Dev Builds » 20150207-1402

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 05:59:52 1985107 2399 191 608 1600 -61.01 ± 7.89
ncm-et-4 05:59:47 1961122 2339 183 587 1569 -60.62 ± 7.94
ncm-et-5 01:46:14 2024508 715 46 180 489 -65.89 ± 14.0
ncm-et-6 01:46:12 2023691 719 55 173 491 -57.54 ± 14.07
ncm-et-7 01:46:16 2006149 720 45 184 491 -67.93 ± 13.98
ncm-et-8 01:46:17 1989032 711 45 168 498 -60.72 ± 13.68
ncm-et-9 06:00:12 1988100 2357 168 631 1558 -69.15 ± 8.0
ncm-et-10 06:00:10 1984086 2408 170 615 1623 -64.95 ± 7.76
ncm-et-11 01:46:21 2000490 719 65 164 490 -48.14 ± 14.18
ncm-et-12 01:46:13 2020836 705 46 179 480 -66.34 ± 14.17
ncm-et-13 05:59:59 1988720 2398 185 594 1619 -59.84 ± 7.79
ncm-et-14 01:45:56 2020022 712 47 190 475 -70.74 ± 14.39
ncm-et-15 05:59:46 1988976 2370 170 588 1612 -61.93 ± 7.76
ncm-et-16 01:46:04 2018965 728 60 181 487 -58.29 ± 14.31
20000 1476 5042 13482 -62.62 ± 2.7

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
79718 ncm-et-4 2019-04-30 16:06 00:18:04 1964917 123 5 32 86 -77.53 ± 32.53
79717 ncm-et-9 2019-04-30 16:02 00:22:39 1974202 145 8 30 107 -53.12 ± 28.37
79716 ncm-et-15 2019-04-30 15:58 00:25:52 1971592 167 16 50 101 -71.74 ± 32.81
79715 ncm-et-3 2019-04-30 15:57 00:27:10 1964458 178 11 42 125 -61.13 ± 27.28
79714 ncm-et-13 2019-04-30 15:57 00:27:28 1971581 186 17 46 123 -54.62 ± 28.76
79713 ncm-et-10 2019-04-30 15:55 00:29:41 1962168 201 9 47 145 -66.48 ± 24.59
79712 ncm-et-4 2019-04-30 14:47 01:18:08 1950931 500 41 118 341 -53.93 ± 16.94
79711 ncm-et-9 2019-04-30 14:45 01:15:16 1970021 500 38 138 324 -70.44 ± 17.74
79710 ncm-et-15 2019-04-30 14:41 01:16:24 1968779 500 24 109 367 -59.64 ± 15.28
79709 ncm-et-3 2019-04-30 14:40 01:15:38 1965687 500 39 121 340 -57.5 ± 16.96
79708 ncm-et-13 2019-04-30 14:40 01:16:08 1966936 500 36 116 348 -56.07 ± 16.5
79707 ncm-et-10 2019-04-30 14:38 01:15:19 1968184 500 37 132 331 -66.82 ± 17.38
79706 ncm-et-4 2019-04-30 13:29 01:17:27 1940219 500 46 127 327 -56.78 ± 17.7
79705 ncm-et-9 2019-04-30 13:25 01:19:37 1970178 500 48 129 323 -56.78 ± 17.92
79704 ncm-et-15 2019-04-30 13:24 01:15:39 1984411 500 29 112 359 -58.21 ± 15.81
79703 ncm-et-13 2019-04-30 13:23 01:15:21 1973916 500 44 126 330 -57.5 ± 17.53
79702 ncm-et-3 2019-04-30 13:23 01:16:36 1961689 500 40 131 329 -63.95 ± 17.52
79701 ncm-et-10 2019-04-30 13:22 01:15:01 1964007 500 46 119 335 -51.09 ± 17.3
79700 ncm-et-4 2019-04-30 12:07 01:20:03 1864429 500 38 133 329 -66.82 ± 17.49
79699 ncm-et-15 2019-04-30 12:07 01:15:57 1970328 500 39 138 323 -69.71 ± 17.8
79698 ncm-et-3 2019-04-30 12:07 01:14:29 1965536 500 36 132 332 -67.55 ± 17.31
79697 ncm-et-9 2019-04-30 12:07 01:16:26 1965997 500 34 140 326 -74.79 ± 17.57
79696 ncm-et-10 2019-04-30 12:07 01:13:56 1968158 500 31 131 338 -70.44 ± 16.92
79695 ncm-et-13 2019-04-30 12:07 01:15:03 1972343 500 33 131 336 -68.99 ± 17.06
17144 ncm-et-15 2018-04-09 13:25 00:29:58 2017910 203 18 47 138 -49.98 ± 26.77
17143 ncm-et-12 2018-04-09 13:24 00:31:16 2020022 205 18 50 137 -54.68 ± 27.08
17142 ncm-et-8 2018-04-09 13:24 00:31:15 1970750 211 18 42 151 -39.69 ± 24.79
17141 ncm-et-5 2018-04-09 13:24 00:31:11 2024754 215 12 64 139 -85.73 ± 26.85
17140 ncm-et-9 2018-04-09 13:23 00:31:58 2024591 212 10 61 141 -85.25 ± 26.19
17139 ncm-et-10 2018-04-09 13:23 00:31:56 2020999 207 18 49 140 -52.43 ± 26.63
17138 ncm-et-4 2018-04-09 13:23 00:32:09 2024426 216 12 55 149 -70.1 ± 25.14
17137 ncm-et-14 2018-04-09 13:23 00:32:18 2019045 212 18 51 143 -54.53 ± 26.36
17136 ncm-et-11 2018-04-09 13:23 00:32:29 1983232 219 14 43 162 -46.28 ± 23.11
17135 ncm-et-13 2018-04-09 13:23 00:32:11 2024263 212 16 50 146 -56.21 ± 25.7
17134 ncm-et-6 2018-04-09 13:22 00:32:36 2024754 219 18 51 150 -52.76 ± 25.51
17133 ncm-et-7 2018-04-09 13:22 00:32:55 2024100 220 12 58 150 -73.73 ± 25.2
17132 ncm-et-16 2018-04-09 13:22 00:33:30 2017745 228 20 61 147 -63.16 ± 26.54
17131 ncm-et-3 2018-04-09 13:21 00:33:33 2025900 221 21 62 138 -65.21 ± 27.77
17130 ncm-et-14 2018-04-09 12:08 01:13:38 2020999 500 29 139 332 -77.71 ± 17.18
17129 ncm-et-15 2018-04-09 12:08 01:15:56 2020836 500 44 132 324 -61.79 ± 17.82
17128 ncm-et-4 2018-04-09 12:08 01:13:56 2021814 500 41 122 337 -56.78 ± 17.14
17127 ncm-et-3 2018-04-09 12:08 01:12:26 2027375 500 44 120 336 -53.22 ± 17.23
17126 ncm-et-16 2018-04-09 12:08 01:12:34 2020186 500 40 120 340 -56.07 ± 16.97
17125 ncm-et-9 2018-04-09 12:08 01:14:16 2023611 500 30 133 337 -72.61 ± 16.95
17124 ncm-et-12 2018-04-09 12:08 01:14:57 2021651 500 28 129 343 -71.16 ± 16.61
17123 ncm-et-13 2018-04-09 12:08 01:13:48 2023283 500 39 125 336 -60.36 ± 17.16
17122 ncm-et-7 2018-04-09 12:08 01:13:21 1988199 500 33 126 341 -65.38 ± 16.81
17121 ncm-et-11 2018-04-09 12:08 01:13:52 2017749 500 51 121 328 -48.96 ± 17.71
17120 ncm-et-10 2018-04-09 12:08 01:14:17 2021000 500 29 137 334 -76.25 ± 17.08
17119 ncm-et-6 2018-04-09 12:08 01:13:36 2022629 500 37 122 341 -59.64 ± 16.88
17118 ncm-et-8 2018-04-09 12:08 01:15:02 2007315 500 27 126 347 -69.71 ± 16.39
17117 ncm-et-5 2018-04-09 12:08 01:15:03 2024263 500 34 116 350 -57.5 ± 16.37

Commit

Commit ID 152a4dc5cd1c5190b607f4b819ad9bd10bcc1baa
Author Marco Costalba
Date 2015-02-07 14:02:28 UTC
Rewrite pos_is_ok() No functional change.
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