[Event "It (open)"] [Site "masterchessopen.com Moscow (Russia)"] [Date "2008.02.08"] [Round "7"] [White "Andreikin Dmitry (RUS)"] [Black "Bigaliev Renat (RUS)"] [Result "1-0"] [WhiteElo "2603"] [BlackElo "2412"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] { Andreikin Dmitry (RUS) +2 =0 -1 } 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 f6 10.Nh4 ( 10.b3 c5 11.Nh4 Nb8 12.Nf5 Bxf5 13.exf5 Nc6 14.Bb2 Qd7 15.Qf3 a5 16.a4 b6 17.Bc3 Nd4 18.Bxd4 cxd4 19.Nd2 g6 20.g4 Bb4 21.Ne4 Qc6 22.Kh1 Rad8 23.Rg1 Rf7 24.Qe2 Kf8 25.Rg2 Qd7 26.g5 gxf5 27.Nxf6 Qe6 28.Qh5 Ke7 29.Nxh7 Kd6 { ...1-0, Andreikin Dmitry 2451 - Obukhov Alexander 2475 , Alushta 10.2004 It (cat.9) } ) 10...Nc5 11.Nf5 Bxf5 12.exf5 Qd7 { = } 13.Qg4 Rfe8 14.Be3 ( 14.h3 Bf8 15.Be3 b5 16.Nd2 Kh8 { 1/2-1/2, Garcia Martinez Silvino 2400 - Van Scheltinga Theo D 2325 , Wijk aan Zee 1974 It (b) } ) ( 14.f3 a5 15.Be3 b5 16.Nd2 Nb7 17.Ne4 Nd6 18.Ng3 Bf8 19.h4 Kh8 20.h5 h6 21.Qg6 Nc8 22.Qg4 Ne7 23.Qe4 Nd5 24.a3 Red8 25.Bf2 a4 26.Ne2 Re8 27.g4 Nf4 28.Ng3 Qd5 29.Kh2 Reb8 30.Be3 b4 31.axb4 Rxb4 32.Qxd5 cxd5 33.Ra2 Rab8 { ...0-1, Savon Vladimir A 2550 - Balashov Yuri S 2590 , Lvov 1978 Zt (cat.13) } ) 14...g6 { +0.11 CAP N } ( 14...Bf8 15.Nd2 Qf7 16.Rfe1 Rad8 17.h4 h5 18.Qf3 Na4 19.Ne4 b5 20.b3 Nb6 21.Bxb6 cxb6 22.Ng3 Rd4 23.Re4 c5 24.Rae1 Red8 25.Nxh5 c4 26.dxc4 bxc4 27.g4 cxb3 28.axb3 Bb4 29.Rxd4 Rxd4 30.Re2 Qd5 31.Qxd5+ Rxd5 32.Kg2 Rd4 33.Kf3 a5 34.Ng3 { ...0-1, Aguerreberry Claudio 2303 - Rubinetti Jorge 2382 , Argentina 1991 Ch Argentina (1/2 final) } ) ( 14...b5 15.Bxc5 Bxc5 16.Nd2 Bd4 17.Ne4 Rf8 18.c3 Bb6 19.Rfd1 Rad8 20.h3 g6 21.Ng3 Rf7 22.d4 exd4 23.cxd4 Bxd4 24.fxg6 hxg6 25.Rxd4 Qxd4 26.Qxg6+ Kf8 27.Qh6+ Kg8 28.Re1 Qxb2 29.Nf5 Qc2 30.Re3 { 1-0, Sawadkuhi Massoud Amir 2233 - Vukanovic Sasa 2339 , Kecskemet 1990 It (open) (b) } ) 15.f4 e4 16.b4 Na4 17.dxe4 Bxb4 { ? } ( 17...Nc3 18.Rad1 Qc8 19.Rd4 c5 20.bxc5 Bxc5 21.Rd3 Nxe4 22.Rd5 Bd6 { } ) 18.Rad1 Qf7 19.e5 Qxc4 20.fxg6 fxe5 21.Rd7 h6 22.Qh4 { ? } ( 22.Qf5 Bc5 23.Qf7+ Qxf7 24.gxf7+ Kh8 25.fxe8=Q+ Rxe8 26.Bxc5 Nxc5 27.Rxc7 exf4 28.Rd1 Kg8 29.Rd6 { } ) 22...Bf8 { ?? } ( 22...Bc5 23.Bxc5 Qxc5+ 24.Kh1 Qc4 25.Kg1 Qe6 26.Rfd1 exf4 27.Qxh6 Qe3+ 28.Kf1 { } ) 23.Qf6 Qe6 24.Qf7+ Qxf7 25.gxf7+ Kh8 26.fxe8=R Rxe8 27.fxe5 Nb6 28.Bxb6 cxb6 29.Rf5 Bg7 30.Rxb7 { } {#r} 1-0