Dev Builds » 20210307-2010

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 08:21:27 1963510 3365 2675 21 669 +371.06 +/- 13.16
ncm-et-4 08:22:08 1959356 3338 2689 12 637 +383.61 +/- 13.48
ncm-et-9 08:21:28 1957345 3304 2655 10 639 +382.22 +/- 13.45
ncm-et-10 08:21:52 1955903 3290 2662 10 618 +387.64 +/- 13.68
ncm-et-13 08:21:46 1958526 3347 2665 13 669 +374.44 +/- 13.15
ncm-et-15 08:21:35 1961796 3357 2698 8 651 +382.97 +/- 13.32
20001 16044 74 3883 +380.22 +/- 5.45

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
145040 ncm-et-10 2021-03-08 14:54 00:45:01 1955723 290 241 0 49 +413.95 +/- 49.44
145039 ncm-et-9 2021-03-08 14:52 00:46:37 1952532 304 243 1 60 +377.92 +/- 44.52
145038 ncm-et-4 2021-03-08 14:48 00:51:04 1954201 338 280 0 58 +411.02 +/- 45.28
145037 ncm-et-13 2021-03-08 14:46 00:52:30 1943469 347 269 3 75 +351.59 +/- 39.74
145036 ncm-et-15 2021-03-08 14:45 00:53:15 1965382 357 298 1 58 +414.97 +/- 45.42
145035 ncm-et-3 2021-03-08 14:44 00:54:41 1955497 365 291 2 72 +373.91 +/- 40.58
145034 ncm-et-10 2021-03-08 13:37 01:16:07 1958934 500 399 1 100 +377.87 +/- 34.22
145033 ncm-et-9 2021-03-08 13:36 01:15:30 1967162 500 394 0 106 +370.41 +/- 33.12
145032 ncm-et-4 2021-03-08 13:33 01:14:39 1960323 500 401 3 96 +377.87 +/- 35.05
145031 ncm-et-13 2021-03-08 13:31 01:14:23 1961231 500 402 2 96 +381.7 +/- 35.02
145030 ncm-et-15 2021-03-08 13:31 01:13:37 1965386 500 401 1 98 +381.7 +/- 34.59
145029 ncm-et-3 2021-03-08 13:29 01:13:56 1964054 500 382 6 112 +339.63 +/- 32.41
145028 ncm-et-10 2021-03-08 12:21 01:15:08 1953463 500 399 1 100 +377.87 +/- 34.22
145027 ncm-et-9 2021-03-08 12:19 01:16:01 1950148 500 400 3 97 +375.98 +/- 34.86
145026 ncm-et-4 2021-03-08 12:17 01:15:12 1960923 500 398 1 101 +375.98 +/- 34.04
145025 ncm-et-13 2021-03-08 12:15 01:15:31 1958784 500 407 1 92 +393.6 +/- 35.75
145024 ncm-et-15 2021-03-08 12:15 01:15:46 1952999 500 395 2 103 +368.59 +/- 33.75
145023 ncm-et-3 2021-03-08 12:14 01:14:27 1964154 500 403 2 95 +383.64 +/- 35.21
145022 ncm-et-10 2021-03-08 11:04 01:16:51 1955873 500 396 2 102 +370.41 +/- 33.92
145021 ncm-et-9 2021-03-08 11:02 01:16:40 1954350 500 420 1 79 +421.93 +/- 38.73
145020 ncm-et-4 2021-03-08 11:01 01:15:16 1951216 500 407 3 90 +389.56 +/- 36.25
145019 ncm-et-3 2021-03-08 11:00 01:14:00 1962463 500 400 5 95 +372.25 +/- 35.28
145018 ncm-et-13 2021-03-08 10:59 01:15:39 1958165 500 406 0 94 +393.6 +/- 35.29
145017 ncm-et-15 2021-03-08 10:59 01:15:29 1959546 500 404 0 96 +389.56 +/- 34.9
145016 ncm-et-10 2021-03-08 09:47 01:15:49 1958169 500 410 3 87 +395.65 +/- 36.9
145015 ncm-et-9 2021-03-08 09:45 01:16:15 1952596 500 406 3 91 +387.57 +/- 36.04
145014 ncm-et-3 2021-03-08 09:45 01:14:33 1968946 500 412 5 83 +395.65 +/- 37.81
145013 ncm-et-13 2021-03-08 09:44 01:13:56 1962181 500 385 3 112 +349.43 +/- 32.33
145012 ncm-et-4 2021-03-08 09:44 01:16:55 1958783 500 413 1 86 +406.2 +/- 37.04
145011 ncm-et-15 2021-03-08 09:43 01:15:03 1952836 500 398 1 101 +375.98 +/- 34.04
145010 ncm-et-10 2021-03-08 08:31 01:15:50 1955113 500 413 1 86 +406.2 +/- 37.04
145009 ncm-et-3 2021-03-08 08:30 01:14:11 1970634 500 398 0 102 +377.87 +/- 33.8
145008 ncm-et-15 2021-03-08 08:29 01:12:52 1983115 500 382 2 116 +346.12 +/- 31.7
145007 ncm-et-13 2021-03-08 08:29 01:14:07 1966923 500 403 3 94 +381.7 +/- 35.44
145006 ncm-et-9 2021-03-08 08:29 01:15:21 1963690 500 390 0 110 +363.2 +/- 32.48
145005 ncm-et-4 2021-03-08 08:28 01:14:45 1966669 500 398 3 99 +372.25 +/- 34.49
145004 ncm-et-3 2021-03-08 07:13 01:15:39 1958823 500 389 1 110 +359.68 +/- 32.55
145003 ncm-et-9 2021-03-08 07:13 01:15:04 1960942 500 402 2 96 +381.7 +/- 35.02
145002 ncm-et-15 2021-03-08 07:13 01:15:33 1953309 500 420 1 79 +421.93 +/- 38.73
145001 ncm-et-4 2021-03-08 07:13 01:14:17 1963379 500 392 1 107 +364.98 +/- 33.02
145000 ncm-et-10 2021-03-08 07:13 01:17:06 1954048 500 404 2 94 +385.59 +/- 35.4
144999 ncm-et-13 2021-03-08 07:13 01:15:40 1958935 500 393 1 106 +366.78 +/- 33.19

Commit

Commit ID 5346f1c6c72e46d66bb4c21259f8c06096c63034
Author mattginsberg
Date 2021-03-07 20:10:04 UTC
Deal with commented lines in UCI input commands starting with '#' as the first character will be ignored closes https://github.com/official-stockfish/Stockfish/pull/3378 No functional change
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