Dev Builds » 20160707-0639

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 06:00:12 1984976 2436 466 177 1793 +41.41 +/- 7.0
ncm-et-4 06:00:10 1988901 2438 455 178 1805 +39.65 +/- 6.94
ncm-et-5 01:52:51 2022551 761 151 51 559 +45.92 +/- 12.52
ncm-et-6 01:53:14 2026800 779 160 68 551 +41.22 +/- 13.07
ncm-et-7 01:53:02 2025326 775 135 71 569 +28.76 +/- 12.54
ncm-et-8 01:53:10 1921359 725 146 65 514 +38.98 +/- 13.52
ncm-et-9 05:59:58 1993433 2424 478 193 1753 +41.04 +/- 7.19
ncm-et-10 06:00:04 1984037 2454 461 183 1810 +39.53 +/- 6.96
ncm-et-11 01:53:02 1990074 765 163 61 541 +46.6 +/- 13.15
ncm-et-12 01:53:08 1989570 760 138 72 550 +30.25 +/- 12.91
ncm-et-13 06:00:14 1992246 2461 483 183 1795 +42.56 +/- 7.05
ncm-et-14 01:53:16 2018642 778 144 66 568 +34.95 +/- 12.58
ncm-et-15 06:00:17 1986249 2444 466 201 1777 +37.82 +/- 7.12
20000 3846 1569 14585 +39.73 +/- 2.48

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
68690 ncm-et-3 2019-02-04 02:47 00:21:25 1970711 148 25 7 116 +42.47 +/- 25.55
68689 ncm-et-4 2019-02-04 02:46 00:22:42 1974349 156 34 12 110 +49.33 +/- 29.24
68688 ncm-et-9 2019-02-04 02:45 00:23:50 1990691 166 28 7 131 +44.19 +/- 23.75
68687 ncm-et-15 2019-02-04 02:44 00:25:10 1968326 168 29 19 120 +20.71 +/- 28.07
68686 ncm-et-13 2019-02-04 02:42 00:26:31 1993120 182 38 15 129 +44.14 +/- 26.97
68685 ncm-et-10 2019-02-04 02:42 00:27:11 1964157 180 33 12 135 +40.72 +/- 25.06
68684 ncm-et-3 2019-02-04 01:31 01:14:56 1964301 500 96 42 362 +37.67 +/- 15.85
68683 ncm-et-9 2019-02-04 01:30 01:13:51 1975603 500 95 49 356 +32.05 +/- 16.25
68682 ncm-et-13 2019-02-04 01:29 01:11:38 1969241 500 94 35 371 +41.19 +/- 15.27
68681 ncm-et-15 2019-02-04 01:29 01:13:07 1967703 500 81 26 393 +38.37 +/- 13.86
68680 ncm-et-4 2019-02-04 01:29 01:16:11 1964149 500 84 46 370 +26.46 +/- 15.45
68679 ncm-et-10 2019-02-04 01:26 01:14:26 1978309 500 95 39 366 +39.08 +/- 15.6
68678 ncm-et-3 2019-02-04 00:17 01:13:22 1963226 500 99 38 363 +42.6 +/- 15.75
68677 ncm-et-9 2019-02-04 00:15 01:13:43 1974358 500 109 38 353 +49.67 +/- 16.28
68676 ncm-et-15 2019-02-04 00:15 01:13:25 1976233 500 105 50 345 +38.37 +/- 16.84
68675 ncm-et-13 2019-02-04 00:14 01:14:46 1966459 500 109 29 362 +56.07 +/- 15.65
68674 ncm-et-4 2019-02-04 00:13 01:14:40 1975857 500 103 31 366 +50.38 +/- 15.47
68673 ncm-et-10 2019-02-04 00:12 01:12:47 1962477 500 83 40 377 +29.95 +/- 15.0
68672 ncm-et-10 2019-02-03 22:59 01:12:20 1959401 500 91 33 376 +40.48 +/- 14.96
68671 ncm-et-3 2019-02-03 22:59 01:17:11 1958015 500 104 32 364 +50.38 +/- 15.6
68670 ncm-et-9 2019-02-03 22:59 01:15:23 1968469 500 103 37 360 +46.13 +/- 15.89
68669 ncm-et-13 2019-02-03 22:59 01:14:01 1972040 500 82 34 384 +33.46 +/- 14.52
68668 ncm-et-4 2019-02-03 22:59 01:13:28 1966925 500 80 37 383 +29.95 +/- 14.61
68667 ncm-et-15 2019-02-03 22:59 01:15:20 1966003 500 94 47 359 +32.76 +/- 16.07
11662 ncm-et-8 2018-03-24 23:16 00:32:36 1993853 225 44 23 158 +32.52 +/- 24.66
11661 ncm-et-12 2018-03-24 23:10 00:38:34 1985843 260 50 21 189 +38.91 +/- 21.86
11660 ncm-et-9 2018-03-24 23:10 00:38:33 2026721 258 51 25 182 +35.13 +/- 22.88
11659 ncm-et-11 2018-03-24 23:10 00:39:01 2018395 265 68 20 177 +63.63 +/- 23.7
11658 ncm-et-5 2018-03-24 23:09 00:38:52 2024753 261 65 13 183 +70.16 +/- 22.38
11657 ncm-et-14 2018-03-24 23:08 00:40:27 2020349 278 53 24 201 +36.38 +/- 21.33
11656 ncm-et-6 2018-03-24 23:08 00:40:34 2026063 279 52 25 202 +33.73 +/- 21.28
11655 ncm-et-13 2018-03-24 23:08 00:40:35 2027538 279 55 32 192 +28.71 +/- 22.7
11654 ncm-et-10 2018-03-24 23:08 00:40:50 2020347 274 51 16 207 +44.62 +/- 20.0
11653 ncm-et-7 2018-03-24 23:08 00:40:33 2026063 275 45 27 203 +22.77 +/- 20.95
11652 ncm-et-15 2018-03-24 23:08 00:40:55 2019045 276 55 20 201 +44.3 +/- 21.09
11651 ncm-et-3 2018-03-24 23:07 00:42:03 2025735 288 58 22 208 +43.66 +/- 20.9
11650 ncm-et-4 2018-03-24 23:06 00:42:07 2027866 282 70 18 194 +64.81 +/- 22.17
11649 ncm-et-11 2018-03-24 21:54 01:14:01 1961753 500 95 41 364 +37.67 +/- 15.73
11648 ncm-et-12 2018-03-24 21:54 01:14:34 1993298 500 88 51 361 +25.76 +/- 16.0
11647 ncm-et-6 2018-03-24 21:54 01:12:40 2027538 500 108 43 349 +45.42 +/- 16.55
11646 ncm-et-15 2018-03-24 21:54 01:12:20 2020185 500 102 39 359 +44.01 +/- 15.98
11645 ncm-et-5 2018-03-24 21:54 01:13:59 2020349 500 86 38 376 +33.46 +/- 15.03
11644 ncm-et-14 2018-03-24 21:54 01:12:49 2016935 500 91 42 367 +34.16 +/- 15.58
11643 ncm-et-4 2018-03-24 21:54 01:11:02 2024265 500 84 34 382 +34.86 +/- 14.63
11642 ncm-et-9 2018-03-24 21:54 01:14:38 2024756 500 92 37 371 +38.37 +/- 15.3
11641 ncm-et-8 2018-03-24 21:54 01:20:34 1848865 500 102 42 356 +41.89 +/- 16.17
11640 ncm-et-3 2018-03-24 21:54 01:11:15 2027868 500 84 36 380 +33.46 +/- 14.78
11639 ncm-et-10 2018-03-24 21:54 01:12:30 2019534 500 108 43 349 +45.42 +/- 16.55
11638 ncm-et-13 2018-03-24 21:54 01:12:43 2025081 500 105 38 357 +46.84 +/- 16.07
11637 ncm-et-7 2018-03-24 21:54 01:12:29 2024590 500 90 44 366 +32.05 +/- 15.66

Commit

Commit ID eb20a87c67c1f7f8bef8895d1a848f8fa6fd9d96
Author Alain SAVARD
Date 2016-07-07 06:39:58 UTC
More safe checks Consider a check given by a rook or a minor to be a "safe check" also in the case where supported by another piece, and given on a square only defended by a queen Was yellow STC http://tests.stockfishchess.org/tests/view/576fcbc80ebc5972faa163e8 LLR: -2.96 (-2.94,2.94) [0.00,5.00] Total: 55453 W: 10431 L: 10315 D: 34707 Passed LTC http://tests.stockfishchess.org/tests/view/57733a0b0ebc5972faa164b7 LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 54550 W: 7671 L: 7365 D: 39514 bench: 7398346
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