Author: José Carlos
Date: 13:00:29 05/08/04
Go up one level in this thread
On May 08, 2004 at 15:27:01, Uri Blass wrote: >On May 08, 2004 at 15:19:37, José Carlos wrote: > >>On May 08, 2004 at 08:54:55, Bryan Hofmann wrote: >> >>>[D]8/5k1p/3p2r1/PP3p2/3Rn3/B1r4P/1R5K/8 w - - 1 49 >>> >>>In move 49 Tao finds Rxe4 at PLY 9 in only 10 seconds. Most other engines take >>>much longer and would have lost this game. I would like to see what the >>>commercial engines do in this position. (game PGN is below round 13) >> >> Anubis gets it quickly but Averno needs a lot of time. >> Hardware: Athlon MP 2400 (using only one processor per engine): >> >>Anubis v0.00.0056 beta3 WB2 140 MB: >>------------------------------------ >> 4 00:00 0.31 a3b4 e4g5 h3h4 g5f3 h2h3 >> 4 00:00 0.31 a3b4 c3h3 h2h3 e4g5 h3g3 g5e6 g3h2 e6d4 >> 5 00:00 0.23 a3b4 e4g5 b2f2 c3h3 h2g2 g5e4 g2h3 e4f2 h3h4 >> 5 00:00 0.66 d4e4 g6h6 e4f4 h6h3 h2g2 h3g3 g2f2 c3a3 f4f5 >> 6 00:00 0.42 d4e4 f5e4 a3b4 c3f3 b5b6 e4e3 >> 7 00:00 0.48 d4e4 f5e4 a3b4 c3f3 b5b6 g6h6 a5a6 h6h3 h2g2 h3g3 g2h2 >> 8 00:01 0.23 d4e4 f5e4 a3b4 c3f3 b5b6 g6h6 a5a6 h6h3 h2g2 h3g3 g2h2 >> 8 00:01 0.00 d4e4 f5e4 a3b4 c3f3 b5b6 g6h6 h2g2 h6g6 g2h2 f7e8 a5a6 >> 9 00:02 0.06 d4e4 f5e4 a3b4 c3d3 b5b6 g6h6 b2f2 f7e8 h2g2 h6g6 g2h2 >>10 00:05 0.00 d4e4 f5e4 a3b4 c3d3 b5b6 g6h6 h2g2 h6g6 g2h2 d3b3 b4d2 >>11 00:12 0.16 d4e4 f5e4 a3b4 c3d3 b5b6 g6h6 b6b7 d3h3 h2g1 h3h1 g1f2 >> e4e3 f2e2 h6h2 e2e3 h1e1 b4e1 h2b2 >>12 00:33 0.41 d4e4 f5e4 a3b4 c3d3 b5b6 g6h6 b6b7 d3h3 h2g1 h3h1 g1f2 >> e4e3 f2e2 h6h2 e2e3 h1e1 b4e1 h2b2 a5a6 >>12 00:50 0.63 d4e4 f5e4 a3b4 c3f3 b5b6 g6h6 b4d6 h6d6 b6b7 d6d8 b7b8Q >> d8b8 b2b8 e4e3 b8b7 f7g6 >>13 02:03 0.63 d4e4 f5e4 a3b4 c3f3 b5b6 g6h6 b6b7 f3h3 h2g1 h3h1 g1f2 >> e4e3 f2e3 h1h3 e3e4 h6h4 e4d5 h3d3 d5c6 h4c4 c6b6 >>14 05:00 0.88 d4e4 f5e4 a3b4 c3f3 b5b6 g6h6 b6b7 f3h3 h2g1 h3h1 g1f2 >> e4e3 f2e3 h1h3 e3e4 h6h4 e4d5 h3d3 d5c6 h4c4 c6b6 >>14 08:08 0.90 d4e4 f5e4 a3b4 c3c8 b5b6 d6d5 b6b7 c8b8 b4d2 g6f6 d2c3 >> f6e6 b2g2 e6g6 g2f2 f7e8 h3h4 >> >>Averno v0.75 WB2 79 MB: >>------------------------ >> 4 00:00 0.72 a3b4 c3h3 h2h3 e4g5 h3g3 g5e6 d4g4 >> 5 00:01 0.72 a3b4 c3h3 h2h3 e4g5 h3g3 g5e6 d4g4 g6g4 g3f3 >> 6 00:01 0.87 a3b4 c3h3 h2h3 e4g5 h3g3 g5e6 g3h2 e6d4 b5b6 >> 7 00:01 0.63 a3b4 c3h3 h2h3 e4g5 h3g3 g5e6 d4g4 g6g4 g3f2 g4f4 f2e3 >> d6d5 >> 8 00:01 0.63 a3b4 e4g5 d4d1 c3h3 h2g2 h3h6 b5b6 g5e4 g2f3 h6h4 >> 9 00:01 0.28 a3b4 e4g5 d4d1 c3h3 h2g2 h3h6 b5b6 g5e4 >> 9 00:01 0.19 a3b4 e4g5 d4d1 c3h3 h2g2 h3h6 b2b1 g5e4 g2f3 h6h2 b5b6 >>10 00:04 0.00 a3b4 e4g5 b2f2 g5f3 f2f3 c3f3 b4d6 f3f2 h2h1 f2f1 h1h2 >> f1f2 >>11 00:11 0.00 a3b4 e4g5 b2f2 g5f3 f2f3 c3f3 b4d6 f3f2 h2h1 f2f1 h1h2 >> f1f2 >>12 00:22 0.00 a3b4 e4g5 b2f2 g5f3 f2f3 c3f3 b4d6 f3f2 h2h1 f2f1 h1h2 >> f1f2 >>13 00:52 0.00 a3b4 e4g5 b2f2 g5f3 f2f3 c3f3 b4d6 f3f2 h2h1 f2f1 h1h2 >> f1f2 >>14 03:32 -0.35 a3b4 e4g5 b2f2 g5f3 f2f3 c3f3 b4d6 f3f2 h2h1 f2f1 h1h2 >> f1f2 >>14 04:47 -0.17 a3b4 e4g5 b2f2 g5f3 f2f3 c3f3 b4d6 g6e6 h2g1 e6e1 g1g2 >> f3b3 d6g3 e1a1 d4d7 f7e8 d7h7 >>14 11:45 -0.10 d4e4 f5e4 a3b4 c3c8 b5b6 c8b8 b2d2 e4e3 d2d6 g6d6 b4d6 >> e3e2 d6g3 b8e8 g3e1 h7h6 >> >> >> >>>[D]r1q3k1/pp1R1pb1/2n1r2p/3Q2p1/2P5/1P4B1/P4PPP/2KN3R b - - 6 22 >>> >>>Here in move 22 Tao finds a5 at PLY 5 in only 2 seconds. Most engines select b5 >>>in this position but when the a5 move is played against them the see far greater >>>trouble in the score. (game PGN is below round 2) >> >> This one is hard for my programs. After 10 minutes, none of them find a5. >> >> José C. > > >Or maybe the position is not correct. > >Movei cannot find a5 even after an hour of search but is happy with Qe8 when it >can see positive score at depth 14 after a long search. > >10 -67 5528 11151968 c8e8 >10 -62 7348 14768166 c8e8 h2h4 c6b4 d5b7 b4a2 c1b1 a2c3 d1c3 e6b6 b7d5 b6b3 b1a >2 b3c3 h4g5 >10 -62 7373 14821215 c8e8 h2h4 c6b4 d5b7 b4a2 c1b1 a2c3 d1c3 e6b6 b7d5 b6b3 b1a >2 b3c3 h4g5 >11 -50 12454 25112240 c8e8 d1e3 c6b4 d5b7 b4a2 c1b1 a2c3 b1c2 e6b6 b7f3 e8d7 f3 >a8 g8h7 h1a1 b6b7 >11 -50 13577 27570808 c8e8 d1e3 c6b4 d5b7 b4a2 c1b1 a2c3 b1c2 e6b6 b7f3 e8d7 f3 >a8 g8h7 h1a1 b6b7 >12 -50 19837 40355460 c8e8 d1e3 c6b4 d5b7 b4a2 c1b1 e6b6 b7f3 a2c3 b1c2 e8d7 f3 >a8 g8h7 h1a1 b6b7 >12 -50 24105 49726467 c8e8 d1e3 c6b4 d5b7 b4a2 c1b1 e6b6 b7f3 a2c3 b1c2 e8d7 f3 >a8 g8h7 h1a1 b6b7 >13 0 93663 183138475 c8e8 d1e3 c6b4 d5b7 b4a2 c1b1 e6b6 b7f3 e8d7 f3a8 g8h7 a8e >4 h7g8 b1c2 a2b4 c2c1 b4a2 c1c2 >13 0 97341 191549367 c8e8 d1e3 c6b4 d5b7 b4a2 c1b1 e6b6 b7f3 e8d7 f3a8 g8h7 a8e >4 h7g8 b1c2 a2b4 c2c1 b4a2 c1c2 >14 9 355881 643899430 c8e8 h2h4 e6e2 h4g5 c6b4 d5f5 e2c2 c1b1 c2a2 b1c1 a2a1 c1 >d2 a8d8 d7d6 e8e7 c4c5 h6g5 d6d8 e7d8 g3d6 >14 9 427281 776237694 c8e8 h2h4 e6e2 h4g5 c6b4 d5f5 e2c2 c1b1 c2a2 b1c1 a2a1 c >d2 a8d8 d7d6 e8e7 c4c5 h6g5 d6d8 e7d8 g3d6 > >Uri Qe8 was also the move chosen by Anubis and Averno, but I didn't post the search as I thought it wasn't interesting. However, after playing a5, both program started to go down in eval after each iteration until they went negative and I stopped it. José C.
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