1.e4 d5 2.exd5 dd5 3.cc3 dd6!? · diagrama 1, posición después de 3...dd6!? ... pequeña...

ESTUDIO CASERO DEFENSA ESCANDINAVA (B01)

VARIANTE CON 3…Dd6!?

POR EL MF JOB SEPULVEDA

1.e4 d5 2.exd5 Dd5 3.Cc3 Dd6!?

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Teoría (*)

Teoría Defensa Escandinava con 3...Dd6!? 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6!?

Diagrama 1, Posición después de 3...Dd6!? - Una línea menos conocida pero muy interesante

4.d4 Cf6 5.Cf3

Diagrama 2, Posición después de 5.Cf3

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[5.Ac4!? Cc6 6.Cge2 e5 7.0-0 a6 8.dxe5 Cxe5 9.Ab3 Dxd1 10.Txd1 Ag4 11.Te1! Ad6 12.Ag5 Galkin − Feoktistov, Russia 1999 − 76/(91) 12...0-0 13.Axf6 gxf6² Galkin]

Diagrama A, Posición final Galkin − Feoktistov

5...a6 6.Ae3

Diagrama 3, Posición después de 6.Ae3

[6.g3 b5 (6...Ag4 7.Ag2 Cc6 Nataf − Fressinet, France (ch) 2000 − 81/(67) 8.Af4 De6+ 9.Ae3 Cb4 10.De2 c6 11.a3 Cbd5 12.Cxd5 Cxd5 13.Ad2 Dxe2+ 14.Rxe2² Gofshtein)

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Diagrama B, Posición final Nataf − Fressinet

7.Ag2 Ab7 8.0-0 e6 9.Af4 Db6 10.a4 Ad6 11.Ae3 (11.a5 Da7 12.Axd6 cxd6 13.d5! Cxd5 14.Ce4 0-0 15.Cxd6 Cc6 16.Cg5 Tad8 17.Cxb7 Dxb7 18.Dd3 Cf6 19.De3 Dc8= Sveshnikov − Hasangatin, Minsk 1999 − 78/91)

Diagrama C, Posición final Sveshnikov − Hasangatin

11...Cg4 12.Ad2 Beshukov − Hasangatin, Koszalin 1999 − 78/(91) 12...b4 13.a5 Da7 14.Ca2 Cc6 15.De1 0-0 16.Cxb4 Cxd4 17.Cxd4 Axg2 18.Rxg2 Dxd4= Hasangatin;

Diagrama D, Posición final Beshukov − Hasangatin

6.Ag5 Cbd7 7.Ad3 c5 8.d5 Cb6 9.De2 Cfxd5 10.Cxd5 Rublevsky − Gofshtein, Mainz (rapid) 2001 − 83/(66) 10...Cxd5 11.0-0-0 Cf4 12.De4 Cxd3+ 13.Txd3 Dc6 14.Thd1© Rublevsky]

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Diagrama E, Posición final Rublevsky − Gofshtein

6...Cc6 7.Dd2 Ag4 8.Cg5 e6

Diagrama 4, Posición después de 8...e6

[8...e5?! 9.d5 Cb4 10.f3 Af5 11.Cge4 Dd7 12.0-0-0± Karpov − Lutikov, USSR 1979 − 28/164]

Diagrama F, Posición final Karpov − Lutikov

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9.f3 Af5 10.Cge4 Dd7

Diagrama 5, Posición después de 10...Dd7

[10...Cxe4 11.Cxe4 Dd7 12.0-0-0 Cb4 13.a3 Cd5 14.Af2 Ae7 15.c4 Cf6 16.Ad3 Cxe4 17.fxe4 Ag6 18.Rb1 0-0 19.h4² M.−V. Ghinda − E.Mozes, Romania 1994]

Diagrama G, Posición final M.V Guinda - E. Mozes

11.Cxf6+ gxf6 12.Ce4 Ae7 13.0-0-0 0-0-0 14.a3 Ag6 15.Ac4 f5 16.Cc3 Af6 17.d5 Ce5 18.Ab3 De7 19.The1² G. Matjushin − V. Ivannikov, Saint Petersburg 2000

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Diagrama 6, Posición final Estudio Teórico

(*) Fuente: Pequeña Enciclopedia de Aperturas (Beograd 2003)

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ESTADISTICAS CHESSBASE

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PARTIDAS MODELOS

Hartman,Christer (2345) − Bronstein,David I (2445) [B01] Wrexham Wrexham (1), 1995 [Engqvist] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 Diagrama

XABCDEFGHY 8rsnl+kvl-tr( 7+pzp-zppzpp' 6p+-wq-sn-+& 5+-+-+-+-% 4-+-zP-+-+$ 3+-sN-+N+-# 2PzPP+-zPPzP" 1tR-vLQmKL+R! xabcdefghy

[5...Ag4 6.h3 Ah5 7.g4 Ag6 8.Ce5 c6 9.Af4 Cd5 10.Dd2 Cxf4 11.Dxf4 Cd7 12.0-0-0 Cxe5 13.dxe5 Dc7 14.Ad3 Axd3 15.Txd3 g6 16.Ce4‰± Psahis−Sygulski, Jurmala 1987; there isn't much black kan do about White's advantage in development] 6.Ae2 [6.Ae3 Cc6 7.Dd2 Ag4 8.Cg5! e5 9.d5 Cb4 10.f3 Af5 11.Cge4 Dd7 12.0-0-0± Karpov−Lutikov, SSSR 1979 − 28/164] 6...e6 [6...Cc6 7.0-0 Ag4 8.Ae3 e6 9.Dd2 Ae7 10.Tad1 Axf3 11.Axf3 0-0-0 12.Dc1 Cb4 13.a3 Cbd5 14.Cxd5 exd5 15.c4 dxc4 16.Af4 Db6 17.Dxc4 Td7 18.Ae5 Rb8 19.Td3 Db5 20.Dc2 Cd5 1-0 Schneider,L−Å−Gurevich, Eksjö 1992 21.Tb3 Da5 22.Dc6+−] 7.0-0 Cbd7 8.Ag5 c5 9.Ah4 cxd4 10.Cxd4 Ae7 11.Ag3 Db6 12.Cb3 0-0 13.a4± Diagrama

XABCDEFGHY 8r+l+-trk+( 7+p+nvlpzpp' 6pwq-+psn-+& 5+-+-+-+-% 4P+-+-+-+$ 3+NsN-+-vL-# 2-zPP+LzPPzP" 1tR-+Q+RmK-! xabcdefghy

The pawn−structure is identic with the variation 1.e4 e6 2.d4 d5 3.¤d2 c5 4. ed5 £d5 5.¤gf3 cd4 6.¥c4 £d6 7.0-0 ¤f6 8.¤b3 ¤c6 9.¤bd4 etc. One important difference though is that the bishop controls the important diagonal h2−b8.


13...Cc5 14.a5 Db4? Because of the strong bishop at g3 the natural move 14...£c7 is not available to black. It is typical of Bronstein to give his pieces as much energy as possible! [14...Da7™] 15.Ad6 Td8 [15...Axd6? 16.Dxd6 Cfe4 17.Cxe4 Dxe4 18.Af3+−] 16.Axe7!+− Diagrama

XABCDEFGHY 8r+ltr-+k+( 7+p+-vLpzpp' 6p+-+psn-+& 5zP-sn-+-+-% 4-wq-+-+-+$ 3+NsN-+-+-# 2-zPP+LzPPzP" 1tR-+Q+RmK-! xabcdefghy

16...Txd1 17.Tfxd1 [17.Taxd1!+− ∆ 18.¦d8+−, ∆ 18.¦d4+−] 17...Ad7 18.Axc5 [18.Td4! Cxb3 19.Txb4 Cxa1 20.Axf6 gxf6 21.Ad3 Ac6 22.Rf1+− × ¤a1] 18...Dh4 19.Td4 Dg5 20.f4 Dg6 21.Ad3 Dh5 22.Ce4 Ac6 23.Cxf6+ gxf6 24.Te1 Te8 25.Ae4 Axe4 26.Texe4 Tc8 27.Ae7 Rg7 [27...Txc2 28.Axf6+−] 28.c3 Df5 29.h3 h5 30.Rh2 h4 31.Ab4 Td8 32.Cc5 Txd4 33.cxd4 Diagrama

XABCDEFGHY 8-+-+-+-+( 7+p+-+pmk-' 6p+-+pzp-+& 5zP-sN-+q+-% 4-vL-zPRzP-zp$ 3+-+-+-+P# 2-zP-+-+PmK" 1+-+-+-+-! xabcdefghy

[33.Txd4 e5] 33...Dd5 34.f5 exf5 35.Txh4 Dd6+ 36.g3 De7 37.Tf4 De2+ 38.Rg1 Rg6?! [38...Dxb2 39.Ae1!+− (39.d5? Db1+ 40.Rg2 Dd1 41.Txf5 Dc2+ 42.Tf2 Dc4)] 39.Ac3 De3+ 40.Rg2 De2+ 41.Tf2 Dc4 42.Rh2 Db5 43.Rg1 [43.Td2 Df1 44.d5 f4] 43...b6 44.axb6 Dxb6 45.Cd3 a5 46.Cf4+ Rh6 47.d5 a4 48.Rg2 Dd6 49.Td2 Rg5 50.Td3 Rh6 51.h4 a3 52.bxa3 Dxa3 53.Axf6 Da2+ 54.Rh3 [54.Rf3!] 54...Db1 55.Rg2 Dc2+ 56.Rf3 Dc1 57.Ad4 Df1+ 58.Af2 Dh1+ 59.Re2 De4+ 60.Ae3 Rh7 61.d6 Diagrama


XABCDEFGHY 8-+-+-+-+( 7+-+-+p+k' 6-+-zP-+-+& 5+-+-+p+-% 4-+-+qsN-zP$ 3+-+RvL-zP-# 2-+-+K+-+" 1+-+-+-+-! xabcdefghy

1-0 Spasov,Vasil (2575) − Panbukchian,Valentin (2375) [B01] BUL−ch Sofia (2), 1996 [Bulletin] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 6.Ce5 Diagrama

XABCDEFGHY 8rsnl+kvl-tr( 7+pzp-zppzpp' 6p+-wq-sn-+& 5+-+-sN-+-% 4-+-zP-+-+$ 3+-sN-+-+-# 2PzPP+-zPPzP" 1tR-vLQmKL+R! xabcdefghy

[6.Ae2 e6 7.0-0 Ae7 8.Ce5 Cc6 9.Cxc6 Dxc6 10.Af3 Dd6 ½-½ Rozentalis,Eduardas−Bronstein,David/Reykjavik open (07) 1996(10...Dd6 11.g3 0-0 12.Af4 Dd8 13.Dd2 Cd5 14.Tfe1 Cxf4 15.Dxf4 Tb8 16.Tad1 ½-½ Rozentalis Eduardas−Bronstein David I/It (open), Reykjavik (Iceland) (7) 1996); 6.g3 Ag4 7.Ag2 Cc6 8.Af4 (8.0-0 0-0-0 9.d5 Cb4 10.h3 Ah5 11.Af4 Dc5 12.Ae3 Da5 13.g4 Ag6 14.Dd4 b6 15.Dc4 e6 16.a3 Cbxd5 17.b4 Cxe3 18.Db3 Dd5 1-0 Dochev,Dimitar−Panbukchian,Valentin/Sofia ch−BG (11) 1994) 8...Db4 9.0-0 0-0-0 10.a3 Dc4 11.h3 Txd4 12.De2 Dxe2 13.Cxe2 Axf3 ½-½ Badev,K−Panbukchjan,V/semi−final ch Bg (9) 0] 6...Cc6 7.Cxc6 Dxc6 8.d5 Diagrama


XABCDEFGHY 8r+l+kvl-tr( 7+pzp-zppzpp' 6p+q+-sn-+& 5+-+P+-+-% 4-+-+-+-+$ 3+-sN-+-+-# 2PzPP+-zPPzP" 1tR-vLQmKL+R! xabcdefghy

[8.Af4 Af5 9.d5 Db6 10.Dd2 0-0-0? 1-0 NINOV,NIKOLAY−PANBUKCHYAN,VALENTIN/tt ch Bg 1995 (¹10...e6!? ∆11.Ca4 Db4!; 10...Dxb2 11.Tb1©)] 8...Dd6 9.Ac4 b5 [9...Af5!? 10.De2 0-0-0=] 10.Ab3 Ab7 11.Ag5 0-0-0 [11...De5+! 12.Ae3 0-0-0 13.Dd3 b4 14.Ce2 Cxd5³] 12.Axf6 exf6 13.0-0 f5 14.Df3 g6 15.Tad1 Ag7= Diagrama

XABCDEFGHY 8-+ktr-+-tr( 7+lzp-+pvlp' 6p+-wq-+p+& 5+p+P+p+-% 4-+-+-+-+$ 3+LsN-+Q+-# 2PzPP+-zPPzP" 1+-+R+RmK-! xabcdefghy

16.Ce2 Dc5?! [16...Axb2³] 17.c3 The8 18.Cf4 Te4 19.Tfe1 Tde8 20.Txe4 Txe4 21.Ac2 Te7 22.Ab3 Ah6?! [22...Te4=] 23.Cd3 Dd6 24.Dh3 Ag7 25.Dxh7 Af6 26.Dg8+ Dd8 27.Dxd8+ Rxd8 28.Cc5 Rc8 29.f4 Te2 30.Rf1 Txb2 31.Te1 Txb3 32.axb3 Axd5 33.Te8+ Ad8 34.b4 c6 35.Th8 Rc7 36.Cxa6+ Diagrama


XABCDEFGHY 8-+-vl-+-tR( 7+-mk-+p+-' 6N+p+-+p+& 5+p+l+p+-% 4-zP-+-zP-+$ 3+-zP-+-+-# 2-+-+-+PzP" 1+-+-+K+-! xabcdefghy

1-0 De Firmian,Nick E (2570) − Dzindzichashvili,Roman (2540) [B01] USA−ch G2 Chandler (4), 27.08.1997 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 6.Ae3 e6 Diagrama

XABCDEFGHY 8rsnl+kvl-tr( 7+pzp-+pzpp' 6p+-wqpsn-+& 5+-+-+-+-% 4-+-zP-+-+$ 3+-sN-vLN+-# 2PzPP+-zPPzP" 1tR-+QmKL+R! xabcdefghy

[6...Cc6 7.Dd2 Ag4 8.Cg5 e5 9.d5 Cb4 10.f3 Af5 11.Cge4 Dd7 12.0-0-0 c6 13.dxc6 Dxd2+ 14.Txd2± 1-0 Karpov,A−Lutikov,A/URS Spartakiad 1979/MCD−ch (28)] 7.Dd2 [7.Ad3 Cbd7 8.0-0 c5 9.De2 Dc7 10.d5 Ce5 11.Af4 Cxf3+ 12.Dxf3 Ad6 13.Axd6 Dxd6 14.dxe6 Axe6 15.Dxb7± 1-0 Kovalev,A−Reuker,M/Hamburg Wichern−op 1995/EXT 95op (23)] 7...Ae7 [7...Cbd7 8.Af4 Dc6 9.a3 b5 10.d5?! exd5 11.Cd4 Db6 12.De2+ Rd8 13.0-0-0 Ab7 14.Cf3 h6÷ Blauert,J−Labahn,W/Hamburg Wichern op 1993/EXT 93op/½-½ (49)] 8.Ad3 0-0 9.0-0-0 b5 10.Cg5 Ab7 11.Af4 Dd8 12.h4 Cbd7= Diagrama


XABCDEFGHY 8r+-wq-trk+( 7+lzpnvlpzpp' 6p+-+psn-+& 5+p+-+-sN-% 4-+-zP-vL-zP$ 3+-sNL+-+-# 2PzPPwQ-zPP+" 1+-mKR+-+R! xabcdefghy

[12...Axg2? 13.Thg1 Ab7 14.Ae5 g6 15.h5 Cxh5 16.Cxe6 fxe6 17.Dh6 Tf6 (17...Af6? 18.Axg6 hxg6 19.Dxg6+ Cg7 20.Dxg7++−) 18.Axf6 Cxf6 19.Axg6 Rh8 (19...hxg6 20.Txg6+ Rf7 21.Tg7+ Re8 22.Dg6+ Rd7 23.Dxf6+−) 20.Ce4 Af8 (20...Df8 21.Dxf8+ Axf8 22.Cxf6+−) 21.Dh4 Cbd7 22.Cg5 De7 23.Cf7+ Rg8 24.Ah5+ Ag7 25.Txg7+ Rxg7 26.Dg5+ Rf8 27.Dh6+ Re8 28.Cd6+ Rd8 29.Cxb7+ Rc8 30.Af3±] 13.De2 b4 14.Cce4 Cxe4 [14...Ad5!? 15.c4 bxc3 16.Cxc3 Ad6÷] 15.Cxe4 Cf6 16.Ae5 Cxe4 17.Axe4 Axe4 18.Dxe4 Ad6 19.Dg4 Axe5 20.dxe5² Diagrama

XABCDEFGHY 8r+-wq-trk+( 7+-zp-+pzpp' 6p+-+p+-+& 5+-+-zP-+-% 4-zp-+-+QzP$ 3+-+-+-+-# 2PzPP+-zPP+" 1+-mKR+-+R! xabcdefghy

20...De7 21.Dc4 a5 22.Td4 Tad8 23.Thd1 Txd4 24.Txd4 h5 25.g3 Td8 26.Dd3 Txd4 27.Dxd4 a4 28.c3 bxc3 29.Dxc3 Dd7 30.Dc4 f6 31.exf6 gxf6 32.Rc2 Rg7 33.b3 axb3+ 34.Rxb3 Dd1+ 35.Dc2 Dd5+ 36.Rb2 c5 Diagrama


XABCDEFGHY 8-+-+-+-+( 7+-+-+-mk-' 6-+-+pzp-+& 5+-zpq+-+p% 4-+-+-+-zP$ 3+-+-+-zP-# 2PmKQ+-zP-+" 1+-+-+-+-! xabcdefghy

½-½ Kharlov,Andrei (2560) − Vokarev,Sergey (2485) [B01] RUS−Cup02 Moscow (4), 24.01.1998 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.g3!? Cf6 Diagrama

XABCDEFGHY 8rsnl+kvl-tr( 7zppzp-zppzpp' 6-+-wq-sn-+& 5+-+-+-+-% 4-+-+-+-+$ 3+-sN-+-zP-# 2PzPPzP-zP-zP" 1tR-vLQmKLsNR! xabcdefghy

[4...Cc6 5.Ag2 Cf6 6.d3 Ag4 7.Cf3 Cd4 8.h3 Cxf3+ 9.Axf3 Axf3 10.Dxf3 c6= Maciejewski,M−Sygulski,A/POL−ch 1987/EXT 87ch/½-½ (53); 4...e5 5.Ag2 c6 6.Cge2 Cf6 7.0-0 Ag4 8.d3 Cbd7 9.a4 Dc7 10.Ae3 Ac5 11.Dd2 0-0 12.a5 Ab4 13.a6 b6 14.h3 Ah5 15.Ta4² Musil,V−Danysz,A/Berlin op 1988/TD 88\08/½-½ (100)] 5.Ag2 c6 6.Cf3 Af5 7.0-0 e6 8.d4 [8.d3 Dc7 9.De2 Cbd7 10.Ce4² wie in Hogenacker,J−Brecht,A/2.BLW9697 Griesheim−KKS Koeln 1997/BL2−W (41)] 8...Ae7 [8...Cbd7!? 9.Af4 Db4÷] 9.Ce5 h5 10.h3 [10.Af4!? Db4 11.Tb1 Cd5 (11...Cbd7 12.a3 Db6 13.Cc4²) 12.Cxd5 cxd5 13.De2²] 10...Cbd7 11.f4?! Cb6 12.g4?! Diagrama


XABCDEFGHY 8r+-+k+-tr( 7zpp+-vlpzp-' 6-snpwqpsn-+& 5+-+-sNl+p% 4-+-zP-zPP+$ 3+-sN-+-+P# 2PzPP+-+L+" 1tR-vLQ+RmK-! xabcdefghy

12...hxg4 13.hxg4 Cxg4! 14.Cxg4 Axg4 15.Dxg4 Dxd4+ 16.Tf2 Ah4-+ Diagrama

XABCDEFGHY 8r+-+k+-tr( 7zpp+-+pzp-' 6-snp+p+-+& 5+-+-+-+-% 4-+-wq-zPQvl$ 3+-sN-+-+-# 2PzPP+-tRL+" 1tR-vL-+-mK-! xabcdefghy

[16...0-0-0!? 17.De2 Ac5 18.Ce4 Dd1+ 19.Af1 Axf2+ 20.Cxf2 Dxe2 21.Axe2 Th4³] 17.Ce4 Axf2+ 18.Cxf2 0-0-0 19.c3 Dc5 20.De2 Dd6 21.Df3 Cc4 22.b4 Td7 23.Dg3 f5?! 24.Dg5 Thd8 25.a4 Df8?! 26.Dh5 Df6 27.Df3 Cd2? [27...e5 28.De2 De6 29.fxe5 Cxe5÷] 28.Axd2 Txd2 29.b5!± Diagrama


XABCDEFGHY 8-+ktr-+-+( 7zpp+-+-zp-' 6-+p+pwq-+& 5+P+-+p+-% 4P+-+-zP-+$ 3+-zP-+Q+-# 2-+-tr-sNL+" 1tR-+-+-mK-! xabcdefghy

29...T2d6?! 30.De3 T8d7?! [30...Rb8 31.bxc6 bxc6 32.Dc5 Dg6 33.Tb1+ Ra8 34.Rf1 De8 35.Tb2 Dd7 36.Cd3‚] 31.Dxa7 Dxc3 32.Da8+ Rc7 33.b6+! Rxb6 34.Tb1+ Rc5 35.Da7+ Rc4 36.Af1+ Td3 37.Cxd3 Txd3 38.Td1 c5 Diagrama

XABCDEFGHY 8-+-+-+-+( 7wQp+-+-zp-' 6-+-+p+-+& 5+-zp-+p+-% 4P+k+-zP-+$ 3+-wqr+-+-# 2-+-+-+-+" 1+-+R+LmK-! xabcdefghy

1-0


Potkin,Vladimir (2295) − Zaitsev,Vadim (2425) [B01] RUS−Cup02 Moscow (5), 1998 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 [5...Ag4 6.h3 Ah5 7.g4 Ag6 8.Ce5 c6 9.Af4 Cd5 10.Dd2 Cxf4 11.Dxf4 Cd7 12.0-0-0 Cxe5 13.dxe5 Dc7 14.Ad3 Axd3 15.Txd3 g6 16.Ce4‰± Psakhis−Sygulski, Jurmala 1987 (Engqvist in CBM 51)] 6.Ae2 [6.Ae3 Cc6 7.Dd2 Ag4 8.Cg5! e5 9.d5 Cb4 10.f3 Af5 11.Cge4 Dd7 12.0-0-0± Karpov−Lutikov, SSSR 1979 − 28/164] 6...Cc6 [6...Ag4 7.0-0 e6 8.h3 Ah5 9.Ce5 Axe2 10.Cxe2 Cc6 11.Af4 Cxe5 12.Axe5 Dd7² ½-½ Breyther,R−Hargens,T/BL2−N 1990/BL2 (22); 6...Cbd7 7.0-0 e6 8.Ae3 c5 9.dxc5 Dxd1 10.Tfxd1 Axc5 11.Axc5 Cxc5 12.Ce5² ½-½ Polgar,J−Donchev,D/EU−chT Haifa 1989/EU−chT (41); 6...e6 7.0-0 Ae7 (7...Cbd7 8.Ag5 c5 9.Ah4 cxd4 10.Cxd4 Ae7 11.Ag3 Db6 12.Cb3 0-0 13.a4± Hartman,C−Bronstein,D/Wrexham 1995/CBM 51/[Engqvist]/1-0 (61)) 8.Ce5 Cc6 9.Cxc6 Dxc6 10.Af3 Dd6 11.g3 0-0 12.Af4 Dd8 13.Dd2² ½-½ Rozentalis,E−Bronstein,D/Reykjavik op 1996/CBM 52 (27)] 7.0-0 Ag4 8.h3 [8.Ae3 Axf3 (8...e6 9.Dd2 Ae7 10.Tad1 Axf3 11.Axf3 0-0-0 12.Dc1² 1-0 Schneider,L−Gurevich,D/Eksjo 1982/MCD−r8 (20)) 9.Axf3 0-0-0 10.Axc6 Dxc6 11.De2 e6= 0-1 Lamas,D−Bianchi,G/Buenos Aires VII Najdorf op 1995/EXT 95op (35)] 8...Ah5 9.b4?! Diagrama

XABCDEFGHY 8r+-+kvl-tr( 7+pzp-zppzpp' 6p+nwq-sn-+& 5+-+-+-+l% 4-zP-zP-+-+$ 3+-sN-+N+P# 2P+P+LzPP+" 1tR-vLQ+RmK-! xabcdefghy

9...Dxb4 10.Ad2 Dd6 11.Tb1 e6 [11...0-0-0!?] 12.Txb7 Ae7 13.g4 Ag6 14.Axa6!? 0-0! [14...Txa6 15.Cb5 Dd7 16.Ce5 Dc8 (16...Cxe5?! 17.Cxc7+ Rd8 18.dxe5 Cd5 19.Cxe6+ Dxe6 20.Tb8+ Rc7 21.Txh8‚) 17.Txc7 Da8 18.c4÷] 15.Cb5 Dd8 16.Cxc7 Tb8 17.Db1 [17.Af4?! Txb7 18.Axb7 Ca5 19.Aa6 Ad6³; 17.Ce5 Txb7 18.Axb7 Cxe5 19.dxe5 Dxc7 20.exf6 Axf6 21.Ag2³] 17...Ae4 18.Cg5 Ad6 [18...Cxd4 19.Cxe4 Cxe4 20.Aa5÷] 19.Cb5?! [19.Te1! Txb7 (19...Axc7 20.Cxe4 Cxe4 21.Txe4 Cxd4 22.Ab4÷; 19...Cxd4 20.Txb8 Dxb8 21.Dxb8 Txb8÷) 20.Dxb7 Cxd4 21.Cxe4 (21.Txe4? Axc7 22.c3 Cc2 23.Te2 Dd6‚) 21...Cf3+ 22.Rh1 Cxe4 23.Txe4 Axc7 24.Tc4 Dxd2 25.Dxf3 Dd6=; 19.Txb8? Cxb8 20.Ccxe6 fxe6 21.Cxe6? Cxg4!! 22.f4 (22.Cxd8 Ah2#) 22...Dh4-+; 19.Ccxe6? fxe6 20.Cxe6 Cxd4 21.Cxd8 Cf3+ 22.Rh1 Cxd2+ 23.f3 Axb7∓] 19...Cxd4 20.Cxd4? [20.Cxd6! Axb7 (20...Dxd6 21.Db4÷) 21.Cxb7 Ce2+ 22.Axe2 Dxd2 23.Db5÷] 20...Axb7!∓ Diagrama


XABCDEFGHY 8-tr-wq-trk+( 7+l+-+pzpp' 6L+-vlpsn-+& 5+-+-+-sN-% 4-+-sN-+P+$ 3+-+-+-+P# 2P+PvL-zP-+" 1+Q+-+RmK-! xabcdefghy

21.Axb7 Dc7 22.Cdxe6 fxe6 23.Cxe6 Df7 24.Cxf8 Txb7 25.Dd1 Axf8 26.Df3 Td7 27.Ac3 Dd5 [27...Dxa2 28.Axf6 Df7 29.g5 gxf6 30.gxf6 Td6∓] 28.Dxd5+ Txd5 29.Axf6 gxf6 30.a4 Td2 31.a5 Txc2 32.Ta1 Ac5 33.Rg2 Axf2 34.Rf3 Rg7 35.a6 Aa7 36.Tb1 Rg6 37.Tb7 Ad4 38.Tb4 [38.a7? Ta2-+] 38...Af2 39.Ta4 Aa7 40.Rf4 Tc3 [40...Tc6!?] 41.h4 Ab8+ 42.Re4 Tc7 43.Tb4 Te7+ 44.Rf3 Aa7 45.Tb7!= Diagrama

XABCDEFGHY 8-+-+-+-+( 7vlR+-tr-+p' 6P+-+-zpk+& 5+-+-+-+-% 4-+-+-+PzP$ 3+-+-+K+-# 2-+-+-+-+" 1+-+-+-+-! xabcdefghy

45...Txb7 [45...Te3+ 46.Rf4 Ac5 47.h5+ Rh6 48.Tc7 Ad6+ 49.Rxe3 Axc7 50.Re4 Ab6 51.Rf5=] 46.axb7 h6 47.Rf4 Ab8+ 48.Re4 Ah2 49.Rd5 Rf7 [49...f5 50.gxf5+ Rxf5 51.Rd4=] 50.Re4 Re6 51.Rd4 Ab8 52.Re3 Re5 53.Rf3 Rd5 [53...Rd4 54.g5 fxg5 55.hxg5 hxg5 56.Rg4 Af4 57.b8D=] 54.Re3 Ae5 55.Rf3 Ac7 56.Re3 Re6 57.Re4 Ae5 58.Re3 h5 59.g5! [59.gxh5? f5 60.h6 Rf7 61.h5 Rg8 62.Rd3 Rh7 63.Rc4 Ab8-+; 59.Rf3? hxg4+ 60.Rxg4 f5+ 61.Rg5 f4 62.Rg4 Rf7-+] 59...f5 60.Rf3 Rd7 [60...f4 61.Re4 Ab8 62.Rf3 Rf5 63.Rg2 Re5 (63...Re4?? 64.g6+−) 64.Rf3 Rd5 65.Re2 Re5= (65...Rc6?? 66.g6+−)] 61.Re3 Re6 [61...Rc7 62.g6 Rxb7 63.g7 Axg7 64.Rf4 Af6 65.Rxf5 Axh4 66.Rg6=] 62.Rf3 Rd5 63.Re3 Diagrama


XABCDEFGHY 8-+-+-+-+( 7+P+-+-+-' 6-+-+-+-+& 5+-+kvlpzPp% 4-+-+-+-zP$ 3+-+-mK-+-# 2-+-+-+-+" 1+-+-+-+-! xabcdefghy

½-½ Galkin,Alexander (2565) − Zaitsev,Vadim (2425) [B01] Russian Club Cup Maikop (11), 13.06.1998 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 6.Ae3 Cc6 7.Dd2 Diagrama

XABCDEFGHY 8r+l+kvl-tr( 7+pzp-zppzpp' 6p+nwq-sn-+& 5+-+-+-+-% 4-+-zP-+-+$ 3+-sN-vLN+-# 2PzPPwQ-zPPzP" 1tR-+-mKL+R! xabcdefghy

[7.a3 Ag4 8.h3 Ah5 9.g4 Ag6 10.d5 Ce5 11.Ch4 h5 (11...Ce4!?) 12.Cxg6 Cxg6 13.g5² 1-0 Scherer,H−Koeller,O/Hessen−Baden 1994/GER 11 (40); 7.d5? Cb4 8.Ac4 b5 9.Ab3 Ab7∓] 7...Ag4 [7...Af5 8.Ac4 e6 9.0-0-0?! b5 10.Ab3 Ca5„ 0-1 Payen,A−Mozes,E/Budapest FS06 IM−A 1994/EXT 94 (38)] 8.Cg5 e6 Diagrama


XABCDEFGHY 8r+-+kvl-tr( 7+pzp-+pzpp' 6p+nwqpsn-+& 5+-+-+-sN-% 4-+-zP-+l+$ 3+-sN-vL-+-# 2PzPPwQ-zPPzP" 1tR-+-mKL+R! xabcdefghy

[8...e5? 9.d5 Cb4 10.f3 Af5 11.Cge4 Dd7 12.0-0-0 c6 13.dxc6 Dxd2+ 14.Txd2 Axe4 15.Cxe4 Cxc6 16.Cxf6+ gxf6 17.Ad3± 1-0 Karpov,A−Lutikov,A/URS Spartakiad 1979/MCD−ch (28)] 9.f3 Af5 10.a3 [10.Cge4 Cxe4 11.Cxe4?! (11.fxe4 Ag6 12.0-0-0 0-0-0 13.Df2²) 11...Dd7 12.0-0-0 Cb4 13.a3 Cd5 14.Af2 Ae7 15.c4 Cf6„ 0-1 Ghinda,M−Mozes,E/ROM−chT 1994/EXT 94ch (37)] 10...Ae7 11.Ad3 Axd3 12.Dxd3 Cd5 13.Cge4 Dd7 14.Cxd5 exd5 15.Cf2 Diagrama

XABCDEFGHY 8r+-+k+-tr( 7+pzpqvlpzpp' 6p+n+-+-+& 5+-+p+-+-% 4-+-zP-+-+$ 3zP-+QvLP+-# 2-zPP+-sNPzP" 1tR-+-mK-+R! xabcdefghy

½-½


Chomet,Pascal (2405) − Bauer,Christian (2490) [B01] FRA−ch Meribel (1), 14.08.1998 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 6.g3 Ag4 [6...e6 7.Ag2 Ae7 8.0-0 0-0 9.De2 Dd8 10.Td1 c6 11.Ce4² 1-0 Godena,M−Denny,K/Erevan 1996/EXT 96ch2 (43)] 7.Ag2 e6?! Diagrama

XABCDEFGHY 8rsn-+kvl-tr( 7+pzp-+pzpp' 6p+-wqpsn-+& 5+-+-+-+-% 4-+-zP-+l+$ 3+-sN-+NzP-# 2PzPP+-zPLzP" 1tR-vLQmK-+R! xabcdefghy

[7...Cc6] 8.h3 Ah5 9.g4 Ag6 10.Ce5 Db6 11.0-0 [11.h4?! Ab4 12.h5 (12.f3? Cd5! 13.Dd2 Cc6ƒ) 12...Ae4 13.f3 Ac6÷] 11...c6?! 12.h4 Ad6 13.h5 Axc2!? 14.Cc4!± Diagrama

XABCDEFGHY 8rsn-+k+-tr( 7+p+-+pzpp' 6pwqpvlpsn-+& 5+-+-+-+P% 4-+NzP-+P+$ 3+-sN-+-+-# 2PzPl+-zPL+" 1tR-vLQ+RmK-! xabcdefghy

[14.Dxc2?! Dxd4 15.Cf3 Dxg4 16.Db3 Db4÷] 14...Db4 15.De2 [15.Cxd6+!? Dxd6 16.Dxc2 Cxg4 17.Te1 Dh2+ 18.Rf1 Dxh5 19.Db3] 15...Ac7 16.a3 De7 [16...Db3 17.Ce3 Ag6 18.d5ƒ] 17.g5?! [17.Dxc2!? Cxg4 18.Dd3 (18.Ce4? Ah2+ 19.Rh1 Dh4‚) 18...Dh4 19.Dh3² /±] 17...Ab3 18.gxf6 gxf6 19.Cd2 Ad5 20.Cxd5 cxd5 21.f4 Cc6© Diagrama


XABCDEFGHY 8r+-+k+-tr( 7+pvl-wqp+p' 6p+n+pzp-+& 5+-+p+-+P% 4-+-zP-zP-+$ 3zP-+-+-+-# 2-zP-sNQ+L+" 1tR-vL-+RmK-! xabcdefghy

22.Cf3 Tg8 23.Ae3 Rd7 24.Tad1 Tg3 25.Af2? [25.Rf2 Tag8 26.Tg1 Df8©] 25...Tg4! 26.Ae3 Tag8 27.Tf2 Axf4 28.Axf4 Txf4 29.b4 Rc7 30.Tc1 Dd6 31.Db2 Rb8 32.Rf1 e5!= Diagrama

XABCDEFGHY 8-mk-+-+r+( 7+p+-+p+p' 6p+nwq-zp-+& 5+-+pzp-+P% 4-zP-zP-tr-+$ 3zP-+-+N+-# 2-wQ-+-tRL+" 1+-tR-+K+-! xabcdefghy

33.dxe5 fxe5 34.Txc6 Dxc6 35.Dxe5+ [35.Cxe5 Txf2+ 36.Rxf2 Df6+ 37.Rg1 Df5∓] 35...Dc7 36.De3 [36.Dxd5 Td8 37.Dc5 (37.De5? Td1+ 38.Re2 Td2+ 39.Rxd2 Dxe5 40.Cxe5 Txf2+-+) 37...Dxc5 38.bxc5 Td3∓] 36...Te4 37.Dd2 Tge8 38.Rg1 Dd6 39.Cd4 Te1+ 40.Tf1 Dg3 41.Cf5 Txf1+ 42.Rxf1 Dxa3 43.Rf2 [43.Dxd5? Dxb4 44.Rg1 De1+ 45.Rh2 De5+-+] 43...Te5 44.Cd4 [44.Ce3!? Txh5 45.Axd5 Te5] 44...f6 45.Af3 Ra8 46.Ce2 Da4 47.Df4 [47.Cf4!?] 47...Dc6 48.h6 Dd6 49.Dg4 Tg5 50.Dc8+ Ra7 51.Dc3 Db6+ 52.Cd4 Te5 53.Rg3 Rb8 54.Ag4? [54.Rh3∓] 54...Te4! 55.Dc8+ [55.Cf3 Dd6+ 56.Rh3 Df4 57.Dc8+ Ra7 58.Ah5 (58.Dc5+ b6 59.Dc8 Dxh6+-+) 58...Txb4-+] 55...Ra7 56.Cf3 Dd6+ 57.Rf2 Txb4 58.Af5 Tb2+ 59.Re3 Tb3+ 60.Rf2 Db6+ 61.Rg3? [61.Rg2 De3 62.Ag4 Tb2+ 63.Rh3 Dxh6+-+] 61...Dg1+ Diagrama


XABCDEFGHY 8-+Q+-+-+( 7mkp+-+-+p' 6p+-+-zp-zP& 5+-+p+L+-% 4-+-+-+-+$ 3+r+-+NmK-# 2-+-+-+-+" 1+-+-+-wq-! xabcdefghy

[61...Dg1+ 62.Rf4 Tb4+-+] 0-1 Hall,Jesper (2485) − Gausel,Einar (2540) [B01] Politiken zt Munkebo (1.2), 11.09.1998 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Ac4 a6 6.Cf3 b5 7.Ad3 Ab7 8.De2 Diagrama

XABCDEFGHY 8rsn-+kvl-tr( 7+lzp-zppzpp' 6p+-wq-sn-+& 5+p+-+-+-% 4-+-zP-+-+$ 3+-sNL+N+-# 2PzPP+QzPPzP" 1tR-vL-mK-+R! xabcdefghy

[8.0-0 e6 9.Ag5 Ae7 10.De2 Cbd7 11.Tad1 0-0 12.Tfe1 Tfe8 13.Ce5ƒ 1-0 Gola,M−Sattler,S/GER−CupT 1993/BIG 90 (19)] 8...Cbd7 [8...e6 9.0-0 Ae7 10.Ce4 Dd5 11.Cxf6+ gxf6 12.Te1 Cc6 13.c3 Dh5 14.Af4² Las blancas están mejor] 9.a4 [9.Ce4 Cxe4 10.Axe4 Axe4 11.Dxe4 Td8 12.0-0 e6 13.Af4² ½-½ Gara,A−Peredy,F/Budapest 1997/EXP 57 (48)] 9...b4 10.Ce4 Cxe4 11.Axe4 Axe4 12.Dxe4 c6 13.0-0 e6 14.c4 bxc3 15.bxc3 Cf6 16.Dd3 Dc7 17.Ce5 Ad6 18.Te1 [18.Aa3!? Axa3 (18...c5?! 19.Cc4) 19.Txa3 0-0 20.Tb3 c5 21.Tfb1ƒ] 18...0-0 19.Dh3?! c5! 20.Ag5 Cd5 21.c4 Ce7 22.Cd3 Cf5 23.dxc5 Axc5 24.Cxc5?! [¹24.Af4] 24...Dxc5³ Diagrama


XABCDEFGHY 8r+-+-trk+( 7+-+-+pzpp' 6p+-+p+-+& 5+-wq-+nvL-% 4P+P+-+-+$ 3+-+-+-+Q# 2-+-+-zPPzP" 1tR-+-tR-mK-! xabcdefghy

/∓ 25.Tac1 Tac8 26.Dc3 h6 27.Af4 Tfd8 28.Te4?! Dc6! 29.Tce1 Td1 30.f3 [30.Txe6 Dxa4 31.Txd1 Dxd1+ 32.Te1 Txc4∓] 30...Dxa4 31.c5? [31.Txd1 Dxd1+ 32.Rf2∓] 31...Txe1+ 32.Dxe1 Db5-+ 33.g4 Diagrama

XABCDEFGHY 8-+r+-+k+( 7+-+-+pzp-' 6p+-+p+-zp& 5+qzP-+n+-% 4-+-+RvLP+$ 3+-+-+P+-# 2-+-+-+-zP" 1+-+-wQ-mK-! xabcdefghy

[33.g4 Dxc5+] ½-½


Koch,Jean Rene (2510) − Fressinet,Laurent (2440) [B01] FRA−ch Prelim Gr−B Besancon (2), 17.08.1999 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.g3? Ag4! 6.f3 Diagrama

XABCDEFGHY 8rsn-+kvl-tr( 7zppzp-zppzpp' 6-+-wq-sn-+& 5+-+-+-+-% 4-+-zP-+l+$ 3+-sN-+PzP-# 2PzPP+-+-zP" 1tR-vLQmKLsNR! xabcdefghy

[6.Dd3 Cc6 7.Cb5 Dd7³ 0-1 Heinemann,T−Labahn,W/Hamburg 1993/EXT 93op (20)] 6...Af5 7.Ad3 Axd3 8.Dxd3 Cc6 9.Ae3 [9.Cb5 Dd7 10.Af4 (RR 10.Ce2 0-0-0 11.Af4 Cd5 12.0-0-0 Cxf4 13.Cxf4 a6 14.d5 Cb4 15.Ca7+ Rb8 16.Cc6+ bxc6 17.Db3 c5 18.a3 Db5 19.axb4 g5 20.Cd3 c4 21.Dc3 Tg8 22.Cc5 a5 23.Da3 axb4 24.Dxb4 Dxb4 Walach,M−Szwed,J/Polanica Zdroj 2005/CBM 108 ext/½-½ (40)) 10...Cd5³] 9...Cb4N Diagrama

XABCDEFGHY 8r+-+kvl-tr( 7zppzp-zppzpp' 6-+-wq-sn-+& 5+-+-+-+-% 4-sn-zP-+-+$ 3+-sNQvLPzP-# 2PzPP+-+-zP" 1tR-+-mK-sNR! xabcdefghy

[RR 9...0-0-0 10.0-0-0 Db4 11.a3 Da5 12.Ce4 e6 13.Cxf6 gxf6 14.Ce2 f5 15.c4 Da4 16.Dc2 Dxc2+ 17.Rxc2 Ag7 18.Td2 Td7 19.Thd1 Thd8 20.Ag5 Tf8 21.Ae3 a6 22.Af4 Tfd8 23.Ag5 Tg8 24.Af4 Toledano Llinares,J−Minzer,C/Cullera 2003/CBM 095 ext/½-½] 10.Dd2?! [10.Db5+ c6 11.Da4 De6³] 10...De6! 11.Rd1 [11.0-0-0? Cxa2+ 12.Cxa2 (12.Rb1 Cxc3+ 13.Dxc3 Cd5-+) 12...Dxa2 13.Db4 0-0-0-+] 11...0-0-0 12.Rc1?! [12.Cge2 Dc6 13.Tf1 e5ƒ] 12...c5 13.Cge2 Df5 14.a3 Cc6 [14...Dxf3!?] 15.f4 e6 16.Td1 Cg4 17.h3? [¹17.Ag1 cxd4 18.Cxd4 Cxd4 19.Axd4 Ac5 20.Cb5 Axd4 21.Cxd4 De4³ /∓] 17...Cxe3 18.Dxe3 cxd4 19.Cxd4 Txd4!-+ Diagrama


XABCDEFGHY 8-+k+-vl-tr( 7zpp+-+pzpp' 6-+n+p+-+& 5+-+-+q+-% 4-+-tr-zP-+$ 3zP-sN-wQ-zPP# 2-zPP+-+-+" 1tR-mKR+-+-! xabcdefghy

20.Txd4 Ac5 21.g4!? Axd4 [21...Df6 22.Td8+ Txd8 23.Dxc5 Dxf4+-+] 22.Dxd4 Cxd4! [22...Dxc2+?! 23.Rxc2 Cxd4+ 24.Rd3] 23.gxf5 Cxf5 24.a4 Td8 25.Ta3 Ce3 26.Tb3 Td4 27.a5 a6 28.Tb6 Txf4 29.b3 Tf2 30.Ce4 Txc2+ 31.Rb1 Tc7 32.Cd6+ Rb8 33.Tb4 Td7 34.Ce4 Cd5 35.Tc4 Tc7 36.Cg5 Txc4 37.bxc4 Cf4 38.Cxf7 Cxh3 39.Rc2 Rc7 40.Rd3 h6 41.c5 Cg5 42.Ce5 Ch7 43.Cg6 Rc6 44.Rc4 Cf6 45.Cf8 e5 46.Cg6 e4 47.Ce7+ Rd7 48.Cf5 h5 49.Rd4 g6 Diagrama

XABCDEFGHY 8-+-+-+-+( 7+p+k+-+-' 6p+-+-snp+& 5zP-zP-+N+p% 4-+-mKp+-+$ 3+-+-+-+-# 2-+-+-+-+" 1+-+-+-+-! xabcdefghy

0-1


Ponomariov,Ruslan (2616) − Fressinet,Laurent (2440) [B01] EU−chT (Men) Batumi (3.4), 01.12.1999 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.Cf3 Cf6 5.d4 a6 6.Ac4 Cbd7?! Diagrama

XABCDEFGHY 8r+l+kvl-tr( 7+pzpnzppzpp' 6p+-wq-sn-+& 5+-+-+-+-% 4-+LzP-+-+$ 3+-sN-+N+-# 2PzPP+-zPPzP" 1tR-vLQmK-+R! xabcdefghy

[6...e6 7.De2 b5 8.Ab3 Ab7 9.Ae3 Cbd7= 0-1 Varga,Z−Kalinitschew,S/Budapest 1996/EXT 96b (23)] 7.0-0 [7.Ab3 e6 8.De2 h6 9.0-0 Ae7 10.Td1² 1-0 Zhelnin,V−Zaitsev,V/St. Petersburg 1999/CBM 71 (43)] 7...b5 8.Ab3 Ab7? Diagrama

XABCDEFGHY 8r+-+kvl-tr( 7+lzpnzppzpp' 6p+-wq-sn-+& 5+p+-+-+-% 4-+-zP-+-+$ 3+LsN-+N+-# 2PzPP+-zPPzP" 1tR-vLQ+RmK-! xabcdefghy

[8...h6 9.Te1² /±; 8...e6 9.Cg5 h6 10.Cge4² /±] 9.Cg5!+− e6 [9...Cd5 10.Cxf7 Rxf7 11.Cxd5 c5 (11...Axd5 12.Dh5++−) 12.Df3+ (12.Af4!?) 12...Re8 13.Af4 Dc6 14.dxc5 (14.Dh5+!?) 14...Cxc5 15.Tfd1+−] 10.Te1 Ae7 11.Cxe6!! Diagrama


XABCDEFGHY 8r+-+k+-tr( 7+lzpnvlpzpp' 6p+-wqNsn-+& 5+p+-+-+-% 4-+-zP-+-+$ 3+LsN-+-+-# 2PzPP+-zPPzP" 1tR-vLQtR-mK-! xabcdefghy

[11.Cxf7? Rxf7 12.Txe6 Dxe6 13.Axe6+ Rxe6] 11...fxe6 12.Txe6 Db4 13.a3 Da5 14.Ad2 b4 15.axb4 Df5 16.De2 Cg8 17.Ta5! Diagrama

XABCDEFGHY 8r+-+k+ntr( 7+lzpnvl-zpp' 6p+-+R+-+& 5tR-+-+q+-% 4-zP-zP-+-+$ 3+LsN-+-+-# 2-zPPvLQzPPzP" 1+-+-+-mK-! xabcdefghy

17...Df8 [17...c5 18.dxc5 Tc8 19.c6+−] 18.Cd5 Rd8 [18...Axd5 19.Axd5 Tb8 20.Ac6 Rd8 21.Txa6 Cgf6 22.b5+−] 19.b5 Ad6 [19...axb5 20.Dxb5 Tb8 (20...Axd5 21.Dxd5 Tc8 22.Ta8+−) 21.Cxe7 Cxe7 22.Ag5+−] 20.bxa6 Ac6 21.Cb4 Cb8 Diagrama


XABCDEFGHY 8rsn-mk-wqntr( 7+-zp-+-zpp' 6P+lvlR+-+& 5tR-+-+-+-% 4-sN-zP-+-+$ 3+L+-+-+-# 2-zPPvLQzPPzP" 1+-+-+-mK-! xabcdefghy

[21...Axb4 22.Axb4 Dxb4? 23.Te8#; 21...Cb8 22.Cxc6+ Cxc6 23.De4 Cge7 24.Ag5 Rd7 25.Axe7 Cxe7 26.Txd6+ cxd6 27.Ae6++−] 1-0 Zarnicki,Pablo (2497) − Soppe,Guillermo (2448) [B01] ARG−ch Najdorf mem Buenos Aires (1), 19.11.1999 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 c6 6.Ce5 Ae6 Diagrama

XABCDEFGHY 8rsn-+kvl-tr( 7zpp+-zppzpp' 6-+pwqlsn-+& 5+-+-sN-+-% 4-+-zP-+-+$ 3+-sN-+-+-# 2PzPP+-zPPzP" 1tR-vLQmKL+R! xabcdefghy

[6...Af5 7.Af4 Dd8 8.Ac4 e6 9.g4ƒ 1-0 Lokasto,A−Safyanovsky,M/Moscow 1991/EXP 22 (19)] 7.Af4 Dd8 8.Dd2 g6 9.0-0-0 Cbd7 10.d5!? Diagrama


XABCDEFGHY 8r+-wqkvl-tr( 7zpp+nzpp+p' 6-+p+lsnp+& 5+-+PsN-+-% 4-+-+-vL-+$ 3+-sN-+-+-# 2PzPPwQ-zPPzP" 1+-mKR+L+R! xabcdefghy

10...Axd5 [10...Cxd5? 11.Cxd5 Axd5 (11...cxd5 12.Ab5 a6 13.Axd7+ Axd7 14.Dxd5 Ae6 15.Dxb7 Dc8 16.De4‚) 12.Cxd7 Dxd7 13.c4+−] 11.Cxd5 Cxd5 [11...cxd5? 12.Ab5 e6 13.Ag5+−] 12.c4 Cxe5 13.Axe5 f6! 14.Ag3 [14.cxd5 fxe5 15.De3©] 14...Cb6 15.De3 Dc8 16.h4 [16.Ad3!?] 16...h5 17.Ad3 Rf7 18.The1 Ah6 19.f4?! [19.Af4 Axf4 20.Dxf4©] 19...Te8!? [19...e5 20.Rb1 Dg4 21.c5 Cd5 22.Ac4©] 20.Rb1 f5 21.Df3 e6 22.Af2 Diagrama

XABCDEFGHY 8r+q+r+-+( 7zpp+-+k+-' 6-snp+p+pvl& 5+-+-+p+p% 4-+P+-zP-zP$ 3+-+L+Q+-# 2PzP-+-vLP+" 1+K+RtR-+-! xabcdefghy

[22.Af2 Dc7³] ½-½


Nataf,Igor Alexandre (2526) − Fressinet,Laurent (2536) [B01] FRA−ch Haute Vichy (11), 26.08.2000 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 6.g3 Ag4 7.Ag2 Cc6 8.0-0 0-0-0 9.d5 Cb4 Diagrama

XABCDEFGHY 8-+ktr-vl-tr( 7+pzp-zppzpp' 6p+-wq-sn-+& 5+-+P+-+-% 4-sn-+-+l+$ 3+-sN-+NzP-# 2PzPP+-zPLzP" 1tR-vLQ+RmK-! xabcdefghy

[9...Cxd5? 10.Dxd5 Dxd5 11.Cxd5 Txd5 12.Cg5²] 10.h3 Ah5 [10...Axf3?! 11.Dxf3 Cbxd5 (11...Cxc2? 12.Df5++−; 11...g6 12.Af4ƒ) 12.Td1 e6 13.Cxd5 exd5 14.c4ƒ] 11.Af4 Dc5 12.Ae3 Da5 13.Dd4!? Diagrama

XABCDEFGHY 8-+ktr-vl-tr( 7+pzp-zppzpp' 6p+-+-sn-+& 5wq-+P+-+l% 4-sn-wQ-+-+$ 3+-sN-vLNzPP# 2PzPP+-zPL+" 1tR-+-+RmK-! xabcdefghy

Maniobra que otorga unas tablas forzadas a las blancas [13.g4!?] 13...Cxc2 [13...Cfxd5 14.Da7 Cxe3 15.fxe3÷] 14.Da7 Axf3 15.Axf3 Cxe3 [15...Db4? 16.Ac5 Dxb2 17.Tab1 Dxc3 18.Dxb7+ Rd7 19.Dc6+ Rc8 20.d6+−; 15...Cxa1 16.d6! Txd6 17.Axb7+ Rd7 18.Txa1±] 16.Da8+ [16.fxe3 Db6 17.Dxb6 cxb6÷] 16...Rd7 17.Dxb7 Cxf1 18.Dc6+ Rc8 19.Da8+ Rd7 20.Dc6+ Rc8 21.Da8+ Diagrama


XABCDEFGHY 8Q+ktr-vl-tr( 7+-zp-zppzpp' 6p+-+-sn-+& 5wq-+P+-+-% 4-+-+-+-+$ 3+-sN-+LzPP# 2PzP-+-zP-+" 1tR-+-+nmK-! xabcdefghy

½-½ Balzar,Andreas (2346) − Pfretzschner,Roland (2295) [B01] Bundesliga 0001 Germany (11.8), 11.03.2001 [Kostakiev,D] 1.e4 d5 '2.exd5 Dxd5 3.Cc3 [3.d4 e5 4.dxe5 Dxd1+ 0-1 Prvanov−Panbukchian,V/semi−final tt−ch−Bg −(1) 1995 (14)] 3...Dd6 4.d4 [4.Cge2 Cf6 5.d4 c6 6.Af4 ½-½ Borngaesser,R−Nagrocka,E/Katowice op (03) ;EXP 47 1995 (14); 4.Ac4 Cc6 5.Cf3 Cf6 ½-½ Godoy,D−Bianchi,G/Santiago zt (03) ;EXP 47 1995 (15); 4.Cf3 c6 (4...Cf6 1-0 Mithrakanth,P−Dave,K/IND−ch (11) 1994 (13)) 5.Ae2 Ag4 6.d3 1-0 Bhend,E−Schmidt,W/Biel, WM Seniors 1994 (11); 4.g3 66. 0-1 Angelov,A−Panbukchjan,V/semi−final ch Bg 1996/[kostakiev,d] (40)] 4...Cf6 5.Cf3 [5.Ad3 Ag4 (5...a6) 6.f3 ½-½ Alexandrov,G−Panbukchjan,V/Varna 1995 (23); 5.Ac4! N 5...a6 a) 5...c6 6.Cge2 (6.h3 ½-½ Holzhaeuer,M−Mann,C/2.BLS qual Marbach−Schmiden [1] 1991 (13)) 6...Af5 (6...Ag4 ½-½ Kosikov,A−Gergel,V/Smolensk cup 1991 (10)) 7.a3 (7.Af4 0-1 Birjulin,BA−Melts,MA/USSR Federation Cup 1988/90 CCYB 4\59 1990 (8)) 7...e6 8.Cg3 Ag6; b) 5...Ag4!?N ∆6.Ce4 (6.Cf3; 6.Ae2); 6.Cge2! Dc6 (6...b5!N 0-1 Yordanov,Y−Panbukchian,V/Pernik 1996 (22)) 7.Ab3 ± Ardeleanu,A−Heim,C/Romania (ch) 54/(101) 1991 (15); 5.Ag5 Af5 (5...c6 ½-½ Turishchev−Gubnicki,S/USSR 5/109 1968 (12)) 6.Ac4 c6 7.Cge2 Cbd7; 5.Ad3; 5.Ag5; 5.Cb5!?] 5...Cc6!? Diagrama

XABCDEFGHY 8r+l+kvl-tr( 7zppzp-zppzpp' 6-+nwq-sn-+& 5+-+-+-+-% 4-+-zP-+-+$ 3+-sN-+N+-# 2PzPP+-zPPzP" 1tR-vLQmKL+R! xabcdefghy


[5...Ag4 6.h3 a) 6.Ae2 c6 (6...e6 1-0 Ninov,Nikolay−Gavazov,L/Sofia h.final ch.Bg (02) 1992 (13)) 7.0-0 0-1 WEIDIG T.−Rocha,S/R VIII/24, C.M. J−20 1991 (11); b) 6.Cb5 Db6 7.c4 0-1 Castany Pampalona,L−De La Riva,J/St.Feliu ESP−ch jr (3) 1994 (13); 6...Axf3 (6...Ah5 7.g4 Ag6 8.Ce5 1-0 Psakhis,L−Sygulski,A/Jurmala 1987/CBM 05 (38) 8...c6 9.Ac4 (9.Af4 1-0 Stillger,B−Dreckmeier,D/NRW−I 9091 Herford−Rochade D'dorf [7] 1990 (11)) 9...Cbd7 1-0 Roiz,D−Narciso,M/Espa$a eq. (02) 1992 (11)) 7.Dxf3 c6 8.Ae3 (8.Ad2 0-1 Brendel,O−Sygulski,A/NRW−II 9091 Eichbaum MH−Krefeld [1] 1991 (13)) 8...e6 '1-0 Bologan,V−Muse,D/Berliner Sommer (05) ;EXP 47 1995' 9.0-0-0 Dc7 10.g4 1-0 Ostoja Domaradzka,A−Fornal,A/Jachranka 1987/EXT 97 (32)(10.Ce4 1-0 Nikolenko,O−Nagrocka,E/Katowice op (01) ;EXP 47 1995 (14); 10.Rb1 1-0 Bologan,V−Muse,D/Berliner Sommer (05) ;EXP 47 1995 (14)) ; A lot of masters prefere here to play 5...a6 6.Ce5 a) 6.Ae3 Cc6 (6...e6 7.Dd2 (7.Ad3 ½-½ Abend,P−Sattler,S/NRW−I 9091 Neheim−Monheim II [5] 1991 (19)) 7...b5 0-1 Bierbach,U−Olbrisch,M/Dortmund op (09) 1992 (11)) 7.Dd2 Af5 (7...Ag4) 8.a3 1-0 Toptshy,H−Donskich,JF/ICCF Cup 6−7 Sf. C 1992 (17); b) 6.g3 Ag4 (6...b5 1-0 Tringov,Georgi−Donchev,Dimitur/Bankya tt ch−Bg (06) 1991 (22)) 7.Ag2 Cc6 8.0-0 (8.Af4 ½-½ Badev,K−Panbukchjan,V/semi−final ch Bg 0/[kostakiev,d] (13)) 8...0-0-0 1-0 Dochev,Dimitar−Panbukchian,Valentin/Sofia ch−BG (11) 1994 (18); c) 6.Ac4 b5 (6...Af5 0-1 Markholev,D−Panbukchian,V/Elenite op (3) 1993 (16); 6...e6 ½-½ Doykova−Shikova,Vesmina/Bankia tt Ch−Bg−W (07) 1992 (16)) 7.Ab3 Ab7 8.h3 (8.Ce5 ½-½ Tzermiadianos,Ag−Georgiev,Ki/Katerini GP−2 1992 (14)) 8...Cbd7 1-0 Gocheva−Shikova/ch Bg (w) (07) 1991 (11); d) 6.h3 Af5 (6...Cc6 7.g3?! (7.Ad3 ½-½ Kolev,A−Panb_n,V/tt ch Bg 1997 (14)) 7...Af5 79 1-0 x30 Simeoonov,Rosen−Badev,Kir/mem Baharob 0 (25)) 7.Ad3 1-0 Aguas,M−Garcia Fernandez,C/Mislata op (07) 1993 (15); e) 6.Ae2 e6 e1) 6...Cc6 7.0-0 Ag4 8.h3 (8.Ae3) 8...Ah5 0-1 Osawa,T−Hauchard,A/2nd World Cities Ch., Shenyang CHN 1999 (31); e2) 6...Af5 7.0-0; 7.0-0 Cbd7 (7...Ae7 ½-½ Rozentalis Eduardas−Bronstein David I/It (open), Reykjavik (Iceland) (7) 1996 (15)) 8.Ag5; f) 6.g3; g) 6.Ae3; h) 6.Ac4; i) 6.h3; 6...Cc6 (6...c5 1-0 Tischbierek,R−Stobik,D/Sankt Augustin (02) 1990 (10)) 7.Cxc6 a) ∆7.Af4!? Dxd4 8.Cxc6 Dxd1+ (8...Dxf4?? 9.Dd8#) 9.Txd1 bxc6 10.Axc7; b) ∆7.Af4!?; 7...Dxc6 8.Af4 (8.d5 Dd6 0-1 Konstantinov,V−Panbukchian,V/semi−final tt−ch−Bg − 1995/[D.KOSTAKIEV] (38)); 5...c6 6.Ce5!? Af5 7.Af4 Dd8 8.Ac4 e6 9.g4 Ag6 10.h4± Lokasto−Sofianovski, Moskva 1991; 5...Ag4] 6.Ab5 [6.Ac4 a6 7.h3 (7.d5) 7...Af5 8.0-0 (8.Ae3 44. 0-1 Petrov,M−Panbukchyan/tt ch Bg 1996 (20)) 8...e6 9.Ae3 Ae7 ½-½ Sluka,R−Cempel,J/CZE 1999/EXT 2001 (41)] 6...Ad7 [6...a6 ½-½ Moskalenko,A−Kolesnikov,E/Kazan 2000/EXT 2001 (41)] 7.Ae3N Diagrama

XABCDEFGHY 8r+-+kvl-tr( 7zppzplzppzpp' 6-+nwq-sn-+& 5+L+-+-+-% 4-+-zP-+-+$ 3+-sN-vLN+-# 2PzPP+-zPPzP" 1tR-+QmK-+R! xabcdefghy

[7.0-0 1-0 Boffi,L−Zecca,C/Villaguardia 2000/EXT 2001 (52)] 7...a6 8.Aa4 b5 [Junior 6.0: 1) 8...e6 9.0-0 Cg4 10.Ag5 h6 11.Ce4 Dd5 12.Cc3 Df5 13.Ad2 −0.06/13; Junior 6.0: 2) 8...0-0-0 9.Axc6 −0.05/11] 9.Ab3 Ag4 [9...e6=] 10.h3 Ah5 11.g4 Ag6 12.Ch4 Td8? [Junior 6.0: 1) 12...b4 13.Ce2 Cd5 14.Cxg6 hxg6 15.Dd3 e5 −0.17/10; Junior 6.0: 2) 12...e6 13.Cxg6 hxg6 14.Df3 Td8 −0.18/8] 13.Cxg6² Diagrama


XABCDEFGHY 8-+-trkvl-tr( 7+-zp-zppzpp' 6p+nwq-snN+& 5+p+-+-+-% 4-+-zP-+P+$ 3+LsN-vL-+P# 2PzPP+-zP-+" 1tR-+QmK-+R! xabcdefghy

13...hxg6 14.g5 b4 15.gxf6 bxc3 16.bxc3 [16.fxg7 Axg7 17.bxc3 e5 18.De2²] 16...gxf6 17.Df3 Cb8 [¹17...Ca5 18.Aa4+ c6] 18.Af4 Dd7 19.0-0-0 [19.Dg3 Df5] 19...Ag7 20.Rb1 a5 21.a4 Df5 [21...Ah6 22.Ag3 (‹22.Axh6 Txh6 23.Tde1 Dd6) 22...Cc6 23.h4²] 22.Dg3 [22.Dg4 Dd7 23.Dxd7+ Txd7 24.Ac4²] 22...e5 23.Ac1 0-0 [23...c5 24.dxe5 Txd1 25.exf6 Axf6 (25...Txc1+ 26.Txc1 0-0 27.fxg7 Rxg7 28.Td1) 26.Txd1±] 24.h4 Dh5 [24...Cc6 25.h5 Tb8 26.Ra1 g5+−] 25.Thg1 Rh7?! [¹25...Cc6 26.Aa3 Tfe8 27.Dxg6±] 26.Aa3+− exd4 27.Axf8 Txf8 28.cxd4 f5 29.Dxc7 Rg8 30.Dd6 Dxh4 31.Dxg6 Dh7 32.Dxh7+ Rxh7 33.Tg2 Ah6 34.Th1 Td8 35.Axf7 Txd4 36.Ag8+ Diagrama

XABCDEFGHY 8-sn-+-+L+( 7+-+-+-+k' 6-+-+-+-vl& 5zp-+-+p+-% 4P+-tr-+-+$ 3+-+-+-+-# 2-+P+-zPR+" 1+K+-+-+R! xabcdefghy

1-0


Glek,Igor V (2553) − Kekelidze,Mikheil (2512) [B01] Boeblingen op 17th Boeblingen (6), 29.12.2000 [Glek] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 6.g3! Ag4 [6...Cc6 7.Af4] 7.h3 Axf3 8.Dxf3 c6 Diagrama

XABCDEFGHY 8rsn-+kvl-tr( 7+p+-zppzpp' 6p+pwq-sn-+& 5+-+-+-+-% 4-+-zP-+-+$ 3+-sN-+QzPP# 2PzPP+-zP-+" 1tR-vL-mKL+R! xabcdefghy

[8...Cc6 9.Ae3± ∆0-0-0(9.Ag2±)] 9.Ae3 Cbd7 [9...e6 10.0-0-0 Ae7 11.g4‚] 10.0-0-0 e6 11.Af4 Db4 12.a3 Da5 13.Ac4 Ae7 14.d5 cxd5 [14...exd5 15.Axd5 (15.The1 dxc4 16.Ad6 0-0 17.Txe7 Tfe8 18.Ab4) 15...0-0 16.Aa2²] 15.Axd5 0-0 [15...Cxd5 16.Cxd5 exd5 17.Txd5 Da4 18.Te1 (18.De2 Cf8) 18...Tc8 (18...Cf8 19.Txe7+ Rxe7 20.Ad6+ Re8 21.Te5+ Ce6 22.Dxb7+−) 19.Td2 a) 19.Dd3 Cf8 20.Ad6 Ce6 21.b3 Dc6 22.f4 Td8; b) 19.b3 Dc6 (19...Dxa3+ 20.Rb1 Db4 21.Te4 Tc3 22.Txb4 Txf3 23.Txb7±) 20.Dd3 Cf8; 19...Tc6 a) 19...Rf8 20.Dxb7; b) 19...Dc6 20.De2! b1) 20.Dg4 Cf6 21.Dxg7 Tg8 22.Txe7+ (22.Dh6 Tg6 23.Dh4 Ce4) 22...Rxe7 23.Te2+ Rd8 24.Td2+ Re7=; b2) 20.Dxc6 Txc6 21.Ad6 Txd6 22.Txd6 h5 23.h4 (23.Td2 Cc5 24.Tde2 Ce6 25.f4 g6); 20...De6 21.Dd1 (21.Df1 Da2 22.Tde2 0-0 23.Txe7 Tfd8‚) 21...Da2 22.Txe7+; 20.Ad6 Txd6 (20...0-0 21.Txe7) 21.Txd6+−] 16.Axb7 Diagrama

XABCDEFGHY 8r+-+-trk+( 7+L+nvlpzpp' 6p+-+psn-+& 5wq-+-+-+-% 4-+-+-vL-+$ 3zP-sN-+QzPP# 2-zPP+-zP-+" 1+-mKR+-+R! xabcdefghy

16...Tab8 17.Dc6 [17.Axb8! Txb8 18.Dc6 Axa3 (18...Cc5 19.Ac8) 19.bxa3 Ce5 20.Dd6+−] 17...Axa3 18.bxa3 Dxa3+ 19.Rd2 e5 [¹19...Tfd8 20.Re2 Txb7 21.Dxb7 (21.Ac7 Te8 22.Ta1 Dc5) 21...Dxc3 22.Db3²] 20.Ae3 Tfd8 21.Re2 Txb7 22.Ta1 [22.Dxb7±] 22...Db2 23.Ta2 Db4 24.Tb1 Dxc3 25.Dxc3 Txb1 26.Txa6+− Diagrama


XABCDEFGHY 8-+-tr-+k+( 7+-+n+pzpp' 6R+-+-sn-+& 5+-+-zp-+-% 4-+-+-+-+$ 3+-wQ-vL-zPP# 2-+P+KzP-+" 1+r+-+-+-! xabcdefghy

26...h6 27.Tc6 Tbb8 28.Dc4 Cf8 29.Axh6 Ce6 30.Ae3 [30.Txe6!? fxe6 31.Dxe6+ Rh7 32.Ag5 (32.Df5+ Rh8 (32...Rg8 33.Ag5; 32...Rxh6 33.g4+−) 33.Ag5 Tb6±) 32...Rg6 33.Axf6 gxf6 34.g4+−] 30...Cd5 31.De4 Tb5 32.Dxe5 Cdf4+ 33.gxf4 Txe5 34.fxe5 Cd4+ 35.Axd4 Txd4 36.Re3+− Th4 37.c4 [37.Tc8+ Rh7 38.c4] 37...Txh3+ 38.Re4 Rf8 39.f4“ Diagrama

XABCDEFGHY 8-+-+-mk-+( 7+-+-+pzp-' 6-+R+-+-+& 5+-+-zP-+-% 4-+P+KzP-+$ 3+-+-+-+r# 2-+-+-+-+" 1+-+-+-+-! xabcdefghy

½-½


Gongora Reyes,Maikel (2408) − Perez,Rodney (2429) [B01] CUB−ch Holguin City (2), 01.04.2002 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Cf3 a6 6.Ac4 b5 7.Ab3 Ab7 8.Ce5 e6 9.Af4 Diagrama

XABCDEFGHY 8rsn-+kvl-tr( 7+lzp-+pzpp' 6p+-wqpsn-+& 5+p+-sN-+-% 4-+-zP-vL-+$ 3+LsN-+-+-# 2PzPP+-zPPzP" 1tR-+QmK-+R! xabcdefghy

[9.De2!? Ae7 (9...Dxd4? 10.Cxf7 Rxf7 11.Dxe6+ Rg6 12.Df7+ Rf5 13.Ae6+ Re5 14.Ae3+−; 9...Cc6!?) 10.Af4 Db6 11.0-0-0 0-0÷ 1-0 Sawatzki,F−Witthaus,J/OLNW 1992/BIG 90 (47)] 9...Db6 [9...Dd8?! 10.De2 Cd5 a) 10...Dxd4? 11.Cxf7+−; b) 10...Ae7?! 11.Cxf7 Rxf7 12.Dxe6+ Re8 (12...Rg6? 13.Df7+ Rf5 14.Ae6+ Rxf4 15.Dxg7 Tg8 16.Ce2+ Re4 17.f3+ Re3 18.Dh6+ Tg5 19.Dxg5#) 13.Df7+ Rd7 14.Ae6+ Rc6 15.d5+ Rb6 16.Ae3+ (16.a4!?; 16.Dxg7!?) 16...c5 (16...Ac5 17.Axc5+ Rxc5 18.Dxg7±) 17.Dxg7 Df8 18.Dg3 Ad6 19.Dh4 Cbd7 20.0-0-0 Te8 21.The1±; 11.Cxd5 Axd5 12.c3² (12.Ag5?! Dxg5 (12...f6? 13.Dh5+ Re7 (13...g6 14.Cxg6 hxg6 15.Dxg6+ Rd7 16.Axd5±) 14.Df7+ Rd6 15.Axd5 exd5 16.0-0-0+−) 13.Axd5 exd5 14.Cg6+ Ae7 15.Cxh8 Cc6); 9...Cc6 10.Cg6 (10.Cxf7!?) 10...Dxd4 11.Dxd4 Cxd4 12.Cxh8 Axg2 13.Tg1 Cf3+ 14.Re2 Cd4+! 15.Re1 (15.Rd1 Td8 16.Axc7 Td7 17.Rc1 Ce4 18.a4 Txc7 19.Txg2 b4 20.Cxe4 Cxb3+ 21.Rb1 Cxa1 22.Rxa1 Txc2; 15.Re3 Ac5 16.Rd2 Cf3+ 17.Re2 Cd4+; 15.Rd3 Td8) 15...Cf3+ 16.Re2 Cd4+ 17.Re1 ½-½ Tzermiadianos,A−Georgiev,K/Katerini op 1992/EXP 32 (17); 9...c5!? 10.dxc5 a) 10.Cxf7 Dxf4³; b) 10.Cg6 Dxd4 11.Dxd4 (11.Cxh8 Dxf4 12.Ce2 Dc7∓) 11...cxd4 12.Cxh8 dxc3 13.Ae5 cxb2 14.Axb2 Cbd7 15.f3 Ac5∓; c) 10.De2!? Db6 (10...c4); 10...Dxd1+ 11.Txd1 Axc5 12.0-0 Cc6 13.Cxc6 Axc6 14.Ad6 Axd6 15.Txd6 ½-½ Ramesh,R−Mellado Trivino,J/Andorra 2000/CBM 76 ext (15) 15...Tc8 16.Tfd1 Re7³] 10.d5 [10.De2 Ab4 (10...Dxd4? 11.Cxf7 Dxf4 (11...Rxf7? 12.Dxe6+ Rg6 13.Df7+ Rf5 14.Ae6+ Rxf4 15.Ce2++−) 12.Dxe6+ Ae7 13.Cxh8+− (M.Melts)) 11.0-0 0-0 12.Tfe1 Cc6÷ 0-1 Reinke,M−Labahn,W/NRW−I 1994/GER 07 (51). (51)(12...Dxd4!?)] 10...c5 11.Dd2?N Diagrama


XABCDEFGHY 8rsn-+kvl-tr( 7+l+-+pzpp' 6pwq-+psn-+& 5+pzpPsN-+-% 4-+-+-vL-+$ 3+LsN-+-+-# 2PzPPwQ-zPPzP" 1tR-+-mK-+R! xabcdefghy

[11.dxe6 fxe6 (11...c4? 12.exf7+ Re7 13.0-0 cxb3 14.Te1 bxc2 15.Dxc2 De6 16.Cxb5+−) 12.De2!? (12.Ag5 Ae7 13.a4 c4 14.Aa2 0-0³ (M.Melts); 12.Cg4? Cbd7 13.0-0? c4-+; 12.a4 c4 13.Aa2 Ac5 14.De2 0-0 15.0-0 Cc6³ 0-1 Collazo,N−Araque,R/Havana CUB 2001/The Week in Chess 342 (28)) 12...Ae7 (12...c4?! 13.Axc4 bxc4 (13...Axg2? 14.Tg1 bxc4 15.Cxc4 Dc6 16.Txg2 Dxg2 17.Dxe6+ Rd8 18.0-0-0+ Cbd7 19.Ce5+−) 14.Cxc4 Dc6 15.0-0-0‚) 13.De3²; 11.De2 Ae7 (11...c4?! 12.Axc4 bxc4 13.Cxc4 Dc5 14.dxe6‚) 12.0-0-0 0-0 13.dxe6 fxe6 14.Cd7 Cbxd7 15.Axe6+ Rh8 16.Axd7 Ce4 17.Cxe4 Txf4 18.f3 c4÷ (M.Melts in 'Scandinavian Defense, The dynamic 3...£d6', Russell Enterprises 2001) Volokitin−Jirovsky, Pardubice 1998] 11...c4 12.Ca4 [12.dxe6 fxe6 (12...Dxe6? 13.0-0-0 Ae7 14.Axc4 bxc4 15.The1‚) 13.Ca4 Dd6 14.Cxc4 Dxd2+ 15.Cxd2 bxa4 16.Axa4+ Cbd7∓] 12...Dd8! Diagrama

XABCDEFGHY 8rsn-wqkvl-tr( 7+l+-+pzpp' 6p+-+psn-+& 5+p+PsN-+-% 4N+p+-vL-+$ 3+L+-+-+-# 2PzPPwQ-zPPzP" 1tR-+-mK-+R! xabcdefghy

[12...bxa4? 13.Axa4+ Cbd7 14.Axd7+ Cxd7 15.Cxd7 Dxb2 (15...Rxd7? 16.dxe6+ Rxe6 17.De2+ Rd7 18.0-0-0+ Rc6 19.Dxc4+ Dc5 20.Dd3+−) 16.Ae5 (16.0-0 Ab4 17.De3 Dxc2 18.Cb6 Td8 19.Tab1 a5 20.a3)] 13.Axc4 [13.dxe6 Dxd2+ 14.Rxd2 fxe6 15.Cb6 cxb3 16.Cxa8 Axa8∓; 13.Cxf7? Rxf7 14.dxe6+ Rxe6 15.Dxd8 Ab4+-+] 13...exd5 [13...bxc4!? 14.dxe6 Dxd2+ 15.Axd2 fxe6 16.Cb6 Ta7] 14.Ab3 [14.De2!? De7 (14...Ae7 15.Cc5!?) 15.Cb6 dxc4 16.Cxa8 Axa8 17.0-0 Cd5] 14...bxa4 15.Axa4+ Cfd7! Diagrama


XABCDEFGHY 8rsn-wqkvl-tr( 7+l+n+pzpp' 6p+-+-+-+& 5+-+psN-+-% 4L+-+-vL-+$ 3+-+-+-+-# 2PzPPwQ-zPPzP" 1tR-+-mK-+R! xabcdefghy

[15...Cbd7? 16.Ag5 16...Ac8 (16...Ce4 17.Axd8 Cxd2 18.Ah4±; 16...De7?? 17.Axd7+ Rd8 18.Da5#) 17.0-0-0 Ad6 (17...Ae7 18.The1+−) 18.Axf6! (18.Cxd7?! Axd7 19.The1+ Rf8 (19...Ae7? 20.Txe7+ Dxe7 21.Te1±) 20.Axd7 Dxd7 21.Axf6 gxf6 22.Dh6+ Rg8 23.Dxf6©) 18...Dxf6 (18...gxf6 19.Cxf7±) 19.Dxd5 Axe5 20.Axd7+ Axd7 21.Dxa8+ Dd8 22.Dd5 f6 23.The1±] 16.Ag5?-+ [16.Dc3 f6 (16...a5 17.0-0-0 Ab4 18.Dg3 0-0 19.Axd7 Cxd7 20.Ah6 Df6 21.Axg7 Dxg7 22.Cxd7 Tfd8∓; 16...Dc8? 17.Dxc8+ Axc8 18.0-0-0 ) 17.Cxd7 Cxd7 18.0-0 Rf7∓; 16.c4] 16...Ae7 17.De2 [17.Axe7 Dxe7 18.0-0-0 0-0 19.Cxd7 Cxd7 20.The1 Dd6-+] 17...Rf8 18.Cxd7+ Cxd7 19.Ad2?! [19.Axe7+ Dxe7 20.Axd7 Dxd7 21.0-0] 19...Cc5 20.Ab3 a5 21.a3 Cxb3 22.cxb3 Aa6 23.Df3 Tc8 24.Ac3 Ag5 25.h4 d4 26.Ad2 [26.hxg5 dxc3 27.bxc3 Dxg5-+] 26...Axh4 27.Rd1 Af6 28.Th5 g5 29.Axa5 Diagrama

XABCDEFGHY 8-+rwq-mk-tr( 7+-+-+p+p' 6l+-+-vl-+& 5vL-+-+-zpR% 4-+-zp-+-+$ 3zPP+-+Q+-# 2-zP-+-zPP+" 1tR-+K+-+-! xabcdefghy

[29.Axa5 Dxa5 30.Dxf6 Db5 31.Dxh8+ Re7 32.Dxc8 De2+ 33.Rc1 De1+ 34.Rc2 d3#] 0-1


Rodriguez,Andres (2460) − Giaccio,Alfredo Gustavo (2517) [B01] Villa Martelli Masters KO Villa Martelli (1.2), 13.04.2002 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.Ac4 Cf6 5.Cge2 a6 6.d4 Dc6!? 7.Ab3 Dxg2 8.Tg1 Dxh2 Diagrama

XABCDEFGHY 8rsnl+kvl-tr( 7+pzp-zppzpp' 6p+-+-sn-+& 5+-+-+-+-% 4-+-zP-+-+$ 3+LsN-+-+-# 2PzPP+NzP-wq" 1tR-vLQmK-tR-! xabcdefghy

[8...Dh3 9.Af4 Dd7 10.Dd3 Cc6 11.a3 Ca5 12.Aa2 b5 13.0-0-0 Ab7 14.b4© (M.Melts), Stevic−Lonkar, Pula 1997; 8...Df3 9.Af4 b5 (9...c6?! 10.Dd2 Ch5? 11.0-0-0 Cxf4?! 12.Cxf4 g5 (12...e6 13.Tg3+−) 13.Cd3 f6 14.Rb1 Cd7 15.Tde1 Rd8 16.Ce4 Dh3 17.Cdc5± 1-0 Jurkiewicz,K−Dacalor,A/Patras GRE 1999 (29)) 10.Axc7 Ab7 11.Dd2 Cbd7 12.0-0-0 Tc8 13.Ag3 b4 14.Ca4 Ad5 15.Cc5 Axb3 16.axb3 Cd5÷ 0-1 Feletar,D−Kurajica,B/Pula 1999/CBM 70 ext (52). (52)] 9.Af4 Dh5 [9...Dh3 10.Axc7 Ag4?! (10...g6; 10...Cc6) 11.Dd2 Cbd7 12.0-0-0 Tc8 13.Ag3 Dh5 14.Tde1 Axe2?! 15.Txe2 e6?! (15...g6 16.Tge1 Df5 17.Rb1 h5 18.Ce4 Cxe4 19.Txe4) 16.d5 Cc5 17.dxe6‚ 1-0 Honfi,K−Neurohr,S/St. Ingbert op 1990/EXT 90op (23)] 10.Axc7 [10.Dd2 g6 (10...Cc6!?) 11.0-0-0 Da5 12.Rb1 Cc6? 13.d5 Cd8 14.Ae5 Ag7 15.Cg3ƒ 1-0 Lindfeldt,J−Drenchev,P/Golden Sands BUL 2000/The Week in Chess 305 (43)] 10...Ag4 11.Dd3 [11.Dd2!?] 11...Cbd7 [11...Cc6!? 12.De3 (12.0-0-0 Tc8 13.Ab6 e6³) 12...Axe2 (12...e6? 13.d5‚) 13.Cxe2 Cd5 14.Axd5 Dxd5³] 12.0-0-0 Tc8 13.Af4 e6?! Diagrama

XABCDEFGHY 8-+r+kvl-tr( 7+p+n+pzpp' 6p+-+psn-+& 5+-+-+-+q% 4-+-zP-vLl+$ 3+LsNQ+-+-# 2PzPP+NzP-+" 1+-mKR+-tR-! xabcdefghy


[13...Df5 14.De3 Axe2 15.Cxe2 Cd5 16.Dd2 (16.Axd5?? Dxc2#) 16...Cxf4 17.Cxf4 e6] 14.f3!? Axf3 15.Tg5 Axe2 16.Cxe2 Dh4 [16...Dh6? 17.Tc5± Cxc5? folgt 18.dxc5 Dg6? 19.Aa4+ b5 20.cxb6+ Re7 21.Dd6#] 17.Df3! Ad6 18.Txg7 Axf4+?! [18...Dh5!?] 19.Cxf4 Dh6 [19...Tg8 20.Txg8+ Cxg8 21.Tf1 Ce7 22.Dxb7±] 20.Tdg1 Rf8? [20...Tf8 21.Rb1 Tc6 22.d5‚; 20...Ch5 21.Dxh5 Dxf4+ 22.Rb1 Cf8 23.d5 Tc5 24.Dh1‚] 21.Axe6! Diagrama

XABCDEFGHY 8-+r+-mk-tr( 7+p+n+ptRp' 6p+-+Lsn-wq& 5+-+-+-+-% 4-+-zP-sN-+$ 3+-+-+Q+-# 2PzPP+-+-+" 1+-mK-+-tR-! xabcdefghy

21...fxe6 22.Rb1 [22.De3 Cg4 23.Da3++−] 22...Re8 23.Da3 Cg8 [23...Cc5 24.Cd3 De3 25.dxc5+−] 24.Dd6 Cf8 25.Cd5!! Dh4 [25...exd5 26.Te1+ Ce6 27.Dd7+ Rf8 28.Df7#] 26.Tf1 Diagrama

XABCDEFGHY 8-+r+ksnntr( 7+p+-+-tRp' 6p+-wQp+-+& 5+-+N+-+-% 4-+-zP-+-wq$ 3+-+-+-+-# 2PzPP+-+-+" 1+K+-+R+-! xabcdefghy

[26.Tf1 Cg6 (26...Ch6 27.Te7+ Dxe7 28.Dxe7#) 27.Dd7#] 1-0


Stevic,Hrvoje (2523) − Borgo,Giulio (2418) [B01] Mitropa Cup Leipzig (9.1), 11.05.2002 [Mueller,Karsten] 1.e4 d5 2.exd5 Dxd5 3.Cc3 Dd6 4.d4 Cf6 5.Ac4 a6 [5...Dc6?? 6.Ab5+−] 6.Cf3 b5 7.Ab3 c5 8.dxc5 Diagrama

XABCDEFGHY 8rsnl+kvl-tr( 7+-+-zppzpp' 6p+-wq-sn-+& 5+pzP-+-+-% 4-+-+-+-+$ 3+LsN-+N+-# 2PzPP+-zPPzP" 1tR-vLQmK-+R! xabcdefghy

[8.a4!? b4 (8...c4 9.Aa2 Cd5 10.Ce4 Dg6 11.De2÷; 8...cxd4 9.Dxd4 Dxd4 10.Cxd4 b4 11.Cd5 Cxd5 12.Axd5 Ta7 13.Ae3 Td7 14.Af3²) 9.Ce2 e6 10.Af4 Dd8² ½-½ Hamdouchi,H−Kurajica,B/Villarrobledo ESP 2000/The Week in Chess 302 (48) (47)] 8...Dxd1+ 9.Cxd1 [9.Rxd1 e6 10.Ae3 Ab7= 1-0 Pina,S−Xu Yuanyuan/Moscow RUS 2001/The Week in Chess 369 (18)] 9...e6 10.a4 [10.c3 Axc5 11.Ae3 Cbd7= 0-1 Sirigos,N−Tzermiadianos,A/Katerini GP 1993/TD 93\09 (57) (57); 10.Ae3 Cfd7 11.c3 Cxc5 12.Ac2 Ab7 13.b4 Ce4 14.a4 Cd7= /² 1-0 Baklan,V−Arencibia,W/Yerevan ARM 2001/The Week in Chess 362 (38); 10.0-0 Axc5 11.Ce5 Cbd7 12.Cd3 a5 13.a4 b4 14.Ae3 Axe3 15.Cxe3 Aa6³ 0-1 Manolov,I−Dorfman,J/Elenite 1992/CBM 32 (40) (40)] 10...b4 11.a5 Ce4= Diagrama

XABCDEFGHY 8rsnl+kvl-tr( 7+-+-+pzpp' 6p+-+p+-+& 5zP-zP-+-+-% 4-zp-+n+-+$ 3+L+-+N+-# 2-zPP+-zPPzP" 1tR-vLNmK-+R! xabcdefghy

/³ 12.Aa4+ Ad7 13.Axd7+ Cxd7 14.c6 Cdc5 15.b3 Tc8 16.Ce5 f6 17.Cc4 Txc6 18.f3 Cd6 19.Cde3 Cxc4 20.Cxc4 Cb7 21.Ta4 Tc5 [21...Cc5 22.Ta1 (22.Txb4? Cd3+∓)] 22.Ad2 Tb5 23.Re2 Ae7 24.Ae3 h5 25.Td1 h4 26.h3 Thh5 27.Td4 Tbd5 28.Tg4 Rf7 29.Af2 Cxa5 [29...g5!? 30.Td4 Txd4 31.Axd4 Th8] 30.Cxa5 Txa5 31.Txa5 Txa5 32.Txh4 Ta2 33.Tc4 a5 34.Tc7 Re8 35.Rd3 a4 36.bxa4 b3 37.a5?! [37.Ae3 bxc2 (37...Rd8?! 38.Ab6 b2 39.Tc5+ Rd7 40.Tb5


Aa3 41.Ad4²) 38.Txc2 Txa4=] 37...Ab4 38.Tb7! [38.cxb3? Txf2 39.a6 Td2+ 40.Re4 f5+ 41.Re3 Ta2 42.Txg7 Txa6∓] 38...bxc2 39.Ae3 Axa5 40.Ta7? Diagrama

XABCDEFGHY 8-+-+k+-+( 7tR-+-+-zp-' 6-+-+pzp-+& 5vl-+-+-+-% 4-+-+-+-+$ 3+-+KvLP+P# 2r+p+-+P+" 1+-+-+-+-! xabcdefghy

[40.Ac1] 40...Ta3+!-+ 41.Rxc2 Txe3 42.Txa5 Te2+ 43.Rd3 Txg2 44.Ta7 Rf8 45.h4 Rg8 46.Re3 e5 47.Ta4 Rh7 48.Tb4 [48.Re4 Rg6 49.Ta8 Te2+ 50.Rd3 Th2 51.Th8 Rf5 52.Re3 Th3 53.h5 e4-+] 48...Th2 49.Ta4 Rh6 50.Tb4 [50.Tg4 g6 51.Ta4 Rh5 52.Ta6 f5 53.Te6 f4+ 54.Rd3 Tf2 55.Txe5+ Rxh4 56.Re4 g5 57.Ta5 g4-+] 50...Rh5 51.Tb7 Tg2 52.Tb4 g6 53.Ta4 [53.Tb6 f5 54.Te6 f4+ 55.Re4 (55.Rd3 Rxh4 56.Txe5 Rg3-+) 55...Te2+ 56.Rd5 Te3 57.Ta6 (57.Txe5+ Rxh4 58.Rd4 Txe5 59.Rxe5 Rg3 60.Re4 g5-+) 57...g5 58.hxg5 Rxg5 59.Ta8 Txf3 60.Rxe5 (60.Tg8+ Rf6 61.Tf8+ Re7 62.Tg8 Te3-+) 60...Te3+ 61.Rd4 Rg4 62.Tg8+ Rh3 63.Tf8 Rg3 64.Tg8+ Rf2 65.Ta8 f3-+] 53...f5 54.Ta5 f4+ 55.Re4 Te2+ Diagrama

XABCDEFGHY 8-+-+-+-+( 7+-+-+-+-' 6-+-+-+p+& 5tR-+-zp-+k% 4-+-+Kzp-zP$ 3+-+-+P+-# 2-+-+r+-+" 1+-+-+-+-! xabcdefghy

[55...Te2+ 56.Rd3 Te3+ 57.Rd2 Rxh4-+] 0-1

1.e4 d5 2.exd5 dd5 3.cc3 dd6!? · diagrama 1, posición después de 3...dd6!? ... pequeña...

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