[Event "Ch Russia (juniors) (under 20)"] [Site "masterchessopen.com Essentuki (Russia)"] [Round "2"] [White "Kosintseva Nadezhda (RUS)"] [Black "Prizant Jaroslav (RUS)"] [Result "1-0"] [WhiteElo "2446"] [BlackElo "2482"] [ECO "C07"] [Opening "French: Tarrasch, Open, 4.c3"] { } 1.e4 { 1 } 1...e6 2.d4 d5 3.Nd2 c5 4.c3 Nc6 5.Ngf3 Nf6 6.Bd3 ( 6.e5 Nd7 7.Bd3 cxd4 8.cxd4 Qb6 9.Nb3 Bb4+ 10.Bd2 a5 11.Bc3 a4 12.Nbd2 f6 13.O-O O-O 14.Nh4 Bxc3 15.bxc3 fxe5 16.dxe5 Ncxe5 17.Bc2 g6 18.Ndf3 Nxf3+ 19.Nxf3 Qc6 20.Nd4 Qd6 21.Bxa4 Nc5 22.Bc2 e5 23.Nb5 Qc6 24.a4 Bf5 25.Bb3 Nxb3 { ...1/2-1/2, Azarov Sergei 2150 - Grischuk Alexander 2375 , Duisburg 1992 Ch World (juniors) (under 10) } ) 6...cxd4 7.cxd4 dxe4 8.Nxe4 Be7 9.O-O O-O 10.Be3 { = } ( 10.Nc3 Nb4 11.Bb1 b6 12.Re1 Bb7 13.Ne5 Nbd5 14.Qd3 Rc8 15.Qh3 Nxc3 16.bxc3 Qd5 17.Bd2 g6 18.Bc2 Qa5 19.Qh4 Rxc3 20.Bb3 Nd5 21.Qh6 Bb4 22.Nd7 Rd8 23.Bxd5 Rxd7 24.Rxe6 fxe6 25.Bxe6+ Kh8 26.Bxc3 Rd8 27.Qf4 { 1-0, Plaskett Jim 2525 - Short Nigel D 2677 , England 2000 Ch England (team) 1999/00 } ) 10...Bd7 { } ( 10...Nb4 11.Nxf6+ Bxf6 12.Be4 Qd6 13.Ng5 Bxg5 14.Bxg5 h6 15.Be3 Nd5 16.Qb3 Nxe3 17.fxe3 Rb8 18.Rac1 Bd7 19.Rc2 b6 20.Rfc1 e5 21.Qd5 Qxd5 22.Bxd5 exd4 23.exd4 Rfd8 24.Rc7 Be8 25.Bb3 a5 26.Rf1 Rxd4 27.h3 Rd6 28.Bxf7+ Kh7 29.Bb3 Bg6 30.Re1 { ...0-1, Egin Vladimir 2466 - Villamayor Buenaventura 2541 , Calcutta 2001 Ch Asia } ) 11.a3 Nd5 { N } ( 11...Rc8 12.Rc1 Nd5 13.Nc5 Bxc5 14.Rxc5 b6 15.Rc1 Nxe3 16.fxe3 Qe7 17.e4 Nb8 18.Qd2 Bc6 19.Rc3 Bb7 20.Rfc1 Qd6 21.Rxc8 Rxc8 22.Rxc8+ Bxc8 23.Qc2 Qc6 24.Qxc6 Nxc6 25.d5 Nd8 26.Nd4 Kf8 27.Kf2 Ke7 28.Ke3 e5 29.Nb5 a6 30.Nc3 Kd6 31.b4 { ...1/2-1/2, Martine Jean-Christophe 2093 - Savchenko Stanislav 2555 , Paris 1998 It (open) } ) 12.Qe2 Qc7 13.Rad1 b6 14.Rc1 Nf4 15.Bxf4 Qxf4 16.Qe3 Qxe3 17.fxe3 f5 18.Nfg5 { ? } ( { ? } 18.Neg5 Rfc8 19.Bb5 a6 20.Ba4 { } ) 18...Rac8 19.Ba6 Rc7 20.Bc4 Nd8 21.d5 Bc5 { ?? } ( { ? } 21...fxe4 22.Rxf8+ Kxf8 23.Nxe4 Nf7 { } ) {#r} 1-0