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  • CHESS INFORMANT 71 1

    A04Malakhatko,V 2445Miton,K 2350

    Krakow 1997[Malahatko,V]

    71/1 1.Nf3 f5 2.e4 fxe4 3.Ng5 Nf6 [ 3...Nc6! - 71/(1) ]

    4.d3 e5 [ 4...d5?! - 71/(1) ]

    5.dxe4 Bb4+! [ 5...Bc5 - 28/(2) ]

    6.c3 Bc5 7.Bc4 Qe7 8.0-0!?N [ 8.b4 ]

    8...h6 9.Nf3 g5 10.b4 Bb6 11.a4 a5 12.Ba3! d6 13.Nbd2 Nc6 14.Bd5! g4

    [ 14...Nxd5? 15.exd5 Nd8 16.bxa5 Bxa5 17.Nxe5!+- ]

    15.Bxc6+ bxc6 16.Nh4 Nxe4 17.Nxe4! [ 17.Ng6? Qg5! ( 17...Nxf2? 18.Qe2!+- ) 18.Nxh8 Qxd2 19.Qxd2 Nxd2 20.Rfd1 Ne4-+ ]

    17...Qxh4 18.bxa5 Rxa5 [ 18...Bxa5? 19.Nxd6+! cxd6 20.Qxd6+- ]

    19.Qb1!! [] [ 19.Nxd6+? cxd6 20.Qxd6 Kf7 21.Qxc6 Qd8!-+ ] [ 19.Bxd6? g3! 20.Nxg3 cxd6-+ ] [ 19.Qb3? g3! 20.Nxg3 Qxa4 ] [ 19.Bb4? Rd5 20.Qe2 0-0 21.c4 Ba6 ]

    19...0-0? [ 19...Ba7? 20.Nxd6+! cxd6 21.Qg6+ Kd8 22.Rad1 Rd5 23.Rxd5 cxd5 24.Qxd6+-> ]

    [ 19...Qd8! [] 20.Nxd6+! cxd6 21.Qg6+ Ke7 22.Bxd6+! Qxd6 23.Qg7+ ]

    20.Bxd6! cxd6 21.Qxb6 Ra6 22.Qc7!

    A04Zude,E 2365Lutz,Ch 2590

    Deutschland (ch) 1997[Lutz,Ch]

    71/(1) 1.Nf3 f5 2.e4 fxe4 3.Ng5 Nc6!Kindermann,S 4.d3

    [ 4.d4 d5 ] 4...e3! 5.Bxe3 e5 6.Be2

    [ 6.c4 - 28/2 ] 6...Be7!N

    [ 6...Nf6 7.0-0!? /\ f4 ]

    7.Nf3 [ 7.Bh5+ g6 8.Nxh7 Kf7! ] [ 7.f4 Bxg5 /\ Nge7 ( 7...exf4? 8.Bh5+ g6 9.Nxh7 )]

    7...Nf6 8.d4 exd4 9.Nxd4 0-0 10.0-0 [ 10.Nxc6 dxc6!? ]

    10...Nxd4 11.Bxd4 d5=

    A04Malakhatko,V 2345Titova_Boric,E 2200

    Ukraine 1996[Malakhatko,V]

    71/(1) 1.Nf3 f5 2.e4 fxe4 3.Ng5 Nf6 4.d3 d5?! 5.dxe4 h6 6.Nf3 dxe4 7.Qxd8+ Kxd8 8.Ne5 Be6 9.Nc3 Nbd7 10.Ng6!N

    [ 10.Bf4 ] 10...Rg8 11.Bf4 Bf7 12.Ne5 Nxe5 13.Bxe5 c6 14.0-0-0+ Ke8 15.Nb5! Rc8 16.Nc7+ Rxc7 17.Bxc7

    A00Nadanian,A 2475Ponomariov,R 2555

    Kiev 1997[Nadanian,A]

    71/2 1.Nf3 d5 2.b4 Bg4 3.Bb2 Nd7 4.b5 [ 4.e3?! e5 ]

    4...Ngf6 5.a4!N [ 5.e3 ]

    5...Bxf3!? [ 5...e6 6.e3 ]

    6.gxf3 [ 6.exf3= ]

    6...e5 [ 6...g6 ]

    7.Rg1! g6 8.e3 Bc5 [ 8...Bd6 9.a5 ] [ 8...Bg7 9.Ba3 ]

    9.a5! 0-0 10.a6 b6 [ 10...bxa6!? 11.Rxa6 ]

    11.Ra4! Qe7 12.f4 e4?! [ 12...d4!? 13.fxe5 dxe3! 14.fxe3 Nxe5 15.d4 Ned7 16.Qf3 Bd6 17.Nd2! Rfe8 18.Kf2 Bxh2 19.Rg2 Bd6 20.Bd3 ] [ 12...Bd6! 13.f5 ]

    13.h4! Ne8 14.Qh5! f5 15.Qh6 Ndf6 16.Be2 ->

  • CHESS INFORMANT 71 2

    A07Wojtkiewicz,A 2575Khenkin,I 2550

    Polska 1997[Khenkin,I]

    71/3 1.Nf3 d5 2.g3 Bg4 3.Bg2 Nd7 4.c4 e6 5.cxd5 exd5 6.0-0 Ngf6 7.d3 Bc5 8.Nc3 0-0

    [ 8...c6 - 47/(8), A 11 ] 9.Qb3 Re8!?N

    [ 9...Nb6 10.Bg5 ] 10.Qxb7

    [ 10.Nxd5!? Nxd5 11.Qxd5 Rxe2/\ 12.Qb7 Rb8~/= 12.d4! ]

    10...Rb8 11.Qa6! [ 11.Qc6? d4 12.Ne4 ( 12.Na4? Re6-+ ) 12...Nxe4 13.dxe4 Rb6 14.Qa4 Rxe4 ]

    11...Ne5! [ 11...d4? 12.Na4! Rxe2 13.Nxc5 Nxc5 14.Qxa7 Nxd3 ( 14...Rb6 15.Qa3+- ) 15.Nxd4+- ]

    12.Bg5!? [ 12.d4 Bxf3 ( 12...Nxf3+ 13.exf3 Bc8 14.Qd3 ) 13.dxc5 ( 13.dxe5 Bxg2 14.Kxg2 Rxe5 ) 13...Bxg2 14.Kxg2 d4 15.Rd1 Re6 16.Qxa7 Nd5! 17.Rxd4 ( 17.Nxd5?! Qxd5+ 18.Kg1 Nc6! 19.Qxc7 Rxe2 ) 17...Nc6 18.Rxd5 ( 18.Qxb8 Qxb8 19.Rxd5 Nb4 20.Rd1 h5 ) 18...Nxa7 19.Rxd8+ Rxd8 20.b4 ]

    12...Rxb2! [ 12...Re6? 13.Qa5! Bb4 14.Bxf6!+- ]

    13.Nxe5 [ 13.Na4?! Re6! 14.Qxe6 ( 14.Qa5?! Bb6! ) 14...Bxe6 ( 14...fxe6? 15.Nxe5!+- ) 15.Nxb2 h6! 16.Bf4 Nxf3+ 17.Bxf3 g5! ] [ 13.Bxf6 gxf6! ]

    13...Rxe5 14.Bxf6 [ 14.Na4!? ]

    14...gxf6! 15.Na4 [ 15.e3 d4

    A) 16.Ne4 Rxe4!! 17.Bxe4 dxe3 18.fxe3 f5! 19.Bf3 ( 19.Bg2 Bxe3+ 20.Kh1 Rxg2! 21.Kxg2 Qd5+-+ ; 19.Bxf5 Bxe3+ 20.Kh1 Bxf5 21.Rxf5 Qa8+-+ ) 19...Qg5 20.Bxg4 ( 20.Rae1 Bxe3+ 21.Kh1 Bxf3+ 22.Rxf3 Qh5 23.Qc8+ Kg7-+ ) 20...Qxe3+ 21.Kh1 Qd2! 22.Qc8+ Kg7-+ ; B) 16.Na4 dxe3!! 17.Nxb2 e2! 18.Rfc1 ( 18.Rfe1 Bxf2+! 19.Kh1 Bxe1

    20.Rxe1 Qd4! 21.Qxf6 Qxb2-+ ) 18...Bxf2+! 19.Kh1 ( 19.Kxf2 e1Q+ 20.Rxe1 Qd4+ 21.Kf1 Rf5+ 22.Bf3 Rxf3+ 23.Kg2 Rf2+-+ ) 19...e1Q+ 20.Rxe1 Bxe1! ]

    [ 15.Qc6 Qd6! 16.Qxd6 cxd6! ] 15...Re6 16.Qa5

    [ 16.Qxe6?! fxe6 17.Nxb2 Bxe2 18.Rfe1 Bg4 19.h3 Bf5 20.g4 Bg6 21.Rxe6 Bd4! 22.Rb1 Qd7 ]

    16...Bb6! 17.Qxd5 [ 17.Nxb6 axb6 18.Qxd5 Qxd5 19.Bxd5 Rexe2 ]

    17...Rd6 18.Qxd6 [ 18.Qa8 Qxa8 19.Bxa8 Rxe2 20.Nxb6 cxb6 ] [ 18.Qe4 Rd4! 19.Nxb2 Rxe4 20.Bxe4 Qd4! 21.Nc4 Bxe2 ] [ 18.Qc4! Rd4! 19.Nxb2 ( 19.Qc3 Rxe2 20.Nxb6 axb6 ) 19...Rxc4 20.Nxc4 Bxe2 21.Rfe1 Qxd3 22.Nxb6 axb6 ]

    18...Qxd6 19.Nxb2 Qd4! 20.Nc4 Bxe2 21.Be4

    [ 21.Rfe1 Qxf2+ 22.Kh1 Bf3 23.Rg1 Bd4 24.Rac1 Qe2 25.Bxf3 Qxf3+ 26.Rg2 Qxd3 ]

    21...a5! 22.a3 [ 22.Rac1! Bxf1 23.Rxf1 Qc3 24.Rd1 ]

    22...Bxf1 23.Rxf1 Qc3! 24.Rd1?! [ 24.Nxb6 cxb6 25.a4 ( 25.Rb1 Qxa3 26.Rxb6 a4!-+ ) 25...f5! 26.Bd5! ( 26.Bxf5? Qc6! 27.Rb1 Qxa4 28.Rxb6 Qa2!-+ ) 26...Qxd3 27.Bc6 ]

    24...Bc5!-+ 25.Kg2 [ 25.a4 Qc2 26.Rd2 Qxa4 ]

    25...Bxa3 26.Ne3 Bb4 27.Rb1 c6! 28.Nf5 a4 29.d4 a3 30.d5 a20-1

    A07Karpov,An 2735Anand,V 2770

    Lausanne (m/7) 1998[Karpov,An]

    1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.0-0 Bg4 [ 4...Bf5 - 71/(4) ]

    5.d3 Nbd7 6.Nbd2 [ 6.h3 - 71/(4) ]

    6...e6 7.e4 Be7 8.Qe2 0-0 9.h3 Bh5 10.Re1

  • CHESS INFORMANT 71 3

    [ 10.g4 Bg6 11.Nh4 ( 11.e5?! - 22/(12) ) 11...dxe4 12.dxe4 e5 /\ Nc5=/+ ]

    10...dxe4N [ 10...a5 ]

    11.dxe4 e5 12.b3 Qc7 13.Bb2 Rfe8 14.Qf1 Rad8 15.a3

    [ 15.Nh4 Bb4 ] 15...b5

    [ 15...a5!? ] 16.Bc3 Bf8 17.Nh4 Nc5 18.Bf3 Bg6 19.Nxg6 hxg6 20.Bg2 a6 21.Qe2 /\ Bb2 Ne6 22.Nf3 Nd7 23.a4

    [ 23.Red1 /\ 23...a5 24.Qd2 c5 ] 23...b4 24.Bb2 a5 25.c3 bxc3 26.Bxc3 Rb8 27.Rab1 Bb4 28.Rec1 Bxc3 29.Rxc3 c5 30.Qe3 Qd6 31.h4

    [ 31.Bf1?! ] 31...Nd4 32.Bh3

    [ 32.Nd2!? Nb6 33.Rbc1= ] 32...Nb6 33.Rbc1

    [ 33.Ra1 ] 33...c4 34.bxc4 Nxa4 35.c5 Qe7 36.Ra3

    [ 36.Rc4? Rb3-+ ] 36...Nxc5 37.Rac3

    [ 37.Nxd4? exd4 38.Qxd4 Nb3-+ ] 37...Ncb3 38.Rc7 Qf6

    [ 38...Nxc1! 39.Rxe7 Nce2+ 40.Kg2 Rxe7 41.Nxd4 Nxd4 42.Qa3 Ra7 43.Qc5 Raa8 44.Qxe5 Rd8! ]

    39.R1c3 Nxf3+ 40.Qxf3 a4?! [ 40...Nd4 41.Qxf6 gxf6 42.R3c4!? ( 42.R3c5 Ra8! 43.Bd7 Red8 44.Ba4 Ne6-+ )]

    41.Qxf6 gxf6 42.Bd7 Nd4 [ 42...Re7 43.Bxa4 Rxc7 44.Rxc7 Nd2 45.Bc6 Rb1+ 46.Kg2 Rc1 47.Rd7= ]

    43.Bxe8 Ne2+ 44.Kg2 Nxc3 45.Bxf7+ Kf8 46.Bxg6 Nb5 47.Rf7+ Kg8 48.Rxf6 Ra8

    [ 48...Kg7 49.Ra6 Nc7 50.Ra7+- ] 49.h5 a3 50.h6 a2 51.Bf7+ Kh7 52.Bxa2 Rxa2 53.g4

    [ 53.Re6= ] 53...Nc3 54.g5 Nxe4 55.Rf7+ Kg6?

    [ 55...Kg8 56.g6 Ra8 57.h7+ Kh8 58.g7+! Kxh7 59.Rf8 Kxg7! 60.Rxa8 Kg6= ]

    56.Rg7+ Kf5 57.h7 Rxf2+ 58.Kg1 Kg4 59.h8Q Kg3 60.Re7 Rg2+ 61.Kf1 Nd2+ 62.Ke11-0

    A07Badea,B 2525Cozianu,C 2415

    Romania (ch) 1997[Stoica,V]

    71/(4) 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.0-0 Bf5 5.d3 e6 6.Nfd2!?N

    [ 6.c4 - 64/(5) ] 6...h6

    [ 6...Be7 7.e4 Bg6 8.Nc3 0-0 9.f4 ] [ 6...e5!? 7.e4 dxe4 8.dxe4 Be6= ]

    7.e4 Bh7 8.Qe2 Be7 9.Nc3 Na6 10.f4 0-0 11.Kh1 b5 12.Nd1 Nc7 13.Ne3 Kh8 14.f5 d4 15.Ng4 Nxg4 16.Qxg4 Qd7

    [ 16...c5 17.Nf3 exf5 18.exf5 Nd5 19.Ne5 Rc8 20.Bd2 ]

    17.f6!? Bxf6 18.Rxf6 gxf6 19.Qh4 [ 19.Qh4 Ne8 20.Qxh6 Rg8 21.Nf3 Rd8 22.e5 Qe7 23.Bf4 Rg6 24.Qh4 ]

    A07Petronic,J 2490Roeder,M 2435

    Paks 1997[Roeder,M]

    71/(4) 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.0-0 Bg4 5.d3 Nbd7 6.h3 Bh5 7.Qe1

    [ 7.Nbd2 - 63/(5) ] 7...e5 8.e4 dxe4 9.dxe4 a5!N

    [ 9...Bc5 ] 10.a4 Bb4! 11.Nbd2

    [ 11.Bd2!? ] 11...0-0 12.Nh4 Re8

    C00Glek,I 2505Nijboer,F 2605

    Groningen (m/1) 1997[Glek,I]

    1.e4 c5 2.Nf3 e6 3.g3 [ 3.d3 - 71/(5) ]

    3...Nc6 4.Bg2 Nf6 5.d3 d5 6.Nbd2 Be7 7.0-0 b5 8.a4!?N

    [ 8.exd5 - 13/28 ] 8...bxa4 9.Rxa4 0-0 10.exd5! exd5 11.d4 Nd7!?

    [ 11...cxd4 12.Nb3 ]

  • CHESS INFORMANT 71 4

    12.Re1 [ 12.dxc5 Nxc5 13.Ra1 Rb8 /\ Bf6 ]

    12...Nb6 13.Ra1 c4 14.c3 a5 15.Ne5 Nxe5 16.dxe5

    [ 16.Rxe5= ] 16...Be6 17.Nf1

    [ 17.Nf3 Nd7 /\ Nc5 ] [ 17.f4!? ]

    17...a4 18.Ne3 [ 18.Be3!? /\ Bd4, Ne3 ]

    18...Ra5 19.f4?! [ 19.Qc2 ]

    19...Bc5 20.Kh1 d4 21.cxd4 Bxd4 [ 21...Qxd4 22.Qxd4 Bxd4 23.Rd1 ]

    22.Qc2 [ 22.Qd2 Ra7 23.f5 Bc8 24.Nd5 Bc5 ]

    22...Nd5 23.f5! [ 23.Nxc4 Rc5 24.Qxa4 Nxf4 ]

    23...Nb4! 24.Qd2 Nd3! 25.fxe6 fxe6 26.Re2 Rxe5 27.Qc2

    [ 27.Nd1? Qf6! |^ ] [ 27.Ng4 Rxe2 ( 27...Ref5 ) 28.Qxe2 a3 ]

    27...Qb6! 28.Nxc4!= (+) [ 28.Nd1 Ne1!! ( 28...Qb3?! 29.Qxb3 Rxe2 30.Qxc4 Re1+ 31.Bf1 Rfxf1+ 32.Kg2 ; 28...Rxe2 29.Qxe2 a3 30.Rxa3 Nxc1 31.Qxc4 Bxb2 32.Ra6 Qd4 33.Qxe6+ Kh8 34.Rd6 Qe5 35.Nxb2 Qxb2 36.Qe7 Rg8 37.Rd8 Qb3 ) 29.Qxc4 ( 29.Qd2 Nxg2-+ ) 29...Qb7!!-+ ]

    28...Nf2+ 29.Kg1 [ 29.Rxf2? Re1+ 30.Rf1 Rfxf1+ 31.Bxf1 Qc6+ ( 31...Qb7+ ) 32.Qg2 Rxf1# ]

    29...Ng4+ 30.Kh1 Nf2+ 31.Kg1 Ng4+ 32.Kh1 Rh5??

    [ 32...Nf2+= ] 33.Bf3!+- Qc7 34.Bf4 e5 35.Nxe5

    [ 35.Bxg4 ] 35...Qxc2 36.Rxc2 Nxe5 37.Bxh5 Nd3 38.Rxa41-0

    A08Van Mil,J 2420Van Wely,L 2655

    Leeuwarden 1997

    71/(5) 1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d5 5.Nbd2 g6 6.Bg2 Bg7 7.0-0 Nge7 8.Re1 b6 9.c3 Bb7 10.h4 h6 11.Nf1!?

    [ 11.Qe2 - 60/5 ] 11...d4 12.c4 e5 13.h5 g5N

    [ 13...Bc8 ] 14.a3 Qd7 15.N3h2 0-0 16.Rb1 a6 17.b4

    C00Vaganian,R 2640Nogueiras,J 2535

    Luzern 1997[Noguueiras,J]

    71/6 1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 [ 3...c5 - 71/(6) ]

    4.0-0 Be7 5.d3 0-0 6.Nbd2 c5 7.e4 Nc6 8.Re1 b5 9.e5 Nd7 10.Nf1 a5 11.h4 b4 12.Bf4 Ba6 13.Ne3 a4 14.c4 bxc3 15.bxc3 d4 16.Nc4N

    [ 16.cxd4 - 6/31 ] 16...dx