Dev Builds » 20150828-1933

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 06:17:59 1987341 2565 239 449 1877 -28.51 +/- 6.92
ncm-et-4 06:18:01 1975116 2600 227 461 1912 -31.35 +/- 6.82
ncm-et-5 02:11:15 2021170 921 80 161 680 -30.64 +/- 11.4
ncm-et-6 02:11:34 2025245 907 77 169 661 -35.36 +/- 11.67
ncm-et-7 02:11:30 2024509 926 75 166 685 -34.25 +/- 11.32
ncm-et-8 02:11:28 1954239 873 83 155 635 -28.72 +/- 11.97
ncm-et-9 06:17:45 1991654 2589 232 484 1873 -33.93 +/- 6.98
ncm-et-10 06:17:50 1983551 2556 269 465 1822 -26.69 +/- 7.19
ncm-et-11 02:11:36 2017907 910 72 153 685 -31.01 +/- 11.14
ncm-et-12 02:11:36 1992354 907 64 158 685 -36.14 +/- 11.06
ncm-et-13 06:18:06 1993625 2581 262 465 1854 -27.38 +/- 7.08
ncm-et-15 04:06:41 1978308 1665 143 303 1219 -33.49 +/- 8.57
20000 1823 3589 14588 -30.76 +/- 2.49

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
73808 ncm-et-10 2019-03-14 22:22 00:22:30 1967402 148 15 29 104 -32.96 +/- 30.41
73807 ncm-et-3 2019-03-14 22:22 00:22:37 1973865 157 12 25 120 -28.83 +/- 26.23
73806 ncm-et-13 2019-03-14 22:19 00:24:45 1978725 163 21 30 112 -19.2 +/- 29.85
73805 ncm-et-15 2019-03-14 22:19 00:25:01 1970948 165 9 33 123 -50.9 +/- 26.22
73804 ncm-et-9 2019-03-14 22:18 00:26:12 1976603 175 13 33 129 -39.88 +/- 26.12
73803 ncm-et-4 2019-03-14 22:16 00:28:26 1963850 192 15 31 146 -29.02 +/- 23.91
73802 ncm-et-10 2019-03-14 21:06 01:14:26 1957706 500 47 91 362 -30.65 +/- 15.91
73801 ncm-et-3 2019-03-14 21:06 01:14:44 1971488 500 46 88 366 -29.25 +/- 15.68
73800 ncm-et-13 2019-03-14 21:05 01:13:40 1983759 500 45 95 360 -34.86 +/- 16.0
73799 ncm-et-15 2019-03-14 21:05 01:13:33 1981419 500 49 94 357 -31.35 +/- 16.2
73798 ncm-et-9 2019-03-14 21:04 01:12:56 1969876 500 35 96 369 -42.6 +/- 15.38
73797 ncm-et-4 2019-03-14 21:01 01:13:38 1944632 500 51 76 373 -17.39 +/- 15.32
73796 ncm-et-10 2019-03-14 19:50 01:15:00 1968313 500 55 79 366 -16.69 +/- 15.74
73795 ncm-et-9 2019-03-14 19:50 01:12:39 1984114 500 42 94 364 -36.26 +/- 15.74
73794 ncm-et-3 2019-03-14 19:50 01:15:12 1960163 500 46 89 365 -29.95 +/- 15.73
73793 ncm-et-13 2019-03-14 19:49 01:14:45 1972048 500 51 90 359 -27.16 +/- 16.11
73792 ncm-et-15 2019-03-14 19:48 01:15:07 1966005 500 44 88 368 -30.65 +/- 15.55
73791 ncm-et-4 2019-03-14 19:48 01:12:14 1965996 500 35 85 380 -34.86 +/- 14.76
73790 ncm-et-10 2019-03-14 18:35 01:14:24 1968003 500 53 98 349 -31.35 +/- 16.66
73789 ncm-et-13 2019-03-14 18:35 01:13:21 1980978 500 55 81 364 -18.08 +/- 15.86
73788 ncm-et-4 2019-03-14 18:34 01:12:14 1963533 500 52 102 346 -34.86 +/- 16.81
73787 ncm-et-15 2019-03-14 18:34 01:13:00 1994862 500 41 88 371 -32.76 +/- 15.35
73786 ncm-et-3 2019-03-14 18:34 01:14:03 1964765 500 49 86 365 -25.76 +/- 15.76
73785 ncm-et-9 2019-03-14 18:34 01:14:39 1965071 500 58 78 364 -13.9 +/- 15.87
4007 ncm-et-8 2018-03-01 14:04 00:56:09 1942382 373 44 62 267 -16.78 +/- 18.78
4006 ncm-et-4 2018-03-01 14:03 00:58:03 2024755 408 37 73 298 -30.74 +/- 17.4
4005 ncm-et-11 2018-03-01 14:01 00:59:15 2018070 410 33 82 295 -41.72 +/- 17.62
4004 ncm-et-6 2018-03-01 14:01 00:59:15 2026391 407 31 70 306 -33.39 +/- 16.67
4003 ncm-et-9 2018-03-01 14:01 00:59:18 2026231 414 32 76 306 -37.07 +/- 16.92
4002 ncm-et-12 2018-03-01 14:01 00:59:44 1963708 407 32 71 304 -33.39 +/- 16.84
4001 ncm-et-3 2018-03-01 14:01 00:59:35 2025572 408 37 63 308 -22.17 +/- 16.63
4000 ncm-et-10 2018-03-01 14:01 00:59:57 2019698 408 48 79 281 -26.45 +/- 18.76
3999 ncm-et-13 2018-03-01 14:00 01:00:36 2021651 418 44 82 292 -31.67 +/- 18.2
3998 ncm-et-5 2018-03-01 14:00 01:00:30 2023285 421 40 68 313 -23.14 +/- 16.75
3997 ncm-et-7 2018-03-01 13:59 01:01:37 2023446 426 31 81 314 -40.97 +/- 16.71
3996 ncm-et-9 2018-03-01 12:48 01:12:01 2028030 500 52 107 341 -38.37 +/- 17.06
3995 ncm-et-4 2018-03-01 12:48 01:13:26 1987935 500 37 94 369 -39.78 +/- 15.41
3994 ncm-et-7 2018-03-01 12:48 01:09:53 2025572 500 44 85 371 -28.55 +/- 15.38
3993 ncm-et-8 2018-03-01 12:48 01:15:19 1966096 500 39 93 368 -37.67 +/- 15.49
3992 ncm-et-3 2018-03-01 12:48 01:11:48 2028194 500 49 98 353 -34.16 +/- 16.41
3991 ncm-et-13 2018-03-01 12:48 01:10:59 2024590 500 46 87 367 -28.55 +/- 15.62
3990 ncm-et-12 2018-03-01 12:48 01:11:52 2021000 500 32 87 381 -38.37 +/- 14.66
3989 ncm-et-5 2018-03-01 12:48 01:10:45 2019055 500 40 93 367 -36.97 +/- 15.56
3988 ncm-et-6 2018-03-01 12:48 01:12:19 2024100 500 46 99 355 -36.97 +/- 16.27
3987 ncm-et-10 2018-03-01 12:48 01:11:33 2020184 500 51 89 360 -26.46 +/- 16.05
3986 ncm-et-11 2018-03-01 12:48 01:12:21 2017745 500 39 71 390 -22.27 +/- 14.22

Commit

Commit ID 7ad85fca6d0ce5a8e62be67de7ec3d396670ca74
Author lucasart
Date 2015-08-28 19:33:12 UTC
Prune castling moves Align the behaviour with reductions. Initially castling moves had to be treated differently, because the SEE did not handle them correctly. But now it does. STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 83750 W: 15722 L: 15711 D: 52317 LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 97183 W: 15120 L: 15115 D: 66948 bench 7759837 Resolves #403
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