[Event "It (open)"] [Site "Minneapolis (USA)"] [Date "2005.05.19"] [Round "3"] [White "Ehlvest Jaan (USA)"] [Black "Sokolin Leonid M (USA)"] [Result "1/2-1/2"] [WhiteElo "2618"] [BlackElo "2506"] [ECO "A46"] [Opening "Indian: 2.Nf3 d6"] { Ehlvest Jaan (EST) +3 =1 -0 Sokolin Leonid M (USA) +1 =0 -0 } 1.d4 Nf6 2.Nf3 d6 3.c4 Bg4 { ? } 4.d5 { N } ( 4.Nc3 g6 ( 4...Nbd7 5.e4 e5 6.Be2 Be7 7.O-O O-O 8.Be3 c6 9.Qc2 Re8 10.Rfd1 exd4 11.Nxd4 Bxe2 12.Qxe2 Bf8 13.Nf5 Qc7 14.Bf4 Ne5 15.h3 g6 16.Bg5 gxf5 17.Bxf6 Ng6 18.Qf3 f4 19.Ne2 Re6 20.Bc3 Bh6 21.Nd4 Ne5 22.Qh5 Rg6 23.Nf5 Bf8 { ...1-0, Tunik Gennady 2477 - Baemov Ilnur 2240 , Izhevsk 16. 3.2005 Ch PriFO } ) 5.e4 Bxf3 6.Qxf3 Nc6 7.d5 Nd4 8.Qd1 c5 9.dxc6 Nxc6 10.g3 Bg7 11.Bg2 O-O 12.O-O Rc8 13.Rb1 a6 14.b3 Nd7 15.Bd2 Nc5 16.Nd5 e6 17.Ne3 a5 18.Nc2 Ra8 19.Qe2 Nd4 20.Nxd4 Bxd4 21.Kh1 e5 22.Rbd1 Re8 23.Be1 Qf6 { ...1-0, Ehlvest Jaan 2592 - Murshed Niaz 2457 , Dhaka 1999 It (cat.10) } ) ( 4.Qb3 Qc8 5.g3 ( 5.h3 Bh5 6.g3 Nbd7 7.Bg2 c6 8.Nc3 Bg6 9.O-O e6 10.Nh4 d5 11.Re1 Be7 12.Bg5 Ng8 13.Bxe7 Nxe7 14.cxd5 exd5 15.e4 dxe4 16.Nxg6 hxg6 17.Rxe4 Nf6 18.Re2 Qd7 19.Rae1 Ng8 20.Qa3 f6 21.d5 Kf7 22.Qb3 Kf8 23.Qb4 Rc8 { ...1-0, Headlong Timothy 2213 - Williamson Kevin 2043 , England 15. 1.2005 Ch England (team) 2004/05 (4 div) } ) 5...e6 6.Bg2 c6 7.O-O Be7 8.Nc3 Nbd7 9.e4 e5 10.Be3 O-O 11.h3 Bxf3 12.Bxf3 Bd8 13.Bg2 Bb6 14.Rad1 Qc7 15.Qa3 exd4 16.Bxd4 Bxd4 17.Rxd4 Nb6 18.b3 Rfd8 19.Rfd1 Ne8 20.f4 h6 21.Kh2 Nd7 22.Qb2 Nc5 23.R4d2 a5 { ...1-0, Hjartarson Johann 2585 - Adams Michael 2640 , Paris 1994 It "Intel Chess Grand Prix" (active) } ) ( 4.g3 Bxf3 5.exf3 c6 6.d5 ( 6.Bg2 d5 7.b3 g6 8.O-O Bg7 9.Bb2 O-O 10.f4 e6 11.Nd2 a5 12.Nf3 Nfd7 13.Ne5 Re8 14.Qc2 Na6 15.Rfc1 Bh6 16.Re1 Rc8 17.c5 Nxe5 18.fxe5 b6 19.Bf1 Nb4 20.Qd1 Ra8 21.a3 Na6 22.Qc2 bxc5 23.dxc5 Qd7 { ...1/2-1/2, Perea Osmany 2372 - Zugic Igor 2479 , Habana 18. 5.2004 Memorial J.Capablanca (c) (cat.8) } ) 6...g6 7.Nc3 Bg7 8.Bh3 O-O 9.O-O Nbd7 10.Re1 Re8 11.f4 Nb6 12.Qd3 Nfd7 13.dxc6 bxc6 14.Be3 Nc5 15.Qe2 Nba4 16.Nd1 Rb8 17.Rb1 a5 18.Qc2 e6 19.Bd2 Ra8 20.Ne3 h5 21.Bg2 Qc7 22.a3 Ra7 23.b3 Nb6 { ...1-0, Milov Vadim 2590 - Zhuravliov Valerij 2465 , Moscow 1994 Olympiad } ) ( 4.Qd3 Nbd7 5.Nc3 e5 6.Qe3 Be6 7.d5 Bf5 8.h3 c6 9.g4 Bg6 10.dxc6 bxc6 11.Bg2 Be7 12.Nh4 Qc7 13.Bd2 Rb8 14.Nxg6 hxg6 15.b3 Nc5 16.Qf3 Rc8 17.g5 Nfd7 18.Rc1 Qb8 19.h4 Ne6 20.Qg4 Bd8 21.h5 gxh5 22.Rxh5 Rxh5 23.Qxh5 g6 { ...1-0, Manolache Marius 2394 - Schmidt Raul 2115 , Romania 2001 Ch Romania (team) } ) ( 4.Nfd2 e5 5.d5 Nbd7 6.f3 Bh5 7.e4 Bg6 8.Nc3 Nh5 9.g3 Be7 10.Bg2 O-O 11.O-O c5 12.Qe2 f5 13.exf5 Bxf5 14.Nde4 Nhf6 15.Be3 Nxe4 16.fxe4 Bg6 17.Bh3 a6 18.Be6+ Kh8 19.Rxf8+ Nxf8 20.Bf5 Bg5 21.Rf1 Bxe3+ 22.Qxe3 Qe7 23.a4 Bxf5 { ...0-1, Pogonina Natalija 2385 - Pridorozhni Aleksei 2491 , Internet 24.12.2004 Cup Russia "Chess Planet" (5 final) (blitz) } ) ( 4.Nbd2 Nbd7 5.Qb3 Rb8 6.e3 e5 7.h3 Bh5 8.Qa4 exd4 9.exd4 a6 10.Bd3 Be7 11.O-O O-O 12.Qc2 c5 13.b3 Bg6 14.Bb2 Bxd3 15.Qxd3 Qc7 16.Rfe1 Rfe8 17.Re2 Bf8 18.Rae1 Rxe2 19.Rxe2 b5 20.Ne4 Nxe4 21.Rxe4 bxc4 22.Qxc4 d5 23.Qxd5 Nf6 { ...1-0, Pavlov Gennadij 2305 - Zuttis Sergey 2138 , St. Petersburg 2004 It "White Nights" (open) } ) ( 4.Na3 Nbd7 5.g3 Bxf3 6.exf3 e6 7.f4 g6 8.Bg2 c6 9.O-O { 1/2-1/2, Naumkin Igor 2479 - Lovric Branko 2300 , Opatija 2003 It } ) ( 4.h3 Bxf3 5.exf3 c6 6.Be3 d5 7.Qb3 Qb6 8.Nc3 e6 9.Bd3 Be7 10.O-O O-O 11.Rfd1 Nbd7 12.Rac1 Rfe8 13.Qc2 Nf8 14.c5 Qc7 15.b4 Ng6 16.Qd2 Nh5 17.Ne2 e5 18.Bxg6 hxg6 19.g4 Nf6 20.dxe5 Qxe5 21.Bf4 Qe6 22.Nd4 Qd7 23.a4 Nh7 { ...1-0, Hastik Svatopluk 2116 - Pavelka Jindrich, Czech Republic 2003 Moravian League 2002/03 (2nd) (c) } ) ( 4.e3 Nbd7 5.Be2 c6 6.Nc3 e5 7.e4 Be7 8.Be3 O-O 9.O-O Qc7 10.d5 Nb6 11.Nd2 Qd7 12.f3 Bh5 13.b4 c5 14.bxc5 dxc5 15.Nb3 Rac8 16.a4 Na8 17.a5 a6 18.Na4 Ne8 19.Naxc5 Rxc5 20.Nxc5 Qc7 21.Nb3 Bg6 22.c5 Bd8 23.d6 Qd7 { ...1-0, Arsovic Goran 2414 - Vurdelja Slavko 2060 , Bizovac 24. 2.2005 It (open) } ) ( 4.Bf4 c6 5.Nc3 Nbd7 6.h3 Bh5 7.e4 e5 8.Be3 Be7 9.Be2 O-O 10.O-O Qc7 11.a3 a5 12.Nd2 Bg6 13.Qc1 Rfe8 14.Bg4 Nxg4 15.hxg4 exd4 16.Bxd4 Bf6 17.Bxf6 Nxf6 18.f3 Qb6+ 19.Rf2 Rad8 20.Ne2 d5 21.c5 Qc7 22.exd5 Rxd5 23.Nf1 Nd7 { ...1/2-1/2, Trmota Zdenek 2174 - Paulovic Martin 2220 , Czech Republic 1995 Czech League 1995/96 (2nd) (b) } ) 4...e5 5.dxe6 Bxe6 6.Nc3 Nc6 7.e4 g6 8.Be2 ( 8.Qb3 Rb8 9.Be2 Bg7 10.Qc2 O-O 11.O-O Re8 12.Rd1 Nxe4 13.Nxe4 Bf5 14.Nfg5 Qe7 15.Bf3 Nd4 16.Rxd4 Bxd4 17.Qd3 Qe5 18.Bf4 Bxf2+ 19.Nxf2 Qxf4 20.Nge4 Qe5 21.Qc3 Kg7 22.Rd1 Bxe4 23.Nxe4 f5 24.Qxe5+ Rxe5 25.Nc3 g5 26.g3 h6 27.Nb5 Re7 { ...1-0, Sosulin Eduard 2307 - Markosian David S 2399 , Tula 2001 It (cat.5) (2) } ) ( 8.h3 Bg7 9.Be3 O-O 10.Be2 Nd7 11.O-O Nb6 12.Nd5 Bxb2 13.Bg5 f6 14.Bh6 Bxa1 15.Bxf8 Kxf8 16.Qxa1 Kf7 17.Nd2 Nd7 18.f4 Ne7 19.Nf3 Bxd5 20.cxd5 c6 21.dxc6 bxc6 22.Bc4+ d5 23.Bb3 Nc5 24.e5 f5 25.Ng5+ Kg8 26.e6 Qb6 27.Kh2 Rf8 { ...1/2-1/2, Sokolov Ivan 2625 - Marin Mihail 2505 , Debrecen 1992 Ch Europe (team) } ) 8...Bg7 9.O-O O-O 10.Bf4 ( 10.Bg5 h6 { -0.04 CAP } 11.Bf4 g5 12.Bg3 Nh5 13.Qd2 Nxg3 14.hxg3 Ne5 15.b3 Nxf3+ 16.Bxf3 c6 17.Rac1 Qa5 18.g4 Rfd8 19.Rfd1 h5 20.gxh5 g4 21.Be2 Qxh5 22.Qd3 Be5 23.g3 Kg7 24.Bf1 Rh8 25.Bg2 Rh6 26.Ne2 Rah8 27.Kf1 Rf6 28.c5 d5 29.exd5 cxd5 { ...1-0, Kotov Alexander A 2500 - Konstantinopolski Alexander, Moscow 1940 Ch URS } ) ( 10.Ng5 Bd7 11.f4 Re8 12.Bd3 Nb4 13.Bb1 a5 14.c5 h6 15.Nf3 Bc6 16.Re1 Na6 17.cxd6 cxd6 18.Re2 a4 19.Kh1 Nc5 20.Qe1 a3 21.e5 dxe5 22.Nxe5 Nd5 23.bxa3 Nxc3 24.Qxc3 Na4 25.Qe1 Qd4 26.Bxg6 fxg6 27.Be3 Qe4 28.Rc1 Bxe5 29.Bd2 Qd5 { ...0-1, Alatortsev Vladimir A - Boleslavsky Isaac 2560 , Moscow 1942 Ch Moscow } ) 10...h6 { -0.41 CAP N } 11.Rc1 Nd7 12.Qd2 Kh7 13.Nb5 Nc5 14.Qe3 { ?! } ( 14.Nc3 { !? } 14...Re8 15.b3 Bg4 16.h3 { } ) 14...Re8 15.Nxc7 Qxc7 16.Qxc5 dxc5 17.Bxc7 f5 { ? } ( 17...Bxb2 18.Rb1 Bg7 19.Rfd1 b6 { } ) 18.e5 g5 { ?! } ( 18...Bf7 { !? } 19.Rfd1 Rac8 20.Bd6 Nxe5 { } ) 19.h3 { ?! } ( 19.Bd3 { !? } 19...g4 20.Nh4 Bxe5 21.Bxe5 { } ) 19...g4 20.hxg4 fxg4 21.Nh2 Bxe5 22.Bxe5 Nxe5 23.f4 gxf3 24.Nxf3 Nc6 25.Bd3+ Kg7 26.Be4 Rad8 { ?! } ( 26...Rac8 { !? } 27.b3 b6 28.Rce1 Bf7 { } ) 27.Bxc6 bxc6 28.Rcd1 { ? } ( 28.Ne5 Bg8 29.Rce1 Re6 30.Re3 { } ) {#d} 1/2-1/2