Dev Builds » 20210220-2119

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 08:21:24 1966306 3340 2620 15 705 +363.15 ± 12.8
ncm-et-4 08:22:00 1959750 3354 2684 12 658 +378.5 ± 13.26
ncm-et-9 08:21:46 1957942 3327 2677 8 642 +383.85 ± 13.41
ncm-et-10 08:22:16 1956226 3317 2684 16 617 +385.93 ± 13.71
ncm-et-13 08:21:46 1964339 3332 2659 10 663 +376.94 ± 13.2
ncm-et-15 08:21:42 1959284 3330 2663 18 649 +376.26 ± 13.36
20000 15987 79 3934 +377.3 ± 5.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
144866 ncm-et-10 2021-02-21 22:43 00:48:33 1953033 317 256 1 60 +386.0 ± 44.55
144865 ncm-et-9 2021-02-21 22:42 00:48:27 1964457 327 271 1 55 +408.04 ± 46.67
144864 ncm-et-13 2021-02-21 22:41 00:50:06 1962467 332 257 0 75 +358.02 ± 39.46
144863 ncm-et-15 2021-02-21 22:40 00:50:43 1951458 330 269 1 60 +393.72 ± 44.57
144862 ncm-et-3 2021-02-21 22:39 00:51:23 1972654 340 268 0 72 +370.62 ± 40.36
144861 ncm-et-4 2021-02-21 22:36 00:55:00 1952534 354 292 1 61 +404.09 ± 44.22
144860 ncm-et-9 2021-02-21 21:26 01:15:17 1953137 500 400 1 99 +379.78 ± 34.4
144859 ncm-et-10 2021-02-21 21:25 01:16:34 1955118 500 405 2 93 +387.57 ± 35.6
144858 ncm-et-13 2021-02-21 21:24 01:15:33 1960934 500 390 0 110 +363.2 ± 32.48
144857 ncm-et-3 2021-02-21 21:24 01:14:30 1965396 500 397 0 103 +375.98 ± 33.63
144856 ncm-et-15 2021-02-21 21:24 01:15:41 1955128 500 407 3 90 +389.56 ± 36.25
144855 ncm-et-4 2021-02-21 21:22 01:13:11 1966152 500 398 1 101 +375.98 ± 34.04
144854 ncm-et-15 2021-02-21 20:10 01:12:45 1970174 500 401 1 98 +381.7 ± 34.59
144853 ncm-et-10 2021-02-21 20:10 01:14:28 1959574 500 396 5 99 +364.98 ± 34.53
144852 ncm-et-9 2021-02-21 20:09 01:16:27 1956970 500 397 0 103 +375.98 ± 33.63
144851 ncm-et-3 2021-02-21 20:09 01:14:22 1963080 500 390 2 108 +359.68 ± 32.92
144850 ncm-et-13 2021-02-21 20:09 01:14:40 1970034 500 398 3 99 +372.25 ± 34.49
144849 ncm-et-4 2021-02-21 20:08 01:14:06 1959253 500 396 3 101 +368.59 ± 34.13
144848 ncm-et-3 2021-02-21 18:55 01:13:57 1963144 500 403 2 95 +383.64 ± 35.21
144847 ncm-et-13 2021-02-21 18:55 01:13:57 1961005 500 396 2 102 +370.41 ± 33.92
144846 ncm-et-10 2021-02-21 18:54 01:15:17 1957121 500 409 2 89 +395.65 ± 36.43
144845 ncm-et-15 2021-02-21 18:54 01:15:19 1958038 500 401 3 96 +377.87 ± 35.05
144844 ncm-et-4 2021-02-21 18:53 01:13:52 1968004 500 385 2 113 +351.11 ± 32.14
144843 ncm-et-9 2021-02-21 18:53 01:16:02 1958626 500 411 1 88 +401.92 ± 36.6
144842 ncm-et-3 2021-02-21 17:39 01:15:17 1978427 500 399 4 97 +372.25 ± 34.89
144841 ncm-et-10 2021-02-21 17:38 01:15:42 1951625 500 399 1 100 +377.87 ± 34.22
144840 ncm-et-9 2021-02-21 17:38 01:13:59 1959396 500 393 2 105 +364.98 ± 33.41
144839 ncm-et-15 2021-02-21 17:38 01:15:53 1960155 500 396 2 102 +370.41 ± 33.92
144838 ncm-et-4 2021-02-21 17:37 01:15:09 1955740 500 394 2 104 +366.78 ± 33.58
144837 ncm-et-13 2021-02-21 17:36 01:17:34 1958625 500 417 0 83 +417.31 ± 37.67
144836 ncm-et-3 2021-02-21 16:22 01:15:44 1963573 500 394 4 102 +363.2 ± 33.99
144835 ncm-et-15 2021-02-21 16:22 01:15:14 1964925 500 389 3 108 +356.21 ± 32.96
144834 ncm-et-9 2021-02-21 16:22 01:15:23 1955884 500 396 3 101 +368.59 ± 34.13
144833 ncm-et-10 2021-02-21 16:22 01:15:41 1961843 500 402 0 98 +385.59 ± 34.52
144832 ncm-et-4 2021-02-21 16:22 01:15:01 1965081 500 404 0 96 +389.56 ± 34.9
144831 ncm-et-13 2021-02-21 16:21 01:15:04 1961087 500 398 2 100 +374.11 ± 34.27
144830 ncm-et-3 2021-02-21 15:06 01:16:11 1957874 500 369 3 128 +324.17 ± 30.13
144829 ncm-et-4 2021-02-21 15:05 01:15:41 1951487 500 415 3 82 +406.2 ± 38.05
144828 ncm-et-15 2021-02-21 15:05 01:16:07 1955113 500 400 5 95 +372.25 ± 35.28
144827 ncm-et-13 2021-02-21 15:05 01:14:52 1976226 500 403 3 94 +381.7 ± 35.44
144826 ncm-et-10 2021-02-21 15:05 01:16:01 1955271 500 417 5 78 +406.2 ± 39.03
144825 ncm-et-9 2021-02-21 15:05 01:16:11 1957124 500 409 0 91 +399.81 ± 35.89

Commit

Commit ID a31007c9e7005d2ab4ee3f5aa479eb50cecd63e3
Author Stéphane Nicolet
Date 2021-02-20 21:19:14 UTC
Restore development version No functional change
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