Dev Builds » 20170819-1158

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 06:12:01 2001077 2493 890 99 1504 +114.18 +/- 8.25
ncm-et-4 06:12:30 1999904 2529 910 87 1532 +117.33 +/- 8.13
ncm-et-5 02:03:32 2020607 842 298 25 519 +116.87 +/- 13.85
ncm-et-6 02:03:03 2024999 824 307 29 488 +122.0 +/- 14.52
ncm-et-7 02:03:29 2023528 836 301 31 504 +116.38 +/- 14.24
ncm-et-8 02:03:02 1985607 828 296 35 497 +113.38 +/- 14.41
ncm-et-9 06:12:08 2001291 2500 927 68 1505 +124.44 +/- 8.17
ncm-et-10 06:12:21 1987117 2465 914 79 1472 +122.53 +/- 8.32
ncm-et-11 02:03:33 2016448 840 292 23 525 +115.32 +/- 13.67
ncm-et-12 02:03:28 1955103 815 285 34 496 +110.59 +/- 14.36
ncm-et-13 06:12:18 1986473 2509 897 84 1528 +116.79 +/- 8.13
ncm-et-14 02:03:37 2020917 850 319 35 496 +120.72 +/- 14.53
ncm-et-15 04:08:34 1973563 1669 559 70 1040 +104.87 +/- 9.84
20000 7195 699 12106 +117.09 +/- 2.89

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
55983 ncm-et-10 2018-10-01 14:30 00:21:30 1980600 142 58 4 80 +139.11 +/- 36.29
55982 ncm-et-3 2018-10-01 14:28 00:23:29 1989558 158 59 5 94 +123.72 +/- 33.07
55981 ncm-et-9 2018-10-01 14:27 00:25:11 1988771 166 59 6 101 +114.95 +/- 31.79
55980 ncm-et-15 2018-10-01 14:26 00:25:27 1982321 169 63 8 98 +117.34 +/- 32.97
55979 ncm-et-13 2018-10-01 14:26 00:26:08 1987194 176 59 4 113 +112.33 +/- 29.11
55978 ncm-et-4 2018-10-01 14:24 00:27:54 1988769 189 70 6 113 +122.48 +/- 30.1
55977 ncm-et-10 2018-10-01 13:16 01:13:24 1980755 500 175 14 311 +116.0 +/- 17.82
55976 ncm-et-3 2018-10-01 13:12 01:14:49 1988927 500 177 21 302 +112.14 +/- 18.46
55975 ncm-et-9 2018-10-01 13:11 01:15:04 1987036 500 190 13 297 +128.55 +/- 18.47
55974 ncm-et-15 2018-10-01 13:09 01:16:24 1948858 500 171 22 307 +106.78 +/- 18.24
55973 ncm-et-4 2018-10-01 13:09 01:14:09 1985462 500 187 16 297 +123.81 +/- 18.56
55972 ncm-et-13 2018-10-01 13:08 01:17:01 1903829 500 182 14 304 +121.46 +/- 18.16
55971 ncm-et-10 2018-10-01 11:57 01:18:14 1951319 500 174 20 306 +110.6 +/- 18.24
55970 ncm-et-3 2018-10-01 11:56 01:15:42 1988455 500 172 19 309 +109.83 +/- 18.06
55969 ncm-et-9 2018-10-01 11:55 01:14:25 1990665 500 177 13 310 +118.33 +/- 17.83
55968 ncm-et-13 2018-10-01 11:54 01:12:10 1986564 500 167 14 319 +109.83 +/- 17.42
55967 ncm-et-4 2018-10-01 11:54 01:13:26 1990666 500 176 14 310 +116.78 +/- 17.86
55966 ncm-et-15 2018-10-01 11:53 01:14:27 1980442 500 167 17 316 +107.54 +/- 17.66
55965 ncm-et-3 2018-10-01 10:40 01:14:25 1990507 500 188 17 295 +123.81 +/- 18.69
55964 ncm-et-15 2018-10-01 10:40 01:12:16 1982634 500 158 23 319 +96.19 +/- 17.68
55963 ncm-et-10 2018-10-01 10:40 01:15:37 1970798 500 189 13 298 +127.76 +/- 18.42
55962 ncm-et-9 2018-10-01 10:40 01:14:08 1987508 500 198 9 293 +138.18 +/- 18.53
55961 ncm-et-13 2018-10-01 10:40 01:13:28 1987982 500 181 16 303 +119.11 +/- 18.27
55960 ncm-et-4 2018-10-01 10:40 01:13:22 1988612 500 185 15 300 +123.02 +/- 18.39
4458 ncm-et-12 2018-03-03 06:28 00:47:08 1991710 315 99 19 197 +90.21 +/- 22.88
4457 ncm-et-10 2018-03-03 06:27 00:48:18 2019371 323 136 10 177 +143.11 +/- 24.53
4456 ncm-et-6 2018-03-03 06:27 00:48:12 2025408 324 127 14 183 +126.48 +/- 24.17
4455 ncm-et-9 2018-03-03 06:27 00:48:27 2026882 334 130 10 194 +130.66 +/- 23.09
4454 ncm-et-8 2018-03-03 06:26 00:48:44 2001034 328 120 14 194 +116.45 +/- 23.2
4453 ncm-et-5 2018-03-03 06:26 00:49:13 2018422 342 119 7 216 +118.13 +/- 21.11
4452 ncm-et-11 2018-03-03 06:26 00:49:22 2014664 340 108 10 222 +103.06 +/- 20.72
4451 ncm-et-3 2018-03-03 06:26 00:49:25 2022793 335 117 6 212 +119.63 +/- 21.24
4450 ncm-et-13 2018-03-03 06:26 00:49:39 2026718 333 128 13 192 +125.13 +/- 23.42
4449 ncm-et-7 2018-03-03 06:25 00:49:55 2022793 336 121 14 201 +114.63 +/- 22.7
4448 ncm-et-4 2018-03-03 06:25 00:50:29 2021979 340 127 15 198 +118.88 +/- 23.08
4447 ncm-et-14 2018-03-03 06:24 00:51:05 2021814 350 138 11 201 +132.09 +/- 22.78
4446 ncm-et-6 2018-03-03 05:11 01:14:51 2024591 500 180 15 305 +119.11 +/- 18.14
4445 ncm-et-9 2018-03-03 05:11 01:14:53 2026884 500 173 17 310 +112.14 +/- 17.96
4444 ncm-et-8 2018-03-03 05:11 01:14:18 1970181 500 176 21 303 +111.37 +/- 18.41
4443 ncm-et-7 2018-03-03 05:11 01:13:34 2024263 500 180 17 303 +117.55 +/- 18.3
4442 ncm-et-11 2018-03-03 05:11 01:14:11 2018232 500 184 13 303 +123.81 +/- 18.17
4441 ncm-et-3 2018-03-03 05:11 01:14:11 2026226 500 177 31 292 +104.49 +/- 19.17
4440 ncm-et-10 2018-03-03 05:10 01:15:18 2019860 500 182 18 300 +118.33 +/- 18.48
4439 ncm-et-13 2018-03-03 05:10 01:13:52 2026554 500 180 23 297 +112.91 +/- 18.76
4438 ncm-et-5 2018-03-03 05:10 01:14:19 2022793 500 179 18 303 +116.0 +/- 18.33
4437 ncm-et-4 2018-03-03 05:10 01:13:10 2023936 500 165 21 314 +102.97 +/- 17.87
4436 ncm-et-12 2018-03-03 05:10 01:16:20 1918497 500 186 15 299 +123.81 +/- 18.44
4435 ncm-et-14 2018-03-03 05:10 01:12:32 2020021 500 181 24 295 +112.91 +/- 18.88

Commit

Commit ID fa5b0936eef8e647df99f424e454510839d0a344
Author Marco Costalba
Date 2017-08-19 11:58:12 UTC
Wide bench coverage Add tests for: - Positions with move list - Chess960 positions Now bench covers almost all cases, only few endgames are still out of reach (verified with lcov) It is a non functionality patch, but bench changed because we added new test positions. bench: 5479946
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