[Event "It (cat.8)"] [Site "masterchessopen.com Gausdal (Norway)"] [Round "3"] [White "Berg Emanuel (SWE)"] [Black "Bluvshtein Mark (CAN)"] [Result "0-1"] [WhiteElo "2529"] [BlackElo "2502"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] { } 1.e4 { 1 } 1...c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O Nxd4 9.Qxd4 O-O 10.f4 Qa5 11.Kb1 h6 12.Bh4 ( 12.h4 Rd8 13.Be2 Bd7 14.Qe3 Rac8 15.e5 dxe5 16.fxe5 hxg5 17.hxg5 Rxc3 18.Bd3 Rxd3 19.cxd3 Ng4 20.Qh3 Nh6 21.gxh6 Qxe5 22.Rde1 Qg5 23.hxg7 Qxg7 24.Re3 Bg5 25.Rg3 f6 26.Qg4 Kf7 27.Qd4 Qg8 28.Qe4 Bc6 29.Rh7+ Ke8 30.Qh4 Qg6 31.Qh3 Rd6 { ...0-1, Nijboer Friso 2525 - Anand Viswanathan 2795 , Wijk aan Zee 1998 It (cat.17) } ) 12...e5 { =/? } 13.Qd2 ( 13.fxe5 dxe5 14.Qf2 Be6 15.Bxf6 Bxf6 16.Nd5 Bxd5 17.Rxd5 Rad8 18.Bc4 Qb4 19.Qe2 Rxd5 20.Bxd5 Qe7 21.Rf1 b6 22.Rf3 Rc8 23.a3 Qc5 24.Bb3 Rd8 25.g3 Qg1+ 26.Rf1 Rd2 27.Bxf7+ Kf8 28.Qc4 Rd1+ 29.Rxd1 Qxd1+ 30.Ka2 Qd7 31.Be6 Qd4 32.Qc7 { 1-0, Radulov Ivan 2465 - Armas Iulius 2378 , Cienfuegos 1980 } ) ( 13.Qd3 exf4 14.Be1 Qc5 15.Be2 Be6 16.Rf1 Rfd8 17.Nd5 Bxd5 18.exd5 Nd7 19.Rxf4 Rac8 20.Qf5 Ne5 21.Bc3 g6 22.Qh3 Bg5 23.Rfd4 b5 24.Qg3 a5 25.a3 Bf6 26.Rf4 Bg5 27.Re4 Bf6 28.Qe3 Qxe3 29.Rxe3 Nc4 30.Bxc4 Bxc3 31.Bxb5 Be5 32.h3 Rb8 { ...1-0, Mrdja Milan 2395 - Testa Armando 2220 , Imperia 1989 } ) 13...Nxe4 ( 13...exf4 14.Nd5 Qd8 15.Nxe7+ Qxe7 16.Bxf6 Qxf6 17.Bd3 Qe5 18.Rdf1 g5 19.h4 Bg4 20.hxg5 hxg5 21.g3 fxg3 22.Rfg1 f6 23.Qe3 Kg7 24.Rxg3 Be6 25.Rh5 Rh8 26.Rxh8 Rxh8 27.Rg1 b6 28.Qc1 Rh2 29.b3 a5 30.Rf1 g4 31.Qe3 b5 32.Qa7+ Kg6 33.Qxa5 { ...0-1, Peretz Malkiel 2365 - Cobo Arteaga Eldis 2425 , Siegen 1970 Olympiad } ) 14.Nxe4 Qxd2 15.Rxd2 Bxh4 16.Nxd6 ( 16.g3 Be7 17.Nxd6 Bxd6 18.Rxd6 exf4 19.gxf4 Bf5 20.Bd3 Bxd3 21.Rxd3 Rad8 22.Rhd1 Rxd3 23.Rxd3 Re8 24.Kc1 Re4 25.Rd8+ Kh7 26.Rd7 Rxf4 27.Rxb7 g5 28.b4 g4 29.b5 h5 30.Kd2 h4 31.Ke3 Rf3+ 32.Ke2 Ra3 33.Rxf7+ Kg6 34.Rf2 Rxa2 35.Ke3 Kg5 { ...1/2-1/2, Chkhaidze Nikoloz 2138 - Guseinov Kadir 2510 , Baku 2002 Ch Europe (juniors) (under 20) } ) 16...exf4 { } 17.Be2 { N } ( 17.Bc4 Be7 ( 17...b6 18.Bd5 Rb8 19.Nxc8 Rbxc8 20.Rd4 g5 21.Rf1 Rce8 22.a4 Re1+ 23.Rxe1 Bxe1 24.Re4 Bf2 25.Re7 a5 26.Rd7 Kg7 27.c3 Bc5 28.Kc2 Kg6 29.Kd3 f5 30.Kc4 Bg1 31.h3 g4 32.b4 Rc8+ 33.Kd3 f3 34.gxf3 gxh3 35.f4 h2 36.bxa5 Rc5 { ...1/2-1/2, Koehn Peter 2260 - Brenke Andreas 2280 , Germany 1995 Oberliga NRW 1994/95 } ) 18.Re1 Bxd6 19.Rxd6 Be6 20.Bxe6 fxe6 21.Rdxe6 f3 22.gxf3 Rxf3 23.a4 Rf2 24.Re7 b6 25.Rd1 Rxh2 26.Rg1 g5 27.Rd1 Rc8 28.c3 Rf8 29.Rdd7 Rff2 30.Ka1 Rh1+ 31.Ka2 Rhh2 32.Ka3 g4 33.Rg7+ Kf8 34.Rh7 Kg8 35.Rdg7+ Kf8 36.Rxa7 Kg8 { ...1/2-1/2, Tzermiadianos Andreas 2350 - Grivas Efstratios 2505 , Katerini 1993 It (open) } ) 17...Rb8 18.Bf3 Rd8 19.Rhd1 b6 20.Nxc8 Rbxc8 21.Rd7 Rxd7 22.Rxd7 Re8 23.c4 Re7 24.Rd8+ Kh7 25.Rc8 Bf2 26.b4 f5 27.Kc2 g5 28.h3 Kg7 29.Kb3 { ?! } ( 29.c5 { !? } 29...bxc5 30.bxc5 Re5 31.c6 { } ) 29...Kf6 { ?! } ( 29...Re3+ { !? } 30.Kb2 Be1 31.a3 Rd3 { } ) 30.Rc6+ { ?! } ( 30.c5 { !? } 30...bxc5 31.bxc5 Rg7 32.c6 { } ) 30...Re6 31.Rc7 Re7 32.Rc6+ Re6 33.Rc8 Re7 { ?! } ( 33...Re3+ { !? } 34.Kb2 Be1 35.a3 Bc3+ { } ) 34.c5 bxc5 35.bxc5 Rg7 36.c6 { ? } ( 36.Rf8+ { ! } 36...Rf7 37.Rc8 Rg7 { } ) 36...Bb6 { ! } ( 36...g4 { ? } 37.hxg4 fxg4 38.Bxg4 Rxg4 { } ) 37.Rf8+ Ke5 38.Re8+ Kd6 { ! } ( 38...Kd4 { ? } 39.Rf8 Ke5 40.Kc4 g4 { } ) 39.Kc4 { ?! } ( 39.Rh8 { !? } 39...g4 40.Rxh6+ Ke5 41.Be2 { } ) 39...g4 40.Bd5 { ?! } ( 40.hxg4 { !? } 40...fxg4 41.Be4 f3 42.Rh8 { } ) 40...f3 41.Re6+ Kc7 42.Rf6 f2 43.Rxf5 gxh3 44.gxh3 Rg1 45.Rf7+ Kd6 46.c7 Rc1+ 47.Kd3 Kxd5 { } {#R} 0-1