Selected Openings 24 Sicilian Defence Najdorf Variation

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6

6th.Move Bg5
6.Bg5 e6 7.f4 Be7 ( 7...Qb6 Sicilian poisoned pawn) 8.Qf3 Qc7 9.0-0-0 Nbd7 10.g4 [10. Bd3 h6 (10...b5 11.Rhe1 Bb7 12.Qg3 g6 13.a3 Qb6 14.Bf1 Rc8 = ) 11.Bh4 g5 12.fxg5 Ne5 13.Qe2 Nfg4 14.Nf3 hxg5 15.Bg3 Qc5 16.Nxe5 Nxe5 17.Kb1 b5 18.h3 Bb7 19.Rhf1 Nd7 20.Bf2 Qc8 21.Be3 Rh6 22.Qd2 Qd8 23.a3 Rc8 24.Be2 Ne5 25.Bg1 Qc7 26.Bd4 Nd7 27.Bg4 Ba8 28.Qe3 Rd8 ±] 10...b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Bxg5+ (13...Nc5 14.f6 gxf6 15.gxf6 Bf8 16.Rg1 h5 17.a3 Qb6 18.Kb1 b4 19.axb4 Qxb4 20.Qe3 Qb6 21.Nd5 Qb7 22.Rg7 Bd7 23.h4 Rc8 24.Bc4 Na4 25.Bb3 Nc5 =) 14.Kb1 Ne5 [{ 14...Nc5 15.fxe6 Bxe6 ( 15...fxe6 16.Qh5+ g6 17.Qxg5 0-0 18.Bxb5 axb5 19.Ndxb5 Qc6 20.Nxd6 Bd7 21.Qe3 Rfb8 22.b3 Na4 +- ) 16.Nxe6 Nxe6 17.e5 Rd8 18.Nd5 Qb8 19.h4 Be7 20.Bh3 dxe5 21.Bxe6 fxe6 22.Nxe7 Kxe7 23.Qg4 Rhf8 24.Qxg7+ Rf7 + }  ;   {14...e5 15.Nd5 Qa7 16.Ne6 fxe6 17.Qh5+ Kf8 18.fxe6 Nf6 19.Qxg5 Bxe6 20.Nxf6 Qe7 21.Be2 gxf6 22.Rhf1 Rg8 23.Rxf6+ Ke8 +] 15.Qh5 Qd8 {15...Qe7 16.Nxe6 (16.fxe6?! g6 17.exf7+ Kxf7 18.Qe2 Bg4 19.Qf2+ Qf6 20.Qxf6+ Bxf6 21.Be2 Bc8 +    0-1   Shabalov-Hellers, 1993) 16...Bxe6 17.fxe6 g6 18.exf7+ Kxf7 19.Qh3 Kg7 20.Nd5 Qd8 21.Qc3 Ra7 22.Qa3 Ra8 23.Be2 h6 24.h4 Bxh4 25.Nf4 Kh7 26.Rxd6 Qe7 27.Nd5 Qg5 28.Qh3 Bf2 29.Rxd7+ Nxd7 30.Qxd7+ Kg8 31.Ne7+ Kf8 32.Rf1 Qg2 33.Nxg6+ Qxg6 34.Rxf2+ Kg8 35.Qd5+    1-0   Baklan-Gallagher, 2001}    16.Nxe6  Bxe6 17.fxe6  0-0  18.h4 Bh6 19.Bh3 Kh8 20.exf7 Rxf7 21.Rhf1 Rxf1 22.Rxf1 Nc4 23.Rf7 b4 24.Nd5 Nd2+ 25.Ka1 = 

6 th. Move Be3
6.Be3 e5 (6...Ng4 7.Bg5 h6 8.Bh4 g5 9.Bg3 Bg7 10.Be2 h5 11.h4 gxh4 12.Bxh4 Nc6 13.Nxc6 bxc6 14.Qd2 Qa5 15.Nd1 Qxd2 16.Kxd2 a5 17.Bg5 a4 18.c3 Bf6 19.Bxf6 Nxf6 20.Bf3 Kd7 21.Ne3 Kc7 22.b4 h4 23.a3 e5 24.Kd3 Be6  =) 7.Nb3 [7. Nf3 Be7 8.Bc4 0-0 9.0-0 Nc6 { ( 9...Be6 10.Bxe6 fxe6 11.Qd3 h6 12.Be3 Nc6 13.Rfd1 Rc8 14.h3 Qe8 15.a3 Qg6 16.Nh4 Qh5 17.Nf3 Qg6 =) ; (9...b5 10.Bd5 +- )} 10.Bb3 h6 {( 10...Be6 11.Qe2 Rc8 12.Rfd1 Qc7 13.h3 Nb8 14.Bg5 Nbd7 15.Nh2 b5 16.a3 h6 = ) ; (10...b5 11.Qe2 Be6 12.Rfd1 Qc8 13.Bg5 Ne8 14.Nd5 Bxg5 15.Nxg5 Rb8 16.c3 h6 17.Nxe6 fxe6 + ) } 11.h3  ( 11.Bg5 Nd7 12.Bxe7 Qxe7 13.Nd5 Bxd5 14.Bxd5 Nf6 15.c3 Rac8 16.Re1 Nxd5 17.Qxd5 Nd8 18.Rad1 Rc6 19.Nd2 Ne6 20.Nf1 Nf4 21.Qd2 Qe6 22.a3 Qg6 23.f3 f5 24.exf5 Rxf5 25.Ne3 Rg5 1\2-1/2  Fedorchuk-Wojtasek, 2008)  11... Be6 12.Qe2 b5 13.Rfd1 Qd7 14.a4 Bxb3 15.cxb3 Qb7 16.axb5 axb5 17.Nd2 b4 18.Nd5 Nxd5 19.exd5 Nd4 20.Bxd4 exd4 21.Nc4 Bf6 22.Qe4 Rfe8 23.Qf5 Rxa1 24.Rxa1 Ra8 =  ] 7...Be7  (7...Be6 8.Bg5 Nbd7 9.Qd3 Rc8 10.Rd1 Qb6 11.Bxf6 Nxf6 = ) 8.f3 Be6 ( 8...h5 9.Qd2 Be6 10.0-0-0 Nbd7 11.Kb1 Rc8 12.h3 b5 13.Bd3 h4 14.f4 Qc7 15.f5 Bc4 16.Bg5 b4 17.Ne2 a5 18.Ng1 a4 19.Nc1 Bxd3 20.cxd3 Nxe4 21.dxe4 Bxg5 22.Qxg5 Qc2+ 23.Ka1 a3 24.bxa3 bxa3  -+ ) 9.Qd2 0-0  10.0-0-0 (10.0-0 Qc7 11.a4 Nbd7 12.Rfd1 Rac8 13.a5 Rfd8 14.Kh1 h6 15.Qe1 Qc6 16.Bd3 d5 17.exd5 Nxd5 18.Nxd5 Bxd5 19.Bd3 Qe6 20.c3 Nc5 21.Bxc5 Bxc5 22.Bc2 Bd6 =) 10...a5 ( 10...b5 11.g4 b4 12.Na4 Nbd7 13.Kb1 a5 14.g5 Nh5 15.Nc1 Qc7 16.b3 Qc6 17.Nd3 f5 18.gxf6 Nhxf6 19.Rg1 d5 20.exd5 Nxd5 21.Bg2 Bf5 22.f4 e4 23.Ndb2 N7f6 24.Bd4 Rad8 = ) 11.Bb5 Nbd7 { 11... Nfd7 ( 11...Bd7 12.Bxd7 Qxd7 13.a4 Rc8 14.g4 Qc6 15.Kb1 Ne8 16.h4 Nc7 17.Qe2 Nd7 18.f4 Nf6 19.Bf2 d5 20.fxe5 Nxe4 21.Nxe4 dxe4 22.Nd4 Qxa4 23.Qxe4 Bc5 24.h5 Ne6 = ) 12.Kb1 Nb6 13.Nc1 Qc7 14.f4 exf4 15.Bxf4 Rd8 16.a3 Nc6 17.Rhf1 Ne5 18.Qf2 + } 12.Qf2 Rc8  13.Rd3 Bc4 14.Bxc4 Rxc4 15.Rhd1 a4 16.Nd2 Rc6 17.Nxa4 b5 18.Nc3 b4 19.Ncb1 Qa8 20.a3 Rfc8 21.Nb3 d5 22.exd5 Rxc2+ 23.Qxc2 Rxc2+ 24.Kxc2 Qc8+ 25.Rxc3 Qa6 27.d6 Bf8 28.Nc5 Nxc5 29.Bxc5 Nd7 30.Bb4 f5 31.Rc7 e4 32.Kb1 e3 33.Rdc1 Qb5 34.f4 Bxd6         0-1   Hermansson-Swiercz,2008