EU/TC8/sf3 - board 2(ws), 21.02.2009
1.d4 d5 2.c4 e6 3.Sf3 Sf6 4.g3 Ge7 5.Gg2 0-0 6.Hc2 c5 7.dxc5 Ha5+ 8.Sc3 dxc4 9.0-0
9...Sc6 [9...Hxc5 10.Gg5 (10.Ge3 Hh5 11.Gg5 (11.h3 Sc6 12.Wfd1 Gd7 13.Se4 Wfd8 14.Hxc4 Sxe4 15.Hxe4 Ge8 16.Hc2 h6 17.a3 Ha5 18.Wxd8 Wxd8 19.Wd1 Ehlvest,J - Vyzmanavin,A Lvov 1985; 11.Se4 Sxe4 12.Hxe4 Sc6 13.Hxc4 e5 14.Wfd1 Ge6 15.Hb5 Wab8 16.Wac1 f6 17.Ha4 Hf7 18.Sd2 Gd5 19.Gxd5 Wojtkiewicz,A - Van Buskirk,Ch Philadelphia 2001) 11...Gd7 12.Wfd1 Wd8 13.Se4 Sc6 14.Se5 Sxe5 0-1 Kemp,P - Strautins,U ws 2006; 10.Wd1 Gd7! (10...Sc6 11.Ge3 Hh5 12.Gg5 Wb8 13.Ha4+/= ) 11.Ge3 Hh5 12.Se4 1/2-1/2 Horvath,J - Wells,PK AUTtt 1999 12...Gc6 13.Sxf6+ Gxf6=/+ ) 10...Gd7 (10...Sc6 - 9 ...Sc6 10 Gg5 Hxc5) 11.Gxf6 Gxf6 12.Se4 He7 13.Hxc4 Gc6 14.Sxf6+ Hxf6 15.Sd4 Gxg2 16.Kxg2 Sd7 17.Wfd1 Sb6 18.Hb3 Wad8 19.Sb5 Tukmakov,VB - Rybli,Z Bled 2001; 9...Sa6 10.Gg5 (10.Se4! Sxc5 (10...Sxe4 11.Hxe4 Sxc5 (11...Hxc5 12.Ge3 Hd5 13.Se5 ) 12.Hxc4+/= Gd7 13.b4! Ha4 (13...Ha6 14.Hxa6 Sxa6 15.Se5 Wad8 16.a3 Gf6 17.Gf4+/= ) 14.Gb2 a5?! (14...Wac8!? 15.Hd4 Gf6 16.Se5 Gxe5 17.Hxe5 f6 18.Hd4 e5 19.Hd2 ) 15.Gxg7! Kxg7 16.Hg4+ Kh8 (16...Kh6!? 17.Hh3+ (17.Hf4+ Kg7 18.bxc5 Hxf4 19.gxf4 ) 17...Kg7 18.bxc5 Gf6!? (18...Gxc5 19.Se5 ) 19.Wad1 ) 17.Hd4+! Kg8 18.bxc5 Hxd4 19.Sxd4 Krasenkov,M - San Segundo Carrillo,P Silivri 2003) 11.Sxf6+ (11.Gd2 Ha4!? 12.b3 cxb3! 13.Sxc5 Hc6! ; 11.Sxc5!? Hxc5 12.Ge3 ) 11...Gxf6 12.Sg5! (12.Gg5 Sd7! 13.Gxf6 Sxf6 14.Sd2 (14.Hxc4 Gd7 ) 14...c3 15.Sc4 Hb4 16.b3 Sd5 17.Wfc1 Gd7 18.Se5 Hd6 19.Sxd7 Moiseenko,A - Werle,J Plovdiv 2008; 12.Hxc4!? ) 12...Gxg5 (12...g6? 13.Hxc4 ) 13.Gxg5 Sa4 (13...Gd7 14.Hxc4+/- ; 13...Sb3!? 14.axb3 Hxg5 15.bxc4+/= ) 14.Gd2 Hb5 (14...Ha6+/= ) 15.Wfc1! Hxb2? (15...c3 16.bxc3 Hxe2? 17.Gf1 Hg4 18.h3 ; 15...Sb6 16.a4+/- ; 15...Wd8 ) 16.Hxb2 Sxb2 17.a4! (17.Wab1 Sa4 18.Wxc4© ) 17...Gd7[] 18.a5 Wad8 (18...Wab8 19.Gf4 ; 18...Wac8 19.Gxb7 ) 19.Gb4! Kramnik,V - Short,ND Novogorod 1996) 10...Hxc5 11.Wac1 Gd7 12.Gxf6 Gxf6 13.Se4 He7 14.Sxf6+ Hxf6 15.Hxc4 Wfd8 16.Hb3 Gc6 17.Se1 Gxg2 18.Kxg2 b6 19.Sd3 Le Quang,L - Azmaiparashvili,Z Vung Tau 2008]
10.Wd1 [10.Gg5 Hxc5 11.Gxf6 Gxf6 (11...gxf6 12.Se4 Hb4 ) 12.Se4 He7 13.Sxf6+ (13.Wfd1© b5 (13...e5 14.Hxc4 Ge6 15.Hb5 Wfd8 16.a3 Wd7 17.Wxd7 Gxd7 18.Hxb7 Wb8 19.Hc7 Wxb2 Sulava,N - Oud,N Bad Woerishofen 2000; 13...Wb8!? 14.Sxf6+ Hxf6 15.Sd2 e5 16.Se4 (16.Sxc4 Gf5= ) 16...He7 17.Hxc4 Ge6 18.Hc5 Wfc8 19.Sd6 f6 Miroshnichenko,E - Shneider,A Bad Zwesten 2005) 14.a4 Ga6 (14...Wb8+/= 15.axb5 Wxb5 16.Hxc4 Wb6 17.Sxf6+ Hxf6 18.Sd2 Gb7 19.b3 Se5 Romanishin,OM - Shneider,A Kherson 1989) 15.Sxf6+ (15.Wd6 Wac8 16.Sxf6+ Hxf6 - 15 Sxf6+ Hxf6 16 Wd6 Wac8; 15.Sfg5 Gxg5 16.Sxg5 Hxg5 - 15 Sxf6+ Hxf6 16 Sg5 Hxg5) 15...Hxf6 16.Wd6 (16.Sg5 Hxg5 17.Gxc6 Wad8 18.Wxd8 Wxd8 19.axb5 Gxb5 ) 16...Wac8 17.Sd2 Sd4 (17...Gb7 18.axb5 Sb4 (18...Sd4 19.Wxd4 Gxg2 (19...Hxd4 ) ) 19.Hc3 Hxc3 ; 17...Sb4 18.Hc3 Hxc3 19.bxc3 Wfd8 ) 18.Hd1~~ (18.He4 Sf5 19.Wxa6 Hxb2 ) 18...Wcd8! 19.Se4 (19.Wxa6 Sb3-+ ) 19...He5 Ivanchuk,V - Anand,V Linares 2002; Ojeda,JL - Herich,G em 2005; 13.Sfd2 Wd8 14.Sxf6+ Hxf6 15.Se4 He5 16.Wfd1 Gd7 17.Hxc4 Ge8 18.Sc5 1/2-1/2 Adamski,J - Lyrberg,P Copenhagen 1998) 13...Hxf6 14.Wfd1 (14.Sd2 e5 15.Sxc4 Gf5=/+ ) 14...e5 15.Hxc4 Ge6 16.He4 Wfd8 17.He3 Wxd1+ 18.Wxd1 Wd8 19.Wxd8+ Hxd8 Aronian,L - Leko,P Erevan 2008]
10...Gxc5 [10...Sb4 11.Hb1 Hxc5 12.Ge3 Ha5 13.Gd4 Sc6 14.Gxf6 Gxf6 15.Se4 Ge7 16.Hc2 Ha6 17.Sd6 Wd8 18.Sxc4 Gd7 19.Sfe5 Sxe5 20.Sxe5 Pavlovic,M - Lysyj,I Moskva 2008]
11.Se4 Sxe4 12.Hxe4 Hb6 13.e3 Wd8 14.Wxd8+ Hxd8 15.Hxc4 propozycja remisu
15...Hd1+ 16.Hf1 Hxf1+ 17.Kxf1 e5 18.a3 e4 19.Sd2 f5 20.b4 Gd6 21.f3 Ge6 22.Gb2 Wd8 23.Ke2 exf3+ 24.Gxf3 Wd7 25.Gxc6 bxc6 26.Gd4 Kf7 1/2-1/2
