[Event "It (open)"] [Site "masterchessopen.com Amsterdam (Netherlands)"] [Date "2004.07.20"] [Round "4"] [White "Lobron Eric (GER)"] [Black "Van Den Doel Erik (NED)"] [Result "1-0"] [WhiteElo "2509"] [BlackElo "2560"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] { Lobron Eric (GER) +1 =1 -0 } 1.e4 { 1 } 1...e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6 9.c3 Bg4 10.Be3 ( 10.d5 Na5 11.Bc2 c5 12.h3 Bd7 13.Nxe5 dxe5 14.d6 Nc4 15.dxe7 Qxe7 16.Qf3 h6 17.b3 Nd6 18.Be3 Rac8 19.Nd2 Kh8 20.Nf1 Nh7 21.Rad1 Rc6 22.Rd5 Nb7 23.Red1 Bc8 24.Ng3 f6 25.Nf5 Qc7 26.Qh5 Qf7 27.Qxf7 Rxf7 28.Nd6 Nxd6 29.Rxd6 Rcc7 { ...1-0, Lobron Eric 2470 - Herbrechtsmeier Christof 2292 , Germany 1982 Bundesliga 1981/82 } ) 10...Bh5 11.Nbd2 { = } ( 11.h3 exd4 12.cxd4 d5 13.e5 Ne4 14.Nc3 Nxc3 15.bxc3 Na5 16.Bc2 Nc4 17.g4 Bg6 18.Bf5 a5 19.Qd3 b4 20.Re2 Ra6 21.Kg2 Rb6 22.cxb4 axb4 23.Rae1 Qb8 24.Bc1 b3 25.axb3 Rxb3 26.Qc2 Qb4 27.e6 Rc3 28.Qa2 Bf6 29.exf7+ Bxf7 30.Ne5 Bxe5 { ...1-0, Svidler Peter 2747 - Delchev Aleksander 2624 , Plovdiv 2003 Ch Europe (team) } ) 11...Na5 ( 11...d5 12.exd5 Nxd5 13.Bxd5 Qxd5 14.Qb3 Rad8 15.Qxd5 Rxd5 16.dxe5 Rfd8 17.h3 Nxe5 18.Nxe5 Rxe5 19.Bd4 Rxe1+ 20.Rxe1 c5 21.Rxe7 cxd4 22.cxd4 Kf8 23.Ra7 Rxd4 24.Nb3 { 1/2-1/2, Stripunsky Alexander 2553 - Zvjaginsev Vadim 2654 , Moscow 1991 It (open) "Moscow Summer" } ) 12.Bc2 ( 12.dxe5 dxe5 13.h3 Nxb3 14.axb3 Nd7 15.b4 Bd6 16.Nf1 Bg6 17.Ng3 Re8 18.Qd5 Nf6 19.Qc6 Qd7 20.Qxd7 Nxd7 21.Red1 Nb8 22.Nd2 f6 23.Nb3 Bf7 24.Na5 Be6 25.Nf5 Bf8 26.Bc5 Nd7 27.Bxf8 Kxf8 28.Ne3 Nb6 29.Rd2 Red8 30.Rad1 Rxd2 31.Rxd2 Ke8 { ...1/2-1/2, Kalod Radek 2440 - Kovalev Andrei 2400 , Olomouc 1999 It (cat.9) } ) 12...Ng4 ( 12...exd4 13.cxd4 c5 14.dxc5 dxc5 15.Qb1 Bg6 16.Ne5 Nd7 17.Ndf3 Nxe5 18.Nxe5 Qc7 19.Bf4 Bd6 20.Nxg6 fxg6 21.Bxd6 Qxd6 22.e5 Qd2 23.f3 Qd4+ 24.Kh1 Rad8 25.Re2 c4 26.Qe1 Nc6 27.Rd1 Qc5 28.e6 Rxd1 29.Qxd1 Ra8 30.Qd7 Ne7 31.Rd2 Rf8 32.Be4 { ...0-1, Brnas Augustin 2300 - Franic Milan 2445 , Porec 1998 Ch Croatia (team) (1st league) } ) ( 12...c5 13.Nf1 Nc4 14.Bc1 cxd4 15.cxd4 exd4 16.Ng3 Bxf3 17.Qxf3 Ne5 18.Qd1 d3 19.Bxd3 d5 20.Bc2 Bb4 21.Rf1 Rc8 22.a3 Be7 23.exd5 Nxd5 24.Bxh7+ Kxh7 25.Qh5+ Kg8 26.Qxe5 Bf6 27.Qf5 Ne7 28.Qf3 Rc2 29.Rb1 Qd5 30.Ne4 Bd4 31.b4 Rfc8 32.Be3 { ...1/2-1/2, Lima Darcy 2521 - Egorov Evgeni 2456 , Bled 2002 Olympiad } ) 13.b4 { } ( 13.d5 Nxe3 14.fxe3 Bg4 15.b4 Nb7 16.Qe2 Bd7 17.a4 c5 18.dxc6 Bxc6 19.axb5 axb5 20.Rxa8 Qxa8 21.Bd3 Qa4 22.Qd1 Qa3 23.Qa1 Ra8 24.Qxa3 Rxa3 25.Rc1 Nd8 26.Kf2 Ne6 27.Ke2 Ra4 28.Rb1 Kf8 29.Rb2 Ke8 30.Nb1 Nc7 31.c4 bxc4 32.Bxc4 Bxe4 { ...1/2-1/2, Stripunsky Alexander 2480 - Savon Vladimir A 2425 , Volgograd 1994 It } ) 13...exd4 { N } ( 13...Nxe3 14.fxe3 ( 14.Rxe3 exd4 15.cxd4 Nc6 16.Rb1 Re8 17.Rc3 Qd7 18.e5 Bg6 19.Bxg6 hxg6 20.a3 dxe5 21.dxe5 Rad8 22.Qb3 Bf8 23.Re1 a5 24.Rce3 axb4 25.e6 fxe6 26.Rxe6 Rxe6 27.Rxe6 Na5 28.Qe3 bxa3 29.Ra6 Re8 30.Qf4 Nc4 31.Ne1 Bd6 32.Qh4 Be7 33.Qe4 { ...1/2-1/2, Georgiev Krum 2450 - Commons Kim S 2460 , Plovdiv 1982 It (cat.9) } ) 14...Nb7 15.a4 exd4 16.exd4 c5 17.axb5 axb5 18.Rxa8 Qxa8 19.Qe2 Qa6 20.bxc5 dxc5 21.d5 c4 22.e5 Nc5 23.d6 Bd8 24.Ne4 Ne6 25.Kh1 Qb7 26.Rd1 { 1/2-1/2, Lauridsen Jesper Morch 2306 - Romanov Oleg 2407 , Birstonas 2002 It (open) } ) ( 13...Nb7 14.Nf1 c5 15.Bd2 exd4 16.cxd4 cxb4 17.Ng3 Bg6 18.Bxb4 Na5 19.Nd2 Nc6 20.Bc3 b4 21.Bb2 Bg5 22.Nc4 Nf6 23.e5 d5 24.Nd6 Ne8 25.Nb7 Qc8 26.Nc5 Nc7 27.Bb3 Na5 28.a3 Nxb3 29.Qxb3 a5 30.axb4 Bd2 31.Red1 Bxb4 32.Ba3 Bxc5 33.Bxc5 { ...1-0, Bologan Viktor 2679 - Sasikiran Krishnan 2654 , Skanderborg 2003 It "Samba Cup" (cat.16) } ) 14.cxd4 Nc6 15.Qb1 d5 { ?! } ( 15...Nxe3 { !? } 16.fxe3 Qd7 17.Rf1 Bg6 { } ) 16.a3 Bg6 17.Rc1 a5 18.exd5 Nb8 { ? } ( 18...Qxd5 { ! } 19.Bxg6 hxg6 20.Qe4 Qxe4 { } ) 19.Bxg6 hxg6 20.d6 Bxd6 21.Qe4 Nxe3 22.Qxa8 Nd5 23.g3 c6 24.bxa5 Re8 25.Rxc6 { } {#r} 1-0