Dev Builds » 20130410-2023

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 05:56:50 1983829 2421 59 1578 784 -256.12 +/- 12.14
ncm-et-4 05:56:13 1982454 2442 58 1602 782 -258.9 +/- 12.16
ncm-et-5 01:51:00 2024263 779 17 507 255 -257.03 +/- 21.31
ncm-et-6 01:51:05 2023527 781 20 501 260 -249.58 +/- 21.12
ncm-et-7 01:51:15 2005423 770 13 506 251 -263.57 +/- 21.43
ncm-et-9 05:56:42 1986531 2433 49 1588 796 -259.07 +/- 12.03
ncm-et-10 05:56:39 1981704 2423 60 1624 739 -266.66 +/- 12.52
ncm-et-11 01:51:07 2024590 771 24 514 233 -260.8 +/- 22.37
ncm-et-12 01:51:14 1985242 755 11 488 256 -258.63 +/- 21.16
ncm-et-13 05:56:48 1989688 2434 46 1587 801 -259.39 +/- 11.98
ncm-et-14 01:50:55 2019209 764 18 501 245 -258.86 +/- 21.76
ncm-et-15 05:56:43 1987595 2444 74 1577 793 -249.07 +/- 12.09
ncm-et-16 01:50:57 2018558 783 24 521 238 -260.34 +/- 22.13
20000 473 13094 6433 -258.2 +/- 4.24

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
109055 ncm-et-3 2019-12-25 23:08 00:23:15 1964609 155 3 98 54 -247.92 +/- 46.61
109054 ncm-et-10 2019-12-25 23:07 00:24:09 1967700 158 7 93 58 -212.02 +/- 45.14
109053 ncm-et-13 2019-12-25 23:07 00:24:15 1972192 166 3 115 48 -284.66 +/- 49.85
109052 ncm-et-9 2019-12-25 23:07 00:24:16 1967077 164 2 110 52 -274.55 +/- 47.55
109051 ncm-et-4 2019-12-25 23:05 00:26:01 1969241 178 2 121 55 -280.76 +/- 46.22
109050 ncm-et-15 2019-12-25 23:05 00:26:44 1971587 179 7 116 56 -245.72 +/- 46.06
109049 ncm-et-3 2019-12-25 21:54 01:13:39 1963532 500 10 339 151 -274.22 +/- 27.78
109048 ncm-et-9 2019-12-25 21:53 01:13:05 1965387 500 10 331 159 -264.6 +/- 27.03
109047 ncm-et-13 2019-12-25 21:53 01:13:19 1972507 500 8 321 171 -255.3 +/- 25.94
109046 ncm-et-10 2019-12-25 21:52 01:14:27 1963250 500 11 357 132 -295.94 +/- 29.81
109045 ncm-et-4 2019-12-25 21:51 01:13:30 1970666 500 13 323 164 -251.89 +/- 26.64
109044 ncm-et-15 2019-12-25 21:50 01:13:22 1970492 500 11 316 173 -246.3 +/- 25.85
109043 ncm-et-9 2019-12-25 20:38 01:13:56 1968956 500 9 321 170 -254.16 +/- 26.05
109042 ncm-et-13 2019-12-25 20:38 01:14:11 1971732 500 8 311 181 -244.1 +/- 25.14
109041 ncm-et-10 2019-12-25 20:38 01:13:15 1963421 500 15 324 161 -250.77 +/- 26.93
109040 ncm-et-3 2019-12-25 20:37 01:15:52 1957729 500 16 316 168 -240.82 +/- 26.34
109039 ncm-et-15 2019-12-25 20:37 01:12:42 1970019 500 12 329 159 -259.91 +/- 27.07
109038 ncm-et-4 2019-12-25 20:35 01:14:01 1974677 500 14 306 180 -232.26 +/- 25.36
109037 ncm-et-15 2019-12-25 19:23 01:12:46 1970337 500 14 322 164 -249.64 +/- 26.66
109036 ncm-et-9 2019-12-25 19:23 01:14:17 1966621 500 8 328 164 -263.42 +/- 26.54
109035 ncm-et-10 2019-12-25 19:23 01:13:50 1956792 500 15 329 156 -256.44 +/- 27.37
109034 ncm-et-13 2019-12-25 19:23 01:13:52 1969402 500 8 330 162 -265.78 +/- 26.71
109033 ncm-et-4 2019-12-25 19:23 01:11:47 1972502 500 18 327 155 -250.77 +/- 27.47
109032 ncm-et-3 2019-12-25 19:23 01:12:59 1966613 500 12 308 180 -236.51 +/- 25.32
37885 ncm-et-15 2018-06-01 09:08 00:37:46 2020673 265 9 183 73 -273.37 +/- 40.24
37884 ncm-et-14 2018-06-01 09:07 00:38:33 2018884 264 7 170 87 -250.44 +/- 36.72
37883 ncm-et-12 2018-06-01 09:07 00:38:34 1950300 255 1 172 82 -282.05 +/- 37.4
37882 ncm-et-4 2018-06-01 09:07 00:38:30 1983211 264 3 191 70 -309.73 +/- 41.05
37881 ncm-et-3 2018-06-01 09:06 00:39:17 2025246 266 7 170 89 -247.85 +/- 36.28
37880 ncm-et-13 2018-06-01 09:06 00:39:17 2024754 268 6 180 82 -268.92 +/- 37.87
37879 ncm-et-7 2018-06-01 09:06 00:39:29 1984948 270 6 172 92 -248.98 +/- 35.6
37878 ncm-et-11 2018-06-01 09:06 00:39:21 2025572 271 8 184 79 -269.03 +/- 38.66
37877 ncm-et-6 2018-06-01 09:06 00:39:28 2023609 281 11 178 92 -237.75 +/- 35.75
37876 ncm-et-10 2018-06-01 09:06 00:39:30 2019208 265 3 183 79 -287.58 +/- 38.46
37875 ncm-et-9 2018-06-01 09:06 00:39:48 2027046 269 9 171 89 -242.04 +/- 36.34
37874 ncm-et-16 2018-06-01 09:06 00:40:00 2019696 283 10 185 88 -250.98 +/- 36.58
37873 ncm-et-5 2018-06-01 09:05 00:40:16 2024590 279 4 181 94 -260.15 +/- 35.09
37872 ncm-et-14 2018-06-01 07:54 01:12:22 2019534 500 11 331 158 -263.42 +/- 27.14
37871 ncm-et-5 2018-06-01 07:54 01:10:44 2023936 500 13 326 161 -255.3 +/- 26.9
37870 ncm-et-16 2018-06-01 07:54 01:10:57 2017421 500 14 336 150 -265.78 +/- 27.93
37869 ncm-et-4 2018-06-01 07:54 01:12:24 2024428 500 8 334 158 -270.57 +/- 27.08
37868 ncm-et-3 2018-06-01 07:53 01:11:48 2025245 500 11 347 142 -282.94 +/- 28.71
37867 ncm-et-10 2018-06-01 07:53 01:11:28 2019858 500 9 338 153 -274.22 +/- 27.57
37866 ncm-et-15 2018-06-01 07:53 01:13:23 2022466 500 21 311 168 -230.16 +/- 26.37
37865 ncm-et-9 2018-06-01 07:53 01:11:20 2024099 500 11 327 162 -258.75 +/- 26.78
37864 ncm-et-12 2018-06-01 07:53 01:12:40 2020185 500 10 316 174 -247.41 +/- 25.75
37863 ncm-et-7 2018-06-01 07:53 01:11:46 2025899 500 7 334 159 -271.78 +/- 26.96
37862 ncm-et-11 2018-06-01 07:53 01:11:46 2023609 500 16 330 154 -256.44 +/- 27.56
37861 ncm-et-13 2018-06-01 07:53 01:11:54 2027541 500 13 330 157 -259.91 +/- 27.26
37860 ncm-et-6 2018-06-01 07:53 01:11:37 2023446 500 9 323 168 -256.44 +/- 26.22

Commit

Commit ID fe72c93141627c8109761da6546014a8d0461450
Author Marco Costalba
Date 2013-04-10 20:23:48 UTC
De-templetize Position::is_draw() Now that we always check for repetition we don't need a template anymore. No functional change.
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