Dev Builds » 20160829-2015

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 16:21:50 2010355 6669 1635 432 4602 +63.37 +/- 4.54
ncm-et-4 16:21:16 2008425 6675 1576 391 4708 +62.34 +/- 4.42
ncm-et-9 04:06:04 1973854 1670 429 109 1132 +67.41 +/- 9.24
ncm-et-10 04:06:25 1971937 1677 391 111 1175 +58.56 +/- 8.91
ncm-et-13 04:06:17 1975534 1649 419 105 1125 +66.98 +/- 9.23
ncm-et-15 04:06:17 1973002 1660 424 113 1123 +65.87 +/- 9.3
20000 4874 1261 13865 +63.46 +/- 2.61

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
67718 ncm-et-13 2019-01-27 11:38 00:22:48 1975921 149 36 11 102 +58.85 +/- 30.85
67717 ncm-et-15 2019-01-27 11:38 00:23:16 1982520 160 36 10 114 +56.96 +/- 28.32
67716 ncm-et-3 2019-01-27 11:36 00:25:06 1979095 169 38 12 119 +53.88 +/- 28.06
67715 ncm-et-4 2019-01-27 11:35 00:25:55 1937508 175 46 8 121 +76.66 +/- 27.69
67714 ncm-et-9 2019-01-27 11:35 00:26:13 1970651 170 46 16 108 +61.96 +/- 31.23
67713 ncm-et-10 2019-01-27 11:34 00:26:51 1969108 177 47 14 116 +65.54 +/- 29.6
67712 ncm-et-13 2019-01-27 10:23 01:14:12 1974212 500 125 30 345 +66.82 +/- 16.55
67711 ncm-et-3 2019-01-27 10:22 01:12:45 1966459 500 116 29 355 +61.08 +/- 16.02
67710 ncm-et-15 2019-01-27 10:22 01:14:25 1976383 500 126 40 334 +60.36 +/- 17.27
67709 ncm-et-10 2019-01-27 10:20 01:13:08 1967390 500 107 31 362 +53.22 +/- 15.69
67708 ncm-et-9 2019-01-27 10:20 01:14:03 1969870 500 138 25 337 +79.9 +/- 16.84
67707 ncm-et-4 2019-01-27 10:18 01:15:28 1963380 500 121 40 339 +56.78 +/- 17.02
67706 ncm-et-10 2019-01-27 09:07 01:11:30 1980464 500 117 35 348 +57.5 +/- 16.49
67705 ncm-et-13 2019-01-27 09:07 01:14:42 1975141 500 134 31 335 +72.61 +/- 17.07
67704 ncm-et-15 2019-01-27 09:07 01:14:06 1965404 500 138 35 327 +72.61 +/- 17.54
67703 ncm-et-3 2019-01-27 09:07 01:14:26 1972556 500 129 27 344 +71.89 +/- 16.54
67702 ncm-et-9 2019-01-27 09:06 01:12:13 1970203 500 111 31 358 +56.07 +/- 15.9
67701 ncm-et-4 2019-01-27 09:06 01:11:03 1963686 500 122 29 349 +65.38 +/- 16.33
67700 ncm-et-9 2019-01-27 07:52 01:13:35 1984693 500 134 37 329 +68.27 +/- 17.47
67699 ncm-et-13 2019-01-27 07:52 01:14:35 1976863 500 124 33 343 +63.95 +/- 16.71
67698 ncm-et-15 2019-01-27 07:51 01:14:30 1967703 500 124 28 348 +67.55 +/- 16.36
67697 ncm-et-10 2019-01-27 07:51 01:14:56 1970788 500 120 31 349 +62.51 +/- 16.36
67696 ncm-et-3 2019-01-27 07:51 01:14:17 1962303 500 142 35 323 +75.52 +/- 17.74
67695 ncm-et-4 2019-01-27 07:51 01:13:56 1982745 500 117 23 360 +66.1 +/- 15.63
248 ncm-et-3 2018-01-21 10:45 01:14:20 2028523 500 120 27 353 +65.38 +/- 16.08
247 ncm-et-4 2018-01-21 10:43 01:15:11 2025572 500 122 26 352 +67.55 +/- 16.11
246 ncm-et-3 2018-01-21 09:30 01:14:15 2026391 500 135 34 331 +71.16 +/- 17.32
245 ncm-et-4 2018-01-21 09:28 01:14:30 2027212 500 124 29 347 +66.82 +/- 16.43
244 ncm-et-4 2018-01-21 08:16 01:12:12 2026391 500 110 28 362 +57.5 +/- 15.63
243 ncm-et-3 2018-01-21 08:16 01:14:09 2025081 500 122 34 344 +61.79 +/- 16.67
242 ncm-et-4 2018-01-21 07:04 01:11:32 2028686 500 110 32 358 +54.65 +/- 15.92
241 ncm-et-3 2018-01-21 07:03 01:11:58 2027046 500 101 37 362 +44.72 +/- 15.79
240 ncm-et-4 2018-01-21 05:50 01:13:26 2025900 500 116 32 352 +58.93 +/- 16.23
239 ncm-et-3 2018-01-21 05:49 01:14:04 2028030 500 129 32 339 +68.27 +/- 16.89
238 ncm-et-3 2018-01-21 04:36 01:13:08 2026063 500 112 35 353 +53.93 +/- 16.23
237 ncm-et-4 2018-01-21 04:35 01:14:30 2026555 500 125 29 346 +67.55 +/- 16.48
236 ncm-et-4 2018-01-21 03:21 01:13:41 2028851 500 106 38 356 +47.55 +/- 16.12
235 ncm-et-3 2018-01-21 03:21 01:14:44 2026227 500 128 32 340 +67.55 +/- 16.84
234 ncm-et-4 2018-01-21 02:08 01:13:18 2027866 500 125 27 348 +68.99 +/- 16.33
233 ncm-et-3 2018-01-21 02:07 01:13:01 2025409 500 111 29 360 +57.5 +/- 15.76
232 ncm-et-4 2018-01-21 00:55 01:12:42 2026718 500 119 27 354 +64.66 +/- 16.03
231 ncm-et-3 2018-01-21 00:54 01:13:20 2025408 500 129 29 342 +70.44 +/- 16.68
230 ncm-et-3 2018-01-20 23:41 01:12:17 2026392 500 123 40 337 +58.21 +/- 17.12
229 ncm-et-4 2018-01-20 23:41 01:13:52 2026882 500 113 23 364 +63.23 +/- 15.42

Commit

Commit ID 6aa9308f08bc76b0e3615dde65de7782a6761fa3
Author Stefan Geschwentner
Date 2016-08-29 20:15:03 UTC
Tweak probcut threshold Use better threshold for capture move generation. STC: LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 23265 W: 4415 L: 4188 D: 14662 LTC: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 36618 W: 5083 L: 4836 D: 26699 bench: 7030088
Copyright 2011–2024 Next Chess Move LLC