[Event "Ch Russia (juniors) (under 20)"] [Site "masterchessopen.com Essentuki (Russia)"] [Round "3"] [White "Janturin Artur (RUS)"] [Black "Grachev Boris (RUS)"] [Result "0-1"] [WhiteElo "2416"] [BlackElo "2512"] [ECO "B90"] [Opening "Sicilian: Najdorf"] { Janturin Artur (RUS) +0 =2 -1 } 1.e4 { 1 } 1...c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O ( 8.g4 h6 9.f4 Nc6 10.f5 b5 11.Be3 Bb7 12.a4 b4 13.Nd5 Nxd5 14.Qxd5 Qc7 15.Qd3 Bh4+ 16.Kf1 O-O 17.a5 Ne7 18.Ra4 d5 19.Rxb4 dxe4 20.Qc4 Bc6 21.Bb6 Qc8 22.Nc5 Nxf5 23.gxf5 Qxf5+ 24.Kg2 e3+ 25.Ne4 Qf2+ 26.Kh3 Bd7+ 27.Bg4 Qf3+ { ...0-1, Janturin Artur 2411 - Kokarev Dmitry 2504 , St. Petersburg 2002 Memorial M.Chigorin (open) } ) 8...O-O 9.Kh1 { = } 9...Bd7 ( 9...Be6 10.f4 Qc7 11.f5 Bc4 12.a4 Rc8 13.a5 Nbd7 14.Ra4 b5 15.axb6 Nxb6 16.Ra2 d5 17.exd5 Nbxd5 18.Bxc4 Qxc4 19.Nxd5 Nxd5 20.Ra5 Rd8 21.Qd3 Qxd3 22.cxd3 f6 23.d4 Bb4 24.Ra4 a5 25.dxe5 fxe5 26.Bg5 Rd7 27.Rd1 Raa7 28.h3 h6 29.Bh4 { ...0-1, Jansa Vlastimil 2515 - Epishin Vladimir 2650 , Mlada Boleslav 1994 It (open) "Skoda" } ) ( 9...b5 10.Nd5 Nxd5 11.Qxd5 Ra7 12.Be3 Be6 13.Qd1 Rb7 14.Rc1 Nc6 15.c4 Na5 16.Nxa5 Qxa5 17.cxb5 axb5 18.a3 Qa8 19.Bd3 Rd8 20.f3 h6 21.Rf2 Bg5 22.Bxg5 hxg5 23.Rd2 Qa5 24.h3 g6 25.Kh2 d5 26.b4 Qxa3 27.exd5 Bd7 28.d6 Qxb4 29.Be4 { ...0-1, Short Nigel D 2655 - Kasparov Garry 2805 , Novgorod 1994 It (cat.19) } ) ( 9...b6 10.Bg5 Bb7 11.Bxf6 Bxf6 12.Bc4 Nc6 13.Bd5 Rc8 14.Nd2 b5 15.a3 Qc7 16.Nf3 Rfd8 17.Qd2 b4 18.axb4 Nxb4 19.Bb3 Bc6 20.Rfd1 a5 21.Ne1 Ra8 22.Nd3 Qb6 23.f3 h6 24.Nxb4 axb4 25.Nd5 Bxd5 26.Qxd5 Ra7 27.Rxa7 Qxa7 28.Qc4 Rb8 29.g3 { ...1/2-1/2, Kasparov Garry 2820 - Gelfand Boris 2695 , Linares 1997 It (cat.19) } ) ( 9...Nc6 10.f4 b5 11.Bf3 Na5 12.Nxa5 Qxa5 13.Qe1 Qc7 14.a3 Bb7 15.f5 a5 16.Nxb5 Qxc2 17.Nc3 Qb3 18.Bg5 h6 19.Bh4 Rfd8 20.Rf2 Bc6 21.Rd2 Ra7 22.Rad1 Qb8 23.Qe2 Rb7 24.Bf2 Rb3 25.h3 Qb7 26.Bh4 Nxe4 27.Bxe4 Bxh4 28.Bxc6 Qxc6 29.Nd5 { ...1/2-1/2, Adams Michael 2715 - Svidler Peter 2710 , Madrid 1998 It (cat.17) } ) ( 9...Nbd7 10.a4 b6 11.f3 Qc7 12.Be3 Rd8 13.Rf2 Nc5 14.Nxc5 dxc5 15.Qf1 h6 16.Bc4 Bb7 17.Rd1 Rxd1 18.Qxd1 Rd8 19.Rd2 Rxd2 20.Qxd2 Qd6 21.Qe2 a5 22.g3 Ne8 23.Kg2 Bg5 24.Bf2 Nc7 25.h4 Bd8 26.Nd1 h5 27.Ne3 g6 28.c3 Kg7 29.Qc2 { ...0-1, Zelcic Robert 2576 - Ibrahimov Rasul 2462 , Saint Vincent 2003 It (open) } ) 10.Bg5 ( 10.Be3 Bc6 11.Bf3 Nbd7 12.a4 b6 13.Qd3 Bb7 14.h3 Rc8 15.Rad1 h6 16.Rfe1 Qc7 17.g3 Rfd8 18.Kh2 Re8 19.Re2 Qc4 20.Qxc4 Rxc4 21.Nd2 Rc7 22.Bg2 Rec8 23.Nb3 Rxc3 24.bxc3 Bxe4 25.Bc1 Bxg2 26.Kxg2 Rxc3 27.Ba3 Ne8 28.f4 { 1/2-1/2, Computer "Deep Junior" - Kasparov Gary 2838 , New York 2003 Match "Man-Machine" } ) ( 10.f4 Bc6 11.Bf3 Nbd7 12.Qe1 Re8 13.g4 exf4 14.Bxf4 Bf8 15.Qg3 Nxe4 16.Nxe4 Bxe4 17.Bxe4 Rxe4 18.Rad1 Qe8 19.Qf3 Nc5 20.Nd4 d5 21.Nf5 Rd8 22.Be3 Qe6 23.b3 Re8 24.Bg1 Nd7 25.Qd3 g6 26.Qxd5 Qxd5 27.Rxd5 Nf6 28.Nh6+ Bxh6 29.Rxf6 Rxg4 { ...1/2-1/2, Mortensen Erling 2465 - Zagorskis Darius 2510 , Roskilde 1998 It (open) } ) ( 10.g4 Bc6 11.Bf3 Nbd7 12.Rg1 Ne8 13.Be3 a5 14.a4 Bg5 15.Qd2 h6 16.Bg2 Bxe3 17.fxe3 Qh4 18.Qe2 Ndf6 19.Bf3 Nc7 20.Rad1 Rfd8 21.Nd2 Ne6 22.Nc4 Ng5 23.Nxd6 g6 24.Qg2 Rd7 25.Rd2 Rad8 26.Rgd1 Kg7 27.Be2 Nfxe4 { 0-1, Fressinet Laurent 2455 - Magerramov Elmar 2565 , Montpellier 1998 It (open) } ) 10...Bc6 ( 10...Be6 11.f4 exf4 12.Bxf4 Nc6 13.Qe1 Ne8 14.Rd1 Bh4 15.Bg3 Bxg3 16.Qxg3 Qe7 17.Nd4 Nxd4 18.Rxd4 Rc8 19.h3 Rc5 { 1/2-1/2, Miranovic Rajko 2388 - Pavlovic Milos 2500 , Vrnjacka Banja 1999 Ch Yugoslavia (team) } ) 11.Bxf6 ( 11.Qd3 a5 12.Rad1 { } ) 11...Bxf6 { } 12.Bc4 { N } ( 12.a4 Be7 13.a5 Nd7 14.Bc4 Nf6 15.Qe2 Rc8 16.Rfd1 Qc7 17.Nd2 g6 18.Bb3 Rcd8 19.Nf1 Nh5 20.g3 Bg5 21.Nd5 Qd7 22.Nb4 Nf6 23.Nd5 Nh5 24.Nb4 Nf6 25.Nd5 Bxd5 26.Bxd5 Rc8 27.Bb3 Rc5 28.Rd3 Qc6 29.f3 Qc7 30.Ne3 Bxe3 31.Qxe3 Kg7 { ...0-1, Mainka Romuald 2480 - Gutman Lev 2480 , Bad Zwesten 1998 It (open) } ) 12...Be7 13.Qd3 Nd7 14.Rad1 Rc8 15.Bd5 Qb6 16.Qe2 Nf6 17.Rd3 Qc7 18.Bxc6 bxc6 19.Nd2 Rfe8 20.Rd1 { ?! } ( 20.Re1 { !? } 20...Rcd8 21.Re3 Rb8 22.Nb3 { } ) 20...d5 21.Nf3 d4 22.Nb1 Qa5 { ?! } ( 22...c5 { !? } 23.b3 c4 24.bxc4 Qxc4 { } ) 23.b3 Qxa2 { ?! } ( 23...Bb4 { !? } 24.Nbd2 Qxa2 25.Nc4 Nd7 { } ) {#R} 0-1