Aydın,İsmail (1928) - Erşahin,Bülent (2164) [E10]
2011 Antalya Il Yore Antalya (5.1), 29.05.2011
[Houdini 1.5a x64 (2s)]
E10: Blumenfeld Gambit 1.d4 Nf6 2.Nf3 c5 3.d5 e6 4.c4 d6 5.Nc3 exd5 6.Nxd5 Diagram
6...Nbd7N [6...Nxd5 7.Qxd5 (7.cxd5 g6 8.Bg5 Be7 9.Bh6 Bf6 10.Qb3 Qe7 11.e3 Nd7 12.Bd3 Ne5 13.Nxe5 Bxe5 14.Qb5+ Qd7 15.Qxd7+ Bxd7 16.Rb1 b5 17.e4 Ke7 18.0-0 Rhc8 19.a3 c4 20.Be2 c3 21.bxc3 a6 Solakli,S-Beridze,T (1903)/Urgup 2004/EXT 2005/1/2-1/2 (54)) 7...Nc6 8.e4 (8.Ng5 Qe7 9.Bd2 h6 10.Nf3 Be6 11.Qe4 0-0-0 12.e3 d5 13.cxd5 Bxd5 14.Qa4 Qe6 15.Be2 Qg6 16.Bc3 Bd6 17.0-0 Rhe8 18.Rfd1 Be4 19.Rac1 Kb8 20.a3 f5 21.g3 Qh5 22.Nd4 Qh3 Galliamova,A (2440)-Yakovich,Y (2575)/Novgorod 1997/CBM 060/1/2-1/2; 8.Bd2 Be7 9.Bc3 Bf6 10.Rc1 0-0 11.e3 Bxc3+ 12.Rxc3 Nb4 13.Qh5 Nxa2 14.Rd3 Nb4 15.Rd2 Qf6 16.Be2 Bf5 17.0-0 Rfd8 18.g4 Be4 19.g5 Qe6 20.Rfd1 a5 21.Qh4 Bc6 22.Qg3 d5 Fedoseev,V (2356)-Guzenko,A (2136)/St Petersburg 2010/CBM 135 Extra/1-0 (38)) 8...Be6 9.Qd1 Be7 10.Be2 Bg4 11.0-0 Bxf3 12.Bxf3 0-0 13.Be3 Bf6 14.Qd2 Nd4 15.Bxd4 Bxd4 16.Rad1 Qf6 17.b3 Rab8 18.Kh1 g6 19.Bg4 h5 20.Bh3 Rfe8 21.Qd3 Bognar,C (2248)-Wojtaszek,R (2637)/Warsaw 2009/CBM 133 Extra/0-1; 6...Nxd5 7.cxd5 h6 8.g3= Be7 (8...g5 9.Bg2 Bg7 10.0-0 Nd7 11.e4 Bf6 12.Rb1 g4 13.Ne1 h5 14.b3 b6 15.Nd3 Ba6 16.Bf4 Be5 17.Re1 Qf6 18.Nxe5 dxe5 19.Be3 Qg6 20.f4 h4 21.f5 Qh5 22.b4 cxb4 23.Rxb4 Rc8 24.Qa4 Bd3 25.Rc1 Rxc1+ 26.Bxc1 hxg3 27.hxg3 Qh2+ 28.Kf2 Rh3 29.Qd1 Rxg3 30.Qh1 Rf3+ 31.Ke1 Qg3+ 32.Kd1 Rf2 33.Qh8+ Nf8 34.Bh6 Be2+ 35.Kd2 Bf1+ 36.Kd1 Qd3+ 0-1 (36) Andreasen,A-Berg,O/Faroe Islands 2009/OM 2) 9.Bg2 0-0 10.0-0] 7.Bg5 [7.e4 b6+/=] 7...h6 8.Bh4 Qa5+ 9.Qd2 Qxd2+ 10.Nxd2 Nxd5 11.cxd5 f5 12.f3 g5 13.Bf2 Nb6 14.e4 Bg7 Black threatens to win material: Bg7xb2 15.Rb1 0-0 Diagram That doesn't look like a safe castle
16.Bd3 Bd7 17.0-0 Na4 18.Nc4 White threatens to win material: Nc4xd6 18...Bb5 19.b4 Nc3 20.bxc5 Bxc4 [20...fxe4 21.Rxb5 exd3 22.Rxb7 dxc5 23.d6=] 21.Bxc4= Diagram
21...Nxb1 22.Rxb1 fxe4 23.fxe4 dxc5 24.Rxb7 [24.Bxc5 Rfc8 25.Rxb7 Rxc5-+] 24...Rfb8 [>=24...Kh8!?= should be examined more closely] 25.d6++/- Kh8 26.Rxb8+ Rxb8 27.Bxc5 Rb1+ [>=27...Bf6!? 28.d7 Kg7+/-] 28.Kf2+- Rc1?? sad, but how else could Black save the game? [28...Bf6 29.d7 Rd1 30.Be6+-] 29.d7+/- Rd1?? the pressure is too much, Black crumbles [29...Bf6 30.e5 Bd8+-] 30.Bd5+- Diagram
30...Bf6 31.Ke2 Rxd5 32.exd5 Bd8 33.Bxa7 Kg7 34.Bb8 Diagram [34.Bb8 g4 35.d6+-] 1-0
