[Event "Ch Russia"] [Site "masterchessopen.com Krasnoyarsk (Russia)"] [Round "6"] [White "Aseev Konstantin N (RUS)"] [Black "Yandemirov Valeri (RUS)"] [Result "0-1"] [WhiteElo "2511"] [BlackElo "2488"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] { Yandemirov Valeri (RUS) +5 =6 -3 } 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bg4 ( 5...Bd7 6.d4 Nxd4 7.Bxd7+ Qxd7 8.Nxd4 exd4 9.Qxd4 Nf6 10.Nc3 Be7 11.b3 O-O 12.Bb2 Rae8 13.Rad1 Bd8 14.Rfe1 Qg4 15.f3 Qg5 16.Nd5 Nxd5 17.Qxd5 Qxd5 18.Rxd5 f5 19.e5 dxe5 20.Ba3 c6 21.Rdxe5 Rxe5 22.Rxe5 Bf6 23.Bxf8 { 1/2-1/2, Solovjov Sergey I 2497 - Yandemirov Valeri 2486 , St. Petersburg 2001 It (open) "White Nights" } ) 6.h3 h5 7.d4 b5 8.Bb3 Nxd4 9.hxg4 { ?/= } 9...Nxb3 ( 9...hxg4 10.Ng5 Nh6 11.g3 Be7 12.f4 c6 13.Be3 Nxb3 14.cxb3 d5 15.Qc1 Rc8 16.fxe5 d4 17.Rd1 dxe3 18.Rxd8+ Rxd8 19.Qxc6+ Kf8 20.Nc3 Bxg5 21.e6 Kg8 22.Qc5 f6 23.Nd5 Kh7 24.Re1 Rhe8 25.Nc7 Rc8 26.e7 f5 27.Nxe8 Rxc5 28.Nf6+ Bxf6 29.e8=Q { ...0-1, Kindermann Stefan 2530 - Jussupow Artur 2665 , Germany 1996 Bundesliga 1995/96 } ) 10.axb3 { +0.93 CAP } 10...hxg4 11.Ng5 Qd7 12.c4 ( 12.f3 f6 13.Qd5 c6 14.Qe6+ Qe7 15.fxg4 fxg5 16.Qg6+ Kd8 17.Bxg5 Nf6 18.Rxf6 gxf6 19.Bxf6 Rh6 20.Bxe7+ Kxe7 21.Qg8 { 1-0, Boros Denes 2398 - Vrona Mihail 2181 , Budapest 2002 It (cat.2) (a) } ) 12...Rb8 13.cxb5 { ?! N } ( 13.Rxa6 { !? } 13...f6 14.Nc3 fxg5 15.Nxb5 { } 15...Be7 16.Ra7 Bd8 17.Bxg5 Nf6 18.f3 g3 19.Qe1 Nh5 20.Bxd8 Qxd8 21.Nxc7+ Kf7 22.Qa5 Kg6 23.Rd1 Qh4 24.Nb5 Nf4 25.Rxg7+ Kh5 { 0-1, Popov Valerij 2579 - Yandemirov Valeri 2469 , Voronezh 2003 It (open) } ) 13...axb5 14.Nc3 f6 15.Ra7 Ne7 16.Nd5 Nxd5 17.exd5 Qf5 18.f3 fxg5 19.fxg4 Qh7 20.Qf3 { ? } ( 20.Bxg5 { ! } 20...Qh2+ 21.Kf2 Be7 22.Bxe7 { } ) 20...Qh2+ 21.Kf2 Be7 22.Qe3 { ?? } ( 22.Ke2 { ! } 22...Rf8 23.Qh3 Qxh3 24.gxh3 { } ) 22...O-O+ { } {#R} 0-1