Author: Slater Wold
Date: 17:06:28 10/21/01
Go up one level in this thread
On October 21, 2001 at 17:53:03, Andrew Smith wrote: >I hope this diagram works... > >[D]r1bk3r/1pp2pp1/p2p1n1p/5q2/8/4BN2/PPPQ1PPP/3RR1K1 w - - > >How long does it take your program to find the strong move Bb6! ? 3 minutes a move: Deep Junior 7 - W,S r1bk3r/1pp2pp1/p2p1n1p/5q2/8/4BN2/PPPQ1PPP/3RR1K1 w - - 0 1 Analysis by Deep Junior 7: 1.h3 Re8 = (0.12) Depth: 3 00:00:00 1.Qc3 Bd7 2.Qc4 ² (0.31) Depth: 6 00:00:00 1kN 1.Qc3 Bd7 2.Qc4 ² (0.31) Depth: 6 00:00:00 1kN 1.Qc3 Bd7 2.Qc4 ² (0.31) Depth: 6 00:00:00 1kN 1.Qc3 Bd7 2.Qc4 ² (0.31) Depth: 6 00:00:00 1kN 1.Bd4 Re8 2.Bxf6+ Qxf6 3.Rxe8+ Kxe8 ² (0.33) Depth: 6 00:00:00 8kN 1.Bd4 Be6 2.Bxf6+ Qxf6 3.Qb4 Kc8 ² (0.33) Depth: 9 00:00:00 34kN 1.Qc3 Be6 2.Nd4 Qh5 3.Qb4 Kc8 ² (0.34) Depth: 9 00:00:00 49kN 1.Bb6! ² (0.63) Depth: 9 00:00:00 200kN 1.Bb6! cxb6 2.Qxd6+ Bd7 3.Ne5 Re8 4.Nxf7+ Kc8 5.Rxe8+ Nxe8 6.Qe7 Nf6 ± (1.34) Depth: 9 00:00:01 1599kN 1.Bb6 cxb6 2.Qxd6+ Bd7 3.Ne5 Qe6 4.Re3 Qxd6 5.Nxf7+ Kc7 6.Rxd6 Rhd8 ± (0.76) Depth: 12 00:00:03 6991kN 1.Bb6! ± (1.06) Depth: 15 00:00:26 58973kN 1.Bb6 cxb6 2.Qxd6+ Bd7 3.Qxb6+ Kc8 4.Re5 Qf4 5.Qd6 Qa4 6.Rc5+ Bc6 7.Rd4 Ne4 8.Qd7+ Kb8 9.Rxa4 Bxd7 10.Rxe4 ± (1.06) Depth: 17 00:02:33 318082kN 1.Bb6 cxb6 2.Qxd6+ Bd7 3.Qxb6+ Kc8 4.Re5 Qf4 5.Qd6 Qa4 6.Rc5+ Bc6 7.Rd4 Ne4 8.Qd7+ Kb8 9.Rxa4 Bxd7 10.Rxe4 ± (1.06) Depth: 17 00:04:23 551794kN (W, 21.10.2001) Shredder 5.32 - W,S r1bk3r/1pp2pp1/p2p1n1p/5q2/8/4BN2/PPPQ1PPP/3RR1K1 w - - 0 1 Analysis by Shredder 5.32: 1.Bf4 Re8 +- (1.59) Depth: 1/2 00:00:00 1.Bf4 Re8 2.Ne5 ± (1.18) Depth: 2/4 00:00:00 1.Bf4 Re8 2.Ne5 ± (1.18) Depth: 2/4 00:00:00 1.Bf4 Re8 2.Ne5 ± (1.11) Depth: 3/6 00:00:00 1.Bf4 Re8 2.Ne5 Be6 ± (0.90) Depth: 4/8 00:00:00 1.Bf4 Re8 2.Ne5 Bd7 3.Qd4 Qxc2 4.Nxd7 Kxd7 5.Rxe8 Nxe8 6.Qxd6+ cxd6 7.Bxd6 ² (0.65) Depth: 5/10 00:00:00 1.Bf4 Re8 2.Ne5 Bd7 3.Nxf7+ Kc8 ² (0.57) Depth: 5/10 00:00:00 1.Qc3 Qxf3 2.Rxd6+ cxd6 3.gxf3 ² (0.58) Depth: 5/10 00:00:00 1.Qc3 Re8 2.Rxd6+ Ke7 3.Bf4+ Be6 ± (0.93) Depth: 5/10 00:00:00 1.Qc3 Be6 2.Nd4 Qg4 3.f3 ± (1.00) Depth: 5/10 00:00:00 1.Qc3 Be6 2.Nd4 Qg6 3.Nxe6+ fxe6 4.Bf4 e5 ± (0.95) Depth: 6/12 00:00:00 97kN 1.Qc3 Be6 2.Nd4 Nd5 3.Nxe6+ Qxe6 4.Qd4 Nxe3 5.Rxe3 Qg6 ± (1.19) Depth: 7/14 00:00:00 182kN 1.Qc3 Be6 2.Nd4 Qh5 3.Nxe6+ fxe6 4.Bd4 Rf8 5.f3 Qf5 ± (1.00) Depth: 8/16 00:00:00 360kN 1.Qc3 Be6 2.Nd4 Qh5 3.f3 Kd7 4.a4 Nd5 5.Qc5 ± (1.06) Depth: 9/18 00:00:02 1310kN 1.Qc3 Be6 2.Nd4 Qh5 3.Nxe6+ fxe6 4.Qb3 Qf5 5.Bd4 Kc8 6.Bxf6 gxf6 7.Rxe6 ± (1.16) Depth: 10/20 00:00:08 4110kN 1.Qc3 Be6 2.Nd4 Qh5 3.Nxe6+ fxe6 4.Bd4 Re8 5.f3 Qf5 6.Bf2 Rf8 7.Qc4 ± (0.95) Depth: 11/22 00:00:16 8159kN 1.Qc3 Be6 2.Nd4 Qh5 3.Nxe6+ fxe6 4.Bd4 Re8 5.Bxf6+ gxf6 6.Qxf6+ Kc8 7.Rd4 Qa5 8.Rde4 Qg5 9.Qf7 ± (0.85) Depth: 12/24 00:00:54 27581kN 1.Qc3 Be6 2.Nd4 Qg6 3.Nxe6+ fxe6 4.Qb3 Kd7 5.Bc5 Kc8 6.Qxe6+ Kb8 7.Be3 Qxc2 8.a3 Qxb2 ² (0.65) Depth: 13/26 00:02:36 81508kN (W, 21.10.2001) Deep Fritz - W,S r1bk3r/1pp2pp1/p2p1n1p/5q2/8/4BN2/PPPQ1PPP/3RR1K1 w - - 0 1 Analysis by Deep Fritz: 1.Nd4 Qg6 = (-0.09) Depth: 2/9 00:00:00 1.Nd4 Qg6 2.c3 = (-0.12) Depth: 3/7 00:00:00 1.Nd4 Qg6 2.c3 = (-0.12) Depth: 3/7 00:00:00 1.Nd4 Qg6 2.c3 = (-0.12) Depth: 3/7 00:00:00 1.Nd4 Qg6 2.c3 = (-0.12) Depth: 3/7 00:00:00 1.Nd4 Qg6 2.c3 = (-0.12) Depth: 3/7 00:00:00 1.Nd4 Qg6 2.c3 = (-0.12) Depth: 3/7 00:00:00 1.Nd4 Qg6 2.c3 Re8 ³ (-0.37) Depth: 4/7 00:00:00 1kN 1.Nd4 Qg6 2.c3 Re8 ³ (-0.37) Depth: 4/7 00:00:00 1kN 1.Nd4 Qg6 2.c3 Re8 ³ (-0.37) Depth: 4/7 00:00:00 1kN 1.Nd4 Qg6 2.c3 Re8 ³ (-0.37) Depth: 4/7 00:00:00 1kN 1.Re2! ³ (-0.34) Depth: 4/12 00:00:00 2kN 1.a3! ³ (-0.31) Depth: 4/13 00:00:00 3kN 1.c4! ³ (-0.28) Depth: 4/13 00:00:00 3kN 1.c4! Re8 2.c5 Ne4 = (-0.19) Depth: 4/13 00:00:00 4kN 1.c4 Re8 2.c5 Ne4 3.Qd3 = (-0.25) Depth: 5/15 00:00:00 8kN 1.Nd4! = (-0.22) Depth: 5/15 00:00:00 10kN 1.Nd4! Qg6 = (-0.09) Depth: 5/15 00:00:00 11kN 1.Nd4-- ³ (-0.41) Depth: 6/18 00:00:00 19kN 1.Nd4-- ³ (-0.41) Depth: 6/18 00:00:00 21kN 1.c4! ³ (-0.37) Depth: 6/18 00:00:00 34kN 1.c4! Re8 2.c5 Ne4 3.Qb4 Qg6 ³ (-0.34) Depth: 6/18 00:00:00 39kN 1.Qc3! ³ (-0.31) Depth: 6/18 00:00:00 48kN 1.Qc3! Be6 2.Nd4 Qg6 3.Nxe6+ fxe6 4.Bd4 = (-0.25) Depth: 6/18 00:00:00 56kN 1.Qc3 Be6 2.Nd4 Qg4 3.Nxe6+ fxe6 4.Rd4 Qg6 ³ (-0.28) Depth: 7/17 00:00:00 103kN 1.c4! = (-0.25) Depth: 7/17 00:00:00 125kN 1.c4 Re8 2.c5 Ne4 3.Qd4 Qg6 4.cxd6 cxd6 5.Qb6+ Kd7 = (-0.25) Depth: 8/21 00:00:00 298kN 1.c4 Re8 2.c5 Ne4 3.Qd4 Qg6 4.cxd6 cxd6 5.Qb6+ Kd7 6.Bd4 = (-0.22) Depth: 9/23 00:00:00 882kN 1.Qb4! = (-0.19) Depth: 9/26 00:00:01 2349kN 1.Qb4! Nd5 2.Qh4+ Nf6 = (0.00) Depth: 9/29 00:00:02 3363kN 1.Qb4 Nd5 2.Qb3 Nxe3 3.Rxe3 Ra7 4.Ne5 Be6 5.Nc6+ Kd7 6.Rxe6 Kxc6 = (-0.06) Depth: 10/31 00:00:05 6979kN 1.Qb4 Nd5 2.Qb3 Nxe3 3.Rxe3 Qf6 4.Ne5 Rf8 5.Qd5 Rb8 6.Rde1 Be6 = (0.00) Depth: 11/27 00:00:07 11130kN 1.c4! = (-0.12) Depth: 11/29 00:00:10 15268kN 1.Qc3! = (-0.09) Depth: 11/35 00:00:14 20327kN 1.Qc3! Be6 2.Nd4 Qh5 3.Nxe6+ fxe6 4.Qb3 Kd7 5.Bd4 Qd5 6.c4 Qc6 = (0.00) Depth: 11/35 00:00:15 22198kN 1.Qc3 Be6 2.Nd4 Qh5 3.Nxe6+ fxe6 4.Qb3 Kd7 5.Bd4 Qf5 6.Qg3 Qg5 = (-0.06) Depth: 12/31 00:00:19 29213kN 1.c4! = (-0.03) Depth: 12/31 00:00:25 37224kN 1.c4! Bd7 2.c5 dxc5 3.Bxc5 Qxc5 4.Ne5 Kc8 5.Nxd7 Qf5 6.Re7 Ne4 = (0.00) Depth: 12/35 00:00:31 45271kN 1.c4 Bd7 2.c5 dxc5 3.Bxc5 Re8 4.Qb4 Kc8 5.Rxe8+ Nxe8 6.Bd4 f6 = (-0.06) Depth: 13/32 00:00:55 83547kN 1.Bb6! = (-0.03) Depth: 13/34 00:01:21 122261kN 1.Bb6! cxb6 2.Qxd6+ Bd7 3.Ne5 Qe6 4.Qd4 Kc8 5.Nc4 Qc6 6.Nxb6+ Kc7 ² (0.50) Depth: 13/36 00:01:44 157256kN 1.Bb6 cxb6 2.Qxd6+ Bd7 3.Ne5 Qe6 4.Qb4 a5 5.Qb5 Re8 6.Kf1 Kc7 ± (0.72) Depth: 14/34 00:02:21 213264kN (W, 21.10.2001) Crafty 18.12 - W,S r1bk3r/1pp2pp1/p2p1n1p/5q2/8/4BN2/PPPQ1PPP/3RR1K1 w - - 0 1 Analysis by Crafty 18.12: 1.Bd4 = (0.12) Depth: 1/5 00:00:00 1.Bd4 Ne4 = (-0.10) Depth: 2/5 00:00:00 1.Nd4 Qe4 = (0.04) Depth: 2/5 00:00:00 1.Nd4 Qd5 2.b3 = (0.25) Depth: 3/7 00:00:00 1.Nd4 Qd5 2.f3 Qxa2 = (-0.01) Depth: 4/9 00:00:00 1.Nd4 Qd5 2.b3 Re8 3.f3 = (0.12) Depth: 5/14 00:00:00 1.Nd4 Qd5 2.b3 Re8 3.f3 Bf5 = (-0.19) Depth: 6/14 00:00:00 59kN 1.Nd4 Qg6 2.f3 Re8 3.Nb3 Bh3 4.Nc5 = (-0.23) Depth: 7/14 00:00:01 436kN 1.Nd4 Qg6 2.Bf4 Re8 3.Rxe8+ Nxe8 4.f3 Bh3 5.b3 Nf6 ³ (-0.35) Depth: 8/15 00:00:02 1749kN 1.Qc3 Be6 2.Nd4 Qh5 3.f3 Re8 4.Nxe6+ fxe6 5.Bc5 Qf5 ³ (-0.34) Depth: 8/15 00:00:03 2804kN 1.Qb4 Nd5 2.Qb3 Nxe3 3.Rxe3 Re8 4.Rxe8+ Kxe8 5.Nd4 Qe4 6.Qc4 = (-0.12) Depth: 8/15 00:00:07 8121kN 1.Qb4 Nd5 2.Qh4+ f6 3.Qc4 Nxe3 4.Rxe3 Bd7 5.Nd4 Qg5 6.Rde1 = (-0.11) Depth: 9/16 00:00:10 12076kN 1.Qb4 Nd5 2.Qb3 Nxe3 3.Rxe3 f6 4.Qc3 Bd7 5.Nd4 Qf4 6.f3 = (-0.20) Depth: 10/19 00:00:18 21757kN 1.Qc3 Be6 2.Nd4 Qg4 3.f3 Qg6 4.Nxe6+ fxe6 5.Qb3 Kd7 6.Qxb7 Qxc2 = (-0.12) Depth: 10/19 00:00:40 50741kN 1.Qc3 Be6 2.Nd4 Qh5 3.Nxe6+ fxe6 4.Qb3 Kd7 5.Bd4 Qf5 6.Qxb7 Rhb8 7.Qf3 Qxf3 8.gxf3 = (-0.14) Depth: 11/20 00:00:57 72868kN 1.Bb6 cxb6 2.Qxd6+ Bd7 3.Qxb6+ Kc8 4.Re5 Qf4 5.Rc5+ Bc6 6.Rxc6+ bxc6 7.Qxc6+ Kb8 8.Qb6+ Kc8 9.Qc6+ = (0.00) Depth: 11/20 00:01:34 122100kN 1.Bb6 cxb6 2.Qxd6+ Bd7 3.Qxb6+ Kc8 4.Re5 Qf4 5.Rc5+ Bc6 6.Rxc6+ bxc6 7.Qxc6+ Kb8 8.Qb6+ Kc8 9.Qc6+ = (0.00) Depth: 12/21 00:02:00 157636kN (W, 21.10.2001) All engines had 256MB of hash, except Crafty. It had 232MB.
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