WC32SF01(ws), 20.04.2008
Hans Juergen Isigkeit
1.d4 d5 2.c4 e6 3.Sf3 a6 4.cxd5 exd5 5.Sc3 Sf6 6.Gg5 Ge6
7.e3 h6 [7...Sc6 8.Gd3 (8.Ge2 Ge7 9.0-0 0-0 10.Gxf6 (10.We1 h6 11.Gxf6 Gxf6 12.Wb1 Hd7 13.Hd2 Wad8 14.a3 Wfe8 15.b4 Gf5 16.Wb2 Wa8 17.Wc1 Kucera,P - Blazek,J Svetla nad Sazavou 1999; 10.Wc1 Sd7 (10...Wb8 11.Sa4 Se4 12.Gxe7 Sxe7 13.Sc5 Sxc5 14.Wxc5 c6 15.b4 Sf5 16.a4 f6 17.Hb3@ ) 11.Gf4 Sb6 12.Se5 Sxe5 13.Gxe5 Gd6 14.b3 Wc8 15.f4 Ga3 16.f5 Gxc1 17.Hxc1 Pallag,G - Balogh,M Kaskady 2002) 10...Gxf6 11.Hb3 Wb8 12.h3 Hd7 13.Hc2 Wfd8 14.a3 Gf5 15.e4 dxe4 16.Sxe4 Gxe4 17.Hxe4 Luna,MP - Ott,RM Villa Giardino 2002) 8...Gd6 9.e4 Ge7 10.e5 Sd7 11.Ge3 Sb6 12.0-0 Hd7 13.Wc1 h6 14.We1 g5 15.Sa4 Sc4 16.b3 Sxe3 17.fxe3 Falatowicz,P - Mantovanelli,M ws 2006; 7...Sbd7 8.Gd3 h6 9.Gh4 - game]
8.Gh4 Sbd7 9.Gd3 Ge7 [9...Gd6 10.Wc1 c6 11.Gg3 Gxg3 12.hxg3 Gg4 13.Hb3 Gxf3 14.gxf3 Hb6 15.Hxb6 Sxb6 16.g4 0-0-0 17.Ke2 Kb8 18.Wcg1 Whe8 19.f4 Maki Uuro,M - Kekelidze,M Saint Vincent 2005]
10.0-0 0-0 [10...c5 11.Se5 Sxe5 12.dxe5 Sg4 13.Gg3 h5 14.Ge2 Hd7 15.e4 d4 16.Sd5 Gxd5 17.exd5 Hxd5 18.Gf3 He6 19.We1 Wd8 20.h3 Deze,A - Puc,S Novi Travnik 1969]
11.Wc1 [11.a4 We8 12.Hc2 c6 13.a5 Gd6 14.Gg3 Gxg3 15.hxg3 Gg4 16.b4 Gxf3 17.gxf3 Sf8 18.Kg2 Se6 19.Wh1 Hc7 20.Wh2 Hd6 Jacobs,B - Horbach,F em 2002]
11...We8 [11...c5 12.dxc5 Sxc5 13.Sd4 Sxd3 14.Hxd3 Sd7 (14...Hd7 15.Sxe6 fxe6 16.e4 Wad8 17.Wcd1 d4 18.Se2 e5 19.Gxf6 Wxf6 20.Sc3 Wdf8 21.Sd5 Kottnauer,C -Prins,L Trencianske Teplice 1949) 15.Gxe7 Hxe7 16.Sxd5 Gxd5 17.Sf5 Hf6 18.Hxd5 Se5 19.Sd4 Wfd8 20.He4 b5 21.b3 Andersson,M - Jaderberg,B SWEtt 2003]
12.Hc2 c6 13.Gg3 [13.a3 Wc8 14.Sa4 b5 15.Sc5 Sxc5 16.dxc5 Sd7 17.Gxe7 Hxe7 18.a4 Sf6 1/2-1/2 Darga,K - Pfeiffer,G Bad Neuenahr 1957]
13...Wc8 14.Sa4 c5 15.dxc5 Sxc5 16.Sxc5 Gxc5 17.Hb1 Hb6 18.Ge5 Gg4 19.Gf5 1/2-1/2
