[Event "Ch Poland (team) (1 liga)"] [Site "masterchessopen.com - Ustron (Poland)"] [Round "0"] [White "Mammadov Vafa (AZE)"] [Black "Rozentalis Eduardas (LTU)"] [Result "0-1"] [WhiteElo "2189"] [BlackElo "2595"] [ECO "A05"] [Opening "Reti: 1...Nf6 2.b3"] { Rozentalis Eduardas (LTU) +3 =3 -0 } 1.Nf3 { 1 } 1...Nf6 2.b3 d6 { ?/= } 3.c4 ( 3.d4 g6 4.Bb2 Bg7 5.g3 O-O 6.Bg2 c6 7.O-O Nbd7 8.c4 Qc7 9.Nc3 Rd8 10.Qc2 e5 11.Rfd1 Re8 12.e4 b6 13.Ba3 Bf8 14.Rd2 Bb7 15.Rad1 Rad8 16.dxe5 dxe5 17.Bd6 Bxd6 18.Rxd6 Re7 19.Qd2 Ree8 20.Nxe5 Rxe5 21.Rxf6 Ree8 22.Rd6 { 1-0, Radjabov Teimour 2656 - Nakamura Asuka 2155 , Cala Galdana 1996 Ch World (juniors) (under 10) } ) 3...e5 4.d3 ( 4.Nc3 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O Re8 8.d4 Nbd7 9.h3 c6 10.e4 a6 11.dxe5 dxe5 12.Be3 Bf8 13.Qc2 Qc7 14.Rfd1 b6 15.Rab1 a5 16.Na4 Ba6 17.Nh2 Rac8 18.Qb2 b5 19.cxb5 cxb5 20.Rbc1 Qb8 21.Nc3 Nc5 22.Nd5 Nxd5 23.Rxd5 Ne6 { ...1-0, Biro Karol 2279 - Franzen Jozef 2402 , Slovakia 1993 Slovak League 1993/94 } ) ( 4.Bb2 Be7 5.Nc3 O-O 6.e3 c6 7.Be2 Re8 8.O-O Bf8 9.a3 Bg4 10.b4 Nbd7 11.d4 e4 12.Nd2 Bxe2 13.Qxe2 a6 14.f3 exf3 15.Qxf3 Qb6 16.Rab1 a5 17.c5 Qd8 18.Rbd1 axb4 19.axb4 dxc5 20.bxc5 b6 21.Nde4 bxc5 22.dxc5 Qe7 23.Rd6 Nxe4 { ...1-0, Donchev Dimitar I 2485 - Spasov Vasil 2525 , Sofia 1994 Ch Bulgaria } ) 4...Bg4 { N } ( 4...g6 5.Bb2 Bg7 6.Nbd2 Nc6 7.g3 O-O 8.Bg2 Bd7 9.O-O Qc8 10.a3 Bh3 11.Qc2 Re8 12.b4 Nh5 13.Ng5 Bxg2 14.Kxg2 Qg4 15.Ndf3 Nd4 16.Bxd4 exd4 17.h3 Qd7 18.Rae1 f5 19.Nd2 Re7 20.Ngf3 Rae8 21.Nb3 Qc6 22.b5 Qb6 23.a4 c5 24.Qd2 { ...0-1, Bonfim Regina Rodrigues 2154 - Chih Lee Hung 2090 , Americana 1999 It } ) ( 4...Be7 5.g3 e4 6.dxe4 Nxe4 7.Bb2 Bf6 8.Qc2 Bf5 9.Qc1 Nc6 10.Nc3 Nb4 11.a3 Na6 12.Nd5 Nac5 13.Nxf6+ gxf6 14.Qe3 Qe7 15.Nd4 Bg6 16.Bh3 Qe5 17.Rc1 Ng5 18.Bg2 O-O-O 19.Ba1 Rde8 20.Qd2 Nd3+ 21.Kf1 Nxc1 22.Qxc1 c5 23.f4 Qe7 24.fxg5 { ...0-1, Meurer Ruediger 1650 - Schurr Bernhard 1875 , Cologne 1997 Ch NRW (qual) } ) ( 4...Be6 5.Nbd2 h6 6.g3 Nbd7 7.Bg2 Be7 8.Bb2 c6 9.O-O O-O 10.e3 Rc8 11.Rc1 a6 12.d4 e4 13.Ne1 d5 14.f3 exf3 15.Bxf3 Bh3 16.Ng2 Bd6 17.e4 dxe4 18.Nxe4 Nxe4 19.Bxe4 Nf6 20.Bf3 Re8 21.Rf2 Bb4 22.a3 Ba5 23.b4 Bc7 24.d5 { ...1/2-1/2, Wolf Alfred 1895 - Buchner Matthias, Bad Woerishofen 1999 It (open) (seniors) } ) 5.e3 g6 6.Be2 Bg7 7.Bb2 O-O 8.O-O Nc6 9.Nc3 { N } 9...Re8 10.Qd2 d5 11.cxd5 Nxd5 12.Nxd5 Qxd5 13.Rfd1 Rad8 14.Qc3 a5 15.h3 Bc8 16.Ne1 Qd6 17.Rac1 { ?! } ( 17.Bf3 { !? } 17...Bd7 18.Rac1 Qe6 19.Qc4 { } ) 17...Be6 18.Bf3 Bd5 { } ( 18...Nb4 { !? } 19.Ra1 b6 20.a3 Nd5 { } ) 19.Bxd5 Qxd5 20.Qc4 Re7 { } {#R} 0-1