Turniej klasyfikacyjny - LSS

Baranowski,Tadeusz (2293) POL - Sacerdotali,Sergio (2144) ITA
SM-2010-0-00116, 29.07.2010

E12: Obrona hetmańsko-indyjska: nietypowy 4. ruch białych, 4. a3, 4. Sc3 Gb7 5. a3 i 4. Sc3 Gb7
1.d4 Sf6 2.Sf3 e6 3.c4 b6 4.a3 Ga6 5.Hc2 c5? 6.d5 exd5 7.cxd5 g6 8.Sc3 Gg7 9.g3 0-0 10.Gg2 d6 11.0-0 We8 12.We1 Sbd7 13.Gf4? He7 14.Ha4 Gb7 15.Sb5 Se5 DIAGRAM

16.Sxe5 dxe5 17.d6 [17.Gg5 e4 (17...Hd7! 18.e4 (18.Wad1 e4!=/+ ) 18...h6 (18...Wec8!? ) 19.Gxf6 (19.Gd2 Wec8! ) 19...Gxf6 20.Hc4! a6 21.Sc3 Hd6 22.a4[] Gc8! 23.Hf1 h5 24.h4 Gg7 25.Gf3 1/2-1/2 Lautier,J - Istratescu,A Ohrid 2001 (25.Gh3?! f5 ) ) 18.Sc3 He5 19.Gxf6 Hxf6 20.Gxe4 Hg5 21.Hc4 Wad8 22.Wad1 Hg4 23.Hd3 Hd7 24.Gg2 f5 25.e4 fxe4 26.Wxe4 Wf8 Goncalves,JA - Hase,W corr 2001]

17...Hd7 18.Gxb7 Hxb7 19.Gg5 ostatni ruch z książki 19...Hd7 [19...Hc6 20.Ha6 (20.Gxf6?! Gxf6 21.Ha6 Wed8 22.e4 (22.Wac1 e4 23.b4 c4 24.Sc7 (24.Wed1 Gb2! 25.Wc2 c3 ) 24...Wab8 25.Wxc4 Hxd6 ) 22...Gg7 (22...Wd7 23.Wad1 Hc8! 24.Hxc8+ Wxc8 25.Wd5 Wc6 26.f4 (26.Wed1? a6 27.Sc3 (27.Sc7 b5 ) 27...Gg7-/+ ) 26...a6 (26...exf4? 27.e5 Gg5 28.e6+- ) 27.fxe5 (27.Sc3? Wcxd6 28.fxe5 Wxd5 29.exd5 We7! ) 27...axb5 28.exf6 Wcxd6 29.Wxd6 Wxd6 Pelletier,Y - Gelfand,B Biel 2001) 23.Wad1 Gf8 24.Sc7 Wac8 25.Hxa7 Wxd6 26.Wxd6 Gxd6 27.Sd5 b5 28.Wd1 c4 29.He3 Kg7 Riazantsev,A - Rodin,D Voronezh 2003) 20...Se4 (20...Wed8 1/2-1/2 Rupsys,R - Grabliauskas,V em 2004 21.a4 Wd7 22.Gxf6 Gxf6 23.a5 Gd8?! (23...e4! 24.axb6 Wb7! 25.Sc7 Wxb6 26.Hc4 Wb4 27.Hd5 Hxd5 28.Sxd5 Gxb2 29.Sxb4 Gxa1 ) 24.e4 Hc8?! 25.Hxc8 Wxc8 26.a6 Gg5 27.Wad1 f6 28.Wf1! Gh6 29.f4 exf4 Yakovich,Y - Brynell,S Goteborg 2002 (29...Gg7 ) ; 20...Wad8 21.a4 (21.b4! ) 21...Wd7 22.a5 (22.Gxf6 Gxf6 23.a5 e4! (23...c4 24.Sxa7 Hc5 25.Hb5 (25.axb6 Wxd6 26.Wa4 Wxb6 27.Hxc4 Hxc4 28.Wxc4 Wxb2= ) 25...Hxb5 26.Sxb5 bxa5 27.Wxa5+/= ) 24.Sxa7 Hxd6 25.Sc8 (25.axb6?! e3 26.f3 Wb8=/+ ) 25...Hc6<=> (25...He6 26.Sxb6 e3 27.f3 Gxb2 28.Wab1 Gd4 29.Hc4+/= ) 26.Sxb6 (26.Sa7?! He6! 27.Hxb6 (27.axb6 Wd6-/+ ) 27...Wd6 28.Hb5 (28.Hxc5? Gd4 29.Hc7 Wd7-+ ) 28...Wa6 29.Hb7 (29.Hxc5 Hd7-/+ ) 29...Ge5 /\ Wb8-/+ ) 26...e3 27.f3 (27.fxe3? Gg5-/+ (27...Wxe3 28.Hc8+= ; 27...Wd2! 28.Wa3 Gxb2 29.Wd3 (29.Wb3 Wed8=/+ ) 29...Wc2=/+ ) ) 27...Gxb2 28.Wab1 Gc3?! (28...Wd2!? 29.Hc4 Wed8 (29...We5? ; 29...Wb8 ; 29...Gd4!? ) ) 29.Wec1 Gd4 Miton,K - Nisipeanu,LD Skanderborg 2005) 22...Sd5 23.Sxa7 Hxd6 24.e4 Sb4 25.Hxb6 Hb8 26.Ge3 Gf8 27.Wa4 Wb7 28.Wxb4 Wxb6 29.Wxb6 Hxa7 Grooten,H - Werle,J NEDtt 2006) 21.Ge7 c4 22.Wec1 Gh6 23.Wc2 Gg5 24.Gxg5 Sxg5 25.f3 Se6 26.Wac1 Sd4 27.Sxd4 exd4 28.Wxc4 Hxd6 29.Wc7 We7 Krasenkow,M - Maiorov,N Warszawa 2009;
  19...Wf8 20.Wad1 h6 21.Gxf6 Gxf6 22.e4 a6 23.Sc7 Wab8 24.Sd5 Gd8 25.f4 f6 26.fxe5 fxe5 27.Wf1 b5 28.Hb3 c4 29.Wxf8+ Kxf8 Cebalo,M - Mikac,M Bled 2001]

20.Hc4 [20.Ha6 Hc8 21.Hxc8 Wexc8 22.Wad1 h6 23.Gxf6 Gxf6 24.Sc7 Wab8 25.e4 Wd8 26.Wd5 Gg7 27.Wed1 Wb7 28.b4 cxb4 29.axb4 Gf8 Brodsky,M - Obukhov,A Voronezh 2006] 20...Wab8 21.Sc7 Wed8 22.Wad1 Hf5 23.Hh4 Wd7 24.Gxf6 Hxf6 25.Ha4 białe grożą zdobyciem materiału: Ha4xd7 25...Hd8 [25...Wxd6 26.Se8 Wxe8 27.Hxe8+ Gf8 28.Hb8+- ] 26.Wd5 Wxd6 27.Hxa7 Wxd5 28.Sxd5 Wa8 29.Hb7 Wb8 czarne grożą zdobyciem materiału: Wb8xb7 30.Hc6 e4 DIAGRAM

31.b4 cxb4 [31...e3 32.fxe3 Ge5 33.bxc5 bxc5 34.Hxc5+/= ] 32.axb4 b5 33.Wd1 h5 34.Kg2 h4 [34...Kh7 35.Wc1+/= ] 35.Hc5 Kh7 36.He3 białe grożą zdobyciem materiału: He3xe4 36...Wc8 [36...He8 37.Hg5 h3+ 38.Kxh3+/- ]

37.Hf4+/- f5 38.gxh4 He8 [38...Gh6!? 39.He5 Gg7+/- (39...Hxh4 jest niemożliwe, gdyż prowadzi do kombinacji umożliwiającej zamatowanie 40.Sf6+ Hxf6 41.Hxf6 Wc7 42.Wd6 Wg7 43.Wd8 Gf4 44.e3 Gh6 45.Hf8 g5 46.Hh8+ Kg6 47.Wd6+ Kf7 48.Hd8 Wh7 49.Wf6+ Kg7 50.Hf8# ) ] 39.h5 Wc6 40.Kh1 He5 41.Hh4 gxh5 42.Sf4 Wd6 [42...e3 43.f3 Wd6 44.Wxd6 Hxd6 45.Hxh5+ Kg8 46.He8+ Kh7 47.Sd3+- ] 43.Wxd6 Hxd6 44.Hxh5+ Kg8 45.Hxf5 Hxb4 [lepsze 45...e3 46.fxe3 Hxb4 47.Hd5+ Kh7+- ] 46.He6+ Kh7 47.Kg2 e3 48.Hxe3 Hf8 [48...Hc4 49.Hd3+ Kh8 50.e4+- ] 49.He4+ [49.Hd3+ Kg8 50.Hd5+ Hf7+- ] 49...Kg8 50.Hd5+ Kh7 [50...Hf7 51.Se6 b4 52.f4+- ] 51.Sh3 Hc8 52.Sg5+ Kg6 53.Se4   1-0

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