[Event "Ch Poland (team) (1 liga)"] [Site "masterchessopen.com – Ustron (Poland)"] [Round "0"] [White "Rozentalis Eduardas (LTU)"] [Black "Jaworski Miroslaw (POL)"] [Result "1-0"] [WhiteElo "2595"] [BlackElo "2375"] [ECO "B53"] [Opening "Sicilian, Chekhover, 4...Nc6"] { Rozentalis Eduardas (LTU) +16 =10 -2 Jaworski Miroslaw (POL) +1 =2 -0 } 1.e4 { 1 } 1...c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 ( 7.c4 Nf6 8.Nc3 g6 9.O-O Bg7 10.Qd3 O-O 11.Nd4 Qb6 12.Rd1 Ng4 13.Qd2 Qc5 14.h3 Nf6 15.Qd3 Nd7 16.b3 Qe5 17.Bb2 Nc5 18.Qe3 f5 19.Nf3 Qe6 20.Ng5 Qf6 21.Na4 e5 22.Nxc5 dxc5 23.exf5 gxf5 24.f4 Qg6 25.Bxe5 Bxe5 26.Qxe5 Rae8 { ...0-1, Rozentalis Eduardas 2575 - Veingold Aleksandr 2485 , Tallinn 1998 Zt } ) 7...Nf6 ( 7...e5 8.Qd3 h6 9.Be3 Nf6 10.O-O-O a6 11.Nh4 Nxe4 12.Nxe4 Qxh4 13.Nxd6+ Bxd6 14.Qxd6 Qe7 15.Qxe7+ Kxe7 16.Bc5+ Ke8 17.Rhe1 f6 18.Bb6 Kf7 19.h4 { 1/2-1/2, Jakubiec Artur 2460 - Jaworski Miroslaw 2390 , Krynica 1997 Ch Poland (team) } ) 8.Bg5 e6 9.O-O-O Be7 10.Rhe1 O-O 11.Qd2 Qc7 12.Nd4 Rfd8 13.f3 { = } ( 13.f4 h6 14.Bxf6 Bxf6 15.g4 Qb6 16.g5 hxg5 17.fxg5 Bxd4 18.Qxd4 Qxd4 19.Rxd4 Kf8 20.Re3 Ke7 21.Rh3 Rh8 22.Rdd3 f6 23.gxf6+ Kxf6 24.Rdf3+ Ke7 25.Rhg3 Rag8 26.Rf2 g5 27.Kd2 Rh5 28.Kd3 Rgh8 29.Rfg2 Rh3 30.Nd1 d5 31.exd5 Bxd5 32.Rxh3 Rxh3+ { ...1/2-1/2, Filguth Rubens A 2350 - Tarjan James E 2510 , Lone Pine 1978 It (open) } ) 13...b5 ( 13...Rab8 14.g4 b5 15.Nce2 Be8 16.Ng3 Rdc8 17.h4 b4 18.Rg1 Ba4 19.Kb1 Qd8 20.h5 Rc5 21.Be3 Nd7 22.Nb3 Bxb3 23.Bxc5 Bxa2+ 24.Kxa2 Nxc5 25.f4 Qa5+ 26.Kb1 Rb6 27.Qe3 Na4 28.Kc1 Nc3 29.Rd3 Qa1+ 30.Kd2 Qxb2 31.Ne2 Nb1+ 32.Kd1 Na3 33.Qc1 { ...1/2-1/2, Ooi Chern Ee 2325 - Avrukh Boris 2620 , Duisburg 1992 Ch World (juniors) (under 14) } ) ( 13...a6 14.g4 b5 15.Kb1 Rac8 16.Nce2 Be8 17.Ng3 Kh8 18.Nh5 Nxh5 19.gxh5 Bxg5 20.Qxg5 f6 21.Qg2 Qe7 22.h6 g6 23.Rd3 Bf7 24.Ne2 Qf8 25.Qh3 Rc5 26.Nf4 Qe7 27.Red1 Rc6 28.Qg3 Qf8 29.Qh3 Qe7 30.Qg3 Qf8 31.Qh3 Qe7 32.Ng2 Rc5 33.Nf4 { ...1/2-1/2, Meier Volker 2317 - Stangl Markus 2475 , Germany 1992 Bundesliga } ) ( 13...h6 14.Be3 d5 { } ) 14.Nce2 ( 14.g4 Kh8 15.Nce2 Be8 16.Ng3 Rac8 17.Rg1 a5 18.Rg2 Ng8 19.Bxe7 Nxe7 20.Nh5 d5 21.e5 Qxe5 22.f4 Qd6 23.f5 exf5 24.gxf5 Qh6 25.Qxh6 gxh6 26.Re1 Ng8 27.f6 Bd7 28.Re5 Re8 29.Rxd5 Bc6 30.Nxc6 Rxc6 31.Rf2 Ree6 32.Rxb5 Re1+ 33.Kd2 Re4 { ...1-0, Goletiani Rusudan 2386 - Petraki Maria 2123 , Tbilisi 1999 Zt (w) } ) ( 14.Ndxb5 Bxb5 15.Nxb5 Qb7 16.Nd4 Rab8 17.Nb3 a5 18.a4 Rdc8 19.Kb1 Qc6 20.Re2 Qxa4 21.Qxa5 Qc4 22.Qd2 Ra8 23.Nc1 Qa4 24.c3 Rcb8 25.b3 Rxb3+ 26.Kc2 Rb5+ { 0-1, Zivanic Slobodan 2262 - Lazic Dragoljub 2354 , Arandjelovac 1990 Ch Yugoslavia (team) (2 liga) } ) 14...a5 { N } ( 14...Be8 15.g4 a5 16.Ng3 Rdc8 17.Kb1 b4 18.Rg1 Qd8 19.h4 Rc5 20.Nh5 Rac8 21.Nxg7 Nxe4 22.fxe4 Bxg5 23.hxg5 Kxg7 24.Qh2 Qxg5 25.Qxd6 Bb5 26.Rh1 Qe5 27.Qe7 R8c7 28.Qh4 Kf8 29.Nxb5 { 1-0, Bakhtadze Giorgi 2403 - Petrosian David, Yerevan 1999 Ch World (juniors) (under 20) } ) 15.g4 b4 16.Ng3 { } 16...Be8 { N } 17.Nh5 Nxh5 18.gxh5 Bxg5 { } ( 18...a4 { !? } 19.Rg1 b3 20.axb3 axb3 { } ) 19.Qxg5 Qc5 20.Qh4 { ?! } ( 20.h4 { !? } 20...h6 21.Qg4 a4 22.Rg1 { } ) 20...h6 { ? } ( { ? } 20...a4 21.Rg1 g6 22.hxg6 hxg6 { } ) 21.Rg1 { !? } ( 21.Qg4 a4 22.Rg1 Qe5 23.f4 { } ) 21...Kh7 { } {#r} 1-0