Author: Slater Wold
Date: 19:24:54 11/06/01
Go up one level in this thread
On November 06, 2001 at 20:20:13, K. Burcham wrote: > > >Engine: Shredder 5 >by Stefan Meyer-Kahlen > > 13.01 0:01 +10.91 1.Be3+ Kb8 2.c5 Ka7 3.c6+ Kb8 4.b6 Bxb6 5.a7+ Bxa7 6.c7+ >Kxc7 7.Bb6+ Kxb6 8.Ka3 Bb8 (629.043) 496.0 > 14.01 0:01 +11.16++ 1.Be3+ Kb8 2.c5 Ka7 3.c6+ Kb8 4.b6 Bd6 (729.793) 491.7 > 14.01 0:01 +11.66++ 1.Be3+ Kb8 2.c5 Ka7 3.c6+ Kb8 4.b6 Kc8 (741.093) 491.4 > 14.01 0:02 +19.88 1.Be3+ Kb8 2.c5 Ka7 3.c6+ Kb8 4.b6 Bxb6 5.Bxb6 Kc8 6.c7 >Kd7 7.a7 Kc6 8.a8Q+ Kxb6 9.c8Q (1.372.317) 500.2 > 15.01 0:03 +20.07 1.Be3+ Kb8 2.c5 Ka7 3.c6+ Kb8 4.b6 Bxb6 5.Bxb6 Kc8 6.c7 >Kd7 7.a7 Kc6 8.c8Q+ Kxb6 9.Qb8+ Kc5 (1.572.515) 503.3 > 16.01 0:03 +20.32++ 1.Be3+ Kb8 2.c5 Ka7 3.c6+ Kb8 4.b6 Kc8 5.a7 Kd8 6.a8Q+ >Ke7 (1.841.399) 497.9 > 16.01 0:03 +20.82++ 1.Be3+ Kb8 2.c5 Ka7 3.c6+ Ka8 4.b6 Bd6 5.b7+ Kb8 6.a7+ >Kc7 7.a8Q Bc5 (1.858.828) 497.2 > 16.01 2:22 +M13 1.Be3+ Kb8 2.c5 Kc8 3.c6 Kd8 4.a7 Ke7 5.a8Q Kf7 6.Qh8 Bd6 >7.Qh7+ Ke6 8.Qd7+ Kd5 9.Qxf5+ Kc4 10.Qe4+ Kc3 11.Qb1 Bxf4 12.Qb3+ (71.368.384) >500.7 >best move: Bd2-e3 time: 3:55.615 min n/s: 498.248 nodes: 117.391.854 TB: 632 > >not sure about beowulf. >kburcham Kinda off the topic of this post, but, this is weird. Check this out: Shredder 5.32 - W,S 8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1 Analysis by Shredder 5.32: 1.b6+ Kxb6 +- (3.16) Depth: 1/2 00:00:00 1.b6+ Bxb6 2.Be3 Kxa6 +- (2.47) Depth: 1/2 00:00:00 1.b6+ Bxb6 2.Kb5 ± (1.34) Depth: 1/2 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 +- (3.50) Depth: 1/2 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd3 +- (3.50) Depth: 1/2 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd3 +- (3.36) Depth: 2/4 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd3 +- (3.36) Depth: 3/6 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd3 Bd6 +- (3.36) Depth: 4/8 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd3 Bd6 +- (3.46) Depth: 5/10 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd3 Bd6 +- (3.46) Depth: 6/12 00:00:00 5kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd2 Bd6 5.Kd3 +- (3.46) Depth: 7/14 00:00:00 6kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd2 Bd6 5.Kd3 +- (3.26) Depth: 8/16 00:00:00 10kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Be7 4.Kd2 Bd6 5.Kd3 +- (3.26) Depth: 9/18 00:00:00 17kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Bc7 4.Kd2 Bb8 5.Kc3 +- (3.40) Depth: 10/20 00:00:00 25kN 1.Kb3 Bd6 2.Kc2 Kb6 3.Kd3 Ka7 4.Ke3 Kb6 5.Bc3 Be7 +- (3.54) Depth: 10/20 00:00:00 26kN 1.Kb3 Bd6 2.Kc2 Kb6 3.Kd3 Ka7 4.Ke3 Kb6 5.Bc3 Be7 +- (3.54) Depth: 10/20 00:00:00 27kN 1.Kb3 Bd6 2.Kc3 Kb6 3.Kd3 Ka7 4.Ke3 Kb6 5.Ba5+ Ka7 6.Bc3 +- (3.61) Depth: 11/22 00:00:00 39kN 1.Kb3 Bd6 2.Kc2 Be7 3.Kd3 Bd8 4.Ke3 +- (3.73) Depth: 12/24 00:00:00 66kN 1.Kb3 Bd6 2.Kc3 Bf8 3.Kd3 Bd6 4.Bc3 Bxf4 5.Ba5 +- (3.73) Depth: 13/25 00:00:00 131kN 1.Kb3 Bd6 2.Kc2 Kb6 3.Ba5+ Ka7 4.Be1 Bxf4 5.Bb4 +- (3.75) Depth: 14/26 00:00:00 203kN 1.Kb3 Bd6 2.Kb2 Kb6 3.Kc1 Ka7 4.Kb2 Kb6 +- (3.75) Depth: 15/27 00:00:00 362kN 1.Kb3 Bd6 2.Kb2 Kb6 3.Kc1 Ka7 4.Be3 Kb6 5.Kd2 Bf8 6.Kd3 Bd6 7.Bd2 Ka7 8.b6+ Kxb6 9.Bc3 +- (3.74) Depth: 16/28 00:00:00 543kN, tb=1 1.Kb3 Bd6 2.Kb2 Kb6 3.Kc1 Ka7 4.Be3 Kb6 5.Kd2 Bf8 6.Kd3 Bd6 7.Bd2 Ka7 8.b6+ Kxb6 9.Bc3 +- (3.74) Depth: 17/29 00:00:01 970kN, tb=65 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kd6 Be1 6.c5 Bb4 7.Kd7 Ba3 +- (3.75) Depth: 17/29 00:00:02 1456kN, tb=367 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kd6 Be1 6.c5 Bb4 7.Kd7 Ba3 +- (4.10) Depth: 17/29 00:00:02 1457kN, tb=367 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kd6 Bb4+ 6.Ke6 Be1 7.c5 Bxh4 8.c6 Bg3 9.a7+ Ka8 10.Kxf5 +- (4.13) Depth: 17/29 00:00:02 1504kN, tb=367 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kd6 Bb4+ 6.Ke6 Be1 7.c5 Bb4 8.Kxf5 Ba5 9.Kxf6 Kc8 10.a7 Kb7 +- (4.38) Depth: 18/30 00:00:02 1647kN, tb=415 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kd6 Bb4+ 6.Ke6 Bc3 7.Kxf5 Be1 8.a7+ Kb7 9.Kxf6 Bxh4+ 10.Ke5 +- (4.57) Depth: 18/30 00:00:03 1768kN, tb=468 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.Kc6 Be7 +- (4.81) Depth: 19/31 00:00:06 3686kN, tb=939 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.Kc6 Bc7 7.Kd7 Ba5 8.Ke6 Bc3 +- (4.88) Depth: 20/32 00:00:10 5507kN, tb=1807 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.Kc6 Bc7 7.Kd7 Ba5 8.Ke6 Bc3 +- (4.88) Depth: 21/33 00:00:14 7812kN, tb=2617 1.Be3 Bb6 2.Bf2 Kb8 3.Be1 Bc7 4.Ba5 Bxf4 5.b6 Bg3 6.Kb5 Bxh4 7.b7 Bg5 +- (4.89) Depth: 21/33 00:00:23 13453kN, tb=3397 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Kb8 6.a7+ Kb7 7.Be7 Bxf4 8.Bxf6 Kxa7 9.Bg5 Bxg5 10.c5 +- (4.89) Depth: 21/33 00:00:24 14310kN, tb=3542 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Kb8 6.a7+ Kb7 7.Bb6 Bxf4 8.c5 Ka8 9.c6 Bd6 10.Ka6 f4 11.c7 Bxc7 12.Bxc7 f3 13.Bg3 f5 +- (4.64) Depth: 22/34 00:00:28 17243kN, tb=3891 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Kb8 6.Be3 Bd6 7.Kb6 Bf8 8.Bc5 Bh6 9.Bd6+ Kc8 +- (4.64) Depth: 22/34 00:00:30 18421kN, tb=3893 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 +- (4.65) Depth: 22/34 00:00:53 33501kN, tb=6292 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.c5 Bc7 7.c6 Kb8 8.Bb6 Ka8 +- (5.00) Depth: 22/34 00:00:53 33928kN, tb=6321 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.c5 Bc7 7.c6 Bb8 8.Kc4 Bd6 9.Kd5 Ba3 +- (5.81) Depth: 22/34 00:00:55 34832kN, tb=6468 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.c5 Bc7 7.c6 Bb8 8.Kc4 Bd6 9.Kd5 Ba3 +- (5.81) Depth: 23/35 00:00:56 35636kN, tb=6663 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 +- (5.82) Depth: 23/35 00:01:10 44523kN, tb=7657 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Ka8 6.Be3 Kb8 +- (5.82) Depth: 23/35 00:01:10 45126kN, tb=8031 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Ka8 6.Be3 Kb8 7.a7+ Ka8 8.Kb4 Bd6+ 9.c5 Bf8 10.Kb5 Kxa7 11.c6+ Kb8 12.Ba7+ Kxa7 13.Kc4 +- (5.81) Depth: 24/36 00:01:27 53959kN, tb=11659 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.Kc6 Bc7 7.c5 Ba5 8.Kd7 Ka7 9.c6+ Kxa6 10.Bb6 Bxb6 11.c7 Bc5 12.c8Q+ Ka5 +- (5.82) Depth: 24/36 00:03:09 114338kN, tb=38258 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kc6 Ka8 6.Kb5 Bd8 +- (6.16) Depth: 24/36 00:03:15 117370kN, tb=40552 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kc6 Ka8 6.Kd7 Kb8 7.c5 Ka7 8.c6+ Kxa6 9.Bb6 Bxb6 10.c7 Ka5 11.c8Q Kb4 12.Ke6 Kb5 +- (6.41) Depth: 25/37 00:03:25 124413kN, tb=43414 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kb5 Bc7 6.Kc6 Ba5 +- (6.87) Depth: 25/37 00:03:30 128169kN, tb=47679 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 +- (6.88) Depth: 25/37 00:04:34 168739kN, tb=67814 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Ka8 6.Bd6 Bxd6 7.Ka4 +- (6.88) Depth: 25/37 00:04:39 171548kN, tb=69156 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Ka8 6.Be3 Bd8 7.Kc6 Kb8 8.a7+ Ka8 9.Kd7 Ba5 10.c5 Kxa7 11.c6+ Ka6 12.Bb6 Kxb6 13.c7 Be1 14.c8Q Bxh4 15.Qh8 +- (6.63) Depth: 26/38 00:05:49 213828kN, tb=103674 1.Be3 Bd6 2.Ka5 Bc7+ 3.b6+ Bxb6+ 4.Kb5 Bc7 5.Bxc5+ Kb8 6.Kc6 Bxf4 7.Bd6+ Kc8 +- (6.63) Depth: 26/38 00:05:57 219374kN, tb=104038 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 +- (6.64) Depth: 26/38 00:11:29 445782kN, tb=253678 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ba5 5.Kb5 Bc7 6.c5 Ba5 7.Kxa5 Kb8 +- (6.86) Depth: 26/38 00:11:48 460802kN, tb=257399 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.c5 Ba5 7.Kb5 Bd8 8.c6 Bc7 9.Kc4 Bb8 10.a7 Bd6 11.Bb6 Bxf4 12.Kd5 Be5 13.Ke6 f4 14.Bc7 +- (6.97) Depth: 27/39 00:12:29 487283kN, tb=287553 (W, 06.11.2001) So let's try with the same version kburcham used. Same hash as the last test (256MB), default settings: Engine: Shredder 5 by Stefan Meyer-Kahlen position: 16.01 0:00 +3.80 1.Kb3 Bd6 2.Kc3 Kb6 3.Kd3 Ka7 4.Ke3 Bc7 5.Bc3 Bd8 6.Ke2 Be7 7.Kd3 Kb6 8.Ke3 Ka7 9.Ba5 Bf8 (461.514) 517.9 17.01 0:01 +3.86 1.Kb3 Bd6 2.Kc3 Kb6 3.Kd3 Ka7 4.Ke3 Bc7 5.Bc3 Bd8 6.Kf3 Kb8 7.Ke2 Ka8 (758.494) 522.0 17.07 0:01 +3.87++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka8 (931.621) 518.4 17.07 0:01 +4.22++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Kc8 5.Kc6 Ba5 6.c5 Be1 7.Kd5 Ba5 8.Ke6 Bb6 (967.267) 520.0 17.07 0:02 +4.30 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Ka8 (1.310.018) 534.0 18.01 0:02 +4.55++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Kc8 7.c6 Ba5 (1.408.983) 533.5 18.01 0:02 +4.69 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Ka7 7.c6+ Ka8 (1.482.267) 539.0 19.01 0:05 +4.94++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Bd8 7.c6 Ba5 (3.011.782) 508.5 19.01 0:06 +4.95 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Ka7 (3.075.922) 510.0 20.01 0:08 +5.20++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Ka7 (4.160.460) 507.1 20.01 0:08 +5.20 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Ka8 7.c6 Bd6 8.Kc4 Bc7 9.Kd5 Ba5 (4.258.805) 508.5 21.01 0:14 +5.45++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Kb8 6.c5 Ka8 7.c6 Bd6 (6.953.628) 495.5 21.01 0:14 +5.45 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.a7 Ba5 7.Bd4 Bb4 8.Kc7 Bd2 9.Bf2 Bxf4+ 10.Kc8 Bd6 11.Bd4 (7.094.914) 497.3 22.01 0:19 +5.45 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.c5 Bb8 7.Kb5 Ba7 8.c6 Bb8 9.Kc4 Bc7 10.Kd5 Kb8 11.Bc5 (9.625.564) 484.6 23.01 0:35 +5.45 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.c5 Ba5 7.Kb5 Bd8 (16.073.477) 458.4 24.01 1:21 +5.45 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.c5 Ba5 7.Kb5 Bd8 8.c6 Bc7 9.Bb6 Bxf4 10.c7 Bxc7 11.a7 (32.091.989) 394.1 25.01 3:57 +5.57 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.c5 Ba5 7.Kb5 Bd8 8.c6 Bc7 9.Bb6 Bxf4 10.c7 Bxc7 11.Bxc7 Ka7 12.Bd8 f4 13.Bxf6 Ka8 (86.426.094) 364.6 best move: b5-b6 time: 5:00.047 min n/s: 359.865 CPU 78.9% nodes: 107.976.709 TB: 305.965 Are you using the default settings?? 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