3 Foglar veterans GM-B, 11.04.2007
Matthias Ruefenacht
1.e4 d5 2.exd5 Hxd5 3.Sc3 Hd6 4.d4 Sf6 5.Sf3 a6 6.g3 Gg4 7.Gg2 Sc6!? 8.h3 Gh5 9.Ge3 0-0-0 10.0-0
10...e6 [10...e5!? 11.dxe5 Sxe5 12.Hxd6 (12.g4 Hxd1 (12...Gg6 13.He2 Sc6 14.a3 He6 15.b4 h5 16.g5 Se4 17.Sxe4 Gxe4 18.b5 axb5 19.Hxb5 Hf5 20.Hxf5+ Donets,V - Danielian,E St Petersburg 2005) 13.Waxd1 Wxd1 (13...Sxf3+ 14.Gxf3 Wxd1 15.Gxd1 Gg6 16.f4 h6 17.f5 Gh7 18.Gd4 Ge7 19.We1 Gd8 20.Gf3 Bakre,T - Gofshtein,Z Harve Bay 2006) 14.Wxd1 Sxf3+ 15.Gxf3 Gg6 16.g5 Sd7 (16...Gh5<=> 17.Kg2 (17.Gxh5 Sxh5 18.Sd5 b5 19.Kg2 1/2-1/2 Godena,M - Zaitsev,V Montecatini Terme 1999) 17...Gxf3+ 1/2-1/2 Perez Candelario,M - Gashimov,V Kusadasi 2006) 17.Gg4 Gd6 18.Sd5 Kd8 19.Gd4 Gxc2 20.Wd2 Rudolf,A - Gvetadze,S Dresden 2007; 12.Sxe5 Gxd1 13.Sxf7 Gxc2 14.Sxd6+ Gxd6 15.Wac1 Gg6 16.Sa4 Ge4 17.Sb6+ Kb8 18.Sc4 Gxg2 19.Kxg2 1/2-1/2 Van den Doel,E - Tiviakov,S Leeuwarden 2005) 12...Gxd6 13.Sxe5 (13.Sd2 Whe8 14.Wae1 Gb4 15.f4 Sc6 16.Sb3 h6 17.g4 Gg6 18.f5 Gh7 19.Gxc6 bxc6 20.Gd4 Morozov,E - Zablotsky,S Voronezh 2007) 13...Gxe5 14.f4 Gxc3 15.bxc3 Ge2 16.Wfb1 (16.Wf2 Gc4 17.Gd4 Sd7 18.f5 Sf6 19.g4 h6 20.Wf4 Lengyel,B - Schneider,V Budapest 2006) 16...Sd5 17.Gd4 Gc4 18.Kf2 f6 19.a3 b6 20.Wd1 Ong,K - Berg,E Stockholm 2007; 10...Hb4 11.a3 Hxb2 12.Hd2 Gg6 (12...Hb6 13.g4 Gg6 14.d5 Ha5 15.dxc6 Wxd2 16.cxb7+ Kxb7 17.Gxd2 Kc8 18.Wab1 e6 19.Sd4 Hc5 20.Sc6 Emms,JM - Menacher,M Port Erin 2003) 13.Wa2 Hb6 14.Wb1 Ha7 15.Se5 Sxe5 16.Wxb7 Hxb7 17.Gxb7+ Kxb7 18.Wb2+ Kc8 19.He2 Sd3 20.cxd3 Vidalina,F - Sherwood,R em 2005]
11.a3 Ge7 [11...Sd5 12.Sxd5 exd5 13.We1 f6 14.b4 Kb8 15.He2 Hd7 16.b5 axb5 17.Hxb5 Se5 18.Hxd7 Sxd7 19.a4 Gg6 20.c3 Sb6 21.Sd2 Sacerdotali,S - Fels,B ws 2006]
12.b4 e5 13.dxe5 Sxe5 14.g4 Hxd1 15.Waxd1 Sxf3+ 16.Gxf3 Gg6 17.g5 Sd7 18.Sd5 Gd6 19.c4
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