Author: Vincent Lejeune
Date: 02:21:17 05/22/04
Go up one level in this thread
On May 22, 2004 at 04:32:07, Kurt Utzinger wrote:
>[D]3r1rk1/2pqnppp/p7/1p1pP2b/nP6/2P2N2/P1B2PPP/R1BQR1K1 w - - 0 18
>Sokolov,A vs Kortschnoj,V (Variation)
>Position after 17...Na4? when White wins with 18.Bxh7!
>Which program does find this bishop sacrifice?
All resutlts on a AMD 2800+@12*180Mhz, 384 MB hash
S8 : 6 sec
H9 : 5 sec
C19.13 : 28 sec
Analysis by Shredder 8:
...
18.Fxa4 Fxf3 19.Dxf3 bxa4
± (0.84) Profondeur: 4/13 00:00:00
18.Fxa4 bxa4 19.Fg5 a3 20.Fxe7 Dxe7 21.Dd3 Fxf3 22.Dxf3
± (0.95) Profondeur: 5/12 00:00:00
18.Fxa4 bxa4 19.Fg5 c6 20.Dd3 Fxf3 21.Dxf3 Tde8
± (0.80) Profondeur: 6/13 00:00:00
18.Fxa4 bxa4 19.Fg5 c6 20.Dd3 Fxf3 21.Dxf3 Tde8 22.Dd3
± (0.89) Profondeur: 7/15 00:00:00 35kN
18.Fxa4 bxa4 19.Fg5 c6 20.Dxa4 Fxf3 21.gxf3 Tde8 22.Dxa6
± (0.81) Profondeur: 8/17 00:00:00 73kN
18.Fxa4 bxa4 19.Fe3 c6 20.Fb6 Tb8 21.Fc5 Tfe8 22.e6 fxe6
² (0.67) Profondeur: 9/22 00:00:00 189kN
18.Fxa4 bxa4 19.Fg5 Tfe8 20.h3 Dc6 21.Tc1 Dc4 22.e6 f6 23.Fh4
² (0.55) Profondeur: 10/21 00:00:01 463kN
18.Fxa4 bxa4 19.Dd3 Fxf3 20.Dxf3 Tde8 21.Fg5 Cg6 22.Dg3 c6 23.f4 f6 24.exf6
² (0.46) Profondeur: 11/24 00:00:03 1116kN
18.Fxa4 bxa4 19.Fg5 Tde8 20.Fxe7 Txe7 21.Dd3 Fxf3 22.Dxf3 Tfe8 23.Dg3 c6 24.f4
Da7+ 25.Df2 Dxf2+ 26.Rxf2 h5
² (0.50) Profondeur: 12/25 00:00:05 1933kN
18.Fxh7+ Rxh7 19.e6 fxe6 20.Cg5+ Rg6 21.g4 Tde8 22.gxh5+ Rf6 23.Cxe6 Cxc3
24.Cxf8 Dg4+ 25.Dxg4
² (0.51) Profondeur: 12/30 00:00:06 2394kN
18.Fxh7+ Rxh7 19.e6 fxe6 20.Cg5+ Rg6 21.g4 Tde8 22.gxh5+ Rf6 23.Cxe6 Cxc3
24.Cxf8 Dg4+ 25.Dxg4
± (0.86) Profondeur: 12/30 00:00:07 2630kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd4 Ce4 21.Fxe4 dxe4 22.Dxe4 Fxf3 23.Dxf3 Dd5 24.Da3
Cc6 25.Fg5
± (1.31) Profondeur: 12/41 00:00:21 8039kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd3 Ce4 21.Cg5 Cxg5 22.Fxg5 Fg6 23.Dxg6 fxg6 24.e6
De8 25.Te4 dxe4
± (1.20) Profondeur: 13/35 00:00:25 9419kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd3 Ce4 21.Cg5 Cxg5 22.Fxg5 Fg6 23.Dd4 Fxc2 24.Dh4+
Rg8 25.Fxe7 Df5 26.Fxd8 Dxf2+ 27.Rxf2
+- (1.45) Profondeur: 14/44 00:00:30 11407kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd3 Ce4 21.Cg5 Fg6 22.e6 fxe6 23.Dh3+ Rg8 24.Dxe6+
Rh8 25.Fxe4 dxe4 26.Fb2 Dd6 27.Dh3+ Rg8 28.Ce6 Ff5
+- (1.78) Profondeur: 14/44 00:00:38 14671kN
Analysis by Hiarcs 9:
...
18.Fg5 h6 19.Fxe7 Dxe7
² (0.40) Profondeur: 4/14 00:00:00
18.Fg5 Cxc3 19.Dd2 Fxf3 20.gxf3
² (0.40) Profondeur: 4/14 00:00:00
18.Fxa4 bxa4
² (0.42) Profondeur: 4/17 00:00:00
18.Fxa4 bxa4 19.Fg5 Tde8 20.Dd2
± (0.73) Profondeur: 4/17 00:00:00
18.Fxa4 bxa4 19.Fg5 Tde8 20.Dd3 Fxf3 21.Dxf3
² (0.53) Profondeur: 5/17 00:00:00 13kN
18.Fxa4 bxa4 19.Fg5 Tde8 20.Dd3 Fxf3 21.Dxf3
² (0.53) Profondeur: 6/17 00:00:00 50kN
18.Fxa4 bxa4 19.Fg5 Tde8 20.Fxe7 Txe7 21.Dd3 Fxf3 22.Dxf3
² (0.53) Profondeur: 7/22 00:00:00 134kN
18.Fg5 Cxc3
² (0.54) Profondeur: 7/22 00:00:01 200kN
18.Fg5 h6 19.Fxe7 Dxe7 20.Fxa4 Fxf3 21.Dxf3 bxa4 22.Dd3 De6
² (0.62) Profondeur: 7/22 00:00:01 243kN
18.Fg5 h6 19.Fxe7 Dxe7 20.Fxa4 bxa4 21.a3 Fxf3 22.Dxf3
² (0.41) Profondeur: 8/22 00:00:03 601kN
18.Fxa4 bxa4 19.Fg5 Tde8 20.Fxe7 Txe7 21.Dd3 Fxf3 22.Dxf3
² (0.41) Profondeur: 8/22 00:00:03 624kN
18.Fxa4 bxa4 19.Fg5 h6 20.Fh4 Tde8 21.Fxe7 Txe7 22.Dd3 Fxf3 23.Dxf3
² (0.46) Profondeur: 8/22 00:00:03 703kN
18.Fd2 Fg6
² (0.47) Profondeur: 8/22 00:00:03 799kN
18.Fd2 Cb6
² (0.47) Profondeur: 8/24 00:00:04 893kN
18.Fxh7+ Rxh7
² (0.48) Profondeur: 8/26 00:00:05 1097kN
18.Fxh7+ Rxh7 19.e6 Dc6 20.exf7 Dg6 21.Cg5+ Rh8
² (0.61) Profondeur: 8/26 00:00:06 1220kN
18.Fxh7+ Rxh7 19.e6 Dc6 20.exf7 Dg6 21.Cg5+ Rh8
± (0.86) Profondeur: 9/27 00:00:08 1945kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd4 Ce4 21.Fxe4 dxe4 22.Dxe4 Cd5 23.Fd2 Dg4 24.Dxg4
± (1.21) Profondeur: 9/29 00:00:11 2622kN
18.Fxh7+ Rh8 19.Fd3 Cxc3 20.Dc2 Fxf3 21.Dxc3 d4 22.Dd2
± (1.14) Profondeur: 10/31 00:00:22 5154kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd4 Ce4 21.Fxe4 Cc6 22.De3 dxe4 23.Dxe4
± (1.27) Profondeur: 11/31 00:00:57 13572kN
Analysis by Crafty 19.13:
...
18.Fd2 Fg6 19.Fxa4 bxa4 20.Fg5 Fe4 21.Fxe7 Dxe7 22.Dxa4 Fxf3 23.gxf3
= (0.23) Profondeur: 6/20 00:00:00 77kN
18.Fxa4 bxa4 19.Fg5 De6 20.Dd3 Fg6 21.Dd4
² (0.27) Profondeur: 6/20 00:00:00 190kN
18.Fxa4 bxa4 19.Fg5 Tfe8 20.Dd3 h6 21.Fxe7 Dxe7 22.Dxa6 Fxf3 23.gxf3
= (0.24) Profondeur: 7/20 00:00:01 312kN
18.Fd2 Tfe8 19.h3 Dc6 20.Te3 Cg6 21.g4
² (0.27) Profondeur: 7/20 00:00:01 502kN
18.Fd2 Tfe8 19.h3 Fg6 20.Fxa4 bxa4 21.De2 De6 22.Tad1
= (0.08) Profondeur: 8/22 00:00:01 960kN
18.Fxa4 bxa4 19.Fg5 Tfe8 20.Dd3 Fxf3 21.Dxf3 h6 22.Ff4 Df5
= (0.21) Profondeur: 8/22 00:00:02 1175kN
18.Dd4 Fxf3 19.gxf3 Tfe8 20.Fg5 h6 21.Fd2 Dh3 22.Df4
= (0.22) Profondeur: 8/22 00:00:02 1756kN
18.Dd4 Fxf3 19.gxf3 Tfe8 20.Fg5 h6 21.Fd2 Cb6 22.Dg4 Dxg4+ 23.fxg4 Cc4
= (0.15) Profondeur: 9/24 00:00:04 2913kN
18.Fxa4 bxa4 19.Fg5 h6 20.Fxe7 Dxe7 21.Dd3 Fxf3 22.Dxf3 a3 23.Tad1
² (0.28) Profondeur: 9/24 00:00:05 3958kN
18.Fxa4 bxa4 19.Fg5 Tde8 20.e6 Db5 21.Cd4 Fxd1 22.Cxb5 axb5 23.Taxd1 fxe6
24.Txe6
= (0.24) Profondeur: 10/28 00:00:07 6456kN
18.Fg5 h6 19.Fxe7 Dxe7 20.Fxa4 bxa4
= (0.25) Profondeur: 10/28 00:00:14 13677kN
18.Fg5 Cxc3 19.Dd4 Ce4 20.Fxe4 dxe4 21.Dxd7 Txd7 22.e6 fxe6 23.Ce5 Td5 24.Fxe7
Txe5 25.Fxf8 Rxf8
² (0.26) Profondeur: 11/32 00:00:21 20472kN
18.Fxh7+
² (0.65) Profondeur: 11/32 00:00:28 28200kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd4 Ce4 21.Fxe4 Cc6 22.Dc3 dxe4 23.Txe4 Fg4
± (0.90) Profondeur: 11/32 00:00:32 32690kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd4 Ce4 21.Fxe4 Cc6 22.Dc3 dxe4 23.Txe4 Fg6 24.Tf4
± (0.91) Profondeur: 12/32 00:00:40 41366kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd4 Ce4 21.Fxe4 Cc6 22.Dc3 dxe4 23.Txe4 Fg6 24.Tf4
± (1.31) Profondeur: 13/40 00:01:01 62748kN
18.Fxh7+ Rh8 19.Fc2 Cxc3 20.Dd3 Ce4 21.Cg5 Cc6 22.e6 fxe6 23.Cxe4 Df7 24.Dc3
dxe4 25.Dxc6 Dxf2+
± (1.31) Profondeur: 13/40 00:01:06 68742kN
>
>[D]8/2p3pp/8/1RrkP3/8/3K4/6PP/8 w - - 0 42
>Sokolov,A vs Kortschnoj,V
>Position after 41...Rxc5
>The exchange of rooks leads to a lost pawn end game for White
>Which program does avoid 42.Rxc5?
All 3-4-5 TB + KRPPKR
S8 : NOT after 9 min !
H9 : NOT after 9 min !
C19.13 : 2 min 20 sec
Analysis by Shredder 8:
...
42.Txc5+ Rxc5 43.Re4 Rc6 44.h4 Rd7 45.Rd4 Re6 46.g4 c5+ 47.Rxc5 Rxe5
= (-0.21) Profondeur: 9/9 00:00:00 15kN
42.Txc5+ Rxc5 43.Re4 Rc6 44.h4 Rd7 45.Rd5 c6+ 46.Rc5 Re6 47.Rxc6 Rxe5 48.Rd7
³ (-0.31) Profondeur: 9/16 00:00:00 24kN
42.Txc5+ Rxc5 43.Re4 Rc6 44.h4 Rd7 45.Rd5 c6+ 46.Rc5 Re6 47.Rxc6 Rxe5 48.Rd7 g6
³ (-0.28) Profondeur: 10/14 00:00:00 39kN, tb=1
42.Txc5+ Rxc5 43.Re4 Rc6 44.g4 Rd7 45.Rd5 c6+ 46.Rc5 Re6 47.Rxc6 g5 48.h3 Rxe5
49.Rd7
³ (-0.33) Profondeur: 11/20 00:00:00 72kN, tb=13
42.Txc5+ Rxc5 43.Re4 Rc6 44.g4 Rd7 45.Rd5 c6+ 46.Rc5 Re6 47.Rxc6 Rxe5 48.Rd7 Rf4
49.h3 Rg3
³ (-0.27) Profondeur: 12/19 00:00:01 121kN, tb=41
42.Txc5+ Rxc5 43.Re4 Rc6 44.g4 Rd7 45.Rd5 c6+ 46.Rd4 Re6 47.h4 c5+ 48.Rc3
³ (-0.35) Profondeur: 13/21 00:00:02 186kN, tb=88
42.Txc5+ Rxc5 43.Re4 Rc6 44.h4 Rd7 45.Rd5 c6+ 46.Rd4 Re6 47.g4 c5+ 48.Rc3
³ (-0.33) Profondeur: 14/21 00:00:04 349kN, tb=255
42.Txc5+ Rxc5 43.Re4 Rc6 44.h3 Rd7 45.Rd5 c6+ 46.Rc5 Re6 47.Rxc6 Rxe5 48.Rd7 h5
49.Re7 Rf4 50.Rf7 g5 51.Re6
³ (-0.32) Profondeur: 15/25 00:00:06 735kN, tb=595
42.Txc5+ Rxc5 43.Re4 Rc6 44.h3 Rd7 45.Rd5 c6+ 46.Rc5 Re6 47.Rxc6 h5 48.h4 Rxe5
49.Rd7 Rf4 50.Re7 Rg3 51.Rf7 Rxh4 52.Rxg7
³ (-0.32) Profondeur: 16/24 00:00:09 1159kN, tb=1059
42.Txc5+ Rxc5 43.Re4 Rc6 44.h3 Rd7 45.Rd5 c6+ 46.Rc5 g5 47.g3 h5 48.e6+ Re7
49.Rxc6 Rxe6 50.Rc7 Rf5 51.Rd6 g4 52.h4 Re4 53.Re7
³ (-0.36) Profondeur: 17/26 00:00:11 1653kN, tb=1450
42.Txc5+ Rxc5 43.Re4 Rc6 44.h3 Rd7 45.Rd5 c6+ 46.Rc5 Re6 47.Rxc6 h5 48.h4 Rxe5
49.Rd7 Rf4 50.Re7 Rg3 51.Rf7 Rxh4 52.Rg6 Rg4 53.Rxg7
³ (-0.40) Profondeur: 18/28 00:00:13 2385kN, tb=1718
42.Txc5+ Rxc5 43.Re4 Rc6 44.g3 Rd7 45.Rd5 c6+ 46.Rc5 h5 47.Rb6 g5 48.Rc5 Re6
49.Rxc6 g4 50.Rc7 Rxe5 51.Rd7 Re4 52.Re6 Rf3 53.Rf5
³ (-0.35) Profondeur: 19/30 00:00:20 4233kN, tb=3114
42.Txc5+ Rxc5 43.Re4 Rc6 44.g3 Rd7 45.Rd5 c6+ 46.Rc5 h5 47.Rb6 g5 48.Rc5 Re6
49.Rxc6 h4 50.gxh4 gxh4 51.Rc7 Rd5 52.Rd8 Rxe5 53.Re7 Rf5 54.Rf7 h3 55.Rg7 Rf4
56.Rg6
³ (-0.32) Profondeur: 20/29 00:00:29 5595kN, tb=5342
42.Txc5+ Rxc5 43.Re4 Rc6 44.Rd4 h5 45.h4 Rd7 46.Rd5 g6 47.e6+ Re7 48.Re5 c5
49.Rd5 c4 50.Rc5 Rxe6 51.Rc6 Rf5 52.g4+ hxg4 53.Rc7 Re6
³ (-0.43) Profondeur: 21/40 00:00:58 8666kN, tb=13004
42.Txc5+ Rxc5 43.Re4 Rc6 44.Rd4 h5 45.Rc4 Rd7 46.Rc5 Re6 47.Rc6 g5 48.Rxc7 Rxe5
49.Rd7 g4 50.Re7 h4 51.Rf7 Rf5 52.Re7 g3 53.h3 Re5 54.Rf7 Rf4 55.Re6 Re3 56.Rf5
³ (-0.44) Profondeur: 22/32 00:02:29 16389kN, tb=28761
42.Txc5+ Rxc5 43.Re4 Rc6 44.Rd4 Rd7 45.Rc5 g5 46.e6+ Rxe6 47.Rc6 g4 48.Rxc7 Re5
49.Rc6 Rf4 50.Rd5 h5 51.Re6 Re3 52.Rf6 Rf2 53.Rg5 Rxg2 54.Rxh5 Rf3 55.Rg5
³ (-0.28) Profondeur: 23/41 00:05:38 25518kN, tb=60293
Analysis by Hiarcs 9:
42.Txc5+ Rxc5 43.Re4
² (0.59) Profondeur: 4/7 00:00:00
42.Txc5+ Rxc5 43.Re4 g6 44.g4 Rc6 45.Rd4 Rd7
± (0.77) Profondeur: 7/15 00:00:00
42.Txc5+ Rxc5 43.Re4 g6 44.g4 Rc6 45.Rd4 Rd7
± (0.77) Profondeur: 7/15 00:00:00
42.Txc5+ Rxc5 43.Re4 g6 44.g4 Rc6 45.Rd4 Rd7
± (0.77) Profondeur: 7/15 00:00:00
42.Txc5+ Rxc5 43.Re4 g6 44.g4 Rc6 45.Rd4 Rd7
± (0.77) Profondeur: 7/15 00:00:00
42.Txc5+ Rxc5 43.Re4 g6 44.g4 Rc6 45.Rd4 Rd7
± (0.77) Profondeur: 7/15 00:00:00
42.Txc5+ Rxc5 43.Re4 g6 44.g4 Rc6 45.Rd4 Rd7
± (0.77) Profondeur: 7/15 00:00:00 7kN
42.Txc5+ Rxc5 43.Re4 g6 44.g4 Rc6 45.Rd4 Rd7
± (0.77) Profondeur: 7/15 00:00:00 7kN
42.Txc5+ Rxc5 43.Re4 g6 44.h3 h6 45.g3 c6 46.Re3
² (0.65) Profondeur: 7/15 00:00:00 17kN
42.Txc5+ Rxc5 43.Re4 Rc6 44.g3 Rd7 45.Rd5 c6+ 46.Rd4 Re6
² (0.44) Profondeur: 8/17 00:00:00 38kN
42.Txc5+ Rxc5 43.Re4 Rc6 44.g3 Rd7 45.Rd5 c6+ 46.Rd4 Re6
= (0.19) Profondeur: 9/17 00:00:00 63kN
42.Txc5+ Rxc5 43.Re4 Rc6 44.h4 Rd7
= (0.12) Profondeur: 9/17 00:00:00 72kN
42.Txc5+ Rxc5 43.Re4 Rc6 44.h3 Rd7 45.Rd5 c6+ 46.Rd4
= (0.07) Profondeur: 10/20 00:00:00 142kN, tb=2
42.Txc5+ Rxc5 43.Re4 Rc6 44.h4 Rd7 45.Rd5 h5 46.e6+ Re7 47.Re5 c6 48.g3
= (-0.06) Profondeur: 11/22 00:00:01 319kN, tb=23
42.Txc5+ Rxc5 43.Re4 Rc6 44.h4 Rd7 45.Rd5 h5 46.e6+ Re7 47.Re5 c6 48.g3
³ (-0.31) Profondeur: 12/25 00:00:02 546kN, tb=39
42.Txc5+ Rxc5 43.Re4 Rc6 44.Rd4 Rd7 45.Rc5 Re6 46.Rd4 c5+ 47.Re4 g5 48.g3 c4
³ (-0.45) Profondeur: 12/25 00:00:02 819kN, tb=70
42.Txc5+ Rxc5 43.Re4 Rc6 44.Rd4 Rd7 45.Rd5 c6+ 46.Re4 Re6 47.Rd4 c5+ 48.Rxc5
Rxe5
³ (-0.51) Profondeur: 13/30 00:00:05 1875kN, tb=173
42.Txc5+ Rxc5 43.Re4 h5 44.g3 Rc6 45.Rd4 Rd7 46.Rd5 c6+ 47.Re4 Re6 48.Rf4 c5
³ (-0.62) Profondeur: 14/30 00:00:10 3864kN, tb=1021
42.Txc5+ Rxc5 43.Re4 h5 44.g3 Rc6 45.Rd4 Rd7 46.Rd5 c6+ 47.Re4 Re6 48.Rf4 Rd5
49.Rf5
³ (-0.63) Profondeur: 15/32 00:00:21 7214kN, tb=2853
42.Txc5+ Rxc5 43.Re4 h5 44.h4 Rc6 45.Rd4 Rd7 46.Rd5 c6+ 47.Rd4 Re6 48.Re4 c5
³ (-0.61) Profondeur: 16/34 00:00:40 14370kN, tb=9789
42.Txc5+ Rxc5 43.Re4 Rc6 44.Rd4 Rd7 45.Rd5 c6+ 46.Re4 Re6 47.h4 h5 48.Rf4 Rd5
³ (-0.70) Profondeur: 17/36 00:01:46 42873kN, tb=26620
42.Txc5+ Rxc5 43.Re4 Rc6 44.Rd4 Rd7 45.Rd5 c6+ 46.Re4 Re6 47.h4 g6 48.Rd4 Rf5
49.g3 Re6 50.Re4
µ (-0.72) Profondeur: 18/38 00:04:20 88948kN, tb=56305
Analysis by Crafty 19.13:
42.Txc5+ Rxc5 43.e6
= (0.15) Profondeur: 1/3 00:00:00
42.Txc5+ Rxc5 43.e6 Rd6
= (0.25) Profondeur: 2/4 00:00:00
42.Txc5+ Rxc5 43.Re4 g5 44.e6
² (0.33) Profondeur: 3/5 00:00:00
42.Txc5+ Rxc5 43.Re4 c6 44.e6 Rd6
² (0.34) Profondeur: 4/7 00:00:00
42.Txc5+ Rxc5 43.Re4 g6 44.g4 h6 45.e6
² (0.31) Profondeur: 5/8 00:00:00
42.Txc5+ Rxc5 43.Re4 c6 44.e6 Rd6 45.Rf5 Re7
= (-0.01) Profondeur: 6/11 00:00:00 4kN
42.Txc5+ Rxc5 43.Re4 c6 44.e6 Rd6 45.Rf5 Re7 46.Re5
= (0.09) Profondeur: 7/13 00:00:00 7kN
42.Txc5+ Rxc5 43.Re4 c6 44.Rf5 h6 45.e6 Rd6 46.g4 Re7
= (0.02) Profondeur: 8/14 00:00:00 15kN
42.Txc5+ Rxc5 43.Re4 g6 44.h4 Rc6 45.h5 gxh5 46.e6 Rd6 47.Rf5
= (-0.21) Profondeur: 9/18 00:00:00 57kN
42.Txc5+ Rxc5 43.Re4 g6 44.h4 Rc6 45.g4 Rd7 46.h5 Re6 47.hxg6 hxg6 48.g5
³ (-0.52) Profondeur: 10/19 00:00:00 130kN, tb=1
42.Txc5+ Rxc5 43.Re4 g6 44.h4 Rc6 45.h5 gxh5 46.e6 Rd6 47.Rf5 c5 48.g3
³ (-0.48) Profondeur: 11/21 00:00:01 420kN, tb=1
42.Txc5+ Rxc5 43.Re4 Rc6 44.g4 Rd7 45.h4 Re6 46.h5 c5 47.g5
µ (-0.81) Profondeur: 12/23 00:00:02 1103kN, tb=31
42.Txc5+ Rxc5 43.Re4 Rc6 44.g4 Rd7 45.h4 Re6 46.g5 g6 47.Rf4 c5 48.Re4 c4 49.Rd4
µ (-0.91) Profondeur: 13/25 00:00:05 3581kN, tb=95
42.Txc5+ Rxc5 43.Re4 Rc6 44.h3 Rd7 45.Rd5 c6+ 46.Re4 Re6 47.h4 c5 48.h5 c4 49.h6
gxh6 50.g4
-+ (-1.60) Profondeur: 14/27 00:00:13 11325kN, tb=338
42.Tb8 Rxe5 43.Te8+ Rf5 44.g3 Te5 45.Th8 h6 46.Tf8+ Re6 47.Tg8 Td5+ 48.Rc4 Td7
49.Tc8 Re5 50.Rc5
-+ (-1.43) Profondeur: 14/27 00:02:20 152310kN, tb=3640
42.Tb8 Rxe5 43.Te8+ Rf5 44.Tf8+ Re6 45.Te8+ Rd6 46.Td8+ Rc6 47.Re4 Tc4+ 48.Re3
g5 49.g3 Tc2 50.h3 Th2 51.Tg8 h6
µ (-1.39) Profondeur: 15/31 00:05:50 360549kN, tb=14264
>
>[Event "Tilburg"]
>[Site "Tilburg"]
>[Date "1987.??.??"]
>[Round "?"]
>[White "Sokolov, Andrei"]
>[Black "Kortschnoj, Viktor"]
>[Result "0-1"]
>[ECO "C82"]
>[WhiteElo "2635"]
>[BlackElo "2630"]
>[PlyCount "104"]
>
>1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
>Be6 9. c3 Nc5 10. Bc2 Bg4 11. Re1 Be7 12. Nbd2 Qd7 13. Nf1 Rd8 14. Ne3 Bh5 15.
>Nf5 O-O 16. Nxe7+ Nxe7 17. b4 Ne4 {Some days later Kortschnoj chose 17...Na4?
>vs Huebner and lost after 18.Bxh7! Kxh7 19.e6! - Einige Tage spaeter spielte
>Kortschnoj gegen Huebner 17...Sa4? und verlor nach 18.Lxh7! Kxh7 19.e6!} 18.
>Bxe4 dxe4 19. Qxd7 Rxd7 20. Ng5 Bg6 21. e6 Rd3 22. exf7+ Bxf7 23. Nxe4 Nd5 24.
>f3 Bg6 25. Kf2 Re8 26. a4 Bxe4 27. Rxe4 Rxe4 28. fxe4 Nxc3 29. axb5 axb5 30. e5
>Kf7 31. Ra6 Ne4+ 32. Ke2 Rc3 33. Be3 Ke7 34. Bd4 Rc4 35. Kd3 Ng5 36. Bc5+ Kd7
>37. Ra5 Kc6 38. Ra6+ Kd5 39. Ra5 Ne6 40. Rxb5 Nxc5+ 41. bxc5 Rxc5 {Now, the exc
>hange of rooks would lead to a lost pawn end game for White - Nun wuerde der
>Turmtausch zu einem fuer Weiss verlorenen Bauernendspiel fuehren} 42. Rxc5+
>Kxc5 43. Ke4 Kc6 44. h4 Kd7 45. Kd5 h5 46. e6+ Ke7 47. Kc6 Kxe6 48. Kxc7 Kf5
>49. Kd6 Kg4 50. Ke5 Kxh4 51. Kf4 g6 52. Kf3 g5 0-1
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Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.