Akobian,Varuzhan (2685) - Yermolinsky,Alex (2568) [E10]
2011 Vegas Chess Festival Las Vegas (3), 11.06.2011
[Rybka 3 (30s)]
E10: Blumenfeld Gambit 1.d4 [1.e4 Nf6 2.e5 Nd5=] 1...Nf6 2.c4 [2.Nf3 d5=] 2...Nc6 [2...c5 3.e3=] 3.Nf3 e6 4.a3 Covers b4 4...d6 Prevents intrusion on e5 [4...Be7 5.e3+/=] 5.Nc3 g6 6.e4 Bg7 7.Be2 0-0 8.0-0 Re8 Black has a cramped position 9.d5 White threatens to win material: d5xc6 [9.Be3 Ng4+/=] 9...Nb8 10.dxe6 Bxe6 11.Nd4 Black has a cramped position 11...Bd7 12.f3 Secures g4 12...Nc6 13.Be3 Nh5 14.Nxc6 Diagram
14...Bxc6N [14...bxc6 15.Qd2 Qe7 16.g4 Nf6 17.Rac1 h5 18.g5 Nh7 19.Kh1 Nf8 20.b4 Be6 21.b5 c5 22.Nd5 Bxd5 23.cxd5 Nd7 24.a4 Kh7 25.Rg1 Ne5 26.Rg2 Rf8 27.f4 Nd7 28.Qc2 a6 29.bxa6 Nb8 30.e5 Nxa6 31.e6 Nb4 32.Qe4 fxe6 33.Bxh5 Rf5 34.dxe6 d5 35.Bxc5 Qxc5 36.Rxc5 dxe4 37.Rxf5 gxh5 38.Re2 Nd3 39.Rf7 Kg8 40.Kg2 Rxa4 41.g6 Bf8 42.Kg3 Ra6 43.Rxe4 Nc5 44.Re3 Nxe6 45.Rf6 Nc5 46.Rxa6 Nxa6 47.Kh4 Nb4 48.Kxh5 Nd5 49.Rf3 c5 50.f5 Kg7 51.Ra3 c4 52.Ra7+ Be7 53.f6+ Kxf6 54.Kh6 Ne3 55.Ra6+ Ke5 56.Ra5+ Kd4 57.g7 Ng4+ 58.Kg6 Nf6 59.Kf7 c3 60.Kxe7 c2 1-0 (60) Abbasov,F (2439)-Sulava,N (2526)/Ohrid MKD 2001/OM 2] 15.Qd2 f5 Black threatens to win material: f5xe4 16.Bd3 [16.Rae1 fxe4 17.Nxe4 b6+/=] 16...Qd7 [16...Bxc3 17.bxc3 fxe4 18.fxe4=] 17.exf5+/= Diagram
17...gxf5 18.Rae1 a5 [18...Be5 19.Bb1+/-] 19.Bf2 f4 20.Be4 [20.Nb5 Be5+/=] 20...Bxc3 21.Qxc3 Bxe4 22.fxe4 Qg7 [22...Re5 23.c5 Rae8 24.cxd6 cxd6 25.Qf3+/-] 23.Bd4 White plans c5 23...Qg5 [23...Qg6!?+/-] 24.c5 d5 [24...Qg6 25.Qb3+ Re6 26.Qxb7+-] 25.Qb3+- c6 26.Qxb7 dxe4 27.Rxe4! Deflection: e4. 27...Rxe4 28.Qxa8+ Kf7 29.Qb7+ Qe7 30.Qxe7+ Kxe7 31.Bc3 [31.Rd1 Re2+/-] 31...a4+/- 32.Rd1 Nf6 33.Bxf6+ Kxf6 34.Rd6+ Ke5 35.Rxc6 Rc4 [35...Re2 36.Rb6+-] 36.Rb6 Rxc5 37.Kf2 Rc1 38.Rb4 Rb1 39.Kf3 [39.h4!?+-] 39...Rf1++/= 40.Ke2 White threatens to win material: Ke2xf1 40...Rg1 Black threatens to win material: Rg1xg2 41.Kf2 White threatens to win material: Kf2xg1 41...Rb1 42.h4 h5 [42...Kf5 43.g3 fxg3+ 44.Kxg3+-] 43.g3+- fxg3+ 44.Kxg3 Rd1 45.Kf3 Diagram
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