WC-2011-T-00006, 15.06.2010
Terry Godat
A60: Obrona Benoni, współczesna: wcześniejsze rozbieżności
1.d4 Sf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 b5 6.Sf3
6...Gb7 [6...g6 7.e4 (7.Gg2 Gg7 8.0-0 (8.Sfd2 Gb7 9.Sc3 0-0 10.Hb3 a6 11.a4 b4 12.Sce4 d6 13.Sxf6+ Gxf6 14.a5 We8 15.Se4 He7 16.Gf4 Ivkov,B - Rajkovic,D Titograd 1965) 8...0-0 (8...d6 - A60;) 9.a4 (9.Sfd2 d6 10.a4 (10.e4 We8 11.Sc3 b4 12.Se2 Ga6 13.We1 Sbd7 0-1 Zingler,M - Uhlmann,W Leutersdorf 2002 14.a3 bxa3 15.Wxa3 Hb6 16.Wb3 Xyko,K - Martinez Bejarano,XA em 2002) 10...bxa4 11.Wxa4 (11.Sc4 Ga6 12.Sba3 Hd7 13.Gf4 Se8 14.We1 h6 15.h4 Kh7 16.e4 Bilo,H - Hantke,R Moeller Werke 1970) 11...We8 12.Sc3 Sbd7 13.e4 Se5 14.Hc2 Sh5 15.We1 f5 16.Sf3 Toel,KL - Hoffmann,U Dortmund 2003) 9...b4 (9...Gb7 10.Se1 b4 11.Sc2 d6 12.e4 Sbd7 13.We1 We8 14.Sd2 Ga6 15.Gf1 Gxf1 16.Kxf1 Reilly,BP - Minaya Molano,JM Tel Aviv 1964) 10.Se5 d6 11.Sc4 Ga6 12.Sbd2 We8 13.We1 Hc7 14.e4 Sbd7 15.Gf1 We7 16.f3 Rozum,I - Shaposhnikov,E St Petersburg 2008) 7...Sxe4 8.Gd3 (8.Gxb5 Gg7 9.0-0 0-0 10.We1 Sf6 11.Sc3 d6 12.Gf1 Sbd7 13.Gf4 Sb6 14.Sb5 Sfxd5 15.Gxd6 a6 16.Gxf8 Ponfilenok,V - Shaposhnikov,E Kazan 2008) 8...f5 9.0-0 Gg7 10.Sbd2 0-0 11.Sxe4 fxe4 12.Gxe4 d6 13.Sg5 Gxb2 14.Sxh7 Gxa1 15.Gxg6 Sd7 16.Hh5 Gleizerov,E - Grover,S Dubai 2008;
6...d6 7.e4 (7.Gg2 - A60; 7.a4 b4 (7...Ha5+ 8.Sfd2 Sbd7 9.e4 a6 10.Sa3 Wb8 11.axb5 axb5 12.b3 Se5 13.b4 cxb4 14.Sc2 Hc7 15.Gb2 Gg4 16.f3 Arbakov,V - Chekhov,VA Moskva 1979) 8.Gg2 g6 (8...Gb7 9.0-0 (9.e4 Ga6 10.Sbd2 Sxd5 11.Gf1 Gxf1 12.Kxf1 Sc7 13.Kg2 Ge7 14.b3 Gf6 15.Wa2 Sc6 16.Sc4 Cenal Gutierrez,R - Aguera Navedo,J Candas 1992) 9...Gxd5 10.e4 Gc6 11.e5 dxe5 12.Hxd8+ Kxd8 13.Sxe5 Gxg2 14.Kxg2 Ke8 15.We1 Ge7 16.Sd2 Isajevsky,A - Shaposhnikov,E Saratov 2006) 9.0-0 Gg7 10.e4 (10.We1 0-0 11.e4 (11.Sbd2 Sbd7 12.e4 We8 13.Hc2 a5 - 11 e4 We8 12 Hc2 a5 13 Sbd2 Sbd7) 11...We8 (11...Sbd7 - 10 e4 Sbd7 11 We1 0-0) 12.Hc2 a5 13.Sbd2 Sbd7 14.Sc4 Sb6 15.Sxd6 (15.Sxb6 Hxb6 16.Sd2 Alfonsi,JF - Adrian,C Etang Sale 2000) 15...Hxd6 16.e5 Hassabis,D - Hennigan,M London 1993; 10.Sfd2 Ga6 (10...Sbd7 11.Sc4 Sb6 12.Sa5 Hc7 13.e4 Sg4 14.Sc6 Se5 15.Sxe5 Gxe5 16.a5 Santacruz,F - Mansouri,A Dubai 1986) 11.Hc2 0-0 12.Sc4 Se8 (12...We8 13.We1 Gxc4 14.Hxc4 a5 15.Gg5 h6 16.Gxf6 Csom,I - Groszpeter,A Budapest 1981) 13.h4 Sd7 14.Wa2 Gxc4 15.Hxc4 Sb6 16.Hc2 Krasenkova,I - Vedrickas,T Warszawa 2008; 10.Sbd2 Ga6 11.We1 (11.Hc2 Sbd7 12.Sc4 (12.We1 0-0 13.e4 Sg4 14.Sc4 Gxc4 15.Hxc4 Sge5 16.Hc2 Kouatly,B - Stean,M Luzern 1982) 12...Sb6 13.Sfd2 0-0 14.e4 Sg4 15.Wb1 Sxc4 16.Sxc4 Marszalek,M - Macieja,B Lbniewice 2005) 11...0-0 12.Hb3 (12.e4 Sbd7 (12...We8 13.Hc2 Sbd7 14.Gf1 Gxf1 15.Kxf1 Sg4 16.Wb1 Najdorf,M - Szabo,L Goteborg 1955) 13.Sb3 We8 14.Hc2 c4 15.Sbd4 Sc5 16.Sc6 Humme,M - Marth,J Frankfurt an Main 1999) 12...Sbd7 13.a5 Sg4 14.Sc4 Sde5 15.Scxe5 Sxe5 16.Gf4 Riabov,A - Fanaskov,V Kemerovo 2009) 10...Sbd7 11.We1 0-0 12.a5 (12.Gf4 Se8 (12...Sb6 13.a5 Sc4 14.Hc2 Sxa5 15.Gxd6 Hxd6 16.Wxa5 Scheeren,P - Hansen,C Silkeborg 1983) 13.Hc2 Ga6 14.Sbd2 Wc8 15.Gf1 Gxf1 16.Kxf1 Beliavsky,AG - Socko,M Gibraltar 2008) 12...We8 13.Hc2 Sg4 14.Sbd2 Ga6 15.Wa2 Sge5 16.Sxe5 Riabov,A - Pjatelin,D Kemerovo 2010) 7...Hb6 (7...a6 8.Sbd2 (8.a4 Sxe4 (8...b4 9.Gd3 g6 10.Sbd2 Gg7 11.Sc4 0-0 12.Gf4 Se8 13.a5 Gh3 14.Sg5 Gd7 15.0-0 Gb5 16.Hd2 Gelfand,B - Aronian,L Mexico City 2007) 9.axb5 Ge7 10.Ha4 Sf6 11.bxa6+ Sbd7 12.Sc3 0-0 13.Gb5 Gxa6 14.Gxa6 Sb8 15.Hb5 Hd7 16.He2 Zhumabaev,R - Kostenko,P Pavlodar 2007; 8.Sfd2 He7 9.He2 Sbd7 10.a4 b4 11.a5 h5 12.h3 Se5 13.Gg2 Gd7 14.b3 g5 15.Sc4 Gg7 16.Gb2 Mukashev,A - Lanin,A St Petersburg 2009; 8.Gd3 Gg4 9.Sbd2 Sbd7 10.h3 Se5 11.Gc2 Sxf3+ 12.Sxf3 Gxf3 13.Hxf3 g6 14.a4 Gg7 15.0-0 0-0 16.axb5 Lysyj,I - Bocharov,D Novokuznetsk 2008) 8...Sbd7 9.a4 Wb8 10.axb5 axb5 11.Gg2 g6 12.b4 Gg7 13.Wb1 0-0 14.0-0 We8 15.Hc2 Ga6 16.bxc5 Yevseev,D - Anisimov,P St Petersburg 2009) 8.a4 bxa4 9.Sbd2 Sbd7 10.Hxa4 Ge7 11.Sc4 Hc7 12.Hc2 0-0 13.Gg2 Sb6 14.Se3 We8 15.b4 Sfd7 16.Gb2 Rozum,I - Ajrapetian,G Dagomys 2010]
7.e4 [7.Gg2 Gxd5 8.Sc3 Gc6 9.0-0 Ge7 10.Gf4 b4 11.Sa4 d6 12.Hc2 Sd5 13.Gd2 0-0 14.e4 Sf6 15.Wfe1 Sbd7 16.Wad1 Sb6 Garcia Martinez,FF - Llames Prado,R Asturia 1996;
7.Gg5 Ha5+ 8.Gd2 b4 9.e4 Ge7 10.Gd3 0-0 11.0-0 c4 12.Gc2 Sxd5 13.exd5 Hxd5 14.Kg2 Sc6 15.Ge3 He6 16.Sbd2 Gf6 Waqar,M - Deshmukh,A Bikaner 1999]
7...Sxe4 8.Gg2 [8.Gxb5 Ha5+ 9.Sfd2 Gxd5 10.0-0 Hxb5 11.Sxe4 Hc6 12.Sbc3 Ge6 13.f4 f5 14.Sg5 Ge7 15.Hh5+ g6 16.Hh6 Gf8 17.Hh3 Gg7 Nyback,T - Andreikin,D Khanty Mansiysk 2009]
8...Ge7 9.0-0 0-0 10.We1 f5 [10...Sd6 11.Gf4 We8 12.Sc3 b4 13.Gxd6 Gxd6 14.Wxe8+ Hxe8 15.Sb5 Hf8 16.Sg5 h6 17.Sxd6 Hxd6 18.Se4 Hb6 19.Hh5 Sa6 20.He5 Morrison,G - Gormally,D ENGtt 2010]
11.Sc3 Sxc3 12.bxc3 Gf6 13.Wb1 a6 14.c4 d6 15.h4 ostatni ruch z książki 15...h6 [15...Sd7 16.Gf4 Sb6 17.cxb5 axb5 18.Wxb5 Wxa2 19.Sg5 Wa1 20.Wb1 Wxb1 21.Hxb1 Gxd5 22.Gxd5+ Sxd5 23.Hxf5 1-0 Grischuk,A - Moiseenko,A Odessa 2009]
16.Gf4 Gc8 17.h5 b4 czarne zdobywają trochę więcej miejsca [17...Wa7 18.cxb5 axb5 19.Wxb5= ] 18.Sh4 Gxh4 19.gxh4 białe mają parę gońców 19...Wa7 20.He2 Waf7 21.Wb3 czarne mają ścieśnioną pozycję 21...Wf6 22.We3 Sd7 23.We8 Hxe8 24.Hxe8 Wxe8 25.Wxe8+ Wf8 26.Wxf8+ Kxf8 27.Gxd6+ Kf7 [27...Ke8 28.Gf3= ] 28.Gh3+/= białe grożą zdobyciem materiału: Gh3xf5
28...Kf6 29.Kf1 a5 30.Ke1 Ga6 31.Gf1 1/2-1/2
Tabela
„Szachy są jak piękna kochanka, do której ciągle chcemy wracać, bez względu na to, ile razy nas porzucała.’’
„Szachy są jak piękna kochanka, do której ciągle chcemy wracać, bez względu na to, ile razy nas porzucała.’’
Bent Larsen
