2SLAVCUP-board 2, 01.02.2005
Jan Helbich
1.e4 c5 2.Sf3 d6 3.d4 cxd4 4.Sxd4 Sf6 5.Sc3 a6 6.Gg5 e6 7.f4 Ge7 8.Hf3 Hc7 9.0-0-0 Sbd7 10.g4 b5 11.Gxf6 Sxf6 12.g5 Sd7 13.f5 Sc5 14.f6 gxf6 15.gxf6 Gf8 16.Wg1 h5 17.a3 Wb8 18.e5 Gb7!?
19...h4 20.He1 (20.exd6 Hxd6 (20...hxg3 21.dxc7 Wc8 22.hxg3 Sd7 23.g4 Sxf6 24.g5 Sd5 25.Se4 Kd7 26.g6 fxg6 27.Sg5 Sxc7 28.Sdxe6+ ) 21.Hxd6 Gxd6 22.Sxe6 Gxh2 23.Sxc5 Gxg1 24.Sxb7 (24.We1+ Kd8 25.Sxb7+ Wxb7 26.Gg2 Wd7 27.Wxg1 Wg8 28.Se2 Wd6 29.Sf4 Gerzina,M - Reschke,HJ corr 1999) 24...Wxb7 25.Gg2 Ge3+ 26.Kb1 Wb6 27.Sd5 Wd6 28.We1 Kd8 29.Wxe3 Bieronski,W - Wurschner,M em 2001) 20...Wc8 (20...dxe5 21.Scxb5 Hb6 22.Hxe5 Wc8 23.Sc3 Sd7 24.He1 Sxf6 25.Gg2 Gxg2 26.Wxg2 h3 27.Wg3 Ge7 28.Se4 Sxe4 29.Hxe4 Dothan,Y - Togeby,E corr 2000) 21.Gxb5+ axb5 22.Sdxb5 Ha5 23.b4 Ha6 24.bxc5 d5 25.a4 Gxc5 26.Wg4 Hb6 27.Wd3 Ga6 28.Wxh4 Wg8 29.Wg3 Fleetwood,DM - Kiss,A em 2002]
20.Kb1 [20.We1 Hb6 21.Gh3 b4 22.axb4 Hxb4<=> 23.Wd1 h4 24.He1 Gc6 25.b3 Ga4 26.Sxa4 Ha3+ 27.Kd2 Sxa4 28.Ke3 Gb4 29.Hf2 Gc5 Stuart,AJ - Pillhock,UD corr 1994; 20.Gh3 h4 21.He1 Se4 22.Sxe4 dxe4 23.Gxe6 1-0 Togeby,E - Ludwig,Ch em 2001]
20...Ga8 [20...Gc8 21.b4 Sa4 22.Sxa4 bxa4 23.h4 Gd7 24.Ge2 a5 25.c3 Hb6 26.Ka2 Wc8 27.He3 Kd8 28.Wg3 axb4 29.cxb4 Gh6 30.Hf2 Gutsche,D - Schmidt,T em 2000;
20...Sd7 21.Gh3 (21.We1 b4 22.axb4 Hb6 23.Wd1 Hxb4 24.Sa2 Hb6 25.Ge2 Ga8 26.b3 Hc7 27.Gxh5 Wxh5 28.Sxe6 fxe6 29.Hg6+ Kd8 30.Hxh5 Grigoryev,V - Mertens,M corr 1997) 21...Hxe5 22.Gxe6 1/2-1/2 Gerzina,M - Alvarez,R em 2000] 1/2-1/2