CHESS INFORMANT 47

1

A05Speelman,J 2645Korchnoi,V 2595

Hastings 1988[Korchnoi,V]

47/1 1.Nf3 e6 2.g3 b5 3.Bg2 Bb7 4.0-0 c5 [ 4...Nf6! 5.d3 ( 5.d4 c5= ) 5...d5÷ ]

5.d3 Nf6 [ 5...d5?! 6.e4 dxe4 7.Ng5 Nf6 8.Nc3 Nbd7 9.Ngxe4 Nxe4 10.Nxe4 Be7 11.Qg4± @ ]

6.e4 d6 7.a4 [ 7.c3!? /\ a4 ]

7...b4 8.Nbd2 Be7 9.Nc4 0-0 10.Re1 [ 10.e5 dxe5 11.Nfxe5 Bxg2 12.Kxg2 Qd5+ 13.Qf3 Rc8 /\ Nc6+/= ] [ 10.a5 Na6™ 11.Re1² ]

10...Nc6 N [ 10...Nbd7 - 28/(3) ]

11.a5 Rb8 [ ¹11...Rc8 ]

12.a6 Ba8 13.Bf4 Rc8 14.c3?! [ 14.e5 dxe5 15.Nfxe5² ]

14...d5!÷ 15.exd5 [ 15.Ncd2 Nh5³ ]

15...Nxd5 16.Bd2 [ 16.Qd2? Nxf4 17.Qxf4 bxc3 18.bxc3 Qxd3 19.Rad1 Qxc3 20.Rd7 Nd4 21.Nfd2 Bf6∓ ]

16...Bf6 17.Qc2 Rc7 18.h4 [ 18.Nfe5 Nxe5 19.Nxe5 Bxe5 20.Rxe5 Qd7 /\ Ne7=/+ ]

18...Rd7 19.Ng5 [ 19.Nh2 Nb6 20.Nxb6 Qxb6 21.Ng4 Be7³ ] [ 19.Nfe5 Nxe5 20.Nxe5 Rc7³ ( 20...Bxe5 21.Rxe5„ )]

19...h6 20.Ne4 Be7 [/\ f5] 21.f4? [ 21.Be3

A) 21...f5 22.Ned2 ( 22.Nxc5 Nxe3∓ ) 22...f4 23.gxf4 Nxf4 24.Bxf4 Rxf4 25.Rxe6 Bxh4 26.Ne4² ( 26.Nf3÷ ); B) 21...Nxe3 22.Rxe3 Qc7÷ ]

21...Nb6! 22.Nxb6 axb6!∓ [><a6, d3, g3] 23.Nf2 Na5 24.Bxa8 Qxa8 25.Re4

[ 25.cxb4 cxb4 26.Re4 Rc8 27.Qa4 ( 27.Qb1 Nb3-+ ) 27...Rxd3-+ ]

25...Qxa6? [ 25...b3! 26.Qb1 ( 26.Qd1 Rxd3-+ )

26...Qxa6 27.c4 Bf6 /\ Bd4-/+ ] 26.cxb4 cxb4 27.Bxb4³ Qb5 28.Bxe7 Rxe7 29.Rc1

[ 29.b4 f5! ( 29...Nc6 30.Qc4 Na7™ 31.Ra6= ) 30.Rd4 e5! 31.Qa2+ Kh7 32.Rd5 Qxb4 33.Rb1³ ( 33.Rxe5³ )]

29...Qd5 [ 29...Nb3!? ]

30.Re5?! [ 30.b4 Nb3 31.Re5 Nd4 32.Rxd5 Nxc2 33.Rd6 Nxb4 34.Rxb6 Nd5³ ]

30...Qf3 31.Kh2 [ 31.Nh1!? /\ b4 ]

31...Nb3! 32.Qxb3 Qxf2+∓ 33.Kh3 Rd7 34.Rce1 Rfd8 35.R5e2! [] Qc5 [/\ Qf5] 36.Re5 Qc6 37.R1e3??“

[ 37.R5e3 Rd4 /\ R8d5, Qd6, g5-/+ ] 37...Rd4??

[ 37...Qh1+ 38.Kg4 g6 /\ f5-+ ( 38...f5+?? 39.Rxf5 )]

38.h5?? [ 38.Kh2 ]

38...Qc1?? [ 38...Qh1+ 39.Kg4 Kh7-+ ]

39.Re1 Qd2 40.R1e2 [ 40.Qxb6 Rxd3∓ -> ]

40...Qxd3 41.Qxd3 Rxd3 [R 9/q] 42.f5! exf5?!

[ 42...R8d5! 43.fxe6 fxe6 44.Rxd5 Rxd5 45.Rxe6 Rxh5+ 46.Kg4 Rb5 47.Re2 h5+ 48.Kh4 g6 /\ Kg7-h6, g5-/+ ]

43.Rxf5 R8d5 [ 43...Rb3!? /\ Rdd3-/+ ]

44.Re8+ Kh7 45.Ree5 Rxe5 46.Rxe5 Rb3 47.Re7 f6 48.Re2 Kg8 49.Rc2 Rb5 50.Kg4

[ 50.g4 Rc5 51.Re2 Kf7 52.Kg3 f5 53.gxf5 Rxf5 54.Kg4 Rg5+ 55.Kh4 Rb5/\ Rb4-/+ ]

50...Rg5+ 51.Kh4 b5 [ 51...Rc5!? ]

52.Rc7?! [ ¹52.g4 Kf7 53.Rc6 ]

52...Re5 53.Rc8+?! [ ¹53.Rc2 ]

53...Kf7 54.Rc7+ Re7 55.Rc5? [ 55.Rc2 ]

55...Re4+-+ 56.Kh3 [ 56.g4 Rb4 57.Rc2 f5 ]

56...Re5 57.Rc7+ Kg8 58.Kg4 Re2 59.Rb7

CHESS INFORMANT 47

2

Rxb2 60.Kf5 Kh7 61.Kg4 Rb3 62.Rb8 b4 63.Kf4 Rb1 64.g4 b3 65.Kf3 b2 66.Kg2 g5™ 67.Rb7+ Kg8 68.Kh2 Kf8 69.Kg2 Ke8 70.Kh2 Kd8 71.Kg2 Kc8-+ [R 6/j (1294.)]0-1

A13Miles,A 2520Benjamin,Joel 2545

Wijk aan Zee 1989[Benjamin,Joel]

47/2 1.Nf3 c5 2.c4 Nc6 3.b3 Nf6 4.Bb2 e6 5.e3 d5 6.cxd5 exd5 7.Ne5!? N

[ 7.Be2 - 16/63 ] [ 7.a3 ] [ 7.Bd3 ] [ 7.Bb5 ]

7...Nxe5 8.Bxe5 Be7 9.Bb5+ Bd7 10.Bxd7+ Qxd7 11.0-0 0-0= 12.d3 Qf5 13.Bb2 Rad8

[ 13...Bd6 ] 14.Qe2 Bd6 15.Nd2 Rfe8 16.Rae1 Qg6 17.Nf3

[ 17.f4!? ] 17...d4 18.e4 Nd5 19.Qd1! Nb4

[ 19...Nc3 20.Bxc3 dxc3 21.Qa1! ( 21.Qc2 Qf6 22.Rc1 Bf4 ) 21...Qf6 22.Rc1 ]

20.a3 Nc6 21.Bc1 Qh5! 22.g3 f5?! [ ¹22...f6 /\ Qf7, b5, c4|^ ]

23.exf5 Qxf5 24.Ng5! Bf8 25.f4 h6 26.Ne4 b5!„ 27.Qc2?

[ 27.g4! /\ f5, g5 -> ] 27...Kh8 28.Bd2 Rc8 29.Rc1?! Nb8! 30.Rfe1 Nd7∓ 31.Qb2 Qd5 32.Re2?! c4 33.bxc4 bxc4 34.Qa2 Qh5! 35.g4“ Qxg4+ 36.Rg2 Qf3 37.Rg3 Qh5 38.Rxc4 Rxc4 39.Qxc4 Qd1+ 40.Kg2 Qe2+

[ 40...Qe2+ 41.Kh3 Rxe4-+ ] [ 40...Rxe4 41.dxe4 Qxd2+-+ ]

0-1

A07Weindl,A 2385Chernin,A 2580

Lugano 1989[Chernin,A]

47/3 1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 [ 3...g6 - 47/(3) ] [ 3...Nd7 - 47/(3) ]

4.0-0 e6 5.d3 Bd6 6.Nbd2 Nd7 7.Re1 N [ 7.h3 - 15/13 ] [ 7.b3 - 13/19 ] [ 7.e4 - 45/3 ]

7...Ne7 8.e4 0-0 9.Qe2 Re8 10.h3 Bh5 11.g4!? Bg6 12.e5 Bc7 13.Nf1

[ 13.h4 h5! ] 13...c5

[ 13...h6!? ] 14.Bg5

[ 14.Bf4 Nc6 (/\ f6) 15.Bg3 h6!? ( 15...b5÷ )]

14...h6 [ ¹14...Qb8 15.Bxe7 Rxe7 16.c4 Qd8! ]

15.Bh4 Qb8 16.Bg3 Nc6 17.Rad1 b5 18.c4! Nb4!? 19.a3?!

[ 19.cxd5! Nxd5 20.Nh4 Bh7 21.f4! ] 19...Nxd3! 20.Rxd3 Bxd3 21.Qxd3 bxc4 22.Qe2

[ ¹22.Qd2 ] 22...Qb3! 23.g5 Qd3! 24.gxh6 Rab8?!

[ ¹24...Qxe2 25.Rxe2 Rab8!∓ ] 25.h7+! Qxh7 26.Ng5 Qg6 27.h4! Bd8 28.Nh3! Qd3 29.Qg4 Qd4™

[ 29...Rxb2 30.Nf4 /\ 31. Bd5, 31. Nd5 ] 30.Nf4 Rxb2

[ 30...Nxe5 31.Rxe5 Qxe5 32.Nh5+- ] 31.h5?

[ 31.Bxd5! c3!÷ ( 31...Nxe5 32.Rxe5 Qxe5 33.Nxe6 Qf6 34.Ng5 -> )]

31...Nxe5! 32.Rxe5 Qxe5 33.Nd3 Qg5!!-+ 34.Qxg5 Bxg5 35.Nxb2 c3 36.Nd3 c2 37.Ne3

[ 37.f4 c4 38.Nc1 Bf6 /\ Bb2 ] 37...c4 38.Nc1 d4! 39.f4

[ 39.Nxc2 d3 40.Ne3 d2 ] 39...dxe3 40.fxg5 Rd80-1

CHESS INFORMANT 47

3

A07Miles,A 2520Nikolic,Pr 2605

Wijk aan Zee 1989[Miles,A]

47/4 1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.b3 [ 4.0-0 - 47/(4) ]

4...Bf5 5.Bb2 e6 6.d3 a5!? 7.a4 Bc5 N [ 7...h6 8.0-0 - 35/5 ]

8.Nbd2 0-0 9.0-0 Nbd7 [ 9...h6 ]

10.Qe1 [ 10.Nh4 Bg4 ]

10...Bg6!? 11.e4 dxe4 12.dxe4 [ 12.Nxe4!? ]

12...Qc7 13.Kh1 [ 13.e5?! Nd5 /^g6-c2 ]

13...Bb4 14.Qe2 Rfd8 15.Rad1 e5 16.Nh4 Bh5 17.Bf3

[ 17.f3!? /\ Bh3, Nf5 ] 17...Bxf3+ 18.Nhxf3 [ / \ Nc4 ><e5 ] b5! 19.Kg2

[ 19.c3 Bf8 20.axb5 cxb5 21.Qxb5 Nc5!©><e4, b3, d3 ]

19...Rab8 20.Ba1 Re8!³ 21.axb5 cxb5 22.c4! Bxd2?!

[ 22...Qc6!³ ] 23.Nxd2 b4 [><Ba1] 24.f4!„ Qc6 25.Qf3[><f7] Rbd8

[ 25...exf4 26.e5! ] 26.g4! exf4 27.g5! Nxe4 28.Rfe1 Nf8

[ 28...Ndc5 29.Nxe4 Rxd1! ( 29...Nxe4 30.Rxd8+- ) 30.Nf6+ gxf6 31.Qxc6 Rdxe1 32.Qxf6 Rxa1! 33.Qxa1 Nxb3 ( 33...a4 34.bxa4 b3 35.Qb2 ∆Rb8 36.Qe5 ) 34.Qa4 Re3 35.c5÷ ]

29.Nxe4 Rxd1 30.Qxd1! [ 30.Nf6+? Qxf6! 31.gxf6 Rexe1-+ ]

30...Rxe4 31.Qf3 Re6™ 32.Qxc6 Rxc6 33.Re8© [><Nf8] Rg6 34.Kf3!

[ 34.Be5? Re6!-+ ] [ 34.h4? f6!-+ ]

34...Re6 [ 34...Rxg5? 35.Be5 Rg6 36.Rd8/\ Bd6+- ]

35.Ra8“ f6™ 36.gxf6 gxf6 37.Kxf4? [ 37.Bd4!± ]

37...Kf7 38.Rxa5 Re1!= 39.Ra7+ Kg6 40.Ra6 Ne6+ 41.Kg3 Kf5 42.Ra5+ Kg6

43.Ra6 Kf5 44.Ra5+½-½

A07Spraggett,K 2575Chernin,A 2580

Paris 1989[Chernin,A]

47/5 1.g3 d5 2.Nf3 c6 3.b3 Bg4 4.Bg2 Nd7 5.Bb2 e6

[ 5...f6!? - 47/(5) ] 6.0-0 Ngf6 7.d3 Bd6 8.Nbd2 0-0 9.h3 Bh5 10.Qe1!? N

[ 10.e4 dxe4 11.dxe4 Be5 12.c3 Bc7 ] 10...Re8 11.e4 e5 12.Nh4 Nf8 13.exd5!?

[ 13.f4 dxe4 14.dxe4 exf4 15.gxf4 Ng6!÷ ] 13...Nxd5

[ 13...cxd5 14.c4ƒ /^h1-a8 ] 14.Ndf3! Qd7 15.c4!? Nb4 16.Qe4 Bc7 17.Rad1! Rad8

[ 17...Nxa2 18.d4! exd4 19.Qb1! Nb4 20.Rxd4© |^ ]

18.a3 Nc2 [ 18...Nxd3 19.b4! -> ><Nd3 ]

19.b4 [ 19.Rd2! Nd4 20.Nxd4 exd4 21.Qf5² ]

19...f6 20.c5 [ 20.Qe2 Nd4 21.Bxd4 exd4 22.Qd2 g5! ] [ 20.Rd2 Nd4 21.Nxd4 exd4 22.Qf5 Qf7!∓ ]

20...Nd4 21.Qe3 [ 21.Bxd4 exd4 22.Qf5 Qf7 /\ g6-+ ]

21...g5!∓ 22.Nxg5 fxg5 [ 22...Bxd1 23.Ne4 ]

23.Qxg5+ Bg6 24.Nxg6 Nxg6 25.h4 Qe7 26.Qh5“ Qf6 27.Be4 Rd7 28.Bc1 Rf7 29.Kh1 Qe6 30.Kg2 Ref8 31.Bh6 Rf5! 32.Bg5 Bd8 33.Rde1 Bxg5 34.hxg5 Nf3 35.Re3 Rxg50-1

CHESS INFORMANT 47

4

A09Salov,Va 2630Huebner,R 2600

Barcelona 1989[Salov,Va]

47/6 1.Nf3 d5 2.c4 d4 3.g3 Nc6 4.Bg2 e5 5.d3 Be7 N

[ 5...Nf6 - 47/(6) ] 6.0-0 Nf6?!

[ ¹6...a5² ] 7.b4! e4

[ 7...Nd7 8.b5 Ncb8 9.e3 dxe3 10.Bxe3± ] 8.dxe4 Bxb4 9.Bb2 Bc5 10.Nbd2 Qe7 11.Nb3 Nxe4 12.Nfxd4 Nxd4 13.Nxc5 Nxc5 14.Qxd4 Ne6 15.Qe3± ^^ 0-0 16.Rfd1 Re8 17.Rab1 c6

[ 17...Qc5 18.Qxc5 Nxc5 19.Ba3+- ] 18.Ba3 Qc7 19.Bd6 Qa5 20.Rb2

[ ¹20.f4! -> ] 20...Qa4 21.Qb3 Qxb3 22.Rxb3 f6! 23.f4 Nd8! 24.Bc7

[ ¹24.Kf2 ] 24...Ne6

[ 24...Nf7!? /\ Re7, Be6 ] 25.Bd6 Nd8 26.Kf2 Be6 27.Rd4 Rc8

[ 27...Nf7 28.Rxb7 Nxd6 29.Rxd6 Bxc4 30.Bf3± ]

28.Ra3 [ 28.Re3? Nf7! /\ Nh6 ]

28...c5? [ 28...a6± ]

29.Re4!!+- [ 29.Rd5? Nf7 30.Rxa7 Rc6! 31.Bxc5 Bxd5 32.Bxd5 Rxc5 33.Rxb7 Rxd5 34.cxd5 Nd6∓ ]

29...f5 [ 29...Rc6!? 30.Bb8!+- ( 30.Rxe6 Rxe6 31.Bxc6 Nxc6 32.Bxc5 b6 33.Re3 Kf7 )]

30.Rxe6! Rxe6 31.Bd5 a6 [ 31...Rc6 32.Be7! ]

32.Rb3 Kf7 33.e4 Kg6 [ 33...g6 34.e5!+- ]

34.Bxe6 Nxe6 35.g4! fxe4 36.f5+ Kf6 37.fxe6 b5 38.cxb5 Kxe6 39.Bf4 c4 40.Rb1 axb5 41.Rxb5 Ra8 42.Re5+ Kf6 43.Rc5 Rxa2+ 44.Ke3 Rg2 45.Bg31-0

A09Vukic,M 2495Mikhalchishin,A 2475

Zenica 1989[Mikhalchishin,A]

47/7 1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.c4 dxc4 5.Qa4+ Nd7 N

[ 5...Bd7!? 6.Qxc4 Bc6 7.0-0 e5 8.Rd1 Ne7 9.d4 exd4 10.Nxd4 Bxg2 11.Kxg2 0-0 12.Nc3² ]

6.Qxc4 e5 7.d3 [ 7.h4!? /\ h5 ]

7...Ne7 8.0-0 [ 8.Ng5 0-0 9.Qh4 h6 10.Ne4 Nf5³ ]

8...0-0 9.Nc3 [ 9.Qc2 Nc6 10.Nc3 Nd4³ ]

9...Nb6 10.Qc5 Nc6 11.Be3 Re8 [ 11...h6!? /\ f5 ]

12.Ne4 Be6 13.Rfc1 [ ¹13.Qc2 Bd5 14.Nc5 Rb8 15.a3 a5= ]

13...Bd5? [ 13...f5! 14.Bg5 Qc8 15.Ned2 ( 15.Nf6+? Bxf6 16.Bxf6 Nd7-+ ) 15...h6 16.Be3 g5³ ]

14.a3 h6 [ 14...a5!? ]

15.Qc2 Rb8 16.b4 f5 17.Nc5 f4!? [ 17...Nd4 18.Bxd4 exd4 19.a4± ]

18.Bd2 [ 18.gxf4 exf4 19.Bxf4 Bxa1 20.Rxa1 Qf6∓ ]

18...Bxf3 [ 18...g5!?÷ ]

19.Bxf3 Nd4 20.Qa2+ Kh7 21.Bxb7?! [ 21.Kg2 Nxf3 22.exf3 c6 23.Re1 Nd5 24.Rad1= ]

21...Nxe2+ 22.Kg2 Nxc1 23.Rxc1 Rxb7! [ 23...Qd6 24.Be4 /\ h4 ><g6 ]

24.Nxb7 Qxd3 25.Rxc7 f3+ [ 25...Nd5 26.Rf7 Qe4+ 27.Kg1÷ ]

26.Kg1 [ 26.Kh3 Qf1+ 27.Kg4 Rf8∓ ]

26...Rc8!∓ 27.Rxc8 Nxc8 28.Nc5 Qe2 29.Qc2 Nd6 30.Qc1

[ 30.Nd3 Nb5 31.a4 Nd4-+ ] 30...Nc4 31.Bc3 Nxa3

[ ¹31...e4 32.Bxg7 e3 33.Ne4 ( 33.Qf1 Kxg7-+ ) 33...Kxg7 34.Qc3+ Kg8-+ ]

32.h4 Nb5 [ 32...Nc4!? /\ e4 ]

CHESS INFORMANT 47

5

33.Bd2 Nd4 34.h5 gxh5 35.Qb1+ Kh8 36.Ne4 Qa6 37.Be3 h4 38.Kh2 Qg6 39.Qd3 hxg3+ 40.fxg3 Qh5+?!

[ 40...Ne2 41.Qd8+ Kh7 42.Qh4 a6-+ ] 41.Kg1 Qh3 42.Qf1 Qg4 43.Qd3 Qh3 44.Qf1 Qxf1+ 45.Kxf1 Bf8 46.Bxd4 exd4 47.b5 Kg7 48.Kf2

[ 48.Nd2!? ] 48...Kf7 49.Kxf3 Ke6 50.Ke2 Kd5 51.Kd3 Be7 52.Nd2 Kc5

[ 52...h5?! 53.Nb3 Bf6 ( 53...Bd6 54.Nxd4 Bxg3 55.Nc6 h4 56.Ke3= ) 54.Na5 Be7 55.Nc6 Bc5 56.Na5 Bb6 57.Nb3 Ke5 58.Nd2 Kf5 59.Ne4 ]

53.Nb3+ Kxb5-+ 54.Nxd4+ Kc5 55.g4 Kd5 56.Nb5 a5 57.Nd4 Bg5 58.Nf3

[ 58.Nf5 Ke5 59.Kc4 h5 60.gxh5 Kxf5 61.Kb5 Bd2 ]

58...Bf4 [ 58...a4!? 59.Nd4 a3 60.Nb5 Bc1 ]

59.Nd4 Bg5 60.Nf3 Bf6 61.Nd2 a4 [ 61...a4 62.Nc4 Kc5 ]

0-1

A11Pigusov,E 2525Bareev,E 2555

Moscow 1989[Bareev,E]

47/8 1.Nf3 d5 2.g3 c6 [ 2...Bg4 - 47/(8) ]

3.Bg2 g6 [ 3...Bg4 - 47/(8) ]

4.c4 Bg7 5.Qa4!? N Nd7 [ 5...d4 6.0-0 e5 7.d3 Ne7 8.b4ƒ << ]

6.cxd5 Nb6 7.Qb3 [ 7.Qa3!? ]

7...cxd5 8.d3! [ 8.d4 e6 9.0-0 Ne7= ]

8...e6 9.Nc3 Ne7 10.Qa3!² Bd7 [ 10...0-0 11.Nb5 ]

11.Be3 0-0 12.0-0 Re8 13.Bd4! Bf8!? 14.Bc5 Bc6 15.Nd4 Nd7 16.Bd6 Nf5

[ 16...Nc8 17.Bxf8 Nxf8 18.e4!± ] 17.Nxf5 gxf5 18.Bxf8 Nxf8 19.d4!² Qb6

[ 19...h5 20.h4 f4 21.e3± ] 20.e3 a5! 21.Rfc1 Qb4 22.Bf1 Nd7 23.Nb5

[ 23.Qb3!? ] 23...Rec8 24.Nd6 Rd8 25.Qxb4 axb4 26.Bb5 Bxb5!

[ 26...Nb8 27.Bxc6 bxc6 28.Nb7+- ] [ 26...Nf6 27.Bxc6 Rxd6 28.Bxb7 Ra7 29.Bc6+- ] [ 26...Nb6 27.Bxc6 Rxd6 28.Bxb7 Ra7 29.Rc6 Nc4 30.b3 Rxb7 31.Rc8+ Kg7 32.bxc4± ]

27.Nxb5 Nb6 28.Rc7 b3! [ 28...Ra5 29.Rxb7 Rxb5 30.Rc1 Ra8 31.Rcc7+- ]

29.Na3! bxa2 30.Rxb7 Nc4 31.Rxa2 Ra6!= 32.Ra1 Rda8 33.Rc1 Nxa3 34.bxa3 Rxa3 35.Rcc7 Rf8½-½

A07Spraggett,K 2575Jussupow,A 2610

Quebec (m/2) 1989[Jussupow,A]

1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 [ 3...c6 - 47/(9) ]

4.c4 e6 5.0-0 Be7 6.b3 0-0 7.Bb2 h6 8.d3 Bh7 9.Nbd2 Nc6!? N

[ 9...c6 ] [ 9...c5 ]

10.a3 a5 11.cxd5?! [ 11.Ne5= ]

11...exd5 12.Qc2 [ ¹12.Ne5= ]

12...Nd7? [ 12...Qd6! /\ Nd7=/+ ]

13.Bh3!² Re8 [ 13...Bf6? 14.Bxd7 Bxb2 15.Bxc6 Bxa1 16.Bxb7± ]

14.Rfe1 Nf8 15.Rac1 [ ¹15.Rad1 Spraggett,K ]

15...Ne6 16.Qb1? [ 16.Bxe6! fxe6 17.Ne5 Nxe5 18.Bxe5² ∆Bxa3 19.Qxc7! ]

16...Bf6 17.Qa1 [ 17.b4 axb4 18.axb4 Ned4ƒ ]

17...Bxb2 18.Qxb2 Qd6³ 19.Rb1 Nc5 20.Bf1

[ 20.b4?! Na4 ] 20...Bf5?!

CHESS INFORMANT 47

6

[ ¹20...Re7 ] 21.Rec1 Na6 22.Rc2 Re7 23.Rbc1 Rae8 24.e3 Bh7

[ 24...Qd7 25.Rxc6!? bxc6 26.Nd4 c5 27.Nxf5 Qxf5 28.d4 cxd4 29.Qxd4 c5 30.Qa4© ]

25.Nb1 [/\ Nc3-b5] Rd8 [ ¹25...Qd7 ]

26.Be2 [ 26.Nc3?! Qf6 /\ d4 ]

26...d4 27.e4 f5÷ 28.exf5 Bxf5 29.Bf1 Qd7 30.Nbd2 Rf8 [/\ 31... Bg4, 31... Bh3] 31.Rxc6! bxc6 32.Nxd4© Nb8

[ 32...c5 33.Nxf5 Qxf5 34.Ne4² ] 33.Nxf5 Qxf5

[ 33...Rxf5 34.Bh3 Re2 35.Rf1! Qxd3 36.Bxf5² ]

34.Ne4 Nd7?! [ 34...Qe5!?= ]

35.Rxc6 Ne5 36.Rc5 Nf3+? [ 36...Qh5 37.h3 ( 37.f4 Nxd3! ) 37...Nxd3! 38.Bxd3 Qd1+ 39.Bf1 Rxe4 40.Rxc7 Qd4 41.Qc2 Re1= ]

37.Kh1 Qg6 38.Rxa5 Qb6 39.b4± Nxh2? 40.Qb3+!

[ 40.Kxh2 Rxe4 ] 40...Kh7 41.Kxh2 Rxf2+ 42.Bg2!+-

[ 42.Nxf2? Qxf2+ 43.Bg2 Re3 ] 42...Rf8 43.Rc5 Kh8 44.a4 Qg6 45.a5 Qg4 46.Qc2 c6 47.a6 Rb8 48.Rxc6 Qh5+ 49.Kg1 Rxb4 50.Rc8+ Kh7 51.d4! Qf5 52.g4! Qg6 53.Nf6+! gxf6 54.Rh8+1-0

A13Ribli,Z 2625Korchnoi,V 2610

Barcelona 1989[Ribli,Z]

47/10 1.Nf3 Nf6 2.c4 e6 3.g3 a6 4.Bg2 b5 5.b3 c5 6.Nc3

[ 6.0-0 - 47/(10) ] 6...Qb6 7.0-0 Bb7 8.e3 d5!? N

[ 8...d6 - 45/(10) ] [ 8...Be7 9.Qe2 0-0 10.Rd1 Ne4 11.Nxe4 Bxe4 12.d3 Bf6 13.Bb2 Bxb2 14.Qxb2 Bc6 15.Rac1 d6 (/\ Nd7) 16.d4! bxc4 17.dxc5 Qb7 18.Ne1 Bxg2 19.Nxg2 d5

20.e4! dxe4 ( 20...Rc8? - 47/(10) ) 21.Rxc4 Nc6 22.Rxe4 e5 /\ Nd4<=> Wedberg,T ]

9.cxd5 exd5 10.Bb2 [ 10.d4 Nbd7 11.Ne5² ]

10...Nbd7 11.Rc1 [ 11.Nh4!? ]

11...Be7 12.d3 0-0 13.Ne2 Rfe8 14.Rc2 [ 14.h3! /\ g4, Ng3+/= ]

14...a5 15.Qd2 b4 16.Rfc1 a4 17.h3 Qa6 18.Qd1?

[ 18.g4 /\ Ng3+/= ] 18...Rac8 19.Nh2 Red8 20.Rd2 Nb6 21.Qe1!? c4 22.dxc4 dxc4 23.Rxd8+ Bxd8 24.Bxb7 Qxb7 25.Bxf6 Bxf6 26.Qxb4 Be7!“ 27.Qb5

[ 27.Qd2 cxb3 28.axb3 axb3∓ ] 27...cxb3 28.axb3

[ 28.Rxc8+ Qxc8 29.Qxb6 Qc2∓ ] 28...Rxc1+ 29.Nxc1 Qc8 30.Na2

[ 30.Qxb6 Qxc1+ 31.Kg2 a3∓ ] 30...Qc2 31.bxa4

[ 31.Qxb6 a3!∓ ( 31...axb3 32.Qb8+ Bf8 33.Nb4÷ )]

31...Nc4! 32.a5!“ Qxa2 33.a6 Bf8 34.Nf3 [ 34.a7!? Nxe3 35.fxe3 Qxa7= ]

34...Nd6 35.Qc6 f5 36.Nd4! h6 37.g4!? [ 37.Kg2!? Kh7 38.g4 Ne4 39.Qc2! Qxa6 40.Nxf5= ]

37...f4! 38.a7? [ 38.Nc2! fxe3 39.Nxe3= ]

38...Qxa7 39.Qd5+ Qf7 40.Qxf7+ Kxf7 41.exf4 Ne4 42.Nb3?

[ 42.f3 Nc3 43.Kg2 Bd6 44.f5 Nd5 45.h4 Bc5 46.Nb5 Be7 47.h5 Kf6-+ ]

42...Bd6 43.f5 Nc3 44.Kg2 Kf6-+ 45.Nd2 Bf4 46.Nc4 Nd5 47.Kf3 Kg5 48.Ke4 Nf6+ 49.Kf3 Bc7 50.Nd2 h5 51.gxh5 Kxf5 52.h6 Bf40-1

A13Rogers,I 2505Gelfand,B 2600

Moscow 1989[Rogers,I]

47/11 1.Nf3 d5 2.c4 e6 3.g3 g6 4.Bg2 Bg7 5.0-0 Ne7 6.cxd5!?

[ 6.d4 - 47/(11) ]

CHESS INFORMANT 47

7

6...exd5 7.d3 N [ 7.d4 - 43/12 ]

7...Nbc6 [ 7...0-0 ]

¹8.Nc3 0-0 9.Bf4 [ 9.Qa4!² ]

9...d4! 10.Nb5 Nd5?! [ 10...a6! 11.Na3= ( 11.Nxc7? Ra7 12.Rc1 h6 13.h4 b6∓ )]

11.Bg5 Qd7 12.Qd2² a6 13.Na3 Re8 14.Bh6 Bh8

[ 14...Bxh6 15.Qxh6 Rxe2 16.Ng5 ( 16.Rfe1!? ) 16...Nf6 17.Rfe1© ]

15.Rfc1 b6! 16.Rc4!? Bb7 17.Rac1 Rab8![><Bb7] 18.Nc2! Na5 19.Rxd4 Bxd4

[ 19...c5!? 20.Re4 Bxb2÷ ] 20.Ncxd4© c5 21.Nc2 f6

[ 21...Nc6 22.e4 /\ Qc3+/- ] 22.e4 Nc7 23.b4! Nc6™

[ 23...cxb4 24.Nxb4 /\ 25. Qf4, 25. Qc3, 25.Qb2 ]

24.bxc5 bxc5 25.Ne3?! [ 25.Qc3 Qd6 26.Ne3 Nd4!! 27.Nxd4 cxd4 28.Qxc7 Qxc7 29.Rxc7 dxe3 30.fxe3 Rec8= ] [ 25.Qf4!? Qf7 26.Ne3 Ne6 27.Qh4÷ ]

25...Ne6 26.Ng4 [ 26.Nd5 Qf7³ ]

26...Qe7 [ 26...Qf7? 27.Bf4± ]

27.Re1!? [/\ e5] Kh8 28.h4 Ncd4!? [ 28...Ba8³ ]

29.Nxd4 cxd4? [ 29...Nxd4 ∆30.Qf4 Nf5!∓ ]

30.Qa5! Rbc8“ [ ¹30...Rec8÷ ]

31.Rb1 Ba8 32.Qxa6? [ 32.Rb6! Rc6 33.Rxc6 Bxc6 34.Qxa6± ]

32...f5! 33.exf5?? [ 33.Nh2™ Nc5! ( 33...fxe4 34.dxe4 Nc5 35.Qc4 Qd7 36.Bh3! Ne6÷ ) 34.Qc4 Qd7 35.exf5 Bxg2 36.Kxg2 gxf5÷ ]

33...gxf5 34.Nh2 [ 34.Ne5 Nc5-+ ]

34...Bxg2 35.Kxg2 Qf6!-+ 36.Rb6 [ 36.Bg5 Nf4+ ]

36...Qxh6 37.Nf3 Ra8 38.Qb5 Qh5 39.Rb7 Nf4+ 40.gxf4 Qg4+

[ 40...Qg4+ 41.Kf1 Qh3+ 42.Kg1 Re1+ ]0-1

A13Gurevich,D 2480Gurevich,M 2590

New York 1989[Gurevich,M]

47/12 1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.b3 a5 5.Bg2 a4 6.Ba3!? N

[ 6.Na3 - 47/(12) ] 6...axb3 7.axb3 Bxa3 8.Nxa3

[ 8.Rxa3 Rxa3 9.Nxa3 Qd6= ] 8...c6 9.0-0 0-0 10.d3 Qb6 11.d4!? Ra5 12.Ne5 Nbd7 13.f4!² Nxe5 14.fxe5 Ng4 15.Qd2 Ra6

[ 15...Nxe5? 16.c5 Qa6 17.Nc2+- ] 16.Qc3 Bd7 17.c5 Qc7 18.e4 Rfa8 19.Nc2

[ ¹19.b4² ] 19...Qd8 20.h3 Nh6 21.h4 Be8 22.Nb4 Ra3 23.Rxa3 Rxa3 24.Ra1 Qa5÷ 25.Rxa3 Qxa3 26.exd5 exd5 27.Bh3 Kf8![/\ Ke7, Bd7] 28.Kf2 Ke7 29.g4 Bd7 30.Kg3

Kd8! [/\ Ng8-e7] 31.Nc2 Qa2 32.Ne3 Qb1 33.Bg2 Qg1 34.Qd2 Ke8 35.b4 Qb1 36.Bf3 Ng8 37.Bd1 Ne7 38.h5 g6³ 39.Kf4?“ Qe4+ 40.Kg3 gxh5 41.gxh5 Be6 42.Bc2 Qh1 43.Qd1 Qh3+ 44.Kf2 Qh2+?!

[ 44...Qh4+∓ ] 45.Ng2 Ng8! [/\ Nh6-g4|^] 46.Qg1!!÷ Qxh5 47.Nf4 Qh4+ 48.Qg3 Qxg3+ 49.Kxg3 h6 50.Nh5 Ne7 51.Kf4 Ng6+ 52.Kg3!=

[ 52.Bxg6? fxg6 53.Ng7+ Ke7 54.Nxe6 Kxe6-+ ]

52...Kd8 53.Bd3 Bd7!? [/\ Nf8-e6] 54.Nf6 Nf8 55.Ng8?

[ 55.Kf4! Ne6+ 56.Ke3= ] 55...h5! 56.Nf6 Bc8!∓

[ 56...Ne6? 57.Bf5 Nxc5 58.bxc5= ] 57.Be2 h4+ 58.Kxh4 Ne6 59.Bd1 Nxd4 60.Kg3 Bf5 61.Kf4 Bg6 62.Ke3 Ne6 63.Be2 d4+ 64.Kd2 Nc7! [/\ 65... Ke7, 65...Na6] 65.Bd3 Ke7 66.Bxg6 fxg6 67.Kd3

Ke6! 68.Kxd4 Kf5-+ 69.Nd7 g5 70.Nb6 Kf4 71.Kd3 Kxe5 72.Nc4+ Kf4 73.Ke2 g4 74.Kf2 Nd5 75.Na5 g3+ 76.Kg2 Kg4! 77.Nc4 Nf4+ 78.Kg1 Kh3 79.Ne3 Nd3

[ 79...g2-+ ] 80.Nc2 g2 81.Ne3 Nf4 82.Kf2 Kh2 83.Nxg2 Nxg2 84.Ke2 Kg3 85.Kd3 Nf4+0-1

CHESS INFORMANT 47

8

A14Smagin,S 2540Padevsky,N 2435

Dortmund (open) 1989[Smagin,S]

47/13 1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.0-0 0-0 6.b3 c5 7.Bb2 Nc6 8.d3

[ 8.e3 - 47/(13) ] 8...d4! 9.e4

[ 9.e3 e5 10.exd4 exd4!³ ] 9...e5 10.Ne1 Ne8 11.f4 f5 12.exf5 N

[ 12.Nd2 ] 12...exf4

[ 12...Bxf5 13.g4!? /\ f5 ] 13.g4 g6! 14.fxg6 hxg6 15.Bc1 g5 16.Bxc6!? bxc6 17.Nd2 Nf6 18.h3 Kg7

[ ¹18...Rf7 ] 19.Ne4

[ 19.Nef3! Rh8 ( 19...Bxg4 20.hxg4 Nxg4 21.Nxg5!± ; 19...Nxg4 20.hxg4 Bxg4 21.Nxg5! Qd7 22.Ngf3± ) 20.Nxg5 Nxg4 21.hxg4 Bxg5 22.Ne4 Rh4 23.Bxf4! Rxg4+ 24.Qxg4 Bxg4 25.Bxg5± ]

19...Nxe4 20.dxe4 Rh8 21.Qf3? [ 21.Rf3 /\ Nd3-f2+/= ]

21...Be6 22.Nd3 Qd7 23.Rf2! [] Rh7 24.Rh2 Rah8 25.Nf2 Bf6 26.Bb2 Rh4 27.Rd1 Qc7 28.a4! Qb6 29.Rd3 Be5 30.Ba3 Rb8½-½

A14Spraggett,K 2575Jussupow,A 2610

Quebec (m/9) 1989[Jussupow,A]

1.c4 e6 2.Nf3 d5 3.b3 Nf6 4.g3 b6 5.Bg2 Bb7 6.0-0 Nbd7 7.Bb2 Be7 8.e3 0-0 9.d3N

[ 9.Nc3 ] [ 9.Qe2 ]

9...dxc4!? 10.bxc4 Nc5 11.d4 [ 11.Ne5 Bxg2 12.Kxg2 Bd6= ><d3 ]

11...Nce4 12.a4 c5= 13.Na3 [ ¹13.Qb3 /\ a5 ]

13...Rc8 14.Qb3 cxd4 [ 14...Qc7 ]

15.exd4 Qc7 16.Rac1 Rfd8 [ 16...Qb8 ]

17.Rc2 [ 17.Nb5 Qb8 18.d5 exd5 19.Be5 dxc4!? 20.Rxc4 Bd5© ]

17...Qb8 18.Ne5 Qa8³ [/\ Nd2] 19.f3 Nd6 20.g4?!

[ 20.Bh3!?³ ] 20...Nd7! 21.Nd3

[ 21.f4 Bxg2 22.Rxg2 Qe4!∓ ] 21...a6

[ 21...Nf8 22.Nb5 Nxb5 23.axb5 Bf6 24.Ne5 Bxe5 25.dxe5 Nd7 26.Bd4 ] [ 21...Bf6 22.Nb5 ]

22.h3 Rc7 [ 22...Bf6!? ]

23.Bc1! Bf6 24.Be3 h6!? 25.Nb1? [ 25.Nc1 /\ Ne2=/+ ]

25...b5! 26.axb5 axb5 27.c5 [ 27.cxb5? Bd5-+ ]

27...Nc4 28.Ra2 Qxa2!-+ 29.Qxa2 Nxe3 30.Rc1

[ 30.Qa5 Bxd4 ] 30...Bxd4 31.Kh1 Nxc5 32.Nxc5 Rxc5 33.Rxc5 Bxc5 34.Nc3“ Rd3 35.Nxb5

[ 35.Ne4 Bxe4 36.fxe4 Rd1+ 37.Kh2 Bd6+ ]

35...Nxg2?!“ [ 35...Bc6! 36.Qa6 Bxb5 37.Qc8+ ( 37.Qxb5 Rd1+ 38.Kh2 Bd6+-+ ) 37...Bf8-+ ]

36.Qc2! Ne1 37.Qxc5 Nxf3 [/\ Rd2] 38.Kg2™ Rd2+ 39.Kg3

[ 39.Kf1 Be4-+ ] 39...Ng5 40.Nd6?

[ 40.Nc3 Rd3+ 41.Kh2 Rxh3+-+ ] 40...Rxd6 41.Qc7 Rd3+ 42.Kf2 Nxh3+ 43.Ke2 Be4 44.Qb8+ Kh7 45.Qb4 f5 46.gxf5 exf5 47.Qe7 Nf4+ 48.Kf2 Rd2+ 49.Ke1 Re2+ 50.Kd1 Bc2+0-1

CHESS INFORMANT 47

9

A16Cebalo,M 2505Kozul,Z 2490

Jugoslavija (ch) 1989[Cebalo,M]

47/15 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 0-0 7.0-0 Nc6

[ 7...c5 - 47/(15) ] 8.Ng5 Nf6!? N

[ 8...Nb6 - 44/12 ] 9.d3 Bd7!?

[ 9...h6 10.Nf3!? ( 10.Nge4 Nxe4 11.Nxe4 e5 )]

10.Bd2 [ ¹10.h3 /\ Be3 ]

10...b6 11.Rc1 h6 12.Nf3 Rc8 13.a3 a5 14.h3 e5 15.Be3

[ 15.Nb5 Re8 16.Rxc6 Bxc6 17.Na7 Ba8 18.Nxc8 Qxc8÷ ]

15...Ne8 [ 15...Re8 16.Qd2 Kh7 17.Rfd1² ]

16.d4!ƒ exd4 17.Nxd4 Ne5 [ 17...Nxd4 18.Bxd4 Bxd4 19.Qxd4 Be6 20.Qf4² ]

18.b3 Nd6 [ 18...c5 19.Ndb5 Be6 20.Qxd8 ( 20.Bd5!? ) 20...Rxd8 21.f4 Nd7™ 22.Bd5 ]

19.f4 c5™ 20.Nc2 [ 20.fxe5!? cxd4 21.exd6 ( 21.Bxd4? Nf5∓ ) 21...dxc3!? ( 21...dxe3 22.Nd5ƒ o^ )]

20...Nc6™ 21.Qxd6 Bxc3 22.Rfd1 Nb8 [ 22...Be8 23.Qxd8 Rxd8 24.Rxd8 Nxd8 25.Rd1 /\ Rd6+/- ]

23.Bf2! [/\ Ne3 ><c4, d5] Be6 24.Ne3 Bd4“ [ 24...Bb2?! 25.Rb1 Bxa3 26.Qe5 Qc7 ( 26...Qe7? 27.Nd5+- ) 27.Qa1 Bb4™ 28.f5! -> ]

25.Nc4 Qxd6 [ 25...Bxc4 26.Qxd8 Rfxd8 27.bxc4² _|_ ]

26.Nxd6 Rcd8 27.Nc4 Bxf2+ 28.Kxf2 Rxd1 [ 28...Bxc4? 29.bxc4± ]

29.Rxd1 a4! 30.Nxb6™ axb3 [ 30...Bxb3? 31.Rc1 c4 32.Bd5+- ]

31.Bd5! Bxh3 [ 31...Rd8? 32.Bxb3+- ] [ 31...Bxd5!? 32.Rxd5 Nc6 ( 32...b2 33.Rd1 / \ Rb1 ><b2; 32...Na6 33.Rd3 ) 33.Rxc5 Rb8 ( 33...Nb4 34.Rb5 ) 34.Nc4

Nd4 35.Nb2± ] 32.Bxb3 Nc6 33.Rd6 Nd4 34.Bc4 Be6

[ 34...Kg7 35.a4± o^a ] 35.Bxe6 Nxe6 36.a4± [o^a] Rd8 37.Rxd8+ Nxd8 38.a5 Nc6 39.a6 Na7 40.Ke3+- f5 41.Kd3 Kf7 42.Kc4 g5 43.fxg5 h5!?

[ 43...hxg5 44.e3 ] 44.e3 Kg6 45.Kxc5 Kxg5 46.Nc4!

[ 46.Nc4 Kg4 47.Kb6 Nc8+ 48.Kb7 ]1-0

A16Georgiev,Ki 2590Sokolov,I 2580

Wijk aan Zee 1989[Georgiev,Ki]

47/16 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nf6 7.g3

[ 7.d4 - 47/(16) ] 7...Bc6 N

[ 7...c5 - 13/33 ] [ 7...Bg7 - 25/23 ]

8.Bg2 e5?! [ ¹8...Bg7 ]

9.0-0 Nbd7 10.b4! a6 11.a4 Be7 [ 11...Bg7 12.Ba3 b5 13.axb5 axb5 14.d4² ]

12.Qc4 h6 [ 12...0-0 Sokolov,I ]

¹13.d3 [ 13.Bb2 Bd6 ( 13...e4 14.Ne1 Nb6 15.Qb3 /\ b5 ) 14.b5 Nb6 15.Qb3 axb5 16.axb5 Bd7 17.Rxa8 Qxa8 18.Ra1/\ Na4+/- Sokolov,I ]

13...Nb6 14.Qb3 Bd6 15.Be3 Nbd5?! [ 15...Nbd7 16.b5 axb5 17.axb5 Bxf3 18.Bxf3± ]

16.b5! Nxe3 17.bxc6! Nxf1 18.cxb7 Rb8 19.Rxf1 0-0 20.Nd2 Nd7 21.Rb1 a5 22.Bc6?!

[ ¹22.Qb5 Bb4 23.Rxb4! axb4 24.Qxb4/\ a5-a6+- ]

22...Bb4 23.Nde4 Kg7 24.Qd5! Nb6! [] 25.Qxe5+ f6™ 26.Qb5 f5 27.Qe5+ Kh7

[ 27...Kf7 28.Nc5 Qe7 29.Bd5+ Ke8 30.Ne6+- ]

28.Nc5 Rf6 29.Bf3 c6 30.Na2 Bxc5 31.Qxc5 Nd7?

CHESS INFORMANT 47

10

[ 31...Rxb7 32.Qxa5 Qc7 33.Rc1± ] 32.Qa7 Qc7 33.d4 Rd6 34.Nc1!+- Nf8 35.Nd3 Ne6 36.e3 Rd7 37.Bxc6 Qxc6 38.Qxb8 Nd81-0

A16Rajkovic,Du 2500Krasenkow,M 2525

Ptuj 1989[Krasenkow,M]

47/17 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nxc3 7.bxc3 N

[ 7.dxc3 - 41/16 ] 7...c5

[ 7...Bg7!? 8.Ba3! b6!÷ ] 8.g3

[ 8.Ne5 Be6!? Rajkovic,D ( 8...Nc6 9.Nxd7 Qxd7= )]

8...Bg7 9.Bg2 Bc6 10.0-0 Nd7 11.d4 h6 [ ¹11...cxd4 12.cxd4 h6 (/\ g5) 13.Qf4 Nf6³ ]

12.dxc5! Bxc3 13.Rb1 Qa5 [ 13...Nxc5 14.Qc4 Na4?! 15.Ne5! Bxe5 16.Bxc6+ bxc6 17.Qxc6+ Kf8 18.Qxa4 Kg7 19.Ba3± @ |^<< ]

14.Be3 Qxa2 [ 14...Nxc5 15.Qc4 Ne6 ( 15...Na4 16.Ne5! ) 16.Nd4! Bxg2 17.Nxe6 fxe6 18.Kxg2 Qd5+ 19.Qxd5 exd5 20.Rxb7 d4 21.Bf4± ><a7, e7, Bc3 ]

15.Bd4 g5 [ 15...Bxd4 16.Qxd4 0-0 ( 16...f6 17.Nh4!-> ><Ke8 ) 17.Qe3!? ( 17.Ne5 Nxe5

18.Qxe5 Rfe8= ) 17...Kh7 18.Qxe7² ∆Rae8 19.Qd6 Rxe2 20.Nd4! ]

16.Qh3! [ 16.Nxg5 Bxg2 17.Kxg2 ( 17.Bxc3 Bxf1 18.Rxf1 Rg8∓ ) 17...Qd5+ 18.Nf3 Bxd4 19.Qxd4 Qxd4 20.Nxd4 Nxc5∓ ]

16...Bxd4 17.Nxd4 Bxg2 18.Qxg2 Nxc5 19.Rbc1!

[ 19.Nb3 Nxb3 20.Qxb7 0-0 21.Rxb3 ∆Qxe2 22.Re3© ><>> ]

19...Rc8?! [ 19...Ne6 20.Qxb7 0-0 21.Nf5 Qxe2÷ ]

20.Nf5!© -> f6? [ 20...b6! [] 21.Qf3© ]

21.Qf3! [/\ Qe3] Rc7 [ 21...b6 22.Rxc5! bxc5 ( 22...Rxc5 23.Qa8+ Kf7 24.Qxh8 Rxf5 25.Qh7++- ) 23.Qb7+- ]

22.Rfd1! [/\ 23. Qh5 Qf7 24. Rd8] h5 [ 22...Qf7? 23.Qe3 ]

23.Rd5?“ [ 23.Nd6+!! Kf8 ( 23...exd6 24.Qxf6 Rf8 25.Qxd6+- -> ) 24.Ne4! b6 ( 24...Ne6 25.Nxf6!+- -> ) 25.Nxf6! Qf7 26.Rd8+ Kg7 27.Rxh8 Kxh8 28.Qa8+ Kg7 29.Ne8++- ]

23...g4? [ 23...b6! 24.Rdxc5 ( 24.Rcd1 Kf7 25.Rd8 g4 26.Qf4 Rxd8 27.Rxd8 Qb1+ 28.Kg2 Qe4+-+ ) 24...Rxc5 25.Rxc5 bxc5 26.Qa8+ Kf7 27.Qxh8 Qb1+ 28.Kg2 Qxf5-+ _|_ ]

24.Qf4! Qxd5™ [ 24...Ne6? 25.Rxc7! Nxf4 26.Rxe7+ Kf8 27.Rd8# # ]

25.Qxc7 Qxf5 26.Qb8+? [ 26.Rxc5 Qb1+ 27.Rc1! Qb2 28.Rc2! Qa1+ 29.Rc1 Qb2 30.Rc2 Qb3 31.Qc8+ Kf7 32.Qxh8 Qxc2 33.Qxh5+ Kf8 34.Qh8+! Kf7 35.Qh5+ Qg6 36.Qd5+= ]

26...Kf7 27.Qxh8 Ne4∓ 28.Rf1 Ng5 [ ¹28...a5∓ ]

29.f3?! [ 29.Qxh5+? Kg7 30.Qh4 Qe4!-+ -> ] [ 29.h4! Ne6 ( 29...gxh3?! 30.Qxh5+ ; 29...Nh3+?! 30.Kh2 ) 30.Qb8 Qe4! 31.Qxa7 Nd4∓ ]

29...gxf3 30.exf3 Ne6 31.Kg2 a5 32.Qa8 Qd5 33.Qa7 Nd4 34.Rf2 h4 35.gxh4 Nf5 36.Qb6?

[ 36.Kh3∓ ] 36...Nxh4+ 37.Kg3 Qg5+ 38.Kh3 Ng6 39.Qb3+ Kf8 40.f4 Nxf4+0-1

A17Speelman,J 2640Short,N 2650

Barcelona 1989[Speelman,J]

47/18 1.Nf3 Nf6 2.c4 e6 3.Nc3 b6!? 4.e4 Bb7 5.Bd3 c5 6.e5!

[ 6.0-0 d6 7.Bc2 e5! ] 6...Ng4 7.0-0 Nc6 8.Be4 f5 9.exf6 Nxf6

CHESS INFORMANT 47

11

10.Bxc6 Bxc6 11.d4 Bxf3 N [ 11...cxd4 12.Nxd4² ]

12.Qxf3 cxd4 13.Nb5 Rc8 14.Bf4!? [ 14.b3! Bc5!? ( 14...a6 15.Nxd4 Bc5 16.Be3 0-0 17.Qe2² )]

14...a6 15.Nxd4 Rxc4 16.Rfd1! Qc8 [ 16...Nd5

A) 17.Qh5+ g6 18.Qe5 Qf6 ( 18...Rg8?? 19.Nxe6! ; 18...Nxf4!? 19.Qxh8 Qg5 20.g3÷ ) 19.Qb8+ Qd8 ( 19...Kf7? 20.Be5 ) 20.Qe5 Qf6= ; B) 17.Qe2!? Qc8 ( 17...b5? 18.Nxe6! ) 18.Bg5! ( 18.Rac1? b5! 19.Bg5 Be7 ∆20.Nxe6 dxe6 21.Rxc4 Qxc4 22.Qxe6 Nf6! ; 18.Qh5+? g6 19.Qe5 Rg8! ) 18...Be7

B1) 19.Nf5!? exf5!? 20.Rxd5 Re4 21.Qd3 0-0 ( 21...Bxg5? 22.Rxf5 ∆Qc4?? 23.Re5+! ); B2) 19.Nxe6 dxe6 20.Rxd5 0-0 21.Bxe7 exd5 22.Bxf8 Kxf8 23.Re1!² ]

17.Rac1 Kf7 [ 17...Be7 18.Rxc4 ( 18.b3? Rc5 19.b4 Rc4! ) 18...Qxc4 19.Qa8+ Bd8 20.b3 Qd5 21.Qxa6 0-0 22.Qb5!² ]

18.Qe2! Rxc1 [ 18...b5? 19.Nf3 ]

19.Rxc1 Qa8! [] [ 19...Qb7?? 20.Nxe6! ]

20.Nf3 Bc5 21.Ne5+ Ke7 [ 21...Ke8!? ]

22.Bg5 Rf8! 23.Rd1 [ 23.Re1 Ke8! ∆24.Nxd7 Kxd7 25.Qxe6+ Kc7 26.Bf4+ Kb7-+ ]

23...d6 [ 23...d5!?© ]

24.b4 dxe5 [ 24...Bxb4 25.Qg4! ( 25.Qd3!? ) 25...Bc5 ( 25...dxe5!? 26.Qxb4+² ) 26.Bxf6+ Kxf6! [] 27.Nd7+ ( 27.Qf4+? Ke7 28.Qg5+ Ke8 29.Qxg7 Rxf2 30.Kh1 dxe5! 31.Qg8+ Bf8 32.Qxe6+ Be7-+ ; 27.Qh4+ Kxe5 28.Qg5+ Ke4= )

A) 27...Kf7? 28.Rd3 Rc8 ( 28...Rd8 29.Rf3+ Kg8 30.Nf6+ Kh8 31.Qg6! Bxf2+ 32.Kf1 gxf6 33.Qxf6+ Kg8 34.Kxf2+- )

A1) 29.Rf3+? Kg8 30.Nf6+ Kh8 31.Rg3 ( 31.Qg6? Bxf2+!-+ ) 31...Rc7! ∆32.Qg6 Qg8!!∓ ;

A2) 29.h4! (/\ 30. Rf3 Kg8 31. Rg3!) Qc6 ( 29...b5 30.Kh2! ) 30.Rf3+ Kg8 31.Qxe6+ Kh8 32.Qf5!+- Seirawan,Y ;

B) 27...Ke7! 28.Nxc5! ( 28.Nxf8 Qxf8∓ ) 28...bxc5 29.Qxg7+ Rf7 30.Qg5+ Rf6 31.Qg7+= ]

25.bxc5 bxc5 26.Qc2! [ 26.Qxe5 Qc6 ]

26...Kf7! 27.Bxf6 Kxf6 28.Rd3!? [ 28.h4? Rd8 ∆29.Re1 Qd5 30.Qxh7 Qd3! ] [ 28.Qxc5?! Rd8³ ] [ 28.h3!? Rd8 ( 28...Qc6?! 29.Qxh7 c4 30.Qh4+ Kf7 31.Qh5+!² ) 29.Re1 h6! ( 29...Qd5 30.Qxh7 Qd3 31.Qh4+! ) 30.Re3!? ( 30.Qxc5 Qd5= ) 30...e4! ( 30...Rd5? 31.Rf3+! Ke7 32.Qh7! ) 31.Qxc5³ ( 31.Rxe4 Rd1+ 32.Kh2 Qb8+!? )] [ 28.Qxh7!? Rh8! 29.Qc2 ( 29.Qd3? Rh4! ) 29...Qc6 30.g3!© ]

28...e4??“ [ 28...Kf7 29.h3 Kg8 30.Qxc5² ] [ 28...Qc6! 29.Rc3 ( 29.h3 e4! 30.Rc3 Rc8! ; 29.Rf3+ Ke7 30.Rc3 Rd8 31.h3 e4! 32.Rxc5 Rd1+ 33.Qxd1 Qxc5³ ) 29...Rd8! 30.h3 e4! 31.Rxc5 Qd6! ( 31...Rd1+ 32.Qxd1= ) 32.Qc3+ Qd4 33.Qxd4+ Rxd4 34.Ra5 Rd1+ ( 34...Rd6 35.Kf1³ ) 35.Kh2 Rd6!³ ( 35...Rf1!? 36.Kg3 g5 37.Rxa6 h5 38.Ra8! []= )]

29.Qc3+!+- Kf5 [ 29...e5 30.Rd6+ Kf7 31.Qc4+! ] [ 29...Kf7 30.Rd7+ ] [ 29...Kg6 30.Rg3+ ]

30.Rd7! e3!? 31.Qxc5+ Kg6 32.Qxe3 Qc6 33.Qg3+ Kf5 34.Qh3+ Ke5 35.Qg3+“

[ ¹35.Qe3+ Kf5 ( 35...Kf6 36.Qf4+ ; 35...Qe4 36.Qc5+! ) 36.Rxg7 ]

35...Kf5 36.Rc7 Qe4 37.h4! h6 [ 37...Qe1+ 38.Kh2 Qe5 39.Rc5! ]

38.Rxg7 Qe1+ 39.Kh2 Qe5 40.Ra7 Qxg3+ 41.Kxg3 Rg8+

[ 41...Rc8 42.Rxa6 Rc3+ 43.f3+- ] 42.Kh3 Rc8 43.Rxa6 Rc3+ 44.g3 h5 45.Ra5+ e5 46.f4 Ke4 47.fxe5! Kf3 48.e6 Kf2 49.Rf5+1-0

CHESS INFORMANT 47

12

A17Illescas Cordoba,M 2525Korchnoi,V 2610

Barcelona 1989[Ochoa de Echaguen,F]

47/19 1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.a3 Ba5 6.g3 0-0 7.Bg2 d5 N

[ 7...Nc6 - 45/14 ] 8.0-0 d4?!

[ ¹8...Nc6 ] 9.Na4! Nbd7

[ 9...Qe7!? ∆10.Qb5 Bb6 11.Nxb6 axb6 12.Qxb6 Nc6© ]

10.Qc2 Rb8 11.b4! cxb4 [ 11...Bc7 12.bxc5 e5 13.d3± ]

12.axb4?! [ 12.Nxd4!± Illescas Cordoba,M ]

12...Bxb4 13.Nxd4² e5 14.Nf3 [ 14.Nb5!? a6 15.Na7! ]

14...b5! 15.cxb5 Rxb5 16.Bb2 a6 [ 16...a5 17.Qc6!± ]

17.d4 e4 18.Ne5 Bb7 19.Nc6! Qc8 [ 19...Qa8! 20.Nxb4 Rxb4 21.e3² ( 21.Ba3 Rc8 )]

20.Rfc1 Qxc6 21.Qxc6 Bxc6 22.Rxc6 Nb8“

[ ¹22...a5 ] 23.Rc4 Re8 24.e3 a5 25.Rac1 Nbd7 26.Rc8 Kf8 27.Rxe8+ Kxe8 28.Rc2!

[ 28.f3? Bd2 ] 28...Ke7 29.f3 exf3 30.Bxf3 Nd5?

[ 30...Ne8! 31.e4 f6² ] 31.e4± [+]^^ N5b6

[ 31...Ne3 32.Rc6 ] 32.Be2! Rg5™

[ 32...Nxa4 33.Bxb5 Nxb2 34.Rc7+- ] 33.Nxb6 Nxb6 34.Rc7+ Kd8

[ 34...Ke8 35.Rb7!+- ] [ 34...Nd7 35.Bc1 ]

35.Rxf7 Na4 36.Bc1 Rg6 37.e5 Nc3 38.Bd3+- Rc6 39.Bg5+ Ke8 40.Rxg7 a4 41.Rxh7 a3 42.Bf6!1-0

A17Ribli,Z 2630Anand,V 2555

Reggio Emilia 1988[Ribli,Z]

47/20 1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 0-0 5.Bg2 b6?! N

[ 5...Re8 ] [ 5...d6 ] [ 5...c5 ] [ 5...d5 - 47/(20) ]

6.Ne5 c6 7.0-0 Bb7 [ 7...d5 8.d4² ]

8.d4 d6 9.Nd3 Bxc3 10.bxc3 Ba6 11.c5!? [ 11.Qb3 d5= ]

11...bxc5 12.dxc5 d5 [ 12...dxc5 13.Ba3² ]

13.Bf4! Nbd7 14.Bd6 Re8 15.Qa4! Bb5 16.Qd4!² Qa5

[ 16...Bxd3 17.exd3 e5 18.Qa4± ] 17.a4 Bxd3 18.exd3 e5 19.Qb4 Qa6 20.d4 exd4

[ 20...e4 21.Rfe1± ] 21.cxd4 Ne4 22.Rfe1 Ndf6 23.Be5 Qd3 24.Qb1! Qd2 25.Ra2 Qa5 26.Qc1 [/\ f3] Nd7 27.Bxe4 dxe4

[ 27...Nxe5 28.dxe5 ( 28.Bxh7+!?± ) 28...dxe4 29.Rxe4 Rad8 30.Rae2 Rd5 31.e6 fxe6 32.Rxe6 Rxe6 33.Rxe6 Rxc5 34.Qd1± ]

28.Rxe4 Re6 [ 28...f6 29.Qc4+ Kh8 30.Qf7 Nxe5 ( 30...Qd8? 31.Bc7!+- ) 31.dxe5 fxe5² ]

29.Rae2 Rae8 30.Qc2!± Nxe5 31.Rxe5! Rxe5 32.dxe5! Qb4 33.Re4 Qa3 34.Kg2 g6 35.Qc4 Re6 36.Qd4 Qb3 37.Re3 Qc2 38.Rf31-0

A17Uhlmann,W 2515Csom,I 2545

Debrecen 1989[Uhlmann,W]

47/21 1.c4 Nf6 2.Nc3 e6 3.Nf3 Bb4 4.Qc2 c5

[ 4...0-0 - 47/(21) ]

CHESS INFORMANT 47

13

5.g3 Nc6 6.Bg2 0-0 7.0-0 Qe7 8.b3!? N [ 8.Rd1 - 20/30 ] [ 8.d3 - 22/29 ] [ 8.e3 - 33/19 ]

8...d5 9.a3 Bxc3 10.Qxc3 d4 11.Qb2! e5 12.d3 a5 13.e3! dxe3

[ 13...Bf5 14.exd4 cxd4 15.Re1 Bxd3 16.Nxe5! Nxe5 17.Bf4 Nfg4 ( 17...Be4 18.Qxd4± ) 18.Bxe5 Nxe5 19.Qxd4 Rfe8 20.f4² ]

14.Bxe3 Bf5 15.Rfe1! Bxd3 16.Bg5! [ 16.Bf4 e4∓ ]

16...Rfe8 [ 16...e4 17.Nd2± ]

17.Re3! e4! [ 17...Bg6 18.Nxe5 Nxe5 19.Rae1± ]

18.Nd2!? [ 18.Ne1! Qd6!? ( 18...Ne5 19.Nxd3 Nxd3 20.Qc3± ) 19.Bxf6 gxf6 20.Rd1 Qd4 21.Nxd3 exd3 22.Qxd4 Nxd4 ( 22...cxd4 23.Rexd3± ) 23.Bxb7± ]

18...Qe5! [ 18...Ne5 19.Bxe4² ( 19.Nxe4² )]

19.Qxe5 Rxe5! 20.Bxf6 gxf6 21.Nxe4 Bxe4 22.Bxe4 Nd4

[ ¹22...Rae8 23.Bxc6 bxc6 ( 23...Rxe3 24.Bxe8 Rxe8 25.Rd1² ) 24.Rae1² ]

23.Bxb7! Rb8 24.Bd5! Nc2 [ 24...Rxe3 25.fxe3 Nc2 26.Rc1 Nxe3 27.Rc3² ]

25.Rxe5 fxe5 [R 9/i] 26.Rc1! Nxa3 [ 26...Nd4 27.Re1 Rxb3 28.Rxe5 Rxa3 29.Re7± ]

27.Rc3 Kg7 28.g4 Nb1 [ ¹28...h6 ]

29.Rf3! f6 30.Rd3 Na3 [ 30...Rd8 31.Kf1 Rb8 ( 31...Na3 32.Be4! Rxd3 33.Bxd3 / \ Ke1-d2-c3-b2+-) 32.Ke2± ]

31.Be4! a4 32.Rd7+ Kf8 33.bxa4 Nxc4 34.Bd5! Rb4

[ 34...Nb6 35.Rxh7+- ] [ 34...Rb1+ 35.Kg2 Nb6 36.Rf7+ Ke8 37.Rb7 Rb4 38.Bc6+ Kd8 39.a5+- ]

35.Rf7+ Ke8 36.Rxh7! Na5 [ 36...Nb6 37.Bc6+ Kf8 38.a5+- ]

37.Be6! c4 38.h4 c3 39.Rc7 Rxa4 40.Bd7+??

[ 40.h5!! Kd8 ( 40...Nc4 41.Bxc4 Kd8 42.Rc5 c2 43.Bf1 Rxg4+ 44.Bg2 Rg5

45.Rxc2 Rxh5 46.Rc6 Ke7 47.Bd5+- ) 41.Rxc3 Ke7 42.Bf5 Rc4 43.h6! Kf8 ( 43...Kf7 44.Rxc4 Nxc4 45.Be6++- ) 44.Rh3 Rc1+ 45.Kg2 Kg8 46.Rd3 Nc6 47.Rd7+- ]

40...Kd8 41.Bxa4 Kxc7 42.h5 Nc4!! 43.h6 Nd6 44.h7 Nf7 45.Bb3 Nh8 46.Kf1 Kd6 47.Ke2 Ke7 48.Kd3 Kf8 49.Kxc3 Kg7 50.Bc2 Nf7 51.Kc4 Ng5 52.Kd5 Nxh7½-½

A20Kasparov,G 2775Short,N 2650

Barcelona 1989[Kasparov,G]

47/22 1.c4 e5 2.g3 d6 3.Bg2 g6 4.d4 exd4 5.Qxd4 Nf6 6.Nc3! N

[ 6.Bg5 - 30/36 ] [ 6.Qe3+ - 43/19 ]

6...Bg7 7.Qe3+ Qe7 [ 7...Kf8 8.Nf3 @ ]

8.Qxe7+ [ 8.Nb5?! Na6 9.Nxa7 Be6 10.Bxb7 Ng4! 11.Nc6 Nxe3 12.Nxe7 Nc2+ 13.Kd1 Nxa1 14.Bxa8 Kxe7-+ ]

8...Kxe7 9.b3! a5 [ 9...Ne4? 10.Nd5+ Kd8 11.Rb1 Bf5 ( 11...Nc3? 12.Bb2+- ) 12.g4 Nc3 13.gxf5 Nxb1 14.f6 Bf8 15.Bb2+- ] [ 9...c6 10.Ba3 ( 10.Bb2² ) 10...Ne4 ( 10...a5 11.Rd1 Rd8 12.e4 Ne8 13.Nge2 Na6 14.0-0 Nb4 15.Bc1± ) 11.Nxe4 Bxa1 12.Bxd6+! ( 12.Nf3 c5 13.0-0 Bg7 14.Rd1 Na6÷ ; 12.Nxd6 Kf6! 13.Nf3 Bc3+ 14.Kd1 Kg7 15.Kc2 Bf6÷ ) 12...Ke8 13.Ba3! Be6 14.Nf3 Na6 15.0-0 Bg7 16.Rd1 c5 17.Nfg5± ] [ 9...Rd8!? ]

10.Bb2 c6 11.Na4! Be6 12.Nf3 Nbd7 13.Nd4 Rhc8 14.0-0± [ ( ) ><d6 ] Rab8 15.Rac1 Ne8 16.Rfd1 c5?!±

[ 16...b5 17.cxb5 cxb5 18.Nc3 Bxd4 19.Rxd4 b4 20.Nd5+± ] [ 16...Nc5 17.Nxc5 dxc5 18.Ba3! Bxd4 19.Rxd4± ] [ 16...g5 17.f4!² ] [ 16...Kf8!? ]

CHESS INFORMANT 47

14

17.Nb5 Bxb2 18.Nxb2 Nb6 19.Nc3 Na8?! [ 19...Rd8!? ]

20.Nba4! Nec7 21.Rd2 [ 21.Rd3!+- ]

21...Bd7 [ 21...b5 22.cxb5 Nxb5 23.Bxa8 Nxc3 24.Rxc3 Rxa8 25.Nb6+- ]

22.Ne4! Ne8 [ 22...Bxa4 23.bxa4 Rd8 24.Rb1!+- ]

23.Nac3 Bc6 [ 23...b5 24.cxb5 Bxb5 25.Nxb5 Rxb5 26.Nc3 Rbb8 27.Bxa8 Rxa8 28.Nd5+/\ Nb6+- ]

24.Rcd1 Rd8 25.g4 [ 25.a4!± ]

25...Nac7 [ 25...a4!? 26.Nxa4 Bxa4 27.bxa4 Nb6 28.Rc2 Nxa4 29.Rb1! Nc7 /\ d5+/= ]

26.a4! Ne6 27.e3 h6 28.f4 Rd7 29.h4 Rbd8 30.Ng3! N6g7

[ 30...Nf6 31.f5! /\ g5+- ] 31.Nd5+ Kf8 32.Kf2 Ne6 33.g5 hxg5 34.hxg5 N6c7 35.Bh3 f5

[ 35...Ne6 36.Ne4 /\ Nef6+- ] 36.gxf6 Rh7 37.Nxc7 Nxc7 38.Bg2 Ne8

[ 38...Rh2 39.Kg1 Rxg2+ 40.Rxg2 Bxg2 41.Kxg2 Ne8 42.Ne4+- _|_ ]

39.Bxc6 bxc6 40.Kg2 [ 40.Kf3 Kf7 41.e4 Kxf6 42.e5+ Ke6 43.Ne4 Rh3+ 44.Kg4+- ]

40...Rb8 41.Rd3 d5 [ 41...Rhb7 42.Ne4 Rxb3 43.Rxb3 Rxb3 44.Kf3± Rb4 45.Rh1 Kg8 46.Rh8+! Kxh8 47.f7+- ]

42.cxd5 cxd5 43.Rxd5 Rxb3 44.Ne4! Rxe3 [ 44...Rb2+ 45.Kg3 Rbh2 46.Ng5+- ]

45.Re5! [ 45.Ng5 Re2+ 46.Kf3 Rhh2! ]

45...Rh5! 46.Re6! [ 46.Nxc5 Rexe5 47.Nd7+ ( 47.fxe5? Nxf6 48.Rf1 Rg5+ 49.Kh3 Rh5+= ) 47...Kf7 48.fxe5 Ke6 49.Rf1± ]

46...Re2+ 47.Kf3 Rhh2 48.f7! Rhf2+ [ 48...Ng7 49.Rd8+ Kxf7 50.Ng5# # ]

49.Nxf2 Rxe6 50.fxe8Q+ Kxe8 51.Rc11-0

A20Larsen,B 2560Gulko,B 2590

Hastings 1988[Gulko,B]

47/23 1.g3 e5 2.c4 c6 3.Nf3 [ 3.Bg2 - 47/(23) ]

3...e4 4.Nd4 d5 5.cxd5 Qxd5 6.Nb3 Nf6 7.Nc3 Qh5 8.d3!? N

[ 8.h3 ] [ 8.Qc2 ]

8...exd3 9.Qxd3 Na6! [><c2] 10.Nd4™ [ 10.Bg2 Nb4 11.Qd1 Bh3∓ ]

10...Nb4 11.Qe3+ [ ¹11.Qd1 Bh3 /\ 0-0-0|^ ]

11...Be7 12.a3 Nbd5 13.Nxd5 Nxd5? [ 13...Qxd5! 14.Nf3 ( 14.f3 Ng4! 15.Qd3 Bc5-+ ) 14...Ng4! 15.Qf4 ( 15.Qd4 Bc5-+ ; 15.Qd2 Bc5-+ ) 15...Bd6! ( 15...g5? 16.Qd4² ) 16.e4 Qe6-+ ]

14.Qe4 0-0 15.Bg2 Bf6 16.Bf3! [ 16.0-0 Bh3∓ ]

16...Qg6 17.Qxg6 hxg6 18.Nb3 Re8 19.g4?!

[ 19.h4!?³ ] 19...b6! 20.Rb1 Ba6∓ 21.Kf1 Rad8 22.Na1! [] c5 23.Nc2 g5 24.h4 Nf4!

[ 24...gxh4 25.g5„ ] 25.Be3 Ne6 26.h5 Nd4-+ 27.Bxd4

[ 27.Nxd4 cxd4 28.Bd2 d3 29.e3 Rc8/\ Rc2-+ ]

27...Bxd4 28.b4 Bf6 29.b5 Bc8 30.Ne3 Rd2 31.Kg2 Bd4?

[ 31...Be6 32.Rhd1 Red8 /\ c4-+ ] 32.Nf5 Bxf5

[ 32...Bb2 33.Ng3 /\ Ne4 ] 33.gxf5 Re5 34.Rhd1!

[ 34.Bg4 Re4 35.Bf3 Rf4-+ ] 34...Ra2 35.Rd3 Rxf5 36.Rf1! []

[ 36.e3 g4-+ ] 36...Re5 37.Kg3 Kf8 38.e3 Bb2 39.Rfd1! Rxa3 40.R3d2 Bc3 41.Rd6

[ 41.Rd7! (/\ Rb7) Re7 42.Rd8+ Re8 43.R8d7= ]

41...c4 42.Bd5? [ ¹42.Rd7 ]

42...Rxe3+-+ 43.fxe3 [ 43.Kg2 Rd3-+ ]

43...Be5+ 44.Kf3 Bxd6 [R 9/j] 45.Bxc4 Ke7

CHESS INFORMANT 47

15

46.Bxf7 Bf4! 47.Bg6 Rxe3+ 48.Kg4 Ke6! 49.Rd3 Re1 50.Rd8 Rg1+ 51.Kf3 Be5 52.Kf2 Ra1 53.Re8+ Kd6 54.Bf7 Bd4+ 55.Ke2 Ra3! 56.Re4

[ 56.Rd8+ Ke7-+ ] 56...Be5 57.Rc4 Ke7 58.Bd5 Kf6 59.Rc2 g4 60.Ra2 Ra5! 61.Bc4 Kg5 62.Ke3 Kxh50-1

A21Savon,V 2425Stohl,I 2455

Trnava II 1989[Savon,V]

47/24 1.c4 e5 2.Nc3 Bb4 [ 2...d6 - 47/(24) ]

3.g3 [ 3.Qb3 - 47/(24) ]

3...Bxc3 4.bxc3 Nc6 [ 4...d6 - 47/(24) ]

5.Bg2 d6 6.d3 Nge7 7.Nf3 [ 7.e3 0-0 8.Ne2 Bg4 9.h3 Bh5 10.0-0 Qd7= ]

7...0-0 8.0-0 h6?! N [ 8...f6 - 31/34 ] [ 8...Ng6!? ] [ 8...f5!? ]

9.Ne1 Be6 10.Rb1 b6 11.f4!² [ 11.Nc2?! Qd7 12.Nb4 Bh3= ]

11...exf4? [ 11...Qd7!? 12.Qa4 ( 12.e4? exf4 13.gxf4 f5!∓ ) 12...Bh3 13.f5! Bxg2 ( 13...Bxf5 14.Bxc6 Nxc6 15.Rxf5 Qxf5 16.Qxc6± ) 14.Nxg2 f6 15.e4² ]

12.gxf4 Qd7 13.Rb2! Rae8 [ 13...Bh3 14.e4!± ]

14.Nf3 Bg4 15.Qe1 f5 16.Qf2 Nd8? [ 16...Bxf3 17.Bxf3 Kh8 /\ Ng8-f6+/= ]

17.Nd4!² c5 [ 17...Ne6!? 18.Nc2 Nc5 19.Ne3 Bh5 20.Nd5² ]

18.Nc2 Bh5? [ 18...d5! 19.Ne3 dxc4 20.Nxc4 Nec6 21.Rd2² ]

19.Ne3 Bf7 20.Nd5!± Ne6 21.Qg3 Kh8 22.e4 Nc7 23.Bh3?

[ 23.Bf3! /\ Rg2+/- ] 23...Be6 24.Rg2?

[ 24.Bg2!± ] 24...Rf7 25.Qh4 fxe4 26.Bxe6 Nxe6 27.dxe4 Nxd5 28.cxd5 Nf8 29.f5

[ 29.Re1 Rfe7 30.f5 ( 30.Rge2 Qa4 31.f5 Nh7!÷ ) 30...Qxf5! 31.exf5 ( 31.Bxh6? Qh7!∓ ) 31...Rxe1+ 32.Kf2 Rxc1 33.f6 Rc2+= ]

29...Qe7 30.Qh5 Nh7 31.Rf4? [ 31.Re1 Nf6 32.Qg6 Qf8 33.Rge2 Rfe7 34.Qg2= ]

31...Nf6 32.Qg6 Qf8 33.c4 Rxe4 [ 33...Nxe4! 34.Bb2 ( 34.Rh4 Rf6∓ ) 34...Nf6∓ ]

34.Rxe4 Nxe4 35.Bb2 Nf6 36.Re2 Ng8 [ 36...Re7? 37.Re6!± ]

37.Kh1!“ [ 37.Re8?? Qxe8 38.Bxg7+ Rxg7-+ ]

37...Ne7 38.Qxh6+ Kg8 39.Qxd6 Rxf5? [ 39...Nxf5! 40.Qe6 Kh7= ]

40.Qe6+!± Kh8 [ 40...Qf7? 41.d6! Qxe6 42.Rxe6 Nc6 43.d7 Nd8 44.Re8+ Rf8 45.Bc1!+- ]

41.Qe3 Nc8? [ 41...Ng6! 42.Rg2 Rf1+ 43.Rg1± ]

42.Bxg7+!! Qxg7 [ 42...Kxg7 43.Rg2+ Kh7 ( 43...Kf7 44.Qe6# # ) 44.Qh3++- ]

43.Qh3+ Qh7 44.Re8+ Kg7 45.Qg3+ [ 45.Qg3+ Kf7 ( 45...Kf6 46.Re6+ Kf7 47.Qc7++- ) 46.Rxc8 ( 46.Qc7++- ) 46...Rf1+ 47.Kg2+- ]

1-0

A21Lev,R 2415Miles,A 2520

Lugano 1989[Miles,A]

47/25 1.d4 d6 2.c4 e5 3.Nf3 e4 4.Ng5 f5 5.Nc3 c6 6.Qb3 N

[ 6.Nh3 - 46/20 ] 6...Na6 7.Bd2 Nc7 8.g4? Be7 9.h4 h6 10.Nh3 Ne6!∓ 11.Be3

[ 11.gxf5 Nxd4∓ ] 11...fxg4 12.Nf4 Nxf4 13.Bxf4 Nf6 14.Bg2 0-0 15.e3 Be6! [/\ b5]

[ 15...Bf5 16.Qxb7 Rb8 17.Qxc6 Rxb2 18.0-0÷ ]

CHESS INFORMANT 47

16

[ 15...Qe8 16.0-0-0÷ ><e4 ( 16.Nxe4 Nxe4 17.Bxe4 Bd8!-+ )]

16.Qxb7 Bxc4 17.Qxc6 Rc8 18.Qb7 [ 18.Qa4 Qb6∓ |^ ]

18...Rb8 19.Qc6 Rc8 20.Qb7 Rc7 21.Qb4 a5! 22.Qxa5 Qb8 23.b3 Ra7 24.Qf5

[ 24.Qxa7!? Qxa7 25.bxc4 Qa3! 26.Nxe4 Nxe4 27.Bxe4 Qc3+ 28.Ke2 Qb2+ 29.Kd3 Rxf4! 30.exf4 Bf6∓ |^ ]

24...Qb4 25.Rc1 Bd3! [ 25...Ra5? 26.Qxa5 Qxa5 27.bxc4© ]

26.Qe6+ Kh8 27.Bf1 Rc7-+ 28.Bxd3 exd3 29.a3

[ 29.Kd2 Rfc8 ] [ 29.0-0 d2 30.Rc2 Rxc3 ]

29...Qb7! 30.e4 [ 30.0-0 d2 /\ Rfc8 ]

30...Rxc3! 31.Rxc3 Nxe4 32.Rc7 [ 32.Rxd3 Nxf2 33.Kxf2 Qxh1 ]

32...Qxc7 33.Qxe4 Qc3+ 34.Kf1 d5 35.Qe3 Bf6 36.Kg2 Bxd4 37.Qg3 Qc2 38.Rc1 Qe2 39.Be3 d20-1

A22Boensch,U 2490Lerner,K 2535

Lugano 1989[Lerner,K]

47/26 1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 0-0 5.e4 Bxc3 6.dxc3

[ 6.bxc3 - 47/(26) ] 6...d6 7.Ne2 a6!? N

[ 7...a5 ] [ 7...Nbd7 - 18/53 ]

8.0-0 [ 8.a4 a5 9.0-0 Na6= ]

8...b5 9.cxb5 axb5 10.h3 Bb7 11.Qc2 Nbd7 12.g4

[ 12.Be3?! Ra6! /\ Qa8 ] 12...d5!

[ 12...Ra6 13.Ng3 Qa8 14.g5 Ne8 15.a3² ]

13.Ng3 [ 13.exd5 Bxd5 14.Bxd5 Nxd5 15.Rd1 c6 16.c4 bxc4 17.Qxc4 Qf6= ]

13...Qe8!? [ 13...Nxe4 14.Nxe4 dxe4 15.Bxe4 Bxe4

16.Qxe4² ] 14.f3!?

[ 14.g5? Nxe4 15.Nxe4 dxe4 16.Bxe4 Bxe4 17.Qxe4 Qe6∓ ] [ 14.Be3 Qe6 ]

14...Qe6 [ 14...Nc5!? 15.Be3 Ne6 ]

15.g5 Ne8 16.f4!? dxe4 [ 16...exf4 17.Bxf4 dxe4 18.Nxe4 Rxa2 19.Rae1ƒ ]

17.Nxe4 Rxa2 18.Rxa2 Qxa2 19.fxe5 [ 19.Qd3!? Nd6 20.Nxd6 cxd6 21.Qxd6 Qa7+= ]

19...Nxe5 20.Rf5 Ng6!? [ 20...Nc4 21.Rxb5 Ned6 22.Nxd6 Nxd6 23.Re5= ]

21.Rxb5 Bxe4 22.Bxe4 Nd6 23.Rb4! Qe6 24.Bg2 Qe1+ 25.Kh2

[ 25.Bf1 Re8 26.Qd2 Qe5ƒ ] 25...Qe5+

[ 25...Re8!? ] 26.Kg1 Re8 27.Qf2 Qe1+ 28.Qf1 Nf5 29.Rg4

[ 29.Bd2 Qxd2 30.Qxf5 Qe1+ 31.Bf1 ( 31.Kh2? Nh4-+ ) 31...Qe3+ 32.Kh1 Re5³ ] [ 29.Bf4 Nxf4 30.Rxf4 Qe3+ 31.Qf2 Qc1+ 32.Kh2 g6³ ]

29...Ngh4 30.Bc6 [ 30.Bf4 Nxg2 31.Rxg2 Qe4³ ] [ 30.Bh1 Re2!? ( 30...Ng3 31.Qxe1 Rxe1+ 32.Kf2 Rxh1 33.Rxh4 Rxc1 34.Kxg3 Rg1+ 35.Kf4= )]

30...Re6 31.Bd5 c6! 32.Bg2 [ 32.Bxe6? Nf3+ 33.Kg2 N5h4+ 34.Rxh4 Nxh4+ 35.Kg1 Qg3+ 36.Kh1 Nf3-+ ]

32...Nxg2 33.Rxg2 g6³ 34.Bf4 Qe4 35.Kh2 Nh4 36.Rf2 Qd5 37.Qh1

[ 37.Bg3 Nf5 38.Bf4 Re4 39.Rd2 Qe6³ ] 37...Qd3 38.Bg3 Re3?“

[ 38...Nf5 39.Bf4 Re4³ ] 39.Qf1??“

[ 39.Qxc6! Nf5 40.Bf4 Rxh3+ 41.Kg1 Qd1+ 42.Rf1 Qg4+ 43.Qg2 Qxg2+ 44.Kxg2 Rd3± ]

39...Rxg3 40.Rxf7 Qxf10-1

CHESS INFORMANT 47

17

A25Lerner,K 2535Browne,W 2535

Lugano 1989[Browne,W]

47/27 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Rb1 a5

[ 5...d6 - 47/(27) ] 6.e3 d6 7.Nge2 h5!?

[ 7...Bf5 8.d3 ( 8.e4 Be6 ) 8...Qd7 ] 8.Nd5!? N

[ 8.h4 Nh6 ><g4 ] [ 8.h3 h4!? ] [ 8.d4 h4 9.d5 Nce7 ]

8...h4 [ 8...Nb4?! 9.Nxb4 axb4 10.Qb3 c5 11.a3! bxa3 12.bxa3 ><b7 ]

9.d3 Nh6 10.Nec3 [/\ Nb5] Nb4! [ 10...Ne7!? 11.e4 Nxd5 12.Nxd5 c6 ]

11.a3 Nxd5 12.cxd5 0-0 [ 12...h3!? ]

13.0-0 hxg3 14.fxg3 [ 14.hxg3 Ng4 15.e4 f5!? ( 15...c6 )]

14...Bd7 15.b4 axb4 16.Rxb4 b6 17.a4?! f5! 18.Qc2 Ng4

[ 18...g5!? ] 19.Bf3

[ 19.h3? Nf6 /\ Nh5 ><g3 ] 19...Qg5! 20.Nd1

[ 20.Qe2?? e4!-+ ] [ 20.Re1 e4! 21.dxe4 Be5! 22.exf5 Nxh2!! 23.Qxh2 Bxc3 24.Rg4 Qxf5 25.Rf4 Qh3-+ ] [ 20.Bxg4 fxg4 21.Rxf8+ Rxf8 22.Nd1 Qf5 23.Qe2 Qf7 24.Nc3 e4 25.d4 ]

20...Qh5 21.Bxg4 [ 21.Rc4? Bxa4! 22.Bxg4 Bxc2 23.Bxh5 Bxd3-+ ]

21...fxg4 22.Rxf8+ Rxf8 23.e4! Bf6! [ 23...g5?! 24.Be3 Qf7 25.Nf2 ><g5, c7 ]

24.Be3 Bd8 25.Nf2 [ 25.Rc4 Kf7!? 26.Rxc7 Bxc7 27.Qxc7 Ke7 ]

25...Rf3 26.Qc1 Qh7 [ 26...Qh8!? /\ Qf6 ]

27.Qd2 Rf8 [ 27...Qf7? 28.a5! bxa5 29.Rb8 Qe8 30.Bg5+- ]

28.Bh6 Rxf2!

[ 28...Re8? 29.Bg5 ] 29.Kxf2 g5 30.Bxg5 Qxh2+ 31.Ke1 Qh1+ 32.Kf2 Qf3+ 33.Ke1 Qh1+ 34.Kf2 Qf3+ 35.Ke1 Qh1+½-½

A25Azmaiparashvili,Z 2560Lerner,K 2535

Berlin 1989[Azmaiparashvili,Z]

47/28 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Rb1 a5 6.a3 d6 7.b4 axb4 8.axb4 Nf6 9.e3 N

[ 9.b5 ] [ 9.d3 - 46/(23) ]

9...Bg4 10.Qc2?! [ 10.Nge2 e4?! 11.Qc2 Ne5 12.Nxe4 Nxe4 13.Bxe4 0-0! 14.h3 Bf3 15.Bxf3 Nxf3+ 16.Kf1 d5 17.Kg2± ]

10...Qc8 11.d3 0-0 12.h3 Bd7 13.Nge2 Ne7 14.Bb2 h5 15.b5 c6 16.bxc6 bxc6?!

[ 16...Bxc6!? 17.e4 b5 18.cxb5 Bxb5 19.0-0= ]

17.c5 d5 [ 17...dxc5 18.Na4 Nfd5 19.Nxc5± ]

18.Na4 Qc7 19.Nb6 Rae8 20.0-0 Be6 21.Bc3 Nc8

[ 21...Nd7 22.Ba5 Nxb6 23.cxb6 Qb7 24.Bb4± ]

22.Na8! Qd7 23.Kh2 Na7 24.Nb6 Qc7 25.Qb2 h4?!

[ 25...Nh7 26.f4!? f6 27.d4 Bf7! 28.dxe5 fxe5 29.Bxe5 Bxe5 30.fxe5 h4 31.Kh1 hxg3 32.e4 dxe4 33.Nxg3² ]

26.Bxe5 Ng4+ 27.hxg4 Bxe5 28.d4 hxg3+ 29.fxg3 Bg7 30.Bf3 Qe7 31.Nf4 Qg5 32.Qe2 Nb5 33.Rxb5! cxb5 34.c6 Rb8 35.Qxb5 Bxg4 36.Bxg4 Qxg4 37.c7 Rbe8 38.Qd7! Qxd7 39.Nxd7 Rxe3

[ 39...Re7 40.Nxf8 Rxc7 41.N8xg6! fxg6 42.Nxd5+- ]

40.Nxf8 Rc3 41.N8xg61-0

CHESS INFORMANT 47

18

A25Lobron,E 2555Nikolic,Pr 2605

Ljubljana/Rogaska Slatina 1989[Nikolic,Pr]

47/2 1.c4 e5 2.g3 Nc6 3.Bg2 f5 [ 3...Nf6 - 47/(29) ]

4.Nc3 Nf6 5.e3 g6 6.d3 Bg7 7.Nge2 0-0 8.0-0 d6 9.Bd2 N

[ 9.a3 ] [ 9.Rb1 - 29/71 ] [ 9.b3 - 37/24 ]

9...Be6 10.Nd5 Bf7 11.Rc1 Nxd5 12.cxd5 Ne7 13.e4 c6 14.dxc6

[ 14.Bg5!? cxd5 15.exf5 gxf5 16.Nc3© ] 14...Nxc6

[ 14...bxc6 15.exf5 gxf5 16.Bg5! ] 15.exf5?!

[ 15.Qa4= ] 15...gxf5 16.Qa4

[ 16.Bxc6? bxc6 17.Rxc6 f4ƒ ] 16...Kh8 17.Rfe1?!

[ 17.f4? Qb6+ ] [ 17.Kh1 /\ f4$ ]

17...f4! 18.gxf4 Qh4 19.b3 [ 19.Qe4!? Bxa2 ( 19...Bg6 20.Qf3/\ Qg3 ) 20.Rf1 exf4 21.Nxf4 Ne5ƒ ]

19...Bg6 20.Qc4 Bh6 21.Rcd1 [ 21.f5 Qxc4 22.Rxc4 Bxd2 23.Rd1 Bf7 24.Rxd2 Bxc4 25.dxc4 Rxf5 26.Rxd6 Raf8∓ ] [ 21.Rc2 exf4 22.Bxc6 ( 22.Bc3+ Ne5 ) 22...bxc6 23.Bc3+ Bg7 24.Bxg7+ Kxg7 25.Nd4 Kh6 26.Kh1 c5∓ ]

21...Rac8! 22.Qd5 [ 22.f5 Nd4! ]

22...exf4∓ 23.Bc3+ Ne5 24.Ba1 [ 24.Qxd6 Rxc3! 25.Qxe5+ ( 25.Nxc3 Ng4 26.Ne4 Qxh2+ 27.Kf1 Qh5 /\ f3-+ ) 25...Bg7∓ ]

24...Bg7 25.Qxd6 Rcd8 [ 25...Ng4 26.Bxg7+ Kxg7 27.Qd4+ Kh6 28.h3 Rcd8 29.Qxa7 ]

26.Qc7 Rf7 27.Bxe5 [ 27.Qc5 b6 /\ Ng4 ]

27...Rxc7 28.Bxc7 Rf8 29.Bd6 Rf5! 30.Bxb7

[ 30.Rc1 Be5-+ ] 30...f3-+ 31.Rc1 Qh3 32.Rc8+ Rf8

33.Rxf8+ Bxf8 34.Be5+ Bg7 35.Nf4 Qg4+ 36.Kf1

[ 36.Kh1 Bxe5 37.Nxg6+ hxg6 38.Rg1 Qh4 ]

36...Bxd3+0-1

A25Cvetkovic,Sr 2460Raicevic,V 2480

Vrnjacka Banja 1989[Cvetkovic,Sr]

47/30 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 h5 7.d4 exd4!

[ 7...h4 - 47/(30) ] 8.Nxd4 Nge7 9.Nxc6 N

[ 9.h3 ] 9...Nxc6

[ 9...bxc6!? ] 10.h3 Be6

[ 10...Ne5 11.f4!² ] [ 10...0-0!? 11.Bd2 ( 11.0-0?! Ne5³ ><c4 ) 11...Ne5 12.Qe2 Bf5 ( 12...Be6 13.b3² ) 13.e4 Be6 14.b3 c5÷ ( 14...Nc6÷ )]

11.Qa4™ [ 11.Nd5?! Ne5³ ]

11...Qd7 [ ¹11...0-0 (/\ Ne5) 12.Bxc6™ bxc6 13.Qxc6÷ ]

12.Bd2² 0-0 13.Nd5 a6! 14.Bc3 b5! 15.cxb5 Ne5 16.Qh4 [/\ Nf6] Bxd5 17.Bxd5 Qxb5 18.Bxa8 Nd3+!?

[ 18...Rxa8 19.0-0-0™ Nd3+ 20.Rxd3 Qxd3 21.Bxg7 Kxg7 22.Qd4+ Qxd4 23.exd4= _|_ ]

19.Kd2 [ 19.Kf1 Nf4+! ( 19...Nxb2+?! 20.Kg2 Bxc3 21.Bf3² ) 20.Kg1 g5!-+ ]

19...Bxc3+ 20.Kxc3 Nxf2! 21.Qc4 [ 21.Be4? g5-+ ]

21...Rxa8 22.Qxb5 axb5 23.Rhc1?“ [ 23.Rhf1! Ne4+ ( 23...Nxh3 24.Kb4 c6 25.b3 /\ a4+/= ) 24.Kb4 c6 ( 24...Rb8 25.g4² ) 25.b3 Nxg3 26.Rfc1 Ra6 27.a4 bxa4 28.bxa4 /\ a5, Kc4, Rcb1-b6+/= ]

23...c5! 24.b3?! [ 24.a3 /\ b3, a4 ]

24...b4+ 25.Kc4 Kf8!³ 26.h4 Ke7 27.Rf1?

CHESS INFORMANT 47

19

[ 27.Rc2 Ne4 28.Rg1³ ] 27...Ne4 28.Rg1 Ke6 29.Kd3 Ke5 30.Rg2 d5 31.Rc1 c4+! 32.bxc4 Nc5+! 33.Ke2

[ 33.Kd2 Rxa2+ 34.Rc2 b3!-+ ] 33...Rxa2+ 34.Kf3 Rxg2 35.Kxg2

[ 35.cxd5 Rf2+ ] 35...Nd3! 36.Ra1 dxc4 37.Kf3 c3 38.Ke2 Ke4 39.Ra7 c2 40.Re7+ Kd50-1

A26Csom,I 2545Kindermann,S 2515

Debrecen 1989[Csom,I]

47/31 1.c4 e5 2.g3 g6 3.Nc3 Bg7 4.Bg2 d6 5.d3 Nc6 6.e4 Nd4?! 7.Nge2 Bg4 8.h3 Bxe2 N

[ 8...Bf3 9.Bxf3 Nxf3+ 10.Kf1 c6 11.Kg2± ]

9.Nxe2 Nxe2 10.Qxe2 Ne7 11.h4² Nc6 [ 11...c5 12.Bg5² ]

12.Bg5 Bf6 13.Be3 h5 14.0-0-0 Qe7 15.Bh3!± a6 16.Kb1 Kf8 17.Rc1 Nd4 18.Bxd4 exd4 19.f4 c5 20.Bg2 Re8 21.Bf3 Kg7 22.Qg2 b5 23.Bd1! Rb8 24.Bb3 Qd7 25.Rhf1 [/\ 26. cb5 ab5 27. e5] b4 26.Rf3

[ 26.Qc2 Qg4! ] 26...Bd8 27.Qc2

[ 27.f5 Bf6! /\ Be5 ] 27...f5 28.Ba4 Qc8 29.Re1 Rb7 30.exf5 gxf5

[ 30...Qxf5 31.Bc6 ] 31.Qg2! Re7 32.Rxe7+ Bxe7 33.Rf2 Rh6 34.Qf3 Re6 35.Re2

[ 35.Qxh5 Re1+ 36.Kc2 Qe6 /\ Qe3 ] 35...Kh6 36.Bd1 [/\ 37. Qh5 Kh5 38. Re6#] Rxe2

[ 36...Bf6 37.Kc2! ] 37.Qxe2 Bf6 38.Qxh5+ Kg7 39.Bf3! Qe6 40.Bd5 Qe7 41.Kc2 a5 42.Kb3 Qd7 43.Kc2 Qe7 44.Kd1 Qd7 45.Ke1

[ 45.g4? fxg4 46.f5 Kf8 ] 45...a4 46.Kf1‡ Bd8 47.g4!+- fxg4 48.f5 Kf6™ 49.Kg2!!

[ 49.Qg5+?! Ke5 50.f6+ Qf5+ 51.Qxf5+ Kxf5 52.f7 Be7 53.a3 Kf4± ] [ 49.Be6 Qg7 ]

49...Qg7 [ 49...Ke5 50.f6+ Qf5 51.Qe8++- ] [ 49...Qxf5 50.Qh8++- ]

50.Qe8 Be7 51.Qd7 Qf8 52.Qe6+ Kg7 53.Qg6+ Kh8 54.f6! Bxf6 55.Be4 Qg7 56.Qe8+1-0

A26Miralles,G 2400Tal,M 2610

Cannes 1989[Miralles,G]

47/32 1.Nf3 g6 2.g3 Bg7 3.Bg2 e5 4.0-0 Nc6 5.c4 d6 6.Nc3 f5

[ 6...Nf6 - 47/(32) ] 7.d3 Nf6 8.Nd5!?

[ 8.Rb1 ] 8...Ne7 N

[ 8...0-0 - 33/(32) ] 9.e4

[ 9.Nxf6+ Bxf6 10.Bh6 e4 ( 10...Ng8!? ) 11.dxe4 fxe4 12.Nd4 Nf5 13.Nxf5 Bxf5÷ ]

9...0-0 10.Re1 c5 [ 10...c6?! 11.Nxe7+ Qxe7 12.exf5 gxf5 13.c5± ] [ ¹10...Nexd5 11.cxd5 c6 12.dxc6 bxc6 13.b4² ]

11.Nxe7+ Qxe7 12.exf5 gxf5?! [ 12...Bxf5!? 13.d4 e4 14.Bf4 Rad8 15.Qc1² ]

13.d4± e4 14.dxc5 dxc5 15.Bf4 Rd8 16.Qc1 Be6

[ ¹16...Bd7 17.Nh4 Nh5?! 18.Bg5 Bf6 19.Bxf6 Qxf6 20.f3± ]

17.Ng5 Bd7 18.f3 Bc6 19.fxe4 fxe4 20.Qc2 Rd4 21.Nf3 b6

[ 21...Rad8 22.Ne5 Be8 23.Bxe4 Nxe4 24.Rxe4 Rxe4 25.Qxe4 Rd4 26.Qe2± ]

22.Nxd4 cxd4 23.c5?! [ 23.Rad1± ]

23...bxc5? [ 23...Qxc5 24.Qxc5 bxc5 25.Rac1 Bf8 26.Be5 d3 27.Bxf6 d2 28.Rcd1 dxe1Q+ 29.Rxe1 Re8² ]

24.Rac1 Bf8 25.Bg5 Re8 [ 25...Qe5 26.Bxf6 Qxf6 27.Bxe4 Bh6 28.Bxc6 Qxc6 29.Qxc5 Be3+ 30.Rxe3

CHESS INFORMANT 47

20

Qxc5 31.Rxc5 dxe3 32.Re5+- ] 26.Rf1 Bg7 27.Qxc5+- Qxc5 28.Rxc5 Re6™ 29.Bh3 Rd6™ 30.Bf4 Bd7™ 31.Bxd6 Bxh3 32.Be5 d3

[ 32...Bxf1 33.Kxf1 d3 34.Rc4 e3 35.Rc3 ] 33.Rxf6 d2 34.Rd5 Bxf6 35.Bxf6 e3 36.Bc31-0

A27Uhlmann,W 2515Azmaiparashvili,Z 2560

Berlin 1989[Azmaiparashvili,Z]

47/33 1.c4 d6 2.d4 e5 3.Nf3 exd4 4.Nxd4 g6 5.g3 Bg7 6.Bg2 Ne7 7.Nc3 Nbc6 8.Nxc6 bxc6 9.h4 N

[ 9.Bg5 - 33/33 ] 9...h6 10.Bf4 Be6 11.Qd3 Rb8 12.b3 0-0

[ 12...d5? 13.Rd1 dxc4 14.Qe3 Qc8 15.bxc4± ]

13.Rd1 c5 14.Qd2 Kh7÷ 15.0-0 Qc8 16.Kh2 Rb4 [/\ a5-a4] 17.Qc2 Bf5 18.Qc1

[ 18.e4 Be6 19.Nb5 a6 20.a3 axb5 21.axb4 bxc4! 22.bxc4 cxb4³ ]

18...Bd7! 19.Rd3 [ 19.Be4 Bc6 20.Bxc6 Nxc6 21.Nb5 a6! ( 21...Nd4? 22.Nxd4 cxd4 23.c5!± ) 22.Nxc7 Qxc7 23.Bxd6 Qa7 24.Bxf8 Bxf8³ ]

19...a5 20.Bd2 Rb8 21.Nd5 [ 21.Ne4 a4 22.Bxh6? Bxh6 23.Nf6+ Kg7 24.Qc3 Kh8!! 25.Nxd7+ Bg7 26.Nf6 Ng8-+ ]

21...Nxd5 22.Bxd5 Bf5 23.Re3 a4 24.Bc3 Bd4! 25.Re7™ Qd8! 26.Rxf7+ Rxf7 27.Bxf7 Qe7 28.Bxd4 cxd4 29.Bd5 axb3 30.axb3 Qxe2! 31.c5!?

[ 31.Re1!? Qxf2+ 32.Kh1 Rg8!! [] 33.Bxg8+ Kxg8 34.Re8+ Kf7 35.Qe1 Qxe1+ 36.Rxe1 Bc2-+ ]

31...Rd8! 32.cxd6 Rxd6 33.Qxc7+ Rd7 34.Bc4

[ 34.Qc4 d3-+ ] 34...d3 35.Qb8 Rg7

[ 35...Rg7 36.Kg1 Qf3-+ ]0-1

A27Christiansen,L 2530Browne,W 2535

Las Vegas 1989[Christiansen,L]

47/34 1.c4 e5 2.Nc3 Nc6 3.Nf3 f5 4.d4 e4 5.Ne5!?

[ 5.Bg5 - 47/(34) ] 5...Nxe5

[ 5...Nce7?! 6.c5 /\ Qb3 ] [ 5...Nf6 ] [ 5...Bb4!? ]

6.dxe5 Ne7 N [ 6...d6 7.Bf4 g5 8.e3!? ]

7.Bg5 h6?! [ ¹7...c6 /\ Qa5 ]

8.Bh4 c6 [ 8...g5 9.e3 Bg7 10.Qh5+ Kf8 11.Bg3± ]

9.e3 Qa5 10.Bg3± g6 11.Be2 h5 [ 11...Bg7 12.Qd6± ]

12.a3? [ 12.h4 Bg7 13.Qd6 Rh6 14.0-0 g5 15.Qd4± ]

12...h4 13.Bf4 g5 14.Bxg5 Qxe5 15.Bf4 [ 15.Bh5+ Kd8 16.Bxh4 f4÷ ]

15...Qf6 16.0-0 Ng6 17.Bc7?! [ 17.Bh5² ]

17...d6 18.f3?! [ ¹18.Qa4 /\ 19. Bb6, 19. Rad1 ]

18...Qe7! [ 18...Rh7 19.Ba5 b6 20.Qa4!± ]

19.Ba5 b6 20.Qa4 Qb7 21.fxe4 [ 21.Bb4 a5 ]

21...bxa5 22.c5!÷ Ne5 [ 22...dxc5!? 23.exf5 Ne5 24.Qf4© ( 24.Qe4 Qc7 )] [ 22...Bh6!? ]

23.exf5 Qg7? [ 23...Qxb2 24.Qd4! Bg7 25.f6 Bxf6 26.Rxf6 Qxa1+ 27.Rf1+- ] [ 23...Bh6! /\ 0-0$ ]

24.f6 Qg6? [ 24...Qf7 25.Rad1± ]

25.f7++- Ke7“ 26.Nd5+!? [ 26.cxd6+ Qxd6 27.Rad1+- ]

26...Kd7 27.Nf6+ [ 27.Rad1+- ]

27...Ke6 28.Rad1 Rb8 29.Bc4+ Nxc4 30.Qxc4+ Ke7

CHESS INFORMANT 47

21

[ 30...d5 31.Rxd5! cxd5 32.Qxd5+ Ke7 33.Qe5+ Kxf7 34.Nd7+ Kg8 35.Rxf8+ Kh7 36.Rxh8# # ]

31.cxd6+ Kd8 32.Qxc6 Qxf7 33.Nd5 Qb7 34.Qc7+!1-0

A28Ubilava,E 2515Razuvaev,Y 2550

Moscow 1989[Razuvaev,Y]

47/35 1.c4 e5 2.d3 Nf6 3.Nf3 Nc6 4.Nc3 d5

[ 4...h6 - 47/(35) ] 5.cxd5 Nxd5 6.e3 Be7 7.Be2 0-0 8.0-0 Be6 9.a3 a5 10.Na4?! N

[ 10.Bd2 ] [ 10.Qc2!? ]

10...f5 11.Qc2 Kh8 12.b3 [ 12.Nc5 Bxc5 13.Qxc5 Qd6!³ ]

12...Bd6 13.Bb2 [ 13.Nc5!? ]

13...Qe7 14.d4?! [ 14.Rac1 Rad8 15.Nc5 Bc8³ ]

14...exd4 [ 14...e4 15.Ne5 Qf6 16.Nxc6 bxc6 ( 16...Bxh2+!? 17.Kxh2 Qh4+ 18.Kg1 Rf6÷ Ubilava,E ) 17.g3 f4!„ ]

15.exd4 [ 15.Nxd4 Nxd4 16.Bxd4 f4 17.e4 f3! 18.Bxf3 Rxf3!∓ -> ]

15...Nf4 16.Bc4 [ 16.Rfe1 Nxe2+ 17.Qxe2 ( 17.Rxe2 Bxb3∓ ) 17...Bxb3 18.Qb5 Qf7∓ ]

16...Qf7ƒ >> 17.Bc1 Bd5?! [ 17...Nxg2!! 18.Bxe6 ( 18.Kxg2 Qg6+ 19.Kh1 Qh5 20.Qd3 Nxd4!-+ ; 18.Ng5 Qh5 19.f4 Bxc4 20.bxc4 Nxf4-+ ) 18...Qxe6 19.Kxg2 Qg6+ 20.Kh1 Qh5 21.Qd1 Nxd4 22.Qxd4 Qxf3+ 23.Kg1 Rf6-+ ]

18.Bxf4 Bxf4 19.Nc5? [ 19.Bxd5= ]

19...b6? [ 19...Qh5! 20.Nd3 Nxd4 21.Nxf4 Nxf3+ 22.gxf3 Qg5+ 23.Ng2 Bxf3-+ ]

20.Nd3 Bd6 21.Nde5 Nxe5 22.dxe5 Bxc4

23.bxc4 Bc5 24.a4 h6 25.Rfe1 Qe6 26.h4 [ 26.Rad1!? ]

26...g5!? 27.Rad1 [ 27.hxg5 hxg5 28.Rad1 ( 28.Nxg5 Qg6 29.Nh3 Rg8 30.Nf4 Qg3∓ ) 28...g4„ ]

27...gxh4 28.Nxh4 Rf7 29.Rd3! [ 29.Kh2 Rg8 30.f4 Rfg7!∓ ]

29...Rg8 30.Rf3 Rg4 31.Nxf5 Qg6 32.e6! [ 32.g3 Rg5!-+ ]

32...Rxg2+ 33.Kh1 Bxf2! 34.Rxf2™ [ 34.exf7 Rg1+-+ ] [ 34.Nh4 Rg1+ 35.Kh2 Qxc2-+ ]

34...Rxf2 35.Qxf2 Rxf5 36.Qd4+ Kh7 37.Qd7+ Kh8 38.Qd8+ Kh7 39.Qxc7+ Kh8 40.Qc8+ Kh7 41.Qc7+ Kh8½-½

A28Banas,J 2410Savon,V 2425

Trnava II 1989[Savon,V]

47/36 1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e3 Bb4 5.Qb3

[ ¹5.Nd5 ] [ 5.Qc2!? - 46/28 ]

5...e4! N [ 5...a5 ]

6.Ne5?! [ 6.Ng5 Qe7!? ( 6...Bxc3 7.Qxc3 h6 8.Nh3 g5!?÷ ) 7.Nd5?! Nxd5 8.cxd5 Na5! 9.Qa4 Qxg5 10.Qxb4 Qxd5∓ ] [ 6.Nd4 Nxd4 7.exd4 a5! ( 7...Qe7? 8.Nb5!± ) 8.a3 Bxc3= ]

6...Nxe5 7.Qxb4 d6 8.Qa4+ [ 8.Be2 0-0 9.f4 exf3 10.gxf3 Nh5∓ ]

8...c6 9.h3 [ 9.Qc2 Bf5 10.f4 Nd3+ 11.Bxd3 exd3∓ ]

9...0-0 10.Qc2? [ 10.b4!?³ ]

10...Bf5 11.f4 Nd3+ 12.Bxd3 exd3 13.Qd1 d5!∓ 14.cxd5 Nxd5 15.0-0 Nxc3 16.bxc3 Re8 17.Qh5

[ 17.c4 Re4! 18.Qb3 ( 18.g4? Be6 19.c5 f5! ) 18...Qd7 19.Rb1 b6∓ ]

17...Qd7 18.c4 f6 19.Bb2 Re4 20.c5? [ 20.Rfc1 Be6 21.c5∓ ]

20...Rc4 21.Rfc1

CHESS INFORMANT 47

22

[ 21.Bc3 Rxc5 22.g4 Rxc3! 23.dxc3 Be4-+ ]

21...Rc2 22.Bc3 b5 23.a3 [ 23.cxb6? axb6-+ ]

23...a5 24.Qf3 Qe6 25.Qg3 Qe7 26.Rf1 Rxc3?

[ 26...Kf7! 27.Qh4 Qxc5 28.Qh5+ Kg8 29.g4 Rxc3! 30.dxc3 Qxe3+-+ ]

27.dxc3 Qxc5 28.Qf2! Re8 [ 28...Qxc3 29.Rfc1 Qb3 30.Rxc6∓ ] [ 28...Be4 29.Qd2∓ ]

29.e4! Qxf2+ 30.Rxf2? [ 30.Kxf2! Rxe4 ( 30...Bxe4 31.Rfe1/\ g4, Ke3-/+) 31.Rfe1 Rc4 32.g4 Be4

33.Ke3 f5 34.Kd2∓ ] 30...Rxe4 31.Rd1

[ 31.g4 Be6 32.Rd1 Re3!-+ ] 31...Rc4-+ 32.g4 Be4 33.Re1 f5 34.gxf5 Kf7 35.Rd2 Bxf5 36.Re5 Kf6 37.Rxf5+ Kxf5 38.Rxd3 Ke4 39.Rg3 Kxf4 40.Rxg7 Rxc30-1

A29Benjamin,Joel 2545Miralles,G 2400

Paris 1989[Miralles,G]

47/37 1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.d3 Be7 7.Be3 0-0 8.Qc1 Re8 N

[ 8...h6 - 31/56 ] 9.Nf3 Nc6 10.0-0 Bg4 11.Re1 Bf8 12.Ne4

[ 12.h3!? ] 12...Bb4 13.Bd2 f5 14.Nc5 Bxc5 15.Qxc5 e4 16.Nh4™ Re5 17.Qa3?!

[ 17.Qc1 Qf8 18.Bc3 Re7÷ ] 17...Rb5!³ 18.h3 Bh5 19.Rac1

[ ¹19.Bc3 Nd4 20.Bxd4 Qxd4³ ] 19...Nd4

[ 19...g5? 20.Nxf5 Rxf5 21.g4± ] 20.Bf1 exd3 21.Qxd3

[ 21.exd3? g5-+ ] 21...Rxb2 22.Be3?

[ 22.Bc3? Nxe2+∓ ] [ 22.e3 Nf3+ 23.Nxf3 Bxf3 24.Qxf5 Qxd2 25.Qxf3 Rf8 26.Qe2 Qb4∓ ] [ 22.Rcd1!? c5³ ]

22...Nxe2+∓ 23.Bxe2 Rxe2 24.Qxf5 Rxe1+ 25.Rxe1 Bf7 26.Qg4 Qd7 27.Qg5

[ 27.Nf5 Be6 ] 27...h6 28.Qc5 Bd5 29.Kh2 Re8 30.Rd1 Qf7 31.g4?

[ 31.a4 ] 31...Bxa2-+ 32.Nf5 Be6 33.Nd4 Bd5 34.Nf5 Be4 35.Ng3 Bg6 36.Bd4 c6 37.Ra1 Nc4 38.f4 Re4 39.Rxa7 Nd2 40.Nxe4 Qxf4+0-1

A22Larsen,B 2580Miralles,G 2400

Cannes 1989[Larsen,B]

47/38 1.g3 e5 2.c4 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.d3 Be7 7.Be3 0-0 8.Rc1 f5

[ 8...Nc6? 9.Bxc6 ] [ 8...Re8!? - 46/22 ] [ 8...Kh8!? ]

9.Nf3 Nc6 10.Qb3+!? N [ 10.0-0 ]

10...Kh8 11.0-0 f4 [ 11...Bf6!? ]

12.Bxb6 axb6 13.Qd5! Qxd5 [ 13...Bd6!? ]

14.Nxd5 Bd6 15.a3 Bg4 16.Rfe1 h6 17.Nc3!² Bc5? 18.Ne4 Bd4 19.Nxd4 exd4 20.Nd2± Rae8 21.Be4 Bf5 22.f3 Bxe4 23.Nxe4 fxg3?

[ ¹23...Rf7 ] 24.hxg3 g5 25.Kg2 Re5 26.Rc2 Kg7 27.Rec1 Rb5 28.g4+- [><h6, f5, c7] Re8 29.Ng3 Rb3 30.Kf2 Re5

[ 30...Re6 31.Nf5+ Kh7 32.Rb1!! /\ Rc6 ] 31.Nf5+ Kf8 32.Rh1 Reb5 33.Rxh6 Rxb2 34.Rxb2 Rxb2 35.Rh8+ Kf7 36.Rh7+ Kf6 37.Rxc7 Ne5 38.Ke1 Rb1+ 39.Kd2 Rb2+ 40.Kd1 Ng6 41.Nxd4 Nf4 42.Nc21-0

CHESS INFORMANT 47

23

A29Portisch,L 2610Timman,J 2610

Antwerpen (m/3) 1989[Portisch,L]

1.c4 e5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nb6 6.Nf3 Nc6 7.0-0 Be7 8.a3 0-0 9.b4 Be6 10.Rb1 f6 11.Ne4 Ba2 12.Rb2 Bd5 13.Nc5 Rb8?! N

[ RR13...Qc8 14.e4 Bf7 15.d4 ] [ 13...Bxc5 14.bxc5 Nd7 15.Rxb7 e4 ( 15...Nxc5 16.Rb5± ) 16.Ne1 Nxc5 17.Rb5 Nd4!? 18.Rxc5 Bb3 19.Nc2 Nxc2 20.Rxc2 Qd4! 21.d3™ Qa4 22.Bxe4 Bxc2 23.Qd2± ^^ [+] Winants,L ] [ 13...Nc4 - 39/46 ]

14.e4! Bf7 15.d3 [ ¹15.Qc2!² ]

15...Nd7! 16.Nb3 a5 17.b5 Na7 [ 17...Bxa3? 18.Ra2 Bxc1 19.bxc6 bxc6 20.Nxc1 Bxa2 21.Nxa2± ] [ 17...Nd4!? ]

18.a4 Ba3 19.Rb1 Bxc1 20.Rxc1 c6 21.bxc6 bxc6?!

[ 21...Nxc6= ] 22.Nfd2 Rb4?

[ 22...c5! 23.Bh3 Nc6 24.Bxd7 Qxd7 25.Nxc5 Qd6© ]

23.Bh3!± Nb6? [ ¹23...Kh8± ]

24.Nc5+- Qe7 25.Qc2 Nc4 [ 25...Rd8 26.Rb1 ( 26.Rfd1!? ) 26...Nc4 27.Rxb4 axb4 28.Ndb3 Na3 29.Qb2/\ Rc1+- ]

26.Ndb3 Na3 27.Qc3 [ 27.Qa2? Rfb8 28.Rc3 ( 28.Qxa3 Rxb3 ) 28...N3b5! 29.axb5 a4 30.Nxa4 R8xb5 31.Nac5 Rxc5! ]

27...Rfb8 28.Nd2? [ 28.Nxa5 Nb1 29.Qe1 Rb2 30.Qe3!+- ]

28...Rb2? [ 28...Nc4! 29.Na6 Nxd2 30.Qxd2 Rd8 31.Nxb4 axb4 /\ c5, Rd4 ]

29.Qxa3 Rxd2 30.Rb1 Qd6 31.Qc3 [ 31.Nd7? Rb4! ( 31...Qxa3 32.Rxb8+ Be8 33.Be6++- )]

31...Ra2 32.Qxa5 Nb5 33.Qb4 Rc2 34.Na6 c5 35.Qa51-0

A29Suba,M 2515Thorsteins,K 2430

New York 1989[Thorsteins,K]

47/40 1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.0-0 Be7 8.a3 0-0 9.b4 Be6 10.Rb1 f6 11.Ne4?! Ba2! 12.Rb2 Bd5 13.Nc5 e4! N 14.Ne1 Nc4 15.Rb1 Bxc5 16.bxc5 b6 17.d3 exd3

[ 17...N4e5!? 18.dxe4 ( 18.Be3 exd3 19.Nxd3 Bxg2 20.Kxg2 Qd5+³ ) 18...Bc4 19.Qxd8 Raxd8 20.f4 ( 20.Rb2 Nd4∓ ) 20...Nd7 21.cxb6 axb6 22.Rb2 Nd4 23.Rf2 Nc5© ]

18.e4!? [ 18.Nxd3 Bxg2 19.Kxg2 Qd5+³ ]

18...Bf7 19.Nxd3 Nd4 [ 19...bxc5 20.Nxc5 Qe7 21.Nb3 Rad8 22.Qc2 a5 23.Be3÷ ] [ 19...Qe7 20.cxb6 axb6 21.Nf4! ( 21.e5?! N6xe5 22.Bxa8 Rxa8 23.Nxe5 Nxe5∓ ; 21.Nb4 Nxb4 22.axb4 Ra2! 23.Qf3 Rd8³ ) 21...Rfd8!? ( 21...Nxa3? 22.Nd5 Qd8 23.Bxa3 Rxa3 24.Qc1+- )]

20.a4 Qd7 21.Bf4 Rad8?! 22.cxb6 axb6 23.Nb4!² c6?! 24.Be3

[ ¹24.Nd5 cxd5 25.Qxd4 dxe4 26.Qxd7 Rxd7 27.Bxe4² ]

24...c5 [ 24...Nxe3!? 25.fxe3 Nb3! 26.Qxd7 Rxd7 27.Nxc6 Nd2 28.Rfd1 Bh5 29.e5!÷ ]

25.Nd5 Bxd5 26.exd5 Nf5 27.Bf4 Nd4 28.h4?!

[ 28.Re1 /\ Qd3+/= ] 28...Rfe8 29.Kh2? Re2!∓ (+) [/\ 30... Nb2 31.Qc1 Nd3-+] 30.Qc1?!“ Qxa4 31.Bc7 Rde8

32.Ra1 Qb3 33.d6 Ne5 34.Ra3 Qe6 35.Bxb6 Ng4+ 36.Kg1 Nxf2!-+ 37.Bxc5 Rc2 38.Qe3 Ne2+ 39.Kxf2

[ 39.Kh2 Ng4+ ] 39...Nf4+ 40.Kf3 Qd5+ 41.Kxf4 g5+??

[ 41...Rc4+ 42.Be4 Rcxe4+ 43.Qxe4 Qxe4# # ]

42.Kg4 h5+ 43.Kxh5 Qf7+ 44.Kg4 Rxe3 45.Bxe3 Qe6+ 46.Kh5 Qe8+??

[ 46...Qf7+= ] 47.Kh6! Qf8+ 48.Kg6 Qf7+ 49.Kf5 Qd7+ 50.Kxf6 Qd8+

CHESS INFORMANT 47

24

[ 50...Qxd6+ 51.Kxg5 Qxg3+ ( 51...Qxa3 52.Bd5+ Kg7 53.Bd4+ Kh7 54.Rf7++- ) 52.Kh5! Qe5+ ( 52...Qxg2 53.Rg1+- ; 52...Rxg2 53.Ra8++- ) 53.Bg5 Qe2+ 54.Kh6 Qxg2 55.Rf6+- ]

51.Kg6 Rxg2? [ ¹51...Qe8+ ]

52.d7!+- gxh4 53.Bc5 Rxg3+ 54.Rxg3 hxg3 55.Rf8+ Qxf8 56.Bxf81-0

A29Karpov,An 2750Hjartarson,J 2615

Seattle (m/2) 1989[Zaitsev,I]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.0-0 Be7 8.a3 Be6 9.b4 0-0 10.Rb1!? f6 [/\ Nd4] 11.d3 Qd7

[ 11...a5!? 12.b5 Nd4 13.Nd2 Nd5?? 14.Bxd5 Bxd5 15.e3+- Thorsteins,K ]

12.Ne4!² N [ 12.Bd2 - 45/(26) ]

12...Nd5 13.Qc2 b6?! [ 13...a5!? 14.b5 ( 14.Nc5!? ) 14...Nd4 ( 14...Nd8 15.d4± ) 15.Nxd4 exd4 16.Bb2 b6 ( 16...Qxb5 17.Bxd4± ) 17.a4 ( 17.Bxd4 Bxa3² ) 17...f5 18.Nd2² ]

14.Bb2 Rac8 15.Rbc1! Nd4 [ 15...Nd8 16.d4 exd4 17.Nxd4 Bf7 18.Rfd1± ]

16.Bxd4! exd4 17.Qc6! [ 17.Nxd4 Nxb4

A) 18.Qb2 Nd5 ( 18...Bd5? 19.axb4 f5 20.Nd2 Bf6 21.Bxd5+ Qxd5 22.Qb3+- ) 19.Nxe6 Qxe6 20.Qb5 ( 20.Qb3 Nf4= ) 20...c6 21.Ng5 cxb5 ( 21...fxg5 22.Rxc6 ) 22.Nxe6 Nc3 23.Rc2 Bxa3 24.Nxf8 Kxf8÷ ; B) 18.axb4 Qxd4 19.b5² ]

17...Qxc6 18.Rxc6 Bd7 19.Nxd4!± Bxc6 20.Nxc6 Rce8™ 21.Rc1 f5 22.Nd2

[ 22.Nc5!? A) 22...bxc5 23.Bxd5+ Kh8 24.bxc5 Bf6 25.e3± ( 25.Rc2± ); B) 22...Nxb4!? 23.Nd7 ( 23.axb4 bxc5 24.bxc5 f4² ) 23...Nxc6 24.Rxc6 Bd6 25.Bd5+ Kh8 26.Nxf8 Rxf8 27.f4± ]

22...Nf6 23.Nxa7 Bd6 24.e3 c5 25.Nc4 [ 25.Nb5 Rd8„ ]

25...Bb8 26.Nc6 b5 27.N4a5 [ 27.Nb6!? cxb4 28.axb4± ]

27...cxb4 28.axb4 Nd7 29.d4 [/\ Bf1] [ 29.h4!? ]

29...g5!? [] 30.Nxb8!? [ 30.Kf1!? f4 31.Ke2 ] [ 30.Bf3!? f4 31.gxf4 gxf4 32.e4 ]

30...Rxb8 31.Rc7 Nf6 32.Nc6 Rb6 33.Ne7+ Kh8 34.Nxf5 Ra6 35.Rc1

[ 35.h3!? ] 35...Ra2?!

[ 35...Ra4 36.e4 ( 36.Rb1? Ra2² <=> ) 36...Rxb4 37.e5 Ng4 38.Bh3 ( 38.e6?! Rxf5 39.e7 Nf6 40.Be4 Rxf2!= ) 38...Nxe5 ( 38...Nxf2 39.Kxf2 Rxd4 40.Ke3+- ) 39.dxe5 g4 40.Nd6 gxh3 41.e6+- ]

36.h3! Rb2 37.e4 Rxb4 38.g4 h5 39.e5 hxg4

[ 39...Nh7 40.e6+- ] 40.exf6 gxh3 41.Bxh3

[ 41.Be4 Rxf6 42.Rc8+ Kh7 43.Ne3+ Kg7 44.Nd5+- ]

41...Rxf6 42.Rc8+ Kh7 43.Rc7+ Kg6 [ 43...Kh8 44.Kg2 Rc4 45.Rb7 b4 46.Kg3 Rc3+ 47.f3 b3 48.Kg4+- ]

44.Rg7+ Kh5 45.f3! [/\ Bg4#]1-0

A29Ehlvest,J 2600Hjartarson,J 2615

Rotterdam 1989[Ehlvest,J]

47/42 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.a3 Be7 8.b4 0-0 9.0-0 Re8 10.Rb1 N

[ 10.d3 - 47/(42) ] [ 10.b5!? - 47/(42) ]

10...Bf8 11.d3 a5 12.b5 Nd4 13.Nd2 a4 14.Bb2 Ra5! 15.Nc4™ Nxc4 16.dxc4 Bf5?

[ 16...Be6! 17.Bd5 Bxd5 18.Nxd5 Bc5= ] 17.Bxb7! Bxb1 18.Qxb1© [><c6, d5] c6 19.bxc6 Rc5?!

[ 19...Qb6 20.Nd5 Qc5 21.Bxd4 exd4 22.c7 Qxc4 23.Rc1 Rb5 24.Qa1 Qxe2 25.c8Q Rxc8 26.Rxc8 Rxb7 27.Qc1!+- ]

CHESS INFORMANT 47

25

20.Qd3!+- f5!? [ 20...Nxc6 21.Nxa4+- ]

21.Rd1 Qa5 22.Nd5 Nxc6 23.Qxf5 Qd8 24.Nc3! Nd4 25.Qe4

[ ¹25.Qb1 ] 25...Kh8 26.Bd5 Qb8 27.Rb1 Rcc8 28.Bc1 Qa7 29.Rb7 Qa5 30.Bb2 Bxa3“

[ 30...Rb8 31.Rxb8 Rxb8 32.Qxe5 Rxb2 33.Qe8+- ]

31.Bxa3 Qxc3 32.Qg4 Rg8 33.Bb4 [ 33.Rxg7 Nxe2+ 34.Kf1!+- ]

33...Qa1+ 34.Kg2 Nc2 35.Rxg71-0

A29Speelman,J 2645Chandler,M 2610

Hastings 1988[Speelman,J]

47/43 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.0-0 Be7 8.d3 0-0 9.a3 Be6 10.b4 Nd4

[ 10...f6 - 47/(43) ] [ 10...a5 - 47/(43) ]

11.Bb2 Nxf3+ 12.Bxf3 c6 13.Ne4 Nd7 14.Qc2 Bd5 15.Nd2

[ 15.Rfd1?! ∆a5 16.d4 f5 17.dxe5 fxe4 18.Bxe4© ]

15...Bxf3 16.Nxf3 Bf6!? N [ 16...Bd6! - 46/32 ]

17.Rad1!? Qe7 18.d4 exd4 [ 18...e4? 19.Ne5± ]

19.Nxd4 g6 20.Rd3! Rfe8! 21.Rfd1 Ne5 22.Re3 Qf8 23.Nb3!² Ng4! [] 24.Rxe8 Rxe8 25.h3 Bxb2 26.Qxb2 Ne5 27.Qd4+-[/\ f4, |^ <->d ><b7] Qe7! 28.Nc5“

[ 28.f4? Nd7! 29.Qxd7 Qe3+ ] [ 28.Qxa7!

A) 28...Qe6 29.Nd4! ( 29.Qe3? Qxh3 30.f4? Ng4 31.Qxe8+ Kg7-+ ) 29...Qxh3 30.Qxb7± ∆Ng4 31.Nf3 h6 ( 31...Rxe2 32.Qxf7+!+- ) 32.Qxc6 Rxe2 33.Rd8+ Kh7 34.Qc3! g5 35.Nxg5+!+- ; B) 28...Nc4!? ]

28...f5! [] 29.Rd2 b6! 30.Nd7!? [ 30.Nb3!? ]

30...Nxd7 31.Qxd7 Qxd7 32.Rxd7 Rxe2 33.Rxa7² [><Kg8] b5 34.Kg2 g5 35.Kf3

Re6 36.g4 f4 37.h4!? gxh4“ [ 37...h6 38.hxg5 hxg5 ><g5 ]

38.Kxf4 [R 7/i] Rh6! 39.Rd7 [ 39.Kg5?? h3! 40.Kxh6 h2 41.Rg7+ Kf8!∓ ]

39...h3 40.Rd1 h2 41.Rh1 Rh3! 42.f3! Kf7 43.g5 h5! 44.gxh6 Rxh6 45.Kg3 c5! 46.bxc5

[ 46.Rxh2?? Rxh2 47.Kxh2 c4 ] 46...Rc6 47.Rxh2 Rxc5 [R 5/d] 48.Rh7+ Kf6 49.Ra7 Rc3 50.Ra6+

[ 50.Kf4 b4= ] 50...Kf5 51.Ra5 Kf6 52.Kg4 Rc4+

[ 52...b4? 53.Rf5+!+- ] 53.f4 Ra4! []= 54.Rxa4 bxa4 55.Kf3 Kf5 56.Ke3 Kf6 57.Kd4 Kf5 58.Kc5 Kxf4 59.Kb5 Ke5 60.Kxa4 Kd6½-½

A29Korchnoi,V 2610Petursson,M 2530

Lugano 1989[Petursson,M]

47/44 1.c4 Nf6 2.Nc3 e5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nb6 6.Nf3 Nc6 7.0-0 Be7 8.d3 0-0 9.a4 a5 10.Be3 [/\ d4] Bg4 11.Rc1 Re8!?

[ 11...Rb8 ] 12.Nd2! N

[ 12.Nb5 Nd5 13.Bd2 ( 13.Bc5 - 45/25 ) 13...Ndb4 14.Bxb4 Bxb4³ ]

12...Rb8 13.Nb5 Bb4!? [ 13...Qd7 14.Ne4 ( 14.Re1 Bb4!³ ) 14...Nd5 15.Bc5 b6 16.Bxe7 Ncxe7 17.d4 exd4 18.Qxd4 c5 ( 18...Bxe2? 19.Rxc7± ) 19.Qd2² ]

14.Bxc6 [ 14.Rxc6! bxc6 15.Na7 Bd7 16.Nxc6 Bxc6 17.Bxc6 Re6 18.Qc2© ]

14...bxc6 15.Na7 Bh3 16.Nxc6 Qd5 17.Nf3 [ 17.Ne4? f5 ] [ 17.f3 Bxf1 18.Nxb8 Bxe2 19.Qxe2 Rxb8 20.Rxc7 Nxa4= ]

17...Ra8! [ 17...Bxf1? 18.Nxb8 Bxe2 19.Qxe2 Rxb8 20.Bxb6! cxb6 21.Qxe5± ]

18.Nxb4

CHESS INFORMANT 47

26

[ 18.Bxb6 Bxf1 19.Bxc7 e4! 20.Kxf1 exf3 21.exf3 Rac8 22.Nxb4 axb4 23.Bf4 Rxc1 24.Bxc1 b3³ ]

18...axb4 19.Re1 Nxa4 20.Rxc7 b3! [ 20...Nxb2? 21.Qd2± ]

21.Qd2 Rec8 [/\ Nb2] 22.Rxc8+ Rxc8 23.Rc1 Rxc1+ 24.Qxc1 h6! 25.Ne1 Qa5 26.Bd2 Qd5 27.Bb4! e4 28.Ba3 exd3 29.exd3 Qh5 30.f3 Qe5 31.Kf2“ Be6 32.Ng2

[ 32.Qe3 Qa5!÷ ] [ 32.h4!? ]

32...Bf5!= 33.Qe3?! Nxb2! 34.Qxe5 Nxd3+ 35.Ke2 Nxe5 36.Ne3 Bd7 37.f4 Bb5+ 38.Kd2 Nf3+ 39.Kc3 Nxh2 40.Kxb3 Kh7 41.Kc3 Nf3 42.Nc2½-½

A29Gurevich,M 2590Fedorowicz,J 2505

New York 1989[Fedorowicz,J]

47/45 1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.g3 Bb4 5.Bg2 0-0 6.0-0 Re8

[ 6...e4 - 47/(45) ] 7.Ne1!?

[ 7.Nd5 Bf8 8.d3 h6 9.Nxf6+ Qxf6 10.Nd2 d6 11.Ne4 Qd8 12.Nc3 Be6² ]

7...Bf8 N [ 7...Bxc3 - 21/40 ] [ 7...d6 - 25/54 ]

8.d3 d6 9.Nc2 Nd4 10.b4 c6 [ ¹10...a6 ]

11.b5 Be6 12.bxc6 bxc6 13.Bg5 Be7 [ 13...h6?! 14.Bxf6 Qxf6 15.e3 ( 15.Nb4!? ) 15...Nxc2 16.Qxc2 /\ Qa4+/- ]

14.e3 Bg4!? [ 14...Nxc2 15.Qxc2 d5= ]

15.f3™ Nxc2 16.Qxc2 Be6?! [ ¹16...Bd7= ]

17.f4 Ng4 18.Bxe7 Rxe7 19.Rae1 exf4 20.gxf4

[ 20.Rxf4 Ne5= ] 20...Bd7 21.Nd1 Qb6 22.d4 Rae8 23.Qd3 Qa5?

[ ¹23...f5 ] 24.e4 f6™ 25.h3 Nh6 26.Nf2

[ 26.Nc3!? ] 26...Nf7 27.Re3 Rb8

[ 27...c5!? 28.d5 f5„ ] 28.Qe2 c5 29.d5 Qa6 30.Rc1 [/\ Nd3] f5

[ ¹30...Rb4!? ] 31.e5 dxe5 32.fxe5 f4 33.Re4“ Qa3 34.Qe1?

[ 34.Re1! Qg3 35.Qf3 ( 35.Nh1!? ) 35...Ng5 36.Qxg3 fxg3 37.Nd3 Nxe4 38.Bxe4 Bxh3÷ ]

34...Rxe5! 35.Rc3 Rxe4 36.Nxe4 Qxa2 37.Nxc5 Rb1 38.Rc1 f3 39.Bf1?

[ 39.Bxf3 Ng5!? ( 39...Ne5 40.Bh1! Rxc1 41.Qxc1 Bxh3 42.Qg5 Qa1+ 43.Kh2 h6 44.Qg3 Bf5∓ ) 40.Bg2 Nxh3+ 41.Bxh3 Rxc1 42.Qxc1 Bxh3 43.Qg5 h6-+ ]

39...f2+ 40.Qxf2 Qxf2+ 41.Kxf2 Rxc1 42.Nxd7 Nd60-1

A30Salov,Va 2630Seirawan,Y 2610

Rotterdam 1989[Seirawan,Y]

47/46 1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.0-0 c5 6.Nc3 Nc6 7.b3!

[ 7.e3 Be7 8.d4 cxd4 9.exd4 Na5! ∆10.b3 d5 ]

7...Be7 8.Bb2 0-0 9.e3 a6!? [ 9...d5?! 10.cxd5 Nxd5 11.Nxd5 Qxd5 12.Ne5 Qd6 13.d4² ] [ 9...d6 - 32/49 ] [ 9...Rc8 - 38/43 ] [ 9...h6!? ]

10.d3 [ 10.Qe2 d5! 11.cxd5 Nxd5 12.Nxd5 Qxd5 13.Ne5? Qxg2+ ]

10...Rc8 11.Rc1 Ba8!? [>< Bb7] [ 11...Rc7!? ]

12.Qe2 d5 13.cxd5 Nxd5 14.Rfd1 Nxc3 [ 14...Ncb4!?= ]

15.Bxc3 Bf6 16.d4?! [ 16.Qb2= ]

16...cxd4 17.Qxa6!? dxc3! 18.Rxd8 Rfxd8 19.Qxb6?!

[ 19.Nd4™ Nxd4 20.exd4 Bxg2 21.Kxg2 Bxd4³ ]

CHESS INFORMANT 47

27

19...Rb8 20.Qa6? [ 20.Qc5! [] Rdc8! ( 20...Nb4 21.Nd4!= Bxg2 22.Kxg2 Bxd4 23.exd4 Rdc8 24.Qa7! ) 21.Ne1 Nb4 22.Qa5 Bxg2 23.Kxg2 c2∓ ]

20...Nb4 21.Qe2 Bxf3!-+ 22.Bxf3 Rd2 23.Qc4 Nxa2 24.Rf1 c2 25.Kg2

[ 25.Be4 Nc3! 26.Bf3 Nd1 27.Be4 ] 25...Bb2 26.b4 c1Q 27.Rxc1 Nxc1 28.Be4 Ne2 29.Qc7 Rf8 30.Qc5 Rfd8 31.Bf3 Nc3 32.b5 Nd1 33.Bxd1 Rxd1 34.b6 R1d5 35.Qc4 Be5 36.b7 Bb8 37.Qc8 h5 38.h3 g6 39.Kf3 Kf8 40.g4 hxg4+ 41.hxg4 Ke7 42.Qc6 Bd6! [/\ Rc5, Rb8, Rc7] 43.Ke4 Rc5 44.Qb6 Rc4+! 45.Kf3 Rb4 46.Qc6 Rb8 47.g5 R8xb7 48.Qc3 R7b5 49.Qf6+ Ke8 50.Qh8+ Bf8 51.Qc3 Rc5 52.Qa1 Be7 53.Qa8+ Bd8 54.Qa3 Rbc40-1

A30Karpov,An 2750Hjartarson,J 2615

Rotterdam 1989[Zaitsev,I]

47/47 1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.0-0 a6 7.b3 d6 8.Bb2 Be7 9.d4 cxd4 10.Nxd4 Bxg2 11.Kxg2 Qc7 N

[ 11...0-0 ] 12.e3 Qb7+ 13.Qf3+- Ra7 14.Qxb7 Rxb7 15.f4 0-0

[ 15...Rd7 16.e4 Ng4 17.Rae1 Bf6 18.Na4± ] [ 15...Nbd7 16.Rad1² ]

16.f5!? e5 [ 16...Ng4!? 17.Rae1 Bg5 ( 17...Bf6 18.Ne4± ) 18.fxe6! Nxe3+ 19.Rxe3 Bxe3 20.Nf5 Bg5 ( 20...fxe6 21.Nxe3 Rxf1 22.Kxf1± ; 20...Bc5 21.Nd5 Nc6 22.e7 Re8 23.Bxg7+- ) 21.Nxd6± ]

17.Nc2 Nc6 [ 17...Nbd7 18.Nb4± ]

18.Rad1 b5 19.cxb5 axb5 20.b4 Rd8 [ 20...Rc8!? 21.Rf2 ( 21.Nd5 Nxd5 22.Rxd5 Na5 )

A) 21...Nb8?! 22.Na3 ( 22.Nd5 Nxd5 23.Rxd5 Rc4= ) 22...Na6 23.Naxb5 Nxb4 24.Nxd6 Bxd6 25.Rxd6 Ng4

26.Rfd2 ( 26.Re2 Nc2! ) 26...h5 27.Nd1± ; B) 21...Na7!? ]

21.Nd5 Nxd5 22.Rxd5 Bf6 23.Rfd1 Ne7 24.Rxd6 Rxd6 25.Rxd6 Nxf5 26.Rc6 h5 27.e4

[ 27.Kf3? Ne7-+ ] 27...Nd4 28.Rc8+ Kh7 29.Ne3 Ne6

[ 29...Ra7 30.a3 Bg5 31.Nd5 Nb3(/\ 32. Rb8 Nd2) 32.Rc7!± ]

30.Nd5 Ng5 31.Nc3 [ 31.Rc7! ]

31...Ne6?! [ 31...h4!? 32.gxh4 Ne6² ] [ 31...Rd7! 32.Bc1 Rd4 33.Bxg5 Bxg5 -> ]

32.h4 g6 [ 32...Bd8 /\ f6 ]

33.Nd5 Bg7 34.Rc6± g5?! [ 34...Nd4 35.Bxd4 ( 35.Nf6+? Bxf6 36.Rxf6 Rc7² ; 35.Rc7 Rxc7 36.Nxc7 Nc6 37.a3 Na7 38.Bc1 Bh6² ) 35...exd4 36.Rc7 Rxc7 37.Nxc7 d3 38.Kf3 Be5 39.Nxb5 d2 40.Ke2± ]

35.hxg5 Nxg5 36.Nc3 Ne6 [ 36...Rd7 37.Bc1± ]

37.Nd5 Ng5 38.Rc7! Rxc7 39.Nxc7 Nxe4 40.Nxb5 Bf8 41.Nc3 Nxc3?!

[ 41...Nd2 42.Nd5 Nc4 43.Bc1± ] 42.Bxc3 Kg6 43.a41-0

A30Miles,A 2520Kindermann,S 2515

Bad Woerishofen 1989[Kindermann,S]

47/48 1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.0-0 a6 7.d4 cxd4 8.Qxd4 d6 9.Bg5 Nbd7 10.Rad1!? N

[ 10.Rfd1 - 47/(48) ] 10...Be7 11.Bxf6?! Nxf6 12.Na4 b5

[ 12...Rb8 13.c5! dxc5 ( 13...bxc5? 14.Nxc5 dxc5 15.Qa4+ Nd7 16.Ne5+- ) 14.Qe5 Bd5 15.e4 Nxe4 ( 15...Bd6? 16.Rxd5 Nxd5 17.Qxg7 Qf6 18.Qxf6 Nxf6 19.e5 ) 16.Qxg7 Bf6 17.Qh6© ]

13.Nb6 [ 13.cxb5 axb5 14.Nc3 0-0 /\ Qb8, Rc8 ]

CHESS INFORMANT 47

28

13...e5 [ 13...Rb8?! 14.c5! ∆dxc5 15.Qe5 Bd5 16.Nxd5 exd5 17.Nh4 0-0 18.Nf5 Re8 19.Rxd5+- ]

14.Nxe5 [ 14.Qe3? Ng4 ]

14...Bxg2 15.Kxg2 dxe5 16.Qe3 Qb8 17.Nxa8 Qxa8+ 18.Kg1 e4 19.c5?!

[ 19.cxb5 axb5 20.Qb6 0-0 21.Qxb5 Qxa2³ ]

19...0-0 20.b4 h5 21.Rd4 Re8 22.h3 Bd8! 23.Rfd1 Bc7 24.R4d2 Qc8 25.Kg2 h4[/\ Qf5, hg3, Nh5] 26.gxh4

[ 26.g4 Nxg4 27.hxg4 Qxg4+ /\ Bf4-+ ] 26...Ng4!-+ 27.Qb3

[ 27.hxg4 Qxg4+ 28.Kf1 Qxh4 ] [ 27.Qg5 Nxf2 ]

27...Qf5 [ 27...Nxf2? 28.Rd7 ]

28.hxg4 [ 28.Rf1 Qf4 ]

28...Qxg4+ 29.Kf1 e3 30.Qd5 [ 30.fxe3 Qh3+ ]

30...exd2 31.Rxd2 Rd8 32.Qxd8+ Bxd8 33.Rxd8+ Kh7 34.e4 Qxe4 35.a3 Qxh4 36.Rd3 Qc4 37.Ke2 g5 38.Kd2 f5 39.f3 g4 40.fxg4 fxg4 41.Ke3 Qf7 42.Ke2 Qf4 43.c6 Qe4+ 44.Re3 Qxc6 45.Kf2 Qb6 46.Ke2 Qf60-1

A30Vaganian,R 2600Nogueiras,J 2575

Rotterdam 1989[Vaganian,R]

47/49 1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.0-0 Be7 7.d4

[ 7.b3 - 47/(49) ] 7...cxd4 8.Qxd4 d6

[ 8...0-0 - 47/(49) ] 9.b3 0-0?! 10.Rd1 Nbd7 11.e4 a6 12.Ba3 Nc5 13.e5 dxe5 14.Qxd8!

[ 14.Nxe5 Qc7!? ] 14...Rfxd8 15.Nxe5 Bxg2 16.Kxg2 Rdc8!?

[ 16...Rxd1 17.Rxd1 Rd8 18.Rxd8+ ( 18.Nc6!? Rxd1 19.Nxe7+ Kf8 20.Nxd1 Kxe7 21.b4 Na4! 22.b5+ Kd7 23.bxa6

Kc6² ) 18...Bxd8 19.Nc6± ] 17.Na4!

[ 17.b4 Nce4! ( 17...Nb7? 18.Na4! Bd8 19.Rxd8+ Rxd8 20.Nxb6 Rab8 21.Nc6+- )]

17...Rab8 18.Bxc5 [ 18.Nxc5 - 32/(56) ]

18...bxc5?! [ 18...Bxc5!? 19.Nxc5 Rxc5 20.f4 b5² ]

19.Rd3 Rb7 20.f4 Kf8 21.g4 Rcc7 22.Rad1 Ke8 23.Rh3!

[ 23.Kf3 Nd7! 24.Nxd7 Rxd7 25.f5² ] 23...g6

[ 23...h6!? 24.g5 hxg5 25.Rh8+ Bf8 26.fxg5 Nd7 27.Nxd7 ( 27.Rxd7!? Rxd7 28.Nxc5 Rd2+ 29.Kf3© ) 27...Rxd7 28.Rxd7 Rxd7 29.Nxc5 Rd2+ 30.Kf3² ]

24.f5! [ 24.g5?! Nh5 25.Kf3 f6!? ]

24...exf5 25.gxf5 Nh5 26.Re3!± Bg5 27.Ree1 Kf8 28.Kf3 Be7 29.Nc3 Bf6

[ 29...Nf6!? 30.Rd3!? ( 30.Nd5!? )] 30.Nd5 Bxe5 31.Rxe5 Rc6 32.Ne7! Rcc7

[ 32...Rxe7? 33.Rd8+ ] [ 32...Rf6 33.Rd8+ Kg7 34.Rg8+ Kh6 35.Rc8+- ]

33.Rd8+ Kg7 34.Nd5 Rc6 35.Re7! Rxe7 36.Nxe7 Rc7

[ 36...Rf6 37.Rg8+ Kh6 38.Rc8+- ] 37.Nd5 Rc6 38.Ne7 Rc7 39.Nd5 Rc6 40.Ke4 gxf5+

[ 40...Nf6+ 41.Ke5 Ng4+ 42.Kf4 Nf6 43.h3!? (/\ Ke5) Nxd5+ 44.cxd5 Rf6 45.Ke5 Rxf5+ 46.Kd6+- ]

41.Kxf5 Re6 42.Ra8! Re2 43.Rxa6 Rxh2 44.Kg4!+- f6 45.a4 Kg6 46.Ne7+ Kh6 47.Nf5+ Kg6 48.Nh4+ Kh6 49.Rc6 Re2 50.Nf5+ Kg6 51.Nh4+ Kh6 52.Nf5+ Kg6 53.Rxc5 Re4+ 54.Kh3

[ 54.Kf3?! Rf4+ 55.Ke3 Rxf5 56.Rxf5 Kxf5 57.a5 Nf4 58.a6 Ne6 59.a7 Nc7 60.b4 Ke5! 61.b5 Na8 62.c5 Kd5 63.b6 Kc6= ]

54...Nf4+ 55.Kg3 Nh5+ 56.Kg2 Rg4+ 57.Kh2 Rf4 58.a5 Rf2+ 59.Kg1!

[ 59.Kh3? Rxf5! 60.Rxf5 Kxf5 61.a6 Nf4+ 62.Kg3 Ne6 63.b4 Ke5 64.b5 Nc7 65.a7 Na8 66.c5 Kd5= ]

59...Ra2 60.Nh4+ Kh6 61.Nf5+ Kg6 62.Ne7+ Kh6 63.b4 Nf4 64.Rf5!? Ra1+

[ 64...Ne2+ 65.Kg2! Nd4+ 66.Rf2+- ]

CHESS INFORMANT 47

29

65.Kh2 Nd3 66.Nd5 Kg6 67.Rxf6+“ [ 67.b5! Rxa5 68.Rxf6+ Kg5 69.Ra6+- ]

67...Kg5 68.Rf3 Ne5 69.Rc3+- Kg4 70.Kg2!

[ 70.c5? Nf3+! 71.Rxf3 ( 71.Kg2 Ra2+ 72.Kf1 Kg3 73.Rxf3+ Kxf3= ) 71...Kxf3 72.c6 h6! 73.c7 Ra2+ 74.Kh3 Ra1= ]

70...h5 71.Ne3+ Kf4 72.Nc2 Rd1 73.a6 Ng4 74.a7 Rd2+ 75.Kf1 Nh2+ 76.Ke1 Rd8 77.b5 Nf3+ 78.Rxf3+ Kxf3 79.b61-0

A30Lobron,E 2555Olafsson,H 2520

New York 1989[Lobron,E]

47/50 1.Nf3 Nf6 2.c4 b6 3.g3 c5 4.Bg2 Bb7 5.0-0 g6 6.Nc3 Bg7 7.Re1!? 0-0 8.e4 Nc6 9.e5! N

[ 9.d3 - 43/32 ] 9...Ne8

[ 9...Ng4? 10.h3 Nh6 11.d4± () ] 10.d4 Nxd4 11.Nxd4 Bxg2 12.Kxg2 cxd4 13.Qxd4 d6 14.Bf4² dxe5

[ 14...Nc7 15.Qe3² ] 15.Qxd8 Rxd8 16.Bxe5 f6?!

[ ¹16...Bxe5 17.Rxe5 e6² ] 17.Bf4 e5 18.Be3 Nd6?!

[ ¹18...Rf7 19.Rad1² ( 19.a4?! Bf8 ><b4 )] 19.b3 Rf7 20.Rad1 Rfd7 21.Rd5! Kf7 22.Red1 Ke6 23.a4 Nf5

[ 23...Nc8?! 24.Nb5 Rxd5 ( 24...Bf8 25.Nxa7 Nxa7 26.Bxb6+- ) 25.cxd5+ Ke7 26.Rc1± ]

24.Nb5 Nxe3+™ 25.fxe3 a5™ 26.e4 Bf8! 27.Nc7+ Ke7 28.g4

[ 28.Rxd7+ Rxd7 29.Rxd7+ Kxd7 30.Nd5 f5! [] ( 30...Kc6 31.Nxf6 Kc5 32.Nd7+ ) 31.Nxb6+ Kc6 32.Nd5 Kc5÷ <=> ]

28...Rxd5‡ 29.Nxd5+ [ 29.cxd5 Kd7 30.Nb5 Rc8= ] [ 29.Rxd5 Rc8 30.Nb5 Rc6= ]

29...Kf7™ [ 29...Ke6? 30.Nc7+ Ke7 31.Rxd8 Kxd8 32.Nd5± ]

30.Rf1 Kg7!? [ 30...Rd6? 31.g5 Bg7 32.h4 Re6‡

33.Rf3 Rd6 34.Kf1 Re6 35.Ke2 Rd6 36.Kd3 Rc6 37.Rf1 Rd6 38.c5 bxc5 39.Kc4± ]

31.Rf3“ [ 31.Rxf6 Rxd5 32.Rxf8 Rd2+ 33.Rf2 Rd3 34.Rf3 Rd2+ 35.Kg3 Re2 36.Rd3 Rxe4= ]

31...Bc5= 32.Kf1 [ 32.Nxf6 Rd2+ 33.Kh3 Bg1÷ ]

32...Rd6 33.Ke2 Rc6 34.Rf1 Re6 35.Nc7 Re7 36.Nd5 Re6 37.Rf3 Rc6 38.h3 Re6 39.Rf1 Rc6 40.Rf3 Re6 41.Kd3 Rc6 42.Kc3 Bd4+ 43.Kc2 Bc5 44.Kb2

[ 44.b4? Bxb4 45.Nxb4 Rxc4+-+ ] 44...Rd6 45.Ka2 Rc6 46.Rf1 Rd6 47.Kb1 Rc6 48.Kc2 Rd6 49.Rf3 Rc6 50.Kd3 Rd6 51.Ke2½-½

A30Korchnoi,V 2595Gulko,B 2590

Hastings 1988[Gulko,B]

47/51 1.Nf3 Nf6 2.c4 b6 3.g3 c5 4.Bg2 Bb7 5.0-0 g6 6.d4 cxd4 7.Qxd4 Bg7 8.Nc3 d6 9.Qh4!? h6 N

[ 9...0-0? 10.Bh6± ] [ 9...Nbd7 10.Rd1 - 41/37 ]

10.Rd1 Nbd7 11.Ne1 [ 11.Nd4!? Bxg2 12.Kxg2 Rc8!? ( 12...Ne5(/\ 13... g5 14. Qh3 g4 15. Qh4 Ng6-+)

13.Nf3! Nxf3 14.exf3² ) 13.b3 Rc5 14.g4!÷ ]

11...Qc8!? [ 11...Bxg2 12.Nxg2 /\ Ne3+/- ]

12.Bxb7 Qxb7 13.Be3 Rc8 14.Rac1 [ 14.b3 d5! ]

14...g5! 15.Qd4 Nh5 16.Qg4 Nhf6 17.Qd4 Nh5 18.Qd2?!

[ 18.Qg4= ] [ 18.Qd5= ]

18...Rxc4 19.Nb5 [ 19.Nd5 Rxc1 20.Rxc1 Nhf6 21.Rc7 Qb8 22.Qc2 Kd8!-+ ]

19...Rxc1 20.Rxc1 Nc5 21.b4 Ne6 22.Nf3 Nf6?

[ 22...0-0! 23.Nfd4 ( 23.h4 Nf6 24.hxg5

CHESS INFORMANT 47

30

Ne4 25.Qd3 hxg5∓ ) 23...Nxd4 24.Nxd4 Bxd4! 25.Bxd4 Ng7 26.h4 Ne6 27.hxg5 hxg5 28.Be3 f6∓ ]

23.Nfd4 Nxd4 [ 23...a6 24.Nxe6 fxe6 25.Rc7 Qd5 26.Nxd6+! Kd8 27.Bxb6 Qxd2 28.Rb7## ]

24.Qxd4? [ 24.Rc7!± ]

24...0-0 25.Rc7 Qd5! [ 25...Qa6 26.Qd3 Qxa2 27.Rxe7± ]

26.Qd3? [ 26.Qxd5 Nxd5 27.Rxa7 Rc8 28.Kf1= ]

26...a5? [ 26...Qxd3 27.exd3 a6 28.Nc3 Ne8 29.Rc6 Bxc3 30.Rxc3 Nf6∓ ]

27.bxa5 bxa5 28.Rxe7 Qxa2 29.Bd4 Rb8?“

[ 29...Qd5² ] 30.Ra7 Qd5 31.Nc3 Qb3 32.Rxa5 Rc8 33.Bxf6?“

[ 33.Rb5 Qe6 ( 33...Qc4 34.Rb8!± ) 34.Bxf6 Bxf6 35.Nd5± ]

33...Bxf6 34.Nd5 Qxd3 35.exd3 Kg7 36.Ne3 Kg6 37.Nf5?

[ 37.Ra6!² ] 37...Rc6 38.Rd5 Rc5= 39.Rxc5 dxc5 40.g4 h5 41.h3 hxg4 42.hxg4 Be5 43.Kg2 Kf6 44.Kf3 Ke6 45.Ke4 Bc3 46.f3 Be5 47.Ne3 Bd4 48.Nc4 Bg1½-½

A32Tukmakov,V 2590Zaichik,G 2500

Moscow 1989[Tukmakov,V]

47/52 1.d4 Nf6 2.c4 e6 [ 2...c5 - 47/(52) ]

3.Nf3 a6 4.Nc3 [ 4.Bg5 ]

4...c5 5.Bg5 [ 5.g3 ]

5...cxd4 6.Nxd4 h6 [ 6...Be7 ]

7.Bh4 Be7 N [ 7...Bb4 - 27/74 ]

8.e3 b6 9.Be2

[ 9.Qf3!? Ra7 10.Qg3 (Zaichik,G) d6! 11.Qxg7 Rg8 12.Qxh6 Rg6 13.Qh8+ Rg8= 14.Bxf6? Rxh8 15.Bxh8 Kd7 16.Bg7 Qg8 17.Bh6 Qg6 18.Bf4 e5 ]

9...Bb7 10.0-0 0-0 11.Bf3 Ra7!? 12.Rc1 [ 12.Bxb7 Rxb7 13.Qa4 d6 14.Rfd1 Qd7 15.Qxd7 Rxd7= ]

12...Nc6 13.Bg3 [ 13.h3 Nxd4 14.exd4 ( 14.Bxb7 Nc6= ) 14...Qa8 15.Bxb7 ( 15.d5 Nxd5! 16.Nxd5 Bxh4 17.Nxb6 Bxf3 ) 15...Qxb7 16.Qe2 Rc8= ]

13...Nxd4 14.exd4 [ 14.Bxb7 Nc6 15.Bxc6 dxc6= ] [ 14.Qxd4 Bxf3 15.gxf3 Bc5 16.Qd3 Qa8 17.e4 Nh5 /\ f5$ ]

14...d5! [ 14...Bxf3 15.Qxf3 Qa8 16.d5 Rc8 17.Qe2= ]

15.c5? [ 15.cxd5= ]

15...bxc5! 16.dxc5 Bxc5 17.Nxd5 Bxd5 18.Bxd5

[ 18.Rxc5 Qb6! ( 18...Bxa2 19.b3 Qxd1 20.Bxd1 Rb7 )]

18...Bxf2+! 19.Bxf2 Rd7 20.Bxe6! [ 20.Qa4 Rxd5 21.Qxa6 Rd2!∓ ]

20...Rxd1 21.Rcxd1 Qa5 [ 21...Qc7 22.Bb3 Ng4 23.Bg3 Qc5+ 24.Kh1 Ne3 25.Bf2 ] [ 21...Qb8 ]

22.Bb3 Re8?! [ 22...Ng4 23.h3! ( 23.Rd5? Qc7 24.Bg3 Qb6+ 25.Kh1 Ne3 26.Bf2 Qf6-+ ) 23...Nxf2 24.Rxf2= ] [ 22...Rd8 23.Be1! /\ Rd8, Bc3=/+ ( 23.Bd4? Rxd4 24.Rxd4 Qc5 25.Rfd1 Ng4∓ )]

23.Bd4 Re2 24.Bc4! Rc2 25.Bb3 Rd2 26.Rxd2 Qxd2 27.Bxf6 Qe3+

[ 27...gxf6 28.Rxf6= ] 28.Kh1 gxf6 29.Bc4 a5 30.a4 Kg7 31.b3 Qe4 32.h3 h5 33.Rd1½-½

CHESS INFORMANT 47

31

A33Greenfeld,A 2550Tolnai,T 2480

Budapest 1989[Tolnai,T]

47/53 1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4 9.Qe2 d6

[ 9...0-0 - 47/(53) ] 10.f4

[ 10.Bd2 - 47/(53) ] 10...Nc6 11.Bg2 0-0 12.Bd2 e5 13.f5 N

[ 13.Nb5?! - 45/44 ] 13...Nd4

[ 13...Bd7 - 47/(53) ] 14.Na4?!

[ 14.Qd1 Bd7 /\ Rac8=/+ ] 14...Bxd2+ 15.Qxd2 Qa6

[ 15...Nxb3 16.Nxb6 Nxd2 17.Nxa8 Ndxe4© ]

16.Nxd4™ Qxc4! 17.b3 Qxd4 18.Qxd4 exd4 19.0-0-0 d5!?

[ 19...b5! 20.e5 ( 20.Nb2 d5 21.e5 Bxf5! 22.exf6 Rac8+∓ ) 20...Rb8 21.exf6 bxa4 22.fxg7 Kxg7³ ]

20.Rxd4 dxe4 21.Rf1!³ Bd7 22.Bxe4 Rac8+ 23.Kb2 Bb5 24.Rfd1 Nxe4 25.Rxe4 Rfe8 26.Nc3 Rxe4 27.Nxe4 Bc6 28.Nc3 f6 29.a4 a5

[ ¹29...a6 ] 30.Nb5!= Re8 31.Nd4 Rd8 32.Kc3 Kf7 33.Re1 Bd7 34.Kc4 b6 35.g4 h5 36.h3 hxg4 37.hxg4 g6 38.Rh1 gxf5 39.gxf5 Rc8+ 40.Kd3 Rc5 41.Rh7+ Ke8 42.Ke4 Re5+ 43.Kf4 Rd5=½-½

A33Pogorelov,R 2355Huzman,A 2480

USSR 1989[Huzman,A; Vainerman,I]

47/54 1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4 9.Qe2 d6 10.f4 Nc6 11.Be3 Qa6!? N

[ 11...Bxc3+ - 47/(54) ]

12.Bd2 [ 12.Bg2 e5 (/\ Be6) 13.f5 Na5 14.Nxa5 ( 14.Nd2 Bxc3 15.bxc3 Bd7∓ ) 14...Bxc3+ 15.bxc3 Qxa5³ ] [ 12.Qc2!? e5! ( 12...0-0 13.c5 Qa4 14.cxd6 Nxe4 15.Bd3 Nxc3 16.bxc3 Bxd6 17.Bxh7+ Kh8 18.Bd3± ) 13.f5! ( 13.Bd3 Be6 ) 13...0-0 14.Bd3 ( 14.c5 Qa4 15.cxd6 Nxe4³ ) 14...Na5÷ ]

12...0-0 13.Bg2 [ 13.a3?! Bxc3 14.Bxc3 e5 /\ Qb6, a5 ]

13...e5 14.f5 [ 14.Nb5 Qb6 15.Bxb4 ( 15.0-0-0 Bg4 16.Bf3 Bxf3 17.Qxf3 a6 18.Bxb4 axb5ƒ ) 15...Nxb4 16.Qd2 exf4!? 17.gxf4 ( 17.Qxb4 a6 ) 17...Bh3! 18.Bxh3 Nxe4 19.Qxb4 Qe3+ 20.Kd1 Nf2+ 21.Kc2 Qe4+ -> ] [ 14.Nd5 Bxd2+ 15.Kxd2 Be6 16.Nc7 Bxc4 17.Qf2 Qa4 18.Nxa8 Rxa8© ]

14...Bd7 15.0-0 [ 15.g4?! Nd4! 16.Nxd4 exd4 17.g5 dxc3 18.bxc3 Nxe4!∓ ]

15...Nd4! 16.Nxd4 exd4 17.Nd5 [ 17.Nb5! Bxd2 18.Qxd2 Bxb5 19.cxb5 Qxb5 20.Qxd4 Rfe8= ]

17...Nxd5 18.exd5 Rfe8 19.Qd3 Bxd2 20.Qxd2 Qxc4 21.Rac1

[ 21.f6 d3 22.Qg5 Qg4∓ ] 21...Re2!∓ 22.Qf4 Rxg2+! 23.Kxg2 Qxd5+ 24.Qf3 Qb5 25.Qf2 d3 26.Qd4?!“

[ ¹26.g4∓ ] 26...Bxf5-+ 27.g4

[ 27.a4 Qd7 ] 27...Bg6 28.Rfe1 Qg5 29.Qxa7 Qxg4+ 30.Kf2 Qf4+ 31.Kg1 Qg4+“ 32.Kf2 Rf8 33.Qe3 Qb4 34.Rcd1 Qxb2+ 35.Rd2 Qb5 36.Kg1 h6 37.Kf2 Rc8 38.Red1 Rc5 39.Kg1 Rg5+ 40.Rg2 Rxg2+ 41.Kxg2 Qd5+ 42.Kg3 Qxa20-1

CHESS INFORMANT 47

32

A34Kasparov,G 2775Salov,Va 2630

Barcelona 1989[Kasparov,G]

47/55 1.Nf3 Nf6 2.c4 b6 3.Nc3 c5 4.e4 d6 [ 4...Bb7 - 47/(55) ]

5.d4 cxd4 6.Nxd4 Bb7 7.Qe2 Nbd7 8.g3 Rc8?!

[ 8...e6 ] 9.Bg2 a6 10.0-0 Qc7?!

[ 10...e6 ] 11.b3 e6 12.Nd5! N

[ 12.Bd2 - 31/(82) ] 12...Qb8

[ 12...exd5 13.exd5+ Kd8 14.Bb2² ] 13.Rd1! g6

[ 13...exd5 14.exd5+ Kd8 15.Nc6+ Bxc6 16.dxc6 Nc5 17.b4± ] [ 13...e5 14.Nxf6+ Nxf6 15.Nf5 g6 16.Bg5 Nd7 17.Nh6± ]

14.Bg5! [ 14.Bh3?! Bg7 15.Bxe6 fxe6 16.Nxe6 Kf7÷ ]

14...Bg7 [ 14...exd5 15.exd5+ Be7 16.Nc6 ( 16.Re1 0-0 ) 16...Bxc6 17.dxc6 Ne5 18.f4 h6 19.fxe5 dxe5 20.Be3+- ]

15.Bxf6! Nxf6 [ 15...Bxf6? 16.Nxf6+ Nxf6 17.e5! dxe5 ( 17...Bxg2 18.exf6 Bh3 19.Qe3 Qb7 20.f3± ) 18.Bxb7 Qxb7 19.Qxe5 Ke7 ( 19...Qe7 20.Nc6!! ) 20.Nxe6 fxe6 21.Rd6-> ]

16.Nxb6 Rd8? [ 16...Rc7± ]

17.e5! Bxg2 [ 17...dxe5 18.Nc6 Bxc6 19.Bxc6+ Ke7 20.c5! Qc7 21.Qxa6 Rxd1+ ( 21...Qxc6 22.Qa7+ Nd7 23.Rd6+- ) 22.Rxd1 Qxc6 23.Qa7+ ( 23.Nd5+ ) 23...Ke8 24.Nc4+- ]

18.exf6 Bxf6 19.Nxe6! fxe6 20.Qxe6+ Be7 21.c5! Bb7 22.Re1 Qc7 23.c6! Bxc6 24.Rac1 Rd7 25.Nxd7 Qxd7 26.Qc4!

[ 26.Qxe7+ Qxe7 27.Rxe7+ Kxe7 28.Rxc6+- _|_ ]

26...Bb7 [ 26...Bb5 27.Qc8++- ]

27.Qc7 Rf8

[ 27...Bd5 28.Qb8+ Kf7 29.Qxh8 Qh3 30.Rxe7+! Kxe7 31.Rc7+ Ke6 32.Qc8++- ]

28.Qb8+ Kf7 29.Rc7!1-0

A34Kaidanov,G 2535Reshevsky,S 2450

Moscow 1989[Kaidanov,G]

47/56 1.c4 Nf6 2.Nc3 c5 3.Nf3 b6 [ 3...e6 - 47/(56) ]

4.e4 d6 5.d4 cxd4 6.Nxd4 e6 7.g3 Bb7 8.Bg2 a6 9.0-0 Qc7 10.Bg5!? Nbd7

[ 10...Be7 11.Re1 (/\ 12. Bf6 Bf6 13. Ndb5) ( 11.Bxf6?! Bxf6 12.Ndb5 axb5 13.Nxb5 Qd7 14.Nxd6+ Ke7 15.Nxb7 Ra7© ) 11...0-0 12.Rc1÷ ]

11.Re1 Be7 12.Nd5! Nxd5 [ 12...exd5 13.exd5 Kf8 ( 13...Ne5 14.Nf5 0-0 15.Rxe5!! dxe5 16.d6 Bxd6 17.Bxf6+- ) 14.Nf5 Re8 15.Bf4! /\ Re7 -> ]

13.exd5 Bxg5 14.dxe6! [ 14.Qh5 0-0 15.Qxg5 e5² ]

14...Ne5 [ 14...0-0 15.exf7+! Rxf7 16.Ne6+- ]

15.exf7+ Qxf7 16.Bxb7 Qxb7 17.f4 [ 17.Qh5+? Qf7 18.Qxg5 0-0 /\ Qc4 ]

17...0-0 18.fxe5 dxe5?! [ 18...Rae8!? 19.e6± ]

19.Ne6 Be7 20.Qd5! Qxd5 21.cxd5 Rfc8 22.Rac1 b5 23.Kf2 Rc4

[ 23...Bd6 24.Kf3 (/\ Ke4, Rc6) Kf7 25.Ke4/\ Rf1+- ]

24.b3 Rcc8 25.Kf3 Ba3 26.Rxc8+ Rxc8 27.Rxe5+- h6 28.Re2 Kf7 29.Ke4 Bd6 30.Rf2+ Kg6 31.g4 Rc1 32.Rf5! Re1+

[ 32...Bxh2 33.Nf8# # ] 33.Kd4 Rd1+ 34.Ke4 Re1+ 35.Kd3 Rd1+

[ 35...Kh7 36.Rf7 Be5 37.Ra7+- ] 36.Ke2 Rh1 37.Nf8+ Bxf8 38.Rxf8 Rxh2+ 39.Ke3 Rh1 40.Kd4 Kg5 41.d6 Kxg4[R 6/h] 42.Kc5 Rd1 43.Kc6 h5

[ 43...Rc1+ 44.Kb7 Rd1 45.Kc7 Rc1+ 46.Kd8 h5 47.d7 h4 48.Ke7 Rd1 49.d8Q Rxd8 50.Rxd8+- ]

44.d7 h4 45.d8Q Rxd8 46.Rxd8 h3

CHESS INFORMANT 47

33

47.Rh8 Kg3 [ 47...g5 48.Kb6+- ]

48.Rg81-0

A34Dzindzichashvili,R 2540Polugaevsky,L 2575

New York 1989[Dzindzichashvili,R]

47/57 1.Nf3 c5 2.c4 Nc6 3.Nc3 Nf6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 g6 7.Ng5!? e6 8.Nge4 b6 9.d3 N

[ 9.0-0 ] 9...Bg7 10.Qa4! Bd7™

[ 10...Bb7 11.Nxd5 exd5 12.Nc3+- ] [ 10...Qd7 ]

11.Nxd5 exd5 12.Nd6+ Ke7 13.Nxf7! Ne5™

[ 13...Nb4? 14.Qxb4 ] [ 13...Nd4? 14.Qxd4 ]

14.Bg5+ Kxf7 [ 14...Bf6? 15.Bxf6+ Kxf6 16.Qf4++- ]

15.Bxd5+ [ 15.Qf4+ Bf6 16.Bxd5+ Kg7 17.Bxf6+ Qxf6 18.Qxf6+ Kxf6 19.Bxa8 Rxa8∓Po1ugaevsky,L ]

15...Ke8™ 16.Qh4! Qb8™ [ 16...Qc8? 17.Bf6+- ]

17.0-0 h6! [ 17...a5 18.Bxa8 Qxa8 19.Bf6 Bxf6 20.Qxf6 Nf7 21.Qxb6+- ]

18.Bf6 Bxf6 19.Qxf6 Rf8 20.Qg7± [/\ f4] Bc6! [] 21.Bxc6+

[ 21.f4? Bxd5 22.fxe5 Rg8! 23.Qf6 Qd8Polugaevsky,L ]

21...Nxc6 22.Qxg6+ Kd7 23.Qg7+ Ne7 [ 23...Ke6! 24.Qxh6+ Rf6 25.Qe3+ Kf7÷Po1ugaevsky,L ]

24.d4 [ 24.Qg4+ Ke8 25.d4 ]

24...Rg8 25.Qh7 cxd4 26.Rad1 Qe5 27.e3 Rh8 28.Qf7 Raf8 29.Qc4 Nc6 30.exd4 Qh5 31.f4!?

[ 31.d5 Ne5 32.Qa4+ Kd8! ( 32...Kd6? 33.f4 Nf3+ 34.Rxf3! Qxf3 35.Qc6+ Ke7 36.d6++- ) 33.f4 Nf3+ 34.Kg2 Nh4+!÷ ]

31...Re8 32.d5?

[ 32.Rc1! Rc8 33.f5! Qe8 34.Rfe1 Qg8 35.Re6+- ]

32...Na5 33.Qb5+? [ 33.Qa6! Re2 34.Qxa7+ Ke8 35.Qb8+ Kf7 36.Qc7+ Kf6 37.Qxb6+ Kf7= ( 37...Kf5?? 38.Rf2 Rxf2 39.Qe6# # )]

33...Kc8∓ 34.Rd2 Kb8 35.a4?! [ 35.Qd3 Nb7 36.d6!? Nc5 37.Qf3∓ ]

35...Nb7 36.d6? Qxb5 37.axb5 Rd8 38.d7 Rh7 39.Rfd1 Nc5 40.Kg2 Rdxd7 41.b4 Rxd2+ 42.Rxd2 Ne4 43.Rd5 Kc7 44.Kf3 Re7 45.g4 Nc3 46.Rh5 Re6 47.h4 Kd6 48.g5 hxg5 49.hxg5 Nxb5 50.Rh8 Nd4+ 51.Kg4 Kd5! 52.Ra8 Re1! 53.Rxa7 Rg1+ 54.Kh5 Ke4 55.Rf7 Ne6 56.Re7 Kxf4! 57.Rxe6 Rxg5+ 58.Kh6 Rb5 59.Kg6 Rxb4[R 3/e] 60.Kf6 b5 61.Re5 Rb1 62.Rh5 b4

63.Rh4+ Kg3 64.Rc4 b3! 65.Rc3+ Kf4 66.Rc4+ Ke3 67.Ke5 Kd30-1

A34Krasenkow,M 2525Kozlov,V. N 2380

Moscow (ch) 1989[Krasenkow,M]

47/58 1.Nf3 Nf6 2.c4 c5 3.Nc3 d5 4.cxd5 Nxd5 5.g3

[ 5.d4 - 47/(58) ] 5...Nxc3 6.bxc3 g6 7.Qa4+! Nd7

[ 7...Bd7 8.Qc4 /\ Ng5 ] 8.Bg2 Bg7 9.d4 0-0 10.0-0 a6 N

[ 10...Nb6 - 30/84 ] 11.Qa3 Qc7 12.Rd1 e5

[ 12...b6?! 13.Bf4 ] 13.Be3!± [/\ 14. de5, 14. Ne5] c4

[ 13...Nb6? 14.Nxe5!+- ] [ 13...cxd4 14.cxd4 exd4 15.Nxd4± ]

14.Rab1 [ 14.Qb4!? (/\ Nd2) exd4 15.Nxd4/\ a4+/- Dragomarecky, ]

14...Re8 15.dxe5 Nxe5 16.Bf4 Bf5 [ ¹16...Nxf3+ 17.Bxf3 Be5² ]

17.Nxe5! Bxb1 18.Rd7! [ 18.Nd7 Qd8 ] [ 18.Nc6 Qb6 19.Ne7+ Rxe7 20.Qxe7 Bxa2÷ ] [ 18.Nxg6 Qb6 19.Ne7+ Kh8 20.Nd5

CHESS INFORMANT 47

34

Qg6! 21.Qc1! ( 21.Nc7 Rad8 ; 21.Qb2 Be4 ) 21...Be4! 22.Nc7 Bxg2 23.Kxg2 Qe4+ /\ Qe2= ]

18...Qb6 [ 18...Qc8? 19.Bxb7 Qb8 20.Nc6+- ] [ 18...Qb8? 19.Nxg6 Qa7 20.Rxb7+- ]

19.Bd5!? [ 19.Rxb7 Qe6 20.Rxb1 ( 20.Nxf7?! Be4 21.Ng5 Qd5!÷ ) 20...Bxe5 21.Bxa8 ( 21.Bxe5 Qxe5 22.Bxa8 Rxa8± ) 21...Bxf4 22.Bf3 Be5± ]

19...Bf8? [ 19...Bxe5? 20.Bxf7+ Kh8 21.Qf8+!!+- ] [ 19...Rxe5? 20.Bxe5 Bxe5 21.Rxf7/\ Rf8+- ]

[ 19...Be4 20.Bxf7+ Kh8 21.Bxe8 Rxe8 22.Nf7+ Kg8 23.Nd6 Qb1+ 24.Bc1± ] [ 19...Bf5 20.Bxf7+ ( 20.Rxb7 Qd8 21.e4 Bxe4! ) 20...Kh8 21.Bxe8 Qb1+ 22.Kg2 Rxe8 23.Rd2!± ]

20.Nxf7! [ 20.Bxf7+ Kh8 21.Qc1 Bf5± ] [ 20.Qa4 Re7± ] [ 20.Qc1 Re7 21.Rxe7 ( 21.Bxf7+ Rxf7 22.Nxf7 Bf5 ) 21...Bxe7 22.Bxf7+ Kg7! 23.Bh6+ Kh8 24.Bxc4 Bf5± ] [ 20.Rxf7! Bxa3 ( 20...Re6 21.Rxf8+! Rxf8 22.Nd7+- ; 20...Kh8 21.Nxg6+! hxg6 22.Qxf8+! Rxf8 23.Be5+ Kg8 24.Rxb7++- ) 21.Bh6!! ( 21.Rxb7+? Qe6 22.Bxe6+ Rxe6 23.Rxb1 Bd6∓ ; 21.Rf6+ Re6 22.Rxe6 Qxe6 23.Bxe6+ Kg7 24.Bxc4 Bd6÷ ) 21...Re6 ( 21...Qe6 22.Rg7+ Kf8 23.Rxb7+ Kg8 24.Rg7+ Kf8 25.Rxg6++- ) 22.Rg7+ Kf8 23.Nd7+ Ke8 24.Nxb6 Rxb6 25.Rg8+ Kd7 26.Rxa8 Bxa2 27.Rh8 Kd6 28.e4+- ]

20...Be4! [ 20...Bxa3? 21.Nd6+ Kh8 22.Bh6!+- ] [ 20...Re6 21.Nd6+- ] [ 20...Bf5 21.Qxf8+!! Kxf8 ( 21...Rxf8 22.Nd6+ Rf7 23.Rxf7+- ) 22.Bh6+ Kg8 23.Nd6+ Be6 24.Bxe6+ Rxe6 25.Rg7+ Kf8 26.Rxh7+ Kg8 27.Rg7+ Kf8 28.Rxb7+ Kg8 29.Rxb6+- ]

21.Nh6+ Kh8 22.Nf7+ Kg8 23.Nh6+?“ [ 23.Bxc4!! Rac8 ( 23...Bxa3 24.Ng5++- ; 23...Qb1+ 24.Qc1+- ; 23...Qc6 24.Qb3+- ) 24.Qb3! Qxb3 25.Bxb3 Rxc3 ( 25...Bf5 26.Nd6+ Kh8 27.Nxe8+- ) 26.Nh6+ Kh8

27.Be5+! Rxe5 28.Nf7+ Kg7 29.Nxe5+ Kf6 30.Ng4+ /\ f3+- ]

23...Kh8 24.Nf7+½-½

A34Lerner,K 2535Thorsteins,K 2430

Lugano 1989[Lerner,K]

47/59 1.c4 Nf6 2.Nc3 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.Qb3 Nc6 7.Bxc6+ bxc6 8.Nf3 f6 9.d3

[ 9.Qa4 - 47/(59) ] 9...e5 10.Be3 Ne6 N

[ 10...Bh3 - 46/56 ] [ RR10...Be6 11.Qa3!? ( 11.Qa4 Qd7 12.Ne4 Bd5 13.Nxc5 Bxc5 14.Bxc5 Bxf3 15.exf3 Ne6© ) 11...c4 12.Bc5 cxd3 13.Bxf8 Rxf8 14.Rd1 /\ 0-0+/- Thorsteins,K ]

11.0-0 Be7 12.Rfc1 Nd4 13.Bxd4 cxd4 14.Ne4 Bd7

[ 14...Qd5!? 15.Rc4 Bd7 ( 15...0-0? 16.Rxc6 ; 15...Be6 16.Qa4 Qb5 17.Qxb5 cxb5 18.Rc7² ) 16.Rac1 0-0= ]

15.Nc5 [ RR15.a3!? Rb8 ( 15...Qc8 16.Qc4± ) 16.Qa4 Rxb2 17.Qxa7 0-0 18.Rcb1! Qb8 19.Qxb8 Rbxb8 20.a4² Thorsteins,K ]

15...Rb8 16.Qa4 Bxc5 [ 16...Rxb2

A) 17.Qxa7 Bxc5 ( 17...Rxe2? 18.Rab1 Bxc5 19.Rxc5 0-0 20.Kf1+- ) 18.Qxc5 Qe7!= ; B) 17.Nxd7! Qxd7 18.Rxc6 0-0 ( 18...Rxe2 19.Rb1 0-0 20.Kf1+- ) 19.Qc4+ Kh8 20.Rc7± ]

17.Rxc5 Rxb2 18.Nxe5 Rxe2? [ 18...fxe5 19.Rxe5+ Kf7 20.Qxd4 Rb5 21.Rxb5 cxb5 22.Qxa7© ]

19.Nxc6! Bxc6 [ 19...0-0? 20.Qb3+ Be6 21.Qd1+- ] [ 19...Qc7 20.Qc4 Be6 21.Nxd4!+- ] [ 19...Qb6 20.Rb5 Qc7 21.Qd1! Bg4 22.Nxd4 Re4 23.Qa4!+- ]

20.Qxc6+ Kf7 21.Rd5 Qe8 [ 21...Qb6 22.Rd7+ Kg6 ( 22...Re7

CHESS INFORMANT 47

35

23.Rxe7+ Kxe7 24.Re1+ Kf7 25.Qd7+ Kg6 26.Re7 Rg8 27.Qd5 Rf8 28.Qe4+ f5 29.Re6+ Rf6 30.Rxb6 fxe4 31.Rxf6+ Kxf6 32.dxe4+- ) 23.Qd5 Rf8 24.Rc1+- ]

22.Rd7+ Re7 [ 22...Kg6 23.Qb7 Rg8 24.Qxa7+- ]

23.Rxe7+! Qxe7 24.Rb1 Kg6 25.Rb7+- Qe5 26.Qd7 f5 27.Qf7+ Kh6 28.Re71-0

A34Hjartarson,J 2615Sokolov,An 2605

Rotterdam 1989[Sokolov,An]

47/60 1.c4 Nf6 2.Nc3 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.d3 e5 7.Nf3 Nc6 8.0-0 Be7 9.Nd2 Bd7 10.Nc4 f6 11.f4 b5 12.Ne3 Rc8 13.a4 b4 14.Nb5 exf4

[ 14...a6 15.Nxc7+ Qxc7 16.Nd5 Qd8 17.a5± ]

15.Nxc7+ [ 15.Bxc6 fxe3 16.Bxd7+ Qxd7 17.Nxc7+ ( 17.Bxe3? Nd5 /\ a6-+ ) 17...Rxc7 18.Bxe3 Qe6= ] [ 15.Nc4 fxg3 16.Nbd6+ Kf8÷ ] [ 15.gxf4!? Na8 16.Nc4 ( 16.Bxc6? Rxc6 17.Nxa7 Ra6-+ ) 16...Be6 17.Bxc6+ Rxc6 18.Nxa7 Ra6 19.Nb5± ]

15...Rxc7 N [ 15...Qxc7 - 47/(60) ]

16.gxf4 [ 16.Nd5 fxg3 17.Nxc7+ Qxc7∓ ]

16...Be6 17.Nc4 Qd7 18.Kh1 0-0 19.b3 Nd4

[ 19...f5!? 20.Bb2 Bf6∓ ] 20.Rb1 Re8 21.Rb2

[ 21.e3? Bg4 22.Qe1 Nf5∓ ] 21...Bf8 22.Qe1

[ 22.e3 Bg4 23.Qe1 Nf5∓ ] 22...Bf7 23.Qf2 Qg4 24.e3 Nf5 25.e4

[ 25.Bf3 Qh4³ ] 25...Nd4

[ 25...Nh4? 26.Ne3 Qh5 27.Bh3± ] 26.Be3 Rd7 27.f5?!

[ ¹27.Rg1 /\ Bf1 ] 27...Qh5 28.Rc1

[ 28.Rg1? Bxc4 29.dxc4 Bd6 30.h3

Be5∓ ] 28...g5?!

[ 28...Red8³ ] 29.fxg6 Bxg6 30.Rg1

[ 30.Qxf6? Bg7 31.Qf2 Rf8-+ ] 30...Bg7 31.Bf4 Ne6 32.Bf3 Qh3 33.Rg3 Qh4

[ 33...Nxf4 34.Rxh3 Nxh3 35.Qf1± ] 34.Bg4

[ 34.Bd6! Red8 35.Bg4 Rxd6 36.Nxd6 Rxd6 37.Bxe6+ Rxe6 38.Rxg6 Qxf2 39.Rxg7+ Kxg7 40.Rxf2= ]

34...Rxd3! 35.Bxe6+ [ 35.Rxd3? Qxg4-+ ]

35...Rxe6 36.Rxg6 [ 36.Rxd3 Bxe4+-+ ]

36...Qxf2 37.Rxg7+ Kxg7 38.Rxf2 Rxb3 39.e5

[ 39.Rg2+ Kf8 40.Bh6+ Ke8 41.Rg8+ Kd7-+ ]

39...fxe5 40.Bxe5+ Kg6 41.Rg2+ Kh5 42.Rg7 Rb1+ 43.Kg2 Rc1 44.Rxh7+ Kg6 45.Rh6+ Kxh6 46.Bf4+ Kh70-1

A34Hjartarson,J 2615Vaganian,R 2600

Rotterdam 1989[Vaganian,R]

47/61 1.c4 c5 2.Nf3 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Nc6 6.Bg2 Nc7 7.0-0 e5 8.d3 Be7 9.Nd2 Bd7 10.Nc4 0-0!? 11.Bxc6 Bxc6 12.Nxe5 Be8 13.Be3 Ne6 14.Rc1 Bf6 15.Nf3

[ 15.Ng4 Bd4! ] 15...Bc6= 16.Qb3 N

[ 16.a3 - 19/55 ] 16...Bd4!?

[ 16...Bxf3!? 17.exf3 Qxd3! ( 17...b6?! 18.Ne4 Bd4 19.f4!± ) 18.Ne4!? ( 18.Qxb7 Rab8 19.Qxa7 Rxb2 20.Ne4 Bd4= 21.Rfd1 Qe2 ) 18...Qxb3 19.Nxf6+ gxf6 20.axb3± ]

17.Bxd4 Nxd4 18.Nxd4 cxd4 19.Ne4 Re8?! [ 19...Qd7! 20.Rc5 Rae8 21.Rfc1 Kh8³ ]

20.Rc5! Qd7 21.Rfc1 h6? [ 21...Rad8!= 22.f3 Bd5 /\ f5 ]

CHESS INFORMANT 47

36

22.f3!± Rad8 23.g4 Bd5 24.Qc2 Qe6 25.a3 h5!? 26.g5!

[ 26.h3? b6! 27.Rc7 Qe5 28.Kg2 h4∓ ] [ 26.gxh5 f5! ]

26...Qg6 27.Kh1! [ 27.Qd2?! f5! ]

27...b6 28.Rc7 Bxe4 [ 28...Re5?! 29.Rc8 Rxc8 30.Qxc8+ Kh7 31.Qb8!+- ]

29.fxe4 Qxg5 30.Rxa7! Rd6!? 31.Rg1 Qf4 [ 31...Qe3? 32.Rxf7! Kxf7 33.Qc7++- ]

32.Qc7?!= [ 32.Qc1!± Rf6 33.Rd7! Re5 34.Rxd4 Qxc1 35.Rxc1 Rf2 36.Rd5!+- ]

32...Rf6! 33.Qd7?! Qe5! 34.Qc7 Rf2 35.Qxe5 Rxe5 36.Rg2 Rf1+ 37.Rg1½-½

A35Ribli,Z 2625Benjamin,Joel 2545

Wijk aan Zee 1989[Ribli,Z]

47/62 1.Nf3 c5 [ 1...Nf6 - 47/(62) ]

2.c4 Nc6 3.Nc3 Nd4!? [ 3...g6 - 47/(62) ]

4.e3 Nxf3+ 5.Qxf3 g6 6.b3 Bg7 7.Bb2 d6 8.g3

[ 8.Be2 - 47/(62) ] 8...Rb8 9.Bg2 Nh6 N

[ 9...Bd7 - 47/(62) ] [ 9...Nf6 - 47/(62) ]

10.Qd1 Nf5 11.Qc2 0-0 12.0-0 a6 13.a4 [ 13.Nd5 e6 14.Bxg7 Nxg7 15.Nf4 b5 16.d3 Bb7= ]

13...Bd7 14.Nd5 e6 15.Bxg7 Nxg7 16.Nf4 Nf5 17.Qc3 Bc6

[ 17...b5 18.axb5 axb5 19.Ra6!? ( 19.Ra7 Qc8 20.Rfa1 Bc6 21.R1a6² ) 19...Rb6 20.Rfa1² ]

18.b4!² Bxg2 19.Kxg2 cxb4 20.Qxb4 Ne7 21.Rfc1 d5 22.d4

[ 22.cxd5 Nxd5 23.Nxd5 Qxd5+ 24.Kg1 Rfc8= ] [ 22.Rab1 dxc4 23.Rxc4 b5!= ]

22...Nc6 23.Qc3 [ 23.Qa3? dxc4 24.Rxc4 g5!-+ ]

23...dxc4 24.Qxc4 Qd6 25.Rab1 Rfc8 26.Rb6

[ 26.h4² ] 26...Qd8 27.Rcb1 Na7 28.Qb3 Nb5 29.Rxe6 Nc3!

[ 29...fxe6 30.Qxe6+ Kg7 31.axb5+- ] 30.Rb6

[ 30.Nxg6 fxe6 31.Qxe6+ Kg7 32.Ne7 Nxb1 33.Nf5+ Kf8 34.Qh6+ Ke8 35.Qe6+ Kf8 36.Qh6+= ]

30...Nxb1 31.Qxb1 Qd7 32.a5 Rc6! 33.Rb4 g5! 34.Nd3

[ 34.Nh5 Rh6 35.Qd1 Qd5+ 36.Kg1 Rc8∓ ]

34...Rh6 35.h4“ [ 35.Ne5! Qh3+ 36.Kf3 Qxh2 ( 36...Rf6+ 37.Ke2 Qxh2 38.Ng4 Qh5 39.Qe4÷ ) 37.Qf5÷ ]

35...Qd5+ 36.f3 gxh4 37.Nf4 Qxa5 38.g4 Rc8 39.Kh3 Qa3 40.Rb3 Rc1 41.Qf5! Rh1+

[ 41...Qxb3 42.Qg5+ Kh8 ( 42...Rg6? 43.Qd8+ Kg7 44.Nh5+ Kh6 45.Qf8+ Kg5 46.f4# # ) 43.Qxh6© ]

42.Kg2 Qc1 43.Qg5+ Kh8 [ 43...Rg6 44.Qd8+ Kg7 45.Nh5+ Kh6 46.Qf8+ Kg5 47.Rb1!? ( 47.Qc5+ Qxc5 48.dxc5© ; 47.Qe7+ f6 48.Qc5+ Qxc5 49.dxc5© ) 47...Qxb1 48.Qc5+ Kh6 49.Qf8+= ]

44.Qd8+ Kg7 45.Qg5+ Kh8 [ 45...Rg6? 46.Nh5+ Kh8 47.Qd8+ Rg8 48.Qf6+ ]

46.Qd8+½-½

A35Tal,M 2610Anand,V 2515

Cannes 1989[Anand,V]

47/63 1.c4 c5 2.Nf3 Nc6 3.Nc3 Nd4!? 4.e3 Nxf3+ 5.Qxf3 g6 6.b3

[ 6.d4! Bg7 7.dxc5 Bxc3+!? ( 7...Qa5÷ )] 6...Bg7 7.Bb2 d6 8.g3 Rb8 9.Bg2 Nh6!? 10.Qd1 0-0 N 11.0-0 Bd7 12.a4?! Bc6 13.d4 Bxg2 14.Kxg2 Rc8 15.Qd3?

[ 15.d5!² Tal,M ]

CHESS INFORMANT 47

37

15...cxd4! 16.exd4 Nf5 17.d5 [ 17.Ne2 d5 18.c5 a5³ ] [ 17.Nd5! e6 18.Ne3= ]

17...Qb6 18.Nd1 Bxb2 19.Nxb2 e5! 20.dxe6 fxe6 21.Rad1 Rf6! [<->f] 22.Rd2 e5 23.Qd5+ Kg7 24.Qb5 Qc7 25.c5 Qxc5 26.Qxb7+ Rc7 27.Qd5 Qb4 28.Rfd1 Rc5![><b3] 29.Qa8

[ 29.Nd3? Ne3+!-+ ] 29...Qxb3 30.Nd3 Rc2 31.Qe4 Rc4 32.Qd5 Qc3 33.Rb2 Rd4 34.Rb7+ Kh6 35.Qb5

[ 35.Qg8 Qc6+-+ ] 35...Ne3+! 36.Kg1

[ 36.fxe3 Qc2+ 37.Kh3 Rh4+! 38.gxh4 Rf3+ 39.Kg4 Qg2# # ]

36...Qc2! 37.Rf1 Rxd3 [ 37...Rxd3 38.Qd7 Qxf2+! ]

0-1

A36Nogueiras,J 2575Vaganian,R 2600

Barcelona 1989[Vaganian,R]

47/64 1.c4 c5 [ 1...g6 - 47/(64) ]

2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.e3 [ 5.a3 - 47/(64) ]

5...Nh6!? 6.Nge2 Nf5 7.0-0 0-0 8.b3 [ 8.Rb1!? d6 9.a3 a5!?= ]

8...d6 9.Bb2 Rb8= 10.Rb1?! N [ 10.d3 Bd7 11.Qd2 a6 12.Nd5= ]

10...Bd7 11.d3 a6 12.Qd2 b5 13.Nd5 e6 [ 13...Bxb2?! 14.Qxb2 bxc4 15.dxc4 a5 16.Nec3² ]

14.Bxg7 Kxg7 15.Ndc3 [ 15.Qb2+ f6 16.Ndc3 b4! 17.Ne4 e5³ ]

15...b4 16.Ne4 e5³ 17.f4 [ 17.g4?! Nh4 18.Nxd6? ( 18.g5? Bh3-+ ) 18...Nxg2 19.Kxg2 Bxg4∓ ]

17...Qe7 18.h3 f6 19.Rbe1 a5 20.Rf2 h5 21.Ref1 Rbe8 22.fxe5 fxe5 23.Kh2 Rh8!? 24.Ng1 Nd8!?∓ 25.Nf3 Nf7

[ 25...Ne6?! 26.Nh4!? Nxh4 27.gxh4!?/\ Nf6$ ( 27.Rf7+?! Qxf7 28.Rxf7+ Kxf7

29.Nxd6+ Ke7 30.Nxe8 Nxg2 31.Qxg2 Rxe8 32.Qd5 )]

26.Qe1 Bc8

[ 26...Bc6 27.Nh4!? ] 27.Nfd2 Ref8 28.Kg1?!“ Bb7“ 29.Qe2?

[ 29.Kh2!? ] 29...Bxe4! 30.Nxe4 Ng5 31.Kh2 h4!-+ 32.gxh4

[ 32.g4 Nxe4 33.Bxe4 Ng3-+ ] 32...Rxh4 33.Nxg5 Qxg5 34.Qf3!? []

[ 34.e4? Qg3+ 35.Kh1 Rxh3+ 36.Bxh3 Qxh3+ 37.Kg1 Ng3-+ ]

34...Rhh8!? 35.Qb7+ Rf7 36.Qe4 Qg3+ 37.Kg1

[ 37.Kh1 Qxf2 ] 37...Rxh30-1

A37Zaichik,G 2510Thorsteins,K 2430

Protvino II 1988[Zaichik,G; Gufeld,E]

47/65 1.c4 g6 2.Nc3 c5 3.g3 Bg7 4.Bg2 Nc6 5.a3 a6 6.Rb1 Rb8 7.b4 cxb4 8.axb4 b5 9.cxb5 axb5 10.Nf3 e5 11.d4!? exd4 12.Nd5 Nf6 13.Bg5 h6 14.Nxf6+ Bxf6 15.Bf4 N

[ 15.Bxf6 - 46/65 ] 15...d6™

[ 15...Ra8 16.Bd6± ] 16.Bxh6! Bf5

[ 16...Rxh6 17.Qc1 Rh5 18.Qxc6+ Kf8 19.0-0± ]

17.Rc1 Be4 18.Bd2 Ne5 19.0-0 Nc4?! [ 19...Nxf3+ 20.exf3 Bb7 21.Re1+ Kf8² ]

20.Bg5!! Bxf3 [ 20...Bxg5 21.Qxd4 0-0 22.Nxg5 Bxg2 23.Qh4+- ]

21.Bxf6 Qxf6 22.exf3! 0-0 23.f4 Rfe8 24.Bd5 Rbc8

[ 24...Nb6 25.Bc6+- ] 25.Qg4“ d3! 26.Rcd1 Nb2 27.Rd2 Rc2 28.Rxc2 dxc2 29.Bb3!

[ 29.Rc1?? Nd3 30.Rxc2 Qa1+ 31.Kg2 Ne1+ 32.Kh3 Qh8+!-+ ]

29...Nd3 30.Bxc2 Nxb4 31.Bb3± [/\ f5] Nd3 32.Qd7 Re2 33.Qxb5 Qf5 34.Qb8+ Kg7 35.Qxd6 Nxf2“ 36.Rxf2 Qb1+ 37.Bd1 Re1+ 38.Rf1 Qe4 39.Qe5+ Qxe5 40.fxe5

CHESS INFORMANT 47

38

Rxe51-0

A37Cifuentes Parada,R 2465Milos,G 2510

Santiago 1989[Milos,G]

47/66 1.c4 g6 2.Nf3 Bg7 3.Nc3 c5 4.g3 Nc6 5.Bg2 Nh6

[ 5...d6 - 47/(66) ] 6.0-0 Nf5 7.b3 0-0 8.Bb2 d6

[ 8...e6 9.Ne1! ] 9.d3 a6 N

[ 9...Rb8 10.Qd2 Bd7 ] 10.Qd2 Rb8 11.Nd5 Bxb2 12.Qxb2 b5 13.e3 bxc4 14.dxc4 Bd7 15.Nd2 [/\ Ne4] Nb4 16.Nxb4 Rxb4 17.Ne4 Be6 18.Qc2 Qc7 [/\ Rfb8, Qc8-f8-g7] 19.Rad1 Rfb8 20.h4 Ng7! 21.Bf3 h5 [/\ Bf5] 22.Nc3 Qc8 23.Nd5?

[ 23.Bd5= ] 23...Bxd5 24.Rxd5

[ 24.Bxd5 Qf5³ ] 24...Ne8! 25.Kg2 Nf6 26.Rd2 a5³ 27.Bd1 a4 28.Qd3 axb3 29.axb3 Qb7+ 30.f3

[ 30.Bf3 Qa7 /\ Qa3 ] 30...Ra8 31.Bc2 Ra2 32.Qc3 Qa8[ / \ Qa3-b2 ] 33.Bd1 Ra1 34.Be2 Ra3

35.Rb2 Rb6 36.Bd1 Ra1 37.Be2 Rxf1 38.Bxf1 Qa1 39.Be2 Ra6 40.Qc2 Nd7![><b4] 41.Rb1?

[ ¹41.f4 ] 41...Ra2! 42.Rxa1™ Rxc2 43.Kf2 Ne5∓ 44.Ra4?

[ 44.Rb1 ] 44...Nd3+ 45.Kf1 Nc1 46.Bd1 Rh2 47.Ke1 Nd3+

[ 47...Nd3+ 48.Kf1 Rf2+ 49.Kg1 Rd2 50.Ra1 Nb2 ]

0-1

A37Gurevich,D 2480Dlugy,M 2570

New York 1989[Gurevich,D]

47/67 1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nf3 e6 6.d4!?

[ 6.0-0 - 47/(67) ] 6...Nxd4 7.Nxd4 cxd4 8.Ne4 Ne7 N

[ 8...d5 9.cxd5 exd5 10.Qa4+ ] [ 8...Qc7 - 32/91 ]

9.Nd6+ Kf8 10.Nxb7 Bxb7 11.Bxb7 Rb8 12.Bg2² Kg8 13.0-0 h6 14.b3 d5 15.Ba3!

[ 15.cxd5?! Nxd5= ] 15...dxc4 16.bxc4 Qd7 17.Rb1 Kh7 18.Qc2[/\ 19. Rb8 Rb8 20. Rb1+/-] Rb6 19.Rb3

[ 19.Rxb6 axb6 20.Rb1 Nc8 ] 19...Rc8 20.Rxb6!? axb6 21.Qb3 Qc7 22.Rc1 [/\ c5] Rb8 23.Rb1 [/\ Qb5, c5] Bf8 24.Qb5 Nf5 25.Bxf8 Rxf8 26.Qc6!± Qa7 27.a4! Rb8 28.Be4 Ne7?!

[ 28...h5 ] 29.Qd6 Re8“ 30.c5!

[ 30.a5 Qxa5 31.Qd7 ] 30...bxc5

[ 30...Nc8 31.cxb6 Nxd6 32.bxa7 Nxe4 33.Rb8 ]

31.Rb7+- Qa8 32.Rxe7 Qxe4 33.Rxf7+! Kg8 34.Qd7 Qb1+ 35.Kg2 Qe4+ 36.Kh31-0

A37Chernin,A 2580Wolff,P 2485

New York 1989[Chernin,A]

47/68 1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nf3 Nc6 5.Nc3 e6 6.d4!? Nxd4 7.Nxd4 cxd4 8.Nb5!? Qb6 9.Qa4

[ 9.e3 d5! ] 9...a6™

[ 9...Ne7 10.Bf4 e5 11.c5! Qxc5 12.Rc1± ]

10.e3 d3!? [ 10...Ne7 11.Nxd4 0-0 12.0-0 d5 13.b3÷ ]

11.Qa3?!

CHESS INFORMANT 47

39

[ 11.0-0 Ne7 12.Rd1 ] 11...Bf8 12.b4™

[ 12.Qc3? f6 ] 12...d5!

[ 12...Rb8 13.Qc3! f6 14.c5! Qxb5 15.a4+- ]

13.0-0 [ 13.Bb2 dxc4! 14.Bxh8 Qxb5∓ ]

13...f6! [ 13...dxc4 14.Qc3 Qxb5!?³ ( 14...f6 15.Na3 Qxb4 16.Qxb4 Bxb4 17.Nxc4© )]

14.Nc3 dxc4 [ 14...Qxb4 15.Qxb4 Bxb4 16.Na4© ]

15.Na4! Qc7 16.Nc5 [ 16.Bb2 a5 17.Nc5 axb4 18.Qxa8 Bxc5∓ ]

16...Ra7 [ 16...a5!? 17.Qa4+ Kf7∓ ]

17.Bb2 b6 [ 17...a5!? ]

18.Ne4 a5! 19.Qa4+™ b5! [ 19...Bd7 20.b5 /\ Nf6, Rc1 ]

20.Qxb5+ Bd7 21.Nxf6+™ Nxf6 22.Qg5 Bg7?“

[ 22...c3! 23.Bxc3 Qxc3 24.Rac1 Bh6! ( 24...Qb2 25.Rb1 Bh6 26.Qc5 ) 25.Qxh6 Qe5∓ ]

23.Bxf6 0-0 [ 23...Bxf6 24.Qxf6 Rf8 25.Qg7!? ( 25.Qc3 axb4 26.Qxb4 Ra4 27.Qc3 Qa5 ) 25...axb4 26.Qxh7÷ ]

24.Bxg7 Kxg7 25.b5! Rf5 26.Qe7+ Rf7 27.Qa3 Bxb5??

[ 27...Qb6 28.Qc3+ Kg8 29.a4!² ] 28.Qb2++- c3 29.Qxb5 Qd6 30.Be4 Rfd7 31.Rfd1 d2 32.Bc2“ Rdc7 33.Qe8 Rab7 34.Rab1 Qd5 35.Qa4 Rxb1 36.Rxb1 Rc4 37.Qb3 Rb4 38.Qxd5 Rxb1+ 39.Bxb1 exd5 40.Bc2 Kf6 41.Kf1 Ke5 42.Ke2 d4 43.f4+ Kd5 44.exd4 Kxd4 45.g41-0

A38Chernin,A 2580Ivanov,I 2515

New York 1989[Byrne,R; Mednis,E]

47/69 1.c4 [ 1.Nf3 - 47/(69) ]

1...c5 2.g3 g6 3.Bg2 Bg7 4.Nf3 Nc6 5.Nc3 d6 6.0-0 Bd7 7.b3 Nf6 8.Bb2 0-0 9.e3 Rb8 N

[ 9...Qc8 - 7/48 ] 10.d4 Bg4

[ 10...a6!? /\ b5 ] 11.Qd2?!

[ 11.h3! Bxf3 12.Bxf3² ] 11...e5! 12.d5

[ 12.dxe5= ] 12...Ne7 13.Ne1 Bd7 14.e4 Nh5 15.Nc2?!

[ 15.Nd3 f5 16.exf5 gxf5 17.f4= ] 15...f5 16.exf5 gxf5 17.a4 a6 18.Qe2 Qe8 19.a5 Qg6 20.b4?

[ 20.Na4!?³ ∆Bxa4 21.Rxa4 Rbc8 22.b4 cxb4 23.Rxb4 ]

20...cxb4 21.Nxb4 Rbc8 22.Na4 Bxa4! 23.Rxa4 f4!∓ 24.Be4?

[ 24.Nd3™ ] 24...f3!! 25.Qd3

[ 25.Bxf3 Nf4 26.Qd1 ( 26.Qe4 Qxe4 27.Bxe4 Rxc4 28.gxf4 Rxe4 29.fxe5 Nxd5-+ ) 26...e4! 27.Bxg7 Nh3+ 28.Kh1™ Rxf3 29.Bd4 Nf5 30.Nc2 Rd3 31.Qa1 Qg4-+ ]

25...Qg4 26.Kh1 Rf4! 27.Bxh7+ [ 27.Re1 Nf6!-+ ]

27...Kh8 28.Nc2 e4 29.Bxg7+ Kxh7 30.Qc3 Nf5!-+

[ 30...Nxg7? 31.Ne3 /\ gf4 ] 31.Rg1

[ 31.Ne3 Nxe3 32.Qxe3 ( 32.fxe3 Nxg3+ ) 32...Kxg7 ]

31...Nhxg3+ [ 31...Nhxg3+ 32.fxg3 f2 33.Rf1 Rf3/\ Ng3 ]

0-1

CHESS INFORMANT 47

40

A40Rogers,I 2505Lau,R 2475

Wijk aan Zee II 1989[Rogers,I]

47/70 1.c4 b6 2.d4 e6 3.e4 Bb7 4.Qc2 [ 4.Bd3 - 47/(70) ]

4...Qh4 5.Nd2 Bb4 6.Bd3 f5 7.Ngf3 Bxd2+ 8.Bxd2 Qg4 9.Ne5™ Qxg2 10.0-0-0 fxe4

[ 10...Bxe4!? 11.Rhg1÷ ] 11.Be2 Nf6 N

[ 11...Nc6 - 42/50 ] 12.Be3 Qh3! 13.Rdg1 h6?

[ 13...Nc6! 14.Rxg7© ( 14.Rg3 Qf5 15.Rg5 Qh3= )]

14.Rxg7 Nc6 15.Ng6! 0-0-0 [ 15...Rg8 16.Rxg8+ Nxg8 17.Nf4± -> ] [ 15...Qg2 16.Qd1!± ><g2 ]

16.Nxh8 Rxh8 17.Qc3± Qf5 18.Rhg1 a6 19.d5?

[ 19.Bg4± ] [ 19.a3± ]

19...exd5 20.Rf7 Ne5!² 21.Re7 Nc6 [ 21...Nxc4? 22.Bxc4 dxc4 23.Rf7+- ]

22.Reg7 Kb8“ [ ¹22...dxc4! 23.Bxc4² ]

23.c5! b5 24.Rf7!? Ne5 25.Rgg7 Re8! [ 25...Nxf7? 26.Rxf7+- ]

26.Bd4 [ 26.Re7÷ ]

26...Nxf7! 27.Rxf7 Qg5+ 28.Kc2 Nh5 [ 28...Ng8 29.Rxd7 Bc6 30.Rg7/\ a4, Qa5+/- ]

29.Qh3 [ 29.Rxd7 Bc6 30.Rh7 Qg6! 31.Bxh5™ Qxh5= ]

29...Nf4 30.Qxd7 Rc8 31.Be3 d4! 32.Bxf4?!

[ 32.Rf5! Rd8! ( 32...dxe3 33.Rxg5 hxg5 34.fxe3! Nxe2 35.Qg4± ) 33.Rxg5 Rxd7 34.Rg8+ Ka7 35.Bxf4 d3+ 36.Kd2= ]

32...Qxc5+??“ [ 32...d3+! 33.Kd2 Qxc5 34.Bd1 Qxf2+ 35.Kc1 Qc5+÷ ]

33.Kb1 d3 34.Bd1 Bd5 [ 34...Qxf2 35.Bxc7++- ]

35.Rf5 Qxf2“ [ 35...Qxf2 36.Bxc7++- ]

1-0

A40Machulsky,A 2450Smirin,I 2490

Pula 1989[Machulsky,A]

47/71 1.d4 g6 [ 1...e6 - 47/(71) ]

2.Nf3 Bg7 3.c3 d6 4.Bg5!? h6 5.Bh4 g5 6.Bg3 f5?!

[ 6...Nf6 /\ Nh5 ] 7.e3 Nf6 8.Qb3! e6 9.Bd3 Qe7

[ 9...0-0? 10.Bxf5 ] 10.Nbd2 Qf7 11.0-0-0 0-0 12.h4² g4 13.Ng1 Nc6 14.Ne2 a5 15.a4 Nh5

[ 15...Kh8?! 16.e4!± ] 16.f3 Nxg3 17.Nxg3 gxf3 18.gxf3 Ne7 19.Rdg1 Kh8 20.e4 Bd7 21.exf5

[ 21.Rg2!? /\ Rhg1 ] 21...exf5 22.Qxf7 Rxf7 23.Bc2 Bc6 24.Nh5± Rg8 25.Nf4 Nd5 26.Ng6+

[ 26.Bb3?! Nxf4 27.Bxf7 Ne2+ 28.Kb1!? ( 28.Kd1 Nxg1 29.Bxg8 Nxf3 30.d5 Bxa4+ 31.b3 Bxc3!÷ ) 28...Rf8 29.Re1 Nxd4÷ ]

26...Kh7 27.h5 Ne3 28.Bb3 Bd5!? [ 28...d5 29.Re1+- ]

29.Re1 f4 [ 29...Bxb3 30.Nxb3 Nc4 31.Re6± ]

30.Nxf4 [ 30.Rxe3 Bxb3 ]

30...Bxb3 31.Nxb3 Nc4 32.Ng6 Rxf3 33.Re7± Rf2 34.Rxc7 Nxb2 35.Nd2! Re8?

[ 35...Nxa4± ] 36.Kxb2 Rxd2+ 37.Kb3 Ree2

[ 37...d5 38.Ne7+- ] 38.Nf4! Rb2+ 39.Kc4 Re4! 40.Rg1?

[ 40.Nd5! Kh8 41.Rg1+- ] 40...Rxd4+ 41.cxd4 Rc2+ 42.Kd5

[ 42.Kb5 Rxc7 43.Ne6 Bxd4! 44.Nxd4 Rc5+ 45.Kb6 Rxh5± ]

42...Rxc7 43.Ne6 Rf7 44.Rxg7+ Rxg7 45.Nxg7 Kxg7 46.Kxd6 b5 47.axb5 a4 48.b6 a3 49.b7 a2 50.b8Q a1Q 51.Qc7+ Kf6! 52.Qc5±

[ 52.Qe7+ Kf5 53.Qe6+ Kg5 54.Qg6+ Kh4 ]

52...Qa6+ 53.Kc7 Qe2 54.d5!? [ 54.Qd6+ Kf7! 55.Qg6+ Ke7 56.Qg7+ Ke8 ]

CHESS INFORMANT 47

41

54...Qxh5 55.Qf8+ Ke5! [ 55...Kg5 56.d6+- ]

56.d6 Qh2 57.d7?? [ 57.Kd8 Kd5 58.Qf7++- ]

57...Ke6+ 58.Kc8 Qc2+ 59.Kd8 Qh7! 60.Qe8+ Kd6½-½

A42Khasin,Al 2430Mikac,M 2300

Pula 1989[Khasin,Al]

47/72 1.c4 c5 2.Nf3 g6 3.d4 Bg7 4.e4 Qa5+ 5.Nc3!?

[ 5.Bd2 Qb6 6.Bc3 ] 5...Nc6?!

[ 5...d6!? ] 6.d5 Nd4 7.Bd2 d6 N

[ 7...Nxf3+ - 18/63 ] 8.Nxd4 cxd4 9.Na4 Qd8 10.c5!± dxc5

[ 10...Bd7 11.Rc1 (/\ c6) Rc8 12.b4 Nf6 13.Bd3 0-0 14.0-0² ]

11.Nxc5 Nf6 12.Qa4+ Nd7™ 13.Bb5 a6 14.Rc1

[ 14.Bxd7+!? Bxd7 15.Qxd7+ Qxd7 16.Nxd7 Kxd7 17.Ke2! /\ Kd3+/= ]

14...Rb8 15.Bxa6! [ 15.Bxd7+ Bxd7 16.Qxd7+ Qxd7 17.Nxd7 Kxd7 18.Ke2 d3+! 19.Kxd3 Bxb2 20.Rc2 Ba3!= ]

15...Ra8™ [ 15...bxa6? 16.Ba5 Rb6 17.Bxb6 Qxb6 18.Nxd7 Bxd7 19.Rc8++- ] [ 15...0-0 16.Bb5± ]

16.Ba5 b6 17.Bxc8 [ 17.Qc6? Rxa6! ( 17...Bxa6? 18.Bxb6± ) 18.Nxa6 Bxa6∓ ]

17...Qxc8 18.Qxd7+ Qxd7 19.Nxd7 Kxd7! [ 19...Rxa5? 20.Nxb6 0-0 21.a3 Rb8 22.Nc4 Ra4 23.b4+- ]

20.Bxb6 Rhb8 21.Rc7+ Ke8 22.Bc5 Kd8! [ 22...Rxb2? 23.Rxe7+ Kd8 24.0-0 Bf8 25.Bxd4+- ] [ 22...Rxa2? 23.Rxe7+ Kd8 24.0-0 Bf8 25.Ra7+- ]

23.d6! [ 23.Rxe7 Bf8 ]

23...Rxa2!! [ 23...Rxb2? 24.0-0 Rbxa2 25.Rxe7/\ Bb6+- ]

[ 23...exd6? 24.Bxd6 Rxa2 25.0-0 Raxb2 26.Rxf7+- ]

24.0-0 Raxb2!= 25.Ba7 [ 25.Rxe7 Rb1! 26.g3! ( 26.Rxf7? d3/\ Rf1-+ ) 26...d3 27.Be3 Bd4 28.Bd2!

( 28.Rxf7? Rxf1+ 29.Kxf1 Rb1+ 30.Kg2 Bxe3 31.fxe3 d2-+ ) 28...Rxf1+ 29.Kxf1 Rb1+ 30.Kg2 Rb2 31.Ba5+ Bb6!= ]

25...R8b7™ 26.dxe7+ Ke8 27.Rxb7 Rxb7 28.Bc5 d3 29.Rd1 Rb3 30.g3 Bf6= 31.Kg2 Bxe7 32.Bxe7 Kxe7 33.Kf3 Ke6 34.Rd2 f5! 35.Ke3 fxe4 36.Kxe4½-½

A41Taeger,W 2365Miles,A 2520

Bad Woerishofen 1989[Miles,A]

47/73 1.Nf3 [ 1.e4 - 47/(73) ]

1...d6 2.d4 Bg4 3.c4 Nd7 4.g3 N [ 4.Qb3 - 47/(73) ]

4...Bxf3 5.exf3 e6 6.Bg2 g6 [ 6...c6 ]

7.Nc3 [ 7.d5!? ]

7...Bg7 8.f4 c6 9.d5 exd5 10.cxd5 c5 11.f5! Ne7 12.fxg6 hxg6 13.0-0 a6!?

[ 13...0-0÷ ] 14.Re1 Kf8

[ 14...0-0 ] 15.Ne4! Qb6! 16.h4! [><Rh8] Ne5 17.Bg5 Nf5 18.Nf6 Qxb2! [] 19.Rb1 Qd4! 20.Rxb7?

[ 20.Qxd4 Nxd4 21.Rxe5! dxe5 22.Rxb7© ]

20...Nd3! 21.Qe2! [/\ Rf7, Qe6, Nd7#] Bxf6 22.Bxf6 Qxf6 23.Qxd3 Kg7∓ 24.Bh3 Rhb8! 25.Rxb8?

[ ¹25.Rc7! ∆Qd8? 26.Rxf7+! Kxf7 27.Bxf5± ->>> ]

25...Rxb8 26.Bxf5 Qxf5! 27.Qxf5 gxf5[R 7/i] 28.Re7 Kf6! 29.Rd7 Ke5 30.Rxf7

c4!-+ 31.Kf1 Kxd5 32.Rxf5+ Ke4 33.Rf6 [ 33.Rf4+ Kd3 34.Rf3+ Kd2 35.Rf5

CHESS INFORMANT 47

42

Rb5-+ ] 33...d5 34.Ke2 Rb2+ 35.Kd1 c3 36.Re6+ Kd3 37.Re3+ Kc4 38.Re2 Rb1+ 39.Kc2 Ra1 40.Re6 Rxa2+ 41.Kb1 Rb2+ 42.Kc1 Rxf2 43.h5 d40-1

A41Portisch,L 2610Timman,J 2610

Antwerpen (m/5) 1989[Timman,J]

1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.c4 Bg4 5.Be2 Nc6 6.Be3!? N

[ 6.d5 ] 6...e5 7.d5 Bxf3 8.Bxf3 Nd4 9.Bxd4 exd4 10.Na3 Ne7

[ 10...c5?! 11.dxc6 bxc6 12.0-0 Ne7 13.c5!² ]

11.0-0 c6 [ 11...0-0 12.Rb1 c5?! 13.b4 b6 14.Qa4² ]

12.Rb1 0-0 13.Nc2 c5 14.b4 Nc8?! [ 14...b6= ]

15.Qd3 Qc7 16.Be2 Re8?! [ 16...b6 ]

17.bxc5 dxc5 18.f4 b5 19.Rxb5!± [ 19.Na3 b4 20.Nc2 Nb6÷ ]

19...Nd6 20.e5 Nxb5 21.cxb5 Qa5 22.d6! [ 22.Qb3 g5! 23.g3 gxf4 24.gxf4 Kh8„ ]

22...Qxa2 [ 22...g5? 23.Qe4!+- ]

23.Qc4 Qb2 24.Bf3 Rab8 25.Bc6 [ 25.Bd5?! Rf8 26.Bxf7+? Rxf7 27.e6 Rfb7! 28.e7+ Kh8-+ ]

25...Red8 26.Qxc5?! [ 26.Ne1! Qc3 27.Bd5 Qxc4 28.Bxc4 a6![] 29.bxa6 Rb4 30.Bd5

A) 30...d3 31.a7 Rd4 ( 31...Rxf4 32.Nxd3-+ ) 32.a8Q Rxa8 33.Bxa8 d2 34.Bf3+- ; B) 30...Ra4! 31.Nd3 Rxa6 32.Nxc5 Ra5! 33.Nb7 Rxd6! 34.Bxf7+! Kxf7 35.Nxa5 Rd5 36.Nc4 g5± ]

26...d3?! [ 26...Qc3! 27.Qxc3 dxc3= ]

27.Nb4! [ 27.Nd4 Qd2= ] [ 27.Ne3 Qe2!? ( 27...g5!? 28.g3 gxf4

29.gxf4 Kh8„ )] 27...d2 28.Nd3

[ 28.Bf3 a5! ( 28...Qa3?! 29.Qc4² ) 29.Nc6 a4!„ ]

28...Qb3 29.Nf2 Qa4! [/\ a6] 30.g3?! [ 30.Qe3! a6 31.Qxd2 axb5 32.Rb1/\ Bd5-b3+/= ]

30...a6! 31.b6! [ 31.bxa6 Qxa6³ ]

31...Rdc8 32.b7! [] Rxc6™ [ 32...Rxb7 33.d7 Rxd7 34.Bxa4+- ]

33.Qa7 Rxb7 34.Qxb7 Rc1 35.Qf3? [ 35.Qd5 Qa1 36.Qd3 ( 36.d7? Rxf1+ 37.Kg2 Rxf2+ 38.Kxf2 d1N+!-+ ) 36...Bf8-+ ] [ 35.d7!= ]

35...Qd4 36.Kg2 Re1 37.Nd1?! [ 37.Qa8+ Bf8 38.Qxa6 Qd5+∓ ]

37...Bf8 38.Qf2 Qd5+ 39.Kg1 Rxf1+ 40.Kxf1 f6-+ 41.exf6 Bxd6 42.Qe3 Kf7 43.Ke2 Bc5 44.Qc3

[ 44.Qxd2 Qe4+ 45.Ne3 Qxe3+ 46.Qxe3 Bxe3 47.Kxe3 Kxf6 48.g4 Ke6 49.Kd4 Kd6 /\ a5-a4-+ ]

44...Qe4+ 45.Kf1 Qh1+ 46.Ke2 Qxh2+ 47.Kf3 Qh1+0-1

A41Sokolov,I 2570Ehlvest,J 2580

Reggio Emilia 1988[Ehlvest,J]

47/75 1.c4 g6 2.d4 Bg7 3.Nc3 [ 3.Nf3 - 47/(75) ]

3...d6 4.Nf3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Bg5+?!

[ ¹7.g3 ] [ 7.h3!? ]

7...f6 8.Rd1+ Ke8 9.Bc1 Be6 10.e4 N [ 10.Nb5 ]

10...c6 11.b3 Bf8 12.a3 a5 13.h3 Nh6 14.Be2 Nf7³ 15.Kd2 Bc5 16.Rhf1 Nd7 17.Kc2 Nb6!∓ [ ><d4 , c4 ] 18.Bb2 Ke7 19.Nb1 Nc8! 20.Ne1 [/\ Nd3, f4<=>] Ncd6 21.Nd2 Ba7 22.Kc1 Ng5?

[ 22...Rhd8∓ ] 23.f4!„ [/^a1-h8] Ngxe4 24.fxe5 fxe5

CHESS INFORMANT 47

43

25.Bxe5 Rhd8!³ 26.Nxe4 Nxe4 27.Nf3 Be3+ 28.Kb2 a4

[ 28...Nf2 29.Rxd8 Rxd8 30.Bc7! ] 29.b4 Nf2 30.Rxd8?“

[ 30.Rde1!÷ ] 30...Rxd8 31.Re1 Nd3+ 32.Bxd3 Rxd3 33.Bc3 Bf4! [] 34.Nd4

[ 34.Re4 g5 35.h4 h6∓ ] 34...Re3 35.Rxe3 Bxe3 36.Nxe6 Kxe6 37.g4 b5-+ 38.cxb5 cxb5 39.Kc2 Kd5 40.Bb2 Ke4 41.h4 Bd4 42.Bc1 Bf6 43.h5 g5 44.h6 Kf3 45.Kd3 Kxg4 46.Ke4 Kh5 47.Kd5 Kxh6 48.Kc5 Kg6 49.Kxb5 h5 50.Kxa4 h4 51.Be3 h3 52.Bg1 Be50-1

A42Kozul,Z 2490Schneider,B 2470

Ptuj 1989[Kozul,Z]

47/76 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 5.Be3

[ 5.dxe5 - 47/(76) ] 5...Nc6 6.dxe5 N

[ 6.d5 - 45/57 ] 6...dxe5?

[ ¹6...Nxe5 ] 7.Qxd8+ Kxd8 8.0-0-0+ Bd7 9.c5! Bh6 10.Bc4!± Bxe3+ 11.fxe3 Nh6 12.Nf3 Kc8

[ 12...Ng4 13.Rhe1 /\ h3 ] 13.Rd2 Be6 14.Bd5! Re8 15.Ng5 Nd8

[ 15...Ng4 16.h3 Nxe3 17.b3!+- ] 16.Nxh7 Ng4

[ 16...c6 17.Nf6 ] 17.h3 Nxe3 18.Nf6 Rh8 19.b3!+- c6 20.Bxe6+ Nxe6

[ 20...fxe6 21.g4!+- ] 21.Re2 Nxg2 22.Rxg2 Nxc5 23.Rd2 Kc7

[ 23...a5 24.Rhd1 Kc7 25.Rc2+- ] 24.b4 Ne6 25.Rd7+ Kb6 26.Rxf7 a5 27.Nd7+

[ 27.Nd7+ Ka6 28.b5+! cxb5 29.Rf6 Rae8 30.Rxe6+ Rxe6 31.Nc5++- ]

1-0

A42Legky,N 2420Vujadinovic,G 2355

Vrnjacka Banja (open) 1989[Legky,N]

47/77 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 5.Nf3 Nd7 6.Be2 Nh6 7.h4 f6 8.h5 c6 9.d5 N

[ 9.dxe5 - 23/159 ] [ 9.Bxh6 Bxh6 10.d5± ]

9...Nf7 10.Nh4! Nf8 11.g3!? c5!? [ 11...Bh6 12.f4 exf4 ( 12...Qb6 13.Na4/\ Be3+/= ) 13.gxf4 g5!÷ ]

12.Be3 [ 12.Kf1 f5÷ ]

12...f5!? [ 12...Bh6!? 13.f4! exf4 14.gxf4 g5 15.Ng2 gxf4 16.Bxf4 Bxf4 17.Nxf4 Ne5 18.Rg1² ]

13.exf5 [ 13.Qd2?? f4 14.gxf4 exf4 15.Bxf4 g5-+ ]

13...gxf5 14.Qc2 Qf6 [/\ Bd7, 0-0-0] 15.g4!![><e4] fxg4 16.Ne4 Qd8

[ 16...Qe7?! 17.b4! b6! ( 17...cxb4 18.c5± ∆dxc5? 19.Bb5+ Bd7 20.Nf5+- ; 17...Bf6 18.Nxf6+ Qxf6 19.bxc5± ) 18.bxc5 bxc5 19.Rb1² ]

17.0-0-0 [ 17.b4?! cxb4 18.c5 Qa5!÷ ]

17...Bf6 [ 17...Bd7 18.Rdg1² ]

18.Nxf6+ Qxf6 19.Rdg1 Rg8 20.Bd3 Bd7 21.Nf5!

[ 21.Bxh7?! Nxh7 22.Qxh7 0-0-0÷ ] 21...0-0-0 22.f3

[ 22.Rh4? e4! 23.Bxe4 Ng5 24.Rhxg4? Nxe4-+ ]

22...g3 [ 22...e4?! 23.Bxe4 Ne5 ( 23...Ng5 24.Rxg4!± ) 24.fxg4 Rxg4 ( 24...Nxg4? 25.Bf4+- ) 25.Rxg4 Nxg4 26.Bf4 Ne5 ( 26...Be8 27.Qc3± ) 27.Rg1± ]

23.Rh3 g2? [ 23...Kb8! 24.Rhxg3 Rxg3 25.Nxg3! ( 25.Rxg3 Bxf5 26.Bxf5 Qh4 27.Rg1 Qxh5= ) 25...Qxf3 26.Qd2² -> ]

24.Rh2 Kb8 25.Rhxg2 Rxg2 26.Rxg2 Bxf5 27.Bxf5 Qh4 28.Kb1!

[ 28.Rg7?? Qe1+-+ ]

CHESS INFORMANT 47

44

28...Qxh5 29.Rg7 Qxf3 30.Bc1!± Nh8™ [ 30...Qh5 31.Be6! Nh6 32.Qb3+- ]

31.a3! [/\ 32. Bg5 Re8 33. Qa4+-] Nfg6™ 32.Ka2 Rf8

[ 32...Nf4?! 33.Bxf4 exf4 ( 33...Qxf4 34.Qb3+- ) 34.Qa4+- /\ Qb5 ]

33.Be6 Qf6“ 34.Bh6 Ne7™ [ 34...Nf4 35.Qxh7 ] [ 34...Nf7 35.Rxg6 ]

35.Rxh7 [ 35.Qxh7 Nhg6÷ ]

35...Rd8 36.Bg7 Qg6 37.Qh2“ Qd3 [ 37...Nf7 38.Bxf7 Qxf7 39.Bxe5 Qg6 40.Rxe7 dxe5 41.Qxe5++- ]

38.Bxh8 [ ¹38.Rxh8 ]

38...Ng6 39.Bf6 Rf8 40.Bg5?? [ 40.Rf7! Rh8 41.Qxh8+! Nxh8 42.Rf8+ Kc7 43.Bd8+ Kb8 44.Bb6# # ]

40...Qxc4+ 41.b3 Qf1!= 42.Be3™ c4?? [ 42...Qe1! 43.Rh3™ Rf1 44.Qb2™ a6 ( 44...Nf4?? 45.Rh8+ Kc7 46.Rc8+ Kb6 47.b4! Qxe3 48.bxc5+ Ka6 49.Rc6+! bxc6 50.Bc8+ Ka5 51.Qb4# # ; 44...a5?! 45.Bd2 Qe4 46.Re3 Qh1™ 47.Bxa5² ; 44...b5?! 45.Bd2² ) 45.b4!? ( 45.Bd2 Qe4 46.Re3 Qh1™ 47.Re2 Ka7= ) 45...cxb4 ( 45...c4? 46.Bb6! Qe4 47.Rh7!! c3 48.Rc7! Ra1+ 49.Kb3!+- ) 46.Bb6 Qd1! ( 46...bxa3? 47.Rxa3± Qe4 48.Rc3 Qa4+? 49.Qa3+- ) 47.axb4™ Qa4+ 48.Qa3 Qb5!? 49.Qd3! Qa4+= ]

43.Rxb7+!!+- Ka8 [ 43...Kxb7 44.Qh7++- ]

44.Rxa7+ Kb8 45.Rb7+ [ 45.Qd2?! c3! ] [ 45.Qc2?! Qf3! ]

45...Ka8 46.bxc4 Qxc4+ 47.Rb3 Rb8 48.Qb2 Nf4 49.Bd7! Rxb3™ 50.Qxb3

[ 50.Bc6+?? Rb7+! 51.Ka1 Qxc6! 52.dxc6 Rxb2 ]

50...Qe2+ 51.Qb2 [ ¹51.Kb1+- ]

51...Qc4+ 52.Ka1 Nxd5 [ 52...Qxd5 53.Qc1+- ]

53.Bb5 Qc3 [ 53...Qc7+- ]

54.Qxc3 Nxc3 55.Bc6+ Kb8 56.Bb6![/\ a4-a5-a6-a7]1-0

A42Kasparov,G 2775Speelman,J 2640

Barcelona 1989[Kasparov,G]

47/78 1.d4 d6 2.e4 [ 2.Nf3 - 47/(78) ]

2...g6 3.c4 e5 4.Nf3 exd4 5.Nxd4 Bg7 6.Nc3 Nc6

[ 6...Ne7 - 47/(78) ] 7.Be3 Nge7 8.h4!? h6?! N

[ 8...f5 ] 9.Be2 f5

[ 9...0-0 10.Qd2 Kh7 11.g4!ƒ ] 10.exf5 Nxf5 11.Nxf5 Bxf5 12.Qd2 Qd7?

[ 12...Qf6!? ] 13.0-0! 0-0-0?!

[ 13...h5 /\ 0-0+/- ] 14.b4! Nxb4?!

[ 14...Kb8!? 15.b5 Ne5 16.Nd5 Ng4 17.Bxg4 Bxg4 18.Rab1 /\ Rb3|^ ]

15.Nb5! Nc2 [ 15...Bxa1 16.Qxb4 Be5 17.Nxa7+ Kb8 18.Bf3 c5 19.Qa3 Qc7 20.g4 Bc2 21.Rc1 Rhf8 22.Bd5 Qb6 23.Nb5+- ] [ 15...c5 16.Rad1± ]

16.Bf3! [ 16.Qa5 Nxe3 17.Qxa7 Qc6 18.Qxe3 Qc5÷ ]

16...d5 [ 16...Bxa1 17.Nxa7+ Kb8 18.Rb1! c5 19.Nc6+ Kc8 20.Qa5 Nb4 21.Rxb4 cxb4 22.Qa8+ Kc7 23.Bb6+! Kxb6 24.Qa5# # ] [ 16...Nxe3 17.Qxe3 Bxa1 18.Qxa7 Qg7 19.Qxb7+ Kd7 20.Re1! Rc8 21.Nxd6+- ] [ 16...Nxa1 17.Nxa7+ Kb8 18.Qa5 c6 19.Nb5!+- ] [ 16...c5 17.Rad1 Be5 18.Nxa7+ Kb8 19.Nb5 -> ]

17.Bxd5 Nxa1 18.Nxa7+ Kb8 19.Qb4 Qxd5

[ 19...c5 20.Bf4+! Ka8 21.Qa5+- ] 20.cxd5 Nc2 21.Qa5 Nxe3 22.fxe3 Rhe8 23.Nb5

[ 23.Nc6+ bxc6 24.dxc6 Rd6 25.Qa6+- ] 23...Rxd5 24.Qxc7+ Ka8 25.Qa5+1-0

CHESS INFORMANT 47

45

A43Purgin,N 2285Kantsler,B 2430

Belgorod 1989[Bareev,E]

47/79 1.d4 g6 [ 1...Nf6 - 47/(79) ]

2.e4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 c5 6.d5!? 0-0 7.e5 Ne8 8.Be2 N

[ 8.Be3 ] 8...Nd7 9.e6 fxe6 10.dxe6 Ndf6 11.0-0 Nc7

[ 11...Bxe6 12.Ng5© ] 12.Ng5 d5 13.f5 gxf5 14.Rxf5!

[ 14.Nf7 Qe8 15.Nh6+= ] 14...Nxe6 15.Bf3 Nd4

[ 15...Nxg5 16.Rxg5 e6 17.Bf4 /\ Be5|^ ] 16.Rxf6! Bxf6

[ ¹16...Rxf6 17.Bxd5+ e6 18.Be4 h6 19.Qh5!© |^ ]

17.Bxd5+ Kh8 [ 17...e6 18.Qh5 Bxg5 19.Bxg5± ]

18.Nxh7!!± -> Nf3+ [ 18...Kxh7 19.Qh5++- ]

19.Kh1! Kxh7 20.Qxf3 Qe8 21.g4! Kg7 [ 21...e6 22.Be4+ Kg8 23.Qh3 Qf7 24.Be3 /\ Rf1, g5+- ]

22.Bf4 Bd4 [ 22...e5 23.Re1 ]

23.Rf1 [/\ Bh6] Bd7 24.Qg3 e5 [ 24...Qg6 25.Be5+! Bxe5 26.Qxe5+ Kh6 27.Rxf8 Rxf8 28.Qxe7± ]

25.Bh6+!!+- Kxh6 26.Qh4+ Kg7 27.Qg5+ Qg6 28.Qe7+ Kh6 29.Qh4+ Kg7 30.Qe7+ Kh6 31.Rxf8 Re8

[ 31...Rxf8 32.Qxf8+ Kg5 ( 32...Qg7 33.g5++- ) 33.Qe7++- ]

32.Qh4+ Kg7 33.Qh8# #1-0

A43Petursson,M 2530Watson,W 2505

Reykjavik 1989[Petursson,M]

47/80 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 0-0 6.0-0 c5 7.d5 Na6 8.Bf4

Nc7 9.a4 b6 10.h3 Bb7 11.Bc4! a6 12.Re1 Qd7 13.Qd3 N

[ 13.e5 - 32/(170) ] 13...Rad8 14.Rab1!? [/\ b4]

[ 14.Rad1 ] 14...e6 15.b4 exd5

[ 15...Nxe4!? 16.Rxe4™ Bxc3 17.Qxc3 exd5 18.Bh6 d4™ 19.Nxd4 Bxe4 20.Nf5 Ne6 21.Bxe6 fxe6 22.Nxd6 Bd5 23.bxc5 bxc5 24.Bxf8 Rxf8 25.Qxc5 Qxa4± ]

16.exd5 cxb4 17.Rxb4 b5 18.axb5 axb5 19.Bb3 Na6

[ 19...Rfe8 20.Rd1 Na6 21.Rxb5 Nc5 22.Rxc5 dxc5 23.Ba4± ]

20.Rxb5 Nc5“ [ 20...Rc8 21.Na4± ] [ 20...Rfe8 21.Rd1± ]

21.Qc4! [ 21.Rxc5 dxc5 22.d6 Nh5 23.Bh2 Rfe8÷ ]

21...Ba6 22.Bxd6!± Nxb3 [ 22...Qxd6 23.Qxc5 Bxb5 24.Qxd6 Rxd6 25.Nxb5 Rb6 26.Nbd4 Nd7± ]

23.Bxf8 Na5 [ 23...Bxf8 24.Qxb3± ]

24.Qa4 Bxb5 25.Qxa5 Bxf8 26.Nxb5!? [ 26.Qxb5± ]

26...Qxd5 27.c4 Qd7 28.Qb6 Kg7 29.Ra1! Rc8?

[ 29...Qc8± ] 30.Ra7!+- Qd1+ 31.Kh2 Bc5 32.Rxf7+ Kxf7 33.Qb7+ Nd7 34.Qxc8 Bxf2 35.Qd8! Kg7 36.Qe7+ Kh6 37.Nd6 Qc1 38.Nf7+ Kg7 39.N7g5+ Kg8 40.Qf7+1-0

A44Piskov,Y 2400Gheorghiu,F 2515

Moscow 1989[Gheorghiu,F]

47/81 1.d4 c5 2.d5 e5 3.e4 d6 4.h3!? N [ 4.Nc3 - 47/(81) ]

4...g6! 5.g4?! Bh6³ 6.Bxh6 Nxh6 7.Qd2 Ng8 8.Nc3 a6 9.0-0-0 Nd7

[ 9...Kf8 ] [ 9...Qe7! ]

10.h4 Ngf6 11.f3 h6!

CHESS INFORMANT 47

46

[ 11...h5?! 12.g5 Nh7 13.Bh3!± ] 12.Nce2 b5 13.Ng3 Nb6! 14.Rh2 Nfd7 15.Kb1 c4! 16.Bh3?! Qxh4!∓ 17.Qf2 Na4!?

[ 17...Qg5 ] [ 17...Qe7!∓ ]

18.Nf5!÷ Qf6 [ 18...Qxf2 19.Nxd6+ Ke7 20.Nxc8+ Raxc8 21.d6+! /\ Rf2+/= ]

19.g5! hxg5 20.Nxd6+! Qxd6 21.Bxd7+ Kxd7! 22.Rxh8 Qb4! 23.Kc1!!=

[ 23.c3 Nxc3+-+ ] [ 23.b3 Qa3 24.bxa4 c3-+ ]

23...Qxb2+ 24.Kd2 Qb4+? [ 24...Qc3+!= ]

25.Ke2!! Qd6! [ 25...Nc3+ 26.Kf1 Nxd1 27.Qb6!!+- ]

26.Kf1 Qf6 27.Rg8 Kd6! 28.Ke1 Nc5 29.Qe3! Bb7 30.Rxa8 Bxa8 31.a4?!

[ 31.Nh3! g4 32.fxg4 Qh4+ 33.Nf2± ] 31...b4 32.a5 Qd8! 33.Ra1 g4!÷½-½

A45Todorcevic,M 2535Sokolov,I 2580

Jugoslavija 1989[Sokolov,I]

47/82 1.g3 e5 2.Bg2 d6 3.d4 Nf6 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Nc3 c6 7.f4! N

[ 7.Nf3 ] 7...Nbd7 8.Nf3 Bd6 9.Bd2

[ 9.Ng5! Ke7 10.Bd2² ] 9...Ke7

[ 9...h6 ] 10.0-0-0

[ ¹10.Ng5!² ] 10...h6 11.Rhf1

[ 11.fxe5 Nxe5 12.Bf4 Nc4 ] 11...Re8 12.Nh4 Kf8

[ 12...Nb6? 13.Nb5! cxb5 14.fxe5 Bxe5 15.Bb4++- ]

13.Nf5 Bc7 14.e4 Kg8 [ 14...b5!? ]

15.Ne3?! [ 15.a4! ]

15...b5³ 16.Rde1 a5 [ 16...Nc5!? 17.b4 Ncd7 /\ a5 ]

17.Ned1 Bb7

[ 17...Ba6 ] 18.Nf2 Nb6 19.fxe5 Nfd7

[ 19...Bxe5 20.Nd3 Nfd7 ] 20.e6 Rxe6 21.Nd3

[ 21.e5 Rb8 ><e5 ] 21...b4! 22.Ne2 c5! 23.Nef4 Ree8 24.Nd5 Nxd5 25.exd5 c4∓ 26.Nf4 Nb6

[ 26...Nf6∓ 27.d6 Bxg2 28.Nxg2 Bxd6 29.Bxh6 Rxe1+ 30.Nxe1 Ng4 ]

27.Rd1 Be5 28.Kb1 c3 [ 28...Bxb2!? ]

29.bxc3 bxc3 30.Bc1 Nc4 31.Ka1“ Rab8 32.Rfe1 Bc8“ 33.d6!? Bd7 34.Bd5 Nxd6 35.Ba3 Bg4! 36.Rb1

[ 36.Rxe5 Nb5! ] 36...Nb5 37.Bc5 Bd4!

[ 37...Nd4 38.Rxb8 Rxb8 39.Bxd4 Bxd4 40.Re7„ ]

38.Rxe8+ Rxe8 39.a4 [ 39.Bc6 Re3 40.Nd5 Re2 ( 40...Re5 )]

39...Bxc5 40.Rxb5 [ 40.axb5 Bf5 ]

40...Bb4 41.Rb7 Re7 42.Rxe7 Bxe7∓_|_ ^^ 43.Ka2 Kf8 44.Kb3 g5! 45.Nd3 Bf6

46.Nc5 Bd4 47.Nb7 Ke7 48.Nxa5 Bg1 49.h4 Bf2 50.hxg5 hxg5 51.Nc4 Bxg3 52.a5

[ 52.Kxc3 ] 52...Bc8 53.Nb6

[ ¹53.Kxc3 ] 53...Ba6 54.Bc4 Bxc4+ 55.Kxc4 g4 56.a6 Bb8 57.Nd5+ Ke6 58.Nxc3 Ba7!-+

[ 58...g3?? 59.Ne2 g2 60.a7= ] 59.Ne2

[ 59.Nb5! g3 60.Nxa7 g2 61.Nb5! g1Q 62.a7 Qf1+ 63.Kc5 Qf2+ 64.Nd4+ ( 64.Kb4 Qd2+ ) 64...Ke5 65.a8Q Qxd4+ 66.Kb5 Qb2+-+ ]

59...Ke5 60.Kb5 f5 [ 60...f5 61.c4 f4 62.c5 f3 63.Ng3 Kf4 64.Nh5+ Kg5 65.Ng3 Kh4 66.Nf5+ Kh3 ]

0-1

CHESS INFORMANT 47

47

A45Csom,I 2545Adorjan,A 2525

Magyarorszag 1989[Adorjan,A]

47/83 1.d4 Nf6 2.g3 c5 3.d5 [ 3.Nf3 Qa5+!? 4.Nc3 ( 4.c3 cxd4 5.Nxd4 Qd5! ; 4.Bd2 Qb6 ) 4...cxd4 5.Nxd4 Ne4 6.Bd2 Nxd2 7.Qxd2 Nc6= ]

3...b5 4.Bg2 d6 5.Nf3 N [ 5.a4 ]

5...g6 6.c4 a6!? 7.a4 b4 [ 7...bxc4! 8.Nfd2 a5 9.Nxc4 Na6= ]

8.b3 Bg7 9.Bb2 0-0 10.Nbd2 Ra7 11.0-0 e5 12.dxe6!

[ 12.e4 Ng4³ ] 12...Bxe6 13.Ra2

[ 13.Qc2? Bf5 ∆14.e4 Nxe4 ] 13...Re8 14.Ng5

[ 14.Qa1 d5 ( 14...Nc6 15.Ng5 Na5 16.Nxe6 Rxe6 17.e3± ; 14...Bf5 15.Re1± ) 15.cxd5 ( 15.Ng5 d4 ) 15...Bxd5 16.e3 ( 16.Re1 Rd7! 17.e4? Bxe4 18.Nxe4 Rxe4 ) 16...Nc6

A) 17.Rc1? Na5 18.Rxc5 Bxb3-+ ( 18...Nxb3 19.Rxd5 Qxd5-+ ); B) 17.Qb1 Na5 18.Ba1 ]

14...Bf5 15.Nh3 [ 15.Re1!? h6 16.Ngf3 ( 16.Nh3? g5 )]

15...Bg4! 16.Re1 [ 16.f3 Bxh3 17.Bxh3 Nc6 18.Re1 Rae7 19.Bg2 ( 19.e4? Nh5∓ )] [ 16.Nf3 Ne4 ]

16...Rae7 17.Nf4 g5 18.Bxf6 [ 18.Qa1 Nbd7 19.Nd5 Rxe2-+ ] [ 18.Nd5 Nxd5 19.Bxg7 Kxg7 20.Bxd5 Bxe2∓ ] [ 18.h3!? gxf4 19.hxg4 fxg3 20.f3 d5 21.Nf1 dxc4 22.Qxd8 Rxd8 23.bxc4 h5 24.g5 Ne8 25.Bxg7 Nxg7 26.Nxg3 Rd4³ ]

18...Bxf6 19.Nd5 Rxe2 20.Rxe2 Bxe2? [ 20...Rxe2 21.h3 ( 21.f3 Bd4+ 22.Kh1 Qe8-+ ) 21...Bd4! 22.Ne4™ ( 22.hxg4 Rxf2 23.Kh1? Qf8-+ ) 22...Rxf2! ( 22...Rxa2? 23.Qxg4 h6 24.h4+- ; 22...Rxe4? 23.hxg4 Re6 24.Nxb4± ) 23.Qxd4 Rxg2+ 24.Kxg2 cxd4 25.hxg4 Nc6∓ ∆26.Rf2 d3 27.Rf6 d2 28.Nxd2 Ne7 ]

21.Qe1

[ 21.Nxf6+ Qxf6 22.Ne4 Rxe4 23.Rxe2 Rd4! /\ Nd7-e5-/+ ]

21...Kg7 [ 21...Kf8? 22.Qb1! ]

22.Ne4?“ [ 22.Nxf6 Qxf6

A) 23.Nf1 Qc3 ( 23...Qe7 24.Ne3 Bd3 25.Rd2© ) 24.Qxc3+ bxc3 25.Rc2 ( 25.Ne3 Bd1 ) 25...Bxf1 26.Kxf1 a5 27.Rxc3 Na6= ; B) 23.Nf3 Bxf3! ( 23...Qe7 24.Nxg5 Bd3 25.Qxe7 Rxe7 26.Nf3 /\ Rd2 ) 24.Qxe8 Nc6 25.Qe3 Bxg2 26.Kxg2 Nd4 27.Rd2= ]

22...Bd3 23.Rd2! Bxe4 24.Bxe4 [ 24.Re2! Nc6 25.Rxe4 Rxe4 26.Bxe4 Nd4 27.Qd1© ]

24...Nc6 25.Re2?? [ 25.Qb1 Nd4 26.f3∓ ]

25...Nd4 26.Re3 Rxe40-1

A45Keitlinghaus,L 2410Adorjan,A 2520

BRD 1988[Adorjan,A]

47/84 1.d4 Nf6 2.c3 d6!? 3.Bg5 Nbd7 4.Nd2 e5 5.e3 Be7 6.Bd3 d5 7.Ne2 0-0 8.0-0 N

[ 8.Bf5 ] 8...c6 9.Ng3

[ 9.c4 exd4 10.Nxd4 Ne5= ] 9...h6 10.Bxf6 Bxf6 11.f4 e4! 12.Be2 g6! 13.c4 Bg7 14.cxd5 cxd5 15.Qb3 Nf6 16.Nb1 Qd6! 17.Nc3 Bd7 18.Rac1

[ 18.Rfc1 ] 18...h5 19.Nh1

[ 19.f5? Bh6 ] 19...b5!∓ 20.Nf2

[ 20.Nxb5 Bxb5 21.Bxb5 Rab8 22.Rc6 ( 22.Qa4 Ng4 23.Rc6 Qd8 24.Rc3 Qb6 25.Be2 Nxe3-+ ) 22...Qxc6 23.Bxc6 Rxb3 24.axb3 Ng4 25.Re1 Nxe3! 26.Rxe3 Bxd4 27.Kf2 Rc8 28.Bb5 Rc2+ 29.Be2 Bxe3+ 30.Kxe3 d4+-+ ] [ 20.Bxb5 Rfb8 21.Qa4 Rxb5 22.Nxb5 Qb6∓ ]

CHESS INFORMANT 47

48

20...Rfb8 21.a3 a5 22.Na2 b4 23.a4 Qe7! 24.Ra1 Qe8 25.Nc1 Ra7 26.Bd1 Bf8 27.Qa2 b3 28.Nxb3?

[ 28.Bxb3 Rc7© ∆29.Bxd5? Nxd5 30.Qxd5 Rxb2 31.Nxe4 Bg7 32.Nd3? Rxg2+! 33.Kxg2 Bc6-+ ]

28...Rab7 29.Rb1 Rb4-+ 30.Nc1 [ 30.Nc5 Bxc5 31.dxc5 d4-+ ]

30...Bxa4 31.b3 Bb5 32.Be2 Qc6! [ 32...a4 33.bxa4! Bc4 ( 33...Rxa4 34.Bxb5 Rxa2 35.Bxe8 Rxb1 36.Bxf7+ ) 34.Bxc4 Rxb1 35.Bb3± ]

33.Bxb5 [ 33.Qxa5? Bxe2 34.Nxe2 Ra8 35.Rbc1 Qxc1 36.Qxa8 Qxe3-+ ]

33...R4xb5 34.Re1 a4! 35.Re2 [ 35.Qxa4? Ra8-+ ] [ 35.Nd1 axb3 36.Nxb3 Qc4-+ ]

35...axb3 36.Nxb3 Rxb30-1

A45Hodgson,Ju 2545Jonsson,B 2405

Reykjavik 1989[Minic,D; Sindik,E]

47/85 1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.d5 Qb6 5.Nd2 Nxd2 6.Bxd2 Qxb2 7.e4 g6 N

[ 7...Qb6 - 38/(72) ] 8.Rb1

[ 8.Ne2!? Bg7 9.Rb1 Qa3™ ( 9...Qxa2? 10.Nc3 Qa5 11.Nb5 Qd8 12.d6 Na6 13.Bg5 f6 14.dxe7 Qxe7 15.Nd6+ Kf8 16.Be3± ) 10.Rb3 Qa4 11.c4!© @ ]

8...Qe5 [ 8...Qxa2?? 9.Bc3 /\ Ra1+- ]

9.Bd3 Bg7 10.c4 [ 10.f4!? Qc7 11.Nf3ƒ () ] [ 10.h4!? /\ h5 ]

10...Qc7 11.h4 d6 12.h5 Nd7 13.f4 0-0 [ 13...Nf6 14.h6! Bf8 15.Bc3ƒ ]

14.Nf3 Nf6 15.hxg6 [ ¹15.f5! ∆Nxh5 16.Rxh5! gxh5 17.Ng5 h6 18.Nh3‚ ]

15...fxg6 [ 15...hxg6?! 16.f5± ]

16.Ng5 [ 16.e5? dxe5 17.fxe5 Ng4∓ ]

[ 16.f5!? ] 16...e5! [] 17.dxe6

[ 17.f5 gxf5 18.exf5 e4! ] 17...h6 18.Nf7?

[ ¹18.Nf3 Bxe6÷ ] 18...Bxe6 19.Nxh6+ Bxh6 20.Rxh6 Qg7! 21.Rh4

[ 21.f5? gxf5 22.exf5 Qg3+-+ ] [ ¹21.Rh1 Rae8 22.Bc3 Bf5 23.Kf1 ]

21...Rae8ƒ [/\ Ne4] 22.Bc3 g5! [ 22...Bf5 23.Kf1 Bxe4 24.Bxe4 Rxe4 25.Bxf6 Qxf6 26.Qd5+÷ ]

23.Rxb7!? [ 23.fxg5 Qxg5-+ ]

23...Qxb7 24.fxg5 Bg4!!∓ [ 24...Nh7 25.Qh5! Bf5! ( 25...Qf7? 26.g6 Qf2+ 27.Kd1 Qg1+ 28.Be1+- ) 26.g6 Bxe4 27.Kd1! [] ( 27.gxh7+? Bxh7+ 28.Kd1 Rf1+!-+ ) 27...Rf1+ 28.Kd2 Rf2+= ]

25.gxf6 [ 25.Rxg4? Nxe4!!-+ ] [ 25.Qc2? Rxe4+! 26.Bxe4 Qxe4+-+ ] [ 25.Bxf6? Rxe4+! 26.Kd2 Rxf6!-+ ] [ 25.Qxg4?! Nxg4 26.Rh8+ Kf7 27.Rh7+ Ke6 28.Rxb7 Rf7∓ ]

25...Bxd1 26.f7+ Kxf7™ 27.Rh7+ Ke6 28.Rxb7 Bg4 29.Rxa7 Ra8 30.Rg7 Rg8?!

[ 30...Ra3! 31.Rxg4 Rxc3∓ ] 31.Rxg8 Rxg8 [R 9/g] 32.a4 Bh5 33.Kf2 Bd1 34.a5 Rb8 35.Ke3 Rb3 36.Kd2 Ra3! 37.g3 Bb3?

[ 37...Bf3! 38.Kc2 ( 38.Bc2 Ra2 /\ Be4-+ ; 38.Bb1 Be2!∓ ) 38...Ra2+ 39.Kb3 Rg2∓ ]

38.g4! Ra4 39.g5 Kf7 [ 39...Bxc4 40.Bxc4+ Rxc4 41.Kd3 Ra4 42.g6 /\ g7=/+ ]

40.e5!= dxe5 41.Bxe5 Bxc4 42.g6+ Kg8 43.Bxc4+ Rxc4 44.Kd3 Rg4 45.a6 Ra4 46.a7 Rxa7 47.Kc4½-½

A45Zaichik,G 2510Gufeld,E 2510

Tbilisi 1988[Gufeld,E; Zaichik,G]

47/86 1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.e3N

CHESS INFORMANT 47

49

[ 4.f3 - 42/59 ] 4...c5 5.f3 Qa5+!? 6.c3 Nf6 7.Nd2 cxd4 8.exd4 g6

[ 8...Nc6!? ] 9.Bd3

[ 9.Bxb8!? ] 9...Bg7

[ 9...Nc6!? ] 10.Bxb8!? Rxb8 11.f4 0-0 12.Ngf3 Qb6 13.Rb1 Nh5

[ 13...Bf5!?³ ] 14.g3 Bg4 15.0-0 e6 16.Kg2 Rfe8?!

[ 16...Bxf3+ 17.Nxf3 f5 /\ Nf6-e4 ] [ 16...Bf5 ]

17.Qb3 Qd6 [ 17...Qc7!? ]

18.Rbe1 Bf5?! [ 18...b5!?³ ]

19.Bb5!? Rec8 20.Ne5 Nf6 21.Be2 b5 22.a3 h5 23.h3 Qe7 24.g4 hxg4 25.hxg4 Be4+ 26.Bf3÷ a5?!

[ 26...Bxf3+ 27.Rxf3 a5 28.Qc2! b4 29.axb4 axb4 30.f5!÷ ]

27.Nxe4 dxe4 28.Bxe4 Nxe4 29.Rxe4 Qb7 [ 29...b4 30.axb4 axb4 31.c4² ]

30.Rfe1 b4 [ 30...a4 31.Qa2 b4 32.axb4 a3 33.Kg1± ]

31.axb4 axb4 32.c4 f5 33.c5± Re8 34.c6 Qc7 35.gxf5 gxf5 36.R4e3 Rbd8 37.Nf3?!

[ 37.Qxb4! Bxe5 38.Rxe5 Qxc6+ 39.Kf2± ] 37...Qxc6 38.Rxe6 Rxe6 39.Rxe6 Qd5!² 40.Qe3

[ 40.Qxd5 Rxd5± ] 40...Kf8??

[ 40...Bxd4 41.Re8+ Rxe8 42.Qxe8+ Kg7 43.Qe7+ Kg6 44.Qxb4 Bf6 45.b3 Qe4 46.Qd6 Kh5!= 47.Qxf6 Qxf3+= ]

41.Kg3 b3? 42.Kh4!!+- [/\ Kg5-g6, Ng5+-] Qb5 43.Kg5 Kg8

[ 43...Qf1 44.Qxb3 Qh3 45.Kg6!! Qh6+ 46.Kxf5+- ]

44.Kg6 Qd7?! [ 44...Rf8 45.Ng5 Qb7 46.Qf3!+- ( 46.Qh3? Bxd4 )]

45.Re7 Qc6+ 46.Qe6+! Qxe6+ 47.Rxe6 Kf8 48.Rb6 Bxd4 49.Rxb31-0

A46Kovacevic,S 2450Browne,W 2535

Lugano 1989[Browne,W]

47/87 1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 Qb6 5.Qc1

[ 5.Nc3 a6!? ] 5...Nc6 6.c3 Nh5 7.Bg5!? h6 8.Bh4 g5 N

[ 8...f5? - 28/117 ] 9.Bg3 Nxg3 10.hxg3 Bg7= 11.g4?!

[ 11.Nbd2 ] 11...d5 12.Be2 e5! 13.dxc5

[ 13.Nxe5?! Bxe5! 14.dxe5 Nxe5 15.f3 f5! 16.gxf5 Bxf5 17.Nd2 0-0-0∓ ]

13...Qxc5 14.Nh2 d4! 15.Nf1 Be6?! [ 15...e4!? 16.Ng3! dxe3 17.Qxe3 Qxe3 18.fxe3 Ne5 19.Nxe4 0-0!? 20.Nf2 f5 ] [ 15...d3! 16.Bxd3 ( 16.Bf3 e4!∓ ) 16...Bxg4 17.f3 0-0-0∓ ]

16.Ng3 0-0-0∓ 17.0-0 dxe3 [ 17...d3 18.Bf3 h5!? 19.Nxh5 e4!© ]

18.Qxe3 Qxe3 19.fxe3 Bf8! 20.Ne4! Bd6![/\ Bc7-b6 ><e3] 21.Nxd6+ Rxd6 22.e4 a6

[ 22...Kd7?! 23.Na3 Ke7 24.Nc4 Bxc4 25.Bxc4 f6 26.Bd5 ] [ 22...Nb8! 23.Kf2 Nd7 /\ 24... Nc5, 24...Nf6 ]

23.Kf2 Kc7 24.Ke3 Rhd8 25.Rf6 Na5! 26.b3

[ 26.Rxh6?! Nc4+ 27.Bxc4 Bxc4³ ] 26...b5! 27.Rxh6 Rc6 28.Rh1 Kb6 29.Rd1?! Rh8! 30.Kf2 Nb7 31.Bf3 Rh6

[ 31...Rh4! 32.Kg3 Nd6 33.Re1 Ne8/\ Nf6-/+ ]

32.Kg3 Rf6 33.Rd3 Nc5 34.Rd1 [ 34.Re3 Rd6 35.Na3 Rd2∓ ]

34...Nb7 35.Rd3 Nc5 36.Rd1 Nd7 37.Rd3 Rf4 38.Nd2 Nf6 39.a4 Bxg4 40.axb5 axb5 41.Ra8

[ 41.Bxg4? Rxg4+ 42.Kf3 Rf4+ 43.Ke3 Ng4+-+ ]

41...Kb7 42.Ra5 [ 42.Rdd8 Bc8! 43.Ra5 Kb6 44.Ra8 Bb7∓ ]

42...Kb6 43.Ra8 Bc8! 44.Rb8+ Bb7 45.c4 g4 46.Bd1 b4! 47.Bc2 Kc7 48.Rf8 Nh5+ 49.Kh4

[ 49.Kh2 Rf2 50.Rfd8 Nf4 51.R3d7+ Kb6

CHESS INFORMANT 47

50

52.Rb8 Rxg2+ 53.Kh1 Rh6# # ] 49...Ng7 50.Rh8 Rg6 51.Kg3 Ne6 52.Rh5 Rg5 53.Rxg5 Nxg5 54.Re3 Kb6 55.Re2 Kc5 56.Kh4? Ne6?

[ 56...Nf3+!-+ ] 57.g3 Rf6 58.Bd1 Bc8! 59.Re1 Ng7 60.Rf1 Rh6+-+ 61.Kg5 Rg6+ 62.Kh4 f6 63.Rf3 Bf50-1

A46Hodgson,Ju 2545Rogers,I 2505

Wijk aan Zee II 1989[Rogers,I]

47/88 1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.Nf3 d6 6.Nc3

[ 6.Nbd2!? /\ c3, Bd3 ] 6...Nd7 7.Qd2 N

[ 7.Bd3 c6! 8.Qe2 e5 9.d5 Be7 10.0-0-0 Bd8!³ ] [ 7.d5 - 34/85 ]

7...c6! 8.0-0-0 e5= 9.h4?! [/\ g4-g5 -> ] [ 9.Kb1= ] [ 9.Qe3 ]

9...Be7 10.Qe3 Nf8!³ [/\ 11... Bg4, 11... Ne6><d4] 11.Be2

[ 11.d5 Nd7! /\ Nc5, Bd8-b6-/+ ] 11...Ne6

[ 11...Bg4!?³ ] 12.Bc4!? Bd8! [/\ Bb6 ><d4] 13.Bxe6™ Bxe6 14.dxe5

[ 14.d5 Bd7∓ ] 14...dxe5 15.Na4 0-0 16.Kb1

[ 16.Nc5 Bb6 17.Qc3 Bg4∓ ] 16...Bg4 17.Rd3?

[ 17.Qc3™ b5 18.Nc5 Bb6³ ><f2 ] 17...b5! 18.Nc5?!

[ 18.Nc3 Bb6∓ ] 18...Bb6-+ 19.Rc3

[ 19.b4 a5 20.c3 Qe7-+ -> ] 19...Qe7 [/\ 20... b4 21. Rc4 Be6-+] 20.a3 a5 21.b4

[ 21.b4 axb4 22.axb4 Qa7-+ ]0-1

A46Hodgson,Ju 2545Eingorn,V 2570

Reykjavik 1989[Eingorn,V]

47/89 1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.Nf3 g6 6.Nc3 Bg7 7.Qd2 d6

[ 7...a6?! - 43/59 ] 8.0-0-0 Nc6

[ 8...a6 ] [ 8...Bd7!? ]

9.Bb5! N [ 9.d5?! exd5 10.exd5 Ne7³ ]

9...0-0 10.e5 [ 10.Bxc6 bxc6 11.e5 Qf5 ]

10...dxe5 [ 10...Qe7 11.Bxc6± ]

11.Bxc6 exd4!© 12.Ne4 Qe7 13.Ba4 [ 13.Bb5!? ]

13...c5 14.Rhe1 Rb8 15.Qf4! e5 16.Ned2 exf4 17.Rxe7 b5 18.Bb3 c4 19.Nxc4 bxc4 20.Bxc4 Rb7! 21.Rde1

[ 21.Re4 Rc7ƒ ] 21...Bf6™ 22.R7e4

[ 22.Re8 ] [ 22.Rxb7= ]

22...d3! [ 22...Bf5 23.Rxf4 d3 24.b3!± ]

23.c3 Bf5 24.Re8 [ 24.Rxf4? Bg5 25.Nxg5 d2+ 26.Kxd2 Rxb2+∓ ]

24...g5 25.h3 h5 26.Bb3 [ ¹26.Rxf8+ Kxf8 27.Rd1 g4 28.hxg4 hxg4 29.Nd4! Bxd4 30.cxd4 (Hodgson,J) Be4= ( 30...Rc7 31.b3 Be6 32.Rxd3 Bxc4 33.Rc3 )]

26...g4 27.hxg4 hxg4 28.Nd4 Bg6 29.Nc6 Rxe8 30.Rxe8+

[ 30.Rxe8+ Kg7³ ]½-½

CHESS INFORMANT 47

51

A46Kovacevic,Vlado 2545Henley,R 2505

New York 1989[Kovacevic,Vlado]

47/90 1.d4 Nf6 2.c3 e6 3.Bg5 h6 4.Bh4 b6 5.Nd2 Bb7 6.e3 c5 7.Ngf3 cxd4

[ 7...d5?! 8.Ne5! ] [ 7...Be7 8.Bd3 /\ dc5, e4 ]

8.exd4 Be7 9.Bd3 d6 [ 9...0-0 ]

10.Qe2 [ 10.0-0 0-0 11.Re1 Nbd7 12.a4 a6 13.h3² ]

10...Nh5?! [ 10...Nbd7 11.0-0-0 Nd5! 12.Bxe7 Qxe7 13.g3 Rc8= ]

11.Bxe7 Qxe7 12.g3!² [>< Nh5] Nf6 13.0-0-0 Nbd7 14.Rhe1 0-0 15.Kb1!?

[ 15.Nh4?! Rfc8 16.f4 Nd5„ <->c ] 15...a6 16.Ka1 b5 17.Bb1 Rfc8

[ 17...Rfe8!? ] 18.Nh4! d5

[ 18...Nd5 19.f4 Nxf4? 20.Nf5 Qf6 21.Nxh6+ Qxh6 22.gxf4 ->>> ]

19.f4 b4 [ 19...Nb6 20.f5 ]

20.c4 dxc4 21.Nxc4 Bd5 [ 21...a5? 22.Nf5 Qf8 23.Nfd6 Rc7 24.Nxb7 Rxb7 25.f5± ]

22.Ne3 Qd6 23.Nxd5 Qxd5 24.f5± Re8 25.Qd2! a5 26.fxe6 Rxe6

[ 26...fxe6? 27.Bg6 Red8 28.Ng2 /\ Nf4 ] 27.Rxe6 Qxe6 28.Re1 Qb6 29.Qg2! Rd8

[ 29...Re8? 30.Rxe8+ Nxe8 31.Qa8 Kf8 32.Nf5 ]

30.Nf5 Nf8 31.Re7 [ 31.Qc6 Qxc6 32.Ne7+ Kh8 33.Nxc6 Rd6 ]

31...Ne6 32.Rb7 Qa6 33.Qc6! Qe2 [ 33...Qxc6 34.Ne7+ Kf8 35.Nxc6 Ra8 36.Rb5+- ] [ 33...Qf1 34.Ne7+! ( 34.Qb6 Ne4 35.Ne7+! Kf8 36.Ng6+! Kg8 37.Rb8+- ) 34...Kf8 ( 34...Kh8 35.Qb6 /\ Rb8 ) 35.d5 Ng5 ( 35...Nd4 36.Qc5 ) 36.Qc5 Nge4 37.Qxa5+- ]

34.Qb6 Qd1 35.Rb81-0

A47Jussupow,A 2620Ivanchuk,V 2625

USSR (ch) 1988[Ivanchuk,V]

47/91 1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Bd3 b6 5.0-0 Bb7 6.Nbd2 Be7 7.Re1?! 0-0 N

[ 7...cxd4 - 40/81 ] 8.b3 Nc6 9.a3 d5 10.Bb2 Qc7 11.Qe2?!

[ 11.dxc5?! bxc5 12.c4 d4! ∆13.exd4 Nxd4 14.Nxd4 cxd4 15.Bxd4 Qd7! ] [ 11.c4 dxc4! ( 11...cxd4?! 12.exd4!² ) 12.Nxc4= ( 12.bxc4?! Rfd8³ )]

11...Rac8 [ 11...a5!? (/\ a4) 12.Bb5 Na7 ]

12.Rac1 Rfd8 13.h3 Qb8 14.Red1 Bd6!³[/\ e5] 15.dxc5?!

[ ¹15.c4 cxd4 16.exd4³ ] 15...bxc5 16.c4

[ 16.Bxf6 gxf6 17.c4 d4∓ ] 16...d4!∓

[ 16...Ne5 17.Nxe5 Bxe5 18.Bxe5 Qxe5 19.Nf3= ]

17.exd4 Nxd4 18.Bxd4 cxd4 19.b4 Nh5! 20.c5

[ 20.Ng5? Bh2+!-+ ] [ 20.g3? Bxg3!-+ ]

20...Nf4 21.Qf1 Be7 22.Ba6? [ ¹22.g3 Nxd3 23.Qxd3∓ ]

22...d3-+ 23.Bxb7 Qxb7 24.Re1?! [ ¹24.Rc4 Ne2+ 25.Kh1 ]

24...Qd5! [/\ 25... Ne2 26. Re2 de2 27. Qe2Qd3] 25.Rc4 Ne2+ 26.Kh1 Bf6! [/\ 27...Bc3, 27... Bb2] 27.Rxe2 dxe2 28.Qxe2 Qd3

29.Qxd3 Rxd3 30.Ne4 [ 30.a4 Rc3! ]

30...Bb2 31.c6 f5 32.Ned2 [ 32.Neg5 Rd6-+ ]

32...Bxa3 33.b5 Rd5 34.Ra4 Bd6 35.Rxa7 Rxb5 36.Nd4 Rd5 37.N2f3 Bc5 38.Rd7 Bxd4 39.Rxd5 exd5 40.Nxd4 Kf70-1

CHESS INFORMANT 47

52

A52Gavrilov,S 2370Berdichevsky

USSR 1989[Sandler,L; Berdichevsky]

47/92 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 [ 4.Bf4 - 47/(92) ]

4...Bc5 5.e3 Nc6 6.Be2 0-0 7.0-0 Re8 8.Nc3 Ngxe5 9.Nxe5 Nxe5 10.a3!? N

[ 10.b3 - 47/(92) ] 10...a5 11.Rb1 N

[ 11.b3 ] 11...b6!

[ 11...d6!? ] [ 11...Nc6!? ] [ 11...Ba7!? ]

12.Qc2 [ 12.b4!? Bf8 13.f4 ]

12...Bb7 13.b4 Bf8 14.e4 Re6!? 15.Rd1 Rc6! 16.Qb3

[ 16.b5 Rg6! ] 16...Qh4 17.f3 Rg6 ->>> 18.Nb5?!

[ 18.Nd5!? Bxd5 19.cxd5 Bd6÷ ] 18...axb4 19.axb4™

[ 19.Nxc7 Bc5+ 20.Kh1 Rxa3! 21.Bxa3 Rh6 22.h3™ Qg3!-+ 23.Bf1 ( 23.f4 Rxh3+ ) 23...Rxh3+ ]

19...c5 20.Bd2 Qh3! 21.g3™ cxb4 22.Bf4 [ 22.Bxb4 Rh6 ]

22...Bc5+ 23.Kh1 Ng4 24.fxg4™ Bxe4+ 25.Bf3 Ra2!-+ 26.Rd2

[ 26.Bd2 Rh6! ] 26...Rxd2 27.Bxd2 Rf6! 28.Bf4 Rxf4!0-1

A53Christiansen,L 2530Shirazi,A 2395

New York 1989[Christiansen,L]

47/93 1.d4 Nf6 2.c4 d6 3.Nc3 Bf5 4.g3 c6 [ 4...Ne4? 5.Qd3+- ]

5.Bg2 e5 6.Nf3 Nbd7 7.0-0 Be7 N [ 7...Ne4 8.Nh4 Nxc3 9.bxc3 Bg6 10.e4² ] [ 7...h6 - 11/69 ]

8.Nh4 Bg4 [ ¹8...Bg6² ]

9.h3 exd4?! [ ¹9...Bh5 10.Nf5± ]

10.hxg4 dxc3 11.g5 Nh5 [ 11...Ng8 12.Nf5± ]

12.Nf5 Ne5 [ 12...cxb2 13.Bxb2 ><d6, g7, Nh5 ]

13.g4!? [ 13.bxc3 ] [ 13.e4 ] [ 13.Qd4± ]

13...cxb2™ [ 13...Nxg4 14.e4+- ]

14.Bxb2 Nf4 15.c5 [ 15.Nxg7+ Kf8 16.Nf5± ]

15...Bf8™ 16.cxd6 Nxg4 17.e3! [ 17.f3?! Ne3! ( 17...Nxg2 18.fxg4+- ) 18.Nxe3 ( 18.d7+? Qxd7 19.Qxd7+ Kxd7 20.Nxe3 Bc5∓ ) 18...Qxg5÷ ( 18...Qb6!? 19.Qd2 Bxd6÷ )]

17...Qxg5™ 18.exf4 Qxf5 19.Re1+ Kd7 [ 19...Kd8 20.Qe2 Bxd6 ( 20...Kd7 21.Bxg7! Bxd6 22.Bxh8 Rxh8 23.Rad1 Kc7 24.Rxd6+- ) 21.Rad1 Re8 22.Be5+- ]

20.Qb3 Rb8 21.Bxc6+! bxc6 [ 21...Kxc6 22.Rac1+ Kd7 23.Qa4+ b5 24.Qxa7++- ]

22.Qxb8 Bxd6 23.Qxa7+! [ 23.Qxh8? Qxf4 24.Qe8+ Kc7 25.Re7+ Bxe7 26.Qxe7+ Kc8= ]

23...Kc8 24.Qa6+ Kc7 25.Bc3+- Ne5?!“ [ 25...Qb5 26.Ba5+ Kd7 27.Qa7+ Kc8 28.Rab1 Bb8 29.Qxf7 Qxa5 30.Qb7++-Byrne,R; Mednis,E ]

26.Ba5+ Kd7 27.Qb7+ Ke8 [ 27...Ke6 28.Rxe5+ Bxe5 29.Qxc6+ Bd6 30.Re1++- ]

28.Qxc6+1-0

A53Ftacnik,L 2550Torre,E 2565

Lugano 1989[Ftacnik,L]

47/94 1.d4 d6 2.Nf3 Nf6 3.c4 c6 4.Nc3 Bg4 5.e4 e6 N

[ 5...Nbd7 - 46/88 ] 6.Be2 Be7 7.0-0

CHESS INFORMANT 47

53

[ 7.e5 dxe5 8.Nxe5 Bxe2 9.Nxe2 ( 9.Qxe2 Qxd4 10.0-0 Nbd7∓ ) 9...0-0 10.0-0 Nbd7= ]

7...0-0 8.Be3 Nbd7 9.d5 [ 9.Nd2 Bxe2 10.Qxe2 d5 ( 10...e5?! 11.d5± ) 11.e5 Ne8 ] [ 9.e5

A) 9...dxe5 10.Nxe5!? ( 10.dxe5 Ne8 11.Bf4 Qc7 12.Re1 ); B) 9...Ne8 10.Bf4 Qc7„ ]

9...cxd5 [ 9...Qc7 10.dxe6 Bxe6 11.Nd4 ] [ 9...exd5 10.exd5 c5 11.Nd2² ]

10.exd5 [ 10.cxd5 exd5 11.exd5 Re8= ]

10...Bxf3 [ 10...e5 11.Nd2 Bxe2 12.Qxe2² ] [ 10...exd5 11.Nxd5 Nxd5 12.Qxd5 Nf6 13.Qxb7² ]

11.Bxf3 e5 12.b4 b6! [ 12...Rc8 13.c5! e4 ( 13...dxc5 14.d6± ) 14.Bxe4 Nxe4 15.Nxe4 dxc5 16.d6 Bf6 17.Nxf6+ Qxf6 18.bxc5± ]

13.Rc1 [ 13.c5 bxc5 14.bxc5 Qa5! ( 14...Nxc5 15.Bxc5 dxc5 16.d6 Qxd6 17.Bxa8± ) 15.cxd6 Bxd6= ]

13...Qc7 [ 13...Rc8 14.Nb5 a6 15.Na7! /\ Nc6+/- ]

14.Qb3 [ 14.Nb5 Qb7 15.Nxd6 Bxd6 16.c5 bxc5 17.bxc5 e4 18.c6 Qc7 ]

14...a6 [ 14...Rfc8 15.Be2 ( 15.Nb5 Qb7 16.c5 bxc5 17.bxc5 Nxc5 18.Bxc5 e4!„ )]

15.g3 Rfc8?! [ 15...Rac8 16.Be2 /\ c5, Ba6|^ ] [ ¹15...Rfe8 /\ Bf8, g6<=> ]

16.Be2 Qd8 [ ¹16...Bf8 ]

17.f4 exf4? [ ¹17...Bf8 ]

18.gxf4 Bf8 19.Bf3 [ 19.Bd4 g6 20.Qb2 /^a1-h8 ]

19...Qc7 20.Ne2 Re8 21.Nd4 g6?! [ 21...a5 22.Nb5 ( 22.a3 axb4 23.axb4 Qa7 24.Ra1 Qxa1 25.Rxa1 Rxa1+ 26.Kg2 Rea8„ ) 22...Qb8 23.a3± ] [ 21...Ne4 22.Ne6 fxe6 23.Bxe4 Nf6 24.Bf3± ]

[ 21...Rac8 /\ g6+/- ] 22.Rfe1?!

[ ¹22.Ne6!! A) 22...fxe6 23.dxe6 Rab8 24.exd7 Nxd7 ( 24...Qxd7 25.c5+ Qe6 26.Bd4! Bg7 27.cxb6+- ) 25.c5+ Kh8 26.cxb6 Qd8 27.Rc7+- ; B) 22...Qa7 23.Nxf8 Kxf8 24.Bd4± ]

22...a5 23.Ne6 [ 23.Nb5 Qb8 24.a3± ]

23...Qa7 24.bxa5? [ 24.Nxf8 Kxf8 25.Bd2!? ( 25.a3 axb4 26.axb4 Qa3 27.Qxa3 Rxa3 28.Bd4 Rxe1+„ ; 25.Bd4 axb4 26.Qxb4 Qa3! ) 25...b5+ 26.Kh1 bxc4 27.Qxc4 axb4 28.Bxb4 Qxa2± ]

24...Qxa5 [ 24...fxe6!? 25.dxe6 ( 25.axb6 Qxa2 26.Qxa2 Rxa2 27.dxe6 Rxe6 28.Bd4 ) 25...Nc5 ( 25...Rxe6 26.c5 d5 27.axb6© ) 26.Bxc5 ( 26.axb6!? Nxb3 27.bxa7 Nxc1 28.Bxa8 ) 26...bxc5 27.Bxa8 Qxa8÷ ]

25.Nc7?! [ ¹25.Nxf8 Kxf8 26.Re2= ]

25...Rxe3! 26.Rxe3 [ 26.Qxe3!? Rc8 27.Nb5 Qxa2© ]

26...Rd8! 27.Nb5 [ 27.Qb5 Qxb5 28.Nxb5 Bh6∓ ]

27...Bh6 28.Qb1 [ 28.Qb2 Bxf4 29.Ra3 Bxc1-+ ]

28...Qa8 [ 28...Bxf4? 29.Ra3 Qd2 30.Rc2+- ] [ 28...Qd2 29.Rce1 ∆Bxf4 30.R3e2+- ]

29.Ra3 Qc8 30.c5 Nxc5 [ 30...Bxf4 31.c6 Bxc1 32.Qxc1© o^c ] [ 30...dxc5 31.Rc4„ ]

31.Rc4 Qh3 32.Bg2 Qg4 33.Rg3 Qd7 34.f5

[ 34.Nc3 Re8 35.Qxb6 Qe7 36.Qb1 Nh5 37.Rf3 Nxf4 38.Rcxf4 Bxf4 39.Rxf4 Qe3+ 40.Rf2 Qxc3-+ ]

34...Re8 35.Nd4 [ 35.Nc3 Re5 /\ Qe7-+ ]

35...Nh5 [ ¹35...Nce4! /\ Nd2-+ ]

36.fxg6 Nxg3 [ 36...hxg6 37.Rxg6+ fxg6 38.Qxg6+ Bg7 39.Qxh5÷ ]

37.gxh7+ [ 37.gxf7+ Qxf7 38.hxg3 Be3+ 39.Kh2

CHESS INFORMANT 47

54

Qh5+ 40.Bh3 Bxd4-+ ] 37...Kh8 38.hxg3 Qg4 39.Qf5

[ 39.Nf5 Qxc4 40.Qb2+ ( 40.Nxh6 Qd4+ 41.Kh2 Qg7-+ ) 40...Kxh7 41.Nxh6 Re2 42.Qf6 Qc1+ 43.Bf1 Qe3+ 44.Kh1 Rf2-+ ]

39...Qxg3 40.Nf3 Re2 41.Qf6+ Bg7? [ 41...Qg7 42.Qxg7+ Bxg7 ( 42...Kxg7 43.Nh4 Kxh7 44.Nf5„ ) 43.Rb4 Nd7 44.Bh3 Ne5 45.Nxe5 Bxe5 46.Bf5!? ] [ ¹41...Kxh7! 42.Qf5+ ( 42.Qxf7+ Kh8 43.Qf6+ Kg8 44.Qd8+ Kh7! 45.Qc7+ Bg7 46.Rh4+ Kg6 47.Rh2™ Re1+! 48.Nxe1 Bd4+-+ ) 42...Qg6 43.Qxg6+ ( 43.Nh4 Rxg2+-+ ) 43...fxg6 44.Rb4 Be3+/\ Nd3-+ -> ]

42.Qd8+ Kxh7 43.Qh4+ Qxh4 44.Rxh4+ Kg6

[ 44...Bh6 45.Nd4 ∆Rxa2 46.Nf5 ] [ 44...Kg8 45.Rb4„ ]

45.Rb4 Rxa2?! [ 45...Nd7 46.Bh3 Ne5 47.Nh4+ Kg5 48.Nf5 Nf3+ 49.Kf1 Rh2 50.Nxg7= ] [ ¹45...Bh6 46.Kf1 ( 46.Rxb6 Be3+ 47.Kh1 Ne4∓ ) 46...Rxa2 47.Rxb6 Bf4∓-> ]

46.Rxb6 Ne4 47.Rb7 [ 47.Nh4+ Kg5 48.Bxe4 Bd4+-+ ]

47...Nc3 48.Rb6 Ne2+ [ 48...Bf8 49.Ne5+ Kg7 50.Nc4„ ]

49.Kh1 Kf5 50.Rxd6 Kg4?! [ ¹50...Nf4 51.Bf1 Ra1 52.Kg1 Ke4 -> ]

51.Rd7 Ra1+ [ 51...Kg3 52.Nh2! Ra1+ ( 52...Nf4 53.Nf1+ Kh4 54.Rxf7 ) 53.Nf1+ Kh4 54.Rxf7 Ng3+ 55.Kh2 Be5 56.Rh7+ Kg4 57.Bh3+ Kf3 58.Rf7+ ]

52.Kh2 Bh6 53.Ne5+ Kh4 54.Nf3+ Kg4 55.Ne5+ Kh4

[ 55...Kf5 56.Rxf7+ Kxe5 57.Re7+= ] 56.Nf3+ Kh5 57.Rxf7 Ra2

[ 57...Bf4+ 58.Kh3 Ra3 59.Rf5+ Kg6 60.Kg4 ]

58.Rf5+ Kg6 59.Nh4+ Kg7 60.Rf1 Nf4 [ 60...Bf4+ 61.Kh3 Ra3+ 62.Bf3 ]

61.Nf5+ Kg6 62.Nxh6½-½

A53Boensch,U 2490Lerner,K 2535

Berlin 1989[Boensch,U]

47/95 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.d5 Be7

[ 5...Nc5 - 47/(95) ] 6.Be3 c6 N

[ 6...Nc5 - 40/(83) ] 7.f3 0-0 8.Bd3

[ 8.Nh3 /\ Nf2 ] 8...Nh5 9.Qd2 g6 10.Nge2 f5 11.0-0-0?!

[ ¹11.exf5 gxf5 12.0-0-0 ] 11...f4 12.Bf2 c5 13.Kb1 a6 14.Rhf1 Ng7 15.Nc1 Rb8 16.Qe2 Nf6 17.a4 Nge8 18.N1a2 a5!

[ 18...Nc7 19.b4!± ] 19.Nb5 Nc7 20.g3 Nxb5 21.cxb5! fxg3 22.hxg3 Nh5 23.Rh1 Rf7 24.Rdf1 Bd7 25.Nc3 b6 26.Be1

[ 26.Nd1 Bg5 27.Ne3 Bxe3 28.Qxe3 Qe7 29.f4!ƒ ]

26...Bg5 27.Bc4 Qe7 28.Nd1 Rbf8 29.Qg2 Bh6! [/\ Qg5] 30.g4!? Nf4

[ 30...Qg5? 31.Qc2 Nf4 32.Bh4+- ] 31.Qg1 Bg5 32.Bc3 Rg7 33.Rf2 Kf7 34.Rc2! h5

[ 34...Ke8 35.Ne3 Kd8 36.Bf1 Kc7 37.Nc4 Kb7 ( 37...h5 38.Bxe5 ) 38.b4 -> ]

35.Ne3 Ke8 36.Ka2 Bc8 37.Bf1 Qf6? [ 37...hxg4 38.fxg4² ]

38.Nc4+- Rb7 39.gxh5 gxh5 40.Nxd6+ Qxd6 41.Qxg5 Re7 42.Rch2 Kd7 43.Rxh5! Nxh5 44.Rxh5 Qf6

[ 44...Rxf3 45.Qg4+ ] 45.Bh3+ Kc7 46.Qxf6 Rxf6 47.Rxe5! Rff7 48.Rxe7+ Rxe7 49.d6+1-0

A55Bajarany,IShur,M

USSR 1989[Bajarany,I]

47/96 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.e4 c6 6.Be2 Be7 7.0-0 0-0 8.Re1

CHESS INFORMANT 47

55

Qc7?! 9.Bf1 a6 N [ 9...Rd8 - 4/100 ]

10.Bg5! Re8 [ 10...b5 - 47/(96) ]

11.d5± [ 11.h3 - 47/(96) ]

11...h6 12.Be3 Nf8 13.h3 Ng6 14.Qd2 Bd7 15.b4 c5 16.Rab1 b6 17.Rb2?!

[ 17.bxc5 bxc5 18.Rb3± ] [ 17.Rb3! /\ Qb2, Rb1+/- ]

17...Rec8 18.Reb1 cxb4? 19.Rxb4 b5 20.cxb5!!+- Qxc3 21.b6! [] a5 22.R4b3! Qxd2

[ 22...Nxe4 23.Qd1 Qc2 24.b7 Rab8 25.bxc8Q+ Rxc8 26.Qxc2 Rxc2 27.Bd3+- ]

23.Nxd2 Rc2! [ 23...Ba4 24.Ra3 Bc2 25.Rb2+- ]

24.Ra3! [] Rb8 25.Bd3 Rcc8 26.b7 Rc7 27.Ba6! Rc2 28.Nc4 Nxe4 29.Nxa5?“

[ 29.Ba7+- ] 29...Nc5 30.Nc6 Bxc6 31.dxc6 Bd8 32.Bd3 Nxd3 33.Ba71-0

A57Georgiev,Ki 2590Ermenkov,E 2490

Bulgaria (ch) 1989[Georgiev,Ki]

47/97 1.d4 Nf6 2.c4 c5 [ 2...a6 - 47/(97) ]

3.d5 b5 4.Nf3 b4 5.Nbd2 d6 6.a3 bxa3 7.Rxa3 g6 N

[ 7...e5? - 43/74 ] 8.g3

[ 8.e4!? ] [ 8.b3!? ]

8...Bg7 9.Bg2 0-0 10.0-0 a5 11.b3 Nfd7! 12.Qc2 Na6 13.Bb2 Nb4 14.Qb1 Bxb2

[ 14...Bh6!? 15.e4 f6 /\ Nb6$ ] 15.Qxb2 Nb6 16.h4 Ra7?!

[ ¹16...h6 /\ Bd7, a4<=> ] 17.Rfa1

[ 17.h5!? gxh5 ( 17...f6 18.h6! ) 18.Rfa1 Bd7÷ ]

17...h6 18.Ne1! [/\ 19. Nd3, 19. e4, f4 -> ] e5?

[ 18...Bd7 19.Nd3 ( 19.e4 e5! ∆20.dxe6 Bxe6 21.Rxa5? Rxa5 22.Rxa5 Nxc4 23.Nxc4 Bxc4³ ) 19...a4 20.Qc3² ]

19.dxe6 Bxe6 [ 19...fxe6 20.Rxa5 Raf7 21.Ra7!± ]

20.Rxa5 Rxa5 21.Rxa5 f5?! [ 21...Nxc4 22.Nxc4 d5 ( 22...Bxc4 23.Ra8+- ) 23.Rxc5 dxc4 24.bxc4 Na6 25.Rc6 Qd1 ( 25...Nb8 26.Rxe6! fxe6 27.Nd3+- ><e6, g6, h6) 26.Qc3 Nb8 27.Rxe6 fxe6 28.Bf3± ]

22.Ra7+- Rf7 23.Rxf7 Kxf7 24.Nd3 Qf6 25.Qc1 Kg7 26.Nxb4 cxb4 27.Nf3 Qc3

[ 27...Nxc4 28.bxc4 b3 29.e3 b2 30.Qc2/\ Nd4+- ]

[ 27...Bxc4 28.bxc4 b3 29.Nd2 b2 30.Qc2 Qd4 31.Nb1 Nxc4 32.e3+- ]

28.Qxc3+ bxc3 29.Nd4 Kf6 30.Kf1 Nd7 31.f4! Nc5 32.Ke1 Na6 33.Kd1 Nb4 34.Nc6 Na2 35.Kc2 Bd7 36.Nd4 g5 37.hxg5+ hxg5 38.e3 gxf4 39.gxf4 Kg6 40.Bf3 Kf6 41.Ne2 d5? 42.Bxd51-0

A57Levitt,J 2445Hebden,M 2475

London 1988[Levitt,J]

47/98 1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.cxb5 a6 6.Nc3 axb5 7.d6 Qa5

[ 7...Bg7 - 47/(98) ] 8.e3 exd6

[ 8...Nc6 - 47/(98) ] 9.Bxb5 Ba6 N

[ 9...Ne4!? - 47/(98) ] [ 9...d5 - 42/79 ]

10.Bxa6 Qxa6 11.a4! [ 11.Qe2= ]

11...Bg7 12.Nb5 0-0 13.0-0 Qc6 14.Nxd6 Ra6?!

[ 14...Nd5! 15.Nc4!? ( 15.Nb5 Nb4² )] 15.Nb5 d5 16.b3 Ne4 17.Rb1± Ra8[/\ Na6] 18.Qc2 Na6 19.Ba3 Rfc8 20.Nd2

f5 21.Rbc1 Qe6 22.Rfd1 Bf8 [ 22...h5? 23.Nxe4 fxe4 24.Qd2+->< c5,d5 ]

23.Nxe4 fxe4 24.Qc3!+- [/\ Bb2] Rd8

CHESS INFORMANT 47

56

[ 24...Bg7 25.Qd2 ] 25.Bb2 Kf7 26.Qh8 h5 27.f3

[ 27.b4!? ] 27...Be7

[ 27...exf3 28.Rf1! Qxe3+ 29.Kh1 d4 30.Rxf3+ ( 30.Rce1? Bg7 31.Rxf3+ Qxf3 32.Re7+ Kxe7 33.Qxg7+ Qf7-+ ) 30...Qxf3 31.gxf3 Bg7 32.Nd6+! Kf6 33.Ne4+ Kf7 34.Qh7 Rh8 35.Ng5+ Kf6 36.Bxd4+! cxd4 37.Rc6++- ]

28.Qg7+ Ke8 29.fxe4 Qxe4 30.Qg8+ Kd7 31.Qxd5+

[ 31.Rxd5+? Kc6!÷ ] 31...Qxd5 32.Rxd5+ Ke8 33.e4 Rac8 34.Rcd1 Rxd5 35.exd5 Kd7 36.Rf1?! Nc7?!

[ 36...c4! ] 37.Nxc7 Rxc7 38.Be5 Rb7 39.d6 Bd8 40.Rf7+ Kc6 41.Rxb7 Kxb7 42.Kf2 Kc6 43.Kf3 Kd5 44.Kf4 Ba5 45.d7 Ke6 46.Ke4 Bd8 47.h3 h4 48.Bf41-0

A57Glek,I 2475Annageldyev,O 2385

USSR 1989[Glek,I]

47/99 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 e6

[ 5...axb5 N - 47/(99) ] 6.e4 exd5 7.e5

[ 7.exd5 - 47/(99) ] 7...Qe7 8.Qe2 Ng8 9.Nc3 Bb7 10.Nh3 d4N

[ 10...Qh4+ - 47/(99) ] 11.Ne4 d3™

[ 11...Qxe5 12.Bf4 Qe6 13.Nhg5+- ] 12.Qe3!

[ 12.Qxd3 Qxe5÷ ] 12...Qxe5™ 13.Nxc5!± Qxe3+ 14.Bxe3 Bxc5 15.Bxc5 axb5 16.Bxd3 Bd5 17.Nf4

[ 17.Bxb5 ] 17...Bc4

[ 17...Be6 18.Nh5!+- ] 18.Bxc4 bxc4 19.0-0 f5 20.Rfc1 Na6 21.Bd4 Kf7 22.Rxc4+- Ne7 23.Nd3 d6 24.b4 Rhb8 25.Rb1 Rb7 26.b5 Nc7 27.a4

Ne6 28.Bf2 d5 29.Rcb4 d4!? 30.Rc4 Nd5 31.Re1! Nb6 32.Rc6 Nd8 33.Nc5! Nxc6 34.Nxb7 Nb4 35.Nd6+! Kf8 36.a5 N6d5 37.b6 d3 38.b7 Rd8 39.Rd1 Nc3 40.Rd2! Nb1 41.Rxd3!

[ 41.Rxd3 Nxd3 42.Bb6 Rb8 43.a6/\ a7+- ]

1-0

A57Silman,J 2410Christiansen,L 2530

Los Angeles 1989[Christiansen,L]

47/100 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.Nc3 axb5

[ 5...Qa5 - 47/(100) ] 6.e4 b4 7.Nb5 d6 8.Bf4 g5 9.Bxg5 N

[ 9.Be3!? ] 9...Nxe4 10.Bf4 Qa5 11.Bc4 Bg7

[ 11...Ba6?! 12.Qe2 b3+ 13.Kf1 Kd8 14.a4± ]

12.Qe2 b3+ 13.Kf1 f5! 14.f3 [ 14.Qh5+? Kd8∓ ] [ 14.Nf3 0-0÷ ]

14...0-0 15.fxe4 fxe4 16.g3 [ 16.Qxe4 Qd2!∓ ]

16...Qxa2!! 17.Rxa2 [ 17.Re1 Ra4! /\ Ba6-/+ ]

17...bxa2 18.Bxa2 Rxa2 19.Nc7™ Bf5 [ 19...Na6 20.Ne6 Bxe6 21.dxe6 Rb8! 22.Qxe4 Rbxb2 23.Ne2 ( 23.Qa8+ Nb8 ) 23...Rxe2 24.Qxe2 Rxe2 25.Kxe2 Nc7∓ ] [ 19...Ra7 20.Nb5 Ra1+ 21.Kg2 Ba6÷ ]

20.Ne6 Rxb2 21.Nxf8? [ 21.Nxg7?! Rxe2 22.Nxf5 Ra2 23.Nxe7+ Kg7! 24.Ne2 e3 25.g4 Rxf4+ 26.Nxf4 Rf2+ 27.Ke1 Rxf4 28.Nf5+ Kf6 29.Nxd6 Ke5∓ ] [ 21.Qe3! Bxe6 ( 21...Rb1+ 22.Kg2 Rb2+= ) 22.dxe6 Nc6 23.Qxe4 Nd4! ( 23...Ra8? 24.Ne2!± ) 24.Nf3 Rfb8© ]

21...Rxe2 22.Nxe2 Kxf8 23.Kf2 Na6-+[><d5] 24.Bd2 Nc7 25.Nf4 Be5 26.Ba5

Bxf4 27.Bxc7 Bg5 [ 27...Bd2?? 28.Ke2 /\ Rf1 ]

28.h3 Ke8 29.g4 Bc8 30.Kg3 Bd2! 31.Rb1 e3 32.Kf3 Kd7 33.Bb8 Ba6 34.h4 e2

CHESS INFORMANT 47

57

35.Kf2 Bd3 36.Ra1 Kc8 37.Ba7 Kb70-1

A58Murey,Y 2560Fedorowicz,J 2505

Paris 1989[Fedorowicz,J]

47/101 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.f4 Bg7 8.Nf3 Qa5! N

[ 8...0-0 - 47/(101) ] 9.Kf2?!

[ 9.Bd2 - 47/(101) ] 9...0-0 10.h3

[ 10.e4 Ng4+ 11.Kg3 Bxc3! 12.Kxg4 ( 12.bxc3 Nf6∓ ><e4 ) 12...Bg7 13.e5 d6 14.Kg3 Nd7³ ]

10...e6! 11.e4 exd5 12.e5 [ 12.exd5 d6∓ @ ><d5, d3 ]

12...Ne4+ 13.Nxe4 dxe4 14.Ng5 c4! 15.Nxe4 d5 16.Ng5?

[ 16.exd6 Re8 17.Ng5 Qb6+ 18.Kg3 Nd7∓ ] [ 16.Nf6+ Bxf6 17.exf6 Nd7 ( 17...Nc6!? ) 18.Qd4 Rfe8 19.Bd2 Qc5 20.Bc3 Nxf6 21.Qxc5 Ne4+ 22.Kg1 Nxc5 23.Rd1 Bb7∓ ]

16...f6!-+ 17.exf6 Bxf6 18.Nf3 Nc6 19.Kg3 Qc5 20.Rb1 Bc8 21.Be3

[ 21.b4 cxb3 22.Qxb3 Rb8-+ ] 21...Qxe3 22.Qxd5+ Be6 23.Qxc6 Bh4+ 24.Kxh4

[ 24.Kh2 Qxf4+ 25.Kg1 Qe3+ 26.Kh2 Rac8 27.Qd6 Rxf3 28.gxf3 Rd8 ]

24...Qf2+! [ 24...Qf2+ 25.g3 Rxf4+ 26.Kg5 Qxg3+ 27.Kh6 Rh4+ ]

0-1

A58Gavrikov,V 2535Lukov,V 2470

Moscow 1989[Gavrikov,V; Chebanenko,V]

47/102 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.Nf3 g6 8.g3 Bg7 9.Bg2 0-0?! 10.0-0 Nbd7 11.Rb1 Qa5

[ 11...Nb6!? ] 12.Bd2 Rfb8 13.Qc2² Nb6 N

[ 13...Ne8 ] 14.b3 Qa3 15.Bc1 Qa5 16.Rd1 Bb7 17.Bd2! Ne8

[ 17...Qa3? 18.Nb5! Qxa2 19.Rb2 Qa6 20.Nc7 ]

18.a4 Nd7 19.e4± Qd8 20.Nb5 [ 20.Bf1 Nc7 /\ Na6-b4 ]

20...Ba6 21.Bf1 Nc7 22.Nxc7 Bxf1?! [ ¹22...Qxc7 ]

23.Nxa8 Be2 24.Kg2 Bxd1 25.Rxd1 Rxa8 26.Be1! [ / \ Nd2-c4 ] Rb8 27.Nd2 Qb6 28.Rb1 Qa6 29.Nc4 Ne5 30.Na3! Qd3

[ 30...Nd3 31.Nb5 ] 31.Qxd3 Nxd3 32.Nb5 f5?! 33.exf5 gxf5 34.Bd2 Kf7

[ 34...Ne5 ] 35.Kf3

[ 35.f4!? ] 35...Ne5+ 36.Ke2 Ng4 37.Rd1! Nf6 38.Be1 Ra8 [/\ c4] 39.Na3?!“

[ 39.a5! ∆Rb8 40.a6!+- ] 39...Rb8 40.Rd3 Ng4 41.h3 Ne5 42.Re3[/\ f4] f4!? 43.gxf4 Ng6 44.Rf3 Nh4 45.Rd3

Ra8 [ 45...Nf5 46.Nb5 ]

46.a5 Bh6 [ 46...Nf5 47.Nb5 Rb8 48.a6! ]

47.Bd2 Kf6 48.Nc4 Kf5 49.b4! cxb4 50.Rb3 Bxf4 51.Bxb4!

[ 51.Bxf4 Kxf4 52.Rxb4 Kg5± ] 51...Ng6 52.Nb6 Ra6 53.Rc3 Be5 54.Rc7 Bd4

[ 54...Nf4+ 55.Kf3 ] 55.Nc8 Nf4+ 56.Kf3 Bf6

[ 56...Nxd5 57.Nxe7+ Nxe7 58.Rxe7 h6 59.Rh7 Kg6 60.Rd7 Bc5 61.Bd2 ]

57.Rc6 Ra8 58.Nb6 Ra6 [ 58...Ra7 59.Bd2 Nxh3 60.Nc8 Ra8 61.a6 ]

CHESS INFORMANT 47

58

59.Nd7!+- Ra7 60.Nxf6 exf6 61.Rxd6 Ke5 62.a6! Nxd5 63.Bc5 Ra8 64.a7 Nc7 65.Rd7 Ne6 66.Bb6 f5 67.Rb7 Nd4+ 68.Bxd4+ Kxd4 69.Rxh7 Ke5 70.h4 Rc8 71.Rc7 Rd8 72.Rc5+1-0

A58Ehlvest,J 2600Fedorowicz,J 2505

New York 1989[Fedorowicz,J]

47/103 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.g3 d6 8.Bg2 Bg7 9.Nf3 Nbd7 10.0-0 Nb6 11.Ne1!? N

[ 11.h3 0-0 12.Bf4 Nh5!? 13.Bg5 h6 14.Bc1 ( 14.Bd2 Nc4= ) 14...Nf6!?= ] [ 11.Re1 - 43/80 ]

11...Nc4 [ 11...0-0 12.Rb1!? ( 12.Nc2 Nc4 13.Ne3 Nxe3 14.Bxe3 Ng4 15.Bd2² )]

12.Nd3 [ 12.b3?! Nd7 13.Qc2 Qa5!∓ ] [ 12.Rb1 Qa5 13.Qc2 Nd7= ]

12...Nd7 13.Qc2 0-0 14.h4? [ 14.Ne4!? ]

14...Qa5 15.a3 [ 15.Rb1?! Na3 16.bxa3 Qxc3 17.Qxc3 Bxc3³ ]

15...Rab8 16.Ra2 [/\ b4] Nce5! 17.Nxe5 [ 17.b4 Bxd3 18.bxa5 ( 18.exd3 cxb4 19.axb4 Qxb4∓ ><d3 ) 18...Bxc2 19.Rxc2 Ra8∓ ]

17...Nxe5³ 18.h5?! [ 18.b4 Qc7 19.bxc5 ( 19.Ne4 Bc4! ) 19...Qxc5³ ] [ 18.Bg5!? Nc4 19.Rc1 ( 19.Bxe7 Rfe8 20.Bg5 Nxb2 21.Rxb2 Rxb2 22.Qxb2 Bxc3∓ ><e2, a3 ) 19...h6 20.Bd2³ ]

18...Qb6 19.Qe4?! Qb3 20.Ra1 [ 20.Qh4 Nc4!? ( 20...Bxe2 21.Nxe2 Qxa2 22.Qxe7 Rbe8∓ )]

20...Qc4! 21.Qc2 [ 21.Qxc4? Nxc4 22.Ra2 Rb3∓ ]

21...Rb3 22.hxg6 hxg6 23.f4 [ 23.Rd1!? Rb6!? ( 23...Rfb8 24.e4 Nf3+!? 25.Bxf3 Bxc3 26.bxc3 Rxc3∓ )]

23...Ng4 24.Bf3 Bd4+ 25.Kg2 Nf6! [><d5]

26.Qd1 Rfb8 27.Rh1 Rxb2!-+ 28.Bxb2 Rxb2 29.Na4

[ 29.Nb1 Nxd5 ><e3 ] 29...Rb3 30.Rb1 Rxb1 31.Qxb1 Qxa4 32.f5

[ 32.Qb8+ Qe8-+ ( 32...Ne8!? )] 32...g5 33.Qc1 Nh7 34.Qb1 Bf6 35.Qb8+ Nf8 36.g4 c4 37.Rb1 c3 38.Qd8 Bxe2!0-1

A61Alexandria,N 2375Shabalov,A 2425

USSR 1989[Shabalov,A]

47/104 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 g6 6.Nf3 d6 7.Bf4

[ 7.Nd2 - 47/(104) ] 7...Bg7

[ 7...a6 - 47/(104) ] 8.Qa4+ Bd7 9.Qb3 b5 10.Bxd6 Qb6 11.Be5 0-0 12.e3 c4 13.Qd1 Na6 14.Qd4!? N

[ 14.a3? - 43/(83) ] 14...Rfc8 [/\ b4]

[ 14...Nc5 15.Be2 b4 16.Nd1± ><c4 ] [ 14...Nb4 15.Rc1! ( 15.0-0-0?! Qd8! 16.a3 Na6∓ -> 17.Ne4 Nxe4 18.Bxg7 Nac5 19.Kb1 Nb3 20.Qe5 Re8 )

A) 15...Qxd4 16.Nxd4 Nfxd5 ( 16...a6 17.Bxf6! Bxf6 18.a3± ) 17.Bxg7 Kxg7 18.Ndxb5± ; B) 15...Bf5 16.Qxb6 axb6 17.a3 Nc2+ ( 17...Nd3+ 18.Bxd3 Bxd3 19.Nd4± ; 17...Nbxd5 18.Nxb5± ) 18.Kd2 b4 19.axb4 Nxb4 20.Bxc4 Rfd8 21.Ke2± ]

15.Rc1! b4 16.Nd1 Qxd4 17.Nxd4 [ 17.exd4!? Nxd5 18.Rxc4 ( 18.Bxc4 Bh6 19.Bxd5 Bxc1 20.Bxa8 Rxa8 21.0-0 Be6 22.b3 Rc8© ) 18...Re8! 19.Rc1 ( 19.Rc2? b3 ) 19...Bh6 20.Ra1 Nac7© ]

17...Nxd5 18.Bxg7 Kxg7 19.Bxc4 [ 19.Rxc4 Nc5 20.Be2 Rab8 ( 20...a5 21.Bf3 Nb6 22.Rxc5 Rxc5 23.Bxa8 Nxa8 24.Kd2± ) 21.0-0 a5© ]

19...Nb6 20.b3 Nc5© 21.0-0? [ 21.Nb2 a5 22.0-0 ( 22.f3 a4 23.Kd2÷ ) 22...a4 23.Nd3 Nxc4 24.Nxc5 Rxc5

CHESS INFORMANT 47

59

25.Rxc4 Rxc4 26.bxc4 Rc8 27.Rc1 Kf6 28.c5™ ( 28.Kf1 Be6 29.Nxe6 Kxe6 30.Ke2 Kd6³ ) 28...Be6 29.Nxe6 Kxe6 30.Rc4 b3 31.axb3 axb3 32.Rb4 Rxc5 33.Kf1= ]

21...Nd3∓ 22.Rc2 Nxc4 23.bxc4 Ba4 24.Nb3

[ 24.Rd2 Ne5 25.Nb2 Nxc4 ] 24...a5 25.f3?

[ 25.f4™ Nc5 26.Rb2 Ne4 27.Rc2 Bb5 28.Nb2 a4∓ ]

25...Bb5 26.Nd2 a4 27.Nf2 Ne5 28.Rfc1 Nxc4!-+ 29.Nxc4 b3 30.axb3 axb3 31.Rc3 Rxc4 32.Rxc4 Bxc4 33.Nd1 Bd3 34.Nb2 Bc2 35.Nc4 Ra4 36.Nd2 Ra2 37.Kf2 Bd3 38.Rd1 b2 39.Kg3 Ra10-1

A61Boersma,P 2390Gurevich,D 2475

Groningen 1988[Boersma,P]

47/105 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg5 h6 8.Bh4 g5 9.Bg3 Nh5 10.e3 Nxg3 11.hxg3 Bg7 12.Bd3 Nd7 13.Qc2 Qe7! 14.a4

[ 14.0-0?! h5 ] 14...a6

[ 14...Ne5!? ] 15.a5 N

[ 15.0-0 h5 ] [ 15.Rb1 0-0 16.0-0 Ne5! 17.Nxe5 Qxe5= ] [ 15.Bf5 - 33/120 ]

15...Rb8 [ 15...Ne5 16.Nxe5 Qxe5 17.Na4 Bd7 18.Rb1 Bxa4 19.Qxa4+ Ke7² ]

16.Ra4! Kf8? [ 16...b5 17.axb6 Nxb6 ( 17...Rxb6 18.Re4 Ne5 19.Nxe5 Bxe5 20.g4 f5 21.gxf5 Bxf5 22.Rxe5+- ) 18.Re4 Be5 19.Nxe5 dxe5 20.f4 f6 21.fxe5 fxe5 22.Rf1± ] [ 16...Ne5 17.Nxe5 Bxe5 18.f4 Bd4 ( 18...Bxc3+ 19.Qxc3 Qxe3+ 20.Kf1+- ) 19.Qe2! ( 19.Kd1 Bg4+ 20.Be2 Bxc3!„ ) 19...Bxc3+ 20.bxc3 f5 21.Kf2± ]

[ 16...0-0! 17.Bh7+ Kh8 18.Bf5² ] 17.Bf5 Qf6 18.g4 Ne5

[ 18...b5 19.axb6 Nxb6 ( 19...Rxb6 20.0-0± ) 20.Ra2 Bxf5 21.gxf5 Nc4 22.0-0± ]

19.Nxe5 Bxf5 20.gxf5 Qxe5 21.Re4 Qf6 22.Na4± Kg8 23.0-0 Kh7 24.Rc4 Rhe8 25.Rb1 Re5!?

[ 25...Re7 ] 26.Nb6!

[ 26.e4 Re7 ] 26...Rd8

[ 26...Qxf5 27.Nd7+- ] 27.b4!

[ 27.g4 h5÷ ] [ 27.e4 Re7 ]

27...cxb4 28.Rc7 Kg8?! [ 28...Qxf5 29.Qxf5+ Rxf5 30.Rxb4± ]

29.Nd7 Rxd7 30.Rxd7 Rxd5 31.Rxb4 Rc5 32.Rc4

[ 32.Qd3! Rxf5 33.Rxd6 Qa1+ 34.Rb1 Qxa5 35.Rd8+ Bf8 36.Qd6+- ]

32...Qa1+! [ 32...Rxa5 33.Rc8+ Kh7 34.Rxf7! Qxf7 35.f6+ Qg6 36.fxg7+- ]

33.Kh2 Qe5+ 34.g3 Rxc4 35.Qxc4 Qxf5 36.Rd8+ Kh7 37.Kg2 Be5 38.g4 Qf6 39.Rd7 Kg7 40.Rxb7 Bc3 41.Qd5

[ 41.Qxa6? Be1 42.f3 Qe5„ ] 41...Be1 42.f3 Bc3 43.Ra7

[ 43.Rb6! Be5 44.Rxa6 Qg6 45.e4 h5 46.Ra7+- ]

43...Bb4 44.Qd4!+- Qxd4 45.exd4 Bxa5 46.Rxa6 Bb4 47.Kf2 Kg6

[ 47...h5 48.gxh5 Kh6 49.Ra7 f5 50.Rf7 f4 51.Kg2 Kxh5 52.Kh3 ]

48.Rb6 Ba3 49.Ra6 Bb4 50.Ke3 h5 51.Kd3?

[ 51.Rb6 Ba3 52.Kd2!+- /\ Rb3 ] 51...h4 52.Kc4 Bd2 53.Rxd6+ [R 2/h] Kg7

[ 53...f6! 54.Rb6 h3 55.Rb1 h2 56.Rh1 Bf4 57.Kd5 Kf7 58.Kc6 Bg3 59.d5 Ke7 60.Ra1 Kf7 ( 60...Be5 61.Ra7+ /\ Rh7+- ; 60...Bb8 61.Re1+ Be5 62.d6+ Ke6 63.d7 Ke7 64.f4!+- ) 61.d6 Be5 62.Rd1 Ke8 63.d7+ Kd8 64.Re1 Ke7 65.f4! gxf4 66.g5+- ]

54.Rb6 h3 55.Rb1 Bf4 56.Rh1 h2 57.Kc5 Kf6 58.Kc6 Bg3 59.d5

[ 59.Kd7+- ]

CHESS INFORMANT 47

60

59...Be5 [ 59...Ke7 60.d6+! Bxd6 ( 60...Ke6 61.Rd1+- ; 60...Kd8 61.Ra1+- ) 61.Re1++- ]

60.Kd7 Bg3 61.d6 Be5 62.Rd1! [ 62.Kc6 Bg3 63.d7 Ke7 64.Rd1! Kd8 65.Ra1 Ke7 66.Ra8+- ]

62...Bc3 [ 62...Bd4 63.Ke8 Bg1 64.d7 h1Q 65.d8Q++- ] [ 62...Bg3 63.Ke8 Bxd6 64.Rxd6+ Ke5 65.Rh6 Kf4 66.Rh3!+- ]

63.Ke8 Ke5 64.d7 Ba5 65.Rh1 Kf4 66.Rxh2 Kxf3 67.Ra2

[ 67.Ra2 Bc7 68.Ra7 Bb6 69.Rb7 Ba5 70.Rb5 Bc7 71.Rxg5 ]

1-0

A62Vaganian,R 2600Sax,Gy 2610

Rotterdam 1989[Sax,Gy]

47/106 1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 0-0 9.0-0 Nbd7 10.h3 a6 11.Bf4

[ 11.a4 Rb8 12.Bf4 Qe7 13.e4 Nh5 ( 13...b5 - 33/(122)) 14.Bg5 Bf6 15.Bh6 ( 15.Bxf6 - 41/(97) ) 15...Ng7 16.Re1 b5 17.axb5 axb5 18.Kh2 b4 19.Na4 ]

11...Qe7 12.e4 Nh5 13.Bg5 Bf6 14.Bh6 Ng7

[ 14...Re8!? ] 15.Re1 b5 16.Kh2 [/\ e5]

[ 16.e5? Nxe5 17.Nxe5 Bxe5 18.f4 Bd4+∓ ]

16...b4 17.Na4 [ 17.e5? Nxe5 18.Nxe5 Bxe5 19.f4 bxc3 20.fxe5 cxb2 21.Rb1 Rb8 22.exd6 Qf6/\ Bf5 ]

17...Rb8 18.Qc2?! [ 18.e5 dxe5 19.Nd2© ] [ 18.Rc1!± ]

18...Ne5 19.Nd2? [ 19.Nxe5 Bxe5 20.f4 Bd4 21.e5 Bd7 22.e6 Bxa4 23.Qxa4 Bxb2÷ ]

19...Bd7 20.Bf1 c4 21.f4 Bxa4 [ 21...Nd3 22.Bxd3 ( 22.Nxc4 Nxe1 23.Rxe1 Rfc8-+ ) 22...cxd3 23.Qd1 Bxa4

24.Qxa4 Bxb2 25.Rad1 Qa7 26.Kg2 Bc3-+ ]

22.Qxa4 c3 23.bxc3 bxc3 24.Nb3 [ 24.fxe5 cxd2 25.exf6 dxe1Q 26.fxe7 Qxa1 27.exf8Q+ Rxf8 28.Bg2 ( 28.Qxa6 f5!-+ ) 28...Qf6 29.Be3 Nh5 30.Qxa6 Qe5 31.Bf2 f5 32.exf5 gxf5! /\ f4-+ ]

24...Nf3+ 25.Kg2 Nxe1+ 26.Rxe1 Rfe8-+ 27.h4

[ 27.g4 g5 ] 27...Nf5 28.Bg5 Bxg5 29.hxg5 Qa7 30.Qa5

[ 30.Qxa6 Ne3+ 31.Kf3 Qxa6 32.Bxa6 Nxd5 ]

30...Ne3+ 31.Kf3 Nc2 32.Qxc3 [ 32.Re2 Qg1 ]

32...Rbc8 33.Qd2 Nxe1+ 34.Qxe1 Qg1 35.Nd2 Rc3+ 36.Kg4 Qh1 37.f5 Qh5+ 38.Kf4 h60-1

A64Sakaev,KKomarov,D 2350

USSR 1989[Sakaev,K]

47/107 1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 0-0 9.0-0 Re8 10.Nd2 Nbd7 11.a4 a6 12.Qb3! Rb8 13.Nc4 Ne5 14.Nb6 Nfd7 15.Nxc8 Qxc8 16.h3!²

[ 16.Bh3 - 32/(128) ] 16...Nf6

[ 16...c4 17.Qa2! ] 17.a5 Qc7 18.f4 Ned7

[ 18...c4!? 19.Qd1! ( 19.Qb4?! Ned7 20.Ra4 b5 21.axb6 Nxb6 22.Rxa6 Nbxd5= ) 19...Ned7 20.Ra4!² ]

19.Qc4 b5 20.axb6 Nxb6 21.Qd3[><a6, Nb6] c4 22.Qd1 Qc8 23.Kh2 Nbd7

24.Ra4 Nb6 25.Ra5 Nfd7 26.Ne4 Qc7 27.f5!±

[ 27.Rxa6?? Rxe4! 28.Bxe4 Nc5∓ ] 27...Be5 28.Rxa6 Nc5 29.Nxc5 Qxc5 30.e4 Nd7 31.Rc6 Qb4 32.Qf3 Re7 33.fxg6 hxg6 34.Bg5 f6 35.Bf4 Qxb2 36.Rxc4 Qa2 37.Rc6 Rb3

[ 37...Rb2 38.Kh1± /\ Be5 -> ] 38.Qg4 Rb2 39.Rc8+

CHESS INFORMANT 47

61

[ 39.Qxg6+ Rg7 ] 39...Kg7 40.Qf3“ Rb3 41.Qg4 Rb2 42.Rg1!+-

[ 42.Bh6+ Kf7 ] 42...Bd4 43.Qh4 Bxg1+ 44.Kh11-0

A70Gershkovich,EKozin

USSR 1989[Gershkovich,E]

47/108 1.d4 Nf6 2.c4 c5 [ 2...g6 - 47/(108) ]

3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 a6 8.e4 b5 9.Qe2 Nh5 10.Bg5 Be7 11.Bh6 f6 12.Nd2!² [/\ g4]

[ 12.g3 - 42/(100) ] 12...Kf7™ 13.g4 Ng7 14.Bg2 Re8 15.0-0 Bf8 16.f4 Nf5

[ ¹16...Kg8 17.h3 Bb7 18.Qf2 /\ a4+/= ] 17.gxf5 Bxh6 18.fxg6+ hxg6 19.e5! Bf5

[ 19...dxe5 20.fxe5 b4 ( 20...Bxd2 21.e6+ Bxe6 22.Qxd2 Bf5 23.d6 Ra7 24.Qh6+- ) 21.e6+ Kg7 22.Na4 Bxd2 23.Qxd2 Bxe6 24.Nxc5 Bf7 25.Qf2 /\ d5+- ]

20.e6+ Kg8 21.a4 c4!? [ 21...b4 22.Nd1 /\ Ne3 ><f5 ]

22.axb5 Nd7? [ 22...Bd3 23.Qg4 Bxf1 24.Qxg6+ Bg7 25.Rxf1 (/\ Qf7, Rf3+-) Re7 26.Nxc4± ]

23.Nde4+- Nb6 24.bxa6 Bxe4 25.Bxe4 f5 26.Bc2 Re7 27.Qg2 Kh7 28.Kh1 Qc8 29.Rf3 Qf8

[ 29...Rxa6 30.Rg1 ] 30.Rg1 Qf6 31.Rg3 Rg8 32.Rh3 Rh8 33.Qg5 Kg7 34.Qxf51-0

A67Savchenko,S 2480Sandler,L

Belgorod 1989[Savchenko,S]

47/109 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+

Nbd7 9.e5 dxe5 10.fxe5 Nh5 11.e6 Qh4+ 12.g3 Nxg3 13.hxg3 Qxh1 14.exd7+ Bxd7 15.Qe2+ N

[ 15.Bxd7+ - 47/(109) ] 15...Kd8!

[ 15...Kf8 16.Be3! Bxc3+ 17.bxc3 Bxb5 18.Qxb5 ( 18.Bxc5+ Kg8 19.Qxb5 Qxd5∓ ) 18...Qxd5 19.Rd1!? Qe4 20.Qxc5+ Kg7 21.Qd4+ Qxd4 22.Bxd4+ f6 23.g4ƒ ]

16.Bg5+! f6™ 17.0-0-0! Re8! [ 17...Bxb5? 18.Qxb5 fxg5 19.Qxb7+- ] [ 17...fxg5? 18.Bxd7 Kxd7 ( 18...Bxc3 19.Bh3!? /\ Qe6+- ) 19.Qe6+ Kd8 20.Qd6+ Kc8 21.Nb5+- ]

18.Qf1 fxg5 [ 18...Bxb5? 19.Bxf6+! ( 19.Qxb5 Bh6 20.Bxh6 Qxh6+ 21.Kb1 Qg7 ) 19...Bxf6 20.Qxf6++- ]

19.Bxd7 [ 19.Qf7? Bxb5! 20.Nxb5 Bxb2+!! ( 20...Be5 21.Nf3+- ) 21.Kxb2 Qg2+ 22.Kc1 ( 22.Kb1 Qe4+ 23.Ka1 Qe5+ 24.Kb1 Qf5+∓ ) 22...Qxg3 23.d6 Qf4+ 24.Qxf4 gxf4 25.Nc7 Kd7∓ ]

19...Kxd7 20.Qb5+ Kd6? [ 20...Ke7? 21.Rf1!! Rad8 22.Qxb7+ Rd7 23.d6++- ] [ 20...Kc7 21.d6+ ( 21.Qxc5+ Kd8 22.Qd6+ Kc8 23.Qc5+= ) 21...Kd8 22.Nd5 Qg2! 23.Nc7 Qxb2+ 24.Qxb2 Bxb2+ 25.Kxb2 Kd7 26.Nxa8 Rxa8 27.Nf3 Re8 28.Nxg5 h6 29.Nh7 Re2+ 30.Kc3 Rf2 31.Rh1= ]

21.Qxb7 Bxc3 22.Qc6+ Ke7? [ 22...Ke5 23.Qc7+ Kf5 24.Rf1+ Kg4 25.Qd7+ Kxg3 26.Ne2++- ]

23.d6+1-0

A67Trostianetsky,LSliapkin

corr 1988[Trostianetsky,L]

47/110 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 Na6 10.Nf3 Nc7 11.0-0 Nxb5

CHESS INFORMANT 47

62

[ 11...a6 - 40/113 ] [ 11...0-0 - 40/ (113) ]

12.Nxb5! N [ 12.axb5 0-0 13.Bd2 Nb6 14.b3 Bg4 15.h3 Bxf3 16.Qxf3 Nd7! /\ Qb6, a6=Kapengut,A ]

12...Nb8 [ 12...Nb6 13.e5!? ( 13.a5± ) 13...dxe5 14.fxe5 Nxd5? 15.Qxd5+- ]

13.f5 a6 14.Nc3 0-0 15.Bg5 Qb6 16.Qd2 gxf5 17.Nh4 c4+

[ 17...fxe4 18.Nxe4 Qxb2 19.Qf4 Qxa1 20.Rxa1 Bxa1 21.Bf6 Bxf6 22.Nxf6+ Kg7 23.Qg5+ Kh8 24.Qh6+- ]

18.Kh1 Qd4 19.Qf4 Be5 [ 19...fxe4 20.Be7 Qe5 21.Bxf8 Qxf4 22.Rxf4 Kxf8 23.Rxe4± ]

20.Qf3 fxe4 21.Qh5! e3 [ 21...Nd7 22.Be7 f6 23.Nf5 Qb6 24.Nh6+ Kh8 25.Bxf8 Nxf8 26.Qf7+- ] [ 21...Bg7 22.Be7 f6 23.Bxf8 Bxf8 24.Nxe4 Qxe4 25.Rxf6 Nd7 ( 25...Qe7 26.Raf1+- ) 26.Qf7+ Kh8 27.Ng6+ hxg6 28.Rxg6 Qxg6 29.Qxg6 Ne5 30.Qe8/\ Rf1+- ]

[ 21...f5 22.Rad1 Qb6 23.Nxe4! f4 ( 23...fxe4 24.Rxf8+ Kxf8 25.Rf1++- ) 24.Bh6 Rf7 25.Ng5 Re7 26.Bg7!! Bxg7 ( 26...Rxg7 27.Qe8# # ; 26...Kxg7 27.Qxh7+ Kf8 28.Ng6++- ) 27.Qxh7+ Kf8 28.Ng6+ Ke8 29.Nxe7+- ] [ 21...f6 22.Rad1 Qb6 23.Nxe4 Nd7 ( 23...fxg5 24.Rxf8+ Kxf8 25.Rf1++- ) 24.Bh6 Rf7 25.Qg4++- /\ Qe6 ( 25.Ng5+- )]

22.Nf5 Bxf5 23.Rxf5 Nd7 24.Bh6 Nc5 [ 24...e2 25.Qxe2 Qd3 26.Qg4+ Kh8 27.Rxe5!!+- ] [ 24...f6 25.Rd1 Qb6 ( 25...e2 26.Qxe2 Qh4 27.Rh5+- ) 26.Qg4+ Kf7 27.Rxe5+- ( 27.Rg5+- )]

25.Raf1 Nd3 26.Nd1! [ 26.R1f3 Nf2+ 27.Kg1 Nh3+!! ]

26...e2 [ 26...f6 27.Qg5+!!+- ] [ 26...Qxd5 27.Rg5+ /\ Bg7+- ] [ 26...Nf2+ 27.Nxf2 exf2 28.R1xf2 Kh8 29.Bxf8 Rxf8 30.Rxf7 Rxf7 31.Rxf7 Bg7 32.Rxb7+- ] [ 26...Nxb2 27.Nxe3 ( 27.Bxe3 Qd3 28.Rxf7?? Qxf1+!-+ ) 27...f6 28.Qg5+!!+- ]

[ 26...Kh8 27.Bxf8 Rxf8 28.Rxf7 Nf2+ 29.R1xf2+- ]

27.Qxe2 f6 [ 27...Qh4 28.Rh5 Qd4 29.Ne3 Qe4 ( 29...Nxb2 30.Nf5 Qd3 31.Qg4++- ) 30.Rf3 Kh8 31.Bxf8 Rxf8 32.Rfh3+- ] [ 27...Kh8 28.Bxf8 Rxf8 29.Rxf7 Rxf7 ( 29...Rg8 30.Rxh7++- ) 30.Rxf7 Nxb2 ( 30...Qh4 31.g3 Qd4 32.Qf3+- ; 30...Qxd5 31.Rc7+- ) 31.Nxb2 Qxb2 32.Qxb2 Bxb2 33.Rxb7 Ba3 34.Rc7 Bc5 35.Rxc5+- ]

28.Qf3!+- Nb4 29.Rg5+!1-0

A67Poleksic,M 2290Martic,Z 2330

corr 1989[Martic,Z]

47/111 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 0-0 10.Nf3 Nf6 N

[ 10...a6 - 46/113 ] [ 10...Na6 - 47/(111) ]

11.0-0 [ 11.e5!? - 47/(111) ]

11...Bg4 12.Bd2 [ 12.h3 Bxf3 13.Qxf3 Nbd7 14.Re1 Re8 15.Be3 a6 16.Bf1 Qb6 17.Bf2 Re7 18.Re2 Rae8 19.Rae1 Qb4 20.Kh1 b5 21.axb5 axb5 22.Bh4 c4 23.g4 Nc5 24.e5 Nd3 25.exf6 Nxe1-+ ] [ 12.Be3 - 47/(111) ]

12...Nbd7 13.h3 Bxf3 14.Qxf3 a6 15.Bc4 Ne8 16.Rae1 Nc7 17.Qd3 Rb8 18.e5 dxe5 19.d6 Ne8

[ 19...Ne6 20.f5 -> ] 20.Ne4

[ 20.f5!? ] 20...exf4 21.Bxf4 b5! 22.axb5 axb5 23.Bxb5 Ne5 24.Bxe5 Bxe5 25.Nxc5 Nxd6 26.Rxe5 Rxb5 27.Rd1 Nb7™ 28.Qxd8 Rxd8½-½

CHESS INFORMANT 47

63

A67Schrancz,I 2270Tseitlin,Mi 2455

corr 1985[Tseitlin,Mi]

47/112 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 Na6 10.Nf3 Nc7 11.Bd3 0-0 12.0-0 a6 13.Kh1 Rb8 14.f5 b5 15.axb5 Nxb5 16.Bg5 Qc7 17.Bxb5! axb5 18.e5 f6N

[ 18...Nxe5 19.f6 Nxf3 20.fxg7 Nxg5 21.gxf8Q+ Kxf8 22.Qd2+- ] [ 18...dxe5 - 46/112 ]

19.exf6 [ 19.e6 fxg5÷ ] [ 19.exd6! Qxd6 20.Bh4 gxf5 21.Bg3 Ne5÷ ]

19...Nxf6 20.fxg6 hxg6 21.Nh4 Nh7! 22.Qd2 Bf5!

[ 22...Rxf1+ 23.Rxf1 Nf8 24.Ne4+- ] 23.Bh6

[ 23.Nxf5!? ] 23...b4! 24.Ne2

[ 24.Bxg7 Qxg7 25.Ne2 Bd7 /\ Bb5 ] 24...Bxh6 25.Qxh6 Qg7 26.Qd2 [/\ Nf5, Nf4]

[ 26.Qxg7+ Kxg7 27.Nxf5+ ( 27.Ra7+ Kh6 28.Nxf5+ Rxf5 29.Rxf5 gxf5 30.Rd7 Rb6³ ) 27...Rxf5 28.Rxf5 gxf5 29.Nf4 Ng5 ]

26...Be4! 27.Ng3 Rxf1+! 28.Rxf1 Re8 29.Nf3

[ 29.Re1 Qf7 (/\ Nf6) 30.Nxe4? Rxe4! ] 29...Bxf3 30.gxf3

[ 30.Rxf3 Qe5 31.Qh6 Qg5 ] 30...Qf7 31.f4

[ 31.Ne4? Rxe4 ] 31...Nf6 32.f5 Qxd5+ 33.Qxd5+ Nxd5[R 9/h] 34.fxg6 Ne3! 35.Rf6

[ 35.Re1 Re5!-+ ] 35...Ra8! 36.h3

[ 36.h4? Ra1+ 37.Kh2 Ng4+-+ ] 36...c4 37.Rf7! [/\ Nh5]

[ 37.Rxd6 c3! 38.bxc3 b3 39.Rb6 Ra1+ 40.Kh2 Ra2+ 41.Ne2! b2! /\ Nc4, Ra1 ( 41...Rxe2+ 42.Kg3 Nf1+³ )]

37...Rf8! [ 37...Ra1+ 38.Kh2 Ra2 39.Nh5 Rxb2+ 40.Kh1 Rb1+ 41.Kh2 Rb2+= ( 41...Rf1

42.Rg7+ Kf8 43.Rb7 /\ g7, Rb8 )] 38.Re7

[ 38.Ne4 Rxf7 39.gxf7+ Kf8 40.Nxd6 c3 41.bxc3 b3 42.Ne4 Nc4-+ ] [ 38.Rxf8+ Kxf8 39.Ne2 Nd1-+ ] [ 38.Rc7 Rf3 39.Kh2 Rf2+ 40.Kh1 c3 41.bxc3 b3 42.Nh5 b2 43.Rb7 Rf1+ 44.Kh2 b1Q 45.Nf6+ Rxf6 46.Rxb1 Rxg6-+ ] [ 38.Rb7 Rf3 39.Kh2 Rf2+ 40.Kh1 c3 41.bxc3 bxc3 42.Nh5 c2 43.Rc7 Rf1+ 44.Kh2 c1Q 45.Nf6+ Rxf6 46.Rxc1 Rxg6-+ ] [ 38.Rd7 Rf3 39.Kh2 c3 40.bxc3 bxc3 41.Rxd6 Rf2+ 42.Kh1 Rd2 43.Rc6 c2-+ ]

38...Nf5! [ 38...Rf3? 39.Re8+ Kg7 40.Rxe3!+- ]

39.Nxf5 Rxf5 [ 39...Rxf5 40.Kg2 ( 40.h4 c3 41.bxc3 bxc3 42.Re3 c2 43.Re1 Rd5-+ )

A) 40...d5 41.h4 d4 42.Re4 Rd5 43.h5 Kg7 44.Rh4 Kh6 45.Rg4 Rd7 46.Kf3 c3 ( 46...d3 47.g7 d2 48.g8N+! ) 47.bxc3 dxc3= ; B) 40...Rf6! 41.h4 Rxg6+ 42.Kf3 d5 43.Rd7 Rf6+ 44.Ke3 ( 44.Kg4 Rf2 45.Rxd5 Rxb2-+ ) 44...Rf5-+ ]

0-1

A68Nogueiras,J 2575Kasparov,G 2775

Barcelona 1989[Nogueiras,J; Garcia,P.J]

47/113 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 0-0 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.cxd5 Bg4

[ 9...b5 - 47/(113) ] [ 9...a6 - 47/(113) ]

10.0-0 Nbd7 11.h3 Bxf3 12.Bxf3 Re8 13.Re1 N

[ 13.g4!? h6 14.h4 Nh7 ( 14...h5- 43/102 ) 15.g5 hxg5 16.hxg5 c4 17.Be3

Rc8÷ ] 13...Rc8

[ 13...a6 14.a4 c4 15.Be3 Qa5 16.Kh1² ] 14.Be3 b5!

[ 14...c4 15.Kh1 Nc5 16.Bxc5 Rxc5 17.e5

CHESS INFORMANT 47

64

dxe5 18.fxe5 Nd7 19.e6 Ne5 20.exf7+ Kxf7!? ( 20...Nxf7 21.Rxe8+ Qxe8 22.Ne4± )]

15.Nxb5 Nxe4 16.Bxe4 [ 16.Nxa7?! Ra8 17.Nc6 Qb6³ ]

16...Rxe4 17.Nxd6 Rxe3 18.Rxe3 Bd4 19.Qf3 Rb8 20.Kh2 Nf6! 21.Nc4

[ 21.Ne4 Bxe3 22.Nxf6+ Qxf6 23.Qxe3 Qxb2= ]

21...Bxe3 22.Qxe3 Qxd5 [ 22...Nxd5 23.Qe5 Nb6 24.Nd6² ]

23.Qe5 Re8!= 24.Qxd5! Nxd5 25.f5! Kg7 26.Rd1 Nf6 27.fxg6 hxg6 28.Rd2 Re1 29.Nd6 Ne4 30.Nxe4½-½

A68Glek,I 2475Yurtaev,L 2510

Moscow 1989[Glek,I]

47/114 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 0-0 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.cxd5 Bg4 10.0-0 Nbd7 11.Re1!?

[ 11.a4 - 46/116 ] 11...Re8 12.h3 Bxf3 13.Bxf3 Qa5

[ 13...c4 14.Be3 Qa5 ( 14...Rc8 15.Kh1! ) 15.Kh1! ]

14.Be3 b5 15.a3 Nb6 16.e5 [ 16.Bf2!? Nc4 17.Qc2 Nd7 18.Be2!?/\ 18... Nb2 19. Nb5!, 18... Ndb6 19. e5!|^

( 18.e5!?÷ )] 16...Nc4!

[ 16...Nfd7 17.e6± ] [ 16...dxe5 17.fxe5 Rxe5 18.Bxc5± ]

17.exf6 Nxe3 [ 17...Bxf6? 18.Bd2+- ]

18.Rxe3 Rxe3 19.fxg7 Rae8„ 20.f5?! [ 20.Qc2 Qd8!? ( 20...f5!? ) 21.Nxb5 Qh4ƒ ] [ 20.Qd2!? (/\ Kf2, Ne4) b4 21.Na2² ]

20...gxf5 [ 20...Kxg7?! 21.f6+! ∆Kxf6 22.Ne4+ R3xe4 ( 22...Kg7 23.Qc2 /\ 24. Nd6, 24.Kf2 ) 23.Bxe4 Rxe4 24.Qf3+ Ke5

25.b4!?© -> ] 21.Ne2 Qd8! 22.Qc2 R8e5 23.a4?! Qg5 24.Kh2 b4 25.Rf1 Qh4 26.Ng3

[ 26.g3 b3!∓ ] 26...b3 27.Qf2?!

[ 27.Qd2!? ∆Qxa4 28.Nh5÷ ] 27...f4!³ 28.Ne2 Qxf2 29.Rxf2 Kxg7?!

[ 29...c4! 30.Nxf4 c3∓ ] 30.Nxf4 c4 31.Nh5+“

[ ¹31.Ne2 Kg6 32.Nc3 Rxc3!? 33.bxc3 Re3 34.Rb2 Rxc3 35.Rb1 /\ Be2=/+ ]

31...Kf8 32.Nf6 Rf5 33.Ng4 [ 33.Nd7+!? Kg7 ( 33...Ke7 34.Nb8÷ ) 34.Rd2 Rd3! ( 34...c3 35.bxc3 Rxc3 36.Rd4! ∆b2? 37.Rg4+! Kh8 38.Rb4! ) 35.Re2 c3-+ ]

33...Rd3 34.Re2 c3!-+ 35.bxc3 [ 35.Be4 Rd2 ]

35...Rxc3 36.Rb2 [ 36.Re1 Rf4 ] [ 36.Be4 Rf4 37.Nf2 f5 38.g3 fxe4! 39.gxf4 e3! ]

36...Rfxf3!0-1

A69Piskov,Y 2400Utemov,V 2395

Moscow (ch) 1989[Piskov,Y]

47/115 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.f4 0-0 7.Nf3 e6 8.Be2 exd5 9.cxd5 Nbd7

[ 9...Re8 - 47/(115) ] 10.0-0 Re8 11.Nd2 c4 12.Kh1 Nc5 13.e5 dxe5 14.fxe5 Rxe5 15.Nxc4 Rf5 16.Bf3 Ng4 17.Ne3 Nxe3 18.Bxe3 b6 19.d6!

[ 19.Bd4!? - 44/93 ] 19...Ba6 20.Bxc5!± Bxc3

[ 20...bxc5 21.Re1 Rb8 22.Nd5 /\ Ne7-c6 ] [ 20...Bxf1 21.Ba3 /\ d7 ]

21.bxc3 Bxf1 [ 21...bxc5 22.Re1 Rb8 23.d7 /\ Re8+- ]

22.Ba3! Bc4? [ 22...Bb5™ 23.c4 Bd7 24.Bb2/\ Qd4, Re1-e7+/- ]

23.Bxa8? [ 23.d7! Rb8 24.Bd6+- ]

23...Qxa8 [ 23...Rf1+? 24.Qxf1 Bxf1 25.Rxf1 Qxa8 26.Rd1 Qd8 27.d7 /\ Be7+- ]

CHESS INFORMANT 47

65

24.Qd4 [ 24.d7? Rf1+! 25.Qxf1 Bxf1 26.Rxf1 Qd5∓ ]

24...Rf1+ 25.Rxf1 Bxf1 26.Qd2 Bb5 27.c4 Bd7 28.Qd4 Bh3 29.Qd2½-½

A69Glek,I 2475Tseshkovsky,V 2520

Budapest (open) 1989[Glek,I]

47/116 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.f4 0-0 7.Nf3 a6 8.a4 e6 9.Be2 exd5 10.cxd5 Re8 11.Nd2 Nbd7 12.0-0 c4 13.Kh1 Nc5 14.e5 dxe5 15.fxe5 Rxe5 16.Nxc4 Rxe2!? N

[ 16...Re8 - 38/110 ] 17.Nxe2

[ 17.Qxe2!? Bf5© ] 17...Bg4! 18.Ne5

[ 18.Ne3 Nce4© ] [ 18.h3 Bh5 /\ Nce4 ]

18...Nce4 [ 18...Bh5 19.Nf3!? /\ Nf4 ]

19.Bf4! [ 19.Nxg4? Nxg4 20.Qe1 Qb6ƒ ]

19...g5?! [ 19...Bh5! /\ Qd5 ]

20.Be3 Bh5 21.d6 h6 22.Qd3 [ 22.d7!? ]

22...Qxd6™ 23.Qxd6 Nxd6 24.Ng3 Nfe4 25.Nxh5

[ 25.Nxe4 Nxe4 26.g4 Bxe5 27.gxh5 Nf6÷ ]

25...Bxe5 26.Rad1! Bxb2 27.Bd4 [ 27.Bc5!? Nxc5 28.Rxd6 Nxa4 29.Rd7÷ ]

27...Bxd4 28.Rxd4 Rc8 29.Nf6+ Nxf6 30.Rxd6² [R 9/n] Ng4! 31.Rb6 Rc2 32.Rxb7 Ne3 33.Rfb1! Ra2

[ 33...Rxg2? 34.Re1+- ] [ 33...Nxg2? 34.R7b2+- ]

34.R7b4 a5“ [ 34...Nd5 35.Rc4 Nf4© ]

35.Re4 Nd5 [ 35...Nxg2? 36.Rg1 f5™ 37.Re7/\ Rb1+- ]

36.Rf1 Kg7 37.Re5

[ 37.g3!? Rd2!?© ] 37...Nf4!= 38.g3 Nh3! 39.Rxa5

[ 39.Ref5 g4! [] ] 39...g4™ 40.Raf5 Ng5 41.R1f4 Kg6 42.h4!? gxh3

[ 42...Nf3? 43.h5+!+- ] 43.Rf6+ Kg7 44.R6f5½-½

A70Sokolov,I 2580Tolnai,T 2480

Dortmund 1989[Sokolov,I]

47/117 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bb5+!? Bd7 9.Bxd7+

[ 9.a4 ] 9...Nbxd7 10.0-0 0-0 11.Bf4

[ 11.Bg5 ] 11...Qe7 12.Nd2 N

[ 12.Re1 Ng4!= ] 12...a6 13.a4

[ 13.Nc4!? Ne8 ( 13...Nxe4 14.Re1² ) 14.Re1 b5 15.Na5 ]

13...Ne5 14.Kh1!? [ 14.Bg5!? ]

14...Rab8 [ 14...Nd3 15.Bg5 ( 15.Be3? Nxb2 16.Qc2 Ng4! 17.Qxb2 Qe5-+ ; 15.Bg3 Nh5 16.Bxd6? Qxd6 17.Nc4 Nxb2!-+ ; 15.Bxd6 Qxd6 16.Nc4 Nxf2+³ ) 15...h6 ( 15...Nxb2? 16.Qc2 Qe5 17.Nf3+- ) 16.Bh4 g5 17.Bg3² ]

15.Bg5!² h6 16.Bh4 g5 17.f4! gxf4 [ 17...gxh4 18.fxe5 Qxe5 19.Nc4 Qe7 20.Ne3 h3 ( 20...Nxe4? 21.Nf5 Qe5 22.Qg4 Nxc3 23.Rae1+- ) 21.Qf3 hxg2+ 22.Qxg2© ]

18.Rxf4 Ng6 19.Bxf6 Bxf6 20.Rf5 b5 21.axb5

[ 21.Qg4 bxa4 ] 21...axb5 22.Qg4

[ 22.Qc2!? ] 22...b4™ 23.Nd1 Ra8 24.Rb1 Kh7

[ 24...Bd4 25.Nf3 ] 25.Rh5?!

[ 25.Ne3ƒ ]

CHESS INFORMANT 47

66

25...Bd4!÷ [><Nd1] 26.Nf3 Qf6 27.Rf5 Qg7 28.Qh5 Ra2 29.h3 b3

[ 29...Bxb2? 30.Ne3 /\ Ng4, Ng5, Rf1 ] 30.Nxd4 Qxd4 31.Nf2

[ 31.Nc3 Rxb2! 32.Rxb2 Qxc3 33.Rbf2 Qg7 ]

31...Rxb2“ 32.Rf1 Qd2! [ 32...Qg7 33.Ng4 Ne5 34.Rxe5! dxe5 35.Rf6+- ]

33.Qf3! Qe2? [ 33...Ne5 34.Rxe5! dxe5 35.Nd3 Rc2 36.Nxe5 Rc1! 37.Nd7 Rxf1+ 38.Qxf1 b2 39.Nf6+! Kg7 40.Nh5+ Kg8 41.Nf6+ Kh8 42.Qf5 b1Q+ 43.Kh2 Kg7 44.Nh5+ Kg8 45.Nf6+ Kg7= ]

34.Rxf7+ Kg8 35.Rxf8+ Nxf8 36.Qg3+ Kh7 37.Kg1!+- Qc2 38.Ng4 Nd7 39.Rf7+ Kh8 40.Rxd71-0

A70Kozul,Z 2490Barlov,D 2490

Kladovo 1989[Barlov,D]

47/118 1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.c4 Bg7 5.Nc3 d6 6.e4 0-0 7.h3 e6 8.Bd3 exd5 9.cxd5 b5!? 10.Nxb5

[ 10.0-0 - 47/(118) ] 10...Nxe4 11.Bxe4 Re8! []

[ 11...Ba6?! - 46/119 ] [ RR11...Qa5+! Tukmakov,V ]

12.Nd2 Ba6! 13.a4 Qa5!! 14.Nxd6 Nd7÷ 15.g4 N

[ 15.Nxe8 Rxe8 /\ f5-/+ ] [ 15.f3 - 47/(118) ]

15...Rxe4+! 16.N6xe4 Ne5 17.Ra3™ Nd3+ 18.Rxd3 Bxd3 19.f3

[ 19.Qb3 Bxe4 20.0-0 c4! 21.Qxc4 ( 21.Nxc4 Qxd5-+ ) 21...Bxd5-+ ]

19...f5 20.gxf5 gxf5 21.Ng5 c4!-+ 22.Ne6 Bf6 23.Kf2 Qxd5 24.Re1 Bh4+ 25.Kg2 Qd6!

[ 25...Bxe1 26.Qxe1 Re8 27.Qg3+ Kf7 28.Ng5+÷ ]

26.Nf1 Bxe1 27.Qxe1 Re8 28.Ng3 Rxe6 29.Qf2 f40-1

A70Vilela,J 2405Ristic,Neb 2360

Bela Crkva 1989[Vilela,J]

47/119 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.h3 c5 7.d5 e6 8.Bd3 exd5 9.cxd5 b5 10.Nxb5 Nxe4 11.Bxe4 Re8 12.Nd2 Ba6 13.a4 Qa5! 14.Nxd6 Nd7! 15.Qc2 N f5 16.Kd1! fxe4 17.N2c4! Bxc4

[ 17...Qd8÷ ] 18.Nxc4 Qa6! 19.Re1! [/\ Re2, Ke1-f1-g1] Qb7

[ 19...Nb6! ] 20.d6 Rad8 21.Bd2

[ 21.Bg5? Qd5+-+ ] 21...Bd4 22.Ba5! Rb8 23.Re2 Qa6 24.Rb1 Re6 25.b3² Rbe8 26.Bd2!

[ 26.Ke1? Ne5! ] 26...Qc6 27.Be3 Nb6 28.Ke1?!

[ 28.Nxb6 Qxb6 ( 28...axb6 29.Bxd4+- ) 29.d7 Rd8 30.Bxd4 cxd4 31.Rxe4² ]

28...Nd5 29.Bd2?“ [ 29.Rd1! Nb4 ( 29...Rf8 30.Bxd4 cxd4 31.Rxd4 Nf4 32.Rexe4+- ; 29...Nc3 30.Bxd4 Nxe2 31.Qxe2 cxd4 32.Rxd4± ; 29...Bxe3 30.fxe3² ) 30.Qb1 Nd3+ 31.Kf1 ( 31.Rxd3 exd3 32.Qxd3 Qxg2÷ ) 31...Be5 32.Nxe5 Rxe5 ( 32...Nxe5 33.Red2 ) 33.Rxd3 exd3 34.Qxd3 Rd5 35.Qc4 Qxd6 36.Rd2 Rd8 ( 36...Ree5? 37.Bf4 ) 37.Bxc5!÷ ]

29...Rf8 30.Rc1 Qd7 31.Qa2 Qf7 32.Kd1 Kg7

[ 32...Bxf2 33.Bh6 ] 33.Rb1?

[ 33.Rc2 ∆Bxf2 34.Bh6+ ] 33...Bxf2 34.b4 e3 35.Qb2+ Kg8 36.Bc3 Re4-+ 37.Ne5 Nxc3+ 38.Qxc3 Qd5+ 39.Nd3 c40-1

CHESS INFORMANT 47

67

A70Palkovi,J 2425Szalanczy,E 2400

Magyarorszag (ch) 1989[Palkovi,J]

47/120 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 c5 6.d5 d6 7.h3 e6 8.Bd3 exd5 9.cxd5 b5 10.Bxb5 N Nxe4 11.Nxe4 Qa5+ 12.Nfd2 Qxb5 13.Nxd6 Qa6 14.N2c4 Nd7 15.0-0 Nb6 16.Nxb6 axb6 17.Qb3

[ RR17.Nxc8= Hardicsay,P ] 17...Bd7!÷

[ 17...Qe2? - 47/(120) ] 18.Bg5 b5

[ 18...f6 - 47/(120) ] 19.Be7 c4?!

[ 19...f5!÷ ><b2, Nd6 ] 20.Qb4± Rfb8 21.Ne4 Bf5 22.Rfe1?

[ 22.Nc5? Qa5∓ >< b2 ] [ 22.Nc3!± ]

22...Bxe4! 23.Rxe4 Qb7!= 24.Qd2 Re8 25.Rae1 Rxa2 26.Ba3 Rxe4 27.Rxe4 h5 28.Re8+?

[ 28.Re7™ c3 29.Qxc3! ( 29.bxc3? Qxe7 30.Qxa2 Qe1+ 31.Kh2 Be5+ 32.g3 h4-+ ) 29...Bxc3 ( 29...Qxe7? 30.Qc8++- ) 30.Rxb7 Bxb2 31.Bxb2 Rxb2 32.d6= ]

28...Kh7 29.d6 c3 30.Qd1 Qc6! 31.Re2 [ 31.d7 c2! 32.Qxc2 Qxc2 33.d8Q Qc1+ 34.Kh2 Qf4+-+ ]

31...b4! 32.d7 [ RR32.Bxb4 cxb2 33.d7 Qxd7!-+Hardicsay,P ]

32...bxa3!! 33.d8Q axb2 34.Re1 c2 35.Qe2 Ra1 36.Kh2 Rxe1 37.Qxe1 c1Q 38.Qb4 Be5+0-1

A70Polgar,Zs 2510De Firmian,N 2570

New York 1989[Polgar,Zs]

47/121 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7

[ 7...a6 - 47/(121) ] 8.h3 0-0 9.Bd3 a6 10.a4 Nbd7 11.Bf4

Qe7 12.0-0 Nh5 [ 12...Rb8 - 47/(121) ]

13.Bg5 N [ 13.Bh2 - 47/(121) ]

13...Bf6 14.Bh6 Bg7 15.Bg5 Bf6 16.Be3 Rb8

[ 16...Ne5 17.Be2± ] 17.Qd2

[ 17.Nd2!? ] 17...Re8 18.Rfe1± Qd8

[ 18...Ne5 19.Nxe5 Bxe5 20.f4± ] 19.g4! Ng7 20.Kg2 Ne5 21.Nxe5 Bxe5 22.f4 Bf6 23.g5 Be7 24.Be2!?

[ 24.a5! b5 25.axb6 Qxb6 26.b4! Qxb4? 27.Reb1+- ]

24...Bd7 25.Bf3 f6 [ 25...b5 26.axb5 axb5 27.b4!± ]

26.h4 Rf8 27.a5 Rf7 28.Rh1 [ 28.Reb1!? /\ b4 ]

28...b5 29.b4 [ 29.axb6!? Rxb6 ( 29...Qxb6? 30.b4!+- )]

29...cxb4 30.Ne2? [ 30.Na2 Qxa5 31.Nxb4± ]

30...Rc8 31.Rhc1?! Rxc1 32.Nxc1 [ 32.Rxc1 Qxa5 ] [ 32.Qxc1!? ]

32...Qc8 [/\ Bg4] 33.Kg3 fxg5? [ 33...f5! 34.e5 dxe5 35.d6 ( 35.fxe5 f4+! 36.Bxf4 Nf5+÷ )]

34.hxg5 Nh5+ [ 34...Qc3 35.Qxc3 bxc3 36.Na2 ]

35.Bxh5 gxh5 36.Nd3 Qc4 [ 36...Be8 37.f5 ]

37.Nf2 b3 38.Rc1 Qa4 39.Bd4 h4+™ 40.Kh2 Qa2?!

[ 40...Rxf4 41.Rc7!+- ] 41.Bb2!+- [/\ 42. Qc3, 42. Ra1] Rxf4 42.Ra1 Bxg5 43.Rxa2 bxa2 44.Ba1 h3 45.Qxa2 Rf3 46.Qb2 Bf4+

[ 46...Bf6 47.Qxf6 ] 47.Kh1 Be5 48.Qe2 Rg3 49.Bxe5 dxe5 50.Qh51-0

CHESS INFORMANT 47

68

A70Salov,Va 2630Hjartarson,J 2615

Amsterdam 1989[Salov,Va; Ionov,S]

47/122 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.h3 0-0 7.Nf3 a6 8.a4 e6 9.Bd3 exd5 10.cxd5 Nbd7 11.0-0 Re8 12.Bf4 Qc7

[ 12...Qe7 - 47/(122) ] 13.Qd2 Nh5

[ 13...Rb8!? /\ c4, b5 ] 14.Bh6 Ne5 15.Nxe5 Bxh6

[ 15...Bxe5 16.g4± ] 16.Qxh6 dxe5 17.Rfc1!± Bd7

[ 17...b6 18.b4! /\ 18... c4 19. Nd1+- ] 18.Bf1

[ 18.a5! b5 19.axb6 Qxb6 20.Rc2 Nf4 21.Bf1 Bb5 22.g3 Bxf1 23.Rxf1 Nd3 24.Qe3± ]

18...Nf6 [ 18...b6 19.Nb1! ( 19.b4 c4! ) 19...a5 ( 19...Qd6 20.Na3!± ) 20.Nd2 Nf6 21.Qh4 Kg7 22.Nc4± ]

19.Qe3? [ 19.a5!± ]

19...b6! 20.Nb1 a5!= 21.b3 Rf8?! [ 21...Re7 22.Na3 ( 22.Qg5 Kg7 23.Na3 h6 24.Qe3 Ne8 ) 22...Ne8 23.Bb5 Nd6 24.Bxd7 Qxd7 25.Nc4 Qc7= ]

22.Na3 Ne8 23.Bb5 Nd6?! [ 23...Bxb5 24.Nxb5 Qe7 25.Na3 Nd6 26.Nc4 Rab8² ]

24.Bxd7 Qxd7 25.Nc4± Qc7 26.Nxe5 Rae8 27.Nc4!

[ 27.Qf4? Nxe4! ( 27...Nb5!? ) 28.Nxg6 Qxf4 29.Nxf4 Nd2 30.Rc3 Re4= ]

27...Nxe4 [ 27...Rxe4 28.Qg3 Rd8 29.Re1 Qe7 30.f3± ]

28.Re1 Qd8 29.Rad1 Nd6 30.Qf3 b5 [ 30...Nf5 31.d6 Nd4 32.Qb7!± ( 32.Qd5? Ne2+! 33.Rxe2 Rxe2 34.d7 Kg7 35.Ne5 Qf6 36.Nc6 Qxf2+ 37.Kh1 h5 38.d8Q Rxd8 39.Nxd8 h4= )]

31.axb5 [ 31.Rxe8!? Rxe8 32.Nxd6 Qxd6 33.axb5± ]

31...Nxb5 32.d6 Nd4 33.Qd5 Ne2+

34.Rxe2 Rxe2 35.d7 Kg7 36.Qxc5! [ 36.Ne5 Qf6 37.Ng4 Qd8 ]

36...Re7 [ 36...Qf6 37.Qxf8+!+- ] [ 36...f6 37.Qxa5 Re7 38.Qa7 Rff7 39.Qb6! Rf8 40.Qd6 Rff7 41.Nb6+- ]

37.Qd6! [ 37.Qd5?! f6 38.Nxa5 /\ Re5! ]

37...f6 38.Nxa5 Rff7 39.Nc6 Qxd7 40.Nxe7 Qxd6 41.Nf5+

[ 41.Rxd6!? Rxe7 (R 6/f) 42.Rd1 Rb7 ( 42...Re2 43.Rb1 Kf7 44.b4 Ke7 45.Kf1!+- ) 43.Rb1 Rb4 44.Kf1 Kf7 45.Ke2 Ke6 46.Kd3 Kd5 47.Kc3 Kc5 48.Re1+- ]

41...gxf5 42.Rxd6 [R 6/f] Rb7 43.Rd3 f4 44.Kf1 Kg6 45.Ke2

[ 45.Rf3!? Kf5 46.g3 Ke5 ( 46...Kg5 47.gxf4+ Kf5 48.Ke2 Ke4 49.Rc3 Kxf4 50.Rc4++- ) 47.Rxf4 Rxb3 48.Rh4 Rb7 49.Rh5+ f5 50.Rh6!+- ]

45...Kf5 46.Rc3 Rg7? [ 46...h5! ]

47.b4+- Rxg2 48.b5 Rg7 49.b6 Rb7 50.Rb3 Kg5 51.Kf3 f5 52.h4+ Kxh4 53.Kxf4 h5 54.Kxf5 Rf7+ 55.Kg6

[ 55.Kg6 Rb7 56.Rb4+ ]1-0

A70Vaganian,R 2600Hjartarson,J 2615

Barcelona 1989[Vaganian,R]

47/123 1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.h3 0-0 7.Nf3 a6 8.a4 e6 9.Bd3 exd5 10.cxd5 Nbd7

[ 10...Re8 11.0-0 c4 12.Bc2 Nbd7 13.Re1 Nc5 14.Bf4² ]

11.0-0 Nh5!? 12.Bg5!? N [ 12.Be2 - 44/(96) ]

12...Qc7?! [ 12...Bf6!? 13.Be3 Re8 14.Nd2 Bd4!? 15.Bxd4 cxd4 16.Ne2 Nc5 17.Qc2 f5 18.Rae1= ]

13.Qd2 Re8 14.Rfe1 Rb8 15.Bf1! Ne5?! [ 15...c4!? 16.a5!? b5 17.axb6 Rxb6 18.Na4 Rb8 19.Nd4 Ne5 20.Be3! Nf6 21.Nc3² ]

CHESS INFORMANT 47

69

16.Nxe5 Bxe5 17.g4! Nf6 [ 17...Ng7!? ]

18.Kg2 Nd7 [ 18...Bxc3? 19.Qxc3 Nxe4 20.Rxe4! Rxe4 21.Qf6! /\ Bh6+- ]

19.Ra3! Bg7 20.Bh6 Bh8 21.f3± Nf8 22.Rb1 f5 23.b4

[ 23.gxf5? gxf5 24.Qg5+ Ng6 25.exf5 Bxf5!∓ ]

23...fxg4 [ 23...fxe4 24.Nxe4± ]

24.hxg4 Nd7 25.bxc5 [ 25.a5 Ne5!? ]

25...Nxc5 26.Be3?! [ 26.a5! Bd7 27.Rb6± ]

26...Rf8! 27.Bd4? [ 27.a5!? Bd7 28.Rb6± ( 28.Be2!? )]

27...Bxd4 28.Qxd4 Qe7!³ 29.Be2 Bd7 30.Qe3?

[ 30.a5!? h5!? 31.Rh1 Qg5 32.Nd1/\ Nf2=/+ ( 32.Kf1? Qc1+-+ )]

30...Qe5!∓ 31.a5 Rf4 32.Nd1? [ 32.Rg1!? Rbf8 33.Raa1∓ ]

32...Bxg4-+ 33.Nf2 [ 33.fxg4 Rxe4 ]

33...Bd7 34.Rc3 Rbf8 35.Rxc5!? dxc5 36.Rxb7 Bc8! 37.Rb1 Rh4 38.Rh1 Rxh1 39.Nxh1 h5 40.Nf2

[ 40.Qxc5 Qg5+ 41.Kf2 Qh4+ ] 40...h4 41.Qxc5 Bd7 42.Qa7 Bh3+! 43.Nxh3 Qg3+ 44.Kf1 Qxh3+ 45.Ke1 Qg3+ 46.Qf2 Rb8! 47.Qxg3 hxg3 48.d6 Kf8 49.Bd3 Rb30-1

A70Tukmakov,V 2590Gurevich,D 2480

Moscow 1989[Tukmakov,V]

47/124 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Bd3 0-0 9.0-0 Bg4 10.h3 Bxf3 11.Qxf3 a6 12.a4 Nbd7 13.Qd1 Qc7 14.Re1 N

[ 14.Bf4 ] 14...c4 15.Bc2! [><b3, e4]

[ 15.Bf1 Nc5 16.Bxc4 Ncxe4 17.Nxe4 Qxc4 18.Nxd6? Qb4-+ ]

15...Rab8 16.a5 Nc5?! [ 16...Rfe8 ]

17.Qe2! Nb3 18.Bxb3 cxb3 19.Qd1! [ 19.Be3 Nd7 20.Rec1 Qd8 21.Qc4 f5 22.exf5 gxf5 23.Qxb3 f4 /\ f3 ]

19...b5 20.axb6 Qxb6 21.Be3 Qb7 22.Bd4 Nd7?

[ 22...Rfe8! ><e4+/= ] 23.Bxg7 Kxg7 24.Ne2! [ / \ Nd4-c6] Rfe8 25.Nd4 Qb6 26.Nc6 Rbc8 27.Re3 Nc5 28.Qd4+ Kg8?

[ 28...f6± ] 29.Rc1!+- [/\ e5] Rxc6

[ 29...Nd7 30.Qxb6 Nxb6 31.Rxb3 ] 30.dxc6 Qxc6

[ 30...Qxc6 31.e5 ]1-0

A72Dobrev,I 2335Yakovich,Y 2455

Starozagorski Bani 1989[Yakovich,Y]

47/125 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Be2 0-0 9.Bf4 b5 10.Qc2 a6 11.0-0

[ 11.Nd2 Re8÷ ] 11...Re8 12.Nd2 N

[ 12.a3 - 38/115 ] 12...b4 13.Na4 Nxd5 14.Bxd6!?

[ 14.Bg3? Nc6!-+ ] [ 14.exd5 Rxe2 15.Qd3 Re8 ( 15...Qe8 16.Nb6 Bf5 17.Qg3 Ra7 18.Nbc4± ) 16.Nc4 a5!! ( 16...Bd7 17.Nab6÷ ) 17.Nab6 ( 17.Nxd6 Ba6∓ ) 17...Bf5 18.Qg3 Ra6∓ ]

14...Qxd6 15.Nc4 Qf4! [ 15...Qe7 16.exd5 Qxe2 17.Qxe2 Rxe2 18.Nab6 Bb7 19.Nxa8 Bxa8 20.Rae1 Rxe1 21.Rxe1 Kf8 22.Nd6+- ]

16.exd5 Bf5 17.Bd3 Bxd3 18.Qxd3 Nd7³[>< Na4] 19.d6 Rad8?!

[ 19...Rab8! (><b6) 20.Rae1 Bd4∓ ] 20.a3! Rb8!

[ 20...Ne5 21.Nxe5 Qxe5 22.Qxa6 Rxd6 23.Qb5= ]

21.Rad1 bxa3! 22.g3!? [ 22.bxa3 Bd4 23.g3 Qf6∓ ><Na4 ]

CHESS INFORMANT 47

70

22...Qe4! [ 22...Qf6 23.Qxa3÷ ]

23.bxa3™ Kf8! 24.Rfe1 Qxd3 25.Rxe8+ Kxe8 26.Rxd3 Rb1+ 27.Kg2 Bd4[/\ Rc1-c2-+] 28.Na5!? Nb6 29.Nc3™ Rb2!

[ 29...Bxc3? 30.Rxc3 Rb5 31.Nc4! Nxc4 32.Rxc4 Kd7 33.a4!= ]

30.Nd1 Rb5“ 31.Nc6 Bf6 32.Nb8! c4! 33.d7+ Nxd7!

[ 33...Kd8 34.Rd6! /\ Nc6+- ] 34.Nxd7 cxd3 35.Nxf6+“ Ke7 36.Ne4 Ra5 37.Kf3 Rxa3 38.Ke3 a5 39.Nec3 a4“

[ 39...a4 40.Kxd3 Ra1 41.Kc2 a3 42.Kb3 Ke6 43.Ne3 h5-+ ]

0-1

A73Lukacs,P 2465Horvath,T 2405

Budapest (open) 1989[Lukacs,P]

47/126 1.d4 Nf6 2.c4 e6 [ 2...d6 - 47/(126) ]

3.Nf3 c5 4.d5 exd5 5.cxd5 g6 6.Nc3 Bg7 7.e4 0-0 8.Nd2 d6 9.Be2 Na6 10.0-0 Ne8 11.Nc4 f5 12.Bf4! N

[ 12.exf5 - 46/122 ] 12...g5

[ 12...fxe4 13.Qd2 Bxc3 ( 13...Bf5 14.Nb5± ) 14.bxc3 Bf5 15.Bg5 ( 15.g4!? ) 15...Qd7 16.h3© ]

13.Bd2 f4 [ 13...fxe4 14.Nxe4 h6 15.a4± ] [ 13...Bxc3 14.Bxc3 fxe4 15.f3! exf3 16.Rxf3!© ]

14.Nb5! [ 14.Bg4 Nac7 ( 14...Be5 15.Nxe5 dxe5 16.Nb5± ) 15.a4÷ ]

14...Nac7 [ 14...Qe7 15.Re1 Bd7 ( 15...Qxe4 16.Ncxd6 Nxd6 17.Nxd6± ) 16.a4 Bxb5 17.axb5 Nac7 18.Qb3!± Qxe4? 19.b6! axb6 ( 19...Nxd5 20.Bf3 Qf5 21.Be4 Qf7 22.Nxd6+- ) 20.Rxa8 Nxa8 21.Bh5+- ]

15.a4 Qe7 [ 15...Nxb5 16.axb5

A) 16...Qe7 17.Nb6! ( 17.Re1± ) 17...Rb8 18.Nxc8 Rxc8 19.Rxa7 Qxe4

20.Bf3 Qe7 21.Re1 Qc7 22.Ba5 Qb8 23.b6 Bxb2 24.Re7+- ; B) 16...Bd7 17.Qb3± ]

16.Re1! Bd7 [ 16...Nxb5 17.axb5 Qxe4 18.Nb6! Rb8 19.Nxc8 Rxc8 20.Bg4+- ]

17.Nxc7 [ 17.Ncxd6?! Nxd6 18.Nxc7 Bxa4! ( 18...Rac8 19.Nb5± ) 19.Qxa4 Qxc7 20.Bc3 Nf7 21.Bg4 Ne5„ ]

17...Nxc7 18.Bc3± b5!? [ 18...Rae8 19.e5+- ]

19.Bxg7 Kxg7 20.axb5 Bxb5 [ 20...Nxb5 21.e5 ]

21.e5 Bxc4 [ 21...f3!? 22.exd6! fxe2 23.dxe7 exd1Q 24.exf8Q+ Kxf8 ( 24...Rxf8 25.Rexd1 Bxc4 26.Rxa7 Rf7 27.Rc1! Bxd5 28.Rxc5+- ) 25.Rexd1 Bxc4 26.Rac1 Bb3 27.Rd3± ]

22.Bxc4 Rf5 23.Qa4! [ 23.e6 Qf6„ ] [ 23.Qg4!? Raf8! 24.Rxa7 dxe5 25.Bd3 R5f7 26.h4! Kh8! 27.hxg5 Qd6² ]

23...Rd8! [ 23...dxe5? 24.d6! Qxd6 25.Rad1+- ] [ 23...Rxe5 24.Rxe5 dxe5 25.d6! Qxd6 26.Rd1+- ]

24.Qc6! [ 24.exd6 Qxd6 25.Qxa7± ]

24...a6! 25.e6 g4 26.Ra3? [ 26.Bxa6! Nxd5 27.Bc4 Nb4 28.Qb6+- ]

26...Rb8! 27.b3 Rbf8! 28.Bxa6! g3 29.f3 Nxd5

[ 29...gxh2+ 30.Kh1 ] 30.Bc4 Nb4?“

[ 30...gxh2+! 31.Kh1 Ne3! ( 31...Qh4? 32.Rea1! ) 32.Rea1 Qg5 33.R3a2÷ ]

31.Qb6 gxh2+ 32.Kh1 Kh6 33.Ra7 Qh4 34.Rf1 Rg8 35.Qc7! Rg6

[ 35...Kg6 36.Qxd6+- ] 36.Qxh7+ Kg5 37.Qxh4+ Kxh4 38.Rh7+ Kg5™ 39.e7 Re5 40.Bf7 Rge6 41.Rh5+1-0

CHESS INFORMANT 47

71

A73Vilela,J 2405Vera,R 2470

Matanzas (m/4) 1989[Vera,R]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Nd2 0-0 9.Be2 Na6 10.0-0 Ne8 11.Nc4 f5 12.exf5 Bxf5 13.Bf4 Bd3

[ 13...b5 - 47/(127) ] 14.Bg3 Bxc4 15.Bxc4 Nf6 16.Be2 Nc7 17.a4 a6!? N

[ 17...Re8 - 46/(122) ] 18.Qd2 Rb8 19.Bf3

[ 19.a5 b5 20.axb6 Rxb6= ] 19...b5 20.axb5 axb5 21.b4!?

[ 21.Rfe1 ] 21...cxb4 22.Ne2 Nh5! 23.Bxh5!?

[ 23.Nd4 Nxg3 24.hxg3 Qf6 25.Nc6 Ra8 26.Rxa8 Rxa8 27.Nxb4 Qc3∓ ]

23...Bxa1 24.Rxa1 gxh5 25.Qxb4 Qf6 26.Rd1 Ra8! 27.h4?

[ 27.Qxd6? Ra1! 28.Nc1 Qxd6 29.Bxd6 Rc8! 30.Be5 Rb1 31.d6 Ne6-+ ] [ 27.h3!÷ ]

27...Ra2 28.Nc3 [ 28.Qxd6 Qxd6 29.Bxd6 Rxe2 30.Bxc7 Rfxf2 31.d6 Rxg2+ 32.Kh1 Rd2-+ ]

28...Rxf2! 29.Qxd6! [ 29.Bxf2? Qxf2+ 30.Kh2 Rf4-+ ]

29...Rf1+ 30.Rxf1 Qxf1+ 31.Kh2 Ne8! [] 32.Qe6+ Qf7 33.Qxf7+?!

[ 33.Nxb5 Qxe6 34.dxe6 Ng7 35.Nc7! Rf1³ ]

33...Kxf7 34.Nxb5 Nf6 35.d6 Ke6∓ 36.Nd4+“ Kd7 37.Nf3 Ne4 38.Ng5 Nxg3 39.Kxg3 h6 40.Ne4 Rf5-+ 41.Kh3 Re5 42.Nd2 Re3+ 43.g3 Ke6! (.) 44.Nf1 Rd3 45.Kg2 Kxd6 46.Kf2 Ke5 47.Ke2 Ra3 48.Kf2 Ke4 49.Nd2+ Kd3 50.Nf1 Ra1 51.Kg2 Ke2 52.Nh2 Ra20-1

A73Lerner,K 2535Maus,So 2400

Lugano 1989[Lerner,K]

47/128 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Bg7 8.e4 0-0 9.Be2 Na6 10.0-0 Nc7 11.a4 b6 12.Nc4 Ba6 13.Bg5

[ 13.Bf4 - 47/(128) ] [ 13.f3 - 47/(128) ]

13...h6 N [ 13...Qd7 - 43/106 ]

14.Bf4 [ 14.Bd2!? ]

14...Nh5 15.Be3 [ 15.Bxh5 Bxc4 16.Be2 Bxe2 17.Qxe2= ]

15...Qh4?! [ 15...f5!? 16.exf5 Rxf5! ( 16...gxf5? 17.Nxd6! Bxe2 18.Qxe2 Qxd6 19.Qxh5 Bxc3 20.bxc3 f4 21.Bd2 Nxd5 22.c4 Ne7 23.Bc3± ) 17.Qd2 ( 17.g4? Nf4!∓ ) 17...Bxc3 18.bxc3 Rxd5 ( 18...Nxd5 19.Nxd6! Bxe2 20.Nxf5 Bxf1 21.Nxh6+ Kh7 22.Rxf1± ) 19.Qc2 Kh7÷ ]

16.Qd2 [ 16.Nxd6 Be5 17.g3 Nxg3 18.fxg3 Bxg3 19.hxg3 Qxg3+= ] [ 16.g3!? Qe7 17.Qd2 ]

16...f5 17.Bxh6! Bxc4 18.Bxc4 f4 [ 18...fxe4? 19.Bg5! e3 ( 19...Qg4 20.Be2± ) 20.Bxh4 exd2 21.Bg5!± ]

19.Bxg7 Kxg7 20.f3 Rh8?! [ 20...Rae8?! 21.a5!+- ] [ 20...Qg5!? 21.e5! Qxe5 22.Rfe1 Qf6 23.Ne4 Qd8 24.Qc3+² ]

21.Rfe1 Nf6 [ 21...Ng3? 22.hxg3 fxg3 23.Kf1+- ]

22.h3 Nd7 [ 22...Qg5 23.Ne2 Nh5 24.g4!² ]

23.e5!± Nxe5 24.Rxe5 dxe5 25.d6 Ne8 [ 25...Rad8 26.Ne4 Qh5! 27.Rd1 Qf5 28.d7 Ne6 29.Qd6 Nd4 30.Qe7+ Kh6 31.Nf6± ]

26.d7 Nf6 27.Qd6 Kh6 28.Qe7 Rad8 29.Rd1 Kh5?

[ 29...Qg5 30.Nb5± ] 30.Qxe5++- Qg5 31.Qe7 Rxd7

[ 31...Nxd7? 32.Rd5 ]

CHESS INFORMANT 47

72

[ 31...Qf5 32.Be6 Qe5 33.Bg4+ ] 32.Rxd7 Nxd7 33.Qxd7 Qe5 34.Kh2 Kh6 35.Ne4! Qxb2 36.Qd6 Qg7

[ 36...Qc1 37.Bf7 ] 37.Qxf4+ g5 38.Qd6+ Qg6 39.Nf6 Rh7 40.Bd31-0

A77Rajna,Gy 2385Hardicsay,P 2350

Magyarorszag 1989[Hardicsay,P]

47/129 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Be2 0-0 9.0-0 Re8 10.Nd2 Nbd7 11.a4 Ne5 12.h3 g5 13.Nf3 Nxf3+ 14.Bxf3 h6!

[ 14...Nd7 15.Bg4!² ><f5 ] 15.Ra3 N

[ 15.Rb1 b6 ( 15...a6² ) 16.b4 Nd7 17.Ne2 cxb4 18.Rxb4 Ba6! /\ 19... Nc5, 19... Ne5-/+ ( 18...Nc5? 19.Ng3+- )]

15...b6 16.Qc2 a6 17.Ne2! Bd7 [/\ b5<=>] 18.Ng3 b5 19.Be2 Qe7

[ 19...g4!?÷ ] 20.Re3 Qf8

[ 20...g4?! 21.Nf5! Bxf5 22.exf5 Qd7 23.Bxg4!± ]

21.Kh1 g4!ƒ 22.hxg4 [ 22.Rg1 Kh8÷ ]

22...Nxg4 23.Bxg4 Bxg4 24.Ne2 Qe7 25.Kg1 Qh4 26.g3!

[ 26.Rg3? Bxe2-+ ] 26...Qe7 27.f3 Bd7 28.Kg2 bxa4! 29.Rh1 Rab8 30.Nf4 f5!!∓ 31.Re2

[ 31.Ne6 Bxe6 32.dxe6 ( 32.exf5 Bxf5-+ ) 32...Qxe6 33.exf5 Qxe3! 34.Bxe3 Rxb2-+ ] [ 31.exf5 Qxe3! 32.Bxe3 Rxb2-+ ]

31...Qf7 32.Nh5 fxe4 33.fxe4 Rb3!-+ 34.Nf4

[ 34.Nxg7 Qf3+ ] 34...Bg4 35.Rf2 Qe7 36.Re1 Bd4 37.e5!? Qh7! 38.e6 Bxf2 39.Qxf2 Qf5 40.Qd2 Bf3+ 41.Kf2 Be4 42.Re3 Rxe3 43.Qxe3

[ 43.Kxe3 Rb8 ] 43...Bxd5 44.Qd2 Bxe6 45.Qxd6 Qc2+! 46.Bd2 Bf7

[ 46...Qxb2 47.Nxe6 Qf6+ ] 47.Kf3 Qe4+ 48.Kg4 Be6+ 49.Kh5 Qd4“

[ 49...Qf5+ 50.Kxh6 Bf7! /\ Re6 ] 50.Qxa6 Qxd2

[ 50...Qe5+ 51.Kxh6 Qg7+ ] 51.Qxa4

[ 51.Nxe6 Qd5+ ] 51...Bf7+

[ ¹51...Qh2+ ] 52.Kg4 Qd4 53.Qa6 Qg7+

[ 53...Be6+! ] 54.Kh3 Qg5 55.b3 Rf8 56.Qb6 Kg7 57.Qc7 Kh8 58.Qd6 Rg8 59.Qd3 Qe5 60.Qf3 Qg7 61.Qe3 Be8 62.Kh2 Bc6 63.Nd3 Re80-1

A77Nickoloff,B 2420Hulak,K 2515

New York 1989[Hulak,K]

47/130 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Nbd7 8.e4 Bg7 9.Be2 0-0 10.0-0 Re8 11.a4 Ne5 12.Qc2 g5 13.Nc4 Nxc4 14.Bxc4 Ng4 15.Ne2 Qf6

[ 15...Qe7 - 37/118 ] 16.Ng3!? N

[ 16.f3 - 40/127 ] 16...Qg6 17.Be2 Be5?!

[ 17...Bd4!? ] 18.Bxg4! Bxg4 19.f4 gxf4 20.Bxf4[/\ Be5, Rf2, Raf1] Bd4+™ 21.Kh1 Re7

22.Ra3± Kh8 23.Qd2 Rg8 24.b4! b6 25.a5 Bd7 26.axb6 axb6 27.bxc5 bxc5

[ 27...dxc5 28.Ra7+- ] 28.Ra6 Be5 29.Rb6

[ 29.Bxe5+ Rxe5 30.Qf4± ] 29...Rc8 30.Bxe5+ Rxe5 31.Qf4 c4™ 32.Rb7 Be8 33.Nf5 Qf6 34.Qc1?!

[ 34.Rb6!+- ><d6 ] 34...c3 35.Rb6 Rxf5 36.exf5 c2 37.Rb2“ Ba4“ 38.Rb4 Bd7 39.Rb2 Qc3?!

[ 39...Ba4 ] 40.f6 Bf5 41.Qh6 Rg8 42.Rb8 Bc8 43.Qc1 Qd3 44.Re1 Qc4 45.Qd2 Qc7 46.Ra8 Qb7 47.Rea1 Qb1+ 48.Qc1 Qxc1+™

CHESS INFORMANT 47

73

[ 48...Qb3 49.R1a2+- ] 49.Rxc1 Bf5 50.Rxg8+ Kxg8 [R 2/h] 51.g4!+- Be4+ 52.Kg1 h6 53.h4 Kh7 54.h5 Bf3 55.Rxc2 Bxg4 56.Rg2! Bxh5 57.Rg7+ Kh8 58.Kf2‡ Bg6 59.Ke3 Bh5 60.Ke4 Bg6+ 61.Kf4 h5 62.Kg5 Be4 63.Kh61-0

A79Vilela,J 2405Ionescu,Co 2485

Albena 1989[Vilela,J]

47/131 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 d6 5.e4 g6 6.Nf3 exd5 7.cxd5 Bg7 8.Be2 0-0 9.0-0 Re8 10.Nd2 Na6 11.f3 Nc7 12.a4 b6 13.Nc4 Ba6 14.Bg5 Qd7 15.Re1N

[ 15.Qd2 - 46/(127) ] 15...Rab8

[ RR15...Bxc4 16.Bxc4 a6 17.Qd3²Vera,R ]

16.Qd2 Bxc4 17.Bxc4 a6 18.Bf1 h5!? [ 18...b5? - 47/(131) ] [ RR18...Rec8² Vera,R ]

19.Kh1 Rb7 [/\ b5] 20.e5! Rxe5! [ 20...dxe5? 21.d6 /\ Ba6 ><b5 ]

21.Rxe5 dxe5 22.Bxf6 Bxf6 23.d6 Ne6 24.Bxa6 Ra7 25.Bb5! Qd8 26.Bc4!± Qd7

[ 26...Nd4? 27.Qh6! ><g6 ] 27.Rd1?

[ 27.Bxe6 Qxe6 28.Rd1 Rd7² ] [ 27.Nb5! Ra8 28.Qd3! (/\ Be6, Nc7) ( 28.Bxe6?! Qxb5! 29.Bxf7+ Kg7÷ ) 28...Rd8 29.a5!± ]

27...Nd4! 28.b3 [ 28.Qh6? Qf5! ]

28...Kg7“ [ 28...Qxd6 29.Nb5 Nxb5 30.Qxd6 Nxd6 31.Rxd6 Kg7 32.Rxb6² ]

29.Nb5 Ra8 30.Qd3 Rd8 31.Qe4² Rb8 32.Qd5 Qb7?

[ 32...h4 ] 33.Nxd4 exd4 34.Qxb7 Rxb7 [R 9/j] 35.Bb5 Be5? 36.d7 Rb8 37.Re1 Bf6 38.Re8 Rd8 39.Kg1+- h4 40.Kf2 Bg5 41.f4 Bf6 42.Kf3 g5 43.f5 Kh6 44.Ke4 g4 45.Kd5 d3

46.Kc6 d2 47.Be21-0

A80Zaichik,G 2500Kramnik,V

Moscow 1989[Kramnik,V; Ljubarskij,J]

47/132 1.d4 f5 2.Bg5 g6 3.Nc3 d5 4.e3 Bg7 5.h3!? N

[ 5.h4 - 43/115 ] 5...Nf6 6.g4

[ 6.Be2 c6 7.g4 Ne4 8.Nxe4 fxe4= ] 6...c6!?

[ 6...fxg4 7.Bxf6 Bxf6 ( 7...exf6 8.hxg4 Be6 9.Nh3! Qd7 10.f3 Nc6 11.Nf4 Bf7 12.Qd2² ) 8.hxg4 e5! ( 8...c6?! 9.f4!± ) 9.Qe2!?÷ /\ 0-0-0 ( 9.dxe5?! Bxe5 10.Nxd5 c6!³ )]

7.gxf5 [ 7.Bd3?! Ne4!³ ]

7...Bxf5 8.Bd3 Bxd3 9.Qxd3 Nbd7 10.f4! [ 10.Nf3?! 0-0!³ ]

10...Nb6?! [ 10...b5! 11.a3 a5÷ ]

11.Nge2 [ 11.0-0-0! Nc8 12.Nge2 Nd6 13.Ng3² ]

11...Nc4 12.0-0-0 Qa5 [/\ Qb4] 13.Kb1 Qb4 [ 13...b5? 14.Nc1! b4 15.Nb3 Qc7 16.Na4 Ne4 17.Bh4!± /\ Nac5 ]

14.b3 b5 [ 14...a5? 15.e4 a4 ( 15...Nxe4 16.Nxe4 Na3+ 17.Ka1 dxe4 18.Qxe4± ) 16.Bxf6! ( 16.e5? axb3 17.cxb3 Ne4!∓ ∆18.Nxe4? Rxa2!!-+ ) 16...Bxf6 17.exd5± ]

15.Ka1 [ 15.Ng3?? Qa3!-+ ]

15...Nd6 16.Bxf6 [ 16.Ng3? Nd7!∓ /\ Nc5 ]

16...exf6! [ 16...Bxf6?! 17.e4! dxe4 18.Nxe4 Nxe4 19.Qxe4 Qd6 20.f5! gxf5 ( 20...Qd5 21.Qxd5 cxd5 22.fxg6 hxg6 23.Nc3± ) 21.Qxf5 Qd5 22.Qxd5 cxd5 23.Nc3 Rc8 24.Kb2± ]

17.h4? [ 17.e4! dxe4 18.Nxe4 f5 19.Ng5 0-0 20.c3 Qa3÷ ]

CHESS INFORMANT 47

74

17...f5!∓ 18.h5 Kf7 19.Qd2 [ 19.Rdg1 a5∓ -> ]

19...a5 20.Nc1 Ne4 21.Nxe4 dxe4 22.Qxb4

[ 22.c3 Qd6 23.Qg2 b4!∓ ] 22...axb4 23.Kb1 Rhd8 24.Ne2 c5!-+ 25.hxg6+

[ 25.dxc5? Rxa2! 26.Nd4 Rda8 27.Kc1 Bxd4 28.exd4 e3-+ ]

25...hxg6 26.Rh7 Rd7 27.c3 bxc3 28.Nxc3 Kg8

[ 28...g5? 29.Rh5! ] 29.Rh2 cxd4 30.exd4 Rxd4!

[ 30...b4?! 31.Ne2 Rad8 32.Rg2 Kf7 33.Rdg1 Rd6 34.Kc2∓ ]

31.Rxd4 Bxd4 32.Nxb5 Be3 [R 9/i] 33.Rh4 Rd8 34.a4 Bf2 35.Rh1

[ 35.Rh2 e3 36.Nc3 Rd2 37.Kc1 e2-+ ] 35...g5! 36.fxg5 f4 37.Nc3 e3 38.Ne4 Bg3! 39.Rh6“ e2 40.Rg6+ Kf70-1

A80Dlugy,M 2570Fishbein,A 2490

Moscow 1989[Dlugy,M]

47/133 1.d4 f5 2.Nc3 Nf6 [ 2...d5 - 47/(133) ]

3.Bg5 d5 4.Bxf6 exf6 5.e3 c6 6.Bd3 g6 7.h4 Bd6?! 8.h5 N

[ 8.Qf3 - 45/(106) ] 8...Ke7 9.Qe2!?

[ 9.Nf3! (/\ Nh4) g5 10.Ne2! /\ c3, Qc2, Nd2,Ng3 ><f5 ]

9...Na6 10.a3 Nc7 11.Nf3 [/\ Nh4] g5™ 12.Nd2 [/\ f3, e4] Be6 13.0-0-0 h6 14.f3 Kf7 15.g4!

[ 15.e4 Qd7! ] 15...f4

[ 15...Qd7 16.gxf5 Bxf5 17.e4 -> ] 16.Bg6+ Kg7 17.Qd3! a5 18.exf4 Bxf4?!

[ 18...gxf4² ] 19.Ne2 Qd6

[ 19...Bd6 20.Nf1 /\ Ne3-f5+- ] 20.Nxf4 gxf4 21.Rhe1 b6 22.Re2 Rad8 23.Rde1+- c5 24.dxc5 bxc5 25.Bf5! Bf7 26.Re7 Kf8

[ 26...Rhe8 27.Rxf7+! Kxf7 28.Bg6+ Kf8 29.Bxe8 Rxe8 30.Rxe8+ Nxe8 31.Qh7+- ]

27.Qc3 [/\ Qa5] Re8 28.Rxe8+ Nxe8 29.Qxa5 Kg7 30.Nb3 c4 31.Nd4 Nc7 32.Be6! Bxe6 33.Rxe6

[ 33.Qxc7+!+- ] 33...Qxe6 34.Nxe6+ Nxe6 35.Qxd5 Re8 36.Qxc4 Ng5 37.Qc7+ Kg8 38.Qxf4 Re1+ 39.Kd2 Rf1 40.Qc4+1-0

A81Spiridonov,N 2390Tukmakov,V 2590

Lugano 1989[Tukmakov,V]

47/134 1.Nf3 f5 2.g3 Nf6 3.Bg2 d6 4.d4 g6 5.0-0 Bg7 6.Qd3 N

[ 6.c3!? - 47/(134) ] 6...0-0 7.Nbd2 Nc6 8.e4 Kh8!

[ 8...fxe4 9.Nxe4 Bf5 10.Qb3+ Kh8 11.Neg5± ]

9.exf5?! [ 9.c3

A) 9...fxe4 10.Nxe4 Bf5 11.Nh4 Bxe4 12.Bxe4 Nxe4 13.Qxe4 d5 (/\ e5) ( 13...e5 14.d5 Nb8!? / \ Nd 7 - f 6 $) 14.Qe6 ; B) 9...f4!? ]

9...Bxf5 10.Qb3 Qd7 11.c3 Rab8 12.Re1 b5!³ 13.d5 Na5 14.Qd1!

[ 14.Qa3 Nb7 /\ Nc5 ] 14...Nxd5

[ 14...Bg4 15.Nf1 ] [ 14...c5!? 15.dxc6 Nxc6³ ]

15.Nb3 Nxb3 16.axb3 Nf6? [ 16...c6 17.Nd4

A) 17...Bh3 18.Bxh3 ( 18.Nxc6? Bxg2 19.Nxb8 Qh3 ) 18...Qxh3 19.Ne6 ( 19.Nxc6? Rxf2! 20.Kxf2 Qxh2+-+ ) 19...Rf6 20.Qe2!² ( 20.Nxg7? Rxf2! ); B) 17...Bg4 18.f3 ( 18.Qd3 e6 19.h3 Bf5 ) 18...Bf5 19.f4 ( 19.g4 e5!∓ ) 19...Bg4 20.Qd2 ( 20.Qd3 e6 ) 20...b4! 21.c4 c5∓ ]

17.Nd4! [ 17.Rxa7 e5! ]

17...Bh3

CHESS INFORMANT 47

75

[ 17...c5 18.Nc6 ><a7, e7 ] [ 17...Bg4 18.f3 Bh3 19.Bxh3 Qxh3 20.Rxe7 ]

18.Bc6! Qc8 [ 18...Qd8 19.Ne6 ]

19.Rxe7 a6 20.f3!± Rb6 21.Bg5! [ 21.Be3 Qd8 ]

21...h6?! [ 21...Ng8 22.Re3 ] [ 21...Nd7 22.Qd2 ]

22.Bxf6! Bxf6 23.Re3 Bd7 24.Bxd7 Qxd7 25.Qd3 d5 26.b4± Kh7 27.Rae1 Rf7 28.Kg2

[ 28.Ne6!? ] 28...Bxd4 29.Qxd4 Rbf6 30.h4 h5 31.Re8 Qd6 32.R1e5 c6

[ 32...Rxf3? 33.Rh8+!+- ] 33.f4 Qd7 34.Qe3?!

[ 34.Ra8! (/\ Ree8) Rxf4™ 35.Rh8+! ( 35.Rxh5+ gxh5 36.Qh8+ Kg6 37.Rg8+ Rg7= ) 35...Kg7 36.Re4+! R4f6 37.Ree8+- ]

34...Qg4 35.Qd4 Qd7 36.Re3?! [ 36.Ra8! ]

36...Qa7“ 37.R3e6!? Qxd4 38.cxd4 Kg7 39.Kf3 Rxe6 40.Rxe6 Rc7

[ 40...Rf6 41.Rxf6 Kxf6 42.g4+- ] 41.f5

[ 41.g4!? ] 41...gxf5 42.Kf4 Kh7! 43.Kxf5 Rg7 44.Rxc6 Rxg3 45.Ke5 Rb3?!

[ 45...Rg4 46.Kxd5 Rxh4 47.Kc5± ] 46.Rc2 Kg6

[ 46...Rxb4 47.Rg2!? ] 47.Kxd5 Rxb4 48.Kc5 a5 49.d5 Kf7 50.Kc6 Rxh4

[ 50...Ke8 51.Kc7!+- ] 51.d6 Rd4 52.d7 a4 53.Kc7 Ke7 54.d8Q+ Rxd8 55.Re2+ Kf6 56.Kxd8 b4 57.Kd7 a3 58.b31-0

A85Sakaev,KKramnik,V

USSR 1989[Sakaev,K; Lukin,A]

47/135 1.d4 [ 1.Nf3 - 47/(135) ]

1...f5 [ 1...d5 - 47/(135) ]

2.c4 Nf6 3.Nc3 g6 4.f3!? d6 5.e4 Bg7 [ 5...fxe4 6.fxe4 Bg7 7.Nf3² ]

6.e5!? N [ 6.Bd3 ]

6...Nh5 [ 6...dxe5 7.dxe5 Qxd1+ 8.Kxd1² ]

7.g4 dxe5 8.gxh5 exd4 9.Nd5 e5 [ 9...e6 10.h6 Be5 11.f4 exd5 ( 11...Qh4+? 12.Ke2 exd5 13.Nf3!+- ) 12.fxe5 Qh4+ 13.Ke2! Qe4+ 14.Kf2 Qxh1 15.Nf3± ]

10.h4!± h6! [] [ 10...c6 11.Bg5 Qd6 12.Be7 Qd7 13.Nf6++- ]

11.Qe2! 0-0 [ 11...c6 12.Nf4!+- ]

12.Qg2! c6 13.Bxh6! Bxh6 [ 13...cxd5 14.Bxg7 Kxg7 15.Qxg6+ Kh8 16.Qh6+ Kg8 17.Nh3 -> ]

14.Qxg6+ Bg7 15.h6 Rf7 16.Nh3!+- [ 16.h7+ Kh8 ( 16...Kf8 17.Qh6!!+- ) 17.Qxf7 cxd5 18.cxd5± ]

16...cxd5 17.Ng5 Re7 18.Rg1 Nc6 19.cxd5 Qa5+ 20.Kd1 Qxd5 21.hxg71-0

A85Moskalenko,V 2490Arencibia,W 2395

Holguin 1989[Moskalenko,V]

47/136 1.d4 e6 2.c4 f5 3.Nc3 Nf6 4.Nf3 Bb4 5.Bg5 0-0

[ 5...h6 - 45/(109) ] 6.e3 Qe8 7.Bxf6 Rxf6 8.Be2

[ 8.Rc1!? ] 8...Bxc3+ 9.bxc3 b6 10.0-0 Bb7 11.Nd2 e5 12.Bf3 Bxf3

CHESS INFORMANT 47

76

[ 12...e4?! 13.Bh5! ] 13.Qxf3 [/^f3-a8] Nc6 14.a4! e4 15.Qf4 d6 16.f3 exf3 17.Qxf3² |^ Na5 18.Rae1 Rd8 19.Qd5+ Qf7 20.e4! Re8 21.exf5

[ 21.e5? Rfe6 /\ c6-/+ ] 21...Rxe1 22.Rxe1 Qxd5 23.cxd5 Rxf5 24.Re8+ Rf8 25.Rxf8+ Kxf8 26.Kf2± _|_ c6

[ 26...Ke7 27.Kf3 Kf6 28.h4 /\ Kf4, g4-g5,h5+/- ]

27.dxc6 Nxc6 28.Ke3 Ke7 [ 28...d5 29.c4± ]

29.Ke4 Kd7 30.Nc4! Ne7 31.Ne3 Ke6 32.c4 Kd7

[ 32...Ng8 33.g4! ] 33.h4! Ng8 34.g4 Nf6+ 35.Kf4 Ke6 36.d5++- Kf7 37.Nf5 Ne8 38.Nd4 Nc7 39.h5 Kf6 40.Nc6 a5

[ 40...a6 41.g5+ Kf7 42.Na7+- ] 41.g5+ Kf7 42.Na7 Na6 43.Nc8 Nc5 44.Nxd6+

[ 44.Nxb6?! ] 44...Kf8 45.Ke5 Nxa4 46.Ne4! Nb2 47.d6! Nxc4+

[ 47...Nd3+ 48.Ke6 Ke8 49.d7+ Kd8 50.Kd6 a4 ( 50...g6 51.Nf6 Nf4 52.h6+- ) 51.g6 h6 52.Ng5!+- ]

48.Ke6 Ke8 49.Nf6+! [ 49.d7+? Kd8 50.g6 hxg6 51.hxg6 ( 51.Ng5 Ne5!= ) 51...Ne5! 52.Kxe5 Kxd7= ]

49...Kd8 [ 49...gxf6 50.d7+ Kd8 51.g6+- ]

50.Nxh7 Nxd6 51.Kxd6 Ke8 52.Ke6 a4 53.g6!1-0

A87Marin,M 2495Timoshenko,G 2530

Tallinn 1989[Marin,M]

47/137 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nf3 0-0

[ 5...d6 - 47/(137) ] 6.Nc3 d6 7.0-0 Qe8 8.d5 Na6

[ 8...a5 - 47/(137) ] 9.Be3 c5 N

[ 9...h6 - 46/134 ]

10.Qd2 Bd7 [ 10...Ng4 11.Bf4 h6 12.h3 g5 13.Bxg5 hxg5 14.hxg4 fxg4 ( 14...f4 15.Nxg5 fxg3 16.f4± ) 15.Nxg5 Bh6 16.Nce4 /\ f4+/- ( 16.f4± )]

11.Bh6 Qf7 [ 11...b5!? ]

12.Bxg7 Qxg7 13.Ng5² [ 13.e4² ]

13...Nc7 14.a4 h6 15.Nh3 a6 [ 15...b6 16.Nb5± ] [ 15...g5 16.f4 g4 17.Nf2² ]

16.a5 Rab8 17.Na4 b5 [ 17...Bxa4² ]

18.axb6 Na8 19.Qa5! Bxa4™ 20.Qxa4 Rxb6 21.Qc2 Nc7 22.Ra3 Rfb8 23.b3 Rf8 24.Re1 Kh8

[ 24...e5 25.dxe6 Nxe6 26.e3± /^h1-a8,><d6, d5 ]

25.e4± e5™ [ 25...fxe4 26.Bxe4 ><e6, g6 ]

26.dxe6 [ 26.exf5 gxf5 27.Qxf5 Nfxd5÷ ><d4 ]

26...Nxe6 27.exf5 Nd4 28.Qa2 g5 29.Rxa6 Rxa6 30.Qxa6 Qd7 31.f4 g4 32.Nf2 Nxf5 33.Qa4 h5 34.Qxd7 Nxd7 35.Bc6 Nf6 36.Ne4+- Nh7?!

[ ¹36...Nxe4 ] 37.Ra1 Nd4 38.Bd5 Nf6 39.Nxd6!

[ 39.Nxf6 ] 39...Nxd5 40.cxd5 [R 9/h] Rb8 41.Nf7+ Kg8 42.Ne5 Rb6

[ 42...Rd8 43.Nc6+- ] [ 42...Rxb3 43.d6+- ]

43.Ra8+ Kg7 44.Ra7+ Kg8 45.Rc7 h4!? 46.Rc8+ Kg7 47.Rc7+ Kg8 48.gxh4 Ne2+ 49.Kf1 Nxf4 50.Rxc5 Rd6 51.Nc4?

[ 51.Nxg4+- ] 51...Rf6

[ 51...Rxd5 52.Rxd5+- ] 52.Kg1??

[ 52.Rc8+ /\ d6+- ] 52...Nh3+ 53.Kg2 Rf3!= 54.Nd2 Rf2+

[ 54...Nf4+ 55.Kh1 ] 55.Kg3 Rxd2 56.Kxg4 [R 8/f3] Nf2+ 57.Kf3 Nd3 58.Rc8+ Kf7 59.Ke3 Rd1 60.Rc7+

[ 60.Ke2 Rc1 61.Rc4 Rxc4 62.bxc4 Nb2 63.c5 Na4 64.c6 Nc3+= ]

60...Ke8 61.Ke2 Rc1 62.d6 Nf4+ 63.Kf3 Rf1+ 64.Ke4 Nh5 65.Ke5 Rf4?!

CHESS INFORMANT 47

77

[ 65...Re1+= ] [ 65...Kd8= ] [ 65...Rb1= ]

66.Rc4 [ 66.Rh7 Rb4 ( 66...Rxh4 67.d7+ Kd8 68.Kd6 Ng3!= Timoshenko,G) 67.d7+ Kd8 68.Kd6 Rb6+ /\ Rb3= ]

66...Rf2 67.b4 Re2+ 68.Kd5½-½

A87Gavrikov,V 2545Blagojevic,D 2445

Praha 1988[Blagojevic,D]

47/138 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.0-0 d6 7.d4 Qe8 8.b3 e5

[ 8...Nc6!? - 47/(138) ] 9.dxe5 dxe5 10.e4

[ 10.Nd5?! - 47/(138) ] 10...Nc6 11.Nd5 Nxd5!? N

[ 11...Rf7 - 44/(116) ] 12.cxd5

[ 12.exd5 e4 ] [ 12.Qxd5+ Be6 13.Qb5 a6! ∆14.Qxb7 Ra7-+ ]

12...fxe4 [ 12...Nd4?! 13.Nxd4 exd4 14.Bb2 fxe4 15.Bxd4 Bf5 16.Bxg7 Kxg7 17.Qd4+/\ Rae1+/- ><e4 ]

13.Ng5 [ 13.dxc6? exf3 14.Bxf3 e4 ]

13...Nd4 14.Nxe4 [ 14.Ba3!? ]

14...Kh8!? [/\ Qd8 ><d5] 15.Bb2 [/\ f4 ><Nd4] Bf5 16.Rc1

[ 16.f4? Bxe4 17.Bxe4 exf4 18.Re1 Qe5 ] 16...Rc8

[ 16...Qf7 17.Nc5! b6 18.Ne6± ] 17.Re1 [/\ f4] Qf7™ 18.f4 Qxd5 19.Nc5 e4! 20.Nxe4

[ 20.g4 A) 20...Bxg4!? 21.Qxg4 Nf3+ 22.Bxf3 Bxb2 23.Nxe4 ( 23.Bxe4? Qd4+ 24.Kh1 Bxc1 25.Rxc1 b6 ) 23...Qd4+ 24.Nf2 Bxc1 25.Rxc1 c6÷ ; B) 20...b6 21.gxf5 ( 21.Nxe4 Bxe4

22.Rxe4 c5 ; 21.Na6 Bd7 22.Rxe4 c5 ; 21.Na4 Bd7 22.Rxe4 c5 ) 21...bxc5 22.Bxe4 Qd6÷ ]

20...Rfe8! 21.Nc5 Rxe1+ 22.Qxe1 Nf3+ 23.Bxf3 Qxf3 24.Bxg7+ Kxg7 25.Ne6+! Kh6™

[ 25...Kg8 26.Qe5+- ] [ 25...Bxe6 26.Qxe6+- ]

26.Ng5 [ 26.Qe5 Bxe6 27.Qxe6 Rd8! 28.Qh3+ Kg7 29.Rxc7+ Kf8 30.Rc8 ( 30.Qh6+?? Ke8-+ ) 30...Qe3+= ]

26...Qd5 27.Qe7 [ 27.Rd1 Qc5+ ]

27...Qd4+ 28.Kf1 Qd3+ 29.Ke1 Qd7™ 30.Qxd7 Bxd7= 31.Kf2“ c5 32.Rc3 b6“ 33.Rd3 Bf5 34.Re3 Rc7 35.h3 Kg7 36.g4 Bc8 37.Kg3 h6 38.Ne6+½-½

A87Pinter,J 2550Karolyi jr.,T 2440

Budapest 1989[Pinter,J]

47/139 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.Nf3 d6 7.0-0 Qe8 8.b3 e5 9.dxe5 dxe5 10.e4 Nc6 11.Nd5 Qd7 N 12.Ba3!

[ 12.Nxf6+ - 47/(139) ] 12...Re8?

[ ¹12...Rd8!² ] [ RR12...Nxe4!? 13.Bxf8 Kxf8©Magerramov,E ]

13.exf5 e4 [ 13...gxf5 14.Nh4! Nd4 ( 14...e4? 15.Ne3!± ) 15.Bc5! ]

14.Ng5! [ 14.Nh4? g5!∓ ]

14...gxf5 [ 14...Qxf5 15.f4 exf3 ( 15...Nxd5 16.cxd5 Bxa1 17.Qxa1 Qxd5 18.Rd1 Qa5 19.Qf6!+- ) 16.Nxf3 Nxd5 17.cxd5 Bxa1 18.Qxa1 Qxd5 19.Qf6! -> ]

15.Nxf6+ Bxf6 16.Qh5!± -> Bxa1 [ 16...Nd4 17.Nxh7!+- ] [ 16...Rd8? - 47/(139) ]

17.Rxa1 Rd8 18.Bb2 Qe7 19.Re1 Nd4

CHESS INFORMANT 47

78

[ 19...Bd7 20.Rxe4!!+- ] [ 19...Be6 20.Qh6!± ]

20.Bxe4!!+- fxe4 [ 20...Nf3+ 21.Qxf3 Qxg5 22.Bd5+ Kf8 23.Ba3+ Kg7 24.Be7+- ]

21.Rxe4 Nf3+ [ 21...Be6 22.Bxd4+- ] [ 21...Ne6 22.Rg4! ]

22.Kg2!! [ 22.Qxf3 Qxg5∓ ] [ 22.Nxf3 Qxe4 23.Qg5+ Kf7 24.Ne5+ Ke6!÷ ]

22...Bh3+ [ 22...Qxg5 23.Re8+ Rxe8 24.Qxe8# # ]

23.Kxf3! [ 23.Kxf3 Qf8+! ( 23...Qd7 24.Qxh3!+- ) 24.Rf4 Rd3+ ( 24...Bf5 25.Nxh7+- ) 25.Ke2 Bf5 26.Ne4 Bxe4 27.Rg4+!+- ( 27.Rxf8+ Rxf8 28.Qe5+- )]

1-0

A87Georgiev,Ki 2590Lukov,V 2470

Bulgaria (ch) 1989[Georgiev,Ki]

47/140 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.d4 Bg7 5.0-0 0-0 6.c4 d6 7.Nc3 Qe8 8.b3 h6 9.Ba3

[ 9.Nd5 - 47/(140) ] [ 9.Qd3! e5 10.dxe5 dxe5 11.e4 Nc6 12.Bb2² Sirov ] [ 9.Bb2 - 47/(140) ]

9...g5 10.Rc1?! [ ¹10.e3 ∆f4 11.exf4 gxf4 12.Re1 ><e7 ] [ 10.Qd3!? ]

10...f4! 11.Qd3 Qh5 12.c5! [/\ cd6, <->c] Bh3 13.cxd6 cxd6 14.Ne4 [/\ 15. Nf6, 15.Ned2] Ng4

[ 14...Nbd7!? 15.Nxf6+ Rxf6 16.Rc7 Raf8-> 17.Nd2!÷ ]

[ 14...Nc6!? 15.Nxf6+ Bxf6 16.d5 Ne5 17.Nxe5 Bxe5 18.Rc7 Rf7 19.Bxh3 Qxh3 20.Qg6+! Rg7 21.Qe6+ Qxe6 22.dxe6² ]

15.Rc7 Nc6 16.Bb2 [ 16.Rxb7 d5 17.Ned2 Rf7! /\ Raf8, Nd4 ]

16...Rf7 17.Rxb7 Raf8 18.Rc1 Nd8?! [ ¹18...d5! 19.Ned2 ]

19.Rb8 d5 20.Ned2 Nxf2 [ 20...Nxh2 21.Bxh3! ( 21.Nxh2 Bxg2 22.g4 Qh3 23.Qxh3 Bxh3 24.Ndf3 Ne6 25.Rxf8+ Rxf8 26.Rc6 Kf7∓ ; 21.Rxd8!? Rxd8 22.Nxh2 Bxg2 23.Kxg2 fxg3 24.fxg3 Rf2+!! 25.Kxf2 Qxh2+ 26.Ke1 Qg1+ 27.Nf1 Rf8 28.Kd2 Rxf1 29.Rxf1 Qxf1= ) 21...Nxf3+ 22.Qxf3 Qxh3 23.g4!² ]

21.Kxf2 g4 [ 21...Bf5 22.Qb5 ( 22.g4!? )]

22.Bxh3 fxg3+ 23.hxg3 Qxh3 24.Rg1™ gxf3 25.Nxf3 Ne6 26.Rxf8+ Rxf8 27.Ke1 Qg4?“

[ 27...Ng5 28.Nxg5 hxg5 29.Kd2 ( 29.Qe3² )]

28.Kd1 Qe4? [ 28...h5! /\ Bh6 ]

29.Qxe4 dxe4 30.Ne5± Rd8 31.Nc6 Rd7 32.e3 Ng5 33.Ke2 Nf3 34.Rc1 e5 35.d5!+- Kf7 36.Rc5 Kf6 37.Ra5 Bf8 38.Bc3 Kf5? 39.Rxa7 Rxd5 40.Rf7+ Kg41-0

A88Klinger,J 2475Bareev,E 2555

Moscow 1989[Bareev,E]

47/141 1.c4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.0-0 0-0 6.d4 d6 7.Nc3 Qe8 8.b3 Na6 9.Ba3 c6 10.Qd3

[ 10.Qc2 - 47/(141) ] 10...Rb8 11.e4 N

[ 11.Rad1 - 46/(135) ] 11...fxe4 12.Nxe4 Bf5

[ 12...Nxe4 13.Qxe4 Bf5 14.Qe3 Qd7 15.Nh4 Bg4 16.f4² ]

13.Nxf6+ exf6? [ 13...Bxf6 - 47/(141) ]

14.Qd2 Rd8 [ 14...Qd7 15.Qf4 Rbd8 16.Nh4 Bh3 17.Bxh3 Qxh3 18.Bxd6 g5 19.Qf5+- ]

15.Rfe1 Qf7 16.Re2 Rfe8 17.Rxe8+ Qxe8 18.Re1 Qf8! 19.Qa5

[ 19.Nh4 Bc8 20.Qa5 f5 21.Nf3 Bf6 22.b4± ]

19...Ra8!! [] 20.b4 Qd8 21.Qa4 Nc7 22.d5! cxd5 23.cxd5 Qd7 24.Qd1!

CHESS INFORMANT 47

79

[ 24.Qb3 Re8 25.Rc1 Be4= ] 24...Bg4 25.Qd3 Re8 26.Rxe8+

[ 26.Rc1 Bf5 27.Qc4 Nb5 28.Bb2 Rc8= ] 26...Qxe8 27.Qc4!± Bxf3 28.Bxf3 Qd7 29.Bc1 f5 30.Be3 a6 31.a4 Bf6 32.Be2 Qf7

[ 32...Kg7 33.b5 axb5 34.axb5 Qf7 35.Qc1+- ]

33.Bf4! Qe7“ [ 33...Nxd5 34.Bxd6 Kg7 35.a5+- ]

34.b5 axb5 35.axb5 Kg7 36.b6?“ [ 36.Be3!+- ]

36...Na6= 37.Be3 Nc5 38.Qf4?! Ne4 39.h4 Be5 40.Qf3

[ 40.Qh6+= ] 40...Qe8 41.Bd3?!

[ 41.Bf1= ] 41...Nf6 42.Bf1 Qa4 43.Bg5! Ng4

[ 43...Qd4 44.Qb3! ] [ 43...Ne4 44.Qd3 Nxg5 45.hxg5 f4 46.g4! Qb4 47.Qb5 Qxb5 48.Bxb5= ]

44.Bh3! Qc4 [ 44...Qd4 45.Bxg4 fxg4 46.Qb3= ]

45.Bxg4 Qxg4 [ 45...fxg4 46.Qd1= ]

46.Qd3 h6 47.Be3 g5 48.hxg5 hxg5 49.Kg2 Kg6

[ 49...Kf6 50.Bd2 Qe4+ 51.Qxe4 fxe4 52.f3= ] [ 49...Kh6 50.Bd2 Kh5 51.Qf3 Bd4 52.Bb4= ]

50.Qb5!= Qe4+ 51.f3 Qc2+ [ 51...Qxe3 52.Qe8+= ]

52.Bf2 Qc8 53.Qd3 Kf6 54.Be3 Qc3 55.Qxc3 Bxc3 56.f4½-½

A88Karpov,An 2750Jussupow,A 2610

Linares 1989[Karpov,An]

47/142 1.c4 f5 2.d4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nc3 d6 6.Nf3 0-0 7.0-0 c6 8.b3 Qc7!? 9.Ba3 a5 10.Rc1 Na6 11.Qd2! N

[ 11.d5 ] 11...Bd7 12.Rfe1² Nb4 13.Bb2 e5?!

[ 13...Ne4?! 14.Nxe4 fxe4 15.Ng5± ]

[ 13...Rae8² ] 14.a3 Na6 15.dxe5 dxe5 16.Nb5! cxb5™ 17.cxb5 Nc5

[ 17...Qb6 18.bxa6 Bc6 19.Nxe5± ( 19.axb7?! Bxb7 20.Nxe5 Bxg2 21.Kxg2 Qxf2+! 22.Kxf2 Ne4+ 23.Kg2 Nxd2 24.Rc7² )]

18.Bxe5 Qb6 19.Bxf6! Bxf6 [ 19...Ne4 20.Qd5+ ( 20.Qxd7 Qxf2+ 21.Kh1 Rf7÷ ; 20.Qd4² ) 20...Be6 21.Qd4 Qxd4 22.Bxd4 Bxb3 23.Bxg7 Kxg7 24.Nd4± ]

20.Qd5+! Ne6 21.Qxd7 Rad8 22.Rc6!± Rxd7

[ 22...bxc6 23.Qxe6+± ] 23.Rxb6 Nc5

[ 23...Nd8 24.e3 Kg7 25.Nd4± ] 24.b4 axb4 25.axb4 Ne4 26.e3 Kf7 27.h4! Rb8 28.Rc1 Ke7 29.Nd4 Kf7 30.Bxe4 fxe4 31.Ne6+- Bd8 32.Ng5+ Bxg5 33.hxg5 Re8 34.Rc4 Kg7 35.Kg2 Rf7 36.Rd6 h6 37.gxh6+ Kxh6 38.b6 Re5 39.Rc7 Rf8 40.Rxb7 Ref5 41.Rd2 Rb5 42.Rd41-0

A88Olafsson,H 2520Dolmatov,S 2580

Moscow 1989[Dolmatov,S; Dvoretzky,M]

47/143 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nf3 0-0 6.0-0 d6 7.Nc3 c6 8.b3 Qa5 N 9.Bb2

[ 9.Bd2!? Qc7 ] 9...e5 10.dxe5 dxe5 [/\ e4] 11.e4 fxe4

[ 11...f4!? 12.gxf4 Nh5 ] 12.Nd2?!

[ 12.Ng5 ] 12...e3

[ 12...Bg4?! 13.Qe1 Na6 14.a3 Qc7 15.Ndxe4 ]

13.fxe3 Bg4= 14.Qe1 Nbd7 15.Nde4 Nxe4 [ 15...Nc5? 16.Nd5! ( 16.Nxf6+ Rxf6! ) 16...Qxe1 17.Ndxf6+ Bxf6 18.Nxf6+ Rxf6 19.Raxe1 Rxf1+ 20.Bxf1± ^^ ]

16.Nxe4 Rxf1+ 17.Bxf1 Qc7! [ 17...Qxe1 18.Rxe1² ]

18.c5 Rf8

CHESS INFORMANT 47

80

[ 18...Bf5? 19.Bc4+ Kh8 20.Nd6 ] 19.b4 Nf6 20.Nd6

[ 20.Bg2= ] 20...Qe7 21.e4 Ne8 22.Nc4?!

[ 22.Bc4+ Kh8 23.Qd2= ] [ 22.Qd2 ]

22...Nc7³ [/\ 23... Nb5-d4, 23... Ne6 g5] 23.Be2?!

[ 23.Ne3 Bf3 24.Bg2³ ] 23...Bh3∓ 24.Rd1

[ 24.g4 Ne6 /\ Nf4 -> ] 24...h5 25.Nd2 b6 26.cxb6 axb6 27.Nf3 Nb5

[ 27...b5!! /\ 28... Ne6, 29... Qa7, 29... Nd4 ] 28.a3 Nd4! 29.Nxd4 exd4 30.Bxd4 Bxd4+ 31.Rxd4 b5!! [/\ Qa7] 32.Kh1™

[ 32.Qc3 Qf7 33.Qe1™ Qa7-+ ] 32...c5

[ 32...Qf6!? 33.Rd1 Qe5∓ ] 33.bxc5 Qxc5 34.Qd2 Kh7?“

[ 34...Qxa3! 35.Rd8 Qa1+ 36.Qd1 ( 36.Bd1 Qf6∓ ) 36...Qxd1+ 37.Rxd1 Rb8 38.Rb1 b4 39.Bc4+ Kf8 40.Kg1 Ke7∓/\ Be6 ]

35.Qe3 [ 35.g4 Rf7!? ( 35...Bxg4 36.Bxg4 hxg4 37.Rd7+ Kg8² ) 36.gxh5 Qxh5! ]

35...Qc2?! [ 35...Rf7= ]

36.Rd1 Rf7© 37.Rc1½-½

A89Sieglen,J 2330Wessein

BRD 1989[Ciric,Drago]

47/144 1.d4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.0-0 0-0 6.c4 d6 7.Nc3 Nc6 8.d5 Ne5 9.Nxe5 dxe5 10.e4 f4 11.b3

[ 11.b4 g5 12.Re1 g4!÷ ] 11...g5 12.Ba3 g4 13.Re1 f3 N

[ 13...h5!? ] 14.Bf1 h5 15.Rc1 [/\ Rc2]

[ 15.c5 h4÷ ] 15...h4 16.Rc2 Nh7 17.c5 Qe8 18.Qd3

[ 18.Nb5 hxg3 A) 19.hxg3 Qh5 20.Nxc7 ( 20.Bc1 Kf7!

21.d6 Rh8 22.dxe7 Nf6-+ ) 20...Ng5 21.Qd3 Rf6-+ ; B) 19.fxg3 f2+ 20.Rxf2 Rxf2 21.Kxf2 Qh5 22.Nxc7 Qxh2+ 23.Ke3 ( 23.Bg2 Ng5 24.Nxa8 Nh3+ 25.Ke3 Bh6+-+ ) 23...Ng5 24.Nxa8 ( 24.Kd3 Rb8-+ ) 24...Qxg3+ 25.Kd2 ( 25.Ke2 Nf3-+ ) 25...Nf3+ 26.Kc1 Nxe1-+ ]

18...Qh5 [ 18...c6! ]

19.Bc1? [ 19.d6! exd6 20.cxd6 cxd6 21.Bc1!? ( 21.Qxd6÷ ; 21.Bxd6÷ )]

19...Bd7∓ 20.Be3 [ 20.d6 hxg3 21.hxg3 exd6 22.cxd6 c6!∓ ]

20...Bh6 21.c6 Bxe3 22.Rxe3 [ 22.cxb7 hxg3 23.hxg3 Bd4 24.bxa8Q Rxa8 25.Nb5 Bxb5 26.Qxb5 Ng5 27.Qd7 Nh3+ 28.Bxh3 Qxh3 29.Qe6+ Kh8-+ ] [ 22.cxd7 hxg3 23.hxg3 Bd4 24.Nb5 Rf6 25.Rxc7 Rh6 26.Rc3 Kg7-+ ]

22...bxc6 23.dxc6 Be6 24.Nd5 Rad8 25.Nxe7+ Kg7 26.Qc3 hxg3 27.fxg3 f2+ 28.Kh1?

[ 28.Rxf2 Rxf2 29.Kxf2 Qxh2+ 30.Ke1 Kf6 31.Nd5+ Bxd5 32.exd5 Rxd5 33.Rd3 Qh1 34.Rxd5 Qxd5³ ]

28...Rd1 29.Rc1 Rxc1 30.Qxc1 Ng5 31.Nf5+ Rxf5! 32.exf5 Bd5+ 33.Bg2 Qh3! 34.Rf3 Nxf3! 35.Bxh3 Ne1+0-1

D30King,D 2500Hort,V 2580

Lugano 1989[Hort,V]

47/145 1.Nf3 d5 2.d4 c6 3.c4 e6 4.g3 Nd7 5.Nbd2 f5 6.Bg2 Ngf6 7.b3 a5!? 8.0-0 Bd6 9.Bb2 0-0 10.Ne5 Qc7 11.Nd3 b6 12.Rc1 Bb7 13.Nf3

[ 13.c5!? bxc5 14.dxc5 Be7 15.Nf4 Nxc5 16.Rxc5 Bxc5 17.Nxe6 Qe7! 18.Nxf8 Rxf8„ ]

13...dxc4! 14.Rxc4 c5 15.dxc5 Nxc5 16.Nfe5!² Bxg2 17.Kxg2 Rfd8 18.Qc1![/\ Qe3+/-] Qb7+ 19.Kg1 Nfe4 20.Rd1?!

[ ¹20.f3!± ]

CHESS INFORMANT 47

81

20...Rac8 21.f3 b5!÷ <=> 22.Rc2 Nxd3 23.Nxd3 Rxc2 24.Qxc2 Rc8! 25.Qb1 Nc3³ 26.Bxc3 Rxc3 27.Qb2! []

[ 27.Rc1 b4∓ ] 27...Qc6 28.Qd2 h6 29.Kg2 Kh7 30.Nf4 Be5! 31.Nd3 Bf6∓ 32.Nf4 Be5 33.Nd3 Bf6 34.Nf4“ Rc2 35.Qe3 Bg5 36.Qe5! Bf6

[ 36...Bxf4 37.gxf4 Rxa2 38.Kh3!© ] 37.Qe3 Rxa2 38.Nxe6 Qc2 39.Re1 Qc3?

[ 39...Qd2! 40.Nf8+ Kg8 41.Qe8 Qd8!-+ ] 40.Nf8+ Kg8 41.Qe8= Qxe1

[ 41...Qxe1 42.Ng6+ Kh7 43.Nf8+= ]½-½

A90Georgiev,Ki 2590Dolmatov,S 2580

Slavia − MOSK 1989[Dolmatov,S; Dvoretzky,M]

47/146 1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 c6 5.Nf3 d5 6.Qc2 Bd6 7.Bf4 Bxf4 8.gxf4 0-0 9.e3 b6!? N

[ 9...Bd7 - 46/138 ] 10.Ne5 Bb7 11.Nc3

[ 11.Nd2 ] 11...Nbd7 12.0-0-0 Qe7 13.Kb1 Rac8 14.Rhg1 Nxe5 15.fxe5

[ 15.dxe5 Nd7 16.Qd2 Nc5 ( 16...Ba6? 17.cxd5 cxd5 18.Nxd5 ) 17.cxd5 cxd5 18.Nb5 Ba6 19.Nd6 Rc7 /\ Nb7= ]

15...Ne4 16.f4 [/\ Be4+/=] Nxc3+!= 17.Qxc3 Rfd8

[ 17...Ba6!? 18.Bf1 Qb7!? /\ Rfd8, c5 ( 18...dxc4 19.Bxc4 Bxc4 20.Qxc4 Rfd8/\ Rd5$ )]

18.c5 [ 18.Rd2 c5 19.Qa3 dxc4 20.Qxa7?? Be4+-+ ] [ 18.Ka1!? ∆c5 19.Qa3 ]

18...bxc5 19.dxc5 [ 19.Qxc5 Qxc5 20.dxc5 a5 21.Rd4 Ba6= ]

19...Ba6 [ 19...Qc7!? /\ a5 ]

20.Rd2 Rb8 21.Ka1 Qb7 [/\ Qb4] 22.Rd4 Be2 23.b3?!

[ 23.Re1 ] 23...Qf7! 24.Qe1 Qh5 [/\ Bf3] 25.Qf2 a5!

26.Rd2 Bb5?! [ 26...Ba6 27.Bf3 Qf7 28.Rd4 Rb4 29.Qd2 Rdb8³ ]

27.Bf3 Qf7 28.Rd4 [ 28.Qh4 Qf8 29.Rdg2 Rd7 30.Qh6 g6 ( 30...Re7 ) 31.Qxf8+ Kxf8 32.h4 a4 33.h5 Kg7 34.hxg6 h6÷ /\ 35... ab3, 35... d4 ]

28...Qa7 [ 28...a4? 29.b4 a3 30.Be2! /\ Rb1-b3 ]

29.Rc1 Rd7 30.Qd2 Rdb7 31.Rc3 [ 31.a3!? ]

31...a4!? 32.b4 a3 33.Qc1 Ra8 34.Bd1 Qa6 35.Bb3 Be2 36.Qe1 Bf3 37.Bd1 Be4 38.Be2 Qa7 [/\ Qb8] 39.Qc1 h6 40.h4 Kh7 41.b5??

[ 41.Rb3= ] 41...cxb5-+ 42.c6 Rb6 43.Rb3

[ 43.c7 Rc8 /\ Rb7 ] 43...Rc8 44.Bxb5 Qa5! 45.Ba4

[ 45.Rdb4 Rcxc6 46.Bxc6 Rxb4 ] [ 45.Ra4 Rbxc6 46.Bxc6 Rxc6 ] [ 45.Qf1 Rxb5 ]

45...Rbxc6 46.Bxc6 Rxc6 47.Qg1! Qc7 48.Rd1 Bc2 49.h5 g5! [] 50.hxg6+ Kg7 51.Rdb1 Bxb3 52.axb3 a2 53.Rd1 Rc3

[ 53...Rc2 54.Qe1 ] 54.b4 Rc2 55.Qe1 Qc40-1

A90Vladimirov,E 2550Dolmatov,S 2580

CSKA − Lokomotiva 1989[Dolmatov,S; Dvoretzky,M]

47/147 1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 c6 5.Nf3 d5 6.0-0 Bd6 7.Nc3 0-0 8.Bf4 Bxf4 9.gxf4 b6 N

[ 9...Ne4?! 10.Ne5² ] [ 9...Kh8 - 47/(147) ] [ 9...Bd7 10.Qb3 b6 ( 10...Qb6 - 45/(115)) 11.Ne5 Be8 12.Rac1 Ne4² ] [ 9...dxc4!? 10.Ne5 Nd5 11.e3 b5÷Savon,V ]

10.Ne5 Bb7 11.Qa4 [ 11.Rc1 Nbd7 12.cxd5 cxd5= 13.Nb5 Ne8 14.Qa4 a6 15.Nc7?! Nxe5 16.Nxe6 ( 16.Nxa8 Nc4∓ ) 16...Qd7 17.Qxd7 Nxd7 18.Nxf8 Kxf8∓ ]

CHESS INFORMANT 47

82

11...Nfd7 [ 11...a6 12.Qb3 ]

12.Rad1 [ 12.Nd3 Nf6= ] [ 12.cxd5 cxd5 13.Nb5 Nxe5 14.dxe5 Bc6 15.Qb3 Bxb5 16.Qxb5 Qd7= ] [ 12.Rac1!? ]

12...Nxe5 13.fxe5 Kh8! [ 13...f4? 14.Bh3 Qg5+ 15.Kh1 Qh6 16.Bg4± ] [ 13...Nd7?! 14.cxd5 cxd5 15.Nb5 Bc6 16.Qb3 Bxb5 17.Qxb5² ]

14.b4?! [ 14.cxd5 cxd5 15.Nb5 Ba6 /\ Qd7 ]

14...a6! 15.Qb3 b5 16.cxb5?! [ 16.c5 a5 17.a3³ ] [ ¹16.cxd5 cxd5= ]

16...axb5³ [ 16...cxb5= ]

17.a4 bxa4 18.Nxa4 Nd7 19.Ra1 Ba6 20.Qc2 Bc4

[ 20...Bb5!? ] 21.Qd2 h6 22.Nb2

[ 22.Nc5 Nxc5 23.bxc5 Qh4³ ] 22...Bb5 23.Nd3

[ 23.Ra5 Rxa5 24.bxa5 c5 25.dxc5 Nxe5 ]

23...Qe7 24.Nf4 [ 24.Ra5 Nb6 25.Rfa1 Nc4 26.Rxa8 Nxd2 27.R1a7 Rxa8 28.Rxe7 Ra1+-+ ]

24...Kh7 25.h4 g5! 26.Nh3! Kg6! [ 26...gxh4?! 27.Nf4 /\ Bf3, Kh2 ] [ 26...f4?! 27.hxg5 hxg5 28.Bf3 /\ Bg4 ]

27.hxg5? [ 27.Rfb1³ ]

27...hxg5∓ [<->h] 28.f4 g4 29.Ng5 Rfb8![/\ Nf8-h7-+] 30.Kf2

[ 30.Qe1 Rxa1 ] [ 30.Rxa8 Rxa8 31.Qe1 Rh8 ]

30...Nf8 31.Rh1 [ 31.Rxa8 Rxa8 32.Rh1 Ra3 /\ g3, Qa7-+ ]

31...Rxa1 32.Rxa1 Nh7 33.Rh1 [ 33.Nxh7 Qh4+ 34.Kg1 Qxh7 -> ]

33...Nxg5 34.fxg5 Qxg5 35.Qxg5+ Kxg5[R 9/k] 36.Rh7 Ra8

[ 36...f4? 37.Rg7+ Kh5 38.Rf7 ] 37.e3

[ 37.Rg7+ Kh6 38.Re7 Ra2 39.Rxe6+ Kg5 40.Bf1 f4-+ ]

37...Ra2+ 38.Kg3 Re2 39.Rg7+ Kh5

40.Rh7+ Kg6 41.Re7 Rxe3+ 42.Kh4 [ 42.Kf4 Re2-+ ]

42...f4!-+ [ 42...Re2? 43.Rxe6+ Kf7 44.Rf6+ Ke7 45.Bf1 ]

43.Rxe6+ Kg7 44.Kxg4 Rg3+ 45.Kxf4 Rxg2 46.Rf6 Rf2+ 47.Kg5 Rf1

[ 47...Rxf6? 48.exf6+ Kf7 49.Kf5= ] 48.Rg6+ Kf7 49.Rh6 Rg1+ 50.Kf4 Rd1 51.Kf5 Bd3+ 52.Kg5 Rg1+ 53.Kf4 Rf1+ 54.Kg5 Rc1 55.Kf4 Ke7 56.Rh3 Rf1+ 57.Kg5 Bf5 58.Rh6 Be6 59.Rh7+ Rf7 60.Rh4 Rg7+ 61.Kf4 Kd7 62.Kf3 Rf7+ 63.Ke2 Kc7 64.Rh6 Bf5 65.Ke3 Be4 66.Rh3 Rf10-1

A90Beliavsky,A 2640Jussupow,A 2610

Linares 1989[Beliavsky,A]

47/148 1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 d5 5.Nf3 c6 6.0-0 Bd6 7.Bf4 Bxf4 8.gxf4 0-0 9.e3 N Nbd7 10.Qe2

[ 10.Ne5 - 47/(148) ] 10...Kh8

[ 10...Ne4? 11.Ne5 /\ f3+/- ] 11.Nc3

[ 11.Ne5!? /\ Nd2-f3 ] 11...Qe7

[ 11...Ne4 12.Rfc1!? Qe7 13.Rab1 /\ b4 ] 12.Kh1 Rg8 13.cxd5! exd5

[ 13...cxd5 14.Rac1± ] 14.Bh3 Ng4

[ 14...g6 15.Rg1 Ne4 16.Rg2± ] 15.Rg1 Ndf6 16.Rg2 Be6 17.Rag1 Raf8 18.a3!!± Bd7

[ 18...a5 19.Na4 /\ Nc5-d3-e5+/- ] 19.b4 Be8

[ 19...a5 20.Qb2 axb4 21.axb4 Be8 22.b5± ]

20.Bxg4! Nxg4 21.Rg3! Bh5 22.Qb2 Nf6 23.Ne5 Ng4

[ 23...Ne4 24.Rh3 g6 25.f3± ] 24.f3 Nxe5

[ 24...Nxe3? 25.Qe2 Nc4 26.Ng6++- ] 25.dxe5 h6

CHESS INFORMANT 47

83

[ 25...g5 26.Ne2 gxf4 27.Nxf4± ] 26.Ne2 b6 27.Nd4 c5 28.Nb5 Kh7 29.Nd6 g5 30.Qc2 Qe6 31.Rh3 Qg6

[ 31...Be8 32.bxc5 bxc5 33.Qxc5+- ] 32.fxg5 hxg5 33.e6 Kh6 34.Nf7+ Rxf7 35.exf7 Qxf7 36.bxc5 bxc5 37.Qxc5+- Rg6 38.Qd4 Rg8 39.Rc1 Qe6 40.Rg3 g4 41.Qf4+1-0

A90Adorjan,A 2525Glek,I 2475

Moscow 1989[Adorjan,A]

47/149 1.c4 f5 2.d4 Nf6 3.g3 e6 4.Bg2 d5 5.Nc3 c6 6.cxd5 exd5 7.Nh3 Be7 8.0-0 0-0 9.Nf4 Na6 10.Nd3 N

[ 10.f3 ] 10...Nc7 11.e3 g5!? 12.b3 Ne6 13.Ne2 Qe8 14.Bb2 Bd6

[ 14...b6!? /\ Ba6 ] 15.Qc1 Rf7 16.Ne5 Rg7 17.f3 h5 18.Qc2 h4 19.gxh4

[ 19.Qxf5? Nxd4 ] 19...gxh4 20.Kh1 Ng5 21.Nf4 Nh5

[ 21...h3 22.Bxh3± ] 22.Rg1 Be6

[ 22...Bxe5 23.dxe5 Nxf4 24.exf4 h3 25.e6 hxg2+ 26.Qxg2 Rg6 27.Qxg5! Rxg5 28.Rxg5+ Kh7 ( 28...Kf8 29.Ba3+ ) 29.Rag1 Bxe6 30.R1g3+- ]

23.Qf2 Bxe5 24.dxe5 Nxf4 25.exf4 Nh7 [ 25...h3 26.Bf1 ( 26.fxg5 hxg2+ 27.Rxg2 Qh5 ) 26...Nh7 27.Bxh3 Qh5 28.Rxg7+ Kxg7 29.Rg1+ Kh8 30.Rg3± ]

26.Qxh4 Kh8 27.Bh3 Rxg1+ 28.Rxg1 Qf7?“

[ 28...c5 29.Rg5 d4 30.Bxf5± ] 29.Rg5 Rg8 30.Qh6“

[ 30.Rxf5 Qg6 31.Qg4 ( 31.Rg5 Qb1+ ) 31...Bxf5 32.e6+ Rg7 33.Bxg7+ Kxg7 34.Qxf5± ]

30...c5 31.Rxf5 Qg7 32.Qxg7+ Kxg7 33.Rh5 Bxh3 34.Rxh3 d4 35.f5 Ng5 36.Rg3 Kf8 37.e6 Nh7“1-0

A93Beliavsky,A 2640Short,N 2650

Linares 1989[Beliavsky,A]

47/150 1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 d5 5.Nf3 Be7 6.0-0 0-0 7.b3 Nc6 8.Ba3!? Bxa3 9.Nxa3 Bd7 N

[ 9...dxc4 10.bxc4 Qe7/\ Rd8$ Mikhalchishin,A ]

[ 9...Qe7 ] 10.Nc2

[ 10.Qc1 /\ Qb2, Rac1, Rfd1 b4+/= ] 10...Be8 11.Ne5 a5

[ 11...Nxe5 12.dxe5 Ne4 13.Nd4± ] 12.Qd3

[ 12.Qc1 Bh5 13.f3!? /\ Rd1 ] 12...Ra6!?

[ 12...Qd6!? ] 13.Rfd1 Bg6 14.f4

[ 14.Ne1!? Nxe5 15.dxe5 f4 16.Qc3 Ne4 17.Bxe4 Bxe4 18.f3 Bg6 19.Ng2± ]

14...Ne4 15.a3 Bh5 16.Ne3 [ 16.b4!? ] [ 16.Ne1!? /\ N1f3 ]

16...Nxe5 17.dxe5 c6 18.g4!? [ 18.Bf3 Bxf3 19.exf3 Nc5 20.Qc3 a4!?÷ ]

18...Bxg4! 19.Nxg4 Qh4! 20.Ne3 Qxf4 [ 20...Qf2+? 21.Kh1 Qxf4 22.Bxe4 fxe4 23.Qc3² ]

21.Bxe4 [ 21.Rf1 Qxe5 /\ Nc5$ ]

21...fxe4 22.Qc3 [ 22.Qd2 Qxe5 23.Kh1 Raa8 /\ Rf4$ ]

22...Qf2+ 23.Kh1 Qxe2 24.Rd2 [ 24.Qd2 Qf3+ 25.Kg1 Qf4³ ]

24...Qh5 25.Rg1 Raa8 26.Rdg2 Qf3 [ 26...g6? 27.Ng4 ><f6 ]

27.cxd5 cxd5 [ 27...exd5? 28.e6 g6 29.Rf1± ]

28.Qc7 Rf7 29.Qb6 Re8 30.Nc2 [ 30.Ng4 Kh8 /\ Rf4<=> ]

30...Qf4 31.Qd6 Rfe7! 32.Nd4 h5! 33.Nb5 [ 33.Rc2 (/\ Rc7) e3! /\ Qe4 ]

33...h4 34.h3 [ 34.Nc7? h3 35.Rg3 e3 36.Rxh3 Qe4+ 37.Rg2 e2-+ ]

34...Qf3 35.Kh2 Qf4+½-½

CHESS INFORMANT 47

84

A93Hansen,Cu 2545Makarichev,S 2500

Moscow 1989[Makarichev,S]

47/151 1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.g3 Be7 5.Bg2 0-0 6.0-0 d5 7.b3 Bd7!? N 8.Ba3

[ 8.Bb2!? ] 8...Nc6! 9.e3 [><d4] Be8 10.Qc1! a5?!

[ 10...Bh5!÷ ] 11.Bxe7 Qxe7 12.Nc3!

[ 12.Nbd2? - 47/(151) ] 12...Rd8 13.a3!

[ 13.Ne1 dxc4! 14.bxc4 e5 15.d5 Nb4/\ Na6-c5 ]

13...Ne4?! [ 13...Bh5!? ]

14.Ne1!± h5!? [ 14...Bh5 15.Nd3 Nxc3 16.Qxc3 Be2 17.Rfc1± /\ Nc5 ><b7, c6 ]

15.Nd3! [ 15.h4 g5„ ]

15...h4 16.f3 Nxc3 17.Qxc3 hxg3 18.hxg3 Rf6 19.Kf2 Rh6 20.b4

[ 20.Rh1 Rxh1 21.Bxh1± ] 20...axb4 21.axb4 e5!? 22.Nxe5?

[ ¹22.dxe5 d4 23.exd4 Rxd4 ( 23...Nxd4 24.Rad1± )

A) 24.b5? Qd8! 25.Ke3 ( 25.Rad1 Nxe5 ) 25...Qg5+= ; B) 24.Rad1 ; C) 24.Ra8!? ]

22...Nxe5 23.dxe5 dxc4 24.Qxc4+ Bf7 25.Qc5?

[ ¹25.Qc3 Rc6 26.Qb2 Rb6 27.Rfb1 ( 27.Rab1 Ra8 -><< ) 27...c5 28.b5 c4 29.f4 Qc5© <=> ]

25...Rd2+! 26.Kg1 Qg5!∓ 27.Qc3 Re2 28.Rfe1 Rc6! 29.Qd3™

[ 29.Qd4? Rxg2+! 30.Kxg2 Rc2+ 31.Kh3 f4 32.Qxf4 Be6+ 33.g4 Qh5+ /\ Qh2# ]

29...Rxe1+ 30.Rxe1 Qxg3 31.Qd2! Rc2?“ [ ¹31...Ra6!∓ /\ 32... Ra2, 32... Qe5 ]

32.Qxc2 Qxe1+ 33.Kh2 Qxe3?! [ ¹33...Qh4+ 34.Kg1= ( 34.Bh3? f4³ )]

34.Qxf5 Qh6+ 35.Kg3 Qe6 36.Qg5 Qg6 37.Qxg6 Bxg6 38.f4² c6 39.Kg4 Be8 40.f5 Kf7 41.Bf1 b6 42.Kg5 Ke7 43.Be2

[ 43.Bc4 c5 ( 43...Bf7? 44.Bxf7 Kxf7 45.e6++- ) 44.b5 Bf7

A) 45.Bxf7= ; B) 45.Be2 c4 46.Kf4 ( 46.e6 c3! ) 46...c3 47.Ke3 Bb3 /\ c2, Ba4= ; C) 45.e6 Be8‡ 46.Bd3 ( 46.Kf4 Kf6 47.Ke4 Bh5= ) 46...Kd6 47.Be2 Kd5!/\ c5-c4= ( 47...Ke7? 48.Bc4 Kd6 49.f6

gxf6+ 50.Kxf6 Bh5 51.e7 Be8 52.Be2 Bd7 53.Kf7 Kd5 54.Bf3+! /\ Bc6+- )]

43...Bf7 44.Kf4 [ 44.Kf4 c5 45.e6 ( 45.b5 Bb3= o^c ) 45...Bxe6 46.fxe6 Kxe6 47.b5 Kd5/\ c4, Kc5= ]

½-½

A94Chekhov,V 2480Knaak,R 2465

Berlin 1989[Chekhov,V]

47/152 1.d4 e6 2.Nf3 [ 2.c4 - 47/(152) ]

2...f5 3.g3 Nf6 4.Bg2 d5 5.0-0 Bd6 6.c4 c6 7.b3 0-0 8.Ba3 Bxa3 9.Nxa3 Qe7 10.Qc1 Nbd7 [/\ e5] 11.Qb2 Ne4 12.Nc2 N

[ 12.e3 ] 12...g5!? 13.Nce1 g4 14.Ne5!

[ 14.Nd2?! h5 /\ h4, Kg7, Rh8 ] 14...Nxe5 15.dxe5 Bd7

[ 15...h5 A) 16.Bxe4!? fxe4 17.Ng2 Bd7÷ ( 17...Rf5?! 18.Nh4 Rg5 19.f4 gxf3 20.exf3 exf3 21.Rxf3± ); B) 16.Nd3 h4 17.f3! Ng5 18.gxh4 Nh3+ 19.Bxh3 gxh3 20.e3 Qxh4 21.Qf2± ]

16.Nd3 c5!? [ 16...h5!? ]

17.f3 gxf3 18.exf3 Ng5 19.h4 Nf7 20.f4?! [ 20.cxd5 exd5 21.Rfe1 Be6 22.Nf4± ]

20...Bc6 21.cxd5 Bxd5 [ 21...exd5? 22.Qc3 b6 23.Nb4± ]

22.Bxd5 exd5 23.Rfe1 Nh6 24.Rad1 d4 [ 24...Rad8!? ]

25.Nf2 Kh8 26.Kh2 Rg8 27.Rd3 Rg7 28.Qe2

[ 28.b4!? b6 29.bxc5 bxc5 30.Rc1 ]

CHESS INFORMANT 47

85

28...Qe6 29.b4 b6 30.bxc5 bxc5 31.Rc1 Rc8 32.Qc2 Qg6 33.Qb3! Ng8?

[ 33...Qh5 34.Qd1! ] [ 33...Qa6 34.Rc4 /\ Qc2, Rdd4+/= ( 34.Qc4 Qg6= )]

34.Rxd4! Qh5 [ 34...Rb8 35.Rd6! Qxd6 ( 35...Rxb3 36.Rxg6+- ) 36.exd6 Rxb3 37.axb3+- ]

35.Qd1+- Qg6 36.Qf3 cxd4 37.Rxc8 Qa6 38.Rc2 Qf1 39.Qd3 Qb1 40.Rd2 Qe1 41.Qxd4 Ne7 42.Qd31-0

B01Lanka,Z 2420Reprintsev,A 2310

Debrecen (open) 1989[Lanka,Z]

47/153 1.e4 d5 2.exd5 Qxd5 [ 2...Nf6 - 47/(153) ]

3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Nc6 6.d5?! [ 6.Bd2 - 46/143 ]

6...Nb4 7.Bd2?! [ 7.Bb5+ ]

7...a6!³ [><d5] [ 7...Bd7 - 45/(123) ]

8.Bc4 Qc5 9.Ne5 Qd4! 10.Ne2 Qxe5 11.Bxb4 Qe4 12.Qd4 e5! 13.Qxe4 Bxb4+ 14.c3 Nxe4 15.cxb4 Bd7 16.f4?

[ 16.a4 0-0-0 17.f3 Nd6 18.Bb3³ ] 16...exf4 17.Nxf4 0-0-0 18.Bd3

[ ¹18.0-0 Nd2 19.Rfc1 Nxc4 20.Rxc4 Bb5∓ ]

18...Nd6 19.0-0 g6 20.Rac1 Rhe8 21.Rfe1 Bf5!-+ 22.Bf1 Re4 23.Rxe4 Bxe4 24.g3 g5 25.Bh3+ Kb8 26.Nh5 Ne8 27.Re1 Bg6 28.g4 f5! 29.Ng3 f4 30.Nf5 Bxf5 31.gxf5 Nf6 32.Bg2 g4 33.Re6 Rd60-1

B02Sveshnikov,E 2450Palatnik,S 2500

Beograd 1988[Sveshnikov,E]

47/154 1.e4 Nf6 2.e5 Nd5 3.c4 [ 3.Nc3 - 47/(154) ]

3...Nb6 4.c5 Nd5 5.Nc3! Nxc3?! 6.dxc3! [ 6.bxc3 d6 7.cxd6 exd6! 8.exd6 Bxd6= ]

6...d5 [ 6...d6 - 47/(154) ]

7.cxd6 exd6 8.Bf4! N [ 8.Bc4 Nc6!= ( 8...Be7 9.Bf4 dxe5 10.Qxd8+ Bxd8 11.Bxe5² )]

8...d5 [ ¹8...Nc6 9.exd6 Bxd6 10.Bxd6 Qxd6 11.Qxd6 cxd6 12.0-0-0² ]

9.Bd3 Be6 10.Nf3 Be7 11.Nd4 g6?! [ 11...Qd7 ]

12.Nxe6 fxe6 13.h4 Nc6 14.h5 g5™ 15.Bg3 Qd7 16.Qc2± Bf8 17.h6 Qf7 18.0-0-0 Ne7 19.Qa4+!

[ 19.f4 gxf4 20.Bh4 ( 20.Rdf1 Ng6„ ) 20...Ng6 21.Bf6 Rg8÷ ]

19...c6 20.c4 [ 20.Qg4? Rg8 21.Qh5 Nf5= ]

20...a6 [ 20...dxc4 21.Bxc4 Nd5 22.Bxd5 exd5 23.e6± ]

21.Qa5 Rd8 [ 21...Nf5 22.cxd5 Nxg3 ( 22...exd5 23.e6± ) 23.fxg3 exd5 ( 23...cxd5 24.Bb5+± ) 24.Kb1± ]

22.Bc2! Nf5 23.cxd5 cxd5 24.Qa4+ Rd7 [ 24...Qd7 25.Qg4± ]

25.Rd3! Nxh6 26.Rc3 Kd8 [ 26...Qe7 27.Rc8++- ]

27.Qa5+ Rc7 28.Qb6 Bg7 29.Rxc7 [ ¹29.Kb1+- ]

29...Qxc7 30.Qxe6 Qc6! 31.Qh3 Ke7 32.Kb1 Nf7 33.Qg4 Rc8 34.Qe2“

[ 34.Bf5+- ] 34...h6 35.Rd1 Qe6 36.Qd2 Bxe5 37.Re1 Kf6“ 38.Qd3?

[ 38.Bxe5+ Nxe5 39.f4+- ] 38...Rg8 39.a3 Rg7 40.Qf3+ Ke7 41.Bb3 g4 42.Qd3 Kf6 43.Bxd5 Qd6 44.Qb3 Bxg3™ 45.Re6+ Qxe6 46.Bxe6 Bxf2 47.Bc8 Rg5 48.Qxb7 a5 49.Qc6+

CHESS INFORMANT 47

86

[ 49.Bxg4 Rxg4 50.Qf3+ Kg5 51.Qxf2± ] 49...Kg7 50.Qc3+ Kf8 51.Bxg4

[ 51.Qf6! g3 ( 51...Be3 52.Be6 Rg7 53.Bxf7 Rxf7 54.Qh8+ Ke7 55.Qe5++- ) 52.Be6 Rg7 53.Bxf7 Rxf7 54.Qxh6+ Ke8 55.Qh8+ Kd7 56.Qe5+- ]

51...Re5 52.Qf3 Bh4 53.Qc6 Be7 54.Qg6 Rg5 55.Qe4 Bf6 56.Bf5 Kg7 57.Qc2 h5 58.Ka2 h4 59.Kb3 Be5 60.Ka4 Bg3 61.Qe4 Kf8 62.Qc6 Kg7 63.Kxa5! Bc7+ 64.Ka4 Rxg2 65.Qd7 Be5 66.b4 Rf2 67.Be6 Bg3 68.Kb5 Kg6 69.a4 Nd6+ 70.Ka6 Rf8 71.Bd5 Rf6 72.a5 Bf2 73.Qg4+

[ 73.b5? Ne4+ /\ Nc5 ] 73...Kh6 74.b5 Ne8+ 75.Bc6 Nc7+ 76.Kb7 Rf7 77.b6+- Ne6+ 78.Ka6 Rf6 79.Bf3 Kh7 80.Be4+ Kh6 81.Bf5 Ng5 82.Kb5 h3 83.b7 Rf8 84.Qf4 Bg3 85.Qxg3 Rxf5+ 86.Ka41-0

B03Shabalov,A 2425Kengis,E 2465

USSR 1989[Shabalov,A]

47/155 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6 9.Nf3 Bg4 10.Qd2!? Qd7 11.Be2 0-0-0 12.c5! N

[ 12.0-0-0 ] 12...Bxf3™

[ 12...Nd5 13.Nxd5 Qxd5 14.b4 a6 15.a4² ]

13.cxb6 [ 13.gxf3 Nd5∓ ]

13...Bxg2! [ 13...Bxe2 14.bxa7 Nxa7 15.Qxe2± ]

14.Bb5! a6™ [ 14...Bxh1 15.bxa7+- ]

15.Qxg2 axb5 16.bxc7? [ 16.a4!± b4 17.bxc7 Qxc7 18.Nb5 Qd7 19.0-0 ]

16...Qxc7³ 17.0-0 b4 18.Ne4 f5! [ 18...f6?! 19.Rac1 fxe5 20.Ng5 -> ]

19.Ng5 Qd7 20.Rac1 [ 20.d5 Qxd5 21.Nf7 Qxg2+ 22.Kxg2 Be7∓ ]

20...Kb8 21.Rfd1 h6? [ 21...Ne7!! 22.Nf7 Nd5 23.Bg5 Be7 24.Nxh8 Rxh8∓ ]

22.Nxe6 [ 22.d5 hxg5 23.dxc6 Qxd1+ 24.Rxd1 Rxd1+ 25.Kf2 f4-+ ]

22...Qxe6 23.d5 Qxe5 24.Qf2 [ 24.Bb6 Rd7 ( 24...Rd6 25.Re1 Qxd5 26.Re8+ Nd8 27.Bc7+ Ka7 28.Qf2+ b6 29.Rxd8+- ) 25.Re1 Bc5+! 26.Bxc5 Qxd5∓ ]

24...Qe4! [ 24...Bd6 25.dxc6 Bc7 26.Re1!± ]

25.dxc6 Rxd1+ 26.Rxd1 Qg4+ 27.Qg3+ Qxg3+ 28.hxg3 bxc6 29.Rd8+= Kc7 30.Ra8 Kd6

[ 30...g5 31.Bd4 Bg7? 32.Ra7+ ] 31.Kg2

[ 31.a4? bxa3 32.bxa3 g5 33.Bd4 Bg7-+ ] 31...c5

[ 31...c5 32.Rc8 Kd7 33.Ra8 Kd6 34.Rc8 ]

½-½

B05Dorfman,I 2565Bagirov,V 2460

Moscow 1989[Dorfman,I]

47/156 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6

[ 5...c6 - 47/(156) ] 6.c4 Nb6 7.Be3 Be7 8.0-0 0-0 9.Nc3 a5!? 10.b3

[ 10.exd6 cxd6 11.Qb3÷ ] 10...Na6 11.h3 Bf5

[ 11...Bh5 - 28/173 ] 12.g4! N Bg6 13.h4! dxe5?

[ 13...Bxh4?? 14.g5+- ] [ 13...h5 14.g5 Bf5 15.exd6 cxd6 16.d5 e5 17.Nd2 g6 18.Nde4 /\ f4+/- ] [ 13...h6!? ]

14.h5 Bb4 15.hxg6 Bxc3 16.gxf7+ Rxf7 [ 16...Kh8 17.Nxe5 Bxa1 18.Kg2+- ]

17.Nxe5 Bxa1 18.Nxf7 Kxf7 19.Qxa1± Nb4 20.Qb1 Nd7! 21.Kg2

[ 21.Qxh7 Nf6 /\ Qh8 ] 21...Nf8 22.Rh1 Qd6 23.Bf3 c6 24.Rh5!

CHESS INFORMANT 47

87

[/\ a3+-] g6 25.Rh1 Kg8 26.Rd1 Re8 27.Qb2! [/\ 28. Qd2, 28. Bd2] Na6 28.Bd2 b6 29.c5 Qc7

[ 29...bxc5 30.dxc5 ( 30.Bxa5± ) 30...Qxc5 31.Bh6 Qe7 32.Bxc6± ]

30.cxb6 Qxb6 31.Rc1 Nb4 32.Bxb4 axb4 33.Rxc6+- Qa5 34.Rc5 Qb6 35.Qd2[/\ Rc4, d5] Rb8 36.Rc6 Qa7 37.d5 exd5

38.Bxd5+ Kh8 39.Qf4 Qd7 40.Qe5+1-0

B05Polgar,S 2295Palatnik,S 2470

Roma 1989[Polgar,S; Polgar,Zs]

47/157 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.0-0 Be7 7.c4 Nb6 8.Nc3 0-0 9.Be3 d5 10.c5 Bxf3 11.gxf3 Nc8 12.f4 Nc6 13.Rb1 Bh4 N

[ 13...Bxc5 - 45/127 ] 14.Kh1 N8e7 15.Bd3! g6

[ 15...Nf5? 16.Bxf5 exf5 17.Qf3! Ne7 18.Qh3+- ]

16.Qg4 Nf5 17.Bxf5 exf5 18.Qf3 Ne7 19.Qh3 Nc8

[ 19...Nc6 20.b4± ] 20.Rg1 Kh8™ 21.b4 a6 22.a4± c6 23.b5?!

[ 23.Rb3 /\ b5+/- ] 23...axb5 24.axb5 Ra3 25.Rgc1

[ 25.Ne2?? Bxf2-+ ] 25...Be7 26.b6?

[ 26.Ra1 Rb3 27.b6± ] 26...Bxc5! 27.dxc5 d4 28.Rd1 Rxc3 29.Qh6 Rxc5

[ 29...d3 30.Bd4 ] 30.Bxd4 Rd5 31.Kg2

[ 31.Rb3 Rg8 32.Rh3 Rg7-+ ] 31...Ne7

[ 31...c5 32.Ba1! /\ e6+/- ] 32.Bc5! Re8 33.Rdc1

[ 33.Bd6? Ng8 34.Qh3 Rxd1 35.Rxd1 Qxb6∓ ]

33...Rd3 34.Bd6 Nc8 [ ¹34...Ng8 35.Qg5 Qd7÷ ( 35...Qxg5+ 36.fxg5 /\ Rc6!|^ )]

35.Rd1 Rxd1 36.Rxd1 Rg8 [ 36...Nxb6? 37.e6! f6 38.Bf8+- ]

[ 36...Qxb6? 37.Bf8+- ] 37.Rd3 Nxb6?

[ 37...Nxd6 38.Rxd6 Qe7÷ ( 38...Qxb6 39.e6! fxe6 40.Rd7+- )]

38.e6! f6 39.e7 Qe8 40.Qf8! Nd5 [ 40...Nd7 41.Qxe8 Rxe8 42.Ba3+- ]

41.Rxd5!+- Rxf8 [ 41...cxd5 42.Qxf6+ Rg7 43.Qf8++- ]

42.exf8Q+ Qxf8 43.Bxf8 cxd5 44.Kf3 Kg8 45.Bb4 g5 46.Ke3 Kf7 47.Kd4 Kg6

[ 47...Ke6 48.Bd2 h6 49.Kc5 ] 48.Be7! h6

[ 48...gxf4 49.f3 Kg5 50.Kxd5 Kh4 51.Bd6 Kh3 52.Bxf4 Kg2 53.Ke6 Kxf3 54.Kxf5 b5 55.h4! b4 56.h5 b3 57.Bc1 ]

49.Kxd5 Kh5 50.Bxf6 Kg4 [ 50...gxf4 51.f3 ]

51.fxg5 hxg5 52.Ke5 b6 53.Be71-0

B05Zvonitsky,VStefanishin

USSR 1989[Zvonitsky,V]

47/158 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.0-0 Be7 7.c4 Nb6 8.Nc3 0-0 9.Be3 d5 10.c5 Bxf3 11.gxf3 Nc8 12.f4 Nc6 13.f5! Bh4 N

[ 13...Bg5?! - 22/(172) ] 14.Bd3 exf5 15.Qf3

[ 15.Bxf5?! g6 16.Bd3 ( 16.Qg4 Kh8 17.Bd3 f5! /\ f4 ) 16...Qd7 /\ N8e7-f5 ]

15...Nb4?! [ 15...N8e7 16.Qh5 Ng6 17.Bxf5 Nce7 18.Bd3 Qd7 19.Kg2 f5 20.f4 /\ Rf3-h3+- ] [ 15...Nxe5!? 16.dxe5 d4 17.Qxf5 g6 18.Qe4² ∆dxe3 19.fxe3!? ]

16.Bxf5 g6 17.Bh6! Ne7 [ 17...Re8 18.Qg4 (/\ Bd7+-) Kh8 19.Bd7 Rg8 20.a3 Nc6 21.Nxd5+- ]

18.Bb1 Re8 19.Qg4 Nc8 [ 19...Nec6 20.a3 Na6 21.Ba2+- ]

20.a3 Na6 21.Nxd5!+- c6 22.Nf4 Kh8 23.Ba2 f5 24.exf6 Bxf6 25.Ne6 Qd7 26.Qf4! Rxe6 27.Bxe6 Qxd4

[ 27...Qxe6 28.Rfe1 /\ 29. Qf6, 29. Re8 ] 28.Qxd4 Bxd4 29.Rad1 Bf6 30.Rd7 Nxc5

CHESS INFORMANT 47

88

31.Bg7+! Bxg7 32.Rd8+ Bf8 33.Rxf8+1-0

B05Popovic,P 2535Bagirov,V 2460

Moscow 1989[Popovic,P]

47/159 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.0-0 Be7 7.c4 Nb6 8.Nc3 0-0 9.Be3 d5 10.c5 Bxf3 11.gxf3 Nc8 12.f4 Nc6 13.f5!? exf5™ 14.Bf3 Bg5 15.Nxd5 f4

[ 15...Bxe3 16.fxe3± ] 16.Bxf4!

[ 16.Nxf4 Bxf4 17.Bxf4 Qxd4÷ ] 16...Bxf4 17.Nxf4 Nxd4

[ 17...Qxd4 18.Qxd4 Nxd4 19.Bxb7 Rb8 20.Bxc8 Rfxc8 21.Nd3± ]

18.Bxb7 Rb8 19.Bg2! [ 19.Bxc8 Rxc8 20.Qg4 Qe7© ]

19...Rxb2 20.Qg4! Qe7 [ 20...f5 21.Qh5! g6 22.Qd1! ( 22.Nxg6? Qe8 23.Nf4 Ne2+ ) 22...Ne7 23.Qa4+- ]

21.Rae1 [/\ Nd5] Ne6™ [ 21...Qxc5 22.Nd3+- ]

22.Nd5 Qg5 23.Qxg5 Nxg5 24.Nxc7 Rxa2 25.f4+- Rc2!

[ 25...Ne6 26.Bd5 ] 26.fxg5 Rxc5 27.Nd5 Re8 28.Rc1 Rxc1 29.Rxc1 Nb6 30.Nxb6 axb6 31.Bb7! Kf8 32.Rc8 Rxc8 33.Bxc8 f6 34.Bf5!

[ 34.gxf6? gxf6 35.e6 Ke7= ] 34...Kf7

[ 34...g6 35.Bxg6! ] [ 34...h6 35.gxh6 gxh6 36.e6 ]

35.Bxh7 fxg5 36.Bf51-0

B05Glek,I 2475Shabalov,A 2425

Belgorod 1989[Glek,I]

47/160 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.0-0 Be7 7.h3 Bh5 8.c4

Nb6 9.Nc3 0-0 10.Be3 a5 11.exd6 N [ 11.b3 - 42/130 ] [ 11.g4 - 42/131 ]

11...cxd6 12.Qb3! N8d7 [ 12...a4 13.Qb5 Bg6 14.c5± ( 14.d5± )]

13.Qb5 Bg6 14.c5 [ 14.Rfd1 Qc7 ]

14...Nc8 15.Rfd1! [ 15.Qxb7 Rb8 16.Qa6 Rxb2÷ ]

15...Qc7 [ 15...d5 16.Qxb7!± o^c5 ]

16.Bf4!± b6 17.cxd6 Bxd6 [ 17...Nxd6 18.Qa4 ]

18.Be3!? [ 18.Ne5!? Bxe5 ( 18...Rd8 19.Bf3 Na7 20.Qa6!± ) 19.dxe5 Nc5 20.Qc4! Na7 21.Rd6± ]

18...a4 [ 18...Na7 19.Qb3! ( 19.Qa4 b5 ) 19...b5 20.Rdc1! ∆a4 21.Nxa4! ]

19.Rac1 Ra5 20.Qc4 Qxc4 21.Bxc4 Na7 22.Be2 f5?!

[ 22...a3 23.b3± ] 23.Ne5!+- [/\ Nc4] Nxe5™ 24.dxe5 Bc5 25.Bxc5 Rxc5 26.Nxa4 Rxe5 27.Bf1 Nc8

[ 27...b5 28.Nb6 /\ 29. Nd7, 29. Rc7 ] 28.Ba6 Be8 29.Bxc8 Bxa4 30.Rd6 Kf7 31.Rxb6

[ ¹31.b3 ] 31...Rd8 32.b3 Be8 33.a4 Rd2 34.Ba6 Kf6 35.Bc4 Bh5 36.Bf1

[ 36.f3! ] 36...Be2 37.b4!

[ 37.Re1? Bxf1 38.Kxf1 Ra2© ] 37...Bxf1 38.Rxf1 [R 9/q] Ree2 39.a5 Ra2 40.a6 f4

[ 40...Reb2!? 41.b5 Ra5 42.Re1 Raa2 ( 42...Rbxb5 43.Rxb5! Rxb5 44.Ra1 Rb8 45.a7 Ra8 46.f4+- ) 43.Rbxe6+ Kf7 44.R6e2!+- ]

41.b5 g5 42.Rb7 h5 43.a7 g4 44.b6 g3 45.Rb8 gxf2+ 46.Kh2 Re1 47.Rxf2 Rxf2 48.a8Q Rff1 49.Rf8+ Kg7 50.Rg8+ Kf6 51.Qf8+ Ke5 52.Qc5+ Ke4 53.Qc4+ Ke5 54.Qxf1!1-0

CHESS INFORMANT 47

89

B06Geller,E 2480Hickl,J 2500

Dortmund 1989[Cabrilo,G]

47/161 1.e4 [ 1.d4 - 47/(161) ]

1...g6 2.d4 Bg7 3.Nc3 d6 [ 3...Nc6 - 47/(161) ]

4.g3 [ 4.f4 - 47/(161) ]

4...Nc6 5.Be3 e5 6.dxe5 Nxe5 7.h3! N [ 7.f4 - 44/(140) ]

7...Nf6 [ 7...Ne7!? ]

8.f4 Ned7 [ 8...Nc6 9.Bg2 0-0 10.Nge2 Re8 11.Qd2/\ 0-0-0+/- ]

9.Bg2 0-0 10.Nge2 Re8 11.0-0 Nb6 [ 11...Nxe4? 12.Nxe4 f5 13.Ng5+- ]

12.Bd4! Be6?! [ ¹12...h5 ]

13.b3 c5 14.Bf2 Qe7? [ 14...h5™ ]

15.g4! [/\ f5, g5] Bd7 16.Qd2 Bc6 17.Ng3 Rad8 18.Rae1 Qc7 19.g5 Nfd7 20.Nd5 Bxd5 21.exd5± Nc8 22.c4 a6 23.h4 b5 24.Bh3 Ncb6 25.Qc2 bxc4 26.bxc4 Nf8 27.h5 Rb8 28.hxg6 hxg6 29.f5 Rxe1 30.Rxe1 Be5 31.Ne4!

[ 31.f6?! (/\ Qe4-h4) Nh7 32.Ne4 Bf4 ] 31...Nbd7 32.Qe2 Rb2 33.Qg4+- Qa5

[ 33...gxf5 34.Qxf5 Qa5 35.Rf1 ] 34.fxg6 fxg6 35.Qh4! Rxf2 36.Kxf2 Qxa2+ 37.Re2 Bd4+ 38.Kf1 Qxc4 39.Be6+! Nxe6 40.dxe6 Qc1+ 41.Re1 Qc4+ 42.Kg2 Qa2+ 43.Kh1 Nf8 44.e71-0

B07Korchnoi,V 2610Nikolic,Pr 2605

Barcelona 1989[Korchnoi,V]

47/162 1.e4 d6 2.d4 Nf6 3.f3 [ 3.Nd2 - 47/(162) ]

3...e5! 4.d5

[ 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bc4 Ke8 7.Be3 Nbd7 8.Nd2 Bc5= ]

4...Be7 [ 4...c6!? 5.c4 b5÷ ] [ 4...Nxe4!? 5.fxe4 Qh4+ 6.Kd2 Qxe4 7.Nc3 Qg6 8.Qf3 f5© Nikolic,P ]

5.Be3 [ ¹5.c4 ]

5...0-0 [ 5...Nbd7 - 45/128 ]

6.Qd2 [ 6.c4 ]

6...c6 7.c4 b5 8.Nc3 [ 8.cxb5 cxd5 9.exd5 e4© ]

8...b4 [ 8...bxc4 9.Bxc4 c5 10.Nge2 Nfd7!? ( 10...Ba6 11.Nb5² ) 11.Ng3 Nb6 12.Bd3 Ba6÷ ]

9.Nd1 a5 10.Nf2 [ 10.a3?! Na6 11.axb4 axb4 12.dxc6 Qc7³ @ ]

10...Qc7 [ 10...c5² >> ]

11.Rc1 Nbd7 12.Ne2 Ba6 13.Ng3 Rfc8 [ ¹13...g6÷ ]

14.Nf5 Bf8 15.dxc6!² [ ><d5 , f 5 ] Qxc6 16.Be2 Nc5 17.0-0 Ne8?!

[ ¹17...Ne6 /\ Nd7-c5 ] 18.Nd3! Ne6

[ 18...Nc7?! 19.Bxc5 dxc5 20.Nxe5 Qe8 21.f4² ] [ 18...Na4!? ]

19.b3 Qc7 20.Qe1 g6 [ 20...f6 ]

21.Nh6+ Kh8 22.Qh4± |^>> f6 [ ¹22...Bb7 23.Rce1! ( 23.f4?! Bxh6 24.Qxh6 Bxe4 25.fxe5 dxe5 26.Nc5 Nd6 27.Nxe6 fxe6 28.g4÷ )]

23.f4 exf4 [ 23...Qe7 24.Qh3 Rc7 ( 24...exf4 25.Nxf4 Ng5? 26.Nxg6+ hxg6 27.Bxg5+- ) 25.f5± ]

24.Nxf4 Nxf4 25.Qxf4! Bg7 [ 25...g5 26.Qxg5!! fxg5 27.Rxf8+ Kg7 28.Rg8+ Kf6 ( 28...Kxh6 29.Bxg5# # ) 29.Rf1+

A) 29...Ke6 30.Bg4+ Ke5 31.Rxg5+ Kxe4 32.Kf2 Nf6 ( 32...Bxc4 33.Rd1+- ; 32...Kd3 33.Rd5+ Kc3 34.Rd2+- ) 33.Bf5+ Ke5 34.Bxc8+ Ke4 35.Rd1+- ; B) 29...Ke7 30.Rf7+ Ke6 31.Bg4+ Ke5

CHESS INFORMANT 47

90

32.Rxe8+ Rxe8 33.Rxc7+- ; C) 29...Ke5 30.Rxg5+ Ke6 ( 30...Kxe4 31.Ng4 d5 32.Rxd5+- ) 31.Bg4+ Ke7 32.Rf7+ Kd8 33.Rxc7 Rxc7 34.Bb6+- ]

[ 25...d5!? 26.e5 /\ cd5+/- -> ( 26.exd5? Qxf4 27.Bxf4 g5 28.Bxg5 Bc5+³ )]

26.Bd4 d5 [ 26...g5 27.Qxg5 fxg5 28.Rf8# # ] [ 26...Qe7 27.Ng4 f5 28.exf5 gxf5 ( 28...Qxe2 29.Rce1 Qxa2 30.Rxe8+ Rxe8 31.f6+- ) 29.Bd3± -> ]

27.e5+- g5 [ 27...dxc4 28.exf6 ] [ 27...fxe5 28.Bxe5 Qc5+ 29.Kh1 ]

28.Qf5 Bxh6 29.exf6 Qf7 [ 29...Bf8 30.f7+ Ng7 31.Bd3+- ]

30.Bh5 Qf8 [ 30...Nd6 31.Bxf7 Nxf5 32.Rxf5 dxc4 33.Bd5 Rab8 34.Rxg5+- ]

31.Bxe81-0

B07Epishin,V 2465Ehlvest,J 2600

New York 1989[Ehlvest,J]

47/163 1.d4 g6 2.e4 Bg7 3.Nf3 [ 3.c3 - 47/(163) ]

3...d6 4.Bc4 [ 4.c3 - 47/(163) ]

4...Nf6 5.Qe2 c6 6.Nbd2 0-0 [ 6...d5 7.Bb3 dxe4 8.Nxe4 Bg4= ]

7.c3 [ 7.Bb3 ]

7...Nh5! 8.Nb3 [ 8.Nf1 e5 9.Bg5 Bf6 10.h4÷ ]

8...e5 9.dxe5 dxe5 10.0-0 Nd7 11.Bg5 Qc7 12.Rfd1 Nb6 13.Bd3 Na4!?

[ 13...Nf4!³ ] 14.Qc2 Nf4 15.Bf1 h6 16.Bh4 f5?!

[ 16...Bg4 17.Nbd2 b5³ ] 17.Nfd2 Kh8 18.f3 g5 19.Bf2÷ fxe4 20.Nxe4 g4 21.Nbd2 Nb6 22.Bc5 Rg8 23.Kh1 Bf5 24.fxg4 Bxg4 25.Re1 [><e5] Rad8 26.Nc4 Nxc4 27.Bxc4 Rge8= 28.Ng3?!

[ 28.Rf1 /\ Rae1 ]

28...b6 29.Be3 Rf8 30.Bxf4“ [ ¹30.Rf1 ]

30...Rxf4³ [ 30...exf4 31.Qg6!= ]

31.Be2 Be6 32.Bf3 Rdf8 33.Re4 R4f7 34.c4 Qe7 35.Rae1 b5ƒ 36.b3 bxc4 37.bxc4 Qc5 38.Qc3

[ 38.Qd3 ] 38...Bd5! 39.Qe3™ Qxe3 40.R4xe3 Bxf3 41.gxf3 Rxf3 42.Nh5! Rxe3 43.Rxe3 Rf5 44.Ng3! Rf4 45.Nh5 Rf5 46.Ng3 Rf7 47.Nh5 Re7 48.Kg2 Kh7 49.Nxg7 Kxg7[R 6/f] 50.Rd3 Rf7!? 51.Rd6 Rf6 52.Rd7+

Kg6 53.Re7™ Kf5 54.Kf3 Rd6 55.Rf7+ Ke6 56.Rc7 Rd3+ 57.Ke2 Rh3 58.Rxc6+ Kf5 59.Ra6= Ke4 60.c5 Rxh2+ 61.Kd1[R 6/d] Kd5 62.c6 Kd6 63.a4 h5 64.a5 h4

65.Rxa7 Kxc6 66.a6 Kb6 67.Re7 h3 68.a7 Ra2 69.Rh7 Rxa7 70.Rxh3½-½

B07Huzman,A 2480Taborov,B 2385

USSR 1989[Huzman,A; Vainerman,I]

47/164 1.d4 d6 2.e4 Nf6 3.Nc3 c6 4.f4 [ 4.Be2 - 47/(164) ]

4...Qa5 5.Bd3 e5 6.Nf3 Bg4 7.dxe5 [ 7.Be3 - 47/(164) ]

7...dxe5 8.fxe5 Nfd7 9.Bf4 Bb4 [ 9...Bxf3 10.Qxf3 Nxe5 11.Bxe5 Qxe5 12.Bc4 /\ 0-0-0+/- ]

10.0-0 0-0 [ 10...Bxc3 - 47/(164) ]

11.Nd5 cxd5 12.exd5 Be7 13.h3 N [ 13.Kh1 - 46/(155) ]

13...Bh5 14.Kh1 Bg6 15.Bxg6 hxg6 16.c4 Nb6

[ 16...b5 17.d6 Bd8 18.c5± ] [ 16...Na6 17.a3± ]

17.b3 [ 17.Qe2? Qa6! /\ Nd5 ]

17...N8d7 18.Qe2 Rae8 19.Qf2 Bd8 20.Rae1 Qc5

[ 20...Nc5 21.Bd2+- ] 21.Qg3± [/\ e6] Nc8 22.e6 fxe6 23.Qxg6 e5?

CHESS INFORMANT 47

91

[ 23...Bf6 24.dxe6± ] 24.Bh6 Qe7 25.Ng5 Rxf1+ 26.Rxf1 Nf8 27.Rxf8+! Kxf8 28.Qf5+! Qf6 29.Nh7+ Kf7 30.Nxf6 Bxf6 31.Be3 e4 32.Qd7+ Kf8 33.c51-0

B07De Firmian,N 2570Ubilava,E 2515

Moscow 1989[Ubilava,E]

47/165 1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 [ 4.d5 - 5/134 ] [ 4.Nf3 - C 41 ]

4...dxe5 5.Qxd8+ Kxd8 6.Bg5 [ 6.Bc4 Be6! 7.Bxe6 fxe6 8.Bg5 Bd6 9.0-0-0 Ke7 /\ Nc6= ]

6...Be6! 7.f4 [ 7.0-0-0+ Nbd7 8.Nf3 Bd6 9.Nb5 Ke7 ]

7...exf4 8.e5?! [ 8.Bxf4 Nbd7 9.0-0-0 Bb4 10.Nb5 Ba5 ]

8...h6 9.Bxf4 [ 9.Bh4 g5 10.exf6 gxh4³ ]

9...Ng4!³ [ 9...Nfd7 10.h4!² ]

10.h3 g5 11.hxg4 gxf4 12.0-0-0+ Nd7 13.g5 Bg7 14.gxh6 Rxh6 15.Rxh6 Bxh6 16.Nd5?

[ ¹16.Nf3 ] 16...f3+ 17.Kb1 c6 18.Nf6 fxg2

[ 18...f2 19.Nh3! ] 19.Bxg2

[ 19.Bc4? Ke7 ( 19...Bxc4 20.Rxd7+ Kc8 21.Re7 b5∓ ) 20.Bxe6 Nxf6 21.Bh3 Nd5 22.Bxg2 Ne3 23.Rd2 Rg8-+ ]

19...Ke7 20.Nxd7 Rd8 [ 20...Bxd7 ]

21.Nf3 Rxd7 22.Rh1 [ 22.Rxd7+ Bxd7∓ ]

22...Rd8 23.b3 Bf4 24.Re1 Rg8 25.Re2 Rg3∓ 26.Nd4 Bg4

[ 26...Bxe5 27.Rxe5 Rxg2 28.Nxe6 fxe6 29.Re1³ ]

27.Re4 Bd2 28.Bf1™ Bd7 [ 28...Rg1 29.Kb2 ]

29.e6 [ 29.Bd3 Re3∓ ]

29...Rg1!“ [ 29...Rg1 30.exd7+ ( 30.Nf5+ Kd8 31.e7+ Kc7-+ ) 30...Kxd7-+ ]

0-1

B07Jansa,V 2515Pfleger,H 2500

BRD 1989[Jansa,V]

47/166 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.h3!?

[ 5.Qd2 - 47/(166) ] 5...Bg7?!

[ 5...b5? 6.e5! dxe5 7.dxe5± Qxd1+ 8.Rxd1 b4? 9.exf6 bxc3 10.Bd4!+- ] [ 5...Nbd7 ] [ 5...Qa5!? ]

6.f4! N [ 6.Nf3 ]

6...b5?! [ 6...0-0 ]

¹7.e5± dxe5 8.dxe5 Qxd1+ 9.Rxd1 Nh5?! [ ¹9...Nfd7 ]

10.Nge2 g5!? 11.g3! [ 11.fxg5? Bxe5÷ ]

11...b4 12.Nb5! Na6™ 13.Bg2 Bb7 14.Nbd4

[ 14.Nxa7? Nxg3! 15.Nxg3 gxf4÷ ] 14...gxf4 15.gxf4 Bh6

[ 15...Rc8 16.Bf3 ] 16.Nf5!?

[ 16.Bxc6+!? Bxc6 17.Nxc6 Rc8± ] 16...Bf8 17.Bf3 Ng7 18.Nxg7+ Bxg7 19.Nd4 Rc8 20.Nf5 Bf8 21.Bxa7 Nc7 22.Bd4

[ 22.Be3?! Nd5² ] 22...Ne6

[ 22...Nd5 23.e6 Rg8 24.Bh5+- ] [ 22...Rg8 23.Kf2± ]

23.Be3 Ra8 24.Ra1 Rg8 25.Kf2 Nc7 26.a3! e6 27.Nd6+ Bxd6 28.exd6 Nd5 29.axb4 Kd7 30.Bd2+- Kxd6 31.c4 Ne7 32.b5 Kc5 33.Rac1 Ra2 34.Rc2 Rga8 35.Be3+ Kb4 36.Rd1 Kb3 37.Rdd2 Rb8 38.Bc51-0

CHESS INFORMANT 47

92

B07Vogt,L 2505Zaichik,G 2500

Berlin 1989[Zaichik,G]

47/167 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 0-0 6.Nge2 e5 7.h3 Nc6

[ 7...exd4 - 47/(167) ] [ 7...Nbd7 - 47/(167) ]

8.Be3 exd4 9.Nxd4 Bd7 10.0-0 Re8 11.Re1 Qc8 12.Kh2 Re5!? 13.Nxc6?!

[ 13.g4 Bxg4 14.hxg4 Nxg4+ 15.Kg1 Nxe3 16.fxe3© ]

13...bxc6 14.g4 N [ 14.f3 - 47/(167) ]

14...Re8 15.f4 Rb8 16.Rb1 c5 17.Bg1?! [ 17.Bf2 h6 18.e5 dxe5 19.fxe5 Nh7 20.Bg3÷ ]

17...h6 18.e5?! dxe5 19.fxe5 Nh7 20.Qd5 Ng5! 21.Qxc5

[ 21.Bxc5 c6! 22.Qd4 Ne6 23.Qf2 Nxc5 24.Qxc5 Rxe5 25.Rxe5 Qc7 26.Rbe1 Re8 27.Nd5 Rxe5 28.Nxc7 Rxc5³ ]

21...Bxg4! 22.hxg4 Qxg4 23.Bf2 Rb4! [ 23...Rxe5? 24.Rxe5 Bxe5+ 25.Qxe5 Qh5+ 26.Kg3+- ]

24.Re3 Rxe5! 25.Rxe5 Bxe5+ 26.Kg1 [ 26.Qxe5 Qh5+-+ ]

26...Nf3+-+ 27.Kf1 Nd2+ 28.Ke1 [ 28.Kg1 Qf4-+ ]

28...Bxc3 29.Qxc3 Nxb1 30.Qc6 Rb8 31.Bd5 Qb4+ 32.c3 Qd6 33.Qxd6“ cxd6 34.Bb3 a5 35.Kd1 a4 36.Bc2 Rxb2 37.Kc1 a3 38.Bd4 Rxa2 39.Kxb1 Rb2+ 40.Kc1 Rb80-1

B07Benjamin,Joel 2545Nikolic,Pr 2605

Wijk aan Zee 1989[Benjamin,Joel]

47/168 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.f3 c6 6.Qd2 Qa5 7.g4 N

[ 7.Bd3 ] [ 7.Nge2 ]

7...h5 8.g5 Nfd7 9.f4 d5! 10.f5 dxe4

11.fxg6 fxg6 12.Nxe4 [ 12.Bc4 Nb6 ] [ 12.Bg2 Nb6 ]

12...Qxd2+ 13.Nxd2 [ 13.Kxd2!? Fedorowicz,J ]

13...0-0! 14.Bd3?! [ 14.Ngf3 Nb6 15.Nh4 Nd5 16.Bg1 Kh7 17.Bd3 Nf4 18.Be4 e5 19.dxe5 Bh3÷ ]

14...e5 15.Ngf3 [ 15.Bxg6 exd4 16.Bf2 Ne5 17.Bxh5 Bg4© ]

15...exd4 16.Bxd4 Bxd4 17.Nxd4 Ne5 18.Be2

[ ¹18.Be4 ∆Bh3 19.0-0-0 Nbd7 20.Rde1 Rf2 21.Re3 Rxd2 22.Kxd2 Nc4+ 23.Ke2 Nxe3 24.Kxe3 Re8 25.Re1 ]

18...Rf4! 19.N2f3 [ 19.Nc4 Ng4 ( 19...Rxd4? 20.Nxe5 Re4 21.0-0-0! ) 20.0-0-0 Nf2 21.Rhf1 Bh3∓ ]

19...Nxf3+ 20.Nxf3 Bg4 21.0-0 [ 21.0-0-0 Na6! ( 21...Nd7 22.h3! ) 22.Rhf1 Re8 ∆23.Bxa6 bxa6 24.Nh4 Rfe4-+ ]

21...Bh3! [ 21...Nd7 22.Nh4! ]

22.Rf2 Nd7 23.Bf1 Bf5! 24.Bg2 Rf8 25.Rd2 Nc5 26.Re1?

[ 26.Ne5™ ] 26...h4!-+ 27.Rd4

[ 27.h3 Bxh3 ] 27...Bxc2 28.Rc1 Be4! 29.Nxh4 Nd3 30.Ra1 Bxg2 31.Rxd3

[ 31.Rxf4 Nxf4 32.Nxg2 Nh3+ ] 31...Be40-1

B07Van der Wiel,J 2560Ftacnik,L 2550

Haninge 1989[Ftacnik,L]

47/169 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 c6 5.Qd2 Bg7 6.Bh6 Bxh6 7.Qxh6 Qa5 8.Bd3 Na6?! 9.Nge2!? N

[ 9.Nf3 ] [ 9.Bxa6 - 46/159 ]

9...Nb4 [ 9...Nc7!? 10.0-0 /\ Qe3|^ ]

10.0-0 Qh5

CHESS INFORMANT 47

93

[ 10...Nxd3 11.cxd3 Qh5 12.Qe3 ] [ 10...Be6!?² ]

11.Qd2 [ 11.Qf4 0-0 12.Ng3 Qg4 13.Qh6 e5 14.f3 Qe6 ] [ 11.Qe3 0-0 ( 11...c5 12.Nf4!ƒ ) 12.h3 ( 12.f4 Qxh2+! ) 12...c5!„ ]

11...Nxd3 [ 11...0-0 12.Ng3 Qh4 13.Be2 Ng4 14.h3 Nxf2!? 15.Kxf2 ( 15.Qe3?! Nxh3+ 16.gxh3 Nxc2∓ ) 15...f5 16.exf5 gxf5 17.a3 Na6 18.Bxa6 bxa6 19.Kf3 f4÷ ]

12.cxd3 [ 12.Qxd3 Bd7!? ( 12...0-0 13.f4 d5 14.e5 Bf5 15.Qd2 Nd7 16.Ng3 Qg4 17.Rf3 -> ) 13.f4 0-0-0 ]

12...0-0 13.f4 Qh6? [ ¹13...d5!? 14.f5 gxf5 15.Ng3 Qh4 16.Nxf5 Bxf5 17.Rxf5 dxe4 18.Rf4 e3! ]

14.h3 [ 14.Rad1 Bg4 ]

14...d5 [ 14...e5 15.dxe5 dxe5 16.Rad1± ]

15.Qe3 dxe4 16.dxe4 b6 [ 16...Be6 17.b3 ]

17.e5?! [ 17.g4 Qh4 18.Qg3 ( 18.f5 h5 19.e5 Nh7÷ ) 18...Qxg3+ 19.Nxg3 h5!? 20.g5 h4 21.Nge2 Nh5„ ] [ 17.Rf2 Ba6 18.Ng3 Nh5 ( 18...e6 19.e5 Nd5 20.Qd2 f5 21.exf6 Nxf6 22.Re1± ) 19.Nxh5 Qxh5 20.f5 Rad8² ] [ 17.d5 Bb7 ( 17...cxd5 18.e5 Ne8 19.Nxd5 ) 18.dxc6 Bxc6² ]

17...Nd5 18.Nxd5 [ 18.Qf3 Ba6 ] [ 18.Qd3 a5 19.Ne4 Ba6 20.Qd2 Bxe2 21.Qxe2 Nxf4 22.Qe3 g5 23.Nxg5 Ne6 ]

18...cxd5 19.Qa3 Qh4! [ 19...e6 20.Nc3 Bd7 21.Qe7 Rfd8 22.Rf2 Qf8 23.Qh4 Rdc8 24.Nd1 ∆Rc4? 25.Ne3! Rxd4 26.Ng4+- ]

20.Rac1 [ 20.Rfc1 a5! 21.Rc7 Ba6 ]

20...Bd7 [ 20...Bf5 21.g4 Be4 ( 21...Bd7 22.Qg3 Qxg3+ 23.Nxg3 Rac8 24.f5± _|_ ) 22.Qg3! Qxg3+ ( 22...Qh6 ) 23.Nxg3 Rac8 24.Nxe4 dxe4 25.Kf2 f5 26.exf6 exf6 27.f5!±Van der Wiel,J ]

[ 20...a5!= 21.Nc3 e6 22.Qd6 Qd8 23.Qxd8 Rxd8 24.Na4 Ba6 25.Rf2 Bb5! 26.Nxb6? Rab8 27.a4 Be8-+ ]

21.Rf2! [ 21.Rc7 Bb5 22.Qf3 Rfc8 ]

21...Rfc8 [ 21...Bb5 22.Nc3 Bc6 23.Nd1 Rfc8 24.Ne3 -> ]

22.Rxc8+ [ 22.Nc3 e6 23.Qd6 Qd8 /\ Rc6 ]

22...Bxc8 23.Nc3 Be6 [ 23...Bxh3? 24.Nxd5± ] [ 23...Bb7 24.Nd1 /\ Ne3|^ ]

24.Qa6 Qg3 25.Qb7 Rc8 26.Qxa7 [ 26.f5 Bxf5 27.Rxf5 Rxc3 28.bxc3 ( 28.Qb8+ Kg7 29.Rxf7+? Kxf7 30.e6+ Kg7 31.Qxg3 Rxg3-+ ) 28...gxf5 29.Qxe7 f4= ] [ 26.Qxe7 Bxh3 27.Qxa7 ( 27.Qg5 Qxg5 28.fxg5 Be6= _|_ ) 27...Bxg2 28.Rxg2 ( 28.Ne2? Rc1+ 29.Nxc1 Bh3+ 30.Kh1 Qxf2-+ ) 28...Qe1+ 29.Kh2 Qh4+= ]

26...Bxh3 27.Ne2 [ 27.Qxe7 Be6 ( 27...Bxg2 28.Qg5! Qxg5 29.fxg5 Be4 30.Re2± ) 28.Qb4 h5 ( 28...Qe3 29.Qxb6 Rc4„ ) 29.Qxb6 h4„ ]

27...Qd3! [ 27...Qg4? 28.Qa3!+- ]

28.gxh3 Rc2 29.Qxe7 [ 29.Qa8+ Kg7 30.Qxd5 Rxe2 31.Qf3 Re1+ 32.Kg2 Qxd4³ ] [ 29.e6 Qd1+ 30.Kg2 Rxe2= ] [ 29.Qxb6 Qd1+ 30.Kg2 Rxe2= ]

29...Rxe2 30.Rxe2 Qxe2 31.Qd8+ Kg7 32.Qxd5 Qe1+ 33.Kg2 Qe2+ 34.Kg3 Qe1+ 35.Kg2 Qe2+ 36.Kg3 Qe1+ 37.Kg2

[ 37.Kh2 Qf2+ 38.Qg2 Qxf4+ ] 37...Qe2+ 38.Kg1 Qe1+ 39.Kg2½-½

B07Dreev,A 2520Azmaiparashvili,Z 2560

Moscow 1989[Dreev,A]

47/170 1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Bg5!? Nf6 5.f4 0-0 6.Nf3

[ 6.Qd2 - 47/(170) ]

CHESS INFORMANT 47

94

6...c6 7.Qd2 b5 8.Bd3 Bg4 9.e5! b4 10.Ne2 Bxf3 11.gxf3 Nd5 12.Bc4! N

[ 12.0-0-0?! Qa5 13.Bc4 ( 13.Kb1 Nd7/\ Rab8$ ) 13...Nd7 /\ 14... N7b6 15. Bb3Qb5 /\ a5-a4 ]

12...a5 13.0-0-0 [/\ f5] Qd7 [ 13...f6 14.exf6 exf6 15.Bh4 Bh6 16.Bf2! Nd7 17.h4 /\ h5|^ ]

14.f5! Qxf5 15.Ng3 Qe6 [ 15...Qd7 ><Nb8 ] [ 15...Qh3!? ]

16.f4 dxe5 17.f5! [ 17.dxe5² ]

17...Qd6 18.fxg6 hxg6 [ 18...fxg6 19.Ne4 Qd8 20.Nc5± ]

19.Rdg1! exd4?! [ 19...f5 20.h4!? ( 20.Bh6!? /\ Nh5+/- )]

20.Nf5! Qe5 21.Nxg7 Ne3 [ 21...Qxg7 22.Bh6 Qe5 23.Rg5 Qe4 ( 23...Qe3? 24.Rxg6+ ) 24.Bxd5 cxd5 25.Re1+- ]

22.Bxe3 dxe3 23.Qd3+- Kxg7 24.Bxf7! Qh5 25.Rxg6+

[ 25.Rxg6+ Kxf7 26.Rf1+ Ke8 27.Rxf8+ Kxf8 28.Qd8+ Kf7 29.Qg8# # ]

1-0

B08Sokolov,I 2580Miles,A 2520

Wijk aan Zee 1989[Miles,A]

47/171 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3

[ 5.Be2 - 47/(171) ] 5...0-0 6.Be3 Nc6!?

[ 6...a6 - 47/(171) ] [ 6...c6 - 47/(171) ]

7.Bc4?! N [ 7.Qd2 - 13/182 ] [ 7.g3 - 5/137 ]

7...Nxe4= 8.Bxf7+ [ 8.Nxe4 d5 9.Bd3= ]

8...Rxf7 9.Nxe4 d5 10.Nc5 [ 10.Neg5?! Rf8 /\ h6 ] [ 10.Nc3 e5³ ]

10...e5 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.0-0

[ 13.c3 ] 13...b6

[ 13...Bxb2!? 14.Rb1 Bg7 15.Nxb7 Bxb7 16.Rxb7 d4 /\ Qd5=/+ ]

14.Nd3 Bg7 15.Qd2 d4 16.Bf4!? [><e5] [ 16.Bh6 ]

16...Bb7 17.Rfe1 Qd5 18.f3 Raf8 [><f3] 19.Re2 Ba6

[ 19...c5?! ><d6 ] [ 19...Qh5!? /\ 20. Be5 Bh6 ]

20.Re4 Bb7 21.Be5!? [ 21.Re2³ ]

21...Rxf3! 22.gxf3 Rxf3 23.Rae1 Re3! 24.Nf2?

[ 24.R1xe3™ dxe3 25.Rxe3 Bh6! 26.Kf2![] Qg2+ 27.Ke1 Qh1+ 28.Kf2 ( 28.Ke2?

Bf3+-+ ) 28...Qg2+ 29.Ke1 Qg1+ 30.Ke2 Qg2+ ( 30...Bg2?! 31.Ne1! Bf1+ 32.Kf3 ) 31.Ke1= ]

24...Rxe1+ 25.Qxe1 Bxe5∓ 26.Qe2 h5! 27.b3 Bd6 28.Re8+ Kf7 29.Ne4 Be7!-+

[ 29...Be5! /\ Bc6 ] 30.Rxe7+ Kxe7 31.Nc5+“ Kd8“ 32.Nxb7+ Kc8 33.Qe8+ Kxb7 34.Qxg6 Qf3! 35.h4 a5 36.a4 Qe2!-+ 37.Qg2+ Qxg2+ 38.Kxg2 c5

[ 38...Kc6-+ ] 39.Kf3 b5 40.Ke4 Kc6!

[ 40...bxa4? 41.bxa4= ] 41.Ke5 b4! (.)0-1

B09Bareev,E 2555Ubilava,E 2515

Moscow 1989[Ubilava,E]

47/172 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3

[ 5.Bd3 - 47/(172) ] [ 5.a3 - 47/(172) ]

5...c5 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 N [ 7...Qxd7 ] [ 7...Nfxd7 - 45/135 ]

8.e5 Nh5! 9.exd6 [ 9.g4 Nxf4! 10.Bxf4 cxd4 11.Qxd4 dxe5 12.Bxe5 Nxe5-+ ] [ 9.e6 fxe6 10.Ng5 Bxd4 11.Nxe6 Bxc3+

CHESS INFORMANT 47

95

12.bxc3 Qc8 /\ Nf8+/- ] 9...0-0

[ 9...cxd4 10.Qe2² ] 10.0-0

[ 10.dxe7 Qxe7+ 11.Qe2 Qd6!? ( 11...Rfe8÷ )]

10...exd6 11.f5?! [ ¹11.Be3 Re8 12.Qd2 ]

11...cxd4! 12.Nxd4 Qb6 13.Nce2 [ 13.Be3 Rfe8 14.Bf2 Qxb2 15.Nd5 Rac8 16.Rb1 Qxa2-+ ]

13...Rfe8 14.c3™ Re4 15.Qb3™ Qxb3 16.axb3 a6 17.Nf4

[ 17.h3 Rae8 18.g4 Bxd4+ 19.Nxd4 Ng3 20.Rf3 Ne2+ 21.Nxe2 Rxe2∓ ]

17...Nxf4 18.Bxf4 Nc5∓ [ 18...Bxd4+ 19.cxd4 Rxd4 20.Rad1= ]

19.Rad1 [ 19.Nb5 Rd8 20.Nxd6 Rxf4 ]

19...Bxd4+ 20.Rxd4 Rxd4 21.cxd4 Nxb3 22.fxg6 hxg6 23.Rd1 Rd8 24.Rd3 Na5 25.d5 [/\ Rc3] Nc4 26.b3

[ 26.Bg5 Re8 27.Bf6 Re3! 28.Rd4 Ne5 29.Rh4 Re1+ 30.Kf2 Nd3+ 31.Kg3 ( 31.Kf3 Rf1+ 32.Ke3 Rxf6 33.Kxd3 Rf2-+ ) 31...Re3+ 32.Kg4 Re4+ 33.Kf3 Rxh4 34.Bxh4 Nxb2-+ ]

26...Ne5 27.Rc3 Rd7 28.Be3 f6 29.h3 Kf7 30.Kf2 g5 31.g4 Kg6 32.Bd2 f5 33.gxf5+ Kxf5 34.Rg3 g4 35.Ke3

[ 35.hxg4+ Nxg4+ 36.Kf3 Rg7 ] 35...Re7 36.Bc3 Nd7+?

[ 36...Ng6+ 37.Kd2 gxh3 38.Rxh3 Nf4 39.Rh6 Rd7 40.Bb4 Ke5-+ ]

37.Kd2 gxh3 38.Rxh3 Nb6 39.Rf3+ Kg4 40.Rd3

[ ¹40.Rf6 ] 40...Re4 41.Bb2 Nd7 42.Ba3! Ne5 43.Re3

[ 43.Rc3 Rd4+ ( 43...Nf3+ 44.Kd3 Rd4+ 45.Ke3 Rxd5 46.Rc4+! Kg3 47.Rc7= ) 44.Kc2 Rxd5 45.Rc7 b5 46.Ra7 Nd3 47.Rxa6 b4 48.Bb2 Kf3 49.Ra8 Ke2 50.Re8+ Ne5∓ ]

43...Nf3+ 44.Kd3 Rd4+ [ 44...Rxe3+ 45.Kxe3 Nh4 46.Bxd6! Nf5+ 47.Ke4 Nxd6+ 48.Ke5 Nc8 ( 48...Nb5 49.d6 ) 49.d6 Nb6 50.Ke6 Kf4 51.d7 Nxd7 52.Kxd7 Ke4 53.Kc7= ]

45.Kc3 Rxd5 46.Rd3 [ 46.Re6 Ng5 47.Kc4 Ra5 48.Bb4 d5+-+ ]

[ 46.Re7 b5 47.Ra7³ ] 46...Rxd3+ 47.Kxd3 d5 48.Ke3™ Ne1 49.Bf8= Kf5 50.Kd4 Ke6 51.Kc5 b5 52.Kb6 Kd7 53.Kc5 Ke6 54.Kb6 d4

[ 54...Nc2 55.Kxa6 b4 56.Kb5 Ke5 57.Bg7+ Ke4 58.Kc5= ]

55.Kxa6 d3 56.Bh6 b4½-½

B09Dolmatov,S 2580Lein,A 2485

New York 1989[Dolmatov,S; Dvoretzky,M]

47/173 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 6.Bb5+ Bd7 7.e5 Ng4 8.e6 Bxb5 9.exf7+ Kd7 10.Nxb5 Qa5+ 11.Nc3 cxd4 12.Nxd4 h5 13.h3 Nc6 14.Nde2 Nh6 15.Be3 h4 N

[ 15...Nf5 - 45/137 ] [ 15...Raf8 - 45/138 ]

16.0-0! Qf5 [ 16...Raf8 17.Ne4 /\ 18. Ng5, 18. Nc5, 18.c4 ]

17.Qd2 Nxf7 18.Nd5 [ 18.Rf2!? /\ Nd4 ]

18...e6 19.Ndc3 [><d6] Rac8 20.a4 Ke7 [ 20...Kc7 21.Nb5+ Kb8 22.Ned4!± ( 22.Nxd6?! Nxd6 23.Qxd6+ Ka8„ )]

21.Rf2!± [/\ Nd4] [ 21.Nd4? Nxd4 22.Bxd4 Bxd4+ 23.Qxd4 Qxc2 ( 23...Qc5 )]

21...Rhd8 22.Re1 Kf8 23.Nd4 Nxd4 24.Bxd4 Rc4

[ 24...Bxd4 25.Qxd4 a6 26.Qe3 Re8 27.Ne2! /\ Nd4+/- ><e6 h4 ]

25.Bxg7+ Kxg7 26.b3 Rc7 [ 26...Rc5 27.Ne4 Rc6 28.Qd4+ ] [ 26...Rc6 27.Nb5 /\ Nd4 ]

27.Nb5 Re7 28.Nxa7+- Qc5 29.Nb5 Nh6 30.Nc3?!

[ 30.Nd4!+- ] 30...Nf5 31.Ne4 Qd4 32.Qxd4+ Nxd4 33.Rd2 Nf5 34.Kf2?

[ 34.c4! e5 35.Kf2 ( 35.Nc3!? exf4 36.Rxe7+ Nxe7 37.Nd5 Nxd5 38.Rxd5+- ) 35...exf4? 36.Nxd6!+- ]

34...d5 35.Ng5 Rd6 36.Ke2 Rc6 37.Kd3?!

CHESS INFORMANT 47

96

[ 37.Kd1 /\ Kc1-b2 ] 37...Kf6 [/\ Rec7] 38.c4! []

[ 38.Rde2 Ng3! /\ Nh5$ ] 38...Rec7?

[ 38...dxc4+ 39.bxc4± Rd7+ 40.Kc3 Rxd2 41.Ne4+ ]

39.Kc3! [ 39.c5 Rxc5 40.Rxe6+ Kg7„ ]

39...dxc4 40.Ne4+ Kg7 41.b4+- Re7 [ 41...Ne7 42.b5 Nd5+ ( 42...Rb6 43.Nd6/\ Ne8 ) 43.Rxd5 exd5 44.bxc6 dxe4

45.Rxe4 ] 42.b5 Rc8 43.Ng5 b6

[ 43...Kf6 44.Rde2 Rce8 45.Re5 ] 44.Rxe6 Rxe6 45.Nxe6+ Kf6 46.Ng5 Ra8 47.Ne4+

[ 47.Rd7?! Ne7 ] 47...Ke6 48.Kb4 Ne3 49.Nc3 Re8™

[ 49...Kf5 50.Nd5 Nxd5+ 51.Rxd5+ Kxf4 52.Rd6 ( 52.Rd4+ )]

50.a5 bxa5+ 51.Kxa5 Kf5 52.Rf2 Ke6 53.b6 Kd7 54.Kb5 Kc8 55.Re2 Re7 56.Nd11-0

B09Bareev,E 2555Plachetka,J 2450

Trnava 1989[Bareev,E]

47/174 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 0-0 6.Be3 b6

[ 6...Nc6 - 47/(174) ] [ 6...Nbd7 - 47/(174) ]

7.Bd3 Bb7 [ 7...Na6!? ]

8.Qe2 N [ 8.f5 - 26/187 ]

8...c5 9.0-0-0 cxd4 [ 9...Nc6! ]

10.Bxd4 Nc6 11.Bxf6÷ Bxf6 12.e5 Bg7 13.Be4 Qd7! 14.h4!? Qg4

[ 14...h5? 15.Ng5+- ] 15.h5 Qxf4+ 16.Kb1 g5!

[ 16...Bxe5 17.hxg6 hxg6 ( 17...fxg6 18.Rh4 Qf6 19.Bxc6 Bxc6 20.Qc4+ d5 21.Nxd5+- ) 18.g3! Qf6 ( 18...Qg4 19.Qh2 Qh5 20.Qg2+- ) 19.Qh2 Qg7 ( 19...Rfd8

20.Qh7+ Kf8 21.Rdf1 Qg7 22.Nxe5 dxe5 23.Rxf7+!+- ) 20.Nxe5 dxe5 21.Rd7 Rab8 22.Rxb7 Rxb7 23.Bxc6 Rbb8 24.Nd5 f5 25.Nc7+- ] [ 16...dxe5 17.hxg6 hxg6 18.g3! Qg4 ( 18...Qf6 19.Qh2 Rfd8 20.Rdf1+- ) 19.Rh4 Qe6 ( 19...Qxg3 20.Qe3!+- ; 19...Qc8 20.Rdh1 Rd8 21.Qh2 f5 22.Ng5+- ) 20.Ng5 Qf6 21.Nh7 Qe6 22.Rf1 Nd4 23.Qh2 Bxe4 24.Ng5 /\ Rh8+- ]

17.Nd5 [ 17.g3 Qg4 18.h6 Bxe5 19.Nxe5 Qxe2 20.Nxe2 dxe5 21.Rd7 Rab8 22.Rxb7 Rxb7 23.Bxc6 Rc7÷ ] [ 17.h6 Bxe5 18.Nxg5 Nd4! ( 18...Qxg5 19.Rh5 Qf6 20.Nd5 Qe6 21.Bf5+- ) 19.Qh5 Bxe4 20.Ncxe4 Qf5! /\ Qg6-/+ ]

17...Qg4 18.Nxe7+ Nxe7 19.Bxb7 Rad8!= [ 19...Rab8 20.Rd4+- ]

20.exd6 [ 20.Rd4 Qe6 21.h6! Bxe5 ( 21...Bxh6 22.Qd3 Nf5 23.Be4 Ng3 24.Bxh7+ Kg7 25.Rh3 Rh8 26.Rxg3 Rxh7 27.Rxg5+ Bxg5 28.Qxh7++- ) 22.Nxg5 Qd7 23.Qd3 Ng6 24.Bd5 Bxd4 25.Qxd4 Ne5 26.Rf1 Qg4! 27.Qxg4 Nxg4 28.Nxf7 Rde8!= ]

20...Nf5 21.h6?! [ 21.Qe4 Qxe4 22.Bxe4 Nxd6 23.Bd3 h6= ]

21...Bxb2? [ 21...Rfe8? 22.Qb5 Bxh6 23.Bc8+- ] [ 21...Bf6 22.Qe4 Qxe4 23.Bxe4 Nxd6 24.Bd3² ] [ 21...Bxh6! 22.Qb5 ( 22.Rh3? Rfe8 23.Qb5 Nxd6!! 24.Rxd6 Re1+ 25.Nxe1 Qd1+!-+ ) 22...Rxd6 23.Rxd6 Nxd6 24.Qc6 Rd8 25.Rxh6 Nxb7 26.b3 Nc5∓ ]

22.Nd4!± Qxe2 [ 22...Qf4 23.Nxf5 Qb4 24.Ne7+ Kh8 25.Nc6+- ]

23.Nxe2 Be5 24.d7 Nd6 25.Bc6 Nc4? [ 25...f6 26.Nd4! Kf7 27.Bd5+ Ke7 28.Ne6± ]

26.Rh5! Bf6 [ 26...f6? 27.Bd5+ ]

27.Rd5! Kh8 [ 27...Ne5? 28.Rxe5 ]

28.Ng3+- Be5 [ 28...Ne5 29.Ne4+- ]

29.Nf5 a6“ 30.Bb7 b5 31.Bxa6 f6

CHESS INFORMANT 47

97

[ 31...Bf4 32.g3 Nb6 33.Rxb5 Bc7 34.Rxb6 Bxb6 35.Bb5+- ]

32.Rd3 Rb8 33.Ng7 Nd6 34.Ne6 Rfd8 35.Nxd8 Rxd8 36.Rxd6 Bxd6 37.Bxb5 Kg8 38.a4 Kf7 39.a5“1-0

B09Ehlvest,J 2580Anand,V 2555

Reggio Emilia 1988[Ehlvest,J]

47/175 1.d4 d6 2.e4 g6 3.Nc3 Bg7 4.f4 Nf6 5.Nf3 0-0 6.Bd3 Nc6 7.e5

[ 7.0-0 - 47/(175) ] 7...dxe5 8.fxe5 Nd5 9.Nxd5 Qxd5 10.c3 Be6 11.0-0 N

[ 11.Qe2 ] 11...Rad8 12.Bf4!

[ 12.Qe1 ] 12...Qd7 13.Qe1± [>< c7 -> ] Bf5 14.Bxf5 Qxf5 15.Qg3 h6 16.Rae1 Qe6 17.a3 Na5 18.Bg5! Rd7

[ 18...hxg5 19.Nxg5 /\ Qh4+- ] 19.Qh4! h5 20.b4 Nc4 21.Bc1 Nb6 22.Ng5 Qc6 23.e6+- fxe6 24.Rxf8+ Bxf8

[ 24...Kxf8 25.Nxe6+ Kg8 26.Nxg7+- ] 25.Qf2!1-0

B10Sax,Gy 2610Miles,A 2520

Lugano 1989[Miles,A]

47/176 1.e4 c6 2.c4 e5 3.d4 [ 3.Nf3 - 47/(176) ]

3...Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 d6 6.Nc3 Qf6! N [><d4, f4]

[ 6...Nf6² - 12/187 ] 7.Nge2

[ 7.Nf3 Bg4 ] [ 7.0-0-0 ]

7...Ne7 8.0-0-0 0-0 9.f4!? Bg4= 10.f5!? [ 10.h3 Bxe2 11.Nxe2 c5!? ><d4 ] [ 10.g3!? ]

10...Nc8!? [ 10...exd4 11.Qxd4 Qxd4 12.Rxd4 Bxe2 13.Bxe2 Nc8 14.f6 /\ Bg4 ] [ 10...c5 11.d5 /\ h3, g4(.) ]

11.dxe5?! [ 11.d5 Nd7= ]

11...dxe5 12.h3 Bxe2 13.Bxe2 Na6 14.g4 Qe7 15.g5 f6 16.Rhg1 Nb6 17.gxf6 Rxf6 18.Rg3 Kh8 19.Rd3 Re8 20.Rd8 Rff8 21.Rd6 Rf6 22.Rd8 Ref8 23.Rxf8+ Rxf8 24.Qd6 Qxd6 25.Rxd6 Kg8 26.Re6

[ 26.b4!? c5!³ ( 26...Nxb4 27.c5 Nc8 28.Rd7© /\ Bc4, a3 )]

26...Nd7 27.Re7 Rd8 [><Re7] 28.c5? [ 28.Re6 /\ Rd6 ]

28...Kf8! 29.f6™ Naxc5!-+ 30.Bc4 Nxf6 31.Rf7+ Ke8 32.Rxg7 Rd4 33.Be2 Rd7 34.Rg5“ Re7 35.Bf3 Nd3+ 36.Kb1™ Nf4 37.h4 h6 38.Rf5 Kf7

[ ¹38...Re6 /\ Ke7, Ne8-d6-+ ] 39.Ne2 Nxe2 40.Bxe2 [R 9/i] Kg7 41.Bd3 Nd7 42.Rf1 Nc5

[ ¹42...Rf7 ] 43.Bc2 a5 44.a3 Rf7

[ 44...a4 /\ b5, Ne6-d4 ] 45.Rg1+ Kh7 46.b4 axb4 47.axb4 Na6

[ 47...Ne6? 48.Bb3 Rg7? 49.Rxg7+! Nxg7 50.Bf7! b5!= ]

48.b5 Nc5 [><Bc2] 49.h5 [ 49.bxc6 ]

49...cxb5 50.Rg6 Rc7! 51.Rb6 Rc6 52.Rxb5 Kg7 53.Bb3 Kf6 54.Bd5 Rc7 55.Rb2 Kg5 56.Rf2 Nd3 57.Rf5+ Kh4 58.Ka2 b5 59.Kb3 Rc1 [/\ b4]

[ 59...b4 60.Bc4 ] 60.Rf6 Kxh5 61.Bf7+ Kg5 62.Rg6+ Kf4 63.Rxh6 b4! 64.Bd5 Rc3+ 65.Ka2 Ke3 66.Rd6 Kd2! 67.Bb3 Rc7 68.Kb1 Kc3 69.Bc2 Nc5! 70.Rd5 b3 71.Kc1

[ 71.Bxb3 Nxb3 72.Rxe5 Ra7 ] 71...Kb4

[ 71...bxc2?? 72.Rxc5+= ] 72.Bd1 Nxe4+ 73.Kb2 Nc3 74.Rd3 Nxd1+0-1

CHESS INFORMANT 47

98

B10Ljubojevic,Lj 2580Hjartarson,J 2615

Rotterdam 1989[Hjartarson,J]

47/177 1.e4 c6 2.d3 e5 3.Nf3 Nf6 4.g3 d6 5.Bg2 g6 6.0-0 Bg7 7.a4 N

[ 7.Re1 - 45/142 ] 7...a5

[ 7...0-0?! 8.a5!± ] 8.Nc3!?

[ 8.Nbd2 0-0 9.Nc4² ] 8...0-0 9.h3 h6 10.Be3 d5!?

[ 10...Nbd7 11.Nd2!² ] [ 10...Be6!? ]

11.exd5 Nxd5! [ 11...cxd5 12.Bc5! Re8 13.Nb5± ]

12.Bd2 Be6 13.Qc1 Kh7 14.Re1 Nd7= 15.Nd1

[ 15.Nxd5 cxd5!? ( 15...Bxd5= )] 15...Qc7 16.Ne3 f5 17.Nxd5 Bxd5

[ 17...cxd5? 18.Nd4± ] 18.Bc3 Rae8 19.b3 Bf6! 20.Qb2

[ ¹20.Nh2 ] 20...e4³ 21.dxe4 fxe4 22.Nd4 e3 23.f4 g5

[ 23...Bxg2 24.Kxg2 g5 25.Ne2÷ ( 25.f5 Qe5∓ )]

24.Bxd5 cxd5 25.Nb5 [ 25.Ne2? gxf4∓ -> ]

25...Qb8?! [ 25...Qc6 26.Bxf6 Rxf6³ -> ]

26.Rad1™ gxf4 27.Rxd5 Nb6 28.Rd6 f3÷ 29.Bxf6 f2+ 30.Kf1 Qc8! 31.g4™ fxe1Q+ 32.Kxe1 Re6 33.Be5 Rxd6

[ ¹33...Rfe8÷ ] 34.Bxd6 Qd8!“ 35.Ke2

[ 35.Bxf8?? Qd2+ 36.Kf1 Qf2# # ] 35...Re8 36.c4 Qh4 37.Qb1+ Kg7 38.Qf1 Nd7 39.Nd4

[ 39.Nd4 Qf6 40.Qxf6+ Kxf6 41.Nf5 h5!= ]½-½

B10Ljubojevic,Lj 2580Speelman,J 2640

Barcelona 1989[Speelman,J]

47/178 1.e4 c6 2.d3 e5 3.Nf3 d6 4.g3 Nf6 5.Bg2 Be7 6.0-0 0-0 7.Re1

[ 7.Nbd2 - 9/144 ] [ 7.Nc3 - 4/205 ]

7...Nbd7 8.d4 Re8 9.c4 exd4!? [ 9...a6= ]

10.Nxd4 Ne5 11.Na3! [ 11.b3 d5 12.f4!? ( 12.exd5 Bb4! )]

11...Qb6!? 12.Re3! [] [ 12.h3? Bxh3! ]

12...Bg4 13.f3 d5?! 14.cxd5! [ 14.fxg4 dxe4! ><d4 ]

14...cxd5 15.fxg4! Bc5 16.Nac2 Nfxg4 [ 16...dxe4 17.b4! ]

17.Rb3 Qf6 18.h3!± Qf2+ 19.Kh1 dxe4!? 20.hxg4 Rad8

[ 20...Nd3 21.Nf5 g6 22.Be3 Bxe3 23.Ncxe3+- ]

21.Qf1 [ 21.Qg1! Nxg4 ( 21...Bxd4 22.Nxd4 Qxd4 23.Qxd4+- ) 22.Qxf2 Nxf2+ 23.Kg1 Ng4 24.Bh3!+- ]

21...Bxd4 22.Nxd4!? Qxd4 23.Be3 Qd7 24.g5 b6 25.Qe2 Ng4 26.Kg1

[ ¹26.Bh3 ] 26...Nxe3 27.Qxe3 Re5 28.Rb4!“ Rde8 29.Rxe4 Rxe4 30.Bxe4+- Qg4 31.Re1 g6 32.Qf4 Qd7 33.Re2 h6!? 34.gxh6 Kh7

[ 34...f5 35.Bd5+! ] 35.Kf2 Qd4+ 36.Qe3?? Qf6+??“

[ 36...Rxe4!= ] 37.Qf3 Qd4+ 38.Kg2! f5 39.Bd3 Rxe2+ 40.Qxe2 Qd5+ 41.Kh2 Qxa2 42.g4! Qd5 43.gxf5 gxf5 44.Qe7+!1-0

CHESS INFORMANT 47

99

B10Ljubojevic,Lj 2580Seirawan,Y 2610

Rotterdam 1989[Seirawan,Y]

47/179 1.e4 c6 2.d3 d5 3.Nd2 e5 4.Ngf3 Bd6 5.g3 Nf6 6.Bg2 0-0 7.0-0 Re8 8.Re1 Bg4?! N

[ 8...Nbd7 - 30/187 ] 9.h3! Bh5 10.Nf1 Nbd7

[ 10...Na6!? ∆11.g4 Bg6 12.Ng3 dxe4 13.dxe4 Nc7 /\ Ne6-f4 ]

11.g4 Bg6 12.Ng3 dxe4 13.dxe4 Bc5 14.Nd2! [/\ g5 ><Nf6] Nf8 15.g5 N6d7 16.h4 h6!

[ 16...f6 17.h5 Bf7 18.gxf6² ] 17.Nb3

[ 17.h5 Qxg5! 18.Nb3 ( 18.b4 Bd4 19.Nb3 Qxg3 20.Nxd4 Qc3 ) 18...Qxg3 19.Nxc5 Qh4 20.hxg6 ( 20.Nxd7 Bxh5/\ Rad8 ) 20...Nxc5 21.gxf7+ Kxf7³ ]

17...hxg5 18.Nxc5 Nxc5 19.Qxd8 Rexd8! 20.h5! Bh7 21.Bxg5 f6 22.Be3² ^^ Nfe6?!

[ 22...Nce6 ] [ 22...Na4 ]

23.b3! b6 24.Rad1 Kf7 25.f3 Na6 26.c3 Nac7?!

[ 26...Rxd1 27.Rxd1 Rd8 ] 27.Bh3! Nb5 28.Ne2 Ke7 29.Kf2! [<->g] Rxd1 30.Rxd1 Nd6 31.Ng3 Rd8 32.Rg1 Rg8?“

[ 32...Ng5™ 33.Bg4² ] 33.Bg4 Ng5 34.Bxg5??

[ 34.a4! /\ a5 /^g1-a7+/- ] 34...fxg5= 35.Ke3

[ ¹35.Rd1 /\ Ke2, Nf1-e3= ] 35...Rd8 36.Nh1?! Nb5! 37.Rc1 Bg8 38.Nf2 Bf7³ [><Bg4] 39.Nh1?!

[ 39.Nd3 ] 39...c5!∓ [/\ c4, Rd3] 40.a4 Nd6 41.c4 Nb7 42.Ng3 Na5 43.Rb1 Nc6 44.Nf5+ Kf6 45.Ke2 Nd4+ 46.Nxd4 exd4!-+ [/\ a5, Ke5,Rh8] [R 9/k] 47.a5! [] Rb8 48.axb6 Rxb6

49.Kd2! a5! [ 49...Bxc4? 50.Rc1 ] [ 49...Ra6 50.b4 Rb6 ( 50...Bxc4 51.bxc5„ ) 51.b5 Bxc4 52.Rc1„ ]

50.Ra1 Ra6 51.Bc8 Ra7! [ 51...Ra8 52.Bb7 Ra7 53.Bd5 Bxh5 ]

52.Bg4 Ke5 53.Kd3 Be8! 54.Kd2 Ra8! 55.Kd3 a4 [>< c4] 56.Ra3 Bc6 [/\ ab3] 57.bxa4 Rxa4 58.Rb3 Rb4! 59.Ra3

[ 59.Rxb4 cxb4 60.c5 b3 61.Kd2 Ba4 62.Kc1 d3 ]

59...Ba4 [/\ Rb3] 60.Ra1 Rb3+ 61.Kd2 Rb2+ 62.Ke1 Bb3 63.Ra5 d3 64.Rxc5+ Kd4 65.Rd5+ Ke3 66.Kf1 Bxc40-1

B11Short,N 2650Seirawan,Y 2610

Barcelona 1989[Minic,D; Sindik,E]

47/180 1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3

[ 4...Bh5 - 47/(180) ] 5.Qxf3 e6 6.Be2 d4

[ 6...Nf6 ] 7.Nb1 Nf6 8.d3 c5

[ 8...Bd6!? ] 9.Qg3 Nc6 10.0-0 h5

[ 10...g6?! 11.f4 /\ f5+/- ] [ 10...Be7!? 11.Qxg7 Rg8 12.Qh6 Qc7/\ 0-0-0 ]

11.f4 h4 12.Qf2 Nh5 13.Bxh5 Rxh5 14.Nd2 Bd6?! [><h4]

[ 14...Be7 ] 15.Nf3

[ 15.Nc4 Bc7 ( 15...b5?! 16.Nxd6+ Qxd6 17.a4± ) 16.a4 a6= ]

15...Bc7 [ 15...Be7!? /\ Qc7, 0-0-0 ]

16.Bd2 Qe7 17.Qe2 g6 [ 17...Rh8!? (/\ e5) 18.e5 0-0-0 ]

18.a3 0-0-0? [ 18...e5?! 19.f5! 0-0-0 20.Nh2 /\ Ng4+/- ] [ 18...Kf8 /\ Kg7 ] [ 18...f6!? ]

19.e5! () [><f7, h4] Rf8 [ 19...f6?! 20.exf6 Qxf6 21.Ng5± ] [ 19...Qd7 (/\ Ne7) 20.Ng5 Rxg5?! 21.fxg5 Bxe5 ( 21...Nxe5 22.Bf4± ) 22.Bf4!± ] [ 19...Qf8 20.Ng5 ( 20.b4 Ne7!? 21.bxc5 Nf5„ ) 20...Ne7 21.Ne4 Nf5 ( 21...Nd5 22.c4ƒ ) 22.b4!ƒ << ]

20.b4 f6

CHESS INFORMANT 47

100

[ ¹20...a6 ] 21.b5 Nd8 22.exf6 Rxf6 23.Ng5 Rf5 24.Ne4± e5 25.Qg4 exf4 26.Bxf4 Qe6 27.Rae1 Bxf4 28.Rxf4 Kc7 29.Ref1 Kb6?!

[ 29...Rxf4 30.Qxf4+ Qe5 ( 30...Kb6? 31.Qf8 /\ Rf6+- ) 31.Qg4± ]

30.a4 [ ¹30.Rxf5 Rxf5 31.Qxh4+- ]

30...Nf7?! [ 30...Rxf4± ]

31.Rxf5 Rxf5 32.Qxh4 Rxf1+ 33.Kxf1 g5 34.Qf2

[ 34.Nxg5 Qf5+ 35.Nf3 Ka5„ ] 34...a6 35.c4!+- axb5 36.axb5 Ne5 37.Qe2 Qf5+ 38.Ke1 Qf4 39.Kd1 g4 40.g3 Qf5 41.h4 Qf8 42.Nd2! Qf6

[ 42...Qf5 43.Qe4!? ( 43.Kc2 /\ Qe4 ) 43...Qxe4 44.Nxe4! ]

43.Qe4 Nf3 44.h5 Ne5 45.h6 Nf7 46.h7 Ng5 47.Qh1 Nh3 48.Qd5 Nf2+ 49.Ke2! Qe7+

[ 49...Nh3 50.Qxc5+! ] 50.Kxf2 Qe3+ 51.Kf1 Qxd3+ 52.Ke1 Qxh7 53.Qe6+ Ka5 54.Qxg4 Kb4 55.Qf3 d3 56.Kd1 Kc3 57.Qf6+ Kb4 58.Kc1 Ka5 59.Kb21-0

B12Short,N 2650Seirawan,Y 2610

Rotterdam 1989[Cabrilo,G]

47/181 1.e4 c6 2.d4 d5 3.e5 [ 3.f3 - 47/(181) ]

3...Bf5 4.Nc3 [ 4.Nf3 - 47/(181) ]

4...h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 Qb6N

[ 7...Nh6 - 41/136 ] 8.0-0 Qa6?!

[ ¹8...Nd7 ] [ 8...Ne7 Seirawan,Y ]

9.Qd1 Ne7 [ 9...c5!? /\ Nc6 ]

10.Ne2 Nd7 11.c3 Nf5 12.Bg5 Be7 13.Ng3! Nxg3

[ 13...g6 14.Nxf5 gxf5 15.h4² ><h5 ]

14.fxg3 f6™ 15.exf6 gxf6 16.Bf4 0-0-0 17.Re1 Nf8 18.b4 Qb6 19.a4 Bd6 20.Qd2 Qc7 21.b5 Rh7! 22.Bxd6 Qxd6

[ 22...Rxd6?! 23.Qf4± ( 23.bxc6? Rxc6 )] 23.bxc6 Qxc6 24.Qf4 Nd7 25.Kh1 Re7 26.a5

[ 26.Qh6 Kb8 27.Qxh5 Qxc3 ] 26...e5 27.Qf5

[ 27.dxe5? fxe5 28.Nxe5 Rde8 29.Nf3 Rxe1+ 30.Nxe1 Qxc3! 31.Qc1™ ( 31.Rc1? Rxe1+-+ ) 31...Qxc1 32.Rxc1+ Kb8∓ ]

27...Kb8 28.Qxh5 Qxc3 29.Qf5² Rde8?! [ 29...Qc7 ]

30.Rec1 Qe3? [ 30...Qb4 /\ Qd6 ]

31.Qc2+- Ka8 32.a6 Nb6 33.axb7+ Rxb7 [ 33...Kxb7 34.Qc6+ /\ Qf6 ]

34.dxe5 fxe5 35.Re1 Qh6 36.Nxe5 Rbe7 37.Reb1! Rb7

[ 37...Rxe5 38.Qc7 ] 38.Nc6 [/\ Rb6] Qe3 39.Nxa7! Kb8 40.Nc6+ Kc8 41.Ne7+ Kd8 42.Nxd5!1-0

B12Minasian,Art 2345Miles,A 2520

Moscow 1989[Dokhoian,Y]

47/182 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 Be7 7.Be3 Nd7 8.Qd2 h5 N

[ 8...b5± - 42/(147) ] 9.Nf4 hxg4 10.Nxg6 fxg6 11.Bd3

[ 11.h3 - 47/(182) ] 11...Nf8 12.0-0-0 Rh4

[ 12...Qa5!? 13.Rdg1 Rh4! ( 13...Nh6 14.h3 gxh3 15.Rxh3± ) 14.Bg5 ( 14.h3!? Nh6÷ ) 14...Bxg5 15.Qxg5 Qd8 16.Bxg6+ Kd7 17.Rxg4 Qxg5+ 18.Rxg5 Rxd4 19.Bd3 ( 19.Bf7 Nh6 20.Rxg7 Nf5÷ ) 19...g6 20.Bxg6 Nxg6 21.Rxg6 Ne7© ]

13.Ne2!² Nh6 14.c4 [ 14.Nf4 g5!? ]

14...Nf5? [ 14...Qd7 15.cxd5 cxd5 16.Qa5© ( 16.Bg5 Bxg5 17.Qxg5 Qe7 18.Bxg6+

CHESS INFORMANT 47

101

Kd7÷ )] 15.Nf4± Kf7

[ 15...g5? 16.Nxe6 ] [ 15...Qd7 16.cxd5 cxd5 17.Qe2 ]

16.Kb1 Nd7 17.cxd5 cxd5 18.Ng2 Rh8 19.Qe2 Nh6 20.h3

[ 20.Bxh6± /\ Qg4 -> ><e6, g6 ] 20...gxh3 21.Bxg6+!? Kxg6 22.Nf4+ Kf7

[ 22...Kh7 23.Rdg1! ( 23.Qd3+ Kg8 24.Nxe6?! Qb6 25.Qg6÷ - 22 . . . K f7) 23...Bf8 ( 23...Nf8 24.Qd3+ Kg8 25.Nh5 ; 23...Qb6 24.Qd3+ Kg8 25.Rxg7+ Kxg7 26.Qg6+ Kf8 27.Nxe6+ ) 24.Rxh3 /\ Rh6 ]

23.Qh5+ Kg8 24.Nxe6 Qe8? [ 24...Qb6

A) 25.Qg6 Rh7 26.Bxh6 Nf8 27.Nxf8 Rxf8 28.Qxb6 axb6 29.Be3÷ ; B) 25.Nxg7 Kxg7 26.Rdg1+ Kf8 27.Rg6 Nf7 28.Qf5 Qc7! ( 28...Qd8 29.Bh6+! Ke8 30.e6 -> ) 29.Rxh3! Rxh3 30.Qxh3 Ke8 31.e6 Nf8 32.Rg7÷ ; C) 25.Qxh3!? Nf8 ( 25...Nf7 26.Rdg1 Bf8 27.Qf5 Re8 28.Rxh8+ Nxh8 29.Nxg7! ) 26.Nf4 Nf7 27.Qg2© ]

25.Rdg1!+- Bf8 [ 25...Rh7 26.Qxh3 ]

26.Qxh3 [/\ 27. Bh6, 27. Ng7] Nf7 27.Qf5 Rc8

[ 27...Qe7 28.Bg5 ] 28.Rxh8+ Nxh8 29.Nxg7! Bxg7 30.Bh6 Rc1+ 31.Kxc11-0

B12Nagel,H 2280Wouters

corr 1988[Nagel,H]

47/183 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 c5 7.h4 cxd4 8.Nxd4 h5 9.f4 hxg4 10.Bb5+ Nd7 11.f5

[ 11.Qxg4 - 47/(183) ] 11...Rxh4 12.Rf1 exf5 13.e6 fxe6 14.Nxe6

[ 14.Qe2 - 47/(183) ] 14...Qe7 15.Qe2 Rh2 16.Nc7+ N

[ 16.Qe5 - 42/ 148 ] 16...Kd8

[ 16...Kf7!? ]

17.Qxe7+ Bxe7 18.Bf4! Rxc2 19.Nxa8 Bh4+

[ 19...Nc5 20.Nxd5 a6? 21.Bc7++- ] [ 19...Ngf6 20.Rf2 ]

20.Kd1 Rxb2 21.Nc7 Bf7 [ 21...Ngf6!? ]

22.Kc1! Rf2 [ 22...Rb4 23.Bd6 ] [ 22...Rh2 23.N7xd5 ]

23.Rxf2 Bxf2 24.N7xd5 g3 25.Kc2 Nc5 [ 25...g2 26.Bh2 g5 27.Bg1 Bg3 ( 27...Bh4 28.Ne3+- ) 28.Rd1!+- ]

26.Rd1 Kc8 27.Ne2 Bh5 [ 27...Ne4 28.Nb6+!! axb6 29.Bd7+ Kd8 30.Bxf5++- ]

28.Ne3 Bf3 [ 28...a6 29.Rd5 Bxe3 30.Bxe3 Ne4 31.Bb6+- ] [ 28...Nf6 29.Nxf5+- ] [ 28...Ne7 29.Rh1+- ]

29.Rf1 Bxe2 30.Bxe2 Ne6 31.Bxg3! [ 31.Bxg3 Bxe3 ( 31...Bxg3 32.Nxf5 Be5 33.Bc4+- ) 32.Bc4 Kd7 33.Bxe6+ Kxe6 34.Re1+- ]

1-0

B13Anand,V 2515Miles,A 2520

Wijk aan Zee 1989[Anand,V]

47/184 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Be6!? N

[ 6...Bg4 - 47/(184) ] 7.c5

[ 7.cxd5 Bxd5 8.Nxd5 Qxd5 9.Be2 g6= ( 9...e6= )] [ 7.Bg5 Ne4! 8.Nxe4 dxe4 9.d5 exf3 10.dxe6 Qa5+ 11.Qd2 Qe5+ 12.Be3 Qxe6 13.gxf3 g6= ]

7...g6 [ 7...Bg4 8.Bb5² ] [ 7...a6!? 8.h3² ]

8.Bb5! Bg7 9.Ne5 Bd7 10.Bxc6 bxc6 11.0-0 0-0 12.Re1 Be8! 13.h3 Kh8 14.Bf4 Ng8 15.b4 f6

[ 15...a5!? A) 16.Rb1 axb4 ( 16...f6 17.Nxc6!?

CHESS INFORMANT 47

102

Bxc6 18.b5© ) 17.Rxb4 f6 18.Nf3÷ ; B) 16.a3! /\ Na4-b6+/= ]

16.Nf3 Qd7 17.a4 a6 18.Bh2 g5!„ 19.Qe2 h5!? 20.Qe6 Qxe6 21.Rxe6 Bh6

[ 21...Nh6!? 22.Rd1! ( 22.Rxe7? Nf5 23.Ree1 g4∓ ) 22...Rf7 ( 22...Nf5 23.g4 hxg4 24.hxg4 Nh6 25.Rxe7 Nxg4 26.Bd6± ) 23.b5 axb5 24.axb5 cxb5 25.Nxd5² ] [ 21...Bd7 22.Ree1 e6 ]

22.Nd2 Bd7 23.Ree1!? [ 23.Re2 g4 24.h4 e6² ( 24...Bf5 25.Nb3 Bd3 26.Rb2± )]

23...g4 24.Nb3 e6?! [ 24...gxh3 25.b5 axb5 26.axb5 cxb5 ( 26...Rxa1 27.Rxa1 cxb5 28.Ra7 Rd8 29.Rb7² ) 27.Nxd5! Rxa1 28.Nxa1² ]

25.hxg4 hxg4 26.Re2! Ne7 [ 26...Kg7 27.Rea2± ]

27.Bd6 Rfe8 28.Bxe7 Rxe7 29.b5 axb5 30.axb5 Rxa1+ 31.Nxa1 cxb5 32.Nxd5 Rf7 33.Nb6 e5 34.d5 Bf5 35.Ra2!

[ 35.Nb3? Ra7!„ ] 35...Bf8 36.Nb3 Rb7 37.Ra6 Kg7 38.d6 Rf7 39.Na5 b4 40.Nbc4 Bd3 41.Rb6 Ra7 42.c6 Ra8 43.c7 Bf5 44.Rb8 Ra6 45.Ne3! Be6 46.Re81-0

B13Sax,Gy 2610Miles,A 2520

Wijk aan Zee 1989[Miles,A]

47/185 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bg5 Be6?! 7.Bxf6 gxf6 8.Nf3 Qd7

[ 8...Qa5 9.a3!? ( 9.c5!? /\ a3, b4 ) 9...dxc4 10.d5 0-0-0 11.Bxc4² ]

9.c5 Bg4! 10.Be2 Bxf3! 11.Bxf3 e6³[><d4] 12.0-0 Bg7 13.Be2 [/\ Bb5]

[ 13.Ne2!? /\ Qd2, Rfd1, Qe3, Nf4-h5<=> ] 13...a6! 14.Qa4 0-0 15.Rfd1 f5 16.Rd3 Qc7! 17.Rad1 b6∓ 18.b4

[ 18.cxb6 Qxb6 19.Nxd5 exd5 20.Rb3 Qc7 21.Rc1 ( 21.Rc3 Qe7!-+ ) 21...Rfe8!/\ Re6-+ ( 21...Qe7 22.Re3 )]

18...bxc5 19.dxc5

[ 19.bxc5 Rfb8∓ ] 19...a5!-+ 20.b5 Nb4 21.Rg3

[ 21.c6!? ] 21...Qxc5 22.Qb3

[ 22.a3 Rfc8 ] 22...f4 23.Rh3 Rfc8 24.Na4 Qc2 25.Bd3“

[ 25.b6 Rab8 ] 25...Nxd3 26.Rhxd3 Rab8 27.b6 Rc4 28.Kf1 Bf6 29.R1d2 Qxb3 30.axb3 Rc6 31.Rf3 Bd8 32.Rxf4 Bxb6 33.Rg4+ Kf8 34.Rh4

[ ¹34.Nxb6 ] 34...Bd8 35.Rh3

[ 35.Rxh7 Rxb3 ] 35...Bg5 36.Rd1 Rc2 37.Rhd3 Ke7 38.g3 Bf6 39.Kg2 Rbc8 40.Re1 Rc1 41.Ree3 Kf8 42.Rf3 Kg7 43.Rf4 [/\ 44. Rdf3, 44. b4] Be7 44.Rff3 Rb8 45.Rfe3 Rc2 46.h3 h5 47.h4 Bf6 48.Re1 Rb4 [/\ Bd4] 49.Red1 Kg6 50.Kf1 Bg7 51.f3

[ 51.Kg2 d4 /\ e5, f5, e4 ] 51...Be5 52.f4 Bf6 53.Re1 Kf5 54.Re2 Rxe2 55.Kxe2 Bd40-1

B13Mainka,R 2410Miles,A 2520

Bad Woerishofen 1989[Miles,A]

47/186 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bg5 Be6?! 7.Bxf6 gxf6 8.c5 Qd7 N

[ 8...Bg7 - 43/(158) ] 9.Bb5 Rg8!? 10.g3 0-0-0 11.Qh5?! Bg4! 12.Qxh7

[ 12.Qxf7? Rg7-+ ] 12...Qe6+!?

[ 12...Rg6© ] 13.Kf1! []

[ 13.Nge2 Nxd4!∓ ] 13...Nxd4!

[ 13...Rg7 14.Qd3÷ ] [ 13...Rg6 14.Re1 ]

14.Qxg8! [] [ 14.Re1 Qf5!∓ 15.Qxg8? Bh3+ 16.Nxh3 Qxh3+ 17.Kg1 Nf3# # ]

14...Bh6! 15.Be8!

CHESS INFORMANT 47

103

[ 15.Qh7? Bh3+ 16.Nxh3 Qxh3+ 17.Ke1 Bd2+-+ ] [ 15.Qxd8+ Kxd8 16.h3 Bh5 17.Re1 Qc8³ ]

15...Bh3+ 16.Nxh3 Qxh3+ 17.Ke1 Nc2+ 18.Ke2

[ 18.Kd1? Qf5! 19.Ke2™ d4!-+ -> ] 18...Nd4+ 19.Ke1

[ 19.Kd3? Qf5+ 20.Kxd4 e5# # ] [ 19.Kd1 Qh5+ 20.g4 Qh3!-+ ]

19...Nc2+ 20.Ke2 Qh5+ [ 20...d4?! 21.Rad1! [] ( 21.Ne4? d3+-+ )

A) 21...d3+ 22.Rxd3 Qe6+ 23.Kf1 Qc4 ( 23...Rxd3 24.Bxf7++- ) 24.Bd7+ Kc7 25.Nb5+ Qxb5 26.Qxd8++- ; B) 21...Qh5+ 22.g4 ( 22.f3 d3+ 23.Rxd3 Qe5+ 24.Ne4+- ) 22...d3+

B1) 23.Kf1? Qh3+ 24.Kg1 d2!/\ Ne1-+ ( 24...Ne3? 25.Bd7+! Kxd7

26.Rxd3+ Kc6 27.Rxe3 ); B2) 23.Rxd3 Qe5+ 24.Kd1!+- ]

21.g4 [ 21.f3? Nd4+ 22.Ke1 ( 22.Kd3 Qxf3+ 23.Kxd4 e5# # ) 22...Qxf3-+ ] [ 21.Kf1? Qf3 22.Kg1 ( 22.Rg1 Nxa1-+ ) 22...Be3! 23.Rf1 Ne1!-+ ]

21...Qe5+ 22.Kf3 Nxa1 23.Rxa1 d4 24.Ne2??

[ 24.Rd1™ Bg5!? ( 24...dxc3 25.Rxd8+ Kxd8 26.Bxf7+= ) 25.Kg2! ( 25.h3? Qf4+ 26.Kg2 Bh4!∓ ) 25...dxc3= ( 25...Qf4 26.f3 )]

24...d3 25.Nc3 [ 25.Ng3 Qd5+ 26.Ne4 f5-+ ]

25...Qxh2-+ 26.Rd1 Qh3+ 27.Ke4 Qg2+ 28.f3 f5+!

[ 28...f5+ 29.Kxf5 ( 29.Ke5 Qg3+ 30.Kxf5 Qf4# # ) 29...Qxf3+ 30.Ke5 Qf4# # ]

0-1

B14Vaganian,R 2600Van der Wiel,J 2560

Rotterdam 1989[Vaganian,R]

47/187 1.c4 [ 1.d4 - 47/(187) ]

1...c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6

5.Nc3 e6 [ 5...g6 - 47/(187) ]

6.Nf3 Be7 7.cxd5 exd5 8.Bd3 [ 8.Bb5+ - 47/(187) ]

8...0-0 [ 8...Bg4 9.h3 Bxf3 ( 9...Bh5 10.Qa4+± Nbd7 11.Ne5 ) 10.Qxf3 Nc6 11.Be3² ]

9.h3!? Nc6 10.0-0 Be6 11.Be3!? [ 11.Ne5 Nxd4 12.Bxh7+ Nxh7 13.Qxd4= ] [ 11.Re1 - 47/(187) ]

11...Nd7? N [ 11...Qc8!? 12.Ne5 Bf5 13.Nxc6 ( 13.Rc1 Bxd3 14.Qxd3 ) 13...bxc6 14.Rc1/\ Na4, b3+/= ]

[ 11...Rc8 - 31/176 ] 12.Ne2!± Qb6 13.Nf4 Rac8

[ 13...Qxb2 14.Rb1 Qxa2 15.Nxe6 fxe6 16.Rxb7 Rad8 ( 16...Nf6 17.Ne5+- ) 17.Ng5! Bxg5 18.Bxg5 Nf6 19.Bxf6! Rxf6 20.Qg4 g6 21.Qh4+- ]

14.Qb1! h6 [ 14...g6? 15.Nxe6 fxe6 16.Bxg6+- ]

15.Bh7+! Kh8 16.Bf5 Bxf5 17.Qxf5 Nf6 18.Nxd5 Nxd5 19.Qxd5 Bf6

[ 19...Qxb2 20.Rab1 Qa3 21.Rxb7+- ] 20.Rad1!

[ 20.Rfd1?! Qxb2 21.Rab1 Qe2!² ] 20...Ne7

[ 20...Qxb2!? 21.Rb1 Qa3 22.Rxb7± ] [ 20...Rcd8!? ]

21.Qh5 Rc2 22.d5 Qa6 [ 22...Qd6? 23.Bxh6! gxh6 24.Qxh6+ Kg8 25.Ng5+- ]

23.d6 Ng8 [ 23...Ng6 24.Bxh6 gxh6 25.Qf5+- ]

24.d7+- [ 24.Ne5?! g6! 25.Nxf7+ Kg7! ( 25...Rxf7? 26.Qxg6+- ) 26.Bxh6+ Nxh6 27.Qxh6+ Kxf7 ]

24...Qxa2 25.Rfe1! [ 25.Bg5 Qa5! ] [ 25.Bd4 Qe6! 26.Rfe1 Qxd7 27.Bxf6 ( 27.Bc5 Qb5 ) 27...Nxf6= ]

25...Rd8 26.Bg5! [ 26.Bxh6? g6!∓ ( 26...gxh6? 27.Re8 Kg7 28.Qg4++- ; 26...Nxh6? 27.Re8+ Kh7 28.Rxd8! Bxd8 29.Ng5+ Kg8 30.Re1+- )]

26...Rc7 [ 26...Qa5 27.Bxf6! Qxh5 28.Bxd8 Qc5 29.Bh4 ]

CHESS INFORMANT 47

104

27.Ne5! Kh7 [ 27...Rcxd7 28.Rxd7 Rxd7 29.Nxd7 Bxg5 30.Ne5 ]

28.Bxf6 Nxf6 29.Qf5+ Kh8 30.Rd6!1-0

B14Vaisser,A 2525Sveshnikov,E 2435

Moscow 1989[Vaisser,A]

47/188 1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Bd2 Nc6 9.Bd3 Be7 10.a3

[ 10.0-0 - 45/(149) ] 10...Bf6 11.0-0! Bxd4?! N

[ 11...0-0 ] 12.Nxd4

[ 12.Nxd5!? Qxd5 ( 12...Bxb2? 13.Nb4± ; 12...exd5 13.Re1+ Kf8 14.Nxd4 Nxd4 15.Qh5© |^ ) 13.Nxd4 Nxd4 - 12. Nd4 ]

12...Nxd4 13.Nxd5 Qxd5 [ 13...exd5!? 14.Re1+ Ne6 15.Qh5ƒ ]

14.Qg4! [ 14.Bc3?! Bd7! 15.Qg4?! e5 ( 15...Bc6!? ) 16.Qxg7 0-0-0 -> ]

14...0-0? [ 14...Bd7?! 15.Be4! ] [ 14...Kf8 15.Bb4+ Kg8 16.Rac1!ƒ ]

15.Bh6 Qe5 [ ¹15...g6 ]

16.f4!+- [ 16.Rfe1? f5! ( 16...Qf6?? 17.Bg5 e5 18.Qh4+- ) 17.Rxe5 fxg4 18.Rg5 Rf7 19.Rxg4 e5= ]

16...f5 [ 16...Qe3+ 17.Kh1 g6 18.Rad1! ∆Bd7 19.Qh4 f6 20.Rfe1 ]

17.fxe5 fxg4 18.Bxh7+! Kxh7 19.Rxf8 Kxh6 20.Raf1! Kg6

[ 20...Nc6 21.Rh8+ Kg6 22.Rff8 Ne7 23.Re8 Kf7 24.Rhf8+ ]

21.Re8! a5 22.Rff8 Nc6 [ 22...Ra6 23.Rxc8 Rb6 24.Rc4 Ne2+ 25.Kf1 Rxb2 26.Rf2 g3 27.Rxe2 gxh2 28.Rh4 ]

23.Rxc8 [R 9/n] Ra6 24.Rf4 Rb6 [ 24...Nxe5 25.Rc5 Nd3 26.Rxg4+ Kf6

27.Rc7 ] 25.Rxg4+ Kf5 26.Rxg7 Rxb2 27.h4 Nxe5 28.Rf8+ Ke4 29.h5 Rb1+ 30.Kh2 Rb5 31.h6 Nc4 32.Rg4+ Kd3 33.Rf3+ Ne3 34.Rh41-0

B22Dlugy,M 2570Oll,L 2510

Moscow 1989[Dlugy,M]

47/189 1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 Nc6 6.cxd5 Nxd5 7.Nf3 e6 8.Bd3 Bb4 9.Bd2 0-0 10.0-0 Nf6 11.a3

[ 11.Bg5 - 36/175 ] 11...Be7 12.Be3 b6 13.Re1

[ 13.Bc2 Ba6!? 14.Re1 Na5 ] 13...Bb7 14.Bc2 Na5?!

[ 14...Qd6 ] [ 14...Rc8 ] [ 14...a6!? ]

15.Ne5 Rc8 16.Qd3 Qc7? [ 16...Nc6² ]

17.Bg5? [ 17.Bf4! (/\ Ng4) Qd8 18.Bg5 g6 19.Bh6 Re8 20.Qh3 Qd6 21.Ba4 Nc6 ( 21...Red8 22.Nb5 Qd5 23.Nxa7 Ra8 24.Nb5+- ) 22.Nb5 Qd5 23.Nxf7! Kxf7? 24.Bb3+- ]

17...g6 18.Qh3 [ 18.Bh6 Rfd8 19.Qh3 (/\ Nf7!) Qd6!÷ ]

18...Nd5!= 19.Bh6 Nxc3 20.Bxf8 Bxf8 21.bxc3 Qxc3 22.Bd3 Qxd4?

[ 22...Nb3 23.Rad1 Nxd4 24.Bxg6 Qxh3 25.Bxf7+ Kg7 26.gxh3 Bc5!= ] [ 22...Bd5!? ] [ 22...Rc7! ]

23.Nxf7! Kxf7 24.Rad1! [ 24.Qxh7+ Qg7 25.Bxg6+ Kf6 26.Qh5 Rc5 27.Qg4 Bc8! ]

24...Qf6 [ 24...Qg7? 25.Qxe6# # ]

25.Qxh7+ Bg7 [ 25...Qg7 26.Bxg6+ Kf6 27.Rxe6+! Kxe6 28.Qh3+ Kf6 29.Qf5+ Ke7 30.Rd7# # ]

26.Bxg6+! Ke7 [ 26...Qxg6 27.Rd7+ Kf6 28.Rxe6+ Kxe6 29.Qxg6+ Kxd7 30.Qxg7+ /\ h4+- ]

CHESS INFORMANT 47

105

[ 26...Kf8 27.Rd7+- ] 27.Bf5 Rc6

[ 27...Rh8 28.Rxe6+ Qxe6 29.Qxg7++- ] 28.Re3 [/\ 29. Rg3 Kf8 30. Rg7!] Qh6 29.Qg8 Bf8 30.Be4! Rc4?

[ 30...Qg7 31.Qxg7+ Bxg7 32.Bxc6 Bxc6 33.h4! Nc4 34.Rh3!+- ]

31.Bg6!1-0

B14Benjamin,Joel 2545Douven,R 2445

Wijk aan Zee 1989[Benjamin,Joel]

47/190 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 exd5 8.Bd3 N

[ 8.Qa4+ - 24/205 ] 8...0-0 9.0-0 Bg4

[ 9...h6 10.h3² ] 10.Bg5 Bxc3 11.bxc3 Nbd7 12.Qd2! Bxf3 13.gxf3² [^^, <->g] Rc8 14.Kh1 Rc6 15.Rg1 Kh8 16.Rab1 Qc8 17.Qf4 Nh5?!

[ 17...Rxc3? 18.Bxf6 Nxf6 19.Rxg7!+- ] [ 17...a6 ]

18.Qh4 g6 [/\ f5] 19.Bb5! Re6 [ 19...Rxc3? 20.Bxd7 Qxd7 21.Qxh5! f6 22.Qh6+- ]

20.c4! Nb6?! [ 20...dxc4? 21.d5 ] [ 20...Ndf6 ]

21.Be7! [ 21.c5 Nd7 22.Be7 Re8 ]

21...Rg8 22.c5± Nd7 23.Bd3!? [/\ f4] Re8 24.Bd6 Nhf6 25.Qg5! [/\ Bf5] Qc6 26.Bb5 Qc8 27.Rgc1! Qd8 28.Bf1 Qa5?!

[ 28...b6 ] 29.Rxb7+- Qxa2 30.Bg3“

[ 30.Be5+- ] 30...Re1 31.c6??

[ 31.Kg2+- ] 31...Qa6!-+ 32.Rxe1 Rxe1 33.Rb8+ Kg70-1

B16Short,N 2665Larsen,B 2560

Hastings 1988[Minic,D; Sindik,E]

47/191 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.c3

[ 6.Be2 - 47/(191) ] 6...Bf5 7.Bf4 N

[ 7.Ne2 - 37/144 ] [ 7.Nf3 - 44/(163) ]

7...Nd7 8.Bd3 Bg6 9.Ne2 Nb6 10.0-0 e6 11.Bg3 Bd6 12.b4!?

[ 12.Nf4!?² ] 12...Qc7 13.a4 Nd5 14.Qd2 Rd8 15.Rab1

[ 15.c4? Bxd3∓ ] 15...0-0 16.c4² () Ne7 17.Rb3 [/\ Qh6]

[ 17.Rfd1!? ] 17...Kg7 18.Bb1 b6! [/\ c5] 19.Bxd6 Qxd6 20.Rh3 Ng8™ 21.Ba2

[ 21.f4 Bxb1 ( 21...Ne7? 22.f5!+- ) 22.Rxb1 f5 ( 22...c5? 23.bxc5 bxc5 24.Qd3 f5 25.Qg3+ Kh8 26.Qh4 h6 27.Rbb3+- ) 23.Qe1÷ ]

21...Rfe8 [ 21...c5 22.bxc5 bxc5 23.d5 Rb8÷ ]

22.Rh4 [ 22.Rd1!? ] [ 22.Qc3!? ]

22...c5!÷ 23.bxc5 bxc5 24.d5 Rb8„ 25.Nc3

[ 25.f4!? ] 25...Qe5

[ 25...Rb4!„ <->b; ><a4, c4, Rh4 ] 26.f4 Qd4+ 27.Qxd4 cxd4 28.Nb5 d3 29.d6“ a6 30.Nc7 Red8?“

[ 30...Rec8! 31.c5 ( 31.Nxa6 Rb2÷ ) 31...Be4!÷ ]

31.c5!± Bf5 [ 31...Rb2 32.Bxe6! ] [ 31...Be4 32.Bxe6! fxe6 33.Nxe6+ Kf7 34.f5! ]

32.Bc4 Rb4 [ 32...a5 33.Bb5 ]

33.Bxa6 Rxa4 34.Rd1 Ra5?! [ 34...Rd4 35.g4± ]

35.Bb5 [ 35.c6?! Rc5 /\ Be4 ]

35...h5

CHESS INFORMANT 47

106

[ 35...e5 36.c6!+- ] 36.c6!+- Kf8 37.d7 Ke7 38.g4! Bxg4

[ 38...hxg4 39.Rh8 ] 39.Rxd3 Ra1+ 40.Kf2 Nh6 41.Na6! Ra2+

[ 41...Nf5 42.Rxg4 hxg4 43.c7 ] 42.Ke1 Ra1+ 43.Kd2 Rd1+ 44.Kc3 Rxd3+ 45.Bxd3 Ra8 46.Bb5

[ 46.Bb5 Nf5 47.Rxg4 /\ c7 ]1-0

B17Zapata,A 2490Spiridonov,N 2390

Moscow 1989[Zapata,A]

47/192 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3

[ 5.Ng5 - 47/(192) ] 5...Ngf6 6.Ng3 c5 7.Bd3 N

[ 7.c3 - 37/148 ] 7...cxd4 8.0-0 g6 9.Nxd4 Bg7 10.Re1 0-0 11.c3?!

[ 11.c4 ] 11...Nc5 12.Bc2 Bg4 13.Qd2

[ 13.f3!? Bd7 14.Qe2 ] 13...Rc8 14.h3 Bd7³ [+] 15.Qf4 Nd5!

[ 15...e5? 16.Rxe5± ] 16.Qf3 e5!? 17.Qxd5

[ ¹17.Nb3 ] 17...exd4 18.Bg5 Qb6

[ ¹18...Qc7 19.cxd4 ( 19.Re7 Qc6∓ ; 19.Be7 Be6∓ ) 19...Ne6 20.Be3 Bc6 21.Qb3 Bxg2 22.Kxg2 Qxc2 23.Qxc2 Rxc2∓ ]

19.cxd4™ [ 19.Be7? Be6∓ ]

19...Ne6 20.Bb3 Bc6? [ 20...Nxg5 21.Qxg5 Bxd4 22.Re2 ]

21.Rxe6 fxe6 22.Qxe6+ Kh8 23.Be3÷ Rfe8 [ 23...Bxd4?? 24.Rd1+- ]

24.Qg4 Qa5?! [/\ Bd5] [ 24...Qd8 ]

25.Rc1 Qd8 [ 25...Rcd8

A) 26.Rc5 Qe1+ 27.Kh2 ( 27.Nf1? Rxe3 28.fxe3 Rf8-+ ) 27...Rxe3 28.fxe3 Qxe3∓ ; B) 26.Kh2± ]

26.d5 Bd7 27.Rxc8 Qxc8 28.Qf4[/\ Ne4 ><d6, g5, f7] Qb8

[ 28...Bxb2?? 29.Bd4++- || ] [ 28...Be5?? 29.Bd4 Qc7 30.Qf6+!+- ]

29.Qxb8 Rxb8 30.Bxa7 Re8 31.f3± [/\ Ne4] Re1+ 32.Kf2 Rb1 33.Ne4 Rxb2+ 34.Kg3 Kg8

[ 34...Re2 ] 35.f4 b5 36.Kf3+- Kf8 37.g4 h5?! [><g6] 38.Bc5+ Ke8 39.Nd6+ Kd8 40.Nf7+ Ke8 41.Ne5 hxg4+ 42.hxg4 g5 43.Nxd7 Kxd7[R 9/g] 44.fxg5 [/\ Ke4-f5] Rb1 45.Ke4

[ ¹45.Bc2 ] 45...Rf1 46.Bb4 Rf2 47.Ke3 Rg2 48.Kf3 Rb2 49.Bc5 Rb1 50.Bc2 Rf1+

[ 50...Rc1 51.Bf5+ Ke8 52.Be3 ] 51.Ke2 Rc1 52.Kd2 Rh1 53.Bf5+ Kc7 54.d6+ Kc6 55.d7 Rh8 56.Be7 Kc7 57.Ke3 Ra8 58.Ke4 Ra4+ 59.Kd5 Rd4+ 60.Ke6 Rxd7 61.Kf71-0

B17Short,N 2665Speelman,J 2645

Hastings 1988[Speelman,J]

47/193 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bb3 h6 9.N5f3 c5 10.Bf4 Nbd5 11.Be5 Qa5+ 12.Nd2 b5 13.c4 bxc4 14.Bxc4 Nb6!? N

[ 14...cxd4 ] 15.b4!

[ 15.Bd3 c4! ] 15...Qxb4

[ 15...cxb4?! 16.Nb3 Qa3 ><Qa3 ] 16.Rb1 Qa5 17.Bb5+ Bd7 18.Bxf6! gxf6 19.Ngf3 cxd4 20.0-0

[ 20.Bxd7+ Nxd7 21.0-0© ] 20...Rd8! 21.Ne4!

[ 21.Nc4? Bxb5 22.Rxb5 d3! ] [ 21.Nxd4 Bxb5 22.Rxb5 Qxa2

A) 23.Rc1 Rxd4! 24.Rxb6 axb6 25.Qb5+ Rd7 26.Ne4 ( 26.Rc8+ Ke7 27.Qb4+ Rd6-+ ) 26...Qa5! ; B) 23.Rxb6 axb6 24.Qb5+ ( 24.Rc1 Rxd4! ) 24...Rd7 25.Ne4 Be7 26.Rc1

CHESS INFORMANT 47

107

Qa8! ] 21...Be7 22.Nxd4 Kf8

[ 22...f5? 23.Nxf5! exf5 24.Nd6+ Kf8 25.Nb7 Qc3 ( 25...Bxb5? 26.Qb2!+- ) 26.Nxd8± ]

23.Rfd1 [ 23.Bxd7 Rxd7 24.Nc6 Qf5 ( 24...Qa4 25.Nxe7 Rxe7 26.Nxf6 ) 25.Rfd1© ] [ 23.Rfc1!? ]

23...f5!? 24.Ng3? [ 24.Bxd7 Rxd7 25.Nc6 Rxd1+ 26.Rxd1 Qa4 27.Nxe7 Qxe4!? ( 27...Kxe7 28.Nd6 Kf6 29.Qb2+! e5 30.Qb1! Qf4 31.Nxf5! Nc4± ) 28.Qb2 e5™ ( 28...Rh7? 29.Ng6+! Ke8 30.Qb5++- ) 29.Qa3 Kg7 ( 29...Nc4? 30.Nxf5+! Kg8 31.Qf8+! ) 30.g3© ( 30.h3© ; 30.Qxa7?! Rd8! 31.Rf1 Nd5= )]

24...Bxb5!∓ 25.Nxb5 [ 25.Rxb5 Qa4! ]

25...Nd5 26.Rb3 h5!? 27.Nd4? [ 27.Nxh5!? ]

27...Nf4! 28.Qf1“ [ 28.Qc2 Rxd4! ] [ 28.Qb2 Rg8 ]

28...Qxa2“ 29.Rf3 h4?! [ 29...Ng6∓ ]

30.Ngxf5! exf5 31.Rxf4 Rh6! [] 32.Ra1?? [ 32.Rxf5! Rhd6 33.Rf4 R8d7!? ]

32...Qd2 33.Ne2? [ 33.Ra4 Qxf4! 34.Ne6+ Rxe6 35.Rxf4 Red6-+ ] [ 33.Qc4! [] Rhd6 34.Rxf5 ( 34.Nf3? Qxf4 35.Qxf4 Rd1+ 36.Ne1 Rxa1 37.Qe5 Bf6!-+ ) 34...Rf6 35.Rxf6 Bxf6 36.Nb3! ( 36.Nf3 Qd1+ 37.Rxd1 Rxd1+ 38.Qf1 Rxf1+ 39.Kxf1 a5-+ ) 36...Qd5∓ o^a ]

33...Re6-+ 34.Rxf5 Qxe2 35.Qc1 Red60-1

B17Tseitlin,Mi 2460Lutz,H._R 2250

Budapest (open) 1989[Tseitlin,Mi]

47/194 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bb3 h6 9.N5f3 a5 10.a4 c5 11.Bf4 Bd6 12.Bg3! 0-0

[ 12...Qc7 - 47/(194) ] 13.Rd1! N

[ 13.dxc5 - 42/(155) ] 13...Nbd5

[ 13...Qc7? 14.dxc5! ] 14.Ne5!

[ 14.dxc5 Bxc5 15.c4 Qb6÷ ] 14...cxd4 15.Ngf3 Bb4+ 16.Kf1 Nd7

[ 16...Bd7 ] 17.Nxd4

[ 17.Rxd4 Nc5 ] 17...Nxe5 18.Bxe5 Bd7 19.h4!± Qe8 20.Nb5 f6 21.Bg3!

[ 21.Bd4 Kh8 /\ Nf4, e5 ] 21...Rd8?

[ 21...Rc8 22.h5 ] 22.Nc7! Qe7

[ 22...Nxc7 23.Bxc7 Rc8 24.Rxd7! Qxd7 25.Bxe6++- ]

23.Nxd5 exd5 24.Qxe7 Bxe7 25.Rxd5 Kh7 26.Bc7!1-0

B18Sznapik,A 2480Izeta Txabarri,F 2375

Salamanca 1988[Sznapik,A]

47/195 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3!?

[ 6.N1e2 - 47/(195) ] [ 6.h4 - 47/(195) ]

6...Nf6!? 7.h4 Nh5!? 8.Bc4! N [ 8.Ne2 ]

8...Nxg3 9.fxg3 e6 10.Bf4 Nd7 [ 10...Bd6!? ]

11.Qe2! Bh5?! [ 11...Nb6 12.h5! Bf5 13.Bb3² ]

12.0-0-0!± Nb6 [ 12...Be7!? ]

13.d5!! cxd5 [ 13...Nxd5 14.g4! Bxg4 15.Bxd5 cxd5 16.Qb5+ Ke7 17.Qxb7+ Ke8 18.Bc7+- ] [ 13...Bxf3

A) 14.dxe6! Bd5! [] ( 14...Bxe2? 15.exf7+ Ke7 16.Bg5# # ) 15.Bxd5 Nxd5 16.exf7+ ( 16.c4± |^ ) 16...Kxf7 17.Rhf1±|^ ;

CHESS INFORMANT 47

108

B) 14.gxf3 Nxd5 ( 14...Nxc4 15.dxe6 Nd6 16.Rhe1!+- ) 15.Rxd5!? cxd5 16.Bb5+ƒ ]

14.Bb5+ Ke7 15.Rhe1!+- -> Bg4 [ 15...Bxf3 16.Bg5+ ]

16.Qe3! Qc8™ 17.Ne5! Bh5™ [ 17...Bxd1 18.Qa3+ Kf6 ( 18...Kd8 19.Nxf7# # ) 19.Bg5+ Kf5 20.Bd3# # ]

18.Rd3 h6 19.g4 Bg6 20.Rc3 Nc4 21.Nxc41-0

B19Hjartarson,J 2615Timman,J 2610

Amsterdam 1989[Timman,J]

47/196 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2

[ 11.Bf4 - 47/(196) ] 11...Qc7

[ 11...e6 - 47/(196) ] 12.0-0-0 e6 13.Ne4 0-0-0 14.g3 Nxe4 15.Qxe4 Bd6 16.c4 c5 17.Bc3

[ 17.Kb1 cxd4!?÷ Tiv iakov,S ( 17...Rhe8- 44/171 )]

[ 17.Qe2 - 47/(196) ] 17...cxd4 18.Nxd4 Nc5 19.Qc2 a6 20.Rhe1 Be7 21.Kb1 Bf6 22.f4?!

[ 22.Nb3= ] 22...Rd7∓ 23.Nf3?!

[ 23.Nb3 ] 23...Rxd1+

[ 23...Rhd8 24.Rxd7 Qxd7 25.Ba5 <->d ] 24.Rxd1 Rd8 25.Rxd8+ Qxd8 26.Bxf6

[ 26.Ne5 Ne4!∓ ] 26...gxf6 27.a3

[ 27.b4 Qb6 28.a3 a5∓ ] 27...f5 28.Ka2 f6!

[ 28...Qd3 29.Qxd3 Nxd3 30.Ng5 Nf2 31.Nxf7 Ne4 32.Nxh6 Nxg3 33.Ng8! Nxh5 34.Ne7+ /\ Ng6= ]

29.b4 Ne4 30.g4 Qd6 31.gxf5 Qxf4 32.Qg2

[ 32.Nd4 e5-+ ] 32...Ng5!-+ 33.Nxg5 Qxc4+ 34.Kb2 fxg5

35.fxe6 Qxe6 36.Qc2+ Kd7 37.Qh7+ Kc6 38.Qg6 Kd6 39.Qd3+ Qd5 40.Qg6+ Qe6 41.Qd3+ Ke7 42.Qh7+ Qf7 43.Qe4+ Kf8 44.Qg4 Kg7 45.Kc3 Qd5 46.Qg3 Kf6 47.Qf2+ Ke6 48.Qf8 Qc6+ 49.Kb3 Ke5 50.Qg7+ Kf50-1

B19Huebner,R 2600Hjartarson,J 2615

Barcelona 1989[Huebner,R]

47/197 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bf4 Qa5+ 12.Bd2 Qc7 13.0-0-0 Ngf6 14.Ne4 0-0-0 15.g3 Nxe4 16.Qxe4 Bd6 17.c4 c5 18.Bc3 cxd4 19.Bxd4

[ 19.Qxd4 Bc5 20.Qxg7 Bxf2÷ 21.Nd2 Nc5 ]

19...Nf6 [ 19...Qxc4+ 20.Kb1 Nf6 ( 20...Nc5? 21.Qe3 Kb8 22.Bxg7 )

A) 21.Qe3 Ng4 22.Qe1 ( 22.Qd2 Kb8 ; 22.Qe4 f5 ) 22...Kb8 23.Bxg7 Rhg8 ; B) 21.Rc1 Nxe4 22.Rxc4+ Kb8 ( 22...Kd7 23.Bxg7 Rhg8 24.Bd4± b5 25.Rc2 a6 26.Rd1 ) 23.Bxg7 Rhg8 24.Rxe4 ( 24.Bd4 f5© ) 24...Rxg7 25.Rd1² ]

20.Qe2 Qa5 21.Kb1 [ 21.a3 Bc7 22.c5 Qa4 ><b3 ]

21...Bc7?! [ 21...Nxh5? 22.c5+- ] [ 21...Qf5+ 22.Ka1 Bc7 ( 22...Nxh5? 23.Ne5 ) 23.Bxa7 Rxd1+ ( 23...b6? 24.c5 ) 24.Rxd1 Qxh5÷ ]

22.c5 Qa4 [ 22...Rd5 23.Bxf6 Rxd1+ 24.Rxd1 gxf6 25.Qc4 Rd8 ( 25...f5 26.c6ƒ )

A) 26.Rc1 Rd5 ( 26...Kb8 27.g4 ) 27.c6ƒ ; B) 26.Rxd8+ Bxd8 27.g4² ]

23.b3 Qc6 24.Ne5 Bxe5 25.Bxe5 Ne4? N [ 25...Rhg8?! - 29/189 ] [ 25...Rxd1+ 26.Rxd1 Rd8 27.Rxd8+ Kxd8 28.Bxf6+ gxf6 29.Qd3+

CHESS INFORMANT 47

109

A) 29...Ke7 30.b4 f5 ( 30...Qh1+ 31.Kb2 Qxh5? 32.Qd6+ Ke8 33.Qb8++- ) 31.Kb2± ; B) 29...Ke8 30.b4 Qh1+ 31.Kb2 Qxh5 32.Qb5+ ]

26.Bxg7 [ 26.f3?! f6 ( 26...Nf6 27.Rd6 )

A) 27.Qxe4 Qxe4+ 28.fxe4 fxe5 29.Rhf1 ( 29.Rxd8+ Kxd8 ) 29...Rxd1+ 30.Rxd1 Rf8÷ ; B) 27.fxe4 fxe5 28.Qc4 ( 28.Rhf1 Rd4 ) 28...Rhf8÷ ]

26...Rd2 [ 26...f6

A) 27.Qc2 A1) 27...Rh7 28.Rxd8+ Kxd8 29.Re1 Rxg7 ( 29...f5 30.Bd4 Rd7 31.Be3 Qd5 32.Bxh6 Qe5 33.Rc1+- ) 30.Rxe4 Rg5 31.Rd4+ Rd5 ( 31...Kc8 32.Qh7+- ) 32.Qg6+- ; A2) 27...Rxd1+ 28.Rxd1 Rh7 29.Rd6 Nxd6 ( 29...Qxc5 30.Qxc5+ Nxc5 31.Bxf6+- ) 30.Qxh7 Qxc5 31.Qc2+- ;

B) 27.Kb2 Rh7 ( 27...Rxd1 28.Rxd1 Rh7 29.Bf8+- ) 28.Rxd8+ Kxd8 29.Bf8 Nxg3 ( 29...Rd7 30.Rd1+- ; 29...Nxf2 30.Re1+- ) 30.Qd3+ Rd7 ( 30...Ke8 31.Qxh7+- ; 30...Kc8 31.Rd1+- ) 31.Qxg3 Rd2+ ( 31...Qxh1 32.Qb8# # ) 32.Kc1 Qd5 33.Qd6++- ]

27.Rxd2 Nxd2+ 28.Kc2?! [ 28.Kb2 Qxh1 29.Bxh8 Qb1+ 30.Kc3 ( 30.Ka3? Qc2 ) 30...Qc1+ ( 30...Qa1+ 31.Kxd2 Qxh8 32.Kc2 Qd4 33.Qe3+- ; 30...Ne4+ 31.Kb4 f5 32.f3+- ) 31.Kd3+- ( 31.Kb4? Qc2÷ )]

28...Rg8 [ 28...Rd8 29.Rd1 Ne4 ( 29...Qxc5+ 30.Kb2 Qg5 31.Bc3+- ) 30.Rxd8+ Kxd8 31.Kb2+- ]

29.Rh4 Qxc5+?! [ 29...Nxb3 30.Bxh6 Nxc5 31.Rc4 b6 ( 31...b5 32.Rc3 b4 33.Rc4 Rd8 34.Be3 Qa4+ 35.Kb1 Rd1+ 36.Bc1+- ) 32.Be3± ] [ 29...Rxg7 30.Qxd2 Rg5 31.Kb2± Rxc5 32.Qxh6 Rc2+ 33.Kb1 ]

30.Bc3+- Rd8 31.Kb2 Qg5 32.Rf4 [ 32.Rd4 Rxd4 33.Bxd4 Nf1 ]

32...e5 33.Qxe51-0

B19Tiviakov,SMiles,A 2520

Moscow 1989[Tiviakov,S]

47/198 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Qc7 11.Bd2 e6 12.0-0-0 0-0-0 13.Ne4 Ngf6 14.g3 Nxe4 15.Qxe4 Bd6 16.c4 c5 17.d5!N Nf6

[ 17...e5 18.Nh4± ] [ 17...Rhe8 18.Bc3 exd5 19.Qxd5 Ne5 20.Rhe1!² ] [ 17...exd5 18.Qxd5 ( 18.cxd5 Ne5 19.Bc3 Rhe8 20.Nxe5 Bxe5 21.d6 Bxc3 22.Qxe8 Bxb2+ 23.Kc2 Rxe8 24.dxc7 Bf6 25.Rhe1 Rf8 26.Rd5 b6 27.Red1 Bd4 28.Re1 Bf6 29.Red1= ) 18...Nf6 ( 18...Nb6 19.Qf5+ Qd7 20.Qxd7+ Rxd7 21.b3² ; 18...Ne5 19.Bc3² ) 19.Qf5+ Qd7 ( 19...Kb8?! 20.Bc3± ) 20.Nh4!?²/\ 21. Bc3, 21. Ba5 ]

18.Qc2 exd5 [ 18...Rhe8 19.Bc3 ∆exd5 20.Bxf6 gxf6 21.Rxd5± o/o f6, f7 ]

19.cxd5 Rhe8 20.Bc3 Kb8!? 21.Rh4?! [ 21.Kb1!? ] [ 21.Bxf6 gxf6 22.Nh4² ]

21...Qd7!= [ / \ Re7, Rde8] 22.Bxf6 gxf6 23.Re4 f5

[ 23...Rxe4!? 24.Qxe4 f5!? /\ f4 ( 24...Re8 25.Qh7÷ )]

24.Rxe8 Rxe8 25.Nh4 [ 25.Re1? Rxe1+ 26.Nxe1 f4! ]

25...Re4 [ 25...Re5!? ]

26.Kb1 Be5 [ 26...a6 27.a3= ]

27.Qxc5 Re2 28.Qf8+™ Qc8 29.Qxc8+ Kxc8 30.Rc1+ Kd7 31.Rc2 Re1+ 32.Rc1 Re2 33.Rc2½-½

CHESS INFORMANT 47

110

B19Timman,J 2610Portisch,L 2610

Antwerpen (m/2) 1989[Timman,J]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bf4 Qa5+ 12.Bd2 Qc7 13.0-0-0 Ngf6 14.Ne4 0-0-0 15.g3 Nxe4 16.Qxe4 Be7 17.Kb1 Rhe8 18.Qe2 Bf8 N

[ 18...Bd6 - 29/188 ] 19.Bc1 Bd6 20.Rhe1 Qa5 21.Nd2!² Nf6 22.g4 Bc7 23.Nb3?!

[ 23.c4! ] 23...Qd5 24.f3

[ 24.c4 Qg2!÷ ( 24...Qd7? 25.Qf3± )] 24...Bg3?!

[ 24...b5! ∆25.a4 Qc4= ] 25.Rg1 Qd6 26.Nd2

[ 26.Qd2!? Nd5 (/\ f4) 27.c4 Bf4 28.Qa5 Bxc1 29.cxd5 ( 29.Rxc1 Nf4 ) 29...Be3 30.dxc6 Bxg1 31.Qxa7 Qxc6 32.Rc1 Qxc1+ 33.Kxc1 Bh2! 34.Nc5 Re7 35.Na6 Kd7! 36.Qxb7+ Ke8÷ ]

26...Qc7 27.Nc4 Nd5 28.Ne5 Bxe5 29.dxe5² Qb6 30.Bd2 Rd7 31.c4 Qa6 32.Rge1 Nb6 33.b3 Red8 34.Bb4

[ 34.Kb2?! Nxc4+!! 35.bxc4 Qa4³ ] 34...Rxd1+ 35.Rxd1 Rxd1+ 36.Qxd1 Nd7 37.Bd6

[ 37.Qd4!? Qb6² ( 37...c5? 38.Bxc5 Qc6 39.Bd6+- )]

37...Qa5 38.Qe2 [ 38.Qc1 Nc5= ( 38...Nxe5? 39.b4 )]

38...b5? [ 38...Qc3 39.f4² ]

39.cxb5 Qxb5 40.Qe3? [ 40.Qxb5 cxb5 41.Kc2 Kb7 42.Kd3 Kc6 43.Kd4 /\ f4-f5, Be7, f6+- ]

40...Kb7= 41.Qf4 Qd3+ 42.Kb2 Qe2+ 43.Ka3 Qa6+ 44.Kb2 Qe2+ 45.Ka3 Qa6+½-½

B20Groszpeter,A 2500Kaidanov,G 2535

Budapest (open) 1989[Groszpeter,A]

47/200 1.e4 c5 2.g3 Nc6 3.Bg2 g6 4.d3 Bg7 5.f4 d6 6.Nf3 e5 7.0-0 Nge7 8.c3 0-0 9.Na3 N

[ 9.Be3 ] 9...b6?!

[ 9...Kh8 ] [ 9...Rb8 ]

10.f5!² gxf5 11.Nh4 fxe4 12.dxe4 Kh8?! [ 12...f5 13.Nxf5 Bxf5 14.exf5 d5 15.Bg5² ]

13.Nb5 Ba6 14.a4 Qd7 15.Qh5! [ 15.Nxd6? Rad8 16.Nxf7+ Kg8 17.Qxd7 Rxd7 18.Nh6+ Bxh6 19.Bxh6 Bxf1 20.Bxf8 Bxg2 21.Bxe7 Bxe4 22.Bg5= ]

15...f6 16.Bh3 Qe8 17.Qd1 Bxb5?! [ 17...Qd8 ]

18.axb5 Na5 19.Nf5± Nxf5 20.Bxf5 Qf7 21.Qg4 Rfe8 22.Qh4 Bf8 23.Bg4 Qc4?!

[ 23...Nb3 24.Bh5 Qd7 25.Bxe8 Rxe8 26.Ra4± ] [ 23...Qg7!? ]

24.Bh5 Red8 25.Rxf6 Be7 26.Bg6 Qg8 27.Bg5+- [/\ Bh7] Bf8 28.Raf1 Rd7 29.Bf7 Rxf7 30.Rxf7 Bg7 31.Rxg7 Kxg7 32.Qh6+1-0

B21Sikora_Lerch,J 2375Cvetkovic,Sr 2460

Trnava II 1989[Cvetkovic,Sr]

47/201 1.e4 c5 2.f4 [ 2.Nf3 - 47/(201) ]

2...e6 [ 2...d5 - 47/(201) ]

3.Nf3 Nc6 4.Bb5 Nge7 5.b3!? N [ 5.0-0 - 24/302 ]

5...d5 [ 5...a6

A) 6.Bxc6 Nxc6 7.Bb2 d5 8.exd5 ( 8.Qe2!? d4÷ ) 8...exd5 9.Qe2+ ( 9.0-0 d4 / \ Be7 , 0 -0=) 9...Qe7 10.Nc3

CHESS INFORMANT 47

111

( 10.Qxe7+ Bxe7 11.Bxg7 Rg8= ; 10.Ne5 Nxe5 11.fxe5 Qh4+!÷ ) 10...Qxe2+ 11.Kxe2 d4 12.Na4 ( 12.Nd5 Bd6= ) 12...b5 ( 12...Bd6 13.Ba3² ) 13.Nb6 Rb8 14.Nxc8 Rxc8= ; B) 6.Be2!? ]

6.Bb2!? [ 6.Nc3 a6!? ( 6...d4 /\ a6= )] [ 6.exd5!? Nxd5 7.Ne5 Qc7÷ ]

6...dxe4!? [ 6...a6 7.Bxc6+ Nxc6= - 5... a6 ]

7.Ng5 Bd7! [ 7...f5? 8.Qh5++- ] [ 7...a6?! 8.Qh5 Ng6™ 9.Bxc6+± ]

8.Nxe4 [ 8.Qh5 Ng6÷ ]

8...Nf5 9.0-0 Be7 10.a4 0-0= 11.Na3 a6 12.Be2

[ 12.Bc4 Ncd4 (/\ b5) 13.c3 ( 13.g4 Nd6 14.Nxd6 Bxd6³ ) 13...b5!³ ] [ 12.Bd3 Nb4 /\ Bc6=/+ ]

12...Nfd4 [ 12...Ncd4 13.Bd3!? ]

13.Nc4 [ 13.Bd3 Nb4 ] [ 13.Bc4 Na5 ]

13...Nxe2+ 14.Qxe2 Nd4 15.Qd1 [ 15.Bxd4!? cxd4 16.Ne5 ]

15...Bc6 16.d3 b5 17.Ne5 Bb7³ 18.c3 Nc6 19.Qe2 Nxe5 20.fxe5 c4! 21.bxc4

[ 21.dxc4 bxc4 22.b4 ( 22.bxc4? Bxe4 23.Qxe4 Qb6+-+ ; 22.Qxc4?! Rc8 23.Qe2 Qb6+∓ ) 22...Qd5³ ]

21...bxc4 22.d4 Bxe4! [ 22...Qd5!? ]

23.Qxe4 Rb8 [<->b] 24.Ba3 [ ¹24.Bc1³ ]

24...Bxa3 25.Rxa3 Rb2 26.Raa1 Qd5 27.Qg4 Rfb8 28.Rae1 h5 29.Qg5 Rc2 30.Re3

[ 30.Rb1 Rbb2 31.Rxb2 Rxb2∓ ] 30...Rbb2?

[ 30...h4! 31.Ref3 Rbb2 32.R3f2 Qe4!∓ ] 31.Rg3 g6 32.Rxf7

[ 32.h4!?÷ ] 32...Rxg2+™ 33.Rxg2 Rxg2+ 34.Qxg2 Qxg2+ 35.Kxg2 Kxf7 36.Kf3

[ 36.h4 g5 (/\ g4=) 37.hxg5 Kg6= ] 36...g5 37.Ke4 Ke7 38.a5 Kd7 39.d5 exd5+ 40.Kxd5 g4 41.Ke4 Ke6 42.Kf4 h4

43.Kxg4 [ 43.Kxg4 Kxe5 44.Kf3 ( 44.Kxh4 Kf4 45.Kh5 Ke3 46.Kg4 Kd3 47.h4 Kxc3 48.h5 Kb4 49.h6 c3 50.h7 c2 51.h8Q c1Q 52.Qd8= ) 44...h3 45.Ke3 Kf5 46.Kd4 Kf4= ]

½-½

B22Sveshnikov,E 2435Sherbakov,R 2350

Budapest (open) 1989[Sherbakov,R]

47/202 1.e4 c5 2.c3 [ 2.Nf3 - 47/(202) ]

2...e5 3.Nf3 Nc6 4.Bc4 Qc7!? N [Filipenko,A]

[ 4...Nf6 - 46/190 ] [ 4...Be7 - 46/(190) ]

5.d3 [ 5.Ng5 Nd8÷ ]

5...Nf6 6.a3!? Be7 7.b4 0-0 8.0-0 [ 8.Nbd2!? /\ Nf1-e3 Sveshnikov,E ]

8...b6!? [/ \ Bb7, Rad8, d5] 9.Re1 Bb7 10.Nbd2 Rad8 11.Qb3 a6! []

[ 11...h6?! 12.Nh4! ] 12.Ng5 d5 13.exd5 Nb8

[ 13...Nxd5? 14.Nxf7! ] [ 13...b5? 14.dxc6 bxc4 15.Nxc4 Qxc6 16.Nf3± ]

14.bxc5 Bxc5 15.Nde4 [ 15.Nge4

A) 15...Nxd5 16.Nxc5 Qxc5 17.a4!? ( 17.Rxe5 b5„ ); B) 15...b5 16.Nxf6+ ( 16.Nxc5 Qxc5 17.a4 bxc4 18.Qxb7 Rd7!= ) 16...gxf6 17.Ne4 - 15. Nde4 ]

15...b5 16.Nxf6+ [ 16.Nxc5 Qxc5 17.a4 bxc4 18.Qxb7 Rd7= ]

16...gxf6 17.Ne4 Nd7™ [ 17...Kh8? 18.Nxc5 Qxc5 19.a4± ] [ 17...Be7? 18.d6!± ]

18.Bh6 [ 18.d6? Qc6 ]

18...bxc4 19.Qxc4 f5! [] [ 19...Rfe8? 20.Nxc5 /\ Qg4+- ] [ 19...Kh8? 20.Bxf8 Rxf8 21.Rab1± ]

CHESS INFORMANT 47

112

[ 19...Bb6? 20.Bxf8 Rxf8 21.Rab1± ] 20.Nxc5

[ 20.Ng3?! f4! 21.Ne4?! Rfe8 ] 20...Qxc5 21.Qxc5

[ 21.Qh4 Qd6 22.Bxf8 Nxf8 23.c4 Ng6ƒ>> ]

21...Nxc5 22.Bxf8 Kxf8 23.Rxe5 Nxd3 24.Rxf5

[ 24.Re3?! Nb2! ( 24...Rxd5? 25.c4! Rd7 26.Rd1 Nc5 27.Rxd7 Nxd7 28.Rh3±><h7, ) 25.Re2 ( 25.Rb1 Rxd5!? )

25...Nc4! ] 24...Bxd5³ 25.h4 Be6=

[ 25...Bc4! 26.Rf6?! ] 26.Rh5!²

[ 26.Ra5 Bc4 ] 26...Nf4!

[ 26...Kg7! 27.Rd1 ] 27.Rc5

[ 27.Rxh7?! Kg8 28.Rh6 Kg7? ] [ 27.Ra5 Rd6 ]

27...Rd2 [ 27...Rd6-+ 28.a4?! ]

28.Rc6 a5 29.a4 Rc2 [ 29...Nd3² 30.Rd6 Ke7 31.Rd4 ]

30.Rc5 Nd3 [ 30...Bd5?! 31.Rxa5 Bxg2? 32.Rf5? Nd5 33.c4! ] [ 30...Rxf2!+- 31.Kxf2 Nd3+ 32.Ke3 Nxc5 33.Rb1?! Nb3! ( 33...Nxa4!² 34.Kd4 )]

31.Rxa5 Nxf2 32.Rb5 Ne4 33.a5 Nxc3 34.Rb8+ Kg7 35.a6 Bd5 36.a7 Rxg2+ 37.Kf1 Rg4? 38.Ra5 Bh1

[ 38...Bg2+ ] 39.Rc8 Na4

[ 39...Ne4!?“ 40.Rg8+? ] 40.h5 Nb6 41.Rb8!+-

[ 41.h6+“ Kxh6 42.Ra6 Rg6 ] 41...Nd7 42.Rd8 Nf6 43.Rd6 h6 44.Raa6 Bg2+ 45.Ke1 Nxh5 46.Rxh6 Rg6 47.a8Q Bxa8 48.Rhxg6+ fxg6 49.Rxa8 Kf6 50.Kf2 Kg7 51.Kf3½-½

B22Sveshnikov,E 2435Neverov,V 2465

Moscow II 1989[Sveshnikov,E]

47/203 1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.Qa4+!? N

[ 6.Be2 - 36/194 ] 6...Nc6

[ 6...Bd7 ] [ 6...Nbd7 ]

7.Bc4 Qd7 [ 7...Qe4+ 8.Be3 Bxf3 9.Nd2 Qg4 10.Nxf3 Qxg2 11.Ke2± ]

8.dxc5 Bxf3 9.gxf3 e6 10.Be3! Nd5 11.Bxd5 Qxd5 12.Qe4 Qh5

[ 12...Qd7 13.Nd2 f5 14.Qa4 Be7 15.0-0-0± ] [ 12...0-0-0 13.Qxd5 Rxd5 14.b4± ]

13.b4 Be7 [ 13...a5 ]

14.Nd2 0-0 [ 14...Bf6!? 15.Rc1 ( 15.b5 Ne7 16.Qxb7 0-0 17.Ne4 Nd5 18.Nxf6+ gxf6÷ ) 15...0-0 16.Nc4 Rfd8 17.Ke2! /\ Qg4+/- ]

15.0-0-0 Bf6 [ 15...a5 16.b5 Na7 17.Qc4! Rfc8 18.Ne4 Qxf3 19.Rhg1± ]

16.Kc2 Rfd8 17.Nc4± Rd5 [ 17...Rxd1 18.Rxd1 Qxh2 19.Nd6± ]

18.Qg4 Rxd1™ 19.Rxd1 [ 19.Qxh5!? Rxh1 20.Nd6 Nd8 21.Bg5! Bxg5 ( 21...Be5 22.Bxd8 Bxd6 23.cxd6 Rxd8 24.Qc5 Rxh2 25.Qc7 Rxf2+ 26.Kd1± ) 22.Qxg5 Rxh2 ( 22...f6 23.Qg2/\ Ne8+/- ) 23.Qe7 h5 24.Qe8+ Kh7

25.Nxf7 Rxf2+ 26.Kb3± ] 19...Qxh2 20.f4! Qh6 21.Nd6 Nd8 22.b5

[ 22.f5 exf5 23.Qxf5 Qg6 ( 23...Qh4 24.Qf3± ) 24.Qxg6± ]

22...Qg6+“ [ 22...a6 23.b6! /\ Nb7+/- ( 23.a4?! axb5 24.axb5 Ra3„ ; 23.c6?! bxc6 24.b6 Rb8÷ )]

23.Qxg6 fxg6 24.Ne4 Be7 [ 24...h5 25.Rd7 h4 26.Nxf6+ gxf6 27.Bd4 e5 28.fxe5 h3 29.exf6 h2 30.Rg7+ Kh8 31.f7 Nxf7 ( 31...Ne6 32.Rg8+ Kh7 33.Rxa8 Nxd4+ 34.cxd4 h1Q 35.f8Q

CHESS INFORMANT 47

113

Qe4+ 36.Kc3+- ) 32.Rxf7+ Kg8 33.Rg7+ Kh8 34.Re7+ Kg8 35.Re1+- ]

25.Rd7 Kf8 26.Rc7! h5 27.Bd4 e5 28.Bxe5+-

[ 28.Bxe5+- Ne6 29.Rxb7+- ]1-0

B22Sveshnikov,E 2435Sunye Neto,J 2510

Moscow 1989[Sveshnikov,E]

47/204 1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6 6.Be2 Nc6 7.0-0 Be7 8.c4

[ 8.Be3 ] [ 8.dxc5 ]

8...Qf5 N [ 8...Qd8 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.Nc3² ]

9.Nc3 cxd4 [ 9...0-0? 10.Nh4+- ]

10.Nxd4 [ 10.Nb5 0-0 11.Nfxd4 Nxd4 12.Nxd4 Qe5!„ ]

10...Nxd4 11.Qxd4 e5! [ 11...0-0 12.Bf4 ∆Rd8 13.Qe5² ]

12.Qd3 0-0 13.Qxf5 Bxf5 14.Be3 Rfc8 15.Rfd1² Ng4?

[ ¹15...Be6² ] 16.Nd5 Bf8 17.Bd2

[ 17.Bg5! e4 ( 17...Bc5 18.b4! Bxf2+ 19.Kf1± ; 17...f6 18.Bd2 Bc5 19.b4± ) 18.Ne7+ Bxe7 19.Bxe7² ]

17...Bc5 18.Be1 [ 18.b4? Bxf2+ 19.Kf1 Bh4!∓ [] ]

18...Kf8 19.h3 Nf6 20.Nxf6 gxf6 21.Bc3 a5! 22.Bd3

[ 22.Bg4 Bxg4 23.hxg4 Ke7 /\ Rg8= ] 22...Be6?!

[ ¹22...Bxd3 23.Rxd3 Bb4 24.Bxb4+ axb4 25.Rd7 Rxc4 26.Rxb7 Rd8!= ]

23.Bxh7 Bxc4 24.Be4 Rc7 25.Bd5 Bxd5 26.Rxd5 Ke7 27.a4 b6 28.g4

[ 28.Rad1 Rh8! /\ Rh4<=> ] 28...Rd7 29.Rxd7+ Kxd7 30.Kg2 Ke6 31.Rd1

[ 31.h4 Kd5! /\ Kc4-b3 ] 31...f5 32.g5 Rg8 33.f4 f6 34.Re1 Bb4?“

[ ¹34...fxg5! 35.Rxe5+ Kd7!= ] 35.Bxb4 axb4 36.h4 Rd8 37.h5 Rd4 38.h6 fxg5 39.h7 Rd2+ 40.Kg1 Rd8 41.Rxe5+ Kf6 42.Rb5 gxf4 43.Rxb6+ Kg5 44.a5!+- Kg4 45.Rg6+ Kf3 46.a6

[ 46.a6 Rd1+ 47.Kh2 Rd2+ 48.Kh1 Rd1+ 49.Rg1 Rd8 50.a7 Rh8 51.Rg7 /\ a8+- ]

1-0

B22Soloviov,SVaulin,A 2370

USSR 1988[Kochyev,A; Soloviov,S]

47/205 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6

[ 8...dxc3 - 47/(205) ] 9.0-0 Be6 10.Na3

[ 10.Bxe6 - 47/(205) ] 10...dxc3 11.Qe2 Bxb3 12.Nb5 Qb8 13.axb3 e5

[ 13...g6 14.Rd1 Bg7 15.Nd6+ Kf8 16.Nxf7!? Kxf7 17.Ng5+ Ke8 18.Qe6 Nd8 19.Rxd8+ Qxd8 20.Qf7+ Kd7 21.Bf4 -> ] [ 13...a6 14.Nbd4© ( 14.Nxc3© )]

14.Nfd4! N [ 14.Nbd4 Bd6 15.bxc3!? ( 15.Nf5- 42/(165) ) 15...0-0 16.Nf5© ]

14...Nxd4 [ 14...Bc5 15.Nf5 0-0 ( 15...g6? 16.Be3± ) 16.Bh6!? ( 16.bxc3© ) 16...g6!? ( 16...cxb2?! 17.Bxg7 bxa1Q 18.Qg4 Bxf2+ 19.Kxf2+- )] [ 14...Be7!? ]

15.Nxd4 f6 [ 15...cxb2 16.Bxb2 f6 17.f4 Bc5 18.Qb5+ Nd7 19.fxe5 a6 20.Qc4 ]

16.bxc3 [ 16.Nb5!? cxb2 ( 16...Bc5 17.b4! Bxb4 18.Be3ƒ ) 17.Bxb2 Be7 ]

16...Kf7 17.Nb5 [ 17.Nf5 Qc8 ] [ 17.Nc2 Qc7 18.c4 Be7 ]

17...a6 18.Be3 axb5 19.Bxb6 Rxa1 20.Rxa1 Qe8 21.Ra5 b4

[ 21...Qc6!?÷ ] 22.c4 Qc6 23.Rb5 Be7 24.Ba5 Ra8 25.h3

CHESS INFORMANT 47

114

Bc5 26.Qd2 Bd4 27.Qxb4 [ 27.Bxb4 Ra1+ 28.Kh2 Rf1! ]

27...b6 28.Bxb6 Ra1+ 29.Kh2 Qe4 30.Bxd4 Qf4+ 31.g3 Qf3 32.Rb7+ Kg6 33.Rxg7+ Kxg7 34.Qe7+ Kg6 35.Qe8+½-½

B23Kovacevic,P 2405Djuric,S 2475

Jugoslavija 1989[Kovacevic,P]

47/206 1.e4 c5 2.Nc3 e6 [ 2...d6 - 47/(206) ]

3.g3 d5 4.d3 d4 [ 4...Nf6 - 44/181 ]

5.Nce2 f5!? N 6.Bg2 fxe4 7.Nf4 Nf6 [ 7...exd3 8.Qh5+ g6 9.Nxg6 Nf6 10.Qh4 hxg6 ( 10...Rg8 11.Nxf8 Rxf8 12.cxd3±^^ ><e6, Ke8) 11.Qxh8 dxc2 12.Nf3 Nc6

13.0-0 /\ 14. Bg5, 14. Bh6+/- ] 8.dxe4 Nc6 9.Nf3 e5

[ 9...Nxe4 10.0-0 /\ Re1 <->e, ><e6, @ ] 10.Nd5 Nxe4

[ 10...Nxd5 11.exd5 Qxd5 12.0-0 /\ Ne5 ] 11.Nxe5 Qxd5 12.Nxc6 Bh3!?

[ 12...Qxc6 13.Qe2 Bf5 14.f3 0-0-0 15.fxe4÷ ]

13.c4! [ 13.Bxh3? Nc3 14.bxc3 Qxh1+ 15.Bf1 Qxc6-+ ]

13...Qf5 14.Qf3™ Qxf3 15.Bxf3 Nd6 16.b3 [ 16.Bf4!? Nxc4 17.0-0-0 Kf7 18.Ne5+ ( 18.Bd5+ Be6 19.Bxc4 bxc6 20.Bxe6+ Kxe6 21.Rhe1+ Kf7³ ) 18...Nxe5 19.Bxe5 Rd8 ( 19...Re8? 20.Bh5++- ) 20.Bxb7 Bd6 21.Rhe1² ]

16...Kf7 17.Ne5+ Kf6 18.Nd3 [ 18.Ng4+ Kf5-+ ]

18...Re8+ 19.Kd1 Ne4 20.Re1 Nc3+ 21.Kd2 Rxe1 22.Nxe1 g5 23.Bb2 Bh6 24.Bxb7 Bf5!

[ 24...g4+ 25.Kc2 Re8 26.Bxc3 dxc3 27.Kxc3 Re2 28.Rd1 Rxf2 29.Nd3 Rxa2 30.Nxc5± o^c >< Bh3 ]

25.f3 g4+ 26.f4 Re8 27.Bxc3 dxc3+ 28.Kxc3 Re2© 29.Nd3 Bg7 30.Rc1™ Rxa2?!“

[ 30...Ke6+ 31.Ne5 Bxe5+ 32.fxe5 Rxa2 33.Bd5+ Kxe5 34.Re1+ Kf6 35.Be4 Bxe4 36.Rxe4 Rxh2 37.Rxg4 a5= ]

31.Nxc5 a5 32.Be4 Rxh2 33.Kd3 Bf8 34.Nb7 h5 35.Bxf5 Kxf5 36.c5± Rb2 37.Kc4 a4 38.b4“

[ 38.c6 axb3 39.c7 Rc2+ 40.Rxc2 bxc2 41.c8Q++- ]

38...a3 39.c6 Rxb4+ 40.Kc3 Rb6 41.Kd3 [ 41.c7?! Rc6+ 42.Kd2 Bb4+ 43.Kd1 a2 ]

41...Rb3+ 42.Ke2 Rb2+ 43.Kf1 [ 43.Kf1 a2 44.c7 Rc2 45.Rxc2 a1Q+ 46.Kg2 /\ c8Q+- ]

1-0

B23Hodgson,Ju 2545Petursson,M 2530

Reykjavik 1989[Petursson,M]

47/207 1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bb5 Nd4 6.Nxd4

[ 6.Ba4 - 47/(207) ] 6...cxd4 7.Ne2 Nf6!? N

[ 7...Qb6 - 39/(194) ] 8.Bd3 d6 9.0-0 0-0 10.c3 dxc3 11.bxc3 b6!

[ 11...Qa5 ] 12.Bc2 Bb7 13.d3 Qc7 14.Kh1 Rac8 15.f5?

[ 15.Qe1 Nd7 16.Bd2 ( 16.Qh4 Bf6 ) 16...b5³ ]

15...d5!!∓ 16.Bf4 Qc6! 17.Ba4 [ 17.e5 d4! 18.Rf3 Ng4∓ ]

17...b5 18.Nd4 Qc5! [ 18...Qxc3 19.Nxb5÷ ]

19.e5 [ 19.Nxb5 dxe4∓ ]

19...bxa4 20.exf6 Bxf6 21.fxg6 [ 21.Rc1 Bxd4 22.cxd4 Qxd4∓ ]

21...hxg6 22.Qg4?! [ 22.Rc1∓ ]

22...Qxc3! 23.Nf5 Qxd3 24.Nh6+ Kg7 25.Rad1

[ 25.Nf5+ Kh7!-+ ] 25...Qa3!-+ 26.Nf5+ Kg8 27.h4

[ ¹27.Nh6+ Kh7 28.Rf3 Rc3 29.Qh3 Rxf3 30.gxf3 Bc8 31.Ng4+ Kg8 32.Nxf6+ exf6

CHESS INFORMANT 47

115

33.Qg3 Bb7-+ ] 27...Rc4! 28.h5 g5 29.Rf3 Qb4 30.Rdf1 Bc8! 31.Nh6+ Kh7 32.Qg3 Rxf4 33.Rxf4 gxf40-1

B24Abramovic,B 2485Taimanov,M 2480

Paris 1989[Taimanov,M]

47/208 1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 Rb8 6.f4 b5 7.Nf3 N

[ 7.Nh3 ] 7...b4 8.Ne2 e6 9.a3 a5

[ 9...bxa3 10.Rxa3 Bxb2?? 11.Bxb2 Rxb2 12.Qa1+- ]

10.axb4 axb4 11.0-0 Nge7 12.Be3 d6 13.d4

[ 13.Qc1!? /\ c3+/= ] 13...cxd4 14.Nfxd4 0-0= 15.Qd3

[ 15.Nxc6 Nxc6 16.e5 Bb7!?= ] [ ¹15.Qd2 ]

15...Nxd4 16.Nxd4 [ 16.Bxd4 e5 17.fxe5 Nc6!? 18.exd6 Nxd4 19.Nxd4 Qxd6 20.c3 Rd8© |^ ]

16...e5 17.Nb5 exf4 18.gxf4 [ 18.Bxf4?? Qb6+-+ ]

18...Bxb2 19.Ra2 Bg7 20.Nxd6 Be6 21.Ra6 b3!? 22.f5?!

[ ¹22.cxb3 Rxb3 23.Qe2 Qc7ƒ ] 22...b2!∓ 23.Rb1

[ 23.c4? Bxc4!-+ ] 23...Bd7 24.Bd4 Bxd4+ 25.Qxd4 Nc6 26.Qc5?!

[ ¹26.Qd2∓ ] 26...Qg5!-+ 27.Kh1 Qc1+ 28.Qg1 Qxc2 29.e5 Nxe5 30.Be4 Qe2 31.Ra5 Ng4!? 32.Qg2 Qxg2+ 33.Kxg2 Rb60-1

B25Marjanovic,Slavo 2490Lputian,S 2610

Yerevan 1989[Lputian,S]

47/209 1.e4 c5 2.Nc3 Nc6 3.g3 e6 4.Bg2 g6 5.d3 Bg7 6.f4 Nge7 7.Nf3 0-0 8.0-0 d6 9.Bd2

[ 9.Be3 - 47/(209) ] 9...b5 N

[ 9...b6 - 29/264 ] 10.a3

[ 10.Nxb5 Rb8 11.Nc3 Rxb2 12.Qc1 Rb8= ]

10...Rb8 11.Rb1 c4! 12.h3? [ 12.dxc4 bxc4 13.Qe2 d5 14.e5 Nf5³ ] [ 12.Be3 d5 ( 12...cxd3 13.Qxd3 b4 14.axb4 Nxb4 15.Qd2 Qc7÷ ) 13.dxc4 bxc4 14.Nd4 Nxd4 15.Bxd4 dxe4 16.Bxg7 Qxd1 17.Rfxd1 Kxg7 18.Nxe4 Bb7÷ ]

12...b4 13.axb4 [ 13.Ne2 bxa3 14.bxa3 Ba6³ ]

13...cxd3 14.cxd3 Qb6+ [ 14...Nxb4 15.Be3 ]

15.Kh2 Nxb4 16.Be1 [ 16.Ne1 Ba6 17.Rf3 d5 18.e5 Nf5∓ ]

16...Ba6 17.Bf2 Qc7 18.Ne1 Rfc8?! [ 18...Bxc3 19.bxc3 Qxc3 20.Rc1= ] [ 18...e5!? 19.Be3 d5 ]

19.Rc1 Qd7 20.Qd2 Nec6 [ 20...e5 21.h4 ] [ 20...d5 21.e5 d4 22.Ne2÷ ]

21.Ra1 Nd4 22.Ra3 Rc7 23.Be3 Nb5 24.Rb3

[ 24.Nxb5 Qxb5 ] 24...Nc6 25.Nxb5 Bxb5 26.Nf3?!

[ 26.Nc2 Rcb7 27.Na3 Nd4∓ ] 26...Rcb7 27.Ra1

[ 27.Rb1?! ] 27...a5 28.Ra2 Qc7

[ 28...Ba6 29.Rxb7 Qxb7 30.e5 dxe5 31.Nxe5 Bxe5 32.fxe5 Qb3∓ ]

29.e5 dxe5 30.Nxe5 Nxe5 31.fxe5 [ 31.Bxb7 Qxb7 32.fxe5 Qd5∓ ]

31...Bxe5 32.Bxb7 Bxg3+ 33.Kg1 [ 33.Kg2 Rxb7 34.Rc3 Qb8 35.Rxa5 Be5∓ ]

33...Qxb7

CHESS INFORMANT 47

116

[ 33...Rxb7? 34.Rxa5 ] 34.Rxa5 Qd5 35.Rc3

[ 35.Qb4 Qf3-+ ] 35...Qd8“

[ 35...Bd6!? 36.Qc1 Qf3 37.Rc8+ Rxc8 38.Qxc8+ Kg7 39.Bd4+ e5-+ ]

36.Ba7? [ 36.Rb3 Qd5 ]

36...Rb7 37.Qg2? [ 37.Rc5!? ]

37...Qxa5-+ 38.Qxb7 Qa1+ 39.Kg2 Qxb2+ 40.Kxg3 Qxc3 41.Qb8+ Kg7 42.Be3 Bxd3 43.Qd6 e5 44.Bc5 Bc4+ 45.Kf2 Qc2+ 46.Kg1 Qc1+ 47.Kh2 Qf4+ 48.Kg2 h50-1

B26Korchnoi,V 2610Huebner,R 2600

Barcelona 1989[Huebner,R]

47/210 1.e4 c5 2.Nc3 Nc6 3.Nge2 e5 4.g3 d6 5.Bg2 g6 6.d3 Bg7 7.0-0 Nge7 8.f4 0-0 9.Be3 Nd4 10.Qd2 Be6 11.Rae1 Qd7 12.Nc1 Rae8 N

[ 12...Rad8 13.Nd5!? ( 13.Nd1 ) 13...Nxd5 14.exd5 Bh3 ( 14...Bg4 15.c3 Nf5 16.Bf2 exf4 17.Qxf4 h5 18.h3 Bh6 19.Qc4 ) 15.fxe5 Bxe5 16.c3 Bxg2 17.Qxg2 Nf5 18.Bxc5 Bxg3 ( 18...Bxc3 19.bxc3 dxc5 20.c4 /\ Nb3$ ; 18...dxc5 19.Rxe5 f6 20.Re6 Qxd5 21.Qxd5 Rxd5 22.g4= ) 19.Bf2÷ ]

13.Nd1 [ 13.Nd5 Nxd5 14.exd5 Bg4 15.c3 ( 15.fxe5 Rxe5 ) 15...Nf5 16.Bf2 exf4 17.Qxf4 h5 18.h3 Bh6 19.Qc4 Bxc1 20.hxg4 ( 20.Rxc1 Be2 21.Rfe1 b5/\ Bd3 ) 20...Ne3∓ ]

13...b6 14.fxe5 [ 14.c3 exf4 15.Bxf4 Ndc6 /\ d5 ]

14...dxe5 15.c3 Ndc6 16.Bh6 [ 16.Rf2!? ]

16...c4?! [ ¹16...Rd8 17.Rf2 ( 17.Bxg7 Kxg7 18.Qe2 a5 19.Ne3 a4 20.Rf2 f6³ ) 17...c4 18.dxc4 Qc7 19.Qe3 Bxc4³ ]

17.dxc4 Qxd2

[ 17...Bxh6 18.Qxh6 Bxc4 19.Rf2 Rd8 20.Ne3 Be6 21.Rd1± ]

18.Bxd2 Bxc4 19.Rf2 Rd8 20.Bh3 [ 20.Ne3 Be6 21.c4 ( 21.Ref1 b5³ ) 21...f5 22.Bh3 Bc8÷ ]

20...f5 21.Ne3 Ba6 22.Bf1 [ 22.exf5 gxf5 23.Bf1 ( 23.Nxf5? Nxf5 24.Bxf5 Rxf5 25.Rxf5 Rxd2 26.Rf2 Rd7∓ ) 23...Bxf1 24.Rexf1 e4 /\ Ne5-/+ ]

22...Bxf1 23.Nxf1 [ 23.Rexf1 fxe4∓ ]

23...Rd7 [ 23...Nc8 24.Nb3 ( 24.Bg5 Rd7 25.exf5 gxf5 26.Nb3 Rdf7 27.Rd1 h6 28.Bc1 Rf6 29.Ne3 Nd6³ ) 24...Rd7 ( 24...Nd6 25.exf5 gxf5 26.Bg5 Rde8 27.Nbd2÷ ) 25.Bc1 Rdf7 26.exf5 ( 26.Rd1 f4 27.h4 Bf6∓ ) 26...gxf5 27.Rd1 Rf6 /\ Nd6=/+ ]

24.Nb3 Rfd8? [ ¹24...Nc8 - 23... Nc8 ]

25.Kg2 [ 25.Bc1 Rd1³ ] [ 25.Ne3 f4³ ]

25...Rf8 [ 25...h6 26.Bc1 Rd1? 27.Rxd1 Rxd1 28.Ne3 /\ ef5 ]

26.Bc1 Nc8 27.a4 Rdf7 28.Rd1 f4 [/\ g5] 29.h4 h5?

[ ¹29...Bf6 30.Kh3 Be7 (/\ Nd6) 31.Rd7 Bd6÷ ]

30.Nh2 Bf6 31.Nf3 [ 31.Rfd2 fxg3 32.Kxg3 ( 32.Nf3 Be7 ) 32...g5÷ ]

31...fxg3 [ 31...Be7 32.gxf4 exf4 33.e5± ]

32.Rff1 [ 32.Kxg3 Bxh4+ ] [ 32.Re2 Be7 33.Ng5 Bxg5 34.hxg5 ( 34.Bxg5 Rf2+ 35.Rxf2 Rxf2+ 36.Kxg3 Rxb2 ) 34...h4 ]

32...Kg7 [ 32...Be7? 33.Bh6 ]

33.Be3 [ 33.Kxg3? Bxh4+ ]

33...Nd8 [ 33...Be7

A) 34.a5 Nd6 ( 34...bxa5 35.Nc5± ) 35.axb6 axb6 36.Nbd2 b5 37.Kxg3 Ra8² ; B) 34.Rd7 /\ Nbd2+/- ]

CHESS INFORMANT 47

117

34.Nbd2 [ 34.Rd5? Bxh4 35.Nxh4 Rxf1 36.Rxd8 Rxd8 37.Kxf1 Rd1+ 38.Kg2 ( 38.Ke2 Rh1 ) 38...Rb1 39.Bc1 Nd6-+ ] [ 34.Kxg3 Bxh4+ 35.Kxh4 Rxf3 36.Rxf3 Rxf3 37.Rxd8 Rxe3 38.Rxc8 Rxe4+ 39.Kg3 Rxa4= ] [ 34.a5 Ne6 ( 34...bxa5 35.Nc5 ) 35.axb6 axb6 36.Nbd2 Nd6 37.Bxb6 Rb8÷ ]

34...Nd6 35.Kxg3 Ne6 36.Ng5?“ [ 36.a5?! bxa5 37.Ra1 Bd8÷ 38.Nxe5 Nxe4+ ] [ 36.Ra1 Bd8 37.Rf2 /\ Raf1+/= ]

36...Bxg5 37.Rxf7+ [ 37.Bxg5 Rxf1 38.Rxf1 Nxe4+-+ ]

37...Nxf7 38.hxg5 Nfxg5 39.a5 [ 39.Ra1 Rd8 40.Kf2 Nf4 41.a5 b5 42.a6 Rd3∓ ]

39...Rd8 40.axb6 axb6 [ 40...Nxe4+? 41.Nxe4 Rxd1 42.b7 Rd8 43.Bxa7+- ]

41.Re1™ b5 [ 41...Rd3 42.Nc4 Nxe4+ 43.Kf3 ( 43.Kg2 b5 44.Nxe5 Rd5∓ ) 43...N4g5+ 44.Ke2 Rd8 ( 44...Rd7 45.Nxb6 ) 45.Bxb6÷ ]

42.c4™ bxc4 43.Nxc4 Nxe4+ 44.Kg2 Rc8 45.Nxe5 Rc2+ 46.Kf3 N4g5+ 47.Kg3?!

[ 47.Bxg5 Nxg5+ 48.Kf4 A) 48...Kh6 (Korchnoi,V) 49.b4 ( 49.Rb1 Re2 ) 49...Rd2 ( 49...Rb2 50.Nd3 Rb3 51.Rd1 /\ Ke5$ ) 50.Ke3 Rd5 51.Nd3÷ ; B) 48...Ne6+ 49.Kg3 Nd4 ( 49...Rxb2? 50.Nxg6= ; 49...g5? 50.Nf3 ∆Kf6 51.Rxe6+ Kxe6 52.Nd4+ ) 50.b4 Rb2∓ ]

47...Rxb2 48.Ra1 Rb5 [ 48...Rb3!? 49.Ra7+ Kg8 ( 49...Kf6? 50.Nd7+ Kf5 51.Ra5+ Ke4 52.Re5+ Kd3 53.Bxg5= ) 50.Ra8+ ( 50.Kf2 Nh3+ 51.Ke2 Nhf4+ 52.Kd2 g5 ) 50...Kh7 51.Ra7+ Ng7 52.Kf2 N5e6 53.Nf7 Rb5 ]

49.Ra7+ Kf6 50.Nd7+ Kf5 51.Ra1 Ne4+ [ 51...Nf4 52.Bxf4 Rb3+ 53.Kg2 Kxf4 ( 53...Rb2+ 54.Kg3 Ne4+ 55.Kf3 Rf2+ 56.Ke3 Rxf4 57.Ra5+ Kg4 58.Ne5+= ) 54.Ra4+ Ke3 ( 54...Ne4 55.Rxe4+ Kxe4 56.Nc5+= ; 54...Kf5 55.Ra5+ ) 55.Nf6³ ] [ 51...Ke4 52.Ra3 ( 52.Re1 Rb3 53.Nf6+ Kf5 54.Rf1+ Ke5 55.Nd7+ Ke4-+ ) 52...Rf5 53.Bc1 Nd4 ( 53...Rf3+? 54.Rxf3 Nxf3 55.Nf6+ Kf5 56.Nxh5= ) 54.Ra4

Nge6-+ ] 52.Kh4 Nd6

[ 52...Nf4 53.Bxf4 Kxf4 54.Rf1+ Ke3 55.Re1+ ( 55.Nf8? g5+-+ 56.Kxh5 Ng3+ ) 55...Kf3 56.Nf8 ]

53.Rf1+ [ 53.Ra4 Rb3 54.Ra5+ Nb5-+ ] [ 53.Bd2 Nd4 54.Rf1+ Ke4 55.Nf8 ( 55.Nf6+ Kd3 ) 55...N6f5+ 56.Kh3 Rb3+ 57.Kg2 Nh4+-+ ]

53...Ke4 54.Rf6™ Nf5+ 55.Kh3 Kxe3 [ 55...Kd5

A) 56.Nb6+ A1) 56...Ke5 57.Nd7+ Kd6 58.Nf8 Ke7 59.Rxe6+ Kxf8 60.Rxg6 Kf7 ( 60...Nxe3 61.Kh4 /\ Rg5= ; 60...Rb3 61.Rf6+= ) 61.Rg5= ; A2) 56...Kd6 57.Nc4+ Ke7 58.Rxg6 Nxe3 59.Nxe3 Nf4+-+ ;

B) 56.Rxg6 Nxe3 57.Nf6+ Kd4 58.Nxh5 ( 58.Rh6 Nf4+-+ ) 58...Rxh5+ 59.Kg3 Nc5-+ ; C) 56.Bc1 Rb1 57.Rxg6 ( 57.Bd2 Rb3+ 58.Kh2 Rb2-+ ) 57...Rxc1 58.Nf6+ Kd6 ( 58...Ke5 59.Nd7+ Kd6 60.Nf8 ) 59.Nxh5 Rh1+ 60.Kg4 Ke5-+ ]

56.Rxe6+ Kf2 57.Ne5 [ 57.Rxg6 Rb4 58.Rg2+ Kf1-+ ] [ 57.Nf8 g5-+ ]

57...Rb3+ [ 57...g5? 58.Nd3+ Kf3 59.Ne1+= ]

58.Kh2 Re3 59.Rxg6 [ 59.Re8 g5-+ ]

59...Rxe5 60.Rg2+ Kf3 61.Rg5 h4 62.Kh3 Rd50-1

B30Zlochevsky,A 2360Yuferov,S 2445

USSR 1989[Zlochevskij,A]

47/211 1.e4 c5 2.Nf3 Nc6 3.Bb5 Qb6 [ 3...e6 - 47/(211) ]

4.Bxc6 Qxc6 5.Nc3 N [ 5.0-0 - 41/154 ]

5...b5?! [ 5...Nf6 - 47/(211) ]

CHESS INFORMANT 47

118

6.0-0! [ 6.d4 b4! 7.d5 Qg6! ∆8.Nb5? Qb6!/\ a6-+ ]

6...b4 7.Nd5 e6 8.Re1 Qb7 [ 8...Ne7 9.Ne5 /\ Qf3+- ]

9.d4! Ne7 [ 9...exd5 10.exd5+ Kd8™ 11.dxc5 Bxc5 12.d6! /\ Ne5 ( 12.Ne5!? d6 13.Nc6+© -> )]

10.dxc5 Nxd5 [ 10...exd5 11.exd5+- -> ]

11.exd5 Bxc5 12.Ng5!± |^ h6™ [ 12...0-0 13.Qd3 ]

13.Ne4 [ 13.Nxf7 Bxf2+! 14.Kxf2 0-0! ]

13...Be7 14.dxe6! [ 14.Qg4 Kf8!? ( 14...g6 15.d6 Bd8 16.Qf4 ∆Qb5? 17.Nf6+ Kf8 18.Qxh6+!+- ) 15.d6 Bd8÷ ]

14...dxe6 15.Nd6+ Bxd6 16.Qxd6 a5 [ 16...Qb6 17.Qg3!? ( 17.Qxb6 axb6 18.Bd2± )]

17.a3! Ra6 18.Qg3 g5!? [ 18...f6 19.axb4 Qxb4 20.Bd2! Qxd2 21.Qxg7 Rf8™ 22.Rad1 Qb4 23.Qc7+- ]

19.Bd2 [ 19.h4!? ] [ 19.Qe5 ]

19...Qd5 20.Rad1 Qc5 [ ¹20...Rd6 21.axb4 axb4 22.h3!?± ( 22.Bxb4± )]

21.Be3 Qc6 22.Qe5! [ 22.Bd4 0-0! ]

22...0-0 23.Bxg5!+- Bb7 24.f3 Kh7 [ 24...hxg5 25.Qxg5+ Kh7 26.Rd4+- ]

25.Rd4 Rg8 26.Rh4 Rg6 27.Rxh6+! Rxh6 28.Bxh6 f6

[ 28...Kxh6 29.Qf6+ Kh7 30.Re5+- ] 29.Qxf6 Qd7 30.Bf4 bxa3 31.Be5 a2 32.Qh8+ Kg6 33.Qg8+1-0

B31Glek,I 2475Kiselev,S 2445

USSR 1989[Glek,I]

47/212 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.0-0 Bg7 5.c3 Nf6 6.Re1

[ 6.e5 - 47/(212) ] 6...0-0 7.d4 cxd4 8.e5!? N

[ 8.cxd4 - 46/203 ] 8...Nd5 9.cxd4 d6 10.Nc3! dxe5 11.Bxc6 bxc6 12.Nxe5² [><c6, c5] Bb7

[ 12...Qc7 13.Qa4 Bb7 14.Nxd5 cxd5 15.Bf4ƒ ]

13.Ne4 Qc7 14.Nc5 Rad8 15.Bd2! Nb6!? [ 15...Ba8 16.Qc1!? ( 16.Rc1± )]

16.Bf4 Qc8 [ 16...Nd5!? 17.Qd2!? ( 17.Bg3 Qc8 18.Qa4!?² )]

17.Rc1 Ba8 18.Qd2± Rd5 19.Bh6 Rxd4!? [ 19...Bxh6 20.Qxh6 Rxd4? 21.Nf3/\ Ng5+- ]

[ 19...Rfd8 20.Bxg7 Kxg7 21.Qf4± ( 21.Nf3± )]

20.Qxd4 Bxh6 21.Rcd1 Nd5 22.Ncd7 f6™ [ 22...Rd8 23.Qxa7 f6 24.Nb6!+- ]

23.Ng4 Qxd7 24.Nxh6+ Kg7 25.Ng4 Rf7 [ 25...e5 26.Rxe5! h5™ 27.Nxf6! Rxf6 28.Rde1± ]

26.Ne3 e5 27.Qc5 Qe6 28.Nxd5 cxd5 29.Rc1 Qa6

[ 29...d4 30.Qc8+- ] 30.Qc8 Bb7 31.Qd8 d4

[ 31...Qxa2 32.Rc7 d4 33.Rxf7+ Qxf7 34.Rc1+- ]

32.Rc7!? [ 32.a3+- ]

32...Bd5™ 33.f4?! [ 33.a3 ]

33...exf4 34.Rc5!? [ 34.Rxf7+ Bxf7 35.Qxd4 Qxa2÷ ]

34...Bb7?“ [ 34...Bxa2™ 35.Qxd4± ]

35.Re7!+- d3 36.Rxf7+ Kxf7 37.Rc7+ Ke6 38.Qe7+1-0

B31Sax,Gy 2610Salov,Va 2630

Rotterdam 1989[Salov,Va]

47/213 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.0-0 Bg7 5.Re1 Nf6 6.c3 a6 7.Bxc6 dxc6 8.h3 0-0 9.d4 cxd4 10.cxd4 c5 11.e5 Nd5

CHESS INFORMANT 47

119

12.dxc5 Be6 N [ 12...Nb4 - 29/290 ]

13.Qd4 Qc7! 14.Nc3 [ 14.Qh4 Qxc5 15.Bh6 Qb4!„ ><b2 ]

14...Rfd8 15.Ng5! Nxc3 16.Nxe6 fxe6 [ 16...Ne2+ 17.Rxe2 fxe6 18.Qa4= ]

17.Qxc3 Rd5 18.Be3 Bxe5 19.Qb4 [ 19.Qc4! ∆Bxb2 20.Rab1 Bf6 21.Rb6©><b7, e6 ]

19...Rad8 20.Rac1 Qc6³ [<->d, /^a1-h8] 21.Qb3 Rd3 22.Qc2 Bf6 23.Qe2 Qd5 24.b3 Bc3 25.Rf1 e5 26.Rc2 e4 27.Rfc1 Qe5 28.Bf4?“

[ 28.Qg4!³ ] 28...Qxf4 29.Rxc3 Rd2∓ 30.Qc4+?!

[ ¹30.Qe1 ] 30...Kg7 31.Rf1 R8d4!-+ 32.Qe6™ Rxf2! 33.Qxe7+ Kh6 34.Rcc1 Rxg2+0-1

B32Anand,V 2515Van der Wiel,J 2560

Wijk aan Zee 1989[Van der Wiel,J]

47/214 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4

[ 6.g3!? - 47/(214) ] 6...Be7 7.N1c3

[ 7.Bd3 - 47/(214) ] 7...a6 8.Na3 Be6 9.Be2 Bg5! 10.Bxg5 N

[ 10.0-0 - 43/(194) ] 10...Qxg5 11.0-0 Rd8

[ 11...Nge7 12.f4! exf4 13.Qxd6² ] 12.Nd5 Nf6! [><e4] 13.Nc7+ Kf8

[ 13...Ke7 14.Nd5+! Bxd5 15.exd5² ] 14.Qd3 h5ƒ 15.Nc2 Ne7?

[ ¹15...Qf4 16.f3 h4³ ] 16.Rad1 Ng6 17.Nxe6+ fxe6 18.Qa3! Nxe4 19.Bd3 Nc5

[ 19...Nd2? 20.f4 ] [ 19...Nf6 20.Bxg6 Qxg6 21.Rxd6± ]

20.Bxg6 Qxg6 21.Ne3! [ 21.Rxd6?! Rxd6 22.Qxc5 Ke7∓ ] [ 21.Qxc5 dxc5 22.Rxd8+ Kf7 23.Rxh8 Qxc2³ ]

21...Ke7?! [ ¹21...Kg8² 22.f3! ( 22.Qa5 Kh7 23.Qb6

Nd3! )] 22.b4 Ne4 23.c5! -> [/\ f3] d5

[ 23...dxc5 24.bxc5 Kf7 25.Qb4± ] 24.b5 Kf7

[ 24...axb5 25.f3! ( 25.c6+ Nd6 26.cxb7 Rd7÷ ) 25...Nf6 ( 25...Ra8?! 26.Qb4 ) 26.c6+ Rd6! 27.cxb7 Rb8 28.Qa7 Qe8 29.Rb1!± ]

25.bxa6 bxa6 26.Qxa6? [ 26.c6!± o^ ><Kf7 ]

26...Nxc5 27.Qa7+ Nd7 28.Qc7 [ 28.Nxd5 exd5 29.Rxd5 Ke8 30.Rfd1 Qf5! /\ Rf8-f7 ]

28...Rhf8!³ 29.Nc4 dxc4 [ 29...Kg8 30.Nxe5 Nxe5 31.Qxe5= ]

30.Rxd7+ Rxd7 31.Qxd7+ Kg8 32.Qc6 Qg4! 33.h3 Qd4 34.Qxe6+ Kh7 35.Qe7 Rf6 36.Qe8 Rf5 37.Qe6 Rf6 38.Qe8 Rf5 39.Qe6 g6 40.Qe7+

[ 40.Kh1!? ] 40...Kh6 41.Qa3 [/\ Qe3] c3 42.Qc1+

[ 42.Rc1? Rxf2! 43.Qxc3 Rc2+ 44.Qxd4 Rxc1+-+ ]

42...Kh7 43.Qc2 e4 44.Re1 [ 44.Rd1 Rxf2! 45.Rxd4 Rxc2 46.Rxe4 Rxa2 47.Rc4 c2 48.Kh2 h4! 49.Rxh4+ Kg7 50.Rc4 Kf6 51.Kg3 Ke5 52.Kf3 Kd5 53.Rc8 Kd4-+ ]

44...Rd5! 45.Rc1 [ 45.Re2 Kg7 /\ Kf6, Qd1 ]

45...e3! 46.Qe2 [ 46.Qxc3? Qxc3 47.Rxc3 e2-+ ] [ 46.fxe3 Qxe3+ 47.Kh2 Qe5+! 48.Kh1 Rd2 49.Qxc3? Rd1+-+ ]

46...Re5 [/\ 47... Qd2 48. Rc2 Qe2 49. Re2c2! 50. Rc2 e2-+] 47.fxe3

[ 47.Rc2 h4!-+ -> ] 47...Rxe3 48.Qf2 h4!-+ [/\ 49... c2 50. Rc2Re1 51. Kh2 Qe5 52. g3 hg3 53. Qg3 Rh1-+]

49.Qf7+ [ 49.Kh1? Rxh3+ ]

49...Kh6 50.Kh1 c2 51.Rf1 Rc3 52.Qf8+ Kh5 53.Rc1

[ 53.Rf5+ gxf5 54.Qxf5+ Kh6 55.Qe6+ Kg7-+ ]

53...Rd30-1

CHESS INFORMANT 47

120

B32Timoshenko,G 2535Sveshnikov,E 2435

Moscow 1989[Sveshnikov,E]

47/215 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 b5 8.Nd5 Be7

[ 8...Nge7 - 46/207 ] [ 8...Nf6 - 46/(207) ]

9.c4 b4 10.Nc2! [ 10.Nxb4!? Nxb4 11.Qa4+ Bd7 12.Qxb4 d5© ]

10...a5?! [ 10...Rb8 - 47/(215) ]

11.Be3 Rb8 12.Be2 Nf6 13.Qd3 Nd7 [ 13...Ng4!? ]

14.Nxe7 Kxe7™ 15.Rd1 Qc7! [ 15...Nc5 16.Bxc5 dxc5 17.Qg3± ]

16.Bg4 Rd8 17.Bxd7 Bxd7 18.c5?! [ 18.0-0 /\ f4+/= ]

18...Bg4! 19.f3 dxc5 20.Bxc5+ Ke8 21.Bd6?!

[ 21.Qe2³ ] 21...Qb6 22.fxg4 Rxd6! 23.Qxd6 Rd8∓ 24.Qd5! Rxd5 25.exd5 b3?!

[ ¹25...Ne7 26.d6 Qc5! 27.Rd2 Nd5!∓ ] 26.axb3 Nb4 27.Rd2! Qg6 28.Nxb4 Qe4+ 29.Kf2 Qf4+ 30.Ke2 Qxg4+ 31.Kd3 axb4³ 32.Kc2 Qe4+ 33.Kc1 Qe3 34.Kc2 e4

[ ¹34...Qe4+ 35.Kc1 f5! ] 35.d6 Kd7 36.Rhd1 Qc5+

[ 36...f5 37.Rd5!„ ] 37.Kb1 e3 38.Rc2 Qe5 39.Rc7+ Kd8 40.Rxf7 e2 41.Rf8+! Kd7 42.Rf7+™ Kc6

[ 42...Ke8 43.d7+ Kxf7 44.d8Q Qe4+ ( 44...exd1Q+ 45.Qxd1 Qxh2= ) 45.Kc1 exd1Q+ 46.Qxd1 Qxg2³ ]

43.Rc7+ Kb6 44.Re1 Qxd6 45.Rc2³ Qd1+ 46.Rc1 Qd2 47.g4 g5 48.Ka2 Qd3 49.Rc4 Kb5 50.Rcc1 Qd2 51.Kb1 Qd3+ 52.Ka2 Qe4 53.Rc4 Qa8+ 54.Kb1 Qf3 55.Rc2 Qxb3 56.Rcxe2 Qd3+ 57.Ka1 Qf3 58.Re5+ Ka4 59.Ka2 Qb3+ 60.Ka1 h6 61.R5e3=½-½

B33Lanka,Z 2420Krasenkow,M 2525

Moscow (ch) 1989[Lanka,Z]

47/216 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6 9.Na3 b5 10.Nd5 Be7 11.Bxf6 Bxf6 12.c3 0-0 13.Nc2 Bg5 14.a4 bxa4 15.Rxa4 Bb7!? 16.Bc4! Na5 17.Ba2 Bc6 18.Ra3 Bb5 19.h4! N

[ 19.Nce3?! - 45/185 ] 19...Bh6 20.Nce3 [/\ Nf5]

[ 20.g4!? Bf4 21.Nxf4 exf4 22.Nd4²Krasenkow,M ]

20...Bxe3 21.Nxe3 Rc8 22.Nf5 Nb7?! [ ¹22...Nc4 23.Bxc4 Rxc4

A) 24.Nxd6 Rd4! 25.cxd4 Qxd6 26.f3 ( 26.d5? Qb4+ ) 26...exd4² 27.Kf2 d3!©Krasenkow,M ;

B) 24.f3!² Gorelov,S ] 23.Qg4 Qf6

[ 23...g6? 24.h5+- ] 24.Qg5! Rc7

[ 24...Qxg5? 25.hxg5 Rc7 26.c4! Bxc4 27.Bxc4 Rxc4 28.Ne7+ /\ Rh7, Rh3# ]

25.Qxf6 gxf6 26.b4!± |^>> a5 27.bxa5 Ra8 28.Rh3! Bc4 29.a6 Rxa6 30.Rxa6 Bxa6 31.Rg3+ Kf8 32.Rg7 Nd8

[ 32...Bc4? 33.Rxh7 Kg8 34.Rg7+ Kf8 35.h5! Bxa2 36.h6+- ]

33.Rxh7 Kg8 34.Rg7+ Kh8 35.Rg3 Ne6 36.Nxd6 Nf4 37.Ne8!+- Rc6 38.Bxf7 Nd3+ 39.Kd2 Nxf2 40.Bd5 Rb6 41.c4 Kh7 42.c5 Rb2+ 43.Kc1

[ 43.Kc3?? Nd1# # ]1-0

B33Kuklin,A 2325Vyzmanavin,A 2550

Budapest (open) 1989[Vyzmanavin,A]

47/217 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5

[ 5...Qb6 - 47/(217) ] 6.Ndb5

CHESS INFORMANT 47

121

[ 6.Nf3 - 47/(217) ] 6...d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 Bg7 11.c3 f5 12.Bd3 Ne7! 13.Nxe7 Qxe7 14.Qh5 N

[ 14.Nc2 - 46/211 ] 14...d5™ 15.exd5 e4 16.0-0!

[ 16.Be2?! b4 17.Nb1 0-0³ ] 16...0-0 17.Rae1 [/\ f3] Qc5

[ 17...Rd8 ] 18.Bb1 Bd7 19.Kh1 Rae8 20.f4!

[ 20.f3?! Re5 21.fxe4 fxe4 22.Qh4 f5³ ] 20...Qxd5 21.Nc2 Qe6 22.Ne3 [/\ g4] Qg6 23.Qe2 h5

[ 23...Be6 24.g4!± ] 24.Bc2 Be6 25.Bd1

[ 25.Bb3 Rd8 26.Rd1= ] 25...Rd8

[ 25...h4 26.g4! hxg3 27.Rg1 -> ] 26.Qxh5 Rd2 27.Qh4™ Bf6 28.Qh3 Kg7

[ 28...Rxb2 29.g4 fxg4 30.Bxg4 -> ] 29.Bh5 Rh8! 30.Bxg6 Rxh3 31.gxh3 fxg6 32.Rd1 Rxb2 33.Rd6 Kf7

[ 33...Bxa2 34.Rxa6 Bxc3? 35.Nd1 ] 34.Rxa6 Re2

[ 34...Bxc3 35.Rc1 b4 36.Nd1 ] 35.Rd1!= Rxe3 36.Rdd6 Bh4™

[ 36...Rxc3? 37.Rxe6 Rc1+ 38.Kg2 Bd4 39.h4!± ]

37.Rxe6½-½

B33Ulibin,M 2445Vaisser,A 2525

Moscow 1989[Vaisser,A]

47/218 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 Bg7 11.Qf3?! N f5! [] 12.exf5 Nd4 13.Qg4 Nxf5!

[ 13...Kf8!? 14.Bd3 Bb7© ] 14.Ne3?!

[ 14.Bd3 h5 15.Qf3 ( 15.Qe4 Rb8 16.c3 Ne7³ [+] ) 15...Nd4 16.Nf6+ Qxf6 17.Qxa8 0-0 18.0-0! Rd8!© |^ ]

14...Qf6 [ ¹14...h5! ]

15.Nd5 Qd8 16.Ne3?! h5! 17.Qf3 Nxe3

18.Qxa8 0-0!! [ 18...Nxf1? 19.Qc6+ Bd7 20.Qxd6 ]

19.Qf3?! [ 19.fxe3? Qh4+ 20.g3 ( 20.Kd2 Qb4+ 21.c3 Qxb2+ 22.Nc2 Bf5-+ ) 20...Qb4+ 21.Kf2 Qd2+ 22.Be2 Bg4 23.Qg2 Bxe2! 24.Kg1 e4! 25.c3 Qxe3+ 26.Qf2 Qd3-+ ] [ 19.Be2? Qh4! ] [ 19.Qe4! Nxf1 20.Kxf1 d5 21.Qb4 Qb6ƒ^^ [+] ]

19...Ng4!∓ 20.Be2 e4 [ 20...Qa5+!? 21.Qc3 ( 21.c3 e4 22.Qg3 Be5 23.f4 exf3 24.Qxf3 Bb7!? -> ) 21...Qxc3+ ( 21...b4? 22.Nc4 Qc5 23.Qg3÷ ) 22.bxc3 e4 23.Nb1 b4∓ ]

21.Qb3 Qa5+ 22.c3 Be6 23.Qc2 b4 24.Nb1“

[ 24.Nc4? Bxc4 25.Bxc4 bxc3-+ ] 24...e3! 25.Bxg4 exf2+ 26.Qxf2

[ 26.Kxf2? Qc5+ 27.Kf1 hxg4-+ ] 26...bxc3! 27.Nxc3 Bxc3+ 28.bxc3

[ ¹28.Kf1 hxg4 29.bxc3 Qxc3 30.Re1 Bc4+! ( 30...Rb8?! 31.Qe3 Bc4+ 32.Kf2 Rb2+ 33.Kg3 ) 31.Kg1 Rb8 32.Qg3 Qxg3 33.hxg3∓ ]

28...Qxc3+-+ 29.Qd2 Qxa1+ 30.Kf2 Qf6+ 31.Bf3 Rb8 32.Rc1 Rb2 33.Rc2 Qh4+ 34.Ke3 Qg5+ 35.Ke2 Qb5+ 36.Ke1 Qe5+ 37.Kf2

[ 37.Kd1 Rb1+ 38.Rc1 Rxc1+ 39.Qxc1 Bxa2-+ ] [ ¹37.Kf1 Rxc2 38.Qxc2 Qxh2 39.Qa4 h4!-+ ]

37...Qc5+! 38.Rxc5 Rxd2+ 39.Ke3 Rxg2! 40.Rxh5 Rxa2 41.Rg5+ Kh7 42.h4 Ra4 43.Rh5+

[ 43.h5 ] 43...Kg7 44.Rg5+ Kf6 45.Be4 d5 46.Bxd5 Rxh4 47.Bxe6 Kxg5 48.Bxf7 Kf6 49.Bd5 Ke5 50.Bb7 a5 51.Kd3 Rb4 52.Bc6 a4 53.Kc3 a30-1

CHESS INFORMANT 47

122

B33Vogt,L 2505Chekhov,V 2480

Berlin 1989[Chekhov,V]

47/219 1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6 9.Na3 b5 10.Bxf6 gxf6 11.Nd5 f5 12.exf5 Bxf5 13.c3 Bg7 14.Nc2 Ne7 15.Nce3 Be6 16.g3

[ 16.Nxe7 - 47/(219) ] [ 16.a4!? - 47/(219) ]

16...Nxd5 17.Nxd5 0-0 18.Bg2 a5 [ 18...Rb8 19.Nb4! /\ 20. Na6, 20. Nc6 ]

19.0-0 Rb8 20.Qe2?! [ 20.Qd2 Qd7 21.Rad1 f5 22.Ne3! ∆f4 23.Qxd6÷ ]

20...f5 N [ 20...Kh8 - 22/421 ]

21.Rfd1 Qd7 [/\ Qf7, Rfd8, e4, b4] 22.b4!? e4 23.Rac1

[ 23.bxa5 b4! 24.Rac1 Bxd5 25.Rxd5 bxc3∓ ]

23...Bh6 [ 23...Qf7 24.Qd2÷ ]

24.Rc2 Qf7 25.Nf4?! [ 25.Ne3 Bxe3 26.fxe3 ( 26.Qxe3 Bxa2 27.Rxd6 a4 ) 26...Bc4 27.Qf2 d5³ ]

25...Bxf4 26.gxf4 Bc4 27.Qe3 d5?! [ 27...Bxa2 28.Rxd6 a4 29.Rcd2 Be6/\ a3-a2-/+ ]

28.bxa5! Ra8 29.Kh1 Rxa5 30.Bf1 Ra6 [ 30...Qh5 31.Be2 Bxe2 32.Rxe2 ]

31.Bxc4 bxc4 32.Qd4?! [ 32.Rg1+ Rg6 33.Rg3 /\ Rc1-g1, a4 ]

32...Rd8 33.Rg1+ Rg6 34.Rcc1 Qg7 35.Qc5 Qf8

[ 35...Qf6!? ] 36.Qe3 Qf6

[ 36...Ra8!? ] 37.Rcd1 Rd7 38.a4 Rdg7 39.Rg3 Rxg3

[ 39...h5!? ] 40.hxg3 Qc6 41.Ra1?!

[ 41.Qd4 Rd7 ( 41...Qxa4 42.Qxd5+ Rf7 43.Qd8+ Rf8 44.Qg5+ Kh8 45.Rd8+- ) 42.Ra1± ]

41...d4! 42.cxd4 c3 43.d5 [ 43.a5 Rc7 44.Rc1 Qb5! 45.Rxc3 Rxc3 46.Qxc3 Qf1+= ]

43...Qxd5 44.Qxc3 e3+ 45.Kg1 exf2+?! [ 45...Qf3! 46.Qc8+ Kf7 47.Qxf5+ Kg8= ]

46.Kxf2 h5 47.Rb1 [ 47.Ra3!? ]

47...Kh7 [ 47...h4? 48.Qb3 hxg3+ 49.Kg1 Qxb3 50.Rxb3 /\ Ra3+/- ]

48.Rb5 Qa2+ 49.Qb2 Qxa4 50.Rxf5 [ 50.Qb1 Qd4+ 51.Kg2 Qd2+ 52.Kh3 Qd7= ]

50...Qa7+ 51.Kg2 Qa8+ 52.Kh2 Qf3 53.Qg2 Qxg2+ 54.Kxg2 [R 5/b] Kh6= 55.Rf6+ Kh7 56.Kf3 Rg4 57.Re6 Kg7 58.Re3 Kh6 59.Re6+ Kh7 60.Rd6 Rg7 61.Re6 Rg8 62.Rd6 Rg7 63.Rd3 Rg4 64.Ke4 h4 65.gxh4 Rxh4 66.Ke5 Kg7 67.f5 Rh6 68.Rd7+ Kf8 69.Rd6 Rxd6 70.Kxd6 Kf7 71.f6½-½

B34Torre,E 2565Nikolic,N 2375

Lugano 1989[Nikolic,N]

47/220 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Bg7 6.Nb3 Nf6 7.Be2 0-0 8.0-0 e6!? N

[ 8...a5?! ] [ 8...d6 - B 70 ]

9.Qd6 [ 9.Bg5 h6 10.Bh4 g5 11.Bg3 d5 12.exd5 Nxd5 13.Nxd5 exd5! 14.Rb1 ( 14.c3 d4= ) 14...a5 15.a4 Bf5 16.Bd3 Bxd3 17.Qxd3 Nb4 18.Qd2 d4 /\ Qd5= ] [ 9.Be3 d5 10.exd5 Nxd5 11.Nxd5 Qxd5 12.Qxd5 exd5 13.c3² ]

9...Ne8 10.Qg3 [ 10.Qd3 a5 ]

10...Nb4 11.Bg5?! [ 11.Bd1!? (Velickovic,Sa) d5 12.a3 Nc6 13.exd5 exd5 14.Bf3 /\ Rd1+/= ]

11...f6 12.Bf4 Nxc2 13.Rac1 Nb4 14.Rfd1 Nc6 15.Nb5

[ 15.Bc4 Qe7 16.Nd5 exd5 17.exd5 Kh8 ] 15...Kh8

[ 15...a6? ><b6 ] 16.Nd6 e5 17.Be3 Nxd6 18.Rxd6 Qe8

CHESS INFORMANT 47

123

[ 18...f5?! 19.Bg5 Qe8 20.Qh4© ] 19.Qh4 Nd8 20.Bc4 b6! [>< Nb3] 21.Rcd1 Rb8

[ 21...Nb7 22.R6d2 d6 23.Bd5 ] 22.Bd2 Rb7 23.Ba6 Rc7 24.Bxc8 Rxc8 25.Bc3 Rc7

[ 25...Rf7!? ] 26.Nd2 Ne6 27.Nf1 Nf4 28.R6d2 Qe6 29.Ne3

[ 29.g3?? g5 ] [ 29.a3 Qc4 ]

29...Qxa2∓ 30.g3 [ 30.Rxd7 Rxd7 31.Rxd7 Qb1+ /\ Qe4 ]

30...Ne6 31.Nd5 [ 31.Rxd7 Rxd7 32.Rxd7 Nc5 /\ Qb1 ]

31...Rb7 32.Bb4 [ 32.Ne7 Re8 33.Rxd7 Rxd7 34.Rxd7 Ng5 /\ Qe6-+ ]

32...Nc5 [ 32...Rf7!? 33.Be7 ( 33.Rc2 h6 34.Rc8+ Kh7 35.Be7 Ng5∓ ) 33...Ng5 34.Kg2 h6 35.Bxf6 Bxf6 36.Nxf6 Rxf6 37.Qxh6+ Nh7∓ ]

33.Qh3 [ 33.Bxc5 bxc5 34.Nc3 Qe6 ><b2 ]

33...d6 [ 33...f5!? ]

34.Bxc5 dxc5 [ 34...bxc5!? ]

35.Nc3 Qc4? [ ¹35...Qb3 36.Rd7 Rxd7 37.Rxd7 Qxb2 38.Nd5 Qb1+ /\ Qe4-+ ]

36.Rd7 Rxd7 37.Rxd7 f5? [ ¹37...a6 38.Ra7 Rd8 ]

38.Qh4!= Qe6 39.Rxa7 b5! 40.Nxb5 fxe4 41.Qxe4 Qf6 42.Qe2

[ 42.Qe3 Qb6 43.Qe2 c4 ] 42...e4 43.Ra4

[ 43.Nc3 Qf3= ]½-½

B35Ilijin,N 2255Kaidanov,G 2535

Bled 1989[Ilijin,N]

47/221 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4

0-0 8.Bb3 a5 9.a4 [ 9.f3 - 47/(221) ]

9...Ng4 [ 9...Nb4!? ]

10.Qxg4 Nxd4 11.Qh4! N [><e7] [ 11.Qd1 - 46/(217) ]

11...Nxb3 [ 11...d6 12.Nd5! ] [ 11...Ra6 12.0-0 d6 13.Nd5 e6 14.Qxd8 Rxd8 15.Bg5 Rf8 16.Ne7+ Kh8 17.Bc4 Rb6 ( 17...Ra8? 18.c3± ) 18.c3 Nc6 19.Nxc8 Rxc8 20.Bb5! /\ Be3+/= ]

12.cxb3 Ra6 13.0-0 d6 14.Nd5 Re8 [ 14...Bxb2? 15.Nxe7+ Kh8 16.Rad1± ]

15.Rac1 Rc6 16.Bg5 f6 17.Be3!² [ 17.Bd2?! Be6 18.Bc3 Bxd5 19.exd5 Rc5 20.Rfe1! ( 20.Rce1?! Qd7 21.Qd4 b5!÷ )]

17...Bd7?! [ ¹17...Be6 ]

18.Rfd1 Rf8 19.f3 Be6 20.Qf2 f5 21.Qd2 fxe4 22.fxe4 Rf7 23.Rf1 Qc8

[ 23...Rxc1 ] 24.Qxa5 Bxb2 25.Rcd1! Be5?!

[ 25...Bxd5 26.Qxd5 e6 27.Qg5± ] 26.Rxf7 Kxf7 27.Rf1+ Ke8 28.Qb5!± Bd7 29.Bh6 Bd4+ 30.Kh1 Bf6 31.Nxf6+! exf6 32.Qd5 Be6 33.Qd4 Qd8 34.Rxf6+- Qe7 35.h3

[ 35.Rf8+? Qxf8-+ ] 35...Rc5 36.Bf8 Qd7 37.Bxd6 Rc1+ 38.Kh2 Bf7 39.Qe5+ Kd8 40.Ba3 Rc6 41.Qb8+ Rc8 42.Qf4 Ke8 43.Qe5+1-0

B38Beliavsky,A 2640Hjartarson,J 2615

Barcelona 1989[Beliavsky,A]

47/222 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 d6 8.Be2 0-0 9.0-0 Bd7

[ 9...Re8 - 47/(222) ] 10.Qd2 Nxd4 11.Bxd4 Bc6 12.Bd3!? a5 N

[ 12...a6 - 22/384 ] 13.Rfe1 Nd7 14.Bxg7 Kxg7 15.Re3?!

[ ¹15.Bf1 Nc5 16.b3 /\ Rab1, a3, b4 ] 15...Nf6?!

CHESS INFORMANT 47

124

[ ¹15...Nc5 16.Bf1 ( 16.Rh3 h5 17.Rxh5 gxh5 18.Qg5+= ) 16...f6 17.b3 Rf7 18.Rb1 e5 19.a3 f5 20.exf5 gxf5 21.b4 f4÷ ]

16.Rd1 [ ¹16.Bf1 ]

16...Qb6 17.Nd5 Bxd5 18.exd5 Rfe8 19.Bf1 [/\ Rb3] Qb4 20.Qd4 a4 21.b3 Kg8

[ ¹21...axb3 22.Rxb3 Qc5 23.Qxc5 dxc5 24.Rxb7 Rxa2 25.Re1 Kf8 26.Rc7 Ra5 27.g3 h5² ]

22.Rb1 Nd7 23.a3! Qxa3? [ 23...Qc5 24.Qh4 axb3 25.Rbxb3 Ne5 26.Rh3 h5 27.Rbg3 Kf8 28.Qg5 e6 29.dxe6 Rxe6 30.Rxh5 gxh5 31.Qg8+ Ke7 32.Qxa8 Ng4 33.Qxb7+ Kf8 34.Rf3± ]

24.b4 Qa2 25.Qd1!+- a3 26.Rc3 [/\ Rc2]1-0

B42Fedorowicz,J 2505Dorfman,I 2565

New York 1989[Fedorowicz,J]

47/223 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3

[ 5.Nd2 - 47/(223) ] 5...Nf6 6.0-0 e5 N 7.Nf3

[ 7.Bg5 exd4 ( 7...h6 8.Bxf6 Qxf6 9.Ne2 d6 10.Nbc3 Be6 11.f4± @ ) 8.e5 Be7 ( 8...Qa5 9.Bd2!± ; 8...h6 9.exf6 hxg5 10.Re1+± ) 9.exf6 Bxf6 10.Bxf6 Qxf6 11.Re1+ Kf8 12.Be4² ]

7...d6 8.Nc3 Be7 9.a4 b6?! [ 9...0-0 10.a5 Nc6 11.Nd5+- ] [ 9...Nc6!? 10.Nd5 Nxd5 11.exd5 Nb4 12.Bc4² ]

10.Nd2 0-0 11.Nc4 Bg4 [ 11...Bb7 12.Ne3!? ( 12.a5 Nbd7 13.axb6 Nxb6 14.Na5± ; 12.Bg5!? )] [ 11...Nbd7!? ]

12.Qe1 Be6 13.Bg5! Nbd7 14.Bxf6 Nxf6 15.Ne3 [><d5, a6] Qc8 16.Qe2 Qb7 17.f3 Rfc8 18.Kh1 Rc5 19.Rad1 Qc8 20.f4! exf4 21.Rxf4 Qb7

[ 21...Rxc3 22.bxc3 Qxc3 23.Nd5! ] 22.Ncd5! [/\ b4] a5

[ 22...Nxd5 23.exd5 Bxd5 24.b4+- ]

[ 22...Bxd5 23.exd5 Nxd5 24.Bxh7++- ] 23.c3 Bd8 24.b4 Rcc8 25.Bb5

[ 25.Nxf6+?! Bxf6 26.Rxf6 gxf6 27.Nd5 Bxd5 28.exd5 Rxc3 ]

25...Ra7 26.Rdf1 Bxd5 27.Nxd5 Nxd5 28.exd5 Bg5 29.Bc6 Qb8

[ 29...Qe7 30.Re4 Qf8 31.Re1+- ] 30.Re4 Bf6?

[ 30...g6± ] 31.Rxf6! gxf6 32.Qg4+ Kf8 33.Qh4 f5™ 34.Qh6+ Kg8 35.Re3 f4 36.Qg5+ Kf8

[ 36...Kh8!? 37.Qf6+ Kg8 38.Re4 ] 37.Qxf4 f6

[ 37...f5 38.Qh6+ Rg7 39.Re7! ] 38.Qxf6+1-0

B42Moiseev,V 2345Cvitan,O 2525

Sibenik 1988[Moiseev,V]

47/224 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 Qc7 7.Qe2 d6 8.f4

[ 8.Nd2 - 47/(224) ] 8...Nbd7

[ 8...Qb6?! 9.Be3 Qxb2?? 10.Nb3+- ] [ 8...g6 9.f5 gxf5!? ( 9...Bg7 10.fxe6 fxe6 11.Bc4± ) 10.exf5 e5 11.Bg5 Nbd7 ]

9.c4 Be7 N [ 9...g6?! 10.f5 e5 11.Ne6!± ] [ 9...b6 - 23/338 ]

10.b3 0-0 11.Bb2 Re8? [ 11...b6 - 47/(224) ]

12.Nxe6! fxe6 13.e5 Rf8 14.exf6 Nxf6 15.Nd2± Bd7 16.Nf3

[ 16.Ne4!? ] 16...Qc5+ 17.Kh1 Qh5 18.Nd4 Rae8

[ 18...Ng4?! 19.h3 e5 20.fxe5 dxe5 21.Nf5! Bxf5 22.Bxf5 Rxf5 23.Rxf5 Qxf5 24.hxg4 Qg6 25.Qxe5+- ] [ 18...Qxe2 19.Bxe2± ]

19.Rae1 Bd8 20.Ba3 Bc7 21.Qxh5 Nxh5 22.g3 [/\ Be4] Nf6 23.c5! e5!?

[ 23...d5 24.c6+- ] [ 23...dxc5 24.Bxc5 Rf7 25.Bc4+- ]

24.fxe5 [ 24.cxd6 Bb6! ∆25.fxe5? Bxd4 /\ Bc6-+ ]

CHESS INFORMANT 47

125

24...dxe5 25.Bc4+ Kh8 26.c6 Bh3 27.Bxf8 Bxf1 28.Ne6!+- Bxc4 29.Bxg7+ Kg8 30.Nxc7 Bd5+ 31.Nxd5 Nxd5 32.cxb7! Kxg7 33.Rxe51-0

B42Kuzmin,A 2465Eingorn,V 2570

Moscow 1989[Kimelfeld,R]

47/225 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 Qc7 7.Qe2 d6 8.c4 g6 9.Nc3 Bg7 10.Nf3

[ 10.Rd1 - 47/(225) ] 10...0-0 11.Bf4 Ng4 12.Rac1 Ne5 13.Rfd1 Nbc6 14.b3 Qe7 N

[ 14...Nxf3+!? - 46/ (225) ] 15.Bb1 Rd8

[ 15...Bd7 - 47/(225) ] 16.Be3 Bd7

[ 16...Nxf3+!? 17.Qxf3 Ne5 18.Qe2 Bd7² ] 17.Nd2! Be8 18.f4 Nd7 19.Nf3 Rab8²

[ 19...Nc5 20.Qf2 ] 20.Bf2 f6

[ 20...Qf6!? 21.Bh4 Qxf4 22.Bg5 Qg4 23.Bxd8 Rxd8 24.Rxd6 ]

21.a3 Bf7 22.Be3 [ 22.b4 g5!„ ]

22...a5 23.Qf2 Nc5 24.Bc2 b6 [ 24...f5!?

A) 25.Bxc5 fxe4!÷ ( 25...dxc5 26.e5± ); B) 25.e5 Ne4!? ( 25...b6 26.exd6 Rxd6 27.Rxd6 Qxd6 28.Rd1 /\ Nd4+/= )]

25.f5! Ne5 [ 25...e5 26.Nd5!± ]

26.h3 [ 26.Nxe5 dxe5„ ]

26...a4 27.b4 Nb3 28.Nxe5 dxe5 29.fxg6 Bxg6?

[ 29...hxg6 30.Bxb3 axb3 31.Qb2 f5 32.Qxb3 f4 33.Bf2 g5„ ]

30.Bxb3 axb3 31.Qb2+- f5 32.exf5 Bxf5 [ 32...exf5 33.Nd5 ]

33.Qxb3 Bd3 34.Na4 e4 35.Nxb6 Kh8 36.c5 Rg8 37.Rxd3! exd3 38.Qxd3 Qh4 39.Qc4 Qg3 40.Qf4 Qg6 41.Nd7 Bb2 42.Qf2!

[ 42.Qf2 Bxc1 43.Bd4+! Rg7 44.Nxb8+- ]1-0

B43Polgar,S 2295Frias,V 2510

New York 1989[Polgar,Zs; Polgar,S]

47/226 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2

[ 6.g3 - 47/(226) ] [ 6.Bd3 - 47/(226) ]

6...b5 7.f4 b4 N [ 7...Bb7 - 41/177 ]

8.Na4 Bb7 9.Bf3 Nf6 10.e5 Ne4 [ 10...Nd5 11.0-0² ]

11.Be3 Nc5 [ 11...Be7 12.0-0² ]

12.Nxc5 Bxc5 13.Nxe6!? dxe6 14.Bxb7 Qxb7 15.Bxc5 Nd7

[ 15...Qe4+? 16.Qe2 Qxf4 17.Rf1+- ] 16.Bd6 Qxg2 17.Rf1 Rc8

[ 17...Nb6 18.Qf3 Qxf3 19.Rxf3² ] 18.Qe2 Qxe2+ 19.Kxe2 Nb6

[ 19...Rxc2+ 20.Kd3 Rxb2 21.Rfc1 Kd8 22.Rc6± ]

20.Rfc1 Nc4?! [ 20...Nd5 ]

21.Bxb4 Nxb2 22.c4! Na4 [ 22...Rxc4? 23.Rxc4 Nxc4 24.Rc1 Nb6 25.Ba5+- ] [ 22...Nxc4 23.Rc3 Nb6 ( 23...a5 24.Bxa5+- ) 24.Rxc8+ Nxc8 25.Rc1 Kd7 26.Ba5 Ne7 27.Rc7+ Ke8 28.Ra7 Nc8 29.Rc7 Ne7 30.Bb4 Nd5 31.Rc8+ Kd7 32.Rxh8+- ]

23.Rab1 Rb8 24.c5 0-0 25.c6 Rfc8 26.c7 Rb5 27.Rd1 Rd5 28.Rxd5 exd5 29.Ba51-0

CHESS INFORMANT 47

126

B44Fishbein,A 2490Polgar,Ju 2555

New York 1989[Fishbein,A]

47/227 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.Bf4 e5 7.Be3 Nf6 8.Bg5 a6 9.Bxf6 gxf6 10.N5c3 f5 11.Bc4 Qg5 12.0-0! N

[ 12.g3? - 12/373 ] 12...Rg8

[ 12...fxe4 13.Nxe4! Qg6 14.Nbc3ƒ/\ Nd5 ]

[ 12...f4 13.Nd5 Rb8 14.Nbc3 Nd4 15.Kh1 Rg8 ( 15...f3? 16.gxf3 b5 17.Be2! Rg8 18.Rg1 Qxg1+ 19.Qxg1 Rxg1+ 20.Rxg1 b4 21.Nf6+! Kd8 22.Ncd5+- ) 16.g3 - 12... Rg8 ]

13.g3 f4 14.Nd5 Rb8 15.Nbc3 Nd4 16.Kh1 [/\ Nf4]

[ 16.Be2!? ] 16...b5

[ 16...Bh3 17.Re1 (/\ Bf1) ( 17.Nxf4?? Qxf4-+ ) 17...f3 18.Qc1÷ ] [ 16...f3 17.Qc1! Qg6 18.Qe3÷ ( 18.Nd1? Bh3! )]

17.Be2! b4 18.Nc7+ Kd8 19.N3d5 Qg6 [ 19...f5

A) 20.Rg1? fxe4 21.gxf4 Qxg1+ 22.Qxg1 Rxg1+ 23.Rxg1 Nxe2 24.Rg8 Kd7 25.Rxf8 exf4 26.Ne8! ( 26.Nxa6? Rb5 27.Naxb4 Bb7! 28.c4 Rxb4 29.Nxb4 e3+ 30.Nd5 Bxd5+ 31.cxd5 Ng3+!-+ ) 26...Kc6 27.Ne7+ Kd7 28.Nd5= ; B) 20.Nxa6! Bxa6 ( 20...f3 21.Bc4 Bxa6 22.Bxa6± ∆fxe4 23.c3 ) 21.Bxa6 fxe4 22.Nxf4 Qf6 23.Nd5 /\ Be2+/- ]

20.Qd3 -> f5 [ 20...a5 21.Rg1! Bh3 22.Na6 /\ Nf4+- ]

21.Nxa6 Rb5? [ 21...fxe4 22.Qc4 Rb7 23.Nxf4 Qg7 24.Rad1 ( 24.Nxb4? Rc7-+ ) 24...Nxe2 ( 24...Bg4? 25.Bxg4 Qxg4 26.Rxd4 exf4 27.Nxb4! Rxb4 28.Qxb4 Qf3+ 29.Kg1 fxg3 30.Rxd6+ Bxd6 31.Qxd6+ Ke8 32.fxg3+- ) 25.Nxe2 Qg4! 26.Ng1 e3 27.f4 ( 27.Qxg4? Bxg4∓ ^^ ><c2 ; 27.Qd3!? exf2 28.Rxf2 Rb6 29.Nc5 Kc7÷ ></^a8-h1,

><Kc7 ) 27...Rd7 28.Nxb4 Bb7+ 29.Nd5 Bh6! 30.Qe2 exf4 31.gxf4 Rdg7 32.Qxg4 Rxg4 33.Ne2 Rg2 34.Rg1 Rxg1+ 35.Nxg1 Bxf4 36.c4! [] Rf8 ( 36...Be5 37.Nf3! ) 37.Kg2 Be5 38.Nf3² ]

22.a4! Ra5 [ 22...Bxa6? 23.axb5 Bxb5 24.Qxb5 Nxb5 25.Bxb5 Kc8 26.Bc6+- ] [ 22...bxa3 23.Rxa3 fxe4 24.Qc3! Qf7 25.Bxb5 Nxb5 26.Qa5++- ]

23.Qc4 Qf7 [ 23...Rg7 24.Nxf4 Qh6 25.Qxb4+- ]

24.Qxb4 Rxd5 25.Qb6+ Ke7 26.Qc7+ Bd7 [ 26...Kf6 27.Qxf7+ Kxf7 28.Bc4! Bxa6 29.Bxd5+ Kg7 30.c3! Nc2 31.gxf4! Rh8 32.Rg1+ Kf6 33.Rac1 Bd3 34.a5+- ]

27.Nb8! Rc5 [ 27...Ke8 28.Bh5!+- ] [ 27...Qe8 28.Nxd7 Qxd7 29.Qxd7+ Kxd7 30.Bc4+- ]

28.Qxd7+ Kf6 29.Qxf7+ Kxf7 30.Bh5++- Ke7 31.exf5“

[ ¹31.c3 ] 31...Rxc2 32.a5! Bh6 33.Na6 Nxf5

[ 33...Nb3 34.Ra3 Nd2 35.Nb4! ] 34.Nb4 Rxb2 35.Nd5+ Ke6 36.a6 Rgb8 37.Bf3 Nd4 38.Be4 Re2 39.a7 Rf8 40.Nc3 Rxe4 41.Nxe4! Ra8 42.Rfb1 Nc6 43.Rb6

[ 43.Rb6 Rxa7 44.Rxa7 Nxa7 45.Rxd6+ ]1-0

B33Madl,I 2270Gaprindashvili,N 2435

France 1989[Malyshev,V]

47/228 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.Be3 Nf6 7.N1c3 a6 8.Na3 b5 9.Nd5 Nxd5 10.exd5 Ne7 11.c4 Nf5 12.Bd2 Qh4!? N

[ 12...Bb7!? - 47/(228) ] [ 12...Be7 ]

13.Bd3! [ 13.Be2 b4! 14.Qa4+ Bd7 15.Qxb4 Nd4 16.Be3 Nxe2 17.Kxe2 Qg4+ Kasparov,G;Nikitin,A ]

13...Be7 14.0-0 0-0 15.cxb5 Nd4 16.bxa6 Bxa6 17.Bxa6 Rxa6 18.f4 Bf6!? 19.Nc4

CHESS INFORMANT 47

127

Rc8 20.Be1 Qh6 21.Ne3 Qg6 22.Ng4 Bd8 23.f5

[ 23.fxe5 h5! ] 23...Nxf5 24.Qd3 Ra4™ 25.Nxe5 dxe5 26.Qxf5 Bb6+! 27.Kh1 Qxf5 28.Rxf5 Bd4© 29.Bc3 Bxc3 30.bxc3 f6

[ 30...Rxc3!? 31.Rxe5 f6 32.Re2 Rd3= ] 31.Rf3 e4 32.Re3 Rc5 33.Rd1 Rxa2 34.g4

[ 34.Rxe4 Rxd5!= ] 34...Raa5 35.d6 Rd5 36.Ree1 e3??

[ 36...Kf7 37.c4 ( 37.d7 Ke7 38.Rxe4+ Kxd7= ) 37...Rxd1 38.Rxd1 Ke8 39.d7+ Kd8= ]

37.d7+- [ 37.d7 e2 38.d8Q+ Rxd8 39.Rxd8+ ]

1-0

B45Frolov,Ar 2445Maljutin,E

USSR 1989[Kimelfeld,R; Maljutin,E]

47/229 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5

[ 6.Be2 - 47/(229) ] [ 6.Nxc6 - 47/(229) ]

6...Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 d4 11.Qe2+!? N

[ 11.Ne2 - 36/(235) ] 11...Be6 12.Ne4 Nxe4

[ 12...0-0?! 13.Bg5 Qa5+ 14.Bd2 Qe5 15.Nxf6+ Qxf6 ( 15...gxf6 16.0-0-0 Qxe2 17.Bxe2± ) 16.Qe4 Qg6 ( 16...g6 17.Qf4² ) 17.0-0-0² ]

13.Qxe4 [ 13.Bxe4 0-0 14.0-0 ( 14.Qh5?! g6 15.Qg5 Re8 16.0-0 Bc4 ) 14...Bd5 15.Bd3 Re8= ]

13...Qd5 14.Bf4 0-0-0 15.0-0 g5!? [ 15...Qxe4 16.Bxe4² ]

16.Qxd5?! [ 16.Bg3?! Qxe4 17.Bxe4 f5 18.Bxc6 bxc6 19.Be5 Rhg8 20.f4 gxf4 21.Bxf4 Bd5= ] [ 16.Bd2 Ne5 17.Qxd5 Bxd5 18.Bf5+² ]

16...Rxd5 17.Bg3 [ 17.Bd2 Bf5= ∆18.Bc4?! Rc5 19.Bxf7 Rf8³ |^ ]

17...Bf5= 18.Bc4? [ 18.Bxf5+= ] [ 18.Rfe1= ]

18...Rc5 19.b3?! [ 19.Bxf7 Rxc2³ ]

19...Rxc4! [ 19...Bxc2 20.Bxf7³ ]

20.bxc4 Bxc2 21.f4 g4 22.Be1 d3 23.Bc3 [ 23.Bd2 Nd4 24.Rae1 Ne2+ 25.Kf2 Re8∓ ]

23...Rd8 24.Rf2 Nd4 25.Re1 Nb3 [ 25...Ne2+? 26.Rexe2 dxe2 27.Rxe2= ]

26.Re5! [ 26.Bd2 Rd4∓ ]

26...f6 [ 26...d2? 27.Bxd2 Nxd2 ( 27...Rxd2 28.Rxd2 Nxd2 29.Re2+- ) 28.Rc5+ Kb8 29.Rd5+- ] [ 26...Rd6!? /\ Rc6-/+ ]

27.Rd5™ [ 27.Re7 d2 28.Bxd2 Nxd2 29.Ree2 Ne4 30.Rxc2 Nxf2 31.Kxf2 Rd3∓ ]

27...Rxd5 28.cxd5 [R 9/e] Kd7?! [ 28...f5!

A) 29.Kf1 Nc5 30.Ke1 Ne4 31.Bd4 b6/\ Kd7-d6-d5-+ ( 31...Nxf2? 32.Bxf2 b6

33.Bd4 Kd7 34.Be5= ); B) 29.Rf1 b5! ( 29...Nc5? 30.Re1 Ne4 31.Rxe4! fxe4 32.Kf2 Kd7 33.Ke3 Kd6 34.Kd4= ) 30.Re1 Kd7 31.Re5 a5 32.d6 d2 33.Bxd2 Nxd2 34.Rxb5 ( 34.Re2? b4 35.axb4 axb4 36.Rxd2 b3-+ ) 34...Nc4! 35.Rc5 Bb3! 36.Rxf5 a4 37.Rf7+ Kxd6 38.Rxh7 Nxa3/\ Nc2, a3-+ ]

29.f5! Kd6 [ 29...Nc5 30.Rf4 ]

30.Kf1 Kxd5 31.Ke1 Nc5 32.Bxf6? [ 32.Rf4 Ne4 33.Bd2 h5³ ]

32...g3!! [ 32...Ne4 33.Bh4 Nxf2 34.Bxf2= ]

33.hxg3 [ 33.Rf4 gxh2 34.Rd4+ Kc6 35.Rh4 Ne4!-+ ]

33...Ne4 34.Bc3 Nxc3 35.f6 Ne4 36.f7™ Nxf2 37.f8Q Ne4!-+ 38.Qd8+ Kc4 39.Qg8+ Kc3 40.Qg7+ Kb3 41.Qf7+ Kb2 42.Qxb7+ Kc10-1

CHESS INFORMANT 47

128

B47Mokry,K 2500Marjanovic,Slavo 2490

Trnava 1989[Mokry,K]

47/230 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 d6

[ 7...Nf6 - 47/(230) ] 8.0-0 Bd7 9.Re1 Be7 10.Nxc6 Bxc6 11.Qg4 h5 12.Qe2 b5

[ 12...h4 - 47/(230) ] 13.Bd2 h4!? N

[ 13...Qb7 - 20/397 ] 14.a4 bxa4

[ 14...b4?! 15.Nd1 Qb7 ( 15...a5 16.c3± ) 16.c3 b3 ( 16...bxc3 17.Nxc3 /\ b4-b5+/-) 17.c4² ]

15.Nxa4 hxg3 16.hxg3 Nf6 [ 16...Bxa4? 17.Rxa4 Qxc2 18.Rxa6 Rb8± ( 18...Rxa6 19.Qxa6 Qxd2 20.Qc6+ Kd8 21.Ra1 Bg5 22.e5! dxe5™ 23.Ra7 Qe1+ 24.Bf1+- )]

17.c4 Rb8 18.b4 Nd7 19.Nc3 Bb7 20.c5 [ 20.Nd5? exd5 21.exd5 Ne5 22.c5 0-0-+ ] [ 20.b5!? ]

20...dxc5 [ 20...0-0!? 21.cxd6 Qxd6 ( 21...Bxd6 22.b5± ) 22.Bf4 e5 23.Be3÷ ]

21.Nd5 Qd8™ [ 21...exd5? 22.exd5 /\ Bf4+- ]

22.Nxe7 Qxe7 23.bxc5 Qxc5 [ 23...Nxc5? 24.Bb4 /\ Ra5+- ]

24.Bf1 e5 25.Be3 [ 25.Bc1!? ]

25...Qe7 26.Rab1÷ (+) [ 26.Rab1 Bc8 ( 26...0-0? 27.Ba7 )

A) 27.Rxb8 Nxb8 28.Rc1 ( 28.Qc4 0-0 29.Bc5 Qc7 ) 28...Qb7! /\ Be6, Nd7, f6$ ; B) 27.Qc2 0-0 28.Bc5 ( 28.Qc7 Rxb1 29.Rxb1 Qe6÷ ) 28...Rxb1 29.Bxe7 Rxe1 30.Kh2 Re8 31.Bb4 Ra1 32.Bc3 Ra3 33.Bb4 Ra1= ]

½-½

B47Pared Estrada,L 2220Pollan

Cuba 1989[Pared Estrada,L]

47/231 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nc6 7.0-0 Nf6 8.a4

[ 8.a3 - 47/(231) ] [ 8.Kh1 - 47/(231) ]

8...Bb4 9.Bg5 Bxc3 10.Bxf6 gxf6 11.bxc3 Ne7 12.c4 b6 13.Qd3 Bb7 14.Rfb1 Rg8 15.g3 Ng6 16.Qe3 Ne5 17.Ra3 Rc8 18.Rab3 Nxc4 19.Bxc4 Qxc4 20.Rxb6 Ba8 21.R1b4 Qc5! N

[ 21...Qa2? - 43/231 ] 22.Nf5 Qxe3 23.Nd6+ Ke7! 24.Nxc8+ Rxc8 25.fxe3 [R 9/o] Rxc2 26.Rxa6

[ 26.Rb8 Bc6 /\ Ra2 ] 26...Bc6 27.Ra7?

[ 27.Rxc6= ] 27...Re2∓ 28.a5 Rxe3 29.Rb1

[ 29.a6 Bxe4∓ ] 29...Ra3 30.Re1 Kd6-+ 31.Kf2 Ke5 32.h4 f5! 33.exf5+ Kxf5 34.Rc1 Rf3+ 35.Ke2 Rxg3 36.Rf1+

[ 36.Ra1? Rg8-+ ] 36...Kg6 37.Ra1 Kf6!! 38.Ra6

[ 38.a6 Rg8! 39.Rc7 Ke7 40.a7 Ra8 41.Rd1 f5-+ ]

38...Rg8™ 39.Rb6 Ra8! 40.a6 Ra7 41.Rb4 Ke7 42.Rd4

[ 42.Rg4 Kf8 43.Rb4 f5-+ ] 42...f5 43.Ke3 e5 44.Rb4 f4+ 45.Ke2 Ke60-1

B48Anand,V 2555Gobet,F 2405

Biel II 1988[Anand,V]

47/232 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Qc7 7.Qd2!? Nxd4

[ 7...Nf6 - 47/(232) ] 8.Bxd4 Ne7 9.Qg5! h6

[ 9...Nc6? 10.Bxg7 Rg8 11.Be5± ] 10.Qe3 d6?!

[ 10...b5÷ ]

CHESS INFORMANT 47

129

11.Bb6!± Qb8 12.f4 Bd7 13.f5 [ ¹13.0-0-0 Nc8 14.Bd4± ]

13...Nc8 14.fxe6 fxe6 15.Be2? [ 15.Bd4 e5 16.Bb6 Nxb6 17.Qxb6 Qa7 18.Nd5 Qxb6 19.Nxb6 Rd8 20.Bc4² ]

15...Nxb6 16.Qxb6 Qa7!³ 17.Bh5+ [ 17.Qb3!? 0-0-0 18.0-0-0³ ]

17...Ke7 18.Qb3 [ 18.Qxa7 Rxa7 19.0-0 ]

18...g6! 19.Bg4 h5 20.Be2 Bh6 [ 20...Bg7 21.0-0-0 Be5∓ ]

21.e5 d5 22.Qb4+ Ke8 23.Nd1 Rf8 24.Bd3 Rf4!ƒ 25.Bxg6+ Kd8 26.Qa5+™ b6[><Qa7] 27.Qc3 Rg4! 28.Bxh5 Re4+

29.Kf1 Bb5+ [ 29...Rc8! 30.Qg3 Rxc2∓ ]

30.Kg1 Rc8 31.Qg3 Qg7? [ 31...Qe7!∓ -> ∆32.Qg8+? Kd7 33.Qf7 Re1+-+ ]

32.Qxg7 Bxg7 33.Nc3 Rxe5 34.Bf3 Re1+!? [ 34...Bd7© ] [ 34...Bc4© ]

35.Kf2 Rxh1 36.Rxh1 Bxc3 37.bxc3 Rxc3 38.Bd1 e5 39.Re1 e4 40.h4 Ke7 41.Re3 Rc8 42.h5 Kf6 43.Rg3 d4 44.Rg6+ Ke5 45.Re6+½-½

B48Sznapik,A 2480Gheorghiu,F 2485

Thessaloniki (ol) 1988[Sznapik,A]

47/233 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.0-0 Nc6 8.Be3 Bd6

[ 8...Ne5 - 47/(233) ] 9.Nxc6 bxc6 10.f4 e5 11.f5 Bb4 12.Na4 d5!? N

[ 12...Rb8 13.a3 Be7 14.c4² ] 13.Qf3!?

[ 13.Nb6! Rb8 14.Nxc8² ] 13...Rb8! 14.c4 d4™ 15.Bg5 Nd7! 16.a3 Bd6 17.f6! g6 18.c5!?

[ 18.Bh6! c5 19.Qg3! /\ Qh4+/= ] 18...Nxc5 19.Nxc5 Bxc5 20.b4 Bd6 21.Rfc1 a5 22.b5

[ 22.bxa5!?÷ ]

22...c5 23.Bc4 [ 23.a4!? Be6 24.Bc4 Bxc4 25.Rxc4÷ ]

23...a4! 24.Rab1 Be6 25.Bxe6 fxe6 26.Qd3 Kf7 27.Qc4 Qb7 28.Re1 Rhc8 29.h4 h5 30.Kh1!÷ Qa8 31.Bh6 Rb6 32.Bg7 Rc7 33.Re2 Ra7 34.g4!ƒ hxg4 35.Rg1 Qe8 36.Rb2 Ra5 37.Qe2!± Qg8

[ 37...Raxb5 38.Qxg4 Kg8 39.Rxb5 Rxb5 40.h5+- ]

38.Rxg4! [ 38.Qxg4?! Qh7 /\ Qh5$ ]

38...Qh7 39.Kg2! Ra8 40.Kh3 Qh5 41.Qc4! g5 42.Qf1!!+- Rab8

[ 42...gxh4?? 43.Rxh4 Qg6 44.Rg2+- ] 43.Rxg5 Qh7 44.Rg4 R8b7 45.Qc4 Qh5 46.Rb1!

[ 46.Qxa4? c4 47.Qxc4 Rc7÷ ] 46...Rc7

[ 46...Rb8 47.Qxa4 c4 48.Qxc4+- ] 47.Rf1 Rcb7 48.Bh6! Qxh6 49.Rg7+ Ke8

[ 49...Kf8 50.Qxe6+- ] 50.Qxe6+ Kd8 51.Qg8+1-0

B49Psakhis,L 2585Zapata,A 2490

Moscow 1989[Psakhis,L]

47/234 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3

[ 6.f4 a6 7.Be2 b5 8.Nxc6 Qxc6 9.Bf3 Bb7 10.Be3 Rc8 11.a3 Qc4 12.Qd3 Nf6 13.0-0 Bc5 14.Bxc5 Qxd3 15.cxd3 Rxc5 16.Rac1 0-0 17.Nd5 d6 18.b4 Rxc1 19.Ne7+!? ( 19.Nxf6+ - 45/(217)) 19...Kh8 20.Rxc1 Rd8! (Gulko,B) ( 20...Ne8 21.Nc6/\ Na5 ) 21.e5 Edelman,D ]

6...a6 7.Be2 Nf6 [ 7...Nxd4 - 47/(234) ]

8.0-0 Bb4 9.Nxc6 [ 9.Na4 - 47/(234) ]

9...bxc6 10.Na4 Be7 11.Nb6 Rb8 12.Nxc8 Qxc8 13.e5 Nd5 14.Bc1 Bc5 15.c4 Ne7 16.b3 Qc7 17.Bb2 0-0

[ 17...Ng6!? 18.Kh1 ∆Nxe5 19.f4 ] 18.Qd3 Ng6 19.Qe4 f5 20.exf6 gxf6 21.Rad1 f5!? N

CHESS INFORMANT 47

130

[ 21...Qf4 - 45/218 ] 22.Qd3 Rf7 23.Bh5! Bf8 24.Qe3 Bg7 25.Bxg6 hxg6 26.Bxg7 Rxg7 27.Rd3 g5! 28.Rfd1 Rf8 29.Rd6

[ 29.b4! /\ a4, b5+/= ] 29...a5! 30.R1d3 g4 31.Qd2 Rff7 32.g3 Rh7 [/\ c5, Qb7, Rh2] 33.c5 Qa7 34.Qg5+ Rhg7 35.Qe3 Kh7!? [/\ Kg6, Rh7] 36.a3 Kg6 37.b4 axb4 38.axb4 Rh7 39.Rd1 Qa2?“

[ 39...Qb7= ] 40.b5!+- cxb5™ 41.c6 dxc6 42.Rxe6+ Rf6™

[ 42...Kh5 43.Rdd6 Qa1+ 44.Kg2 Qg7 45.h3 ( 45.f3 )]

43.Rxf6+ Kxf6 44.Rd6+ Kf7 45.h4! [ 45.Rd7+ Kg6 46.Qe8+ Rf7 47.Rd6+ Kh7 ]

45...gxh3™ 46.Kh2! Rg7 47.Qd4! Kg8 48.Rd8+ Kh7 49.Qh4+ Kg6 50.Rd6+ Kf7 51.Qf6+ Kg8 52.Rd8+ Kh7 53.Qxf5+ Rg6 54.Rd7+

[ 54.Rd7+ Kh6 55.Qf8+ Kg5 56.Qf4+ Kh5 57.Qh4# # ]

1-0

B50Timman,J 2610Sokolov,An 2605

Rotterdam 1989[Timman,J]

47/235 1.e4 c5 2.Nf3 e6 [ 2...d6 - 47/(235) ]

3.Nc3 d6 4.d4 cxd4 5.Qxd4!? Nc6 6.Bb5 Bd7 7.Qd3 a6 N

[ 7...Nf6 - 45/223 ] 8.Bxc6 Bxc6 9.Bf4 Qc7

[ 9...Nf6 ] 10.0-0-0 0-0-0 11.Nd2!?

[ 11.Nd4 Be8÷ ] 11...b5 12.a4 b4 13.Ne2

[ 13.Na2?! Qb7 14.Qc4 d5 15.exd5 exd5³ ]

13...Qb7 14.Nc4!? [ 14.b3 Nf6 15.f3 d5„ ]

14...Bxe4 15.Qd4 Nf6 16.Bxd6 Qc6! [] 17.Rd2 Bd5

[ 17...Bxg2 18.Rg1 Bd5 19.Nb6+ Kb7

20.Bxf8 Rhxf8 21.Rxg7² ] 18.Nb6+ Kb7 19.Bxf8 Rhxf8 20.Nxd5 Nxd5 21.Qxg7 Qxa4= 22.b3 Qa5 23.Kb2 Qa3+ 24.Kb1 Qa5 25.Kb2 Qa3+ 26.Kb1 Qa5 27.Rhd1 Rc8?

[ 27...h5 ] 28.Qxh7 Rc7 29.Qe4?!

[ 29.Rxd5! exd5 30.Nd4± ] 29...Rd8 30.Nf4 f5 31.Qf3 Rc3 32.Nxe6 Rxf3 33.Nxd8+ Qxd8 34.Rxd5 Rxb3+?“

[ 34...Qxd5! 35.Rxd5 Rxf2² ] 35.cxb3 Qh4 36.R5d4“1-0

B51Smagin,S 2540Popovic,P 2535

Zenica 1989[Smagin,S]

47/236 1.e4 c5 2.Nf3 d6 [ 2...Nc6 - 47/(236) ]

3.c3 Nf6 4.Bb5+ Nbd7 5.d3 N [ 5.Qe2 - 33/264 ]

5...a6 6.Ba4 g6 7.0-0 Bg7 8.Re1 0-0 9.d4 b5 10.Bc2

[ 10.Bb3!? ] 10...e5 11.a4?!

[ ¹11.Nbd2 ] 11...Bb7 12.d5 c4 13.b3÷

[ 13.Nbd2= ] 13...cxb3 14.Bxb3 Nc5 15.Bc2 Nfd7 16.Na3

[ 16.axb5!? axb5 17.Na3 /\ Rb1+/= ] 16...bxa4! 17.Rb1 Qc7 18.c4 Bc8!³ 19.Bd2 f5 20.Ng5

[ ¹20.exf5 gxf5 21.Nh4 e4 22.f3!÷ ] 20...Nf6 21.exf5 gxf5 22.Bb4 e4

[ 22...Bd7?! 23.Ne6! Bxe6 24.dxe6 e4 25.Bxa4 Nd3 26.Re2! Nxb4 27.Rxb4 Qc5 28.Nc2÷ ]

23.f3 [ 23.Bxa4!? Nd3 24.Re2 Nxb4 25.Rxb4 Qc5 26.Nc2÷ ]

23...Bd7! 24.Qd2 [ 24.fxe4 fxe4 25.Nxe4 Nfxe4 26.Bxe4 a5! 27.Bd2 Nxe4 28.Rxe4 Qc5+-+ ]

24...Rae8 25.Kh1 Re7 [ 25...Bh6!? 26.f4 Bg7!∓ ]

CHESS INFORMANT 47

131

26.Ba5 Qc8 27.Rb6! Bh6 28.f4 Nb7? [ 28...Ng4! /\ e3=/+ ]

29.Bb4 Qc7 30.Rxb7 Qxb7 31.Bxd6 Rfe8 32.Rb1 e3?

[ 32...Qc8 33.c5! e3 34.Qd4 e2 35.Bxe7 Rxe7 36.Nf3± ] [ 32...Qa8!? ]

33.Qc3 e2 34.Bxe7 Rxe7 35.Nf3!+- Nxd5 36.cxd5 Qxd5 37.Bd3 Qd6 38.Bc4+ Be6 39.Bxe2 Bxf4 40.Bc4 Rc7 41.Bxe6+ Qxe6 42.Qd4 Qd6 43.Qxa41-0

B53Kobas,A 2305Vogt,L 2505

Budapest (open) 1989[Vogt,L]

47/237 1.e4 c5 2.Nf3 e6 3.Nc3 d6 4.d4 cxd4 5.Qxd4 Nc6 6.Bb5 Bd7 7.Bxc6 Bxc6 8.Bg5 Nf6 9.0-0-0 Be7 10.Rhe1 0-0 11.e5 dxe5 12.Qh4 Qc7 13.Nxe5 Rac8!? N

[ 13...Rfe8 - 33/(266) ] 14.Ng4 Nd5™ 15.Rxd5 f6™ 16.Nh6+?!

[ 16.Bxf6 Rxf6 17.Rdd1 Rg6 18.Qh3 Qf4+ 19.Ne3 Bxg2-+ ] [ 16.Nxf6+ Bxf6 17.Rd3 ( 17.Rd2 Bxc3 18.bxc3 Bd5© -> ) 17...Bxg5+ 18.Qxg5 Rxf2÷ ] [ 16.Rde5 fxg5 17.Qh5 Bd5 18.R5e2 Bc4÷ ]

16...Kh8 [ 16...gxh6 17.Bxh6 Bxd5 18.Qg4+ Kf7 19.Qh5+= ]

17.Bf4™ e5 18.Rd3 [ 18.Nf5? Bxd5 19.Nxe7 Qxe7 20.Nxd5 Qc5-+ ]

18...exf4 19.Nf5 Bc5 20.Rh3 [ 20.Nd5 Bxd5 21.Rxd5 g6 22.Nh6 Be3+-+ ]

20...g5™ [ 20...g6?? 21.Re7+- ]

21.Qh6 Qf7 22.Re6 [/\ Rf6] Rc7 23.Nd6 Bxd6 24.Rxd6 Bxg2 25.Rhd3 Bc6 26.h4 Qg7 27.Qh5“ g4 28.Rd8 Rcf7 29.R8d4 f5

[ 29...g3? 30.fxg3 fxg3 31.Rg4 g2 32.Rxg7 Rxg7 33.Ne2± ]

30.Rxf4 Qg6 31.Qxg6 hxg6³ 32.b4 a6

33.a4 Rh7 [ ¹33...Kg7 ]

34.b5 axb5 35.axb5 Bg2 36.Rd6 Rc8 37.Kb2 Rhc7∓ 38.Rd3 Kg7 39.Kb3

[ 39.h5 gxh5 40.Rxf5 Rc5∓ ] 39...Kh6 40.Nd5?!

[ 40.Rfd4 Kh5 41.Rd6 Bf1 42.Re3 f4∓ ] 40...Bxd5+ 41.Rxd5 Rxc2-+ 42.Rd7 R8c7 43.Rfd4 Rxd7

[ 43...Rxd7 44.Rxd7 Rxf2 45.Rxb7 g3 46.Rc7 g2 47.Rc1 Rf1-+ ]

0-1

B54Luther,Th 2415Stoica,V 2440

Eforie_Nord 1989[Stoica,V]

47/238 1.e4 c5 2.Nf3 e6 [ 2...d6 - 47/(238) ]

3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.g4!? Be7!? N

[ 6...Nge7!? - 45/227 ] 7.Be3 a6 8.Qe2!? Nxd4 9.Bxd4 e5 10.Be3 Nf6 11.Rg1 Be6!? 12.g5 Nd7 13.0-0-0 Qa5=

[ 13...Nb6!? ] 14.Kb1 Nb6

[ 14...Bd8!? 15.Rxd6 Nb6© ] 15.Bxb6 Qxb6 16.Nd5 Qd8 17.Qd2 Rc8!

[ 17...0-0 18.Bc4!² ( 18.Nxe7+? Qxe7 19.Qxd6? Rfd8-+ )]

18.Rg3!? [ 18.Nxe7? Kxe7³ ]

18...0-0 19.h4 Bxd5!? 20.Qxd5 Qb6! 21.Qd2 Rc5 22.Rd3 Rfc8 23.c3 Qc6÷ 24.f3 b5 25.a3 g6 26.Be2 a5 27.Rd5! Qb6 28.Rxc5 Rxc5

[ 28...Qxc5 29.Qd5² ] 29.Rh1!? [/\ Bd1-b3] Qc6?

[ 29...Qb7÷ ] 30.b4!² Rxc3™ 31.Kb2! axb4 32.axb4 Rc4™ 33.Bxc4 bxc4

[ 33...Qxc4? 34.Rc1+- ] 34.Qd5!

[ 34.Rc1 Qb5 35.Qc3 d5!² ] 34...Qb6™ 35.Kc3! Qe3+ 36.Kxc4 Qxf3 37.Ra1 Qe2+ 38.Kc3 Qe3+ 39.Qd3 Qb6

CHESS INFORMANT 47

132

40.Ra8+ Kg7 41.Qd5 Bd8! [ 41...h6 42.Re8! Bd8 43.gxh6+ Kxh6 44.Qxf7± ]

42.Kc4!? h6! 43.gxh6+ Kxh6 44.b5 Bc7™ [ 44...Bxh4? 45.Rh8+ Kg5 46.Qd2++- ]

45.Ra2?! [ 45.Rc8! Qa5 46.Rxc7! Qxc7+ 47.Qc6± ]

45...Qg1!² 46.Rc2 Kg7 47.Qd3 Bb6! 48.Qxd6 Bd4!© 49.Kd5 Qb1! 50.Qc6™ Qd1! [/\ 51... Bf2 52. Ke5 Bg3#] 51.Rc1™ Qd2 52.Qc2 Qa5 53.Kc4 Qa3! 54.Rb1 Qh3! 55.Qd3

[ 55.b6 Qe6+ ] 55...Qxh4 56.Kb3

[ 56.b6 Qf6 57.Qb3 Qe6+ 58.Kd3 Qh3+= ]

56...Qf2 57.Kc4 Qa2+= 58.Qb3 Qe2+ 59.Qd3

[ 59.Kd5!? Qg4! 60.Kd6! Qc8! ( 60...Qxe4? 61.b6 Qb7 62.Qd5± ) 61.b6 Qd8+ 62.Kc6 Qc8+ 63.Kb5 Qe8+ 64.Kc4 Qe6+ 65.Kd3 Qh3+= ]

59...Qa2+½-½

B56Kosten,A 2510Larsen,B 2560

Hastings 1988[Larsen,B]

47/239 1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 Nbd7?!

[ 5...Nc6 - 47/(239) ] 6.Bc4 g6!?

[ 6...Nb6 7.Bb3 e5² ] [ 6...Nc5 7.0-0 g6 8.Re1 Bg7 9.Bg5² ] [ 6...a6!? /\ b5 ]

7.f3 a6!? [ 7...Bg7 8.Be3 - B 75 ]

8.Be3 b5 9.Bb3 Bb7 10.Qd2 Nc5!? [ 10...Bg7 11.Bh6² - B 75 ]

11.Nd5!? [ 11.Bh6?! Bxh6 12.Qxh6 Qb6 ] [ 11.0-0-0 ]

11...Nfd7 [ 11...Bg7 12.Bh6! ] [ 11...Nxd5 12.Bxd5± ] [ 11...e5 12.Bg5± ( 12.Nxf6+ Qxf6

13.Bg5± )] [ 11...Nxb3 12.Nxf6+ exf6 13.Nxb3± ]

12.Bg5! h6 13.Bh4 g5 14.Bg3 e6 15.Nc3 Qb6

[ 15...b4!? ] 16.a4 Bg7!? 17.Bf2

[ 17.axb5 0-0 ] 17...0-0!?

[ 17...b4 18.Na2± ] [ 17...bxa4² ]

18.Nxe6!? [ 18.h4 g4 ] [ 18.0-0 ]

18...fxe6 19.Bxe6+ Rf7 20.Bxf7+ [ 20.b4 Nxe6 ] [ 20.axb5!? ] [ 20.h4!? ]

20...Kxf7 21.b4 [ 21.axb5!? Bxc3 ]

21...Qc6! 22.bxc5 [ 22.axb5 axb5 23.Rxa8 Nd3+ ]

22...b4 23.Bd4 bxc3 24.Qxc3 Bxd4 25.Qxd4 Qxc5÷ [><a4, d6] 26.Rd1 Ke6 27.0-0 a5! 28.c3 Bc6 29.Rf2 Qxd4 30.cxd4! Bxa4 31.Rb1

[ 31.Ra1? Bb3 32.Rb2 a4 33.Rxb3?? axb3 34.Rxa8 b2 ]

31...d5 32.e5 Rc8 33.f4 gxf4 34.Rxf4 Rc4 35.Rh4 h5! 36.Re1 Bc2 37.Rxh5 Rxd4

[ 37...a4 38.Rh6+ Ke7 A) 39.e6? Nf8! ( 39...Nf6 40.Rxf6= ); B) 39.Ra6! ]

[ 37...Be4!? ] 38.Rh6+ Ke7 39.Ra6 Be4 40.e6 Nf6?“

[ 40...Ne5-+ ] 41.Rc1!

[ 41.Rf1? Bd3 ] 41...Rc4

[ 41...Ne8 42.Rcc6 ] 42.Rxc4 dxc4 [R 8/b5] 43.Kf2 Nd5³ 44.g4?!

[ 44.Rxa5 Kxe6 /\ Ke5-d4 ] [ 44.g3! ]

44...c3! 45.Rxa5? [ 45.Ke2? Nf4+ ] [ 45.Ke1!? Nb4 46.Rxa5 Kxe6÷ /\ Nc2-d4 ]

45...c2 46.Ra1 [ 46.Rc5 Kd6 47.Rc4 Bd3 ]

46...Nc3! 47.Ke3 [ 47.Re1 Nd1+ ] [ 47.Rc1 Na2 ]

CHESS INFORMANT 47

133

47...Nb1 48.Ra7+ Kd6 49.Kxe4 c1Q 50.e7 Qc8 51.Kd3 Nc3 52.e8Q Qxe8 53.Kxc3 Qe3+0-1

B57Van der Wiel,J 2560Timman,J 2610

Rotterdam 1989[Timman,J]

47/240 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 7.Nb3 e6 8.0-0 a6 9.a4 Qc7 10.a5 Be7 11.Be2 Nd7! N

[ 11...Bd7 - 38/243 ] 12.Bf4

[ 12.Be3 Nc5³ ] 12...0-0 13.Qd3 Nde5 14.Qg3 Bd7 15.Rfd1 Nb4 16.Bh6

[ 16.Rd2 Bf6÷ ] 16...Ng6 17.Bg5 Bxg5

[ 17...f6 18.Be3 Nxc2 19.Bb6 Qb8 20.Rac1 Nb4 21.Nd4© ]

18.Qxg5 Rfd8 19.Qd2 Be8 20.Na4? [ 20.Nd4= ]

20...Qxc2∓ 21.Qxb4 Qxe2 22.Nb6 Rab8 23.Rd2 Qg4 24.f3 Qg5 25.Rad1?!

[ 25.Kh1 ] 25...h5!-+ 26.Kh1 h4 27.Qc3 Qf4?!

[ 27...h3 28.g3 Qb5 29.Nd4 Qc5-+ ] 28.Nd4 h3 29.g3 Qf6 30.Ne2?!

[ 30.f4™ Ne7∓ ] 30...Ne5 31.Ng1 Bc6?

[ 31...Bb5! ∆32.Nxh3 ( 32.Rxd6 Rxd6 33.Rxd6 Bf1-+ ) 32...Qxf3+ 33.Qxf3 Nxf3 34.Rxd6 Rxd6 35.Rxd6 Ne5-+ ( 35...Bc6-+ )]

32.Rxd6! [] Rxd6 33.Rxd6 Ng4 [ 33...Nxf3 34.Rxc6! Nxg1 35.Qxf6 ( 35.Rc8+? Rxc8 36.Qxc8+ Kh7 37.Kxg1 Qxb2-+ ) 35...gxf6 36.Rc8+ Rxc8 37.Nxc8 Nf3 38.Nd6= ]

34.Nxh3 Qh6 35.Kg2 Ne3+ 36.Kg1!= [] Ng4 37.Kg2 Ne3+ 38.Kg1 Ng4½-½

B58Smagin,S 2540Damljanovic,B 2530

Zenica 1989[Smagin,S]

47/241 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nf3 h6 8.0-0 Be7 9.Re1 0-0 10.h3 a6 11.b3!? N

[ 11.Bf1 - 47/(241) ] 11...Be6 12.Bb2 Rc8 13.Bf1 Nb8 14.Nd5

[ 14.a4!? ] 14...Nxd5 15.exd5 Bf5 16.c4 Nd7 17.b4 e4! 18.Nd4

[ 18.Nd2!? Bf6 19.Bxf6 Nxf6 20.Nb3/\ Qd4+/= ]

18...Bg6 19.Nb3 Bf6 20.Bd4 Bxd4 21.Qxd4 Ne5 22.Re3?!

[ ¹22.c5 Qg5 23.Kh1÷ ] 22...f5! 23.c5 f4 24.Rxe4! Bxe4

[ 24...Qg5!? 25.Rxe5 dxe5 26.Qc3÷ ] 25.Qxe4 f3 26.g3 Qf6 27.Re1! Rfe8! 28.Re3!

[ 28.Nd4? Nd3!-+ ] 28...Nd7?

[ 28...Qf7!= ] 29.Qxe8+ Rxe8 30.Rxe8+ Kf7 31.Re6+- Qb2 32.cxd6 Nf6 33.Re7+ Kf8 34.Nc5 Qxb4 35.Ne6+ Kg8 36.Rxg7+ Kh8 37.d71-0

B63SarinkHovde,F 2285

corr 1989[Hovde,F]

47/242 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 Nxd4!? 9.Qxd4 0-0 10.e5 dxe5 11.Qxe5 Qe8 12.h4

[ 12.Bd3?! Ng4 13.Qf4 e5 14.Qd2 Nxf2! 15.Bxh7+÷ ]

12...Bd7 13.Bd3 N [ 13.Rh3 - 45/235 ]

13...Bc6 14.Rh3 Nd7! 15.Qe2 Nc5 16.Bc4 a6

[ 16...Rd8!? ] 17.Rg3 Kh8 18.Be3 [/\ 19. Bc5 Bc5 20. Qe5]

CHESS INFORMANT 47

134

Rg8™ 19.h5 h6 20.Bd4 [/\ Qe3] Nd7 21.Ne4!? b5

[ 21...Nf6!? 22.Bd3! ( 22.Nxf6?! Bxf6 23.Bxf6 gxf6 24.Qe3 Kh7÷ )]

22.Bb3™ [ 22.Bd3? e5 /\ f5 ]

22...a5 23.Qe3™ e5 24.Bc3 a4! [ 24...f5? 25.Nd6 Bxd6 26.Rxd6 f4 27.Qd2 ∆fxg3 28.Rxh6++- ]

25.Nd6! axb3 26.Nxe8 bxa2 27.Nxg7! [] [ 27.Kd2 Rgxe8! 28.b3 ( 28.Ra1 b4 ) 28...Nf6 29.Ke1 ( 29.Ke2 Nxh5 30.Rg4 f5-+ ) 29...Bb4! (/\ Nd5) 30.Bxb4 a1Q 31.Rxa1 Rxa1+ 32.Ke2 Nxh5 33.Rg4 Nf4+ 34.Kd2 Rd8+ 35.Kc3 Nd5+-+ ] [ 27.b3 a1Q+ 28.Bxa1 Rxa1+ 29.Kd2 Rxd1+ 30.Kxd1 Rxe8³ ]

27...Bg5! [] 28.Rxg5 a1Q+ 29.Kd2 Qa7™ 30.Rxe5 Qxe3+ 31.Rxe3 Rxg7 32.Bxg7+ Kxg7² 33.Ke2 Nf8 34.Rd6 Bd7 35.Kd2 Rb8! 36.g4 Be6 37.f3 Rb7 38.b3 Nd7 39.Rc3 Ne5 40.f4!? Nxg4 41.Rxe6 Rd7+! 42.Ke2 fxe6 43.Rg3 Rd5 44.Rxg4+ Kf7 45.Rh4 Kf6= 46.Ke3 e5 47.fxe5+ Rxe5+ 48.Kd4 Rg5 49.Kc3 Ke6 50.Kb4 Kd6 51.Ka5 Kc6 52.Rf4 Rxh5 53.Rf6+ Kc7 54.b4 Rh2 55.Kxb5 Rxc2 56.Rxh6 Kb8 57.Kb6½-½

B63Glek,I 2475Baikov,V 2345

Moscow (ch) 1989[Glek,I]

47/243 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 d5

[ 9...a5 - 47/(243) ] 10.exd5 Nxd5 11.Bxe7 Ndxe7 N

[ 11...Qxe7 - 45/(236) ] 12.Qe3 Qc7 13.g3!? b6

[ 13...e5?! 14.Bg2 ∆Nf5 ( 14...Be6 15.Nc5 ) 15.Qc5± ]

14.Nb5 Qb8 15.Bg2 Bb7 16.Rd7 Bc8 [ 16...Rd8 17.Rhd1² ∆Nd5?! 18.Rxd8+ Qxd8 ( 18...Nxd8? 19.Bxd5 Bxd5 20.Rxd5 ) 19.Bxd5± ]

17.Rd2 Bb7 18.Rhd1² Nf5 19.Qe2 Na5?! [ 19...Rc8!? ]

20.Bxb7 Nxb3+ 21.axb3 Qxb7 22.Rd7 [ 22.Nd6!? ] [ 22.f4!?ƒ ]

22...Qg2™ 23.Kb1 [ 23.Nxa7!?± ]

23...a5 [ 23...Qxh2? 24.Qf3!+- /\ 25. Qa8, 25. Rh1 ]

24.g4!? [ 24.Nd6 ] [ 24.R7d2!? /\ f4 ]

24...Nh6 25.h3! Qxh3 26.f3 Qg3 27.Qe4 Rab8 28.Na7 Kh8 29.Nc6 Rbe8 30.Ne5 Qh4 31.Qd4 b5 32.Qb6?!“

[ 32.Qg1! (/\ g5) A) 32...Qg5 33.Qh2! (/\ Rh1, f4, g5) Rd8 ( 33...f6 34.f4 Nxg4 35.Qg3+- ) 34.Rxd8 Rxd8 35.Rxd8+ Qxd8 36.Qxh6+- ; B) 32...f6 33.Nc6 a4 34.b4!± ]

32...Qg5÷ 33.Qd6 f6 34.Nc6 Nf7 35.Qc7 [ 35.Qd3!? ∆Ne5 36.Nxe5 Qxe5 37.Rh1‚ ]

35...Ne5 36.f4?! [ ¹36.Nxe5 ]

36...Qxf4 37.Rxg7 Qh6™ 38.Re7 Nxc6?“ [ 38...Rc8-+ ]

39.Rxe8 Rxe8 40.Qxc6 Rg8 [ 40...Qf8 41.Qxb5± ]

41.Qxe6± Qg6 42.Rd6! b4 43.Ra6 Qxg4 44.Qxf6+ Qg7 45.Qd6! Qg3 46.Qd4+ Qg7 47.Qc4! Qg4 48.Rxa5

[ 48.Qc7+- ] 48...Qxc4 49.bxc4 [R 6/c] Rc8 50.c5 Kg7 51.Ka2 h5 52.Kb3 h4 53.Kxb4 [R 6/i] Rb8+

[ 53...h3 54.Ra1 Rb8+ 55.Kc4! Rxb2 56.c3 Kf6 57.c6 Ke7 58.Rd1 h2 59.c7+- ]

54.Kc3 h3 55.Ra1 [ 55.c6! Kg6 ( 55...h2 56.Rh5 Rh8 57.Rxh8 Kxh8 58.c7+- ; 55...Rc8 56.Rg5+! Kh6 57.Rg3+- ; 55...Kh6 56.Ra1 Kg5 57.Rh1 Kg4 58.b4 Rb6 59.b5! Rxb5 60.Kc4+- ) 56.Ra1 Kf6 57.Rh1 Rh8 58.Kc4 Ke7 59.Kc5+- ]

55...Kf6!? 56.b4? [ 56.Re1! Kf5!? ( 56...h2 57.c6+- ) 57.b4 h2 58.c6 Rb6 59.b5 Rxb5 60.Kc4 Rb2 61.c3 Re2!? 62.Rd1!! ( 62.c7 Rxe1 63.c8Q+ Kg5= ) 62...Rd2 63.c7 Rxd1 64.c8Q+ Kg5™ 65.Qg8+ Kh4 66.Qh7+

CHESS INFORMANT 47

135

Kg3 67.Qg6+ Kh4 ( 67...Kf2 68.Qc2+ ; 67...Kh3 68.Qh5+ ) 68.Qe4+ Kg3 69.Qe3++- ]

56...h2= 57.Rf1+“ [ 57.Re1 Rg8= ]

57...Ke6 58.Re1+ Kd7 59.Rd1+ Kc7“ [ 59...Kc7 60.Rh1 Rh8 61.Kc4 Kc6 62.b5+ Kc7= ]

0-1

B63Psakhis,L 2585Kotronias,V 2505

Dortmund 1989[Kotronias,V]

47/244 1.e4 c5 2.Nf3 Nc6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 a6!? 10.Bxf6 gxf6 11.Qh6 Kh8 12.Qh5 Qe8 13.f4 Rg8 14.g4 b5 15.Bd3 Rg7 16.h4 b4 17.Ne2 a5 18.g5 a4 19.Nbd4 b3!? N

[ 19...Nxd4 - 41/207 ] 20.axb3

[ 20.cxb3 axb3 21.a3!?÷ ] 20...axb3 21.Nxb3 Bb7 22.Nc3 Nb4 23.Rhg1 Qc6! 24.Rg3! Qb6 25.Qe2 d5! []

[ 25...e5?! 26.fxe5 dxe5 27.Bc4 fxg5 28.Rd7± ]

26.exd5?! [ 26.Qe3!

A) 26...Qxe3+ 27.Rxe3 d4 28.Nxd4 Bc5 29.gxf6! ( 29.Nce2? e5 30.gxf6 Rg2!-+ ) 29...Rg4 ( 29...Rg2 30.Re2!+- ) 30.Nce2± ; B) 26...Nxd3+!! [] 27.Rxd3 Qxe3+ 28.Rdxe3 Bd6! 29.e5 fxe5 30.fxe5 Be7/\ h6 ]

26...Bd6! 27.Rf3 Rc8!ƒ 28.gxf6 [/\ Be4] [ 28.Be4? f5 ]

28...Rg4 29.Be4 Bxf4+ 30.Rxf4? [ 30.Kb1 Qa7

A) 31.Rd4 Rg1+ ( 31...Rxc3 32.Rxf4!÷ ) 32.Rd1 Rxd1+ 33.Qxd1 Be3! ( 33...Rxc3 34.Rxf4 ; 33...Bh6 34.Qd4 ) 34.Rxe3 Qxe3 35.Qh5 Qg1+ 36.Nc1 Qg8 ; B) 31.Rxf4!? ]

30...Rxf4 31.Bxh7 Qf2-+ 32.Qe5 Rxh4

33.Be4 Bxd5 34.Qg5 Rg8 35.Qd2“ Na2+??“ 36.Nxa2 Bxe4?? 37.Nc3?? Qxd2+ 38.Nxd2 Bg6 39.Nf3 Rh3 40.Ne5 Rh2 41.Ne2? Bh5 42.Nf4 Bxd10-1

B63Anand,V 2515Benjamin,Joel 2545

Wijk aan Zee 1989[Anand,V]

47/245 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 Qb6 10.f3

[ 10.h4 - 47/(245) ] 10...Rd8 11.Kb1 d5?! N

[ 11...a6 - 47/(245) ] 12.Bxf6! dxe4?

[ 12...Bxf6 13.exd5 Bxc3 14.Qxc3 exd5 15.Qc5² ( 15.Bd3² )]

13.Bxe7! Rxd2 14.Nxd2+- exf3 [ 14...Nxe7 15.Nc4 Qc7 16.Nb5 ]

15.gxf3?! [ 15.Nc4! Qc7 ( 15...Qf2 16.Ne4 ) 16.Bd6 fxg2 17.Bxg2 Qd8 18.Bg3 Qe7 19.Rhe1 ]

15...e5 16.Bh4 [ ¹16.Ba3± ]

16...Be6 17.Nde4 [ 17.Bc4? Bxc4 18.Nxc4 Qb4 ]

17...Nd4 18.Bg2?! [ 18.Bf2² ]

18...Rc8 19.Bf2 f5! 20.f4 [ 20.Ng5? Rxc3! 21.Nxe6 Qxe6 22.Bxd4™ ( 22.bxc3 Qb6+-+ ) 22...exd4 23.bxc3 dxc3 24.Ka1 Qe2! ( 24...Qb6 25.Rb1 Qf2 26.Bf1 Qxc2 27.Bc4+ /\ Rb7+- ) 25.Rhg1 Qxc2 26.Rb1 Qd2 27.a3³ ]

20...fxe4 21.fxe5 Rc4 [ ¹21...Rd8!

A) 22.Ne2? Bxa2+∓ ; B) 22.Rhe1?! Bg4! 23.Rd2 Qh6! 24.Be3 ( 24.Rxd4 Rxd4 25.Bxd4 Qd2∓ ) 24...Qh4 25.Bf2= ; C) 22.Rd2! Bf5 ( 22...Nb3? 23.axb3+- ) 23.Be3!± ]

22.Rhe1 [ 22.Ne2! Ra4 ( 22...Qxb2+ 23.Kxb2 Rxc2+ 24.Ka1 Nxe2 25.Be1+- ) 23.b3!

CHESS INFORMANT 47

136

Rxa2 ( 23...Bxb3 24.axb3+- ) 24.Bxd4+- ] 22...Rb4!? 23.Kc1

[ 23.b3! Bxb3 24.axb3 Rxb3+ 25.Kc1±Benjamin,Joel ]

23...Bg4? 24.Nd5 Qc5 25.Nxb4 Bxd1 26.Kxd1!

[ 26.Rxd1? Ne2+ ] 26...e3

[ 26...Qxb4 27.Rxe4+- ] 27.Rxe3 Nf5 28.Bd5+!

[ 28.Rf3 Qxb4 29.Rxf5 Qg4+ ] 28...Kf8

[ 28...Kh8 29.Rc3+- ] 29.Rf3 Qxb4 30.Rxf5+ Ke8 31.e6

[ 31.e6 Qxb2 32.Bc5 ]1-0

B63Mokry,K 2500Conquest,S 2490

Gausdal 1989[Mokry,K]

47/246 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 Qb6 10.f3 Rd8 11.Kb1 d5 12.Bxf6 Bxf6™ N 13.exd5 a5?!

[ 13...Nb4? 14.Na4 Qd6 15.dxe6 Qxd2 16.Rxd2 Bxe6 17.Bd3± ] [ 13...Bxc3! 14.Qxc3 Nb4 ( 14...Rxd5 15.Rxd5 exd5 16.Qc5± ) 15.d6 ( 15.Bc4 exd5 16.a3 Nxc2! ) 15...Rxd6 16.Bc4² ]

14.Na4 Qa7 15.d6 b6!? [ 15...Be5 16.Bb5 Rxd6 17.Qe2± ] [ 15...e5!? ∆16.Bb5 Nd4 ]

16.Qe3! [ 16.Bb5 Qb7 /\ Na7 ]

16...Rb8 17.Bb5 Qb7 18.Nc3 Na7 19.Be2 Bxc3

[ 19...Bd7? 20.Ne4 ] 20.Qxc3 Bd7 21.Qc7! Bb5!

[ 21...Qa8? 22.Bd3 Bc6 ( 22...Rb7 23.Be4 Rxc7 24.dxc7+- ) 23.Nd4

A) 23...Bd5 24.c4 Rb7 25.cxd5 Rxc7 26.dxc7 Rd7 ( 26...Rxd5 27.Be4 ) 27.Rc1! Qxd5 ( 27...Nc8 28.Bb5 ) 28.c8Q+ Nxc8 29.Rxc8+ Rd8 30.Rxd8+ Qxd8 31.Rd1+- ; B) 23...Rd7 24.Nxc6 Rxc7 25.dxc7 Re8

( 25...Rc8 26.Be4 Nxc6 27.Bxc6+- ; 25...Rf8 26.Ne7+ Kh8 27.Ba6+- ) 26.Nxa7 Qxa7 27.Bb5 Rf8 28.Rd7 Qb7 29.Rhd1 /\ Re7+- ]

22.c4™ Ba4 23.Bd3 Rdc8 [ ¹23...Rd7 24.Qxb7 Rbxb7 25.Bc2! Rd8 26.c5 Bxb3 27.Bxb3 bxc5 28.Rc1± ]

24.Qxb7 Rxb7 25.c5± Rbb8 [ 25...Bxb3 26.Ba6 Bxd1 ( 26...Rbb8 27.Bxc8 Rxc8 28.d7+- ) 27.Bxb7 Rb8 ( 27...Ba4 28.cxb6+- ) 28.Rxd1 Rxb7 29.d7+- ]

26.cxb6 Rxb6 27.d7 Rd8 [ 27...Bxd7 28.Bxh7+ Kxh7 29.Rxd7 Nb5 30.Rc1+- ]

28.Bc2 Nb5?! [/\ 29... Bb3 30. Bb3 a4] [ ¹28...Nc6± ]

29.Rd3!+- e5 30.Re1 Re6 [ 30...f6 31.Re4 Bxb3 32.Rxb3 ]

31.Re4 Bxb3 32.Bxb3 Re7 33.Ba4 Nc7 34.Rc4 Ne6 35.Rd5“

[ 35.Rc8 Kf8 36.Rdc3 /\ Rd8+- ] 35...f6 36.Rc8 Kf7 37.Rxd8 Nxd8 38.Rxa5 e4 39.fxe4 Rxe4 40.Ra8 Ke7 41.Bb5 Re1+ 42.Kc2 Rg1 43.a4 Rxg2+ 44.Kb3 f5 45.a5 f4 46.Rxd81-0

B63Huebner,R 2600Piket,Je 2500

Lugano 1989[Piket,Je]

47/247 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 Qb6 10.f3 Rd8 11.Nb5!? Rd7™

[ 11...d5 12.Be3 dxe4 13.Bxb6 Rxd2 14.Nxd2 axb6 15.Nxe4± ]

12.Qe1!? a6 [ 12...d5 13.e5!± ( 13.Bxf6?! Bxf6 14.exd5 a6!© )]

13.Be3 Qd8 14.N5d4 Nxd4 15.Bxd4 e5!? 16.Bc3 d5! 17.Bxe5

[ 17.exd5 Nxd5 18.Bxe5 Bg5+ 19.Kb1 Nc3+-+ ]

17...dxe4 18.Rxd7 Bxd7! N [ 18...Nxd7 - 46/(257) ]

CHESS INFORMANT 47

137

19.fxe4 [ 19.Bxf6 Bxf6 20.Qxe4 Bc6 21.Qd3 Qb6© ]

19...a5! [] 20.Kb1 [ 20.Bd3 ] [ 20.a3 ]

20...a4 21.Nc1 a3 22.b3 Ng4 23.Bc3? [ 23.Ba1™ Bf6 24.e5 Qe7 25.Bb5! ( 25.Nd3? Re8 ) 25...Bxe5 ( 25...Bxb5 26.exf6 Qxe1 27.Rxe1 Nxf6= ) 26.Bxd7 Qxd7 27.Bxe5 Re8 28.Nd3 Nxe5 29.Nxe5 Qd4 30.Qc1 Qxe5 31.Qxa3 Qe2= ]

23...Qc7 24.Bd4 [ 24.Bd3? Nf2! ]

24...Rc8 25.Bd3 Bf6 [ 25...Bc5! 26.Ba1 Bb6! -> Huebner,R ]

26.Bxf6 Nxf6 27.e5! [ 27.Qb4 Qe5 28.Qxa3 Nxe4 29.Qb2 Nc3+ 30.Ka1 Qg5 31.g3 Qd2∓ ]

27...Ng4 28.Qb4! Nxe5 [ 28...Nf2? 29.Bxh7+ Kxh7 30.Qh4+ Kg8 31.Qxf2 Qc3 32.Nd3 Bb5 33.Rd1± ]

29.Be4 Ng4! 30.Re1 Nf6 31.Bd3 Qxh2 32.Qxb7

[ 32.Qxa3 Qxg2 /\ h5-h4-h3-+ ] 32...Qh4! 33.Rd1! []

[ 33.Re2? Qd4 34.c4 Re8 35.Qf3 Rxe2 36.Qxe2 Bg4 37.Qc2 Bd1! 38.Qd2 Ne4-+ ]

33...Qh5! 34.Rd2? [ 34.Be2 Qe5 35.Qxc8+ Bxc8 36.Rd8+ Ne8-+ ] [ 34.Re1™ Qa5! ( 34...Qc5 35.Bc4 Qd4 36.Nd3 Bf5 37.Qxf7+ Kh8 38.Re7 Rg8 39.Kc1! Bxd3 40.Bxd3 Qg1+ 41.Kd2 Qxg2+ 42.Kd1= ) 35.b4 Qg5³ ]

34...Qa5! 35.b4 Qe5 36.c4 Rb8-+ 37.Qf3 Bg4! 38.Qc6

[ 38.Qf1 Ne4-+ ] 38...Rxb4+ 39.Nb3 Rb8 40.Qa6 Ne4

[ 40...Ne4 41.Bxe4 Qxe4+ 42.Kc1 Qe1+ 43.Kc2 Bf5+ 44.Kc3 Qe3+ ]

0-1

B66Beliavsky,A 2640Salov,Va 2630

Barcelona 1989[Beliavsky,A]

47/248 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3

[ 9.Bf4 - 47/(248) ] 9...Be7 10.f4 Nxd4 11.Bxd4 b5 12.Be2?!

[ 12.Bd3 - 47/(248) ] 12...b4 13.Na4 Nxe4 14.Qe3 Nf6 15.Bf3 Rb8

[ 15...d5 - 47/(248) ] 16.Kb1?! N

[ 16.Ba7 Bd7 17.Bxb8 ( 17.Nb6- 45/(241)) 17...Qxb8 18.Nb6 Bb5 19.b3

0-0 20.Nd5? exd5 21.Qxe7 Re8-+ ] [ ¹16.g4 ]

16...Bb7 [ ¹16...0-0!∓ ]

¹17.g4 Bxf3 18.Qxf3 Qd7 19.Nc5! [] [ 19.b3 Qb7 20.Qe2 Qb5∓ ]

19...dxc5 [ 19...Qb5 20.a4! bxa3 21.c4 Qa5 ( 21...Qxc4? 22.Qc6++- ) 22.Qc6+ Kf8 23.Nxa6 axb2!? ( 23...Rb3 24.Kc2 Rh3 25.b4± ) 24.Nxb8 Qa1+ 25.Kc2 b1Q+ 26.Rxb1 Qxd4 27.Qc8+ Ne8 28.Nd7+ Kg8 29.Qxe8+ Kh7 30.Qxe7 Qxc4+= ]

20.Bxf6 Qb7 21.Qxb7 Rxb7 22.Bxg7 Rg8 23.Bxh6 Rxg4 24.Rdg1!=

[ 24.Rhg1? Rd7!∓ ] 24...Rh4 25.Rg8+ Kd7 26.Bg5 Bxg5 27.fxg5 Kc6

[ 27...Ke7? 28.g6! /\ g7$ ] 28.g6?“

[ ¹28.Re1! Rxh2 29.g6 fxg6 30.Rxg6= ] 28...fxg6 29.Rxg6

[ 29.Re1!?= ] 29...Re4!³ 30.b3 Rh7 31.Rg2

[ 31.h4 Rh5 32.Kb2 Kd5 /\ Reh4-/+ ] 31...a5 32.Rd2 Rh5 33.Rhd1 Rd5 34.Rxd5

[ 34.Kb2 Rh4 (/\ Rh2-/+) 35.Kc1 Rh3³ ] 34...exd5 35.Rg1

[ 35.Rd2? a4! 36.bxa4 Re1+ 37.Kb2 c4 38.c3 bxc3+ 39.Kxc3 Kc5 /\ d4-/+ ]

35...Rh4 36.Rg6+ Kb5 37.Rg5 d4 38.Rg8 [ 38.Rg2 a4 39.bxa4+ Kxa4 /\ c4 ]

CHESS INFORMANT 47

138

38...a4 39.Rb8+ Kc6 40.bxa4 Rxh2 [R 7/h] 41.a5 Rh3

[ 41...Rh7 42.Rb6+ Kd5 43.a6= ] 42.Rb6+ Kd5 43.a6 Kc4 44.Kb2 Ra3 45.Kb1 Rg3 46.Kb2 Rh3 47.Rb8

[ 47.Kc1 Kc3 48.Kd1 Rh1+ 49.Ke2 Rh2+ 50.Kf3 Rxc2 51.Rb5 Rxa2 52.Rxc5+ Kb3-+ ]

47...Ra3 48.Rb6 Ra5 49.Kb1™ Ra4 [ 49...Kc3 50.Rh6 c4 51.Rh3+ d3 52.cxd3 cxd3 53.Rh6 d2 54.Rc6+ Kd3 55.Rd6+= ]

50.Kb2 Ra3 51.Kb1 d3 [ 51...Kc3 52.Rc6 c4 53.Rh6 Ra5 54.Rh3+ d3 55.cxd3 cxd3 56.Rh6= ]

52.cxd3+ Kxd3 53.Kb2 Kc4 54.Kb1 Rg3 55.Rh6 Rg7 56.Rh3 Rg6 57.a3½-½

B66Shabalov,A 2425Ruban,V 2420

Tbilisi 1989[Shabalov,A]

47/249 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Nxd4 10.Bxd4 b5 11.Qe3

[ 11.f3 - 47/(249) ] 11...e5

[ 11...b4? - 47/(249) ] 12.Bb6 Qd7

[ 12...Ng4 13.Bxd8 Nxe3 14.fxe3 Kxd8 15.a4!± ]

13.f4! N [ 13.Be2?! Bb7 - 32/270 ( 13...Be7/\ 0-0, Qb7 )]

13...exf4 [ RR13...b4 14.Nd5 Nxd5 15.exd5 Be7 16.h4² Ruban,V ]

14.Qe1!? [ RR14.Qxf4 Be7 15.Kb1 Qb7 16.Bd4 Be6! 17.Bd3 ( 17.Bxf6 Bxf6 18.Qxd6 Rd8© ) 17...b4 18.Nd5 Nxd5 19.exd5 Qxd5 20.b3 Qg5 21.Qxg5 hxg5! 22.Bxg7² Ruban,V ]

14...Qb7! [] 15.Bd4 [ 15.Nd5 Nxd5 16.exd5+ Be7 17.Bd4 0-0 18.Bd3 Bg4 19.Rd2 Bh5 /\ Bg6=/+ ]

[ 15.e5!? Qxb6 16.exf6+ Qe3+ 17.Qxe3+ fxe3 18.Nd5 Ra7 19.Nxe3÷ ]

15...Be7 16.Bd3 [ 16.e5!? dxe5 17.Bxe5 ( 17.Qxe5 Qb8! )]

16...Bg4! [ RR16...0-0?! 17.e5 dxe5 18.Qxe5/\ Be4 Ruban,V ]

17.Rd2?! [ 17.e5 dxe5 18.Qxe5

A) 18...Bxd1 19.Ne4! Kf8 ( 19...0-0 20.Nxf6+ Bxf6 21.Qf5+- ) 20.Rxd1² |^ ; B) 18...0-0! 19.Rde1 /\ Qf4$ ]

17...0-0 18.e5 dxe5 19.Qxe5 Rad8! [ RR19...Rac8 20.Qxf4 Be6 21.h4 b4 22.Ne4² Ruban,V ]

20.Qxf4 Be6 21.h4 b4 22.Bxf6 Bxf6 23.Ne4 Be7

[ RR23...Bd4?! 24.Nd6! Qb6 ( 24...Rxd6? 25.Qxd6 Be3 26.Bh7++- ) 25.Bh7+ Kxh7 26.Qxd4² Ruban,V ]

24.g4 Qd5 25.b3 Qd4 26.Kb1 Bd6 27.Qf2™ Be5 28.Qxd4 Rxd4∓ 29.g5 Bd5 30.Re2 h5! 31.Rg1 g6 32.Nc3 Rxd3?“

[ 32...bxc3 33.Rxe5 Ba8 /\ Rh4-h1-+ ] 33.Rxe5 Rxc3 34.Rxd5 Re8 35.Rd4“

[ 35.Rg2 Re4 36.Rf2= ] 35...Re2 36.Rc1 a5 37.Kb2 Rc5 38.Rf4 Kg7 39.Rd4 Rf2 40.Re4 Rg2 41.Rf4

[ 41.Rf4 Rf5 42.Rc4 Rg4 43.c3!„ ]½-½

B66Oll,L 2510Ruban,V 2420

Tbilisi 1989[Oll,L]

47/250 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Nxd4 10.Bxd4 b5 11.Qe3! Bd7!?

[ RR11...Ng4!? 12.Qg3 e5 13.Be3 Be6Ruban,V ]

12.f4 [ 12.e5 - 47/(250) ]

12...b4 13.Ne2 Qc7 N [ 13...e5 14.fxe5 Ng4 15.Qf4 Be7 16.Kb1± ] [ 13...Be7 - 44/(248) ]

CHESS INFORMANT 47

139

14.Bxf6 gxf6 15.Kb1 Rc8 16.Qd2! [ 16.Rd2 Qc5!÷ ]

16...h5 17.Nd4 Qb6 18.b3! Bh6 19.Bc4 Ke7?

[ 19...Rc5! ] 20.Qf2!± Qa5

[ 20...Qc5 21.Rhf1! ( 21.e5?! dxe5 22.fxe5 fxe5 23.Rhf1 exd4 )]

21.e5!? [ 21.Rhf1! /\ e5+/- ]

21...fxe5 [ RR21...dxe5 22.fxe5 Qxe5 23.Rhe1/\ Nf5 Ruban,V ]

22.fxe5 Qxe5 23.Rhf1! [ 23.Rhe1 Qf6 24.Nf5+ Kf8 25.Rxd6 Bg7! ]

23...Qg7™ 24.Qe1 Qe5 25.Qf2 Qg7 26.Qe1 Qe5 27.Qxb4 Rb8 28.Qc3 Be3 29.g3

[ RR29.Bxa6!± Ruban,V ] 29...Rhc8 30.Rfe1 Bxd4 31.Rxd4 Qc5

[ RR31...Qg5 ] [ 31...Qh8! Ruban,V ]

32.Rf4 Qg5 33.Qd3 [ ¹33.Qd2 ]

33...Qg7 34.Rd1 Rb6 35.Bxa6!± Rc3 [ 35...Rcc6 36.Bc4 d5 37.Qd2± ]

36.Qe2 e5 37.Bc4 Be6!? [ 37...Bg4 38.Qe1!± ]

38.Rh4 [ 38.Bxe6 fxe6 ]

38...Bg4 39.Qf2! Bxd1 [ 39...Rxc4 40.Qxb6 ] [ 39...Rc6 40.Qa7++- ] [ 39...Rb7 40.Qd2+- ]

40.Qxb6 Bxc2+ 41.Kb2 e4 42.Qc7+1-0

B66Timoshenko,G 2530Shirov,K 2450

Tbilisi 1989[Timoshenko,G]

47/251 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Be7 10.f4 Bd7 11.Bd3?!

[ 11.h3 - 47/(251) ] 11...Ng4! N

[ 11...b5 - 22/442 ] 12.Nxc6

[ 12.Bg1 Nxd4 13.Bxd4 e5 14.Bg1 exf4 15.Nd5 Ne3 16.Nxe3 fxe3 17.Bxe3 Be6= ]

12...bxc6!? [ 12...Bxc6 13.Bg1 Qc7 ( 13...b5?! 14.e5! ) 14.Qe2 Nf6 15.g4= ]

13.Bg1 Qc7÷ 14.h3 Nf6 15.g4 c5 16.g5 hxg5 17.fxg5 Ng4!

[ 17...Nh7? 18.Be3± ] [ 17...Nh5 18.h4² ]

18.Be2 Ne5 19.h4 g6?! [ 19...Rb8 20.h5 Bc6÷ ]

20.Be3 Qb6 [ 20...Rb8!? ]

21.Bf4 0-0-0 22.Qe3 f6 23.Nb1! Nf7 [ 23...fxg5 24.Bxe5 dxe5 25.hxg5± ]

24.Qa3 Bc6?! [ 24...Bb5 25.gxf6 Bxf6 26.Bg4² ]

25.Bd2 Bxe4 [ 25...Rd7 26.Ba5 Qb7 27.Nd2± ]

26.Ba5 Qc6 27.Bxd8 Kxd8 28.Rh3!± fxg5 29.Rb3 gxh4 30.Nc3 Bg5+ 31.Kb1 Bf5

[ 31...Ke7 32.Nxe4 Qxe4 33.Bf3 Qe5 34.Qxa6± o^a ]

32.Bxa6! Qg2 [ 32...Ke7 33.Bb7 Qc7 34.Bh1 Rb8 35.Nb5 Qd7 36.Nxd6!+- ]

33.Rb7 Bxc2+ [ 33...Qxc2+ 34.Ka1 Ke8 35.Bb5+ Kf8 36.Qa7! ( 36.Qa8+ Kg7 37.Rxf7+? Kxf7 38.Qxh8 Bc1= ) 36...Nd8 37.Ba4 Qg2 38.Rd7+- ]

34.Ka1 Bxd1 35.Rxf7!+- [ 35.Qa5+ Ke8 36.Qc7 Rh7!?÷ ( 36...Qxb7 37.Bxb7± )]

35...Ke8 36.Bf1 Kxf7 [ 36...Qc6 37.Qa7 Ba4 38.Rc7 Rf8 39.Bg2+- ]

37.Bxg2 h3“ 38.Nxd1 hxg2 39.Qf3+ Bf6 40.Qxg2 d51-0

CHESS INFORMANT 47

140

B66Sax,Gy 2610Ljubojevic,Lj 2580

Rotterdam 1989[Sax,Gy]

47/252 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Bd7 10.f4 b5 11.Bd3 Qc7 12.Bxb5 N

[ 12.Rhe1 Na5! ( 12...Nxd4 - 24/399 )] 12...axb5 13.Ndxb5 Qb8 14.Nxd6+ Bxd6 15.Qxd6 Qxd6

[ 15...Na5 16.b3 Qxd6 17.Rxd6 Bc6= ( 17...Rc8 18.Bd4 Nc6 19.Bxf6 gxf6 20.Rhd1± )]

16.Rxd6 Ne7?! [ 16...Na5 ]

17.Bc5 Bc6 18.Re1 0-0 [ 18...Nd7 19.Bb4 ]

19.f5 Rfc8 [ 19...Ra5 20.b4 ( 20.Bb4 Re5 ) 20...Rxc5 21.bxc5 e5 22.g4 /\ Nd5+/- ]

20.fxe6 Nxe4 21.exf7+ Kxf7 22.Rxe4 Bxe4 23.Nxe4 Nf5?

[ 23...Rxa2 24.Kb1 Raa8 25.Rd7 Re8 26.Rb7 Ke6= ]

24.Rd5 Ke6 25.Rxf5 Kxf5 26.Nd6+ Ke5 27.Nxc8 Rxc8 [R 2/m] 28.b4?

[ 28.Bb4 ] 28...Kd5 29.a4 Kc4 30.Kb2 Rc6?

[ 30...Re8 ] 31.Bf8 Ra6 32.Ka3 Rg6 33.b5

[ 33.g3 Rf6 ] 33...Rxg2 34.b6 Rg1?

[ 34...Rxc2? 35.Bxg7+- ] [ 34...Rg6! 35.a5 Rg5= ]

35.Kb2?“ [ 35.c3! Kxc3 36.Bb4+ Kc2 37.Bd6 Rb1 38.a5 g5 ( 38...Kd3 39.Be5 Rb5 40.Ka4 Kc4 41.Bd4! Rb4+ 42.Ka3 Rb3+ 43.Ka2 Rb5 44.a6+- ) 39.Be5 Kd3 ( 39...Rb5 40.Ka4 Rxe5 41.b7+- ; 39...h5 40.Bd4 Kd3 41.a6 Kxd4 42.a7+- ) 40.Bb2 Kc2 41.a6+- ]

35...Rg6 36.a5 Rg5 37.Bxg7 Rxa5 38.Bxh6 Rb5+ 39.Kc1 Rxb6 40.Bg5 Re6½-½

B70Benjamin,Joel 2545Gufeld,E 2490

New York 1989[Gufeld,E]

47/253 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Bc4

[ 6.Be2 - 47/(253) ] 6...Bg7 7.h3 0-0 8.Nf3?! N

[ 8.Be3 - B 72 ] [ 8.0-0 - 46/269 ] [ 8.Bb3 - 45/245 ]

8...Nbd7!? 9.0-0 a6 10.a4 b6 11.Qe2 Bb7 12.Bf4 Qc7 13.Rfe1

[ 13.e5? Bxf3 ] 13...e6! 14.Rad1 Ne5 15.Bb3

[ 15.Nxe5?! dxe5∓ ] 15...Nfd7 16.Nd2

[ 16.Rd2?! Nxf3+ 17.gxf3 Ne5∓ ] 16...Nc5 17.Be3 Rad8³ 18.Bg5?!

[ 18.f4!? ] 18...Rd7 19.Qe3?! d5!∓ 20.exd5 exd5 21.Qg3 Ne6! 22.h4 Nxg5 23.hxg5 Rfd8 24.Nf1 Kf8!! 25.Qh4 Nc4! 26.Bxc4 Qxc4 27.Qxh7?

[ 27.Qxc4 dxc4∓ ^^ ] 27...Qg4 28.Rd3 Qxg5

[ 28...d4 29.Rg3 Qf5 30.Ne2 Qxc2 31.Nf4/\ Nh5$ ]

29.Rh3 d4! 30.Ne4 Qe5 31.Nfd2 d3! 32.Nf3 Qxb2 33.cxd3 Rxd3 34.Neg5 Rd1 35.Rxd1 Rxd1+ 36.Kh2 Qxf2-+ 37.Nxf7

[ 37.Ne6+ fxe6 38.Qxg6 Be5+! 39.Nxe5 Qg1+ 40.Kg3 Qxg2+ 41.Kh4 Qxh3+! 42.Kxh3 Rh1+ 43.Kg4 Rg1+-+ ]

37...Bxf3! 38.Rxf3 Qg1+ 39.Kg3 Qe1+ 40.Kg4 Rd4+ 41.Kg5 Qe7+ 42.Kxg6 Qe6+ 43.Kg5 Qg4# #0-1

B71Van der Wiel,J 2560Piket,Je 2500

Wijk aan Zee 1989[Van der Wiel,J]

47/254 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f4 g6 7.Nxc6 bxc6 8.e5

CHESS INFORMANT 47

141

dxe5 9.Qxd8+ Kxd8 10.fxe5 Ng4 11.Bf4 Be6 12.h3

[ 12.Ne4² ] 12...Bh6 13.Ne2! N

[ 13.Bxh6 ] 13...Bxf4

[ 13...Ne3!? 14.Bxh6 ( 14.Kd2?! Nc4+! 15.Kc3 Bg7 16.Nd4 Nxe5 17.Nxe6+ fxe6÷ ) 14...Nxc2+ 15.Kd2 Nxa1 16.Nc1! ( 16.Nd4?! Bxa2 17.Nxc6+ Kc7 18.Nb4 Be6 19.Na6+!÷ |^ ; 16.b3!? ) 16...Kc7 17.Kc3 Rhb8 18.Bg5!? ( 18.b3² ∆a5 19.Bd3 a4 20.b4 )]

14.Nxf4 Nxe5 15.Nxe6+ fxe6 16.0-0-0+ Kc7 17.Re1 Kd6 18.Re3!± [/\ Be2, Rd1]

[ 18.Ba6 Nd7!÷ ] 18...Nd7 19.Bc4 e5 20.Rd1+ Kc7 21.Be6 Rhd8

[ 21...Rad8? 22.Ra3 ] 22.Rde1 Rab8 23.Bxd7

[ 23.b3! Rb7 ( 23...Rb5 24.a4 Ra5 25.Kb2± )]

23...Rxd7 24.Rxe5 Kd8 25.b3 Rbb7 26.R5e4 Rd6 27.Rf1! Ke8 28.Ref4 Rb5

[ 28...h5 ] 29.Rf8+ Kd7 30.Ra8 Ra5 31.a4 Rf6 32.Rd1+

[ 32.Rxf6 exf6 33.Rg8! Kc7!? ( 33...Rg5 34.Rg7+ Kd6 35.Rxh7 Rxg2 36.Rxa7 f5± ) 34.Rg7+ Kb6 35.Rxh7 Rg5 36.g4 f5² ]

32...Rd6 33.Rxd6+ Kxd6 [R 7/h] [ 33...exd6?! 34.Rg8± ]

34.g4! e6! [ 34...h5 35.Rg8 Rg5 36.gxh5 ] [ 34...Rg5 35.Rxa7 h5 36.gxh5 Rxh5 37.a5 ]

35.Rd8+?“ [ 35.h4!

A) 35...h5 36.g5 >< a7, g6 ; B) 35...Ke5 36.g5! ( 36.Rf8?! h5 37.g5 Rd5 38.Rf6 Rd4 39.Rxg6 Rxh4² ) 36...Kf4 37.Rh8 e5 38.Rxh7 Rd5! 39.Rf7+! Kg4 40.Rxa7± ; C) 35...h6!? 36.Rd8+! ( 36.Rh8 h5 ) 36...Ke7 ( 36...Ke5 37.Rh8 ) 37.Rh8 Kf6!? ( 37...h5 38.g5 Rf5 39.Rh7+ Rf7? 40.Rxf7+ Kxf7 41.b4+- ) 38.Rxh6 Kg7 39.g5± ]

35...Ke7 36.Rc8

[ 36.Rh8!? ] 36...Kd6 37.Rg8

[ 37.h4 h5 38.g5 Rf5² ] 37...Rg5! 38.Rg7 h5 39.Rxa7?!

[ ¹39.gxh5 Rxh5 40.Rxa7 Rxh3 41.Rg7² ] 39...hxg4 40.hxg4 Rxg4 [R 7/j] 41.Rb7?!

[ 41.a5 A) 41...Rf4 42.Rg7! Kc5!? ( 42...Rf6± ); B) 41...c5! 42.Ra6+ Kd7² ∆43.Rb6 Rb4 ; C) 41...Rb4!? ]

41...c5!² 42.Kd2 [ 42.a5 Rb4 ]

42...g5 43.a5 [ 43.Rg7 Rg1 ]

43...Rb4 44.Rg7 Rb5 45.a6 Ra5 46.a7 Kc6 47.Kc3 Kb6 48.Kc4

[ 48.Re7 Rxa7 49.Rxe6+ Kb5 50.Re5 g4 51.b4 Ra3+! ]

48...Rxa7 49.Rg6 [ 49.Rxg5 Rh7 ]

49...Re7 50.c3 Re8 51.Rxg5 Rh8 52.Re5 Rh4+ 53.Kd3 Rh3+ 54.Kd2

[ 54.Re3 c4+ ] 54...Rh2+ 55.Re2 Rh6 56.Kd3½-½

B72Kupreichik,V 2520Pigusov,E 2525

Moscow 1989[Pigusov,E]

47/255 1.e4 c5 2.Nc3 Nc6 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 0-0 8.0-0

[ 8.Bb3 - 47/(255) ] 8...d6 9.h3 Nxe4

[ 9...Na5 - 47/(255) ] 10.Bxf7+ Rxf7 11.Nxe4 h6

[ 11...Nxd4 - 45/(239) ] 12.c3 Kh7 13.Qb3

[ 13.f4!? ] 13...d5 14.Rad1?!

[ 14.Nc5!? ] 14...Na5

[ 14...Bxd4 15.Bxd4 Na5 16.Qb5 dxe4 17.Be5 Qb6 18.Qe8+- ]

15.Qb4 b6 16.Nb3 Ba6 17.Rfe1 Nc4

CHESS INFORMANT 47

142

18.Bc1 e6 19.Nbd2 Ne5∓ 20.Nd6? [ 20.Qa4 Bd3! 21.Ng3 b5 22.Qb3 Qb6 23.Nh1∓ ]

20...Rxf2-+ 21.N2c4 Nxc4 22.Nxc4 Qh4! 23.Ne3 Qxb4 24.cxb4 Re2 25.Rxe2 Bxe2 26.Re1 Bd3 27.Ng4 Bf5 28.Ne5 Rc8 29.Nf7 Rc2 30.Nd6 e5 31.g4 Bd3 32.g5 hxg5 33.Nf7 e4 34.Nxg5+ Kg8 35.Ne6 Be5 36.Nf4 Rxc1 37.Nxd3 Rxe1+ 38.Nxe1 Bxb2 39.Kf2 Kf7 40.Ng2 Bc1 41.Ke2 Kf6 42.b5 Bg5 43.Kd1 Ke5 44.Ne1 d4 45.Nc2 Be70-1

B72Watson,W 2500Larsen,B 2560

Esbjerg 1988[Larsen,B]

47/256 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Nc3 Nc6 6.Be3 Nf6 7.Bc4 0-0 8.0-0 d6 9.h3 Bd7 10.Bb3 a6 N

[ 10...Rc8 ] [ 10...Na5 ] [ 10...Nxd4 ] [ 10...Qa5 ]

11.Re1 Rc8 [ 11...b5!? - 47/(256) ]

12.Nd5 Na5 13.Qd3 Nxd5 14.exd5 Re8 15.c3 Qc7 16.Bg5 Nxb3

[ 16...Kf8 17.Re4! ] 17.axb3 Qc5! 18.Nf3 e5= 19.dxe6 Rxe6 20.Be3 Qb5 21.c4

[ 21.Qd2 Qxb3 22.Nd4 Bxd4 23.Bxd4 Rce8 ]

21...Qb4 22.Nd4 Bxd4 23.Qxd4 Rce8 24.Red1

[ 24.Qd3 Bc6 25.Red1 ( 25.Kh2 d5 ) 25...Be4 ]

24...Qxb3 25.c5 d5 26.Rd3 Qc2 27.Rd2“ Qf5“ 28.Qxd5 Qxd5 29.Rxd5 Bc6 30.Rd3 h5 31.Rad1 f6 32.Rd8 Kf7 33.Rxe8 Rxe8 34.h4 a5 35.Rd6 Re4 36.Rd4 Rxd4½-½

B74Kindermann,S 2515Cebalo,M 2505

Muenchen 1989[Cebalo,M]

47/257 1.e4 c5 2.Nf3 Nc6 3.d4 [ 3.Nc3 - 47/(257) ]

3...cxd4 4.Nxd4 g6 5.Be2 Bg7 6.Nb3 Nf6 [ 6...d6 - 47/(257) ]

7.Nc3 d6 8.0-0 0-0 9.Kh1 Be6 10.f4 Rc8 11.Be3 Na5!? 12.f5 Bc4 N

[ 12...Nc4 ] 13.Bd3

[ 13.e5 Ne8 ] 13...a6 14.Qe1

[ 14.Qd2!? ] 14...Bxd3 15.cxd3 Nxb3 16.axb3 d5!= 17.Bg5 d4

[ 17...dxe4?! 18.dxe4² ] 18.Bxf6

[ 18.Ne2 Nd7!÷ ] 18...dxc3

[ 18...Bxf6?! 19.Nd5² ] 19.Bxg7 Kxg7 20.bxc3 Qxd3 21.Rf3 Qc2 22.Qh4?!

[ 22.c4 Rcd8 23.Rc3 Qd2 24.h3³ ] 22...Rxc3!∓ 23.Rf2

[ 23.f6+ Kg8 24.fxe7 Re8 ] 23...Qxb3 24.Qxe7 Qb6! 25.f6+ Kg8 26.Rd2 Rc6!

[ 26...Rc7? 27.Qxf8+ ] [ 26...Qc7?! 27.Rad1 Rc1™ 28.e5÷ ]

27.Rd7“ [ 27.e5!? Re6 28.Rad1! Rxe7 29.fxe7 Qe6 ( 29...Re8? 30.Rd8 ) 30.exf8Q+ Kxf8∓ _|_ ]

27...Rxf6 28.Rxb7 Qd4 29.Rbb1 [ 29.Rab1 Re6 ]

29...Rd8 30.h3 Re6 31.Qb7 Rdd6 [ 31...Qxe4? 32.Qxe4 Rxe4 33.Rxa6³ ]

32.Rf1 Rf6 33.Rfe1 Rde6 34.Rad1 Qe5 35.Rd8+ Re8

[ 35...Kg7 36.Qa8 ] 36.Rxe8+

[ 36.Rd5 Qg3 ] 36...Qxe8 37.e5 Re6 38.Rc1 Qb5-+ 39.Rc8+ Kg7 40.Qa8 Qf1+ 41.Kh2 Qf4+ 42.Kh1 Rxe5 43.Rg8+ Kh6 44.Re8

[ 44.Qf8+ Kh5 45.g4+ Kh4 ]

CHESS INFORMANT 47

143

44...Rxe8 45.Qxe8 Kg7 46.Qc8 Qf60-1

B76Motwani,P 2490Larsen,B 2580

London 1989[Larsen,B]

47/258 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 0-0 8.Bb3 d6 9.f3 Bd7 10.h4 Nxd4?! 11.Bxd4 b5 12.h5 e6!? N

[ 12...a5 - 38/277 ] [ 12...Nxh5 13.Bxg7 Kxg7 14.Qd2± Rh8 15.g4 Nf6 16.e5! ] [ 12...e5!? ]

13.hxg6 hxg6 [ 13...fxg6 14.e5 ]

14.Qd2 a5 15.a4 bxa4 16.Nxa4 Bc6 17.0-0-0 Rb8 18.Bc3 d5 19.e5 Nd7 20.g4??“

[ 20.Rh3 Bxa4!? ( 20...Qc7 21.Rdh1 Rfc8? 22.Rh8+! ) 21.Rdh1 Bxb3 22.Rh8+ Bxh8 23.Qh6 Qg5+÷ ]

20...Qc7÷ 21.Bxa5? Qa7-+ 22.Bb4 Rfc8 23.Bd6 Bxa4! 24.Qh2 Nf8 25.Bxb8 Rxb8 26.Bxa4 Qxa4 27.Kb1 Qb4 28.c3 Qxc3 29.f4 Qf3 30.g5 Qe4+ 31.Qc2 Qxf4 32.Rd2 Qxe5 33.Qc1 Qxg5 34.Rf2 Qxc1+ 35.Rxc1 f5 36.Rc7 g5 37.Ka2 Ra8+ 38.Kb1 g4 39.Re2 g3 40.Rb7 Bf60-1

B76Psakhis,L 2585Tolnai,T 2480

Dortmund 1989[Szalanczy,E; Tolnai,T]

47/259 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.g4 Bxg4! N [Szalanczy,E]

[ 9...h5 - 38/(279) ] [ 9...e5 - 45/251 ] [ 9...Be6 - 46/(273) ]

10.fxg4 Nxg4 11.Bg1?! [ 11.Nxc6? bxc6 12.Be2 Nxe3 13.Qxe3

Rb8 14.0-0-0 e6!© ] [ 11.Nb3 ]

11...e6! [/\ Qh4] 12.h4 [ 12.Nxc6 bxc6 13.h4 Rb8 14.h5? Rxb2∓ ]

12...h5 13.Nxc6 bxc6 14.Be2 Bh6! 15.Qd3 Ne5 16.Qg3 Rb8 17.b3™

[ 17.Rb1 Qa5! 18.Bxh5 ( 18.Be3 Rxb2-+ ) 18...Nc4∓ ]

17...Qa5 18.Rd1 [ 18.Kf1 f5© ] [ 18.Bd4 Bg7 /\ c5 ]

18...Bg7 19.Rxd6? [ 19.Kf1™ ]

19...Rbd8!-+ 20.Rxd8 Rxd8 21.Kf1™ Rd2 22.Rh3 Ng4 23.Qb8+

[ 23.Bxg4 hxg4 ] 23...Kh7 24.b4

[ 24.Qxa7 Bxc3 25.Qxf7+ Bg7 ] 24...Qa3 25.Qxa7 Qc1+ 26.Kg2 Bxc3 27.Rxc3 Rxe2+ 28.Kg3 Qe1+ 29.Kf3 Qf1+0-1

B76Dolmatov,S 2580Georgiev,Ki 2590

MOSK − Slavia 1989[Dolmatov,S; Dvoretzky,M]

47/260 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.g4 e6?! 10.Rg1!? N

[ 10.Ndb5 - 18/424 ] [ 10.0-0-0 - 41/232 ]

10...d5 11.g5 Nd7 [ 11...Nh5 12.exd5 ><Nh5 ]

12.exd5 exd5 13.0-0-0 Nb6 [ 13...Nde5 14.Be2 Nxd4 ( 14...Na5 15.b3!/\ f4+/- ) 15.Bxd4 Be6 16.f4 Nc4 17.Bxc4

dxc4 18.Qe3± ] [ 13...Re8 14.f4 ( 14.Nxd5 Nde5 ) 14...Rxe3 15.Qxe3 Nxd4 16.Rxd4 Bxd4 ( 16...Qb6 17.Rd3 ) 17.Qxd4 Qb6 18.Qxb6 Nxb6 19.Bg2 Be6 20.Rd1± ]

14.f4 Re8 15.Rg3 Bd7 [ 15...Rxe3 16.Qxe3!? ( 16.Nxc6 bxc6 17.Qxe3 Bf5© ) 16...Nxd4 17.Rxd4 Be6!? ( 17...Bxd4 18.Qxd4 Bf5 19.b3 Rc8 20.Kb2 /\ Bd3+/- )]

CHESS INFORMANT 47

144

16.Bf2 Rc8 [ 16...Na5 17.b3± ]

17.Kb1 Ne7 18.b3!± Nf5 [ 18...Bxd4 19.Bxd4 Nf5 20.Bf6 ]

19.Nxf5 Bxf5 20.Bh3! Bxh3 21.Rxh3 Qd7 22.Rd3 Qg4

[ 22...Rxc3 23.Rxc3 Bxc3 24.Qxc3 Qg4 25.Re1! Rxe1+ 26.Qxe1 Qxf4 27.Qe8+ Kg7 28.Bc5+- ]

23.Bd4 h5 24.Bxg7 [ 24.gxh6?! Bxh6 25.Bxb6 axb6 ( 25...Bxf4? 26.Nxd5+- ) 26.Nxd5 Bg7± ] [ 24.a4 Bxd4 25.Rxd4 Rc5± ]

24...Kxg7 25.a4 Rc5 26.Qf2 [ 26.Rg3!? Qc8 27.Qd4+ Kg8 28.f5 -> ]

26...Rec8 27.Qd4+ Kg8 28.Re1 Qd7 29.Kb2?!

[ 29.Nb5! a6 ( 29...Rxc2 30.Nxa7+- ) 30.Na7! R8c7 31.Rde3+- ]

29...Qc6 30.Rde3?? [ 30.f5!? gxf5 31.g6! ∆fxg6 32.Re7+- ] [ 30.Re7! /\ Rde3+- ]

30...Nc4+! 31.bxc4 Rxc4 32.Qxd5 [ 32.Qf6 d4 33.Qxc6 dxc3+ 34.Rxc3 R8xc6 35.Rxc4 Rxc4∓ ]

32...Rxc3 33.Qxc6 R3xc6 34.Re8+ Rxe8 35.Rxe8+ Kg7 36.Kb3= Rb6+ 37.Kc4 Rb1 38.Re7

[ 38.a5!? ] 38...a5 39.c3 b6 40.Re2 Kf8 41.f5 gxf5 42.Rf2 Kg7 43.Rxf5 Kg6 44.Rb5 Rh1

[ 44...Rh1 45.Rxb6+ Kxg5 46.Rb2= ]½-½

B76Popovic,P 2535Kozul,Z 2490

Jugoslavija (ch) 1989[Popovic,P]

47/261 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.0-0-0 Nxd4 10.Bxd4 Be6 11.Kb1 Qc7 12.g4

[ 12.h4 - 47/(261) ] 12...Rfc8 13.g5!? Nd7?

[ 13...Nh5 - 28/417 ] 14.Bxg7 Kxg7 15.Nd5! Bxd5

[ 15...Qd8 16.h4ƒ ]

16.exd5± Nb6™ [ 16...Ne5 17.f4 Nc4 ( 17...Nf3? 18.Qf2 Qc5 19.Qxc5 Rxc5 20.h4!+- ) 18.Qc3+ Kg8 19.Bh3 ]

17.Bh3 Rh8! 18.Bg4! h5?! [ 18...h6 19.h4 hxg5 20.hxg5 Qc5 21.Rhe1 Rae8 22.Re4± ]

19.Bh3 Rhe8 20.Rhe1 Nd7 21.Re3 f5“ 22.Rde1 Nf8 23.Qe2 Kf7 24.f4 Rac8 25.c3 [/\ Bf5] Qd7?

[ 25...Qc4! 26.Rxe7+ Rxe7 27.Qxe7+ Kg8 28.Qe3 Qxd5 29.Qe2! /\ Bg2 ]

26.Re6+- Kg8 27.Bxf5! gxf5 28.Qxh5 Rxc3 29.Rh61-0

B76Ulibin,M 2445Savchenko,S 2480

Tbilisi 1989[Ulibin,M; Volovik,D]

47/262 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.0-0-0 d5 10.Qe1!? e5 11.Nxc6 bxc6 12.exd5 Nxd5 13.Bc4 Be6 14.Ne4 h6

[ 14...Qb8?! - 46/273 ] 15.Bc5 f5!

[ 15...Re8 16.g4± ] 16.Bxf8 Qxf8 17.Nf2

[ RR17.Nc3± Savchenko,S ] 17...Qe7 18.h4

[ 18.Kb1? e4! 19.fxe4? Nc3+! 20.bxc3 Bxc4-+ ]

18...Nb6! 19.Bxe6+ Qxe6 20.Kb1™ [ 20.Qb4 c5! 21.Qxc5 Rc8 22.Qa5 e4-> ]

20...Nd5?! [ 20...e4 21.fxe4 Nc4 22.e5!! ( 22.exf5 Qxf5 23.Qe4 Na3+! 24.Kc1 Qxf2 25.bxa3 Rb8 -> ) 22...Rb8 23.Nd3 Bxe5 ( 23...Nxb2 24.Nxb2 Qxe5 25.Qxe5 Bxe5 26.c3! Bxc3 27.Kc2 Bxb2 28.Rb1 Be5 29.Rxb8+ Bxb8 30.Rd1 Bg3 31.h5+- ) 24.Nxe5 Nxb2 25.Nd7!! Nd3+ 26.Nxb8 Nxe1 27.Rhxe1+- ] [ 20...Nc4! 21.Qb4 ( 21.Rd3 e4 22.Nd1 Rb8 23.Rb3 Rd8© ) 21...e4 22.b3 e3! ( 22...Na3+? 23.Qxa3 Qe5 24.c3! Qxc3

CHESS INFORMANT 47

145

25.Rd7! Qa1+ 26.Kc2 Qc3+ 27.Kd1 e3 28.Qc1! exf2 29.Rf1+- ) 23.Nd3 Nd2+ 24.Rxd2 exd2 ( 24...Qf6?! 25.c3 exd2 26.Qc4+ Kh7 27.Kc2 Rd8 28.Kxd2± ) 25.Qxd2 Qf6 26.c3 Rd8 27.Kc2 c5© ]

21.g4! [ 21.Rd3 Nf4 22.Rb3 Nxg2÷ ]

21...Rb8?! [ 21...fxg4 22.fxg4 e4!? 23.Qxe4 Qf6 24.Nd3 Nc3+! 25.bxc3 Rb8+ 26.Kc1 Qxc3 27.Qe6+ Kh7 28.Qb3= ]

22.gxf5 gxf5 23.Rg1 e4 24.Rxg7+! Kxg7 25.fxe4 fxe4?

[ 25...Qf6 26.Nd3!! ( 26.e5 Qxh4÷ ) 26...Nc3+ 27.Kc1! Nxe4 ( 27...Nxd1 28.Qg3+ Qg6 29.Qxb8 fxe4 30.Qxa7+ Kg8 31.Ne1+- ; 27...Nxa2+ 28.Kd2 Rxb2 29.e5! Qd8 30.Qg3+ Kh8 31.Qg6+- ) 28.Qg1+ Kh8 29.Qxa7 Rg8 30.Qc7± ]

26.Nxe4! Qe5 [ 26...Qxe4 27.Qg3+ ]

27.Qg1+ Kh8 28.Qd4+- Re8 29.a3 Kh7 30.Nc5 Qxd4 31.Rxd4 Kg6 32.c4 Re1+ 33.Kc2 Ne7 34.Rd7 Kh5 35.Rxa7 Kxh4 36.Kd2 Re5 37.b4 h5 38.Nd3 Re6

[ 38...Re4 39.b5 Rxc4 40.b6 Nc8 41.b7 ] 39.Nf4 Re4 40.Rxe7! Rxf4 41.b5 cxb5 42.cxb5 Ra4 43.Re3 Kg4 44.b6 Ra8 45.b7 Rb8 46.Rb3 h4 47.Ke2

[ 47.Ke2 h3 48.Kf2 h2 49.Kg2 Kf4 50.a4 Ke5 51.a5 Kd6 52.a6 Kc7 53.a7 Rxb7 54.Rc3++- ]

1-0

B76Podlesnik,B 2415Justin,M 2330

Jugoslavija 1989[Justin,M]

47/263 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 g6 7.Be3 Bg7 8.Qd2 0-0 9.0-0-0 d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Nxd5 cxd5 13.Bh6 Bxh6

[ 13...e6 - 47/(263) ] 14.Qxh6 Qa5

[ 14...Rb8 N 15.h4 Bf5 A) 16.h5 Qb6÷ ( 16...Bxc2 17.Kxc2 Qc7+ 18.Kd3 Rxb2= );

B) 16.g4? Bxc2! 17.Kxc2 Qc7+ 18.Kd3 ( 18.Kb1 Rxb2+ ) 18...Rxb2∓ ; C) 16.Bd3 - 47/(263) ]

15.Kb1 Rb8 16.h4 e5! N [ 16...Bf5 - 46/(273) ]

17.Bd3 [ 17.h5 Bf5 18.Bd3 Qc3 19.Qc1 ( 19.b3 e4 20.fxe4 dxe4 21.Be2 Rfc8 22.Rc1 e3-+ ) 19...e4 20.fxe4 dxe4 21.Be2 Rfc8 22.g4 Be6 23.hxg6 hxg6 24.b3 a5³ ]

17...e4 18.fxe4 Qb4 19.b3 [ 19.Qc1 dxe4 20.c3 Qb7 21.Bc2 h5/\ Bf5$ ]

19...dxe4 20.Be2 Qc5! 21.h5 g5 22.Rhf1?! [ 22.Qf6 Rb6 23.Qd4 Qxd4 24.Rxd4 f5 ] [ 22.Rd6 Be6 23.Qf6 Rfc8 24.Rxe6= ] [ 22.Bc4 Rb6 23.Bxf7+ Rxf7 24.Rd8+ Rf8 25.Rxf8+ Qxf8 26.Qxg5+= ]

22...Rb6 23.Rf6 Be6! 24.c4? [ 24.Rdf1∓ ]

24...Qe3-+ [/\ Rb3] 25.Bd3 exd3 26.Rdf1 d2 27.Rg6+ hxg6 28.hxg6 Rxb3+0-1

B76Popovic,P 2535Smirin,I 2490

Moscow 1989[Popovic,P]

47/264 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.0-0-0 d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Be6 14.Ne4 Rb8?! 15.Bc4! Qc7? N

[ 15...Kh8 - 35/286 ] [ 15...Re8 - 43/268 ]

16.Bxf8 Bxf8 17.Kb1!? [ 17.Bxd5 cxd5 18.Nf6+ Kh8 19.Nxd5 Qb7 20.b3 ( 20.c4?? Bh6 ) 20...Rd8 21.c4± ]

17...Qb6 [ 17...a5!?

A) 18.Bxd5 cxd5 19.Nf6+ Kh8 20.Nxd5 Qb7 21.b3 ( 21.c4 Ba3 ) 21...Rd8 22.c4 a4„ ; B) 18.c3 Qb6 /\ Bh6 ; C) 18.Bb3! /\ Ng5 ]

18.Bb3 a5 19.c4! Ne3™ 20.c5 Bxc5

CHESS INFORMANT 47

146

21.Nxc5 Qxc5 22.Rc1 Bf5+ [ 22...Qd4 23.Qxd4 exd4 24.Bxe6 fxe6 25.Rxc6+- ]

23.Ka1 Qd4 24.Qxd4 [ 24.Qxa5! Nc2+ ( 24...Bc2 25.Qc7+- ; 24...Be6 25.Qc7 Rc8 26.Qb7!+- ) 25.Rxc2! Bxc2 26.Qc7+- ]

24...exd4 25.g4! Bd3 [ 25...Bd7 26.Rc5 ]

26.Rxc6 Be2 27.Rhc1! Bxf3 28.Rc8+ Rxc8 29.Rxc8+ Kg7 30.Rc7 Kh6 31.Rxf7 Bxg4 32.Rf4!+- Kg5

[ 32...d3 33.Re4 Nc2+ 34.Bxc2 dxc2 35.Rc4 /\ b3+- ]

33.Rxd4 h5 34.Ra4 h4 35.Rxa5+ Bf5 36.a4 h3 37.Re5 Kf4 38.Re8 Ng4 39.a5 Nxh2 40.a6 Nf3 41.Bd5 h2 42.Rh8 Bg4 43.a7 Bh5 44.Rxh51-0

B76Kveinys,A 2345Savchenko,S 2480

Belgorod 1989[Kveinys,A]

47/265 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.0-0-0 d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Re8 14.Ne4 f5 15.Nd6 Bf8 16.Nxe8 N

[ 16.Bc4 ] [ 16.c4 - 30/(417) ]

16...Bxc5 17.c4 Qxe8 [ 17...f4!? 18.Kb1 Bf5+ 19.Bd3 Ne3 20.Bxf5 Nxd1 21.Rxd1 Qxd2 22.Be6+ Kf8 23.Rxd2 Rxe8 24.Bd7² ] [ 17...Qb6!? ]

18.cxd5 cxd5 19.Bb5!! [ 19.Qxd5+ Be6© ]

19...Qxb5 20.Qxd5+ Kg7 21.Qxa8 Be6 22.Kb1 Qa6 23.b3 f4 24.Qd8 Bf5+ 25.Ka1 Qb7 26.Qd5 Qe7

[ 26...Qc7 27.Rc1 Bd4+ 28.Qxd4+- ] 27.a4! Bd4+ 28.Ka2 Be6 29.Qb5 a6 30.Qxa6 Qc5 31.Qb7++- Kh6 32.Rd2 Qa5 33.Rxd4 exd4 34.Ka3 Qd2 35.g4 d3 36.h41-0

B78Hazai,L 2460Tolnai,T 2480

Magyarorszag 1989[Tolnai,T]

47/266 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.Bc4 Bd7 10.h4

[ 10.0-0-0 - 47/(266) ] 10...Ne5 11.Bb3 Rc8 12.0-0-0

[ 12.h5 - 47/(266) ] 12...Nc4

[ 12...Qa5 - 47/(266) ] 13.Bxc4 Rxc4 14.g4

[ 14.h5 - 47/(266) ] 14...b5

[ 14...h5 - 47/(266) ] 15.h5 b4 16.Nce2 Qa5 17.Kb1 Rfc8 18.hxg6 fxg6 19.Nf4 g5! N

[ 19...Rxd4? - 33/(306) ] 20.Nfe2

[ 20.Nh5 Nxh5 21.Rxh5 h6 ] 20...h6 21.Ng3 Qe5!∓ 22.Ngf5

[ 22.Qf2 Rxc2! 23.Nxc2 Nxe4 24.Bd4 Nxf2 25.Bxe5 Bxe5-+ ]

22...Bxf5 23.gxf5 d5 24.Rhg1 Nh5! 25.Rg4 a5

[ 25...Rxc2 26.Qxb4 ] 26.Qd3 Nf6 27.Rg2 dxe4-+ 28.f4 exd3 29.fxe5 Nd5 30.Bg1 Bxe5!0-1

B78Hazai,L 2460Tolnai,T 2480

Magyarorszag (ch) 1989[Tolnai,T]

47/267 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.Bc4 Bd7 10.h4 Ne5 11.Bb3 Rc8 12.0-0-0 Nc4 13.Bxc4 Rxc4 14.g4 b5 15.Kb1 b4 N

[ 15...Qb8 - 2/418 ] [ 15...h5 ]

16.Nce2 Qc7 17.Bh6 Bxh6 18.Qxh6 e5! [] [ 18...Rc8 19.h5 Rxc2 20.hxg6 fxg6 21.g5 Nh5 22.Rxh5 gxh5 23.g6+- ]

CHESS INFORMANT 47

147

19.h5! exd4™ [ 19...Rxd4 20.Nxd4! exd4 21.hxg6 fxg6 22.g5 Nh5 23.Rxh5 gxh5 24.g6 Bg4™ ( 24...Be8 25.gxh7+ Qxh7 26.Rg1++- ) 25.fxg4 Qg7 26.Qxh5± ]

20.g5! Ng4! [] [ 20...Nxh5? 21.Rxh5! gxh5 22.Nf4/\ 23. Nd5, 23. Nh5+- ]

21.fxg4 Ba4!= [] [ 21...Bxg4? 22.Nf4+- ]

22.b3 Rxc2 23.Nxd4 [ 23.hxg6?? fxg6 24.Nxd4 Rff2-+ ]

23...Bxb3! [ 23...Rg2 (/\ Qc3) 24.hxg6 fxg6 25.Qxf8+!+- ]

24.axb3 Qc3 25.Nxc2 Qxb3+ 26.Kc1 Rc8 27.Rh2

[ 27.Rd2? Qa2! 28.Kd1 Qb1+ 29.Ke2 Qxh1-+ ]

27...Qa3+ 28.Kb1 [ 28.Kd2 Qc3+ ]

28...Qb3+ 29.Kc1 Qa3+½-½

B78Anand,V 2515Tiviakov,S

Moscow 1989[Tiviakov,S]

47/268 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.Bc4 Bd7 10.h4 h5 11.0-0-0 Ne5 12.Bb3 Rc8 13.Bg5

[ 13.Bh6 - 47/(268) ] 13...Rc5 14.f4

[ 14.Kb1 - 47/(268) ] 14...Nc4 15.Qd3 Ng4!? 16.Bxc4 Nf2 17.Qe2 Nxh1 18.Bb3!? N

[ 18.Nd5?! - 45/(259) ] 18...Qb6

[ 18...a5!? 19.a4 Qb6÷ ] 19.Nf3

[ 19.Nd5? Rxd5 20.exd5 Bxd4 21.Rxh1 f6 22.Bh6 ( 22.Qxe7 Rf7 23.Qe4 Bf5 24.Qe8+ Rf8-+ ) 22...Rf7∓ ]

19...Rxg5 [ 19...Ng3? 20.Qe1± ] [ 19...Rxc3?! 20.bxc3 Qf2 ( 20...Nf2

21.Rd2! Ng4 22.e5± ) 21.Qe1! Qxe1™ 22.Rxe1 Ng3 ( 22...Nf2 23.Re2 Ng4 24.Bxe7± ) 23.Bxe7 Re8 ( 23...Bxc3 24.Re3! Re8 25.Bxd6 Nxe4 26.Be5+- ) 24.Bxd6 Nxe4 25.Be5!± ] [ 19...Bxc3!? 20.bxc3 Rxg5÷ ]

20.hxg5 [ 20.Nxg5 Bg4!? 21.Nf3 Bxc3 22.bxc3 Qf2!÷ 23.Qxf2 ( 23.Kd2? Bxf3! 24.gxf3 Qxh4∓ ; 23.Bc4 Qxe2 24.Bxe2 Ng3 25.Bd3 f5!³ ; 23.Re1 Bxf3 24.Qxf2 Nxf2 25.gxf3 Nh3= ) 23...Nxf2 24.Re1 Bxf3 25.gxf3 Nh3 26.f5 Kg7= ]

20...Bxc3 21.Rxh1 [ 21.bxc3!? Nf2 22.Rf1 Ng4÷ ]

21...Bb5! 22.Qd1™ Qe3+! 23.Kb1 Bg7 [ 23...Be2? 24.Qg1! Bd2 25.Nxd2 Qxd2 26.Qf2!+- ]

24.Nh4 Be2 [ 24...Qxe4? 25.Re1 /\ Ng6+- ] [ 24...e6 25.f5 -> ]

25.Qe1 [ 25.Qc1!? - 47/(268) ]

25...Qd4 [ 25...Qxe4 26.Nxg6 Re8 27.Nh4!?² ]

26.c3 Bd3+! [ 26...Qxe4+ 27.Bc2! Qc4 ( 27...Qe6 28.f5 ) 28.Nxg6± ]

27.Ka1!? Qxe4 28.Qd2 Bc4! 29.Re1 Qc6 30.f5?!

[ ¹30.Rxe7 Bxb3 31.axb3 Re8!= ] 30...Be5 31.fxg6

[ 31.Bc2 Qd5³ ] 31...Bxb3 32.axb3 Bg3! 33.g7! Re8 34.Rh1 Bxh4 35.Rxh4 Kxg7 36.Qd4+?

[ ¹36.Rxh5= ∆Rh8 37.Rxh8 Kxh8 38.g6 fxg6 39.Qh6+= ]

36...e5 37.Qf2? [ ¹37.Qd1 d5 38.Qxh5 Qg6! 39.Qd1 Rd8∓ ]

37...d5!-+ 38.Qf3 [ 38.Rxh5 Qa6+ 39.Kb1 Qg6+ ] [ 38.Qe2 Qa6+ ]

38...e4 39.Qxh5 [ 39.Qd1 e3 ]

39...Qa6+! 40.Kb1 Qg6 41.Qh6+ Qxh6 42.gxh6+ Kg6 43.Kc2

[ 43.c4 Kg5 44.g3 e3 45.Rh1 dxc4 46.bxc4 e2 47.Re1 Kxh6 ] [ 43.h7 Rh8 44.c4 Rxh7 45.Rxh7 Kxh7

CHESS INFORMANT 47

148

46.cxd5 Kg6 47.Kc2 Kf5 48.Kc3 Ke5 49.Kc4 f5 50.g3 a5 ]

43...f5! 44.Rh3 [ 44.Kd2 Rh8 ]

44...Rh8 45.Rg3+ Kxh6 46.Kd2 Rh7 47.Ke3 Rg7 48.Rh3+ Kg5 49.Rh8

[ 49.Kd4 Kf4 ] 49...f4+ 50.Kf2 Kg4 51.Rd8 e3+ 52.Kf1 f3 53.Re8 fxg2+ 54.Kxg2 Kf4+ 55.Kf1 Kf3 56.Rf8+ Ke4 57.Re8+ Kd3 58.Re5 d40-1

B79Tolnai,T 2485Tatai,S 2365

Budapest (open) 1988[Tolnai,T]

47/269 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.Bc4 Bd7

[ 9...Qa5 - 47/(269) ] 10.Bb3

[ 10.h4 - 47/(269) ] 10...Rc8 11.0-0-0 Ne5 12.g4 Qa5

[ ¹12...b5 ] 13.h4 Nc4 14.Bxc4 Rxc4 15.h5 Rfc8 16.Nb3 Qa6 17.hxg6 Rxc3!? N

[ 17...fxg6 - 30/423 ] [ 17...Be6 - 35/(290) ] [ 17...hxg6 - 38/(289) ]

18.bxc3 [ 18.gxf7+ Kf8 19.bxc3 Qxa2÷ ]

18...Qxa2 19.e5! [ 19.g5 Ne8™ 20.gxf7+ ( 20.Rxh7 fxg6 ) 20...Kxf7 21.Rxh7 Be6!÷ ]

19...dxe5™ 20.Bg5 [ 20.g5? Bf5! 21.gxf6 Qa3+ 22.Kb1 Qxb3+-+ ]

20...fxg6 [ 20...hxg6 21.Bxf6 Bxf6 22.Qxd7+- ] [ 20...Be6 21.Qd8+ Ne8™ 22.gxh7+ Kh8 23.Qxc8 Bxc8 24.Rd8 Qa4 25.Rxc8± ] [ 20...Bc6÷ ] [ 20...Be8÷ ]

21.Bxf6 Bxf6 22.Qxd7 Rxc3 [ 22...Bg5+ 23.f4!+- ]

23.Qe6+? [ 23.Qe8+ Kg7 24.Rxh7+! Kxh7 25.Rh1+

Kg7 26.Qh8+ Kf7 27.Rh7+ Ke6 28.Qg8+ Kd6 29.Qd8+ Ke6 30.Nc5+!+- Rxc5 31.Qg8+ Kd6 32.Qxa2 ]

23...Kg7 24.Rd2 Rc6 [ ¹24...Rxf3÷ ]

25.Rxh7+! Kxh7 26.Qf7+ Kh6 27.f4 Qa3+ 28.Kb1 exf4 29.Rh2+ Bh4™

[ 29...Kg5 30.Rh5+ Kxg4 ( 30...gxh5 31.Qxh5# # ) 31.Qxg6+ Kf3 32.Rh3++- ]

30.Qxf4+ Kg7 31.Rxh4“ Qd6“ 32.Qh6+ Kf7 33.Qh7+ Ke8 34.Qh8+ Kd7 35.Rh2?

[ 35.Rh1± ] 35...Qd1+ 36.Kb2 Qxg4 37.Qb8 Qb4 38.Rd2+ Rd6 39.Rxd6+ exd6 40.Qxa7 g5 41.Qd4?

[ 41.Qe3 /\ Kc1, Nd4+/- ] 41...Qxd4+= 42.Nxd4 g4 43.Ne2 Kc6 44.Kc3 Kd5 45.Kd3 Kc5 46.Nc3 d5 47.Ne2 Kb4 48.Kd4 b5 49.c3+ Kb3 50.Kxd5 g3 51.Kd4½-½

B80Sukhanov,VNikolenko,O 2405

corr 1988[Korolev,A]

47/270 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.a4 b6 8.a5!? N

[ 8.Bd3 - 35/(312) ] [ 8.f4 - 33/309 ]

8...b5 [ 8...bxa5!? ]

9.Ndxb5! axb5 10.Bb6 Qe7™ [ 10...Qd7 11.Bxb5 Nc6 12.Nd5! ( 12.e5!? ∆dxe5 13.Bxc6+- ) 12...exd5 13.exd5 Bb7 14.a6!+- ]

11.Bxb5+ Nfd7 [ 11...Nbd7 12.Bc6+- ] [ 11...Bd7 12.Qd3± ]

12.Qd3 Bb7 13.0-0 Nc6 [ 13...Na6 14.Nd5!+- ]

14.a6! Nxb6 15.Nd5! exd5 16.axb7 Qxb7 17.exd5 Nxd5 18.Qxd51-0

CHESS INFORMANT 47

149

B80Short,N 2650Ribli,Z 2625

Barcelona 1989[Short,N]

47/271 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.g4 h6 9.h4!? N b4!?

[ 9...Bb7 ] 10.Nce2 e5 11.Nb3 d5 12.Ng3! d4

[ 12...dxe4 13.Qxd8+ Kxd8 14.0-0-0+ Nbd7 15.g5 hxg5 16.hxg5 Rxh1 17.Nxh1 Nh5 18.fxe4 /\ Bc4+/= ]

13.Bf2 Be6 14.Bd3 h5? [ 14...Nc6 15.Qe2 a5² ]

15.g5 Nfd7 16.f4± Bg4™ 17.Be2 exf4 18.Nxh5 Bxe2 19.Qxe2 d3!? 20.cxd3

[ 20.Qxd3!? (Speelman,J) Rxh5 21.Qd5 Nc6 22.Qxc6 Rc8 23.Qxa6 Rxc2 24.Rd1± ]

20...f3 21.Qxf3 Ne5 22.Qe2 Nxd3+ 23.Kf1 Nxf2 24.Kxf2 Nc6 25.Kg2 Qb8 26.Rac1 Ne5

[ 26...Qb5 27.Qxb5 axb5 28.Rxc6 Rxh5 29.Nd4 ∆Rxa2 30.Rc8+ ] [ 26...Ne7! (/\ Ng6) 27.Qg4 Ng6 28.Ng3± ]

27.Nf4 Bd6 28.Nd4 0-0 29.Nd5 Re8 30.Nf5 Ng6?!

[ 30...Ra7 /\ Bf8 ] 31.Rcf1 Nf4+?!

[ 31...Ra7 ] 32.Nxf4 Bxf4 33.Qf3 Be5 34.Nxg7

[ 34.Nxg7 Bxg7 ( 34...Kxg7 35.Qxf7+ Kh8 36.Qh5+ Kg8 37.Rf7 Bg7 38.g6+- ) 35.Qxf7+ Kh8 36.Qh5+ Kg8 37.g6 Bh6 38.Qxh6 Qb7 39.Rf4 Rxe4 40.Qh7++- ]

1-0

B80Campora,D 2500Yudasin,L 2540

Moscow 1989[Yudasin,L]

47/272 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 b5 8.f3 Bb7 9.0-0-0 Nbd7 10.g4 Nb6

[ 10...h6 - 47/(272) ]

11.Qf2 [ 11.g5 Nfd7 /\ 12... b4, 12... Ne5 ]

11...Nfd7 12.Bd3 Rc8! [ 12...Qc7 (/\ Nc4) 13.Kb1 /\ f4-f5$ ]

13.h4 N [ 13.Kb1!? Rxc3!? ] [ 13.Nce2 - 45/(262) ]

13...Rxc3!! 14.bxc3 Qc7! 15.Ne2 [ 15.Bd2 d5 /\ Ba3, Nde5-c4, 0-0 -> ]

15...d5! [/\ Bd6, de4, Ne5 -> ] 16.e5 [ 16.exd5 Bxd5!? /\ Ba2, Ba3, 0-0 -> ( 16...Nxd5 17.Bd2 Bc5 /\ 0-0, Rc8 -> )]

16...Na4 [ 16...Nc4!?© ]

17.f4™ [ 17.Bd4? Nxe5-+ ]

17...b4! [ 17...Nxc3 18.Nxc3 Qxc3 19.Bd4 Ba3+ 20.Kb1± /\ f5 -> ] [ 17...d4 18.Bxd4 Bxh1 19.Rxh1/\ f5, g5$ ]

18.cxb4 [ 18.f5 bxc3 19.fxe6 ( 19.Rdg1 Ba3+ 20.Kd1 Nb2+ /\ Nd3-+ ) 19...Ba3+ 20.Kb1 fxe6 /\ Ne5, Rf8, d4-/+ -> ]

18...Bxb4© -> 19.Bd4 0-0 20.c3 [ 20.Rh3 Ndc5! /\ 21... Rc8 -> ><c2, 21...Ne4 ]

20...Ndc5! [ / \ Ba3, Nb2-+] 21.Bc2 Ne4 22.Bxe4 dxe4 23.Rh3

[ 23.Kd2 Ba5 /\ 24... e3, 24... Rd8, 24...Qc4 -> ]

23...Qc4 24.Kd2™ Ba5! [ 24...Qxa2+ 25.Ke1 Ba5 ( 25...Nb2? 26.cxb4 Nxd1 27.Kxd1 /\ Rc3+- ) 26.Nc1÷ ]

25.Ra1 [ 25.Ke1 Nb2 /\ Nd3-/+ ] [ 25.Nc1 Rc8! -> /\ Qb5 ]

25...Rd8 [/\ Nc3] 26.Ke1™ Bc6! 27.Kf1™ Bb5 28.Rb1!? Bxc3!?

[ 28...Qxa2!?∓ -> ] 29.Rxb5!! axb5!!

[ 29...Bxd4 30.Qxd4!! Qxd4 31.Nxd4 axb5 32.Nxb5= _|_ ] [ 29...Qxb5 30.Rxc3!? ( 30.Bxc3 Rd3 31.Rxd3 exd3 32.Nd4! d2+™ 33.Nxb5 d1Q+ 34.Be1³ ) 30...Nxc3 31.Bxc3 Rd3 32.Kg2 ( 32.Qa7 Rf3+ 33.Kg1 Qb1+ ) 32...Rf3 33.Qe1÷ ]

30.Bxc3

CHESS INFORMANT 47

150

[ 30.Rxc3 Nxc3 31.Bxc3 Rd3 32.Qb6 h5!-+ ]

30...Rd3! 31.Rxd3™ [ 31.Qa7 h5!-+ ]

31...exd3 32.Bd2 [ 32.Qd4? dxe2+ 33.Kf2 e1Q+!-+ ] [ 32.Be1 h6! ]

32...dxe2+ 33.Qxe2 Qd5∓ 34.Qg2“ Qd3+ 35.Ke1

[ 35.Qe2 Qb1+ /\ 36... h6, 36... Nb6 ] 35...h6 36.g5

[ 36.h5 Nb6 /\ 37... Nc4, 37... Nd5-+ ] 36...h5 37.Qb7?!

[ 37.a3∓ ] 37...Qb1+ 38.Ke2 Qxa2-+ 39.Qa8+ Kh7 40.Qe4+ g6 41.Qb4

[ 41.Qb7 Qc4+ /\ Kg7, Nc5 ] 41...Qc2! [/\ Kg7, Nc5] 42.Qf8?! Nc3+!

[ 42...Nc3+ 43.Kf3 ( 43.Ke3 Qe4+ 44.Kf2 Qe2+ 45.Kg3 Qd3+ ; 43.Kf1 Qd1+ 44.Be1 Qe2+ ) 43...Qd3+ 44.Be3 Qe2+ ]

0-1

B80Prie,E 2335Psakhis,L 2585

Paris 1989[Psakhis,L]

47/273 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be3 a6 7.Qd2 Be7 8.f3 0-0 9.g4 Nc6 10.0-0-0 Rb8 11.g5 Nd7 12.f4

[ 12.h4 Nxd4 13.Bxd4 - 46/281 ] 12...Nxd4

[ 12...Qc7!? /\ b5 ] 13.Bxd4 b5 14.h4 b4 15.Ne2 Qa5 16.Kb1 Nc5 17.Bg2!

[ 17.Ng3 Na4! ] 17...Bb7?!

[ 17...e5!? 18.Bxc5 dxc5 19.f5² ] 18.Ng3 Na4 [/\ Nc3] 19.Ka1! Rfc8 [/\ Nc3] 20.Rb1! Rc4 21.Bf1 Rc7 22.h5 -> Rbc8 23.Bd3 Nc5™ 24.g6 Nxd3 25.gxh7+!? Kxh7 26.Qxd3 [ / \ e5 -> ] Qb5™ 27.Qf3[/ \ 28. Qg4 Bf8 29. h6 g6 30. f5 -> ] f5!?

28.Rhg1 Bf8 29.Qe3 e5!“ 30.fxe5 dxe5 31.Qg5 exd4 32.Qg6+ Kg8?

[ 32...Kh8! 33.h6 Qe8 34.hxg7+ Rxg7-+ ]

33.Qe6+ Kh8 [ 33...Rf7 34.Nxf5 /\ Nh6 ]

34.h6“ g5 35.Nxf5? [ 35.Qf6+! Kh7 36.Qxg5 /\ 37. Nf5, 37.Nh5+- ]

35...Qc6! 36.Qe5+ Kh7 37.Rxg5 Qxe4! [ 37...Qxc2! ]

38.Qf6 Qc6 39.Qxd4 Qxc2 40.Qg1 [ 40.Rgg1 Qxf5-+ ]

40...Be4!0-1

B80Short,N 2650Ehlvest,J 2600

Rotterdam 1989[Short,N]

47/274 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 Nc6 8.g4 Be7 9.Qd2 0-0 10.0-0-0 Nxd4 11.Bxd4 Nd7 12.h4 b5 13.g5 Rb8 14.Bh3?!N [><c4]

[ 14.Kb1 - 47/(274) ] 14...Qc7

[ 14...Ne5 ] 15.g6?! hxg6 16.h5 Ne5!

[ 16...b4? 17.Nd5 exd5 18.hxg6(/\ Bd7, Rh8, Qh6) fxg6 19.Be6+ Rf7

20.Rh8+! Kxh8 21.Bxf7+- ] [ 16...g5? 17.h6 gxh6 ( 17...g6 18.h7++- ) 18.Bg4+- ] [ 16...gxh5? 17.Rdg1 Bf6 18.Bxf6 Nxf6 19.Rxg7++- ]

17.hxg6 fxg6 [ 17...Nxf3!

A) 18.Bxe6? A1) 18...Nxd2? 19.Rh7!! Nb3+ 20.Kb1™ ( 20.axb3 Bg5+ /\ Bh6-+ ) 20...Nxd4 21.Rdh1+- ; A2) 18...Bg5! 19.Rh7 Bxd2+ 20.Kb1 ( 20.Rxd2 fxe6-+ ) 20...Nxd4 21.Rdh1 Bh6-+ ;

B) 18.Qg2 fxg6 ∆19.Qxg6 Nxd4∓ ] 18.Bg4 b4

[ 18...Nxf3? 19.Rh8+!+- ] 19.Bxe5

[ 19.Ne2 Nxg4 20.fxg4 e5 /\ Bg4-h5-/+ ] 19...dxe5 20.Ne2 Rb6

CHESS INFORMANT 47

151

[ ¹20...Rd8 ] 21.Kb1 a5?

[ 21...Rd8 22.Qe3 Rxd1+ /\ a5-a4-/+ ] 22.Nc1! Rd8 23.Nd3 a4?!

[ 23...Ba6!? ] 24.Qh2± Bf6

[ 24...b3 25.cxb3 axb3 26.Rc1 Qa7 27.a3 Rxd3 28.Rxc8+ Kf7 29.f4 Qd7 30.Qh8 Rd2 ( 30...Bd8 31.fxe5+- ) 31.Qg8+ Kf6 32.Rf8++- ]

25.f4! exf4 [ 25...b3 26.cxb3 axb3 27.fxe5 Qc2+ 28.Qxc2 bxc2+ 29.Kxc2± ]

26.e5+- Bg5 [ 26...Rxd3 27.exf6 Rxd1+ 28.Bxd1 ]

27.Qh7+ Kf7 28.Bh5 gxh5 29.Qxh5+ Kg8 30.Rdg1! Bb7 31.Qh7+ Kf8 32.Rxg5 Qf7 33.Rh4 Rd4 34.Rhg4 g6 35.Qh8+ Qg8 36.Qh4 b3

[ 36...Kf7 37.Rh5 ] 37.Rxg6 bxc2+ 38.Kc11-0

B47Timman,J 2610Portisch,L 2610

Antwerpen (m/6) 1989[Timman,J]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7

[ 5...a6 - 47/(275) ] 6.g3 d6 7.Bg2 Nxd4 8.Qxd4 Nf6 9.Bg5 Be7 10.0-0-0 Bd7 N

[ 10...a6 ] 11.f4 Bc6 12.Bxf6

[ 12.Rhe1!? ] 12...Bxf6 13.Qxd6 Qxd6 14.Rxd6 Bxc3 15.bxc3 Ke7 16.Rd4² Rhc8 17.Rhd1 Rc7 18.Bf1 Rac8 19.c4 h6 20.e5 Bf3 21.R1d2

[ 21.R1d3! ] 21...Rc5 22.R2d3 Bc6 23.Ra3 a6 24.Kd2 f6 25.Re3 fxe5 26.Rxe5 Rxe5 27.fxe5[R 9/k] Bh1!= 28.Rd3

[ 28.Bd3 Rc5 29.Be4 Bxe4 30.Rxe4 Kf7/\ Kg6-f5 ]

28...Rf8 [ 28...Rxc4 29.Rd7+ ]

29.Ke1 Be4 30.Re3 Bh1

[ 30...Bxc2 31.Bg2² ] 31.Be2 Bg2 32.a3 g5 33.Kd2 Rf2 34.Ke1 Rf8 35.Bg4 Rf1+?!

[ 35...Rc8= ] 36.Kd2 Bc6 37.Kc3 Be8 38.Bf3 b6 39.Bb7 a5 40.Re2 Ra1 41.Kb2 Rd1 42.Bf3?!

[ 42.Be4 Bh5 43.Re3² ] 42...Bg6 43.Rf2 Re1 44.Be2 h5 45.Kc3 Rc1

[ 45...Ra1!= ] 46.Bf1 Bf5 47.c5!² bxc5 48.Bb5 g4?!

[ 48...h4 ] 49.Rd2 Kf7?!

[ 49...Re1± ] 50.Kb3 Kg6 51.c4 Be4 52.Ka4 Kf5 53.Kxa5 Kxe5 54.Kb6 Bf3 55.a4+- Ke4 56.a5 Ke3 57.Ra2 Rd1 58.Kc7 Ba8 59.a6 e5 60.Bc6 Bxc6 61.Kxc6 Rd8 62.a7 Ra8 63.Kxc5 Kd3 64.Ra3+1-0

B81Anand,V 2555Sax,Gy 2600

Reggio Emilia 1988[Anand,V]

47/276 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.Rg1 Nc6 8.Be3 g5 9.Qd2 Nd7 10.0-0-0 Nde5 11.Be2 a6 12.h4 Be7

[ 12...Rg8?! 13.hxg5 hxg5 14.Nf5! exf5 15.Nd5 Nd7 16.gxf5© ]

13.hxg5 hxg5 14.Rh1 Rg8 15.Rh7±[><Ke8, f7]

[ 15.Kb1 Bd7 - 34/293 ] 15...Bd7

[ 15...b5 16.Nxc6 Nxc6 17.Nd5! exd5 18.Qxd5 Bb7 19.e5!+- ]

16.Rdh1 Nxd4 17.Bxd4 Qc7 18.Qe3 Qc6 19.Kb1 0-0-0 20.Bxe5 dxe5 21.Rxf7 Bc5 22.Qg3 Bd4 23.Rhh7 Rgf8 24.Qf3! Qd6 25.a3 Bc6 26.Bc4± Kb8 27.Qd3

[ 27.Bxe6? Rxf7 28.Bxf7 Bxc3 -> ] 27...b5 28.Bb3 Rxf7 29.Rxf7 Rh8 30.Ka2!

[ 30.Ne2?! Rh1+ 31.Ka2?? Ra1+-+/\ Qa3 ]

30...Be8 31.Rf6 Bd7 32.Ne2 Qe7 33.Qf3 Bc5 34.Rf7 Qd6 35.Qf6 Rc8 36.Nc1!

CHESS INFORMANT 47

152

a5?“ 37.Nd3!+- Bd4 38.Qe7 Qxe7 39.Rxe7 Bc6 40.f3 Rf8 41.Rxe6 Kc7 42.Nxe5 Bxe5 43.Rxe5 Rxf3 44.Rxg5 Rg3 45.Bd5 Bd7 46.e5 Re3 47.e6 Be8 48.Rg8 Kd6 49.Rxe8 Kxd5 50.e71-0

B81Georgiev,Ki 2595Sax,Gy 2600

Reggio Emilia 1988[Georgiev,Ki]

47/277 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.h4 Nc6 8.Rg1 h5 9.gxh5 Nxh5 10.Bg5 Nf6 11.Rg3 a6 12.Nxc6 bxc6 13.Qf3 Bd7 N

[ 13...Rb8 - 43/(282) ] [ 13...Qb6!? ]

14.0-0-0 Be7 15.e5! [<->d ><d7] dxe5™ 16.Ne4 Rb8

[ 16...Nxe4 17.Qxe4 Bxg5+ ( 17...f6? 18.Qg6+ Kf8 19.Bh6+- ) 18.hxg5 Qc7 19.Rgd3 Rd8 20.Rd6± ]

17.Bxf6 gxf6 [ 17...Bxf6? 18.Rxg7!+- ]

18.Qg2!! [/\ 19. Rg8, 19. Rgd3, 19. Bc4] Rf8™ 19.Bc4! Qb6

[ 19...Qa5 20.Ra3!! Bxa3 21.Nxf6+ Ke7 22.Rxd7+ Kxf6 23.Qg5# # ] [ 19...f5 20.Bxe6!! Bxe6 ( 20...fxe6 21.Rg7 Qb6 22.Rxe7+ Kxe7 23.Qg5++- /\ Nd6 ) 21.Rxd8+ Rxd8 22.Ng5± /\ Nh7 ]

20.Rb3 Qa7 21.Rbd3 Rb7 22.Qg7 f5 23.Nd6+! Bxd6 24.Rxd6+- [/\ h5, Qe5] Qxf2 25.Bxe6! fxe6 26.Rxd7 Qf4+ 27.Kb1 Rxb2+ 28.Kxb21-0

B81Nunn,J 2620Ehlvest,J 2600

Rotterdam 1989[Nunn,J]

47/278 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.h4 Nc6 8.Rg1 h5 9.gxh5 Nxh5 10.Bg5 Nf6 11.Be2 Bd7!?

[ 11...Be7 ] 12.h5

[ 12.Ndb5 Qb8÷ ] [ 12.Qd2 Nxd4 13.Qxd4 Qb6!? ∆14.Bxf6? gxf6 15.Qxf6 Rh6∓ ]

12...a6 13.Qd2 N [ 13.Nb3 - 39/280 ]

13...b5!? [ 13...Qb6 ]

14.0-0-0?! [ 14.Nxc6 Bxc6 15.Qe3÷ ]

14...Be7?! [ 14...b4!

A) 15.Nd5 Nxd4 ( 15...Nxe4 16.Bxd8 Nxd2 17.Nxc6 Bxc6∓ - 15. Nc6 ) 16.Qxd4 exd5 17.h6 dxe4∓ ; B) 15.Nxc6

B1) 15...bxc3 16.Qxc3 Qc7 17.Bxf6 ( 17.h6!?÷ ) 17...gxf6 18.Nd4 ( 18.Qxf6? Rh6-+ ) 18...Qxc3 19.bxc3² ; B2) 15...Bxc6 16.Nd5

B2a) 16...exd5 17.exd5 Bb5 18.Bxb5+! axb5 19.Qe2+ Be7 ( 19...Qe7 20.Qxb5+ Qd7 21.Qxb4± ∆Rxh5? 22.Rde1+! Kd8™ 23.Qb6+ Kc8™ 24.Bxf6 gxf6 25.Rg8+- ) 20.h6± ; B2b) 16...Nxe4! 17.Bxd8 ( 17.Qe3 Qa5!∓ ) 17...Nxd2 18.Nxb4 ( 18.Nc7+ Kxd8 19.Nxa8 Nf3∓ ) 18...Bf3! 19.Rxd2 Bxe2 20.Bc7 Kd7!∓ ]

15.Qe3?! [ 15.Nxc6! Bxc6 16.Qe3± ]

15...Qb6! 16.a3 [ 16.Kb1 (/\ Ne6) Nxd4 17.Rxd4 b4³ ]

16...Rc8 17.Kb1 Nxd4 18.Rxd4 Bc6?! [ 18...e5 19.Rd3 Qxe3 20.Rxe3 Bc6² ]

19.Qd2! [/\ Be3] Qc7 20.Rg3 [ 20.f4 e5! ] [ 20.Bxf6 Bxf6 21.Rxd6 Be5 22.Rd3 Bf4 23.Qd1 Qe5÷ ]

20...Rd8 [ 20...Nxh5?! 21.Bxe7 Qxe7 22.Bxh5 Rxh5 23.Rxg7± ]

21.f4! [/\ Rgd3] e5!? 22.fxe5 dxe5 23.Rxd8+ Qxd8 24.Rd3 Qb6?!

[ 24...Qc7² ] 25.Bxf6 Bxf6 26.Nd5 Bxd5 27.Rxd5± 0-0 28.Rd6 Qf2 29.h6!

CHESS INFORMANT 47

153

[ 29.Rxa6?? Rd8-+ ] 29...Ra8

[ 29...g6 30.Rxa6 Rd8 31.Rd6+- ] 30.Qd5 Ra7 31.hxg7 Kxg7

[ 31...Be7 32.Rg6! ∆Qxe2? 33.Qxf7+ ] 32.Bd3 b4 33.axb4?“

[ 33.a4± ><a6 ] 33...Qe1+ 34.Ka2 Qxb4 35.Bc4²½-½

B81Nunn,J 2620Sax,Gy 2610

Rotterdam 1989[Nunn,J]

47/279 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.h4 Nc6 8.Rg1 h5 9.gxh5 Nxh5 10.Bg5 Nf6 11.Be2 a6 12.Qd2 Bd7?! N

[ 12...Qb6 - 47/(279) ] 13.0-0-0 b5 14.Nxc6! Bxc6 15.Qe3±[/\ 16. e5, 16. Nd5] Qc7

[ 15...Qa5 16.Kb1! ( 16.e5 b4÷ ) 16...b4? 17.Nd5 Nxd5 18.exd5 Bxd5 19.Rxd5 Qxd5 20.Bf3+- ]

16.Nd5 Bxd5™ 17.exd5 e5 [ 17...Rc8

A) 18.Kb1 Qxc2+ ( 18...e5 19.c4! bxc4 20.Bxc4± ) 19.Ka1 Qe4! ( 19...e5 20.Rc1 Qf5 21.Qa7± ) 20.Qb6 Qxe2 21.Rc1 Rd8÷ ; B) 18.c3!± ]

18.Kb1?! [ 18.f4!± ]

18...Nh7! 19.f4 Nxg5 [ 19...f6 20.fxe5 dxe5 21.Bh5+ Kd8 22.d6 Bxd6 23.Rxd6+ Qxd6 24.Rd1 Qxd1+ 25.Bxd1 fxg5 26.Qxe5± ]

20.Rxg5 [ 20.hxg5 g6 21.f5!?² ] [ 20.fxe5 dxe5 21.Rxg5 0-0-0 22.Rxe5 Bd6² ]

20...Rc8 [ 20...0-0-0 21.a4± ]

21.c3 Qc5 22.Qg3 [ 22.Qh3 exf4 23.Bh5÷ ]

22...exf4 23.Qxf4 Rc7! [] [ 23...g6 24.Qf6 /\ Re1 ]

24.a4! Re7 25.Bd3 g6 26.axb5 axb5 [ 26...Bh6 27.Qf6+- ]

27.Qd4 Qxd4 28.Bxb5+ Kd8 29.Rxd4 Re1+ 30.Ka2 Be7 31.Rgg4 Rh1 32.Ra4 R8xh4 33.Rxh4 Rxh4 [R 9/j]

[ 33...Bxh4 34.Ra7± ] 34.Ra8+?

[ 34.Ra7! Re4 ( 34...g5 35.Rd7+ Ke8 36.Rxd6+ Kf8 37.Rc6± ) 35.Bc6± ∆g5 36.b4 g4 37.b5 g3 38.b6+- ]

34...Kc7 35.Bc6 [ 35.Ra7+ Kb6 36.Rxe7 Kxb5 37.Rxf7 Kc5= ]

35...Re4!= 36.b4 [ 36.Ra7+ Kb8 ]

36...Bf6 37.Ra7+ [ 37.Kb3 Re3 ]

37...Kb8 38.Rxf7 Bxc3 39.b5 Rb4 40.Ka3 Rb1 41.Rb7+ Kc8 42.b6 Bd4 43.Rc7+ Kb8 44.Rb7+½-½

B81Timman,J 2610Salov,Va 2630

Amsterdam 1989[Timman,J]

47/280 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.g5 hxg5 8.Bxg5 Nc6 9.Qd2 Qb6 10.Nb3 a6 11.0-0-0 Bd7 12.h4

[ 12.f4 Ng4!? ] 12...Rc8 N

[ 12...Be7 - 46/296 ] 13.Rh3 Qc7 14.f4 b5 15.Bg2

[ 15.a3?! b4 16.axb4 Nxb4 17.Kb1 a5ƒ ] 15...b4 16.Ne2 e5!

[ 16...a5 17.Nbd4!² ] 17.Rd3

[ 17.Rg3? Nh5 /\ f6 ] 17...Be6?!

[ 17...a5÷ ∆18.Kb1 a4 19.Nc5 dxc5 20.Bxf6 Bg4! ]

18.Kb1 a5 19.Nbc1 a4 20.b3 Nh7 [ 20...Ng4 21.Rg3! f6 22.f5 fxg5 23.Rxg4² ] [ 20...Na7 21.c4! bxc3 22.Rxc3ƒ ]

21.f5 Bd7 22.Rg3 Nf6 23.Nd3 Rb8 24.Bf3

CHESS INFORMANT 47

154

Qb7 25.h5 Na7 26.h6 Rxh6! [] [ 26...Nxe4 27.Bxe4 Qxe4 28.Be3+- ]

27.Bxh6 gxh6 28.Nf2 Nb5 29.Ng4?! [ 29.Rc1!?² ]

29...Nxg4 30.Rxg4 axb3 31.cxb3 Bxf5 32.exf5 Qxf3 33.Rg3

[ 33.Rg8? Qxe2-+ ] [ 33.Rxb4?! d5∓ ( 33...Na3+∓ )]

33...Qxf5+ 34.Ka1 [ 34.Kb2!? ]

34...e4?! [ 34...Na3 35.Rc1÷ ]

35.Qxb4!± Qe5+ 36.Kb1 f5 37.a4 d5 [ 37...f4 38.Rg8 Kf7 39.Rxf8+ Kxf8 40.Nd4 f3 41.axb5 f2 42.Qc4 e3 43.Ne6+ -> ]

38.Rg8 Kf7? [ 38...Qd6! 39.Qxd6 Nxd6 40.Ka2 Kf7 41.Rg2 Ke6 42.Nf4+ Ke5 43.Ng6+ Ke6 44.Rgd2± ]

39.Rxf8+ Rxf8 40.Qxb5+- Rb8 41.Qd7+ Kf6 42.Nd4 e3 43.Rg1 Qe4+ 44.Ka2 Ke5 45.Qg7+ Kd6 46.Qf6+1-0

B81Donchev,D 2505Georgiev,Ki 2590

Bulgaria (ch) 1989[Georgiev,Ki]

47/281 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3!? e6 7.g4 d5! 8.exd5 Nxd5 9.Bd2! N

[ 9.Bg2 Nxc3 10.bxc3 Qc7³ ] [ 9.Nde2 - 13/494 ]

9...Nc6 [ 9...Be7 10.Bg2 Nxc3 11.Bxc3² ]

10.Nxc6 bxc6 11.Bg2 Be7 12.Ne4 Qc7![><f4] 13.c4

[ 13.Qf3 0-0 14.c4 f5!÷ ] 13...Nf4 14.Bxf4 Qxf4 15.Qd2!

[ 15.Nd6+?! Bxd6! 16.Bxc6+ Ke7 17.Bxa8 Bd7 18.Bg2 Qxc4 19.a3 Rc8∓ ]

15...Qxd2+ [ 15...Qc7 16.c5 0-0 17.Nd6 Rd8 18.Rd1 a5 19.0-0 Ba6 20.Rfe1 Rab8÷ ]

16.Nxd2 Bb7 17.0-0-0 0-0-0 18.Nb3 c5 [ 18...Kc7!? 19.Na5 Ba8 20.Rxd8 Rxd8

21.Rd1 Rb8³ ] 19.Bxb7+ Kxb7 20.Rxd8 Rxd8 21.Rd1 Kc6 22.Rxd8 Bxd8 23.Nd2! Bg5 24.Kc2 f5=

[ 24...Bxd2 25.Kxd2 a5 26.b3 /\ a3, Kc3= ] 25.Nf3 Bf4 26.Ne1 g6 27.Nd3 Bh2 28.f4 Kd6 29.Kd2 h6 30.Ke3 g5 31.Kf3! Bg1

[ 31...Bg1 32.Ne5 Ke7 33.Nc6+ Kd6= ] [ 31...Bxf4? 32.Nxf4 gxf4 33.Kxf4 fxg4 34.hxg4 a5 35.b3 Kd7 36.Ke5! Ke7 37.a3 Kd7 38.Kf6 Kd6 39.Kg6+- ]

½-½

B81Bajarany,IRybintsev,O

USSR 1989[Bajarany,I]

47/282 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 e5 8.Nf5 g6 9.g5 gxf5 10.exf5 d5 11.Qf3 d4 12.0-0-0 Nbd7 13.gxf6!? N

[ 13.Rxd4?! exd4 14.Bxd4 Bc5 15.Bxc5 Nxc5 16.Bc4 Nfe4! ( 16...Qd4? - 46/297 ) 17.Nxe4 Nxe4 18.Qxe4+ Qe7∓ ]

13...dxc3 14.Bc4! Qxf6 15.Rhg1!© [ 15.Qh5?! Rg8∓ ]

15...h6 [ 15...Bh6 16.Bxf7+! Qxf7 ( 16...Kxf7? 17.Qh5+± ) 17.Bxh6 Qxa2 18.bxc3© -> ]

16.Qh5 Bc5 17.Bxc5 Nxc5 18.Bxf7+™ Ke7!

[ 18...Qxf7? 19.Rd8++- ] 19.Bg6™ [><f5] cxb2+?! 20.Kb1 Bd7

[ 20...b6 21.f4 e4 22.Rd5© -> ] 21.Qf3! Bc6?

[ 21...Rac8 22.Rge1© ] 22.Qc3 b6

[ 22...Nd7 23.Qb4+ /\ Rd6 -> ] 23.Rge1± e4 24.Qxf6+ Kxf6 25.Rd6+ Ke5 26.Rxc6 Rhc8

[ ¹26...Rab8 ] 27.Rxb6+- Rab8 28.Rxb2 Na4 29.Rb3 Nc3+ 30.Kb2 a5??1-0

CHESS INFORMANT 47

155

B81Tolnai,T 2480Gavrikov,V 2535

Budapest 1989[Tolnai,T; Szalanczy,E]

47/283 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 e5 8.Nf5 g6 9.Bg2!? N gxf5 10.exf5 h6

[ 10...h5 - 47/(283) ] 11.Qe2 Rg8 12.h3 Qc7

[ 12...Bd7 13.Bxb7 Bc6 14.Bxa8 Bxa8÷ ] 13.0-0-0 Bd7 14.f4 Bc6? 15.fxe5 dxe5 16.Bb6!!+- Qxb6™ 17.Qxe5+ Be7 18.Rhe1 Be4!

[ 18...Kf8 - 47/(283) ] 19.Nxe4!?

[ 19.Rxe4! Nxe4 20.Qxe7+! Kxe7 21.Nd5+ Kf8 22.Nxb6 Ra7 23.Bxe4 Kg7 24.Rd6+- ]

19...Kf8™ 20.Nd6? [ 20.Nc3!

A) 20...Qc5 21.Rd8+ Kg7 ( 21...Ne8 22.Rxe8+!+- ) 22.Rxg8+ Kxg8 23.Qxe7+- ; B) 20...Bd8 21.Rd6 Qc7™ 22.Bxb7! Nbd7 ( 22...Ra7 23.Rxd8+ Qxd8 24.Qc5++- ) 23.Rxd7 Qxe5 24.Rxd8+ Rxd8 25.Rxe5 h5 26.Bxa6 hxg4 27.hxg4 Rxg4 28.b3+- ]

20...Qc7 21.Nxf7 Qxe5 22.Nxe5 Kg7™ 23.Bxb7 Ra7² 24.Bf3 Nh7! 25.Kb1 Bf6 26.Nd3 Bh4! 27.Rf1

[ ¹27.Re6 ] 27...Rd8 28.Nf4 Rxd1+ 29.Rxd1 Rd7! 30.Rxd7+ Nxd7= 31.Be2 a5 32.c3 Nhf6 33.Kc2 Bg3 34.Ne6+ Kf7 35.b4 axb4 36.cxb4 Be1 37.a3 Ke7 38.Kb3 Kd6 39.Nd4 Ne5 40.Nf3 Nxf3 41.Bxf3 Nd7 42.a4 Ne5 43.Be4 Nf7 44.a5 Ke5 45.Bd3 Nd6 46.Bc4 Kf6 47.Be6 Kg5 48.Ka4 Bf2½-½

B81Anka,E 2400Novikov,I 2490

Budapest II 1989[Novikov,I]

47/284 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 e5 8.Nf5 g6 9.Bg2!? gxf5 10.exf5 h6

[ 10...d5!? 11.Qe2!? ( 11.Nxd5 Nxd5 12.Bxd5© )]

11.Qe2 Rg8 12.h3 Qc7 13.f4 N [ 13.0-0-0!?

A) 13...Bd7 14.f4 Bc6 15.fxe5 dxe5 16.Bb6!! Qxb6 17.Qxe5+ Be7 18.Rhe1 Kf8 19.Qxe7+ Kg7 20.Re6! Nh7 21.Rg6+ Kh8 22.Nd5 Qd8 ( 22...Qa5 23.Qe5+ f6 24.Nxf6!+- ) 23.Nf6!+- ; B) 13...Nc6 14.f4 - 13. f4 ]

13...Nc6 14.0-0-0 Ne7?! [ 14...Bd7!? 15.g5 hxg5 16.fxg5 0-0-0 17.gxf6 Bxf5 18.Nd5± Qa5 19.Kb1 Be6 ∆20.Bb6? Rxg2! 21.Qxg2 Bxd5÷ ]

15.Rd2?! [ 15.fxe5!? dxe5 16.Qf2 Bd7 17.Bb6 Qc8 18.Rd6! Bg7 19.Rhd1+- ]

15...Bd7 16.Rhd1 d5?! [ 16...0-0-0 17.Rxd6 Nxf5 ( 17...Ne8 18.fxe5 Nxd6 19.exd6 Qa5 20.dxe7 Bxe7 21.Nd5± ) 18.Rxf6 Nxe3 19.Qxe3 Bc5 ( 19...exf4 20.Qa7+- ) 20.Qxe5± ] [ 16...Nxf5! 17.gxf5 0-0-0² ]

17.Bxd5 0-0-0 [ 17...Nfxd5 18.Nxd5 Nxd5 19.Rxd5 0-0-0 20.fxe5± ]

18.Bxf7 Rg7 19.Be6 Nc6 [ 19...Neg8 20.Na4+- ]

20.fxe5 Qxe5 21.Bxh6 Qxe2 22.Nxe2 Bxe6?!

[ 22...Rh7 23.Bxf8 Rxf8 24.Nf4± ] 23.Rxd8+ Nxd8 24.Bxg7 Bxg7 25.fxe6 Nxe6 26.Nd4+- Bh6+ 27.Kb1 Nf4 28.Nf5 Bf8 29.h4 Bc5

[ 29...Nxg4 30.Rd4 ] 30.Rf1 Ne6 31.Nd6+

[ 31.Ng7 ] 31...Bxd6 32.Rxf6 [R 8/b5] Kd7 33.Rf7+ Be7 34.g5 Ke8 35.g6 Bxh4 36.Rxb7 Kf8 37.Ra7 Nc5 38.b4 Ne4 39.Rxa6 Kg7

CHESS INFORMANT 47

156

40.a4 Bf6 41.b5 Kxg6 42.b6 Nc5 43.Ra81-0

B81Ljubojevic,Lj 2580Hjartarson,J 2615

Barcelona 1989[Hjartarson,J]

47/285 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 Nc6 7.g5 Nd7 8.Rg1 Be7 9.Rg3

[ 9.Be3 - 45/272 ] 9...0-0 10.Be3 a6 11.Qe2!? N

[ 11.Qh5 Re8 12.0-0-0 - 25/494 ] 11...Nxd4?!

[ 11...Qc7 12.0-0-0 b5÷ ] [ 11...Nde5 12.f4 ( 12.0-0-0? Nxd4 13.Bxd4 Bxg5+ ) 12...Nxd4 13.Bxd4 Nc6 14.Be3 b5÷ ]

12.Bxd4 Re8? [ 12...Bxg5? 13.Bxg7± ] [ 12...g6! 13.h4 ( 13.0-0-0? Bxg5+ ) 13...b5 14.a3 ( 14.0-0-0?! b4 15.Na4 ><Na4 ) 14...Rb8÷ ]

13.Qh5!± Nf8 [ 13...b5? 14.Rf3! g6 ( 14...Rf8 15.Rh3+- ) 15.Qxh7++- ]

14.0-0-0 b5 15.Rdd3! b4 16.Rdf3 e5 [ 16...g6 17.Qh6 e5 18.Nd5 exd4 19.Nf6+ Kh8 20.Kb1!!+- /\ Nh7 Ljubojevic,Lj ( 20.Nxh7? Nxh7 21.Rxf7 Bxg5+-+ ; 20.Rh3? Bxh3 21.Rxh3 Bxf6 22.gxf6 Qxf6-+ ; 20.Nh5 Ne6™ 21.Nf6 Nf8 ; 20.Bh3 b3! 21.axb3 Qa5„ Zueger,B )]

17.Qxf7+ Kh8 18.Bb6! Bxg5+ 19.Kb1 Qe7 20.Nd5 Qxf7 21.Rxf7+- Ne6 22.Bc4 h6 23.Rd3

[ 23.Nxb4 Bf4 /\ Ng5<=> ] 23...Rb8 24.Ba7 Rb7 25.Rxb7 Bxb7 26.Nxb4 Bf4 27.Rxd6 Ng5 28.Bxa6“ Nxe4 29.Rd7 Bxa6 30.Nxa6 Bxh2 31.Nc7 Rg8

[ 31...Rc8 32.Ne6 ] 32.a4 Bg1 33.a5 h5 34.a6 h4 35.Re7?

[ 35.f3 Nf6 36.Bxg1 Nxd7 37.a7+- ] [ 35.Rd1 Bxf2 36.Bxf2 Nxf2 37.Rf1 Ne4 38.Kc1+- ]

35...h3 36.Rxe5 g5! 37.Bd4 Nd2+? [ 37...Kh7 38.Rxe4 h2

A) 39.Nd5? h1Q 40.Nf6+ Kg6! ( 40...Kg7?? 41.Nxg8+ Kxg8 42.Re1+- ) 41.Nxg8 Qxe4-+ ; B) 39.Re7+ Kh6 40.Re6+

B1) 40...Rg6? 41.Re8+- ; B2) 40...Kh7 41.Nd5 ( 41.Ne8? Rg6! ; 41.Re7+= ) 41...Rf8! ( 41...h1Q? 42.Nf6+ Kh8 43.Nxg8+ Kxg8 44.Re1! Qd5 45.a7+- ) 42.Re7+ Kg6 43.Re6+ ( 43.Rg7+? Kh6 ) 43...Kh7 ( 43...Kh5? 44.Bg7+- ) 44.Re7+= ; B3) 40...Kh5 41.Re7 ( 41.Nd5? h1Q 42.Nf6+ Kh4! 43.Nxg8 Bxf2+ 44.Ka2 Qd5+-+ ) 41...Kh6= ]

38.Kc1 Nf3? [ 38...Kh7

A) 39.Kxd2 h2 40.Re7+ Kh6 41.Re6+ A1) 41...Kh5?! 42.Nd5

A1a) 42...h1Q? 43.Nf6+ Kh4 ( 43...Kg6 44.Nxg8+ Kf7 45.Rd6 Kxg8 46.Rd8+ Kf7 47.a7+- ) 44.Nxg8+- Qd5 45.Rh6+ Kg4 46.Nf6+ ; A1b) 42...Rf8!? 43.Bg7± ;

A2) 41...Kh7! 42.Nd5?! ( 42.Re7+ Kh6 43.Re6+= )

A2a) 42...h1Q 43.Nf6+ Kh8 ( 43...Kg7? 44.Re7++- ) 44.Nxg8+ ( 44.Nh5+ Kh7= ) 44...Kxg8 45.a7 Kf7÷ ; A2b) 42...Rf8!? 43.Re7+= ( 43.Nf6+?! Rxf6 44.Rxf6 h1Q 45.a7 Qd5 46.c3 Bh2!„ );

B) 39.Re3!! g4 40.Re7+ Kh6 41.Re6+± ]

39.Rxg5++- Nxd4 40.Rxg8+ Kxg8 41.a7 h2 42.a8Q+ Kf7 43.Qd5+1-0

B81Nunn,J 2620Thorsteins,K 2430

Lugano 1989[Nunn,J]

47/286 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 Be7 7.g5 Nfd7 8.h4 0-0 9.Be3 Nc6 10.Bc4!?

[ 10.Qd2 - 47/(286) ]

CHESS INFORMANT 47

157

10...Nxd4 N [ 10...Nb6 11.Bb3 d5÷ ]

11.Qxd4 [ 11.Bxd4!?

A) 11...d5?! 12.exd5 exd5 13.Nxd5 Re8 14.Ne3! Nb6 ( 14...Qc7 15.Bxf7+!± ) 15.Bb3 /\ Qh5+/- ; B) 11...Ne5 12.Bb3 Qa5 /\ b5$ ]

11...a6?! [ 11...Ne5 12.Be2 Nc6 13.Qd2 a6² ]

12.0-0-0 b5 13.Bb3 Nc5 [ 13...Rb8 14.h5 Bxg5 15.f4 Be7 16.h6 e5 17.fxe5 dxe5 18.Qd5 g6 19.Rhf1 Qe8 20.Rd2 /\ Rdf2+/- ]

14.f4 Qa5 15.h5! b4 16.h6 e5 17.Nd5!+- [ 17.fxe5? dxe5÷ ]

17...Nxb3+ [ 17...exd4 18.Nxe7+ Kh8 19.hxg7+ Kxg7 20.Bxd4+ f6 21.gxf6+ Rxf6 22.Rdg1+ Kf8 23.Rg8+ Kxe7 24.Rxh7+ Rf7 25.Rxf7# # ]

18.axb3 Bxg5 [ 18...exd4 19.Nxe7+ Kh8 20.Bxd4 f6™ ( 20...Rg8 21.hxg7+ Rxg7 22.Rxh7+ ) 21.g6! (/\ 22. hg7 Kg7 23. Rh7#) Rg8 ( 21...gxh6 22.Rxh6 ; 21...hxg6 22.Nxg6+ Kg8 23.h7+ Kf7 24.Nxf8 ) 22.hxg7+ Kxg7 ( 22...Rxg7 23.Rxh7+ Rxh7 24.Bxf6+ ) 23.Rxh7+ Kf8 24.Rf7+ Ke8 25.Nxg8 ]

19.fxe5 [ 19.fxg5?? exd4 20.Ne7+ Kh8 21.Bxd4 Qxg5+ ]

19...Bxe3+ [ 19...dxe5 20.Qxe5 Bxe3+ 21.Kb1 ]

20.Qxe3 g6 21.Qg5 f6 22.Ne7+ Kf7 [ 22...Kh8 23.Nxg6+ hxg6 24.Qxg6 Ra7 25.exf6 /\ Qg7 ]

23.e6+1-0

B81Sax,Gy 2600Ehlvest,J 2580

Reggio Emilia 1988[Sax,Gy; Hazai,L]

47/287 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 Be7 7.g5 Nfd7 8.h4 Nc6 9.Be3 0-0 10.Qh5 d5?! N

[ 10...a6 - 46/299 ]

11.0-0-0! [ 11.exd5 exd5 12.0-0-0 Nde5÷ ]

11...dxe4!? [ 11...Nxd4 12.Rxd4 Bc5 13.Rd2! ( 13.exd5!? Bxd4 14.Bxd4 e5÷ ) 13...Bxe3 14.fxe3² ] [ 11...Nc5 12.f4! ->>> ]

12.Nxe4 Qa5 13.Nxc6 bxc6 14.Bd4! e5 [ 14...Qxa2? 15.Nf6+! Bxf6 ( 15...gxf6 16.gxf6+- ) 16.gxf6 e5 17.fxg7+- ]

15.Bc3 Qxa2 [ 15...Qc7?! 16.Rxd7! Bxd7 17.Bd3 g6 18.Qh6+- ]

16.Rxd7! Bxd7 17.Nf6+! Bxf6 [ 17...gxf6? 18.gxf6 Bxf6 19.Rg1+ Bg7 ( 19...Kh8 20.Bd3+- ) 20.Qh6+- ]

18.gxf6 Qa1+? [ 18...gxf6? 19.Rg1+ Kh8 20.Qh6+- ] [ 18...Rfd8?!

A) 19.Qg5?? Qa1+ 20.Kd2 Qd1+!! 21.Ke3 ( 21.Kxd1 Bg4+-+ ) 21...Qg4 22.Qxg4 Bxg4 23.Rg1 Bh5 24.Rxg7+ Kh8 /\ Bg6 ; B) 19.Bd3! h6 ( 19...e4 20.Qg5+- ) 20.b3 Qa3+ 21.Bb2 Qd6 22.Rg1 Qxf6 23.Bxe5+- ]

[ 18...Qe6! 19.Bh3! Qxf6 20.Bxd7± ] 19.Kd2 Qa4 20.b4!+- Rfd8 21.Bd3 gxf6 22.Ra1 Qb5 23.Qxh7+ Kf8 24.Qh6+

[ 24.Bxb5?? Bf5+ ] 24...Ke7 25.Bxb5 cxb5 26.Qe31-0

B81Sax,Gy 2610Polugaevsky,L 2575

Haninge 1989[Sax,Gy; Hazai,L]

47/288 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 Nc6 7.g5 Nd7 8.Be3 Be7 9.h4 0-0 10.Qh5 Re8 N 11.0-0-0 a6

[ 11...Bf8 12.Nxc6! ( 12.f4 Nxd4 13.Bxd4 e5 ) 12...bxc6 13.f4 d5 14.Bd3 g6 15.Qf3-> ]

[ 11...Nxd4 12.Bxd4 Bf8 13.Bd3 a6 14.e5 g6 15.Qg4 Bg7 ( 15...dxe5 16.Be3 ->>> ; 15...Nxe5 16.Bxe5 dxe5 17.Bxg6! ) 16.f4 dxe5 17.fxe5

CHESS INFORMANT 47

158

A) 17...Bxe5 18.Bxe5 ( 18.h5 -> ) 18...Nxe5 19.Qe2± ; B) 17...Nxe5 18.Bxe5 Bxe5 19.Bxg6! ]

12.f4 [ 12.Nxc6 bxc6 13.f4 ]

12...Nxd4 [ 12...Bf8 13.Nxc6 bxc6 14.Bd3 ]

13.Bxd4 b5 [ 13...e5 14.fxe5 dxe5 15.Bxe5 Nxe5 ( 15...Qa5 16.Rd5± ) 16.Rxd8 Bg4 ( 16...Rxd8 17.Bh3± ) 17.Rxa8 Rxa8 18.Be2 Bxh5 19.Bxh5± ]

14.f5 Bf8 [ RR14...b4? 15.fxe6 fxe6 16.Bc4 bxc3 17.Bxe6+ Kh8 18.Bxg7+! Kxg7 19.Qh6+ Kh8 20.g6+- Polugaevsky,L ]

15.Bh3 [ 15.fxe6 fxe6 ( 15...Rxe6 16.Bh3 Re8 17.Rhf1± ) 16.Bh3 b4 - 15. Bh3 ]

15...b4 16.fxe6 fxe6 17.g6 [ 17.Ne2 Bb7 18.Nf4 e5 19.Be6+ Rxe6 20.Nxe6 Qe7 21.Nxf8 Nxf8 22.Be3 Bxe4© ] [ 17.Nd5!!

A) 17...Rb8 18.Nc7! g6 19.Nxe6! ; B) 17...g6

B1) 18.Qg4 Ne5! ( 18...exd5?? 19.Qe6+! Rxe6 20.Bxe6# # ) 19.Nf6+ Qxf6 20.gxf6 Nxg4÷ ; B2) 18.Qf3! exd5 19.e5! dxe5 ( 19...Bb7 20.e6 Ne5 21.Bxe5 dxe5 22.Qf7+ Kh8 23.Qxb7 d4 24.Qe4± ) 20.Qxd5+ Kh8 21.Be3!± ( 21.Bxe5+? Nxe5 22.Qxd8 Bxh3! );

C) 17...exd5? 18.g6!+- ; D) 17...Bb7 18.Nf6+! ]

17...h6! [ 17...hxg6? 18.Qxg6 bxc3 19.Bxg7! Bxg7 20.Rhg1 Qf6 ( 20...Qe7 21.Bxe6+ Kf8 22.e5!!+- ; 20...Re7 21.Bxe6++- ) 21.Qxe8+ Nf8 22.Rdf1 Bb7 23.Qh5 Qe7 24.Rg4! e5 25.Rfg1 Ne6 26.Qh6!+- ]

18.Nd5 [ 18.Ne2 Bb7 ( RR18...e5 19.Be3 Nf6 20.Qf3 Qc7 /\ Qc4-/+ Polugaevsky,L) 19.Ng3 Nf6! ]

18...Rb8 [ 18...Bb7 19.Qf3! exd5 20.Qf7+ Kh8 21.Bxd7 Re7 22.Qf4! Kg8 23.Be6++- ]

19.Rhf1

[ RR19.Ne3 e5∓ ] [ 19.Nf4 e5! 20.Ne6 Nf6! 21.Nxd8 Nxh5 22.Nc6 Bxh3∓ Polugaevsky,L ]

19...exd5 20.Qxd5+ Kh8 21.Rf7? [ 21.Bxd7!

A) 21...Bxd7? 22.Rf7 Re6 ( 22...Rb5 23.Rxg7!+- ; 22...Be6 23.Qh5 Kg8 24.Qxh6!! gxh6 25.Rh7+- ) 23.Qh5 Kg8 24.Rdf1 Re8 25.Rxf8+! Rxf8 26.Qd5+ Kh8 27.Bxg7+ Kxg7 28.Rf7+ Kxg6 29.h5# # ; B) 21...Qxd7! 22.Rf7 Qe6 23.Qc6 Kg8 24.Rdf1 Rb5 25.Rc7 Rc5 ( 25...Re5 26.Rff7 Qxg6 27.Bxe5 Qg1+ 28.Kd2 Qg2+= ) 26.Rxf8+! Kxf8 27.Qxd6+! Qxd6 28.Rf7+= ]

[ RR21.Qh5 Nf6!! ( 21...Ne5? 22.Rxf8+! Rxf8 23.Bxe5 ) 22.Rxf6 gxf6 /\ Bg7-+Polugaevsky,L ]

21...Ne5!∓ [ 21...Rb5? 22.Rxg7! ]

22.Bxe5 Rxe5 23.Qxe5 Bxh3 24.Qd5 Qe8! 25.Rd2

[ 25.Rd3 Bg4 26.Rg3 Be6! ] 25...Qe6 26.Rdf2 Qxd5

[ 26...Kg8! 27.Qb7 Re8 ] 27.exd5 Kg8∓ 28.Ra7“

[ 28.R2f4 Bg2 ] 28...Bg4 29.Kd2

[ ¹29.Rxa6 ] 29...Bh5 30.Rg2 Rb5 31.Rxa6 Rxd5+ 32.Ke3 Re5+ 33.Kd4 Rf5

[ 33...Re6 ] 34.Rb6 d5 35.Rb8 Rf6 36.a4 bxa3 37.bxa3 Bxg6 38.a4 Ra6

[ RR38...Bf7! 39.a5 Rf4+ 40.Kc3 Ra4 41.Rb5 d4+-+ Polugaevsky,L ]

39.a5 Bf7 40.Rb5 Be7 41.Re2 Bxh4 42.Kc5 Bf6

[ 42...Kh7 43.Rb7 ] 43.Rb8+ Kh7 44.Kb5 Ra7 45.a6 d4 46.Rb7

[ 46.Kb6 Rxa6+ ] [ 46.Rf2! ]

46...Rxa6 47.Rxf7 [R 9/o] Ra3 48.Kc4? [ 48.Rxf6! gxf6 49.Kc4 Ra4+ 50.Kd5 ( RR50.Kb5 Ra8!-+ Polugaevsky,L )]

48...Kg6-+ 49.Rf8 [ 49.Rb7 ]

49...Rg3 50.Rf2 Rg4 51.Kd3

CHESS INFORMANT 47

159

[ RR51.R2xf6+ gxf6 52.Rg8+ Kf5 53.Rxg4 Kxg4 54.Kxd4 Kf5! 55.Kd5 h5Polugaevsky,L ]

51...h5 52.Ke2 h4 53.Kf3 [ RR53.Kf1 Kg5 54.Rg2 Rxg2 55.Kxg2 Kg4 Polugaevsky,L ]

53...Kg5 54.Rg2 Rxg2 55.Kxg2 [R 2/k] Kg4 56.Re8

[ RR56.Rf7 Kf5! /\ g5 Polugaevsky,L ] 56...g5 57.Rg8 h3+ 58.Kg1 Kf5 59.Rf8 g4 60.Kf2 Kg5 61.Rg8+ Kf4 62.Rf8 g3+ 63.Kg1 Kg5 64.Re8 Kg4

[ 64...d3?? 65.Rg8+ Kf4 66.cxd3= ] 65.Rg8+ Bg50-1

B82Smirin,I 2490Razuvaev,Y 2550

Moscow 1989[Razuvaev,Y]

47/289 1.e4 c5 2.Nf3 e6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.f4

[ 6.Bd3 - 47/(289) ] 6...a6 7.Bd3 Qb6

[ 7...Qc7 - 46/304 ] 8.Nb3 Nc6 9.a4!? Qc7 10.a5 b5 11.axb6 Qxb6 12.Qe2 Nb4! 13.Na5! d5?!

[ 13...Be7!?= ] 14.exd5 Nfxd5 15.Nxd5 Nxd5 16.Nc4! Qc7 17.0-0 Bc5+ 18.Kh1 0-0 19.Bd2

[ 19.b3!? ] 19...Rb8 20.f5

[ 20.b3!± ] 20...exf5 21.Bxf5 Bb7 22.Rae1 Ba8™

[ 22...Bb4 23.c3 Be7 24.Ne5± ] 23.b3

[ 23.Bd3!² ] 23...Bb4!= 24.Bxb4

[ 24.c3 Be7„ ] 24...Nxb4 25.Ne5

[ 25.Qe5 Qxe5 26.Nxe5 g6!³ ] 25...Rbe8™ 26.Bxh7+!

[ 26.Rf4? f6!∓ ] 26...Kxh7 27.Qh5+ Kg8 28.Nxf7 Bxg2+™

[ 28...Qxf7 29.Qxf7++- ] 29.Kxg2

[ 29.Kg1 Bxf1-+ ]

29...Qxc2+ 30.Kh1 Qh7 31.Qf3 Qd3 32.Rxe8½-½

B82Van der Wiel,J 2560Sax,Gy 2610

Wijk aan Zee 1989[Sax,Gy; Hazai,L]

47/290 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6

[ 5...a6 - 47/(290) ] 6.f4 a6 7.Qf3 Qb6 8.Nb3 Qc7 9.g4 b5 10.g5 Nfd7 11.Bd3

[ 11.Be3 Bb7 12.0-0-0 Nc5 ( 12...b4 13.Ne2 Nc5 14.Nxc5 dxc5 15.f5 -> ) 13.Nxc5 dxc5 14.f5ƒ [+] ]

11...Bb7 12.Be3!? [ 12.Qh3 g6 ( 12...Nc6? 13.g6!± )]

12...Nc5! N [ 12...Nc6 13.Qh3 g6 ( 13...Nc5- 4 6 / ( 3 0 7 ); 13...b4 - 46/307 ) 14.f5!-> ><e6 ]

13.f5?! [ 13.0-0-0 Nxd3+ 14.Rxd3 Nd7÷ ]

13...b4 14.Ne2 Nbd7 15.Nxc5 Ne5! [ 15...Nxc5?! 16.fxe6 fxe6 17.Qh3 Qd7 ( 17...Qe7 18.Nf4! ) 18.Bxc5 dxc5 19.Bc4 ]

16.Qh3 [ 16.Qg3 dxc5 17.Bf4 Bd6 ]

16...dxc5 17.fxe6?! [ 17.Bf4 Bd6 18.Bxe5 Bxe5 19.fxe6 0-0!-> ]

[ 17.b3 exf5 18.Qxf5 Bd6 ] 17...c4! 18.0-0 cxd3 19.cxd3

[ 19.exf7+ Nxf7 20.cxd3 ( 20.Qe6+ Qe7-+ ) 20...Bd6 ]

19...fxe6 20.Qxe6+ [ 20.Nf4 Qd7! ] [ 20.d4 Ng6 21.Qxe6+ Qe7 ]

20...Qe7 21.Qb3 [ 21.Qh3 Qd7 ]

21...Qd7 22.Rf5 [ 22.d4 Ng4 ( 22...Qg4+? 23.Ng3 Nf3+? 24.Rxf3 Qxf3 25.Rf1± ) 23.Bf4 h6!∓ ( 23...Bxe4 24.h3 )]

22...Bd6 23.Bd4 [ 23.d4 Bxe4 24.Rxe5+ Bxe5 25.dxe5

CHESS INFORMANT 47

160

a5! ] 23...Nc6 24.Bb6 Bc7 25.Bxc7 Qxc7 26.Rc1 0-0-0 27.d4 Kb8 28.Rfc5 Qe7!

[ 28...Qb6 29.Qg3+ Ka8 30.d5 ] 29.Qg3+ Ka8 30.Rxc6 Qxe4-+ 31.Qg2

[ 31.Rc7 Qh1+ 32.Kf2 Rhf8+ 33.Nf4 Rxf4+! 34.Qxf4 Qg2+ 35.Ke3 Re8+ ]

31...Qxg2+ 32.Kxg2 Rd6 33.d5 Bxc6 34.dxc6 Rc8 35.Rc4 Rdxc6 36.Rxb4 Rc2 37.Kf3 Rb8 38.Ra4 Ka7 39.b3 Rf8+ 40.Nf4 Rxh2 41.Rd4 Rf7 42.a4 Rh3+0-1

B82Van der Wiel,J 2560Larsen,B 2580

Lugano 1989[Van der Wiel,J]

47/291 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 e6 6.Be3 Nf6 7.f4 Be7 8.Qf3 e5 9.Nxc6 bxc6 10.f5 Qa5 11.0-0-0 Bb7 12.Bc4 Rd8 13.g4 d5 14.g5 N

[ 14.exd5 Nxd5!? ( 14...cxd5?!± )] 14...dxc4

[ 14...Nxe4?! 15.Nxe4 dxc4 16.Rxd8+±-> ]

[ 14...d4 15.gxf6 Bxf6 16.Bd2 dxc3 17.Bxc3² ]

15.gxf6 Bxf6 16.Rxd8+ Kxd8?! [ 16...Bxd8

A) 17.Qf2 Bb6 18.Rg1© ; B) 17.Rd1!?© ∆0-0? 18.Rd7± ; C) 17.Qe2 0-0² ( 17...Qa6?! 18.Bc5-> );

D) 17.Qg3!? ] 17.Qe2! Qa6?!

[ 17...Ke7 18.Qxc4± ( 18.Qd2 Rd8 19.Nd5+ Rxd5 20.exd5 Qxd2+ 21.Kxd2 cxd5 22.Bxa7 d4÷ )] [ 17...Ba6 18.Qd2+! ( 18.Qf2!? ) 18...Kc8 19.Qd6 Kb7 20.Qd7+ Qc7 21.Qxc7+ Kxc7 22.Bxa7² ><Ba6, ]

18.Rd1++- Kc8 [ 18...Kc7 19.Qh5 g6 20.Qf3 ]

19.Qh5 g6 20.Qh3 Kb8 21.Rd7 Bd8± 22.fxg6!

[ 22.Rxf7 Bb6! ] 22...fxg6 23.Qe6 Qa5!± <=>

[ 23...Ka8 24.Qxe5 Rf8 25.Qd6 Rf1+ 26.Kd2 Ba5 ( 26...Bh4 27.Rxh7™ ) 27.Ke2+- ]

24.Qf7!+- Qa6 [ 24...Bc7 25.Rxc7! Qxc7 26.Bxa7+ Kc8 27.Qe6+ Qd7 28.Qxe5! ]

25.Qg7 Re8 26.Qf7 Rh8 27.Bc5 Ka8 28.Bf8+- Bg5+ 29.Kb1 Bc8 30.Qe8!

[ 30.Rd6 Qb7 31.Qe8! [] Rxf8? 32.Qxf8 Be7! ] [ 30.Rc7 Bd8 ]

30...h5 [ 30...Bh6 31.Rxa7+-+ Kxa7 ( 31...Qxa7 32.Qxc8+ Qb8 33.Qxc6+! ) 32.Bc5+ Ka8 33.Qxh8+- ]

31.Rc7 Kb8 32.Qxe5+- [ 32.Qxe5 Bf6 33.Rxc8+! ( 33.Qd6+- )] [ 32.Rxc8+ Qxc8 33.Qxe5+ Kb7 34.Qxh8 ]

1-0

B82Ulibin,M 2445Popovic,P 2535

Moscow 1989[Popovic,P]

47/292 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 7.Nb3 e6 8.Be3 Qc7 9.f4 a6 10.Bd3 b5 11.Qf3 Bb7 12.0-0 Be7

[ 12...g6!? ] 13.Rae1 0-0 14.Qh3 Rfe8! N

[ 14...Nb4 - 24/ 382 ] 15.g4!?

[ 15.Kh1 Rad8„ ] 15...Nb4!

[ 15...Bf8 16.g5 Nd7 17.f5 /\ Rf4|^ ] 16.g5 Nd7 17.Nd4 Bf8 18.a3?!

[ 18.f5 exf5 19.Nxf5 Ne5 20.Bd4÷ ] 18...Nxd3 19.cxd3 Nc5 20.Rd1 g6! 21.b4™ Nd7 22.Rc1 Qd8 23.Nb3 Rc8 24.Na5?!

[ 24.Ne2³ ] 24...Ba8 25.Ne2 Rxc1 26.Rxc1 e5!ƒ 27.f5

[ 27.Nc6 Bxc6 28.Rxc6 d5!∓ ] 27...d5 28.Qg4 dxe4 29.dxe4 Nb6 30.Nc3™ Nc4 31.Nxc4 bxc4 32.Rd1?!

[ 32.fxg6 hxg6 33.Rd1∓ ] 32...Qc8 33.h3 Rd8 34.Rxd8 Qxd8

CHESS INFORMANT 47

161

35.Qe2?! [ 35.fxg6 ]

35...gxf5 36.exf5 Qc8-+ 37.Qg4 Qc6 [ 37...a5 ]

38.Kf2 a5! 39.b5 Qd7 40.a4 Qd3 41.Ne2 Bb7! [/\ Bc8] 42.b6 Bb4! [/\ Qd1] 43.f6 Qd1 44.Qg1 Qxa4 45.h4 Qd7 46.Qg3 Qf5+ 47.Kg1 Qb1+ 48.Nc1 Qc2 [/\ Qd1] 49.Qg4 a4 50.h5 a3 51.g6 hxg6 52.hxg6 Qxg6 53.Qxg6+ fxg6 54.Na2 Bf8 55.Kf1 Kf7 56.Bg5 Bc50-1

B83Smirin,I 2500Vogt,L 2485

Saltsjobaden 1988[Vogt,L]

47/293 1.e4 c5 2.Nf3 e6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.f4 Nc6 7.Be2 Be7 8.Be3 0-0 9.Qd2 e5 10.Nb3

[ 10.Nf5 Nxe4?! 11.Nxe7+ Qxe7 12.Nxe4 exf4 13.Bxf4 Qxe4 14.Bxd6 Rd8 15.0-0-0² ]

10...a5 11.a4 exf4 12.Bxf4 Be6 13.Nd4 N [ 13.0-0-0 Bxb3 14.cxb3 Qb6÷ ]

13...Nxd4 14.Qxd4 d5 15.e5 Ne4 16.Nxe4 dxe4 17.Qxe4

[ 17.0-0-0 Qxd4 18.Rxd4 Bc5 19.Rdd1= ] 17...Bd5 18.Qf5 Bxg2 19.Rg1 Bh4+ 20.Bg3 Bxg3+

[ 20...g6?? 21.Rxg2+- ] 21.hxg3 Bc6 22.Bd3 g6 23.Qf4 Qc7

[ 23...Qd5 24.0-0-0 Qa2 25.Qh6 Qa1+ 26.Kd2 Qxb2 27.Rh1 -> ]

24.0-0-0 Rae8 25.Rde1 f6?! [ 25...Re7 ]

26.Qc4+ Kh8 [ 26...Qf7 27.exf6± ]

27.Bxg6! Rxe5 [ 27...hxg6 28.Rh1+ Kg7 29.exf6+ Kxf6 ( 29...Rxf6 30.Rxe8 Qf7 31.Rh7+! Kxh7 32.Qh4+ Kg7 33.Qh8# # ) 30.Qd4+ Re5 31.Rxe5 Qxe5 32.Rf1++- ]

28.Qh4 Rxe1+ 29.Rxe1 Qg7 30.Bd3± Qg5+ 31.Qxg5 fxg5 [R 9/k] 32.Re5

[ 32.Re7 Rf3 33.g4 Rf4 34.Bf5 Kg8= ] 32...g4

[ 32...h6 33.Re6+- ] 33.Be4! Bxa4

[ 33...Re8 34.Rxe8+ Bxe8 35.Bxb7 Bxa4 36.c4 Bb3 37.c5 h5 ( 37...Kg7 38.Kd2 Kf6 39.Kc3 Be6 40.c6 Bd5 41.Kd4 Ke6 42.Kc5 Bf3 43.Bc8+ Ke7 44.c7+- ) 38.Kd2 Kg7 39.Kc3 Be6 40.c6 Bd5 41.Kd4 Bf3 42.Ba8 Be2 43.c7 Ba6 44.Ke5+- ] [ 33...Bxe4 34.Rxe4 Rf1+ 35.Kd2 Rf2+ 36.Kd1 h5 37.Re5± ]

34.Rxa5 Be8 [ 34...Bc6 35.Bxc6 bxc6 36.Rg5 Rg8 37.Rxg8+ Kxg8 38.Kd2 Kf7 39.Ke3 Kf6 40.Kf4 h5 41.b4+- ]

35.Bxb7+- Rf1+ 36.Kd2 Bg6 [ 36...Rf2+ 37.Ke3 Rxc2 38.Ra8 ]

37.c4 Rf2+ 38.Kc3 Kg7 39.Rg5“1-0

B83Prandstetter,E 2415Hansen,Cu 2545

Praha 1989[Prandstetter,E]

47/294 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.0-0 0-0 8.f4 Nc6 9.Be3 Bd7

[ 9...e5 - 47/(294) ] 10.Nb3 Qc7

[ 10...a6 - 47/(294) ] 11.Bf3 Rfd8 12.g4! Be8 N

[ 12...Na5² - 18/458 ] 13.g5 Nd7 14.Qe1 Nb6?!

[ 14...a6 ] 15.Nb5 Qb8 16.Nxa7!² Nc4

[ 16...Qxa7 17.Qf2 ] 17.Nxc6 Bxc6

[ 17...bxc6 18.Bc1!? d5 19.Be2! ] 18.Nd4! d5 19.e5 Nxb2™ 20.Rb1 Ba3

[ 20...Rxa2 21.Qc3 Na4 22.Qb3 Ra3 23.Nxc6! Rxb3 24.Nxe7+ Kf8 25.cxb3 Nc3 26.Bc5 Qc7 27.b4 Ke8 28.Rbc1 d4 29.Ra1! Nb5 30.Rfd1± ]

21.Qc3 Rc8™ 22.Rxb2 Bb5 23.Qxc8+! Qxc8 24.Rxb5 Bc5 25.Rfb1 b6 26.R1b2 Ra4 27.c3 Qa8 28.Rxc5!! bxc5 29.Nc6! Ra3™ 30.Rb8+

[ 30.Bd2? Rxa2! ]

CHESS INFORMANT 47

162

30...Qxb8 31.Nxb8 Rxc3 32.Kf2 Rc2+ [ ¹32...d4 33.Bxd4! cxd4 34.a4 Rc2+ 35.Ke1 Ra2 36.Bd1 Kf8 37.Nc6 d3 38.Nb4 ]

33.Ke1 d4 34.Bd2 [ 34.Bf2! d3 35.Bd1 Rb2 36.Bxc5!+- ]

34...c4 35.Bd1? [ 35.Be4 Rxa2 ( 35...d3 36.a4! c3 37.Bxc3 Rxc3 38.a5 Rb3 39.a6!+- ) 36.Nc6 Ra1+ ( 36...c3 37.Bc1+- ) 37.Ke2 c3 38.Nxd4! cxd2 39.Kxd2± ]

35...Rxa2 36.Nc6 c3 37.Nxd4™ Rxd2 38.Ne2 Rd3= 39.h4 Kh8 40.Bc2 Rh3

[ 40...Rd2? 41.Be4! ] 41.h5 Rh1+ 42.Kf2 Rxh5 43.Be4[/\ Kg3, Bf3+-] h6!

[ 43...Rh2+ 44.Bg2 /\ Kg3 ]½-½

B84Zagrebelny,S 2345Khenkin,I 2415

Belgorod 1989[Khenkin,I]

47/295 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.f4 Qc7 8.Be3 Be7 9.g4?! d5!? N

[ 9...b5² - 20/485 ] 10.exd5

[ 10.e5 Ne4!? ( 10...Nfd7 11.Qd2 Nc6/\ g5$ )]

10...Bb4! 11.dxe6™ Bxc3+ 12.bxc3 Qxc3+ 13.Kf2 fxe6 14.Bf3

[ 14.Qd3 Qc7!³ |^ ] 14...0-0 15.g5 Nd5 16.Bxd5 exd5 17.Qd3 Qc7 18.Nf3 Be6 19.Rhe1 Nd7!∓

[ 19...Nc6?! 20.Bc5! Rxf4? 21.Rxe6 Ne5 22.Qxd5!± Rxf3+ 23.Kg2 ]

20.Re2 Rac8 [ 20...Ne5 21.Nxe5 ( 21.fxe5? Bg4 22.Qxd5+ Kh8 23.Qd6 Qf7-+ ) 21...Qxe5 22.Rg1!³ [] ]

21.Rb1 b5 22.a4?!“ bxa4 23.Qxa6 Nc5 24.Bxc5 Qxc5+ 25.Kg3 Bf5-+ 26.Re5 Be4 27.Rf1™ Qe3 28.Qe6+ Kh8 29.f5 a3! 30.Qxd5

[ 30.f6 gxf6 31.gxf6 Rg8+ ] [ 30.g6!? a2 31.f6

A) 31...a1Q 32.fxg7+ Kxg7 33.Qe7+ Kxg6 34.Rg5+! ( 34.Re6+ Kf5-+ ) 34...Kh6 35.Qe6+! Bg6 ( 35...Qf6 36.Qh3# # ) 36.Rxg6+! hxg6 37.Qxe3+/\ Ra1+- ;

B) 31...Qh6!-+ Velickovic,Sa ] 30...Bxf3! 31.Rxf3

[ 31.Rxe3 Bxd5 32.Rxa3 Rxc2 ] 31...Qxg5+“ 32.Kh3 Rxc2 33.Rxa3 Qh5+ 34.Kg3 Qxh2+ 35.Kg4 Rg2+0-1

B84Illescas Cordoba,M 2525Kasparov,G 2775

Barcelona 1989[Kasparov,G]

47/296 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.f4 0-0 8.0-0 a6 9.Kh1

[ 9.Be3 - 47/(296) ] 9...Qc7 10.Qe1

[ 10.a4 - 47/(296) ] 10...b5 11.e5?! dxe5 12.fxe5 Qxe5 13.Nb3 Qc7 14.Bf4

[ 14.Bd3© - 42/281 ] 14...e5 15.Bf3 Nc6! N

[ 15...exf4 16.Bxa8² ] 16.Bg5

[ 16.Bxe5 Nxe5 17.Bxa8 Neg4 18.Qh4 b4∓ ]

16...Be6! 17.Qg3 [ 17.Bxf6 Bxf6 18.Nc5 Bc4 19.b3 e4∓ ]

17...Kh8 18.Bxc6 Qxc6 19.Qxe5 Bd6! [ 19...Ng4 20.Qe4 ]

20.Qd4 Ng4 21.Bf4 Be7 22.Qe4 [ 22.Na5 Qc5∓ ]

22...Qxe4 23.Nxe4 Bd5! [ 23...Bc4 24.Rfe1 f5 25.Bd6!= ]

24.Nc3 Bc4 25.Rfe1 Bh4! 26.g3 Bf6 27.h3 Bxc3 28.bxc3 Nf6

[ 28...Nf2+?! 29.Kh2! ( 29.Kg2? Ne4-+ )] 29.Kh2 Rfe8 30.Be5 Nd7 31.Bd4 h5 32.a3[/\ Nc5] Rac8 33.Nd2?!

[ 33.Kg2!? ] 33...Bd5 34.Nf1 f6 35.Rxe8+ Rxe8 36.Ne3 Bc6 37.Kg1 Ne5 38.Kf2 Nf3 39.h4 Nd2 40.Nf1 Nc4?!

CHESS INFORMANT 47

163

[ 40...Ne4+! 41.Kg1 Rc8 42.Rd1 Be8 43.Rd3 Bg6 44.Re3 Rc4-+ ]

41.Ne3 Nd6 42.Rg1! [/\ g4] Bd7 43.Ke2 Bf5 44.Kf3

[ 44.Kd2 Bg6!∓ ] 44...Bc8! 45.Ke2

[ 45.g4 hxg4+ 46.Nxg4 Re4!∓ ] 45...a5! 46.Bc5 Ne4 47.Bd4 Ba6 48.Kf3 Nd2+ 49.Kf2 Bb7 50.Ke2?!

[ 50.g4!? ] 50...Nc4 51.Ra1 a4 52.Kf2 Nd6 53.Rg1 Bc8 54.Kf3 Kg8 55.Kf2

[ 55.g4!? ] 55...Kf7 56.Kf3 Bb7+ 57.Ke2 Re6 58.Kf2 g5! 59.hxg5 fxg5 60.Ke2 Kg6 61.Kf2?!

[ 61.Rb1 g4 62.Rb4 Bf3+-+ ] [ 61.Kd3 Ba6! 62.Kd2 Re7 63.Rf1 Ne4+ 64.Kc1 Bc8 65.Rf8 Be6-+ ] [ 61.Kd2! Re7 62.Kd3 ( 62.Rf1 Ne4+ 63.Kc1 Re6 64.Nf5 Bd5-+ ) 62...Rf7 63.Rf1 Rxf1 64.Nxf1 b4! 65.Ne3 ( 65.c4 Be4+-+ ) 65...bxa3 66.c4 Ne4! 67.Nf1 a2 68.Ba1 Nxg3 69.Nxg3 h4 70.Ne4 g4-+ ]

61...Ba6‡ 62.Rd1 Ne4+ 63.Kg2 Bb7 64.Kh2 Nxc3 65.Bxc3 Rxe3 [R 9/j] 66.Rd3 Re2+ 67.Kg1 Rg2+ 68.Kf1 Rxc2 69.Bb4 Kf5 70.Rc3 Rb2 71.Rc5+ Kg4 72.Ke1 Rb3 73.Rxb5

[ 73.Bd2 Rxa3 74.Rxg5+ Kf3 75.Rf5+ Kg2-+ ]

73...Be4 74.Ra5 [ 74.Re5 Bf5 75.Kf2 Rf3+ ]

74...Rxg3 75.Be7 Bf5 76.Rxa4+ Kh3 77.Bf6 Rg1+ 78.Kf2 Rg2+ 79.Ke1 h4 80.Ra8

[ 80.Ra5 Kg4 81.Ra4+ Kh5-+ ] 80...Kg4 81.Ra4+ Kf3 82.Bxg5

[ 82.Ra5 Be4!-+ ] 82...Re2+ 83.Kf1 Bh3+ 84.Kg1 Rg2+ 85.Kh1 Rxg5 86.Rxh4 Kg3

[ 86...Kg3 87.Rd4 Bg2+ 88.Kg1 Rh5 89.Rd3+ Bf3 ]

0-1

B84Ivanchuk,V 2625Ghinda,M._V 2455

Thessaloniki (ol) 1988[Ivanchuk,V]

47/297 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.0-0 Be7 8.a4 Qc7?!

[ 8...Nc6 - B 85 ] 9.Be3?!

[ 9.f4 ] [ 9.a5!² - B 85 ]

9...b6! 10.f4 Bb7 11.f5?! [ 11.Bf3 Nbd7 12.f5 e5 13.Nb3 - 13. Bf3 ]

11...e5 12.Nb3 Nbd7 [ 12...Nxe4!? 13.Nd5 Qc6! []

A) 14.Nxe7 Kxe7 15.Bf3 Nd7 16.Nd2 Ndf6÷ ( 16...d5? 17.c4!± ); B) 14.Nxb6?? Nc5!-+ ; C) 14.c4!? ]

13.Bf3 Rc8 N [ 13...0-0 - 41/264 ]

14.Rf2 Qb8?! [ 14...0-0 15.g4 h6 16.g5!? ( 16.h4?! d5! ) 16...hxg5 17.Bxg5 Nc5!÷ ] [ 14...h6!? 15.g4 Qb8 /\ Rc3 ]

15.Nd5!² Nxd5 16.exd5 Nf6 17.Qd3 [ 17.Bxb6? Bxd5∓ ]

17...Qc7 18.c3 0-0 [ 18...Qc4 19.Qxc4 Rxc4 20.Nd2 Rc8 21.c4± ]

19.Nd2 Rfe8 20.Re2! [ 20.g4?! e4! 21.Nxe4 Nxd5 22.Bd2 Nf6÷ ]

20...h6 21.Bf2 Nd7 [/\ 22... Nc5 23. Bc5 (23.Qc2 b5) Qc5 24. Kh1 b5] 22.Ree1!

[ 22.Ne4 Qc4 ( 22...Nf6!? ) 23.Qxc4 Rxc4 24.b3 Rc7 25.c4 a5= ]

22...Kf8 [ 22...Nc5 23.Qf1 ><b5 ]

23.h3 Nc5 24.Qf1 a5? [ 24...Nd7!² ]

25.Ne4! Ba6 [ 25...Bxd5 26.f6! ( 26.Nxc5? Bxf3 27.Na6 Qb7 28.gxf3 Ra8-+ ) 26...gxf6 27.Be3! -> ]

26.Be2 Bxe2 [ 26...Nxe4 27.Bxa6 Nxf2 28.Qxf2! ( 28.Bxc8? Nxh3+ 29.gxh3 Qxc8∓ ) 28...Rb8 29.Bb5 Red8 30.Bc6+- ]

CHESS INFORMANT 47

164

27.Qxe2 [ 27.Rxe2!? ]

27...Nxe4 28.Qxe4 Bd8 [/\ Qc4] 29.Qc2!! [ 29.Rac1? Qd7! /\ b5=/+ ] [ 29.Rad1? Qd7! /\ b5=/+ ] [ 29.Rec1?! Qc4 30.Qxc4 Rxc4/\ 31... Rf4 32. g4 h5 ]

29...Qc4 [ 29...Qd7 30.Qd3± ]

30.Rad1 Qc7 [ 30...b5? 31.Re4+- ]

31.g4! [><f5] Qd7 32.Qb3!± e4?? [ 32...Rb8± ]

33.Rd4+- e3 34.Rxe3 Rxe3 35.Bxe3 Qe7 36.Bf2 Qe2 37.Qb5 Qe5 38.Qd3“ Rc5 39.c4 Bf6 40.b3 Rc7 41.Re4 Qb2 42.Re2 Qa3 43.Kg2 Qb4 44.Be1 Qa3 45.Bf2 Rb7 46.Bg3 Qb4?! 47.Qd2! Qxb3

[ 47...Qa3 48.b4! ] 48.Bxd6+ Kg8 49.Qc2! Qxc2 50.Rxc2 Rd7 51.Ba3 g6 52.Kf3 gxf5 53.gxf5 Be5 54.Rg2+ Kh7 55.Ke41-0

B84Kveinys,A 2345Tonchev,M 2275

Starozagorski Bani 1989[Kveinys,A]

47/298 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 7.0-0 Be7 8.Be3 d6 9.f4 h6!? N [/\ g5] 10.Kh1 g5 11.e5! dxe5 12.fxe5 Qxe5 13.Qd2 Qc7 14.Bf2![/^h2-b8] 0-0

[ 14...Nbd7 15.Bg3 Qd8 16.Rad1± ] 15.Bd3 Nbd7 16.Bg3 Qd8 [/\ Nh5] 17.Qe2 Nc5 18.Rad1 Nxd3 19.Rxd3 Qe8 20.Bd6!! Nh7™

[ 20...Bxd6 21.Rxf6 Kg7 22.Qh5 Kxf6 23.Qxh6+ Ke7 24.Nf5+ exf5 25.Qxd6# # ]

21.Bxe7 Qxe7 22.Nf5 Qf6 23.Ne4+- [ 23.Nd5+- ]

23...Qxb2 24.Nxh6+ Kg7 25.Qh5 f5 26.Rh3 fxe4 27.Rf7+

[ 27.Rf7+ Kh8 28.Rxh7+ Kxh7 29.Nf5+ Kg8 30.Qh7# # ]

1-0

B84Velimirovic,D 2530Damljanovic,B 2530

Zenica 1989[Cabrilo,G]

47/299 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be2 a6 7.0-0 Nf6 8.Kh1 Be7 9.f4 d6 10.f5 Nxd4 N

[ 10...0-0 ] 11.Qxd4 0-0 12.g4 d5!?

[ 12...Re8 13.g5 Nd7÷ ] 13.exd5

[ 13.e5? Bc5 14.Qf4 Nd7∓ ] [ 13.g5? Bc5 /\ Ne4-/+ ]

13...exf5 14.gxf5 Bd6 15.Bf4 Re8 16.Bd3 b5 17.a4!?

[ 17.Rg1 A) 17...Bxf4 18.Qxf6 Be5™ ( 18...g6 19.fxg6 hxg6 20.Bxg6+- ; 18...Qe5 19.Rae1! Kf8 20.Rxe5 gxf6 21.Rg8+ Kxg8 22.Rxe8+± ) 19.Rae1 (/\ Qg7) ( 19.Rxg7+? Kf8-+ ) 19...Kf8! ( 19...g6? 20.fxg6! hxg6 21.Rxg6+! fxg6 22.Qxg6++- ; 19...Kh8? 20.Qxg7+!+- ) 20.Qh4 h6 ; B) 17...Be5!?÷ ]

17...b4! 18.Qxb4 Bxb4 19.Bxc7 Bb7© 20.Bg3 Bxc3

[ 20...Nxd5? 21.Nxd5 Bxd5+ 22.Kg1 Bc5+ 23.Bf2± ]

21.bxc3 Nxd5 22.Kg1 Nxc3 23.Rfe1 Be4! [ 23...Ne4?! 24.Rab1!± ]

24.Kf2 Bxd3 25.Rxe8+ Rxe8 26.cxd3 g6! 27.a5

[ 27.fxg6 ] 27...gxf5 28.Rg1!? Nd5??“

[ 28...Kf8? 29.Bd6++- ] [ 28...Kh8! [] 29.Rc1 Nd5= ]

29.Be5+!+- Kf8 30.Bd6+ Ne7 31.Re1 f6 32.Kf3 Kf7 33.Bxe7 Rxe7 34.Rxe7+ Kxe7 35.Kf4 Ke6 36.h4 h5 37.d4 Kd5 38.Kxf5 Kxd4 39.Kxf61-0

CHESS INFORMANT 47

165

B84Van der Wiel,J 2560Ehlvest,J 2600

Rotterdam 1989[Van der Wiel,J]

47/300 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 a6 7.Be2 Be7 8.0-0 0-0 9.Kh1 Nc6 10.Nxc6 bxc6 11.e5 Ne8 12.Bd3 g6 13.Qe2 Qc7 14.b3 N

[ 14.exd6 - 40/288 ] 14...c5

[ 14...d5?! 15.Na4 /\ c4|^ ] [ 14...dxe5!? ]

15.exd6 [ 15.Bb2?! d5= ]

15...Nxd6 16.Bb2 Rb8? [ 16...Bf6!? 17.Na4 ( 17.Nb5 axb5 18.Bxf6 c4 19.bxc4 bxc4 20.Be4² ) 17...Bxb2 18.Nxb2² ] [ 16...c4!? ]

17.f5! c4?! [ 17...Nxf5 18.Bxf5 ( 18.Rxf5!? ) 18...gxf5 19.Rxf5 f6™ 20.Rf3!± /\ Raf1, Ne4 ]

18.fxg6 cxd3 [ 18...hxg6 19.Bxg6 fxg6 20.Qe5+- ∆Ne8 21.Nd5! Qxe5 22.Nxe7+ Kh7 23.Bxe5 ]

19.gxh7+!! [ 19.Qh5! hxg6 ( 19...fxg6 20.Qe5+- -> ) 20.Qh6 Bg5! (Nunn,J) 21.Qxg5 Nc4!

A) 22.Ne4?! Nxb2 23.Nf6+ Kg7 24.Nh5+ Kh7™ ( 24...Kg8 25.Qf6+- ) 25.Qh4 Rh8! ; B) 22.Nd5!! ( S p e e l m a n , J ) exd5 23.Bd4!+- ]

19...Kh8™ 20.Nd5+ f6 21.Qg4! e5 [ 21...exd5 22.Rxf6! Bxg4 ( 22...Bxf6 23.Bxf6+ Kxh7 24.Qh5+ Kg8 25.Qg6++- ) 23.Rf7+!+- ] [ 21...Qd8 22.Nxe7 Qxe7 23.Bxf6++- ] [ 21...Rb4 22.Qg6+- ( 22.Rxf6?! Rxg4 23.Rf7+ Rg7÷ ; 22.c4+- )]

22.Qg8+! Rxg8 23.hxg8Q+ Kxg8 24.Nxc7+- d2!

[ 24...dxc2 25.Nd5 ] 25.Nd5 Bd8 26.Rad1

[ 26.Nxf6+?! Bxf6 27.Rxf6 Ne4! /\ Bg4 ] [ 26.Rf2! Ne4 27.Re2 Bg4 28.Rxe4 d1Q+ 29.Rxd1 Bxd1 30.Rc4+- ( 30.Ne3+- )]

26...Bg4! 27.Rxd2 Ne4 28.Rd3 Be2

29.Rdf3! [ 29.Rf5 Bg4 ] [ 29.Kg1 Rb5!? ]

29...Bxf1 30.Rxf1 a5!“ 31.Re1 Nd6 32.g4! Rc8 33.c4 a4 34.g5

[ 34.Ba3 Nf7 35.Be7 Kg7 ] 34...axb3 35.axb3 Rb8

[ ¹35...fxg5 ] 36.Ba3 Nf5 37.gxf6 Rxb3 38.Be7 Ba5 39.Rf1! Nh6 40.f7+ Nxf7 41.Rg1+ Kh8™ 42.Bf6+ Kh7 43.Rg7+ Kh6 44.Rxf71-0

B85Timoshenko,G 2530Ruban,V 2420

Tbilisi 1989[Ruban,V]

47/301 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Be7 7.0-0 a6 8.f4

[ 8.a4 Qc7?! 9.a5! Nc6 10.Nb3 b5 ( 10...0-0 11.Be3± ) 11.axb6 Qxb6 12.Be3 Qc7 13.f4 0-0 14.Bf3² Ivanchuk,V ]

8...0-0 9.a4 Nc6 10.Be3 Re8 11.Kh1 Qc7 12.Bf3

[ 12.Bd3 - 47/(301) ] 12...Rb8 13.Qd2 Na5!? N

[ 13...Bd7 - 46/(314) ] 14.Qf2

[ 14.b3!? ] 14...Nc4 15.Bc1 e5! 16.Nde2

[ 16.Nf5?! Bxf5 17.exf5 exf4³ ] 16...Bd7= 17.b3 Na5 18.f5?!

[ 18.Bb2 b5 19.axb5 axb5 20.Qg3! Bd8!? ( 20...b4? 21.fxe5! /\ Nd5+- ; 20...Bf8 )]

18...d5!³ [ 18...b5!? 19.axb5 axb5 20.Bg5 Bc6³ ]

19.Bg5!? [ 19.exd5 Bxf5 20.Ng3! Bg6!³ ( 20...Qxc3?! 21.Nxf5 Qxa1 22.Bh6 -> )]

19...dxe4 [ 19...d4?! 20.Bxf6 Bxf6 21.Nd5 Qd6= ]

20.Bxf6 exf3! 21.Nd5 fxe2 22.Nxc7 [ 22.Nxe7+? Rxe7 23.Qg3 exf1Q+ 24.Rxf1 g6 25.Qh4 Qc6-+ ]

22...exf1Q+ 23.Rxf1 Bxf6 24.Nd5!? [ 24.Qd2 Nc6! 25.Qxd7?? Red8-+ ]

CHESS INFORMANT 47

166

[ 24.Nxe8 Bxe8∓ ] 24...Nc6?!

[ 24...Bg5! 25.f6 Be6 26.Qg3 Bh6∓ ] 25.Nxf6+ gxf6 26.Qh4 Kg7! 27.Rf3 Rbd8 28.h3

[ 28.Rg3+? Kf8 29.Qxf6 Bxf5-+ ] 28...Nd4

[ 28...Ne7!? 29.Rg3+ Ng6 30.fxg6 hxg6³ ] 29.Rg3+ Kf8 30.Qxf6 Nxf5 31.Rg5

[ 31.Qh8+ Ke7 32.Qxe5+ Be6 33.Qc5+ Rd6∓ ]

31...Be6™ 32.Qxe5 [ 32.Rxf5 Bxf5 33.Qxf5 h6! 34.Qf6 Rd1+ 35.Kh2 Re6∓ ]

32...Rd5 33.Qh8+ Ke7 34.Qxh7 Red8 35.Kh2“ Re5 [/\ Rd1, Ree1] 36.Rg8 Rd2?“

[ 36...Rxg8 37.Qxg8 Re2³ ] 37.Qh8!„ Ree2 38.Re8+ Kd6 39.Rd8+ Bd7 40.Qf6+! Kc5=

[ 40...Kc7? 41.Rxd7+ Kxd7 42.Qxf5+± ] 41.Qc3+

[ 41.b4+ Kxb4 42.Qb6+ Kxa4 ] 41...Kd6½-½

B85Fishbein,A 2490Dorfman,I 2565

New York 1989[Fishbein,A]

47/302 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.0-0 Be7 8.f4 Qc7 9.a4 Nc6 10.Be3 0-0 11.Kh1 Re8 12.Bf3 Rb8 13.g4 Nd7 14.g5 Bf8 15.Bg2 g6 16.Rf3! N

[ 16.Qe2 - 42/ (286) ] 16...Bg7 17.Rh3 Nb6!?

[ 17...Nf8 18.Rh4!² ∆Nb4 19.Qd2 b6 20.Rf1 ] [ 17...Nb4 18.f5 /\ Qe1-h4 -> ]

18.Nde2 Nc4 [ 18...d5 19.e5 Nc4 20.Bc1 b5 21.b3 N4xe5!? ( 21...N4a5 22.Qd3² ) 22.fxe5 Bxe5 23.axb5 axb5 24.Rb1² ]

19.Bc1 d5 20.b3! d4? [ 20...N4a5 ]

21.bxc4 dxc3 22.e5 Ne7 [ 22...Na5 23.Qe1!± ]

[ 22...Nb4!? A) 23.Nxc3? Qxc4 24.Ne4 Qxc2 25.Ba3 Qxd1+ 26.Rxd1 Nd5! ( 26...Nc6? 27.Nd6 Rd8 28.Rhd3± ; 26...a5? 27.Bxb4 axb4 28.Rb3± ) 27.Nd6 Rd8 28.Bxd5 exd5 29.Rb3 h6 30.h4 Be6 ; B) 23.Rxc3? b6 /\ Rd8, Bb7<=> ; C) 23.Ba3! Rd8 ( 23...a5 24.Nxc3 Qxc4 25.Ne4± ) 24.Bxb4! Rxd1+ 25.Rxd1± () ]

23.Ba3 Nf5 24.Nxc3! Bd7 25.Ne4 Rbd8 26.Bd6 Qa5 27.c5!± Bc6 28.Qe1 Qxe1+ 29.Rxe1 Bxa4 30.Nc3 Bc6 31.Bxc6 bxc6 32.Rb1 Ra8

[ 32...h6± ] 33.Rb6 Rec8 34.Rb7 a5 35.Na4 Ra6 36.Rhb3 h6 37.Rd7 hxg5 38.fxg5 Nd4 39.Rbb7 Nxc2 40.Rxf7 Bh8 41.Nb6 Re8 42.Nd7!1-0

B85Beliavsky,A 2640Kasparov,G 2775

Barcelona 1989[Seirawan,Y]

47/303 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.0-0 0-0 8.f4 a6 9.Kh1 Qc7 10.a4 Re8 11.Be3 Nc6 12.Qd2 Bd7 13.Nb3 b6 14.Bf3 Rab8 15.g4 Bc8 16.g5 Nd7 17.Qf2 Bf8 18.h4!N

[ 18.Bg2 - 41/266 ] 18...Bb7?!

[ 18...g6 19.h5 Bg7 A) 20.hxg6 hxg6 21.Kg2 Na5 22.Rae1

A1) 22...Nc4 23.Bc1 Nxb2 ( 23...b5 24.axb5 axb5 25.Rh1 ); A2) 22...Bxc3!? ;

B) 20.Rad1÷ ] 19.h5 Na5 20.Rad1

[ 20.Bxb6 Nxb6 21.Nxa5 Ba8© /\ d5, Bb4 ] 20...Nc4 21.Bc1 Rbc8?

[ 21...Ba8 /\ b5 ] [ 21...g6 ]

22.Bg2 [ RR22.Qg2 g6 23.Qh3 Nc5 24.Nd4 d5 25.e5 Ne4 26.Nce2 Giorgadze,T ]

CHESS INFORMANT 47

167

22...Nc5 23.Nd4 d5?! [ 23...e5 24.Nf5 Ne6! 25.fxe5 dxe5÷ ]

24.e5 Ne4 25.Nxe4 dxe4 26.b3?? [ 26.g6 -> ] [ 26.Qe2!

A) 26...Red8 27.Bxe4 Bxe4+ 28.Qxe4 Rd5 29.Ne2!± /\ Ng3-e4 ( 29.Rd3 ; 29.g6 ); B) 26...e3 27.b3 Nd2 28.Bxd2 exd2 29.Rxd2 ]

26...Na5 27.Be3? [ RR27.Rfe1 Bc5

A) 28.Bxe4? Bxe4+ 29.Rxe4 Qb7 30.Qg2 Bxd4 31.Rexd4 ( 31.Rdxd4 Nxb3! ) 31...Qxg2+ 32.Kxg2 Rxc2+ ; B) 28.Be3 Bxd4 Giorgadze,T ]

27...g6!!∓ 28.Rd2“ Red8“ 29.hxg6 hxg6 30.Qh4 Nc6! 31.c3 Ne7! 32.c4 Rxd4! 33.Bxd4 Nf5 34.Qh3 Kg7! [/\ Bb4, Rh8] 35.Qc3 a5! 36.c5 Nxd4 37.Rxd4 Bxc5 38.Rc4 Rh8+ 39.Bh3 e3+ 40.Kh2 Qc6 41.Qc2 Ba6 42.Kg3 Bxc4 43.Qxc4 Qd7 44.Bg4 Qd2 45.Be2 Rd8-+ 46.Rc1 Rd4 47.Qc2 Qb4 48.Qc3

[ 48.Rf1 Rd2 49.Qc4 Qa3 /\ Qa2, Rb2 ] 48...Rxf4 49.Qxb4 Rxb4 [R 9/j] 50.Bc4 Be7! 51.Kf3

[ 51.Kf4 b5! 52.axb5 a4 ] 51...Bxg5 52.Ra1 Kf8 53.Ra2 Ke7 54.Rg2 e2 55.Rxe2 b5 56.Bxb5 Rxb3+ 57.Kg4 Be3 58.Rc2 Bd4 59.Kf4 Rh3! 60.Rc8 Rh4+ 61.Kg3 Rh8!0-1

B85Van der Wiel,J 2560Polugaevsky,L 2575

Haninge 1989[Van der Wiel,J]

47/304 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4 a6 7.Be2 Be7 8.0-0 0-0 9.Kh1 Qc7 10.a4 Nc6 11.Be3 Re8 12.Bf3 Bd7 13.Nb3 Na5 14.Nxa5 Qxa5 15.Qd3 Rad8 16.g4! N

[ 16.Qd2 - 45/279 ] [ 16.Rfd1!? ]

16...Bc6 [ 16...h6!? ]

17.b4 [ 17.g5 Nd7÷ ]

17...Qc7 18.g5 d5 [ 18...Nd7 19.Nd5! ( 19.b5 Nc5!÷ ) 19...exd5 20.exd5 Bxa4! 21.Rxa4 Nb6 22.Raa1² ]

19.gxf6 [ 19.e5?! Ne4 20.Bxe4 dxe4 21.Qc4 Qc8÷ ( 21...b5?! 22.Nxb5! )]

19...dxe4 20.Qc4™ exf3 [ 20...b5? 21.axb5 axb5 22.Nxb5 Qb7 23.fxe7 exf3 24.exd8N!+- ]

21.b5 Bxf6 22.bxc6 Rc8!± 23.Ra3 [ 23.Bd4? Qxf4 24.Ne2 Qe4-+ ] [ 23.Bd2 Red8ƒ ] [ 23.Rxf3 Qa5 24.Bd2™

A) 24...Red8 25.Ne4!? ( 25.Be1 ); B) 24...Rxc6 25.Qb3 Rb6÷ ( 25...Qh5÷ )]

[ 23.Rab1!? (Polugaevsky,L) Qxc6 24.Qxc6 Rxc6

A) 25.Ne4 A1) 25...Bh4 26.c3!? ( 26.Rxf3 Rxc2 27.Rxb7 Rc4² ) 26...f5 ( 26...Rc4 27.Rb4 ) 27.Nc5 Be7! 28.Nd7! Rd8 29.Rxb7 Rxc3 30.Rxf3± ; A2) 25...Be7!? ;

B) 25.Nd1!? ] 23...Qxc6 24.Qxc6 Rxc6 25.Bd2 Rd8 26.Be1 b5!² (+) 27.axb5 axb5 28.Rb3

[ 28.Ne4 Be7 29.Ra7 Bf8 A) 30.c3 Rc4÷ ( 30...Rd1÷ ); B) 30.Ng5 f6 31.Nxf3 Rxc2 32.Rb7= ]

[ 28.Nxb5! Rxc2 29.Raxf3² ] 28...b4 29.Ne4 Be7 30.Bxb4 Bxb4 31.Rxb4 Rxc2 32.Ng5 h6 33.Nxf3 Re2 34.Kg1 Rd3 35.Rf2 Rxf2 36.Kxf2 [R 8/f6] Rd7! [/\ g6] 37.Rb8+ Kh7 38.Rf8! Ra7 39.Ne5 f6 40.Nf3 Ra2+ 41.Kg3 Ra3 42.Re8 Re3 43.Re7!

[ 43.f5?! e5 44.Kf2 Re4= ] [ 43.h4 h5 ] [ 43.h3 g5² ]

43...Kg8 [ 43...Kg6 44.h3!? (.) ( 44.Kf2 Re4 45.Nh4+ Kh5 46.Kf3 f5 47.Ng2 g5 48.Rg7 e5= )]

44.h4 h5 [ 44...g5?! 45.h5± ]

45.Rd7! [/\ 46. Kf2 Re4? 47. Rd4] Re4 [ 45...Ra3 ]

CHESS INFORMANT 47

168

46.Rd4 Re2 47.Rb4 [/\ 48. Rb5, 48. Nd4] Kh7!

[ 47...Kf7 48.Rb5 Kg6 49.Nd4 Re3+ 50.Kg2 Re4 51.Nxe6!+- ]

48.Nd4 [ 48.Rb5 Kh6 ]

48...Re1 [ 48...Re4 49.Kf3 Re1 ( 49...f5?! 50.Nc2! ) 50.Kf2 ]

49.Kf2 Rh1 [ 49...Re4 50.Nc2 Rxb4 51.Nxb4 g5 52.Nc2! ( 52.Kf3?! Kg6 /\ 53... e5, 53...gh4= ) 52...Kg6! ( 52...gxf4? 53.Kf3 e5

54.Ke4+- ) 53.Nd4 gxf4 ( 53...e5? 54.f5++- )

A) 54.Nxe6?! Kf5 55.Nd4+ Kg4 56.Nf3 f5!= ( 56...Kh3= ); B) 54.Kf3 e5 55.Nb3!? f5!= [] ]

50.Nf3 [ 50.Nxe6 Rxh4 51.Rb7 Rg4² ]

50...Ra1 51.Re4 [ 51.Rb6 Ra4 52.Kg3 ( 52.Ke3 Ra3+ 53.Ke2 Ra2+ 54.Nd2 Kg6 55.Rxe6 Kf5 56.Re7 g5!= ) 52...Re4² ]

51...Ra6“ 52.Nd4?! [ 52.Re3! Kg6 53.Nd4 Kf7 54.Rc3± ]

52...Ra4! [ 52...Kg6 53.Rxe6 Rxe6 54.f5++- ]

53.Kf3 [ 53.Ke3 Ra3+ 54.Kd2 Rh3= ]

53...f5™ 54.Nxf5 Rxe4 55.Kxe4 exf5+ 56.Kxf5 Kh6 57.Ke5 Kh7! 58.Ke6 Kg6 59.f5+ Kh6 60.Ke7 Kh7 61.Kf7 Kh8

[ 61...Kh8 62.Kg6 Kg8 63.Kxh5 Kh7 64.Kg5 Kh8 65.Kg6 Kg8 66.h5 Kf8 67.Kh7 Kf7= ]

½-½

B85Polgar,S 2295Chernin,A 2580

Roma 1989[Polgar,S]

47/305 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 Nf6

[ 6...a6 - 47/(305) ] 7.0-0 Be7 8.Be3 0-0 9.f4 d6 10.Kh1 a6 11.Qe1 Na5 12.Qg3!? N

[ 12.Rd1 Nc4 ( 12...b5± ) 13.Bc1² ] 12...Nc4 13.Bc1 b5 14.a3 Qb6 15.Rd1 Bb7?

[ 15...e5! 16.Bxc4! ( 16.fxe5 dxe5 17.Bh6? Nh5 18.Bxh5 Qxh6-+ ) 16...bxc4 ( 16...exd4 17.Nd5 Nxd5 18.Bxd5± ) 17.fxe5 dxe5 18.Qxe5 Re8 19.Qg3 Bd6© ]

16.b3 Na5 17.Bf3 Rac8 18.Bb2 Rfd8? [ 18...Rfe8± ]

19.Nd5! Nxd5 [ 19...exd5 20.Nf5+- ] [ 19...Bxd5 20.exd5+- ]

20.Nxe6! [ 20.Nf5 g6 ]

20...g6 21.Nxd8 Qxd8 [ 21...Ne3 22.Bd4+- ]

22.exd5 Rxc2 23.Rab1+- Bh4 [ 23...Nxb3? 24.Be4 ]

24.Qh3 Bc8 25.Bg4 Bxg4 [ 25...f5 26.Bf3 Nxb3 27.g3 Be7 28.Qf1 Nd2? 29.Qd3 ]

26.Qxg4 Nxb3 27.g3?! [ 27.f5! ]

27...Be7 28.f5 a5? [ 28...Qd7!? ]

29.fxg6 hxg6 30.Qh3 Rxb2 31.Rxb2 a4 32.Rf2 Nc5 33.Rdf1 f5 34.g4! Ne4 35.Rg21-0

B85Ivanchuk,V 2625Sax,Gy 2600

Reggio Emilia 1988[Sax,Gy; Hazai,L]

47/306 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Nc6 7.0-0 Be7 8.Kh1 0-0 9.f4 a6 10.Be3 Qc7 11.Qe1 Nxd4 12.Bxd4 b5 13.Qg3 Bb7 14.a3 Bc6 15.Rae1 Rfd8?! N

[ 15...Qb7 - 43/305 ] 16.Bd3 Ne8

[ 16...Rac8 17.e5 dxe5 18.Bxe5 Qb7 19.f5 exf5 20.Bxf5± ] [ 16...Qb7 17.Qh3 h6 ( 17...Ne8 18.Nd5! g6 19.Re3!± ; 17...g6 18.f5! ) 18.Re3 b4 19.axb4 Qxb4 20.Ne2 ->>> ]

17.Re3! Bf6

CHESS INFORMANT 47

169

[ 17...Bf8 18.Qh3 A) 18...e5 19.Nd5 Qb8 20.fxe5 dxe5 21.Qh5 g6 ( 21...f6 22.Rh3 exd4 23.Rxf6!+- ) 22.Qf3± ; B) ¹18...g6 19.e5 Bg7 20.Qh4 ]

18.Bxf6 Nxf6 19.e5 Ne8 [ 19...Nd5 20.Nxd5 Bxd5 21.Qh4 g6 ( 21...h6 22.Rg3 Kh8 23.f5 exf5 24.Rxf5 dxe5 25.Rfg5 Qe7 26.Rxg7! Qxh4 27.Rh7# # ) 22.Rh3± ] [ 19...Nh5 20.Qg5 g6 21.Rh3± ]

20.Qh3?! [ 20.f5!

A) 20...dxe5 21.Rxe5! ( 21.fxe6?! f6! ) ∆21...exf5? 22.Rxe8++- ; B) 20...exf5 21.e6! fxe6 22.Rxe6 g6 23.Bxf5 Ng7 24.Rxg6! hxg6 25.Qxg6 Qf7 26.Qh7+ Kf8 27.Bd3± ]

20...g6 [ 20...h6? 21.Rg3 Kh8 22.f5 ]

21.Qh6 [ ¹21.Qh4 ]

21...Qe7 22.Be4 [ 22.Rh3 f5 ]

22...d5 [ 22...Bxe4? 23.Nxe4± ]

23.Bf3 Rac8! [ 23...d4? 24.Bxc6 dxe3 25.Bxe8! Rxe8 26.Ne4 e2 27.Re1 f5 28.exf6 Qf8 29.Qh4© ]

24.Rd3 f5 [ 24...Ng7?! 25.Bg4! ]

25.exf6 Nxf6 26.Qg5 [ 26.Re1 d4 ]

26...Re8! 27.Ne2 [ 27.Re1 a5 28.Ne2 ( 28.f5 Ne4! ) 28...Ne4 29.Qxe7 Rxe7 30.Bxe4 dxe4 31.Rd6 e5 32.fxe5 Rxe5 33.Nd4 Ba8 34.Re3 b4= ]

27...Ne4! 28.Qe5 [ 28.Qxe7 Rxe7 29.Nd4 ]

28...b4! 29.axb4 Bb5 30.Bxe4 dxe4 31.Rd2 Qxb4= 32.Rfd1 Rc5 33.Qd6 Rc4 34.c3 Qxd6 35.Rxd6 Rcc8 36.Nd4 e5 37.Nxb5 axb5 38.fxe5 Rxe5 39.Kg1 e3 40.Rd8+ Rxd8 41.Rxd8+ Kf7 42.Kf1 Rf5+ 43.Ke2½-½

B86Fedorov,V 2405Sakaev,K

USSR 1989[Sakaev,K; Lukin,A]

47/307 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Be7 7.Be3 0-0 8.Bb3 Na6 9.f4 Nc5 10.Qf3 a5 11.a4 N

[ 11.0-0³ - 20/(466) ] [ 11.0-0-0!? a4 12.Bc4 a3 13.e5!÷ ]

11...e5 12.Nf5 [ 12.fxe5 dxe5 13.Nf5 Bxf5 14.Qxf5 Nxb3 15.cxb3÷ ]

12...Bxf5 13.exf5 e4!? [ 13...Nxb3 14.cxb3 exf4 15.Bd4 d5= ]

14.Qh3 [ 14.Qe2 Nxb3 15.cxb3 d5÷ ]

14...d5 15.0-0-0 [ 15.Rd1 Nxb3 16.cxb3 Rc8 17.0-0 h5!³/\ Bc5 ]

15...Nxb3+ 16.cxb3 Rc8 17.Kb1 [ 17.Bd4 Bc5÷ ]

17...Rxc3!? 18.bxc3 b5! 19.axb5 a4! 20.b6?

[ 20.b4 Qc7© ] 20...axb3 21.Kb2 Nd7! -> 22.f6

[ 22.Rxd5? Qa8-+ ] 22...Bxf6 23.Kxb3

[ 23.Qf5 Nxb6 24.Bxb6 Qxb6 25.Qxd5 Qa7! 26.Ra1 ( 26.Kxb3 Rb8+ 27.Kc2 Qa4+ 28.Kd2 Rd8-+ ) 26...Qf2+ 27.Kxb3 ( 27.Ka3 Bxc3-+ ) 27...Rb8+ 28.Kc4 Qe2+-+ ]

23...Nxb6 24.Bc5 Qc7!-+ [ 24...Re8∓ ]

25.Bxf8 Qc4+ 26.Kb2 [ 26.Kc2 Qa2+ 27.Kc1 Nc4! 28.Rxd5 Qb2+ 29.Kd1 Qb1+ 30.Ke2 Qc2+ 31.Kf1 e3 32.Qg3 Bxc3 ]

26...Bxc3+! 27.Kc2 d4 [ 27...Bd4+! ]

28.Rd3 Qa2+ 29.Kd1 Qb1+ 30.Ke2 Qc2+ 31.Kf1 exd3 32.Qg3 Qe2+ 33.Kg1 Kxf8 34.f5 Qe3+0-1

CHESS INFORMANT 47

170

B86Ehlvest,J 2600Portisch,L 2610

Rotterdam 1989[Ehlvest,J]

47/308 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3

[ 7.0-0 - 47/(308) ] 7...Be7 8.f4 0-0 9.f5?!

[ 9.Be3 ] 9...exf5 10.Nxf5

[ ¹10.exf5 ] 10...Bxf5!

[ 10...Nxe4 11.Nh6+ gxh6 12.Nxe4 Bh4+ 13.Kf1± ]

11.exf5 Qb6 12.Qf3 N [ 12.Qe2?! - 10/532 ] [ 12.Qd3 ]

12...d5„ 13.Be3 [ 13.Nxd5 Nxd5 14.Qxd5 Nc6∓ ]

13...d4 14.Bf2 Bc5 15.Nd5 Qa5+ 16.Kf1 Nbd7÷ 17.Re1 Nxd5 18.Qxd5 Nf6 19.Qxb7!?

[ 19.Qf3³ ] 19...d3! 20.cxd3 Bxf2 21.Kxf2 Qd2+

[ 21...Qc5+ 22.Kg3!= ] 22.Re2 Ng4+ 23.Kf1 Qc1+ 24.Re1 Qf4+ 25.Qf3 Nxh2+ 26.Rxh2 Qxh2 27.Bxf7+?

[ 27.f6 Qh1+ 28.Kf2 Qh4+ 29.Kf1 Qxf6 30.Qxf6 gxf6 31.Bc4 /\ Re7 ] [ 27.Re7!© ]

27...Kh8? [ 27...Kxf7! 28.Qd5+ Kf6 29.Qd4+ Kxf5 30.Qxg7 Rac8-+ ]

28.Be6 Rad8 29.Qe4 Qb8 30.b3 Qb6³[>< d4] 31.Re3 Qc5 32.Rh3 Qc1+ 33.Kf2

Qb2+ 34.Kg1 h6 35.Kh2 Qf6 36.Rg3 Qc3 37.Qc4 Qe5 38.Qe4= Qd6 39.Qg4 g5!? 40.Kh1

[ 40.fxg6 Kg7 41.Bf7 h5! 42.Qh4 Rc8„ ] 40...Qe5 41.Qh3 Qf6?

[ 41...Kg7= ] 42.Rg4! Kg7 43.Qe3± [/\ d4-d5] Rd6 44.d4 Rfd8 45.d5 Rxd5™ 46.Bxd5 Rxd5 47.Qa7+ Kf8 48.Qb8+ Rd8 49.Qc7 Rd4“ 50.Qc5+ Rd6 51.Re4 Kf7 52.Qc7+ Kf8 53.Qc5 Kf7 54.Kh2 h5 55.Qc7+“

[ 55.Rb4± ] 55...Kf8 56.Qc8+ Rd8 57.Qe6? Kg7

58.Ra4 Rd6 59.Qxf6+ Kxf6 60.Ra5 h4= 61.g4½-½

B86Akopian,V 2520Anastasian,A 2475

Tbilisi 1989[Akopian,V]

47/309 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nbd7 8.f4 Nc5 9.f5 Be7 10.Qf3 0-0 11.Be3 e5 12.Nde2 Nxb3 13.axb3 b5! N

[ 13...d5 - 44/(290) ] 14.Nxb5?

[ 14.0-0-0 Bb7 ∆15.b4? a5!∓ ] [ 14.0-0 Bb7 /\ b4, d5=/+ ] [ 14.Bg5 Bb7 15.Qd3 Rc8 /\ b4 ><c2 ]

14...d5!© |^ 15.exd5 Nxd5 16.Ng3™ [ 16.Nbc3 Nxe3 17.Qxe3 Bxf5∓ ] [ 16.0-0 Bb7 17.Na3™ Qc7! /\ 18... Ne3,18... Nf4-+ ]

16...Bb7 17.Nc3 Nxe3 18.Qxe3 Rc8 [ 18...Bxg2? 19.Rg1 Bb7 20.Rd1!/\ Nh5 -> ]

[ 18...Qd4!? ] 19.Rd1?!

[ 19.Ra4 Bc5 /\ Bd4=/+ ] [ 19.f6! Bxf6 20.0-0³ ]

19...Qa5 20.Rd7 Qb4! [ 20...Qa1+? 21.Kd2! Qxb2 22.Rb1! [] Bg5™ 23.Rxb2 Bxe3+ 24.Kxe3 Rxc3+ 25.Kd2 Bc8 26.Rd5± ]

21.Nh5? [ 21.f6! Bxf6 22.0-0³ ]

21...Bh4+!-+ 22.Kf1 Qg4 23.Rxb7 [ 23.Ng3 Bxg3 24.hxg3 Qxf5+ ]

23...Rxc3!0-1

CHESS INFORMANT 47

171

B87Meister,Y 2400Kuporosov,V 2435

USSR 1989[Kuporosov,V]

47/310 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Bg5 Be7 9.Qf3 Qc7 10.0-0-0 0-0?!

[ 10...Nbd7!? ] 11.e5 dxe5 12.Bxf6! N +/-

[ 12.Ndxb5 - 42/289 ] 12...exd4

[ 12...Bxf6 13.Nxe6! fxe6 ( 13...Bxe6 14.Qxa8 ) 14.Qxa8 Nc6 15.Nd5!+- ] [ 12...gxf6 13.Nf5± ] [ 12...Bb7 13.Bxe5 Bxf3 14.Bxc7 Bxd1 15.Rxd1± ]

13.Bxe7 Qxe7 14.Qxa8 Bb7 15.Nd5! exd5 [ 15...Qg5+ 16.f4+- ]

16.Qa7 Nc6 17.Qb6 Rb8 18.Rhe1+- Qg5+ 19.Kb1 h6 20.g3 Qf5 21.Qc7 a5 22.Rxd4! Qxf2 23.Rdd11-0

B87Sokolov,An 2605Portisch,L 2610

Rotterdam 1989[Sokolov,An]

47/311 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.0-0 b5 8.Bb3 Be7 9.Qf3

[ 9.f4 - 47/(311) ] [ 9.Be3 - 47/(311) ]

9...Qc7 10.Qg3 Nc6 11.Nxc6 Qxc6 12.Re1 0-0 13.Bh6 Ne8 14.Rad1 N

[ 14.Nd5!? Bd8 15.Rad1± ( 15.Nf4² )] 14...Bb7 15.a3 Rd8 16.Rd3 Kh8

[ 16...Bf6 17.Bg5 Bxg5 18.Qxg5 Nf6 19.Rg3+- ]

17.Bg5 Bxg5 18.Qxg5 Nf6 19.Qd2 [ 19.Qe3?! Nd7÷ ]

19...Rd7 20.f3 Rfd8 21.Rd1 Qc5+ 22.Qf2 Kg8 23.Ne2 Qe5

[ 23...Qxf2+ 24.Kxf2 Kf8 25.c4 bxc4 26.Bxc4² ]

24.Qd4 Qg5 25.a4 h5 26.Qe3 Qxe3+

[ 26...Qe5!? ] 27.Rxe3 b4

[ 27...bxa4 28.Bxa4 Rc7 29.Red3² ] 28.a5 e5

[ 28...Bc6 29.Nd4 /\ Ne6+/- ] 29.c3² bxc3

[ 29...d5 30.exd5 Bxd5 31.cxb4± ] 30.Nxc3 Kf8 31.Bc4 Rc7 32.Bf1 Ke7

[ 32...Bc6 33.Ra1! ( 33.Bxa6 Ra7 34.Bb5 Bxb5 35.Nxb5 Rxa5 36.Rxd6 Rb8= ) 33...Ra8 34.Na4± ]

33.Na4 Rc2? [ 33...Nd7 34.Rb3 Bc6 35.Nb6± ]

34.Rb3 Rc7 35.Nc3 Nd7 36.Bxa6!+- Ba8 [ 36...Rxc3 37.Rxb7 ] [ 36...Nc5 37.Rxb7 Nxb7 38.Nd5+ ]

37.Bf1 Nc5 38.Rb6 Ne6 39.Nb5 Rc2 40.b4

[ 40.Nc3 ] 40...d5 41.exd5 Bxd5

[ 41...Rxd5 42.Rxd5 Bxd5 43.a6 Rc1 44.Na3 Rc3 ( 44...Ra1 45.Nc2 /\ Ne3 ) 45.Rb5 ]

42.a6 Bc4 43.Nd6 Bxf1 44.Kxf1 Nd4 45.Ra1 Nb3 46.Ra3 Nd2+ 47.Ke1 Nb1 48.Rd3 g6 49.Nf5+ gxf5 50.Rb7+1-0

B89Yakovich,Y 2455Filipenko,A 2370

Belgorod 1989[Yakovich,Y]

47/312 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 0-0 9.Bb3 a6 10.0-0-0

[ 10.Rg1! - 47/(312) ] [ 10.f4 - 29/380 ]

10...Nd7!? 11.f4 N [ 11.g4 Nc5 ] [ 11.Kb1 - 18/384 ]

11...Nc5 12.Rhf1 Bd7 13.f5 Ne5!? 14.Nf3! [ 14.Kb1 b5!? ( 14...Nxb3² ) 15.Nxe6 fxe6 16.Bxc5 dxc5 17.Bxe6+ ( 17.fxe6? c4-+ ) 17...Kh8 18.Bxd7 ( 18.Rd5 Qc7∓ ) 18...Nxd7 19.e5 Qe8 20.Nd5 Ra7÷ ]

14...Nxb3+ 15.axb3 Ng4! [ 15...Qc7? 16.Nxe5 dxe5 17.f6! Bxf6

CHESS INFORMANT 47

172

18.Rxf6 gxf6 19.Bh6 Kh8 20.Qf3 Qd8 21.Rxd7+- ] [ 15...Nxf3 16.Qxf3 /\ Bd4+/- ]

16.fxe6 [ 16.Bf4 exf5! 17.exf5 ( 17.Bxd6? Bb5! 18.Nxb5 axb5∓ ) 17...Bxf5³ ]

16...fxe6 17.Bd4 Qa5! [ 17...e5 18.Bg1² ]

18.h3 Nh6 [/\ Bb5] 19.Qe1! [/\ Nd5] Qh5 [ 19...Qa1+ 20.Kd2 Qxb2 21.Ra1!! ( 21.Nd5? Bg5+! 22.Kd3 Bb5+-+ ; 21.Qg3 e5 ) 21...e5 ( 21...Rfe8 22.Ra2+- ) 22.Na4 Bg5+ 23.Kd1+- ]

20.Qg3 g6? [ 20...Qg6 21.Qxg6 hxg6= 22.Bc5? Nf7 23.e5 Nxe5 24.Nxe5 Rxf1 25.Rxf1 Bg5+/\ de5-/+ ]

21.Ne2! [ / \ N f4 -g6 ] Nf7™ 22.Nf4 Qh6 23.Kb1 Ng5 24.Nh2! Nxe4

[ 24...e5 25.Nd5 ] [ 24...Rxf4 25.Qxf4 e5 26.Bxe5 dxe5 27.Qxe5 ]

25.Ng4! Qg5 26.Qe3 e5™ [ 26...d5? 27.Nxd5! exd5 ( 27...Qxe3 28.Nxe7# # ) 28.Nh6++- ]

27.Qxe4 Bxg4 28.Qd5+! Kh8 [ 28...Kg7 29.hxg4 Rxf4 30.Be3+- ]

29.hxg4 exd4 [ 29...Rxf4 30.Be3 ]

30.Qxb7!± Qxg4 [ 30...Rab8 31.Qa7! ]

31.Nxg6+“ Qxg6“ 32.Qxe7 Rxf1 33.Rxf1 Qxg2 34.Rf7 Qg1+ 35.Ka2 Qg6 36.Rf6! Qg7

[ 36...Qxc2 37.Rf8+ ] 37.Qxd6 a5 38.Qxd4“1-0

B89De Firmian,N 2570Gomez Esteban,J 2460

New York 1989[Byrne,R; Mednis,E]

47/313 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 0-0 9.0-0-0 Qc7

[ 9...Bd7 - 47/(313) ] 10.Bb3 a6 11.g4 Nxd4 12.Rxd4 b5

[ 12...Nd7 - 47/(313) ] 13.g5 Nd7 14.Rg1 Bb7 15.f4 Nc5 16.f5 Rfc8 N

[ 16...Nxb3+ ] 17.Kb1 Nxb3 18.axb3 Bf8 19.Rg3 g6 20.f6 Bc6 21.e5!? b4! 22.Rxb4 Qa5 23.Rh4 Qxe5 24.Rgh3 h6

[ 24...h5? 25.Rxh5! gxh5 26.Qxh5 ] 25.Rxh6!?

[ 25.gxh6? Kh7∓ ] 25...Bxh6 26.Rxh6 Qf5!÷ 27.Rh4

[ 27.Qe1?! Bf3 /\ Bh5 ] 27...e5!

[ 27...Bf3!? 28.Qf2 e5! 29.Ka2!÷ ] 28.Ka2 d5 29.Bc1

[ 29.Qe1? Qf3!∓ ] 29...d4 30.Ne4 Bd5??

[ 30...Bxe4™ 31.Rxe4 Rc5÷ ] 31.Qe1! Qf3

[ 31...Bxe4 32.Rh8++- ] [ 31...Rxc2 32.Rh8+! Kxh8 33.Qh4+ Kg8 34.Qh6 Bxb3+ 35.Ka3+- ]

32.Nd2!+- Bxb3+ 33.cxb3 Rxc1 34.Nxf3 Rxe1 35.Nxe1 Re8 36.Re41-0

B90Chandler,M 2610Larsen,B 2560

Hastings 1988[Larsen,B]

47/314 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nbd7?! 6.Be3 a6 7.g4 Nc5 N

[ 7...d5 - 33/367 ] 8.f3 e5 9.Nb3 Be6 10.g5 Nh5 11.Qd2 Be7 12.0-0-0 0-0 13.Kb1 b5 14.Rg1 Qc7

[ 14...g6!? ] 15.Nd5! Bxd5 16.exd5² Nxb3 17.cxb3 Qd7 18.Bd3 Rfc8 19.Rc1 Rxc1+?

[ 19...g6! 20.a3 Chandler,M ( 20.Rc6 Rxc6 21.dxc6 Qxc6 22.Be4 Qc8÷ )]

20.Rxc1 Rc8 21.Rxc8+ Qxc8 22.a4± g6 23.Ka2 Qh3 24.Be4 f5 25.gxf6 Nxf6 26.Bb6 Nxe4

[ 26...Kf7!? ] 27.fxe4 Qf1 28.Qb4

[ 28.Qa5! bxa4 29.Qxa4! ] 28...Qd3 29.Bc7 Qd4! 30.Qxd4

CHESS INFORMANT 47

173

[ 30.Ka3 Qg1 ] 30...exd4 31.e5

[ 31.Kb1 Kf7 ( 31...d3? 32.e5! ) 32.Kc2 g5= ]

31...dxe5 32.d6 Bg5 33.d7 Kf7 34.d8Q Bxd8 35.Bxd8 Ke6 36.Kb1 Kf5!

[ 36...e4?? ><d4, (.) ] 37.Kc2 g5 38.Kd3 h5 39.Ba5 h4 40.Be1 Kf4 41.Bd2+ Kf5 42.Be1 Kf4 43.Bd2+½-½

B90Nunn,J 2620Ljubojevic,Lj 2580

Rotterdam 1989[Nunn,J]

47/315 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3

[ 6.a4 - 47/(315) ] 6...e5 7.Nf3 Qc7 8.a4 h6 9.a5 Be6 10.Nd5 Bxd5

[ 10...Nxd5 11.exd5 Bf5 A) 12.Bb6 Qe7! ( 12...Qxc2 13.Qxc2 Bxc2 14.Rc1 Bf5 15.Rc7± ; 12...Qc8 13.Ra3 Nd7 14.Rc3 Qb8 15.Nh4 Bh7 16.Qg4± ) 13.c4 Nd7 14.Qa4÷ ; B) 12.Bd3! Bxd3 ( 12...e4 13.Nd4 exd3 14.Nxf5 Qxc2 15.Qxc2 dxc2 16.Rc1± ) 13.Qxd3² ]

11.exd5 Nbd7 12.Be2 [ 12.c4 Ng4!? ( 12...Be7 13.Be2 Ng4 14.Bd2 Qc5 15.0-0 e4 /\ Nf2$ )]

12...g6 [ 12...e4 13.Nd4 Nxd5 14.Nb5 axb5 15.Qxd5 Rxa5 16.Qxe4+ Be7 17.0-0± ]

13.0-0 N [ 13.c4 - 37/281 ]

13...Bg7 14.c4 0-0 [ 14...Ng4 15.Bb6! ( 15.Bc1 0-0 ) 15...Nxb6 16.axb6 Qd7 ( 16...Qxb6 17.c5 Qxb2 18.Qa4+ Kf8 19.Ra2± ) 17.b4 0-0 18.c5² ]

15.Nd2 Nh7 16.b4 e4 [ 16...f5 17.f3! ( 17.c5 f4 18.cxd6 Qxd6 19.Bc5 Nxc5 20.Nc4 Qf6! 21.bxc5 e4÷ ) 17...f4 ( 17...e4 18.fxe4 Bxa1 19.Qxa1± ) 18.Bf2 e4 19.Nxe4 Bxa1 20.Qxa1 Nhf6 21.Nxf6+ Rxf6 ( 21...Nxf6 22.Bd4/\ Bd3+/- ) 22.Bd4 Ne5 23.Bxe5 ( 23.c5

Re8! ) 23...dxe5 24.c5² ] 17.Rc1

[ 17.Nxe4? f5 18.Nd2 f4 19.Bb6 Nxb6 20.axb6 Qxb6³ ]

17...f5 18.f4 exf3 19.Nxf3 Rae8?! [ 19...Rfe8² ]

20.Bf2 Ng5 [ 20...Nhf6 21.c5 Ne4 22.c6 Ne5 ( 22...Nxf2 23.cxd7 Nxd1 24.dxe8Q+- ) 23.Bb6 Qf7 24.cxb7 Qxb7 25.Rc7± ]

21.c5 [ 21.Nd4 Rf7÷ ]

21...dxc5 22.Nxg5 hxg5 23.d6 Qc8 [ 23...Qd8 24.bxc5 Qxa5 25.Bf3+- ]

24.bxc5 g4 [/\ Ne5] 25.Bxa6! bxa6 26.c6[/\ 27. cd7 Qd7 28. Rc7] Be5

[ 26...Re6 27.Qb3 Rfe8 28.Rfe1 Kf7 29.cxd7 Qxd7 30.Rc7+- ] [ 26...Rd8 27.Re1! ( 27.Bb6 Nxb6 28.axb6 Qe6 29.d7 f4 30.Re1 Qf5 /\ f3$ ) 27...Rfe8 ( 27...Nf6 28.Bb6 ) 28.Re7+- ] [ 26...Rf7 27.Qb3 Ne5 28.Rfd1 Ref8 29.d7 /\ Bb6+- ]

27.Re1 [/\ 28. Qd5 Kh8 29. cd7] Bf6 [ 27...Bxd6 28.Qxd6 Rxe1+ 29.Rxe1 Nf6 30.Bd4+- ] [ 27...Kh8 28.cxd7 Qxd7 29.Rc7 Qxd6 30.Qxd6 Bxd6 31.Bd4++- ]

28.Qd5+ Kg7 [ 28...Kh8 29.Rxe8 Qxe8 ( 29...Rxe8 30.Qf7! Rd8 31.Be3 Be5 32.Qe6+- ) 30.Re1 Qc8 ( 30...Qd8 31.Qe6+- ) 31.Bd4 Bxd4+ 32.Qxd4+ Nf6 33.d7 Qxc6 ( 33...Qb8 34.Rd1 Qd8 35.c7+- ) 34.d8Q+- ]

29.Red1 [/\ cd7] Re5 30.Qd3 Nc5 [ 30...Qd8 31.Qxa6 Rxa5 32.Qb7+- ] [ 30...Rxa5 31.cxd7 Qb8 32.Re1+- ]

31.Bxc5+- Qxc6 32.Bb6 [ 32.Bd4? Qxd6 ]

32...Qb5 33.Qxb5 Rxb5 34.d7 Bd8 35.Bxd8 Rxd8 36.Rc81-0

CHESS INFORMANT 47

174

B92Huzman,A 2480De Firmian,N 2570

Moscow 1989[Huzman,A; Vainerman,I]

47/316 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3

[ 8.0-0 - 47/(316) ] 8...Be6 9.f4

[ 9.0-0 - 47/(316) ] 9...exf4 10.Bxf4 Nc6 11.Qd2 0-0 12.0-0-0 Ne5 13.Nd4 Qd7! N

[ 13...Qa5 - 47/(316) ] 14.Nxe6 Qxe6 15.Kb1 Rac8 16.Qd4[/\ 17. Nd5 Nd5 18. Qd5] b5

[ 16...Rc5!? A) 17.h3 Rfc8 18.g4 Nc6! 19.Qe3 ( 19.Qa4 Rxc3!∓ ) 19...Nb4 -> ; B) 17.Nd5 Nxd5 18.exd5 Qf5³ ]

17.h3?! [ 17.Nd5 Nxd5 18.Qxd5 Qg6÷ ]

17...Nc4 18.Rhe1 [ 18.g4!? b4 19.Nd5 Nxd5 20.Qxd5 Nxb2! 21.Kxb2 Qf6+ 22.e5 Qxf4 23.exd6 Bf6+ 24.Kb1 b3! 25.cxb3 Qb4 26.g5 Qc3 ( 26...Rc5 27.Qd2 Bc3 28.Qe3² ) 27.gxf6 Qc2+ 28.Ka1 Qc3+= ]

18...h6 19.Nd5 [ 19.g4 Rfe8 20.g5 hxg5 21.Bxg5 Nxb2 22.Kxb2 Rxc3 -> De Firmian,N ] [ 19.Bc1!? /\ Nd5 ]

19...Nxd5 20.exd5 [ 20.Qxd5? Nxb2! ]

20...Qd7 21.Qe4 Bf6 22.Bg4? [ 22.Bc1 Qc7 23.Bxc4 bxc4 24.c3 ]

22...Qc7 23.Bxc8 Rxc8 24.c3 [ 24.Bc1 Na3+! 25.bxa3 Qc3 ]

24...Na3+! 25.Ka1 [ 25.bxa3 Qxc3-+ ]

25...Qxc3! 26.Bc1 Qc2!!-+ (.) 27.Qxc2 Nxc2+ 28.Kb1 Nxe1 29.Rxe1 Be5 30.b3 f6 31.Rd1 Rc3 32.Bb2 Rg3 33.Rd2 Kf7 34.Rc2 Rd3 35.Rc6

[ ¹35.Rc7+ ] 35...Rxd5 36.Rxa6 Ke6 37.g4 Rd3 38.Rb6 Rxh3 39.Bxe5 fxe5 40.Rxb5 g5

[ 40...Rh1+! 41.Kb2 Rh2+ 42.Kb1 e4 ] 41.a4 h5 42.gxh5 Rxh5 43.Kc2

[ 43.Rb8!? g4 44.Rg8 Kf5 45.a5 Rg5

46.Rxg5+ Kxg5 47.a6 g3 48.a7 g2 49.a8Q g1Q+-+ ]

43...g4 44.Kd2 Rh2+ 45.Ke1 d5 46.a5 Ra2 47.b4 d4 48.Rb6+ Kd5 49.a6 Ke4 50.b5 Ke3 51.Kf1 d30-1

B92Dolmatov,S 2580Ubilava,E 2515

Moscow 1989[Dolmatov,S; Dvoretzky,M]

47/317 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.f4 exf4 10.Bxf4 Nc6 11.Qd2 0-0 12.0-0-0 Ne5 13.Nd4 Qd7 14.Nxe6 Qxe6 15.Kb1 Rac8

[ 15...Ng6 16.Bg3 Nxe4 17.Nxe4 Qxe4 18.Bf3± ]

16.Bd3?! N [ 16.Rhe1! (/\ Bd3, Ne2-d4) b5 17.Bd3 Nc4?! 18.Bxc4 Rxc4 19.e5± ]

16...Nc4 17.Qe1 [ 17.Bxc4? Rxc4 ><e4 ]

17...b5 18.Ne2?! [ 18.Rf1!? /\ Ne2 ] [ 18.h3!? /\ 19. Ne2, 19. g4 ]

18...d5! 19.e5! [ 19.Nd4 Qg4! ]

19...Nxe5 [ 19...Ne4!? 20.Nd4 Qg6 ]

20.Bxh7+ Nxh7 21.Nd4 Qg6 22.Bxe5 Bf6 23.Qg3² Qxg3 24.Bxg3 Rc4 25.Nf5

[ 25.Nb3!? ] 25...Rb4! 26.b3 Re4! 27.Rxd5

[ 27.Rhe1 Ng5!? ( 27...Rfe8 28.Nd6 Rxe1 29.Rxe1 Rxe1+ 30.Bxe1² )]

27...Re2 28.Re1 Rfe8 29.Rdd1 [ 29.Rxe2!? Rxe2 30.c4! ]

29...Ng5 30.Nd6 R8e6 31.Rg1! Ne4 [ 31...b4!? 32.Bh4! ]

32.Nxe4 R6xe4 33.a3! Bd4 [ 33...Re6 34.Bd6 ] [ 33...Re8 (/\ Rc8) 34.Rge1 ] [ 33...a5 34.Rd5 ]

34.Rge1 Bc3 35.Rxe2 Rxe2 [R 9/k] 36.Rd8+ Kh7 37.Rd3 Bf6 38.c4! bxc4

[ 38...Be7 ]

CHESS INFORMANT 47

175

39.bxc4 Rxg2? [ 39...Be7 40.Rc3± ]

40.c5 Rb2+ 41.Kc1 Rb5 42.Bd6 Kg6? [ 42...g5™ 43.Rd2 ( 43.c6?! Be5 ) 43...Be5 44.Kc2± ]

43.c6+- Rb6 [ 43...Be5 44.c7 Bxd6 45.Rxd6+ ]

44.c7 Rc6+ 45.Kb1 Bc3 [ 45...Kf5 46.Re3! ]

46.Rd51-0

B93Ulibin,M 2445Odeev,H

USSR 1989[Odeev,H]

47/318 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Nbd7

[ 6...Qc7 - 47/(318) ] 7.Nf3 e5 8.a4 d5!! N 9.fxe5

[ 9.exd5 e4 10.Ng5 ( 10.Nd4 Bb4 ) 10...Bb4! 11.Qd4 Qb6 12.Qxb6 Nxb6 13.Bd2 Bf5 14.g3 h6 15.Nh3 Nbxd5∓ ] [ 9.Nxe5 Bb4! 10.Nxd7 Bxd7 11.exd5 0-0 12.Be2 Qb6∓ ] [ 9.Nxd5 Nxe4 10.fxe5 Bc5³ ]

9...Nxe4 10.Qxd5 [ 10.Nxd5 Bc5³ ]

10...Nxc3 11.bxc3 Qc7 12.Bd2 Nc5 [/\ Bf5] 13.Bd3 Bg4 14.0-0?

[ 14.Qd4 Bxf3 15.gxf3 Rd8 16.Qe3 Be7/\ Qd7, Na4-/+ ]

14...Be6! 15.Qd4 Nb3∓ 16.Qf4 Bc5+ 17.Kh1 Nxa1 18.Rxa1 h6! 19.Rb1 0-0-0 20.Nd4

[ 20.Be4 g5! 21.Qg3 b6± ] 20...Bd5 21.Qg4+ Kb8 22.Bf4?! g5!-+ 23.Be3

[ 23.Bg3 h5 24.Qxg5 h4 /\ Rdg8 ] 23...Qxe5 24.Bf2 Ka8 25.Bg3 Qf6 26.Nb5?“ axb5 27.axb5 Bd6 28.Qa4+ Kb8 29.Ra1 Bxg3 30.Qa7+ Kc8 31.Qc5+ Bc7 32.Ra8+ Kd7 33.Qxd5+ Ke7 34.Qc5+ Bd6 35.Qe3+ Qe50-1

B93Ulibin,M 2445Zagrebelny,S 2345

Budapest (open) 1989[Ulibin,M; Volovik,D]

47/319 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 0-0 10.0-0 Nc5 11.Qe1 exf4

[ 11...d5! - 47/(319) ] 12.Bxf4 Be6

[ 12...Nxd3 13.cxd3 Qb6+ 14.Be3 Qxb2 15.Nd4! ( 15.Rb1 Qc2÷ ) 15...Qb4 16.a5! Bd7 17.Rb1 Qxa5 18.Nd5 Qd8 19.Nxe7+ Qxe7 20.Rxb7± ] [ 12...Bd7!? ]

13.Kh1 Re8 N [ 13...Rc8 - 38/(362) ]

14.Nd4 Qb6 15.Nxe6 [ 15.a5 Nxd3 ]

15...fxe6?! [ 15...Nxd3 16.cxd3 fxe6= ]

16.Bc4 Kh8 17.b3 Qc6 18.e5 Nh5 [ 18...Ng4 19.exd6 Bxd6 20.Rd1! Bxf4 21.Rxf4 Nf6 22.Qe5² ]

19.Bd2 dxe5 [ 19...d5? 20.Be2+- ]

20.Qxe5 Rad8 21.Rad1 Nf6 22.Qe2!² Rd7?

[ 22...Nfe4 23.Nxe4 Nxe4 24.Be1! Rxd1 25.Qxd1² ∆b5 26.axb5 axb5 27.Bd3 Nc5? 28.Bxh7! Kxh7 29.Qh5+ Kg8 30.Qf7+ Kh8 ( 30...Kh7 31.Rf3 Bg5 32.Rh3+ Bh6 33.Bd2+- ) 31.Bc3! e5 32.Rf5+- ]

23.b4! Nce4?! [ 23...Nxa4 24.b5 axb5 25.Bxb5 Nxc3 26.Bxc3 Rxd1 27.Rxd1! ( 27.Bxc6 Rxf1+ 28.Qxf1 bxc6 29.Qc4 Rd8! 30.g3 Rd6² ) 27...Qxc3 28.Bxe8 Nxe8 29.Qxe6 Qxc2 30.Re1± ]

24.b5 axb5 25.Bxb5 Rxd2 26.Qxd2! [ 26.Rxd2 Qxc3 27.Rd3 Qc8 28.Bxe8 Qxe8= ]

26...Nxd2 [ 26...Qxc3 27.Qxc3 Nxc3 28.Bxe8 Nxd1 ( 28...Nxe8 29.Rd8! ) 29.Rxd1 Nxe8 30.Rd7 Bf6 31.Rxb7 Kg8 32.a5 Nd6 33.Rd7 Nb5 34.a6+- ]

27.Bxc6 Nxf1 28.Bxe8 Ne3 29.Rb1! Nxe8

CHESS INFORMANT 47

176

30.Rxb7 Bd6 31.a5 Ng4 32.Ne41-0

B93Timoshenko,G 2530Ubilava,E 2515

Moscow 1989[Ubilava,E]

47/320 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 0-0 10.0-0 Nc5 11.Qe2

[ 11.Kh1 exf4 12.Bxf4 d5 ( 12...Bd7- 46/(336) ) 13.e5 Nfe4 ]

11...exf4 12.Bxf4 Bg4!? N [ 12...Qb6 13.a5! Qxb2 14.Rfb1 Qxc3 15.Bd2 Qxa1 16.Rxa1± ] [ 12...d5 - 37/ 287 ]

13.Kh1 Ne6 14.Bd2 d5?! [ 14...Bh5= ]

15.exd5 [ 15.e5 Ne8 /\ N8c7, Bh5= ]

15...Nc7™ [ 15...Nxd5 16.Bxh7+! Kxh7 17.Qe4+ f5 18.Qxe6+- ] [ 15...Nd4 16.Qe5 Nxf3 17.gxf3 Bd6 18.Qd4± ]

16.Rad1 Re8! [ 16...Ncxd5 17.Nxd5 Nxd5 18.Be4 Be6 19.Nd4± ]

17.Bc4 Ba3! [ 17...Bc5? 18.Qd3 Bh5 19.Bf4+- ]

18.Qf2 Bxb2 19.Qb6 [ 19.d6 Ne6÷ ]

19...Ba3™ [ 19...Bxc3 20.Bxc3 Ne4 21.Bb4± ]

20.Qxb7 Rb8 21.Qa7 Bd6 22.Qf2 Qc8!© 23.Bb3

[ 23.Bg5? Na8 ] 23...Qf5 24.Qh4?!

[ 24.Rde1 Ncxd5 25.Nxd5 Nxd5 26.Rxe8+ Rxe8 27.Re1 ]

24...Rb4! 25.Qf2? [ 25.Qg5 Qd7 /\ h6-/+ ] [ 25.Nd4! [] Qg6! 26.Nc6 Rxb3 27.cxb3 Bxd1 28.Rxd1 Ncxd5 29.Nxd5 Nxd5³ ]

25...Qh5 26.g3 Ne4!-+ 27.Nxe4 Rbxe4[/\ Re2]0-1

B93Watson,W 2505Groszpeter,A 2500

Budapest 1989[Groszpeter,A]

47/321 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 0-0 10.0-0 exf4 11.Bxf4 Nc5 12.Qd2! N Bd7 13.Kh1 Bc6?!

[ 13...Rc8 ] 14.Qe2 Ne6 15.Bd2 Rc8 16.b4 d5 17.e5

[ 17.exd5!? ] 17...Nh5 18.b5?!

[ 18.Nd4 Ng3+ 19.hxg3 Nxd4 20.Qg4 Ne6 21.Rxf7 Rxf7 ( 21...Kxf7 22.Bf5 ) 22.Qxe6 Be8 23.Qxd5² ]

18...axb5 19.axb5 Be8 20.Nd4 Nxd4 21.Qxh5 f5 22.Qh3 g6 23.Ra4?!

[ 23.Ra7÷ ] 23...Ne6 24.Qf3 Rc5 25.Ra7 Bg5 26.Be1 Qb8 27.b6 Qxe5?!

[ 27...Bc6!³ ] 28.Rxb7 Bc6 29.Ra7 d4?!

[ 29...Rxc3 30.Bxc3 Qxc3 31.Qe2!© ] 30.Qh3 h5 31.Ne2 Rxc2?!“

[ 31...Rb5!÷ ] 32.Bxc2 Qxe2 33.Bd3 Qe5 34.Bc4 Kh8 35.Bg3 Nf4 36.Bxf4 Bxf4 37.Rc7 Be4 38.Qh4?!

[ 38.Qa3² ∆Ra8 39.Qe7 Qxe7 40.Rxe7 d3! 41.b7 Rd8 42.Ra1 d2 43.Bb3 ( 43.Be2 Bc2 ) 43...h4 44.h3 g5 /\ g4, h3 ]

38...Bh6 39.Qe7 [ 39.Re7 Qc5÷ ]

39...Qxe7 40.Rxe7 Rb8 41.Re6 [ 41.Ra1 Rxb6 ]

41...d3 42.Rxg6 [ 42.Rxg6 Be3 43.Rd6 d2 44.Rd1 Bc2 45.R1xd2= ]

½-½

CHESS INFORMANT 47

177

B93Vogt,L 2505Womacka,M 2370

DDR 1989[Vogt,L]

47/322 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 0-0 10.0-0 exf4 11.Bxf4 Qb6+ 12.Kh1 Qxb2 13.Qe1 Qb4

[ 13...Nc5 - 47/(322) ] 14.Rb1 Qc5 15.Nd5 Nxd5 16.exd5 Bf6 17.c4! N

[ 17.Qe4 - 37/(287) ] 17...Qc7 [><d6] 18.Qg3 Ne5 19.Bg5! Bxg5

[ 19...Ng6 20.Bxf6 gxf6 21.Nd2± ] 20.Bxh7+!± Kxh7 21.Nxg5+ Kh6

[ 21...Kg8 22.Qh4 Re8 23.Rbe1 f5 ( 23...Kf8 24.Qh8+ Ke7 25.Rxf7+ Kd8 26.Qxe8++- ; 23...f6 24.Qh7+ Kf8 25.Rxf6+ Ke7 26.Rf7++- ) 24.Qh7+ Kf8 25.Qh8+ Ke7 26.Rxe5+ dxe5 27.Qxg7+ Kd6 ( 27...Kd8 28.Nf7+ Kd7 29.d6+- ) 28.Qg6+ Ke7 29.d6+ Qxd6 30.Qg7+ Kd8 31.Nf7++- ]

22.Qh4+ Kg6 23.Rb3! f5 [ 23...Qxc4 24.Qh7+ Kxg5 25.Rg3+ Bg4 26.h4# # ]

24.Rg3 Ng4 25.Rxg4+- fxg4 26.Rxf8 Qe7 [ 26...Qxc4 27.Qh7+ Kxg5 28.Qxg7+ Kh5 29.Rh8# # ]

27.Rf7 Qe8 [ 27...Qxg5 28.Rxg7+ ] [ 27...Qe5 28.Qh7+ Kxg5 29.Rxg7+ Kf4 30.g3+ Kf3 31.Rf7+ Ke3 32.Re7 ]

28.Qh7+ Kxg5 29.Rxg7+ Kf6 30.Qh6+ Kf5 31.Qg5+ Ke4 32.Re7+1-0

B96Oll,L 2510Gelfand,B 2600

Debrecen 1989[Gelfand,B]

47/323 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nc6!? 8.Nxc6N

[ 8.Be2 - 29/391 ]

8...bxc6 9.e5 h6 10.Bh4 [ 10.exf6 - 47/(323) ]

10...g5 [ 10...dxe5 11.Qxd8+ Kxd8 12.fxe5 g5 13.0-0-0+² ]

11.fxg5 Nd5 12.Ne4 [ 12.Nxd5 - 47/(323) ]

12...Qb6!? [ 12...dxe5 13.Nf6+ Nxf6 14.Qxd8+ Kxd8 15.gxf6± ]

13.c3 dxe5 14.Bg3 [ 14.g6!? fxg6 15.Qg4÷ ]

14...hxg5 [ 14...Bg7 15.Nd6+ Ke7 16.Nc4 Qc7 17.Qg4 -> ] [ 14...Nf4 15.Qf3 Qxb2 16.Rd1© ]

15.Bxe5 Rh4!? 16.Bd3! [ 16.Qf3?! f5! 17.Nf6+ Kf7!?÷ ( 17...Nxf6 18.Bxf6 Rf4 19.Qh5+ )]

16...f5!? [ 16...Qxb2? 17.0-0! Ne3 18.Qf3! Nxf1 19.Rxf1± -> ] [ 16...Qe3+ 17.Qe2 Qxe2+ 18.Kxe2 Nf4+ 19.Bxf4 gxf4 20.g3!² ] [ 16...Bb7!? 17.Qe2÷ ( 17.Qf3 0-0-0 18.0-0-0 f5! )]

17.Nd2!? [ 17.Nd6+ Bxd6 18.Bxd6 Qxb2 19.0-0 Qxc3!³ ( 19...Ne3 20.Qf3 )] [ 17.Nf6+ Kf7÷ ]

17...Bc5 [ 17...Nf4 18.Qf3² ] [ 17...Qxb2!? 18.0-0 ( 18.Rb1 Qxa2 19.0-0 Ne3 20.Qf3 Qd5!∓ ) 18...Ne3 ( 18...Qb6+!? 19.Kh1 Ne3 20.Qe2 Nxf1 21.Rxf1© ) 19.Qf3 Qxd2 ( 19...Nxf1 20.Qxc6+ Kf7 21.Rxf1 Qxd2 22.Rxf5+ exf5 23.Qf6+ Ke8= ) 20.Qxc6+ Kf7 21.Qxa8 Nxf1 22.Qa7+ Kg6 23.Bxf1= ]

18.Qe2 Qxb2 19.Rb1 Qxa2 20.g3 Rh7? [ 20...Rh6! 21.c4 Nb4 22.Rb2 ( 22.Bxf5? exf5 23.Bd6+ Re6-+ ) 22...Nxd3+ 23.Qxd3 Qa5∓ ]

21.c4! Ne3 [ 21...Nb4 22.Bxf5! exf5 23.Bd6++- ]

22.Qf3 Bd7 23.Ke2 Qa3!“ [] [ 23...Nc2 24.Rb2+- ] [ 23...g4 24.Qf4 /\ Qg5+- ]

24.Ra1 Qb4 25.Rab1 Qa3 [ 25...Qa5 26.Nb3+- ]

CHESS INFORMANT 47

178

26.h4? [ 26.Ra1= ] [ 26.h3 g4™ 27.hxg4 Rxh1 28.Qxh1 Nxg4 29.Qh8+± ] [ 26.Bb2! Qa2 27.Bc3 Qa3 28.Rb3 Qa2 29.h4 e5 30.Ra1 e4 31.Bxe4 Qxa1 32.Bxa1 fxe4 33.Qxe4++- ( 33.Nxe4!+- )]

26...Ng4! [ 26...g4 27.Qf4+- ]

27.Bb2 Qa5 28.hxg5 Rxh1 29.Qxh1 0-0-0! 30.Nb3 Qb6 31.Nxc5?!

[ 31.Bc3 Nf2 32.Qf3 Nxd3 33.Ba5!± ( 33.Qxd3 Be8³ )]

31...Qxc5 32.Qg1 [ 32.Qg1 Qxg1 33.Rxg1 Rg8 34.c5!„ ]

½-½

B96Luther,Th 2415Yudasin,L 2540

Budapest (open) 1989[Yudasin,L]

47/324 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5 9.0-0-0?!

[ 9.Bxf6 - 43/322 ] [ 9.f5 - 44/(307) ]

9...b4! [ 9...Bb7 10.a3 /\ f5 ]

10.Nce2 Nbd7 [ 10...Bb7 11.Ng3!? ( 11.Bxf6 gxf6 12.f5 e5 13.Nb3 a5 14.Kb1÷ )]

11.g4!? N [ 11.Ng3 Bb7 12.Bd3 h6÷ ]

11...Bb7 12.Ng3 d5! 13.Bd3 [ 13.e5 Ne4 14.Nxe4 ( 14.Bh4 g5!ƒ ) 14...dxe4 15.Qe3 h6 16.Bh4 g5!ƒ ] [ 13.Bxf6

A) 13...Nxf6 14.e5 Ne4 15.Bd3÷ ( 15.f5!? ); B) 13...dxe4! 14.Nxe4 Nxf6 15.Bd3 Be7!³ ]

13...Bc5! 14.Nb3 dxe4 15.Nxe4 [ 15.Bxe4 Nxe4 16.Nxe4 Be7 ( 16...f5? 17.gxf5 exf5 18.Rxd7! Qxd7 19.Nbxc5 fxe4 20.Qh5+ g6 21.Qh6± -> ) 17.Bxe7 Kxe7 18.Qe2 Nf6÷ ]

15...Be7 16.Rhe1

[ 16.Bxf6 Nxf6 17.Nxf6+ Bxf6 18.Be4 Rc8! /\ 19... Qc2!, 19... Bb2, Qc3-f3 ] [ 16.Rhf1!? ]

16...Rc8! [/\ Ne4, Qc2!] 17.Re2 0-0 [ 17...Nxe4 18.Bxe4 Bxe4 19.Qxe4 Bxg5 20.fxg5 /\ Qb4+/= ]

18.Bxf6! [ 18.Qh3? Bxe4! ( 18...Nxe4 19.Bxe7 Qxf4+ 20.Nd2!± ) 19.Rxe4™ Nxe4

A) 20.Bxe4 f5! A1) 21.Bxe7 fxe4!-+ ( 21...Qxf4+ 22.Nd2 Rf7∓ ); A2) 21.gxf5 Bxg5 22.fxg5 exf5-+ ;

B) 20.Bxe7 Qxf4+ 21.Kb1 Ndf6 22.Rf1!?÷ ( 22.Bxf6? Nxf6 23.Rf1 Qxg4!∓ ; 22.Bxf8?! Nf2 23.Qf1 Kxf8∓ )]

18...Nxf6 19.f5! a5! 20.Kb1 a4 21.Nbd2 [ 21.Nd4 e5 22.Nb5 Nxe4! 23.Bxe4 Bxe4 24.Qxe4 Qb6-+ ><Nb5 ] [ 21.Nc1 a3! 22.b3 Qc3!? ( 22...Nxe4 23.Bxe4 Bxe4 24.Qxe4 Bf6-+ -> )]

21...Rfd8!? [ 21...exf5?? 22.Nxf6+ Bxf6 23.Qxf5+- ] [ 21...a3 22.Qh3!÷ ( 22.Nxf6+ Bxf6 23.Ne4 Bxb2∓ ; 22.b3? Nxe4 23.Bxe4™ Rfd8-+ -> )] [ 21...Nxe4 22.Nxe4 b3 23.f6!÷ ]

22.fxe6 fxe6 23.Qh3? [ 23.Nxf6+! Bxf6 24.Ne4 Be5 25.Qh3/\ Ng5$<=> Luther,Th; Yudasin,L ]

23...Rxd3!! 24.Qxd3 Ba6! 25.Qxa6™ [ 25.Nxf6+ Bxf6 26.Qxa6 Qxc2+ ] [ 25.c4 bxc3 26.Qxa6 c2+-+ ]

25...Qxc2+ 26.Ka1 Qxd1+ 27.Nb1 Rc1! [ 27...Qd7 28.Nxf6+ Bxf6-+ ]

28.Ned2 [ 28.Nxf6+ gxf6 29.Qxe6+ Kh8 30.Qe4 Rxb1+ 31.Qxb1 Qxe2-+ ]

28...a3! 29.Qxe6+ [ 29.bxa3 Ne4!! 30.Qxe6+ Kf8 31.Rxe4 ( 31.g5 Bxg5 ) 31...Bf6+ 32.Re5 Rxb1+ 33.Nxb1 Qd4+ 34.Nc3 Qxc3+ 35.Kb1 Bxe5-+ ]

29...Kh8 30.bxa3 [ 30.Qxe7 axb2+ 31.Kxb2 Qc2+ 32.Ka1 Qc3#! # ]

30...Ng8!0-1

CHESS INFORMANT 47

179

B96Atanasov,BPasev

corr 1989[Ivanov,J]

47/325 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.e5 dxe5 9.fxe5 Qc7 10.Qe2 Nfd7 11.0-0-0 Bb7 12.Qg4 Qb6 13.Be2 Nxe5 14.Qh3 Nbd7 15.Rhe1 h6 16.Bh4 g5 17.Nxe6!

[ 17.Bxg5 - 21/435 ] 17...fxe6 18.Bf2! Qxf2

[ 18...Bc5? 19.Bxc5 Qxc5 ( 19...Nxc5 20.Bh5+ Nf7 21.b4 0-0 22.bxc5 Qxc5 23.Rxe6 Rac8 24.Bxf7+ Rxf7 25.Rg6+ Rg7 26.Qe6++- ) 20.Qxe6+ Kd8 ( 20...Qe7 21.Bh5++- ) 21.Bf3 Bxf3 22.Rxe5 Bxd1 23.Rxc5 Nxc5 24.Qd5++- ]

19.Qxe6+ Kd8 20.Bxb5 Qxe1! N [ 20...axb5 21.Rxe5 Bc8 ( 21...Rh7 22.Rf5+- ) 22.Qe8+ Kc7 23.Rxb5 -> ]

21.Rxe1 axb5 22.Rxe5 Nxe5 23.Qxe5!! [ 23.Qf6+ Kd7 24.Qxh8 b4!÷ <=> ]

23...Rg8™ [ 23...Rh7 24.Qf5+- ]

24.Nd5! Rg7™ [ 24...Rc8 25.Qf6++- ]

25.Qf6+ Ke8 26.Qe6+ Kd8 [ 26...Be7? 27.Nc7+ Kd8 28.Nxa8 Bxa8 29.Qe5+- ] [ 26...Re7!? 27.Qg6+ ( 27.Nc7+?! Kd8 28.Qd6+ Kc8 29.Ne6 Rxe6!÷ )

A) 27...Kd7 28.Qf5+ Kd6 ( 28...Kc6 29.Nxe7+ Bxe7 30.Qe4++- ) 29.Nxe7 Bxe7 30.Qxb5± ∆Bxg2 31.Qb4+ Ke6 32.Qe1++- ; B) 27...Kd8 28.Qf5 Bg7 ( 28...Ke8 29.Nxe7 Kxe7 30.Qh7++- ) 29.Nxe7 Kxe7 30.Qxb5 Rb8™ 31.a4± ]

27.Qb6+ Kc8 [ 27...Ke8 28.Nf6++- ]

28.Qf6!+- Rd7 29.Qxf8+ Rd8 30.Qc5+ Kd7 31.Nb6+ Ke8 32.Nxa8 Bxa8 33.Qxb5+1-0

B96Hellers,F 2565Polugaevsky,L 2575

Haninge 1989[Hellers,F]

47/326 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.e5 dxe5 9.fxe5 Qc7 10.exf6 Qe5+ 11.Be2 Qxg5 12.Qd3 Qxf6 13.Rf1 Qe5 14.Rd1

[ 14.Nf3 - 47/(326) ] 14...Ra7 15.Nf3 Qc7 16.Ng5 f5 17.Qd4 Qe7 18.Bh5+!? N

[ 18.Nge4 - 40/324 ] 18...g6 19.Qxh8 Qxg5 20.Bf3 Nd7!?

[ 20...Rg7?! 21.Rf2! (><Qh8) b4 ( 21...Kf7 22.Ne4! ; 21...Nd7 22.Bc6! ) 22.Nd5!± ] [ 20...b4 21.Ne2 ( 21.Qe5 bxc3 22.Qxb8 Qe3+ 23.Be2 Qc5÷ ; 21.Qd4 Rc7/\ Bg7$ )

A) 21...Rg7?! 22.Rf2 ( 22.Nd4!? e5 23.Rf2! ) 22...Nd7 23.Bc6!± ( 23.Nd4 Nf6 24.Nc6 Rg8 25.Rd8+ Kf7 26.Ne5+ ); B) 21...Qe7!? /\ Qg7 ]

21.Rf2 [ 21.Qxh7! Qe3+ 22.Ne2 Ne5 23.Qh4 Rd7 24.Rxd7 Bxd7 25.Qd4² ]

21...Qh6?? [ 21...Nf6! 22.Bc6+ Kf7 23.Rd8 Qe3+! 24.Kd1 ( 24.Kf1!? Bg7 25.Be8+ Ke7 26.Qxg7+ Kxd8 27.Qxf6+ Kxe8 28.Re2 ) 24...Bg7 25.Be8+ Ke7 26.Qxg7+ Kxd8 27.Qxf6+ Kxe8 28.Qh8+ Kd7 29.Rd2+ Kc7 30.Qxh7+ Kb8 31.Qxg6 Qg1+ 32.Ke2 Qxh2 33.Rd3³ ]

22.Rd6!!+- Nb6 [ 22...Kf7 23.Rxe6! Kxe6 24.Re2+ Kf7 25.Bd5# # ]

23.Re2 Nc4 24.Qf6!! Be7 [ 24...Nxd6 25.Bc6+ Bd7 26.Rxe6+ ]

25.Bc6+ Bd7 26.Rdxe61-0

CHESS INFORMANT 47

180

B97Van der Wiel,J 2560Portisch,L 2610

Rotterdam 1989[Van der Wiel,J]

47/327 1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7 9.Qf3

[ 9.Be2 - 47/(327) ] 9...Qc7 10.0-0-0 Nbd7 11.Bd3 b5 12.Rhe1 Bb7

[ 12...b4!? ] 13.a3 h6 14.Qh3 N

[ 14.Bh4 g5÷ ] [ 14.Bxf6 Nxf6 ]

14...0-0-0 [ 14...0-0?! 15.Bxh6 ] [ 14...Rg8 15.Bxf6 ]

15.Bxf6 Nxf6 [ 15...Bxf6!? 16.Bxb5! Bxc3 17.Bxd7+ Rxd7 18.bxc3!? ( 18.Qxc3 Qxc3 19.bxc3 g5! 20.g3 gxf4 21.gxf4 Rg8„ 22.e5 dxe5 23.Rxd7= )]

16.Nd5! Nxd5 17.exd5 Bxd5 18.Bxb5 Bb7™ 19.Bf1 [/\ Rd4-a4->] Kb8?!

[ 19...Bf6! ^^ [+] 20.Qe3÷ /\ Kb1, Qd2,Na5 ]

20.Rd4! |^ Rc8 21.Qd3 d5 22.Qd2! [ 22.Ra4?! Qc6 ]

22...Qb6 [ 22...Rhd8 23.Na5 Rd6 ( 23...Bf6? 24.Rb4 ) 24.Rb4 Rb6 25.Rxb6 Qxb6 26.Re3 Rc7² ]

23.Na5 Rc7 24.Ra4 [ 24.Rd3? Rhc8 25.Rb3 Rxc2+ 26.Kb1 Qxb3!-+ ] [ 24.Nxb7? Rhc8! ( 24...Rxb7³ ) 25.c3 Bxa3 26.bxa3 Rxc3+ 27.Kd1 Rc1+ 28.Ke2 R1c2 29.Rb4 Rxd2+ 30.Kxd2 Qf2+ 31.Re2 ( 31.Be2 Rc4! ) 31...Qxf1 32.Nd6+ Kc7 33.Nxc8 Kxc8∓ ]

24...Rhc8 25.Bd3 Ba8 26.Kb1 Ka7?! [ 26...g6 ] [ 26...Ra7!? ]

27.f5!ƒ [><e6, a6] e5? [ 27...Bf6 28.Nb3! ( 28.Rb4? Qxa5 29.Rb7+ Rxb7 30.Qxa5 Rxb2+ 31.Kc1 Rb6!∓ ) 28...Bb7 ( 28...Rc4 29.Bxc4 dxc4 30.Rb4 cxb3 31.Rxb6 bxc2+ 32.Ka1!

Kxb6 33.Rc1+- ) 29.Rb4+- ] [ 27...Rb8 28.Nb3 Bb7 29.fxe6 fxe6 30.Nd4!± ] [ 27...exf5± ]

28.Nb3!+- [ 28.Rxe5? Bf6 ]

28...Rc4 29.Bxc4 dxc4 30.Na5 c3 31.Qe3 cxb2

[ 31...Bc5 32.Qxc3 Bd4 33.Qb4+- ] 32.Qxb6+ Kxb6 33.Nc4+! Ka7

[ 33...Kb5 34.Rxe5+ Bc5 ( 34...Kxa4 35.Ra5# # ) 35.Rb4++- ]

34.Nxe5 Bf6 35.Rc4“ Rd8 [ 35...Re8 36.Rc7+ Kb6 37.Nd7+! Kxc7 38.Rxe8+- ] [ ¹35...Rxc4 36.Nxc4 Bxg2 ]

36.Rc7+ Kb6 37.Rd7 Rc8 38.Rd3 Ka7 39.Ng4 Bg5 40.Rd7+1-0

B97Timman,J 2610Hjartarson,J 2615

Linares 1989[Timman,J]

47/328 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6 13.e5

[ 13.Be2 - 47/(328) ] 13...dxe5 14.Bxf6 gxf6 15.Ne4 Be7 16.Be2 h5 17.Rb3 Qa4 18.Nxf6+ Bxf6 19.c4 Ra7 20.0-0 Rd7 21.Qe3 Qxa2

[ RR21...Rf7 22.Rxf6!? ( 22.Qc5 - 30/491 ) 22...Rxf6 23.Qxe5

A) 23...Rhf8? 24.Bxh5+ Ke7 ( 24...Kd7 25.Rd3++- ) 25.Rb7+! Bd7 26.Qc5+ Kd8 27.Rb8+ Kc7 28.Qe5# # ; B) 23...Ke7 24.Rd3! c5 ( 24...Kf7 25.Qc7+ ) 25.Qxc5+ Kf7 26.Bxh5+ Rxh5™ 27.Qxh5+ Ke7 28.Qc5+ Kf7 29.Qc7+ ( 29.Qxc8 ) 29...Kg6 30.Rg3+ Kf5 31.Qc5+ e5 32.Qxc8++- ; C) 23...Rfh6 24.Qc7! Bd7 25.Qd6! Bc8 26.Bf3! Bd7 ( 26...Qxc4 27.Bxc6+ Kf7 28.Rf3+ Kg6 29.Qg3+ Qg4 30.Be4+! Kg7 31.Qc7++- ) 27.Rb8+ Kf7 28.Qxd7+ Kf6 29.Qd4+ e5 30.Qd6+ Kf5 31.Rf8+

CHESS INFORMANT 47

181

Rxf8 32.Qxf8+ Kg5 33.h4++- ; D) 23...0-0 24.Qg5+! Kh7 ( 24...Kf7 25.Bxh5+ Ke7 26.Qc5+ Kd7 27.Qa7+ Kd6 28.Rd3+ Ke5 29.Qe3+ Kf5 30.g4## ) 25.Qxh5+ Rh6 26.Bd3+ Rf5

27.Bxf5+ exf5 28.Qf7+ Kh8 29.Qf8+ Kh7 30.Qe7+ Kh8 ( 30...Kg8 31.Rg3++- ) 31.Qd8+ Kh7 32.Qc7+ Kh8 33.Qxc8++- ; E) 23...Qxa2!? Boto,Z ]

22.Rxf6 Qa1+ 23.Bf1 Qd4 N [ 23...Rg7 - 33/390 ]

24.Rxe6+ Kd8 25.Rxc6 Rf8 26.Qxd4 Rxd4 27.Be2² h4?

[ 27...Kd7 ] 28.Rb8 Kd7 29.Rc5!+- Re4 30.Bf3 Ref4 31.h3 e4 32.Bg4+ Rxg4 33.hxg4 e3 34.Re5 Rf4 35.c5 Rxg4 36.Rb6 Rc4

[ 36...h3 37.Rd6+ Kc7 38.Re7+ Kb8 39.Rb6+ Ka8 40.Re8+- ]

37.Rb3 Rc1+ 38.Kh2 Kc6 39.Rbxe3 Rc2 40.Re2 Rxe2 41.Rxe2 Bd7 42.Rd2 a5 43.Rd6+ Kc7 44.Ra6 a4 45.Ra7+ Kc8 46.Kg1 Bb5

[ 46...h3 47.gxh3 Bxh3 48.Rxa4 Kb7 49.Rh4 /\ Rh6+- R 2/b2 (637.) ]

47.Rh7 Bd3 48.Rxh4 Bc2 49.Rc4 Bb3 50.Rc3 Be6 51.Kf2 Kc7 52.Ke31-0

B99Wolff,P 2485De Firmian,N 2570

New York 1989[Minic,D; Sindik,E]

47/329 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 gxf6 12.f5 Ne5 13.Qh3 0-0 14.Rg1 Kh8 15.Nce2 Rg8 16.Rg3 Bd7 N

[ 16...Qb7 17.Bg2 - 47/(329) ( 17.Nf4! Bd7 18.fxe6± - 41/(299) )]

17.Nf4 Rac8! [ 17...Qc8 18.Be2 /\ Qh6+/= ]

18.Kb1 Qb7 19.Bg2 Qb6!? 20.Qh4 [ 20.fxe6 fxe6 21.Ndxe6 (/\ Qh7) Bxe6™ 22.Nxe6 Qf2 23.Rc1™ Nc4! ( 23...Nxg4? 24.Rxg4 Rxg4 25.Qxg4 Rg8 26.Qh5

Qxg2 27.Qf7+- ) 24.a3 ( 24.Qh5 Nd2+ 25.Ka1 Rxc2! ) 24...f5! /\ Bf6|^ ]

20...Rc4 21.Rh3 [ 21.Nde2!? ]

21...Rg7 22.Nde2 [ 22.c3 b4! ]

22...Nxg4 23.Nh5 Rg8 24.Bf3 [ 24.Nhf4 Rg7 25.Nh5= ]

24...exf5 25.Rg1? [ 25.Nhf4 Rg7 26.Nd5 ( 26.Nh5 Rg6!∓ ) 26...Qd8 27.b3 Rc5 ( 27...fxe4?! 28.Bxg4 Bxg4 29.bxc4 Bxe2 30.Re1± ; 27...Rxe4 28.Bxe4 fxe4 29.Rg1 /\ Nef4|^ ) 28.Nef4÷ ]

25...Qe3!!-+ 26.Nhg3 [ 26.Bxg4 Qxe2!-+ ] [ 26.Nhf4 Rg7 27.Nd5 Qd2 28.Rc1 ( 28.Nxe7 Rxc2-+ ) 28...fxe4-+ ]

26...Rg7 27.Rf1 [ 27.Nh5 Rg6! ] [ 27.Nxf5 Bxf5 28.Bxg4 Qxe2! ]

27...Qc5 [ 27...fxe4!

A) 28.Nh5 exf3! 29.Nxg7 Qe4! 30.Nc3 Qg6 /\ Ne3-+ ; B) 28.Nf5 Bxf5 29.Bxg4 Rxg4 30.Qxg4 ( 30.Rxf5 Rg1+! ) 30...Qxh3-+ ; C) 28.Nxe4 Rxe4 29.Bxg4 Rexg4 30.Rxe3 ( 30.Qxg4 Qxh3 ) 30...Rxh4 31.Rxe7 Be6-+ ]

28.Nh5 Rg6 29.Nef4 Rh6 30.Nd3 Qc8 31.Rg3 fxe4 32.Bxg4 exd3 33.Bxd7 dxc2+ 34.Kc1 Rxh4

[ ¹34...Qxd7 35.Rfg1 ( 35.Nxf6 Rxf6 36.Rfg1 Rf1+-+ ) 35...Rg6 36.Nxf6 Rxh4 37.Nxd7 Rxh2-+ ]

35.Bxc8 R6xh5 36.Rfg1 Rg5 37.h3 [ 37.Bxa6 Rxh2 38.Bxb5 Rxg3 39.Rxg3 Bf8! ]

37...Kg7 38.Bg4 [ 38.Bxa6 Rxh3 ]

38...h5 39.Bf3 Kg6 [ 39...Rxh3 40.Rxh3 Rxg1+ 41.Kxc2/\ Bh5 ]

40.Kxc2 a5 41.Bb7 f5 42.Ba6 b4 43.Kb3 Rf4 44.Bd3 h4 45.Rxg5+ Bxg5 [R 9/j] 46.Ka4 Rd4 47.Bf1 Rd1 48.Kxa5 d5 49.Kxb4 d4 50.Rh1 Be3 51.a4 Rc1 52.Bg2 Bg1! 53.a5 d3 54.Kb3 d2 55.Bf3 Kg5 56.a6 Kf4 57.Bh5 Kg3 58.Ka2 Bb6

CHESS INFORMANT 47

182

59.Rd1 Rxd1 60.Bxd1 Kxh30-1

B99Castellanos,CHerrera,I 2295

Cuba 1989[Herrera,I]

47/330 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.f6

[ 14.h4 - 47/(330) ] 14...gxf6 15.gxf6 Bf8 16.Rg1

[ 16.Qh5 - 47/(330) ] 16...Bd7 17.Rg7 Bxg7 18.fxg7 Rg8 19.e5 0-0-0 20.exd6 Qb6 21.Qxf7 N

[ 21.Ne4 - 47/(330) ] 21...b4 22.Nce2 Ne4

[ 22...Nb7!? - 47/(330) ] 23.Nxe6 Nxd6 24.Rxd6 Qxd6 25.Nxd8 Qh6+ 26.Nf4!

[ 26.Kb1 Qxg7 27.Qc4+ Kxd8 28.Qxb4 ( 28.Qxa6 Qg5! ) 28...Bb5! ]

26...Qxg7 27.Qd5! [] Qg5™ 28.Nde6™ Qxd5 29.Nxd5 Rg1 30.Nb6+ Kb7 31.Nxd7 Rxf1+ [R 8/a] 32.Kd2 Kc6

[ 32...Rf2+ 33.Kd3 Rxh2 34.Ne5 h5 35.Nd4 Kb6 36.Kc4 a5 37.a3! bxa3 38.bxa3 Rg2 39.Kd5 h4 40.c4 h3 41.c5+ Kc7 42.Nef3 h2 43.Nxh2 Rxh2 44.Nb5+ Kc8 45.c6= ]

33.Nb8+™ [ 33.Ndc5 Kd6-+ ]

33...Kb7 34.Nd7 Kc6 35.Nb8+½-½

B99MannBodor

corr 1989[Bottlik,I]

47/331 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.a3 Rb8 14.h4 b4 15.axb4

Rxb4 16.Bh3 Qb6 17.Nf5 Bf8 [ 17...exf5 18.Nd5 Qb7 ( 18...Qc5- 11/407 )

A) 19.exf5 Nb6 20.f6 Bxh3!! 21.fxg7 Rg8 22.Nf6+ Bxf6 23.Rde1+ ( 23.Qxb7 Bxb2+ 24.Kb1 Be5+ 25.Kc1 Bxf4+ 26.Rd2 Bxd2+ 27.Kd1 Bg4+ 28.Kxd2 Nc4+-+ ; 23.Rhe1+ Kd8 24.Rxd6+ Kc7-+ ) 23...Kd8 24.Qxb7 Bxb2+ 25.Kd1 Bg4+ 26.Re2 Bc3 27.Qe7+ Kc8 28.Kc1 ( 28.Qf8+ Kc7 29.Qxf7+ Kc6 30.Qa2 Ra4-+ ) 28...Ra4 29.Qf8+ Kb7 30.Qxf7+ Kc6-+ ; B) 19.Qc3! Rxe4 ( 19...Ra4 20.b3+- ; 19...Rb5 20.Qxg7 Rf8 21.Nxe7 Kxe7 22.exf5+- ) 20.Bxf5 Re6 ( 20...Re2 21.Bg4 Re4 22.Bf3 ) 21.Nc7+ Kd8 22.Bxe6 ( 22.Nxe6+ fxe6 23.Qxg7 ) 22...Qxc7 23.Qxg7 Rf8 24.Bxf7+-Bottlik,I; Negyesy ]

18.Rhe1 [ ¹18.Qd3² ]

18...Rxb2 19.Qd3!? N [ 19.Ne3 ]

19...d5!? [ 19...exf5 20.exf5+ Kd8

A) 21.Nd5? Rb1+ 22.Kd2 Qa5+ 23.c3 ( 23.Ke2 Rxd1 24.Kxd1 Nb6 ) 23...Rb2+ 24.Ke3 Qc5+-+ ; B) 21.Qe2!

B1) 21...Bb7 22.Qe8+ Kc7 23.f6 Bc6 ( 23...Nc5 24.Nd5+! Bxd5 25.Qc8# # ) 24.Nd5+! Bxd5 25.Qxd7+ Kb8 26.Re8+ ; B2) 21...Qb8 22.Nd5 ( 22.Qe8+ Kc7 23.Nd5+ Kc6 24.Bg2 ) 22...Rb1+ 23.Kd2 Rxd1+ 24.Kxd1 Qb1+ 25.Kd2+- ]

20.exd5 Ba3 21.Qe3 Rxc2+! 22.Kxc2 Qb2+ 23.Kd3 Nc5+ 24.Qxc5

[ 24.Kd4? Qb4+ 25.Ke5 Nd7# # ] 24...Bxc5 25.Re2 Qb8 26.Nxg7+ Kf8 27.Nh5 a5?

[ 27...h6÷ ] 28.Kc2 Ba6

[ ¹28...h6 ] 29.Re4 h6 30.Nf6 Qc7 31.dxe6 Bc8

[ 31...fxe6 32.Bxe6 ] 32.Rd7! Bxd7 33.exd7 hxg5 34.Re8+ Kg7 35.Rc8

CHESS INFORMANT 47

183

[ 35.Rc8 Qxf4 36.Ne8+ Kg6 37.d8Q Qh2+ 38.Kb3 a4+ 39.Kxa4 Qf4+ ( 39...Qc2+ 40.Kb5 ) 40.Kb3 Qb4+ 41.Kc2 ]

1-0

C02Kupreichik,V 2520Kovacevic,Vlado 2545

Ljubljana/Rogaska Slatina 1989[Kupreichik,V]

47/3 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Ne7 5.Nf3 Nec6 6.Be3!? N

[ 6.h4 - 46/343 ] [ 6.Bd3 - 47/(332) ]

6...Nd7 [ 6...b6 ]

7.Bd3 a5 [ 7...Be7 ]

8.Nbd2 [ 8.Ng5!? cxd4 9.cxd4 Be7 ( 9...h6?! 10.Qh5 hxg5 11.Qxh8 Nb4 12.Qh7 g6 13.Bxg6+- ) 10.h4!? ( 10.Qh5? Bxg5! 11.Bxg5 Qb6∓ ) 10...Qb6 ( 10...h6 11.Qh5 ) 11.Nc3² ]

8...cxd4 9.cxd4 a4 10.a3 [ 10.Ng5! ]

10...Be7 11.h4 [ 11.0-0 ]

11...h6 12.h5 Nb6÷ 13.Nh2 Na5 14.Qg4 Bf8

[ 14...Kf8 15.Rc1 /\ 0-0, f4-f5|^ ] 15.Rc1

[ ¹15.Qe2 Bd7 16.f4 ] 15...Bd7 16.0-0 Nbc4! 17.Nxc4 Nxc4 18.Qe2

[ 18.Bxc4 dxc4 19.f4!? ( 19.d5 exd5 20.Qd4 Bf5! 21.g4 Bd3∓ )]

18...b5 [ 18...Rc8!? ]

19.f4 Be7 20.f5!? [ 20.Bxc4 dxc4 ( 20...bxc4 21.g4ƒ ) 21.d5 ( 21.f5!? exf5 22.d5÷ ) 21...exd5 22.Bd4!?© ( 22.f5 d4! 23.Bxd4 Bxf5∓ )]

20...exf5 [ 20...Bg5? 21.Bxc4 bxc4 ( 21...dxc4 22.d5ƒ ) 22.Bxg5 Qxg5 23.f6± ]

21.Bxf5 Nxe3 22.Qxe3 Bg5 23.Qg3 Bxf5

24.Rxf5 Rc8? [ 24...Bxc1! 25.Qxg7 Rf8

A) 26.Ng4 Ra6 ( 26...Bg5 27.e6 Ra7 28.Ne5 Qd6 29.exf7+ Kd8 30.Nc6+± ) 27.Nf6+ Rxf6 ( 27...Ke7 28.Ng8+ Kd7 29.Rxf7+ Rxf7 30.Qxf7+ Kc8 31.e6 Be3+ 32.Kf1÷ ) 28.exf6 Qd6™ 29.Re5+ Kd8 30.Re7 Re8 31.Rxe8+ Kxe8 32.Qg8+ Qf8 33.Qg3! Kd7 34.Qh3+ Kd8 35.Qg3= ; B) 26.e6!? Qd6! 27.exf7+!? ( 27.Rxf7 0-0-0 28.e7 Rxf7 29.Qxf7 Bxb2! 30.e8Q Bxd4+ 31.Kh1 Rxe8 32.Qxe8+ Kc7³ ) 27...Kd7 28.Nf3 ( 28.Ng4!?/\ Rd5 ) 28...Kc7 29.Rf6! Qe7 30.Qg6÷ ]

25.Rcf1 0-0 26.e6!± Qc7 [ 26...f6 27.Qf3± ]

27.Qe1! Qe7 [ 27...Bf6 28.Rxf6 gxf6 29.Ng4 fxe6 30.Qxe6+ Kg7 31.Rxf6+- ] [ 27...f6 28.Rxd5± ]

28.Rxf7 Rxf7 29.Rxf7 Rc1 [ 29...Qd6 30.Rd7 Qb6 31.Qe5 Bf6 32.Qxd5+- ]

30.Qxc1 Qxe6 31.Rf41-0

C02Kupreichik,V 2520Kosten,A 2505

Torcy 1989[Kupreichik,V]

47/333 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2

[ 6.Bd3 - 47/(333) ] 6...Nge7 7.0-0 Nf5

[ 7...Ng6 - 47/(333) ] 8.Bd3!? cxd4 9.Bxf5 exf5 10.Nxd4 Be7

[ 10...Be6 ] 11.Qb3!? N

[ 11.Nf3 - 44/318 ] 11...Bc8

[ 11...Nxd4 12.cxd4 Bc6 13.Qg3² ] 12.f4 0-0 13.Be3 f6 14.exf6

[ 14.Nd2 fxe5 15.Nxc6 bxc6 16.fxe5÷ ] 14...Bxf6 15.Nd2 Re8 16.Rae1 Rxe3?!

[ 16...Kh8² ] 17.Nxc6 Qe8 18.Ne5 Rxe1

CHESS INFORMANT 47

184

[ 18...Bxe5 19.Rxe3 Bd4 20.cxd4+- ] 19.Rxe1 Be6 20.Qxb7

[ 20.Ndf3 ] 20...Rb8 21.Qxa7

[ 21.Qc6 Qxc6 22.Nxc6 Rxb2= ] 21...Rxb2 22.Ndf3 Qc8! 23.Qa3 Rc2 24.Re3 [/\ Nd4] d4™ 25.Nxd4 Rxa2 26.Qd6 Ra6 27.Qb4 Bd5 28.Nxf5 h6

[ 28...Ra1+ 29.Kf2 Ra2+ 30.Re2 Rxe2+ 31.Kxe2± Bxg2? 32.Qb3++- ] [ 28...Ra2 29.Qb5 Rxg2+ 30.Kf1 Bb7 31.Nf3+- ]

29.Qb5 Qa8? [ 29...Ra1+ 30.Kf2 Ra2+ 31.Re2 ( 31.Ke1 Ra1+= ) 31...Rxe2+ 32.Kxe2 Bxg2 33.Qd3!? ( 33.Ne3² )]

30.Ng4!+- Ra1+ 31.Kf2 Ra2+ 32.Kg3 Rxg2+ 33.Kh3“1-0

C02Fedorowicz,J 2505Dokhoian,Y 2575

Wijk aan Zee II 1989[Fedorowicz,J]

47/334 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3

[ 6.Be2 - 47/(334) ] 6...Nh6 7.b4 cxd4 8.cxd4 N

[ 8.Bxh6 gxh6 9.cxd4 Rg8! /\ Rg4<=> ( 9...Bd7 - 44/320 )]

8...Nf5 9.Bb2 Be7?! [ 9...a5 10.b5 a4!„ ] [ 9...Bd7!? ]

10.Bd3! Bd7 [ 10...0-0!? ] [ 10...a5!? - 47/(334) ]

11.0-0 g5 [ 11...0-0 12.Nc3 Ncxd4 13.Nxd4 Qxd4 ( 13...Nxd4 14.Nxd5 exd5 15.Bxd4± ) 14.Bxf5 Qxd1 15.Rfxd1 exf5 16.Nxd5± ] [ 11...Nfxd4 12.Nxd4 Nxd4 13.Qg4! ]

12.Bxf5 exf5 13.Nc3 Be6 14.Na4 Qb5 15.Nc5 g4 16.Ne1 Bxc5 17.dxc5[/\ Nd3, a4] a5 18.Nc2!?

[ 18.Qd3! Qxd3 19.Nxd3± /\ b5 Benjamin,Joel ]

18...a4™ 19.Nd4 Nxd4 20.Bxd4 Rc8

21.Rc1 Kd7 22.Qd2 Kc6 23.Rc3 h5 24.Rd1 Rhg8 25.Rd3 Rg6 26.Be3 [/\ Rd5] Rd8 27.Bg5! Rd7 28.Bf6 Rg8™ 29.Qh6! Qc4 30.Rd4 Qb3

[ 30...Qb5 31.Qh7 Re8 32.Qxh5+- ] [ 30...Qe2 31.b5+!+- -> ]

31.Qc1! [><b3] g3 32.hxg3 [ 32.f3! ]

32...Rg4 33.R4d3 Rc4 [ 33...Qc4 34.Qh6! (/\ Qf8) Rg8 35.Rd4 Qb5 36.Qh7+- ]

34.Qd2! [ 34.Qh6!? Rc3! ]

34...Qc2 35.Qh6 Rc3 36.R3d2 Qe4 37.Qf8 Rc2 38.b5+ Kxb5 39.Rb1+“

[ 39.Rb1+ Kc6 40.Qc8+ Rc7 41.Rb6++- ]1-0

C05Yudasin,L 2540Gleizerov,E 2400

USSR 1989[Yudasin,L]

47/335 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.f4 Nc6 7.Ndf3 Qb6 8.h4!? cxd4 9.cxd4 Be7! N

[ 9...f6?! - 46/350 ] 10.a3!? Na5!?

[ 10...0-0 11.Bd3 /\ Ne2, Qc2 -> ] 11.Rh3!?

[ 11.Rb1? Bxa3 ] [ 11.Bd3? Nb3 /\ Nd4 ] [ 11.h5!? ]

11...Nb3 12.Rb1 Nxc1 [ 12...Nb8 13.Be3 ]

13.Qxc1 h5 [ 13...Qc6!? ]

14.Bd3 Nf8 [ 14...Qd8!? /\ Nb8-c6+/= ]

15.Ne2 Bd7 16.Nc3 Rc8 17.Qd2 g6 [ 17...Qb3 18.Kf2!? Bxa3 19.bxa3 Qxc3 20.Rxb7 Qxa3 21.f5!? -> ( 21.Rh1!?² )]

18.Rh1! Qb3! [/\ Ba3] 19.Ke2 [ 19.Kf2!?

A) 19...Bxa3 20.Nxd5!?² ( 20.bxa3 Qxc3 21.Rxb7² |^ ); B) 19...Bc6 ]

19...Bc6 20.Rhc1 a6™

CHESS INFORMANT 47

185

[ 20...Nd7? 21.Nb5 ] 21.Qe3!? Nd7 22.Kf2

[ 22.g3!? ] 22...Kf8!

[ 22...0-0? 23.Rg1 /\ g4 -> ] 23.g3 Kg7 24.Nd2 Qb6 25.b4! Qa7

[ 25...Qd8 26.Nb3 Nb6 27.Na5!±/\ b5, /\ a4, b5, /\ Rc2, Rbc1 ]

26.Nb3 Nb6 [ 26...b5 27.Nc5 ]

27.Nc5! [ 27.Na5 Rhd8 /\ Rd7-c7+/=<=> ]

27...Nc4 [ 27...Rcd8 28.a4! Nc4 ( 28...Bxc5 29.bxc5 Nxa4 30.Ne2! /\ f5 -> )]

28.Bxc4 dxc4 29.f5!? [ 29.d5!? Bxc5™ 30.bxc5 exd5! ( 30...Bxd5 31.Nxd5 exd5 32.Rb6/\ 33. f5, 33. e6 -> ) 31.f5 Rhe8!?÷ ]

29...gxf5™ 30.d5! [/\ Ne6] b6?! [ 30...Bxc5! 31.bxc5 exd5! 32.Re1!© -> ]

31.dxc6™ bxc5 32.b5!± Qb6?!“ [ 32...axb5 33.Nxb5 Qb6 34.Nd6 Qxc6 35.Nxc8± ]

33.bxa6! Qxc6 [ 33...Qxa6 34.Rb7 Bd8 ( 34...Kf8 35.Rxe7! Kxe7 36.Qxc5+ Ke8 37.c7!/\ Nb5+- ) 35.Rd1! Qxc6 36.Rxd8! Rhxd8

37.Qg5++- ] 34.Rb7 Rc7

[ 34...Kf8 35.Rd1 Qxa6 36.Rdd7 Re8 37.Nb5! /\ 38. Nd6, 38. Nc7+- ] [ 34...Bd8 35.Rd1 /\ 36. Rd8, 36. Rdd7+- ]

35.Qf3!! Qxf3+ [ 35...Bd8 36.Qxc6 Rxc6 37.a7 Ra6 38.Nb5+- ] [ 35...Qd7 36.Rd1 Qc8 37.Nb5+- ]

36.Kxf3 Bd8? [ 36...Rxb7 37.axb7 Rb8 38.Rb1 Bd8 39.Rb5 f6 40.exf6+ Kxf6 41.a4/\ 42. a5 Ba5 43. Ra5 Rb7 44. Rc5+- _|_ ]

37.a71-0

C06Popovic,P 2535Maksimovic,B 2425

Jugoslavija (ch) 1989[Popovic,P]

47/336 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.Bd3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Nxf6 10.0-0 Bd6 11.Nf3 0-0 12.Bf4 Bxf4 13.Nxf4 Ne4 14.Ne2 Rxf3?! 15.gxf3 Ng5 16.Kh1! N

[ 16.f4 - 46/ (352) ] 16...e5

[ 16...Nxf3 17.Bxh7+ Kh8 ( 17...Kxh7 18.Qd3++- ) 18.Ng1! Nxg1 19.Qh5+- ] [ 16...Qf6 17.f4 Nh3 18.Qd2 ]

17.dxe5 Nxe5 18.Ng1! [ 18.f4?? Bg4 19.f3 Bxf3+ 20.Rxf3 Ngxf3 21.fxe5 Qh4 22.Kg2 Rf8 23.h3 Ng5-+ ]

18...Ne6? [ 18...Qf6 19.Be2 Be6 20.Qd4!± ]

19.Bc2 a5?! [ 19...Nf4 20.Ne2! ]

20.Re1 Nc6 21.Bb3 Ned4 22.Rc1!+- Ra6 23.Rc5 Nxb3 24.Rxd5 Qf8 25.Qxb3 a4 26.Qc4 Kh8 27.Rd3 h6 28.Rde3 Bd7 29.Qd5 Qf5

[ 29...Qc8 30.Qf7 Kh7 31.Re7!+- ] 30.Re8+ Kh7 31.Qg8+ Kg6 32.Rf8 Qg5 33.Rf7 Kh5 34.Rxd7 Ne5 35.Rxg71-0

C07Campora,D 2500Dreev,A 2520

Moscow 1989[Dreev,A]

47/337 1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.dxc5 Bxc5 6.Bd3 Nf6 7.Qe2

[ 7.0-0 - 47/(337) ] 7...Nc6 8.0-0 Qc7 9.a3 Ba7 10.exd5 Nxd5 11.g3 N

[ 11.Ne4 - 44/336 ] 11...0-0 12.c4 Nf6

[ 12...Nde7 ] 13.Ne4 Nxe4 14.Bxe4 Nd4?

[ 14...e5!? ∆15.Bxc6 Qxc6 16.Nxe5 Qf6 17.Bf4 g5 18.Bd2 Bh3 19.Rfe1 Rfe8

CHESS INFORMANT 47

186

20.Bc3 Qf5 21.Qf3? Rxe5-+ ] 15.Nxd4 Bxd4 16.Bxh7+?

[ 16.Qd3 Rd8 17.Bxh7+? Kh8 18.Qe4 Bf6!-+ ] [ 16.Be3!² ]

16...Kxh7 17.Qd3+ Kg8 18.Qxd4 e5© 19.Qe4 Be6 20.Re1 f6 21.b3 b5 22.cxb5

[ 22.Be3= ] 22...axb5 23.f4?

[ 23.Be3 Bxb3 24.Rec1= ] 23...Rad8!

[ 23...Bxb3 24.fxe5² ] 24.fxe5 Bd5 25.Qe2

[ 25.Qg6? Ba8!-+ ] 25...fxe5

[ 25...Ba8? 26.Qxb5 Rb8 27.Qc4+ ] 26.Bg5?

[ ¹26.Be3 ] 26...Ba8! 27.Qxb5

[ 27.Qxe5 Qb7-+ ] [ 27.Bxd8 Qc6 28.Qe4 Qc5+ 29.Qe3 Qd5 30.Qe4 Qxd8! 31.Qxe5 Qb6+ 32.Qe3 ( 32.Re3 Qb7 33.Qe6+ Rf7-+ ) 32...Qb7-+ ] [ 27.h3™ Qc5+ 28.Be3 Qc6 29.Kh2 Rd3 30.Bg5™ ( 30.Rac1 Rxe3!-+ ) 30...Rff3!? ( 30...Rdf3 31.Rf1™ ) 31.Rac1 Qb7∓ ]

27...Rb8! [ 27...Rb8 28.Qa6 ( 28.Qc4+ Qxc4 29.bxc4 Rb2 30.h4 Rg2+ 31.Kh1 Rff2!-+ ) 28...Rb6-+ ]

0-1

C07Beliavsky,A 2640Nikolic,Pr 2605

Barcelona 1989[Nikolic,Pr]

47/338 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.exd5 Nxd5 6.Nb3 Nd7 7.c4 N5f6 8.dxc5 Qc7 9.g3!? N

[ 9.Be2 ] 9...Nxc5 10.Bg2

[ 10.Bf4?! Qc6 11.Bg2 Qe4+ ] 10...Nxb3 11.Qxb3 Bd6!? 12.0-0 0-0 13.Rd1 e5

[ 13...h6 14.Qd3² ] 14.Bg5 Ne4 15.Qd3 f5™ 16.Qd5+

[ 16.Be3 Be6 17.Ng5 Bxc4 ] 16...Qf7 17.Qxf7+ Kxf7

[ 17...Rxf7? 18.Rxd6! Nxd6 19.Nxe5 Rc7 20.Rd1 ]

18.Be3 [ 18.Rxd6!? Nxd6 19.Nxe5+ Ke6 20.Re1 Ne4 21.Bxe4 fxe4 22.Rxe4 Kd6÷ ]

18...Bc7 19.Rd5 Re8 20.Rad1 h6 21.Rb5 Nf6 22.Nh4 a6 23.Rb3 e4 24.Bh3!? g6?!

[ 24...g5 25.Nxf5 g4 26.Nxh6+ Kg6 27.Bg2 ( 27.Nxg4 Nxg4÷ ) 27...Rh8 28.c5 Rxh6 29.Bxh6 Kxh6÷ ]

25.Bxh6 b5!? 26.cxb5 Be6 27.Rc3 Be5 28.Rc5

[ 28.Rc2 axb5© ] 28...Nd7 29.Rc2?

[ 29.Rc6! axb5 30.Nxg6 Kxg6 31.Rxd7 Rxa2 32.Rd5!± ]

29...axb5© 30.b3 Bf6 31.Be3 Ne5 32.Rc7+ Re7 33.Rxe7+ Bxe7 34.Rc1 Rxa2 35.Rc7 Ra1+ 36.Bf1 Rd1 37.Bg5 Rd7 38.Rxd7 Bxd7 39.Bxe7 Kxe7 40.Be2 Kd6 41.f4!

[ 41.Kf1 Kc5-+ ] 41...exf3 42.Nxf3 Nxf3+ 43.Bxf3 Kc5 44.Kf2 Be6

[ 44...Kd4!? 45.Ke2! ( 45.b4? Kc3 46.Ke3 Kxb4 47.Kd4 Ka3 48.Ke5 b4 49.Kf6 b3 50.Bd1 b2 51.Bc2 Bc6 52.Kxg6 Be4-+ ) 45...Be6 ( 45...Kc3 46.Bd5 ) 46.b4 Kc3 47.Bc6! Kxb4 48.Be8 g5 49.h4 gxh4 50.gxh4= ]

45.Ke3 Bxb3 46.h4 b4 [ 46...Be6!? 47.Kd3 Bc4+ ( 47...b4 48.h5 ) 48.Kd2! b4 49.g4 f4 50.h5 gxh5 51.gxh5 Kd4 52.h6 Bd3 53.Bd1! Bh7 54.Bc2 Bg8= ]

47.g4!= fxg4 48.Bxg4 Bf7 49.Kd3 Kd5 50.Bf3+ Ke5 51.Be4 b3 52.Bc6 Kf4 53.Kc3 Kg4 54.Be4 Kh5

[ 54...Kxh4 55.Bxg6 ] 55.Bd3 Be6 56.Be4 Bf5 57.Bd5 Kxh4 58.Bxb3 Kg3 59.Kd2 Kf2 60.Bf7½-½

CHESS INFORMANT 47

187

C07Kotronias,V 2505Vladimirov,E 2550

Moscow 1989[Vladimirov,E]

47/339 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.exd5 Nxd5 6.Nb3 Nd7!? 7.c4 N5f6 8.dxc5 Qc7

[ 8...Nxc5 9.Qxd8+ Kxd8 10.Ne5 Nxb3 11.axb3 Bb4+ 12.Bd2 Bxd2+ 13.Kxd2 Ke7= ]

9.Bd3 N Nxc5 10.Nxc5 Bxc5 11.0-0 Bd7 [ 11...b6 12.b4!² ∆Bxb4? 13.Qa4+ Qd7 14.Qxb4 Qxd3 15.Ba3 Qd7 16.Rad1± ]

12.Qe2 Bc6 13.Ne5 Rd8! 14.Bf4 Rd4 15.Bg3

[ 15.Ng6? Rxf4 16.Nxh8 Rg4-+ ] 15...Ne4 16.Bxe4 Rxe4 17.Qh5 Bd6™ 18.Nxc6

[ 18.Nxf7 Qxf7 19.Qxf7+ Kxf7 20.Bxd6 Rxc4= ]

18...Qxc6 [ 18...Bxg3? 19.Nxa7!± ]

19.Bxd6 Qxd6 20.Rad1 Qe5 21.Qxe5 [ 21.Qf3 Rxc4 22.Qxb7 0-0= ]

21...Rxe5 [R 9/s] 22.Rd2 Ke7 23.Rfd1 Kf6! [ 23...Rc8? 24.f4! Re4 25.Rd7+± ]

24.Rd7 Re2 25.b4!? [ 25.Rxb7 Rd8 26.Kf1 Rxb2 27.Rxb2 Rxd1+ 28.Ke2 Rd4= ]

25...Rxa2? [ 25...Rb2! 26.a3 a5= ]

26.h4!± [><f7] Rc2?! 27.R1d4 Rc8 28.c5 a5“ 29.Rxb7 axb4 30.Rf4+ Ke5 31.Rfxf7 Rc4 32.g3 Rg4 33.Kg2 Rxc5 34.Kh3 h5 35.f3 Rd4

[ 35...Rg6 36.Rxb4± ] 36.Rxg7 Rc3 37.Rg5+ Kd6 38.Rxh5 Rxf3 39.Rb6+?!

[ 39.Rg5! b3 40.h5± ] 39...Kc7 40.Rxe6 b3© 41.Rh7+ Rd7 42.Rxd7+ Kxd7 [R 5/h] 43.Rb6 Kc7 44.Rb4 Kd6?!

[ 44...Kc6 (Kotronias,V) 45.h5 ( 45.Kg4 Kc5 46.Rb8 Rd3 /\ Rd4= ) 45...Rf5 46.Rxb3 Rxh5+ 47.Kg4 Rh8!= ]

45.h5 Re3‡ 46.Kh4 [ 46.h6 Re6 47.Rb6+ ( 47.h7 Rh6+ 48.Rh4 Rxh4+ 49.Kxh4 b2 50.h8Q

b1Q² ) 47...Ke5 48.h7 Re8 49.Rxb3 Rh8 50.Rb7 Kf6 51.Kg4 Kg6 52.Ra7 Rf8= ] [ 46.Kg2!? ]

46...Kc5 47.Rb8 Re4+ 48.g4 Rb4 49.Rc8+ Kd6 50.Rc1 b2 51.Rb1 Ke6 52.Kg5 Kf7 53.Kh6½-½

C07Armas,I 2455Rogers,I 2505

Wijk aan Zee II 1989[Armas,I]

47/340 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 Bd7 11.c3 Qc7 12.Bd3 N

[ 12.Qe2 - 44/337 ] 12...a6 13.Bg5

[ 13.Qe2 Bd6 14.h3 Bh2+= ] 13...Bd6 14.h3 h6 15.Bh4!

[ 15.Bxf6 gxf6 A) 16.Qf3 f5!? ( 16...Be5 ); B) 16.Qh5 Rg8! ( 16...Qc5?! 17.Qf3 Qe5 18.g3 0-0-0 19.Rfe1 Qg5 20.h4 Qg7 21.Bxa6± -> ; 16...Be5 17.Rac1 Qb6!? ) 17.Qxh6 Bc6© ]

15...Nd5 [ 15...g5 16.Bg3 Bxg3 17.fxg3 Nd5 18.Qf3ƒ ]

16.Qf3 [/\ Nf5] Nf4 17.Be4² Rb8 18.Rad1 0-0 19.Bg3 Rfd8?!

[ 19...f5 20.Bc2 /\ 21. Ne6 Be6 22. Rd6, 21.Bb3 ]

[ ¹19...Be5 ] 20.Rd2 Be5 21.Rfd1 Ba4?! 22.b3 Bd7™

[ 22...Be8 23.Bxf4 Bxf4 24.Nxe6! ] 23.Kh1!± [/\ 24. Ne2 Ne2 25. Be5] g5 24.Ne2 f5 25.Nxf4! Bxf4™

[ 25...gxf4 26.Bh4 fxe4 27.Qxe4 Bxc3 28.Rd6+- ] [ 25...fxe4

A) 26.Qxe4 Bxf4 27.Qg6+ Kf8 28.Qxh6+ Ke8 ( 28...Kg8 29.Bxf4 gxf4 30.Qg6+ Kf8 31.Qf6+ Kg8 32.Qe7+- ) 29.Qh8+ Ke7 30.Qg7+ Ke8 31.Bxf4 gxf4 32.Rxd7 Rxd7 33.Rxd7 Qxd7 34.Qg8+ Ke7 35.Qxb8+- ;

CHESS INFORMANT 47

188

B) 26.Nxe6! Bxe6 ( 26...Qb6 27.Qxe4 ; 26...exf3 27.Nxc7 fxg2+ 28.Kg1+- ) 27.Qxe4 Rxd2 28.Rxd2 Qxc3 29.Bxe5 Qxd2 30.Bxb8 Bf7 31.Qxb7 Qxa2 ( 31...Qxf2 32.Qxa6 ) 32.Qc8+ Kh7 33.Be5 Kg6 34.Qc6+ Kf5 35.Qf6+ Ke4 36.f3+ Kd5 37.Qd6# # ]

26.Bxf4 gxf4 27.Bc2 [/ \ Rd6, Qf4] Bc6 28.Rxd8+ Rxd8 29.Rxd8+ Qxd8 30.Qxf4 Qf6 31.Qb8+ Kf7 32.Qc7+ Kg6 33.Qg3+ Kf7 34.Qc7+“ Kg6 35.Qg3+ Kf7 36.f4 Qd8 37.Qd3™

[ 37.Qe3 Qd5 38.Qe2 Qa5 ] 37...Qh4 38.Qe3 Qd8

[ 38...e5 A) 39.fxe5?! f4 40.Qd3 f3 41.gxf3 ( 41.Qf5+?! Ke7 42.gxf3 Qe1+ 43.Kg2 Qe2+ 44.Kg3 Qe1+ 45.Kf4 Qd2+= ) 41...Qxh3+ 42.Kg1 Qg3+ 43.Kf1 Qxe5² ; B) 39.Bxf5 exf4 (/\ f3) 40.Qe2 (/\ Be4) Qg3 41.Qe6+!+- Kf8 ( 41...Kg7 42.Qe7++- ) 42.Qxh6+ Ke7 43.Qe6+ Kf8 44.Qf6+ Ke8 45.Qg6+ ]

39.Qd3 [ 39.c4 ]

39...Qb6 40.Qd2 Qa5 41.Bd1 Ke7 42.Kh2 Be4

[ 42...e5 43.fxe5 ( 43.b4 Qc7 44.Qe1 ) 43...Qxe5+ 44.Kg1 Qg3 45.Bf3! ]

43.Kg3 Qc5 44.b4 Qg1 [/\ Bg2] 45.Bb3 h5 46.h4 Bd5 47.c4

[ 47.Bxd5 exd5 48.Qe2+ /\ Qe5+/- ] 47...Bc6 48.c5 Bd5 49.Bd1

[ 49.Bxd5 ] 49...a5

[ 49...Bxg2 50.Qd6+ Kf6 ( 50...Kf7 51.Bxh5+ ) 51.Qf8+ Kg6 52.Qg8+ Kh6 53.Qh8+ Kg6 54.Bxh5# # Rogers,I ] [ 49...b6 50.cxb6 Bxg2 51.Qxg2 Qxd1 52.b7 Qd6 ( 52...Qe1+ 53.Kh3 Qxb4 54.Qg7+ Kd8 55.Qg8+ Kc7 56.Qc8+ ) 53.Qc2 Kf6 ( 53...Kf7 54.Qe2 Qxb4 55.Qxh5+ Ke7 56.Qf3 ) 54.Qe2 Kg6 55.b8Q Qxb8 56.Qxe6+ Kg7 57.Qe7++- ]

50.bxa5 Qxc5 51.Bxh5+- b6 [ 51...Qa3+ 52.Bf3 ( 52.Kh2 Kf6!? ) 52...Bxf3 ( 52...Bxa2 53.Kh2 ) 53.gxf3 Qc5 54.Kg2+- ]

52.axb6 Qxb6 53.Bf3 Qc5 54.Bxd5 exd5

55.Qe2+ Kf7 [ 55...Kd7 56.Qe5 ]

56.Qh5+ Kg7 57.Qg5+ Kh8 58.Qh6+“ [ 58.h5 d4 59.h6 Qa3+ 60.Kh2 Qf8 61.Qg7++- ]

58...Kg8 59.Qg6+ Kh8 60.Qf6+ Kg8 61.Qg6+1-0

C07Lanka,Z 2420Glek,I 2475

Moscow (ch) 1989[Glek,I]

47/341 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 Bd7 11.b3 0-0-0! 12.Bb2 Qc7 13.Qe2 h5 14.Nf3 Ng4 15.h3

[ 15.Rad1 Bd6 16.h3 Bc6 (/\ Bf3!?) 17.Rfe1 Bc5÷ ]

15...Bc6 16.Rfd1 Bc5 17.Rxd8+ Qxd8 18.hxg4 N

[ 18.Rf1 - 42/344 ] 18...hxg4 19.Bxe6+ fxe6 20.Qxe6+ Bd7!?

[ 20...Kb8!? A) 21.Qe5+? Ka8! 22.Qxc5 gxf3 23.Bd4 ( 23.g3 Qd7 /\ Rh1-+ ; 23.Bxg7 fxg2! 24.f3 Rh1+ 25.Kxg2 Qd2+! 26.Kg3 Qh2+-+ ) 23...Qb8 24.g3 Rh3!/\ Rg3-+ ;

B) 21.Qxg4 Bxf3! 22.Qxf3 ( 22.gxf3 Bxf2+!= ) 22...Rf8!= ]

21.Qc4 gxf3 22.Qxc5+ Bc6 23.Qd4? [ 23.Qf5+! Qd7 ( 23...Kb8!? 24.Bxg7!? Rg8 25.Be5+ Ka8© ) 24.Qxd7+ Kxd7 25.g3 Rg8© ^- ]

23...Qxd4 24.Bxd4 [R 9/j] fxg2 25.f3 Bxf3 26.Bxg7 Rh1+ 27.Kf2 Kd7 28.Rg1?!

[ 28.Bd4 a6 29.Re1!³ ] 28...Be4∓ 29.Bd4 a6 30.c3 Ke6 31.a4 Kf5 32.b4 Rh3! 33.b5!? a5 34.Re1 Rd3![/\ 35... Rd2 36. Kg1 Ra2] 35.Kg1 Rd2

36.Ra1 Kg4! 37.Bb6 Rd6!-+ 38.Bxa5 Rh6“ 39.Kf2 Rf6+ 40.Kg1 Rh6 41.Kf2 b6! 42.Re1

[ 42.Bb4 Rf6+ 43.Kg1 Kf3! 44.Ra2 Kg3!-+ ]

CHESS INFORMANT 47

189

42...Rf6+ 43.Kg1 Kf3!0-1

C07Canda,D 2340Vilela,J 2405

Sagua la Grande 1989[Vilela,J]

47/342 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Re1 Bd7 12.c3 Qc7 13.Qe2 Bd6 14.Bg5 0-0 15.Bxf6 N

[ 15.g3 - 46/356 ] 15...gxf6 16.Qg4+ Kh8 17.Qh4 Rg8

[ 17...Qxc4? 18.Qxf6+ Kg8 19.Re4 ] 18.Qxf6+ Rg7 19.Re4! Rag8?!

[ 19...Qxc4? 20.Nf5+- ] [ 19...Kg8!÷ ∆20.Nf3? Bc6!∓ ]

20.Nf3?! [ 20.Bd3! ( / \ Rh4-h7#) Qd8 ( 20...Be7? 21.Qxe7 Rxg2+ 22.Kf1 Rg1+ 23.Ke2 Rxa1 24.Qf6+ Rg7 25.Rg4 ) 21.Qxd8 Rxd8± ]

20...Qc5! [ 20...Bc6? 21.Rh4! Be7 ( 21...Qe7 22.Rxh7+!+- ; 21...Bxf3 22.Bd3!+- ) 22.Rxh7+! Kxh7 23.Bd3+ Rg6 24.Ng5+ Kh6 25.Nxf7+ Kh5 ( 25...Kh7 26.Bxg6+ Rxg6 27.Qh8# # ) 26.Be2++- ]

21.Bf1 [ 21.Rh4 Be7 22.Rxh7+ Kxh7 23.Bd3+ Rg6 24.Qxf7+ Kh6 25.Bxg6 Rxg6÷ ]

21...Be7 [ 21...Bc6 22.Re5!? ]

22.Qe5 [ 22.Qd4 Qh5 ->>> ]

22...Bc6! 23.Re3 Qxe5 [ 23...Bxf3? 24.Qxc5 Bxg2 25.Qe5!+- ] [ 23...Bd6 24.Qd4! ]

24.Nxe5 Bxg2 25.Nxf7+?? [ 25.Rg3! [] Bxf1 26.Kxf1³ ]

25...Rxf7 26.Bxg2 Bc5!-+ [ 26...Rfg7? 27.Rg3 ]

27.Rd3 Rxf2 28.Rg3 Rf6+! [ 28...Rf6+ 29.Kh1 Rxg3 30.hxg3 Rh6+-+ ]

0-1

C07Huebner,R 2600Nogueiras,J 2575

Barcelona 1989[Nogueiras,J; Garcia,P_J.]

47/343 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nfxd4 Nxd4 10.Nxd4 a6 11.Re1 Qc7 12.Bb3 Bd6 13.Nf5! Bxh2+ 14.Kh1 Kf8 N

[ 14...h5?! 15.Nxg7+ Kf8 16.Qd4± ] 15.g3 exf5 16.Bf4 Qc6+ 17.Kxh2 Be6! [] 18.Qd6+

[ 18.Bd6+ Ke8™ 19.c4!? ( 19.Qd4 Rd8 20.Rad1 Qf3!÷ )]

18...Qxd6 19.Bxd6+ Ke8 20.Rad1² Ne4 21.f3 Nxd6 22.Rxd6 Rc8!

[ 22...Rd8?! 23.Rb6 Rd2+ 24.Kh3± ] 23.c3 Rc7 24.Bxe6 fxe6 25.Rexe6+ Kf7 26.Kh3 Re8!= 27.Rxe8 Kxe8 [R 7/g] 28.Kh4 h6™ 29.Rb6 Kf7 30.f4 g6 31.a4 Kg7 32.a5 Kf7 33.Kh3

[ 33.g4 fxg4 34.Kxg4 h5+ 35.Kg5 Rc5+ 36.Kh6 Rb5= ]

33...Kg7 34.c4 g5! 35.b3 Rd7 36.c5 g4+ 37.Kg2 Re7 38.b4 Rc7 39.c6

[ 39.Kf2 Rd7 40.c6 bxc6 41.Rxa6 Rd2+ 42.Kf1 Rd3= ]

39...Rxc6 40.Rxb7+ Kg6! 41.Rb6 Kh5! 42.b5 Rc2+ 43.Kf1 axb5 44.Rxb5 Kg6 45.Rb6+ Kg7 46.Rb7+½-½

C07Speelman,J 2640Nogueiras,J 2575

Barcelona 1989[Speelman,J]

47/344 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Re1 Qc7 12.Qe2!? N

[ 12.Bd3 - 31/ 347 ] 12...Bc5 13.c3 0-0

[ 13...b5! 14.Bb3 0-0 ( 14...Bb7? 15.Bxe6 ) 15.Bg5 Bb7!= ]

14.Bg5 Bxd4

CHESS INFORMANT 47

190

[ 14...b5 15.Bxf6 gxf6 16.Bd3! ] 15.cxd4 Nd5 16.Rac1

[ 16.Bxd5 - 47/(344) ] 16...Qb6?

[ 16...Qd6! 17.Qf3 ( 17.Qg4 f6 18.Bh6?! Rf7 ; 17.Qe5!? Qxe5 18.dxe5 Bd7 ) 17...Bd7 ( 17...f6!? 18.Bd2 Rd8 ) 18.Bxd5!? Qxd5= ]

17.Qg4 f5?? [>< g7] [ 17...Kh8™ ]

18.Qf3 Qxd4 19.Bxd5 exd5 [ 19...Qxd5 20.Qxd5 exd5 21.Rc7+- ]

20.Rc7 f4! [] [ 20...h6 21.Ree7! hxg5 22.Qxd5+! ]

21.Ree7 Bf5 22.Qc3! Qxc3 23.bxc3 Rae8 24.Rxg7++- Kh8 25.h4!? [>< <->h]

[ 25.h3 /\ f3, Bh4-f2-d4 ] 25...Bg6

[ 25...Bd3 ] [ 25...Bb1 ]

26.f3 b5 27.Ra7 [/\ Rgc7, Be7-c5-d4] [ 27.h5 ]

27...Re1+ 28.Kh2 Re6 29.Rgc7?! [ 29.h5 ]

29...Kg8! [] 30.Bh6? Rf5! 31.Rg7+ Kh8 32.Bg5 Rf8?!

[ 32...Re8 ] 33.h5! Bb1?!

[ 33...Bd3™ 34.Rgd7 Kg8 35.Rxd5+- ( 35.Bh4 Rh6 36.Rg7+ Kh8 37.Bf2 Rxh5+ 38.Kg1 Re8! 39.Bd4?? Re1+ )]

34.Rgd7 [/\ Bf4] Kg8 35.Bh4! [/\ Bf2-d4] Re2 [ 35...Rh6 36.Rg7+ Kh8 37.Bf2+- ] [ 35...d4 36.Rg7+ Kh8 37.Bf2! ]

36.h6! Re6 [ 36...Bg6 37.Rg7+ Kh8 38.Be7!+- ]

37.Rg7+ Kh8 38.Bf2 Rxh6+ 39.Kg1 [ 39.Kg1 Ra8 40.Bd4 Rxa7 41.Rg5+! ]

1-0

C07Van der Wiel,J 2560Nogueiras,J 2575

Rotterdam 1989[Nogueiras,J]

47/345 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6

11.Re1 Qc7 12.Qe2 Bd6 N 13.Bg5 0-0! [ 13...Bxh2+ 14.Kh1 Bd6 15.Bxe6 fxe6 16.Nxe6 Bxe6 17.Qxe6+ Be7 18.Re3 -> ]

14.g3 [ 14.Bxf6 gxf6 15.Qg4+ Kh8 16.Qh4 Be7= ]

14...Ne4! 15.Qxe4 Qxc4= 16.Bf4 [ 16.Rad1 e5 17.Nc6 Qxe4 18.Rxe4 Bf5³ ]

16...Bxf4 17.gxf4?! [ 17.Qxf4 f6! 18.b3 Qc3 19.Qd6 e5 20.Ne6 Bxe6 21.Qxe6+= ]

17...Bd7³ 18.b3 Qc7 19.Rad1 Rae8!? [ 19...Rad8! 20.Rd3 ( 20.Qe5 Qb6 /\ Bc8 ) 20...Bc8 /\ b5=/+ ]

20.Qe5 Qb6 21.Qe3 Qc7 [ 21...f6 22.Nf5! ]

22.Qe5 Rc8 23.Qxc7 Rxc7 24.c4 Rfc8?! [ 24...b5 25.cxb5 axb5³ ]

25.a4! Kf8 26.Rd3 g6 27.Kg2 Be8 28.Kg3 Rc5 29.Re5 Ke7 30.Nf3 h6 31.h4 Rxe5 32.fxe5 Rc5 33.Kf4 Bc6

[ 33...b5!? 34.axb5 ( 34.cxb5 axb5 35.a5 b4³ ) 34...axb5 35.Nd2 bxc4 36.Nxc4= ]

34.Re3 b6 35.Ne1½-½

C07Ernst,Th 2460Rogers,I 2505

Lugano 1989[Rogers,I]

47/346 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 Bd7 11.b3 a6 12.Bb2 Qf4!? N

[ 12...Qc7 - 34/368 ] [ 12...Be7 - 42/343 ]

13.Qe2 [ 13.g3 Qc7÷ ] [ 13.Nf3 Bc6 14.Ne5 Rd8÷ ]

13...Bd6! 14.g3 [ 14.Nf3?! Bc6 15.Ne5 Nd7! ∆16.g3 Nxe5! ]

14...Qg4 15.Qxg4! [ 15.f3 Qh3³ ]

15...Nxg4 16.Rad1 Bc5 17.Be2?! [ 17.Nf3! f6 ( 17...Bc6?! 18.Be2 0-0

CHESS INFORMANT 47

191

19.Nd4!± ) 18.h3 Nh6² ] 17...e5! 18.Nf3 e4!?

[ 18...f6 19.Nd2 Bf5!= ] 19.Ng5!

[ 19.Nd2? e3∓ ] [ 19.Ne5 Nxe5 20.Bxe5 f6= ]

19...Ne3!! 20.Rxd7?! [ 20.Nxe4?! Nxd1∓ ] [ 20.fxe3! Bxe3+ 21.Kg2 Bxg5 22.Bxg7 Rg8 23.Bf6² ]

20...Kxd7 21.Re1! [ 21.Nxe4 Nxf1 22.Nxc5+ Kc6 23.Ne4 f5∓ ]

21...f5! [ 21...Nxc2? 22.Rc1± ] [ 21...Rhe8!? 22.Nxf7 Nf5 23.Bg4© ]

22.Nf7 Rhc8! [ 22...Ng4?! 23.Bxg4 fxg4 24.Nxh8 Rxh8 25.Rxe4± ] [ 22...Nd5?! 23.Nxh8 Rxh8 24.Bxg7± ]

23.fxe3 Bxe3+ 24.Kf1 Rxc2³ 25.Ne5+ Ke7 26.Nc4 Bc5 27.Bxg7?!

[ 27.Rc1 Rxc1+ 28.Bxc1 b5 29.Ne3 Ke6 30.Ng2³ ]

27...f4! 28.Bh6™ [ 28.gxf4? Rg8-+ ] [ 28.Be5? f3-+ ]

28...f3 29.Bd1 Rf2+ 30.Kg1 Re2+ 31.Kf1 Rf2+

[ 31...Rxh2? 32.Rxe4+ Kf6 33.Be3 Rh1+ 34.Kf2 Bxe3+ 35.Nxe3² ] [ 31...Rxe1+ 32.Kxe1 Ke6³ ]

32.Kg1 Rxa2+ 33.Kh1 [ 33.Be3?? f2+-+ ]

33...Kf6! 34.Rxe4 Ra1 35.Re1 Rd8 36.Bd2™

[ 36.Nb2 Ba3-+ ] [ 36.Nd2 Bb4-+ ]

36...Bb4! 37.Bxf3™ [ 37.Bxb4 Rdxd1 38.Bc3+ Kg5! [] ( 38...Kf7 39.Ne5++- ; 38...Kf5 39.Ne3++- ) 39.h4+ Kh5-+ ]

37...Rxe1+ 38.Bxe1 Bxe1 [R 9/e] 39.Bxb7 a5∓ 40.Bc6 Rd3 41.Ba4 Rf3! 42.Kg1 Ke6 43.Kg2 Rf2+ 44.Kh3 Bc3 45.Bc6 Ra2 46.Be4 h6 47.Bc6 Kf5!? [/\ Kg5, Bd4-g1-+]

[ 47...Bd4 48.Kg4 Rxh2 49.Nxa5 h5+∓ ] 48.Ne3+ Kg5 49.Ng2!? [/\ Nh4-f3=/+] Rb2 50.Bd5 Kf6! 51.Nh4 Ke5 52.Bg8 Ke4! 53.Bh7+ Kd5 54.Bg8+ Kc5 55.Ng6

[ 55.Nf5 Kb4 56.Nxh6? Rxb3-+ ] 55...Kb4 56.Ne7™ Ka3

[ 56...Rxb3? 57.Nc6+ Ka3 58.Bxb3 Kxb3 59.Nxa5+= ]

57.Nc6 Rd2 58.Bc4 Rd6 59.Na7 [ 59.Ne7 Rb6! 60.Nd5 Rxb3-+ ]

59...Kb4 60.Bg8 Rg6 61.Bd5 Rd6 62.Bg8 Bd4 63.Nc8 Rd8 64.Be6

[ 64.Ne7 Rxg8-+ ] 64...Bc5!-+ 65.Kg4 Rd3 66.Kh5 Rxb3 67.Bxb3 Kxb3 68.Kxh6 a4 69.g4 a3 70.g5 a2 71.g6 Bd40-1

C07Kotronias,V 2505Kindermann,S 2515

Debrecen 1989[Ftacnik,L]

47/347 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.b3

[ ¹11.c3 Qc7 12.Qe2ƒ ] 11...Qc7 12.Qe2 Bc5 N

[ 12...b5 - 32/380 ] [ 12...Bd6 ]

13.Bb2 [ 13.Nf5 - 47/(347) ]

13...0-0 14.Rad1 [ 14.Nf3 b5 15.Bd3 Bb7 16.Ng5 Qc6! ] [ 14.a4!? ]

14...b5 15.Bd3 Bb7 16.Nf3 [ 16.Nxb5? Qc6-+ ( 16...axb5 17.Bxf6 gxf6 18.Qg4+ Kh8 19.Qh4 f5 20.Qf6+= )]

16...Qf4!? 17.Ne5 [ 17.Be5 Qg4 18.h3 Qh5 19.Bxf6 Bxf3 ( 19...gxf6 20.Be4 ) 20.Qxf3 Qxf3 21.gxf3 gxf6³ ] [ 17.Qe5!? Qxe5 18.Nxe5 Rfd8 19.a3/\ b4, c4= ]

17...Qg5 18.g3 [ 18.Nf3 ]

18...Rad8 19.a3? [ 19.a4 bxa4 20.Bc1 ( 20.Bxa6 Rxd1 21.Rxd1 Bxf2+! 22.Kxf2 Qf5+ 23.Ke1 Bxa6 24.Qxa6 Qxc2 25.Qe2 Qxb3∓ -> ) 20...Qh5 21.Qxh5 Nxh5 22.bxa4 ]

CHESS INFORMANT 47

192

[ 19.Bc1! Qh5™ 20.Qxh5 Nxh5= ] 19...Nd5 20.Bc1

[ 20.Be4 Nf4 21.Qf3 Nh3+ 22.Kg2 Bxe4 23.Qxe4 Rxd1 24.Rxd1 Nxf2-+ ]

20...Qe7 21.Qe4 [ 21.c4 Nc3 22.Bxh7+ Kxh7 23.Qc2+ Ne4-+ ] [ 21.b4 Nc3 22.Qh5 ( 22.Bxh7+ Kxh7 23.Qh5+ Kg8 24.Rxd8 Qxd8 25.bxc5 Qd5 26.f3 f6-+ ) 22...g6 23.Nxg6 fxg6 24.Qxc5 Qxc5 25.bxc5 Nxd1-+ ]

21...f5 [ 21...g6!? 22.Qe1 f6 23.Nf3 Nf4 24.Bxf4 Bxf3 /\ Ba3-/+ ]

22.Qe1 Ba8! [ 22...Bxa3 23.Nc6! Bxc6 24.Bxa3 Qxa3 25.Qxe6+ Kh8 26.Qxc6= ]

23.Be2 [ 23.c4? Nc3! 24.Qxc3 Qb7-+ ] [ 23.b4 Bd4! 24.Nf3 Bc3 25.Bd2 Rc8∓ ]

23...Bxa3 24.Bxa3 Qxa3 25.c4 Nf6?! [ 25...bxc4 26.bxc4 ( 26.Bxc4 Qd6 ) 26...Nc3 27.Rxd8 Nxe2+ 28.Qxe2 Rxd8∓ ]

26.cxb5 axb5 27.Rxd8 Rxd8 28.Bxb5 Qxb3 29.Bc4 Qb7 30.f3

[ 30.Bxe6+? Kf8 31.f3 Qb6+ 32.Kg2 Qxe6 33.Ng6+ Kf7-+ ]

30...Qb6+ 31.Qf2 Qxf2+ 32.Rxf2 Bd5 33.Rd2 Rc8 34.Rd4?!

[ 34.Be2³ ] 34...Kf8 35.Kf2 Ke7 36.Bd3

[ 36.Bxd5 Rc2+ 37.Kg1 Nxd5∓ -> ] 36...Ra8! 37.g4?“ Kd6 38.Nf7+

[ 38.f4 fxg4-+ ] 38...Kc5 39.Rf4

[ 39.Ke3 e5! 40.Nxe5 Re8 41.f4 Nxg4+-+ ]

39...fxg4 40.fxg4 Rf8 [ 40...Rf8 41.g5 ( 41.Ng5 e5 42.Rf5 g6-+ ; 41.Ne5 g5!-+ ) 41...Rxf7 42.gxf6 gxf6-+ _|_ ]

0-1

C08Armas,I 2455Dokhoian,Y 2575

Wijk aan Zee 1989[Dokhoian,Y]

47/348 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+

[ 5.Ngf3 - 47/(348) ] 5...Bd7 6.Qe2+ Be7 7.dxc5 Nf6 8.Ngf3 0-0 9.0-0 Bxc5

[ 9...Re8 - 47/(348) ] 10.Bxd7 Nbxd7 11.Nb3 Re8 12.Qd3 Bb6 13.Bf4

[ ¹13.Bd2 ] [ 13.a4 ]

13...Re4 14.Bg3 Qe7 15.c3 N Re8 16.Nbd4 Nc5 17.Qc2 Nh5?!

[ 17...h6!³ /\ Nh5 ] 18.b4?

[ 18.Bh4! f6= ( 18...Rxh4? 19.Nf5 Qe4 20.Rae1 )]

18...Nxg3 19.hxg3 Nd7∓ [><c3, <->e] 20.Rad1 Nf6 21.Qb3 g6?!

[ 21...Qc7!? /\ Rc8 ] 22.a4! a6 23.a5 Ba7 24.b5 Bc5 25.bxa6 bxa6 26.Nd2 Rg4™ 27.N2f3 Qc7![><a5, c3] 28.Rde1 Rge4 29.Rb1 R4e7![><c3, <->c]

[ 29...Qxa5? 30.Ra1 ] 30.Rfc1 Rc8 31.Qa2 Qa7∓ 32.Re1 Rec7 33.Qb3 Ne4 34.Re3 Qa8!-+ 35.Rb2“ Bf8 36.Ne2 Bh6 37.Nf4 Nxc3 38.Rd3 Bg7 39.Rc2 Rc5?“

[ 39...Rb8 40.Qa3 Nb5! ( 40...Bf8? 41.Qc1 Rb1 42.Qxb1 ) 41.Qc1 Rxc2 42.Qxc2 d4-+ ]

40.Kh2 Qc6?? [ 40...Ne4-+ ]

41.Nxd5! [ 41.Nxd5 Nxd5 42.Rxc5 Qxc5 43.Rxd5 Qxf2 44.Rd7© ]

½-½

CHESS INFORMANT 47

193

C10Ehlvest,J 2600Ljubojevic,Lj 2580

Rotterdam 1989[Ehlvest,J]

47/349 1.e4 e6 2.d4 d5 3.Nc3 Be7 4.Bd3 dxe4 5.Nxe4 Nf6 6.Nf3 Bd7 7.0-0

[ 7.Ng3 Bc6 8.0-0 Bxf3 9.Qxf3 c6² ^^ ] 7...Nxe4 8.Bxe4 Bc6 9.Bd3

[ 9.Re1² (.) ] 9...Nd7 10.Re1 0-0 11.Bf4

[ ¹11.c4 Bd6 12.d5!² ] 11...Bd6 12.Ne5 Nxe5 13.dxe5

[ 13.Bxe5 Qg5= ] 13...Bc5 14.Qg4 Qd4„ 15.Qh4 h6

[ 15...g6 16.b3² ] 16.Rad1 g5™ 17.Bxg5 Qxf2+ 18.Qxf2 Bxf2+ 19.Kxf2 hxg5 20.b4!? b5! 21.Re3 a5 [<=> <->a] 22.a3 axb4 23.axb4 Ra4 24.Rb1 Kg7 25.Rg3 f6 26.exf6+ Kxf6 27.Ke3 Rh8= 28.h3 Rh4 29.Rf1+ Rf4 30.Rxf4+ gxf4+ 31.Kxf4 Rxb4+ [R 9/k] 32.Ke3 Bd5 33.Rg8 Kf7 34.Rc8 Bxg2 35.Rxc7+ Kg8“

[ 35...Kf6= ] 36.Rh7 Bf1 37.Bg6² Rc4 38.h4 Bh3 39.Bd3 Rb4 40.Rh5 Bf5 41.Bxf5 exf5 42.Rxf5 Rxh4 43.Rxb5 Kf7 44.Re5 Rc4

[ 44...Rh8= ] 45.Kd3 Rc8 46.c3 [R 3/c5] Kf6 47.Re3 Rd8+ 48.Kc2 Kf7??

[ 48...Rc8= ] 49.Kb3 Rb8+ 50.Kc4 Rc8+ 51.Kb5 Rb8+ 52.Kc6 Rc8+ 53.Kd7 Rc4 54.Kd6 Rc8 55.Re7+!+- Kf6 56.Rc7 Rd8+ 57.Kc6 Ke6 58.c4 Ke5 59.c5 Kd4 60.Kb7 Rd5 61.Kb6 Kc4 62.Rh71-0

C11Maus,So 2400Kindermann,S 2515

Bad Woerishofen 1989[Kindermann,S]

47/350 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.dxc5 Bxc5 10.Bxc5 Nxc5 11.Bd3 b4

12.Nd1?! N [ 12.Ne2 - 47/(350) ]

12...f6 13.0-0 0-0 14.Nf2 fxe5?! [ 14...f5!³ ><e4 ]

15.fxe5 Bd7 16.Qe3 Qe7 17.a3? [ 17.Ng4 Be8!? ( 17...Nxd3 18.cxd3²><c5, <->c) 18.Bxh7+ Kxh7 19.Ng5+ Kg8

20.Rxf8+ Qxf8 21.Rf1 Qe7 22.Nf6+ gxf6 23.exf6 Qa7! [] (Bischoff,K) 24.Kh1 -> ( 24.f7+? Bxf7 25.Rxf7 Nd7-+ )]

17...bxa3 18.Rxa3 Rab8³ |^<< 19.Ra2 [ 19.b3? Nxd3 /\ Qa3 ]

19...Nb4 20.Ra5 Ncxd3 21.cxd3 Bb5 22.Rc1

[ 22.Nd4 Qc5 23.Rc1 Qb6 24.Raa1 Nc6 25.Nc2 Qxe3 26.Nxe3 Nxe5∓ ]

22...Rbc8∓ [/\ 23... Rc1 24. Qc1 Nd3] 23.Rc3 [ 23.d4 Nc2 24.Qd2 Nxd4!! 25.Nxd4 Qb4 26.Rd1 Qxd2 27.Rxd2 Rc1+ 28.Rd1 Rxd1+ 29.Nxd1 Rf1# # ] [ 23.Rxc8 Rxc8∓ <->c ]

23...d4!-+ 24.Nxd4 [ 24.Qxd4 Nc6 ]

24...Nd5 25.Qc1 [ 25.Qd2 Nxc3 26.bxc3 Qc5 27.Nxe6 Qxc3-+ ]

25...Nxc3 26.bxc3 Rxf2! [ 26...Rxf2 27.Kxf2 ( 27.Nxb5 Rcf8 28.Nd6 Qg5! ) 27...Qh4+ 28.Kg1 ( 28.Ke3 Qg5+ ) 28...Qxd4+ ]

0-1

C11Nunn,J 2620Nogueiras,J 2575

Rotterdam 1989[Nunn,J]

47/351 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.dxc5 Bxc5 10.Bxc5 Nxc5 11.Qf2!? N Qb6

[ 11...Ne4 12.Nxe4 dxe4 13.Nd2 Bb7 ( 13...Qd4 14.c3± ; 13...Qd5 14.c4± ) 14.0-0-0 Qa5 15.Nxe4± ] [ 11...d4 12.0-0-0 b4

A) 13.Ne2 Qa5! ( 13...Ne4 14.Qe1 Qa5 15.Nexd4+- ) 14.Kb1 ( 14.Nexd4? Qxa2 15.Nxc6 Qa1+ 16.Kd2 Ne4+-+ ) 14...Ne4

CHESS INFORMANT 47

194

15.Qe1 Nc3+÷ ; B) 13.Nxd4 bxc3 14.Nxc6 Qxd1+! 15.Kxd1 cxb2 16.Qxc5 b1Q+ 17.Kd2 Qb7÷ ; C) 13.Nb1!± ]

12.Bd3 b4 13.Ne2 a5 14.0-0 Ba6 15.Kh1 [ 15.f5 Bxd3 16.cxd3 exf5 17.Nf4 Ne7÷ ]

15...Bxd3 16.cxd3 [/\ Rac1] Rb8 17.f5? [ 17.Rad1! 0-0 18.Qh4 /\ Ng3+/= -> ]

17...exf5! [ 17...Nxd3 18.Qg3 Qe3 ( 18...g6 19.fxe6 fxe6 20.Ng5± ) 19.Qxg7 Rf8 20.Ng3 ( 20.Ng5 Qxe5 21.Qxe5 Ncxe5 22.fxe6÷ ) 20...Nf2+ ( 20...Ncxe5 21.Rae1± ) 21.Rxf2 Qxf2 22.Rf1÷ ]

18.Nf4 [ 18.Nh4 g6 19.Nxf5 gxf5 20.Qxf5 Nd8∓ ] [ 18.Ng3 Ne7 ]

18...Ne6! [ 18...Ne7 19.Qh4!÷ ]

19.Qg3 [ 19.Qxb6 Rxb6 20.Nxd5 Rb5∓ ]

19...0-0 [ 19...Nxf4 20.Qxf4= ]

20.Nxd5 Qd8∓ 21.Nf6+ Kh8 22.Nh5 Qxd3 23.Rad1 Qe3

[ 23...Qe2 24.Rfe1 Qxb2 25.Rd6 Ncd8 26.Ng5÷ ]

24.Rd6 Ncd8™ 25.Qh3 [ 25.Re1 Qh6 ] [ 25.Qh4 Nb7 26.Rdd1 Qe4 ]

25...Nb7 [ 25...Qe4? 26.Nxg7! Kxg7 27.Ng5 Nxg5 28.Qh6+= ]

26.Rdd1 Qe4 27.Ng3 [ 27.Nxg7 Kxg7 28.Nh4 Kh8 29.Nxf5 Qxe5-+ ]

27...Qg4 28.Nxf5 Qxh3 29.gxh3 Nbc5 30.N3d4 g6 31.Nd6 Kg7 32.Nc6 Ra8 33.Nc4 b3 34.axb3 Nxb3 35.Rf3 Ra6!

[ 35...a4 36.Nb6 Ra6 37.Nxa4³ ] 36.Rxb3 Rxc6 37.Nxa5 Rc5 38.Nb7 Rxe5 39.Nd6 Re2 40.Rb7 Nf4?

[ 40...Kg8! (/\ Rd8) 41.Rf1 f5 42.Re7 Rd8 43.Nc4∓ ( 43.Rd1 f4-+ )]

41.Rf1= g5 42.h4 h6 43.hxg5 hxg5 44.Rxf7+! Rxf7 45.Nxf7 Kxf7 46.h4 Kg6 47.hxg5 Kxg5 [R 8/f3] 48.Rg1+ Kh4 49.Rg8 Kh3 50.Kg1 Nd3 51.Rh8+ Kg3 52.Rg8+ Kf3 53.Rf8+ Nf4 54.Kf1 Re7 55.b4 Ke3

56.b5 Rd7 57.Ke1 Nd3+ 58.Kf1 Nc5 59.Re8+ Ne4 60.Ke1½-½

C11Abramovic,B 2485Kovacevic,Vlado 2545

Jugoslavija (ch) 1989[Kovacevic,Vlado]

47/352 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 a6 9.Qd2 Bc5

[ 9...Bb4 - 47/(352) ] 10.0-0-0

[ 10.Be2 - 47/(352) ] 10...0-0 11.Kb1

[ 11.Nb3!? - 46/368 ] 11...Nxd4!? N

[ 11...Bxd4 - 45/321 ] 12.Bxd4 b5 13.g4?!

[ 13.h4!? b4 14.Na4 Bxd4 15.Qxd4 Qa5!? ( 15...a5 16.Bb5 Rb8² ) 16.b3 Bb7/\ Rfc8, Nc5 ]

13...b4 14.Ne2 [ 14.Na4 Bxd4 15.Qxd4 f6!„ <->f, ><f4 ]

14...a5 15.Bg2 [ 15.f5?! Bxd4 16.Qxd4 Qc7 ] [ 15.Bxc5 Nxc5 16.Nd4 f6!„ <->f ]

15...Ba6 16.Bxc5 Bxe2!? [ 16...Nxc5?! 17.Nd4 Qc7 18.Qe3 /\ f5+/- ]

17.Bxf8?! [ 17.Qxe2 Nxc5 18.Qe3 Qc7 19.Rhe1 Rfc8 20.f5 Nd7 21.Rd2 Qd8÷ ]

17...Bxd1 18.Bxg7 Bxc2+ 19.Qxc2 Rc8! 20.Qd2 Kxg7 21.h4?!

[ 21.Rc1! h6 /\ Rc1, Qb6=/+ ] 21...Qc7

[ 21...Qb6!? 22.h5 h6 /\ Rc3!! ] 22.h5 h6 23.Bf3

[ 23.Rc1 Qxc1+ 24.Qxc1 Rxc1+ 25.Kxc1 f6 26.exf6+ Kxf6 27.Kd2 Nc5! 28.b3 ( 28.Ke3 Na4 29.b3 Nc3 ) 28...d4! /\ e5-+ ]

23...a4 24.g5 [ 24.Rc1 Qxc1+ 25.Qxc1 Rxc1+ 26.Kxc1 f6 27.exf6+ Kxf6 28.Kd2 Nc5 29.Ke3™ a3! 30.bxa3 bxa3 31.Kd4 ( 31.Kd2 d4/\ e5 ; 31.Bd1 e5 32.g5+ hxg5 33.fxe5+

Kxe5 34.h6 d4+ 35.Kf3 Kf6 36.Kg4

CHESS INFORMANT 47

195

Ne4!-+ ) 31...Nb3+! 32.Kc3 Nc1 33.Kb4 Nxa2+ 34.Kxa3 Nc1 /\ Nd3-+ ]

24...hxg5 25.Rg1 b3 26.Rxg5+ [ 26.f5? Qc2+ 27.Qxc2 bxc2+ 28.Kc1 Nxe5-+ ]

26...Kh8 27.Rg2 [ 27.axb3 axb3 28.Bd1 Qc4 29.Rg3 Nc5-+ ]

27...Qc1+! [ 27...Qc1+ 28.Qxc1 Rxc1+ 29.Kxc1 bxa2/\ a1Q ]

0-1

C11Nunn,J 2620Timman,J 2610

Rotterdam 1989[Kovacevic,Vlado]

47/353 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 Bc5 9.Qd2 0-0 10.0-0-0 a6 11.Kb1 Nxd4 12.Bxd4 b5 13.Bxc5 N Nxc5 14.Qf2

[ 14.Qe3!? Qc7 15.Bd3 Bb7 16.Qh3 Ne4 17.Bxe4 dxe4 18.Qe3 f6 19.Rd6!± ]

14...Qc7 15.Bd3 Bb7!? [ 15...b4 16.Ne2 a5?! 17.Qh4 g6 ( 17...h6? 18.g4 /\ g5 -> <->g; 17...Nxd3 18.Rxd3 Ba6 19.Rh3 /\ Nd4+/- ) 18.Qh6 Ba6 19.h4 Rfc8 20.Nd4! Nxd3 21.cxd3 Qc5 22.h5! Qxd4 ( 22...Ra7 23.hxg6/\ Ne6 ) 23.hxg6 Qxd3+!? 24.Rxd3 Bxd3+

25.Ka1 Bxg6 26.g4 Rc2 27.Rg1 /\ f5+- ] 16.Qh4

[ 16.a3?! f6 17.exf6 Rxf6 /\ e5|^ <->f ] [ 16.Rhe1 b4 17.Ne2 Rac8 ]

16...Ne4 [ 16...Nxd3? 17.cxd3 b4 18.Ne2/\ Nd4+/- ]

17.Ne2?! [ 17.Bxe4!? dxe4 18.Qe1 ∆f6 19.Rd6! ]

17...b4 18.Rhe1?! [ ¹18.Qe1 a5 19.Ng3 ]

18...Rac8 19.Rc1 f6! 20.exf6 Rxf6³[><Qh4] 21.Bxe4 dxe4 22.c3 Qc4!

23.Rcd1 [ 23.cxb4?! Qd3+ 24.Ka1 Rxc1+ 25.Nxc1 Qd2∓ ] [ 23.Qf2 Bd5 24.b3 Qd3+ 25.Kb2 e3

26.Qf1 bxc3+ 27.Nxc3 Rxc3! 28.Rxc3 Qd2+ 29.Rc2 Qd4+ 30.Ka3 Rxf4 31.Qg1 ( 31.Qxa6 Qb4+ /\ Qe1 ) 31...Rf2 32.Rd1 ( 32.Rec1 Be4 33.Rxf2 exf2 /\ Bd3 ) 32...Qb6!∓ ∆33.Rxf2 ( 33.Kb2 a5 /\ a4 ) 33...exf2 34.Qf1 Bc6 /\ Bb5 ]

23...a5 24.Rd4 [ 24.Qf2 e5 25.g3 a4 26.Qe3 Bd5 -><< ]

24...Qc5 25.Qg5?! [ ¹25.Qf2 /\ Rd8 ]

25...Qxg5 26.fxg5 Rf2 27.cxb4 e5!∓ 28.Rd7 Ba6 29.Nc3

[ 29.Nc1 axb4 30.Rd5 ( 30.Rxe4?! Rf1 ) 30...Rcc2 31.Rxe5 Rxb2+ 32.Ka1 Bd3 33.Nxd3 Rxa2+ 34.Kb1 exd3-+ ]

29...Bd3+ 30.Ka1 axb4 31.Nd5 Rcc2 32.Nxb4 Rxb2 33.a3 Rb3 34.Ra7

[ 34.Nxd3 Rxa3+ 35.Kb1 Rxd3 36.Re7 Rdd2 37.Rxe5 Rb2+ 38.Kc1 Ra2 39.Rb5 ( 39.Kb1 Rfb2+ 40.Kc1 Rxg2 ) 39...Ra1+ 40.Rb1 Rxb1+ 41.Kxb1 Rxg2 42.Rxe4 ( 42.h4 Rg4 43.Rh1 Kf7 /\ Kg6-h5 ) 42...Rxg5! ( 42...Rxh2? 43.g6!= ) 43.Re2 Rc5-+ ]

34...Bc4?“ [ 34...e3! /\ e2-+ ]

35.Rc1 Rf1 36.Rxf1 Bxf1 [R 9/i] 37.Nc6 [ 37.Nc2!? Bxg2 38.Ka2 ( 38.Ra5 Bf1/\ Bd3 ) 38...Rh3 39.Ra5 Rxh2 40.Rxe5∓ ]

37...e3 38.Nxe5 Bxg2 39.Rc7 Kf8 40.Rc2 Bd5 41.Re2 Be6 42.Re1

[ 42.h4 Ke7 43.Nc6+ Kd6 44.Nd4 Rxa3+ 45.Kb1 ( 45.Kb2 Ra2+ 46.Kc3 Rxe2 47.Nxe2 Ke5 48.Kd3 Bg4 ) 45...Bg4 46.Re1 Rd3 47.Nc2 e2-+ ]

42...Ke7 43.Nc6+ Kd6 44.Nd4 Rxa3+ 45.Kb2

[ 45.Kb1 Ke5 46.Nc2 Rb3+ /\ Ke4 ] 45...Rd3 46.Nc2 Rd2 47.Kc3 Rxh2 48.Nxe3

[ 48.Rxe3 Rg2 49.Nd4 Bd7 50.Nf3 Bc6 51.Nd4 Rxg5! 52.Re6+ Kd5 53.Rxc6 Rg3+ /\ Kd4-+ ]

48...Rh5 49.g6 [ 49.Rg1 Ke5 ]

49...h6 50.Ng2 [ 50.Rg1 Ke5 /\ Kf6, Rg5 ]

50...Rf5 51.Kd4 [ 51.Re2 Rf6 52.Nh4 Rf4 53.Rh2 Bd5! 54.Kd3 Ke5 55.Ke3 Be4 56.Rh3 Rg4-+ ]

CHESS INFORMANT 47

196

51...Rf2 52.Rg1 Rf6 53.Ne3 Rf4+ 54.Kd3 Ke5 55.Ra1 Bf5+-+ 56.Kc3 Ke4

[ 56...Bxg6? 57.Rg1 ] 57.Ng2 Rf3+ 58.Kc4 Rf2 59.Nh4 Bh3! 60.Ra7 Be6+ 61.Kc5 Rf4 62.Kd6 Bc4 63.Ke7 h5 64.Rc7 Bd5 65.Ng2 Rg4 66.Ne1 Rxg6 67.Kf8 h4 68.Ra7 Rf6+

[ 68...Rf6+ 69.Ke8 ( 69.Kxg7 Rf7+ ) 69...Bc6+ 70.Ke7 h3 71.Ra2 Rh6 72.Rh2 g5 ]

0-1

C13Hoi,C 2460Sax,Gy 2610

Lugano 1989[Sax,Gy; Hazai,L]

47/354 1.d4 Nf6 2.Nc3 e6 3.e4 d5 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 gxf6 7.Nf3 f5 8.Ng3! c5 N

[ 8...h5 9.Bc4! ( 9.Ne5 h4 10.Nh5 Nd7÷ ) 9...Bf6 10.Qe2 Kf8 11.0-0-0 h4 12.Nf1² ]

9.Qd2 [ 9.Bb5+! - 47/(354) ]

9...cxd4 10.0-0-0 h5!? [ 10...Nc6 11.Bb5 Bd7 12.Nxd4² ]

11.h4 [ 11.Bb5+ Nc6 ( 11...Bd7?! 12.Qxd4 Bf6 13.Qa4 h4 14.Nxf5! -> ) 12.Rhe1 h4 13.Ne2 Qb6 14.Nexd4² ]

11...Nc6 12.Bb5 Bd7 13.Nxd4 Bf6? [ ¹13...Qc7 /\ 0-0-0 ]

14.Ngxf5? [ 14.Bxc6 bxc6 15.Rhe1² ] [ 14.Ndxf5!! exf5 15.Qd6 Be7 ( 15...Rc8 16.Rhe1+ Be6 17.Rxe6++- ) 16.Rhe1 Rc8 17.Nxf5! Bxf5 18.Bxc6+ bxc6 19.Qe5!+- ]

14...exf5 15.Rhe1+ Kf8 16.Nxc6 bxc6 [ 16...Bxc6? 17.Qb4+ ]

17.Qd6+ Kg7 18.Bc4 [ 18.Qg3+ Kh7! ( 18...Kf8 19.Qd6+= ) 19.Bc4 Rf8 20.Qd6 Bc8 21.Qc5 Qb6! 22.Qxf8 Qxb2+ 23.Kd2 Be6! 24.Qxa8 Qb4+∓ ]

18...Qb6 19.Bb3 Be8 20.Re3 [ 20.Qg3+ Kh7 21.Rd6 Rg8 22.Qf3 Rg6 23.Qxf5 Kg7 24.Rxf6 Rxf6 25.Qg5+ Rg6 26.Qe5+ Kg8-+ ]

20...Rh6!-+ 21.Qf4 Rg6 22.Rde1 Bd7 23.c3 Qc5 24.Rd1 Be8“ 25.Qc7

[ 25.Rde1 Kf8 ] 25...Qf8 26.Qb7 Rd8 27.Rxd8 Bxd8 28.Qc8 f4 29.Rd3 Rd6 30.Qf5 Qe7 31.Rxd6 Qxd6 32.Bc2 Qh6 33.Qe4 Kf8 34.Qd4 Bb6“0-1

C13Ernst,Th 2460Borges Mateos,J 2535

Tallinn 1989[Ernst,Th]

47/355 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 gxf6 7.Nf3 b6 8.Bd3 Bb7 9.Qe2 Nd7 10.0-0-0 c6 11.Kb1 Qc7 12.c4! 0-0-0 13.d5!? Nf8 N

[ 13...exd5 14.cxd5 cxd5 15.Ng3©/\ 16. Qe7, 16. Rc1 ]

[ 13...Ne5! - 16/186 ] 14.dxe6?

[ 14.Nd4! exd5 15.cxd5 Rxd5 16.Bc4 Rd8 17.Bxf7± ]

14...Nxe6! 15.g3 Kb8 16.Nc3 Bb4 17.Qc2 Bxc3!? 18.Qxc3 c5! 19.Qxf6™ Nf4

[ 19...Nd4!? 20.Nxd4 Bxh1 21.Nb5 Qc6 22.Qxf7 Rd7 23.Qf4+ Kb7 24.Be2!÷ ]

20.Bc2! [] Bxf3 [ 20...Nh5 21.Qc3 ]

21.Rxd8+ Rxd8 22.Re1 Ng2 [ 22...Nd3? 23.Bxd3 Rxd3 24.Re8+ Kb7 25.Re7 Rd7 26.Qxf3+ ]

23.Re7© Qd6 [ 23...Qc6 24.Qxf7 ]

24.Qxf7 Bc6 25.Qxh7 Qf6? [ 25...Re8 26.Rxe8+ Bxe8 27.Kc1± ]

26.Rxa7 Qd6 27.Re7 Re8 28.Rxe8+ Bxe8 29.Qe4?

[ 29.Kc1+- ] 29...Bc6 30.Qe2 Qf6 31.h4 Bf3 32.Qe8+ Kc7 33.a3 Bc6 34.Qe2 Bf3 35.Qe8 Bc6 36.Qe2 Bf3 37.Qd2 Qe5 38.Bg6 Qe6 39.Bd3 Ne1 40.Qf4+ Kb7 41.Qf5 Qc6 42.Ka2 Ka6 43.Bb1 Qa4 44.Qf4 Qd1 45.Qe3 Be2 46.Qe4 Bf3 47.Qe8! Qc1 48.Qe6 Nc2? 49.Qc8+ Ka7

[ 49...Bb7 50.Qe8+- ]

CHESS INFORMANT 47

197

50.Qd7+ Kb8 51.Qe8+1-0

C13Rodriguez,Am 2515Borges Mateos,J 2535

Holguin 1989[Rodriguez,Am]

47/356 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 gxf6 7.Nf3 b6 8.Bc4 Bb7 9.Qe2 c6 10.0-0-0 Qc7 11.Rhe1 Nd7 12.Kb1 0-0-0 13.Ba6 Rhg8 14.Bxb7+ Kxb7 15.g3 f5 16.Ned2 h5!?N [/\ h4, f4<=> <->g, ><g3]

[ 16...Nf6?! - 16/185 ] 17.Nc4 h4 18.Rd3!

[ 18.gxh4?! ] [ 18.Nce5 Nxe5 19.Nxe5 Bd6= ]

18...Rg4 [ 18...hxg3 19.hxg3 Rg4 ( 19...f4 20.gxf4 Qxf4 21.Nfe5! Nxe5 22.Nxe5± /\ Rf3 )]

19.Ne3 hxg3™ [ 19...Rg6 20.Nxf5 Bb4 21.N5xh4+- ]

20.hxg3 [ 20.Nxg4?! fxg4 21.Ne5 Nxe5 22.dxe5 gxh2!÷ ∆23.Qxg4 Qxe5! ]

20...Rgg8? [ 20...Re4? 21.Nd2+- ] [ 20...Rg6! ∆21.Nxf5 Bb4 22.c3 ( 22.N5h4 Bxe1 23.Nxg6 Bxf2 24.Qxf2 fxg6= ) 22...Bxc3 23.Rxc3 exf5÷ ]

21.Nxf5! Bb4 22.c3 exf5?! [ 22...Bxc3 23.Rxc3 exf5 24.Rec1 Rg6 25.Qc2± ]

23.cxb4 f4 24.gxf4 Nf6 25.Ra3 Nd5 26.b5+- c5?

[ ¹26...cxb5 27.Qxb5 f6 ] 27.Ne5 Rge8 28.Qd1!?

[ 28.Nc6 Rxe2 29.Rxa7+ Kc8 30.Rxc7+ Kxc7 31.Rxe2 Rd7 32.dxc5+- _|_ ]

28...Nb4 29.Qf3+?! [ 29.Qa4 /\ dc5+- ]

29...Kb8 30.Rae3 Re6 31.d5!?“ [ 31.dxc5 Qxc5„ <->d ]

31...Nxd5™ [ 31...Rxd5? 32.a3+- ]

32.Rd3 Ne7 33.Red1 Red6 34.Rxd6? [ 34.Nxf7! Rxd3 35.Rxd3 Rxd3 36.Qxd3

Qxf4 37.Qd6++- _|_ ] 34...Rxd6 35.Rxd6

[ 35.Nxf7!? Rf6!? ] 35...Qxd6 36.Qd3?

[ 36.Nxf7?? Qg6+-+ ] [ 36.Kc2² ]

36...Qxd3+ 37.Nxd3 Kc7 38.Ne5 f6 39.Ng4 f5 40.Ne3 Kd6 41.Kc2 Ke6 42.Kd3 Nd5! 43.Nxd5 Kxd5 44.b3½-½

C13Dolmatov,S 2580Lein,A 2485

Moscow 1989[Dolmatov,S; Dvoretzky,M]

47/357 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nf3 Bd7 8.Qd2 Bc6 9.Nxf6+ gxf6 N

[ 9...Qxf6 - 9/169 ] 10.Be2 Qd6 11.0-0?!

[ 11.0-0-0?! Nd7 /\ 0-0-0$ ] [ 11.c4! Rg8 ( 11...Nd7 12.Rd1± /\ d5 ) 12.0-0 Nd7 13.Rfd1± /\ d5 ]

11...Nd7 12.c4 0-0-0 13.Rfd1 Bxf3!? [ 13...Nf8 ]

14.Bxf3 Ne5 15.Be2 c5 [ 15...Nc6 16.d5 exd5 ( 16...e5 17.Bh5! ) 17.cxd5 Ne7 18.Bf3² ]

16.d5 exd5 [ 16...Nc6 17.Bh5! ]

17.cxd5 h5?! [ 17...Kb8 18.a4!? ( 18.Qc3 Rhg8 19.Rac1 ) 18...Nc6 19.Ra3 Nd4 20.Bc4/\ 21. Rh3, 21. Rg3+/= ]

18.b4!? [ 18.Rac1 Kb8 19.Qc3 ]

18...c4 [ 18...cxb4 19.Rab1 Kb8 ( 19...Ng4 20.g3 ) 20.Rxb4 /\ Rh4+/- ]

19.Rac1 Kb8 [ 19...b5 20.a4 a6 21.axb5 axb5 22.Ra1-> ]

20.Bxc4? [ 20.f4 Nd3 21.Bxd3 cxd3 22.Qxd3 Qxf4 23.d6± ] [ 20.Qd4!? /\ f4 ]

20...Ng4 21.f4™

CHESS INFORMANT 47

198

[ 21.g3 h4 (/\ Nh2) 22.Qf4 Qxf4 23.gxf4 Rhg8 ]

21...Rhe8 22.Qd4™ f5 [/\ Re4] 23.Bd3 [ 23.Re1 Rxe1+ 24.Rxe1 Qxb4 25.Rc1 ( 25.Rd1? Rc8 26.d6 Rxc4-+ ) 25...b5! ( 25...Rxd5? 26.Qh8+ ; 25...Re8 26.d6 Re1+ 27.Rxe1 Qxe1+ 28.Bf1 Qe3+ 29.Qxe3 Nxe3 30.Bb5!?± ) 26.h3 bxc4 27.hxg4 hxg4÷ ]

23...Ne3! [ 23...Qxd5 24.Qxd5 Rxd5 25.Bb1!± ]

24.Re1 Qxd5 25.Qxd5 Nxd5! [ 25...Rxd5? 26.Bc4± ]

26.Rxe8 Rxe8 27.Rc4 [ 27.Bxf5 ]

27...Re1+! [ 27...Ne3 28.Rc5! (/\ Re5) ( 28.Rd4? Ng4 ) 28...Ng4 29.Rc1± ]

28.Kf2 Ra1 29.Bxf5 Rxa2+ 30.Kf3 [ 30.Kg3? Rxg2+ ]

30...a6 31.Rd4 Ne7 32.Rd8+ Ka7 33.Be4 [ 33.Bh7!? Rb2 ( 33...Ra3+ 34.Rd3 ) 34.Rd7 Rb3+ 35.Kf2 Nc6„ ]

33...f5™ 34.Bxb7 Ra3+ 35.Kf2 Kxb7 36.Rd7+ Kb6 37.Rxe7 Rb3?

[ 37...h4!² ∆38.Rf7 ( 38.g3 h3 ) 38...Ra2+ ] 38.Rf7 Rxb4

[ ¹38...h4 ] 39.Rf6+!+- Kb5 40.Rxf5+ Kc4 41.Rxh5 Rb8 42.Ra5 Ra8 43.h4 Kb4 44.Ra1 a5 45.h51-0

C13Sax,Gy 2610Ehlvest,J 2600

Rotterdam 1989[Ehlvest,J]

47/358 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nf3 0-0 8.Qd2 b6 9.0-0-0 Bb7 10.Qf4 Nd7 11.Bd3 Be7 N

[ 11...g6 ] 12.h4

[ 12.Rhe1 ] 12...Nf6 13.Neg5 Qd6!?

[ 13...Bxf3 14.Nxf3 Qd6 15.Ne5 c5= ] 14.Ne5 Rad8

[ 14...c5? 15.dxc5 Qxc5 16.Nd7± ] 15.Rh3?!

[ 15.Kb1 ] [ 15.Ne4= ]

15...c5 16.Rg3 Qxd4!! [ 16...cxd4? 17.Bxh7+ Nxh7 18.Ngxf7/\ Nh6, Ng6# ]

17.Bxh7+ Nxh7 18.Rxd4 Rxd4 19.Qe3 [ 19.Ngxf7 Ng5!∓ [] ]

19...Nxg5 20.hxg5 Re4 21.Qc3 Bd6 22.f4 Rxf4∓ [ ^^, ><g2, g5] 23.Rd3 Bd5 24.Nf3 Rg4!-+ [><g2] 25.Qe1 c4 26.Rd4 Rxg2 27.Qd1“ Rd8 28.b4 Rg3 29.Ne1 Rxg5 30.a3 Rg1 31.Qe2 c3 32.Qf2 Rh1 33.Rd1 Rh2 34.Qd4 Rc8 35.Nd3 Rc4 36.Qe3 Rg4 37.Rf1 f5 38.Ne1 Rh1 39.Qe2 Re4 40.Qd3 Rxe1+0-1

C14Rodriguez,Am 2515Moskalenko,V 2490

Holguin 1989[Rodriguez,Am]

47/359 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 a6 8.Nf3 c5 9.dxc5 Qxc5 10.Qd2 Nc6 11.0-0-0 N

[ 11.a3 ] 11...b5

[ 11...Nb6!? /\ Bd7, Rc8 ] 12.Ne2! b4 13.Ned4 Nxd4 14.Nxd4 0-0

[ 14...a5 15.f5!? -> ] 15.Kb1 a5 16.h4+- Qb6 17.Bd3

[ 17.Rh3 f6! 18.exf6 Nxf6÷ ] 17...Ba6 [/\ 18... Bd3 19. Qd3 Nc5 ><e4] 18.Qe3! Bxd3 19.cxd3 b3 20.a3 Rfc8

[ 20...Rac8!? /\ Nb8 ] 21.Rhe1!± Nc5 22.f5 ->>> Na4 [/\ Rc2!] 23.Rd2!

[ 23.Rc1 exf5! ] 23...Rab8

[ 23...exf5 24.Nxf5 Qxe3 25.Rxe3 (/\ Ne7) Rc7 26.d4! (><b3, Na4) Rb8 27.Rdd3 Rcb7 28.Rg3 g6 29.Nd6 Rb6 30.Rdf3/\ h5+- ]

24.f6! Qd8 [ 24...Rc2? 25.Qg5+- ]

25.Qf4+- Nc5 26.Re3 Nd7 27.Rg3 g6

CHESS INFORMANT 47

199

28.Rd1! [ 28.h5 Qc7! ]

28...Kh8 29.h5 Qc7 30.Qh6 Qc2+ [ 30...Rg8 31.hxg6 fxg6 32.Qxh7+! ]

31.Nxc2 bxc2+ 32.Kc1 cxd1Q+ 33.Kxd1 Rg8 34.hxg6

[ 34.hxg6 fxg6 35.Qxh7+! ]1-0

C14Sax,Gy 2610Timman,J 2610

Rotterdam 1989[Timman,J]

47/360 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 0-0 8.Nf3 c5 9.Qd2 Nc6 10.0-0-0 Nb6

[ 10...cxd4 - 47/(360) ] [ 10...a6 - 47/(360) ]

11.dxc5 Qxc5 12.Kb1 [ 12.Nd4 - 45/325 ]

12...Bd7 13.Bd3 Rac8 N [ 13...Rfc8 - 47/(360) ]

14.Bxh7+!? Kxh7 15.Ng5+ Kg8 16.Qd3 Rfe8™ 17.Qh7+ Kf8 18.Qh5

[ 18.Nge4 dxe4 19.Nxe4 /\ Qh8-h4= ] 18...Ke7 19.Nxf7 Na5! [] 20.Nd6

[ 20.Nd6 Kd8 21.f5! exf5 22.Nxe8 Bxe8 23.Qxf5÷ ]

½-½

C14Plachetka,J 2450Bareev,E 2555

Trnava 1989[Plachetka,J]

47/361 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 0-0 8.Nf3 c5 9.dxc5 Nc6

[ 9...Nxc5 - 47/(361) ] 10.Bd3 f5?! N

[ 10...f6 ] 11.0-0!? Nxc5 12.Ne2 Bd7 13.Ned4 Be8 14.Qd2 Ne4 15.Qe3 Bh5 16.a3

[ 16.c4!? ] 16...Bxf3 17.Nxf3 a5 18.c4!² Qc5™

19.Qxc5 Nxc5 20.cxd5! [ 20.Be2? d4∓ ]

20...Nxd3 21.dxc6 bxc6 22.Nd4 Rfe8 23.Rf3! Nxb2 24.Rb1?!

[ 24.Nxc6! Ra6 25.Re1² ] 24...Na4!

[ 24...Nc4? 25.Rc3 Nd2 26.Rb2 Ne4 27.Rxc6± ><e6 ]

25.Nxc6 Ra6 26.Rc1 Nb6 27.g3 Nd5 28.Nd4² Rd8

[ 28...Rb8 29.Rd3 /\ 30. Ne6, 30. Nf5 ] 29.Rc6?!

[ 29.Nxe6! Rxe6 30.Rd3 Rb6 ( 30...Re7 31.Rcd1 Red7 32.e6 Rd6 33.e7 Re8 34.Rxd5 Rxd5 35.Rxd5 g6! 36.Rxa5 Rxe7² ) 31.Rc5 Rb1+ 32.Kf2 Rb2+ 33.Kf3 a4™ (/\ Rb3) ( 33...Rxh2? 34.Rcxd5 Rxd5 35.Rxd5+- ) 34.Rcxd5 Rxd5 35.Rxd5 Rb3+ 36.Kf2 Rxa3 37.e6 Kf8™ 38.Rxf5+ Ke7 39.Rf7+ Kxe6 40.Rxg7 Ra2+ 41.Kf3 ( 41.Kg1? a3 ∆42.Rxh7?? Rb2-+ ) 41...Rxh2 42.Ra7² ]

29...Rxc6 30.Nxc6 Rc8!„ [ 30...Ra8? 31.Rb3!± ]

31.Nxa5 h6 32.h4 Rc1+ 33.Kf2 Nc3! 34.Nb3 Ne4+ 35.Ke2 Rc2+ 36.Ke1 Ra2= 37.Nd4 Ra1+ 38.Ke2 Ra2+ 39.Ke1™

[ 39.Kf1? Nd2+ ] [ 39.Kd1? Rd2+-+ ]

39...Ra1+ 40.Ke2½-½

C15Djuric,S 2475Tatai,S 2395

Forli 1989[Djuric,S]

47/362 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 Nc6?! N

[ 4...dxe4 ] [ 4...c5!= ]

5.a3 Ba5 [ 5...Bxc3+ 6.bxc3± ]

6.Nf3 Nf6 7.exd5 Nxd5 [ 7...exd5 8.0-0± ]

8.Bd2 Nxc3 9.bxc3 h6 10.0-0 0-0 11.Re1 Ne7 12.Ne5 Nd5 13.Qh5 f5

[ 13...Bxc3 14.Bxh6 f5 15.Bg5 Qe8

CHESS INFORMANT 47

200

16.Ng6+- ] 14.Bxh6 gxh6 15.Qg6+ Kh8 16.Qxh6+ Kg8 17.Qg6+ Kh8 18.c4!! Bxe1 19.Rxe1 Nf6 20.Re3?!

[ 20.Qf7! Rg8 ( 20...Rxf7 21.Nxf7+ Kg7 22.Nxd8+- ) 21.Re3 Nh7 22.Rh3 Rg7 23.Ng6++- ]

20...Nh7 21.Rg3 Qe7 22.Qh5 Rf6 23.Qh4 Qf8 24.Be2 Bd7‡

[ 24...b6 25.Bh5 Rh6 ( 25...Bb7 26.Bg6+- ) 26.Ng6+ Rxg6 27.Bxg6 Qg7 28.Bxh7+- ]

25.Nxd7 Qh6 26.Qxh6 Rxh6 27.Ne5 Rf6 28.Bh5 Nf8 29.c5 Kh7

[ ¹29...f4 ] 30.f4 Rd8 31.c3 c6 32.Bf7 Rd5?

[ 32...Kh6 ] 33.Bg8+ Kh6 34.Nf7+ Kh5 35.Rg5+ Kh4 36.Kf2 Rg6 37.g3+1-0

C15Hawelko,M 2455Schmidt,Wl 2460

Polska (ch) 1989[Schmidt,Wl]

47/363 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Nge2 dxe4 5.a3 Bxc3+ 6.Nxc3 Nc6 7.Be3 Nf6 8.Qd2 b6!? N

[ 8...Ne7 - 47/(363) ] 9.0-0-0 Bb7 10.Bg5 h6!? 11.Bxf6 Qxf6 12.Nxe4 Qe7÷ 13.Qc3 0-0-0 14.Bb5 Nxd4! 15.Rxd4 Bxe4

[ 15...Rxd4?? 16.Qxd4 Rd8 17.Qe3 Bxe4 18.Qxe4 Qg5+ 19.f4 Qxb5 20.Qa8+ Kd7 21.Rd1++- ]

16.Ba6+ Bb7 17.Rxd8+ [ 17.Qc6? Rxd4 18.Qxb7+ Kd7 19.Bb5+ Kd6 20.Qc6+ Ke5 21.Re1+ Kf6 22.Qf3+ Kg6 23.Bd3+ Rxd3 24.Qxd3+ f5∓ ]

17...Rxd8 18.Bxb7+ Kxb7 19.Qxg7 Qh4!? [ 19...Qg5+ 20.Qxg5 hxg5 21.Rd1 Rh8 22.h3 Kc6= ]

20.Qxf7 [ 20.g3 Qc4 21.Qf6 ]

20...Qg5+ 21.Kb1 Qxg2 22.Re1 Qxh2 23.Qf3+!? Kb8 24.Rxe6 Qg1+ 25.Ka2 Qg8 26.Qb3 h5 27.f4 Qf8

[ 27...Qg4 28.Rh6 h4 29.Qf7 ] 28.Qf3 Qf5 29.Qe4“

[ 29.Re5!? Qxc2 30.Rxh5 Qc4+ 31.Kb1= ] 29...Qxe4 30.Rxe4 [R 7/i] Kc8 31.Kb3

[ 31.f5?! Rd5 32.Rf4 Kd7∓ ] [ 31.Re5! Rh8 32.f5 Kd7 33.f6 h4 34.f7 h3 35.Rh5 Rf8= ]

31...Kd7 32.Kc4?! [ ¹32.Re5 Rh8 33.f5 h4 34.f6 h3 35.f7 h2 36.Re1= ]

32...Rh8 33.Kd5 c6+ 34.Kd4 [ 34.Ke5 Re8+-+ ]

34...h4 35.Re2 h3 36.Rh2 Ke6 37.Ke4 a5 38.a4 b5 39.b3

[ 39.axb5 cxb5 40.c3 b4 ] 39...bxa4

[ 39...b4!? ] 40.bxa4 Rh4 41.c3 c5?!

[ ¹41...Kf6 42.c4 Ke6 43.Kd4 Kf5 ] 42.c4 Kf6 43.Kd5 Rh5+ 44.Kd6 Kf5 45.Kxc5 Kxf4+ 46.Kb6 Kg3 47.Rh1 Kg2 48.Ra1 h2 49.c5 h1Q 50.Rxh1 Rxh1 51.Kxa5 Rc1½-½

C16Nunn,J 2620Hansen,L 2540

Lugano 1989[Hansen,L]

47/364 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7

[ 4...b6 - 47/(364) ] 5.a3 Bxc3+ 6.bxc3 b6 7.Nh3! [/\ Nf4-h5+/-] Ng6! [] 8.a4 Ba6?!

[ 8...c5 9.a5 ( 9.Bb5+ Bd7 10.Bd3 Nc6= ) 9...Ba6 10.Bxa6 Nxa6 11.0-0² ]

9.Bxa6 Nxa6 10.0-0 Nb8 11.f4 N [ 11.Qg4 - 33/422 ]

11...Qd7 [ 11...Ne7 12.g4! g6 ( 12...h5 13.f5! hxg4 14.fxe6 gxh3 15.Rxf7! / \ Qg4, Bg5+-) 13.f5! gxf5 14.Bg5 Rg8 15.Kh1! fxg4 16.Qxg4 h6 ( 16...Qd7 17.Qh5 Ng6 18.Rf3 /\ Raf1+- ) 17.Bxe7 Rxg4 18.Bxd8 Kxd8 19.Rxf7± Nunn,J ]

12.f5!± exf5 13.Qh5 Nf8™ 14.g4 g6 15.Qh6

CHESS INFORMANT 47

201

[ 15.Qh4! fxg4 16.Ng5 Ne6 17.Nxf7! ( 17.Rxf7?? Nxg5 ) 17...Rf8 ( 17...0-0 18.Nh6+ Kh8 19.Rxf8+ Nxf8 20.Qf6+ Qg7 21.Bg5+- ) 18.Qxh7! Rxf7 19.Qxg6 Nf8 20.Qh5 Nc6 21.Ba3 Nd8 22.e6/\ Rae1+- ]

15...Rg8! 16.Ba3 Nc6 17.Bxf8 Rxf8 18.gxf5 0-0-0 19.Kh1?

[ 19.Ng5 gxf5™ 20.Kh1!± ] 19...Ne7 20.f6™ Nf5 21.Qf4 Nxd4!∓ 22.cxd4 Qxh3 23.a5 b5!

[ 23...Kb7? 24.axb6 axb6 25.e6! Qxe6 26.Ra7+! Kxa7 27.Qxc7+ Ka6 28.Ra1+ Kb5 29.Rb1+= ]

24.Rf3 Qe6 25.a6! [ 25.Qd2 a6-+ ]

25...c6 26.Qd2 Kb8 27.Qb4 Rfe8! [ 27...Ka8 28.Qe7! ]

28.Rc3 Ka8 29.Rb1 Rc8?“ [ 29...Rb8! /\ Rb6-+ ]

30.Rc5 Qg4 [ 30...Rb8! ]

31.Qc3! Qe4+ 32.Kg1 Qg4+ 33.Kh1 Qd7 34.Rb3“ h5 35.h3 Qf5?!

[ 35...Rg8! /\ g5-g4-/+ ] 36.Rxc6 Qf1+ 37.Kh2 Qf2+½-½

C17Karpov,An 2750Nogueiras,J 2575

Rotterdam 1989[Nogueiras,J]

47/365 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.Bd2 c5

[ 5...0-0 - 47/(365) ] 6.Nb5 Bxd2+ 7.Qxd2 0-0 8.dxc5 Nd7 9.f4! Nxc5 10.Nd4 N

[ 10.Nd6? - 8/186 ] 10...Qb6=

[ 10...b6 11.Ngf3 Ba6 12.Bxa6 Nxa6 13.0-0-0 Nc5 14.g4² ]

11.0-0-0 Bd7 12.Ngf3 Rfc8 13.Qe3 Rc7 [ 13...Na4! 14.Qb3 ( 14.Qa3 Rc7! 15.Rd2 Rac8= ) 14...Qc5! 15.Kb1 ( 15.Qxb7 Bc6 16.Qa6 Qb4! ) 15...b5!= ]

14.Kb1 Rac8 [ ¹14...Na4 15.Qb3 Qa5 ]

15.Rc1 a6 16.g4 Nc6 17.h4 Ne4 18.Rh2 Na5 19.Bd3 Nc5

[ 19...Nc4!? 20.Bxc4 Rxc4÷ ] 20.c3± Na4 21.Ka1 Bb5 22.Bb1?!

[ 22.Bxb5 axb5 23.f5 b4 ( 23...Nc4 24.Qf4 b4 25.f6± ) 24.f6! bxc3 25.b3± ]

22...Nc4= 23.Qe1 Ncxb2! 24.Rxb2 Nxb2 25.Kxb2 Be2+! 26.Ka1 Bxf3 27.Nxf3 Qa5 28.Nd4

[ 28.Kb2= ] 28...Qa3! 29.Nb3 b5?!

[ 29...a5! 30.f5 a4 31.Nd4 Rxc3 32.Rxc3 Qxc3+ 33.Qxc3 Rxc3 34.fxe6 fxe6 35.Nxe6 Re3∓ ]

30.f5 b4 31.Rc2! Rxc3? [ 31...bxc3÷ ]

32.Rb2! a5 33.Qd2 a4? [ 33...Rg3!? 34.Rc2 Rcc3÷ ]

34.Nd4+- R3c4 35.fxe6 fxe6 36.Nxe6 Qc3 37.Qxd5! Kh8 38.Ng5 Rf4 39.Ne4! Qc1 40.Rxb4 a3 41.Rb31-0

C18Short,N 2650Vaganian,R 2600

Rotterdam 1989[Vaganian,R]

47/366 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 6.Qg4!?

[ 6.dxc5 - 47/(366) ] [ 6.b4 - 47/(366) ]

6...Ne7 7.dxc5!? Bxc3+ 8.bxc3 Qa5 [ 8...0-0 - 45/329 ] [ 8...Nd7 ]

9.Bd2 Ng6 10.Nf3 Nd7 [ 10...Nc6?! 11.Bd3 /\ h4-h5+/- ]

11.c4 Qa4 12.h4!?² [ 12.Qd4! dxc4 13.Bxc4 0-0 14.Bc3! ( 14.0-0 Ndxe5 15.Nxe5 Nxe5 16.Qxe5 Qxc4= ) 14...b6 15.cxb6 axb6 16.0-0 Ba6² ]

12...Qxc2!? 13.cxd5 [ 13.h5? Qb2 /\ Nge5-/+ ]

13...Qb2! [ 13...exd5?! 14.e6 Nf6 15.exf7+ Kxf7 16.Ng5+ Kf8 17.Qd4± ]

14.Rc1!?

CHESS INFORMANT 47

202

[ 14.Qd4 Qxd4 15.Nxd4 exd5!? ( 15...Nxc5= ) 16.e6 Nxc5 17.Bb5+ Ke7 18.Nf5+ Kxe6 19.Nxg7+÷ ]

14...Ngxe5 [ 14...Ndxe5? 15.Qa4+± ]

15.Nxe5 Qxe5+ 16.Be2 h5 17.Qg5!? [ 17.Qb4!? Qxd5 18.Bf3 Qe5+ 19.Be3 0-0 20.0-0 Nf6 /\ Nd5= ]

17...exd5 18.Rh3!? 0-0 19.Rd3 d4!? [ 19...Re8?? 20.Re3+- ]

20.Bf4 [ 20.Qxh5?! Qxh5 21.Bxh5 Re8+ 22.Kd1 Re4!= ]

20...Qxg5 21.hxg5 b6!= 22.cxb6 [ 22.Bf3? Nxc5! 23.Rxc5 bxc5 24.Bxa8 Bf5-+ ]

22...axb6 23.Rxd4 Nc5 24.Rc3 Re8 25.Be3

[ 25.Re3 Bf5= ( 25...Rxe3? 26.Rd8+ Kh7 27.Bxe3± )]

25...g6 26.Bb5 Rf8 27.f3 Ba6 28.Rb4 Rfd8 29.Kf2 Bxb5 30.Rxb5 Rd5 31.Bxc5

[ 31.Rxb6? Na4-+ ]½-½

C18Oll,L 2510Ulibin,M 2445

Tbilisi 1989[Oll,L]

47/367 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0

[ 7...Kf8 - 47/(367) ] 8.Bd3 Nbc6 9.Qh5! h6?!

[ 9...Ng6 10.Nf3 Nce7 11.dxc5² ] 10.Bxh6! N

[ 10.g4 - 46/382 ] 10...gxh6 11.Qxh6 Nf5™ 12.Bxf5 exf5 13.Nh3 [/\ 14. Ng5, 14. Nf4] f6?!

[ 13...Qe7 - 47/(367) ] 14.Qg6+ Kh8 15.Qh6+ Kg8 16.Qg6+ Kh8[- 47/(367)] 17.0-0-0 fxe5

[ 17...c4 18.Rde1 ] [ 17...cxd4 18.cxd4 ] [ 17...Qe7 18.Qh6+ Kg8 19.Rd3 Kf7 20.Nf4! ] [ 17...Qd7 18.Qh6+ Kg8 19.Rd3 Kf7 20.e6+! ]

18.Qh6+ Kg8 19.Qg6+ Kh8 20.Rd3 f4 [ 20...Qh4 21.Rg3 Qh7 22.Qd6 /\ Ng5+- ]

21.Qh6+ Kg8 22.Qg6+ Kh8 23.Qh6+ Kg8 24.Rg3+!!+- fxg3 25.Qg6+ Kh8 26.hxg3 Qh4™ 27.gxh4 Bf5 28.Qh6+ Kg8 29.Ng5 exd4 30.Rh3 Ne5 31.Rg3 Bg6 32.Ne6 Kf7 33.Nxf8 Rxf8 34.Qf4+1-0

C18Vogt,L 2505Uhlmann,W 2515

Berlin 1989[Vogt,L]

47/368 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nbc6 9.Qh5 h6?

[ 9...g6!? ] 10.Bxh6 gxh6 11.Qxh6 Nf5 12.Bxf5 exf5 13.0-0-0! N c4

[ 13...f4 - 47/(368) ] 14.Nh3 f6 15.Qg6+

[ 15.Rhe1 Rf7 ] 15...Kh8 16.Rhe1 fxe5 17.dxe5 f4

[ 17...Qe7 18.Qh6+ Kg8 19.Re3 Rf7 20.Nf4+- ]

18.Qh6+ Kg8 19.Nxf4 Qe7 20.Re3 Bg4 [ 20...Rf7 21.Rg3+ Rg7 22.Ng6+- ]

21.Nxd5 Qxa3+ [ 21...Qg7 22.Qxg7+ Kxg7 23.Rg3 Nxe5 24.f4 Kf7 25.Rd2+- ]

22.Kb11-0

C18Tseshkovsky,V 2520Nikolic,Pr 2605

Wijk aan Zee 1989[Nikolic,Pr]

47/369 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nbc6 9.Qh5 Nf5!? 10.Nf3

[ 10.g4 Qh4 11.Qxh4 Nxh4 12.Bg5 Ng6 13.Nf3 c4!? ]

10...f6 11.g4 c4! 12.Be2 [ 12.gxf5 cxd3÷ ]

CHESS INFORMANT 47

203

12...Nfe7 13.exf6 Rxf6 14.Ng5 h6 15.Nf3 Qa5 16.Bd2 Bd7 17.g5 Be8!? N

[ 17...Rf5 - 46/382 ] 18.Qg4 hxg5 19.h4!

[ 19.Nxg5 Nf5÷ ] 19...Rh6

[ 19...gxh4?! 20.Rb1 ( 20.Qxh4 Rh6 21.Bxh6 Nf5! /\ Qc3 ) 20...Nf5 ( 20...Qc7 21.Qxh4 Ng6 22.Qh7+ Kf8 23.Ng5 -> ) 21.Nxh4 Qc7 ( 21...b6 22.Rg1! ) 22.Bg5-> ]

20.h5 Bg6!? [ 20...Nf5 21.Nxg5 Rf6 ]

21.Qxe6+ Kh8 22.Nxg5 Rf8 23.Rg1!? [ 23.Rh4 Bf5 24.Nf7+ Kh7 25.Ng5+= ] [ 23.Qg4 Bf5 ( 23...Bxc2 24.Ne6 ) 24.Qg2 Bxc2÷ ]

23...Rf6? [ 23...Bxh5 24.Qh3! Bg6! ( 24...Bxe2 25.Nf7+ Rxf7 26.Bxh6 Kg8 27.Kxe2± ) 25.Qg2÷ ( 25.Nf7+?! Rxf7 26.Bxh6 gxh6 27.Qxh6+ Bh7 )]

24.Qd7+- Bh7 [ 24...Bf5 25.Qe8+ Ng8 26.Nf7+ ]

25.Nxh7 Rxh7 26.Rg3 Ng8 27.Qxb7 Nd8 28.Qc8 Nf7 29.Qc5 Qd8 30.Rb1 Rb6 31.Rxb6 axb6 32.Qc6 Nf6 33.Qe6 Qf8 34.Rh3 Nd6 35.h6 gxh6 36.Bf4 Nde4 37.Be5 Rf7 38.Qxd5 Qg7 39.Qxe4 Nxe4 40.Rxh6+1-0

C18Blatny,P 2450Vladimirov,E 2550

Alma_Ata 1989[Blatny,P]

47/370 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nbc6 9.Qh5 Nf5!? 10.Nf3 f6!

[ 10...c4 11.Bxf5! ( 11.g4 f6 - 10... f6) 11...exf5 12.Ng5 h6 13.Nf3 /\ h3, g4+/= ]

11.g4 c4™ 12.Be2 [ 12.gxf5 cxd3 13.fxe6 ( 13.cxd3 fxe5 14.Ng5 h6 15.Nxe6 Bxe6 16.fxe6 Qf6∓ ) 13...Bxe6 14.cxd3 Qe8³ ]

12...Nfe7 13.exf6 Rxf6 14.Ng5!? [ 14.g5 g6! ]

[ 14.Ne5 ] 14...h6

[ 14...Rh6 15.Qf7+ Kh8 16.Qf3+- ] 15.Nf3

[ 15.Nh3 e5!? 16.dxe5 g6 17.Qh4 ( 17.Qxh6 Nxe5© ) 17...g5 18.Bxg5 hxg5 19.Nxg5 Nxe5 20.Qh7+ Kf8 21.Qh8+ Ng8 22.Nh7+ Kf7 23.Nxf6 Qxf6 24.Qh7+ Kf8÷ ]

15...Qf8 N 16.g5 g6! 17.Qh3 [ 17.Qxh6?? Rxf3-+ ] [ 17.Qg4 h5³ ]

17...e5 18.Qg2 Re6 [ 18...hxg5 19.Bxg5 Re6 20.dxe5 Nxe5 21.Nd4² ]

19.gxh6 [ 19.dxe5? h5³ ]

19...exd4 20.cxd4 Rxe2+!? [ 20...Qf5 21.Be3™ Qxc2 22.h7+! Kh8 23.Rd1÷ ]

21.Kxe2 Qf5 22.Kd2™ b5 [ 22...Qh5 23.Re1 Bf5 /\ Rf8, Be4$ ( 23...Bg4 24.Ne5!± )]

23.Re1! c3+ 24.Kxc3 b4+! 25.axb4 [ 25.Kb2? Rb8 26.a4™ b3! 27.cxb3 Qd3 28.Ra3 Na5-+ ]

25...Nxb4 26.Re2 [ 26.Kxb4 Qxc2 /\ Rb8-+ ]

26...Ba6 [ 26...Bb7? 27.Kxb4 Rb8 28.Qg3 /\ h7+- ]

27.Rxa6™ Qc8+! [ 27...Nxa6 28.h7+ Kh8 29.Kd2! Rc8 30.Kd1 Nb4 31.Qg5! Qxf3 32.Qe5+ Kxh7 33.Qxe7+ Kh8 34.Qxb4+- ]

28.Kb2 Qxa6 [ 28...Rb8? 29.Rxg6+ Kh8 30.Rg8+!+- ] [ 28...Nd3+ 29.cxd3 Rb8+ 30.Ka2 Qxa6+ 31.Ba3 Qxd3 32.Rb2 Qc4+= ]

29.h7+! Kh8 30.Bf4!= [ 30.Bg5? Rc8-+ ]

30...Qa2+ [ 30...Qxe2?? 31.Be5+ Kxh7 32.Qh3+ Kg8 33.Qh8+ Kf7 34.Ng5# # ]

31.Kc1 Nd3+! [] 32.Kd1!!“ [ 32.Kd2 Rc8 33.Kxd3 Qc4++- ]

32...Rc8? [ 32...Qb1+ 33.Kd2 Nxf4 34.Qg5™ Qb4+ 35.Kd1 Nxe2 ( 35...Qb1+ 36.Kd2= ) 36.Qf6+ Kxh7 37.Ng5+ Kh6 38.Nf7+ Kh7 39.Ng5+= ]

CHESS INFORMANT 47

204

[ 32...Nb2+ 33.Kd2™ A) 33...Qa5+ 34.c3™ Nc4+ 35.Kd1 ( 35.Kd3? Qb5 /\ Ne5-+ ) 35...Qa4+! 36.Rc2 Nb2+ 37.Kd2™ Nc4+= ; B) 33...Nc4+ 34.Kd1 Qa1+ ( 34...Rb8? 35.Qg5! Rb1+ 36.Bc1+- ) 35.Bc1 Nb2+ 36.Kd2 Qa5+ ( 36...Nc4+= ) 37.c3 Nc4+ 38.Kd1 Qa4+ 39.Ke1 Qa1 40.Kd1 ( 40.Qg5? Qxc3+ /\ Qf3 ; 40.Rc2? Na3 ) 40...Qa4+= ]

[ 32...Qa1+ 33.Kd2 Rc8!? 34.Be5+! ( 34.Qg5? Qa5+! 35.Kd1 Nb2+ 36.Kc1 Qa1+ 37.Kd2 Qd1+ 38.Ke3 Nc4# # ) 34...Nxe5 35.Nxe5 Qxd4+ 36.Nd3= ]

33.Qg5! [/\ Qf6+-] Qb1+ 34.Bc1 Rc6™ [ 34...Qxc1+ 35.Qxc1 Nxc1 36.Rxe7+- ] [ 34...Nb2+ 35.Ke1 Nd3+ 36.Kf1! Qxc1+ 37.Qxc1 Nxc1 38.Rxe7+- ]

35.Qh6 [ 35.cxd3? Qxd3+ ]

35...Rc8 36.Qg5 Rc6 37.Ne5+- Nxc1 38.Nf7+!

[ 38.Qxc1?! Qxc1+ 39.Kxc1 Rc7± _|_ ] 38...Kxh7 39.Qh6+ Kg8 40.Qh8+ Kxf7 41.Qh7+ Kf8 42.Qxe7+ Kg8 43.Qd8+ Kh7 44.Re7+ Kh6 45.Qh8+ Kg5 46.Qe5+! Kh6

[ 46...Kg4 47.h3+ ] 47.Qe3+ g5 48.Qh3+1-0

C18Ruban,V 2420Uhlmann,W 2515

Budapest (open) 1989[Ruban,V]

47/371 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 f5 9.exf6 Rxf6 10.Qh5 g6

[ 10...h6 - 47/(371) ] 11.Qd1 Qa5 12.Bd2 Nbc6 13.Nf3 c4 14.Be2 Nf5! N

[ 14...Bd7 - 46/381 ] 15.0-0 Nd6 16.Qe1! Ne4 17.Ng5 Nxd4! []

[ 17...Nxd2 18.Qxd2 Bd7 19.f4± ] 18.Nxe4 Nxe2+ 19.Qxe2 dxe4 20.Qxe4 Qf5!²

[ 20...Bd7? 21.Qxb7 ] [ 20...Qd5 21.Qh4 ]

21.Qd4! [ 21.Qxc4 Bd7= ]

21...Rf7! 22.Bh6 [ 22.Qd8+ Rf8 23.Qc7 Rf7= ]

22...Bd7 23.Rad1 Qh5 [ 23...Qxc2!? 24.Rd2 /\ Rfd1 ]

24.Qe3 Bc6 25.f3! Re8? [ 25...Qf5 ] [ 25...Qa5 ]

26.Bg5! [/\ h4, g4 ><Qh5] h6™ 27.Bxh6± Qa5 28.Rd4 Rf5! 29.Rfd1 Qb6

[ 29...Qxa3 30.Rxc4 Qa5 31.Qd4 Qb6 32.Qxb6± ]

30.Rxc4! Qxe3+ 31.Bxe3 Ra5 32.Ra1 e5 33.Rb4 Kf7 34.c4! [><Ra5] e4 35.f4 Rd8 36.Kf2 Ra4 37.Ke2 a6 38.Bb6 Rh8 39.h3 Ke6 40.Ke3 Rh7 41.Bd4 Rh5 42.c5 Rh7 43.c4 Rd7 44.Ra2!+- (.) Ra5 45.Rb3 Ra4 46.Rc3 Ra5 47.Rd2 Ra4 48.Ke2[/\ Kd1-c2-b3] Ra5

[ 48...Rxc4 49.Rxc4 Bb5 50.Ke3 Bxc4 51.Kxe4+- ]

49.g4 Ra4 50.Be3 Ke7 51.Rd4 [ 51.Rxd7+ Bxd7 52.Bd4 Be6 53.Ke3 ]

51...Rxd4 52.Bxd4 Rxc4 53.Rxc4 Bb5 54.Ke3 Bxc4 55.Kxe4 Ke6

[ 55...Bf1 56.h4 Be2 57.f5 Bxg4 58.fxg6 Bh5 59.Kf5!+- ]

56.f5+ gxf5+ 57.gxf5+ Kf7 58.h4 Be2 59.Kf4 Kg8 60.Kg5 Kh7 61.h5 Bd1 62.h6 Ba4 63.Be3 Bd7 64.Kf6 a5 65.Ke5 Bc8 66.f6 Kg6 67.Kd6

[ 67.Bg5 ] 67...Kxf6 68.Kc7 Bf5 69.Kxb7 a4 70.c6 Be4 71.Kb6 Ke7 72.c71-0

C18Short,N 2650Huebner,R 2600

Barcelona 1989[Huebner,R]

47/372 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nd7 N 9.a4 f5 10.Qg3 Qc7 11.Bd2

[ 11.Nf3 cxd4 12.cxd4 Qc3+ 13.Ke2 Nc6÷ ]

11...Nb6 12.Nh3 Nc4 13.Bxc4

CHESS INFORMANT 47

205

[ 13.Nf4 cxd4 ( 13...Nxd2 14.Kxd2 Bd7÷ ) 14.cxd4 Nxe5∓ Short,N ]

13...dxc4 14.Nf4 Rd8 [ 14...Nc6?! 15.0-0 cxd4 16.cxd4 Nxd4 17.Bb4 Rf7 ( 17...Nxc2? 18.Bxf8 Nxa1 19.Bd6+- ) 18.Bd6± ] [ 14...Nd5 15.Nxd5 exd5 16.dxc5 Qxc5 17.Be3 Qa5 18.Bd4² ] [ 14...cxd4 15.cxd4 Nd5 16.Nxd5 exd5 17.Bb4² ]

15.0-0 [ 15.Qe3 Nd5 16.Nxd5 Rxd5³ ] [ 15.Ne2 Nd5³ ]

15...cxd4 16.cxd4 Rxd4 17.Rad1?! [ 17.Bb4 Qxe5 18.Bxe7 Qxf4 19.Qxf4 Rxf4 20.Rfd1 Kf7∓ ] [ 17.Bc3 Rd8 18.Bb4 ( 18.Rad1 Nd5 19.Nxd5 exd5 /\ Be6-/+ ) 18...Nd5 19.Bd6 Qf7 20.Rfb1 b6 21.Nxd5 exd5 22.a5 ]

17...Qd7 [ 17...Qd8? 18.Ba5 b6 19.Qf3 ] [ 17...c3? 18.Bxc3 Rxf4 19.Qxf4 Qxc3 20.Rd8+ Kf7 21.Qh4 h6 ( 21...b6 22.Qh5+ Ng6 23.Qxh7+- ) 22.Qh5+ Ng6 23.f4 Qxc2 ( 23...b6 24.Rd3 Qc5+ 25.Rf2/\ Rg3 ) 24.h3 /\ Rf3+- ]

18.Qe3?! [ 18.Qc3!? Qd8 ( 18...b6 19.Nxe6 Rxd2 20.Rxd2 Qxe6 21.Rd8+ Kf7 22.Rd6 Nd5 23.Qd4+- ; 18...Nc6 19.Ne2 Rd5 20.Nf4 Rxe5?! 21.Bc1± ) 19.Qe3 ( 19.Ne2 Rd7 20.Nf4 Nd5 21.Qxc4 Nxf4 22.Qxf4 b6∓ )

A) 19...c3 20.Qxc3 b6 ( 20...Nc6 21.Nd3 ) 21.Qf3 Rxd2 22.Nxe6 Bxe6 23.Rxd2± ; B) 19...b6 20.Qf3 ( 20.Qe2 Nd5 21.Nxd5 Rxd5 22.Qxc4 Bb7∓ ; 20.c3 Rd3 21.Nxd3 cxd3 22.c4 Ba6© ) 20...Rxd2 21.Rxd2 ( 21.Nxe6 Bxe6 22.Rxd2 Qxd2 23.Qxa8+ Kf7 24.Qxa7 Qxc2∓ ) 21...Qxd2 22.Qxa8 Qxf4 23.Qxa7© ; C) 19...Nc6 20.Qe2 Qc7 - 18. Qe3 ]

18...Nc6?! [ 18...Ng6? 19.Nxe6 Rxd2 ( 19...Re4 20.Nc5 ) 20.Rxd2 Qxe6 21.Rd8+ Kf7 22.f4± ] [ 18...b6!?

A) 19.Qe2 Nd5 ( 19...Bb7 20.Bc3 Rxd1 21.Rxd1 Nd5 22.Qxc4 Rc8 23.Qd4 Qc7

24.Nxd5 Bxd5 25.Rd3 Be4∓ ) 20.Nxd5 Rxd5

A1) 21.Qxc4 Bb7-+ ( 21...Rxd2? 22.Rxd2 Qxd2 23.Qc6+- ); A2) 21.Bb4 Bb7 22.Rxd5 Bxd5∓ ;

B) 19.c3 B1) 19...Re4 20.Qg3

B1a) 20...Nc6?! 21.f3 Rxe5 22.Nh5 Qf7 ( 22...f4 23.Nf6+ Kh8 24.Nxd7 fxg3 25.Nxe5 gxh2+ 26.Kxh2 Nxe5 27.Bf4 Nc6 28.Rd6+- ) 23.Bh6 g6 24.Rd6 Rc5 25.Rfd1+- ; B1b) 20...Nd5 21.Nh5 ( 21.f3 Rxe5 22.Nh5 f4∓ ) 21...Rg4 22.Qh3 Bb7 23.f3 Rg6 24.Nf4 Nxf4 25.Bxf4 Bd5 26.Ra1 Qe7 27.Be3± ;

B2) 19...Rd3 20.Nxd3 cxd3 21.c4 ( 21.Qd4 Qxd4 22.cxd4 Ba6 23.Rc1 Nd5∓ ) 21...Ba6 22.Rc1 Rd8 ( 22...Rc8 23.c5÷ Nd5 24.Qd4 ; 22...Nc6 23.Rfd1 Rd8 24.Be1 /\ Rc3 ) 23.a5 bxa5 24.Rfd1 ( 24.Bxa5 Rc8 25.c5 d2 ) 24...Nc6 25.Be1÷ ]

19.Qe2 [ 19.c3 Re4 20.Qg3 Qf7∓ ]

19...Qc7 [ 19...Qe7

A) 20.Be3 Re4 ( 20...Rxd1 21.Rxd1 Nxe5 22.Bd4 Nf7 23.Qxc4© ) 21.Qd2 Rxe5 22.Qc3© ; B) 20.Bc1 Re4 21.Qd2 ( 21.Be3 b6∓ ) 21...Rxe5 22.Qc3© ]

20.Be3 [ 20.Bc1 c3 ] [ 20.c3 Re4 21.Be3 Qxe5 ]

20...Rxd1 [ 20...Re4 21.Qd2 Rxe5 22.Qc3© ]

21.Rxd1 Nxe5 22.Bc1? [ 22.Bd4 Nf7 ( 22...Ng4 23.g3± ) 23.Qf3(Speelman,J)

A) 23...Ng5 24.Qh5 ; B) 23...e5 24.Nd5 Qa5 ( 24...Qd6 25.Be3 /\ Nb6 ) 25.Bc3 Qxa4 26.Nc7 Rb8 ( 26...Qxc2 27.Nxa8 e4 28.Re1+- ) 27.Bxe5 Bd7 28.Bc3 Qc6 29.Qg3ƒ ; C) 23...Qe7 24.Bb2 ( 24.Qg3 e5 25.Nd5 Qd6∓ ) 24...Bd7 25.Qxb7 Rd8(/\ Ba4) 26.h3 Qe8 /\ e5$ ]

22...Bd7 23.Re1 [ 23.Bb2? c3 ]

CHESS INFORMANT 47

206

23...Nf7 24.Nxe6 Qd6? [ 24...Qc6 25.Nd4 ( 25.Nf4 Re8-+ )

A) 25...Qxa4 26.Qf3 Re8 ( 26...Qb4 27.c3 Qb6 28.Qd5ƒ ) 27.Rxe8+ Bxe8 28.Qxb7 Qa1 29.Qb2 ; B) 25...Qd5 /\ Ba4-/+ ]

25.Nf4 Bxa4 [ 25...Re8? 26.Qxe8++- ] [ 25...Rc8 26.Rd1 /\ Nd5 ] [ 25...Qc6 26.a5 Re8 27.Qd1³ ]

26.Qxc4 Qc6 [ 26...b5 27.Qa2ƒ ]

27.Qd4 Rd8 [ 27...Qxc2? 28.Bb2+- ] [ 27...Bxc2? 28.Bb2 Qf6 ( 28...Qh6 29.Qc3 Be4 30.f3 Bc6 31.Re6 Qg5 32.Rg6+- ) 29.Qxa7 Qd8 30.Qxb7 Rb8 31.Qc6± ]

28.Qxa7 Qc3 [ 28...Bxc2 29.Bb2² ]

29.Qe3 Qxe3 30.Bxe3 Bxc2 31.Bb6 Rd1 32.Rxd1 Bxd1 33.f3 Ne5 34.h4 Kf7 35.Kf2 Nc4 36.Bd4 g6 37.Nd3 Ke6 38.Nb4 b5

[ 38...Na3 39.Ke3 Nb5 40.Bg7 ∆Kd6 41.Bf8+ ] [ 38...f4 39.Nd3 Kf5 40.Nb2 ]

39.Kg3 Na3 40.Kf4 Nc2 41.Nxc2 Bxc2 42.Ke3

[ 42.Kg5? b4 43.Kh6 Bd3 44.Kxh7 f4/\ Kf5-+ ]

42...Kd5 43.f4 Kc4½-½

C18Kindermann,S 2515Hansen,L 2540

Muenchen 1989[Kindermann,S]

47/373 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nd7! 9.Nf3 N

[ 9.Qh4 f5 10.Bg5 Qa5 ∆11.Ne2? Ng6/\ c4-+ ]

[ 9.Bh6 Ng6 10.Bxg6 fxg6 11.Qxe6+ ( 11.Be3 cxd4 12.cxd4 Nb6 13.Nf3 Nc4 14.0-0 Bd7³ ) 11...Kh8 12.Be3 cxd4 13.cxd4 ( 13.Bxd4 Nxe5 ) 13...Nb6 14.Qd6 Qxd6 15.exd6 Nc4= ]

9...f5 10.Qh3 [/\ Ng5] [ 10.exf6? Nxf6 11.Qh4 c4 12.Be2 Nf5∓ ]

10...Qa5 [ 10...Nb6!? (/\ Nc4) 11.dxc5 Na4!?÷ ( 11...Nc4?! 12.Bxc4 dxc4 13.Bg5 Qc7 14.Bxe7 Qxe7 15.0-0 Qxc5 16.Rfd1><d6, d4, e6 )]

11.Bd2 c4? [ 11...Nb6 (/\ Nc4) 12.c4 Qa4 13.cxd5 c4! ( 13...Nexd5? 14.dxc5 Nc4 15.Qh4! Nb2 16.Qxa4 Nxa4 17.c6!± ) 14.d6 Ned5 15.Be2 Qxc2÷ ]

12.Be2± Nb6 13.0-0 Qa4 14.Ra2 Qe8 15.Kh1 h6? [><h6]

[ ¹15...Bd7 16.Rg1 Ng6 17.Qg3!?/\ h4-h5 ( 17.g4? f4÷ ; 17.Ng5 h6 18.Nf3/\ g4 )]

16.Rg1 [/\ 17. g4 f4 18. g5 h5 19. g6+-] Qg6 17.g4 fxg4

[ 17...f4 18.g5 h5 19.Ne1 ∆Qe4+ 20.Bf3+- ]

18.Rxg4 Qh7 19.Ra1 Nf5 20.Rag1 Bd7 21.Nh4 g5 22.Bxg5 hxg5 23.Rxg5+ Kf7 24.Rh5

[ 24.Bh5+?! Ke7 25.Nxf5+ Kd8!± ] 24...Rh8

[ 24...Nh6 25.Rg6 ] 25.Nxf51-0

C18Maljutin,EPiskov,Y 2400

USSR 1989[Piskov,Y]

47/374 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Qg4 0-0 8.Bd3 Nbc6 9.Nf3 f5 10.exf6 Rxf6 11.Bg5 e5! 12.Qg3 Rxf3 13.gxf3 c4 14.Be2 N

[ 14.Bxe7?! - 46/(383) ] 14...exd4 15.Bf6

[ 15.cxd4?! - 47/(374) ] 15...Qf8 16.Bxd4 Nf5 17.Qg5

[ 17.Qf4 Nfxd4 18.Qxf8+ Kxf8 19.cxd4 Nxd4³ ]

17...Nfxd4 18.cxd4 Bf5© 19.c3 Re8 20.Ra2 Re6! 21.h4 b5 22.h5 h6 23.Qf4 a5 24.0-0 Qf7 25.Qh4 Kh7!? [/\ b4]

CHESS INFORMANT 47

207

[ 25...b4 26.axb4 axb4 27.cxb4 Nxd4 28.Qxd4 Qxh5 29.Qxd5 Kh7 30.Qxe6© ] [ 25...Qe8!? 26.Re1 ( 26.Bd1 Bd3 ) 26...Bd3 27.Qg4÷ ]

26.Rfa1! [] Rf6?! [ 26...b4 27.axb4 axb4 28.cxb4 Nxd4 29.Bd1÷ ]

27.Rb2 b4 28.axb4 axb4 29.cxb4 c3 30.Rb3 g5! 31.hxg6+ Rxg6+ 32.Kh2™

[ 32.Kf1 Qg7 33.Qh2 Bh3+-+ ] 32...c2 33.Rba3 Rg7 [/\ Qg6] 34.f4 Nxd4 35.Ra6 Ne6 36.b5 d4 37.b6 Qb7 38.f3 d3 39.Qf6 Qd5™ 40.Ra7!=

[ 40.R6a5 Nc5 41.Ra7 Nb7∓ ] 40...dxe2 41.Rg1 Bg4™ 42.Rxg4 Qh5+ 43.Kg2 Qxg4+ 44.fxg4 e1Q 45.Qf5+ Kh8 46.Ra8+ Rg8 47.Qf6+½-½

C18Vasiesiu,D 2250Anitoaie,D 2345

Romania (ch) 1989[Anitoaie,D]

47/375 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 f5 9.exf6 Rxf6 10.Bg5 Rf7 11.Qh5 g6 12.Qh4 Nbc6 13.Nf3 c4 14.Be2 Qa5 15.Bd2 Nf5 16.Qg5 Bd7 17.g4 Nd6 18.h4 Ne4 19.Qe3 e5! N

[ 19...Raf8 - 39/371 ] 20.Nxe5

[ 20.dxe5 Nxd2 21.Kxd2 ( 21.Qxd2 Re8 22.Ng5 Nxe5! 23.f4 Rxf4! 24.Qxf4 Qxc3+ 25.Kf2 Rf8-+ ; 21.Nxd2 Nxe5!∓ ∆22.Qxe5 Re8 23.Nxc4 Rxe5 24.Nxa5 Bxg4 ) 21...Bxg4 22.Nd4 Nxd4 23.Qxd4÷ ( 23.Bxg4?! Nf5 24.Bxf5 d4!∓ )] [ 20.h5!? Nxd2 21.Qxd2! exd4 22.hxg6 hxg6 23.Nxd4 Raf8!? ( 23...Rf4!÷ )]

20...Nxe5 21.dxe5 Rxf2 22.h5 [ 22.Bxc4 Rxd2 23.Qxe4 Qxc3 24.Bxd5+ Rxd5+ ] [ 22.Bf3 Rf8 23.Bxe4 Bxg4! ]

22...g5! 23.Bf3 Rxf3™ 24.Qxf3 Rf8 25.Qe3 Bxg4 26.Rf1 Rxf1+ 27.Kxf1 Qc7!© 28.Kg2

[ 28.Qd4 Qf7+ 29.Kg1 Bxh5 30.Rf1 Qe6 ] 28...Qxe5 29.Rh1 h6 30.Be1 b6 31.a4

Bd7 32.a5 Bc6! 33.Qf3?! [ 33.Kg1 ]

33...d4 34.cxd4 Qe8 [ 34...Qe6! ]

35.d5 Bxd5 36.Qf5?“ Nc3+ 37.Kh2 Qe2+ 38.Bf2 Qxh5+ 39.Kg3 Ne2# #0-1

C18Short,N 2650Kosten,A 2505

Hastings 1988[Short,N]

47/376 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Qxc3 Rc8

[ ¹13...Nf5 /\ 0-0-0 ] 14.Rb1 Nf5 15.Bd2 a6 16.Rg1!? N

[ 16.g3 - 45/(340) ] 16...b5

[ 16...Qd8 17.Qh3 Ncd4 18.Nxd4 Nxd4 19.Bd3 ∆Nxc2+? 20.Bxc2 Rxc2 21.Qh7!(><c2) Rg6 22.Qh8+ Ke7 23.Bb4++- ]

17.g4 Nh4? [ 17...Qb6!? 18.gxf5 Rxg1 19.Be3! ( 19.Nxg1 Qxg1 20.fxe6 Bxe6© ) 19...Rxf1+ 20.Kxf1 d4 21.Bxd4 Nxd4 22.Qxd4 Qb7 ( 22...Qxd4 23.Nxd4± ) 23.Kf2!± ∆Rxc2 24.Rg1+- ] [ 17...d4 18.Qd3 Ne3 19.Bxe3 dxe3 20.Qxe3 Ne7 21.Rb2± ]

18.Rg3+- Qb6 19.Qd3 [/\ Qh7] Rh8 20.Rh3 Ne7 21.Nd4 Rc4 22.c3 Ra4 23.Qg3 Nhg6 24.Rxh8+ Nxh8 25.Bd3 Nhg6

[ 25...Rxa3 26.f5 ><Nh8 ] 26.h4

[ 26.Nc2 ] 26...Rxa3 27.h5 Nf8 28.h6 Neg6 29.f5 Ne7 30.Qh2 exf5 31.h7 Neg6 32.gxf5 Nh8 33.Qh5?!

[ 33.Qg3 /\ Qg7+- ] 33...Qc7! 34.Kf1

[ 34.e6!? Qg3+ 35.Ke2 ] 34...Rxc3 35.e6™ Rxd3 36.exf7+ Kd8

[ 36...Nxf7 37.h8Q ] 37.Qg5+ Kc8 38.Rc1! Rxd4 39.Rxc7+ Kxc7 40.Ba5+ Kb7 41.Qd8 Rf4+ 42.Kg1

CHESS INFORMANT 47

208

Rg4+ 43.Kh2 [ 43.Kh2 Nxf7 44.Qc7+ Ka8 45.Bb6 ]

1-0

C18Nikolic,BPlchut

corr 1989[Plchut,J]

47/377 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Qxc3 Nf5 14.Rb1 d4 15.Qd3 0-0-0 16.Rg1 f6!

[ 16...Na5!? - 45/342 ] 17.g4

[ 17.exf6 - 47/(377) ] 17...Nh4! N

[ 17...Nh6? - 42/366 ] 18.exf6 e5 19.f5

[ 19.f7!? Rxg4 20.Rxg4 Bxg4 21.Qg3 Nf3+ 22.Kf2 Qd7 /\ e4, d3 ]

19...e4! 20.Qxe4 Rge8 21.Qd3 Ne5 22.Qb3 d3!-+ 23.cxd3

[ 23.Bf4 Nef3+ 24.Kf2 Qc5+ 25.Kg3 Nxf5+!-+ ] [ 23.f7 Nef3+ 24.Kf2 Qxh2+ 25.Rg2 Rxe2+-+ ]

23...Ba4! [ 23...Ba4 24.Qxa4 ( 24.Qc3 Qxc3+ 25.Nxc3 Nxd3+ 26.Kd2 Nf3# # ) 24...Nxd3+ 25.Kd2 Nc5+-+ ]

0-1

C18Timman,J 2610Short,N 2650

Rotterdam 1989[Timman,J]

47/378 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Nxc3 a6 14.Ne2

[ 14.Rb1 - 47/(378) ] 14...Nf5

[ 14...Rc8 - 47/(378) ] 15.h3 N

[ 15.Rb1 - 45/344 ] 15...Na5™ 16.g4 Bb5 17.Qc3™ Qxc3+ 18.Nxc3 Bxf1 19.Rxf1 Nd4 20.Ra2

[ 20.Kd2?! Ndb3+ 21.cxb3 Nxb3+ 22.Kc2 Nxa1+ 23.Kb2 Rc8 24.Bd2 Nc2!³ ]

20...Rc8! [ 20...Rh8?! 21.Rh1 Rc8 22.Ne2! Rxc2 23.Rxc2 Nxc2+ 24.Kd1 Na1 25.h4² ]

21.Bd2 [ 21.Ne2 Rxc2 22.Rxc2 Nxc2+ 23.Kd1 Na1 24.Ng3 Ke7÷ ]

21...Rh8 22.Ne2 Rxc2! 23.Rxc2 Nxc2+ 24.Kd1 Nxa3 25.Bxa5 Nc4 26.Bd2 Rxh3© 27.Bc1

[ 27.Nd4!? ∆Rd3 28.Nf3 ] 27...b5 28.f5 b4?

[ 28...exf5 29.gxf5 Ne3+ 30.Bxe3 Rxe3 31.Kd2 Rxe5 32.Nd4 Ke7 33.Ra1 Re4/\ Kf6-e5= ]

29.Nf4 Rh2 30.fxe6 fxe6 31.Nxe6 b3 32.Ng7+!+- Kd8 33.e6 b2 34.Rf8+! Kc7

[ 34...Ke7 35.Rf7+ Kd6 36.Bxb2 Nxb2+ 37.Ke1+- ]

35.Bxb2 Nxb2+ 36.Ke1 Nd3+ [ 36...d4 37.e7 d3 38.Rc8+ Kb7 39.Rb8+/\ Rb2+- ]

37.Kf1 Rh1+ 38.Ke2 Nc1+ 39.Kd2 Nb3+ 40.Kc3 Rh3+ 41.Kb2 Na5 42.e7 Nc4+ 43.Kc2 Rh2+ 44.Kc3 Nd6 45.Rf7 Kc8 46.e8Q+ Nxe8 47.Nxe8 Rg2 48.Nf6 a5 49.Ra7 Kd8 50.Rd7+ Kc8 51.Rxd5 a4 52.Kb41-0

C19Dolmatov,S 2580Henley,R 2505

New York 1989[Dolmatov,S; Dvoretzky,M]

47/379 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3

[ 7.h4 - 47/(379) ] 7...Nbc6

[ 7...b6 - 47/(379) ] 8.Be2 Qa5 9.Bd2 cxd4 10.cxd4 Qa4 11.Rb1!? Nxd4 12.Bd3 Ndc6 13.0-0 Qxa3

CHESS INFORMANT 47

209

14.Rb3 [ 14.Ra1!? Qc5 15.Bc1 ]

14...Qc5 15.Bc1!? N [ 15.Rb5 - 46/389 ] [ 15.Qa1!? a6!? 16.Be3 d4! ]

15...Na5 16.Ba3 Qc7 [ 16...Nxb3!? 17.Bxc5 Nxc5÷ ]

17.Bd6 Qd8 18.Rb4! [ 18.Rc3?! Nac6 19.Ng5? h6 20.Qh5 g6! 21.Qh3 Nf5 ]

18...f5™ [ 18...Nac6 19.Rg4± ]

19.c4! Nac6 [ 19...dxc4 20.Bxc4 Nxc4 21.Rxc4 0-0 ( 21...Nd5 22.Nd4 /\ 23. Nf5, 23. Nb5, 23.Qh5 ) 22.Nd4 Rf7 23.Rc7 ∆Nd5 24.Rxf7

Kxf7 25.Nxf5‚ ] [ 19...Nec6 20.Ra4 Nxc4 21.Bxc4 dxc4 22.Rxc4 Kf7 23.Nd4!?© -> ]

20.Rb2 0-0 21.cxd5 exd5 [/\ h6, b6, Be6] 22.Bb1! b6

[ 22...h6!? 23.Ba2 Re8 24.h4! ( 24.Bxd5+? Nxd5 25.Qxd5+ Be6³ ) 24...Kh7 25.h5 b6 26.Nh4!? ( 26.Bxd5!? ) 26...Be6 27.Bb1 -> ]

23.Ba2 Be6 24.Ng5 Qd7 25.Rd2 Kh8[/\ Bg8] 26.Nxe6 Qxe6 27.Bxd5!

[ 27.Rxd5 Nxd5 28.Bxd5 Qd7 29.Bxf8 Rxf8 30.e6 Qd6 31.Bxc6 Qxc6 32.Re1 Re8÷ ]

27...Nxd5 28.Bxf8 Nc3 29.Rd6! [ 29.Qf3? Ne4 ]

29...Qxe5™ [ 29...Qc4? 30.Bxg7+! Kxg7 31.Rd7+ Kg8 32.Qh5 Ne2+ 33.Kh1 Ng3+ 34.hxg3 Qxf1+ 35.Kh2+- ]

30.Qf3 [ 30.Bxg7+?! Kxg7 31.Rd7+ Kh8 ( 31...Kg8? 32.Qb3+! Kh8 33.Qf7+- ) 32.Qh5 Ne7 /\ Ncd5$ ]

30...Rxf8? [ 30...Ne2+ 31.Kh1 Ned4 32.Qe3! [] Rxf8 33.Qxe5 Nxe5 34.Rxd4± ]

31.Qxc6+- [ 31.Rxc6?? Ne2+ 32.Kh1 Nd4 ]

31...Ne4?! 32.Re6 Qc5 33.Re8 Qa3 34.Qc8

[ 34.Qc8 Kg8 35.Qe6+ Kh8 36.Qf7 ]1-0

C19Ehlvest,J 2600Timman,J 2610

Rotterdam 1989[Ehlvest,J]

47/380 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Bd7 8.dxc5

[ 8.h4 - 47/(380) ] 8...Ba4 9.Rb1 Qc7 10.Bd3 Nd7 11.0-0

[ 11.Rb4 ] 11...Nxc5 N

[ 11...Bc6 - 24/233 ] 12.Rb4 a6 13.Qe2!² Bb5!? 14.Bxb5+ axb5 15.Nd4

[ 15.Qxb5+ Qc6 16.Be3² ] 15...0-0 16.Nxb5 Qc6 17.c4 dxc4 18.Nd6 c3 19.Rc4 Nd5 20.Ne4?

[ 20.Rh4 Ra4 21.Rh3 g6÷ ] [ 20.Nxb7 Qxb7 21.Rxc5² ]

20...Ra4!= 21.Nxc3 [ 21.Nxc5 Rxc4 22.Qxc4 Rc8³ ]

21...Rxc4 22.Qxc4 Nd7! 23.Qxc6 bxc6 24.Nxd5?!

[ 24.Bb2= ] 24...cxd5 [R 9/i] 25.Bb2 Rc8 26.Rc1 Rc4³_|_ 27.Kf1 h5 28.Ke2 Kh7 29.Kd3 Nc5+

30.Ke3 Kg6 31.f3 Kf5 32.g3 g5 33.h3 g4 34.fxg4+ hxg4 35.Rf1+! Kg6 36.Rf6+ Kg7 37.h4 Rxc2 38.Bd4 Ne4 39.Rf4 Ra2 40.Rxg4+ Kh7 41.Rxe4!= [] Rxa3+ 42.Kf4 dxe4 43.g4 Ra4 44.Be3 Rc4 45.h5 Kg7 46.Kg5 Kf8 47.Kf4 Ke7 48.Kg5 Rc2 49.Kf4 Rc4 50.Kg5 Ke8 51.Ba7 Kf8 52.Bb6 Kg7 53.Be3 Rb4 54.Kf4 Kh6 55.Kg3+ Kh7 56.Kf4 Kh6 57.Kg3+ Kh7 58.Kf4 Kg7 59.Bc5 Ra4 60.Be3 Kh6 61.Kg3+ Kh7 62.Kf4 Kg8 63.Kg5 Rc4 64.Bb6 Kf8 65.Ba7 Ke8 66.Be3 Rc2 67.Kf4 Rg2 68.g5! Rh2 69.h6 Rc2 70.Kxe4 Kf8 71.Bb6 Rc8 72.Kd4! Kg8 73.Bc5 Rd8+ 74.Ke4 Rd7 75.Bd6 Ra7 76.Kf4 Kh7 77.Bf8 Kg6 78.Bg7½-½

CHESS INFORMANT 47

210

C19Plachetka,J 2450Schmidt,Wl 2460

Praha 1989[Plachetka,J]

47/381 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Bd7 8.a4 Qa5 9.Qd2 Nbc6 10.Be2 f6 11.0-0 N

[ 11.exf6 - 46/(387) ] 11...fxe5 12.Nxe5!?

[ 12.dxe5 ] 12...Nxe5

[ 12...cxd4 13.Nxd7 Kxd7 ( 13...dxc3?! 14.Qe3 Kxd7 15.Bg4 ) 14.Bg4© ( 14.Rb1 )]

13.dxe5 0-0 14.c4 Qc7 [ 14...Qxd2 15.Bxd2² ^^ ]

15.cxd5 Nxd5 16.f4 Rad8 17.Ra3 Bc6?! [ 17...Be8! /\ Bg6= ]

18.Qe1 Qe7 19.Rh3! -> Bxa4 20.Bd3 g6 21.Qg3 [/\ 22. Bg6, 22. f5] Nc3!„ 22.f5?!

[ 22.Bc4 b5!= ] [ 22.Kh1!© ]

22...Bxc2? [ 22...exf5 23.Bc4+ Nd5 24.Bg5+- ] [ 22...c4! 23.Bg5!? ( 23.Bxc4 Qc5+ 24.Qe3 Qxc4 25.Qxc3= ) 23...cxd3! ( 23...Rxd3 24.Qxd3! cxd3 25.Bxe7 Rf7 26.Rxd3 Ne2+ 27.Kf2 Rxe7 28.f6 Rc7 29.Kxe2 Bb5 30.Ke3± _|_ ) 24.Qh4! [] Qc5+ ( 24...Qc7 25.Be7 ; 24...Qd7 25.Rxd3 ) 25.Kh1 Rd7 26.Bf6!! (/\ 27. fg6,27. fe6) Qd4 ( 26...exf5 27.e6 ) 27.Qxd4

Rxd4 28.fxg6 Rd7 ( 28...d2 29.Rxh7! Rxf6™ 30.exf6 Be8 31.Rg7+! Kf8 32.f7+- ) 29.gxh7+ Rxh7 30.Rg3+ Kf7 31.Bg7+ Ke8 32.Rxf8+± ]

23.Bc4!+- Ne4 [ 23...b5 24.Qxc3 ] [ 23...Bxf5 24.Bg5+- ]

24.Qg4 Nd2 25.f6! Qc7 26.Qxe6+ Kh8 27.f7 Qb6 28.Qxb6 axb6 29.e6! Nxc4 30.Bg51-0

C19Prasad,D 2380Ravi,L 2355

India (ch) 1989[Prasad,D]

47/382 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Qa5 8.Bd2 Nbc6 9.a4

[ 9.Be2 - 47/(382) ] 9...Bd7 10.Bb5 c4

[ 10...f6 - 47/(382) ] 11.0-0 h6

[ 11...f6 - 47/(382) ] 12.Qe1 a6 N

[ 12...Nb8 - 45/348 ] 13.Bxc6 Bxc6 14.Bc1 Bxa4 15.Ba3 b5

[ ¹15...Qb5 /\ Qd7, Bc6 ] 16.Qd2 Qc7 17.Bd6 Qd7 18.h4 Nf5 19.Bc5 Qd8 20.g3! [/\ Kg2, Rh1, g4, h5|^] Kd7 21.Kg2 g5 22.hxg5 hxg5 23.Rh1

[ 23.Nxg5 Bxc2 ∆24.Nxf7? Nh4+!! 25.gxh4™ ( 25.Kg1 Nf3+ 26.Kg2 Be4!-+ ) 25...Qxh4-+ ]

23...Rxh1 [ 23...g4 24.Ng5 Bxc2!? ( 24...Rxh1 25.Rxh1 Bxc2 26.Rh7+- ) 25.Rxh8 ( 25.Nxf7? Be4+ 26.f3 Bxf3+! 27.Kf2 Rxh1 28.Rxh1 Qg8 29.Rh8™ Qxf7 30.Rxa8 Qh5-+ ; 25.Qf4± ><g4 ) 25...Qxh8 26.Qxc2 Qh5 27.Qd2™ Rh8! ( 27...Rg8 28.Rxa6 Rxg5 29.Ra7+ Ke8 30.Ra8+ Kd7 31.Qa2+- ) 28.Rg1 Rg8 29.Rh1 Qxg5 30.Qxg5 Rxg5 31.Ra1± ><a6, b5, f7 ]

24.Rxh1 Qg8 25.Nxg5 Bxc2 26.g4 Ne7™ 27.Qf4 Bg6

[ 27...Qg7 28.Qf6!± ] [ 27...Qg6 28.Rh7± ]

28.Qf6 Nc6 29.Rh6 Re8 30.f4 Be4+ 31.Kf2 Nd8 32.f5 Nb7 33.Ba3 a5 34.Rh7+- Nd8 35.fxe6+ Nxe6 36.Nxe6 Qxh7 37.Nc5+1-0

CHESS INFORMANT 47

211

C25Hector,J 2485Skembris,S 2455

Genova 1989[Skembris,S]

47/383 1.e4 e5 2.Nc3 Nc6 3.f4 exf4 [ 3...Bc5 4.Nf3 ( 4.fxe5² ) 4...d6 5.Na4 Bb6 6.Nxb6 axb6 7.Be2!? Nge7 8.d3 Bg4 9.0-0² ^^ ]

4.Nf3 Be7 [ 4...g5 5.d4 g4 6.Bc4 gxf3 7.0-0 d5 8.exd5 Bg4 9.Qd2 Na5! ( 9...Nce7!? 10.Qxf4 Qd7 11.d6 0-0-0!³ ) 10.Bb5+ c6 11.Qxf4 Nf6! 12.Ne4 ( 12.Re1+ Kd7 13.Ne4 f2+∓ ) 12...Bg7!! 13.Nd6+ ( 13.Nxf6+ Qxf6 14.Qxg4 Qxd4+-+ ) 13...Kf8 14.gxf3 Bh5∓ Lepeshkin,V ]

5.Bc4 [ 5.d4 - 47/(383) ]

5...d6 6.d4 [ 6.0-0 Ne5!³ ]

6...Bh4+ 7.Kf1 Bg4 8.Bxf4 Nge7 9.Qd2!?N

[ 9.h3³ ] 9...Bxf3 10.gxf3 Qd7

[ 10...Qc8!? ] 11.Rd1 Ng6?!

[ 11...f5?! 12.d5 Na5± ( 12...Ne5? 13.Bxe5 dxe5 14.Bb5 c6 15.dxc6+- )] [ 11...0-0-0! (/\ f5) 12.Bxf7 Ng6 13.Bxg6 hxg6© ><Kf1 ]

12.Bg3! [ 12.Be3 f5„ ]

12...Bf6 [ 12...f5!? ]

13.Qf2 Qh3+ 14.Kg1 [/\ Bf1, f4+/= () ] 0-0 15.Nd5

[ 15.f4 Rae8 16.f5 Nge7÷ /\ Kh8, g6 ] 15...Bd8 16.f4 Nge7!

[ 16...Nce7 17.Ne3± ] 17.Ne3 Kh8 18.f5² () Ng8 19.Bf1 Qh6 20.h4

[ 20.Bf4 Bg5³ ] 20...g6 21.e5?!

[ ¹21.Rh2² () ] 21...dxe5 22.d5

[ 22.dxe5 gxf5 23.Nxf5 Qe6© ] 22...Nce7! [><f5] 23.Bxe5+

[ 23.fxg6 Qxg6³ ]

23...f6 24.Bf4 [ 24.Bc3 Nxf5 25.Nxf5 gxf5 /\ Be7-d6-/+><Kg1 ]

24...Qg7 25.Rh3 [ 25.fxg6³ ]

25...Nxf5?! [ 25...Nh6!? ]

26.Nxf5 gxf5+ 27.Rg3 Qd7 [/\ c6, Bb6] 28.c4! [/\ c5, ><Bd8, Ng8] b6 [/\ Be7-d6] 29.d6!²

[ 29.b4 a5„ ] 29...cxd6 30.Bg2

[ 30.Bxd6?! Be7³ ] [ ¹30.Rxd6² ]

30...Rc8÷ 31.Bd5?!“ [ 31.Rxd6÷ ]

31...b5!³ 32.Qg2 Bb6+ 33.Kh2 bxc4 34.h5[/\ h6, Rg7] Qe8 35.Qf3?

[ 35.h6 Ne7³ ] [ 35.Rxg8+!? Rxg8 36.Qxg8+³ ]

35...c3!∓ 36.Bxd6 [ 36.bxc3 Rxc3 37.Qxc3 Qxh5+ 38.Kg2 Qxd1 39.Rxg8+ Rxg8+ 40.Bxg8 Qg1+ 41.Kh3 ( 41.Kf3 Qf2# # ) 41...Qg4+-+ ]

36...Nh6∓ 37.Kg2 [ ¹37.Bxf8∓ ]

37...cxb2 38.Bxf8 Qxf8 39.Qe2 f4!-+ 40.Rb3 Qg7+ 41.Kh1™ Ng4

[ 41...Nf5? 42.Qe6 ] 42.Re1

[ 42.Qe6 Rf8 43.Rxb2 Qg5!-+ ] [ 42.Rxb2 Nf2+-+ ] [ 42.Be6 Nf2+ 43.Qxf2 Bxf2 44.Bxc8 Qc7! 45.Bg4 ( 45.Rxb2 Qc6+ 46.Kh2 Bg3+-+ ; 45.Kg2 Qxc8 46.Kxf2 Qc2+ 47.Ke1 f3-+ ; 45.Bf5 Qc1 46.Rbd3 Bb6/\ b1 Q-+ ) 45...Qc1 46.Kg2 Bb6 47.h6

Qc2+ 48.Kh3 Qg6-+ ] 42...b1Q 43.Rexb1

[ 43.Rbxb1 Nf2+ 44.Kh2 Qg3# # ] 43...Nf2+

[ 43...Nf2+ 44.Kh2 f3! /\ 45... Bc7#, 45...Qg2# ]

0-1

CHESS INFORMANT 47

212

C26Short,N 2650Nunn,J 2620

Rotterdam 1989[Nunn,J]

47/384 1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 Nxd5 5.Bg2 Nxc3 6.bxc3 Bd6 7.Nf3 0-0 8.0-0 Nd7 9.d4?! N

[ 9.Rb1= - 20/261 ] [ 9.d3= ]

9...exd4 10.cxd4 Nb6 [/\ c6, Be6-d5] 11.Ng5 Be7 12.h4 h6 13.Ne4 c6 14.a4 Be6[/\ Bd5] 15.Nc5 Bxc5 16.dxc5 Nc4 17.Rb1

Qe7?! [ 17...Qa5 18.Rxb7 Qxc5³ ]

18.Qh5 Rad8 19.Bf4?! [ 19.Re1= ]

19...Rd7? [ 19...Bd5 20.Rfe1 Qxc5 21.Rxb7 Qa5! 22.Ra1 ( 22.Ree7? Bxg2 23.Qxa5 Nxa5 24.Rxa7 Bf3-+ ) 22...Qc3³ ]

20.Rfe1 Qf6 21.Be4! Rfd8? [ 21...Nd2 22.Bxd2 ( 22.Be5 Qd8= ) 22...Rxd2 23.Qf3 Qxf3 24.Bxf3 Rxc2 25.Rxb7= ]

22.Bd3 [ 22.Bg5? hxg5 23.hxg5 g6 ]

22...Rd5 23.Bg5!? [ 23.Qe2 Rxc5 24.Rxb7² ]

23...Qc3™ 24.Rxe6 fxe6 25.Rxb7 Rf8™[/\ Qe1] 26.Kg2 Qd4?“

[ 26...Nb2 27.Bg6 ( 27.Be4!? ) 27...Nd1 28.Rf7!± ∆Nxf2 29.Rxf8+ Kxf8 30.Qe2!+- ] [ 26...Na5 27.Rxa7 Rxd3 28.cxd3 hxg5 29.Qxg5 Nb3 30.h5 Qf6 31.Qe3² ] [ 26...Rxd3! 27.cxd3 hxg5! ( 27...Na5 28.Rxg7+! Qxg7 29.Bxh6± )

A) 28.Qxg5 Nd2 29.h5 Nf3!³ ( 29...Ne4 30.dxe4 Qf3+= ); B) 28.dxc4 Qd2 29.Kh3 Qxf2 30.Qxg5= ]

27.Qg6! Rxf2+ 28.Kh3 Qg4+™ 29.Kxg4 Ne5+ 30.Kh5 Nxg6 31.Kxg6 hxg5 32.Rxg7+ Kf8 33.h5

[ 33.hxg5?? Rxg5+ ] 33...g4 34.h6 a5 35.h7??“

[ 35.Rc7 Rh2 36.h7 Rdh5 37.Rc8+ Ke7 38.Kg7 Rg5+ 39.Bg6+- ]

35...Rg5+= 36.Kxg5

[ 36.Kh6 Rh2+ 37.Kxg5 Kxg7³ /\ Rh1 ] 36...Kxg7 [R 2/l] 37.Kxg4 e5?

[ 37...Rd2? 38.Kf4 Rd1 39.Ke5 Ra1 40.Kd6 Rxa4 41.Kxc6 Ra3 42.Kb5+- ] [ 37...Rf8! 38.Be4 Rb8 39.Bxc6 Rb4+ 40.Kf3 Rc4 41.Bd7 e5 42.Be6 Rxc2 43.Ke4 Rxc5 44.Bd5 Kxh7 45.Kxe5= ]

38.Be4 Rd2 39.Kf5 Rd4 40.Kxe5? [ 40.Bxc6 Rc4 41.Bd5! Rxc2 ( 41...Rxc5 42.c4+- ; 41...Rxa4 42.c6 Ra3 43.Kxe5 Rc3 44.Kd4 Rxc2 45.Bc4+- ) 42.c6 Re2 43.Be4+- ]

40...Rxa4= 41.Bxc6 Rc4 42.Kd5 [ 42.Kd6!? a4 43.Bxa4 Rxa4 (R 0/h) 44.Kd5 Rg4 45.c6 ( 45.c4 Rg5+ 46.Kc6 Rg6+ 47.Kb5 Rg5 48.Kb6 Rg4= ) 45...Rg5+ 46.Kd6 Rg6+ 47.Kc5 Rg5+ 48.Kb6 Rg4 49.Kb5 Rg5+ 50.Kb4 Rg6= ]

42...Rxc2 43.Bb5 Rd2+ 44.Ke5 [ 44.Kc4 Rg2 45.c6 Kxh7= ]

44...Rg2 45.c6 Rxg3 46.Bc4 Re3+ 47.Kd6 Re8 48.Kd7 Ra8 49.Bg8½-½

C28Makarichev,S 2500Razuvaev,Y 2550

Moscow 1989[Makarichev,S]

47/385 1.e4 e5 2.Bc4 Nc6 3.Nc3 Nf6 4.d3 Na5 5.Nge2 Nxc4 6.dxc4 Bc5! 7.h3 N

[ 7.Bg5 Bxf2+ ] [ 7.0-0 ]

7...h6 8.Ng3 d6 9.0-0 Be6 10.Qd3 0-0 11.Bd2

[ 11.Nf5 Bxf5 12.exf5= ] 11...a6! [/^c5-a7] 12.a4

[ 12.Rad1 b5!? ∆13.cxb5 axb5 14.Qxb5 Rb8 ] [ 12.b3= ]

12...c6 [/\ d5] 13.Rad1 Qe7! [ 13...Qc7?! 14.Kh1 /\ f4+/= ]

14.Kh1?! [ 14.b3 Rad8 /\ d5=/+ ]

14...Rad8 15.f4 exf4 16.Bxf4 Ng4! [] [ 16...Nd7? 17.Nf5± ->>> ]

17.Nf5! [ 17.Qe2 Qh4!∓ ]

CHESS INFORMANT 47

213

17...Bxf5 18.exf5 Nf2+ 19.Rxf2 Bxf2 20.Ne4 Qh4™

[ 20...Bc5 21.f6 gxf6 ( 21...Qe6 22.Qg3 g6 23.Qh4! h5 24.Qg5 /\ Qh6+- ) 22.Bxh6± ]

21.Qf3 Be1!! [] [ 21...Bc5 22.Bg3! Qe7 23.f6 Qe6 ( 23...gxf6? 24.Bh4+- ) 24.fxg7 Kxg7 25.Bh4 f6 26.Ng3!?± ->>> ]

22.f6!? [ 22.Nxd6 Bb4 ] [ 22.Bxd6 Rfe8 ] [ 22.Kh2 d5! 23.cxd5 cxd5 ( 23...Rxd5? 24.g3! ) 24.Nd6 Bb4 25.Nxb7 Rd7 26.c3 Be7∓ ] [ 22.c3 d5 23.Nd6 ( 23.cxd5 Rxd5! ><f5 ) 23...dxc4∓ ]

22...g5! [ 22...g6?! 23.Nxd6 Bb4 24.c3 ( 24.Bg3 Qh5 25.Qxh5 gxh5 26.Rd3! Bxd6 27.Bxd6 Rfe8 28.Be7 Rxd3 29.cxd3 Rc8/ \ Rc7-d7-/+) 24...Bxd6 25.Bxd6 Rfe8

26.Be7 Rxd1+ 27.Qxd1 Qxc4 28.Qd7 Qf1+ 29.Kh2 Qf4+ 30.Kh1 Qb8! ( 30...Rb8 31.Bd6 Qd2! 32.Qe7! Rc8 33.Bc7!„ ) 31.b4!? Qc8 32.Qd2 g5!/\ 33... Qe6, 33... Qf5=/+ ( 32...Kh7 33.Qa2!

Kg8™ 34.Qd2 )] 23.Bh2

[ 23.Bxd6 Rfe8 24.g4! [] h5! ( 24...Rxe4?! 25.Qxe4 Qxh3+ 26.Bh2! Qf1+ 27.Bg1= ) 25.Kg2 hxg4 26.hxg4 Qh7! 27.Rxe1 Rxd6∓ ><c2 ]

23...Rfe8 [ 23...d5? 24.Nd6 /\ Nf5+/- ]

24.Nxd6 [ 24.g4 h5!∓ /\ hg4, Qh7 ]

24...g4! [] 25.hxg4?! [ 25.Qxg4+ Qxg4 26.hxg4 Bb4 /\ Re6-/+ ]

25...Rxd6! 26.Rxd6 Bd2! [ 26...Bb4? 27.g3! ( 27.Rd1 Re1+ 28.Rxe1 Qxe1+ 29.Bg1 Bc5 ) 27...Qh3 28.Rd1² ] [ 26...Bg3?! 27.Qxg3 Re1+∓ ]

27.Qh3 [ 27.g3 Qh3-+ ]

27...Qe1+ [ 27...Re1+ 28.Bg1 Qxh3+ ( 28...Qf2?? 29.Rd8+ Kh7 30.Qd3+ ) 29.gxh3 Be3 ]

28.Bg1 Be3-+ 29.Qh2 Bxg1 [ 29...Bxg1 30.Qxg1 Qh4+ 31.Qh2 Re1#

# ]0-1

C28Larsen,B 2580Davies,N 2485

London 1989[Larsen,B]

47/386 1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nc3 Bb4 5.Nf3 d6 6.0-0 Bxc3 7.bxc3 Bg4!? N

[ 7...h6 ] [ 7...0-0 ] [ 7...Na5 ]

8.h3 Bh5 9.Bb3 [ 9.g4 Nxg4÷ ]

9...Nd7 10.Be3 [ 10.g4!? ]

10...Qe7 11.Rb1?! [ 11.Kh2!? ]

11...Nd8 [ 11...0-0-0 12.Bd5 ]

12.Kh2 f6 13.Qd2!? Bf7 [ 13...Bxf3 14.gxf3 g5 15.h4 h6 16.Rh1² ]

14.Nh4 g6 15.f4 Bxb3 16.axb3 Nf7 [ 16...f5 17.Nf3± ]

17.Nf3 0-0 18.Rf2± a6 19.Rbf1 Kh8 20.Kh1 Rae8 21.Nh2 exf4?! 22.Bxf4 Nfe5 23.c4+- [<->f, ><f6, [+]] Rf7 24.Qa5! Rc8 25.Nf3 Nc6?! 26.Qc3 Kg8 27.Nh2 h5 28.Bc1 Qf8 29.Nf3 Qg7 30.b4 Nce5 31.Nd4 Re8 32.c5 dxc5 33.bxc5 c6 34.Nb3 g5? 35.Nd4 Qf8 36.Nf5 Nxc5 37.Ba3 Ned7

[ 37...b6 38.Qa1! ] 38.Qa1! b5 39.d4 Rxe4 40.Bxc51-0

C42Serper,G 2435Akopian,V 2520

Tbilisi 1989[Akopian,V]

47/387 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.0-0 0-0 8.c4 c6 9.cxd5

[ 9.Re1 - 47/(387) ]

CHESS INFORMANT 47

214

9...cxd5 10.Nc3 Nxc3 11.bxc3 Bg4 12.Rb1 Nd7 13.h3 Bh5 14.Rxb7 Nb6 15.Bd2! N

[ 15.Ba6 - 42/382 ] 15...h6!?

[ 15...Qc8 16.Bxh7+! A) 16...Kxh7 17.Ng5+ Kg6 18.g4! Bxg4 ( 18...Qxb7 19.gxh5+ Kf6 20.Re1+- ) 19.hxg4! Qxb7 20.Re1!! /\ Qc2+- ; B) 16...Kh8 17.Rxb6 axb6 18.Bb1² ]

[ 15...Bg6!? ] 16.Re1 Qc8 17.Ba6 Qc6

[ 17...Qf5? 18.Nh4!+- ] 18.Ne5 Qxb7 19.Bxb7 Bxd1 20.Bxa8 Bxe5! 21.dxe5

[ 21.Rxd1 Bxd4 22.Bxd5 Nxd5! ( 22...Bxf2+ 23.Kxf2 Nxd5 24.c4± ) 23.cxd4 Rb8= ]

21...Ba4 [ 21...Rxa8 22.Rxd1 Rc8 23.Be1! Rc5 ( 23...Rc4 24.Rd4 ) 24.f4 Rb5 ( 24...Ra5? 25.c4 ) 25.Kf2 /\ Kf3, Bf2+/= ]

22.Bb7 Bb5! 23.Rb1 [ 23.Be3 Rb8 24.Bxb6 Rxb7 25.Bd4 Bd7!= ]

23...Bc4 24.a3 [ 24.Be3 Na4! ( 24...Rb8 25.Bc6 Rc8 26.Bxb6 Rxc6 27.Bxa7 Bxa2 28.Rb8+ Kh7 29.Bd4± ) 25.Bd4 ( 25.Bxa7 Nxc3/\ Na2= ) 25...Rb8! 26.Bxa7 Nxc3 27.Bxb8

( 27.Rb2 Re8! 28.a3 Rxe5= ) 27...Nxb1 28.a4 d4= ]

24...Rb8 25.Bc6 Rc8 26.Bb5 Rc5! 27.Bxc4 [ 27.a4 Bxb5 28.axb5 Nc4 29.Bc1 Nxe5 30.Be3 Rc7 31.Rd1 Rd7 32.Ra1 Rb7= ]

27...Nxc4 28.Bf4 Ra5! 29.h4“ [ 29.h4 h5! ( 29...Rxa3 30.h5 Rxc3 31.Rb8+ Kh7 32.Rb7= ) 30.Rb8+ Kh7 31.Rd8³ ]

½-½

C42Short,N 2650Salov,Va 2630

Amsterdam 1989[Short,N]

47/388 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.0-0 0-0 8.c4 c6 9.Nc3 Nxc3 10.bxc3 Bg4 11.cxd5 cxd5

12.Rb1 b6?! N [ ¹12...Nd7 - 46/397 ]

13.Rb5! Bc7™ [ 13...Nc6? 14.Rxd5 Bxh2+ 15.Nxh2 Bxd1 16.Rxd8 Rfxd8 17.Rxd1± ]

14.c4 [ 14.h3 a6! ( 14...Bh5? 15.c4+- ) 15.Rxd5!? Qxd5 16.hxg4© ]

14...Qd6 15.Re1! [ 15.g3? Qf6 ]

15...Bxf3 [ 15...dxc4 16.Be4 Nc6 17.Rd5 Qb4 ( 17...Qf6 18.Bg5 ; 17...Bxf3 18.Rxd6 Bxd1 19.Rxc6 ) 18.a3! Qb3 ( 18...Bxf3 19.Bxf3 Qb3 20.Rd7+- ) 19.Bxh7+ Kxh7 ( 19...Kh8 20.Bc2 ) 20.Ng5+ Kg8 21.Qxg4± ->>> ]

16.Qxf3 Qxh2+ 17.Kf1 Nc6 18.Rxd5± Rae8 19.Be3??

[ 19.Rxe8 Qh1+ ( 19...Rxe8? 20.Rh5 ) 20.Ke2 Rxe8+ 21.Be3

A) 21...Re7 22.Rd7!! ( 22.Rh5?? Nxd4+ ) 22...Rxd7 23.Qxc6 Qh5+ 24.f3+- ; B) 21...Qa1 22.Qf5 Re6 ( 22...g6 23.Qd7+- ; 22...Nxd4+ 23.Rxd4 Qxd4 24.Qxh7+ Kf8 25.Qh8+ /\ Qe8+- ) 23.Qxh7+ Kf8 24.Qh8+ Ke7 25.Qxg7+- ]

19...g6?? [ 19...f5!∓ [] /\ 20... Nb4, 20... Ne7, 20... f4 ]

20.a3!± Qh1+ [ 20...f5 21.Qh3 Qxh3 22.gxh3 f4 23.Bd2 Rd8 24.Bc3± ]

21.Ke2 Qh4 22.g4 [/\ Rh1 -> ] f5 23.Rd7 f4 [ 23...fxg4 24.Qd5+ Kh8 25.Qxc6 Qxf2+ 26.Kd1 Rxe3 27.Rxh7++- ]

24.Rh1 Qf6 [ 24...Nxd4+!? 25.Rxd4 Qf6 26.Rd7 fxe3 27.Qxf6 Rxf6 28.f3!+- ∆Bf4 29.Rhxh7/\ c5 ]

25.Qd5+ Re6 26.g5+- Nxd4+ 27.Kd11-0

CHESS INFORMANT 47

215

C42Beliavsky,A 2640Jussupow,A 2610

Barcelona 1989[Jussupow,A]

47/389 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7 8.c4

[ 8.Re1 - 47/(389) ] 8...Nb4

[ 8...Be6 - 47/(389) ] 9.Be2 0-0 10.Nc3 Be6 11.Be3 f5 12.a3 Nxc3 13.bxc3 Nc6 14.cxd5 Bxd5 15.Qc2N

[ 15.c4 - 46/402 ] 15...Kh8 16.Rfd1 Qd7!=

[ 16...Bf6? 17.Ne5± ] 17.Bf4 Bd6

[ 17...Rae8!? 18.Qd2= ] 18.Ne5

[ ¹18.Bxd6= ] 18...Bxe5 19.dxe5 Qe6 20.c4 Be4 21.Qc3 Ne7 22.Rd4 Rae8!³ [><e5] 23.f3 Bc6 24.Bg3 g5! 25.Bd3! f4 26.Bf2 Nf5

[ 26...Qxe5?! 27.Re1© ] 27.Bxf5 Rxf5 28.Rad1 Kg8

[ 28...Rxe5?! 29.Rd8 Kg8 30.Rxe8+ Qxe8 31.h4© ]

29.Rd8 Rff8 30.Rxe8 Rxe8 31.Qd4 Qxe5? [ ¹31...b6³ ]

32.Qxe5 Rxe5 33.Bxa7 Re8 [ 33...Ra5 34.Bb8 Rxa3 35.Bxc7 Rc3 36.Rd4 b5 37.cxb5 Bxb5 38.Bxf4!= ]

34.Bc5 Kf7= 35.Kf2 Kf6 36.Bb4 h5?! 37.h4! gxh4 38.Rd4 Kg5 39.Ba5 b6

[ ¹39...h3= ] 40.Bd2² Rf8 41.c5 Rf5 42.cxb6 cxb6 43.Rc4 Bd7 44.Kg1 b5 45.Rd4 Be6 46.Kh2 Bc8 47.Ba5 h3! 48.Rd6 Rc5™ 49.Bd8+ Kf5 50.Rh6 Rd5!= ^- 51.Rxh5+ Ke6 52.Rxd5 Kxd5 53.gxh3 Bf5 54.Bc7 Bb1 55.Bxf4 Ke6 56.Kg3 Bf5 57.Bg5 Bb1 58.Kf4 Bf5 59.h4 Bb1 60.h5 Kd5½-½

C42Timman,J 2610Hjartarson,J 2615

Rotterdam 1989[Hjartarson,J]

47/390 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7 8.c4 Nb4 9.Be2 0-0 10.Nc3 Be6

[ 10...Bf5!? - 47/(390) ] 11.Be3 Bf5 12.Qb3 dxc4?

[ ¹12...c6 ] 13.Bxc4 a5 14.a3 Nxc3 15.axb4! N

[ 15.bxc3 - 39/390 ] 15...b5 16.bxa5!±

[ 16.Bxf7+ Rxf7 17.bxc3 a4© ] 16...bxc4 17.Qxc3 Bd3 18.Rfe1 Rb8 19.Bd2 c5 20.dxc5 Bf6?

[ 20...Bxc5 21.Qe5! ( 21.Re5 Bd6 ) 21...Rb5 ( 21...Ba7? 22.Bc3+- ) 22.Be3 ( 22.Qg3? Rxb2 23.Bc3? Bxf2+ ) 22...Re8 23.Qxe8+! ( 23.Qh5? c3! 24.Bxc5 cxb2„ ) 23...Qxe8 24.Bxc5 Qa8 25.Bd4 /\ Bc3+/- ]

21.Ne5 Qd5 22.Bf4! [ 22.b4? cxb3 23.Qxd3 Qxd3 24.Nxd3 Bxa1 25.Rxa1 Rbd8-+ ]

22...Rfe8 23.b4+- cxb3 24.Qxd3 Qxd3 25.Nxd3 Bxa1 26.Rxa1 b2 27.Nxb2!

[ 27.Rb1 Rb3! 28.Ne5?? Ra3 ] 27...Rxb2 28.h3 Rc2 29.a6 g5

[ 29...Rxc5 30.a7 Ra8 31.Rb1 Rcc8 32.Rb8 /\ Ra8, Bb8+- ]

30.Bd6 Ra8 31.a7 f5 32.Ra6 Kf7 33.c6 Ke6 34.Bb81-0

C43Rodriguez,Am 2515Sariego,W 2380

Holguin 1989[Rodriguez,Am]

47/391 1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Bd6

[ 5...Nd7 - 47/(391) ] 6.Nc3 0-0?! N

[ 6...Nxc3 - 35/405 ] 7.Nxe4! dxe4 8.Bxe4 Bxe5

[ 8...f6? 9.Qh5 g6 10.Bd5++- ]

CHESS INFORMANT 47

216

[ 8...c5 9.0-0 ( 9.Qd3!? / \ Bf4, 0-0-0) 9...cxd4 10.Nf3± ] [ 8...Qe7 9.f4!? ( 9.0-0 Bxe5 10.dxe5 Qxe5 11.Re1² ^^ ) 9...f6 10.0-0 fxe5 11.fxe5 ∆Bb4 12.c3 Rxf1+ 13.Qxf1 Ba5 14.Bg5!‚ ]

9.dxe5 Qe7 [/\ Qb4] 10.Qe2 Nc6 [ 10...Re8 11.f4 f6? 12.0-0 fxe5 13.fxe5 ∆Qxe5? 14.Bd5++- ]

11.f4 Nd4 12.Qf2 [ 12.Qd3!? Rd8 13.0-0 Bg4 14.Qe3 ]

12...Nb3!? 13.Bxh7+ Kxh7 14.cxb3± f6! 15.Qh4+

[ 15.Qc2+!? Kg8 16.0-0 fxe5 17.Re1 Rf5 18.Bd2± ]

15...Kg8 16.0-0 Qc5+ 17.Qf2 Qxf2+ 18.Rxf2 fxe5 19.fxe5 Rxf2 20.Kxf2 [R 9/j] Be6 21.Bf4± Rd8 22.Rc1 c6 23.h3

[ 23.Rc2 /\ Rd2 ] 23...Rd5! [/\ Ra5] 24.Rc3 Rd1 25.Ke2 Rg1 26.Kf2 Rd1

[ 26...Ra1? 27.a3 /\ b4, Bc1+- ] 27.g4!? Rh1 28.Kg3 Rg1+ 29.Kf2 Rh1 30.Kg3 Rg1+ 31.Kh4! Rg2 32.Bc1 Kf7 33.Kg5 Bd5 34.a3 a5 35.b4!? axb4 36.axb4 Re2 37.Re3 Rc2 38.Re1 Rf2 39.Be3! Rxb2 40.Bc5 Rh2 41.Rf1+! Ke6

[ 41...Kg8 42.e6! Bxe6 43.Kg6+- ] 42.h4+- [><g7] Kxe5 43.h5 Be6 44.Bf8 Kd5 45.Rf4! b6 46.Bxg7 c5 47.bxc5 Kxc5 48.Bd4+1-0

C47Salgado AllariaNunez,A

corr 1986[Morgado,J; Salgado Allaria]

47/392 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.e5 Ng4 9.Bf4 d4?!

[ 9...f6! 10.h3 Nxe5 11.Bxe5 fxe5 12.Qh5+ Kf8 13.Qxe5 Qe8 ( 13...d4?! 14.0-0-0 dxc3? 15.Qe4± ; 13...Bd6- 4/257 ) 14.Qxe8+ Kxe8 15.0-0÷ ]

10.Qf3 dxc3 11.0-0-0 cxb2+ N [ 11...0-0? 12.Bxh7+ Kxh7 13.Rxd8 Rxd8 14.Qe4++- ]

[ 11...Qd5?! 12.Be4 Qxa2 13.Bxc6+ Kf8 14.Rd8+ Ke7 15.Bg5+ f6 16.exf6+ gxf6 17.Re1+ Be6 18.Rxe6+!+- Qxe6 19.Rd7+ Kf8 20.Qxg4!! Qxg4 ( 20...Qe1+ 21.Rd1 cxb2+ 22.Kb1 h5 23.Qd4+- ; 20...Qxc6 21.Qxb4+ Kg8 22.Qb3++- ) 21.Bh6+ Ke8 ( 21...Kg8 22.Bd5++- ) 22.Rg7+ Kd8 23.Rxg4 cxb2+ 24.Kb1 Rb8 25.Bg7 Re8 ( 25...Rf8 26.Rxb4+- ) 26.Bxf6+ Be7 27.Bxe7+ Kxe7 28.Re4+ Kf7 29.Rxe8 Rxe8 30.Bxe8+ Kxe8 31.Kxb2+-Velickovic,Sa ]

[ 11...Rb8!? 12.Bc4 Qe7 13.h3 Ba3! 14.Bb3! Nxf2÷ ( 14...Bxb2+? - 14/ 256 )]

12.Kb1 Nxf2! [] 13.Be4!! [ 13.Qxf2 Qe7 14.Be4 ( 14.Rhf1 Be6 15.Be4 0-0 16.Bxc6 Rad8³ ) 14...Bd7 15.Rhf1 0-0!? 16.Qg3© ]

13...Nxd1 14.Bxc6+ Bd7 15.Rxd1 0-0 [ 15...Rb8 16.Rxd7 Qxd7 17.Qd5 Rd8

A) 18.Bxd7+ Rxd7 19.Qb5÷ ( 19.Qa8+?! Ke7 20.Qxh8?? Bc3-+ ); B) 18.e6! Qxc6 19.Qxc6+ Ke7 20.Qxc7++- ]

16.Rxd7! [ 16.Bxa8 Qxa8 17.Qxa8 ( 17.Rxd7 Qxf3 18.gxf3 Ba3! 19.Rd3 Be7 20.Kxb2 Rd8= ) 17...Rxa8 18.Rxd7 Ba3! 19.Rd3 Be7 20.Kxb2 Rd8= ]

16...Qc8™ 17.Qg4! Rd8 [ 17...h5 18.Qxh5 /\ Be4 ]

18.e6 Rxd7 19.exd7 Qd8 20.Bxa8 Qxa8 21.Bxc7+- Be7 22.Qd4! Bd8 23.Qe5!1-0

C50Sariego,W 2380Djuric,S 2475

Holguin 1989[Djuric,S]

47/393 1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.d4 exd4 5.Nxd4 Nf6 6.Nc3 0-0 7.0-0 d6 8.Re1 Bg4!? N

[ 8...Nxd4 - 9/196 ] [ 8...Re8 - 39/395 ]

9.Be2 [ 9.f3 Bd7 ]

9...Nxd4 10.Qxd4 Bxe2 11.Rxe2 Re8

CHESS INFORMANT 47

217

12.Bd2 c6= 13.a4 [ ¹13.Rae1 ]

13...a6 14.a5?! [><a5] Qc7 15.Qc4 [/\ Nd5] Rac8 16.h3 Bf8 17.Bf4 Re6 18.Rd2 Rce8∓ 19.Ra4?!

[ 19.f3 Nh5 20.Bh2 Qe7³ /\ Qg5 ] 19...h6?!

[ 19...Nxe4! 20.Nxe4 Rxe4 21.Qxe4 Rxe4 22.Rxe4 Qxa5 23.Re8 g5! 24.Be3 ( 24.Rxd6 gxf4 25.Rdd8 Qa1+-+ ) 24...f6 25.Rxd6 Kf7 26.Rdd8 Be7 27.Rc8™ Qa1+ 28.Kh2 Bd6+ 29.g3 Qxb2-+ ]

20.Rb4 [ 20.f3 Nh5 21.Bh2 Qe7 (/\ Qg5) 22.f4 d5 23.Qe2 Qh4 24.f5 ( 24.Qg4?? Qe1# # ) 24...Bc5+ 25.Kh1 Re5!-+ ->>> ] [ 20.Qd3 Nd7! ( 20...Qe7? 21.Rd4! ) 21.Qg3 ( 21.Qc4? b5!-+ ) 21...Nc5 22.Rad4 Rg6∓ ]

20...Nxe4 21.Nxe4 Rxe4 22.Qxe4 Rxe4 23.Rxe4 g5 24.Be3 Qxa5 25.Re8 d5

[ 25...Qc7 26.Bc5 dxc5 27.Rdd8 Kg7 28.Rxf8 Qe5∓ ] [ ¹25...f6 ]

26.c4! f5 27.cxd5 f4 28.d6 [ 28.dxc6 fxe3 29.cxb7 exd2 30.Rxf8+ Kxf8 31.b8Q+ Ke7 32.Qb7+ Kd8 33.Qb8+ Kd7 34.Qb7+ Qc7 35.Qd5+ Qd6-+ ]

28...fxe3 29.d7 Qxd2 30.d8Q Qxf2+?“ [ 30...exf2+ 31.Kf1 Qc1+ 32.Kxf2 Qxb2+∓ ]

31.Kh2= Qf4+ [ 31...e2 32.Qe7 ]

32.Kh1 Qf1+ 33.Kh2 Qf4+ 34.Kh1½-½

C54Ehlvest,J 2600Salov,Va 2630

Rotterdam 1989[Ehlvest,J]

47/394 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6

[ 5...d6 - 47/(394) ] 6.0-0 Ba7 7.Nbd2 0-0 8.Re1 d6 9.Bb3 Ng4

[ 9...Ne7 - 47/(394) ]

[ 9...Nh5!? - 47/(394) ] 10.Re2 Kh8 11.h3 Nh6 12.Nf1 f5 13.d4 N

[ 13.Bxh6 - 45/366 ] 13...Qf6 14.dxe5 Nxe5 15.Nxe5 Qxe5?!

[ 15...dxe5÷ ] 16.exf5 Qxf5 17.Be3 Bxe3 18.Nxe3 Qg5 19.Qd5!² () Qf6 20.Rd1 Ng8 21.Bc2 g6™

[ 21...Ne7 22.Qc4! c6 23.Qd3+- ] 22.Qc4 c6 23.Qb4 d5 24.c4!± d4

[ 24...dxc4 25.Nxc4+- ] 25.Rxd4 Bxh3 26.Rd6 Qg5 27.Kf1 Bf5™ 28.Qc3+ Rf6 29.Nxf5 gxf5 30.Rd7+- b5 31.Re3

[ 31.cxb5! axb5 32.Rf7 Qg6 33.Bb3+- ] 31...Raf8 32.Bd3 Qh5 33.Kg1 b4“ 34.Qe5

[ 34.Qxb4+- ] 34...Nh6 35.Be2 Qg6 36.Rg3 Ng4 37.Qd4 h5

[ 37...Qh5 38.Bxg4 fxg4 39.Rxg4 /\ Qf6+- ] 38.f3 f4 39.Bd3 Qe8

[ 39...Qg5 40.Rh7+ Kg8 41.Rxh5 Qxh5 42.Rxg4+ Kh8 43.Bg6 Qh6 44.c5+- ]

40.Rh3 Qe1+ 41.Bf1 Ne3 42.Rxh5+ Kg8 43.Rg5+ Kh8 44.Qe5 Qxf1+ 45.Kh2 Qb1 46.Rh5+ Kg8 47.Qe7

[ 47.Qe7 Qg6 48.Rg5+- ]1-0

C54Yudasin,L 2540Tseitlin,Mi 2460

Moscow 1989[Tseitlin,Mi]

47/395 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.0-0 0-0 9.Bg5 h6 10.Bh4 g5 11.Bg3 Bg4 12.a5 N

[ 12.h3 - 46/408 ] 12...Ba7 13.h3 Bh5

[ 13...Be6 ] 14.Nbd2 Bg6! 15.Qb3

[ 15.Re1 ] 15...Nh5 16.Bh2 Nf4³ 17.b5 axb5 18.Qxb5

[ 18.Bxb5 Qe7 19.a6 Rab8 ] 18...Nxa5!

[ 18...Ne2+ 19.Kh1 Nxc3 20.Qxb7 Nd4 21.Nxd4 Bxd4 22.Nf3 c5 23.Nxd4 cxd4÷ ]

19.Bxf4 [ 19.Rxa5 c6 /\ Qa5 ]

CHESS INFORMANT 47

218

19...gxf4 [ 19...c6? 20.Bxg5! ]

20.Qxa5 Bxf2+ 21.Kxf2 Rxa5 22.Rxa5 c6 23.Rfa1 d5?!

[ 23...b6! 24.Ra6 d5 25.Bb3 ( 25.exd5 cxd5 /\ e4-/+ ) 25...dxe4 26.dxe4 Qd3∓ ]

24.exd5 [ 24.Bb3 dxe4 25.dxe4 ( 25.Nxe4? Bxe4/\ Qb6 ) 25...Qb6+ 26.Kf1 Bxe4³ ]

24...b5 25.Bb3 Qb6+ [ 25...Bxd3 26.Ra6 e4 27.Ne5÷ ]

26.d4 e4 27.Ra6 Qd8 28.dxc6! [/\ c7] exf3 29.Nxf3 Be4

[ 29...Bh5? 30.Bd1 b4 31.cxb4 Bxf3 32.Bxf3 Qxd4+± ]

30.Ra8! Qxa8 [ 30...Qd6 31.Ne5 b4 32.Nxf7+- ] [ 30...Qf6 31.Rxf8+ Kxf8 32.Ra8+ Kg7 33.c7+- ]

31.Rxa8 Rxa8 32.Ne5? [ ¹32.d5 ]

32...Kf8 33.Nd7+ [ 33.Bxf7 Bxc6 ]

33...Ke7 34.Nb6 Ra3 [ 34...Bxc6= ] [ 34...Ra6 35.c7 Bb7 36.Bd5 Kd6 37.Bxb7 Ra2+ 38.Kf3 Kxc7 39.Bd5 Ra3³ ]

35.c7 [ 35.Bd5 Bxd5 36.Nxd5+ Kd6 37.c7 Ra8 38.c4 Rh8-+ ]

35...Bf5? [ 35...Bb7! 36.Bd5 Kd6 37.Bxb7 Kxc7-+ ]

36.Bd1! [/\ Bg4] Ra2+“ [ 36...Ra6 37.Bc2 ( 37.c8Q Bxc8 38.Nxc8+ Kd8 39.Bg4 h5÷ ) 37...Bd7 38.c8Q Bxc8 39.Nxc8+ Kd8 40.Bf5 Rf6 ( 40...Rc6? 41.Na7 Rxc3 42.Nxb5± ) 41.Bd3 Kxc8 42.Bxb5÷ ]

37.Kf3 [ 37.Ke1 Ra1= ]

37...Kd6?“ [ 37...Ra6! 38.c8Q Bxc8 39.Nxc8+ Kd8 40.Be2 Kxc8 41.Bxb5 Ra3= ]

38.c8Q Bxc8 39.Nxc8+ Kd7 [ 39...Kc7 40.Ne7 Kd7 41.Nd5 ( 41.Nf5 Ra3÷ ) 41...Kd6 42.Nxf4 Ra3 43.Ne2 b4 44.Ke4 ( 44.Ke3 b3 45.Kd3 b2 46.Kc2 Ra1 ) 44...b3 45.c4 b2 46.Bc2 Rb3 ( 46...Ra1 47.Nc3 Rc1 48.Kd3+- ) 47.Bb1

Ra3 48.h4+- ] 40.Nb6+ Kc6 41.Nd5! Ra3

[ ¹41...Kd6 ] 42.Ke4! Kd6 43.Bf3!1-0

C54Ljubojevic,Lj 2580Hjartarson,J 2615

Linares 1989[Abramovic,B]

47/396 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.Nbd2 0-0 9.0-0 Ne7 10.Bb3 Ng6 11.Nc4 Ba7 12.Be3 N

[ 12.Ra2 - 19/232 ] 12...Be6 13.Bxa7 Rxa7 14.Re1 Ra8 15.Ra2 h6 16.Rd2 Nh7?!

[ 16...Re8! 17.Ne3 d5= ] 17.Ne3 Ng5 18.Nxg5 Qxg5

[ ¹18...Bxb3² ] 19.Bxe6± fxe6 20.Qg4 Qf6

[ 20...Qxg4 21.Nxg4 a5 22.b5 c6 23.Rb1 c5 24.d4 cxd4 25.cxd4 Rac8 26.Ne3² ]

21.g3 Kh7 22.h4! Rf7 23.Qh5 Raf8 24.d4 Qe7

[ 24...Qf3 25.Qxf3 Rxf3 26.h5 /\ de5 ] 25.Qg4 [/\ h5] Qf6 26.Qd1 [/\ Ng4, h5, de5] exd4 27.cxd4 [<->c [+]] e5 28.Nd5 Qe6

[ 28...Qd8 29.h5 Nh8 ( 29...Ne7 30.dxe5+- ) 30.dxe5 dxe5 31.Ne3± ]

29.h5 Ne7 [ 29...Nh8 30.dxe5 Qxe5 ( 30...dxe5 31.Ne3± ) 31.f4 Qe6 32.f5 Qe5 33.Re3± ]

30.Nxc7 Qh3 31.dxe5 dxe5 32.Re3+- Nc6 33.Nd5 g6 34.hxg6+ Kxg6 35.f4 Kh7 36.Rh2 Qe6 37.f5 Qd6 38.g4 Rg8 39.Reh3 Nd4 40.Kf2 Rg5 41.Qh11-0

CHESS INFORMANT 47

219

C55Lobron,E 2555Torre,E 2565

New York 1989[Lobron,E]

47/397 1.e4 e5 2.Bc4 Nf6 3.d3 [ 3.Nf3 - 47/(397) ]

3...Nc6 4.Nf3 Be7 5.Bb3 [ 5.0-0 - 47/(397) ]

5...d6 N [ 5...0-0 - 31/376 ] [ 5...d5 ]

6.c3 Bg4 7.Nbd2 Nd7! 8.h3 Bh5 9.Nf1 Nc5 10.Bc2 Ne6

[ 10...Bxf3?! 11.Qxf3 Bg5 12.Ne3± ] 11.Ng3 Bxf3! 12.Qxf3 Bg5= 13.Bxg5 Qxg5 14.h4 Qh6

[ 14...Qf4 15.Qd1! ( / \ N f 5 , g 3 ) Qf6 16.Nf5² ]

15.Nf5 Qf6 16.Qg4 Qg6 [ ¹16...h5= ]

17.Ne3 Qxg4 18.Nxg4 Ne7? [ 18...h5 19.Ne3 Ne7 20.0-0-0 /\ d4, Bb3+/= ]

19.h5! 0-0-0 20.0-0-0 [/\ d4, Bb3+/-] c5 21.Bb3?

[ 21.h6 g6 22.Nf6 Ng8 23.Nd5/\ g3-f4+/- ]

21...h6! 22.g3 Kd7?! [ ¹22...Rhf8 /\ Nc7, d5, f5 ]

23.Bxe6+! Kxe6 [ 23...fxe6 24.d4 cxd4 25.cxd4 exd4 26.Rxd4± ><d6, e6, Ne7 ]

24.d4± cxd4 [ 24...exd4 25.cxd4 f5 26.exf5+ Nxf5 ( 26...Kxf5 27.Ne3+ Kf6 28.Rh4± ) 27.Rhe1+ Kf7 28.dxc5 dxc5 29.Re5± ]

25.cxd4 Rc8+ 26.Kb1 Rc4 27.d5+! Kd7 28.f3 Rf8

[ 28...f5 29.Ne3 Rb4 30.a3 Ra4 31.Nxf5 Nxf5 32.exf5 Rf8 33.g4 Rf4 34.Rd3 e4 35.fxe4± ><Kd7 ]

29.Ne3 Rc5 30.g4 f6?! [><g7] [ 30...Rfc8 31.Rhg1 /\ g5+/- ]

31.Rc1 Rfc8 32.Rxc5 Rxc5 [R 9/h] 33.Rd1![/\ Rd3, b3, Kb2] Rc7 34.Rd3 Kc8 35.b3

Kd7 36.Kb2 Rc8 37.Rd1 Rc7 38.a4 Rc8 [ 38...a5? 39.Nc4+- ]

39.Rg1“ Rc7 40.Ra1! Rc8 41.a5 Rc7

[ 41...a6 42.b4 Rc7 43.Ra3 Nc8 ( 43...Rc8 44.Rb3 /\ b5+- ) 44.Nf5 Ke8 45.Rb3 Kd8 46.b5 axb5 47.Rxb5 Ke8 48.Rb4 Kd8 49.Ra4 Ke8 50.a6+- ]

42.Nc4 Nc8 43.a6!+- bxa6 [ 43...b6 44.Na3 Kd8 45.b4 /\ Nb5 ]

44.Rxa6 Rb7 45.Ne3 Ne7 46.Ka2‡ Rc7 47.Ka3 Rb7 48.b4 Rc7 49.Ka4 Nc8 50.Kb3 Rc1

[ 50...Rb7 51.Ra1 Rc7 52.b5 Rb7 53.Kb4 Rc7 54.Nc4 /\ Ra6-c6 ]

51.Ra3! [/\ Nf5] Ke7 [ 51...Rc7 52.Nf5 ]

52.Nf5+ Kf8 53.Ka4 Kf7 54.Kb5 g6 55.hxg6+ Kxg6 56.Ra6 Rc3 57.Rc6 Rxc6 58.dxc6 Kg5 59.Ka6 Kf4 60.Kb71-0

C60Gelfand,B 2600Dreev,A 2520

Moscow 1989[Gelfand,B]

47/398 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 [ 3...Bb4 - 47/(398) ] [ 3...g6 - 47/(398) ]

4.0-0 [ 4.Nc3 - 47/(398) ]

4...g6 5.c3 Bg7 6.d4 exd4 7.cxd4 d5 8.exd5 Nxd5 9.Re1+ Be6 10.Bxc6+ bxc6 11.Bg5 Qd6 12.Nbd2 0-0 13.Qc1 Rfe8 14.Ne4

[ 14.Nc4!? ] 14...Qb4 15.Bd2 Qb5!? N

[ 15...Qb6 - 46/412 ] 16.Ne5 Bf5 17.Ng3?!

[ ¹17.Nc5!?² ] 17...Ne7! []

[ 17...Bc8 18.Bh6± ] 18.Bh6?!

[ 18.b3² ] 18...Bxh6

[ 18...Bf8 19.Nf3 /\ Bg5 ] 19.Qxh6 f6

[ 19...Qxb2? 20.Nxc6 Nxc6 21.Nxf5 gxf5 22.Qxc6+- ]

20.Re3!? [ 20.Nf3 Qxb2∓ ]

CHESS INFORMANT 47

220

[ 20.Re4 Bxe4 21.Nxe4 Nd5! ] [ 20.Qh4 fxe5 ( 20...Kg7 21.Ng4² ) 21.Rxe5 Nd5 22.Nxf5 ( 22.Rxf5 gxf5 23.Nxf5 Kh8 24.Qg3 Re7∓ ) 22...gxf5 23.Rae1 Rxe5 ( 23...c5!? ) 24.Qg3+ Kf7 25.Rxe5 ( 25.Qxe5 Rf8!-+ ) 25...Re8 26.Rxf5+ Nf6!! 27.Qxc7+∓ ] [ 20.Rac1 Qd5! /^a2-g8 ] [ 20.b3! fxe5 ( 20...Qd5 21.Nf3= ) 21.Rxe5 ]

20...fxe5 21.Rxe5 c5 [ 21...Nd5 22.Rxf5!± ]

22.Qg5 [ 22.Rae1 Nd5!? ( 22...Qd7 ) 23.Nxf5 gxf5 24.Qg5+ Kh8 25.Qxf5 Rf8!?∓ ]

22...Qd7 23.Rae1 [ 23.Nh5 h6!! 24.Qxh6 gxh5 25.Qg5+ Kf7 26.Rae1 Qd6-+ ] [ 23.d5 h6! 24.Qxh6 Nxd5 25.Nxf5 Rxe5 26.Qxg6+ Kh8-+ ]

23...Nc6!∓ 24.Nxf5 Nxe5 25.Nh6+ Kg7 26.dxe5 Qd8! 27.h4™

[ 27.Qc1 Qh4-+ ] 27...Qxg5 28.hxg5 Rab8“

[ 28...Rad8!? ] 29.Re2 Rb4 30.f3 Rd4 31.Ng4 Red8?!

[ 31...Kf7!? 32.Re3 ( 32.Nf6 Red8 33.Rc2 c4 34.b3 Ke6!-+ ) 32...Rb8∓ ]

32.e6! Re8 33.Re5 Re7 34.Rxc5 Rd1+ 35.Kh2 Rd6 36.Ne5! Rdxe6 37.f4= Rd6 38.Ra5 c6 39.Ra6

[ 39.b4!? Rd5!? ] 39...Rc7 40.b3 h6 41.gxh6+ Kxh6½-½

C61Blatny,P 2450Malaniuk,V 2520

Warszawa 1989[Malaniuk,V]

47/399 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.0-0

[ 5.Bc4 - 47/(399) ] 5...Bc5 6.d3

[ 6.Bc4 - 47/(399) ] [ 6.e5 - 47/(399) ]

6...c6 7.Ba4 Ne7 8.f4 [ 8.Qh5 - 47/(399) ]

8...f5 N [ 8...d5 - 44/391 ]

9.Qh5+ [ 9.g4?! fxe4 10.dxe4 d5 11.e5 h5ƒ ]

9...g6 10.Qh6 Ng8!= [ 10...Kf7?! ]

11.Qg7™ [ 11.Qh3? fxe4 12.f5 d5 13.fxg6 Bxh3 14.g7 e3! 15.gxh8Q Qg5-+ ]

11...Qf6 12.Qxf6 Nxf6 13.e5™ Ng4 [ 13...a5!? 14.exf6! ( 14.a3? b5 15.Bb3 a4 16.Ba2 Ng4∓ ) 14...b5 15.Bb3 a4 16.Re1+ Kf8 17.Bd5! cxd5 18.Nd2 Kf7 19.Nf3= ]

14.Bb3! [ 14.h3? Ne3 15.Re1 d6! 16.exd6 Kd7 17.Bxe3 dxe3 18.c3 Re8!∓ ]

14...d6 15.exd6 Kd7 16.Nd2 Re8!= 17.Nf3 Kxd6 18.Bd2 Be6 19.Bxe6?!

[ 19.Rae1 Bxb3 20.axb3 Kd7= ] 19...Rxe6 20.Rfe1 Rae8 21.Kf1 Kd5 22.Rxe6 Rxe6 23.Re1 Rxe1+ 24.Kxe1 b6³ 25.g3 a5 26.Ke2 a4 27.h3 Nf6 28.Be1 Be7

[ 28...Bd6? 29.Nxd4! ] 29.Ng5 c5 30.b3 axb3 31.axb3 h6 32.Nf3

[ 32.Nf7 Ke6 33.Ne5 g5³ ] 32...Nd7 33.Nd2“ Bd8 34.Kf3 Nb8 35.Nf1 Nc6 36.g4? Be7 37.Bd2 Bh4 38.Ng3 Bxg3 39.Kxg3 Ke6 40.Kf3 Ne7?

[ 40...b5!∓ ] 41.Be1 Nd5 42.Bd2?

[ 42.b4!= ] 42...Kf6?

[ 42...b5! 43.Bc1 ( 43.b4 c4-+ ) 43...b4 44.Bd2 Nc7 45.Ke2 fxg4 46.hxg4 h5-+ ]

43.Be1 Ke6 44.b4! Nxb4 45.Bxb4 cxb4 46.Kg3= Kd5 47.Kh4 Kc5 48.gxf5 gxf5 49.Kh5 b3 50.cxb3 Kb4 51.Kg6! Kc3 52.Kxf5 Kxd3 53.Kg6 Kc3 54.f5 d3 55.f6 d2 56.f7 d1Q 57.f8Q Qd3+ 58.Qf5!½-½

CHESS INFORMANT 47

221

C61Ljubojevic,Lj 2580Salov,Va 2630

Rotterdam 1989[Salov,Va]

47/400 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.d3 c6 6.Bc4 d5 7.exd5 cxd5 8.Bb5+ Bd7 9.Bxd7+ Qxd7 10.0-0 Bc5 11.Nd2 Ne7 12.Nb3 Bb6 13.Bg5 f6 14.Bd2 a5 15.Qh5+ g6 16.Qf3 0-0 17.Rfe1 Nf5

[ 17...a4 18.Bb4 Rf7 19.Rxe7 ( 19.Bxe7 axb3 20.Ba3 Rxa3! 21.bxa3 b2© ) 19...Rxe7 20.Bxe7 axb3 21.Qxf6 bxc2÷ ]

18.a4 Nh4 19.Qg3 Nf5 20.Qg4 N [ 20.Qf3 Nh4 21.Qg3 g5 - 42/397 ]

20...Kg7 21.Nc1 Rac8 22.c3 Rf7 23.Qh3 [ 23.Ne2 h5! ]

23...h5 24.Ne2 g5! [><f4] 25.Ng3! [ 25.Qxh5 Rh8 26.Qf3 Nh4 ( 26...Kg6!?/\ Rfh7 ) 27.Qg3 Nf5 28.Qf3 Nh4= ]

25...Nxg3 26.Qxd7 Rxd7 27.hxg3 Kf7= 28.Kf1 Rh8 29.cxd4

[ 29.Rac1!? g4 /\ h4= ] 29...Bxd4 30.Bxa5 Bxb2 31.Rab1 Bd4 32.Rb5 h4 33.gxh4 Rxh4 34.Reb1 Re7

[ 34...Rh1+ 35.Ke2 Re7+ 36.Kf3 Rh4 37.Bd2! ]

35.Kg1 Rf4 36.Bb6 Bxb6 37.Rxb6 Rxa4 38.Rxb7 Ra3 39.d4 Rd3 40.Rxe7+ Kxe7 41.Rb4 Rc3 42.g4= Rc4 43.Rxc4 dxc4 44.Kf1 Ke6 45.Ke2 Kd5 46.Ke3 c3½-½

C63Khalifman,A 2545Inkiov,V 2470

Moscow 1989[Khalifman,A]

47/401 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 [ 4.Nc3 - 47/(401) ]

4...fxe4 5.dxe4 Nf6 6.0-0 Bc5 7.Nc3 [ 7.Qe2 - 47/(401) ]

7...d6 [ 7...0-0 8.Bc4+ Kh8 9.Ng5 Qe8 10.Nb5 Bb6 11.Be3!± ]

8.Be3!? Bb6

[ 8...Bxe3 9.fxe3 0-0 ( 9...Bg4 10.Qd3± ) 10.Bc4+ Kh8 11.Ng5 Bg4 12.Qe1!± ]

9.Nd5 0-0 [ 9...Nxe4 ]

10.Bg5 [ 10.Bc4 ]

10...Kh8 11.a4!? [ 11.Bxf6 gxf6 12.Nh4 Nd4 13.Bd3 c6÷ ]

11...Bg4?! [ 11...Ne7! 12.a5 Bc5 13.Ra4!?÷ ]

12.Be2 Bxf3 [ 12...Ne7 13.Bxf6 gxf6 14.Nxe7 Bxf3! ( 14...Qxe7 15.Nh4 Be6 16.Bg4± ) 15.Bxf3 Qxe7 16.Bg4² ]

13.Bxf3 Ne7 14.Nxf6! [ 14.Bxf6 ]

14...gxf6 15.Bh6 Rg8 16.a5 Bc5 17.c3 a6 18.Bh5!

[ 18.g3 c6 /\ d5, f5 ] 18...Ng6

[ 18...f5 19.Bf7± ] 19.Kh1²

[ 19.Qd5 Rb8 / \ Q e 7 , N f 4 ( 19...c6? 20.Qf7!± )]

19...Qe7 20.g3 c6 21.Qf3 Nf8?! [ 21...Rad8 22.Rad1 /\ Rd2, Rfd1+/- ]

22.Rad1 Ne6? [ 22...Rd8 ]

23.b4! Ba7 24.Rxd6 Rad8 [ 24...Qxd6 25.Qxf6++- ] [ 24...Ng5 25.Qxf6+ Qxf6 26.Rxf6 Nxe4 27.Rf7+- ] [ 24...Nf4 25.Rd2+- ]

25.Rfd1! Ng7 [ 25...Nd4 26.Qxf6++- ] [ 25...Ng5 26.Bxg5! fxg5 27.Rxd8 Rxd8 28.Rxd8+ Qxd8 29.Qf7+- ]

26.Rxd8 Rxd8 27.Rxd8+ Qxd8 28.Bf7+- Qe7 29.Bc4 f5

[ 29...c5 30.Qg4 ] 30.exf5 Qf6 31.Bxg7+ Kxg7 32.Kg2 Kf8 33.Qd3 Qe7

[ 33...Ke7 34.Be6 ] 34.Qd2! Kg7 35.Qe2 e4 36.Be6 Qf6 37.Qg4+ Kh6 38.Qxe4 Qxc3 39.Qh4+ Kg7 40.Qg5+ Kf8 41.f61-0

CHESS INFORMANT 47

222

C64Beliavsky,A 2640Ivanchuk,V 2635

Linares 1989[Cabrilo,G]

47/402 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 [ 4.0-0 - 47/(402) ]

4...Nf6 5.d4 Bb6 6.Nxe5 Nxe5 7.dxe5 Nxe4 8.Qg4 Bxf2+ 9.Ke2 Qh4 10.Qxg7 Rf8 11.Nd2 Bc5

[ 11...Nxd2 - 47/(402) ] 12.Nf3 Qf2+ N

[ 12...Qh5 - 10/284 ] 13.Kd1 [/\ Rf1+-]

[ 13.Kd3?! c6 /\ d5 -> ] 13...Be7! 14.Re1 Qb6 15.Rxe4?!

[ 15.Ba4? Nf2+ 16.Kc2 Qa6-+ ] [ ¹15.Bc4 Qc6 16.Bb3 d5 17.exd6 Qxd6+ 18.Qd4 Beliavsky,A ]

15...Qxb5 16.c4 [ 16.Kc2 d5 /\ Bf5 ]

16...Qc6 17.Qxh7 d5 18.exd6 Qxd6+ 19.Rd4

[ 19.Ke2 Be6 20.Bf4 Qc5∓ /\ 21... Bf5,21... 0-0-0 ]

19...Qb6 20.Qe4 Rg8!© 21.Be3 [ 21.Bg5 Rxg5! 22.Nxg5 Bf5! 23.Qe3 Qxb2 24.Rc1 Qxg2∓ ] [ 21.Ng5 Bf5!∓ ]

21...Qxb2 22.Rb1 Qxg2∓ 23.Rb5? [ 23.Rxb7 Qf1+ 24.Kc2 Rg2+ 25.Bd2 Bxb7 26.Qxb7 Rd8 27.Qc6+ Kf8∓ ]

23...Bg4! [ 23...Bg4 24.Rf5 Qf1+ 25.Kc2 ( 25.Kd2 Bxf5 /\ Rg2-+ ) 25...Qe2+ ]

0-1

C64Huebner,R 2600Hess,R 2330

Lugano 1989[Huebner,R]

47/403 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 f5 5.d4 fxe4 6.Bxc6 dxc6 7.Nxe5 Qd5

[ 7...Bd6 - 47/(403) ] 8.Qh5+ N

[ 8.0-0 Nf6 9.Bf4 Bb6 /\ c5$ ]

[ 8.Nd2 Nf6 ( 8...e3!? ) 9.Nec4 ( 9.Ndc4 Bd6 10.0-0 0-0 11.Ne3 Qe6 12.f4 exf3 13.Nxf3 Qf7 /\ Qh5=/+ ) 9...Be6= ] [ 8.Bf4 - 41/ (383) ]

8...g6 9.Qe2 Bd6 [ 9...Nf6 10.Bh6 ] [ 9...Bf5 10.Nd2 /\ g4 ] [ 9...Bb6 10.Nd2 Nf6 11.Nb3 (/\ c4-c5) c5 12.Bh6 ( 12.Nxg6? hxg6 13.dxc5 Bxc5 14.Qb5+ Nd7 ) 12...cxd4 ( 12...Rg8 13.dxc5² ) 13.Bg7 Rg8 ( 13...Qxe5 14.cxd4 ; 13...d3 14.Nxd3 Rg8 15.Nb4± ) 14.Bxf6 d3 15.Rd1 ( 15.Nxd3 Qxd3= ; 15.Qd2 Rf8 16.Qg5 Qe6 ) 15...Qxe5 16.Bxe5 dxe2 17.Rd2² ]

10.0-0 Bf5 [ 10...Bxe5 11.dxe5 Qxe5 12.Be3 c5 13.b4+- ] [ 10...Nf6 11.Bh6 Bxe5 12.dxe5 Ng4 13.Bg7 Rg8 14.Bf6 Nxe5 15.Bxe5 Qxe5 16.Nd2² ]

11.Nc4 0-0-0?! [ 11...Nf6 12.Nxd6+ cxd6 13.Bh6 Ng4 14.Bg5 0-0 /\ Rae8= ]

12.Nxd6+ Qxd6?! [ ¹12...cxd6 13.Bg5 Rd7!? ( 13...Re8 14.Nd2 Qe6 15.Nc4 Nf6 16.Bf4 Rd8 )]

13.Bg5 Re8 14.Nd2 Nf6 [ 14...h6 15.Bh4 g5 16.Bg3 Qg6 17.Be5± ]

15.Nc4 Qe6 16.Bxf6 Qxf6 17.b4± [><e5] [ 17.Ne5? c5 ]

17...h5 18.Ne5 g5? [ 18...h4 19.h3 Qe6 20.a4 ]

19.f3+- exf3 20.Qxf3 [ 20.Rxf3 Qe6 21.Qf2 Bg4 22.Rf6 Qd5/\ Be6$ ]

20...Ref8 21.Rf2 Qh6 [ 21...Qe6 22.Raf1 Rf6 23.Qe3 Rg8 24.Rf3 g4 25.Rf4 Rgf8 ( 25...h4 26.Qf2 g3 27.Qf3 ) 26.Qf2 ] [ 21...Qg7 22.Raf1 Rh6 23.Qe3 Rhf6 24.d5 cxd5 25.Qxa7 Ra6 26.Qd4 ] [ 21...g4 22.Qf4 Qg7 ( 22...Qh6 23.Raf1 ; 22...Qe6 23.Raf1 Rf6 24.Qg5 ) 23.Raf1 Rh6 24.Qe3 Rhf6 25.d5 ]

22.Raf1 a6 [ 22...g4 23.Qf4 Qg7 24.Qe3 Bh7 ( 24...Be6 25.Nxc6 ) 25.Rf7 Rxf7 26.Rxf7 Qg8 27.Qf4 ]

CHESS INFORMANT 47

223

23.Qe3 Be6 24.d5 Rxf2 25.Rxf2 cxd5 [ 25...Bxd5 26.Qa7 Kd8 27.Rf7 ]

26.Qa7 c6 27.Nf71-0

C65Sax,Gy 2610Torre,E 2565

Lugano 1989[Sax,Gy; Hazai,L]

47/404 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.0-0 Be7

[ 5...g6 6.d4! exd4 ( 6...Bg4?! 7.d5 a6 8.Ba4 b5 9.dxc6 bxa4 10.Nc3± ; 6...Bd7 7.d5 Nb8 8.Bxd7+ Nbxd7 9.Bg5 Be7 10.Bxf6 Bxf6 11.Qe2 /\ c4+/= ) 7.e5 dxe5 8.Nxe5 Qd5 9.Re1 Be6 10.Bc4 Qc5 ( 10...Qd6 11.Bf4 -> ) 11.Bxe6 Nxe5 12.Bf4 ]

6.c3 0-0 7.Nbd2 Nd7!? N [ 7...Bd7 - 20/284 ]

8.d4! [ 8.Re1 a6 9.Bxc6 bxc6 10.Nc4 Nb6 11.Na5 c5= ]

8...Bf6 9.Nb3 [ 9.d5 Ne7÷ ]

9...Ne7 [ 9...Re8 10.Re1² ( 10.Bxc6 bxc6 11.Na5 Nb8 )]

10.Re1 c6 11.Bf1 Re8 12.Be3 Ng6 13.Nbd2 Nh4

[ 13...Nb6 14.c4! exd4 ( 14...Bg4 15.d5² ) 15.Nxd4² ]

14.Nc4 Nb6 [ 14...Nxf3+ 15.Qxf3 Nb6 16.dxe5! ]

15.Nxh4 Bxh4 16.dxe5 Nxc4?! [ 16...dxe5 17.Nd6 Rf8 18.c4!? /\ c5 ( 18.Nxc8 Qxc8 19.Qb3² ^^ )]

17.Bxc4 dxe5 18.Qh5 Be6 [ 18...g6 19.Bxf7+! Kxf7 20.Qxh7+ Ke6 21.Rad1 Qf6 22.Bc5 Rd8 23.Qc7!+- ]

19.Red1! Bxc4™ [ 19...Qe7? 20.Bxe6 /\ Qe5+- ] [ 19...Qf6? 20.Bxe6 /\ g3+- ]

20.Rxd8 Bxd8 21.b3± g6 22.Qh6 Be6 23.h4! Bf6 24.h5 Bg7

[ 24...b6 25.hxg6 hxg6 26.Bg5 Bg7 27.Qh4 /\ Bf6 ]

25.Qg5 h6 [ 25...b6 26.h6 ]

26.Qg3 g5 27.Rd1 b6 28.Rd6 c5 29.Qf3! Bf8

[ 29...Rad8 30.Qd1 Bf6 31.Qd3 c4 32.bxc4 Be7 33.Rd5! ]

30.Rd2 Rad8 [ 30...Be7 31.Qe2 /\ Qa6, c4, a4-a5 ]

31.Qe2 c4 [ 31...Rxd2 32.Qxd2 Be7 33.Qd3 /\ Qa6 ]

32.b4 [ 32.bxc4? Rxd2 33.Bxd2 Rc8 ]

32...Be7 33.Rxd8 Rxd8 34.Qc2 Bd7“ [ ¹34...Rd7 ]

35.a4 Rb8?! [ 35...Bg4 36.f3 Bxh5 37.a5± ] [ 35...Be6 ]

36.Qa2 Bg4 37.a5! bxa5 38.Qxa5+- Rd8 39.f3 Be6 40.Qxe5 Rd1+ 41.Kf21-0

C66Popovic,P 2535Ivanovic,B 2530

Jugoslavija (ch) 1989[Popovic,P]

47/405 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 Be7 5.Re1 d6 6.d4 exd4 7.Nxd4 Bd7 8.Bxc6 bxc6 9.Qf3 0-0 10.Nc3 c5 11.Nf5 Bxf5 12.Qxf5 Nd7 13.Nd5 Nb6 14.Nxe7+N

[ 14.Ne3 - 7/236 ] 14...Qxe7 15.Bd2! Rfe8 16.b3 Qe6 17.Qxe6 Rxe6 18.Ba5!² f6 19.f3 Kf7 20.Kf2 Ke8?! 21.g4! h5!? 22.gxh5

[ 22.Rg1! hxg4 ( 22...Kf7 23.g5 ) 23.Rxg4 Kf7 24.Rag1± ]

22...Kf7 23.h6 Rh8! 24.Bd2! g5 25.h4 Rxh6 26.Rh1! Rxh4 27.Rxh4 gxh4 28.Rh1 Nd7 29.Rxh4 Nf8 30.Rh1 Re7 31.c4 Ng6 32.Bc3 Nf8 33.Rh8! Re8 34.Rh6?!“

[ 34.a3! Kg7 35.Rh1 Ng6 ( 35...Nd7 36.Ke3!± ) 36.b4± ]

34...Re6 35.Rh5 Kg6 36.Rh1 Re8 37.Rg1+ Kf7 38.Rh1 Kg6 39.Rh8 Kg7 40.Rh2 Ne6

[ 40...Kg6!² ] 41.Ke3! Kg6 42.f4 f5 43.Rg2+ Kf7 44.exf5 Nd4+ 45.Kd3 Nxf5 46.Rg5 Ke6 47.Ke4

CHESS INFORMANT 47

224

Rf8 48.Rg6+ Ke7 49.a3 Rf7 50.b4 cxb4 51.axb4 Kd7?!

[ 51...a6? 52.Rg1 /\ Ra1 ] [ 51...c6™ 52.b5! Kd7 53.Bf6 Ne7 54.Bxe7 Rxe7+ 55.Kf5± ]

52.Rg5! Ne7? [ 52...Ke6™ 53.b5 Ne7 54.Rg1!± ( 54.Bd4 c5 55.bxc6 Nxc6 56.f5+ Rxf5!= )]

53.f5+- Nc8 54.f6 c6 55.Kf5 Nb6 56.Rg71-0

C67Nunn,J 2620Smejkal,J 2515

BRD 1989[Smejkal,J]

47/406 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 Nxe4 5.d4 Nd6 6.Bg5 Be7 7.Bxe7 Qxe7 8.Bxc6 dxc6 9.dxe5 Nf5 10.Nc3 Be6 11.Qd2 Rd8 12.Qf4 0-0 13.Ne4 Kh8 14.c3 c5 N

[ 14...b6 15.Neg5 ( 15.Rfe1 - 45/(373) ) A) 15...c5 16.Rad1 h6 ( 16...Rxd1 17.Rxd1 Rd8 18.Rxd8+ Qxd8 19.g4± ) 17.Nxe6 fxe6 18.Qc4² ; B) 15...Bc8!? ]

15.Neg5 h6 [ 15...Bc8!? 16.g4 Nh6

A) 17.Qe4 g6 ( ¹17...f5! ) 18.h3 f6 19.exf6 Qxf6 20.Rae1 ; B) 17.h3 f6 18.exf6 Rxf6!? ( 18...gxf6 19.Ne6÷ )]

16.Nxe6 fxe6 [ 16...Qxe6!? /\ Ne7 ]

17.Qe4² c6 18.Rad1 Rd5 19.c4 Rxd1 20.Rxd1 Rd8 21.Rd3 Rxd3 22.Qxd3 Nd4! 23.g3 Qc7 24.Nxd4 Qd7 25.Kf1 b6!

[ 25...Qxd4? 26.Qxd4 cxd4 27.c5+- ] [ 25...cxd4? 26.Qa3! Qc7 ( 26...Qf7 27.Qxa7 d3 28.Qe3 ) 27.Qd6 Qb6 28.Qxe6 Qxb2 29.Qc8+ Kh7 30.Qf5+ Kh8 31.e6+- ]

26.Qf3 Qxd4= 27.Qe2 b5 28.cxb5 [ 28.b3 bxc4 29.bxc4 a5 /\ a4-a3 ]

28...cxb5 29.Qxb5 Qd1+ 30.Kg2 Qd5+ 31.Kg1 Qxe5 32.Qb7 Kh7 33.h4 a5 34.Qb3 Qe4 35.a3 a4 36.Qc3 c4 37.Qb4½-½

C67Tseshkovsky,V 2520Malaniuk,V 2520

Alma_Ata 1989[Tseshkovsky,V]

47/407 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Ne4

[ 7...Nf5 - 47/(407) ] 8.Qe2 Bf5 9.Be3

[ 9.Rd1 - 47/(407) ] 9...Qe7 10.Re1 N

[ 10.Rd1 - 46/418 ] 10...Bg6 11.Nbd2 Nxd2

[ 11...Qb4 12.a3 Qb5 ( 12...Qxb2? 13.Bd4+- ) 13.c4± ]

12.Qxd2± Qe6 13.Qa5 Be7™ 14.Qxc7 Qc8 15.Qxc8+?!

[ ¹15.Qa5! Bxc2 16.e6 0-0 ( 16...fxe6? 17.Qc3+- ) 17.Qc3 Bg6 18.Bd4± |^ ]

15...Rxc8 16.c3?! [ 16.c4 ] [ 16.Bxa7 ]

16...c5² 17.Rad1?! Bf5 18.Bg5 Bg4= 19.Bxe7 Kxe7 20.Kf1 Bxf3 21.gxf3 Rhd8 22.Ke2 Rxd1 23.Rxd1 Rc6 24.Rg1 g6

[ 24...Rb6 25.Rxg7 Rxb2+ 26.Ke3 Rxa2 27.f4± ]

25.Kd3 Ke6 26.f4 Rb6 [ 26...c4+ ]

27.b3 Ra6 28.a4 Kf5 29.Kc4 Rc6 30.Rd1“ Rc7 31.Rd6 Kxf4 32.Kd5 Kg4½-½

C67Huebner,R 2600Spassky,B 2580

Venezia (m/1) 1989[Huebner,R]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 Nxe4 5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.Nc3 0-0 10.Re1 Re8?! 11.Qc4 Nc5 12.Bg5 N

[ 12.Ng5 Ne6 ( 12...Bxg5 ) 13.Nxe6 fxe6 14.Be3 Rb8 15.b3 Rb4 16.Qd3 d6 ( 16...d5 17.Na4± ) 17.Ne4± ]

12...Ba6?! [ ¹12...d5 13.exd6 cxd6 14.Bxe7 Rxe7

CHESS INFORMANT 47

225

15.Rxe7 Qxe7 16.Nd4 ( 16.b4 Be6 17.Qd4 Nb7= ) 16...Qb7 17.b4 Be6 18.Nxe6 Nxe6= ]

13.Bxe7 [ 13.Qg4 d5 ]

13...Bxc4 [ 13...Qxe7 14.Qg4² ]

14.Bxd8 Raxd8 15.Rad1 [ 15.Nd4!?

A) 15...f6 16.exf6 gxf6 17.b4 ( 17.Nf5 Be6 ; 17.b3 Bf7 /\ Bg6 ) 17...Ne6 18.Nf5 Nf4 ( 18...Kf7 19.Re4 d5 20.Rg4 h5 21.Rg3 d4 22.Ne4 Bd5 23.Re1 Bxe4 24.Rxe4 Ng5 25.Rxe8 Rxe8 26.Kf1± ; 18...d5 19.Re3 Kf8 20.Rae1 d4 21.Re4 dxc3 22.Rxc4 Nd4 23.Ne3± ) 19.Ne4 Nd5 ( 19...Kf7 20.Ned6+ ) 20.a3± ; B) 15...Ne6 16.Nf5 ( 16.Rad1 Nxd4 17.Rxd4 Be6 /\ Bf5+/= ) 16...g6 ( 16...d5? 17.exd6 cxd6 18.Ne4 d5 19.Ned6± ) 17.Ne3 Ba6 18.Rad1 Kg7 19.Ne4 Nf4 20.Nc5 Bc8 ( 20...Be2? 21.Rd4 ) 21.Nc4² ]

15...f6 [ 15...Ne6 16.b3 Ba6 17.Ne4± ] [ 15...d6 16.exd6 Rxe1+ 17.Rxe1 cxd6 18.Nd4± ]

16.exf6 Rxe1+?! [ 16...gxf6!?

A) 17.Rxe8+ Rxe8 18.b4 Ne4 19.Nxe4 Rxe4 20.Rxd7 Bxa2 21.Rxc7 ( 21.c3 Bd5 /\ Rc4 ) 21...Rxb4 22.h3 Bd5= ; B) 17.Nd4² ]

17.Rxe1 gxf6 18.Nd4 Kf7 [ 18...Bf7!? /\ Ne6, Bg6 ]

19.b3 Ba6 [ 19...Be6? 20.f4 ] [ 19...Bd5!? ]

20.f4 Re8 21.Rxe8 Kxe8 22.Kf2 Kf7 23.g4?!

[ ¹23.f5 Nb7 24.g4 ( 24.Ne4 c5 25.Nf3 d5 26.Nc3 c6 /\ Nd6, c4) 24...c5 25.Nf3 c6 26.Na4 d5 27.Nd2± ]

23...Ne6 24.Nxe6 Kxe6 25.Ne4 d6 [ 25...Bc8 26.Ke3 h6 27.f5+ ( 27.Ng3 d6 28.Nf5 h5 29.Ng7+ Kf7 30.Nxh5 Bxg4 ) 27...Ke7 ( 27...Ke5 28.Nf2 c5 29.Nd3+ Kd6 30.Kf4 /\ h4+/- ) 28.c4 d6 29.c5± ]

26.g5 fxg5 27.Nxg5+ Kf5 28.Nxh7 Kxf4 29.Nf6 Bc8

[ 29...Ke5 30.Ng4+ ( 30.Ne8 Kd4 31.Nxc7 Bc8 32.Ne8 Bf5 33.c4 d5= ) 30...Kf4 ( 30...Kd4 31.h4 Kc3 32.Ne3± ) 31.Ne3± ]

30.Ne8 Bf5 31.c3 Bb1? [ 31...Bg4= 32.Nxc7 Ke4 33.Ne8 Kd3 34.Nxd6 Kxc3 35.Nc4 c5 36.h4 Bh5 37.Ke3 Kc2 ]

32.a3 Ba2 [ 32...Bc2!? ]

33.b4 c5 [ 33...Bc4 34.h4 Ke4 ( 34...Kg4 35.Nxc7 Kxh4 36.Ne8 d5 37.Nd6 Bb3 38.Ke3 Kg5 39.Kd4+- ) 35.h5 Kd3 36.h6 Bg8 37.Nf6+- ]

34.Nxc7 Bc4 35.h4 cxb4 36.axb4 Ke4 [ 36...Kg4 37.Ne8 d5 38.Nd6 Bb3 39.Ke3 Kxh4 40.Nb5 a6 ( 40...Kg5 41.Nxa7 Kf6 42.Kd4 Ke7 43.Kc5 Kd7 44.b5 Kc7 45.Nc6 Kb7 46.Nb4+- ) 41.Nc7 Bc4 42.Kd4 Kg5 43.Nxd5 Bf1 44.c4 Kf5 45.Nc7+- ]

37.Ne8 Ke5 [ 37...Kd3 38.Nxd6 Be6 39.c4+- ] [ 37...Kd5 38.Ke3 Ba2 39.h5 Bb1 40.h6 Bg6 ( 40...Kc4 41.Nxd6+ Kxc3 42.Ne4+ ) 41.Kd2 Ke5 42.Nc7 Kf6 43.Nb5+- ]

38.Ke3 Bf7 39.Nc7 Bg6 40.Nb5 Kd5 [ 40...a6 41.Nc7 Bf7 42.Nxa6 Kd5 43.b5 Bg6 44.c4++- ]

41.Nxa7 Kc4 42.Nc6 [ 42.Nc6 Be8 43.Nd4 /\ b5 ]

1-0

C69NussleRoth,E

corr 1988[Bottlik,I]

47/409 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.0-0 f6 6.d4 exd4

[ 6...Bg4 - 47/(409) ] 7.Nxd4 c5 8.Nb3 Qxd1 9.Rxd1 Bg4 10.f3 Be6 11.Be3 b6 12.a4 Kf7 13.Nc3 Bd6 14.a5 c4 15.Nd4 b5 16.f4

[ 16.Nxe6 - 47/(409) ] 16...Ne7 17.e5?! fxe5 18.fxe5 Bxe5 19.Rf1+ Bf6 20.Rae1 Bd7 21.Bg5 Rhe8!N

CHESS INFORMANT 47

226

[ 21...Rae8? - 41/386 ] 22.Re5 Kg6! 23.Bxf6 gxf6 24.Rc5 c6 25.Nde2 Kg7 26.Nf4 f5 27.Rd1 Rad8∓ 28.Re5 Kf6! 29.Ree1

[ 29.Rde1 Ng6! ] 29...b4 30.Nb1?!

[ 30.Na4 Nd5 31.Rxe8 Bxe8∓ ] 30...Nd5! 31.Rxe8 Rxe8 32.Nxd5+ cxd5 33.Rxd5 Re1+ 34.Kf2 Rxb1 35.Rxd7 Rxb2 36.Rd6+ Ke5 37.Rxa6 Rxc2+ 38.Kf3 b3 39.Rb6 Ra2 40.a6 b2 41.Ke3 Ra3+ 42.Kd2 Rb3

[ 42...Rb3 43.Rxb3 cxb3 44.a7 b1Q 45.a8Q Qa2+ ]

0-1

C72Marjanovic,Slavo 2490Sermek,D 2300

Bled 1989[Sermek,D]

47/410 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.0-0 Bg4 6.h3 h5 7.d4 b5 8.Bb3 Nxd4 9.hxg4 hxg4 10.Ng5 Nh6 11.g3 Qf6!N

[ 11...Nxb3 ] [ 11...Be7 - 23/278 ]

12.c3!? [ 12.f4 gxf3 13.Nxf3 Qg6! 14.Kg2 Ng4 15.Nxd4 ( 15.Rh1 Rxh1 16.Qxh1 Qxe4∓ ) 15...Qxe4+! 16.Nf3 Rh2+ 17.Kg1 d5! 18.Nxh2 Bc5+ 19.Rf2 Bxf2+ 20.Kf1 Qh1+ 21.Ke2 Qxh2 22.Qxd5 Be1+! [] 23.Kxe1™ Qf2+ 24.Kd1 Rd8 25.Qxd8+ Kxd8∓ ]

12...Nxb3 13.Qxb3 Be7 14.a4 [ 14.Qd5!? 0-0÷ ]

14...Qg6 15.axb5 Bxg5 16.Rxa6 Rd8 17.b6?

[ 17.Qc4!? Be7! /\ Qh5$ ] 17...Qh5!!-+ 18.Bxg5™

[ 18.bxc7 Nf5 19.cxd8Q+ Bxd8 ] 18...Nf5 19.Qb5+ Kf8 20.Bh4 Nxh4 21.Rd1

[ 21.f4 Nf3+ 22.Kf2 Qh2+ 23.Ke3 Qxg3 ] 21...Nf5 22.Kf1 Nxg3+! 23.Ke1

[ 23.fxg3 Qh1+ 24.Ke2 Rh2+ 25.Kd3 Qxd1+ 26.Kc4 Qf1+ ]

23...Qg5! [ 23...Qg5 24.fxg3 Qe3+ 25.Kf1 Rh1+

26.Kg2 Qf3# # ]0-1

C73Anand,V 2525Sokolov,I 2580

Wijk aan Zee 1989[Sokolov,I]

47/411 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 f6 7.Nc3 Ne7 8.Be3 a5!? 9.Qe2 Bg4 N

[ 9...Ba6 10.Qd2 /\ 0-0-0+/- ] [ 9...Ng6 - 43/409 ]

10.0-0-0 Qc8 11.h3 Bh5 12.g4 Bf7 13.dxe5

[ ¹13.Nh4² ] 13...fxe5 14.Ng5 Bg8?

[ 14...Be6 15.f4 exf4 16.e5! ( 16.Bxf4 Ng6÷ ) 16...d5 ( 16...dxe5 17.Bxf4 -> ; 16...fxe3 17.exd6© ) 17.Bxf4 Ng6„ ]

15.f4 exf4 16.Bxf4 Ng6 17.Bg3 Be7 18.Nf3 Be6 19.e5! d5 20.Nd4± Qd7 21.Rhf1 Bc5?

[ 21...Rf8 ( / \ R f 7 , K f 8 ) 22.Nf5 Rf7 ( 22...Bg5+ 23.Kb1 /\ Ne4+/- ) 23.Ne4!± ]

22.Na4? [ 22.Nxe6 Qxe6 23.Nxd5!+- ]

22...Be7?! [ ¹22...Bxd4 23.Rxd4 Qe7 /\ Rf8, Rb8 ]

23.Nb3 Rf8 24.Nac5 Bxc5™ [ 24...Qc8? 25.Nxe6 Qxe6 26.Nd4+- ]

25.Nxc5 Qe7 26.Qe3 a4 [ ¹26...Rf7 ]

27.Qc3 Rxf1 28.Rxf1 Nf8 [ 28...a3 29.b3 ><a3 ]

29.Bf2 Qf7 30.Qd3 [ ¹30.Qe1 ]

30...Qg6 31.Qc3 Qf7 32.Qe1! Nd7?! [ ¹32...g5 ]

33.Bh4!+- Qg6 34.Qb4! Qh6+ 35.Kb1 Nb6 [ 35...Qxh4 36.Nxe6 ] [ 35...Nxc5 36.Qxc5 Qxh4 37.Qxc6+ Ke7 38.Qxc7+ Ke8 39.Qc6+ Ke7 40.Qd6+ Ke8 41.Rf8# # ]

36.Na6! Qxh4 [ 36...Kd7 37.Qe7+ Kc8 38.Qxc7# # ]

37.Qf8+ Kd7 38.Nc5# #1-0

CHESS INFORMANT 47

227

C74Karklins,A 2310Nance

USA 1989[Karklins,A]

47/412 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 f5 6.exf5 Bxf5 7.d4 e4 8.d5 exf3 9.dxc6 b5 10.Qxf3 Bxb1 11.Bb3 Bg6

[ 11...Qe7+ 12.Kd1! Be4 13.Qh3 /\ Re1 ] 12.0-0 Nf6 13.Bh6! N

[ 13.Bg5 ] [ 13.Re1+ ]

13...d5 [ 13...gxh6? 14.Rfe1+ Be7 15.Qxf6 Rf8 16.Qg7+- ]

14.Rfe1+ Be4 [ 14...Ne4? 15.Rad1+- ]

15.Rad1 Be7 [ 15...gxh6? 16.Bxd5! Nxd5 17.Qh5++- ] [ 15...Qe7!? 16.Qh3 gxh6 17.f3

A) 17...Bg7 18.fxe4 dxe4 ( 18...0-0 19.e5 Ne8 20.Rxd5 Kh8 21.Qd3/\ Bc2+- ) 19.Rd4! Rd8 ( 19...Rf8

20.Rdxe4 Nxe4 21.Rxe4+- ) 20.Rexe4! Nxe4 21.Qh5+ Kf8 22.Rxd8++- ; B) 17...Qc5+ 18.Kh1 Qxc6 ( 18...Bg7 19.fxe4 0-0 20.e5 Ne8 21.Rxd5 Qa7 22.Qd3+- ) 19.fxe4 dxe4 20.Rd4! Rd8 ( 20...Bg7 21.Qf5! /\ Ree4!+-) 21.Rexe4+! Nxe4 22.Qh5+ Qg6 23.Qe5+ Be7 24.Qxh8+ Bf8 25.Qe5+ Be7 26.Rxe4± ]

16.Rxe4 dxe4 17.Rxd8+ Bxd8 [ 17...Rxd8 18.Qg3 gxh6 19.Qxc7!+- o^c ]

18.Qg3 gxh6 19.Qe5+ Be7 [ 19...Kf8 20.Qe6+- ]

20.Qxc7+- Rd8 21.Qb7 Nd5 22.c7 Nxc7 23.Qxc7 Rd6 24.Qb8+ Rd8 25.Qe5 Rf8 26.Qh5+ Kd7 27.Qxh6 Rf6 28.Qxh7 Rdf8 29.Qxe4 Rxf2 30.Qb7+ Ke8 31.Qc8+ Bd8 32.Qc6+1-0

C78Ulibin,M 2445Malaniuk,V 2520

Budapest (open) 1989[Ulibin,M; Volovik,D]

47/413 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 b5 6.Bb3 Bb7 7.c3 Nxe4 8.d4 Na5 9.Bc2 exd4 10.b4 Nc4 11.Bxe4 Bxe4 12.Re1 d5 13.Qxd4 N

[ 13.Nxd4 - 45/382 ] 13...Be7™ 14.Qxg7 Bf6 15.Qh6

[ 15.Qg4 h5 16.Qf4 Rg8³ ] 15...Rg8 16.a4

[ 16.Qxh7 Kd7! 17.Rxe4 ( 17.Qxf7+ Qe7 18.Qxe7+ Bxe7 19.Rxe4™ dxe4 20.Nfd2 Nd6³ ) 17...dxe4 18.Qxe4 Qe7 19.Qd5+ Nd6³ ]

16...Kd7?! [ 16...Qe7 17.Nbd2 ( 17.axb5 0-0-0! 18.Rxa6 Rxg2+!-+ ) 17...Nxd2 18.Bxd2 0-0-0 19.g3÷ ] [ 16...Rg6 17.Qh5 Kf8 18.g3! bxa4 19.Nd4 Bxb1 20.Rxb1 Bxd4 21.cxd4 Kg8 22.Ra1 Qd7 23.Qd1© ]

17.Qf4 Qe7 [/\ Rg2] 18.Nbd2 Nxd2 19.Bxd2 Qe6 20.g3 Rg4 21.Qe3 Qf5 22.Nd4 Bxd4 23.cxd4 Rag8 24.Qc3!?

[ 24.axb5 Qh5! ( 24...Rh4? 25.f3! Qxf3 26.Qxf3 Bxf3 27.Rf1!± ) 25.Qh6™ ( 25.Rxa6 Qh3! ) 25...Qxh6 26.Bxh6 axb5 27.f3! R4g6! 28.fxe4 Rxh6 29.exd5 Rg4 30.Rf1 f6= ]

24...R4g6 25.axb5 Rf6! [ 25...axb5 26.Rec1 Rc8 27.Ra7± ]

26.f3 Qxf3 27.Qxf3 Rxf3 28.bxa6 Rd3 29.Be3 Rb3 30.a7 Ra8 31.Ra4 Rc3

[ 31...Kc6 32.Rc1+ Kb7 33.Bf4 c6 34.Bb8± ]

32.Kf2 Rc2+ 33.Re2 Rc4 34.Rb2 Kc8 35.g4 Kb7 36.Rba2 Rc2+

[ 36...Rc2+ 37.Rxc2 Bxc2 38.Ra5 c6! ( 38...Be4 39.Bf4 Rxa7 40.Rxa7+ Kxa7 41.Bxc7 Kb7 42.Bd6 Kc6 43.Bc5± ) 39.b5 Kb6! 40.Ra2 Bd1! 41.bxc6 Rxa7 42.Rxa7 Kxa7= ]

½-½

CHESS INFORMANT 47

228

C78Chandler,M 2600Knox,D 2260

England 1989[Chandler,M]

47/414 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 b5 6.Bb3 Bb7 7.c3 Nxe4 8.d4 Na5 9.Bc2 exd4 10.b4 Nc4 11.Bxe4 Bxe4 12.Re1 d5 13.Nxd4 Bd6 14.f3 Qh4 15.h3 Qg3 16.Nf5 Qh2+ 17.Kf2 0-0-0 18.fxe4 dxe4 19.Qg4 Ne5

[ 19...Kb8 - 47/(414) ] 20.Qxe4 Rhe8 21.Nd2! N

[ 21.Nxd6+? - 41/391 ] [ 21.Bg5! - 42/408 ]

21...Qf4+! [ 21...Bc5+ 22.bxc5 ( 22.Nd4 ) 22...Nd3+ 23.Qxd3 Rxe1 24.Nd6++- ]

22.Nf3! [] [ 22.Qxf4 Nd3+-+ ]

22...Qxe4 23.Nxd6+! [ 23.Rxe4? Nd3+ 24.Ke3 Bf4+-+ ]

23...Rxd6 24.Rxe4± Nd3+ 25.Ke3 Rxe4+ 26.Kxe4 Nf2+ 27.Kf4!?

[ 27.Ke3 Nd1+ 28.Kf4 Nxc3 ] 27...Rd1 [/\ 28. Bb2 Nd3 29. Ke3 Nb2] 28.Ne5 [/\ Bb2] f6 29.Ke3 Nxh3?!

[ ¹29...fxe5 30.Kxf2 Kd7 31.Ke2 Rg1 ] 30.Nd3 Ng5 31.Bb2 Rxa1 32.Bxa1 Ne6 33.Ke4 Kd7 34.Bb2 g6 35.Bc1 c6 36.Be3 h5 37.Bd4 Ke7 38.Nb2 Nf8? 39.Bc5+ Kf7 40.Bxf8 Kxf8 41.Nd3 Kg7 42.Nc5 Kh6 43.Kf4 h4 44.Nd7 f5 45.Ne5 Kh5 46.Nf71-0

C78Anand,V 2525Mikhalchishin,A 2475

Moscow 1989[Mikhalchishin,A]

47/415 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 b5 6.Bb3 Bb7 7.c3 Nxe4 8.d4 Na5 9.Nxe5 N

[ 9.Bc2 ] 9...Nxb3 10.Qxb3 Qf6

[ 10...Nd6!? - 47/(415) ] 11.f3

[ 11.c4!? Qe6!= ] [ 11.Nd2!? Nxd2 12.Bxd2 /\ Rae1 ]

11...Nc5 [ 11...Nd6!? 12.a4 Be7 13.axb5 axb5 14.Rxa8+ Bxa8 15.Qa2² ]

12.Qd1 [ 12.Ng4 Nxb3 13.Nxf6+ gxf6 14.Re1+ Be7 15.axb3 d6 16.Nd2 f5÷ ]

12...Ne6 13.a4 [ 13.f4 Qf5! /\ d6$ ]

13...Bd6 14.Qe2 [ 14.f4 Bxe5 15.dxe5 Qf5 /\ Qe4<=> ]

14...c5! [ 14...bxa4!? 15.Nc4 0-0 16.Nxd6 cxd6 17.Rxa4 Rae8÷ ] [ 14...b4!?÷ Anand,V ]

15.axb5 [ 15.Ng4 Qe7 16.Rd1 cxd4 17.cxd4 b4!∓ ]

15...cxd4 16.Nc4 Bc5 17.cxd4 Bxd4+ 18.Kh1 0-0 19.b6

[ 19.Nd6 axb5 20.Rxa8 Bxa8 21.Nxb5 Bc5³ ]

19...Bc6 [ 19...d5!? 20.Na5 Rab8 ] [ 19...Rab8!? ]

20.Be3? [ ¹20.Nba3 Rab8³ ]

20...d5!∓ 21.Nca3 [ 21.Nd6 Rad8-+ ]

21...Bxe3 22.Qxe3 Qxb2 23.Nd2 d4 24.Qf2 Qxb6 25.Nac4 Qd8 26.Rfd1 Bb5 27.Ne5 Qd5

[ 27...f6!? ] 28.Qg3 Nc5 29.Rac1 Rae8 30.Re1 Qd6!-+ 31.f4 f6 32.Ng4 Kh8 33.Nf2 d3 34.Qf3 Ne6 35.f5 Nd4 36.Qg4 Ne2 37.Rb1 Nc3“ 38.Ra1 Re5 39.Nh3 Rfe8 40.Rf1 Ne2 41.Nf3 Re4 42.Qh5 Nf40-1

C79Jansa,V 2515Darga,K 2470

BRD 1989[Jansa,V]

47/416 1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.c3 a6 5.Ba4 d6 6.d4 Bd7 7.0-0 Bg7 8.Re1 b5 9.Bb3 Nf6 10.dxe5 N

CHESS INFORMANT 47

229

[ 10.a4 ] [ 10.Nbd2 0-0 11.Nf1 Bg4!? ] [ 10.Bg5!? ]

10...Nxe5 11.Nxe5 dxe5 12.Bg5 0-0 13.Nd2 h6 14.Bh4 Qe7 15.Qe2

[ ¹15.Nf1² ] 15...c5!?

[ 15...Be6 16.Nf1 c5 17.Bxe6 Qxe6 18.Bxf6! /\ Ne3-d5+/- ]

16.Bd5 Rab8 17.Bxf6 [ 17.Nf1? g5 18.Bg3 Nxd5 19.exd5 Rbe8∓ ]

17...Bxf6 18.b3! Be6! 19.a4 [ 19.Bxe6?! Qxe6 20.Nf1 Qc6 ( 20...Bg5? 21.Ne3 Bxe3 22.Qxe3± ) 21.f3 Bg5= ] [ 19.c4 ]

19...Rfd8 20.axb5 Bxd5? [ 20...axb5 21.c4 bxc4 22.bxc4 Rb2 23.Reb1 Rdb8² ]

21.exd5 axb5 22.Ne4! Bg7 [ 22...Rxd5? 23.Qf3 Bg7 24.Nf6++- ]

23.Red1± Qc7 [ 23...f5? 24.d6 Qf8 25.Nxc5 Rxd6 26.Nd7+- ]

24.Ra6! [/\ Rc6] Rb6™ 25.Rxb6 Qxb6 26.Qe3! Bf8 27.b4 Qa6!

[ 27...Rc8 28.d6+- ] 28.bxc5

[ 28.Nxc5?? Rxd5!³ ] 28...f5

[ 28...Rxd5? 29.Nf6++- ] 29.Nd6!?

[ 29.d6!? fxe4 ( 29...Qa4?! 30.Nf6+ Kf7 31.Re1 Kxf6 32.Qxe5+ Kf7 33.d7!+- ) 30.Qxe4© ]

29...e4 [ 29...Bxd6 30.cxd6 Qxd6 31.Qxh6 Kf7 32.h4± ]

30.Qg3 Kh7™ 31.Qh4! Rd7 [ 31...g5 32.Qh5 Bxd6 33.Qf7+ Kh8 34.Qf6++- ]

32.Qf6 Bxd6 33.Qe6! Qc8 [ 33...Rd8? 34.Qf7++- ] [ 33...Bxh2+? 34.Kxh2 Qxe6 35.dxe6 Rxd1 36.e7+- ] [ 33...Re7™ 34.Qxd6 Qxd6 35.cxd6 Rd7 36.Rb1 Rxd6 37.Rxb5 Kg7 38.g3! Kf6 39.c4 Ke5 40.Rb8 Kd4 41.Rc8± ]

34.cxd6 Qd8 35.Ra1! [/\ Ra6+-]

[ 35.Ra1 Rxd6 36.Ra7++- ]1-0

C80Smagin,S 2540Mikhalchishin,A 2475

Moscow 1989[Mikhalchishin,A]

47/417 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Be3 Nc5!?

[ ¹9...Be7 ] 10.Nc3!? N

[ 10.Qe2 - 40/410 ] [ 10.c3 - 42/410 ]

10...Nxb3 11.cxb3! [ 11.axb3 Be7 12.Qd2 0-0 13.Rfd1 Nb4÷ ]

11...Be7 [ 11...Na5 12.a3!? c5 13.Bxc5! Bxc5 14.b4 Bxb4 15.axb4 Nc6 16.Nd4!± ] [ 11...Nb8!? /\ c5 ]

12.Rc1 Qd7 [ 12...0-0 13.Nxb5 axb5 14.Rxc6 Rxa2 15.Qb1 Ra8 16.Nd4 Qd7 17.Qc2± ]

13.Ne2 Rc8 [ 13...Bg4 14.Nf4 0-0-0 ( 14...d4?! 15.h3!! dxe3 16.hxg4 exf2+ 17.Kxf2!± ) 15.Qxd5 Qxd5 16.Nxd5 Rxd5 17.Rxc6 Bxf3 18.gxf3 Rxe5 19.Rfc1± ]

14.Nf4 0-0 15.Bc5 Rfd8 [ 15...Bxc5 16.Rxc5 d4 17.Qc1 /\ Rd1+/- ]

16.Bxe7 Nxe7 17.Qd4 Bg4 18.Ne1 [ 18.Nd2 c5! 19.Rxc5 Rxc5 20.Qxc5 g5 21.h3 gxf4 22.hxg4 Ng6„ ]

18...c5!! [] 19.Rxc5 Nf5 [ 19...Nc6 20.Qe3 d4 21.Qg3± ]

20.Qc3 [ 20.Qxd5 Rxc5 21.Qxc5 Nd4 22.Ned3? Be2 23.Rc1 Bxd3 24.Nxd3 Ne6-+ ] [ 20.Qb4!? a5 21.Qxb5 Qxb5 22.Rxb5 Nd4 23.Rxa5 Ne2+÷ ]

20...d4 21.Qc1 Rxc5 22.Qxc5 g5! 23.f3 [ 23.h3 gxf4 24.hxg4 Ng7! 25.Nd3 Qxg4 26.Qb6 Ne6 27.f3 Qf5= ]

23...gxf4 24.fxg4 Ne3 25.e6! fxe6 26.Qg5+ Kh8 27.Rxf4 d3 28.Qf6+

[ 28.Rf7!? Qd4! [] 29.Nxd3 ( 29.Nf3? d2 )

CHESS INFORMANT 47

230

29...Nxg4+ 30.Nf2 Rc8! 31.h3 Nxf2 32.Rxf2 Rc2= ]

28...Kg8 29.Nxd3 Qxd3 30.Qxe6+ Kh8 31.h3 Qd2

[ 31...Qd1+ 32.Kh2 Nf1+ 33.Rxf1 Qxf1 34.Qe5+ Kg8 35.Qg5+± ]

32.Qf6+ Kg8 33.Rf2?! [ 33.Qf7+= ]

33...Qd1+ 34.Kh2 Qd6+ 35.Qxd6 Rxd6 36.Re2 Nd5 37.Kg3 Kf7 38.h4 Nb4?“

[ 38...h6!³ ] 39.a3 Nd3 40.g5 Re6 41.Rd2 Nc5

[ 41...Re3+ 42.Kg4 Ne5+ 43.Kf4 Rd3 44.Rxd3 Nxd3+ 45.Ke4 Nxb2 46.Kd4!² ]

42.Kg4 Nxb3 43.Rd7+ Kg8 [ 43...Re7 44.Rd6= ]

44.h5½-½

C80Short,N 2650Beliavsky,A 2640

Barcelona 1989[Beliavsky,A]

47/418 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Bxe6 Nxe6 12.cxd4 Ncxd4 13.Ne4

[ 13.a4 - 47/(418) ] 13...Be7 14.Be3 Nf5 15.Qc2 0-0 16.Rad1 Nxe3 17.fxe3 Qc8 18.Rd3!?

[ 18.Nd4 - 47/(418) ] [ 18.Ng3!? - 47/(418) ]

18...c5 [ 18...Rd8!? ]

19.Nd6 Qc7 N [ 19...Qc6? 20.Nf5 Ra7 21.N3d4! Nxd4 22.exd4± ] [ 19...Qb8 - 46/(434) ]

20.Rfd1 Rfd8 21.Rd5 Bf8 22.b3² [ 22.h3 c4 23.b3 cxb3 ( 23...c3 24.b4 Qc6 25.R5d3² ) 24.Qxb3 Nc5 25.Qc2 Ne6= ]

22...Ra7 [ 22...Qb8? 23.Qf5 Ra7 24.Nxf7+- ]

23.Qf2?! [ 23.R1d2!? /\ Qd1 ]

23...Qc6 24.e4 Rad7 25.h3?

[ 25.Qg3 c4 26.bxc4 bxc4„ ] 25...f6!?

[ 25...Bxd6? 26.exd6 Rxd6 27.Ne5+- ] 26.Qg3 c4! 27.bxc4 bxc4 28.Qg4

[ 28.Rc1 Bxd6 29.exd6 Rxd6 30.Rxd6 Rxd6 31.Rxc4? Rd1+-+ ]

28...Nc7 29.Nd4 Qa8 30.N4f5? [ 30.Ne6!? h5 31.Qf5 Nxd5 32.Nxd8 Rxd6!? ( 32...Qxd8!? 33.Qe6+ Kh7 34.Rxd5 c3! /\ c2 ) 33.exd6 Ne3 34.Qe6+ Kh7 35.Qe8 Nxd1 36.Qxh5+= ]

30...Qa7+ 31.R5d4 Bxd6 32.exd6 [ 32.Nxd6 fxe5-+ ]

32...Nb5 33.Ne7+ Kh8 34.Nc6 Qb6 35.e5 [ 35.Nxd8 Rxd8 36.e5 fxe5-+ ]

35...Qxc6 [ 35...Nxd4 36.Nxd8 Nb5+ 37.Kh2 Qxd8 38.e6 Rxd6 39.e7 Qe8-+ ]

36.e6 Rxd6 37.e7 Re8? [ 37...Nxd4-+ ]

38.Rxd6 Nxd6 39.Qe6 Qc5+ 40.Kh1 [ 40.Kh2 h6!? 41.Rxd6 Qc7 42.Qd7 Rxe7 43.Qxc7 Rxc7-+ ]

40...Nb7 [ 40...c3 41.Qxd6 Qxd6 42.Rxd6 Kg8 43.Rxa6 Rxe7 44.Rc6 Re3 45.a4!= ]

41.Rd7 Qe5 [ 41...Qc8 42.Qd5 c3 43.Qxb7 Qxb7 ( 43...c2? 44.Qxc8+- ) 44.Rxb7 Kg8 45.Ra7 Kf7 46.Rxa6 Rxe7³ ]

42.Qf7 Rg8 43.Rxb7 c3 44.Rc7 Qe1+½-½

C82Van der Wiel,J 2560Hjartarson,J 2615

Rotterdam 1989[Hjartarson,J]

47/419 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2

[ 9.c3 - 47/(419) ] 9...Nc5 10.c3 Bg4 11.Bc2 Be7

[ 11...Qd7 - 47/(419) ] 12.Re1 Qd7 13.Nf1 Rd8 14.Ne3 Bh5 15.Nf5 0-0 16.Nxe7+ Nxe7 17.Be3 Na4 18.Qd3 Ng6 19.b3 N

[ 19.e6?! - 44/406 ]

CHESS INFORMANT 47

231

19...Bxf3 20.gxf3 Qh3! [ 20...Nxc3 21.Bc5! ( 21.Qxc3 d4³ ) 21...d4 22.Bxf8 Nxf8!? ( 22...Rxf8÷ )]

21.Bd2 [ 21.bxa4 Nxe5 22.Qxh7+™ Qxh7 23.Bxh7+ Kxh7 24.Kg2 Rfe8³ ]

21...Nc5 22.Qf5 Qxf5 23.Bxf5 Rfe8³ 24.Be3

[ 24.Bg5?! Nxe5 ( 24...Ra8³ ) 25.Bxd8 ( 25.Rxe5? Rxe5 26.Bxh7+ Kxh7 27.Bxd8 Ne6∓ ) 25...Nxf3+ 26.Kf1 Nxe1 27.Rxe1 Rxd8 28.Re7 g6 29.Rxc7 Nxb3 30.axb3 gxf5∓ ]

24...Ne6 25.Bxg6 hxg6 [ 25...fxg6!?³ ]

26.a4 c5 27.axb5 axb5 28.f4 d4 29.cxd4 cxd4 30.Bd2 d3

[ ¹30...Nc5 31.Rab1 Ra8³ ] [ 30...Rd5!? ]

31.Be3 Rd5?! [ 31...Nd4³ ]

32.Red1= Rc8 33.Kg2 Rc3 34.Ra8+ Kh7 35.Ra6! Rd8

[ 35...Rxb3? 36.Rd6 Rxd6 37.exd6± ] 36.b4 Kg8 37.Rd6 Kf8 38.Rxd8+ Nxd8 39.Kf3 Ne6 40.Ra1 Rc4 41.Rd1 Rc3½-½

C83Short,N 2650Ljubojevic,Lj 2580

Linares 1989[Kovacevic,Vlado]

47/420 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Be3 Be7 10.c3 Qd7

[ 10...0-0 - 47/(420) ] 11.Nbd2 Rd8 12.h3 Nxd2 N

[ 12...0-0 - 38/(441) ] 13.Qxd2 Na5 14.Bg5 c5 15.Rfe1

[ 15.Bxe7 Qxe7 16.Ng5!? /\ f4+/= ] 15...Nc6 16.Rad1 h6 17.Bxe7 Qxe7

[ 17...Nxe7!? 18.Qe3 Qc8 /\ Bf5 ] 18.Bc2 0-0 19.Qd3 g6 20.Qe3 Kg7 21.a3² a5 22.Qf4 Rd7

[ 22...b4?! 23.Ba4 Rc8 24.Bxc6 Rxc6 25.axb4 axb4 26.cxb4 Rb8 ( 26...cxb4 27.Nd4± ) 27.bxc5 Rxb2 28.Rc1±

∆Rxc5?? 29.Qf6++- ] 23.Rd2 a4 24.h4 f5

[ 24...Na5!? /\ Nc4<=> ] 25.exf6+ Rxf6 26.Qg3 Qd6 27.Ne5 Nxe5 28.Rxe5 Bf5?!

[ ¹28...Bf7 /\ Re7 ] 29.Rdxd5 Qxd5 30.Rxd5 Rxd5 31.c4!± bxc4

[ 31...Rd2 32.Bxf5 Rd1+ ( 32...Rxf5 33.Qc3+ ) 33.Kh2 Rxf5 34.cxb5+- ]

32.Bxa4 h5 33.Bb5 Be6 34.f3 Rff5 [ 34...Bf7 35.a4 /\ a5-a6+- ]

35.Bc6 Rd1+ [ 35...Rd2 36.Qc7+ Kh6 37.Qb8 Kg7 38.Be4 Rf6 39.a4+- ]

36.Kh2 Bd5 37.Qc7+ Kh6 38.Qd8!+- Kg7 39.a4 Rd4 40.Qe7+ Kh6 41.Be8 Rdf4 42.Kg3! [/\ Qe3] Bxf3 43.Qe3 Bxg2 44.Qxf4+ Rxf4 45.Kxf4 Kg7 46.Kg5 Be4 47.a5 Bd3 48.Bc6

[ 48.a6? c3 ] 48...Kf7 49.Bb71-0

C85Christiansen,L 2530Nunn,J 2620

BRD 1989[Christiansen,L]

47/421 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Bxc6 dxc6 7.Qe1

[ 7.d3 - 47/(421) ] 7...c5 8.Nxe5 Qd4 9.Nf3 Qxe4 10.Qxe4 Nxe4 11.Re1 Nd6 N

[ 11...Nf6 12.b3! /\ Ba3, d4+/= ] 12.Nc3 Kd8

[ 12...Be6 13.d4± ] 13.d4 c4 14.Bf4 Re8 15.b3 cxb3 16.axb3² Bg4?

[ 16...Be6! 17.Na4! (/\ 18. Nc5, 18. c4) ( 17.d5? Bg4 18.Ne5 Bf5 /\ Bf6= ) 17...Bd5 18.Ne5 f6 19.c4! ]

17.Ne5 Bf5 18.Nd5 Bxc2?? [ 18...f6 19.Nc4 Bxc2 20.Bxd6 cxd6 ( 20...Bxd6 21.Rxe8+ Kxe8 22.Nxd6+ cxd6 23.Nc7++- ) 21.Ncb6 Rb8 22.Rac1 Bxb3 23.Rc7 Bxd5 24.Rd7# # ] [ 18...Be6 19.Nxf7+! Bxf7 20.Nxe7± ]

CHESS INFORMANT 47

232

[ 18...Bg6 19.Nxf7+!? ( 19.c4± )] 19.Rac1 Bxb3

[ 19...f6 20.Rxc2 fxe5 21.dxe5 Nb5 22.Rd1+- ]

20.Nxf7+! [ 20.Nxf7+ Nxf7 21.Bxc7+ /\ Nb6# ]

1-0

C88Vasiukov,E 2485Rantanen,Y 2370

Beograd 1988[Vasiukov,E]

47/422 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 b5 6.Bb3 Bb7 7.d3 Be7 8.Re1 0-0 9.Nbd2

[ 9.a4 - 47/(422) ] 9...Re8 10.Nf1 Bf8 N [/\ d5]

[ 10...h6 - 35/434 ] 11.c3

[ 11.Bg5!? Na5 12.Bd5 ] 11...Na5 12.Bc2 d5 13.Qe2 c5 14.Ng3 d4

[ 14...h6!? ] 15.cxd4 cxd4

[ 15...exd4÷ ] 16.Bd2 [/\ b4] Rc8 17.Rec1! [/\ 18. Qe1 Nc619. b4 /\ Bb3] b4 18.Qe1 Qb6 19.a3! Nc6

20.Ba4 a5 21.Qd1 Nd7 [ 21...g6!? ]

22.axb4 axb4 23.Nf5 Nc5 24.Ng5 Rc7?! [ 24...Nxa4? 25.Qh5 h6 26.Nxh6+!+- ] [ 24...h6?! 25.Rxc5!

A) 25...Bxc5 26.Nxf7! Kxf7 27.Bb3+ Kf8 ( 27...Re6 28.Qh5+ g6 29.Qxh6!+- ) 28.Bxh6! Re7 29.Qh5! gxh6 30.Qg6+- ; B) 25...Qxc5 26.Nxf7! Kxf7 27.Bb3+ Kg6 ( 27...Re6 28.Rc1 Qb6 29.Qf3!+- ) 28.Qh5+!! Kxh5 ( 28...Kh7 29.Bxh6! g6 30.Bg8+! Kh8 31.Bg7+ Kxg8 32.Qxg6/\ Nh6# ) 29.Bf7+ g6 30.h3 /\ g4# ]

[ 24...Ne6 25.Nxe6 Rxe6 26.Bb3 Rf6 27.h4ƒ ] [ 24...g6!?÷ ]

25.Qh5 h6 26.Nxf7!! Rxf7 [ 26...Nxa4? 27.Qg6! ( / \ N 5 h 6 # ) Rxf7 28.Nxh6+ Kh8 29.Nxf7+ Kg8 30.Ng5+- ]

27.Rxc5! Bxc5 [ 27...Qxc5 28.Bb3 Nd8 29.Qg6!+- /\ Nh6 ]

28.Qg6! Kf8 [ 28...Rxf5 29.exf5 Rf8 30.Bxh6 Qc7 31.Bb3+ Kh8 32.Bg5+- ]

29.Bxh6 Ree7 [ 29...gxh6 30.Qxh6+ Kg8 31.Bb3(/\ Qg7#) Bf8 32.Qg6+ Kh8 33.Bxf7+- ]

30.Qh7! Ke8™ [ 30...Rxf5 31.Qh8+ Kf7 32.exf5+- /\ Bb3 ]

31.Qg8+ Kd7 [ 31...Rf8 32.Nxg7+ Rxg7 33.Qxg7+- -> ]

32.Nxe7 Kxe7? [ 32...Rxe7 33.Bxg7 /\ h4-h5+- ]

33.Bg5+1-0

C89Smagin,S 2540Geller,E 2480

Moscow 1989[Smagin,S]

47/423 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6

[ 11...Bb7 - 47/(423) ] 12.d3 Bd6 13.Re1 Bf5

[ 13...Qh4 - 47/(423) ] 14.Qf3 Qd7?! N

[ 14...Re8 ] 15.Bxd5! cxd5 16.Bf4 Bxf4 17.Qxf4 Bxd3 18.Nd2 Rae8 19.Re3?!

[ 19.Nb3!± /\ Nc5 ] 19...Rxe3 20.Qxe3 Bg6 21.Re1

[ 21.Nb3!? ] 21...h6?

[ 21...b4! 22.cxb4 d4© ] 22.Nb3 Rc8 23.a3 Qc7 24.Nd4 Qc4 25.h4! a5

[ 25...h5 26.Qg5! /\ g4+/- ] 26.h5! Bxh5

[ 26...Bd3 27.Qf4 b4 28.Re7 Rf8 29.Rc7± ]

27.Nf5 Rf8™ 28.Qe5 Qg4 29.Nxg7 [ 29.f3 Qg5 30.Ne7+ Kh8! ( 30...Kh7? 31.Qxg5 hxg5 32.Kf2!+- ) 31.Qxg5 hxg5 32.Kf2 Bg6! 33.Nxg6+ fxg6 34.Re5 b4!² ]

29...Bg6?“ [ 29...Qxg7 30.Qxh5 Rd8 31.Re3± ]

CHESS INFORMANT 47

233

30.Ne8! Qg5 31.Qg7# #1-0

C89Sokolov,An 2605Nunn,J 2620

Rotterdam 1989[Sokolov,An]

47/424 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8

[ 16...f5 - 47/(424) ] 17.Nd2 f5 18.Qf1 Qh5 19.f4 Kh8 20.Bxd5 cxd5 21.Qg2 g5 N

[ 21...Re4!? ] 22.Qxd5 Rd8

[ 22...gxf4 23.Qxd6 fxe3 24.Rxe3+- ] 23.Qc6 gxf4 24.Bxf4 Bxf4 25.gxf4 Be2

[ 25...Rc8 26.Qd5 ( 26.Qd6 Rg8 27.Qf6+ Rg7 28.Re7 Rcg8 29.Nf1 Bh3+ 30.Rxg7 Rxg7+ 31.Ng3 Qf3= ) 26...Rg8 27.Kh1± ]

26.Kh1 [ 26.Nf1 Qg4+ 27.Ng3 Rde8÷ ]

26...Rde8 27.Rg1 Qh4 28.Qg2? [ 28.Nf3! Qxf4 ( 28...Qh5 29.Rg3 Re3 30.Nh4!+- Ljubojevic,Lj) 29.Ng5 Bg4 ( 29...Bc4 30.Nf7+!+- ; 29...Re7 30.Rae1/\ Re2+- ) 30.Nf7+ Kg7 31.Raf1+- ]

28...Rg8 29.Qc6 Rgf8 30.Qg2? Rg8 31.Qc6½-½

C89Sax,Gy 2610Sokolov,I 2580

Haninge 1989[Sokolov,I]

47/425 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.a4 Qh5 19.axb5 axb5 20.Qf1

[ 20.Bd1 - 47/(425) ]

20...Bh3 21.Bd1 [ 21.Qe2 Bg4= ]

21...Qf5 22.Qe2 c5!© N [ 22...Nf4± ]

23.Nf1 [ 23.Qh5 cxd4 24.cxd4 Bb4 ]

23...cxd4 24.cxd4 [ 24.Bc2? Nxc3! 25.bxc3 Qd5 ]

24...Nb4 [ 24...Bb4?! 25.Bc2 ]

25.Ra3! [/\ Rb3, Qf3] Nc6! 26.Rd3 Bb4! 27.d5 Rd6

[ 27...Bxe1!? 28.dxe6 fxe6 ] [ 27...Bg4!? 28.Qxg4! ( 28.Qc2 Ne5! 29.Bxg4 Qxg4 /\ Nf3-+ ) 28...Qxd3 29.dxe6 Bxe1 30.exf7+© ^^ ]

28.Bd2 Rxd5 29.Bxb4 [ 29.Rxd5 Qxd5 30.Qf3 ]

29...Nxb4 30.Rf3 Qd7 31.Bb3 Bg4! 32.Bxd5 Qxd5 33.Ne3! Qxf3½-½

C90Zapata,A 2490Zaitsev,I 2390

Moscow 1989[Zapata,A]

47/426 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.a4 b4 9.c3 d6 10.h3 Rb8 11.d4 bxc3! 12.bxc3 exd4 13.cxd4 N

[ 13.Nxd4 ] 13...d5 14.e5

[ 14.Ne5? Na5∓ ] [ 14.exd5!? Nxd5 15.Ne5÷ ]

14...Ne4 15.Ba3!? [ 15.Nbd2?! Na5³ ]

15...Nb4! [/\ c5] 16.Nbd2! [ 16.Re3 (/\ Nc3) c5 17.Nc3 c4 18.Bc2 Nxc2 19.Qxc2 Bxa3 20.Rxa3 Bf5∓ ]

16...Nd3 [ 16...Bf5 ]

17.Bxe7 Qxe7 18.Re3™ Ndxf2 19.Qe2 Be6 20.Rf1

[ 20.Qxa6?! c5!∓ ] 20...Nh1?

[ 20...Nxd2™ 21.Nxd2 Ne4 22.Nxe4 dxe4 23.Bxe6 ( 23.d5? Rxb3! 24.Rxb3 Bxd5³ )

CHESS INFORMANT 47

234

23...Qxe6 24.Rxe4 Rb4 25.Rg4= ] 21.Nxe4 Rxb3

[ 21...dxe4 22.Nd2+- ] 22.Nf6+± ->>>

[ 22.Rxb3? dxe4 ] 22...gxf6 23.Rxb3 Ng3 24.Qxa6

[ RR24.Qe1! Nxf1 25.Qh4 ∆Bf5 26.exf6 Qd6 27.Qh6 Qg3 28.Qxf8++- Zaitsev,I ]

24...Nxf1 25.Qxf1 Ra8 [ 25...fxe5 26.Nxe5 Qh4 27.Kh2/\ Rg3, a5+- ]

[ 25...c5!?± ] 26.Qc1! [/\ Qh6] fxe5 27.Nxe5 Qh4

[ 27...Rxa4? 28.Rg3+ Kh8 ( 28...Kf8 29.Qh6++- ) 29.Qh6+- ]

28.Kh2! [ 28.Qxc7?! Qxd4+ 29.Kh2 Kh8 30.Nxf7+ ( 30.Rg3 Rg8 ) 30...Bxf7 31.Qxf7 Rg8² ]

28...Kh8 [ 28...Rxa4? 29.Rg3+ Kh8 30.Qc6+- ]

29.Rg3 Rg8 30.Rxg8+ Kxg8 31.Nf3 Qd8 32.Qc6+- [o^a] Qd7 33.Qxd7 Bxd7 34.a5 Bb5 35.Kg3 f6 36.Nd2! [/\ Nb3-c5] Kf7 37.Nb3 Ke7 38.Nc5 Kd6 39.a6 Bc6 40.Kg4 Ba8 41.h41-0

C90Short,N 2650Karpov,An 2750

Linares 1989[Short,N]

47/427 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 Bg4 9.d3 0-0 10.Nbd2 Na5 11.Bc2 c5 12.Nf1

[ ¹12.h3 Bh5 13.Nf1² ] 12...Ne8 N

[ ¹12...Nd7 ] 13.Ne3 Bh5

[ 13...Bxf3!? 14.Qxf3 Bg5 ] 14.g4 Bg6 15.d4 exd4

[ 15...Nc6 16.d5± ] 16.cxd4 h5?!

[ 16...Nc6! 17.d5 ( ¹17.Nd5 ) 17...Ne5 18.Nd2 (/\ f4) Bg5 19.Ng2 Qf6! 20.f4 Bxf4 21.Rf1 Bxd2! 22.Rxf6 Bxc1© ∆23.Rxg6? Bxb2 24.Rg5 Bxa1 25.Qxa1 Nf3+ ]

17.dxc5 dxc5 [ 17...hxg4 18.cxd6± ]

18.Ne5² Qxd1™ 19.Rxd1 hxg4! [] [ 19...Nf6 20.g5! ]

20.Bd2! [ 20.Nd7 Nc6! /\ Nd4 ]

20...Nb7? [ 20...Nc4! [] 21.N3xc4 bxc4 22.Nxg6 ( 22.Nxg4? Nf6!= ; 22.Nd7 Nd6 23.Nxf8 Kxf8 24.Re1 Nb5© ) 22...fxg6 23.e5/\ Bg6+/= ]

21.Nxg6! fxg6 22.e5± Kh7?! [ ¹22...Nc7 23.Bxg6± ]

23.Nd5 Bd8 24.Nf4+- Rf5 25.Bxf5 gxf5 26.Be3 Bc7 27.Rd5 Na5 28.Bxc5 Nc4 29.Nd3 Nd2 30.Kg2 Ne4 31.Rc1 Bd8 32.Be3 Nc7 33.Rd7

[ 33.Rxd8? >< Nd3 ] 33...Ne6 34.Nf4 Nf8 35.Rb7

[ 35.Rf7?! Kg8! ∆36.Rxf5? g6 ] 35...Bg5 36.Rcc7 Bxf4 37.Rxg7+ Kh8 38.Bxf4 Ne6 39.Rh7+ Kg8 40.Bh6 f4 41.Rhe7 f3+ 42.Kf1 N4c5 43.Rb6

[ 43.Ra7?? Rd8 ] 43...Rd8 44.Rd61-0

C91Van der Wiel,J 2560Sokolov,I 2580

Haninge 1989[Van der Wiel,J]

47/428 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.d4 d6 9.c3 Bg4 10.d5

[ 10.Be3 - 47/(428) ] 10...Na5 11.Bc2 Qc8 12.h3 Bd7 13.Nbd2 c6 14.b4 Nb7

[ 14...cxd5?! 15.bxa5 Qxc3 16.Nb3± ] [ 14...Nc4 15.Nxc4 bxc4 16.dxc6 Bxc6 17.a4² ]

15.dxc6 Bxc6 [><f5] [ ¹15...Qxc6 ]

16.Nf1 Re8 N [ 16...Nd8 - 46/452 ]

17.Ng3 h6?! [ 17...g6 18.Bg5² ]

18.Nh4! [/\ Qf3 ><h6, Nf6]

CHESS INFORMANT 47

235

[ 18.Nf5 Bf8= ] 18...Nxe4! 19.Rxe4!

[ 19.Nxe4 Bxh4 20.Qh5 Bd8 21.Bxh6 gxh6 22.Qxh6 Qe6 23.Nf6+ Qxf6 24.Bh7+ Kh8 25.Bg6+= ]

19...Bxe4 20.Bxe4 Bxh4 21.Nf5 d5!? [ 21...Bf6 22.Bxh6!

A) 22...gxh6 23.Qh5 ( 23.Qf3!? ) 23...Nd8 24.Qxh6! Qe6 25.Rd1!(/\ 26. Rd6, 26. Rd3) Bh8 26.Ne7+! Rxe7

27.Bh7# # ; B) 22...g6

B1) 23.Qf3! d5 ( 23...gxf5 24.Bxb7+- ; 23...Rb8 24.Nxd6+- ) 24.Nd6! Qe6™ 25.Nxe8+- ; B2) 23.Bxb7?! Qxb7 24.Nxd6 Qc6 25.Nxe8 Rxe8² ><c3 Kuijf,M ; B3) 23.Bxb7?! ]

[ 21...Bg5 22.Bxg5 hxg5 23.Qh5 (/\ Ne7!) g6 24.Qxg5 Qd8 25.Nh6+ Kg7 ( 25...Kf8?! 26.Qxd8 Raxd8 27.Bxb7 f5 28.Bd5± ) 26.Nf5+ Kg8 27.Qg4!? Qf6 ( 27...Kf8 28.Nh6 -> ) 28.Bxb7 Qxf5 29.Qxf5 gxf5 30.Bxa8 Rxa8 31.Rd1²o^h ]

22.Qg4 [ 22.Qxd5?! Qxc3! ><Ra1, f2 ]

22...Bg5 23.Bxg5 hxg5 24.Qxg5 g6 25.Nh6+ Kf8

[ 25...Kg7 26.Ng4!+- ] 26.Bxg6!!

[ 26.Bxd5?! Qd8! 27.Qxd8 Rexd8! 28.Bxb7 Ra7 29.Bf3 f5 30.g4 Kg7 31.g5 Rc7³ |^ ]

26...Qd8™ 27.Qg4! [ 27.Nxf7 Qxg5 28.Nxg5 Rec8³ ]

27...Qf6!? [ 27...fxg6 28.Qxg6 Nd6™ 29.Rd1!!+- ] [ 27...Re6 28.Nxf7 Qe7! ( 28...Qf6 29.Ng5!+- ) 29.Bh5± ]

28.Bxf7 Qxh6 29.Qg8+?!“ [ 29.Bxd5!! Ra7 ( 29...Nd6 30.Bxa8+-/\ Qf3 ) 30.Qg8+ Ke7 31.Qf7+ Kd8

32.Bxb7 Qd6 33.Qh5!+- ] 29...Ke7 30.Bxe8 Rxe8 31.Qxd5± Nd6 32.Qxe5+ Kf8 33.Qd4 Re4“

[ 33...Nf7!?± ] 34.Qb6! Qe6 35.Qxa6 Re1+ 36.Rxe1 Qxe1+ 37.Kh2 Ne4?

[ 37...Qe5+™ 38.g3 Ne4 39.h4!?

( 39.Qh6+!? Ke7 40.Qe3± )] 38.Qe6!+- [/\ Qe5, f3] Qb1 39.f3!

[ 39.Qf5+ Kg7 40.f3 Qh1+™ 41.Kxh1 Ng3+ ]

39...Nf2™ 40.Qc8+ Kf7 41.Qb7+ [ 41.Qb7+ Kg8 ( 41...Kg6 42.Qb6+ ) 42.Qa8+ /\ Qa7 ]

1-0

C92Short,N 2650Van der Wiel,J 2560

Rotterdam 1989[Van der Wiel,J]

47/429 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d6 9.h3 Be6 10.d4 Bxb3 11.Qxb3 d5 12.exd5 Na5 13.Qc2 exd4 14.cxd4 Nxd5 15.Nc3 c6 16.Ne4 Rc8 17.b3 Nb7= 18.Bg5!

[ 18.Bd2 c5 ] 18...f6

[ 18...Bxg5?! 19.Nexg5 ( 19.Nfxg5?! h6 20.Nc5? Qxg5 21.Nxb7 Nf4∓ ) 19...Nf6 20.Rad1ƒ ]

19.Bd2 Re8 [ 19...c5?!² ><e6 ]

20.Rad1 [ 20.a4! - 47/(429) ]

20...Qd7 21.Re2 Bf8 22.Rde1 Re7 [ 22...Red8 23.Nc5! Nxc5 24.dxc5²><e6, c6 ]

23.Qd3 [ 23.Nc5 Nxc5 24.dxc5 Rce8= ]

23...Rce8 24.Kf1 g6! [ 24...Qf5 25.g4 ] [ 24...Nd6 25.Nc5 Qc8 26.a4² ]

25.g4!? [ 25.Ng3= ] [ 25.Nc3= ]

25...Bg7 [ 25...f5 26.Ng3! fxg4 27.Ne5 Qc8 28.Bg5ƒ ]

26.Nh4?! [ 26.Ng3= ]

26...Qc7 [ 26...Nc7!? ]

27.Nc3!

CHESS INFORMANT 47

236

[ 27.Qf3 Qb6 ] 27...Qd7 28.Ng2

[ 28.Ne4 ] 28...Rxe2 29.Rxe2 Rxe2 30.Qxe2?! [><d4]

[ ¹30.Kxe2 ] 30...Nxc3!

[ 30...f5 31.Nxd5= ] 31.Bxc3 f5 32.gxf5 Qxf5

[ 32...c5 33.fxg6 hxg6 34.Nf4!= ] 33.Qe8+ Bf8 34.Qxc6

[ 34.Bb4 c5 35.dxc5 Nxc5³ ] 34...Nd8! 35.Qa8?!

[ 35.Qe8 Ne6!? ( 35...Qd3+ 36.Kg1 Qxc3 37.Qxd8 Qa1+ 38.Kh2 Qxa2 39.Qd5+! Kg7 40.Qe5+= ) 36.Ne3! ( 36.Kg1 Ng5! 37.d5 Qxd5∓ ; 36.Bb4 Nxd4∓ ) 36...Qxh3+ 37.Ke1³ ]

35...Ne6! 36.Qc8! [ 36.Qxa6 Ng5!-+ -> ] [ 36.Bb4 Nxd4 37.Qxf8+™ Qxf8 38.Bxf8 Kxf8∓ ]

36...Qxh3 37.Kg1?! [ 37.Bb4!! Qd3+ ( 37...Qf5 38.Ne3! ; 37...Qh1+ 38.Ke2 Qh5+ 39.Kf1= ) 38.Kg1 Qb1+! 39.Kh2 Qf5³ ]

37...Ng5 38.Qxh3 Nxh3+∓ 39.Kf1 Kf7 [ 39...Bg7?! 40.Ke2 Kf7 41.Ke3 /\ f4=/+ ]

40.Ke2 [ 40.Bd2!? /\ Be3 ]

40...g5 41.d5? [ 41.Kf3 h5 42.Kg3 Ng1!-+ ] [ 41.Bd2∓ ]

41...Bc5!-+ 42.Bd2 [ 42.Be1 Kf6 ] [ 42.Ne3 Nf4+ ]

42...Kf6 [ 42...Nxf2?! 43.Bxg5 Ne4 44.Be3! Nc3+ ( 44...Bxe3 45.Kxe3 Nc3 46.Kd4 Nxa2 47.Kc5„ ) 45.Kd3 Bxe3 46.Kxc3 Bc5 47.Nf4 Bd6 48.Ne6∓ ]

43.f4™ Nxf4+ 44.Nxf4 [ 44.Bxf4 gxf4 45.Nxf4 Ke5 46.Kf3 a5-+ ( 46...Kd4? 47.Ne6+ Kxd5 48.Nc7+ Kc6 49.Nxa6 Bd6 50.a4 b4 51.Nxb4+= )]

44...gxf4 45.Bxf4 Kf5! 46.Kf3 Bd4 [/\ Be5] 47.d6

[ 47.Bc7 Be5 48.d6 Ke6-+ ] [ 47.Bb8 Be5 48.d6 Ke6 49.d7 Bf6-+ ]

47...Bc5? [ 47...Ke6 48.Kg4 ( 48.a4 b4!-+ ) 48...Bc5

49.Kg5 Bxd6 50.Bd2 Ke5-+ ( 50...Bf8-+ )] 48.d7 Bb6 49.a4! Bd8

[ 49...b4? 50.Bd6= ] [ 49...h5 50.axb5 axb5 51.Bg3 Ke6 52.Ke4 Kxd7 53.Kd5 Bc7 54.Bh4 Bd6 55.Bg5 Kc7 56.Bh4 Bf8 57.Bf2 Be7 58.Bg3+ Kb6 59.Bf2+ Ka5 60.Be1+ Bb4 61.Bh4 Bd2 62.Kc6= ]

50.axb5 axb5 51.Bh6 Ke6 52.Ke4 Kxd7 53.Kd5 Be7 54.Ke5?

[ 54.Bf4! h5 55.Bg3= ] 54...Kd8?“

[ 54...Kc6! 55.Ke6 Bd6 56.Kf6 Kc5 57.Bd2 ( 57.Kg7 Kb4 58.Kxh7 Kxb3 59.Kg6 Kc4 60.Bd2 Be5-+ ) 57...Kd4 58.Be1 Bf4! 59.Ke6! h6!!-+ (.) ]

55.Kd5 Kd7 56.Ke5? Ke8? 57.Kd5 [ 57.Ke6 Bf8 58.Bg5 h5 59.Bh4 Bb4 60.Kd5 Be7 ( 60...Kd7= ) 61.Be1 Kf7 62.Kc6= ( 62.b4= )]

57...Kf7™ [ 57...Bf8 58.Kc6! Bxh6 ( 58...b4 59.Bd2= ) 59.Kxb5= ]

58.Kc6?“ [ 58.b4! (T imman , J ) Bxb4 ( 58...Kg6?! 59.Bd2 h5 60.Be1= ) 59.Kc6 Kg6 60.Bc1![] Kf5 ( 60...h5 61.Kxb5 Be1 62.Kc4 h4

63.Kd3 h3 64.Bf4 Kf5 65.Ke2! /\ Kf1= ) 61.Kxb5 Bd6 62.Kc4 Ke4 ( 62...Bf4 63.Kd3= ) 63.Bg5= ]

58...b4 59.Kd5 Kg6 60.Bd2 Kf5-+ 61.Kd4 [ 61.Bh6 Bg5 62.Bf8 h5! 63.Bxb4 h4 ] [ 61.Kc4 Kg4 ]

61...Kg4™ 62.Kd3 Kf3 63.Bh6 Bd6 64.Kd4 [ 64.Kc4 Bf4 65.Bf8 h5 66.Be7 Bd2 ]

64...Bf4 65.Bf8 h5 66.Be7 Bg3 67.Kc5 [ 67.Kc4 Be1 68.Bd8 Kg3 69.Kd3 Kg2! ]

67...Be1 68.Kc4 Kg2! [ 68...Kg3 69.Kd3 h4 70.Ke2= ]

69.Bd8 [ 69.Kd3 h4 ] [ 69.Bf6 Kg3 70.Kd3 h4 71.Ke2 Bc3! 72.Be7 h3 ]

69...Kh3! 70.Kd3 Bh4 71.Ba5 Be7 72.Ke2 Kg20-1

CHESS INFORMANT 47

237

C92Kotronias,V 2505Goldin,A 2535

Moscow 1989[Kotronias,V]

47/430 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Bb7 10.d4 Nd7 11.Nbd2 exd4 N

[ 11...Na5 ] [ 11...Bf6 - 15/276 ]

12.cxd4 Nb4 13.Nf1 c5 14.Bf4!? [ 14.a3 ]

14...c4 15.Bc2 Nxc2 16.Qxc2 Nf6?! [ 16...f5!? 17.exf5 ( 17.e5? dxe5 18.dxe5 Be4∓ /\ Nc5-d3 ) 17...Bxf3 18.gxf3 Nf6 19.Ne3 Ra7!? ( 19...Nh5? 20.Nd5 ; 19...Qd7 20.b3! Qb7 21.d5!± ><Be7 ) 20.Rad1 Qa8 21.d5 Rc8 22.Kh2² |^ ]

17.d5! [ 17.Ng3? d5 18.e5 Ne4∓ ]

17...Nd7 18.b4! cxb3 19.axb3 Rc8 20.Qd1 Bf6 21.Bxd6!± Bxa1 22.Qxa1 Re8 23.Ng3 g6 24.Re3 Qf6 25.e5 Qf4 26.Ne4 Bxd5 27.e6 Qxe3™ 28.fxe3 Rxe6 29.Nfg5 Rxe4 30.Nxe4 Bxe4 31.Qd4! Bf5

[ 31...Rc1+ 32.Kf2 Rc2+ 33.Ke1 Bxg2 34.Bf4 Bxh3 35.Bh6 f6 36.Qd5+ Kh8 37.Qf7+- ]

32.Ba3 Re8 33.g4 Ne5 34.Kg2 Bc8 35.Bb2 Bb7+ 36.Kg3 Bh1 37.Qd6 Nc6 38.e4! Re6 39.Qd7 Kf8 40.Bc1 Kg7?“

[ 40...g5™ 41.Bxg5 Bxe4 ] 41.Bh6+!+-

[ 41.Bh6+ Kxh6 ( 41...Kf6 42.g5+ Ke5 43.Qd5# # ) 42.Qxf7 Re7 43.Qf8+ Rg7 44.g5+ ]

1-0

C92Sax,Gy 2610Karpov,An 2750

Rotterdam 1989[Karpov,An]

47/431 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nd7 10.d4 Bf6 11.Bd5 Bb7 12.dxe5 dxe5 13.Be3 Na5 14.Bxb7 Nxb7

15.Qc2 Qe7 N= [ 15...Ndc5 - 46/(460) ]

16.Nbd2 Rfd8 17.Red1 [ 17.Nf1 Ndc5 18.Red1 Qe6 ]

17...Qe6 [ 17...Ndc5 18.b4 Na4 19.Nb3² ]

18.Nf1 Be7 19.a4 f6 20.b4 c6 [ 20...c5? 21.axb5 axb5 22.Rxa8 Rxa8 23.Qd3 ]

21.N3d2 Nd6 [ 21...c5= ]

22.f3 Rdc8 23.Bf2 Nb7 [ 23...c5!? ]

24.Qb3 Kf7 25.Ne3 Qxb3 26.Nxb3 Ke6 [ 26...Ke8!? ]

27.f4!² Bf8™ 28.f5+ Ke7 29.c4 bxc4 [ 29...Ke8 30.c5± ]

30.Nxc4 Ke8 31.Rac1! [ 31.Nc5 Nbxc5 32.bxc5 Rab8 33.Nb6 ( 33.Nd6+ Bxd6 34.Rxd6 Rb4 35.Rad1 Nf8∓ ) 33...Nxb6 34.cxb6 a5!∓ /\ Bb4 ]

31...Rab8 [ 31...Bxb4?! 32.Rxd7! Kxd7 33.Nb6+ Ke8 ( 33...Kc7 34.Nd5+± ) 34.Nxa8 Rxa8 35.Rxc6± ]

32.Ba7 Ra8 33.Bf2 Rc7 34.Rxd7 Rxd7™ 35.Nb6 Rb8! 36.Nxd7 Kxd7 37.Ba7™ Ra8 38.Rd1+?!

[ 38.Bc5= ] 38...Kc7 39.Nc5?!

[ ¹39.Bc5!? ] 39...Bxc5+! 40.Bxc5 [R 9/i] a5! 41.Rc1

[ 41.Rd3 axb4 42.Bxb4 c5∓ ] [ 41.Ra1!? ∆Nxc5 42.bxc5 Rd8 43.Ra3 Rd4 44.Rg3= ]

41...axb4 42.Bxb4 Rxa4 43.Bf8 Nd6! 44.Bxg7 Nxe4 45.g4 Kd6 46.Rc2 Kd5 47.h4

[ 47.Kh2 c5 48.h4 Ra7! /\ c4, Kd4-d3 ] 47...Ra3 48.Rg2 Rf3!-+ 49.Bh6 c5 50.Kh2 c4 51.Rg1 c3

[ ¹51...Nf2 52.Kg2 e4 ] 52.Rd1+ Kc4 53.Rd7 Rg3 54.g5 Rg4 55.Kh3 Nf2+ 56.Kh2 c2 57.Rc7+ Kd3 58.Bf8 fxg5 59.f6 Rxh4+ 60.Kg2 Rf4 61.Be7

[ 61.f7 Rxf7 ] 61...Ne4 62.Rd7+ Ke2 63.Rc7 Kd1 64.Rd7+ Nd20-1

CHESS INFORMANT 47

238

C92Nunn,J 2620Karpov,An 2750

Rotterdam 1989[Nunn,J]

47/432 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nd7 10.d4 Bf6 11.a4 Rb8 12.axb5 axb5 13.Be3

[ 13.d5! Ne7 14.Na3² ] 13...Ne7 14.d5

[ 14.Ng5 h6 ( 14...c5? 15.dxc5 dxc5 16.Nxf7 Rxf7 17.Bxc5± ; 14...Ng6 15.Qh5 Bxg5 16.Bxg5² ; 14...g6 15.f4!? ) 15.Bxf7+ Rxf7 16.Ne6= ]

14...Nc5 N [ 14...g6 - 37/(377) ]

15.Bc2 c6 16.b4 Na6 17.dxc6 Nxc6= 18.Na3 Nc7 19.Qe2 Qe8!?

[ 19...Qe7 20.Bd3 Ba6 /\ Rfc8= ] 20.Red1

[ 20.Bd3 Nd8 21.c4 Bd7 22.c5 d5!³ ] 20...Be7 21.Bd3 Nd8 22.c4!? Bd7![/\ Nde6]

[ 22...bxc4 23.Nxc4 Rxb4 24.Qd2 Rb7 ( 24...Rb3 25.Bc2± ; 24...Nc6 25.Nb6!/\ Rdc1+/-) 25.Bc2 f6 ( 25...Nb5 26.Nb6/\ Ba4+/- ) 26.Nxd6 Bxd6 27.Qxd6 Nf7

28.Qa3 ] 23.c5?

[ 23.Qd2 Nde6 24.cxb5 Nxb5 25.Nc4= ] 23...dxc5!

[ 23...f6 24.cxd6 Bxd6 25.Bxb5 Nxb5 26.Nxb5 Bxb4= ]

24.bxc5 [ 24.Nxe5 cxb4 25.Nxd7 Qxd7³ ]

24...f6³ 25.Bc2? [ 25.Qc2 Nde6 26.Nd2³ ∆b4 27.Nac4 Nxc5 ( 27...Bxc5? 28.Bxc5 Nxc5 29.Nd6 ) 28.Bxc5 Bxc5 29.Nb3 Be7 30.Nxe5÷ ]

25...Be6?! [ 25...Nde6 26.Bb3 Kh8 27.Qc2 b4 28.Nc4 Nxc5 29.Bxc5 Bxc5 30.Ncxe5÷ ] [ 25...Kh8! 26.Bb3 Na6 /\ Nb7-/+ ]

26.Rab1 Qc6?! [ 26...Bf7 /\ Nde6=/+ ]

27.Bd3÷ b4 [ 27...Bd7 (/\ Nde6) 28.Nd2÷ ]

28.Rdc1!

[ 28.Nc4? Bxc5 29.Na5 Qb6∓ ] 28...Kh8 29.Nc4 Bxc4?!

[ 29...Nb7= ] 30.Rxc4² Na6 31.Nd2 Ne6 32.Nb3 Rfd8 33.Rbc1 [/\ 34. R4c2 Nc7 35. Na5] Nac7 34.R4c2 Nb5 35.Bxb5

[ 35.Na5 Qa8 ] 35...Qxb5?!“

[ 35...Rxb5 36.Qc4² ] 36.Qxb5 Rxb5 37.c6± [><Rb5] Kg8 38.Ra2 Kf8 39.Ra7 Ke8?

[ 39...Bd6 40.Kf1± ] 40.Rb7 Rxb7 41.cxb7 Bd6

[ 41...Kd7 42.Ba7 Bd6 43.Rd1+- ] 42.Ba7!+- Rd7

[ 42...Kd7 43.Rd1 ] [ 42...Nd4 43.Rc8 (/\ Bb6) Kd7 44.Nc5+ Ke7 45.Bb6 ( 45.Rxd8 Kxd8 46.b8Q+ Bxb8 47.Bxb8 b3 48.Nd3 ) 45...Re8 46.Bc7 Bxc7 47.Rxc7+ Kd6 48.Rc8 ]

43.b8Q+ [ 43.Rc6 Rxb7 44.Rxd6 Ng5 ]

43...Bxb8 44.Bxb8 h5 45.Ra1 Rd3 46.Rb1 Rd7 47.Na5 Rd4 48.Nc6 Rxe4 49.Nxb4 Rd4 50.Ba7 Rd7 51.Be3 Kf7 52.Ra1 Kg6 53.Ra6 Ng5 54.Nc6 Kf5 55.Ra7 Rxa7 56.Nxa7 Ne6 57.Kf1 Ke4 58.Ke2 Kd5 59.Nc8 Nd8 60.Nb6+ Ke6 61.Kd3 Nf7 62.Kc4 Nd6+ 63.Kc5 Nf5 64.Nc4 Nh4 65.g3 Nf5 66.Nd2 Ne7 67.Ne4 Kf5 68.Nd6+ Ke6 69.Ne8 Kf7 70.Nc7 Nf5 71.Kd5 Ne7+ 72.Kd6 Nf5+ 73.Kd7 Ne7 74.Bc5 Ng6 75.h4 Nh8 76.Ne6 g5 77.hxg5 Ng6 78.gxf6 Kxf6 79.Nf8 Nh8 80.Be7+ Kf5 81.Ke81-0

C92Beliavsky,A 2640Spassky,B 2580

Barcelona 1989[Beliavsky,A]

47/433 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nd7 10.d4 Nb6 11.Nbd2 Bf6 12.d5

[ 12.Nf1 - 47/(433) ] 12...Na5 13.Bc2 g6

CHESS INFORMANT 47

239

[ 13...c6 - 3/335 ] 14.Nf1?

[ 14.a4! bxa4 15.Bxa4 Nxa4 16.Qxa4 Nb7 17.Qc6 Ra7 18.b4 Bd7 19.Qc4 Bb5 20.Qb3 Bg7 21.c4 Bd7 22.Qe3 /\ c5+/- ]

14...Bg7 15.Bg5 f6 16.Be3 Bd7 17.b3 Nb7 18.a4!? bxa4 19.b4 a5 20.Bxb6 cxb6 21.Bxa4 b5 22.Bc2 Qc7 23.Ra3 Bh6?!

[ 23...axb4 24.Rxa8 Rxa8 25.cxb4 Qc3 26.Qb1 Bh6 27.N3h2 Nd8 28.Ng4 Bxg4 29.hxg4 Nf7 /\ Bg5, Nh6-/+ ]

24.Qa1 f5?! [ ¹24...a4 /\ Nd8-f7-g5 ]

25.Qa2 Kh8 [ 25...a4? 26.Nxe5± ]

26.Ra1 Rac8 27.Bd3 [ 27.bxa5 fxe4 ( 27...b4 28.cxb4 Qxc2 29.Qxc2 Rxc2 30.a6 Rb8 31.axb7 Rxb7 32.Ra8+ Kg7 33.R1a7 Rcc7 34.Rxb7 Rxb7 35.Ra6± ) 28.Bxe4 Nc5 29.N3d2 ( 29.Bc2 Bxh3∓ ) 29...Qa7∓ ><f2 ]

27...a4 28.Qe2 Qb6 29.N1d2 Rc7?! [ ¹29...Nd8 ]

30.Re1 Rfc8 31.Nb1 Rf8 [ 31...Nd8? 32.exf5 gxf5 33.Nh4 e4 34.Qh5 Kg7 35.Bxe4 fxe4 36.Rxe4 Nf7 37.c4 Rxc4 38.Rg3++- ]

32.Ra2 Nd8 33.Rc2 Nf7 34.Na3 fxe4?! [ ¹34...Rb8 ]

35.Bxe4 Qb8 36.h4! Kg7 37.Qd3 Rb7 38.g3 Qd8 39.Kg2 Qf6 40.Rh1 Rfb8?!

[ ¹40...Rh8 ] [ 40...Rbb8 ]

41.Nh2 [/\ f3, Ng4+/-] g5 42.Nf3 Rh8!? 43.hxg5 Bxg5 44.Bxh7 Bg4 45.Ng1!? Rbb8 46.c4! Bh6 47.Be4 bxc4 48.Rxc4 Bg5 49.Bh7 Bc8 50.b5 Rb7

[ 50...e4 51.Qxe4! ( 51.Rxe4 Bh6∓ ; 51.Bxe4 Rxh1 52.Kxh1 Qxf2 53.Qd4+ Qxd4 54.Rxd4 Ra8ƒ ) 51...Bh6 52.Qc2(><Bc8) Bb7 53.Be4± ]

51.Nf3 Bh6 52.Be4 Ng5?! 53.Nxg5 Qxg5 54.Rc6 Rf8 55.Rxd6 Rbf7 56.f3±

[ 56.Rg6+? Qxg6 57.Bxg6 Rxf2+ 58.Kg1 R2f3 59.Nc4™ Rxd3 60.Bxd3 Rf3 61.Be4³ ]

56...Rf6 57.Rxf6 Qxf6 58.Nc4 Bd7 59.b6 Bb5 60.Rb1 Ba6 61.b7 Rb8 62.d6

[ 62.d6 Bxc4 63.Qxc4 Qxd6 64.Qb4 Qd7

65.Qb6+- ><g6 ]1-0

C92Hjartarson,J 2615Karpov,An 2750

Seattle (m/5) 1989[Zaitsev,I]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Re8 10.d4 Bb7 11.a4 h6 12.Nbd2 Bf8 13.Bc2 exd4 14.cxd4 Nb4 15.Bb1 bxa4 16.Rxa4 a5 17.Ra3 Ra6 18.Nh2 g6 19.Ng4 Nxg4 20.Qxg4 c5 N

[ 20...Bg7 - 43/440 ] 21.dxc5

[ 21.d5? Bxd5 ] 21...dxc5 22.e5ƒ Qd4!„ [><e5] 23.Qg3! Rae6 24.Rae3

[ 24.Nb3? Qd5 25.Nxa5 Rxe5 26.Rxe5 Rxe5 27.Nxb7 Re1+ 28.Kh2 Rxc1-+ ]

24...c4! [] 25.Bf5! Nd3 26.Bxd3 [ 26.Bxe6 Rxe6© ] [ 26.Nb3 Qd5 27.Bxe6 Rxe6„ ]

26...cxd3 27.Rxd3 Rxe5!= [] 28.Rxd4 Rxe1+ 29.Kh2 Rxc1 30.Nf3

[ ¹30.Nb3= ] 30...Rc5!!³ 31.Rd7 Bxf3 32.Qxf3 Rf5

[ 32...Rf5 33.Qg3 Bg7! ( 33...Bc5 34.Rd2! Ba7 35.Qa3= ; 33...Re2 34.f4 Bg7 35.b3 Rxf4 36.Qxf4 Be5 37.Rxf7= ) 34.f4 Bxb2!³ ( 34...Rxf4 35.Qxf4 Be5 36.Rxf7= )]

½-½

C92Ivanchuk,V 2635Karpov,An 2750

Linares 1989[Karpov,An]

47/435 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.a4 h6 13.Bc2 exd4 14.cxd4 Nb4 15.Bb1 bxa4 16.Rxa4 a5 17.Ra3 Ra6 18.Nh2 g6 19.f4 N d5!

[ 19...c5?! 20.d5 Bg7 21.Nhf3± ]

CHESS INFORMANT 47

240

20.e5 Ne4 21.Ng4 [ 21.Nxe4 dxe4 22.Bxe4 Bxe4 23.Rxe4 c5³ /^a7-g1 ] [ 21.Nhf3 c5 22.Rae3 cxd4 ( 22...c4!? ) 23.Nxd4 Bc5 24.N2f3 ( 24.N2b3 Ba7/\ a4 ) 24...f6!?÷ ]

21...c5 22.Nxe4 dxe4 23.dxc5 [ 23.Nf6+? Rxf6 24.exf6 cxd4-+ ] [ 23.Bxe4? Bxe4 24.Rxe4 f5!∓ ] [ 23.d5?! Bxd5 ( 23...Nxd5 24.Bxe4 c4!? ) 24.Nf6+ Rxf6 25.exf6 c4 26.Bxe4! Nd3 ( 26...Bxe4? 27.Qxd8 Rxd8 28.Rxe4 Rd1+ 29.Kh2 Rxc1 30.Rxa5± ) 27.Bxd3 Rxe1+ 28.Qxe1 Bxa3 29.bxa3 cxd3= ]

23...Bxc5+ 24.Be3 Bf8 [/\ Nd3] [ 24...Bxe3+? 25.Raxe3± ><f6, e4 ]

25.Nf6+ Rxf6 26.Qxd8 [ 26.exf6?! Qxd1 ( 26...Nd3? 27.Bxd3 Bxa3 28.Bb5± ) 27.Rxd1 Nd5 28.Rb3 ( 28.Rxa5 Nxe3 29.Rd7 Bc6∓ ) 28...Nxe3 29.Rxe3 Bc5 30.Kf2 Re6∓ ]

26...Rxd8 27.exf6 Nd3 [ 27...Nd5 28.Rxa5 Nxe3 29.Rxe3 Rd1+ 30.Kf2 Rxb1 31.Rb3 Bc6 32.Rb8± ]

28.Rd1 [ 28.Bxd3 Bxa3³ ]

28...Bxa3 29.bxa3 Bd5 [ 29...Bd5 30.Bxd3 Bb3 31.Rb1 Rxd3 32.Kf2= ]

½-½

C92Sokolov,An 2605Karpov,An 2750

Rotterdam 1989[Sokolov,An]

47/436 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Re8 10.Ng5 Rf8 11.Nf3 Bb7 12.d4 Re8 13.Ng5 Rf8 14.Nf3 Re8 15.Nbd2 Bf8 16.a4 h6

[ 16...Qd7 - 47/(436) ] 17.Bc2 exd4 18.cxd4 Nb4 19.Bb1 c5 20.d5 Nd7 21.Ra3 c4 22.Nd4 Qf6 23.N2f3 Nc5 24.Ree3 N

[ 24.axb5 - 46/465 ] 24...bxa4 25.Rac3™ Nbd3

[ 25...a5 26.Rxc4 Ba6 27.Rcc3± ]

26.Rxc4 Nxc1 27.Qxc1 Rac8 [ 27...g6 28.Nc6 Bxc6 29.dxc6 /\ e5+/- ]

28.Bc2 g6 29.Nc6 Bxc6 30.dxc6 h5 31.Rec3?!

[ ¹31.Qa1!? ] 31...Rxc6= 32.Bxa4

[ 32.e5 dxe5 33.Bxa4 Nxa4 34.Rxc6 Nxc3= ]

32...Nxa4 33.Rxa4 Rb6 34.b3 Bh6 35.Qc2 Qe6 36.h4 d5 37.exd5 Qxd5 38.Rd4 Qb5 39.Rc8 Rb8 40.Rxe8+ Qxe8 41.Rc4 Qe6 42.Rc6½-½

C93Hjartarson,J 2615Karpov,An 2750

Seattle 1989[Zaitsev,I]

47/437 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.a3 h6 13.Bc2 Nb8 14.b4 Nbd7 15.Bb2 a5 16.Bd3

[ 16.dxe5 - 47/(437) ] 16...c6 17.Nb3!? axb4 N 18.cxb4

[ 18.axb4 Nb6 19.Na5 Qc7= ] 18...exd4 19.Nfxd4

[ 19.Bxd4 c5 20.Bxf6 Nxf6 21.Bxb5 Rxe4³ ] [ 19.Nbxd4 c5 20.bxc5 dxc5 21.Nxb5 Nxe4 22.Ne5 Nxe5 23.Bxe4= ]

19...c5!= [><e4] 20.bxc5 [ 20.Nxb5!? cxb4 21.axb4 Rxa1 22.Bxa1 d5 23.exd5 ( 23.e5? Bxb4 ) 23...Rxe1+ 24.Qxe1 Nxd5 25.Qe4 N7f6 26.Bxf6 Nxf6 27.Qxb7 Qxd3© ]

20...dxc5 21.Nxb5 Nxe4! 22.Qc2?! [ 22.Qf3!? (Seirawan,Y)

A) 22...Rb8!? 23.Bc4÷ ( 23.Bxe4?! Bxe4 24.Rxe4 Rxe4 25.Qxe4 Rxb5 26.Qd5 Qb8 27.Qxd7 Rxb3 28.Bc1 Rb1 29.Rxb1 Qxb1 30.Qd2 c4 31.Kh2 Qb3³ ); B) 22...Qb6 23.Bxe4 Bxe4 24.Rxe4 Qxb5 25.a4÷ Kimelfeld,R; Kuzmin,A ; C) 22...Ndf6!? (Karpov,An) 23.Bxf6 Nxf6 24.Rxe8 ( 24.Qxb7 Qxd3 ) 24...Bxf3

CHESS INFORMANT 47

241

25.Rxd8 Rxd8= ] 22...Ndf6³ 23.Nc3

[ 23.Rad1 Qb6 24.Nc3 Nxf2!∓ ] 23...Ng5! 24.Bb5?!

[ 24.Nd2 /\ Nce4=/+ ] 24...Rxe1+ 25.Rxe1 Qc7∓ 26.Bf1

[ 26.Nd2 Qf4∓ ] [ 26.Re3!? ]

26...Qc6 ->>> [/\ 27... Nh3, 27... Nf3] 27.Re3 Bd6 28.h4 Ne6 29.Nd1?!

[ 29.Nb5!? Bf4 30.Rh3 Ne4∓ -> ] [ 29.Rxe6 fxe6 30.Qg6 Qe8∓ ]

29...Ng4! 30.Rxe6 Bh2+! 31.Kh1 Qxe6 32.f3 Qe1!

[ 32...Qe1 33.Qc4 ( 33.fxg4 Qxh4-+ ) 33...Ra4-+ ]

0-1

C93Timman,J 2610Portisch,L 2610

Antwerpen (m/4) 1989[Timman,J]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Bb7 10.d4 Re8 11.Ng5 Rf8 12.Nf3 Re8 13.Nbd2 Bf8 14.a3 h6 15.Bc2 Nb8 16.b4 Nbd7 17.Bb2 g6 18.Rb1 Rb8!? N

[ 18...Bg7 - 44/(425) ] [ 18...Rc8 - 46/(467) ]

19.Rc1 Ba8 20.Bb1 Rc8 21.c4 exd4 [ 21...bxc4 22.dxe5 ]

22.cxb5 axb5 23.Nxd4 c6 24.Nf1 [ 24.Qb3!? /\ Ba2 ]

24...Ne5?! [ ¹24...Qb6 /\ c5 ]

25.Ne3 Nh5 26.Rf1!± Qg5 27.Ne2! Nf4™ 28.Nxf4 Qxf4 29.g3 Qf3™ 30.Ng4! Qxd1 31.Nf6+ Kh8 32.Rfxd1 Red8 33.Ba2?!

[ 33.Bxe5 dxe5 34.Nd7 Bg7 35.Rd3/\ Rcd1+/- ]

33...Bg7 34.Bxe5 dxe5 35.Nd7 Rc7! [] 36.Nc5?!

[ 36.Nxe5 Rxd1+ 37.Rxd1 Bxe5 38.Rd8+ Kg7 39.Rxa8 c5² ] [ 36.Nb6! Rxd1+! ( 36...Rb8 37.Rd7 Rxd7 38.Nxd7 Rd8 39.Nb6± ) 37.Rxd1 Bb7 38.Rd8+ Kh7 39.Nd7 Rc8 40.Rxc8 Bxc8

41.Nb8 c5! 42.bxc5 Bf8² ] 36...Rd4™ 37.Nb3 Rxd1+ 38.Rxd1 Bf6 39.Nc5 Kg7 40.Be6 Be7 41.Rd7

[ 41.Na6 Ra7 42.Bc8 c5!= ( 42...Bb7 43.Rd7 )]

41...Rxd7 42.Bxd7 Kf8 43.Nd3 Bd6 44.f4 f6

[ 44...exf4 45.gxf4 /\ Kf2-e3-d4 ] 45.f5 g5!

[ 45...gxf5 46.Bxf5² ] 46.h4 Ke7 47.Be6 Bb7 48.Kf2 Kd8 49.Kf3 Ke7 50.Ke3 Kd8 51.Ke2 Ke7 52.Kf3 Kf8 53.Kg4 Kg7 54.Bd7 Be7 55.Kf3 Kf8 56.Ke3 Bd8 57.Nc5 Bb6 58.Kd3 Bxc5 59.bxc5 Ke7 60.Be6 Kd8 61.Ke3 Ke7 62.Kd2½-½

C93Hjartarson,J 2615Karpov,An 2750

Linares 1989[Karpov,An]

47/439 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.a3 h6 13.Bc2 Nb8 14.b4 Nbd7 15.Bb2 g6 16.Rb1 c6! N 17.Nb3

[ 17.Ba1!? A) 17...a5 18.bxa5 Qc7 ( 18...Rxa5?! 19.a4 Qc7 20.axb5 Rxb5 21.Rxb5 cxb5 22.Bd3² ) 19.a4 bxa4 20.Bxa4 Rxa5= ; B) 17...Qc7!? ]

17...Rc8 18.dxe5 [ 18.Na5 Ba8 ]

18...dxe5 [ 18...Nxe5?! 19.Nxe5 dxe5 20.Qf3² ]

19.c4 c5!= 20.Nxc5 [ 20.cxb5 cxb4 ( 20...axb5 21.bxc5 Nxc5 22.Qxd8 Rexd8 23.Nxc5 Rxc5 24.Rbc1 Rdc8 25.Bd3= )

A) 21.bxa6?! Bxa6 22.a4 ( 22.axb4 Bxb4³ ) 22...Qc7 23.Rc1 Qa7³ ; B) 21.Bd3= ]

20...Nxc5 21.Qxd8 [ 21.bxc5 Qxd1 22.Rbxd1 Rxc5∓ ]

21...Rexd8 22.bxc5 Rxc5 23.Bxe5 [ 23.Rbd1 Re8∓ ( 23...Rxd1?! 24.Rxd1

CHESS INFORMANT 47

242

bxc4 25.Bxe5„ )] [ 23.Nxe5 bxc4 ∆24.Nxg6? c3 ]

23...Nd7 24.Bd4 [ 24.Rbd1

A) 24...Rcc8 25.cxb5 Rxc2 26.Bf6! ( 26.bxa6 Bc6∓ ; 26.b6 Nxe5 27.Rxd8 Nxf3+ 28.gxf3 Rb2∓ ) 26...Nxf6 27.Rxd8 axb5 28.e5÷ ; B) 24...Be7 25.Bd6 Bxd6 26.Rxd6ƒ ; C) 24...Rxc4! 25.Bb3 Rcc8∓ ]

24...Rxc4 25.Bb3 Rc7∓ 26.Nh4? [ 26.Rbd1 (/\ Bb6) Re8!∓ ] [ 26.a4!? Nc5 27.Bxc5 Rxc5 28.axb5 axb5 29.e5³ ] [ 26.e5!? Bxf3 27.gxf3 Bc5 28.Bb2 Nf8 29.e6 fxe6 30.Bxe6+³ ]

26...Nc5! 27.Be5?! [ 27.Bxc5 Bxc5 28.Nxg6 Rd2 29.Kh1∓ ]

27...Rcc8 28.Bf6 [ 28.Nxg6? Nxb3 29.Nxf8 Nd2-+ ]

28...Rd3 29.Bc2 Rd2 30.Rb2 Nd7!-+ 31.Bb1 Rd6 32.e5 Rb6 33.a4 Nxf6 34.exf6 b4 35.Ba2 Rxf6 36.Rd1 Rc3 37.Nf3 Bc60-1

C95Hjartarson,J 2615Beliavsky,A 2640

Linares 1989[Hjartarson,J]

47/440 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.c4 c6 12.Qc2 Bb7 13.Nc3 b4 14.Ne2 exd4 15.Nexd4 Re8 N

[ 15...g6 - 16/265 ] 16.Nf5 Bf8 17.Bg5?!

[ ¹17.Bf4 Nc5 18.e5² ] 17...h6! 18.Bf4

[ 18.Bh4? g6 19.Ne3 g5 20.Bg3 Nxe4³ ] 18...Nc5 19.e5 dxe5

[ 19...Nh5?! 20.Bh2 dxe5 21.Nxe5² ] 20.Bxe5!?

[ 20.Nxe5 a5 ( 20...Nxb3 21.Rad1 Qb6= ) 21.Rad1 Qb6 22.Qc1÷ ]

20...Nfd7 21.Rad1 Nxe5! 22.Nxe5 [ 22.Rxd8?? Nxf3+ 23.gxf3 Rxe1+-+ ]

22...Qc7 [ 22...Qf6 23.Ng4 Qg5= ]

23.Ng4 Rxe1+ 24.Rxe1 Rd8 25.Re3! [ 25.Nfxh6+? gxh6 26.Nf6+ Kg7 27.Nh5+ Kh8 28.Nf6 Rd3 ]

25...Bc8! 26.Nfxh6+ Kh8 [ 26...gxh6? 27.Nf6+ Kg7 28.Rf3! Nd3 ( 28...Bd6 29.Qh7+ Kf8 30.Qg8+ Ke7 31.Nd5++- ) 29.Nh5+ Kg8 ( 29...Kg6 30.Nf4++- ) 30.Rg3+ Kh8 31.Rxd3+- ∆Bf5 32.Rxd8 ]

27.Rf3 [ 27.Rg3!? ]

27...Be6 28.Nf5 g6© 29.Nh4 Bg7 [ 29...Be7? 30.Nxg6+! fxg6 31.Qxg6(/\ Bc2) Nxb3 32.Qh6+ Kg8 33.Qxe6++- ]

30.Qe2 [ 30.Nxg6+?? fxg6 31.Qxg6 Nxb3-+ ]

30...Qd6 [ 30...Qe7 31.g3 ∆Qg5 32.Rf4!± ]

31.Qe3 Qd4?! [ 31...Nxb3 32.axb3÷ ] [ 31...a5÷ ]

32.Qg5 Ne4? [ 32...Nxb3 33.axb3= ]

33.Nxg6+!± fxg6 [ 33...Kg8 34.Nh6++- ]

34.Qxg6 Nd2 [ 34...Bg8 35.Rf5!+- ] [ 34...Bxc4 35.Bc2+- ]

35.Bc2! Nxf3+ 36.gxf3 Kg8 37.Qxe6+ Kf8 38.Qxc6 Qxb2?

[ 38...Qd6 39.Qe4± ] 39.Bh7!+- Qe2 40.Ne3 Qe1+ 41.Kg2

[ 41.Kg2 Qd2 42.Qe6 ]1-0

C95Anand,V 2515Spassky,B 2580

Cannes 1989[Anand,V]

47/441 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.c4 c6 12.a3 bxc4 13.Bxc4 d5?!

[ 13...Nxe4! 14.Rxe4 ( 14.dxe5? d5 15.Bxd5 cxd5 16.Qxd5 Rb8 17.Qxe4

CHESS INFORMANT 47

243

Nc5© ) 14...d5 15.Nxe5! ( 15.Re1 dxc4 16.Qe2 Re8= Spassky,B ) 15...dxe4 16.Nxc6 Qe8 17.Bd5 Bd6 18.Ne7+ Qxe7 19.Bxa8 Nb6 20.Bc6 Bc7÷ ]

14.exd5! [ 14.dxe5 - 1/224 ]

14...cxd5 15.Ba2 e4 16.Ne5 Bb7 17.Nc3 Nb6 18.f3 Rc8 19.Bb3?!

[ 19.Bg5 ∆Bxa3 20.bxa3 Rxc3 21.Bd2!± ] 19...Ba8 20.Bg5 Rc7

[ 20...exf3 21.Qxf3 Nc4= ] 21.Rc1 Nfd7 22.Bf4! Bg5 23.Bxg5 Qxg5 24.fxe4 dxe4 25.Qg4 Qxg4 26.Nxg4 g6?

[ 26...Kh8 27.Ne3 f5² ] 27.Nf2!± Re8 28.d5 Kg7 29.Nfxe4 Nxd5™ 30.Nd6 Rxe1+ 31.Rxe1 N5f6 32.Re7 Rc6 33.Rxf7+ Kh6 34.Nc4 Re6!± 35.Kf2 Kg5 36.Bc2 Bc6 37.Nd2 h5 38.Nb3 Ne5! 39.Ra7 Neg4+ 40.hxg4 Nxg4+ 41.Kf1™ Ne3+ 42.Kg1 Nxc2 43.Rxa6 Bd7 44.Rxe6?

[ 44.Ra5+! /\ Rd5-d2+/- ] 44...Bxe6 45.Nc5 Bc4!² 46.a4 Kf4?

[ 46...Kf5 A) 47.a5 Nb4 48.b3 Bf7 49.Nd3 Nxd3™ ( 49...Na6 50.b4 Bc4 51.Nb2± ) 50.a6 Be8 51.Nd5 Ke6 52.Nc7+ Kd6 53.Nxe8+ Kc6= ; B) 47.Kf2² ]

47.a5 Nb4 48.b3 Bf7 49.Nd3+!! [ 49.a6?? Nxa6= ]

49...Nxd3 50.a6 Be8 51.Nd5+ [ 51.Nd5+ Ke5 52.Ne7+- ]

1-0

C95Huebner,R 2600Smejkal,J 2515

BRD 1989[Smejkal,J]

47/442 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 Bf8

[ 13...c5 - 47/(442) ] [ 13...Rb8!? - 47/(442) ]

14.Bd3 c6 [ 14...exd4 - 47/(442) ]

15.Qc2

[ 15.Nf1 - 47/(442) ] 15...g6 16.b3 Rc8!? N

[ 16...exd4 17.cxd4 d5?! 18.e5 Nh5 19.e6! ( 19.Nf1 - 45 / (418)) 19...Rxe6 ( 19...fxe6 20.Bxg6 hxg6 21.Qxg6+ Ng7 22.Ng5 Nf6 23.Qf7++- ; 19...Ndf6 20.exf7+ Kxf7 21.Ne5+ /\ Bg6+- ) 20.Rxe6 fxe6 21.Bxg6± ] [ 16...Nh5!? - 47/(442) ]

17.Bb2 Nh5 18.Bf1 Nf4 19.g3 Ne6 20.h4 [ 20.b4!? Bg7 21.Nb3 ]

20...Qb6 [ 20...Bg7!? 21.Bh3 exd4 22.cxd4 c5 23.d5 Nd4÷ ]

21.Bh3 Rcd8 22.Rad1 Bg7 23.Nf1 Ndf8 24.axb5

[ 24.Ne3?! exd4 25.cxd4 c5 26.d5?! Nd4 27.Nxd4 cxd4 28.Ng2 bxa4 29.bxa4 d3 ]

24...axb5 25.Ne3 h5 [ 25...exd4?! 26.cxd4 d5 27.e5 ( 27.exd5 cxd5 28.h5 ) 27...b4 28.h5± ]

26.Bf1 [ 26.d5!? Nc7 ( 26...cxd5? 27.Nxd5 Bxd5 28.Rxd5 Nc7 29.Rd3± ) 27.c4² ]

26...exd4 27.cxd4 Nc7 28.Rc1?! [ ¹28.Ng2 Na6!? /\ c5 ( 28...d5 29.e5 b4 30.Nf4² )]

28...Na6 29.Ng2 Nb4 30.Qd2 c5 31.d5™ Bxb2 32.Qxb2 Ra8 33.Ng5 Nd7

[ 33...Ra2? 34.Qf6+- ] 34.Ra1 Ne5= 35.Qc3 Rxa1 36.Rxa1 Bc8 37.Be2 f6 38.Nf3 Kg7 39.Nd2 Re7 40.Nf4= (+)1-0

C95Benjamin,Joel 2545Dorfman,I 2565

Cannes 1989[Benjamin,Joel]

47/443 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.a4 c5 16.d5 c4 17.Bg5 h6 18.Be3 Nc5 19.Qd2

[ 19.Kh1! - 47/(443) ] 19...h5 20.Bg5 Be7 21.Bh6

CHESS INFORMANT 47

244

[ 21.Ra3 Rb8 22.axb5 axb5 23.Ra7 Nh7 24.Be3 Qb6 25.Rea1 Ra8= ]

21...Nfd7 22.Qe3 Bf8 [ 22...Nb6!? ]

23.Bxf8 Rxf8 24.Rf1 Rb8 25.Nd2 Bc8 26.f4 exf4 27.Qxf4 Ne5 28.Nf3 Qe7 29.axb5 Rxb5?! N

[ 29...axb5 - 44/430 ] 30.Rab1 Nxf3+ 31.Rxf3 Qe5 32.Qh6

[ 32.Qh4!? ] 32...Rb7

[ 32...Qg7 33.Qg5 ( 33.Qe3!? /\ Nh5 ) 33...Nd7 ( 33...Qe5 34.Nf5 ) 34.Ba4! Ne5 35.Rf6± ]

33.Re3! [/\ 34. Nf5, 34. Nf1] Re8 [ ¹33...Nd7 Dorfman,I ]

34.Nf1± [><c4] Nd7 35.Nd2 Rc7 36.Ba4 Rc5 37.Nf3 Qf6

[ 37...Qg7 38.Qf4 ><d6 ] 38.Rf1 Rf8 [/\ Ne5] 39.e5! dxe5™

[ 39...Qg7 40.Qxg7+ Kxg7 41.e6 Nb6 42.e7 Nxa4 43.exf8Q+ Kxf8 44.Ng5+- ]

40.Nxe5 Qxe5™ [ 40...Qd6 41.Nxf7! ( 41.Nc6+- ) 41...Rxf7 42.Rxf7 Kxf7 43.Qh7+ Kf8 44.Qh8+ Kf7 45.Qe8+ Kg7 46.Re7+ Kh6 47.Re6! Qg3 48.Qh8+ Kg5 49.Rxg6++- ]

41.Rxe5+- Nxe5 42.Rd1 Rd8 43.Rd4 [ ¹43.d6 Nd3 44.Qe3 Rd5 45.b3! ]

43...Rcxd5 44.Qe3 [/\ Qe5] Be6 45.Bc2[/\ 46. Be4, 46. Re4] Rxd4?!

[ ¹45...R8d7 ] 46.cxd4 Nd3 47.b3!

[ 47.Bxd3? cxd3 48.Qxd3 a5= ] 47...Nb4 48.Bxg6 cxb3 49.Qh6! [><Rd8] Rd6

[ 49...b2 50.Bh7+ Kh8 51.Bb1+ Kg8 52.Qg5+ ]

50.Bh7+ Kh8 51.Bf5+“ Kg8 52.Bh7+ Kh8 53.Be4+ Kg8 54.Qg5+ Kh8 55.Qc51-0

C96Prandstetter,E 2415Plachetka,J 2450

CSSR 1989[Prandstetter,E]

47/444 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Bb7

[ 11...cxd4 - 47/(444) ] 12.Nbd2 cxd4 13.cxd4 exd4!? N

[ 13...Rc8 - 47/(444) ] 14.Nxd4 Re8 15.Nf1

[ 15.b4 - 47/(444) ] 15...Bf8 16.Ng3 Rc8 17.Bf4! Nc4?!

[ 17...d5 18.e5 ] [ ¹17...g6 ]

18.b3 Ne5 19.Ndf5! d5 [ 19...g6 20.Nh6+ Kg7 21.Qd2 /\ 22. Ngf5gf5 23. Be5 Re5 24. Qg5 ]

20.exd5 Qxd5™ 21.Qxd5 Nxd5 [ 21...Bxd5 22.Bxe5 Rxc2 23.Bxf6 Rxe1+ 24.Rxe1 gxf6 25.Re8! Be6 26.Ne7+ Kg7 27.Ngf5+ Bxf5 28.Nxf5+ Kg8 ( 28...Kg6 29.g4! ) 29.g4! Rxa2 30.h4 Rc2 ( 30...Rb2 31.h5 h6 32.Nxh6+ Kh7 33.Rxf8 Kxh6 34.Rxf7 Kg5 35.Rg7+ ) 31.h5 Rc7 32.Ra8± ]

22.Bxe5 Rxc2 23.Bxg7!± Rxe1+ 24.Rxe1 Bxg7 25.Re8+ Bf8 26.Nh6+ Kg7

[ 26...Kh8 27.Rxf8+ Kg7 28.Rxf7+ Kxh6 29.Rxb7 Rxa2 30.Rd7 Nf4 31.Rd4 Ng6 32.h4! ]

27.Ngf5+ Kg6 28.Rxf8 Nf4 [ 28...Rc7 29.Rg8+ Kf6 30.Nd6± ]

29.Rxf7 Bxg2 30.Ne3! Rc1+ 31.Kh2 Bc6™ [ 31...Nxh3 32.Kxg2 Ng5 33.Re7! Kxh6 34.f4! ] [ 31...Rh1+ 32.Kg3 Rxh3+ 33.Kxf4 Rxh6 34.Ra7 ]

32.Rxf4 Kxh6 [R 9/i] 33.Kg3 Kg5 34.Rg4+ Kf6 35.Rh4 Kg5! 36.f4+

[ 36.Rxh7? Rg1+= ] 36...Kg6 37.f5+ Kg5 38.Rg4+ Kf6 39.Kf4 Bd7 40.Rh4 Kg7 41.Kg5 Ra1

[ 41...Re1 42.Rd4! Be8 43.Ng4 ] [ 41...Rg1+ 42.Kf4! Ra1 43.Rg4+ Kf6 44.Rg2 ]

42.Re4 Kf7 43.Ng4 Rxa2 44.Ne5+ Ke8 45.Kf6 Bc8™ 46.Rg4 Kf8

CHESS INFORMANT 47

245

[ 46...Kd8 47.Rg7 Rf2 48.Nc6+ Ke8 49.Nd4 Rf4 50.Re7+ Kf8 51.Rc7 ]

47.Rd4 Ke8 48.Nc6 Bd7 49.Ne5 Bc8 50.Nf7 Bd7 51.Re4+ Kf8 52.Ng5 h6

[ ¹52...Rf2 53.Nxh7+ Kg8 54.Rg4+ Kh8! ( 54...Kxh7 55.Rg7+ Kh6 56.Rxd7 Rf3 57.Rd8 ) 55.Rg5 Rxf5+! 56.Rxf5 Bxf5 57.Kxf5 a5! ( 57...Kxh7 58.b4! Kh6 59.Ke5 ) 58.Nf6 a4 59.Ne4!! ( 59.bxa4? bxa4 60.Ne4 a3 61.Nc3 Kg7 62.Kg5 Kh7 63.h4 Kg7 64.h5 Kh7 65.h6 Kg8! 66.Kg6 Kh8 67.Ne4 a2 68.Ng5 a1Q 69.Nf7+ Kg8 70.h7+ Kf8= ) 59...axb3 60.Nd2 b2 61.Ke4 Kg7 62.Kd3 Kf6 63.Kc2 Kg5 64.Nf3+ Kf4 65.h4+- ]

53.Nh7+ Kg8 54.Re7 Rd2 55.Kg6! Rg2+ 56.Kxh6 Bxf5 57.Ng5!+- Rxg5

[ 57...Kf8 58.Rf7+ ] 58.Kxg5 Bxh3 59.b4 Kf8 60.Kf61-0

C96Dolmatov,S 2580Kharitonov,A 2520

Moscow 1989[Dolmatov,S; Dvoretzky,M]

47/445 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Nd7 12.Nbd2 cxd4 13.cxd4 Nc6 14.d5 Nb4 15.Bb1 a5 16.Qe2 Rb8 17.a3 N

[ 17.Nb3 ] 17...Na6 18.Bd3 Nac5

[ 18...Qb6 19.Nb3 a4 20.Be3² ] 19.b4!

[ 19.Bxb5? Rxb5 20.Qxb5 Ba6 21.Qc6 Qb8!-+ ( 21...Bb7= )]

19...Nxd3 20.Qxd3 Nb6 [ 20...Ra8!? 21.Nb3 axb4 22.axb4 Rxa1 23.Nxa1 f5! 24.exf5 Nb6 25.Qxb5 ( 25.g4 Bb7© ; 25.Be3 Nc4 26.g4 g6 27.Bh6 gxf5! 28.Bxf8 Qxf8© ) 25...Bd7! 26.Qa5 Bxf5 27.Be3 Nc4© ]

21.Qxb5 Bd7 22.Qd3 [ 22.Qe2 Qc7!? ( 22...Na4?! 23.Nc4! axb4 24.axb4 Rxb4 25.Ba3 Rb8 26.Bxd6± ) 23.Nb3 axb4 24.axb4 Qc3„ ]

22...Na4 23.Qb3

[ 23.Nc4 axb4 24.axb4 Rxb4 25.Ba3 Nc5/\ Rb5= ]

23...Qc7?! [ 23...Nc5!? 24.Qb1 Na6! 25.Re3! axb4 26.axb4 Rxb4 27.Qc2² /\ Ba3 ]

24.Nf1 Rfc8 25.Bd2± axb4 26.axb4 Qc4 27.Re3 Bd8 28.Qd1 Nb2?

[ ¹28...Ra8 ] 29.Qb1 Na4 30.Rea3 Nb6?!

[ ¹30...Ra8 31.Ne3 Qb5 ] 31.Ne3 Qe2

[ 31...Qc7 ] 32.Be1 [/\ 33. R1a2 Qb5 34. Ra5] Ra8 33.R1a2 Qb5 34.Ra5 Rxa5 35.Rxa5 Qe2 36.Kh2 [/\ Ng1] Na8?

[ 36...Na4! [] 37.Ng1 Qb2 38.Qxb2 Nxb2 39.Ra7 Rc7 40.Ra3± ]

37.Ng1+- Qh5 38.Ra7 Nb6 39.Qd3 g6 40.b5! Rc5 41.Bb4 Bxb5 42.Qb1 Rc8 43.Bxd6

[ 43.Ba5+- ] 43...Be8 44.Nf31-0

C99Dolmatov,S 2580Polgar,Zs 2510

New York 1989[Dolmatov,S; Dvoretzky,M]

47/446 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Rd8?!

[ 13...Nc6 - 47/(446) ] 14.b3!?² exd4 15.Bb2 Nc6 16.Nxd4 Nxd4 17.Bxd4 Bb7!? N

[ 17...Be6 - 47/(446) ] 18.Rc1 Qa5 19.Bb1

[ 19.Nf1!? Rac8 20.Ne3 ] [ 19.Re3!? ]

19...Rac8 20.Rxc8 Rxc8 21.Nf1 Re8 22.Re3! Qd8 23.Ng3 g6 24.Qd2 [/\ Qb2] Bf8

[ 24...Nd7 25.Nf5! Bg5 26.Nxd6 ] 25.Qb2 Bg7 26.f4!

[ 26.Rf3?! Re6 ] [ 26.b4 Re6 /\ Ne8 ]

26...Rf8?! [/\ Ne8]

CHESS INFORMANT 47

246

[ 26...Re6 27.f5 -> ] [ 26...Nd5 27.Bxg7 Nxe3 28.Bh8 f6™ 29.Bxf6 -> ] [ 26...h5! ]

27.Kh2 [ 27.b4!? ]

27...h5! [ 27...Ne8 28.Rd3± ]

28.b4 h4 29.Nh1 d5?! 30.e5± Ne4 [ 30...Nh5 31.Rf3± ]

31.Nf2 Ng3 32.Rf3 Bc8 33.Ng4 Ne4 [ 33...Bf5 34.Bxf5 Nxf5 35.Bc5 Re8 36.Qd2± ><d5 ]

34.Ne3 Bh6 35.Bd3 Be6 36.Ng4 Bg7 37.Qe2 [/\ Qe1 ><h4] Qd7 38.Ne3 Rc8 39.Qe1 Ng3 40.Rxg3!? hxg3+ 41.Qxg3[/\ h4-h5+-] Rc4! [] 42.Bxc4 dxc4 43.Bc3

Qd3 44.Ng4 Qe2 45.a3 Bf5! [ 45...Bd5? 46.Qf2 ]

46.Qh4! Qc2 [ 46...Qd3 47.Qe1 /\ Qd2, Ne3 ]

47.Qd8+ [ 47.Qe1!? /\ Ne3 ]

47...Kh7 48.Qd2 Qb1 49.Ne3 Be4 50.h4 Bh6 51.Kg3 [/\ e6+-] Ba8! [/\ 52... Qe4 53.Ng4 Bf4!] 52.Qd4

[ 52.e6? Qe4 ] [ 52.Qd7? Bxf4+ ]

52...Bg7 53.Kh2! Qb3?! [ ¹53...Bc6 ]

54.Bb2 Qa2 55.h5? [ 55.f5+- ]

55...gxh5 56.Nf5 Bh8? [ 56...Qb1! 57.Nh4÷ ( 57.Nxg7? Qc2!∓ )]

57.Qd1!+- Kg6 [ 57...Qxb2 58.Qxh5+ Kg8 59.Qg5+ Kh7 60.Qh6+ Kg8 61.Ne7# # ]

58.Ng3 Be4 59.Qxh5+ Kg7 60.Nxe4 Qxb2 61.Nd61-0

C99Sax,Gy 2610Tseshkovsky,V 2520

Wijk aan Zee 1989[Sax,Gy; Hazai,L]

47/447 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3

d6 9.h3 Na5 10.Bc2 c5 11.d4 cxd4 12.cxd4 Bb7 13.Nbd2

[ 13.Nc3 Qc7 14.d5 Bc8 ( 14...Nh5? 15.Bd3! g6 16.Bh6 Rfc8 17.Rc1 Nc4 18.Na4!± ) 15.Ne2 Bd7 16.Ng3 Rfc8 17.Bd3 Nc4! 18.b3 Nb6= ]

13...Rc8 14.d5! Qc7 [ 14...Nd7!? ]

15.Bd3 Nd7 16.Nf1 Nc5 [ 16...f5 17.exf5 ( 17.Ne3 f4 18.Nf5 ) 17...Bxd5 18.Ng5 Bxg5 19.Bxg5 Ba8!? 20.Ng3 Nc5 21.Bf1 Nc4 22.b3 Nb6 23.Rc1² ]

17.b3! N [ 17.Ng3 - 39/442 ]

17...f5 [ 17...Nxd3 18.Qxd3 Ba8 19.Bd2 Nb7 20.b4± ]

18.exf5 Bxd5? [ 18...Bf6? 19.Be4 Nxe4 20.Rxe4 Qc2 21.Qxc2 Rxc2 22.Ne3± ] [ 18...e4 19.Bxe4 Bf6 20.Rb1 Nxe4 21.Rxe4 Qc2 22.Qxc2 Rxc2 23.Ne3 Rxa2 24.Bd2 Ra3 25.Bxa5 Rxa5 26.g4² ]

19.Be2!± Bxf3 20.Bxf3 Nc6 21.Ne3 Kh8 [ 21...Bf6? 22.Nd5 Qd8 23.Nxf6++- ] [ 21...Nd4 22.Nd5 Nxf3+ ( 22...Qd8 23.Nxe7+ Qxe7 24.Qxd4+- ) 23.Qxf3 Qd8 24.Be3± ]

22.Nd5 Qd8 23.Be3 Bf6 [ 23...e4 24.Bxe4! Nxe4 25.Bb6 Qd7 26.Rxe4 Rxf5 27.Qg4± ]

24.Rc1 e4 [ 24...Nd4 25.Bxd4 exd4 26.b4 ] [ 24...Bg5 25.Bxc5 Bxc1 26.Bb6 ]

25.Bxe4! Nxe4 26.Bb6 Nxf2?! [ 26...Qe8? 27.f3 ] [ 26...Qd7 27.Rxe4 Qxf5 28.Rf4+- Qe5 29.Qf3 Nd4? 30.Bxd4 Rxc1+ 31.Kh2 Qxd4 32.Rxd4 Be5+ 33.Nf4 g5 34.Re4+- ]

27.Bxd8 Nxd1 28.Bxf6 gxf6 29.Rexd1+- Ne5 30.Rxc8 Rxc8 31.Nxf6 Nf7 32.Ne4 Kg7 33.Rd2 Rd8 34.Kf2 Kf8 35.Ke3 Ke7 36.Rc2 d5 37.Rc7+ Kf8 38.Nc5 d4+ 39.Kd2 Rd5 40.Ne6+ Ke8 41.f61-0

CHESS INFORMANT 47

247

D01Smyslov,V 2560Gufeld,E 2490

New York 1989[Gufeld,E]

47/448 1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Nf3 g6 5.Qd3 N

[ 5.Qd2 ] [ 5.e3 ]

5...Bg7 6.e4 dxe4 7.Nxe4 0-0 8.Nxf6+ [ 8.0-0-0!?÷ ]

8...Nxf6 9.Be2 c5 10.dxc5 Qa5+ 11.c3 Qxc5 12.0-0 Be6! 13.Qd4 Qa5 14.a3 h6! 15.Bxf6!

[ 15.Bf4 Nd5! 16.Be5 f6 17.Bg3 Bf7/\ e5-/+ ]

[ 15.Bh4 Nd5³ ] 15...Bxf6 16.Qe3 Bg7 17.Nd4 Bd5 ^^ 18.Rfd1?!

[ ¹18.Rad1 ] 18...Rad8 19.Rd2

[ 19.c4? Bxc4! 20.Bxc4 Qc5 21.Bxf7+ Rxf7 22.Ne6 Rxd1+ 23.Rxd1 Qxe3 24.fxe3 Bxb2∓ ]

19...e5 20.Nf3 Bb3 21.Re1 a6 22.Bf1 Qc7 23.h3?! Rxd2 24.Nxd2 Bd5 25.c4 Bc6 26.c5 f5ƒ 27.Nc4 e4∓ 28.b4 Kh7 29.Nd6 Be5! 30.Rd1 Qe7!

[ 30...Rd8?! 31.Qb3 ] 31.Qb3 f4 -> 32.a4 e3!-+ 33.b5

[ 33.fxe3 fxe3-+ ] 33...exf2+ 34.Kh1

[ 34.Kxf2 Qh4+ 35.Kg1 f3 36.bxc6 Qg3-+ ]

34...axb5 35.axb5 Bd7?“ [ 35...Bxg2+! 36.Bxg2 f3 37.Bxf3 ( 37.Bf1 Qg5 ; 37.Ne4 fxg2+ 38.Kxg2 Bd4 39.Qc2 Bxc5-+ ) 37...Bxd6 ( 37...Qg5-+ ) 38.cxd6 Qe1+-+ ]

36.Qf3! [ 36.Nxb7? f3-+ ]

36...Bxd6 37.Rxd6! [ 37.cxd6 Qe1! ]

37...Bxb5! 38.Qxf2™ Bxf1? [ 38...Bc6∓ 39.Bd3 Rf6 ]

39.Qxf1 f3?! 40.gxf3 Rf7 [ 40...h5!³ ]

41.Qg1! Rg7 42.Qd4! Qe2 43.f4= Qf1+ 44.Kh2 h5 45.Rd7 Rxd7 46.Qxd7+ Kh6

47.Qd4 Kh7 48.Qd7+½-½

D02Polugaevsky,L 2575Sokolov,I 2580

Haninge 1989[Polugaevsky,L]

47/449 1.d4 [ 1.Nf3 - 47/(449) ]

1...Nf6 2.Nf3 g6 3.g3 d5 4.Bg2 Bg7 5.0-0 c6 6.Nbd2 0-0 7.b3 N c5!?

[ 7...Bf5 8.Nh4 Be6 9.Bb2² ] 8.c4!

[ 8.e3 cxd4 9.exd4 Nc6 10.Bb2 Bf5= ] [ 8.Bb2 cxd4 9.Nxd4 e5 10.N4f3 e4 11.Nd4 e3!ƒ ]

8...cxd4 [ 8...Ne4!? ]

9.Bb2 d3 [ 9...dxc4! 10.Nxc4 d3÷ ]

10.exd3 Nc6 11.d4 Bf5 12.Ne5² dxc4?! [ 12...Rc8! ]

13.Ndxc4 Rc8 14.Nxc6 bxc6 15.Ne5 Nd5 [ 15...Be4!? ]

16.Rc1± Nb4 17.Rc4! Qb6 18.a3 Nd5 19.Qf3 Rfd8 20.Rfc1 Bh6 21.Re1

[ 21.Rxc6? Bxc1 ] 21...Be6 22.h4

[ 22.Bh3! Bxh3 23.Qxf7+ Kh8 24.Nxg6+! hxg6 25.Rxe7+- ]

22...Rd6 23.Rc5! [/\ Nc4] Nf6 24.Nxc6 Nd5 [ 24...Kf8 25.Nxe7!+- ] [ 24...Bf8 25.Nxe7+! Bxe7 26.Rxc8+ Bxc8 27.Rxe7+- ]

25.Na5!! Qb8 [ 25...Rxc5 26.dxc5 Qxa5 ( 26...Qxc5 27.Nb7+- ) 27.b4 Nxb4 28.Qc3!+- ]

26.b4+- Nb6 27.Qb7 Rd7 [ 27...Na4 28.Rxc8+ Qxc8 29.Qxc8+ Bxc8 30.Bc1+- ]

28.Qxb8 Rxb8 29.Nc6 Re8 30.Ne5 [ 30.d5! ]

30...Rd6 31.Rc7 a6 32.Ra7 Na4 [ 32...Rc8 33.Rxa6 Rc2 34.Ba1+- ]

33.Bc1! Bxc1 [ 33...Bg7 34.Bc6+- ]

34.Rxc1 f6

CHESS INFORMANT 47

248

[ 34...Rxd4 35.Rxa6 Nb2 36.b5+- ] 35.Nc6 Bd7 36.Rxa61-0

D02Kovacevic,Vlado 2545Nikolic,Pr 2605

Ljubljana/Rogaska Slatina 1989[Kovacevic,Vlado]

47/4 1.d4 d5 2.Nf3 Nf6 [ 2...c5 - 47/(450) ]

3.g3 [ 3.Bf4 - 47/(450) ]

3...g6 4.Bg2 Bg7 5.0-0 0-0 6.Nbd2 [ 6.Bf4 Nh5!? ]

6...c6 7.c3 Qc7 N [ 7...Bf5 8.Nh4 Be6 9.Re1 Nbd7 10.e4 dxe4 11.Nxe4 Bd5 12.Bf4² ]

8.Re1 c5 9.dxc5 Rd8!? [ 9...Qxc5 10.Nb3 Qc7 11.Bf4 Qd8 12.Qc1 /\ Rd1|^ <->d ] [ 9...Na6 10.Nb3 Nxc5 11.Bf4 ]

10.Qa4 Qxc5 11.Nb3 Qc6 [ 11...Qc7?! 12.Bf4 Qc6 13.Qa3 Qe8 14.Bxb8 Rxb8 15.Qxa7 ]

12.Qh4 Qe8 13.Bh6 [ 13.Bg5? Qf8! /\ h6 ]

13...Nc6 14.Rad1 b6 [ 14...Qf8 15.Bxg7 Qxg7 16.Nbd4 Bd7 17.Nxc6 Bxc6 18.Ne5 /\ Qd4+/= ]

15.Bxg7 Kxg7 16.Nbd4 Bb7 17.Nxc6 Qxc6 18.Ne5 Qc7 19.Qf4!² Rd6

[ 19...h6? 20.Nxg6 ] 20.h4 Rf8 21.Rd4

[ ¹21.Rd2 /\ Red1 ] 21...Nh5?!

[ 21...Ng8! /\ f6, e5$ ] 22.Qd2 f6 23.Ng4 Rfd8

[ 23...e5? 24.Bxd5! exd4 25.Qh6+ ] 24.Qh6+ Kg8 25.Red1 e5 26.R4d2 R8d7?!

[ 26...Qf7?! 27.Qxh5 gxh5 28.Nh6+ Kg7 29.Nxf7 Kxf7 30.Bf3 Kg6 31.c4± ] [ ¹26...d4 27.Bxb7 Qxb7 28.Nh2/\ cd4+/- ]

27.Ne3 d4 28.Bxb7 Qxb7 [ 28...dxe3 29.Bd5+ ]

29.cxd4 [ 29.Nf5?! gxf5 30.Qxh5 f4„ ]

29...Rxd4 [ 29...exd4? 30.Nf5+- ]

30.Rxd4 exd4 [ 30...Rxd4 31.Rxd4 exd4 32.Nc2 Qa6 ( 32...Qe4? 33.Qd2 ) 33.Nxd4 Qxa2 34.Qc1!± _|_ ><Nh5 ]

31.Nc2 Qa6 32.Nxd4 Qxa2 33.Rc1!+- Qa6 [ 33...Qd5 34.Ne6! Qxe6 35.Rc8+ ]

34.Qe3 Ng7 35.Qb3+ Kf8 [ 35...Kh8 36.Qa3! Qxa3 37.Rc8+ ]

36.Rc6! Ne8 [ 36...Rxd4 37.Rxf6+ Ke7 38.Qf7+ Kd8 39.Qxg7 /\ Rf8 ]

37.Ne6+ Ke7 38.Qe3 Kf7 39.Qb3“ [ 39.Qh6! Nd6 ( 39...Rd6 40.Qf8+ Kxe6 41.Qxe8+ Kd5 42.e4+ ; 39...Rd1+ 40.Kg2 Nd6 41.Nf4! Kg8 42.Rc7 ) 40.Nf8! Rd8 ( 40...Qb7 41.Rxd6 ) 41.Rc7++- ]

39...Ke7 40.Nf4 Qa1+ [ 40...Kf8 41.h5! g5 ( 41...gxh5 42.Ne6+ Ke7 43.Qe3 Kf7 44.Qe4 ) 42.Ne6+ Ke7 43.Qe3 Kf7 44.Nxg5+ /\ Qe6 ]

41.Kg2 Qd1 42.Qg81-0

D02Machulsky,A 2450Drasko,M 2505

Pula 1989[Machulsky,A]

47/451 1.d4 e6 2.Nf3 d5 3.Bf4 Bd6 4.Bg3 b6 5.e3 Nf6 6.Nbd2 0-0 7.Bd3 Ba6 8.Bxa6

[ 8.c4!? ] 8...Nxa6 9.c3 c5 10.Qe2 Nc7 11.e4! Nxe4 12.Nxe4 dxe4 13.Qxe4² cxd4 14.Nxd4 f5!? 15.Qc6 f4 16.Bh4 Qxh4 17.Qxd6 f3!

[ 17...Rf7 18.Nf3± ] 18.gxf3

[ 18.Nxf3 Qe4+© ] 18...e5 19.Nc6 Qf4!! 20.0-0

[ 20.Qxc7 Qxf3 21.Rf1 Kh8!© ( 21...Qe4+ 22.Kd2 Qf4+ 23.Kc2 Qe4+ 24.Kb3 Qd5+ 25.Ka4÷ )]

20...Rae8! [ 20...Qxf3? 21.Nxe5+- ] [ 20...Rf6? 21.Ne7+ Kh8 22.Qxc7 Re8 23.Rae1 Qxf3 24.Re3+- ]

CHESS INFORMANT 47

249

21.Ne7+? [ 21.Qxc7 Rf6 22.Rfe1 Rg6+ 23.Kf1 Qc4+ 24.Re2= ]

21...Kh8!³ [ 21...Rxe7 22.Qxe7 Qxf3 23.Qxc7 Rf6 24.Qxe5 Rg6+ 25.Qg3± ]

22.Qxc7 Qg5+ 23.Kh1 Rxe7 24.Qc4 Ref7 25.Rae1 Rxf3 26.Qd5 R3f5³ 27.Re2 h6 28.f3! Qh5 29.Re3 Qg5 30.Qd3 Qf6

[ 30...Rd8 31.Qe2 e4!? 32.Rg1! ] 31.Qe2 Rd8 32.Re1 Qc6 33.Kg2 Rg5+ 34.Kh1

[ 34.Kf2 Qa4! ] 34...Rf5 35.Kg2 Rg5+ 36.Kh1“½-½

D03Salov,Va 2630Vaganian,R 2600

Barcelona 1989[Vaganian,R]

47/452 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5

[ 4...0-0 - 47/(452) ] 5.e3 0-0 6.Be2 c5 7.c3 cxd4!? N

[ 7...Qb6 ] 8.exd4 Nc6 9.0-0 Qc7 10.Bd3 Bf5!= 11.Qe2

[ 11.Bxf5?! gxf5 12.Re1 e6 /\ Kh8, Rg8,Ne4-/+ ]

11...Bxd3 12.Qxd3 e6 13.Rfe1 Nd7!? [ 13...b5!? 14.Bxf6!? Bxf6 15.b4!? Rab8 16.Nb3= ]

14.Qe3 b5 15.Bf4 Qb6 16.h4?! [ 16.Bh6!?= ]

16...h5 17.Bd6? [ 17.Bh6!? Ne7= ]

17...Rfe8 18.Qf4 Ne7!³ 19.Bc7 [ 19.Ne5?! Nf5! ( 19...Qxd6? 20.Qxf7+ Kh7 21.Nxd7 Qxd7 22.Rxe6+- ) 20.Nxd7 Qxd6∓ ]

19...Qc6 20.Nb3 Rac8 [ 20...Nf5? 21.Na5 ]

21.Ba5 Nf5 22.Qd2? [ 22.Qc1!? Nd6 23.Bb4 Nc4 24.Na5³ ]

22...Nd6∓ 23.Bb4 Nc4 24.Qc2 Qc7! 25.a4 a5 26.Bc5 Rb8! 27.Re2 Rb7 28.axb5 Rxb5 29.Ba3 Reb8 30.Nbd2

[ 30.Nfd2 a4!-+ ] 30...Nxb2 31.Ng5 Qf4!-+ 32.Rb1

[ 32.Ndf3 Nc4-+ ] 32...Qf5! 33.Nge4 dxe4 34.Rxb2 Rxb2 35.Bxb2 e3!?

[ 35...Nf6!? 36.Ba3 e3-+ ] 36.Qxf5 gxf5 37.Nc4 exf2+ 38.Kxf2 a4 39.Ke3 Bf6!? 40.g3 Kh7 41.Ba3

[ 41.Kd3 Rg8!-+ ] 41...e5! 42.Kd2

[ 42.Bd6 exd4+ 43.cxd4 Re8+ 44.Ne5 Nxe5 45.dxe5 Bxe5 46.Kf3 f6-+ ] [ 42.d5 Rc8-+ ]

42...exd4 43.cxd4 Rb3! [ 43...Bxd4 44.Re7! Nf6 45.Rxf7+ Kg6 46.Rc7 Rb3 47.Rc6 ]

44.Bd6 [ 44.Re3 Bxd4 45.Rxb3 axb3-+ ]

44...Bxd4 45.Re7 Nf6 46.Be5 Ne4+ 47.Kd1

[ 47.Ke1 Bxe5 48.Nxe5 Re3+ 49.Kd1 Nd6-+ ]

47...Kg6 48.Rd7 [ 48.Bxd4 Rd3+ 49.Ke2 Rxd4-+ ]

48...Bxe5 49.Nxe5+ Kf6 50.Nxf7 a3 51.Ra7 a2 52.Kc2 Rb70-1

D03Malaniuk,V 2520Chekhov,V 2480

Warszawa 1989[Malaniuk,V]

47/453 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 0-0 6.b4 Nbd7 7.h3 N

[ 7.Be2 h6!? 8.Bh4 g5 9.Bg3 Nh5÷ ] [ 7.c4 - 33/(498) ] [ 7.c3 - 46/479 ]

7...Re8 8.Be2 e5 9.0-0 [ 9.c3!? ]

9...h6 10.Bh4 e4?! [ 10...exd4! 11.Nxd4 ( 11.exd4? Qe7 ) 11...c5 12.bxc5 Nxc5 13.c4 Ne6 14.Nxe6 Bxe6 15.Rb1= ]

11.Nh2² Nb6?! [ 11...Nf8 ]

12.a4! Bf5 [ 12...a5 13.b5 Be6 14.Nb3± ]

CHESS INFORMANT 47

250

13.a5 Nc8 14.a6! b6 15.c4 Ne7 16.Ng4! Nh7™

[ 16...Nxg4 17.hxg4 Be6 18.cxd5/\ Qc2+/- ]

17.cxd5 g5 18.Bg3 Nxd5 19.Rc1 Be6 20.Bb5 f5 21.Ne5!?

[ 21.Bxe8 Qxe8 22.Ne5² ] 21...Rf8?!

[ 21...f4 22.Bh2 Nhf6 ] 22.Bh2± Nhf6 23.Re1

[ 23.Qa4!? ] 23...Nxb4 24.Nc6 Nxc6 25.Rxc6 Bd5

[ 25...Bd7 26.Qb3+ Kh8 27.Rxc7± ] 26.Rxc7 Rf7 27.Rxf7 Kxf7

[ 27...Bxf7 28.Bc6 Rc8 29.Bb7 Rc3 30.Nb1± ]

28.Nc4 Bf8 29.Qa4 Kg7 30.Rc1 Rc8 31.Rc2 Bxc4?!“

[ 31...Be7± ] 32.Rxc4 Rxc4 33.Qxc4?!

[ ¹33.Bxc4 Bd6 34.Qc6 ] 33...Bd6 34.Qe6?“

[ 34.Qc6!+- ] 34...Bxh2+ 35.Kxh2 f4?

[ 35...Qc7+! 36.g3 ( 36.Kg1 f4÷ ) 36...f4 37.Bc4² ]

36.Qc6!+- Kg6 37.Bc4 h5 38.Qb7 fxe3 39.fxe3 Qd6+ 40.Kh1 h4 41.Qxa7 Nh5 42.Bf7+ Kh6 43.Bxh5 Qb4 44.Qc71-0

D10Jussupow,A 2610Timman,J 2610

Linares 1989[Jussupow,A]

47/454 1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 [ 4.Bf4 - 47/(454) ]

4...Nc6 5.Bf4 e5!? N [ 5...Nf6 ]

6.Bxe5 [ 6.dxe5?! d4 -> ]

6...Nxe5 7.dxe5 d4 8.Ne4 [ 8.Qa4+? b5! 9.Nxb5 Bd7∓ ]

8...Qb6 9.Nf3!? [ 9.Nd6+ Bxd6 10.exd6 Qxb2³ ]

9...Qxb2 10.Rb1 Bb4+ [ 10...Qxa2? 11.e3!? -> ( 11.Nxd4 -> )]

11.Ned2 Bxd2+ [ 11...Qa3? 12.Nxd4± ]

12.Nxd2 Qxa2 13.e3 dxe3 14.fxe3! [ 14.Bb5+? Kf8 15.fxe3 Be6∓ ]

14...Be6! [ 14...Ne7? 15.Bc4! Qa5 16.Bxf7+! Kxf7 17.Qh5+ -> g6?? 18.e6++- ]

15.Rxb7 Rd8!? [ 15...g6!? 16.Ne4!? ( 16.Bb5+?! Kf8 17.0-0 Rd8∓ ) 16...Qa5+ 17.Qd2ƒ ]

16.Qc1! [ 16.Bb5+?! Kf8 17.0-0 g6!∓ ]

16...g6! 17.Qc3! [ 17.Bc4? Bxc4 18.Nxc4 Qxg2-+ ]

17...Kf8™ [ 17...Nh6? 18.Qb4± ]

18.Bd3 Rc8! 19.Qb4+ Kg7 20.0-0 Nh6 21.Ne4 [/\ Ng5] Rhd8! 22.Nd6 Bd5 23.Be4!“ Bxb7 24.Qxb7 Rb8 25.Qe7= Rf8

[ 25...Qe6?? 26.Rxf7++- ] 26.Qf6+ Kg8 27.Qg5 Kg7

[ 27...Qe6 28.Rf6! -> ] 28.Qf6+

[ 28.h3 Ng8! ( 28...Qe6? 29.Rf6 Qd7 30.Bc6! Qc7 31.Qxh6+!! Kxh6 32.Nf5++- )]

28...Kg8 29.Qg5 Kg7 30.Qf6+½-½

D10Uhlmann,W 2515Hector,J 2485

Debrecen 1989[Uhlmann,W]

47/455 1.c4 c6 2.d4 d5 3.Nc3 e5?! 4.cxd5 cxd5 5.Nf3 e4 6.Ne5 Be7

[ 6...f6 7.Qa4+ Ke7 8.Qb5! fxe5 9.Bg5+ Nf6 10.dxe5± ] [ 6...Nc6 7.Qb3! Nf6 ( 7...Nxe5 8.dxe5 Ne7 9.Bf4± ; 7...Nxd4 8.Qa4+ Nc6 9.Nxc6 bxc6 10.Qxc6+± ) 8.Bg5 Be7 9.Bxf6 gxf6 ( 9...Bxf6 10.Qxd5± ) 10.Nxc6 bxc6 11.e3² ]

7.Qa4+! N [ 7.e3 - 46/(481) ]

7...Kf8 8.h3! f6 9.Ng4 Nc6 10.Bf4 Be6 11.Ne3 a6?!

[ 11...h5!? 12.f3 f5 13.fxe4 fxe4 14.g3!²/\ Bg2, 0-0 ]

CHESS INFORMANT 47

251

12.g4! Qb6? [ 12...Bd6 13.Bxd6+ Qxd6 14.Bg2² ><d5 ]

13.Nexd5 Bxd5 14.Nxd5 Qxb2 15.Rd1 Rd8 [ 15...Bb4+? 16.Nxb4 Nxb4 17.Bd6++- ] [ 15...Nb4 16.Nxb4 Bxb4+ 17.Bd2 Bxd2+ 18.Rxd2 Qc3 19.Qc2± ><e4 ]

16.Bc1! Qb5 [ 16...Bb4+ 17.Nxb4 Qxb4+ 18.Qxb4+ Nxb4 19.Ba3± ] [ 16...Qb1 17.Ba3 Qb5 18.Qxb5 axb5 19.Nxe7 Ngxe7 20.d5 Ne5 21.Bg2± ]

17.Qxb5 axb5 18.Nxe7 Ngxe7 19.e3 h5 [ 19...Nd5 20.Bxb5 Nc3 21.Ba3+ Ke8 ( 21...Kf7 22.Bc4+ Kg6 23.Rc1+- ) 22.Bxc6+ bxc6 23.Rc1± ]

20.Bg2 Nd5 21.Bd2 Re8 [ 21...Ncb4? 22.Bxe4 Nxa2 23.Bxd5 Rxd5 24.Ra1+- ]

22.Ke2 f5 [ 22...g6 23.Rc1 /\ Rc5+/- ]

23.gxf5 Rh6 24.Rb1 b4 25.a3! bxa3 26.Rxb7 Rf6 27.Ra1 Rxf5 28.Rxa3 Kg8 29.Be1 Rg5 30.Kf1 h4 31.Ra6! Rg6 32.Bd2

[ 32.Rd7 Nb8 ] 32...Rf6 33.Kg1 Ree6

[ 33...Nd8 34.Ra8+- ] [ 33...Ref8 34.Bxe4+- ]

34.Rd7 Rf5 35.Rxc6! Rxc6 36.Bxe4 Rg5+ 37.Kf11-0

D12Nikolic,Pr 2605Nogueiras,J 2575

Barcelona 1989[Nikolic,Pr]

47/456 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Qc8

[ 6...Qc7 - 47/(456) ] 7.Bd2!? N

[ 7.Nc3 ] 7...Nc6 8.Ne5 e6 9.Bb5 Bd6

[ 9...Nd7!? ] 10.Bb4! Bxe5

[ 10...Bxb4+ 11.Qxb4 Nd7 12.Bxc6 bxc6 13.Nxd7 Qxd7 14.Nc3² ]

11.dxe5 Nd7 12.Bd6 Na5!

[ 12...a6 13.Bxc6 Qxc6 14.0-0² ] 13.Qa4!

[ 13.Qc3 Bxb1! 14.Rxb1 Qxc3+ 15.bxc3 a6 16.Bd3 ( 16.Bxd7+ Kxd7 17.Rb6 Ra7/\ Nc4 ) 16...Rc8 ]

13...Nc4! [ 13...Qc1+ 14.Ke2 Qxb2+ ( 14...Qxh1? 15.Bxd7+ Kd8 16.Qxa5+ b6 17.Qc3 Bg4+ 18.f3 Qxg2+ 19.Kd3 Qf1+ 20.Kd4+- ) 15.Nd2 Nc4 16.Bxd7+ ( 16.Bxc4!? dxc4 17.Qxc4 ) 16...Kd8 17.Rad1 Bc2 ( 17...Nb6 18.Qb5 Qxa2 19.Ra1 ) 18.Qb5 Bxd1+ 19.Rxd1 Qxb5 20.Bxb5 Nxd6 21.exd6 a6 22.Ba4 b5 23.Bb3 Kd7 24.e4² ]

14.Bxc4 Qxc4 15.Qxc4 dxc4 16.Nc3 Bd3÷ 17.Nb5 Kd8 18.f3

[ 18.Kd2 ] 18...a6 19.Nd4 Nb6 20.Kd2 Kd7 21.a4 Nc8

[ 21...f6 22.Bc5 fxe5 23.Bxb6 exd4 24.Bxd4² ]

22.Ba3 Na7?! [ 22...Ne7 ]

23.Nb3! cxb3 [ 23...Rhd8 24.Nc5+ Kc6 25.Kc3 ]

24.Kxd3² Rhc8 25.Rhc1 Nc6 26.f4 b5 27.Bc5 Na5 28.axb5 axb5 29.Bd4 Rxc1

[ 29...Nc6 30.Rxa8 Rxa8 31.Rc5² ] 30.Rxc1 [R 9/i] Nc4 31.Kc3 Rc8?!

[ 31...Kc6 32.Kxb3 Kd5! ] 32.Kb4! Kc6 33.Kxb3 Ra8“

[ ¹33...Kd5 ] 34.Kc3 Ra2 35.b3 Na5 36.Kb4+ Kb7 37.g3+- h5 38.h3 g6 39.Rc3 Nc6+ 40.Kxb5 Ne7 41.e4 Nc8 42.Rf3 [/\ f5] Ne7 43.Bc5 Nc6 44.Rd3 Ra5+ 45.Kc4 Ra2 46.b4 Kc8 47.Kb5 Nb8 48.Rc3 Nd7 49.Be7+1-0

D12Andersson,U 2620Van der Wiel,J 2560

Haninge 1989[Van der Wiel,J]

47/457 1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bf5 5.Bd3

CHESS INFORMANT 47

252

[ 5.Nc3 - 47/(457) ] 5...Bxd3 6.Qxd3 e6 7.0-0 Nbd7 8.Nc3 Bb4 9.Bd2 Bxc3 10.Bxc3

[ 10.bxc3?! Nb6 ] 10...0-0 11.Nd2 Rc8 N

[ 11...c5?! 12.dxc5 Nxc5 13.Qd4!² ] 12.Rac1

[ 12.e4 dxe4 ( 12...c5?! 13.cxd5 exd5 14.e5± ) 13.Nxe4 Nxe4 14.Qxe4 b5 15.cxb5 cxb5 16.Bb4 ( 16.Qb7 Qb6! ) 16...Re8 17.Qb7 a5!= ] [ 12.Rfd1!? ]

12...c5 [ 12...Qe7 13.b4!? ]

13.Rfd1 [ 13.dxc5 Nxc5 14.Qd4 e5! ]

13...Qe7 [ 13...b6!? ]

14.cxd5!? Nxd5 15.e4 Nxc3 [ 15...Nf4?! 16.Qe3! ( 16.Qf3?! cxd4 17.Bxd4 e5÷ ) 16...cxd4 ( 16...Qg5 17.g3 Nh3+ 18.Kg2 Qxe3 19.fxe3 Ng5 20.h4+- ) 17.Bxd4 e5 18.Bxa7± ]

16.Qxc3! [/\ Qa3] [ 16.bxc3 Rfd8= ]

16...cxd4!? [ 16...b6 17.Qa3 Rc7² ( 17...a5?! 18.Nc4! )]

17.Qxc8! [ 17.Qxd4 Nb6= ]

17...Rxc8 18.Rxc8+ Nf8 19.e5! Qb4! [ 19...g6? 20.Ne4 ] [ 19...h6 20.Nf3± ] [ 19...f6 20.Nf3 ( 20.f4± ) 20...fxe5 21.Nxe5 Qd6 22.f4± ]

20.b3 [ 20.Nb3 g5!? ( 20...d3 ><e5 )]

20...Qa5 21.Nf3 Qxa2 22.h4 [ 22.Nxd4 g5! /\ Kg7, Ng6 ]

22...d3 23.Rc3 [ 23.Rd8 Qxb3 ( 23...g6 24.R1xd3 h6 25.g3 Kg7 26.Kg2² ) 24.R1xd3 Qc2 25.R3d6 Qc1+!÷ ]

23...h6 24.h5? [ 24.Rdxd3! Ng6 25.g3! Kh7 ( 25...Ne7?! 26.Rd8+ Kh7 27.Rc7 -> ) 26.Kg2 Ne7 27.Rc7 Nd5 28.Rxf7 Qe2 29.Rxd5™ exd5 30.Rxb7² _|_ ]

24...Nd7! [ 24...g6?! 25.Rdxd3 /\ Nh4! -> ]

25.Rcxd3 [ 25.Rdxd3 Kh7!÷ /\ Nc5 ><Rc3, Rd3 ]

25...Nc5! [><f2] 26.Rd8+ Kh7 27.Rf8 Nd3 [ 27...Ne4?! 28.Rdd8 Qxf2+ 29.Kh2 Qg3+= ]

28.Rxf7 [ 28.Rd2? Qa1+ 29.Kh2 Nxe5 ]

28...Qxf2+ 29.Kh2 [ 29.Kh1 Qe3 ]

29...Qe2! 30.Rd2 Qe3 31.Rc2 Nxe5 32.Nxe5 Qxe5+ 33.Kg1 Qd4+“ 34.Kh2 Qh4+ 35.Kg1 Qd4+ 36.Kh2 Qe5+ 37.Kg1 Qe3+ 38.Kh2 Qxb3 39.Rcc7 Qb2 40.Rxb7 Qe5+ 41.Kg1 a5 42.Ra7 Qd4+ 43.Kh2 Qh4+ 44.Kg1 Qd4+ 45.Kh2 a4 46.Rfd7 Qe5+ 47.Kg1 a3

[ 47...Qc5+ ] 48.Ra4!! []

[ 48.Ra8 Qc5+ 49.Kh2 Qxh5+ 50.Kg1 Qc5+ 51.Kh2 Qe5+ 52.Kg1 Qe3+ 53.Kh2 Qf4+!-+ ]

48...Qc5+ 49.Kh2 Qxh5+ 50.Kg1 Qc5+ 51.Kh2 Qh5+ 52.Kg1 Qc5+ 53.Kh2 Qe5+?

[ 53...e5! 54.Raa7! ( 54.Rda7 e4 ) 54...Qf8 ( 54...Kg6!? ) 55.Rf7 Qg8 56.Rf3 e4 57.Rfxa3 Qb8+!∓ ]

54.Kh1 Qa1+ 55.Kh2 Qe5+ 56.Kh1 Qg5 57.Kh2! Qc1

[ 57...e5 58.Rxa3 e4 59.Rg3= ] 58.Rda7 Qc5?!“ 59.Rxa3?!

[ 59.Rd7= ] 59...e5 60.R7a5 Qc7 61.Ra7 Qc5 62.R7a5 Qd6 63.Ra6 Qd8 64.R6a4!³ Qd6?!

[ ¹64...Qg5 65.Rg3 Qh5+ 66.Rh3 Qf5³ ] 65.Ra7 h5 66.Rg3 Qf6 67.Rgxg7+! Qxg7 68.Rxg7+ Kxg7 69.g4=

[ 69.Kg3? Kf6 70.Kh4 e4-+ ] [ 69.Kh3 Kf6 ( 69...e4 70.Kg3= ) 70.g4= ]

69...hxg4 70.Kg3½-½

D13JakobsonBojkij

corr 1989[Bojky,I]

47/458 1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nf3 Nf6 5.Nc3 Nc6 6.Bf4 Bg4 7.Ne5 Qb6

CHESS INFORMANT 47

253

8.Nxg4 Nxg4 9.e4 e5 10.Bd2!? N [ 10.Bb5 Nf6!? ( 10...exf4 11.exd5 Qc7 12.Ba4 f3 13.0-0 )

A) 11.Bxe5 Bb4 A1) 12.Bxf6 Qxb5 13.Bxg7 Rg8 14.Bf6 Qc4 15.exd5 Qxd5 16.Qe2+ ( 16.Qf3 Qxf3 17.gxf3 Rg6 18.Be5 Re6÷ ) 16...Kd7 17.0-0-0 Bxc3 18.bxc3 Rae8 19.Qc2 Rxg2÷ ; A2) 12.0-0 Bxc3 13.Bxc6+ Qxc6 14.bxc3 Nxe4 15.Bxg7 ( 15.Re1 0-0= ) 15...Rg8 16.Be5 Nxc3 17.Qh5 Qg6-+ ;

B) 11.dxe5 Nxe4 12.Be3 Nxc3 13.Bxb6 Nxd1-+ ; C) 11.0-0 exf4 12.exd5 0-0-0! 13.dxc6 bxc6 14.Be2 Rxd4 15.Qc2 ( 15.Na4 Qb4 ) 15...Bd6 16.Rfd1² ]

10...f5 [ 10...Nf6?! 11.Nxd5± ]

11.exf5 [ 11.Nxd5 Qxd4 12.Nc7+ Kd7-+ ] [ 11.exd5 Nxd4 12.Qa4+ Kf7 13.Qd7+ Kg6∓ ] [ 11.f3 Nf6 12.dxe5 Nxe5 13.Nxd5 Nxd5 14.exd5 Bc5 15.Qe2 Kf7∓ ] [ 11.h3 Nf6 12.Nxd5 Nxd5 13.exd5 Nxd4÷ ] [ 11.Be2 Nf6 12.dxe5 ( 12.exd5 Nxd4 13.Qa4+ Kf7÷ ) 12...Nxe4 13.0-0 Bc5 14.Nxd5 Bxf2+ 15.Kh1 Qd8 16.Bf4 Bd4÷ ]

11...Qxd4 12.Qf3 Bc5 13.Be3 [ 13.0-0-0 Nxf2 14.Qh5+ ( 14.Nb5 Qa4 15.Nc3 Qd4= ) 14...g6! 15.fxg6 0-0-0 16.g7 Rhg8∓ ]

13...Nxe3 14.fxe3 Qxe3+ 15.Qxe3 Bxe3 16.Nxd5 Bb6

[ 16...Bd2+? 17.Kxd2 Rd8 18.Bc4 Ne7 19.Ke3 Nxd5+ 20.Bxd5 Rxd5 21.Rac1±><e5 ]

17.0-0-0 Nd4? [ 17...0-0-0 (/\ Bd4) 18.Nxb6+ axb6 19.Bd3² Jakobson, ]

18.Re1± Kd7 19.Bd3! Kd6 20.Ne3 [ 20.Nxb6? axb6 21.Kb1 b5³ /\ Ra5, Rha8,b4 ]

20...Rhe8 21.Be4 Rac8+ 22.Kb1 Rc7 [ 22...Ba5 23.Ref1 ( 23.Bxb7 Bxe1 24.Bxc8 Bf2 25.Ng4 Rxc8 26.Nxf2

Nxf5³ ) 23...Rc7 ( 23...Bd2 24.Nc2!± /\ f6 ) 24.f6 gxf6 25.Rxf6+ Re6 26.Rf8± ]

23.Rhf1 Ba5 24.Rd1 Rf8 25.g4 b5 26.g5 Rd7 27.Nd5 Bd8 28.Rg1 Rdf7 29.h4± Rh8 30.h5 h6 31.g6 Rff8 32.b4 Bh4?

[ 32...Rxf5 33.Bxf5 Kxd5 34.Rge1± ] 33.Rg4+- Bd8 34.Rg3 Bh4

[ 34...Rxf5 35.Ra3+- ] 35.Ra31-0

D15Morovic Fernandez,I 2540Milos,G 2510

Santiago 1989[Milos,G]

47/459 1.c4 c6 2.Nc3 d5 3.d4 Nf6 4.Nf3 dxc4 5.e4 b5 6.e5 Nd5 7.a4 e6 8.Ng5 h6 9.Nge4 b4 10.Nb1 Ba6 11.Nbd2 c3 12.Nc4 Bxc4 13.Bxc4 cxb2 14.Bxb2 Be7 15.0-0 0-0 16.Qg4 Nd7 17.Rad1?! N

[ 17.Rae1 Qc8! 18.Ng3 f5™ 19.exf6 N7xf6 20.Qxe6+ Kh8² ] [ 17.Ng3! Kh8 - 43/462 ( 17...Qc8 18.Nh5! )]

17...Qc8! 18.Rfe1 f5 19.exf6 N7xf6 20.Nxf6+ Rxf6 21.Re4 Qd7 22.Rde1 Re8 23.g3

[ 23.Rxe6? Bf8-+ ] 23...Bd8!³ [><d4, f2] 24.Qd1

[ ¹24.f4 /\ Kh1, Qd1, Bf1-h3 ] 24...Bb6 25.Bf1 Kh8 26.Qc2 Ref8 27.R1e2?

[ ¹27.f4 ] 27...Nc3! 28.Bxc3 bxc3 29.Qxc3 e5!-+ 30.Rd2 Bxd4 31.Rexd4

[ 31.Rxe5 Bxe5! ] 31...exd4 32.Rxd4 Qe7 33.f4 Rb8 34.Qd2 Rff8 35.Rd7 Rfd8 36.Rxe7 Rxd2 37.Be2 Kg8! 38.Kf2 Kf8 39.Re5 Re80-1

CHESS INFORMANT 47

254

D16Karpov,An 2750Ljubojevic,Lj 2580

Rotterdam 1989[Karpov,An]

47/460 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Na6 6.e3 Be6 N

[ 6...Bg4 ] 7.a5! Bd5

[ 7...Nb4 8.Ng5± ] [ 7...g6 8.Ng5 Qd7 9.Qa4± ]

8.Nd2 g6 9.e4 Be6 10.Nxc4 Bg7 11.Ne5!± Rc8

[ 11...Qc7 12.Qa4!? ( 12.Nxc6 Nxe4! ) 12...0-0 13.Bxa6 bxa6 14.Qxc6 ]

12.Qa4 0-0 [ 12...Qc7 13.Bxa6 bxa6 14.Nd3± ]

13.Be2 [ 13.Bxa6?! bxa6 14.Nxc6 Qe8! 15.Nxa7 ( 15.Nb4 Qxa4 16.Rxa4 Nxe4 ; 15.Ne5 Qxa4 16.Rxa4 Nxe4 )

A) 15...Bd7?! 16.Qb4! ( 16.Qb3 Rb8/\ Rb7 ) 16...Ra8 17.Qc5 ;

B) 15...Qxa4 16.Rxa4 Rc7 17.d5 Bxd5 18.exd5 Nxd5 ]

13...Nd7 14.Nd3 Nc7 15.Be3 [ 15.0-0 b5 16.axb6 Nxb6 ]

15...f5 [ 15...b5 16.axb6 Nxb6 ( 16...axb6 17.0-0± ) 17.Qb4± ]

16.e5! Bf7 17.Rd1 Qe8 18.h4 h6 19.Bf3 Kh7 20.Nf4 Rb8 21.Qc2 Kg8 22.g4 e6 23.Rg1+- Kh8 24.Qd2?!

[ 24.Qe2 ] 24...Rd8 25.Qe2 Qe7 26.gxf5

[ 26.g5 hxg5 ( 26...h5 27.Bxh5 gxh5 28.g6+- ) 27.Rxg5 Kh7 28.Rg1+- ]

26...gxf5 27.Bh5 Rg8™ 28.Bg6 Nf8™ 29.Qh5 Rd7™

[ 29...Nxg6 30.Nxg6+ Kh7 31.Nxe7 Bxh5 32.Nxg8 Bxd1 33.Nf6+ Bxf6 34.exf6/\ Rg7+- ]

30.Rd3? [ 30.Rg3! Qe8 31.Bxf7! Qxf7 32.Ke2 Ne8 33.Qxf7 Rxf7 34.Rdg1+- ]

30...Qe8 31.Bd2?? [ 31.Bxf7!± ]

31...Nxg6 32.Nxg6+ Kh7 33.Rdg3 Rxd4-+ 34.Qe2

[ 34.f3 Rg4! ] 34...Bxg6 35.Rxg6 Qxg6 36.Rxg6 Kxg6 37.Be3?

[ 37.h5+ ] 37...Rxh4 38.f4 Rd8 39.Qf3 Nd5 40.Bxa7 Rxf4 41.Qd3 Bxe5 42.Ne2 Re4 43.Kf2 Rg8 44.Qc2 Kh7 45.Kf3 Rh4 46.Bg1 Rh3+ 47.Kf2 Bh2 48.Qc5 Bxg1+ 49.Nxg1 Rh2+ 50.Kf3 e50-1

D17Bellon Lopez,J 2470Skembris,S 2455

Genova 1989[Skembris,S]

47/461 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4 Bc8

[ 6...e6 - 47/(461) ] [ 6...Bd7 - 47/(461) ]

7.e3 e6!? N [><b4] [ 7...e5 - 47/(461) ]

8.Bxc4 c5 9.Nf3 Nc6 10.0-0 [ 10.dxc5 Qxd1+= ] [ 10.d5 exd5= ]

10...cxd4 11.exd4 Be7 12.Qe2!? [ 12.d5= ]

12...0-0 [ 12...Nxd4?! 13.Nxd4 Qxd4 14.Rd1 ( 14.Bb5+± ) 14...Qg4 15.Bb5+± ><Ke8 ]

13.Rd1 Nb4 14.Bg5 [ 14.Ne5 Bd7 15.d5 Nbxd5 16.Nxd5 Nxd5 17.Bxd5 exd5 18.Rxd5 Bg4! 19.Qe4 Qxd5! 20.Qxd5 Rad8³ ^^ ><a4 ] [ 14.Bf4!? ]

14...Nfd5!? 15.Nxd5 Nxd5 16.Bxe7 [ 16.Bxd5 Bxg5 17.Be4 Bf6² ]

16...Nxe7 17.Ra3!? [ 17.Ne5 Qd6!? ]

17...Bd7 18.Ne5 Bc6 19.Rh3 [ 19.Nxf7?! Rxf7 20.Bxe6 Bd5³ ]

19...Bd5 20.Qh5 [ 20.Bd3 f5 21.Qh5 h6 /\ Qe8=/+ ]

20...h6™ 21.Ng4!? [ 21.Rg3 Nf5³ ]

21...Nf5™ [ 21...Bxc4?? 22.Nxh6+ gxh6 23.Qxh6+- ]

22.Bxd5

CHESS INFORMANT 47

255

[ 22.Bd3?! Qg5 23.Qxg5 ( 23.Bxf5 exf5 24.Nxh6+?? Qxh6 25.Qxf5 Be6-+ ) 23...hxg5 24.Bxf5 exf5 25.Ne3 g4!³ ]

22...Qxd5 [/\ Rad8 ><d4, a4, b2=/+] 23.Nf6+! gxf6 24.g4

[ 24.Rdd3 Rac8-+ ] 24...Kh7!

[ 24...Nxd4?! 25.Qxd5! ( 25.Qxh6?? Ne2+ 26.Kf1 Qxd1+ 27.Kg2 Nf4+ 28.Qxf4 Qd5+ 29.f3 Qg5-+ ; 25.Rxd4 Qxd4 26.Qxh6 Qxg4+ 27.Rg3 Qxg3+³ ) 25...Ne2+ 26.Kf1 exd5 27.Kxe2² ]

25.gxf5 Rg8+ 26.Kf1™ [ 26.Rg3?! exf5 /\ Rg5-/+ ]

26...Qc4+÷ [ 26...Qh1+ 27.Ke2 Qe4+ 28.Kf1= ( 28.Re3?! Qc2+ 29.Rd2 Qc4+³ )]

27.Rdd3 [ 27.Rhd3 e5³ ]

27...Qc1+ 28.Rd1 Qc4+“ [ 28...Qg5!?© ]

29.Rdd3 Qc1+ 30.Ke2!? exf5 31.Qxf7+ [ 31.Qxf5+ Rg6³ ><Ke2 ]

31...Rg7 32.Qe6! Qc2+! [ 32...Qxb2+ 33.Kf3± ><f5, h6 ] [ 32...Qf4² ]

33.Rd2 [ 33.Ke3 f4+-+ ]

33...Qxa4 34.Qxf5+ Kg8 35.Qe6+ Kh7 36.Qe4+ Kg8 37.Qd5+ Kh7 38.Qf5+“ Kg8 39.Qd5+

[ 39.Rxh6? Re8+ 40.Kf3 Qc6+! 41.Kf4 ( 41.d5 Qc1∓ ) 41...Qg2∓ /\ Re4-+ ]

39...Kh7 40.Re3 Re8 41.Qf5+ Kg8 42.Rdd3?!

[ 42.Qd5+ Kh7 43.Qf5+= ] 42...Qc2+³ 43.Kf3™

[ 43.Kf1 Qb1+! 44.Ke2 Rxe3+ 45.Kxe3 ( 45.fxe3 Rg2+-+ ) 45...Qe1+∓ ]

43...Rxe3+ 44.Kxe3™ [ 44.fxe3?? Qg2+ 45.Kf4 Qf2+ 46.Ke4 Re7+-+ ]

44...Re7+ 45.Kf3 Qe2+ 46.Kg3! [ 46.Kg2 Qe4+ 47.Qxe4 Rxe4³ ]

46...Rg7+ 47.Kh4!= [ 47.Kh3?? Rg5 48.Qc8+ ( 48.Rg3 Qh5+ 49.Kg2 Rxg3+-+ ) 48...Kh7 49.Qxb7+ Rg7 50.Qf3 Qe6+ 51.Kh4 f5 /\ Rg4-+ ]

47...Rg5 48.Qc8+ Kg7 49.Qxb7+ Kg6 50.Qf3

[ 50.Rf3 h5³ ( 50...Rh5+= ) 51.Rxf6+ Kxf6 52.Qc6+ Kg7 53.Qd7+∓ ( 53.Kxg5?? Qg4# # )]

50...Rh5+ 51.Kg3™ Rg5+ 52.Kh4™ Rh5+“ 53.Kg3 Rg5+=

[ 53...Qe6? 54.h4± ]½-½

D17Gelfand,B 2600Drasko,M 2505

Tallinn 1989[Drasko,M]

47/462 1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Nc3 c6 5.a4 Bf5 6.Ne5 Nbd7 7.Nxc4 Nb6?! 8.Ne5 e6 9.f3!

[ 9.a5!? ] 9...Bb4 N

[ 9...Nfd7² ] 10.e4± Bg6

[ 10...Bxe4? 11.fxe4 Nxe4 12.Qd3 ] 11.Be3

[ 11.Bg5!? ] 11...a5 12.Qb3

[ 12.h4!? ><Bg6 ] 12...Nfd7 13.Nd3 Be7

[ ¹13...Bd6 ] 14.Be2 0-0 15.0-0 Re8 16.Rad1 Qc7 17.f4 Bd6 18.Ne5 f5

[ 18...f6 19.Nxg6 ( 19.f5?! fxe5 20.fxg6 exd4 21.Bxd4 hxg6 22.Bg4 Nc5 ; 19.Nxd7!? ) 19...hxg6 20.Bg4 Kf7 ( 20...Nf8? 21.d5 ) 21.h4 Rad8 22.f5 gxf5 23.exf5 Nf8 24.fxe6+ Nxe6 25.Bxe6+ Rxe6 26.Ne4 Ke7 ( 26...Bh2+ 27.Kh1 Ke7 28.Nc5± ) 27.Nxd6 Qxd6 28.Bf4 Qb4 29.Qxb4+ axb4 30.Bc7 Nxa4 31.Bxd8+ Kxd8 32.d5± ]

19.exf5 [ 19.h4!? fxe4 20.h5 Bf7 21.Nxe4!ƒ ( 21.Nxf7 Kxf7 22.f5 Nf6 23.fxe6+ Kg8 24.h6 Nbd5 ∆25.Bg5? Bh2+ 26.Kh1 Qg3∓ )]

19...Bxf5 20.Bh5 [ 20.g4?! Bg6 21.f5 Bxe5 22.dxe5 Bf7 23.Rd6 Nd5™ 24.Nxd5 exd5™ 25.Rxd7÷ ]

20...g6 21.g4 Nd5™ 22.gxf5 Nxe3 23.fxg6 [ 23.Ne4 Bxe5 24.dxe5

CHESS INFORMANT 47

256

A) 24...Qb6? 25.Nf6++- ; B) 24...Nxd1 25.fxg6 ( 25.Rxd1 Qb6+÷ ) 25...Qb6+ ( 25...Re7 26.Qxd1 /\ Qg4|^ ) 26.Qxb6 Nxb6 27.gxh7+ Kg7 28.Bxe8 Rxe8 ( 28...Nxb2 29.Nf6 / \ Rf3-g3+-) 29.Rxd1± ; C) 24...Nxf1!? ]

[ 23.fxe6!? ] 23...Nxe5“ 24.fxe5 Bxe5 25.dxe5 Qxe5 26.Bf3?“

[ 26.gxh7+ A) 26...Kxh7 27.Rd7+ Kh6 28.Bxe8 Rxe8 ( 28...Qg5+ 29.Kf2 Rxe8 30.Ne4+- ) 29.Rf3 Rg8+ 30.Kh1 Ng4 31.Rh3+ Kg5 32.Qc2+- ; B) 26...Kh8 27.Bxe8 Qg5+ 28.Kf2 Ng4+ ( 28...Rxe8 29.Ne4+- ) 29.Ke1!! Qe3+ 30.Ne2 Qxb3 31.Rf8+ Kxh7 32.Rd7+ Kh6 33.Rh8+ Kg5 34.Rh5+ Kf6 35.Rf7+ Kg6 36.Nf4# # ]

26...Nxf1 27.gxh7+?! [ ¹27.Rxf1 ] [ ¹27.Qxb7 ]

27...Kh8 28.Rxf1 Qe3+ 29.Kg2 [ ¹29.Kh1 ]

29...Rad8 30.Rd1? [ 30.Qxb7 Rd2+ ( 30...Rf8 31.Qe7 Qh6 32.Ne2 ) 31.Kh1 Rf2 32.Rxf2 Qxf2 33.Be2 Rf8÷ ]

30...Rf8 31.Be2 Rd5!-+ 32.Rxd5 exd5 33.Qd1 d4 34.Bf3 dxc3 35.bxc3 Qxc3 36.Be4 Qg7+ 37.Kh1 Qe5 38.Qb1 Re8 39.Bg6 Qe1+ 40.Kg2 Qxb10-1

D17Kuzmin,A 2465Khalifman,A 2545

Moscow 1989[Khalifman,A]

47/463 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.e4

[ 8.Qd2?! - 47/(463) ] 8...Bxe4 9.fxe4 Nxe4 10.Bd2 Qxd4 11.Nxe4 Qxe4+ 12.Qe2 Bxd2+ 13.Kxd2 Qd5+ 14.Kc2 Na6 15.Nxc4 0-0!?

[ 15...0-0-0 - 47/(463) ] 16.Qe5 Rfd8

[ 16...Rac8!? - 47/(463) ] 17.Be2 f6 18.Qe3?! N

[ 18.Qxd5 - 47/(463) ] 18...Qf5+ 19.Kc3?!

[ RR19.Bd3? Rxd3 ] [ 19.Kc1 Nb4 ] [ 19.Kb3 b5 20.axb5 Qxb5+ 21.Kc3 Rab8 22.Ra3 Nb4! 23.Qxe6+ ( 23.Qxa7 Qf5! ) 23...Kh8 -> 24.Rd1 ( 24.Nd6 Nd5+∓ ) 24...Rxd1 25.Bxd1 Nd5+ 26.Kd4 Rd8∓Chernin,A ]

19...Nc7!∓ 20.Qf3 [ 20.Kb3 b5! -> ] [ 20.Qg3 - 47/(463) ]

20...Qc5 21.Kb3™ b5 22.axb5 Nxb5! [ 22...cxb5 23.Na3 /\ Rac1$ ]

23.Ka2 Nd4 24.Qf2 Rab8 25.Rac1 Rb4 26.Rhd1 e5 27.Rd2?

[ 27.Bf1 Rdb8∓ ∆28.Rd2 Nb3! ] 27...Ra4+

[ 27...Ra4+ 28.Kb1 Ra1+! 29.Kxa1 Nb3+ 30.Ka2 Nxc1+ 31.Kb1 Qxf2 32.Rxd8+ Kf7 33.Bd1 Ne2 34.Rd2 Qe1-+ ]

0-1

D18Jussupow,A 2610Speelman,J 2640

Barcelona 1989[Jussupow,A]

47/464 1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Nc3 c6 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.0-0 Nbd7 9.Nh4 Bg6 10.Qb3 a5 11.g3 Bh5 12.f3 0-0 13.e4 Nb6 14.Be3 Nxc4 15.Qxc4 Ne8?! N

[ 15...Nd7 - 41/(438) ] 16.Ng2 Nd6 17.Qb3

[ 17.Qd3?! f6= ] 17...b5!? [><c4] 18.Na2

[ 18.axb5!? Bxc3 19.Qxc3 cxb5 20.b3² ] 18...Nc4?

[ 18...bxa4! 19.Qxa4 Nc4 20.Qb3 Nxe3 21.Qxe3 Qb6„ ]

19.axb5 cxb5 20.Nxb4± axb4 21.Rxa8 Qxa8 22.Qxb4 Qd8

[ 22...Qa4 23.Qc3+- ] [ 22...f5 23.Qxb5+- ]

23.Qc3

CHESS INFORMANT 47

257

[ ¹23.b3 Nxe3 24.Nxe3 f5 25.Qc5± ] 23...f6 24.Nf4?

[ 24.b3± ] 24...Bf7 25.Bf2 e5 26.Nd3 exd4 27.Bxd4 Nd2!© 28.Rf2 Nb3 29.Be3 Bc4 30.Nc1 Qd1+ 31.Kg2 Nxc1 32.Qxc1 Rd8 33.Qxd1 Rxd1 [R 9/j] 34.Bd2² Kf7?!

[ 34...h5!? ] [ 34...Bd3!? /\ 35... Rb1 36. Bc3 Rc1 /\ Rc2 ]

35.g4! g6?! [ ¹35...Bd3 ]

36.h4 Ke6 37.Bc3 h5 38.gxh5 gxh5 39.Kg3± Rg1+ 40.Kf4 Rh1 41.Rd2

[ 41.Rg2!? Rxh4+ 42.Ke3 Kf7 43.Rd2/\ Rd6+/- ><f6, b5 ]

41...Rxh4+ 42.Kg3 Rh1 43.Rd8 h4+ 44.Kf4!

[ 44.Kf2 h3 45.Rf8 Rf1+ 46.Kg3 Be2 47.Rxf6+ Ke7= ]

44...Be2 [ 44...Rf1 45.Ke3!± ]

45.Ke3 Bd1 46.Rf8 h3 47.Rxf6+ Ke7 48.Rh6 Kf7

[ 48...h2? 49.Kf2!+- ] 49.Kf2?

[ ¹49.e5 ] 49...b4?

[ 49...Rh2+! ] 50.Be5 b3 51.Bc3?

[ 51.Bf4± ] 51...Rh2+!² 52.Kg3 Rh1 [/\ Rf1] 53.f4“ Rg1+ 54.Kh2 Rf1 55.f5 Bc2 56.Rh7+ Kg8 57.Rh8+ Kf7 58.Rh7+ Kg8 59.Rh4

[ 59.Re7 Rf2+ 60.Kxh3 Rf3+ 61.Kg4 Rxc3 62.bxc3 b2 63.Rb7 b1Q 64.Rxb1 Bxb1= ]

59...Rf2+ 60.Kg3 Re2 61.Rh8+=½-½

D20Shabalov,A 2425Drasko,M 2505

Pula 1989[Shabalov,A]

47/465 1.d4 d5 2.c4 dxc4 3.e4 Nf6 [ 3...c5 - 47/(465) ]

4.e5 Nd5 5.Bxc4 Nb6 6.Bd3 Nc6 7.Ne2 Bg4 8.f3 Be6 9.Nbc3 Qd7

[ 9...Nb4 - 47/(465) ] 10.Ne4 Bd5 11.0-0 N

[ 11.Nc5 - 44/458 ] 11...e6 12.Bg5! Nb4

[ 12...Be7 13.Bxe7 Qxe7 14.a3/\ Rc1, Bb1, Qc2|^ ]

13.Bb1 Bc4 14.Re1 Nc6 15.N4c3 Be7 16.Bxe7 Nxe7 17.Be4 0-0-0?! 18.a4 f5

[ 18...a5 19.Qd2 /\ Nb5 ><a5 ] 19.a5!

[ 19.Bd3 Bxd3 20.Qxd3 a5 /\ Ned5-b4><d4 ]

19...Nbd5 20.Bd3 Bxd3 21.Qxd3± Nc6 22.Na4 Ndb4 23.Qc3 b6

[ 23...Qd5!? ∆24.Nc5 b6 ] 24.Rac1! [/\ 25. ab6 ab6 26. Nb6 cb6 27.Qb4] Kb7 25.Red1 Qd5 26.axb6 axb6

27.Qe3 Rhe8 28.Nf4 Qa2 [ 28...Qd7 29.Rc4! /\ 30. Qb3, 30. Rdc1,Nd3 ><c6 ]

29.b3! g5 [ 29...Nc2 30.Rxc2 Qxc2 31.Rc1 Qa2 32.Qc3+- ]

30.Nd3 Nd5 31.Qe1 Nxd4?“ [ 31...Qa3 ]

32.Ndc5+ Kc8 [ 32...bxc5 33.Nxc5+ Kb8 ( 33...Kc8 34.Ra1 ) 34.Ra1 Nc2 ( 34...Qe2 35.Qa5 Nxf3+ 36.Kh1 ) 35.Qf1 Nxa1 36.Rxa1 Qxa1 ( 36...Qb2 37.Ra8+ ) 37.Qxa1 c6 38.Qa6 Re7 39.Qxc6+- ]

33.Rxd4 Nf4 34.Rxf4 gxf4 35.Nxb6+ cxb6 36.Na4+ Kb7

[ 36...Kd7 37.Qb4 Rg8 ( 37...Re7 38.Qb5# # ) 38.Qb5+ Ke7 39.Rc7+ Kf8 40.Qb4++- ]

37.Qb4 Rc8 [ 37...Qd2 38.Qxb6+ Ka8 39.Qa6+ Kb8 40.Qb5+ Ka8 41.Nb6++- ]

38.Qxb6+ Ka8 39.Qa5+ Kb8 40.Qb5+ Ka7 41.Qd7+ Kb8 42.Qd6+ Kb7 43.Qb4+ Ka7 44.Rd1!+- Red8 45.Qb6+ Ka8 46.Rxd8 Qa1+ 47.Kf2 Qa2+ 48.Ke1 Qa1+ 49.Ke2 Qxe5+ 50.Kd3 Rxd8+ 51.Qxd8+ Kb7 52.Qb6+1-0

CHESS INFORMANT 47

258

D20Nikolic,Pr 2605Huebner,R 2600

Barcelona 1989[Huebner,R]

47/466 1.d4 d5 2.c4 dxc4 3.e4 e5 4.Nf3 exd4 5.Bxc4 Bb4+ 6.Nbd2 Nc6 7.0-0 Nf6 8.e5 Nd5 9.Nb3 Nb6 10.Bg5 Be7 11.Bxe7 Nxe7 12.Bd3 Bf5?!

[ ¹12...Bg4 13.Nbxd4 Ng6 14.h3 Bxf3 15.Nxf3 0-0² ]

13.Nfxd4 Bxd3 14.Qxd3 0-0 15.Rad1 Qd5 16.Qe2 Nc6 N

[ 16...Rad8 17.Nf5+- Qe6 18.Nbd4 Qd7 19.e6 Qe8 20.Qg4 Ng6 21.e7 ] [ 16...Qc4 - 46/507 ]

17.Nxc6 [ 17.f4 Rad8 18.e6 Nxd4 19.Nxd4 Rfe8 20.f5 Qc5 21.exf7+ Kxf7 22.Qh5+ Kg8 23.Kh1 Nd7 24.Qg5 Nf8= ]

17...Qxc6 18.Na5 Qa4 19.Nxb7 Qxa2 20.Nc5?! [><d8]

[ 20.Rc1 Rac8 21.Rc5± ] [ 20.Rd4 Rfe8 21.Rc1 Rac8 ( 21...Re7 22.Nd8 /\ Nc6+- ) 22.f4± ]

20...Qc4 [ 20...Rfe8 21.Na6 Re7 22.Rc1 /\ Nb4-c6 ]

21.Qe3 Rfe8 22.b3 Qb5 23.f4 Rad8™ [ 23...a5 24.f5 a4 25.f6 axb3 ( 25...gxf6 26.Rxf6 axb3 27.e6+- ) 26.e6 /\ Qg5+- ]

24.Rxd8 [ 24.f5 Nd5 25.Qd4 Qb4 26.Qxb4 Nxb4 27.Rxd8 Rxd8 28.Ra1 Nc6= ] [ 24.h3 Nd5 25.Qd4 Qb4 ]

24...Rxd8 25.h3! [ 25.f5 Rd5 ]

25...a5 [/\ a4=] 26.Rc1 [ 26.e6

A) 26...fxe6 27.Qxe6+ Kh8 ( 27...Kf8 28.Qe5 ) 28.Qe7 Re8 29.Qxc7 Rc8 30.Rd1+- ; B) 26...Re8 27.f5± ; C) 26...Nd5 27.exf7+ ( 27.Rd1 Qf1+ 28.Rxf1 Nxe3= ) 27...Kxf7 28.Qe6+ Kf8 29.Qf5+ Kg8= 30.Ne6? Qxf1+ 31.Kxf1 Ne3+ 32.Kf2 Nxf5 33.Nxd8 Nd4 ]

26...Nd5™ 27.Qe4?! [ ¹27.Qd4 Qe2 ( 27...Qb4 28.Rc4 Qe1+ 29.Kh2 c6 30.Nd3 Qe3 31.Qxe3 Nxe3

32.Rxc6 g5 33.Rd6± Rb8 34.fxg5 Rxb3 35.Nf4 /\ Nh5 ) 28.Ne4 ( 28.Nd3 Qe3+ 29.Qxe3 Nxe3 30.Rxc7 g5= ) 28...Rb8 29.Ng3 Qe3+ 30.Qxe3 Nxe3 31.Rxc7 h6 ( 31...g6 32.Ne4 Rxb3 33.Nf6+ Kg7 34.g4 Rb8 35.g5 /\ e6+- ) 32.Rc3 Nd5 33.Rf3 Rb4 34.f5 g6± ]

27...Qb4= 28.Rc4 [ 28.Qxb4 axb4 29.Rc4 f6= ]

28...Qd2 29.e6? [ 29.Rd4? Qc1+ 30.Kh2 Qxc5-+ ] [ 29.Qd4? Ne3 30.Qxd2 Rxd2∓ ] [ ¹29.Nb7= Rb8 ( 29...Ne3 30.Nxd8 Qe1+ 31.Kh2 Nf1+ 32.Kg1 Ne3+ ) 30.Rd4 Qc1+ 31.Kh2 Ne3 ( 31...Qxf4+ 32.Qxf4 Nxf4 33.Nxa5= ; 31...Nxf4 32.Nxa5= ) 32.Qd3= ]

29...Ne3 30.e7 [ 30.exf7+ Kxf7 31.Kh2 Re8 ( 31...Nxc4 32.Qe6+ Kf8 33.Qxc4÷ ) 32.Rd4 Rxe4 33.Rxd2 Nf1+ 34.Kg1 Nxd2-+ ] [ 30.Kh2 f5 31.Qf3 ( 31.e7 fxe4-+ ; 31.Qc6 Nxc4 32.bxc4 Qxf4+-+ ) 31...Nxc4 32.bxc4 Re8 (/\ Qd6) 33.Qc6 Qxf4+ 34.Kh1 Rb8 35.Nb7 Qe4-+ ]

30...Qe1+ 31.Kh2 Ng4+0-1

D24Eingorn,V 2570Gelfand,B 2600

Tallinn 1989[Gelfand,B]

47/467 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.Bg5 a6 6.a4 Nc6!? N

[ 6...Bb4 - 45/462 ] 7.e3!?

[ 7.e4 Na5 8.e5 h6 9.Bh4 g5 10.Nxg5 hxg5 11.Bxg5 Be7 12.exf6 Bxf6÷ ]

7...Na5 8.Ne5 c5 [ 8...Be7

A) 9.Nxc4 Nxc4 10.Bxc4 c5 11.Bxf6 ( 11.0-0 cxd4 12.exd4 0-0= ) 11...Bxf6 12.dxc5 Bxc3+ 13.bxc3 Qxd1+ 14.Rxd1 Bd7= ; B) 9.Bxc4 Nd7!? ( 9...c5² - 8... c5 ) 10.Bxe7 Qxe7 11.Nxd7 ( 11.Ba2 Nxe5 12.dxe5 Qc5= ) 11...Nxc4 12.Nc5² ]

CHESS INFORMANT 47

259

9.Bxc4 Be7 [ 9...Qb6? 10.0-0 Qxb2 11.Rc1± -> ] [ 9...cxd4 10.exd4 Nxc4 11.Nxc4 Be7 12.a5!± ]

10.0-0 [ 10.Bd3!? ]

10...cxd4 11.exd4 Nxc4?! [ 11...0-0 12.Bd3 Nc6 13.Nf3² ( 13.Re1 Nxd4 14.Re3 Nf5÷ )]

12.Nxc4 a5™ 13.d5! [ 13.Rc1 0-0 14.Ne5² ]

13...exd5 [ 13...Nxd5 14.Bxe7± ]

14.Bxf6 Bxf6 15.Nxd5 Be6 [ 15...0-0 16.Ncb6 ( 16.Qf3 Be6 17.Rfd1± ) 16...Ra6 17.Nxc8 Qxc8 18.Qb3± ]

16.Nxf6+ Qxf6 17.Nd6+ Kf8 18.Nxb7?! [ 18.Qc2 h5 ( 18...g6 19.Qc5 -> ) 19.Nxb7 h4 20.Nc5² ] [ 18.Qd2!? h5 ( 18...Rd8 19.Ra3!?± ) 19.f4!± ]

18...Qe7 19.Qd6™ Qxd6 20.Nxd6 Ke7! 21.Nb5 Rhd8 22.Nc7

[ 22.Rfd1 Rab8 ( 22...Rxd1+ 23.Rxd1 Rb8= ) 23.Nd4 Kf6 24.Nxe6 Rxd1+ 25.Rxd1 Kxe6= ]

22...Rab8= 23.Nxe6 fxe6 24.Rab1 Rd2 25.b3 Rd3 26.Rfe1 Rbxb3 27.Rxb3 Rxb3 28.f4! Rb4½-½

D24Arbakov,V 2400Kishnev,S 2375

Moscow (ch) 1989[Kishnev,S]

47/468 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 dxc4 5.e4 Bb4 6.Bxc4!? N Nxe4 7.0-0 Nxc3

[ 7...Bxc3?! 8.bxc3 Nxc3 9.Qd3 Nd5 10.Ba3© |^ ]

8.bxc3 Be7! [ 8...Bxc3 9.Rb1 ( 9.Ba3?! Bxa1 10.Qxa1 f6 ) 9...c5!? ( 9...0-0?! 10.Rb3 Ba5 11.Ng5ƒ ) 10.Bg5 f6 11.Qb3 ]

9.Ne5 0-0 10.Qe2 [ 10.f4!? Nd7 11.Qf3!? ( 11.Rf3 Nf6

12.g4 ) 11...Nb6 12.Bb3© ] 10...Nd7 11.Bb3

[ 11.Rd1!? /\ Rd3 ] 11...Nxe5 12.dxe5 Bd7

[ 12...f5!? ] 13.Rd1 Qe8

[ 13...Qc8!? 14.Qg4 Rd8 15.Bh6 ( 15.Bg5!? Bxg5 16.Qxg5 Be8 17.h4 Rd7 18.Rxd7 Qxd7 19.Rd1 Qc6 20.h5 h6 21.Qe3÷ ) 15...g6 16.Bg5!? ( 16.Rd3?! c5 17.Rad1 Qc7! /\ Bc6 ) 16...Bxg5 17.Qxg5 Be8 18.h4 Rd7 19.Rxd7 Qxd7 20.Rd1 Qc6÷ ]

14.Qg4 [ 14.Bc2?! Ba4 ]

14...Kh8 [ 14...f5 15.exf6 Rxf6 ( 15...Bxf6?? 16.Rxd7+- ) 16.Bg5! Rg6 17.h4 h6 18.Bc2 Bc6 19.Qh5+- ]

15.Bc2 Bc6 [ 15...f5?! 16.exf6 Bxf6 ( 16...gxf6 17.Qh4! f5 18.Qd4++- ) 17.Qe4 g6 18.Qxb7 Bxc3 19.Bb2 Bxb2 20.Qxb2+ Kg8 21.Qe5© ]

16.Rd3 Rd8? [ 16...f5! 17.exf6 gxf6 18.Rg3 ( 18.Qxe6 Bd6 ) 18...Rf7 ( 18...Qf7? 19.Bxh7!+- ; 18...Rg8?! 19.Qxe6± >< f6 ) 19.Bh6 f5 20.Bg7+ ( 20.Qd4+?! Bf6 21.Qxf6+ Rxf6 22.Bg7+ Kg8 23.Bxf6+ Kf7 24.Be5 Qf8 ) 20...Kg8 21.Qd4 Bh4!! 22.Qxh4 ( 22.Be5+?! Bxg3 23.hxg3 Rd7∓ ) 22...Rxg7 23.Rxg7+ Kxg7 24.Qg3+ Qg6 25.Qxc7+ Kg8 26.Qg3³ ]

17.Rh3 g6 18.Bg5!? [ 18.Rh6 Kg7! [] 19.Rh3= ] [ 18.Be3!?© ]

18...Bxg5™ 19.Qxg5 Rg8 20.Qf6+ Rg7 21.Rh4

[ 21.Rd1 Rxd1+ 22.Bxd1 Qd7„ ] 21...Rd2™ 22.Rd4

[ 22.Rd1? Rxc2 23.Rhd4 Bd5 24.c4 c6∓ ] 22...Rxd4 23.cxd4÷ h5

[ 23...Kg8? 24.f3 Kf8? 25.Rc1 Qe7 ( 25...Qd7 26.Kh1 ) 26.Be4± ] [ 23...h6?! 24.h4 ] [ 23...Qd7!? 24.Kh1!? ( 24.Bb3 ) 24...Qd5 25.f3÷ ]

24.h4 Kh7 [ 24...Qd7!? ]

25.Qg5 Rg8

CHESS INFORMANT 47

260

[ 25...Qd7?! 26.Qxh5+ Kg8 27.Qg5 Rh7 28.Rd1± ] [ 25...Kh8!? ]

26.Qxh5+ Kg7 27.Qg4 [ 27.Qg5 Qd8„ ]

27...Rh8 28.Kh2! [ 28.Rd1? Qd8 29.g3 Qd5∓ ]

28...Qd8 29.Kg3 Bxg2!? [ 29...Qd5?! 30.f3 Rd8 31.Rd1 Qxa2 32.Rd2! /\ Qg5, h5+- ] [ 29...Rh5 30.f3 /\ Rd1, Be4+/= ]

30.Kxg2 Rxh4 31.Qf3 [ 31.Qg3?! Qd5+! 32.f3 Rxd4ƒ ]

31...Qxd4 [ 31...Qg5+!? 32.Kf1 Rxd4 33.Re1 b5÷ ]

32.Re1 Rf4 33.Re4 Rxe4 34.Qxe4 Qd2 35.Bb3

[ 35.a4!?² ] 35...b5 36.Qh4 g5

[ 36...c5?! 37.Qf6+ Kg8 38.Bxe6!± ] 37.Qe4 c5 38.Bc2 c4?“

[ 38...Qd5 39.Kg3 Qxe4 40.Bxe4² ] [ 38...Kf8!÷ ]

39.Qh7+ Kf8 40.Be4 Qf4 41.Qh8+ Ke7 42.Bc6+- Qg4+ 43.Kh2 Qf4+ 44.Kh1 Qh4+™ 45.Qxh4 gxh4 46.Bxb5 c3 47.Ba4 f6 48.Kg2 fxe5 49.Kh3 Kd6 50.Bc2 e4 51.Kxh4!

[ 51.Bxe4? Ke5 52.Bc2 Kf4= ] 51...Kc5 52.a3 Kd4 53.Kg3 Ke5 54.Kg2 Kf4 55.Kf1 e3 56.Ke2 exf2 57.Kxf2 e5 58.Ke2 e4 59.Kf2 e3+ 60.Ke2 a6 61.Bb11-0

D24Georgiev,Ki 2595Ehlvest,J 2580

Reggio Emilia 1988[Ehlvest,J]

47/469 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 c5 5.e4 cxd4 6.Qxd4 Qxd4 7.Nxd4 Bd7?!N

[ 7...e5 - 41/447 ] 8.e5 Ng4 9.e6 fxe6 10.Bxc4 Kf7™ 11.Ne4 Nc6 12.Nxe6 Bxe6 13.Ng5+ Kf6 14.Nxe6 Nge5 15.Bb3 Na5™ 16.Bg5+ Kf5 17.Bd5 Nd3+ 18.Ke2 Nb4 19.Rad1! Nxd5 20.Rxd5+ Kxe6 21.Rxa5± b6! [] 22.Ra4 g6

23.Rc1 h6 24.Be3 Bg7 25.Rc7 [ 25.b3 Be5= ]

25...Bxb2 26.Re4+ Be5! [] 27.Bf4 [ 27.f4?? Kd6! ]

27...Kf5 28.Bxe5 [ 28.Rxe5+ Kxf4 29.Rcxe7 Rac8= ]

28...Kxe4 29.Bxh8 Rxh8 30.Rxe7+ Kf4 31.Rxa7 [R 6/e] Re8+= 32.Kd2 Rd8+ 33.Kc3 Rc8+ 34.Kb3 Rc1 35.h4 g5! 36.Ra4+ Kf5 37.f3 Rg1 38.g4+ Ke5 39.hxg5 hxg5 [R 6/a] 40.Re4+ Kd5 41.Re8 Kd4 42.Rf8 Rb1+ 43.Kc2 Ra1 44.Kb2 Rf1 45.Rf6 b5 46.a3 Kc4 47.Rc6+ Kd4 48.Rf6 Kc4 49.Rf5 Rf2+ 50.Kb1 Rf1+ 51.Kc2 Rf2+ 52.Kd1 Ra2 53.Rxg5 Rxa3 [R 5/h] 54.Ke2 b4 55.Rg8 b3 56.Rb8 Kc3 57.Rc8+ Kd4 58.Rd8+ Kc3 59.Rc8+ Kd4 60.Rd8+ Kc3½-½

D24Jussupow,A 2610Seirawan,Y 2610

Rotterdam 1989[Seirawan,Y]

47/470 1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Nc3 c5 5.d5 e6 6.e4 exd5 7.e5 Nfd7 8.Bg5 Be7 9.Bxe7 Qxe7 10.Nxd5 Qd8 11.Qc2

[ 11.Bxc4 - 47/(470) ] 11...b5!! N

[ 11...Na6 - 44/(465) ] [ 11...Nxe5 - 44/(465) ]

12.0-0-0 [ 12.Qe4!? Bb7 13.e6 ( 13.Nf6+?? Qxf6 14.Qxb7 Qc6 ) 13...0-0 14.exd7 Qa5+© ]

12...Bb7 13.h4! [ 13.Qe4 Nb6 14.e6 Bxd5 15.exf7+ Kf8-+ ]

13...Bxd5 [ 13...Nc6÷ Yusupov,A ] [ 13...0-0? 14.Ng5+- ]

14.Rxd5 Qe7 15.Qe4 Nb6 16.e6!! [] [ 16.Rd6 N8d7 /\ 0-0, Rfe8=/+ ] [ 16.g3!? Yusupov,A ]

16...f6™ 17.h5!? [/\ Nh4-f5+-] [ 17.Rh5!? Na6 ( 17...g6 18.Qxg6+ hxg6 19.Rxh8+ Qf8 20.Rxf8+ Kxf8 21.h5=Yusupov,A ) 18.Qc6+ Kf8 19.Qxb5 g6!?

CHESS INFORMANT 47

261

( 19...Nc7= ) 20.Qxa6 gxh5 ] 17...0-0™ 18.Nh4™ Nxd5!

[ 18...Qb7? 19.e7 Qxd5 20.e8Q ] 19.Nf5!

[ 19.Qxd5 Re8!! 20.Qxa8 Qxe6 ] 19...Qc7!

[ 19...Qb7? 20.e7 Re8 21.Qe6+ Kh8 22.Qf7+- ]

20.Qxd5 Nc6! [] [/\ Ne7] 21.Qxc6! [ 21.e7+ Rf7 22.Rh4 Re8 23.Rg4 Rexe7 24.Rxg7+ Kh8! 25.Nxe7 Rxg7 26.Nxc6 Rd7 27.Qe4 Qd6-+ ]

21...Qf4+ 22.Ne3“ Qxf2 23.Nd5! [ 23.Qf3? Qe1+ 24.Kc2 Rad8 25.Qe2 Qxe2+ 26.Bxe2 Rfe8∓ ]

23...Qe1+ 24.Kc2 Qe4+ 25.Kc1 Qe1+ 26.Kc2 Qe4+ 27.Kc1½-½

D27Petursson,M 2530Nikolic,N 2375

Lugano 1989[Nikolic,N]

47/471 1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.0-0 c5 7.Bd3 cxd4 8.exd4 g6!? N

[ 8...Be7 - 45/458 ] [ 8...Nc6 - 45/(458) ]

9.Nc3 Bg7 10.Bg5 h6 [ 10...Nc6 11.Ne4 h6 12.Bxf6 Bxf6 13.Nxf6+ Qxf6 14.Re1 0-0= ]

11.Bh4 Nc6 12.Rc1!? [ 12.Ne4 g5 ] [ 12.d5!? exd5 13.Re1+ Kf8÷ ( 13...Be6 14.Bxg6 )]

12...Nxd4 13.Qa4+ [ 13.Nxd4 Qxd4 14.Bb5+ Nd7 ]

13...Nc6 14.Rfd1© Qb6 [ 14...Qa5 15.Qxa5 Nxa5 16.Ne4 g5 ( 16...Nxe4? 17.Bb5+± ) 17.Nd6+ Ke7 18.Rc7+ Bd7 19.Bg3© Nd5 20.Nxf7 ] [ 14...Bd7!? 15.Ne4 0-0 16.Bb1© ( 16.Nxf6+ Bxf6 17.Bxf6 Qxf6 18.Bxg6 Ne5 19.Qe4 Nxf3+ 20.Qxf3 Qxf3 21.gxf3 Bc6 22.Be4 Bxe4 23.fxe4 Rac8= )]

15.Bxf6 Bxf6 16.Qf4 Bg7 17.Na4 [ 17.Bxg6?! fxg6 18.Ne4 Rf8 19.Nd6+

Ke7 Petursson,M ] 17...Qa5™

[ 17...Qb4? 18.Qxb4 Nxb4 19.Nb6 ] [ 17...Qa7 18.Qd6 ]

18.Rc5 Qd8 19.Rxc6! bxc6 20.Bc2 Qe7 [ 20...Qa5 21.Qd6 Ra7 22.Be4!+- ] [ 20...Bd7 21.Nc5 Ra7 22.Ne5 Bxe5 23.Qxe5 0-0 24.Qd6+- ]

21.Nb6 0-0 [ 21...e5 22.Qc4 0-0 23.Nxa8 Qb7 24.Qc5 Qxa8 25.Nxe5± ]

22.Nxa8 Qb7³ 23.h4?! [ ¹23.Nc7 e5 24.Nxe5 Qxb2 25.Nxg6 Qxc2 26.Ne7+ Kh8 27.Rc1 Qxa2 28.Rxc6 Qa1+ 29.Rc1 Qe5³ ]

23...Qxa8 24.h5 gxh5 25.Rd3 Qb7 26.b3 Qb5∓ 27.Qe4

[ 27.Qd6!? ] 27...f5 28.Qh4 e5?

[ 28...Qc5 ] [ 28...Qa5! ]

29.Rd8 Qc5 30.Bd3?! [ 30.Rxf8+ Bxf8 ( 30...Qxf8 31.Qc4+ ) 31.Qd8 Qxc2 32.Qxc8 Qc1+ 33.Kh2 Qf4+ 34.Kg1© ]

30...Be6 [ 30...e4 31.Bc4+ Kh7 32.Ng5+! hxg5 ( 32...Kg6 33.Bf7+ ) 33.Qxh5+ Bh6 34.Bf7 ]

31.Rxf8+ Qxf8 32.Bxa6 e4 33.Nd2 Qa3 34.Qxh5?!“ Qc1+??“

[ 34...Bf7! 35.Qe2 ( 35.Bc4 Qc1+ 36.Kh2 Qxc4!-+ ) 35...Qxa2 36.Bc4 Bd5 37.Qe3 Qa1+ /\ Qd4-/+ ]

35.Nf1 Kf8 36.Qg6 Bd5 37.Qxf5+ Kg8 38.Bc8 Qd1 39.Qg6 Qd4 40.Qe8+ Bf8 41.Be6+ Bxe6 42.Qxe6+ Kh7 43.Qxc61-0

D27Spassky,B 2580Huebner,R 2600

Venezia (m/2) 1989[Huebner,R]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.0-0 a6 7.dxc5 Bxc5

[ 7...Qxd1 - 47/(472) ] 8.Qxd8+ Kxd8 9.b3 N

CHESS INFORMANT 47

262

[ 9.a3 ] [ 9.Nbd2 ]

9...b5?! [ ¹9...b6 ]

10.Be2 Bb7 11.Bb2 Ke7 12.a4 b4 [ 12...bxa4 13.Rxa4 Nbd7 14.Nbd2

A) 14...Bd6 15.Nc4 ( 15.Ba3 Bxa3 16.Rxa3 Rhb8 17.Rfa1 Nc5 18.Ne5 Nfd7= ) 15...Nc5 16.Ra3± ; B) 14...Rhb8 15.Rfa1 Bd5 16.Bc4 Bxc4 ( 16...Nb6 17.Bxd5 Nxa4 18.Bxf6++- ) 17.Rxc4 a5 18.Bc3± ]

13.a5! Nbd7 14.Nbd2 Rhd8 15.Rfc1 g6?! [ 15...Ke8 /\ Be7 ] [ 15...Kf8!? ]

16.Rc4?! [ ¹16.Ne1 Ne4 17.Nc4 ( 17.Nxe4 Bxe4 18.Nd3 Bd6= ) 17...Ke8 18.Nd3 Be7 19.Bd4 ( 19.Bf3 Ndc5 20.Nxc5 Nxc5 21.Bxb7 Nxb7 22.Nb6 Rab8 /\ Na5 ) 19...Ndc5 20.Nxc5 Nxc5 ( 20...Bxc5 21.Nb6 Bxd4 22.exd4 Rab8 23.Rc4± ) 21.Rab1 Nd7 22.f4² ]

16...Bd5 17.Rh4 [/\ g4] [ 17.Rc2 Ne4 18.Rac1 Nxd2 19.Nxd2 Bd6 20.Nc4 Rac8 21.Nxd6 Rxc2 22.Rxc2 Kxd6= ]

17...h5 18.Ng5? [ 18.h3?! Ke8 19.e4 ( 19.g4 Be7 ) 19...Bb7 20.e5 Nd5 21.Rc4 Be7 22.Ne4 Rac8= ] [ ¹18.Bd4

A) 18...Bd6 19.e4 Bb7 20.e5 Nxe5 21.Nxe5 ( 21.Bxe5 Bxe5 22.Nxe5 Rxd2 23.Rxb4 Bd5÷ 24.Bf1 Ne4 /\ 25. f3Nc5 ) 21...Bxe5 22.Bxe5 Rxd2 23.Rxb4

Bc6 ( 23...Bxg2 24.Kxg2 Rxe2 25.Rb7+ Nd7 26.Rd1 Rxe5 27.Rdxd7++- Kf6 28.Rxf7+ Kg5 29.f4+ ) 24.Bxf6+ Kxf6 25.Bf1 Rb2 26.Rb6 Bd5 27.b4± ; B) 18...Rdb8 19.Ra4 ( 19.Bxc5+ Nxc5= ; 19.e4 Bxd4 20.Nxd4 Bb7= ; 19.Rc1 Bxd4 20.Rxd4 e5 21.Rh4 Ne8÷ ) 19...Bd6 20.e4 Bc6 21.e5 ( 21.Ra1 e5= ) 21...Bxa4 22.exd6+ Kxd6 23.bxa4 Nd5÷ ]

18...Ke8 19.Rf4 [ 19.e4 Bb7 20.Rf4 Bd6 ( 20...Be7 21.Nc4 Nd5 22.Rxf7 Bxg5 23.Nd6# # ; 20...e5 21.Rf3 /\ Bc4+- ) 21.Rxf6 ( 21.Rf3

Be5 22.Bxe5 Nxe5 23.Rxf6 Rxd2∓ 24.f4 Nd7 ) 21...Nxf6 22.Bxf6 Be7 23.Bxe7 Rxd2∓ ]

19...e5 20.Rc4™ [ 20.Bxe5 Nxe5 21.Rxf6 Be7-+ ]

20...Be7™ [ 20...Bxc4? 21.Bxc4 Nf8 22.Bxf7+ Ke7 23.Ndf3 e4 24.Ne5 Rd2 25.Nc6+ Kd6 26.Bxf6 Kxc6 27.Nxe4+- ]

21.e4 [ 21.Rc7 Nc5 ]

21...Bxc4 22.Bxc4 Nc5 23.Ndf3 [ 23.Bxf7+? Kf8 24.Ndf3 Nfxe4-+ ]

23...Nfxe4 24.Nxf7 Nd2 [ 24...Rdc8? 25.N7xe5± ] [ 24...Nd6 25.Nxd6+ Bxd6 26.Nxe5 ]

25.Nxd8 [ 25.Nxd2 Rxd2 26.Bxe5 Nd3 27.Bd4 ( 27.Bg7 Rc8 28.Bxa6 Rc1+ 29.Rxc1 Nxc1-+ ) 27...Bc5 28.Bxc5 Nxc5 29.Re1+ ( 29.Ne5 Rad8 ) 29...Kf8 30.Ne5 Rd6∓ ( 30...Rad8 31.Nc6 )]

25...Nxc4 26.bxc4 Rxd8 27.Bxe5 Nb3? [ ¹27...Nd3 28.Bd4 Bc5 ( 28...g5 29.Be3 b3 30.Rb1 b2 31.Kf1 g4 32.Nd2 Bf6 33.Ke2÷ ) 29.Bxc5 Nxc5 30.Kf1 Rd3 31.Ke2 Rc3 ( 31...Ra3 32.Rb1 b3 33.Nd2 Ra2 34.Ke3 b2 35.Kd4 Na4 36.c5/\ Kc4$ ) 32.Nd2 Ke7 33.Rb1 b3 34.f4

( 34.f3 Kd6 35.Ne4+ Nxe4 36.fxe4 Kc5 37.e5 Kb4 38.e6 Rxc4 39.Kf3 Ka3 40.e7 Rc8 41.Re1 b2-+ ) 34...Ke6 35.g3 Kf5∓ ]

28.Re1 Kd7?! [ 28...Nxa5? 29.Bc7 Nxc4 30.Bxd8 Kxd8 31.Nd4± ] [ ¹28...Rd7 29.Kf1 Nxa5 30.Ra1 Nxc4 31.Rxa6 b3 ( 31...g5 32.Rc6 ) 32.Bh8 ( 32.Rxg6 Nxe5 33.Nxe5 b2-+ ; 32.Ke2 Nxe5 33.Nxe5 Rb7 34.Ra1 Bf6-+ ) 32...g5 ( 32...b2 33.Bxb2 Nxb2 34.Rxg6= ; 32...Kf7 33.Ne5+ Nxe5 34.Bxe5 Rb7 35.Bb2= ) 33.h3 ( 33.Rh6 g4 34.Ne1 Bb4-+ ) 33...b2 34.Bxb2 Nxb2 35.Rh6 h4 36.g3 ]

29.Kf1 [ 29.h4!? ]

29...Nxa5 30.Ra1 Nxc4 31.Rxa6 g5 [ 31...b3 32.Rxg6= Nxe5? 33.Nxe5+ Kc7 34.Rc6+ Kb7 35.Rc3 ]

32.Bg7= Ke8

CHESS INFORMANT 47

263

[ 32...g4 33.Ne5+ Nxe5 34.Bxe5= ] [ 32...Rb8 33.Ne5+ Nxe5 34.Bxe5 Rb5 35.Bb2= ]

33.Rc6! Nd2+ 34.Ke2 Nxf3 35.Kxf3 Kf7 36.Be5 Rd2½-½

D27Smejkal,J 2515Chernin,A 2580

Moscow 1989[Chernin,A]

47/473 1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 Nc6 8.0-0 Be7 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.Bd2 Na5! N

[ 11...b6 - 47/(473) ] 12.Ba2 b6 13.Ne2

[ 13.b4 Bxb4 14.Nb5 axb5 15.Bxb4 bxa4 16.Rd6 0-0 ]

13...Nc6 14.a5 Bb7 15.Rdc1! [ 15.Rac1 Rd8 ]

15...Nd7! 16.Ned4 [ 16.axb6 Bxb6 ( 16...Ke7 17.Bc3! f6 18.Nfd4 ) 17.Ned4 Nxd4 18.Nxd4 Nf6! ( 18...0-0 19.Nxe6!± ) 19.Bb4 Nd5! ( 19...Bd5!? ; 19...Bxd4 20.Rc7! )]

16...Nxd4 17.Nxd4 [ 17.exd4 Bd6 ]

17...b5! 18.Nc2!= Ke7 19.Bb4 Rhc8 20.f3! Ne5 21.Bxc5+ Rxc5 22.Nb4 Rac8 23.Rxc5 Rxc5 24.Bb3 Nc4 25.Rc1 Kd6

[ 25...Rc8 26.Bxc4 Rxc4 27.Nd3= ] 26.Rd1+ Ke7 27.Rc1 Kd6 28.Rd1+½-½

D27Lin,Weiguo 2465Lin,Ta 2390

China (ch) 1989[Lin,Ta]

47/474 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.0-0 a6 7.a4 Nc6 8.Qe2 Qc7 9.Nc3 Bd6

[ 9...Be7 - 47/(474) ] 10.Bd3 N [/\ Ne4]

[ 10.Rd1 - 46/515 ] 10...0-0

[ 10...Bd7!? ] 11.dxc5 Bxc5 12.Ne4 Be7

[ 12...Nxe4 13.Bxe4 Ne5 14.Bd2± ] 13.b3! Nd5

[ 13...Nb4 14.Bb2! Nxd3 15.Nxf6+ Bxf6 16.Bxf6± ]

14.Bb2 Bd7 15.Rfc1 Qb6 16.Nd4 Ne5 [ 16...Rac8!? ]

17.a5 Qa7 [ 17...Qd8? 18.Nxe6+- ]

18.Bc2 [ 18.Nb5 Qb8 19.Nc7 Nxd3 20.Qxd3 Nxc7 21.Qxd7 Nd5= ]

18...Ng6 19.Qh5! Rac8 20.Nf3 [/\ Neg5] f6 21.Ng3 Be8 22.Qh3 Bf7 23.Nd4 f5 24.Nh5 Nf6 25.g4!?

[ 25.Nxf6+ Bxf6= ] 25...fxg4™ 26.Nxf6+ Bxf6 27.Qxg4 Rc5! 28.Bxg6 hxg6!

[ 28...Rg5 29.Bxf7+ Kxf7 30.Rc7++- ] 29.Rxc5

[ 29.Nxe6 Rxc1+-+ ] 29...Qxc5 30.Ra4

[ 30.Nxe6? Qc8 31.Bxf6 Bxe6-+ ] 30...Qd5 31.Qg2 e5

[ 31...Qxg2+ 32.Kxg2 e5 ] 32.Qxd5 Bxd5 33.e4! Bxe4 34.Ne6 Bc6 35.Nxf8 Bxa4 36.Nxg6 Bxb3 37.Bxe5

[ ¹37.Nxe5 ] 37...Bd8 38.Bc3 b6 39.axb6 Bxb6 40.Ne7+ Kf7 41.Nc6 Bd5 42.Nb4 Bb7 43.Nd3 Bc7!

[ 43...a5? 44.Ne5+ /\ Nc4= ] 44.f4 a5 45.Ne5+ Ke6 46.Nc4 a4 47.Bxg7 Kd5 48.Na3 Bxf4 49.Kf2 Ba6 50.Ke1 Ke4 51.Kd1 Kd3 52.Nc2 Bb7 53.Ne1+ Kc4 54.Kc2?

[ ¹54.Nc2 ] 54...a3! 55.Kd1 Kb3 [/\ Be4-+] 56.Nd3 Bf3+ 57.Ke1 Be3 58.h4 a2 59.Bf6 Be4

[ 59...Bh5 /\ Kc4, Bd4-+ ] 60.Ke2!

[ 60.Nf2 Bc2! 61.Nd1 Bc1-+ ] 60...Bh6!

[ 60...Bxd3+? 61.Kxe3= ] 61.Nc5+ Kc2 62.Nxe4

[ 62.Nxe4 Bc1 63.Nf2 Bb2 64.Nd3 a1Q-+ ]

0-1

CHESS INFORMANT 47

264

D27Karpov,An 2750Timman,J 2610

Linares 1989[Timman,J]

47/475 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 c5 7.0-0 a6 8.a4 Nc6 9.Qe2 Qc7 10.Nc3

[ 10.Bd2 - 47/(475) ] 10...Bd6 11.Rd1 0-0 12.h3 b6 13.d5 Ne5!? N

[ 13...exd5 - 38/507 ] 14.Nxe5

[ 14.dxe6!? Bxe6² ( 14...Nxc4 15.exf7+ Qxf7 16.Ng5 )]

14...Bxe5 15.dxe6 Bxe6 16.Bxe6 fxe6 17.Qc4 Qc6

[ 17...Qf7!? ] 18.Bd2 Nd5 19.Be1 Rfd8 20.Rab1 Bxc3 21.Bxc3

[ 21.bxc3 Rdb8! /\ b5= ] 21...b5 22.Qh4! Rd7?!

[ 22...Qc7!± ] 23.Be5!± Rf8 24.Rbc1 c4 25.Qg3 Nf6 26.axb5 axb5 27.f3 Rd5 28.Bc3?!

[ 28.Rxd5! Qxd5 ( 28...exd5 29.b4± ) 29.Ra1± ]

28...Qc5! 29.Bd4?! [ 29.Qe1!² ]

29...Qd6!= 30.Qxd6 Rxd6 31.Bxf6 Rxd1+ 32.Rxd1 gxf6 33.Rd6 Ra8! 34.Rb6 Ra1+ 35.Kh2 Rb1 36.Rxb5 c3! 37.Rc5 cxb2 38.Rb5 Kf7 39.Rb7+ Kg6 40.e4 f5 41.exf5+ Kxf5 42.Kg3 Ke5 43.Rb4 Kd5½-½

D27Haba,P 2470Pekarek,A 2455

CSSR 1988[Haba,P]

47/476 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.a4 c5 7.0-0 Nc6 8.Qe2 cxd4 9.Rd1 Be7 10.exd4 Nb4 N

[ 10...0-0 - 44/473 ] 11.Ne5 0-0 12.Ra3!? Nfd5 13.Qh5

[ 13.Rh3 Bg5 14.Qh5 h6 15.Rg3 Nf6

( 15...Bxc1? 16.Rxc1+- ; 15...Nf4 16.Qg4 f5 17.Qf3± ) 16.Qf3 Bxc1 17.Rxc1 Kh8= ]

13...f6 [ 13...Nf6!? 14.Qh3 ( 14.Qe2 Nfd5= ) 14...Nbd5 ]

14.Rh3 fxe5 15.Qxh7+ Kf7 16.Bh6 Rg8? [ 16...Bf6 17.Rg3 ( 17.dxe5 Rh8 ; 17.Rf3 Nf4 ) 17...Ke8 18.Bxg7

A) 18...Qc7 19.Bxd5 Nxd5 20.dxe5 Bxg7 21.Rxg7 Qxe5 22.Nc3 Qf4 ( 22...Qf5 23.Qh4 Qf6 24.Nxd5! Qxg7 25.Nb6+- ) 23.Ne4 -> ; B) 18...Bxg7 19.Qh5+ Rf7 20.Rxg7 Qf6 21.Rg8+ Kd7 22.dxe5 Qxf2+ 23.Kh1÷ ]

17.Rg3 Bf6 18.dxe5 Bxe5 19.Qg6+ Kf8 20.Rf3+ Ke7

[ 20...Bf6 21.Bxd5 Nxd5 22.Rxd5+- ] 21.Bxd5 Nxd5 22.Rf7+ Kd6 23.Rxd5+! Kxd5 24.Be3 Bd4™

[ 24...Qa5 25.Qd3+ Kc6 26.Qc4+ Kd6 27.b4 Bxh2+ 28.Kf1+- ]

25.Nd2! Kc6? [ 25...e5 26.Qc2! Kd6 ( 26...b5 27.Qe4+ ; 26...Ke6 27.Qc4+ Qd5 28.Re7+ Kxe7 29.Qxd5 Be6 30.Qxb7++- ) 27.Bg5!! ( 27.Ne4+ Kd5 28.Qb3+ Kc6 29.a5 Qxa5 30.Qc4+ Bc5÷ ; 27.Qc4 Bf5 28.Rxf5 Rf8! 29.Bg5 Rxf5÷ ) 27...Bf5™ ( 27...Qe8 28.Qc7+ ) 28.Nc4+ Kc5 29.Rxf5+- ] [ 25...Bxe3 26.Qe4+ Kd6 ( 26...Kc5 27.b4+ )

A) 27.b4!? Bd7 ( 27...e5? 28.Nc4+ Ke6 29.Qf5+ Kd5 30.Nxe3+ Kd4 31.Qc2 e4 32.Qc4++- ) 28.Nc4+ Kc7 29.Qe5+ Kc8÷ ; B) 27.Nc4+ Kc5 28.Qxe3+ Kxc4 29.Rf4+ Kd5÷ ; C) 27.Qxe3 (/\ Ne4) e5 ( 27...b5 28.Ne4+ Kd5 29.Nc3+ Kc4 30.Rf4+ Kb3 31.Nd5+ Ka2 32.Nb4++- ) 28.Ne4+ Ke6 29.Qb3+ Qd5 30.Re7+± ]

26.Qc2+ Kb6 [ 26...Kd5 27.Qc4+ Ke5 28.f4+ Kd6 29.Ne4# # ]

27.Nc4+ Ka7 [ 27...Kc5 28.Qc3! ( 28.Ne5+ Kd5 29.Qc4+ Kxe5 30.Bf4+ Ke4 31.Kf1 Qf6™ 32.Rxf6 gxf6 33.f3++- ) 28...e5 ( 28...Bxe3 29.b4+ ) 29.Nxe5++- ]

28.Ne5

CHESS INFORMANT 47

265

[ 28.Ne5 Kb8 ( 28...Kb6 29.Qb3+ ) 29.Nc6+ bxc6 30.Qb3+ Qb6 31.Bxd4 Qxb3 32.Be5# # ]

1-0

D28Jussupow,A 2610Huebner,R 2600

Barcelona 1989[Huebner,R]

47/477 1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.0-0 a6 7.Qe2 b5 8.Bd3 Nc6 9.Nc3 N

[ 9.dxc5 - 33/513 ] 9...Qc7?!

[ ¹9...cxd4 10.exd4 Nb4 ( 10...Nxd4? 11.Nxd4 Qxd4 12.Qf3 ) 11.Bb1 Be7 ] [ 9...Bb7 10.dxc5 Bxc5 11.e4 Nd4 12.Nxd4 Bxd4= ]

10.dxc5 Bxc5 11.Ne4 [ 11.e4?! Ng4 ]

11...Nxe4?! [ ¹11...Be7 ]

12.Bxe4 Bb7 13.Bd2 [ 13.b3 Nb4 14.Bb1 Nd5 15.Bb2 Nf6 16.Rc1 Qe7= ] [ 13.a3 Bd6 /\ Ne5= ]

13...f5™ [ 13...Nb4 14.Rfc1 Bxe4 15.Bxb4+- ] [ 13...Nd8 14.Bd3 0-0 ( 14...Qe7 15.Ne5± ) 15.Ng5 h6 16.Rac1 Qb6 ( 16...Qe7 17.Ne4± ) 17.Ne4 Be7 18.Bc3± ] [ 13...Ne7 14.Ng5 h6 15.Qh5 g6 ( 15...0-0 16.Rac1 ) 16.Qh3± ] [ 13...Qe7 14.Rac1 Rc8 15.Rc2± ]

14.Bc2 [ 14.Bxc6+ Qxc6 15.Rac1 Qb6 ( 15...Qd6 16.Rfd1 Qe7 17.Ne5 0-0 18.Ba5 Bd6 19.Nc6 Bxc6 20.Rxc6 Be5 21.Qc2± ) 16.Ne5 (/\ Qh5) 0-0 17.b4 ( 17.Nd7 Qc6 ) 17...Bd6 18.Nd7 Bxh2+ 19.Kh1(Yusupov,A) Qd8∓ ]

14...0-0 15.Bb3 Qe7 [ 15...Rf6 ( Y u s u p o v , A ) 16.Ng5 Qe7 17.Qh5 Rh6 ( 17...h6 18.Nxe6 Rxe6 19.Qxf5 Nd8 20.Ba5+- ; 17...g6 18.Qh4/\ 19. Nh7, 19. Bc3+-) 18.Bxe6+ Kf8

( 18...Qxe6 19.Nxe6 Rxh5 20.Nxc5+- ) 19.Nxh7+ Rxh7 20.Qxf5++- Ke8 ( 20...Qf6 21.Qxc5+ ) 21.Qxh7 Qxe6 22.Qxg7 ]

16.Bc3 [ 16.Rac1 Rf6 17.Ng5 ( 17.Bc3 Rg6 18.g3 Kh8÷ ; 17.Rc2 Nb4 18.Bxb4 Bxb4 19.Rfc1 Bd6÷ ) 17...Bd6 18.f4 ( 18.Qh5? Rh6 19.Bxe6+ Qxe6-+ ) 18...h6 19.Nf3 Kh8 20.Kh1 ( 20.e4?! fxe4 21.Qxe4 Bc5+/\ Nd4 ) 20...Raf8÷ ]

16...Kh8 [ 16...b4 17.Be5 ( 17.Bd4 Bd6÷ ) 17...Kh8 18.Rac1± ]

17.a3 [ 17.Rac1 e5 ( 17...b4 18.Be5 ) 18.Rfd1 ( 18.Bd5 e4 19.Bxc6 Bxc6= ; 18.a3 e4= ) 18...b4 /\ e4 ] [ 17.Rad1 e5 18.a3 - 17. a3 ]

17...e5 18.Rad1 e4 [ 18...Rad8 19.Rxd8 Rxd8 20.Rd1 e4 ( 20...Rxd1+ 21.Qxd1 e4 22.Qd5 Qf8 23.Ng5+- ) 21.Ne5 Nxe5 22.Bxe5± ]

19.Nd4 Nxd4™ [><e6] 20.Bxd4 f4? [ 20...Bxd4 21.Rxd4 Rad8 22.Rfd1 Rxd4 23.Rxd4 Rd8 24.Qd1 Rxd4 25.Qxd4 Qc7 ( 25...Bc8 26.Qd5 ; 25...h6 26.Qb6 ) 26.h4± ] [ 20...Rad8 21.Bxc5 Qxc5 22.Rxd8 Rxd8 23.Rd1 Qc7 ( 23...Rxd1+ 24.Qxd1 Qc7 25.h4± ) 24.h4± ] [ ¹20...Bd6 21.g3

A) 21...h6 22.Rd2 Rad8 23.Rfd1 ( 23.Bb6 Bc7 ) 23...Bc7 /\ Bc8 ; B) 21...a5 /\ a4, b4 ]

21.exf4 Rxf4 [ 21...Bxd4 22.Rxd4 Rxf4 23.Qd2 ( 23.Rfd1? Raf8 24.Rd7 Qf6 25.Rxb7 Rxf2 26.Qe1 Qxb2-+ ; 23.Qe3 Raf8÷ ) 23...Qf8 ( 23...Qf6 24.Rd7+- ) 24.Rc1+- ]

22.Qe3?! [ ¹22.Bxc5 Qxc5 23.Qe3 Qxe3 ( 23...Qe5 24.Qb6 ; 23...Qc7 24.Rc1 ) 24.fxe3 Rxf1+ 25.Kxf1 Re8 26.Rd7 Bc8 27.Rc7 g6 28.Bd5+- ]

22...Bd6?! [ ¹22...Rf5 23.Bxc5 Rxc5 ( 23...Qxc5 24.Rd7+- ) 24.Rd2 h6 25.Rfd1 Bc6 ( 25...Rc7 26.Qb6 ) 26.Rd6 Qg5 ( 26...Qe5 27.Rxh6+ ) 27.Qxg5 hxg5 28.h3± ]

23.Qg3!

CHESS INFORMANT 47

266

[ 23.Bc5 Rf6 24.Rxd6 Rxd6÷ ] 23...Be5™

[ 23...Rd8 24.Bxg7+ Qxg7 25.Qxf4 e3 26.f3 e2 27.Rxd6+- ] [ 23...Bc7 24.Bxg7+ Qxg7 25.Qxg7+ Kxg7 26.Rd7++- ]

24.Bxe5 Qxe5 25.Rd7 Bc6 26.Rf7“ [ 26.Rxg7 Qxg7 27.Qxf4 Qxb2÷ 28.Qg3 ( 28.Be6 Re8 29.Rc1 e3 ) 28...Re8 /\ e3 ]

26...g5?!“ [ ¹26...Rf5 27.Qxe5 Rxe5 28.Rc7 ( 28.Rc1 Bd5 29.Ra7 Rae8 30.Bxd5 Rxd5 31.Rxa6 h6 /\ Rd2$ ) 28...Be8 ( 28...Bd5 29.Rc5+- ) 29.Rd1± ]

27.h4! [ 27.Qh3 Rh4 ] [ 27.Rc1 Qxb2 ]

27...Qxb2 [ 27...Re8 28.Qxg5 ( 28.Rc1 Rxf7 29.Bxf7 Qxg3 30.fxg3 Re7÷ ) 28...Qxg5 29.hxg5 Rxf7 30.Bxf7 Re7 ( 30...Re5 31.Rc1 Bd7 32.Rd1 Bg4 33.Rd5 Re7 34.Rd8+ Kg7 35.Bd5 Kg6 36.Rd6+ Kxg5 37.Rxa6 Kf4 38.g3+ Ke5 39.Bc6+- ) 31.Rc1 Bb7 32.Ba2 Kg7 ( 32...Rg7 33.Rc5 ; 32...e3 33.fxe3 Rxe3 34.Rc7+- ) 33.Kf1 Kg6 34.Rc5+- ]

28.hxg5? [ 28.Rc7 e3™ 29.Qxe3 ( 29.Rxc6 Qxb3 30.Qxg5 exf2+= ) 29...Re8 30.Re7!( S p e e l m a n , J ) ( 30.Qa7 (Speelman,J)

Rxh4÷ ; 30.Qd3 Be4 31.Qd7 Ref8÷ ; 30.Qg3 Bf3 31.Bf7 Rf8 32.gxf3 R4xf7 33.Rxf7 Rxf7 34.hxg5 Qxa3÷ ) 30...Rxe7 ( 30...Ref8 31.hxg5 Bxg2 32.Kxg2 Rf3 33.Qxf3 Rxf3 34.Re8+ Kg7 35.Rg8# # ) 31.Qxe7 Qg7 ( 31...Qxb3 32.Qe5+ Kg8 33.Qxg5++- ; 31...Qf6 32.Qxf6+ Rxf6 33.hxg5+- ) 32.Qd8+ Rf8 33.Qxg5+- ]

28...Rxf7 29.Bxf7 Rf8 [ 29...Qg7 30.Bb3 ( 30.g6 Be8 31.Bd5 Rd8= ) 30...Rd8 31.Rc1± ]

30.g6?! [ ¹30.Be6 (/\ Qd6) Qd4 31.Rc1± ]

30...Qg7 31.Rc1?! [ 31.Qd6 hxg6= ] [ ¹31.Qh4 Be8 32.Bxe8 Rxe8 33.gxh7 Qc3 ( 33...Qxh7 34.Qf6+± Qg7 35.Qxa6 Rg8 36.g3 e3 37.Kg2 ) 34.Kh1 ( 34.Rd1 e3= Yusupov,A ) 34...Qg7 35.Qf4 Kxh7

36.Kg1 Qf8 37.Qg3ƒ ] 31...Be8 32.Bxe8

[ 32.Rc8 Bxf7 33.Rxf8+ Qxf8 34.Qe5+ Kg8 ( 34...Qg7? 35.gxf7+- ) 35.gxf7+ Qxf7= ]

32...Rxe8 33.Rc7 [ 33.Rc6 Qa1+ 34.Kh2 Qe5 35.Rxa6 Qh5+ 36.Qh3 Qxh3+ 37.Kxh3 hxg6 38.Rxg6 e3 39.fxe3 Rxe3+ 40.Rg3 Re4= ]

33...Qxg6 34.Qc3+ Kg8 35.Qb3+ [ 35.Rc6 Qg7 36.Qb3+ Qf7 37.Qg3+ Qg7 ]

35...Qe6 36.Qg3+ Qg6 37.Qb3+ Qe6 38.Qg3+ Qg6½-½

D28Gauglitz,G 2410Sulava,N 2390

Szeged 1989[Sulava,N]

47/478 1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.0-0 c5 7.Qe2 Nc6 8.Rd1 b5 9.Bb3 Bb7 N

[ 9...c4 - 43/(480) ] 10.dxc5 Qc7 11.e4?!

[ 11.Nc3 Bxc5 12.h3 /\ e4 Gauglitz,G ] 11...Bxc5 12.h3

[ 12.Nc3? Ng4 13.Rf1 Nd4-+ ] 12...h5! 13.Kf1

[ 13.Be3 Nxe4 14.Nbd2 Nxd2 15.Rxd2 ( 15.Bxc5? Nxf3+ 16.Qxf3 Nd4∓ ) 15...Bxe3 ( 15...Be7 16.Rc1± ) 16.Qxe3 Rd8! [] ( 16...Na5 17.Bxe6! ; 16...Ne7 17.Ne5 Nf5 18.Qe2ƒ )

A) 17.Bxe6 fxe6 18.Qxe6+ Ne7∓ ( 18...Kf8? 19.Rad1 Rh6 20.Ng5! ∆Rxd2 21.Rxd2 Qf4 22.Qxh6!+- ); B) 17.Rad1 Rxd2 18.Rxd2 0-0 19.Qg5 Rd8³ 20.Qxh5 ( 20.Rxd8+ Nxd8 21.Qxh5 Qc1+ ) 20...Rxd2 21.Nxd2 Nd4 ]

13...Ng4 14.hxg4 hxg4 15.Ng1 Rh1 16.e5™

[ 16.g3? Qxg3! ] [ 16.Qxg4 Qh2 ]

16...g3 17.Be3 Qxe5 18.Nc3

CHESS INFORMANT 47

267

[ 18.Bxc5? Rxg1+-+ ] [ 18.Nd2 Nd4 19.Bxd4 ( 19.Qd3 Nf5 20.Bxc5 Bxg2+!! 21.Kxg2 Nh4+! 22.Kxh1 g2# # ; 19.Qg4 gxf2 20.Bxf2 Nf5 21.Re1 Ng3+! 22.Qxg3 Rxg1+-+ ) 19...Rxg1+ 20.Kxg1 Qxe2 21.Bxc5 gxf2+ 22.Bxf2 Qg4 23.Kf1 ( 23.g3 Qh3 ) 23...Bxg2+∓ ]

18...Ne7! [/\ Nf5, /^b7-g2] 19.Bxc5 [ 19.Rd2 Nf5 ( 19...Bxg2+? 20.Kxg2 Rh2+ 21.Kf1 g2+ 22.Ke1 Rh1 23.Qf3 ) 20.Bxc5 Bxg2+! 21.Kxg2 Nh4+ 22.Kxh1 g2# # ] [ 19.Qd3 Nf5! ( 19...Bxe3?? 20.Qd7+ Kf8 21.Qd8++- ) 20.Qd7+ Kf8 21.Qxb7 Nxe3+ 22.fxe3 Rxg1+! 23.Kxg1 Qxe3+-+ ] [ 19.Re1 Bxg2+! 20.Kxg2 Rh2+ 21.Kf3 Qh5+ 22.Kxg3 Nf5+-+ ] [ 19.Rd3 Nf5 20.Bxc5 Bxg2+ 21.Kxg2 Nh4+ 22.Kf1 g2+ 23.Ke1 Rxg1+ 24.Kd2 Qxe2+ 25.Nxe2 Rxa1 26.f4 ( 26.Rg3 Rd8+ 27.Kc3 Re1 ) 26...Rf1-+ ]

19...Qxc5 20.Qe3 [ 20.Rac1!? Qf5!? ( 20...Nf5 21.Nd5 gxf2 22.Qxf2 Qxf2+ 23.Kxf2 Bxd5 24.Bxd5 exd5 25.Rxd5÷ )]

20...Qxe3 [ 20...Bxg2+!? 21.Kxg2 Rh2+ 22.Kxg3 Qh5 23.Bc2™ Rc8!? /\ b4, f5, g5 ( 23...f5÷ )]

21.fxe3 b4 22.Ba4+ [ 22.Nb1 Nf5 23.Re1 Be4 24.Bc4 ( 24.Ke2 Rh2 ) 24...Rc8 25.b3 ( 25.Bxa6 Rc2 ; 25.Nd2 Rxc4 ) 25...Rxc4-+ ] [ 22.Na4 Nf5 23.Ke2 ( 23.Rd3 Be4 24.Rad1 Bxd3+ 25.Rxd3 Rd8-+ ; 23.Re1 Bc6! 24.Nb6 Bb5+ 25.Bc4 Rb8 26.Bxb5+ axb5-+ ) 23...Rh2∓ ]

22...Kf8 23.Rd7 [ 23.Nce2 Nf5 24.Rd3 Be4 ]

23...bxc3 24.Rxb7 Rd8! 25.e4?? [ 25.bxc3 Rd2-+ ] [ 25.Rd1 Rxd1+ 26.Bxd1 Nf5-+ ] [ 25.Ke2 Rd2+ 26.Kf3 Nf5 27.Rf1 ( 27.bxc3 Rf2+ 28.Ke4 Nd6+ ; 27.Rb8+ Ke7 28.bxc3 Nh4+ ) 27...c2 28.Rc7 Rd1-+ ] [ 25.Rd7 Rxd7 26.Bxd7 cxb2 27.Rb1 Nd5 28.Rxb2 Nxe3+ 29.Ke2 Nxg2∓ ] [ 25.Bd7! (Gauglitz,G) cxb2 ( 25...Nf5!? ) 26.Rxb2 ( 26.Rb1 Nd5 ) 26...Nf5 27.Bc6 Nxe3+ 28.Ke2 Nf5 29.Be4÷ ( 29.Bb7

Rb8 )] 25...Rd2!-+ 26.Rb8+ Nc8 27.Rxc8+ Ke7 28.Rc7+ Kf6 29.e5+ Kg60-1

D29Salov,Va 2630Ribli,Z 2625

Barcelona 1989[Ribli,Z]

47/479 1.d4 d5 2.c4 c6 3.e3 Nf6 4.Bd3 e6 5.Nf3 dxc4 6.Bxc4 c5 7.0-0 a6 8.Qe2 b5 9.Bb3 Bb7 10.Rd1 Nbd7 11.Nc3 Qb6 12.Ne5 N

[ 12.a4 - 42/499 ] [ 12.d5 - 42/(499) ]

12...Rd8 13.f4 Be7 [ 13...cxd4? 14.exd4 Nxe5 15.fxe5 Rxd4 16.Be3 Rxd1+ 17.Nxd1+- ]

14.a4 b4 15.a5 Qa7 [ 15...Qc7 16.Na4 0-0 17.Bd2 /\ Rac1+/= ]

16.Na4 0-0 [ 16...cxd4 17.exd4 Nxe5 18.fxe5 Rxd4 19.Be3 Re4 20.Bxa7! ( 20.Re1 Rxe3 21.Qxe3 Qxe3+ 22.Rxe3² ) 20...Rxe2 21.exf6 Rxg2+ 22.Kf1 gxf6 23.Nc5± ]

17.Bc4 cxd4 18.exd4 Nd5 19.Be3 N7f6= 20.Rac1 Rc8 21.Bb3 Rxc1 22.Rxc1 Bd8! 23.Nc6 Bxc6 24.Rxc6 Nxe3 25.Qxe3 Bxa5³ 26.Qd3

[ 26.Bc4? Qd7-+ ] 26...Rd8 27.Rxa6 Qc7 28.g3 h5?

[ 28...Qc1+! 29.Kg2 Bc7∓ ] 29.Bd1! g6 30.Bf3 b3!“ 31.Rc6 Qa7 32.Nc5 Bb6 33.Nxb3 Bxd4+ 34.Kg2 Ng4! 35.Ra6!

[ 35.Bxg4 Bf6!∓ ] 35...Qd7 36.Bc6 Qc8

[ 36...Qd6!³ ] 37.Nxd4 Rxd4 38.Qxd4 Qxa6 39.Bf3= Nh6 40.Qd8+ Kh7 41.Qf6 Qb6 42.f5 gxf5 43.Bxh5 Qc6+ 44.Kh3 Qc4 45.Kg2½-½

CHESS INFORMANT 47

268

D30Nikolic,Pr 2605Illescas Cordoba,M 2525

Barcelona 1989[Nikolic,Pr]

47/480 1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.Bg5 Be7 6.Bxe7 Nxe7 7.dxc5 Na6

[ 7...Qa5+?! - 47/(480) ] 8.Qd4 N

[ 8.e3 Nxc5 9.Nc3 0-0= ] 8...0-0

[ 8...Qa5+ 9.Qc3 Qxc5 10.e3 Qxc3+ 11.Nxc3² ]

9.e3 Nc6 10.Qc3 Bg4! 11.Nd4 [ 11.Bxa6 Bxf3! ( 11...bxa6? 12.Nd4 ) 12.Bxb7 d4 13.Qd2 Bxg2 14.Rg1 Rb8∓ ]

11...Nab4 12.Na3! Re8 [ 12...Nxd4? 13.Qxb4 ] [ 12...Rc8!? ]

13.Bb5 Qg5 [ 13...Nxd4 14.Bxe8 ]

14.Bxc6 Nxc6 15.Nac2 Re4 16.h3! [ 16.f3?! Nxd4! 17.fxe4 Nxc2+ 18.Qxc2 Qxe3+ 19.Kf1 dxe4 20.Re1 Qf4+ 21.Qf2 Qe5© ]

16...Nxd4 17.Nxd4 Bd7 [ 17...Qh4 18.Rf1 Bh5 19.Kd2 Rae8 20.Rae1± ]

18.0-0-0 Qxg2 19.f3! [ 19.Rhg1 Qxf2 20.Rxg7+ Kh8! ( 20...Kxg7 21.Ne6+ Kg6 22.Qg7+ Kf5 23.Qxf7+ ) 21.Nf5 d4 22.Rxd4 Rxd4 23.Qxd4 Qe1+ 24.Kc2 Bxf5+ ]

19...Re5 [ 19...Re7 20.Rhg1 Qf2 21.Nf5! ]

20.f4 Re4 21.Rhg1 Qxh3 [ 21...Qf2 22.Rxg7+ Kf8 ( 22...Kh8 23.Rxf7 ; 22...Kxg7 23.Ne6+ Kg6 24.Qg7+ Kf5 25.Qxf7# # ) 23.Rxh7+- ]

22.Rxg7+! Kf8 [ 22...Kxg7 23.Ne6+ Kg6 24.Rg1+ Kh5 25.Ng7+ Kh4 26.Qf6# # ]

23.Rdg1 Rc8 [ 23...Rxe3 24.Qb4 a5 25.Qxb7+- ]

24.c6! Rxc6 [ 24...Qxe3+ 25.Qxe3 Rxe3 26.Rg8+ Ke7 27.Rxc8 Bxc8 28.cxb7 Bxb7 29.Nf5++- ] [ 24...Bxc6 25.Kb1 Rxe3? 26.Rg8+ Ke7 27.Qxe3+ Qxe3 28.Nf5++- ]

25.Nxc6 Bxc6 26.Qf6!1-0

D30Smejkal,J 2515Tukmakov,V 2590

Moscow 1989[Tukmakov,V]

47/481 1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Bg5 dxc4 5.Qa4+ Nbd7 6.e3

[ 6.Nc3!? ] [ 6.e4!? ]

6...Be7 [ 6...c5 - 38/507 ]

7.Bxc4 0-0 8.Be2 [ 8.0-0 Nb6 9.Qc2 Nxc4 10.Qxc4= ]

8...h6 9.Bh4 c5 10.Nc3 [ 10.0-0= ]

10...a6! 11.0-0 b5 12.Qc2 Bb7 13.dxc5 Bxc5

[ 13...Nxc5 14.Bxf6 Bxf6 15.Nxb5 ] 14.Rfd1 [/\ Bf6] Qb8

[ 14...Qb6 15.a4! b4 16.a5 b3 17.axb6 bxc2 18.Rd2= ]

15.Bxf6? [ 15.a3 ] [ 15.h3 ]

15...Nxf6 16.Nd5 Ne4! [ 16...Bxd5 17.Qxc5= ]

17.Qxe4 Bxd5 18.Qh4 Qb7! 19.Qh3 [ ¹19.Nd4 ]

19...Be7 20.Nd4 Bf6 21.Bf3 Rad8 22.Rac1 e5!

[ 22...Bxf3 23.Qxf3 Qxf3 24.gxf3 Rd5 25.Nb3 Rxd1+ 26.Rxd1 Bxb2 27.Rd6³ ]

23.Nb3 [ 23.Nf5 e4-+ ] [ 23.Bxd5 Qxd5 ]

23...e4 24.Nc5 Qe7 25.Bg4 Bxb2 [ 25...Bxa2 26.Nd7 Rfe8 ]

26.Rc2 Bxa2 27.Rxb2 Qxc5 28.Rxa2 Rxd1+ 29.Bxd1 Rd8

[ 29...Qc1 30.Qd7 ] 30.Be2“

[ 30.Ra1 Qc3-+ ] [ 30.Qg4 Qc1 ]

30...b4! [ 30...Qc1+ 31.Bf1 Rd1 32.g3 b4 33.Rxa6

CHESS INFORMANT 47

269

g6™ 34.Rb6 ] 31.g3 b3 32.Ra1 b2 33.Rb1 Qc2?

[ 33...Qc1+ 34.Qf1 Rc8 35.Kg2 ( 35.Bxa6 Qxb1 /\ Rc1 ) 35...a5 36.Bb5 a4! 37.Bxa4 Qxf1+ /\ Rc1-+ ]

34.Qf1 a5?!“ [ 34...Rc8 35.Kg2 a5 36.Bb5 Rc5 ]

35.Bc4 a4“ [ 35...a4 36.Ba2 Rd2 /\ Qd3-/+ ]

0-1

D31Schneider,A 2390Varga,Z 2425

Magyarorszag (ch) 1989[Schneider,A]

47/482 1.d4 d5 2.c4 c6 3.Nc3 e6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Bd2 Qe7 8.axb5 Bxc3 9.Bxc3 cxb5 10.d5! Nf6 11.dxe6 fxe6 12.Nd4 0-0 13.Nxb5 Ne4 14.Bxc4! Qh4!? N

[ 14...Nxf2? - 46/(517) ] 15.g3 Nxg3 16.Qd4!!

[ 16.fxg3?! - 47/(482) ] 16...Qxd4™ 17.Nxd4! Nxh1™ 18.Nxe6+- Bxe6

[ 18...Bb7 19.Nc7+ Kh8 20.Nxa8 Nc6 21.Nc7 /\ Ne6+- ] [ 18...Rxf2 19.Nc7+ Kh8™ 20.Nxa8/\ 0-0-0+- ]

[ 18...Nc6 19.Nxf8+ Kxf8 20.Bd5 Bb7 21.Bxh1+- ] [ 18...Nd7 19.Nxf8+ Kxf8 20.Bd5 Rb8 21.Bxh1+- ]

19.Bxe6+ Kh8 20.Bd5 Nxf2 [ 20...Nd7 21.Bxa8! Rxa8 22.f3!/\ Ke2, Rh1+- ]

21.Bxa8 a6 22.Ke2 Ng4 23.h3 Nf6 24.Bb7! Rf7 25.Bf3+- h6 26.Ra4! Kh7 27.Rb4 Nbd7 28.Rb7 Kg6 29.Bd4 Re7 30.Bc6 [/\ Bf6] Kf7 31.Ba4 g5 32.Ra7 Nb8 33.Bb3+ Ke8 34.Ra8

[ 34.Ra8 Rb7 ( 34...Nfd7 35.Ba7+- ) 35.Bxf6 Rxb3 36.Be5+- ]

1-0

D31Bareev,E 2555Petrosian,A 2475

Moscow 1989[Bareev,E]

47/483 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 c6 6.Qc2

[ 6.f3!? - 47/(483) ] 6...Bd6!? N

[ 6...h5 - 46/517 ] [ 6...g6 ]

7.Bg3 [ RR7.Nxd5 Bxf4 ( 7...Qa5+? 8.Nc3 Bxf4 9.Qe4++- ) 8.Nxf4 ( 8.Qe4+?! Ne7 9.Nxf4 Qa5+© |^ ) 8...Qxd4 9.e3 Qb4+=Petrosian,A ]

[ 7.Bxd6 - 47/(483) ] 7...Ne7 8.e3 Bf5 9.Qb3 Bxg3 10.hxg3 Qb6 11.f3 Na6! 12.g4 Bg6

[ 12...Be6² ] 13.Kf2

[ 13.Qxb6!? axb6 14.a3 /\ Nh3+/= ] 13...Qxb3= 14.axb3 Nb4 15.Nh3 Bc2! 16.Ra3 0-0 17.Be2 b6! 18.Rha1! a5 19.Na4 Rab8 20.Rc1 Rfc8 21.Ke1 c5?

[ 21...Bd3! 22.Kd2 Bxe2 23.Kxe2= ] 22.dxc5 bxc5 23.Kd2 d4 24.exd4!±

[ 24.Rxc2 dxe3+ 25.Kc1 Nxc2 26.Kxc2 Rd8-+ ]

24...cxd4 25.Bc4 Bg6 [ 25...d3 26.Ng5 ]

26.Nf4 Nec6 [ RR26...h6! /\ Bh7 Petrosian,A ]

27.Nc5! Re8 [ 27...Nc2 28.Rxc2 Bxc2 29.Na6 Rb6 ( 29...Bg6 30.Nxb8 Rxb8 31.Bd5+- ) 30.Kxc2 Rxa6 31.Bxa6 Nb4+ 32.Kd2 Nxa6 33.Rxa5+- ]

28.Na6! Nxa6 29.Bxa6 Nb4 [ 29...Rb6 30.Nd5! Rxa6 31.Nc7+- ]

30.Bc4 Re5 [ 30...Ra8± ]

31.Rca1 Nc6 [ RR31...Ra8 32.Ra4!+- Petrosian,A ]

32.Bd5+- Nb4 33.Rxa5 Nxd5“ 34.Rxd5 Rxd5 35.Nxd5 Kf8 36.Ra4! Rc8 37.Rc4 Rb8 38.b4 f6 39.Rxd4 Ra8 40.b5 Rb8 41.b6 Bf7 42.Kc3 Bxd5 43.Rxd5 Rxb6 44.b4 Ke7 45.b5 Ke6 46.Kc4 Rb8 47.f4

CHESS INFORMANT 47

270

g6 48.Rc5 Kd7 49.Rc6 Re8 50.Rxf6 g5 51.f5 Re4+ 52.Kd5 Rxg4 53.Rf7+ Ke8 54.Rxh7 Rxg2 55.b61-0

D31Gulko,B 2610Beliavsky,A 2640

Linares 1989[Beliavsky,A]

47/484 1.c4 e6 2.Nc3 d5 3.d4 Be7 4.cxd5 exd5 5.Bf4 c6 6.Qc2 g6 7.e3 Bf5 8.Qd2 Nf6 9.f3 c5!? 10.Bh6 cxd4 11.exd4 Nc6!?N

[ 11...a6 - 46/518 ] 12.g4

[ 12.Bb5!± Kasparov,G ] 12...Be6 13.Bb5

[ 13.Nh3!? /\ Nf4+/= ] 13...Nd7 14.0-0-0

[ 14.Nge2 Bh4+ 15.Kf1 g5!? ( 15...Qf6 16.Qf4÷ ) 16.Bg7 Rg8 17.Be5 Ndxe5 18.dxe5 Qc7÷ ]

14...Rc8 15.Nge2 a6 16.Bxc6 [ 16.Bd3 b5 17.Kb1 Qa5 -> ]

16...Rxc6 17.Kb1 Nb6 18.b3 Bb4 19.Rc1 [ 19.Qd3!? ]

19...Qe7 20.Nf4? [ ¹20.Rhe1 /\ Nf4 ]

20...Bxg4! 21.fxg4 Bxc3 22.Qd3 [ 22.Rxc3 Qe4+-+ ]

22...Kd7!∓ 23.Ne2 Bb4 24.Rxc6 Kxc6 25.Rf1 Nc8?

[ 25...Nd7!? ] [ 25...Re8!? ]

26.Bg7 Re8 27.Be5 Kb6 [ 27...Bd6? 28.Rf6 Kc7 29.Qf3± ]

28.Qf3 Qd7 29.Qxf7 Re7 30.Qf3= Ka7 31.h3 Re8 32.Nf4?

[ 32.Qd3= ] 32...Rf8!∓ 33.Rc1

[ 33.Qd3 Ba3 34.Ng2 Qc6 35.Ne3? Rxf1+ 36.Qxf1 Qc3-+ ]

33...Ne7 34.h4 [ 34.Qe3 Ba3 35.Rd1 Nc6 /\ Nb4-/+ ]

34...Ba3 35.Rd1 Nc6 36.Qg3 [ 36.Qxd5 Qxg4 37.Rf1 Rxf4! 38.Bxf4 Qe2-+ ]

36...Nb4 37.Nd3 [ 37.Qg2 Rc8 38.Qe2 Rc2-+ ]

37...Nxd3 38.Rxd3 Rf1+ 39.Kc2 Rc1+ 40.Kd2 Ra1 41.Ke3 Qc8

[ 41...Rxa2 42.Rc3 Qb5 43.Bb8+ Ka8 44.Rc8 Re2+ 45.Kf4 Qd7-+ ]

42.Qg2 h5!-+ 43.Kf4 Rf1+! [ 43...Rf1+ 44.Kg5 Bc1+ 45.Kxg6 Qe8+ 46.Kh7 Qf7+ 47.Bg7 Rf6!-+ ]

0-1

D31Karpov,An 2750Portisch,L 2610

Linares 1989[Karpov,An]

47/485 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 c6 6.e3 Bf5 7.g4 Bg6 8.h4 h5 9.g5 Bd6 10.Nge2 N

[ 10.Qf3? - 39/484 ] 10...Na6!? [/\ 11... Nb4, 11... Nc7] 11.Bxd6 Qxd6 12.Nf4 Nc7 13.Be2 Qb4!? 14.Qd2²

[ 14.Nxg6 fxg6 15.a3 Qd6= ] [ 14.0-0 Ne7 15.a3 Qd6÷ ]

14...Ne7 15.Bf3 Ne6 16.Nce2!² Nxf4 17.Nxf4 Qxd2+ 18.Kxd2 Be4 19.Bxe4 dxe4 20.Rac1

[ 20.Rhc1 ><h4 ] 20...0-0-0 21.Rc5 [/\ Re5] Nd5 22.Nxd5 Rxd5 [R 9/s] 23.Rhc1 Rhd8

[ 23...Rxc5? 24.Rxc5 Kd7 25.Rf5!+- ( 25.Re5 Re8 )]

24.b4 Kc7?! [ 24...Rxc5!? 25.bxc5 ( 25.Rxc5 Rd5= )

A) 25...f5 26.g6! (/ \ Rg1-g5) ( 26.gxf6 Rf8!= ) 26...f4 27.exf4 Rxd4+ 28.Ke3 Ra4 29.Rd1+- ; B) 25...Rd5 26.f3!? exf3 27.Rf1 ( 27.Ke1 Rf5 28.Kf2 Kd7 29.Rb1 Kc7 30.Rb3 b6 31.e4 Rf4= ) 27...Rf5 28.e4 Rf4 29.Ke3 Rxh4 30.Rxf3 Rg4 31.Rxf7 Rxg5„ ]

25.Ke2! a6 [ 25...Rxc5!? 26.dxc5! ( 26.Rxc5 Rd5= ; 26.bxc5² ) 26...Rd3 27.a4! ( 27.Rc4 Ra3 28.Rxe4 Rxa2+ 29.Kf1 Kd7„ ) 27...Ra3 28.a5 f5 29.gxf6 gxf6 30.Rc4 f5 31.Rd4!± ( 31.Kf1? Kd7 32.Kg2 Ke6= )]

CHESS INFORMANT 47

271

26.f3 exf3+ 27.Kxf3 R5d6 28.Rf5 R8d7 29.Rcc5 Re7 30.Rce5 Kd8 31.a4 g6 32.Rxe7 Kxe7 [R 7/g] 33.Re5+± Kf8

[ 33...Kd7 34.Ke4± ] 34.Ke4 f6 35.gxf6 Rxf6 36.b5! axb5

[ 36...cxb5 37.axb5 a5 38.Rc5± ] 37.axb5 Kf7 38.Rc5 Ke7 39.Rg5 Kf7 40.Rg2 Rf5

[ 40...cxb5÷ ] 41.bxc6 bxc6 42.Rc2 Rf6 43.Ra2 Ke7 44.Ra7+ Kd6 45.Rg7!+- Ke6 46.Kd3 Kd6 47.e4 Rf4 48.e5+ Ke6 49.Rxg6+ Kd7 50.Kc4 Rf1

[ 50...Rxh4 51.Kc5+- ] 51.Rh6 Rc1+ 52.Kd3 c5 53.d5 c4+ 54.Kd2 Rh1 55.Rh7+ Ke8 56.Rxh5 Rh3 57.Kc21-0

D32Tseitlin,Mi 2460Lputian,S 2610

Moscow 1989[Tseitlin,Mi]

47/486 1.Nf3 d5 2.d4 c5 3.c4 e6 4.cxd5 exd5 5.Nc3 Nc6 6.Bg5

[ 6.Bf4 - 47/(486) ] 6...Be7 7.Bxe7 Ngxe7 8.e3 cxd4 9.Nxd4 Qb6 10.Bb5 N

[ 10.Nb3 ] 10...0-0 11.0-0

[ 11.Qd2 Nxd4 12.exd4 Nf5 13.Rd1 Be6 14.0-0 Rad8 15.Rfe1 a6 16.Bd3 Qxd4 17.Rxe6! fxe6 18.Bxf5± ]

11...Rd8 [ 11...Nxd4 12.Qxd4 Qxd4 13.exd4 Be6 14.Rfe1² ]

12.Rc1 Ne5 13.Qc2 Qf6 [ 13...Qg6 14.Qxg6 /\ Rfd1+/= ]

14.Be2² a6 15.Rfd1 b5 16.Qb3 [/\ a4] [ 16.a4 b4 17.Nb1 Bd7 ]

16...Ng4 17.Nf3 [ 17.Bxg4 Bxg4 18.Rd2² ]

17...Be6 18.Qb4 [/\ Qd4] Nc6 19.Qc5 Rac8 [ 19...Nce5 20.h3 Nxf3+ 21.Bxf3 Ne5 22.Bxd5 Rac8 23.Qb6± ]

20.h3 d4?! [ 20...Nge5 21.Nxd5 Bxd5 22.Rxd5 Na7

23.Rcd1!!± ] [ 20...Nce5 21.Nxd5!± ]

21.Ne4! [ 21.hxg4 dxc3„ ]

21...Qf5 [ 21...Qg6 22.Nd6 Nxe3 23.fxe3 Bxh3 24.Nh4 Qxd6 25.Qxd6 Rxd6 26.gxh3± ]

22.Qxf5 Bxf5 23.Nc5! [ 23.Ng3 Nh6 ] [ 23.hxg4 Bxe4 24.Nxd4 Nxd4 25.exd4² ]

23...Nge5 24.Nxe5 Nxe5 25.Rxd4 [ 25.exd4 Nc6 26.Nxa6 Nxd4„ ]

25...Rxd4 26.exd4± Nc6 27.Nb3?! [ 27.Nxa6 Nxd4 28.Re1 ( 28.Rxc8+ Bxc8 ) 28...Re8 29.Kf1 Rxe2! 30.Rxe2 Bd3∓ ] [ 27.Rd1! Rd8 28.Nxa6 Nxd4 29.Kf1± ]

27...Kf8! 28.Rc5 [ 28.Bg4 Bxg4 29.hxg4 Ke7 ]

28...g6 29.g4 Bd7 30.f4 Ke7 31.Kf2 Kd6 32.Rc3 Nb4 33.Rxc8 Bxc8 34.a3 Nd5 35.Kg3?

[ 35.Kf3 ] 35...Nb6 36.Nd2 Kd5 37.Nf3 Nc4“

[ 37...f6! ] 38.Bxc4+ Kxc4 39.d5?!

[ 39.Ne5+! Kb3 ( 39...Kxd4 40.Nxf7 ) 40.Nxf7 Kxb2 41.Nd6 Be6 42.f5 gxf5 43.gxf5 Bd5 44.Kf4 Kxa3 45.Ke5± ]

39...Kb3 40.d6 Kxb2 41.Ne5 Kxa3∓ 42.Nxf7 b4 43.Ne5 b3 44.Nd3

[ 44.h4!? Ka4! ( 44...b2? 45.Nc4+ Ka2 46.Nxb2 Kxb2 47.f5 gxf5 48.g5 a5 49.h5 a4 50.g6 hxg6 51.h6 a3 52.h7 a2 53.h8Q+± ) 45.Nc4 ( 45.Nd3 Kb5 46.f5 Kc6÷ ) 45...Kb4 46.Nb2 a5 47.f5 gxf5 48.g5 a4∓ ]

44...Bd7! [ 44...b2 45.Nxb2 Kxb2 46.h4 a5 47.f5 gxf5 48.g5 a4 49.h5 a3 50.g6 hxg6 51.h6 ( 51.hxg6 a2 52.g7 a1Q 53.g8Q Qg1+∓ ) 51...a2 52.h7 a1Q 53.h8Q+ Ka2∓ ]

45.h4 Bb5! [ 45...b2 46.Nxb2 Kxb2 47.f5 gxf5 48.g5 a5 49.h5 a4 50.g6 hxg6 51.h6 a3 52.h7 a2 53.h8Q+± ]

46.f5 gxf5 47.gxf5 Bxd3 48.d7 b2 49.d8Q b1Q 50.Qe7+ Ka2 51.f6 Bc4 52.h5 Qf5 53.Qe8 Qg5+ 54.Kh2 Qf4+0-1

CHESS INFORMANT 47

272

D32Inkiov,V 2470Lobron,E 2555

Moscow 1989[Lobron,E]

47/487 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.Nc3 a6! 6.cxd5 exd5 7.Be2 Nc6 8.0-0 Bd6 9.dxc5 Bxc5 10.b3 0-0 11.Bb2 Ba7 12.Rc1

[ 12.Qd3 ] 12...Qd6 13.Nb1?! N

[ 13.Qd3 ] [ 13.Na4 ] [ 13.Rc2 ]

13...Rd8 14.Nd4 Ne4 15.Nd2 [ 15.Nc3 Bb8! ( 15...Bxd4 16.exd4 Bf5³ )]

15...Nxd4 16.Bxd4 [ 16.exd4 Bb8∓ ]

16...Bxd4 17.exd4 Bf5³ [>< c3, a3, Nd2] 18.Nb1! []

[ 18.Nxe4 dxe4∓ >< d4 ] 18...Rac8 19.f3 Ng5 20.Qd2

[ 20.Nc3 Qf4∓ ] 20...Ne6 21.Nc3 b5! () << 22.Rfd1 Rc6 23.Bf1 Rdc8 [/\ Qb4] 24.Ne2™

[ 24.Qe3 Qf4-+ ] 24...Bc2! 25.Re1 h6 26.g3 Qa3 27.Ra1™ Bg6 28.Qe3 Kh7?

[ 28...Rc2 29.Bh3 R8c6 30.Qe5 ( 30.Nf4 Nxf4 31.Qxf4 Rxa2-+ ) 30...Rxa2 31.Rxa2 Qxa2 32.Qxd5 Qd2! 33.Qxc6™ ( 33.Kf1 Rc2 /\ Bd3 ) 33...Qxe1+ 34.Bf1 Bd3-+ ]

29.h4! Rc2 30.Bh3 Rxa2 31.Rxa2 Qxa2 32.f4!?

[ 32.Bxe6 fxe6 33.Nf4 Bf7 34.Nxe6 Re8-+ ]

32...Bc2! [ 32...Be4 33.f5 /\ f6-fg7$ ><>> ]

33.f5 Nc7! 34.Qe7 [ 34.f6 Re8 35.Qf4 Ne6 36.Bf5+ g6-+ ]

34...f6! 35.Qd7 Re8 36.Qxc7 Bd3 37.Bg4 [ 37.Bf1 Bxe2 38.Qf7 Bh5-+ ]

37...Bxe2 38.Qf7 Re4 39.Qg6+? [ 39.Qxd5? Bf3-+ ] [ 39.Bxe2 Rxe2 40.Rxe2 Qxe2 41.Qxd5 a5!? ( 41...Qd3∓ )]

39...Kh8 [/\ Bf3] 40.Rc1 Bc4™ 41.Bf3™ [ 41.bxc4? Qa3-+ ]

41...Qxb3! 42.Bxe4 Qe3+ 43.Kh2 Qxe4-+

44.Rg1 [ 44.Ra1 b4-+ ]

44...b4 45.Rg2 b3 46.g4 Bb5 47.Qf7 Qxd4 48.g5 Qxh4+ 49.Kg1 Qe1+ 50.Kh2 Qe5+ 51.Rg3 fxg5 52.Qe6 Qf4 53.Qxd5 b2 54.Qb3 Qf2+0-1

D34Ivanchuk,V 2635Marjanovic,Slavo 2490

Yerevan 1989[Ivanchuk,V]

47/488 1.d4 d5 2.Nf3 c5 3.c4 e6 4.cxd5 exd5 5.g3 Nf6 6.Bg2 Be7 7.0-0 0-0 8.Nc3 Nc6 9.dxc5 Bxc5 10.Bg5 d4 11.Bxf6 Qxf6 12.Nd5 Qd8 13.Nd2 Bh3 14.Bxh3 Qxd5 15.Qb3!?

[ 15.Bg2 - 38/515 ] 15...Qh5

[ 15...Qxb3 16.Nxb3 Bb6 17.Rfd1 Rfe8 18.Kf1² ]

16.Qxb7 Ne5 [ 16...Nb4!? ]

17.Qe4 Rae8 18.Kg2 Nc4? [ 18...Bb6 19.Rfd1! ( 19.Nf3? Nxf3 20.Qxf3 Qb5!= )

A) 19...Ng6 20.Bg4! Qg5 21.Qf5 Qxf5 22.Bxf5 Rxe2 23.Bd3 Ree8 24.Nc4 Bc5 25.Rac1± ; B) 19...Kh8 20.Nf3 f5 21.Qd5 Nxf3 22.Qxf3 Qxf3+ 23.Kxf3 g5 24.Bf1 g4+ 25.Kg2 f4 26.Rd3± ; C) 19...d3 20.e3! Qe2 21.Kg1 /\ Bf1+/- ; D) 19...g5 20.Bf5!± ( 20.Qf5?! Qg6! 21.Ne4 g4 22.Nf6+ Kg7 23.Qxg6+ fxg6 24.Nxg4 Nf7³ ><Ng4 ); E) 19...Nc4 20.Qf3 Qxf3+ 21.Kxf3 Nxb2 22.Rdb1 Na4 23.Bd7 Nc3 24.Bxe8 Nxb1 25.Rxb1 Rxe8 26.Nc4± ]

[ 18...Kh8! 19.Nf3 f5 20.Qc2 Nxf3 21.exf3 Bb6 22.Rfe1 Rd8 23.Qd3 Qf7² ]

19.Qf3 Qxf3+ 20.Nxf3+- Nxb2 [ 20...Rxe2 21.Rfc1 d3 ( 21...Ne3+ 22.Kg1 Nc2 23.Bf1!+- ) 22.Rxc4 Rxf2+ 23.Kh1+- ]

21.Rac1 Be7 [ 21...Bb6? 22.Rc2 Na4 23.Bd7+- ]

22.Rc2 Rb8 23.Nxd4 Bf6 24.Nc6 Rb7

CHESS INFORMANT 47

273

25.f4 Re8 26.Kf3 g6 27.e4 Bg7 28.e5 Na4 29.Rfc1 Nb6 30.Na5 Rbe7 31.Bf1 f6 32.Bb5 Ra8 33.Nc6 Re6 34.a4 a5

[ 34...a6? 35.a5! ] 35.Nd4 Re7 36.Nc6 Re6 37.Rb1 Kh8

[ 37...fxe5 38.Bd3+- ] 38.Bd3 Nxa4 39.f5 gxf5 40.Bxf5 Ree8 41.Rc41-0

D34Jussupow,A 2610Spraggett,K 2575

Quebec (m/3) 1989[Jussupow,A]

1.d4 d5 2.Nf3 c5 3.c4 e6 4.cxd5 exd5 5.Nc3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.0-0 0-0 9.Bg5 Be6 10.dxc5 Bxc5 11.Bxf6 Qxf6 12.Nxd5 Qxb2 13.Nc7 Rad8 14.Qc1 Qxc1 15.Raxc1 Be7 16.Nxe6 fxe6 17.Rc4 Bf6 18.e3!? N [><d4]

[ 18.Rb1 - 25/577 ] 18...Rd6 19.h4 h6 20.Re4 Rfd8 21.Bh3!² Kf7

[ 21...e5?! 22.Kg2 Rd1 23.Rxd1 Rxd1 24.Bc8± ]

22.Kg2 Re8 23.Rc1!? [/\ Rc2, Nd2] Re7 24.Rc2 b6?

[ ¹24...Rd5 ] 25.Rf4!± [/\ Rc6] Kg6™

[ 25...Kg8? 26.Nd2 /\ Ne4 ><f6 ] 26.g4! Ba1! []

[ 26...Ne5? 27.g5 ( 27.Nxe5+ Bxe5 28.Rf8-> ) 27...hxg5 ( 27...Nd3 28.h5+! ) 28.hxg5

Nd3 29.gxf6 Nxf4+ 30.exf4 gxf6? 31.f5+!+- ]

27.Rc1 Bb2 28.Rc2 Ba1 29.a4!? [ 29.h5+ Kh7 30.g5 g6! ] [ 29.Rfc4 Ne5± ]

29...Ne5 30.Nxe5+ Bxe5 31.Rf8 [/\ f4 -> ^-] Rdd7?!“

[ 31...Kh7 32.f4 Ba1 33.g5 g6± ] 32.f4 Rc7

[ 32...Bc7? 33.f5+ exf5 34.gxf5+ Kh7 35.f6+- ]

33.Rd2 Bc3 34.Rd6 Kh7 35.g5 hxg5 36.hxg5+- Bb4 37.Rdd8?!“

[ 37.g6+!! Kh6 38.Bf5+- ]

37...Kg6 [ ¹37...g6 38.Rf6 -> ]

38.Kf3 Rf7 39.Rh8 e5 40.Bg4 [ 40.Be6+- ]

40...exf4 41.Rd5! [/\ Bh5#] fxe3+ 42.Kg3 [ 42.Kg3 Be1+ 43.Kh3+- ]

1-0

D35Gurevich,M 2630Andersson,U 2625

Reggio Emilia 1988[Gurevich,M]

47/490 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Nbd7 5.cxd5 exd5 6.Bf4 c6 7.Qc2 Be7

[ 7...Nh5 - 47/(490) ] 8.h3 0-0 9.e3 Re8 10.Bd3 Nf8 11.g4 Bd6!? N

[ 11...Be6 - 33/520 ] 12.Bxd6

[ 12.Ne5?! Qe7 /\ N6d7= ] 12...Qxd6 13.0-0-0 Be6 14.Kb1 Rac8 15.Rc1 Qb8!? 16.g5

[ 16.Ng5!? Bd7 17.Rce1 /\ f4|^ ] 16...N6d7 17.Qd2 Rc7 18.h4 Nb6[ / \ Nc4-d6] 19.Qc2 Nc4 20.Nd2 Nd6!=

21.Ne2 b6 [/\ c5-c4|^] 22.e4 dxe4 23.Nxe4 Rcc8 24.f3 Nxe4 25.Bxe4 Bd5 26.Nc3 Bxe4 27.fxe4 Ne6 28.Rcd1 Red8

[ 28...c5!³ ] 29.d5 cxd5 30.exd5 Nc5 31.Rhf1 Nb7 32.h5 Qg3 33.g6! fxg6 34.Rg1 Qh3 35.hxg6 hxg6! 36.Qxg6

[ 36.Rxg6 Rd6! 37.Rdg1 Rxg6 38.Qxg6 Qh7= ]

36...Qh7 37.Ne4 Qxg6 38.Rxg6 Nc5 39.Ng3 Rc7 40.Nh5 Kh7 41.Rdg1?!“

[ 41.Nf4!? /\ Rh1, Nh5+/= ] 41...Rxd5 42.Rxg7+

[ 42.Nxg7 Rcd7= ] 42...Rxg7 43.Nf6+ Kh6 44.Rh1+ Kg6 45.Nxd5 [R 9/h] Rd7 46.Nb4 Kf5 47.Rh8 a5 48.Nc6 Ke6 49.Rb8 Kd5?!“

[ 49...Kd6 50.Rxb6 Kc7= ] 50.Rxb6 Rd6?

[ 50...Na4 51.Ra6 Nc5 52.Nb8 Rb7= ] 51.Ne7+ Ke6 52.Rb5 Ne4 53.Ng6 Kf6 54.Nf4 a4 55.a3 Rd2 56.Nd5+ Ke6

CHESS INFORMANT 47

274

57.Nb6 Rd4 58.Ra5+- Nd2+ 59.Ka2 Kd6 60.Rxa4“1-0

D35Beliavsky,A 2640Ljubojevic,Lj 2580

Linares 1989[Beliavsky,A]

47/491 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 Nbd7 7.Bd3 Nf8 8.f4!?

[ 8.Nf3 ] [ 8.Qc2 ]

8...c6 9.f5 Ne4 10.Bxe7 Qxe7 11.Qf3! Qb4 12.Nge2 Qxb2 13.Bxe4 Qxa1+ 14.Bb1 Nd7 15.0-0?

[ 15.Qg3 0-0 16.f6 g6 ( 16...Nxf6 17.0-0/\ 18. Rf6, 18. Bh7+/-) 17.0-0 Qb2 18.h4!

Re8 19.h5 Qd2 20.Rf3 Nxf6 21.hxg6 hxg6 22.Bxg6± ]

15...Qb2 16.Qg3 Qa3!∓ 17.e4 [ 17.Qxg7 Qf8 18.Qg3 Rg8 19.Qh4 Qg7 20.Nf4 Qg5 21.Qxh7 Nf6 22.Qh3 Bd7/\ 0-0-0-/+ ]

17...dxe4 18.f6 g6! 19.Qf4 Nb6 20.Bxe4? [ 20.Nxe4 Nd5 21.Qe5+ Be6 22.Nd6+ Kd7 23.Nxb7 Qe3+ 24.Kh1 Qxe5 25.dxe5 Kc7 26.Nc5 Rae8 27.Nd4 Bc8 28.e6! Bxe6 29.Ncxe6+ fxe6 30.f7 Ref8 31.Nxe6+ Kd6 32.Nxf8 Rxf8 33.Be4 Ke7∓ ]

20...Be6 21.Rf3 Rd8!-+ 22.Qc7 [ 22.Nb5 Qb4 23.Nc7+ Kd7 24.Nxe6 fxe6/\ Kc8-+ ]

22...Qd6 23.Qxb7 0-0 24.Qxc6 Bc4 25.Qc5 Rfe8 26.Rf4 Qxc5 27.dxc5 Nd7 28.c6 Nc5 29.Bf3 Bxe2 30.Nxe2

[ 30.Bxe2 Rc8 31.Kf1 ( 31.Nd5 Rxe2 32.Ne7+ Rxe7 33.fxe7 Ne6 34.Ra4 f6 35.Rxa7 Kf7-+ ) 31...Rxc6 32.Bb5 Nd3! 33.Ne2 Rc1+-+ ]

30...Rd1+ 31.Kf2 Nd3+ 32.Kg3 Nxf4 33.Nxf4 Rd6 34.c7 Rc8 35.Nd5 Rxd5 36.Bxd5 Rxc7 37.Kf4 Rc2 38.a4 Rc5 39.Ke5 Ra5 40.Kd6 Kf8 41.Bc6 Rf5 42.Kc7 Rxf6 43.a50-1

D35Seirawan,Y 2610Ljubojevic,Lj 2580

Barcelona 1989[Seirawan,Y]

47/492 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Bd6!? 8.Nge2 Nf8?! 9.f3! N

[ 9.Qc2 ] 9...Ng6 10.e4! dxe4 11.fxe4 Be7 12.0-0[/\ Qb3 () ]

[ 12.Qd2?! /\ 0-0-0 ] 12...0-0!

[ 12...Nxe4 13.Bxe7 Nxc3 14.Bxd8 Nxd1 15.Raxd1 Kxd8 16.Rxf7+- ]

13.Qb3 [/\ h3, Rf3, Raf1 -> ] c5! [] [ 13...Rb8? 14.h3 Be6 15.Qc2 ] [ 13...Qb6 14.h3 ( 14.Qxb6 axb6 15.h3 Be6 16.a3 b5„ ; 14.e5 Qxb3 15.axb3 Nd5 16.Nxd5 Bxg5 17.Nb6 Rb8 18.Rxa7 Nxe5! ) 14...Qxb3 15.axb3 c5 16.Bxf6 gxf6 17.Nd5 cxd4 18.Nxe7+ Nxe7 19.Rxf6± ]

14.e5™ [ 14.d5? Nxd5 ] [ 14.Bxf6 Bxf6 15.d5 Ne5∓ ]

14...Ng4 15.Bxg6! [ 15.Bxe7 Nxe7! 16.Bc4 cxd4 17.Bxf7+ Kh8 18.Rad1 Nxe5 19.Rxd4 Qc7∓ ]

15...hxg6 [ 15...Bxg5 16.Bxf7+ Kh8 17.e6 Be3+ ( 17...Qd6?! 18.Ng3 Qxd4+ 19.Kh1 Nf2+ 20.Rxf2 Qxf2 21.Nce4 Qe3 22.Nxg5 Qxg5 23.Re1± ) 18.Kh1 Qh4 19.h3 Nf2+ 20.Rxf2 Qxf2

A) 21.e7 Bxh3 22.exf8Q+ Rxf8 23.gxh3 ( 23.Bd5? Bxg2+-+ ) 23...Qf3+= ; B) 21.Ng1!! /\ 22. e7, 22. Ne4+/- ]

16.Bxe7 Qxe7 17.Nf4!? [ 17.Nd5 Qd8 18.h3 Be6 19.Nef4 Bxd5 20.Nxd5 Nh6 21.dxc5± ]

17...Qh4™ [ 17...cxd4? 18.Nxg6 Qg5 19.Nxf8 Qe3+ 20.Kh1 Nf2+ 21.Rxf2 Qxf2 22.Nd5! Kxf8 ( 22...Bf5 23.Nd7 Bxd7 24.Qxb7 Rd8 25.Qc7 Qh4 26.Nf6++- ) 23.Qa3+ Kg8 24.Ne7+ Kh7 25.Nxc8 /\ Qh3+- ] [ 17...Qd8 18.Nb5! cxd4 19.Nxg6 Be6 20.Qxe6 fxe6 21.Rxf8+ Qxf8 22.Nxf8

CHESS INFORMANT 47

275

Kxf8 23.Nxd4+- _|_ ] 18.h3 Ne3 19.Rf2!

[ 19.Rf3 cxd4 20.Nxg6 Qg5 ] 19...Be6! 20.d5

[ 20.Nxe6? fxe6 21.Qxe6+ Kh7-+ -> ] 20...g5 21.Nfe2 c4!

[ 21...Bf5 22.Qxb7 Rab8 ( 22...g4 23.g3! ) 23.Qxa7 Rxb2 24.Qxc5+- ]

22.Qb5?? [/\ Qc5] [ 22.Qxb7! Rab8 23.Qc6 Rfc8 24.Qd6 Rd8 25.dxe6 Rxd6 26.exf7+ Kf8 27.exd6 Qh6 ( 27...Rb7 28.Rf3 Rxf7 29.d7 g4 30.Rxe3+- ) 28.Ng3 Qxd6 29.Nce4 Qg6 30.Re1 Nd5 31.Nf5! Nf6 32.Ned6 g4 33.Rfe2 ]

22...Bxh3!“ 23.gxh3 Qxh3 24.Rh2??“ [ 24.d6 Qg4+ 25.Kh1 Qh3+ 26.Rh2 Qf3+ 27.Kg1 Ng4 ( 27...a6? 28.Qd7 (/\ Qh3) g4? 29.Rf2 Qh3 30.Ne4+- ; 27...g4? 28.Rf2 Qh3 29.Qxb7 g3 30.Rg2+- ) 28.Rf1 Qe3+ 29.Rhf2 Rae8 30.Qxc4 Nxf2 31.Rxf2÷ ]

24...Qg4+! [ 24...Qf3? 25.Qxb7 Rae8!? ( 25...Rab8 26.Qe7 Rxb2 27.Qxg5+- )]

25.Kf2 Qf5+! [ 25...Nc2 26.Rah1 Qf5+ 27.Kg1 Qg4+ 28.Rg2 ]

26.Kxe3? [ 26.Kg1 Qg4+= ]

26...Qxe5+ 27.Kd2 Qxh2 28.Qxc4 Rae8 29.Rd1 Re5 30.Kc2 Qh7+ 31.Kb3 Qh3! 32.Nd4?

[ ¹32.Ng1 ] 32...Rc8 33.Qb5 Re3! 34.Ka3? Qg4! 35.Rd2 Qf4! 36.Rd1 Qd6+ 37.Kb3 a6 38.Qb4? Qxd5+-+ 39.Ka3 Rc4!“

[ 39...Rc4 40.Nf5 Rcxc3+ 41.bxc3 Qxd1 42.Nxe3 Qc1+-+ ]

0-1

D35Stohl,I 2455Cvetkovic,Sr 2460

Vrnjacka Banja 1989[Cvetkovic,Sr]

47/493 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 c6 6.cxd5 exd5 7.e3 Bd6

8.Bd3 Nf8 9.Qc2 Ng6 10.Nh4!? 0-0 11.0-0-0

[ 11.Nf5 - 47/(493) ] 11...h6 12.Nxg6 fxg6 13.Bh4 g5 14.Bg3 Bxg3 15.hxg3 Ng4 16.Rd2 Bd7

[ 16...Qd6?! - 24/525 ] 17.Re1 Qa5!?

[ 17...Rc8! /\ c5$ ] 18.f3 Nf6 19.e4 Rae8 20.e5 Re7[/\ Ne8-c7-e6$]

[ 20...Nh5? 21.Bg6 ] 21.f4! gxf4 22.gxf4 Ne4! 23.Nxe4 dxe4 24.Bc4+ Be6! [] 25.Rxe4

[ ¹25.g3 Bxc4 26.Qxc4+ Qd5 27.b3 Re6![] (/\ Rg6<=>) 28.Rxe4 Qxe4! 29.Qxe6+

Kh7 30.Qe7 Rf5© <=> ] 25...Bxc4 26.Qxc4+ Qd5 27.b3 Ref7 28.Qxd5

[ 28.Qxd5 cxd5 29.Re3 Rc7+! /\ Rf4$ _|_ ]½-½

D35Kasparov,G 2775Spassky,B 2580

Barcelona 1989[Kasparov,G]

47/494 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7

[ 6...Qb6 - 47/(494) ] 7.Bd3 Nbd7 8.Nge2! Nh5

[ 8...Ne4 9.Bxe7 Nxc3 10.bxc3 Qxe7 11.Qb3 /\ c4 ]

9.Bxe7 Qxe7 10.g4 N [ 10.Qc2 ]

10...Nhf6 11.Ng3 [ 11.h3 ]

11...h6 [ 11...g6 12.Qf3!? ( 12.g5 Ng8 13.h4 h6 14.gxh6 /\ h5$ )]

12.h3 Nb6 13.Qd2 Bd7 14.b3 g6 15.a4 a5

[ 15...Nc8 16.f3² ] 16.f3 h5

[ 16...0-0 17.0-0² ] 17.g5 Qd6

[ 17...Nh7 18.h4 0-0 19.Nce2± ] 18.Nge2 Ng8 19.e4! Ne7 20.Qf4! Qxf4

[ 20...Qb4?! 21.Kf2± ]

CHESS INFORMANT 47

276

21.Nxf4 0-0 22.Nce2 h4 [ 22...Kg7 23.h4 ]

23.Ng2 Kg7 24.Kd2 dxe4? [ 24...f6?! 25.gxf6+ Rxf6 26.e5! Rxf3 27.Nxh4 Rxh3 28.Rxh3 Bxh3 29.Nxg6 Nxg6 30.Rg1± ] [ 24...Rac8 25.e5 Na8 26.Ne3 Nc7 27.f4 Bf5 28.Bxf5 gxf5 /\ Ne6+/= ]

25.fxe4± Rad8 26.Raf1 [/\ Rf4 ><h4] Rh8 27.Ne3

[ 27.Rf4 Rh5 ] 27...Rh5 28.Rfg1 Bc8 29.Kc3 Rhh8 30.Nf4 Rd6?!

[ 30...Na8 31.Nc4 b6 ] 31.Bc2?

[ 31.Nc4 Nxc4 32.Bxc4± ] 31...Na8??

[ 31...Rhd8 32.Rd1 f6 ( 32...f5 ) 33.Rhg1 ( 33.Nc4 Nxc4 34.bxc4 fxg5 35.e5 gxf4 36.exd6 Rxd6© ) 33...f5 34.Nc4 Nxc4 35.bxc4 fxe4 36.Bxe4 Rf8 37.Rgf1 Bf5 38.Bg2² ] [ 31...f5!? ]

32.Nc4 Rdd8 33.Nxa5 Nc7 34.Rf1 [ 34.Nc4! b5 35.Ne3+- ]

34...b5! 35.Rf3 Rhf8 [ 35...b4+? 36.Kxb4 Rxd4+ 37.Kc3 ]

36.Rhf1 bxa4 37.bxa4 f6 38.Nxg6! [ 38.gxf6+ Rxf6 39.Nh5+? gxh5 40.Rxf6 Ncd5+ 41.exd5 Nxd5+ 42.Kb2 Nxf6 43.Nxc6 Rd6 44.Rg1+ Kf8© ] [ 38.Bb3 fxg5 39.Nh5+ gxh5 40.Rf7+ Rxf7 41.Rxf7+ Kh6 42.Rxe7 Rd7 43.Nxc6 Rxe7 44.Nxe7 Bxh3÷ ]

38...Nxg6 39.gxf6+ Kh6 40.Nxc6 Rd6 41.d5 Rxc6+!

[ 41...Ba6 42.Ne7 Bxf1 ( 42...Nxe7 43.fxe7 Re8 44.Rf6+ Rxf6 45.Rxf6+ Kg7 46.Rc6 Rxe7 47.d6+- ) 43.Nf5+ Kg5 44.Nxd6 Bg2 ( 44...Rxf6 45.Nf7++- ) 45.Rf5+ Kh6 46.Bd1! Kh7 47.Bg4+- ]

42.dxc6 Ne6 [ 42...Ne5 43.R3f2 Nxc6 44.f7+- ]

43.e5! Nxe5 [ 43...Ng5 44.Re3 Bxh3 45.Rxh3! Nxh3 46.e6 Ng5 ( 46...Nhf4 47.Bxg6 Nxg6 48.e7 Rc8 49.f7+- ) 47.e7 Rc8 48.Bf5 Rxc6+ 49.Kb4+- ]

44.Re3 Ng6 [ 44...Nxc6 45.Re4+- ]

45.f7! Ngf4 [ 45...Kg7 46.Rg1 Nef4 47.Rf3!+- ]

46.Bb3 Kg7 47.Re4+- Rxf7 48.Bxe6! Nxe6 49.Rxf7+ Kxf7 50.Rxh4 Ke7 51.Rh8 Ba6 52.h4!1-0

D36Karpov,An 2750Jussupow,A 2610

Rotterdam 1989[Karpov,An]

47/495 1.c4 e6 2.d4 d5 3.Nc3 Be7 4.Nf3 Nf6 5.cxd5 exd5 6.Bg5 c6 7.Qc2 Na6 8.e3

[ 8.a3 - 47/(495) ] 8...Nb4 9.Qd1 Bf5 10.Rc1 a5

[ 10...Qa5!? ] 11.Be2 N

[ 11.a3 ] 11...0-0 12.0-0 Nd7!? 13.Bxe7

[ 13.Bf4 Nb6 /\ Bd6 ] 13...Qxe7 14.Qb3 Rfb8™

[ 14...Ra7 15.a3 Na6 16.Bxa6± ] [ 14...Nf6 15.Na4² ]

15.Na4 Na6 16.Bxa6 Rxa6 17.Nc5 Rb6!? [ 17...Nxc5 18.dxc5² ]

18.Qc3 Rb5 19.Rfe1 h6 20.b3 Be4 21.Nd2 Bg6 22.Nf1 [/\ Ng3-e2-f4-d3]

[ 22.h3!? ] 22...Nxc5 23.dxc5 b6 24.cxb6 R8xb6 25.Nd2 Qa3

[ 25...c5? 26.a4 Rb4 27.Qxc5 ] [ 25...Qb4 26.a4! Qxc3™ 27.Rxc3 Rb4 28.Rc5± ]

26.Nf3 c5 27.Qd2² Be4 28.Ne5 Re6 [ 28...c4!? ]

29.Nd3 g5?! [ 29...Bxd3 30.Qxd3 c4² ]

30.Rc3!± [/\ b4] d4 31.exd4 cxd4 32.Rc8+ Kg7

[ 32...Kh7 33.Rc7 ] 33.Nf4! gxf4 34.Qxd4+ Rbe5 35.Rxe4 Qd6

[ 35...Qxa2 36.Rxe5 Qb1+ 37.Re1++- ] 36.Qa1

[ 36.Qxd6? Rxd6 37.f3 Rxe4 38.fxe4 Rd1+ 39.Kf2 Rd2+= ] [ 36.h3 Qxd4 37.Rxd4 Re1+ 38.Kh2

CHESS INFORMANT 47

277

R1e2! 39.Rxf4± ] 36...Kh7 37.Rxe5 Rxe5 38.h3

[ 38.h4!? ] 38...f3! 39.Qb1+ Kg7 40.Rc4 Qe6?

[ 40...Qd2!? ] [ 40...h5 ]

41.Rg4++- Kf8 42.Qd3 h5 [ 42...Re1+ 43.Kh2 Qe5+ 44.Rg3 ( 44.g3?? Rh1+ 45.Kxh1 Qe1+ 46.Kh2 Qxf2+-+ ) 44...fxg2 45.Qd8+ Qe8 46.Qd6+ Qe7 47.Qxh6++- ]

43.Qd8+ Qe8 44.Qd6+ Qe7 45.Qb8+ Qe8 46.Qd6+ Qe7 47.Qh6+ Ke8 48.Rg8+! Kd7 49.Qd2+ Kc7 50.Qf4 fxg2 51.Rg7 Kb6 52.Rxf7 Qg5 53.Rf6+ Kb7

[ 53...Kc7 54.Qc4+ Rc5 55.Qf7++- ] 54.Qf3+ Ka7 55.Rf7+ Kb6 56.Rb7+ Kc5 57.Rc7+ Kb4 58.Qf8+1-0

D36Lautier,J 2450Oll,L 2510

Moscow 1989[Oll,L]

47/496 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.cxd5 exd5 6.Bg5 Be7 7.Qc2 g6 8.e4 dxe4

[ 8...0-0!? - 47/(496) ] 9.Bxf6 Bxf6 10.Qxe4+ Kf8!

[ 10...Qe7 - 47/(496) ] 11.Bc4 Kg7 12.0-0

[ 12.0-0-0!? Re8 13.Qf4 Be6 14.Bxe6 ( 14.d5 cxd5 15.Nxd5 Na6! ) 14...Rxe6 15.h4 Qd6 16.Qd2 Nd7 17.h5 Nf8 ]

12...Re8 13.Qf4 Be6 14.Bxe6 Rxe6 15.Rfe1 Qd6!=

[ 15...Rxe1+ - 44/490 ] 16.Qxd6 Rxd6 17.Ne4 Rd8 18.Nxf6 Kxf6 19.g4

[ 19.Re4 Na6 20.Rae1 Rd7= ] 19...h6 20.h4 Nd7 21.g5+ hxg5 22.hxg5+ Kg7 23.Re7 Kf8 24.Rae1 Rab8 25.Kg2 Nb6 26.Kg3 Nd5 27.R7e4 Kg7³ 28.Rh4! Rh8 29.Rxh8 Rxh8 [R 9/h] 30.Kg4 Rd8 31.Kg3 a5 32.Re2 a4 33.Rc2 Ra8 34.a3 Ra6

[ 34...Ra5! 35.Nd2! ( 35.Rc5?! Ra6∓ )

35...Rb5 36.Ne4 Rb3+ 37.Kg4³ ] 35.Ne5 Rb6 36.Kf3!= Rb3+ 37.Ke4 Ne7 38.Nd3 Nf5 39.Nc5 Rb5 40.Nxa4 Rd5 41.Rd2 Nd6+ 42.Kd3 Rxg5 43.Nc5 Rf5 44.Re2 Rf3+ 45.Kc2 Rf4 46.Kd3

[ 46.Kd3 g5 47.a4! g4 48.a5 /\ Nb7 ]½-½

D36Kouatly,B 2440Benko,P 2420

Augsburg 1988[Kouatly,B]

47/497 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 Be7 7.Qc2 0-0 8.Bd3 Re8 9.Nge2 c6 10.0-0 h6

[ 10...Nf8 - 47/(497) ] 11.Bh4 b6 N [/\ c5]

[ 11...Ne4 12.Bxe7 Qxe7 13.Rae1 Ndf6 14.f3± ]

12.f3 [/\ e4] c5 13.Rad1 Bb7 [ 13...c4?! 14.Bf5 g6 15.Bxg6 fxg6 16.Qxg6+ Kh8 17.Nf4 Nf8 18.Qxh6+ Kg8 ( 18...N8h7 19.Ng6+ Kg8 20.Nxe7+ Qxe7 21.Nxd5+- ) 19.Ng6! Nxg6 20.Qxg6+ Kh8 21.e4!± -> ]

14.Kh1! [/\ 15. dc5 Bc5 16. e4 de4 17. Ne4] a6 15.Bf5 [/\ 16. dc5 bc5 17. Bd7 Qd7 18.Na4+/-] cxd4

[ 15...c4? 16.e4 dxe4 17.fxe4 Nxe4 18.Nxe4 Bxh4 19.Nd6+- ]

16.Nxd4² [><d5] b5 17.e4 [ 17.Bxd7 Nxd7 ( 17...Qxd7? 18.Nf5 Bd8 19.e4! ) 18.Bxe7 Qxe7 ( 18...Rxe7 19.Nf5 Re5 20.f4 ) 19.Nf5 Qe5! ( 19...Qc5 20.b4!± ) 20.Rfe1 Rac8÷ ]

17...dxe4 18.fxe4 b4! [ 18...Nxe4 19.Nxe4 Bxh4 20.Nd6+- ]

19.Ne6?! [ 19.Bxd7 Qxd7∓ ] [ 19.Na4!? Nxe4 20.Nc6 ( 20.Bxd7 Bxh4! 21.Bxe8 Qxe8© ) 20...Bxc6 21.Qxc6 Bxh4 22.Bxe4 ( 22.Rxd7? Nf2+! 23.Kg1 Qg5!∓ ) 22...Ra7 23.Nc5 ( 23.Bf5 Rc7! ) 23...Rc7 24.Rxd7 Rxc6 25.Rxd8 Rxd8 26.Bxc6 Rc8 27.Nxa6 Rxc6 28.Nxb4 Rd6² ]

19...fxe6 [ 19...Qb6 20.Nxg7! Kxg7 21.Bxd7 Nxd7

CHESS INFORMANT 47

278

22.Rxd7+- ] 20.Bxe6+ Kh8 21.Bxf6

[ 21.e5? Qb6 22.exf6 Qxe6-+ ] 21...Bxf6 22.Rxd7 Qc8

[ 22...bxc3! 23.Rxd8 Raxd8 /\ cb2-/+ ] 23.Bh3™

[ 23.Rxf6 Rxe6 ( 23...gxf6 24.Qc1!+- ) 24.Rff7 Rf6! ∆25.Rxb7 Qxb7!-+ ]

23...bxc3?“ [ 23...Bxe4 24.Qc1 Bxc3! 25.bxc3 Qxc3-+ ]

24.Rxf6!+- Bxe4 [ 24...cxb2 25.Qxb2+- ] [ 24...gxf6 25.Qc1 Qxd7 26.Bxd7 Rxe4 27.Qxh6+ Kg8 28.Qg6+ Kf8 29.Qxf6+ Kg8 30.Be6+ Kh7 31.Bf5++- ]

25.Qf2?“ [ 25.Qc1! Bh7 ( 25...Qc5 26.Rxh6+ Kg8 27.Qf1! Bd5 28.Rxg7+!+- ; 25...Bxg2+ 26.Kxg2 Re2+ 27.Kf1 Qc4 28.Rxh6+ Kg8 29.Rxg7+ Kf8 30.Rh8++- ) 26.Rxg7 Kxg7 ( 26...cxb2 27.Rxh7+ Kg8 28.Rg6+!+- ) 27.Bxc8 Raxc8 28.Qxh6+ Kh8 29.Rf1! c2 30.Qf6+ Kg8 31.Qg5+ Kh8 32.h4/\ Kh2, Rf7+- ]

25...Qxd7! 26.Bxd7 c2 27.Rxh6+ [ 27.Rxh6+ Kg8!? ( 27...gxh6 28.Qf6+ Kh7 29.Qf7+= ) 28.Qc5! gxh6 29.Bxe8 Rxe8= ]

½-½

D35Speelman,J 2640Beliavsky,A 2640

Barcelona 1989[Beliavsky,A]

47/498 1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 0-0 7.Bd3 Re8 8.Nge2 Nbd7 9.0-0 c6 10.a3 a5!? 11.Rb1 Nf8 12.b4 axb4 13.axb4 b5 14.Qc2 Be6!? 15.Nf4 N6d7 16.Nxe6 fxe6 17.Bxe7 Qxe7 18.e4 Nb6 19.Rfe1

[ 19.f4!? Nc4 20.Bxc4 dxc4! 21.d5 Rad8„ ><d4 ]

19...Qf6 20.e5 Qh4 21.Re3?! [ ¹21.Ne2 Nc4 22.Ra1 Qe7 23.Qc3/\ Reb1, Nc1-b3-c5= ]

21...Nc4! 22.Rh3 Qxd4 23.Bxh7+ Kf7 24.Rd1! Qxe5 25.Rf3+ Ke7 26.Bd3 Reb8?!

[ 26...Nd6 (/\ Kd7) 27.Re3 Qf4 (><b4) 28.Nxd5+ ( 28.Bxb5 Nxb5-+ ) 28...cxd5 29.Qc7+ Nd7 30.Rde1 Qf6 31.Rxe6+ ( 31.Rf3 Rec8 32.Rxf6 gxf6-+ ) 31...Qxe6∓ ]

27.Qc1!© Nd7 28.Re1 Qh5 29.Bxc4?! [ 29.Rh3 Qf7 30.Rf3 Nf6 31.g4„ ]

29...bxc4 30.b5 Ne5! 31.Rh3 Qf5 32.Qd2 Nd3 33.g4 Qxg4+ 34.Rg3 Nxe1-+ 35.Qxe1 Qf5 36.Rxg7+ Kf8 37.Rg3 d4 38.Ne4 Rxb5 39.Rg5 Qxg5+?

[ 39...Qf4 40.Rxb5 cxb5 41.Qb4+ Kg8-+ ] 40.Nxg5 Rxg5+ 41.Kf1 Kf7∓ 42.Qc1 Rf5 43.Qxc4 c5 44.Qb3 Rd8 45.Qb7+ Ke8 46.Ke1 d3 47.Kd1 d2 48.f4 Rd4 49.Qc6+ Ke7 50.h4 Rdd5?!

[ 50...Rfxf4 51.Qxc5+ Kd7 52.Qb5+ Kd6 53.Qb6+ ( 53.Qb8+ Ke7-+ ) 53...Ke5 54.Qb5+ ( 54.Qc5+ Ke4 55.Qc6+ Kf5 56.Qc5+ e5-+ ) 54...Rd5 55.Qb8+ Ke4 56.Qb4+ Rd4-+ ]

51.Qc7+ Rd7 52.Qb8 Rfd5 53.Qh8 Rd8 54.Qg7+ Kd6 55.f5 exf5 56.h5 Re8! 57.Qf6+ Re6 58.Qd8+ Ke5 59.Qg5 Rdd6!-+ 60.h6 Rxh6 61.Qe3+ Kd5 62.Kxd2 Kc4+ 63.Kc2 Rh2+ 64.Kc1 Rhd20-1

D36Mirkovic,S 2395Todorovic,G. M 2425

Knjazevac 1988[Mirkovic,S]

47/499 1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.cxd5 exd5 5.Nc3 c6 6.Bg5 Be7 7.Qc2 Nbd7 8.e3 0-0 9.Bd3 Re8 10.0-0 Nf8 11.h3 g6 12.Ne5 N Ne6 13.Bh6 Ng7 14.g4!± Bd6 15.f4 Nd7 16.Rf3! Nf8

[ 16...f6 17.Bxg6! fxe5 ( 17...hxg6 18.Bxg7! ) 18.Bxh7+ Kh8 19.Bxg7+ Kxg7 20.Qg6+ Kh8 21.fxe5+- ]

17.Raf1 f6 18.f5!+- fxe5 [ 18...gxf5 19.gxf5 Bxe5 20.dxe5 Rxe5 21.Rg3 Re7™ 22.Qg2 Qc7 23.Kh1/\ Rg1+- ]

[ 18...g5 19.Bxg5! Bxe5 20.dxe5 Rxe5 21.Bh4! /\ e4+- ]

19.f6 Be6

CHESS INFORMANT 47

279

[ 19...e4 20.f7+ Kh8 21.fxe8Q Qxe8 22.Rf7+- ]

20.fxg7 Nd7™ 21.Bxg6! e4 [ 21...hxg6 22.Qxg6 /\ Rf8 ]

22.Nxe4! hxg6 [ 22...dxe4 23.Bxe4 /\ Bh7# ]

23.Nxd6 Kh7 24.Nxe81-0

D36Portisch,L 2610Beliavsky,A 2640

Linares 1989[Beliavsky,A]

47/500 1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 0-0 7.Bd3 Nbd7 8.Nf3 Re8 9.0-0 c6 10.Qc2 Nf8 11.h3?! g6 12.Bxf6 Bxf6 13.b4 Ne6 14.Rfd1

[ 14.b5 c5 15.dxc5 Nxc5 16.Rad1 Be6 17.Bc4 Bxc3 18.Qxc3 Ne4= ]

14...a6 15.Rab1 N [ ¹15.a4 - 45/476 ]

15...Be7?! [ ¹15...Ng5 ]

16.a4 Bd6 17.Re1?! [ 17.b5 axb5 18.axb5 Ng5 19.Nxg5 Qxg5 20.bxc6 bxc6 ( 20...Bxh3 21.f4 Qg3 22.cxb7 Qxe3+ 23.Qf2+- ; 20...Rb8 21.Nxd5± ) 21.Kf1 /\ Na4+/- ]

17...Ng5 18.Nxg5 Qxg5 19.Kf1 Be6= 20.Ne2

[ 20.b5 axb5 21.axb5 c5 22.dxc5 Bxc5 23.e4 Bd4= ]

20...Qh4 21.Ng1 Qe7 22.Qc3 Qf6 23.Qc2 [ 23.Nf3? Bxh3∓ ]

23...Rac8 24.Qd1 Kg7 25.Rb2 Qe7 26.Qb1 Qf6 27.Qd1 h5 28.Qf3 Qg5[/\ Bg4] 29.Qd1 Bd7 30.b5 cxb5!?

[ 30...axb5 31.axb5 c5 32.dxc5 Bxc5 33.Nf3 Qf6= ]

31.axb5 a5 32.Rc2 Qf6 33.Rxc8 Rxc8 34.Re2 Qd8 35.Rb2

[ 35.Rc2?! a4 36.Ne2 Rxc2 37.Qxc2 Qa5∓ ]

35...a4 36.Ne2 Qa5 37.Rb1? [ 37.Qe1! Qxe1+ 38.Kxe1= ]

37...Bb4 38.Kg1 Bxb5 39.Bxb5 Qxb5 40.Nf4 a3 41.Nd3 Rc4 42.Ne5

[ 42.Qb3 Rc3 43.Qxb4 ( 43.Qxc3 Bxc3 44.Rxb5 a2-+ ) 43...Qxd3 44.Ra1 Rb3 45.Qd6 Rb1+ 46.Rxb1 Qxb1+ 47.Kh2 a2 48.Qe5+ Kh7 49.Qxd5 Kg8 50.Qd8+ Kg7-+ ]

42...Rc3 [ 42...Rc3 43.g4 ( 43.Qf3 f6-+ ) 43...hxg4 44.Qxg4 a2 45.Ra1 Bd6 /\ Qb1-+ ]

0-1

D36Karpov,An 2750Ljubojevic,Lj 2580

Linares 1989[Karpov,An]

47/501 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Nbd7 7.Bd3 Be7 8.Qc2 0-0 9.Nf3 Re8 10.0-0 Nf8 11.Rab1 Ne4 12.Bxe7 Qxe7 13.b4 a6 14.a4 Bf5 N

[ 14...Ng6 - 2/512 ] 15.Ne5!?

[ 15.b5 axb5 16.axb5 Ra3!? ( 16...Nxc3 17.Qxc3 Ra3 18.Rb3 Rxb3 19.Qxb3 Bxd3 20.Qxd3 c5= ) 17.Bxe4 ( 17.Rb3 Rxb3 18.Qxb3 Nd2! ) 17...dxe4 18.Nd2 c5÷ ]

15...Rad8 [ 15...f6 16.Bxe4 ( 16.Nxe4 fxe5÷ ) 16...Bxe4 ( 16...dxe4 17.Nc4² ) 17.Nxe4 fxe5 ( 17...dxe4 18.Nc4± ) 18.Ng3!? ( 18.Nc5 ) 18...exd4 19.Nf5² ]

16.Rfc1 [ 16.Nxe4 Bxe4 17.Bxe4 dxe4 18.b5 axb5 19.axb5 c5! ]

16...Ng6 17.Bxe4 Bxe4 18.Nxe4 dxe4?! [ 18...Nxe5!? 19.Nd2 Ng6 ( 19...Ng4 20.Nf3² ) 20.b5 axb5 21.axb5 Rd6² ]

19.Nxg6 hxg6 20.b5! cxb5 21.axb5 Rd6 [ 21...a5? 22.b6! ]

22.bxa6 bxa6 23.Qa4 [/\ Rb7] Qd7?! [ 23...Ra8!? 24.Rc5 Qh4„ ]

24.Qxd7 Rxd7 [R 9/s] 25.Rc5!± Ra7 26.Ra5 Kf8 27.Rb6 Rea8 28.h4 Ke7 29.Kh2

[ 29.Re5+ Kd7 30.Rxe4 a5„ ] 29...Kd7 30.Kg3 Kc7 31.Rb2 Rb7 32.Rc5+ Kb8 33.Ra2 Re7 34.Kf4 Kb7 35.Rb2+ Ka7 36.Rc6! [/\ Rbb6] Rh8 37.Ra2!

CHESS INFORMANT 47

280

[ 37.g3 Rh5! /\ a5 ] 37...a5

[ 37...Rxh4+?? 38.Kg3 /\ Rca6+- ] 38.Rxa5+ Kb7 39.Rca6 Rxh4+ 40.Kg3 Rh5 41.Ra7+ Kc6 42.R5a6+ Kb5 43.Rxe7+- Rg5+ 44.Kh2 Kxa6 45.Rxf71-0

D37Miles,A 2520Korchnoi,V 2610

Lugano 1989[Korchnoi,V]

47/502 1.Nf3 e6 2.c4 Nf6 3.d4 d5 4.Nc3 Be7 5.Qc2 Nc6!? N

[ 5...dxc4 - 47/(502) ] 6.e3

[ 6.c5 b6÷ ] [ 6.Bg5! dxc4 7.e3 Nb4 8.Qd2 Nd3+ 9.Bxd3 cxd3 10.Qxd3² () ]

6...0-0? [ 6...Nb4 7.Qa4+ ( 7.Qb3 c5= ) 7...Bd7 8.Qb3 dxc4 9.Bxc4 c5 10.0-0 Nc6/\ Na5= ]

7.a3! [ 7.c5 e5÷ ]

7...dxc4 [ 7...a5 8.b3± ]

8.Bxc4² Bd6 9.b4 [ 9.Bb5 e5 10.Bxc6 exd4© ]

9...e5 10.d5 Ne7 11.Bb2 a5 12.b5 Bf5!? [ 12...Ng6 ]

13.e4 Bg6 [ 13...Bg4 14.Nd2± () <->c ]

14.Nh4 [ 14.0-0² ]

14...Nc8 15.Nxg6 hxg6 16.Na4?! [ 16.0-0 Nb6 17.Be2² ]

16...Nb6 17.Nxb6 cxb6 18.Be2?! [ 18.0-0 Rc8 19.Rac1 Qe7 20.a4 Rc7= ]

18...Rc8 19.Qd3 [ 19.Qb1= ]

19...Qc7! 20.0-0 [ 20.Rc1 Qxc1+ 21.Bxc1 Rxc1+ 22.Bd1 Rfc8 23.0-0 R1c3 24.Qe2 R8c4 25.f3 Bxa3³ ]

20...Qc2 21.Rfb1 [ ¹21.Rab1 ]

21...Nxe4! 22.Qxc2 Rxc2 23.Bd3 Rxb2 24.Rxb2 Nc5© 25.Bc2 Rc8

[ 25...f5!? 26.g4?! e4 27.Re1 Nd7!/\ Ne5=/+ ( 27...Kf7? 28.gxf5 gxf5 29.f3² )]

26.Re1 Nd7 27.a4 Kf8 28.g3 [ 28.g4?! Rc4 29.Re4 Rc5 30.Re1 Nf6³ ] [ 28.h4!? ]

28...f5 29.f3 Kf7 30.Kg2 [ 30.g4!? Kf6 31.h4 Rc4 ( 31...Rc3 32.Kg2 e4 33.gxf5 gxf5 34.fxe4 f4© ) 32.h5 ( 32.Rf1 ) 32...fxg4 ( 32...gxh5 33.gxf5 Nc5 34.Ra2÷ ) 33.Rf1! g3 34.hxg6 Nc5 35.Ra2 Rd4÷ ]

30...Rc4³ 31.Ra2 Nf6 32.Rd1 Ke7 33.Rd3 [ 33.h3 Nh5! /\ e4-/+ ]

33...Kd7 34.Rd1 Rc5 35.Bb3 Rc3 36.Bc2 Bc5 37.Rd3 Rc4 38.d6! []

[ 38.Bb3 Rc1 39.Rd1 Rc3 40.Bc2 Kd6∓ ] 38...e4

[ 38...Bd4!? 39.Bb3 Rb4 40.Rc2 Kxd6 41.Rc4 ( 41.Rc8 ) 41...Nd7 42.f4 Nc5 43.fxe5+ Kxe5 44.Rdxd4 Rxb3³ ]

39.fxe4 [ 39.Rd2 Bb4 40.Rd1 exf3+ 41.Kxf3 Ng4 42.Bd3 Rc3³ ]

39...fxe4 40.Bb3 [ 40.Rd1!?

A) 40...Ng4?! 41.Bb3 Ne3+ 42.Kh3 Nxd1 ( 42...Rc3? 43.Be6+ Kxe6 44.d7 Be7 45.d8Q² ) 43.Bxd1 e3= ; B) 40...g5

B1) 41.Bb3? Rc3 42.Bf7 Ng4 43.Be6+ ( 43.Kh3 Ne3 44.Rdd2 Bxd6 45.Bg6 Rc8-+ ) 43...Kxe6 44.d7 Ne3+ 45.Kh1 ( 45.Kh3 g4+ 46.Kh4 Be7+-+ ) 45...Be7-+ ; B2) 41.h3!÷ ]

40...Rb4 41.Rc3 Kxd6 42.h4?! [ 42.Rd2+ Ke5 43.Rd8 g5³ ]

42...Ke5 [ 42...Bd4!

A) 43.Rc4 Nd5 44.Kh3 ( 44.Rxb4 axb4∓ Miles,A ) 44...Nc3∓ ; B) 43.Rd2 Ke5 ( 43...Nd5 44.Rc8= ) 44.Rc4

B1) 44...Rxb3 45.Rdxd4! ( 45.Rcxd4 Rb4 46.Rd6 e3 47.R2d3 Rb2+ 48.Kf3? Rf2+ 49.Kxe3 Ng4# # ) 45...Kf5 46.Kh3 ( 46.Rd6÷ ) 46...Ke5= ; B2) 44...Bc5! 45.Rc3 ( 45.Rxb4 axb4∓

CHESS INFORMANT 47

281

Miles,A ) 45...e3 46.Re2 Ne4 47.Rd3 Bd4 /\ Nc5-/+ ]

43.Bf7 [ 43.Rd2 e3∓ ]

43...Rb1 44.Bxg6? [ 44.Rcc2 Nd5∓ ] [ 44.Kh3! Nd5 45.Rc4 (/\ Re4) Rh1+ ( 45...Rb4 46.Rc1÷ ) 46.Rh2 Rxh2+ 47.Kxh2 Ne3 48.Rc1 Kf5∓ ]

44...Nd5∓ 45.Rcc2 Ne3+ 46.Kh3 Nxc2 47.Rxc2 [R 9/j] Rb4 48.Ra2 Bd4 49.Kg2 Bb2 50.h5 Kd4 51.Kf2 Kc3 52.Ke3 Kb3

[ 52...Bc1+ 53.Ke2 Bg5 /\ Rd4 ] 53.Bf7+ Kc2 54.g4 Kc3 55.Bg6 Bc1+ 56.Ke2 Bg5 57.Bf5 Rd4 58.Bg6 Kb4 59.Bf5 Rd3 60.Ke1 Rd4

[ 60...Ra3! 61.Rxa3 Kxa3 62.Bxe4 Kxa4 63.Kd1 Kb3 64.Bc2+ Kc3 65.Ba4 Kb4 66.Bc2 a4-+ ]

61.Ke2 e3 62.Kf3 Rf4+ 63.Kg2 Rd4 64.Kf3 Kb3 65.Ra1

[ 65.Be6+ Kc3 66.Ra3+ ( 66.Bf5 Rd2-+ ) 66...Kb2 67.Ra2+ Kb1 68.Ke2 ( 68.Ra3 e2-+ ) 68...Rf4 69.Kd3 Rf2 70.Rxf2 exf2 71.Ke2 Kb2 72.Kxf2 Ka3 73.Bd5 ( 73.Ke2 Kxa4 74.Kd3 Kxb5 75.Bd5 Ka6-+ ) 73...Kxa4 74.Bxb7 Kb3 75.Bd5+ Kb2 76.Kf3 a4 77.Ke4 a3 78.Bc4 a2 79.Bxa2 Kxa2 80.Kd5 Kb3 81.Kc6 Be3 82.g5 Kb4 83.g6 ( 83.h6 gxh6 84.gxh6 Ka5-+ ) 83...Bd4 84.h6 gxh6 85.g7 Bxg7 86.Kxb6 h5 87.Kc6 h4-+ ]

65...Rf4+ 66.Kg3 Rf2-+ 67.Be6+ Kc3 68.Rc1+ Kd4 69.Kh3 e2 70.Kg3 Rf10-1

D37Gurevich,M 2590Silva,M 2315

Bern 1989[Gurevich,M]

47/503 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 0-0 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6 9.a3 Qa5 10.0-0-0 a6!? N [/\ 11... dc412. Bc4 b5|^]

[ 10...Be7 - 47/(503) ] 11.cxd5 Nxd5

[ 11...exd5!? - 47/(503) ]

12.Nxd5 exd5 13.Kb1 [ 13.Rxd5? Bxe3+∓ ]

13...Be7 14.h4! Bg4?! [ 14...h6!? /\ Bg4$ ]

15.Ng5! g6 [ 15...Bxg5 16.hxg5 g6 17.f3 Bf5 18.Bd3 Bxd3 19.Qxd3 Rfd8 20.Rh6+- ]

16.f3 Bf5 17.Bd3 Bxd3 18.Qxd3 Rad8 19.h5ƒ d4 20.hxg6!

[ 20.Nxh7!?ƒ ] 20...hxg6

[ 20...Bxg5 21.Rxh7! ( 21.g7? Kxg7 22.Qxh7+ Kf6÷ ) 21...Ne5 22.Qf5ƒ >> ]

21.Ne6!± Rd5™ 22.Rh6 [/\ 23. Rg6, 23.Rdh1] Rf5™ 23.g4 Rf6 24.Ng5! [/\ Rdh1]

Ne5™ 25.Qxd4+- [ 25.Rdh1? Rxf4! 26.Rh8+ Kg7∓ ]

25...Rxf4™ [ 25...Rd8 26.Rdh1 Rxf4 27.Rh8+ Kg7 28.R1h7+ Kf6 29.Qxf4# # ]

26.Qxf4 Nd3 27.Qd4 [ 27.Rxd3? Bxg5 ]

27...Ne5 28.Rdh1 Bf6™ 29.Nh7 Bg7 30.Nxf8 Bxh6 31.Nxg6 Bg7 32.Ne7+1-0

D38Cebalo,M 2505Piket,Je 2500

Muenchen 1989[Cebalo,M]

47/504 1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 c5 8.cxd5 exd5 9.Rc1 c4?! 10.Nd2!? N

[ 10.Be2 - 45/(480) ] [ 10.g3 Bg4 11.Bg2 0-0 12.0-0 Bxc3 13.bxc3 Nc6÷ ]

10...Be6 11.g3² [><d5] 0-0 12.Bg2 Bxc3 13.bxc3 Nc6 14.0-0 b5 15.e4 Qd8

[ 15...dxe4 16.Nxe4 Qd8 17.Qh5 Bd5™ ( 17...Rb8 18.Nc5± ) 18.Qxd5 Qxd5 19.Nf6+ gxf6 20.Bxd5² ]

16.Qh5 f5! 17.exd5 [ 17.e5? b4³ ]

17...Bxd5 18.Rfe1 Bxg2 19.Kxg2 Qd5+ 20.Qf3 Rad8! 21.a4 a6 22.axb5 axb5 23.h4! Rd7™ 24.Qxd5+

[ 24.h5!? Ra8!„ ]

CHESS INFORMANT 47

282

24...Rxd5 25.Re6 Rc8™ [ 25...Nd8?! 26.Rb6 ] [ 25...Na5?! 26.Ra1 ]

26.Ra1 Kf7 [ 26...b4? 27.Nxc4 Nxd4 ( 27...bxc3 28.Nb6 Nxd4 29.Nxd5 Nxe6 30.Ne7++- ) 28.cxd4 ( 28.Nb6 Nxe6 29.Nxd5 Rc5!= ) 28...Rxc4 29.Ra7! Rcxd4 30.Ree7 Rg4 31.f3 Rg6 32.Re8+ Kh7 33.Raa8 /\ h5+- ]

27.Re3! Rd7! [ 27...b4? 28.Nxc4 /\ Nb6+- ]

28.Ra6 [ 28.Nf3 b4! 29.Ra6 ( 29.Ne5+ Nxe5 30.dxe5 Rb7= ) 29...Kg8 30.Rxc6? Rxc6 31.Ne5 Re6!-+ ]

28...Ne7 29.Re5 [ 29.Nf3 Rb7 ]

29...b4= 30.cxb4 c3 31.Nb3 c2 32.Ra1 [ 32.Rc5? Rxc5 33.dxc5 ( 33.bxc5 Rxd4 ) 33...Rd1-+ ] [ 32.Nc1 Rc4= ]

32...Rc3 33.Nc1 Rc4 34.Ra2 Rxb4½-½

D39Ribli,Z 2625Beliavsky,A 2640

Barcelona 1989[Ribli,Z]

47/505 1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 dxc4 5.e4 Bb4 6.Bg5 c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+ 9.bxc3 Qa5 10.Bxf6 Qxc3+ 11.Kf1 gxf6 12.Rc1 Qb4?! N

[ 12...Qa5 - 47/(505) ] 13.Bxe6! Nc6™ 14.Nxc6! bxc6 15.Bxc8 Rxc8 16.h4!² 0-0

[ 16...Qxe4? 17.Qd6+- ] 17.Qg4+ Kh8 18.Rh3 c5

[ 18...Qb2 19.Qf4 Rfe8 20.Rhc3 Re6² ] 19.Rhc3 c4?

[ 19...Qd4 20.Rc4 ( 20.Qf5 c4 ) 20...Qe5 21.Qf3² ]

20.Kg1!± [ 20.Qe2 Rfd8 21.Rxc4? Rxc4 22.Qxc4 ( 22.Rxc4 Qb1+ 23.Qe1 Rd1-+ ) 22...Rd1+ 23.Ke2 Qd2+ 24.Kf3 Rxc1-+ ]

20...Rfd8 21.Qf5! Qd6 [ 21...Rc6 22.Rxc4+- ]

22.Rxc4 Rxc4 23.Rxc4 Qd1+ 24.Kh2 Qd6+ 25.g3 Kg7 26.a4 Qe5 27.Qxe5! fxe5 28.Rc5+- Rd4

[ 28...Re8 29.Ra5 Re7 30.Ra6+- ] 29.Rxe5 Rxa4 [R 6/e] 30.Kh3 a5 31.Kg4 Ra2 32.f4 a4 33.Rg5+ Kf8 34.Ra5 Ra3 35.f5!?

[ 35.h5! h6 36.e5 Kg7 37.Ra7 Kf8 38.Kf5 Rxg3 39.Kf6+- ]

35...f6 36.Ra7 Kg8 37.h5 h6 38.e5! fxe5 39.f6 Rb3

[ 39...e4 40.Kf5 Rxg3 41.Ke6 Rf3 ( 41...e3 42.f7+ Kg7 43.Ke7 Rf3 44.Ke8+- ) 42.Ra8+ Kh7 43.Rxa4! e3 44.Re4 Kg8 45.Ke7+- ]

40.Kf5 a3 41.g41-0

D39Dreev,A 2520Georgadze,G 2440

Tbilisi 1989[Dreev,A]

47/506 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Bg5 dxc4 6.e4 c5 7.e5 h6 8.Bd2!N

[ 8.exf6 - 47/(506) ] 8...Bxc3 9.bxc3

[ 9.Bxc3 Ne4÷ ] 9...Ne4

[ 9...Nd5 10.Bxc4 cxd4 11.cxd4± ] 10.Bxc4 Nc6 11.0-0 0-0

[ 11...Nxd2 12.Qxd2+- ] [ 11...cxd4 12.cxd4 Nxd4 13.Bb4© ]

12.Be1! [/\ h4 ><e4] Ng5?! [ 12...cxd4 13.cxd4 Ng5 14.Nxg5² ]

13.Nxg5 hxg5 [><g5] [ 13...Qxg5 14.Bd2! ( 14.f4 Qe7 15.d5 exd5 16.Bxd5 Rd8 17.Qf3 Be6 18.Be4 Bc4 19.Rf2 Rd7÷ ) 14...Qe7 15.Qg4± ]

14.Qe2! cxd4 15.Rd1 Qc7 16.cxd4 Rd8 17.Bc3 Ne7 [/\ b5] 18.Rc1 Nf5 19.Bd3 Qe7 20.f4?!

[ 20.Qg4 b6! ] [ 20.Qe4!? g6! ] [ 20.g4!? ] [ 20.Qb2!? ]

20...Nxd4! 21.Qb2!

CHESS INFORMANT 47

283

[ 21.Qe4 Nf5 22.g4 Qc5+ 23.Rf2 Qe3! ] 21...Nf5 22.Bxf5 exf5 23.e6 fxe6 24.fxg5© Bd7

[ 24...Qxg5 25.Rf3 ] 25.Rce1“

[ 25.g6 Rac8! ( 25...Bc6? 26.Qe2 Qg5 27.Qxe6+ Kh8 28.Bxg7+!+- )]

25...Bc6! [ 25...Qxg5 26.Rf3 f4 27.Re5ƒ ]

26.Rxf5 Rd5 27.Rxd5 Bxd5= 28.Qd2 Rd8 29.Qe3 Rc8 30.g6 Qc5?“

[ 30...Qh4!÷ ] 31.Bd4 Qc2 32.Qg3 Qxa2

[ 32...Qd2!? ] 33.h4 a5?! 34.h5 Qd2 35.Be3 Qb2 36.Rf1 e5 [/\ Rc2] 37.Qg5! Qc2?

[ ¹37...a4 ] 38.Rf2 Qb1+ 39.Kh2 Qe4 40.h6 a4 41.hxg71-0

D39Polugaevsky,L 2575Petursson,M 2530

New York 1989[Petursson,M]

47/507 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.e5 h6!? 8.Bd2! Nd5 N

[ 8...cxd4 9.exf6 dxc3 10.bxc3 Bf8 11.fxg7 Bxg7 12.Bxc4² ]

9.Bxc4 [ 9.Ne4!? cxd4 10.Bxb4 Nxb4 11.Nd6+ Ke7 12.a3 Nd5 13.Qxd4 Nc6 14.Qc5 ( 14.Qe4?! Qa5+÷ ) 14...Qa5+ 15.Qxa5 Nxa5= ]

9...Nb6!? [ 9...0-0 10.Nxd5 Bxd2+ 11.Qxd2 exd5 12.Be2! cxd4!? ( 12...Nc6 13.dxc5± ; 12...c4 13.b3² ) 13.Nxd4 Nc6 14.f4 Qb6 15.Rd1 Nxd4 16.Qxd4 Qa5+ 17.Rd2 Qxa2 18.0-0 Bf5² ]

10.Bb5+ Bd7 11.Bxd7+ N6xd7! [] [ 11...N8xd7 12.Ne4± ]

12.Ne4 Bxd2+ 13.Qxd2 0-0 14.dxc5 [ RR14.Nxc5! Nxc5 15.dxc5 Qxd2+ 16.Kxd2 Rc8 17.Rac1 Na6 18.c6²Lukacs,P ]

14...Qc7 15.Qc3 Qc6 16.Nd6 [ 16.Nfd2 Qd5 17.f4 Rc8 18.b4 b6÷ ]

16...Qxc5 17.Qxc5 Nxc5 18.Ke2 Nc6 19.Rac1 b6 20.Rc4

[ 20.Ne4? Nxe5! ] 20...Ne7!=

[ 20...a5? 21.Ne4± ] 21.Rhc1 Nd5 22.Ne1 a5 23.g3½-½

D39Lukacs,P 2465Horvath,Cs 2445

Magyarorszag (ch) 1989[Lukacs,P]

47/508 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.e5 h6 8.Bd2! cxd4! 9.exf6 dxc3 10.bxc3 Bf8 11.fxg7 Bxg7 12.Bxc4

[ 12.Qa4+?! Nc6 13.Qxc4 0-0÷ ] 12...Bd7?!

[ 12...Qc7 13.Qe2± ] [ 12...Nd7 13.0-0 0-0! ( 13...Ne5 14.Nxe5 Bxe5 15.Re1± ; 13...Nb6 14.Bb3± )] [ 12...0-0! 13.0-0 Nd7 14.Re1 ( 14.Qc1 Qf6 ) 14...b6 15.Nd4 Bb7 ( 15...Ne5?! 16.Bxh6! Nxc4 17.Bxg7 Kxg7 18.Qg4+ Kh8 19.Nc6!+- ) 16.Qh5! -> ]

13.0-0 Bc6 14.Re1! Bd5?! [ 14...Bxf3 15.Qxf3 Qxd2? 16.Qxb7+- ] [ 14...Qd6 15.Qe2 0-0 16.Rad1± ] [ 14...Nd7 15.Nd4! 0-0! ( 15...Ne5?! 16.Qh5! Nxc4 17.Nxe6 Qxd2 18.Rad1!+- ; 15...Bxd4 16.cxd4 Nf6 17.Bf4!± ) 16.Qh5!-> ]

15.Bxh6! Rxh6 [ 15...Bxf3 16.Qxd8+ Kxd8 17.Bxg7 Rg8 18.Bf6+ Kc7 19.Bf1!+- ] [ 15...Bxc4 16.Qxd8+ Kxd8 17.Bxg7 Rg8 18.Bf6+ Ke8 19.Ne5+- ] [ 15...Bxc3 16.Bg5 Qa5 ( 16...f6 17.Bxd5+- ) 17.Bxd5 Bxe1 18.Bxb7+- ]

16.Bxd5 Nc6 17.Rb1 Qc7 [ 17...Rb8? 18.Rxb7!+- ] [ 17...Bxc3 18.Re3! ( 18.Qc1!? Bxe1 19.Qxh6 Bb4! 20.Bxc6+ bxc6 21.h4± ) 18...Bg7 19.Rxb7+- ]

18.Qa4 0-0-0!?

CHESS INFORMANT 47

284

[ 18...Rc8 19.Bxc6+ Qxc6 20.Qxc6+ bxc6 21.c4 /\ Rb7+- ]

19.Bxc6 Qxc6 20.Qxa7 Rg6 21.Qe3 Rd5 [ 21...Bxc3 22.Rec1+- ]

22.g3 Rg4 [ 22...Rc5 23.Nd4+- ] [ 22...Bxc3 23.Rec1 Rc5 24.Ne5! Rxe5 25.Qxc3 Qxc3 26.Rxc3+ Kb8 27.Rcb3+- ]

23.Rb6 [ 23.Rb4 Rc4! ]

23...Qd7 [ 23...Qc5? 24.Rxe6!+- ]

24.Rb4 Rxb4 25.cxb4 Kb8 26.Rc1 e5 27.Rc5 Rd1+ 28.Kg2 f6 29.Ra5 Bf8! 30.a3 Rb1 31.Qe2 Qc6?

[ 31...b6 32.Qe4!+- ] 32.Qd31-0

D39Kasparov,G 2775Ribli,Z 2625

Barcelona 1989[Ribli,Z]

47/509 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 dxc4 5.Nc3 Bb4 6.e4 c5 7.e5 cxd4 8.Qa4+ Nc6 9.0-0-0 Bd7 10.Ne4 Be7 11.exf6 gxf6 12.Bh4 Rc8 13.Kb1 Na5 14.Qc2 e5 15.Nxd4 exd4 16.Rxd4 Qb6 17.Nxf6+

[ 17.Rxd7 - 45/(490) ] 17...Bxf6 18.Qe4+ Kf8! N

[ 18...Kd8 ] 19.Bxf6 Qxf6 20.Rxd7 Re8 21.Qd4 Re1+ 22.Kc2 Qxd4 23.Rxd4 Ke7

[ 23...Kg7!? ] 24.g3

[ 24.Rd1 Rxd1 25.Kxd1 Kd6= ] 24...Rd8

[ 24...Nc6? 25.Rxc4 Rd8 26.Bg2 Re2+ 27.Kc1 Rxf2 28.Bxc6 bxc6 29.Re1+ Kf8 30.Rc2± ]

25.Bg2! Re2+! 26.Kd1 Rxd4+ 27.Kxe2 Kd6 28.h4 b5 29.h5 h6 30.Rd1 Rxd1 31.Kxd1 f5! 32.Kd2 b4! 33.Ke3 b3™ 34.axb3

[ 34.a3? c3-+ ] 34...Nxb3 35.Bh3 Ke6

[ 35...Ke5 36.f4+ Ke6 37.g4 Kf6! 38.gxf5

Nc5 39.Kd2 Nd3 40.Kc3 Nxf4 41.Bf1 Nd5+ 42.Kd4 c3 43.bxc3 Nxc3 44.Kxc3 Kxf5= ]

36.f3 [ 36.Bf1 Kd5 37.Bh3 Ke6= ]

36...a5 37.g4?“ [ 37.Bf1! Kd5 38.g4 fxg4 39.fxg4 Nd4 40.g5 hxg5 41.Bh3! Ne6 42.h6 Nf8 43.Bf5= ]

37...Ke5! 38.f4+ [ 38.Bf1 f4+ 39.Kf2 Nd2-+ ]

38...Kf6! 39.Bf1 fxg4? [ 39...c3! 40.g5+ ( 40.bxc3 a4 41.Bc4 fxg4 42.Kf2 Kf5 43.Kg3 Nc5-+ ) 40...hxg5 41.fxg5+ Kxg5 42.bxc3 a4 43.Bc4 ( 43.Bd3 a3 44.Bb1 f4+-+ ) 43...f4+! 44.Kd3 ( 44.Kf2 Kxh5-+ ) 44...Kxh5 45.Kc2 f3 46.Kb2 f2 47.Ka3 Nc5 48.Kb4 Kg4-+ ]

40.Bxc4 Nc5½-½

D40Pfleger,H 2500Lobron,E 2555

BRD 1989[Lobron,E]

47/510 1.d4 e6 2.c4 c5 3.e3 Nf6 4.Nf3 d5 5.Nc3 a6 6.dxc5?! Bxc5 7.a3 0-0 8.b4 Ba7 9.Bb2 Qe7 N

[ 9...dxc4 ] 10.cxd5 Rd8 11.Be2 exd5 12.0-0?

[ ¹12.b5!? ] 12...Nc6³ 13.Na4

[ 13.b5 d4³ ] 13...Ne4 14.Nd4 Rd6! 15.Rc1

[ 15.f3? Ng3 16.hxg3 Qxe3+ 17.Rf2 Nxd4-+ ]

15...Rh6 ->>> 16.Bg4! [] Qd6 17.g3? [ ¹17.h3 Bxg4 18.Qxg4 Rg6 19.Qd1 ( 19.Qe2 Bb8 20.g3 Nxg3 21.fxg3 Rxg3+ 22.Kf2 Rg2+! 23.Kxg2 Qh2+ /\ Ne5# ; 19.Qh5 Rg5 /\ Qg6-/+ ) 19...Re8³ ]

17...Qg6 18.Bxc8 [ 18.Bf3 Ne5 ->>> ]

18...Rxc8 19.Nxc6 bxc6 20.Qxd5? [ 20.Nc5™ Bxc5 21.bxc5 Qe6 22.Rc2™ ( 22.Qd4 f6 23.Rc2 Qh3 24.f3 Nxg3 25.hxg3 Qh1+ 26.Kf2 Qh2+ /\ Qc2-+ )

CHESS INFORMANT 47

285

22...Qh3 23.f3 Nxc5 24.Qd4 Ne6 25.Qa7 c5 26.Qb7 ( 26.Qxa6? Nd4-+ ) 26...Rd8 27.Qxa6 Qf5 28.Qe2³ ( 28.Rd2 Ng5 29.Qa5 Rhd6∓ )]

20...Qg4!-+ 21.Qe5™ f6 [ 21...Bb8? 22.f3± ]

22.Qf4 Qh3 23.Rfd1 Re8! 24.Nc5 [ 24.Nc3 Qxh2+ 25.Kf1 Nxf2 26.Qxf2 Qxf2+ 27.Kxf2 Rh2+ /\ Rb2-+ ]

24...Qxh2+ 25.Kf1 Bxc5 26.bxc5 Rg6![/\ 27... Ng3 28. fg3 Qb2] 27.Bd4 Rxg3

28.Ke2“ Nxf20-1

D40Portisch,L 2610Hjartarson,J 2615

Linares 1989[Portisch,L]

47/511 1.c4 Nf6 2.Nc3 c5 3.Nf3 e6 4.e3 d5 5.d4 Nc6 6.a3 Ne4

[ 6...a6 - 47/(511) ] 7.Bd3 Nxc3 8.bxc3 Qa5?! N

[ 8...Be7 - 46/552 ] 9.Bd2 dxc4 10.Bxc4 Bd6?!

[ ¹10...Be7 ] 11.e4 0-0 12.0-0 cxd4 13.cxd4 Qh5 14.e5 Be7 15.Qe2 Bd7 16.h3?!

[ ¹16.Rab1± ] 16...Rae8! 17.Rfe1 Kh8 18.Rab1 Nd8 19.Rb3?!

[ ¹19.Bb5! Nc6™ ( 19...Bxb5 20.Qxb5 Bxa3 21.Qa4 /\ Qa7+/- ) 20.a4± ]

19...Bc6 20.Bb5 Bd5! 21.Bc4 Bc6 22.Re3 a6 23.Qd1

[ 23.Qd3!? ] 23...f5! 24.exf6 gxf6 25.Nh2 Qxd1 26.Rxd1 Bd6 27.Ba5 Bd5 28.Bxd5 exd5 29.Rb3 Nc6 30.Bb6 Rf7?

[ 30...Bxh2+!² ] 31.Ng4!± [><f6, f5, d5] Re4 32.Ne3 Ne7 33.Bc5! Bxc5 34.dxc5 d4 35.Nc4+- Nf5 36.g4 Rg7 37.Kf1 Nh4 38.Nd6 Re5 39.Nxb7 Rge7“ 40.c6 Rc7 41.Nd81-0

D40Vaisser,A 2525Andrianov,N 2455

Budapest (open) 1989[Andrianov,N]

47/512 1.d4 e6 2.Nf3 c5 3.e3 Nf6 4.c4 d5 5.Nc3 Nc6 6.a3 Ne4 7.Bd3 Nxc3 8.bxc3 Be7 9.0-0 0-0?! 10.Qc2 g6 11.cxd5 N

[ 11.Rd1 ] [ 11.Bb2 ]

11...exd5 12.dxc5 [ 12.Rd1?! c4 /\ Bf5 ]

12...Na5 [ 12...Bxc5 13.Bb2!? /\ Rad1, c4 ( 13.c4 d4 )]

13.Bb2 [ 13.c4 dxc4 14.Bxc4 Nxc4 15.Qxc4 Be6 16.Qb5 Qc7 ]

13...Nc4! [ 13...Bxc5 14.c4! dxc4 15.Qc3 f6 16.Bxc4+ Kg7 17.Rfd1± ] [ 13...Be6 14.Nd4! ]

14.Bxc4 dxc4 15.Nd4 [ 15.Qe2 Qd5!? ]

15...Bxc5 16.Qe2 Qb6 17.a4 [ 17.Qxc4?? Bxd4 /\ Qb2-+ ] [ 17.Rfb1 Be6!? 18.Bc1 Qa6 ] [ 17.e4!? ]

17...Re8 18.Rfb1 [ 18.Ba3 Bxd4 ( 18...Bxa3 19.Rxa3 Qc5² ) 19.cxd4 Qxd4 20.Rfd1© ]

18...Bxd4 [ 18...Qa6? 19.Nb5! ] [ 18...Be6? 19.Ba3 ]

19.cxd4 [ 19.Ba3

A) 19...Qf6!? ; B) 19...Bxc3!? 20.Rxb6 axb6 21.Rc1 Bg7 22.Qxc4 ( 22.Rxc4 b5! ) 22...Bd7© ; C) 19...Qc6!? ]

19...Bf5 20.Rc1 [ 20.Re1!? ]

20...Bd3 21.Qd2 Rad8 22.Re1 [ 22.f3?! Rxe3! 23.Qxe3 Qxb2© ]

22...Qb3 [/\ Qc2] 23.Rec1 Qb6 24.Bc3 Rd5 25.f3 [/\ e4, d5] f5! 26.Qf2 Qd6 27.Ra2 b6 28.Re1 a6 [/\ b5] 29.Qh4 Qe7?!

[ 29...b5 30.axb5 A) 30...Rxb5 31.d5!? ( 31.e4!? );

CHESS INFORMANT 47

286

B) 30...axb5 31.Ra7! h5 32.e4 B1) 32...fxe4 33.fxe4 Qb6 34.Re7!? ( 34.exd5!? ); B2) 32...Rxd4 33.e5 Rxh4 ( 33...Rxe5 34.Rxe5 Rxh4 35.Re8+ Qf8 36.Rg7++- ) 34.exd6 Rxe1+ 35.Bxe1 Rd4 36.d7 /\ Ra8+- ]

[ 29...Re6!? ] 30.Qxe7!

[ 30.Qh6 b5!? ( 30...Qf8 31.Qh3 /\ g4 )] 30...Rxe7 31.Kf2 Kf7 32.h3 Re6

[ 32...h5?! 33.h4 Re6 34.Kg3 /\ Kf4+/- ] 33.g4 b5 34.Rea1

[ 34.axb5 Rxb5 /\ Rb3 ] 34...bxa4 35.Rxa4 Rb5 36.g5

[ 36.Rxa6?! Rxa6 37.Rxa6 Rb3„ ] 36...Rb3 37.Rc1

[ 37.R4a3!? ] 37...Reb6 38.Kg3 Rb1 39.Ra1“

[ 39.Rxb1!? Rxb1 40.Ra3! Rb3 41.Rxb3 cxb3 42.Kf4 /\ e4+/= ]

39...Rxc1?! [ ¹39...Rxa1 40.Rxa1 Rb3„ ]

40.Rxc1 Ke6 [R 9/j] 41.Kf4 Kd5 42.Ra1 Rb3 43.Ra5+

[ 43.e4+ fxe4 44.fxe4+ Bxe4 45.Ra5+ Ke6 46.Kxe4 Rxc3 47.Rxa6+ Kf7 48.Ra7+ Kg8„ ]

43...Kd6! [ 43...Kc6 44.Rc5+ /\ Ba5+/- ]

44.Rxa6+ Kc7 45.Ba5+ Kb7 46.Re6 Ra3! [ 46...c3? 47.Re7+ Ka6 48.Bxc3 Rxc3 49.Rxh7 ] [ 46...Rb5 47.Re5! ]

47.Bb4 [ 47.Re5 Ka6 ]

47...Rb3 48.Ba5 Ra3 49.Be1“ Ra1 50.Bd2 Ra2 51.Bb4 Ra4!

[ 51...Rb2 ] 52.Re7+ Ka6!=

[ 52...Ka8? 53.Bc3 Ra3 54.d5!! Rxc3 55.d6+- ] [ 52...Kc6? 53.Bc3 Ra3 54.d5+! Kxd5 55.Be5 ∆c3? 56.Rd7+ Kc4 ( 56...Ke6 57.Rxd3 c2 58.Rd6++- ; 56...Kc6 57.Rxd3 c2 58.Rxa3 c1Q 59.Rc3++- ) 57.Rd4+ Kb5 58.Rxd3 c2 59.Rd5+ Kc6 60.Rd8+- ]

53.Bc3 [ 53.Bc5? c3 54.Ra7+ Kb5 ] [ 53.Bd6? c3 54.Rc7 ( 54.Rxh7 c2

55.Rc7 Ra1∓ ) 54...c2 55.Rc3 Kb5 ( 55...Ra1? 56.Ra3+!+- ) 56.e4 Rxd4!? ( 56...Ra1!? )]

53...Ra3 54.Re6+ Kb7 55.Re7+ Ka6 56.Bd2 Ra2

[ 56...c3? 57.Bxc3 Rxc3 58.Rxh7± ] 57.Re6+ Kb7 58.Re7+ Ka6 59.Be1 Ra1 60.Re6+

[ 60.Bf2? Rf1 61.Kg3 c3 62.e4 (/\ Be3) f4+! 63.Kg2 c2-+ ]

60...Kb7 61.Re7+ Ka6 62.Bb4 Ra4 63.Re6+ Kb7½-½

D41Glek,I 2475Gutop

corr 1989[Glek,I]

47/513 1.e4 [ 1.Nf3 - 47/(513) ] [ 1.d4 - 47/(513) ]

1...c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 Nxd5 8.Bc4 0-0 9.0-0 Nc6 10.Re1 a6 11.a3 Nxc3 12.bxc3 b5 13.Bd3!? N

[ 13.Ba2 - 36/504 ] 13...Bb7 14.h4! Na5

[ 14...Bxh4?! 15.Nxh4 Qxh4 16.Re3 -> ] 15.Bc2!

[ 15.Ng5 h6! 16.Qh5 Nb3!÷ ] 15...Nc4 16.Ng5 Bxg5!

[ 16...h6? 17.Qd3+- ] [ 16...g6 17.Qg4!± -> ]

17.hxg5 [ 17.Bxg5!? Qd7 ( 17...Qd5 18.Qg4 f5 19.Qg3² ) 18.h5 f5!÷ ]

17...f5! [] 18.gxf6 [ 18.Qh5 g6 /\ Bd5$ ]

18...Qxf6 19.f4 [ 19.Qe2 e5! ]

19...Rae8 [/\ e5] 20.Qh5 g6 21.Qh3 e5! 22.dxe5 Nxe5?!

[ ¹22...Qb6+! 23.Be3 ( 23.Kh2? Qf2 ) 23...Nxe3 24.Qxe3 Qxe3+ 25.Rxe3 Rxf4= ]

23.Be3! [ 23.Rxe5 Rxe5 24.Bb3+ ( 24.fxe5? Qf2+

CHESS INFORMANT 47

287

25.Kh2 Bxg2!-+ ) A) 24...Bd5 25.fxe5 Qf2+ ( 25...Qf1+ 26.Kh2 Bxb3 27.Bh6! Qxa1 28.Qd7 Bf7™ 29.Qe7! Re8 30.Qf6+- ) 26.Kh1 Bxb3 27.Be3© ; B) 24...Rd5!? ]

23...Nf3+!! [ 23...Nc6 24.Bc5± ] [ 23...Nc4 24.Bd4 Qxf4 25.Bxg6!± ]

24.gxf3 Qxc3 25.Bxg6!? [ 25.Be4 Bxe4 26.fxe4 Rxe4© ]

25...hxg6 26.Rac1 Qf6™ [ 26...Qg7? 27.Bc5! Rxe1+ 28.Rxe1 Rd8 29.Re7!+- ] [ 26...Rxe3? 27.Rxc3 Rxe1+ 28.Kf2 Rfe8 29.Rc7!± ] [ 26...Qa5? 27.Re2! /\ 28. Bd4!, 28. Rh2+/- ]

27.Bc5 Rxe1+ 28.Rxe1 Qf5!= 29.Qxf5 Rxf5 30.Re8+½-½

D42Ivanov,I 2515Dlugy,M 2570

Las Vegas 1989[Dlugy,M]

47/514 1.c4 Nf6 2.Nf3 c5 3.Nc3 e6 4.e3 Nc6 5.d4 d5 6.cxd5 Nxd5 7.Bd3 cxd4 8.exd4 Be7 9.0-0 0-0 10.a3 Bf6 11.Be4 Qd6 12.Qd3 h6 13.Re1 N

[ 13.Rd1 - 37/475 ] 13...Rd8!?

[ 13...Nce7 ] 14.Bxd5 exd5 15.Nb5 Qd7!

[ 15...Qb8 16.g3 Bg4 17.Bf4 Qc8 18.Ne5² ]

16.Bf4 [ 16.h3 a6 17.Nc3 Qf5= ] [ 16.Ne5 Bxe5 17.dxe5 a6! 18.Nd4 ( 18.Nd6 Nxe5! ) 18...Nxd4 19.Qxd4 Qg4= ]

16...Qg4! 17.Qe3?! [ 17.Qd2 Bf5 18.Nd6 Rd7= ]

17...Bf5 18.h3? [ 18.Nd6 Be4! 19.Nxe4 dxe4 20.Qxe4 Nxd4 21.Nxd4! Bxd4 ( 21...Rxd4 22.Qxb7! ) 22.Be5!= ]

18...Qg6 19.Ne5 [ 19.Bg3 Be4!∓ ]

19...Bxe5 20.dxe5 [ 20.Bxe5 a6! 21.Nc3 Nxe5!-+ ]

20...d4 21.Qg3 Qxg3 22.fxg3 Bc2!-+ 23.e6?!

[ 23.Nd6 g5 24.Bd2 Nxe5 25.Nxb7 Rd5-+ ]

23...fxe6 24.Nc7 e5! 25.Nxa8 [ 25.Bxe5 Nxe5 26.Nxa8 Nc4 27.Nc7 d3-+ ]

25...exf4 26.Nc7 d3 27.Ne6 [ 27.gxf4 d2 28.Red1 Na5! 29.Ne6 Rd5! 30.Nc7 Rd7-+ ]

27...Rd6 28.Nc5 d2 29.Red1 b6!0-1

D42Mortensen,E 2450Larsen,B 2580

Aalborg (m/4) 1989[Mortensen,E]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 Nxd5 8.Bd3 0-0 9.0-0 Nc6

[ 9...Nf6 - 47/(515) ] 10.Re1 Qd6 11.a3 Rd8 12.Qc2 h6 13.Be3

[ 13.Nxd5 exd5!? /\ Be6 ] 13...Bd7

[ 13...Nxe3!? ] 14.Nxd5 Qxd5

[ 14...exd5 15.Ne5! (/\ f4) Rac8? 16.Bh7+ Kf8 17.Nxd7+ Qxd7 18.Bf5 Nxd4 19.Qxc8+- ]

15.Bh7+ Kh8 16.Be4 Qh5 17.Rad1 N [ 17.Ne5 - 6/86 ]

17...Rac8 18.Qe2 [ 18.d5? Nb4 ]

18...Be8 19.b4!² [ 19.h3 Na5 /\ 20... Bc6, 20... Bb5 ]

19...a6 20.h3 Kg8 [ 20...Bf6 21.Qf1 /\ g4, h4, g5 -> ]

21.Bb1 [ 21.Qf1!? /\ 22. g4 Qb5 23. Qb5 ab5 24.d5 ]

21...Bf8 [/\ Ne7-d5] 22.Be4 b5?! [ 22...a5 23.b5 Ne7 24.a4 Nd5 25.Bd2/\ Rc1, Qf1 ]

CHESS INFORMANT 47

288

23.Qf1 [/\ g4+-] f5 [ 23...f6!? ]

24.Bb1 Bd6 [ 24...Ne7!? 25.Ba2 Nd5 26.Bd2² ]

25.Ba2 Bf7 26.Bc1 Qg6 27.Qe2 Re8 [ 27...Ne7!? ]

28.Ne5± Nxe5 29.dxe5 Bf8 30.Rd3 Rc6 31.Be3 Rec8 32.Bb3 Qh5 33.Qd2 Kh7 34.f4 Be8 35.Rd8 Qf7 36.Rxc8 Rxc8 37.Rc1 Rxc1+ 38.Qxc1 Qd7 39.Bc5 Qc6 40.Qe3 Kg8 41.Qd4 Bxc5 42.bxc5 Kf7 43.Kf2 a5 44.Qd6

[ 44.Bd1 Qe4 45.Qxe4 fxe4 46.Ke3 Bc6 47.Bc2 a4= 48.Bxe4? Bxe4 49.Kxe4 b4 50.c6 Ke8 51.Kd3 bxa3! 52.Kc2 Kd8-+ ]

44...Qxd6 45.cxd6? [ 45.exd6! Bc6 46.Ke3! Kf6 47.Kd4 Bxg2 48.h4 g6 49.Bd1 Bc6 50.Be2‡ a4 51.Kc3 e5 52.fxe5+ Kxe5 53.Kb4 f4 54.Bxb5 Bxb5 55.Kxb5 f3 56.d7 f2 57.d8Q f1Q+ 58.Kb6± ]

45...a4! 46.Ba2 Bc6 47.Ke3! b4! [ 47...Bxg2 48.Kd4 g5 49.Kc5 gxf4 50.Kb6 f3 51.d7!+- ] [ 47...Bd5 48.Bxd5 exd5 49.Kd4 b4 50.Kxd5 bxa3 51.d7+- ]

48.axb4 a3? [ 48...Bd5! 49.Bxd5 exd5 50.b5 a3 51.b6 a2 52.b7 a1Q 53.b8Q Qc3+= ]

49.b5+- Bxg2 [ 49...Bd5 50.b6 ] [ 49...Bxb5 50.Kd4 Bc6 51.Kc5 Bd5 52.Bxd5 exd5 53.d7+- ]

50.h4 g6 51.b6 Bc6 52.Kd2 Ke8 53.Bxe61-0

D44Dokhoian,Y 2575Kuijf,M 2485

Wijk aan Zee II 1989[Dokhoian,Y]

47/516 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.a4 Bb7 8.e5 h6 9.Bh4 g5 10.exf6 gxh4 11.Be2 N

[ 11.axb5 - 39/522 ] 11...c5! 12.dxc5

[ 12.axb5 Nd7 13.d5 Qxf6 14.0-0 Nb6„ ] 12...Nd7 13.c6!? Bxc6 14.Nd4 Bxg2

15.Rg1 [ 15.Nxe6 Qb6÷ ( 15...Qxf6 ∆16.Nd5? Bb4+ )]

15...Bh3?! [ 15...h3!? 16.Nxe6 Qxf6 ( 16...Qb6!? 17.Ng7+ Bxg7 18.fxg7 Rg8 19.Nxb5 0-0-0 20.Nd6+ Kb8 21.Nxc4 ) 17.Nc7+ ( 17.Nd5 Bb4+ ) 17...Kd8 18.N7d5! Qe5!? ( 18...Qd6 19.Qd4 ) 19.f4 Qd6 20.Bf3! Qe6+ 21.Kd2 b4 22.Nb5÷ ]

16.Qd2!? [/\ Qe3 ><Bh3] [ 16.axb5 Qxf6 17.Bf3 ( 17.Ne4 Bb4+ ) 17...Ne5!? 18.Bxa8 Nd3+ 19.Kd2 Qxd4© ] [ 16.Bf3! ]

16...b4 [ 16...Qxf6 17.0-0-0!?© ]

17.Ne4 Nxf6 18.Bxc4! [] Be7÷ [ 18...Nxe4? 19.Bb5++- ]

19.Qe3 Nxe4 20.Qxe4 Rc8™ 21.Nxe6! [ 21.Bxe6 Bxe6 22.Nxe6 Qd6!³ ]

21...Rxc4™ [ 21...Bxe6 22.Bxe6 Rc5 ( 22...fxe6? 23.Rd1 Bd6 24.Rg6+- ) 23.Bxf7+ Kf8 24.Rd1 Qc7 25.Bd5 ] [ 21...fxe6 22.Rd1 -> ]

22.Ng7+ Kf8 23.Qxc4 Rg8÷ [ 23...Bg5?! 24.Qxb4+ Kg8 ( 24...Kxg7 25.Qc3+ ) 25.Rd1 Qf6 26.f4 ]

24.Rd1 Qb8 25.Qe4 Bg5 [ 25...Bf6 26.Rd3÷ ]

26.Rd3!?“ [ 26.Nf5 Rg6 27.Rxg5 Re6 ( 27...Bxf5 28.Rxf5 Re6 29.Qxe6 ) 28.Qxe6 fxe6 29.Nxh6 Qf4 30.Rg8+= ]

26...Qxh2!?“ 27.Rxg5? [ 27.Rh1! Qb8 ( 27...Qg2 28.Ne6+! fxe6 29.Rf3+ /\ Rhh3+/- ) 28.Rhxh3² ]

27...hxg5 28.Rd8+?? [ 28.Nh5 Qg1+ 29.Kd2 Qxf2+ 30.Kc1 Qc5+ 31.Kd2= ]

28...Kxg7-+ 29.Qd4+ f6 30.Qxa7+ Kh8 31.Rd5 Qh1+ 32.Ke2 Qxd50-1

CHESS INFORMANT 47

289

D44Knaak,R 2465Van der Wiel,J 2560

Lugano 1989[Knaak,R]

47/517 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5

[ 9.exf6 - 47/(517) ] 9...hxg5 10.Bxg5 Nbd7 11.g3 Rg8 12.h4 Rxg5 13.hxg5 Nd5 14.g6 fxg6 15.Qg4 Qa5? N

[ 15...Kf7? 16.Rh8!+- ] [ 15...Qe7 - 47/(517) ]

16.Qxe6+ Kd8 17.Bg2!! Nxc3 18.Kf1! Nd5 19.Qxc6 N5b6

[ 19...Nc7 20.e6 ] 20.Rh8 [/\ Qd6] Qb4 21.e6 Rb8 22.exd7 Nxd7

[ 22...Bxd7 23.Qc5!+- ] 23.a3! Qe7

[ 23...Qxb2 24.Rxf8+! Nxf8 ( 24...Ke7 25.Re1+ ) 25.Qf6+ Kc7 26.Qf4+!+- ]

24.Qxg6! [ 24.Re1 Qg7 ]

24...Rb6 25.Qh5 Rf6 26.Re1 Qd6 27.Re8+ Kc7 28.Qh4 Nb6 29.Qe4 Nd7

[ 29...Qxg3 30.Rh7+ Bg7 31.Qe5+! ] 30.Rh7 b4 31.axb4 Qa6 32.Qe5+ Qd6

[ 32...Bd6 33.Qxf6 c3+ 34.Kg1 cxb2 35.Rxd7+! ]

33.Bh31-0

D44Ruban,V 2420Savchenko,S 2480

Tbilisi 1989[Ruban,V]

47/518 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 11.g3 Bb7 12.Bg2 Qc7 13.exf6 c5 14.0-0! N

[ 14.d5 - 44/510 ] 14...Bxg2

[ 14...b4?! 15.Bf4! ( 15.Ne4!? ) 15...e5 ( 15...Qb6 16.Na4 ) 16.Nd5 Bxd5 17.Bxd5

0-0-0 18.dxe5 Nxe5 19.Bxe5 Qxe5 20.Qg4+± ]

15.Kxg2 Qb7+ 16.f3 0-0-0 17.dxc5 Nxc5 18.Qe2 Nd3 19.Ne4²

[ 19.a4!? b4 20.Ne4 ><c4 ] 19...Bh6!

[ 19...Bc5? 20.a4! ∆b4 21.Nxc5 Nxc5 22.Qxc4 ]

20.Bxh6 [ 20.h4!? Bxg5 21.hxg5 ]

20...Rxh6 21.b3! Qb6?! [ 21...Rdh8 22.Rh1!± ] [ 21...Rh5! ]

22.bxc4 bxc4 23.Qc2 Qc6™ [ 23...Qd4?! 24.Rab1! /\ Qa4 ]

24.Rab1 Rh5 25.Rb3!± Rb5 [ 25...Rdh8? 26.h4! /\ Qc4 ( 26.Rh1?? Ne1+-+ )]

26.Rxb5 [ 26.Rfb1 a6! ( 26...Rxb3? 27.axb3+- )]

26...Qxb5 27.Rb1 Qa6 28.Nd2?! [ 28.h4!± ]

28...Rd4 29.Qc3 e5! [ 29...Qxa2? 30.Qxd4 Qxd2+ 31.Kg1 Qc2 32.Ra1+- ]

30.a3 Qc6!„ 31.Qa5? [ 31.Ne4?? Rxe4! 32.fxe4 Qxe4+ 33.Kg1 ( 33.Kh3 Nf2# # ) 33...Qe3+-+ ] [ 31.h4 e4! 32.Nxe4 Rxe4 33.fxe4 Qxe4+ 34.Kh2 Qe2+ 35.Kg1= ]

31...c3! 32.Qxa7 Nb4 [ 32...Qc7!? 33.Qa8+ Kd7 34.Nb3™ ( 34.Rb7? cxd2 35.Rxc7+ Kxc7 36.Qa5+ Kc6 37.Qxd2 Nf4+-+ ) 34...c2 35.Rf1 Rd6∓ ]

33.Nb3! Rd7! [ 33...c2? 34.Nxd4! cxb1Q ( 34...exd4?? 35.Rxb4+- ) 35.Nxc6 Qc2+ 36.Qf2! Qxf2+ 37.Kxf2+- _|_ ]

34.Qg1!! [] [ 34.Qf2? c2 35.Rc1 Nd3! 36.Qxc2 ( 36.Rxc2 Ne1+-+ ) 36...Ne1+ 37.Rxe1 Qxc2+-+ ]

34...c2 [ 34...Nd3!? ]

35.axb4 Rd3!= 36.Rc1 Qxf3+ 37.Kh3 Qh5+ 38.Kg2 Qf3+ 39.Kh3 Qf5+ 40.Kg2 Qe4+ 41.Kh3 Qh7+ 42.Kg2½-½

CHESS INFORMANT 47

290

D44Shabalov,A 2425Mueller,Ka 2265

Pula 1989[Shabalov,A]

47/519 1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 Nf6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 11.exf6 Bb7 12.g3 c5 13.d5 Nxf6 14.Bxc4 N

[ 14.Bg2 - 44/511 ] 14...bxc4 15.Bxf6

[ 15.Qa4+!? Qd7 16.Bxf6 Qxa4 17.Nxa4 Rh6 ( 17...Bxd5 18.Bxh8 Bxh1 19.Bf6² ) 18.Bg5 Rg6 19.h4 exd5 20.0-0÷ ]

15...Qxf6 16.Qa4+ Kd8 [ 16...Ke7 17.d6++- ]

17.0-0-0 e5™ 18.f4?! [ 18.d6? Bxh1 19.Qa5+ Kd7 20.Qc7+ Ke6 21.d7 Qd8-+ ] [ 18.Qxc4!? ] [ 18.Rhe1!? ]

18...exf4™ 19.d6 [ 19.Rhe1 Bd6 20.Ne4 Qe7 ( 20...Qh6 21.g4 / \ g 5 , N f 6; 20...Qg6 21.Qb5 ) 21.Nxc5 Qc7∓ ]

19...Bxh1! [ 19...Bxd6 20.Nb5 ]

20.Qa5+ Kd7 21.Qc7+ Ke6 22.d7 [ 22.Qxc5 Qe5! 23.Qxc4+ Kf6 24.Rxh1 Bxd6 ] [ 22.Rxh1 Bxd6 ] [ 22.g4 Qe5 ]

22...Kf5?! [ 22...Qe5 23.d8Q Rxd8 24.Qxd8 Bf3 25.Rd7 Kf5 26.Rxf7+ Kg6 27.Rxf8 Qe1+-+ ]

23.Rxh1 Qd6 24.Qb7? [ 24.d8Q™ Rxd8 25.Qxf7+ Kg4 26.h3+! ( 26.Ne4 Rxh2!∓ ) 26...Rxh3 ( 26...Kf3 27.Qb7+ ) 27.Rd1÷ ]

24...Bh6∓ 25.gxf4? [ 25.Qe4+ Kf6 26.Nd5+ Kg7 27.gxf4 Rad8-+ ]

25...Qd3 26.Nd5 Bxf4+ 27.Nxf4 Qe3+! 28.Kc2 Qe4+-+ 29.Qxe4+ Kxe4 30.Ne2 Rad8 31.Ng3+ Kd5 32.h4 Rxd7 33.h5 Re7 34.h6 Re3 35.Rh5+ Ke6 36.Nf1 Re5 37.Rh4 Kf6 38.Nd2 Rf5 39.Rxc4 Rxh6 40.Ne4+ Ke7 41.Nxc5 Rh2+ 42.Kc3 Rff2

43.Re4+ Kd6 44.Nd3 Rc2+ 45.Kb4 Rxb2+ 46.Nxb2 Rxb2+ 47.Ka3 Rb7 48.Ka4 f5 49.Re1 Kd50-1

D45Kupreichik,V 2520Hector,J 2485

Torcy 1989[Kupreichik,V]

47/520 1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.d4 Ne4 6.Ne5!? N

[ 6.Nxe4 ] [ 6.Bd3 ]

6...Bb4 7.Bd2 Nxd2 8.Qxd2 0-0 9.c5 Nd7 10.Nd3 Ba5 11.Be2 Bc7 12.f4!² b6 13.b4 bxc5

[ 13...a5 14.b5 cxb5 15.Nxb5 bxc5 16.dxc5² ]

14.bxc5 f6 15.0-0 Rb8 16.Rab1 [ 16.a3!? /\ Nb4 ]

16...Rxb1 17.Rxb1 e5 18.Bg4 Re8 19.Bd1![/\ Ba4 /^a4-e8] Qe7 20.Ba4 exd4 21.exd4

Qe3+ 22.Qxe3 Rxe3 23.Bxc6! Rxd3 24.Nxd5 Rxd4

[ 24...Bd8 25.Bxd7 Bxd7 ( 25...Rxd4 26.Bxc8+- ) 26.Rb8 Kf7 27.Rxd8 Ke6 28.f5++- ] [ 24...Nb8 25.Bb5 Rxd4 26.Nxc7 Rxf4 27.Rd1+- ] [ 24...Bxf4 25.Nxf4 Rxd4 26.Bd5+!? ( 26.Ne6 Rd2 27.Bb7 Bxb7 28.Rxb7 Kf7 29.Nf4 g5 30.c6! gxf4 31.cxd7 Ke7 32.Rxa7± ) 26...Kh8 27.Be6 g5 ( 27...Rxf4 28.Bxd7 ) 28.Nh5 /\ c6+/- ]

25.Nxc7 Kf7 [ 25...Nxc5 26.Bd5+ Kf8 27.Rb8+- ] [ 25...Rxf4 26.Bd5+ Kh8 27.Be6+- ]

26.Nb5 [/\ Nd6]1-0

CHESS INFORMANT 47

291

D45Makarichev,S 2500Sakhatova,G 2255

Pula 1989[Makarichev,S]

47/521 1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.e3 Bd6 5.b3 0-0 6.Bb2 c6 7.d4 Nbd7 8.Be2

[ 8.Bd3 ] 8...dxc4

[ 8...Ne4!? /\ f5 ] 9.Bxc4

[ 9.bxc4 - 16/551 ] 9...e5 10.0-0 e4! N

[ 10...Qe7 ] 11.Ng5?!

[ 11.Nd2 Re8= 12.f3÷ ( 12.Qc2? Bxh2+ 13.Kxh2 Ng4+ 14.Kg3 Qc7+!∓ )]

11...Qe7 12.f3™ [ 12.Qc2?! Bxh2+ 13.Kxh2 Ng4+ 14.Kg1 Qxg5 15.Qxe4 Ndf6 ( 15...Qh4 16.Qf4 ) 16.Qf3 Nh5!? ->>> ( 16...Qh4 17.Qh3= )]

12...b5?! [ 12...Nd5? 13.Nxf7! Rxf7 14.fxe4 Qh4 ( 14...b5? 15.Nxd5! ; 14...Rxf1+ 15.Qxf1± ) 15.e5! Nxe5™ 16.g3!? ( 16.dxe5 Bxe5 17.g3 Bxg3 18.Qd2!÷ ) 16...Qh6 17.dxe5 Qxe3+ 18.Kg2! ( 18.Kh1? Rxf1+ 19.Qxf1 Bg4! /\ Bf3 ) 18...Rxf1 ( 18...Qh6 19.Rxf7!± ) 19.Qxf1 Bxe5 ( 19...Qd2+ 20.Qe2™ Qxe2+ 21.Nxe2 Bc7 22.Nf4 Bf5! 23.Kf3!± ∆Rd8 24.Rd1 ) 20.Nxd5! ( 20.Re1 Qh6! /\ Bh3$ ) 20...Qd2+ 21.Kh1! ( 21.Qf2 Bh3+ ) 21...cxd5 22.Bxe5! dxc4 23.Rd1 Qg5 ( 23...Qa5 24.Qxc4+ Kh8 25.Qc5 ) 24.Qxc4+ Kh8 25.h4 Qe7 26.Qc5! Qe8 27.Qc7+- ] [ ¹12...Ng4!!

A) 13.Ncxe4!? Bxh2+ 14.Kh1 Nxe3 15.Qe1! []

A1) 15...Nxc4 16.Qh4! h6 17.bxc4 Bc7 18.d5! Ne5 ( 18...f5? 19.Bxg7!!± ; 18...Be5!? ) 19.f4 Ng6 20.Qh5 Nxf4 21.Rxf4 Bxf4 22.d6 Qd8 ( 22...Bxd6 23.Nf6+! ) 23.Nf6+! gxf6 24.Ne4 Be5 25.Bxe5 fxe5 26.Qxh6 f6 27.Qg6+ Kh8 28.Rf1 -> ; A2) 15...Nxf1 16.Qh4 h6 17.Rxf1 Bc7

A2a) 18.d5 cxd5 19.Bxd5 Be5!∓ ( 19...Ne5 20.f4! -> );

A2b) 18.Re1! b5 ( 18...Nf6? 19.Nxf7! Rxf7 20.Nxf6+ Qxf6 21.Qxf6 gxf6 22.Re7+- )

A2b1) 19.d5!? bxc4 20.Bxg7! [] ( 20.Nf6+ Qxf6-+ ) 20...Kxg7 21.Ne6+ fxe6 22.Qxe7+ Rf7 23.Qh4!? cxd5! ( 23...exd5 24.Ng5!= ) 24.Ng5 hxg5 25.Qxg5+ Kf8 26.Qh6+ Rg7 27.Rxe6∓ ; A2b2) 19.Bd3³ ;

B) 13.Nxf7? Bxh2+ 14.Kh1 Qh4? ( ¹14...Nxe3! ) 15.Ng5+ ( 15.Nh6+ Kh8 16.Nxg4 Bg3+ 17.Kg1 Nf6-+ ><h2 ) 15...Kh8 16.Nh3 exf3 ( 16...Nxe3? 17.Qe1 Qxe1 18.Rfxe1± ) 17.Rxf3 Rxf3 18.Qxf3 Ndf6÷ ; C) 13.fxg4 Qxg5 14.Qe2 Nf6

C1) 15.Rxf6? Bxg4! 16.Nxe4 ( 16.Qxg4 Bxh2+!∓ ) 16...Bxh2+! ; C2) 15.h3

C2a) 15...Bxg4?! 16.hxg4 Qh4 ( 16...Bg3 17.Rxf6! Qh4 18.Qc2± ) 17.g3÷ ; C2b) 15...Qh4! 16.Rxf6™ Qxf6 17.Nxe4 Qe7³ ]

13.Bxf7+! [] [ 13.Be2 exf3∓ ]

13...Rxf7 14.Nxf7™ Qxf7! [] [ 14...Kxf7 15.Nxe4 ( 15.fxe4? b4∓ ) 15...Bc7 16.Qd3± () ]

15.fxe4 [ 15.Nxe4÷ ]

15...Qe7! 16.e5™ Nxe5 17.dxe5 Qxe5 18.g3 Qxe3+ 19.Kg2

[ 19.Rf2? Ng4 20.Ne4! Nxf2∓ ] 19...Bb7! 20.Qf3™

[ 20.Qxd6?? c5+ 21.Kh3 Qh6# # ] 20...Qe7?!

[ 20...Qb6? 21.Ne4! c5 22.Bxf6 gxf6 23.Nxf6+ /\ Nd5+- ] [ ¹20...Qxf3+ 21.Kxf3 c5+ 22.Kf2™ ( 22.Ke2 b4! /\ Ba6-/+ ) 22...Be5 23.Nd1 Ne4+ 24.Ke3! [] ( 24.Kg1? Ng5!! -> ) 24...Re8!² ]

21.Rae1 [ 21.Qe2!?² ]

21...Qc7? [ ¹21...c5 22.Rxe7 Bxf3+ 23.Rxf3 Bxe7 24.Nxb5² ><c5 ]

22.Qf5!± c5+

CHESS INFORMANT 47

292

[ 22...Rf8!? 23.Qe6+ Kh8 24.Ne4! (/\ Rf6) Nxe4 25.Rxf8+ Bxf8 26.Rf1!! Qe7 ( 26...Nf6 27.Rxf6!+- ) 27.Qxe7 Bxe7 28.Rf7+- ]

23.Kg1 Bxg3 [ 23...Qc6 24.Ne4! ∆Nxe4 25.Qf7+ ]

24.Qe6+ [ 24.Re2?? Bxh2+ 25.Rxh2 Qg3+ ]

24...Kh8 25.Rxf6!+- Bxe1 [ 25...Bxh2+ 26.Kf1 gxf6 27.Qxf6+ ( 27.Nd5?! Qg7 28.Bxf6 Rf8 ) 27...Kg8 ( 27...Qg7 28.Qxg7+ Kxg7 29.Re7+ ) 28.Nd5 Qf7™ 29.Qxf7+! Kxf7 30.Re7++- ]

26.Nxb5! Qd8 27.Nd6! [/\ Nf7]1-0

D45Portisch,L 2610Timman,J 2610

Antwerpen (m/1) 1989[Timman,J]

1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Be2 dxc4

[ 6...Bd6 - 47/(522) ] 7.a4!? N

[ 7.Bxc4 - D 47 ] 7...Bd6 8.Nd2! 0-0 9.Nxc4 Bc7 10.b3² Nd5

[ 10...e5 11.Ba3 Re8 12.Nd6± ] 11.Bb2 b6

[ 11...b5?! 12.axb5 Nxc3 13.Bxc3 cxb5 14.Na5!± ]

12.0-0 Bb7 13.Bf3 Rb8 14.Qd2?! [ 14.e4 Nf4= ] [ 14.g3² ]

14...Qg5! 15.Rfd1 Rfd8 16.Qe2 Nxc3 17.Bxc3 e5= 18.dxe5

[ 18.d5?! cxd5 19.Bxd5 Bxd5 20.Rxd5 Nc5³ ]

18...Nxe5 19.Bxe5 Bxe5 20.h4 Qe7 21.Nxe5 Qxe5 22.Rxd8+ Rxd8 23.Rd1 Rxd1+ 24.Qxd1 Qc7?!

[ 24...Qe7!= ] 25.b4² h6 26.Qc2?!

[ 26.Qb1! Qe7 ( 26...Bc8 27.Qe4± ; 26...a5!?² ) 27.h5 Kf8² ]

26...c5 27.Bxb7 Qxb7 28.bxc5 Qc6 29.Qd3 [ 29.Qc4= ]

29...bxc5 30.Qd8+ Kh7 31.Qd3+ Kg8 32.Qd8+ Kh7 33.Qd3+ g6 34.Qc4 Kg7 35.Kf1 Qb6 36.Qc3+ Kg8 37.a5 Qb5+ 38.Ke1 c4 39.g3 Qd5³ 40.Qb4 Kg7 41.a6 Qd3 42.Qb5 Qc3+ 43.Kd1 h5 44.Ke2 Qc2+ 45.Kf1 c3 46.Qe5+ Kh7 47.Qd5 Qb1+ 48.Kg2

[ 48.Ke2! Qb2+ 49.Kf3= ] 48...Qf5 49.Qc4 Qe6 50.Qxc3 Qxa6 51.Qb3 Kg7 52.Qb2+ Qf6 53.Qa3 Qb6 54.Qc3+ Kh7 55.Qc4 Qb7+ 56.e4 a5 57.Kg1 Qa7 58.Qa4 Qb6 59.Qa2 Kg8 60.Qa4 Kf8 61.Qa1 Qb5 62.Qh8+ Ke7 63.Qc8 Qb1+ 64.Kh2 Qb6 65.Qc2 Qa7 66.Qb2 Ke6 67.Qb3+ Ke5 68.Qd5+ Kf6 69.Qd6+ Kg7 70.Kg1 a4 71.Qa3 f6

[ 71...Qd4 72.e5 Qc4 73.Qe7 Qe6 74.Qc5 Qb3 75.Qe7 a3 76.e6!= ]

72.Kg2 Kf7 73.Qa2+ Kf8 74.Qa3+ Kg7 75.Kg1 Kf7 76.Qa2+ Kf8 77.Qa3+ Kf7 78.Qa2+ Ke7 79.Qa3+ Ke8 80.Qa2 Ke7 81.Qa3+ Kd7 82.Qd3+ Ke6 83.Qd5+ Ke7 84.e5 fxe5 85.Qxe5+ Kf7 86.Qh8 Qc5 87.Qh7+ Kf6 88.Qh8+ Kf7 89.Qh7+ Kf6 90.Qh8+ Kf5 91.Qh6 Qc2 92.Qe3 Qb1+ 93.Kh2 Qe4 94.Qg5+ Ke6 95.Qc5 Kd7 96.Qa7+ Kd6 97.Qb6+ Qc6 98.Qd4+ Ke6 99.Qe3+ Kd5 100.Qd3+ Ke5 101.Qe3+ Qe4 102.Qc5+ Ke6 103.Qc8+ Kd6 104.Qd8+ Kc5½-½

D45Olafsson,H 2520Shabalov,A 2425

Moscow 1989[Shabalov,A]

47/523 1.d4 d5 2.Nf3 c6 3.c4 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 0-0 8.0-0 Re8 9.Bd2

[ 9.Rd1 - 47/(523) ] 9...Qe7 N

[ 9...dxc4 10.Bxc4 b5 11.Bd3 a6 12.e4 e5 13.dxe5 Nxe5 14.Nxe5 Bxe5 15.f4± ] [ 9...b6 - 46/ (564) ]

10.Rad1 e5?! [ 10...h6!? 11.Rfe1 ( 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 e5 ) 11...dxc4 12.Bxc4 e5

CHESS INFORMANT 47

293

13.Nh4 Nf8 14.Nf5? Bxf5 15.Qxf5 e4><Qf5 ]

11.cxd5 cxd5 12.dxe5 Nxe5 13.Nb5 Bg4 [ 13...Bb8 14.Bc3² ] [ 13...Nxf3+ 14.Bxf3 Bg4 15.Bxg4 Nxg4 16.h3 Nf6 17.Nxd6 Qxd6 18.Bc3² ]

14.Nxd6 Qxd6 15.Bc3 Nxf3+ 16.Bxf3 Bxf3 17.gxf3² Qe6!

[ 17...Rad8 18.Qf5!± ] 18.Kh1!

[ 18.Qb3 Ne4! 19.Qxd5 Qh3= ] 18...Qh3?!

[ 18...Rac8 (/\ 19... d4 20. Rd4 Nd5=) 19.Qe2 Nh5 20.Rg1 g6² ]

19.Qe2 Nh5 [/\ Nf4] 20.Rg1! [ 20.Rd4?? Rxe3!-+ ]

20...Rad8 [ 20...Nf4 21.Rxg7+ Kf8 22.Rdg1!! Nxe2 23.Bb4+ Re7 24.Rg8# # ]

21.f4 [ 21.Rd4!± ]

21...g6 22.Qf1?! [ 22.Qg4± ]

22...Qe6 23.Qd3? [ 23.Bd4 ]

23...d4! 24.Bxd4 Qd5+ 25.Rg2 Nxf4 26.exf4 Re4∓ 27.f5™ Qxf5

[ 27...Rxd4 28.Qxd4 Qxd4 29.Rxd4 Rxd4 30.fxg6 hxg6 31.Rg3!= ]

28.Rg5 Re1+?? [ 28...Qe6? 29.Qc3 Qd7 30.Bh8!! Qxd1+ 31.Rg1+- ] [ 28...Qf4! 29.Qg3 Rdxd4∓ ]

29.Rg1+- Rxg1+“ 30.Kxg1 Qg4+ 31.Kh1 h5 32.f3 Qf4 33.Qe4 Qd6 34.Rd2 Qa6 35.Kg2 Qb5 36.Qf4 Qb4 37.Bc3!1-0

D47Timman,J 2610Nogueiras,J 2575

Rotterdam 1989[Timman,J]

47/524 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3

[ 8.Bb3 - 47/(524) ] 8...Bb7 9.e4 b4 10.Na4 c5 11.e5 Nd5

12.0-0 cxd4 [ 12...h6 - 47/(524) ]

13.Nxd4 Nxe5 14.Bb5+ Nd7 15.Re1 Rc8 16.Qh5 g6 17.Qe2! a6?! N

[ 17...Qe7 - 46/(569) ] [ 17...Rc7™ ]

18.Bxa6 Bxa6 19.Qxa6 Ra8 20.Qc4!± [ 20.Qc6?! Ne7!= ]

20...Rxa4 [ 20...Be7 21.Nc6 Qc8 ( 21...Qc7 22.Qxd5! exd5 23.Rxe7+ Kf8 24.Bh6+ Kg8 25.Rae1+- ) 22.Bh6 -> ]

21.Qxd5 Be7 22.Nxe6! [ 22.Qf3 Qa8² ]

22...fxe6 23.Qxe6 Ra5 24.Bh6 Rf8 25.Bxf8 [ 25.Rad1?! Rf7÷ ]

25...Nxf8 26.Qc4 Qd6 27.Rad1 Re5 28.g3 Qe6?!

[ 28...Qf6± ] 29.Qxe6 Rxe6 30.Rxe6 Nxe6 [R 8/b5] 31.Kf1+- Kf7

[ 31...Nc5 32.Rd4 Na4 33.a3+- ] 32.Rd7

[ 32.Ke2?! Nc5 33.Rd4 Na4 ∆34.a3 bxa3!= ]

32...Nc5 33.Ra7 Ke6 34.Ke2 Kd6 [ 34...h5 35.a4!+- ]

35.Ke3! [ 35.a4 Bf6! ]

35...h5 36.Kd4 Bf6+ 37.Kc4 Bxb2 38.Kxb4 Nd3+ 39.Kb5 Nxf2 40.Ra6+ Ke5 41.Rxg6 Kf5 42.Rc6! Ng4 43.a4 Ne5 44.Rc7 Bd4 45.a5 Bg1 46.a6 Nf3 47.Rc5+1-0

D47Pinter,J 2550Kaidanov,G 2535

Budapest 1989[Lukacs,P]

47/525 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.e4 b4 10.Na4 c5 11.e5 Nd5 12.0-0 cxd4 13.Re1 g6 14.Bg5 Qa5 15.Nxd4!? a6

[ 15...Bg7? 16.Bb5 a6 17.Bxd7+ Kxd7 18.Nb3!± ]

16.a3! bxa3

CHESS INFORMANT 47

294

[ 16...Bg7!? - 47/(525) ] 17.bxa3 Bg7 18.Bd2 Qd8! 19.Rb1 Rb8 20.Rxb7! Rxb7 21.Bxa6 Qa8 22.Bxb7 Qxb7 23.Bb4! N

[ 23.Nc3 - 47/(525) ] 23...Nxb4

[ 23...Bxe5? 24.Nc5! Bxh2+ ( 24...Nxc5 25.Rxe5 Nxb4 26.axb4 Qxb4 27.Nc6 Qb6 28.Rxc5+- ) 25.Kh1! ( 25.Kxh2 Nxc5 26.Bxc5 Qc7+ ) 25...Nxc5 26.Bxc5/\ Qa4+- ]

24.axb4 Qxb4! [ 24...0-0 ¹25.Nf3! ( 25.Nc5 Nxc5 26.bxc5 Qc7 27.c6 Bxe5 28.Nf3² )]

25.Nc6 Qb7 26.Qd6 Bf8 27.Nc5! Bxd6 [ 27...Qc8 28.Ne4! Qa8 29.Qc7!+- ]

28.Nxb7 Bc7 [ 28...Be7? 29.Ra1!+- ]

29.Nd6+ [ 29.Rd1? Nxe5 30.Nxe5 Bxe5-+ ] [ 29.Rc1? Nxe5 30.Nb8 0-0!-+ ]

29...Bxd6?! [ ¹29...Kf8! 30.Rd1!? ( 30.Ra1 Nxe5! 31.Nxe5 Bxd6 32.Ra8+ Kg7 33.Rxh8 Bxe5! 34.Ra8 h5!= ) 30...Bxd6! ( 30...Kg7? 31.Nxf7!+- ; 30...Nc5 31.Ra1² ) 31.exd6 ( 31.Rxd6 Nc5 ) 31...Kg7 32.Ra1 Rc8= ]

30.exd6 [R 9/h] 0-0 31.Ra1 Nb8! [ 31...Nf6 32.Ra7+- ]

32.Na7 Rd8 33.Nb5 Nd7 34.f3 Rb8 35.Nc7 Nf6?!

[ ¹35...Kg7 /\ Kf6 ] 36.Ra7 Kf8“

[ 36...Rb6? 37.Ra8+ Kg7 38.Ne8+! Nxe8 39.d7+- ]

37.Ra5 Rd8 [ 37...Ne8 38.Nb5 Nf6² ]

38.Ra6 Ne8 39.Nb5 Rb8 40.Na3! Nf6 41.Nc4! Nd7 42.Ra7 Rb4

[ 42...Ke8 43.Kf2 ] 43.Rc7 Kg7 44.Kf2 Kf6? 45.Nd2! Ne5 46.Ne4+ Kg7 47.Ke3 h6 48.f4 Ng4+ 49.Kd3 e5 50.d7! Rd4+ 51.Kc3 Rd5 52.Nc5 Nf6 53.Ne6+!

[ 53.Ne6+ Kh7 54.d8Q Rxd8 55.Rxf7+! Kg8 56.Nxd8 ]

1-0

D48Seirawan,Y 2610Korchnoi,V 2610

Barcelona 1989[Korchnoi,V]

47/526 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.d5 c4 11.dxe6 cxd3 12.exf7+!? N

[ 12.exd7+ - 46/578 ] 12...Kxf7 13.e5 Qe7™

[ 13...b4 14.Ng5+ Ke8 15.exf6 bxc3 16.f7+ Ke7 17.Qxd3± ]

14.Ng5+ [ 14.Bf4!?

A) 14...b4 15.0-0 ( 15.Qb3+ Ke8 16.0-0 Nc5 17.Qxb4 Nh5 /\ Qb7=/+ ) 15...bxc3 16.Ng5+ Ke8 17.exf6 Qxf6 18.Re1+ Be7 19.Ne6 d2 20.Re3© ; B) 14...Nc5! 15.0-0 ( 15.b4?! Nce4 16.exf6 Qxb4 17.Ne5+ Kxf6 18.Qf3 Bf5∓ ) 15...Nh5 16.Be3© ]

14...Ke8 15.0-0 [ 15.f4? Nxe5 16.0-0 Qa7+-+ ]

15...Nxe5 16.Re1 h6 17.f4? [ 17.Bf4 hxg5 18.Bxe5 Be6 19.Qxd3 Kf7 20.Qf3 Re8 21.Ne4 g4 22.Qf4 Rh5 23.Nd6+ Kg8 24.Nxe8 Nxe8³ ] [ 17.Nge4!

A) 17...Bg4? 18.f3 Bh5 19.Bf4! ( 19.g4? Nfxg4 20.Bf4 Qf7∓ ) 19...Kf7 20.Nf2 Nxf3+ 21.gxf3 /\ Nd3-e5+/- ; B) 17...Nxe4

B1) 18.Rxe4?! Bf5 19.Re1 ( 19.Re3 g5∓ ) 19...Bg4 20.Qd2 ( 20.f3 Bxf3∓ ) 20...g5∓ ; B2) 18.Nxe4

B2a) 18...g5? 19.f4 ( 19.Qh5+?! Kd8 20.Nxg5 hxg5 21.Qxh8 Nf3+ 22.gxf3 Qxe1+ 23.Kg2 Qe7 24.Qd4+ Ke8÷ ) 19...Bg4 20.Nf6+! Qxf6 21.Qxg4 Bc5+ 22.Kh1 Rf8 23.Bd2 gxf4 24.Qh5+ Kd7 25.Rxe5±-> ;

B2b) 18...Bg4 19.f3 Be6 20.Nf2 ( 20.Bf4 Nc4 21.b3© ) 20...Nc6 ( 20...Nd7 21.f4 -> ) 21.Nxd3© ( 21.Qxd3© )]

17...hxg5 18.Rxe5 Qxe5∓ 19.fxe5 Bc5+

CHESS INFORMANT 47

295

20.Be3 [ 20.Kh1 Ng4-+ ] [ 20.Kf1 Rxh2 21.Qxd3 Rh1+ 22.Ke2 Bg4+ 23.Kd2 Rd8 24.exf6 gxf6∓ ]

20...Bxe3+ 21.Kf1 Nh5? [ 21...Rf8! 22.Qxd3 ( 22.exf6 Rxf6+ 23.Ke1 d2+ 24.Ke2 Bg4+ 25.Kxe3 Bxd1-+ )

A) 22...Ng4+ 23.Ke1 Bf2+ 24.Ke2 ( 24.Kd2 Bf5 25.Ne4 Rd8-+ ) 24...Nxe5 25.Qe4 Bg4+ 26.Kd2 Rd8+-+ ; B) 22...Nd5+ 23.Ke1 Bf2+ 24.Kd2 Bf5 25.Ne4 ( 25.Qf3 Bg6-+ ) 25...Rd8 26.Nd6+ Ke7 27.Nxf5+ Rxf5 28.Qxf5 Ne3+ 29.Qd3 Nc4+ 30.Ke2 Rxd3 31.Kxd3 Nxb2+ 32.Ke4 Ke6 33.Rf1 Bc5-+ ]

22.Qxd3 Rf8+ 23.Ke1 Bf2+ 24.Kf1 Be3+ 25.Ke1 Nf4 26.Qe4 Ra7 27.g3

[ 27.Qc6+ Bd7 28.Qe4 Rc7 /\ Bc6-+ ] 27...Bb7 28.Qh7 Ne6

[ 28...Ng2+?! 29.Kd1 Rf1+? 30.Kc2 Rxa1 31.Qg8+= ]

29.Ne4 Bxe4 30.Qxe4 Bf2+ 31.Kf1 [ 31.Ke2 Bc5! 32.b4 Nd4+ /\ Bb4-+ ]

31...Bxg3+ 32.Kg2 Bf4 33.Rd1 Ke7 34.Rd6 Rd8 35.Qd5

[ 35.Rxe6+ Kxe6 36.Qc6+ Kf7 37.e6+ Kg8-+ ] [ 35.Rb6 Rd2+ 36.Kh3 Rad7 37.Kg4 ( 37.Qg6 g4+-+ ) 37...R2d4 38.Qg6 Bxe5+ 39.Kf5 Nc5 40.Qxg5+ Bf6-+ ]

35...Rxd6 36.Qxd6+ Kf7 37.b4 Rc7“ [ ¹37...Re7 38.Qxa6 ( 38.h3 Bxe5-+ ) 38...Nd4 /\ Be5-+ ]

38.Qxa6 Rc2+ 39.Kf3 [ ¹39.Kf1 ]

39...Bxe5-+ 40.h3 Kf6 41.Ke4 Rc4+ 42.Ke3 Rxb4 43.Qc6 Bf4+ 44.Kf2 Rb2+ 45.Kf1 Rxa2 46.Qxb5 Be3 47.Qc6 Rf2+ 48.Ke1 Ke5 49.Qb5+ Nc5 50.Qe8+ Kf4 51.Qb8+ Kf3 52.Qa8+ Kg3 53.Qa3 Rf3 54.Ke2 Ne6 55.Qe7 Nf4+ 56.Kd1 Nxh3 57.Qxg7 g4 58.Kc2 Nf4 59.Qg8 Rf1 60.Kc3 Re10-1

D49Douven,R 2445Van der Wiel,J 2560

Wijk aan Zee 1989[Van der Wiel,J]

47/527 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.e5 cxd4 11.Nxb5 Ng4 12.Qa4 Bb7 13.Nbxd4 Qb6 14.0-0 Bc5 15.Be3 Nxe3 16.fxe3 h6! N [Van deOudeweetering

[ 16...0-0 17.Qxd7 Rad8 18.Qa4 Bxf3 19.Bxh7+! Kxh7 20.Nxf3 ( 20.Qc2+ ) 20...Bxe3+ 21.Kh1± ] [ 16...Rd8 17.Ng5! -> ]

17.Kh1 [ 17.Nd2 0-0! 18.Nc4 Qc7 19.b4?! Ba7 20.Rac1 Nxe5 21.Na5 Qe7³ ]

17...Rd8 18.Rad1 0-0 19.Qc2?! [ 19.Bb1!? Qxb2 20.Nxe6 ( 20.Nb3?! Bxf3 21.gxf3™ Bxe3! 22.Rxd7 Bf4∓ ) 20...fxe6 ( 20...Nb6 21.Qg4! -> ) 21.Rxd7 Bxf3 22.gxf3 Qxe5³ ] [ 19.Nb3 Bxe3 20.Be4= ] [ 19.Rd2!? ]

19...Rc8 20.Qf2 Be7?! [ ¹20...Qc7! 21.Qg3 Ba7! (/\ Bb8-/+) 22.Qf4! ( 22.Rd2 Bb8 23.Rc2 Qa5∓ ) 22...Bb8 23.Be4³ ]

21.Bb1 Nc5 22.Qc2 Ne4 23.Qb3?! [ 23.Qe2+- /\ Nd2 ]

23...Bc5 24.Qd3 Rfd8! [ 24...Qxb2? 25.Nd2 ]

25.Qe2 [ 25.Nd2 Bxd4 26.Nxe4 Bxe5∓ ]

25...Rb8? [ ¹25...Qc7÷ ] [ 25...Rd7÷ ]

26.Nd2! Ng5?! [ 26...Qxb2? 27.Qh5 -> ( 27.Nxe4 Bxd4 28.Qf3 -> )] [ ¹26...Nxd2 27.Rxd2! ( 27.Qxd2 Qc7! 28.Qc2 Qxe5 29.Qh7+ Kf8 30.Bg6 f5÷ )

A) 27...Qc7 28.Qh5 Bd5 ( 28...Rd5 29.Nxe6! Rxe5 30.Rxf7!!+- ); B) 27...Bxd4 28.exd4 Rxd4 29.Qf2! Bxg2+™ 30.Qxg2 Rxd2 31.Qxd2 Qxb2± ; C) 27...Rd7!? ]

CHESS INFORMANT 47

296

27.Nc4 Qc7 28.b3± Bd5 29.Rc1 Qa7 30.Rfd1

[ 30.Rf4! ] 30...Ba8 31.Qg4 Rbc8?

[ 31...Qb7!? ] [ 31...a5!? ] [ 31...Qd7 ]

32.h4! Nh7 33.Nd6! Bxd6 [ 33...Rc7 34.Nxe6!+- ]

34.Rxc8? [ 34.Nxe6! Bxe5™ 35.Rxd8+ Rxd8 36.Nxd8 Qxe3 37.Bxh7+! Kxh7 38.Rf1+- ]

34...Rxc8 35.Bxh7+?! [ 35.Nxe6!? Bxe5 36.Nxg7 ( 36.Bxh7+!? Kxh7 37.Ng5+ hxg5 38.Qxc8÷ -> ) 36...Nf6! 37.Qxc8+ Kxg7÷ ] [ 35.exd6 Nf6 36.Qg3² ]

35...Kxh7 36.exd6 Rd8 37.Qf4 Qc5!ƒ (+) 38.Nf3

[ 38.Qxf7 Qd5! 39.Rg1 Rxd6© ] 38...Qc2 39.Qd4

[ 39.Rd2?? Qc1+-+ ] 39...Bxf3 40.gxf3 Qf2= 41.Qf4

[ 41.Qe4+ f5 ] [ 41.Qd3+ f5 42.Rf1 Qxh4+ 43.Kg2 Qg5+ 44.Kf2 Qh4+= ]

41...Rxd6! 42.Rxd6 [ 42.Rxd6 Qf1+= ] [ 42.Qxd6 Qxf3+ 43.Kg1 Qxe3+ 44.Kg2 Qe2+ 45.Kg3 Qe3+= ]

½-½

D49Timoscenko,G 2460Feher,Gy 2410

Budapest 1989[Timoscenko,G]

47/528 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.e5 cxd4 11.Nxb5 axb5 12.exf6 Qb6 13.fxg7 Bxg7 14.Qe2 0-0 15.0-0 Ba6 N

[ 15...Bb7 ] [ 15...Nc5 ]

16.Bf4 [ 16.Ng5!?² ]

16...b4 17.Rfe1 e5?! [ 17...Rfe8! /\ e5 ]

18.Bxa6 [ 18.Nxe5! Nxe5 19.Bxe5 Bxe5 ( 19...Rfe8 20.Qf3± ) 20.Bxa6 Bxh2+ 21.Kxh2 Rxa6² ]

18...Qxa6 19.Qxa6 Rxa6 20.Nxe5 Nxe5 21.Bxe5 Bxe5 22.Rxe5 [R 9/q] Rc8!= 23.h3! Rc2 24.Rd1 Rxb2

[ 24...Rf6!= ] 25.Rxd4 Raxa2? [R 9/s]

[ 25...Rbxa2 ] [ 25...Rf6! ]

26.Re8+!+- Kg7 27.Rg4+ Kh6 [ 27...Kf6 28.Rf4+ Kg7 ( 28...Kg6 29.Rg8++- ) 29.Re7 ]

28.Reg8! Ra5™ 29.Rh4+ Rh5 30.Rf4 Rg5 31.Rh4+ Rh5 32.Rf4 Rg5 33.Rb8!

[ 33.Rxg5 Kxg5 34.Rxf7 b3÷ ] 33...f5

[ 33...Kg6 34.Rb6+ Kg7 35.Rb7+- ] [ 33...Rg7 34.h4!+- ( 34.Rb6+ Rg6 35.Rb7 Rg7 36.h4! (/\ 37. Rf6 Kh5 38. Rb5+-) f5! 37.Rxg7 Kxg7 38.Rxf5+- )]

34.g3! [ 34.h4 Rg4 ]

34...b3 35.h4 Rg6 [ 35...Rh5!? 36.Rd4! ( 36.Rb6+ Kg7 37.Rd4 Re2 38.Rd7+ Kf8 39.Rxb3 f4!= ) 36...Kg7 ( 36...Re2 37.Rd7! Re6™ 38.Rxb3 f4 39.Rbb7+- ) 37.Rb7+ Kf6 38.f4! Re2 ( 38...Ke6 39.Rbd7 /\ R4d6# ) 39.Rd6+ Re6 40.Rxe6+ Kxe6 41.Rxb3 Kf7 42.Rb6 Kg7 43.Kf2 Rh6 44.Rxh6 Kxh6 45.Ke3 Kh5 46.Kd4 Kg4 47.Ke5 h5 48.Kf6 Kxg3 49.Kg5!+- ]

36.Rxf5 Rc6 37.Kg2 Kg6 38.Rf3 Rcc2 39.Rg8+1-0

D49Nogueiras,J 2575Beliavsky,A 2640

Barcelona 1989[Nogueiras,J; Garcia,P.J]

47/529 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.e5 cxd4 11.Nxb5 axb5 12.exf6 Qb6 13.fxg7 Bxg7 14.0-0 Bb7 15.Re1 0-0 16.Bf4 Bd5 17.Ne5 Ra7 18.Qg4 N

CHESS INFORMANT 47

297

[ 18.Rc1 - 46/(581) ] 18...Nc5 19.Bc2 f5 20.Qd1

[ 20.Qg3!? Ne4 ( 20...Be4!? 21.Rec1!² ) 21.Qd3² ]

20...Ne4 21.Bb3 Rd8?! [ 21...Bxe5! 22.Bxe5 Bxb3 23.Qxb3 d3 24.h3! ( 24.Re3? Nxf2∓ ) 24...Qxf2+ 25.Kh2÷ ]

22.Nd3!² Re7 23.Rc1 e5? [ 23...Qb7 24.f3 Nf6 25.Nc5± ] [ ¹23...Bxb3 24.Qxb3 Kh8 ]

24.Bxd5+ Rxd5 25.Qb3 Qe6 26.f3!+- Nd6 [ 26...Rd6 27.Rc8+ Kf7 28.Bc1!+- ]

27.Bg5 Nc4 28.Bxe7 Qxe7 29.a4 Qf7 30.axb5 Nd6 31.b6 Rb5 32.Rc8+! Bf8 33.Qxf7+1-0

D52Levitt,J 2495Flear,G 2500

Tel Aviv 1989[Levitt,J]

47/530 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c6 5.e3 Nbd7 6.Nf3 Qa5 7.Nd2 dxc4 8.Bxf6 Nxf6 9.Nxc4 Qc7 10.a3! c5!

[ 10...Bd7 11.b4² ] 11.Nb5 Qb8 12.Qa4!? N

[ 12.dxc5 - 41/(500) ] 12...Nd7™

[ 12...Bd7? 13.Nb6!! axb6 14.Qxa8 Qxa8 15.Nc7+ Kd8 16.Nxa8+- ><b6 ]

13.Rd1 [ 13.Nb6? Nxb6 14.Nd6+ Ke7! 15.Qe8+ Kxd6 16.dxc5+ Kxc5-+ ]

13...cxd4! [ 13...a6? 14.Nb6!! Nxb6 15.Nd6+ Kd8 ( 15...Ke7 16.Qe8+ Kxd6 17.dxc5+ Ke5 18.Qxf7!+- ) 16.Qe8+ Kc7 17.dxc5 Nd5 18.Nxf7± ] [ 13...Be7 14.dxc5 Bxc5 ( 14...0-0 15.b4+- ) 15.Nbd6+± ]

14.Rxd4 Bc5 15.Nbd6+ Ke7 16.Rd2 Rd8 [ 16...a6?! 17.Qc2 b5 18.Na5 (><c6) Qc7 19.Ne4!? ]

17.Be2 Nf6 18.Nxc8+ Qxc8 [ 18...Rxc8 19.Qd1!?² ]

19.Rxd8 Qxd8 20.0-0² [><b7, Ke7] Qc7

21.Bf3 [ 21.b4 Bb6 22.Nxb6 Qxb6= ]

21...Rd8? [ 21...Rb8!?² ]

22.Na5!± Nd5 [ 22...Rb8 23.Rc1! Qb6 ( 23...b5 24.Qc2+- ) 24.Kh1!± /\ Nb7 ( 24.Nxb7? Bxe3! )]

23.Qh4+ Ke8 [ 23...Kf8 24.Nxb7 Be7 25.Qxh7 ]

24.b4! Bf8 [ 24...Bb6 25.Qxh7 Bxa5 26.bxa5 Qxa5 27.Qxg7 Qxa3 28.Rd1!+- Rd7 29.h4 ]

25.Qxh7 Qc3 26.Nxb7 Rd7 27.Nc5 Bxc5 28.bxc5 Rc7 29.e4

[ 29.Rd1!+- ] 29...Nf4 30.Qg8+ Ke7 31.Rd1 Nd3 32.Be2 Rd7 33.Qc8“

[ 33.Bxd3!+- ] 33...Qxc5

[ 33...Qc2 34.c6!+- ] 34.Qxc5+ Nxc5 35.Rxd7+ Nxd7 36.f3 e5 37.Kf2 a5 38.Ke3 Nb6 39.Bb5 Nc8 40.Kd3 Kd6 41.Be8 Ke7 42.Ba4 Nb6 43.Bb3 f6 44.Ke3 Kd6 45.g3 Kc5 46.f4 Nc8

[ 46...Nc4+ 47.Bxc4 Kxc4 48.f5! Kb3 49.Kd3+- ]

47.h4 Nd6 48.h5 Nb5 49.g4 Nd4? [ ¹49...Kd6+- ]

50.fxe5 [ 50.fxe5 fxe5 51.g5 Nc6 52.h6 gxh6 53.gxh6 Ne7 54.Bf7 ]

1-0

D54Nogueiras,J 2575Ljubojevic,Lj 2580

Rotterdam 1989[Nogueiras,J; Perez_Garcia,H]

47/531 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 h6 6.Bh4 0-0 7.Rc1 b6 8.cxd5 exd5 9.Bd3 Bb7 10.Nge2 Re8 N

[ 10...Nbd7 ] 11.0-0 a6 12.a3?!

[ 12.Bg3 /\ Nf4 ] 12...Nbd7 13.Bb1

[ ¹13.f3!? ]

CHESS INFORMANT 47

298

13...Nf8 14.b4 Nh5 15.Bxe7 Rxe7 16.Qd3 Qd6³ 17.Ba2 Nh7 18.Qf5?

[ 18.Nb1 /\ Nd2 ] 18...g6 19.Qd3 Rae8 20.Rce1 N7f6 21.h3 Bc8 22.Qd2 g5?! 23.Ng3! Ng7

[ 23...Nxg3 24.fxg3 Ne4 25.Nxe4 Rxe4 26.g4„ ]

24.Bb1 h5 25.e4 Qf4 26.Qxf4 gxf4 27.Nge2 dxe4

[ 27...f3 28.gxf3 dxe4 29.fxe4 Bxh3 30.e5© ]

28.Nxf4 Bb7 29.Re2 Nf5 30.Rd1 Kg7 31.d5 Kh6“ 32.g3 Kg5 33.Ng2 Nd6 34.h4+ Kh6 35.Ne3 Bc8 36.Rc1 Re5 37.Ba2 Bb7 38.Rd2 R8e7 39.Ncd1

[ 39.Ne2!? ] [ 39.Bb3 ]

39...Rd7 40.Bb3 Kg7 41.Nc3 [ 41.Ba4! Rde7 ( 41...Nb5 42.Bxb5 axb5 43.Nc3! ; 41...b5 (><c5) 42.Bb3 ) 42.Bc6 ]

41...Ng4 42.Re2 Rde7 43.Rce1 Kf8 44.Ng2 Kg7 45.Nf4 Kh6 46.Bc2 Nf6 47.Bb3 Nf5 48.Nd3 Nd4 49.Nxe5 Rxe5 50.Ba2 Nxe2+ 51.Rxe2 Kg7 52.Kf1 a5 53.Bc4 axb4 54.axb4 Kg6 55.Ke1 Kf5?!

[ ¹55...Bxd5 56.Bxd5 Nxd5 57.Nxd5 Rxd5 58.Rxe4 ]

56.f3!= Re8 57.fxe4+ Ke5 58.Kd2 [ 58.Kd2 Rg8 59.Re3 Bc8 /\ Bd7 ]

½-½

D55Jussupow,A 2610Vaganian,R 2600

Rotterdam 1989[Vaganian,R]

47/532 1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Be7 5.Bg5 0-0 6.e3 h6 7.Bxf6 Bxf6 8.Qb3 c6

[ 8...c5 A) 9.cxd5 cxd4 10.Nxd4 exd5 11.Qxd5 Nc6!? 12.Nxc6

A1) 12...Bxc3+?! 13.bxc3 bxc6 ( 13...Qxd5 14.Ne7++- ) 14.Qxd8± ; A2) 12...bxc6 13.Qxc6 Rb8÷ ;

B) 9.dxc5 Na6 10.cxd5 Nxc5 11.Qb4 Qd6! ( 11...Qb6!? 12.Qxb6 axb6² )]

9.Rd1 a5 N

[ 9...Na6!? 10.cxd5 cxd5 11.Bxa6 bxa6² ] [ 9...Qb6 - 45/(516) ]

10.a3 [ 10.Be2 a4 11.Qc2 a3= ]

10...a4 11.Qc2 Qa5 12.Be2 Nd7 13.0-0 Nb6!? 14.Rc1!?

[ 14.c5 Nd7 /\ b6, e5= ] 14...Nxc4!?

[ 14...c5?! 15.dxc5 Qxc5 16.cxd5 Nxd5 ( 16...exd5 17.Ne4± ) 17.Ne4 Qxc2 18.Nxf6+ gxf6 19.Rxc2² ]

15.Bxc4 dxc4 16.Ne4 b5 17.Ne5? [ 17.Nxf6+!? gxf6 18.Qe4 Qd8!? ( 18...Qc7?! 19.Qh4! Kg7 20.e4± /\ Rc3 ) 19.Qxc6 Qd5 20.Qxd5 exd5 21.Ne1 Bf5 22.Nc2 Bxc2 23.Rxc2 b4 24.axb4 Rfb8 25.Ra1= ]

17...Qc7 18.f4 Be7!∓ 19.Rcd1 [ 19.g4!? c5! 20.f5 cxd4 21.exd4 Bb7!∓ 22.f6 Bxe4 ]

19...Bb7 20.Nc5 [ 20.f5 exf5! 21.Rxf5 Bc8 22.Rf4 f5/\ Bd6-/+ ]

20...Rad8 21.Nxb7 Qxb7 22.Qe4 Rd5!? [ 22...Bd6 23.Qxc6 Qxc6 24.Nxc6 Rc8 25.Na7= ( 25.Ne5 c3-+ )]

23.f5 exf5 24.Rxf5 Bd6! 25.Rdf1 Bxe5 26.dxe5 Qe7 27.Qf4 Re8!-+ 28.h4

[ 28.Rxf7 Qxe5-+ ] 28...Qe6!

[ 28...Rxe5 29.Rxf7 Qe6 30.Qg3 Qxf7 31.Rxf7 Kxf7 32.Qf3+ Kg8 33.Qxc6³ ]

29.Rf3 [ 29.Rxf7 Qxe5-+ ]

29...Re7 30.Rg3 Kf8 31.Qg4 [ 31.Rf6 Qxe5! ( 31...gxf6?! 32.exf6 ) 32.Rxh6 gxh6 33.Qxh6+ Ke8 34.Qxc6+ Red7-+ ]

31...g6 32.Qxg6 Qxg6 33.Rxg6 Rdxe5 34.Rxe5

[ 34.Rff6!? Rxe3 35.Rxh6 R7e6 36.Rxe6 Rxe6 37.Rh8+ Kg7 38.Rc8 b4! 39.axb4 a3-+ ]

34...fxg6 35.Rc5 Rxe3 36.Rxc6 Kf7 37.Rd6 Re2 38.h5 gxh5 39.Rxh6 Rxb2 40.Rxh5 b40-1

CHESS INFORMANT 47

299

D55Jussupow,A 2610Spraggett,K 2575

Quebec (m/1) 1989[Jussupow,A; Dvoretzky,M]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Qb3 c6 9.Rd1 Nd7 10.Bd3 b6 11.0-0 Bb7 12.Rfe1

[ 12.e4?!÷ c5! 13.e5 cxd4 14.exf6 Nc5 15.Qc2 dxc3 16.fxg7 Kxg7 17.Qxc3+ Qf6Kasparov,G ]

12...Be7 N [ 12...Re8 - 47/(533) ] [ 12...Rc8 ] [ 12...a6 ]

13.e4 dxc4 [ 13...dxe4 14.Nxe4² ]

14.Bxc4 b5 15.Bd3 Qb6 16.e5 Rfd8 17.Be4!?

[ 17.Bb1 a6 18.Qc2 Nf8 /\ c5 ] 17...Rac8 18.h4 a6 19.Qc2

[ 19.h5 c5 20.d5 c4 21.Qc2 exd5! 22.Nxd5 Bxd5 23.Bxd5 Nc5 24.Qf5 Ne6„ ]

19...Nf8 20.h5 Rd7! 21.Rd2 [ 21.a3 c5 /\ b4<=> ]

21...Bb4!? 22.a3 Bxc3 23.Qxc3 c5 24.Bxb7 Rxb7 25.dxc5

[ 25.d5 exd5 26.Rxd5 b4„ ] 25...Rxc5 26.Qe3 Rc8 27.Rd6 Qxe3 28.Rxe3 Ra7!

[ 28...a5? 29.Nd4± ] 29.Red3

[ 29.Nd4 Rd7!= ] 29...g6!= 30.Nd2

[ 30.g4 Rc4 31.R3d4 Rxd4 32.Nxd4 gxh5 33.gxh5 Rd7= ]

30...gxh5 31.Ne4© Kg7 32.Nf6 h4 33.R3d4 [ 33.f4 Nh7! ( 33...Rc4? 34.Rd8! /\ Rf8 ; 33...Kg6? 34.Rh3 Kf5 35.Rxh4 Ng6 36.Rh5+ Kxf4 37.Rd3!+- ) 34.Nxh7 Kxh7³ ]

33...Ng6 34.Nh5+ Kh7 35.Nf6+ [ 35.f4?! Ne7 /\ Nf5 ]

35...Kg7 36.Nh5+ Kh7 [ 36...Kf8?! 37.f4ƒ ]

37.Nf6+½-½

D55Chetverik,MKrysanov

USSR 1989[Raetsky,A; Chetverik,M]

47/534 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Qc2 Na6 9.a3!? b6 N

[ 9...dxc4 - 45/(515) ] 10.0-0-0!?

[ 10.cxd5 exd5 11.Bb5² ] 10...c6?

[ 10...c5 11.cxd5 exd5 12.h4ƒ ] 11.h4 dxc4 12.g4!

[ 12.Bxc4?! b5 13.Bd3 b4„ ] 12...Be7

[ 12...g6 ] 13.Ne5 Qc7 14.g5 f6

[ 14...h5 15.g6 f6? 16.Qe2!+- ] 15.gxh6!! fxe5 16.hxg7 Rf6

[ 16...Rf7 17.h5 Rxg7 18.h6ƒ ] 17.Bxc4 Rh6 18.Rdg1 exd4

[ 18...b5 19.Bd3 b4 20.Bh7+!+- ] 19.Rg6! Rh5

[ 19...Rxg6 20.Qxg6 dxc3 21.Bd3+- ] 20.Rxe6! Bxe6

[ 20...Rd5 21.Rxe7 Qxe7 22.Nxd5 cxd5 23.Bxd5++- ]

21.Bxe6+ Kxg7 22.Rg1+ Bg5 [ 22...Rg5 23.hxg5 Qe5 24.Rh1 Qxe6 ( 24...Rh8 25.Rxh8 Kxh8 26.Qg6 Qg7 27.Qh5+ Qh7 28.Qe8++- ) 25.Qh7+ Kf8 26.Qh8+ Qg8 27.Rh3 Bxg5 28.Ne4± ]

23.Qd1!! Rah8 [ 23...Rxh4 24.Rxg5+ Kh6 25.Qf3! Kxg5 ( 25...Qe7 26.Rf5+- ) 26.Qf5+ Kh6 27.Qf6+ Kh5 28.Ne2! Rh1+ 29.Kd2 dxe3+ 30.Kxe3+- ]

24.Qxd4+ Kf8 25.Rxg5 Qe7 26.Qe5 R5h6 [ 26...Rxh4 27.Rf5+ Ke8 28.Rf7 Qc5 29.Bd5+ Kd8 30.Qf6+ Kc8 31.Qe6+ Kb8 32.Qd7+- ]

27.Rg6! Rh5?“ [ 27...R6h7 28.Ne4+- ] [ 27...Nc7 28.Qf4++- ]

28.Qxh51-0

CHESS INFORMANT 47

300

D55Gershkovich,ESalnev

USSR 1989[Gershkovich,E]

47/535 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Rc1 c6 9.Bd3 Nd7 10.0-0

[ 10.cxd5 - 47/(535) ] 10...dxc4 11.Bxc4 e5 12.h3 exd4 13.exd4 Nb6 14.Bb3 a5?! 15.a3 Bf5 16.Re1 Re8 17.g4! Bg6™ 18.Rxe8+ Qxe8 19.Qd2 a4?!

[ 19...Qd7 - 46/(588) ] 20.Ba2 Qd7 21.Re1 Rd8

[ 21...Re8? 22.Rxe8+ Qxe8 23.Qd1±><a4 ]

22.Qf4 Kh7 23.h4 h5™ 24.gxh5 Bxh5 25.Ne5! Bxe5 26.Rxe5 Qg4+ 27.Qxg4 Bxg4 28.Ne4 N

[ 28.Bxf7! Rxd4 29.Ne4 (/\ 30. Ng5 Kh6 31.Re8 / \ Rh8#) g6™ ( 29...Rd8 30.f3+- )

30.Re7 Kh6± ] [ 28.Re7 - 42/(572) ]

28...Rd7?“ [ 28...Rxd4 29.Bxf7 - 28. Bf7 ] [ 28...f6!? 29.Re7 Rxd4 30.Nxf6+ Kh6÷ ]

29.Ng5+ Kg6 [ 29...Kh6 30.Nxf7+ Kh7™ 31.f3+- ]

30.Bxf7++- Rxf7 31.h5+! Kf6“ [ 31...Bxh5 32.Nxf7+- ]

32.Ne4# #1-0

D58Dlugy,M 2570Olafsson,H 2520

Moscow 1989[Dlugy,M]

47/536 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Qb3

[ 8.Be2 - 47/(536) ] 8...Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.Rd1 c6 12.Bd3 Na6!? 13.0-0 Nc7 14.e4 N

[ 14.Rfe1 - 19/514 ] 14...Ne6

[ 14...dxe4 15.Nxe4 Nd5 ( 15...Bxd4? 16.Nxd4 Qxd4 17.Nd6!+- ) 16.Bc4² ]

[ 14...g6!? ] 15.e5 Be7 16.Bb1 Re8 17.Qc2 g6 18.Qd2 Bf8 19.Rfe1 Rc8 20.Ne2 Rc7 21.h4! Bg7?!

[ 21...h5 22.Nf4! Bc8 23.Nxe6 Bxe6 24.Ng5² ]

22.h5 g5 23.Ng3 Bc8 24.Nf5 Nf4 25.Qc2 Bxf5 26.Qxf5 Kf8

[ 26...Nxh5? 27.g3!+- ] 27.g3

[ 27.Nh2 c5! 28.dxc5 bxc5÷ ] 27...Ne6 28.Re3?!

[ 28.b4!± ] 28...Qd7 29.Qh7 Ke7 30.b4 Kd8 31.Nh2 Kc8 32.Ng4 Qe7 33.Nxh6!?

[ 33.a3² ] 33...Rh8 34.Nf5 Qxb4 35.Nd6+ Kb8 36.Qf5 Nxd4 37.Qxg5! Ne6™

[ 37...Bh6 38.Qf6+- ] 38.Qf5 Re7

[ 38...Nd4 39.Qg4+- ] 39.h6! Rxh6

[ 39...Bxh6 40.Qf6+- ] 40.Nxf7 Nd4™ 41.Rxd4?

[ 41.Qf4! Ne2+ ( 41...Rhe6 42.Nd8! Bxe5 43.Qf8!+- ; 41...Rh5 42.Qxd4 Qxd4 43.Rxd4 Rxf7 44.Bg6+- ) 42.Rxe2 Qxf4 43.gxf4 Rxf7 44.f5!+- ]

41...Qxd4 42.Nxh6 Bxh6 43.Kg2 [ 43.Qf6 Qd1+ 44.Kg2 Qxb1 45.Qxh6? Rh7! ] [ 43.Bd3 b5! 44.Re2 Bg7 45.e6 Qf6÷ ]

43...Bg7 44.Qg5 Qc5 45.Qf4! Kc7 46.Re2 b5 47.a4! a6 48.Bd3

[ 48.Rc2 Qa3 49.Qd4 Bxe5 50.Qa7+ Kd6 51.Qxa6 ( 51.Qb8+ Rc7÷ ) 51...Rc7 52.axb5 Qxa6= ]

48...d4 49.e6+ Qd6 50.Qg5! Kb6 51.axb5? [ 51.Rb2! b4 ( 51...Be5 52.f4! ) 52.a5+ Ka7 53.Bc4± ]

51...axb5 52.f4 [ 52.f4 Qa3!÷ ] [ 52.Rb2 Qc5! ]

½-½

CHESS INFORMANT 47

301

D58Dokhoian,Y 2575Van der Sterren,P 2500

Wijk aan Zee II 1989[Dokhoian,Y]

47/537 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Qb3 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.Rd1 Re8 12.g3!? c5! N

[ 12...c6 - 45/521 ] 13.Bg2 c4

[ 13...Ba6 14.Qxd5 Nd7 15.Bf1! ] [ 13...cxd4 14.Nxd4 Bxd4 15.Rxd4 Nc6 16.Rxd5 Qe7 17.0-0² ]

14.Qc2 Nc6? [ 14...Na6! 15.0-0 Nc7 16.Ne5!? ( 16.b3 b5 17.bxc4 dxc4!÷ ) 16...Bxe5 17.dxe5 Rxe5 18.Nxd5 Nxd5 19.e4 Rc8 20.exd5 Qd6÷ ]

15.0-0 Rc8 [ 15...a6 16.Nd2± ]

16.Nd2± Ne7 [ 16...Nb4 17.Qb1 /\ b3+/- ] [ 16...Na5!? ]

17.b3 b5?! [ 17...cxb3 18.Qxb3± ]

18.Nxb5 Ba6 19.a4 c3 20.Nb1 Bxb5 21.axb5 Qa5 22.Bh3 Rc7 23.Rd3 Qxb5 24.Rxc3+- Rb7 25.Nd2! [/\ Nf3-e1-d3] Reb8 26.Ra1 g6 27.Nf3 Qb6 28.Ne1 a5 29.Nd3 Ra7 30.Ra3?“

[ 30.Bg2! (><d5) g5 ( 30...Bg7 31.Nf4/\ Rc5 ) 31.Qe2!ƒ >> Bg7 32.Qh5/\ h4, Rac1 <->c ]

30...Bg7! 31.Ra4 Bf8 32.Ne5 Rbb7 33.Bg2 Kg7 34.h4 h5 35.Nd3 Rb8 36.Nf4 Qb5 37.Bf3?!

[ 37.Kh2!? ] 37...Rd7 38.Bd1?! Ng8 39.Nd3 Nf6 40.Ne5 Rdb7 41.Be2 Qb6 42.Bd3 Kg8 43.Ra2! Ra8 44.Qe2! [/\ 45. Qf3|^, 45. Rac2 <->c] Rc7 45.Rxc7 Qxc7 46.Rc2 Qb7 47.Bb5 Rb8

[ 47...Rc8!? ] 48.Qf3! Bg7 49.Rc5 Rf8 50.Bc6 Qxb3 51.Rxa5+- Qb4 52.Rb5 Qe1+ 53.Kg2 Ne4 54.Bxd5 Nd2 55.Bxf7+1-0

D58Karpov,An 2750Short,N 2650

Rotterdam 1989[Karpov,An]

47/538 1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Bd3 Bb7 9.Bxf6

[ 9.0-0 - 47/(538) ] 9...Bxf6 10.cxd5 exd5 11.Rc1 c5 N

[ 11...c6 - 46/590 ] 12.0-0 Nd7 13.Bb1 g6

[ 13...Rc8? - 47/(538) ] 14.Qa4 Re8 15.Rfd1 cxd4! 16.exd4

[ 16.Nxd4 Nc5 17.Qc2 Qe7= ] 16...Nf8 17.Bd3² a6

[ 17...Ne6 18.Ba6± ( 18.Bb5 Re7 19.Bc6 Bxc6! 20.Qxc6 Rc8 21.Qxd5 Rd7= )]

18.Qb3 Rc8 19.Na4 Re6 20.Bf1![/\ g3, Bh3] Rd6 21.Qe3! Rxc1 22.Rxc1

Ne6 23.Rd1 Kg7 24.h4 b5?! 25.Nc3 [ 25.Nc5 Nxc5 26.dxc5 Re6 /\ Re4= ]

25...b4?! 26.Ne2 Bc8 27.g3 [ 27.h5 Ng5!? ]

27...Qe7 28.Nc1!± a5 29.Nd3 h5 30.Nde5 Nd8 31.Ng5 Bf5 32.Bg2 Bxg5

[ 32...Kg8 33.Rc1 /\ Rc5 ] 33.hxg5 Ne6 34.f4 Qc7 35.Rc1 Qb6 36.Rd1 Rd8?!

[ 36...Qc7 37.Bf3 ( 37.Kf2?! Qc2+ 38.Qd2 Nxd4! ) 37...Qc2 38.Qf2² ]

37.Kf2 a4 38.Bf3 b3?! 39.axb3 axb3 40.Rd2 Qb5 41.Bd1 Rc8

[ 41...Rb8 42.Nd7!+- ] 42.Qxb3 Qa5 43.Qe3 Rc1 44.Nd7 Be4™ 45.Nf6 Qa1 46.Qb3 Qa5! 47.Qe3

[ 47.Ke3? Nxd4! ] 47...Qa1 48.Nxe4! dxe4 49.d5

[ 49.Ke1!+- Qb1 ( 49...Qa8 50.d5 Nc5 51.d6+- ∆Nd3+ 52.Rxd3 ) 50.d5 Nc5 51.d6 Nd3+ 52.Ke2+- ]

49...Nc5 [ 49...Rxd1 50.Rxd1 Qxd1 51.dxe6 Qc2+ 52.Qe2+- ]

50.Qd4+?! [ 50.d6! Kh7 ( 50...Nd3+ 51.Ke2 Qa6 52.Qd4+ Kh7 53.d7+- ) 51.Qe2 Nd3+ 52.Kg2 Qa8 53.Kh2 ]

50...Kh7 51.Ke3?

CHESS INFORMANT 47

302

[ 51.d6! Ne6 ( 51...Nd3+ 52.Ke2+- ) 52.Qa4+- ]

51...Qa6! 52.Qf6 Qa7 53.Qd4 Qa6 54.Rf2 [ 54.Be2 Qa5 ]

54...Nd3 55.Be2 Re1 56.Qxe4 Qb6+™ 57.Kxd3 Qxf2 58.Kd2?

[ 58.d6!? Qb6 59.d7 Qd6+ 60.Qd4 Qxd4+ ( 60...Qa6+ 61.Kc3 Rxe2 62.d8Q+- ) 61.Kxd4 Rxe2 62.Kd3+- ]

58...Ra1 59.Kc2?! Qe1 60.Kb3?? Qxg3+-+ 61.Kc2™ Qg1 62.Qe5 Rc1+

[ 62...Qc5+! 63.Kd3 Ra5! 64.Ke4 ( 64.Bf3 Rb5-+ ) 64...Ra4+-+ ]

63.Kd3 h4 64.d6™ Rc5! 65.Qd4 Qb1+ 66.Ke3 Qc1+ 67.Kf3 Rd5?

[ 67...Qh1+ 68.Kf2 Rd5-+ ] 68.Qf2! Qh1+ 69.Kg4 Rd2 70.Bf3! Qc1 71.Qxh4+ Kg8 72.b3 Qc8+ 73.Kg3 Qc5 74.Qh1 Qxd6 75.Qe1 Rd4 76.Qc1 Rd3 77.Qc8+ Kg7 78.Qc4 Rd4∓ 79.Qc1 f6? 80.gxf6+ Kxf6 81.Qc6= Qxc6 82.Bxc6 Kf5 83.Bb5! Rd1 84.Kf3½-½

D58Jussupow,A 2610Short,N 2650

Rotterdam 1989[Short,N]

47/539 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Rc1 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.Bd3 c5 12.0-0 Re8 N 13.Re1

[ 13.Bb1 Na6= ] [ 13.Bb5!? Re6 14.dxc5 bxc5 15.Na4 c4 16.Nd4 ( 16.Nc5 Rb6 ><b2 )

A) 16...a6 17.Nxe6 fxe6 18.Bxc4 ( 18.Nc5? axb5 19.Nxb7 Qe7-+ ) 18...dxc4 19.Qxd8+ Bxd8 20.Rfd1± ; B) 16...Bxd4 17.Qxd4 Bc6

B1) 18.Bxc4 Bxa4 19.Bxd5 ( 19.Qxd5 Nd7∓ ) 19...Nc6∓ ; B2) 18.Nc3 Bxb5 19.Nxb5 Nc6= ]

13...Nd7 [ 13...Re7 14.dxc5 bxc5 15.Na4 Na6 16.Nxc5 Nxc5 17.Rxc5 Bxb2² ]

14.Bb5 Re7 [ 14...a6?! 15.Bxd7 Qxd7 16.dxc5 bxc5

17.Na4 ] 15.dxc5 Nxc5 16.Nd4 Rc8 17.Be2 Qf8?

[ 17...Ne4 18.Nxe4 dxe4= ] [ ¹17...Bxd4 ∆18.Qxd4 Ne6 19.Qa4 d4 20.Rcd1 Rd7 /\ Bc6 ]

18.Ncb5! Ba8 19.Bg4 Rd8 20.b4 Ne4 21.f3

[ 21.Nf5 Re5 22.f3 h5! ] 21...Bxd4™ 22.Qxd4±

[ 22.Nxd4 Nd6 /\ Nc4<=> ] 22...f5! 23.Bh5

[ 23.fxe4? Rxe4 ] [ 23.Bh3? Ng5 ]

23...Nd6 24.Nc3 Re6 [ 24...Rc7 25.Ne2± ]

25.Ne2 Rf6 26.Nf4 [ 26.f4² ]

26...Kh7 27.h4 [ 27.g4!± ]

27...Nc4 28.g4 g6 29.g5 Rfd6 30.Kf2?? [ 30.Bxg6+ Rxg6 31.Nxg6 Kxg6 32.gxh6 Kxh6 33.Kf2 Bc6 34.Rg1 ( 34.Qf4+!? Kh7 35.Rg1± ) 34...f4!? 35.exf4 Qh8 36.Qd3 Qb2+ 37.Rc2 Qf6 38.Rg5± ]

30...gxh5 [/\ Qg7] 31.Nxh5 Qf7 32.Nf6+ Rxf6 33.gxf6 Rf8∓ 34.Rg1 Qxf6 35.h5?! Bc6 36.Rg6 Qxd4 37.exd4 Be8 38.Re6 Bxh5-+ 39.Rce1 Rf7 40.Rc6 Bg6 41.Re8 f4 42.Rd8 Ne3 43.Rcc8 [/\ 44. Rh8 Kg7 45.Rhg8 Kh7 46. Rh8=] Bf5 44.Rh8+ Kg6

45.Rhg8+ [ 45.Rc6+ Kg7 46.Rhxh6 Nc2 ]

45...Kf6 [ 45...Kh5?? 46.Rc1 Bh3 47.Rh1 Kh4 48.Rgg1!+- /\ Rh3 ]

46.Rc6+ Be6 47.Re8 Re7 48.Rf8+ Kg5 49.Rc1 Bf7 50.Rfc8 Nc4 51.Rc6 h5 52.Rg1+ Kf5 53.Rg7 Nb2 54.Rh6 Nd3+ 55.Kg2 Re2+ 56.Kf1 Re1+ 57.Kg2 Be8 58.b5 Re2+ 59.Kh3 Ne1 60.Rh8 Kf6 61.Rxa7 Bg60-1

CHESS INFORMANT 47

303

D63Wiedenkeller,M 2415Thorsteinsson,Th 2290

Saltsjobaden 1988[Thorsteinsson,Th]

47/540 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 0-0 7.Rc1 a6 8.c5 c6 9.Bd3 e5 10.Bxf6

[ 10.dxe5 - 47/(540) ] 10...Bxf6 11.dxe5 Be7 12.Qc2 h6 13.Na4 Qc7! N

[ 13...Qa5+?! ] 14.Qc3 Re8 15.Bb1 Bd8! 16.Qc2 g6 17.h4?

[ ¹17.Nb6∓ ] 17...h5 18.Nd4 Qxe5 19.Rd1 Qf6 20.Qc3 Ne5 21.Rd2 Nc4 22.Re2 Ba5 23.b4 Bc7 24.Bd3 Ne5 25.Rd2 Ng4 26.Nf3 Nxe3! 27.fxe3

[ 27.Qxf6 Ng4+-+ ] 27...Rxe3+ 28.Kf2

[ 28.Re2 Qxc3+ 29.Nxc3 Rxd3 30.Re8+ Kg7 31.Na4 Rb8-+ ] [ 28.Kd1 Rxf3-+ ] [ 28.Kf1 Rxf3+-+ ]

28...d4! 29.Qc2 Bg4 30.Qd1 Qf4 31.Be2 Rae8 32.Nb2 Qg3+ 33.Kf1 Bxf3 34.gxf3 Rxe2! 35.Rxe2 Qxf3+

[ 35...Qxf3+ 36.Kg1 ( 36.Ke1 Bg3+/\ Qc3# ) 36...Rxe2-+ ]

0-1

D72Goldin,A 2535Banas,J 2410

Trnava II 1989[Goldin,A]

47/541 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.e4 Nb4 7.d5

[ 7.a3 - 47/(541) ] 7...c6

[ 7...0-0 - 47/(541) ] 8.a3 Qa5 9.Nc3 cxd5 10.Be3 d4 11.axb4 Qd8 12.e5! N

[ 12.Bxd4= - 1/406 ] 12...dxc3™

[ 12...Bxe5? 13.Nf3+- ]

[ 12...dxe3 13.Qxd8+ Kxd8 14.f4!(/\ Nf3, Ke2, Rhd1+/-) g5!? Velickovic,Sa

( 14...f6 15.0-0-0+ Ke8 16.Nd5 Bf5 17.Nc7+ Kf7 18.e6++- ; 14...Nc6 15.0-0-0+ Kc7 16.Nd5+ Kb8 17.b5 Na5 18.Nxe3 Be6 19.Bd5± () Stohl,I )]

13.Qxd8+ Kxd8 14.bxc3 Bxe5 15.Ne2² Nd7

[ 15...a6 16.0-0 Ke8 17.b5 Nd7 18.b6! Rb8 19.Ra5 /\ c4-c5+/= ]

16.0-0 [ 16.Bxa7? Bb8 ] [ 16.Rxa7 Rxa7 17.Bxa7 b6 18.Nd4 Bxd4 19.cxd4 Ba6 20.Bc6 Kc7 21.Bxd7 Kxd7 22.Bxb6 Rb8 23.Bc5 Bb5 24.Kd2 Ra8= ]

16...a6 17.Rfd1 Kc7 [ 17...Rb8 18.Ra5 ( 18.b5 Kc7!÷ ) 18...Bc7 19.Ra2 e6 ( 19...Be5 20.b5 Kc7 21.c4± ) 20.c4 Ke7 21.Nc3© Stohl ( 21.b5© )]

18.Nf4! Bxf4? [ 18...e6 19.Nd3 Bg7 20.Ra5 /\ Bf4+/= ]

19.Bxf4+ e5 20.Be3± f5 21.Ra5 Re8 22.b5!? Re6

[ ¹22...b6 23.Ra2 Ra7 Stohl,I ] 23.Ra2!

[ 23.b6+?! Nxb6 24.Rc5+ Kb8 25.Rd8 a5÷ ]

23...Rb8 24.c4 Kd8? [ 24...axb5? 25.cxb5 b6 26.Ra7++- ] [ 24...Rd6!? 25.b6+ Rxb6 26.Bxb6+ Nxb6 27.Ra5! Nd7 28.Rad5± ]

25.Bd5 Re8 26.b6+- Ke7 27.f4! e4 28.Rad2 Kf8 29.Bd4 a5 30.Ra2 Ra8 31.Rda1 e3 32.Kf1! Ra6 33.Rxa5 Nxb6 34.Rxa6 Nxd5 35.R6a3 e2+ 36.Ke1 Ne7 37.Bc5 Kf7 38.Re3 Be6 39.Ra7 Bxc4 40.Rxb7 Be6 41.Kxe2 Kf6 42.Kf2 Kf7 43.Rc71-0

D72Ruban,V 2395Kozul,Z 2505

Sibenik 1988[Kozul,Z]

47/542 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2 0-0 8.Nbc3 Nc6 9.d5 Na5 10.0-0

CHESS INFORMANT 47

304

[ ¹10.a4 ] 10...c6 11.b3 cxd5 12.exd5 Bg4! N

[ 12...e6 - 10/696 ] 13.Bd2

[ 13.Bb2? Nac4! ] 13...e6! 14.dxe6 Nc6! 15.Qe1

[ 15.Be3!? Qxd1 16.Raxd1 Bxc3 17.Nxc3 Bxd1 18.exf7+ Kxf7! 19.Rxd1 Rfd8³ ]

15...Ne5 [ 15...Nb4 16.Nf4 Nc2 17.e7 ] [ 15...fxe6 16.h3! ]

16.Nf4 fxe6 17.h3 [ 17.Bxb7? Nd5!-+ ] [ 17.f3!? Bf5 18.g4 Nd3 19.Nxd3 Bxd3 20.Rf2 ( 20.Qxe6+ Kh8 21.Rfe1 Bc4 22.bxc4 Qxd2 23.Ne4 Qf4∓ ) 20...Bd4 21.Be3 Rc8 22.Rc1 e5³ ]

17...Nf3+ 18.Bxf3 Bxf3 19.Nxe6? [ 19.Qxe6+™ Kh8 (/\ Re8) 20.Qe3 Bc6©|^ ^^ ]

19...Qd7 20.Qe3 [ 20.Nxf8 Rxf8 21.Kh2™ Re8! 22.Qc1 ( 22.Be3 Re5 23.g4 Rh5-+ ) 22...Re5 23.g4 Rc5!-+ ]

20...Rf6! 21.Rae1 Re8-+ 22.Nc5 Qxh3 23.Qxf3 Rxe1!

[ 23...Rxf3 24.Rxe8+ Kf7 25.Rfe1!÷ ] 24.Qg2 Rxf1+ 25.Qxf1 Qxf1+ 26.Kxf1 Rf7 27.N3e4 Bd4 28.Ne6 Re7 29.Nxd4 Rxe4[R 9/b] 30.Nb5 a6 31.Nc3 Re6 32.Be3

Rc6 33.Bd4 Nd7 34.Ke2 Kf7 35.Ke3 Nf6 36.Kd3 g5 37.Na4 h5 38.Nc5 b5 39.b4 h4 40.gxh4 gxh4 41.Ke2 Nd50-1

D73King,D 2500Sokolov,I 2580

Dortmund 1989[Sokolov,I]

47/543 1.d4 [ 1.Nf3 - 47/(543) ]

1...Nf6 2.c4 [ 2.Nf3 - 47/(543) ]

2...g6 3.g3 c6 4.Bg2 d5 5.cxd5 cxd5 6.Nf3 Bg7 7.Ne5 Nfd7?!

[ 7...0-0 - 47/(543) ] 8.Bxd5! N

[ 8.Nxd7 - 38/587 ] 8...Nxe5 9.dxe5 e6

[ 9...Bxe5? 10.Qb3 ><f7, b7 ] 10.Bg2 Qxd1+ 11.Kxd1 Bxe5 12.Nc3 Na6

[ 12...Nc6?! 13.Bxc6+ bxc6 14.Bd2± ] 13.Be3 0-0 14.Kc2 Bd7! 15.a3!

[ 15.Bxb7? Nb4+ /\ Rab8 ] [ 15.Rad1 Bc6 16.Bxc6 Nb4+= ]

15...Nc7 [ 15...Rac8 16.Bxb7 Ba4+ 17.Kd3!?King,D ( 17.Kb1?? Rxc3 ; 17.Kc1!!± )]

16.Rhd1 [ 16.Bxb7 Rab8 17.Bf3 Nb5© ]

16...Rad8 17.Rac1 [ 17.Bxb7 Nb5 ]

17...b6 18.Kb3 Bc8 19.Bg5 Rxd1 20.Rxd1 Kg7 21.a4 Bf6 22.Bxf6+ Kxf6 23.Nb5?!

[ 23.Rc1ƒ King,D ] [ 23.a5 bxa5 24.Ra1 Bb7!= ]

23...Nxb5 24.axb5 [R 9/k] e5!= 25.Bc6“ [ 25.Ra1 Be6+ 26.Kb4 Rd8 ]

25...Be6+“ 26.Kb4 Rc8 27.Ra1 Rc7 28.Ra3 Ke7

[ 28...Bd7= ] 29.Re3 f6

[ 29...Kd6= ] 30.f4 Bd7?!

[ 30...exf4 31.gxf4 Kd6= ] 31.fxe5 Bxc6

[ 31...f5 32.Rc3 ] 32.exf6+ Kxf6 33.Rc3 a5+?

[ 33...Ke5 ] 34.bxa6 Ke5 35.a7 Rxa7 36.Rxc6 Ra1! 37.Rxb6 [R 6/j] Rh1 38.h4 Rg1 39.Rb7

[ 39.Rb5+ Kf6 40.Rg5 h6 41.Rg4 g5 42.hxg5+ hxg5 43.e4 Kg6 ]

39...h6! [ 39...h5?? 40.Rb5+ /\ Rg5+- ]

40.Rb5+ Ke4 41.Rb6 Rxg3 42.h5 gxh5 43.Rxh6 Rh3 44.Ka5½-½

CHESS INFORMANT 47

305

D75Ribli,Z 2625Ljubojevic,Lj 2580

Barcelona 1989[Ribli,Z]

47/544 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 0-0 7.0-0 c5 8.d4 cxd4 9.Nxd4 Nxc3 10.bxc3 a6?!

[ 10...Nc6!= - 45/537 ] [ 10...Qa5 - 47/(544) ]

11.Ba3! N [ 11.Qb3 ]

11...Ra7?! [ 11...Qc7 12.Qb3 Re8 13.Rab1² ]

12.Qb3 b5 13.Bc5 Rd7 14.a4! Qc7 15.Qb4!

[ 15.Qa3!? Bb7!? 16.Bxb7 Qxb7 17.axb5 axb5 18.Rfb1² ]

15...bxa4 [ 15...a5 16.Qxb5 Ba6 17.Qb6 Rc8 18.Rfb1 Qxb6 19.Bxb6± ]

16.Rfb1! [ 16.Rxa4 Bb7!= ]

16...a5 17.Qa3 Qe5 [ 17...Ba6 18.Bb6± ]

18.Rb5 Ba6™ 19.Rxa5 Bb7 20.Bxb7 [ 20.e4!± ]

20...Rxb7 21.Qxa4 Rc8 22.Bb4 Qe4 23.e3 h5 24.h4 Bf6 25.Rb5 [/\ Qa8] Rxb5 26.Qxb5 Kg7 27.Qf1!

[ 27.Ra7 Bxd4 28.exd4 Nc6 29.Ra1 Rb8! 30.Qc5 Rxb4 31.cxb4 Nxd4© ]

27...Nc6 28.Qb1 [ 28.Qg2 Qxg2+ 29.Kxg2 Bxd4 30.exd4 Nxb4 31.cxb4 Rc4 32.Rb1 Rxd4 33.b5 Rd7 34.b6 Rb7= ]

28...Qxb1+? [ 28...Qg4! 29.Nxc6 Rxc6 30.Qd1 Qc8 31.Ra7² ]

29.Rxb1 Nxb4 30.cxb4 Bxd4 31.exd4 Rc4 32.b5 Rxd4 [R 7/h] 33.b6 Rd8 34.b7 Rb8 35.Kg2“ Kf6±

[ 35...Kf6± 36.Kf3 Ke5 37.g4! A) 37...hxg4+!? 38.Kxg4 f6 39.f4+ Ke6 40.Rb2 Kf7 41.Rb6 Ke8 42.f5!± ( 42.h5 gxh5+ 43.Kxh5 Kd7 44.Kg6 Kc7 45.Re6 Kd8!= ); B) 37...f6 38.gxh5 gxh5 39.Ke3! e6 40.Rb6 Kd5 41.Kf4 Kc5 42.Rxe6 Rxb7

43.Rxf6 Rg7! 44.f3 ( 44.Rf5+ Kd6 45.Rxh5 Rg2 46.f3 Ke6 47.Re5+ Kf6 48.Rf5+ Ke6 49.h5 Rg1!= ) 44...Kd5 45.Kf5± ]

½-½

D76Vaganian,R 2600Kasparov,G 2775

Barcelona 1989[Kasparov,G]

47/545 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.Nc3 d5 6.cxd5 Nxd5 7.0-0 Nc6 8.d4 Nb6 9.e3

[ 9.d5 - 47/(545) ] 9...e5

[ 9...Re8 - 47/(545) ] 10.d5 Na5 11.e4 c6 12.Bg5 f6 13.Be3 cxd5 14.exd5 Bg4 15.Bc5

[ 15.h3 - 43/572 ] 15...Rf7 16.b3 f5 17.Bb4 Nac4! N

[ 17...Nc8 - 47/(545) ] 18.bxc4 e4 19.Rc1!

[ 19.c5 a5!∓ ] 19...Qd7?!

[ 19...a5 20.Bc5 Nd7 ( 20...Nxc4 21.Qb3! exf3 22.Qxc4 fxg2 23.Rfe1± ) 21.Be3 ( 21.Bd6 Bxc3! 22.Rxc3 Qf6!∓ ) 21...exf3 ( 21...Ne5? 22.Nxe5! Bxd1 23.Nxf7± ) 22.Bxf3 Ne5 23.Bxg4 fxg4 24.Ne4 Qd7/\ Qf5-h5-h3 ]

[ 19...exf3 20.Bxf3 Bxf3 ( 20...Nxc4? 21.Bxg4 fxg4 22.Ne4! Ne5 23.d6/\ Qd5+/- ) 21.Qxf3 Nxc4 22.Ne2™ Ne5

23.Qb3 a5 24.Ba3 a4 25.Qd1 g5!÷ ] [ 19...Nxc4 20.Nxe4 fxe4 ( 20...Nb2?! 21.Qd2 fxe4 22.Ng5± ) 21.Rxc4 Bxf3 22.Qd2 Qd7= ]

20.Nb1! [ 20.Nb5 Nxc4! ] [ 20.Re1 exf3 21.Bf1 f4÷ ]

20...exf3 21.Bxf3 Bxf3 22.Qxf3 f4™ 23.g4 [ 23.Nd2 fxg3 24.Qxg3 Qf5© ]

23...Qa4 24.Qb3 [ 24.Bc3!? Bxc3 25.Nxc3 Qxc4 26.Rfd1 Rd8 27.d6² ]

24...Qd7?! [ 24...f3! 25.Qxa4 Nxa4 26.h3 Rc8©

CHESS INFORMANT 47

306

∆27.c5 Rd7 28.Rfd1 Nb2! 29.Rd2 Bh6∓ ] 25.f3 h5 26.h3 Re8 27.Qd3?!

[ 27.Bc5 Qc7 28.Bf2 hxg4 29.hxg4 Re3! A) 30.Bxe3 fxe3 31.Kg2 ( 31.Qc2 e2!-+ ) 31...Qf4∓ ; B) 30.Qd1 Qe5 31.Nd2 Nd7 32.c5! ( 32.Bxe3 fxe3 33.Ne4 Nc5 34.Qe2 Nxe4 35.fxe4 Rxf1+ 36.Rxf1 Qg3+ 37.Qg2 Be5 38.Rf3 e2 39.Rxg3 e1Q+ 40.Kh2 Qe3© ) 32...Rd3 33.c6 Nf8!© ]

27...hxg4 28.hxg4 Re3! 29.Qxg6 Rf6 30.Qg5 Qf7 31.Bc3

[ 31.Bc5 Rg6 32.Qh4 Rh6 33.Qf2 Qc7!∓ ] 31...Rg6 32.Qd8+

[ 32.Qh5 Nd7! /\ Nf6 ] 32...Re8 33.Qh4 Bxc3! 34.Rxc3 Qg7! 35.Re1

[ 35.Rc2 Rh6 36.Qf2 Qh8 37.Qg2 Rh3-+ ] 35...Qd4+ 36.Kg2 Rxe1 37.Qxe1 Nxc4 38.Qe8+ Kg7 39.Qe7+ Kh6 40.Qh4+ Kg7 41.Qe7+ Kh6 42.Qf8+

[ 42.d6 Ne3+ 43.Kh3 Qxd6∓ ] 42...Kh7 43.Qf7+ Kh6

[ 43...Kh6 44.d6 ( 44.Kh3 b5! ) 44...Ne3+ ( 44...Rxg4+ 45.fxg4 Qe4+= ) 45.Kh3 Qxd6 46.Rc8 Qe5= ]

½-½

D78Romanishin,O 2555Huzman,A 2480

Moscow 1989[Huzman,A; Vainerman,I]

47/546 1.d4 Nf6 2.Nf3 g6 3.c4 [ 3.g3 - 47/(546) ]

3...Bg7 4.g3 c6 5.Nc3 [ 5.Bg2 - 47/(546) ]

5...d5 6.Qb3 0-0 7.Bg2 dxc4 8.Qxc4 Na6 [ 8...Bf5 - 47/(546) ]

9.0-0 Be6 10.Qa4 Nd5 N [ 10...Qb6 - 43/570 ]

11.h3 [/\ Ng5] [ 11.Ng5 Bg4„ ] [ 11.e4 Nb6 12.Qc2 Bxd4 13.Rd1 c5/\ Nb4-c6 ]

11...c5?! [ 11...Nb6 12.Qc2 c5 13.dxc5 Nxc5 14.Rd1 Qc8 /\ Nca4= ]

12.dxc5 [ 12.Ng5!? cxd4 13.Nxe6 fxe6 14.Ne4© ]

12...Nxc5 13.Qh4 Nxc3 14.bxc3 f6™ 15.Be3 Rc8 16.Qb4 b6 17.Rfd1 Qe8 18.Bxc5!

[ 18.Nd4 Bd7 ><a2, c3 ] [ 18.a4 Nb3 19.Rab1 Na5 20.Nd4 Bc4 ( 20...Rc4 21.Nxe6 Rxb4 22.cxb4± ) 21.Nb5 Bxb5 22.axb5 e6 /\ f5, Rf7<=> ]

18...Rxc5 [ 18...bxc5 19.Qa5 Bc4 20.Qxa7 e5 21.Nd2 Bxe2 22.Bd5+ Kh8 23.Rdb1± ]

19.Nd4 Bf7 20.a4² Qb8 21.a5 Rfc8? [ 21...Qc7 ]

22.axb6? [ 22.Nc6! Qc7!? ( 22...R5xc6 23.Bxc6 Rxc6 24.Qxe7 Rc8 25.Rd7 Rf8 26.a6!+- ) 23.axb6 axb6 24.Ra7 Rxc6 25.Rxc7 R6xc7 26.Qxb6 Rxc3± ]

22...Qxb6= 23.Qa3 Bf8 24.Qxa7½-½

D82Stohl,I 2455Ilincic,Z 2430

Vrnjacka Banja 1989[Stohl,I]

47/547 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Rc1 Nh5 6.Bd2!? N

[ 6.Bg5 - 46/607 ] 6...c5!

[ 6...dxc4 - 47/(547) ] 7.e3

[ 7.cxd5?! cxd4 8.Nb5 Na6 9.Nxd4 Qxd5@ ]

[ 7.dxc5 d4 8.Ne4 a5!?© ( 8...0-0© )] 7...cxd4 8.exd4 dxc4

[ 8...Nc6 9.cxd5 Nxd4 10.Nge2² ] 9.Bxc4

[ 9.d5 0-0 10.Bxc4 - 9. Bc4 ] 9...0-0

[ 9...Bxd4? 10.Nb5 Bb6 11.Qb3ƒ ∆0-0 12.Bh6 Ng7 13.Qc3 ] [ 9...Qxd4?! 10.Nb5 Qe5+™ ( 10...Qd8? 11.Nc7+ ; 10...Qe4+ 11.Ne2 Na6 12.Qa4 Kf8 13.0-0 -> ) 11.Be2! Nc6 12.Bc3² ]

10.d5 [ 10.Nf3?! Bg4 11.0-0 Nc6 12.d5 Nd4 ]

CHESS INFORMANT 47

307

[ 10.Nge2 Nc6 11.Be3 A) 11...Nf6 12.0-0 ( 12.h3 b6= ) 12...Ng4 13.h3 Nxe3 14.fxe3 e6÷ ; B) 11...b6!? ]

10...Nd7 11.Nf3 a6! [ 11...Nb6 12.Bb3 Bg4 ( 12...Nf6 13.Be3 Bg4 14.h3 Bxf3 15.Qxf3 Rc8 16.0-0² ; 12...e6 13.dxe6 Qe7 14.0-0² ) 13.h3 Bxf3 14.Qxf3 Rc8 15.Qe2 Nf6 16.0-0 Qd7 17.Rcd1!² () ∆Nbxd5 18.Nxd5 Nxd5 19.Bb4 ]

12.a4 [ 12.0-0 b5 13.Bb3 Nc5³ ] [ 12.a3 b5 13.Ba2 Nb6 /\ Bb7, Nf6 ><d5 ]

12...b5 13.axb5 Nb6 14.b3™ axb5 15.Nxb5 [ 15.Bxb5 Nxd5 16.Nxd5 Qxd5 17.Bc6 Qe6+³ ]

15...Nxd5 16.0-0 Nb6?! [ 16...Bb7 17.Bxd5 ( 17.Bg5 Nhf6= ) 17...Bxd5 18.Bc3= ( 18.Nc7? Bxf3 19.Qxf3 Ra7 20.Nd5 Rd7-+ )]

17.Bb4! [ 17.Bg5!? ]

17...Bd7 18.Re1 [ 18.Qe1?! Nxc4 19.Bxe7 ( 19.bxc4 Re8 20.Ne5 Bxb5 21.cxb5 Nf4 22.Nc6 Qd5∓ ) 19...Re8! 20.Bxd8 Rxe1 21.Rfxe1 Nb2∓ ] [ 18.Qe2 Nxc4 19.bxc4 Re8 20.Rfd1 ( 20.Ne5? Bxb5 21.cxb5 Nf4 22.Qe4 Bxe5∓ ) 20...Qc8÷ ]

18...Nxc4 19.bxc4 [ 19.Bxe7? Nb2-+ ]

19...Re8 20.Qb3!?÷ [ 20.Qe2 Bc6 21.Bxe7?! Qd7 -> ] [ 20.Ne5 Bxb5 21.cxb5 Qxd1 22.Rcxd1 Reb8!= ]

20...Bc6 21.Rcd1 Qc8 22.Ne5?! [ 22.Bxe7 Nf4 ( 22...Qg4? 23.h3 ) 23.Bd6™ Qg4 24.Bxf4 Qxf4© ^^ ]

22...Bxe5!? [ 22...Nf4 23.Nxc6 Qxc6 24.f3 Ne6= ]

23.Rxe5 Nf4 24.Qg3 [ 24.f3 Nxg2! 25.Kxg2 Qg4+ 26.Kf2 Qf4 27.Re2 Qxh2+ 28.Ke3 Qg3© |^ ]

24...f6! [ 24...Bxb5 25.Qxf4= ( 25.cxb5? Qc4! )]

25.Ree1 [ 25.Rxe7 Ne2+! ] [ 25.Qxf4 fxe5 26.Qxe5 Qf5∓ ]

25...Nxg2 26.Rxe7 Rxe7 27.Bxe7 Qe6

[ 27...Qd7!? 28.Bd6™ ( 28.Qd6 Qg4 29.Qxc6 Nf4+-+ ) 28...g5!? 29.Nc7 ( 29.Nd4 Nh4³ )

A) 29...Ra2!? 30.Nd5÷ ( 30.Qb3? Nh4 ); B) 29...Rd8 30.Nd5! Bxd5 31.Rxd5 Nh4 32.h3 ( 32.Bc7?! Re8 ) 32...Nf5 33.Qd3= ]

28.Nd4!= [ 28.Nc7 Qe2-+ ]

28...Qxe7 29.Nxc6 Qe2 30.Qd3? [ 30.Rb1 Ne1 ( 30...Qe4 31.Rb8+ Rxb8 32.Qxb8+ Kg7 33.Qb7+ Kh6 34.Nd8 ) 31.Rb8+ Rxb8 32.Qxb8+ Kg7 33.Qa7+ Kh6 34.Qe3+= ]

30...Qxd3 31.Rxd3 Nf4 32.Rd8+ Rxd8 33.Nxd8 Kf8 34.Nc6 Ke8 35.Nd4 Kd7 36.Nc2?“

[ 36.Kf1 Kd6 37.Nb3 f5! ( 37...Nd3 38.Ke2 Ne5 39.Nd2 Kc5 40.Ne4+= ) 38.f3 Nd3 39.Ke2 Ne5 40.Nd2 Kc5 41.f4 Nxc4 42.Nf3 Kd5 43.Kd3³ ]

36...Kd6 37.Ne3 Kc5 38.f3 Nd3 39.Nd5?! [ 39.Kf1 Ne5 40.Ke2 Nxc4 41.Ng4∓ ]

39...f5 40.Nf6 h5 41.Nd7+ Kxc4 42.Nf8 Nf4-+ 43.Kf2 Kd4

[ 43...Kd3!? ] 44.Kg3

[ 44.Nd7 Kd3 45.Nc5+ Kd2 46.Nb3+ Kc3 ]

44...Ke3 45.Kh4 [ 45.h4 Nd3! ( 45...Ne2+? 46.Kg2 Nd4 47.Nxg6 Nxf3 48.Ne7!= ) 46.Nxg6 f4+ 47.Kg2 Ne1+-+ ]

45...Kxf3 46.Kg5 Ke4 47.Nd7 Nd5 48.Kxg6 f4 49.Nc5+ Ke3 50.Kf5 Nc3!0-1

D82Mikhalchishin,A 2475Popovic,P 2535

Zenica 1989[Popovic,P]

47/548 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 c5 6.dxc5 Qa5 7.Qb3 Ne4! 8.Qb5+ Qxb5 9.Nxb5 Na6 10.cxd5 Bxb2N

[ 10...0-0?! - 41/(526) ] 11.Rb1 Bf6! 12.f3?

CHESS INFORMANT 47

308

[ 12.c6! bxc6 13.dxc6 g5 ( 13...Nc3?! 14.Nxc3 Bxc3+ 15.Kd1 0-0 16.e4!± ) 14.Bg3 0-0÷ ]

12...Nexc5 13.Bc4? [ 13.e4 0-0 14.Bc4 Bd7! /\ Rfe8=/+ ( 14...e6? 15.Ne2 exd5 16.Bxd5 Nd3+ 17.Kd2± )]

13...Bf5! 14.Rd1 [ 14.e4 Nxe4-+ ]

14...Na4 15.e4 Bd7 16.Be2 0-0 17.Nh3 Nb4

[ 17...Rfc8! /\ Rc5 ] 18.a3 Na2 19.Kf2 N2c3 20.Nxc3 Nxc3 21.Rd2 Nxe2 22.Kxe2 Rfc8 23.e5 Bg7 24.Rb1 b6 25.Nf2“ Rc3 26.Rd3 Rac8 27.Ne4 Rc2+ 28.Rd2 f5! 29.Nf2?

[ 29.exf6 exf6∓ ] 29...Rxd2+ 30.Kxd2 Rc5-+ 31.Nd3 Rxd5 32.Ke3 h6

[ 32...g5! 33.Bxg5 f4+!-+ Cvitan,O ] 33.Rc1? g50-1

D82Zlochevsky,A 2360Krasenkow,M 2525

USSR 1989[Krasenkow,M]

47/549 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 c5 6.dxc5 Qa5 7.Rc1 dxc4 8.Bxc4 0-0 9.Nge2?! Qxc5 10.Qb3 Nc6 11.Nb5 Qh5 12.Nc7 Rb8! N

[ 12...Qa5+ - 45/ 547 ] 13.Bxf7+

[ 13.Na6 Qa5+ 14.Nc3 Ra8 15.Nc7 e5!∓ ] 13...Rxf7 14.Rxc6 Qa5+ 15.Nc3?!

[ 15.Qc3 Qxc3+ 16.Rxc3 Nh5!∓ ] 15...Ne4?

[ 15...e5 (/\ 16... bc6, 16... ef4) 16.Rxf6 Bxf6 17.Ne8 exf4 18.Nxf6+ Kf8-+ ]

16.N7d5 Nxc3! [ 16...e6?! 17.Rc7! ]

17.Nxe7+? [ 17.Nxc3 - 47/(549) ] [ 17.bxc3 bxc6 18.Qxb8 Bxc3+!-+ ] [ 17.Rxc3! Bxc3+ ( 17...Be6 18.Bxb8 Bxd5 19.Qa3!= ) 18.bxc3 Be6 19.Bxb8 Bxd5 20.Qb4!= ]

17...Kf8 18.Rxc3 [ 18.Nxc8 Rxf4! 19.exf4 Ne4+ 20.Ke2 bxc6 21.Qxb8 Qd2+ 22.Kf3 Qd3+-+ ] [ 18.Rxc8+ Rxc8 19.Nxc8 Nd5+ 20.Kf1 ( 20.Kd1 Nxf4 21.exf4 Qd8+-+ ; 20.Ke2 Nxf4+ 21.exf4 Qa6+ 22.Ke1 Rc7-+ ) 20...Nxf4 21.exf4 Qc5 22.Qa3 Qxa3 23.bxa3 Rc7-+ ]

18...Bxc3+ 19.bxc3 [ 19.Qxc3 Qxc3+ 20.bxc3 Rxf4 21.Nxg6+ hxg6 22.exf4 Be6-+ _|_ ]

19...Rxf4! 20.exf4 [ 20.Qg8+ Kxe7-+ ]

20...Kxe7 21.0-0 Be6-+ 22.Re1 Qb6 23.Qd5 Kf7 24.Qg5 Rd8 25.Qh4 Kg8 26.h3 Bxa2 27.f5 Bf7 28.Re7 Rd1+ 29.Kh2 Qd6+ 30.f4 Qc5 31.Re1 Rxe1 32.Qxe1 Qxf5 33.Qe3 a5 34.Qd4 Bd5 35.Qa4 Qe40-1

D84Levitt,J 2490Lechtynsky,J 2455

Augsburg 1988[Levitt,J]

47/550 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 0-0 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Bf5 9.Ne2 Na6 10.Nc3 Qc6 11.Ba5 e5 12.d5 Qc5 13.Qa4 b6 N

[ 13...Rab8± - 22/684 ] 14.Bxa6 bxa5 15.e4

[ 15.0-0!? Rab8!? ( 15...e4 16.Nxe4 Qxd5© )]

15...Qb4 [ 15...Rab8 16.exf5 Rxb2 17.Nd1 Rb4 18.Qc6 Qd4 19.Rc1 Bh6 20.Rc2 Rb1 ( 20...Rb6 21.Qc4 ) 21.Be2+- ] [ 15...Qb6 16.Qb5± ]

16.Qxb4! [ 16.Qc2 Bxe4! 17.Qxe4 Qxb2³ ] [ 16.exf5 Qxb2= ]

16...axb4 17.exf5 bxc3 18.bxc3 e4 19.Rc1?!

[ 19.Kd2! Rfd8 20.c4! Bxa1 ( 20...gxf5 21.Rab1± ) 21.Rxa1± ]

19...Rab8 20.c4 Bd4 [ 20...Bc3+ 21.Rxc3+- ]

CHESS INFORMANT 47

309

21.0-0 Rb6 22.Bb5 e3?! [ 22...gxf5² ]

23.Rfd1 [ 23.fxe3 Bxe3+ 24.Kh1 Bxc1 25.Rxc1 Rc8 26.a4!? ∆a6 27.Bc6 Rcb8 28.c5 Rb1 29.Rg1! ]

23...exf2+ 24.Kf1 Bc5 25.a4! [/\ 26. a5 Rd627. Rb1] a5 26.Rc2 Kg7 27.Rxf2!+- Rd8

28.Rf3 Rf6 29.g4 h6 30.Ke2 gxf5 31.gxf5 Kf8 32.Rb1 Rb8 33.Rff1 Ke7 34.Kd3 Kd6 35.Rb2 Rb7 36.Re2 Rb8 37.Rg2 Rc8 38.Rf3 Ke5 39.Rh3 Rb8 40.Re2+ Kd6 41.Ke4 [/\ Rg3, Reg2, Rg8] Rg8 42.Rg3 Rg5 43.Rxg5 hxg5 [R 9/j] 44.Be8! (.) Ba7

[ 44...Ke7 45.Kf3+ Kd6 46.Kg4 ] [ 44...Ba3 45.Re3 /\ Rh3 ]

45.Rg2 Ke7 46.Bb5 Rh6 47.Rxg5 Rxh2 48.Rg8 Rh4+ 49.Kf3 Rh3+ 50.Kg4 Rd3 51.Ra8 Bc5 52.Rxa5 Bd6 53.Ra6 Rg3+ 54.Kh4 Rf3 55.Rc6 Be5 56.a5 Rxf5 57.a6 Rf1 58.Kh3 Rf3+ 59.Kg2 Rg3+ 60.Kf1 Ra3 61.c5 Kd8 62.d6 Ra1+ 63.Ke2 Ra2+ 64.Kd3 f5 65.Rb6 Kc8 66.d7+ Kc7 67.Rb81-0

D85Gurevich,M 2590Manor,I 2425

Tel Aviv 1989[Gurevich,M]

47/551 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ Bd7

[ 7...Qd7 - 47/(551) ] 8.Qa3 e5!? N

[ 8...b6 - 46/(613) ] 9.Be3

[ 9.Nf3 exd4 10.cxd4 Nc6 ( 10...Bg4 11.Be3 Bxf3 12.gxf3 ∆Bxd4? 13.Bb5+!± ) 11.Be3² ]

9...exd4 10.Bxd4?! [ 10.cxd4² ]

10...Bf6! 11.Rd1 Nc6 12.Bc5 Be7 [ 12...b6 13.Bb5² ]

13.Bc4 b6 14.Bxe7 Qxe7 15.Qxe7+ Kxe7= 16.Bxf7!? Bg4! 17.f3 Kxf7 18.fxg4 Rae8?!

[ 18...Rhe8 19.Rd7+ Kg8= ] 19.Rd7+ Ke6 20.Rd2 Kf6 21.Ne2!² Rxe4 22.0-0+ Kg7

[ 22...Ke7 23.Nf4 /\ Nd5+/- ] 23.Rd7+ Re7 24.Rxe7+ Nxe7 [R 9/h] 25.Nd4 Re8 26.Re1!

[ 26.Ne6+ Kg8 27.Nxc7 Rc8 28.Nb5 a6= ]

26...Kf7 [ ¹26...Kf6 ]

27.Ne6! c5 28.Ng5+ Kg7 29.Re6! h6 30.Nf3 Kf7 31.Rd6 Nc8 32.Rc6± Ne7 33.Ne5+ Kf8 34.Rf6+ Kg7 35.Re6 b5!? 36.Nxg6 Kf7 37.Nf4!?

[ 37.Rxe7+ Rxe7 38.Nxe7 Kxe7 39.Kf2 Ke6 40.Ke3 Ke5 41.h4 a5 42.g3± ]

37...b4 38.cxb4 c4!? 39.Kf2 c3 40.Re2 Rc8 41.Rc2 Rc4 42.Ke3 Rxb4 43.g3! Ra4 44.Kd3 Ng6 45.Kxc3 Ne5

[ 45...Nxf4 46.Rf2± ] 46.Kb3 Ra6 47.Rc7+ Kf6 48.h3 Nc6 49.Rd7!+- Rb6+ 50.Kc3 Ke5 51.Rh71-0

D85Gurevich,M 2590Sokolov,I 2580

Reggio Emilia 1988[Gurevich,M]

47/552 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ Nd7 8.Nf3 c5 9.Bg5 0-0 10.Rc1 h6

[ 10...Qc7! - 47/(552) ] 11.Be3 Qc7 N

[ 11...cxd4 - 45/(551) ] 12.Bd3 a6!? 13.Qa3!

[ 13.0-0 b5 14.Bxb5? Nb6-+ ] 13...b6 14.e5!? [/\ h4-h5|^] Bb7 15.h4 e6 16.Qb3!

[ 16.h5 g5 17.Nh2 f5!∓ ] 16...Bd5

[ 16...b5!? 17.Qd1 Nb6÷ ] 17.Qd1

[ 17.Qb1 b5 /\ Qa5-a2 ] 17...Rad8?! 18.Qe2!

[ 18.h5? Bxf3 19.Qxf3 ( 19.gxf3 Nxe5 20.dxe5 c4 ) 19...Nxe5 ]

18...Rc8 19.0-0 [/\ h5|^ ><a6] b5 20.h5 Qb7 [ 20...g5 21.Nh2 f5 22.f4 g4 23.Nxg4 fxg4 24.Qxg4© |^ ]

21.hxg6 f6

CHESS INFORMANT 47

310

[ 21...fxg6 22.Nh4!? g5 23.Ng6 Bxg2 24.f4!© ]

22.exf6 Rxf6 23.Nh4 e5 24.Qh5!+- e4 25.Bxh6 Bxh6 26.Qxh6 Nf8 27.Bb1 Rcc6 28.Qg5 Rce6 29.dxc5 Bc6

[ 29...Nxg6 30.Rfd1 ] 30.Bc2 Rxg6 31.Nxg6 Rxg6 32.Bb3+ Kh8 33.Qe5+ Kh7 34.Rfd1 [/\ Bd5]1-0

D85Deze,A 2370Kozul,Z 2490

Jugoslavija 1989[Kozul,Z]

47/553 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ Nd7 8.Nf3 0-0 9.Bg5 h6 10.Be3 c5 11.Rc1 e5!N 12.dxc5

[ 12.dxe5 - 47/(553) ] [ 12.d5 f5÷ ] [ 12.Nxe5 cxd4! 13.cxd4 Nxe5 14.dxe5 Bd7!÷ Ftacnik,L ]

12...Qc7 13.Qb4 a5!? [ 13...Rd8 14.Bb5 Bf8 15.Rd1!² ] [ 13...b6!? 14.cxb6 axb6© ]

14.Qa3?! [ 14.Qb5 Nf6 15.Nd2 Ng4 16.Nc4 Nxe3 17.Nxe3 Bd7! 18.Qb6 Rfc8³ ]

14...Nf6! 15.Nd2 [ 15.Bd3 Rd8 16.Bb1 Ng4 17.Bd2 Bf8∓ ]

15...Ng4 16.Nc4 Be6 17.Bd2 [ 17.Nb6 Rad8 18.c4 Nxe3 19.Qxe3 Rd4! 20.Nd5 Qxc5 /\ f5-/+ ]

17...Rfd8 18.f3 [ 18.h3 Nxf2 ] [ 18.Nd6 Bf8 19.f3 Nf6 20.Be3 Nd7∓ ] [ 18.Nb6 Rxd2 19.Kxd2 ( 19.Nxa8 Qd8!-+ ) 19...Rd8+ 20.Ke1 Bf8 21.Nd5 ( 21.Na4 Qd7-+ ) 21...Bxd5 22.exd5 Bxc5∓ ]

18...Bf8! 19.fxg4 [ 19.Nd6 Nf6 /\ Nd7, b6-/+ ]

19...Qc6! 20.Ne3?“ [ 20.Nd6™ Rxd6 21.cxd6 Bxd6 22.Qb2 Qxe4+ 23.Be2 Bxg4 24.Bxh6 Qxg2 25.Rf1 Ba3 26.Qc2 Qxh2 27.Be3 Bxc1 28.Bxc1 Rd8∓ -> ]

20...Rxd2!-+ 21.Kxd2 Bxc5 22.Qb2 Qxe4 23.Bd3 Rd8

[ 23...Rd8 24.Qb5 Bxe3+ 25.Kc2 Rxd3! 26.Qxd3 Qa4+-+ ]

0-1

D85Kozul,Z 2490Polajzer,D 2345

Ptuj 1989[Kozul,Z]

47/554 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 Qa5 9.Rb1

[ 9.Nf3 - 47/(554) ] 9...cxd4 10.cxd4

[ 10.Bb5+ ] 10...Qxd2+ 11.Kxd2 0-0 12.Nf3 e6

[ 12...Rd8 - 47/(554) ] 13.Bd3 Nc6 14.Rhc1 Rd8 15.e5 f6!?

[ 15...f5 - 47/(554) ] 16.Ke2! fxe5 17.dxe5 Nxe5 18.Nxe5 Bxe5 19.Be4!± Rb8 20.Rc5 Bd6

[ 20...Bd4 21.Ra5 ( 21.Rd1 e5 22.Rxe5? Bg4+-+ ) 21...e5 22.Bxd4 Rxd4 23.f3± ]

21.Ra5 a6 22.Bb6 Rd7 [ 22...Rf8!? ]

23.h4! Bc7 24.Ke3 Bxb6+ 25.Rxb6 Rc7 26.g3?

[ 26.Raxa6 bxa6 27.Rxb8 Kf7 28.f4/\ g4-g5, Rb6-c6+/- ]

26...Kg7 27.h5 Bd7 [ 27...gxh5 28.Rg5+! Kf6 ( 28...Kh6 29.Rg8+- ) 29.Rxh5± ]

28.hxg6 hxg6 29.Rg5 Be8?“ [ 29...Bc6! 30.Rxg6+ Kf7

A) 31.Rh6 Bxe4 32.Kxe4 Rc6! ( 32...Rc2?! 33.Kf3 Rxa2 34.Rhxe6± ) 33.Rh7+ Kf6 34.Rbxb7 Rxb7 35.Rxb7 Rc2= ; B) 31.Rg4!? Bxe4 32.Rxe4 Re8 ( 32...Rc6 33.Reb4!± ) 33.Rf4+ Kg6 34.Rfb4 Ree7 35.a4² ]

30.Rxe6 Bf7 31.Rb6 Re8 32.f3 Kh6 33.Kf4! Rf8 34.Kg4 Rg8 35.Rh5+ Kg7 36.Ra5 Re8 37.Kg5+- Re6 38.Rxb7 Rxb7 39.Bxb7 Re2 40.a3“1-0

CHESS INFORMANT 47

311

D85Shirov,A 2450Akopian,V 2520

Tbilisi 1989[Shirov,A]

47/555 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 0-0 9.Be2 Qa5 10.0-0 Qxa2 11.Bg5 Qe6 12.Qd3 b6 13.d5 Qd6 14.e5! Bxe5 15.Nxe5 Qxe5 16.Qd2

[ 16.Qe3? Qxe3 17.fxe3 A) 17...f6 18.d6 Nd7 ( 18...fxg5? 19.dxe7 Re8 20.Bc4+ Kg7 21.Rf7+ Kh6 22.Bd5± ) 19.dxe7 Re8 20.Bf3 Rb8 21.Bf4 Rxe7 22.Bxb8 Nxb8= ; B) 17...Re8! 18.d6 e5! 19.Be7 Be6 20.Bf3 Nd7 21.Bxa8 Rxa8∓ ]

16...Qd6 [ 16...Nd7!? 17.Bf3 Qd6 18.Rfe1

A) 18...Ne5 19.Rxe5! Qxe5 ( 19...f6 20.Re6! Bxe6 21.Bf4 Qd7 22.dxe6 Qxd2 23.Bxd2± ) 20.Re1 Qf5 21.d6 Bd7 22.dxe7 Rfe8 23.Bxa8 Rxa8 24.h3± ; B) 18...f6 19.Re6 fxg5 20.Rxd6 exd6 21.Re1 a5!÷ ( 21...Ne5? 22.Rxe5 dxe5 23.d6+- )]

17.Qe3!? [ 17.Bf3 Nd7 - 16... Nd7 ]

17...Re8 18.Bf3 Nd7 19.Bf4!? N [ 19.Rfe1 - 46/616 ]

19...Qf6 20.d6 Rb8 21.Rbd1 [ 21.dxe7? Rxe7 22.Qd2 Ne5 23.Bg5 Nxf3+ 24.gxf3 Rd7! 25.Qxd7 Qxg5+-+ ]

21...e5? [ 21...Bb7? 22.dxe7 Rxe7 ( 22...Bxf3 23.Rxd7 Bg4 24.Rxa7± ) 23.Rxd7!! Rxe3 24.fxe3 Bxf3 ( 24...Rd8 25.Rxb7 Qxc3 26.Bg5+- ) 25.Bxb8 Qxc3 26.Rxf3 Qe1+ 27.Rf1 Qxe3+ 28.Kh1 Qe8 29.Rfd1+- ] [ 21...e6! 22.Bc6 ( 22.Bg5? Qe5 ) 22...Qd8 23.Rfe1

A) 23...f6?! 24.Qh3! Bb7 ( 24...e5 25.Bh6 ) 25.Bb5 a6 26.Bc4 Bd5 27.Bxd5 exd5 28.Re7 Rxe7 29.dxe7 Qxe7 30.Bxb8 Nxb8 31.Qc8+ Qf8 32.Qe6+± ; B) 23...Bb7 24.Bg5 f6 25.Bxd7 Qxd7 26.Bxf6 Bd5 27.Be5© ]

22.Bg5 Qg7

[ 22...Qf5 23.Be4 Qe6 24.Bd5 Qf5 25.f4± ]

23.Bh6 Qf6 24.Bc6± Re6? [ 24...Qd8 25.f4 Bb7 26.Bxd7 Qxd7 27.fxe5 f5 28.Bg5± ]

25.Bg5 Qg7 26.f4 h6 [ 26...f6 27.f5! gxf5 28.Bh6 Qg6 29.Bd5 Nf8 30.Rf3 f4 31.Bxf4! exf4 32.Qxf4 Qf7 33.d7! Nxd7 34.Qg4++- ]

27.Be7+- exf4 28.Qxf4 g5 29.Qa4 Ne5 30.Bd5 Bb7 31.Qxa7 Nd7 32.Bxb71-0

D85Gelfand,B 2600Ftacnik,L 2550

Debrecen 1989[Ftacnik,L]

47/556 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Nf3

[ 7.Bb5+ - 47/(556) ] 7...Bg7 8.Rb1 0-0 9.Be2 Nc6 10.d5 Ne5 11.Nxe5 Bxe5 12.Qd2 b6 13.f4 Bg7 14.c4 e5 15.0-0 f5!? N

[ 15...exf4 - 46/(615) ] 16.Bb2

[ 16.d6 Bb7 17.exf5 ( 17.Bb2 Bxe4 18.fxe5 Re8! 19.Qf4 g5÷ ) 17...exf4 ( 17...Rxf5 ∆18.g4? exf4 19.gxf5 Qg5+-+ ) 18.Bb2= ]

16...Qd6 17.Qc3 Re8 18.Bd3 [ 18.Rbe1 fxe4 19.Bd1 Re7 20.Rxe4 exf4 21.Rexf4 Qxf4! ( 21...Bxc3 22.Rf8+ Kg7 23.Bxc3+ Kh6 24.Bd2+ g5 25.R1f6+© ; 21...Bf5= ) 22.Qxg7+ Rxg7 23.Rxf4 Rf7∓ ]

18...Re7? [ 18...fxe4 19.Bxe4 Re7 20.f5 gxf5 21.Bxf5 e4÷ ]

19.exf5 gxf5 [ 19...e4 20.f6 exd3 21.fxe7!+- ]

20.fxe5! [ 20.Bc2 e4 21.Qg3 Qg6÷ ]

20...Bxe5 21.Qd2 [ 21.Qc2? Bxh2+ 22.Kh1 Qh6 ]

21...Bxh2+ [ 21...Bxb2 22.Rxb2± ><f5 ]

22.Kh1 Be5 [ 22...Bg3 23.Bxf5 Bxf5 24.Rxf5 Bh4

CHESS INFORMANT 47

312

25.Qc3+- ] 23.Qg5+ Qg6™

[ 23...Rg7 24.Bxe5 Qxe5 25.Qd8+ Kf7 26.Rbe1 Qg3 27.Qe8+ Kf6 28.Re6+ Bxe6 29.Qxe6+ Kg5 30.Rxf5++- ] [ 23...Bg7 24.Rbe1+- ] [ 23...Kh8 24.Rbe1

A) 24...Rg7 25.Qxg7+!+- ( 25.Rxe5 ); B) 24...Bd7 25.Rxe5 Rxe5 26.Re1+- ]

24.Qxe7 [ 24.Qxg6+ hxg6 25.Rfe1 Rh7+ ]

24...Qh6+ 25.Kg1 Qe3+ 26.Kh1 Qh6+ 27.Kg1 Qe3+ 28.Rf2! Bh2+ 29.Kxh2 Qxe7 30.Rf3!

[ 30.Re2 Qh4+ ( ¹30...Qd6+ 31.Kg1 Bd7 32.Rbe1 Rf8 ) 31.Kg1 Bd7 32.Rbe1 Rf8 33.Re7 Rf7 34.d6± ] [ 30.Rbf1!? Qh4+ ( 30...Bd7 31.Rf3 ; 30...Qd6+ 31.Kg1 Bd7 32.Bxf5 Bxf5 33.Rxf5 Qg6± ) 31.Kg1 Bd7 ( ¹31...h6± ) 32.Bxf5 Bxf5 33.Rxf5 Re8 34.Bf6 Qxc4 35.Rg5+ Kf8 36.d6+- ]

30...Qd6+ [ 30...h6 31.Rg3+ Kh7 32.Rf1 ( 32.Re1? Qh4+ ) 32...h5 33.Rxf5! Bxf5 34.Bxf5+ Kh6 35.Rg6++- ] [ 30...h5 31.Rg3+ Kh7 32.Rf1 h4 ( 32...Qd6 33.Rxf5 Bxf5 34.Bxf5+ Kh6 35.Bg7# # ) 33.Rg4 Bd7 ( 33...Kh6 34.Bc1+ Kh5 35.Rg8+- ) 34.Rxf5 Bxf5 35.Bxf5+ Kh6 36.Bc1+ Kh5 37.Kh3 Qf6 38.Bg6+ Qxg6 39.Rxh4# # ]

31.Rg3+ Kf7 32.Rf1 h5 [ 32...f4 33.Bc1+- ] [ 32...Ke7 33.Re1+ Kd8 34.Be5 Qh6+ 35.Kg1 Qf8 36.Rg7 Bd7 37.Rxh7 Be8 38.Bc7+ Kc8 39.Bd6+- ] [ 32...Bd7 33.Bxf5 Ke7 ( 33...Bxf5 34.Rxf5+ Ke7 35.Re5+ Kf7 36.Kg1!+- ) 34.Bxd7 Kxd7 35.Rf6 Qe7 36.d6 Qe8 37.Rg7++- ] [ 32...Qh6+ 33.Rh3 Qg6 34.Rff3/\ Rfg3+- ]

33.Bxf5 h4 34.Bg6+ [ 34.Bxc8+? Ke8 ]

34...Kg8 [ 34...Ke7 35.Bf6+! ( 35.Rf7+ Ke8 36.Rh7+ Kf8 37.Rxh4+- ) 35...Kd7 36.Bxh4 Kc7 37.Rf7+ Kb8 38.Bg5!/\ Bf4+- ]

35.Bh7+! [ 35.Bf7+ Kf8 ( 35...Kh7 36.Bg8+ Kh6 37.Bg7+ ) 36.Bh5+ Ke7 37.Bf6++- ]

35...Kxh7 36.Rf7+ Kh6 37.Bc1+1-0

D85Cebalo,M 2505Ilincic,Z 2430

Jugoslavija (ch) 1989[Cebalo,M]

47/557 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 0-0 8.Be2 c5 9.Rb1 Nc6 10.d5 Ne5 11.Nxe5 Bxe5 12.Qd2 e6 13.f4 Bg7 14.c4 exd5 15.cxd5 Bd4 16.Bb2 Qb6

[ 16...Qe7 - 47/(557) ] 17.Bd3 c4 18.Bxc4 Re8 19.Qxd4! Qxd4 20.Bxd4 Rxe4+ 21.Kd2 Rxd4+ 22.Kc3 Rxf4 23.d6± o^ Rf6!?

[ 23...b6 24.Rhf1 Rxf1 25.Rxf1 Be6 26.Bxe6 fxe6 27.Kd4 Rf8 28.Rd1!+- ( 28.Rc1? Rf5! )]

24.Rhd1 Be6 25.Rxb7 Rd8 [ 25...Rc8 26.Rc7 ]

26.Bxe6 Rxe6 27.Rxa7 Rexd6 28.Rxd6 Rxd6 [R 7/h] 29.a4 Kf8

[ 29...Rd1 30.Re7 ( / \ R e 2 - a 2 ) Ra1 31.Kb3 ]

30.Rb7 [ 30.a5?! Rd1 31.Rb7 Ra1= ]

30...Rd1 31.Rb2 Ra1 32.Kb4?! [ 32.Kb3! Ke7 33.Ra2 Rxa2 ( 33...Rb1+ 34.Kc4+- ) 34.Kxa2 Kd6 35.Kb3 Kc5 ( 35...Kd5 36.Kb4 ) 36.Kc3+- ]

32...Ke7 33.Kb5 Kd6 34.a5 Kc7 35.Ka6™ [ 35.a6 Kb8= ]

35...h5!? [ 35...Kc8 ]

36.g3 [ 36.Rb7+ Kc8 37.Rxf7 Ra2 38.g3 Rxh2 39.Rg7 Rg2 40.Rxg6 h4= ]

36...h4?! [ 36...Kc8² ]

37.gxh4 Ra4 38.Rb7+ Kc8 39.Rxf7 Rxh4[R 5/e] 40.Rf2 Kb8 41.Rb2+ Ka8 42.Kb6

g5 43.Re2 Rh6+? [ 43...Rb4+! 44.Kc5 Ra4 45.Kb5 Rg4!

CHESS INFORMANT 47

313

46.Kc5 ( 46.Ra2 Rg1 /\ g4-g3= ) 46...Ra4 47.Kd5 Rxa5+ 48.Ke6 Kb7 49.Kf6 Kc7 50.Rg2 Kd7= ]

44.Kc5+- g4 [ 44...Ra6 45.Ra2 g4 46.Kd4 Rg6 47.Rg2 Rg5 48.Ke4 Rxa5 49.Rxg4+- ]

45.Kd4 Rh3 [ 45...Ra6 46.Ra2 ] [ 45...Rg6 46.Rg2 ]

46.Rg2™ Ka7 47.Ke4 Ka6 48.Kf4 Rh8 [ 48...Kxa5 49.Kxg4 Rh8 50.h4 Rg8+ 51.Kh3 Rh8 52.Rb2 ]

49.Ra2 Rf8+ 50.Kg3 [ 50.Kxg4 ]

50...Rh8 51.Kxg4 [R 4/f] Rg8+ 52.Kf3 Rf8+ 53.Kg2 Rg8+ 54.Kh1 Rh8 55.Ra3 Rh7 56.h3 Rh8 57.Kh2 Rh7 58.Kg3 Rg7+ 59.Kf4 Rh7 60.Kg5 Rh8 61.h4 Rg8+ 62.Kf6 Rh8 63.Rh31-0

D85Nemet,I 2430Kozul,Z 2490

Liechtenstein 1989[Kozul,Z]

47/558 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2

[ 11.Qd2 - 47/(558) ] 11...Qxa2 12.0-0 Nd7

[ 12...Bg4 - 47/(558) ] 13.Ra1 N

[ 13.Bb4 - 47/(558) ] 13...Qe6

[ 13...Qb2= ] 14.Qb1 Qb6!? 15.Qd3 Qd8 16.Rfc1 b6 17.Bb4 Nf6!

[ 17...Bb7 18.e5! /\ e6, Ng5+/- ] 18.Ne5! Bb7™ 19.Nc6

[ 19.f3 a5! 20.Bc3 ( 20.Ba3 b5∓ ) 20...Nd7 21.Nxd7 Qxd7³ ]

19...Bxc6 20.Rxc6 a5 21.Bd2 [ 21.Bc3 b5∓ ] [ 21.Ba3!? b5 22.e5 Nd5 23.Qxb5 Nf4 24.Bc5 Ne6! 25.Qc4 ( 25.Bb6? Nxd4 ; 25.Rd1 Nxc5 26.dxc5 Qb8 ) 25...Nxc5= ]

21...Rc8 22.Rac1 Rxc6 23.Rxc6 Qa8! 24.d5™ Nd7³ 25.Qa3 Bd4! 26.Bh6!?

[ 26.Qxe7 a4! ( 26...Nc5!? (/\ Re8) 27.Bb5 a4! )

A) 27.Qxd7? a3 28.Bc4 a2 29.Bxa2 Qxa2 30.Be3 ( 30.Be1 Qb1 31.Kf1 Qd3+ 32.Kg1 Qxe4 33.Rc1 Re8∓ ) 30...Qe2 31.h3™ Bxe3 32.fxe3 Qxe3+ 33.Kh1 Qxe4∓ ; B) 27.Qa3 ]

26...Re8 27.Bb5? [ 27.Qa4! Bf6 28.Be3 Rc8³ ]

27...Nc5∓ 28.Rc7 Qd8! 29.Ra7 Qb8 30.Bxe8 Qxa7 31.Qh3?“

[ 31.Qf3 e6!? ( 31...Bf6 32.e5 Qb8 33.exf6 Qxe8 34.fxe7 Qxe7∓ )]

31...Qb8-+ 32.Bc6 Nxe4 33.d6 Nxd6 34.Qd7 Nf5 35.Bd2 Qe50-1

D85Gelfand,B 2600Kindermann,S 2515

Debrecen 1989[Gelfand,B]

47/559 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.0-0 Qe6 13.Qc2 Qd6!? N

[ 13...Qd7 - 41/519 ] 14.d5!?

[ 14.Rfc1 Nc6!? 15.d5 Nd4÷ ] 14...b6?!

[ 14...Na6÷ ] 15.Bb4 Qd8 16.Rfd1! Na6

[ 16...Ba6 17.e5 Bxe2 18.Qxe2± ] [ 16...Bg4 17.e5!? ( 17.Nd4 Bxe2 18.Qxe2© ; 17.d6 exd6 18.Bxd6 Re8 19.Bb5 Nd7÷ ) 17...Bxf3 ( 17...Nd7 18.e6 fxe6 19.dxe6 Bxe6 20.Bc4+- ) 18.Bxf3 Na6 19.Ba3± ]

17.Ba3 Nc5 [ 17...Bb7 18.Qa4!± ]

18.Nd4! [ 18.Bxc5 bxc5 19.Qxc5 Bg4 20.Rb7 Qd6!= ]

18...Bxd4 [ 18...Qd6 19.Nb3 ]

CHESS INFORMANT 47

314

[ 18...Bd7 19.Bxc5 bxc5 ( 19...Rc8 20.Nc6+- ) 20.Qxc5 /\ Nc6+/- ]

19.Rxd4 Qd6 20.Qc3 [ 20.Qd2?! Nxe4! 21.Qe3 Nc5÷ ] [ 20.Qc1!?

A) 20...e5 21.Rc4 Ba6 22.Rxc5 bxc5 23.Bxc5 Qf6 ( 23...Rfc8 24.Bxd6 Rxc1+ 25.Rxc1 Bxe2 26.Bxe5+- ) 24.Bxf8 Rxf8 25.Bxa6 Qxa6 26.Qc3+- ; B) 20...f5 21.Qh6 fxe4 22.Rxe4 -> ]

20...Qf4?! [ 20...Bd7 21.Qe3 f6 22.f4± ] [ 20...f5 21.Bb2± ]

21.Bb5!? [ 21.g3?! Nxe4 22.Qe1 Qe5

A) 23.Rdb4 Nc3! ( 23...Qxd5? 24.Bf3 f5 25.Rxe4+- ) 24.Bf3 Qxe1+ 25.Rxe1 Bb7∓ ; B) 23.Bb2!? ]

[ 21.Bxc5 bxc5 22.Qxc5 Qd6 23.Qc6 Bd7 24.Qxd6 exd6 25.Rb7 Rfd8= ]

21...Bd7 [ 21...e5 22.Rc4± ]

22.Bxd7 Nxd7 23.Bxe7 Rfe8 [ 23...Rfc8 24.Rc4 Rxc4 25.Qxc4 Ne5 26.Qe2± ]

24.g3? [ 24.d6 Rac8 25.Rc4!! Qxe4 ( 25...Rc5 26.Rxc5 Nxc5 27.Qd4+- ) 26.Rxc8 Qxb1+ 27.Qc1 Qxc1+ 28.Rxc1 f5 29.Rc7 Nf8 ( 29...Nc5 30.Rxc5+- ) 30.h4+- ]

24...Qe5 25.Ba3 Rac8 26.Qd2 [ 26.Qe3 Rc2 /\ Rec8<=> ] [ 26.Qd3!?² ]

26...Rc2! 27.Qxc2 Qxd4 28.Re1 Nc5 29.Bxc5

[ 29.Bb2 Qd3 30.Qc1 Nxe4 ( 30...Rxe4 31.Rd1± o^ ) 31.Re3 Qxd5 32.f3 Nd6 33.Qc3 f6 34.Qxf6 Qd1+ 35.Kg2 Qc2+= ] [ 29.Kg2!? f5!? ( 29...Nxe4 30.f3 Nf6 31.Bb2 Qb4! [] 32.Rxe8+ Nxe8÷ )]

29...bxc5 30.Rd1 [ 30.Kg2?! c4 ]

30...Qxe4 31.Qxc5 Qf3!= 32.Rc1 [ 32.Qd4? Re4∓ ]

32...Rd8 33.Re1 Rxd5 [ 33...Qxd5? 34.Re8++- ]

34.Re8+ Kg7 35.Qf8+ Kf6 36.Qe7+½-½

D85Vaisser,A 2525Pein,M 2405

Budapest II 1989[Vaisser,A]

47/560 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.0-0 b6 13.Qc1 Qe6 14.Bc4 Qxe4 15.Re1 Qb7 16.Bb4 Be6 17.Rxe6 fxe6 18.Ng5 Nc6 N

[ 18...Kh8? - 47/(560) ] 19.Nxe6! Kh8™ 20.Bc3

[ 20.Bd5? Rfc8 21.Ng5 h6∓ ] 20...Bf6!

[ 20...Rf6? 21.Nxg7 Kxg7 22.d5 Nd8 ( 22...Rc8? 23.dxc6 Qxc6 24.Qe3 Qxc4 25.Qxe7+ Kg8 26.Bxf6 Qc1+ 27.Qe1+- ) 23.d6! Rc8 ( 23...Qd7? 24.dxe7 Qxe7 25.Bxf6+ Qxf6 26.Bd5 Rb8 27.Qc7++- ) 24.Qe3 e6! ( 24...exd6? 25.Bxf6+ Kxf6 26.Qd4+ Kg5 27.Rb3+- ) 25.Bxf6+ Kxf6 26.Qd4+ Kf7 ( 26...e5 27.Qh4+ Kg7 28.Rd1± ) 27.Rd1± ]

21.Qh6! Rg8? [ 21...Rf7! 22.Nc5 Qc8 23.Bxf7 bxc5 24.Bxg6 Qg8 25.Be4÷ ]

22.Re1± Rg7?! [ 22...Nd8? 23.Nf8! e6 ( 23...Rg7 24.Nxg6++- ) 24.Nxg6+ Rxg6 25.Qf8+ Rg8 26.Qxf6+ Qg7 27.d5+- ] [ 22...Qc8!? 23.Re3! (/\ Qh7!) Rg7™ 24.d5

A) 24...Bxc3? 25.Rxc3 Rf7 26.Bb3!+- ; B) 24...Nd4 25.Nxg7! Qxc4 ( 25...Bxg7 26.Bxd4 Bxd4 27.Rxe7 Qg8 28.d6 Bg7 29.Qh4 Qf8 30.Qe4± ) 26.Rh3 Kg8 27.Bxd4! Bxd4 28.Qxh7+ Kf8 ( 28...Kf7? 29.Nf5+!+- ) 29.Rf3+ Bf6 30.Ne6+ Ke8 31.g3± ; C) 24...Ne5 25.Nxg7! ( 25.Bxe5? Qxc4 )

C1) 25...Nxc4? 26.Rxe7! Qf8 ( 26...Bxc3 27.Ne8!+- ) 27.Nf5!+- ; C2) 25...Qxc4? 26.Rh3 Kg8 27.Qxh7+ Kf8 28.Ne6+ Ke8 29.Qg8+ Kd7 30.Qxa8+- ; C3) 25...Nf7 26.Rxe7!! Nxh6 ( 26...Qxc4? 27.Bxf6 Nxh6 28.Ne6+! Kg8 29.Rg7+ Kh8 30.Rxg6# # ) 27.Bxf6 Kg8! ( 27...Ng8? 28.Nh5+

CHESS INFORMANT 47

315

Nxf6 29.Nxf6+- ) 28.Ne6 Nf7 29.Rc7±-> ;

C4) 25...Ng4 26.Bxf6!! exf6 27.Qf4 Nxe3 28.Ne6 ( 28.Qxf6? Qf8 ) 28...Nf5 29.g4 b5 30.Bf1± ]

23.g4!+- Na5 [ 23...g5 24.Bd3! Rf7 ( 24...Rag8 25.Nxg7 Rxg7 26.Bxh7+- ) 25.Bg6 Kg8 26.Bxf7+ Kxf7 27.d5!+- ]

24.Bd3 Qc6 [ 24...Rf7 25.Bxg6 Rg8 26.Bxf7 Rxg4+ 27.Kf1 Qg2+ 28.Ke2 Qe4+ 29.Qe3!+- ]

25.Ba1 Rf7 [ 25...Qf3!? 26.g5 Qh5 27.Qxh5 gxh5 28.f4 Rgg8 29.Kf2 Bg7 30.Nxg7 Kxg7 31.Rxe7+ Kf8 32.Rxh7+- ]

26.g5 [ 26.Bxg6? Rg8 27.Bxf7 Rxg4+ 28.Kf1 Qb5+ 29.Re2 Qb1+= ]

26...Bg7 27.d5! Qxd5 28.Bxg7+ Kg8 29.Bxg61-0

D86Piskov,Y 2400Krasenkow,M 2525

Moscow 1989[Piskov,Y]

47/561 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 cxd4 10.cxd4 b5 11.Bd5 Bd7 12.Rc1

[ 12.Bxc6 Bxc6 13.d5 Bd7 14.Bd4 Bxd4 15.Qxd4 Qa5+= Bagirov,V ]

12...Rc8 13.0-0 Na5 14.Rxc8 Qxc8 N [ 14...Bxc8 15.a4² ]

15.Qd2 Qd8 [ 15...Nc4 16.Bxc4 bxc4 17.Qb4/\ Rc1+/- ]

16.Bg5! h6 [ 16...0-0? 17.Bxe7 Qxe7 18.Qxa5± ]

17.Be3 [><h6] e6 18.Bb3 Bc6 19.d5!? [ 19.f3!? h5 20.d5 ]

19...exd5 20.Bc5 Nxb3 21.axb3 dxe4 22.Qc1 Qc8 23.Rd1 f5 24.Qa3! Kf7

[ 24...a6?! 25.Bd4! ] 25.Qxa7+ Bb7™ 26.b4

[ 26.Rd6! Bf8 27.Rb6 Bxc5 28.Rxb7+ Kf6

29.Qa6+ Qe6 30.Qxb5² ] 26...Be5 27.Bd4?

[ 27.h4© ] 27...Rd8 28.h4

[ 28.Rc1? Rxd4! 29.Qxd4 Qxc1+ 30.Nxc1 Bxd4-+ ]

28...Rd7 29.h5 Qc2 [ 29...Qc4 30.hxg6+ Kxg6 31.Rd2 Qxb4?! 32.Bxe5! /\ Nf4 ]

30.hxg6+ Kxg6 31.Ra1“ Qc7?! [ 31...Bd6 32.Re1÷ ( 32.Kf1? e3 33.f3 Bxf3-+ )]

32.Bxe5 Qxe5 33.Rc1² f4“ 34.Qb6+ Kg7 35.Rc5 Bd5?!

[ 35...Qa1+ 36.Kh2 Qa6 37.Qxa6 Bxa6 38.Nxf4² ]

36.Qxb5 Qd6 37.Nxf4 Bf7 38.g3?! Qd1+ 39.Qf1 Qb3?

[ 39...Qf3? 40.Qa1+ Kh7 41.Rc1 e3 42.Qb1+ Kg7 43.Qb2+ Kh7 44.Qc2+ Kg7 ( 44...Kg8 45.Qc8+ Kh7 46.Qxd7 exf2+ 47.Kf1+- ) 45.Qc3+ /\ Qe3+/- ] [ 39...Qxf1+! 40.Kxf1 Rb7 41.b5 Rxb5 42.Rxb5 Bc4+= ]

40.Qa1+ Kh7 41.Qf6 Qd1+ 42.Kh2 Qd4 43.Nd5!1-0

D86Douven,R 2445Sokolov,I 2580

Wijk aan Zee 1989[Sokolov,I]

47/562 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 0-0 8.Ne2 Qd7

[ 8...b6 - 47/(562) ] [ 8...Nc6 - 47/(562) ]

9.0-0 b6 10.Qd3 Nc6 11.a3!? N [ 11.Bb5 - 44/ (563) ]

11...Bb7 12.Bg5 Na5 [ 12...e5!? 13.Rad1 ( 13.d5 Na5 14.Ba2 c6„ ) 13...Na5 14.Ba2 Qa4 ]

13.Ba2 c5 14.Rad1 [ 14.d5?! e6 /\ c4 ]

14...e6 15.h4 Qa4!³ [ 15...c4 16.Qe3 ]

16.d5!

CHESS INFORMANT 47

316

[ 16.Bc1 Rac8!? / \ c d 4 < - > c ( 16...c4 17.Qb1™ Nb3 )]

16...c4 17.Qd2 exd5 [ 17...Qxa3 18.dxe6 fxe6 19.Nd4!© ( 19.Bb1 Qc5! ) ∆19...Bxd4? 20.Qxd4! Qxa2 21.Bh6 e5 22.Qd7! Rf7 23.Qd8+ Rf8 24.Qe7! Rf7 25.Rd8++- ]

18.exd5 Qxa3 19.d6 Qc5 [ 19...Nb3 20.Bxb3 cxb3 21.d7 ( 21.Be7?! Rfe8 22.d7 Qxe7 ) 21...f6 22.Bh6!?© -> Bxh6 23.Qxh6 Qe7 24.Nf4 b2 25.Rfe1 ∆b1Q? 26.Rxe7 Qxd1+ 27.Kh2+- ]

20.h5 [ 20.d7!? Qc6 ( 20...Bf6!? 21.Bxf6 Qc6 ) 21.f3 ( 21.Nf4!? f6 22.d8Q Raxd8 23.Qxd8 fxg5 24.Qd5+ Qxd5 25.Nxd5 gxh4 ) 21...Bf6 ]

20...f6? [ 20...Nb3! 21.Qe3! Qc6³ ( 21...Qxe3?! 22.fxe3!© f6 23.Bh4 (/\ Nd4) b5 24.Bxb3 cxb3 25.Nd4ƒ )]

21.Bf4© Qxh5?! 22.d7 Qc5 23.d8Q!± Raxd8 24.Qxd8 Qc6™ 25.f3 Rxd8 26.Rxd8+ Kf7 27.Rfd1 Bc8

[ 27...Qc5+ 28.Nd4+- ] 28.Nd4 Qa4™ 29.Re1!

[ 29.Rd2 Bd7 /\ Nb7$ ] 29...Qxa2

[ 29...Bd7 30.Bd6+- ] 30.Rxc8“ g5 31.Bd6! Kg6 32.Rg8

[ 32.Re7 ] 32...Kf7 33.Rc8 Kg6 34.Rg8 Kf7 35.Ra8 Kg6 36.Re7 Qa1+ 37.Kh2 Qxc3 38.Rg8??

[ 38.Ne6!+- ] 38...Qxd4= 39.Rgxg7+ Kh6 40.Rxh7+ Kg6 41.Rhg7+ Kh6 42.Rh7+½-½

D87Polugaevsky,L 2575Kudrin,S 2550

New York 1989[Polugaevsky,L]

47/563 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Kf1 Bd7

[ 12...Rd8 13.h4 h5 14.Qb3 e6 15.d5

Ne5 16.dxe6 Nxc4 17.exf7+ Kh7 18.Qxc4 Bg4 19.f3 Rac8 20.Qb3 Rxc1+ 21.Bxc1 Be6 22.Qxe6! Rd1+ 23.Kf2 Rxh1 24.Qd6! Qxa2 25.Qe7!± Dragomarecky, ] [ 12...Qa3!? - 47/(563) ]

13.h4 Rac8 [ 13...Rfd8!? /\ Be8 ]

14.h5 e5?! [ 14...e6 - 47/(563) ]

15.hxg6 hxg6 16.d5! N [ 16.Bd2 - 46/(620) ]

16...Nd4 [ 16...Ne7 17.Bg5± ]

17.Nxd4 Rxc4 [ 17...exd4 18.Bxd4

A) 18...Rxc4 19.Rxc4 Bb5 ( 19...Qa6 20.Qd3!+- - 1 7 . . . R c 4) 20.Bxg7+-- 18... Bb5 ;

B) 18...Bb5 19.Bxg7 B1) 19...Bxc4+ 20.Rxc4+- ( 20.Qd3? Qxa2!-+ ); B2) 19...Rxc4 20.Rxc4 Bxc4+ 21.Kg1 Kxg7 22.Qc1!! f6 ( 22...Rc8 23.Qh6+ Kf6 24.Qf4+ Ke7 25.Qe5+ Kd7 26.Rh7 Rf8 27.Qe6+ Kd8 28.Qd6+ Ke8 29.Qb8+ Ke7 30.d6++- ; 22...Qc5 23.Qb2+!! f6 24.Qxb7+ Rf7 25.Rh7+ Kxh7 26.Qxf7+ Kh6 27.Qxf6+- ) 23.Rh3!! ( 23.Qh6+ Kf7 24.Qh7+ Ke8 25.Qxg6+ Kd8 26.Rh7 Qe1+ 27.Kh2 Qxf2 28.Qg7 Qf4+= ) 23...Ba6 ( 23...Qxa2 24.Qh6+ Kf7 25.Qh7+ Ke8 26.Qxb7! Qa1+ 27.Kh2 Qe5+ 28.g3 Qd4 29.Qc8+ Kf7 30.Qd7++- ) 24.Qh6+ Kf7 25.Qh7+ Ke8 26.d6! Qe5 27.Qc7 Bb5 28.Rh7+- ]

18.Rxc4 Qa6 [ 18...exd4 19.Bxd4 Bb5™ 20.Bxg7+-- 17... ed4 ]

19.Qd3! exd4 20.Bxd4 Bb5 21.Qh3! Bxc4+ 22.Kg1 f6 23.Qh7+ Kf7 24.Rh6! [/\ Rg6+-]

[ 24.Rh6 Rh8 25.Qxg6+ Kf8 26.Bc5++- ]1-0

CHESS INFORMANT 47

317

D87Nogueiras,J 2575Ljubojevic,Lj 2580

Barcelona 1989[Nogueiras,J; Garcia,P.J]

47/564 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Kf1 Bd7 13.h4 Rfc8!? N 14.h5 Nd8

[ RR14...e5! 15.hxg6 hxg6 16.d5 Nd4 17.Nxd4 exd4 18.Bxd4 Rxc4! 19.Rxc4 ( 19.Bxg7 Qa6! ) 19...Qa6 20.Qd3 Bb5-+Polugaevsky,L ]

15.hxg6 hxg6 16.Bd2?! [ 16.f3 Bb5 17.Bxb5 Qxb5 18.Kf2 Qb2 19.Qd2 Qxd2 20.Bxd2= ]

16...Qa4! [ 16...Qb6 - 47/(564) ]

17.Bb3 [ RR17.Qxa4 Bxa4 18.Rh3= Ochoa deEchaguen,F ]

17...Qa6 18.Kg1 Qd3 19.Rxc8? [ 19.Bh6

A) 19...Rxc1 20.Qxc1 Rc8 ( 20...Bxd4 21.Nxd4 Qxd4 22.Bg5 ∆Qxe4? 23.Qa1+- ) 21.Qf4 Bxd4 22.Nxd4 Qxd4 23.Bg5© ; B) 19...Qxd1+ 20.Rxd1 Nc6 21.Bxg7 Kxg7 22.Kh2 b5³ ]

19...Rxc8 20.e5 Be6! 21.Kf1 Bxb3 22.axb3 Rc2-+ 23.Ke1 Qxb3 24.Rh3 Qc4 25.Nc3 Rb2 26.Qc1 Rb3 27.Bh6 Ne6! 28.Bxg7

[ 28.d5 Bxe5! ] 28...Nxg7 29.Qh6 Nh5 30.Qd2 b5 31.Nd1

[ 31.g4 Nf4 ] 31...Rxh3 32.gxh3 Qd5 33.Qb4 Nf4 34.Qxe7 Qxd4 35.Qe8+ Kg7 36.Qxb5 Qd3! 37.Qxd3 Nxd3+ 38.Kd2 Nxe5 39.f4 Nd7 40.Kd3 Kh6 41.Ke4 f5+ 42.Kd5 Nf6+ 43.Ke5 Ne4 44.Ne3 a5 45.Kd4 Nf20-1

D87Polugaevsky,L 2575Ftacnik,L 2550

Haninge 1989[Ftacnik,L]

47/565 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Kf1 Bd7 13.h4 Rfc8! 14.e5 N Nd8 15.h5 Bb5 16.Bxb5 Qxb5 17.hxg6 hxg6 18.Kg1

[ 18.Rb1 Qc4 ><a2 ] 18...Rxc1?!

[ 18...Ne6 19.Rb1 ( 19.Nc3 Qa5 ) 19...Qd5 20.Qd2

A) 20...Rc7 21.Bh6 Bh8™ 22.Nf4 Qxd4 ( 22...Nxf4 23.Qxf4 Rd8 24.Bf8! Qxd4 25.Rxh8++- ) 23.Nxe6 Qxd2 24.Bxd2 fxe6 25.f4÷ ><Bh8 ; B) 20...f5!? ]

19.Nxc1 Ne6 20.Qg4 Rc8 21.Qh4?! [ 21.Qe4!?² Polugaevsky,L ] [ 21.Nb3

A) 21...Rc2 22.Nc5 ( 22.Qh4 Qe2 ) 22...Rxa2 ( 22...Nxc5? 23.Qc8+ Bf8 24.Rh8+! Kxh8 25.Qxf8+ Kh7 26.Qxf7+ Kh8 27.Qf8+ Kh7 28.Qh6+ Kg8 29.Qxg6++- ) 23.Nxe6 Ra1+ 24.Kh2 Rxh1+ 25.Kxh1 Qd7 26.d5 fxe6 27.dxe6 ><Bg7 ; B) 21...b6! 22.Qh4 Qe2 23.Qh7+ Kf8 24.Bh6 Ke8! 25.Bxg7 Rc2„ ]

21...Qb1 [ 21...Kf8 22.Qh7 ( ¹22.Qe4 ) 22...Ke8! 23.Qg8+ Kd7 24.Qxf7 Qb1 25.Kh2 Rf8-+ ]

22.Qh7+ [ 22.Kh2 Qf5 23.Ne2 g5 ]

22...Kf8 23.Kh2 Qf5 [ 23...Ke8!? ]

24.Ne2 [ 24.Bh6

A) 24...Qh5+ 25.Kg3 ( 25.Kg1? Qxh6!-+ ) 25...Rc3+ 26.f3 Qxh6!! 27.Rxh6 Ng5 28.Ne2 Rc2 29.Nf4 Nxh7 30.Rxh7 e6³ _|_ ; B) 24...Ke8! 25.Bxg7 Qf4+-+ ]

24...Rc2 25.Rc1?? [ 25.Ng3 Qg4 26.Bh6 Ke8! 27.Bxg7 Nxg7

CHESS INFORMANT 47

318

( 27...Rxf2 28.Rf1 Rxf1 29.Nxf1 Qf4+ 30.Kg1 Qxd4+= ) 28.Qxg7 Qh4+ 29.Kg1 Rc1+ 30.Nf1 Rxf1+ 31.Kxf1 Qxh1+ 32.Ke2 Qxg2∓ ] [ 25.Re1!? Nc7÷ ]

25...Rxc1 26.Nxc1 [ 26.Bxc1 Nxd4 27.Nxd4 Qxe5+-+ ]

26...Nxd4 27.f4 Qe4 [ 27...Ne6 28.Qh3™ Qxh3+ 29.Kxh3 b6 30.g4 Ke8-+ ]

28.Qh3 Nf5?! [ 28...Ne6 29.Bd2 g5 30.Qc3 Kg8 31.g3 gxf4 32.gxf4 Nxf4 33.Qc8+ Kh7 34.Qg4 Bxe5-+ ]

29.Bd2 g5 30.Qc3! [ 30.Nd3 g4 31.Nc5 g3+!-+ ]

30...Kg8 31.Qd3 Qxd3 32.Nxd3 gxf4 33.Bxf4 b6

[ 33...e6 34.Nc5 b6 35.Nd7 ] 34.g4

[ 34.e6 fxe6 35.Bb8 a5 36.Bc7 Bd4/\ Nd6, e5-+ ]

34...Nd4 35.Kg2 Kf8 36.Kf2 Ke8 37.Ke3 Nc6 38.Ke4

[ 38.e6 fxe6 39.Ke4 Kf7 40.Ne5+ Bxe5 41.Bxe5 Nxe5 42.Kxe5 b5 43.Kd4 Kf6-+ ]

38...Kd7 39.Be3 e6 40.a4 Bf8 41.Bd2 Nd8! 42.Kd4

[ 42.a5 bxa5 43.Bxa5 Nc6 44.Bc3 a5-+ ] [ 42.Bb4 Bxb4 43.Nxb4 Nb7! 44.Nd3 Nc5+ 45.Nxc5+ bxc5 46.Kd3 Kc6 47.Kc4 Kb6! ( 47...a5? 48.g5= ) 48.a5+ Kc6-+ ]

42...Nb7 43.Kc4 a6 [ 43...Nc5!? 44.Nxc5+ ( 44.Nb2 Kc6 45.Be3 Nxa4 46.Nxa4 b5+-+ ) 44...Bxc5 45.Kb5 Bd4 46.Bf4 Kc7 47.Ka6 Kc6 ∆48.Kxa7 b5+-+ ]

44.Ne1! [ 44.Bb4 Bxb4 45.Nxb4 Na5+ ( 45...Nc5 46.a5 bxa5-+ ) 46.Kc3 Nc6 47.Nd3 b5-+ ] [ 44.Nb4 Bxb4 45.Bxb4 Kc6 46.g5 a5! 47.Ba3 Nc5-+ ]

44...Kc6 [ 44...Nc5 45.Bb4 Kc6 46.Nf3 /\ Ng5 ]

45.Nf3 b5+ 46.axb5+ axb5+ 47.Kd4 [ 47.Kc3 Be7 48.Bg5 ( 48.Ng5 Bxg5-+ ) 48...Bxg5 49.Nxg5 Nd8 50.Kd4 Kb6! 51.Nh7 ( 51.Ke4 Kc5-+ ) 51...Nc6+ 52.Ke4 b4 53.Ng5 b3 54.Kd3 Nxe5+ 55.Kc3 Kc6 56.Kxb3 Kd5 /\ f6, Ng4-+ ]

47...Bc5+ 48.Ke4 Be7 49.Kd4 [ 49.Nd4+ Kc5 50.Kd3 Bd8 51.g5 Kd5! 52.Nxb5 Nc5+ 53.Ke2 Kxe5-+ ]

49...b4 50.g5 [ 50.Bg5 Bc5+ 51.Kc4 ( 51.Ke4 Bf2! 52.Bf6 Nc5+ 53.Kf4 b3-+ ) 51...Na5+ 52.Kd3 Kd5 53.Bf4 Nc6 54.Ng5 Nd8-+ ( 54...Bd4 55.Nxf7 b3 56.Bd2 Ba1! 57.g5 Nd4 58.Bc3 b2-+ )]

50...Na5 51.Ke4 Nb3 52.Be3 Nc5+ 53.Kd4 [ 53.Bxc5 Kxc5 54.g6 fxg6 55.Nd4 Kc4-+ ]

53...Kb5 54.Nh4 Nd7 55.Bc1 [ 55.g6 Bc5+ 56.Ke4 fxg6 57.Nxg6 b3 ]

55...Bc5+ [ 55...Nf8-+ ]

56.Ke4 b3 57.g6 fxg6 58.Nxg6 Ka4 59.Kd3 Ba3 60.Be3

[ 60.Kd2 Nc5 61.Nf4 b2-+ ( 61...Ne4+ 62.Kd1 Bxc1 63.Kxc1 Ka3-+ )]

60...Bc5“ 61.Bc1 Ba3 62.Be3 Nc5+ 63.Kd2

[ 63.Bxc5 Bxc5 64.Nf4 Ka3 65.Ne2 Bb4!-+ ]

63...Ne4+0-1

D87Vyzmanavin,A 2550Mikhalchishin,A 2475

Moscow 1989[Arkhangelsky,B; Vyzmanavin,A]

47/566 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 0-0 9.0-0 Nc6 10.Be3 Bd7

[ 10...Qc7 - 47/(566) ] 11.Rc1 Rc8 12.Qd2 N

[ 12.d5 - 44/(565) ] 12...Qa5 13.d5 Ne5 14.Bb3 c4 15.Bc2 e6! 16.Rb1!

[ 16.Nf4 Ng4 17.dxe6 Bxe6 18.Nxe6 fxe6³ ] [ 16.Rfd1 exd5 17.Qxd5 ( 17.exd5÷ ) 17...Qxd5 18.Rxd5 Be6= /\ Nd3 ] [ 16.h3 exd5 17.exd5 Nd3!?÷ ] [ 16.f4 - 47/(568) ]

16...b6 [ 16...b5 17.dxe6 ]

CHESS INFORMANT 47

319

17.f4 Ng4 [ 17...Nd3 18.dxe6 Bxe6 19.Bd4 /\ f5 -> ]

18.dxe6 fxe6™ [ 18...Bxe6 19.Bd4± ]

19.e5± >> [ 19.Qxd7 Nxe3 20.Qxe6+ Kh8 21.Rfc1 Rce8© ]

19...Bc6 20.Nd4 Bd5 21.h3 Nxe3 22.Qxe3 Qc5 23.h4 Qe7 24.Qg3 [/\ h5, f5] Kh8 25.Rbe1 Rfd8 26.Qh3 Qf7“ 27.h5 gxh5 28.f5+- Rg8 29.fxe6 Qe8 30.Rf7 Bh6 31.Rxh7# #1-0

D87Seirawan,Y 2610Ftacnik,L 2550

Lugano 1989[Ftacnik,L]

47/567 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 0-0 9.0-0 Nc6 10.Be3 Bg4 11.f3 Bd7 12.Rb1 Qc7 13.Bf4 N

[ 13.Bd3 - 46/ 622 ] 13...Qc8

[ 13...e5?! 14.Bg3 ∆cxd4 15.cxd4 Nxd4? 16.Qxd4+- ]

14.d5 Na5 15.Bd3 e5 16.Be3 [ 16.dxe6 Bxe6 ] [ 16.Bd2 b6 ( 16...c4 17.Bc2 Qc5+ 18.Kh1 b5 19.f4÷ ) 17.f4!?ƒ ( 17.c4 Nb7 18.f4 Nd6÷ )]

16...f5 [ 16...b6 17.f4 ]

17.exf5 gxf5 [ 17...Bxf5? 18.Ng3± ]

18.c4 [ 18.g4

A) 18...fxg4?! 19.Ng3! -> ; B) 18...e4 19.fxe4 fxe4 20.Bxe4 Rxf1+ ( 20...Bxg4 21.Qd3 ) 21.Qxf1 Bxg4 22.Nf4 -> ; C) 18...f4!? 19.Bd2 ( 19.Bf2 Bxg4 20.fxg4 Qxg4+= ) 19...c4 ( 19...h5 20.c4 b6 21.Bxa5 bxa5 ) 20.Be4 h5!?„ ]

18...b6 [ 18...e4 19.fxe4 fxe4 20.Rxf8+ Qxf8 21.Bxe4 Nxc4 22.Bf4 Bf5 23.Qd3 Bxe4

24.Qxe4 Nb6!÷ ] 19.Bd2

[ 19.g4 e4 20.fxe4 fxe4 21.Rxf8+ Qxf8 22.Bxe4 Nxc4 ∆23.Bxh7+ Kxh7 24.Qd3+ Kh8 25.Qxc4 Qf3„ ]

19...Nb7 20.Ng3 Qe8 21.Bc3 Qg6 22.Be2 [ 22.f4 e4 23.Bxg7 Qxg7 24.Be2 Nd6/\ Qd4<=> ]

[ 22.Re1 Rae8 23.Qc2 Re7 24.Qb2 Rfe8 25.Re2 h5 26.Rbe1 h4 27.Nf1 Qh6÷ ]

22...Nd6 23.f4 [ 23.Qc2 Qh6÷ ]

23...e4 24.Qd2 Bxc3 25.Qxc3 Qf6 26.Qxf6 [ 26.Rfc1 Qd4+ ] [ 26.Qe5 Rae8 ]

26...Rxf6 27.Rb2 [ ¹27.Rfc1 Rh6 28.Rc3 Rh4 29.Nf1= ∆Rxf4 30.g3 ]

27...Ne8?! [ 27...Rh6 28.Rc1 Kf7 29.Rc3 Ke7 30.Nf1 Rg8= ]

28.Rc1 Kf8 29.Nf1 Ke7 [ 29...Nd6 30.Rc3 Rh6 31.Ra3 Nb7² ]

30.Rc3 Nd6 [ 30...Nc7!? /\ a6, Rb8, Kd6, b5 ]

31.Rh3 h6?! [ 31...Rh8 ]

32.Rg3 Kf8 33.Ra3 Ne8 34.Bd1! Nc7 35.Ne3

[ 35.Ba4 b5 36.Bxb5 ( 36.Bb3 a5! ; 36.cxb5 Nxd5 37.Rc2 Rc8 ) 36...Bxb5 37.cxb5 Nxd5 38.Rc2² |^ ]

35...Ke7? [ 35...a6 36.Ba4 ( 36.Rab3 Rb8 /\ b5<=> ) 36...b5 37.Bb3 Ke7 38.Ra5 Kd6² ]

36.Ba4!± Bxa4 37.Rxa4 Kd7 [ 37...a6? 38.d6+! Kxd6 39.Rxb6+ Ke7 40.Rb7 /\ Nd5+- ]

38.Ra3 Ne8 39.Kf2 [ 39.d6!? Rxd6 ( 39...Nxd6 40.Rxb6 axb6 41.Rxa8± ) 40.Nxf5 Rd1+ 41.Kf2 Nf6±<=> ]

39...Kc8 [ 39...Kc7 40.d6+!

A) 40...Kc6 41.Nd5 Rxd6 42.Rxb6+!? ( 42.Ne7+± ); B) 40...Rxd6 41.Nxf5 Rd1 42.Rh3± ]

40.Nd1 [ 40.d6 Kb7 41.d7 Nc7 ]

40...Kc7

CHESS INFORMANT 47

320

[ 40...Nd6 41.Rxb6 axb6 42.Rxa8+ Kb7 43.Ra4 /\ Ne3+/- ]

41.Rg3 Rd8 42.Ne3 [ 42.Nc3 Nd6 43.Nb5+ Nxb5 44.Rxb5±_|_ ]

42...Kd7 43.a4! [ 43.d6 Kc6! 44.Nd5 Rf7 ]

43...Ke7 44.a5 [ 44.d6+ Kf8! ]

44...Kf8 [ 44...bxa5 45.Rb5± ]

45.axb6 axb6 46.Nc2! [ 46.Ra2 Rb8 47.Ra7 b5„ ]

46...Nc7 [ 46...Rb8 47.Ra3 Nd6 48.Ne3 b5 49.Ra5+- ] [ 46...Nd6 47.Rxb6 e3+ 48.Ke2!+- ] [ 46...e3+ 47.Kxe3 Nd6 48.Kd3+- ]

47.Ra3 b5 48.Ra7 Rc8 [ 48...Rf7 49.Ne3 bxc4 50.Rbb7 Rdd7 51.d6+- ]

49.Ne3 b4 [ 49...bxc4 50.Rbb7 Ne8 51.Nxc4 Nd6 52.Rb6 Rd8 53.Raa6 Ke7 54.Ne5+- ]

50.Rb7 Ne8 51.Ra2 Rc7 52.Rb8 Kf7 53.Ke2 Ng7

[ 53...Nd6 54.Kd1 Rb7 55.Rxb7+ Nxb7 56.Kc2! Rb6 57.Kb3+- ]

54.Kd2 [ 54.Ra5+- ]

54...Rd6 55.Raa8 [ ¹55.Ra5 Rdd7 56.Kc2+- ]

55...Rdd7 56.Ra5?! [ 56.Kc2+- ]

56...Ne6 57.Nxf5 Nxf4? [ 57...Nd4! 58.Nxd4 cxd4 59.Rxb4 Rb7 ( 59...Ra7 60.Raa4 Rxa4 61.Rxa4 Rb7 62.Kc2+- ) 60.Rab5 Ra7 ( 60...Rxb5 61.cxb5! Rxd5 62.b6+- ) 61.Rb2 Ra3±<=> ]

58.Ke3 Nxg2+ 59.Kxe4 Re7+ 60.Nxe7 Rxe7+ 61.Kf5! Ne3+ 62.Kf4 Nxc4 63.Rxc5 Ne5 64.d6! Nd3+ 65.Kf5 Nxc5 66.dxe7 Kxe7 67.Rxb41-0

D87Pinter,J 2550Groszpeter,A 2500

Budapest 1989[Lukacs,P]

47/568 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Bd7 12.Rc1 Qc7?! N

[ ¹12...Rc8 - 47/(568) ] 13.Qd2 a6 14.h4!?

[ 14.Bh6² ] 14...b5 15.Bd3 c4 16.Bc2 e5

[ 16...e6 17.h5± ] 17.d5 Na5 18.f4! exf4

[ 18...Nb7 19.f5 f6 20.g4 Nd6 21.Ng3/\ Rf2, Rcf1+/- ]

19.Bxf4 Be5 20.Nd4 [ 20.d6? Qc5+! ]

20...Nb7 [ 20...Rae8 21.Bxe5 Qxe5 22.Nf3!? ( 22.Rf4 (/\ Nf3, e5) f6 23.Rcf1± ) 22...Qg3 23.Qh6! Bh3 ( 23...f6 24.e5! Rxe5 25.Nxe5 Qxe5 26.Rce1!+- ) 24.Qg5!± ( 24.Rf2 Bxg2! )]

21.Bxe5 Qxe5 22.Nf3 Qc7! [ 22...Qg3 23.Qh6! ]

23.h5! [ 23.Qh6 Bg4 24.Ng5 f6! ] [ 23.e5 Bg4 24.Rce1 Rae8 25.d6 Qc5+ 26.Qd4 Bxf3 27.gxf3 f6÷ ]

23...Bg4 [ 23...Rae8? 24.Qh6! Bg4 25.hxg6 fxg6 ( 25...hxg6 26.Ng5+- ) 26.Ng5 ]

24.Nh2! Bd7 [ 24...Bxh5? 25.g4 Qg3+ 26.Qg2+- ]

25.Qg5 [ 25.Qh6 Qe5! ]

25...Rae8 26.Nf3 Qd8 [ 26...Nc5 27.e5! ]

27.Qg3 [ 27.Qh6 Qf6! ]

27...Qb6+ 28.Rf2! [ 28.Kh1 Qe3!„ ]

28...Nc5 [ 28...Qe3 29.Re1 Qxc3 30.e5 -> ]

29.Re1 Nd3 30.Bxd3 cxd3 31.Nd4™ b4 32.Qxd3 bxc3 33.Qxc3 Rc8 34.Qe3 Rc4 35.Rd2 Qc5!

CHESS INFORMANT 47

321

[ 35...Re8 36.e5 Qc5 37.hxg6 hxg6 38.e6! Qxd5 39.Nf5!! Qxf5 ( 39...Qxe6 40.Rxd7 gxf5 41.Qg5++- ) 40.exd7 Rxe3 41.d8Q+ Kg7 42.Rxe3 Rc1+ 43.Rd1+- ]

36.Qf2 Rc1 37.Rxc1 Qxc1+ 38.Kh2 Re8“ 39.Nf3! Rxe4!?

[ 39...f6 40.Qd4 Kg7 41.hxg6 hxg6 42.e5+- ]

40.Ng5 Rh4+ [ 40...Re7 41.d6 ]

41.Qxh4 Qxd2 42.hxg6 h5 43.Ne4! Qa5 44.Qe71-0

D87Zakharov,A 2390Khenkin,I 2415

USSR 1989[Khenkin,I]

47/569 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Bc4 Bg7 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Na5 12.Bxf7+ Rxf7 13.fxg4 Rxf1+ 14.Kxf1 Qd6 15.Qa4!? N Qxh2!

[ 15...b6 16.Kg1 ( 16.e5? Qd5 ) 16...cxd4 ( 16...Qe6 17.dxc5 Qxg4 18.Re1² ) 17.cxd4 Qe6 18.d5 Qxg4 19.Re1/\ h3+/= ]

16.Qxa5 Rf8+ 17.Ke1™ [ 17.Bf2? Qh4! 18.g3 Qh1+ 19.Ng1 Qh2-+ ]

17...Qh1+! 18.Ng1! [ 18.Bg1? Bh6! ( 18...Qxg2? 19.Kd2! Bh6+ 20.Be3 Rf2 21.Qb5!± ) 19.Qxc5 Qxg2 /\ Qf1-+ ]

18...Qxg2 [ 18...Bh6!? 19.Kd2! Rf2+ 20.Kd3 c4+! 21.Kxc4 Bxe3÷ ]

19.Qb5 Bh6 [ 19...cxd4 20.cxd4 Qxe4 21.Qe2!/\ Rd1+/= ]

20.Qe2 Qg3+ 21.Kd2 Rf2 22.Bxh6 Rxe2+ 23.Nxe2 Qh3! []

[ 23...Qxg4?? 24.Rf1+- ] 24.Be3!

[ 24.g5?! c4!³ ><Bh6 ] [ 24.Bf4!? ]

24...Qxg4 25.Rf1! h6!! [/\ g5]

[ 25...cxd4? 26.Bh6! dxc3+ 27.Kc1 Qc8 28.Nd4 /\ Ne6, Rf8+- ] [ 25...h5? 26.Nf4 /\ Rg1+/- ] [ 25...Kg7 26.Nf4 (/\ d5, Ne6) g5 27.Rg1 Qh4 28.Rxg5+ ]

26.Bxh6 Qxe4 27.Rf8+ Kh7 28.Bg5 Qe6 29.a4 cxd4 30.cxd4 Qa2+ 31.Ke1 Qxa4 32.Rf7+ Kg8 33.Rxe7 Qb4+!

[ 33...Qa5+ 34.Bd2 Qd5 35.Re5² ] 34.Kf2 a5 35.Bf6 Qb6!

[ 35...Qd6? 36.Rg7+ Kf8 37.Be5 /\ Nf4 -> ] 36.Be5 a4

[ 36...Kf8 37.Rh7! ( 37.Rg7? a4 38.Nf4 a3 39.Nxg6+ Ke8∓ ) 37...a4 38.Nf4= ]

37.Nf4 Qb2+!“ [ 37...Kf8? 38.Bg7+!± ] [ 37...a3? 38.Ne6± ]

38.Kg1!“ Qc1+ 39.Kh2 Qb2+ 40.Kg1 Qb1+ 41.Kh2 Qb2+½-½

D87Ljubojevic,Lj 2580Timman,J 2610

Linares 1989[Timman,J]

47/570 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 0-0 8.Ne2 c5 9.Be3 Nc6 10.0-0 Bg4 11.f3 Na5 12.Bxf7+ Rxf7 13.fxg4 Rxf1+ 14.Kxf1 Qd6 15.e5 Qd5 16.Bf2 Rd8

[ 16...Rf8 - 47/(570) ] 17.Qc2

[ 17.Qa4 - 47/(570) ] 17...Qc4 18.Qb2 Rf8 N 19.Kg1 Bh6[/\ Qd3] 20.Rd1!² Qa4

[ 20...cxd4 21.cxd4 Rc8 22.d5! Qa4 23.Qb1± ]

21.Re1 cxd4 22.Nxd4 [ 22.cxd4? Rc8∓ ]

22...Qc4 23.h3 b6 24.Nf3 Rd8 25.Bd4 [ 25.g5!?² ]

25...Bf4! [/\ Bg3] 26.Kf2 Qd5 27.Qb1 Nc4 28.Qe4?!

[ 28.Re2² ] 28...Nb2!÷ 29.Qc2 Qb5 30.Rb1 Nd3+ 31.Kf1

[ 31.Kg1?! Qc4 32.Qe2 Nxe5³ ]

CHESS INFORMANT 47

322

31...Qc4 32.Qe2 b5 33.Ne1! Nxe5 34.Rxb5 Qf7! 35.Kg1 Nc6 36.Nf3 Nxd4 37.cxd4 Rc8

[ 37...Bd6?! 38.Ng5 Qf4 39.Qe6+ Kg7 ( 39...Kf8?? 40.Rf5+!+- ) 40.Qxe7+!² ]

38.Rc5™ Rb8 39.Rb5 Rc8 40.Rc5 Rb8 41.Rb5 Rc8½-½

D87Karpov,An 2750Timman,J 2610

Rotterdam 1989[Zaitsev,I]

47/571 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 0-0 8.Ne2 c5 9.0-0 Nc6 10.Be3 Bg4 11.f3 Na5 12.Bxf7+ Rxf7 13.fxg4 Rxf1+ 14.Kxf1 Qd6 15.e5 Qd5 16.Bf2 Rd8 17.Qc2 Qc4 18.Qb2 Bh6 19.h4 Rf8?! N

[ 19...Qf7 - 45/563 ] 20.g5 Qd3 21.Qb1! Qe3 22.Qe1 Bg7 23.Kg1 Qe4 24.Ng3± Qxh4 25.Ne4

[ 25.Nf5!? Qxg5 26.Nxg7 Qg4 ( 26...Kxg7 27.Bh4+- ) 27.d5 Kxg7 28.Bxc5 Qd7± ]

25...Rxf2 [ 25...Qg4 26.Nxc5± ]

26.Nxf2 cxd4 27.Rd1! d3 [ 27...dxc3 28.Qxc3 Nc6 29.Qb3++- ]

28.Qe3 Nc6 29.Nxd3 Qa4 30.Qf3 Qa5 31.e6 Nd8 32.Nf4 Be5 33.Nd5+- Qc5+ 34.Kh11-0

D89Browne,W 2535Nickoloff,B 2420

New York 1989[Browne,W]

47/572 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Na5 12.Bd3 cxd4 13.cxd4 Be6 14.Qa4 a6 15.d5 b5 16.Qb4

[ 16.Qa3!? ] 16...Nc6!? N

[ 16...Bxa1 - 45/(565) ] 17.Qc5!

[ 17.Qa3? Bxa1 18.Rxa1 b4! 19.Qb3 Ne5 20.Bh6 Qb6+ 21.Kf1 Nxd3 22.Qxd3 Bd7/\ Bb5=/+ ]

17...Bxa1 18.Rxa1 Ne5 19.Bh6! [ 19.Qd4 f6! ]

19...Bd7 [ 19...Rc8 20.Qd4 f6 21.Bxf8² ]

20.Qd4 f6 21.Bxf8 Kxf8 22.Rd1 [ 22.Bc2?! Rc8 23.Bb3 a5! 24.a3 a4 25.Ba2 Rc2∓ ]

22...Qc7 23.f4! Nxd3 [ 23...Nc4? 24.Bxc4 Qxc4 25.Qxc4 bxc4 26.Nc3± ]

24.Rxd3 Bg4 25.Rc3 Qb8 [ 25...Qa7? 26.Qxa7 Rxa7 27.Nd4± ]

26.e5!! fxe5?! [ 26...Bxe2 27.exf6 exf6 ( 27...Qa7? 28.fxe7+ Ke8 29.Rc5! Bg4 30.d6+- ) 28.Qxf6+ Kg8 29.Qe6+ Kg7 30.Qxe2 Qxf4= Byrne,R ]

27.fxe5 Qa7 [ 27...Bxe2 28.Qf2+ Kg7 29.Qxe2 Qa7+ 30.Qf2 Qxf2+ 31.Kxf2± ]

28.Rc5! Kg8! [ 28...Bxe2? 29.e6! Kg8 30.Rc8++- ]

29.Nc3 Rd8 30.d6 Be6 31.a3 exd6 [ 31...Qb6!? 32.Ne4 Bf5 33.dxe7! Rxd4 34.e8Q+ Kg7 35.Qe7++- ]

32.exd6 Qg7 33.Re5! Bf7 34.Ne4 h6 35.Nf6+! Kh8

[ 35...Kh8 36.Re7+- ]1-0

D89Kishnev,S 2375Feldman,S 2340

Budapest (open) 1989[Kishnev,S]

47/573 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Na5 12.Bd3 cxd4 13.cxd4 Be6 14.Rc1 Bxa2 15.Qa4 Be6 16.d5 Bd7 17.Qa3!?

[ 17.Qb4 - 47/(573) ] 17...e6

[ 17...b5 - 47/(573) ]

CHESS INFORMANT 47

323

18.Rfd1 N [ 18.d6? - 46/(628) ] [ 18.Bc5!? Feldman ]

18...exd5 [ 18...Re8?! 19.dxe6 ]

19.exd5 Re8 20.Bf2 Bf8 [ 20...Bf5!? 21.Bb5 ( 21.Bxf5 Rxe2 22.Be4 Bb2³ ) 21...Bd7 22.Bd3= ]

21.Qa2!? [ 21.d6?! Bc6 ><d6 ] [ 21.Qb2 ]

21...b6 [ 21...b5!? ]

22.Nc3 Nb7 23.Ne4 Nc5!? [ 23...Nd6 24.Bg3 Nxe4 25.fxe4© ]

24.d6 [ 24.Bxc5 Bxc5+ 25.Nxc5 bxc5 26.Rxc5 Qb6 27.Qa5 Rec8= ]

24...Be6 [ 24...Nxd3? 25.Rxd3ƒ ∆Rc8? 26.Rxc8 Bxc8 27.d7+- ]

25.Bc4 [ 25.Qa3!? ]

25...Nxe4 26.fxe4 Bxd6! [ 26...Qd7? 27.Bxe6 Qxe6 28.Qxe6 Rxe6 29.d7 Rd8 30.Rc8 Be7 31.Bg3+- ]

27.e5 Bxc4 28.Rxc4 Rxe5 29.Rcd4 Re6 [ 29...Ra5 30.Qd2 ( 30.Qe2? Qe7 ) 30...Bxh2+ 31.Kxh2 Qc7+÷ ]

30.Qd2 Rc8! 31.Bh4! [] [ 31.Kh1? Qf6! 32.Bh4 g5-+ ]

31...Bxh2+ [ 31...Bc5!? 32.Bxd8 Rxd8 33.Qf2 Rxd4 34.Rxd4 h5! ( 34...Kg7 35.g4 Rf6 36.Qe3 Re6 37.Qf4± ) 35.Kf1 Bxd4 36.Qxd4² ]

32.Kxh2 Qc7+ 33.Bg3ƒ Qc6 [ 33...Qc5 34.Rd5ƒ ]

34.Qh6 Qe8??“ [ 34...Qc3 ]

35.Rh4+- Rc5 36.Qxh7+ Kf8 37.Bd6+ Rxd6 38.Qh8+ Ke7 39.Qxe8+ Kxe8 40.Rxd61-0

D91Smyslov,V 2550Gulko,B 2590

Hastings 1988[Gulko,B]

47/574 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 Ne4 6.cxd5

[ 6.h4?! - 47/(574) ] [ 6.Bh4 - 47/(574) ]

6...Nxg5 7.Nxg5 e6 8.Qd2 [ 8.Nf3 - 47/(574) ]

8...Bh6!? N 9.f4 [ 9.h4!? f6 10.dxe6÷ ]

9...exd5 10.Qe3+ Kf8 11.g3 [ 11.Qe5 f6 12.Qxd5 Qe7 13.Nh3 Nc6³ ]

11...c6 12.Bh3!? Bxh3 [ 12...Bxg5? 13.Bxc8 Bxf4 14.Qxf4 Qxc8 15.Qf6 Rg8 16.0-0 Qd7 17.e4± ]

13.Nxh3 Nd7 14.0-0-0 Nb6 [ 14...Qe7!? 15.Qf3 Nf6= ]

15.Qf3 Qe7 16.e4 [ 16.Rhe1 Nc4! /\ Qb4 ]

16...dxe4 17.Nxe4?! [ 17.Qxe4= ]

17...Qe6! 18.Qa3+ Kg7 19.Nhf2 Rhe8 20.Nc5 Qc4+ 21.Kb1 Re2 22.Nfd3 Qc2+ 23.Ka1 Rxh2?

[ 23...Nc4! 24.Qc3 Qxc3 25.bxc3 b6 26.Nb3 g5! 27.Ne5 Ne3!³ ]

24.Qb3!!² Qxb3 [ 24...Qg2 25.Rxh2 Qxh2 26.Ne5± ]

25.axb3 Rxh1 [ 25...Rg2 26.Rh3 /\ Rdh1+- ]

26.Rxh1 Rd8 27.Nxb7! [ 27.g4? Rxd4 28.g5 Bxg5 29.fxg5 Rd5 30.Rg1 Nc8 31.Rg3 Nd6∓ ]

27...Rxd4 28.Ne5 Nd5 29.Nd8! [ 29.Ng4? Bxf4∓ ]

29...Nb4! [><Ka1] 30.Ndxf7 Bxf4 31.gxf4 Rxf4 32.Nd8

[ 32.Ng5!? Rf5! 33.Ngf3 ( 33.Rxh7+? Kg8 34.Nef3 Rxf3-+ ; 33.Nef3 h6 34.Ne6+ Kf6 35.Nfd4 Rf2 36.Nc5 Rf4÷ ) 33...g5 34.Rg1 ( 34.Rh5?! h6 35.Kb1 Rf4 36.Kc1 g4 37.Rh4 h5! 38.Kd2 Kh6³ ) 34...Kf6 35.Ng4+ ( 35.Kb1?! h5³ ) 35...Kg6 36.Nge5+ Kf6= ]

32...Rf6 33.Rc1? [ 33.Nd7! Rf5÷ ( 33...Rd6 34.Nc5÷ )]

CHESS INFORMANT 47

324

33...h5 34.Nexc6 Nxc6 35.Nxc6 [R 8/f6] g5! 36.b4 g4 37.b5 Rf7?“

[ 37...g3! 38.Rg1 h4 39.Ka2! ( 39.Nxa7 Rg6 40.Nc8 h3 41.b6 h2 42.Rb1 g2 43.b7 Ra6# # ) 39...Rf7 40.Kb3 Kh6 41.Kc4 Kg5∓ ]

38.Rg1 Kh6 39.Ka2 Kg5 40.Kb3 h4 41.Ne5 Rf4 42.Nxg4! [] Rxg4 43.Ra1 h3 44.Rxa7 h2 45.Rg7+ Kh6 46.Rxg4 h1Q 47.Rb4½-½

D93Lensky,I 2310Shchebeniuk,M

corr 1989[Lensky,I]

47/575 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 0-0 6.e3 c5 7.dxc5 Qa5

[ 7...Ne4 - 47/(575) ] 8.Rc1 Na6?! 9.cxd5 Nxc5 10.Qd2 Bg4

[ ¹10...Qb6 - 44/581 ] 11.Ne5 Rac8 12.f3

[ 12.Nxg4 Nxg4 ∆13.Be2? Nxf2! 14.Kxf2 Bxc3 /\ Ne4-+ ]

12...Bd7 13.e4! N [ 13.Be2 - 42/(616) ]

13...b5™ [ 13...Nfxe4 14.fxe4 Nxe4 15.Qe3+- ] [ 13...Nh5 14.Nxd7 Nxd7 15.Be3± ]

14.Nxb5 Qxa2 15.Bc4 Qa4 [ 15...Nb3 16.Bxb3 Qxb3 17.Nd4 Rxc1+ 18.Qxc1 Qb6 19.Be3± ]

16.Nxd7 Nfxd7 17.Qc2!± [ 17.Nd4?! Nb6!© ]

17...Qa5+ [ 17...Qxc2 18.Rxc2+- ] [ 17...Qb4+ 18.Bd2 ]

18.b4 [ 18.Bd2 Qb6© ]

18...Qxb4+ 19.Bd2 Qb2 20.Nxa7 Nd3+ [ 20...Ra8 21.Nc6 Qxc2 22.Rxc2 Ra1+ 23.Rc1 Rxc1+ 24.Bxc1+- ]

21.Qxd3 Ne5 22.Qb3 Rxc4 23.Qxb2 Nd3+ 24.Ke2 Nxb2 25.Rxc4 Nxc4 26.Bb4+- Ra8 27.Nc6 Ra2+ 28.Kd3 Nb2+ 29.Kc21-0

D93Salov,Va 2630Timman,J 2610

Amsterdam 1989[Salov,Va]

47/576 1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qc2 g6 5.Bf4 Bg7 6.e3 0-0 7.Nc3 Na6 8.Qb3N

[ 8.cxd5 - 43/588 ] 8...Qa5 9.Be5 [><d5]

[ 9.h3?! Bf5! 10.Be2 Nb4 11.0-0 Bc2 12.Qa3 Qxa3 13.bxa3 Nd3!∓ ]

9...dxc4 10.Bxc4 b5 11.Be2 Be6 12.Qa3 [ 12.Qc2 Bf5!ƒ ] [ 12.Qd1 Ne4! ]

12...Qxa3 13.bxa3 Nd5?! [ 13...Nb8 /\ Nbd7, a5, Nb6= ]

14.Nxd5 Bxd5 15.Bxg7 Kxg7 16.0-0² Rab8 17.Rfc1 Rfc8 18.a4 Nc7 19.Ne5?!

[ 19.axb5 Nxb5 ( 19...cxb5? 20.Rc5± ) 20.a4 ( 20.Ne5 Na3!÷ ) 20...Nd6 21.Ba6! Rc7 22.Ne5 Rb6 23.Bf1 Rb2 24.f3 f5 25.Nd3 Rd2 26.Nc5² ]

19...bxa4 20.Nxc6 Bxc6 21.Rxc6 Nd5 22.Rc5! Rxc5

[ 22...Nc3 23.Ba6! Rxc5 24.dxc5 Rb2 25.e4!+- ]

23.dxc5 [R 9/i] Rb2 24.Bc4 e6 25.Rc1 Kf6 26.g3

[ 26.Bxd5 exd5 27.c6 Rb8 28.g3 ( 28.g4 Ke6 29.Rc5 Kd6 30.Ra5 Rb4!= ) 28...Ke6 29.Rc5 Rc8 30.Kg2² ]

26...Ke7 27.c6 Kd8 28.e4 [ 28.Bxd5 exd5 29.Rc5 Kc7= ]

28...Nf6 29.c7+ Kxc7 30.e5 Nd7™ 31.Bxe6+ Kd8 32.Bxf7 Nxe5 33.Bg8 Ng4 34.Rc4 Nxf2 35.Rxa4 Nh3+= 36.Kf1 Rxh2 37.Rxa7 Ng5 38.a4 Rd2

[ 38...Ne4= ] 39.a5 Kc8?!

[ 39...Rd7= ] 40.a6 Rd6 41.Bc4² Ne4 42.Kg2 Kb8! 43.Rxh7?

[ 43.Rb7+ Ka8 44.Rc7 Rd2+! 45.Kf3 Nd6 46.Bf1² ]

43...Rd2+ 44.Kf3 Ng5+! 45.Ke3 Nxh7 46.Kxd2 Nf6 47.Ke3 g5= 48.Be2 Ka7 49.Kf3

[ 49.Kd4 g4!= ]

CHESS INFORMANT 47

325

49...Kb6 50.Bf1 Ka7 51.Bd3 Kb6 52.Bc4 Ka7 53.Bb5 Kb6 54.Be2 Ka7 55.Bf1 Kb6 56.Bd3 Ka7 57.Bc4 Kb6 58.Bb5 Ka7 59.Be2 Kb6 60.Ke3 Ka7 61.Bc4 Kb6½-½

D97Georgadze,G 2410Yermolinsky,A 2460

Simferopol 1988[Georgadze,G]

47/577 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4

[ 7.Bf4 - 47/(577) ] 7...a6 8.e5 Nfd7 9.e6 fxe6

[ 9...b5 10.exf7+ Rxf7 11.Qb3 c5 12.Ng5 c4 13.Nxf7 Kxf7 14.Qc2!? Bxd4 15.Qe4± ]

10.Qxe6+ Kh8 11.Ng5 Nc6 [ 11...Qe8 12.Qh3 Nf6 13.Qh4 e5 14.dxe5 Qxe5+ 15.Be3² ] [ 11...Ne5!? ]

12.Be3!? N Nc5 [ 12...Nde5 13.Qd5!? Qxd5 14.Nxd5 Nf7 15.Nxc7 Rb8 16.Nge6± ] [ 12...Nxd4 13.Bxd4 Bxd4 14.Nf7+ Rxf7 15.Qxf7 Ne5 16.Qf4² ]

13.Nf7+ [ 13.Qc4! Bxd4 ( 13...Nxd4 14.0-0-0! ) 14.Rd1 e5 15.Qxc5!± ]

13...Rxf7 14.Qxf7 Nxd4 15.Bxd4 Bxd4 16.Be2 e5 17.0-0 Be6 18.Qf3 Qe7 19.Rad1 c6 20.Qg3² Bf5 21.Kh1 [/\ f4] g5! 22.Rfe1 Rf8 23.Bc4!? Qg7 24.b4 Nd7 25.Ne2 Ba7 26.f3 [/\ Rf1, Qe1-c3+/-] Nb6 27.Bb3 Nd7“ 28.Rf1 h6 29.Qe1 Bg6 30.Qc3 Re8 31.Rd2 Nf6 32.Rfd1 Bb6 33.a3 e4? 34.Rd6!+- exf3 35.gxf3 Rxe2

[ 35...Ng4 36.Rxg6!+- ] 36.Qxf6 Qxf6 37.Rxf6 Kg7 38.Re6! Rb2 39.Rd7+ Kf8

[ 39...Bf7 40.Bc4!+- ] 40.Rxg6 Rxb3 41.Rxh61-0

D97Flear,G 2500Plachetka,J 2450

Paris 1989[Plachetka,J]

47/578 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 a6 8.Be2 b5 9.Qb3 c5

[ 9...Bb7 - 47/(578) ] 10.dxc5 Be6

[ 10...Bb7 - 45/577 ] 11.Qc2 Qc7 12.b4!? N

[ 12.Be3 Nbd7!? ( 12...Ng4 13.Nd5! Bxd5 14.exd5 Nxe3 15.fxe3± ) 13.Rc1! ( 13.0-0 Ng4= ) 13...Ng4 ( 13...Nxc5? 14.Nd1+- )

A) 14.Nd5 Bxd5 15.exd5 Nxe3 16.fxe3 Bh6!? ( 16...Nf6 17.e4 Ng4÷ ) 17.Qc3 Nf6 18.d6 ( 18.Qd4 Rfd8! ∆19.d6? Rxd6∓ ) 18...Qd8 19.Rd1 Rc8÷ ; B) 14.b4 Nxe3 15.fxe3 Bh6 16.Qd2 ( 16.Nd1 a5! ) 16...Nf6 17.Nd4 Rad8!/\ 18... Rd4! 19. Qd4 Rd8 ]

[ RR12.Nd5?! Nxd5 13.exd5 Bxd5 14.0-0 Nc6!³ ] [ 12.Nd4!? Bc4÷ (Flear,G) 13.Bxc4 ( 13.b4? e5! 14.Nb3 Nc6 15.a3 Nd4-+ ) 13...bxc4= Tseitlin,Mark; Scebenjuk ]

12...Nxe4™ 13.Bb2 Nxc3 14.Bxc3 Bf5! [ 14...Nc6 15.Bxg7 Kxg7 16.Qc3+/\ 0-0+/- ]

15.Qb2 Bxc3+ 16.Qxc3 Nc6 17.0-0 [ 17.a4 Qf4! ><b4 ]

17...a5!= 18.a3 axb4 19.axb4 Qf4 20.Rxa8 Rxa8 21.Bxb5 Qxb4 22.Qxb4 Nxb4 23.Nd4 Bd3 24.Bxd3 Nxd3 25.c6 Rc8 26.f4!=

[ 26.Rd1 Nb4 27.Rc1 e5∓ ] 26...Nxf4 27.Rxf4 e5 28.Nf5!? gxf5 29.Rxf5 Rxc6 30.Rxe5½-½

D97Bareev,E 2555Smejkal,J 2515

Trnava 1989[Bareev,E]

47/579 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 a6

CHESS INFORMANT 47

326

8.Qb3 c5 9.dxc5 Qa5 [ 9...Nbd7 - 47/(579) ]

10.Qb6 Qxb6 11.cxb6 Nbd7 12.h3 [ 12.e5 - 47/(579) ]

12...Nxb6 13.Be3 Nbd7 14.a4 N [ 14.Bd3 - 47/(579) ]

14...b6 15.Nd2 [ 15.Bc4 Bb7 16.e5 Ne4 17.Nxe4 Bxe4 18.e6 Bxb2 19.Ra2 ( 19.Rd1 Ne5= ) 19...Ne5! 20.Nxe5 Bxe5 21.f3 Rfc8 22.exf7+ Kg7= ]

15...Bb7 16.f3? [ 16.Be2 Nc5 17.f3 Nfd7= ]

16...Nh5! 17.Bc4 [ 17.Kf2 Be5 /\ Bg3, Nf4-/+ ]

17...b5! 18.Bd5 [ 18.axb5 axb5 19.Rxa8 Rxa8 20.Bxb5 Bxc3!-+ ]

18...Bxd5 19.Nxd5 e6 20.Nc3 [ 20.Ne7+ Kh8 21.g4 Bxb2 22.Ra2 Bf6-+ ] [ 20.Nc7 Rac8 21.Nxa6 Bxb2 22.Rb1 bxa4-+ ]

20...Ne5-+ 21.0-0 Nd3 [ 21...Ng3 22.Rfb1 b4 23.Nd1 Nd3 ]

22.axb5 Nxb2 [ 22...Ng3 23.Rxa6 Nxf1 24.Kxf1 Nxb2 25.Na2 Rab8 26.b6 Rfd8 27.Ke2 Bd4 28.Nb4 Bxe3 29.Kxe3 Rd6-+ ]

23.Ne2 [ 23.Na4 Nxa4 24.Rxa4 axb5 25.Rb4 Ra3!-+ ]

23...axb5 24.Rxa8 Rxa8 25.Rb1 Nc4? [ 25...Ra3!-+ ]

26.Nxc4 bxc4 27.Kf2 Nf6 28.Rb7! Ne8 29.Rb6! [/\ Rc6 ><e8] Rc8 30.Ke1!³ h5?! 31.Kd2 Be5 32.Bd4“ Bc7“ 33.Ra6 Nd6 34.Nc3! Nb7 35.Kc2 Bf4

[ 35...Na5? 36.Bf6 ] 36.Ra4 Nd6 37.Rb4! [/\ Ne2] Ne8 38.Nb5[/\ Na7] Rb8 39.Kc3 Bg3 40.Kxc4 Nd6+

41.Nxd6 Rxb4+½-½

D97Eingorn,V 2570Gavrikov,V 2535

Tallinn 1989[Eingorn,V]

47/580 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Bf4

[ 8.e5?! - 47/(580) ] 8...c5 9.dxc5 Qa5

[ 9...Be6!? - 47/(580) ] 10.e5! Nd7

[ 10...Be6 11.Qb5± ( 11.exf6? Bxf6 -> )] 11.a3! Qxc5 12.Nd5 Re8?!

[ 12...e6 ] [ 12...Nb6!? 13.Qxc5 Nxc5 14.Nxe7+ Kh8© ]

13.Rd1± h6 14.h3 [ 14.Qxc5 Ndxc5 15.Be3 Bg4! 16.Bxc5 Nxc5 17.Nc7 Bxf3 18.gxf3 Bxe5© ]

14...g5?! [ 14...Qxc4 - 47/(580) ]

15.Qxc5! Ndxc5 16.Be3+- e6 17.Nf6+ Bxf6 18.exf6 Ne4 19.h4 Nxf6

[ 19...g4 20.Ne5 ] 20.hxg5 Ng4

[ 20...hxg5 21.Bb5 ] 21.gxh6 Nxe3 22.fxe3 f6 23.g4 -> Nc5 24.g5 Kf7 25.b4 Ne4 26.g6+ Kxg6 27.Bd3 f5 28.Bxe4 fxe4 29.h7 Rh8 30.Ne5+ Kf6 31.Rh5 a5 32.b5 b6 33.Ke2 Rxh7 34.Rf1+

[ 34.Rf1+ Kg7 35.Rf7+ ]1-0

D97Legky,N 2420Stohl,I 2455

Vrnjacka Banja 1989[Stohl,I]

47/581 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Qb3 c5 9.d5 e6 10.Bxa6 bxa6 11.0-0 exd5 12.exd5 Bf5?!

[ 12...Qb6 - 45/(580) ] [ 12...Re8!? - 47/(581) ]

13.Bf4! [ 13.Rd1 Rb8 14.Qc4 Qb6 ]

CHESS INFORMANT 47

327

[ 13.Qc4 Qb6 14.Bf4 Qb4 ] 13...Bd3

[ 13...Ne4 14.Qc4 Re8 15.Rfe1 Nxc3 16.bxc3± ] [ 13...Qb6 - 47/(581) ]

14.Rfd1 c4 15.Qb7 Qc8 [ 15...Qb6 16.Qxb6 axb6 17.Ne5 Bc2 ( 17...Nh5 18.Nxd3 cxd3 19.Be3 ) 18.Rd2 Nh5 19.Rxc2 Nxf4 20.Nd7 ( 20.Nxc4 Bxc3 ) 20...Rfd8 21.Nxb6 Rab8 22.Nxc4

A) 22...Rbc8 23.Nb6! ( 23.Ne3 Nxd5! 24.Nexd5 Rxd5 25.Rac1 Rdc5© ) 23...Rb8 24.Nba4 Nxd5 25.Nxd5 Rxd5 26.Rac1 /\ b3+/- ; B) 22...Bxc3 23.bxc3 Nxd5 24.Rac1 Rbc8 25.Nb2² ]

[ 15...Nh5!? 16.Be5 f6 17.Bc7!? ( 17.Bd4 Rb8 18.Qxa6 Rxb2 19.Qxa7 Nf4© )]

16.Qxc8 Raxc8 17.Ne5 Nh5 [ 17...Bc2 18.Rd2 Nh5 19.Nc6! ( 19.Rxc2 Nxf4 20.Nc6= ) 19...Rfe8 20.Bd6± ]

18.Nxd3 cxd3 19.Bg5!± [ 19.Be3 Bxc3 20.bxc3 Rxc3 21.g4 ( 21.Bd4 Rc4 22.Rxd3? Nf4 /\ Rd4-+ ) 21...Ng7 22.Bd4 Rc4 23.Rxd3 Rd8 24.Rb1 h5÷ ]

19...Bxc3™ [ 19...f6 20.Be3 ]

20.bxc3 Rxc3 [ 20...f6 21.Bh6 Rfd8 22.g4! ( 22.Rxd3 g5÷ ><Bh6 ) 22...g5 ( 22...Ng7 23.Rxd3+- ) 23.gxh5 Rxc3 24.h4± ]

21.Be7?! [ 21.g4 Ng7

A) 22.Be7 Rb8 23.d6 Rb7 24.Bf6 ( 24.Rab1 Rxb1 25.Rxb1 d2 26.Bg5 Rd3= ) 24...Rc8 25.Rxd3 Rd7/\ Ne8, f6= ;

B) 22.Bf6!? Rc7 ( 22...Rc4? 23.d6 Rxg4+ 24.Kf1 Ne8 25.Be5! f6 26.d7 Ng7 27.Rxd3 Ne6 28.Bc7 Nd8 29.Re1 Kf7 30.Re8+- ) 23.Rxd3± ]

21...Rb8 22.d6 Rb7 23.Kf1 [ 23.g4!? Nf4 24.Bf6 Rc8™ ( 24...Rc4 25.Rab1+- ) 25.Be5 Ne6 ( 25...g5 26.Bxf4 gxf4 27.Rxd3± ><f4 ) 26.Rxd3 g5!/\ h6, Kh7-g6+/= ]

23...f5!= 24.Rab1 Rxb1 25.Rxb1 Kf7 26.Ke1 Nf6

[ 26...Nf4? 27.Bg5 ]

27.Bxf6 [ 27.Rb7 Ne4 28.Bg5+ Ke6 29.d7 d2+ 30.Bxd2 Rd3³ ]

27...Kxf6 28.Kd2 Rc2+ [ 28...Rc2+ 29.Kxd3 Rc6 30.Rb7 Rxd6+ 31.Ke3 Re6+ 32.Kd3 Re7 33.Rxe7= ] [ 28...Rc6 29.Rb7 ]

½-½

D97Naumkin,I 2435Khenkin,I 2415

Moscow II 1989[Naumkin,I]

47/582 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Be2 c5 9.d5 e6 10.0-0

[ 10.Bg5 - 47/(582) ] 10...exd5 11.exd5 b6!?

[ 11...Re8 - 47/(582) ] 12.Ne5 N

[ 12.Bg5?! h6! ] [ 12.Rd1 - 47/(582) ]

12...Nb4™ 13.Nc6 Nxc6 14.dxc6 Be6 15.Qa4 Qd4!³

[ 15...Nd5?! 16.Rd1 /\ Bf3+/- ] 16.Qxd4

[ 16.Qa6 Qh4!ƒ >> ] 16...cxd4 17.Nb5 Nd5! 18.Bd2

[ 18.Rd1? Nb4∓ ] 18...a6 19.Nd6 Rfd8 20.Nb7!

[ 20.Ne4? Rdc8∓ ><c6 ] 20...Rdc8 21.Rac1

[ 21.Rfc1? d3!-+ ] 21...Rc7

[ 21...Ne7!? 22.Bf3 Bd5 ( 22...Bxa2 23.c7!? Ra7! 24.Rfe1 Be6 25.Bf4© ) 23.Bxd5 Nxd5³ ]

22.a4! [/\ b4-b5] Bf8 23.Rfd1 Rac8 [ 23...Be7!? 24.Bh6 Rac8 ∆25.Rxd4 Rxc6 26.Rxc6 Rxc6 27.Bxa6 g5!? ><Bh6, Nb7 ]

24.Bxa6 Rxc6 25.Rxc6 Rxc6 26.Nd8 Rc2 27.Nxe6 fxe6 28.Bc1! []

[ 28.b3?! Nc3∓ ] 28...Nb4 29.Bb5 Bc5?!

[ 29...Na2 30.Bf4 Rxb2 ( 30...Bc5 31.Rd2 Rc1+ 32.Bf1 ) 31.Rxd4 Rb1+ 32.Bf1 Nc3 33.Rd2 Nxa4 34.g3³ ^^ ]

CHESS INFORMANT 47

328

30.b3 Na2 [ 30...d3? 31.Bd2 ] [ 30...e5 31.Bd2 ]

31.Bh6 Nc3 32.Bd3! Rb2™ 33.Re1 Kf7 34.g4?!“

[ 34.Bc4 Nd5= ( 34...d3? 35.Rxe6!! )] 34...Rxb3 35.Bc4 Rb1 36.Bxe6+ Kf6 37.Rxb1 Nxb1 38.Bc4! Nc3 39.Bb3 d3 40.Kf1 g5 41.h4!

[ 41.f4? d2 42.fxg5+ Ke7! 43.g6 d1Q+ 44.Bxd1 Nxd1 45.gxh7 Bd4! ]

41...gxh4 42.Bc4 Ne4! 43.Bxd3 [ 43.f3? Nf2!∓ ]

43...Nxf2 44.Bxh7! [ 44.g5+? Ke7! 45.Bxh7 h3 46.Kg1 Ng4+∓ ]

44...Nxg4 45.Bf4= h3 46.Be4 Bd4 47.Bc7 Ne3+ 48.Ke2 Nf5 49.Kf3 Be5 50.Bxb6 h2 51.Kg2 Ng3 52.Kxh2 Nxe4+ 53.Kg2½-½

D97Vladimirov,E 2550Popovic,P 2535

Moscow 1989[Vladimirov,E]

47/583 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Be2 c5 9.d5 e6 10.0-0 exd5 11.exd5 Bf5 12.Bf4 Qb6 13.Be5 Rad8 14.d6 N

[ 14.Rad1 - 44/590 ] 14...Qb4! 15.Rad1 Qxc4 16.Bxc4 Nb4

[ 16...Ne4 17.Bxg7 Kxg7 18.Nxe4 Bxe4 19.Rfe1 Bxf3 20.gxf3² ]

17.h3 a6 [ 17...Ne4? 18.g4! ( 18.Bxg7 Kxg7 19.g4 Nxd6÷ ) 18...Nxc3 19.bxc3 Be4 20.Bxg7+- ]

18.a3 Nc6 19.g4 Bd7 [ 19...Be6 20.Bxe6 fxe6 21.Rfe1 Nxg4 22.hxg4 Rxf3 23.Bxg7 Kxg7 24.Ne4 Rf4 ( 24...Nd4 25.Nxc5 Rxd6 26.Rxd4+- ) 25.Nxc5 Rxg4+ 26.Kf1± ]

20.Rfe1² b5?! [><] 21.Bd5! Nxe5 [ 21...b4 22.axb4 cxb4 23.Bxf6! Bxf6 24.Na4 /\ Nc5+/- ] [ 21...Rfe8! Andrianov,N ]

22.Nxe5 b4 23.Nxd7!

[ 23.Ne4 Nxe4 24.Rxe4 ( 24.Nxd7 Nxf2!= ) 24...Bxe5! 25.Rxe5 bxa3 26.bxa3 Ba4= ]

23...Nxd7 [ 23...bxc3 24.Nxf8 c2 25.Rd2 Nxd5 26.Rxd5 Bxb2 27.Rxc5 c1Q 28.Rcxc1 Bxc1 29.Rxc1 Kxf8 30.Rc6± ] [ 23...Rxd7 24.Na4 Nxd5 ( 24...Rfd8 25.Nxc5 Rxd6 26.Nb7 Nxd5 27.Nxd8 Rxd8 28.Rd3 Bxb2 29.axb4 /\ Red1+- ) 25.Rxd5 Rfd8 ( 25...bxa3? 26.Nxc5! ) 26.Nxc5 ( 26.Red1 Bd4 ∆27.axb4? Rxd6 28.Rxd6 Rxd6 ; 26.axb4 cxb4 27.Red1 Bf8 ) 26...Rxd6 27.Rxd6 Rxd6 28.Re8+ ( 28.axb4 Bxb2= ) 28...Bf8 29.axb4 Kg7©Andrianov,N ]

24.axb4 cxb4 25.Na4± Bf6 26.Re4 a5 27.Bc6 Ne5 28.Bb5 Rb8 29.Rd5 Nf3+ 30.Kg2 Ng5 31.Rc4 Ne6 32.d7 g5 33.Kf1 Kg7 34.Bc6 Bd8 35.Rf5 b3 36.Bd5 Nf4 37.Rc8 Bf6“ 38.Rxf8 Rxf8

[ 38...Kxf8 39.Rxf6 Nxd5 40.Rd6+- ] 39.Bxb3 Rd8 40.Nc5 Rb8 41.Ne4 Bxb2

[ 41...Rxb3 42.Rxf6 Rb8 43.Rd6 Ne6 44.Nxg5+- ]

42.Rxf7+ Kg6 43.Nd61-0

D99Ehlvest,J 2600Ernst,Th 2460

Tallinn 1989[Ehlvest,J]

47/584 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Bg4 8.Be3 Nfd7 9.Qb3 Nb6 10.Rd1 Nc6 11.d5 Ne5 12.Be2 Nxf3+ 13.gxf3 Bh5 14.a4!? Qd7 N

[ 14...Qc8 15.Nb5 Qh3÷ ] 15.Rg1

[ 15.a5 Nc8 16.Qxb7 Nd6 17.Qc6 Qh3/\ f5<=> ]

15...Qh3!÷ [ 15...Bxc3+ 16.bxc3 Qxa4 17.Qxa4 Nxa4 18.Kd2÷ ]

16.f4!? Qxh2 17.Kd2 Bxe2 [ 17...Bxc3+ 18.bxc3 Bxe2 19.Kxe2 Qh5+ 20.Kd3 Rab8 21.Rb1 Nd7 22.Qd1© ]

CHESS INFORMANT 47

329

18.Nxe2 c6 19.a5 Nd7 20.Ng3 cxd5 21.Rh1 Qg2 22.Ke2! dxe4™ 23.Rxd7 e5! 24.f5! Qf3+?“

[ 24...gxf5 25.Bc5 f4 26.Bxf8 Rxf8 27.Rf1 Bh6!!© ∆28.Rh1 Bg7= ]

25.Ke1 gxf5 26.Rg1 f4 [ 26...Rac8 27.Qd1+- ] [ 26...Rad8 27.Qd5 Rxd7 28.Qxd7 f4 29.Nf5 fxe3 30.fxe3+- ]

27.Nf5 fxe3 28.Qxe3! Qxf5 29.Qh6 Qg6™ 30.Rxg6 hxg6 31.Qh4! [>< <->a7-h7] b6 32.a6 e3 33.fxe3 e4 34.b3+- b5 35.Ke2 Bc3 36.Qe7 Ba5 37.Rxa7 Rae8 38.Qa3 Bc3 39.Qc5 b4 40.Re7 Rc8 41.Qd51-0

E00Razuvaev,Y 2550Dizdar,G 2505

New York 1989[Razuvaev,Y]

47/585 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 c5 5.Bg2 Nc6?! N

[ ¹5...0-0 ] [ 5...Bxd2+ - 41/558 ] [ 5...Qb6 - 47/(585) ]

6.Bxb4 cxb4 [ 6...Nxb4 7.d5² ]

7.d5 Ne5 [ 7...exd5 8.cxd5 Ne5 9.Qd4± ]

8.dxe6 fxe6 [ 8...dxe6 9.Qa4+± ]

9.Nd2 0-0 10.Ngf3 Nf7! [ 10...Nxf3+ 11.Nxf3± >< d6, ]

11.0-0?! [ 11.Nd4!?± ]

11...b6 12.Qb3 a5 13.Nd4 Rb8 14.a3 bxa3 15.Rxa3 Ba6 16.Qc2! Qe7 17.Rc1 Rfc8 18.Rc3 Nd6! 19.e3 Rc7 20.Qb3

[ 20.h3!? ∆Rbc8 21.Qb3± ] 20...Rcc8™ 21.Qa3 Qf8 22.c5! bxc5 23.Rxc5 Rxc5 24.Rxc5 Nb5 25.Nxb5 Bxb5

[ 25...Rxb5 26.Rxb5 Qxa3 27.bxa3 Bxb5 28.e4 d6 29.Bf1 Bc6 30.f3± ]

26.h3 a4 27.Qc3 Qd6?“ [ 27...Qd8² ]

28.e4! Ne8 29.e5 Qb6 30.Rc8 Ba6?! [ 30...Rxc8 31.Qxc8 Kf7 32.Ne4± |^ ]

31.Rxb8 Qxb8 32.Qd4!+- Bb5 33.Ne4 Bc6 34.Nc5 Bb5 35.Nxd7 Bxd7 36.Qxd7 Nc7 37.Bc6 h6 38.Kg2 Qb6 39.Qd8+ Kf7 40.Be8+1-0

E04Georgiev,Ki 2590Anand,V 2525

Wijk aan Zee 1989[Anand,V]

47/586 1.d4 Nf6 2.c4 e6 3.g3 d5 [ 3...Bb4+ - 47/(586) ]

4.Bg2 dxc4 5.Nf3 Bd7 6.Ne5 Bc6 7.Nxc6 Nxc6 8.0-0 Qd7 9.e3 Rb8 10.Qe2 b5 11.a4

[ 11.b3 - 47/(586) ] 11...a6 12.axb5 axb5 13.b3 cxb3 14.Nd2 Be7 15.Nxb3 0-0 16.Bd2! N

[ 16.Bb2 - 45/(592) ] 16...Rfc8 17.Rfc1 Nd5 18.Nc5?

[ 18.h4!² (/\ h5-h6) Ncb4 19.Ra5 ] 18...Bxc5 19.Rxc5 Nce7= 20.Ra7 Nc6 21.Ra6 Nce7 22.h4?!

[ 22.Ra7= ] 22...c6 23.h5 h6 24.e4 Nb6 25.Qg4 Kh8 26.Rc1 Nc4 27.Bc3 f5!³ 28.Qe2

[ 28.Qf4 fxe4 29.d5 Nxd5! 30.Qxh6+ Kg8 31.Bxg7 Qxg7 32.Qxe6+ Qf7 33.Rxc6∓ ]

28...fxe4 29.Bxe4 Nd5 30.Bb1 Ra8 31.Rxa8 Rxa8 32.Be1 Nf6 33.Rd1 Qd5 34.Bg6 Nd6?! 35.Qe5! Nc4™ 36.Qe2 Rd8! 37.Rd3 Nd6 38.Bb4

[ 38.Qe5 Nf5∓ ] 38...Nf5 39.Bc5 Ne4!∓ 40.Bxf5?!

[ 40.Bb6 Ra8∓ ] 40...exf5-+ 41.Bb6 Ra8 42.Qf1 Ra2 43.f4 b4 44.Qe1 Nf60-1

CHESS INFORMANT 47

330

E04Simic,R 2485Krasenkow,M 2525

Ptuj 1989[Krasenkow,M]

47/587 1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.d4 dxc4 5.Bg2 Nc6 6.0-0

[ 6.Qa4 - 47/(587) ] 6...Rb8 7.a4 a6!? 8.Bg5 N

[ 8.a5 - 30/(503) ] 8...Be7 9.Nc3 0-0

[ 9...b5 10.axb5 axb5 11.Nxb5!? Rxb5 12.Qa4 Rb4 13.Qxc6+ Bd7 14.Qa6 Rxb2 15.Qxc4 0-0÷ ]

10.e4 b5 11.axb5 axb5 12.Re1© Nb4!? [ 12...Bd7 ]

13.b3! Nd3?! [ 13...c5! 14.bxc4 bxc4 15.d5! (/\ d6!) exd5 16.e5© ]

14.Re2² Bd7 [ 14...c5?! 15.Nxb5! Rxb5 16.bxc4 Nb2 17.Qb1! Rb4 18.Rxb2 Rxb2 19.Qxb2 Nxe4 20.Bxe7 Qxe7 21.Ra8± ]

15.bxc4 bxc4 16.Ne5 Bb5! [ 16...Nxe5 17.dxe5 Ne8™ ( 17...Ng4?! 18.Bf4 /\ Rd2+- ) 18.Be3± ><Ne8 ] [ 16...Be8 17.Nxd3 cxd3 ( 17...Qxd4? 18.Nf4 Qxc3 19.e5+- ) 18.Qxd3± ><Be8 ]

17.Nxb5 Rxb5 18.Nc6 Qd7 19.Nxe7+?! [ 19.e5 Nd5 20.Bxd5 Bxg5 21.Bxc4 Nb2 22.Qc2² ] [ 19.Bxf6!? gxf6 20.e5© ]

19...Qxe7 20.e5 Qd7! 21.exf6? [ 21.Bxf6 gxf6 22.Re4© ]

21...Rxg5 22.fxg7 Rxg7 23.Re4? [ 23.Qc2™ Qxd4 24.Ra4 Ne5∓ ]

23...f5! 24.Rh4 f4-+ [ 25.Qe2 Qxd4 26.Qxe6+ Kh8 27.Rf1 c3 28.Qc6!?=><Rh4]

[ 28.Qe2?! ¹c5 ] 28...Nb4 29.Qe6

[ 29.Qe4 Qxe4 30.Bxe4!-+ ] 29...c2 30.Be4 fxg3 31.hxg3 Rxf2-+0-1

E04Kozul,Z 2490Davidovic,A 2425

Liechtenstein 1989[Kozul,Z]

47/588 1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.g3 dxc4 5.Bg2 a6 6.0-0 Nc6

[ 6...b5 - 47/(588) ] 7.Na3 Bxa3 8.bxa3 Rb8 9.Bb2 b5 10.Qc2 0-0 11.Rad1 N

[ 11.e4 - 39/(587) ] 11...Ne7 12.e4 Rb6! 13.Nh4 Bb7 14.Rfe1

[ 14.Bc3 Qa8! 15.Ba5 Bxe4 16.Bxe4 Qxe4 17.Qxe4 Nxe4 18.Bxb6 cxb6∓ ]

14...Qa8 15.Qe2! [/\ g4-g5 -> ] Ng6 16.Nxg6 hxg6 17.g4 a5!„ << 18.g5 Nh5™ 19.Bc1 c3 20.Bf3 b4 21.Bxh5 gxh5 22.Bf4!

[ 22.d5 exd5! 23.Qxh5 dxe4 24.Re3 Rd8! 25.Rxd8+ ( 25.Rde1 Rd3!-+ ) 25...Qxd8 26.Rh3 Kf8-+ ]

22...b3! [ 22...bxa3 23.Rc1! Rb2 24.Qf3 c2™ ( 24...Rxa2 25.Rxc3 /\ Qh5+- ) 25.Qxa3 Rb1 26.f3± ]

23.axb3 Rxb3 24.Be5! h4? [ 24...a4! 25.Rc1÷ ( 25.d5 c2 )]

25.Rc1 h3 [ 25...a4 26.Qg4 h3 27.f3!± ]

26.a4!? [ 26.Qg4! ]

26...Bc6 27.Qf3?“ [ 27.d5 exd5 28.Qh5 d4™ 29.Bxg7 Kxg7 30.Qh6+ Kg8 31.g6 fxg6 32.Qxg6+= ] [ 27.Qg4! Qb7 28.Qh4 c2 29.d5! exd5 30.Bxg7! Kxg7 31.Qh6+ Kg8 32.g6 fxg6 33.Qxg6+ Kh8 34.Kh1!+- ]

27...Qb7 28.Qg4?! [ 28.d5 exd5 29.Qh5 d4™ 30.Bxg7= ]

28...c2! 29.f3? [ 29.Rxc2? Bxe4! ] [ 29.Qh4™ /\ Bg7= ]

29...Rb1 30.Qxh3 Rxc1 31.Rxc1 Qb3!-+ 32.Kf2 Bxe4 33.Bxg7 Kxg7 34.Qh6+ Kg8 35.fxe4 Qd3 36.g6 fxg6+ 37.Kg1 Qxd4+0-1

CHESS INFORMANT 47

331

E04Konopka,M 2405Smagin,S 2540

Dortmund (open) 1989[Smagin,S]

47/589 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 dxc4 5.Bg2 c5 6.0-0 Nc6 7.Ne5

[ 7.dxc5 - 47/(589) ] 7...Bd7 8.Na3 Nd5! N

[ 8...cxd4 - 47/(589) ] 9.Nxc6

[ 9.Naxc4!? ] [ 9.Nxd7!? ] [ 9.e4!? ]

9...Bxc6 10.Nxc4 Be7! [ 10...Nb6 11.Bxc6+ bxc6 12.Nxb6 axb6 13.dxc5 Bxc5= ]

11.Ne5 Bb5 12.Qb3 Qb6 [ 12...Bxe2? 13.Re1 Ba6 14.Qa4+ Kf8 15.Nd7+ Kg8 16.Nxc5± ]

13.Qf3!? [ 13.Bxd5?! exd5 14.Qxd5 0-0 15.dxc5 Bxc5 16.Nd7 Bxd7 17.Qxd7 Rfd8© |^ ]

13...0-0 14.a4! Be8™ [ 14...f6 15.dxc5 Bxc5 16.Nd3± ]

15.e4 Nb4 16.dxc5 Bxc5 17.Qb3 Rc8 [ ¹17...a5 /\ Qa6, b5 ]

18.Bf4! a5 19.Rad1 Qa6 20.Nd7! Bxd7 21.Rxd7 Rcd8 22.Rxd8?

[ 22.Rfd1! Rxd7 23.Rxd7 Qe2 24.Qf3! Qxb2 25.Rxb7 e5!? ( 25...Qa1+ 26.Bf1 Qxa4?! 27.Qc3! Qc6 28.Rc7 Bxf2+ 29.Kxf2 Qxe4² ) 26.Be3 Bd4!³ ]

22...Rxd8 23.Rd1 Rxd1+ [ 23...Rd3? 24.Bf1+- ]

24.Qxd1 Qd3! 25.Qd2 h6!∓ 26.Bf1 [ 26.h4 e5!-+ ]

26...Qxe4 27.Qd8+ Kh7 28.Qxa5 Qc2 29.Be2?!

[ 29.Be3 Bxe3 30.fxe3 Qxb2∓ ] 29...Qxe2 30.Qxc5 Nd3-+ 31.Qa7 Qxb2 32.Qe3 Qb1+ 33.Kg2 Qb3 34.h4 Qd5+ 35.Kh2 e5 36.Bg5 hxg5 37.Qxg5 Qf30-1

E05Gulko,B 2610Sokolov,An 2605

Linares 1989[Sokolov,An]

47/590 1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.g3 Be7 5.Bg2 0-0 6.d4 dxc4 7.0-0

[ 7.Ne5 - 47/(590) ] 7...Nc6 8.e3 Rb8 9.Qa4 b5?! N

[ 9...Bd7 - 29/(420) ] [ 9...Nb4 - 45/606 ]

10.Nxb5 Bd7 11.Nc3 Nxd4 12.Qxc4 Rb4 [ 12...Nxf3+ 13.Bxf3 c5 14.b3 Qc7 15.Bb2 Bc6 16.Bxc6 Qxc6² ]

13.Qa6 [ 13.Qd3? Bb5 14.Nxb5 Nxf3+-+ ]

13...Nxf3+ [ 13...Nb5 14.a3! Nxc3 ( 14...Rb3 15.Qa4+- ) 15.axb4 Bb5 16.Qxa7± ]

14.Bxf3 Qb8 15.b3 Ng4 16.Qe2 Bf6 17.Bd2!

[ 17.Bb2? Ne5 /\ Nc4 ] 17...Ne5 18.Bg2 Rd8 19.Rfd1 Be8 20.Be1

[ 20.Ne4 Rxe4 21.Bxe4 Bb5 22.Qe1 Bd3÷ ]

20...Rb6 21.Rac1?! [ 21.Ne4 Be7 22.Bc3± ]

21...Rxd1 22.Rxd1 Be7 23.Qc2 Rd6 24.Ne4 Rxd1 25.Qxd1 Qb5 26.Bc3 f6 27.a4

[ 27.Bf1 Qd5= ] 27...Qd3 28.Qxd3 Nxd3 29.Bf1 Nc5 30.Nxc5

[ 30.Bb4 Nxe4 31.Bxe7 Nd2= ] 30...Bxc5 31.Bc4 Kf7 32.Kf1 Ke7 33.Ke2 Ba3!= 34.f4 Kd6 35.g4 c5 36.h4 Bb4 37.Bb2 h6 38.e4 e5 39.fxe5+ fxe5½-½

E05Krasenkow,M 2525Arbakov,V 2400

USSR 1989[Krasenkow,M]

47/591 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 7.Na3

[ 7.Ne5 - 47/(591) ]

CHESS INFORMANT 47

332

7...Bxa3 [ 7...c5 - 47/(591) ] [ 7...Bd7!? - 47/(591) ]

8.bxa3 b5 9.a4 a6 10.Ba3 Re8 11.Ne5 Nd5 12.e4 Nf6

[ 12...Ne7 13.Qh5 Ng6 14.Rad1© ] 13.Nxf7 Kxf7 14.e5 Nd5 15.Qh5+ Kg8 16.Be4 g6 17.Bxg6 hxg6 N

[ 17...Re7 - 44/ 605 ] 18.Qxg6+ Kh8 19.Rfe1 Nc3™ 20.Re3 Bb7

[ 20...Re7 21.Qf6++- ] [ 20...Nd7 21.Rxc3 Nf8 22.Qh5+ /\ Rf3+- ] [ 20...Qd7 21.Qh5+ Kg7 22.Rf3 Nd5 23.g4!+- ]

21.Rxc3 Nd7 22.Qh6+ Kg8 23.Qg6+ Kh8 24.Qh6+ Kg8 25.g4 Re7™

[ 25...Be4 26.Re1! Bh7 ( 26...Bd3 27.Re3+- -> ) 27.g5 Nf8 28.Bxf8 Rxf8 29.g6+- ]

26.Rh3 Nf8?! [ 26...Be4 27.g5! Rh7! ( 27...Rg7? 28.Qxe6+ ) 28.Qxe6+ Kh8 29.Be7± ]

27.Qh8+ Kf7 28.Rh6 Ke8 29.Rxe6! Rxe6 30.Qxf8+ Kd7 31.Qf7+ Re7 32.e6+ Kc6

[ 32...Kc8 33.Bxe7+- ] 33.Qf6!!

[ 33.Qxe7 Qxd4 ] [ 33.Bxe7 Qxd4 34.Qf3+ Kb6 35.Qe3 ( 35.Rd1 Bxf3 36.Rxd4 Re8© ) 35...Qxe3 36.fxe3 Re8© ] [ 33.Qf3+ Qd5 34.Qxd5+ Kxd5 35.Bxe7 Re8 /\ Re6 ]

33...Qd5 [ 33...Qg8 34.Qf3+ Kb6 35.Bc5++- ] [ 33...Qf8 34.Qe5! /\ 35. Qc5#, 35. Qe4+- ] [ 33...Rf7 34.Qxd8 Rxd8 35.exf7+- ]

34.Bxe7 Kb6 35.f3 Rg8 [ ¹35...Re8 ]

36.Bc5+ Ka5 37.Qf4 [ ¹37.axb5 Rxg4+ 38.Kf2+- ]

37...c3?! [ 37...Kxa4 38.e7+- ]

38.axb5 axb5 39.a4! Rc8 40.axb5+ Kxb5 41.Rb1+ Kc4

[ 41...Kc6 42.Re1+- ] 42.Qe31-0

E05Timman,J 2610Hjartarson,J 2615

Amsterdam 1989[Timman,J]

47/592 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 Nc6

[ 10...Nbd7 - 47/(592) ] 11.e3 Qb8 12.a3 Rc8 13.Re1! N

[ 13.Nc3 - 46/660 ] 13...a5

[ 13...Nd8 14.e4 c5 15.d5± ] 14.Nc3 Nd8 15.e4 b4 16.Na4 Nd7 17.Bf4 Bd6 18.Be3 Bc6 19.d5 b3 20.Qc4

[ 20.dxc6 bxc2 21.cxd7 Qb5 22.dxc8Q Rxc8 23.Nc3 Qxb2² ]

20...Qb5 21.Qxb5 Bxb5 22.Nc3 Bd3 23.Nd4!± Nc5 24.Rad1 Rab8 25.dxe6 fxe6 26.Bh3 Bc2?! 27.Rd2 Bxe4 28.Ndb5?

[ 28.Nxe6! Ndxe6 29.Nxe4 Rd8 30.Nxd6 Rxd6 31.Rxd6 cxd6 32.Rd1+- ]

28...Bc2! [] 29.Bf1 [ 29.Na7 Nd3 ]

29...Nf7 30.Nd4 [ 30.Nd4 Ne5 31.f4 Ng4 32.Nxc2 bxc2 33.Rxc2 Nxe3 34.Rxe3 Rb6= ]

½-½

E05Salov,Va 2630Short,N 2650

Amsterdam 1989[Salov,Va; Ionov,S]

47/593 1.d4 e6 2.Nf3 Nf6 3.c4 d5 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 Be4 11.Qc1 b4 12.Bg5 Nbd7 13.Nbd2 Bd5 14.Ne5!? N

[ 14.Nb3 - 42/(642) ] 14...Nxe5

[ 14...c5!? 15.Bxd5 exd5 16.Nc6 Qe8 17.dxc5 Rc8 ( 17...Bxc5 18.Bxf6 Rc8 19.Nb3 Rxc6 20.Bd4 ∆Qxe2? 21.Bxc5+- ) 18.Nxe7+ Qxe7 19.Qd1 Qe5 20.Be3² ]

15.dxe5 Ng4 16.Bxe7 Qxe7 17.Nf3 [ 17.e4 Bb7 18.Nc4 Qc5 19.Ne3 Qxc1 20.Raxc1 Nxe3 21.fxe3 Rac8= ]

CHESS INFORMANT 47

333

17...c5 [ 17...Rad8!? 18.Qf4 f5 19.exf6 Nxf6 20.a3² ]

18.h3 Nh6 19.Qc2 Rac8 20.e4² [><Nh6] Bb7

[ 20...Bc6!? ] 21.Nd2 a5 22.Nc4 Ba6 23.f4?

[ ¹23.Kh2 ] 23...Kh8?

[ 23...g5! -> ∆24.Rac1 Bxc4 ( 24...gxf4 25.Qd2 ) 25.Qxc4 gxf4 26.gxf4 Kh8 ]

24.Rad1 Rfd8 [ 24...g5 25.f5! exf5 26.Rd6 Bxc4 27.Qxc4 Kg7 28.Qc1!!ƒ ∆fxe4 29.Rxh6! ( 29.Rff6? Qxe5 30.Rxh6 f6!-+ ) 29...Kxh6 30.Rf6+ Kg7 31.Qxg5+ Kh8 32.Bxe4 Rg8 ( 32...Qd7 33.Qh4!+- ) 33.Qf5!+- ]

25.Rxd8+ Rxd8 26.Rc1 [/\ Nd6] Bxc4 27.Qxc4 Qc7

[ 27...Rd2 28.Qxc5 Qxc5+ 29.Rxc5 Rxb2 30.Rxa5 b3 ( 30...g6 31.g4 Kg7 32.Ra7/\ g5, f5+-) 31.axb3 Rxb3 32.Ra8+ Ng8

33.Ra7± ] 28.Rc2?

[ 28.Bf1!± ] 28...Rc8 29.Rd2 Ng8 30.b3

[ 30.Rd6 Rd8! 31.Rxd8 ( 31.Qd3 c4! ) 31...Qxd8 32.Qxc5 Qd2!= ]

30...g5!= [] 31.Rd6 gxf4 32.gxf4 Qe7 33.Qa6 Qf8 34.Rd7

[ 34.f5 exf5 35.exf5 Re8 36.Rd5 f6!„ ] 34...c4! 35.bxc4 Qc5+ 36.Kh2 Nh6 37.Qd6 Qe3

[ 37...Qxc4?? 38.Qe7!+- ] 38.Qd2™ Qxd2 39.Rxd2 Rxc4 40.Rd8+ Kg7 41.Ra8 Rc5 42.Ra7= Kf8 43.Ra8+ Kg7 44.Ra7 Kf8 45.Ra8+½-½

E05Hulak,K 2515Lalic,B 2525

Jugoslavija 1989[Hulak,K]

47/594 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.0-0 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bg5!? Nbd7 11.Nbd2 Rc8

[ 11...c5!? - 47/(594) ] 12.Bxf6 Nxf6 13.Nb3 c5 14.dxc5 a5 15.a4 Be4 16.Qc3 b4 17.Qe3 Qd5 18.Rfd1 Qh5 19.Rdc1! N

[ 19.Rac1 - 46/ (660) ] 19...Bd5 20.h3 Bxb3 21.Qxb3 Bxc5

[ 21...Rxc5 22.Nd4 Rfc8 23.Nc6 Bf8 24.Qe3± ]

22.e3!? [ 22.Rc4 Qd5 23.Rac1± ]

22...Nd7?! [ 22...Bb6 23.Nd2!± ] [ 22...Qd5 23.Qxd5 exd5 24.Ne5² ]

23.Rc4 Ne5?! [ 23...Nb6 ]

24.Nxe5 Qxe5 25.Rac1 Rc7 26.Qc2 Rfc8 27.Bb7! b3 28.Qc3 Qxc3 29.R1xc3 Rxb7 30.Rxc5 Rxc5 31.Rxc5 Kf8 32.Rxa5 Rb4[R 6/f] 33.Ra8+!+- Ke7 34.a5 Ra4 35.a6

Ra2 36.a7 Kf6 37.Kg2 h5 [ 37...Ke5 38.Kf3 f5 39.g4+- ]

38.Kf3 Ke5 39.e4! Ra4 40.Ke3 Rxe4+ 41.Kd3 Rd4+ 42.Kc3 Rd7 43.Kxb3 Ke4 44.Ka4 Rd1 45.b4 Ra1+ 46.Kb3 Kf3 47.b5 Kxf2 48.Kc2 e5 49.b6 e4 50.b71-0

E05Kaidanov,G 2535Dautov,R 2535

Lokomotiva−CSKA 1989[Kaidanov,G]

47/595 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.0-0 dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4

[ 9.Rd1 - 47/(595) ] 9...Bc6 10.Bg5 a5

[ 10...Bd5 - 47/(595) ] 11.Nc3 Na6 12.Rac1 Nb4 N

[ 12...Qd6 - 38/634 ] [ 12...Bxf3 - 44/(610) ] [ 12...Bd5 - 46/(662) ]

13.Rfd1 Rc8 14.Bxf6 Bxf6 15.e4 b6 16.e5 [ 16.d5!? exd5 17.exd5 Bb7 18.Nd4 Ba6 19.Ncb5 /\ Nc6+/= ]

16...Be7 17.Ne1 Bxg2 18.Nxg2 Qd7!? [ 18...c6 19.Ne3 Qd7 ( 19...Nd5?! 20.Ncxd5 cxd5 21.Qb5± ) 20.Qe2

CHESS INFORMANT 47

334

(/\ Nc4, Ne4, Ncd6) Nd5 21.Nc4 Nxc3! 22.bxc3 Qc7 /\ Rb8, b5= ]

19.d5 exd5 20.Nxd5 Nxd5 21.Rxd5 Qf5 22.Ne3

[ 22.Qc6 Bc5 23.Nf4 Rcd8! [] (Dautov,R) 24.Nd3 Qe4 25.Rdxc5 Qxd3= ]

22...Qe6 23.Qf4 c6 24.Rdd1 Rfd8 25.Nf5 Rxd1+

[ 25...Bf8? 26.Rxd8 Rxd8 27.Nd4 /\ Nc6 ] 26.Rxd1 Bf8 27.Qe4?“

[ 27.Ne3= ] 27...Re8 28.f4 f6 29.Kg2 fxe5 30.Re1[/\ Nd4] Bc5 31.fxe5

[ 31.Qxe5 Qxe5 32.Rxe5 Rxe5 33.fxe5 g6 /\ Bd4-+ ]

31...Qd5! [/\ Re5] 32.Qxd5+ cxd5 [R 9/i] 33.g4

[ 33.Kf3 Rf8 ] [ 33.Nh4 Kf7 34.Nf3 h6 /\ Ke6-/+ ]

33...g6 34.Nd6!? Bxd6?“ [ 34...Re6?! 35.Nb5 /\ Nc7 ] [ 34...Rf8 35.Rd1! [ ] (Dautov ,R) Rf2+ 36.Kg3 Rxb2 37.Rxd5 Rb3+ 38.Kg2 Rb4 39.Kf3 /\ Ne4=/+ ] [ 34...Re7!∓ ]

35.exd6 Rd8 36.Re6= Kf7 37.Re7+ Kf6 38.Rxh7 Rxd6 39.Rc7 d4 40.Kf2 Kg5 41.h3 d3 42.Ke1 d2+ 43.Kd1 Kf4 44.Re7½-½

D11Korchnoi,V 2610Speelman,J 2640

Barcelona 1989[Speelman,J]

47/596 1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qb3!? e6 5.g3 Be7 6.Bg2 Qa5+!? N

[ 6...0-0 - 44/(612) ] 7.Nbd2

[ 7.Bd2 Qa6! ] [ 7.Nc3 dxc4 8.Qxc4 b5 ]

7...0-0 8.0-0 c5!? 9.cxd5 exd5 [ 9...Nxd5!? ]

10.dxc5 Na6 11.Qe3 Bxc5 [ 11...Qd8!? ∆12.Nb3 Re8 13.Qd4 Ne4 ]

12.Nb3! Bxe3 13.Nxa5 Bb6 14.Nb3² Re8! 15.Nbd4

[ 15.Nfd4 Nc5! ]

15...Nb4 16.Bg5 Nc6!? [ 16...Ne4 17.Be3² ><d5 ]

17.Bxf6 gxf6 18.e3 Bg4 [ 18...Nxd4 19.Nxd4 Bxd4 20.exd4± ]

19.Nb3 [ 19.Ne2 ]

19...Rad8 [ 19...Rac8!? ]

20.Rfc1 Bxf3!? [ 20...d4!? 21.Nfxd4

A) 21...Bxd4!? 22.exd4 ( 22.Bxc6 Bxb2 23.Bxe8 Rxe8 ) 22...Nxd4 23.Nxd4 ( 23.Rc4!? Nf3+ 24.Kh1 Ne5 ) 23...Rxd4² ><f2 ; B) 21...Nxd4!? 22.exd4 Re2! ( 22...Bxd4?? 23.Rc4!+- )]

21.Bxf3 Ne5 [ 21...d4 22.Bxc6 bxc6 23.Nxd4 Bxd4 24.exd4± ]

22.Be2 [ 22.Bg2 Nd3!? ]

22...d4 23.exd4 Bxd4 [ 23...Nc6 24.Bb5 ]

24.Nxd4 Rxd4 25.Rd1 Rb4?! [ 25...Re4 26.Bh5!? Korchnoi,V ( 26.Bf1² )]

26.b3 f5 27.Rac1 Re7?! [ 27...f4 ]

28.f4! Ng4 29.Rd8+! Kg7 30.Bd3 Ne3 31.Rc5 [><Rb4] Rb6?

[ 31...a6! ] 32.Bxf5! Nxf5 33.Rxf5 Re2 34.Rd7 Rc6

[ 34...Rf6 35.Rxf6 Kxf6 36.a4 b6 37.Rxa7 Rb2 38.Ra6! Rxb3 39.a5!+- ]

35.Rfxf7+ Kg8?“ [ 35...Kg6+- ]

36.Rg7+ Kf8 37.Rdf7+ Ke8 38.Rc7!1-0

E06Gulko,B 2590Kosten,A 2510

Hastings 1988[Gulko,B]

47/597 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.Qc2 c6 7.0-0 b6 8.b3!? Bb7 9.Nc3 Na6!? 10.Rd1 N

[ 10.Bb2 - 45/613 ] [ 10.e4!? ]

CHESS INFORMANT 47

335

10...Rc8! 11.e4 c5! 12.dxc5!? [ 12.exd5 exd5 13.Bb2 dxc4 14.bxc4 Bxf3!? 15.Bxf3 cxd4 16.Nb5² ]

12...Bxc5 [ 12...Nxc5? 13.exd5 exd5 14.Ng5!± ]

13.e5! Ng4 14.Ng5 [ 14.Ne4? dxe4 15.Rxd8 Rfxd8-+ ]

14...g6 [ 14...Bxf2+? 15.Kf1 g6 16.Qe2 h5 17.h3+- ]

15.Nge4 dxe4!! [ 15...Nxe5 16.Bf4! ( 16.cxd5 exd5 17.Nxd5 Bd4! 18.Nec3 Nb4!∓ ) 16...f6 17.cxd5 Nb4 18.Qb2 Nxd5 19.Nxd5 Bxd5 20.Nc3± ]

16.Rxd8 Rfxd8 17.Bxe4 Nb4! 18.Qe2 Nxf2!

[ 18...Bxf2+ 19.Kg2+- ] 19.Bxb7 Nd1+ 20.Kg2 Nxc3 21.Qf3 Rc7?

[ 21...Rd3!? 22.Qf6 ( 22.Bxc8 Rxf3 23.Kxf3 Nc2 24.Bb2 Nxa1 25.Bxc3 Nc2 26.Ke4 a5! 27.Bd7 Nb4 28.a3 Nc2 29.a4= ) 22...Rcd8 23.Bh6 Bf8 24.Bxf8 Rxf8± ] [ 21...Rb8!?² ]

22.Bh6!+- Rd3 23.Qf6 Bf8 24.Bxf8 Kxf8 25.Qh8+ Ke7 26.Rf1 Rd2+

[ 26...Rxb7 27.Qg8+- ] 27.Kh3 Rd8 28.Rxf7+ Kxf7 29.Qxh7+1-0

E06Gulko,B 2590Chandler,M 2610

Hastings 1988[Gulko,B]

47/598 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 0-0 7.0-0 c6 8.Qc2 b6 9.Bf4 Bb7

[ 9...Nh5 - 47/(598) ] 10.Rd1!? Na6 N

[ 10...Nbd7 - E 08 ] 11.Ne5 c5?!

[ 11...Rc8!? ] [ 11...Nd7!? ]

12.dxc5! Bxc5 [ 12...Nxc5 13.Nc3± ] [ 12...bxc5!? 13.Nc3 Qb6÷ ]

13.cxd5 exd5 14.Nc3 Qe7 15.Qf5!± Qe6 [ 15...d4 16.Bxb7 Qxb7 17.Nb5 Qd5 ( 17...Rfd8 18.Bg5± ) 18.e3± ]

16.Qxe6 fxe6 17.Nd3! Nb4 18.Nxc5! bxc5 19.Nb5!+- [><a7, c7 , d6 , e6, c5 ] Ne8 20.Rac1 Na6

[ 20...a6 21.Nd6+- ] 21.Bh3 Bc8

[ 21...Kf7 22.Bd6+- ] [ 21...Rf6 22.Be5 Rh6 23.Bg4+- ><Rh6 ]

22.e4! Bd7 [ 22...d4 23.Nxd4 cxd4 24.Rxc8 Rxc8 25.Bxe6++- ]

23.a4! d4 24.b4! Nxb4™ 25.Rxc5 d3 26.Bd2 Na6 27.Rc3 Nf6 28.f3 e5 29.Bf1! Rfd8 30.Bxd3 Be6 31.Be3“ Nb4 32.Be2

[ 32.Nxa7+- ] 32...Rxd1+ 33.Bxd1 Rd8 34.Be2 a5 35.Rc5

[ 35.Kf2 /\ Ke1+- ] 35...Bb3 36.Nc3 Nc2 37.Kf2 Rf8 38.h3™ Nd7 39.Rc7

[ 39.Rxa5+- ] 39...Nf6 40.Rc5 Be6 41.Bf1 h5 42.Rxe5 Rc8 43.Rc5 Rb8 44.Nb5 Nb4 45.Nd4 Bxh3 46.Rxa5 Bxf1 47.Kxf1 Rc8 48.Rb5 Nc2 49.Nxc2 Rxc2 50.a5 Ra2 51.Bd4 Nh7 52.Rb7 Nf6 53.Bxf6 gxf6 54.Rb5 h4 55.gxh4 Kg7 56.h5 Kh6 57.Rf5 Kg7 58.Ke11-0

E08Korchnoi,V 2595Chandler,M 2610

Hastings 1988[Gurevich,M]

47/599 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 0-0 7.0-0 c6 8.Qc2 Nbd7 9.Bf4 Nh5

[ 9...b6 - 47/(599) ] 10.Bc1 f5 11.b3 Ndf6 N

[ 11...Bd6 - 45/616 ] 12.e3 Bd7 13.Ba3 Bxa3 14.Nxa3+- Ne4

[ 14...Qe7 ] 15.Nb1

[ 15.b4!?ƒ << ] 15...Be8 16.Ne5 Qg5!? 17.Nc3 Nhf6

CHESS INFORMANT 47

336

18.Rae1 Qh6 19.f3 Ng5 20.Nd3!?[/\ Nf4, Nc5] Bd7 21.Qc1 Nf7 22.Qa3

[ 22.e4 Qxc1 23.Rxc1 fxe4 24.fxe4 dxc4 25.bxc4 e5!÷ ]

22...b6 23.Ne5 [ 23.Qb2!? /\ a4-a5|^ ]

23...Be8 24.f4 Nxe5 25.dxe5 Nd7 26.Rd1? [ 26.Ne2!? (/\ Nd4) Nc5 27.b4 Ne4 28.Bxe4 fxe4 29.c5± ]

26...Nxe5! 27.Nxd5™ exd5 28.fxe5 Qxe3+ 29.Kh1 Qxe5 30.cxd5 c5∓ 31.Qa6 Qd6 32.Rde1 Bd7 33.a4 h6 34.Re3 f4

[ ¹34...Rf7 /\ Raf8, f4-/+ ] 35.gxf4 Rxf4 36.Rxf4 Qxf4 37.Re7?!

[ 37.Re1 ] 37...Rf8 38.Re1 Qd2

[ 38...Qb4!∓ ] 39.Rg1?

[ 39.Rf1∓ ] 39...Bf5?

[ 39...Rf2! (/\ Bh3) 40.Qxa7 Rxg2! 41.Rxg2 ( 41.Qa8+ Kh7 42.Rxg2 Qe1+ 43.Rg1 Qe4+ 44.Rg2 Bh3-+ ) 41...Qd1+ 42.Rg1 Qxd5+ 43.Rg2 Qd1+-+ ]

40.Qxa7 Qd4 41.Qe7= Bc2 42.Qe6+ Kh7 43.Re1 Rf4 [/\ Bb3]

[ 43...Bxb3? 44.Be4+ Kh8 45.Qg6 ] 44.Qxb6 Be4

[ 44...Qd2 45.Qe6 ] 45.Bxe4+ Rxe4 46.Rxe4 Qxe4+½-½

E06Timman,J 2610Short,N 2650

Amsterdam 1989[Gurevich,M]

47/600 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 c6 7.Qc2 0-0 8.0-0 b6 9.Bf4 Bb7 10.Nbd2 Nh5 11.Be3 Nd7 12.Rad1!? N

[ 12.Rac1 ] 12...Bd6

[ 12...f5!? (/\ f4) 13.Nb3 Ba6= ] 13.Nb3 Rc8 14.Bg5 f6 15.Bd2 f5 16.Nc1 c5 17.Ng5 Qe7 18.cxd5 Bxd5 19.Bxd5 exd5 20.Qd3!? [/\ Qf3, ><d5, f5, Nh5] cxd4!? 21.Qf3 Nhf6 22.Qxf5 Nc5÷ 23.Nf3 Na4?

[ 23...Ne6!? 24.Nd3 g6 25.Qh3 Ne4/\ Rf5-h5<=> ]

24.Bg5 Qe4 25.Qh3!± Bc5 26.Bxf6 gxf6 27.Nd3 Rc7 28.Rd2 Rg7 29.Rc1 f5 30.Kf1 Bd6 31.Rc6 Bb8 32.Qh6 f4 33.Rf6!+- Re8

[ 33...fxg3 34.Rxf8+ Kxf8 35.Qf6++- ] [ 33...Rc8 34.Re6+- ]

34.Nxf4 d3 35.Nxd3 Nc5 36.Nxc5 bxc5 37.Qh5 Re5 38.Qh3 d4 39.Qc8+ Re8 40.Qxc5 Be5 41.Qc4+ Kh8 42.Re61-0

E08Gorelov,S 2455Bagaturov,G 2365

Belgorod 1989[Gorelov,S]

47/601 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 0-0 6.0-0 c6 7.Qc2 b6 8.b3 Bb7 9.Rd1 Nbd7 10.Nc3 Rc8 11.e4 c5 12.exd5 exd5 13.Bb2 Re8!? 14.cxd5!? N

[ 14.Qf5 dxc4!? ( 14...g6 - 45/(615) ) A) 15.d5 g6!? ( 15...cxb3 16.axb3 a6 17.d6 Bf8÷ ); B) 15.bxc4 g6!? ( 15...cxd4÷ )]

[ 14.Nxd5!? ] 14...Nxd5

[ 14...cxd4 ] 15.Nxd5 Bxd5 16.Qf5

[ 16.dxc5!? Rxc5 17.Qd3 ] 16...Nf6

[ 16...Be6?! 17.Qf4!± ] 17.dxc5 Rxc5 18.Nh4

[ 18.b4 Qc8!= [] ] 18...Bxg2! [] 19.Rxd8 Rxd8 20.Qf4

[ 20.Kxg2 Rxf5 21.Nxf5 Bc5= ] 20...Bh3! 21.Re1 Rcd5!© 22.Qf3 Rd2 23.Nf5! Bc5! []

[ 23...Bxf5 24.Qxf5± ] 24.Bxf6 Rxf2! 25.Nh6+! [] gxh6

[ 25...Kf8? 26.Be7+! Bxe7 27.Kxf2+- ] 26.Qxf2 Bxf2+ 27.Kxf2½-½

CHESS INFORMANT 47

337

E11Dreev,A 2520Dolmatov,S 2580

New York 1989[Dreev,A]

47/602 1.d4 e6 2.c4 Bb4+ 3.Nd2 d5 4.e3 [ 4.a3 Be7 5.e4 dxe4 6.Nxe4 Nf6= ]

4...Nf6 5.Ngf3 0-0 6.Bd3 c5 7.a3 Bxd2+ 8.Bxd2 cxd4 N

[ 8...Nbd7?! ] 9.exd4 dxc4 10.Bxc4 h6

[ 10...Nc6 11.Bg5 ] [ 10...Nd5!? 11.0-0 b6÷ ]

11.0-0 Nc6 [ 11...b6 12.Rc1 ∆Bb7 13.Bb4 Re8 14.Bb5± ]

12.Rc1 Ne7?! [ 12...Nxd4! 13.Bb4 ( 13.Nxd4 Qxd4 14.Bb4 Rd8 15.Be7 Qxd1 16.Rfxd1 Rxd1+ 17.Rxd1 Nd5= ) 13...Nxf3+ 14.Qxf3 Re8 15.Rfd1 Nd5 16.Bxd5 exd5 17.Rxd5 Qh4= ]

13.Ne5! Ned5 [ 13...Qxd4 14.Bb4 Qxe5 15.Bxe7 Re8 16.Re1

A) 16...Qxb2? 17.Rb1 Qc3 18.Bb5 Nd7 19.Qd6!+- ; B) 16...Qg5 17.h4! ∆Qxh4 18.Bb5 ; C) 16...Qf5 17.Bd3 ( 17.Qd6 b5! 18.Bd3 Qd5∓ ) 17...Qh5 18.Bxf6 ( 18.Be2 Qf5! ) 18...Qxd1 19.Rexd1 gxf6 20.Rc7 ∆e5 21.Bc4 Be6 22.Bxe6 fxe6 23.Rdd7+- ; D) 16...Qh5

D1) 17.Qd6!? Nd5 18.Be2! ( 18.Bd8 Bd7! ) 18...Qg6 19.Bh4© ; D2) 17.Be2 ]

14.Qb3 [ 14.Qf3!? ]

14...b6 [ 14...Qb6 15.Qd3!? ( 15.Qxb6² )]

15.Rfe1 Bb7 16.Qg3 Nh5 17.Qf3 Nhf6 [ 17...Qh4? 18.Re4 ]

18.Qg3 [ 18.Bb4 Nxb4 19.Qxb7 Nbd5 20.Nc6 Qd6 21.Nxa7 Qf4÷ ]

18...Kh8 19.Qh3 Rc8 20.Bd3 [ 20.Bxh6?! gxh6 21.Qxh6+ Nh7 22.Bd3 f5 23.Ng6+ Kg8 24.Nxf8 Nxf8³ ]

20...Rxc1 21.Rxc1 Nh7? [ 21...Kg8 ]

22.Qh5 Qe8 23.Qh4! f5? [ ¹23...Kg8± ]

24.Qg3 Rf6 25.h4 Nf8 26.Be2! Kg8 27.Bf3?!“

[ 27.Qb3! /\ Bf3+- ] 27...Qd8 28.Nc6?

[ 28.Be2 /\ Qb3+/- ] 28...Bxc6 29.Rxc6 f4 30.Qg4 Qd7 31.Rc1 Ng6 32.Qh5?!

[ 32.Bxd5 Qxd5 33.h5ƒ ] 32...Nge7 33.Qe5 Ng6 34.Qh5 Nge7 35.Qe5 Ng6 36.Qh5 Nge7½-½

E11Miralles,G 2400Spassky,B 2580

Cannes 1989[Miralles,G]

47/603 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 d5

[ 4...b6 - 47/(603) ] 5.a3

[ 5.Qa4+ - 47/(603) ] 5...Be7 6.Qc2 b6 7.e4 0-0 N 8.Bd3 g6 9.0-0 Bb7 10.Rd1 a5

[ 10...c5 11.exd5 ( 11.dxc5? dxe4-+ ) 11...exd5 12.dxc5 bxc5 ( 12...Bxc5 13.b4± ) 13.cxd5 Qxd5 14.Nf1 Qc6 15.Bh6 Rc8 16.Ne3² ] [ 10...dxe4² ]

11.cxd5 exd5 12.e5 Nh5 13.Nf1 c5 14.dxc5 bxc5 15.Bh6 Ng7 16.Bc4!² d4™ 17.N1d2 Nd7 18.Ne4 Qb8 19.e6?!

[ 19.Re1 Nb6 20.Bd3² ] 19...Nxe6?!

[ 19...fxe6 A) 20.Nfg5 Nf6!

A1) 21.Bxg7 Nxe4 22.Bxf8 ( 22.Nxe6 Rxf2-+ ) 22...Bxg5 23.Bd3 Nxf2-+ ; A2) 21.Nxe6 Bxe4 22.Nxc5+ Bd5 23.Bxd5+ Nxd5 24.Qc4 Qd6 25.Ne4 Qe6 26.Qxd4 Nf5-+ ;

B) 20.Neg5 Ne5 21.Bxg7 Nxf3+ 22.gxf3 Kxg7 23.Nxe6+ Kh8 24.Nxf8 Qxf8 25.Qb3 Bxf3 26.Bd5© ]

CHESS INFORMANT 47

338

20.Bxf8 Ndxf8 21.Re1 Qc7 22.Rad1 Rd8 23.Qc1 Bd5?

[ 23...Kg7 24.h4 /\ Nfg5 ] 24.Bxd5 Rxd5 25.Qc4± Rd8

[ 25...Qd8 26.Nc3 ] 26.b4 axb4 27.axb4 Nd7

[ 27...cxb4 28.Qxc7 Nxc7 29.Nxd4 Nfe6 30.Nc6 Re8 31.Nd6 Bxd6 32.Rxd6 b3 33.Rd3 Nc5 34.Rxe8+ Nxe8 35.Rd8 Kf8 36.Rb8+- ]

28.Neg5!? [ 28.bxc5 Ndxc5 29.Nxd4± ]

28...Nxg5?! [ 28...Bxg5 29.Rxe6 fxe6 ( 29...Bf6 30.Ra6± ) 30.Nxg5 Ne5 ( 30...Nf8 31.bxc5 Qe5?! 32.Nf3 ) 31.Qxe6+ Nf7 ( 31...Kg7 32.Qh3+- ) 32.bxc5± ]

29.Rxe7 Nxf3+ 30.gxf3 Qf4 31.Qd5 Nf8 [ 31...Qf5 32.Qxf5 gxf5 33.bxc5+- ]

32.Qxd8 Qxf3 33.Ra1 Qg4+ 34.Kf1 Qh3+ 35.Ke2 Qg4+ 36.Kd2 Qf3 37.Ra8 Qc3+ 38.Ke2 Qc2+ 39.Kf11-0

E11Jussupow,A 2610Spassky,B 2580

Barcelona 1989[Jussupow,A]

47/604 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 d5 5.a3 Be7 6.Qc2 b6 7.e4 dxe4 8.Nxe4 Bb7 9.Bd3 Nc6 N

[ 9...Nbd7 ] [ 9...c5 ]

10.Be3 Ng4 11.0-0 [ 11.0-0-0 f5 12.Nc3 0-0 13.h3 Nxe3 14.fxe3 Bg5!? 15.Nxg5 Qxg5 16.Qd2 f4„ ]

11...f5 12.Nc3 0-0 13.Rad1 [ 13.h3 Nxe3 14.fxe3 Bd6!? 15.Rad1 ( 15.e4? Nxd4 ; 15.d5?! Ne5 16.Nxe5 Bxe5 17.dxe6 Qg5 -> ) 15...Qf6= ] [ 13.d5 Nce5 14.Nxe5 Nxe5 15.Be2²Seirawan,Y ]

13...Nxd4!? [ 13...Bd6!?= ]

14.Nxd4 [ ¹14.Bxd4 Bxf3 ( 14...Bd6 15.h3 Bxf3

16.gxf3 Nh2 17.Be3! ) 15.gxf3 Nxh2 16.Kxh2 Qxd4 ( 16...Bd6+? 17.Kh3! ) 17.Kg2 Qf6 18.Rh1 Bd6© ]

14...Bd6 15.g3 [ 15.h3 Qh4! ( 15...Bh2+? 16.Kh1 Qh4 17.Nd5! /\ Nf3+/- ) 16.Rfe1 ( 16.Qe2? Qxh3! ) 16...f4 -> ]

15...Nxh2! [ 15...Qh4? 16.f4 Nxe3 17.gxh4 Nxc2 18.Bxc2 Rf6 19.Rf2 /\ Ncb5+/- ]

16.Be2 [ 16.Rfe1 f4! 17.Nxe6 Qf6 18.Nxf8 fxe3 19.Rxe3 Ng4 -> ]

16...Nxf1 17.Bxf1 Qf6 18.Bg2 [ 18.f4!?³ ]

18...Bxg2 19.Kxg2 f4 20.gxf4 Bxf4 21.Rh1![] h6

[ 21...Qg5+ 22.Kf1 Bxe3 23.Qxh7+ Kf7 24.fxe3 Qxe3 25.Nce2!÷ ]

22.Ne4 Qg6+ 23.Ng3 Qxc2 24.Nxc2 Bxe3³ [ 24...Rad8?! 25.Bd4!? ]

25.Nxe3 Rad8 26.Ne4 Rd3 27.Re1! [><e3] Rf4 28.f3 g5 29.Re2 Kg7 30.c5

[ 30.Ng3 Rfd4! ] 30...Rf8 31.c6 Rf4 32.Nf2“ Rd6 33.Rc2 Rfd4 34.Ne4 Rd8 35.Ng4!? h5 36.Ngf2[><d3, d1] Kg6 37.b3 R8d5 38.Re2 Ra5

39.a4 Re5 40.Re3 a6 41.Kg3 Red5 [ 41...b5?! 42.Nd3 /\ Ndc5|^ ]

42.Kg2 [ 42.Kg2 b5 43.Nc3 ><e6 ]

½-½

E11Miles,A 2520Nikolic,Pr 2605

Lugano 1989[Miles,A]

47/605 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 0-0!? 5.a3

[ 5.e3 - 47/(605) ] 5...Be7 6.e4 d5 7.Qc2

[ 7.cxd5 - 47/(605) ] 7...c5!?

[ 7...dxe4 - 47/(605) ] 8.dxc5 N

[ 8.e5 - 46/671 ] 8...a5!? 9.cxd5 exd5 10.Bd3 h6 11.Rb1

CHESS INFORMANT 47

339

[ 11.0-0 - 47/(605) ] 11...a4 12.0-0 Nc6! 13.h3

[ 13.Re1 Bg4© ] 13...Be6 14.Re1

[ 14.e5 Nd7= ] 14...dxe4 15.Nxe4 Ba2 16.Ra1 Bb3 17.Qe2 Re8 18.Bd2 Bd5

[ 18...Bf8!? 19.Qf1= ( 19.Nxf6+ Qxf6 20.Qxe8 Rxe8 21.Rxe8 Qxb2÷ )]

19.Bc3 Nxe4 20.Bxe4 Bxc5 21.Qc2 Bb3 [ 21...Bxe4 22.Rxe4² ]

22.Bh7+ Kh8 23.Rxe8+ Qxe8 24.Qf5 Qf8 25.Re1 Rd8 26.Qb1 Qd6

[ 26...Nd4 27.Nxd4 Bxd4 28.Bxd4 Rxd4 29.Be4² ]

27.Be4 Qg3!? [ 27...b5 /\ b4+/= ]

28.Nd4 Qh4 29.g3 [ 29.Nxb3!? Bxf2+ 30.Kh1 axb3 31.Rf1© ]

29...Qxh3 30.Bf5 Qh5 31.Nxb3 axb3 32.Qe4© Kg8™

[ 32...Ne7? 33.Bxg7+! Kxg7 34.Qe5++- ] 33.Kg2“ Ne7 34.Bh7+!?

[ 34.Bg4© ] 34...Kh8

[ 34...Kf8 35.Qxb7 Qd5+ ( 35...g6 36.Re5 Nf5 37.Rxc5!+- ) 36.Be4± ]

35.Rh1 Qd5?? [ 35...Qg5! 36.f4 Qd5 37.Rxh6 Bd4 38.Bxd4 Qxd4 39.Qxd4 Rxd4 40.Rh5 g6! 41.Bxg6+ Kg7= ]

36.Rxh6 Bd4 37.Bxd4 Qxd4 38.Rh5!+- Ng8

[ 38...Qxe4+ 39.Bxe4+ Kg8 40.Rb5+- ] [ 38...Nc6 39.Bg6+ Kg8 40.Bxf7+ Kxf7 41.Rf5++- ]

39.Qxd4 Rxd4 40.Bg6+! Nh6 41.Bxf7 Rd2 42.Rd5!

[ 42.Rd5 Rxb2 43.Bg6 Re2 44.Rd8+ Ng8 45.Bf7 b2 46.Bxg8 Re1 47.Bc4+ Kh7 48.Bd3+ Kh6 49.Rd6+ /\ Rb6+- ]

1-0

E11Barlov,D 2490Cebalo,M 2505

Jugoslavija (ch) 1989[Barlov,D]

47/606 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.g3 Qb6 6.Bg2 Nc6 7.d5 exd5 8.cxd5 Nxd5 9.a3 N

[ 9.0-0 - 45/(623) ] 9...Ba5

[ 9...Bxd2+? 10.Nbxd2 Qxb2 11.Nc4 Qc3+ 12.Nfd2± ]

10.Bxa5 Qxa5+ 11.Nfd2 Nf6™ [ 11...Nde7? 12.b4! cxb4 13.Nc4 Qc5 14.Nd6+± ]

12.Nc3 [ 12.b4? cxb4 13.Nc4 Qc5 14.Nd6+ Ke7∓ ]

12...d5! [] [ 12...0-0?! 13.Nc4 Qc7 14.0-0 /\ Nd6+/- ]

13.Nb3 [ 13.Nxd5? Nxd5 14.Bxd5 Bh3 /\ Rd8-+ ]

13...Qb6 14.Na4 Qb5 15.Nbxc5 [ 15.Nc3= ]

15...0-0 16.Qd3 Qxd3 [ 16...Qa5+ 17.b4± ]

17.Nxd3 Nd4 18.Rd1!² Bf5 19.e3 Nb3 20.0-0 Rad8 21.Nac5 Nxc5 22.Nxc5 b6 23.Na6

[ 23.Nd3 d4= ] [ 23.Na4! Bc2 24.Rd4² ]

23...Bg4 24.f3 [ 24.Rd4? Be2-+ ] [ 24.Rd2 Ne4 ]

24...Bd7 25.Nb4 Bb5 26.Rfe1 g6 27.Rd2 a5 28.Nc2 Rc8 29.Nd4 Ba6 30.g4 h6 31.Kf2 Kg7 32.h4 Rc7 33.Kg3 Re8 34.g5 Ng8! 35.Kf4 Ne7 36.Rdd1?!

[ 36.Bh3 ] 36...Nc6!

[ 36...Rec8? 37.Bh3 ] 37.Nxc6

[ 37.Rc1 Nxd4 38.Rxc7 Ne6+-+ ] 37...Rxc6 38.Rd2

[ 38.Rxd5 Rc2³ ] 38...hxg5+ 39.hxg5 Rc5 40.Bh3

[ 40.Red1 d4! 41.Rxd4 Rf5+ ] 40...Rc4+ 41.Kg3 Rc5 42.f4 Bc8 43.Bxc8 Rexc8= 44.Red1 Rb5! 45.Kf3 Rb3

CHESS INFORMANT 47

340

46.Rxd5 Rxb2 47.Rd8 Rxd8 48.Rxd8 a4 49.Ke4 b5 50.Rb8 Rb3 51.Kd4 Rxa3 52.Rxb5 Ra1 53.Ra5 a3 54.Ke5 Ra2 55.e4 Ra1 56.Ra7 Ra2 57.Ra4 Ra1½-½

E11Salov,Va 2630Short,N 2650

Rotterdam 1989[Salov,Va]

47/607 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 0-0 7.0-0 c6 8.Qb3 a5 N

[ 8...Ne4 - 46/(677) ] [ 8...b6 - 46/679 ]

9.Rc1 Nbd7 10.a4 [ 10.Nc3? a4! ]

10...Ne4 11.Be1 f5 12.Nc3 Kh8 13.e3 Qe8!

[ 13...b6? 14.cxd5 exd5 15.Ne2 Bb7 16.Nf4± ]

14.Ne2 g5 15.Nd2 Qh5 16.f3 [ 16.Qd1!? ]

16...Nd6 17.Qd1 Nf6 18.b3 Bd7 19.Nf1 Qg6 20.Ra2!?

[ 20.Rc2! /\ Nc1-d3 ] 20...h5?! 21.h4! [><f4] Nh7

[ 21...g4 22.f4² ] 22.hxg5 Bxg5 23.Nf4 Qh6 24.Bh1! [<->h] Rg8 25.Rh2 Be8

[ 25...Bxf4? 26.exf4 Qxf4 27.Rxh5± ] 26.Qd3 Bf7

[ 26...Bxf4? 27.exf4 Qxf4 28.Bd2 Rxg3+ 29.Bg2+- ]

27.Rcc2 Rg7 28.Rh3 Nf6 29.Rch2 Rh7 30.Bc3 Qg7?

[ 30...Qf8 31.c5 Nc8 32.Qd2 Qd8 33.Nd3 Ne7 34.Ne5 Be8™ 35.Qe1ƒ ]

31.c5 Nc8 32.Qd2 Ne7 33.Bxa5 Rc8 34.Qb4+- h4 35.Qxb7 Rg8 36.Bc7

[ 36.Qxe7 Ng4 37.Qxg5 Qxg5 38.fxg4+- ] 36...Ng6 37.Qb4 Bxf4 38.Bxf4 Nh5 39.Bg5 f4 40.exf4 Nhxf4 41.Bxf4 Nxf4 42.Rxh4 Nh5 43.Qe11-0

E11Ljubojevic,Lj 2580Jussupow,A 2610

Rotterdam 1989[Jussupow,A]

47/608 1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 0-0 7.0-0 c6 8.Qb3 Nbd7 9.Rc1 N

[ 9.Nc3 - 46/677 ] 9...Ne4

[ 9...Nb6 10.c5 Nc4 /\ b6 ] 10.Bb4 Bxb4 11.Qxb4 a5 12.Qa3

[ 12.Qb3!? a4 13.Qc2 ] 12...b5!? 13.Ne5!?

[ 13.c5= ] [ 13.cxb5= ]

13...Nxe5 14.dxe5 f5! [ 14...bxc4? 15.Bxe4± ]

15.f3?! [ 15.Bxe4!? fxe4 16.cxb5 cxb5 17.Qe3 Bb7 18.Qd4 b4 19.Nd2 Ba6 20.Qe3 a4„ ]

15...b4 16.Qd3 [ 16.Qe3? d4 17.Qd3 Nc5 /\ d3, Ra7-d7 -> ]

16...Qb6+ 17.e3 [ 17.c5? Nxc5 18.Qd4 Nd7 19.Qxb6 Nxb6 20.Rxc6 Nc4∓ ]

17...dxc4 18.Qd4 c5 19.Qd1! [ 19.Qxc4? Ba6 20.Qc2 c4 21.fxe4 Qxe3+ 22.Kh1 Rad8-+ ]

19...c3 [ 19...Rd8 20.Qe2!? ]

20.bxc3 Rd8 21.Qe1 [ 21.Qe2 Ba6 22.c4 Ng5 ><c4 ]

21...Ng5 [ 21...Nxc3 22.Nxc3 bxc3 23.Rab1² ]

22.f4 Ne4 23.Bxe4 fxe4 24.Nd2 Rd3 25.Nxe4

[ 25.Nc4 Qa7!? 26.Nb2 Rd8 -> ] 25...c4 26.cxb4

[ 26.Nd6!?÷ ] 26...Rxe3 27.Qf2 axb4

[ 27...Bb7?! 28.bxa5± ] 28.Rxc4 Bb7

[ 28...b3!? 29.Nd2!? ( 29.Rc3? b2! 30.Rb1 Re1+! 31.Rxe1 b1Q 32.Rxb1 Qxb1+ 33.Qf1 Qxe4 ; 29.Rb1!? )]

29.Nc5?“

CHESS INFORMANT 47

341

[ 29.Nd6! Rxa2! ( 29...Bd5 30.Rac1! ) 30.Rc8+! Bxc8 31.Rxa2 Re1+ 32.Kg2 Bb7+ 33.Nxb7! Qxb7+ 34.Kh3= ]

29...Rf3?“ [ ¹29...Bd5∓ ]

30.Qd4 Rd8 31.Rxb4? [ 31.Nd7!© ]

31...Qa5 32.Qc4 [ ¹32.Nd7 /\ Qb6 ]

32...Bd5 33.Qb5 Qa3-+ 34.Nb3 Bxb3?? [ 34...Qb2-+ ]

35.Rxb3 Rxb3 36.Qxb3 Qc5+ 37.Kg2 Qc6+ 38.Kh3 Rd2 39.Rd1??

[ 39.Rg1² ] 39...Qg2+ 40.Kh4 Qxh2+ 41.Kg4 Qe2+ 42.Kh3 Qh5# #0-1

E11Gulko,B 2590Larsen,B 2560

Hastings 1988[Gulko,B]

47/609 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 0-0 6.Bg2 d6 7.Nf3 Nc6 8.d5 Ne7 9.Nc3 e5 10.0-0 a5 N

[ 10...a6 11.e4 b5 - 13/587 ] 11.e4 Nd7 12.Nh4 Ng6

[ 12...Nc5 13.f4² ] 13.Nxg6!?

[ 13.Nf5!? Nc5 14.Ne3² ] 13...hxg6 14.f4 Nc5 15.f5 Bd7!?

[ 15...g5!? 16.Rf2 Bd7 17.Raf1 f6 18.Bf3 Be8 19.h4² ]

16.h4! Qe7 17.Rae1! [ 17.Rf2?! gxf5 18.exf5 e4!÷ ]

17...Rfb8 18.Nb5! [ 18.Rf2 b5!„ ]

18...Bxb5 19.cxb5 a4 20.Rf2 gxf5 21.Rxf5!?

[ 21.exf5 e4 22.f6 Qe5!„ ] 21...Rf8

[ 21...g6!÷ ] 22.Ref1 f6!?

[ 22...g6!? ] 23.h5! -> Qe8 24.Qe2 Ra5 25.Qg4 Kh7 26.h6! Qg6 27.Qh4 Rxb5?!

[ 27...gxh6! 28.Bf3! ( 28.Bh3 Kg7∓ ;

28.Rxf6 Rxf6 29.Rxf6 Qg5 30.Qxg5 hxg5 31.b6 cxb6 32.Rxd6 Rb5∓ ) 28...Rg8! ( 28...Rxb5? 29.Bh5 Qg7 30.Rxf6 Rxf6 31.Rxf6 Qg5 32.Rf7+ Kg8 33.Qh3 Qe3+ 34.Rf2 Nxe4 35.Qc8+ Kh7 36.Qf5+ Kh8 37.Qf8+ Kh7 38.Bg6+ Kxg6 39.Qf7+ Kg5 40.Qf5# # ) 29.Kh2 Rxb5 30.Bh5 Rxb2+ 31.Kh3 Qg7 32.Bf7! Qxg3+! ( 32...Qxf7 33.Rxf6 Qg7 34.Rf7± ; 32...Rf8 33.Rxf6+- ; 32...Nd7! 33.Bxg8+ Kxg8 34.Rc1 Nc5 35.Rcf1= ) 33.Qxg3 Rxg3+ 34.Kxg3 Nxe4+÷ ]

28.Bh3 Kg8? [ 28...Rxb2 29.Rh5+- ] [ 28...Rb4! [] 29.Rxe5 dxe5 30.Bf5 Qxf5 31.Rxf5 Rxe4 32.hxg7+ Kxg7 33.Qh5 Rh8 34.Qd1 ( 34.Qf3? Re1+ 35.Kg2 Rhh1∓ ) 34...Rd4÷ ]

29.Rh5 Nxe4 [ 29...Qxe4 30.Be6+ Kh8 31.hxg7+ Kxg7 32.Rg5++- ]

30.Rf3!+- Rxb2 [ 30...Ng5 31.Rxg5+- ] [ 30...Nd2 31.Rf2! Ne4 ( 31...Qb1+ 32.Kh2 Rxb2 33.Be6+ Kh8 34.hxg7+ Kxg7 35.Rg5+ fxg5 36.Qxg5+ Kh7 37.Bg8+! Kh8 38.Qh6++- ) 32.Be6+ Kh8 33.hxg7+ Kxg7 34.Bf5 Qxg3+ 35.Qxg3+ Nxg3 36.Rg2+- ]

31.Be6+! Kh8 [ 31...Rf7 32.Bf5 Rb1+ 33.Kg2 Rb2+ 34.Kf1! Rf2+! ( 34...Nd2+ 35.Ke2 Nxf3+ 36.Kxf3 e4+ 37.Ke3+- ) 35.Ke1!+- ]

32.Bf5 Rb1+ 33.Kg2 Rb2+ 34.Kh3 Qxg3+ [ 34...Ng5+ 35.Rxg5 Qxg5 36.hxg7+ Kxg7 37.Qh7# # ]

35.Qxg3 Nxg3 36.hxg7+1-0

E11Vyzmanavin,A 2550Petrosian,A 2475

Moscow 1989[Arkhangelsky,B; Vyzmanavin,A]

47/610 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Nc3 Bxc3 7.Bxc3 Ne4 8.Rc1 0-0 9.Bg2 d6 10.0-0 Nxc3 11.Rxc3 e5 12.d5 Nb8 13.Nd2 Nd7!

CHESS INFORMANT 47

342

[ 13...a5? - 44/626 ] 14.b4² f5

[ 14...a5 15.Ra3 ( 15.a3 )] 15.c5! e4™

[ 15...dxc5 16.Qb3 Kh8 17.bxc5 Nxc5 18.Qa3 b6 19.Nb3± ]

16.f3 a5! [ 16...exf3 17.Nxf3 dxc5 18.Qb3 Kh8 19.Re3 ]

17.cxd6 cxd6 18.b5 [ 18.a3 ]

18...exf3 19.exf3 [ 19.Nxf3 Nc5 ]

19...Qf6 [ 19...Nc5 20.Nb3 Nxb3 21.Qxb3/\ b6, Rc7 ]

20.Rc7 Nb6 [ 20...Qd8 21.Qc2 Nc5 22.b6± ] [ 20...Qd4+ 21.Kh1 Qxd5 22.Nc4² ] [ 20...Nc5! ]

21.f4 Bd7 [ 21...Qd4+ 22.Kh1 Nxd5 23.Rc4 Qd3 24.Qb3 Qxd2 25.Rd1 Qe2 26.Bxd5+ Be6 27.Rc7² ]

22.Nf3 Qd8™ [ 22...Bxb5 23.Re1± ]

23.Rc1 [ 23.Qc2 Rc8 ( 23...Nxd5? 24.Rxd7 Qxd7 25.Qc4 ; 23...Bxb5 24.Rb1 ) 24.Rc1± ]

23...Bxb5 24.Re1 Re8 25.Nd4 Rxe1+ 26.Qxe1 Bd7 27.Ne6 Qf6 28.Rb1+- Na4

[ 28...Ra6 29.Nc7 ] 29.Rxb7 Bxe6 30.Qxe6+ Qxe6 31.dxe6 Nc5 32.Re7 Rb8 33.Bd5 Ne4 34.Rb7 Rc8 35.e7+ Kh8 36.Bxe4 fxe4 37.Rd71-0

E11Hort,V 2580Seirawan,Y 2610

Lugano 1989[Hort,V]

47/611 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Bg2 Bxd2+ 7.Nbxd2 d6 8.0-0 0-0 9.e4 a5!? 10.d5!? Ne5 N

[ 10...Nb8!? - 42/(652) ] 11.Nxe5 dxe5 12.Qc2 exd5 13.cxd5 c6

14.Nc4 [ 14.dxc6 bxc6 15.Qxc6 Bb7!© ]

14...Qc5! 15.Rac1 Re8 16.Rfe1 [ 16.Rfd1 Bg4!= ]

16...cxd5 17.exd5 e4 18.Qd2 h5?! [ ¹18...h6 ]

19.a3 Bg4 20.h3! Bd7 [ 20...Bf3 21.Ne5!± ]

21.Qf4 [/\ Nd6+-] Nxd5 [ 21...Ra6!?÷ ]

22.Qd6!± Qxd6 23.Nxd6 Re7 [ 23...Re6 24.Nxb7± ]

24.Rxe4 Rxe4 25.Bxe4 Bc6 26.Rc5! Ne7 27.Rxh5 a4 28.Re5 Ng6 29.Rc5“ Ra6 30.Bxc6 bxc6 31.Nc4 Ne7 32.Ra5 Rxa5 33.Nxa5 f5 34.Nb7 Nd5 35.Kf1+- Nb6 36.Nd6 g6 37.Ke2 Kf8 38.Kd3 Ke7 39.Nc4 Nd7 40.Kd4 Ke6 41.Nd2 Kd6 42.f4 c5+ 43.Kc4 Kc6 44.Nf3 Nb6+ 45.Kd3 Kd5 46.Ne5 g5 47.Ng6! [] gxf4 48.Nxf4+ Ke5 49.h4 Nd7

[ 49...Kf6 50.Kc3! Ke5 51.b3!+- ] 50.Kc4 Ke4 51.h5 Kf3 52.h6 Kxg3

[ 52...Nf6 53.Nh5 Nh7 54.Ng7+- ] 53.h7 Ne5+ 54.Kxc5 Nf7 55.Ng6 f4 56.Ne5! Nh8 57.Kb4 Kh4 58.Kxa4 Kg5 59.b4 Kf6 60.Nd31-0

E12Miles,A 2520Adams,Mi 2510

Cannes 1989[Miles,A]

47/612 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 5.Nbd2

[ 5.Qb3 - 47/(612) ] 5...Bb7 6.Qc2 c5!? N

[ 6...d5 - 45/631 ] 7.e4! cxd4 8.e5 Ng4

[ 8...Ng8 ] 9.h3 Nh6 10.Ne4!

[ 10.Nxd4 Nc6„ ] 10...Nf5?!

[ 10...Nc6 11.Bf4!² ( 11.Bxh6 gxh6 12.Nf6+ Ke7÷ )]

11.g4! Nh4 12.Nxh4 Qxh4 13.Bg5 Bxe4 14.Qxe4 Qxg5 15.h4!± Qd8 16.Qxa8 Qc7

CHESS INFORMANT 47

343

17.Qe4 Nc6 18.f4 Be7 [ 18...a5!? /\ Bc5 ]

19.b4 [ 19.0-0-0± /\ Kb1|^ ]

19...h5 20.g5 [ 20.gxh5!? ]

20...g6 21.Bg2 0-0 22.Rh3 Rc8 23.Rc1 Bf8 24.Rd3 a5 25.b5 Ne7 26.Bh3!

[ 26.Qxd4 Nf5 27.Qxd7 Qc5„ ] 26...d5 27.exd6 Qxd6 28.Qxd4 Qc7 29.Qe4 Nf5 30.Bxf5 exf5 31.Qe5 Qb7 32.Kf2 Qa8 33.Kg3 Re8 34.Qd5 Qb8 35.Rf1 Bc5

[ 35...a4!? ] 36.a4 Kg7 37.Qc6 Re6 38.Qd7 Qa8 39.Rd5 Bb4 40.Kf2“ Qb8 41.Kg3 Bd6 42.Rd3 Qa8 43.Rd5 Qb8 44.Rd4 Qa8 45.Rf3 Qb8 46.Rfd3 Bc7! 47.Kf2

[ 47.Kf3 Qa8+ ( 47...Re1 48.Kf2 Re6 49.Re3+- ) 48.Rd5 ( 48.Qd5 Qe8„ ) 48...Qb8 ]

47...Be5! [] [ 47...Bxf4? 48.Qxe6!+- ] [ 47...Kg8 48.Re3+- ]

48.Rd5 [ 48.fxe5? Qxe5= ]

48...Bb2 49.Kg3 [ 49.Qxe6? Qxf4+ 50.Ke2 fxe6 51.Rd7+ Kg8 52.Rd8+ Kh7 /\ Bg7-+ ]

49...Re4 50.Qd6 Qe8! 51.Qxb6 Re2? [ 51...Bd4! [] 52.R5xd4 ( 52.Qxd4+ Rxd4 53.R5xd4 Qe1+= ) 52...Re3+ 53.Kf2 Re2+ 54.Kf3 Re1! 55.Qf6+ Kh7 56.Qe5™ Rxe5 57.fxe5 Qxe5„ ]

52.Rd7 Rc2 53.Qe3+- Qa8 54.Rd2 Rc3 55.R7d3 Rxc4 56.Rxb2 Qh1 57.Rd8 Kh7 58.Rh2 Qa1 59.Rhd2 Re4 60.Qf2 Re1 61.Kg21-0

E12Farago,I 2495Tunik,G 2435

Moscow 1989[Tunik,G]

47/613 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 Bc5

[ 8...d6 - 47/(613) ] 9.Nb3 Nc6 10.Bd3

[ 10.Bg5 - 47/(613) ] 10...Qb8!? N

[ 10...Be7 - 43/633 ] [ 10...d6 - 43/634 ] [ 10...0-0 - 45/(633) ]

11.Nxc5 bxc5 12.f4 Nd4 13.Qd1 d5!? 14.cxd5 exd5 15.e5 Ne4 16.Be3 0-0 17.Bxd4 cxd4 18.Ne2 Qd8 19.0-0 Qb6 20.Kh1 Rad8 21.b4 f6 22.exf6 Qxf6 23.Rc1 Rf7 24.b5 Re7 25.Qc2?“

[ 25.Bb1 A) 25...Nc3 26.Nxc3 dxc3 27.Qd3 d4 28.Qxh7+ ( 28.Rxc3 Be4 29.Ba2+ Kh8 30.Qd2© ) 28...Kf7÷ ; B) 25...d3! /\ d4 ]

25...Rc8! [><c3] 26.Qxc8+? Bxc8 27.Rxc8+ Kf7 28.Ng1 Qd6 29.Nf3 g6 30.Nxd4 Nd2! 31.Rd1 Qxa3?

[ 31...Qxf4 32.Nc6 Re3 33.Nb4 Rh3!-+ ] 32.Nc6 Qb3

[ 32...Qxd3 33.Rc7!= ] 33.Bc2! Qxb5 34.Nxe7 Kxe7 35.Rc3

[ 35.h3!? ] 35...Qe2 36.Ra3 Ne4 37.Rc1 Qd2 38.Raa1 Nf2+ 39.Kg1 Qd4 40.Kf1 Ng4 41.Re1+ Kf80-1

E39Cebalo,M 2505Popovic,P 2535

Jugoslavija (ch) 1989[Cebalo,M]

47/614 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.dxc5 Bxc5 N

[ 7...bxc5 - 46/687 ] 8.Bf4 0-0 9.e3 Be7 10.h3

[ 10.Rd1!? ∆Nh5 11.Bd6² ] 10...Na6!? 11.Be2

[ 11.b4 Nb8! /\ a5 ] 11...Nc5 12.0-0 Nce4 13.Rfd1 Nxc3 14.Qxc3 Rc8= 15.Qb3 d6

[ 15...d5 16.Qa4 ] 16.Rac1 Qc7 17.Qa2! Ne4 18.b4 e5!? 19.Bh2 Kh8 20.Nd2 Nxd2 21.Qxd2² f5 22.f3

CHESS INFORMANT 47

344

[ 22.c5?! dxc5 23.Qd7 Bf6™ 24.Qxf5 Bh4!∓ ]

22...Rcd8 23.Bd3 Bc8 24.e4 f4 25.Kf1 Be6 26.Bg1 Rc8 27.Bf2 a5 28.Kg1 Ra8 29.Rc2 Rfc8 30.Rdc1 h6 31.Be2 axb4 32.axb4 Ra4 33.Kh2 Bg8 34.Qc3 Rca8 35.c5= dxc5 36.bxc5 bxc5 37.Bxc5 Bh4

[ 37...Bxc5?! 38.Qxc5² ] 38.Bb5 Ra2 39.Rxa2 Rxa2 40.Kh1 Bf6 41.Bd3½-½

E12Lputian,S 2610Romanishin,O 2555

Yerevan 1989[Lputian,S]

47/615 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 g6

[ 5...Ne4 - 47/(615) ] 6.Qc2 Bxf3 7.gxf3 Bg7 8.f4

[ 8.d5!? ] 8...Nc6!? N

[ 8...0-0 - 45/(634) ] 9.e3 Ne7 10.Bg2

[ 10.e4!? ] 10...d5

[ 10...c6!? /\ Nf5, d5 ] 11.cxd5 exd5 12.0-0 0-0 13.Bh3

[ 13.Rd1?! Qd7 ] 13...Ne8

[ 13...c5 14.dxc5 bxc5 15.Na4 c4 16.Rd1 Ne4 ( 16...Nc6 17.Nc3 d4 18.Nb5² ) 17.Bg2 f5 18.Bd2 /\ Bc3+/= ]

14.Bd2 Nd6 15.Rac1 c6 16.Ne2 [ 16.Rfd1 Nef5 17.Ne2 Qh4 18.Bg2² ]

16...a5 17.a4 Ra7 18.Rfd1 Re8 19.b4?! [ 19.Rb1!? ]

19...Nc4 20.bxa5 [ 20.Qb3!? ]

20...bxa5 21.Qa2 Bf8 [ 21...Nc8 22.Rxc4!? dxc4 23.Qxc4² ]

22.Rb1 Nc8 23.Nc1 N8d6 [ 23...c5 24.dxc5 Bxc5 25.Rb5± ]

24.Nd3 Qh4 [ 24...g5 25.Kh1 Ne4 26.Be1 gxf4 27.exf4÷ ]

25.Bg2 Qh5 26.Ne5 Nxe5 27.fxe5

[ 27.dxe5!? Ne4 ( 27...Nc4 28.Rdc1 Qe2 29.Rc2² ) 28.Be1² /\ f3 ]

27...Nc4 28.Rdc1 Qg4 [ 28...Qe2 29.Rc2 ]

29.h3“ [ 29.Be1!? c5? 30.h3 Qg5 31.f4 Qf5 32.Qf2 cxd4 33.e4 Qd7 ( 33...dxe4 34.Qxd4± ) 34.exd5 Ne3 35.Rb5± ]

29...Qe6 30.Bf1? [ 30.Be1! f6 31.Bf1 Kh8 32.Bxc4 dxc4 33.Qxc4 fxe5 34.Qxe6 Rxe6 35.dxe5± ]

30...Nxd2“ 31.Qxd2 Bb4 32.Qe2 h5? [ 32...Rc7 /\ c5= ]

33.Qf3 Rc7 34.Rc2 Ree7 [ 34...c5 35.Rd1 Rd8 36.e4± ]

35.Rbc1 Ba3 36.Rd1 Kg7 37.e4 dxe4“ [ 37...Bb4² ]

38.Qxa31-0

E12Browne,W 2535Gurevich,M 2590

New York 1989[Gurevich,M]

47/616 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3

[ 7...Be7 - 47/(616) ] 8.Qxc3 h6

[ 8...Nd7 - 47/(616) ] 9.b4

[ 9.Bf4 - 47/(616) ] 9...Be7 10.Bf4 0-0! N

[ 10...c6 - 45/637 ] 11.Rc1

[ 11.Bxc7 Qd5© ] [ 11.Qxc7 Qxc7 12.Bxc7 Rc8© ]

11...c5! 12.dxc5 bxc5 13.bxc5 Qd5[/\ Rc8 @ ] 14.e4!? Qxe4+ 15.Be3 Rc8÷

16.Bd3 Qc6!? [ 16...Qg4 17.Qb4!² ] [ 16...Qd5 17.Bc4 Qe4 18.Bd3= ]

17.Qb3 [ 17.Ne5!? Qxg2 18.Ke2ƒ ]

17...Ba6 18.0-0 Bxd3 19.Qxd3 Nd7 20.Nd4?!

[ 20.Rc2!? ] [ 20.Rc4!? ]

CHESS INFORMANT 47

345

20...Qd5 21.c6 Ne5 22.Qa6 Ng4!÷ 23.Qb7 Bxa3 24.Rcd1 Rab8 25.Qd7“ Qc4 26.Bf4 Nf6 27.Qxa7 Ra8 28.Qb7 Bc5 29.Be3??

[ 29.Rc1! Qxd4 30.Be3 Qxe3 31.fxe3 Bxe3+ 32.Kh1 Bxc1= ]

29...Rab8-+ 30.Rc1 Qd5 31.Qa6 Bxd4 32.Bxd4 Qxd4 33.c7 Ra8 34.Qb7 Qa7 35.Qc6 Nd50-1

E12Krasenkow,M 2525Kishnev,S 2375

Moscow (ch) 1989[Krasenkow,M]

47/617 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 h6 9.b4 Nd7 10.e3 Bd6! N

[ 10...Be7 11.Bb2 0-0 - 42/(662) ] 11.Bb2 0-0 12.Be2

[ 12.d5 e5 /\ a5= ] [ 12.Bd3 Re8 /\ e5 ]

12...Re8 13.Rd1 Nf6 14.0-0 a5 15.b5[/\ Ne5] Ne4 16.Qc2 Bd5!

[ 16...a4?! 17.Ne5 ] 17.Ne5 Qg5!= 18.Bf3

[ 18.f4 Qe7! 19.Bd3 ( 19.Bf3? Bxa3! ) 19...f5 ( 19...Bxa3 20.Bxa3 Qxa3 21.Ra1 Qc3 22.Qxc3 Nxc3 23.Rfc1 /\ Rc7+/= ) 20.a4 g5!ƒ >> ]

18...f5 [ 18...Qf5!? ]

19.a4 Rac8 [ 19...Bxe5 20.dxe5 Rac8 21.Bd4!= ]

20.Nc4 h5 [ 20...Nc3? 21.Bxd5 Nxd1 22.Nxd6+- ]

21.Qe2 h4 22.h3 Bb4 23.Rc1 Rf8 [ 23...Bxc4?! 24.Rxc4 Nd2 25.Bc6! Nxc4 ( 25...Re7? 26.Rxb4+- ) 26.Bxe8 Nxb2 27.Bd7 Rf8 28.Bxe6+ Kh8 29.Qxb2± ]

24.Ne5 Bd6 25.Nc4 Bb4 26.Ne5 Bd6 27.Nc4½-½

E12Miles,A 2520Granda Zuniga,J 2500

Wijk aan Zee 1989[Miles,A]

47/618 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.bxc3 c5 9.e4 Nd7 10.Bf4 cxd4 11.cxd4 Rc8 12.Qb3 Be7 13.Bd3 Nf6 14.Qb5+ Qd7 15.Ne5 Qxb5 16.Bxb5+ Kf8 17.f3 Nh5? N

[ 17...Ne8! - 46/692 ] 18.Bd2 g5

[ 18...Bd6 19.Nc4 ] 19.h4!± gxh4

[ 19...Ng3 20.Rh3 gxh4 21.Bh6+ Kg8 22.Kd2 /\ 23. Rc1 Rc1 24. Be8!+- ]

20.Bh6+ Ng7 [ 20...Kg8 21.Kd2 /\ Rac1 ]

21.Nd7+! Kg8 22.Kd2 f6 [ 22...Rd8 23.Rac1 /\ Rc7 ] [ 22...a6 23.Nxb6! axb5 24.Nxc8 Bxc8 25.Rhc1+- ]

23.Rxh4 Kf7 24.Rf4? [ 24.Rah1! /\ Rf4+- ]

24...Kg6! 25.Rh4! [ 25.Rh1? Nh5÷ ]

25...Bc6 26.Bxc6 Rxc6 27.Rah1! Ne8 28.Rg4+! Kf7 29.Rf4!+- [/\ Ne5] Bd6

[ 29...Kg6 30.Rh3! ] 30.e5 Bxa3 31.Nxf6 Nxf6 32.Rxf6+ Ke7 33.Bg5 Rg8 34.d5!1-0

E12Cebalo,M 2505Gurevich,M 2590

Bern 1989[Gurevich,M]

47/619 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.bxc3 Nd7 9.e4 c5 10.Bf4 Be7 11.Bd3 Qc8!? N

[ 11...cxd4 - 44/(642) ] [ 11...0-0 - 45/641 ] [ 11...Rc8 - 45/642 ]

12.Qb1 0-0 13.0-0 Ba6!? 14.a4!? [/\ a5]

CHESS INFORMANT 47

346

cxd4 15.cxd4 Bxd3 16.Qxd3 Qb7 17.Rfe1[/\ d5]

[ 17.a5!? ] 17...Nf6! 18.Bg5?!

[ 18.a5!?÷ ] 18...Rfd8 19.Rad1 Rac8 20.Ne5 Nd7!³ 21.Bf4

[ 21.Nxd7 Bxg5 22.Ne5 Bf6 23.Nf3 Bxd4! 24.Nxd4 e5 25.Qe3 Qd7!∓ ] [ 21.Bxe7 Nxe5 22.Qg3 Qxe7 23.Qxe5 Qb4³ ]

21...Bb4! 22.Re2 Nxe5 23.Bxe5 Qc6!∓[><a4, d4, <->c] 24.Qg3 Bf8 25.Qb3 Qc4

26.Qb5 [ 26.Qxc4 Rxc4-+ ]

26...f6 27.Bf4 [ 27.Bg3 Rxd4-+ ]

27...e5 [ 27...Rxd4 28.Rxd4 Qxd4∓ ( 28...Qc1+? 29.Bxc1 Rxc1+ 30.Re1 Rxe1+ 31.Qf1+- )]

28.Be3 exd4 29.Red2 Qxb5 30.axb5 dxe30-1

E12Miles,A 2520Langeweg,K 2365

Lugano 1989[Miles,A]

47/620 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.bxc3 c5 9.e4 Nd7 10.Bf4 Be7 11.Bd3 Qc8 12.Qa4! N 0-0

[ 12...cxd4 13.cxd4 Qc3+ 14.Ke2±/\ Rhc1 ]

[ 12...Bc6 13.Qd1 Bb7 ( 13...Nf6 14.Nd2² ) 14.0-0² ]

13.0-0 Nf6 14.Rfe1 cxd4 [ 14...c4!? 15.Bb1 /\ Qd1+/= ]

15.cxd4 Qc3 16.Qb5!± [ 16.Qd1 Bxa3 17.Re3 Ng4 ]

16...Rac8 [ 16...Bxe4? 17.Bxe4 Nxe4 18.Rac1+- ] [ 16...Bxa3 17.Bd2 Qb2 18.Qa4!+- ]

17.Qb1 [ 17.Rec1 Qa5 18.Qxa5 bxa5„<->c ><e4 ]

17...Nh5 [ 17...Bxa3 18.Bd2 Qb2 19.Qd1

/\ Qe2, Reb1+- ] 18.Be3 Qc7 19.Ne5

[ 19.Bd2 Nf4 20.Bf1 /\ a4+/- ] 19...Nf6 20.h3 Qb8 21.a4± Rc3? 22.Bd2 Ra3?

[ 22...Rcc8± ] 23.Rxa3 Bxa3 24.Nc4+- Be7 25.e5 Nd5 26.Bxh7+ Kh8 27.Bd3 Qe8 28.Qd1 g6 29.Bh6 Rg8 30.Qf3 Ba8 31.Nd6! Bxd6 32.exd6 Qd7 33.Re4 Rc8 34.Rh4 Kg8 35.Qg3 Rc3 36.Qe5 f6 37.Qg3 g5 38.Bxg5 fxg5

[ 38...Qg7 39.d7 ] 39.Qxg5+ Qg7 40.Qd8+ Kf7 41.Rh71-0

E12Jussupow,A 2610Sokolov,An 2605

Rotterdam 1989[Sokolov,An]

47/621 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e3 Be7 8.Bb5+ c6 9.Bd3 Nxc3 10.bxc3 c5 11.0-0 0-0 12.Qe2 Nc6 13.Bb2 Rc8 14.Rad1 cxd4 15.cxd4 Bf6 16.e4

[ 16.Rfe1 - 47/(621) ] 16...Na5 17.h4 Bxh4

[ 17...g6 18.h5 Bg7 19.d5± ] 18.d5 exd5 19.exd5!

[ 19.e5 - 42/665 ] 19...Bf6 20.Ne5 Rc5 21.d6 Bxe5

[ 21...Re8 22.f4± ] 22.Bxe5 Re8 23.f4 Nc6

[ 23...f6? 24.Qh5 h6 25.Qg6+- ] 24.Qh5?!

[ 24.Qg4 Nxe5 25.fxe5 Rexe5 26.Bxh7+ Kxh7 27.Rxf7 Qg5 28.Qh3+ ( 28.Qxg5 Rxg5 29.Rxb7 Rc2= ) 28...Kg6 29.Rxb7 Rc1= ] [ 24.Qf2!? Yusupov,A ]

24...g6 25.Qh6 Nxe5 26.fxe5 Rexe5 27.Rxf7

[ 27.Qf4!? Qd7 28.Rde1÷ ] 27...Kxf7 28.Qxh7+ Ke6 29.Qxb7

[ 29.Bc4+ Bd5 30.Qxg6+ Kd7-+ ] [ 29.Qxg6+ Kd7 30.Qf7+ Kc8-+ ]

29...Qg5 [/\ Qe3] 30.Qf3 Qe3+ 31.Qxe3

CHESS INFORMANT 47

347

Rxe3 32.Bxg6 [ 32.Bb5 Rc8 33.d7 Rd8 34.a4 Ke7/\ a6-+ ]

[ 32.Be2 Rxe2 33.d7 Re1+ 34.Rxe1+ Kxd7-+ ]

32...Kd7 33.Rd4 Re60-1

E12Kozul,Z 2490Lalic,B 2525

Jugoslavija (ch) 1989[Kozul,Z]

47/622 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e3 Be7 8.Bb5+ c6 9.Bd3 Nxc3 10.bxc3 c5 11.0-0 0-0 12.Bb2 Nc6 13.Qe2 Bf6 14.Rad1 cxd4 15.exd4!? Rc8 16.c4 Na5 17.Ne5 Bxe5! 18.dxe5 Qh4!?

[ 18...Qc7 - 47/(622) ] 19.f4! Nb3

[ 19...g6?! 20.Bc3 /\ Be1, Qg4, Bh4 -> ] 20.Bc2

[ 20.f5 Nd4! ] 20...Nc5 21.f5 Rfd8?!

[ ¹21...exf5 22.Rxf5 g6! /\ Ne6 ] 22.f6! Ba6 23.g3! Qh3?

[ 23...Bxc4? 24.Rxd8+ Rxd8 25.Qd1!! Rxd1 26.Rxd1+- ] [ 23...Qxc4™ 24.Bxh7+! Kf8! 25.Qh5 ( 25.fxg7+ Kxg7 26.Qh5 Rxd1 27.Qxf7+ Kh8 28.Rxd1 Qe2 29.Rd4 Qe1+= ) 25...Rxd1 26.Rxd1 Qe2™ 27.Qxe2 Bxe2 28.Rd2² _|_ ^^ ]

24.Rxd8+ Rxd8 25.Rd1 Rd7 26.Qf3!+- gxf6 27.Qa8+

[ 27.Qa8+ Kg7 28.exf6+ Kh6 29.Qf8+ Kh5 30.Rxd7 Nxd7 31.Qxf7+ Kg4 32.Qxe6+ Kf3 33.Bd1# # ]

1-0

E12Vyzmanavin,A 2550Anastasian,A 2475

Moscow 1989[Arkhangelsky,B; Vyzmanavin,A]

47/623 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.bxc3 Be7 9.e3 0-0

[ 9...Qc8 - 46/691 ] 10.Bd3 h6 11.Qe2 c5 12.0-0 Nc6 13.Bb2 Rc8 14.Rad1 Na5 N 15.Ne5

[ 15.e4 Qc7 16.Ne5 Bd6 17.f4 f5÷ ] 15...Bd6 16.f4 f5 17.e4 fxe4?!

[ 17...Qc7 ] 18.Bxe4 Bxe4 19.Qxe4 Bxe5 20.dxe5 Qe7 21.c4 Rcd8 22.Bc3 Nb3!

[ 22...Nb7² ] 23.h3 Qf7?

[ 23...Nd4 24.Kh2 Rd7 ( 24...Nf5 25.g4 ) 25.Rd3 Rfd8 26.Rfd1² ] [ 23...Qh4= ]

24.Rd6! Rxd6 25.exd6 Qd7 26.Qe3!± [ 26.Be5? Nd2 ] [ 26.Qe5 Rf5 ]

26...Rd8 [ 26...Qxd6 27.Be5 ]

27.Be5 Nd4 28.Kh2 Nf5 29.Qd3 Qf7 30.Rd1 Nd4 31.Rd2 Qf8 32.Qe3 Nc6 33.g4 Qf7 34.Bc3 Rd7 35.Qe4 Nd8 36.Be5 Qf8 37.Kg3 Nf7 38.Qg6 Nd8 39.h4 Qf7 40.h5 Qxg6 41.hxg6 Nc6 42.Bc3 Nd8 43.f5 exf5 44.gxf5‡+- Nb7 45.Kf4 h5

[ 45...Rxd6 46.Re2 Kf8 47.Bxg7+ ] 46.Ke5 h4 47.Ke6 Rd8 48.d7 Rf8 49.f61-0

E12Illescas Cordoba,M 2525Miralles,G 2400

Las Palmas 1989[Miralles,G]

47/624 1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.cxd5 exd5 7.g3

[ 7.Qa4+ - 47/(624) ] 7...Be7

[ 7...Bd6 - 47/(624) ]

CHESS INFORMANT 47

348

8.Bg2 [ 8.Qa4+ - 47/(624) ]

8...0-0 9.0-0 Na6?! 10.Qc2 c5 11.Bf4 [ 11.Be3 c4÷ ]

11...Nc7 12.Rad1 N [ 12.Rfd1 - 44/645 ]

12...Ne6 13.Bc1 Rc8 14.Qb1 [ 14.dxc5 bxc5 15.Ng5 Nd4³ ]

14...Qe8 15.dxc5 bxc5 16.Ng5 h6 17.Nh3?!

[ ¹17.Nxe6 fxe6 18.e4 Qf7÷ ] 17...Ba6!³

[ 17...d4? 18.Bxb7 Rb8 19.Bd5! dxc3 20.Bxe6 fxe6 21.Qc2± ]

18.Rfe1 d4 19.Nd5™ [ 19.Ne4 c4∓ ]

19...Bc4! 20.Nxe7+ Qxe7 21.Qc2 Bd5?! [ 21...Ba6?! 22.Qa4 ] [ 21...Bb5 /\ c4=/+ ]

22.e4! Bb7 23.f4? [ ¹23.b3² ]

23...c4∓ 24.f5 [ 24.e5 Ng4 25.Qf5 ( 25.f5 d3 26.Qc3 Qc5+ 27.Kh1 Bxg2+ 28.Kxg2 Nd4-+ ; 25.Qe2 h5 /\ d3-/+ ) 25...Bxg2 26.Kxg2 Qb7+ 27.Kg1 Ne3 28.Bxe3 dxe3∓ ]

24...d3 25.Qc3 [ 25.Qf2 Nc5 26.e5 Nfe4 27.Qf4 d2 28.Bxd2 Nd3-+ ]

25...Nc5 26.e5 [ 26.Qxc4 Rfd8∓ ]

26...Nfe4 27.Qxc4 Rfd8-+ 28.Be3 d2 29.Rf1 Ba6 30.Bxc5 Nxc5 31.Qg4 Qxe5 32.Rf2 Qe1+ 33.Bf1 Ne4 34.f6 g6 35.Rfxd2 Qe3+ 36.Nf2 Rxd2 37.Rxd2 Rc10-1

E12Petursson,M 2530Larsen,B 2560

Naestved 1988[Larsen,B]

47/625 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Be7 5.Nc3 d5

[ 5...0-0 6.d5 Re8 7.e4 exd5 8.cxd5 Nxe4 9.Be2! ( 9.Nxe4 Bh4! )]

6.cxd5 exd5 7.Bf4 0-0 8.e3 c5 9.Ne5 [ 9.Bd3 Bg4 ]

[ 9.h3 - 47/(625) ] 9...Bb7 10.Bd3 Nc6 11.0-0 cxd4 12.Nxc6 Bxc6 13.exd4 Qd7! N

[ 13...Bd6 14.Bg5² - 39/643 ] 14.Qf3

[ 14.Re1!? ] 14...Rae8!?

[ 14...Rfe8 15.Rfe1 Bd6 16.Bg5! ( 16.Be5 Bxe5 17.dxe5 d4 18.Ne4 Nxe4 19.Bxe4 Bxe4 20.Qxe4 Rad8= ) 16...Ne4 17.Nxe4 dxe4 18.Bxe4 Rxe4? 19.Rxe4 Qb7 20.Rae1 ]

15.Rfe1 Bd6 16.Be5 [ 16.Bg5? Ne4! 17.Nxe4? dxe4 18.Bxe4 Rxe4! 19.Rxe4 Qb7-+ ]

16...Bxe5 17.dxe5 d4 18.Ne4 [ 18.Qg3? Nh5 ]

18...Ng4?! [ 18...Nxe4 19.Bxe4 Bxe4 20.Qxe4 Re6 ]

19.Qg3! Rxe5 20.h3 f5 21.hxg4 Rxe4 22.gxf5!²

[ 22.Bxe4 fxe4÷ ] 22...Rxe1+ 23.Rxe1 Bb5!? 24.Bxb5 Qxb5 25.Re7 Rf7 26.Qb8+ Rf8 27.Qg3 Rf7 28.Qb8+ Rf8 29.Qc7

[ 29.Qxa7 Qxf5 30.Rxg7+ Kh8 31.f3 d3 ] 29...Qxf5 30.Qc4+ Kh8 31.Qxd4 Qg5 32.Qe3!?

[ 32.Rxa7 Qc1+= ] 32...Qf6 33.b4“ a5“ 34.Re8 axb4 35.axb4 Kg8 36.Qb3+ Qf7 37.Rxf8+ Kxf8 38.Qd3 Qe6 39.Qd8+½-½

E12Piket,Je 2500Van der Wiel,J 2560

Nederland (ch) 1989[Piket,Je]

47/626 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Nbd7!? 7.cxd5 exd5 8.Qa4! Be7 9.Ne5 N

[ 9.Bxf6 - 47/(626) ] 9...c5!

[ 9...h6 ] 10.e3

[ 10.Bxf6 Bxf6 11.Nc6 Bxc6 12.Qxc6 Bxd4 13.Nb5 Be5 14.Rd1 -> ]

CHESS INFORMANT 47

349

10...0-0 11.Nxd7 Nxd7 12.Bxe7 Qxe7 13.Be2 c4?!

[ 13...Nf6 ] 14.Bf3 Nf6 15.Qb4™ Qe6

[ 15...Qxb4 16.axb4 a6 17.Na4 Nd7 18.Kd2² ]

16.a4 a5 17.Qa3 Ne4 [ 17...Rfe8 18.0-0 /\ b4 ]

18.Bxe4 dxe4 19.h4! [ 19.0-0?! f5 20.Ne2 g5³ ]

19...Qg4 [ 19...f5 20.Ne2 /\ Nf4+/= ]

20.Qe7!² Rab8 [ 20...Qxg2? 21.0-0-0± ]

21.Qg5 Qe6 22.d5 Qd6 23.Rd1 f5 24.0-0 Ba6! [ / \ b5<=>] 25.f3 h6 26.Qf4 Qxf4 27.exf4 exf3 28.Rxf3 b5 29.axb5 Bxb5 30.Re3 Rb7?

[ 30...Rfe8 31.Re5 Bd7 32.Rd2 a4 33.Kf2 Rb3 34.Ne2² ( 34.Ke3? a3 )]

31.Ra1± Bd7?!“ [ 31...Ra8 32.Kf2± ]

32.Rxa5 Rxb2 33.Rc5 Rb4 [ 33...Rc8? 34.Rxc8+ Bxc8 35.Re8++- ]

34.Rc7 Rf7 35.Re5 Rb6 [ 35...Kf8 36.h5+- ]

36.Rxc4 Rg6 37.Ne2 [ 37.Kf2+- ]

37...Rg4 38.g3?! [ 38.h5+- ]

38...Bb5 39.Rc8+ Kh7 40.Nd4?“ [ 40.Kf2 Bxe2 41.Rxe2 g5 ( 41...Rg6 42.h5 /\ Ree8+- ) 42.hxg5 hxg5 43.d6 gxf4 44.Re7 fxg3+ 45.Kg2 Rgg7 46.Rxf7 Rxf7 47.Rc7 Kg6 48.d7+- ]

40...Rxg3+! 41.Kf2 Bd7 42.Kxg3 Bxc8 43.Re8 Rc7!

[ 43...Bb7 44.d6 Rd7 45.Nxf5 Kg6 46.Re7+- ] [ 43...Bd7 44.Rd8 /\ Nf3-e5+/- ]

44.Kf2?! [ 44.d6 Rc3+ 45.Kf2 Rd3 46.Rxc8 Rxd4= ] [ 44.Nc6 Bd7 45.Re7 Bxc6 46.Rxc7 Bxd5= ]

44...Rc4 45.Ke3 Rc3+ 46.Kd2 Rc4 47.Ke3 Rc3+ 48.Kd2 Rc4 49.Kd3 Ba6 50.Re5

[ 50.Ra8 Rc6+ 51.Kd2 ( 51.Ke3 Rc3+/\ Rd3= ) 51...Rd6= ]

50...Ra4+ 51.Kc3 Rc4+ 52.Kd3 Ra4+

53.Ke3 Ra3+ 54.Kf2 Ra2+ 55.Kg3 Ra3+ 56.Kf2 Ra2+ 57.Ke1 Ra4 58.Ne6 Bc8 59.Nf8+?“

[ 59.Nc5 Rxf4 60.Re8 Rd4 61.Rxc8 Rxd5² ]

59...Kg8 60.Ng6 Kf7 61.h5 Kf6 62.Re8 [ 62.Kd2 Rxf4 63.Re8 Rc4 64.Ke3© ]

62...Re4+™ 63.Rxe4 fxe4 64.Kf2 Bb7 [ 64...Bg4?! 65.d6 Bf5= ( 65...Ke6? 66.d7 )]

65.d6 Ke6 66.Ne7! Kxd6 67.Nf5+ Ke6 [ 67...Kd5 68.Ke3! Ke6 ( 68...Bc8 69.Ne7+ ) 69.Nxg7+ Kf6 70.Ne8+ Ke7= ]

68.Nxg7+ Kf6 69.Ne8+ Ke6 70.Ke3 Bc6 71.Nc7+ Kf5 72.Na6!= Ba4

[ 72...Kg4 73.Nc5 Kxh5 74.Nxe4 Kg4 75.Nd6 h5 76.f5 h4 ( 76...Kg5 77.Ne4+ Kxf5 78.Ng3+= ) 77.f6 Bd5 78.f7 Bxf7 79.Nxf7= ]

73.Nc5 Bc2 74.Kd2 Kxf4½-½

E12Gelfand,B 2600Ehlvest,J 2600

Tallinn 1989[Ehlvest,J]

47/627 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Bxf6

[ 7.cxd5 - 47/(627) ] 7...Bxf6 8.cxd5 exd5 9.g3

[ 9.Qb3 - 47/(627) ] 9...0-0 10.Bg2

[ 10.Qb3!? ] 10...Qe7 11.Qb3 N

[ 11.0-0 - 29/509 ] 11...Rd8 12.0-0 c5 13.Rad1 Na6= 14.e3 Bc6 15.Rfe1 Rac8 16.Qc2 Nc7 17.Rd2 Nb5 18.Nxb5 Bxb5³ ^^ 19.Rc1 Qe8 20.Qd1 c4!? 21.Kh1!? [ / \ Ng1-e2] Ba4 22.Qe1 b5 23.Re2 Rd6 24.Nd2 Qd8 25.Nb1 Rb8 26.Bh3 a5 27.b4! axb4

[ 27...cxb3 28.Nc3© ><d5 ] 28.axb4 Be7 29.Rb2 Ra6?

[ 29...Qf8!∓ (><b4) 30.Qc3 Bb3 31.Nd2 Rh6∓ ]

30.Qc3 h5³ 31.Bg2 h4 32.Nd2 Rh6?!“ [ ¹32...Qd7 ]

CHESS INFORMANT 47

350

33.e4= Rf6?! 34.Kg1 hxg3 35.hxg3 dxe4 36.Nxe4 Rh6 37.Nc5 Rd6! 38.Nb7“

[ 38.Nxa4= ] 38...Rxb7 39.Bxb7 Bf6© 40.Re2 Bxd4 41.Qf3 Rf6 42.Qg2?!

[ 42.Qh1!? Rh6!= ( 42...g6 43.Rce1+- )] 42...g5!³ 43.Rce1 Kg7 44.Qd5? Qxd5 45.Bxd5 Rd6∓ 46.Be4 Bc3 47.Rb1 Bd2 48.Kf1 c3 49.f3 Rd4 50.Bf5 Kf6 51.Bh7 Rd8 52.Kf2 Rc8 53.Bd3 Rh8 54.g4“ Rd8-+ [><f4] 55.Bf5 Bf4 56.Kg2 Rd5 57.Bh7 Rd4 58.Bf5 Rd2 59.Kf2 c2 60.Bxc2 Rxc20-1

E12Seirawan,Y 2610Dzindzichashvili,R 2540

New York 1989[Dzindzichashvili,R]

47/628 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 Bb4 6.Qb3 c5 7.a3 Ba5!? 8.e3

[ 8.dxc5 Bxf3 9.gxf3 bxc5 10.e3 Nc6 11.f4 Rb8 12.Qc2 Qb6÷ ]

8...h6 N [ 8...Bxf3 - 43/(649) ]

9.Bh4 0-0 10.Be2?! [ ¹10.Rd1 ]

10...cxd4! 11.Nxd4 [ 11.exd4 d5 12.c5 Nbd7³ ]

11...Bxc3+! 12.Qxc3 [ 12.bxc3 Na6∓ ]

12...Ne4!? 13.Bxd8 Nxc3 14.Be7 Nxe2 15.Kxe2 Rc8! [><c4]

[ 15...Re8?! 16.Bd6 Bxg2 17.Rhg1 Bb7 18.Be5÷ ]

16.Rhc1™ [ 16.Nb5 Rxc4! 17.Nd6 Rc2+! 18.Kd1 ( 18.Kd3 Rc7 19.Bd8 Ba6+ ) 18...Rc7! 19.Bd8 Bxg2!-+ 20.Rg1 Bf3+ ]

16...Nc6! [ 16...Bxg2 17.Nb5 /\ f3 ] [ 16...Rxc4 17.Rxc4 Ba6 18.Rac1 d5 19.Kd2÷ ]

17.Nxc6 Rxc6³ 18.b3 Rac8 [/\ d5] 19.Kd2 [ 19.Rd1 d5! 20.cxd5 Rc2+∓ ]

19...f6! [/\ d6!] 20.Bb4 a5 21.Bc3 a4∓ 22.bxa4 Rxc4 23.Bd4?

[ 23.f3! ] 23...Bxg2 24.Bxb6

[ 24.Rxc4 Rxc4 25.Rg1 e5 26.Bxe5 fxe5 27.Rxg2 Rxa4 28.Rg6∓ ]

24...Be4 25.a5 Rc2+ 26.Rxc2 Rxc2+ 27.Ke1 Bd3-+ 28.Rd1 Re2+ 29.Kf1 Rxe3+ 30.Kg1 Be2!

[ 30...Rf3?? 31.Be3 Ba6 32.Rd6± ] 31.fxe3

[ 31.Rd2 Re4! ] [ 31.Rxd7 Rxa3 ]

31...Bxd1 32.Kf2 Kf7 33.a6 Ba4 34.Bc5 Bc6 35.Ke1 h5 36.Kd2 g5 37.a7 e5 38.Kd3 Ke6 39.e4 d5 40.exd5+ Bxd5 41.Bb6 g4 42.Bf2 f5 43.a4 f4 44.a5 Ba8 45.Kc4 Kf5 46.Kd3 e4+ 47.Kd4 Kg50-1

E13Gelfand,B 2600Benjamin,Joel 2545

New York 1989[Benjamin,Joel]

47/629 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb4 5.Qc2 Bb7 6.Bg5 h6 7.Bh4 Bxc3+ N

[ 7...c5 - 45/(651) ] [ 7...g5 - 46/(702) ] [ 7...Be4 - 46/702 ]

8.Qxc3!? g5 9.Bg3 Ne4 10.Qc2 d6 11.e3 [ 11.Nd2 Nxd2 12.Qxd2 Nd7= Gelfand,B ] [ 11.d5!? ]

11...Nd7 12.Bd3 Ndf6 13.0-0-0 Qe7 14.d5 Nc5!

[ 14...exd5 15.cxd5 Nxg3 ( 15...Bxd5 16.Bb5+ Kf8 17.Rxd5 Nxd5 18.Qc6!+- ) 16.hxg3 Nxd5 17.Ba6! c6™ 18.Bxb7 Qxb7 19.e4± ( 19.Nxg5± )]

15.e4 e5= 16.Nd2 Nh5 [ 16...Nxd3+ 17.Qxd3 c6 18.dxc6² ]

17.Bf1 a5 18.f3 Bc8 19.Bf2 0-0! [ 19...f5ƒ ]

20.g4 Nf4 21.h4 Kg7 22.Nb1! Bd7 23.Nc3 Qf6 24.Ne2 Rh8 25.Ng3

[ 25.h5= ] 25...h5!„ 26.Nf5+

[ 26.gxh5 g4© ] [ 26.hxg5 Qxg5 27.gxh5 Nfd3+! ( 27...Nxh5+!? 28.Kb1 Nxg3 29.Rg1 Rh2

CHESS INFORMANT 47

351

30.Rd2!÷ ) 28.Kb1 Nxf2 29.Qxf2 ( 29.Rg1 Nxd1! ) 29...Rag8

A) 30.Bh3 Kf8 31.Rdg1 Bxh3 32.Rxh3 Nd3 33.Qf1 ( 33.Qc2 Nf4 34.Rhh1 Nxh5 ) 33...Qd2 34.Rg2 Qe1+! 35.Qxe1 Nxe1 36.Rg1™ Nxf3 37.Rd1 Rg4 38.Nf5 Rf4-+ ; B) 30.Be2 Kf8 31.Rdg1 Qf4© ><Be2 ]

26...Bxf5 27.gxf5 g4! 28.Rg1 Rag8 29.fxg4 hxg4 30.Rxg4+ Kf8 31.Rxg8+ Rxg8 32.b3!? Qh6 33.Kb2 Qh5 34.Re1 Qf3 35.Re3 Qh1 36.Re1 Qh2! 37.Kb1 Rg4! (.) 38.a3?!“ Nfd3?!“

[ 38...Nxb3-+ ] 39.Bxd3 Nxd3 40.Qxd3 Qxf2 [><Kb1] 41.Qe2! [] Qxh4 42.Ka2 Rg3

[ 42...Rf4! 43.Qd2™ Rxe4 44.Rxe4 Qxe4 45.Qh6+ Ke8 46.f6 ( 46.Qh8+ Kd7 47.Qf6 Qe2+ 48.Kb1 Qh5 49.Kc2 Kc8 50.Kd3 Kb7-+ ) 46...a4!-+ ]

43.Qc2?! [ 43.a4! Qh3 44.Qb2∓ ]

43...Qh3 44.Re2? [/\ Kb2] Rc3 [ 44...a4! ]

45.Qb2 [ ¹45.Qb1 a4 46.Rb2 ]

45...a4! 46.bxa4 Qd3!0-1

E13Gelfand,B 2600Ivanov,Alexa 2470

New York 1989[Ivanov,Alexa]

47/630 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bg5 Bb7 6.Qc2

[ 6.e3 - 47/(630) ] 6...h6 7.Bh4 Bxc3+ 8.Qxc3 g5 9.Bg3 Ne4 10.Qc2 d6 11.d5!? N exd5 12.cxd5 Bxd5 13.0-0-0 Bb7 14.Nd4 Nd7 15.f3

[ 15.Nc6?! Bxc6 16.Qxc6 Nxg3 17.hxg3 Kf8 ]

15...Nxg3 16.hxg3 Nc5 [ 16...Qf6!? 17.Nb5 0-0÷ ]

17.e4 Qf6 18.Bb5+ c6 19.Be2 [ 19.Nxc6? a6 20.Na5+ axb5 21.Nxb7 Nxb7 22.Qc6+ Kf8 23.Qxb7 Rxa2 24.Qc8+ Kg7 25.Qc3 Rc8-+ ]

[ 19.Bxc6+?! Bxc6 20.Nxc6 Rc8 21.Nxa7 Nb3+ 22.axb3 Rxc2+ 23.Kxc2 Qe5 24.Kb1! Qxg3 25.Nb5 d5!? 26.Rxd5 ( 26.exd5 Qxg2 27.d6 Kd7 28.Rhe1 Re8 29.Rxe8 Kxe8 30.d7+ Kd8∓ ) 26...0-0 27.Rd2= ]

19...a5 20.Nf5 0-0-0 [ 20...d5!? 21.exd5 cxd5 22.Bb5+ Kf8© ]

21.Qc3 Qxc3+ 22.bxc3 Kc7 [ 22...d5?! 23.e5! ]

23.Nxh6 f6 24.Ng4 Nd7 25.f4?! Rde8 26.Bf3 Ba6 27.Kb2 Bc4³ 28.Rxh8?!

[ 28.Ne3 ] 28...Rxh8 29.Ne3 Be6 30.Nf5 Bxf5 31.exf5 d5

[ 31...gxf4! 32.gxf4 Rh4 33.g3 ( 33.g4 ) 33...Rh3∓ ]

32.Re1 [ 32.fxg5! fxg5 33.Re1 ]

32...Rh2?“ [ 32...gxf4! 33.gxf4 Rh4!∓ ]

33.fxg5! fxg5 34.g4 Kd6? [ 34...b5 35.a4!? bxa4 36.Ka3 Nc5 37.Re7+ Kd6 38.Rg7 Ne4 39.Rg6+ Kd7!? 40.Bxe4 dxe4 41.Rxg5 Rxg2 42.f6= ]

35.Re6+ Kc5 36.c4! Kxc4 37.Rxc6+ Nc5 38.Rd6 Nd3+

[ 38...Ne4 39.Rxb6 Nd2 40.f6 Nxf3 41.f7!+- ]

39.Ka3 Nf4 40.Rxb6 Nxg2 41.f6 [ 41.Rb2? Rh3! ]

41...Ne3! [ 41...Rh3? 42.Rb3 Nf4 43.Be2++- ] [ 41...Nf4? 42.f7 Rh8 43.Rf6 Rf8 44.Ka4 Nd3 45.Rf5+- ]

42.f7 Nc2+ 43.Ka4 Nd4 44.a3 [ 44.f8Q Rxa2+ 45.Qa3 Rxa3+ 46.Kxa3 Nxf3= ]

44...Rh8 45.Bg2 Rf8 46.Rb7 [ 46.Rf6? Kc5 ∆47.Kxa5? Ra8+ 48.Ra6 Nc6+-+ ]

46...Ne6 47.Re7?! [ 47.Kxa5!? d4 ( 47...Ra8+ 48.Kb6 Rxa3 49.Re7 Nf8 50.Re8+- ) 48.Rd7 Nf4 49.Bf3!± ]

47...Nf4 48.Bf1+ [ 48.Bf3 Kc5! 49.Ra7 Kb6 ]

48...Kc5 49.Bb5 d4 50.Rc7+ Kd6! 51.Rd7+ Kc5! 52.Rc7+ Kd6 53.Rb7 Kc5 54.Kb3

CHESS INFORMANT 47

352

[ 54.Be8 d3 55.Kb3 Nd5 56.Rb5+ Kd4 ∆57.Rxa5? d2 58.Kc2 Ne3+ 59.Kxd2 Nc4+-+ ]

54...Ng6 55.Be8 Ne5 56.a4 [ 56.Rb5+ Kd6 57.Rxa5 Nxf7 58.Bxf7 Rxf7 59.Rxg5 Rf3+ 60.Kb4 d3 61.Rg8 d2 62.Rd8+ Kc7 63.Rxd2 Rf4+= ]

56...Kd5 57.Rb5+ Ke4 58.Rxa5 Nxf7 59.Bxf7 Rxf7 60.Rxg5 Rc7 61.Rg8½-½

E14Jussupow,A 2610Nikolic,Pr 2605

Barcelona 1989[Nikolic,Pr]

47/631 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6

[ 4...0-0 - 47/(631) ] 5.a3 Bxd2+ 6.Qxd2 Bb7 7.e3 0-0 8.Be2 Ne4 9.Qd3 d5 10.b3 N

[ 10.0-0 - 41/584 ] 10...a5 11.Bb2 a4 12.Rc1

[ ¹12.bxa4 Rxa4 13.Qc2 ] 12...Ba6 13.Qc2

[ 13.0-0?! Nc6 /\ Na5 ] 13...axb3 14.Qxb3 Nc6 15.Bc3!

[ 15.cxd5 Na5 16.Qc2 Bxe2 17.Kxe2 ( 17.Qxe2 exd5 ) 17...Qxd5 ]

15...Qe7 [ 15...dxc4?! 16.Bxc4 Bxc4 17.Qxc4 Na5 18.Bxa5 Rxa5 19.Qxc7 Rxa3 20.0-0 ]

16.Bb4 [ 16.0-0? Bxc4 17.Bxc4 Rxa3 ]

16...Nxb4 17.axb4 c5! 18.dxc5 [ 18.cxd5 Bxe2 19.Kxe2 cxb4 20.dxe6 fxe6 /\ Nc3 ] [ 18.bxc5 bxc5 19.cxd5 Bxe2 20.Kxe2 Rfb8 21.Qc2 exd5 22.dxc5 Qf6! ]

18...bxc5 19.b5 Bb7 20.0-0= Qf6 21.Bd3 [ 21.Rfd1 ]

21...Nd6 22.Nd2 d4!? [ 22...h6 23.Qc2 /\ Nb3 ]

23.Qc2 [ 23.exd4? Qg5 ]

23...dxe3 24.Bxh7+ Kh8 25.Ne4! [ 25.fxe3 Qh6 ]

25...Qh4! 26.Nxd6

[ 26.g3?! Bxe4 27.gxh4 Bxc2 28.Bxc2 Nxc4 ]

26...Bxg2! 27.Kxg2 [ 27.Be4 Bxf1 28.Rxf1 ( 28.Bxa8 Bh3 29.Bg2 Bxg2 30.Kxg2 Qg5+ 31.Kf1 exf2 32.Kxf2 Qf4+ ) 28...Rad8 29.Rd1 exf2+ ]

27...Qg4+ 28.Kh1½-½

E14Smyslov,V 2550Kosten,A 2510

Hastings 1988[Seirawan,Y]

47/632 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.e3 Bb7 6.Bd3 c5 7.a3 Bxd2+ 8.Bxd2 d6

[ 8...Ne4 - 47/(632) ] 9.0-0 Nbd7 10.Bc3 0-0 11.b4 Qe7 12.Re1N

[ 12.Bb2 ] 12...Be4 13.Bf1 Rac8 14.Nd2 Bb7 15.e4 cxd4 16.Bxd4 [/\ f3, Bf2, a4-a5] e5! 17.Bb2 Rc7 18.f3 Qe6 19.Rc1 Rfc8 20.Qb3?

[ 20.Be2 Nh5 21.Nf1 Nf4 22.Ne3 Nxe2+ 23.Rxe2² ] [ 20.Bd3 ]

20...Nh5! 21.Qe3 Nf4 22.g3 Qg6 23.Kh1 Ne6 24.Qd3 Nf6 25.Bg2 h5!ƒ >> 26.Nf1 Rd8 [/\ h4] 27.h4!? [ / \ Kh2, Ne3] b5![/^h1-a8] 28.cxb5 Rxc1 29.Rxc1 d5 30.Qe3

dxe4 31.fxe4 Bxe4 32.Bxe4 Nxe4 33.Re1 f5 34.Bxe5 Rd3! 35.Qxa7

[ 35.Qe2 Rxa3! ] 35...Qg4 36.Qg1 Rd5 37.Ba1

[ 37.Bb8 Rxb5 38.Ba7 Qf3+ 39.Qg2 Qxa3 40.Bg1 Rxb4 ] [ 37.Ne3! Qh3+ 38.Qh2 Nf2+ ( 38...Qxh2+? 39.Kxh2 Rxe5 40.Nxf5 ) 39.Kg1 Qxh2+ 40.Kxh2 Rxe5 41.b6 Nd8 ( 41...Rb5 42.Nc4 ) 42.Nc2 Rxe1 43.Nxe1 ]

37...Nf4! 38.Qh2 [ 38.Rxe4 Qh3+ 39.Nh2 Rd1 40.Re8+ Kf7-+ ] [ 38.gxf4 Qxh4+ 39.Nh2 Ng3+ 40.Kg2 Rd2+ 41.Kf3 Qh3 ( 41...Rxh2 42.Qxg3 Rh3-+ ) 42.Qxg3 ( 42.Ke3 Nf1# # )

CHESS INFORMANT 47

353

42...Rd3+ 43.Re3 Rxe3+ 44.Kxe3 Qxg3+ 45.Nf3 Qg6-+ ]

38...Qf3+ 39.Kg1 Nh3+ 40.Qxh3 Qf2+ 41.Kh1 Qxe10-1

E14Portisch,L 2610Sokolov,An 2605

Linares 1989[Sokolov,An]

47/633 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 d5 6.0-0 Bd6 7.b3 0-0 8.Bb2 c5 9.cxd5 exd5 10.Nc3 Nc6 11.Ne2 N

[ 11.dxc5 - 35/615 ] 11...Re8?!

[ ¹11...Qe7 ] 12.Rc1 Ne4 13.Ng3 cxd4

[ 13...Nb4 14.Bb1 Ba6 15.Re1 Bxg3 16.hxg3 c4 17.bxc4 dxc4 ( 17...Bxc4 18.a3 Nc6 19.Bxe4 Rxe4 20.Nd2+- ) 18.Qa4+- ]

14.Nxd4 [ 14.Bb5!? Nc3 ( 14...dxe3 15.Bxc6 Nxg3 16.hxg3 e2 17.Qd4+- ) 15.Bxc3 dxc3 16.Rxc3 Rc8 17.Nd4+- ]

14...Nxd4 15.Bxd4 Qh4 16.Bxg7! Re6 [ 16...f6 17.Bxe4 Rxe4 18.f4+- ]

17.f4 [ 17.Bxe4 dxe4 18.Ba1 Rd8 19.Qd4 Be5 20.Qxe5 ( 20.Qa4 Rh6 21.h3 Bxg3 22.fxg3 Qxg3÷ ) 20...Rxe5 21.Bxe5± ]

17...Nxg3 18.hxg3 Qxg3 19.Bd4 Rxe3™ 20.Bxe3?

[ 20.Bxh7+! Kf8 A) 21.Bxe3 d4 ( 21...Qxe3+ 22.Kh1 d4 23.Qg4+- ) 22.Qd2 Qxe3+ 23.Qxe3 dxe3© ; B) 21.Qh5!+- ]

20...d4! 21.Rc2 dxe3 22.Qh5 [ 22.Bxh7+ Kxh7 23.Qxd6 Be4ƒ ]

22...Qg7 [ 22...Bxf4? 23.Qxh7+ Kf8 24.Qh8+ Ke7 25.Rc7+!+- ]

23.Qf5 Bc5 24.Kh2 Re8 [ 24...Rd8 25.Be4± ]

25.Qg5 Qxg5 26.fxg5 Kg7= 27.Kg3 a5 28.Bc4 Re7 29.Bd3 Rd7 30.Bf5 Re7

31.Bd3 Rd7 32.Bf5 Re7½-½

E15Nikolic,Pr 2605Sax,Gy 2610

Wijk aan Zee 1989[Nikolic,Pr]

47/634 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+

[ 5...d5 - 47/(634) ] [ 5...Bb7 - 47/(634) ] [ 5...b5 - 47/(634) ]

6.Bd2 Be7 7.Nc3 0-0 8.Qc2!? N d5 [ 8...c5 9.d5 ]

9.cxd5 Nxd5 10.Rd1 [ 10.Bg2 ]

10...c5! 11.dxc5 bxc5 [ 11...Bxc5 12.Ng5 g6 13.Bg2 ]

12.Bg2 Nc6 13.0-0 Rc8 14.Rfe1 [ 14.Qb2!? ]

14...Nd4 15.Qb2 Nxc3 [ 15...Bf6 16.Nxd4 Bxd4 ( 16...cxd4 17.Nxd5 exd5 18.Qa3² ) 17.Qa3!? ]

16.Bxc3 Bxe2! [ 16...Nxe2+? 17.Qxe2 ]

17.Nxd4 [ 17.Rxe2? Nxf3+ ]

17...Bxd1 [ 17...cxd4 18.Rxd4 Qc7 19.Bb4² ]

18.Nc6 Rxc6 19.Bxc6 Bf6 20.Bxf6 gxf6 21.Qc3! f5!

[ 21...Qd6 22.Qxf6 Qxc6 23.Rxd1± ] 22.Qxc5 Qd2 23.Qe3 Rd8 24.b4 Rd3 25.Qxd2 Rxd2 26.a4

[ 26.a3!² ] 26...Rd4 27.a5 Kf8 28.b5 Ba4 29.Rb1

[ 29.a6 Rb4 ] 29...a6!=

[ 29...Ke7? 30.a6 /\ b6 ] 30.f4 Ke7 31.Kf2 Bxb5 32.Bxb5 axb5 33.Rxb5 Rd2+ 34.Ke3 Rxh2 35.Kd4 Kd6 36.Rb6+ Kc7 37.Ke5 Ra2 38.Ra6 Kb7 39.Rb6+ Kc7 40.Ra6½-½

CHESS INFORMANT 47

354

E15Lobron,E 2555Gurevich,M 2590

New York 1989[Gurevich,M]

47/635 1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 0-0 8.e4 d5 9.cxd5 Bxf1 10.Kxf1 exd5 11.e5 Ne4 12.Kg2 Qd7 13.Qe2 Nxc3 14.Bxc3 Nc6 15.Rae1 N

[ 15.Rac1 - 40/(665) ] [ 15.Rhe1 - 44/663 ] [ 15.Rhd1 - 45/661 ]

15...Nd8 16.h4 Ne6 17.Bd2?! [ 17.Ng5!? h6!? ]

17...c5 18.Qd3 [/\ Ng5] h6 19.Be3 Rac8[/\ c4] 20.Rc1 f5!³ [/\ f4] 21.exf6 Bxf6

22.Rhd1 Qf7 23.Qf5 g6 24.Qd3 Bg7 25.Qe2™

[ 25.Ne5 Bxe5 26.dxe5 d4 27.Bxh6 Qxf2+ 28.Kh3 Qf5+∓ ]

25...Rce8 26.Ne5™ [ 26.dxc5? d4-+ ]

26...Nxd4?! [ 26...Bxe5!? 27.dxe5 Kh7!∓ ]

27.Bxd4 cxd4 28.f4 Qf5 29.Rxd4 Bxe5 30.fxe5

[ 30.Rxd5 Bb2!-+ ( 30...Bxf4 31.Qc4!÷ )] 30...Rxe5 31.Qg4!³ h5 32.Qxf5 Rexf5 33.Rc7 R8f7 34.Rxf7“

[ 34.Rc8+ Kg7 35.Rd8³ ] 34...Kxf7 35.Ra4! a5 36.b4 axb4 37.Rxb4 Rf6 38.Rb5 Rd6 39.Kf3 Ke6 40.a4 Ke5 41.Ke3!= Rc6 42.Kd3 Re6 43.Rb4! Rc6 44.Rb5 g5 45.hxg5 Rg6 46.Ke3 Rxg5 47.Rxb6 Rxg3+ 48.Kf2 Rg5

[ 48...Ra3 49.Rh6= ] 49.a5 Ke4 50.Rb4+!

[ 50.a6 d4 51.a7 Ra5∓ ] 50...d4 51.Ra4 Rg7½-½

E15Salov,Va 2630Hjartarson,J 2615

Rotterdam 1989[Salov,Va]

47/636 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 0-0 8.0-0 d5 9.cxd5 exd5 10.Nc3 Bb7 11.Qc2 Na6 12.Bf4 Re8 N

[ 12...c5 - 38/700 ] 13.Rfd1 c6!? 14.Qb2

[ 14.Ne5!?² ] 14...Nc7 15.b4 Ne6 16.Be5

[ 16.Ne5!? ∆Bd6 17.b5! Nxd4 18.bxc6 Nxc6 19.Nxc6 Bxc6 20.Nxd5 Bxd5 21.Bxd5 Nxd5 22.Rxd5 Ba3™ 23.Rxd8 Bxb2 24.Rxa8 Rxa8 25.Rd1² _|_ ]

16...Nh5 17.Bh3 Bf8 [ 17...Bc8!? 18.b5 f6 19.Bg4 g6 ( 19...fxe5? 20.Bxh5 g6 21.Bg4± ) 20.Bxh5 gxh5÷ ]

18.Bg4 Nf6 19.Bxf6 Qxf6 20.Qb3 Rad8 21.Bh3 Ba8 22.Bg2 c5 23.bxc5 bxc5 24.e3 cxd4 25.Nxd4 Nc5

[ 25...Nxd4!? 26.exd4 ( 26.Rxd4!? ) 26...Rb8 27.Qa4 ( 27.Qc2? Rec8ƒ ) 27...Rb2 28.Rf1 Rd8= ]

26.Qc2 Ne4 27.Nxe4 dxe4 28.Rac1² Ba3 29.Rb1 Rc8 30.Qa4 Bc5 31.Rbc1 Qe5

[ 31...Bb6 32.Bh3² ] 32.Bh3 Rcd8?!

[ ¹32...Rb8² ] 33.Bd7! Rf8™ 34.Nc6 Bxc6 35.Qxc6 Bb6 36.a4± [><e4,()] g6 37.Rd5 Qb2?! 38.Rcd1[/\ a5+-] Rb8 39.Qc4!+- Bd8 40.Qxe4 Bf6

41.Bb5 a6 42.R5d2 [ 42.Bc4 Rb4 43.Rd7 Qc3 44.Rc7+- ]

42...Qc3 43.Rd3 Qa5 [ 43...Qb2 44.Bxa6 ]

44.Bc6 Rb6 45.Rd7 Qc3 46.Bd5 Rb4 47.Rxf7!

[ 47.Bxf7+?? Rxf7 48.Qe6 Qc4! ] 47...Rxe4 48.Rc7+ Kh8 49.Rxc3 Rxa4 50.Rc7 Rd8 51.Kg2 a5 52.Ra7 Bc3 53.h4 Bb2 54.Rd3 Bf6 55.f4

[ 55.f4 Ra1 56.e4 /\ e5 ]1-0

CHESS INFORMANT 47

355

E15Adorjan,A 2525Sax,Gy 2610

Magyarorszag 1989[Adorjan,A]

47/637 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 9.Nbd2 Nbd7 10.0-0 0-0 11.Re1 c5 12.e4 dxe4 13.Ng5!? cxd4 14.Bxd4 Bb7

[ 14...Bb4 15.Re2± ] 15.Ndxe4 Qc7 16.Nxf6+ Bxf6

[ 16...Nxf6 17.Be5 Qc8 18.Qc2 g6² ] 17.Bxb7 Qxb7 18.Qf3!? N

[ 18.Ne4 - 42/693 ] 18...Qc7

[ 18...Qxf3 19.Nxf3 Be7!= ] [ 18...Qa6!? ]

19.Bxf6 Nxf6 20.Rad1 Rad8 21.Ne4 Nxe4 22.Rxe4 Qc5?!

[ 22...Qc6? 23.Rxd8 Rxd8 24.Rd4! Qe8 ( 24...Qc8 25.Qb7! ) 25.Qc6± ] [ 22...Rxd1+ 23.Qxd1 Rd8 24.Rd4 Rxd4 25.Qxd4 Qe7!= ]

23.Rd3! [ 23.Rf4!? f5! 24.Qe2 Rxd1+ 25.Qxd1 e5 26.Rf3 e4 27.Re3= ]

23...Qa3 24.Re2 Qc1+ [ 24...h6 25.Red2± ]

25.Kg2 g6 26.h4 h5 27.a4! Rfe8 28.Ree3 [ 28.Red2? Qxd2 ]

28...Qc2 29.Qe4 Kf8 30.Rf3 f5 [ 30...Kg8? 31.Rxd8!+- ] [ 30...Kg7? 31.Rxf7+!+- ] [ 30...Rxd3? 31.Rxd3± ]

31.Qe3 Rxd3 32.Qxd3 Qxd3 33.Rxd3[R 7/g] Ke7 34.Kf3 Rc8?“

[ 34...e5 35.Rd5 Ke6 36.Ke3 Rc8 37.Kd3(/\ a5) a5 38.Kc3 /\ b4+/- ]

35.Kf4 Kf6 36.Rd7 a6 [ 36...a5 37.Rd6 Rb8 38.Rc6 Rb7 39.Ke3 Ke7 40.Rc8± ]

37.Ke3! Rc6 [ 37...b5 38.cxb5 axb5 39.a5 Rc3+ 40.Kd4 Rf3 ( 40...Rxb3 41.a6 Ra3 42.a7 b4 43.Kc4 b3 44.Kc3+- ) 41.a6 Rxf2 42.a7 Ra2 43.Kc5 e5 44.Kxb5 Ke6 45.Rc7 Kd5 46.Rc5+ Ke4 47.Rc4+/\ Ra4+- ]

38.Kd4 e5+ 39.Kd5 Rc5+ 40.Kd6 f4 [ 40...Rc8 41.a5! bxa5 42.c5+- ]

41.gxf4 exf4 42.Rb7 Re5 [ 42...f3 43.Rxb6 Re5 44.Rb8+- ] [ 42...g5 43.Rxb6 Re5 ( 43...Rf5 44.c5 ) 44.hxg5+ Rxg5 45.c5+- ]

43.Rf7+ [ 43.Rxb6 Re2 44.f3! Re3 ( 44...g5 45.Kd5+ Kf5 46.Rh6+- ) 45.Kd5+

A) 45...Kf7 46.c5 Rxf3 47.c6 Rc3 ( 47...Ke7 48.Rb7+ Kd8 49.b4+- ; 47...Rd3+ 48.Ke4 ) 48.Rb4! Ke7 49.Re4+ Kd8 50.b4+- ; B) 45...Kf5 46.c5 Rxf3 ( 46...Rd3+ 47.Kc4 Rxf3 48.c6 Rf1 49.Rxa6 f3 50.Ra8 f2 51.Kb5+- ) 47.c6 Rf1 ( 47...Rc3 48.b4 f3 49.Rb8+- ; 47...Rd3+ 48.Kc4 Rd8 49.c7 Rc8 50.Rc6 g5 51.hxg5 h4 52.Kd5 h3 53.Kd6+- ) 48.c7 Rd1+ 49.Kc6 Rc1+ 50.Kb7 f3 51.Rc6+- ; C) 45...Ke7 46.a5 Rxf3 47.Ke4+- ]

43...Kxf7 44.Kxe5 a5 [ 44...f3? 45.b4+- ]

45.Kxf4 Kf6 46.f3 g5+™ [ 46...Ke6 47.Kg5 /\ f4-f5 ]

47.hxg5+ Kg6 48.Ke5 Kxg5 [ 48...h4 49.Kf4 Kh5 50.g6+- ]

49.f4+ Kg6 [ 49...Kg4 50.f5+- ] [ 49...Kh6 50.Kf5+- ]

50.Ke6 Kg7 51.f5 Kf8 52.b4!! axb4 53.c5 bxc5

[ 53...b3 54.c6+- ] 54.a5 b3 55.a6 b2 56.a7 b1Q 57.a8Q+ Kg7 58.f6+ Kh6 59.Qh8+ Kg5 60.Qg8+“

[ 60.f7!+- ] [ 60.Qg7+ Kf4 ( 60...Kh4 61.f7 ) 61.Qc7+! ∆Kg5 62.Qg3+ ]

60...Kf4 61.f7 Qf5+ 62.Kd6 Qe5+ 63.Kc6 Qe6+ 64.Kb5?!

[ 64.Kxc5+- ] 64...Qd7+ 65.Ka6 Qc6+ 66.Ka5 Qc7+ 67.Kb5 Qd7+ 68.Kxc5 Qc7+ 69.Kd5 Qd7+ 70.Kc4 Qc6+ 71.Kd3 Qf3+

[ 71...Qe4+ 72.Kd2 Qe3+ 73.Kd1 Qd3+ 74.Ke1 Qe3+ 75.Kf1 Qf3+ 76.Kg1 Qe3+ 77.Kh2 Qf2+ 78.Qg2 Qh4+ 79.Kg1+- ]

72.Kd4 Qe4+ 73.Kc5 Qe7+ 74.Kc6 Qe6+ 75.Kc7 Qe7+ 76.Kc8 Qe6+ 77.Kd8 Qd6+

CHESS INFORMANT 47

356

78.Ke8 Qe5+ 79.Kd7 Qd5+ 80.Ke7 Qe5+ 81.Kf8 h4 82.Qg6 h3

[ 82...Qh8+ 83.Ke7 Qe5+ 84.Qe6 Qc7+ 85.Kf6 Qd8+ 86.Kg7 Qg5+ 87.Kh7+- ]

83.Kg8 Qd5 84.Kh7 Qd7 85.Qf6+ Ke3 [ 85...Kg3 86.Qg7+ ]

86.Kh81-0

E15Karpov,An 2750Portisch,L 2610

Rotterdam 1989[Portisch,L]

47/638 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2!

[ 7.Nc3 c6 8.e4 d5 9.e5 Ne4 10.Bd3 Nxc3 11.Bxc3 Bb7! 12.Qe2 a5!? /\ Na6$ ]

7...c6 8.Bc3 d5 9.Ne5 Nfd7 10.Nxd7 Nxd7 11.Nd2 0-0 12.0-0 Nf6 N 13.e4 b5 14.Re1

[ 14.e5?! Nd7 15.c5 b4 16.Bxb4 Bxf1³ ] [ 14.exd5 exd5!= ( 14...cxd5 15.c5! b4 16.Bxb4 Bxf1 17.Bxf1± )]

14...dxe4 15.Rc1! Rc8 [ 15...bxc4!? 16.bxc4 c5 17.Nxe4² ]

16.c5! Nd5 17.Rxe4 Nxc3 [ 17...b4 18.Bb2 /\ Nc4+/= ]

18.Rxc3 f5 [ 18...b4 19.Rce3± ]

19.Rxe6 Qxd4 20.Rc1 Bxc5 21.Qe2© Bb6? [ 21...Ba3! ∆22.Nf3 Qb2= ]

22.Nf3± Qg4 23.Rd1 f4? 24.h3! b4 [ 24...Qh5 25.g4+- ] [ 24...Qxg3 25.Kf1+- ]

25.hxg4 Bxe2 26.Rxe2 fxg3 27.Kf1 Bxf2 28.g5 Rc7 29.Re4! c5 30.Ke2 g6 31.Rd6 Kg7 32.Rde6!+- Rff7 33.Kd3 Rfd7+ 34.Kc4 Rf7 35.Re8 Rfd7 36.Bh3 Rf7 37.Be6 Rf8

[ 37...g2!? 38.Rg4! ( 38.Bxf7?! Rxf7 39.R4e7 g1Q 40.Nxg1 Bxg1 41.Rxf7+ Kxf7 42.Rh8 Ke6© ) 38...h5™ 39.gxh6+ Kxh6 40.Bxf7 Rxf7 41.Rg8 Rxf3 42.R8xg6+ Kh7 43.Rxg2+- ]

38.Bd5 Rxe8 39.Rxe8 h6 40.Re2! hxg5 41.Nxg5 Rd7 42.Nh3 Bd4 43.Rg2 Be5 44.Ng5 [/\ Ne4]1-0

E15Hansen,L 2540Sax,Gy 2610

Lugano 1989[Hansen,L; Peicheva,E]

47/639 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 9.Ne5 Nfd7 10.Nxd7 Nxd7 11.Nd2 0-0 12.0-0 Rc8 13.Re1 c5 14.cxd5 exd5 15.Qb1?!

[ 15.a3! - 47/(639) ] 15...cxd4! N

[ 15...Nf6 - 34/(634) ] 16.Bxd4 Nc5 17.Qb2 Ne6 18.Nf3 Bb4 19.Rec1 Qe7 20.Rxc8™ Rxc8 21.Rd1 Nxd4 22.Nxd4 Bc3 23.Qb1

[ 23.Nf5?! Qe5! 24.Qa3 Qxe2 25.Ne7+ ( 25.Rc1?! Bf6! ) 25...Kh8 26.Rf1 ( 26.Rc1 Re8! 27.Bf1 Qxe7 28.Qxe7 Rxe7 29.Bxa6 d4∓ ) 26...Re8 27.Nxd5 Bd4!∓ ∆28.Nc7? Qxf2+!! 29.Rxf2 Re1+ 30.Bf1 Rxf1+ 31.Kg2 Rxf2+ 32.Kh3 Bf1+-+ ]

23...Bxd4 24.Rxd4 Qa3!³ [ 24...Qxe2 25.Rxd5= ]

25.Rd1™ Bxe2 26.Re1 d4 [ 26...Rc5?? 27.Bf1+- ]

27.Bh3!= Re8?? [ 27...Rc7 28.Bf1 ( 28.Qe4? d3 29.Qa8+ Qf8 ) 28...d3 29.Bxe2 dxe2 30.Qd3= ]

28.Bf1+- Qa6 29.Rxe2 [ 29.Rxe2 Rxe2 30.Qd1! d3 31.Bxe2 dxe2 32.Qd8# # ]

1-0

E15Chernin,A 2580Browne,W 2535

Lugano 1989[Browne,W]

47/640 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.0-0 d5 9.Ne5

[ 9.Bc3 - 47/(640) ] [ 9.Qc2 - 47/(640) ]

9...Nfd7 10.Nxd7 Nxd7 11.Bc3 0-0 12.Nd2 Rc8 13.e4 c5

[ 13...dxe4 - 47/(640) ]

CHESS INFORMANT 47

357

14.exd5 exd5 15.dxc5 dxc4 16.c6 cxb3! [ 16...Nb8?! ]

17.Re1 Bb5! N [ 17...Nb8? 18.axb3± ] [ 17...b2 - 42/(699) ]

18.Nxb3 [ 18.Bxg7?! Kxg7 19.Qg4+ Kh8 20.Qxd7 ( 20.cxd7 Bxd7 21.Qh5 Bb4-+ ) 20...Bb4!-+ ]

18...Bxc6 19.Bxg7!? Kxg7 20.Nd4! [ 20.Qg4+? Kh8 21.Rad1 f5 22.Qd4+ Bf6-+ ]

20...Bxg2 [ 20...Ne5?! 21.Rxe5 Bf6 ( 21...Bxg2 22.Nf5+ Kh8 23.Nxe7 ) 22.Nxc6= ]

21.Nf5+ [ 21.Rxe7?? Bh3-+ ]

21...Kh8 22.Rxe7 Bh3 [ 22...Bc6? 23.Qd4+ f6 24.Qh4+- ]

23.Qd4+ Ne5! 24.Rxe5 Qxd4 25.Nxd4 Rfd8∓ 26.Nf3! Rd3?!

[ 26...h6!? ] [ 26...Rc2 ]

27.Re3 Rxe3 28.fxe3 f6 [ 28...Rc3? 29.Ng5 ]

29.Nd4 Rc3 30.Nb5! Rxe3 31.Nxa7 Re2 32.a4 Rg2+ 33.Kh1 Rb2 34.Kg1 Rg2+ 35.Kh1 Rb2 36.Kg1 f5?!

[ 36...Be6?! 37.Rd1 ] [ 36...Bg2 37.a5 bxa5 38.Rxa5 Be4 39.Rh5 ] [ 36...Bd7!? ]

37.Nb5 Kg7 38.Nc7 Kf7 39.a5= bxa5 40.Nd5 Rg2+ 41.Kh1 Rd2 42.Nf4½-½

E15Jussupow,A 2610Sax,Gy 2610

Rotterdam 1989[Sax,Gy]

47/641 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.0-0 d5 9.Ne5 Nfd7 10.Nxd7 Nxd7 11.Bc3 0-0 12.Nd2 Rc8 13.e4 c5 14.exd5 exd5 15.dxc5 dxc4 16.c6 cxb3 17.Re1 Bb5 18.Nxb3

[ 18.Bxg7 Kxg7 19.cxd7 Qxd7∓ ]

18...Bxc6 19.Bxg7 Kxg7 20.Nd4 Bxg2 [ 20...Bf6 21.Nxc6 Rxc6 22.Bxc6 Bxa1 23.Qxa1+ ( 23.Bxd7± ) 23...Nf6 24.Re4± ∆Qd6 25.Rg4+ Kh8 26.Rf4 ]

21.Nf5+ Kh8 22.Rxe7 [ 22.Nxe7 Bh3! 23.Qd4+ f6 /\ Ne5 ]

22...Bh3 23.Qd4+ [ 23.Rxd7? Qf6-+ ]

23...Ne5! [ 23...f6 24.Rxd7 Qe8 25.Rxh7+ Kxh7 26.Qh4+ Kg6 27.Qxh3± ∆Qe4 28.Qh6+ Kxf5 29.Qh7+ Ke5 30.f4+ Kd5 31.Rd1+ Qd4+ 32.Rxd4+ Kxd4 33.Qxa7+- ]

24.Qxe5+ f6 25.Qe2! [/\ Rh7] [ 25.Qe1? Rc7 26.Rxc7 ( 26.Rd1 Qa8-+ ) 26...Qxc7∓ ]

25...Bxf5! [ 25...Rc7

A) 26.Qh5 Rxe7= ( 26...Bxf5? 27.Rxc7 Bg6 28.Qh6+- ); B) 26.Rd1 Qa8 27.f3± ]

26.Rd1 Bg4! [] [ 26...Bg4 27.Rxh7+ ( 27.Rxd8 Bxe2 28.Rxf8+ Rxf8 29.Rxe2 Rf7= ) 27...Kxh7 28.Qxg4 Qe8 29.Rd7+ Rf7 30.Rxf7+ Qxf7 31.Qxc8 Qxa2= ] [ 26...Bd3? 27.Rxd3 Rc1+ 28.Kg2 Qa8+ 29.f3+- ]

½-½

E15Welin,Th 2395Chernin,A 2580

Lugano 1989[Chernin,A]

47/642 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 c5

[ 6...Be7 - 47/(642) ] 7.e4 cxd4

[ 7...Nxe4 - 47/(642) ] 8.Nxd4 Bc5! N

[ 8...Bb4 - 45/(665) ] 9.Nb5

[ 9.N2b3 Bxe4 ] [ 9.N4b3 Be7= ]

9...a6 10.Nc3 Qc7 11.Qe2 Be7! 12.0-0 d6 13.a4 [/\ a5] Nc6! 14.b3 0-0 15.Bb2 Nd7 16.Rac1 Nc5 17.Qe3 Rfe8! 18.Ba3 Bf6!

CHESS INFORMANT 47

358

19.b4?! [ 19.Ne2 Rac8³ ]

19...Bd4 20.Qe2 Bxc3! 21.Rxc3 [ 21.bxc5!? Bxd2! 22.cxb6 Bxc1 23.bxc7 Bxa3 24.Rb1 Ra7! 25.e5 Ba8!∓ ]

21...Nxa4 22.Rcc1 a5∓ 23.b5 Nd4 24.Qe3 [ 24.Qd1 Nc5 25.Bb2 e5 26.Bxd4 exd4 ]

24...e5 25.f4™ f6 26.f5 Nc5 27.Rfd1 a4! 28.Rc3 Ncb3 29.Nb1 g6! 30.fxg6?!

[ 30.g4 gxf5 31.gxf5 Kh8 ] 30...hxg6 31.Rf1

[ 31.Qh6 Qg7 ] 31...Kg7 32.g4 Qe7

[ 32...Rh8 33.g5 ] 33.h4 Rh8-+ 34.Qf2 Raf8 35.Re3 Bc8 36.Nc3

[ 36.Bh3 Be6 ] 36...Bxg4 37.Nd5 Qd8 38.Bh3 f5! 39.Bb2“ Qxh4 40.Nf4 Qxf2+ 41.Rxf2 a30-1

E15Ftacnik,L 2590Lautier,J 2365

Groningen 1988[Ftacnik,L]

47/643 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Nbd2 d5 6.cxd5 exd5 7.Ne5 N

[ 7.Bg2 - 46/721 ] 7...Bd6!

[ 7...Be7 8.Qa4+ c6 9.Bg2 ∆0-0 10.Nxc6 ] 8.Bg2

[ 8.Qa4+ c6 9.Bh3 0-0! ∆10.Nxc6? Qe8-+ ]

8...0-0 9.0-0 Nbd7 [ 9...c5!? 10.Ndc4 ( 10.Ndf3 cxd4 11.Re1÷ ) 10...Bc7! ( 10...Be7 11.dxc5 bxc5 12.Bd2ƒ ) 11.Bf4 ( 11.b3? cxd4 12.Qxd4 dxc4 ) 11...Bxc4 12.Nxc4 Bxf4 13.gxf4 Nc6 14.dxc5 dxc4 15.Bxc6 Rc8= ]

10.Ndf3 [ 10.Nc6 Qe8 11.Re1 Nb8 12.Nxb8 Rxb8= ]

10...Qe7 [ 10...c5 11.Bf4 Qc7 12.Rc1 ]

11.Bf4 Bb7 [ 11...c5? 12.Nc6 Qe6 13.Ng5+- ]

[ 11...Nh5 12.Re1 ( 12.Nxd7 Nxf4 13.Nxf8 Bxe2 ) 12...Nxf4 13.gxf4² ]

12.Rc1 c5 13.Qa4 Rfd8 [ 13...Bxe5 14.dxe5 Nh5 15.Bg5 Qe6 16.Qh4! ]

14.Rfd1 Nf8 15.dxc5 [ 15.Ng5

A) 15...Ne6 16.Ngxf7 ( 16.Nexf7 Nxf4 17.gxf4 Bxf4 ) 16...Nxd4 17.Nxd8 ( 17.Rxd4 Bxe5 18.Nxd8 Bxd4 19.Nxb7 Qxb7 20.e3 Bxb2 21.Rc2 Ba1÷ ) 17...Nxe2+ 18.Kf1 Nxc1 19.Nxb7 Bxe5 20.Bxe5 Qxe5 21.Rxc1 Qc7÷ ; B) 15...Bxe5 16.dxe5 ( 16.Bxe5 N8d7 ) 16...Nh5 17.Bf3 Nxf4 18.gxf4 f6!„ ]

15...bxc5 16.Nd3 Bxf4? [ 16...c4 17.Bxd6 Qxd6 18.Nf4 Qb6² ] [ ¹16...Ne6! 17.Bxd6 Qxd6 18.Qa3 Rdc8„ ]

17.Nxf4 N8d7 [ 17...Ne6 18.Nxe6 fxe6 19.Qa3 Rdc8 20.Ne5 /\ Rc2, Rdc1 ]

18.Qa3 Rdc8 19.Ne1 Nb6 [ 19...Qd6 20.e4 d4 21.e5+- ] [ 19...Qe5 20.Ned3 Qd6 21.Nxd5! Nxd5 22.Nf4+- ]

20.b3 [ 20.Ned3 Nc4 21.Qc3 Ne4! ]

20...a5 [ 20...Rc6 21.Ned3 ( 21.Nxd5? Nbxd5 22.Bxd5 Nxd5 23.Rxd5 Ra6 24.Qxc5 Qe4-+ ) 21...Rac8 22.e3± ]

21.Ned3 Nfd7 [ 21...Ne4 22.f3 Nf6 23.Rxc5± ]

22.Nb2 Nf6 [ 22...Qe5 23.Nc4!+- ] [ 22...a4 23.bxa4 /\ a5 ]

23.e3 [ 23.Na4 Nxa4 24.Qxa4 d4! ]

23...Qc7 [ 23...Rc7 24.Na4 Nxa4 25.Qxa4 Qe5 26.Qa3± ]

24.Na4 Nxa4 25.Qxa4 Rd8 26.Nd3 Nd7 27.Qf4!

[ 27.Qa3 Rac8 28.Nb2 Nf6 29.Na4 c4!„ ] 27...Qb6

[ 27...Rac8 28.Qxc7 Rxc7 29.Nf4 Nf6 30.Nxd5! Bxd5 ( 30...Rxd5 31.Bxd5 Bxd5 32.e4 Bc6 33.Rxc5+- ) 31.e4 Nxe4 32.Bxe4 Rcd7 33.Rxc5!+- ]

CHESS INFORMANT 47

359

28.Nb2 [ 28.Bh3 Rac8 29.Ne5 Nxe5 30.Bxc8? Ng6! ]

28...Qe6 29.Na4 Rac8 30.h4 [ 30.Rd2 Ba8 31.Rdc2 Qe7 ]

30...Ba8 31.Kh2 c4? [ 31...g6 32.Bh3 f5 33.g4± ] [ 31...f5 32.Bf1 ( 32.Bh3 Rf8 ) 32...g6 33.Bb5 -> ]

32.bxc4 Rxc4? [ 32...dxc4 33.Bxa8 Rxa8 34.Qxc4± ]

33.Rxc4 dxc4 34.Nc5! Qe8 [ 34...Qe7 35.Rxd7 Rxd7 36.Nxd7+- ]

35.Rxd7 [ 35.Bxa8 Nxc5 36.Bc6 Qe7 37.Rxd8+ Qxd8 38.Qxc4± ]

35...Rxd7 36.Nxd7 Bxg2 37.Kxg2 c3 38.Nc5?

[ 38.Qe5 Qd8 39.Nc5 c2 40.Qc3 Qd1 ( 40...Qd5+ 41.e4 Qxa2 42.Nb3 h6 43.Nd4+- ) 41.Nb3 h6 42.Qxa5+- ] [ 38.Ne5 h6 39.Nd3 Qc6+ 40.e4+- ]

38...Qc6+ 39.Kf1 [ 39.Qf3 Qxc5 40.Qa8+ Qf8 41.Qc6 Qd8 42.Qxc3± ]

39...h6?“ [ 39...Qxc5 40.Qb8+ Qf8 41.Qxf8++- ] [ 39...Qb5+! 40.Ke1 Qb1+ 41.Ke2 Qxa2+ ( 41...c2 42.Qd4 h6 43.Nb3 ) 42.Kd3 Qd2+ 43.Kc4 h6± ]

40.Qc4 Qh1+ 41.Ke2 Qc1 42.Nb3 Qb2+ 43.Kf3 c2 44.Qc8+ Kh7 45.Qf5+ Kg8 46.Qxa51-0

E15Timman,J 2610Salov,Va 2630

Rotterdam 1989[Timman,J]

47/644 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 Bb4 6.Qc2 Bb7 7.Bg2 Be4 8.Qb3 Bxd2+ 9.Bxd2 d6 10.0-0 Nbd7 11.Rfd1

[ 11.Qa3 0-0 - 39/666 ] [ 11.Bg5 0-0 - 43/(678) ]

11...0-0 12.Rac1 Qe7 13.Qa3 a5!? 14.Bh3 Rfe8 15.Be3

[ 15.Ne1!? /\ f3, e4+/= ] 15...h6 16.Nd2 Bb7 17.c5

[ 17.Nb1 e5!„ ] 17...dxc5 18.dxc5 Bd5= 19.cxb6 Qxa3 20.bxa3 cxb6 21.Nc4 Rab8

[ 21...b5!? 22.Nd6 Reb8 ] 22.Nd6 Red8 23.Rc2 Nc5 24.Nb5 Rbc8

[ 24...Bc6?! 25.Rxd8+ Rxd8 26.Bxc5 Rd1+ 27.Bf1 bxc5 28.Rxc5 Bxb5 29.Rxb5 Ne4 30.Rxa5 Nd2 31.Kg2² ]

25.f3 Na4 26.Rdc1 Rxc2 27.Rxc2 Bb7 28.Bf1 Rd1 29.Rc1 Rxc1 30.Bxc1 Bd5 31.e4 Bc6?!

[ 31...Bxa2 32.Be3 Nd7 33.Nd6 Nc3!= ] 32.Be3 Kf8 33.Na7 Bd7 34.Kf2 Ke7 35.Bd4 Ne8 36.Nb5² f6 37.e5 f5 38.Nd6 Nxd6?

[ 38...Nc7 39.Bc4 ] 39.exd6+ Kxd6 40.Bxg7 h5 41.f4+- Nc5 42.Be2 Be8 43.Kg2 Bc6+ 44.Kh3 Bd5 45.Kh4 Bxa2 46.Kxh5 Ne4 47.Kg6 Bd5 48.Bd4 Kc7 49.h4! Nxg3 50.h5 Nxh5

[ 50...Nxe2 51.Be5+ Kc6 52.h6 Nxf4+ 53.Bxf4 e5 54.h7+- ]

51.Kxh5 Kc6 52.a4 Bb3 53.Bb5+ Kd5 54.Bxb6 e5 55.Kg5 exf4 56.Kxf4 Bc2 57.Bxa5 Kc5 58.Ke5 Be4 59.Bd2 Bc2 60.Bd7 Kb6 61.a5+ Ka6 62.Kd6 Be4 63.Kc71-0

E15Tunik,G 2435Dautov,R 2535

Moscow 1989[Tunik,G]

47/645 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Be7

[ 5...Bb7 - 47/(645) ] [ 5...c5 - 47/(645) ]

6.Bg2 c6 7.Nc3 0-0 8.0-0 d5 9.Ne5 b5 10.cxb5 cxb5 11.Nxb5 Qe8 12.Nc3 Qxa4 13.Nxa4 Bxe2 14.Re1 Bb5 15.Nc5 N

[ 15.Nc3 - 45/666 ] 15...Rc8 16.Be3!?

[ 16.a4 Be8 Karpov,An ] 16...Nfd7?! [><Nb8]

[ 16...Nbd7 17.Nexd7 Nxd7 18.a4 Bc6

CHESS INFORMANT 47

360

( 18...Nxc5 19.axb5² ^^ ><a7 ) 19.b4² << ] 17.a4!± Nxe5 18.axb5 Nc4 19.b4 Rd8 20.Rec1?

[ 20.Ra2! /\ Rea1+/- ] 20...Nxe3 21.fxe3

[ 21.b6 axb6! 22.Rxa8 bxc5 23.dxc5 ( 23.fxe3 cxb4© ) 23...Nc4 24.Bf1 Nd2!÷ ]

21...Nd7 22.Ra6 Nb6 23.Rca1? [ 23.h4!? ]

23...Bg5÷ 24.Kf2 Nc4 25.Ke2 Nxe3“ [ 25...Bxe3 26.Kd3 Rab8 27.Rxa7 Rxb5

A) 28.Rd7 Rf8 29.Rb7© ( 29.Raa7? Rxb4 30.Nxe6 Rb3+!-+ ); B) 28.Rb7!© ]

26.b6 Nc2 27.R1a4 Nxd4+ 28.Kd3 Nb5 29.R6a5 Nd6 30.Rxa7 Rab8 31.h4 Bf6 32.Nd7 Rb7

[ 32...Rbc8 33.b7 Rc3+ 34.Ke2 Rc2+ ( 34...Rxg3 35.Kf2 Bxh4 36.b8Q± ) 35.Kf3± ]

33.Rxb7 Nxb7 34.Nxf6+ gxf6 35.Ra7 Rd7 [ 35...Rb8 36.Kd4 /\ Bf1-a6 ]

36.Kd2+- Kf8 37.Bf1 Re7 38.Ba6 Nd6 39.Rxe7 Kxe7 40.b7 Nxb7 41.Bxb7 Kd6 42.Ba6 e5 43.Ke3 Kc6 44.g4 h6 45.h5 Kb6 46.Bd3 Kc6 47.Be2 Kb6 48.Kd3 Kb5 49.Kc3+ Kc6 50.Bd3 Kd6 51.Bb5 Ke7 52.Bc6 Kd6 53.Ba8 Ke6 54.b5 Kd6 55.b6 d4+ 56.Kc4 Kd7 57.Be41-0

E16Gelfand,B 2600Goldin,A 2535

Moscow 1989[Gelfand,B]

47/646 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Nbd2!?

[ 5.Bd2 - 46/665 ] 5...0-0 6.Bg2 b6 7.0-0 Bb7 8.cxd5 exd5 9.Ne5 Re8!? 10.a3!? N

[ 10.Ndf3 - 45/669 ] [ 10.Ndc4 h6! 11.Ne3 Bf8 ]

10...Bf8 11.b4 Nbd7 [ 11...c5 12.bxc5 bxc5 13.Rb1! ]

12.Bb2 c5 13.bxc5 [ 13.b5 cxd4!? 14.Nxd7 Qxd7÷ ] [ 13.Nxd7 Nxd7 14.dxc5 bxc5 15.Nb3

cxb4 16.axb4 A) 16...Bxb4 17.Bxg7!? ( 17.Qd4 Bf8 18.Na5± ); B) 16...Qb6! 17.Na5 ( 17.Bxd5!? Bxb4 18.Bxf7+ Kxf7 19.Qxd7+ Re7© ) 17...Qxb4 18.Nxb7 Qxb2 19.Bxd5 Nf6 20.Nd6!? ( 20.Bf3 Ne4!= ) 20...Nxd5 21.Nxe8÷ ]

13...bxc5 14.Rb1 Qc7 15.e3!? [ 15.Nxd7 Nxd7 16.dxc5 Nxc5 17.Ba1 Ne4= ] [ 15.Ba1!? cxd4 ( 15...Rab8!? ) 16.Nxd7 Nxd7 17.Bxd4² ( 17.Nb3!? Bxa3 18.Qxd4© )]

15...Nxe5 [ 15...c4 16.Bc3² ]

16.dxe5 Nd7 [ 16...Ne4?! 17.Nxe4 dxe4 18.Qc2 Qc6 19.Ba1 /\ Rb7+/- ]

17.f4 [ 17.Ba1 Rad8 ( 17...Nxe5?! 18.Bxe5 Rxe5 19.Nc4± )]

17...Rad8 18.Qc2 [ 18.a4 c4!? 19.Bd4 Nc5÷ ]

18...Nb6 19.a4 [ 19.Nf3?! Nc4 20.Ng5 g6 21.Bc1 Ba6!³ ] [ 19.f5 Rxe5! 20.Bxe5 Qxe5© ]

19...Bc6?! [ 19...d4! 20.Bxb7 ( 20.exd4 Bxg2 21.Kxg2 Qc6+= ) 20...Qxb7 ( 20...d3 21.Qb3 Qxb7 22.a5± ; 20...dxe3 21.Ne4 Qxb7 22.Ng5 g6 23.f5 -> ) 21.exd4 cxd4 22.Ne4÷ ]

20.a5 Na4 21.Ba1 Qxa5? [ ¹21...c4 22.Nf3 Nc5² ]

22.Nf3 h6 [ 22...d4 23.exd4 Bxf3 24.Bxf3 cxd4 25.Bc6+- ] [ 22...Qc7 23.Ng5 g6 24.f5+- ]

23.g4! [ 23.f5 Nb6 24.e6 f6 ]

23...Nb6 24.g5+- Qa4 25.Qf2 hxg5 [ 25...h5 26.g6!+- ]

26.Nxg5 Be7 27.e6! f6 28.Nf7 Rb8? [ 28...Rf8 ]

29.Qh41-0

CHESS INFORMANT 47

361

E16Salov,Va 2630Seirawan,Y 2610

Barcelona 1989[Salov,Va]

47/647 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 c5 6.Bg2 Bb7 7.Bxb4 cxb4 8.0-0 0-0 9.Qb3 a5 10.a3 Na6 11.Nbd2 d6 12.Rfd1 Rc8!?

[ 12...Qe7 - 43/683 ] 13.Ne1 Bxg2 14.Nxg2

[ 14.Kxg2?! d5! 15.cxd5 Qxd5+ 16.Qxd5 Nxd5 17.e4 Nf6„ ]

14...Qc7 15.Ne3 e5?! [ ¹15...Qc6 16.Qd3 Rfd8² ]

16.Qd3± bxa3 [ 16...Rfe8 17.Ne4! ] [ ¹16...Qc6 17.Nf5 Rfe8 18.Qe3 h6 ]

17.bxa3 exd4 18.Qxd4 Nc5 19.Rab1 Rfd8 20.Rb5 Rb8 21.Nb1! Qe7 22.Nc3+-[><b5, b6, d5, d6] Qe6 23.Rdb1 Ncd7

24.Kg2 [ 24.Na4+- ]

24...Rb7 25.Rxa5 h6 26.Rab5 Ra7 27.a4 Raa8 28.Rd1 Ne8 29.Rb4 Rdc8 30.Ncd5 Rc5 31.Nf4 Qe5 32.Qxe5 Nxe5 33.Nfd5 Nd7 34.Nxb6 Nxb6 35.Rxb6 Rxa4 36.Rb8 Re5 37.Rxd6 Kh7 38.Rd7 Kg6 39.Rbb7 f5 40.Re7 Rxe7 41.Rxe7 Nf6 42.f3 Ra5 43.Kf2 h5 44.Rb7 [/\ Rb5]1-0

E16Agdestein,S 2595Larsen,B 2560

Danmark 1988[Larsen,B]

47/648 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+ 7.Nbxd2

[ 7.Qxd2 - 47/(648) ] 7...0-0 8.0-0 d6 9.Qc2 c5 10.e4 cxd4 N

[ 10...Nc6 ] 11.Nxd4 a6 12.Rac1 Nbd7 13.b4 Rc8 14.Qd3 Rc7 [/\ Qa8] 15.N4b3 Qe7 16.a3 Rfc8÷ 17.Rfe1 h6 18.Bf1 Qf8 19.Qd4 Bc6!? 20.f3 Ba4 21.Qe3 a5! 22.Nd4

[ 22.bxa5 bxa5 23.Nxa5 Nc5³ ]

22...b5! 23.bxa5 Ne5 24.Qc3 bxc4∓ 25.Qb4? c3! 26.Rxc3?!

[ 26.Nb1 Rc4 ] [ 26.N2b3 Bxb3 27.Qxb3 d5! 28.exd5? Qc5 ]

26...Rxc3 27.Qxa4 d5 28.exd5 Rxa3 29.Qb5 Rc5 30.Qb6 Rxd5-+ 31.Rxe5!? Nd7 32.Nxe6 Nxb6 33.Nxf8 Rxe5 34.axb6 Re7 35.Nc4 Ra1 36.Nd6 Ree1 37.b7 Rxf1+ 38.Kg2 Rfb1 39.Nd7 Ra60-1

E17Karpov,An 2750Salov,Va 2630

Rotterdam 1989[Salov,Va]

47/649 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3

[ 6.0-0 - 47/(649) ] 6...Ne4 7.Bd2 Bf6 8.Rc1

[ 8.0-0 - 47/(649) ] 8...Bxd4 9.Nxd4 Nxc3 10.Bxb7

[ 10.Bxc3 - 47/(649) ] 10...Nxd1 11.Rxd1 c6 N

[ 11...e5 - 45/(671) ] 12.Bf4 0-0 13.Bd6 Re8 14.Bxa8

[ 14.b4?! c5 15.Nb5 a6!∓ ] 14...Qc8 15.b4 Na6 16.b5 Qxa8 17.bxa6 c5 18.Nf3 Qe4 19.Rc1 f6 20.a3! Qc6

[ 20...e5?! 21.0-0 Qxe2 22.Nh4ƒ><f5, d5 ]

[ 20...g5!? 21.h3 h5 22.g4 hxg4 23.hxg4 Qxg4 24.Rg1 Qe4÷ ]

21.Rd1™ [ 21.Bf4? g5-+ ]

21...Qa4 22.Nd2™ [ 22.0-0? Qxc4∓ ]

22...Qc6 23.Nf3™ Qa4 24.Nd2 Qxa3 25.0-0 Qxa6 26.e4 Qa4!?

[ 26...Qa3 27.e5 Qd3 28.Rfe1 f5 29.Kg2/\ Bc7, Nf3+/- ]

27.e5 Qc6 28.Rfe1 a6 29.Re3 h6 30.Rc1?!

[ ¹30.Ne4 fxe5 31.f3 (/\ Red3) b5!÷ ] 30...Ra8 31.Ne4 fxe5 32.f3 a5 33.Ra3 a4 34.h4! Ra5 35.Kg2 b5 36.cxb5 Rxb5 37.Kh3 Rb3?

CHESS INFORMANT 47

362

[ 37...Qa6! (/\ Rb3) 38.Bxe5! ( 38.Rca1 Rb4 39.Bxc5 Rc4 40.Bf2 Qc6∓ )

A) 38...d5 39.Nxc5 Rxc5 40.Rxc5 Qf1+ 41.Kg4 Qb1 42.Rc8+! [] Kh7 43.f4 h5+ ( 43...Qd1+ 44.Kh3 Qh1+ 45.Kg4 h5+?? 46.Kxh5 Qh3 47.Rf8 ) 44.Kf3 d4!? 45.Rc7!= ; B) 38...c4!?³ ]

38.Rxc5 Qa6 39.Rc3! [] Qb5 40.Kg4 Kh7 41.h5= Rxa3 42.Rxa3 g6! 43.Bf8 Kg8!

[ 43...Qb1? 44.Ra1! gxh5+ 45.Kxh5 Qxa1 46.Nf6+ Kh8 47.Kxh6 Qh1+ 48.Kg6 Qb1+ 49.Kf7+- Karpov,An ]

44.Bd6 [ 44.Bxh6 d5∓ ]

44...Kf7 45.Rc3? [ 45.hxg6+ Kxg6 46.Kh3= ]

45...gxh5+ 46.Kxh5? [ ¹46.Kh3! ]

46...Qf1!-+ 47.Kg4 [ 47.Kxh6 Qh3+ 48.Kg5 Qf5+ 49.Kh4 Qh7+ 50.Kg5 Qg6+ 51.Kh4 Qh6+ 52.Kg4 Kg6-+ ]

47...Kg6 48.Bxe5 d5! 49.Nc5 [ 49.Nf6 Qb1 50.Kh4 ( 50.f4 Qd1+-+ ) 50...h5!-+ ]

49...Qh1 50.Kf4 Qh5 51.Ke3 Qxe5+ 52.Kd2 d40-1

E06Chernin,A 2580Boensch,U 2490

Lugano 1989[Boensch,U]

47/650 1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.d4 Be7 5.Nf3 0-0 6.Nc3 b6 N 7.cxd5 Nxd5 8.Ne5 Bb7 9.Nxd5 Bxd5 10.e4

[ 10.0-0 Bxg2 11.Kxg2 Qd5+ 12.Nf3 ( 12.f3 Rd8 /\ c5=/+ ) 12...Nd7 /\ c5= ]

10...Bb7 11.0-0 Nd7 12.Ng4!? [ 12.Nxd7 Qxd7 13.Be3² ]

12...f5! [ 12...c5 13.d5!± ]

13.exf5 Bxg2 14.Kxg2 Rxf5 [ 14...exf5? 15.Qb3+ Kh8 16.Ne5± ]

15.Bf4 Nf8 16.Ne3 Rf7 17.Rc1 c5!=[/\ Ng6, <->f, ><f2] 18.dxc5 Bxc5 19.Nc4

Ng6 20.Be3 Bxe3 21.Nxe3 Qf6 22.Qe2 Qe5 23.Rc4 Rd8 24.Re1 h5

[ 24...Rfd7 25.Ng4 Qd5+ 26.Qe4² ] 25.f4 Qa5 26.b4 Qb5 27.Re4?

[ ¹27.a4 Qxa4 28.Qxh5 Rd2+÷ ] 27...Qc6ƒ 28.Qc4 Rd2+ 29.Kh3 Qb7!

[ 29...Qxc4 30.Nxc4 Rxa2 31.Rxe6² ] 30.Nf1

[ 30.Qxe6? Nf8 31.Qc4 b5 32.Qc3 Qd7+ 33.f5 Rxf5-+ ] [ 30.Rxe6! Nf8 31.Re5 Qd7+ 32.f5 Nh7

A) 33.g4? Ng5+ 34.Kg3 h4+ 35.Kf4 Nh3+! ( 35...Rd4+? 36.Kxg5 Rxc4 37.Nxc4÷ ) 36.Ke4 ( 36.Kf3 Rf2+ 37.Ke4 Ng5# # ) 36...Rd4+! 37.Qxd4 Nf2+ 38.Kf3 Qxd4 39.Re8+ Rf8 40.Rxf8+ Kxf8 41.Kxf2 Qf4+ 42.Kg1 h3-+ ; B) 33.Qh4!÷ ]

30...Rf2 31.b5 [ 31.Qxe6? Nf8 32.Qe8 Qd5 33.Qe5 Qd7+-+ ]

31...Nf8 32.a4? [ ¹32.Qd4 Rxa2 33.R4e2³ ]

32...Rc7! 33.Qd4 Rcc2 34.Qe5 Qf7 35.Qg5 e5!-+ 36.Rxe5 Qa2 37.g4 Rxh2+“

[ 37...Rf3+ 38.Kh4 Rxh2+ 39.Nxh2 Qxh2## ]

38.Kg3 Rcg2+ 39.Kf3 Qf2+0-1

E18Ruban,V 2420Oll,L 2510

Budapest (open) 1989[Ruban,V]

47/651 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 d5

[ 7...Bf6 - 46/(729) ] 8.cxd5 exd5 9.0-0

[ 9.Qa4+ ] 9...0-0 10.Qc2 N

[ 10.Ne5 ] [ 10.Rc1 ]

10...Na6 [ 10...Nxd2!? 11.Nxd2!? ( 11.Qxd2 Nd7/\ Nf6 )]

11.Rad1! Bf6 12.Ne5 [ 12.Nxe4 dxe4 13.Ne5 Qd5!÷

CHESS INFORMANT 47

363

( 13...Qxd4?? 14.Bc3 Qc5 15.Nd7+- )] 12...Nxd2

[ 12...Nxc3 13.Bxc3² ] 13.Rxd2² c6

[ 13...c5 14.e3!² ( 14.f4?! cxd4 15.Rxd4 Bxe5 16.fxe5 Qe7= )]

14.f4! [ 14.e4?! Bxe5! 15.dxe5 d4 ]

14...Be7?! 15.e4 Rc8 16.Qb3 Bb4 17.Rdd1!

[ 17.a3?! Bxc3 18.bxc3 dxe4 ∆19.Bxe4 Nc5 ]

17...Bxc3™ 18.bxc3± Kh8 19.f5! f6 20.Nd3[>< e6] dxe4 21.Bxe4

[ 21.Nf4! Re8 22.Ne6 Qd7 23.Bxe4 Nc7 24.c4!± Nxe6 25.fxe6 Qxe6 26.Bf5 ]

21...Re8 22.Bg2 Re3! 23.Nf4 Qe7 24.Ne6 c5?

[ 24...Nc7 25.Rfe1 Nd5!± ] 25.d5 Qd6

[ 25...c4 26.d6!+- ] 26.Qc4! Nc7 27.Qf4 Re5 28.Rfe1!+- Rxe1+ 29.Rxe1 Ne8 30.Qg4 c4 31.Qh5![/\ Ng5] h6 32.Nf4 Nc7 33.Qf71-0

E18Speelman,J 2645Gulko,B 2590

Hastings 1988[Speelman,J]

47/652 1.Nf3 Nf6 2.c4 b6 [ 2...c5 - 47/(652) ]

3.g3 Bb7 4.d4 e6 5.Bg2 Be7 6.0-0 0-0 7.Nc3 Ne4 8.Bd2 Bf6 9.Rc1 c5

[ 9...d5 - 47/(652) ] 10.d5

[ 10.e3 - 47/(652) ] 10...Nxc3? N

[ 10...exd5 - 46/734 ] [ 10...Bxc3 11.Bxc3 exd5 12.cxd5 d6 ]

11.Bxc3 Bxc3?! [ 11...exd5 12.cxd5 - 39/675 ]

12.Rxc3 exd5 13.Nh4!± [><d5] Na6 14.Nf5 Qf6 15.Ne3 Rae8!

[ 15...Nc7 16.Nxd5 Nxd5 17.Bxd5 Bxd5 18.Qxd5± ]

16.Bxd5

[ 16.Nxd5 ] 16...Bc6! [] 17.Bxc6!? dxc6! 18.Qa4 Nc7 19.Rd1

[ 19.Qxa7 Ne6„ ] 19...a6 20.Rd7 b5 21.cxb5 axb5

[ 21...cxb5 22.Qa5!? ( 22.Qf4± ) ∆22...Ne6 23.Qxa6 ]

22.Qf4! Qxf4 23.gxf4 Na6! [] [ 23...Ne6 24.f5 ]

24.Ra3! Nb4 [ 24...Ra8 25.Nf5! ]

25.Raa7 Nd5?! [ 25...Ra8? 26.a3 Rxa7 27.Rxa7 Nd5 28.Nxd5 cxd5 29.Rb7± ] [ 25...Re4!? 26.f5 h5!? ∆27.a3 Na2! 28.Rd1? b4 29.Ra1 b3 30.Rb7? c4 31.Nxc4 Rxc4 32.Rxb3 Rc1+! ]

26.Nxd5 cxd5 27.Kf1!? [ 27.e3 ]

27...d4 [ 27...Rd8 28.Rac7 c4 29.Rb7 ]

28.Rac7! [ 28.Rab7? b4 29.Rbc7

A) 29...Rc8 30.Rxf7 Rxc7 31.Rxc7 Ra8 32.Rxc5 ( 32.a3 bxa3 33.bxa3 Rxa3 34.Rxc5 d3!= ) 32...Rxa2 33.Rc4 Rxb2 34.Rxd4 Rb1+„ o^b ; B) 29...Ra8 30.Rxc5 Rxa2 31.Rc2

B1) 31...g6 32.Rb7 ( 32.Rxd4 b3! 33.Rcd2 Rc8! ) 32...Rd8 33.Rxb4 d3! ; B2) 31...h6!? ]

28...Rc8 29.Rxf7 Rxc7 30.Rxc7 Rf5 [ 30...c4 31.Rc5 c3 32.Rxb5 ( 32.bxc3 )

A) 32...Rxf4 33.a3 (/\ 34. bc3 dc3 35.Rc5) d3 34.bxc3+- ( 34.exd3? Rc4! );

B) 32...Rc8 33.bxc3 dxc3 34.Rb1 Kf7 35.e3 ( 35.Rc1 Ke6 36.e4 g5! 37.Ke2 gxf4 38.Kd3 Ke5 39.Rxc3 Rd8+ 40.Ke2 Kxe4 41.f3+ Ke5 42.a4± ) 35...Ke6 36.Ke2 Ra8 37.Ra1 Kd5 ( 37...Rd8? 38.Rc1 Rd2+ 39.Kf3 c2 40.e4!+- ) 38.Kd3 Ra3 39.h4+- ]

31.b3 h6 [ 31...Kf8! ]

32.h4 b4?“ [ 32...c4? 33.bxc4 bxc4 34.Rxc4 Rxf4 35.e3 Rxh4 36.Rxd4+- /\ Ra4-a8, a4||,e4|| ]

[ 32...Kf8! ∆33.Kg2 Ke8! 34.Kg3 ( 34.Kf3 g5! ) 34...Kd8! 35.Rxg7 c4!„ ]

CHESS INFORMANT 47

364

33.e3! dxe3 34.fxe3 g5!? 35.hxg5 hxg5 36.Kf2!+-

[ 36.Ke2?? gxf4 37.e4 f3+! ] 36...gxf4 37.e4! Rh5 38.Kf3 Rh2

[ 38...Kf8 39.Kxf4 Ke8 40.e5 Rh2 41.Rxc5 Rxa2 42.Rb5 Rh2 43.Kf5 Rh4 44.Ke6 ]

39.Rxc5 Rxa2 40.Rb5 Kf7 [ 40...Rh2 41.Rxb4 Rh4 42.Rb7 Kf8 43.b4 Ke8 44.b5 Kd8 45.b6 ( 45.Rf7 ) 45...Rh6 ( 45...Kc8 46.Rf7 ) 46.Rb8+! ( 46.Kxf4?? Kc8 47.Rc7+ Kd8!= )]

41.Kxf4 [ 41.Rxb4?! Ke6 42.Kxf4 Rf2+ ]

41...Rb2 [ 41...Ke6 42.Rb6+! Kd7 43.Rxb4 ]

42.Rxb4 [R 4/e] Ke6 43.Rb6+ Kd7 44.Ke5 Rh2 45.Rd6+ Ke7 46.Rd5 Rb2 47.Rb5 Kd7 48.Rb7+ Kc6 49.Rb4! Kd7 50.Rd4+ Ke7 51.b4 Rb1 52.Kd5 Kd7 53.e5 Re1 54.b5 Re2 55.Kc5+ Kc7 56.b6+ Kc8 57.Kd61-0

E18Ehlvest,J 2600Timoshenko,G 2530

Tallinn 1989[Ehlvest,J]

47/653 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.0-0 0-0 7.Nc3 Ne4 8.Bd2 Bf6 9.Rc1 c5 10.Be1!? N Na6 11.a3 Nc7 12.Nxe4 Bxe4 13.Bc3 cxd4 14.Bxd4 d5 15.Bxf6 Qxf6 16.Qd4! [><Nc7] Rfc8 17.Qxf6 gxf6 18.Nd4 Bxg2 19.Kxg2²_|_ Kf8 20.Kf3 f5 21.h3! [/\ g4 -> <->h] Rd8

22.e3 Kg7 23.g4 fxg4+ 24.hxg4 Rd7 25.Rh1 h6 26.Rh5 dxc4 27.Rxc4 Nd5 28.Rh1 Ne7 29.Rhc1 Rad8 30.Rc7“

[ 30.Ke4 /\ f4(.) ] 30...Kf6 31.Rxd7 Rxd7 32.Ke4 Nd5 33.f4 Rc7?!“

[ ¹33...Rd8 /\ Rg8 ] 34.Rxc7 Nxc7 35.Nc6

[ ¹35.b4!± ] 35...a5 36.Kd4 Nd5= [><e3] 37.b4 axb4 38.Nxb4

[ 38.axb4 Kg6= ]

38...Nxb4!= [ 38...Nc7 39.a4² ]

39.axb4 Ke7 40.e4 Kd6 41.e5+ Kc6 42.Kc4 b5+ 43.Kd4 Kb6 44.Ke3 Kc7 45.Kf3 Kd7 46.f5 exf5 47.gxf5 Kc6 48.Kg4 Kd5 49.e6 Kd6™ 50.Kh5 Ke7 51.Kxh6 fxe6 52.Kg5 exf5½-½

E20Ubilava,E 2500Novikov,I 2500

Tbilisi 1988[Ubilava,E]

47/654 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 cxd4 6.Nxd4 0-0 7.Bg2 d5 8.Qb3

[ 8.0-0 - 47/(654) ] 8...Bxc3+ 9.Qxc3!? e5 10.Nb3 N

[ 10.Nb5 - 33/62 ] 10...d4

[ 10...Nc6 ] [ 10...dxc4 ]

11.Qa5 Qe7 [ 11...Nc6 12.Qxd8 Rxd8 13.Bg5÷ ]

12.0-0 [ 12.Qc5 Qe6! ]

12...Nc6 13.Qc5 Qe6!? 14.f4! Nd7! [ 14...exf4 15.Bxf4 Qxe2 16.Nxd4± ]

15.Qd5 Nb6 16.Qxe6 Bxe6 17.Bxc6 [ 17.c5 Nd7 18.fxe5 Bxb3 19.axb3 Nxc5÷ ]

17...bxc6 18.fxe5 Nxc4?! [ 18...Bxc4 19.Nxd4 c5 20.Nb3 Nd7 21.Bf4 ( 21.Be3 Rfe8= ) 21...Bxe2= ]

19.Nxd4 Bd5 20.e6! fxe6 21.Rxf8+ Rxf8 22.b3 Nb6 23.Ba3 Rf6?!

[ 23...Rc8 24.Rc1 Nd7 25.Nc2 /\ Ne3+/= ( 25.Nb5 Nf6 )]

24.Rc1 e5 25.Nc2± a5 26.Ne3 a4 27.Bc5 Nd7

[ 27...axb3 28.Bxb6 bxa2 29.Ba5/\ Bc3+- ]

28.bxa4 Bxa2 29.a5 Nb8 30.Rd1 [ 30.Ra1 Na6 31.Rxa2 Nxc5 32.a6 Rf8 33.a7 Ra8 34.Nc4 Nd7± ]

30...Na6 31.Rd8+ Kf7 32.Bb6 Nb4 33.a6+- Nxa6 34.Ra8 Nb4 35.Bc5 Nd3 36.exd3 Bb1 37.Nc4 Re6 38.Rd8 Kg6 39.Nd2 Ba2

CHESS INFORMANT 47

365

40.Ne41-0

E20Gutman,L 2535Taimanov,M 2480

Paris 1989[Taimanov,M]

47/655 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5

[ 4...c5 - 47/(655) ] 5.a3 Be7 6.e4 dxe4 7.fxe4 e5 8.d5 a5!?N 9.Nf3 0-0!? 10.Bd3

[ 10.Nxe5?! Re8© |^ ] 10...Bg4 11.0-0 Nbd7= 12.Bc2

[ 12.Rb1 Ne8 13.b4 axb4 14.axb4 c5!? ] 12...Ne8 13.Ba4 Nc5 14.Bxe8 Qxe8 15.Be3 a4!? 16.h3 Bh5 17.Qc2

[ 17.g4 Bg6 18.Nxe5 Bxe4!? /\ Bd6|^ ] 17...Nb3 18.Rad1 Bc5 19.Bxc5 Nxc5 20.Qf2 Bxf3 21.Qxf3 Qe7 22.Qg3 Ra6³ 23.Rf5 f6 24.Rf2 Rb6 25.Re1 Rb3 26.Re3 Qd6?!

[ 26...c6!? 27.Qg4 Qf7³ ] 27.Qg4!? Qb6 28.Rg3„ g6 29.Qe2!?[/\ Qc2, Na4] c6!? 30.Rgf3 Qd8 31.Qc2

cxd5 32.cxd5 [ 32.Nxd5 Rxf3 33.Rxf3 Kg7³ ]

32...b5 33.h4 Nb7 34.h5 Nd6 35.Rg3 Kg7 36.hxg6

[ 36.Qe2 g5!? ] 36...hxg6 37.Qe2 Rh8!? 38.Qg4 Rh6[/\ Qh8] 39.Qe6!? Nf7?!

[ 39...b4!? 40.axb4 Rxb4ƒ ] 40.Rgf3 g5 41.Ne2!? Rxf3

[ 41...Rxb2? 42.Ng3 -> ] 42.Rxf3

[ 42.gxf3!? Qc7 43.Ng3 Kf8 44.Nf5 Qc1+ 45.Rf1 Rh1+ 46.Kxh1 Qxf1+= ]

42...Qa5!? 43.Ng3 [ 43.Rc3?? Qa7+-+ ] [ 43.Kf1!? Rh1+ 44.Ng1÷ ]

43...Qe1+ 44.Nf1 Qxe4 45.Ne3 Qd4 46.d6!? e4 47.Rg3 Rh8

[ 47...Nxd6?? 48.Qxd6! ] 48.d7 Rd8 49.Rh3 Rxd7

[ 49...Qxd7? 50.Nf5+ Kg6 51.Ne7+ Kg7 52.Qxe4 -> ]

50.Kh1 Kf8 51.Qc6!? [ 51.Nf5 Qd1+ 52.Kh2 Qd5 53.Qxf6 Qe5+∓ ] [ 51.Rh7 (/\ Rf7!) Qd2!∓ ]

51...g4?! [ 51...Rd8!? ∆52.Qxb5 Rc8∓ ]

52.Qc8+ Rd8 53.Qxg4 Qxb2 54.Nf5 Qc1+ 55.Kh2 Qc7+ 56.Rg3?!

[ 56.Kh1 Qc1+ ( 56...Ng5?? 57.Rh8+ Kf7 58.Rh7+!+- ) 57.Kh2= ]

56...Ng5 57.Qh5 Qh7! 58.Rxg5 Rd7!! 59.Kg1

[ 59.Ng7 Qxh5+ 60.Rxh5 Kxg7 61.Rxb5 e3-+ ]

59...fxg5 60.Qxg5 Qh8!?-+ 61.Qf4 Qa1+ 62.Kh2 Qf6 63.Qb8+ Qd8 64.Qf4 Qc7

[ 64...Qc7 65.Nd6+ Rf7! ]0-1

E20Raicevic,V 2480Ruban,V 2420

Pula 1989[Ruban,V]

47/656 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 dxe4 7.fxe4 e5 8.d5 Ng4 9.Nf3 Bc5 10.Na4!? N

[ 10.b4 - 46/745 ] 10...Bf2+ 11.Ke2 b5! 12.h3

[ 12.cxb5?! Bd7! 13.Qb3 a6© ] 12...bxa4 13.hxg4 Bg3™

[ 13...Bb6? 14.Qxa4+ Bd7 15.Qc2!+- ] [ 13...Bc5?! 14.Qxa4+ Bd7 15.Qa5! Qe7 ( 15...Bb6 16.Qc3 ) 16.Qxc7± ] [ 13...Bd4?! 14.Nxd4 exd4 15.Qxd4 Bxg4+ 16.Kf2± ]

14.Rh3 [ 14.Qxa4+ Bd7 /\ Bg4 ]

14...Bf4 15.Bxf4 exf4 16.Qd4!? 0-0 17.Rh4 g5? [><Kg8]

[ 17...f6! 18.Kd2!? /\ c5 ( 18.Kf2?! Nd7 19.Bd3 Ne5 ∆20.Rah1 Nxg4+ 21.Kg1 h6∓ ; 18.c5!? )]

18.Rh6! [><c6] Bxg4 19.Kf2 f6 [ 19...Bxf3 20.gxf3 ( 20.e5!? -> ) 20...f6 21.e5! fxe5 ( 21...Nd7 22.e6 Ne5 23.Qe4 Qe7 24.Bd3 /\ Rah1 ) 22.Qe4! ( 22.Qxe5 Rf7! 23.Bd3 Nd7 24.Qe4 Nf8 ) 22...Rf7

CHESS INFORMANT 47

366

23.Bd3± ] 20.e5! Kg7 21.Rh2 Bxf3 22.gxf3 Nd7™

[ 22...Nc6? 23.Qd3+- ] 23.Bd3 Rh8

[ 23...h6?! 24.Qe4 f5™ 25.Qd4 Qe7 26.e6+± ]

24.Rah1? [ 24.Qe4! Nf8™ 25.e6± |^ () ]

24...h6!÷ [ 24...Nxe5 25.Rxh7+ Rxh7 26.Rxh7+ Kg8 27.Qe4! /\ Rh8 ]

25.e6 Ne5 26.Bc2 Rb8! 27.Ke2 [ 27.Bxa4? Rxb2+ ]

27...Qd6 28.Bxa4 Qa6! 29.b3™ [ 29.Bb5?! Rxb5! 30.cxb5 Qxb5+ ]

29...Qd6! [><a3] 30.Ra1 [ 30.c5 Qa6+ ] [ 30.b4 Qa6 ]

30...h5!„ 31.Rg2 h4 32.Qxf4?! h3 33.Rg3 h2 34.Rh1 Rh5

[ 34...Qxa3? 35.Rxg5+ fxg5 36.Qxe5+ ] [ 34...Rh3!? ]

35.Qd4 Nc6!! 36.Qg4 Qe5+ 37.Kd3™ Rbh8-+ 38.Rg2

[ 38.Bxc6 Rh4-+ ] 38...Rh4 39.Qg3 Qf5+ 40.Kd2 Ne5 41.Kc3? Rh3 42.Rgxh2 Qd3+

[ 42...Qd3+ 43.Kb2 ( 43.Kb4 Rb8+ ) 43...Rxg3 44.Rxh8 Rg2+ ]

0-1

E20Skembris,S 2455Cvetkovic,Sr 2460

Vrnjacka Banja 1989[Skembris,S]

47/657 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 dxe4 7.fxe4 e5 8.d5 Bc5 9.Bg5 h6 10.Bh4 c6!? N 11.Qf3 g5

[ 11...Nbd7² ] [ 11...Qb6!?÷ Raicevic,V ]

12.Bf2 Bg4 13.Qg3 Bxf2+ 14.Qxf2 Nbd7 15.Be2 [>< f5]

[ 15.c5!? a5 /\ a4, Qa5 ] 15...Qb6 16.Qxb6 axb6

[ 16...Nxb6² ] 17.Bxg4 Nxg4 18.Ke2 [/\ Rf1+/- <->f] f5!? 19.exf5

[ 19.h3 Ngf6÷ ] 19...0-0 20.h3?!

[ 20.Rf1² ] 20...Ngf6 [ / \ N h 5 < = > ] 21.g4 e4![><Ng1, ><e5]

[ 21...h5 22.Nf3± ] 22.Ke3 h5

[ 22...Ne5 23.b3² ] 23.Nge2 hxg4 24.Nd4!² gxh3

[ 24...Ne5 25.b3± /\ Ne6 ] 25.Rxh3

[ 25.Nxe4!? g4!? ( 25...cxd5² )] 25...Ne5 26.Ne6!?

[ 26.b3 Neg4+© ] 26...Nxc4+!

[ 26...Rf7 27.Rg1± ] 27.Kd4 Nxb2?!

[ 27...Nd2 28.Nxf8² ] 28.Nxf8 Rxf8

[ 28...c5+ 29.Ke5± ] 29.Rg1 c5+ 30.Ke5 Nd3+

[ 30...Nc4+ 31.Ke6± ] 31.Kd6 Kf7! 32.Rxg5 Ra8 [/\ 33... Ne8 34.Kd7 Ne5#]

[ 32...Ne8+ 33.Kd7 Ne5+ 34.Kc8 Nd6+ ( 34...b5 35.Kxb7 ) 35.Kc7± ]

33.Kc7± Rxa3 34.Nb5 Nxd5+™ [ 34...Ra5 35.Nd6++- ]

35.Kxb7 Kf6™ [ 35...Ra5 36.Rg6! Rxb5 37.Rh7+ Kf8 38.Rc6 Ne7™ ( 38...Kg8 39.Rd7+- ) 39.Rc7± ] [ 35...N5f4 36.Rh6 /\ Nd6+- ]

36.Rhh5! Ra5?“ [ 36...Ra1 37.Rg6+ Ke5 38.Re6+ Kf4 39.f6+- ] [ 36...N5f4™ 37.Nxa3 Nxh5 38.Rxh5 e3± ]

37.Rg6+ Ke5 38.f6+ Ke6 39.Rxd5+- Rxb5 [ 39...Kxd5 40.f7+- ] [ 39...Nf4 40.Nc7++- ] [ 39...Kf7 40.Rh6+- ]

40.f7+! Kxf7 [ 40...Ke7 41.Rd7++- ]

41.Rc6 [><Kf7] c4™ [ 41...Ke7 42.Rh5+- ] [ 41...Nf4 42.Rf5++- ] [ 41...Nb4 42.Rd7+ Ke8 43.Rcc7/\ Rh7+- ]

42.Rxb5 e3 43.Kxb6?? [ 43.Rh5+- e2 44.Rh7+ Kg8 45.Re7 e1Q

CHESS INFORMANT 47

367

46.Rc8# # ] 43...e2= 44.Rf5+

[ 44.Ra5 e1Q 45.Ra7+ Qe7= ] 44...Ke7 45.Rh5 e1Q 46.Rh7+ Kd8™ 47.Rh8+

[ 47.Rd6+?? Ke8-+ ] 47...Ke7 48.Rh7+½-½

E20Malaniuk,V 2520Kveinys,A 2345

USSR 1989[Kveinys,A; Dautov,R]

47/658 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 dxe4 7.fxe4 e5 8.d5 Bc5 9.Bg5 h6 10.Bh4 Bd4!? N [Aseev,K] 11.Nb5

[ 11.Nge2? Nxe4!-+ ] [ 11.Qd2? Nxe4! ] [ 11.Bd3?! Bxc3+ 12.bxc3 Na6³ ] [ 11.Nf3 Bg4= ] [ 11.Qc2!? Nbd7 12.Bd3 /\ Nge2 ]

11...Bxb2 12.Rb1 a6™ 13.Bxf6 gxf6 14.Qa4?!

[ 14.Nxc7+ Qxc7 15.Rxb2 Nd7!/\ Qa5, Nc5=/+ ]

[ 14.Rxb2 axb5 15.cxb5 Rxa3 16.Nf3© ] 14...axb5 15.Qxa8

[ 15.Qxb5+ c6 16.Qxb2 Qa5+ /\ Qa3-/+ ] 15...Bc3+ 16.Kd1 Na6 17.Kc2 0-0!!

[ 17...Ba5 18.cxb5± ] [ 17...b4 18.axb4 Bxb4 19.c5!± ] [ 17...Bd4 18.Nf3÷ ]

18.Kxc3 [ 18.cxb5 Nc5! 19.Kxc3 Nxe4+ /\ Nf2-/+ ]

18...Qd6 19.Rxb5™ [ 19.Rb3 Qb6-+ ]

19...c6! [ 19...Qxa3+? 20.Kd2÷ ]

20.Ra5 [ 20.Rxb7? Qxa3+ 21.Kd2 Bxb7 22.Qxb7 Rb8-+ ] [ ¹20.Rb3 f5! 21.Qa7 Nc5© -> ]

20...cxd5 21.Rxa6 bxa6?! [ 21...d4+! 22.Kb2 ( 22.Kd2 bxa6 23.Qd5 Qxa3-+ Malaniuk,V) 22...bxa6 23.Qa7 Be6 24.Nf3 Rb8+ 25.Ka2 ( 25.Kc2 Rc8-+ )

25...Rb5-+ ] 22.Qxd5 Qb6 [/\ Rd8] 23.Qd3 Rd8 24.Qg3+ Kh7 25.Bd3 Qa5+ 26.Kc2 Bd7 27.Ne2 Ba4+ 28.Kc1 Bb3 29.Rf1?“

[ 29.Qf3!÷ ] 29...Qxa3+ 30.Kd2 Bxc4 31.Nc1 Qb2+ 32.Kd1

[ 32.Ke3 Bxd3 33.Nxd3 Rxd3+ 34.Kxd3 Qb5+-+ ]

32...Bxd3 [ 32...Bxd3 33.Nxd3 Qb1+ 34.Ke2 Qc2+-+ ]

0-1

E32Smyslov,V 2550Chandler,M 2610

Hastings 1988[Andrianov,N]

47/659 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb4 5.Qb3 Qe7

[ 5...c5 - 47/(659) ] 6.a3 Bxc3+ 7.Qxc3 Bb7 8.g3 0-0 9.Bg2 d6 10.0-0 Nbd7 11.b4 Ne4 N

[ 11...Rab8 ] 12.Qc2 f5 13.Bb2 Ndf6

[ 13...c5 ] 14.a4 [/\ a5] a5 15.b5 Rae8 16.Ne1 [/\ f3] c6

[ 16...e5? 17.dxe5 dxe5 18.Ba3 Nc5 19.Bxb7 ]

17.bxc6 Bxc6 18.f3 Ng5 19.Nd3 Nf7 20.Rfe1 Rb8

[ 20...e5?! 21.dxe5 dxe5 ( 21...Nxe5 22.Nxe5 dxe5 23.Ba3± ) 22.Ba3 Nd6 23.c5± |^ ]

21.e4! fxe4 22.fxe4 Rfc8 23.d5 Bb7 24.Qb3 Nd7?

[ ¹24...e5 ] 25.e5! dxe5 26.Nxe5 Nfxe5 27.Bxe5 Qc5+ 28.Kh1 Nxe5 29.Rxe5 exd5

[ 29...Qxc4 30.Qxc4 Rxc4 31.Rxe6± ] 30.cxd5 Kh8

[ 30...Qc3?? 31.Re8+ ] 31.Rae1 h6 32.h4 Rd8 33.Qd3 Rbc8 34.Qg6!+- [/\ Re7] Rg8

[ 34...Qf8 35.Re7 Ba8 36.Rf7 Qg8 37.Ree7+- ]

CHESS INFORMANT 47

368

35.Be41-0

E25Arencibia,W 2395Rodriguez,Am 2515

Holguin 1989[Rodriguez,Am]

47/660 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 Nxd5 8.dxc5 Qa5 9.e4 Ne7 10.Be3 0-0 11.Qb3 e5 12.Bc4 Na6 13.Ne2 Nc6 14.Bd5 N

[ 14.0-0 - 46/(748) ] [ 14.Rb1!? - 47/(660) ]

14...Nxc5 15.Qc4 Ne6 [ 15...Na4?! 16.Rb1 ( 16.0-0 ) ∆16...Nb6 17.Qc5± ]

16.0-0 Bd7 17.Qa2!? Qc7 18.Rab1! b6?! [ 18...Rae8 ∆19.f4? exf4 20.Nxf4 b6∓ ] [ 18...Rac8!? 19.f4 exf4 20.Nxf4 Ncd8÷ ]

19.f4 exf4 20.Bxf4 [ 20.Nxf4? Rae8∓ ]

20...Nxf4 21.Rxf4 Be8™ 22.Rbf1ƒ [><f7] Rd8?

[ 22...Rc8² ] 23.Nd4! [/ \ Ne6+-] Nxd4™ 24.cxd4± Kh8[/\ Bb5] 25.Qb3 f6 26.e5?!

[ 26.Qg3! ->>> /\ 27. Rf6, 27. e5 ] 26...Ba4! 27.Qf3

[ 27.Qxa4 Rxd5 28.Qb3!?² ( 28.exf6 gxf6 29.Rxf6 Rxf6 30.Rxf6 Qc1+ 31.Rf1 Qe3+ 32.Kh1 Rf5!„ )]

27...Bb5 28.Rd1?! [ 28.Rd1 Rxd5! 29.Qxd5 Qc2 (/\ Bc6-+) 30.Qxb5™ Qxd1+ 31.Qf1 Qxf1+ 32.Rxf1 Rd8!= ∆33.e6? Rxd4 34.e7 Re4 35.Rd1 Kg8-+ ] [ 28.Re1! ->>> ]

½-½

E25Malaniuk,V 2520Kishnev,S 2375

Budapest (open) 1989[Kishnev,S]

47/661 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 Nxd5 8.dxc5 Qa5 9.e4 Ne7 10.Be3 Qxc3+ 11.Kf2 Nbc6 12.Bd3! N

[ 12.Ne2 ] 12...f5!

[ 12...Ne5? 13.Bc2 N7c6 14.Ne2ƒ ] 13.Ne2 Qf6 14.Re1

[ 14.exf5 Nxf5 15.Bxf5 exf5 16.Qb3 Qe6 17.Rab1² ] [ 14.Qb3!? ]

14...e5 15.Kg1 [ 15.Qb3?! f4 16.Bd2 Qh4+ /\ Rf8-f6 -> ]

15...f4 16.Bf2 Be6! 17.Nc3 [ 17.Rb1 0-0-0 18.Qc2 Rd7 19.Nc3 Rhd8 20.Red1 Kb8 21.Nb5 Nc8÷ ]

17...Rd8 18.Qe2 0-0 19.Rab1 Rd7 20.Nb5² Nc8

[ 20...Rfd8? 21.Nd6 ] 21.Bc4 Qf7

[ 21...Rfd8?? 22.Bh4!+- ] 22.Bxe6 Qxe6 23.Red1 Rfd8 24.Bh4 Rxd1+ 25.Rxd1 Rxd1+ 26.Qxd1 h6 27.Qd5 Qf7

[ 27...Kf7? 28.Nc7± ] 28.h3 Kf8 29.Kh2 Ke8= 30.Nc3 a6 31.Kh1 g5!? 32.Bf2 h5„ 33.Qd1?! Qd7 34.Qd5 N8e7 35.Qa2 Kf8

[ 35...g4?! 36.fxg4 hxg4 37.Qe2 ] 36.Qe2 Kg7 37.Kh2 Ng8 38.Nd5 Nf6 39.Nb6 Qd8

[ 39...Qe6!? 40.Qc4= ] 40.Kh1 h4?“

[ 40...g4 41.fxg4 ( 41.Bh4? Nxe4!∓ ) 41...hxg4 42.Bh4÷ ]

41.Nc4 Nh5 42.Nd6?“ [ 42.Kh2! Ng3 43.Qa2ƒ ]

42...Ng3+ 43.Bxg3 hxg3 44.Qc4 Qg8! [ 44...Qd7?! 45.Qd5 ]

45.Qxg8+ Kxg8 46.Nxb7 Kf7 47.Nd6+ Ke6 48.Nc4 Ne7! 49.Kg1 Ng6 50.Nb6 Ke7

[ 50...Ke7 51.Kf1 Kd8 52.Nc4 Kc7 53.Na5= ]

½-½

CHESS INFORMANT 47

369

E32Seirawan,Y 2610Hjartarson,J 2615

Barcelona 1989[Seirawan,Y]

47/662 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3

[ 5.Bg5 - 47/(662) ] 5...Bxc3+ 6.Qxc3 b6

[ 6...b5 - 47/(662) ] [ 6...Qe8 - 47/(662) ]

7.Bg5 [ 7.e3 - 47/(662) ] [ 7.Nf3 - 47/(662) ]

7...c5!? 8.dxc5! [ 8.Nf3 cxd4 9.Nxd4 Ba6 ]

8...bxc5 9.e3 Nc6 10.Bd3? [ 10.Nf3! ∆Rb8 11.Bd3 || ]

10...Rb8? [ 10...Ne4 11.Bxe4 Qxg5 12.Bxc6± ] [ 10...Qa5! 11.Qxa5 Nxa5 12.b4 Nc6 ∆13.b5 Ne5 ]

11.Nf3 N [ 11.Ne2 - 46/753 ] [ 11.0-0-0! (/\ 12. Ne2 /\Nf4-h5, /\Qc2, Nc3-e4->) Qe7 ( 11...d5? 12.cxd5 /\ Qc5 )

12.Ne2 ( 12.Bc2!? ) A) 12...d5 13.Bxf6 gxf6 14.Nf4 Rd8 ( 14...d4 15.exd4 Nxd4 16.Bxh7+ Kxh7 17.Qh3+ Kg7 18.Qg4+ Kh7 19.Rd3 Nf5 20.Rh3+ Nh6 21.Qh5+- ) 15.Qc2± ; B) 12...d6 13.Nf4 ->>> ]

11...h6 12.Bh4 d6 [ 12...Qa5 13.Qxa5 ( 13.Bxf6 gxf6 14.b4!? cxb4 15.Qxf6 bxa3+ 16.Kf1 ) 13...Nxa5 14.b4± ]

13.0-0 Qe7 14.Rfd1 Rb6? [ 14...e5 15.Nd2 g5 16.Bg3 Nh5± ] [ 14...Rd8± ]

15.Rab1! a5 16.Bc2 [/\ Ba4-c6, Qa5] Ba6?! 17.Bxf6 gxf6 18.Qd3 f5 19.Qxd6 Bxc4 20.Ne5! Ba2

[ 20...Bb5 21.a4+- ] [ 20...Bd5 21.Qxe7 /\ Nd7+- ]

21.Rbc1! [ 21.Nxc6? Qxd6 22.Rxd6 Bxb1 23.Bxb1 Kg7! /\ 24... Rc8, 24... Rb2 ]

21...Rd8 22.Nd7! Qxd6 23.Rxd6 Rxb2 24.Ba4!+- Rxd7 25.Rxd7 Ne5 26.Rd8+

Kg7 27.Rxc5! Bd5 28.h3 Ra2 29.Rc3 Nc4 30.Bb5?!

[ 30.Bb3? Ra1+ 31.Kh2 Nd2! /\ Nf1= ] [ 30.Bc2! (/\ a4) Nxa3 31.Bxf5+- ]

30...Nxa3 31.Bd3 a4 32.Rd7 Bb3 33.Rb7? [ 33.Rcc7 e5 34.Bxf5+- ]

33...Rd2 34.f3 h5 35.h4 [/\ Kh2-g3, Rcc7 ->] Nc2 36.Bxc2 Rxc2 37.Rxc2 Bxc2 [R 2/j]

38.Kf2 Bb3 39.Ra7 Kg6 40.Ra6 Bc2 41.Kg3 Bb3 42.Kf2!+- Kg7 43.Ke1 f6 44.Ra7+ Kf8 45.Kd2 Kg8 46.Kc3 Kf8 47.Kb4 Kg8 48.Kc5 Kf8 49.Kd6 Ke8 50.Ra8+ Kf7 51.Kd7 Bc2 52.Kd6 Bb3 53.f4! (.) Kg7 54.Ke7 Kg6 55.Rg8+ Kh7 56.Rg3! a3 57.Kxf6 a2 58.Rg7+ Kh6 59.Ra7 Bd5 60.g3

[ 60.g3 Bb3 61.Ra8 Kh7 62.Kg5 ]1-0

E32Hjartarson,J 2615Salov,Va 2630

Amsterdam 1989[Salov,Va; Ionov,S]

47/663 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 c5 N 9.dxc5 bxc5 10.e3

[ 10.e4!? d6 ( 10...Nxe4 11.Bxd8 Nxc3 12.Be7 Re8 13.Bxc5 Na4 14.Bd6!² ) 11.Rd1 Nc6 12.Bxf6 gxf6 13.Bd3²Makarov,M ]

10...Nc6 [ 10...Qe7!? - 47/(663) ]

11.Nh3 h6 12.Bh4 Rc8 [ 12...Qa5!? 13.Qxa5 Nxa5² ] [ 12...d6 - 47/(663) ]

13.0-0-0 d5 [ 13...g5 14.Bg3 d5 15.Nf2 d4 16.Qe1/\ h2-h4+/- ]

[ 13...Ne4 A) 14.Bxd8? Nxc3 15.Rxd7 Rfxd8 16.Rxd8+ ( 16.Rxb7 Nd1! 17.e4 Ne3∓ ) 16...Rxd8 17.bxc3 Ne5³ ; B) 14.Qe1!± ]

14.Bxf6 gxf6 15.cxd5 exd5 16.Kb1! Qd6™ 17.Nf4

[ 17.Nf2!? Ne5™ 18.f4 Nd7÷ ] 17...d4 18.Qe1! Qe5 19.Qg3+ Qg5

CHESS INFORMANT 47

370

[ 19...Kh8 20.Bc4! (/\ Bf7) Rg8 21.Qh3+- ] 20.Nd5?

[ 20.exd4! Nxd4 21.Nh3! ( 21.Bc4 Nf5! 22.Qxg5+ fxg5 23.Ng6 Rfd8 ) 21...Qxg3 22.hxg3 Nxf3! 23.gxf3 Bxf3 24.Bc4 Bxd1 25.Rxd1 Rcd8 26.Rf1 Rd4 27.b3 Re8!² ]

20...Kg7 21.e4 Rfd8 [/\ f5!] 22.Qf2 [ 22.f4? Qxg3 23.hxg3 f5! 24.Bd3 fxe4 25.Bxe4 Ne7!-+ ] [ 22.Qe1 Qe5 ( 22...f5 23.h4 Qg6 24.Nf4 Qd6 25.Qg3+ Kh8 26.exf5 Rg8 27.Qh2 Ne5÷ ) 23.f4 Qe6 24.Bc4 Ne7! ( 24...f5? 25.Qg3+! Qg6 26.exf5 Qxg3 27.f6+!+- ) 25.Nxe7 Qxe7 26.e5 fxe5 27.Qg3+ Kf8 28.fxe5 Bd5³ ] [ 22.Bb5 Ne5! ( 22...f5 23.Bxc6 Qxg3! 24.hxg3 Rxc6 25.Ne7 fxe4 26.Nxc6 Bxc6 27.fxe4 Bxe4+ 28.Kc1 Bxg2 29.Rh4= ) 23.Ne7 Rb8ƒ ]

22...Qe5 23.Bd3 f5 24.f4 Qe6 25.exf5? [ 25.Qg3+! Qg6 ( 25...Kf8!? 26.Rhe1 fxe4 27.Bxe4 Ne7! ∆28.Qh4 Nxd5 29.Bxd5 Qg6+!-+ ) 26.exf5 Qxg3 27.f6+ Kf8 28.hxg3 Rxd5 29.Rxh6 Ke8 30.Be4 Rd6÷ ]

25...Qxd5 26.Qg3+ Kf8 27.f6 Rd6 28.Qg7+ Ke8 29.Rhe1+ Kd8 30.Be4 Qb3 31.Bc2 Qd5 32.Be4 Qe6!-+ 33.Bxc6 Qf5+ 34.Ka1 Bxc6 35.Re7 Rd7 36.Re5“

[ 36.Rxf7 Kc7 37.Rxd7+ Qxd7 38.f7 Qe7/\ Rf8-+ ]

36...Qc2 37.Re8+ Kc70-1

E32Olafsson,H 2520Smyslov,V 2560

New York 1989[Olafsson,H]

47/664 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 c5 9.dxc5 bxc5 10.e3 d6?! N 11.0-0-0 Qe7 [/\ Nbd7] 12.Bxf6! gxf6 13.Ne2 Nd7 14.Nf4 Rfd8 15.Nh5! [/\ 16. Qe1 Kh8 (16...Ne5 17. Qh4) 17. Qg3] d5 16.g4 [/\ g5] d4

17.exd4 cxd4 18.Rxd4 e5 19.Qe3!+-[/\ 20. Rd7 Rd7 21. Qh6] Kh8™

[ 19...Qc5 20.Nxf6+! Kf8 21.Qh6+ Ke7

22.Rxd7+ Rxd7 23.Qg5! h6 24.Nd5+ Ke8 25.Qxe5++- ]

20.Be2! Qc5 21.Qh6 Qf8 22.Qxf8+ Nxf8 23.Rxd8 Rxd8 24.Rd1 Rxd1+ 25.Bxd1 Nd7 26.Kd2 Kg8 27.b4 Kf8 28.Ke3 Ke7 29.Ng3 Nf8 30.Nf5+ Kd7 31.Ba4+ Kc7 32.Be8 Ne6 33.Bxf7 Nf4 34.Bg8 h5 35.gxh5 Nxh5 36.Bf7 Nf4 37.h4 Bc8 38.Ke4 Bb7+ 39.Bd5 Bc8 40.Ng3 Kd6 41.c5+1-0

E32Gurevich,M 2590Jukic,M 2475

Bern 1989[Gurevich,M]

47/665 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 c5 9.dxc5 bxc5 10.e3 a5!? N 11.Bd3

[ 11.Rd1? Ne4!³ ] 11...Nc6 12.Nh3 d6 13.0-0 Ne5 14.Be2 Ng6 [/\ h6] 15.Rad1 Ra6! 16.e4

[ 16.Nf4 Ne4! 17.Bxd8 Nxc3 18.bxc3 Nxf4 19.exf4 Rxd8= ]

16...h6 17.Be3 Qe7 18.Rd2?! [ 18.b4 axb4 19.axb4 Ra2 20.Rd2² ]

18...a4!÷ 19.Bd1 [/\ Bc2, Re2, Bc1 f4 -> ] Rc8 20.Re2

[ 20.Bc2 d5! ] 20...Ne5! [/\ Nc6, e5, Nd4] 21.Bc2 Nc6 22.f4 e5 23.Ree1 Nd4 24.Bd2 Rb8 25.Nf2 Bc6 26.Bd1 Qb7!? [><b2, e4]

[ 26...exf4!? ] 27.Qe3

[ 27.fxe5 Nxe4∓ ] 27...Qxb2 28.fxe5 dxe5 29.Nd3 Qxa3 30.Rxf6! gxf6 31.Qg3+ Kf8

[ 31...Kh7 32.Qh3ƒ ] 32.Be3! [/\ 33. Ne5 fe5 34. Bh6 ><Qa3] Rb1! 33.Nxe5 Ne2+?“

[ 33...Qa1! 34.Bxh6+ Ke7 35.Nxf7!÷ [] ] 34.Rxe2 Rxd1+ 35.Kf2 Qa1??

[ 35...Rf1+™ 36.Kxf1 Qa1+ 37.Re1² ] 36.Bxc5+1-0

CHESS INFORMANT 47

371

E32Hjartarson,J 2615Salov,Va 2630

Barcelona 1989[Hjartarson,J]

47/666 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 d6 9.e4 c5 10.d5 Nbd7 11.Nh3 h6 N

[ 11...exd5?! - 46/754 ] 12.Bf4²

[ 12.Be3 exd5 13.cxd5 Bxd5!„ ] 12...exd5 13.cxd5 Qe7 14.0-0-0 a6 15.g4 Nh7 16.Nf2

[ 16.Rg1! /\ g5 -> ] 16...b5 17.h4 Rfc8 18.Kb1 Nhf8 19.g5 h5 20.Bg3!?

[ 20.Bc1² ] [ 20.Be3² ]

20...c4 21.Bh3 a5 22.Rhe1 [/\ e5+-] Rc5![/\ b4<=>]

[ 22...b4? 23.axb4 axb4 24.Qxb4 c3 25.Rc1! cxb2 26.Rxc8 Bxc8 27.Bxd6+- ]

23.Rc1™ [ 23.e5 Bxd5! ( 23...Rxd5? 24.exd6 Qd8 25.Re7+- ; 23...dxe5? 24.Bxe5 Nxe5 25.Rxe5 Qd8 26.Ne4+- ) 24.exd6 Qd8/\ b4<=> ]

23...Ra6 24.Nd1 Ne5 25.Bf1 Qc7?? 26.Be2?

[ 26.Bxe5 b4™ ( 26...dxe5? 27.b4! axb4 28.axb4+- ) 27.axb4 axb4 28.Qxb4 dxe5 29.Rxc4± ]

26...Rb6? [ 26...Nfd7÷ ] [ 26...b4!?÷ ]

27.Bxe5 dxe5?? [ 27...b4™ 28.axb4 axb4 29.Qe3 dxe5 30.Rxc4 Rxc4 31.Bxc4 Ng6÷ ]

28.b4+- axb4 29.axb4 Nd7 30.Nb2 Ra6 31.f4?

[ 31.bxc5 Nxc5 32.Bxc4!+- ] 31...Bxd5! 32.exd5™ Rxd5 33.Rcd1?

[ 33.Bf3 Rd4 34.fxe5± ] 33...Rxd1+ 34.Rxd1 exf4 35.Bxh5 g6 36.Bg4 Ne5?

[ 36...Qe5™ 37.Rc1 ( 37.Qe1 Rd6² ) 37...Qxc3 38.Rxc3 Ne5² ]

37.Re1!+- Nd7 [ 37...Nxg4 38.Re8+ ]

38.Re7 Rd6 39.Bxd71-0

E32Seirawan,Y 2610Karpov,An 2750

Rotterdam 1989[Karpov,An]

47/667 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 d5 10.cxd5?! exd5 11.e3 N

[ 11.Bxf6 - 46/(754) ] 11...Re8 12.Bf2 c5!³ 13.Bb5 cxd4

[ 13...Bc6 14.Bd3 c4 15.Bc2 b5 16.Ne2 a5 17.0-0 Na6 /\ b4!? ]

14.Qxd4 Bc6 [ 14...Nc6 15.Bxc6™ Bxc6 16.Ne2 Bb5 17.Rc1 ]

15.Bd3 Nbd7 16.Ne2 Nc5 17.Bc2 [ 17.Rd1? Ba4 ]

17...Bb5 18.Qd2 Rc8 [ 18...Bxe2

A) 19.Qxe2 d4 20.Rd1 dxe3! 21.Rxd8 ( 21.Bxe3 Qe7 22.Kf2 Qe5∓ ) 21...exf2+ 22.Kf1 Raxd8 23.Qxf2 Nd5 24.h4 Nf4! ; B) 19.Kxe2! d4 20.e4÷ ]

19.Nd4 Bc4 20.Bg3 Nh5! 21.Kf2 Qf6! 22.Rac1 Ne4+ 23.Bxe4 dxe4 24.Rc3 exf3³ 25.gxf3 Bd5 26.Rxc8

[ 26.Rhc1 Rcd8!∓ ] 26...Rxc8 27.Rc1 Rd8 28.Qe2 Nxg3 29.hxg3 h5 30.Qa6?

[ 30.Rh1 g6 31.Rh4 Rc8 ] 30...Bxf3-+ 31.Qxa7

[ 31.Nxf3 Qxb2+-+ ] 31...Bg4+! 32.Ke1 Rxd4! 33.exd4 Qe6+ 34.Kd2 Qe2+ 35.Kc3 Qe3+ 36.Kc2 Bf5+ 37.Kd1 Qxd4+ 38.Ke1 Qe3+ 39.Kd1 Qd3+ 40.Ke1 Qxg3+ 41.Kd1 Qg1+ 42.Kd2 Qf2+0-1

CHESS INFORMANT 47

372

E32Shabalov,A 2425Ulibin,M 2445

Tbilisi 1989[Ulibin,M; Volovik,D]

47/668 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 d5 10.e3 N Nbd7 11.Nh3

[ 11.Bd3 - 47/(668) ] 11...c5

[ 11...Rc8?! - 47/(668) ] 12.cxd5 exd5

[ 12...Nxd5! 13.Bxd8 Nxc3 14.Be7 Rfe8 15.Bh4 Nd5 16.Bb5 g5! ( 16...Nxe3? 17.Kf2+- ) 17.Bxd7 Red8= Oll,L ]

13.Bb5 Ne4! [ 13...Qc7 14.Bg3 Qc8 15.0-0 Ba6 16.a4² ]

14.Bxd8 Nxc3 15.bxc3 [ 15.Bxd7 Rfxd8 16.Bf5 Nb5 17.Rd1 Nd6= ]

15...Rfxd8 16.Kd2 Nf6 17.Bd3 Ne8! 18.Nf4 [ 18.a4!? ]

18...Nd6 19.h4 Rac8 20.Rhf1 [ 20.g4 cxd4 21.cxd4 ( 21.exd4 Nc4+ 22.Kc2 Re8 /\ Re3 ) 21...Nc4+ 22.Bxc4 dxc4 23.Rhf1 c3+ 24.Kc2 Rc4„ ]

20...cxd4 21.cxd4 Nc4+= 22.Bxc4 Rxc4 [ 22...dxc4?! 23.Kc3! /\ e4, d5, Ne2-d4+/- ]

23.g4 Rdc8 24.Ra2 [ 24.Rfc1 Rxc1 25.Rxc1 Rxc1 26.Kxc1 g5= ]

24...g5 [ 24...Rc3 25.Ne2 Rb3?! 26.Rc1! Rxc1 27.Nxc1 Rb1 28.Rc2± ]

25.Nd3 R4c7! [ 25...Rc3?? 26.Nc5!+- ]

26.hxg5 hxg5 27.Rc1 Rxc1 28.Nxc1 Kg7[/\ Rh8] 29.Rc2= Rxc2+ 30.Kxc2 Kf6

[ 30...Ba6 31.Nd3 Bxd3+ 32.Kxd3 Kf6 33.e4= ]

31.Ne2 Ke6 32.Ng3 a5 33.Kc3 f6 34.f4 Bc6 35.Kd2 Kf7 36.f5 Ke7 37.Ne2 Bb5 38.Ng3 Bc4 39.Kc3 b5 40.Kc2 b4 41.axb4 axb4 42.Kb2½-½

E32Oll,L 2510Dorfman,I 2565

Moscow 1989[Oll,L]

47/669 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 d5 10.e3 Nbd7 11.cxd5 N Nxd5! 12.Bxd8 Nxc3 13.Bxc7

[ 13.Bh4 - 47/(669) ] 13...Nd5 14.Bd6 Nxe3 15.Kf2 Nc2! 16.Rd1

[ 16.Rc1 Rfc8 17.Bb5 Nxd4! ] 16...Rfc8

[ 16...Rfd8 17.Bb5 Nf6 18.Be5 Nd5= ] 17.Bb5 Nf6 18.Ne2 a6!

[ 18...Nd5 19.Rd3! ] 19.Ba4

[ 19.Bd3 - 47/(669) ] 19...b5 20.Bb3 Bd5 21.Bxd5

[ 21.Rd3 Bxb3 22.Rxb3 Rc4 ] 21...Nxd5 22.Rd3 Rc6!

[ 22...b4 23.a4! ] 23.Bc5 e5 24.b4

[ 24.Rc1 Nxd4 25.Nxd4 Nf4! 26.Rdd1 exd4 27.Rxd4 Ne6 28.Rd5= ]

24...Nxd4 25.Nxd4 exd4 26.Rxd4 Nc7 27.Rd6 Rxd6 28.Bxd6 Nd5!= 29.Bc5

[ 29.Rd1 Nb6! ] 29...Rd8

[ 29...Rd8 30.Ra1 ( 30.Rd1 h5 ) 30...Nf4 ]½-½

E32Salov,Va 2630Speelman,J 2640

Barcelona 1989[Salov,Va]

47/670 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 d6 7.Bg5 Nbd7 8.e3 Re8 N

[ 8...b6 - 27/591 ] 9.Bd3 e5

[ 9...c5!? ] 10.Ne2 h6 11.Bh4 exd4

[ 11...c6!? ∆12.f3 d5! 13.0-0 exd4 14.Qxd4 Qb6 15.cxd5 c5!ƒ ]

12.exd4 Nf8 13.Qc2 Ng6?!

CHESS INFORMANT 47

373

[ 13...Bg4! 14.f3 Bh5 15.0-0-0 Bg6 16.d5² ]

14.Bxg6 fxg6 15.Qxg6 Qe7 16.0-0 [ 16.0-0-0? Qxe2 17.Bxf6 Qxc4+ 18.Kb1 Qf7∓ ]

16...Qe4 17.Qxe4 Nxe4 [ 17...Rxe4 18.Bxf6 Rxe2 19.Bd8± ]

18.Rfd1 [><d2] Bd7! 19.f3 [ 19.b3 b5! 20.f3 bxc4 21.bxc4 Rab8!© ] [ 19.Rac1!? Ba4 20.Rd3² ]

19...Ba4 20.Re1 Nd2 21.Rac1 Bb3 22.c5 Bd5?!

[ 22...dxc5! 23.dxc5 ( 23.Rxc5 c6 24.Nc3 Bf7!= ) 23...Bf7 24.c6!² ]

23.cxd6 cxd6 24.Nc3 Bc4? [ 24...Bxf3? 25.Rc2+- ] [ ¹24...Bf7 25.Nb5± ]

25.Nb1! Nxb1 26.Rxc4 Nd2 27.Rc7+- b5 28.Ree7 Rxe7 29.Bxe7 d5 30.Kf2 a5 31.Ke2 Nb3 32.Kd3 Re8 33.h4 h5 34.Bd6 Re6 35.Be5 Rg6 36.g3 a4 37.Rb7 Na11-0

E32Sokolov,I 2580Wilder,M 2540

Haninge 1989[Sokolov,I]

47/671 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 d6 7.Bg5 Nbd7 8.e3 h6 9.Bh4 Re8 10.Bd3 e5 11.Ne2 exd4 12.exd4

[ 12.Nxd4 ] [ 12.Qxd4!? Nc5 13.Bxf6 Nxd3+ 14.Kd2! ]

12...Nf8 13.Qc2 Bg4 N 14.f3 Bh5 15.0-0 [ 15.0-0-0 ]

15...Bg6 16.Nc3 [ 16.Be4!? Bxe4 17.fxe4 g5 18.e5 dxe5 19.dxe5 Ng4÷ ]

16...Bxd3 17.Qxd3 Ng6 18.Bxf6 Qxf6 19.f4!± c6

[ 19...Nxf4?? 20.Qd2 g5 21.g3 Nh3+ 22.Kg2 Qe6 23.Nd5 ]

20.f5 Nf8 21.Ne4 Qd8 [ 21...Qe7 22.Rae1 f6 ( 22...d5? 23.f6 dxe4 24.Qg3 ) 23.Qg3 ]

22.f6 d5 23.Qg3 Ng6 24.Nd6 Re6 25.Nxb7

[ 25.c5!? Rxf6 26.Rae1 Rxf1+ 27.Rxf1 Nh8™ 28.Nxb7 Qb8 29.Qxb8+ Rxb8 30.Na5± _|_ ]

25...Qb6 [ 25...Qb8 26.cxd5 cxd5 27.Nc5± ]

26.Nc5 Rxf6 27.Rxf6 gxf6 28.Qf2! dxc4 29.Nd7 Qd8

[ 29...Qb5 ] 30.Nxf6+ Kh8 31.Rf1 Rb8 32.Qd2!+- Kg7 33.Nh5+ Kg8 34.Qxh6 Qxd4+ 35.Kh1 Re8!?

[ 35...Rxb2 36.h3+- ] 36.Qg5 Re6“ 37.Qf5 Re7 38.h3! Qd8 39.Qf6“ Qf8 40.Qc3 Ne5 41.Nf6+ Kh8 42.Re1 Qd8 43.Ng4 f6 44.Nxf6 Nd3 45.Rf1 Ne5 46.Qg31-0

E32Huzman,A 2480Balashov,Y 2530

Moscow 1989[Huzman,A; Vainerman,I]

47/672 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 d6 7.g3 Qe7

[ 7...Nbd7 - 47/(672) ] [ 7...Re8 - 47/(672) ]

8.Nf3 Re8 9.Bg2 e5 10.0-0 c5 [ 10...e4!? 11.Ne1 b5 ]

11.dxe5 dxe5 12.Bg5 [ 12.b4!? Nc6 13.bxc5 Ne4 14.Qc2 Nxc5 15.Ng5² ]

12...Nc6 N [ 12...h6 ]

13.Nd2 Nd4 14.Rae1 Bg4 15.f3 Bf5 16.e3 Nc6 17.f4

[ 17.Ne4 Bxe4 ( 17...Nxe4 18.fxe4 Qxg5 19.exf5± ) 18.fxe4 Rad8 19.Bxf6 gxf6÷ ]

17...Rad8 18.Bxc6?! [ 18.Ne4! Bxe4 19.Bxe4 Rd6 ( 19...Nxe4 20.Bxe7 Nxc3 21.Bxd8 Na4 22.b3!± ) 20.Bd5² ]

18...bxc6 19.e4 Bh3 20.Rf2 h6 21.Bxf6 Qxf6 22.f5 Rd6 23.Nb3 Red8„ 24.Nxc5

[ 24.Qc1! ] 24...Rd1

[ 24...Qg5! /\ Rd2-/+ ] 25.Rfe2 Qg5 26.Qe3 Qxe3+

CHESS INFORMANT 47

374

[ 26...Rxe1+ 27.Rxe1 Qxe3+ 28.Rxe3 Rd2 29.Nd3± ]

27.Rxe3 Rxe1+ 28.Rxe1 Rd2 29.b4 h5 [ 29...g6!= ]

30.Nb3 Rg2+ 31.Kh1 Ra2 32.c5!± [><Bh3] Rxa3“ 33.Na5 f6 34.Nxc6 a6 35.Ne7+ Kf7 36.Nd5 Ra2 37.Ne3! Ke7 38.Rc1+- Rd2 39.c6 Rd8 40.c7 Rc8 41.Nd5+ Kd6 42.Ra11-0

E32Marin,M 2495Psakhis,L 2585

Tallinn 1989[Psakhis,L]

47/673 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 d6!? 7.g3 e5!? 8.Nf3

[ 8.dxe5 dxe5 9.Nf3!? ( 9.Qxe5?! Nc6 10.Qc3 Ne4 11.Qc2 Nd4!© )]

8...exd4 9.Nxd4 [ 9.Qxd4 Nc6 /\ d5 ]

9...d5! 10.Bg5 c5 11.Nb3 d4 12.Qf3 [ 12.Qa5!?÷ ]

12...Nbd7 [/\ Ne5] 13.Bxf6 Nxf6! [ 13...gxf6?! ]

14.Nxc5 Bg4 15.Qf4 Re8© 16.0-0-0!? [ 16.Nxb7? Qb6 ] [ 16.h3? Bxe2! 17.Bxe2 d3 ]

16...Qb6! 17.Nd3 Qc6 18.f3 Qxc4+ 19.Kb1! Be6 20.Nb4! []

[ 20.Nc1? Rac8-+ ] 20...a5

[ 20...Red8!? ] 21.Rxd4 Qb5 22.e4?

[ 22.e3!÷ [] ] 22...Qc5 23.Nc2 Bb3 24.Rd2™ Rac8 25.Bd3 Red8! [/\ Rd3] 26.Rc1

[ 26.Na1? Rxd3! 27.Rxd3 Bc2+-+ ] 26...Rxd3 27.Rxd3 Qxc2+!

[ 27...Bxc2+ 28.Ka1 ] 28.Rxc2 Bxc2+ 29.Ka1

[ 29.Kc1!? ] 29...Bxd3 30.Qd2 Bc4!“ 31.b3

[ 31.Qxa5 Bb3 32.Kb1 Nd7! /\ Nc5-+ ] 31...Bxb3 32.Qxa5 Nd7! 33.Qf5“ Be6 34.Qb5 Nc5 35.Kb2 Rc6 [/\ Rb6] 36.Ka1

h6 37.h4 h5 [ 37...Nb3+! ]

38.e5?! Nb3+ 39.Kb2 Rc2+! 40.Kb1 Rc1+ 41.Kb2 Rc2+ 42.Kb1 Nd4 [/\ Ba2]0-1

E33Gurevich,M 2590Benjamin,Joel 2545

New York 1989[Gurevich,M]

47/674 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.Bg5 h6 7.Bd2! N

[ 7.Bxf6= ] 7...e5 8.a3

[ 8.d5 Bxc3 9.Bxc3 Ne7÷ ] 8...Bxc3 9.Bxc3² ^^ Qe7

[ 9...e4 10.d5!± ] 10.d5 Nb8 11.e4

[ 11.g3!?² ] 11...0-0 12.Be2 Nh7!? [/\ f5<=>] 13.g3! Bh3

[ 13...f5 14.Nh4 Qf7 15.exf5 Bxf5 16.Nxf5 Qxf5 17.Qxf5 Rxf5 18.Bg4± ]

14.Rg1! [/\ g4 ><Bh3, /\ Nh4, f4 -> ] Bd7 15.Nh4 c6 16.f4! Na6

[ 16...exf4 17.0-0-0!? -> ( 17.Nf3!? -> )] 17.dxc6! [><d6] bxc6 18.0-0-0² Rfe8?

[ 18...Rfd8² ] 19.Qd2!± Nf6 20.Qxd6 Nxe4 21.Qxe7

[ 21.Qxd7? Nxc3÷ ] 21...Rxe7 22.Bxe5 Rae8 23.Bf3 Nf2 24.Rxd7!+- Rxd7 25.Bxc6 Rxe5“ 26.fxe5 Re7 27.Nf3 Nd3+ 28.Kb1!

[ 28.Kc2 Ndb4+ 29.axb4 Nxb4+± ] 28...Nxe5 29.Nxe5 Rxe5 30.b4 Nc7 31.Rd1 Ne6 32.Rd7 a5 33.Bd5 Re1+ 34.Kb2 Re2+ 35.Kb3 axb4 36.axb4 Rxh2 37.Bxe6 fxe6 38.c51-0

CHESS INFORMANT 47

375

E35Glek,I 2475Yuferov,S 2445

USSR 1989[Glek,I]

47/675 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bh4!? c5 8.dxc5 Nc6 9.e3 g5 10.Bg3 Qa5 11.Nf3 Ne4 12.Nd2! Nxc3 13.bxc3 Bxc3 14.Rb1!?N

[ 14.Rc1 Bb4 15.Bd3 0-0÷ ] 14...a6?!

[ 14...Bf5 15.Qxf5 Bxd2+ 16.Kd1± ] [ 14...Qxc5 15.Rb5± ] [ 14...Bb4!? 15.Bd6

A) 15...Be6 16.Be2 0-0-0 ( 16...d4 17.0-0!? Bxd2 18.Rxb7© -> ) 17.a3! Qxa3 18.0-0! Qc3 19.Qa4!

A1) 19...Qxd2?! 20.Ba6! Rxd6 ( 20...Bd7 21.Qb5! Na5 22.Qxa5!+- ) 21.cxd6 Bd7 22.Rfd1! Qc3 23.Rdc1+- ; A2) 19...Qa3 20.Qd1© |^ ;

B) 15...b6!? 16.h4!? ( 16.cxb6 Bxd2+÷ ) 16...g4 17.a3! Qxa3 ( 17...Bxd2+ 18.Qxd2± ) 18.Bb5 Bd7 19.0-0© |^ ]

15.Bd6± Be5 16.Bxe5 Nxe5 17.Be2 0-0 18.0-0 Qc7 19.Rb6 Nc6 20.Nf3 Re8 21.Rfb1 Qe7 22.Bd3 Qf6 23.Nd4! Nxd4 24.exd4 Qxd4

[ 24...Be6 25.Qc3 /\ Rb7+- ] 25.Rxh6 Re6 26.Qd2! Qf4

[ 26...Rxh6 27.Bh7++- ] [ 26...Qg7 27.Rh5 Re5 28.h4+- -> ]

27.Qxf4 gxf4 28.Rh5!+- Rf6“ 29.Rxd5 Be6 30.Rg5+ Kf8 31.Rxb7?!“

[ 31.Bh7!+- ] 31...Rd8™ 32.Be2 Rd2 33.Bf3 Rxa2 34.h4! Rc2 35.c6 Rf5 36.Rxf5 Bxf5 [R 9/k] 37.Rb4 Be6 38.Rxf4 a5 39.Ra4 Rc5 40.Ra3 Kg7 41.g4 Kf6 42.Kg2 Ke7 43.Kg3 f6 44.h5 Kf7 45.Re3! [/\ h6+-] a4 46.h6 Re5 47.Rxe5 fxe5 48.c7

[ 48.c7 Kg6 49.g5 a3 50.Be4+ Kxg5 51.h7 a2 52.h8Q a1Q 53.Qh4# # ]

1-0

E35Hjartarson,J 2615Sokolov,An 2605

Linares 1989[Hjartarson,J]

47/676 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 Bxc3+ 9.Qxc3 0-0 10.e3 Bf5 11.Ne2 Rc8 12.Rc1

[ 12.Ng3 - 47/(676) ] 12...Nd7 13.b4! a5 14.Ng3 axb4 15.axb4 Ra2 N

[ ¹15...Bg6 - 46/756 ] 16.Be2

[ 16.Qb3? Rxf2 ] 16...c6 17.0-0 Rca8 18.Ra1 Nb6?!

[ 18...Bg6 19.Rxa2 Rxa2 20.f4± ] [ 18...Be6 19.Rxa2 Rxa2 20.Qb3 ( 20.Ra1 Rxa1+ 21.Qxa1² ) 20...Ra8 21.Rc1/\ b5+/= ]

19.Rxa2 Rxa2 20.Qb3! Rc2?! [ 20...Ra8 21.b5± ><Nb6, c6 ] [ 20...Rd2!? 21.b5² ]

21.b5!± [ 21.e4 Rxe2 22.Nxe2 dxe4!² ( 22...Bxe4 23.b5 Nc4 24.bxc6 bxc6± - 21. b5 )]

21...Nc4 22.bxc6 bxc6 23.e4 Rxe2 24.Nxe2 Bxe4 25.Qb8+! Kh7 26.Qf4 Qe7

[ 26...Qxf4 27.Nxf4 g5 28.f3! Bf5 29.Nh5± ]

27.Ng3 g5!? [ 27...Bg6 28.h4± ]

28.Qc1 Bd3 [ 28...Bg6 29.f4+- ]

29.Re1 Qf6 30.Qc3 Bg6 31.Nf1!+- g4 32.Ne3 Nxe3 33.Qxe3 Be4 34.Rc1 h5 35.Rc5! [/\ Qc3] Bf5 36.Qf4 h4 37.Rc3 Kg6 38.f3! gxf3 39.Rxf3 Qg5 40.Qxg5+ Kxg5[R 2/j] 41.Kf2 f6 42.Rc3 Bd7 43.Re3 Kf4

44.Re7 Bf5 45.Rf7 Ke4 46.Rxf6 Bd7 47.Rd6 Bf5 48.Rxc6 h3 49.gxh3 Bxh3 50.Kg3 Bd7 51.Rc7 Bb5 52.h41-0

CHESS INFORMANT 47

376

E37Kasparov,G 2775Nikolic,Pr 2605

Barcelona 1989[Nikolic,Pr]

47/677 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 e5 8.e3 exd4 9.cxd5 Qxd5 10.Nf3! Qc6?! N

[ 10...Nd6 - 19/551 ] 11.Nxd4!

[ 11.Bd3 Nd6 ] 11...Qxc2 12.Nxc2² ^^ Nc6

[ 12...c5 13.f3 ] 13.b4

[ 13.f3!? ] 13...Be6 14.Bb2 0-0 15.Rc1 Nd6 16.b5?

[ 16.f3 b5!? ( 16...a5 17.b5± ) 17.Bc3 a5² ]

16...Na5 17.Nd4 Bc4 18.Bc3 Bxf1 19.Rxf1 Nac4 20.Bb4 Rfc8! 21.Ke2 a6 22.Bxd6

[ 22.a4 axb5 23.axb5 Ra2+ 24.Kf3 Re8! 25.Bxd6? Nd2+ ]

22...Nxd6 23.a4 axb5 24.axb5 Ra5!= 25.Rb1

[ 25.Rc5 b6 26.Rd5 ( 26.Rc2 Nxb5 27.Nc6 Re8! ) 26...Re8 /\ Ne4, c5 ]

25...Ra2+ 26.Kf3 Re8 27.Ra1 Rb2 28.Rfb1 Rxb1 29.Rxb1 Re5 30.g4 h5 31.h3 hxg4+ 32.hxg4 g6 33.Ke2 Rc5 34.Kd3 b6 35.f3 f5 36.gxf5 gxf5 37.e4½-½

E37Chernin,A 2580Farago,I 2495

Moscow 1989[Chernin,A]

47/678 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 c5 8.dxc5 Nc6 9.cxd5 exd5 10.Nf3 Qa5+ 11.Bd2 Nxd2

[ 11...Qxc5 - 46/757 ] 12.Qxd2 Qxc5 13.b4 N

[ 13.Rc1 ] 13...Qd6 14.e3 0-0 15.Be2 Be6

[ 15...Qg6!? ∆16.0-0 Bh3 ] 16.0-0² Rfc8 17.Qb2 a5! 18.b5 Nb8

19.Rfd1 Nd7 20.Nd4 Nf6 [ 20...Nb6!? ]

21.h3 h6 22.Bf3 Rc4 23.Rdc1 [ 23.b6!? ]

23...Rac8 24.Rxc4 Rxc4 25.Be2 Rc8 26.Nb3 b6 27.Nd4 Bd7 28.Bd3 Qe5 29.Rc1 Rc5=

[ 29...Rxc1+ 30.Qxc1 Qd6= ] 30.Rxc5?! bxc5 31.b6 Bc8?

[ 31...cxd4 32.b7 Qb8 33.Qb6 (/\ Qa6) Ne8! 34.exd4 Nd6 35.Ba6© ]

32.Qc3! Qd6 [ 32...Nd7 33.Bb5! Qd6 34.Nf5 ]

33.Qxa5! cxd4 [ 33...Nd7 34.b7+- ]

34.Qa8 Qf8 35.exd4 Nd7 36.b7 [ 36.Qc6!?+- ]

36...Bxb7 37.Qxb7 Qxa3 38.Qxd7 Qxd3 39.Qd8+ Kh7 40.Qxd5 Kg6 41.g3

[ ¹41.g4!+- ] 41...f6 42.Kg2 Qe2 43.g4 Qe7 44.h4! Kh7 45.h5+- Qe2 46.Kg3 Qd3+ 47.f3 Qc3 48.Qe4+ Kg8 49.Qe8+ Kh7 50.Qe4+ Kg8 51.Kf4 Kf7?

[ 51...Qc8 ] 52.Qd5+

[ 52.Qd5+ Ke8™ 53.Qg8+ ]1-0

E39Sokolov,I 2580Psakhis,L 2585

Dortmund 1989[Sokolov,I]

47/679 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.Bg5!? c5 6.dxc5 Qa5 N

[ 6...Na6 ] [ 6...h6 - 46/759 ]

7.Bxf6 gxf6 8.e4 [ 8.e3!? ]

8...Bxc3+ 9.bxc3 Qxc5 10.Rb1! [ 10.Nf3 ]

10...Qe7 11.Nf3 [ 11.Rb5! Na6 12.Rh5ƒ ]

11...Na6!= 12.Nd4 b6 13.Be2 Bb7 14.0-0 Nc5 15.f3 Kh8 16.Qd2 Rg8 17.Rfd1 Rg7 18.Bf1 Rag8 19.Nb5?

[ 19.Qf4 (/\ Nb5) Bc6 20.Qc7 Bb7

CHESS INFORMANT 47

377

/\ 21... Rc8 22. Qf4 Bc6= ] 19...f5! ->

[ 19...Nxe4? 20.fxe4 Bxe4 21.Rb2 ] 20.exf5 Bxf3 21.Qf4™ Rxg2+ 22.Bxg2 Bxg2!

[ 22...Rxg2+ 23.Kf1 Bc6 24.Nd6„ ] 23.f6 Qf8“ 24.Kf2 Be4 25.Ra1“

[ 25.Nd6?? Bxb1 26.Rxb1 Qxd6-+ ] 25...d5 26.Nd6 Rg2+ 27.Kf1™

[ 27.Ke3 e5!-+ ] 27...Qg8 28.cxd5 exd5

[ 28...Rg1+ 29.Kf2 Qg2+ 30.Ke3 Qh3+ 31.Kd4+- ]

29.c4? [ 29.Nxe4? Nxe4-+ ] [ 29.Qe3!„ Qg6 ( 29...Rxh2 30.Qg5! ; 29...Nd3 30.Rd2 ) 30.Nxe4 Nxe4 31.Rxd5 ]

29...Nd3? [ 29...Rg1+ 30.Ke2 Qg2+ 31.Ke3 ( 31.Qf2 Bf3+-+ ) 31...Qh3+ 32.Kf2 ( 32.Ke2 Bd3+ 33.Kd2 Qg2+-+ ) 32...Rf1+!-+ ]

30.Nxf7+™ Qxf7 31.Rxd3 Rg6! 32.Ke2™ Rxf6??

[ 32...Bxd3+ 33.Kxd3 dxc4+∓ ] 33.Qb8+ Kg7 34.Rg1+ Bg6 35.Qe5! Kf8 36.Re3 Rf2+??

[ 36...dxc4 ] 37.Ke1+- Kg8 38.Qe8+ Qxe8 39.Rxe8+ Kf7 40.Kxf2 Kxe8 41.cxd5 Ke7 42.Ke3 Kd6 43.Kd4 Bf7 44.Rg51-0

E39Mascarinas,R 2465Smagin,S 2540

Zenica 1989[Smagin,S]

47/680 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.Bg5 c5 6.dxc5 Qa5 7.Bd2! N Qxc5 8.e3 Qc6

[ ¹8...Qb6 ] 9.Nf3 a6 10.Bd3 Qc7

[ 10...d6!? 11.Ne4 Bxd2+ 12.Nfxd2 Nbd7= ]

11.g4! Nxg4! [ 11...g6 12.g5 Nh5 13.0-0-0ƒ ] [ 11...h6 12.Rg1 /\ g5+/- ]

12.Bxh7+ Kh8 13.Bd3 Nc6 14.Rg1 Nce5 [ 14...f5 15.Nh4!? Qxh2 ( 15...Kg8 16.Rxg4! ) 16.0-0-0 -> ]

15.Nxe5 Nxe5 16.Be2 f5 17.Nb1 Bxd2+ [ ¹17...Qa5 18.a3 Bxd2+ 19.Nxd2 b5 20.b4 Qc7² ]

18.Nxd2 Qa5 19.0-0-0! b5 [ 19...Qxa2? 20.Qc3 d6 21.f4+- ]

20.f4 Nc6 21.Kb1 Rf6 22.Nb3 Qa4 23.Nc5 Qxc2+ 24.Kxc2² Ra7! 25.cxb5 axb5 26.Kb1

[ 26.Bxb5!? Nb4+ ( 26...Rc7 27.Kb3! Na7 28.Kb4!± ) 27.Kb1 Nd5² ]

26...b4 27.Rd6 Rh6 28.h4 Rxh4 29.Bf3 Ne7

[ 29...Nd8!? ] 30.Rb6 Rh3?!

[ ¹30...Kg8 ] 31.Rh1! Rxh1+ 32.Bxh1 Kh7 33.Rxb4 Rc7

[ ¹33...d6 ] 34.Nb3 Ba6 35.a4 g5 36.fxg5 Kg6 37.Rb6 Bd3+ 38.Ka2 Be4?“

[ 38...Kxg5 /\ e5+/= ] 39.Bxe4 fxe4 40.Rb4 Kf5?

[ 40...Nd5 41.Rxe4 Kxg5± ] 41.Nd4++- Kxg5 42.Nb5 Rc5 43.Nd6 Rc6 44.Nxe4+ Kf5 45.Nc3 Ra6 46.Rb7 Rd6 47.a5 Kg4 48.b4 Kf3 49.e4 Nc6 50.Kb3 Ke3 51.Ka4 Rd3 52.Nb5 Kxe4 53.a6 Rd2 54.a7 Nxa7 55.Rxa7 d5 56.Re7 e5 57.Nc3+ Kf5 58.b5 d4 59.Nd5 d3 60.b6 Ra2+ 61.Kb3 Ra8 62.b7 Rd8 63.Rc7 d2 64.Nc3 Rb8 65.Kc2 Ke6 66.Kxd2 Kd6 67.Nb5+ Kd5 68.Kd3 e4+ 69.Kc3 Ke5 70.Kc4 Kf4 71.Kc51-0

E39Lautier,J 2450Larsen,B 2580

Cannes 1989[Larsen,B]

47/681 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 0-0 6.a3 Bxc5 7.Nf3 Nc6 8.Bf4

[ 8.Bg5 - 47/(681) ] 8...b6!? 9.Rd1 Bb7 10.e3 Rc8 11.Be2 Be7 12.e4?! Nh5!

[ 12...Na5 - 44/684 ]

CHESS INFORMANT 47

378

13.Bc1 [ 13.Be3 Na5!? ( 13...Qc7 14.Nb5 Qb8 15.Rxd7 Nf6÷ ) 14.Nd2 Bg5!? ]

13...a6 [ 13...Qc7 14.Nb5 Qb8 15.Rxd7÷ Nf6 16.Bf4!? ]

14.0-0 Qc7 15.e5 g6 [ 15...Rfd8 16.g4 Nxe5÷ ]

16.Rfe1 Rfd8³ 17.Nd5!? exd5 18.cxd5 Nd4! 19.Qxc7 Nxe2+ 20.Rxe2 Rxc7 21.d6 Rxc1 22.Rxc1 Bf8 23.Rc7 Nf4!

[ 23...Bxf3 24.gxf3 Nf4 25.Re4 ] 24.Rec2 Bxf3 25.gxf3 Re8! 26.R2c4 g5 27.Re4 Ne6! 28.Ra7 a5 29.b4 axb4 30.axb4 f5! 31.Re1?

[ 31.exf6 Rd8∓ ] 31...Rd8 32.Rb7 b5! 33.Rd1

[ 33.Rxb5? Nd4 ] 33...Nf4 34.Kf1

[ 34.Rxb5? Ne2+ ] 34...Kf7 35.Rxb5 Ke6-+ 36.Ra5 Bg7 37.b5 Rb8 38.Rb1 Nd5 39.Ra6 Nb6 40.h4 h6 41.hxg5 hxg5 42.Ke2 Bxe5 43.Kd3 Kd5 44.Ra2 Nc4 45.Rb4 Nb6 46.Rb3 Rh8 47.Rba3 Rh1 48.Ra6 Bd4 49.Ke2 Rb1 50.R6a5 f4 51.Rc2 Rb3 52.Ra7 Rxb5

[ 52...g4! ] 53.Rb7 Be5 54.Kf1 Kxd6 55.Kg2 Ke6 56.Kh3 Kf5 57.Rd2 Rb3 58.Rdxd7 Rxf3+ 59.Kg2 Nxd7 60.Kxf3 g4+ 61.Ke2 f3+ 62.Ke3 Nf6 63.Rb5 Ne4 64.Rd5 Nc3 65.Rd3

[ 65.Rd8 Bf6 ] 65...Bf4+ 66.Kd4 Ne40-1

E41Vaganian,R 2600Jussupow,A 2610

Barcelona 1989[Vaganian,R]

47/682 1.c4 e6 2.d4 Nf6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3

[ 6.Nge2 - 47/(682) ] 6...Bxc3+ 7.bxc3 d6 8.0-0 e5 9.Nd2! Qe7?!

[ 9...0-0!? 10.d5 Ne7 11.e4 ( 11.Qc2- 36/665 ) 11...Ne8 12.Qc2 Ng6 13.g3

Bh3 14.Re1 Qd7 15.Nf1² ] 10.d5 Nb8 11.e4 Nbd7 N

[ 11...0-0 - 36/663 ] 12.Re1!?

[ 12.Rb1!? ] 12...0-0

[ 12...Nf8?! 13.Nf1 Ng6 14.Ng3± ] 13.Nf1 Ne8 14.Ng3 g6 15.Bh6 Ng7 16.Qd2± f6 17.h4 Rf7 18.Rf1?!

[ 18.h5! Nf8 19.hxg6! ( 19.f3 Nxh5! 20.Nxh5 gxh5 21.f4 Bg4 22.f5 Nd7 23.Be2 Kh8 24.Bxg4 hxg4 25.Kf2© ) 19...hxg6 20.f3!? g5 21.Kf2 Ng6 22.Rh1 Nf4 23.Bc2± /\ Nf5, Rh2, Rah1, g3 ]

18...Nf8 19.Rae1 Bd7 20.Qb2!?² b6 21.Bc2 Be8 22.a4 Qd8 23.f3 Rb8 24.Rf2 a6 25.Rb1 Rfb7 26.Qc1 b5?

[ 26...Qe7! /\ b5+/= ] 27.cxb5 axb5 28.axb5 Rxb5 29.Rxb5 Bxb5 30.f4 Qe7

[ 30...exf4? 31.Qxf4+- ] 31.f5!± Bd7 32.Qf1 Rb2 33.Qa1 Rb8“ 34.Qa5 Be8 35.Qa6 Bb5 36.Qa1 Be8 37.Bd3 Nd7 38.Ra2 Nb6!? 39.Ra7

[ 39.Ra6!?± /\ Qf1, Bb5, Qa5 ] 39...Rb7 40.Ra6 Nc8! 41.Be2 Ra7 42.Rxa7 Qxa7 43.Qf1! Qe7 44.Bb5 Bf7

[ 44...Bxb5 45.Qxb5 Kf7 46.c4 ( 46.fxg6+ hxg6 47.Bxg7 Kxg7 48.h5± ) 46...Ne8 47.Bd2± ]

45.Bc6 Qd8 46.Bb7 Ne8 47.Qa6 Nc7 48.Qf1 Ne8 49.Bc6 Nc7?!

[ 49...Ng7! ><f5 ] 50.Qf3!+- Na7 51.Ba4 Nab5 52.Nf1! Kh8

[ 52...gxf5? 53.Qg3+ ] 53.fxg6! hxg6

[ 53...Bxg6 54.Ng3! /\ h5, Nf5+- ] 54.Nh2+- Be8

[ 54...f5 55.exf5 Qxh4 56.fxg6 Qxh6 ( 56...Qe1+ 57.Nf1+- ) 57.gxf7 Qf8 58.Ng4+- ] [ 54...Kh7 55.Ng4 Qe7 56.Bd2! Kg7 57.Nxf6+- ]

55.Ng4 Kh7 56.Bg5! fxg5 57.Qf8 Nxc3 58.Nf6+ Qxf6 59.Qxf6 Bxa4 60.Qe7+ Kh6 61.Qxg5+ Kg7 62.Qe7+1-0

CHESS INFORMANT 47

379

E42Lautier,J 2450Psakhis,L 2585

Paris 1989[Lautier,J]

47/683 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Nge2 c5?! 6.a3 Ba5 7.Rb1 Na6 8.Bd2

[ 8.Qa4 - 47/(683) ] 8...0-0 9.d5! N

[ 9.Ng3 - 46/763 ] 9...Bb7

[ 9...exd5 10.Nxd5! Nxd5 ( 10...Bxd2+ 11.Qxd2± ) 11.cxd5 Bxd2+ 12.Qxd2 d6 13.g3! Nc7 14.Bg2 /\ 0-0, Nc3, e4, f4+/=[+] ]

10.Nf4 [ 10.e4! exd5

A) 11.cxd5?! A1) 11...Bxc3 12.Nxc3 Nxe4 13.Nxe4 Re8 14.f3 f5 ( 14...Qh4+? 15.g3 Rxe4+ 16.Kf2 Qf6 17.Bc3 Qf5 18.Bd3+- ) 15.d6! fxe4 16.Bc4+ Kh8 17.0-0© ; A2) 11...c4! 12.Ng3 Re8∓ ;

B) 11.exd5 Re8 ( 11...Ng4 12.Nf4 Re8+ 13.Be2± )

B1) 12.g3 B1a) 12...Bxc3 13.Bxc3 ( 13.bxc3? Nc7 14.Bg2 d6 15.0-0 Ba6∓ )

B1a1) 13...Qe7 14.Bg2 d6 ( 14...Ne4 15.0-0 Nd6 16.Re1 Nxc4 17.d6! Nxd6 18.Nf4 Qf8 19.Rxe8 Rxe8 20.Bxb7 Nxb7 21.Nh5 f6 22.Qd5++- ) 15.Bxf6 gxf6 16.Rc1 /\ Rc2+/- ; B1a2) 13...b5

B1a21) 14.cxb5? Nxd5 15.bxa6 Nxc3 16.axb7 Nxd1 17.bxa8Q Qxa8-+ ; B1a22) 14.Bxf6? Qxf6 15.cxb5 Nc7 16.Bg2 Qe5∓ ; B1a23) 14.b3? Ne4 15.Qd3 b4! 16.axb4 Nxb4 ( 16...cxb4?! 17.Bd4 Nac5 18.Qc2 /\ Bg2, 0-0) 17.Bxb4 cxb4 18.Bg2 Nc5! ( 18...Nc3 19.Rb2 Qf6 20.0-0 Nxd5? 21.Rd2+- ) 19.Qd4 ( 19.Qd2 Qe7 20.Rb2 a5 21.0-0

Nxb3-+ ) 19...d6 ( 19...Qe7? 20.0-0! ) 20.Bf3 ( 20.Rb2 a5 ∆21.0-0 Nxb3 ) 20...Ne6! 21.Qd2 ( 21.dxe6 Bxf3 22.exf7+ Kxf7 23.Qf4+ Qf6 ; 21.Qd3 Qf6! 22.0-0 Nc5-+ ) 21...Ng5∓ ; B1a24) 14.Bg2! bxc4 ( 14...Qe7? 15.cxb5 Nc7 16.d6+- ) 15.0-0± ;

B1b) 12...Ng4! 13.Bg2 Ne5 14.Qb3! B1b1) 14...Nd3+ 15.Kf1 d6 ( 15...Qf6? 16.Ne4 Rxe4 17.Qxd3/\ b4+- ) 16.Be3 /\ Rd1+/= ;

B1b2) 14...Qf6! 15.Ne4 ( 15.0-0 Nf3+ 16.Bxf3 Qxf3³ ) 15...Bxd2+

B1b21) 16.Nxd2? Nc7! 17.Ne4 ( 17.0-0 Nxc4 18.Qxc4 Ba6 19.Qf4 Rxe2 20.Qxc7 Rxd2∓ ) 17...Qh6 18.0-0 Ba6 19.Rbc1 f5 20.d6 Ne6∓ ; B1b22) 16.Kxd2 Qh6+ 17.Kc2 Nc7 /\ d6, b5|^ ;

B2) 12.f3!!± /\ Kf2, Nf4, Bd3, ><Na6,Bb7 ]

10...Bxc3™ 11.Bxc3 Ne4 12.Qc2 Nxc3 13.Qxc3 Nc7 14.Rd1

[ 14.d6?! Ne8 15.Rd1 Rc8 (/\ Rc6) 16.Be2™ Ba8! 17.0-0 Rc6 18.Bf3 Rxd6 19.Rxd6 Nxd6 20.Bxa8 Qxa8 21.Qd3 Ne4 ( 21...Qb8 22.Rd1 Nb7 23.Qxd7 Rd8 24.Qa4= ) 22.Qxd7 Rd8 23.Qe7 Rd2³ ]

14...exd5?! [ 14...d6! 15.Bd3 ( 15.dxe6?! fxe6 16.Be2 e5 17.Nd5 Nxd5 18.cxd5 Qg5 19.0-0 Rf6³ ) 15...e5 16.Ne2= ]

15.cxd5² d6 16.Be2 [ 16.g3?! Ne6! 17.Bg2 Nxf4 18.gxf4 Ba6³ ]

16...Re8 [ 16...Qg5 17.Qd2² ( 17.Bf3 Ba6 )] [ 16...Ne8!? 17.0-0 Nf6 18.f3! Re8 19.e4 Nd7 20.Rfe1² ]

17.0-0 Qg5 18.Bf3 Qe5?! [ 18...Bc8! /\ Bg4+/= ]

19.Qd2 Rad8 [ 19...a5 20.Rfe1 b5 21.e4 b4 22.Nd3 Qe7 ( 22...Qd4 23.Qc1± ) 23.axb4 axb4 24.e5± Bxd5? 25.exd6 Qxd6 26.Rxe8+ Rxe8 27.Nf4+- ]

20.Rfe1 Bc8 21.g3! Bf5 22.Bg2 [ 22.e4? Bd7 23.Bg2 Nb5 24.Ne2 f5³ ]

CHESS INFORMANT 47

380

22...Be4 23.f3 Bf5 24.e4 Bd7 25.Ne2? [ 25.g4!± Nb5?! 26.Ne2 h5 27.a4 Nc7 28.f4! Qe7 29.g5 Bxa4 30.Ra1 Qd7 31.Nc3 b5 32.Re3! /\ Bh3+- ]

25...f5! [] 26.Nc3 Nb5? [ 26...fxe4? 27.Nxe4± ] [ 26...Qf6= ]

27.Nxb5 Bxb5 28.Bh3! fxe4 29.Rxe4 Qh5 30.Bg4 Qg6 31.Be6+ Kh8 32.Rde1± Rf8 33.Kg2 Qf6 34.f4 Be8 35.g4! Bd7 36.f5 Qh4

[ 36...Bxe6 37.Rxe6 Qh4 38.Qf4± ] 37.Qf4 Bb5 38.R1e3+- Rde8“ 39.Qxd6

[ 39.Rh3! Qf6 40.Rb3! Ba6 41.g5 Qd8 42.Rh3+- ]

39...Qf6 40.Qe5 Rd8 41.Kg3 g5 42.Qxf6+ Rxf6 43.h4 h6 44.Re1 Kg7 45.Rh1[/\ 46. hg5 hg5 47. Rh5] Be8 46.Re2 gxh4+

47.Kf4! Bf7 48.Ke5 b5 49.Rxh4 c4 50.g5! hxg5 51.Rh7+1-0

E42Semkov,S 2460Spasov,V 2375

Bulgaria 1989[Semkov,S]

47/684 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nge2 cxd4 6.exd4 0-0 7.a3 Be7 8.d5 exd5 9.cxd5 Re8 10.d6 Bf8 11.g3 Re6 12.Bf4 Qb6?! 13.Bg2! N

[ 13.Bh3÷ - 39/(695) ] 13...Nc6

[ 13...Bxd6?! 14.Na4 ( 14.0-0!? Bxf4 15.Nxf4 Re8 16.Re1!© |^ ) 14...Qc7 ( 14...Qa6 15.Rc1+- ) 15.Rc1 Nc6 16.Nc5 Rxe2+ 17.Qxe2 Bxf4 18.gxf4 Qxf4 19.Qe3!± ] [ 13...Qxb2 14.0-0 Qb6 ( 14...Na6 15.Be3 Rxd6 16.Qa4 /\ Rab1+- ) 15.Rb1± ]

14.0-0 h6 15.b4 g5 16.Be3 Qd8 17.Bc5!± b6 18.Nd4 Nxd4

[ 18...bxc5 19.Nxe6 fxe6 20.b5+- ] [ 18...Re8 19.Nxc6 dxc6 20.Bxc6 Bd7 21.Bxa8 Qxa8 22.Bd4 Bh3 23.f3 Bxf1 24.Bxf6 /\ d7+- ]

19.Bxd4 Rb8 20.Nd5 Nxd5 [ 20...Bg7 21.Ne7+ Kh8 22.Nf5 Ba6

23.Re1± ] 21.Bxd5 Rxd6 22.Qf3!+- Rxd5 23.Qxd5 d6 24.Bb2 Be7 25.Rfe1

[ ¹25.Qd4 f6 26.Rfe1 ] 25...Bf6! 26.Qd2! Bb7 27.Re3 Bxb2 28.Qxb2 Qd7 29.Rae1 Qc6 30.f3 g4 31.Re4 h5 32.Qf6 gxf3 33.Qg5+ Kf8 34.Qh6+“ Kg8 35.Qg5+ Kf8 36.Qxh5 f2+ 37.Kxf2 Qc2+ 38.R1e21-0

E42Levitt,J 2495Gurevich,M 2590

Tel Aviv 1989[Gurevich,M]

47/685 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nge2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2 9.Qxd2 Qd7!? N [/\ Ba5-d8 ^^ ] 10.a3 Ba5 11.g3 Bd8 12.b4 0-0 13.Bg2 b6 14.0-0 Be7 15.Rab1 a5 16.Rfc1!

[ 16.b5?! - 47/(685) ] 16...axb4 17.axb4 Rd8 18.h4

[ 18.b5! bxc5 19.dxc5 Bxc5 20.Nxd5 Bxf2+ 21.Kxf2 Bb7 ( 21...exd5 22.Qxd5!± ) 22.Rc7 Qxc7 23.Nxc7 Rxd2 24.Nxa8 Bxg2 25.Rc1© |^ ]

18...Qe8!÷ [ 18...bxc5 19.dxc5 Na6 20.c6!± ]

19.Kh2 bxc5 20.dxc5 Na6 21.Nf4 Rb8 [ 21...g5!? ]

22.Nd3 Nc7 23.Bf1 Bf6 24.f4 Bb7 25.Ne5 [ 25.Bg2 Ba6÷ ]

25...d4 26.Nd1 Bxe5 27.fxe5 Qc6 28.Bg2 Qxg2+ 29.Qxg2 Bxg2 30.Kxg2 Rd5³ 31.Rb3

[ 31.Nb2! Rxb4 ( 31...Rxe5 32.Nc4© |^ ) 32.Nd3 Rxb1 33.Rxb1 Rd8³ ]

31...Rxe5 32.Nb2 Kf8 33.Na4 [ 33.Nc4? Rxc5 ]

33...Ke8!∓ 34.Nb6 Nb5 35.Ra1“ Rd8 36.Kf3? d3-+ 37.Kf2 Re2+ 38.Kf1 Rh2 39.Kg1 Rc2 40.Rd1 Nc30-1

CHESS INFORMANT 47

381

E42Knaak,R 2465Lerner,K 2535

Lugano 1989[Knaak,R]

47/686 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nge2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2 9.Qxd2 a5 10.a3 Bxc3 11.Nxc3 a4 12.Bd3 b6 13.cxb6 Qxb6 14.0-0 0-0 15.Bc2 Bd7 16.Rfe1 Rc8 17.Rad1 N

[ 17.Re3 - 39/(698) ] 17...Qd8?!

[ 17...Rc4 18.Bd3 ] 18.Re3 Qf8 19.h4!

[ 19.Rg3 g6 /\ Qg7 ><d4 ] 19...Rc4 20.Bd3 Rc7 21.Bb1 Rb7

[ 21...Nc6 22.Qc2 g6 23.Nxa4 ] 22.h5 Nc6 23.Nxa4! Nxd4

[ 23...Rxa4 24.Qc2 Qa8 25.Qxh7+ Kf8 26.Rg3+- o^h5 ]

24.Qxd4 Rxa4 25.b4 Rc7?! [ 25...g6± ]

26.Rg3! [><g7] Ra8 [ 26...Rc4 27.Qb2 ] [ 26...g6 27.hxg6 hxg6 28.Bxg6 ]

27.Bd3 Ba4 28.Re1 Bc2 29.Rc1+- Rac8 30.Qe5! Rc6 31.b5 Rc5 32.Rxc2 Rxc2 33.Bxc2 Rxc2 34.Rc3! Rxc3

[ 34...Rb2 35.h6! ∆g6 36.Rc8 ] 35.Qxc3 h6 36.b6 Qa8 37.Qc7 Qa4 38.g3 Qa5 39.Kg2 d4 40.Qc8+ Kh7 41.b7 Qd5+ 42.Kg11-0

E43Semkov,S 2460Ionescu,Co 2485

Albena 1989[Semkov,S]

47/687 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Nf3 0-0 7.0-0 Bxc3 8.bxc3 Ne4 9.Ne1 f5 10.f3 Nf6

[ 10...Nd6 - 47/(687) ] 11.Nc2 c5 12.Qe2 N

[ 12.Bd2 - 27/599 ] 12...Nh5!?

[ 12...Be4? 13.fxe4 fxe4 14.Rxf6!+- ] [ 12...Ne4 13.Qe1 ]

13.e4 f4 [ 13...fxe4 14.fxe4 Rxf1+ 15.Qxf1 Qh4 16.g3 Nxg3? 17.Qf2+- ]

14.Ba3! Na6 [ 14...Ng3? 15.hxg3 fxg3 16.Rfd1 Qh4 17.Qe3+- ] [ 14...d6 15.e5 Ng3? 16.hxg3 fxg3 17.exd6! ∆Qh4 18.Qxe6+ Kh8 19.Qh3+- ] [ 14...Qh4 15.Rfe1 Rf6 16.Qf2± ]

15.Qf2 [ 15.Rfe1? e5! 16.dxe5 Nc7∓ ] [ 15.e5? Ng3! 16.hxg3 fxg3 17.Rfd1 Qh4 18.Qe3 Bxf3!-+ ]

15...d6 [ 15...e5 16.dxc5+- ] [ 15...Rc8 16.e5± ]

16.e5! dxe5 17.Rfe1 exd4 18.cxd4 Rf6 19.Rad1 Qc7 20.Re5 g6 21.Qh4! Raf8 22.Rde1 Ng7 23.d5 Qd7 24.Bb2 Nc7 25.Rg5! Nf5

[ 25...R6f7 26.Rxg6! hxg6 27.Bxg6+- Re8 28.Qh7+ Kf8 29.Bxg7+ Rxg7 30.Qh8+ ]

26.Qh3 Qd8 [ 26...exd5 27.Bxf5 Rxf5 28.Rxg6+!+- ] [ 26...R6f7 27.Rxg6++- ]

27.Bxf5 Rxf5 [ 27...exf5 28.Qh6!? /\ h4-h5+- ]

28.Qh6 R5f6™ 29.dxe6 Qe7 30.Bxf6“ Rxf6“ 31.Rge5 Nxe6 32.Qh4+- Qf7 33.Qf2 Bc6 34.Qd2 Kg7 35.a3 Ba4 36.Qc3 Kh6 37.h3 Bxc2 38.Qxc2 Nd4 39.Qc1 Qd7 40.Rd5 Qa4 41.Re4 g5 42.h4 gxh4 43.Qe1 Kg6 44.Qxh41-0

E43Gligoric,S 2505Romanishin,O 2555

Yerevan 1989[Gligoric,S]

47/688 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Nf3 0-0 7.0-0 Bxc3 8.bxc3 c5 9.a4! N

[ 9.Re1 - 40/(708) ] [ 9.Nd2 - 39/700 ] [ 9.Ne1 - 42/737 ]

CHESS INFORMANT 47

382

9...d6 [ 9...Nc6 10.e4 ]

10.Nd2 Nc6 11.Nb3 Rc8 12.a5 [ 12.e4!? cxd4 13.cxd4 Nb4! ]

12...Qc7 13.f3 bxa5 14.e4 Ba8?! 15.Rf2!± Rb8 16.d5 exd5 17.exd5

[ 17.cxd5?! c4 18.Bxc4 Ne5 19.Bf1 Qxc3÷ ]

17...Ne5 18.Bf1 Rb6 19.Nxa5 Bb7 [ 19...Ra6 20.Rfa2 ]

20.Bg5 Nfd7?! [ 20...Ned7 ]

21.f4 Ng6 22.f5 Nge5 23.f6 g6 24.Nb3! Ra6 25.Rf4 Rxa1 26.Qxa1 Bc8?!

[ 26...Re8 27.Nd2 /\ Ne4 ] 27.Qe1 Qb6“ 28.Nd2 Re8 29.Qh4+-[/\ Qh6] h5™ 30.Bh6?!

[ 30.g4! Qb2 ( 30...Nxg4 31.Rxg4 ; 30...Nf8 31.gxh5 Nh7 32.hxg6 fxg6 33.Qh6 Qc7 34.f7++- ) 31.gxh5 Qxd2 32.hxg6 fxg6 33.Qh6 Nxf6 34.Rxf6 Qxc3 35.Rxg6+ Nxg6 36.Qxg6+ Kf8 37.Bh6+ Ke7 38.Qh7+! Kd8 39.Bg5++- ]

30...Nf8™ 31.Bxf8 [ 31.Bg7 Nh7 ]

31...Kxf8 [ 31...Rxf8 32.Qg5 Kh7 33.Rh4 /\ Rh5+- ]

32.Qg5 Rd8™ 33.Nf3 Bf5!± 34.Qh6+ Ke8 35.Qg7 Kd7!? 36.Nxe5+ dxe5 37.Qxf7+ Kc8 38.Rf2 Qc7 39.Qg7!?

[ 39.Qe7 Qxe7 40.fxe7 Re8 41.d6 Kd7 42.Rd2 a5!÷ ]

39...Qxg7 40.fxg7 Rg8 41.Bd3 Rxg7 42.Bxf5+ gxf5 43.Rxf5 Rg4

[ 43...a5!? ] 44.Rxh5 Rxc4 45.Rxe5 Kd7! 46.Re6! Rxc3[R 6/d] 47.Kf2 Rc2+!?

[ 47...a5 48.Ra6 Ra3 49.h4 ] 48.Kf3 Rc3+ 49.Ke4 Rc4+ 50.Ke5 Rc2 51.Rg6 Re2+! 52.Kf4 a5 53.Kf3 Rd2 54.Ra6 Rd3+ 55.Ke2 Rxd5 56.Rxa5[R 5/h] Re5+ 57.Kf3 Rf5+ 58.Kg4 Rf2

59.Kg3 Rc2 60.h4 Ke6 61.Ra8 c4 62.Rc8?!

[ 62.h5! ] 62...c3?!

[ 62...Kd7 63.Rf8 Rc3+ ( 63...c3 64.Rf3! ) 64.Rf3?! Rb3! ]

63.h5 Kf5 64.Rc5+ Kf6 [ 64...Ke4 65.h6 ]

65.Kh3! Ke6 66.g4 Kf6 67.Kh4! [/\ Rc6,Kg5+-] Rh2+ 68.Kg3 Rc2 69.Rf5+!+-

[ 69.g5+?! Ke6! ] 69...Ke6 70.Kh4 Rd2 71.Rc5 c2 72.h6 Kf7 73.Rc7+ Kg6 74.Rc6+ Kf7 75.Kh5 Rh2+ 76.Kg5 Rd2 77.Rc7+ Kg8 78.Kg6 Rd6+ 79.Kh5 Rd2 80.g51-0

E46Reshevsky,S 2450Smagin,S 2540

Moscow 1989[Smagin,S]

47/689 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Nge2 d5

[ 5...Re8 - 47/(689) ] 6.a3 Be7 7.cxd5

[ 7.Nf4 - 45/694 ] 7...exd5 8.Nf4 c6 9.Bd3 Bd6 10.0-0 Re8 11.b4 N

[ 11.Qc2 ] 11...Nbd7 12.f3!? Nb6

[ 12...a5!? 13.Rb1 axb4 14.axb4 Bxf4! 15.exf4 Nb6 /\ Nc4=/+ ]

13.Nfe2! [ 13.e4? dxe4 14.fxe4 Bxf4 15.Bxf4 Qxd4+-+ ]

13...a5 14.Rb1 axb4 15.axb4 Qe7 [ 15...Qc7 16.Kh1! ]

16.e4! Nfd7 [ 16...Bxb4? 17.Bg5!± ]

17.b5 c5™ 18.e5 Nxe5?! [ 18...cxd4 19.exd6 Qf6 20.Ne4! dxe4 21.Bxe4 Qxd6 22.Qxd4² ]

19.dxe5 Bxe5 20.f4?! [ 20.Bc2! d4 21.Ne4² ]

20...Bf6!÷ 21.f5! d4 22.Ne4 c4 23.Nxf6+ Qxf6 24.Bb2 cxd3 25.Qxd3 Ra2! 26.Nxd4

[ 26.Bxd4? Rexe2!-+ ] 26...Rd8 27.Rfd1 Na4! 28.Ba1?!

[ 28.Nc6! Rxd3 29.Bxf6 Rxd1+ 30.Rxd1 gxf6 31.Ne7+ Kg7 32.Nxc8 Nc3 33.Rd7= ]

28...Qg5?! [ 28...Rxa1! 29.Rxa1 Nb2 30.Qe4 Nxd1 31.Rxd1 h5! /\ Bf5-/+ ]

29.Qf3 h5 30.h3 Nb6 31.f6 Qxf6?

CHESS INFORMANT 47

383

[ 31...Nc4! /\ Ne3|^ ] 32.Qxf6 gxf6 33.Nf3 Rxd1+ 34.Rxd1 Be6 35.Bxf6 Nd5 36.Be5 f6

[ 36...Rxg2+ 37.Kxg2 Ne3+ 38.Kf2 Nxd1+ 39.Ke2² ]

37.Bxf6! Nf4! [ 37...Nxf6 38.Rd6 Re2 ( 38...Kf7 39.Ng5+ ) 39.Nd4² ]

38.Rd2 [ 38.Ne1 Bxh3! ]

38...Rxd2 39.Nxd2 Bd5 40.Bg5 Ne2+! 41.Kh2

[ 41.Kf2 Nc3 /\ Ne4= ] 41...Kf7 42.Be3 b6½-½

E48Sokolov,I 2570Andersson,U 2625

Reggio Emilia 1988[Sokolov,I]

47/690 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Bd3 d5 6.cxd5 exd5 7.Nge2 Nc6?!N 8.0-0

[ 8.a3 Bd6 9.Nb5 Be7 10.0-0 a6 11.Nbc3± ]

8...Ne7 9.f3 [ ¹9.a3 Bd6 10.Nb5± ^^ ]

9...Ng6 10.Bc2 c6 11.Kh1 [ 11.e4 ]

11...Be6 12.a3 [ 12.e4 ]

12...Bd6 13.h3 [ 13.e4!? dxe4 14.fxe4 ∆Bxh2 15.Bg5! ]

13...Nh5 14.e4 dxe4 15.fxe4 Ng3+ [ 15...Qh4 16.e5! Bxh3 17.Qe1! Bxg2+ ( 17...Qg4 18.Qf2 ) 18.Kxg2 Qg4+ 19.Ng3 ]

16.Nxg3 Bxg3 17.Be3 Bc7 [ 17...Qh4 18.Qd2 ]

18.e5ƒ Bb6 19.Qd2 Qd7 20.Rf3! Rad8 21.Rd1 Qc8 22.Qf2 Rd7 23.Rg3! [/\ h4] Bd8™

[ 23...Rfd8 24.h4! Nxh4 25.Rxg7+!+- ] 24.Bg5!± [><d6] Bxg5 25.Rxg5 Qd8 26.Qe3 Qe7 27.Ne4 b6 28.Rf1 [/\ Nf6] Rfd8™ 29.Nd6 Rxd6! [] 30.exd6 Rxd6± 31.Rg3 Qd7 32.Rd1 Ne7

[ 32...c5 33.Qg1! cxd4 34.Bxg6! hxg6 35.Rgd3 Qc6 36.Rxd4 Rxd4 37.Qxd4 Bxh3? 38.Qd8+ /\ Qh4+- ]

33.Qe5 g6 34.Be4! Bf5 35.Re3 h5 36.b4! Bxe4 37.Rxe4 Nd5 38.Qe8+ Kg7 39.Rc1! Qxe8 40.Rxe8 [R 9/n] Nf4! 41.Rc8

[ 41.Ra8 Rxd4 42.Rxa7 Rd2„ ] 41...Ne2“ 42.R8xc6 Rxd4 43.R1c2 Rd1+ 44.Kh2 Nd4 45.Rc1 Rd2 46.Rc7“ a5

[ 46...Nb5? 47.Rb7 ] 47.bxa5 bxa5 48.Ra7 h4! 49.Kh1 Ne2 50.Rb1 Rd5 51.Kh2 Rf5 52.Rab7?!

[ 52.Re1!? Ng3 53.Rd1! g5?! 54.Rad7/\ R7d5+- ]

52...Rf4 53.R7b5?? [ 53.Ra7 Rf5 54.Re1!? ]

53...Nc3 54.R1b3 Nxb5 55.Rxb5 [R 6/e] Ra4 56.Rb3 g5 57.Kg1 Kg6 58.Kf2 f6 59.Ke3 Rc4 60.Kd3 Rf4 61.Ke3 Rc4 62.Kd3 Rc5 63.a4?

[ 63.Kd2 ] 63...Rf5-+ 64.Kc4 Rf2 65.g3 hxg3 66.Rxg3 Rb20-1

E48Hjartarson,J 2615Larsen,B 2580

Island 1988[Larsen,B]

47/691 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Bd3 c5 6.Nge2 d5 7.cxd5 exd5 8.0-0 Re8 N

[ 8...Nc6 ] 9.a3 cxd4

[ 9...Bxc3?! 10.bxc3² ] 10.exd4

[ 10.axb4 dxc3 11.Nxc3 Bg4!? ] 10...Bd6 11.f3 Nbd7!?

[ 11...h6 12.Rf2!? /\ g4 ] 12.Bg5 Nb6 13.Qc2 h6 14.Bh4 Bd7 15.Rae1?

[ 15.b3² ] 15...Rc8 16.Bh7+ Kf8 17.Bf5 Bxf5 18.Qxf5 Qd7 19.Qd3 Ng8³ 20.Nd1? Qc7 21.Bg3 Bxg3 22.Nxg3 Rxe1 23.Rxe1 Qc2∓ 24.Qe3 Nc4 25.Qe2 Qxe2 26.Nxe2 Ne7 27.Kf2 b5 28.g4 a5 29.Ndc3“ b4!

CHESS INFORMANT 47

384

[ 29...Nxb2? 30.Rb1 ] 30.Na4

[ 30.axb4 Nxb2! 31.Rb1 Nd3+ 32.Ke3 Nxb4 ]

30...bxa3 31.bxa3 Rb8! 32.Nc5 Rb2 33.a4 g5 34.Kg3 Ng6 35.f4 Kg7 36.f5 Nh4 37.f6+ Kxf6 38.Nc3 Kg7“

[ 38...Rg2+ 39.Kh3 Kg7 ( 39...Rf2?? 40.N5e4+ )]

39.Rf1? [ 39.Re2 ]

39...Rg2+ 40.Kh3 Ne30-1

E48Marin,M 2495Gavrikov,V 2535

Tallinn 1989[Gavrikov,V; Rastenis,G]

47/692 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Bd3 c5 6.Nge2 d5 7.cxd5 cxd4 8.exd4 Nxd5 9.a3 Be7 10.Bc2!? Nc6

[ 10...Nd7!? 11.Nxd5 exd5 12.Qd3 Nf6= ] 11.Qd3 g6 12.h4!?

[ 12.0-0 ] 12...Nxc3 N

[ 12...e5? - 46/765 ] 13.bxc3

[ 13.Qxc3 Bf6 ] 13...e5! 14.Qg3

[ 14.h5 Bf5 15.Qd2 Bxc2 16.Qxc2 exd4 ] [ 14.d5 Bf5 ]

14...exd4 15.h5 Bd6! 16.Bf4 Bxf4 17.Nxf4 g5!?

[ 17...Qf6 18.hxg6 hxg6÷ ] 18.0-0?!

[ 18.h6?! ] [ 18.0-0-0!?÷ ]

¹18...Kh8 19.h6? [ 19.Qd3? f5 20.Ne2 dxc3 21.Qxc3+ Qf6∓ ] [ ¹19.Ne2 dxc3 20.Qxc3+ f6 21.Rad1 Qe7 22.Ng3© ]

19...Qf6 20.Nd5 Qxh6 21.f4 [ 21.cxd4 Nxd4 ]

21...Qd6! 22.Nf6? [ 22.Qxg5 f5∓ ]

22...Qxf6 23.fxg5 Qe5 24.Qh4 d3!-+

25.Rae1 [ 25.Bxd3 Qe3+ ] [ 25.g6 Qc5+ 26.Kh1 fxg6 ]

25...Qc5+ 26.Kh1 Bf5 [ 26...dxc2 27.g6 fxg6 28.Re8 Bf5!-+ ( 28...Rxe8? 29.Qf6+= )]

0-1

E41Sokolov,I 2580Van der Wiel,J 2560

Wijk aan Zee 1989[Sokolov,I]

47/693 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nge2 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.a3 Nxc3! N

[ 9...Be7 - 46/765 ] [ 9...Bd6 - 47/(693) ]

10.bxc3 Bd6 11.Be4 [ ¹11.c4 b6 12.Bb2 0-0 13.0-0 Bb7÷ ]

11...0-0 12.Qd3 h6 13.f4 [ 13.0-0 ¹Qc7÷ ]

13...Qc7 14.Rb1 Na5 15.0-0 f5! [ 15...Bd7 16.f5! exf5 17.Bxf5 Bxh2+ 18.Kh1© ]

16.Bf3 Qc4!³ 17.Qxc4 Nxc4 18.Bxb7 Rb8 19.Bxc8 Rfxc8 20.Ra1!

[ 20.Rxb8 Rxb8∓ ] 20...Rb3 21.a4 Bc7!? 22.Rd1 Ba5 23.Kf1

[ 23.d5? Rd8 24.Nd4 Rxd5 ] 23...Nb6

[ 23...Bxc3 24.Rd3÷ ] 24.Bd2 Rb2 25.Be1

[ 25.h3 Nc4! 26.Bc1 Rc2∓ ] 25...Nd5 26.Rdb1 Rcb8 27.Rxb2 Rxb2 28.h3™ Ne3+ 29.Kf2 Nxg2 30.Kf3! Nxe1+ 31.Rxe1 Ra2

[ 31...Rb3! 32.Rc1 Ra3 ] 32.Rb1 Rxa4 33.Rb8+ Kh7 34.Ra8 Ra1

[ 34...Bb6 35.Re8 ] 35.Rxa7=

[ 35.c4!? ] 35...Bxc3 36.Re7 Ra3 37.Kg2 Ra2 38.Kf3 Ra3 39.Kg2 Ra2 40.Kf3 Ra3½-½

CHESS INFORMANT 47

385

E48Sokolov,I 2580Sax,Gy 2610

Wijk aan Zee 1989[Sokolov,I]

47/694 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nge2 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.0-0 0-0 10.Bb1!?

[ 10.Bc2 - 47/(694) ] 10...Bd6 11.Ne4 Be7 12.a3 e5!? N

[ 12...Re8 - 46/(765) ] 13.dxe5

[ 13.Ba2!? A) 13...Bf5 14.dxe5! Bxe4 15.Ng3ƒ ; B) 13...Nf6 14.Ng5! h6 ( 14...exd4 15.Qb3 ) 15.Nxf7 Rxf7 16.Qb3 Qf8 17.dxe5 Nxe5 18.Bf4ƒ ; C) 13...Bg4! 14.f3 ( 14.dxe5 Ndb4!÷ ) 14...Be6 15.dxe5 ( 15.Nc5? exd4 ) 15...Qb6+ 16.Kh1 Rfd8ƒ ]

13...Nxe5 14.Qd4 Ng6 [ 14...Nc6 15.Qd3 Ne5 16.Qg3² ]

15.Rd1 Be6 16.Ba2 [ 16.Nc5 Ndf4! ]

16...Nc7 17.Bxe6 Nxe6 18.Qa4 Qb6 [ 18...Qe8 19.Qxe8 Rfxe8 20.Be3 f5!?„ ]

19.b4 [ 19.Be3 Qxb2 20.N2c3 Rfd8 ( 20...Nc5?? 21.Bxc5 Bxc5 22.Rdb1 Bxf2+ 23.Kh1+- ) 21.Rdb1 b5!= ]

19...Ne5 20.Be3 Qc6 21.Qxc6 bxc6 [ 21...Nxc6 22.Rd7 ]

22.Nd4!± a5 23.Nxe6 fxe6 24.Bc5 Bxc5 25.Nxc5

[ 25.bxc5 ] 25...axb4 26.axb4 Rxa1 27.Rxa1 [R 9/h] Rb8

[ 27...Rf4?? 28.Ra8+ Kf7 29.Rf8+! Kxf8 30.Nxe6+ ]

28.f4 Ng6 29.Nxe6 Rxb4 30.g3!? [ 30.f5 Nf4 ] [ 30.Ra8+ Kf7 31.Ng5+± ]

30...Ne7 31.Ra7 Nf5 32.g4? [ 32.Ra8+ Kf7 33.Nd8+ Kg6± ]

32...Nd4 33.Nxg7 Nb5!= 34.Rb7½-½

E55Beliavsky,A 2640Karpov,An 2750

Linares 1989[Karpov,An]

47/695 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Bd3 c5 6.Nf3 d5 7.0-0 dxc4 8.Bxc4 Nbd7 9.Qe2 b6 10.a3 cxd4 11.axb4 dxc3 12.bxc3 Qc7 13.Bb2 N

[ 13.Bd3 ] 13...Bb7 [/\ Ng4] 14.Ba6² Bxa6 15.Rxa6

[ 15.Qxa6 Rfc8 ] 15...Rfc8 16.Rd1

[ 16.e4 b5!? ( 16...Qc4 17.Qxc4 Rxc4 18.Nd2² )]

16...h6 17.h3 Qb7 18.b5 Nc5 19.Raa1 a6! 20.c4 axb5 21.Bxf6 gxf6 22.Rxa8 Qxa8 23.cxb5 Ne4 24.Qb2

[ 24.Nd4?! Nc3 25.Qg4+ Kh8 26.Rd3 Rg8 27.Qf3 Qxf3 28.Nxf3 Nxb5 29.Rb3= ]

24...Rc5!? 25.Nd4 [ 25.Qd4 Rd5 ]

25...Qd5!? 26.Rc1 [ 26.f3² ]

26...Kg7= 27.Rxc5 bxc5! [ 27...Nxc5 28.f3² ]

28.Ne2 [ 28.b6? cxd4 29.b7 d3! 30.b8Q d2-+ ]

28...Qd1+ 29.Kh2 Nd6?! [ 29...Nd2! 30.Ng3 ( 30.Nc3 Qe1 ) 30...Qe1

A) 31.Nh5+ Kg8³ ( 31...Kf8 32.Qxf6 Nf1+ 33.Kg1 Nxe3+ 34.Kh2 Nf1+ 35.Kg1 Ng3+ 36.Kh2 Nxh5 37.Qxh6+= ); B) 31.b6 Qxf2 32.Nh5+ Kf8 ( 32...Kg6? 33.Qxf6++- ) 33.Qxf6 Nf1+ 34.Kh1 Ng3+= ]

30.Ng3 [ 30.b6? Nc4∓ ] [ 30.Nc3 Qd3= ]

30...h5 31.f3!² Qd5 32.h4 c4 [ 32...Qe5 33.Qxe5 fxe5 34.b6 Kg6 35.Ne4 Nb7 36.g4 f5 37.Ng3! fxg4 38.fxg4 hxg4 39.Kg2± ]

33.b6 Kg6 [ 33...Nb5 34.e4 ∆c3 35.exd5 cxb2 36.b7± ]

34.Qb4!±

CHESS INFORMANT 47

386

[ 34.Ne2 e5 35.Nc3 ( 35.e4 Qd1 36.Nc3 Qe1= ) 35...Qd3 36.Nb5 ( 36.Qb1 f5= ) 36...Qb3! ( 36...c3? 37.Nxc3 Nc4 38.Qb5 Qxc3 39.b7+- ) 37.Qxb3 cxb3 38.Nc3 f5 39.g3 b2 40.Kh3 e4= ]

34...f5 35.b7?“ [ 35.Qb2! ∆f6 ( 35...e5 36.Nxf5 Nxf5 37.b7 c3 38.Qb6++- ) 36.Nxh5! e5 ( 36...Kxh5 37.Qxf6+- ; 36...Qe5+ 37.Nf4+ ) 37.Ng3± ]

35...Nxb7 36.Qe7? [ 36.e4 fxe4 37.fxe4 Qd8 38.Kh3 Qc7 39.Qf8 Qe5 40.Nxh5!? Qxh5∓ ( 40...Kxh5? 41.g4+ Kg6 42.Qg8+ Qg7™ 43.h5+ Kh6 44.g5+ Qxg5 45.Qh8# # )]

36...Qd8!-+ 37.Qxb7 Qxh4+ 38.Kg1 Qxg3 39.Qb4 Qc7 40.Qf8 c3 41.f4 Kf60-1

E60Barlov,D 2490Popovic,D 2535

Jugoslavija (ch) 1989[Barlov,D]

47/696 1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 d6 5.d4 c5

[ 5...0-0 - 37/639 ] 6.dxc5 Qa5+

[ 6...dxc5?! 7.Qxd8+ Kxd8 8.Nc3/\ 0-0-0+/- ]

7.Qd2 Qxd2+ [ 7...Qxc5 8.Nc3 0-0 9.e3 a6 10.Be2 Qc7 11.0-0 b6 12.Rac1 Bb7 13.Nd4 Nbd7 14.Nd5² ]

8.Nbxd2 dxc5 9.Ne4 Nbd7 10.g3 [ 10.0-0-0? Nxe4 11.Bxg7 Rg8 12.Bb2 Nxf2-+ ]

10...0-0 [ 10...b6! 11.Bg2 Bb7= ]

11.Nxf6+ Bxf6 12.Bxf6 Nxf6 13.Bg2 Rd8? [ 13...Bf5 14.Ne5 Be4 15.f3 Bf5 16.e4 Be6 17.Nd3 b6 18.Nf4² ]

14.Ne5± Kf8 [ ¹14...Rb8 15.0-0 Kf8 ]

15.Nd3! Nd7™ 16.0-0-0 Re8 [ 16...Ke8? 17.Rd2+- ]

17.f4 Rb8 18.Rd2 e6 19.Rhd1 Ke7 20.Nf2 [ 20.e4 b6 21.e5 Bb7 22.Bxb7 ( 22.Nb4

Bxg2 23.Rxd7+ Kf8 24.Na6 Rb7= ) 22...Rxb7 23.Nf2 Nb8 24.Ne4 Rc7 25.Nf6 Rh8 26.Rd6± ]

20...Nf6 21.e4? [ 21.Bf3! Bd7 22.Ng4± ]

21...e5! [] 22.Nd3 [ 22.fxe5 Ng4= ]

22...Bg4 23.Rf1 exf4 24.gxf4 b6 25.Ne5 Rbc8 26.f5 gxf5 27.exf5 Kf8= 28.Nd7+ Nxd7 29.Rxd7 Re7 30.Rd2 Re5?“

[ 30...Rce8= ] 31.Rf4!+- Be2

[ 31...Bxf5? 32.Rxf5 Rxf5 33.Bh3 ] 32.Be4 Bh5 33.Rh4 Kg7 34.Bd3 Kh6 35.Be2 Rxe2™

[ 35...Rxf5 36.Rd5 ] 36.Rxe2 Kg5 37.Rxh5+

[ 37.Ree4? Bf3 38.Ref4 h5= ] 37...Kxh5 38.Re7 Rf8 39.Rxa7 Kg5 40.Rb7 Kxf5 41.Rxb6 Kg4 42.Rf6 h5 43.Kb2 h4 44.a3 Kg5 45.Rf1 f5 46.b4 cxb4 47.axb4 f4 48.b5 f3 49.Kc3 Kf4 50.c5 Ke3 51.b6 Ke2 52.Rb1 f2 53.b71-0

E60Dorfman,I 2565Smejkal,J 2515

Moscow 1989[Dorfman,I]

47/697 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 0-0 5.Bg2 d6 6.0-0 Nc6

[ 6...Nfd7 - 47/(697) ] [ 6...c6 - 47/(697) ]

7.d5 Na5 8.Nbd2 c5 9.Ne1 b5 10.cxb5 Rb8

[ 10...a6!? ] 11.Nc2 Rxb5 12.Rb1 Ba6! N

[ 12...Bf5 - 44/(705) ] 13.Re1 c4

[ 13...Nd7 ] 14.e4 Nd7 15.b4!

[ 15.Bf1!? Rb6! ] 15...cxb3 16.Nxb3 Nxb3 17.axb3 Rb7?!

[ 17...Nc5!= ] 18.Nd4!² Nc5 19.Nc6 Qe8!

[ 19...Qd7 20.Ba3!± ] 20.Bf1

CHESS INFORMANT 47

387

[ 20.Ba3? Nd7= ] 20...Bxf1 21.Kxf1 Nd7! 22.Bb2

[ 22.b4? Nb8! 23.b5 a6 ] 22...Bxb2 23.Rxb2 Ne5 24.Nd4 Qd7 25.Kg2 e6?“ 26.f4+- Nc4 27.Rf2 Nb6 28.dxe6 fxe6 29.f5 exf5 30.exf5 gxf5 31.Nxf5 Qc6+ 32.Kh3 Qc8 33.Qg4+ Kh8 34.Qd4+ Kg8 35.Kg2 Qc6+ 36.Kg1 d5 37.Ne7+ Rxe7 38.Rxf8+ Kxf8 39.Qh8+1-0

E60Cvitan,O 2525Terzic,S 2360

Zenica 1989[Minic,D; Sindik,E]

47/698 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 0-0 5.Bg2 c5 6.0-0 d6 7.b3 Nc6 8.Bb2 Rb8 N

[ 8...cxd4 - 46/775 ] [ 8...Ne4 - 35/669 ]

9.Nc3 Bd7 10.Rc1 Qc8 [ ¹10...cxd4 11.Nxd4 Nxd4 12.Qxd4 a6² ]

11.Qd2 Bh3 12.d5! Bxg2 13.Kxg2 Na5 [ 13...Ne5 14.Ne1 a6 15.a4ౠ]

14.e4 [ 14.Nb5

A) 14...a6?! 15.Qxa5 axb5 16.Bxf6! ( 16.Qxb5? Ra8 /\ Ne8 ) 16...Bxf6 17.cxb5± ; B) 14...Ne4™ 15.Qxa5 Bxb2 16.Rb1 ( 16.Rc2 Bf6 17.Nxa7 Qf5 /\ 18... Ng3,1 8 . . . g 5 | ^) 16...Bf6 17.Nxa7 Qf5/\ g5<=> ><Qa5, Na7 ]

14...a6 15.Rfe1 Qc7 16.e5± [() ><Na5] dxe5 17.Nxe5 b5 18.cxb5 axb5 19.Ne4

[ 19.b4? cxb4 20.Nxb5 Qb7 ] 19...Nxe4 20.Rxe4 [/\ b4] Qd6

[ 20...Nb7 21.Nc6 Rbe8 22.Bxg7 Kxg7 23.Qg5!± ]

21.Rd1 [ 21.Qxa5!? Qxd5 22.f3 Ra8 23.Qc3 Rxa2 24.Rc2 Rd8 25.Ree2± ]

21...Ra8 22.h4 Rfd8 [ ¹22...h5 ]

23.h5 e6 24.h6! [ 24.Nxf7? Qxd5! ( 24...Kxf7? 25.dxe6++- )]

24...Qxd5

[ 24...Bf8 25.Ng4! Be7 26.Qc3+- ] [ 24...Bh8 25.Nxf7 ( 25.Nxg6? fxg6 26.Rxe6 Qc6-+ )

A) 25...Kxf7 26.dxe6+ Ke8 ( 26...Kg8 27.Qxd6 Rxd6 28.Rxd6 Bxb2 29.e7 Re8™ 30.Rf4 Nb7™ 31.Rd7+- ; 26...Qxe6 27.Qf4+ Qf5 28.Qc7++- ) 27.Qxd6 Rxd6 28.Rxd6 Bxb2 29.Rd7+- ; B) 25...Qxd5 26.Nxd8! ( 26.Qxd5 Rxd5! ) 26...Qxe4+ ( 26...Rxd8 27.Qxd5 exd5 28.Bxh8+- ) 27.f3 Qd5 ( 27...Qf5 28.Bxh8 Kxh8 29.Qd7 Qf8 30.Nxe6 Qxh6 31.Rh1+- ) 28.Qe2 Qf5 29.Bxh8 Kxh8 30.Nxe6 Qf6 31.Nd8!+-Ve1ickovic,Sa ]

25.Qf4!! Bxe5 26.Bxe5 Qxd1 27.Qf6 Kf8 28.Rf4! Qd5+™ 29.f3 Qb7 30.Qg7+ Ke8 31.Qg8+ Kd7 32.Rxf7+ Kc6 33.Qxh7 Rd7

[ 33...Qb6 34.Qxg6+- ] [ 33...Qa6 34.Rc7+ Kb6 35.Qe7! Nb7™ 36.Qxe6+ Ka5 37.Rc6 Qa7 38.b4+! cxb4 39.Bc7+ Ka4 40.Qb3# # ]

34.Qxg6!+- Re8 [ 34...Rd2+ 35.Kh3 Qc8 36.h7 ]

35.Rf8! Ree7™ 36.h7! Rd2+ 37.Kf1 Qd7 38.Qe4+ Kb6 39.Rb8+ Nb7 40.h8Q Rd1+ 41.Kf2 Qd2+

[ 41...Rd2+ 42.Ke3 Rxa2 43.Rxb7+ ] 42.Qe2 Qd5 43.Bc3 b4 44.Ra8 Rd3 45.Bf6 Rd7 46.Qb8 Rh7 47.Qa7+ Kc7 48.Be5+ Kd7 49.Qxb7+1-0

E61Barbero,G 2495Uhlmann,W 2515

Debrecen 1989[Uhlmann,W]

47/699 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 0-0 5.Bg5

[ 5.Bf4 - 47/(699) ] 5...c5 6.e3

[ 6.Bxf6 Bxf6 7.Ne4 Qb6= ] 6...d6 7.Be2 h6 8.Bh4 cxd4 9.Nxd4

[ 9.exd4 Bg4= ] 9...Nc6 10.0-0 Bd7 11.Qc2 N

[ 11.Qd2 ]

CHESS INFORMANT 47

388

[ 11.a3 ] 11...a6 12.Rfd1 Re8 13.Rac1 Rc8 14.b3 g5! 15.Bg3 Qa5 16.Qb2?!

[ 16.Nxc6 Bxc6 17.Qd2 b5 18.Nd5 Qxd2 19.Nxf6+ Bxf6 20.Rxd2 b4= ]

16...b5! 17.cxb5 Nxd4 18.exd4 axb5 19.b4 [ 19.Bf3?! b4 20.Ne4 Nd5∓ /\ f5-f4 ]

19...Qb6 20.f3 [ 20.Bf3 Rc4! 21.Nd5 Nxd5 22.Rxc4 bxc4 23.Bxd5 Bb5∓ ]

20...Rc7! 21.Bf2 Qb7! [ 21...Rec8 22.d5 Qb7 23.Bd4!= ]

22.h4 [ 22.d5 Nh5!∓ ]

22...Rec8 23.hxg5 hxg5 24.Qd2 g4! 25.Be3

[ 25.fxg4 Bxg4!∓ ] [ 25.d5 Bf5! 26.Bd4 Bg6∓ ∆27.Nxb5 Rc2-+ ]

25...Bf5! 26.Rf1 [ 26.Nxb5 Rc2! 27.Qe1 Nd5 28.Bf2 Nf4 29.Bf1 gxf3-+ ]

26...g3! 27.Nxb5 [ 27.Bf4 Nd5! 28.Nxd5 Qxd5

A) 29.Rxc7 Rxc7 30.Rc1 Rxc1+ 31.Qxc1 Qxd4+! 32.Be3 ( 32.Kh1 Bh6!! 33.Bxh6 Qh4+-+ ; 32.Qe3 Qxb4-+ ) 32...Qxb4-+ ; B) 29.Bxg3 Rc2 30.Rxc2 Rxc2 31.Qd1 Qxa2 32.Rf2 ( 32.Re1 Rd2-+ ) 32...Rd2 33.Bf1 Bxd4-+ ]

27...Rc2! 28.Rxc2 Rxc2 29.Qd1 Nd5 30.Bc1

[ 30.Bd2 Qb6-+ ] 30...Nxb4 31.a4

[ 31.a3 Rxe2! 32.Qxe2 Bd3 33.Qe1 Qxb5-+ ]

31...Qd5! [/\ Qa2] 32.f4 [ 32.Re1 Bd7! 33.Bf4 Bxb5 34.axb5 ( 34.Bxb5 Bxd4+ 35.Kf1 Rf2+ ) 34...Bxd4+ 35.Kf1 Bf2 36.Qxd5 Nxd5 37.Rc1 Rxe2-+ ]

32...Bd3!! 33.Bf3 Qf5 34.Be3 Qh70-1

E62Larsen,B 2560Mortensen,E 2470

Esbjerg 1988[Larsen,B]

47/700 1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 0-0 5.d4 d6 6.Nf3 c6 7.h3 a6!? 8.0-0 b5 9.c5!? N

[ 9.cxb5 ] 9...Nbd7 10.cxd6

[ 10.Be3!? d5 11.b4 a5 ] 10...exd6 11.Ng5 Bb7 12.Nge4 Ne8 13.Bg5 f6 14.Bf4 Qe7 15.Rc1

[ 15.h4!? ] 15...Kh8 16.h4

[ 16.g4!? ] 16...f5

[ 16...h6 17.g4 f5 18.gxf5 gxf5 19.Ng3 Qxh4 20.e3© ]

17.Ng5 h6 18.d5! hxg5 19.Bxg5 Ndf6 20.dxc6 Bc8 21.Nd5

[ 21.c7 Nxc7÷ ] 21...Qf7

[ 21...Qe6? 22.c7 Ra7 23.Qd4 Rb7 24.Nf4+- ] [ 21...Nxd5?! 22.Bxe7 Nxe7 23.h5 ]

22.c7 Ne4 23.Be7 Rg8 24.Bd8 [ 24.Nb6? Qxe7 25.Nxa8 Bxb2 ]

24...Be6 [ 24...Ra7 25.Nb6 Qe6 26.Qd5! ]

25.Nb6 Rc8 26.Nxc8 Bxc8÷ 27.Qc2 N8f6 28.b3 Re8 29.Qc6

[ 29.Rfd1 Ng4! ] 29...Qe6

[ 29...Nd5!? ] 30.Bxf6 Nxf6 31.Rfd1 Bf8 32.e3 Kg7 33.Qb6 Ne4 34.Qd4+ Qe5 35.a4

[ 35.Rc6! ] 35...bxa4 36.bxa4 Qxd4 37.Rxd4“ Nc5??“ 38.Rxc5 dxc5 39.Rd8 c4

[ 39...Kf7 40.Bc6 ] 40.Kf1??

[ 40.Rxe8 c3 41.Rxc8 c2 42.Rb8! ] 40...c3 41.Ke2 Bb4∓

[ 41...Re7 42.Rxc8 Rd7 43.Rb8 Rxc7 44.Rb7 Rxb7 45.Bxb7 Bb4! 46.Kd3 c2= ]

42.Kd1! Rf8 [ 42...Kf7? 43.Bc6 Rf8 44.Bd7 ]

43.Bc6 Kf6??

CHESS INFORMANT 47

389

[ 43...Be6 44.Bd5! ( 44.Bd7? Bb3+ 45.Ke2 Bc4+ 46.Kf3 c2!-+ ) 44...Bc8 45.Bc6= ] [ 43...f4!? ]

44.Be8 Be6 45.c8Q Bxc8 46.Rxc8 a5 47.Rc6+ Ke5 48.Bxg6 Rd8+ 49.Ke2! Rd2+ 50.Kf3 c2 51.Bf7! Ba3 52.Bb31-0

E62Jukic,M 2475Pandurevic,M 2340

Jugoslavija 1989[Jukic,M]

47/701 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 0-0 5.Bg2 d6 6.0-0 c6 7.Nc3 a6

[ 7...Bf5 - 47/(701) ] 8.e4 b5 9.e5 Ne8 10.Qe2 f6 11.Rd1! Nc7 12.h3 bxc4 13.exd6! N

[ 13.Qxc4+÷ ] 13...exd6 14.Qxc4+ d5

[ 14...Be6 15.d5!! cxd5™ 16.Qa4± /\ Nd4 ] 15.Qb3 Ne6 16.Na4 Nd7 17.Qc2 Bb7 18.b3 f5 19.Bb2 Rc8?!

[ ¹19...Qf6 /\ Rae8 ] 20.Re1 Ng5 21.Nxg5 Qxg5 22.h4! Qf6

[ 22...Qg4 23.Kh2! ] 23.Re2 Rce8 24.Rae1 Rxe2 25.Qxe2 Qd6™ 26.Bc3! [/\ Qd2] Rf7 27.Qd2 Bf8

[ 27...Re7 28.Rxe7 Qxe7 29.Qf4!± ] 28.Re8! Nf6

[ 28...Kg7 29.Nc5!+- ] 29.Bb4! Qc7

[ 29...Nxe8 30.Bxd6 Bxd6 31.Qa5+- ] [ 29...Qd7 30.Rxf8+ Rxf8 31.Bxf8 Kxf8 32.Nc5 Qe7 33.Qb4+- ]

30.Ba5! Qd6 31.Rd8 Qe7 [ 31...Rd7 32.Bb4+- ]

32.Nc5+- Ne8?“ [ 32...Ne4 33.Bxe4 fxe4 34.Rb8 ]

33.Nxb71-0

E63Bagirov,V 2460Chekhov,V 2480

Berlin 1989[Chekhov,V]

47/702 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.d4 d6 6.0-0 Nc6 7.Nc3 a6 8.d5

[ 8.b3 - 47/(702) ] 8...Na5 9.Nd2 Nd7!? N [Mejsner]

[ 9...c6?± ] [ 9...c5 - E 66 ]

10.Qc2 Ne5 11.b3 c6 12.Bb2 b5 [ RR12...cxd5 13.cxd5± ><Na5 Bagirov,V ]

13.dxc6 [ 13.cxb5!?

A) 13...axb5?! 14.b4 Nac4 15.Nxc4 Nxc4 16.dxc6 Bf5 17.Qc1 ( 17.e4 Be6/\ Ra6 ) 17...d5 18.c7! ( 18.Rd1?! e6

19.e4 Bg4 20.f3 Qb6+ 21.Kh1 Qf2 22.fxg4 Qxb2 23.Nxb5 Qxa1 24.Qxa1 Bxa1 25.Rxa1 Rfc8∓ ) 18...Qd7 19.Bxd5± ; B) 13...cxb5 14.a3 Qb6 /\ Bd7, Rfc8 ]

13...Naxc6 14.cxb5 axb5 15.Nxb5 Nb4 16.Qe4

[ 16.Qb1 Bf5 17.Be4 ( 17.e4 Bd7 18.Nd4 Nbd3© ) 17...Bxe4

A) 18.Qxe4 Rxa2 19.Rxa2 Nxa2 20.Qa4 ( 20.Ra1 Qa5! ) 20...Qa8 21.Ra1 ( 21.Qxa8 Rxa8 22.Ra1 Nf3+ 23.Nxf3 Bxb2= ) 21...Qxa4 22.bxa4 Nb4 23.a5 Na6 /\ Rb8= ; B) 18.Nxe4 d5! 19.Nd2 ( 19.Nec3?! d4 20.Rd1 dxc3 21.Rxd8 cxb2∓ ; 19.Rd1 Qb6 20.Nec3 Ng4 21.e3 Nxe3 22.fxe3 Qxe3+ 23.Kg2 d4© ∆24.Re1 dxc3! ) 19...Qb6 20.a4 ( 20.Nd4 Ned3! 21.exd3 Bxd4© ; 20.Nc3 d4 21.Na4 Qb5© ) 20...Rfc8© ]

16...Rxa2 17.Qxb4! [ 17.Rxa2 Nxa2 18.Qa4 Bd7 19.Qxa2 Bxb5 20.Nc4= ]

17...Rxb2 18.Nd4 Nd7™ 19.Qc3?! [ 19.Nc6! Qb6 ( 19...Qe8? 20.Ra8 Kh8 21.Na7+- ) 20.Nxe7+ Kh8 21.Qxb6 Nxb6 22.Nxc8

A) 22...Rxc8 23.Ra6! ( RR23.Rad1 d5 24.e3² Bagirov,V ) 23...Rxd2 ( 23...Rb8 24.Nc4 ) 24.Rxb6 ;

CHESS INFORMANT 47

390

B) 22...Nxc8! 23.Rad1 Nb6 24.Nc4 ( 24.e3 d5 /\ Rc8-c2 ) 24...Nxc4 25.bxc4 Rc2! 26.Rxd6 Rxc4² ]

19...Bxd4 20.Qxd4 Rc2 21.Qd3 [ 21.Ra7!? ]

21...Rc7 22.b4 [ 22.Ra8 Nb6 23.Rb8 Nd7= ]

22...Bb7 23.Rfb1 Bxg2 24.Kxg2 Qb8 25.b5 Rfc8 26.Ra3 Rb7?!

[ 26...Qb7+! 27.Qf3 ( 27.Nf3 Ne5 ; 27.Kg1 Rc1+ ; 27.f3 Rc2! ∆28.b6 Nxb6 29.Rab3 Qd5 ) 27...Ne5 28.Qxb7 Rxb7= ]

27.Nf3 Nc5 28.Qe3 e5 29.Qd2 [ RR29.Qh6?! Rxb5 30.Rxb5 Qxb5 31.Ra7 ( 31.Ng5 Qb7+! ) 31...Qc6!³Bagirov,V ( 31...Qb6 32.Ng5!² )]

29...Rb6 30.Ra5 Qb7?! [ 30...Ne6 /\ Nc7, Qb7, Rb8 ]

31.Qa2! Qd7 32.Ra7 Qe6 33.Qxe6 Nxe6 34.h4 h6

[ 34...Rcb8 35.Ng5! Nxg5 36.hxg5 Rxb5 37.Rxb5 Rxb5 38.Rd7 Rb6 39.Kf3= ]

35.Rd1 Rc2 36.Rd2! [ 36.e3 Rxb5 37.Rxd6 Rbb2-+ ]

36...Rxd2 37.Nxd2 Rxb5 [ 37...d5 38.Nf3 f6 39.Ra6 ]

38.Ne4 Rb6 39.Rd7 Nc5 40.Rxd6 Rxd6½-½

E63Dreev,A 2520Gurevich,M 2590

New York 1989[Gurevich,M]

47/703 1.d4 d6 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.0-0 0-0 6.c4 Nc6 7.Nc3 a6 8.h3 Rb8 9.a3?!

[ 9.e4 - 47/(703) ] [ 9.Be3 - 47/(703) ]

9...Na5! N [ 9...b5?!± ]

10.Nd2 Nd7 11.e3 c5 12.b4!? [ 12.dxc5 Bxc3! 13.bxc3 Nxc5∓ ]

12...cxd4 13.exd4 Nc6? [ 13...Bxd4³ 14.Nde4 Nc6 15.b5 Bxc3 16.Nxc3 Nce5 17.Bh6 Re8 18.f4? Nxc4 19.Qd4 Qb6-+ ]

14.Nb3 Nb6 15.c5 dxc5 16.bxc5² Nc4

17.Bf4 Ra8 [ ¹17...e5 18.dxe5 Bxe5² ]

18.Nd5 [ 18.Rc1! (/\ d5) Nxd4? 19.Nxd4 Bxd4 ( 19...Qxd4 20.Qxd4 Bxd4 21.Ne2+- ) 20.Nd5+- ]

18...Nb2! [ 18...Be6 19.Nc7 ]

19.Qc2 Be6 20.Nxe7+ Nxe7 21.Qxb2 Bd5© 22.Bd6 Bxg2 23.Kxg2 Re8 24.Nd2 Nf5= 25.Be5!“

[ 25.Qxb7 Nxd6 26.cxd6 Qxd6³ 27.Nf3? Rab8 28.Qa7 Re7-+ ]

25...Nxd4 26.Bxg7 Qd5+ 27.Kh2 Kxg7 28.Nb3 Qxb3 29.Qxd4+ Kg8 30.Rab1 Qf3 31.Qg4?! Qxa3 32.Rxb7 Qxc5 33.Qf3!= Qc4 34.Rc1! Qe6 35.Rcc7 Rf8 36.Rxf7 Rxf7 37.Rxf7 Qxf7 38.Qxa8+ Kg7 39.Kg2 Qc4 40.Qa7+ Kg8 41.Qb8+½-½

E66Shirov,A 2450Tseshkovsky,V 2520

Moscow 1989[Tseshkovsky,V]

47/704 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 c5 5.Nf3 0-0 6.0-0 d6 7.Nc3 Nc6 8.d5 Na5 9.Nd2 a6 10.Qc2 e6 11.b3 exd5 12.cxd5 b5 13.Bb2 Re8 14.e4 Bd7 N

[ 14...Ra7 - 7/580 ] 15.h3 Rc8 16.Kh2

[ 16.Rae1!? ] 16...h5

[ 16...Re5!? /\ Rh5|^ ] 17.Rae1

[ 17.f4!? h4 18.g4 Bxg4 19.hxg4 Nxg4+ 20.Kh1 Ne3 21.Qd3 Nxf1 22.Qxf1!± ]

17...Qc7 18.Nd1 h4 19.g4 c4™ 20.b4 c3! 21.Bxc3 Nc4© 22.Nb1 Nb6 23.Qd2

[ 23.Re3 Bxg4 24.hxg4 Nxg4+ 25.Kh1 Nxe3 26.Nxe3 ( 26.fxe3 Na4 27.Bh3 Bxc3 28.Bxc8 Rxc8 29.Ndxc3 Nxc3 30.Rc1 Nxd5-+ ) 26...Na4 27.Rc1 ( 27.Bh3 Nxc3 28.Rc1 f5 29.exf5 Nxd5-+ ) 27...Nxc3 28.Qb3 Qe7 29.Nxc3 Qf6 30.Ned1∓ ]

23...Na4 24.Bd4

CHESS INFORMANT 47

391

[ 24.g5 Nxe4 25.Rxe4 Nxc3 26.Ndxc3 Bxc3 27.Nxc3 Qxc3³ ]

24...Qc2∓ 25.Qxc2 Rxc2 26.Kg1 Rc4 27.Bxf6 Bxf6 28.a3 Rc2 29.Ne3 Rb2 30.Rc1 Nb6 31.Rc7 Rc8 32.Rb7“ Bd4“ 33.Rd1

[ 33.Re1 Be8∓ ] 33...Bxe3 34.fxe3 Nc4 35.Rxd7 Nxe3-+ 36.Rd2 Rxb1+ 37.Kf2 Nc4 38.Rc2 Re8 39.Ra7 Rb3 40.Rxa6 Nxa3 41.Rc7 Rb2+ 42.Kg1 Nc4 43.Raa7 Ne5 44.Ra6 Rd80-1

E68Drasko,M 2505Barlov,D 2490

Jugoslavija (ch) 1989[Barlov,D]

47/705 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.0-0 d6 6.d4 Nbd7 7.Nc3 e5 8.e4 h6 9.Qc2 N

[ 9.Rb1 - 47/(705) ] [ 9.h3 - 47/(705) ]

9...Nh7 10.d5 a6 [ 10...a5 11.Be3 f5!? 12.exf5 gxf5 13.Nh4 f4 14.Bd2 Nc5÷ ]

11.Be3 [ 11.Re1 f5? 12.Nh4 Qf6 13.exf5 gxf5 14.Nxf5! Qxf5 15.Be4+- ]

11...f5 12.Qc1 [ 12.Nh4 f4÷ ]

12...f4 13.gxf4 exf4 14.Bxf4 g5 15.Be3 [ 15.Bg3 g4 16.Nh4 Ne5³ ]

15...g4 16.Nd4 Ne5© 17.f4! [] [ 17.Bxh6 Bxh6 18.Qxh6 Ng5 /\ Rf7-h7 ]

17...gxf3 [ 17...Nxc4?! 18.Bf2± () ]

18.Nxf3 Nxf3+ 19.Rxf3 Rxf3 20.Bxf3 Ng5 21.Bg2

[ 21.Bxg5 hxg5© ^^ ] 21...Qf6 22.Kh1 Bg4 23.Qe1! Bf3 24.Qg3 Re8

[ 24...Bxg2+ 25.Qxg2² ] 25.Rf1 Bxg2+ 26.Qxg2 Qg6 27.h4“ Bxc3 28.bxc3

[ 28.hxg5 Rxe4 29.gxh6 Rh4+ 30.Kg1 Rg4 31.Rf2 Be1!! /\ Rg2, Bg3-+ ]

28...Qxe4

[ 28...Rxe4! 29.Bf4 Qh5 30.Bxg5 Re2!∓ ] 29.hxg5 Qxg2+ 30.Kxg2 Rxe3 31.gxh6 Rxc3 32.h7+! [] Kxh7 33.Rf7+ Kg6 34.Rxc7= Kf5 35.Rxb7 Ke5 36.Re7+ Kd4 37.Rd7!

[ 37.Ra7? Ra3∓ ] 37...Ke5

[ 37...Kc5 38.Rc7+ ] 38.Re7+ Kd4 39.Rd7 Rxc4 40.Rxd6 Ra4 41.Rd8½-½

E69Stohl,I 2455Reyes,J 2445

Vrnjacka Banja 1989[Stohl,I]

47/706 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 0-0 5.Bg2 d6 6.d4 Nbd7 7.0-0 e5 8.e4

[ 8.h3 - 47/(706) ] 8...a6 9.Qc2 c6 10.h3 b5?!

[ 10...Re8 - 47/(706) ] 11.c5 N

[ 11.Rd1 - 17/651 ] 11...Ne8

[ 11...dxc5 12.dxe5 Ne8 13.Bg5 Qb6 ( 13...f6 14.exf6± ) 14.Be7 Nxe5 15.Nxe5 Bxe5 16.Bxf8 Kxf8 17.f4 Bd4+ 18.Kh2± ]

12.Bg5! [ 12.d5 Bb7 ] [ 12.cxd6 exd4 13.Ne2 Bb7!? 14.Nexd4 c5÷ ]

12...f6 [ 12...Bf6 13.Bxf6 Qxf6 14.cxd6 exd4 ( 14...Nxd6 15.Rad1± ) 15.Ne2 Qxd6 ( 15...c5 16.e5± /\ Nfd4 ) 16.Nfxd4± [+] ]

13.Be3 dxc5 14.dxc5± () Qe7?! [ 14...a5 15.a4 b4 16.Nb1 /\ Nbd2-b3,Nfd2-c4+/- ><a5 ]

15.a4! Nc7 [ 15...Nxc5? 16.axb5 ]

16.b4 [/\ 17. ab5 ab5? 18. Ra8 Na8 19. Qa2] Rf7 17.Nd2 Nf8 18.Nd5!

[ 18.Nb3 Bd7 19.Na5 Rb8 ] 18...Qd8

[ 18...cxd5 19.exd5 Bf5 20.Qc3 Qd7 ( 20...Qe8 21.d6 Nce6 22.axb5+- ) 21.d6 Bxh3 22.Bxh3 Qxh3 23.dxc7 Rc8

CHESS INFORMANT 47

392

24.axb5 axb5 25.Ne4 /\ Nd6+/- ] 19.Nxc7

[ 19.Nb6 Rb8 20.Nb3 Nfe6!?² ] 19...Qxc7 20.axb5 cxb5 21.Nb1! Bb7 22.Nc3 Rd8 23.Nd5 Qc8 24.Rfc1

[ 24.Rfd1!? Bc6? 25.Qa2 ] 24...Qc6 25.Rd1 Ne6 26.f4 exf4

[ 26...Kh8 27.f5 /\ Nb6 ] 27.Nxf4

[ 27.gxf4!? ] 27...Rxd1+ 28.Rxd1 Nxf4 29.Bxf4 Rd7

[ 29...Bf8 30.Rd8 Kg7 ( 30...Rd7 31.e5+- ) 31.e5+- ] [ 29...Qe8 30.Rd6 Bf8 31.Rb6! ]

30.Bd6 Bf8 [ 30...Qc8 31.e5 Bxg2 32.Qxg2 fxe5 33.Qd5+ Kh8 34.c6 Rd8 35.c7 Re8 ( 35...Rd7 36.Bxe5!! Rxd5 37.Rxd5+- ) 36.Qf7 /\ Bc5, Qe8+- ]

31.e5!+- Qxg2+ 32.Qxg2 Bxg2 33.e6 Rd8 34.Kxg2 Re8 35.c6 Rc8

[ 35...Rxe6 36.c7 ] 36.c7!

[ 36.e7 Bxe7 37.Bxe7 Rxc6 ] 36...Bxd6 37.Rxd6 Rxc7 38.Rd8+1-0

E69Steckner,J 2300Priepke,W

corr 1988[Priepke,W]

47/707 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 0-0 6.0-0 Nbd7 7.Nc3 e5 8.e4 c6 9.b3 exd4 10.Nxd4 Re8 11.h3 Nc5 12.Re1 d5!

[ 12...a5 - 45/717 ] 13.exd5 Rxe1+ 14.Qxe1 cxd5 15.Ba3!?

[ 15.cxd5 Nxd5 16.Nxd5 Bxd4 17.Ne7+ Kg7 18.Be3 Nd3 19.Bxd4+ Qxd4 20.Rd1 Nxe1 21.Rxd4 Bxh3³ ]

15...Nd3 [ 15...Nfe4 Steckner,J ]

16.Qe3 [ 16.Qe7 Qxe7 17.Bxe7 Ng4 ]

16...dxc4 17.Be7 Qb6 [ 17...Qa5!? 18.Bxf6 Bxf6 19.Nd5 Bxd4 20.Qxd4 Qc5 21.Qxc5 ( 21.Qf6 c3 )

21...Nxc5= Steckner,J; Priepke,W ] 18.bxc4 Nd7?! N

[ 18...Ng4 19.hxg4 Qxd4 20.Rd1 Qxe3 21.fxe3± ] [ 18...Nxf2!! 19.c5 ( 19.Rb1 Nxh3+! 20.Bxh3 Nd5!∓ ; 19.Na4 Nd5 20.Nxb6 Nxe3 21.Nxa8 Bxd4 22.Rb1 Nxg2 23.Kxg2 Bxh3+ 24.Kh2 Bc8 25.Nc7 Be5 26.Nd5 Ne4³ ) 19...Nxh3+ 20.Bxh3 Qb2 21.Rb1 Nd5 22.Rxb2 Nxe3 23.Bxc8 Bxd4 24.Rd2 Bxc3 25.Rd8+ Kg7 26.Kh1 Nf5 27.Bxb7 Rxd8 28.Bxd8 Nxg3+ 29.Kg2 Be5 30.Kf3 Nf5³ Steckner,J; Priepke,W ]

19.c5! N7xc5 [ 19...Qb4!? ]

20.Rd1 Bd7 21.Nd5 Qb2 22.Nb3 Nxb3 23.Rxd3!?

[ 23.axb3 Bb5 24.Rxd3 Qb1+ 25.Bf1 Bxd3 26.Qxd3 Qxd3 27.Bxd3² ]

23...Na5 [ ¹23...Nd4 24.Nf6+ Bxf6 25.Bxf6 Ne2+! 26.Kh2 Qxf6 27.Rxd7 Qe6 28.Qxe6 fxe6 29.Bf1 Rf8 30.Kg2 Nc3 31.Bc4 Nd5 32.Rxb7 Rf7 33.Rb8+² Steckner,J ]

24.Nc7± Nc4 25.Qe4! [ 25.Nxa8? Nxe3 26.Rxd7= ]

25...Bf5 26.Nxa8 Qb1+ 27.Kh2 Bxe4 [ 27...Qxd3 28.Qxb7 h5 29.Nc7 Qe2 30.Nd5± Steckner,J ]

28.Bxe4 Bf8 29.Bxf8 f5 [ 29...Kxf8 30.Rd8+ Ke7 31.Bxb1 Kxd8 32.h4 Kc8 33.g4+- ]

30.Bc5!+- [ 30.Bd5+ Kxf8 31.Bxc4 Qc2 32.Rd8+ Ke7 33.Rc8 Qxf2+-+ ]

30...fxe4 31.Rd8+ Kg7 32.Nc7 g5 [ 32...Kf6 33.Rf8+ Ke5 34.Re8+ ]

33.Bd4+ Kf7 34.Rd7+ Kg6 35.Rg7+ Kh6 36.Rf7! g4 37.Ne61-0

E70Chernin,A 2580Lautier,J 2450

Paris 1989[Chernin,A]

47/708 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6

CHESS INFORMANT 47

393

[ 4...0-0 - 47/(708) ] 5.Nge2 0-0 6.Bg5 a6 7.Qd2 Nbd7

[ 7...b5 8.Ng3 b4 9.Nd1² ] 8.Ng3 c6 9.a4 N

[ 9.Be2 b5 10.b3 ( 10.0-0 bxc4 11.Bxc4 d5 12.exd5 Nb6 ) 10...b4 11.Na4 c5! ∆12.d5 Nxe4∓ ] [ 9.Bh6 ]

9...Qa5?! [ ¹9...a5 ]

10.Ra3 e5 11.d5 Nc5 12.Qc2 [/\ Bd2] Qc7 13.b4 Ncd7 14.a5 cxd5

[ 14...c5 15.b5² ] 15.cxd5 b6

[ 15...b5² ] 16.Bd3 bxa5 17.Rxa5 Rb8

[ 17...Nc5 18.bxc5! Qxa5 19.c6© ∆Nxd5 20.exd5 e4 21.Ngxe4 f5 22.0-0 fxe4 23.Nxe4 ]

18.Na2 Nc5 [ 18...Qxc2 19.Bxc2± ]

19.Rxc5! dxc5 20.bxc5 Qa5+™ 21.Bd2 Qa3 22.Bc1 Qa5+ 23.Bd2 Qa3 24.Nc1! Nd7™

[ 24...Rb2 25.Qc3± ] 25.c6 Nc5 26.0-0 a5 27.Be3 Nxd3 28.Nxd3 Ba6 29.Rd1 Rfc8

[ 29...Rb3 30.Bc1! Bxd3 31.Rxd3 ] 30.Nc5 Bb5 [/\ Bc6] 31.Nd7! Ba4

[ 31...Ra8 32.Nb6 ] 32.Qc1 Qb3 33.Nxb8!

[ 33.Re1 Rb4 /\ Bc6, Rc4 ] 33...Qxd1+ 34.Qxd1 Bxd1 35.d6! Ba4

[ 35...Bg4! 36.Nf5!! ( 36.h3 Be6 37.d7 Bf8 ) 36...Bxf5 ( 36...gxf5 37.h3! f4 38.hxg4 fxe3 39.d7! Rf8 40.fxe3!+- ) 37.exf5 Bf8 ( 37...Rxb8 38.g4+- ) 38.d7 Rxb8 39.g4 Bd6 40.Bb6! a4 41.c7 Bxc7 42.Bxc7 Ra8 43.d8Q+ Rxd8 44.Bxd8 a3 45.Bf6 a2 46.Bxe5+- ]

36.c7+- Kf8 37.Ne2 Ke8 38.Nc3 Bd7 39.Nd5 Be6 40.Bb6?!“

[ 40.Nb6 ] 40...a4 41.Bc5 f5 42.f3

[ 42.Nb6 ] 42...fxe4 43.fxe4 Bf8 44.Kf1!

[ 44.d7+ Bxd7 45.Bxf8 Kxf8 46.Nxd7+ Kf7 47.N7b6? Rxc7 48.Nxc7 a3 ]

44...Kf7 [ 44...Bxd6 45.Bxd6 Bxd5 46.exd5 a3

47.Bxa3 Rxc7 48.d6 ] 45.Nb6 Re8

[ 45...Rxc7 46.dxc7 Bxc5 47.N6d7 ] 46.Ke11-0

E73Fedorowicz,J 2505Nijboer,F 2445

Wijk aan Zee II 1989[Fedorowicz,J]

47/709 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 c6

[ 6...Nc6 - 47/(709) ] [ 6...Na6 - 47/(709) ]

7.f3 N [ 7.f4 - 30/719 ]

7...a6 8.g4 b5 9.h4 h6 [ 9...bxc4 10.h5 ( 10.Qd2!? ) 10...h6 11.Be3 g5 12.Qd2² ]

10.Be3 h5?! [ 10...e5 ]

11.e5! dxe5 12.dxe5 Qxd1+ [ 12...Nfd7 13.f4 hxg4 14.h5± ]

13.Rxd1 Nh7 [ 13...Nfd7 14.f4 ><Nb8, Nd7 ]

14.gxh5 gxh5?! [ 14...Bxe5 15.hxg6 fxg6 16.h5 Bf5 17.hxg6 Bxg6 18.Nh3± ]

15.f4 f6 16.Nf3 Bg4 17.Rg1! c5™ [ 17...Bxf3 18.Bxf3 fxe5 19.fxe5 Rxf3 20.Bh6 Rf7 21.e6+- ]

18.exf6 exf6 [ 18...Nxf6 19.Ne5! ]

19.Kf2 b4 20.Na4 [ 20.Nd5! ]

20...Nc6 21.Rd6 Ne7 22.Bxc5 Rfe8 23.Bd1!+- Nf5 24.Rd5 Rad8 25.Nb6 Nf8“ 26.Ba4! Rxd5 27.Nxd5 Re4 28.Bxb4 Ng6 29.Bc2! Rxc4 30.Bb3 Rxb4 31.Nxb4+ Kh8 32.Nd3 Nfxh4 33.Nxh4 Nxh4 34.Rh1 Ng6 35.f5 Ne7 36.Nf4 Nxf5 37.Nxh5 Nh6 38.Nxf6“

[ 38.Nxf6 Bxf6 39.Rxh6+ Kg7 40.Rh2 ]1-0

CHESS INFORMANT 47

394

E73Jussupow,A 2610Nunn,J 2620

Rotterdam 1989[Jussupow,A]

47/710 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 Nbd7 7.Qd2 a6 8.Nf3 Rb8 9.e5 N

[ 9.0-0 - 46/792 ] 9...dxe5 10.dxe5 Ng4 11.e6

[ 11.Nd5!? f6 12.exf6 exf6 13.Bf4 Nde5 14.Nxe5 Nxe5 15.Rd1² ]

11...fxe6 12.Rd1 Qe8 [/\ Nde5] 13.0-0 [ 13.Bf4!? e5 14.Bg3 Bh6„ ]

13...Nge5! [ 13...Qf7? 14.Bh4! /\ Ng5, Bg3 ]

14.Qe3 [ 14.Nd4 Qf7 /\ c5, Nc6-d4 ] [ 14.Bf4!?© ]

14...Nxf3+ 15.Bxf3 Ne5 16.Be2© Nf7 17.Bf4 e5 18.Bg3 Bf5 19.Bf3

[ 19.Nd5?! e6!∓ ] 19...c6 20.Ne4 Rd8 21.Nc5 Rxd1 22.Rxd1 Qc8 23.h3!?

[ 23.Qb3 Nd6 24.Re1 e4 25.Nxe4?! Qe6!∓ ]

23...Bc2 [ 23...Qc7!?÷ ]

24.Bg4 [ 24.Rd2? Bh6-+ ]

24...Bf5™ 25.Bf3 Bc2 26.Bg4 Bf5½-½

E73Chekhov,V 2480Uhlmann,W 2515

Berlin 1989[Uhlmann,W]

47/711 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 h6 7.Be3 e5 8.d5 c6

[ 8...Nbd7 - 47/(711) ] 9.Qd2 h5 10.f3 a6!

[ 10...cxd5 11.cxd5 Nbd7 12.Nh3!/\ Nf2, g4+/= ]

11.h4 cxd5 12.cxd5 Nbd7 [ 12...b5! 13.Nh3 ( 13.b4?! Nbd7 14.a4 bxa4 15.Rxa4 Nb6³ ) 13...Bxh3! ]

13.Nh3 b5 14.Nf2 Nb6 N [ 14...Nh7 - 35/684 ]

15.g4 Bd7 [ 15...Qc7? 16.Rc1 Nc4 17.Bxc4 Qxc4 18.b3 Qb4 19.Bb6 Nd7 20.Nd3 Qa3 21.Nb1+- ]

16.Bg5!? Qc7! 17.Bxf6 Bxf6 18.gxh5 Rac8 [ 18...gxh5? 19.Qh6+- ] [ 18...Nc4!? 19.Bxc4 Qxc4 20.Ne2 Rac8÷ ]

19.Ncd1! [ 19.Ng4?! Bxg4 20.fxg4 Nc4 21.Bxc4 Qxc4 /\ b4 ><e4-/+ ] [ 19.Rc1?! Nc4! ( 19...b4 20.Bxa6 bxc3 21.Rxc3÷ ) 20.Bxc4 ( 20.Qc2 Ne3 21.Qd2 Ng2+ 22.Kd1 Nf4∓ ) 20...Qxc4 /\ b4, Qd4=/+ ]

[ 19.hxg6 fxg6 20.Qh6 ( 20.Rg1 Kh7 21.h5 gxh5∓ ) 20...Be8! ]

19...Nc4 20.Bxc4 Qxc4 21.hxg6 fxg6 22.h5! g5! 23.Ne3 Qd4! 24.Nfg4 Bd8?

[ 24...Kh7! 25.Rc1! ( 25.Nxf6+ Rxf6 26.Rf1 Rcf8 27.Ke2 Bh3 28.Rf2 g4∓ ; 25.Nf5 Bxf5 26.exf5 Bd8= ) 25...Bd8! 26.Rxc8 Bxc8 27.Rf1 Bb6 28.Ke2 a5!© ]

25.Nf5!± Qa4 [ ¹25...Qa7 26.Ke2± ( 26.Nxd6? Bxg4 27.fxg4 Ba5!! 28.Qxa5 Qe3+ 29.Kd1 Rf2-+ )]

26.b3 Qa3 27.Ke2? [ 27.0-0!± ] [ 27.Kf2! Kh8 28.Rhc1 Bxf5 29.exf5 Ba5 30.Rxc8!! Bxd2 ( 30...Rxc8 31.Qxg5 Qb2+ 32.Kg3 Qxa1 33.Qh6+ Kg8 34.Qe6++- ) 31.Rxf8+ Kg7 32.Rc8 Qb2 33.h6+ Kh7 34.Nf6+! Kxh6 35.Rh1+ Kg7 36.Rh7+ Kxf6 37.Rf8# # ]

27...Kh8! 28.Rhc1 Bxf5 29.exf5 Ba5! 30.Qd1

[ 30.Rxc8 Rxc8 31.Qxg5 Qb2+-+ ] [ 30.Qxg5 Qb2+ 31.Kf1 Bd2! 32.Rxc8 Bxg5 33.Rxf8+ Kg7-+ ]

30...Bc3 31.Rab1 Rxf5 32.Rc2?“ [ 32.Qd3? Qxa2+ 33.Rc2 Qxb1 34.Qxf5 Qe1+ 35.Kd3 Qd1+-+ ] [ 32.Qc2! Rf7 33.Qg6 Qxa2+ 34.Rc2 Qxb1 35.Qh6+ Kg8 36.Qg6+ Kf8 37.Qh6+ Ke8 38.Qe6+ Kd8 39.Qxd6+= Rd7? 40.Qf8++- ]

32...Rf4 33.Nf2

CHESS INFORMANT 47

395

[ 33.Qd3 e4-+ ] 33...g4! 34.Nxg4 Qc5 35.Nf2

[ 35.Qd3 e4-+ ] 35...b4! 36.Qd3

[ 36.Ne4 Rxe4+! 37.fxe4 Rf8 38.Qg1 Qb5+ 39.Ke3 Bd4+-+ ]

36...Rg8! 37.Rf1 Rg2 38.Qe3 Qb5+! 39.Qd3 Qxd3+ 40.Kxd3 Rxf3+ 41.Ke2 e40-1

E76Semkov,S 2460Hebden,M 2470

Villeneuve Tolosane 1989[Semkov,S]

47/712 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 0-0 6.Nf3 Na6

[ 6...c5 - 47/(712) ] 7.e5 N

[ 7.Be2 - 45/727 ] [ 7.Bd3 - 45/(727) ]

7...Nd7 8.c5!? [ 8.h4!? c5 9.d5 dxe5 10.h5÷ ]

8...dxc5 9.d5 Ndb8?! [ 9...Nb6! 10.a3 e6 11.Bxa6 ( 11.Be3? exd5 12.Bxa6 d4! ) 11...bxa6 12.Be3 c4!? ( 12...Nxd5 13.Nxd5 Qxd5 14.Qxd5 exd5 15.Bxc5© )]

10.h4! [ 10.Be3 c6 11.dxc6 b6!∓ ] [ 10.Be2 c6 11.d6 exd6 12.exd6 Re8 13.0-0 Re6∓ ]

10...c6 [ 10...Bg4? 11.h5 Bxh5 12.Rxh5! -> ]

11.h5 Nb4 [ 11...cxd5?! 12.hxg6 hxg6 13.Ng5‚ ∆f6 14.Nxd5! fxg5 15.Bc4 e6 16.Qd3! ]

12.hxg6 hxg6 13.e6! fxe6 14.Ne5 exd5 [ 14...Bxe5!? 15.fxe5 exd5 16.Qd2! ( 16.a3? Qc7! 17.axb4 Qxe5+ƒ ; 16.Rh6 Bf5 17.g4 Bc2 18.Qd2 Qd7!÷ ) 16...Qc7 ( 16...Bf5 17.Qh6 Kf7 18.g4 -> ) 17.Rh8+! Kxh8 18.Qh6+ Kg8 19.Qxg6+ Kh8 20.Qh5+ Kg8 21.Bh6!? ( 21.Qg6+= ) 21...Rf7 22.Qg6+ Kh8 23.0-0-0 Qxe5 24.Qxf7 -> ]

15.Nxg6 Bf5! 16.Qh5!! [ 16.Nxf8? Nc2+ 17.Kf2 Bd4+! 18.Kf3

Nxa1 19.g4 Bc2 20.Qe2 Kxf8!∓ ] 16...Rf6! 17.Qh7+ Kf7 18.Ne5+ Kf8 19.Qh8+™ Bxh8 20.Rxh8+ Kg7 21.Rxd8 Nc2+ 22.Kf2 Nxa1 23.g4© Rf8

[ 23...Bh7?! 24.f5 Bxf5 ( 24...Nc2 25.Bg5 Bxf5 26.Bxf6+ Kxf6 27.Nxc6± ) 25.gxf5 Rxf5+ 26.Nf3 e5 27.Bd3 e4 28.Nxe4 dxe4 29.Bxe4± ] [ 23...Bxg4 24.Nxg4 Rf8 25.Rxf8 Kxf8 26.Ne5 Nc2 27.Bh3! (/\ Bc8) Na6 28.f5 Nd4 29.Bg5± /\ Ng6 ]

24.Rxf8 Kxf8 25.gxf5 Nc2 26.Kg3![/\ Kh4-g5] Ke8!

[ 26...Nd4 27.Bh3 Na6 28.Be3 Kg7 29.Kg4 Rh8 30.Bf2± ]

27.Bh3 Nd7 28.Nxd7 Kxd7 29.f6+ Kd6 30.fxe7 Rg8+ 31.Bg4 Kxe7 32.f5?!“

[ 32.Nd1 Nd4 33.Bd2 Ne2+ 34.Kh3 Rh8+ 35.Kg2 Rg8 36.Nf2² ]

32...Nd4 33.Kf4 Kf6 34.b3 Nxf5!! [ 34...Rg5 35.Bb2 Nxf5 36.Ne4++- ]

35.Bxf5 Rg1 36.Bb2?! [ 36.Ne4+ dxe4 37.Bb2+ Ke7 38.Bxe4= ]

36...Rf1+ 37.Kg4 d4! 38.Ne4+ Ke5 39.Ng3 Rf4+ 40.Kg5 Rf3 41.Kg4 Rxg3+ 42.Kxg3 Kxf5 43.Kf3 Ke5 44.Bc1 Kd5 45.Bg5!= b5

[ 45...c4!? 46.Ke2™ cxb3 ( 46...b5 47.b4 ) 47.axb3 c5 ( 47...b5 48.Bd8 ) 48.Kd3 b5 49.Bd8 c4+ 50.bxc4+ bxc4+ 51.Kd2 Ke4 52.Ba5 ]

46.Ke2 a5 47.Kd3 c4+ 48.bxc4+ bxc4+ 49.Kd2 a4 50.Bh6 Ke4 51.Bg5 c5 52.Bh6 c3+ 53.Kc2½-½

E77Skembris,S 2455Popovic,M 2255

Genova 1989[Skembris,S]

47/713 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.f4 c5 7.d5 b5 8.cxb5 Qa5 9.Bd2 a6 10.bxa6 Bxa6 11.Nf3 Qb4!? N

[ 11...Qb6© ] 12.e5!

[ 12.Qc2 Bxe2 13.Kxe2 e6!© ] 12...dxe5

[ 12...Nfd7? 13.Nb5 Qe4 ( 13...Qxb2

CHESS INFORMANT 47

396

14.Bc3+- ) 14.Ng5 Qxg2 15.Bf3+- ] [ 12...Ne4 13.a3± ] [ 12...Bxe2 13.Qxe2± ]

13.fxe5 Ng4 [ 13...Ne4 14.a3 Nxc3 15.axb4 Nxd1 16.Rxd1± ]

14.Bxa6 Nxa6 [ 14...Rxa6 15.Qe2± ]

15.Qe2 [/\ Rb1, 0-0+/-] Qxb2 [ 15...Qb8 16.Bf4² ]

16.Rb1 Qa3™ [ 16...Qc2 17.0-0

A) 17...Nxe5?? 18.Ne1+- ; B) 17...Bh6 18.Rfc1 Be3+! Mihajlovic,M ( 18...Qf5 19.h3 Bxd2 20.hxg4+- );

C) 17...Qf5 18.Ng5 Qc8± ( 18...Qc2 19.Nxf7 Nxe5 20.Nxe5 Rxf1+ 21.Rxf1 Bxe5 22.Qxe5 Qxd2 23.Qe6+ Kh8 24.Qxe7+- )]

17.Rb3 Qa5 18.0-0 [/\ Rb7+/-] Rfb8?! [ 18...c4!? 19.Rb5 Qc7 20.Bf4² ]

19.h3 Rxb3 20.axb3 Nh6 21.d6!± exd6 [ 21...Nf5 22.Nd5 Qd8 23.Ng5!(/\ Rf5, Qh5+-) Ng3 ( 23...e6 24.Rxf5 exf5

25.Ne7+ Kf8 26.Qc4+- ) 24.Qf2 Nxf1 25.Nxe7++- ]

22.Nd5 Nb4 [ 22...Qa2 23.Qe4 ]

23.Ne7+ Kh8 [ 23...Kf8 24.Bxh6 Bxh6 25.exd6 Qa6 26.Ne5!! ( 26.Qe5 Bg7 ) 26...Qxe2 27.Rxf7+ Ke8 28.d7+ Kd8 29.N7c6+ Nxc6 30.Nxc6+ Kc7 31.d8Q+ Kxc6 32.Qxa8++- ]

24.Bxh6 Bxh6 25.exd6 f6?! [ 25...Bg7? 26.Ne5+- ] [ 25...Qa6 26.Qb2+ f6± ( 26...Bg7 27.Ne5 Rf8 28.Rxf7+- )]

26.Qe6 Qb6 [ 26...Kg7 27.Ne5 Rf8 28.Nd7 Rf7 29.Nxf6+- ]

27.Qxf6+?!“ [ 27.Ne5!! c4+ 28.Kh2 fxe5 29.Rf7 Bg7 ( 29...Rg8 30.Rxh7++- ; 29...Bf4+ 30.Rxf4+- ) 30.Nxg6+ hxg6 31.Qxg6+- ]

27...Bg7 28.Qe6!? [ 28.Nxg6+?! hxg6 29.Qh4+ Kg8 30.Qc4+ ( 30.Ng5? Bd4+ 31.Kh1 Qb7!∓ ) 30...Kh8 31.Ng5 ( 31.Qh4+= ) 31...Bd4+ 32.Kh1 Qa6! 33.Qf7 Qxf1+ 34.Qxf1 Ra1 35.Qxa1

Bxa1 36.d7² ] 28...c4+ 29.Kh1

[ 29.Kh2 (/\ Ne5) Qc5± ] 29...Rf8!

[ 29...cxb3?? 30.Ne5+- ] 30.bxc4 Nd3 31.g3!!

[ 31.Ng1 Nf2+ 32.Kh2 Qd4„ ] 31...Nc5

[ 31...Qb2 32.Nd2! Rd8 ( 32...Ra8 33.Qd5+- ; 32...Rb8 33.Rb1+- ) 33.Nc6 Qb7 34.Qd5+- ]

32.Qd5 Nb7 33.Kg2 Qxd6“ [ 33...Nxd6? 34.c5+- ] [ 33...Qb2+ 34.Rf2+- ]

34.Qxb7 Rf7 35.Qa8+ Rf8 36.Qe4+- Re8 37.Re1 Bf8“

[ 37...Bf8 38.Nxg6+ ]1-0

E81Gheorghiu,F 2515Piket,M 2355

Lugano 1989[Gheorghiu,F]

47/714 1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4 Nf6 5.f3 0-0 6.Be3 c5 7.Nge2

[ 7.dxc5 - 47/(714) ] 7...Nc6 8.Qd2 a6 9.0-0-0 N

[ 9.dxc5! - 47/(714) ] [ 9.Rd1 - 44/728 ]

9...Qa5 10.Kb1 e6! 11.Bh6! [ 11.dxc5?! dxc5 12.Qd6 Nd7!∓ ] [ 11.d5 exd5 12.Nxd5 Nxd5! 13.Qxa5 Nxa5 14.cxd5 Nc4!∓ ( 14...Bxb2!? 15.Bxc5!÷ )]

11...b5 12.Bxg7 Kxg7 13.dxc5 b4!÷ [ 13...dxc5 14.Nc1 Rd8 ( 14...Nd4?! 15.N3e2!± ) 15.Qe1= ]

14.Nd5! [ 14.cxd6 bxc3 15.Qxc3 ( 15.Nxc3 Rd8!∓ ) 15...Qc5!∓ ]

14...exd5 15.cxd5 dxc5!? [ 15...Nxd5 16.exd5 Bf5+ 17.Ka1 dxc5 18.dxc6 Rad8 19.Qe1 b3! 20.Nc3!!+- ]

16.dxc6 Be6 -> 17.b3 [ 17.Nc1?! c4!∓ ]

17...Rfd8 18.Qc2 Rxd1+ 19.Qxd1 Rd8 20.Qc1!

CHESS INFORMANT 47

397

[ 20.Qc2 Nd5!! 21.exd5 Bf5 22.Qxf5 gxf5 23.Nf4 Qc7 24.g3!÷ ]

20...Rd3! [ 20...c4 21.bxc4 ( 21.Nf4 c3 22.Bd3/\ Rd1+/- ) 21...b3 22.axb3 Rd2 23.Nc3+- ]

21.Qc2 c4! [ 21...Qd8 22.c7! Rd1+ 23.Nc1 Qd4 ( 23...Qd6 24.e5!+- ) 24.Bc4!! Rxh1 25.Bxe6+- ]

22.Nf4!± [ 22.bxc4 b3 23.axb3 Qe1+ 24.Nc1 Rd1!÷ ]

22...cxb3! 23.Nxe6+ fxe6 24.axb3 Rc3 25.Qb2 Rxc6 26.Bc4 Qc7 27.Rd1!ƒ e5!

[ 27...Qxh2?? 28.Rd7+!+- ] [ 27...a5 28.e5! Nd7 ( 28...Ne8 29.Bb5+- ) 29.Bb5+- ]

28.Qd2 a5 29.Qd8! Qa7?! [ 29...a4!„ ∆30.Bb5?? Rc1+!-+ ]

30.g4!!+- Qe3 [ 30...g5 31.h4 h6 32.hxg5 hxg5 33.Rh1 ]

31.h4! Rxc4 [ 31...Nxe4 32.Qd7+ ]

32.Qe7+! Kh6 33.Qf8# #1-0

E81Gheorghiu,F 2515Shirov,A 2450

Moscow 1989[Shirov,A]

47/715 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 c5 7.Nge2 Nc6 8.Qd2!? b6! 9.Rd1!?

[ 9.d5 - 47/(715) ] 9...e6! N

[ 9...e5 10.dxc5 dxc5 11.Nd5 ( 11.Qxd8 ) 11...Nd4 12.Nec3² ]

10.g3 Ba6!? [ 10...Re8!? 11.dxc5 dxc5 12.Qxd8 Rxd8 ( 12...Nxd8?! 13.Nb5 ) 13.Rxd8+ Nxd8 14.Bg2= ]

11.b3 Re8 12.Kf2?! [ 12.Bg2?! d5!³ ] [ 12.d5 exd5

A) 13.Nxd5 Nxd5 14.Qxd5 Nb4 A1) 15.Qd2? d5! 16.a3 dxe4 17.axb4 ( 17.Qxd8 Nc2+-+ ) 17...Qxd2+!-+ ;

A2) 15.Qxd6 Qxd6 16.Rxd6 Rad8∓ ; B) 13.cxd5 Ne5 14.Bg2 ( 14.Ng1 Bc8÷ ) 14...Nd3+ 15.Kf1 c4÷ ]

[ 12.dxc5! dxc5 13.Bg2= ] 12...d5! 13.e5

[ 13.dxc5 dxe4∓ ] [ 13.cxd5 exd5 14.exd5 ( 14.e5 Bxe2! 15.Bxe2 cxd4 16.Bxd4 Nxd4 17.Qxd4 Rxe5!∓ ) 14...Bxe2 15.Bxe2 Nxd4³ ]

13...cxd4 14.Bxd4 Nd7 15.cxd5 Ncxe5∓ 16.Nf4!

[ 16.dxe6? fxe6 ><f3 ] 16...Bb7!

[ 16...Bxf1 17.Rhxf1 Nxf3 18.Kxf3 e5 19.Bxe5 Bxe5÷ ]

17.Be2 [ 17.Bb5 Nxf3! 18.Kxf3 e5 19.Bxe5 Bxe5!³ ∆20.Bc6?! Rc8! ]

17...exd5 18.Nfxd5? [ 18.Rhe1³ ] [ 18.Rhf1³ ]

18...Nf6!∓ 19.Nf4 [ 19.Bxe5 Rxe5 20.Bc4 b5! 21.Nxf6+ Qxf6 22.Bd5 Rd8-+ ]

19...Qe7 20.Rhe1 Rad8 21.Qc1 [ 21.Bb5 Rxd4! 22.Qxd4 Nfg4+-+ ] [ 21.Qe3 Rxd4-+ ]

21...g5! 22.Bb5 [ 22.Nh3 g4! 23.Bb5 gxf3! 24.Bxe8 Nfg4+ 25.Kf1 Nxh2+ 26.Kg1 f2+!-+ ]

22...Rxd4!-+ 23.Rxd4 Nfg4+ 24.Kf1 [ 24.fxg4 Nxg4+ 25.Kf1 Nxh2+ 26.Kg1 Qxe1+ ]

24...Nxh2+ 25.Kg2 Nhxf3 26.Nfd5 Nxd4 27.Bxe8 Qe6! 28.Qe3 Nc20-1

E83Seirawan,Y 2610Gufeld,E 2490

Seattle (open) 1989[Gufeld,E]

47/716 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 Nc6 7.Nge2 a6 8.d5

[ 8.a3 - 47/(716) ] 8...Ne5 9.Ng3 c6!? 10.a4 cxd5 11.cxd5 e6 12.Be2 exd5 13.exd5 Re8 14.Qd2 [/\ a5+/-] Qa5! N

CHESS INFORMANT 47

398

[ 14...Qe7?! - 45/732 ] 15.0-0 Bd7 [/\ Rac8] 16.b4!? Qxb4!= 17.Rab1 Qh4! 18.Nge4

[ 18.Bg5 Nc4 ] 18...Nxe4 19.Nxe4 Ng4! [] 20.fxg4

[ 20.Bf4 Nf6! ] 20...Rxe4 21.Bf3

[ 21.Bg5? Rxe2 ] 21...Rxe3! 22.Qxe3 Be5 23.g3 Bxg3 24.hxg3 Qxg3+ 25.Kh1 Qh3+½-½

E84Petursson,M 2530Timoscenko,G 2460

Moscow 1989[Petursson,M]

47/717 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 Nc6 7.Qd2 a6 8.Nge2 Rb8 9.Nc1

[ 9.a4 - 47/(717) ] [ 9.Bh6 - 47/(717) ]

9...e5 10.Nb3 exd4 11.Nxd4 Nxd4 12.Bxd4 c6 13.Be2!?

[ 13.a4 ] 13...b5 14.0-0 Be6 15.b3 N

[ 15.cxb5 - 45/(734) ] 15...bxc4 16.bxc4 c5 17.Be3 Nd7 18.Rab1! Qa5 19.Nd5 Qa3 20.Bf2!? Bxd5 21.cxd5 Bc3?

[ 21...Rfc8 22.Qc2 Rxb1 23.Rxb1 c4 24.f4!„ ]

22.Qc2 Bd4 23.Rb3 Bxf2+ 24.Kxf2! Qa4 25.Qc4!± Qxc4 26.Bxc4 a5 27.Bb5 Ne5 28.f4 c4 29.Rbb1 Ng4+ 30.Kg3 Ne3 31.Rfc1 f5 32.Kf3 Ng4 33.h3 Nf6 34.e5!?

[ 34.exf5 gxf5 35.Bxc4 ] 34...Ne4 35.Ke3 Rfc8 36.g4! Kf8 37.gxf5 gxf5 38.Bd7 Rxb1 39.Rxb1 [R 9/i] Rd8 40.Bxf5 Nc3 41.Rc1 Nxd5+ 42.Ke4 Nb4

[ 42...dxe5 43.Kxe5± ] 43.exd6 Nxa2 44.Rxc4 Rxd6 45.Ke5 Ra6 46.Bc8! Rb6 47.Be6 Nb4 48.f5 Nc6+ 49.Kf6 Ra6 50.Rh4!+- Ra7 51.Rg4 Ne7 52.Rd4 Ra8 53.Rd7 Ng8+ 54.Kg5 a4 55.Rf7+ Ke8 56.Rxh7 a3 57.Bxg8 a2 58.Bf7+1-0

E84Hjartarson,J 2615Nunn,J 2620

Rotterdam 1989[Nunn,J]

47/718 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 Nc6 7.Qd2 a6 8.Nge2 Rb8 9.Nc1 e5 10.Nb3 exd4 11.Nxd4 Nxd4 12.Bxd4 Be6 13.Be2 c6 14.0-0 b5 15.b3!? bxc4 16.bxc4 Qa5! N 17.Rac1

[ 17.Rab1 c5 /\ Ng4-/+ ] 17...Rfd8

[ 17...Rb4 18.Rfd1 Bxc4? 19.a3 Qxa3 20.Ra1 Qb3 21.Rdb1+- ]

18.Kh1 [ 18.Rfd1= ]

18...c5 19.Be3 Qa3 [ 19...Nd7 20.Nd5= ]

20.Rc2 Nd7 [/\ Nb6 ><c4] 21.f4 [ 21.Nd5 Bxd5 22.cxd5 ( 22.exd5 Re8³ ) 22...Rb4 /\ Rdb8=/+ ]

21...Nb6 22.Nd5? [ 22.f5?! Bxc4 ( 22...Nxc4? 23.Qc1+- ) 23.f6 Bh8∓ ( 23...Bf8? 24.Bh6 ) 24.Bxc4 Nxc4 25.Qe2 Nxe3 26.Qxe3 Bxf6! 27.Rxf6 Rb1+-+ ] [ 22.Nb1! Qa4 23.Nc3= ]

22...Nxd5 23.cxd5 Bd7 [/\ Ba4] 24.e5 [ 24.Qd3 Qa4! /\ Bb5 ]

24...Bf5!³ 25.Rc3 Qa5 26.Bf3?! [ 26.Rd1³ ]

26...dxe5 27.Rxc5 [ 27.fxe5 Bxe5 28.Rxc5 Qa4∓ /\ Rb2 ]

27...Qxd2 28.Bxd2 e4 [ 28...Bd3?! 29.Re1³ ]

29.g4™ [ 29.Be2 Bd4-+ ]

29...exf3 30.gxf5 Rb2! [ 30...Re8 31.Bc3! [] ] [ 30...Bd4 31.Rc4 Rxd5 32.fxg6 hxg6 33.Rxf3 ]

31.Bc3 [ 31.Be3 Rxa2 32.fxg6 hxg6 33.Rxf3 Bf8∓ ]

31...Bxc3 [ 31...Rc2? 32.Rxf3 ]

32.Rxc3 Rxd5-+ 33.f6 [ 33.fxg6 Rdd2 ]

33...h5 34.Rcxf3 Rdd2 35.Rh3

CHESS INFORMANT 47

399

[ 35.Re1 Rxh2+ 36.Kg1 Rbg2+ 37.Kf1 Rxa2 ]

35...Rxa2 36.Rg1 Rf2 37.Rh4 Ra4 [ 37...Kh7 ]

38.Rxh5 Rfxf40-1

E87Kasparov,G 2775Seirawan,Y 2610

Barcelona 1989[Seirawan,Y]

47/719 1.d4 d6 [ 1...Nf6 - 47/(719) ]

2.e4 Nf6 3.f3!? g6 4.Be3! Bg7 5.Qd2!? 0-0 6.c4 e5 7.d5 Nh5 8.Nc3 Qh4+!

[ 8...f5 - 47/(719) ] 9.Bf2 Qf4

[ 9...Qe7 - 47/(719) ] 10.Be3 Qh4+ 11.g3 Nxg3 12.Qf2 Nxf1 13.Qxh4 Nxe3 14.Ke2 Nxc4 15.Rc1! Na6 16.Nd1 Nb6 17.Ne3 Bd7 18.Nh3 f6 19.Nf2!? N

[ 19.Rhg1 Rae8 /\ Re7, c6 Martin,And ( 19...Rad8? - 21/556 )]

19...Nc8!! [/\ c5, Nc7-b5-d4] 20.Rc3! [ 20.Nfg4?!

A) 20...Ne7 21.Nh6+ A1) 21...Kh8 22.Rhg1 g5!? 23.Qh5 Ng6! 24.Ng2 f5!? 25.exf5!? ( 25.Qxg5 fxe4 26.fxe4 Nc5÷ ); A2) 21...Bxh6!? ;

B) 20...h5!? ] 20...Ne7? [/\ Rf7, Raf8, f5]

[ 20...c5! 21.dxc6 bxc6 ( 21...Bxc6!? ) 22.Rd1 Nc7 23.Rcd3 Nb5 24.a4 Nd4+ 25.Rxd4 exd4 26.Rxd4 c5∓ ]

21.Rhc1! Rac8?! [ 21...c5! 22.dxc6 ( 22.Nc4? Nc8! ) 22...Nxc6! 23.Kf1 Nd4 24.Kg2 Nc5 ]

22.Rb3 Rb8 23.Nd3 Rf7?? [ 23...c5! ]

24.Qe1! Nc8 25.Qa5 Nb6 26.Rxc7! f5 [ 26...Nxc7 27.Qxa7 ]

27.Rc2? [ 27.Rxb7 Rxb7 28.Qxa6 Rc7 29.Rxb6 axb6 30.Qxb6+- ] [ 27.Rc1+- ]

27...fxe4 28.fxe4 Rbf8 29.Rxb6! [ 29.Rxb6 axb6 30.Qxb6

A) 30...Bh6 31.Qxd6 Bh3 ( 31...Rf3? 32.Nf5! gxf5 33.Qxh6 fxe4 34.Ne1+- ) 32.Nf5! ; B) 30...Nc5 31.Nxc5 dxc5 32.Kd1!!(/ \ Re2 Kasparov,G) ( 32.Qxc5? Bh6/\ Rf2, Be3 ) 32...Bh6! /\ Rf3-h3 ]

½-½

E90Portisch,L 2610Hjartarson,J 2615

Rotterdam 1989[Hjartarson,J]

47/720 1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Nf3 0-0 7.Bf4 e5

[ 7...Nh5 - 28/707 ] 8.Bg5!? h6 9.Bd2 Nh7 10.Qc1 h5= 11.g3 f5?!

[ 11...Na6= 12.Bg2 ( 12.Be2 Bh3³ ) 12...Nc7 ]

12.Nh4!„ Qf6 13.exf5 Bxf5 14.Bg2 Bd3! [ 14...Na6 15.0-0 Bd3 16.Ne4± ]

15.Be3 Na6 16.Ne4² Bxe4 17.Bxe4 Ng5! 18.Bg2

[ 18.Bxg5?? Qxf2+ /\ Qd4-e4-+ ] [ 18.Bxg6 Nf3+ 19.Nxf3 Qxg6 20.Nh4 Qd3© ]

18...e4 19.0-0 [ 19.Bxg5? Qxf2+ 20.Kd1 Bxb2 -> ]

19...Nf3+ 20.Nxf3 exf3 21.Bh3 Rae8 22.Qd2

[ 22.Be6+!? Rxe6 ( 22...Kh7? 23.Bg5± ) 23.dxe6 Qxe6 24.Kh1 Be5© ]

22...Re4 23.b3 Kh7 24.Rac1 b6 [ 24...Nc7? 25.Qa5± ]

25.Rfe1 Rfe8 26.Bf1 Qf5! 27.Bf4 [ ¹27.h3 (/\ Kh2, Bd3 Portisch,L) Be5„ ]

27...Nb4!= 28.Rxe4 Rxe4 29.a3 Rd4 30.Qe3 Nd3 31.Bxd3 Rxd3 32.Qe6 Qxe6 33.dxe6 Bf6

[ 33...Kg8 34.Re1 ] 34.Re1 Kg8 35.h4! Kf8 36.Re3 Rd1+

[ 36...Rxe3?? 37.Bxd6++- ] 37.Kh2 Ke7 38.Bg5 Bxg5 39.hxg5 d5 40.cxd5 Rxd5 41.Rxf3 Rxg5 42.Rf7+½-½

CHESS INFORMANT 47

400

E90Larsen,B 2580Piket,Je 2500

Lugano 1989[Piket,Je]

47/721 1.Nf3 g6 2.d4 Nf6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be3 Nbd7

[ 6...e5 - 47/(721) ] 7.h3 e5 8.d5 Nc5 9.Nd2 a5 10.g4

[ 10.a3 - 47/(721) ] 10...Ne8 11.Qc2 Kh8!? N

[ 11...Bf6 - 34/727 ] [ 11...f5 ]

12.Be2!? [/\ h4-h5] [ 12.0-0-0 f5 13.gxf5 gxf5 14.h4÷ ]

12...f5 13.exf5 [ 13.gxf5!? ]

13...gxf5 14.0-0-0 a4! 15.Rdg1? [ 15.Bxc5 dxc5 16.Nxa4 Nd6© ] [ 15.a3 ><b3 ] [ 15.f3!? ]

15...a3 [/\ Na6] 16.b4™ Na6 17.b5 Nb4 [ 17...f4 18.bxa6 fxe3 19.fxe3 Rxa6 20.Nde4 Rb6 21.Rf1² ]

18.Qb3 Nxd5 [ 18...Nxa2+!? 19.Qxa2 f4 20.Nde4 fxe3 21.fxe3÷ ]

19.Nxd5 f4 20.Bb6! cxb6 21.Ne4 [/\ f3+/-] f3™ 22.Bxf3

[ 22.Bd3 Be6 /\ Bd5 ] 22...Be6 23.Rd1 Bxd5 24.Rxd5 Qc7!

[ 24...Nf6 25.Rxd6 Qe7 26.Rxf6± ] 25.Be2

[ 25.Rhd1 Rxf3 26.Qxf3 Qxc4+ 27.Nc3 ( 27.Kb1 Qb4+-+ ) 27...e4!-+ ] [ 25.Kb1 Nf6³ ( 25...Rxf3 26.Qxf3 Qxc4 27.Nd2 Qb4+ 28.Qb3± )]

25...Nf6 26.Nxf6 Rxf6 27.f3 e4 [ 27...Rf4 /\ e4-/+ ]

28.fxe4 Rf2 29.Kd1™ [ 29.Qe3 Raf8 30.Rf5 ( 30.Rhd1 R8f3-+ ) 30...R2xf5 31.gxf5 ( 31.exf5 d5 ) 31...Qe7/\ Qe5-/+ ]

29...Qe7 30.Qe3 Qf6?“ [ 30...Raf8∓ ]

31.e5! dxe5 32.g5 Qf8™ [ 32...Qf5 33.Bd3 Qf8 34.Qe4 Qf3+ 35.Qxf3 Rxf3 36.h4± ( 36.Rd7² )] [ 32...Qf4 33.Qxf4 Rxf4 ( 33...exf4

34.Ke1± ) 34.h4± ] 33.h4 Qf5 34.Kd2?!

[ 34.Bd3 Qg4+ 35.Be2 Qf5= ] 34...Rg2?!

[ 34...Re8! 35.h5 Bf8³ ] 35.h5 Qxg5 36.Qxg5 Rxg5 37.Rd7?!

[ 37.Rd6= ] 37...Bh6 38.Ke1 Rg7 39.Rxg7 Kxg7 [R 9/j] 40.Bf3

[ 40.Rh3³ ] 40...Be3?

[ 40...e4?? 41.Bxe4 Re8 42.Rh4 ] [ 40...Ra4! /\ Rb4-/+ ]

41.Ke2 Bd4 42.Bxb7 Rf8 43.h6+ Kg6 44.Be4+ Kg5 45.Bxh7

[ 45.Bxh7 Rh8 /\ Rh6 ]½-½

E90Petursson,M 2530Gheorghiu,F 2515

Lugano 1989[Petursson,M]

47/722 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.Nf3 0-0 7.h3 e6 8.Bd3 Na6 9.0-0 Nc7 10.a4 N

[ 10.Bg5 - 47/(722) ] 10...e5!? 11.Bg5 [/\ g4] Qd7?!

[ 11...Qe8 12.g4!? h5 13.Nh2 hxg4 14.hxg4 Nh7 15.Be3 f5 16.gxf5 ( 16.f3? f4 17.Bf2 Ng5∓ ) 16...gxf5 17.f4!?„ ] [ 11...h6! - 47/(722) ]

12.Nh2! Nh5 13.Qf3! Ne8 [ 13...Qe8 (/\ f5) 14.g4 Nf4 15.Bxf4 exf4 16.Qxf4± ]

14.Ne2 Bf6 15.Bxf6 Nhxf6 16.Qe3 Qe7 17.a5! Kg7 18.Bc2!± Nc7 19.f4

[ 19.Rae1 ] [ 19.Ra3 ]

19...exf4 20.Nxf4 Nd7 21.Nf3 f6 22.Ba4 Ne5 23.Nxe5 fxe5

[ 23...Qxe5 24.Nd3 Qe7 25.b4± ] 24.Nd3 Rxf1+ 25.Rxf1 Bd7 26.Bxd7

[ 26.Nxc5? dxc5 27.d6 Qe6 28.Bxd7 Qxd6³ ]

26...Qxd7 27.b4 b6 28.Rb1 Na6! 29.b5 Nc7 30.Rf1 bxa5?

[ 30...Rf8? 31.Rxf8 Kxf8 32.Qf2+

CHESS INFORMANT 47

401

/\ Qa2+/- ] [ 30...Qe7 ]

31.Nxc5! dxc5 32.Qxc5 Rd8 33.Qxa7 Nxb5 34.Qxd7+ Rxd7 35.cxb5+- Rb7 36.Rb1 a4 37.Kf2 a3 38.Ra1 Rxb5 39.Rxa3 Kf6 40.h4 Rb6 41.g4 h5 42.g5+ Ke7 43.Ke3 Kd6 44.Kd3 Rb1 45.Ra6+ Kc5 46.Rc6+ Kb5 47.Re6 Rb3+ 48.Kc2 Rh3 49.Rxe5 Rxh4 50.Kd3 Rg4 51.Kd4 h4 52.Re8 Rxg5 53.Rb8+ Ka6 54.Rh8 Rh5 55.Rxh5 gxh5 56.Ke3 h3 57.Kf21-0

E90Polugaevsky,L 2575Gheorghiu,F 2515

New York 1989[Gheorghiu,F]

47/723 1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Nf3 0-0 7.h3 e6 8.Bd3 Na6 9.Be3 Nc7 10.a4 Qe7 N

[ 10...exd5 - 34/728 ] 11.Qd2 e5 12.Bg5! Re8 13.g4 Bd7 14.Ng1!? [/\ Nge2-g3 -> ] Qf8! 15.Nge2 Kh8! 16.Ng3 Ng8! [/\ Bh6=/+] 17.Be3 f6!

[ 17...Bh6?! 18.g5 Bg7 19.h4± ] 18.0-0 Bh6!

[ 18...Nh6 19.f3 Nf7 20.h4!± ] 19.f4 exf4 20.Bxf4 Bxf4 21.Rxf4 Qe7! 22.Raf1 Rf8³ 23.Kg2 Kg7 24.h4 Nh6 25.Be2 Qe5! 26.b3 Rac8 27.Nd1 Na6! 28.Nf2 Nb4 29.Nd3 Nxd3 30.Qxd3 a5?!

[ 30...b6 /\ a6!=/+ ] 31.Qe3 Rf7 32.g5 Ng8!³

[ 32...Ng8 33.Bg4! Bxg4 34.Rxg4 fxg5! 35.Rxf7+ Kxf7 36.hxg5 ( 36.Rxg5 Qb2+!ƒ )]

½-½

E90Gurevich,M 2630Damljanovic,B 2565

Reggio Emilia 1988[Gurevich,M]

47/724 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Bd3 0-0 7.h3 e6 8.Nf3

exd5 9.exd5 Re8+ 10.Be3 Bf5 [ 10...Bh6 - 47/(724) ]

11.Bxf5 gxf5 12.0-0 Ne4 13.Nxe4!? N [ 13.Ne2 - 46/805 ]

13...fxe4 14.Nd2 Qf6 [ 14...Nd7 15.Qg4 Nf6 16.Qh4 ->>> ]

15.f3!² [ 15.Qg4 Qg6= ]

15...exf3 [ 15...Qxb2 16.Rb1 Qa3 17.Rb3± ]

16.Rxf3 Qg6 17.Bf4! Nd7 18.Rg3 Qf6 19.Qg4 [/\ Rf1, Nf3|^] Nf8?

[ 19...h5™ 20.Qf3 Ne5 21.Bxe5 Qxe5 22.Rf1² ]

20.Bxd6 Ng6 21.Bxc5 Qxb2 22.Rd1 b6 23.Bf2 Qc2

[ 23...Qxa2 24.Ne4 Qc2 25.Ng5ƒ ] 24.Qf3!± [/\ Qb3] Be5

[ 24...Qxa2 25.Ne4ƒ ] 25.Qb3 Qxb3

[ 25...Qf5 26.Qd3 Qh5 27.Qf3 Qh6 28.Rg4 ]

26.Rxb3 Rac8 [/\ Bf4] 27.c5! bxc5 28.Nc4 Red8 29.Rb7 Bd4 30.d6

[ 30.Bxd4? Rxd5 ] 30...Nf4 31.Kf1 Ne6 32.Bh4 Rb8™

[ 32...f6 33.Re1+- ] 33.Rdb1 Rxb7 34.Rxb7 Ra8 35.Ke2[/\ Kd3-e4-d5-c6] Kg7 36.Kd3 Bf6 37.Bf2

h5! [><g2] 38.Be3 Bd4 39.Bd2 Nd8“ [ ¹39...Kf6 /\ Rg8 ]

40.Re7 Nc6 41.Rc7 Ne5+ 42.Nxe5 Bxe5[R 9/k] 43.Rxc5

[ 43.Bc3 Bxc3 44.Kxc3 Kf6± ] 43...Bxd6 44.Rxh5± Bc7 45.Rd5 Bb6 46.a4! Kf6 47.a5 Ke6 48.Ke4 Bg1 49.Bb4! Kf6

[ 49...Bh2 50.Bc5± ] 50.Rd6+ Kg7 51.Bc3+ Kf8 52.Bf6+- Rc8 53.Rd8+ Rxd8 54.Bxd81-0

CHESS INFORMANT 47

402

E90Cvetkovic,Sr 2460Velimirovic,D 2530

Jugoslavija 1989[Cvetkovic,Sr]

47/725 1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 0-0 6.h3 c5 7.d5 e6 8.Bd3 exd5 9.exd5 Re8+ 10.Be3 b5 11.Nxb5 Ne4 12.0-0 a6 13.Nc3 Nxc3 14.bxc3 Bxc3 15.Rc1! N

[ 15.Rb1 ] 15...Bg7

[ 15...Bf6!? ] 16.Bg5

[ 16.Bf4!? ] 16...Bf6

[ 16...Qc7!? 17.Re1!² @ ] 17.Bf4 [>< d6] Qc7

[ 17...Ra7 18.Rb1 ><Nb8 ] 18.Rb1 Nd7 19.Qa4± Re7 20.Qc6! Qxc6 21.dxc6 Ne5 22.Nxe5 dxe5 23.Be3 Bf5 24.Bxf5 gxf5 25.Rfd1! Rc7 26.Rd6 Kg7

[ 26...Be7 27.Rd7 Rxd7 ( 27...Rac8 28.Rb7+- ) 28.cxd7 /\ Rb7, Bd2-a5+- ]

27.Rb7 Rac8 [ 27...Rxb7 28.cxb7 /\ Rd7, Bc5-a7+- ]

28.Rxc7 [ 28.Rd7? Rxc6 29.Rxf7+ Kg6 30.Rxh7 f4„ ]

28...Rxc7 29.Bxc5 Be7™ 30.Rd7 Rxd7 31.cxd7 Bd8 32.Ba3! Kf6 33.c5 Ke6 34.c6+- f4

[ 34...Kd5 35.Be7 Bxe7 36.c7 ] 35.Kf1 e4 36.Ke2 f5 37.Bc5 h5 38.h4! (.) Bc7

[ 38...a5 39.a4 ] 39.Bf8 Bd8 40.Bh6 Bxh4 41.Bxf41-0

E90Gurevich,M 2590Rechlis,G 2500

Tel Aviv 1989[Gurevich,M]

47/726 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Nf3 0-0 7.h3 e6 8.Bd3 exd5 9.exd5 Re8+ 10.Be3 Nh5 11.0-0

Nd7 12.Qd2 Ne5!? [ 12...f5 - 45/(738) ]

13.Be2! N [><h5] [ 13.Nxe5 - 47/(726) ]

13...Bd7 14.Ng5! a6! [ 14...f6 15.Ne6!± ] [ 14...h6 15.Nge4 ] [ 14...f5! - 47/(726) ]

15.b3 Bf5!? [/\ h6] 16.g4? [ 16.Rac1! (/\ g4) h6 17.Nf3² ]

16...Nxg4! 17.hxg4 Rxe3! 18.Qxe3 Bd4 19.Qc1 Bxc3 20.gxf5

[ 20.Qxc3 Qxg5 21.Qe3 Nf4 /\ h5-/+ ] 20...Bxa1 21.Bxh5 gxh5³ 22.Kh1 Bg7 23.Rg1 h6

[ 23...Qf6 24.Qf4 /\ Ne4|^ ] 24.Nf3 Qf6 25.Qf4 Kh7“

[ 25...Re8³ ] 26.Nd2 b5?! 27.Ne4÷ Qe5 28.Qxe5 Bxe5[R 9/i] 29.Rf1! [/\ f4] Bf4 30.Nf6+ Kh8

31.Nxh5 Be5 32.Re1 Rg8 33.f4 Bc3 34.Re3 Bd4 35.Rg3 Re8 36.f6 bxc4 37.bxc4 Re1+ 38.Kh2 Rc1 39.Ra3?! Kh7! 40.Rg3 Kh8

[ 40...Rc2+ 41.Kh3 Rc3= ] 41.Rg7 Bxf6 42.Rxf7 Ba1! 43.Kh3![/\ Kg4-f5 -> ] Rxc4 44.Kg4 Rc2

[ 44...Rd4? 45.Nf6+- ] 45.Rd7 c4 46.Kf5 Rxa2 47.Rxd6 Kg8 48.Rc6 Rd2 49.Nf6+!? Bxf6

[ 49...Kf7= ] 50.Kxf6 Rxd5 51.Kg6!± Kf8

[ 51...Rd8 52.f5+- ] 52.f5 Ke7 53.f6+ Kd7 54.Rxc4 Rg5+ 55.Kxh6 [R 7/b6] Rg1 56.Re4 Rh1+ 57.Kg7 Rg1+ 58.Kf8 Rf1 59.f7 a5 60.Re5??

[ 60.Re7++- ] [ 60.Rg4+- ]

60...a4 61.Ra5 Ra1?? [ 61...Rf4 62.Kg7 Rg4+ 63.Kf6 Rf4+ 64.Kg6 Ke6! 65.Ra6+ Ke7 66.Ra7+ Ke6 67.Kg7 Rg4+ 68.Kf8 Kd6! 69.Ke8 Re4+ 70.Kd8 Rf4 71.Ra6+ Kc5 72.Ke7 Rxf7+= ]

1-0

CHESS INFORMANT 47

403

E92Gheorghiu,F 2515Spycher,B 2210

Lenk 1989[Gheorghiu,F]

47/727 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.Be3

[ 7.dxe5 - 47/(727) ] 7...Nc6

[ 7...exd4 - 47/(727) ] [ 7...h6 - 47/(727) ]

8.d5 Ne7 9.Nd2 Ne8 10.f3!? N [ 10.0-0?! - 35/710 ] [ 10.g4÷ ] [ 10.c5² ]

10...f5 11.Bd3 c5! 12.Qc2 Nf6 13.0-0-0 a6 14.a3 Qa5 15.Qa4 Qc7!

[ 15...Qxa4?! 16.Nxa4 /\ b4+/- ] 16.b4 Bd7 17.Qb3 fxe4 18.Ndxe4 Nf5 19.Nxf6+! Rxf6 20.Bf2 Bh6+ 21.Kb1 Ne3 22.Ne4 Rf7 23.bxc5! dxc5

[ 23...Nxd1 24.Rxd1± ] 24.Bxe3 Bxe3 25.Ka2 b5 ->

[ 25...Rb8 26.Rb1± /\ Qb6 ] 26.cxb5 axb5 27.Bxb5 Bxb5 28.Qxe3!

[ 28.Qxb5 c4! -> ] 28...Bc4+ 29.Ka1 Ra5 30.Rc1 Qa7 31.Rc3 Bxd5 32.Rd1! Bxe4 33.fxe4 Qa6 34.Ka2 Qe6+ 35.Rd5!± Rfa7

[ 35...Rd7?! 36.Rcxc5 Rxd5 37.exd5! ] [ 35...Qg4 ]

36.Qg3 Qa6? [ 36...Rd7 ]

37.Rd8++- Kf7 [ 37...Kg7 38.Qxe5+ Kh6 39.Rh3# # ]

38.Rf3+ [ 38.Rf3+ Ke6 39.Qg4+ Ke7 40.Qg5+ ]

1-0

E92Sokolov,I 2580Cramling,P 2480

Haninge 1989[Sokolov,I]

47/728 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6 9.Bh4 Nc6 10.d5 Ne7 11.Nd2 Nh6

12.f3 g5 13.Bf2 f5 14.c5 N [ 14.Qc2 Ng6 15.0-0-0 g4÷ ] [ 14.0-0 - 31/699 ]

14...Ng6 15.cxd6 cxd6 16.Nc4 [ 16.g3!? g4 17.fxg4 Nxg4 18.Bxg4 fxg4 19.Be3² ]

16...Nf4 17.0-0 [ 17.Ne3 ]

17...g4 [ 17...Rf6!? 18.Nb5 b6!÷ ]

18.fxg4² Nxe2+ [ 18...Nxg4 19.Bxg4 fxg4 20.Nb5 Rf6 21.Bh4 Nh3+ 22.gxh3 Rxf1+ 23.Qxf1 Qxh4 24.Nbxd6 ]

19.Qxe2 Nxg4 20.exf5 [ 20.Nb5 ]

20...Nxf2 [ 20...Bxf5 ]

21.Rxf2 Bxf5 22.Raf1 [ 22.Nb5 e4! 23.Ncxd6 Qb6© ]

22...Bg6 23.Ne4 [ 23.Rxf8+ Bxf8 24.Ne4 Rc8 ]

23...Rxf2 24.Rxf2 Qc7!? 25.Ncxd6 Rd8 26.Nb5

[ 26.Nf5 Rxd5 27.h4 Qd7!? ] 26...Qb6 27.Nbc3 Kh8

[ 27...Bxe4 28.Nxe4± ( 28.Qxe4? Rf8 29.Qe2 e4 )]

28.d6 [ 28.h4! Bxe4 29.Nxe4± ]

28...Qd4! 29.Kh1 [ 29.h3 Rf8 /\ 30... Be4 31. Ne4 Rf2 32. Nf2Qd6 ]

29...b5!„ 30.a3 a5 31.Rf1! b4 32.Rd1! [ 32.axb4? axb4 33.Rd1 bxc3= ]

32...bxc3“ 33.Rxd4 exd4 34.bxc3 dxc3 [ 34...Rb8!? 35.h4± ]

35.Qc4! Bxe4 [ 35...Bf5 36.Ng5 ]

36.Qxe4 Bf6 37.Qc6+- Kg7 38.Qc7+“ Kg6 39.g4! Re8„ 40.d7 Re1+ 41.Kg2 Rd1 42.h4! Rd2+ 43.Kf3 Rd3+ 44.Ke2 Rd2+ 45.Ke3 Bxh4™ 46.Qxc3 Rd6 47.Qe5! Bg5+ 48.Ke2 Rd2+ 49.Ke1 [/\ Qg5]1-0

CHESS INFORMANT 47

404

E92Lerner,K 2535Uhlmann,W 2515

Berlin 1989[Uhlmann,W]

47/729 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.d5 a5

[ 7...c5 - 47/(729) ] 8.Bg5

[ 8.0-0 - 47/(729) ] [ 8.Be3 - 47/(729) ]

8...h6 9.Bh4 Na6 10.Nd2 h5!? N [ 10...Qe8 - 46/813 ]

11.Bg5 [ 11.0-0 Bh6 12.f3 Be3+ 13.Kh1 g5ƒ >> ]

11...Qe8 12.a3 Bd7 13.b3 [ 13.0-0 Nh7 14.Be3 h4 /\ f5, Bf6-g5=/+ ]

13...Nh7 14.Be3 h4! [ 14...f5? 15.exf5 gxf5 16.Bxh5± ] [ 14...Bf6 15.h4!² ]

15.Qc2 f5 16.f3 Bf6! 17.0-0-0 Bg5³ 18.Bxg5 Nxg5 19.exf5

[ 19.g3 Nh3!∓ ] 19...Bxf5! 20.Bd3

[ 20.Nce4 Nc5∓ ] 20...Nc5!

[ 20...Bxd3 21.Qxd3 Nc5 22.Qe3³ ] 21.Bxf5 Rxf5 22.Nde4 Ngxe4 23.Nxe4 Nxe4!

[ 23...a4 24.Nxc5 dxc5 25.d6!÷ ] 24.fxe4

[ 24.Qxe4? a4 25.b4 Rf4∓ ] 24...Rf6! 25.Rhe1

[ 25.Rhf1 Qf7 26.Qe2 Rf8 27.Rxf6 Qxf6∓ ]

25...Qf7 26.Re2 Rf8 27.h3 [ 27.Kb2 Rf1 /\ Qf4 ]

27...Rf1 28.Kb2 b6! 29.Qd2 Rxd1 30.Qxd1 Kg7 31.Qe1 Qf4 32.Kc2

[ 32.b4 a4! 33.Qd1 Qf1! 34.Qc2 ( 34.Qxf1 Rxf1 35.c5 b5! 36.cxd6 cxd6 37.Rc2 Kf6!∓ ) 34...Rf4 35.Rd2 Kh6∓ () /\ Qg1-e3 ]

32...Kh6 33.Rd2 Kg5! 34.Qe2 [ 34.Re2 Qg3! 35.Qxg3+ hxg3 36.Kd2 Rf1 37.b4 axb4 38.axb4 Rf2 39.Kd3 Kf4 40.Rxf2+ gxf2 41.Ke2 Kxe4 42.Kxf2 b5! 43.cxb5 Kxd5-+ ]

34...Qg3 35.Kb2 Rf4 36.Rc2 [ 36.b4 a4∓ ]

36...Kh6! 37.Rd2 g5! 38.a4 g4 39.hxg4 Rxg4! 40.Rc2

[ 40.Kc2 Qf4 41.Kd3 Rg3+ 42.Kc2 Re3-+ ]

40...Qf4∓ 41.c5 dxc5 [ 41...bxc5! ]

42.Qb5 Qxe4 43.Qe8 [ 43.Qc6+ Rg6 44.Qxc7 Qxd5∓ ]

43...Qxd5! 44.Qh8+ Kg6 45.Rf2 [ 45.Qe8+ Qf7 46.Qxe5 Qf6-+ ]

45...Qd4+! 46.Ka3 Qxf2! [ 46...Qa1+! 47.Ra2 Rxa4+!! 48.Kxa4 ( 48.bxa4 Qc3# # ) 48...Qxa2+-+ ]

47.Qg8+ Kh5 48.Qh8+ Kg5 49.Qxe5+ Qf50-1

E92Jussupow,A 2610Kasparov,G 2775

Barcelona 1989[Kasparov,G]

47/730 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 0-0 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 11.0-0

[ 11.a3 - 47/(730) ] 11...Nh7

[ 11...Bd7 - 47/(730) ] 12.a3 Bd7 13.b3 f5!?

[ 13...h5 - 47/(730) ] 14.exf5 gxf5! N

[ 14...Bxf5 - 45/745 ] 15.Bh5 Qc8

[ 15...Qb8 16.Be7 Rc8 17.g4!± ] 16.Be7 Re8! 17.Bxe8

[ 17.Bh4 Rf8 18.Be7= ] 17...Qxe8 18.Bh4 e4 19.Qc2

[ 19.Ne2? Bxa1 20.Qxa1 Qh5-+ ] [ 19.Rc1 Nc5 20.Kh1 Nd3 21.Rc2 Qg6∓ ]

19...Qh5 20.Bg3 Rf8 [ 20...Nc5!? ]

21.Bf4? [ 21.f4™ Nc5 22.Rfd1! Nd3 23.Nf1 Bd4+ 24.Kh1 Nf6 25.Rxd3 exd3 26.Qxd3 Bc5© ]

21...Qg4 22.g3 Ng5 23.Kh1 [ 23.Bxg5 hxg5 24.f3 Qh3 25.fxe4 f4! -> ]

23...Nf3 24.Rac1 Nc5 25.Nxf3 [ 25.Qd1 Nd3 26.Rc2 Nfe1!∓ ]

CHESS INFORMANT 47

405

25...Qxf3+ 26.Kg1 Nd3 27.Qd2 [ 27.Qe2 Nxc1 ( 27...Nxf4 28.gxf4™ Qxf4 29.Qe3÷ ) 28.Rxc1 Qxe2 29.Nxe2 Bb2 30.Rb1 Bxa3 31.Bxh6 Ra8∓ ] [ 27.Ne2 Bb2! ]

27...Bd4! 28.Rc2 Kh7 29.h3 [ 29.Qe2 Nxf4 30.Qxf3 Nh3+ 31.Kg2 exf3+ 32.Kxh3 f4+ 33.g4 h5 34.Ne4 hxg4+ 35.Kh4 Kg6 /\ Rh8# ]

29...Rg8 30.Kh2 Qh5! [ 30...Nxf4 31.Qxf4 Qd3 32.Ne2! Bc5! ( 32...Qxc2 33.Nxd4 Qd3 34.Nxf5! ; 32...Be5 33.Rd2! Qxb3 34.Qe3!÷ ) 33.Qd2 Bxa3© ]

31.Nd1 [ 31.Qd1 Nxf4 32.gxf4 Qh4 33.Qd2 e3!-+ ] [ 31.Rcc1 Nxf4 32.gxf4 Qf3 33.Rg1 Rxg1 34.Kxg1 Qg3+ 35.Kf1 Qxh3+ 36.Ke1 ( 36.Kg1 Bc5 37.Nd1 Be8 38.Rc3 Qg4+ 39.Kf1 Bh5 40.Ne3 Qh3+ 41.Ke1 Bxe3-+ ) 36...Qh1+ 37.Ke2 Qf3+ 38.Ke1 Bc5 /\ Be8-h5-/+ ]

31...Ne5“ [ 31...Nxf4 32.Qxf4 ( 32.gxf4 Qg6 33.Ne3 Bxe3 34.fxe3 Qg3+-+ ) 32...Be5 33.Qe3 f4-+ ]

32.f3 Nd3?! [ 32...Qxf3! 33.Bxe5™ Qxf1 34.Bxd4 ( 34.Qxd4 dxe5-+ ) 34...f4 35.g4 Bxg4! 36.hxg4 Rxg4 37.Qf2 Qxd1 38.Rd2 Qxb3! ( 38...Rh4+ 39.Qxh4 Qxd2+ 40.Bf2™ e3 41.Qe7+ Kg6 42.Kh3!! exf2 43.Qe6+ Kg5 44.Qg4+= ) 39.Rb2 Qxc4 40.Rxb7 Qxd5 41.Rxc7+ Kg8 42.Rc8+ Kf7 43.Rc7+ Ke8 /\ Qh5# ]

33.Ne3? [ 33.fxe4 Nxf4 ( 33...fxe4 34.Qg2 Nxf4 35.Rxf4 Qxd1 36.Qxe4+ Rg6 37.Rf7+± ) 34.Rxf4 Be5 35.Nf2÷ ]

33...Nxf4 34.gxf4 Bb6?? [ 34...Qh4 35.Qxd4 Rg3! 36.Rg2 Rxh3+ 37.Kg1 Rh1# # ]

35.Qf2 Qg6 [ 35...Re8÷ ]

36.Re2 Bc5? [ 36...Re8! 37.Rg1 Qf7÷ ]

37.fxe4 fxe4 [ 37...Re8!? 38.exf5 Bxf5² ]

38.f5 Qh5 39.Rd2 Rg5 40.Qf4 Qe8?

[ 40...Bxe3 41.Qxe3 Bxf5 42.Rdf2 Bg6/\ Re5-e7+/- ]

41.Ng41-0

E92Naumkin,I 2435Kuzmin,A 2465

Moscow II 1989[Naumkin,I]

47/731 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 11.0-0 Nh7 12.a3 Bd7 13.b3 f5 14.exf5 gxf5!? 15.Bh5 Qc8 16.Be7 Re8 17.Bxe8 Qxe8 18.Bh4 e4© 19.Rc1 N Nc5 20.Rc2! Nf8

[ 20...f4?! ><e4 ] 21.Ne2 Ng6 22.Bg3 Nd3 [/\ f4] 23.f3! e3™ 24.Nb1 Nb2 25.Rxb2

[ 25.Qc1 Nd3 26.Qd1 Nb2= ] 25...Bxb2 26.Re1!?² [><e3] h5 27.h3 Qf7 28.f4

[ 28.Nf4? Be5 29.Nxh5 f4-+ ] 28...h4 29.Bh2 Bg7?!

[ 29...Qg7!? /\ Kh7, Rg8 ] 30.Qd3 Re8 31.Nbc3± c6 32.Kh1

[ 32.dxc6?! Bxc6 33.Qxd6 Bf8!?„ ] 32...a4?! 33.bxa4

[ 33.b4!? b5 34.cxb5 cxd5 35.Nxd5± ] 33...cxd5 34.cxd5 Qf6 35.Rb1!

[ 35.Bg1? Nxf4! ] 35...Bc8 36.Nd1 Qe7 37.Rb3

[ 37.Rb4?! Bh6! ] [ 37.Bg1?! Qe4! ( 37...Nxf4? 38.Nxf4 e2 39.Ne3 ) 38.Qxe4 Rxe4 39.Rb4 Nxf4! 40.Rxe4 ( 40.Nxf4 e2 ) 40...Nxe2! ]

37...Qe4 38.Nxe3?!“ [ 38.Qxe4 Rxe4 39.Rxe3! Ne7! ( 39...Rxe3 40.Nxe3 /\ Nc4+- ><b6, d6) 40.Rxe4 fxe4 41.Ne3± ]

38...Qxa4 39.Rb4 Qa6 40.Nc4!? [ 40.Qxa6 bxa6 41.Bg1 Bd7 /\ Bb5 ^^ ]

40...Re4 41.Nc3!? [/\ Ra4] Re1+ 42.Bg1 Nxf4 43.Qd2 Bxc3

[ 43...Rf1 44.Ne2! ] 44.Qxf4

[ 44.Qxc3? Rxg1+!-+ ] 44...Bxb4

CHESS INFORMANT 47

406

[ 44...Qa7?! 45.Rb6! ] 45.axb4© Qa1! 46.Qg5+ Kf8™ 47.Qd8+ Kg7 48.Qc7+?

[ 48.Qb6! /\ Kh2, Nd6+/- ] 48...Kg6 49.Qxd6+

[ 49.Qb6 Qa6! ] 49...Be6! 50.Kh2! Kh5! 51.Qc5 Rxg1 52.Qxg1 Qxg1+ 53.Kxg1 Bxd5 54.Ne5=½-½

E94Dreev,A 2495Gelfand,B 2585

Arnhem 1988[Gelfand,B]

47/732 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Qe8!?

[ 7...exd4 - 47/(732) ] [ 7...c6 - 47/(732) ]

8.dxe5 dxe5 9.Be3 [ 9.Nd5 ]

9...b6 [ 9...Na6 - 47/(732) ]

10.Nd5 Na6 11.Nd2!? N [ 11.Qc2 - 47/(732) ] [ 11.Bg5 - 47/(732) ]

11...Nd7!? [ 11...c6 12.Nxf6+ Bxf6 13.c5!² ]

12.Qa4 [ 12.c5 c6 13.Bxa6 cxd5 14.Bxc8 Rxc8 15.exd5 Nxc5 16.Bxc5 Rxc5 17.Ne4 Rc7= ]

12...Bb7 13.Qa3 [ 13.b4 c6 14.Nc3 Nc7= ]

13...f5?! [ 13...c6? 14.Ne7+ Kh8 15.Nxc6± ] [ 13...Qd8!? 14.Rfd1 Re8 /\ Bf8, c6<=> ]

14.c5!? [ 14.f3 c6 15.Ne7+ Kh8 16.Nxc6 Rf6 17.Nb4 Bf8 18.c5 Naxc5÷ ] [ 14.exf5!? gxf5 15.Bg5 Kh8 16.Qh3ƒ ]

14...Bxd5 15.Qxa6 [ 15.Bxa6 fxe4!? 16.Bc4 Bxc4 17.Nxc4 Nf6„ ]

15...f4!? [ 15...fxe4 16.Bc4!± ] [ 15...Be6 16.f3² ]

16.exd5 fxe3 17.fxe3 Nxc5 18.Qc4 Bh6

19.Qc3 [ 19.d6+!? Kg7 20.dxc7 Bxe3+ 21.Kh1 Rc8!?² ( 21...Bxd2 22.Rxf8 Qxf8 23.Bg4!± )]

19...a5 20.Bc4 Kh8 21.Rxf8+ Bxf8= 22.Nf3 Bg7?!

[ 22...Bd6= ] 23.Qc2?!

[ 23.Ng5!? /\ Ne6+/= ] 23...Qe7 24.e4 Rf8 25.a3??

[ 25.Re1 Rf4³ ] 25...Nxe4! 26.Qxe4 Qc5+

[ 26...Rf4? 27.d6!+- ] 27.Kf1 Rf4 28.b4 Qf8??

[ 28...Qxc4+ 29.Qxc4 Rxc4 30.bxa5 bxa5 31.Re1 Rc5-+ ]

29.Qc2 e4 30.Re1 exf3 31.g3 Rd4? [ 31...Qc8? 32.gxf4 Qh3+ 33.Kg1 Bd4+ 34.Kh1 f2 35.Re8+ Kg7 36.Qe2+- ] [ 31...Rf6³ ]

32.Bb5 Qf6 33.Re6! Qf7 34.Re8+ Bf8 35.Qc3 Qxd5?

[ 35...c5! 36.dxc6 Qxe8 37.Qxd4+ Bg7 38.Qd5 Bc3 39.Qxf3 axb4 40.axb4 Be5± ]

36.Rxf8+ Kg7 37.Bc6 Qc4+ 38.Qxc4 Rxc4 39.Rf7+!+- Kxf7 40.Bd5+ Kf6 41.Bxc4 Ke5 42.bxa5 bxa5 43.Kf2 Kd4 44.Bb5 Kc5 45.Be8 Kc4 46.Bc6 Kc5 47.Bxf31-0

E94Flear,G 2500Kupreichik,V 2520

Torcy 1989[Kupreichik,V]

47/733 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Qe8!? 8.d5

[ 8.Re1 ] 8...Nh5

[ RR8...a5 9.Ne1 Na6 10.Nd3²Andrianov,N ]

9.g3 f5 10.exf5 Bxf5 11.Ng5 Nf6 [ 11...Na6!? 12.g4 h6 13.gxf5 ( 13.Nh3 Bd7 ) 13...hxg5 14.Bxg5 ( 14.fxg6 Nf4 ) 14...Rxf5÷ ]

12.Bd3! Bd7?! [ 12...Na6!?² ]

CHESS INFORMANT 47

407

13.Qe2± Na6 14.Be3 [ 14.Bc2!? ] [ 14.a3 ]

14...Ng4 15.Nge4 Bh6! 16.a3 [ 16.Bxh6 Nxh6 /\ Nf5-d4$ ]

16...Qe7 17.b4 Nb8 18.Kg2 [ 18.c5!? ]

18...Bf5 19.h3 Nxe3+ 20.fxe3 Nd7 21.Nf2!?

[ 21.g4 Bxe4+ 22.Nxe4 Nf6= ] 21...e4!? 22.Bxe4 Rae8

[ 22...Bg7!? ] 23.Rae1 Bxe4+

[ 23...Bg7 ] [ 23...Ne5 ]

24.Ncxe4 [ 24.Nfxe4 Rf5!?÷ ]

24...Ne5 [ 24...Rf5 ]

25.Nd2 Qd7 [ 25...Qg7!? ]

26.Nd3 Rxf1 27.Qxf1 Nf7 [ 27...b5÷ ]

28.Nf4 Qf5 29.Ne6 Qc2 30.Re2 c6÷ 31.Qf3 [/\ Ne4] Ne5 32.Qe4 Qc3 33.Qh4 Bg7

[ 33...Qd3 34.Rf2 Bxe3? 35.Qe7!!+- ] [ 33...Bxe3 34.Ne4 Qxc4 35.Nf6+ Kf7 36.Qxc4! Nxc4 37.Nxe8 Kxe8 38.dxc6 bxc6 39.Nd4± ] [ 33...cxd5 34.Qxh6 ( 34.cxd5? Qd3∓ ) 34...Rxe6 35.cxd5 Qd3 36.Rf2 Re8÷ ]

34.Nxg7 Kxg7 35.Qd4“ Qxa3 36.dxc6 bxc6

[ 36...Qxb4 ] 37.Ne4 Qd3™

[ 37...Qxb4 38.Nxd6 Re6 39.c5± ] 38.Qxd3 Nxd3 [R 9/h] 39.Nxd6 Re6 40.Nc8 a6 41.b5

[ 41.e4 Nxb4³ ] 41...axb5 42.cxb5 cxb5 43.Rd2! Rxe3 44.Nd6 b4 45.Nc4 Ne1+?

[ 45...Re4 46.Rxd3 Rxc4 47.Rd7+ Kf6 48.Rxh7 Ke5! 49.Rg7 Kd4 50.Rxg6 b3-+ ]

46.Kf2 Re4 [ 46...Re7 ]

47.Ne3! b3 48.Rd1 Nc2 49.Nxc2 bxc2 50.Rd7+½-½

E94Chernin,A 2580Cvitan,O 2525

Moscow 1989[Chernin,A]

47/734 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Qe8!? 8.d5 Nh5 9.g3 f5 10.exf5 gxf5 N 11.Nxe5

[ 11.Nh4 Nf6 12.f4 exf4 13.Bxf4 Ne4 14.Nxe4 fxe4÷ ]

11...Nxg3 12.fxg3 Qxe5 [ 12...dxe5 13.c5ƒ ]

13.Qc2 [ RR13.Bf4 Qd4+ 14.Qxd4 Bxd4+ 15.Kg2 Bxc3!? 16.bxc3 Nd7 /\ Nc5 Andrianov,N ]

13...Na6 14.Bf4 Qf6 15.Rf2 [/\ -> <->f] Nc5 16.Raf1 Bd7 17.Be3 Rae8 18.Bxc5 dxc5 19.Bd3 Qd4

[ ¹19...Re5 20.Ne2 /\ Nf4+/= ] 20.Kg2 Re3

[ RR20...Re5? 21.Rf4 Qe3 22.Nd1+- ] [ 20...Bh6 21.Ne2 Qe5 22.Ng1±Andrianov,N ]

21.Bxf5 Bxf5 22.Rxf5 Rfe8 [ 22...Qxc4? 23.Rxf8+ Bxf8 24.Rxf8++- ] [ ¹22...Rxf5 23.Qxf5 h6 24.Rf4! Qe5 25.Qxe5 Bxe5 26.Re4± ]

23.R1f4! Qd3 24.Qxd3 Rxd3 25.Ne4± Rd4 26.Nxc5 Rxf4 27.Rxf4 Re2+ 28.Kh3 Rxb2 29.Ne6 h5 30.Rf5 Bc3 31.Nxc7 Rxa2 32.d6

[ 32.d6 Rd2 33.Nd5 Ba5 34.Ne7+ ]1-0

E94Miles,A 2520Timoscenko,G 2460

Moscow 1989[Miles,A]

47/735 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Na6 8.Be3

[ 8.Re1 - 47/(735) ] 8...Ng4

[ 8...Qe8 - 47/(735) ] 9.Bg5 Qe8

[ 9...f6 - 47/(735) ] 10.h3

CHESS INFORMANT 47

408

[ 10.dxe5 - 47/(735) ] 10...h6 11.Bc1! N

[ 11.Bh4 - 46/ (815) ] 11...Nf6 12.dxe5 dxe5 13.Be3² Nh5 14.c5 Nf4 15.Bxa6 bxa6 16.Nd5 Nxd5 17.Qxd5 Be6 18.Qd2 Rd8 19.Qc3

[ 19.Qc1!? Kh7 20.c6 ] 19...Qc6 20.Rfe1

[ 20.Nd2 Rd7 <->d ] 20...f6 21.Nd2 Rf7 22.Nb3 Qxe4 23.Bxh6 Qc4 24.Qxc4 Bxc4 25.Bxg7 Kxg7 26.Na5 Be6 27.Nc6

[ 27.Red1!? Rfd7 28.Rxd7+ Rxd7 29.Nc6 ]

27...Rd2 28.b3 g5 29.Kf1?! [ 29.Nxa7± ]

29...Bd5 30.Nb4 [ 30.Nxa7? Rf8 ]

30...a5 31.Nxd5 Rxd5 [R 9/s] 32.Rac1² c6 33.Re4 Rb7 34.Ke2 Rb5 35.Rec4 Kf7 36.R1c3 Ke6 37.g3 Rb4 38.Rc2 Kf5 39.Ke3 Ke6 40.f3 Rb5 41.h4 gxh4 42.gxh4 Rb4 43.h5 Kf5 44.Rxb4 axb4[R 7/h] 45.Rh2! Rd7 46.h6 Rh7??

[ 46...Kg6 47.f4 exf4+ 48.Kxf4 Rh7 49.Rh1 Rxh6 50.Rxh6+ Kxh6 51.Kf5 Kg7 52.Ke6 f5! ( 52...Kg6 53.Kd6± ) 53.Kxf5 Kf7= ]

47.Rh1!+- (.) a5 48.Rh2 Ke6 [ 48...Kg6 49.Ke4 Rxh6 50.Rxh6+ Kxh6 51.Kf5 Kg7 52.Ke6+- ]

49.f4 Kd5 50.Rh5 a4 51.fxe5 fxe5 52.bxa4 Kxc5 53.Rxe5+ Kc4 54.Rh5 c5 55.Ke4??

[ 55.Kd2 b3 ( 55...Kd4 56.a5+- ) 56.Rh4++- ]

55...b3!“ 56.axb3+ Kxb3 57.a5 c4 58.Kf5 c3 59.Kg6 c2 60.Rc5 Ra7!=

[ 60...Rh8? 61.h7 Ra8 62.Rc7!+- ] 61.h7 Ra6+ 62.Kf7

[ 62.Kh5 Rxa5 63.Rxa5 c1Q 64.Kg6 ( 64.h8Q? Qh1+-+ )] [ 62.Kg5 Rxa5 ] [ 62.Kf5 Rh6 ]

½-½

E94Hansen,L 2540Piket,Je 2500

Muenchen 1989[Piket,Je]

47/736 1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nbd7 8.Qc2 c6 9.Rd1

[ 9.d5 - 47/(736) ] 9...Qe7 10.d5 a5?! N

[ 10...c5 - 46/(820) ] 11.b3 Nc5?

[ 11...h6 12.a3 ( 12.dxc6 bxc6 13.Ba3 Nc5÷ ; 12.Ba3?! c5÷ )]

12.Bg5! Rd8 [ 12...h6 13.Be3 Re8 ( 13...Ng4 14.Bxc5 dxc5 15.d6 /\ Na4+/- ; 13...Nfd7 14.dxc6 bxc6 15.Qd2± )]

13.Nd2 h6 14.Be3 Ng4 [ 14...Nfd7 15.a3 /\ b4+/- ]

15.Bxg4 Bxg4 16.f3 Bd7?! [ 16...Bc8 17.a3 f5 18.b4 axb4 19.axb4 Rxa1 20.Rxa1

A) 20...Nd7 21.dxc6 ( 21.exf5? gxf5 22.Qxf5 e4 23.Ndxe4 Nf6© ) 21...bxc6 22.b5± ; B) 20...f4 21.Bxc5 dxc5 22.b5± ; C) 20...Na6!? ]

17.a3 Be8 18.b4 Nd7 19.Nb3 axb4 20.axb4 Rxa1 21.Rxa1 Nf6

[ 21...f5 22.exf5 e4 23.fxe4 gxf5 24.Nd4 f4 25.Bf2 Ne5 26.Ne6 ]

22.Qd2!± cxd5 [ 22...g5 23.Ra7 ]

23.Nxd5 Nxd5 24.Qxd5 Rc8 25.Ra7 Qh4™ [ 25...Bc6 26.Qd3 /\ Na5, b5+- ]

26.Bf2 Qf4 27.b5! Bd7 28.Qxb7 Rxc4 29.Ra1

[ 29.Qxd7?? Rc1+-+ ] 29...Be6 30.b6 Rc2 31.Qa8+ Kh7 32.b7! Bxb3 33.h3

[ 33.b8Q?? Rc1+-+ ] 33...Qd2 34.Qa7?“

[ 34.Rf1+- ] 34...d5?!

[ 34...Rc7 35.b8Q Rxa7 36.Rxa7² ] 35.b8Q!

[ 35.exd5 Rc7! 36.b8Q Rxa7 37.Rxa7 Bxd5² ]

CHESS INFORMANT 47

409

35...d4 36.Rf1 Bc4 37.Qaa8 f6 [ 37...h5? 38.Qg8+ Kh6 39.Qh8+ Bxh8 40.Qxh8+ Kg5 41.h4+ Kf4 42.Qf6# # ]

38.Qe8? [ 38.Kh2! h5 39.Qaa7 Bxf1 40.Qf7 Qf4+ 41.Kg1+- ]

38...Ra2?“ [ 38...Qe2!? 39.Qa1 d3! ( 39...Qxf1+ 40.Qxf1 Bxf1 41.Kxf1 d3 42.Be3™ Re2 43.Bb6 Rb2 44.Ba5!+- )

A) 40.Qd7?! Ra2! ( 40...d2 41.Qaa7 Qxf1+ 42.Kh2+- ) 41.Qb1 Rb2 42.Qa1 Ra2 43.Qd1 ( 43.Qc1 d2 ) 43...d2= ; B) 40.Kh2! Ra2 ( 40...d2?! 41.Qa7/\ Qee7+- ) 41.Qc3 d2 42.Rd1! ]

39.Qac8 Qe2 40.Qxc4?? [ 40.Qg4 Qxf1+ 41.Kh2+- ]

40...Qxc4-+ 41.h4 h5 42.g4 Qa4 43.Qe6 Qa6 44.Qd7 Qa7 45.Qe6 Ra6 46.Qc8 Qa8 47.Qxa8 Rxa8 [R 9/k] 48.Rb1 hxg4 49.fxg4 Ra2 50.Kf1 Bh6 51.Rb3?!

[ 51.Rb7+ ] 51...Bf4 52.Rf3 Rd2 53.Ke1 d3! 54.Rh3

[ 54.Rxf4 Re2+ ] 54...f5 55.gxf5 gxf5 56.exf5 e4 57.f6 Rc20-1

E94Belov,I 2425Strikovic,A 2490

Pula 1989[Belov,I]

47/737 1.Nf3 g6 2.c4 Bg7 3.d4 d6 4.Nc3 Nd7 5.e4 e5 6.Be2 Ngf6 7.0-0 0-0 8.Be3 h6 9.dxe5 Ng4 10.Bd2

[ 10.exd6! Nxe3 11.dxc7 Qxc7 12.fxe3 A) 12...Bxc3 13.bxc3 Nb6 ( 13...Nc5 14.e5 Rd8 15.Qe1+- ) 14.Qd4 Rd8 15.Qf6± ; B) 12...Nb6 13.Nd5 Nxd5 14.cxd5 Qb6 ( 14...Bxb2 15.Rb1 Bg7 16.Nd4+- ) 15.Nd4± ]

10...dxe5 [ 10...Ndxe5 11.Nxe5 dxe5 ( 11...Nxe5 12.Be3² ) 12.h3 Nf6 13.Qc1 Kh7 14.Be3² ]

11.Qc1 h5 12.h3 Ngf6 13.Be3 N [ 13.Rd1 c6 - 46/(821) ]

13...c6 14.c5² Qe7 15.b4 Nh7 16.Bc4 Kh8 17.Ng5!

[ 17.Rd1 f5 18.Bh6 f4 19.Bxg7+ Qxg7÷ ] 17...Nxg5 18.Bxg5 f6 19.Be3 Rd8

[ 19...f5 20.Bg5 Bf6 21.Bxf6+ Nxf6 22.Qg5± ]

20.Rd1 Nf8 21.Rxd8 Qxd8 22.Qf1! Be6 23.Rd1 Qe8 24.Rd6 Rd8 25.Bxe6 Nxe6

[ 25...Rxd6 26.cxd6 Qxe6 27.Qd3 b6 ( 27...a6 28.Na4 Nd7 29.Nc5 Nxc5 30.bxc5± ) 28.b5 c5™ 29.Qd5! Qxd5 30.Nxd5 Nd7 31.Ne7 Kh7 32.Nc8± ]

26.Qd3 Qf8 [ 26...Nd4 27.Bxd4 exd4 28.Qxd4 Rxd6 29.cxd6 f5 30.d7 Qd8 31.e5+- ]

27.b5! Kg8 [ 27...cxb5 28.Qxb5 Rxd6 29.cxd6 Qxd6 30.Qxb7 a6 31.Nd5± ]

28.bxc6 bxc6 29.Qc4! Rxd6 30.cxd6 Qxd6 31.Bxa7± Kf7 32.Be3 Bf8 33.a4 Qc7 34.g3 Bd6 35.Kg2 Ke7 36.a5!+- Kd7

[ 36...Qxa5 37.Qxc6 Nc7™ 38.Bb6 Qa6 39.Nd5+ Nxd5 40.Bd8+ ]

37.Bb6?!“ [ 37.Na4! Qxa5™ 38.Nb6+ Ke7 39.Qxc6+- ]

37...Qb8 38.Na4 Bc7 39.Nc5+ Nxc5 40.Bxc5 Qb5 41.Qf7+ Kc8 42.Be3 Qd3?!

[ 42...Bxa5 43.Qxf6 ] 43.Bb6! Qd8

[ 43...Qd7 44.Qxf6 Bxb6 45.axb6 Kb7 46.Qxg6 ]

44.a6! [ 44.a6 Bxb6 45.Qb7# # ]

1-0

E95Lerner,K 2535Vogt,L 2505

Berlin 1989[Lerner,K]

47/738 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Nbd7 8.Re1 c6 9.Bf1 exd4 10.Nxd4 Ng4 11.h3 Qb6 12.Qxg4!? Bxd4

[ 12...Qxd4?! 13.Rd1 Qc5 14.Qg3 Be5 ( 14...Ne5 15.b3± ) 15.Qd3 Qb6 16.Qc2² ]

13.Qe2 Nc5 14.Bh6 Re8 15.Qd2 Be5

CHESS INFORMANT 47

410

16.Kh1 f5 N [ 16...Ne6? - 46/822 ]

17.Rad1! [ 17.f4 Bh8 18.Qxd6

A) 18...fxe4? 19.Nxe4! Nxe4 20.Rxe4 Bf5 21.c5+- ; B) 18...Qxb2 19.e5! ( 19.Qxc5 Bxc3÷ ) 19...Qxc3 20.Qxc5± ; C) 18...Be6! 19.Qd2 ( 19.Bg5? Bxc3 20.bxc3 Nxe4∓ ; 19.exf5 Rad8 20.Qxd8 Qxd8 21.fxe6 Rxe6÷ ) 19...Rad8 20.Qc2 fxe4÷ ]

17...Nxe4 [ 17...Be6 18.exf5 Bxf5 19.f4 Bh8 20.Rxe8+ Rxe8 21.Qxd6 Qxb2 22.Re1!+- ]

18.Nxe4 fxe4 19.Rxe4 Bf5 20.Re2² c5?! [ 20...Qc7!? ]

21.g4! Be6 [ 21...Bd7!? 22.Bg2 Bc6 23.Bd5+ Kh8 24.Rde1² ]

22.Bg2 Bf7™ [ 22...Bxc4? 23.Bd5+ Bxd5+ 24.Qxd5+ Kh8 25.Rxe5 dxe5 26.Qf7 Rg8 27.Rd7+- ]

23.Rde1± Qc7 24.Bd5 Qd7 25.Qe3 Re7? [ 25...Bxd5+ 26.cxd5 Re7± ]

26.Qd3 [ 26.Qe4! Rae8 ( 26...Bxd5 27.Qxd5+ Rf7 28.f4 Bf6 29.Re6+- ; 26...Bf6 27.Bxf7+ Rxf7 28.Qe8++- ) 27.f4 Bf6 28.Bxf7+ Kxf7 29.Qd5+ Re6 30.f5+- ]

26...Ree8 27.Qf3 Rab8 28.Kg2 Be6?“ 29.Qe4! Bxd5

[ 29...Bf7 30.f4 Bf6 31.Qxe8++- ] 30.Qxd5+

[ 30.Qxd5+ Qf7 ( 30...Kh8 31.Rxe5+- ) 31.f4+- ]

1-0

E95Gurevich,D 2480Fishbein,A 2490

Las Vegas 1989[Fishbein,A]

47/739 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Nbd7 8.Re1 c6 9.Bf1 exd4 10.Nxd4 Re8 11.Nb3!? a5!

N [ 11...Qc7 ] [ 11...Ne5 - 47/(739) ]

12.a4 [ 12.Qxd6 a4 13.Nd2 a3ƒ ]

12...Ne5 [ 12...Nb6?! 13.Bf4! Be6 14.c5! ]

13.f4!? [ 13.c5? dxc5 14.Qxd8 Rxd8 15.Nxc5 b6 16.Nb3 Be6∓ ] [ 13.h3 ]

13...Neg4 [ 13...Nfg4!? ]

14.c5™ Nxh2 15.Kxh2 Ng4+ 16.Kg3 Bf6 17.Qxg4! Bxg4 18.Kxg4 h5+ 19.Kf3! Qd7 20.Kf2 Qe6 21.Ra3 dxc5 22.e5 Be7 23.Be3

[ 23.Ne4!? ] 23...c4?!

[ 23...Qf5!∓ ><Ra3, f4 ] 24.Nd4 Qg4 25.Ne4 Red8

[ 25...g5?! 26.Kg1! gxf4 27.Bf2/\ Rh3, Be2 ]

[ 25...Kh8 26.Rc3 Bb4 27.Nf6 Bxc3÷ ] [ 25...f5!? ]

26.Rc3 g5! 27.Nf3! gxf4 28.Bb6 Bh4+! 29.Nxh4 Qxh4+ 30.g3 fxg3+ 31.Rxg3+ Kh8 32.Bg2

[ 32.Bxd8 Rxd8 33.Nf6 Qf4+ 34.Kg2 h4 35.Rg4 h3+! 36.Kxh3 Qf2! ]

32...Rg8 33.Rh1 Qf4+ 34.Bf3 Rxg3 35.Rxh5+ Kg8?

[ 35...Kg7! 36.Nxg3 Qd2+ /\ Rh8= ] 36.Nf6+?

[ 36.Nxg3± ∆Re8?? 37.Be3+- ] 36...Kg7 37.Rh7+ Kg6 38.Rg7+ Kxg7 39.Nh5+ Kf8 40.Nxf4 Rg5= 41.e6 Rf5 42.Ke3 fxe6 43.Nxe6+ Ke7 44.Nc5 Raf8 45.Be4 Rf1 46.Bxa5

[ ¹46.Nxb7 Re1+! 47.Kd4 Rxe4+! 48.Kxe4 Rb8 49.Bc5+ Ke6 50.Nxa5 Rxb2 51.Nxc4 ( 51.Nxc6 c3= ) 51...Rc2 52.Kd3 Rxc4= ]

46...b5! 47.Bb4 Rc8 48.a5 Kd8 49.a6 Ra1 50.Bc3 Kc7 51.b4 Ra3 52.Kd2 Kb6 53.Kc2½-½

CHESS INFORMANT 47

411

E97Korchnoi,V 2610Kasparov,G 2775

Barcelona 1989[Kasparov,G]

47/740 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.a4 N a5!

[ 9...Nh5 10.a5! () ] 10.Ne1 Nd7 11.Be3 f5 12.f3 Nc5!

[ 12...f4 13.Bf2 b6 14.Nd3 Nc5 15.b4!± ] 13.Nd3 b6 14.b4! Nxd3! 15.Qxd3 axb4 16.Nb5 Kh8 17.Qb3

[ 17.Bd2!? c5! 18.dxc6 Nxc6 19.Qd5! A) 19...Bb7 20.Nxd6 Nd4! ( 20...Qe7 ; 20...Ra5 21.Nxb7 Rxd5 22.cxd5 Qd7 23.Bb5± ); B) 19...Bd7!? 20.Qxd6 Nd4! 21.Nxd4 exd4 22.Qxb4 fxe4 23.fxe4 d3! 24.Bxd3 Bxa1 25.Rxa1 Be6 26.Qc3+ Kg8 27.Bh6 Qf6³ ]

17...Ng8 18.Qxb4 Nf6?! [ 18...fxe4! 19.fxe4 Rxf1+ 20.Rxf1 Bh6!

A) 21.Bf2 Nf6!³ 22.Bh4 Be3+ 23.Kh1 g5 24.Qc3 Bf4 25.g3 ( 25.Rxf4 gxf4 26.Nxc7 Qxc7 27.Bxf6+ Kg8∓ ) 25...Nxe4 26.Qc2 Bf5 27.Bd3 Nd2 28.Rf2 Bxd3 29.Qxd3 e4 30.Qe2 Be5!∓ ; B) 21.Bxh6 Nxh6 22.Qd2 Kg7³ ]

19.exf5 gxf5 20.Bg5 [ 20.a5? bxa5 21.Rxa5 c5!∓ ]

20...h6 [ 20...Bd7 ]

21.Bh4 Bd7 22.Ra3 [ 22.a5 Bxb5 ( 22...bxa5 23.Rxa5 c5 24.Rxa8 Qxa8 25.Qb1 Bxb5³ ) 23.Qxb5 bxa5 24.Rxa5 Rb8³ ]

22...Qb8 23.Bf2 Rg8 24.Rb1 Nh5 25.Kh1 Qd8! 26.a5?!

[ 26.Bf1!? ] 26...Bxb5 27.Qxb5 bxa5 28.g3

[ 28.Rxa5?! Rb8 29.Qxb8 Qxb8 30.Rxb8 Rxb8 31.Rb5 Ra8!³ ]

28...f4 29.g4 e4! 30.fxe4 [ 30.Rxa5 Rxa5 31.Qxa5 Be5!ƒ ] [ 30.gxh5 e3 31.Bg1 Qg5 32.Bd3 Qxh5 33.Rf1

A) 33...Bd4 34.Qd7 Rg7 ( 34...Rxg1+

35.Rxg1 Qxf3+= ) 35.Qf5 Qxf5 36.Bxf5 Rag8! 37.Raa1÷ ; B) 33...Qh3 34.Ra2 Rab8 ( 34...a4!? 35.Qb1 Rgb8!÷ ) 35.Qa4 ( 35.Qxa5? Rb2-+ ) 35...Rb2! 36.Rxb2 Bxb2 37.Qc2 Bd4 38.Qe2 a4 39.Bb1 a3 40.Qc2 Rg7© ]

30...Nf6 31.Bh4 [ 31.Bf3 Nd7!∓ 32.Rxa5 Rb8-+ ]

31...Qe7 32.Bf3 Qe5 33.Re1 [ 33.Rxa5? Qc3-+ ]

33...Nh7 34.Qd7 Bf6 35.Bxf6+ Nxf6 36.Qf5 Qxf5 37.exf5

[ 37.gxf5?! Nd7!∓ ] 37...Nxg4 38.Bxg4 Rxg4 [R 9/q] 39.Rh3?!

[ 39.c5!? ] [ 39.Re6!?³ ]

39...Kg7! 40.Re7+ Kf6 41.Re6+ [ 41.Rxc7? Rag8 42.Rxh6+ Kxf5 43.Rf7+ Ke4 44.Re7+ Kf3! 45.Re1 Kf2 46.h3! Kxe1 47.hxg4 Rxg4 48.Rxd6 f3 49.Kh2 Kf2! 50.Kh3 Rg3+ 51.Kh4 Kg2 52.Rf6 f2 53.d6 Rh3+ 54.Kg4 Rd3 55.c5 Rd5-+ ]

41...Kxf5 42.Rhxh6 Rf8! 43.Rh5+ [ 43.c5 f3 44.Re1 f2 45.Rf1 Ke4-+ ]

43...Rg5 44.Rxg5+ Kxg5 45.c5 a4! 46.cxd6 cxd6 47.Rxd6 [R 7/f] Ra8! 48.Re6 a3 49.Re1 Kf5

[ 49...f3 A) 50.Kg1 a2 51.Ra1 Kf4 52.d6 ( 52.Kf2 Rg8-+ ; 52.Kf1 Ke3 53.Re1+ Kd4 54.Ra1 Kc3 55.Kf2 Kb2-+ ) 52...Ke3 53.d7 f2+ 54.Kg2 Rg8+-+ ; B) 50.d6 Kf4 51.Kg1 ( 51.d7 a2 52.Ra1 f2 53.Kg2 Ke3 54.Rxa2 Rg8+!-+ ) 51...a2 52.Ra1 Ke3 53.Re1+ Kd2 54.Kf2 a1Q 55.Rxa1 Rxa1 56.d7 Ra8 57.Kxf3 Kd3 58.Kf4 Kd4 59.Kf5 Kd5 60.h4 Kd6 61.h5 Kxd7 62.Kf6 Ke8-+ ]

50.h4 [ 50.Kg2 a2 51.Ra1 Ke5 52.Kf3 Ra4-+ ]

50...f3! 51.d6 [ 51.Kg1 Kf4 52.Kf2 a2 53.Ra1 Rg8-+ ]

51...a2 [ 51...f2 52.Ra1 ( 52.Rf1 a2-+ ) 52...Re8-+ ]

52.Ra1 Kf4 53.Kh2 f2! 54.d7 Kf3 55.Rc1 a1Q

[ 55...a1Q 56.Rxa1 Rxa1 57.d8Q Rh1+!

CHESS INFORMANT 47

412

58.Kxh1 f1Q+ 59.Kh2 Qg2# # ]0-1

E97Gurevich,M 2630Ivanchuk,V 2625

Reggio Emilia 1989[Gurevich,M]

47/741 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 a5 10.a3 Bd7 11.b3

[ 11.Ra2!? - 47/(741) ] 11...c5 N

[ 11...Nc8 - 18/668 ] 12.Rb1 Ne8 13.b4 b6! 14.bxc5

[ 14.bxa5 Rxa5 15.Nb3 Ra7 16.a4 f5„ ] 14...dxc5!? [/\ Nd6, f5 -> ] 15.Nf3!? Nd6 16.Bg5 Rb8 17.Nd2 f6 18.Bh4 h5?!

[ 18...f5÷ ] 19.Bg3 [/\ f4] Bh6 20.h3

[ 20.f4? h4 ] 20...Nf7 21.Bd3! [/\ Ne2, f4]

[ 21.f4 exf4 22.Bxf4 Bxf4 23.Rxf4 f5÷ ] 21...Nc8 22.Ne2 Ba4?!

[ 22...Ncd6 23.f4 exf4 24.Nxf4² ] 23.Qxa4 Bxd2 24.Rb2 Bh6 25.Rfb1²[/\ Qc2, Nc3-a4 ><b6] Rb7 26.Qc2 Re8

27.Nc3 Ra7! [] 28.Na4 Ra6 29.Rb3 Nfd6 30.Be2 Kh7 31.Kh1

[ 31.f3!? /\ Bf2 ><b6 c5 ] 31...Re7 32.Bh2 Rf7 33.Bd3 Kg8 34.Qe2 Re7 35.Bc2 Bg5 36.Qf1 Kg7 37.Bd3 Bh6 38.R3b2 Re8 39.Nc3 [ / \ Bc2-a4 ] Ra7 40.Bc2 Rf8 41.Na4 Ra6 42.Bd3 Re8 43.Qe2 Bg5 44.Bg3 f5?!

[ 44...Bh6² ] 45.f3 f4 46.Bf2 [/\ Nc5] Qc7 47.Qe1 Bd8 48.Qg1 Nb7 49.g4! h4?!“

[ 49...Kh6² ] 50.Qd1 g5 51.Bc2 Nbd6 52.Qd3[/\ Nc3, Ba4] Re7 53.Nc3 Kf7 54.Ba4 Na7

55.Ne2!± [/\ Qc3, Nc1-d3, ><b6, c5, e5] Qc8 56.Nc1 Rb7 57.Qc3 Bf6 58.Nd3 Kg7 59.Kh2 Qc7 60.Rg1“

[ 60.Nxf4!? ] [ 60.Bxh4!? ]

60...Nf7?“ [ 60...Kg8± ]

61.Bxc5! [ 61.Bxc5 bxc5 62.Rxb7 Qxb7 63.Nxc5 Qb6 64.Nxa6 Qxa6 65.c5+- ]

1-0

E97Salov,Va 2630Nunn,J 2620

Rotterdam 1989[Nunn,J]

47/742 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 a5 10.a3 Nd7 11.Rb1 f5 12.b4 Kh8

[ 12...axb4 - 47/(742) ] 13.f3

[ 13.Qc2 - 47/(742) ] 13...f4

[ 13...b6 - 47/(742) ] 14.Na4 axb4 15.axb4 c6! N

[ 15...g5 - 46/(826) ] 16.c5!?

[ 16.Nc3 Nf6 /\ g5$ ] 16...cxd5

[ 16...dxc5!? 17.d6 cxb4 18.dxe7 Qxe7(/\ b5) 19.Nb2 b5 (/ \ Rb8, c5) 20.Nb3

Rb8÷ ∆21.Na5? Qc5+ 22.Kh1 Qb6 /\ c5 ] 17.cxd6 Nc6 18.exd5 Nd4÷ 19.Nc3?!

[ 19.Nc5 Nxc5! 20.bxc5 Qa5 21.Ne4 Bf5 22.Bd2 Qa3= ∆23.Bb4? Qe3+ 24.Rf2 Bxe4 25.fxe4 Ra2-+ ]

19...Nb6 [ 19...Nf6? 20.Nc4 ]

20.Nde4 Bf5 21.Bd3 Rc8 [ 21...Bxe4 22.fxe4 Qxd6 23.Ne2= ]

22.Bb2 [ 22.Nc5

A) 22...Bxd3 23.Qxd3 Qxd6 24.Qe4= ( 24.Nxb7? Rxc3-+ ); B) 22...Rf7³ ]

22...Bxe4 23.Bxe4? [ 23.fxe4 Qxd6³ ∆24.Ne2 Nxe2+ 25.Qxe2 Qxb4∓ ]

23...Nc4 24.Qd3 Qxd6∓ [><e3] 25.Ba1 Ne3 26.Rf2!

[ 26.Rfc1 Rc4! /\ Rfc8 ] 26...Rf7

[ 26...Rc4 27.Nd1 Rxb4 28.Rxb4 Qxb4

CHESS INFORMANT 47

413

29.Nxe3 Qe1+ 30.Rf1 Qxe3+ 31.Qxe3 fxe3 32.Rb1³ ]

27.Nb5 Qb6 28.Nxd4 exd4 29.Rd2 Rc4 [ 29...Rfc7? 30.Bxd4 ] [ 29...Rc3!? 30.Bxc3 dxc3 31.Re2! [] c2 32.Rc1 Bb2 33.Rcxc2 Nxc2+ 34.Kh1³ ]

30.Qa3 Qd6? [ 30...Be5! 31.Qa5 Qf6 /\ Rfc7-/+ ]

31.Qa8+= Qf8 [ 31...Rf8 32.Qxb7 Rfc8 33.Bxd4÷ ]

32.Qxf8+ Rxf8 33.Bd3™ Rc7 34.Be4 [ 34.Bb5? Nxd5 35.Bxd4 Bxd4+ 36.Rxd4 Nc3-+ ]

34...Rc4 35.Bd3 Rc7 36.Be4½-½

E97Shirov,A 2450Lanka,Z 2420

USSR 1989[Shirov,A]

47/743 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 c6! N 10.b4

[ 10.a3 cxd5 11.cxd5 Ne8 12.b4 f5÷ ] [ 10.dxc6 - 45/(759) ] [ 10.Rb1 - 47/(743) ]

10...a5! [ 10...Ne8 ] [ 10...b5 ]

11.bxa5 [ 11.dxc6 - 47/(743) ]

11...Qxa5 12.Qc2 c5 13.Nb3 [ 13.a4 Nd7 ]

13...Qd8 14.a4 [ 14.f4!? - 47/(743) ]

14...Nd7!÷ 15.Be3 [ 15.Bd2 f5 16.a5 Ra6÷ ] [ 15.Nb5 Ra6÷ Timoshenko,Geo ]

15...f5 16.f3 f4 17.Bf2 g5 18.a5 h5 19.Na4

[ 19.Nb5!? Rf6 ( 19...Ra6 20.Nxd6!? Rxd6 21.Nxc5© ) 20.Rfb1÷ /\ Nd6!? ]

19...Kh8 20.Rfb1 [ 20.Nb6 Nxb6 21.axb6 Rxa1 22.Rxa1 g4³ ]

20...Rg8 21.Qb2 Ng6 22.h3?! [ 22.Naxc5! dxc5 23.Nxc5 Nxc5 24.Bxc5

g4 25.Qb6!© ] 22...Bf6

[ 22...Ra6!?³ ] 23.Nb6 Nxb6 24.axb6 Rxa1 25.Qxa1 g4 26.hxg4

[ ¹26.fxg4 ] 26...hxg4

[ 26...Bh4 27.gxh5 Bxf2+ 28.Kxf2 Qh4+ 29.Kg1 Qxh5 30.Bf1 Nh4 31.Kf2÷ ]

27.fxg4 Bh4 28.Bf3 Bg3 [ 28...Bxg4! 29.Qc3!÷ ( 29.Bxg4? Bxf2+∓ )]

29.Kf1 Kg7 [ 29...Qh4? 30.Ke2! ] [ 29...Nh4 30.Ke2 Bxf2 31.Kxf2 Bxg4 32.Rh1 Bxf3 33.gxf3 Rg2+ 34.Kf1÷ ]

30.Qa7! Qh4 31.Bg1 Qh1 32.Qb8! Nh4 33.Nd2 Bxg4 34.Qc7+! []

[ 34.Qxd6? Bxf3 35.Qxe5+ Kh7-+ ] 34...Kh8 35.Qxd6 Nxf3

[ 35...Bxf3?? 36.Qh6# # ] 36.Nxf3 Bxf3 37.Qf6+

[ 37.Qxe5+? Rg7 38.Qb8+ Kh7 ] 37...Kh7 38.Qf7+ Rg7 39.Qf5+ Kh6 40.Qf6+ Kh5 41.Rb2!!= Bh2

[ 41...Bxe4? 42.Qxe5+ Rg5 43.Qxe4+- ] 42.Qf5+ Kh4 43.Qh3+ Kg5 44.Qf5+

[ 44.Qxh2?! Qxh2 45.Bxh2 Bxe4∓ ] 44...Kh4 45.Qh3+½-½

E97Dreev,A 2520Timoshenko,G 2530

Tbilisi 1989[Timoshenko,G]

47/744 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d6 5.e4 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 c6!? 10.b4 a5 11.bxa5 Qxa5 12.Qc2

[ 12.Nb3 Qxc3 13.Bd2 Qb2 14.Bc1= ] 12...c5! 13.a4 Qd8 14.Nb3 Ne8 N 15.Bd2 f5 16.f3 f4 17.a5! [><b6] h5 18.Na4 g5 19.Nb6± Ra6 20.Kf2?!

[ 20.Rfb1 Rf7 21.Nc1 Ng6 22.Ra3 g4 23.Nxc8 Qxc8 24.Rab3± ]

20...g4 21.Ke1?! [ 21.Nxc8² ]

21...gxf3 22.gxf3

CHESS INFORMANT 47

414

[ 22.Bxf3 Bg4÷ ] 22...Bh3 23.Rg1 Nc8= 24.Nxc8 Bxc8 25.Kd1 Kh8?!

[ 25...Qh4?! 26.Qd3 Qxh2 27.Kc2 Qh4 28.Rh1 Qg5 29.Rag1 Qh6 30.Bf1± ] [ 25...Kh7 /\ Ra8, Nc7-a6= ]

26.Qb1 Bf6 27.Kc2 Kh7 28.Bd3 [><f4] Bh4 29.Qf1 Qc7 30.Nc1 Qf7 31.Ne2[/\ Nc3-b5] Bd8! 32.Qb1 Ra8 33.Qb2 Nc7

34.Rab1 Na6 35.Rg2 [ 35.Kd1 Nb4! 36.Bxb4 cxb4 37.Qxb4 Qc7© ]

35...Bh3 36.Rgg1 [ 36.Qxb7? Bc7∓ ]

36...Ra7?! [ 36...Bc8= ]

37.Kd1! Qe7?! [ 37...Rg8² ]

38.Nxf4! exf4 [ 38...Nb4 39.Nxh3 Nxd3 40.Qb3+- ]

39.e5+ Bf5 40.exd6 Qd7 41.Qe5! [ 41.Bc3?! Bxd3! 42.Rg7+ Qxg7 43.Bxg7 Rg8∓ ] [ 41.Bxf5+ Rxf5 42.Bc3 ( 42.Qc2 Nb4 43.Qe4 Bf6 44.Qe6 Qxe6 45.dxe6 Re5!² ) 42...Qa4+ 43.Kd2 Qxc4 ( 43...b6 44.axb6 Rb7 45.Qb5! Qxb5 46.Rxb5± ) 44.Rg7+ Kh6 45.Rbg1 Rxd5+ 46.Kc1 h4™ 47.Rg8! ( 47.Qc2 Rd3 ) 47...Bf6! ( 47...b5? 48.Qc2! Rd3 49.Rh8+ Rh7 50.Bg7++- ) 48.R8g6+ Kh5 49.Rxf6 Nb4 50.Rf7 Na2+ 51.Qxa2™ Qxc3+ 52.Kb1 Qb4+ 53.Qb2 Qxb2+ 54.Kxb2 Rxd6² ]

41...Rf6 [ 41...Nb4

A) 42.Rxb4 cxb4 43.Qxf4 Rf6 44.Qg5! Qa4+ 45.Ke1 Qa1+! ( 45...Re6+ 46.dxe6 Bxg5 47.Bxf5+ Kh8 48.Rxg5 Qa1+ 49.Kf2 Qd4+ 50.Be3 Qh4+ 51.Ke2± ) 46.Kf2 Qd4+ 47.Be3 Qb2+= 48.Be2? Bg4! ; B) 42.Be4!! /\ 43. Bc3, /\ 43. Qf4 Rf6 44.Qg5+- ]

42.Bc3?! [ 42.Be4!! Bxe4 ( 42...Qf7 43.Rg5 Bxe4 44.Rxh5+ Kg8 45.fxe4 f3 46.Rb3+- )

A) 43.Qxe4+ Qf5 44.Bc3 Qxe4 45.fxe4 Rxd6 46.Rg7+ Kh6 47.Rbxb7 Rxb7 48.Rxb7 Nb4! 49.e5 ( 49.Bxb4 cxb4 50.c5 Ra6 51.c6 Rxa5 52.d6 f3 53.c7

Bxc7 54.dxc7 Rc5 55.e5 f2= ) 49...Ra6 50.e6 Rxa5 51.e7 ( 51.d6 Bh4! 52.Rf7! Ra6 53.Be5 Kg6! 54.Rg7+ Kf5 55.e7 Ra8 56.d7 Bxe7 57.Rxe7 Nc6 58.Re8 Ra7!= ) 51...Bxe7 52.Rxe7 Ra3! 53.Bd2 ( 53.Bxb4 cxb4 54.Re4 f3 55.Rf4 Rc3= ) 53...Kg5 54.Rf7 Nd3 55.d6 ( 55.Ke2 Kg6= ) 55...Ra6 56.d7 Rd6= ; B) 43.fxe4! Nb4 ( 43...Qh3 44.Qe8 Qf3+ 45.Kc2 b5 46.d7+- ; 43...Qf7 44.Rb3! f3 45.Rg5+- ; 43...Rg6 44.Rxg6 Kxg6 45.Kc2! Bg5 46.Rg1 Qa4+ 47.Kd3 Qb3+ 48.Ke2 Qxc4+ 49.Ke1+- ; 43...Rh6 44.Rb3 Nb4 45.Bxf4 Bf6 46.Qe6 Qxe6 47.dxe6 Rg6 48.Rxg6 Kxg6 49.Rg3+ Kh7 50.e5 Bh4 51.Bg5!+- ) 44.Rb3! Rxa5 ( 44...h4 45.Qg5 Qf7 46.Qxh4++- ; 44...Ra6 45.Bxf4 Raxd6 46.Rbg3 Qa4+ 47.Ke1 Nc2+ 48.Kf2 Rxf4+ 49.Qxf4 Rf6 50.Rg7++- ) 45.Qxh5+!! ( 45.Bxf4 Ra1+! 46.Qxa1 Rxf4 47.Rbg3 Bf6 48.Qa8 Rg4= ) 45...Rh6 46.Rh3 Ra1+ 47.Ke2 f3+ 48.Kf2 Rf1+! 49.Ke3! Nc2+ 50.Kd3+- ]

42...Bxd3 43.Qxh5+ Rh6 44.Qe8! [] Qxe8 45.Rg7+ Kh8 46.Rg6+ Kh7½-½

E97Suba,M 2515Sokolov,I 2580

Manchester 1989[Sokolov,I]

47/745 1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 c6!? 10.b4 a5 11.bxa5 Qxa5 12.Qc2 c5 13.Nb3 Qd8 14.Rd1!? N Nd7

[ ¹14...Ne8 15.a4 f5 16.a5 Nf6 17.f3 f4 18.Na4 g5 -> ]

15.Nb5 Ra6 16.Be3! [/\ Nd6 ><c5] f5 17.f3 f4 18.Bf2 g5 19.a4! Rf7

[ 19...Nf6 20.Nxd6 Rxd6 21.Bxc5 Rd7 22.a5± |^ ]

20.a5 Bf8 21.Nxd6 Rxd6 22.Nxc5 Nxc5 23.Bxc5 Rg6 [/\ Nf5]

[ 23...Ng6!? 24.Bxd6 Bxd6 ( 24...Qxd6 25.c5! Qxc5+ 26.Qxc5 Bxc5+ 27.Kf1ƒ )

CHESS INFORMANT 47

415

25.c5 Rc7 26.c6 h5÷ ] 24.Bb6 Qe8 25.c5 Bd7

[ ¹25...g4 ] 26.a6 bxa6 27.Rxa6 g4

[ 27...Nc8 28.d6!? ( 28.Ra8 ) 28...Nxb6 29.Rxb6 Ba4 30.Qd2 Bxd1 31.Qxd1© -> ]

28.Qa2! [/^a2-g8] Nc8 29.Ra8 gxf3 30.Bxf3 Qe7“ 31.d6 Qh4

[ 31...Nxd6? 32.Bd8! ] 32.Qf2!“

[ 32.Rxc8?? Bxc8 33.d7 Bxd7 34.Rxd7 Qe1# # ]

32...Qg5 33.Bc7! [/\ c6] Kg7 34.c6 [ 34.h4! ]

34...Nxd6 35.Rxf8 [ 35.cxd7 Rxd7 ]

35...Rxf8 36.Bxd6 Bxc6 37.Bxf8+ Kxf8 38.Ra1 Rd6 39.Qc5 Qe7 40.Qc3 Be8 41.Ra5 Rc6! 42.Qa1

[ 42.Qxe5?? Rc1+ /\ Qh4 ] 42...Rc5 43.Ra8 Rc2 44.h3 Qc5+ 45.Kh2 Rc1 46.Qa7 Qxa7 47.Rxa7 [R 9/k] Bg6 48.Ra5 Rc7

[ 48...Kf7 49.Rxe5 Rc4 /\ Kf6= ( 49...Re1 50.g3 )]

49.Rxe5 Re7 50.Rg5 [ 50.Rxe7 Kxe7 51.g3 fxg3+ 52.Kxg3 Bxe4= ]

50...Bxe4 51.Rg4 Bxf3 52.Rxf4+ Kg7 53.gxf3 [R 5/c] Kg6 54.Re4 Ra7 55.Kg3 Ra6 56.Rg4+ Kf6 57.h4 Ra1 58.Rb4 Ra6

[ 58...Kg6= ] 59.Kg4 Kg6 60.h5+ Kf6?!

[ 60...Kh6 ] 61.Rb7 Ra4+! 62.f4 Ra1 63.Rxh7 [R 4/d]

[ 63.Rb6+ Kg7 64.h6+ Kf7 65.Kg5 Ra5+ 66.f5 Ra8 67.Rb7+ Kg8= ]

63...Rg1+ 64.Kh3 Rh1+ 65.Kg2 Rh4 66.Kg3 Rh1 67.Rh6+ Kf5 68.Rh8 Kf6 69.Kg4

[ 69.Rf8+ Kg7 70.Rf5 Kh6= ] 69...Rg1+ 70.Kf3 Kg7

[ 70...Rh1= ] [ 70...Rf1+ 71.Kg2! Rxf4?? 72.Rf8++- ]

71.Rd8 Kh6 72.Ke4 Ra1! 73.Kf5 Rb1! 74.Rh8+ Kg7 75.Re8 Kh6 76.Kf6

[ 76.Re5 Kxh5 77.Ke6+ Kh6= ] 76...Kxh5 77.f5 Rb6+ 78.Re6 Rb7! 79.Re7

[ 79.Ra6 Kh6= ] 79...Rb6+ 80.Kg7 Kg5 81.Rf7 Rb5 82.f6

Rb6 83.Rf8 Ra6½-½

E99Piket,Je 2500Nijboer,F 2445

Nederland (ch) 1989[Piket,Je]

47/746 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.b4 Nf6 14.c5 Ng6 15.cxd6 cxd6 16.Rc1 Rf7 17.a4 b6

[ 17...h5 - 47/(746) ] 18.a5! bxa5 19.bxa5 h5

[ 19...Qxa5?! - 47/(746) ] 20.Nb5 g4 21.Rc6 g3 22.hxg3 fxg3 23.Bxg3 Ne8! N

[ 23...Bf8 ] 24.Nd3

[ 24.Qc1!? A) 24...Kh7 25.Nd3 ( 25.f4 exf4 26.Bxh5 Qg5÷ ) 25...h4 26.Bh2 Bh6 27.f4 Bb7 ( 27...Rb8 28.Bh5 ) 28.Bh5 Bxc6 29.Qxc6 ∆Rc8 30.Bxg6+ Kxg6 31.Nxe5+ ; B) 24...h4 25.Bh2 Nf4 26.Rf2 Bh6 27.Qa3÷ Van der Vliet,F ]

24...Rb8 [ 24...Bh6 25.f4 exf4 26.Bxh5 fxg3 27.Rxf7 Kxf7 ( 27...Be3+? 28.Kf1 Kxf7 29.Qf3+ Qf6 30.Nxd6+! Nxd6 31.Rc7+Van der Vliet,F) 28.Qf3+ Kg7 29.Bxg6

Kxg6 30.Nxd6 ( 30.Ne5+ Kh7 31.Qf7+ Bg7 32.Qh5+= Van der Vliet,F) 30...Nxd6 31.Qxg3+ ( 31.e5 Qg5 32.Rxd6+ Kg7 33.e6 Qe3+ 34.Qxe3 Bxe3+ 35.Kf1÷Van der Vliet,F) 31...Kh7 32.Rxd6 Qg5

33.Qxg5 Bxg5 34.Rc6 ( 34.g3 /\ Nf4$ ) 34...Bd8!÷ ]

25.f4!! h4 [ 25...exf4 26.Bxh5 ]

26.Bh2 Rxb5 27.Bh5 Rf6 28.fxe5 Rxf1+ [ 28...Nxe5 29.Nxe5 dxe5 30.Bxe8+- ]

29.Qxf1 Nh8 30.e6! Bxe6™ [ 30...Nf6 31.e7 Qd7 32.Qxf6 Bxf6 33.e8Q+ Qxe8 34.Bxe8+- ] [ 30...Bb7 31.Qf7+! Kh7 32.Qxe8 Qxe8

CHESS INFORMANT 47

416

33.Bxe8 Bxc6 34.dxc6+- ] 31.Nf4! Bxd5 32.Nxd5 Rxa5 33.Rc8?“

[ 33.Qf5!+- ] 33...Qxc8?“

[ 33...Ra1™ 34.Qxa1 ( 34.Bd1 Qd7 35.e5 Ng6! ) 34...Qxc8 35.Ne7+ Kf8 36.Qxg7+ Nxg7 37.Nxc8 Nxh5= ]

34.Ne7+ Kh7 35.Nxc8 Rxh5 36.Nxd6 Ra5? [ 36...Nxd6 37.Bxd6 Ng6² ]

37.e5 Nxd6 38.Qd3+ Ng6 39.exd6+- Ra1+ 40.Kf2 Ra2+ 41.Kf3 Bf6 42.d7 Bd8 43.Qb3 Rd2 44.Qf7+ Kh6 45.Bf4+ Bg5

[ 45...Nxf4 46.Qxf4+ Bg5 47.Qxd2 ] 46.Bxg5+ Kxg5 47.Ke3 Rd3+ 48.Ke41-0

E98Hansen,L 2540Loginov,Va 2485

Starozagorski Bani 1989[Hansen,L]

47/747 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Nd3 f5 11.Bd2

[ 11.f3 - 47/(747) ] 11...Kh8

[ 11...Nf6 - 47/(747) ] 12.Rc1 Ng8 13.b4 Ndf6 14.f3 f4

[ 14...Bh6!? ] 15.Nf2 h5 16.c5 g5 17.h3 Nh6 18.cxd6 cxd6 19.Nb5 Rf7 20.Qc2 Ne8 21.a4

[ 21.Nxa7?! Rc7 22.Nc6 ( 22.Qa4 Bd7/\ b6-+ ) 22...bxc6 23.dxc6 Rca7! 24.Bc4

Qb6 /\ g4-/+ ] 21...Bf8 22.a5 N

[ 22.Nxa7 - 39/757 ] 22...Bd7 23.Qb2 Rg7 24.Rc3! a6!?

[ 24...Kg8 ] 25.Na3 b5!

[ 25...g4? 26.fxg4 hxg4 27.hxg4 Nxg4 28.Nxg4 Bxg4 29.Bxg4 Rxg4 30.Bxf4! Nf6! 31.Rh3+ Kg8 32.Bxe5!± ]

26.axb6 Qxb6 27.Rfc1 Nf6 28.Rc6! Bxc6 29.Rxc6 Qd8 30.Qc3! Kg8!

[ 30...g4? 31.fxg4 hxg4 32.hxg4 Nfxg4? 33.Nxg4 Nxg4 34.Qh3++- ]

31.Bxa6“ g4 32.Kf1! gxf3 33.gxf3 Nh7![/\ Qg5-g2] 34.Nc2 Qg5 35.Ke2 Qg2!

[ 35...Qg1?! 36.Qa1!± ] 36.Bc8! Be7 37.Be6+ Kh8 38.Ne1 Qh2?[><Qh2]

[ 38...Qg1!÷ ] 39.Rc8+ Rxc8 40.Qxc8+ Ng8 41.Bxg8 Rxg8 42.Qe6?

[ 42.Qc7! Bh4 43.Ned3 Rd8 44.b5 Qg1 45.b6 Qg7 ( 45...Qb1? 46.Nxf4!+- ) 46.Bb4± ]

42...Bh4 43.Ned3 Rd8 44.Qh6! Qg1 45.Qxh5 Bxf2!?

[ 45...Qg5 46.Qf7 ( 46.Qxg5?! Nxg5 47.b5 Rb8 48.Bb4 Nf7∓ ) 46...Qg7 47.Qh5 Qg5= ]

46.Nxf2 Ra8 47.Qf7 Qa1 48.Qd7 Qa6+ 49.b5“ Qb6 50.Ng4?!

[ 50.Qc6! Rb8 51.Qxb6 Rxb6 52.Ba5!(Peicheva,E) Rxb5 53.Bc7 Rb2+ 54.Kf1

Ng5 55.Bxd6 Nxf3 ( 55...Nf7 56.Be7 Kg7 57.Ng4 /\ Bf6+/= ) 56.Nd3 Nh2+= ]

50...Ng5 51.h4 Nh3?“ [ 51...Nxf3!! ( Log inov ,V ) 52.Kxf3 Qg1 53.Ba5!! [] Qg3+ 54.Ke2 f3+ 55.Kd2

A) 55...Rg8!? 56.Bb6!! Qxg4 ( 56...Rxg4 57.Qxd6!÷ ) 57.Qxg4 Rxg4 58.Ke3= ; B) 55...f2 56.Qf5! f1N+ ( 56...f1Q 57.Qh5+= ) 57.Ke2!= ; C) 55...Qg2+!? 56.Kc3 Qa2! 57.Bb4! Qa1+ 58.Kb3! Qb1+ 59.Kc3 Qa1+= ]

52.Qc6!± Ng1+ 53.Kf1 Ra1+ 54.Kg2 Qd8 55.Bc3! Rc1?

[ 55...Rb1 56.Nxe5! dxe5 57.Bxe5+ Kh7 58.Qb7++- ]

56.Bxe5++- dxe5 57.Qxc1 Qxh4 58.Qxg1 Qg3+ 59.Kf1 Qxf3+ 60.Nf2 Qb31-0

A07Bagirov,V 2460Sherbakov,R 2350

Budapest (open) 1989[RR]

47/(3) 1.Nf3 d5 2.g3 c6 3.Bg2 * g6 4.d3 Bg7 5.Nbd2 Nf6 6.0-0 0-0 7.e4 dxe4 8.dxe4 Nbd7 9.e5! N

[ 9.Qe2 ] 9...Nd5 10.e6! fxe6 11.Qe2 Kh8 12.Ng5!

[ 12.Qxe6? Ne5 ]

CHESS INFORMANT 47

417

12...Nc7 13.Ndf3 e5 14.Qc4 e4™ 15.Qxe4 Nf6 16.Qh4 Ne6 17.Re1 Nxg5 18.Bxg5±

A07Spraggett,K 2575Jussupow,A 2610

Quebec (m/4) 1989[RR]

1.Nf3 d5 2.g3 c6 3.Bg2 * Nd7 N 4.0-0 Ngf6 5.d3 e5 6.e4 dxe4 7.dxe4 Nxe4!? 8.Nxe5

[ 8.Re1 Nef6 9.Nxe5 Nxe5 10.Rxe5+ Be6/\ Bd6= ]

8...Nxe5 9.Qxd8+ Kxd8 10.Bxe4 Bd6 11.Nc3 Kc7 12.Bg2 Bf5 13.Ne4 Bxe4 14.Bxe4 Rhe8 15.Rd1 h6 16.h3 Bc5 17.Kf1 Re7½-½

A07Savon,V 2425Gligoric,S 2505

Moscow 1989

47/(4) 1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 * 4.0-0 Bf5 5.d3 Nbd7 6.Nh4!? N

[ 6.Nbd2 - 27/10 ] 6...Bg6 7.e4 dxe4 8.Nxg6 hxg6 9.dxe4 e5 10.Nd2 Bc5 11.a4 0-0 12.Nb3 Be7 13.Be3 Qc7 14.Qe2 Rfe8 15.Rfd1 Nf8 16.f3 N6d7 17.Bh3 a5 18.Qf2²

A07Vukic,M 2495Smagin,S 2540

Zenica 1989

47/(5) 1.g3 d5 2.Nf3 c6 3.b3 Bg4 4.Bg2 Nd7 5.Bb2 * f6!? N 6.d4 e6 7.Nbd2 f5! 8.0-0 Bd6 9.c4 Nh6 10.Ne5 Nxe5 11.dxe5 Bc5 12.cxd5 exd5 13.Nf3 Bxf3 14.exf3 0-0 15.f4 Qe7 16.Rc1 Ba3=

A09Larsen,B 2560Short,N 2665

Hastings 1988

47/(6) 1.Nf3 d5 2.c4 d4 3.g3 Nc6 4.Bg2 e5 5.d3 * Nf6 6.0-0 a5 7.Na3 N

[ 7.e3 ] 7...Bc5 8.Nc2 0-0 9.a3 Re8 10.Bg5 h6 11.Bxf6 Qxf6 12.Nd2 a4 13.Ne4 Qe7 14.Nxc5 Qxc5 15.Qd2 Bf5 16.Rab1 Qa5 17.Nb4 Nd8 18.Rbd1 c6 19.e4 dxe3 20.fxe3 Bg4 21.Bf3 Bh3 22.Bg2 Bg4 23.Bf3 Bh3 24.Bg2½-½

A11Lukov,V 2470Shabalov,A 2425

Moscow 1989[Shabalov,A]

47/(8) 1.Nf3 d5 2.g3 * Bg4 3.Bg2 Nd7 4.c4 e6 5.Nc3 c6 6.cxd5 exd5 7.0-0 Ngf6 8.d3 Bc5! 9.h3 Bh5 N

[ 9...Bxf3 - 11/24 ] 10.g4 Bg6 11.e4

[ 11.Nh4? Nxg4 12.Nxg6 hxg6 13.hxg4 Qh4 14.Bf4 g5 15.Bc7 Rc8-+ ]

11...dxe4 12.dxe4 0-0 13.Re1?! [ 13.Bg5!? ]

13...Bb4!³

A11Larsen,B 2560Smyslov,V 2550

Hastings 1988

47/(8) 1.Nf3 d5 2.g3 c6 3.Bg2 * Bg4 4.b3 Nd7 5.Bb2 Ngf6 6.0-0 g6 7.d3 Bg7 8.Nbd2 0-0 9.c4 Re8 10.d4 Bxf3 N

[ 10...a5 ] 11.Nxf3 e6 12.Qc2 Ne4 13.Ne5 f5 14.e3 Nxe5 15.dxe5 Qe7 16.Rfd1 Rad8 17.f3 Ng5 18.c5! Qc7 19.f4 Ne4 20.Bxe4 fxe4 21.Bd4²

CHESS INFORMANT 47

418

A11Vaganian,R 2600Van der Wiel,J 2560

Wijk aan Zee 1989

47/(9) 1.Nf3 d5 2.g3 Nf6 3.Bg2 * c6 4.0-0 Bg4 5.d3 e6 6.c4 Nbd7 7.cxd5 exd5 8.Nc3 Be7 N

[ 8...Bc5 - 11/24 ] 9.h3 Bxf3 10.Bxf3 0-0 11.Bg2 d4 12.Ne4 Nxe4 13.dxe4 Nc5 14.f4 Qb6 15.Kh2 Rfd8 16.Rb1 Qa6 17.a3 d3 18.exd3 Qxd3 19.Qxd3 Rxd3 20.Re1 Rb3 21.Bf1 Nd3 22.Bxd3 Rxd3∓

A13Alburt,L 2520Romanishin,O 2555

New York 1989

47/(10) 1.Nf3 Nf6 2.c4 e6 3.g3 a6 4.Bg2 b5 5.b3 c5 * 6.0-0 Bb7 7.d3 Be7 8.e3 N

[ 8.Bb2 ] 8...0-0 9.Qe2 Nc6 10.Bb2 d5 11.Nbd2 Qb6 12.Rab1 Rfd8 13.a3 dxc4 14.bxc4 b4 15.axb4 Nxb4 16.d4 a5 17.Ne5 Bxg2 18.Kxg2 a4÷

A13Andersson,U 2620Arnason,J 2550

Haninge 1989[Wedberg,T]

47/(10) 1.Nf3 Nf6 2.c4 e6 3.g3 a6 4.Bg2 b5 5.b3 c5 6.Nc3 Qb6 7.0-0 Bb7 8.e3 * Be7 9.Qe2 0-0 10.Rd1 Ne4 11.Nxe4 Bxe4 12.d3 Bf6 13.Bb2 Bxb2 14.Qxb2 Bc6 15.Rac1 d6 [/\ Nd7] 16.d4! bxc4 17.dxc5 Qb7 18.Ne1 Bxg2 19.Nxg2 d5 20.e4! Rc8?

[ 20...dxe4 21.Rxc4 Nc6 22.Rxe4 e5/\ Nd4<=> ]

21.exd5 exd5 22.Ne3 Rxc5 23.Qd4 Qa7 24.Rxc4! Rxc4 25.Qxc4+-

A13Dorfman,J 2565Vaisser,A 2525

Moscow 1989[Andrianov,N]

47/(11) 1.Nf3 d5 2.c4 e6 3.g3 g6 4.Bg2 Bg7 5.0-0 Ne7 * 6.d4 Nbc6?!

[ ¹6...0-0 /\ b6 , Bb7, Nd7 ] 7.e3! N 0-0 8.Nc3 b6

[ 8...dxc4 9.Qa4 ] 9.cxd5 exd5 10.a3 a5 11.b3 h6 12.Ne1 Be6 13.Nd3 g5 14.Bb2 Qd7 15.Rc1 Rac8

[ 15...Bh3? 16.Bxh3 Qxh3 17.Nxd5! Nxd5 18.Rxc6+- ]

16.Re1 Ng6 [ 16...Nd8 17.Ne5 ∆Qd6? 18.Nb5+- ]

17.b4 axb4 18.axb4 Nce7 19.b5! f5 20.Ba3±

A13Bagirov,V 2460Zaichik,G 2500

Berlin 1989[Bagirov,V]

47/(12) 1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.b3 a5 5.Bg2 a4 * 6.Na3 Be7 7.Bb2 0-0 8.0-0 Nbd7 N

[ 8...c6 - 46/10 ] 9.d3 c6 10.Nc2 [/\ b4] a3 11.Bc3 Bd6 12.Re1 Qe7 13.e4 dxe4 14.dxe4 e5 15.Nh4 g6 16.Qd2

[ 16.b4!? /\ Rb1-b3 ] 16...Rd8 17.Qg5

[ 17.Rad1 Nf8 18.Qc1² ] 17...Nc5 18.Nf5 Bxf5 19.exf5²

A14Damljanovic,B 2530Barlov,D 2490

Jugoslavija (ch) 1989[RR]

47/(13) 1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.0-0 0-0 6.b3 c5 7.Bb2 Nc6 * 8.e3 b6 9.Nc3 Bb7 10.cxd5 Nxd5 11.Nxd5 Qxd5 12.d4 Rad8 13.Ne5 Qd6 14.dxc5

CHESS INFORMANT 47

419

Qxc5 15.Qe2 Nxe5 16.Bxb7 Qa5 N [ 16...Bf6 - 1/39 ]

17.Rfd1 Rxd1+? [ 17...Ba3 18.Rxd8 Rxd8 19.Rd1! ] [ 17...Bf6!? /\ Nd7 ]

18.Rxd1 Ng6 [ 18...Qxa2? 19.Ra1 /\ Be5+- ]

19.Qc2 Qg5 20.Be4 Rd8 21.Rxd8+ Bxd8 22.Ba3!± ^^

A14Damljanovic,B 2565Ivanchuk,V 2625

Reggio Emilia 1988

47/(13) 1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.0-0 0-0 6.b3 c5 7.Bb2 Nc6 * 8.e3 d4 9.exd4 cxd4 10.Re1 Ne8!? N

[ 10...d3 - 14/47 ] [ 10...Qb6 - 24/40 ] [ 10...Re8 - 39/18 ]

11.d3 f6 12.Na3 e5 13.Qe2 Bg4 14.h3 Be6 15.Nb5 Bc5 16.Ba3 Bxa3 17.Nxa3 Qd7³

A34Dautov,R 2535Timoshenko,G 2530

Tbilisi 1989[Kapetanovic,A]

47/(15) 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 0-0 7.0-0 * c5 8.Nxd5 Qxd5 9.d4!? N

[ 9.d3 - 14/37 ] 9...cxd4 10.Be3 d3 11.Ne1 Qd6 12.Nxd3 Nc6 13.Bc5 Qc7 14.Rc1 Bg4 15.h3 Bf5 16.e4 Be6 17.Qa4 Qa5 18.Qxa5 Nxa5 19.b3 Nc6 20.Nf4 Rfd8 21.Nxe6 fxe6

[ 21...fxe6 22.e5!± ]

A16Panchenko,A. N 2475Sokolov,I 2570

Beograd 1988[Sokolov,I]

47/(16) 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nf6 * 7.d4 Bg4 8.Bg5 N

[ 8.e4 Bxf3 9.gxf3 Qxd4 10.Nb5 Qb6 11.Be3 c5! 12.b4 Na6÷ ]

8...Bxf3 9.gxf3 Bg7 10.Rd1 [ 10.0-0-0!? ]

10...Nc6?! [ ¹10...c6!? 11.e4 Nbd7 ]

11.d5! Ne5 12.Qa4+ Ned7 [ 12...Qd7 13.Qxd7+ Nexd7 14.Nb5ƒ ]

13.e4 0-0 14.Be3! [/\ f4] Nb6 15.Qc2 Qd7 16.a4²

A16Vaganian,R 2600Sokolov,I 2580

Wijk aan Zee 1989[Sokolov,I]

47/(16) 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nf6 * 7.d4 Bg4 8.Bg5 Bxf3 9.exf3 N Bg7 10.Bc4 h6

[ 10...Nbd7!? ] 11.Be3 Nbd7 12.d5 Nb6 13.Bb5+ Kf8! 14.Bxb6 axb6 15.Rd1 Ne8 16.Bxe8 Qxe8=

A17Ribli,Z 2630Nikolic,Pr 2605

Wijk aan Zee 1989

47/(20) 1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 0-0 5.Bg2 * d5 6.a3 Be7 7.d4 Nbd7 8.Qd3 N

[ 8.b3 - 35/21 ] 8...c6 9.0-0 b6 10.e4 Ba6 11.b3 c5 12.exd5 exd5 13.Rd1 Rc8 14.Nb5 Bxb5 15.cxb5 Ne4 16.Be3 Bf6 17.Rac1 Qe7 18.a4 Qe6 19.dxc5 Ndxc5 20.Bxc5 Nxc5 21.Qxd5 Nxb3 22.Rxc8 Rxc8 23.Qb7 Nc5

CHESS INFORMANT 47

420

24.Qxa7 Qb3 25.Re1 Nxa4 26.Qd7½-½

A17Vaganian,R 2600Anand,V 2515

Wijk aan Zee 1989

47/(21) 1.c4 Nf6 2.Nc3 e6 3.Nf3 Bb4 4.Qc2 * 0-0 5.a3 Bxc3 6.Qxc3 b6 7.b3 Bb7 8.Bb2 d6 9.g3 Nbd7 10.Bg2 Ne5 11.0-0 Nxf3+ 12.Bxf3 Bxf3 13.Qxf3 e5 14.Qg2 Re8 15.f4 e4 16.g4! N

[ 16.f5 - 31/28 ] 16...Nd7 17.b4 a5 18.g5 Qe7 19.f5±

A20Gulko,B 2590Sokolov,I 2570

Biel 1988[Sokolov,I]

47/(23) 1.g3 e5 2.c4 c6 * 3.Bg2 d5 4.cxd5 cxd5 5.d4 exd4! N

[ 5...e4 - 33/24 ] 6.Nf3!?

[ 6.Qxd4 ] 6...Bb4+! 7.Bd2

[ 7.Nbd2 d3!?= ] 7...Bc5 8.0-0 Nc6 9.Bf4 Nge7 10.Nbd2 Bb6 11.Nb3 Nf5 12.Rc1 [/\ Ne5] Qe7 13.Qd3 0-0 14.Qb5 Re8 15.Rfe1

[ 15.Qxd5 Qxe2 16.Rfe1?! Be6∓ ] 15...h6 [/\ g5] 16.h4 Qd8 [/\ a6] 17.Nc5©½-½

A21Smejkal,J 2515Mokry,K 2500

Trnava 1989[Mokry,K]

47/(24) 1.c4 e5 2.Nc3 * d6 3.d4 exd4 4.Qxd4 Nf6 5.b3

[ 5.g3 Nc6 6.Qd2 Be6 7.e4 Be7 8.f3!? 0-0 9.b3 a5 10.Nge2÷ ]

5...g6 6.Bb2 Bg7 7.g3 0-0 8.Bg2 Re8

9.Qd2 Nbd7 10.Nf3 Nc5 11.0-0 [ 11.Nd4 Nfe4 12.Nxe4 Nxe4 13.Qc2 f5 14.0-0÷ ]

11...Nfe4 N [ 11...a5 - 39/31 ]

12.Nxe4 Nxe4 13.Qc2 Bxb2 [ 13...Bf5? 14.Bxg7 Kxg7 15.Nd4± ∆Nxg3? 16.Qc3+- ]

14.Qxb2 Qf6 15.Qxf6 Nxf6 16.Nd4 a6 17.e3 Rb8 18.Rac1 [/\ c5]

[ 18.Rfd1 Kf8 19.Rac1 c5 20.Ne2 Ke7÷ ] 18...c5!=

A21Anastasian,A 2475Razuvaev,Y 2550

Moscow 1989[Savon,V]

47/(24) 1.c4 e5 2.Nc3 Bb4 * 3.Qb3 Nc6 4.e3 Nf6 5.Nge2 N

[ 5.a3 - 41/(19) ] 5...0-0 6.g3 e4 7.Bg2 Re8 8.0-0 Bxc3 9.Nxc3 d6 10.a3?

[ 10.Nd5= ] 10...Bf5 11.Qc2 Qd7 12.b3 Ne5∓

A21Miles,A 2520De la Villa Garcia,J 2430

New York 1989[Miles,A]

47/(24) 1.c4 e5 2.Nc3 Bb4 * 3.Qb3 Nc6 4.Nd5!? N Bc5

[ 4...Ba5? 5.Qa3 ] 5.e3

[ 5.Qg3 Bf8 6.f4!? ] 5...Nf6 6.Ne2 0-0 7.Nec3 d6 8.Be2 Nxd5 9.cxd5 Ne7 10.Na4!? Bb6 11.Nxb6 axb6 12.d3²

CHESS INFORMANT 47

421

A21Plachetka,J 2450Psakhis,L 2585

Paris 1989[RR]

47/(24) 1.c4 e5 2.Nc3 Bb4 3.g3 Bxc3 4.bxc3 * d6 5.Bg2 Ne7 6.d3 0-0 7.Nh3! N Nbc6

[ 7...f5 8.f4 ] 8.0-0 Bg4?! 9.f3 Bh5? 10.e4! Qd7 11.g4 Bg6 12.Rb1 b6 13.f4 f6 14.f5 Bf7 15.g5±

A22Van OsmaelPortilho,G

corr 1988[Portilho,G]

47/(26) 1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 0-0 5.e4 Bxc3 * 6.bxc3 c6 7.Qb3 Na6 8.Ba3 d6 9.Ne2 Nd7!! N

[ 9...Nc5 - 24/50 ] [ 9...Be6 - 43/(21) ]

10.0-0 [ 10.Bxd6? Ndc5 11.Bxc5 Nxc5 12.Qc2 Nd3+ 13.Kf1 f5!-+ ] [ 10.d4 c5!ƒ << ]

10...Ndc5 11.Qc2 f5! 12.f3?! [ 12.d4 exd4 13.cxd4 Nxe4 14.Bxe4 fxe4 15.Qxe4 Bf5³ ]

12...Qa5! 13.Bc1 [ 13.Bb2 fxe4 14.fxe4 Bg4 15.d4 Na4∓ ]

13...fxe4 14.fxe4 Bg4∓

A25Lerner,K 2530Blagojevic,D 2445

Praha 1988[Blagojevic,D]

47/(27) 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Rb1 * d6 6.b4 Bf5 7.d3 Qd7 8.b5 Nd8 9.Nd5 c6 10.bxc6 bxc6 11.Nc3 Nf6!N

[ 11...Ne7 - 44/18 ] 12.Ba3 0-0 13.Ne4

[ 13.Nf3!? ]

13...Nxe4! 14.dxe4 Be6 15.Qxd6 Qxd6 16.Bxd6 Re8 17.Rc1?!

[ 17.Bh3!? Bxc4 18.Bd7 Bf8! 19.Bxe8 Bxd6© @ ><Be8, a2 ]

17...Nb7 18.Ba3 Na5 19.Bh3 Nxc4 20.Bxe6 Nxa3 21.Bb3 Rec8 22.Nf3 a5!³

A25Chernin,A 2580Miles,A 2520

Moscow 1989[Miles,A]

47/(29) 1.c4 e5 2.g3 Nc6 3.Bg2 * Nf6 4.Nc3 Bc5 5.e3 d5 6.cxd5 N

[ 6.Nxd5 ] 6...Nb4 7.d4 exd4 8.exd4 Be7

[ 8...Bxd4?? 9.Qa4++- ] 9.Nge2 Bf5!

[ 9...Nbxd5 10.Nf4² ] 10.0-0 Nc2 11.Rb1 Nb4 12.Ra1 Nc2 13.g4!? Bg6!

[ 13...Nxg4?! 14.Ng3 Qd7 15.Nxf5 Qxf5 16.Bh3 h5 17.f3± ]

14.g5 [ 14.f4!? Nxg4 15.f5 Bd6 16.h3 Nge3 17.Bxe3 Nxe3 18.Qa4+ Kf8 19.fxg6 hxg6!? ( 19...Nxf1 20.Rxf1 hxg6÷ )]

14...Nd7 15.Rb1 Nb4=

A25Cvetkovic,Sr 2460Kontic,V 2385

Vrnjacka Banja 1989[Cvetkovic,Sr]

47/(30) 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 h5 7.d4 * h4 8.d5 Nce7 9.e4 hxg3 10.hxg3 Rxh1+ 11.Bxh1 f5 N

[ 11...Qd7 ] 12.Be3

[ 12.Bg5 Bf6 13.Be3 ( 13.Qd2? Nxd5 ) 13...g5 14.exf5

A) 14...Bxf5 15.Be4!?² ( 15.Ne4!?² ); B) 14...Nxf5 15.Qd2= ]

12...Nf6 13.Qd2 fxe4 14.Nxe4 Nf5 15.Bg5 Nxe4 16.Bxe4 Bf6 17.Be3! Kf7?

CHESS INFORMANT 47

422

[ 17...Qe7 /\ Bd7, 0-0-0+/= ] 18.0-0-0 Nxe3 19.Qxe3 Bg4 20.Rh1 Bg7 21.f3 Bd7 22.Kb1 [/\ Nc3, Bc2, Ne4-g5+/- ]

A25Cvetkovic,Sr 2460Ostenstad,B 2410

Trnava II 1989

47/(30) 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 h5 7.d4 * h4 8.d5 Nce7 9.e4 h3!? 10.Bf3 N

[ 10.Bf1 - 36/27 ] 10...f5 11.Qd3 Nh6! 12.0-0 0-0 13.Bh1 a6!? 14.a4 a5 15.f4 Nf7! 16.Bf3 Bd7 17.Be3 b6 18.Rae1 Qc8 19.b3 Qa6 20.Qd2 Rae8÷

A26Chernin,A 2580Levitt,J 2495

Roma 1989[Chernin,A]

47/(32) 1.Nf3 g6 2.g3 Bg7 3.Bg2 e5 4.0-0 Nc6 5.c4 d6 6.Nc3 * Nf6 7.Rb1 0-0 8.d3 Bf5 9.Nd2 N

[ 9.e4 ] [ 9.Nh4 ] [ 9.b4 - 20/59 ]

9...Qd7 10.Re1 Bh3 11.Bh1 Nh5?! [ ¹11...Ng4 ]

12.b4 f5 [ 12...a6!? ]

13.b5 Nd8 14.c5! e4 [ 14...dxc5 15.Ba3 e4 16.dxe4 Bxc3 17.Qb3+± ]

15.cxd6 [ 15.dxe4!? ]

15...cxd6 [ 15...e3 16.fxe3 Qxd6 17.Nc4 /\ Nd5+/- ]

16.dxe4±

A27Vaganian,R 2600Nikolic,Pr 2605

Barcelona 1989

47/(34) 1.c4 e5 2.Nc3 Nc6 3.Nf3 f5 4.d4 e4 * 5.Bg5 Be7 6.Bxe7 Ncxe7 7.Ng1 N

[ 7.Nd2 - 20/55 ] 7...Nf6 8.e3 d6 9.h4 c6 10.Nh3 Be6 11.Be2 Bf7 12.Ng5 0-0 13.Qb3 Qb6 14.f3 d5 15.fxe4 fxe4 16.Qxb6 axb6 17.Rf1 h6 18.Nxf7 Kxf7 19.cxd5 Nexd5 20.Nxd5 cxd5 21.Kd2²

A28Ribli,Z 2630Sokolov,I 2570

Reggio Emilia 1988[Sokolov,I]

47/(35) 1.c4 e5 2.d3 Nf6 3.Nf3 Nc6 4.Nc3* h6 5.e3 g6!? N

[ 5...d5 ] 6.Be2 Bg7 7.0-0 0-0 8.a3 a5 9.Qc2

[ 9.d4!? A) 9...exd4?! 10.exd4 ( 10.Nxd4!? Nxd4 11.Qxd4 ) 10...d5 ( 10...d6² ) 11.cxd5 Nxd5 12.Bc4ƒ ; B) 9...d6!?÷ ]

9...d6!? [ 9...d5 ]

10.b3 Re8 11.Bb2 Be6 12.Rfd1 Qe7 13.Rac1 Rad8 14.Nd2 d5 15.cxd5 Nxd5 16.Nde4

[ 16.Nc4 ] [ 16.Nce4 f5 17.Nc5 Bc8÷ ]

16...f5 17.Nxd5 Bxd5 18.Nc3 Bf7 19.Na4 Nb8! 20.Bf3 b6! 21.Nc3 Qe6!³ (+) 22.b4½-½

A29Hjartarson,J 2615Ivanchuk,V 2635

Linares 1989[RR]

47/(42) 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.a3 Be7 8.b4

CHESS INFORMANT 47

423

0-0 9.0-0 Re8 * 10.d3 a5 N [ 10...Nd4 - 6/59 ]

11.b5 Nd4 12.Nd2 [ 12.Nxe5!? Bf6 13.f4 Bxe5 14.fxe5 Rxe5 15.Bf4 Re7÷ ]

12...a4! 13.Bb2 Bf8 14.e3 Ne6 [><d3] 15.Qc2 Nc5! 16.d4 exd4 17.exd4 Qxd4 18.Nd5 Qd3™ 19.Qxd3 Nxd3 20.Nxc7 Nxb2 21.Nxe8?

[ 21.Rfb1!÷ ] 21...Bf5! 22.Nc7 Rd8!! 23.Ne4 Rc8 24.Rfc1 N2c4 25.Rxc4 Nxc4 26.Nd5 Nxa3!-+

A29Serper,G 2435Novik,M 2380

USSR 1989[Novik,M]

47/(42) 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.a3 Be7 8.b4 0-0 9.0-0 Re8 * 10.b5!? N Nd4 11.Nxe5 Bf6 12.f4 Bxe5 13.fxe5 Rxe5 14.e3 Nxb5 15.Nxb5 Rxb5 16.a4 Rf5!

[ 16...Ra5 17.Bb2 c6 18.Qc2!© ] 17.a5

[ 17.Rxf5 Bxf5 18.Bxb7 Rb8 19.Qf3 Nc4!/\ Nd6=/+ ]

17...Nc4 18.a6 [ 18.Rxf5? Nxe3 ]

18...Rxf1+ 19.Qxf1 Nd6 20.Ba3 Rb8 21.Bxd6 cxd6

[ 21...Qxd6? 22.axb7 Bxb7 23.Rb1 c6 24.Qf4+- ]

22.axb7 Bxb7 23.Rxa7 Qb6=

A29Smejkal,J 2515Vyzmanavin,A 2550

Moscow 1989[Vyzmanavin,A]

47/(43) 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.0-0 Be7 8.d3 0-0 9.a3 Be6 10.b4 * f6 11.Bb2!? N

[ 11.Be3 - 46/31 ] 11...Qd7

[ 11...Nd4 12.Nxd4 exd4 13.Ne4 Bd5 14.Qc2² ]

12.Ne4 Rfd8 13.Rc1 Bf8 14.Qc2 a6 15.Nc5 Bxc5 16.bxc5 Nd5 17.Rfd1[/\ d4+/= ]

A29Hansen,Cu 2545Zueger,B 2445

Praha 1989[Ambroz,J]

47/(43) 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.0-0 Be7 8.d3 0-0 9.a3 Be6 10.b4 * a5 11.b5 Nd4 12.Nd2 c6 13.bxc6 bxc6!? N

[ 13...Nxc6 - 41/29 ] 14.e3 Nb5 15.Nxb5 cxb5 16.Bxa8 Qxa8 17.e4

[ 17.e4 Na4!© ]

A29Shamkovich,L 2450Romanishin,O 2555

New York 1989[RR]

47/(43) 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.0-0 Be7 8.d3 0-0 9.a3 Be6 10.b4 * a5 11.b5 Nd4 12.Rb1!? N Nd5

[ 12...f6 13.Nd2 Rb8 14.e3± ] [ 12...Nxf3+!? 13.Bxf3 Nd5 ]

13.Nxd5 [ 13.Na4!? Qe8 14.Nxd4 exd4 15.Bb2 Rd8 16.Bxd4 Bxa3 17.Nc5 Nf4 18.Nxe6 Qxe6 19.gxf4 Rxd4÷ ]

13...Nxf3+ 14.Bxf3 Bxd5 15.Bxd5 Qxd5 16.Qb3 Qxb3 17.Rxb3 a4 18.Rc3 Bd6=

CHESS INFORMANT 47

424

A29Arkhipov,S 2465Naumkin,I 2435

Moscow 1989[Naumkin,I]

47/(45) 1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.g3 Bb4 5.Bg2 0-0 6.0-0 * e4 7.Ng5 Bxc3 8.bxc3 Re8 9.f3 e3 10.d3 d5 11.Qb3 Na5 12.Qa3 c6 13.cxd5 cxd5 14.f4 Nc6 15.Bb2

[ 15.Rb1 - 44/22 ] 15...Bg4 16.Rae1 h6 17.Nf3

[ 17.h3? hxg5 18.fxg5 Bxe2 19.Rxe2 Nh5! ]

17...Qd7?! [ ¹17...Qc8 ]

18.Ne5! Qf5 [ 18...Qf5 19.c4!? Bh3 ( 19...dxc4?! 20.Nxc6 bxc6 21.Bxc6 Bh3 22.Rf3!± ; 19...Ne7 20.cxd5 Nexd5 21.Qb3± ) 20.Nxc6 Bxg2 21.Kxg2 bxc6 22.Bxf6² ] [ 18...Nxe5? 19.fxe5 Rxe5 20.c4 d4 21.Rf4± ]

A30Miles,A 2520Wojtkiewicz,A 2460

New York 1989

47/(48) 1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.0-0 a6 7.d4 cxd4 8.Qxd4 d6 9.Bg5 Nbd7 * 10.Rfd1 Be7 11.Bxf6!? N

[ 11.Nd2 - 43/(30) ] [ 11.Qd2 - 46/38 ]

11...Nxf6 12.Na4 Rb8 13.c5 dxc5 14.Qe5 Bd5 15.e4 Nxe4 16.Qxg7 Bf6 17.Qh6 b5 18.Ne1 bxa4 19.Bxe4 Bd4 20.Bxd5 Qxd5 21.Nc2 Qf5 22.Nxd4 cxd4 23.Qg7 Ke7 24.Qxd4±

A30Jussupow,A 2610Hjartarson,J 2615

Linares 1989

47/(49) 1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.0-0 Be7 * 7.b3 d6 8.Bb2 a6 9.e3 0-0 10.Qe2 Nbd7 11.Rad1 N

[ 11.d4 - 31/66 ] 11...b5 12.d3 b4 13.Na4 Nb6 14.Nxb6 Qxb6 15.e4 Nd7 16.d4 cxd4 17.Bxd4 Qc7=

A30Larsen,B 2580Adams,Mi 2510

Cannes 1989

47/(49) 1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.0-0 Be7 7.d4 cxd4 8.Qxd4 * 0-0 9.Rd1 d6 10.Bg5 Ne8 N

[ 10...Nbd7 - 40/45 ] [ 10...h6 - 42/(37) ] [ 10...Nc6 - 46/(37) ]

11.Bxe7 Qxe7 12.Qh4 Qxh4 13.Nxh4 Bxg2 14.Nxg2 Nc6 15.Nb5 Na5 16.Ne3 Nb7 17.Rd3 a6 18.Ra3 f5 19.Rd1 Kf7 20.Nc2 Na5 21.Nxd6+ Nxd6 22.Rxd6 Nxc4 23.Rd7+ Ke8 24.Rxg7 Nxa3 25.Nxa3©

A30Karpov,An 2750Andersson,U 2620

Marostica (m/4) 1989[RR]

1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.0-0 Be7 7.d4 cxd4 8.Qxd4 * 0-0 9.Rd1 Nc6 10.Qd2

[ 10.Qf4 ] 10...Na5 11.b3 d5 12.cxd5 Nxd5 13.Nxd5 Qxd5 14.Qe1 Qh5 15.Rd7 Bf6 16.Ba3 Bc6 17.Bxf8 Bxd7 18.Rd1 Rd8 19.Bd6 Be8=

A32Murey,Y 2560Eperjesi,L 2375

Cannes (open) 1989

47/(52) 1.d4 Nf6 2.c4 * c5 3.Nf3 cxd4 4.Nxd4 e6 5.Nc3 Bb4 6.Ndb5 0-0 7.Bf4 d5 8.e3 Nc6 9.a3 Bxc3+ 10.Nxc3 h6 11.Bg3 N

[ 11.cxd5 ]

CHESS INFORMANT 47

425

11...d4 12.exd4 Nxd4 13.Be5 Nc6 14.Bd6 Ne7 15.Be2 Bd7 16.Bf3 Bc6 17.Bxc6 bxc6 18.Bb4 Re8 19.Qxd8 Raxd8 20.Bc5±

A32Gorelov,S 2455Andrianov,N 2455

USSR 1989[RR]

47/(52) 1.d4 Nf6 2.c4 * c5 3.Nf3 cxd4 4.Nxd4 e6 5.Nc3 d5 6.cxd5 Nxd5 7.Bd2 Be7 8.e4 Nb4 9.Be3 N8c6 N

[ 9...0-0 - 34/(60) ] 10.a3 Nxd4 11.axb4 e5 12.Bb5+

[ 12.Nd5!? ] 12...Nxb5

[ 12...Kf8?! 13.0-0 Bxb4 14.f4!© ] 13.Qxd8+ Kxd8 14.Nxb5 Bxb4+ 15.Ke2 Bd7 16.Rhd1 a5! 17.Rd5 Ke7 18.Rxe5+ Kf6 19.f4 Rae8=

A33Renet,O 2480Ernst,Th 2460

Lugano 1989

47/(53) 1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4 9.Qe2 * 0-0 10.f4 Nc6 11.Bg2 N

[ 11.Be3 - 45/(46) ] [ 11.e5 - 45/46 ]

11...d5 12.e5 d4 13.c5 Bxc5 14.Na4 Bb4+ 15.Bd2 Bxd2+ 16.Nxd2 Qb4 17.exf6 Qxa4 18.Qg4 g6 19.Qg5 Kh8 20.h4+-

A33Adamski,J 2435Maciejewski,M 2320

Polska (ch) 1989[Adamski,J]

47/(53) 1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4 9.Qe2 d6 * 10.Bd2 N 0-0 11.0-0-0 a5 12.f4

[ 12.f4 Nc6!? 13.Be3 Qc7 14.Nb5÷ ]

A33Karpov,An 2750Gulko,B 2610

Linares 1989

47/(53) 1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4 9.Qe2 d6 10.f4 Nc6 11.Bg2 0-0 12.Bd2 e5 13.f5 N * Bd7 14.Qd3 Nd4 15.Rd1 Bc6 16.Rf1 Nxb3 17.axb3 Nd7 18.Qc2 f6 19.Ke2 Nc5 20.Be3 Bxc3 21.Bxc5 dxc5 22.bxc3 a5=

A33Ftacnik,L 2550Sax,Gy 2610

Haninge 1989

47/(54) 1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4 9.Qe2 d6 10.f4 Nc6 11.Be3 * Bxc3+ 12.bxc3 Qc7 13.Bg2 0-0 14.c5 dxc5 N

[ 14...d5 - 46/54 ] 15.Bxc5 Rd8 16.e5 Na5 17.Qb5 Nxb3 18.axb3 Bd7 19.Qc4 b5 20.Qd4 Bc6=

A34Cvetkovic,Sr 2460Marinkovic,I 2420

Jugoslavija 1989[Cvetkovic,Sr]

47/(55) 1.Nf3 Nf6 2.c4 b6 3.Nc3 c5 4.e4 * Bb7 5.e5 Ng8 6.Bd3 g6 N

[ 6...Bxf3 - 30/76 ] [ 6...e6 - A 17 ]

7.h4 Bg7 8.h5 Nc6 9.Be4 Qb8! 10.Qe2 Nd4

[ 10...f5!? 11.exf6 Nxf6 12.hxg6 Nxe4 13.Nxe4 hxg6 14.Rxh8+ Bxh8 15.d3 Qc7/\ 0-0-0= ]

11.Nxd4 cxd4 12.Nb5 a6! 13.Nxd4 [ 13.Bxb7 Qxb7 14.Nxd4 Qxg2 15.Qf3 Qxf3 16.Nxf3÷ ]

13...Bxe4 14.Qxe4 Qxe5=

CHESS INFORMANT 47

426

A34Vilela,J 2405Rodriguez,Am 2515

Bayamo 1989[Vilela,J]

47/(56) 1.c4 Nf6 2.Nc3 c5 3.Nf3 * e6 4.g3 Nc6 5.Bg2 d5 6.cxd5 Nxd5 7.0-0 Nc7 8.d3 Be7 9.Be3 e5 10.Nd2 N

[ 10.Rc1 ] 10...Bd7 11.Nc4 f6 12.Ne4! b6 13.Ned6+ Kf8

[ 13...Kf8 14.f4! exf4 ( 14...b5? 15.Nxe5 fxe5 16.fxe5+ Kg8 17.Nxb5! ) 15.Bxf4 Ne6 ( 15...b5? 16.Nb7! Qc8 17.Ncd6 Qb8 18.Nxb5 Qxb7 19.Nxc7 ) 16.Qd2± ]

A34Belov,I 2425Terteranc

USSR 1989

47/(58) 1.Nf3 Nf6 2.c4 c5 3.Nc3 d5 4.cxd5 Nxd5 * 5.d4 cxd4 6.Qxd4 Nxc3 7.Qxc3 Nc6 8.e4 Bg4 9.Bb5 Rc8 10.Be3 a6! N

[ 10...Bxf3? - 27/83 ] 11.Rd1 Qc7 12.Bxc6+ Qxc6 13.Qd4 f6 14.0-0 e5³

A34Dorfman,I 2565Thorsteins,K 2430

New York 1989

47/(59) 1.c4 Nf6 2.Nc3 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.Qb3 Nc6 7.Bxc6+ bxc6 8.Nf3 f6 * 9.Qa4 Bd7 10.0-0 e5 11.d3 Be7 12.Be3

[ 12.Ne4 Ne6 - 44/39 ] 12...Rb8 13.Rfc1 Ne6 14.Qxa7!±

A34Larsen,B 2560Sax,Gy 2600

Naestved 1988

47/(60) 1.c4 Nf6 2.Nc3 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.d3 e5 7.Nf3 Nc6 8.0-0 Be7 9.Nd2 Bd7 10.Nc4 f6 11.f4 b5 12.Ne3 Rc8 13.a4 b4 14.Nb5 exf4 15.Nxc7+ * Qxc7 16.Nd5 Qd8 17.gxf4 Be6 18.e4 0-0 19.Be3 Bd6 20.Rc1 Bxd5 21.exd5 Na5 22.Qc2 Re8 23.Rce1 f5!∓

A38Lautier,J 2450Koch,J._R 2390

Dortmund II 1989

47/(62) 1.Nf3 * Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 0-0 5.0-0 c5 6.d4 cxd4 7.Nxd4 Nc6 8.Nc2 d6 9.Nc3 Be6 10.b3 Qd7 11.Re1 N Bh3 12.Bh1 Ng4 13.Qd2

[ 13.Bb2? Qf5 14.f3 Qxc2 ] 13...a6 14.f3 Nf6 15.Bb2 Rfc8 16.Ne3 Rab8 17.Ncd5 Nxd5 18.cxd5

[ 18.cxd5 Bxb2 19.Qxb2 ( 19.dxc6 Qe6 ) 19...Ne5= ]

A38Davies,N 2475Tolnai,T 2485

Budapest 1988

47/(62) 1.Nf3 * Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 0-0 5.0-0 c5 6.d4 cxd4 7.Nxd4 Nc6 8.Nc2 d6 9.Nc3 Be6 N

[ 9...Qa5 - 16/62 ] [ 9...Bd7 - 30/87 ]

10.b3 Qd7 11.e4 Bh3 12.Qe2 Rfc8 13.Rd1 Bxg2 14.Kxg2 Qe6 15.Rb1 a6 16.a4 Rab8 17.Bb2 b6 18.f3 Ne8 19.Nd5²

CHESS INFORMANT 47

427

A35Illescas Cordoba,M 2525Ljubojevic,Lj 2580

Barcelona 1989

47/(62) 1.Nf3 c5 2.c4 Nc6 3.Nc3 * g6 4.e3 d6 5.d4 Bg7 6.d5 Ne5 7.Nxe5 Bxe5 8.Bd3 Bg7 9.0-0 Nf6 10.e4 0-0 11.Bg5 h6N

[ 11...Nd7 ] 12.Bd2 e5 13.dxe6 Bxe6 14.f4 Ng4 15.Qe1 Qf6 16.Kh1 Qd8 17.Qg3 Bd7 18.Rae1 Re8 19.h3 Nf6 20.Qf2 Bc6 21.Bb1 Nd7 22.Nd1 b5÷

A35Pfleger,H 2500Christiansen,L 2530

BRD 1989

47/(62) 1.Nf3 c5 2.c4 Nc6 3.Nc3 Nd4!? 4.e3 Nxf3+ 5.Qxf3 g6 6.b3 Bg7 7.Bb2 d6* 8.Be2 Nh6 9.h3 Rb8 10.0-0 Bd7 11.Qe4

Bc6 12.Qc2 0-0 13.f4 a6 14.Bf3 Bxf3 15.Rxf3 b5÷

A35Andersson,U 2625Ljubojevic,Lj 2600

Bruxelles 1988

47/(62) 1.Nf3 c5 2.c4 Nc6 3.Nc3 Nd4!? 4.e3 Nxf3+ 5.Qxf3 g6 6.b3 Bg7 7.Bb2 d6 8.g3 Rb8 9.Bg2 * Bd7 10.0-0 Bc6 11.Qe2 Bxg2 12.Kxg2 Nf6 13.Ne4!²

A35Ribli,Z 2625Miles,A 2520

Wijk aan Zee 1989

47/(62) 1.Nf3 c5 2.c4 Nc6 3.Nc3 Nd4!? 4.e3 Nxf3+ 5.Qxf3 g6 6.b3 Bg7 7.Bb2 d6 8.g3 Rb8 9.Bg2 * Nf6 10.Qd1 0-0 11.d4 Bg4 12.Qd2 Qc8 13.0-0 Bh3²

A36Seirawan,Y 2610Nunn,J 2620

Rotterdam 1989[RR]

47/(64) 1.c4 * g6 2.Nc3 Nf6 3.e4 d6 4.g3 c5 5.Bg2 Nc6 6.Nge2 Bg7 7.a3 0-0 8.Rb1 Bg4 N

[ 8...Ne5 ] 9.b4

[ 9.f3!? /\ b4 ] 9...cxb4 10.axb4 a5 11.bxa5 Ne5 12.0-0 Nxc4 13.Rb5 Nxa5=

A36Renet,O 2480Larsen,B 2580

Cannes 1989

47/(64) 1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 * 5.a3 b6 6.b4 Rb8 7.Rb1 Bb7 8.Nh3N

[ 8.e3 ] 8...Nh6 9.0-0 Nf5 10.Ne4 cxb4 11.axb4 0-0 12.Bb2 Ne5 13.Qb3 Nxc4 14.Bxg7 Nxg7 15.Qxc4 d5 16.Nf6+ exf6 17.Qa2 d4 18.Qxa7 Bxg2 19.Kxg2 Qd5+ 20.f3 Ne6=

A36Makarichev,S 2500Belov,I 2425

Pula 1989[Belov,I]

47/(64) 1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 * 5.a3 a5 6.e4 e5 7.Nge2 Nge7 8.d3 d6 9.0-0 0-0 10.Rb1 f5 N

[ 10...Rb8 ] 11.exf5 Bxf5 12.Bg5 Qd7 13.Bxe7 Qxe7 14.Nd5 Qd8 15.Nec3

[ 15.b4 axb4 16.axb4 Ra3 17.Rb3 cxb4÷ ]

15...Kh8 [ 15...a4! 16.b4 ( 16.Nxa4 Rxa4 17.Qxa4 Bxd3= ) 16...axb3 17.Rxb3 Nd4 18.Rxb7 Rxa3= ]

CHESS INFORMANT 47

428

16.Nb5 Na7 17.Nxa7 Rxa7 18.b3 b6 19.Qe2 Raf7 20.b4²

A37Lautier,J 2450Gavrikov,V 2535

Lugano 1989

47/(66) 1.c4 g6 2.Nf3 Bg7 3.Nc3 c5 4.g3 Nc6 5.Bg2 * d6 6.0-0 Nh6 7.e3 Nf5 8.a3N

[ 8.g4?! - 9/56 ] [ 8.b3 ]

8...0-0 9.Rb1 a5 10.Ne1 Bd7 11.b3 Rb8 12.Nb5 Ne5 13.f4 Bxb5 14.cxb5 Nd7 15.Nf3 d5 16.g4 Nd6 17.a4 c4 18.Ba3 Nb6 19.d3 cxb3 20.Qxb3 Qc8 21.Ne5±

A37Ditzler,J 2300Gheorghiu,F 2515

Bern (open) 1989

47/(67) 1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nf3 e6 * 6.0-0 Nge7 7.e3 Nf5 8.Ne4

[ 8.Ne2 ] [ 8.a3 ] [ 8.b3 ] [ 8.d3 ]

8...d6 9.d4 cxd4 10.exd4 d5 11.cxd5 exd5 12.Nc3 Be6 13.Bg5 Qa5 14.a3 h6 15.b4 Qb6 16.Na4 Qc7 17.Bf4 Qe7 18.Re1 0-0 19.Nc5 b6 20.Nxe6 fxe6 21.Rc1 Rac8 22.Ne5÷

A37Ljubojevic,Lj 2580Gulko,B 2610

Linares 1989

47/(67) 1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nf3 e6 * 6.0-0 Nge7 7.d3 0-0 8.Bd2 d5 9.a3 b6 10.Rb1 Bb7 11.cxd5 exd5 12.b4 c4 N

[ 12...cxb4 ] 13.b5 Na5 14.Na4 Nb3 15.Bb4 Re8

16.Nd2 Nxd2 17.Qxd2 Qc7 18.d4 Nf5 19.e3²

A38Andersson,U 2625Ivanchuk,V 2625

Reggio Emilia 1988

47/(69) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.0-0 d6 6.Nc3 c5 7.a3 Nc6 8.Rb1 d5 N

[ 8...Be6 ] [ 8...Bd7 ] [ 8...Bf5 ] [ 8...a5 ] [ 8...Bg4 - 34/73 ]

9.b3 h6 10.cxd5 Nxd5 11.Nxd5 Qxd5 12.d3 Bd7 13.Be3 Qh5 14.Qd2 a5 15.Rfc1 b6 16.Ne1 Rac8 17.Bf3 Qh3 18.Bg2 Qe6 19.Nc2 h5 20.d4 Nxd4 21.Nxd4 cxd4 22.Bxd4 Rxc1+ 23.Rxc1 Qd6 24.Rd1 Be6³

A40Thorsteins,K 2430Stefansson,H 2395

Island (ch) 1988[Thorsteins,K]

47/(70) 1.c4 b6 2.d4 e6 3.e4 Bb7 * 4.Bd3 Qh4?! N

[ 4...Nc6 - 39/(81) ] [ 4...Bb4+ ]

5.Nd2 f5 [ ¹5...Bb4 6.Ngf3 Qg4 7.0-0 Bxd2 8.Qxd2² ]

6.Ngf3 Qg4 7.0-0! fxe4 8.h3 Qf5 9.Nxe4! Bxe4 10.Nh4 Qf6

[ 10...Bxd3 11.Nxf5 Bxf5 12.Bf4+- ] 11.Bxe4 d5 12.cxd5 Qxh4 13.Re1!+-

[ 13.Re1 Nf6 ( 13...Bd6 14.Qa4+ c6 15.dxc6 Bc7 16.d5 Qd8 17.Bf4+- ) 14.g3! Qxh3 ( 14...Qxe4 15.Rxe4 Nxe4 16.Qh5++- ; 14...Qh5 15.Bf3 Qg6 16.dxe6 c6 17.Qa4+- ) 15.Bg2 Qg4 16.Qa4++- ]

CHESS INFORMANT 47

429

A40Vaisser,A 2525Lau,R 2475

Moscow 1989[Andrianov,N]

47/(71) 1.d4 * e6 2.c4 Bb4+ 3.Bd2 a5 4.Nf3 d6 5.g3 f5 6.Bg2 Nf6 7.0-0 Bxd2 8.Qxd2

[ 8.Nbxd2 - 32/(94) ] 8...Ne4 9.Qe3 0-0 10.Nc3 Nxc3 11.Qxc3 Nd7 12.Rfe1 Nf6 13.Nd2 d5?!

[ 13...e5!? ] 14.Nf3 c6 15.Ne5 Bd7 16.c5 Qc7 17.b4 axb4 18.Qxb4 Ra7 19.a4²

A41Stefansson,H 2480Hansen,Cu 2545

Moscow 1989

47/(73) 1.e4 d6 2.d4 g6 3.c4 e5 4.Nc3 exd4 5.Qxd4 Nf6 6.Bg5 Bg7 7.e5! N

[ 7.Nf3 - 34/77 ] 7...Qe7 8.Nd5 dxe5 9.Qh4 Nxd5 10.Bxe7 Nxe7 11.c5±

A41Dokhoian,Y 2575Hodgson,Ju 2545

Wijk aan Zee II 1989[Dokhoian,Y]

47/(73) 1.Nf3 d6 2.d4 Bg4 3.c4 Nd7 * 4.Qb3 Rb8 5.g3 N

[ 5.h3 - 46/(69) ] 5...e5 6.Bg2 Bxf3

[ 6...Ngf6 7.Be3² ] 7.Qxf3 Ngf6

[ 7...exd4 8.Qe4+ Be7 9.Qxd4± ] 8.e3 d5?

[ ¹8...e4 9.Qd1 c6 10.Nc3 d5 11.cxd5 cxd5 12.Qa4 a6 13.f3² ]

9.cxd5 Bb4+ 10.Nc3 e4 [ 10...exd4 11.exd4 0-0 12.0-0 Nb6 13.Bg5± ]

11.Qe2 0-0

[ 11...0-0 12.0-0± ∆Bxc3 13.bxc3 Nxd5 14.Bxe4 Nxc3 15.Bxh7+ ]

A41Lisenko,A 2355Khasin,Al 2430

Pula 1989[Khasin,Al]

47/(75) 1.c4 g6 2.d4 Bg7 * 3.Nf3 d6 4.g3 c5 5.Bg2 Nc6 6.dxc5 N

[ 6.d5 - 46/71 ] 6...Qa5+ 7.Bd2

[ 7.Nc3!? Bxc3+ 8.bxc3 Qxc5÷ ] 7...Qxc5 8.Bc3 Nf6!

[ 8...Bxc3+ 9.Nxc3 Qxc4 10.Nd5! Kf8 ( 10...Nb4? 11.Nd2+- ) 11.0-0© ]

9.Nbd2?! [ 9.b3? Ne4-+ ] [ ¹9.Nfd2= ]

9...Ng4! 10.0-0 Bxc3 11.bxc3 0-0³

A42Vaisser,A 2525Danner,G 2400

Ptuj 1989

47/(76) 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 * 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.f4 Nd7 8.Nf3 c6 9.g3 Ne7?! N 10.Be3 exf4 11.gxf4 Nb6 12.c5 Nd7 13.Ng5!±

A42Vaisser,A 2530Shirov,A

Beograd 1988

47/(76) 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 * 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.f4 Nd7 8.Nf3 c6 9.g3 N

[ 9.fxe5 ] [ 9.Be2 ]

9...Ngf6! 10.Bh3 Re8 11.0-0 h6! [] 12.fxe5 Nxe5 13.Bxc8 Rxc8 14.Nxe5 Rxe5=

CHESS INFORMANT 47

430

A42Csom,I 2545Azmaiparashvili,Z 2560

Yerevan 1989

47/(78) 1.d4 d6 * 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nd7 5.c4 e5 6.Nc3 Ne7 7.0-0 0-0 8.e4 exd4 9.Nxd4 Nc6 10.Nxc6 bxc6 11.Qc2 Ne5 12.b3 c5 N

[ 12...Nf3+ - 36/(77) ] 13.Bb2 Bb7 14.Rad1 f5 15.Na4! Qe7 16.f4 Nc6 17.e5! Nd4 18.Bxd4 Bxg2 19.Qxg2 cxd4 20.Qd5+ Kh8 21.exd6 Qxd6 22.Qxd6 cxd6 23.Rfe1±

A42Csom,I 2545Barbero,G 2495

Debrecen 1989

47/(78) 1.d4 d6 * 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nd7 5.c4 e5 6.Nc3 Ne7 7.0-0 0-0 8.e4 exd4 9.Nxd4 Nc6 10.Nxc6 bxc6 11.Qc2 Ne5 12.b3 g5 N 13.f4 gxf4 14.Bxf4 c5 15.Qd2 Be6 16.Rae1 a5 17.Nd5±

A42Vilela,J 2405Popchev,M 2465

Albena 1989[Vilela,J]

47/(78) 1.d4 d6 2.e4 g6 3.c4 e5 4.Nf3 exd4 5.Nxd4 Bg7 6.Nc3 * Ne7 7.Be2 Nbc6 8.Be3 0-0 9.h4 N

[ 9.g4 - 44/49 ] [ 9.Qd2 - 44/(50) ] [ 9.0-0 - 44/50 ]

9...Nxd4 [ ¹9...f5 10.Qd2 ∆f4 11.Nxc6 fxe3 12.Nxe7+ Qxe7 13.Qxe3² ]

10.Bxd4 Bxd4 11.Qxd4 Be6 12.0-0-0 Nc6 13.Qe3 f5 14.exf5 Bxf5 15.g4!±

A43Bany,J 2440Loeffler,S 2325

Warszawa 1989[Bany,J]

47/(79) 1.d4 * Nf6 2.Nf3 c5 3.d5 e6 4.Nc3 exd5 5.Nxd5 Nxd5 6.Qxd5 d6 7.e4 N

[ 7.Bf4 - 43/53 ] 7...Be7 8.Bc4 0-0 9.0-0 Nc6 10.Qh5!? Qd7?!

[ ¹10...Be6 11.Bxe6 fxe6 12.Ng5 Bxg5 13.Bxg5² ]

11.Ng5 Bxg5 12.Bxg5±

A44Akhmilovskaya,E 2430Gheorghiu,F 2515

New York 1989

47/(81) 1.d4 c5 2.d5 e5 3.e4 d6 * 4.Nc3 Be7 5.Nf3 Bg4 6.h3 Bxf3 7.Qxf3 Bg5! 8.Bxg5 Qxg5 9.Nb5 Qd8 10.Qg4 Kf8 11.Nxd6! Nf6 12.Qc8 Qxc8 13.Nxc8 Nxe4 14.Bd3 Nd7 15.Bxe4 Rxc8 16.d6 b6! N

[ 16...Nf6 - 42/57 ] 17.0-0-0 g6 18.g4 Kg7 19.h4 Rhe8=

A52Gorelov,S 2455Majeric,Z 2310

Bela Crkva 1989[Gorelov,S]

47/(92) 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 * 4.Bf4 Nc6 5.Nf3 Bb4+ 6.Nbd2 Qe7 7.a3 Ngxe5 8.Nxe5 Nxe5 9.e3 Bxd2+ 10.Qxd2 d6 11.Rc1 0-0!? N

[ 11...b6 - 46/(86) ] 12.c5 dxc5 13.Qd5 Ng6 14.Bg3 Rd8!?

[ 14...Qf6 15.Qxc5!? ( 15.Rc3?! Qb6!„ ) 15...Qxb2 16.Bxc7 /\ Qc3+/= ^^ ]

15.Qxc5 Qxc5 16.Rxc5 c6 17.Be2 Be6 18.Rc2

[ 18.Rc2 Rd7! 19.Rd2 Rad8 20.Rxd7 Rxd7² ]

CHESS INFORMANT 47

431

A52AgadzhanianNadanian,A

USSR 1989[Nadanian,A]

47/(92) 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Bc5 5.e3 Nc6 6.Be2 0-0 7.0-0 Re8 8.Nc3 Ngxe5 9.Nxe5 Nxe5 * 10.b3 d6 11.Na4 b6 12.Bb2

[ 12.a3?! a5 13.Bd2 Qh4!? 14.b4 Re6 15.bxc5 Rh6 16.h3 ( 16.f3 Qxh2+ 17.Kf2 Rg6 18.Rg1 Qg3+ 19.Kf1 Bh3 20.Bc3 Qh4! 21.gxh3 Qxh3+ 22.Kf2 Qh2+ 23.Ke1 Nxf3+!-+ ) 16...Rg6! 17.Kh2 Rxg2+! 18.Kxg2 Qxh3+ 19.Kg1 Bb7 20.f3 Qg3+ 21.Kh1 Ng4-+ ]

12...a5 13.Nxc5 bxc5 14.f4 Nd7 15.Bf3 Rb8 16.Qd3! N

[ 16.Qd2 ] 16...a4 17.Rfe1 f6

[ 17...axb3!? 18.axb3 Bb7 ] 18.Bd5+! Kh8 19.e4 Qe7 20.Re3±

A52Salov,Va 2630Illescas Cordoba,M 2525

Barcelona 1989[Legky,N]

47/(92) 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Bc5 5.e3 Nc6 6.Be2 0-0 7.0-0 Re8 8.Nc3 Ngxe5 9.Nxe5 Nxe5 * 10.b3 a5 11.Ne4 N

[ 11.Bb2 - 44/65 ] 11...Bf8 12.f4 Ng4 13.Bxg4 Rxe4 14.Qd3

[ 14.Bf3 Re8 15.e4² ] 14...Re8 15.Bb2 Qe7 16.Rf3 d5 17.Bxc8 dxc4 18.Qxc4 Raxc8=

A53Thorsteins,K 2430Zapata,A 2490

New York 1989

47/(95) 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.d5 * Nc5 6.f3 a5 7.Be3 Be7 8.Qd2 h6 9.0-0-0 Nh7 N

[ 9...Nfd7 - 46/89 ] 10.Kb1 Bg5 11.g4?! Bxe3 12.Qxe3 Qh4!∓

A55Van der Wiel,J 2560Miles,A 2520

Wijk aan Zee 1989

47/(96) 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.e4 c6 6.Be2 Be7 7.0-0 0-0 8.Re1 Qc7?! 9.Bf1 a6 N 10.Bg5! * b5 11.a3 Bb7 12.Rc1 Qb8 13.b4 Re8 14.d5 cxd5 15.cxd5 h6 16.Be3 Bd8 17.Nd2 Bc7 18.Nb3 Qd8 19.g3 Nf8²

A55Mollov,E 2375Padevsky,N 2435

Starozagorski Bani 1989[Mollov,E]

47/(96) 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.e4 c6 6.Be2 Be7 7.0-0 0-0 8.Re1 Qc7?! 9.Bf1 a6 N 10.Bg5! Re8 * 11.h3 h6 12.Bh4 b5 13.a3 Nf8?!

[ 13...Bb7 14.Rc1 Rac8!?² ] 14.c5!±

A56Levitt,J 2445Teske,H 2405

Polanica Zdroj 1988[Levitt,J]

47/(97) 1.d4 Nf6 2.c4 * a6 3.Nc3 c5 4.d5 b5 5.e4 N

[ 5.cxb5 - 45/78 ] 5...b4 6.Na4 Nxe4

[ 6...d6 7.e5!? Nfd7 ( 7...dxe5 8.Be3© ) 8.Nf3 dxe5 9.g3!?© ]

7.Bd3 Nf6 8.Nxc5 g6? [ 8...e5?! 9.Na4² ] [ 8...e6 9.Nb3!? ( 9.Na4 exd5 10.Be3 dxc4 11.Bxc4© )]

9.Be3! [><b6] Bg7 10.Na4 d6™ 11.Nb6 Ng4 12.Nxa8 Nxe3 13.fxe3 Bxb2 14.Rb1 Bc3+ 15.Kf2 0-0 16.Qc2!+-

CHESS INFORMANT 47

432

A57Levitt,J 2445Hodgson,Ju 2480

London 1988

47/(98) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.cxb5 a6 6.Nc3 axb5 7.d6 * Bg7 N 8.dxe7 Qxe7 9.Nxb5 0-0 10.e3 d5 11.Be2 Nc6 12.0-0 Bf5 13.Bd2 Ne4 14.Bc3 Nxc3 15.bxc3²

A57Levitt,J 2485Hertneck,G 2435

Augsburg 1988[Hertneck,G]

47/(98) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.cxb5 a6 6.Nc3 axb5 7.d6 Qa5 8.e3 * Nc6 N 9.a4!

[ 9.Bxb5 Ne4! 10.Bxc6 ( 10.Bd2? Nxc3 11.Bxc3 Qxb5 12.Bxh8 f6∓ ) 10...dxc6 11.dxe7 Bxe7³ ]

9...Ba6 [ 9...b4 10.Nb5!± ]

10.Nd2 b4 [ 10...c4 11.Rb1!? bxa4 12.Ra1 ]

11.Nb5 Bxb5 12.Bxb5!? [ 12.dxe7 Bxf1 13.exf8Q+ Rxf8! 14.Kxf1 d5 15.b3÷ ]

12...exd6 [ 12...exd6 13.b3!² Be7 ( 13...Qc7 14.Bb2 Bg7 15.Qf3 ) 14.Bb2 0-0 15.Nc4 Qc7 16.Nxd6 Nd4 17.exd4 Bxd6 18.0-0!± ]

A57Sadler,M 2385Hodgson,Ju 2480

London 1988[Levitt,J]

47/(98) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.cxb5 a6 6.Nc3 axb5 7.d6 Qa5 8.e3 exd6 9.Bxb5 * Ne4!? N 10.Bd2 Nxc3 11.Bxc3 Qxb5 12.a4?!

[ 12.Bxh8!÷ ] 12...Qc4 13.Bxh8 Ba6 14.Rc1 Qe4 15.Qb3 Nc6 16.Bc3 Bh6 17.Qc2 Bd3 18.Qd2 d5

19.Rd1 c4 20.Rg1 f5 21.Ra1 f4 22.Kd1 fxe3-+

A57Glek,I 2475Arbakov,V 2400

USSR 1989[Glek,I]

47/(99) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 * axb5 N 6.e4 Qa5+ 7.Bd2 b4 8.Na3 d6 9.Nc4 Qc7 10.a3 e6!

[ 10...bxa3 11.Nxa3!? ( 11.Rxa3 Rxa3 12.bxa3² )]

11.dxe6 Bxe6 12.axb4 [ 12.Bf4 Bxc4 13.Bxc4 bxa3= ]

12...Rxa1 13.Qxa1 cxb4 14.Qa5! Qxa5 15.Nxa5 d5 16.e5 Nfd7 17.f4

[ 17.f4 Nb6!? (/\ Nc4) ( 17...Be7 18.Nf3² ) 18.b3 Be7÷ ]

A57Stoliar,EPetrakov

corr 1989[Glek,I]

47/(99) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 e6 6.e4 exd5 * 7.exd5 Qe7+ 8.Kf2 c4 9.Nc3 axb5 10.Be3 Bb7 11.Qd2! N

[ 11.Qd4?! - 46/98 ] 11...Na6 12.Re1 0-0-0 13.Nxb5 Nxd5 14.Bd4!

[ 14.Na7+ Kb8 15.Bf4+ Nxf4 16.Rxe7 Bxe7 17.Qxf4+ Kxa7© ]

14...Qh4+ [ 14...Qb4 15.Qxb4± ]

15.g3 Bb4 16.Nc3! Qxd4+ [ 16...Nxc3 17.bxc3 Qxd4+ 18.Qxd4 Bc5 19.Bxc4± ]

17.Qxd4 Bc5 18.Qxc5+ Nxc5 19.Nxd5 Bxd5 20.Re51-0

CHESS INFORMANT 47

433

A57Akopian,V 2520Vaisser,A 2525

Moscow 1989[Andrianov,N]

47/(99) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 e6 6.e4 exd5 * 7.exd5 Qe7+ 8.Kf2 c4 9.Nc3 Qb4! N 10.Qe2+ Kd8 11.Qxc4 Bc5+ 12.Ke1

[ 12.Kg3!? ] 12...Re8+ 13.Kd1 axb5 14.Qxb4 Bxb4

[ 14...Bxb4 15.Bxb5!? Bxc3 16.bxc3 Nxd5 17.Ne2÷ ]

A57Piskov,Y 2400Arbakov,V 2400

USSR 1989[Glek,I]

47/(99) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 e6 6.e4 exd5 7.e5 Qe7 8.Qe2 Ng8 9.Nc3 Bb7 10.Nh3 * Qh4+ N 11.g3 Qb4

[ ¹11...Qd8 ] 12.Bd2 Qxb2 13.Rb1 Qc2 14.bxa6! Bxa6 15.Rxb8+±

A57SolomchenkoKhmelnitsky,I

USSR 1989[Khmelnitsky,I]

47/(100) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.Nc3 * Qa5 6.b6 Bb7 7.Bd2 Qxb6 8.e4 e6 9.Nf3 N

[ 9.dxe6 - 34/(99) ] 9...exd5 10.exd5 Nxd5! 11.Bc4 Qe6+! [] 12.Ne2™ Ne3!! 13.Bxe6 Nxd1

[ 13...Nxd1 14.Bxd7+ ( 14.Bxf7+ Kxf7 15.Rxd1 Be7∓ ) 14...Nxd7 15.Rxd1 Bxf3 16.gxf3 Ne5∓ ]

A58Naumkin,I 2435Vaisser,A 2525

Budapest (open) 1989[Naumkin,I]

47/(101) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.f4 Bg7 8.Nf3* 0-0 9.e4 Bxf1 10.Rxf1 d6 11.e5 Ne8! N

[ 11...dxe5 - 43/(80) ] 12.Kf2 Nd7 13.Qe2 Nb6 14.Rd1 Nc7 15.Be3! Qb8!? [><d5]

[ 15...dxe5?! 16.Bxc5 Nbxd5 17.Nxe5± ] [ 15...Ra7!? /\ Qa8, Rb8 ]

16.Rd2™ Qb7 17.Rad1 Rfd8 [ 17...Na4 18.Ne4!? Rfd8 19.b3 Nb6 20.Nc3 ]

18.Kg1 [ 18.b3 Qa6÷ ]

18...Na4!? 19.Bf2 [ 19.Nxa4 Rxa4 20.b3 Ra3÷ ] [ 19.Ne4 dxe5÷ ( 19...Nb6= )]

19...Qa6! [ 19...Qa6 20.Bh4 ( 20.Qe4 Rdb8ƒ ) 20...Qxe2! ( 20...Re8? 21.Qxa6 Rxa6 22.Nxa4 Rxa4 23.Bxe7! )

A) 21.Rxe2? dxe5! ( 21...Nxc3? 22.bxc3 dxe5 23.c4!± ) 22.Bxe7 Nxc3! 23.bxc3 Rxd5∓ ; B) 21.Nxe2!÷ ]

A58Andruet,G 2420Fedorowicz,J 2505

Wijk aan Zee II 1989

47/(101) 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.f4 Bg7 8.Nf3 Qa5! N * 9.Bd2 0-0 10.e4 d6 11.Bxa6 Qxa6 12.Qe2™ Nbd7 13.Qxa6 Rxa6=

CHESS INFORMANT 47

434

A61Andruet,G 2420Armas,I 2455

Wijk aan Zee II 1989[Armas,I]

47/(104) 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 g6 6.Nf3 d6 * 7.Nd2 Bg7 8.Nc4 0-0 9.Bg5 h6 10.Bf4 Nbd7!

[ 10...Nh5!? ] 11.Bxd6 Re8 12.e3 Ne4 13.Nxe4 Rxe4 14.Rc1 N

[ 14.Bg3 - 29/134 ] [ 14.Qc2 Nf6 15.Bg3 Qxd5!? 16.Rd1 Qc6 17.Rd6 Qe8 18.Bd3 Re6 19.0-0 Bf8 20.Rxe6 Bxe6 21.e4= ]

14...b5! 15.Nd2 Rb4 16.b3 Qa5 17.Qc2 Bb7 18.Be2 Qa6 19.Bg3 Bxd5 20.e4?

[ 20.0-0 Rc8 ( 20...Be6 ) 21.Rfd1 Nb6!?÷/\ c4 ]

20...Be6 21.a4?! [ ¹21.0-0 Rc8ƒ ]

21...c4! 22.axb5 Qa5!∓

A61Petrosian,A 2475Yudasin,L 2540

Moscow 1989[Petrosian,A; Yudasin,L]

47/(104) 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 g6 6.Nf3 d6 7.Bf4 * a6 8.Nd2 Nh5?! 9.Qa4+! Qd7 10.Qe4+ Be7 11.Bh6!

[ 11.Bg5 f5 ] 11...b5 N

[ 11...Nf6 - 42/(85) ] [ 11...f5!? 12.Qc2 Bf8 ]

12.Qc2 f5?! [ 12...Bf8!? ]

13.a4?! [ 13.e4!± ]

13...b4 14.Nd1 Nf6! 15.Ne3 Bb7?! [ 15...Kf7! /\ Ng8$ ]

16.Bg7! Rg8 17.Bxf6 Bxf6 18.Nec4 Qe7 [ 18...Bxd5 19.0-0-0!© |^ ]

19.e4 Nd7 20.Be2 fxe4! 21.Nxe4 Bxd5 22.Ncxd6+ Kf8 23.0-0 Kg7 24.Bc4 Bxc4 25.Nxc4²½-½

A65Olafsson,H 2520Gelfand,B 2600

New York 1989[RR]

47/(108) 1.d4 Nf6 2.c4 * g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 0-0 6.Nge2 c5 7.d5 e6 8.0-0 exd5 9.cxd5 Na6 10.Bg5 h6 11.Bf4 Ng4! N

[ 11...g5± ] 12.Rc1 Nc7 13.Ng3?!

[ 13.h3÷ ] 13...Nxh2 14.Bxd6 Qxd6 15.Kxh2 b5 16.b3 h5 17.Kg1 Rb8 18.Nge2 f5³

A67Thorsteins,K 2430Ashley,M 2415

New York 1989

47/(109) 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nbd7 9.e5 dxe5 10.fxe5 Nh5 11.e6 Qh4+ 12.g3 Nxg3 13.hxg3 Qxh1 14.exd7+ Bxd7* 15.Bxd7+ Kxd7 16.Qg4+ f5 17.Qa4+

Kc8 18.Be3 Bxc3+ 19.bxc3 Qxd5 20.Rd1 Qc6 21.Qxc6+ bxc6 22.Bxc5 Rb8 N

[ 22...Re8+ - 46/(112) ] 23.Rd2 Rd8 24.Re2 Rd3 25.Bd4 Kd7 26.Kf2 c5 27.Bxc5 Rxc3 28.Bd4 Rc1 29.Bxa7 Rbc8 30.Be3 R1c2 31.a4 Rxe2+ 32.Nxe2 Rc4 33.a5 Ra4 34.Bb6 h5 35.Nd4 Kc8 36.Kf3 Rxd4 37.Bxd4½-½

A67SeidlerPriepke,W

corr 1988[Priepke,W]

47/(111) 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 0-0 10.Nf3 * Na6 11.0-0 Nc7 12.Bd3

[ 12.Bc4 - 46/(112) ] 12...Rb8

CHESS INFORMANT 47

435

[ 12...a6 - 46/112 ] [ 12...Re8 - 46/(112) ]

13.Qe1 a6 14.e5 Nb6 15.f5 dxe5 16.fxg6 fxg6 17.Bg5 Qd6 18.Qh4 Nbxd5! N

[ 18...Ncxd5? - 25/141 ] 19.Rad1 Be6 20.Bc4?!

[ 20.Ne4!?‚ ] 20...Qc6 21.Bh6 Nxc3!

[ 21...Nf4? 22.Bxg7 Kxg7 23.Rf2! Qe8 24.Nxe5 Nh5 25.Bxe6 Nxe6 26.Rd7+ Kg8 27.Re7+- ]

22.bxc3 Bxh6 23.Nxe5 [ 23.Bxe6+ Nxe6 24.Qxh6 Rf5∓ ]

23...Be3+ 24.Kh1 Rxf1+ 25.Rxf1 Qd6! [ 25...Qe8? 26.Rf7+- ]

26.Qf6?! [ 26.Nf7 Qf8 27.Bxe6 Nxe6 28.Qe4! Re8 29.Qxe3 Ng5 30.Qxg5 Qxf7³ ]

26...Rf8 27.Bxe6+ Nxe6 28.Nf7 Bf4!0-1

A67TopolskyMartic,Z 2330

corr 1988[Martic,Z]

47/(111) 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 0-0 10.Nf3 Nf6 N * 11.e5!? dxe5 12.fxe5 Ng4 13.Bf4

[ 13.Bg5 f6 14.exf6 Bxf6 ] 13...a6 14.Bc4

[ 14.Be2 Nd7 15.e6 Nde5 ] 14...Nxe5 15.Nxe5

[ 15.Bxe5!? ] 15...Bxe5 16.0-0

[ 16.Bxe5 Qh4+-+ ] 16...Bd4+ 17.Kh1 Nd7 18.Bd6 Re8

[ 18...Ne5 19.Bxf8 Nxc4 20.Bh6 Ne5© ] 19.Qf3 Nf6 20.Bxc5 Bg4 21.Qf4 Bxc5 22.Qxf6 Qxf6 23.Rxf6 Bf5∓

A67Gostisa,L 2415Martic,Z 2330

corr 1988[Martic,Z]

47/(111) 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 0-0 10.Nf3 Nf6 N 11.0-0 Bg4 * 12.Be3 Nbd7 13.Qd2 Bxf3 14.gxf3

[ 14.Rxf3 Ng4 ] 14...a6 15.Be2 Nh5 16.f5 gxf5 17.f4 Qh4 18.Bf2 Qxf4 19.Be1

[ 19.Be3 Qxe3+∓ ] 19...Qxd2 20.Bxd2 Bd4+ 21.Kh1 Nhf6

[ 21...Ng7?! 22.exf5© ] 22.Rxf5 Rfe8 23.Bd3 Ne5 24.Bc2 Nc4 25.Bh6 Kh8 26.e5! Bxe5 27.Raf1 b5 28.Rxf6 Bxf6 29.Rxf6 Re1+ 30.Kg2 Rg8+ 31.Kh3 Re5 32.Bf5 Ne3³

A68Skembris,S 2455Vuruna,M 2310

Vrnjacka Banja 1989[Skembris,S]

47/(113) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 0-0 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.cxd5 * b5 10.e5 Ng4!? N

[ 10...dxe5 - 42/101 ] 11.h3 Nh6 12.Bxb5 Nf5 13.0-0 Qb6 14.Bc4 Ba6

[ 14...Qb4 15.Qd3² ] 15.b3 Nd7 16.Na4!? Qb7 17.Bxa6 Qxa6 18.Re1 Nb6 19.Nxb6 Qxb6 20.Kh2 Rac8?!

[ 20...a5! /\ a4 ] 21.Qe2 Rfe8?!

[ 21...c4² ] 22.Bb2 Bh6 23.Qc4 Nd4 24.Kg3! Nf5+ 25.Kf2±

CHESS INFORMANT 47

436

A68Monin,N 2360Uhlmann,W 2515

Budapest (open) 1989[Uhlmann,W]

47/(113) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 0-0 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.cxd5 * a6 10.0-0 N b5 11.e5 Ne8 12.e6

[ 12.Be3÷ ] 12...f5!?

[ 12...fxe6 13.dxe6 Bxe6 14.Ng5 Bd4+ 15.Kh1 Bf5 16.Bf3 Ra7∓ ]

13.Ng5 Bb7 14.Bf3 Qe7! 15.Be3 h6 16.Nf7 Nd7 17.Re1 Rxf7! 18.exf7+ Qxf7 19.Bf2 Nc7 20.Re6!? Bf8 21.a3 Rb8 22.Re2 Nb6 23.Rc1 Ncxd5 24.Nxd5 Nxd5∓

A69Kharkova,E 2190Bistriakova,E 2235

USSR 1989[Piskov,Y]

47/(115) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.f4 0-0 7.Nf3 e6 8.Be2 exd5 9.cxd5 * Re8 10.e5 dxe5 11.fxe5 Ng4 12.Bg5 Qa5 13.0-0 Nxe5 14.d6 Be6 15.Nd5 Nbd7 16.Nc7 Nxf3+ 17.Bxf3 c4! N

[ 17...Bxb2 18.Rb1 Bd4+ 19.Kh1 Rab8 20.Nxe8 Rxe8 21.Rxb7 Bc4 22.Rxd7 Bxf1 23.Bd5 Bc4 24.Re7+- ]

18.Bc1 [ 18.Be3 Bxb2 19.Bxb7 Rab8 20.Qf3 Bxa1 21.Nxe6 fxe6 22.Qf7+ Kh8 23.Rxa1 Qc3∓ ]

18...Qb6+ [ 18...c3 19.bxc3 Bxc3 20.Bh6÷ ] [ 18...Ne5!? ]

19.Kh1 Be5 20.Nxa8 Rxa8 21.Bd5 Re8 22.Qf3 Qxd6 23.Bxe6 Qxe6 24.Bd2 Bxb2

[ 24...b5!?© ] 25.Rae1 Ne5?

[ 25...Be5!? 26.Qxb7 Nc5 /\ Nd3=/+ ] 26.Qxb7²

A69Skembris,S 2425Izquierdo,D 2270

Thessaloniki (ol) 1988

47/(115) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.f4 0-0 7.Nf3 e6 8.Be2 exd5 9.cxd5 * Re8 10.e5 dxe5 11.fxe5 Ng4 12.Bg5 f6 13.exf6 Bxf6 14.Qd2 Bxg5 15.Qxg5 Qxg5 16.Nxg5 Ne3 N

[ 16...Bf5 - 46/(116) ] 17.Kf2 Bf5 18.h3 h6 19.Bb5! Rf8™ 20.Kxe3 hxg5 21.g4 Bd7 22.Bd3±

A70Polgar,Zs 2490Gdanski,J 2395

Adelaide 1988

47/(118) 1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.c4 Bg7 5.Nc3 d6 6.e4 0-0 7.h3 e6 8.Bd3 exd5 9.cxd5 b5!? * 10.0-0 b4! N 11.Na4 Ba6! 12.Re1 Bxd3 13.Qxd3 Nbd7 14.Bf4 Nb6 15.Nxb6 axb6=

A70Timoscenko,G 2455Shabalov,A 2430

Barnaul 1989

47/(118) 1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.c4 Bg7 5.Nc3 d6 6.e4 0-0 7.h3 e6 8.Bd3 exd5 9.cxd5 b5!? 10.Nxb5 Nxe4 11.Bxe4 Re8! [] 12.Nd2 Ba6! 13.a4 Qa5!! 14.Nxd6 Nd7÷ * 15.f3 Be5 16.Kf2 Bxd6 17.Re1 c4 18.Nf1 Nc5 19.Be3 Nxe4+ 20.fxe4 Rxe4 21.Nd2 Re5 22.Nf3 Rxd5 23.Qc2 Rd3∓

A70Horvath,Jo 2510Szalanczy,E 2400

Magyarorszag (ch) 1989[Palkovi,J]

47/(120) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 c5 6.d5 d6 7.h3 e6 8.Bd3 exd5 9.cxd5 b5 10.Bxb5 N Nxe4 11.Nxe4

CHESS INFORMANT 47

437

Qa5+ 12.Nfd2 Qxb5 13.Nxd6 Qa6 14.N2c4 Nd7 15.0-0 Nb6 16.Nxb6 axb6 17.Qb3 * Qe2? 18.Nxc8 Rfxc8 19.d6 b5 20.Bg5 Qxb2 21.d7 Rcb8 22.Qd5

[ 22.Rad1! Qxb3 23.axb3 f6 24.Bf4 Rd8 25.Bc7+- ]

22...Bf6 23.Qxc5? [ RR23.Rab1!+- Hardicsay,P ]

23...Bxg5=

A70Dreev,A 2520Shabalov,A 2425

Tbilisi 1989

47/(120) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 c5 6.d5 d6 7.h3 e6 8.Bd3 exd5 9.cxd5 b5 10.Bxb5 N Nxe4 11.Nxe4 Qa5+ 12.Nfd2 Qxb5 13.Nxd6 Qa6 14.N2c4 Nd7 15.0-0 Nb6 16.Nxb6 axb6 17.Qb3 Bd7!÷ 18.Bg5 * f6 19.Bf4 f5 20.Rfe1 Bf6 21.a4 Bxa4 22.Qe3 c4 23.Qe6+ Kg7 24.Be5 Bxe5 25.Qxe5+ Kg8 26.Qd4 Ra7 27.Nxc4 Qb7 28.d6+-

A70Vyzmanavin,A 2550Stefansson,H 2480

Moscow 1989[Arkhangelsky,B; Vyzmanavin,A]

47/(121) 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 * a6 8.h3 b5 9.Bd3 Bg7 10.0-0 0-0 11.Bf4

[ 11.a3 - 45/95 ] 11...Re8 12.Re1 Qb6 N

[ 12...Ra7 ] 13.a4!

[ 13.a3 Nbd7 14.Qd2 c4 15.Bc2 Nc5÷ ] 13...c4 14.Bf1 Bb7 15.axb5?!

[ 15.Be3 Qd8 16.axb5 Nxe4 17.Nxe4 Rxe4 18.Qc2 Bxd5 19.Rad1 Bb7 20.Bxc4± ]

15...axb5 16.Rxa8 Bxa8 17.b4 Na6 18.Be3 Qb8 19.Qb1 Ng4 20.Bd2 Ne5 21.Nxe5 Bxe5 22.Ne2 Bb7 23.Bc3 Bc8 24.Qb2 Bd7 25.Nd4²

A70Chernin,A 2565Sandic,V 2290

Beograd 1988

47/(121) 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.h3 0-0 9.Bd3 a6 10.a4 Nbd7 11.Bf4 Qe7 12.0-0 * Rb8 13.Qd2 Ne8 14.Rfc1²

A70Nogueiras,J 2550Hansen,Cu 2520

Thessaloniki (ol) 1988

47/(121) 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.h3 0-0 9.Bd3 a6 10.a4 Nbd7 11.Bf4 Qe7 12.0-0 Nh5 * 13.Bh2 Ne5 14.Nxe5 Bxe5 15.f4 Bd4+ 16.Kh1 Bd7 17.Qf3 b5 18.g4 Ng7 19.axb5 axb5 20.Rxa8 Rxa8 21.e5 c4 22.Bb1 Ra1 23.Ne4 Ne8 24.Ng5 Bc8 25.e6½-½

A70Psakhis,L 2585Minasian,Art 2345

Moscow 1989

47/(122) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.h3 0-0 7.Nf3 a6 8.a4 e6 9.Bd3 exd5 10.cxd5 Nbd7 11.0-0 Re8 12.Bf4 * Qe7 13.Qd2 Nh5 14.Bg5 Qf8 15.Rae1 Rb8 16.Nh2 h6 17.Be3 Nhf6 18.a5 b5 19.axb6 Rxb6 20.f4 Rb4 21.Bf2 Nb6 22.Nf3 Nfd7 23.Bg3 c4 24.Bb1 Nc5 25.e5 Nd3 26.Bxd3 cxd3÷

A73Karpman,V 2480Efimov,I 2395

Belgorod 1989[Karpman,V]

47/(126) 1.d4 Nf6 2.c4 * d6 3.Nf3 g6 4.Nc3 Bg7 5.e4 0-0 6.Be2 c5 7.d5 e6

CHESS INFORMANT 47

438

8.0-0 exd5 9.cxd5 Na6 10.Bf4 Nc7 11.a4 Nh5 N

[ 11...b6 ] 12.Bg5 f6 13.Be3 f5 14.exf5

[ 14.e5!? dxe5 ( 14...f4 15.exd6 Qxd6 16.Ne4 Qe7 17.Bxc5 ) 15.Bxc5÷ ]

14...Bxf5 15.Ng5 Nf6 16.Bc4?! [ 16.Qb3!? ]

16...Ng4 17.Ne6 Nxe6? [ 17...Qh4! 18.Bf4 Bxe6 19.Bg3 Ne3! 20.Bxh4 Nxd1 21.Raxd1 Rf4 22.Bg3 Rxc4 23.dxe6 Nxe6 24.Rxd6 Nd4³ ]

18.dxe6 Kh8 19.Bf4²

A73Polugaevsky,L 2575Cramling,P 2480

Haninge 1989

47/(127) 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Nd2 0-0 9.Be2 Na6 10.0-0 Ne8 11.Nc4 f5 12.exf5 Bxf5 13.Bf4 * b5 14.Ne3 Bd7 15.Bg3 c4 N

[ 15...Nac7?! - 46/122 ] 16.a4 b4 17.Na2

[ 17.Nb5 - 44/(101) ] 17...Bxb2 18.Rb1 Bg7 19.Bxc4 Nc5 20.Nxb4 Bxa4 21.Qe2 Nf6 22.Nc6 Qd7 23.Bb5 Bxb5 24.Qxb5 Nfe4 25.Rbc1 Bh6 26.Rfe1 Rae8 27.Ra1 a6 28.Qc4 Qf7 29.Ng4 Bg7 30.Bxd6 Nxd6 31.Qxc5 Bxa1 32.Rxa1 Qf4 33.g3 Qxg4 34.Qxd6 Rxf2=

A73Lanzani,M 2320Suba,M 2515

Roma 1989

47/(128) 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Bg7 8.e4 0-0 9.Be2 Na6 10.0-0 Nc7 11.a4 b6 12.Nc4 Ba6 * 13.Bf4 Nh5!? N

[ 13...Bxc4 - 45/98 ] 14.Bxh5 Bxc4 15.Be2 Bxe2 16.Qxe2 f5 17.Qd2 fxe4 18.Nxe4 Rf5 19.Nc3 Qd7 20.Rad1 Re8 21.Bg3 Bd4∓

A73Akhmilovskaya,E 2430Suba,M 2515

New York 1989[Akhmilovskaya,E]

47/(128) 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Bg7 8.e4 0-0 9.Be2 Na6 10.0-0 Nc7 11.a4 b6 12.Nc4 Ba6 * 13.f3 Qd7 N

[ 13...Rb8 - 46/124 ] 14.Bd2 Bxc4 15.Bxc4 a6 16.Qe2 Rfb8 17.Rfb1 Qe7 18.b4 Nh5 19.g3 f5 20.bxc5 Bd4+ 21.Kg2

[ 21.Kh1!? ∆bxc5 22.Qd3 fxe4 23.Nxe4!? Bxa1 24.Rxa1© ]

21...bxc5 22.exf5 Qg7? [ 22...Qxe2+ 23.Bxe2 gxf5 24.Bd3² ]

23.Qd3 gxf5 24.Rxb8+ Rxb8 25.Rb1 Rxb1 26.Qxb1 Qd7 27.Bd3 Ng7 28.Qb3±

A79Vera,R 2470Verduga,D 2415

Bayamo 1989[Vera,R]

47/(131) 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 d6 5.e4 g6 6.Nf3 exd5 7.cxd5 Bg7 8.Be2 0-0 9.0-0 Re8 10.Nd2 Na6 11.f3 Nc7 12.a4 b6 13.Nc4 Ba6 14.Bg5 Qd7 15.Re1N Rab8 16.Qd2 Bxc4 17.Bxc4 a6 18.Bf1* b5? 19.axb5 axb5 20.Ra7 c4 21.e5!

Nh5 [ 21...b4 22.exf6 bxc3 23.Qxc3 Rxe1 24.Qxe1 Bf8 25.Qa5 Rc8 26.Bd2 Qd8 27.Bc3 /\ Bc4+- ]

22.g4 b4 [ 22...Bxe5 23.Rxe5! Rxe5 24.gxh5+- ]

23.Ne4 Rxe5 24.gxh5 c3 25.Qf2! Rbe8 26.Bf6! cxb2 27.Bxg7 Kxg7 28.Qxb21-0

CHESS INFORMANT 47

439

A80Sokolov,I 2580Kovacevic,Vlado 2545

Jugoslavija 1989[Sokolov,I]

47/(133) 1.d4 f5 2.Nc3 * d5 3.Bg5 c6 4.e3 Nd7 5.Bd3 Ndf6 6.Nf3 Ne4 N

[ 6...h6 ] 7.Bxe4 dxe4

[ 7...fxe4 8.Ne5± ] 8.Ne5 Be6™ 9.g4!?

[ 9.Ne2! Nf6 10.Nf4 Bf7 11.f3± |^ ] 9...Nf6 10.gxf5 Bxf5 11.Ne2 e6 12.Ng3 Be7

[ 12...Bd6 13.Nh5 ] 13.c3 Qd5 14.Rg1 0-0?

[ 14...g6± ] 15.Nh5 g6 16.Nf4 Qb5 17.b4!+-

A80Gulko,B 2590Short,N 2665

Hastings 1988

47/(133) 1.d4 f5 2.Nc3 * d5 3.Bg5 c6 4.e3 Qb6 N 5.Na4 Qa5+ 6.c3 Nd7 7.b4 Qc7 8.Nf3 e5 9.Bh4 e4 10.Bg3 Bd6³

A80Krasenkow,M 2525Piskov,Y 2400

USSR 1989

47/(133) 1.d4 f5 2.Nc3 * d5 3.Bg5 c6 4.e3 Qb6 5.a3 N Nd7 6.Bd3 g6 7.Nf3 Bg7 8.Bf4 Nh6 9.b4 Nf7 10.Na4 Qd8=

A81Kozul,Z 2490Blagojevic,D 2435

Jugoslavija 1989[Kozul,Z]

47/(134) 1.Nf3 f5 2.g3 Nf6 3.Bg2 d6 4.d4 g6 5.0-0 Bg7 * 6.c3!? 0-0 7.Qb3+ Kh8!?N

[ 7...e6 ] 8.Ng5 d5 9.Nd2 c6?!

[ ¹9...c5 10.dxc5 Nc6 /\ e5 [+] ] 10.Ndf3 Qe8 11.Ne5

[ 11.Ne1!? h6 12.Ngf3 Nbd7 13.Nd3/\ Nfe5+/= ]

11...Ng4?! 12.Nd3! h6 [ 12...e5 13.h3! e4 14.hxg4 exd3 15.gxf5 dxe2 16.Re1 Rxf5 17.Bh3± ]

13.Nh3 e5 [ 13...Nd7 14.f3 Ngf6 15.Nhf4 /\ e4+/- ]

14.f3 e4 15.fxg4 [ 15.Nc5? b6! ]

15...exd3 [ 15...fxg4 16.Rxf8+ Qxf8 17.Nhf2! exd3 18.e4!± ]

16.g5!!± hxg5 17.Bxg5 dxe2 18.Rfe1 Nd7 19.Nf4±

A85Nogueiras,J 2575Jussupow,A 2610

Rotterdam 1989

47/(135) 1.Nf3 f5 2.d4 Nf6 3.Bg5 e6 4.c4 Be7 5.Nc3 0-0 6.e3 b6 7.Bd3 Bb7 8.0-0 Nc6 N

[ 8...Ne4? ] [ 8...Qe8 ]

9.Rc1 h6 10.Bh4 Ne4 11.Bxe7 Nxe7 12.Bxe4 fxe4 13.Nd2 d5 14.Qg4 Rf6 15.Ne2 Qd6=

A84Makarov,M 2475Vasenev

USSR 1989[Makarov,M]

47/(135) 1.d4 * d5 2.c4 e6 3.Nc3 f5 4.Nf3 Nf6 5.Bf4 Be7 6.e3 0-0 7.Qc2 c6 8.Bd3 Ne4 9.g4 N

[ 9.0-0-0 - 8/67 ] 9...b5!? 10.cxb5 cxb5 11.gxf5 exf5 12.Nxb5 Na6 13.a3 Qa5+ 14.Ke2 Bd7 15.Qb3™

[ 15.Nc7 Rac8 16.Bxa6 Rxc7!-+ ] [ 15.Bc7 Qxb5! 16.Bxb5 Bxb5+ 17.Ke1

CHESS INFORMANT 47

440

Rac8-+ ] 15...Be6™ 16.Rhc1 Rfc8?

[ 16...g5 17.Bxe4 fxe4 18.Nxg5 Bxg5 ( 18...Bg4+ 19.Kf1± ><d5 ) 19.Rg1 h6 20.h4± ]

17.Rxc8+ Rxc8 18.Nxa7 Nac5 19.dxc5 Nxc5 20.Nxc8!

[ 20.Qd1 Qxa7± ] 20...Nxb3 21.Nxe7+ Kf7

[ 21...Kf8 22.Bd6 Qd8 23.Bb4+- ] 22.Nc6 Qc5 23.Nce5+ Kg8 24.Rd1+-

A87Smejkal,J 2515Bareev,E 2555

Trnava 1989[Bareev,E]

47/(137) 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nf3 * d6 6.b3 0-0 7.Bb2 Ne4 8.0-0 e6?! 9.Nbd2 N

[ 9.Nc3 ] 9...Nd7 10.Qc2 Nxd2?!

[ 10...Ndf6 ] 11.Nxd2 Qe7

[ 11...e5 12.dxe5 dxe5 13.c5± ] 12.f4!±

A87Kharitonov,A 2520Piskov,Y 2400

Moscow 1989[Piskov,Y]

47/(137) 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nf3 0-0 6.Nc3 d6 7.0-0 Qe8 8.d5 * a5 9.Be3!? [/\ Qd2] h6 N

[ 9...Na6 - 44/118 ] 10.c5

[ 10.Nb5!? Na6 11.Qd2 Ng4 12.Bd4 b6² ] 10...Na6 11.cxd6 exd6 12.Bd4 b6

[ 12...b5?! 13.a4 b4 14.Nb5± ] 13.Qc2 Nc5 14.Rad1 Bd7 15.Nh4 Ng4 16.Bxg7 Kxg7 17.e3 b5÷

A87Cvitan,O 2525Piskov,Y 2400

Moscow 1989[Piskov,Y]

47/(137) 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nf3 0-0 6.Nc3 d6 7.0-0 Qe8 8.d5 * a5 9.Nd4 N Na6 10.e4!? fxe4 11.Nxe4 Nxe4 12.Bxe4 Bh3 13.Bg2 Bxg2 14.Kxg2 Nc5

[ 14...Nc5 15.Re1 Qf7 16.f4² ]

A87Baburin,ABelousov,A

USSR 1989[Baburin,A]

47/(138) 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.0-0 d6 7.d4 Qe8 8.b3 * Nc6!? N 9.d5!? Ne4!

[ 9...Ne5 10.Nd4² ( 10.Nxe5 dxe5 11.a4!? )]

10.Nb5™ Qd8? [ 10...Rb8?! 11.Be3 Bxa1 12.Qxa1 a6™ 13.Nxc7 Qd7 ( 13...Qd8 14.Bb6! Rf7 15.dxc6 bxc6 16.c5! Nxc5 17.Ng5 Rxb6 18.Qh8+!+- ) 14.Ne6± ] [ 10...Bxa1 11.Nxc7 Qd8 12.Nxa8 Ne5 ( 12...Nb4 13.a3 Na6 14.Be3! ) 13.Bh6 Bc3 14.Bxf8 Kxf8 15.Nd4 Bd7 16.Bxe4 fxe4 17.Ne6+ Bxe6 18.dxe6 Qxa8 19.Qc2÷ ]

11.dxc6 Bxa1 12.Qd5+ e6 13.cxb7 Rb8 14.bxc8Q Qxc8 15.Qd3 Bf6+-

A87Thorsteins,K 2430Malaniuk,V 2520

Warszawa 1989[Malaniuk,V]

47/(138) 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.0-0 d6 7.d4 Qe8 8.b3 e5 9.dxe5 dxe5 * 10.Nd5?! N Nxd5 11.Qxd5+ Kh8 12.Ba3 Rg8 13.e4 Nc6 14.exf5 gxf5 15.Bb2 Qe7

CHESS INFORMANT 47

441

[ 15...Qe7 16.Rfe1!? ( 16.Nxe5 Bxe5™ 17.Rae1 Bxb2 18.Rxe7 Nxe7 19.Qc5 Ng6 20.Qxc7 Be5÷ )]

A87Hort,V 2595Yrjola,J 2455

Thessaloniki (ol) 1988[Pinter,J]

47/(139) 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.Nf3 d6 7.0-0 Qe8 8.b3 e5 9.dxe5 dxe5 10.e4 Nc6 11.Nd5 Qd7N * 12.Nxf6+ Bxf6 13.Bh6

[ ¹13.Qxd7 Bxd7 14.Bb2 /\ Rfe1 ><e5 ] 13...Re8 14.Re1 Qe7 15.Qc1 Nb4=

A87Shabalov,A 2400Malaniuk,V 2520

Moscow 1989[Shabalov,A]

47/(139) 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.Nf3 d6 7.0-0 Qe8 8.b3 e5 9.dxe5 dxe5 10.e4 Nc6 11.Nd5 Qd7N * 12.exf5 e4™

[ 12...gxf5 13.Bb2 e4 14.Ne5 Nxe5 15.Bxe5± ]

13.Ng5 gxf5™ [ 13...Nxd5 14.cxd5 Bxa1 15.Ba3! Bf6 ( 15...Rxf5 16.Qxa1 Rxg5 17.dxc6 Qxc6 18.Rc1 Qd7 19.Qc3 /\ Bb2+- ) 16.dxc6± ]

14.Bf4 h6 15.Nh3 [ 15.Ne6? Qxe6 16.Nxc7 Qf7 17.Nxa8 Nh5-+ ]

15...Nxd5 16.cxd5 [ 16.cxd5 Nd4! 17.Rc1 c6 18.d6 ( 18.dxc6 bxc6 /\ Ba6=/+ ) 18...b6÷ ]

A87Piskov,Y 2400Malaniuk,V 2520

Moscow 1989[Piskov,Y]

47/(139) 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.Nf3 d6 7.0-0 Qe8 8.b3 e5 9.dxe5 dxe5 10.e4 Nc6 11.Nd5 Qd7N * 12.exf5 e4™ 13.Ng5 gxf5™ 14.Be3!?

Ng4?! [ 14...h6!? 15.Nxf6+ Bxf6 16.Qxd7 ( 16.Nh3 Bxa1 17.Qxa1 Qg7 18.Qc1 Kh7÷ ) 16...Bxd7 17.Rad1² ] [ 14...Nxd5 15.cxd5 Bxa1 16.Qxa1 Qxd5 17.Rd1 Qe5 18.Qc1© ]

15.Bc5 Re8 16.f3!±

A87Magerramov,E 2440Malaniuk,V 2520

Warszawa 1989[Magerramov,E]

47/(139) 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 0-0 6.Nf3 d6 7.0-0 Qe8 8.b3 e5 9.dxe5 dxe5 10.e4 Nc6 11.Nd5 Qd7 N 12.Ba3! Re8? 13.exf5 e4 14.Ng5! gxf5 15.Nxf6+ Bxf6 16.Qh5!± -> * Rd8? 17.Rad1 Nd4 18.Rxd4!!

[ 18.Rxd4 Bxd4 19.Rd1 c5 20.Bxc5 Bxc5 21.Rxd7 Rxd7 22.Ne6+- ] [ 18.Bc5 Qg7 19.Bxd4 Bxd4 20.Nxh7 Bd7! 21.Rxd4= ]

1-0

A87Savon,V 2425Malaniuk,V 2520

Moscow 1989

47/(140) 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.d4 Bg7 5.0-0 0-0 6.c4 d6 7.Nc3 Qe8 8.b3 h6 N * 9.Nd5 Nxd5 10.cxd5 Qf7! 11.Ne1? Nd7 12.Nd3 g5 13.Qc2 Bxd4 14.Rb1 Nb6∓

CHESS INFORMANT 47

442

A87Shirov,A 2450Malaniuk,V 2520

Moscow 1989[Shirov,A]

47/(140) 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.d4 Bg7 5.0-0 0-0 6.c4 d6 7.Nc3 Qe8 8.b3 h6 N * 9.Nd5 Nxd5 10.cxd5 Qf7! 11.Bd2™ c6 12.Qc1™ g5!

[ 12...Kh7 13.dxc6 bxc6 ( 13...Nxc6?! 14.d5!² ) 14.Re1 Be6 15.e4 fxe4 16.Rxe4 Bd5 17.Rf4 Qe8 18.Qc2!© ]

13.h4 g4 14.Ne1 [ 14.Ne1 Kh7 15.dxc6 ( 15.Qc4 b5 16.Qd3 cxd5 17.Qxb5 e6 18.Qd3 Ba6 19.Qe3 Nc6 20.Bc3³ ) 15...Nxc6 16.Bxc6 bxc6 17.Qxc6 Rb8! 18.Qc3 Bb7© -> ]

A87Chekhov,V 2480Vyzmanavin,A 2550

Moscow 1989[Arkhangelsky,B; Vyzmanavin,A]

47/(140) 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.d4 Bg7 5.0-0 0-0 6.c4 d6 7.Nc3 Qe8 8.b3 h6 N * 9.Bb2 g5 10.e3 Na6 11.d5™ Bd7

[ 11...c5!? ] 12.Qe2 c6?!

[ 12...c5 ] [ 12...Nc5 /\ a5 ]

13.Nd4 Nc7 [ 13...c5 14.Ne6² ]

14.f4²

A88Baburin,AGrigorov,J 2360

Starozagorski Bani 1989[Baburin,A]

47/(141) 1.c4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.0-0 0-0 6.d4 d6 7.Nc3 Qe8 8.b3 Na6 9.Ba3 c6 * 10.Qc2 Rb8 11.e4 N

[ 11.b4 ] 11...b5 12.e5! b4

[ 12...Nd7 13.cxb5 cxb5 14.Nd5± ]

13.exf6 Bxf6 14.Bb2 bxc3 15.Bxc3 Qf7 [ 15...e5? 16.dxe5 dxe5 17.Bxe5!+- ( 17.Nxe5! Bxe5 18.Rae1 Nb4 19.Bxb4 Rxb4 20.Qe2+- )] [ 15...Nc7± ]

16.Qd2!?±

A88Miles,A 2520Kramnik,V

Moscow 1989[Kramnik,V; Ljubarskij,J]

47/(141) 1.c4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.0-0 0-0 6.d4 d6 7.Nc3 Qe8 8.b3 Na6 9.Ba3 c6 10.Qd3 Rb8 11.e4 fxe4 12.Nxe4 Bf5 13.Nxf6+ * Bxf6 N 14.Qe3 b5 15.Rac1

[ RR15.Ng5 bxc4 16.bxc4 Qd7²Bareev,E ]

15...Nc7 [ 15...Qd7!? 16.Rfe1 bxc4 17.Rxc4 ( 17.bxc4?! Nb4!³ ) 17...Nc7 18.Rec1 Rb6= /\ Be6-d5 ]

16.Rfe1 Qd7 17.Rcd1 Bg4?! [ 17...Qc8!÷ /\ Qa6 ]

18.Rd3!²

A90Savon,V 2425Tseshkovsky,V 2520

Moscow 1989[Savon,V]

47/(147) 1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 c6 5.Nf3 d5 6.0-0 Bd6 7.Nc3 0-0 8.Bf4 Bxf4 9.gxf4 * Kh8 N 10.e3 Bd7 11.Qb3 b6

[ 11...Qb6? 12.Ne5 Be8 13.Na4!± ] 12.Ne5 Be8 13.Rac1 Ng4

[ 13...Ne4 14.Nxe4 fxe4 15.f3!± ] 14.cxd5 exd5 15.Ne2

[ 15.Nxd5?? Nxe5 16.dxe5 Bf7-+ ] [ 15.h3 Nxe5 16.dxe5 ( 16.fxe5? f4! ) 16...Nd7= ]

15...a5 [ 15...Qh4 16.h3 Nxe5 17.fxe5 g5 18.f4!± ]

16.Ng3 Nxe5 17.fxe5 Na6

CHESS INFORMANT 47

443

[ 17...f4 18.exf4 Rxf4 19.Ne2! /\ f4+/- ] 18.f4 Rb8 19.Rf2! Nc7 20.Rfc2±

A90Mikhalchishin,A 2490Tibensky,R 2390

Trnava II 1988

47/(148) 1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 d5 5.Nf3 c6 6.0-0 Bd6 7.Bf4 Bxf4 8.gxf4 0-0 9.e3 N Nbd7 * 10.Ne5 Qe7 11.Qc2 Nxe5 12.dxe5! Ng4 13.h3 Nh6 14.Nd2 Nf7 15.Nf3 h6 16.Nd4 Nh8 17.Rac1 Ng6 18.Kh2 Nh4 19.Bh1 Bd7 20.Rg1±

A93Demina,J 2325Makarichev,S 2500

Pula 1989[Makarichev,S]

47/(151) 1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.g3 Be7 5.Bg2 0-0 6.0-0 d5 7.b3 Bd7!? N 8.Ba3 Nc6! 9.e3 Be8 10.Qc1! a5?! 11.Bxe7 Qxe7 * 12.Nbd2? Bh5 13.Ne5 Nxe5 14.dxe5 Ne4 15.cxd5 exd5 16.f3! [] Nc5

[ 16...Nxd2 17.Qxd2 Qxe5 18.f4² ><d5 ] 17.Qc3 Ne6 18.h3 c6 19.Rae1 Qb4!³

A94Salov,Va 2630Short,N 2650

Barcelona 1989

47/(152) 1.d4 e6 * 2.c4 f5 3.g3 Nf6 4.Bg2 Be7 5.Nf3 0-0 6.0-0 d5 7.b3 c6 8.Ba3 Bd7 9.Qc1 Be8 10.Bxe7 N

[ 10.Nc3 ] [ 10.Ng5 ]

10...Qxe7 11.Qa3 Qxa3 12.Nxa3 a5 13.Ne5 Nbd7 14.Nd3 Bh5 15.Rfe1 g5 16.Rac1 Ne4 17.f3 Nd6 18.c5 Nf7 19.f4 Rfe8=

B01Lobron,E 2555Stefansson,H 2480

Moscow 1989[RR]

47/(153) 1.e4 d5 2.exd5 * Nf6 3.d4 Nxd5 4.Be2 g6 5.Nf3 Bg7 6.0-0 0-0 7.Re1 c5!?N

[ 7...Nc6 - 43/136 ] 8.dxc5 Na6 9.Bxa6 bxa6 10.c3

[ 10.c4!? ] 10...Bb7 11.Nd4 Qc7 12.c6 Bc8 13.Qf3 Rd8 14.Nd2 e5 15.Nc2 Qxc6 16.c4 Ne7 17.Qxc6 Nxc6 18.Ne4?

[ 18.Nf1 ] 18...f5 19.Nc5 Bf8 20.Na4 f4∓

B02FinnlaugssonJonsson,M

corr 1988[Finnlaugsson]

47/(154) 1.e4 Nf6 2.e5 Nd5 * 3.Nc3 e6 4.d4 d6 5.Nf3 dxe5 6.Nxe5 Nxc3 7.bxc3 Nd7 8.Bf4 c5 9.Bb5! N

[ 9.Bd3= ] 9...a6

[ 9...Be7 10.Bxd7+ Bxd7 11.Qf3! 0-0 12.Qxb7+- ]

10.Bxd7+ Bxd7 11.Qf3! Qe7 [ 11...Be7 12.Nxf7!+- ]

12.Qxb7 Rd8 13.Qxa6 cxd4 14.0-0 Qa3 15.Qb7!

[ 15.Qxa3? Bxa3 16.cxd4 Ba4!÷ ] 15...Qa8 16.Rab1+-

B02Sveshnikov,E 2450Hoperia,Z

USSR 1988

47/(154) 1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Nc3! Nxc3?! 6.dxc3! * d6 7.Bc4 Nc6 8.exd6 exd6 9.Bf4²

CHESS INFORMANT 47

444

B05Lorenz,MGoeke

corr 1988[Lorenz,M]

47/(156) 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 * c6 6.Ng5 Bf5 7.e6 fxe6 8.Bh5+ g6 9.g4 Bxc2 10.Qxc2 gxh5 11.Nxe6 Qa5+! N

[ 11...Qd7 - 46/(149) ] 12.Bd2 Qb6?

[ 12...Nb4!! 13.Qe4 N8a6 14.a3 Qd5 15.Qxd5 Nxd5³ ]

13.Nc3 [ 13.Nc3 Na6 14.Nxd5 cxd5 15.Qf5 -> ]

1-0

B05Frolov,Ar 2445Minich,P 2225

Trnava III 1989[Frolov,Ar; Gurevich,V]

47/(156) 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 * c6 6.Ng5 Bf5 7.e6 fxe6 8.g4 Bg6 9.Bd3 Bxd3 10.Qxd3 g6 11.Nc3! N

[ 11.0-0 ] 11...Bh6

[ 11...Nxc3 12.Qxc3± ] [ 11...Nc7 12.Qf3 Qd7 13.Qf7+ Kd8 14.Nxh7 Qe8 15.Ng5 Kd7 16.Qf3± ] [ 11...Qd7 12.Nxd5!?± ( 12.Qf3 Nf6 13.Qe2 Na6 14.Nxe6 Nc7 15.Nxc7+ Qxc7 16.Bg5 Bg7 17.0-0-0± )]

12.Nxh7! Kf7 [ 12...Bxc1 13.Qxg6+ Kd7 14.Rxc1 Nxc3 15.bxc3 Qg8 16.Qxg8 Rxg8 17.f3/\ h4+- ]

13.Bxh6 Rxh7 14.Bd2 Nxc3 15.Bxc3 Nd7 16.h4!

[ 16.0-0-0 Qh8² ] 16...Nf8?

[ 16...Qh8 17.Qg3± ] 17.0-0-0 Ke8 18.h5+-

B06Jussupow,A 2610Seirawan,Y 2610

Barcelona 1989

47/(161) 1.d4 d6 2.e4 g6 3.Be3 Bg7 4.Nc3 c6 5.h3 b5 6.Bd3 N

[ 6.a3 - 25/167 ] 6...Nd7 7.Nf3 Nb6 8.0-0 Nf6 9.b3 0-0 10.Qd2 Qc7 11.Bh6 e5 12.Ne2 Re8 13.Ng3²

B06De la Villa Garcia,J 2430Christiansen,L 2530

New York 1989

47/(161) 1.e4 g6 2.d4 Bg7 3.Nc3 * Nc6 N 4.Be3 d5!? 5.exd5 Nb4 6.Bb5+ Bd7 7.Bc4 Bf5=

B06London,D 2380Christiansen,L 2530

New York 1989

47/(161) 1.e4 g6 2.d4 Bg7 3.Nc3 * Nc6 4.d5 N Nd4 5.Be3 c5 6.Qd2 Nf6 7.f3 d6 8.Nge2 Nxe2 9.Bxe2 Qb6 10.0-0-0 Bd7 11.Bh6 Bxh6 12.Qxh6 0-0-0 13.Kb1 Kb8 14.Rhe1 Rc8 15.f4±

B06Arakhamia_Grant,K 2395Gligoric,S 2505

Moscow 1989

47/(161) 1.e4 g6 2.d4 Bg7 3.Nc3 d6 * 4.f4 c6 5.Nf3 Bg4 6.Be3 Qb6 7.Qd2 Qxb2 8.Rb1 Qa3 9.Rxb7 Nd7 10.Rc7! N

[ 10.Nb1? - 19/147 ] 10...Ngf6 11.e5 Nd5 12.Nxd5 cxd5 13.Bb5 Rd8 14.h3±

CHESS INFORMANT 47

445

B06Wedberg,T 2505Smyslov,V 2560

Haninge 1989

47/(161) 1.e4 g6 2.d4 Bg7 3.Nc3 d6 * 4.f4 a6 5.Nf3 b5 6.Bd3 e6 N 7.0-0 Ne7 8.Be3 Nd7 9.Qe1 0-0 10.Rd1 Bb7 11.f5 exf5 12.exf5 Nd5 13.Bg5 Qe8 14.Qh4±

B06Wahls,M 2515Sznapik,A 2455

Dortmund II 1989

47/(161) 1.e4 g6 2.d4 Bg7 3.Nc3 d6 * 4.f4 a6 5.Nf3 b5 6.Bd3 Bb7 7.0-0 Nd7 8.e5 c5 9.exd6 N

[ 9.Ng5 - 10/165 ] [ 9.Be4 - 28/176 ]

9...cxd4 10.Ne2 Qb6 11.a4 b4 12.dxe7 Nxe7 13.f5 0-0 14.fxg6 fxg6 15.Nf4 Nf5 16.Ng5±

B07Langeweg,K 2365Van der Wiel,J 2560

Nederland (ch) 1989

47/(162) 1.e4 d6 2.d4 Nf6 * 3.Nd2 g6 4.Ngf3 Bg7 5.c3 0-0 6.Be2 Nc6 7.0-0 Re8 8.Re1 e5 9.Bb5! N

[ 9.d5 - 10/172 ] [ 9.dxe5 - 11/118 ] [ 9.Bf1 - 13/160 ]

9...exd4 10.cxd4 Bd7 11.h3 h6 12.a3 Nh7 13.Nf1 a6 14.Bc4 Ng5 15.Bxg5 hxg5 16.Qd2±

B07Lau,R 2475Hodgson,Ju 2545

Wijk aan Zee II 1989

47/(163) 1.d4 g6 2.e4 Bg7 * 3.c3 d6 4.f4 Nf6 5.Bd3 0-0 6.Nf3 c5 7.dxc5 Nbd7 N

[ 7...dxc5 - 39/165 ]

8.cxd6 exd6 9.0-0 Nc5 10.Qc2 Re8 11.Nbd2 Nxd3 12.Qxd3 Nxe4 13.Nxe4 Bf5 14.Qxd6 Rxe4 15.Qxd8+ Rxd8 16.Kf2 b5 17.a3 a5½-½

B07Davies,N 2475Gavrikov,V 2545

Budapest 1988

47/(163) 1.d4 g6 2.e4 Bg7 3.Nf3 d6 * 4.c3 Nf6 5.Bd3 0-0 6.0-0 Nc6 7.h3 e5 8.Re1 Re8 N

[ 8...Nd7 ] [ 8...h6 - 33/ 163 ] [ 8...Bd7 - 35/154 ]

9.dxe5 dxe5 10.Na3 Qe7 11.Nc4 Rd8 12.Qc2 Nh5 13.Bg5 Bf6 14.Bh6 Nf4 15.Bf1 Bg7 16.Bg5 f6 17.Bh4 Be6=

B07Maus,So 2400Borik,O 2350

BRD 1989

47/(164) 1.d4 d6 2.e4 Nf6 3.Nc3 c6 * 4.Be2 N Qa5 5.Bd2 Qb6 6.e5 Nd5 7.Nf3 Bg4 8.exd6 Nxc3 9.bxc3 exd6 10.Ng5 Bf5 11.Bg4±

B07Frolov,Ar 2445Taborov,B 2385

USSR 1989[Huzman,A; Vainerman,I]

47/(164) 1.d4 d6 2.e4 Nf6 3.Nc3 c6 4.f4 Qa5 5.Bd3 e5 6.Nf3 Bg4 * 7.Be3 N Qb6 8.fxe5 dxe5 9.Qd2 Bxf3 10.dxe5 Qxb2 11.Rb1 Nxe4 12.Bxe4 Qxb1+ 13.Nxb1 Bxe4 14.0-0 Nd7 15.Nc3 Bg6 16.Rd1 0-0-0 17.Nb5! cxb5 18.Qc3+ Bc5

[ 18...Kb8 19.Bxa7+!+- ] 19.Bxc5±

CHESS INFORMANT 47

446

B07Murey,Y 2560Rivas Pastor,M 2505

New York 1989

47/(164) 1.d4 d6 2.e4 Nf6 3.Nc3 c6 4.f4 Qa5 5.Bd3 e5 6.Nf3 Bg4 7.dxe5 dxe5 8.fxe5 Nfd7 9.Bf4 Bb4 10.0-0 * Bxc3 N 11.bxc3 0-0 12.Qb1 b5 13.Qb4 Qb6+ 14.Kh1 Nc5 15.Be3 Nbd7 16.e6 fxe6 17.e5 Bxf3 18.gxf3 Nxd3 19.Qxf8+ Nxf8 20.Bxb6 Nxe5©

B07Huebner,R 2600Pfleger,H 2500

BRD 1989

47/(166) 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 * 5.Qd2 b5 6.f3 Bg7 7.Bh6 Bxh6 8.Qxh6 b4 9.Nd1 Qa5 10.Ne2 Ba6 N

[ 10...Nbd7 ] 11.Nc1 Bxf1 12.Rxf1 Nbd7 13.Nb3 Qb6 14.a3 c5 15.Qe3 0-0 16.dxc5 Nxc5 17.Nxc5 dxc5 18.axb4 Qxb4+ 19.Qc3 a5 20.Rf2 Nd7 21.Rd2 Nb6 22.Rd3²

B07Yudasin,L 2540Popchev,M 2465

Moscow 1989

47/(166) 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 * 5.Qd2 b5 6.f3 Nbd7 7.g4 Bb7 N

[ 7...Nb6 ] 8.h4 h5 9.g5 Nh7 10.f4 Bg7 11.f5 b4 12.Nce2 c5 13.Ng3 Qb6 14.N1e2 cxd4 15.Nxd4 Be5 16.Rh3 a5 17.0-0-0 Nhf8 18.f6 Nc5 19.fxe7 Nfe6 20.Nf3 Kxe7÷

B07Timoshenko,G 2530Dorfman,I 2565

Moscow 1989

47/(167) 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 0-0 6.Nge2 e5 7.h3 * exd4

8.Nxd4 Re8 9.0-0 Nbd7 10.Re1 a5 11.Ndb5 N

[ 11.Bf4 - 35/157 ] 11...Nc5 12.e5 dxe5 13.Qxd8 Rxd8 14.Nxc7 Rb8 15.Rxe5±

B07Popovic,P 2535Pfleger,H 2500

BRD 1989

47/(167) 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 0-0 6.Nge2 e5 7.h3 * Nbd7 8.Be3 c6 9.a4 Qe7 N

[ 9...b6 - 19/151 ] [ 9...Re8 - 22/178 ] [ 9...Qc7 10.0-0 - 35/159 ]

10.0-0 Ne8 11.Qd2 f5 12.exf5 gxf5 13.dxe5 dxe5 14.a5 e4 15.Na4 Nc7 16.Nf4 Ne5 17.Bc5 Rd8 18.Qe2 Qf7÷

B07Tseshkovsky,V 2520Benjamin,Joel 2545

Wijk aan Zee 1989

47/(167) 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 0-0 6.Nge2 e5 7.h3 * Nbd7 8.0-0 Re8 9.Re1 N

[ 9.Be3 - 32/166 ] 9...a6 10.a4 Rb8 11.Be3 exd4 12.Bxd4 c5 13.Be3 Ne5 14.Qc1 b5=

B07Prandstetter,E 2415Zaichik,G 2510

Tbilisi 1988

47/(167) 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 0-0 6.Nge2 e5 7.h3 Nc6 8.Be3 exd4 9.Nxd4 Bd7 10.0-0 Re8 11.Re1 Qc8 12.Kh2 Re5!? 13.Nxc6?! bxc6 * 14.f3 Re8 15.Qd2 Rb8 16.Rab1 c5³

CHESS INFORMANT 47

447

B07Adams,Mi 2460Van Wely,L 2325

Arnhem 1988

47/(170) 1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Bg5!? Nf6 5.f4 0-0 * 6.Qd2 c6 7.e5 Nd5 8.Nxd5 cxd5 9.0-0-0 Bf5 N

[ 9...Nc6 10.Ne2 Be6 - 46/(159) ] 10.Ne2 Nc6 11.h3 Rc8 12.Ng3 Nxd4∓

B08Ivanchuk,V 2635Timman,J 2610

Linares 1989

47/(171) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 * 5.Be2 0-0 6.0-0 Bg4 7.h3 Bxf3 8.Bxf3 Nc6 9.Ne2 e5 10.c3 Nd7 N

[ 10...Re8 - 20/181 ] 11.b3 Nb6 12.d5 Ne7 13.c4 f5 14.Nc3 Nd7 15.Rb1 a5 16.a3 Nf6 17.b4±

B08Khalifman,A 2545Popchev,M 2465

Moscow 1989

47/(171) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 * 5.Be2 0-0 6.0-0 Bg4 7.h3 Bxf3 8.Bxf3 e5 9.dxe5 dxe5 10.Bg5 c6 11.Qe2 Qe7 12.Rfd1 Na6 13.Be3 Nd7 14.a4 Ndc5 15.Qc4 Ne6 16.Ne2 Qb4 17.Qa2 Nd4÷

B08Wedberg,T 2505Gurevich,D 2480

New York 1989

47/(171) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 * 5.Be2 0-0 6.0-0 c6 7.a4 Qc7 8.a5 e5 9.dxe5 dxe5 10.Be3 Nh5 N

[ 10...Ng4 - 19/159 ] 11.Bc4 Nf4 12.Qb1 Bg4 13.Nd2 Qe7 14.f3 Be6 15.Kh1 Nd7 16.b4 Rfb8 17.Na4 b5 18.axb6 axb6 19.b5 cxb5 20.Bxb5 Nc5³

B08Larsen,B 2580Fries_Nielsen,J 2385

Danmark (ch) 1989

47/(171) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 0-0 6.Be3 * a6 7.a4 b6 8.Be2 Bb7 9.Nd2 N

[ 9.d5 ] 9...c5 10.d5 e6 11.Nc4 exd5 12.exd5 b5 13.axb5 axb5 14.Rxa8 Bxa8 15.Nxb5 Nxd5 16.Bc1 Nc7 17.Nxc7 Qxc7 18.0-0 d5 19.Bf3 Bc6 20.Bxd5 Rd8 21.Ne3 Bd4 22.c4 Bxe3 23.Bxe3±

B08Donchev,D 2505Benjamin,Joel 2545

Cannes 1989

47/(171) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 0-0 6.Be3 * c6 7.a4 d5 8.e5 Ne4 9.Nxe4 dxe4 10.Ng5 c5 11.c3 N Nc6 12.Nxe4 cxd4 13.cxd4 Bf5 14.Nc3 Qa5 15.Bd3 Rad8©

B08Smyslov,V 2550Speelman,J 2645

Hastings 1988

47/(171) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 0-0 6.Be3 * c6 7.a4 d5 N

[ 7...a5 - 45/(130) ] [ 7...Nbd7 - 46/(161) ] [ 7...Qc7 - 46/(161) ]

8.e5 Ne4 9.Nxe4 dxe4 10.Ng5 c5 11.dxc5 Qc7 12.Nxe4 Qxe5 13.Nc3 Nc6 14.Bb5 Rd8 15.Qe2 Be6 16.Bxc6 bxc6 17.0-0 Rdb8 18.Nd1 Qe4©

CHESS INFORMANT 47

448

B09Fedorowicz,J 2505Smyslov,V 2560

New York 1989

47/(172) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 * 5.Bd3 Nc6 6.Nf3 Bg4 7.e5 N

[ 7.Be3 - 45/134 ] 7...Bxf3 8.gxf3 Nh5 9.Be3 e6 10.h4 0-0 11.Qd2 dxe5 12.dxe5 Nb4 13.0-0-0 Nxd3+ 14.cxd3 f6÷

B09Kuijf,M 2485Cuijpers,F 2405

Nederland (ch) 1989[RR]

47/(172) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 * 5.a3 N 0-0

[ 5...c5 6.dxc5 ] 6.Nf3 Nc6 7.d5 Nb8 8.Bd3 c6 9.dxc6 Nxc6

[ 9...bxc6!? ] 10.0-0 Qa5 11.Bd2 Bg4 12.Kh1 Rac8 13.Qe1 Bxf3 14.Rxf3 Nd4 15.Rh3 Qc5 16.Be3±

B09Kindermann,S 2515Mohr,S 2530

Debrecen 1989

47/(174) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 0-0 6.Be3 * Nc6 7.Be2 a6 8.e5 Ng4 9.Bg1 b5 10.h3 Nh6 11.Bf2 Bb7 12.a3 Na5 13.0-0 Rc8 14.b3 c5 15.dxc5 Bxf3 16.Bxf3 dxe5 17.fxe5 Bxe5 18.Qe1 Bg7 19.Rd1 Qe8 20.Nd5±

B09Lanka,Z 2420Schlosser,M 2440

Trnava II 1989[Lanka,Z]

47/(174) 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 0-0 6.Be3 * Nbd7 7.e5 Ng4 8.Bg1 c5 9.e6 fxe6 10.Ng5 Qb6! N

[ 10...Ndf6 11.dxc5² ] 11.Qxg4?

[ 11.Rb1 Rxf4! 12.Nxe6 Rxf1+ 13.Kxf1 Ndf6∓ ] [ 11.Nxe6 Qxb2 12.Nd5 Ndf6∓ ]

11...Qxb2 12.Nd1 Qxa1 13.Bc4 [ 13.Qxe6+ Kh8 14.Nf7+ Rxf7 15.Qxf7 Nf6-+ ]

13...Nf6 14.Bxe6+ Kh8 15.Qe2 cxd4-+

B09Nijboer,F 2445Cuijpers,F 2405

Nederland (ch) 1989[Riemersma,L]

47/(175) 1.d4 d6 2.e4 g6 3.Nc3 Bg7 4.f4 Nf6 5.Nf3 0-0 6.Bd3 Nc6 * 7.0-0 e5 8.fxe5 dxe5 9.d5 Ne7 10.Nxe5 Nfxd5 11.Nxf7 Nxc3 12.bxc3 Rxf7 13.Rxf7 Kxf7 14.Bc4+ Be6 15.Qf1+ Bf6 16.Bxe6+ Kxe6 17.Qc4+ Kd7 18.Bf4!? N

[ 18.Ba3 - 41/133 ] 18...Ke8 19.Rf1 b5?

[ 19...Qd7? 20.Bg5! ] [ 19...a5 20.Bg5 ( 20.Bxc7? Rc8 ) 20...Bxg5 21.Qf7+ Kd7 22.Rd1+ Kc6 23.Qe6+ Qd6 24.Rxd6+ cxd6 25.e5± ]

20.Qe6 Bd4+ 21.Kh1!+-

B09Hellers,F 2565Ftacnik,L 2550

Haninge 1989

47/(175) 1.d4 d6 2.e4 g6 3.Nc3 Bg7 4.f4 Nf6 5.Nf3 0-0 6.Bd3 Nc6 * 7.0-0 Bg4 8.e5 dxe5 9.dxe5 Nd5 10.h3 Nxc3 11.bxc3 Bf5 12.Be3 Qd7 13.Qe2 Rfd8 14.Rad1 Bxd3

CHESS INFORMANT 47

449

15.cxd3 b5 16.Bc5 e6 N [ 16...Qd5 - 36/(164) ]

17.Ng5 b4 18.c4 Nd4 19.Qf2 a5 20.Ne4 Rab8 21.Rd2 a4 22.Rb1 b3 23.Bxd4 Qxd4 24.axb3 Rxb3 25.Rxb3 Qa1+ 26.Qf1 Qd4+ 27.Qf2 Qa1+ 28.Qf1½-½

B10Hardicsay,P 2350Hector,J 2485

Budapest (open) 1989[Hardicsay,P]

47/(176) 1.e4 c6 2.c4 e5 * 3.Nf3 Qa5 N [ 3...Nf6 - 43/152 ]

4.Nc3 Bb4 5.Qc2 Nf6 6.Be2 0-0 7.0-0 d5!? 8.cxd5 cxd5 9.exd5

[ 9.Nxe5? d4 10.Nc4 Qd8!© ] 9...Nbd7! 10.d4 exd4 11.Nxd4 Nxd5 12.Nxd5 Qxd5 13.Rd1

[ RR13.Be3 Nf6 14.Qa4! |^ Hector,J ] 13...Nf6 14.Qc4 Qxc4 15.Bxc4 Bg4 16.f3 Rad8 17.Be3 Rfe8?

[ 17...Bc8= ] 18.Nc2!

[ 18.Kf2?! Ne4+! ] 18...Rxd1+ 19.Rxd1 Bf5 20.Nxb4

[ 20.Bd3! Bxd3 21.Rxd3 Be7 22.Bxa7 Ra8 23.Bd4 Rxa2 24.Rb3!+- ]

20...Rxe3 21.Nd5 Nxd5 22.Rxd5? [ 22.Bxd5! g6 23.Bxb7 Re2 24.Rd8+ Kg7 25.Ra8 Rxb2 26.Rxa7+- ]

22...g6=

B11Sikora_Lerch,J 2375Stohl,I 2455

Trnava II 1989

47/(180) 1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3* Bh5 5.exd5 cxd5 6.g4 Bg6 7.Bb5+ Nc6

8.Ne5 Rc8 9.d4 e6 10.Qe2 Bb4 11.h4 Nge7 12.h5 Be4 13.f3 0-0 14.Nxc6 Nxc6 15.Be3 Qf6 16.fxe4 Nxd4 17.Bxd4 Qxd4 18.Rd1 Bxc3+ 19.bxc3 Qxc3+ 20.Kf1 dxe4 21.Qxe4 f5 22.Qxe6+ Kh8 23.Kg2! N

[ 23.Bd3? - 42/(144) ]

23...Qxc2+ 24.Qe2 fxg4 25.Rc1 Qf5 26.Bd3 Rce8 27.Bxf5 Rxe2+ 28.Kg3 Rxa2 29.Rc8 Ra3+ 30.Kxg4 Ra4+ 31.Kg3 Ra3+ 32.Kf4 Ra4+ 33.Ke3 Ra3+ 34.Kd4 Ra4+ 35.Kc3 Rxc8+ 36.Bxc8 Kg8 37.Rf1 g5 38.Bxb7 Rh4=

B12Murey,Y 2560Saidy,A 2405

New York 1989

47/(181) 1.e4 c6 2.d4 d5 * 3.f3 e6 4.Nc3 Bb4 5.Bf4!? N

[ 5.Be3 ] 5...Nf6 6.Qd3 b6 7.Nge2 Ba6 8.Qe3 0-0 9.0-0-0 Nbd7 10.h3 Rc8 11.a3 Bxc3 12.Nxc3 Bxf1 13.Rhxf1 b5 14.Bd6 Re8 15.e5 Nb6 16.b3 Nfd7 17.f4±

B12Okhotnik,V 2400Sapis,W 2395

Marianske Lazne 1989[Sapis,W]

47/(181) 1.e4 c6 2.d4 d5 3.e5 Bf5 * 4.Nf3 e6 5.Be2 c5 6.Be3 N

[ 6.0-0 - 29/178 ] 6...Qb6 7.Nc3 c4

[ 7...Nc6 8.Na4! ( 8.0-0 Qxb2 9.Nb5 Rc8 10.dxc5 Qxc2÷ ) 8...Qa5+ 9.c3 cxd4 10.Nxd4 Nxd4 11.Bxd4² ] [ 7...Qxb2 8.Nb5 Na6 9.dxc5 Bxc2 10.Qd4 Qxd4 11.Nfxd4 Ba4 12.Nd6+ Bxd6 13.cxd6© ]

8.b3 Bb4 9.Bd2 Qa5 10.Na4 Bxd2+ 11.Qxd2 Nc6

[ 11...Qxd2+ 12.Kxd2 cxb3 13.axb3 Nc6 14.Bb5± /\ Nb6, Ra7 ]

12.c3 [ 12.Qxa5 Nxa5 13.Kd2² ]

12...Rb8 13.0-0 Nge7 14.Nh4 [ 14.Bd1 0-0 15.b4 Qd8² ]

14...0-0 15.Nb2?! [ 15.Nc5! Rfd8 16.g4 Bg6 17.f4 b6 18.Na4± ]

15...b5 16.g4 Be4 17.f3 Bg6÷

CHESS INFORMANT 47

450

B12Kamsky,G 2345Miles,A 2520

New York 1989

47/(182) 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 Be7 7.Be3 Nd7 8.Qd2 h5 N 9.Nf4 hxg4 10.Nxg6 fxg6 * 11.h3 Nf8 12.0-0-0 Qa5 13.a3 b5 14.Na2 Qxd2+ 15.Kxd2 a5 16.Nc1 Kf7 17.Nd3 Rh4 18.Bg2 Nh6 19.hxg4 Rxg4 20.Bf3 Rh4 21.Rxh4 Bxh4 22.Rh1 Be7 23.Ke2 Nf5 24.Bg4 b4 25.a4 Nd7 26.Rc1©

B12Nagel,H 2280Gebhardt

corr 1989[Nagel,H]

47/(183) 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 c5 7.h4 cxd4 8.Nxd4 h5 9.f4 hxg4 10.Bb5+ Nd7 * 11.Qxg4 Nh6 12.Qg2 Qb6 N

[ 12...Bh5 - 43/(157) ] 13.Be3 0-0-0

[ 13...Bb4 14.h5 Be4 15.Qxg7 Rg8 16.Qxh6 Bxh1 17.Qh7 Rf8 18.Kf2!? ]

14.h5 Bh7 15.Rh3?! Nc5 16.0-0-0 a6 17.Bd3 Nxd3+ 18.cxd3 Qc7 19.Kb1 Kb8 20.Bg1! Bb4?! 21.Rc1 Qe7 22.Nb3! Bf5? 23.Rg3 Bxc3 24.Rxc3 Rc8 25.Qf2 Rxc3 26.Qa7+! Kc8 27.Bb6!! Rc7 28.Nc5! Rxc5 29.Bxc5 Qc7 30.Bd6+-

B12SpitzWalker,D

corr 1988[Spitz]

47/(183) 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 c5 7.h4 cxd4 8.Nxd4 h5 9.f4 hxg4 10.Bb5+ Nd7 11.f5 Rxh4 12.Rf1 exf5 13.e6 fxe6 * 14.Qe2 N Qf6

[ 14...Bf7 15.Nxe6 Bxe6 16.Qxe6+ Ne7 17.Rxf5+- ] [ 14...Ne7 15.Bg5 Rh5 16.Nxe6 Qa5

17.Bxd7+ Kxd7 18.Nxf8++- ] [ 14...Be7 15.Nxe6 Qc8 16.Nxd5 Kf7 17.Bg5 Ndf6 18.Nxe7 Nxe7 19.Bxh4 Qxe6 20.Bc4 Ned5 21.Qxe6+ Kxe6 22.Bxf6 gxf6 23.0-0-0 Rd8 24.Rfe1++- ] [ 14...e5!? 15.Qxe5+ ( 15.Nxd5 Bd6! 16.Ne6 Qc8 17.Nxg7+ /\ Nf5$ ; 15.Ne6 Qa5 16.Nxf8 Kxf8 17.Bxd7 d4 18.Bxf5 Bf7÷ ) 15...Qe7 16.Ne6 Ngf6 17.Bg5 Kf7 18.Bxh4 Qxe6 19.Qxe6+ Kxe6 20.0-0-0÷Spitz ]

15.Bg5! Qxg5 16.Nxe6 Qf6 17.Bxd7+ Kxd7 18.Qb5+ Kc8 19.Qxd5 Be8 20.0-0-0 Be7 21.Rxf5+-

B13Zvonitsky,VGodys

USSR 1989[Zvonitsky,V]

47/(184) 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 * Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 e6

[ 9...Nb6 - 45/146 ] 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qc6+ Ke7 13.Qxb5 Qd7 14.Nxd5+ exd5? 15.Qb3!? N

[ 15.Qe2+ ] [ 15.Qb4+ ]

15...Kf6 [ 15...f6 16.0-0 Kf7 17.Rd1 Rd8 18.Bd2/\ Ba5+/- ]

16.h4 Re8+ [ 16...h6!? ]

17.Kf1 g6 18.Bg5+! Kg7 19.Rd1 d4 20.Qc4 f6

[ 20...Be7 21.Rxd4 Qb7 22.Rf4! f6 23.h5! gxh5 24.Bxf6+!! Kh6 25.Rg4+- ]

21.Rxd4 Qb7 22.Bxf6+!! Kxf6 23.Rf4+ Kg7 24.h5! h6 25.hxg6 Re7 26.Qd4+1-0

CHESS INFORMANT 47

451

B13Arkhipov,S 2465Filipenko,A 2370

Belgorod 1989[Dreev,A; Filipenko,A]

47/(184) 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 * Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 e6 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qc6+ Ke7 13.Qxb5 Qd7 14.Nxd5+ Qxd5 15.Qxd5 exd5 16.0-0

[ 16.Bf4!? ] 16...Ke6 17.Re1+ Kf5 18.Rd1 Rd8

[ 18...Ke6!? ] 19.Be3 Rd7 20.Rac1 Be7 21.Rd4

[ 21.Rc4 dxc4 22.Rxd7 Bf6 23.Rxa7 Rb8= ] [ 21.b3!? ]

21...g5! N [ 21...Bf6?! - 40/154 ]

22.Ra4 Bf6 [ 22...Rb8 ]

23.b4!? d4 24.Ra5+ Kg6 25.Bd2 Re8 26.Kf1

[ 26.Rc6 Kg7= ] 26...d3?!

[ 26...Re6!÷ ] 27.Ra6!²

B14Knaak,R 2465Gruenberg,H._U 2475

DDR (ch) 1989[RR]

47/(187) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 0-0 5.Bg5 c5 6.e3 cxd4 7.exd4 d5!? 8.Bxf6 Bxf6 9.Nxd5

[ ¹9.cxd5 - 8/585 ] 9...Bg7 10.Ne3 Nc6! N

[ 10...Qa5+ - 31/174 ] 11.d5 Qa5+ 12.Nd2

[ 12.Qd2 Bxb2! 13.Qxa5 Nxa5 14.Rd1 Bc3+ 15.Nd2 b6 /\ Ba6, Rac8-/+ ]

12...Bxb2! 13.Rb1 [ 13.dxc6 Rd8 ]

13...Bc3 14.dxc6 Rd8 15.Nd5 Bxd2+ 16.Qxd2 Qxd2+ 17.Kxd2 bxc6 18.Bd3 cxd5 19.c5 Rd7 20.c6 Rc7 21.Rhc1 Kf8∓

B14Palac,M 2350Skembris,S 2455

Genova 1989

47/(187) 1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 * g6 6.cxd5 Nxd5 7.Qb3 Nb6 8.d5 Bg7 9.Be3 0-0 10.Rd1 Bd7!? N

[ 10...Na6 - 46/173 ] 11.Nf3 Na6 12.Nb5 Nc7!³ 13.d6 exd6 14.Rxd6 Nxb5 15.Bxb5 Qe7 16.Rd2 Be6 17.Qd3 a6!∓ 18.Bxb6 axb5 19.Qe3 Rfe8 20.0-0 Bxa2

B14Adams,Mi 2510Larsen,B 2580

Cannes 1989[Adams,Mi]

47/(187) 1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 exd5 * 8.Bb5+ Nc6 9.0-0 0-0 10.Ne5 Qb6 N

[ 10...Bd7 - 32/189 ] 11.Bg5 Nd8! 12.Qd3

[ 12.a4 Qd6 13.Bf4 Ne6 14.Bg3 Qb4÷ ] [ 12.Bd3!± ]

12...Ne6 13.Be3! [ 13.Bxf6 Bxf6 14.Nxd5 Qxd4 15.Nxf6+ gxf6 16.Nf3 Qxd3 17.Bxd3² ]

13...Rd8 14.f4 Nc7 15.Ba4 Qa6? [ 15...g6 16.Qe2± ] [ 15...Qxb2 16.Rab1 Qa3 17.Bc2 g6 18.Rb3 Qd6 19.f5! -> ]

16.Qxa6 Nxa6 17.f5 Kf8 18.Bb3 Nc7 19.g4!±

B14Salov,Va 2630Nogueiras,J 2575

Barcelona 1989

47/(187) 1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 exd5 8.Bd3 0-0 9.h3!? Nc6 10.0-0 Be6 * 11.Re1 Rc8 N

[ 11...Re8 ] [ 11...Qc8 - 29/179 ]

CHESS INFORMANT 47

452

12.Bf4 Nh5 13.Bh2 g6 14.Qd2 Re8 15.Rad1 Bf8 16.Bf1 a6 17.Ne5 b5 18.Nxc6 Rxc6 19.Be5²

B16LjubomirovTseitlin,Mi 2455

corr 1987[Tseitlin,Mi]

47/(191) 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 * 6.Be2 Bf5 7.Nf3 Qc7 8.0-0 Nd7 9.c4 0-0-0 10.d5

[ 10.Be3 - 35/180 ] 10...e5 N

[ 10...e6 - 32/191 ] 11.Be3 Kb8 12.Nh4 Bg6 13.f4?!

[ RR13.Bg4!? Velickovic,Sa ] 13...cxd5! 14.cxd5

[ 14.f5 d4! ] 14...Bc5! 15.Bxc5 Qxc5+ 16.Kh1 exf4 17.Rxf4 Rhe8 18.Nxg6 hxg6 19.Bf3 f5! 20.Rc1 Qe3 21.Rb4 Rc8 22.Rb1 Rc2 23.Rb3 Qf2 24.Qg1 Qxg1+ 25.Rxg1 Nc5∓

B17Smirin,I 2490Khalifman,A 2545

Moscow 1989[Khalifman,A]

47/(192) 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 * 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.c3 h6 9.Ne4 Nxe4 10.Bxe4 0-0 11.0-0 e5

[ 11...c5 12.Bc2 Nf6² ( 12...b6?! 13.dxc5! Nxc5 14.b4± )]

12.Bc2 Re8 13.Re1 exd4 14.Rxe8+ Qxe8 15.Qxd4 Qe7 16.Bf4 Bxf4 17.Qxf4 Nf8 18.Re1 Be6 19.Nd4 Re8!? N

[ 19...Rd8² - 45/155 ] 20.g3

[ 20.Nxe6!? Nxe6 21.Qe4² ] 20...Qd8 21.Rd1?!

[ 21.Nxe6 Rxe6 22.Rxe6 Nxe6 23.Qe3² ] 21...Bh3! 22.Nf3 Qe7 23.Qd6! Qe2 24.Qd3 Qe6 25.Bb3 Qf6 26.Nd2! Qe7 27.Nf1 Qf6=

B17Woda,J 2335Sapis,W 2395

Polska (ch) 1989[RR]

47/(192) 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 * 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Nf6 11.Qe2 Qc7 12.Bd2 b6 13.0-0-0 Bb7 14.Rhe1 0-0-0 15.Ba6 Rhe8 N

[ 15...Bxa6 - 45/154 ] 16.Ne5 Bxe5 17.dxe5 Nd5 18.Bxb7+ Qxb7 19.h4

[ 19.Qg4!? ] 19...c5 20.g4 Ne7 21.h5 Rd7=

B17Chandler,M 2610Speelman,J 2645

Hastings 1988

47/(192) 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 * 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Nf6 11.Qe2 Qc7 12.Bd2 b6 13.0-0-0 Bb7 14.Kb1 0-0-0 15.Ba6 N

[ 15.c4 - 46/(180) ] 15...b5!? 16.Bxb7+ Kxb7 17.c4 bxc4 18.Rc1 Rb8 19.Rxc4 Ka8 20.Rhc1 Rhc8 21.Ne5 Bxe5 22.Qxe5 Qd7 23.f3 Rb6 24.Ba5 Rb7 25.b3²

B17De Firmian,N 2570Spiridonov,N 2390

Lugano 1989

47/(192) 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 * 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Nf6 11.Qe2 Qc7 12.Bd2 b6 13.0-0-0 Bb7 14.Ne5!? N 0-0-0 15.f4 c5 16.dxc5 Bxc5 17.Kb1 Kb8 18.Rhe1 h5 19.h3 h4 20.Ba6 Bxa6 21.Qxa6 Bf2 22.Rf1 Bg3 23.Qa4±

CHESS INFORMANT 47

453

B17Schneider,L._A 2460Sapis,W 2395

Goeteborg 1989[Sapis,W]

47/(194) 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bb3 h6 9.N5f3 a5 10.a4 c5 11.Bf4 Bd6 12.Bg3! * Qc7 N 13.dxc5

[ 13.Qb5+ Nfd7 14.dxc5! Qxc5 15.Qxc5 Bxc5² ]

13...Qxc5 14.0-0-0 Bxg3 15.hxg3 Bd7 16.Rh4 Bc6 17.Ne5

[ 17.Nd4 Bd5 18.Ngf3 Rc8 19.Ne5 0-0 20.Ng4² ]

17...Bd5 18.Bxd5 Nfxd5 19.Ngf3 Rc8 20.Nd3 Qc7½-½

B18Suetin,A 2370Perelstein,M 2300

Warszawa 1989[RR]

47/(195) 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 * 6.N1e2 Nf6 7.Nf4 e5 8.Nxg6 hxg6 9.dxe5 Qxd1+

[ 9...Qa5+= ] 10.Kxd1 Ng4 11.Ne4 Nxe5 12.Be2 f6 13.f4!? N

[ 13.Bf4 ] [ 13.c3 ]

13...Nf7 14.c3 Nd7 15.Kc2 0-0-0 16.Bd2 Re8 17.Bf3 Nc5 18.Rae1 f5 19.Nf2 Bd6 20.Rxe8+ Rxe8 21.g3²

B18Ravich_ShcherbaWystrach

corr 1989[Saplinov]

47/(195) 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 * 6.h4 h6 7.Nh3 e6 8.Nf4 Bh7 9.Bc4 Nf6 10.c3 N

[ 10.0-0 - 32/195 ]

10...Bd6 [ 10...Nbd7 11.Qe2² ] [ 10...Be7 11.Bxe6!? ] [ 10...Na6!? ]

11.Nfh5 0-0 12.Bg5!? hxg5? [ 12...Be7 13.Bf4² ] [ ¹12...Nbd7 ]

13.hxg5 Nd5 14.Bxd5 exd5 15.Nf6+! gxf6 16.Rxh7! Kxh7 17.Qh5+ Kg8 18.0-0-0 Re8 19.Nf5+-

B19De Firmian,N 2570Korchnoi,V 2610

Lugano 1989

47/(196) 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6 * 11.Bf4 e6 12.0-0-0 Be7 13.Ne5 0-0 14.Ne4

[ 14.Qe2 - 38/(180) ] 14...Nxe4 15.Qxe4 Nxe5 16.Bxe5 Qd5! 17.Qg4?!

[ 17.Qxd5= ] 17...f6 18.Bf4 Qxa2 19.Bxh6 Rf7 20.c3 a5! 21.Bd2 a4 22.Kc2 Qb3+ 23.Kd3 Rd8 24.Ke2 e5! 25.dxe5 Qb5+ 26.Ke1 Qxe5+ 27.Be3 Rxd1+ 28.Kxd1 Qd5+ 29.Ke2 f5!-+

B19Van der Wiel,J 2560Fette,M 2385

Lugano 1989[Gutman,L]

47/(196) 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 * e6 12.0-0-0 Be7 13.Qe2 0-0 14.Ne5

[ 14.Rhe1 - 34/182 ] 14...c5! N

[ 14...Rc8 15.Kb1 c5 16.Nxd7 Qxd7 17.dxc5 Qa4 18.c4!± ]

15.dxc5 Bxc5 16.Nxd7 Qxd7 17.Bg5 Nd5 18.c4 hxg5 19.cxd5 Rac8 20.Kb1 exd5 21.h6 g6 22.Qe5 f6 23.Qxd5+ Qxd5

CHESS INFORMANT 47

454

24.Rxd5 Rfd8 25.Rxd8+ Rxd8 26.Rc1 Bd6!∓

B19Van Mil,J 2370Fette,M 2385

Lugano 1989[Gutman,L]

47/(196) 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 * e6 12.0-0-0 Be7 13.Qe2 0-0 14.Ne5 c5! N 15.dxc5 Bxc5 16.f4 Rc8 17.Kb1 Qc7 18.Nxd7 Qxd7 19.Ne4 Nxe4 20.Qxe4 Rfd8 21.Qe2 Qc6 22.Bc3

[ 22.Bc3 Bf8!÷ /\ b5 ]

B19Renet,O 2480Miles,A 2520

Cannes 1989[Miles,A]

47/(196) 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 Qc7 12.0-0-0 e6 13.Ne4 0-0-0 14.g3 Nxe4 15.Qxe4 Bd6 16.c4 c5 * 17.Qe2 Nf6 18.Bc3 cxd4 19.Nxd4 a6 20.Kb1

[ 20.Nb3 - 29/(129) ] [ 20.Rd2!? /\ 21. Rhd1, 21. Rc2 /\ c5 ]

20...Rd7 21.g4 N [ 21.Nf3 - 5/173 ] [ 21.Nb3 Qc6= ]

21...Rhd8 22.Nb3 Bf4 23.Rxd7 Qxd7 24.Bxf6?

[ 24.f3 /\ Kc2= ] 24...gxf6 25.Kc2 Qa4 26.Qe4 Be5 27.Kb1 Qb4 28.g5?

[ 28.f4 Bc7∓ ] 28...Rd2!0-1

B21Alvarez,AZapata,A 2490

Colombia (ch) 1989[Zapata,A]

47/(201) 1.e4 c5 * 2.Nf3 e6 3.d4 cxd4 4.c3 dxc3 5.Nxc3 d6 6.Bc4 a6 7.0-0 Be7 8.Qe2 Nc6 9.Rd1 b5 10.Bb3 Ra7!? 11.Be3 Rd7 12.Na4?! bxa4 N

[ 12...Rb7 - 40/(167) ] 13.Bxa4 Bb7 14.Rac1 Nb8! 15.Ba7

[ 15.e5!? A) 15...Bxf3? 16.Qxf3 d5 17.Ba7+- ; B) 15...d5? 16.Ba7 Nc6 ( 16...Nh6 17.Nd4+- ) 17.Rxc6 Bxc6 18.Bxc6 Nh6 19.Qxa6 0-0 20.Bb6 Rc7 21.Qa5+- ; C) 15...dxe5

C1) 16.Nxe5?! Nf6 (/\ O-O, Bd5) 17.Qd3 ( 17.Bg5 Nd5-+ ; 17.Ba7 0-0-+ ) 17...Bd5 18.Ba7 0-0 19.Bxb8 Rb7 20.Nc6 Bxc6-+ ; C2) 16.Ba7! Nf6 17.Bxb8 Qxb8 18.Nxe5 Bd6 19.Nxd7 Nxd7³ ]

15...Nf6 16.e5 Nd5∓

B21Campora,D 2540Velickovic,Sa 2415

Beograd 1988[Velickovic,Sa]

47/(201) 1.e4 c5 2.f4 * d5 3.exd5 Qxd5 4.Nc3 Qd8 5.Nf3 Nf6 6.Ne5 e6 7.Qf3 Be7 8.b3 0-0 9.Bb2 Nfd7! N

[ 9...Nbd7?! - 14/307 ] 10.Bd3

[ 10.Nxd7 Bxd7! ∆11.Qxb7?? Bc6-+ ] 10...Nxe5 11.fxe5 Nc6 12.Qe4 g6 13.0-0-0 Bd7 14.h4 Nb4 15.Rh3 Bc6 16.Qe2 h6! 17.h5 g5 18.Rf1 Qa5 19.Be4 Rad8 20.a3 Nd5÷

CHESS INFORMANT 47

455

B22Beulen,M 2225Taimanov,M 2480

Forli 1989[Taimanov,M]

47/(202) 1.e4 c5 * 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 b6 7.Nc3 Nxc3 8.bxc3 Be7 9.Bd3 Ba6!? 10.Bxa6 Nxa6 11.Qd3 N

[ 11.h4 - 40/171 ] 11...Nc7

[ 11...Nb8!? 12.0-0 Nc6 /\ Na5, Rc8 ] 12.c4 d5 13.exd6 Qxd6 14.0-0 0-0=

B22Vaisser,A 2525Taimanov,M 2480

Forli 1989[Taimanov,M]

47/(202) 1.e4 c5 * 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 b6 7.Nc3 Nxc3 8.bxc3 Be7 9.Bd3 Ba6!? 10.c4 N Bb4+

[ 10...d5? 11.exd6 Qxd6 12.Be4 Nc6 13.Ba3!± ]

11.Bd2 Bxd2+ 12.Nxd2 [ 12.Qxd2 d5= ]

12...f5!?=

B22Gola,M 2375Arkhipov,S 2465

Moscow II 1989[Smagin,S; Gola,M]

47/(205) 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 * dxc3 9.Nxc3 exd6 10.Ng5 d5! 11.0-0! N

[ 11.Nxd5 - 46/196 ] 11...h6?

[ 11...Be7!? ] 12.Nxf7!

[ 12.Qh5 g6 13.Qe2+ Qe7 ] 12...Kxf7 13.Nxd5 Nxd5

[ 13...Be6 14.Qf3+ Ke8 15.Qh5+ Bf7 16.Re1+ Be7 17.Nf6++- ]

[ 13...Kg6 14.Nf4+ Kf6 ( 14...Kh7 15.Qc2+ ) 15.Qh5+- ]

14.Bxd5+ Kf6 [ 14...Kg6 15.Be4+ Kf7 16.Qb3+ ∆Be6 17.Qxb7++- ] [ 14...Be6 15.Qh5+ g6 16.Bxe6+ Kxe6 17.Qxg6+ Qf6 18.Re1+ Ne5 19.Qe4+- ]

15.b3! Bf5™ 16.g4 [ 16.Bb2+ Kg6 17.g4 Qg5 ]

16...Bxg4 17.Bb2+ [ 17.Bb2+ Kg6 18.Qxg4+ Qg5± ]

B22Sveshnikov,E 2450Levchenkov

USSR 1988[Sveshnikov,E]

47/(205) 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6 9.0-0 Be6 * 10.Bxe6 Qxe6 11.a4!? N

[ 11.Nxd4 - 45/(169) ] 11...Qd7 12.a5 Nd5 13.Nxd4

[ 13.a6!? ] 13...e6 14.a6 b6

[ 14...Nxd4? 15.axb7 Qxb7 16.Qxd4± ] 15.Nb5 Be7 16.Qe2 Rd8!

[ 16...0-0 17.Rd1 /\ c4+/- ] 17.N1a3

[ 17.Rd1? Nf4!-+ ] 17...0-0 18.Nc2

[ 18.Nc2 e5 19.c4÷ ]

B22Karpov,Al 2415Yakovich,Y 2455

Starozagorski Bani 1989[Yakovich,Y]

47/(205) 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6 9.0-0 Be6 * 10.Bxe6 Qxe6 11.a4!? Rd8! N 12.a5 dxc3 13.Qc2 Nb4! 14.Qxc3 N6d5 15.Qb3 Qc8!

[ 15...Qc6? 16.Ne5 Qc7 17.Bf4! e6 18.Rc1+- ]

16.Nc3 e6 17.Bg5!?

CHESS INFORMANT 47

456

[ 17.Bd2!? Be7 18.Nxd5 Nxd5 19.Rac1 Qb8 20.Qa4+ Kf8÷ ]

17...f6 18.Rfe1! Be7 [ 18...fxg5 19.Nxg5± ]

19.Bd2 [ 19.Nd4? e5!-+ ]

19...0-0÷

B23Romanishin,O 2550Ftacnik,L 2590

Biel 1988

47/(206) 1.e4 c5 2.Nc3 * d6 3.f4 g6 4.d4 cxd4 5.Qxd4 Nf6 6.e5 Nc6 7.Bb5 dxe5 8.Qxd8+ Kxd8 9.fxe5 Nxe5 10.Bf4 Ned7 11.0-0-0 a6 12.Be2 N

[ 12.Bc4 - 28/305 ] 12...Bg7?!

[ 12...e6 /\ Ke8+/= ] 13.Nf3 Ke8 14.Rhe1 Kf8 15.Bc4 b5 16.Bd5 Ra7 17.Nd4±

B23Damljanovic,B 2565Ribli,Z 2630

Reggio Emilia 1988

47/(207) 1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bb5 Nd4 * 6.Ba4 N Qa5 7.Bb3 b5 8.Nxd4 cxd4 9.Nb1 Bb7 10.Qe2 Nf6 11.e5 Ne4 12.Na3 a6 13.0-0 Nc5 14.d3 0-0 15.Qf2 d6 16.exd6 e6³

B25Abramovic,B 2485Vuruna,M 2310

Vrnjacka Banja 1989[Stohl,I]

47/(209) 1.e4 c5 2.Nc3 Nc6 3.g3 e6 4.Bg2 g6 5.d3 Bg7 6.f4 Nge7 7.Nf3 0-0 8.0-0 d6 * 9.Be3 Nd4 10.Bf2 f5 N

[ 10...Nxf3+ - 45/173 ] 11.Nxd4 cxd4 12.Ne2 e5 13.c3 dxc3 14.bxc3 exf4?!

[ 14...fxe4÷ ] 15.Nxf4 Kh8 16.Qb3±

B25Abramovic,B 2485Shohl,I 2455

Vrnjacka Banja 1989[Stohl,I]

47/(209) 1.e4 c5 2.Nc3 Nc6 3.g3 e6 4.Bg2 g6 5.d3 Bg7 6.f4 Nge7 7.Nf3 0-0 8.0-0 d6 * 9.Be3 Nd4 10.Bf2 b6!? N 11.Nxd4

[ 11.Rb1 Bb7 12.Ne2 Nxf3+ 13.Bxf3 f5³ ] 11...cxd4 12.Ne2

[ 12.e5 dxc3 13.Bxa8 cxb2 14.Rb1 dxe5 15.Bg2 ( 15.fxe5 Bxe5 16.d4 Ba6∓ ) 15...exf4 16.gxf4 Nd5∓ ]

12...e5 13.c3 dxc3 14.Nxc3!? [ 14.bxc3 Be6 15.d4 Bc4 /\ Rc8, Qc7<=> ]

14...Be6! [ 14...Bb7 15.d4² ] [ 14...exf4!? 15.gxf4 d5 16.f5 dxe4 17.dxe4 Ba6÷ ]

15.d4 [ 15.f5?! gxf5 16.exf5 Bxf5 17.Bxa8 Qxa8/\ Bh3 ]

15...exf4 16.gxf4 [ 16.gxf4 Qd7 (/\ d5, Bh3) 17.Bh4 ( 17.f5 Bc4 18.Re1 gxf5 19.exf5 Rae8 ) 17...f6!? ( 17...d5? 18.f5 gxf5 19.Bxe7+- ) 18.d5 Bh3÷ ]

B30Watson,W 2505Larsen,B 2580

London 1989

47/(211) 1.e4 c5 2.Nf3 Nc6 3.Bb5 * e6 4.0-0 Nge7 5.Nc3 Nd4 6.Nxd4 cxd4 7.Ne2 Qb6?! N 8.a4! a6 9.Bd3 Nc6 10.c3 Be7 11.a5! Nxa5 12.Nxd4 0-0 13.Bc2²

CHESS INFORMANT 47

457

B30King,D 2500Larsen,B 2580

London 1989[Larsen,B]

47/(211) 1.e4 c5 2.Nf3 Nc6 3.Bb5 * e6 4.0-0 Nge7 5.Nc3 Nd4 6.Nxd4 cxd4 7.Ne2 a6 8.Ba4

[ 8.Bd3 Nc6 9.c3 Bc5 ] 8...Nc6 N

[ 8...b5 - 37/172 ] 9.d3 Bc5 10.f4 d5! 11.Kh1

[ 11.Ng3 f5! ] 11...b5 12.Bb3 dxe4 13.dxe4 Na5÷

B30Krasnov,SKozlov,V. N 2380

USSR 1989[Zlochevskij,A]

47/(211) 1.e4 c5 2.Nf3 Nc6 3.Bb5 Qb6 4.Bxc6 Qxc6 5.Nc3 N * Nf6 6.Qe2 e6

[ ¹6...d6 7.d4 Bg4!?² ] 7.0-0 d6 8.d4 cxd4 9.Nxd4 Qc7 10.Ndb5 Qc6 11.e5!± |^

B31Bielczyk,J 2355Marinsek,T

Pula 1989

47/(212) 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.0-0 Bg7 5.c3 Nf6 * 6.e5 Nd5 7.d4 cxd4 8.cxd4 0-0 9.Nc3 Nxc3 10.bxc3 d6 11.exd6 Qxd6 12.a4 Rd8 13.Ba3 Qc7 14.Re1 Bf6! N

[ 14...e6 - 46/202 ] 15.Bxc6 bxc6 16.Ne5 Be6 17.Qf3 Rd5!=

B32Rogers,I 2505Kuijf,M 2485

Wijk aan Zee II 1989

47/(214) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 * 6.g3!? N Be7 7.Bg2 a6 8.N5c3 Be6 9.0-0 h5 10.Nd5 Nf6 11.Nbc3 Bxd5 12.Nxd5 Nxd5 13.Qxd5 Nd4 14.Qxb7 h4 15.Rd1 0-0 16.Rd2 h3 17.c3 Bg5 18.f4 hxg2 19.cxd4 exf4 20.gxf4 Bxf4 21.Rxg2 Qh4 22.Bxf4 Qxf4 23.Qd5±

B32Sokolov,An 2605Van der Wiel,J 2560

Rotterdam 1989

47/(214) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 Be7 * 7.Bd3 N a6 8.N5c3 Bg5 9.Nd2 Nf6 10.0-0 Nd7 11.Re1 Nc5 12.Bf1 0-0 13.Nd5 Be6 14.Nf3 Bxc1 15.Rxc1 Bg4³

B32Bokan,D 2255Sveshnikov,E 2435

Moscow II 1989

47/(215) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 b5 8.Nd5 Be7 9.c4 b4 10.Nc2! * Rb8 11.Qd3 Nf6 12.Nxf6+ Bxf6 13.Be2 0-0 14.0-0 Be6 15.b3 a5 16.a3 a4!?÷ <=>

B33Neelakantan,N 2230Nagendra,R 2270

India 1988[Neelakantan,N]

47/(217) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 * Qb6 6.Be3! N

[ 6.Nb3 - 46/208 ] 6...Ng4?

[ 6...Qxb2? 7.Ndb5 Nb4 8.Kd2+- ] [ 6...Nxd4? 7.Bxd4 Qxb2 8.Nd5+- ]

CHESS INFORMANT 47

458

[ 6...a6² ] 7.Nd5+- Qa5+

[ 7...Nxe3 8.Nxb6 Nxd1 9.Nxa8 Nxb2 10.Nxc6 dxc6 11.a4! g6 12.c3!+- ]

8.Bd2 Qd8 9.Nb51-0

B33London,D 2380Ochoa de Echaguen,F 2435

New York 1989[Ochoa de Echaguen,F]

47/(217) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 * 6.Nf3 Bb4 7.Bc4 Nxe4 N

[ 7...0-0 - 6/483 ] 8.0-0

[ 8.Bxf7+ ] 8...Nxc3

[ 8...Bxc3 9.bxc3 Nxc3 10.Qe1 d5 11.Nxe5± ]

9.bxc3 Be7! [ 9...Bxc3 10.Qd5 0-0 11.Ng5 Qa5 ( 11...Qf6 12.Qd3+- ) 12.Qe4!± ]

10.Ng5?! [ 10.Qd5 0-0 11.Nxe5 Nxe5 12.Qxe5 d6³ ]

10...Bxg5 11.Qh5 d5! 12.Bxg5 Qa5 13.Bb3 0-0∓

B33Mnatsakanian,E 2395Chekhov,V 2480

Warszawa 1989[Chekhov,V]

47/(219) 1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6 9.Na3 b5 10.Bxf6 gxf6 11.Nd5 f5 12.exf5 Bxf5 13.c3 Bg7 14.Nc2 Ne7 15.Nce3 Be6 * 16.Nxe7 Qxe7 17.g3 N

[ 17.Be2 - 43/201 ] 17...d5! 18.Bg2?!

[ 18.Nxd5 Qb7 19.c4 ( 19.Bg2 0-0-0-+ ) 19...bxc4 20.Qa4+ Kf8 21.Qa3+ Ke8= ]

18...Rd8 19.Qh5 Qf6 20.0-0 Qg6 21.Qe2 0-0 22.f4 exf4 23.gxf4 Rfe8³

B33Kuporosov,V 2420Kramnik,V

USSR 1989[Kramnik,V; Ljubarskij,J]

47/(219) 1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6 9.Na3 b5 10.Bxf6 gxf6 11.Nd5 f5 12.exf5 Bxf5 13.c3 Bg7 14.Nc2 Ne7 15.Nce3 Be6 * 16.a4!? N Nxd5 17.Nxd5 0-0 18.Be2 bxa4

[ 18...Rb8 19.axb5 axb5 20.0-0 f5 21.Ra6² ] [ 18...Qg5!? 19.0-0 e4÷ ]

19.Rxa4 a5 [ 19...Rb8? 20.Nb4!± ]

20.0-0 Kh8!? [ 20...Rc8 21.b4!² ] [ 20...Rb8 21.b3! f5 22.Bc4² ]

21.Qd2 Rb8 22.b4 axb4 23.cxb4 Qh4! [ 23...Qh4 24.Ra6!= ]

B33Kuporosov,V 2420Vyzmanavin,A 2550

USSR 1989[Kuporosov,V]

47/(219) 1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6 9.Na3 b5 10.Bxf6 gxf6 11.Nd5 f5 12.exf5 Bxf5 13.c3 Bg7 14.Nc2 Ne7 15.Nce3 Be6 * 16.a4!? Nxd5 17.Nxd5 0-0 18.Be2

[ 18.g3!? ] 18...bxa4 19.Rxa4 a5 20.0-0 Kh8!? 21.Qd2 Rb8 22.Bc4 N Rc8 23.b3

[ 23.b3 Bd7 24.Ra3 a4÷ ]

B35RealEstevez,G 2405

corr 1989

47/(221) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 0-0 8.Bb3 a5 * 9.f3 d5 10.Bxd5 Nxd5

CHESS INFORMANT 47

459

11.exd5 Nb4 12.Nde2 e6 13.a3 Nxd5 14.Nxd5 exd5 15.Bd4 Bh6!? 16.0-0 Re8!N

[ 16...Ra6 - 46/217 ] 17.Ng3 Ra6! 18.f4 Qh4! 19.Re1 Rae6 20.Rxe6 Bxe6 21.f5 Bxf5! 22.Nxf5 gxf5 23.Bf2 Be3! 24.Bxe3 Rxe3 25.g3 Qe4∓

B35De Firmian,N 2570Pigusov,E 2525

Moscow 1989[Pigusov,E]

47/(221) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 0-0 8.Bb3 a5 * 9.f3 d5 10.Bxd5 Nxd5 11.exd5 Nb4 12.Nde2 Bf5 13.Rc1 b5 14.0-0 Rc8 15.Nd4 Bxd4 16.Qxd4 Nxc2 17.Rxc2 Bxc2 N

[ 17...e5 - 29/293 ] 18.Bh6 e5 19.Qxe5 f6 20.Qe6+ Rf7 21.Ne4 Bxe4 22.fxe4 Qd7! 23.Qxd7 Rxd7 24.Rxf6 Re8! 25.Kf2

[ 25.Kf2 Rde7³ ]½-½

B35Estevez,G 2405Hernandez,Rom 2435

Holguin II 1989[Estevez,G]

47/(221) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 0-0 8.Bb3 a5 * 9.f3 d5 10.Bxd5 Nxd5 11.Nxd5!? N f5! []

[ 11...e6 12.Nxc6 bxc6 13.Nb6 Rb8 14.Qxd8 Rxd8 15.Rb1! Ba6 16.Na4 Bb5 17.Nc5 Bf8 18.b3± ]

12.Nxc6 [ 12.c3?! fxe4 13.fxe4 e6! ]

12...bxc6 13.Nb6 Rb8 14.Qxd8 Rxd8 15.Rd1!?

[ 15.c3 fxe4 16.fxe4 Rd3 17.Bf2 Be6 18.Na4 Bc4 19.0-0 Rd2© |^ ]

15...Rxd1+ 16.Kxd1 Bxb2™ [ 16...fxe4?! 17.Nxc8 Rxc8 18.b3± ]

[ 16...Be6 17.b3± ] 17.Nxc8 Rxc8 [R 9/k] 18.exf5 gxf5 19.Ke2 Be5 20.Rb1! Kf7!

[ 20...Bxh2 21.g3! e5™ 22.Bf2 f4 23.g4 Bg3 24.Bc5÷ ]

21.Rb6 Bxh2! 22.Ra6 Bd6 23.Rxa5 Ke6 24.a4 Rg8!=

B38Speelman,J 2645Larsen,B 2560

Hastings 1988

47/(222) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 d6 8.Be2 0-0 9.0-0 * Re8 10.Rb1 N

[ 10.a3 - 40/192 ] 10...a6 11.Qd2 Bd7 12.Rfd1 Rc8 13.f3 Nxd4 14.Bxd4 Be6 15.Nd5 Nxd5 16.cxd5 Bxd4+ 17.Qxd4 Bd7 18.Rbc1 Qa5=

B41Fishbein,A 2490Vyzmanavin,A 2550

Moscow 1989[Arkhangelsky,B; Vyzmanavin,A]

47/(223) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 * 5.Nd2 d6!

[ 5...Nc6 6.Nxc6 bxc6 7.e5± ] [ 5...Nf6 6.e5 ] [ 5...Qc7!? ]

6.Bd3 Nf6 7.0-0 g6 8.b3 Bg7 9.Bb2 0-0 10.c4 Nbd7 11.Rc1 Qc7 12.Kh1 b6 13.f4 Bb7 14.Qe2 e5³

B42Geller,E 2480Vyzmanavin,A 2550

Moscow 1989[Arkhangelsky,B; Vyzmanavin,A]

47/(224) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 Qc7 7.Qe2 d6* 8.Nd2 N g6!

[ 8...Be7 9.f4 Nbd7 ( 9...Qb6? 10.Nc4! Qxd4+? 11.Be3 ) 10.N2f3 /\ e5-> ]

CHESS INFORMANT 47

460

9.a4?! [ 9.f4 Bg7 10.N2f3 e5™ 11.Nb3÷ ]

9...Bg7 10.a5 0-0 11.Nc4 Nbd7 12.c3 d5³

B42Moiseev,V 2345Vasiukov,E 2485

Sibenik 1988[Moiseev,V]

47/(224) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 Qc7 7.Qe2 d6 8.f4 Nbd7 9.c4 Be7 10.b3 0-0 11.Bb2 * b6 N 12.Nd2 Bb7 13.Rae1 e5 14.Nf5 Rfe8 15.g4 Qc5+?

[ 15...Nc5 ] 16.Kh1 Bf8 17.g5 exf4 18.Rxf4 g6 19.Bd4?

[ 19.gxf6 gxf5 20.Rg1+ Kh8 21.Qh5+-/\ 22.Qh7 Kh7 23.Rh4 Bh6 24.Rg7 ]

19...Nh5!!³

B42Moiseev,V 2345Vyzmanavin,A 2550

USSR 1989[Moiseev,V]

47/(224) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 Qc7 7.Qe2 d6 8.f4 Nbd7 9.c4 Be7 10.b3 0-0 11.Bb2 * b6 12.Nd2 Bb7 13.Rae1 Rfd8 N 14.e5 dxe5 15.Nxe6!

[ 15.fxe5? Qxe5 16.Qxe5 Nxe5 17.Rxe5 Bc5 18.Rf4 Nd7-+ ]

15...fxe6 16.fxe5 Nxe5?! [ 16...Ne8? 17.Qh5 ] [ 16...Nc5 17.exf6 Rxd3

A) 18.f7+ Kf8∓ ( 18...Kh8? 19.Qg4 Bf8 20.Qxg7+!!+- ); B) 18.fxe7 Qxe7 19.b4 Rad8 20.Bc1² ]

17.Bxe5 Qd7 [ 17...Qd7 18.Be4! (Vyzmanavin,A) Nxe4 19.Nxe4 Bxe4 20.Qxe4± ]

B42Wolff,P 2485Hulak,K 2515

Toronto 1989

47/(225) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 Qc7 7.Qe2 d6 8.c4 g6 9.Nc3 Bg7 * 10.Rd1 0-0 11.Nf3 Nbd7 N 12.Bf4 Ng4 13.Rac1 b6 14.Bb1 Nge5 15.b3 Nxf3+ 16.Qxf3 Ne5 17.Qe2 Rb8 18.h3 Bb7 19.Qd2 Rfd8 20.Bg5 f6 21.Be3 g5 22.Bd3 Bc6 23.Nb5 Qf7 24.Nd4 Ba8 25.a4 Bf8 26.Bb1 a5 27.f4½-½

B42Timoshenko,G 2530Eingorn,V 2570

Tallinn 1989

47/(225) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 Qc7 7.Qe2 d6 8.c4 g6 9.Nc3 Bg7 10.Nf3 0-0 11.Bf4 Ng4 12.Rac1 Ne5 13.Rfd1 Nbc6 14.b3 Qe7 N 15.Bb1 * Bd7 16.Ne1 Rfd8 17.Qd2 Be8 18.Bg5 f6 19.Bh6 Bxh6 20.Qxh6² |^

B43Plaskett,J 2450Cvitan,O 2500

Geneve 1988

47/(226) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 * 6.g3 Bb4 7.Bd2 Nf6 8.Bg2 Nc6 9.Nxc6 dxc6 10.0-0 0-0 11.Qe2 N

[ 11.f4 - 44/(202) ] 11...e5 12.Nd5 Nxd5 13.exd5 Bxd2 14.Qxd2 cxd5 15.Qxd5 Rd8 16.Qb3 Rb8=

CHESS INFORMANT 47

461

B43Stoica,V 2445Strikovic,A 2460

Kastel Stari 1988[Stoica,V]

47/(226) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 * 6.Bd3 Nf6 7.Bg5 Nc6 N

[ 7...Be7 - 44/203 ] 8.Nxc6 dxc6 9.0-0 e5 10.a4 Be7 11.Qe2?!

[ 11.a5 /\ h3, Qf3 ] 11...a5 12.Bc4 0-0 13.h3 Qb6! 14.Bb3 h6 15.Bh4 Qc7! 16.Rad1½-½

B33Szalanczy,E 2400Malyshev,V

Zalakaros 1989[Malyshev,V]

47/(228) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.Be3 Nf6 7.N1c3 a6 8.Na3 b5 9.Nd5 Nxd5 10.exd5 Ne7 11.c4 Nf5 12.Bd2 * Bb7!? N 13.Bd3 g6?

[ 13...Nh4 ] 14.0-0 Bg7 15.cxb5 Ne7

[ 15...Bxd5 16.Bxf5 gxf5 17.Bb4! Bb7 18.Qxd6 Qxd6 19.Bxd6 e4 20.Rab1± ]

16.bxa6 Bxd5 17.Qa4+ Kf8 18.Ba5 Qb8 19.Rfc1 Bf6 20.Rc2±

B45Becker,Ma 2300Bangiev,A 2335

Budapest (open) 1989[Bangiev,A]

47/(229) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 * 6.Be2 Bb4 7.0-0 Bxc3 8.bxc3 Nxe4 9.Bd3 Nxc3 10.Qg4 0-0 11.Nxc6 bxc6

[ 11...dxc6!? 12.Bb2 ( 12.Bh6 Qf6 13.Bg5 Qe5 14.Rae1 f5 15.Qc4 Ne4÷ ) 12...e5! 13.Bxh7+ ( 13.Qh5 e4! ) 13...Kxh7 14.Qh5+ Kg8 15.Qxe5 Qf6!= ]

12.Bb2 Qf6 13.Qb4 Nd5 14.Qxf8+ Kxf8

15.Bxf6 Nxf6 16.Rab1 N [ 16.f4 - 45/(202) ]

16...d5 17.Rb3 Nd7 18.Rfb1 g6 [ 18...h6!? 19.Ra3 a5 20.Rb4 Nc5÷ ]

19.Ra3 [/\ Ba6+/-] a6 [ 19...a5 20.Rb4 Nc5 21.Rh4 h5 22.Rc3² ]

20.h4 h5 21.f3 Ke7 22.Kf2 Nc5 23.Ke3 e5 24.Rb6 Kd6 25.Be2

[ 25.Bb5 Bb7 26.Be2 Re8 /\ Re7+/= ] 25...Bd7 26.Kd2 f5 27.Ra5

[ 27.Ra5 Rg8 28.Kc3 Bc8 29.Rb8 Nd7 30.Ra8 Nb6 31.Ra7 d4+ 32.Kd2 g5÷ ]

B45Drozdov,IGershkovich,E

USSR 1989[Gershkovich,E]

47/(229) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 * 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Qc7 9.f4 Qb6 10.c4 Bb4+ 11.Ke2 Ba6 12.Kf3 f5 13.exf6 Nxf6 14.c5 Qa5 15.Nxf6+ gxf6 16.Bxa6 Qxa6 17.Qd4 Qb5 18.Be3 0-0-0 19.a3! N

[ 19.Rhd1 - 45/202 ] 19...Ba5 20.b4 e5!

[ 20...e5 21.Qc3 exf4 22.Bxf4 Rde8 23.Rhe1 Bc7 24.Bxc7! ( 24.a4 Qb8 25.g3 Be5² ) 24...Kxc7 25.a4± ] [ 20...Bc7 21.a4 Qb8 22.g3 /\ Rhb1, b5+- ]

½-½

B47Yakovich,Y 2455Kalegin,E 2360

USSR 1989[Yakovich,Y]

47/(230) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 * Nf6 8.0-0 Be7 9.Re1 0-0 10.Nxc6 dxc6 11.e5 Rd8 12.Qf3 Nd5 13.h4 Bd7 N

[ 13...Nxc3 - 44/(211) ] 14.Bg5 Bxg5

[ 14...Be8 15.Ne4± ] 15.hxg5 Nxc3 16.Qxc3 Be8 17.Be4! Rd7

CHESS INFORMANT 47

462

[ 17...c5 18.Rad1!± ] 18.Kg2 Rad8 19.Rh1

[ 19.Qc5 g6! ∆20.Rh1? b6 21.Qxc6 Qxe5∓ ]

19...g6 20.Rae1! Rd4 21.Qf3! Qxe5 [ 21...Qe7 22.Qf4! Qf8 23.Qf6± ]

22.Bxg6 Qxg5 23.Bxh7+ Kg7 24.Bd3±

B47Nunn,J 2620Van der Wiel,J 2560

Rotterdam 1989[Van der Wiel,J]

47/(230) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 d6 8.0-0 Bd7 9.Re1 Be7 10.Nxc6 Bxc6 11.Qg4 h5 12.Qe2 * h4 13.Bd2 N

[ 13.b3 - 14/379 ] [ 13.a4 ]

13...hxg3 14.hxg3 Nf6 15.a4 Rc8 16.a5 e5?!

[ 16...Rh5÷ ] 17.Rec1 Bd7 18.Na4 Bg4 19.Bf3 Bxf3 20.Qxf3 Qc6 21.Nc3 Rd8 22.Re1±

B47Pared Estrada,L 2220Pecorelli Garcia,H 2325

Cuba 1989[Pared Estrada,L]

47/(231) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nc6 7.0-0 Nf6 * 8.a3 Nxd4 9.Qxd4 Bd6 10.h3 Bh2+ 11.Kh1 Be5 12.Qd3 b5 13.Nxb5 axb5 14.f4 Bd6! N

[ 14...b4 - 42/210 ] 15.e5 Be7 16.exf6 Bxf6 17.Qxb5™

[ 17.f5 b4 ] [ 17.Rb1 Rb8 /\ b4 ]

17...Qxc2! 18.Bd3 [ 18.Bf3 Ba6 19.Qa5 Bb7∓ ]

18...Qc7! 19.Qh5 g6 [ 19...g6 20.Qe2 0-0 /\ Bb7=/+ ]

B47Van der Wiel,J 2560Cramling,P 2480

Haninge 1989[RR]

47/(231) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nc6 7.0-0 Nf6 * 8.Kh1 Nxd4 9.Qxd4 Bc5 10.Qd3 h5 11.f4 Ng4 12.e5 d6 13.Bxg4 N

[ 13.exd6 - 46/237 ] 13...hxg4 14.Be3 Bxe3 15.Qxe3 dxe5 16.fxe5 f5 17.Rad1 Bd7 18.Ne4! 0-0-0

[ 18...fxe4? 19.Qg5 ] 19.Nd6+ Kb8 20.Nf7 Bb5 21.Nxd8 Bxf1 22.Nxb7½-½

B48Anand,V 2555Plaskett,J 2450

Great Britain (ch) 1988[Anand,V]

47/(232) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Qc7 7.Qd2!?* Nf6 8.f3

[ 8.0-0-0 Ng4 9.Bf4 e5 10.Nxc6 dxc6= ] 8...b5

[ 8...Bb4 9.a3 Bxc3 10.Qxc3 d5 11.Nxc6 Qxc6 12.Bd4 Qxc3+ 13.Bxc3 dxe4 14.Bxf6 gxf6 15.fxe4² Ramon Mateos ]

9.0-0-0 b4 10.Na4 Ne5 11.Nb3?! [ 11.g4 ]

11...Rb8 12.Bc5?! Bxc5 13.Naxc5 d5!³

B48Saltaev,MIshevsky

Bulgaria 1988[Saltaev,M]

47/(232) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Qc7 7.Qd2!?* Nf6 8.f3 b5 9.g4 b4 10.Na4 Nxd4

[ 10...d6!? 11.g5 Nd7 12.b3 Nde5 13.Be2 Nxd4 14.Bxd4 Rb8 15.f4 Nc6 16.Be3 Be7 17.Nb2 0-0 18.0-0-0÷ ]

CHESS INFORMANT 47

463

11.Bxd4 [ 11.Bxd4 Rb8 12.g5 Nh5 13.Be3 Bd6 14.0-0-0 Bf4 15.Bxf4 Qxf4 16.Qxf4 Nxf4 17.Nc5 a5² ]

B48Saltaev,MLalev,D 2425

Bulgaria 1988

47/(232) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Qc7 7.Qd2!?* Nf6 8.f3 d5!? 9.exd5 Nxd5 10.Nxd5

exd5 11.Bd3 Bd6 12.0-0-0 0-0 13.g3 Be5 14.Qf2 Bd7 15.c3=½-½

B48Timman,J 2640Ribli,Z 2630

Reykjavik 1988

47/(233) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.0-0 Nc6 8.Be3 * Ne5 9.Nf3 Nfg4 N

[ 9...d6 - 28/358 ] 10.Bf4 Bd6 11.Nd4 Nxd3 12.Bxd6 Qxd6 13.Nf3 b5 14.cxd3 Bb7 15.h3 Ne5 16.Nxe5 Qxe5 17.d4 Qf4 18.a3 Rc8 19.Qd3 0-0 20.Rad1 f5 21.e5 Rc7 22.Rfe1 Rfc8 23.Re3 Qh4 24.Rg3 h6 25.d5 Rxc3 26.bxc3 Bxd5©

B48Balashov,Y 2530Tunik,G 2435

Moscow 1989[Tunik,G]

47/(233) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.0-0 Nc6 8.Be3 * Ne5 9.h3 Bc5 10.Qe2 d6 11.f4 Ng6 12.Nb3 Bxe3+ 13.Qxe3 b5 14.Rf2

[ 14.a3 - 45/215 ] 14...0-0 15.a3 Rb8!? N 16.Bf1 Bd7 17.Rd1 a5 18.Qd4 b4 19.axb4 axb4 20.Na2 e5

21.Qxd6 Qa7 22.Qa6? [ 22.Nc5™

A) 22...Qxa2? 23.fxe5! ; B) 22...Nxf4 23.Qxe5 Ng6 24.Qd4² ; C) 22...Rb6 23.Qd2 Qxa2 24.f5!÷ ( 24.Nxd7 Nxd7 25.Qxd7 exf4!³ ); D) 22...Rfd8 23.fxe5 Be8 24.Qxd8 ( 24.Qa6? Qxc5 25.Rxd8 Rxd8 26.exf6 Rd2-+ ) 24...Rxd8 25.Rxd8 Nxe5 26.Nd3! ( 26.Rxf6 gxf6 27.Rxe8+ Kg7 28.Rc8 Qxa2 29.b3 Qb2³ ) 26...Nc6 27.Rxe8+ Nxe8 28.Naxb4÷ ]

22...Qxa6 23.Bxa6 Nxf4³ 24.Rxf4 exf4 25.e5 Bf5 26.Nd4 Bxc2! 27.Nxc2 b3 28.exf6 bxc2 29.Re1 Ra8! 30.Nb4 Rfb8-+

B49Geller,E 2480Bischoff,K 2505

Dortmund 1989

47/(234) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 * Nxd4 8.Bxd4 N b5 9.0-0 Bb7 10.Bf3 e5 11.Nd5 Qd6 12.Bc3 Nf6 13.a4 Nxd5 14.exd5 f6 15.axb5 axb5 16.Rxa8+ Bxa8 17.Qd3 b4 18.Ra1 Qb8 19.Be1 Bd6 20.Be4 g6 21.Bxg6+ hxg6 22.Qxg6+ Kd8 23.Qxf6+ Kc7 24.Ra6 Bc5 25.c4½-½

B49Stefansson,H 2325Meulders,R 2480

Reykjavik − Anderlecht 1989[Meulders,R]

47/(234) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 Nf6 8.0-0 Bb4 * 9.Na4 Be7 10.c4 0-0 11.Nc3 N

[ 11.Nxc6 - 23/(368) ] 11...Ne5 12.Rc1 d6 13.f4 Ng6 14.Qe1

[ 14.g4 h6 15.Qe1 Re8 16.h4 e5! 17.fxe5 dxe5 18.Nf5 Bc5 19.Qf2 Nf4÷ ]

14...b6 15.Qg3 Kh8! [ 15...Kh8 16.f5² ]

CHESS INFORMANT 47

464

[ 15...Bb7? 16.f5 exf5 17.exf5 Ne5 18.Nd5 Bxd5 19.cxd5+- ]

B50Koronghy,Gy 2235Paksa,R 2300

Magyarorszag 1989[Koronghy,Gy]

47/(235) 1.e4 c5 2.Nf3 * d6 3.c3 Nf6 4.Be2 Nc6 5.d4 cxd4 6.cxd4 Nxe4 7.d5 Qa5+ 8.Nc3 Nb8

[ 8...Nxc3 - 45(219) ] 9.0-0 Nf6

[ 9...Nxc3 10.bxc3 Qxc3 11.Bd2+- @ -> ] 10.b4! N Qd8

[ 10...Qxb4 11.Nb5 Na6 12.Bd2 Qe4 13.Re1 /\ Nd6+- ]

11.Bg5 a6? [ ¹11...Nbd7 /\ g6, Bg7+/- ]

12.Re1 Bf5 13.Nd4 Bg6 14.Rc1 Nbd7 15.Qa4 Ne4

[ 15...b5 16.Bxb5 axb5 17.Ncxb5 Qb8 18.Qxa8+- ]

16.Nxe4 Bxe4 17.Bg4! Bxd5 18.Nf5!1-0

B51Ljubojevic,Lj 2580Korchnoi,V 2610

Barcelona 1989

47/(236) 1.e4 c5 2.Nf3 * Nc6 3.Bb5 d6 4.0-0 Bd7 5.Re1 Nf6 6.c3 a6 7.Bf1 Bg4 8.h3 Bxf3 9.Qxf3 g6 10.Na3 Bg7 11.Nc4N

[ 11.Nc2 - 32/251 ] 11...0-0 12.d3 b5 13.e5 dxe5 14.Nxe5 Nxe5 15.Rxe5 Nd7 16.Re1 e6 17.a3 Nb6 18.Be3 Na4 19.Qe2²

B56Zielinski,M 2345Sek,Z 2310

Warszawa 1989[Sek,Z]

47/(238) 1.e4 c5 2.Nf3 * d6 3.d4 cxd4 4.Nxd4 e5!? 5.Bb5+ Nd7 6.Nf5 a6 7.Bxd7+ Qxd7 8.Nc3

[ 8.0-0 Nf6 ] [ 8.c4 Qc6 ]

8...Qc6! [ 8...Nf6?! 9.Bg5 Nxe4 10.Nxg7+ Bxg7 11.Nxe4 0-0 12.Qxd6 Qf5 13.Nf6+ Bxf6 14.Qxf6! ( 14.Bxf6= - 44/(226)) 14...Qe4+ 15.Kf1 Bh3 ( 15...Qc4+ 16.Kg1± ) 16.f3 Qc4+ 17.Ke1 Qb4+ 18.Bd2± ]

9.Ne3 Nf6! 10.Qd3 Be6 11.0-0 Rc8 12.Ncd5 N

[ 12.a4! - 44/226 ] 12...Bxd5 13.exd5

[ 13.exd5 Qc7!÷ ]

B56Novik,M 2380Sherbakov,R 2350

USSR 1989[Novik,M]

47/(239) 1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 * Nc6 6.Be3 Ng4 7.Bb5 Nxe3 8.fxe3 Bd7 9.0-0 e6 10.Bxc6 bxc6 11.e5 d5 12.Qf3 Qe7 13.e4 N

[ 13.b4 g6 14.b5 Bg7! 15.bxc6 Bc8 16.e4 Bxe5 17.Rad1 dxe4!÷ ( 17...0-0 - 40/220 )]

13...g6 14.exd5 exd5! 15.b4™ Bg7 16.b5 Bxe5 17.Rad1©

B58Smagin,S 2550Damljanovic,B 2565

Sochi 1988

47/(241) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nf3 h6 8.0-0 Be7 9.Re1 0-0 10.h3 a6 * 11.Bf1 Qc7 12.a4 N

[ 12.b3 - 44/231 ]

CHESS INFORMANT 47

465

[ 12.Be3 - 44/232 ] 12...Be6 13.Nd5 Bxd5 14.exd5 Nb4 15.c4 a5=

B63Hoffmann,M 2320Timoscenko,G 2460

Budapest (open) 1989[Timoscenko,G]

47/(243) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 * a5 10.a4 d5 11.Bb5 Na7 12.Bxf6 N

[ 12.Be2 - 45/(236) ] 12...Bxf6 13.exd5 Bxc3

[ 13...Nxb5 14.Nxb5 exd5 15.Qxd5 Qe7 16.Rhe1 Be6 17.Qd6± ]

14.Qxc3 Nxb5 15.axb5 a4?! [ 15...exd5 16.Nd4 Qb6 17.Rhe1 Bd7 18.Re7 Bxb5 19.Ne6² ]

16.dxe6! Qg5+ [ 16...axb3 17.Rxd8 ( 17.exf7+? Kxf7 18.Rxd8 Ra1+∓ ) 17...Rxd8 ( 17...Ra1+? 18.Kd2 Rxd8+ 19.Ke2 Rxh1 20.Qc7! Rf8 21.e7 Re8 22.Qd8+- ) 18.exf7+ Kxf7 ( 18...Kh8 19.Kb1± ) 19.Qc7+ ( 19.Qxb3+? Be6 20.Qf3+ Kg8 21.Kb1 Ba2+ 22.Kc1 Bd5-+ ) 19...Rd7 20.Qc4+ Kf8 21.Kb1 bxc2+ 22.Kxc2± ]

17.Qd2 Qf6 18.Nd4 Bxe6 [ 18...fxe6 19.f4!± ]

19.Kb1±½-½

B63Psakhis,L 2585Miralles,G 2400

Paris 1989

47/(245) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 Qb6 * 10.h4 Rd8 11.h5 a5 N

[ 11...d5?! - 37/(212) ] 12.a4 Qb4 13.h6 d5 14.exd5 Nxd5 15.Bxe7 Qxe7 16.hxg7 Nxc3 17.Qxc3 Rxd1+ 18.Kxd1 e5©

B63Arnason,J 2550Wilder,M 2540

Haninge 1989

47/(245) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 Qb6 * 10.h4 Rd8 11.h5 h6 N 12.Be3 Qc7 13.Qe2 d5 14.exd5 Nxd5 15.Nxd5 Rxd5 16.Rxd5 exd5 17.Qd2 Bf5 18.Bf4 Qd8∓

B63Sax,Gy 2610Wilder,M 2540

Lugano 1989

47/(245) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 Qb6 10.f3 Rd8 11.Kb1 * a6 12.Be3

[ RR12.h4 d5 13.exd5 Nxd5 14.Nxd5 Rxd5 15.Bd3² Anand,V ]

12...Qc7 13.Qf2 Nd7 14.h4 N [ 14.Na4 ] [ 14.g4 ] [ 14.f4 - 39/237 ]

14...b5 15.h5 Bb7 16.Qg3 Bf8 17.Bg5 Re8 18.Bd3 b4 19.Ne2 Nce5 20.f4 Nxd3 21.cxd3 a5 22.Nbd4 d5 23.e5 Ba6 24.Rhf1 Rac8 25.Rc1 Nc5 26.Rf3 Qd7 27.Rd1 b3 28.a3 Na4 29.Rd2 Qc7 30.Qg4 Nc5 31.Bf6“ g6±½-½

B66Kholmov,R 2510Shirov,K 2450

Budapest (open) 1989[Kholmov,R]

47/(248) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 * 9.Bf4 Bd7 10.Nxc6 Bxc6 11.f3 d5 12.Qe1 Bb4 13.a3 Ba5 14.Bd2 Qe7 15.e5 Nd7 16.Kb1 d4 N

[ 16...Bc7 - 38/262 ] 17.Ne4 Bxd2 18.Nxd2 0-0 19.Nb3

CHESS INFORMANT 47

466

[ 19.f4!? Nc5 ( 19...f6 20.Nb3 fxe5 21.fxe5 Rf5 22.Nxd4 Rxe5 23.Nxc6 bxc6 24.Qg3± ) 20.Nc4 Rfd8 21.Nd6± ]

19...Qg5²

B66Sax,Gy 2610Van der Wiel,J 2560

Rotterdam 1989[Sax,Gy]

47/(248) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Be7 10.f4 Nxd4 11.Bxd4 b5 * 12.Bd3 Bb7 13.Qe2 Qa5 14.e5 dxe5 15.fxe5 Nd5 16.Kb1 0-0 17.Rhf1 Rad8 N

[ 17...Rac8 - 33/(281) ] 18.Nxd5 Bxd5 19.b3 Bc6 20.Qe3

[ 20.Rf4² ] 20...Rd7 21.c3½-½

B66Chandler,M 2610Kosten,A 2510

Hastings 1988

47/(248) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Be7 10.f4 Nxd4 11.Bxd4 b5 12.Be2?! b4 13.Na4 Nxe4 14.Qe3 Nf6 15.Bf3 * d5 16.Kb1 Bd7 N

[ 16...0-0 - 43/253 ] 17.Nb6 Rb8 18.g4 Bb5 19.h4 Kf8 20.g5 Ne8 21.f5 e5 22.Qxe5 Rxb6 23.Bxb6 Qxb6 24.Bxd5©

B66Tringov,G 2425Yermolinsky,A 2480

Forli 1989[Yermolinsky,A]

47/(249) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Nxd4 10.Bxd4 b5 * 11.f3 Be7 12.Bxf6 gxf6 13.Ne2 N

[ 13.f4 ] 13...Qb6 14.Nf4 h5 15.g4!? hxg4 16.fxg4 Bb7 17.Bg2

[ 17.Bd3!? Tringov,G ] 17...Rg8 18.h3 b4 19.Kb1 a5 20.Rhf1 a4 21.Nh5 Rg6 22.Qd4

[ 22.Qd4 Qc5³ ]

B66Donchev,D 2495Ruban,V 2395

Sibenik 1988[Ruban,V]

47/(249) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Nxd4 10.Bxd4 b5 * 11.f3 Be7 12.Qf2 Bd7 13.Kb1 b4 N

[ 13...Qc7 - 30/395 ] 14.Ne2 e5 15.Be3 Be6 16.Nc1 Qb8

[ 16...d5? 17.exd5 Nxd5 18.Bc4± ] 17.Bd3 a5

[ 17...d5?! 18.exd5 Nxd5 19.Bc5 /\ Be4 ] 18.g4 a4 19.h4 h5

[ 19...h5 20.Bg5÷ ]

B66Shabalov,A 2425Dautov,R 2535

Tbilisi 1989[Shabalov,A]

47/(249) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Nxd4 10.Bxd4 b5 11.Qe3 * b4? 12.e5! N

[ 12.Na4 - 35/268 ] 12...Ng4

[ 12...bxc3 13.exf6 cxb2+ 14.Kb1 g6 ( 14...gxf6 15.Qf3 ) 15.f4 /\ g4,f5+- ] [ 12...Nd7 13.Ne4 d5 14.Nd6+ Bxd6 15.exd6 0-0 16.f4± ]

13.Qf3 bxc3 14.Qxa8 cxb2+ 15.Kb1 dxe5 16.Bxa6 exd4

[ 16...Bxa6 17.Qxa6 exd4 18.Qa4++- ] 17.Bxc8 Nf6 18.Qa4+ Ke7 19.Qa7+ Ke8 20.Bb71-0

CHESS INFORMANT 47

467

B66Shabalov,A 2425Yudasin,L 2540

USSR 1989[Oll,L]

47/(250) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Nxd4 10.Bxd4 b5 11.Qe3! Bd7!? * 12.e5 N Ng4?

[ 12...Ng4 13.Qf3! Nxe5 ( 13...dxe5 14.Bb6 ) 14.Bxe5 dxe5 15.Rxd7+- ] [ 12...dxe5 13.Qxe5 ( 13.Bxe5 Ng4 14.Rxd7 Qxd7 15.Qe4 Rd8-+ ) 13...Qb8= ]

B66Timoshenko,G 2530Shirov,K 2450

Moscow 1989

47/(251) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 h6 9.Be3 Be7 10.f4 Bd7 * 11.h3 b5 12.Bd3 Nxd4 13.Bxd4 Bc6 14.Qe3 N

[ 14.Rhe1 - 22/441 ] [ 14.Rde1 - 26/416 ]

14...b4 15.Ne2 Qc7 16.e5 dxe5 17.Bxe5 Qb7 18.f5 Nd5 19.Qg3±

B70Kosten,A 2505Koch,J._R 2390

Cannes (open) 1989

47/(253) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 * 6.Be2 Bg7 7.0-0 0-0 8.Nb3 Nc6 9.Bg5 Rb8 10.a4 Be6 11.Kh1 Na5 12.Nxa5

[ 12.f4 - 44/254 ] 12...Qxa5 13.f4 Qb4 14.f5 Qxb2 15.Bd2 Bd7 16.Rb1 Qa3 17.Qe1 Qc5 18.Bd3 d5 19.exd5 Nxd5 20.Ne4 Qc8 21.fxg6 fxg6 22.Rxf8+ Bxf8 23.Qh4÷

B70Henao,R 2420Kudrin,S 2555

New York 1989

47/(253) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 * 6.Be2 Bg7 7.0-0 0-0 8.Nb3 Nbd7 9.Kh1 a6 N

[ 9...b6 - 35/278 ] 10.a4 b6 11.f4 Bb7 12.Bf3 b5 13.Qe1 Qc7 14.e5 dxe5 15.fxe5 Nxe5 16.Bxb7 Neg4!∓

B72Ye,Jiangchuan 2505Petursson,M 2530

Thessaloniki (ol) 1988

47/(255) 1.e4 c5 2.Nc3 Nc6 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 0-0 * 8.Bb3 d6 9.h3 Nxd4 10.Bxd4 b5 11.0-0 Bb7 12.Bd5 N

[ 12.Qd3 - 10/492 ] 12...Qd7 13.a3 Rac8 14.Qd3 Bxd5 15.exd5 Rc4 16.a4 a6 17.axb5 axb5 18.Ra7 Qf5÷

B72Gavrikov,V 2545Schneider,A 2435

Debrecen 1988

47/(255) 1.e4 c5 2.Nc3 Nc6 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 0-0 8.0-0 d6 9.h3 * Na5 10.Bb3 b6 11.Qd3 Nxb3 12.axb3 Bb7 13.Rad1 N

[ 13.Rfd1 ] 13...Rc8 14.Rfe1 a6 15.Bg5 Re8 16.Qe3 Rc5 17.b4 Rxc3 18.Qxc3 Nxe4 19.Qe3 Nxg5 20.Qxg5 Bf6©

CHESS INFORMANT 47

468

B72Wedberg,T 2510Lindemann,S 2345

Naestved 1988

47/(256) 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Nc3 Nc6 6.Be3 Nf6 7.Bc4 0-0 8.0-0 d6 9.h3 Bd7 10.Bb3 a6 N 11.Re1 * b5!? 12.Nd5 Nxd5 13.exd5 Ne5 14.Qe2 Qc7 15.c3 Bf6!? 16.Rad1 Rfc8 17.Nf3 a5=

B74Timman,J 2660Hjartarson,J 2610

Reykjavik 1988

47/(257) 1.e4 c5 2.Nf3 Nc6 * 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Nb3 0-0 8.Be2 d6 9.0-0 Be6 10.f4 Na5 11.Kh1

[ 11.g4 ] [ 11.Bd4 ] [ 11.Nxa5 ] [ 11.f5 ]

11...Bc4 12.e5 Bxe2 13.Qxe2 dxe5 14.fxe5 Nd5 15.Rad1 Nxc3 16.Rxd8 Nxe2 17.Rxa8 Rxa8 18.Nxa5 Bxe5 19.c3 Rd8 20.Nxb7 Rd3 21.Bh6 f6 22.Nc5 Rd5 23.Be3 Bxh2 24.Re1 Bd6 25.g4 Re5½-½

B74Kupreichik,V 2445Larsen,B 2560

Esbjerg 1988[Kupreichik,V]

47/(257) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be2 Bg7 6.Nb3 * d6 7.0-0 Be6 8.Nc3 Rc8 9.f4 Nf6 10.Kh1 a6 N 11.Be3 0-0 12.Bf3 Nd7

[ 12...Bc4 13.Rf2 /\ Rd2 ] 13.Bg4 Bxg4

[ 13...Bc4 14.Rf2 /\ e5 ] 14.Qxg4 Nb6 15.Qe2 Nd7 16.Rad1 Na5 17.Nxa5 Qxa5 18.e5 Rfe8 19.Qg4 Nb6

[ 19...Nc5 20.Nd5 ]

20.exd6 exd6 21.Bxb6 Qxb6 22.Nd5 Qc5 23.c3±

B76Maljutin,EAlterman,B

USSR 1989[Maljutin,E; Kimelfeld,R]

47/(261) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.0-0-0 Nxd4 10.Bxd4 Be6 11.Kb1 Qc7 * 12.h4 Rfc8 13.g4 Qa5 14.a3 Rab8 15.h5 b5 16.h6 b4 N

[ 16...Bh8 ] 17.Nd5! Nxd5™ 18.hxg7 Nc3+ 19.Ka1 f6! 20.Re1

[ 20.Rc1 bxa3 ] 20...Nb5

[ 20...bxa3 21.b3! /\ Re3+/- ] 21.Bxb5 Qxb5

[ 21...Qxb5 22.b3! bxa3 23.Qh6! Kf7 24.Qxh7 Rg8 25.g5 Rxg7 26.Qh6/\ gf6, Qf4+/- -> ]

B76Zagrebelny,S 2345Basin,L 2455

Belgorod 1989

47/(263) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 g6 7.Be3 Bg7 8.Qd2 0-0 9.0-0-0 d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Nxd5 cxd5 13.Bh6 * e6N 14.h4 Rb8 15.Bxg7 Kxg7 16.h5 Qf6

17.c3 g5 18.Qe3 Rb6 19.h6+ Kh8 20.Rd4[/\ Rh5, Rg4+/- ]

B76Kuzmin,A 2465Tiviakov,S

Belgorod 1989[Tiviakov,S; Postovsky,B]

47/(263) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 g6 7.Be3 Bg7 8.Qd2 0-0 9.0-0-0 d5 10.exd5 Nxd5

CHESS INFORMANT 47

469

11.Nxc6 bxc6 12.Nxd5 cxd5 13.Bh6 Bxh6 14.Qxh6 * Rb8 N 15.h4 Bf5 16.Bd3

[ 16.g4? Bxc2! 17.Kxc2 Qc7+ 18.Kd3 ( 18.Kb1 Rxb2+ ) 18...Rxb2∓ ] [ 16.h5 Bxc2 ( 16...Qb6÷ ) 17.Kxc2 Qc7+ 18.Kd3 Rxb2= ]

16...Qb6 17.b3 Qf6 18.Kb1 e6 [ 18...Rb4÷ ]

19.h5 Rb7!=

B78Wahls,M 2515Ristic,Nen 2465

Dortmund II 1989

47/(266) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.Bc4 Bd7 * 10.0-0-0 Qb8 11.h4 b5 12.Bd5 Rc8 13.Bxc6 N

[ 13.Kb1 - 46/(274) ] 13...Bxc6 14.h5 b4 15.Nce2 Nxh5 16.Rxh5 gxh5 17.Nf5 Rc7 18.Bh6±

B78Wahls,M 2515Koch,J._R 2390

Dortmund II 1989

47/(266) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.Bc4 Bd7 * 10.0-0-0 Ne5 11.Bb3 Rc8 12.Bg5 Nc4 13.Bxc4 Rxc4 14.e5 dxe5 15.Nde2 N

[ 15.Nb3 - 37/237 ] [ 15.Ndb5 - 40/252 ]

15...Rc7 16.Nb5 Bf5 17.Nxc7 Qxc7 18.Nc3 Rc8 19.Kb1 Qb6 20.Rhe1 e4 21.Be3 Qc7 22.Bd4 e5 23.Bg1 exf3 24.gxf3 Qc6©

B78Tolnai,T 2480Riemersma,L 2380

Caorle 1989[Cabrilo,G]

47/(266) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0

8.Qd2 Nc6 9.Bc4 Bd7 10.h4 Ne5 11.Bb3 Rc8 * 12.h5 Nxh5 13.0-0-0 Nc4 14.Bxc4 Rxc4 15.g4 Nf6 16.Kb1

[ 16.Nd5 Nxd5 17.exd5 Qb6 18.b3 Rc5 19.Qh2 h5 20.gxh5 Rfc8 21.Kb1 Rxd5 22.hxg6 fxg6 23.Qh7++- ]

16...Qc7 [ 16...b5 - 40/(254) ]

17.Nd5 Nxd5 18.exd5 Rc8 19.Qh2 h5 20.gxh5 Bf5 21.Nxf5 Rxc2?

[ 21...gxf5! ] 22.hxg6 Rxh2 23.Rxh2 fxg6 24.Nxg7 Kxg7 25.Rc1+-

B78Shabalov,A 2425Yurtaev,L 2510

Moscow 1989

47/(266) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.Bc4 Bd7 10.h4 Ne5 11.Bb3 Rc8 12.0-0-0 * Qa5 13.Kb1 Nc4 14.Bxc4 Rxc4 15.h5

[ 15.g4 Rfc8 16.Nb3 Qa6 - 46/278 ] 15...Rxc3 16.h6!? Rfc8 17.hxg7 R3c5 18.c3 Qa4 19.Bg5±

B78Tseshkovsky,V 2520Miles,A 2520

Wijk aan Zee 1989[Tseshkovsky,V]

47/(266) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.Bc4 Bd7 10.h4 Ne5 11.Bb3 Rc8 12.0-0-0 Nc4 13.Bxc4 Rxc4 * 14.h5 Nxh5 15.g4 Nf6 16.Bh6 Nxe4 17.Qe3 Rxc3 18.bxc3 Nf6 19.Bxg7 Kxg7 20.Rh4N

[ 20.Ne2 ] [ 20.Qh6+ - 43/(272) ] [ 20.Rh2 - 46/276 ]

20...Rg8 21.Nb3 b6 22.Kb2 Kf8 23.g5 [ 23.Rh6² ]

23...Nh5 24.f4 f5÷

CHESS INFORMANT 47

470

B78De Firmian,N 2570Ernst,Th 2460

Lugano 1989

47/(266) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 0-0 8.Qd2 Nc6 9.Bc4 Bd7 10.h4 Ne5 11.Bb3 Rc8 12.0-0-0 Nc4 13.Bxc4 Rxc4 14.g4 * h5 15.gxh5 Nxh5 16.Kb1 N

[ 16.Rdg1 ] [ 16.Nde2 ]

16...b5 17.Nde2 b4 18.Nd5 e6 19.Bg5 Qa5 20.Ne7+ Kh7 21.Qxd6 Rc7 22.Nd4 Qb6 23.e5 Re8 24.Be3 Ba4 25.Nxe6+-

B78Mainka,R 2410Koch,J._R 2390

Dortmund II 1989

47/(268) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.Bc4 Bd7 10.h4 h5 11.0-0-0 Ne5 12.Bb3 Rc8 * 13.Bh6 Bxh6 14.Qxh6 Rxc3 15.bxc3 Qa5 16.Kb1 Rc8 17.g4 Qxc3 18.gxh5 Nc4 19.Bxc4 Rxc4 20.Rd3 Qb4+ 21.Nb3 Nxh5 22.Rg1 N

[ 22.Rd5 - 44/(262) ] 22...Qb6 23.Rg2 Bh3 24.Rgd2 Be6 25.Qe3 Qxe3 26.Rxe3 Kg7 27.Rd4²

B78Lanka,Z 2420Smirin,I 2490

USSR 1989[Lanka,Z]

47/(268) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.Bc4 Bd7 10.h4 h5 11.0-0-0 Ne5 12.Bb3 Rc8 13.Bg5 Rc5 * 14.Kb1 b5 15.g4 hxg4 16.h5 Rxc3 17.bxc3 Nxf3! N

[ 17...Nxh5? - 44/265 ] 18.Nxf3 Nxe4 19.Qh2 Nxc3+ 20.Kc1 Qa5! 21.hxg6

[ 21.Rd4!? g3÷ ] 21...Nxa2+ 22.Bxa2 Qa3+ 23.Kd2 Qc3+

24.Kc1 [ 24.Ke2 Qxf3+ 25.Ke1? Qe4+ /\ Qg6-/+ ]

24...Qa3+½-½

B78Anand,V 2555Georgiev,Ki 2595

Reggio Emilia 1988[Tiviakov,S]

47/(268) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.Bc4 Bd7 10.h4 h5 11.0-0-0 Ne5 12.Bb3 Rc8 13.Bg5 Rc5 14.f4 Nc4 15.Qd3 Ng4!? 16.Bxc4 Nf2 17.Qe2 Nxh1 18.Bb3!? N Qb6 19.Nf3 Rxg5 20.hxg5 Bxc3 21.Rxh1 Bb5! 22.Qd1™ Qe3+! 23.Kb1 Bg7 24.Nh4 Be2 * 25.Qc1!? Qxc1+ 26.Kxc1 Kh7 27.f5 gxf5 28.exf5

[ 28.Bxf7 fxe4! 29.g6+ Kh8÷ ]½-½

B79Renet,O 2480Velimirovic,D 2530

Zenica 1989

47/(269) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.Bc4 * Qa5 10.0-0-0 Bd7 11.Bb3 Ne5 12.g4 Rfc8 13.h4 Nc4 14.Qd3 Nxe3 15.Qxe3 Qc5 16.Qd3 N

[ 16.h5 ] 16...Qe5 17.Kb1 b5 18.Ncxb5 Rab8 19.Na3 a5 20.c3 a4 21.Bc4 Be8 22.Ka1 Nd7 23.Qd2 Qa5 24.h5 Ne5 25.Be2 Nc6 26.hxg6 hxg6 27.Nc4 Qa7 28.Nf5!+-

B79Koch,J._R 2390Ristic,Nen 2465

Dortmund II 1989[RR]

47/(269) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6

CHESS INFORMANT 47

471

8.Qd2 0-0 9.Bc4 Bd7 * 10.h4 Qa5 11.Bb3 Rfc8 12.0-0-0 Ne5 13.Kb1 Nc4 14.Bxc4 Rxc4 15.Nb3 Qe5 16.Bd4 Qe6 17.g4 N

[ 17.h5 - 46/(279) ] 17...Rac8 18.Rhe1 Bc6 19.Nd5 Ba4 20.c3

[ 20.Ne3? Bxb3 /\ Ne4 ] 20...b5

[ 20...Nxd5!? ] 21.Qh2±

B80Prie,E 2335Brenninkmeijer,J 2415

Lugano 1989

47/(272) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 b5 8.f3 Bb7 9.0-0-0 Nbd7 10.g4 * h6 11.Bd3 Rc8 12.Rhe1 Ne5 13.f4!? N

[ 13.Kb1 - 44/(269) ] 13...Nxd3+ 14.Qxd3 Nd7 15.Nxe6! fxe6 16.e5 Kf7 17.exd6 b4 18.f5! bxc3 19.fxe6+ Kg8 20.e7 Qa5 21.Bd4 Qg5+ 22.Kb1 Re8 23.Bxc3 Bc8 24.h4! Qxg4 25.Rg1 Qh5 26.exf8Q+ Kxf81-0

B80Horvath,Cs 2390Van Wely,L 2325

Arnhem 1988[Van Wely,L]

47/(272) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 b5 8.f3 Bb7 9.0-0-0 Nbd7 10.g4 * h6 11.Bd3 Ne5 12.Rhe1 Nfd7 13.f4 Nxg4 N

[ 13...b4 - 45/(263) ] 14.Bg1 e5 15.Nf5 g6 16.Nxd6+ Bxd6 17.Be2

[ 17.Bxb5!? ] 17...Bb4! 18.Bxg4 Nf6 19.Qe2 Qe7 20.fxe5 Nxg4 21.Qxg4 Bxc3 22.bxc3 Bc8!∓

B80Solozhenkin,E 2405Sakaev,K

USSR 1989[Solozhenkin,E]

47/(274) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 Nc6 8.g4 Be7 9.Qd2 0-0 10.0-0-0 Nxd4 11.Bxd4 Nd7 12.h4 b5 13.g5 Rb8 * 14.Kb1 b4 15.Ne2 Bb7 N

[ 15...Qc7 16.h5 - 46/281 ] [ 15...Ne5 - 46/282 ]

16.Ng3 [ 16.Nc1!? ]

16...a5 [ 16...Qc7!? ]

17.f4 e5?! [ 17...Nc5 18.Bg2 Qc7 /\ Na4$ ]

18.fxe5 Nxe5 [ 18...dxe5 19.Ba7 Ra8 20.Qxd7 Rxa7 21.Ba6! Qb8 22.Bxb7 Rxb7 23.Qa4± ]

19.Qg2!±

B80Sisniega,M 2425Illescas Cordoba,M 2495

Thessaloniki (ol) 1988[Frias,J; Sisniega,M]

47/(275) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 * a6 6.g3 d6 7.Bg2 Bd7 8.0-0 Nf6 9.a4 Be7 10.b3 0-0 11.Bb2 Qc7 12.Nde2 N

[ 12.Re1 - 16/362 ] 12...Rab8

[ ¹12...Rfd8 /\ Be8, d5 ] 13.h3 b5 14.axb5 axb5 15.Qd2 Rfd8 16.Nf4! Ne5

[ ¹16...Be8 ] 17.Na2±

CHESS INFORMANT 47

472

B81Short,N 2650Sax,Gy 2610

Rotterdam 1989

47/(279) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.h4 Nc6 8.Rg1 h5 9.gxh5 Nxh5 10.Bg5 Nf6 11.Be2 a6 12.Qd2 * Qb6 13.Nb3 Bd7 14.h5 Nxh5 15.Rh1 g6 16.Bxh5 N

[ 16.0-0-0 - 44/(277) ] 16...Rxh5 17.Rxh5 gxh5 18.0-0-0 Ne5 19.Qf4 Rc8 20.Qg3 Ng4 21.Rd2 a5 22.a4 Rc4½-½

B81Szalanczy,E 2400Orso,M 2345

Magyarorszag (ch) 1989

47/(283) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 e5 8.Nf5 g6 9.Bg2!? N gxf5 10.exf5 * h5 11.h3 hxg4 12.hxg4 Rxh1+ 13.Bxh1©

B81Tolnai,T 2485Vujovic,Milo 2290

Zuerich 1988[Tolnai,T; Szalanczy,E]

47/(283) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 e5 8.Nf5 g6 9.Bg2!? N gxf5 10.exf5 h6 11.Qe2 Rg8 12.h3 Qc7 13.0-0-0 Bd7 14.f4 Bc6? 15.fxe5 dxe5 16.Bb6!!+- Qxb6™ 17.Qxe5+ Be7 18.Rhe1 * Kf8 19.Qxe7+ Kg7 20.Re6 Nbd7 21.Rxd7 Nxd7 22.Rg6+

[ 22.Rg6+ Kh8 23.Rxh6+ Kg7 24.Rg6+ Kh8 25.Qh4# # ]

1-0

B81Wedberg,T 2510Sandstrom,L 2265

Malmoe 1988[RR]

47/(286) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 Be7 7.g5 Nfd7 8.h4 0-0 9.Be3 Nc6 * 10.Qd2 a6 11.0-0-0 Nxd4 12.Qxd4 b5 13.Rg1 Rb8 14.h5 b4 15.Na4 N

[ 15.Ne2 - 42/270 ] 15...Qa5 16.b3 Bb7 17.Kb1 Rbc8 18.f3 Rfd8 19.Bh3 Ne5 20.Rg3 Nc4 21.bxc4 Qxa4 22.h6 Bf8 23.g6 hxg6 24.Rxg6! e5 25.Qd2 fxg6 26.Be6+ Kh7 27.Rh1 Qe8 28.Qh2

[ 28.Qh2 Qxe6 29.hxg7+ Kxg7 30.Qh7+ Kf6 31.Bg5+! ]

1-0

B80Zapata,A 2490Polgar,Ju 2555

New York 1989[Polgar,Ju]

47/(289) 1.e4 c5 2.Nf3 e6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 * 6.Bd3 Be7 7.0-0 0-0 8.Qe2 Nc6 9.Nb3 a6 10.f4 Qc7 11.Bd2 b5 12.Rae1 b4 13.Nd1 e5 N

[ 13...a5 - 39/(288) ] 14.Ne3 exf4 15.Rxf4 a5 16.Kh1 Rb8

[ 16...Be6!? 17.Nd5 Bxd5 18.exd5 Ne5 ] 17.c3 Qa7 18.Nd5 Nxd5 19.exd5 Ne5 20.cxb4 axb4 21.Bb1 Qa4 22.Nd4 Bg5 23.Rff1 Bxd2 24.Qxd2 Qa8 25.Nc6

[ 25.Nf3!? ] 25...Nxc6 26.Qc2 g6 27.dxc6 Rb5! 28.Re7 Rf5! 29.Rfe1 Rc5 30.Qd2 Qxc6 31.Qxb4 Be6 32.Qf4 Re5! 33.Rg1 Qb5³

CHESS INFORMANT 47

473

B82Martin del Campo,R 2455Vera,R 2470

Bayamo 1989[Vera,R]

47/(290) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 * a6 6.Be3 e6 7.f4 b5 8.Qf3 Bb7 9.Bd3 Nbd7 10.g4 b4 11.Nce2 e5 12.Nb3 exf4!? 13.Bxf4 h5 14.gxh5 Nxh5 15.0-0-0 Nxf4 16.Nxf4 Ne5 17.Qg3!?N

[ 17.Qe3 - 38/311 ] 17...Qh4!?

[ 17...g6 18.h4ƒ ] 18.Na5 Nxd3+! 19.cxd3 Rc8+ 20.Kb1 Qxg3 21.hxg3 Rxh1 22.Rxh1 Ba8 23.Rc1 Rxc1+ 24.Kxc1 d5! 25.e5?

[ 25.Nxd5 Bxd5 26.exd5 f5! 27.Nc4 Kd7 28.Kd2 Bd6 29.Nxd6 Kxd6 30.Ke3 Kxd5 31.Kf4 g6 32.Kg5 Ke5 33.Kxg6 f4 34.d4+ Ke4 35.gxf4 Kxf4 36.Kf6 Ke4 37.Ke6 Kxd4 38.Kd6 a5 39.Kc6= ]

25...Bc5 26.Ne2 Be3+ 27.Kc2 Ke7 28.d4 f6! 29.Kd3 Bf2∓

B83Barua,D 2490Murugan,K 2460

India (ch) 1989[Barua,D]

47/(294) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.0-0 0-0 8.f4 Nc6 9.Be3 * e5 10.fxe5 dxe5 11.Nf5 Bxf5 12.Rxf5 Qxd1+ 13.Rxd1 g6 14.Rf2 Nd4 15.Bg5 N

[ 15.Rdf1 - 37/255 ] 15...Kg7 16.Bxf6+ Bxf6 17.Nd5 Bg5 18.c3 Ne6 19.g3 h5 20.h4 Bd8 21.Kg2 Rc8 22.b4?!

[ 22.Bd3 /\ Bc2, b4, Bb3+/- ] 22...Nc7!=

B85Fishbein,A 2490Dzindzichashvili,R 2525

Boston 1988[Fishbein,A]

47/(294) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.0-0 0-0 8.f4 Nc6 9.Be3 Bd7 10.Nb3 * a6 11.a4 Na5 12.e5 Ne8 13.Nxa5 Qxa5 14.Ne4 Qc7 15.a5 Bc6

[ 15...d5 - 27/434 ] 16.Bb6 Qd7 N

[ 16...Qb8 ] 17.Bf3 Rc8 18.Rf2 Bxe4!? 19.Bxe4 f5 20.Bf3 d5 21.b3! Rc3! 22.Bd4 Rc7 23.Ra4?

[ 23.Kh1! Qc8 24.c4 dxc4 25.Bb6 Bc5? 26.Rd2 /\ Rd8 ]

23...Qc8 24.Rd2 [ 24.c4 dxc4 25.Rxc4 Rxc4 26.bxc4 Rf7!=Dzindzichashvili,R ]

24...g5! 25.g3 Ng7 26.h3 Qe8 27.Be3÷

B84Polgar,S 2295Suba,M 2515

Roma 1989[Suba,M]

47/(296) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.f4 0-0 8.0-0 a6 * 9.Be3 Qc7 10.Qe1 b5 11.a3 Bb7 12.Bf3 Nbd7 N

[ 12...Nc6 - 37/259 ] 13.Qg3 Nc5 14.f5 e5 15.Nb3 Na4 16.Nxa4 bxa4 17.Nd2 Rfc8 18.c4 Bc6

[ ¹18...Kh8 ] 19.Bh6 Bf8=

B84Kuczynski,R 2450Wojtkiewicz,A 2460

Polska (ch) 1989[RR]

47/(296) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.f4 0-0

CHESS INFORMANT 47

474

8.0-0 a6 9.Kh1 Qc7 * 10.a4 Rd8 11.Be3 b6 12.Bf3 Bb7 13.e5!? N

[ 13.Qe2 - 46/311 ] 13...dxe5 14.fxe5 Nfd7 15.Bxb7 Qxb7 16.Qh5 g6 17.Qh3 Nxe5 18.Rae1

[ 18.Nxe6!? ] 18...Nbc6 19.Nxe6 fxe6 20.Qxe6+ Kg7 21.Bf4 Nf7 22.Nd5 Bc5 23.Bc7

[ 23.Nc7!? /\ Qf6= ] 23...Rf8 24.Qd7 Bd6 25.Rxf7+ Rxf7 26.Qxd6 Re8∓

B85Arnason,J 2550Polugaevsky,L 2575

Haninge 1989

47/(301) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Be7 7.0-0 a6 8.f4 0-0 9.a4 Nc6 10.Be3 Re8 11.Kh1 Qc7 * 12.Bd3 Nb4 13.a5 Bd7 14.Qf3 Bc6 15.Qg3 N

[ 15.Qh3?! - 34/320 ] 15...Nxd3 16.cxd3 Nd7 17.Nf3 Bf6 18.Qf2 g6 19.Nd2 Bg7 20.Nc4 Bb5 21.Nxb5 axb5 22.Nb6 Nxb6 23.Bxb6½-½

B85Gallagher,Jo 2405Damljanovic,B 2530

Bern 1989

47/(305) 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 * a6 7.0-0 Nf6 8.Be3 Be7 9.f4 d6 10.Qe1 0-0 11.Rd1 Bd7 12.Qg3 Kh8 13.Nf3 N

[ 13.a3 - 2/452 ] 13...Rae8 14.e5 Ng8 15.exd6 Bxd6 16.Ne4 Be7 17.Ne5 Bc8 18.Nc4 b5 19.Ncd6 Rd8 20.f5 e5 21.Nxc8 Qxc8 22.c3 Nf6 23.Nxf6 Bxf6 24.Qf3±

B86Tsarev,V 2430Anastasian,A 2475

Belgorod 1989[Glek,I]

47/(308) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 * 7.0-0 b5

[ 7...Be7 - 46/320 ] 8.Bd3!? N

[ 8.Bb3 ] 8...Bb7 9.a4 b4 10.Na2 Nxe4 11.Nxb4 Nf6 12.c3 Be7 13.a5 0-0 14.Qe2! Re8 15.Re1 Qc8 16.Bg5 Nbd7 17.Bc2! Nc5

[ 17...Qc5!?÷ ] 18.Qe3 h6 19.Bh4 Qc7 20.Qh3! d5

[ 20...Nfe4!? ] 21.Nd3! Nxd3 22.Qxd3 Ne4 23.Bg3 Bd6 24.Bxd6 Qxd6 25.f3 Nf6 26.b4 Bc8 27.Nb3²

B87Borkowski,F 2420Wojtkiewicz,A 2460

Polska (ch) 1989

47/(311) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.0-0 b5 8.Bb3 Be7 * 9.f4 Bb7 10.Be3 b4 11.e5 bxc3 12.exf6 Bxf6 13.Ba4+ Nd7 14.f5 0-0!N

[ 14...exf5 - 37/(266) ] 15.fxe6 Nc5 16.Nc6 Qc7 17.Rxf6 cxb2 18.Rb1 Nxa4 19.e7 Qxc6 20.exf8Q+ Rxf8 21.Qg4 h5 22.Qg3 Nc3 23.Rf2 h4 24.Qg4 Bc8 25.Qd4 Nxb1 26.Qxb2 Nc3-+

B87West,JBlumenfeld,R 2365

New York 1989[Blumenfeld,R]

47/(311) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.0-0 b5 8.Bb3 Be7 * 9.Be3 Bb7!? N

[ 9...0-0 - 45/(283) ] 10.Bxe6 fxe6 11.Nxe6 Qc8 12.Nxg7+ Kf7

CHESS INFORMANT 47

475

13.Nf5 Qe6 14.Re1 Nbd7 [ 14...Bf8!? ]

15.Nxe7 Qxe7 16.Bd4 Rhg8 17.Nd5 Qe6! 18.Nxf6 Nxf6 19.Qf3 Rg6 20.Bxf6 Rxf6 21.Qh5+ Kg7 22.Re3 Rg6 23.a4 Rf8!³

B88Hector,J 2485Shirov,A 2450

Torcy 1989[Shirov,A]

47/(312) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 0-0 9.Bb3 a6 * 10.Rg1! N Qc7

[ 10...e5 11.Nxc6 bxc6 12.g4 Be6 13.g5 Ne8 14.0-0-0² ]

11.g4 Nd7 12.g5 Nc5 13.Rg3! Nxb3 [ 13...g6 14.0-0-0± ]

14.axb3 f5! 15.Ncb5? [ 15.exf5 Nxd4 16.Bxd4 Rxf5³ ] [ 15.gxf6 Bxf6 16.0-0-0 b5 17.f3 Rb8÷ ] [ 15.Qc4 d5™ 16.exd5 f4 17.dxc6 fxg3 18.hxg3 b5 ( 18...Rf7 19.cxb7 Qxb7 20.0-0-0± ) 19.Qd3 b4! 20.Ne4 ( 20.Ncb5? Qb8 21.c7 Qb7 ) 20...a5 21.0-0-0 a4÷ ]

15...Qb8! 16.Rh3 [ 16.Nxc6 bxc6 17.Nd4 f4 18.Rh3 Bxg5 19.Bd2 c5 20.Nf3∓ ]

16...axb5 17.Rxa8 Qxa8 18.Rxh7! Qa1+ 19.Kd2 g6!! 20.Nxc6 Bxg5! 21.Bxg5 Kxh7 22.Ne7 Qg1!-+

B89Wolff,P 2485Dlugy,M 2570

Toronto 1989

47/(313) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 0-0 9.0-0-0 * Bd7 10.f4 Qc8 11.Nf3 Qc7 N

[ 11...a6 - 45/287 ] 12.Kb1 a6 13.Bd3 e5 14.f5 Nb4 15.Rhg1 d5 16.exd5 Nfxd5 17.Bd2 Bc5 18.Nxd5 Nxd5 19.Rge1 Rae8 20.Ng5 e4 21.Nxe4 Bxf5 22.Qf3 Bg6÷

B89Prie,E 2335Lanka,Z 2420

Debrecen (open) 1989[Lanka,Z]

47/(313) 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 0-0 9.0-0-0 Qc7 10.Bb3 a6 11.g4 Nxd4 12.Rxd4 * Nd7 13.g5 Nc5 14.Rg1

[ 14.f4 f5!„ ] 14...b5 15.Rg3 g6 16.e5?! dxe5 17.Rh4 f5 18.gxf6 Nxb3+ 19.axb3 Bxf6 20.Rhg4 N

[ 20.Bg5? - 45/(288) ] 20...Bg7

[ 20...Bb7!? 21.h4 Kh8³ ] 21.h4 Rf5 22.Rg5! Bd7 23.h5 Be8 24.Ne4 Rc8 25.c3 Qc6

[ 25...Qc6 26.f3 /\ Qg2 ]

B90Van der Wiel,J 2560Marinelli,T 2260

Lugano 1989[Van der Wiel,J]

47/(315) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 * 6.a4 e5 7.Nf3 h6 8.Bc4 Be7 9.Nh4 N

[ 9.0-0 - 33/364 ] 9...Qc7 10.Ba2 Nc6 11.0-0 g5 12.Nf5 Nb4 13.Nxe7 Qxe7 14.Bb1 Be6 15.Re1 Rc8 16.Ne2 Nh5 17.c3 Nc6 18.b3 Nf4 19.Ng3 h5 20.Ra2 Bg4 21.f3 h4 22.Nf5 Bxf5 23.exf5 Rh6 24.Ba3 Kf8 25.Rd2 Rd8 26.Qc2 Rf6 27.Qe4 Kg7

[ 27...Kg7 28.g3± ]

B92Huebner,R 2600Ljubojevic,Lj 2580

Barcelona 1989

47/(316) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 * 8.0-0 0-0 9.Qd3 Be6 10.Nd5 Bxd5 11.exd5 Nbd7 12.a4 N

[ 12.c4 - 40/(315) ]

CHESS INFORMANT 47

476

12...Rc8 13.a5 Nc5 14.Nxc5 dxc5 15.c4 e4½-½

B92Van der Wiel,J 2560Van der Sterren,P 2500

Nederland (ch) 1989

47/(316) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 * 8.0-0 0-0 9.Kh1 Be6 10.f4 exf4 11.Nd4 N

[ 11.Bxf4 - 30/478 ] 11...Qc7 12.Bxf4 Nbd7 13.Nf5 Bxf5 14.exf5 Ne5 15.Qd4 Rac8 16.Rad1 Qc5 17.a3 h6 18.h3²

B92BashkovEndzievsky

USSR 1988[Da Costa Junior,R]

47/(316) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 * 9.0-0 0-0 10.Qd2 Nbd7 11.a4 Rc8

[ RR11...Nb6 12.a5 Nc4 13.Bxc4 Bxc4 14.Rfd1 h6 15.Nc1 Rc8 16.Nd3 Be6 17.Bb6 Qe8 18.f3 Nd7 19.Be3 f5 20.exf5 Rxf5 21.Nb4 Nf6 22.Nbd5 Nxd5 23.Nxd5 Bf8 24.b3 Qg6

A) 25.Kh1?? - 46/333 ; B) 25.Qe2 Bxd5 26.Rxd5 e4! 27.Rxf5 ( 27.fxe4 Rxd5 28.exd5 Rxc2³ ) 27...Qxf5÷ ; C) 25.Nb6 Rc6 26.Qd3² /\ c4, Nd5 ; D) 25.Qd3!? Bxd5 26.Qxd5+ Qf7 27.c4 Qxd5 28.Rxd5² ]

12.a5 Qc7 13.Rfd1 Rfe8 14.Qe1 Bf8 15.Nc1 h6 16.Bf3 d5 17.exd5 Bf5 18.Qd2 Bd6 19.h3 e4 20.Be2 Ne5 21.Na4!? N

[ 21.Nb3 - 42/303 ] 21...Qxc2 22.Nb6 Qxd2 23.Bxd2 Rc2 24.b4²

B92Lanka,Z 2420Popovic,Dj

Pula 1989[Lanka,Z]

47/(316) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.f4 exf4 10.Bxf4 Nc6 11.Qd2 0-0 12.0-0-0 Ne5 13.Nd4 * Qa5 14.Nf5 Bxf5 15.exf5 Rac8 16.Kb1 N

[ 16.Nd5 - 46/(331) ] 16...Nc4

[ 16...Rc5 17.h4!? ( 17.Be3 Rc6 18.Nd5 Qxd5 19.Qxd5 Nxd5 20.Rxd5² ) 17...Rfc8 18.Rh3 /\ g4 -> ]

17.Bxc4 Rxc4 18.Rhe1! Qxf5™ 19.Rxe7 [ 19.Bg5 Bd8! 20.Qxd6 Bc7„ ]

19...Rxf4 [ 19...Qxf4 20.Qxd6² ]

20.Qxd6 [ 20.Qxd6 Rf2 21.Re2 Rxe2 22.Nxe2 Qe4 23.Nf4² ]

B93Van der Wiel,J 2560Ljubojevic,Lj 2580

Rotterdam 1989[Van der Wiel,J]

47/(318) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 * Qc7 7.Bd3 g6 8.0-0 Bg7 9.Nf3 0-0 10.Qe1 b5 11.Qh4 Bb7 12.a3 Nbd7 13.f5 Rae8 14.Bh6 e6?!

[ 14...Ne5÷ ] 15.Ng5 d5?! 16.fxe6 fxe6 17.Bxg7 Kxg7 18.Rae1 h6 19.exd5 Qb6+ 20.Kh1 exd5 21.Nf3

[ 21.Nf3 Qd6² ]

B93Ulibin,M 2445Neverov,V 2430

Tbilisi 1989[Ulibin,M; Volovik,D]

47/(319) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7

CHESS INFORMANT 47

477

8.a4 Be7 9.Bd3 0-0 10.0-0 Nc5 11.Qe1 * d5! N 12.fxe5 Nfxe4 13.Nxe4

[ 13.Bxe4 dxe4 14.Nxe4 Bf5 15.Nxc5 Bxc5+ 16.Be3 Bxe3+ 17.Qxe3 Bxc2= ]

13...dxe4 14.Bxe4 Be6 15.b3 f5! 16.exf6 Bxf6 17.Ba3!

[ 17.Rb1 Nxe4 18.Qxe4 Bf5! 19.Qc4+ Kh8© ]

17...Nxe4 18.Qxe4 Re8 19.Rae1 Qb6+ 20.Qe3

[ 20.Qe3 Qxe3+ 21.Rxe3 Bf5 22.Rxe8+ Rxe8 23.Rf2 Rc8 24.c4 Rd8 25.Rd2 Rxd2 26.Nxd2 Bc3= ]

½-½

B93Nijboer,F 2445Armas,I 2455

Wijk aan Zee II 1989

47/(322) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 0-0 10.0-0 exf4 11.Bxf4 Qb6+ 12.Kh1 Qxb2 13.Qe1 * Nc5 14.Rb1 Nxd3 15.cxd3 Qc2 16.e5 N

[ 16.d4 - 35/351 ] 16...Nh5 17.Nd5 Bd8 18.Bg5 f6 19.exf6 Nxf6 20.Nxf6+ Bxf6 21.Bxf6 gxf6 22.Qg3+ Kh8 23.Qxd6 Bg4 24.Ne5 Be2 25.Rfc1 Qd2÷

B96Hector,J 2485Oll,L 2510

Debrecen 1989

47/(323) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nc6!? 8.Nxc6 N bxc6 9.e5 h6 * 10.exf6 hxg5 11.fxg5 gxf6 12.Qf3 d5 13.0-0-0 fxg5 14.Bc4 g4!∓

B96Shakarov,AOdeev,H

corr 1989

47/(323) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nc6!? 8.Nxc6 N bxc6 9.e5 h6 10.Bh4 g5 11.fxg5 Nd5 * 12.Nxd5 cxd5 13.Qh5 Qb6! 14.Be2 Bg7 15.Rf1 Ra7 16.Bf2 d4 17.0-0-0 dxe5³

B96Watson,W 2505Hodgson,Ju 2545

Reykjavik 1989

47/(326) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.e5 dxe5 9.fxe5 Qc7 10.exf6 Qe5+ 11.Be2 Qxg5 12.Qd3 Qxf6 13.Rf1 Qe5 * 14.Nf3 Qd6 15.Qe4 Ra7 16.Rd1 Qb4 N 17.Qe3 Rd7 18.Ne5 Bc5 19.Qg3 0-0 20.Nd3 Rxd3 21.Bxd3 Nd7 22.Rf4 Qxb2 23.Bxh7+ Kxh7 24.Rh4+ Kg8 25.Rg4 g6 26.Rxg6+ fxg6 27.Qxg6+=

B97Yudasin,L 2540Gruenberg,H._U 2475

Moscow 1989[Yudasin,L]

47/(327) 1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7 * 9.Be2 Qe3 10.Qd3

[ 10.Qd4!? ] 10...Qxd3

[ 10...Ng4?! 11.Bxe7 A) 11...Qf2+ 12.Kd1

A1) 12...Qxg2 13.Qxd6+- ( 13.Kd2/\ Rag1+- );

A2) 12...Qxf4 13.Qxd6 Nf2+ 14.Ke1 Qxd6 15.Bxd6 Nxh1 16.Bf3 /\ Ke2+- ;

B) 11...Kxe7 12.g3! Qxd3 13.cxd3± ] 11.cxd3 h6

[ 11...Nbd7!? ] 12.Bxf6! N

[ 12.Bh4 - 46/(338) ]

CHESS INFORMANT 47

478

12...Bxf6 13.d4 Nc6?! [ 13...Nd7 ] [ 13...0-0 ]

14.0-0-0 0-0 [ 14...b5?! 15.Bf3 /\ d5+/- ] [ 14...g5?! 15.f5 ( 15.g3 ; 15.d5 )]

15.d5! exd5™ 16.Nxd5²

B97Enders,P 2490Stohl,I 2455

Kecskemet 1989[Stohl,I]

47/(328) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6 * 13.Be2 Be7 14.0-0 0-0 15.Rb3 Qc5+ 16.Be3 Qe5 17.Bf4 Qc5+ 18.Kh1 Ng4 19.h3 e5

[ 19...Ne5!? ∆20.Be3?! Rxf1+ 21.Bxf1 Nc4 ]

20.Na4 Qa7 21.hxg4 exf4 22.Bc4+ Kh8 23.Nb6 Rb8 24.Rxf4 Bd7 25.Nxd7 Qxd7 26.Bxa6!? N

[ 26.Rf5 - 45/300 ] 26...Qe6

[ 26...Ra8 27.Bc4 ∆Rxa2 28.Rxf8+ Bxf8 29.Rb8 Ra1+ 30.Kh2 Qe7 31.Qf2+- ]

27.g3™ Ra8 [ 27...Bg5?! 28.Rxf8+ Rxf8 29.Qe2™ d5 30.exd5 Qxd5+ 31.Kh2² ]

28.Rxf8+ [ 28.Rxf8+ Rxf8 29.Qe2 d5

A) 30.exd5?! Qxd5+ 31.Kh2 Bc5 32.Bd3 g6 33.Qe4 Qg5! -> ( 33...Rf2+? 34.Kh3 Qg5 35.Rb8+ Kg7 36.Rb7+ Kh6 37.Qxc6! Qd2? 38.Rxh7+ ); B) 30.e5 c5© ; C) 30.Bd3 Qe5 ( 30...Bc5 31.exd5 Qxd5+ 32.Qe4 ) 31.exd5 ( 31.Kg2? Bd6 ) 31...Qxg3 32.Qxe7 Qh3+= ]

B99Rodriguez,Am 2515Martin del Campo,R 2455

Holguin 1989[Rodriguez,Am]

47/(329) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 gxf6 12.f5 Ne5 13.Qh3 0-0 14.Rg1 Kh8 15.Nce2 Rg8 16.Rg3 * Qb7 17.Bg2 N

[ 17.Nf4! Bd7 18.fxe6± - 41/(299) ] 17...Bd7 18.Nf4 Rae8 19.Qh4

[ 19.fxe6 fxe6 20.Ndxe6 Bxe6 21.Nxe6 Qd7² ]

19...Qc8?! [ 19...Bd8 ]

20.Nh5 Rg5 21.Bf3±

B99Kruppa,Y 2435Serebrianik,A

USSR 1988[Serebrianik,A]

47/(330) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 * 14.h4 b4 15.Nce2

[ RR15.fxe6 fxe6! ( 15...bxc3? - 46/(341)) 16.Nce2 e5 ( 16...g6 17.Bh3 Rf8 18.Qe3 e5 19.Nb3² ) 17.Nf5 0-0÷ Da Costa Junior,L ]

15...e5 16.Nb3 Nxe4 17.Nd2!? N [ 17.Bg2 - 38/376 ]

17...d5 [ 17...Nxd2!? 18.Qxa8 0-0 19.Bg2 Bxf5 20.Qc6 Qxc6 21.Bxc6 Nc4 22.Ng3 Be6 23.Rhe1÷ ]

18.Nxe4 dxe4 19.Qg4 0-0 [ 19...Bb7 20.Ng3 Rc8 21.Rh2² ]

20.Bg2 Kh8! 21.Bxe4 Rb8 22.Bd5 [ 22.h5?! b3 23.axb3 Rxb3 ∆24.h6? g6∓ ]

22...a5 23.Qe4 f6 24.g6 h6 25.Rd2 Ba6÷

CHESS INFORMANT 47

479

B99Gonzalez,J 2310Rodriguez,E

Cuba 1989[Pared Estrada,L]

47/(330) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.f6 gxf6 15.gxf6 Bf8 * 16.Qh5 Rg8 17.e5 Bd7 N

[ 17...dxe5 - 46/341 ] 18.Qxh7 0-0-0

[ 18...dxe5? 19.Nb3 0-0-0 ( 19...Bc6? 20.Nxc5 Bxh1 21.Rd7 Qxd7 22.Nxd7 Kxd7 23.Qxf7+ Kc6 24.Qxe6+ Bd6 25.f7 Rgf8 26.Bh3+- ) 20.Nxc5 Bxc5 21.Bd3 ]

19.Kb1! dxe5 20.Nb3±

B99Leyva,H 2280Herrera,I 2250

Holguin 1988

47/(330) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.f6 gxf6 15.gxf6 Bf8 16.Rg1 Bd7 17.Rg7 Bxg7 18.fxg7 Rg8 19.e5 0-0-0 20.exd6 Qb6 * 21.Ne4 Bc6

[ 21...Nxe4 - 44/312 ] 22.Nxc6 Qxc6 23.Qxf7 Nxe4 24.Qxe6+ Kb8 25.Bg2 Qe8! 26.Qxe8 Rgxe8 27.d7 Rg8 28.Bxe4 Rxg7 29.Bf5÷

B99Fonseca,A 2240Herrera,I 2250

Nicaragua 1988[Herrera,I]

47/(330) 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.f6 gxf6 15.gxf6 Bf8 16.Rg1 Bd7 17.Rg7 Bxg7 18.fxg7 Rg8 19.e5 0-0-0 20.exd6 Qb6

21.Qxf7 N b4 22.Nce2 * Nb7!? 23.Bh3 Nxd6 24.Qf3 Rxg7 25.Nxe6 Bxe6 26.Bxe6+ Kb8 27.Nd4 Rc7 28.Bh3?

[ 28.Bd5! Rdc8 29.Be6 Rd8 30.Bd5= ] 28...Nb7-+

C02Sveshnikov,E 2435Lputian,S 2610

Moscow 1989

47/(332) 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Ne7 5.Nf3 Nec6 * 6.Bd3 N b6 7.Bg5 Qd7 8.0-0 Ba6 9.dxc5 bxc5 10.Bxa6 Nxa6 11.c4 h6 12.Bh4 Nc7 13.Nc3 Be7 14.Bxe7 Nxe7 15.Rc1 Rc8 16.Qe2 0-0 17.Rfd1 Qc6 18.b3²

C02Kindermann,S 2515Bischoff,K 2505

Muenchen 1989

47/(333) 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 * 6.Bd3 Nge7 7.0-0 cxd4 8.cxd4 Nc8 N 9.Nc3 Be7 10.Na4 Nb6 11.Nc5 Nxd4 12.Nxb7 Nxf3+ 13.Qxf3 Qb8 14.Nd6+ Bxd6 15.exd6 Qxd6 16.Bf4 Qe7 17.Qg3©

C02Kupreichik,V 2520Nikolic,Pr 2605

Ljubljana/Rogaska Slatina 1989

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.0-0 * Ng6 8.Be3 Be7 9.Ne1 N

[ 9.g3 - 43/332 ] 9...0-0 10.f4 Qb6 11.Qd2 cxd4 12.cxd4 f6 13.Nf3 fxe5 14.fxe5 Rac8 15.Nc3 Na5=

CHESS INFORMANT 47

480

C02Lein,A 2485Ehlvest,J 2600

New York 1989

47/(334) 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 * 6.Be2 Nh6 7.Bxh6 gxh6 8.Qd2 Bg7 9.Na3 N

[ 9.0-0 - 44/319 ] 9...cxd4 10.cxd4 0-0 11.0-0 f6 12.exf6 Rxf6 13.Nc2 Bd7 14.b4²

C02Kupreichik,V 2520Ulibin,M 2445

Moscow 1989

47/(334) 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 * 6.Be2 cxd4 7.cxd4 Nh6 8.Nc3 Nf5 9.Na4 Qa5+ 10.Bd2 Bb4 11.Bc3 b5 12.a3 Bxc3+ 13.Nxc3 b4 14.axb4 Qxb4 15.Bb5 Bd7 16.Qa4 N

[ 16.Bxc6 ] 16...Qxb2 17.Nxd5!? exd5 18.0-0 Nfxd4 19.Rfb1 Nxf3+ 20.gxf3 Qc3 21.Rc1 Qb4 22.Bxc6 Qxa4 23.Rxa4 Bxc6 24.Rxc6²

C02Campora,D 2500Dokhoian,Y 2575

Wijk aan Zee II 1989[RR]

47/(334) 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Nh6 7.b4 cxd4 8.cxd4 N Nf5 9.Bb2 Be7?! 10.Bd3! * a5!? 11.Bxf5

[ 11.b5!? ] 11...exf5 12.Nc3 Be6 13.b5 a4! 14.0-0 Nb8 15.Bc1 Nd7

[ 15...Nd7 16.Bg5÷ ]

C07Gelfand,B 2600Dolmatov,S 2580

Moscow 1989

47/(337) 1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.dxc5 Bxc5 6.Bd3 Nf6 * 7.0-0 dxe4 N

[ 7...0-0 - 21/166 ] 8.Nxe4 Be7 9.Qe2 Nbd7 10.c4 0-0 11.Bg5 h6 12.Nxf6+ Nxf6 13.Bh4 Bd7 14.Rad1 Qc7 15.Ne5 Bc6 16.b4! Rfd8 17.a3 Be8 18.Bg3 Qc8 19.Rc1±

C07Tal,M 2630Korchnoi,V 2640

Bruxelles 1988

47/(344) 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Re1 Qc7 12.Qe2!? N Bc5 13.c3 0-0 14.Bg5 Bxd4 15.cxd4 Nd5 * 16.Bxd5 exd5 17.Be7 Re8 18.Bd8 Rxe2 19.Bxc7 Rxe1+ 20.Rxe1 Be6 21.Rc1½-½

C07Geller,E 2480Kindermann,S 2515

Dortmund 1989[Ftacnik,L]

47/(347) 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.b3 Qc7 12.Qe2 Bc5 N * 13.Nf5 0-0 14.Nxg7?! Kxg7

[ 14...Bd4 15.Bh6 Bxa1 16.Rxa1 -> ] 15.Bb2 e5?

[ 15...Rg8!-+ ] 16.Bxe5 Bd6 17.Bb2 ->

CHESS INFORMANT 47

481

C08Nijboer,F 2445Dokhoian,Y 2575

Wijk aan Zee II 1989[Dokhoian,Y]

47/(348) 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 * 5.Ngf3 a6 6.dxc5 Bxc5 7.Nb3 Ba7 8.Bd3 Qe7+ 9.Qe2 Nc6 10.Bg5! f6 N

[ 10...Qxe2+ - 37/(316) ] 11.Be3!?

[ 11.Bd2² ] 11...Bxe3 12.fxe3 Nh6 13.e4 Nb4!„ 14.0-0-0! Nxd3+ 15.Qxd3 dxe4 16.Qd5© f5™

[ 16...Be6?! 17.Qxe4 Bxb3 18.Rhe1!± ] 17.Nfd4 Qf7™ 18.Qe5+½-½

C08Sokolov,An 2605Short,N 2650

Linares 1989

47/(348) 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 * 5.Ngf3 Nf6 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.0-0 Be7 9.dxc5 Nxc5 10.Nd4 0-0 11.Nf5 Re8 12.Nb3 Ne6 13.Nxe7+ Qxe7 14.Be3 a6 15.Re1 N

[ 15.Nd4 ] 15...Rad8 16.c3 Qc7 17.f3 Nh5 18.Qd2 g6 19.Nd4 Nhg7 20.Bf2 Nxd4 21.Qxd4 Qc4 22.Qb6 Qc6 23.Qb4²

C08Timman,J 2610Short,N 2650

Linares 1989[Timman,J]

47/(348) 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Bd7 6.Qe2+ Be7 7.dxc5 Nf6 8.Ngf3 0-0 9.0-0 * Re8 10.Nb3 Bxc5 11.Qd3 Bb6 12.Bg5 Nc6 13.a4 h6 14.Bh4 a6 15.Bxc6 bxc6 N

[ 15...Bxc6 - 24/223 ] 16.a5 Ba7 17.Rae1 g5 18.Rxe8+ Bxe8

19.Bg3 Ne4 20.Nfd2 Nxg3 21.Qxg3 [ 21.Qxg3 Qb8³ ]

C11Rohde,M 2540Gulko,B 2610

New York 1989

47/(350) 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.dxc5 Bxc5 10.Bxc5 Nxc5 11.Bd3 b4* 12.Ne2 Qb6 13.Ned4 Nxd4 14.Nxd4 a5

15.Bb5+ N [ 15.Qe3 - 46/(364) ]

15...Bd7 16.Bxd7+ Nxd7 17.0-0 0-0 18.Rae1 Rac8 19.f5 exf5 20.Kh1 g6 21.e6 fxe6 22.Rxe6 Qc5 23.Rfe1 Nf6 [/\ Ne4-/+ ]

C11Short,N 2650Timman,J 2610

Amsterdam 1989

47/(352) 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 a6 9.Qd2 * Bb4 10.Bd3 N

[ 10.a3 - 46/364 ] 10...0-0 11.0-0 Nxd4 12.Bxd4 Bc5 13.Ne2 Qb6 14.c3±

C11Zaitsev,I 2390Huzman,A 2480

Moscow 1989[Huzman,A; Vainerman,I]

47/(352) 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 a6 9.Qd2 Bc5 * 10.Be2 N Bxd4 11.Bxd4 b5 12.Bf2 0-0 13.0-0 Qc7 14.Rae1

[ 14.Bd3!? b4 15.Ne2 a5 16.Nd4² ] 14...b4 15.Nd1 a5 16.Bd3 Ba6³

CHESS INFORMANT 47

482

C13Shabalov,A 2425Savchenko,S 2480

Tbilisi 1989[Sax,Gy; Hazai,L]

47/(354) 1.d4 Nf6 2.Nc3 e6 3.e4 d5 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 gxf6 7.Nf3 f5 8.Ng3! c5 N * 9.Bb5+! Bd7

[ 9...Nc6 10.Qd2 cxd4 11.Nxd4 Bd7 12.0-0-0² ]

10.Bxd7+ Qxd7 [ 10...Nxd7 11.d5 Qb6 12.Qe2!² ]

11.d5! exd5 12.Qd3 Nc6 13.0-0-0 f4 14.Nh5 Qg4 15.Qxd5 Rd8 16.Qf5!±

C14Short,N 2665Gulko,B 2590

Hastings 1988[RR]

47/(360) 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 0-0 8.Nf3 c5 9.Qd2 Nc6 10.0-0-0 * cxd4 N 11.Nxd4 Nb6 12.Qe3 Qc5?

[ ¹12...Bd7 /\ f6 ] 13.h4 Bd7 14.Rh3 Rac8?! 15.Rg3! Nxd4 16.Rxd4 Qe7 17.h5 f5 18.exf6 Qxf6 19.Rg5!±

C14De Firmian,N 2570Dreev,A 2520

New York 1989

47/(360) 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 0-0 8.Nf3 c5 9.Qd2 Nc6 10.0-0-0 * a6 N 11.h4 b5 12.Rh3 f6 13.dxc5 Qxc5 14.Rg3 Nb6 15.Bd3 f5÷

C14Sax,Gy 2600Korchnoi,V 2595

Rotterdam 1988

47/(360) 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 0-0 8.Nf3 c5 9.Qd2 Nc6 10.0-0-0 Nb6 11.dxc5 Qxc5 12.Kb1 Bd7 13.Bd3 * Rfc8 14.Nb5!±

C14Bagirov,V 2460Knaak,R 2465

Berlin 1989[Bagirov,V]

47/(361) 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 0-0 8.Nf3 c5 9.dxc5 * Nxc5 10.Bd3 Nxd3+ N

[ 10...f6 - 46/372 ] 11.cxd3

[ 11.Qxd3!? f6!? ( 11...Qb4?! 12.Ng5 g6 13.Qh3 h5 14.0-0± )]

11...d4 12.Ne4 Nc6 13.a3 [ 13.0-0!? ]

13...f6 14.exf6 [ 14.0-0 fxe5 15.fxe5 Rf5 16.Qa4 Nxe5 17.Nxe5 Rxe5 18.Qxd4 Rd5 19.Qe3 Bd7= ]

14...gxf6 15.0-0 e5 [ 15...e5 16.Qe1! f5 ( 16...Bf5 17.Nh4 Bg6 18.f5± ) 17.Ng3 exf4 18.Qxe7 Nxe7 19.Nh5 Nd5 20.Nxd4² ]

C15Wojtkiewicz,A 2460Schmidt,Wl 2460

Polska (ch) 1989

47/(363) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Nge2 dxe4 5.a3 Bxc3+ 6.Nxc3 Nc6 7.Be3 Nf6 8.Qd2 * Ne7 9.Bg5 Ned5 10.0-0-0 Bd7 11.f3 Nxc3 12.Qxc3 Bc6?! N

[ 12...Nd5 - 44/(347) ] 13.d5!!±

CHESS INFORMANT 47

483

C16Ljubojevic,Lj 2580Portisch,L 2610

Linares 1989

47/(364) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5* b6 5.Qg4 Bf8 6.Qg3 N

[ 6.Nh3 - 44/349 ] 6...Ne7 7.Bg5 Nf5 8.Bxd8 Nxg3 9.hxg3 Kxd8 10.0-0-0 Be7 11.f4 Bd7 12.Nf3 c5 13.g4 Nc6 14.g5²

C16Hort,V 2580Chernin,A 2580

Lugano 1989[Chernin,A]

47/(365) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.Bd2 * 0-0 6.Bd3 c5 7.dxc5 Nec6! N

[ 7...Nd7 ] 8.f4

[ 8.Nf3 f6 9.exf6 Qxf6= ] [ 8.Qh5 g6 9.Qe2 Nd4!÷ ] [ 8.a3 Bxc3 9.Bxc3 d4 10.Bd2 Nxe5 11.Bxh7+ Kxh7 12.Qh5+ Kg8 13.Qxe5 Nc6© ]

8...Nd7 9.Nf3 f6 10.Qe2 Nxc5 11.0-0 Nxd3 12.cxd3 fxe5 13.fxe5

[ 13.Nxe5 Nxe5 14.Qxe5 Bc5+! 15.Kh1 Rf5³ ]

13...Bd7=

C18Short,N 2650Vaganian,R 2600

Barcelona 1989[Vaganian,R]

47/(366) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 * 6.dxc5 Bxc3+ 7.bxc3 Qc7!?N

[ 7...Ne7 - 45/329 ] 8.Nf3 Nd7 9.Bb5 Qxc5 10.a4 a6 11.Bxd7+ Bxd7 12.0-0 Qxc3 13.Bd2 Qc4!? 14.Rb1!? Qc7!

[ 14...Bxa4?! 15.Rb4 Bxc2 ( 15...Qxc2?

16.Rxa4+- ) 16.Qa1! /\ 17. Rc1, 17. Rb7+/- ] 15.c4!? Ne7 16.Bb4 Bc6³

C18Lanc,A 2410Schmidt,Wl 2460

Praha 1989

47/(366) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 * 6.b4 cxd4 7.Nb5 Bc7 8.f4 Ne7 9.Bd3 Bd7 10.Nxc7+! N

[ 10.Qg4 - 46/377 ] 10...Qxc7 11.Bb2 Nbc6 12.Nf3 Nf5 13.Qe2 Rc8 14.0-0 0-0 15.Rf2 a6 16.g4 Ne3 17.Nxd4 Nc4 18.Nxc6! Bxc6 19.Bd4±

C18Sax,Gy 2610Vaganian,R 2600

Wijk aan Zee 1989

47/(366) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 * 6.b4 cxd4 7.Qg4 Ne7 8.bxa5 dxc3 9.Qxg7 Rg8 10.Qxh7 Nbc6 11.f4 Qxa5 12.Rb1 Nd4 13.Qd3 Nef5 14.Nf3 Nxf3+ 15.Qxf3 Bd7 16.Rxb7 Bc6 N

[ 16...Rc8? - 40/366 ] 17.Rb4 Qc5! 18.Qf2 d4 19.Rg1 a5 20.Rb1 Qd5©

C18Oll,L 2510Eingorn,V 2570

Debrecen 1989

47/(367) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 * Kf8 8.a4 N

[ 8.h4 - 46/379 ] 8...Qc7 9.Nf3 cxd4 10.Qxd4 Nbc6 11.Qe3 Nf5 12.Qf4 g5? 13.Qxg5 Nxe5 14.Qf6 Nxf3+ 15.gxf3 Rg8 16.Ba3+ Ke8 17.0-0-0±

CHESS INFORMANT 47

484

C18Novik,M 2380Brodsky,M

USSR 1989[Novik,M]

47/(367) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nbc6 9.Qh5! h6?! 10.Bxh6! gxh6 11.Qxh6 Nf5™ 12.Bxf5 exf5 13.Nh3 * Qe7N 14.Nf4

[ 14.0-0-0 cxd4 15.Rd3 Nxe5 16.Rg3+ Ng4÷ ] [ 14.Rd1! (/\ 15.Rd3, 15.Nf4) cxd4 15.cxd4 Nxd4 16.Rxd4 Qxe5+ 17.Qe3 Qxe3+ 18.fxe3± ]

14...cxd4 15.cxd4! Nxd4 16.0-0 f6 [ 16...Qxe5 17.Nh5+- ]

17.Nxd5 [ 17.Nxd5 Qxe5! 18.Qg6+= ]

C18Oll,L 2475Dokhoian,Y 2520

Klaipeda 1988

47/(367) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nbc6 9.Qh5! h6?! 10.Bxh6! N gxh6 11.Qxh6 Nf5™ 12.Bxf5 exf5 13.Nh3 f6?! 14.Qg6+ Kh8 15.Qh6+ Kg8 16.Qg6+ Kh8*½-½

C18Maus,So 2400Huebner,R 2600

Lugano 1989

47/(368) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nbc6 9.Qh5 h6? 10.Bxh6 gxh6 11.Qxh6 Nf5 12.Bxf5 exf5 13.0-0-0! N * f4 14.Nh3 Ne7 15.Ng5 Bf5 16.g4 Be4 17.Rhe1 Qb6 18.e6 Bg6 19.Rd31-0

C18Kindermann,S 2515Psakhis,L 2585

Dortmund 1989

47/(368) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 Nbc6 9.Qh5 h6? 10.Bxh6 gxh6 11.Qxh6 Nf5 12.Bxf5 exf5 13.0-0-0! * f4 14.Nh3 Bf5 N 15.Nxf4 f6 16.Ng6 fxe5 17.dxe5 Qa5 18.Qh8+ Kf7 19.Qh7+ Ke8 20.e6 Qxa3+ 21.Kd2 Bxe6 22.Nxf8 d41-0

C18Kovalev,A 2475Naumkin,I 2435

Budapest (open) 1989[Kovalev,A]

47/(371) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0 8.Bd3 f5 9.exf6 Rxf6 10.Qh5 * h6 N 11.g4! Qf8

[ 11...c4 12.g5 Rf8 13.gxh6! cxd3 14.hxg7 Kxg7 15.Bh6++- ]

12.g5 g6!? 13.Qh4 [ 13.gxf6?! gxh5 14.fxe7 Qxe7 15.Nf3 e5! ] [ 13.Qe2 Rf7 /\ c4 ] [ 13.Qxh6 Rxf2÷ ]

13...Nf5 14.Bxf5 Rxf5 15.gxh6 e5! 16.Ne2?!

[ 16.h7+! Kh8 17.Bh6 Qe8 18.0-0-0 ( 18.dxe5 Qxe5+ 19.Kf1 Qf6!= ) 18...Nd7! 19.Re1! e4 ( 19...Rh5? 20.Rxe5!! Rxe5 21.dxe5 Qxe5 22.Nf3 Qf6 23.Bg5 Qxf3 24.Re1+- ) 20.Be3 b6 21.Nh3± |^ ]

16...Nc6 17.Rg1 Kh7 18.Be3 Be6 19.dxc5?! b6!©

CHESS INFORMANT 47

485

C18VasenevEfimov,O

USSR 1989[Efimov,O]

47/(374) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Qg4 0-0 8.Bd3 Nbc6 9.Nf3 f5 10.exf6 Rxf6 11.Bg5 e5! 12.Qg3 Rxf3 13.gxf3 c4 14.Be2 N exd4 * 15.cxd4?! Nxd4 16.Qe5?

[ 16.Bd1 Qa5+ 17.Bd2 c3 18.Be3 Ndf5∓ ] 16...Qa5+!

[ 16...Nec6? 17.Qxd4! Qxg5 18.Qe3± ] 17.Kd1

[ 17.Bd2 Nxc2+ 18.Kd1 Qa4 19.Rc1 Bf5 20.Qxe7 Re8-+ ] [ 17.Kf1 Bh3+ 18.Kg1 Qc3-+ ]

17...Qc3 18.Rc1 Bf5-+

C18Bryson,D 2275Handel

corr 1988[Plchut,J]

47/(377) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Qxc3 Nf5 14.Rb1 d4 15.Qd3 0-0-0 16.Rg1 f6! * 17.exf6 e5 18.g4 Nd6

[ 18...Nh4!? ] 19.h3

[ 19.f5 e4! ] 19...Be6! 20.fxe5 Nxe5 21.Qd1 d3! 22.cxd3 Ne4! 23.Bg2 Nxd3+ 24.Qxd3 Rxd3∓

C18Arnason,J 2550Timman,J 2610

Reykjavik − Anderlecht 1989

47/(378) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Nxc3 a6 *

14.Rb1 Rc8 15.Ne2 Na7! N [ 15...Nf5?! - 45/343 ]

16.Qb3 Bb5 17.Nd4 Bxf1 18.Kxf1 Nac6 19.Nxc6 Qxc6 20.Rb2 Nf5© 21.Qd3? Rxg2! 22.Kxg2 d4+ 23.Kg1 Ke7-+

C18Short,N 2650Nogueiras,J 2575

Barcelona 1989[Nogueiras,J]

47/(378) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Nxc3 a6 14.Ne2 * Rc8 15.Bd2 N Nf5 16.h3? Qd8?

[ 16...Nxe5!-+ ] 17.Rb1 b5 18.Rg1 Qb6 19.g4 Nfd4 20.Rg3 Nxe2 21.Bxe2 Nd4 22.Bd1±

C19Ljubojevic,Lj 2580Short,N 2650

Rotterdam 1989

47/(379) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 * 7.h4 Qc7 8.Nf3 b6 9.h5 h6 10.a4 Ba6 11.Bb5+ Bxb5 12.axb5 Nd7 N 13.Qd3 0-0 14.Bd2 f6 15.Bf4 fxe5 16.Bxe5 Nxe5 17.Nxe5 Rf5 18.f3 cxd4 19.cxd4 Rxe5+ 20.dxe5 Qxe5+ 21.Kf2 Nf5 22.Rhe1 Qd6 23.Kg1 Qc5+ 24.Kh2 Qd6+ 25.Kg1½-½

C19Ljubojevic,Lj 2580Vaganian,R 2600

Rotterdam 1989

47/(379) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 * b6 8.Rb1 Qc7 9.Bb5+ N

[ 9.Bd3 - 28/243 ] 9...Bd7 10.Bd3 Ba4 11.h4 h6 12.h5 Nd7 13.g3 a6 14.Rh4 cxd4 15.cxd4 Rc8

CHESS INFORMANT 47

486

16.Rb2 Bb5 17.Bxb5 Qc3+ 18.Ke2 axb5 19.Qd3 Rc4 20.Qxc3 Rxc3 21.Ra2±

C18Ehlvest,J 2600Nogueiras,J 2575

Rotterdam 1989

47/(380) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Bd7 * 8.h4 Ba4 N

[ 8...Qa5 - 30/229 ] [ 8...Nbc6 - 35/393 ]

9.h5 h6 10.Rb1 Qc7 11.Bd3 Nd7 12.0-0 a6 13.Re1 Rc8 14.Rb2 Bb5 15.Bxb5 axb5 16.Qe2±

C19De Firmian,N 2570Rogers,I 2505

Moscow 1989

47/(382) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Qa5 8.Bd2 Nbc6 * 9.Be2 cxd4 10.cxd4 Qa4 11.Rb1 Nxd4 12.Bd3 Ndc6 13.Qc1 N

[ 13.0-0 - 46/389 ] 13...Qg4 14.0-0 f5 15.Bb4 Ng6 16.h3 Qh5 17.c4 d4 18.Bd6 Qh6 19.Qxh6 gxh6 20.Rfd1 Rg8 21.Bf1 b6 22.Nxd4±

C19Stefansson,H 2480Carleson,C 2355

New York 1989

47/(382) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Qa5 8.Bd2 Nbc6 9.a4 Bd7 10.Bb5 * f6 11.0-0 fxe5 12.c4 Qc7 13.cxd5 Nxd5 N

[ 13...exd5 - 43/382 ] 14.dxc5 0-0 15.Re1 Rad8 16.Ng5 h6 17.Ne4 Nd4 18.Bf1 Bc6÷

C19Stefansson,H 2480Dolmatov,S 2580

New York 1989

47/(382) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Qa5 8.Bd2 Nbc6 9.a4 Bd7 10.Bb5 c4 11.0-0 * f6 12.Re1 0-0-0 N

[ 12...f5 - 42/(375) ] 13.Bc1 fxe5 14.dxe5 h6 15.Ba3 Rhe8 16.Qd2 Kb8 17.Nd4 Nxd4 18.Bb4 Nf3+ 19.gxf3 Qb6 20.Bd6+ Ka8 21.Qe3²

C25Hector,J 2485Veingold,A 2435

Budapest (open) 1989[Skembris,S]

47/(383) 1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 Be7 * 5.d4 N Bh4+ 6.Ke2 d6 7.Bxf4 Bg4 8.Qd3 Nge7 9.Kd2 Ng6 10.Be3

[ 10.Be3 Bxf3 11.gxf3 Bg5!?³ ]

C42Serper,G 2435Akopian,V 2455

Adelaide 1988[Serper,G; Khasin,Al]

47/(387) 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.0-0 0-0 8.c4 c6 * 9.Re1 Bf5 10.Qb3 Na6 11.Nc3 dxc4! N

[ 11...Nec5?! - 45/ 351 ] 12.Bxc4?!

[ 12.Qxc4! Be6 13.Qa4 Nac5 ( 13...Nxc3 14.bxc3 Nc7 15.Ng5± ^^ ) 14.dxc5 Nxc5 15.Bxh7+ Kxh7 16.Qc2+ Kg8 17.Ng5!± ∆Nd3? 18.Rd1 Bf5 19.Nge4 Nxc1 20.Qxc1+- ]

12...Nxc3 13.bxc3 b5 14.Bf1 Nc7 15.Ba3 [ 15.a4 a6 16.Ba3 Be6 17.Qc2 Bd5 18.Bxd6 Qxd6 19.Ng5 g6 20.Ne4 Bxe4 21.Qxe4 Rfe8= ]

15...Be6 16.Qb2 Bd5 17.Ne5 Re8 18.Bxd6½-½

CHESS INFORMANT 47

487

C42Ivanchuk,V 2625Anand,V 2555

Reggio Emilia 1988[RR]

47/(389) 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7* 8.Re1 Bg4 9.c3 f5 10.Qb3 Qd6 11.Nfd2

0-0-0 12.f3 Bh4 13.Rf1 Bh3 N [ 13...Bh5 14.fxe4 fxe4 15.Bxe4! dxe4 16.Nxe4 Qg6 17.Nc5 b6 18.Qe6+± ] [ 13...Bf2+ - 46/(401) ]

14.Qc2 Qg6 15.Nb3 Rhf8 16.Na3 Rde8 [ 16...Rde8 17.Bf4! Bg5 18.Bxg5 Nxg5 19.gxh3 Ne6+ 20.Kh1 Nf4 (/\ Re2) 21.Rae1+- ]

C42Ehlvest,J 2600Jussupow,A 2610

Rotterdam 1989

47/(389) 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7* 8.Re1 Bg4 9.c3 f5 10.Qb3 Qd7 N

11.Nfd2 0-0-0 12.f3 Nxd2 13.Nxd2 Bh5 14.Qa4 Rhe8 15.Nb3 a6 16.Bd2 Bg6 17.Bf4 Nb8 18.Qxd7+ Nxd7 19.Kf2 Bf6 20.g3 Rf8 21.a4 Rf7 22.a5 h6 23.Nc5±

C42Short,N 2665Smyslov,V 2550

Hastings 1988[RR]

47/(389) 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7 8.c4 * Be6 9.Re1 Nf6 10.c5 0-0 11.Nc3 Bg4 12.Be3 Bxc5!? N

[ 12...Re8 13.h3 Bh5 14.g4± ] 13.dxc5 d4 14.Bxd4 Nxd4 15.Bxh7+ Nxh7 16.Qxd4 Bxf3 17.Qxd8 Rfxd8 18.gxf3 Ng5 19.Re7 Rac8 20.Re3 Rd2 21.Ne4½-½

C42Ljubojevic,Lj 2580Jussupow,A 2610

Barcelona 1989

47/(390) 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7 8.c4 Nb4 9.Be2 0-0 10.Nc3 * Bf5!? N 11.a3 Nxc3 12.bxc3 Nc6 13.Re1 dxc4 14.Bxc4 Bd6 15.Bg5 Qd7 16.Nh4 Na5 17.Ba2 Bg4 18.Qc2 Rae8 19.h3 Be6 20.c4 Be7 21.Bxe7 Qxe7 22.Nf3½-½

C43SvecWason

corr 1989[Svec]

47/(391) 1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 * Nd7 6.Qe2 Qe7 7.Bxe4 dxe4 8.Bf4 Nxe5 9.Bxe5 Bf5 10.Nc3 0-0-0 11.0-0-0 Qe6 12.Qe3 h5 13.h3 f6 14.Bxc7! N

[ 14.Bh2 - 30/235 ] 14...Kxc7 15.d5 Qd7 16.Qxa7 Kd6 17.Qa3+ Ke5

[ 17...Kc7 18.Qa5+ Kd6 ( 18...Kb8 19.Nb5+- ) 19.Qb4+ Kc7 20.Nb5++- ]

18.d6+-

C54Kramnik,VYakovich,Y 2455

Belgorod 1989[Kramnik,V]

47/(394) 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 * d6 6.0-0 Bb6 7.Bb3 Ne7 8.Nbd2 Ng6 9.Nc4 0-0 10.Re1 Be6 11.h3N

[ 11.d4 - 46/(409) ] 11...h6 12.d4! Bxc4

[ 12...Re8 13.d5! Bd7 14.a4± ] 13.Bxc4 Re8

[ 13...exd4 14.cxd4! Nxe4 ( 14...d5 15.exd5 Nxd5 16.Bd2 c6 17.Qb3 Qd7

CHESS INFORMANT 47

488

18.a4² ) 15.Bd5² ] 14.Qb3

[ 14.Bb3? d5! ] 14...Qd7 15.a4 a5

[ 15...c6!? 16.a5 Bd8 ] 16.Be3!

[ 16.Bb5!? c6 17.Bd3 Bc7 18.Qc2² ] 16...Nxe4?!

[ 16...exd4 17.Bxd4 Bxd4 18.cxd4 c6! ( 18...Nxe4?! 19.Qxb7 Rab8 20.Bb5! Qf5 21.Qxc7 Nh4 22.Bxe8 Nxf3+ 23.gxf3 Qg5+ 24.Kf1 Nd2+ 25.Ke2 Rxe8+ 26.Kd3+- ) 19.e5 dxe5 20.dxe5 Nd5 21.Bxd5 cxd5 22.Rad1 Rad8 23.Rd4² ]

17.Bb5! c6 18.Bd3 exd4 19.Bxd4 Bxd4 20.Bxe4

[ 20.Rxe4? Be5! ] 20...Rxe4 21.Rxe4 Bf6 22.Rae1±

C54Kramnik,VCampora,D 2500

Moscow 1989[RR]

47/(394) 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.0-0 Ba7 7.Nbd2 0-0 8.Re1 d6 9.Bb3 * Ne7 10.h3 Ng6 11.Nf1 Nh5!? N

[ 11...Re8 - 30/249 ] [ 11...Be6 - 46/409 ]

12.d4 [ 12.Bg5 Qe8 13.Nh4?! Ngf4! ]

12...Nhf4 13.Ng3 [ 13.dxe5?! dxe5 14.Qxd8 Rxd8= ∆15.Nxe5? Nxh3+!∓ ] [ 13.Bxf4!? exf4 14.e5² ]

13...Qe7?! [ 13...Qf6?! 14.Nh5!± ] [ ¹13...h6 ]

14.Be3 Rd8 [ 14...h6!? ]

15.Bc2 h6 16.Nf5! Qf6 17.g3!±

C54Ehlvest,J 2600Karpov,An 2750

Rotterdam 1989

47/(394) 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.0-0 Ba7 7.Nbd2 0-0 8.Re1 d6 9.Bb3 * Nh5!? N 10.Nf1 Qf6 11.Bg5 Qg6 12.Qd2 h6 13.Be3 Bxe3 14.Nxe3 Nf4 15.g3 Be6 16.Nh4 Qg5 17.Nhf5 Rae8 18.h4 Qg6 19.Kh2 Nh5 20.Qe2 Nf6 21.Qf3 Kh8 22.Rg1 Bxb3 23.axb3 Nd8 24.Rad1 Ne6 25.b4 Qh7 26.Nd5½-½

C56Chiburdanidze,M 2520Tseitlin,Ma 2430

Moscow (open) 1989

47/(397) 1.e4 e5 2.Bc4 Nf6 * 3.Nf3 Nc6 4.d4 exd4 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bc5 8.0-0 0-0 9.Bxc6 bxc6 10.f3 f6! N

[ 10...Ng5 - 38/429 ] 11.exf6 Qxf6 12.Be3 Ba6 13.Re1 Rae8 14.c3 Bd6 15.g3 Nxg3 16.hxg3 Bxg3 17.Na3 Bxe1 18.Qxe1 c5 19.Ndc2 d4 20.cxd4 Qg6+ 21.Kf2 Qg4 22.Qh1 cxd40-1

C55Kobas,A 2305Mikhalchishin,A 2505

Budapest (open) 1989

47/(397) 1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Be7 * 5.0-0 0-0 6.c3 d5 7.exd5 Nxd5 8.Re1 Bg4 9.h3 Bh5 10.Nbd2 Nf4! 11.Nf1 Na5 12.Bb5 a6! N

[ 12...c6 - 46/410 ] 13.Bxf4 exf4 14.Ba4 b5 15.Bc2 c5∓

CHESS INFORMANT 47

489

C55Dizdar,S 2325Mikhalchishin,A 2505

Zenica 1989[Mikhalchishin,A]

47/(397) 1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Be7 * 5.0-0 0-0 6.Bb3 d5 7.exd5 Nxd5 8.Re1 Bg4 9.h3 Bxf3!? N

[ 9...Bh5 - 36/(395) ] 10.Qxf3 Nd4!! 11.Qxd5

[ 11.Qe4 Nxb3 12.axb3 Bf6= ] 11...Qxd5 12.Bxd5 Nxc2 13.Bd2

[ 13.Rxe5 Bf6 14.Re2 Nxa1∓ ] 13...Nxa1 14.Rc1 Rad8

[ 14...c6 15.Bf3 Rfd8 16.Be4! g6 17.g4² ] 15.Nc3

[ 15.Bc4? c6 16.a4 b5! 17.axb5 cxb5 18.Bxb5 Nb3-+ ]

15...c6 16.Bf3 Rxd3 17.Be3 Bb4 [ 17...Rfd8!? ]

18.Be2 [ 18.Rxa1 Bxc3 19.bxc3 Rxc3 20.Bxa7 Ra8³ ]

18...Rd7 19.Rxa1 Ba5!! [ 19...b5 20.a4!² ]

20.Rd1 [ 20.Na4!? b6 21.Nc3 b5 /\ Bb6 ]

20...Rxd1+ 21.Bxd1 [ 21.Bxd1 Bb6 /\ f5=/+ ]

C60Kindermann,S 2515Hector,J 2485

Debrecen 1989

47/(398) 1.e4 e5 2.Nf3 Nc6 3.Bb5 * Bb4 4.0-0 Nge7 5.c3 Ba5 6.Na3 0-0 7.Nc4 d5 8.Nxa5 Nxa5 9.d4 dxe4 N 10.Nxe5 f6 11.Ng4 Qd5 12.Ba4 Bxg4 13.Qxg4 f5 14.Qg3²

C60Timoshenko,G 2530Giorgadze,G 2440

Tbilisi 1989[Giorgadze,G]

47/(398) 1.e4 e5 2.Nf3 Nc6 3.Bb5 * g6 4.d4 exd4 5.Bg5 Be7 6.Bxe7 Qxe7 7.0-0

[ 7.Bxc6 dxc6 8.Qxd4 Nf6 9.Nc3 Bg4! 10.Qe5 Bxf3 11.Qxe7+ Kxe7 12.gxf3 Nh5³ ]

7...Nf6 8.e5 Nh5 9.Re1 0-0 10.Nbd2 Rd8 11.Qc1

[ 11.Qc1 Kg7 12.h3 a6 13.Bc4 d5³ ]

C60Lanka,Z 2420Banas,J 2410

Trnava II 1989

47/(398) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 * 4.Nc3 g6 5.d4 exd4 6.Nd5 Bg7 N

[ 6...Nxd5 ] 7.Bg5 h6 8.Bf6 Bxf6 9.Nxf6+ Kf8 10.0-0 Kg7 11.Nd5 Re8 12.Re1 d6 13.Qd2 a6 14.Bxc6 Nxc6 15.Nxd4²

C61Short,N 2650Ivanchuk,V 2635

Linares 1989

47/(399) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 * 5.Bc4 Nf6 6.Qe2 Bc5! N

[ 6...d6 - 45/(370) ] 7.e5 0-0 8.0-0 d5 9.exf6 dxc4 10.Qh5 b6 11.fxg7 Re8 12.d3 cxd3 13.cxd3 Ba6 14.Qf3 Qe7 15.Bf4 Qe2∓

C61Tseshkovsky,V 2520Klaric,Z 2445

Moscow 1989

47/(399) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.0-0 Bc5 * 6.Bc4 d6 7.d3 Qh4 N

CHESS INFORMANT 47

490

[ 7...c6 - 37/351 ] [ 7...Nf6 - 44/(390) ]

8.Nd2 Nf6 9.f4 Be6 10.Nf3 Qh5 11.Bb3 Bxb3 12.axb3 Bb6 13.h3 0-0-0 14.Ng5 Qxd1 15.Rxd1 Rde8 16.Bd2 a6 17.Nxf7 Rhf8 18.Ng5 h6 19.Nf3 d5©

C61Yurtaev,L 2510Klaric,Z 2445

Moscow 1989

47/(399) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.0-0 Bc5 * 6.e5 N c6 7.Bc4 d5 8.exd6 Bxd6 9.d3 Ne7 10.Nd2 0-0 11.Ne4 Nd5 12.Re1 Bf5 13.Qf3 Bg6 14.Nxd6 Qxd6 15.Bd2²

C61Lau,R 2475Anand,V 2525

Moscow 1989

47/(399) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.0-0 Bc5 6.d3 c6 7.Ba4 Ne7 * 8.Qh5 d5 9.Nd2 0-0 10.Nf3 f6 N

[ 10...a5 - 42/(398) ] 11.exd5 Nxd5 12.Re1 Bd7 13.Bb3 Be8 14.Qh4 Bf7 15.Bd2 Ne7 16.Re4 Bxb3 17.axb3 Ng6 18.Qh3²

C63Rodriguez,Am 2515Antunes,A 2445

Holguin 1989[Rodriguez,Am]

47/(401) 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 * 4.Nc3 fxe4 5.Nxe4 Nf6 6.Nxf6+ Qxf6 7.Qe2 Be7 8.Bxc6 bxc6 9.Qxe5

[ 9.d4 Qg6! 10.dxe5 0-0 11.0-0 d6! 12.exd6 Bh3 /\ Bd6 ]

9...d6 N [ 9...Qf7 ]

10.Qxf6 Bxf6 11.d3 Bf5 12.0-0 Kd7 13.Rb1 Rhb8 14.b3 a5 15.a4 c5 16.Bd2±

C63Schmittdiel,E 2425Inkiov,V 2470

Gausdal 1989

47/(401) 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 * 4.Nc3 fxe4 5.Nxe4 d5 6.Nxe5 dxe4 7.Nxc6 Qg5 8.Qe2 Nf6 9.f4 Qxf4 10.Nxa7+ Bd7 11.Bxd7+ Kxd7 N

[ 11...Nxd7 ] 12.Qb5+ Ke6 13.Qc4+ Kd7 14.Nb5 c6 15.Qd4+ Kc8 16.g3 Qf5 17.Nd6+ Bxd6 18.Qxd6 Re8 19.Qf4 Qxf4 20.gxf4 Nd5∓

C63Martin,Andrew 2415Inkiov,V 2470

Gausdal 1989[Martin,Andrew]

47/(401) 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 Nf6 6.0-0 Bc5 * 7.Qe2 N d6 8.Qc4 Qe7 9.Nc3

[ 9.b4 Be6 10.Qc3 Nxe4 11.Qd3 Nxf2÷ ] 9...Bd7 10.Nd5

[ 10.Bg5 a6 ] 10...Nxd5 11.exd5 Nd4 12.Bxd7+ Qxd7! 13.Nxd4

[ 13.Nxe5 Qf5! 14.b4 b5 15.Qd3 Qxe5 16.Bb2 0-0 17.bxc5 dxc5 18.Bxd4 Qxd4 19.Qxb5 Qxd5= ]

13...Bxd4=

C64Velickovic,Sa 2435Osterman,R 2295

Jugoslavija (ch) 1988[Velickovic,Sa]

47/(402) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 * 4.0-0 Nd4 5.Nxd4 Bxd4 6.c3 Bb6 7.Na3 c6 8.Ba4 d6 9.d4 exd4 10.cxd4 Ne7 11.d5! N

[ 11.Bg5 - 21/225 ] 11...0-0 12.dxc6 bxc6 13.Bg5 f6 14.Bf4 Ba6 15.Re1

[ 15.Re1 d5 16.exd5 cxd5 17.Qg4± ]

CHESS INFORMANT 47

491

C64Short,N 2650Gulko,B 2610

Linares 1989

47/(402) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Nf6 5.d4 Bb6 6.Nxe5 Nxe5 7.dxe5 Nxe4 8.Qg4 Bxf2+ 9.Ke2 Qh4 10.Qxg7 Rf8 11.Nd2 * Nxd2 12.Bxd2 Bc5 13.Rhf1 c6 14.Bd3 d6 15.Bh6 Bg4+ 16.Kd2 0-0-0 17.Rf4 Rg8 18.Qf6 Qxf6 19.exf6²

C64Davies,N 2450Speelman,J 2625

Hastings 1987[RR]

47/(403) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 f5 5.d4 fxe4 6.Bxc6 dxc6 7.Nxe5 * Bd6 8.Qh5+ g6 9.Qe2 Qh4 10.Nd2 Bf5 11.g4! N

[ 11.h3 ] 11...Bxe5

[ 11...Be6 12.Nxe4 Bxe5 13.h3!± ] 12.gxf5 Bf6 13.fxg6 hxg6 14.Qxe4+±

C67Timoshenko,G 2530Psakhis,L 2585

Tallinn 1989

47/(407) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5* Nf5 8.Qxd8+ Kxd8 9.Nc3 h6 10.Ne2

Ke8 11.Nf4 Be6 [ 11...Ne7 ]

12.b3 Bc5 13.Bb2 a5 14.Rad1 a4 15.g4 Ne7 16.h3 Nd5 17.Nd3 Be7 18.c4 Nb4 19.Nxb4 Bxb4 20.Nd4²

C67Jansa,V 2515Westerinen,H 2400

Gausdal 1989

47/(407) 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Ne4 8.Qe2 Bf5 * 9.Rd1 Qc8 10.Nd4 N

[ 10.Nh4 - 45/373 ] [ 10.Rd4 - 46/(417) ]

10...Bc5 11.g4 Bxg4 12.f3 Bf5 13.Qg2 Bh3 14.Qxg7 Qf5 15.Be3 0-0-0-+

C69Lautier,J 2365Dolmatov,S 2550

Marseille 1988

47/(409) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.0-0 f6 6.d4 * Bg4 7.dxe5 Qxd1 8.Rxd1 fxe5 9.Rd3 Bd6 10.Nbd2 Nf6 11.b3 0-0-0 12.Bb2 Bxf3 13.Nxf3 Nxe4 14.Nxe5 N

[ 14.Re3 ] 14...Rhf8 15.f3 Nc5 16.Rdd1 Ne6 17.Kf1 g5 18.Re1 Nf4 19.Re4 Bc5 20.g3 Ng6 21.Ke2²

C69Malishauskas,V 2500Psakhis,L 2585

Moscow 1989

47/(409) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.0-0 f6 6.d4 exd4 7.Nxd4 c5 8.Nb3 Qxd1 9.Rxd1 Bg4 10.f3 Be6 11.Be3 b6 12.a4 Kf7 13.Nc3 Bd6 14.a5 c4 15.Nd4 b5 * 16.Nxe6 N Kxe6 17.Ne2 Ne7 18.Bf4 Be5 19.Nd4+ Kf7 20.Bxe5 fxe5 21.Nf5 Nxf5 22.exf5 Rad8=

CHESS INFORMANT 47

492

C78Klinger,J 2475Mainka,R 2410

Dortmund II 1989

47/(414) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 b5 6.Bb3 Bb7 7.c3 Nxe4 8.d4 Na5 9.Bc2 exd4 10.b4 Nc4 11.Bxe4 Bxe4 12.Re1 d5 13.Nxd4 Bd6 14.f3 Qh4 15.h3 Qg3 16.Nf5 Qh2+ 17.Kf2 0-0-0 18.fxe4 dxe4 19.Qg4 * Kb8 20.Qxe4 Rhe8 21.Qxe8 Rxe8 22.Rxe8+ Kb7 23.Re4! N

[ 23.Nxd6+ - 45/382 ] 23...g6 24.Nxd6+ Nxd6 25.Nd2 Nxe4+ 26.Nxe4 Qe5 27.Nc5+±

C78Zaitsev,I 2390Vreeken,C 2165

Moscow 1989[Mikhalchishin,A]

47/(415) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 b5 6.Bb3 Bb7 7.c3 Nxe4 8.d4 Na5 9.Nxe5 N Nxb3 10.Qxb3 * Nd6!? 11.c4

[ 11.Bf4² ] 11...bxc4?

[ 11...f6!?÷ ] 12.Nxc4 Rb8 13.Re1+ Be7 14.Nxd6+ cxd6 15.Bg5 f6 16.Bf4±

C80Ivanchuk,V 2635Jussupow,A 2610

Linares 1989

47/(418) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Bxe6 Nxe6 12.cxd4 Ncxd4 * 13.a4 Be7 14.Nxd4 Nxd4 15.Ne4 0-0 N

[ 15...Ne6 - 32/433 ] 16.axb5 Nxb5 17.Be3 Qc8 18.Qc2 Qe6 19.f4 f6 20.exf6 Bxf6 21.f5 Qe5 22.Bc5²

C80Ehlvest,J 2600Marin,M 2495

Tallinn 1989

47/(418) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Bxe6 Nxe6 12.cxd4 Ncxd4 * 13.a4 Be7 14.Nxd4 Qxd4 15.axb5 Qxe5 16.bxa6 0-0 17.Qa4!N Rfb8 18.a7 Rb7 19.Nf3!? Qd5 20.Be3

Bc5 21.Rad1 Qb3 22.Qxb3 Rxb3 23.Bxc5 Nxc5 24.Nd4²

C80Smirin,I 2500Mikhalchishin,A 2480

Klaipeda 1989

47/(418) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Bxe6 Nxe6 12.cxd4 Ncxd4 13.Ne4 Be7 14.Be3 Nf5 15.Qc2 0-0 16.Rad1 Nxe3 17.fxe3 Qc8 * 18.Nd4 Nxd4 19.exd4 Qe6 20.Ng3 c6 21.Nf5 Rfe8 22.Nxe7+ N

[ 22.Rd3 - 40/(411) ] 22...Rxe7 23.Rf3 Rd7 24.Rc3 Qxa2 25.Rxc6 Rad8 26.Rc8 Qd5=

C80Sax,Gy 2610Hellers,F 2565

Haninge 1989[Hellers,F]

47/(418) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Bxe6 Nxe6 12.cxd4 Ncxd4 13.Ne4 Be7 14.Be3 Nf5 15.Qc2 0-0 16.Rad1 Nxe3 17.fxe3 Qc8 * 18.Ng3!? N Rd8! 19.Nd4 Nxd4 20.exd4 c6!

[ 20...Qe6? 21.Nf5 Bf8 22.Qxc7 Rac8 23.Qa5 ]

21.Nf5 Bf8 22.Rd3 Qe6 23.Qd2 Rd7 [ 23...Ra7? 24.Qg5 Rad7 25.Rg3 g6 26.Nh6+ Bxh6 27.Qxh6 Rxd4 28.Rh3

CHESS INFORMANT 47

493

Rd1 29.Qxh7+ Kf8 30.Qh8+ Ke7 31.Qf6+!+- ] [ 23...c5 24.d5 Qxe5 25.d6! ]

24.Rg3 Kh8 25.Qg5 Qg6! 26.Qh4 Qe6 27.Rh3 Qg6 28.Rf4 Rad8 29.Rg3 Qe6 30.Rh3 Qg6½-½

C82Seirawan,Y 2610Zak,U 2335

Lugano 1989[Gutman,L]

47/(419) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 * 9.c3 Bc5 10.Nbd2 0-0 11.Bc2 Bf5 12.Nb3 Bxf2+ 13.Rxf2 Nxf2 14.Kxf2 Bxc2 15.Qxc2 f6 16.exf6 Qxf6 17.Kg1 Ne5 18.Qd1!? N

[ 18.Nbd4 ] 18...Rae8!

[ 18...Nxf3+ 19.Qxf3 Qxf3 20.gxf3 Rxf3 21.Bd2 Raf8 22.Be1± ]

19.Qxd5+ Kh8 20.Bd2 Nxf3+ 21.gxf3 Re2 22.Be1 Rxb2 23.Nd4?

[ 23.Qe4÷ ] 23...Qf4! 24.Bg3 Qd2 25.f4 c5!-+

C82Ernst,Th 2460Marin,M 2495

Tallinn 1989[Marin,M]

47/(419) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 * 9.c3 Bc5 10.Nbd2 0-0 11.Bc2 Bf5 12.Nb3 Bg6 13.Nfd4 Bxd4 14.cxd4 a5 15.Be3 a4 16.Nd2 f6! N

[ 16...a3 - 46/(438) ] 17.Rc1

[ 17.Nxe4 dxe4 18.exf6 Qxf6 19.d5 Rad8 ] [ 17.exf6!? ]

17...fxe5 18.Nxe4™ [ 18.Bxe4 dxe4 19.Rxc6 exd4∓ ]

18...dxe4 19.d5 Ne7 20.Bg5 Rf7 21.Re1

[ 21.Bxe7 Qxe7 22.Re1 Qb4 ] 21...Qxd5 22.Qxd5 Nxd5 23.Bxe4 Bxe4 24.Rxe4

[ 24.Rxe4 Rf5 25.Bh4 a3 26.b3 Re8³ ]

C82Kotronias,V 2505Sokolov,I 2580

Dortmund 1989

47/(419) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 Bg4 11.Bc2* Qd7 12.Re1 Rd8 13.Nf1 Bh5?! N

[ 13...d4 ] 14.Ng3 Bg6 15.Nd4 Ne6 16.Be3 Ncxd4 17.cxd4 Bb4 18.Re2 c5 19.Nf5 0-0 20.a3 cxd4 21.Nxd4 Be7 22.f4±

C82Rodriguez,Am 2515Kharitonov,A 2520

Bayamo 1989[Rodriguez,Am]

47/(419) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 Bg4 11.Bc2* Qd7 12.Re1 Rd8 13.Nb3! N Ne6

[ 13...Be7 14.Nxc5 Bxc5 15.a4 0-0 16.axb5 axb5 17.b4± /\ Qd3 ]

14.a4 Be7 15.axb5 axb5 16.Qd3! Rb8?! [ 16...Bh5 17.Qxb5 ( 17.Nfd4 Ncxd4 18.cxd4 Bg6 19.Qe2 0-0 20.f4! Bxc2 21.Qxc2 f5 22.Ra6! Rc8² ) 17...Bxf3 ( 17...Nxe5? 18.Qxd7+ Nxd7 19.Nfd4!± ) 18.gxf3 Nxe5 ( 18...0-0 19.Qd3 g6 20.Bh6 / \ Rad1+ / -) 19.Qxd7+ Nxd7²^^|^<->e ]

17.Nfd4 Ncxd4 [ 17...Nexd4 18.Nxd4 /\ 19. Nc6 Qc6 20.Qg3!+- ]

18.cxd4!±

CHESS INFORMANT 47

494

C83Mortensen,E 2470Sokolov,I 2570

Thessaloniki (ol) 1988[Sokolov,I]

47/(420) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Be3 Be7 10.c3 * 0-0 11.Nbd2 Qd7 12.Bc2 f5 13.exf6 Nxf6 14.Bf4 N

[ 14.Qb1 - 34/409 ] 14...Nh5! 15.Bg3

[ ¹15.Ne5 Qe8 16.Nxc6 Nxf4 17.Nxe7+ Qxe7 /\ Qg5|^ ]

15...Bg4 16.Re1 Nf4! -> 17.Qb1 h6 18.Ne5 Nxe5 19.Rxe5 Ne2+ 20.Kh1 c6!

[ 20...Nxg3+ 21.fxg3 c6 22.Qg1³ ] 21.f3 Nxg3+ 22.hxg3 Bd6 23.Re3

[ 23.Re3 Bxg3! 24.Nf1 ( 24.fxg4 Qxg4 25.Rxg3 Qxg3 /\ Rf2-+ ) 24...Bxf3! 25.Rxf3 Rxf3 26.gxf3 Qh3+ 27.Kg1 Bc7-+ ]

C85Sax,Gy 2600Sokolov,I 2570

Reggio Emilia 1988[Sokolov,I]

47/(421) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Bxc6 dxc6 * 7.d3 Qd6! 8.b3 N

[ 8.Nbd2 Be6 ] 8...Be6 9.Bb2 Nd7 10.d4

[ 10.Nbd2 b5= ] 10...exd4 11.Qxd4

[ 11.Nxd4?! Bf6 12.f4 0-0-0 13.e5? Nxe5 ] [ 11.Bxd4 0-0-0!? 12.Bxg7 Rhg8© |^ ]

11...Bf6= 12.Qxd6 cxd6 13.Bxf6 Nxf6 14.Nc3 0-0-0 15.Nd4½-½

C88Geller,E 2480Sokolov,I 2580

Dortmund 1989[Sokolov,I]

47/(422) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 b5 6.Bb3 Bb7 7.d3 Be7 8.Re1 0-0 * 9.a4 Re8 10.axb5 axb5 11.Rxa8 Qxa8 12.Nc3 b4 13.Nd5 Nxd5 14.Bxd5 d6 15.Bd2 Na5 16.Bxb4 Bxd5 17.exd5 Qxd5 18.Qd2 N

[ 18.c4 Qa8 19.Bc3 c5= ] 18...Nc6 19.c4 Qe6 20.Bc3 f6 [/\ d5]

[ 20...Qg6!? 21.b4 Nd8 /\ Ne6-f4$ ] 21.b4 d5 22.b5 Nd8 23.Ba5

[ 23.Qa2 dxc4³ ] 23...Qd7 24.Qa2 Nf7=

[ 24...Nb7!? ] 25.Qb3 dxc4 26.Qxc4 Bd6½-½

C89Kudrin,S 2555Hebden,M 2455

Las Palmas 1989

47/(423) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 * Bb7 12.d4 Qd7 13.Nd2 Nf4 14.Ne4 Bd6 15.Nxd6 cxd6 16.Rg5 Ng6 17.Rg3! N

[ 17.Be3 - 45/395 ] 17...Rae8 18.Bg5 Qf5 19.Bc2 Be4 20.Bxe4 Rxe4 21.a4 bxa4 22.Rxa4 Qe6 23.Re3 d5 24.Rxe4 Qxe4 25.Rxa6 Re8 26.h3±

C89Koch,J._R 2390Pinter,J 2550

France 1989[Weill]

47/(423) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d3 Bd6 13.Re1 * Qh4

CHESS INFORMANT 47

495

14.g3 Qh3 15.Re4 Qf5 16.Nd2 Qg6 17.Re1 h5! N

[ 17...Bb7 - 42/(426) ] [ 17...f5 - 41/397 ] [ 17...Bc7 - 41/398 ]

18.Nf3 Bg4 19.Nh4 Qf6 20.f3 Bh3 21.Qd2! Rae8

[ 21...Nf4 22.Kh1! g5 23.Rg1 Kh7 24.gxf4 Bxf4 25.Rxg5!! Bxd2 26.Bxd2± -> ]

22.Re4 Nf4 23.Qe3! [ 23.Rxf4? Bxf4 24.Qxf4 Re1+ 25.Kf2 Rfe8 ]

23...Bd7 24.Bd2 Nh3+ 25.Kh1±

C89WoodfordSmith,P

corr 1989[Smith,P]

47/(423) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d3 Bd6 13.Re1 * Qh4 14.g3 Qh3 15.Re4 Qd7! N 16.Qf3

[ 16.Rh4 Be7 ] 16...Bb7 17.Re2?

[ ¹17.Re1 ] 17...Nb6!!

[ 17...Nf6?! 18.Nd2 /\ Ne4 ] 18.Nd2 c5 19.Qh5

[ 19.Ne4 c4 /\ f5-+ ] 19...c4 20.dxc4 bxc4 21.Bc2 f5-+

C89Sokolov,An 2605Ehlvest,J 2600

Rotterdam 1989

47/(424) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 * f5 17.f4 Kh8 18.Bxd5 cxd5 19.Nd2 g5 20.Qf1 Qh5 21.fxg5 f4 22.Bxf4 Rxf4 23.gxf4 Rf8 24.Re5 Bxe5 25.dxe5 h6 26.Re1 hxg5 27.f5 Rxf5 28.Qd3 Rf2!? N

[ 28...Bh3 - 35/441 ] 29.h3 Qh4 30.Rf1 Bf5 31.Qe3 Rxf1+ 32.Nxf1 Bxh3 33.e6 Qg4+½-½

C89Hellers,F 2565Sokolov,I 2580

Haninge 1989[Sokolov,I]

47/(425) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.a4 Qh5 19.axb5 axb5 * 20.Bd1 N Bxd1 21.Raxd1 f5 22.Nf1 f4 23.Bc1 Ref6∓

[ 23...f3 24.Rxe6 Qh3 25.Qxf3 Rxf3 26.Rxd6÷ ]

24.Qe4 Kh8 25.Rd3 h6 [ 25...g5!? ]

26.b3 b4! 27.cxb4 fxg3 28.fxg3 Bxb4 29.Nd2

[ 29.Bd2 Qf7! 30.Qg2 Rf2 31.Qh3 Rxd2! ] 29...Rf2 30.h4 Nc30-1

C91Morovic Fernandez,I 2540Spassky,B 2580

Vina del Mar (m/3) 1989

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.d4 d6 9.c3 Bg4 * 10.Be3 exd4 11.cxd4 Na5 12.Bc2 c5 13.dxc5 dxc5 14.Nbd2 Nc6 15.Rc1 c4 16.h3 Bh5!? N

[ 16...Bxh3 ] 17.g4 Bg6 18.Nh2 Nb4 19.f4 Nxc2 20.Qxc2 Nd5! 21.f5 Nxe3 22.Rxe3 Bc5 23.Rce1 Bxf5 24.exf5 Bxe3+ 25.Rxe3 Qb6©

CHESS INFORMANT 47

496

C92Sax,Gy 2610Van der Wiel,J 2560

Haninge 1989

47/(429) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3 d6 9.h3 Be6 10.d4 Bxb3 11.Qxb3 d5 12.exd5 Na5 13.Qc2 exd4 14.cxd4 Nxd5 15.Nc3 c6 16.Ne4 Rc8 17.b3 Nb7= 18.Bg5! f6 19.Bd2 Re8 * 20.a4! Nb4 21.Bxb4 Bxb4½-½

C92Fedorowicz,J 2505Razuvaev,Y 2550

New York 1989[Ciric,Drago]

47/(433) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nd7 10.d4 Nb6 11.Nbd2 Bf6 * 12.Nf1 Re8 13.Bc2 g6 14.Ne3 Bg7 15.d5 Ne7 16.b3 Rf8 17.a4 bxa4 18.bxa4 f5?!

[ 18...a5!? ] 19.a5 Nd7 20.exf5 gxf5 21.Ba3 Kh8 22.Ng5 Nf6 23.c4 Bh6 24.Ne6 Bxe6 25.dxe6 e4 26.Ba4 Rb8 27.c5! d5 28.c6!! Nfg8

[ 28...d4 29.Nc4 /\ Ne5+/- ] 29.Rb1± ^^

C92Ljubojevic,Lj 2580Spassky,B 2580

Barcelona 1989

47/(433) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nd7 10.d4 Nb6 11.Nbd2 Bf6 * 12.Nf1 Re8 13.Bc2 exd4 14.cxd4 Nb4 15.Bb1 c5 16.a3 N

[ 16.Ne3 ] 16...Nc6 17.e5 dxe5 18.dxc5 Qxd1 19.Rxd1 Na4 20.Be4 Bb7 21.Be3 Rad8

22.b4½-½

C92Sokolov,An 2605Karpov,An 2570

Linares 1989

47/(436) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Re8 10.Ng5 Rf8 11.Nf3 Bb7 12.d4 Re8 13.Ng5 Rf8 14.Nf3 Re8 15.Nbd2 Bf8 16.a4 * Qd7 17.axb5 axb5 18.Rxa8 Bxa8 19.d5 Ne7 20.Nf1 N

[ 20.c4 - 39/427 ] 20...h6 21.N3h2 c5 22.dxc6 Nxc6 23.Ng4 Nxg4 24.hxg4 b4 25.g5 hxg5 26.Bxg5 Na5 27.Ba4 Bc6 28.Bxc6 Nxc6 29.Ne3 bxc3 30.bxc3 Be7 31.Bxe7½-½

C93Shabalov,A 2425Klovans,J 2355

USSR 1989[Shabalov,A]

47/(437) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.a3 h6 13.Bc2 Nb8 14.b4 Nbd7 15.Bb2 a5 * 16.dxe5 dxe5 17.Nb3

[ 17.Qe2!? c6 18.Nb3 ] 17...axb4 18.cxb4 c5! 19.bxc5

[ 19.Na5? cxb4 20.Nxb7 Qb6 ] 19...Nxc5 20.Qxd8 Rexd8! N

[ 20...Raxd8 21.Nxc5 Bxc5 22.Bxe5 Rxe5 23.Nxe5 Rd2 24.Rec1² ]

21.Nxc5 Bxc5 22.Rab1 Rac8! 23.Rbc1 b4 [ 23...Bb6!? ]

24.a4 Bd4? [ 24...Bb6! 25.Bxe5 Nxe4= ]

25.Nxd4 exd4 26.e5 Nh5 27.Bf5!±

CHESS INFORMANT 47

497

C95Sokolov,An 2605Beliavsky,A 2640

Linares 1989

47/(442) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 * c5 N 14.d5 c4 15.b4 cxb3 16.Nxb3 Qc7 17.Bd2 Nb6 18.Na5 Nxa4 19.Bxa4 Qxa5 20.c4 Qc7 21.cxb5 axb5 22.Bxb5 Rxa1 23.Qxa1 Ra8 24.Qb1 Rb8 25.Qd3²½-½

C95Timman,J 2610Beliavsky,A 2640

Linares 1989[RR]

47/(442) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 * Rb8!? N 14.Nf1

[ 14.Bd3 Ba8 15.axb5 axb5 16.Nf1 Bf8 17.Ng3 c5 18.d5 c4= ]

14...Bf8 15.Ng3 c5 16.Bd3 Qb6 17.b3 exd4 18.cxd4 cxd4 19.axb5 axb5 20.Bb2 Ne5 21.Nxd4 Nxd3 22.Qxd3 d5 23.e5 Ne4 24.Qxb5 Qxb5 25.Nxb5 Nxg3 26.fxg3 d4! 27.Nd6 Red8 28.Bxd4 Bd5 29.Ra5 Bxb3 30.Rb1 Be6 31.Rxb8 Rxb8 32.Bc5 Be7 33.Ra7½-½

C95Short,N 2650Hjartarson,J 2615

Amsterdam 1989

47/(442) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 Bf8 14.Bd3 * exd4 15.cxd4 c5 16.axb5 axb5 17.Rxa8 Bxa8 18.d5! N

[ 18.Bxb5 - 36/(429) ]

18...c4 19.Bb1 Nc5 20.b4 cxb3 21.Bb2 Bb7 22.Re3 g6 23.Nxb3 Na4 24.Ba1 Bg7 25.Bd3 Ba6 26.Bd4 Nd7 27.Bxg7 Kxg7 28.Nfd4 Ne5 29.Bxb5±

C95Huebner,R 2600Spassky,B 2580

Venezia (m/5) 1989[RR]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 Bf8 14.Bd3 c6 * 15.Nf1 d5 16.Bg5 dxe4 17.Rxe4 exd4?! N

[ 17...h6 - 43/446 ] [ 17...Be7!? ]

18.Rxd4 Qc7 19.Bf4 Qb6 [ 19...Qb6 20.Rxd7! Nxd7 21.Bxh7+ Kxh7 22.Ng5+ Kg8 ( 22...Kg6 23.Qd3+ f5 24.g4 ) 23.Qxd7± ∆Be7 24.Re1! Kf8 25.Bd6! Qd8 26.Qf5+- ]

C95Huebner,R 2600Spassky,B 2580

Venezia (m/3) 1989

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 Bf8 14.Bd3 c6 15.Qc2 g6 16.b3 * Nh5!? N 17.Bf1 Qb6 18.Bb2 Rac8 19.Rad1 exd4 20.cxd4 d5=

C95Ye,Jiangchuan 2505Van der Sterren,P 2475

Thessaloniki (ol) 1988[Lin,Ta]

47/(443) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.a4 c5 16.d5 c4 17.Bg5 h6 18.Be3 Nc5

CHESS INFORMANT 47

498

* 19.Kh1! N Rb8 20.Qd2 h5 21.Ng5 Bh6 22.axb5 axb5 23.f4 h4 24.fxe5 Rxe5 25.Nf3 Bxe3 26.Qxe3 Re8

[ 26...Nxd5 27.Qh6 hxg3 28.Nxe5 dxe5 29.Rad1! Qf6 30.exd5 Qf4 31.Qxf4 exf4 32.d6± ]

27.Nxh4 Ng4 [ 27...Nfxe4 28.Nxg6 fxg6 29.Nxe4 Nxe4 30.Bxe4+- ]

28.Qf4! Qxh4 29.Rf1! Nd7 30.Bd1 Nde5 31.Bxg4 Bc8

[ 31...Nxg4 32.Qxf7+ Kh8 33.Qf4 Bc8 34.Kg1+- ]

32.Bxc8 Qxf4 33.Rxf4±

C96Anand,V 2525Tseshkovsky,V 2520

Wijk aan Zee 1989[Blumenfeld,R]

47/(444) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 * cxd4 12.cxd4 Bb7 13.Nc3 Rc8!? N

[ 13...Qc7 ] 14.Bd3

[ 14.d5!? ] 14...Nc4 15.b3 Nb6 16.Bb2 b4 17.Na4 Nxa4 18.bxa4 d5! 19.exd5

[ 19.Nxe5? dxe4∓ ] [ 19.dxe5 Nxe4÷ ]

19...e4! 20.Bxe4 Nxe4 21.Rxe4 Bxd5©

C96Georgiev,Ki 2590Tseshkovsky,V 2520

Wijk aan Zee 1989[Georgiev,Ki]

47/(444) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Bb7 12.Nbd2 cxd4 13.cxd4 * Rc8 14.Nf1 d5! 15.exd5 exd4 16.Nxd4 Bc5! N

[ 16...Nxd5 - 36/431 ] [ 16...Qxd5 17.Ne3ƒ ]

17.Ne3 Nc4

[ 17...Nxd5= ] 18.Nc6! Bxc6 19.dxc6 Bxe3

[ 19...Qxd1 20.Nxd1! Rxc6 21.a4² ] 20.Bxe3 Qxd1 21.Raxd1

[ 21.Raxd1 Nxb2 22.Rc1 Nc4 23.Bc5 Rfd8! 24.Be7 Rd2 25.Bxf6 ( 25.Bf5? Rxc6∓ ) 25...gxf6 26.Be4 Rxa2 27.Bd5 Rd2= ]

C96Machulsky,A 2450Tseshkovsky,V 2520

Alma_Ata 1989[Prandstetter,E]

47/(444) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Bb7 12.Nbd2 cxd4 13.cxd4 * Rc8 14.d5 Nh5 15.Nf1 N

[ 15.Bd3?! Nf4 16.Bf1 Qd7 17.b4 Nc4 18.Nxc4 bxc4 19.Bxf4 exf4 20.Nd2 c3 21.Nc4 Bd8= ]

15...Nf4 16.b3! g6 17.Bd2 Ba8 18.a4 Nb7 19.axb5 axb5 20.b4±

C96Kotronias,V 2505Romanishin,O 2555

Moscow 1989

47/(444) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Bb7 12.Nbd2 cxd4 13.cxd4 exd4!? N 14.Nxd4 Re8 * 15.b4 Nc6 16.Nxc6 Bxc6 17.Bb2 Rc8 18.a3 Nd7 19.Nf1 Bf6 20.Bxf6 Qxf6 21.Ne3 Ne5=

C99Chandler,M 2600Conquest,S 2490

BRD 1989

47/(446) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Qc7

CHESS INFORMANT 47

499

12.Nbd2 cxd4 13.cxd4 * Nc6 14.d5 Nb4 15.Bb1 a5 16.a3 Na6 17.b3 Nc5 N

[ 17...Bd7 ] 18.Bb2 g6 19.Bc2 Nh5 20.Kh2 Nf4 21.Nf1 f5 22.Rc1 fxe4 23.Bxe4 Qa7 24.Rxc5!? Qxc5 25.Qd2©

C99Ernst,Th 2460Wedberg,T 2505

Lugano 1989

47/(446) 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Rd8?! 14.b3!?² exd4 15.Bb2 Nc6 16.Nxd4 Nxd4 17.Bxd4* Be6 18.Rc1 Qa5 19.Bb1 d5 20.Bc3

Qa3!? N [ 20...b4 - 46/475 ]

21.e5 d4 22.Ba1 Nd5 23.Bxd4 Bg5 24.Qc2 g6 25.Rcd1 Nb4 26.Qc3 Nxa2 27.Qa1 Rxd4 28.Qxd4 Rd8 29.Qb6 Nc3 30.Nf3 Rxd1 31.Rxd1 Nxd1 32.Nxg5=

A46Dorfman,I 2520Diaz,Joa 2485

La Habana 1988[Dorfman,I]

47/(449) 1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.0-0 Be7 5.d4 b5! 6.b3 N

[ 6.Bg5 - 30/111 ] 6...Ba6! 7.a3 Nbd7

[ 7...c5!= ] 8.b4 Bb7 9.c3 a5 10.Bb2 Bd6 11.Nbd2 0-0

[ 11...e5 12.dxe5 Nxe5 13.Nxe5 Bxe5 14.Nf3 Bd6 15.Nd4² ]

12.Nb3 a4 13.Nc5 [ 13.Nc5 Nxc5 14.bxc5 Be7² ]

D02Romanishin,O 2555Petursson,M 2530

New York 1989

47/(449) 1.Nf3 d5 2.g3 Nf6 3.Bg2 c5 4.0-0 Nc6 5.d4 Bg4 6.Ne5 cxd4 7.Nxg4 Nxg4 8.e4 Nf6 9.exd5 Nxd5 10.c4 N

[ 10.c3 - 31/411 ] 10...Nf6 11.b4 e6 12.b5 Ne5 13.Bf4 Ng6 14.Bg5 Rb8 15.Nd2 Bc5 16.Nb3 Qd6 17.h4 Nd7 18.h5 Nge5 19.h6 g6 20.Re1[/\ Bf4, Re4 ]

D02Nikolic,Pr 2605Seirawan,Y 2610

Barcelona 1989

47/(450) 1.d4 d5 2.Nf3 * c5 3.dxc5 e6 4.Be3 N

[ 4.e4 - 45/427 ] 4...Na6 5.c4 Nf6 6.Nc3 Bxc5 7.Bxc5 Nxc5 8.cxd5 exd5 9.g3 0-0 10.Bg2 Nce4 11.0-0 Nxc3 12.bxc3 Bd7 13.Qb3 b6 14.Nd4 Rc8=

D02Kovacevic,Vlatko 2515Kristensen,B 2400

Thessaloniki (ol) 1988[Kovacevic,Vlat]

47/(450) 1.d4 d5 2.Nf3 Nf6 * 3.Bf4 c5 4.e3 Nc6 5.c3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Na3! N

[ 8.a3 - 37/399 ] 8...Ra5

[ 8...e5!? 9.Nb5 Ra5 10.Nc7+ Kd8 11.dxe5 Nh5 12.Nxd5! Rxd5 13.Bxc4© ]

9.Bc7 e5?! [ 9...e6 10.Nc2 ( 10.Bxb6?! Ra6 11.Bc5 Bxc5 12.dxc5 Ra5! ) 10...Kd7 11.Bf4 b5 12.a3² ]

10.Nc2 e4 11.Nd2 Ra6 [ 11...Kd7!? ]

12.a4!±

CHESS INFORMANT 47

500

D02Legky,N 2420Cvetkovic,Sr 2460

Vrnjacka Banja 1989[Cvetkovic,Sr]

47/(450) 1.d4 d5 2.Nf3 Nf6 * 3.Bf4 c5 4.e3 Nc6 5.c3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Na3! Ra5 9.Bc7 Bf5! N 10.Bxb6 Ra6 11.Bc7

[ 11.Bc5 b6∓ ] 11...Kd7

[ 11...Kd7!? ] 12.Nb5

[ 12.Bg3 e6 13.Nb5 Be7 /\ Rha8-/+ ] 12...e6 13.Be2 Be7 14.Bd1 Rha8 15.a4 Na7!∓

D03Vaganian,R 2600Nunn,J 2620

Rotterdam 1989

47/(452) 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 * 0-0 5.c3 d5 6.e3 Nbd7 7.Be2 Re8 8.0-0 e5 9.b4 c6 10.Nb3 h6 N

[ 10...Qb6 - 17/103 ] 11.Bxf6 Qxf6 12.Rc1½-½

D10Gulko,B 2610Timman,J 2610

Linares 1989

47/(454) 1.d4 d5 2.c4 c6 3.cxd5 cxd5 * 4.Bf4 Nc6 5.e3 e6 6.Nc3 Bd6 7.Bxd6 Qxd6 8.Bd3 Nf6 9.f4 0-0 10.Nf3 Nb4 N

[ 10...Ne7 ] [ 10...b6 ]

11.Bb1 b6 12.a3 Nc6 13.Bd3 Bb7 14.0-0 Ne7 15.Nb5 Qd8 16.Rc1 a6 17.Nc3 Ne4 18.Qe2 Nf5 19.Rc2 f6 20.Nd2 Ned6 21.Rfc1²

D12Vaganian,R 2600Timman,J 2610

Rotterdam 1989

47/(456) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 * Qc7 7.Bd2 N Nc6 8.Bb5 e6 9.Bb4 Bxb4+ 10.Qxb4½-½

D12Tal,M 2610Timman,J 2640

Hilversum (m/1) 1988

1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bf5 * 5.Nc3 e6 6.Bd3 Be7 7.Bxf5 exf5 8.cxd5 N

[ 8.Qb3 ] 8...Nxd5 9.Qb3 Qb6 10.Qc2 g6 11.0-0 Nd7 12.e4 fxe4 13.Qxe4 N7f6 14.Nxd5 Nxe4 15.Nxb6 axb6=

D17Cramling,P 2480Romero Holmes,A 2445

Terrassa 1989[RR]

47/(461) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4 * e6 7.Nxf5 exf5 8.e3 Bd6 9.Bxc4 0-0 10.Qf3 Qd7!? N

[ 10...g6 - 46/(488) ] 11.Bd3

[ 11.a5!? ] 11...g6 12.h3 c5 13.Bb5 Qe7 14.0-0 a6 15.Bc4 Nc6 16.Rd1 Rfe8=

D17Ubilava,E 2515Komarov,D 2350

Warszawa 1989[Komarov,D; Nesis,G]

47/(461) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4 * Bd7 7.e3 N

[ 7.e4 - 39/463 ] 7...b5 8.Be2 a6 9.0-0 e6 10.Nf3 Be7

CHESS INFORMANT 47

501

11.Ne5 0-0 [ 11...0-0 12.Bf3 Ra7 13.e4 /\ Be3, d5+/= ]

D17Kasparov,G 2775Huebner,R 2600

Barcelona 1989

47/(461) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4 Bc8 7.e3 * e5 8.Bxc4 exd4 9.exd4 Be7 10.0-0 0-0 11.Re1 Na6 12.Bg5 N

[ 12.Qb3 - 46/(488) ] 12...Nc7 13.Qb3 Nfd5 14.Bxe7 Nxe7 15.Nf3 Ncd5 16.Re5 Ng6 17.Re4½-½

D17Azmaiparashvili,Z 2560Ivanchuk,V 2635

Yerevan 1989

47/(463) 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 * 8.Qd2?! N c5! 9.dxc5 Nd5 10.e4 Qf6 11.Qd4 Nd7 12.Bf4 Bxe4 13.fxe4 Qxf4 14.Nxd7 0-0-0 15.g3 Qe3+ 16.Qxe3 Nxe3 17.Ne5 Nc2+ 18.Ke2 Nxa1 19.Nxf7 Nb3 20.Nxh8 Rxh8 21.Bh3 Nd4+ 22.Kd2 Rd8∓

D17Gelfand,B 2600Hector,J 2485

Debrecen 1989

47/(463) 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.e4 Bxe4 9.fxe4 Nxe4 10.Bd2 Qxd4 11.Nxe4 Qxe4+ 12.Qe2 Bxd2+ 13.Kxd2 Qd5+ 14.Kc2 Na6 15.Nxc4 * 0-0-0 16.Qe5 f6 17.Qe3 Qf5+ N

[ 17...c5 - 46/495 ] [ 17...Nb4+ - 46/496 ]

18.Kb3 Nc5+ 19.Kb4 Rd5 20.Qxc5 Rxc5 21.Nd6+ Kc7 22.Nxf5 Rxf5 23.Rd1 Rf2 24.b3 e5 25.g3 Re8 26.Bc4±

D17Novikov,I 2490Rosic,S 2280

Tuzla 1989[Novikov,I]

47/(463) 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.e4 Bxe4 9.fxe4 Nxe4 10.Bd2 Qxd4 11.Nxe4 Qxe4+ 12.Qe2 Bxd2+ 13.Kxd2 Qd5+ 14.Kc2 Na6 15.Nxc4 0-0!? 16.Qe5 * Rac8!? N 17.Be2 f6 18.Qe3 b5?

[ 18...Qf5+! 19.Kb3 Nc5+ ( 19...b5 20.axb5 Nc5+ 21.Ka2 cxb5 22.Rhf1± ) 20.Ka2 Nxa4 21.Nd6!? ( 21.Rad1² ) 21...Qd5+ 22.Bc4 Qxd6 23.Qxe6+ Qxe6 24.Bxe6+ Kh8 25.Bxc8 Rxc8 26.Kb3 b5 27.Rhe1² ]

19.Rad1! Qf5+ 20.Bd3 Qg4 [ 20...Nb4+ 21.Kb1 Nxd3 22.Nd6 Qg6 23.Rxd3+- ]

21.Nd6 Rb8?! [ 21...Rcd8™ 22.Bf5!? Qxa4+ ( 22...Qxg2+ 23.Rd2+- ) 23.Kb1 Rxd6™ 24.Bxe6+ Rxe6 25.Qxe6+ Kh8 26.Qe7 Qb4 27.Rhe1± ]

22.Kb1+-

D17Vaganian,R 2600Ribli,Z 2625

Wijk aan Zee 1989

47/(463) 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.e4 Bxe4 9.fxe4 Nxe4 10.Bd2 Qxd4 11.Nxe4 Qxe4+ 12.Qe2 Bxd2+ 13.Kxd2 Qd5+ 14.Kc2 Na6 15.Nxc4 0-0!? 16.Qe5 Rfd8 17.Be2 f6 * 18.Qxd5 cxd5 19.Nd2 N Rac8+ 20.Kb3 Nc5+ 21.Kb4 Kf7 22.Rhc1 Ne4 23.Nxe4 dxe4 24.Rxc8 Rxc8 25.Kb3 f5 26.Rd1 Ke7 27.Bb5 Rc7=

CHESS INFORMANT 47

502

D17Malaniuk,V 2520Pein,M 2405

Budapest II 1989

47/(463) 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.e4 Bxe4 9.fxe4 Nxe4 10.Bd2 Qxd4 11.Nxe4 Qxe4+ 12.Qe2 Bxd2+ 13.Kxd2 Qd5+ 14.Kc2 Na6 15.Nxc4 0-0!? 16.Qe5 Rfd8 17.Be2 f6 * 18.Qxd5 cxd5 19.Na5 Rac8+ 20.Kb1!? N

[ 20.Kb3 - 46/492 ] 20...Nc5 21.Rc1 d4 22.Bf3 b6 23.b4 d3 24.bxc5 bxa5 25.c6±

D17Birnboim,N 2390Chernin,A 2580

Lugano 1989[Chernin,A]

47/(463) 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.e4 Bxe4 9.fxe4 Nxe4 10.Bd2 Qxd4 11.Nxe4 Qxe4+ 12.Qe2 Bxd2+ 13.Kxd2 Qd5+ 14.Kc2 Na6 15.Nxc4 0-0!? 16.Qe5 Rfd8 17.Be2 f6 18.Qe3?! N Qf5+ 19.Kc3?! Nc7!∓ * 20.Qg3 Nd5+ 21.Kb3 Nf4 22.Ne3

[ 22.Qf3 Nxe2 ( 22...b5!? ) 23.Qxe2 Rd3+ 24.Ka2 Qd5 25.b3 b5∓ ]

22...Qe4-+

D20Loeffler,S 2375Efimov,I 2405

Hradec Kralove 1988[Efimov,I]

47/(465) 1.d4 d5 2.c4 dxc4 3.e4 * c5 4.d5 b5!? N

[ 4...e6 - 46/(503) ] 5.a4 Nf6 6.Qc2?! Na6! [] 7.Bd2

[ 7.axb5 Nb4 8.Qxc4 e6∓ ] 7...Nb4 8.Bxb4 cxb4 9.axb5 e6 10.Bxc4

[ 10.dxe6 Bxe6 11.Bxc4 Bxc4 12.Qxc4 Rc8-+ ]

10...exd5 11.Bxd5 Nxd5 12.Qc6+ Bd7 13.Qxd5 Rc8!∓

D20Iashvili,AEfimov,I 2405

USSR 1989[Efimov,I]

47/(465) 1.d4 d5 2.c4 dxc4 3.e4 * c5 4.d5 b5!? 5.a4 Nf6 6.Nd2!? N b4 7.Bxc4 g6 8.e5!? Nfd7™

[ 8...Nxd5 9.Ne4 Be6 ( 9...Bb7 10.Bg5!+- ) 10.Bb5+ Nd7 11.Nxc5+- ]

9.e6 fxe6 10.dxe6 Ne5 11.Bb5+ Nbc6 12.Qe2

[ 12.f4 a6∓ ] [ 12.Nc4 Qxd1+ 13.Kxd1 a6 14.Nxe5 axb5 15.Nxc6 Bb7∓ ]

12...Bg7 13.Ngf3? [ 13.Bxc6+! Nxc6 14.Qf3 Qd6 15.Qf7+ Kd8 16.Qxg7 Qxe6+ 17.Kd1™ Rg8 18.Qh6 Nd4 ( 18...Ba6 19.Qe3 Qd5/\ Kc7, Rad8 |^ )]

13...0-0∓

D20Shabalov,A 2425Greenfeld,A 2180

Pula 1989[Shabalov,A]

47/(465) 1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bd3 Nc6 7.Ne2 Bg4 8.f3 Be6 9.Nbc3 * Nb4 N 10.Bb1 c6 11.a3 N4d5 12.Ne4 Qc8 13.0-0 f5 14.Ng5 h6 15.Nxe6 Qxe6 16.g4 g6 17.Ng3 Rg8 18.Kh1 f4 19.Ne4 Qf7

[ 19...Qf7 20.g5!± ∆0-0-0 21.Qe2/\ b4-b5 ]

CHESS INFORMANT 47

503

D24Paunovic,T 2425Mirkovic,S 2385

Pula 1989[Paunovic,T; Mirkovic,S]

47/(470) 1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Nc3 c5 5.d5 e6 6.e4 exd5 7.e5 Nfd7 8.Bg5 Be7 9.Bxe7 Qxe7 10.Nxd5 Qd8 * 11.Bxc4 Nc6 12.Qe2! N

[ 12.0-0 - 44/(465) ] [ 12.Qa4 - 44/465 ]

12...0-0 [ 12...Qa5+!? ]

13.0-0-0 Re8 14.Nf4!±

D27Spassky,B 2580Nikolic,Pr 2605

Barcelona 1989

47/(472) 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.0-0 a6 7.dxc5 * Qxd1 8.Rxd1 Bxc5 9.b3 N

[ 9.Nbd2 - 5/493 ] 9...b5 10.Be2 Bb7 11.Bb2 Nbd7 12.a4 bxa4 13.Rxa4 0-0=

D27Karpov,An 2750Hjartarson,J 2615

Seattle (m/4) 1989

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 Nc6 8.0-0 Be7 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.Bd2 * b6 12.Rac1 N

[ 12.Ng5 ] 12...Bb7 13.Na2 0-0 14.Be1 a5 15.Nc3 Rfd8 16.Kf1 Kf8 17.Bb5 Rxd1 18.Rxd1 Ke7 19.h3 h6 20.Nd2 Rd8 21.Rc1 Nb4 22.Nb3 Bd6 23.Nd4 Rc8 24.Nce2 Rxc1 25.Nxc1 Nfd5=

D27Serebrianik,AVainerman,I 2400

USSR 1989[Huzman,A; Vainerman,I]

47/(474) 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.0-0 a6 7.a4 Nc6 8.Qe2 Qc7 9.Nc3 * Be7 10.Rd1 0-0 11.e4 N

[ 11.d5 - 46/(515) ] 11...Ng4!

[ 11...cxd4 12.Nxd4 Nxd4 13.Rxd4 e5!? 14.Rd1 Bg4 15.f3 Rac8 16.Nd5 Nxd5 17.Bxd5 Be6 18.Bxe6 fxe6² ]

12.e5™ [ 12.d5? Nd4!-+ ]

12...cxd4 13.Nxd4 Ngxe5 [ 13...Ncxe5?! 14.Bb3 Nf6 ( 14...Nxh2? 15.Bf4 Nhg4 16.Qxg4+- ) 15.Bf4ƒ ]

14.Bf4 Qa5 15.Nxc6! Nxc6 16.Rac1©

D27Speelman,J 2640Huebner,R 2600

Barcelona 1989

47/(475) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 c5 7.0-0 a6 8.a4 Nc6 9.Qe2 Qc7 * 10.Bd2 N Bd6 11.dxc5 Bxc5 12.Bc3 0-0 13.Nbd2 e5 14.Rac1 Qe7 15.Ba2 Bf5 16.e4 Bg4 17.h3 Bd7 18.Nc4 Be6 19.Ncxe5 Bxa2 20.Nxc6 Qxe4 21.Qxe4 Nxe4 22.Bb4 Rfc8½-½

D30Seirawan,Y 2610Illescas Cordoba,M 2525

Barcelona 1989

47/(480) 1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.Bg5 Be7 6.Bxe7 Nxe7 7.dxc5 * Qa5+?! 8.Nbd2 Qxc5 9.Nb3 Qd6 10.e3 Nbc6 11.Be2 0-0 12.0-0²

CHESS INFORMANT 47

504

D31Csonkics,T 2290Varga,Z 2425

Budapest (open) 1989

47/(482) 1.d4 d5 2.c4 c6 3.Nc3 e6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Bd2 Qe7 8.axb5 Bxc3 9.Bxc3 cxb5 10.d5! Nf6 11.dxe6 fxe6 12.Nd4 0-0 13.Nxb5 Ne4 14.Bxc4! Qh4!? N 15.g3 Nxg3 * 16.fxg3?! Qxc4 17.Qd4 Qxd4 18.Bxd4 Nc6 19.Bc3 Rb8!½-½

D31Plachetka,J 2450Abramovic,B 2485

Paris 1989[Plachetka,J]

47/(483) 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 c6 * 6.f3!? [Murey,Y] Bd6

[ 6...Nf6!? ∆7.e4 dxe4 8.fxe4 Bb4÷ ] 7.Bxd6 Qxd6 8.e4 Ne7 9.Qd2 Be6 10.Nge2 Nd7 11.Nf4 Nb6 12.e5! Qd7 13.Nh5 Rg8

[ 13...0-0 14.Qg5 Ng6 15.h4!? -> ] 14.g4!

[ 14.Bd3 Bf5= ] 14...0-0-0 15.b3 Rdf8 16.Bd3 Ng6 17.0-0-0 Qe7 18.h3 [/\ f4] c5™ 19.dxc5 Qxc5 20.Kb1 Nxe5 21.Rc1 Kb8

[ 21...Nxd3? 22.Nxd5+- ] 22.Bxh7!

[ 22.Nb5? Nbc4! ] 22...Rh8

[ 22...Rh8 23.Qh2!± ]

D31Azmaiparashvili,Z 2560Petrosian,A 2475

Yerevan 1989

47/(483) 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 c6 6.Qc2 Bd6!? N * 7.Bxd6 Qxd6 8.e3 Qg6 9.Qd2 Ne7 10.Nge2 0-0 11.Ng3 Qd6 12.Bd3 Be6 13.0-0 Nd7 14.Rad1²

D32Speelman,J 2640Illescas Cordoba,M 2525

Barcelona 1989[Speelman,J]

47/(486) 1.Nf3 d5 2.d4 c5 3.c4 e6 4.cxd5 exd5 5.Nc3 Nc6 * 6.Bf4 Nf6 7.e3 cxd4 8.Nxd4 Bb4 9.Be2 Ne4 10.Rc1 0-0 11.0-0 Bxc3 12.bxc3 Qa5 N

[ 12...Qf6 ] 13.c4 dxc4?!

[ 13...Nc3 14.Rxc3 Qxc3 15.Nb5© ] 14.Bxc4 Nxd4 15.Qxd4 Nd2 16.Bd6!±

D35Miles,A 2520Cvetkovic,Sr 2460

Seefeld 1989[Cvetkovic,Sr]

47/(490) 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Nbd7 5.cxd5 exd5 6.Bf4 c6 7.Qc2 * Nh5 8.Bg5 Be7 9.Bxe7 Qxe7 10.g3 0-0 N

[ 10...Nb6 - 41/464 ] 11.Bg2 Nhf6 [><Nh5] 12.0-0 Re8 13.Nd2 Nf8 14.Rfe1 g6 [/\ Bf5=] 15.e4! dxe4 16.Ndxe4 Bf5 17.Nxf6+ Qxf6 18.Qb3 Ne6![] 19.Qxb7

[ 19.d5 Nc5! 20.Qc4 Nd3÷ ] 19...Nxd4 20.Rxe8+

[ 20.Rad1!? ] 20...Rxe8 21.Qxa7 Ne2+!©

D35Sahovic,D 2410Cvetkovic,Sr 2460

Vrnjacka Banja 1989

47/(493) 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 c6 6.cxd5 exd5 7.e3 Bd6 8.Bd3 Nf8 9.Qc2 Ng6 10.Nh4!? 0-0 * 11.Nf5 N Bxf5 12.Bxf5 h6 13.Bxf6 Qxf6 14.g3 Rfe8 15.0-0½-½

CHESS INFORMANT 47

505

D35Semkov,S 2460Kelecevic,N 2385

Cannes (open) 1989[Semkov,S]

47/(494) 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 * Qb6 7.Qc2!

[ 7.Bxf6 Qxb2 8.Qc1 Ba3 9.Nxd5 Qxc1+ 10.Rxc1 gxf6 11.Rc4 (/\ Ra4) Na6!= ]

7...Ne4 8.Bf4 Na6 9.f3!? N [ 9.Bxa6 - 38/524 ]

9...Nd6 10.0-0-0! Bf5?! [ 10...Be7 11.g4 ( 11.e4!? ) 11...h5 12.gxh5 Rxh5 13.Nge2 /\ Ng3+/= ]

11.e4 dxe4 12.fxe4 Bg4 13.Nf3 Be7 14.h3 Be6 15.d5! cxd5 16.exd5 Bf5 17.Qa4+ Bd7 18.Qd4±

D36Portisch,L 2610Jussupow,A 2610

Rotterdam 1989

47/(495) 1.c4 e6 2.d4 d5 3.Nc3 Be7 4.Nf3 Nf6 5.cxd5 exd5 6.Bg5 c6 7.Qc2 Na6 * 8.a3 g6 9.e3 Bf5 10.Bd3 Bxd3 11.Qxd3 Nc7 N

[ 11...0-0 ] 12.0-0 Ne6 13.Bh4 0-0 14.b4 Rc8 15.Rab1 a6 16.a4 b5 17.Rfe1 Re8 18.Nd2 Nd7 19.Bxe7 Qxe7 20.a5 Ng5=

D36Tal,M 2610Renet,O 2480

Cannes 1989

47/(496) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.cxd5 exd5 6.Bg5 Be7 7.Qc2 g6 8.e4* 0-0!? N 9.e5 Ne4 10.Bh6 Re8 11.h3

Nxc3 12.bxc3 c5 13.Bb5 Nc6 14.0-0 Bf5 15.Qd2 Qa5 16.Bxc6 bxc6 17.dxc5 Qxc5 18.Nd4 Bd7=

D36Ruban,V 2420Dreev,A 2520

Tbilisi 1989[Ruban,V]

47/(496) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.cxd5 exd5 6.Bg5 Be7 7.Qc2 g6 8.e4 dxe4 9.Bxf6 Bxf6 10.Qxe4+ * Qe7 11.Bc4 0-0 N

[ 11...Be6 - 46/530 ] [ 11...Bf5!? 12.Qxe7+ Bxe7 13.0-0-0!? ( 13.0-0 0-0 14.Rfe1² )]

12.0-0?! Qb4! 13.Bb3 Bf5 14.Qf4 Nd7 15.Rfe1 a5! 16.g4 Be6 17.Bxe6

[ 17.Rxe6?! fxe6 18.Bxe6+ Kh8 19.Bxd7 Qxb2 20.Qc1 Qb4!ƒ ]

17...fxe6 18.Qe3÷

D36Malaniuk,V 2520Gorelov,S 2445

Budapest (open) 1989

47/(496) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.cxd5 exd5 6.Bg5 Be7 7.Qc2 g6 8.e4 dxe4 9.Bxf6 Bxf6 10.Qxe4+ * Qe7 11.Bc4 0-0 N 12.Qxe7 Bxe7 13.0-0 Nd7 14.Rfe1 Bd8 15.h3 Kg7 16.Ne4²

D36Petrosian,A 2475Akopian,V 2520

Yerevan 1989

47/(497) 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 Be7 7.Qc2 0-0 8.Bd3 Re8 9.Nge2 c6 10.0-0 * Nf8 11.f3 Ng6 12.e4 dxe4 13.fxe4 Be6 14.h3 Nh5 N

[ 14...c5 - 45/473 ] 15.Bxe7 Qxe7 16.e5 Qh4! 17.Ne4 Nhf4 18.Nxf4 Nxf4 19.Nd6 Nxh3+ 20.gxh3 Qg3+©

CHESS INFORMANT 47

506

D37Miles,A 2520Vaganian,R 2600

Wijk aan Zee 1989[Miles,A]

47/(502) 1.Nf3 e6 2.c4 Nf6 3.d4 d5 4.Nc3 Be7 5.Qc2 * dxc4 N 6.e3 a6 7.a4

[ 7.Bxc4 b5= ] 7...c5 8.dxc5 Bxc5 9.Bxc4 Qc7!? 10.Ne4

[ 10.0-0 Bxe3 ] 10...Nxe4 11.Qxe4 Nd7

[ 11...Bb4+ 12.Bd2² ] 12.Bd2! Nf6 13.Qh4 Bd7 14.Rc1! Qd6 15.0-0 Bxa4

[ 15...0-0 16.Bc3!± |^>> ] 16.Bxe6! Bc6?

[ 16...Bb5 17.Bc4 0-0 ( 17...Bxc4 18.Qxc4 Ba7 19.Bb4 ) 18.Bxb5 axb5± o/o ]

17.Bxf7++-

D37Vladimirov,E 2550Campora,D 2500

Moscow 1989

47/(503) 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 0-0 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6 9.a3 Qa5 10.0-0-0 * Be7 11.g4 Rd8 12.h3 a6 13.Nd2 Qb6 N

[ 13...e5 - 46/545 ] 14.Bg2 d4 15.Na4 Qa7 16.Bxc6 bxc6 17.exd4 Qxd4 18.Be3 Qd3 19.Qxd3 Rxd3 20.g5 Ne8 21.Kc2 Rd8 22.Nb3 e5 23.Na5 Bf5+ 24.Kc3±

D37Conquest,S 2490Ubilava,E 2500

Tbilisi 1988[Ubilava,E]

47/(503) 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 0-0 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6 9.a3 Qa5 10.0-0-0 a6!? N 11.cxd5 * exd5!? 12.Kb1

[ 12.Bg5!? Be6 13.Bxf6 gxf6 14.Bd3 Rfc8÷ ]

12...Be6 13.Bd3 [ 13.b4? Nxb4 14.axb4 Bxb4 15.Na2 Rac8 16.Qb2 Ba3 17.Qd2 Bf5+ 18.Ka1 Rc2!! 19.Qxa5 Bb2+ 20.Kb1 Rd2+-+ ] [ 13.Qa4 Qxa4 14.Nxa4 Ba7 15.Bd3 d4 16.Rc1 dxe3 17.fxe3= ]

13...Rac8 14.Ng5 h6 15.Nxe6 fxe6 16.Qb3 b5∓

D39Nikolov,Sa 2215Popchev,M 2470

Bulgaria 1988

47/(505) 1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 dxc4 5.e4 Bb4 6.Bg5 c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+ 9.bxc3 Qa5 10.Bxf6 Qxc3+ 11.Kf1 gxf6 12.Rc1 * Qa5 13.h4 Nc6 14.Nxc6 bxc6 15.Rh3 Ke7 16.Rd3 Rd8 17.Rxd8 Qxd8 18.Qh5 Qd4 19.Qxh7! N

[ 19.Be2 - 45/(483) ] 19...Rb8 20.Bb3 a5 21.Kg1! a4 22.Rd1 Qa7 23.e5!! fxe5 24.Qg8 Bd7 25.Qg5+ Ke8 26.h5 axb3 27.h6 Qc5 28.h7 Qf8 29.Qf6! bxa2 30.h8Q Rb1 31.Qd8+!+-

D39Dokhoian,Y 2575Akopian,V 2520

Moscow 1989

47/(506) 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Bg5 dxc4 6.e4 c5 7.e5 h6 * 8.exf6 hxg5 9.fxg7 Rg8 10.dxc5 Qxd1+ 11.Kxd1N

[ 11.Rxd1 - 46/550 ] 11...Rxg7 12.Ne4 Nd7 13.Nexg5 Bxc5 14.h4 b5 15.a4 Rb8 16.axb5 Rxb5 17.Bxc4 Rxb2∓

CHESS INFORMANT 47

507

D40Kallai,G 2430Palkovi,J 2425

Magyarorszag (ch) 1989[Palkovi,J]

47/(511) 1.c4 Nf6 2.Nc3 c5 3.Nf3 e6 4.e3 d5 5.d4 Nc6 6.a3 * a6 7.dxc5 Bxc5 8.b4 Bd6 9.Bb2 0-0 10.cxd5 exd5 11.Be2 Re8N

[ 11...Bg4 - 40/516 ] [ 11...Bc7 ] [ 11...Be6 ]

12.0-0 Bc7 13.Rc1 Qd6 14.b5!? [ 14.Re1? d4! 15.exd4 Bg4 16.Ne5 Nxe5 17.dxe5 Qxe5 18.g3 Qh5∓ |^>> ] [ 14.g3!? ]

14...Ne5 15.Nxe5 Qxe5 16.g3 Bh3 [ 16...Bh3 17.bxa6 Bxf1 18.Bxf1 ( 18.axb7?? Bxe2 19.bxa8Q Bxd1-+ ) 18...bxa6! ( 18...Rab8? 19.a7 /\ Nb5+/- ; 18...Reb8? 19.Na4! Qd6 20.Bxf6 gxf6 21.Qg4+ Kh8 22.Bd3± ∆Rg8 23.axb7! ) 19.Nb5 ( 19.Na4? Qd6 20.Bxf6 gxf6 21.Qg4+ Kh8 22.Bd3 Rg8 23.Qf5 Rg7∓ ) 19...Qxb2 20.Nxc7 Qxa3 21.Nxe8 Rxe8 22.Ra1= ]

D41Sirotanovic,O 2270Ruban,V 2420

Bela Crkva 1989[Ruban,V]

47/(513) 1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nc6 7.0-0 Be7 8.Nxd5 exd5 9.d4 0-0 10.dxc5 Bxc5 11.Bg5 Qd7! N

[ 11...f6 - 41/481 ] 12.a3

[ 12.Qc2!? Bb6 13.Rad1 h6 14.Bc1/\ e3, b3, Bb2 ]

12...h6 13.Bf4 Rd8 14.Rc1 Bb6 [ 14...Bb6 15.Ne5 Qe6 16.Nd3 Qe7 17.b4= ]

D41Moskalenko,V 2490Djuric,S 2475

Holguin 1989[Moskalenko,V]

47/(513) 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Nf3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 0-0 11.Bc4 b6

[ 11...Nc6 12.0-0 Na5 13.Rfc1!? Nxc4 14.Rxc4 b6 15.Rac1 Bb7 16.Qe3± ]

12.d5 Ba6 13.Bxa6 Nxa6 14.d6 e5!? N [ 14...Nc5 15.e5 f6 16.0-0 Rf7 - 13/566 ( 16...fxe5 17.Nxe5 Ne4 18.Qb4! Nf6 19.Nc6± )]

15.0-0 [ 15.Nxe5? Qf6 16.f4 Rad8„ ]

15...f6 16.Nh4!±

D42Lanka,Z 2420Ostenstad,B 2410

Trnava II 1989[Lanka,Z]

47/(515) 1.e4 c6 2.c4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 Nxd5 8.Bd3 0-0 9.0-0 * Nf6 10.a3 b6 11.Re1 Nc6 12.Bc2 Ba6! 13.b4?!

[ 13.Bg5!? ] [ 13.Ne4!? ]

13...Rc8! N [ 13...Bc4 - 31/461 ]

14.Bb2?! [ 14.b5?! Na5 15.bxa6 Rxc3³ ] [ ¹14.Ne4= ]

14...Bc4³

D44Mueller_NavarraSchroeder,Ch 2240

corr 1989[Schroeder,Ch]

47/(517) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5* 9.exf6 gxh4 10.Ne5 Qxf6 11.a4 Bb4

CHESS INFORMANT 47

508

12.Be2 c5 13.Bf3 Nd7! 14.Bxa8 cxd4 15.Nc6 dxc3 16.Nxb4 cxb2 17.Rb1 a5 18.Nc6 b4 19.0-0 c3 20.Qd6? N

[ 20.Nxa5 - 43/522 ] 20...e5 21.Qc7 0-0 22.Qxa5 Nb6! 23.Qxb4 Nd5!

[ 23...Ba6? 24.Ne7+ Kg7 25.Be4 Bxf1 26.Nf5+ Kg8 27.Rxf1+- ]

24.Qb3 Bf5 25.Rbe1 Rxa8 26.Qxd5 c2!-+

D44Novikov,I 2490Feher,Gy 2410

Budapest II 1989[Novikov,I]

47/(517) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5* 9.exf6 gxh4 10.Ne5 Qxf6 11.a4 Bb4

12.Be2 c5 13.0-0 cxd4?! N [ 13...Bxc3 - 44/(509) ] [ 13...Nd7!? ]

14.Qxd4 Nd7 15.Qe4! Rb8? [ 15...Qxe5 16.Qxa8 Bd6 17.f4 Qe3+ 18.Kh1± ]

16.Nxd7 Bxd7 [ 16...Kxd7 17.Rfd1+ Kc7 18.Nxb5+ Kb6 19.Qe3+ Bc5 20.Rd6++- ]

17.Nd51-0

D44Moskalenko,V 2490Lugo,B 2340

Holguin 1989[Moskalenko,V]

47/(517) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5* 9.exf6 gxh4 10.Ne5 Qxf6 11.a4 Bd6 N

12.Be2!? Bxe5 13.dxe5 Qxe5 14.axb5 [ 14.0-0 b4 ]

14...Bb7!? [ 14...cxb5 15.0-0ƒ ]

15.0-0 Ke7! 16.Bf3 a6 [ 16...Rd8? 17.Qa4 ]

17.Re1 Qd6 18.Qc2! Nd7™ [ 18...axb5 19.Rad1 Qc7 20.Ne4 Nd7

21.Qc3!ƒ ] 19.Rad1 Qc7 20.Qe4 axb5! 21.Qxh4+ Kf8 22.Qd4 Ke7 23.Rd2!?

[ 23.Rd2 Rad8!?÷ ] [ 23.Ne4 c5! ] [ 23.Rxe6+ Kxe6! ]

D44Arbakov,V 2400Savchenko,S 2480

USSR 1989[Savchenko,S]

47/(517) 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 11.g3 Rg8 12.h4 Rxg5 13.hxg5 Nd5 14.g6 fxg6 15.Qg4 * Qe7 16.Qxg6+ Qf7 17.Qxf7+ Kxf7 18.0-0-0 N

[ 18.Bg2 - 30/566 ] 18...Nxc3 19.bxc3 Ba3+ 20.Kc2 Nf8 21.Bg2 Bd7 22.f4 Rb8!

[ 22...Rb8 23.g4 b4 24.cxb4 a5! 25.Be4 c5! 26.dxc5 Ba4+ 27.Kc3 axb4+ 28.Kxc4 b3 29.axb3 Bxb3+ 30.Kc3 Bxd1 31.Rxd1 Bxc5 32.f5³ ]

D45Portisch,L 2610Nogueiras,J 2575

Rotterdam 1989

47/(522) 1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Be2 * Bd6 7.0-0 0-0 8.b3 dxc4?! 9.bxc4 e5 10.Qb3! N

[ 10.Qc2 - 30/568 ] 10...Qe7 11.a4 Re8 12.Re1 e4 13.Nd2 c5 14.Nf1²

D45Eingorn,V 2570Sveshnikov,E 2435

Moscow 1989[Sveshnikov,E]

47/(523) 1.d4 d5 2.Nf3 c6 3.c4 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 0-0 8.0-0

CHESS INFORMANT 47

509

Re8 * 9.Rd1 Qe7 10.e4 dxe4 11.Nxe4 Nxe4 12.Qxe4 e5 13.Bg5 f6 14.Be3 exd4 15.Qxe7 Bxe7 16.Nxd4 Nc5! 17.Bf3 a5 18.h3 N Kf7 19.b3 g6 20.Ne2 Be6 21.Nf4 Bc8 22.Rac1 Bf8 23.Rc2 Bf5 24.Rcd2 Ne4³

D45Wilder,M 2505Sveshnikov,E 2450

Beograd 1988[Sveshnikov,E]

47/(523) 1.d4 d5 2.Nf3 c6 3.c4 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 0-0 8.0-0 Re8 * 9.Rd1 N Qe7 10.e4 dxe4 11.Nxe4

[ 11.Ng5?! e5 12.d5 cxd5 13.Nxd5 Nxd5³ ]

11...Nxe4 12.Qxe4 e5 13.Bg5 f6 [ 13...Qf8?! 14.Bd3 g6 15.Qh4÷ ]

14.Be3 exd4 15.Qxe7 [ 15.Qxd4? Bc5∓ ]

15...Bxe7 16.Nxd4 Nc5! 17.Bf3 a5 18.b3 Kf7 19.h4 g6 20.g3 h5 21.Kg2 Bf8 22.Rac1 Rd8 23.Rd2=

D47Sokolov,I 2580Hort,V 2580

Dortmund 1989[Sokolov,I]

47/(524) 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 * 8.Bb3 b4 9.Ne2 Bb7 10.0-0 c5 11.Nf4 Bd6 N

[ 11...cxd4?! - 23/567 ] 12.Ng5 Bxf4 13.exf4 0-0

[ 13...h6!? ] 14.Be3 Qe7

[ 14...h6?! 15.Nxf7 Kxf7 16.f5© -> ] 15.Rc1 h6! 16.dxc5 Rac8!=

D47Anitoaie,D 2345Breahna,R 2295

Romania (ch) 1989

47/(524) 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.e4 b4 10.Na4 c5 11.e5 Nd5 12.0-0 * h6 13.a3 Rc8! N

[ 13...a6 - 44/(519) ] 14.dxc5 Nxc5 15.Bb5+ Nd7 16.axb4 Bxb4 17.Nc3! Bxc3 18.bxc3 Nxc3 19.Qxd7+ Qxd7 20.Bxd7+ Kxd7 21.Rxa7 Rc7=

D47Sakaev,KGalliamova,A 2325

USSR 1989[Lukacs,P]

47/(525) 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.e4 b4 10.Na4 c5 11.e5 Nd5 12.0-0 cxd4 13.Re1 g6 14.Bg5 Qa5 15.Nxd4!? a6 16.a3! * Bg7!? N 17.Nf3

[ ¹17.axb4! Nxb4 ( 17...Qxb4 18.Re4! ) 18.Bc4!± ]

17...0-0 18.Bd2 Qc7 19.Qe2 Bc6! 20.axb4 Rfb8 21.Rec1? Nxb4! 22.Nd4 Nxd3 23.Qxd3 Nxe5 24.Qc2 Qd6!-+

D47Dorfman,I 2520Novikov,I 2485

Lviv 1988

47/(525) 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.e4 b4 10.Na4 c5 11.e5 Nd5 12.0-0 cxd4 13.Re1 g6 14.Bg5 Qa5 15.Nxd4!? a6 16.a3! bxa3 17.bxa3 Bg7 18.Bd2 Qd8! 19.Rb1 Rb8 20.Rxb7! Rxb7 21.Bxa6 Qa8 22.Bxb7 Qxb7 * 23.Nc3 0-0 24.Nf3 Ra8 25.Qa1 N5b6!=

CHESS INFORMANT 47

510

D55Jussupow,A 2610Short,N 2650

Barcelona 1989

47/(533) 1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Qb3 c6 9.Rd1 Nd7 10.Bd3 b6 11.0-0 Bb7 12.Rfe1 * Re8 N 13.Bb1 Rc8 14.cxd5 exd5 15.e4 Nf8 16.e5 Be7 17.Qc2 Rc7 18.a3 Bc8 19.h3 g6 20.Qd2 Kg7 21.Nh2²

D55Cebalo,M 2505Van der Sterren,P 2500

Muenchen 1989[Cebalo,M]

47/(535) 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Rc1 c6 9.Bd3 Nd7 * 10.cxd5 exd5 11.b4 Be7 12.b5 Ba3 13.Rc2 Bd6 14.0-0 Nf6 15.bxc6 bxc6 16.Na4 Ne4 17.Ne5 Qe8 18.f3 c5 19.fxe4 cxd4™

[ 19...Qxa4? 20.Nxf7!+- ] 20.Ng4!?

[ 20.Rxc8!? Rxc8 21.exd4 Bxe5 22.dxe5 dxe4 23.Bxe4 Qxe5 ><Na4 ]

20...dxe4 21.Bc4 Bxg4 22.Qxg4 Qxa4 23.Qxe4?! N

[ 23.Rxf7 - 26/573 ] 23...Rae8 24.Qf5 dxe3!

[ 24...Re5?! 25.Bxf7+ Kh8 26.Qg6÷ ] [ 24...Rxe3 ]

25.Bxf7+ Kh8 26.Bxe8 Qd4!! 27.Qxf8+™ Bxf8 28.Re2™

[ 28.Rxf8+ Kh7-+ ] 28...Bb4³

D58Seirawan,Y 2610Beliavsky,A 2640

Barcelona 1989

47/(536) 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 * 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.b4 c5 12.bxc5 bxc5 13.Rb1 Qa5 14.0-0 cxd4

15.Nxd4 Nc6 16.Nxd5 N [ 16.Ndb5 - 45/527 ]

16...Qxd5 17.Bf3 Qxa2 18.Nxc6 Bxc6 19.Bxc6 Rad8 20.Qf3 Rd6 21.g3 a5 22.Rfd1 Rfd8 23.Kg2 Rxd1 24.Rxd1 Rxd1 25.Qxd1 Qe6 26.Qa4 g5=

D58Nikolic,Pr 2605Short,N 2650

Barcelona 1989

47/(536) 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 * 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.0-0 Qe7 12.Qb3 Rd8 13.Rad1 c5 14.dxc5 Bxc3 15.Qxc3 bxc5 16.Rd2 N

[ 16.Rc1 ] 16...Nd7 17.Rc1 Rdc8?! 18.Rdc2 Qd6 19.Bd3 g6 20.Bb5 Nf8 21.Qe5 Qb6 22.Ba4²

D58Timman,J 2610Jussupow,A 2610

Rotterdam 1989

47/(536) 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 * 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.0-0 Qe7 12.Qb3 Rd8 13.Rad1 c5 14.dxc5 Bxc3 15.Qxc3 bxc5 16.Rd2 Nd7 17.Rc1 a5 N 18.Qa3 Qf6 19.Rcd1 Qb6 20.Ne1 Ne5 21.Qc3 Re8 22.Nf3 Nd7 23.Rc2 Rac8=

D58Belov,I 2425Kotronias,V 2505

Moscow II 1989[Belov,I]

47/(538) 1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Bd3 Bb7 * 9.0-0 Nbd7 10.Qe2 Ne4 11.Bg3 c5 12.Rfd1 cxd4 13.exd4 Nxg3 14.hxg3 Nf6 15.Ne5 Bb4 N

[ 15...Rc8 - 39/545 ]

CHESS INFORMANT 47

511

16.Rac1 Bxc3 17.bxc3 Rc8 18.f4! [/\ g4-g5] dxc4 19.Bxc4 Rc7 20.Bb3 Qe7 21.g4 Ne4

[ 21...Ne4 22.Rd3² ]

D58Vyzmanavin,A 2550Kotronias,V 2505

Moscow II 1989[Arkhangelsky,B; Vyzmanavin,A]

47/(538) 1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Bd3 Bb7 * 9.0-0 Nbd7 10.Qe2 Ne4 11.Bg3 c5 12.cxd5 N exd5 13.Rad1 Bf6 14.Bxe4 dxe4 15.Ne5 cxd4

[ 15...Bxe5 16.dxe5 Qe7 17.Nd5± ] 16.Rxd4?!

[ 16.exd4 Qe7 17.Nxe4 Bxe5 18.dxe5 Nxe5 19.Nc3 Rfe8 20.Rfe1± ]

16...Nxe5! 17.Rxd8 Rfxd8 18.Bxe5™ Bxe5 19.Rd1 Bxc3 20.bxc3 Ba6 21.Rxd8+ Rxd8 22.Qc2 Bd3 23.Qb2 Re8 24.Qa3 a6 25.Qd6 Re6 26.Qd8+ Kh7 27.f4²

D58Portisch,L 2610Short,N 2650

Rotterdam 1989

47/(538) 1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Bd3 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.Rc1 c5N 12.0-0 Nd7 13.Bb1 * Rc8? 14.Nb5±

D63Goldin,A 2535Ostenstad,B 2410

Trnava II 1989[Goldin,A]

47/(540) 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 0-0 7.Rc1 a6 8.c5 c6 9.Bd3 e5 * 10.dxe5 Ne8 11.Bf4

[ 11.Bxe7 Qxe7 12.b4 Nxe5 13.Nxe5 Qxe5 14.0-0 Nf6 15.h3 Bf5= ] [ 11.h4 Nxc5 12.Bb1 f6 ( 12...f5? 13.Nxd5 cxd5 14.Rxc5+- ) 13.exf6 Nxf6 14.Nd4

/\ Qc2+/= ] 11...Nxc5 12.Bb1 f5 13.exf6 Nxf6 14.Nd4N

[ 14.0-0 Bg4! ] [ 14.Ng5 ]

14...Ne6 15.Bg3! Nxd4 16.Qxd4 Be6 17.0-0 Bd6

[ 17...c5? 18.Qd2 Qd7 19.Rfd1 Rfd8 20.Qc2 Rac8 21.Be5± ]

18.Ne2! Bxg3 19.Nxg3 a5 20.Rfd1 Qc7 21.a3 Nd7 22.Ba2!? Qb6

[ 22...Qe5?! 23.Qxe5 Nxe5 24.e4! Rfd8 25.f4 Nc4 26.f5 Bf7 27.Bxc4 dxc4 28.e5± ]

23.Ne4!? [ 23.Ne4 Qxd4 24.Rxd4 Kh8!² ]

D72Shirov,AGavrikov,V 2545

Klaipeda 1988[Shirov,A]

47/(541) 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.e4 Nb4 * 7.a3 N4c6 8.d5 Nd4 9.Ne2 c5 10.0-0 N

[ 10.Nbc3 ] 10...0-0 11.Nxd4 cxd4 12.Nd2 Na6

[ 12...e6 13.Nb3 e5 14.f4 f6 15.Nc5² ] [ 12...e5 13.a4 Nd7 14.b4² ]

13.b4 Nc7 14.Bb2! [ 14.Nb3 e6 15.Bb2 ( 15.Re1?! exd5 16.e5 f6!³ ) 15...exd5 16.Bxd4 ( 16.exd5 Nxd5 17.Nxd4 Nc7= ) 16...dxe4 17.Bxg7 Kxg7 18.Qxd8 ( 18.Bxe4 Qf6= ) 18...Rxd8 19.Bxe4 Nb5= ]

14...Nb5 [ 14...e6 15.Re1 e5 ( 15...exd5 16.e5² ) 16.a4² ]

15.Nb3 Qb6 16.Rc1 e6 17.Re1 [ 17.Nc5 exd5 ( 17...a5 18.Re1 e5 19.a4± ) 18.exd5 a5 19.Re1² ]

17...e5=

CHESS INFORMANT 47

512

D72Djuric,S 2475Kudrin,S 2555

New York 1989

47/(541) 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.e4 Nb4 7.d5 * 0-0 8.a3 N4a6 9.Nf3 N

[ 9.Nc3 - 44/549 ] 9...c6 10.0-0 cxd5 11.exd5 Nc7 12.Nc3 Ne8 13.Re1 Nd6 14.Bg5 Re8 15.Qe2 Bg4 16.Ne4 Na6 17.Nxd6 Qxd6 18.Rad1±

D71Ivanchuk,V 2625Sokolov,I 2570

Reggio Emilia 1988

47/(543) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.d4 Nb6 7.Nc3 Nc6 8.e3 e5 9.0-0 Bg4 10.d5 N

[ 10.h3 - 45/(536) ] 10...Ne7 11.h3 Bxf3 12.Bxf3 0-0 13.Qb3

[ 13.e4 - D 76 ] 13...Nf5 14.Rd1 Nd6 15.Bd2 f5 16.Rac1² e4? 17.Be2 a6 18.a4 h5 19.Bf1 h4 20.Ne2 hxg3 21.fxg3 Nd7 22.Nf4±

D73Greenfeld,A 2550Cooper,J 2380

Thessaloniki (ol) 1988

47/(543) 1.d4 Nf6 * 2.Nf3 g6 3.c4 Bg7 4.g3 0-0 5.Bg2 c6 6.Nc3 d5 7.Qb3 Ne4 8.cxd5 Nxc3 9.dxc6! N

[ 9.bxc3 ] 9...Nxe2 10.cxb7 Nxc1 11.Rxc1 Qa5+ 12.Nd2 Bxb7 13.Bxb7 Nd7 14.Bxa8 Rxa8 15.Qc3 Qxa2 16.0-0 Nb6 17.Nf3 Qd5 18.Qc6+-

D73Dizdar,G 2505Benko,P 2405

New York 1989

47/(543) 1.d4 Nf6 2.c4 g6 3.g3 c6 4.Bg2 d5 5.cxd5 cxd5 6.Nf3 Bg7 7.Ne5 * 0-0 8.Nc3 e6 9.Bg5 Qb6 10.Qd2 Nfd7 11.Be3 Nc6 12.Nxc6 bxc6 13.Rc1 N

[ 13.h4 - 46/598 ] 13...Ba6 14.0-0 Rfc8 15.Rc2 Qb4 16.Rfc1 Nb6 17.b3²

D75Goldin,A 2535Lanc,A 2410

Trnava II 1989[Goldin,A]

47/(544) 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 0-0 7.0-0 c5 8.d4 cxd4 9.Nxd4 Nxc3 10.bxc3 * Qa5 11.Qb3 Nc6 12.Be3 Nxd4 13.cxd4 Rb8!?N

[ 13...Rd8 - 12/600 ] 14.Rac1 Bg4

[ 14...b5? 15.Bf4+- ] [ 14...Rd8? 15.Bf4 e5 16.Rc5+- ] [ 14...Bd7 15.Rc5² ]

15.d5! Bxe2 16.Rfe1 [ 16.Rfe1 Qa6 17.Rc7 Bf6 ( 17...Rfe8 18.Bf4 /\ d6+/- ) 18.Rec1!© ]

D76Plachetka,J 2450Smejkal,J 2515

Trnava 1989

47/(545) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.Nc3 d5 6.cxd5 Nxd5 7.0-0 Nc6 8.d4 Nb6 * 9.d5 Na5 10.Qc2 c6 11.dxc6 Nxc6 12.Rd1 Qc7 13.Nb5 Qb8 14.Bf4 N e5 15.Be3 Bf5 16.Qc5 Rc8 17.Nxa7 Na4 18.Nxc6 bxc6 19.Qe7½-½

CHESS INFORMANT 47

513

D76Ljubojevic,Lj 2580Kasparov,G 2775

Barcelona 1989

47/(545) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.Nc3 d5 6.cxd5 Nxd5 7.0-0 Nc6 8.d4 Nb6 9.e3 * Re8 10.d5 Na5 11.Nd4 Bd7 12.b3 N c5 13.dxc6 Nxc6 14.Nxc6 Bxc6 15.Bxc6 Qxd1 16.Rxd1 bxc6 17.Bd2 a5½-½

D76Cvitan,O 2525Timoscenko,G 2460

Pula 1989[Timoscenko,G]

47/(545) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.Nc3 d5 6.cxd5 Nxd5 7.0-0 Nc6 8.d4 Nb6 9.e3 * Re8 10.d5 Na5 11.Nd4 Bd7 12.e4 c6 13.b3 cxd5 14.exd5 e6 15.dxe6 Bxe6 16.Be3 Bd5 17.Rc1 Bxg2 18.Kxg2 Nd5 19.Nxd5 Qxd5+ 20.Nf3 Qe4 21.Qd7! N

[ 21.Qc2 - 44/(553) ] 21...Re7

[ 21...Rad8 22.Qc7± ] 22.Rc8+ Rxc8 23.Qxc8+ Re8 24.Qd7!

[ 24.Qc7 Nc6 25.Qxb7 Re7! ( 25...Rb8 26.Qc7± ) 26.Qa8+ ( 26.Qa6? Ne5 27.Qe2 g5! 28.Rd1 Re8∓ ) 26...Re8= ]

24...Nc6 25.Rd1!±

D76Cvitan,O 2525Huzman,A 2480

Moscow 1989

47/(545) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.Nc3 d5 6.cxd5 Nxd5 7.0-0 Nc6 8.d4 Nb6 9.e3 * Re8 10.d5 Na5 11.Nd4 Bd7 12.e4 c6 13.b3 cxd5 14.exd5 e6 15.dxe6 Bxe6 16.Be3 Bd5 17.Rc1 Bxg2 18.Kxg2 Nd5 19.Nxd5 Qxd5+ 20.Nf3 Qxd1 N 21.Rfxd1 Re7 22.b4 Nc6 23.b5 Ne5 24.a4±

D76Hjartarson,J 2615Kasparov,G 2775

Barcelona 1989

47/(545) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.Nc3 d5 6.cxd5 Nxd5 7.0-0 Nc6 8.d4 Nb6 9.e3 * Re8 10.d5 Na5 11.Nd4 Bd7 12.e4 c5 13.dxc6 N

[ 13.Nb3 - 40/(563) ] 13...Nxc6 14.Nxc6 Bxc6 15.Qb3 Qd3 16.Be3 Rac8 17.Rfd1 Qa6 18.Bd4 Qa5=

D76Vaganian,R 2595Thorsteins,K 2430

Kobenhavn 1988[Kasparov,G]

47/(545) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.Nc3 d5 6.cxd5 Nxd5 7.0-0 Nc6 8.d4 Nb6 9.e3 e5 10.d5 Na5 11.e4 c6 12.Bg5 f6 13.Be3 cxd5 14.exd5 Bg4 15.Bc5 Rf7 16.b3 f5 17.Bb4 * Nc8 18.Qe1 Bxf3 19.Bxf3 Nd6 20.Be2 b6

[ 20...e4!? ] 21.Ba6²

D78Speelman,J 2645Kasparov,G 2760

Reykjavik 1988

47/(546) 1.d4 Nf6 2.Nf3 g6 * 3.g3 Bg7 4.Bg2 d5 5.0-0 0-0 6.Ne5 c6 7.c4 Be6 8.cxd5 Bxd5 N

[ 8...cxd5?! - 14/600 ] 9.Bh3 c5 10.dxc5 Ne4 11.Nd3 Na6 12.Be3 Bc6 13.Qc2 Bd4 14.Bxd4 Qxd4 15.Bg2 Rac8 16.Nc3 Nxc3 17.bxc3 Qf6½-½

CHESS INFORMANT 47

514

D78Goldin,A 2535Lechtynsky,J 2450

Trnava II 1989

47/(546) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 c6 * 5.Bg2 d5 6.0-0 0-0 7.Qa4 a5!? N 8.cxd5 b5 9.Qd1 cxd5 10.Nc3 Ba6 11.Ne5 e6 12.Bf4 Nfd7=

D78Ribli,Z 2625Hjartarson,J 2615

Barcelona 1989

47/(546) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 c6 5.Nc3 d5 6.Qb3 0-0 7.Bg2 dxc4 8.Qxc4 * Bf5 9.0-0 Nbd7 10.Re1 N

[ 10.e3 ] 10...Nb6 11.Qb3 Ne4 12.Bf4 h6 13.h4 Nxc3 14.bxc3 Be4 15.Rac1 Nd5 16.Bd2 Qb6 17.Qa3 Rfe8 18.c4 Nf6 19.Bc3²

D82Stohl,I 2455Banas,J 2410

Trnava II 1989

47/(547) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Rc1 Nh5 6.Bd2!? N * dxc4 7.e3 c6?! 8.Bxc4 0-0 9.Nf3 Nd7 10.Be2! Nhf6 11.e4 Nb6 12.h3 Be6 13.b3 Nfd7 14.Be3 f6 15.0-0 Bf7 16.a4±

D82Schlosser,Ph 2420Groszpeter,A 2500

Muenchen 1989

47/(547) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Rc1 Nh5 6.Bd2!? N * dxc4 7.e3 c5 8.dxc5 Nd7 9.Qa4 0-0 10.Qxc4 Ne5 11.Qd5 Be6 12.Qxd8 Rfxd8 13.Nf3 Nc4 14.b3 Nxd2 15.Nxd2 Rac8 16.Nce4 Bb2 17.Rc2 Ba3 18.Bc4 Bf5½-½

D82Toth,ChKrasenkow,M 2485

Mazatlan 1988[Krasenkow,M]

47/(549) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 c5 6.dxc5 Qa5 7.Rc1 dxc4 8.Bxc4 0-0 9.Nge2?! Qxc5 10.Qb3 Nc6 11.Nb5 Qh5 12.Nc7 Rb8! N 13.Bxf7+ Rxf7 14.Rxc6 Qa5+ 15.Nc3?! Ne4? 16.N7d5 Nxc3! * 17.Nxc3 bxc6! 18.Bxb8?

[ 18.Qxb8 Bxc3+ 19.bxc3 Qxc3+ 20.Ke2 Qc4+ 21.Kf3 Qe6! 22.Ke2 Qxa2+-+ ]

18...e6!-+

D85Gurevich,M 2590Gobet,F 2415

Bern 1989[Gurevich,M]

47/(551) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ * Qd7 8.Qxd7+ Bxd7 9.Rb1!? N

[ 9.Ba3 - 46/(613) ] 9...b6

[ RR9...c5!? ] 10.Bd3 0-0 11.Ne2 f5!

[ 11...c5 12.dxc5² ] [ 11...e5 12.f4!² ]

12.e5 c5 [ 12...Be6? 13.Nf4! Bxa2 14.Ra1 Bf7 15.e6 Be8 16.Nd5± ]

13.Bc4+ e6 14.f4 [ 14.d5 b5! 15.Bxb5 ( 15.dxe6 bxc4 16.exd7 Bxe5³ ) 15...exd5÷ ] [ 14.Nf4 Re8 15.0-0÷ ( 15.Nd5? cxd4 16.cxd4 Kf7! 17.Nc7 Rc8∓ )]

14...cxd4 15.cxd4 Nc6 [ 15...Rc8!?÷ ]

16.Bd2 Rfc8 17.Bb3 [ 17.Ba6 Rd8 /\ Bc8-/+ ]

17...Kf7 18.Kf2 Bf8 19.Rhc1?! [ 19.Rhc1 Ba3! 20.Rc2 Ne7∓ ] [ 19.d5÷ ]

CHESS INFORMANT 47

515

D85Danner,G 2400Krasenkow,M 2525

Ptuj 1989[Krasenkow,M]

47/(551) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ * Qd7 8.Qxd7+ Bxd7 9.Rb1!? N b6 10.Bc4 c5 11.Ne2 cxd4

[ ¹11...Nc6 12.Be3 Na5 ] 12.cxd4 Nc6 13.Be3 0-0 14.0-0 Na5 15.Ba6 f5

[ 15...f5 16.e5!? (/\ Nf4) Bc8 17.Bd3 Be6 18.Nf4 Bxa2 19.Rbc1© |^ ] [ 15...Bc8!? 16.Bd3 Bb7 17.d5 Rac8 ]

D85Tunik,G 2435Krasenkow,M 2525

Moscow 1989[Krasenkow,M]

47/(551) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ * Qd7 8.Qxd7+ Bxd7 9.Be3 N c5 10.Rb1?!

[ 10.Rc1= ] 10...Nc6! 11.Rxb7 cxd4 12.cxd4 Bxd4∓

D85Piskov,Y 2400Huzman,A 2480

Belgorod 1989[Huzman,A; Vainerman,I]

47/(551) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ * Qd7 8.Qxd7+ Nxd7!? N 9.Bd3 b6 10.Be3 Bb7 11.Ne2 0-0 12.0-0 Rfd8 13.Rad1

[ 13.Rfd1 c5 ∆14.a4 cxd4 15.cxd4 Nc5∓ ] 13...c5 14.e5 Rac8

[ 14...Bd5?! 15.Nf4 Bxa2 16.Ra1 Bb3 17.Rfb1 c4 18.Be4 Rac8 19.Rxa7± ]

15.f4 e6 16.g4 [ 16.g4

A) 16...cxd4 17.cxd4 f5 ( 17...Bd5 18.f5

Bxa2 19.Bg5! Re8 20.Bb5± ) 18.gxf5 gxf5 19.Rc1² ><Nd7 ; B) 16...Bh6!÷ ]

½-½

D85Volzhin,AZilberstein,V 2375

USSR 1989[Khenkin,I]

47/(552) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ Nd7 8.Nf3 c5 9.Bg5 0-0 10.Rc1 * Qc7! N 11.Bd3 e5 12.0-0 a6

[ 12...a6 13.Nxe5! Nxe5 14.dxe5 Qxe5 15.f4² ]

D85Khenkin,I 2415Tseitlin,Ma 2430

Belgorod 1989[Khenkin,I]

47/(552) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ Nd7 8.Nf3 c5 9.Bg5 0-0 10.Rc1 * Qc7! N 11.Bd3 a6! 12.Qa3

[ 12.Bxe7?! Nb6! 13.Qa5 Qxe7 14.Qxb6 cxd4 15.cxd4 Qa3 16.Qb1™ Bg4 17.d5 Qa5+ 18.Ke2 f5!∓ |^ ] [ 12.0-0?! b5! 13.Qa3 Bb7³ ]

12...e5! 13.0-0 Re8! [ 13...b6 14.Nxe5² ]

14.Nxe5! Nxe5 15.dxe5 c4! [ 15...Qxe5 16.f4 Qc7 17.e5² ]

16.Bb1 Bxe5 17.f4 Bg7 18.e5 b5 19.Be4 Bb7 20.Bxb7 Qxb7 21.Qd6½-½

D85Ftacnik,L 2550Mohr,S 2530

Debrecen 1989

47/(553) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7

CHESS INFORMANT 47

516

7.Qa4+ Nd7 8.Nf3 0-0 9.Bg5 h6 10.Be3 c5 11.Rc1 e5! N * 12.dxe5

[ RR12.d5 f5÷ Kozul,Z ] 12...Qe7= [Kozul,Z] 13.Bd3 Nxe5 14.Nxe5 Qxe5 15.0-0 b6 16.f4 Qe7 17.Qc2 Bb7=

D85Chekhov,V 2480Schmidt,Wl 2460

Praha 1989[Schmidt,Wl]

47/(554) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 Qa5 * 9.Nf3 Nc6 10.Rc1 cxd4 11.cxd4 Qxd2+ 12.Kxd2 0-0 13.d5 Rd8 14.Ke1 Na5 15.Bg5 Bd7 16.Bd3 Rdc8 17.Ke2 e6 18.Bd2 exd5 19.exd5 Re8+ 20.Be3 a6! N [/\ Bb5]

[ 20...Ba4 - 46/(614) ] 21.Rc7

[ 21.Rc5 b5 22.Rc7 Rad8 23.Rd1 Nc4! ] 21...Rad8 22.Rb1 Bg4

[ 22...Ba4 23.Rb4 b5 24.Ra7 Rxd5 25.Rxa6 Bd1+! 26.Kxd1 Rxd3+ 27.Ke2 Ra3 28.Nd4 Nc4! 29.Rxa3 Nxa3 /\ Ra8= ] [ 22...Bc8!? ∆23.Rbc1 Bg4 ]

23.h3 Bxf3+ 24.Kxf3 Rxd5 25.Be4 Rde5 26.Bxb7 Rf5+ 27.Ke2 Nxb7 28.Rbxb7 Bd4 29.g4 Rf6 30.Re7=

D85Damljanovic,B 2530Kozul,Z 2490

Beograd (m/1) 1989

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 Qa5 9.Rb1 cxd4 10.cxd4 N Qxd2+ 11.Kxd2 0-0 12.Nf3 * Rd8 13.Bd3 Nc6! 14.d5 Na5 15.Ke2 b6 16.Bg5 f5!÷

D85Damljanovic,B 2530Kozul,Z 2490

Beograd (m/3) 1989

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 Qa5 9.Rb1 cxd4 10.cxd4 Qxd2+ 11.Kxd2 0-0 12.Nf3 e6 13.Bd3 Nc6 14.Rhc1 Rd8 15.e5 * f5 N 16.h4 h6 17.Ke2 Bf8 18.g3 Nb4 19.Bc4 b6 20.Ne1!±

D85Sokolov,I 2580Ftacnik,L 2550

Haninge 1989[Sokolov,I]

47/(556) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 * 7.Bb5+ Bd7 8.Be2 Bg7 9.Nf3 cxd4 10.cxd4 Bc6 11.Qd3 f5! N

[ 11...Na6 - 46/613 ] 12.exf5 Qa5+ 13.Bd2 Qxf5 14.Qxf5

[ 14.Qe3!? ] 14...gxf5 15.Rc1

[ 15.Ne5!? ] 15...Bd5! 16.Rc5 e6

[ 16...Bxa2?! 17.Bb5+ƒ ] 17.Rc7 0-0 18.0-0 Nc6

[ 18...Na6!? ] 19.Rxb7! Rfb8

[ ¹19...Rab8 20.Ba6 Bxa2³ ] 20.Ba6 Rxb7

[ 20...Bxa2 21.Rc1 Bd5 22.Bf4 Rd8 23.Bc4 Bxc4 24.Rxc4 Rac8 ( 24...Na5? 25.Rxg7+! Kxg7 26.Rc7+ -> )]

21.Bxb7 Rb8=½-½

D85Lautier,J 2450Sibarevic,M 2365

Lugano 1989[RR]

47/(557) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3

CHESS INFORMANT 47

517

0-0 8.Be2 c5 9.Rb1 Nc6 10.d5 Ne5 11.Nxe5 Bxe5 12.Qd2 e6 13.f4 Bg7 14.c4 exd5 15.cxd5 Bd4 16.Bb2 * Qe7 17.e5!?N

[ 17.Bxd4 - 41/(528) ] 17...Bf5 18.Rd1 Qh4+ 19.g3 Qd8 20.Bf3

[ RR20.Bxd4 Qxd5 21.0-0 Qxd4+ 22.Qxd4 cxd4 23.Rxd4 Rfd8= Partos,Ch ]

20...Bxb2 21.Qxb2 Qb6 22.Qc3 c4! 23.Kf1 [ 23.Qxc4 Rac8 24.Qd4 Qa5+ 25.Rd2 Rc2 26.Ke2

A) 26...Rxd2+ 27.Qxd2 Qa6+ 28.Kf2 Rc8 29.Bd1 ( RR29.Rc1 Rxc1 30.Qxc1 Qxa2+= Partos,Ch ) 29...Be4 30.Re1 Qb6+ 31.Re3 /\ d6+/- ; B) 26...Qxa2!? /\ b5 ; C) 26...Qa6+ 27.Kf2 Qxa2 28.Rhd1 Rfc8÷ ]

23...Qc5 24.g4 Bd7 25.Kg2 b5÷

D85Cebalo,M 2505Herzog,J

Bern 1989[Cebalo,M]

47/(558) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ * 11.Qd2 Qxd2+ 12.Bxd2 Rd8!? N 13.d5

[ 13.Be3² ] 13...Nd7 14.Bb4 Bf8 15.Nd4?!

[ 15.Nd2 ] [ 15.0-0 ]

15...Nf6 16.f3 e6!÷

D85Cebalo,M 2505Lalic,B 2525

Jugoslavija (ch) 1989[Cebalo,M]

47/(558) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ * 11.Qd2 Qxd2+ 12.Bxd2 e6 13.0-0

[ 13.Rc1 Bd7!? 14.Ne5 Bc6! Gavrikov,V ] 13...b6 14.Rfc1 Bb7 15.Bb4 Rd8 16.Bb5

Bxe4 17.Be7 Nd7!? N [ 17...Bxb1 - 44/(562) ]

18.Bxd8 Rxd8 19.Rb4 Bxf3 20.gxf3 Nf8 21.Rc7!

[ 21.Rd1 e5 22.d5 Ne6÷ ] 21...a5 22.Rbc4 g5!

[ 22...Rxd4 23.Rxd4 Bxd4 24.f4± ><Nf8 ] [ 22...Bxd4 23.Be8!± ]

23.Rb7 Bxd4 24.Rcc7 [ 24.Be8 Rxe8 ( 24...f5? 25.Bf7+ Kh8 26.Rc6± ) 25.Rxd4 Ng6 26.Rxb6 Rc8/\ Nf4<=> ]

24...f5 25.Bc4 Bc5 26.Rc6 Rd1+ 27.Kg2 Re1 28.Rc8

[ 28.h3!? ] 28...g4 29.fxg4 Re4!

[ 29...fxg4 30.Kg3± ] 30.Bb3 a4 31.Bd1 Rd4 32.Be2 Rd2 33.Kf1 fxg4 34.Bxg4 Rxf2+ 35.Ke1 Rf6²

D85Sakaev,KBukhman,E 2430

USSR 1989[Sakaev,K; Lukin,A]

47/(558) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.0-0 * Bg4 N 13.Bg5!

[ 13.Rxb7 Bxf3 14.Bxf3 Bxd4 15.e5 Na6 16.Rxe7 Rad8„ ] [ 13.d5© ]

13...Qe6 14.d5! [ 14.Rxb7 Qxe4 15.Rxe7 Qd5∓ ]

14...Qxe4 [ 14...Qd7 15.Qb3 b6 16.Qa3² ]

15.Qd2! f6? [ 15...a5 16.Rxb7 f6 17.Be3© ]

16.Be3 a5 17.Rfc1! Rc8 18.h3 Bd7 19.Rxc8+ Bxc8 20.Bd3 Qa4

[ 20...Qxd5 21.Rc1 Qd7 22.Bc4+ Kh8 23.Be6! Qxe6 24.Qd8+ Qg8 25.Rxc8+- ]

21.Bc5 Qd7 22.Qe2 Bf8 23.Bc4 Kh8 24.Rb6 Na6 25.Bd4 Nc7 26.Ne5!“ fxe5

[ 26...fxe5 27.Qxe5+ Kg8 28.d6+ e6 29.dxc7+- ]

CHESS INFORMANT 47

518

D85Vaisser,A 2525Kozul,Z 2490

Ptuj 1989

47/(558) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.0-0 Nd7 * 13.Bb4 Nb6 14.Bxe7 N Re8 15.Ra1 Qe6 16.Bc5 Qxe4 17.Ne5 Bxe5 18.Bf3 Bxh2+ 19.Kxh2 Qf4+ 20.Kg1 Nd7 21.Bxa7 Nf6 22.Qc1 Qf5 23.Re1 Rxe1+ 24.Qxe1 Qf4 25.d5©

D85Tukmakov,V 2590Gavrikov,V 2535

Moscow 1989[Gavrikov,V]

47/(558) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.0-0 Nd7 * 13.Bb4 Nb6 14.Qd3

[ 14.Bb5 Bd7 15.Bxd7 Nxd7 16.Bxe7 Rfe8= ]

14...Be6! N [ 14...Re8 - 46/617 ]

15.d5?? [ 15.Ra1 Qc4 ( 15...Qb3!? ) 16.Bxe7 Qxd3 17.Bxd3 Rfe8 18.Bc5 Bc4 19.Bxc4 Nxc4 20.Rfc1 b6! 21.Rxc4 ( 21.Bb4? b5∓ ) 21...bxc5 22.Rxc5 Rxe4= ]

15...Nxd5! 16.exd5 Bf5-+

D85Vaisser,A 2530Andrianov,N 2445

USSR 1988[Vaisser,A]

47/(560) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 0-0 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.0-0 b6 13.Qc1 Qe6 14.Bc4 Qxe4 15.Re1 Qb7 16.Bb4 Be6 17.Rxe6 fxe6 18.Ng5 * Kh8? 19.Rb3!! N

[ 19.Nxe6 - 42/(604) ] 19...Nd7 20.Rh3 Nf6?

[ 20...h5± -> ] 21.Qb1! Nh5 22.Rxh5 Rf6 23.Rxh7+ Kg8 24.Qb3 Qc6 25.Qh3!+-

D86Foisor,O 2475Sokolov,I 2570

Thessaloniki (ol) 1988[Sokolov,I]

47/(562) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 0-0 8.Ne2 * b6 9.0-0 Bb7 10.Qd3 Nc6 11.Rb1 N

[ 11.Qh3 ] 11...Na5 12.Bb3

[ 12.Ba6 Bxa6 13.Qxa6 Qc8 14.Qd3 c5³ ] 12...c5 13.d5 e6 14.c4 exd5 15.cxd5

[ 15.exd5 Bc8³ ( 15...b5!? 16.Rd1 Bc8 17.Ng3 Qh4 )]

15...f5! 16.Nf4 fxe4 17.Qxe4 Nxb3 18.Rxb3 Qd7 19.Rd1 Rae8∓

D86Cramling,P 2480Ftacnik,L 2550

Haninge 1989[Ftacnik,L]

47/(562) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 0-0 8.Ne2 * Nc6 9.0-0 b6 10.Be3 Bb7 11.Qd2 Qd6?! N

[ 11...Na5 12.Bd3 c5 - D 87 ] 12.Rad1 Na5 13.Bd3 c5 14.d5 e5 15.f4 f5 16.fxe5 Bxe5 17.Bh6 Rf6 18.Kh1?

[ 18.exf5 Bxh2+ 19.Kh1 Be5 20.fxg6 hxg6 21.Qg5± ]

18...fxe4 19.Bxe4 Nc4∓

CHESS INFORMANT 47

519

D87Savchenko,S 2480Dimov

Varna 1989[Savchenko,S]

47/(563) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Kf1 * Qa3!? N 13.Qb3

[ 13.h4 Bg4! ] [ 13.Rc3 Qd6!÷ ] [ 13.Qd2!? ]

13...Qxb3 14.Bxb3 Rd8 [ 14...Bd7 15.Ba4÷ ]

15.d5 Na5 16.Ba4 e6 [ 16...b6 17.f4!? ( 17.Bb5 e6 18.Bg5 f6 19.Bf4 exd5 20.Bc7 Bd7÷ ; 17.Nd4 Bxd4! 18.Bxd4 Ba6+ /\ Rac8<=> )]

17.Bg5 f6 18.Bf4 e5 19.Bd2 b6÷

D87Lputian,S 2540Dvoirys,S 2440

Simferopol 1988[RR]

47/(563) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Kf1 Bd7 13.h4 Rac8 14.h5 * e6 N 15.hxg6 hxg6 16.Qd3 b5 17.Bb3 Nb4 18.Qd2 Rxc1+ 19.Nxc1 Nc6 20.Qd3 b4 21.Ne2 Rd8 22.Bh6?

[ 22.Kg1÷ ] 22...Bxd4! 23.Qh3 Bf6 24.Be3 Bc8 25.Nf4 Ne7∓

D87Gruenberg,H._U 2475Gauglitz,G 2410

DDR 1989[RR]

47/(563) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Kf1 Bd7 13.h4 Rac8

14.h5 * e6 15.hxg6 hxg6 16.e5 N Ne7 17.Qd3 Rfe8 18.Bd2 Qa4 19.Bb3 Rxc1+ 20.Bxc1 Qb4 21.Qh3 Kf8 22.Bh6 Ng8 23.Bxg7+ Kxg7 24.Qh8+ Kf8 25.Rh7 Ke7 26.Qg7 Kd8

[ 26...Rf8 27.Nf4 Ke8 28.Nxg6+- ] 27.Qxf7+-

D87Dragomarezkij,E 2325Krasenkow,M 2525

USSR 1989[Dragomarezkij,E]

47/(564) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Kf1 Bd7 13.h4 Rfc8!? N 14.h5 Nd8 15.hxg6 hxg6 16.Bd2?! * Qb6 17.Rb1 Ba4! 18.Qe1 Qc7?!

[ 18...Qf6 19.Rc1 Ne6= ] 19.Rc1 Qd7 20.f3 Bxd4?

[ 20...Ne6 21.Qh4 Nf8± ] 21.Qh4 Qd6 22.Bb4!+-

D87Browne,W 2535Kamsky,G 2345

New York 1989

47/(566) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 0-0 9.0-0 Nc6 10.Be3 * Qc7 11.Rc1 Rd8 12.Bf4 Qd7 13.d5 Na5 14.Bd3 e5 15.Be3 Qe7 N

[ 15...b6 - 39/568 ] 16.f4 exf4 17.Nxf4 c4 18.Bb1 Nc6 19.h3 Ne5 20.Qd2 f6 21.Ne2 Nf7 22.Rce1 Bd7 23.Nd4 Rf8 24.Nf3 Qd6=

D87Petran,Pal 2445Groszpeter,A 2500

Magyarorszag (ch) 1989

47/(568) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4

CHESS INFORMANT 47

520

c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Bd7 12.Rc1 * Rc8 13.Qd2

[ ¹13.d5 - 46/623 ] 13...Qa5! 14.d5 Ne5 15.Bb3 c4 16.Bc2 e6 17.f4 N

[ 17.Rb1 - 45/559 ] 17...Nd3 18.Bxd3 cxd3 19.Nd4 exd5 20.e5 Qa6! 21.Rf3 f6÷

D87Kuzmin,A 2465Khenkin,I 2415

Moscow II 1989[Zaitsev,I]

47/(570) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 0-0 8.Ne2 c5 9.Be3 Nc6 10.0-0 Bg4 11.f3 Na5 12.Bxf7+ Rxf7 13.fxg4 Rxf1+ 14.Kxf1 Qd6 15.e5 Qd5 16.Bf2 * Rf8 17.g5!? N

[ 17.Kg1 - 44/568 ] 17...Qf7

[ 17...Nc4 18.Kg1 Qe4 19.Ng3 Qf4 20.Qe2² ]

18.Qe1 h6?! [ 18...Nc6² ]

19.gxh6 Bxh6 20.Kg1 Nc4 21.Ng3 Bd2 22.Qe2 Bxc3 23.Rf1²

D87Tisdall,J 2460Thorsteins,K 2430

Reykjavik 1989[Thorsteins,K]

47/(570) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 0-0 8.Ne2 c5 9.Be3 Nc6 10.0-0 Bg4 11.f3 Na5 12.Bxf7+ Rxf7 13.fxg4 Rxf1+ 14.Kxf1 Qd6 15.e5 Qd5 16.Bf2 Rd8 * 17.Qa4 b6 18.Qc2 Rc8 19.dxc5!? N

[ 19.Qd1 - 46/627 ] 19...bxc5

[ 19...Rf8? 20.cxb6 Nc4 21.Kg1± ] 20.Rd1 Qxe5?!

[ 20...Qc4! A) 21.Rd7?! Rf8! 22.Kg1 ( 22.Rxa7 Nc6 23.Ra4 Nb4!∓ ) 22...Bxe5 23.Qd3 Qxa2

24.Qd5+ Qxd5 25.Rxd5³ ; B) 21.Bg3 Qxg4 22.h3÷ ]

21.Qa4 Rf8 22.Rd3 c4! [ 22...Bh6 23.Rf3± ]

23.Rf3 Qd5 24.Rxf8+ [ 24.Nf4 Qe4= ( 24...Rxf4? 25.Rxf4 Qd3+ 26.Kg1 Qb1+ 27.Be1 Qxe1+ 28.Rf1+- )]

24...Kxf8 25.Bxa7 Nc6 26.h3 Qe4 27.Qb5!±

D89Heinig,W 2305Gauglitz,G 2420

Berlin 1988[Gauglitz,G]

47/(573) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Na5 12.Bd3 cxd4 13.cxd4 Be6 14.Rc1 Bxa2 15.Qa4 Be6 16.d5 Bd7 * 17.Qb4 b6 18.f4 e5 19.f5

[ ¹19.Rf2 Rc8 20.Rcf1 Qc7÷ ] 19...Re8 20.d6 N

[ 20.Ba6 - 45/567 ] 20...Bf8 21.Bc4 Nxc4 22.Qxc4 Qf6

[ 22...Rc8 23.fxg6!± ] [ 22...gxf5 23.exf5± ] [ 22...g5 23.Nc3± ]

23.Nc3? [ 23.fxg6 Qxg6 24.Rf3 Qe6÷ ]

23...Rec8 24.fxg6 Rxc4! 25.gxh7+ Kxh7 26.Rxf6 Be6 27.Nb5 Rxe4∓

D89Brito,A 2360Krasenkow,M 2525

La Caja − T.Petrosian 1989[Krasenkow,M]

47/(573) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Na5 12.Bd3 cxd4 13.cxd4 Be6 14.Rc1 Bxa2 15.Qa4 Be6 16.d5 Bd7 * 17.Qb4 e6 18.Rfd1 exd5 19.exd5 b6 N

[ 19...Re8 - 46/628 ] 20.Ba6 Qf6

CHESS INFORMANT 47

521

[ 20...Bc8!? 21.Bb5 Bd7 ] 21.Bd4 Qg5 22.Bxg7 Kxg7 23.Rc7

[ 23.Nc3!? f5 24.d6© ><Kg7 ] 23...Rfd8

[ 23...Rfd8 24.Nc3© ]

D89Ilic,D 2390Fercec,N 2390

Kladovo 1989[Ilic,D]

47/(573) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 0-0 10.0-0 Bg4 11.f3 Na5 12.Bd3 cxd4 13.cxd4 Be6 14.Rc1 Bxa2 15.Qa4 Be6 16.d5 Bd7 17.Qa3!? * b5 18.Rfd1 b4!

[ 18...Rb8 - 46/(628) ] 19.Qxb4 Rb8 20.Qe1 Nb3 21.Rb1 a5 22.Bc2

[ 22.Bc2 a4÷ ]

D91Granda Zuniga,J 2500Sokolov,I 2580

Wijk aan Zee 1989[Sokolov,I]

47/(574) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 Ne4 * 6.h4?! N Nxg5 7.hxg5 dxc4 8.Qa4+

[ 8.e3 c5 9.d5!? ( 9.dxc5 Qa5 10.Qa4+ Qxa4 11.Nxa4 Bd7 12.Nc3 Na6³ ^^ ; 9.Bxc4 cxd4 10.Nxd4 0-0³ )]

8...c6 9.Qxc4 Be6 10.Qd3 [ 10.Qa4 b5 ] [ 10.Qb4 Qb6 ]

10...Na6! 11.g3 [ 11.e3 0-0 /\ Qa5, Rfd8, c5 ]

11...Nb4 12.Qd2 c5! 13.Ne4 Bxd4 14.a3 Nc6 15.e3 Bd5! 16.Rh4 Bg7 17.0-0-0 Qb6!∓

D91Bass,L 2430Mikhalchishin,A 2475

Budapest 1989[Mikhalchishin,A]

47/(574) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 Ne4 * 6.Bh4 Nxc3 7.bxc3 dxc4 8.Qa4+ Qd7 9.Qxc4 b6 10.Bg3 c5

[ 10...Nc6!? 11.e3 0-0 12.Be2 Bb7 13.0-0 Na5 14.Qxc7 Qxc7 15.Bxc7 Rfc8 16.Be5 Rxc3³ ]

11.e3 Ba6 12.Qb3 Bxf1 13.Kxf1 0-0 14.Ke2 Nc6 15.a4!? N

[ 15.Rhd1 Na5∓ ] 15...Rac8

[ 15...Rfc8!? 16.Rhd1 Na5 17.Qb5 Qxb5+ 18.axb5 cxd4 19.cxd4 Rc2+ 20.Rd2 Rc3³ ]

16.Rhd1 Na5 17.Qb5 Qe6 18.Kf1 Qc4+ [ 18...cxd4 19.cxd4 Rc2 20.Rdc1 Rfc8 21.Rxc2 Rxc2 22.Ne1!= ]

19.Qxc4 Nxc4 20.Nd2 Na5 21.Ke2 [ 21.Ke2 cxd4 22.cxd4 Rc3 23.Rdc1 Rfc8³ ]

D91Langeweg,K 2365Hallebeek,F

Lugano 1989[Hallebeek,F]

47/(574) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 Ne4 6.cxd5 Nxg5 7.Nxg5 e6 * 8.Nf3 exd5 9.b4 Qd6 10.Qb3 Nc6 11.Rc1!? N a6!

[ 11...Nxd4?? 12.Nxd4 Bxd4 13.Nb5 Bxf2+ 14.Kd1!+- ] [ 11...Qxb4? 12.Qxb4 Nxb4 13.a3 ( 13.Rb1? c5!∓ ) 13...Nc6 14.Nxd5± ] [ 11...0-0?! 12.e3 Bg4?! 13.Be2 Bxf3 14.Bxf3 Qxb4 ( 14...Bxd4 15.Nxd5!± ) 15.Bxd5!± ]

12.e3? [ 12.a3 Nxd4 13.Nxd4 ( 13.Qxd5? Nc2+!! 14.Kd1 Nxa3∓ ) 13...Bxd4

A) 14.Rd1? Qf6!-+ ; B) 14.Nxd5 c6 15.Ne3 ( 15.Nc3? Bxf2+-+ ) 15...Be6 16.Qd3 0-0∓ ;

CHESS INFORMANT 47

522

C) 14.e3 Bg7 15.Nxd5 0-0!³ ] 12...Nxb4 13.a3 Nc6 14.Nxd5

[ 14.Qxd5 Qxa3-+ ] 14...Be6 15.Bc4 b5-+

D93Pinter,J 2550Illescas Cordoba,M 2525

Leon 1989[RR]

47/(575) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 0-0 6.e3 c5 7.dxc5 * Ne4 8.Rc1 Nxc3 9.bxc3 dxc4 10.Qxd8 Rxd8 11.Bxc4 Nc6 12.e4!? N

[ 12.Ng5 - 46/(638) ] 12...Bd7 13.0-0 Rac8 14.Rfd1 Be8 15.Rxd8

[ 15.e5!? ] 15...Nxd8 16.Be3 b5! 17.Bf1 Ne6 18.Nd4 Nxc5=

D97Fauland,A 2450Bagirov,V 2460

Moscow 1989

47/(577) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 * 7.Bf4 c6 8.e4 a5!? N

[ 8...Bg4 - 42/(625) ] 9.Qb3 a4 10.Qc2 Bg4 11.Rd1 Qa5 12.Be2 Nbd7 13.0-0 Rfe8 14.h3 Bxf3 15.Bxf3 e5 16.Be3 a3³

D97Sideif_Sade,F 2395Huzman,A 2465

Baku 1988[Huzman,A; Vainerman,I]

47/(578) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 a6 8.Be2 b5 9.Qb3 * Bb7 10.e5 Nd5 11.a4 N

[ 11.0-0 - 40/594 ] 11...c5 12.dxc5 Nd7! 13.c6!

[ 13.Nxd5 Nxc5 14.Nxe7+ Qxe7³ ]

13...Bxc6 14.Nxd5 Nc5 15.Qc2 Qxd5 16.Be3 Ne6™ 17.0-0

[ 17.0-0 Rac8 18.Rfd1 Qe4 19.Qxe4 Bxe4 20.axb5 axb5 21.Bxb5 Bxf3 22.gxf3 Bxe5 23.Bd7 Rb8= ]

½-½

D97Oll,L 2510Huzman,A 2480

Moscow 1989[Huzman,A; Vainerman,I]

47/(578) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 a6 8.Be2 b5 9.Qb3 * Bb7 10.e5 Nd5 11.a4 c5 12.axb5 N cxd4 13.bxa6 dxc3 14.Qxb7 Nxa6 15.Bxa6

[ 15.Bxa6 Rb8 16.Qc6 cxb2 17.Bxb2 Rxb2= ] [ 15.bxc3 Nc5 16.Rxa8 Qxa8 17.Qxa8 Rxa8∓ ]

D97Hernandez,Rom 2430Alonso,Re 2325

Cuba 1988[Alonso,Re]

47/(579) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 a6 8.Qb3 c5 9.dxc5 * Nbd7 10.c6 bxc6 11.Be2 Qc7 12.0-0 c5!? N

[ 12...Rb8 - 42/621 ] 13.Bg5

[ 13.Nd2!? /\ Nc4, Bg5 ] 13...Bb7 14.Qc2 e6 15.Rfd1

[ 15.Nd2! ] 15...c4! 16.Bh4 Nh5 17.Be7?!

[ 17.Bg3 Nxg3 18.hxg3÷ ] 17...Rfc8 18.Bd6 Qc6³

CHESS INFORMANT 47

523

D97Piket,Je 2495Gulko,B 2590

Amsterdam II 1988

47/(579) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 a6 8.Qb3 c5 9.dxc5 Qa5 10.Qb6 Qxb6 11.cxb6 Nbd7 * 12.e5 Ng4 13.e6 Nxb6 14.exf7+ Rxf7 15.h3 Nf6 16.Ng5 Rf8 17.Be3 Nfd5 18.Nxd5 Nxd5 19.Bc4 e6 20.0-0-0 Nxe3 N

[ 20...Rf5 - 44/587 ] 21.fxe3 Bh6 22.Nxe6 Bxe6 23.Bxe6+ Kh8 24.Kb1 Bxe3 25.Bd5½-½

D97Winants,L 2465Krnic,Z 2400

Wijk aan Zee II 1988

47/(579) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 a6 8.Qb3 c5 9.dxc5 Qa5 10.Qb6 Qxb6 11.cxb6 Nbd7 12.h3 Nxb6 13.Be3 Nbd7 * 14.Bd3 e5 15.Ke2 b5 16.a3 Bb7 17.Rac1 Rac8 18.b4 Rc7 19.Nd2 Rfc8 20.Na2 Nh5 21.g3 f5=

D97Bronstein,D 2455Jasnikowski,Z 2425

Polanica Zdroj 1988

47/(580) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 * 8.e5?! N Nd7 9.e6 Nb6! 10.exf7+ Kh8 11.Qb3 c5 12.dxc5 Nxc5 13.Qb5 Nca4! 14.Bd2 Bd7 15.Qb3 Rc8∓

D97Piket,Je 2500Sokolov,I 2580

Wijk aan Zee 1989[Sokolov,I]

47/(580) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Bf4 c5 9.dxc5 * Be6!? N 10.Qb5 Bd7 11.Qxb7 Nxc5 12.Qb4 Ne6 13.Be5 a5 14.Qa3 Bc6?

[ 14...Qb6! (/\ Ng4) A) 15.h3 Bc6 ( 15...Nxe4? 16.Nxe4 Bxe5 17.Nxe5 Qd4 18.Nxd7 Qxe4+ 19.Be2 ); B) 15.Nd5 Nxd5 16.exd5 Ng5 ( 16...Nf4!? 17.Bxf4 Bxb2 18.Rb1 Bc3+ 19.Qxc3 Qxb1+ 20.Qc1 Qxa2 21.Bc4 Qa4 /\ Rfc8 ) 17.Bxg7 Nxf3+ 18.Qxf3 Kxg7 19.Qc3+ Kg8 /\ Rfc8 ]

15.Bc4! Qc8 [ 15...Nxe4 16.Bxe6 fxe6 ( 16...Bxe5 17.Nxe4 ) 17.Nxe4 ( 17.Bxg7 Rxf3!÷ ) 17...Bxe4 18.Bxg7 Kxg7 19.Ng5 Qd5 20.Qe3² ]

16.0-0! Bxe4 17.Bxe6 Qxe6 18.Nxe4 Nxe4 19.Bxg7 Kxg7 20.Rae1±

D97Krasenkow,M 2525Mikhalchishin,A 2475

Moscow 1989

47/(580) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Bf4 c5 9.dxc5 * Be6!? 10.Qb5 Bd7 11.Qxb7 Nxc5 12.Qb4 Rc8 N 13.e5! a5 14.Qa3 Nfe4 15.Nxe4 Nxe4 16.Be2 Qb6 17.0-0±

D97Eingorn,V 2570Ftacnik,L 2550

Debrecen 1989

47/(580) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Bf4 c5 9.dxc5 Qa5 10.e5! Nd7 11.a3! N

CHESS INFORMANT 47

524

Qxc5 12.Nd5 Re8?! 13.Rd1± h6 14.h3 * Qxc4 15.Bxc4 Nb6 16.Nxb6 axb6 17.0-0±

D97Legky,N 2420Ilincic,Z 2430

Vrnjacka Banja 1989[Stohl,I]

47/(581) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Qb3 c5 9.d5 e6 10.Bxa6 bxa6 11.0-0 exd5 12.exd5 * Re8!? 13.Bf4

[ 13.Be3!? Bg4 ( 13...Qd6 14.Qc4± ) 14.Bxc5 Rb8÷ <=> ]

13...Nh5 14.Be3 Bg4 15.Nd2 Rb8 16.Qc4 [ 16.Qa3 Bd4 17.Nc4 Nf6 ]

16...Rb4 17.Qxc5 Rxb2 18.Rac1 Qb8 [ 18...Rb7!? 19.h3 Rc7 20.Qa3 Bc8 21.Nde4 Rc4„ ]

19.d6 Rc8 20.Qg5 Be6 21.Nce4 f5 22.Bxa7!±

D97Flear,G 2500Ristic,Nen 2465

Dortmund II 1989

47/(581) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Qb3 c5 9.d5 e6 10.Bxa6 bxa6 11.0-0 exd5 12.exd5 Bf5?! 13.Bf4! N * Qb6 14.Rfd1 c4!?

[ RR14...Ne4 15.Be5!² Stohl,I ] 15.Qxc4 Qxb2 16.Be5 Ng4 17.Bd4 Nxf2 18.Bxf2 Rfc8 19.Qxa6 Qxc3 20.d6 Rc6 21.Qb7 Rd8 22.Bg3 Rd7÷

D97Farago,I 2480Dorfman,I 2540

Budapest 1988

47/(582) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Be2 c5 9.d5 e6 * 10.Bg5 exd5 11.Nxd5 Qa5+ N

[ 11...Be6 - 45/581 ] 12.Bd2 Qd8 13.Bg5 Qa5+ 14.Bd2 Qd8 15.Nxf6+ Bxf6 16.e5 Bg7 17.Bc3 Be6 18.Qb5 Qe7 19.0-0 Nc7 20.Qa4 Bd7 21.Qc2 Bc6=

D97Gurevich,M 2630Kasparov,G 2760

USSR (ch) 1988[Kasparov,G]

47/(582) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Be2 c5 9.d5 e6 10.0-0 exd5 11.exd5 * Re8 12.Bf4 Bf5 13.Rad1 Ne4 14.Bd3 Bxc3 15.bxc3 b5 16.Qxb5 Nxc3 17.Qxa6 Bxd3 18.Qxd3 Ne2+ 19.Kh1 Nxf4 20.Qc4 Qd6 21.Rfe1?

[ 21.g3 Nh5 22.Rfe1 ( 22.Nd2 Nf6 23.Nb3 Rac8³ ) 22...Nf6 23.Rxe8+ Rxe8 24.Rc1 Rc8 25.Rd1 Rb8³ ] [ 21.Nd2 Nxd5 22.Ne4 ( 22.Nb3 Rad8³ ) 22...Qf4 23.Qxc5 Rxe4 24.Qxd5 Rae8= ]

21...Rxe1+ 22.Nxe1 [ 22.Rxe1 Nxd5 23.Rd1 Nb6 24.Qxf7+ Kxf7 25.Rxd6 Ke7∓ ]

22...Rb8! 23.a3 [ 23.Nc2 Qxd5!-+ ] [ 23.g3 Rb4!∓ ] [ 23.Nd3 Nxd3 24.Qxd3 Rb2∓ ]

23...Rb2 24.f3™ Qe5∓

D97Tukmakov,V 2590Chiburdanidze,M 2555

Biel 1988

47/(582) 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Na6 8.Be2 c5 9.d5 e6 10.0-0 exd5 11.exd5 b6!? * 12.Rd1 Nb4 13.a3 Ba6 14.Qb3 Bxe2 15.Nxe2 Nbxd5 16.Nf4 c4 17.Qxc4 Qc7 18.Qxc7 Nxc7=

CHESS INFORMANT 47

525

E00Razuvaev,Y 2525Kengis,E 2470

USSR 1988[Kengis,E]

47/(585) 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 c5 5.Bg2 * Qb6 N 6.d5

[ 6.Nf3 - E 11 ] 6...exd5 7.cxd5 d6

[ 7...0-0 8.Nh3!? ] 8.Nc3 0-0 9.Nf3 Bg4 10.0-0 Re8

[ 10...Re8 11.h3 Bxf3 12.Bxf3 Nbd7² ]

E04Gurevich,D 2480Szekely,P 2420

Moscow 1989[Gurevich,D]

47/(586) 1.d4 Nf6 2.c4 e6 3.g3 * Bb4+ 4.Nd2 d5 5.Bg2 0-0 6.Ngf3 dxc4 7.0-0 c3 8.Nc4 Nc6 N

[ 8...cxb2 9.Bxb2 Be7!? ( 9...Nc6- 39/(587) )]

9.Qb3 cxb2 10.Bxb2© Be7 11.Rfd1 Rb8 12.Nfe5! Bd7 13.Nxd7 Nxd7

[ 13...Qxd7 14.Ne5² ] 14.Bxc6! bxc6 15.Qc2 [/\ Na5, ><c6] Rb5! 16.a4 Rh5 17.Qe4

[ 17.Qe4 Qa8!² ]

E04Gleizerov,E 2400Horvath,Cs 2445

Budapest (open) 1989[Gleizerov,E; Samarin,I]

47/(586) 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Bd7 6.Ne5 Bc6 7.Nxc6 Nxc6 8.0-0 Qd7 9.e3 Rb8 10.Qe2 b5 * 11.b3 cxb3 12.axb3 Rb6 13.Rd1!? N

[ 13.Bb2 - 46/648 ] 13...Bb4?

[ 13...Be7?! 14.d5! exd5 15.Nc3 a6 16.e4! d4 17.e5+- ] [ 13...a6!? ]

14.Bb2 [/\ d5] 0-0

[ 14...Na5?! 15.Bc3!± ] 15.d5! exd5™ 16.Bxf6 gxf6 17.Rxd5 Qe6 18.Qh5!± ->

E04Krasenkow,M 2525Goldin,A 2535

Moscow 1989

47/(587) 1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.d4 dxc4 5.Bg2 Nc6 * 6.Qa4 Nd7 7.Qxc4 Nb6 8.Qd3 e5 9.Nxe5 Nb4 10.Qb3 N Be6 11.Qd1 Qxd4 12.Qxd4 Nc2+ 13.Kd1 Nxd4 14.Bxb7 Rd8 15.Nd2 f6 16.Nc6 Nxc6 17.Bxc6+ Kf7 [/\ Bc5 ]

E04Dokhoian,Y 2575Gelfand,B 2585

Klaipeda 1988[Dokhoian,Y]

47/(587) 1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.d4 dxc4 5.Bg2 Nc6 * 6.Qa4 Nd7 7.Qxc4 Nb6 8.Qd3 e5 9.Nxe5 Nb4 10.Qc3 Qxd4 11.0-0 Qxc3 12.Nxc3 f6 13.Nf3 c6 N

[ 13...Bd7 - 45/(596) ] 14.a3 N4d5 15.Nxd5 Nxd5 16.Nd4 Bc5!? 17.Rd1 0-0

[ 17...0-0 18.Nxc6!? bxc6 19.Rxd5 cxd5 20.Bxd5+ Be6÷ ]

E04Smirin,I 2490Kishnev,S 2375

USSR 1989[Dokhoian,Y]

47/(587) 1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.d4 dxc4 5.Bg2 Nc6 * 6.Qa4 Nd7 7.Qxc4 Nb6 8.Qd3 e5 9.Nxe5 Nb4 10.Qc3 Qxd4 11.0-0 Qxc3 12.Nxc3 f6 13.Nf3 c6 14.Bd2! N Bg4

[ 14...Nc4!? 15.Bf4 Nxb2 16.Nd2 g5 17.Bc7 Be6 18.Rab1 Nc4 19.Nxc4 Bxc4 20.a3 Nd5 21.Rxb7!÷ ]

15.h3 Bd7 16.Rfc1! Kf7 17.a3 N4d5

CHESS INFORMANT 47

526

18.Ne4 Re8 19.Nd4! Bc8 [ 19...Bxh3!? 20.Nxf6! Kxf6™ 21.Bxh3 c5 22.Nb5 Rxe2 23.Rd1© |^ ]

20.b4 a6 21.Nc5 Bd6 22.Rab1!±

E04Romanishin,O 2555Marjanovic,Slavo 2490

Yerevan 1989

47/(588) 1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.g3 dxc4 5.Bg2 a6 6.0-0 * b5 7.Ne5 Nd5 8.a4 Bb7 9.b3 cxb3 10.axb5 axb5 11.Rxa8 Bxa8 12.Qxb3 c6 13.Nc3!? N

[ 13.e4 - 38/(627) ] 13...Be7 14.Nxd5 exd5 15.Qa2 Bb7 16.Qa7 Qc7 17.Bf4 Bd6 18.Rc1 Qe7 19.Ra1±

E04Jussupow,A 2610Sokolov,An 2605

Linares 1989

47/(589) 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 dxc4 5.Bg2 c5 6.0-0 Nc6 * 7.dxc5 Qxd1 8.Rxd1 Bxc5 9.Nbd2 c3 10.bxc3 Bd7 11.Nb3 Be7 12.Nfd4 0-0-0 N

[ 12...0-0 ] 13.Be3 Ne5 14.c4 Ba4 15.Rab1 Rd7 16.Rdc1÷ Nfg4?! 17.Bf4 Ng6 18.c5 Nxf4 19.gxf4 Bxb3 20.Nxb3²

E04Timman,J 2610Sokolov,An 2605

Linares 1989

47/(589) 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 dxc4 5.Bg2 c5 6.0-0 Nc6 7.Ne5 Bd7 8.Na3 * cxd4 9.Naxc4 Bc5 10.Qb3 0-0 11.Bf4 Qc8 12.Rfd1 Nd5 13.Nxd7 Qxd7 14.Ne5 Qe7 N

[ 14...Nxe5 - 45/602 ] 15.Nxc6 bxc6 16.Be5 Rfd8 17.Rac1 Rac8 18.Bxd4 Bxd4 19.Rxd4 c5 20.Rd2²

E06Korchnoi,V 2595Short,N 2665

Hastings 1988

47/(590) 1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.g3 Be7 5.Bg2 0-0 6.d4 dxc4 * 7.Ne5 c5 8.dxc5 Qxd1+ 9.Nxd1 Bxc5 10.Bd2 N

[ 10.0-0 - 46/(653) ] [ 10.Nxc4 - 46/ 653 ]

10...Nc6 11.Bxc6 bxc6 12.Rc1 Ba6 13.Nxc4 Rfd8=

E05Stohl,I 2455Cvetkovic,Sr 2460

Trnava II 1989[Cvetkovic,Sr]

47/(591) 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 * 7.Ne5 Nc6 8.Bxc6 bxc6 9.Nxc6 Qe8 10.Nxe7+ Qxe7 11.Qa4 e5 12.dxe5 Qxe5 13.Qxc4 Be6 14.Qd3 Rab8 15.Nc3 Rfd8 16.Bf4! N

[ 16.Qe3 - 46/658 ] 16...Qh5 17.Qc2 Rd4 [/\ Rf4, Ng4] 18.f3

[ 18.Bxc7!? Rc8 19.Rad1 Rxd1 20.Qxd1 ( 20.Rxd1? Ng4 21.h4 Qc5-+ ) 20...Bh3 ( 20...Ng4 21.h4 g5 22.Ne4± ) 21.Re1 Qc5 22.Bf4 Ng4© ]

18...Rdb4 19.b3 Qc5+ 20.Rf2 Nd5 [ 20...Rxf4!? 21.gxf4 Nd5 22.e4! ( 22.Rc1 Nxf4© ) 22...Nxc3 ( 22...Qxc3 23.Qxc3 Nxc3 24.f5! Bd7 25.Rc2± ; 22...Nxf4 23.Kh1± ) 23.f5 ( 23.Kg2!? ) 23...Bd7 24.Kg2!± ]

21.Bd2 Rd4 22.Rc1²

E05Kozul,Z 2490Ivanovic,B 2530

Jugoslavija (ch) 1989

47/(591) 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 7.Na3 * c5 8.dxc5 Bxc5 9.Nxc4 Nc6 10.a3! a5 11.Bg5!? N

[ 11.Bf4 ]

CHESS INFORMANT 47

527

[ 11.Qc2 ] 11...h6 12.Qxd8 Rxd8 13.Bxf6 gxf6 14.Rfd1 Bd7 15.Nfd2!²

E05Krasenkow,M 2525Gagarin,V

USSR 1989[Gorelov,S; Gagarin,V]

47/(591) 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 7.Na3 * Bd7!?N 8.Nxc4

[ 8.Ne5!? Bc6 9.Nxc6 Nxc6 10.e3 ( 10.Bxc6 bxc6 11.Nxc4 Krasenkow,M) 10...Bxa3 11.bxa3 Nd5 12.Qa4 ( 12.Qc2 b5³ ) 12...c3!? ( 12...Nb6 13.Qc2© ) 13.Qb3 Rb8 14.Rd1 (/\ e4) f5÷ ]

8...Bc6 9.Bf4 Nbd7 10.Rc1 Bd5 11.Nfe5 Bxg2 12.Kxg2 Nxe5 13.Bxe5 c5

[ 13...Nd7!? 14.Bf4 c6² ] 14.dxc5 Bxc5 15.Qb3 b6 16.Rfd1 Qe7 17.Qf3²

E05Klinger,J 2475Zaitsev,I 2390

Moscow 1989

47/(592) 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 * Nbd7 11.Ba5 Ra7

[ 11...Rc8 ] 12.Nbd2 Qa8 13.b4 Nb8 14.a3 Nc6 15.Nb3 Nxa5 16.Nxa5 Be4 17.Qb3 c6 18.Qe3 Bd8 19.Nb3 a5=

E05Khalifman,A 2545Aseev,K 2485

Leningrad 1989[Aseev,K]

47/(594) 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.0-0 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bg5!? Nbd7

11.Nbd2 * c5!? N 12.dxc5 Nxc5 13.Bxf6 gxf6 14.Nb3 Rc8 15.Rad1 Qb6 16.Nxc5 Bxc5 17.Qb1

[ 17.Qd2 Rfd8 18.Qh6 Bxf2+ 19.Kh1 Bxf3 20.Bxf3 Bd4!? 21.g4!= ]

17...Rfd8 18.Ne1 Rxd1 19.Qxd1 Bxg2 20.Kxg2 Qc6+ 21.Nf3 Bf8³

E05Razuvaev,Y 2550Kotronias,V 2505

Moscow 1989

47/(595) 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.0-0 dxc4 7.Qc2 a6 8.a4 Bd7 * 9.Rd1 Bc6 10.Nc3 Bxf3 11.Bxf3 Nc6 12.Bxc6 bxc6 13.Bg5 N

[ 13.a5 - 43/(614) ] 13...c5 14.dxc5 Qb8 15.Ne4 Qb3 16.Qxb3 cxb3 17.Bxf6 Bxf6 18.Nxf6+ gxf6 19.Rd4 Rfb8=

E05Jussupow,A 2610Portisch,L 2610

Linares 1989

47/(595) 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.0-0 dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bg5 * Bd5 11.Qd3 Be4 N

[ 11...c5 - 38/633 ] 12.Qe3 Bc6 13.Nc3 Nbd7 14.Qd3 Bb4 15.Rfe1 h6 16.Bf4 Rc8 17.Qc2 b6 18.e4 Bb7 19.Rad1 Re8 20.Ne5 Nxe5 21.Bxe5 Nd7 22.Bf4 Qe7 23.Re2 c5=

E06Jussupow,A 2610Salov,Va 2630

Barcelona 1989

47/(598) 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 0-0 7.0-0 c6 8.Qc2 b6 9.Bf4 * Nh5 N 10.Bxb8 Rxb8 11.Ne5 Bb7 12.cxd5 cxd5 13.Nc3 Nf6 14.Rac1 Rc8 15.Rfd1 Bd6 16.Qd2 Qe7=

CHESS INFORMANT 47

528

E08Smejkal,J 2515Jussupow,A 2615

Thessaloniki (ol) 1988

47/(599) 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 0-0 7.0-0 c6 8.Qc2 Nbd7 9.Bf4 * b6 10.cxd5 cxd5 11.Nc3 Bb7 12.Rfc1 N

[ 12.Nb5 ] 12...Rc8 13.Qb3 a6 14.a4 Rc6 15.Na2 Qa8 16.Rxc6 Bxc6 17.Nb4 Bb7 18.Nd3 Rc8 19.Nde5 h6=

E11Shirov,A 2450Ulibin,M 2445

Tbilisi 1989[Ulibin,M; Volovik,D]

47/(603) 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 * b6 5.a3 Bxd2+ 6.Bxd2 Bb7 7.Bg5 h6 8.Bh4 d6 9.e3 Nbd7 10.Bd3 g5 11.Bg3 h5 12.h3 Rg8 13.Rc1!? N

[ 13.Qe2 - 43/622 ] 13...a5! 14.b4 axb4 15.axb4 Ra3 [/\ Qa8] 16.c5!

[ 16.0-0 h4 17.Bh2 g4 ] 16...bxc5 17.dxc5 dxc5 18.bxc5 h4 19.c6

[ 19.Bh2 Nxc5! 20.Rxc5 Bxf3 21.gxf3! Qxd3= ]

19...Bxc6 [ 19...Bxc6 20.Bh2 Nc5= ]

E11Vaganian,R 2600Ljubojevic,Lj 2580

Barcelona 1989

47/(603) 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 d5 * 5.Qa4+ Nc6 6.a3 Be7 7.g3 0-0 8.Bg2 Ne4 9.Qc2 f5 N

[ 9...Bf6 - 45/(621) ] 10.0-0 Bf6 11.e3 Kh8 12.b4 Bd7 13.Bb2 Qe8 14.Rac1 Rc8 15.Rfe1 Ne7 16.Ne5 c6 17.Nd3 Rc7 18.Nf3 a6 19.Nfe5±

E11Portisch,L 2610Salov,Va 2630

Rotterdam 1989

47/(605) 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 0-0!? * 5.e3 d5 6.a3 Be7 7.Bd3 c5 8.dxc5 a5 9.cxd5 exd5! N

[ 9...Qxd5 - 37/555 ] 10.0-0 Nbd7 11.Nb3 a4 12.Nbd4 Nxc5 13.Bc2 Nfe4 14.Bd2 Bf6∓

E11Ruban,V 2420Ulibin,M 2445

Tbilisi 1989

47/(605) 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 0-0!? 5.a3 Be7 6.e4 d5 * 7.cxd5 exd5 8.e5 Nfd7 9.Be2 N c5 10.dxc5 a5 11.Nb3 a4 12.Nbd4 Nxc5 13.0-0 Nc6 14.Be3 Bg4 15.Nxc6 bxc6 16.Rc1 Ne6 17.Nd4 Bxe2 18.Qxe2 Nxd4 19.Bxd4 Rc8 20.Qe3 Qd7 21.Rfd1 Rfe8 22.f4 Qf5 23.Qf2 f6÷

E11Sapis,W 2395Stempin,P 2395

Polska (ch) 1989[Sapis,W]

47/(605) 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 0-0!? 5.a3 Be7 6.e4 d5 * 7.cxd5 exd5 8.e5 Nfd7 9.Bd3 c5 10.h4 h6 11.Bb1 Re8! N

[ 11...Nc6 - 46/672 ] 12.Nb3

[ 12.Qc2 Nf8 13.dxc5 Nc6© ] 12...cxd4 13.Qc2 Nf8 14.Nbxd4 Bg4∓

CHESS INFORMANT 47

529

E11Epishin,V 2465Arnason,J 2550

New York 1989

47/(605) 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 0-0!? 5.a3 Be7 6.e4 d5 7.Qc2 * dxe4 8.Nxe4 Nc6 N 9.Bd3 h6 10.Be3 Ng4 11.Rd1 f5 12.Nc3 Bf6 13.0-0 Bxd4 14.Bxf5 Rxf5 15.Bxd4 Rxf3 16.gxf3 Nxh2÷

E11Gausel,E 2365Mokry,K 2500

Gausdal 1989[Mokry,K]

47/(605) 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 0-0!? 5.a3 Be7 6.e4 d5 7.Qc2 * dxe4 8.Nxe4 Nbd7 9.Bd3 Nxe4 10.Bxe4 Nf6 11.Bd3 b6 12.Be3 c5! N

[ 12...Bb7 - 46/(671) ] 13.0-0-0 Qc7 14.Ng5?!

[ 14.Ne5 cxd4 15.Bxd4 Rd8 16.Bc3 Bb7÷ ]

14...h6 15.Nh7 Rd8 16.Nxf6+ Bxf6³

E11Dreev,A 2520Oll,L 2510

Tbilisi 1989[Stecko,O]

47/(605) 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 0-0!? 5.a3 Be7 6.e4 d5 7.Qc2 c5!? 8.dxc5 a5!? 9.cxd5 exd5 10.Bd3 h6 * 11.0-0 Nc6 12.h3

[ 12.Rd1 Bg4 13.h3 Nd4! 14.Nxd4 Bxd1 15.Qxd1 dxe4∓ ] [ 12.b3 dxe4!? ( 12...Bg4?! 13.Bb2 dxe4 14.Bxe4 Nxe4 15.Qxe4 Bxf3 16.Nxf3 Bxc5 17.Qg4± ) 13.Nxe4 Bg4= ]

12...Be6 13.b3 Nd7 14.exd5 Bxd5 15.Ne4 Bxe4 16.Bxe4 Nxc5 17.Bxc6

[ 17.Rd1! Qb6 18.Bd5± ] 17...bxc6 18.Be3 Qd3=

E12Barlov,D 2490Maksimovic,B 2425

Jugoslavija (ch) 1989

47/(612) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 * 5.Qb3 N d5 6.cxd5 exd5 7.Bg5 Be7 8.Bxf6 Bxf6 9.Nc3 Bc4 10.Qc2 0-0 11.0-0-0 c5 12.e3 Bxf1 13.Rhxf1 Na6 14.Kb1 c4 15.e4 dxe4 16.Nxe4 b5÷

E12Barlov,D 2490Cabrilo,G 2480

Jugoslavija (ch) 1989

47/(612) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 * 5.Qb3 N d5 6.cxd5 exd5 7.Bg5 Be7 8.Nc3 c6 9.Bxf6 Bxf6 10.e4 dxe4 11.Nxe4 0-0 12.Bxa6 Nxa6 13.0-0 Nc7 14.Rac1 Re8 15.Nxf6+ Qxf6 16.Qa4 Re6 17.Rfe1 Rd6 18.Ne5 Nb5÷

E12Petrosian,A 2475Csom,I 2545

Moscow 1989

47/(613) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 * d6 9.Bg5 Nbd7 10.Rd1 a6 11.f4 Qc7 12.f5 e5 13.Nf3 h6 N

[ 13...g6 - 42/655 ] 14.Bh4 Be7 15.Bd3 Nc5 16.Bxf6 Bxf6 17.Be2 Nd7 18.Qd2 Be7 19.Nd5 Bxd5 20.cxd5 0-0 21.Rc1 Qb7 22.0-0 Rfc8=

E12Kamsky,G 2345Solozhenkin,E 2405

USSR 1989[Solozhenkin,E]

47/(613) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 Bc5 9.Nb3 Nc6 * 10.Bg5 h6 11.Bh4 Nd4 12.Nxd4 Bxd4 13.Bd3 Qb8

CHESS INFORMANT 47

530

14.Bg3 Be5 15.Qd2 N [ 15.0-0-0 - 46/(688) ]

15...d6 16.0-0 [ 16.f4 Bxc3 17.Qxc3 0-0 18.Qc2 Nh5= ]

16...0-0 17.Rfe1 Bxg3 18.hxg3 Bc6=

E12Khenkin,I 2415Nagulekhov

USSR 1989[Khenkin,I]

47/(613) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 Bc5 9.Nb3 Nc6 * 10.Bg5 h6 11.Bh4 Nd4 12.Nxd4 Bxd4 13.Bd3 Qb8 14.Bg3 Be5 15.Ne2 N 0-0! 16.f4 Bc7 17.0-0 Nh5 18.Qd2 Nxg3 19.Nxg3!

[ 19.hxg3 Qd8³ ] 19...Qd8 20.Rad1 Qh4™ 21.e5 d6

[ 21...f5 22.Be2 Rad8 23.Qe3÷ ] 22.Be4

[ 22.f5?! dxe5 23.fxe6 e4 24.exf7+ Kh8∓ ] 22...Bxe4 23.exd6 Bxd6=

E12Anastasian,A 2475Krasenkow,M 2525

Moscow 1989

47/(615) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 * Ne4 6.Qc2 Nxc3 7.Qxc3 Be7 8.Bf4 0-0 9.e3 N

[ 9.h4 ] 9...d6 10.Bd3 f5 11.h4 Bf6 12.Qc2 Qe7 13.Bg5 Nd7 14.0-0-0 h6 15.Bxf6 Qxf6 16.h5 c5 17.Nh4 cxd4 18.exd4 b5 19.c5 Qxd4 20.Ng6 Qxc5÷

E12Georgadze,G 2440Anastasian,A 2475

Tbilisi 1989

47/(616) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 * Be7 8.e4 Nxc3 9.bxc3 0-0 10.c4 Nd7! N

[ 10...c5 - 46/694 ] 11.Bd3 e5 12.Nxe5 Nxe5 13.dxe5 Bc5 14.Bb2 Qe7 15.0-0 Rad8 16.Rfe1 Rd7 17.Bf1 Rfd8 18.Bc3 a5 19.Qb2 Bc6 20.g3 Qg5 21.Qc1 Qxc1 22.Rexc1 Bxe4∓

E12Speelman,J 2645Kosten,A 2510

Hastings 1988

47/(616) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 * Be7 8.Bd2 0-0 9.e4 Nxc3 10.Bxc3 Nd7 11.Rd1 g6 N

[ 11...Qc8 - 44/(641) ] 12.Bc4 Nf6 13.d5 exd5 14.exd5 Nxd5 15.0-0 c6 16.Qc1 Re8 17.Ne5 Bf6 18.Ng4 Bg7 19.Nh6+ Bxh6 20.Qxh6 f6 21.Qh4 Kg7 22.h3 Qd6 23.Bxd5½-½

E12Portisch,L 2610Ljubojevic,Lj 2580

Rotterdam 1989

47/(616) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 * Nd7 9.Bg5 Be7 10.Bxe7 Kxe7 11.e3 N

[ 11.g3 - 45/636 ] 11...Nf6 12.Be2 Qd6 13.Rc1 Rhc8 14.0-0 c5 15.dxc5 Rxc5 16.Qb4 a5 17.Qa4 Bc6 18.Qd4 Bxf3 19.Qxd6+ Kxd6 20.Bxf3 Rac8³

E12Cramling,P 2480Wilder,M 2540

Haninge 1989

47/(616) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 h6 * 9.Bf4 Bd6 10.Bg3 Nd7 11.e3 0-0 12.Bb5 Rc8 N 13.Bh4 Qe8 14.Bc6 Bxc6 15.Qxc6 e5=

CHESS INFORMANT 47

531

E12Vilela,J 2405Matamoros,C 2440

Bayamo 1989[Vilela,J]

47/(616) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 h6 * 9.Bf4 Bd6 10.Bg3 Nd7 11.e3 0-0 12.Bb5 Bxg3 13.hxg3 c6! N

[ 13...c5 - 44/639 ] 14.Ba4

[ 14.Be2 c5= ] 14...Rc8 15.Rd1

[ 15.0-0 c5= ] [ 15.b4 c5 16.dxc5 bxc5 17.Rd1 Qf6= ]

15...Qe7 16.0-0 [ 16.b4!? ]

E12Dreev,A 2520Ehlvest,J 2600

New York 1989

47/(621) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e3 Be7 8.Bb5+ c6 9.Bd3 Nxc3 10.bxc3 c5 11.0-0 0-0 12.Qe2 Nc6 13.Bb2 Rc8 14.Rad1 cxd4 15.cxd4 Bf6 * 16.Rfe1 Na5 17.e4 Re8 18.Bb5 Bc6 19.Ba6 Ba4 N

[ 19...Bb7 - 43/648 ] 20.Bxc8 Bxd1 21.Rxd1 Qxc8 22.Rc1 Qd7 23.Qc2 h6=

E12Kozul,Z 2490Kohlweyer,B 2365

Liechtenstein 1989[Kozul,Z]

47/(622) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e3 Be7 8.Bb5+ c6 9.Bd3 Nxc3 10.bxc3 c5 11.0-0 0-0 12.Bb2 Nc6 13.Qe2 Bf6 14.Rad1 cxd4 15.exd4!? Rc8 16.c4 Na5 17.Ne5 Bxe5! 18.dxe5 * Qc7 19.Qh5 g6 20.Qh6 Rfd8?!N

[ 20...Qc6! - 33/622 ]

21.Rfe1? [ 21.Bc1! Qxe5 22.Bg5 -> ]

21...Nxc4!³

E12Bareev,E 2555Gligoric,S 2505

Moscow 1989

47/(624) 1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.cxd5 exd5 * 7.Qa4+ c6 8.Bg5 Be7 9.e3 0-0 10.Bd3 c5 N

[ 10...Nbd7 - 46/(700) ] 11.Rd1 Nbd7 12.Ne5 h6 13.Bf4 a6 14.Bb1 Re8 15.Nxd7 Nxd7 16.dxc5 Nxc5 17.Qc2±

E12Anastasian,A 2475Rozentalis,E 2485

Tbilisi 1989

47/(624) 1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.cxd5 exd5 7.g3 * Bd6 8.Bg2 0-0 9.0-0 Nbd7 N

[ 9...Re8 - 32/596 ] 10.Nb5 Be7 11.Bf4 c6 12.Nd6 Bxd6 13.Bxd6 Re8 14.Rc1 Ne4 15.Bf4 Qe7 16.Re1 c5 17.Nd2 Nxd2 18.Qxd2 Rad8=

E12Dautov,R 2535Rozentalis,E 2485

Tbilisi 1989[Rozentalis,E]

47/(624) 1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.cxd5 exd5 7.g3 * Bd6 8.Bg2 0-0 9.0-0 Nbd7 N

[ 9...Re8 - 32/596 ] 10.Nb5 Be7 11.Bf4 c6 12.Nd6 Bxd6 13.Bxd6 Re8 14.Rc1 Ne4 15.Bf4 c5 16.dxc5 bxc5 17.Nd2 Ndf6!

[ 17...d4 18.Nxe4 Bxe4 19.Bxe4 Rxe4 20.Qd3± ]

18.Nxe4 Nxe4 19.Bxe4 Rxe4 20.Rxc5 Qb6 21.b4 Rae8 22.Re1

CHESS INFORMANT 47

532

[ 22.e3 h6 23.h4 a5! 24.Rxa5 d4© -> ] 22...d4 23.f3 R4e7 24.Qd3 h6 25.Bd2

[ 25.Bd2 Ba6 26.Qxd4 Rxe2= ]½-½

E12Miles,A 2520Miralles,G 2400

Cannes 1989

47/(624) 1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.cxd5 exd5 7.g3 Be7 * 8.Qa4+ Nbd7 9.Ne5 c5 10.dxc5 0-0 N

[ 10...bxc5 - 39/646 ] 11.c6 Nc5 12.Qd1 Ba6 13.Bg2 d4 14.Na2 Qc7 15.Nd3 Nxd3+ 16.exd3 Qe5+ 17.Qe2 Qxe2+ 18.Kxe2 Rfe8©

E12Schandorff,L 2435Larsen,B 2580

Danmark (ch) 1989

47/(625) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Be7 5.Nc3 d5 6.cxd5 exd5 7.Bf4 0-0 8.e3 c5 * 9.h3 Nc6 10.Bd3 cxd4 11.exd4 Bd6 12.Bxd6 Qxd6 13.0-0 Re8 14.Bb5 Bd7 15.Bxc6 Bxc6 16.Ne5²

E12Dokhoian,Y 2575Gligoric,S 2505

Yerevan 1989

47/(626) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Nbd7!? 7.cxd5 exd5 8.Qa4! Be7 * 9.Bxf6 Bxf6 10.g3 c5 11.Bh3 a6!? N

[ 11...cxd4 - 40/647 ] 12.Rd1 b5 13.Qc2 cxd4 14.Nxd4 0-0 15.0-0 Nb6 16.e3 Qc7 17.Rd3 Rad8 18.Ne4 Qxc2 19.Nxf6+ gxf6 20.Nxc2 Nc4÷

E12Andersson,U 2620Karpov,An 2750

Marostica (m/3) 1989

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 * 7.cxd5 Nxd5 8.Bxe7 Nxe7 N

[ 8...Qxe7 - 8/522 ] 9.e3 Nd7 10.Be2 0-0 11.0-0 c5 12.Rc1 cxd4 13.Nxd4 a6 14.b4 Rc8 15.Qb3 Ng6 16.Bf3 Bxf3 17.Nxf3 Qc7 18.h3 Nde5 19.Nxe5 Nxe5 20.Ne2 Qb7 21.Rxc8½-½

E12Piket,Je 2500Douven,R 2445

Wijk aan Zee 1989

47/(627) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Bxf6 Bxf6 8.cxd5 exd5 * 9.Qb3 0-0 10.Rd1 Qd6 N 11.g3 c5 12.Bg2 Nd7 13.0-0 Rfe8 14.e3 Rad8 15.Qa2 Nf8 16.Rd2 Ne6 17.Rfd1 cxd4 18.Nb5²

E12Piket,Je 2495Lautier,J 2365

Groningen 1988

47/(627) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Bxf6 Bxf6 8.cxd5 exd5 * 9.Qb3 N 0-0 10.Rd1 Qd7 11.g3 Rd8 12.Bg2 Nc6 13.0-0 Qf5 14.h4 h6=

E12Piket,Je 2500Langeweg,K 2365

Nederland (ch) 1989[Piket,Je]

47/(627) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Bxf6 Bxf6 8.cxd5 exd5 * 9.Qb3 0-0 10.Rd1 Re8 N

CHESS INFORMANT 47

533

11.e3 c6 12.Bd3 Nd7 13.0-0 Nf8 14.e4 [ 14.Qa4!? /\ b4 ]

14...g6 15.Qa4 dxe4 16.Bxe4 Qd6³

E12Piket,Je 2500Petursson,M 2530

Muenchen 1989

47/(627) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Bxf6 Bxf6 8.cxd5 exd5 * 9.Qb3 0-0 10.Rd1 Re8 11.e3 Re7! N 12.Be2 c6 13.0-0 Na6 14.Rfe1 Nc7 15.Bf1 g6 16.g3 Bg7 17.Bg2 Qd6 18.h4 Rd8³

E13Wiedenkeller,M 2430Chernin,A 2580

Lugano 1989[Chernin,A]

47/(630) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bg5 Bb7 * 6.e3 Bxc3+ 7.bxc3 d6 8.Nd2 Nbd7 9.f3 h6 10.Bh4 Qe7 11.Qa4 e5 12.e4 0-0 13.Be2 Qe6 14.0-0 Nh5 15.Rfe1 Nf4

[ 15...Kh8 - 43/653 ] 16.Bf1

[ 16.Nf1 f5 ] 16...c5 17.Rad1 Nf6=

E14Ivanov,Se 2465Sokolin,L 2400

USSR 1989[Ivanov,Se]

47/(631) 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 * 0-0 5.e3 c5 6.a3 Bxd2+ 7.Bxd2 b6 8.Bd3 Bb7 9.0-0 Ne4 10.b4 N

[ 10.Qc2 Nxd2 11.Bxh7+ Kh8 12.Nxd2 g6∓ ] [ 10.Bxe4 ]

10...d6 11.Qc2 f5 12.bxc5 dxc5 [ 12...bxc5 13.Rab1± ]

13.Bc1 Nd7 14.Bb2±

E14Portisch,L 2610Timman,J 2610

Rotterdam 1989

47/(632) 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.e3 Bb7 6.Bd3 c5 7.a3 Bxd2+ 8.Bxd2 * Ne4 N 9.Bxe4 Bxe4 10.Bc3 f6 11.Nd2 Bg6 12.dxc5 bxc5 13.b4 0-0 14.0-0 Qc7 15.Rc1 d6 16.Qg4 Bf5 17.Qg3 Nd7 18.Rfd1 Rac8 19.Nb3 e5 20.f4²

E15Van der Sterren,P 2500Langeweg,K 2365

Nederland (ch) 1989

47/(634) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 * d5 6.Bg2 dxc4 7.Ne5 Bb4+ 8.Kf1 Nfd7 9.Bxa8 N

[ 9.Nxc4 - 43/668 ] 9...Nxe5 10.bxc4 0-0 11.Ba3 c5 12.Bxb4 cxb4 13.a3 Nbc6 14.Bxc6 Nxc6 15.axb4 Bxc4 16.Na3! Bd5 17.f3 Nxb4 18.Qd2 a5 19.Kf2±

E15Nikolic,Pr 2605Salov,Va 2630

Barcelona 1989

47/(634) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 * Bb7 6.Bg2 Bb4+ 7.Bd2 a5 8.0-0 0-0 9.Qc2 d5 N

[ 9...h6 - 46/714 ] [ 9...Re8 - 46/715 ] [ 9...c5 - 46/716 ]

10.Bf4 a4 11.Nbd2 Nc6 12.bxa4 Qe7 13.a3 Bxd2 14.Bxd2 Rfc8 15.Rfc1 Ne4 16.Be1 Qf6 17.e3 h6 18.cxd5 exd5 19.Nd2²

CHESS INFORMANT 47

534

E15Hjartarson,J 2615Korchnoi,V 2610

Barcelona 1989

47/(634) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 * Bb7 6.Bg2 Bb4+ 7.Bd2 c5 8.dxc5 Bxc5 9.Nc3 Ne4 10.Nxe4 N

[ 10.0-0 0-0 11.Qc2 - 45/657 ] 10...Bxe4 11.Bc3 0-0 12.0-0 Nc6 13.Qd2 d5 14.cxd5 Qxd5 15.Qb2 f6 16.Rad1 Qh5 17.b4 Be7 18.Nh4 Bxg2 19.Nxg2 Rad8=

E15Nickoloff,B 2420Rivas Pastor,M 2505

New York 1989

47/(634) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 * b5 6.cxb5 Bxb5 7.Nc3 Bb4 8.Bd2 Bxc3 9.Bxc3 Bc6 N

[ 9...a5 - 38/(688) ] 10.Bg2 a5 11.0-0 0-0 12.Rc1 Qc8 13.Qc2 Be4 14.Qb2 Nd5 15.Ne5 Bxg2 16.Kxg2 Qb7 17.Kg1 f5÷

E15Dautov,R 2535Utasi,T 2345

Budapest (open) 1989[Hansen,L; Peicheva,E]

47/(639) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 9.Ne5 Nfd7 10.Nxd7 Nxd7 11.Nd2 0-0 12.0-0 Rc8 13.Re1 c5 14.cxd5 exd5 * 15.a3! N Nf6 16.b4 Qd7 17.dxc5 bxc5 18.bxc5 Rxc5

[ 18...Bxc5 19.Bxf6 gxf6 20.e3!± ] 19.Bxf6!±

E15Borges Mateos,J 2535Ehlvest,J 2600

Tallinn 1989

47/(640) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.0-0 d5 * 9.Bc3 Ne4 10.Qc2 N

[ 10.Bb2 - 26/627 ] 10...Nxc3 11.Nxc3 Nd7 12.Rfd1 0-0 13.e3 dxc4 14.Qe2 b5 15.a4 b4 16.Ne4 Qa5 17.bxc4 Rab8 18.Qd3 Rfd8 19.Qb3 c5³

E15Ftacnik,L 2550Wilder,M 2540

Haninge 1989

47/(640) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.0-0 d5 * 9.Qc2 Nbd7 10.a4 0-0 11.Rd1 c5 N 12.Na3 Ne4 13.Be3 Bb7 14.Nd2 Nef6 15.dxc5 bxc5 16.Bf4 Qc8 17.cxd5 Nxd5 18.Ne4 Nxf4 19.gxf4 Nf6 20.Nc4 Bxe4 21.Bxe4 Rb8 22.Bf3 Nd5÷

E15Granda Zuniga,J 2500Sax,Gy 2610

Wijk aan Zee 1989

47/(640) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.0-0 d5 * 9.Qc2 Nbd7 10.a4 0-0 11.Rd1 Ne4 12.Bf4 Bb4 N

[ 12...Rc8 ] 13.Nbd2 Nc3 14.Re1 Rc8 15.e4 Nf6 16.e5 Nfe4 17.Nxe4 Nxe4 18.Rxe4 dxe4 19.Qxe4©

E15Lputian,S 2610Dokhoian,Y 2575

Yerevan 1989

47/(640) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.0-0

CHESS INFORMANT 47

535

d5 9.Ne5 Nfd7 10.Nxd7 Nxd7 11.Bc3 0-0 12.Nd2 Rc8 13.e4 * dxe4 14.Bxe4 b5

[ 14...c5 - 44/664 ] 15.Re1 bxc4 16.bxc4 c5 17.d5 exd5 18.Bxd5 Bf6 19.Rc1 Bxc3 20.Rxc3 Nf6 21.Bf3 Rc7 22.Nb3 Qxd1 23.Rxd1²

E16Jussupow,A 2610Spraggett,K 2575

Quebec (m/7) 1989

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 * Be7 7.0-0 0-0 8.Qc2 Na6 N

[ 8...d5 - 44/665 ] 9.a3 c5 10.b3 d5 11.Bb2 dxc4 12.Qxc4 Qc8 13.Qd3 Rd8 14.Rfc1 Qb8 15.Qc2²

E15Goldin,A 2535Smirin,I 2490

Moscow 1989

47/(642) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 c5 7.e4 * Nxe4 N 8.Ne5 d5 9.cxd5 Nxd2 10.Qa4+ Nd7 11.Bxd2 Bxd5 12.Bxd5 exd5 13.0-0 f6 14.Rfe1 fxe5 15.Rxe5+ Be7 16.Bg5 b5 17.Qxb5 Rb8 18.Qc6 Rb6 19.Qa4 Rb4 20.Qc6 Rb6½-½

E15Jukic,M 2475Klinger,J 2475

Bern 1989[Jukic,M]

47/(645) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 * Bb7 6.Bg2 Na6 7.Nc3

[ 7.0-0 - 45/667 ] 7...Bb4 8.Bd2 0-0 9.0-0 Qc8?!

[ 9...c5 10.a3 Bxc3 ( 10...Ba5 11.b4! cxb4 12.Nb5± ) 11.Bxc3 Ne4 12.Be1 cxd4 13.Nxd4 Nac5 14.Qc2 a5= ]

10.Rfd1²

E15Pein,M 2405Novikov,I 2490

Budapest II 1989[Novikov,I]

47/(645) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 * c5 6.Bg2 Bb7 7.0-0 cxd4 8.Nxd4 Bxg2 9.Kxg2 Qc7 10.f3 a6 11.Rd1 Qb7! N

[ 11...Be7 - 46/(709) ] 12.Bg5 Be7 13.Nc3 h6™

[ 13...0-0 14.Ne4± ] 14.Bxf6 Bxf6 15.Ne4 Be7 16.Rd3 0-0 17.Rad1 Rc8 18.Qb3 Ra7! 19.Nc2?!

[ 19.a4!? Nc6 20.Nxc6 Qxc6= ] 19...b5 20.cxb5 Qxb5! 21.Nd4 Qxb3 22.Rxb3 d5 23.Rc3 Rxc3 24.Nxc3 Rb7³

E16Zlotnik,B 2420Kholmov,R 2510

Warszawa 1989[Kholmov,R]

47/(648) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+ * 7.Qxd2 0-0 8.Nc3 d5 9.Ne5 Nbd7 10.0-0 Ne4!? N

[ 10...Nxe5 ] 11.Nxe4 dxe4 12.Rad1

[ 12.Nxd7 Qxd7 13.Qe3 Rad8 14.Rad1 f5 15.f3 exf3 16.exf3 f4! 17.gxf4 Rf6/\ Qf7$ ]

12...Nxe5 13.dxe5 Qxd2 14.Rxd2 Rfd8 15.Rfd1 Rxd2 16.Rxd2 Kf8 17.Rd4 Rb8 18.Rd7 Rc8=

D02Kuzmin,G 2505Khalifman,A 2545

Moscow 1989[Khalifman,A]

47/(649) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 * 6.0-0 0-0 7.Nbd2 d5 N

[ 7...c5 ] 8.b3 c5 9.Bb2 Nc6 10.e3 Ne4

[ 10...cxd4 11.exd4 Rc8= ]

CHESS INFORMANT 47

536

11.cxd5 exd5 12.Ne5 Nxe5 13.dxe5 [ 13.dxe5 f6! 14.Qc2 Nxd2 15.Qxd2 fxe5 16.Bxe5 Qd7= ]

E17Eingorn,V 2570Csom,I 2545

Debrecen 1989[Csom,I]

47/(649) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 Bf6 * 8.0-0 d6 9.Rc1 Nd7

[ 9...0-0 - E 18 ] 10.d5 Nxd2 11.Nxd2 e5 12.b4 0-0 13.Nb3 Bg5 14.f4 Bh6 15.e3 Ba6 16.Nb5 Re8 17.Rc2 g6 18.e4 exf4 19.gxf4 Nf6 20.e5!? Nh5?

[ 20...Bxb5 21.cxb5 dxe5 22.fxe5 ( 22.d6 e4 ) 22...Rxe5 23.d6 cxd6 24.Rxf6 ( 24.Bxa8 Be3+ /\ Qa8-/+ ) 24...Qxf6 25.Bxa8 Be3+© ]

21.e6! f5 22.Qd4±

E17Douven,R 2445Van der Wiel,J 2560

Nederland (ch) 1989[RR]

47/(649) 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 Bf6 8.Rc1 Bxd4 9.Nxd4 Nxc3 * 10.Bxc3 N Bxg2 11.Rg1 Bb7 12.Qd3 0-0 13.g4 Qg5 14.Rd1 d6 15.Qg3 Nd7 16.f4 Qe7 17.g5?!

[ 17.Nf5 exf5 18.Bxg7 Rfe8 19.Rd2!? ] 17...Be4 18.Qe3 f5 19.gxf6 Nxf6 20.f5 Rae8! 21.fxe6 a6 22.Qg5 Bg6 23.Rd3 c5 24.Nf5 Qxe6 25.Re3 Qxf5

[ 25...Ne4 26.Qh6! ] 26.Qxf5 Bxf5 27.Bxf6 g6∓

A30Timman,J 2610Ljubojevic,Lj 2580

Rotterdam 1989

47/(652) 1.Nf3 Nf6 2.c4 * c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.0-0 Be7 7.d4 Ne4 8.Nxe4 Bxe4 9.Bf4 0-0 10.Qd2 d5 N

[ 10...Nc6 - 35/(624) ] 11.dxc5 bxc5 12.cxd5 exd5 13.Rfd1 Qb6 14.Ne5 Bxg2 15.Kxg2 Rd8 16.Qe3 Na6 17.Qb3 Qxb3 18.axb3 Nb4 19.Bd2 f6=

E18Jussupow,A 2610Van der Wiel,J 2560

Rotterdam 1989

47/(652) 1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.d4 e6 5.Bg2 Be7 6.0-0 0-0 7.Nc3 Ne4 8.Bd2 Bf6 9.Rc1 * d5 10.cxd5 exd5 11.Be3 Na6 12.Qc2 N

[ 12.Qa4 - 46/737 ] 12...c5 13.Rfd1 Qe7 14.Bh3 Rfd8 15.Qb1 Bc8=

E18Drasko,M 2505Timoshenko,G 2530

Tallinn 1989

47/(652) 1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.d4 e6 5.Bg2 Be7 6.0-0 0-0 7.Nc3 Ne4 8.Bd2 Bf6 9.Rc1 c5 * 10.e3 N Na6 11.d5 exd5 12.cxd5 Nd6 13.Qa4 Nb4 14.e4 Nd3 15.Bf4 b5 16.Qc2 Nxf4 17.gxf4 Bxc3 18.bxc3 Nc4 19.e5 f6 20.Rcd1 Qe8 21.Rfe1 Qh5÷

E20Hebert,J 2420Hulak,K 2515

Toronto 1989

47/(654) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 cxd4 6.Nxd4 0-0 7.Bg2 d5* 8.0-0 dxc4 9.Qa4 Na6 10.Ndb5 Nd5

CHESS INFORMANT 47

537

11.Rd1 Qe8 12.Nxd5 exd5 13.Rxd5 Qxe2N

[ 13...Bd7 - 45/ (679) ] 14.Qd1 Qe7 15.Bg5 f6 16.Bf4 Be6 17.a3 Bc5 18.Qe2 Rfe8 19.Re1 Bxd5 20.Qxe7 Rxe7 21.Bxd5+ Kf8 22.Rxe7 Kxe7 23.Bxb7 Rd8 24.Bxa6 g5©

E20Piket,Je 2500Sax,Gy 2610

Wijk aan Zee 1989[RR]

47/(654) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 cxd4 6.Nxd4 0-0 7.Bg2 d5* 8.0-0 dxc4 9.Qa4 Na6 10.Ndb5 Nd5

11.Rd1 Bd7 12.Nxd5 exd5 13.Bxd5 N [ 13.Rxd5 - 45/(679) ]

13...Qe8 [ 13...Qb6!? 14.Bxc4 Bc5!? 15.Rxd7 Bxf2+ /\ Nc5 ]

14.Bxc4 Bc6!? [/\ Qe4] 15.Rd4 Qe5? [ 15...Bc5 16.Rh4 Be7! ( 16...Rd8 17.Qc2 g6 18.Bg5± ∆Nb4? 19.Qxg6+! hxg6 20.Bf6+- ; 16...Nb4 17.a3 a6 18.axb4 axb5 19.Qc2± ) 17.Rh5 Bf6© ]

16.Qc2! Bxb5 [ 16...Bc5 17.Rh4 h6 18.Nc3 Nb4 19.Qg6! Bxf2+ 20.Kxf2 Qc5+ 21.Kf1 Qxc4 22.Qxg7+! Kxg7 23.Bxh6++- ]

17.Rd5 Qc7 18.Rxb5±

E20Dokhoian,Y 2575Petrosian,A 2475

Yerevan 1989[RR]

47/(655) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3* c5 5.d5 Bxc3+ 6.bxc3 Qa5 7.Bd2 d6

8.e4 0-0 [ 8...Nbd7 9.Ne2 0-0 10.Ng3 Re8 11.Be2 ]

9.Nh3 N [ 9.Bd3 Nbd7 /\ Ne5 ]

9...exd5 10.cxd5 Bxh3 11.gxh3 Nh5

12.Rg1 Nd7 13.Rg5 g6 14.Qc2 Ng7 15.0-0-0 f6 16.Rg2 f5÷

E21Seirawan,Y 2610Van der Wiel,J 2560

Rotterdam 1989[Van der Wiel,J]

47/(659) 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb4 5.Qb3 * c5 6.a3 Ba5 7.Bg5 h6!? N

[ 7...Bb7 - E 12 ] 8.Bd2?!

[ 8.Bh4 g5 9.Bg3 g4 10.Nd2 cxd4 11.Nb5© ]

8...0-0 9.e3 cxd4 10.exd4 Ba6! 11.Qc2 Bxc3 12.Bxc3 d5 13.b3 Qc7 14.Rc1 Rc8 15.Ba1 Qf4³

E25Malaniuk,V 2520Komarov,D 2350

Warszawa 1989[Malaniuk,V]

47/(660) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 Nxd5 8.dxc5 Qa5 9.e4 Ne7 10.Be3 0-0 11.Qb3 e5 12.Bc4 Na6 13.Ne2 Nc6 * 14.Rb1!? N Qc7

[ 14...Nxc5 15.Qb5 ] 15.Qa2 Na5 16.Bd5 Nxc5 17.0-0 Nd7?

[ 17...Rb8 /\ b6 ] 18.c4 Nf6 19.Rfc1±

E32Korchnoi,V 2610Short,N 2650

Barcelona 1989

47/(662) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 * 5.Bg5 c5 6.e3 cxd4 7.exd4 Nc6 8.Nf3 d5 9.a3 Be7 N

[ 9...Bxc3+ - 42/733 ] 10.Rd1 h6 11.Bc1 b6 12.cxd5 exd5 13.Bb5 Bb7 14.0-0 a6 15.Bd3 Re8 16.Rfe1 Qc7 17.Ne2 Bd6 18.Ng3 Rac8

CHESS INFORMANT 47

538

19.Bf5 Ne7 20.Qxc7½-½

E32Kouatly,B 2470Stangl,M 2375

Augsburg 1988[Kouatly,B]

47/(662) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 * b5 7.cxb5 c6 8.bxc6 Nxc6 9.b4! N

[ 9.Bg5 - 36/650 ] 9...Bb7 10.Nf3 Rc8 11.Qb2 Ne7 12.e3 Be4 13.Bd2

[ 13.Be2 ] 13...Qb6

[ 13...Rc2 14.Qb3 Qb6 15.Bd3± ] 14.Ne5!?

[ 14.Be2 Rc2 15.Qb3 Rfc8 16.Bd3± ] 14...Rc2 15.Qb3 Rfc8

[ 15...Rfc8 16.Nc4! Qc6 17.f3 Bxf3 ( 17...Bf5 18.Ne5± ) 18.gxf3 Qxf3 19.Qxc2! ( 19.Rg1? Ne4 20.Rg2 R2xc4 ) 19...Qxh1 20.Qd3± ]

E32Korchnoi,V 2610Lerner,K 2535

Lugano 1989

47/(662) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 * Qe8 7.Nf3N

[ 7.f3 - 15/520 ] 7...d6 8.g3 b6 9.Bg2 Bb7 10.0-0 Nbd7 11.b4 Ne4 12.Qc2 f5 13.Ng5 Qg6 14.Nh3 e5 15.f3 Nef6 16.Ng5 Rae8 17.d5 c6 18.Bh3!±

E32Seirawan,Y 2610Ehlvest,J 2600

Rotterdam 1989[Seirawan,Y]

47/(662) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 * 7.e3 Bb7 8.b3 d6

[ 8...d5 - 46/752 ] 9.f3?! N

[ 9.Nf3 ] 9...c5 10.dxc5 bxc5 11.Bd3 a5 12.Ne2

[ 12.Ne2 Nc6!³ ]

E32Andruet,G 2420Dokhoian,Y 2575

Wijk aan Zee II 1989[Dokhoian,Y]

47/(662) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 * 7.Nf3 Bb7 8.e3 d6 9.Be2 Nbd7 10.0-0 Ne4 11.Qc2 f5 12.Ne1 N

[ 12.d5!? exd5 13.Nd4 ( 13.cxd5!? Bxd5 14.Rd1 Ndf6 15.Nd4 c5 16.Nxf5 Be6 17.Ng3 Nxg3 18.hxg3 d5 /\ Ng4$ ) 13...Qf6! 14.cxd5 Bxd5 15.Nb5 ( 15.Bc4 Bxc4 16.Qxc4+ Qf7 17.Qxc7÷ ; 15.Rd1 Qf7! ><b3 ) 15...Qf7!?÷ <=> ] [ 12.b4 - 40/702 ]

12...Qh4! 13.f3 Ng5 14.d5!? [ 14.b4 Rf6 /\ Rh6 -> ]

14...Rae8 [ 14...exd5 15.cxd5÷ ><c7 ] [ 14...Rf6!? 15.g3÷ ]

15.b4 Nf6÷ [ 15...Rf6!?÷ ]

E32Chernin,A 2580Suba,M 2515

New York 1989[Chernin,A]

47/(663) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5

CHESS INFORMANT 47

539

Bb7 8.f3 c5 N 9.dxc5 bxc5 10.e3 * Qe7!? 11.Nh3! h6 12.Bh4 a5 13.Be2 Re8 14.0-0 Nc6

[ 14...Ne4 15.Qe1! ] 15.Rfd1!

[ 15.Rad1 Rad8 /\ d5$ ] 15...Rad8

[ 15...d5 16.Bf2! Rad8 17.cxd5 exd5 18.Bb5!² ]

16.Rac1 d6 17.Nf2 g5™ 18.Bg3 e5 19.Bd3² Kg7 20.Bc2 Rh8 21.Rd3!

[ 21.Rd2 d5! 22.cxd5 Nxd5 23.Qb3 a4/\ Ne3 ]

21...h5 22.h4! g4 [ ¹22...Nh7 ]

23.f4 exf4 24.Bxf4 Ne5 25.Rd2±

E32Makarov,M 2475Eismont,O

USSR 1989[Makarov,M]

47/(663) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 c5 N 9.dxc5 bxc5 10.e3 Nc6 11.Nh3 h6 12.Bh4 * d6 13.Nf2

[ 13.0-0-0 Ne4 14.Qe1 g5 15.Nf2 Nxf2 16.Bxf2÷ ]

13...Ne5™ 14.0-0-0? [ 14.Bg3! Ng6 15.Bd3² ]

14...Nd5! 15.Bxd8™ [ 15.cxd5 Qxh4 16.Ne4 Qe7!∓ ]

15...Nxc3 16.Rxd6! Raxd8! [ 16...Na2+ 17.Kc2 Raxd8 18.Rxd8 Rxd8 19.Be2 /\ Ra1+/= ]

17.Rxd8 Rxd8 18.bxc3 Ba6³

E32Olafsson,H 2520Polugaevsky,L 2575

New York 1989

47/(668) 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 d5 10.e3 Nbd7 * 11.Bd3 N Rc8 12.cxd5 Nxd5 13.Bxd8 Nxc3 14.Be7 Rfe8 15.Bh4 Nd5 16.Bf2 c5

17.Ne2 a6 18.e4 Ne7 19.Rc1 Nc6 20.dxc5 Nxc5 21.Bb1 a5 22.Rd1 Ba6 23.Bg3½-½

E32Hort,V 2595Winants,L 2450

Thessaloniki (ol) 1988

47/(668) 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 d5 10.e3 N Nbd7 11.Nh3 * Rc8?! 12.c5 bxc5 13.dxc5 c6 14.Bg3±

E32Gurevich,M 2590Polugaevsky,L 2575

New York 1989

47/(669) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 d5 10.e3 Nbd7 11.cxd5 N Nxd5! 12.Bxd8 Nxc3 * 13.Bh4 Nd5 14.Bf2 c5= 15.e4 Ne7 16.Bb5 Nc6 17.Ne2 Rfc8 18.0-0 cxd4 19.Nxd4 Nc5 20.Nxc6½-½

E32Hjartarson,J 2615Sax,Gy 2610

Rotterdam 1989

47/(669) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 d5 10.e3 Nbd7 11.cxd5 Nxd5! 12.Bxd8 Nxc3 13.Bxc7 Nd5 14.Bd6 Nxe3 15.Kf2 Nc2! 16.Rd1 Rfc8 17.Bb5 Nf6 18.Ne2 a6! * 19.Bd3 N Nd5 20.g4 Nce3 21.Rc1 Rd8 22.Be5 f6 23.Bg3 f5 24.gxf5 Nxf5 25.Be5 Rd7 26.Bxf5 exf5 27.Rhg1 Kh7 28.h4½-½

CHESS INFORMANT 47

540

E32Cifuentes Parada,R 2465Panno,O 2495

Santiago 1989[Cifuentes Parada,R]

47/(672) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 d6 7.g3 * Nbd7 8.Bg2 Re8 9.Nf3 a5 10.b3 e5 11.dxe5!? dxe5 12.0-0 Qe7 13.Bb2 Ne4 14.Qc2 Ng5 15.Qc3 Ne4

[ 15...Nxf3+ 16.exf3! /\ Rfe1, f4+/- ] 16.Qe3! Nec5 17.Rad1 f6 18.Nd2 Nf8 19.Ne4 Nxe4 20.Bxe4

[ 20.Bxe4 a4! 21.b4 c6² ]

E32Marin,M 2495Eingorn,V 2570

Tallinn 1989

47/(672) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 d6 7.g3 * Re8 N 8.Bg2 e5 9.dxe5 dxe5 10.b4 Nc6 11.Bb2 a5 12.Nf3 axb4 13.axb4 Rxa1+ 14.Bxa1 Ne4 15.Qc2 Ng5 16.Nxg5 Qxg5 17.Bc3 Nd4 18.Qd2 Qh5 19.Bxd4 exd4 20.0-0²

E35Seirawan,Y 2610Portisch,L 2610

Rotterdam 1989

47/(676) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 Bxc3+ 9.Qxc3 0-0 10.e3 Bf5 11.Ne2 Rc8 * 12.Ng3 Be6 13.b4 a5 14.Be2 axb4 15.axb4 Rxa1+ 16.Qxa1 Qe7 17.Qc3 Qd6 N

[ 17...Nc6 - 36/658 ] 18.0-0 Nc6 19.b5 Ne7 20.Ra1 g6 21.Qc5²

E39Polugaevsky,L 2575Andersson,U 2620

Haninge 1989

47/(681) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 0-0 6.a3 Bxc5 7.Nf3 Nc6* 8.Bg5 Nd4 9.Nxd4 Bxd4 10.e3 Qa5

11.exd4 Qxg5 12.Qd2 Qxd2+ 13.Kxd2 b6 14.b4 N d6 15.Be2 Bb7 16.f3 Rfc8 17.a4 a5! 18.Rhb1 Bc6 19.bxa5 bxa5 20.Nb5 Rd8 21.Ke3 Kf8 22.Ra3 Ke7 23.Nc3 Rdb8 24.Rab3 Rxb3 25.Rxb3 Nd7 26.Bd3½-½

E39Yakovich,Y 2455Zagrebelny,S 2345

Belgorod 1989[Yakovich,Y]

47/(681) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 0-0 6.a3 Bxc5 7.Nf3 Nc6* 8.Bg5 Nd4 9.Nxd4 Bxd4 10.e3 Qa5

11.exd4 Qxg5 12.Qd2 Qxd2+ 13.Kxd2 b6 14.Bd3 Ba6

[ 14...Bb7!? 15.f3 d6 16.b4 Rfc8 ] 15.Rhc1 Rac8 N

[ 15...Rfc8 - 46/(759) ] 16.Nd1 d6 17.Ne3 Rc7 18.b4 Rb8 19.a4 Bc8 20.Rcb1! Bd7 21.a5!

[ 21.a5 Kf8² ]

E41Sokolov,I 2580Benjamin,Joel 2545

Wijk aan Zee 1989[Sokolov,I]

47/(682) 1.c4 e6 2.d4 Nf6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 * 6.Nge2 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.Bc2 N

[ 9.a3 Bd6 10.Ne4 ( 10.Be4 Nf6 11.Bg5 0-0 - E 48 ) 10...Be7 11.Bc2!? ( 11.0-0- 46/(675) ) 11...0-0 - E 48 ]

9...Bd6 [ 9...0-0?! 10.Qd3 g6 11.h4 ] [ 9...Nxc3! 10.bxc3 Bd6 11.Be4 0-0

CHESS INFORMANT 47

541

- 47/693, E 48 ] 10.Ne4 Bb4+! 11.N4c3 Bd6 12.Ne4½-½

E42Gurevich,D 2480Romanishin,O 2555

New York 1989

47/(683) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Nge2 c5?! 6.a3 Ba5 7.Rb1 Na6 * 8.Qa4 Bb7!? N

[ 8...Qe7 - 34/672 ] 9.f3

[ 9.b4 Bc6 10.b5 Be4 ] 9...Rc8 10.Bd2 Bc6 11.Qd1 d5 12.cxd5 exd5=

E42Nenashev,A 2445Aseev,K 2445

USSR 1988

47/(685) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nge2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2 9.Qxd2 Qd7!? N 10.a3 Ba5 11.g3 Bd8 12.b4 0-0 13.Bg2 b6 14.0-0 Be7 15.Rab1 a5 * 16.b5?! bxc5 17.Na4 c4! 18.Nb6 Qa7 19.Nxa8 Qxa8©

E43Semkov,S 2460Inkiov,V 2470

Bulgaria 1989

47/(687) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Nf3 0-0 7.0-0 Bxc3 8.bxc3 Ne4 9.Ne1 f5 10.f3 * Nd6 11.Ba3 Nc6 N

[ 11...c5 ] 12.c5 bxc5 13.Bxc5 Ne7 14.Rb1 Bc6 15.c4 a5 16.Qc1 Nf7 17.e4 d6 18.Ba3 fxe4 19.fxe4 e5 20.d5±

E46Gurevich,M 2590Shabtai,R 2335

Tel Aviv 1989[Gurevich,M]

47/(689) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Nge2 * Re8 6.a3 Bf8 7.d5 exd5 8.cxd5 a5!? N [/\ Na6-c5]

[ 8...c5 - 44/695 ] 9.Ng3 Na6 10.Be2

[ 10.Bc4 c6!? /\ b5-b4<=> ] 10...Nc5 11.0-0 c6!? 12.Bf3

[ 12.f3?! Qb6„ ] 12...a4 13.Rb1 Qc7 14.e4 Bd6 15.Bg5 Be5

[ 15...Be5 16.Re1÷ ] [ 15...Bxg3 16.hxg3 Nfxe4 17.Nxe4 Nxe4 18.Re1© |^ ]

E41Benjamin,Joel 2545Georgiev,Ki 2590

Wijk aan Zee 1989

47/(693) 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nge2 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.a3 * Bd6 10.Be4 N Nf6 11.Bg5 0-0 12.Bc2 h6 13.Bxf6 Qxf6 14.Ne4 Qe7 15.Qd3 g6 16.Qe3 Kg7 17.0-0 Bd7 18.Rad1²

E41Martynov,PSolozhenkin,E 2405

USSR 1989[Taimanov,M; Martynov,P]

47/(693) 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nge2 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.a3 * Bd6 10.Ne4 Be7 11.Bc2!? N

[ 11.0-0 - 46/(675) ] 11...0-0 12.Qd3 f5

[ 12...g6 13.h4 -> ] 13.N4c3 Nxc3 14.bxc3 e5

[ 14...Bd6 15.f4± ] 15.0-0 Bd6 16.Rd1

CHESS INFORMANT 47

542

[ 16.f4!? e4 17.Bb3+ Kh8 18.Qc2 Na5 19.Ba2 Qc7 20.c4 /\ c5+/- ]

16...Qc7 17.Qc4+ Kh8 18.d5 Nd4 19.Qxc7 Nxe2+ 20.Kf1 Bxc7 21.Kxe2 Bd6 22.a4²

E48Rivas Pastor,M 2505Chernin,A 2580

New York 1989[Chernin,A]

47/(694) 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nge2 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.0-0 0-0 * 10.Bc2 Bd6 11.Nxd5 exd5 12.Bf4 Be7! N [/\ Bf6 ><d4]

[ 12...Bg4 - 46/(766) ] 13.Be3 [/\ Bb3, Nf4] Bg4! 14.f3 Bh5 15.Bb3

[ 15.Nf4 Bg5! /\ Re8|^ ] 15...f6! 16.Nf4 Bf7 17.Bf2 Bd6 18.Nd3 Qc7 19.g3 Na5 20.Rc1 Qd8 21.Bc2 Rc8 22.Bb1 b6! 23.b3 Nc6 24.Qd2 Bg6³

E60Lalic,B 2525Paunovic,D 2460

Jugoslavija (ch) 1989

47/(697) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 0-0 5.Bg2 d6 6.0-0 * Nfd7 N 7.e4 e5 8.Bg5 f6 9.Be3 Nc6 10.Nc3 exd4 11.Nxd4 Nde5 12.c5 Ng4 13.Nxc6 bxc6 14.Bd4 Qe7 15.Qa4 Bd7 16.h3 Ne5 17.f4 Nf7 18.Qa5 Rfc8 19.Rad1±

E60Nikolic,Pr 2605Speelman,J 2640

Barcelona 1989[Nikolic,Pr]

47/(697) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 0-0 5.Bg2 d6 6.0-0 * c6 7.b3 Qa5 N

[ 7...a6 - 29/590 ] [ 7...e5 - 23/633 ]

8.Qd2 Qh5 9.Nc3 e5 10.dxe5 dxe5 11.Ba3 Re8 12.Ng5 Na6 13.Rad1

[ 13.Nce4² ]

13...Bf5 14.Nce4 Bxe4 15.Nxe4 Nxe4 16.Bxe4 Bf8 17.Bb2 Nc5 18.Qc2 a5 19.Bg2 Bg7 20.a3 Re7=

E61Pantev,VKolev,At 2425

Plovdiv 1989[Pantev,V]

47/(699) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 0-0 * 5.Bf4 d6 6.e3 c6 7.Be2 a6 8.0-0 b5 9.a3! N

[ 9.cxb5 - 43/(721) ] 9...Nbd7 10.cxb5 axb5

[ 10...cxb5 11.e4 Bb7 12.Bd3 Nb6 13.Qe2² ]

11.e4 Nb6 12.Qc1 Re8 [ 12...Bb7 13.Bh6 Na4 14.Bxg7 Nxc3 15.Qxc3 Kxg7 16.Bd3 Qb6² ]

13.Rd1 [ ¹13.Bd3 ]

13...Bb7 14.Bd3 Qc8? [ 14...Qd7 15.Bh6 Bh8 16.e5 Nfd5 17.Ne4² ]

15.Bh6 Bh8 16.e5! Nfd5 17.Ne4 Qd7 18.Neg5 Nc7 19.Qf4±

E62Gulko,B 2590Speelman,J 2645

Hastings 1988

47/(701) 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 0-0 5.Bg2 d6 6.0-0 c6 7.Nc3 * Bf5 8.b3 Ne4 9.Bb2 Nxc3 10.Bxc3 Be4 11.Rc1 N

[ 11.Qd2 - 44/707 ] 11...Nd7 12.e3 Re8 13.Bh3 e6 14.Ne1 c5 15.Qd2 cxd4 16.Bxd4 Nf6 17.Bg2 Bxg2 18.Nxg2 Qe7 19.Rfd1 Red8=

CHESS INFORMANT 47

543

E63Savon,V 2425Lanka,Z 2420

Trnava II 1989[Lanka,Z]

47/(702) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.d4 d6 6.0-0 Nc6 7.Nc3 a6 * 8.b3 Rb8 9.Nd5 Nh5!? N

[ 9...e6 - 45/(712) ] 10.Bb2 e6 11.Nc3 b5 12.cxb5 axb5 13.Rc1 b4 14.Na4 Bd7 15.Qc2 Qe7 16.e3 Rfc8 17.Ne1 Na5 18.Nd3 Nf6 19.Qd2 Bxa4 20.bxa4 d5 21.Nc5 Nc4 22.Qe2 Nd7?!

[ 22...Nxb2 23.Qxb2 Nd7= ] 23.Na6 Rb6 24.Rxc4! dxc4 25.Qxc4 c6 26.a5 Rb5 27.Rc1!² |^<<

E63Goldin,A 2535Gruenberg,H._U 2475

Moscow 1989

47/(703) 1.d4 d6 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.0-0 0-0 6.c4 Nc6 7.Nc3 a6 8.h3 Rb8 * 9.e4 b5 10.e5 dxe5 11.dxe5 Qxd1 12.Rxd1 Nd7 13.e6 fxe6 14.cxb5 axb5 15.Bf4 b4 16.Na4 Nb6 17.Nxb6 Rxb6 18.Bxc7 Rb7 19.Bf4 Bxb2 20.Rab1 Bc3 21.Ng5 Rb6 22.Ne4 N

[ 22.Be3?! - 29/595 ] 22...Bd4 23.Rbc1 e5 24.Bh6 Rd8 25.Nc5 Rd6 26.Ne4 Rd8=

E63Lagunow,AIsupov,V

USSR 1988[Lagunow,A]

47/(703) 1.d4 d6 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.0-0 0-0 6.c4 Nc6 7.Nc3 a6 8.h3 Rb8 * 9.e4 b5 10.e5 dxe5 11.dxe5 Qxd1 12.Rxd1 Nd7 13.e6 fxe6 14.cxb5 axb5 15.Be3 b4 16.Na4 Nce5 17.Nxe5 N

[ 17.Nd4 - 39/721 ] 17...Bxe5 18.Bc6! Bd6!

[ 18...Nb6 19.Nxb6 cxb6 20.Bh6 Bg7 21.Bxg7 Kxg7 22.Rd4± ]

19.Ba7 Ne5?! [ 19...Rb7 20.Bxb7 Bxb7© ]

20.Bxb8 Nxc6 21.Bxc7! Bxc7 22.Rac1 Bb7 23.Rd7 Rc8 24.Nb6! Bxb6 25.Rxb7 Bd4 26.Rxb4 e5 27.Rbc4 Rf8 28.Rxc6 Rxf2 29.Kh1 Rxb2 30.R6c2±

E63Lagunow,AIsupov,V

USSR 1989[Lagunow,A]

47/(703) 1.d4 d6 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.0-0 0-0 6.c4 Nc6 7.Nc3 a6 8.h3 Rb8 * 9.Be3 b5 10.Nd2 Bd7 11.Rc1 Na5 12.cxb5 axb5 13.b4 Nc4 14.Nxc4 bxc4 15.b5 d5 16.a4 c6 N

[ 16...e6 - 40/729 ] 17.Bf4 Rb7 18.Rb1 Qa5 19.Qd2 Ra8 20.Rb2 e6 21.Be5! Ne4!?

[ 21...Ne8 22.Bxg7 Kxg7 23.e4 Nc7 24.Rc1! cxb5 25.axb5! Rab8 26.exd5 exd5 27.Nxd5 Qxd2 28.Rxd2 Nxd5 29.Bxd5 Rxb5 30.Bxc4± ]

22.Bxe4! [ 22.Nxe4 dxe4 23.Qxa5 Rxa5 24.Bxe4 Bxe5 25.dxe5 c3! [] 26.Rb4! Rb8! 27.Rd1 Be8= ]

22...dxe4 23.Nxe4 Qxd2 24.Rxd2 cxb5 25.Rb1 Rb6™ 26.Nc5

[ 26.a5 Rxa5 27.Bc7 Raa6 28.Bxb6 Rxb6© ]

26...Be8 27.Bxg7 Kxg7 28.Rdb2 Rbb8!! 29.axb5 c3

[ 29...c3 30.Rb3 Rxb5! [] 31.Rxb5 Bxb5 32.Rxb5 c2 33.Nd3 Ra1+ 34.Kg2 c1Q 35.Nxc1 Rxc1 36.g4² ]

CHESS INFORMANT 47

544

E68Bany,J 2440Volke,K 2380

Gliwice 1989[Bany,J]

47/(705) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.0-0 d6 6.d4 Nbd7 7.Nc3 e5 8.e4 h6 * 9.Rb1 Nh7 10.dxe5 dxe5 N

[ 10...Nxe5 - 46/(783) ] 11.Be3 c6 12.Qd2

[ 12.Qc1!? ] 12...Nb6 13.b3 Qxd2 14.Nxd2 Be6 15.Rfd1 f5?!

[ 15...Rad8= ] 16.exf5 gxf5 17.a4 Ng5 18.Ne2 Nd7 19.f4 Nf7 20.Nf3 Rfe8 21.Rd2²

E68Gauglitz,G 2420Chekhov,V 2480

Berlin 1988[Gauglitz,G]

47/(705) 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0-0 5.0-0 d6 6.d4 Nbd7 7.Nc3 e5 8.e4 h6 * 9.h3 Nh7 10.Be3! N

[ 10.d5 - 46/(783) ] 10...Ng5 11.Nxg5 hxg5 12.Qd2?!

[ 12.d5! f5 13.exf5 gxf5 14.g4! f4 ( 14...fxg4 15.hxg4² ) 15.Bd2² ]

12...exd4 13.Bxd4 Ne5 14.b3 c5 15.Be3 Bxh3 16.Bxg5 Qd7 17.f4

[ 17.Nd5!? f6 18.Be3÷ ] 17...Bxg2 18.Kxg2 Ng4 19.f5 Bxc3 20.Qxc3 f6 21.Bd2 Rae8 22.Rae1 Kg7 23.Qf3 Ne5 24.Qe2 Rh8 25.Bc3 b5!÷

E69Adorjan,A 2525Lautier,J 2450

Moscow 1989

47/(706) 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 0-0 5.Bg2 d6 6.d4 Nbd7 7.0-0 e5 * 8.h3 c6 9.e4 exd4 10.Nxd4 Qb6 N

[ 10...Re8 - 45/716 ] 11.Nde2 Qc7 12.Be3 Re8 13.Rc1 Nc5

14.f3 Qe7 15.Rc2 Be6 16.b3 Rad8 17.Rd2 a5 18.Kh2 Bc8 19.Qc1 b6 20.Rfd1 Bb7 21.Na4 Qc7÷

E69Stohl,I 2455Bilek,I 2410

Trnava II 1989

47/(706) 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 0-0 5.Bg2 d6 6.d4 Nbd7 7.0-0 e5 8.e4 a6 9.Qc2 c6 10.h3 * Re8 11.Be3 N

[ 11.Rd1 - 46/(783) ] 11...b5 12.cxb5 axb5 13.dxe5 dxe5 14.b3² Qa5?! 15.a4±

E70Jailjan,M 2325Gutman,L 2535

Moscow 1989[RR]

47/(708) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4* 0-0 5.f3 c6 6.Be3 d5 7.cxd5 cxd5 8.e5

Nfd7!? N [ 8...Ne8± ]

9.Bd3? [ 9.f4 ]

9...Nxe5 10.dxe5 d4 11.Bd2 dxc3 12.Bxc3 Nc6 13.f4 Qb6 14.Qf3 Nb4 15.Ne2 Rd8 16.Bb1 Bf5 17.a3 Bc2 18.Nd4 Nd3+ 19.Kd2 Bxb1 20.Raxb1 Nxe50-1

E73Langeweg,K 2365Douven,R 2445

Nederland (ch) 1989[RR]

47/(709) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 * Nc6 7.d5 Ne5 8.Nf3N

[ 8.Qd2 - 26/711 ] 8...h6

[ ¹8...Nxf3+ ] 9.Bf4 g5 10.Nxe5 gxf4 11.Nd3 e5 12.g3

CHESS INFORMANT 47

545

[ 12.Qd2!? /\ 0-0-0+/- ] 12...Nh7÷

E73Gyurkovics,M 2305Kuzmin,A 2465

Budapest (open) 1989[Kuzmin,A; Kimelfeld,R]

47/(709) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 * Na6 7.Qd2 e5 8.d5 c6 N

[ 8...Qe8 - 46/791 ] 9.h4 cxd5

[ 9...Nc5 10.f3 a5 11.Nh3² ] 10.cxd5 Bd7

[ 10...Qa5 11.f3 Nc5 12.Rb1 Qb4 13.a3² ]

11.f3 Qe8 12.g4 h5 13.0-0-0!? [ 13.Bxf6 Bxf6 14.gxh5 Kg7 15.hxg6 fxg6 16.h5 Rh8© ]

13...hxg4?! [ 13...Kh7 14.Bxf6 Bxf6 15.gxh5 gxh5÷ ] [ 13...Rc8 ]

14.h5!²

E73Bykhovsky,Av 2460Glek,I 2475

Moscow 1989

47/(709) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 * Na6 7.Qd2 e5 8.d5 c6 N

[ 8...Qe8 - 46/791 ] 9.h4 cxd5 10.cxd5 Bd7 11.f3 Qa5 12.g4 h5! 13.Bxf6 Bxf6 14.gxh5 Kg7! 15.Bxa6 bxa6 16.hxg6 fxg6 17.h5 Rh8 18.h6+ Kh7©

E73Shirov,A 2450Apicella,M 2400

Torcy 1989[Shirov,A]

47/(711) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Bg5 h6 7.Be3 e5 8.d5 * Nbd7 9.Qd2

[ 9.Qc2² ] 9...Nc5 10.f3 a5 11.Bd1!? N

[ 11.h4 - 34/705 ] 11...Nh5 12.Nge2

[ 12.Bc2 f5 13.exf5!? gxf5 14.0-0-0 Qh4÷ ]

12...f5 13.Bc2 Qh4+! 14.Bf2 Qe7?! [ 14...Qe7 15.exf5 gxf5 16.Ng3± ] [ 14...Qg5! 15.Qxg5 hxg5 16.exf5 gxf5 17.Bxc5 dxc5 18.g4!? fxg4 19.fxg4 Bxg4 20.Rg1© ]

E76UsachyjKostezky

corr 1985[RR]

47/(712) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 0-0 6.Nf3 * c5 7.dxc5 Qa5 8.Bd3 Qxc5 9.Qe2 Nc6 10.Be3 Qa5 11.0-0 Bg4 12.Rac1 Nd7 13.Qf2 Bxf3 14.Qxf3 N

[ 14.gxf3 - 42/778 ] 14...Bxc3 15.Rxc3 Qxa2 16.Qf2 Qa5 17.g4 f6 18.Kg2 e5?

[ 18...Nc5 ] 19.f5 g5 20.h4 h6 21.hxg5 hxg5 22.c5! Nxc5 23.Bc4+ Kg7 24.Bxg5! Rh8 25.Bxf6+ Kxf6 26.g5+ Ke7 27.f6+ Kd8 28.Bd5 Qb4 29.g6 Nxe4 30.g7 Rg8 31.Rb3! Qa4 32.Qh4!1-0

CHESS INFORMANT 47

546

E81Murey,Y 2560Belov,I 2425

Moscow 1989[Belov,I]

47/(714) 1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4 Nf6 5.f3 0-0 6.Be3 c5 * 7.dxc5 dxc5 8.Qxd8 Rxd8 9.Bxc5 Nc6 10.Rd1 Rxd1+N

[ 10...Nd7 - 41/668 ] 11.Nxd1

[ 11.Kxd1?! Nd7 12.Ba3 Bxc3 13.bxc3 Nde5³ /\ Be6 ]

11...Be6 12.Ne3 Nd7 13.Ba3 a5 [ 13...Nb6!? /\ Na4$ ]

14.Ne2 Nb4 15.Nc3 Bd4 16.Kd2 Rd8 17.Ned5 Bxd5 18.cxd5

[ 18.exd5 Nc5 19.Be2 e6 20.dxe6 Nxe6 21.Kc1 Nf4= ]

18...Nb6 19.Bb5 e6 20.dxe6 fxe6 21.Bxb4 [ 21.Ke2 Rc8 22.Bxb4! ( 22.Rc1 Be5 23.g3 g5© ) 22...axb4 23.Na4 Nxa4 24.Bxa4 Bxb2 25.Bb3 Kf7 26.Rd1 Ke7 27.f4² ]

21...axb4 22.Ne2 Bxb2+=

E81Arbakov,V 2400Glek,I 2475

Belgorod 1989[Glek,I]

47/(714) 1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4 Nf6 5.f3 0-0 6.Be3 c5 * 7.dxc5 dxc5 8.Qxd8 Rxd8 9.Bxc5 Nc6 10.Nge2 b6 11.Ba3 e6 12.Nb5

[ 12.Rd1 - 45/(730) ] 12...Ne8 N

[ 12...a6 13.Nd6 Nd7 14.0-0-0 Nc5 15.g3 Ne5 16.Bxc5 bxc5© Zak,V ]

13.Nc1 Bb7 [ 13...a6 14.Nc3 Nd4 15.Bd3 b5!?÷ ]

14.Nb3 a5! 15.Be2 Nb4 16.Kf2 Nc2 17.Rad1

[ 17.Rab1!? a4 18.Na1 Nxa3 19.Nxa3 Bd4+© ]

17...a4 [ 17...Nxa3!? 18.bxa3 Bc6© ]

18.Na1 Nxa3 19.bxa3 Bc6 20.Nc2 Bxb5 21.cxb5 Rdc8!©

E81Alterman,V 2350Shirov,A

USSR 1988[Shirov,A]

47/(714) 1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4 Nf6 5.f3 0-0 6.Be3 c5 7.Nge2 Nc6 8.Qd2 a6 * 9.dxc5! N dxc5 10.Qxd8 Rxd8 11.Bxc5 Nd7 12.Be3 b5

[ 12...Nde5 13.Nf4 Nb4 14.Rc1 g5 15.Nfd5 Nbd3+ 16.Bxd3 Nxd3+ 17.Ke2 Nxc1+ 18.Rxc1± ]

13.0-0-0 bxc4 14.Nf4±

E82Timoshchenko,Gen 2455Lanka,Z 2420

USSR 1988[Shirov,A]

47/(715) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 c5 7.Nge2 Nc6 8.Qd2!? b6! * 9.d5 Ne5 10.Ng3 h5! 11.Be2 h4 12.Nf1 a6

[ 12...a6 13.Bh6÷ ]

E83MejzlikVlasak,E

corr 1988[Vlasak]

47/(716) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 Nc6 7.Nge2 a6 * 8.a3 Bd7 9.b4 Qb8 10.Nc1 b5 11.Nb3 bxc4 12.Bxc4 Nxb4! N

[ 12...a5?! - 44/733 ] 13.axb4 Qxb4 14.Qd3

[ 14.Rc1 Qxc4 15.Nd5 Nxd5! 16.Rxc4 Nxe3 17.Qc1 Nxc4 18.Qxc4 Bb5-+ ]

14...d5! 15.Bxa6?! [ 15.exd5?! Bf5!∓ ] [ 15.Nc5! (Trapl,J) dxc4 16.Qc2 ( 16.Qd2

CHESS INFORMANT 47

547

Bc6÷ ) 16...Bc6÷ ] 15...Qxb3 16.0-0 dxe4 17.fxe4 Ng4! 18.Bc4

[ 18.Rab1 Qe6 19.Bc4 Qd6-+ ] 18...Qb8 19.Rxa8 Qxa8 20.h3 Nxe3 21.Qxe3 e6!∓

E84Arbakov,V 2400Kuzmin,A 2465

Belgorod 1989

47/(717) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 Nc6 7.Qd2 a6 8.Nge2 Rb8 * 9.a4 e5 10.d5 Nb4 N

[ 10...Na5 - 18/655 ] 11.Nc1 c5 12.Nd3 a5 13.Nxb4 axb4 14.Nb5 Nh5 15.0-0-0 Qe7 16.Rg1 Ra8 17.b3 f5÷

E84Jailjan,M 2325Gunawan,Ro 2440

Sibenik 1988[Jailjan,M]

47/(717) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 Nc6 7.Qd2 a6 8.Nge2 Rb8 * 9.Bh6 b5 10.h4 bxc4 11.Bxg7 N

[ 11.0-0-0 ] [ 11.h5 - 17/663 ]

11...Kxg7 12.h5 Nb4 13.Ng3 c5 14.hxg6 fxg6 15.Bxc4!? h5?

[ 15...cxd4 16.e5! dxe5 ( 16...Ng8 17.0-0-0 dxc3 18.Rxh7+!! Kxh7 19.Rh1+ Kg7 20.Nh5+!+- ) 17.Qh6+© -> ]

16.Nxh5+! Nxh5 17.Rxh5 Nd3+ 18.Bxd3 gxh5 19.Qg5+ Kf7 20.Qxh5+ Ke6 21.dxc5! Rxb2 22.0-0-0 Rb4 23.Qd5+ Kf6 24.e5+1-0

E87Knaak,R 2500Uhlmann,W 2505

Dresden 1988[RR]

47/(719) 1.d4 * Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Be3 e5 7.d5 c5 8.g4 h5 9.h3 Ne8 N

[ 9...Na6± ] 10.Qd2 Nd7 11.0-0-0 h4 12.g5! f6 13.Qg2! Kf7 14.f4 exf4 15.Bxf4 Qa5 16.Nf3

[ ¹16.Nge2 ] [ 16.Bd2 ]

16...f5 17.Bd2 Ne5 18.Nxh4 Kg8 19.exf5 Bxf5?

[ 19...gxf5 20.Nf3 b5!© ] 20.Nxf5 Rxf5 21.h4 Qb4 22.h5 Rxf1 23.Rdxf1 Nxc4 24.Be1 Bd4 25.hxg6 Ng7 26.Rh8+!1-0

E87Razuvaev,Y 2550Bellia,F 2255

Roma 1989

47/(719) 1.d4 d6 2.e4 Nf6 3.f3!? g6 4.Be3! Bg7 5.Qd2!? 0-0 6.c4 e5 7.d5 Nh5 8.Nc3* f5 9.0-0-0 f4 10.Bf2 Bf6 11.Nge2 Bh4

12.Bg1 Nd7 13.Kb1 a5 N [ 13...Be7± ]

14.Nb5!? b6 15.Nec3 Rf7 16.Bd3 Ndf6 17.a3 Rg7 18.b4 axb4 19.axb4 g5 20.Bf2 Bxf2 21.Qxf2 g4 22.Kb2 Kh8 23.Ra1 Rxa1 24.Rxa1 Qg8 25.Kb3±

E87Razuvaev,Y 2550Spraggett,K 2575

Paris 1989[RR]

47/(719) 1.d4 d6 2.e4 Nf6 3.f3!? g6 4.Be3! Bg7 5.Qd2!? 0-0 6.c4 e5 7.d5 Nh5 8.Nc3 Qh4+! 9.Bf2 * Qe7 10.0-0-0 f5 11.exf5 gxf5 12.Nh3 Na6 N

CHESS INFORMANT 47

548

[ 12...Nd7 13.Kb1 - 43/(737) ] 13.Bd3 Bd7 14.Rhg1 Nc5 15.Bc2 a5 16.Rde1 Kh8 17.g4 fxg4 18.fxg4 Rf3 19.Bxc5 Rxh3 20.Be3 Nf6 21.Bd1

[ 21.Bf5!? ] 21...Rg8 22.g5 Nh5÷

E90Larsen,B 2580Mortensen,E 2450

Aalborg (m/1) 1989[Mortensen,E]

1.Nf3 g6 2.d4 Nf6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be3 * e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Nd5 Na6 10.0-0-0 Be6! N

[ 10...Bg4 - 38/792 ] 11.Nxf6+

[ 11.Ng5 Ng4!³ ] [ 11.Bg5 Bxd5 12.exd5 ( 12.cxd5 Nc5 13.Nd2 Ncxe4!³ ) 12...h6= ]

11...Bxf6 12.Rxd8+ Rxd8 [/\ Nb4-c6=/+] 13.a3!=

E90Gelpke,P 2395Piket,Je 2500

Nederland (ch) 1989[Piket,Je]

47/(721) 1.Nf3 g6 2.d4 Nf6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be3 Nbd7 7.h3 e5 8.d5 Nc5 9.Nd2 a5 * 10.a3 Ne8 11.b4 axb4 12.axb4 Rxa1 13.Qxa1 Nd7 14.g4

[ 14.Be2 f5 15.0-0!? f4 16.Ba7 ] [ RR14.c5 f5 15.c6!² Kaidanov,G ]

14...f5! 15.gxf5 gxf5 16.exf5 e4!³

E90Kaidanov,G 2535Watson,W 2505

Budapest 1989[Kaidanov,G]

47/(721) 1.Nf3 g6 2.d4 Nf6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be3 Nbd7 7.h3 e5 8.d5 Nc5 9.Nd2 a5 * 10.a3 Ne8 11.b4

axb4 12.axb4 Rxa1 13.Qxa1 Na6 14.Qa3 [ 14.Qa4?! f5 15.Nb3 Bf6!³ ]

14...f5 15.Nb3?! [ 15.Nf3! Nf6 16.c5 Nxe4 17.Nxe4 fxe4 18.Nd2 Kh8 19.Bc4 /\ 0-0+/= ]

15...b6! 16.Be2?! [ 16.c5= ]

16...Rf7 17.Nb5? [ 17.Qa4! Qd7 18.Qa3! Qe7 19.Qa4= ]

17...Nf6!³

E90Ehlvest,J 2600Gheorghiu,F 2515

New York 1989

47/(722) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.Nf3 0-0 7.h3 e6 8.Bd3 Na6 9.0-0 Nc7 * 10.Bg5 h6 11.Be3 N

[ 11.Bd2 - 24/634 ] 11...exd5 12.exd5 b5! 13.b3 Re8 14.Qc1 Kh7 15.a3 Rb8 16.Qc2 Bd7 17.Rab1 a5 18.Bf4 Rb6 19.Nd2 b4 20.Na4 Bxa4 21.bxa4 Na6 22.Qb3 Rb8÷

E90Polgar,Zs 2510Gheorghiu,F 2515

MTK − IT Bucuresti 1989

47/(722) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.Nf3 0-0 7.h3 e6 8.Bd3 Na6 9.0-0 Nc7 10.a4 N e5!? 11.Bg5 * h6! 12.Bd2 Nh5 13.Re1 a5 14.Ra3 b6 15.Bf1 Nf6 16.Qc1 Kh7 17.Bd3 Na6=

E90Meulders,R 2325Westerveld

Nederland 1989[Meulders,R]

47/(724) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Bd3 0-0 7.h3 e6 8.Nf3 exd5 9.exd5 Re8+ 10.Be3 * Bh6 11.0-0 Bxe3 12.fxe3 Nbd7 13.e4 a6 N

[ 13...Kg7 - 41/678 ]

CHESS INFORMANT 47

549

14.Rf2 Kg7 15.Qd2 Ng8! 16.Ng5 Ne5 17.Raf1 f6 18.Nf3

[ 18.Ne6+ Bxe6 19.dxe6 Rxe6 20.Nd5 b6/\ Ra7=/+ ]

18...Qe7 19.Nxe5 Qxe5 20.Na4 a5!? 21.Nc3 Bd7÷

[ 21...Bd7÷ /\ 22.Ne2 Rf8 23.Nf4 b6 ]

E90Lautier,J 2450Murey,Y 2560

Paris 1989[RR]

47/(726) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Nf3 0-0 7.h3 e6 8.Bd3 exd5 9.exd5 Re8+ 10.Be3 Nh5 11.0-0 Nd7 12.Qd2 Ne5!? * 13.Nxe5 Rxe5 14.Rfe1

[ 14.g4? Qh4! 15.Kg2 Bxg4-+ ] 14...Bd7 15.Ne4 f5 16.Nc3 Qf8 17.g3 Rae8 18.Kh2 f4 19.gxf4 Nxf4 20.Bf1 Nxh3 21.Bxh3 Bxh30-1

E90Welin,Th 2395Velickovic,Sa 2435

Lugano 1989[Velickovic,Sa]

47/(726) 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Nf3 0-0 7.h3 e6 8.Bd3 exd5 9.exd5 Re8+ 10.Be3 Nh5 11.0-0 Nd7 12.Qd2 Ne5!? 13.Be2! N Bd7 14.Ng5!* f5! 15.Ne6 Bxe6 16.dxe6 Rxe6 17.Bxh5

gxh5 18.Qd5 Qe7 19.Ne2 Qf7 20.Rad1 Ng6 21.Nf4 Nxf4 22.Bxf4 Rd8 23.b3 Bd4?

[ 23...b6!∓ ] 24.Be3! Bxe3 25.fxe3 Rf8 26.Rf3=

E92Gagarin,VLanka,Z 2420

USSR 1989[Gorelov,S; Gagarin,V]

47/(727) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 * 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Bg5 Rf8 10.Nd5

[ 10.0-0-0 Nc6!= ( 10...Nbd7 - 24/645 )] 10...Nxd5 11.cxd5 c6 12.Bc4 b5! 13.Bb3 Bb7 14.Rc1 a5! N

[ 14...h6? 15.Be3 a5 16.a3 a4 17.Ba2 Rc8 18.Ke2!± ]

15.a3 a4 16.dxc6 Nxc6 [ 16...Bxc6 17.Ba2!² ∆Bxe4 18.Be7 Re8 19.Ng5 Rxe7 20.Rc8+ Bf8 21.Nxe4± ]

17.Bd5 Na5 18.Bxb7 Nxb7 19.Ke2 Rfc8 20.Be3 Na5 21.Nd2 Bf8=

E92Maljutin,EGlek,I 2475

Moscow (ch) 1989[Glek,I]

47/(727) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 * 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Bg5 c6 10.Nxe5 Re8 11.f4

[ 11.0-0-0 - 45/(742) ] 11...Nh5! N

[ 11...h6?! - 45/742 ] 12.Bxh5

[ 12.Nd3 h6! 13.Bh4 Nxf4! 14.Nxf4 g5 15.Nh5™ gxh4 16.Nxg7 Kxg7 17.0-0 Nd7 18.Rf4 Ne5 19.Raf1 h3 20.g3 Be6 21.b3 Rad8³ ]

12...gxh5 13.Bh4 Nd7! 14.Bg3 [ 14.Nxd7 Bxc3+ 15.bxc3 Rxe4+ 16.Kd2 Bxd7³ ]

14...Nxe5 15.fxe5 Bxe5 16.Bxe5 Rxe5 17.0-0-0 Be6 18.b3 b5! 19.cxb5 cxb5 20.Rd4 a5 21.Rhd1 Kg7³

CHESS INFORMANT 47

550

E92Gheorghiu,F 2515Polgar,Zs 2510

IT Bucuresti − MTK 1989

47/(727) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.Be3 * exd4 8.Nxd4 c6

[ 8...Re8 - 24/646 ] 9.Nc2! Re8 10.f3 Qe7 11.Qd2 Na6 12.0-0 Nc7 13.Rad1 Rd8 14.Rfe1 Be6 15.Bg5! Nce8 16.Bf1 Qc7 17.Nd4 Bd7 18.Rc1!±

E92Pritchett,C 2400Vogt,L 2485

Saltsjobaden 1988[Vogt,L]

47/(727) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.Be3 * h6 8.0-0 Ng4 9.Bc1 Nc6 10.d5 Ne7 11.Nd2 f5

[ 11...h5 ] 12.Bxg4 fxg4 13.b4 Bd7 N

[ 13...b6 - 46/808 ] 14.c5 a5 15.Ba3 Nc8 16.Nc4 axb4 17.Bxb4 Rf6 18.c6?!

[ 18.a4 dxc5 19.Bxc5 Rfa6÷ ] 18...bxc6 19.dxc6 Bxc6 20.Nxe5 Bb7 21.Nxg4 Rf7 22.Rc1

[ ¹22.Qb3 ] 22...Nb6 23.Nd5 Nxd5 24.exd5 Qg5 25.Ne3 Rxa2∓

E92Barlov,D 2490Djuric,S 2475

Jugoslavija (ch) 1989

47/(729) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.d5 * c5 8.0-0 Nh5 9.g3 Bh3 10.Re1 Nf6 N

[ 10...Bg4² ] 11.Bg5 h6 12.Bd2 Nh7 13.Qc1 h5 14.Nh4 Qe7 15.Nd1 Bf6 16.Ng2 Bg5 17.f3 Bxd2 18.Qxd2 Kg7 19.Nf2 Bxg2 20.Kxg2 h4 21.Ng4 Rh8 22.f4 Nd7÷

E92Tisdall,J 2460Hoi,C 2460

Gausdal 1989[RR]

47/(729) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.d5 * c5 8.0-0 Nh5 9.Ne1!? N Nf4 10.Nd3 Nxd3 11.Bxd3 Nd7 12.Qc2 Nf6 13.Rb1 Nh5 14.b4 cxb4 15.Rxb4 f5 16.Nb5 a6

[ ¹16...b6 /\ Rf7, Bf8 ] 17.Nc3 Nf4 18.f3 Qa5 19.Rb3 fxe4 20.Nxe4 Bf5 21.Rxb7 Nxd3 22.Qxd3 Qxa2 23.Be3±

E92Vaganian,R 2600Douven,R 2445

Wijk aan Zee 1989[Vaganian,R]

47/(729) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.d5 a5 * 8.0-0 Na6 9.Qc2 Bd7 10.Ne1 c6 N

[ 10...c5? - 13/ 719 ] 11.Bg5 Qb8?!

[ 11...h6! 12.Bh4 Qb8= ] 12.Qd2 Nc5 13.f3 cxd5 14.cxd5 Nh5 15.Nd3 Nxd3 16.Bxd3 b5 17.Ne2!²

E92Ruban,V 2420Cvitan,O 2525

Bela Crkva 1989[Ruban,V]

47/(729) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.d5 a5 * 8.Be3 Ng4 9.Bg5 f6 10.Bh4 Nh6 11.Nd2 Na6 12.0-0

[ 12.f3 - 9/596 ] [ 12.a3!? Bd7 13.Rb1 /\ b4 ]

12...Qe8 13.f3 f5 14.a3 Bd7 15.b3 [ 15.b4!? axb4 16.axb4 Nxb4 17.Qb3 Na6 18.Qxb7 Qb8 19.Qxb8 Rfxb8 20.Nb5² ]

15...Nf7 16.Rb1 Bh6! 17.b4?! [ 17.Bf2 Qe7 18.Qc2 Ng5 19.Kh1! Nc5

CHESS INFORMANT 47

551

20.b4 axb4 21.axb4 Na4 22.Nd1² ] 17...axb4 18.axb4 Be3+=

E92Bischoff,K 2505Kozul,Z 2490

Ljubljana/Rogaska Slatina 1989

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 0-0 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 * 11.a3 Bd7 12.b3 Nxe4 N 13.Ncxe4 f5 14.f3 fxe4 15.Nxe4 Bf5 16.Bf2 b6 17.Bd3 Nc5 18.0-0 Nxd3 19.Qxd3 g5 20.Be3 Bh7 21.h3 Qh5 22.Bd2 Rf7 23.b4 axb4 24.axb4 Raf8 25.Qe2 Qh4 26.Rfe1 Bf6 27.Qf2 Qh5 28.Qe2 Bd8÷

E92Dautov,R 2535Magerramov,E 2440

Warszawa 1989[Magerramov,E]

47/(730) 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 0-0 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 11.0-0 * Bd7 12.a3 Nh7

[ 12...a4 13.b4 axb3 14.Nxb3 Ba4!?= ] 13.Rb1 N

[ 13.b4 axb4 14.axb4 Nxb4 15.Qb3 c5 16.dxc6 Nxc6 17.Qxb7 Rxa1 18.Rxa1 Nd4÷ ]

13...f5 [ 13...h5! 14.f3 a4 15.Nb5 Bh6! 16.b4 axb3 17.Nxb3 f5³ ]

14.exf5? [ 14.f3 a4 15.Nb5 Bxb5 16.cxb5 Nc5÷ ]

14...Bxf5 15.Rc1 g5 16.Bg3 Nf6³ |^

E92Zlotnik,B 2420Kuzmin,A 2465

Budapest (open) 1989[Kuzmin,A; Kimelfeld,R]

47/(730) 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 0-0 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 11.0-0 Nh7 12.a3 Bd7 13.b3 * h5 14.f3 Bh6 15.Rb1 Be3+ 16.Bf2 Bxf2+ 17.Rxf2 Qe7!?

[ 17...Nc5 ] 18.b4 axb4 19.axb4 c5! 20.dxc6

[ 20.bxc5 Nxc5 21.Nb3 Ba4! 22.Nxa4 Nxa4³ ]

20...bxc6 21.Na4! N [ 21.b5 Nc5 22.Nb3 Nxb3 23.Rxb3 Ng5 24.Bf1 Ne6 25.Rb1 Rfb8 26.Rd2 Nd4³ ]

21...Rfb8 22.c5! dxc5 23.Bxa6 Rxa6 24.Nxc5 Rab6 25.Nxd7 Qxd7 26.Nc4 Qxd1+ 27.Rxd1 Rb5! 28.Rc2 Nf8=

E92Enders,P 2490Rossmann,H 2255

Leipzig 1989[Enders,P]

47/(730) 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 0-0 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 11.0-0 Nh7 12.a3 Bd7 13.b3 * h5 14.f3 Bh6 15.Rb1 Be3+ 16.Kh1 Bc5 17.Qc1 c6 18.Qb2 N

[ 18.Na4?! - 45/747 ] 18...Bd4!

[ 18...f6 19.Bf2 Bxf2 20.Rxf2 c5 21.Nb5! Qe7 22.f4 exf4 23.Rxf4 Rad8 24.Rbf1 Be8² ]

19.b4 axb4 20.axb4 c5 21.bxc5 Nxc5 22.Qc2 g5 23.Bf2 Bxf2 24.Rxf2 Nf6?

[ 24...Qe7² ] 25.Nb3 b6 26.Nxc5 bxc5 27.h4!! gxh4 28.Qd2 Nh7 29.Qh6 Qe7 30.f4±

CHESS INFORMANT 47

552

E94Cebalo,M 2505Todorcevic,M 2535

Jugoslavija 1989[Cebalo,M]

47/(732) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 * exd4 8.Nxd4 c6 9.f3 Nbd7 10.Kh1 Re8 11.Bg5 a5!? 12.Qd2 a4 13.Rfd1 Qa5 14.Nc2 Ne5?! N

[ 14...Nb6 - 46/(816) ] 15.Bh6!?

[ 15.b4!? ] 15...Bh8?

[ 15...Bxh6 16.Qxh6 Qc5 17.Rd4/\ Rad1+/= ]

16.b4! Qc7 [ 16...Qa6 17.Ne3 Be6 18.Ncd5!± ]

17.Rac1 Rd8 [ 17...Be6 18.Ne3 Red8 19.Ncd5!± ]

18.Ne3 Qe7 19.c5 Ne8 20.f4 Be6 21.Qc2! dxc5 22.bxc5+-

E94Skembris,S 2455Cramling,P 2480

Genova 1989

47/(732) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 * c6 8.dxe5 dxe5 9.Qxd8 Rxd8 10.Nxe5 Nxe4 11.Nxe4 Bxe5 12.Bg5 Re8 13.Bf3 Be6 14.Rae1! N Nd7 15.b3 Bf5 16.Rd1 Bxe4 17.Rxd7²

E94Gurevich,D 2480Tseitlin,Ma 2430

Moscow 1989

47/(732) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Qe8!? 8.dxe5 dxe5 9.Be3 * Na6 N 10.Nd2 c6 11.a3 h5 12.f3 h4 13.c5 Nh5 14.Nc4 Nf4 15.g3 Ne6 16.Nd6 Qe7 17.Bxa6 bxa6 18.Qa4 Nd4 19.f4 hxg3 20.hxg3 Bh3 21.Rf2 Qd7 22.Kh2 Bg4 23.Raf1±

E94Gostisa,L 2415Kupreichik,V 2445

Beograd 1988

47/(732) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Qe8!? 8.dxe5 dxe5 9.Be3 b6 10.Nd5 Na6 * 11.Qc2 Ng4 12.Bd2 c6÷

E94Vucicevic,M 2370Kupreichik,V 2445

Beograd 1988

47/(732) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Qe8!? 8.dxe5 dxe5 9.Be3 b6 10.Nd5 Na6 * 11.Bg5 Nxe4!? 12.Be7 c6 13.Bxf8 Qxf8©

E94Utemov,V 2395Glek,I 2475

Moscow (ch) 1989[Glek,I]

47/(735) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Na6 * 8.Re1 c6 9.Rb1 exd4! N

[ 9...Qe7 ] 10.Nxd4 Re8 11.f3

[ 11.Bf3!? ] 11...Nh5! 12.Be3

[ 12.f4!? ] 12...f5 13.Bf1 f4 14.Bf2 Be5 15.b4 Qf6! 16.Qd2 Kh8!?³

E94Aseev,K 2485Volke,K 2380

Kecskemet 1989[Aseev,K]

47/(735) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Na6 * 8.Re1 c6 9.h3!? N Qe7 10.Bf1 Nd7 11.a3 exd4 12.Nxd4 Ndc5 13.Rb1 Nc7 14.b4 N5e6

CHESS INFORMANT 47

553

15.Be3 Nxd4 16.Bxd4 Be5 17.Qd2 Qf6 18.Ne2 Ne6 19.Be3 g5 20.g3!

[ 20.g3 Qg6 21.Bg2 Kh8² ]

E94Garcia Palermo,C 2470Yermolinsky,A 2480

Forli 1989[Yermolinsky,A]

47/(735) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Na6 8.Be3 * Qe8 9.dxe5 Ng4! 10.exd6

[ 10.Bg5!? Garcia-Palermo,C ] 10...Nxe3 11.fxe3 cxd6 12.Nd4! N

[ 12.Qxd6 Bxc3 13.bxc3 Qxe4 14.Qd4 Re8= ]

12...Nc5 13.Qc2! Qe5 14.Rad1 a5 15.Bf3? [ 15.Ndb5! Ra6 ( 15...Qg5 16.Nd5 Be5 17.Nxd6!± Garcia-Palermo,C ) 16.Bf3² ]

15...Bd7 16.Rd2 Bc6 17.Ndb5 Rad8 18.a3 h5!÷

E94Cebalo,M 2505Sokolov,I 2580

Jugoslavija 1989

47/(735) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Na6 8.Be3 Ng4 9.Bg5 * f6 N 10.Bc1 Qe8 11.h3 Nh6 12.dxe5 dxe5 13.b3 Be6 14.Ba3 Rf7 15.Qc2 Bf8 16.Bxf8 Qxf8 17.a3 Rd7 18.Rfd1 Rxd1+ 19.Nxd1 Nf7 20.Ne3 c6 21.b4 Nc7 22.c5 Rd8 23.a4 Bc8 24.Bc4 Ne6 25.Bxe6 Bxe6=

E94Shneider,A 2465Glek,I 2475

Budapest (open) 1989[Glek,I]

47/(735) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Na6 8.Be3 Ng4 9.Bg5 Qe8 * 10.dxe5 N dxe5 11.Ne1 h6! 12.Bd2 Nf6 13.Nd3 c6 14.Be3 Nd7

15.b4 [ 15.b4 Nc7 16.c5 Qe7 17.Nb2 Rd8 18.Nc4 Nf6 19.Qc1 Kh7 20.Nd6 Ne6÷ ]

E94Boensch,U 2490Glek,I 2475

Budapest (open) 1989[Glek,I]

47/(735) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Na6 8.Be3 Ng4 9.Bg5 Qe8 * 10.dxe5 N h6!? 11.Bh4

[ 11.Bd2 Nxe5!?÷ ] 11...dxe5 12.Ne1

[ 12.Bg3!? ] 12...Nf6 13.Nd3 c6 14.b4 Nc7÷

E94Van der Sterren,P 2500Piket,Je 2500

Nederland (ch) 1989

47/(736) 1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nbd7 8.Qc2 c6 * 9.d5 Qc7 10.Be3 N

[ 10.Bd2 - 42/788 ] 10...Ng4 11.Bd2 f6 12.b4 Nh6 13.Rfd1 Nf7 14.Rab1 Kh8 15.Ne1²

E95Pinter,J 2550Szekely,P 2420

Magyarorszag 1989[Polgar,Zs; Szekelyi,P]

47/(739) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 0-0 6.Nf3 e5 7.0-0 Nbd7 8.Re1 c6 9.Bf1 exd4 10.Nxd4 Re8 11.Nb3!? * Ne5 12.f4?! N

[ 12.h3 Be6 13.Nd2 Nh5÷ ( 13...g5!?÷ )] 12...Nfg4! 13.g3?

[ 13.fxe5 Qh4 14.h3 Qf2+ 15.Kh1 Qg3 16.hxg4 Bxe5 17.Kg1 Qh2+ 18.Kf2 Qh4+! ( 18...Qg3+= ) 19.Ke3 Bxg4 20.Be2 ( 20.Ne2 Bg3∓ ) 20...Bxc3 21.bxc3 Rxe4+! 22.Kd2 Qf2∓ ]

CHESS INFORMANT 47

554

13...Qb6+ 14.c5 dxc5 15.Na4 Qb4 16.Nc3 c4 17.fxe5 cxb3 18.Re2 bxa2 19.Rxa2 Be6 20.Ra3 Nxe5 21.Qa4 a5-+

E97Flear,G 2500Gurevich,M 2590

Tel Aviv 1989[Gurevich,M]

47/(741) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 a5 10.a3 Bd7 * 11.Ra2!? c5 N

[ 11...a4 12.b4 axb3 13.Nxb3² ] [ 11...Ne8 - 46/(825) ]

12.dxc6?! [ 12.b4!? axb4 13.axb4 cxb4 14.Rxa8 Qxa8 15.Nb5© ]

12...bxc6 13.b4 axb4 14.axb4 Rxa2 15.Nxa2 Qa8!? 16.Nc3 d5 17.cxd5?

[ 17.Nf3 Qb8!³ ] [ 17.Nb3!?÷ ]

17...cxd5 [ 17...Qb8!∓ ]

18.exd5 Nfxd5 19.Nxd5 Nxd5 20.Ne4 Ba4! 21.Qe1 Rb8 22.Bd2 Nxb4 23.Nc5 Nc2 24.Qd1 Ne30-1

E97Timoshchenko,Gen 2460Paunovic,D 2460

Pula 1989

47/(742) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 a5 10.a3 Nd7 11.Rb1 f5 12.b4* axb4 13.axb4 Nf6 14.Qc2 N

[ 14.c5 - 27/685 ] 14...fxe4!? 15.Ncxe4 Nxe4 16.Nxe4 Nf5 17.Bb2 Nd4 18.Bxd4 exd4 19.Bd3 Bf5 20.Ng3 Bd7 21.Ra1 Qh4 22.Ra2 Be5 23.Rfa1 Rae8 24.Ra7 Bc8 25.Ra8½-½

E97Ftacnik,L 2590Nunn,J 2625

Groningen 1988

47/(742) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 a5 10.a3 Nd7 11.Rb1 f5 12.b4 Kh8 * 13.Qc2 Nf6 N

[ 13...b6 - 46/(826) ] 14.f3 axb4 15.axb4 f4 16.c5 g5 17.Nb5 dxc5 18.bxc5 c6 19.d6 cxb5 20.dxe7 Qxe7 21.Rxb5 g4 22.Bb2 gxf3 23.Bxf3 Ng4 24.Bxg4 Bxg4 25.Nf3 Rfc8½-½

E97Boensch,U 2490Gruenberg,H._U 2475

DDR 1989[Boensch,U]

47/(742) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 a5 10.a3 Nd7 11.Rb1 f5 12.b4 Kh8 13.f3 * b6 14.Na4!? N

[ 14.Nb3 - 38/804 ] 14...axb4 15.axb4 Bh6 16.c5!? bxc5 17.bxc5 Nxc5

[ 17...Be3+ 18.Kh1 Bxc5 19.Nxc5 Nxc5 20.f4!© ]

18.Nxc5 Be3+ 19.Kh1 Bxc5 20.f4! fxe4? [ 20...Kg8!÷ ]

21.Bb2 Nf5?! [ 21...Bd4!? 22.Bxd4 exd4 23.Nxe4 Nxd5! 24.Qxd4+ Nf6 25.Bf3© ]

22.fxe5 Ne3 23.Qb3 Nxf1 24.e6+!+-

E97Gligoric,S 2505Kuzmin,A 2465

Moscow 1989

47/(743) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 c6! N * 10.Rb1 b5 11.dxc6 b4 12.Nd5 Nxc6 13.Nxf6+ Bxf6 14.Nf3 Bg4 15.Be3 Bxf3 16.Bxf3 Nd4=

CHESS INFORMANT 47

555

E97Shirov,A 2450Lanka,Z 2420

USSR 1989

47/(743) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 c6! N 10.b4 a5! * 11.dxc6 axb4 12.cxb7 Bxb7 13.Nd5 Nexd5 14.cxd5 Nd7! 15.Qb3 Nc5! 16.Qxb4 Ra4 17.Qb1 Qa8³

E97Shirov,ALanka,Z 2390

USSR 1988

47/(743) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Nd2 c6! N 10.b4 a5! 11.bxa5 Qxa5 12.Qc2 c5 13.Nb3 Qd8 * 14.f4!? exf4 15.Bxf4 h6!= 16.Rae1 g5 17.e5?! Nfxd5!³

E99Piket,Je 2500Pieterse,G 2415

Nederland 1989

47/(746) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.b4 Nf6 14.c5 Ng6 15.cxd6 cxd6 16.Rc1 Rf7 17.a4 * h5 18.a5 Bd7 19.Nb5 Bxb5 20.Bxb5 g4 21.Kh1 g3 22.Bg1 gxh2 23.Bf2 h4 24.Kxh2 Nh5 25.a6!? N

[ 25.Rg1 - 46/(832) ] 25...b6 26.Nd3 Bf6 27.Rg1 Rg7 28.Be1 h3 29.gxh3 Bh4 30.Bxh4 Nxh4 31.Rxg7+ Kxg7 32.Nf2 Kh8 33.Ng4 Ng6 34.Qc2 Qh4 35.Rg1 Ne7 36.Bd7!+-

E99Piket,Je 2500Douven,R 2445

Nederland (ch) 1989

47/(746) 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.b4 Nf6 14.c5 Ng6 15.cxd6 cxd6 16.Rc1 Rf7 17.a4 b6 18.a5! bxa5 19.bxa5 * Qxa5?! N 20.Nb5 Qd8 21.Qc2! Ne8 22.Nxa7 Bd7 23.Nc6 Qf6 24.Nd3 h5 25.Ra1 Rc8 26.Rfb1²

E99Van DyckChapman,R

corr 1989[Van Dyck]

47/(747) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Nd3 f5 * 11.f3 f4 12.Bd2 g5 13.Rc1 Ng6 14.c5 Nf6 15.cxd6 cxd6 16.Nb5 Rf7 17.Qc2 Ne8 18.a4 h5 19.Nf2 Bf8 20.h3 Rg7 21.Qb3 Nh4 22.Rc2 a6 23.Na3 Nf6 24.Be1 g4 25.hxg4 hxg4 26.Nxg4 Nh5 27.Nc4!± N

[ 27.a5?! - 40/773 ] 27...Ng3 28.Bxg3! fxg3 29.Qb6

[ 29.Rfc1? Nxf3+ 30.gxf3 Qh4© ] 29...Qe7

[ 29...Qg5? 30.Qe3 Qg6 31.Qh6! ] 30.Nce3 Rh7 31.Rfc1 Ng6 32.Rc7 Qh4?!

[ 32...Qg5!? 33.Rxh7 Kxh7 34.Rc7+ Kg8 35.Nf1!? ( 35.Qa5!? Nf4 36.Bd1 ) 35...Qh4 36.Qe3 Nf4 37.Bd1 ]

33.Rxh7 Kxh7 34.Nf5 Qg5 35.Rc7+ Kg8 36.Nxg3 Nf4 37.Bf1! Bxg4 38.fxg4 Qxg4 39.Qe3 Rc81-0

CHESS INFORMANT 47

556

E99Wilder,M 2540Hellers,F 2565

Haninge 1989[RR]

47/(747) 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Nd3 f5 11.Bd2 * Nf6 12.f3 f4 13.g4 fxg3 14.hxg3 c6 15.Kg2 N

[ 15.a4 - 45/(761) ] 15...b5 16.b3 a5 17.Rh1 bxc4 18.bxc4 Ba6 19.Nf2 Rb8 20.Rc1 Qb6 21.Rc2 Rfc8 22.Bg5 cxd5?

[ 22...Qd4 ] 23.Bxf6 Bxf6 24.Nxd5 Nxd5 25.Qxd5+ Kf8 26.c5+-