[Event "It \"] [Site "masterchessopen.com Blackpool (England)"] [Round "4"] [White "Davies Nigel R (ENG)"] [Black "Collins Sam E (IRL)"] [Result "1-0"] [WhiteElo "2523"] [BlackElo "2387"] [ECO "D30"] [Opening "QGD: 3.Nf3 Nf6"] { Davies Nigel R (ENG) +2 =1 -1 } 1.d4 { 1 } 1...d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.Qc2 c5 7.O-O cxd4 8.Nxd4 { = } 8...Nc6 ( 8...Qb6 9.Nb3 Qc7 10.Bd2 b5 11.c5 Nc6 12.Nc3 Ba6 13.Bf4 Qc8 14.a4 bxa4 15.Rxa4 Nd7 16.Be3 Rb8 17.Rfa1 Bc4 18.Nd2 Nb4 19.Qd1 Bxc5 20.Bxc5 Nxc5 21.Rxa7 Ba6 22.Na4 Nxa4 23.Rxa4 Rb6 24.Qa1 Bb7 25.R7a5 Qc2 26.Nf3 Nc6 27.Nd4 Nxd4 28.Rxd4 { ...0-1, Velikov Petar 2485 - Wells Peter K 2415 , Toulouse 1990 It (open) } ) 9.Nxc6 ( 9.Rd1 Qb6 10.e3 Nxd4 11.exd4 dxc4 12.Nd2 Nd5 13.Nxc4 Qc7 14.Qb3 Rd8 15.Ne3 Nb6 16.a4 a5 17.Ng4 Nd5 18.Ne5 Bd7 19.Bxd5 exd5 20.Bf4 Qc8 21.Rac1 Bc6 22.Re1 Bf6 23.Nxc6 bxc6 24.Qc3 Re8 25.Qc5 h6 26.Rxe8+ Qxe8 27.Bc7 Ra6 28.Bxa5 Bxd4 { ...1-0, Mikenas Vladas I 2410 - Bykhovsky Anatoly A 2440 , Tallinn 1965 Ch URS } ) 9...bxc6 10.b3 a5 ( 10...e5 11.Bb2 e4 12.Nc3 Be6 13.Rfd1 Qb8 14.Rac1 Rc8 15.Na4 h5 16.Bd4 h4 17.Qd2 hxg3 18.hxg3 Ng4 19.Qb2 Bd6 20.cxd5 cxd5 21.Rxc8+ Bxc8 22.Qc3 Ba6 23.Bxg7 e3 24.f4 Bxf4 25.Rd4 Qb5 26.Rxf4 Qxe2 27.Bh6 Nxh6 28.Qf6 Qd1+ 29.Kh2 Qh5+ 30.Kg1 { ...0-1, Vekshenkov Nikolai 2360 - Baburin Alexander 2550 , URS 1986 } ) 11.Nc3 Ba6 ( 11...Nd7 12.Rd1 Bf6 13.Ba3 Re8 14.Rac1 h6 15.cxd5 exd5 16.e4 Ne5 17.exd5 Bg4 18.dxc6 Bxd1 19.Rxd1 Qc8 20.Nd5 Ra6 21.Rc1 Kh8 22.Nxf6 gxf6 23.c7 Rae6 24.Bd5 { 1-0, Zlochevskij Alexander 2465 - Naumkin Igor 2455 , Celle Ligure 1995 It (open) } ) 12.Rd1 ( 12.Na4 Rc8 13.Rd1 Qc7 14.Be3 c5 15.cxd5 Nxd5 16.Bxd5 exd5 17.Rac1 Rfe8 18.Qd2 Qa7 19.Qxd5 Bxe2 20.Re1 Red8 21.Qe4 Bd3 22.Qe5 Bf6 23.Qf4 Bd4 24.Nxc5 Bxc5 25.Bxc5 Qa8 26.h4 h6 27.Kh2 Re8 28.Re3 Bb5 29.Ba3 Rxc1 30.Bxc1 Rxe3 31.Bxe3 Qd5 { ...1/2-1/2, Kurajica Bojan 2530 - Van Der Sterren Paul 2455 , Salonika 1984 Olympiad } ) 12...Qc7 ( 12...Qb6 13.Na4 Qb7 14.Rb1 Rfd8 15.Bd2 Bb4 16.Bg5 Be7 17.e4 dxe4 18.Bxf6 Bxf6 19.Qxe4 Rac8 20.Rxd8+ Rxd8 21.Qxc6 Qxc6 22.Bxc6 Be7 23.Kf1 Rd2 24.Rb2 Rd8 25.Ke2 Bb4 26.Rc2 Rd6 27.Bb5 Bb7 28.c5 Rd5 29.c6 Re5+ 30.Kf1 Rxb5 31.cxb7 Rxb7 32.Rc8+ { ...1-0, Vaganian Rafael A 2645 - Dokhoian Yury 2580 , Tilburg 1994 It "Interpolis" } ) ( 12...Nd7 13.Na4 Nb6 14.Nxb6 Qxb6 15.Be3 Bc5 { 1/2-1/2, Mochalov Evgeny V 2430 - Shariyazdanov Andrey 2530 , Minsk 1998 It (open) } ) 13.Na4 Rac8 ( 13...dxc4 14.bxc4 Rab8 15.Bd2 e5 16.Rab1 Rxb1 17.Rxb1 Nd7 18.Qe4 Nf6 19.Qc2 Nd7 20.Bc3 Bxc4 21.Bxa5 Qxa5 22.Qxc4 Rb8 23.Rd1 Nc5 24.Nxc5 Bxc5 25.e3 Qb5 26.Qxb5 cxb5 27.Rd5 Rc8 28.Rxe5 g6 29.Rd5 Rc7 30.g4 Kg7 31.Be4 b4 32.Kg2 Be7 33.Rb5 { ...1/2-1/2, Gulko Boris F 2610 - Hjartarson Johann 2555 , Linares 1989 It } ) 14.Be3 { } ( 14.Bb2 Rfd8 15.Rac1 Qb8 16.Bc3 Bb4 17.e3 Nd7 18.a3 Bxc3 19.Qxc3 Qb4 20.Bf1 Qxc3 21.Rxc3 Ra8 22.cxd5 cxd5 23.Bxa6 Rxa6 24.Rdc1 g5 25.Rc8 Rxc8 26.Rxc8+ Kg7 27.h3 h5 28.Kf1 g4 29.h4 Ra7 30.Ke2 Ne5 31.Nc5 Kg6 32.Nd3 Nxd3 33.Kxd3 Rb7 { ...1/2-1/2, Razuvaev Yuri S 2515 - Geller Efim P 2455 , Vilnius 1980 Ch URS } ) 14...Nd7 { N } ( 14...c5 15.cxd5 Nxd5 16.Bxd5 exd5 17.Rac1 Rfe8 18.Qd2 Qa7 19.Qxd5 Bxe2 20.Re1 Red8 21.Qe4 Bd3 22.Qe5 Bf6 23.Qf4 Bd4 24.Nxc5 Bxc5 25.Bxc5 Qa8 26.h4 h6 27.Kh2 Re8 28.Re3 Bb5 29.Ba3 Rxc1 30.Bxc1 Rxe3 31.Bxe3 Qd5 32.Qd4 { 1/2-1/2, Kurajica Bojan 2530 - Van Der Sterren Paul 2455 , Salonika 1984 Olympiad } ) 15.Rac1 Qb8 16.Bd2 Nb6 17.Nb2 a4 18.Rb1 a3 19.Nd3 Nd7 20.Rdc1 e5 21.Qc3 e4 22.Nf4 Nf6 23.Qa5 Qa8 24.Bh3 Rb8 25.cxd5 cxd5 26.Bc3 Rfd8 27.Be5 Rb5 28.Qc7 Bd6 { ?? } ( { ? } 28...Qb7 29.e3 Ne8 30.Qxb7 Bxb7 { } ) 29.Bxd6 Ne8 30.Qe7 Nxd6 31.Rc7 Rb7 32.Rbc1 Rxc7 33.Rxc7 Bb5 34.Be6 Be8 35.Bxd5 Qb8 36.Ne6 { } {#r} 1-0