[Event "It (a)"] [Site "masterchessopen.com – Serpukhov (Russia)"] [Round "4"] [White "Kornev Alexei (RUS)"] [Black "Ovod Evgenija (RUS)"] [Result "1-0"] [WhiteElo "2582"] [BlackElo "2301"] [ECO "C39"] [Opening "KGA: 3.Nf3 g5 4.h4"] { } 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 { = } 5...h5 ( 5...Nf6 6.d4 d6 7.Nd3 Nc6 8.c3 Nxe4 9.Bxf4 d5 10.Nd2 Bd6 11.Ne5 O-O 12.Nxe4 dxe4 13.Qc2 Qf6 14.Bg5 Qf5 15.Nxc6 Bg3+ 16.Kd1 bxc6 17.Bc4 Bf2 18.Qe2 Be6 19.Rf1 g3 20.Be3 c5 21.Bxf2 Bxc4 22.Qxc4 gxf2 23.Qe2 cxd4 24.Rxf2 Qe5 25.Qg4+ { ...0-1, Fedorov Alexei 2599 - Ivanchuk Vassily 2731 , Wijk aan Zee 2001 It (cat.19) } ) ( 5...d6 6.Nxg4 Nf6 7.Nxf6+ Qxf6 8.Nc3 Nc6 9.Nd5 Qg6 10.d3 Qg3+ 11.Kd2 Ne7 12.Qe1 Nxd5 13.exd5+ Be7 14.Qxg3 fxg3 15.Be2 Rg8 16.Kd1 Bg4 17.Bg5 Bxg5 18.Bxg4 Bf6 19.Bf5 Kf8 20.c3 Re8 21.d4 h5 22.Rh3 Bg7 23.Rxg3 { 1/2-1/2, Fedorov Alexei 2599 - Anand Viswanathan 2770 , Wijk aan Zee 2001 It (cat.19) } ) ( 5...Bg7 6.Nxg4 d5 7.d3 dxe4 8.Bxf4 exd3 9.cxd3 Qe7+ 10.Kf2 Bd4+ 11.Ne3 Nf6 12.Qa4+ Nc6 13.Nc3 Ng4+ 14.Kf3 Nxe3 15.Nb5 Bb6 16.Nxc7+ Bxc7 17.Bxe3 Bg4+ 18.Qxg4 Ne5+ 19.Kg3 Nxg4+ 20.Kxg4 Rg8+ 21.Bg5 Qe6+ 22.Kh5 h6 23.d4 Qg6+ 24.Kg4 f5+ 25.Kh3 { ...0-1, Corzo J - Capablanca Jose Raul 2720 , Habana 1902 } ) ( 5...Qe7 6.Nxg4 f5 7.Nf2 fxe4 8.Nc3 Nf6 9.Ng4 Nh5 10.Ne3 Ng3 11.Qg4 Nxh1 12.Qxf4 c6 13.Nf5 Qe6 14.Be2 d5 15.Bg4 Qf6 16.d4 Bxf5 17.Bxf5 Bd6 18.Qg4 Rf8 19.Qh5+ Qf7 20.Bg4 Qxh5 21.Bxh5+ Kd7 22.Bh6 Na6 23.Bg4+ Kc7 24.Bxf8 Rxf8 25.Ne2 { ...0-1, Blackburne Joseph H 2580 - Rosenthal Samuel 2480 , Vienna 1873 It (matches) } ) 6.Bc4 Nh6 ( 6...Rh7 7.d4 d6 8.Nd3 f3 9.g3 Be6 10.d5 Bc8 11.e5 dxe5 12.Nxe5 Bd6 13.Bf4 Ne7 14.O-O Bf5 15.Nc3 Nd7 16.Nxd7 Qxd7 17.Bb5 c6 18.dxc6 Bc5+ 19.Kh2 bxc6 20.Bd3 Bxd3 21.cxd3 f5 22.Re1 Rd8 23.Qa4 f2 24.Re2 Kf8 25.Be3 Bxe3 26.Rxe3 { ...1/2-1/2, Anderssen Adolf 2600 - Kieseritzky Lionel, London 1851 Match } ) 7.d4 d6 8.Nd3 f3 9.g3 ( 9.gxf3 Be7 10.Be3 Bxh4+ 11.Kd2 Be6 ( 11...Nc6 12.Nc3 Na5 13.Bb3 { -0.21 CAP } ) 12.Bxe6 fxe6 13.Nf4 Qf6 14.Nxe6 Qxe6 15.Rxh4 gxf3 16.Rxh5 f2 17.Nc3 Nf7 18.Rxh8+ Nxh8 19.Qh5+ Nf7 20.Rf1 Nd7 21.Rxf2 Nf6 22.Qg6 Ke7 23.Rxf6 { 1-0, Anderssen Adolf 2600 - Perigal G, London 1851 } ) 9...f5 { -1.15 CAP } ( 9...d5 10.exd5 Bd6 11.Kf2 Nf5 12.Re1+ Kf8 13.Ne5 f6 14.Ng6+ Kg7 15.Nf4 c5 16.dxc6 Nxc6 17.c3 Ne5 18.Be6 Nxg3 19.Qc2 Qe8 20.Bxc8 Rxc8 21.Kxg3 Rh6 22.Nd2 Nd3 { 0-1, Nathan S - Anderssen Adolf 2600 , Berlin 1850 } ) 10.Bg5 { N } ( 10.Nc3 fxe4 11.Nxe4 Nf5 12.Kf2 Be7 13.Nf4 Rh7 14.Ng6 d5 15.Nxe7 dxe4 16.Nd5 Be6 17.Bg5 Bxd5 18.Bxd8 e3+ 19.Kg1 Bxc4 20.Bg5 f2+ 21.Kh2 e2 22.Qd2 f1=N+ 23.Rhxf1 exf1=N+ 24.Rxf1 Bxf1 25.Qe1+ Ne7 26.Qxf1 Nbc6 27.d5 Rf7 28.Qc4 Ne5 29.Qxc7 Nf3+ { ...0-1, MacDonnell G - Bird Henry E 2460 , London 1875 } ) 10...Be7 11.Nf4 fxe4 12.Nc3 { ! } ( 12.Ng6 { ? } ) 12...Bf5 13.Ncd5 Ng8 { ? } ( { ? } 13...Bxg5 14.hxg5 c6 15.gxh6 cxd5 { } ) 14.Bxe7 { ? } ( { ? } 14.Nxe7 Nxe7 15.Nd5 Nbc6 16.Bb5 { } ) 14...Nxe7 15.Nf6+ Kf8 16.Nxe4 { ?! } ( 16.Qd2 { !? } 16...d5 17.N6xd5 Qd6 18.Nxe7 { } ) 16...d5 17.Ng5 Qd6 18.Bd3 Nbc6 19.c3 Re8 { ? } ( { ? } 19...Kg8 20.O-O Rf8 21.Rf2 Ng6 { } ) 20.O-O Kg7 21.Qd2 Bxd3 22.Nge6+ Kf6 { ?! } ( 22...Kg8 { !? } 23.Qxd3 Rh6 24.Rae1 b6 { } ) 23.Qxd3 Nf5 { ? } ( { ? } 23...Kf7 24.Rae1 Kg8 25.Nc5 Nd8 { } ) 24.Nxc7 Nxh4 { ?? } ( { ? } 24...Nxg3 25.Nxe8+ Rxe8 26.Rxf3 gxf3 { } ) 25.gxh4 { } {#r} 1-0