[Event "It (open)"] [Site "masterchessopen.com - Zadar (Croatia)"] [Date "2007.12.21"] [Round "8"] [White "Delchev Aleksander (BUL)"] [Black "Kovacevic Aleksandar (SRB)"] [Result "1-0"] [WhiteElo "2613"] [BlackElo "2554"] [ECO "E10"] [Opening "Neo-Indian: Blumenfeld/Benoni"] { } 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 Re8 10.O-O Na6 11.f3 Nc7 12.a4 { ?/= } 12...Nh5 ( 12...b6 13.Kh1 Nd7 14.Nc4 Ne5 15.Ne3 f5 16.f4 Nf7 17.exf5 gxf5 18.Bd3 Qf6 19.Ne2 Nh6 20.Ng3 Qg6 21.Qc2 Rf8 22.Bd2 Bd7 23.Rae1 Rae8 24.Be2 Re7 25.Bd3 Bd4 26.b4 Bxe3 27.Bxe3 Rfe8 28.bxc5 bxc5 29.Bd2 Rxe1 30.Rxe1 Rxe1+ 31.Bxe1 Nxd5 32.Bc4 { ...0-1, Najdorf Miguel 2445 - Fischer Robert J 2780 , Habana 1966 Olympiad } ) ( 12...Nd7 13.Kh1 b6 14.Nc4 Ne5 15.Ne3 f5 16.f4 Nf7 17.exf5 gxf5 18.Bd3 Nh6 19.Qc2 Qf6 20.Bd2 Bd7 21.Rf3 Kh8 22.Raf1 Re7 23.Rh3 Qf7 24.Nc4 Qg6 25.Rg3 Ng4 26.h3 h5 27.Ne3 Nxe3 28.Rxg6 Nxc2 29.Bxc2 Ne8 30.Rg5 Nf6 31.Bxf5 Bxf5 32.Rxf5 { ...1/2-1/2, Kramnik Vladimir 2809 - Topalov Veselin 2733 , Monaco 2001 It "Melody Amber" (active) } ) 13.Nc4 ( 13.f4 Bd4+ 14.Kh1 Nf6 15.Bf3 h5 16.f5 Kg7 17.Ne2 Be3 18.Ra3 Bh6 19.fxg6 fxg6 20.Nc4 g5 21.Ng3 h4 22.Nh5+ Nxh5 23.Bxh5 Rxe4 24.Qd3 Qe7 25.Nxd6 Qxd6 26.Qxe4 Kg8 27.Raf3 { 1-0, Holm Sejer 2262 - De Castro Edgar 2385 , Siegen 1970 Olympiad } ) 13...Bd4+ ( 13...a6 14.g4 Nf6 15.Bf4 Bf8 16.Qe1 h5 17.h3 hxg4 18.hxg4 Bxg4 19.fxg4 Nxe4 20.Bf3 Nxc3 21.Qxc3 b5 22.Nd2 Bg7 23.Qc2 Bd4+ 24.Kg2 Qf6 25.Be4 Nxd5 26.Bxd5 Re2+ 27.Kg3 g5 28.Qf5 gxf4+ 29.Rxf4 Qxf5 30.Rxf5 Rf8 31.Ne4 Be5+ 32.Kf3 Rxb2 33.axb5 { ...1-0, Drozdovskij Yuri 2509 - Slamang Nathmie, Cannes 1997 Ch World (juniors) (under 14) } ) ( 13...f5 14.exf5 Bd4+ 15.Kh1 gxf5 16.f4 Nf6 17.Bf3 b6 18.Ne2 Ba6 19.Qd3 Rxe2 20.Bxe2 Ne4 21.Qf3 Nxd5 22.Be3 Nxe3 23.Nxe3 Bb7 24.Qh3 Bxe3 25.Qxe3 Qh4 26.Kg1 d5 27.a5 Re8 28.axb6 axb6 29.Ra7 Re7 30.Qd3 c4 31.Qd1 Kg7 32.Rxb7 Rxb7 33.Qxd5 { ...1-0, Gutop Yuri V 2303 - Chubrak, URS 1990 corr. } ) 14.Kh1 f5 { +0.26 CAP } ( 14...Qf6 15.Qd2 Bd7 16.g4 Ng7 17.Qh6 Qe7 18.Bf4 Bxc3 19.Bxd6 Qd8 20.bxc3 Nxd5 21.exd5 Rxe2 22.Rae1 Rxe1 23.Rxe1 Qf6 24.Re3 Ne8 25.Qf8# { 1-0, Kagan Shimon 2350 - Carvajal Juan 2200 , Habana 1966 Olympiad } ) 15.g4 { N } ( 15.exf5 gxf5 ( 15...Qe7 16.Ne4 gxf5 17.Bg5 Qg7 18.Ncxd6 fxe4 19.Nxe8 Qxg5 20.fxe4 Ng3+ 21.hxg3 Nxe8 22.Ra3 Ng7 23.g4 h5 24.g3 hxg4 25.Rb3 Qh5+ { 0-1, Koehler Ronald 2262 - Boehle Reinard 2115 , Hessen 1990 Ch Hessen (qual) } ) 16.f4 Nf6 17.Bf3 b6 18.Ne2 Ba6 19.Qd3 Rxe2 20.Bxe2 Ne4 21.Qf3 Nxd5 22.Be3 Nxe3 23.Nxe3 Bb7 24.Qh3 Bxe3 25.Qxe3 Qh4 26.Kg1 d5 27.a5 Re8 28.axb6 axb6 29.Ra7 Re7 30.Qd3 c4 31.Qd1 Kg7 32.Rxb7 Rxb7 33.Qxd5 Qe7 34.Qxf5 Nd2 { ...1-0, Gutop Yuri V 2303 - Chubrak, URS 1990 corr. } ) 15...fxg4 16.fxg4 Nf6 17.Bg5 Rf8 18.Bf3 Qd7 19.h3 { ?! } ( 19.Ne2 { !? } 19...Be5 20.Nxe5 dxe5 21.d6 Ne6 22.Bxf6 Rxf6 23.Qd5 Qf7 24.Bg2 { } ) 19...Rb8 { ?! } ( 19...h5 { !? } 20.Kg2 Rf7 21.Qe2 hxg4 22.hxg4 Rf8 23.e5 { } ) 20.Ne2 Be5 21.Bg2 Nce8 22.Nxe5 dxe5 23.Ra3 Qd6 24.Raf3 b6 25.Nc3 Ba6 26.R1f2 Rb7 27.Bf1 c4 28.Be2 Rbf7 29.Qf1 Kg7 30.Bxc4 Bxc4 31.Qxc4 h6 32.Bd2 Qd7 33.Qf1 g5 34.Qe2 Nd6 35.b3 Rc8 36.Kg2 Rcf8 37.Bc1 Rc8 38.Bb2 Rxc3 39.Bxc3 Ndxe4 40.Rxf6 Nxf6 41.Qxe5 { } 1-0