[Event "Cup President"] [Site "masterchessopen.com – Baku (Azerbaijan)"] [Date "2005.05.05"] [Round "4"] [White "Mamedov Nidjat (AZE)"] [Black "Ibrahimov Rasul (AZE)"] [Result "0-1"] [WhiteElo "2517"] [BlackElo "2522"] [ECO "B90"] [Opening "Sicilian: Najdorf"] { } 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qf3 Be7 8.O-O-O Qc7 { ?/= } 9.g4 ( 9.Qg3 Nbd7 10.Be2 b5 11.Bxb5 axb5 12.Ndxb5 Qb8 13.Nxd6+ Bxd6 14.Qxd6 Qxd6 15.Rxd6 h6 16.Bd2 Ke7 17.Rd4 e5 18.Rb4 Nc5 19.Rb5 Kd6 20.f3 Bd7 21.Rb6+ Kc7 22.Rb4 Be6 23.b3 Kc6 24.Be3 Rhb8 25.Rxb8 Rxb8 26.Rd1 Nfd7 27.a4 Nb6 28.Bxc5 Kxc5 { ...1/2-1/2, Milov Vadim 2570 - Mikavica Mirko 2270 , Lenk 1995 It (open) } ) 9...Nc6 ( 9...Nbd7 10.Qh3 O-O 11.f4 b5 12.a3 Rb8 13.Bh4 Nc5 14.e5 dxe5 15.fxe5 Nfe4 16.Nxe4 Bxh4 17.Qxh4 Nxe4 18.Bd3 Bb7 19.Nf3 f5 20.gxf5 exf5 21.Rhg1 Nc5 22.Ng5 h6 23.Nh3 Bf3 24.Nf4 Bxd1 25.Rxd1 Rbc8 26.c3 Qxe5 27.Ng6 Qe3+ 28.Kc2 Rf6 29.Bxf5 { ...0-1, Mrdja Milan 2450 - Loffler Markus, Cannes 1995 It (open) } ) ( 9...b5 10.Rg1 b4 11.Nce2 Bb7 12.Bxf6 Bxf6 13.g5 Bxd4 14.Nxd4 Nd7 15.Qe2 Nc5 16.Bg2 O-O 17.Kb1 Rfd8 18.h4 a5 19.h5 e5 20.Nf5 Ne6 21.Qg4 a4 22.g6 b3 23.cxb3 axb3 24.Rc1 bxa2+ 25.Ka1 Qd7 26.gxf7+ Kf8 27.Rgd1 Rdc8 28.Rxc8+ Qxc8 29.Qg3 { ...0-1, Geller Efim P 2455 - Spassky Boris V 2548 , Leningrad 1954 Tournament } ) 10.Rg1 { N } ( 10.Be2 Bd7 11.Qg3 b5 12.a3 Rc8 13.Nb3 Na5 14.Nd4 Nc4 15.Bxc4 Qxc4 16.Bxf6 gxf6 17.Nb3 e5 18.Nd2 Qc5 19.Nb3 Qc4 20.Nd2 Qc5 21.Nf1 a5 22.Rd5 Qc7 23.Qd3 Bc6 24.Ne3 b4 25.Nb5 Qb7 26.a4 Bxd5 27.Nxd5 O-O 28.Qh3 Rc4 29.Nxd6 Bxd6 { ...1-0, Thorhallsson Throstur 2454 - Thorfinnsson Bragi 2232 , Reykjavik 2000 Match } ) ( 10.Qg3 Bd7 11.Nb3 Rc8 12.Kb1 Na5 13.Bd3 Nc4 14.Bc1 b5 15.f4 b4 16.Ne2 d5 17.e5 Ne4 18.Qg2 Nc5 19.Ng3 Nxd3 20.cxd3 Na5 21.Nxa5 Qxa5 22.b3 Qb6 23.Bb2 Bc5 24.Nh5 Rg8 25.Rc1 Be3 26.Rxc8+ Bxc8 27.Rf1 a5 28.Rd1 Bd4 29.Bxd4 Qxd4 { ...1/2-1/2, Lejlic Samir 2415 - Richardsson V, Karlskrona 1998 It (open) } ) ( 10.Nxc6 bxc6 11.Bg2 { -0.37 CAP } ) 10...Bd7 { -0.07 CAP } ( 10...Nxd4 11.Rxd4 h6 ( 11...b5 12.Kb1 Bb7 { -1.02 CAP } ) 12.Be3 Nh7 13.Qg3 Bd7 14.Be2 Bc6 15.Rgd1 Qa5 16.Kb1 O-O 17.h4 Bf6 18.R4d3 Rfc8 19.Bd2 Bb5 20.Nd5 Bxd3 21.Nxf6+ Nxf6 22.Bxa5 Bxc2+ 23.Kc1 Bd3+ 24.Bc3 Bxe2 25.Rxd6 Nxe4 26.Qe5 Rxc3+ 27.bxc3 Nxd6 28.Qxd6 Bxg4 29.Qf4 Bf5 30.f3 { ...1/2-1/2, Nilsson Zandor 2300 - Rabar Braslav, Amsterdam 1954 Olympiad } ) ( 10...Ne5 11.Qe2 b5 12.f4 b4 13.fxe5 dxe5 14.Nb1 exd4 15.e5 Nd5 16.Bxe7 Qxe7 17.Rxd4 a5 18.g5 a4 19.Rg3 Ba6 20.Qd1 Bxf1 21.Qxf1 O-O 22.a3 Rfc8 23.Rc4 Rc7 24.axb4 Rac8 25.Rxc7 Qxc7 26.Qe2 Nxb4 27.Na3 Qc5 28.Qe4 Nc6 29.Re3 Rd8 30.Re1 { ...0-1, Paoli Enrico 1920 - Larsen Bent 2461 , Amsterdam 1954 Olympiad } ) 11.Nb3 { N } ( 11.Be3 Ne5 12.Qe2 b5 13.g5 Ng8 14.f4 Nc4 15.f5 Rc8 16.g6 hxg6 17.fxg6 fxg6 18.Qg2 Ne5 19.Bf4 Bf6 20.Bxe5 dxe5 21.Nf3 Ne7 22.Bd3 b4 23.Ne2 a5 24.Kb1 a4 25.Qf2 O-O 26.Qe3 Nc6 27.Rxg6 Nd4 28.Nfxd4 exd4 29.Qg3 e5 30.Qg2 b3 { ...1/2-1/2, Ciocaltea Viktor 2420 - Filip Miroslav 2465 , Bucharest 1954 It } ) 11...b5 12.a3 { ?! } ( 12.Bf4 { !? } 12...b4 13.Nb1 { } ) 12...Rc8 13.Kb1 b4 14.axb4 Nxb4 15.Bd3 a5 16.Qe2 { ?! } ( 16.Nd4 { !? } 16...O-O 17.Bb5 Rfd8 18.Bxd7 { } ) 16...a4 17.Nd4 O-O { ?! } ( 17...a3 { !? } 18.Ncb5 Qc5 19.Be3 a2+ { } ) 18.f4 { ?! } ( 18.Ndb5 { !? } 18...Qa5 19.e5 Bxb5 20.Nxb5 { } ) 18...Qb6 { ?! } ( 18...a3 { !? } 19.e5 dxe5 20.fxe5 Nxd3 { } ) 19.Bxf6 { ? } ( 19.Bb5 Rxc3 20.Bxd7 a3 21.Qb5 { } ) 19...Bxf6 20.e5 dxe5 21.fxe5 Be7 22.Bb5 Rxc3 23.Bxd7 Rb8 24.Qb5 Qc7 25.Qxa4 Nd5 26.Bc6 Ra3 27.Nb5 Rxa4 28.Nxc7 Nc3+ { } {#R} 0-1