Półfinał 27 Mistrzostw Świata..............................old game

Korosec,Stefan (2384) SLO - Baranowski,Tadeusz (2425) POL
WC27SF14, 31.12.2003

fot: Stefan Korosec

C13: Obrona francuska: system klasyczny z 4. Gg5 Ge7, atak Alechina-Chatarda
1.e4 e6 2.d4 d5 3.Sc3 Sf6 4.Gg5 dxe4 5.Sxe4 Ge7 6.Gxf6 Gxf6 7.Sf3 Sd7 8.Hd2 0-0 9.0-0-0 Ge7 10.Gd3 b6 11.h4 Gb7 12.c3!? c5 [12...Sf6 13.He2 (13.Seg5 Gxf3?! (13...h6 14.Hc2 Gxf3 15.Sxf3 Hd5 16.Se5 c5 17.c4 Hd6 18.g4 cxd4 19.He2 Wfd8 20.g5 Sd7 21.f4 f5 22.gxh6 Zelcic,R - Kovacevic,V Pula 1995; >=13...c5 14.Hc2 - 12 ...c5 13 Seg5 Sf6 14 Hc2) 14.gxf3! <->g 14...c5 (14...Kh8 15.Kb1 Hd6 16.Wdg1 h6[] (16...Wad8 17.Sxh7! Sxh7 18.Wxg7 Kxg7 19.Wg1+ Sg5 20.Wxg5+ Kf6 21.Wg6+! fxg6 22.Hg5+ ) 17.Se4 (17.Sh7? Sxh7 18.Wxg7 Kxg7 19.Wg1+ Sg5 20.hxg5 Wh8 ) 17...Sxe4 (17...Hd5? 18.Wxg7 ) 18.fxe4+/- e5 19.f4 exd4 20.Hg2 Wg8 21.e5 He6 22.He4? Topalov,V - Dreev,A Linares 1995 (22.c4!+/- ) ) 15.dxc5 Hc7 16.Kb1 bxc5 17.Wdg1 (17.Hc2 h6 18.Gc4 Wfd8 19.Wdg1 hxg5 20.hxg5 Hf4 21.gxf6 Gxf6 22.Hh7+ Dworakowska,J - Zatonskih,A Zagan 1997) 17...Wfd8 18.Hc2 h6 19.Gh7+ Kf8 20.Sxf7 Kxf7 21.Hg6+ Kf8 22.Hxg7+ Anand,V - Bareev,E Wijk aan Zee 2004) 13...Sxe4 14.Gxe4 Gxe4 15.Hxe4 Hd5 16.Hxd5 exd5 17.Wde1 (17.Whe1 Wfe8 18.Kc2 f6 1/2-1/2 Vogt,L - Espig,L Dortmund 1990) 17...Gd6 18.We2 Wfe8 19.Whe1 Wxe2 20.Wxe2 Kf8 21.Kd2 We8 22.Se5 Dvorak,V - Juroszek,R Ostrava 2002]

13.dxc5 [13.Seg5 h6 (13...h5 14.Kb1 Sf6 15.Hc2 Wc8 16.dxc5 Hc7 17.cxb6 axb6 18.Wh3 Gd5 19.a4 Wa8 20.c4 Gc6 21.b3 Gb4 22.Gh7+ Kh8 Cimander,N - Bohla,W Dresden 2001; 13...Sf6 14.Hc2 g6 15.h5 Sxh5 (15...Gxf3 16.Sxf3 Sxh5 17.Ge4 Wb8=/+ 18.Se5 Hc7 19.Wxh5 gxh5 20.Gxh7+ Kg7 21.He2 Gg5+ 22.Kb1 cxd4 Donguines,F - Prakash,GB Calcutta 1996) 16.Sxe6 fxe6 17.Gxg6 Sf4 18.Gxh7+ Kg7 19.Ge4 Gxe4 20.Hxe4 Sg6 21.Wh5 Wf5 22.Wxf5 exf5 Ivanchuk,V - Radjabov,T Moskva 2002) 14.Gh7+ Kh8 15.Gc2 (15.Ge4 Gxe4 16.Sxe4 cxd4 17.Hxd4 Sc5 18.Sxc5 Gxc5 19.Hf4 Hf6 20.Hxf6 gxf6 21.Wd2 b5 22.Whd1 Wg8 Timmerman,GJ - Barlow,J corr 1996) 15...Gxf3 (15...Hc7 16.Hd3 Sf6 17.Se5 Kg8 (17...Gd6 18.Whe1 cxd4 19.Sg4 Ga6 20.Hxa6 Sxg4 21.Hd3 Gf4+ 22.Kb1 g6 Poulsen,A - Barlow,J corr 1996) 18.Whe1 cxd4 19.Kb1 Wad8 20.Sg4 Se4 21.Wxe4 hxg5 22.Wxe6 f5 Hervet,G - Jorgensen,AB em 2002) 16.Sxf3 Sf6 17.Kb1 Hc7 18.He2 cxd4 19.Sxd4 h5 20.f3 Gc5 21.g4 Wad8 22.Sb3 g6 Anand,V - Bareev,E Monte Carlo 2003]

13...Hc7 14.Seg5 [14.Hc2 h6 15.cxb6 axb6 16.Kb1 Wa5 17.Sed2 Wfa8 18.a3 Sc5 19.Gh7+ Kf8 20.Sc4 Wa4 21.Sfe5 Gf6 22.Whe1 Gd5 23.Wd4 b5 Solozhenkin,E - Dizdar,G Paris 1996]

14...Sf6 DIAGRAM

15.He2 [15.Hc2 h6 16.Kb1 (16.Wde1 Gxf3 17.Sxf3 Gxc5 18.Se5 Gd6 19.f4 Wad8 20.He2 Sd5 21.Gc2 Wfe8 22.He4 f5 23.Hf3 Gxe5 24.fxe5 Hc4 Topalov,V - Dreev,A Moskva 1996) 16...bxc5 17.c4 Gxf3 18.gxf3 Gd6 19.Whg1 Wab8 20.He2 Ge5 21.Wd2 Wb6 22.b3 a5 23.Gc2 a4 24.f4 Gxf4 Philippe,Ch - Sharif,M Evry 2004]

15...Gxc5 [15...Hf4+ 16.Kb1 Gxc5 17.g3 Gxf3 18.Sxf3 Hc7 19.Whe1 Wad8 20.Se5 Gd6 21.Sc4 h5 22.Sd2 Gc5 23.Se4 Sxe4 24.Hxe4 g6 25.g4 Al Modiahki,M - Arizmendi Martinez,JL Biel 2002]

16.Se5 h6 [16...Gxg2? nie jest najlepsze, gdyż prowadzi do 17.Whg1+- ] 17.f4 Gd6 [17...hxg5 18.hxg5 g6 19.gxf6+- ] 18.Kb1 Wac8 tracą materiał [18...Sd5 19.Gh7+ Kh8 20.Ge4 Gxe5 21.Gxd5 Gxd5 22.fxe5=/+ ] 19.Whf1=/+ b5 [19...Gd5 20.Wde1=/+ ] 20.Se4= Gxe4 21.Gxe4 Sxe4 22.Hxe4 Gxe5  1/2-1/2