[Event "Ch Europe"] [Site "masterchessopen.com Istanbul (Turkey)"] [Round "10"] [White "Dolmatov Sergey (RUS)"] [Black "Korobov Anton (UKR)"] [Result "1-0"] [WhiteElo "2569"] [BlackElo "2572"] [ECO "B23"] [Opening "Sicilian: Closed"] { Dolmatov Sergey (RUS) +0 =1 -0 Korobov Anton (UKR) +0 =0 -1 } 1.e4 { 1 } 1...c5 2.Nc3 e6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.g4 Nc6 7.g5 Nd7 8.Be3 Be7 9.h4 O-O 10.Qd2 { ? } 10...Nxd4 ( 10...Nde5 11.Be2 a6 12.f4 Nxd4 13.Qxd4 Nc6 14.Qd2 b5 15.O-O-O Qa5 16.Kb1 b4 17.Nd5 exd5 18.exd5 Nd8 19.h5 Nb7 20.Bd3 Bg4 21.Qg2 Bxd1 22.Qe4 f5 23.Qe6+ Rf7 24.g6 Nd8 25.gxf7+ Kf8 26.Qd7 Nxf7 27.Rxd1 Qxd5 28.Re1 g6 29.b3 Rd8 30.Qa7 { ...1-0, Nunn John D M 2611 - Buckley Graeme 2417 , England 2002 Ch England (team) 2001/02 } ) 11.Bxd4 ( 11.Qxd4 a6 12.O-O-O b5 13.f4 Qa5 14.h5 Re8 15.h6 Bf8 16.hxg7 Bxg7 17.Qxd6 b4 18.Nb1 Qxa2 19.e5 Bb7 20.Rh3 b3 21.Bd3 Nf8 22.Nc3 Red8 23.Nxa2 Rxd6 24.Nc3 Rdd8 25.cxb3 Ng6 26.Kc2 Rac8 27.Rd2 Bf8 28.Rdh2 Bg7 29.Rxh7 Nf8 30.R7h3 Nd7 { ...1-0, Kudrin Sergey 2515 - Paschall William M 2245 , Boston 1996 It (open) } ) 11...a6 12.O-O-O b5 13.Kb1 ( 13.f4 b4 14.Ne2 Bb7 15.Ng3 Qa5 16.Kb1 Rfe8 17.h5 e5 18.Bh3 Nf8 19.Be3 exf4 20.Bxf4 Rad8 21.Bf5 Qc5 22.Be3 Qb5 23.Rdf1 g6 24.hxg6 fxg6 25.Bg4 Rd7 26.Bxd7 Qxd7 27.Qxb4 Ne6 28.Qd2 Bf8 29.Qh2 d5 30.exd5 Nc7 31.Bc1 Nxd5 32.Rd1 Bd6 { ...1-0, Abbasi Nasser M 2280 - Shabalov Alexander 2600 , Philadelphia 1994 It "World Open" } ) 13...Bb7 { } ( 13...b4 14.Ne2 a5 15.f4 Bb7 16.Ng3 Qc7 17.f5 Rfc8 18.Bd3 Ne5 19.f6 Bf8 20.Bxe5 dxe5 21.fxg7 Bxg7 22.Nh5 Rd8 23.Qf2 Qe7 24.Qg3 Qc5 25.Nxg7 Kxg7 26.h5 a4 27.g6 b3 28.h6+ Kh8 29.gxf7 { 1-0, Renet Olivier 2515 - Cvitan Ognjen 2515 , Zenica 1989 It (cat.10) } ) ( 13...Nc5 14.a3 ( 14.Bxc5 dxc5 { } ) 14...Bb7 15.Bg2 Qe8 16.Qe2 Bc6 17.f4 Qc8 18.h5 Qb7 19.g6 h6 20.Rhg1 fxg6 21.Bh3 Rxf4 22.Bxc5 dxc5 23.Bxe6+ Kh8 24.Nd5 Rh4 25.Rxg6 Be8 26.Qg2 Bxg6 27.Qxg6 Rf8 28.Bf5 Rxf5 29.exf5 Bg5 30.f6 Qd7 31.Re1 { 1-0, Kindermann Stefan 2560 - Schulz Klaus-Juergen 2397 , Germany 1994 Bundesliga 1993/94 } ) ( 13...Rb8 14.f4 b4 15.Ne2 Bb7 16.Ng3 a5 17.Bd3 e5 18.Be3 exf4 19.Bxf4 Ne5 20.Qe3 Qc7 21.Nf5 Rfc8 22.h5 Bf8 23.Bxe5 dxe5 24.g6 fxg6 25.hxg6 h6 26.b3 Qc3 27.Qf2 { 1-0, Kindermann Stefan 2520 - Borriss Martin 2395 , Germany 1993 Bundesliga 1992/93 } ) ( 13...Re8 14.Rg1 b4 15.Ne2 Rb8 16.Ng3 Qc7 17.h5 Ne5 18.Be2 a5 19.g6 fxg6 20.hxg6 h6 21.f4 Nc4 22.Bxc4 Qxc4 { 1-0, Spangenberg Hugo 2535 - Cid Marino Alejandro 2340 , Buenos Aires 1992 It (open) "M.Najdorf" } ) 14.a3 { N } ( 14.f3 Rc8 ( 14...Re8 15.Bh3 { 1/2-1/2, Brunner Lucas 2490 - Bischoff Klaus 2510 , Leukerbad 1992 Ch Switzerland } ) ( 14...Qc7 15.h5 b4 16.Ne2 d5 17.g6 e5 18.h6 fxg6 19.hxg7 Rf7 20.Bh3 Qd6 21.Bf2 Nf6 22.exd5 Bxd5 23.Qe3 Qc6 24.Qxe5 Bd6 25.Qd4 Re8 26.Rhe1 Be5 27.Qc5 Qxc5 28.Bxc5 Bxf3 29.Rd3 Be4 30.Re3 Rc7 31.Bd4 Bxd4 32.Nxd4 Rce7 33.Kc1 Kxg7 { ...1-0, Gomez J 2287 - Grachev Boris 2410 , Oropesa 2001 Ch World (juniors) (under 16) } ) 15.Bh3 Ne5 16.Qg2 Qc7 17.g6 hxg6 18.f4 b4 19.h5 g5 20.fxe5 dxe5 21.Nd5 exd5 22.Bxc8 Rxc8 23.exd5 exd4 24.Rxd4 Bf6 25.Rd2 Qc5 { 0-1, Balcerak Jakob 2415 - Kasimdzhanov Rustam 2706 , Germany 2001 Bundesliga 2000/01 } ) ( 14.Bd3 Re8 15.Rdg1 Qc7 16.h5 Nc5 17.Rh3 Bf8 18.f4 b4 19.Na4 Nxd3 20.cxd3 e5 21.Be3 exf4 22.Bxf4 Qd7 23.Rhg3 Qxa4 24.g6 Qd7 25.gxh7+ Kxh7 26.Rg6 Qh3 27.Qd1 fxg6 28.hxg6+ Kg8 29.Rh1 Qxd3+ { 0-1, Pirkelbauer Peter 2060 - Karner Christoph 2181 , Aschach 1999 It (open) } ) 14...Ne5 15.Qe3 Qc7 16.f4 Nc4 17.Bxc4 Qxc4 18.Rhg1 Rfe8 19.f5 exf5 20.exf5 Bf8 21.Qf2 Rac8 { ? } ( { ? } 21...a5 22.f6 g6 23.h5 b4 { } ) 22.h5 { ! } ( 22.f6 { ? } 22...g6 23.h5 gxh5 24.Bb6 { } ) 22...a5 { ? } ( 22...b4 { ! } 23.axb4 Rc7 24.h6 Qxb4 { } ) 23.g6 b4 { ?! } ( 23...f6 { !? } 24.h6 Rc7 25.Qg3 hxg6 { } ) 24.gxh7+ Kxh7 25.h6 g6 26.fxg6+ { } {#r} 1-0