Dev Builds » 20121230-1343

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 06:40:04 1986940 2801 65 1936 800 -280.41 ± 12.04
ncm-et-4 06:39:37 1985449 2753 47 1846 860 -271.46 ± 11.57
ncm-et-7 02:37:56 2023610 1098 14 768 316 -292.43 ± 19.12
ncm-et-9 06:39:31 1981612 2770 41 1886 843 -279.21 ± 11.69
ncm-et-10 06:39:28 1988261 2775 45 1890 840 -278.46 ± 11.72
ncm-et-11 02:37:55 2026336 1117 15 767 335 -283.73 ± 18.56
ncm-et-12 02:38:12 1994079 1112 22 766 324 -281.09 ± 18.93
ncm-et-13 06:39:39 1993065 2771 49 1891 831 -278.39 ± 11.79
ncm-et-15 06:39:57 1987462 2803 41 1879 883 -272.83 ± 11.4
20000 339 13629 6032 -278.24 ± 4.37

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
113912 ncm-et-4 2020-01-31 12:44 00:21:16 1979503 144 3 97 44 -271.04 ± 52.1
113911 ncm-et-10 2020-01-31 12:43 00:22:38 1961710 161 2 112 47 -290.16 ± 50.27
113910 ncm-et-13 2020-01-31 12:43 00:22:56 1968621 158 3 121 34 -335.54 ± 59.92
113909 ncm-et-15 2020-01-31 12:41 00:25:07 1977318 180 2 120 58 -272.73 ± 44.89
113908 ncm-et-3 2020-01-31 12:40 00:25:38 1953282 180 5 130 45 -297.57 ± 51.64
113907 ncm-et-9 2020-01-31 12:40 00:25:41 1976382 177 4 109 64 -237.17 ± 42.71
113906 ncm-et-4 2020-01-31 11:29 01:13:57 1927121 500 6 325 169 -262.24 ± 26.04
113905 ncm-et-10 2020-01-31 11:28 01:13:37 1968175 500 7 347 146 -288.06 ± 28.22
113904 ncm-et-13 2020-01-31 11:28 01:13:48 1968789 500 14 335 151 -264.6 ± 27.83
113903 ncm-et-15 2020-01-31 11:28 01:11:42 1969718 500 6 347 147 -289.36 ± 28.09
113902 ncm-et-3 2020-01-31 11:27 01:12:34 1959850 500 9 344 147 -281.68 ± 28.16
113901 ncm-et-9 2020-01-31 11:26 01:12:40 1965074 500 11 343 146 -277.93 ± 28.3
113900 ncm-et-4 2020-01-31 10:16 01:12:00 1974371 500 12 341 147 -274.22 ± 28.2
113899 ncm-et-10 2020-01-31 10:15 01:12:18 1967853 500 9 338 153 -274.22 ± 27.57
113898 ncm-et-13 2020-01-31 10:15 01:12:11 1965385 500 10 344 146 -280.42 ± 28.28
113897 ncm-et-15 2020-01-31 10:14 01:12:22 1978565 500 10 336 154 -270.57 ± 27.5
113896 ncm-et-9 2020-01-31 10:14 01:11:33 1970024 500 5 343 152 -285.49 ± 27.55
113895 ncm-et-3 2020-01-31 10:12 01:13:19 1963070 500 8 334 158 -270.57 ± 27.08
113894 ncm-et-10 2020-01-31 09:01 01:12:51 1965552 500 6 336 158 -275.45 ± 27.02
113893 ncm-et-4 2020-01-31 09:01 01:14:31 1942065 500 8 333 159 -269.37 ± 26.99
113892 ncm-et-15 2020-01-31 09:01 01:12:34 1963700 500 3 319 178 -258.75 ± 25.17
113891 ncm-et-3 2020-01-31 09:01 01:10:27 1961381 500 17 346 137 -274.22 ± 29.23
113890 ncm-et-13 2020-01-31 09:01 01:12:55 1968179 500 6 332 162 -270.57 ± 26.65
113889 ncm-et-9 2020-01-31 09:01 01:12:08 1973581 500 4 348 148 -293.29 ± 27.92
41504 ncm-et-9 2018-06-16 22:22 00:13:26 2008894 93 3 60 30 -247.92 ± 63.61
41503 ncm-et-7 2018-06-16 22:21 00:14:14 2022142 98 0 73 25 -334.01 ± 69.78
41502 ncm-et-4 2018-06-16 22:20 00:15:31 2023938 109 0 79 30 -318.8 ± 63.11
41501 ncm-et-12 2018-06-16 22:19 00:15:52 1994666 112 0 74 38 -275.88 ± 55.12
41500 ncm-et-13 2018-06-16 22:19 00:15:58 2027046 113 1 86 26 -339.8 ± 69.02
41499 ncm-et-10 2018-06-16 22:18 00:16:53 2016771 114 3 83 28 -302.53 ± 66.25
41498 ncm-et-15 2018-06-16 22:18 00:17:28 2020021 123 3 91 29 -312.09 ± 65.07
41497 ncm-et-11 2018-06-16 22:18 00:17:33 2026227 117 2 77 38 -264.02 ± 56.01
41496 ncm-et-3 2018-06-16 22:17 00:17:51 2026391 121 1 92 28 -339.69 ± 66.31
41495 ncm-et-12 2018-06-16 21:08 01:10:11 1988672 500 10 341 149 -276.69 ± 27.98
41494 ncm-et-11 2018-06-16 21:07 01:09:21 2026719 500 8 342 150 -280.42 ± 27.84
41493 ncm-et-10 2018-06-16 21:07 01:10:03 2019371 500 7 337 156 -275.45 ± 27.24
41492 ncm-et-13 2018-06-16 21:07 01:10:44 2025735 500 8 336 156 -273.0 ± 27.26
41491 ncm-et-15 2018-06-16 21:07 01:09:36 2020673 500 11 332 157 -264.6 ± 27.23
41490 ncm-et-7 2018-06-16 21:07 01:12:49 2023936 500 7 349 144 -290.66 ± 28.43
41489 ncm-et-3 2018-06-16 21:07 01:09:28 2022140 500 15 349 136 -280.42 ± 29.35
41488 ncm-et-4 2018-06-16 21:06 01:12:04 2024755 500 10 332 158 -265.78 ± 27.12
41487 ncm-et-9 2018-06-16 21:05 01:15:23 1953069 500 8 333 159 -269.37 ± 26.99
41486 ncm-et-9 2018-06-16 19:55 01:08:40 2024266 500 6 350 144 -293.29 ± 28.4
41485 ncm-et-11 2018-06-16 19:55 01:11:01 2026063 500 5 348 147 -291.97 ± 28.06
41484 ncm-et-10 2018-06-16 19:55 01:11:08 2018395 500 11 337 152 -270.57 ± 27.7
41483 ncm-et-4 2018-06-16 19:55 01:10:18 2026391 500 8 339 153 -276.69 ± 27.55
41482 ncm-et-3 2018-06-16 19:55 01:10:47 2022466 500 10 341 149 -276.69 ± 27.98
41481 ncm-et-13 2018-06-16 19:55 01:11:07 2027704 500 7 337 156 -275.45 ± 27.24
41480 ncm-et-15 2018-06-16 19:55 01:11:08 1982240 500 6 334 160 -273.0 ± 26.83
41479 ncm-et-12 2018-06-16 19:55 01:12:09 1998899 500 12 351 137 -286.77 ± 29.25
41478 ncm-et-7 2018-06-16 19:55 01:10:53 2024754 500 7 346 147 -286.77 ± 28.12

Commit

Commit ID ce063f59cd0fea215309c719ee56cbf486a5ea80
Author Marco Costalba
Date 2012-12-30 13:43:23 UTC
Handle UCI command "mate in x moves" Following a user request I added the handling of UCI: go mate x Currently we just return from a PV node if x moves have been done. Probably not the best approach. I have looked at Fruit/Toga sources and there is even simpler: engine falls back on a fixed depth search. No functional change.
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