Dev Builds » 20121117-1208

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 06:39:38 1991280 2781 59 1891 831 -274.69 +/- 11.8
ncm-et-4 06:39:48 1976123 2753 53 1878 822 -277.25 +/- 11.86
ncm-et-7 02:37:21 2025136 1108 16 778 314 -293.11 +/- 19.21
ncm-et-9 06:40:19 1991219 2789 50 1908 831 -279.29 +/- 11.79
ncm-et-10 06:41:09 1987661 2768 54 1893 821 -278.16 +/- 11.87
ncm-et-11 02:36:55 2026500 1111 20 760 331 -279.21 +/- 18.71
ncm-et-12 02:36:45 2020837 1113 19 775 319 -287.58 +/- 19.07
ncm-et-13 06:41:18 1995349 2799 47 1915 837 -280.04 +/- 11.74
ncm-et-15 06:41:58 1987811 2778 48 1886 844 -276.46 +/- 11.69
20000 366 13684 5950 -279.11 +/- 4.4

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
114914 ncm-et-4 2020-02-07 19:55 00:20:46 1950744 141 4 97 40 -275.19 +/- 54.87
114913 ncm-et-10 2020-02-07 19:52 00:23:43 1960016 160 0 112 48 -301.32 +/- 49.17
114912 ncm-et-3 2020-02-07 19:51 00:24:58 1962617 168 2 123 43 -315.52 +/- 52.84
114911 ncm-et-15 2020-02-07 19:51 00:25:12 1972660 169 4 115 50 -273.49 +/- 48.84
114910 ncm-et-9 2020-02-07 19:51 00:24:42 1972046 174 4 124 46 -294.38 +/- 51.08
114909 ncm-et-13 2020-02-07 19:49 00:26:32 1971104 188 3 130 55 -285.19 +/- 46.42
114908 ncm-et-4 2020-02-07 18:41 01:13:30 1966625 500 6 352 142 -295.94 +/- 28.61
114907 ncm-et-15 2020-02-07 18:38 01:11:44 1970796 500 9 340 151 -276.69 +/- 27.77
114906 ncm-et-10 2020-02-07 18:38 01:13:35 1965844 500 9 346 145 -284.22 +/- 28.37
114905 ncm-et-3 2020-02-07 18:37 01:13:01 1965688 500 12 321 167 -250.77 +/- 26.37
114904 ncm-et-9 2020-02-07 18:36 01:13:21 1965384 500 8 339 153 -276.69 +/- 27.55
114903 ncm-et-13 2020-02-07 18:36 01:12:11 1973272 500 11 344 145 -279.17 +/- 28.4
114902 ncm-et-4 2020-02-07 17:26 01:13:52 1966768 500 10 337 153 -271.78 +/- 27.59
114901 ncm-et-10 2020-02-07 17:25 01:11:57 1963712 500 11 331 158 -263.42 +/- 27.14
114900 ncm-et-13 2020-02-07 17:24 01:10:42 1978882 500 11 342 147 -276.69 +/- 28.19
114899 ncm-et-15 2020-02-07 17:24 01:13:18 1971098 500 14 338 148 -268.17 +/- 28.12
114898 ncm-et-3 2020-02-07 17:23 01:12:43 1966613 500 10 355 135 -294.61 +/- 29.46
114897 ncm-et-9 2020-02-07 17:23 01:12:19 1966616 500 11 334 155 -266.97 +/- 27.42
114896 ncm-et-4 2020-02-07 16:10 01:14:07 1916872 500 14 333 153 -262.24 +/- 27.64
114895 ncm-et-9 2020-02-07 16:10 01:11:40 1974365 500 10 346 144 -282.94 +/- 28.49
114894 ncm-et-15 2020-02-07 16:10 01:12:30 1968033 500 5 332 163 -271.78 +/- 26.53
114893 ncm-et-10 2020-02-07 16:10 01:13:29 1961701 500 16 336 148 -263.42 +/- 28.12
114892 ncm-et-3 2020-02-07 16:10 01:12:02 1965690 500 13 332 155 -262.24 +/- 27.45
114891 ncm-et-13 2020-02-07 16:10 01:13:11 1963536 500 7 327 166 -263.42 +/- 26.33
42503 ncm-et-3 2018-06-21 01:01 00:15:52 2026555 113 2 79 32 -288.98 +/- 61.6
42502 ncm-et-4 2018-06-21 01:01 00:15:52 1981528 112 1 73 38 -265.1 +/- 55.6
42501 ncm-et-15 2018-06-21 01:01 00:15:53 2019697 109 1 74 34 -281.51 +/- 59.2
42500 ncm-et-13 2018-06-21 01:01 00:15:56 2025574 111 1 75 35 -279.59 +/- 58.27
42499 ncm-et-7 2018-06-21 01:01 00:15:59 2025899 108 1 77 30 -303.87 +/- 63.57
42498 ncm-et-9 2018-06-21 01:01 00:16:05 2009961 115 1 86 28 -329.56 +/- 66.23
42497 ncm-et-12 2018-06-21 01:01 00:15:53 2018884 113 2 77 34 -277.75 +/- 59.55
42496 ncm-et-10 2018-06-21 01:01 00:16:08 2020022 108 1 74 33 -285.44 +/- 60.2
42495 ncm-et-11 2018-06-21 01:01 00:16:05 2026882 111 3 74 34 -263.2 +/- 59.63
42386 ncm-et-13 2018-06-20 12:13 01:10:49 2028688 500 10 358 132 -298.62 +/- 29.8
42385 ncm-et-9 2018-06-20 12:13 01:10:55 2024428 500 10 340 150 -275.45 +/- 27.88
42384 ncm-et-15 2018-06-20 12:13 01:11:47 1993024 500 5 348 147 -291.97 +/- 28.06
42383 ncm-et-3 2018-06-20 12:12 01:10:15 2026063 500 6 341 153 -281.68 +/- 27.49
42382 ncm-et-12 2018-06-20 12:12 01:10:09 2020999 500 9 355 136 -295.94 +/- 29.34
42381 ncm-et-7 2018-06-20 12:12 01:10:47 2023119 500 8 354 138 -295.94 +/- 29.1
42380 ncm-et-10 2018-06-20 12:11 01:11:54 2017907 500 9 349 142 -288.06 +/- 28.68
42379 ncm-et-4 2018-06-20 12:11 01:11:28 2025408 500 9 343 148 -280.42 +/- 28.06
42378 ncm-et-11 2018-06-20 12:11 01:10:54 2027047 500 10 352 138 -290.66 +/- 29.13
42377 ncm-et-9 2018-06-20 11:01 01:11:17 2025735 500 6 339 155 -279.17 +/- 27.3
42376 ncm-et-3 2018-06-20 11:00 01:10:47 2025736 500 14 340 146 -270.57 +/- 28.32
42375 ncm-et-4 2018-06-20 11:00 01:10:13 2024917 500 9 343 148 -280.42 +/- 28.06
42374 ncm-et-15 2018-06-20 11:00 01:11:34 2019370 500 10 339 151 -274.22 +/- 27.78
42373 ncm-et-10 2018-06-20 11:00 01:10:23 2024431 500 8 345 147 -284.22 +/- 28.14
42372 ncm-et-11 2018-06-20 11:00 01:09:56 2025572 500 7 334 159 -271.78 +/- 26.96
42371 ncm-et-12 2018-06-20 11:00 01:10:43 2022629 500 8 343 149 -281.68 +/- 27.94
42370 ncm-et-13 2018-06-20 11:00 01:11:57 2026392 500 4 339 157 -281.68 +/- 27.03
42369 ncm-et-7 2018-06-20 11:00 01:10:35 2026392 500 7 347 146 -288.06 +/- 28.22

Commit

Commit ID 8367cf15da0bd8bb2cd7cc51ab4404ef6842be79
Author Marco Costalba
Date 2012-11-17 12:08:04 UTC
Triviality in move_gives_check() It seems even a bit faster, although handling of the special cases is not the hot path. No functional change.
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