|
(27) Stead,K (2119) - Loh,B (2175) [B79]
Perfect 10 Invitational Western Suburbs Leagues Club (6.2), 18.09.2001
[Kerry Stead]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 9.Bc4 Bd7 10.0-0-0 Ne5 11.Bb3 Qa5 12.h4 Rfc8 13.h5 Nxh5 14.Nd5 Qxd2+ 15.Rxd2 Kf8 16.g4 Nf6 17.Rdh2 Rogozenko: 'This is the most precise move order. Now Black is in big troubles.' [17.Rdh2 A) 17...Bxg4 'N?' Schulz,A. 18.Nxf6 Bxf6 19.fxg4 (19.Rxh7? Bh5) 19...Nxg4 20.Rxh7 '+-!' Schulz,A. A1) 20...e6 21.Rxf7+ Kxf7 22.Bxe6+ Kg7 (22...Kf8 Schulz,A 23.Bxg4+-) 23.Bxg4 Rh8 24.Rg1+-; A2) 20...Bg7 Schulz,A 21.Bg5+-; A3) 20...Nxe3 21.Rxf7+ Ke8 22.Rhh7+- A3a) 22...a6 23.e5 (23.Ne6+- Schulz,A; 23.Be6 Rc7 24.Rhg7 1-0 Agter,F-Mannen,H/Hengelo U20 1996 (24)) 23...dxe5 24.Ba4+ b5 25.Nxb5 axb5 26.Bxb5+ Kd8 27.Rf8+ Kc7 28.Rxf6+-; A3b) 22...-- Schulz,A �23.Ba4+ Kd8 24.Ne6#; A3c) 22...Bxd4 '?' Schulz,A. 23.Rxe7+ Kd8 24.Rd7+ Ke8 25.Rhe7+ Kf8 26.Rf7+ Ke8 27.Rde7+ Kd8 28.Rxb7 1-0 Pikula,D-Velimirovic,D/Belgrade 2000/CBM 75/[Rogozenko] (28) (28.Rxb7 Schulz,A 28...Ke8 29.Ba4++-) ; B) 17...Nc4 18.Bh6! This is the idea. White doesn't take on f6 or c4 but swaps the Bishops instead. 18...Nxd5 19.Bxg7+ (19.exd5 Ne5 20.g5 Bxh6 21.Rxh6 Nd3+ 22.Kd2 Nf4 23.Rxh7 Nh5 24.Ne2 Kg8 25.Rh6 Kg7 26.Nf4 Rh8 27.Nxh5+ gxh5 28.R1xh5 Rxh6 29.gxh6+ 1-0 Watts,D-Galloway/England 1988 (49)) 19...Kxg7 20.Rxh7+ Kf6 21.exd5� b5 22.g5+ Ke5 23.Rd1 Rf8 24.Rh4+-; C) 17...Nexg4 18.fxg4 Nxg4 19.Rxh7 (19.Rd2? e6) 19...Nxe3 20.Nxe3 Bxd4 21.Rxf7+ Ke8 White has a very strong initiative. 22.Kd2!? C1) 22...Bc6 23.Be6 Rc7 (23...Bd7 24.Nd5!+-) 24.Rfh7 Kd8 25.Nd5+-; C2) 22...Bxb2 23.Rhh7 Bf6� 24.Rxf6!? exf6 25.Rh8+ Ke7 26.Nd5+ Ke6 27.Rh7 Ke5 28.Rxd7 Kxe4 29.Re7+ Kf3 (29...Kf5 30.Nc7) 30.Nxf6�; D) 17...e6 18.Nxf6 Bxf6 19.Rxh7 Nd3+ '�' Schulz,A. Schulz,A: 'Nunn (NCO)' (19...a5� Schulz,A Nunn (NCO); 19...a5 20.a4 Nd3+ 21.Kb1 Nc5 22.g5 Bg7 23.Nf5 exf5 24.Rxg7 Nxb3 25.Rhh7 Be6 26.exf5 Bxf5 27.Rxf7+ Kg8 28.Rhg7+ �-� Dineley,R-Cueto,J/Istanbul TUR 2000/The Week in Chess 314 (28)) 20.Kb1 Nc5 21.g5 Bg7 22.Nf5!! a very nice blow, preparing Rxg7 and Bd4. 22...gxf5 (22...exf5 23.Rxg7+-) 23.exf5 exf5 24.Rxg7 Kxg7 25.Bd4+ Kg6 26.f4 Rh8 27.Bxh8 Rxh8 28.Rxh8 Nxb3 29.axb3 d5 30.Rh6+ Kg7 31.Kc1 Daumen,M-Repplinger,M/Montabaur 1997; E) 17...Nxd5 Rogozenko: ''N?' Schulz,A. ' Rogozenko: This loses, but other moves don't help either. White has a big advantage after all continuations: 18.Bxd5 E1) 18...Bxg4 E1a) 19.Bxb7 Nxf3 20.Nxf3 Bxf3 21.Rf1 E1a1) 21...Bxb2+ 22.Kxb2 Rab8 23.Bh6+ (23.Rxf3 Rxb7+ 24.Kc1 h5) 23...Ke8 24.Rxf3 Rxb7+ 25.Rb3�; E1a2) 21...Bh5 22.Bxc8 Rxc8�; E1b) 19.Rxh7 Nxf3 20.Nxf3 Bxf3 21.Rf1 e6 22.Bxb7 Bh5 23.Bxa8 Rxa8 24.Rg1�; E1c) 19.fxg4 19...Nxg4 20.Bxb7 (20.Kd2!? Nxh2 21.Rxh2 Rab8 22.Rxh7 Kg8 23.Rh1�) 20...Nxe3 21.Rxh7! (21.Bxc8? Rxc8 22.Nf3 h5�) 21...Bxd4 22.Bxc8 Rxc8 23.Rh8+ Bxh8 24.Rxh8+ Kg7 25.Rxc8�; E2) 18...Rc7 19.Bh6 (�19.Rxh7 Kg8� /�.) 19...Bxh6+ 20.Rxh6 e6 21.Bb3 (21.Rxh7 Ke7 22.Bb3 Rg8 23.Kb1 Rc5 24.Rg1 g5 25.Rgh1 Ng6 26.Nf5+ Kd8 27.Nxd6 Kc7 28.Nxf7 Nf4 29.Rd1 1-0 Balogh,C-Martyn,R/Murek 1998) 21...a5 22.Rxh7 Rac8 23.a3 b5 24.g5 '�' Rogozenko. Rogozenko: '1-0 Olafsson,F-Hort,V/Reykjavik 1972/EXT 99 (47)' 24...Nd3+ 25.Kb1 Nc5 26.Ba2 b4 27.axb4 axb4 28.R1h4� 1-0 Olafsson,F-Hort,V/Reykjavik 1972/Inf 13 (46) (28.R1h4 Be8 29.Bc4 Ra8 30.b3 Ke7 31.Rh8 e5 32.Bd5 Ra6 33.Rxe8+ Kxe8 34.Nb5 Rd7 35.Rh8+ 1-0 Olafsson,F-Hort,V/Reykjavik 1972/EXT 99 (47)) ; E3) 18...Nc6 Rogozenko: 'in my opinion the best defence. White has a clear advantage thanks to the pressure on the h-file, but at least there is not a forced win for White.' 19.Nxc6 E3a) 19...Bxc6 20.Rxh7 (20.Bb3!?) 20...Bxd5 21.exd5 Bf6!? �22.-- (22.g5 Bg7) 22...Kg8 23.-- Rc4 24.-- Rac8; E3b) 19...bxc6 20.Bc4� h6 21.Bxh6 Bxh6+ 22.Rxh6 e6? (22...e5!? 23.Rh7 Be8�) 23.f4! Ke7 24.e5 '�' Rogozenko. 'Schulz,A: '1-0 Nunn,J-Ward,C/Hastings 1998/CBM 63 (36)'' Rogozenko: 'Nunn,J-Ward,C/Hastings 1998' 24...dxe5 (24...d5 25.Bd3 c5 26.Rh7) 25.fxe5 a5 26.Rh7 a4 27.Rf1 Be8 (27...Rf8 28.Bd3 �Ke8 29.Bxg6+-) 28.Rf6+- (28.Bd3 g5 29.Bg6+-) 28...Ra5 (28...Kd8 29.Bxe6 fxe6 30.Rxe6 Bd7 31.Rd6 Ra7 32.e6+-) 29.Rxe6+ Kd8 30.Rd6+ Ke7 31.Re6+ Kd8 32.Rf6 Rxe5 33.Bxf7 Ke7 34.g5 Rxg5 35.Re6+ Kf8 36.Bxe8 1-0 Nunn,J-Ward,C/Hastings 1998/CBM 63/[Schulz,A] (36); Oder 17.Nxf6 Bxf6 A) 18.Rxh7 Kg8 19.Rh1 (19.Rdh2 e6!? �b5,a5/) 19...a5! (19...Nc4 20.Bxc4 Rxc4 21.Ne2 �Bd4�/) 20.a3 '�' Rogozenko. Rogozenko: 'Glek,I-Hodgson,J/Germany 1995' (20.a4!? Nc4 21.Bxc4 Rxc4 22.b3 Rc3 23.Rd3=) 20...a4 21.Ba2?! (21.Bd5!? e6 22.Bxb7 Nc4 23.Bxc8 Bxc8 24.g5!�) 21...b5!� �-� Glek,I-Hodgson,J/BL9495 1995/CBM 44/[Glek] (50); B) 18.Rdh2 18...Nc4 19.Bxc4 Rxc4 20.Rxh7 Rac8 21.c3 b5 22.Nc2 a5 23.Bd4 Bxd4 24.Nxd4 e5 25.Nc2 Be6 '�' Rogozenko. Rogozenko: 'Nataf,I-Ward,C/London 1994' 26.Kb1 Ke7 �-� Nataf,I-Ward,C/Paris-London 1994/EXP 45 (54)] 17...e6 18.Nxf6 Bxf6 19.Rxh7 a5 20.a3 b5 21.g5 Bg7 22.R7h4 Rab8 23.Rd1 Nc4 24.Bxc4 bxc4 25.c3 Rb7 26.Rd2 Rcb8 27.Ne2 Ke7 28.Rh7 Rg8 29.Nf4 Bc6 30.Nh3 d5 31.Bc5+ Ke8 32.Nf2 Be5 33.Rh4 Rh8 34.Rxh8+ Bxh8 35.Re2 Rb5 36.Bd4 Bxd4 37.cxd4 dxe4 38.fxe4 Rxg5 39.Rc2 Bb5 40.Kd2 Rg3 41.Rc3 Rg1 42.a4 Ba6 43.b3 cxb3 44.Rxb3 Ra1 45.Rb8+ Ke7 46.Ra8 Bc4 47.Rxa5 f5 48.e5 g5 49.Ra7+ Kd8 50.Kc3 Bd5 51.Nd3 Kc8 52.a5 g4 53.Rg7 Rxa5 54.Nf4 Ra3+ 55.Kd2 Rf3 56.Nh5 Kd8 57.Ke2 Bc4+ 58.Ke1 Rd3 59.Rg8+ Kc7 60.Rg7+ Kc6 61.Kf2 Rxd4 62.Nf6 Rd2+ 63.Ke3 Rd3+ 64.Kf2 Rf3+ 65.Kg2 Bd5 66.Kg1 Re3 67.Nd7 g3 68.Kf1 f4 0-1
|
