Dev Builds » 20210530-1931

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 08:14:22 1971277 3365 2754 17 594 +395.01 +/- 13.98
ncm-et-4 08:14:27 1964887 3346 2677 23 646 +375.22 +/- 13.4
ncm-et-9 08:14:29 1959542 3328 2707 20 601 +388.95 +/- 13.9
ncm-et-10 08:14:22 1953169 3286 2679 13 594 +392.91 +/- 13.97
ncm-et-13 08:14:25 1962708 3345 2718 15 612 +389.63 +/- 13.76
ncm-et-15 08:14:17 1959096 3331 2730 16 585 +396.44 +/- 14.09
20001 16265 104 3632 +389.57 +/- 5.65

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
147726 ncm-et-10 2021-05-31 06:06 00:43:35 1954229 286 231 0 55 +389.24 +/- 46.45
147725 ncm-et-9 2021-05-31 06:00 00:49:22 1951608 328 270 1 57 +402.05 +/- 45.8
147724 ncm-et-15 2021-05-31 06:00 00:49:33 1967389 331 281 2 48 +427.73 +/- 50.21
147723 ncm-et-4 2021-05-31 05:58 00:51:18 1962310 346 286 4 56 +396.71 +/- 46.27
147722 ncm-et-13 2021-05-31 05:57 00:52:49 1952287 345 286 1 58 +408.48 +/- 45.4
147721 ncm-et-3 2021-05-31 05:56 00:53:55 1970192 365 310 3 52 +425.58 +/- 48.14
147720 ncm-et-10 2021-05-31 04:50 01:15:11 1956640 500 414 1 85 +408.38 +/- 37.27
147719 ncm-et-9 2021-05-31 04:45 01:14:14 1962933 500 418 1 81 +417.32 +/- 38.22
147718 ncm-et-15 2021-05-31 04:45 01:14:33 1954999 500 406 2 92 +389.56 +/- 35.8
147717 ncm-et-4 2021-05-31 04:44 01:13:18 1966151 500 397 5 98 +366.78 +/- 34.71
147716 ncm-et-13 2021-05-31 04:43 01:12:54 1962613 500 406 3 91 +387.57 +/- 36.04
147715 ncm-et-3 2021-05-31 04:43 01:12:03 1972973 500 405 2 93 +387.57 +/- 35.6
147714 ncm-et-10 2021-05-31 03:34 01:15:39 1957094 500 412 1 87 +404.05 +/- 36.82
147713 ncm-et-9 2021-05-31 03:32 01:12:23 1962949 500 405 3 92 +385.59 +/- 35.84
147712 ncm-et-15 2021-05-31 03:29 01:14:33 1953909 500 408 1 91 +395.65 +/- 35.96
147711 ncm-et-4 2021-05-31 03:29 01:14:46 1965850 500 404 1 95 +387.57 +/- 35.16
147710 ncm-et-3 2021-05-31 03:29 01:13:39 1971907 500 409 1 90 +397.72 +/- 36.17
147709 ncm-et-13 2021-05-31 03:28 01:14:06 1959855 500 420 0 80 +424.27 +/- 38.4
147708 ncm-et-10 2021-05-31 02:18 01:14:51 1954500 500 404 3 93 +383.64 +/- 35.64
147707 ncm-et-9 2021-05-31 02:18 01:13:38 1967077 500 405 5 90 +381.7 +/- 36.27
147706 ncm-et-13 2021-05-31 02:15 01:13:12 1965692 500 401 3 96 +377.87 +/- 35.05
147705 ncm-et-4 2021-05-31 02:15 01:13:45 1962499 500 393 3 104 +363.2 +/- 33.62
147704 ncm-et-3 2021-05-31 02:14 01:14:11 1969470 500 395 2 103 +368.59 +/- 33.75
147703 ncm-et-15 2021-05-31 02:13 01:15:26 1951462 500 396 5 99 +364.98 +/- 34.53
147702 ncm-et-10 2021-05-31 01:02 01:15:52 1952371 500 412 4 84 +397.72 +/- 37.58
147701 ncm-et-9 2021-05-31 01:01 01:15:59 1950743 500 399 2 99 +375.98 +/- 34.46
147700 ncm-et-15 2021-05-31 01:00 01:12:29 1964473 500 416 1 83 +412.8 +/- 37.74
147699 ncm-et-4 2021-05-31 01:00 01:14:00 1968476 500 398 5 97 +368.59 +/- 34.9
147698 ncm-et-13 2021-05-31 00:59 01:14:39 1966165 500 412 4 84 +397.72 +/- 37.58
147697 ncm-et-3 2021-05-31 00:59 01:14:02 1971570 500 417 5 78 +406.2 +/- 39.03
147696 ncm-et-9 2021-05-30 23:47 01:13:35 1964853 500 413 3 84 +401.92 +/- 37.57
147695 ncm-et-10 2021-05-30 23:47 01:14:32 1941019 500 401 2 97 +379.78 +/- 34.83
147694 ncm-et-4 2021-05-30 23:46 01:13:02 1967696 500 390 3 107 +357.94 +/- 33.12
147693 ncm-et-13 2021-05-30 23:46 01:12:57 1969577 500 402 1 97 +383.64 +/- 34.77
147692 ncm-et-15 2021-05-30 23:46 01:13:55 1960983 500 416 1 83 +412.8 +/- 37.74
147691 ncm-et-3 2021-05-30 23:44 01:14:27 1972503 500 416 4 80 +406.2 +/- 38.54
147690 ncm-et-15 2021-05-30 22:31 01:13:48 1960462 500 407 4 89 +387.57 +/- 36.48
147689 ncm-et-13 2021-05-30 22:31 01:13:48 1962768 500 391 3 106 +359.68 +/- 33.28
147688 ncm-et-10 2021-05-30 22:31 01:14:42 1956332 500 405 2 93 +387.57 +/- 35.6
147687 ncm-et-4 2021-05-30 22:31 01:14:18 1961232 500 409 2 89 +395.65 +/- 36.43
147686 ncm-et-9 2021-05-30 22:31 01:15:18 1956636 500 397 5 98 +366.78 +/- 34.71
147685 ncm-et-3 2021-05-30 22:31 01:12:05 1970326 500 402 0 98 +385.59 +/- 34.52

Commit

Commit ID 5448cad29ee261706f6dcfd4a1fea779780eda33
Author Tomasz Sobczyk
Date 2021-05-30 19:31:58 UTC
Fix export of the feature transformer. PSQT export was missing. fixes #3507 closes https://github.com/official-stockfish/Stockfish/pull/3508 No functional change
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