[Event "It (open)"] [Site "masterchessopen.com - Barcelona (Spain)"] [Round "7"] [White "Panelo Marcelo (ARG)"] [Black "Rodriguez Andres (URU)"] [Result "0-1"] [WhiteElo "2408"] [BlackElo "2496"] [ECO "A81"] [Opening "Dutch: 2.g3 Nf6 3.Bg2"] { Rodriguez Andres (URU) +5 =4 -8 } 1.d4 f5 2.g3 Nf6 3.Bg2 d6 4.Nf3 g6 5.O-O Bg7 6.c4 O-O 7.Nc3 c6 { ?/= } 8.Qb3 ( 8.d5 e5 9.dxe6 Bxe6 10.b3 Na6 11.Ng5 Qe7 12.Ba3 Rad8 13.Nxe6 Qxe6 14.e3 Rfe8 15.Qc2 Nc5 16.Rad1 Nce4 17.Nxe4 Nxe4 18.Rd3 Rd7 19.Rfd1 Red8 20.Bb2 Nc5 21.Rd4 Qe7 22.R4d2 Ne4 23.Rd4 Nc5 24.R4d2 Ne4 { 1/2-1/2, Bareev Evgeny 2690 - Agrest Evgenij 2545 , New York 1998 It (open) } ) ( 8.b3 Qc7 9.Ba3 a5 10.Rc1 Na6 11.Qd2 Bd7 12.Rfe1 Nb4 13.Bb2 e5 14.a3 Na6 15.dxe5 dxe5 16.Nb5 cxb5 17.cxb5 Nc5 18.Bxe5 Qb6 19.Bxf6 Bxf6 20.Qd5+ Ne6 21.Qxd7 Rad8 22.Rc6 Rxd7 23.Rxb6 Nc5 24.b4 axb4 25.axb4 Ne4 26.e3 Kf7 27.h4 Rb8 { ...1-0, Karpov Anatoly 2755 - Jussupow Artur 2610 , Linares 1989 It } ) ( 8.Qc2 Nh5 9.b4 e5 10.dxe5 dxe5 11.Rd1 Qe7 12.Rb1 e4 13.Nd4 Rd8 14.Be3 Nf6 15.Nb3 Rxd1+ 16.Rxd1 Be6 17.Nc5 Bf7 18.Qd2 Na6 19.Nxa6 bxa6 20.Bc5 Qe8 21.e3 Bxc4 22.Bf1 Bxf1 23.Kxf1 Ng4 24.Kg2 Ne5 25.Ne2 Nd3 26.Bd4 Bxd4 27.Nxd4 a5 { ...1/2-1/2, Liitiainen Elia 2210 - Gavrikov Viktor 2552 , Jyvaskyla 2003 It (open) "Heart of Finland" } ) ( 8.Re1 Ne4 9.Qc2 Nxc3 10.bxc3 e5 11.dxe5 dxe5 12.Ba3 Re8 13.Rad1 Qf6 14.e4 f4 15.Rd6 Be6 16.Bh3 fxg3 17.hxg3 Na6 18.Bxe6+ Rxe6 19.Rxe6 Qxe6 20.Qb3 b5 21.cxb5 Qxb3 22.axb3 cxb5 23.Rd1 Rc8 24.Rd7 h6 25.Rxa7 Nc5 26.Bxc5 Rxc5 27.Nh4 Rxc3 { ...1/2-1/2, Neverov Valeriy 2560 - Malaniuk Vladimir P 2615 , Minsk 1997 It (open) } ) ( 8.Bg5 Ne4 9.Nxe4 fxe4 10.Ne1 d5 11.Nc2 h6 12.Be3 Bf5 13.cxd5 cxd5 14.Qd2 Kh7 15.Rac1 { 1/2-1/2, Vajda Levente 2489 - Grunberg Mihai-Lucian 2472 , Bucharest 2001 It (cat.8) } ) 8...Na6 9.Rd1 ( 9.Bg5 Ne4 10.Nxe4 fxe4 11.Nd2 Bxd4 12.Nxe4 Nc5 13.Nxc5 Bxc5 14.Be3 Qb6 15.Bxc5 Qxc5 16.e3 a5 17.Rfd1 a4 18.Qc3 Be6 19.Rac1 Ra6 20.Rd2 Rb6 21.h3 Rf5 22.g4 Re5 23.Qd3 Rb4 24.b3 b5 25.Rdc2 bxc4 26.bxc4 Bf7 27.Rc3 Rb2 28.Ra3 Rb4 { ...1-0, Gofshtein Zvulon 2561 - Barbat Thomas 2149 , Paris 2000 Ch Paris (open) } ) ( 9.Bf4 Qb6 10.Qxb6 axb6 11.Na4 Nd7 12.a3 e5 13.dxe5 dxe5 14.Be3 e4 15.Ng5 Re8 16.Rab1 Nac5 17.Nxc5 bxc5 18.Rfd1 Ra4 19.Re1 Bd4 20.Bxd4 cxd4 21.f4 h6 22.Nh3 Nf6 23.Ra1 c5 24.Nf2 Be6 25.b3 Ra6 26.a4 Rb6 27.Ra3 Bc8 28.Rd1 Kg7 { ...1/2-1/2, Bazant Petr 2361 - Jurica Peter 2205 , Slovakia 1999 Extra League 1998/99 } ) 9...Qe8 { +0.85 CAP } ( 9...Qc7 10.c5+ { +0.37 CAP } ) 10.Rb1 { N } ( 10.c5+ Kh8 11.cxd6 exd6 12.d5 Ne4 13.Bf4 Nac5 14.Qa3 Nxc3 15.bxc3 Ne4 16.Bxd6 Nxd6 17.Qxd6 cxd5 18.Nd4 Bd7 19.Qxd5 Bc6 20.Nxc6 Qxc6 21.Qxc6 bxc6 22.Rd3 Rab8 23.Bf3 Rb2 24.Rd7 a5 25.Ra7 Rd8 26.a4 Rb3 27.Rc1 Bxc3 28.Bxc6 Bb4 29.Bb5 Rc3 { ...1/2-1/2, Iljin Artem 2522 - Kosintseva Nadezhda 2446 , Essentuki 2003 Ch Russia (juniors) (under 20) } ) ( 10.a4 Kh8 11.Qa3 Nc7 12.d5 c5 13.a5 Bd7 14.Rb1 b5 15.cxb5 Nxb5 16.Nxb5 Bxb5 17.Ng5 Bd7 18.b4 c4 19.Be3 a6 20.Bd4 Rc8 21.Qe3 h6 22.Ne6 Bxe6 23.Qxe6 Ng4 24.h3 Bxd4 25.Rxd4 Ne5 26.f4 Rf6 27.fxe5 Rxe6 28.dxe6 dxe5 29.Rd7 e4 { ...0-1, Friehoff Heinz 2255 - Paulsen Dirk 2384 , Germany 1980 Bundesliga 1980/81 } ) 10...h6 11.Qa3 g5 12.b4 Nc7 13.b5 Ne4 14.bxc6 bxc6 15.Nxe4 fxe4 16.Nd2 Bg4 17.Nxe4 Bxe2 18.Re1 Bxc4 19.Nxd6 Qg6 20.Nxc4 Qxb1 21.Be4 Qb5 22.Ne5 Nd5 23.Bd3 Qb7 24.Qa4 Rf6 { ?! } ( 24...Qb4 { !? } 25.Qxb4 Nxb4 26.Bc4+ Kh7 27.Ba3 Bxe5 28.Rxe5 Nd5 29.Bxe7 Rfe8 30.Bd6 Rxe5 31.dxe5 { } ) 25.Bc4 Rd8 26.Qc2 Rdf8 27.Qe4 Re6 28.Bd3 Nf6 { ?! } ( 28...Rf7 { !? } 29.Qh7+ Kf8 30.Ng6+ Rxg6 31.Qxg6 Qb4 32.Re2 Rf6 33.Qh7 g4 34.Bb2 Qa4 35.Kg2 { } ) 29.Qg6 Qb4 30.Re2 Rd6 31.h4 Qxd4 { } {#R} 0-1