[Event "Cup European Club (final)"] [Site "masterchessopen.com Rethymnon (Greece)"] [Round "7"] [White "Naiditsch Arkadij (GER)"] [Black "Portisch Lajos (HUN)"] [Result "1-0"] [WhiteElo "2611"] [BlackElo "2525"] [ECO "B42"] [Opening "Sicilian: Kan, 5.Bd3"] { Naiditsch Arkadij (GER) +2 =3 -1 Portisch Lajos (HUN) +7 =10 -7 } 1.e4 { 1 } 1...c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 d6 ( 5...Qc7 6.O-O Nf6 7.c4 ( 7.Qe2 d6 8.c4 Bd7 9.Nc3 Nc6 10.Be3 Be7 11.Rac1 Ne5 12.h3 Rc8 13.b3 O-O 14.f4 Ng6 15.g4 h6 16.Nf3 Qb8 17.Kh1 b5 18.e5 dxe5 19.fxe5 Nxe5 20.Bf4 Nxd3 21.Bxb8 Nxc1 22.Rxc1 Rxb8 23.Ne5 bxc4 24.Nxd7 Nxd7 25.Qxc4 Rbc8 26.Qd4 Bg5 { ...1-0, Horvath Adam 2490 - Sziebert Adam 2345 , Budapest 2001 It (cat.7) } ) 7...Bc5 8.Nb3 { ?/= } ( 8.Be3 O-O 9.Nc3 d6 10.Rc1 Nbd7 11.Kh1 Ne5 12.Be2 Ng6 13.Qd2 Rd8 14.a3 h6 15.b4 Ba7 16.Rfd1 Bd7 17.f3 Rac8 18.Bf1 Qb8 19.Bf2 Be8 20.Qa2 Bd7 { 1/2-1/2, Whitehead Jay E 2245 - Benko Pal C 2495 , Lone Pine 1979 It (open) } ) 8...Be7 ( 8...Ba7 9.Qe2 Nc6 10.Nc3 h5 11.Kh1 h4 12.c5 Kf8 13.f4 Nh5 14.Be3 d6 15.Na4 dxc5 16.Naxc5 g5 17.e5 gxf4 18.Bxf4 f5 19.Rac1 Nxf4 20.Rxf4 Qxe5 21.Qf3 Bb8 22.Rf1 Qxf4 23.Qxf4 Bxf4 24.Rxf4 Ke7 { 0-1, Suradiradja Herman 2380 - Kurajica Bojan 2545 , Surakarta 1982 It (cat.9) } ) 9.Nc3 d6 10.Be3 ( 10.Bf4 b6 11.Bg3 Nbd7 12.f4 g6 13.Be2 O-O 14.Qd4 Nc5 15.Nxc5 Qxc5 16.Qxc5 bxc5 17.e5 Ne8 18.Rad1 Bb7 19.f5 gxf5 20.exd6 Bf6 21.Bf2 Bxc3 22.bxc3 Nf6 23.Bxc5 Ne4 24.Bb6 Nxc3 25.Rd2 Nxe2+ 26.Rxe2 Bc6 27.Bd4 Rfb8 28.Bf6 Kf8 29.Re3 Rb4 { ...1-0, Stisis Yaacov 2365 - Rotman Daniel 2345 , Witley 1996 It (cat.5) } ) 10...b6 ( 10...O-O 11.Rc1 b6 12.f4 Nbd7 13.Qf3 Bb7 14.Qh3 Rfe8 15.Bd4 g6 16.f5 gxf5 17.Nd5 Qd8 18.Nxf6+ Bxf6 19.Bxf6 Qxf6 20.exf5 e5 21.Be4 Bxe4 22.Qg4+ Kh8 23.Qxe4 Nc5 { 1/2-1/2, Sandipan Chanda 2464 - Landa Konstantin 2649 , Senden 2002 It (open) } ) ( 10...Nbd7 11.f4 b6 12.Nd2 Bb7 13.Rc1 Rc8 14.b4 Qb8 15.Qe2 O-O 16.Nb3 Rfe8 17.c5 dxc5 18.e5 Nd5 19.Nxd5 Bxd5 20.Bxa6 Rc7 21.bxc5 Nxc5 22.Bc4 Rd8 23.Rfd1 Qa8 24.Bxd5 Rxd5 25.Rxd5 Qxd5 26.Nxc5 Bxc5 27.Bxc5 bxc5 28.Rd1 Qa8 29.Qa6 Qe8 30.Qc4 { ...0-1, Sadvakasov Darmen 2534 - Kobalia Mikhail 2625 , Moscow 2002 It (open) "Aeroflot" } ) 11.f4 ( 11.Rc1 Nbd7 12.Nd4 Bb7 13.f3 O-O 14.Qe1 Rfe8 15.b3 Rac8 16.g4 Qd8 17.Qg3 g6 18.Bb1 Nc5 19.Nde2 e5 20.Qf2 Nfd7 21.Rcd1 Ne6 22.f4 Bh4 23.Qg2 exf4 24.Nxf4 Bf6 25.Ncd5 Be5 26.Qf2 Nxf4 27.Bxf4 Bxd5 28.Rxd5 Bxf4 29.Qxf4 Ne5 30.Qf6 Re6 { ...0-1, Zahn Wolfgang 2280 - Eingorn Vereslav S 2589 , Bad Wiessee 1999 It (open) } ) ( 11.f3 O-O 12.Qd2 Bb7 13.Rac1 Nbd7 14.Rfd1 Rac8 15.Bf1 Qb8 16.Qf2 Bd8 17.Nd4 Re8 18.b3 Bc7 19.g3 Ne5 20.Nde2 d5 21.cxd5 exd5 22.Bh3 dxe4 23.Bxc8 Nxf3+ 24.Kg2 Bxc8 25.Nf4 Ng4 26.Qe2 Nxe3+ 27.Qxe3 Nh4+ 28.Kg1 Nf5 29.Qe2 b5 30.Nfd5 Bb6+ { ...1-0, Tokmachev Mikhail 2348 - Brustkern Juergen 2275 , Olomouc 2001 It "Mipap Cup" (cat.4) } ) 11...Bb7 ( 11...Nbd7 12.Qf3 Bb7 13.Qh3 Bc6 14.Rae1 Qb7 15.Bf2 Nc5 16.Nxc5 bxc5 17.b3 h5 18.Bh4 Ng4 19.Bxe7 Qxe7 20.Be2 Nf6 21.Bf3 Qb7 22.e5 Bxf3 23.Rxf3 dxe5 24.fxe5 Ng4 25.Ne4 O-O-O 26.Nd6+ Rxd6 27.exd6 g6 28.Qg3 Rd8 29.Rd1 Nh6 30.Qe5 Qc6 31.d7+ { ...1-0, Almasi Zoltan 2650 - Votava Jan 2510 , Germany 1998 Bundesliga 1998/99 } ) ( 11...O-O 12.Qf3 Nbd7 13.g4 g6 14.g5 Nh5 { 1-0, Kengis Edvins 2560 - Martinovic Slobodan 2500 , Weilburg 1996 It (open) } ) 12.Qf3 Nbd7 { +0,21 CAP } 13.Rad1 { N } ( 13.Rae1 h6 14.Qh3 O-O-O 15.f5 Ne5 16.Bd4 Kb8 17.fxe6 fxe6 18.Nd2 g5 19.Na4 g4 20.Qe3 Nfd7 21.b4 Bg5 22.Qe2 Nxd3 23.Qxd3 Ne5 24.Qc2 Bxd2 25.Qxd2 Nxc4 26.Qf2 Rhf8 27.Qxf8 Rxf8 28.Rxf8+ Ka7 29.Kh1 e5 30.Bg1 d5 31.exd5 Qd6 32.Rf2 Qxb4 { ...1-0, Reefat Bin-Sattar 2450 - Ehlvest Jaan 2626 , Dhaka 2001 It (cat.9) } ) ( 13.Qh3 Bc6 ( 13...O-O 14.Rad1 Rfe8 15.Bb1 g6 16.f5 exf5 17.exf5 Bf8 18.fxg6 fxg6 19.Nd4 Qxc4 20.a3 Qf7 21.Ba2 d5 22.Nc2 Re5 23.Bd4 Bc5 24.Ne3 Qe7 25.Bxe5 Qxe5 26.Rfe1 Re8 27.Kh1 h5 28.Ncxd5 Kh8 29.Qh4 Bxd5 30.Nxd5 Ne4 31.Nf4 Qf6 32.Rxd7 Nf2+ { ...1-0, Del Rio Angelis Salvador G 2487 - Korneev Oleg 2600 , Linares 2003 It (open) } ) 14.Rae1 Qb7 15.Bf2 Nc5 16.Nxc5 bxc5 17.b3 h5 18.Bh4 Ng4 19.Bxe7 Qxe7 20.Be2 Nf6 21.Bf3 Qb7 22.e5 Bxf3 23.Rxf3 dxe5 24.fxe5 Ng4 25.Ne4 O-O-O 26.Nd6+ Rxd6 27.exd6 g6 28.Qg3 Rd8 29.Rd1 Nh6 30.Qe5 Qc6 31.d7+ Rxd7 32.Qh8+ Kb7 { ...1-0, Almasi Zoltan 2650 - Votava Jan 2510 , Germany 1998 Bundesliga 1998/99 } ) ( 13.Rac1 g6 14.Bd4 O-O 15.Nd2 Rac8 16.g4 e5 17.Be3 exf4 18.Bxf4 Ne5 19.Bxe5 Qc5+ 20.Kh1 Qxe5 21.Qg2 Qg5 22.h3 h5 23.Nf3 Qe3 24.Rcd1 hxg4 25.hxg4 Kg7 26.Nh2 Rh8 27.Rf3 Qg5 28.Rg3 Rh7 29.Kg1 Rch8 30.Nf3 Qf4 31.Ne2 Qe3+ 32.Kf1 Bxe4 { ...0-1, Grafl Florian 2373 - Wahls Matthias 2580 , Altenkirchen 2001 Ch Germany } ) ( 13.Nd4 Rc8 14.Rac1 Qb8 15.Rfe1 g6 16.Bf2 O-O 17.Qe2 Rfe8 18.h3 Qa8 19.Nf3 Nc5 20.Bb1 d5 21.cxd5 exd5 22.e5 Nh5 23.Be3 Ng3 24.Qf2 Nge4 25.Nxe4 dxe4 26.Nd2 Bd5 27.Nc4 Qb8 28.Red1 Red8 29.b3 Bxc4 30.bxc4 Rxd1+ 31.Rxd1 Qc7 32.g3 Na4 { ...0-1, Ankerst Milka 2150 - Ioseliani Nana 2495 , Germany 1998 Bundesliga 1998/99 (w) } ) 13...Rd8 14.Qh3 Qc8 { ?! +0,80 } ( 14...Rc8 { !? } 15.Rd2 e5 16.Nd5 Nxd5 { +0,22 } ) 15.f5 exf5 16.Rxf5 g6 { ?! +1,12 } ( 16...O-O { !? } 17.Nd5 Rde8 18.Rf2 Bd8 { +0,62 } ) 17.Rff1 O-O 18.Nd5 Nxd5 19.exd5 { ?! +0,62 } ( 19.cxd5 { !? } 19...Ne5 20.Qg3 b5 21.Rc1 { +1,06 } ) 19...Nc5 20.Bf5 { ?! -0,20 } ( 20.Qxc8 { !? } 20...Bxc8 21.Bc2 Rfe8 22.Rde1 { +0,62 } ) 20...gxf5 21.Rxf5 f6 { ?! +0,58 } ( 21...Kh8 { !? } 22.Nxc5 dxc5 23.Bh6 Rg8 { -0,29 } ) 22.Rd4 { ? -1,07 } ( { ? } 22.Nxc5 dxc5 23.Bh6 Kh8 24.Bxf8 { +0,58 } ) 22...Rf7 { ?! -0,67 } ( 22...Kh8 { !? } 23.Bh6 Rf7 24.Qh5 Rg8 { -1,07 } ) 23.Rg4+ { ?! -1,41 } ( 23.Qh5 { !? } 23...Rg7 24.Rh4 Bf8 25.Nxc5 { -0,67 } ) 23...Kh8 24.Rh4 Rg8 25.Nd4 { ...0-1, Horvath Adam 2503 - Portisch Lajos 2583 , Heves 2003 Ch Hungary } ) ( 5...Ne7 6.O-O Nec6 7.c3 d5 8.exd5 Qxd5 9.Be3 Be7 10.Nd2 Nxd4 11.Bxd4 O-O 12.Qc2 g6 13.Rad1 Nd7 14.Rfe1 Bc5 15.Be4 Qd6 16.Nf3 Bxd4 17.Nxd4 Qe7 18.Qd2 Re8 19.g3 Nf6 20.Bg2 Rb8 21.Qg5 Nh5 22.Qe5 Bd7 23.g4 Ng7 24.Rd3 f6 25.Qc7 { ...1/2-1/2, Adams Michael 2685 - Portisch Lajos 2600 , Yerevan 1996 Olympiad } ) 6.O-O { ?/= } 6...Bd7 ( 6...Nf6 7.c4 b6 8.Nc3 Bb7 9.f4 Be7 10.f5 Nc6 11.Be3 Nxd4 12.Bxd4 O-O 13.fxe6 fxe6 14.Qe2 Kh8 15.Rad1 Nd7 16.Rxf8+ Qxf8 17.Na4 Bf6 18.Bxf6 Qxf6 19.Qe3 Rd8 20.b4 a5 21.Nxb6 axb4 22.Rf1 Qh6 23.Qxh6 gxh6 24.Nxd7 Rxd7 25.Rb1 Ba6 26.Rxb4 { ...1/2-1/2, Adams Michael 2752 - Ivanchuk Vassily 2711 , Linares 2002 It (cat.20) } ) ( 6...Nd7 7.c4 g6 8.Nc3 Bg7 9.Nf3 Ne7 10.Be3 Qc7 11.Rc1 O-O 12.Qd2 Rd8 13.Rfd1 b6 14.Bg5 Ne5 15.Be2 Nxf3+ 16.Bxf3 Bb7 17.h4 Be5 18.Bf4 Rac8 19.h5 gxh5 20.Be3 Ba8 21.Bxh5 Ng6 22.Bf3 Qb7 23.Na4 Rc6 24.Bd4 Bxd4 25.Qxd4 Rdc8 26.b3 { ...0-1, Wolski Thomas 2310 - Arbakov Valentin 2570 , Berlin 1994 It (open) "Berlin Summer" } ) ( 6...g6 7.Nf3 Bg7 8.Bg5 Qc7 9.Nbd2 Nd7 10.c3 Ngf6 11.Re1 h6 12.Bh4 g5 13.Bg3 Nh5 14.Bf1 Nxg3 15.hxg3 g4 16.Nd4 Ne5 17.Nc2 h5 18.Ne3 Bd7 19.a4 Bc6 20.a5 Rd8 21.f4 gxf3 22.gxf3 h4 23.f4 Ng6 24.Qg4 Kf8 25.Bh3 hxg3 26.Rf1 { ...0-1, Gruenfeld Yehuda 2510 - Yudasin Leonid 2595 , Israel 1996 } ) 7.Kh1 { N } ( 7.c4 Nc6 8.Nf3 Nf6 9.Nc3 Be7 10.h3 h6 11.Be3 Rb8 12.Qe2 O-O 13.Rfd1 Qc7 14.Rac1 Ne5 15.Nxe5 dxe5 16.c5 Rfd8 17.b4 Be8 18.a3 Rbc8 19.g3 Kh8 20.Kh2 Ng8 21.f4 Bf6 22.f5 Ne7 23.fxe6 fxe6 24.Bc4 Bf7 25.Qa2 Qc6 26.b5 axb5 { ...0-1, Nikolaidis Konstantinos 2335 - Tosic Miroslav 2525 , Panormo 1998 Zt } ) ( 7.Nc3 Nf6 8.Be3 Nc6 9.f4 h5 10.Kh1 Qc7 11.Nf3 Be7 12.Qe1 O-O-O 13.Na4 d5 14.e5 Ng4 15.Bb6 Qb8 16.Nc5 Bxc5 17.Bxc5 f6 18.Bd6 Qa7 19.b4 Qe3 20.a4 Qxe1 21.Raxe1 a5 22.b5 Nb4 23.Nd4 f5 24.Be2 b6 25.c3 { 1-0, Thipsay Praveen M 2456 - Kotsur Pavel 2572 , Calcutta 2001 Ch Asia } ) ( 7.Be3 Nc6 8.c4 Be7 9.Nc3 Nf6 10.Rc1 O-O 11.Kh1 b5 12.Qe2 b4 13.Nd1 Nxd4 14.Bxd4 e5 15.Be3 Bc6 16.f3 Nd7 17.c5 dxc5 18.Bxa6 Qa5 19.Bc4 Nb6 20.Bd3 c4 21.Qe1 Bb5 22.Bxb6 Qxb6 23.Bxc4 Bxc4 24.Rxc4 Bc5 25.Nf2 Rfd8 26.h3 Rxa2 { ...0-1, Scholz Christian 2433 - Landa Konstantin 2619 , Germany 2001 Bundesliga (2nd) West 2000/01 } ) 7...Nc6 8.c3 Nf6 9.f4 Be7 10.Nd2 O-O { } 11.Qe2 { N } ( 11.N2f3 Qc7 12.Be3 e5 13.fxe5 dxe5 14.Nb3 Rad8 15.Qe2 Na5 16.Nxa5 Qxa5 17.a4 Rc8 18.Rfc1 Qc7 19.b4 Nh5 20.a5 Be6 21.Bb6 Qb8 22.Qe3 Nf4 23.Ba7 Qd6 24.Bf1 f6 25.c4 Qc6 26.c5 Bg4 27.Rd1 Kh8 28.Bb6 Ne6 29.Bc4 Bxf3 30.gxf3 Nd4 { ...1-0, Bagonyai Attila 2260 - Pugachov Alexey 2485 , Zalakaros 1996 It (open) } ) 11...Nxd4 12.cxd4 Bc6 13.b3 d5 14.e5 Ne4 15.Bb2 Nxd2 16.Qxd2 Bb5 17.f5 exf5 18.Rxf5 Bxd3 19.Qxd3 Qd7 20.Raf1 Rae8 21.Bc1 { ?! } ( 21.Qh3 { !? } 21...Rd8 22.Qg3 Rc8 23.R5f2 { } ) 21...Qe6 22.h4 { ?! } ( 22.Qg3 { !? } 22...Rc8 23.R5f2 Qg6 24.Qf3 { } ) {#r} 1-0