SM-2010-0-00139, 15.01.2011
fot: Jose Luis Llorente Alvarez
B97: Obrona sycylijska, Najdorf: zatruty pion
1.e4 c5 2.Sf3 d6 3.d4 cxd4 4.Sxd4 Sf6 5.Sc3 a6 6.Gg5 e6 7.f4 Hb6 8.Hd2 Hxb2 9.Wb1 Ha3 10.f5 Sc6 11.fxe6 fxe6 12.Sxc6 bxc6 13.e5 dxe5 14.Gxf6 gxf6 15.Se4 Ge7 16.Ge2 h5 17.c4 f5 18.Wb3 [18.Sg5 Hd6 19.Hc1 Hd4 20.Sf3 Hc5 21.Hc3 Gf6 22.Sd2 a5 23.Hg3 Hd4 24.Hg6+ Ke7 25.Sf3 He3 26.h4 e4 27.Sg5 Ha3 Cappadona,S - Mrdja,M Ragusa 1989] 18...Ha4 19.0-0 fxe4 20.Kh1
DIAGRAM
20...c5 [20...Gd7 21.Hc3?! (21.Hc2 ) 21...Wf8! 22.Gxh5+ Kd8 23.Wd1 (23.Wfb1 Gd6 24.h3 (24.Wd1 Gc7 25.Wa3 Hxd1+! ) 24...Ke7 25.Wd1 Wab8 ) 23...Kc8 24.h3 Hxa2 (24...c5!? ) 25.c5 (25.Wxd7 Kxd7 26.Wb7+ Kc8 27.Wxe7 Hf2 28.Ha5 Wa7-/+ ) 25...a5 (25...Ha4!? 26.Wxd7 (26.Wb4 Hxd1+ 27.Gxd1 Wf1+ 28.Kh2 Wxd1-/+ ) 26...Kxd7 27.Wb7+ Kc8 28.Wxe7 Hd4-/+ ) 26.Wdb1 Gd8? (26...Wf2!? 27.Hc4 Kd8 28.Hxe4 (28.Wb8+ Wxb8 29.Wxb8+ Kc7-+ ) 28...Wf1+ 29.Wxf1 Hxb3 30.Hxe5 ) 27.Hc4 Gc7 28.Wb8+ Wxb8 29.Hxa2+/- e3 30.Ge2 Huebner,R - Hort,V Hamburg 1979; 20...Wa7 21.Hc2 Ha5 22.Hxe4 Hc5 23.Gf3 (23.Gxh5+ Kd8 24.Gg4 Wf8 25.Wd1+ Kc7 26.h3 Wb7 27.Wxb7+ Kxb7 28.Wb1+ Ka8 29.Hc2 Gd6 0-1 Harandi,K - Portisch,L Rio de Janeiro 1979) 23...Kd8 24.Wfb1 Wf8 25.g3 Wd7 26.Wb8 Wd4 27.He2 Gd6 28.Wa8 Hxc4 29.He3 Chevaldonnet,F - Schmidt,W Bagneux 1982]
21.Wg3 [21.Hc3 Hc6 22.Hxe5 Wf8 23.Gxh5+ (23.Wfb1 Wa7 24.Wb6 Wb7 25.Wxb7 Gxb7 26.Wd1 Gf6 27.Hxh5+ Ke7 28.Hh7+ Wf7 29.Hg8 Gd4 30.Gh5 Wg7 0-1 Nunn,JDM - Szekely,P Groningen 1974) 23...Kd8 24.Wd1+ Gd7 25.Gg6 Gd6 26.Hb2 Kc7 27.Wb1 e3 28.Wb7+ Kc8 29.Wb6 Hc7 30.Ge4 Wb8 Espig,L - Helmers,KJ Lodz 1978; 21.Hd1 Hd7 22.Hb1 Wa7-/+ ] 21...Hd7-+ 22.Ha5 [22.Gxh5+ Kd8 23.Ha5+ Hc7 24.Hd2+ Gd7 25.Wg7-+ ] 22...Gf8 [22...Hd6 23.Gxh5+ Wxh5 24.Ha4+ Kd8 25.Wd1-+ ] 23.Wxf8+ [23.Wg5!? He7 24.Gxh5+ Wxh5 25.Wxh5-/+ ] 23...Kxf8 24.Hxc5+ He7 25.Hxe5 Wh7 26.Hf4+ Hf7 27.Hd6+ Ke8 28.Hc6+ Ke7 29.Hxa8 Hf2 30.h3 Hxg3 31.Hxc8 Wg7 32.Hb7+ [32.Hc5+ Kf6 33.Hf8+ Wf7 34.Hd8+ Kg7 35.Hd4+ e5 36.Hxe4 Hc3-+ ]
32...Kf6-+ 33.Hxe4 Wg5 34.Hd4+ [34.Gf1 Hf2 35.Hd3 Kg7 36.Hc3+ Kg6-+ ] 34...Ke7 35.He4 We5 36.Hh7+ Kd6 37.Hb1 Kc5 38.Hf1 Kc6 39.Gf3+ [39.c5 h4-+ ] 39...Kb6 40.c5+ [40.Ge2 h4-+ ] 40...Ka5 41.Ge2 Wxc5 42.Hd1 [42.Gf3 We5 43.Ge2 He3 44.He1+ Ka4 45.Hd1+ Ka3 46.Hd6+ Kb2 47.Hb4+ Ka1 48.Gxa6 Wc5-+ ] 42...He3 43.Hd6 Wc1+ [43...Hxe2?! jest zdecydowanie gorsze 44.Hxc5+ Ka4 45.Kh2= ] 44.Kh2 e5 [44...Hxe2?! jest o niebo gorsze 45.Ha3+ Kb5 46.Hxc1 Hxa2 47.Hc7= ] 45.Hxa6+ Kb4 46.Hb5+?! nie stawia żadnego oporu [46.Gf1-+ ] 46...Kc3 47.Ha5+ Kc2 48.Ha4+ Kd2 49.Gxh5 Hd4 50.Ha5+ Wc3 51.Gf3 [51.Gg6-+ nie jest najlepsze, ale cóż innego pozostało?] 51...Ke3 52.a3 Kf2 53.Hd5 Wc4 0-1