[Event "Ch Europe"] [Site "masterchessopen.com Dresden (Germany)"] [Date "2007.04.14"] [Round "11"] [White "Vallejo Pons Francisco (ESP)"] [Black "Mastrovasilis Dimitrios (GRE)"] [Result "1-0"] [WhiteElo "2660"] [BlackElo "2559"] [ECO "D10"] [Opening "Slav: 3.Nc3 Nf6 4.e3"] { Mastrovasilis Dimitrios (GRE) +1 =0 -0 } 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.e5 cxd4 11.Nxb5 Ng4 { ? } ( 11...axb5 12.exf6 gxf6 13.O-O Qb6 14.Qe2 Ba6 15.a4 Nc5 16.axb5 Bb7 17.Rxa8+ Bxa8 18.Bf4 Bd6 19.Bg3 Bxg3 20.hxg3 Bxf3 21.gxf3 Ke7 22.Rc1 h5 23.Qc2 Rc8 24.Bf1 d3 25.Qc3 h4 26.g4 e5 27.Qb4 Kf8 28.g5 f5 29.Qc3 Qd8 30.f4 d2 31.Rd1 { ...1/2-1/2, Bareev Evgeny 2675 - Shirov Alexei 2740 , Novgorod 1994 It (cat.19) } ) 12.Nd6+ Bxd6 13.exd6 { ?/= } 13...Qa5+ 14.Bd2 ( 14.Qd2 Qd5 15.Qg5 Qxg5 16.Bxg5 f6 17.Bd2 Nc5 18.Bb1 e5 19.Bb4 Na4 20.Be4 Rb8 21.Rc1 Be6 22.Ba3 O-O 23.O-O Nxb2 24.d7 Rfd8 25.Bd6 Rb5 26.Be7 Rxd7 27.Rc8+ Kf7 28.Ba3 g6 29.Bc6 Rdb7 30.Bxb7 Rxb7 31.Rf8+ Kg7 32.Ra8 Nd3 33.h3 { 1/2-1/2, Krasenkow Michal 2633 - Fridman Daniel 2571 , Essen 2002 It (cat.16) } ) 14...Qd5 15.O-O ( 15.Qa4 Ne5 16.Nxe5 Qxe5+ 17.Kf1 O-O 18.Re1 Qf6 19.Rc1 Rb8 20.Rxc8 Rfxc8 21.Qxd7 Rd8 22.Qc7 Rxb2 23.Qc1 Rdb8 24.f3 e5 25.a3 R2b3 26.Qc7 Rd8 27.Ba5 Qxd6 28.Qc2 Rxa3 29.Bxd8 Qxd8 30.Ke2 g6 31.Qd2 Qh4 32.g3 Qh3 33.Kf2 h5 34.Qe2 Qe6 { ...1/2-1/2, Ajupbergenov A - Volzhin Alexander 2425 , Volgograd 1994 It } ) ( 15.Bf4 e5 16.Qe2 Rb8 17.h3 Ngf6 18.Nxe5 O-O 19.Nxd7 Bxd7 20.O-O Rfe8 21.Qd2 Ne4 22.Qc2 h6 23.Bxa6 Nxd6 24.Bd3 Rbc8 25.Qb3 Qxb3 26.axb3 Ne4 27.Rfd1 g5 28.Bh2 Nc5 29.Bc4 Be6 30.b4 Bxc4 31.bxc5 Rxc5 32.Rxd4 Bb3 33.Rd3 Ra5 34.Rc1 Rc5 { ...1/2-1/2, Halasz Tamas 2376 - Krug Kevin 2111 , Recklinghausen 5. 8.2005 It (open) } ) 15...Nge5 { ^00 ^01 ^00 ^00 ^00 ^05 Bd2f4 ^254 ^00 ^00 ^00 ^128 } 16.Bf4 { +0.37 CAP N ^254 ^00 ^00 ^00 ^04 !? } ( 16.Nxe5 Nxe5 17.Bb4 ( 17.Bf4 Bb7 18.f3 Nxd3 19.Qxd3 O-O 20.Rfe1 f6 21.Qa3 Rfd8 22.Rac1 e5 23.Rc7 Bc6 24.Bd2 Qxd6 25.Qa5 Rd7 26.Rxd7 Bxd7 27.Rc1 Rc8 28.Rxc8+ Bxc8 29.Bb4 Qd7 30.Qc5 h6 31.h3 Bb7 32.a3 Bd5 33.f4 Kf7 34.Qf8+ Kg6 35.fxe5 fxe5 { ...1/2-1/2, Cvitan Ognjen 2550 - Chernin Alexander 2600 , Debrecen 1992 Ch Europe (team) } ) 17...a5 18.d7+ Bxd7 19.Ba3 Bc6 20.f3 Nxd3 21.Qxd3 Bb5 22.Qc2 Bxf1 23.Rxf1 d3 24.Qc3 f6 25.Rd1 Rd8 26.Qc7 Qd7 27.Qxa5 Kf7 28.Qh5+ g6 29.Qc5 Rc8 30.Qe3 Rhd8 31.Bb4 Qa4 32.Qd2 Rc2 33.Qh6 Qxb4 34.Qxh7+ Kf8 35.Qh8+ Ke7 { ...0-1, Illescas Cordoba Miguel 2625 - Oll Lembit 2595 , Groningen 1993 Ch World (qual) (PCA) } ) 16...Bb7 17.Rc1 g5 18.Bg3 Nxf3+ 19.gxf3 Qxf3 20.Qxf3 Bxf3 21.Rc7 Rd8 { ?! } ( 21...f5 { !? } 22.Bc4 f4 23.Bxe6 Nf8 24.Bf7+ Kd8 25.Re1 Ng6 26.Be6 Nf8 27.Bf7 Ng6 28.Be6 { } ) 22.Bxa6 O-O 23.Bb5 Nf6 24.a4 Nd5 25.Rc4 Be2 26.Rxd4 Bxb5 { ?! } ( 26...Bxf1 { !? } 27.Kxf1 f5 28.Be5 Kf7 29.d7 Ke7 30.Rc4 Nf6 31.Bc7 Nxd7 { } ) 27.axb5 Rb8 28.Rc1 Rfd8 29.d7 Nf4 30.Rxf4 gxf4 31.Bxf4 Ra8 32.Rc8 Rdxc8 33.dxc8=Q+ Rxc8 34.b6 { } {#r} 1-0