Dev Builds » 20120820-1724

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 08:01:31 1976771 3326 65 2264 997 -276.16 ± 10.77
ncm-et-4 08:01:36 1972562 3286 63 2233 990 -275.68 ± 10.8
ncm-et-9 08:01:38 1978940 3337 68 2281 988 -277.41 ± 10.82
ncm-et-10 08:01:51 1969469 3335 68 2234 1033 -269.05 ± 10.57
ncm-et-13 08:01:29 1975367 3340 62 2291 987 -280.03 ± 10.82
ncm-et-15 08:01:06 1973538 3376 63 2302 1011 -277.44 ± 10.69
20000 389 13605 6006 -275.94 ± 4.38

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
118615 ncm-et-4 2020-03-12 21:30 00:19:13 1965687 132 2 103 27 -350.4 ± 67.82
118614 ncm-et-3 2020-03-12 21:25 00:23:49 1972685 167 3 111 53 -267.39 ± 47.22
118613 ncm-et-13 2020-03-12 21:24 00:25:04 1962765 170 1 120 49 -301.33 ± 49.02
118612 ncm-et-9 2020-03-12 21:24 00:25:29 1968471 171 2 117 52 -283.27 ± 47.62
118611 ncm-et-10 2020-03-12 21:23 00:26:06 1967082 173 1 104 68 -238.32 ± 40.68
118610 ncm-et-15 2020-03-12 21:22 00:26:45 1963232 187 1 128 58 -287.51 ± 44.78
118609 ncm-et-4 2020-03-12 20:14 01:14:38 1962155 500 6 339 155 -279.17 ± 27.3
118608 ncm-et-3 2020-03-12 20:11 01:12:49 1963073 500 12 341 147 -274.22 ± 28.2
118607 ncm-et-9 2020-03-12 20:11 01:12:03 1968787 500 11 350 139 -286.77 ± 29.03
118606 ncm-et-13 2020-03-12 20:11 01:12:33 1963840 500 10 348 142 -285.49 ± 28.7
118605 ncm-et-15 2020-03-12 20:09 01:12:14 1967399 500 7 337 156 -275.45 ± 27.24
118604 ncm-et-10 2020-03-12 20:08 01:14:26 1965849 500 10 330 160 -263.42 ± 26.94
118603 ncm-et-9 2020-03-12 18:58 01:11:33 1968932 500 10 338 152 -273.0 ± 27.69
118602 ncm-et-3 2020-03-12 18:57 01:12:52 1957870 500 7 337 156 -275.45 ± 27.24
118601 ncm-et-4 2020-03-12 18:57 01:16:05 1933689 500 12 326 162 -256.44 ± 26.8
118600 ncm-et-13 2020-03-12 18:57 01:12:44 1959390 500 5 343 152 -285.49 ± 27.55
118599 ncm-et-15 2020-03-12 18:56 01:11:38 1975148 500 13 346 141 -279.17 ± 28.82
118598 ncm-et-10 2020-03-12 18:55 01:11:24 1958809 500 14 320 166 -247.41 ± 26.48
118597 ncm-et-15 2020-03-12 17:44 01:11:43 1961228 500 6 336 158 -275.45 ± 27.02
118596 ncm-et-9 2020-03-12 17:43 01:13:35 1967099 500 17 323 160 -247.41 ± 27.03
118595 ncm-et-4 2020-03-12 17:43 01:12:40 1962309 500 9 324 167 -257.59 ± 26.3
118594 ncm-et-13 2020-03-12 17:43 01:12:17 1961228 500 15 339 146 -268.17 ± 28.32
118593 ncm-et-3 2020-03-12 17:43 01:13:04 1962458 500 12 343 145 -276.69 ± 28.41
118592 ncm-et-10 2020-03-12 17:43 01:10:46 1963689 500 7 350 143 -291.97 ± 28.53
45691 ncm-et-4 2018-07-13 15:29 00:21:51 1989243 154 2 110 42 -302.22 ± 53.42
45690 ncm-et-3 2018-07-13 15:28 00:22:47 1988454 159 2 115 42 -308.72 ± 53.46
45689 ncm-et-10 2018-07-13 15:27 00:23:21 1980911 162 2 110 50 -279.59 ± 48.58
45688 ncm-et-9 2018-07-13 15:26 00:24:08 1989401 166 3 114 49 -280.85 ± 49.29
45687 ncm-et-13 2018-07-13 15:26 00:24:14 1985776 170 2 124 44 -313.66 ± 52.19
45686 ncm-et-15 2018-07-13 15:24 00:26:02 1980129 189 5 136 48 -296.69 ± 49.96
45685 ncm-et-4 2018-07-13 14:16 01:11:30 1990664 500 13 354 133 -289.36 ± 29.7
45684 ncm-et-3 2018-07-13 14:14 01:12:16 1990191 500 9 328 163 -262.24 ± 26.65
45683 ncm-et-13 2018-07-13 14:14 01:11:07 1991139 500 11 334 155 -266.97 ± 27.42
45682 ncm-et-9 2018-07-13 14:14 01:11:24 1989086 500 7 347 146 -288.06 ± 28.22
45681 ncm-et-10 2018-07-13 14:14 01:12:21 1983262 500 10 346 144 -282.94 ± 28.49
45680 ncm-et-15 2018-07-13 14:12 01:11:15 1980286 500 15 338 147 -266.97 ± 28.22
45679 ncm-et-3 2018-07-13 13:02 01:11:05 1990981 500 12 344 144 -277.93 ± 28.51
45678 ncm-et-4 2018-07-13 13:02 01:12:51 1989558 500 13 329 158 -258.75 ± 27.17
45677 ncm-et-13 2018-07-13 13:01 01:11:36 1989400 500 9 338 153 -274.22 ± 27.57
45676 ncm-et-9 2018-07-13 13:01 01:11:31 1990033 500 10 340 150 -275.45 ± 27.88
45675 ncm-et-10 2018-07-13 13:01 01:11:57 1952580 500 8 332 160 -268.17 ± 26.89
45674 ncm-et-15 2018-07-13 13:00 01:11:07 1981381 500 6 341 153 -281.68 ± 27.49
45673 ncm-et-15 2018-07-13 11:48 01:10:22 1979503 500 10 340 150 -275.45 ± 27.88
45672 ncm-et-13 2018-07-13 11:48 01:11:54 1989402 500 9 345 146 -282.94 ± 28.27
45671 ncm-et-9 2018-07-13 11:48 01:11:55 1989717 500 8 352 140 -293.29 ± 28.88
45670 ncm-et-3 2018-07-13 11:48 01:12:49 1988456 500 8 345 147 -284.22 ± 28.14
45669 ncm-et-4 2018-07-13 11:48 01:12:48 1987192 500 6 348 146 -290.66 ± 28.19
45668 ncm-et-10 2018-07-13 11:48 01:11:30 1983576 500 16 342 142 -270.57 ± 28.72

Commit

Commit ID 7c8b7222f5eea024ab480abb2d9289fd1e42da9c
Author Marco Costalba
Date 2012-08-20 17:24:06 UTC
Move zobrist keys out of Position Are used by Position but do not belong to that class, there is only one instance of them (that's why were defined as static), so move to a proper namespace instead. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Copyright 2011–2024 Next Chess Move LLC