Dev Builds » 20150804-0751

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 05:49:12 1985472 2375 232 456 1687 -32.87 ± 7.47
ncm-et-4 05:49:16 1986816 2370 233 429 1708 -28.8 ± 7.35
ncm-et-5 01:43:55 2024019 725 71 115 539 -21.11 ± 12.77
ncm-et-6 01:43:56 2025981 716 71 152 493 -39.47 ± 14.1
ncm-et-7 01:44:22 2020742 729 70 129 530 -28.18 ± 13.11
ncm-et-8 01:44:18 2022140 712 68 129 515 -29.84 ± 13.35
ncm-et-9 05:49:16 1989731 2394 218 431 1745 -30.99 ± 7.2
ncm-et-10 05:49:27 1985317 2382 193 426 1763 -34.09 ± 7.05
ncm-et-11 01:44:25 2017746 735 59 137 539 -37.01 ± 12.84
ncm-et-12 01:44:03 2020348 707 56 138 513 -40.48 ± 13.27
ncm-et-13 05:49:19 1990346 2369 180 468 1721 -42.45 ± 7.22
ncm-et-14 01:44:03 2019778 707 62 119 526 -28.07 ± 12.88
ncm-et-15 05:47:21 1992346 2375 208 424 1743 -31.69 ± 7.16
ncm-et-16 01:44:02 1953860 704 74 128 502 -26.7 ± 13.69
20000 1795 3681 14524 -32.86 ± 2.5

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
74018 ncm-et-3 2019-03-16 12:00 00:23:29 1965535 152 12 31 109 -43.66 ± 29.08
74017 ncm-et-13 2019-03-16 12:00 00:23:44 1968499 157 13 34 110 -46.75 ± 29.43
74016 ncm-et-4 2019-03-16 11:59 00:23:53 1970371 157 12 33 112 -46.75 ± 28.76
74015 ncm-et-9 2019-03-16 11:57 00:25:53 1971115 175 11 29 135 -35.86 ± 24.33
74014 ncm-et-15 2019-03-16 11:57 00:26:40 1980533 183 18 31 134 -24.72 ± 25.98
74013 ncm-et-10 2019-03-16 11:57 00:26:40 1956184 176 12 28 136 -31.67 ± 24.26
74012 ncm-et-13 2019-03-16 10:46 01:12:50 1973171 500 36 96 368 -41.89 ± 15.45
74011 ncm-et-3 2019-03-16 10:45 01:13:21 1965382 500 49 98 353 -34.16 ± 16.41
74010 ncm-et-4 2019-03-16 10:45 01:13:02 1967391 500 43 95 362 -36.26 ± 15.87
74009 ncm-et-15 2019-03-16 10:43 01:12:33 1970182 500 44 84 372 -27.85 ± 15.32
74008 ncm-et-10 2019-03-16 10:43 01:12:42 1970480 500 43 99 358 -39.08 ± 16.08
74007 ncm-et-9 2019-03-16 10:43 01:13:46 1968789 500 42 84 374 -29.25 ± 15.19
74006 ncm-et-4 2019-03-16 09:31 01:12:55 1972536 500 48 84 368 -25.06 ± 15.58
74005 ncm-et-13 2019-03-16 09:31 01:14:10 1982377 500 34 85 381 -35.56 ± 14.69
74004 ncm-et-3 2019-03-16 09:29 01:14:57 1963225 500 49 106 345 -39.78 ± 16.83
74003 ncm-et-15 2019-03-16 09:29 01:12:53 1971102 500 42 88 370 -32.05 ± 15.41
74002 ncm-et-9 2019-03-16 09:28 01:13:09 1974834 500 51 100 349 -34.16 ± 16.64
74001 ncm-et-10 2019-03-16 09:26 01:15:19 1967854 500 44 85 371 -28.55 ± 15.38
74000 ncm-et-13 2019-03-16 08:15 01:14:15 1970641 500 36 95 369 -41.19 ± 15.39
73999 ncm-et-4 2019-03-16 08:15 01:15:10 1960768 500 47 103 350 -39.08 ± 16.55
73998 ncm-et-15 2019-03-16 08:15 01:12:56 1969261 500 46 93 361 -32.76 ± 15.95
73997 ncm-et-3 2019-03-16 08:15 01:13:14 1964764 500 46 88 366 -29.25 ± 15.68
73996 ncm-et-9 2019-03-16 08:15 01:12:19 1972505 500 43 84 373 -28.55 ± 15.26
73995 ncm-et-10 2019-03-16 08:15 01:10:28 1981082 500 39 92 369 -36.97 ± 15.43
13662 ncm-et-15 2018-03-30 09:02 00:28:25 2019696 191 15 37 139 -40.2 ± 25.46
13661 ncm-et-14 2018-03-30 09:00 00:30:10 2019209 207 19 36 152 -28.6 ± 24.29
13660 ncm-et-12 2018-03-30 09:00 00:30:10 2021162 207 17 44 146 -45.58 ± 25.42
13659 ncm-et-15 2018-03-30 09:00 00:00:02 2017907 1 0 1 0 -1129.65 ± 376.02
13658 ncm-et-10 2018-03-30 09:00 00:30:42 2018720 206 15 33 158 -30.44 ± 22.73
13657 ncm-et-16 2018-03-30 09:00 00:30:45 1933445 204 21 38 145 -29.02 ± 25.55
13656 ncm-et-13 2018-03-30 08:59 00:30:57 2025408 212 11 44 157 -54.53 ± 23.28
13655 ncm-et-4 2018-03-30 08:59 00:31:05 2025081 213 23 31 159 -13.06 ± 23.5
13654 ncm-et-8 2018-03-30 08:59 00:31:10 2022629 212 20 35 157 -24.62 ± 23.75
13653 ncm-et-9 2018-03-30 08:58 00:32:02 2024754 219 26 32 161 -9.52 ± 23.7
13652 ncm-et-5 2018-03-30 08:58 00:31:57 2022957 225 28 35 162 -10.81 ± 24.04
13651 ncm-et-6 2018-03-30 08:58 00:32:33 2026227 216 24 50 142 -42.02 ± 26.99
13650 ncm-et-3 2018-03-30 08:57 00:33:20 2026883 223 25 47 151 -34.39 ± 25.82
13649 ncm-et-11 2018-03-30 08:57 00:33:29 2018073 235 18 51 166 -49.11 ± 23.75
13648 ncm-et-7 2018-03-30 08:56 00:34:40 2015747 229 25 43 161 -27.37 ± 24.46
13647 ncm-et-16 2018-03-30 07:45 01:13:17 1974276 500 53 90 357 -25.76 ± 16.23
13646 ncm-et-5 2018-03-30 07:45 01:11:58 2025082 500 43 80 377 -25.76 ± 15.03
13645 ncm-et-14 2018-03-30 07:44 01:13:53 2020347 500 43 83 374 -27.85 ± 15.2
13644 ncm-et-9 2018-03-30 07:44 01:12:07 2026390 500 45 102 353 -39.78 ± 16.37
13643 ncm-et-3 2018-03-30 07:44 01:10:51 2027047 500 51 86 363 -24.36 ± 15.89
13642 ncm-et-12 2018-03-30 07:44 01:13:53 2019534 500 39 94 367 -38.37 ± 15.54
13641 ncm-et-8 2018-03-30 07:44 01:13:08 2021652 500 48 94 358 -32.05 ± 16.13
13640 ncm-et-6 2018-03-30 07:44 01:11:23 2025736 500 47 102 351 -38.37 ± 16.5
13639 ncm-et-4 2018-03-30 07:44 01:13:11 2024754 500 60 83 357 -15.99 ± 16.27
13638 ncm-et-10 2018-03-30 07:44 01:13:36 2017583 500 40 89 371 -34.16 ± 15.34
13637 ncm-et-7 2018-03-30 07:44 01:09:42 2025737 500 45 86 369 -28.55 ± 15.5
13636 ncm-et-13 2018-03-30 07:44 01:13:23 2021981 500 50 114 336 -44.72 ± 17.3
13635 ncm-et-15 2018-03-30 07:44 01:13:52 2017745 500 43 90 367 -32.76 ± 15.59
13634 ncm-et-11 2018-03-30 07:44 01:10:56 2017420 500 41 86 373 -31.35 ± 15.23

Commit

Commit ID e6310b3469b07b6bbecf8d8f75367a655090f22b
Author Marco Costalba
Date 2015-08-04 07:51:06 UTC
Rename Position::list Use Position::square and Position::squares instead. This allow us to remove king_square(), simplify endgames and to have more naming uniformity. Moreover, this is a prerequisite step in case in the future we decide to retire piece lists altoghter and use pop_lsb() to loop across pieces and serialize the moves. In this way we just need to change definition of Position::square to something like: template<PieceType Pt> inline Square Position::square(Color c) const { return lsb(byColorBB[c]); } No functional change.
Copyright 2011–2024 Next Chess Move LLC