Dev Builds » 20210415-1021

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 08:20:41 1962551 3351 2717 13 621 +388.48 ± 13.66
ncm-et-4 08:21:14 1967086 3360 2695 12 653 +380.27 ± 13.31
ncm-et-9 08:20:54 1962020 3321 2666 11 644 +381.17 ± 13.4
ncm-et-10 08:20:57 1951593 3288 2664 19 605 +386.03 ± 13.85
ncm-et-13 08:20:48 1963629 3343 2717 25 601 +386.84 ± 13.91
ncm-et-15 08:21:10 1958353 3337 2656 23 658 +371.36 ± 13.28
20000 16115 103 3782 +382.28 ± 5.53

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
145908 ncm-et-10 2021-04-17 02:55 00:43:29 1949494 288 237 1 50 +401.33 ± 49.03
145907 ncm-et-9 2021-04-17 02:50 00:48:49 1966949 321 260 0 61 +391.53 ± 44.04
145906 ncm-et-13 2021-04-17 02:48 00:50:32 1963073 343 274 5 64 +367.01 ± 43.16
145905 ncm-et-15 2021-04-17 02:48 00:51:19 1946458 337 270 5 62 +368.91 ± 43.87
145904 ncm-et-3 2021-04-17 02:47 00:51:55 1964772 351 294 3 54 +411.75 ± 47.2
145903 ncm-et-4 2021-04-17 02:45 00:53:45 1960480 360 300 0 60 +416.55 ± 44.51
145902 ncm-et-10 2021-04-17 01:37 01:17:36 1951008 500 401 8 91 +368.59 ± 36.02
145901 ncm-et-9 2021-04-17 01:33 01:16:35 1953627 500 402 3 95 +379.78 ± 35.24
145900 ncm-et-15 2021-04-17 01:32 01:14:58 1958640 500 378 5 117 +334.88 ± 31.66
145899 ncm-et-13 2021-04-17 01:32 01:15:38 1965078 500 405 5 90 +381.7 ± 36.27
145898 ncm-et-3 2021-04-17 01:32 01:14:25 1964950 500 396 3 101 +368.59 ± 34.13
145897 ncm-et-4 2021-04-17 01:30 01:14:33 1971254 500 394 1 105 +368.59 ± 33.35
145896 ncm-et-10 2021-04-17 00:20 01:16:33 1953591 500 422 3 75 +421.93 ± 39.85
145895 ncm-et-15 2021-04-17 00:17 01:14:31 1964002 500 409 2 89 +395.65 ± 36.43
145894 ncm-et-13 2021-04-17 00:16 01:15:01 1966152 500 408 7 85 +383.64 ± 37.3
145893 ncm-et-9 2021-04-17 00:16 01:16:33 1956185 500 403 0 97 +387.56 ± 34.71
145892 ncm-et-3 2021-04-17 00:15 01:16:18 1949495 500 398 3 99 +372.25 ± 34.49
145891 ncm-et-4 2021-04-17 00:13 01:16:05 1975761 500 396 5 99 +364.98 ± 34.53
145890 ncm-et-10 2021-04-16 23:03 01:16:04 1939548 500 399 2 99 +375.98 ± 34.46
145889 ncm-et-15 2021-04-16 23:02 01:14:24 1970677 500 390 4 106 +356.21 ± 33.31
145888 ncm-et-9 2021-04-16 23:01 01:14:07 1975451 500 396 2 102 +370.41 ± 33.92
145887 ncm-et-13 2021-04-16 23:01 01:15:19 1967851 500 407 1 92 +393.6 ± 35.75
145886 ncm-et-3 2021-04-16 23:00 01:14:13 1974831 500 400 0 100 +381.69 ± 34.16
145885 ncm-et-4 2021-04-16 22:59 01:14:11 1967774 500 402 1 97 +383.64 ± 34.77
145884 ncm-et-10 2021-04-16 21:47 01:15:24 1963378 500 405 0 95 +391.57 ± 35.09
145883 ncm-et-15 2021-04-16 21:47 01:14:21 1959389 500 404 4 92 +381.7 ± 35.86
145882 ncm-et-3 2021-04-16 21:46 01:13:14 1970492 500 418 1 81 +417.32 ± 38.22
145881 ncm-et-13 2021-04-16 21:45 01:15:09 1956945 500 401 1 98 +381.7 ± 34.59
145880 ncm-et-9 2021-04-16 21:44 01:15:58 1950846 500 391 2 107 +361.43 ± 33.08
145879 ncm-et-4 2021-04-16 21:44 01:13:50 1968956 500 396 3 101 +368.59 ± 34.13
145878 ncm-et-13 2021-04-16 20:30 01:13:43 1962305 500 420 4 76 +415.05 ± 39.57
145877 ncm-et-10 2021-04-16 20:30 01:16:14 1949939 500 399 2 99 +375.98 ± 34.46
145876 ncm-et-3 2021-04-16 20:30 01:15:18 1954541 500 403 1 96 +385.59 ± 34.96
145875 ncm-et-15 2021-04-16 20:30 01:16:35 1954047 500 406 2 92 +389.56 ± 35.8
145874 ncm-et-9 2021-04-16 20:29 01:14:31 1962769 500 398 3 99 +372.25 ± 34.49
145873 ncm-et-4 2021-04-16 20:28 01:15:18 1963840 500 405 2 93 +387.57 ± 35.6
145872 ncm-et-13 2021-04-16 19:14 01:15:26 1964000 500 402 2 96 +381.7 ± 35.02
145871 ncm-et-3 2021-04-16 19:14 01:15:18 1958778 500 408 2 90 +393.6 ± 36.22
145870 ncm-et-9 2021-04-16 19:14 01:14:21 1968313 500 416 1 83 +412.8 ± 37.74
145869 ncm-et-10 2021-04-16 19:14 01:15:37 1954195 500 401 3 96 +377.87 ± 35.05
145868 ncm-et-15 2021-04-16 19:14 01:15:02 1955263 500 399 1 100 +377.87 ± 34.22
145867 ncm-et-4 2021-04-16 19:14 01:13:32 1961543 500 402 0 98 +385.59 ± 34.52

Commit

Commit ID 255514fb29f5a7a2c95863c9b074e36209b841c1
Author Tomasz Sobczyk
Date 2021-04-15 10:21:30 UTC
Documentation patch: AppendChangedIndices Clarify the assumptions on the position passed to the AppendChangedIndices(). Closes https://github.com/official-stockfish/Stockfish/pull/3428 No functional change
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