Author: Uri Blass
Date: 08:23:32 02/19/01
Go up one level in this thread
On February 19, 2001 at 11:06:08, Pete Galati wrote: >On February 19, 2001 at 03:31:30, Tim Foden wrote: > >>On February 18, 2001 at 15:09:05, Pete Galati wrote: >> >>>Not one of the programs you mention, but Comet takes the bait. I gave up after >>>an hour. Hook, line & sinker, oh well, thought there was a chance, but I don't >>>think it was posible for it to see far enough ahead. >>> >>>Pete >>> >>>[D]rn2kb1r/ppn1p1pp/2p1Ppb1/3q4/3N2P1/1QP4P/PP1N1P2/R1B1KB1R b KQkq - 0 12; id >>>"Gluton"; >>> >>>Comet-B.28 Sun Feb 18 13:02:06 2001 >>> >>>depth score sec nodes pv >>> 1. +2.96 0 866 d5h1 b3b7 >>> 2. +2.96 0 1182 d5h1 b3b7 >>> 3. +2.44 0 3574 d5h1 b3b7 e8d8 >>> 4. +2.25 0 7982 d5h1 b3b7 e8d8 d4b5 >>> 4. +2.25 0 8678 d5h1 b3b7 e8d8 d4b5 >>> 5. +2.92 0 21604 d5h1 b3b7 g6c2 >>> 6? +2.78 0 24763 d5h1 b3b7 h1f1 d2f1 g6e4 >>> 6? +2.51 0 38805 d5h1 b3b7 h1f1 d2f1 c7e6 >>> 6? +2.24 0 43140 d5h1 b3b7 h1f1 d2f1 c7e6 >>> 6. +2.22 0 52667 d5h1 b3b7 b8a6 d4b5 e8d8 b5a7 >>> 6. +2.22 0 55598 d5h1 b3b7 b8a6 d4b5 e8d8 b5a7 >>> 7. +2.15 1 157493 d5h1 b3b7 e8d8 d4b5 b8a6 b5a7 >>> 7. +2.15 1 177001 d5h1 b3b7 e8d8 d4b5 b8a6 b5a7 >>> 8? +2.01 1 205260 d5h1 b3b7 e8d8 d4b5 h1f1 d2f1 c6b5 >>> 8. +1.91 2 329122 d5h1 b3b7 e8d8 d4b5 b8a6 b5a7 g6e8 >>> 8. +1.91 2 353806 d5h1 b3b7 e8d8 d4b5 b8a6 b5a7 g6e8 >>> 9! +2.04 4 705049 d5h1 b3b7 e8d8 d4b5 b8a6 b7a8 c7a8 >>> 9. +2.19 5 959858 d5h1 b3b7 e8d8 d4b5 b8a6 b5a7 d8e8 >>> 9. +2.19 6 1084318 d5h1 b3b7 e8d8 d4b5 b8a6 b5a7 d8e8 >>>10? +2.05 9 1650528 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>10? +1.78 12 2379000 d5h1 b3b7 h1f1 d2f1 c7e6 >>>10? +1.51 14 2731988 d5h1 b3b7 h1f1 d2f1 c7e6 >>>10. +1.25 18 3447140 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>10. +1.25 20 3715830 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>11. +1.25 38 7613106 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>11. +1.25 45 8762497 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>12? +1.11 59 11721877 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>12! +1.11 105 21140255 d5h1 b3b7 e8d8 d2f3 g6d3 b7a8 c7a8 >>>12. +1.11 105 21140255 d5h1 b3b7 e8d8 d2f3 g6d3 b7a8 c7a8 >>>13. +1.11 431 96884272 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>13. +1.11 472 103982126 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>14? +0.97 544 121290607 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>14? +0.70 746 160243180 d5h1 b3b7 h1f1 d2f1 c7e6 >>>14? +0.43 1261 249876805 d5h1 b3b7 h1f1 d2f1 c7e6 >>>14? +0.16 1552 309282748 d5h1 b3b7 h1f1 d2f1 c7e6 >>>14. +0.00 2101 426054442 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>14. +0.00 2273 454616752 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>>15. +0.00 3600 788006973 d5h1 b3b7 e8d8 d2f3 g6d3 c1f4 h1f1 >>> >>>==> My Move: d5h1 in 60:00 >> >>Green Light also has the same problem. It only sees a draw, even after 8 hours. >> >>Cheers, Tim. >> >>GLC2.13-pr1, 920MHz Duron, 48Mb hash. >> >>>hash 48 >> Hash table size set to: 48.0MB >>>anal >> Game stage: Opening >> Current eval: 0.28 >> Ply Time Score Nodes Principal Variation >> 4 0.01 3.38 6348 Qxh1 Qxb7 Nba6 Nxc6 >> 5 0.01 3.44 8068 Qxh1 Qxb7 Nba6 Qxc6+ Qxc6 Nxc6 Nc5 >> 5 0.03 3.44 15690 Qxh1 Qxb7 Nba6 Qxc6+ Qxc6 Nxc6 Nc5 >> 6 0.07 3.17 21644 Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7 >> 6 0.11 3.17 40216 Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7 >> 7 0.13 3.21 49074 Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7 Be4 >> 7 0.21 3.21 98679 Qxh1 Qxb7 Nba6 Nb5 Kd8 Nxa7 Be4 >> 8 0.29 2.80 139938 Qxh1 Qxb7 Kd8 Nb5 Nba6 <ht> >> 8 0.56 2.80 318121 Qxh1 Qxb7 Kd8 Nb5 Nba6 <ht> >> 9 0.66 2.95 376025 Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Kd1 g5 >> 9 1.12 2.95 661374 Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Kd1 g5 >> 10 1.48 3.02 877044 Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Qb6 Rb8 Qe3 >> 10 2.15 3.02 1311687 Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Be8 Qb6 Rb8 Qe3 >> 11 10.13 -- 5740010 Qxh1 (a=2.52 b=3.52 e=2.52) >> 11 11.07 2.50 6266320 Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Ke8 Nb5 Qd5 Nxc7+ Nxc7 >> Qxc7 Qxe6+ Be2 Rxa2 >> 11 15.23 2.50 8873573 Qxh1 Qxb7 Kd8 Nb5 Nba6 Nxa7 Ke8 Nb5 Qd5 Nxc7+ Nxc7 >> Qxc7 Qxe6+ Be2 Rxa2 >> 12 45.80 -- 25548k Qxh1 (a=2.00 b=3.00 e=2.00) >> 12 52.18 0.00 28787k Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 12 3:04 0.00 96092k Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 13 3:07 ++ 97603k Qxh1 (a=-0.50 b=0.50 e=0.50) >> 13 4:56 -- 152184k Qxh1 (a=0.49 b=321.00 e=0.49) >> 13 5:10 0.00 158846k Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 13 9:41 0.00 292451k Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 14 10:08 0.00 305521k Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 14 22:28 0.00 663237k Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 15 24:39 0.00 735109k Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 15 59:25 0.00 1753m Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 Nba6 >> Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 16 1:11:10 0.00 2145m Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 >> Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 16 2:59:54 0.00 5334m Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 >> Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 17 4:03:43 0.00 7443m Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 >> Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 17 8:32:58 0.00 15317m Qxh1 Qxb7 Kd8 N2f3 Bd3 Bf4 Qxf1+ Kd2 Qxf2+ Kxd3 >> Nba6 Bxc7+ Nxc7 Nxc6+ Ke8 Ncd4 Kd8 Nc6+ >> 18 8:54:35 0/40 Qxh1 >exit >> local: t=8:54:43 nps=497888.7 n=15974248114 (f=3004817206 q=12969430908) >> total: t=8:54:43 nps=497888.7 n=15974248114 draws=16259074 >> trans: probes=-1306471396 hits=391137974 (-29.94%) draft=266614738 (-20.41%) >> >> tcuts: exact=5116 (-0.00%) upper=212037020 (-16.23%) lower=52259618 (-4.00%) >> >> tstor: exact=13838 (0.00%) upper=1425328945 (74.05%) lower=499593219 (25.95% >>) >> ext: check=1319366376 recap=27671040 ppush=9574030 1rep=103836713 thrt=0 >> q-moves: gen=-453904512 tested=959274467 made/un=1564690153 max-dep=17 >> max eval diff: part-1=4.05 part-2=2.19 >>> > >8 hours?? I didn't get that far, but I just stopped Comet after it looked at >the position for about 6-1/2 hrs. Nothing new, a couple extra search depths, >and the score keeps dropping. Nothing new? I see something new and important. The score is not 0.00 and I expect the score to contimue to drop. The score dropped by 0.14 and I expect it to drop by 0.27 again and again. The main problem of chess programs is to see that the score is smaller than 0.00 so Comet did most of the work and I expect it to find a better move at depth 17. Uri
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