Dev Builds » 20151220-2041

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 05:51:06 1985263 2434 289 297 1848 -1.14 ± 6.77
ncm-et-4 05:51:09 1962356 2387 285 306 1796 -3.06 ± 6.94
ncm-et-5 01:49:52 2023692 759 85 89 585 -1.83 ± 11.84
ncm-et-6 01:50:14 2025490 769 79 97 593 -8.13 ± 11.74
ncm-et-7 01:50:08 1996962 755 91 90 574 +0.46 ± 12.14
ncm-et-8 01:49:59 2010097 783 81 79 623 +0.89 ± 11.0
ncm-et-9 05:51:22 1987793 2483 297 273 1913 +3.36 ± 6.55
ncm-et-10 05:51:06 1982255 2427 278 281 1868 -0.43 ± 6.63
ncm-et-11 01:50:15 2015479 771 90 89 592 +0.45 ± 11.82
ncm-et-12 01:50:19 2020266 784 88 99 597 -4.88 ± 11.88
ncm-et-13 05:50:52 1991482 2414 280 275 1859 +0.72 ± 6.65
ncm-et-14 01:50:20 2018558 790 80 63 647 +7.48 ± 10.3
ncm-et-15 05:50:55 1989323 2444 287 300 1857 -1.85 ± 6.75
20000 2310 2338 15352 -0.49 ± 2.32

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
71786 ncm-et-4 2019-02-27 11:32 00:19:07 1967849 129 20 16 93 +10.78 ± 31.74
71785 ncm-et-13 2019-02-27 11:28 00:22:30 1972964 151 14 15 122 -2.3 ± 24.32
71784 ncm-et-3 2019-02-27 11:26 00:25:13 1961230 170 18 28 124 -20.46 ± 27.14
71783 ncm-et-15 2019-02-27 11:25 00:25:14 1968947 172 14 21 137 -14.15 ± 23.4
71782 ncm-et-10 2019-02-27 11:24 00:26:43 1968318 178 26 18 134 +15.63 ± 25.37
71781 ncm-et-9 2019-02-27 11:22 00:28:33 1966943 200 18 32 150 -24.36 ± 23.99
71780 ncm-et-4 2019-02-27 10:17 01:13:11 1962308 500 60 65 375 -3.47 ± 15.23
71779 ncm-et-13 2019-02-27 10:13 01:13:48 1976696 500 73 56 371 +11.82 ± 15.46
71778 ncm-et-15 2019-02-27 10:12 01:11:53 1980014 500 63 58 379 +3.47 ± 14.99
71777 ncm-et-3 2019-02-27 10:11 01:13:42 1964147 500 70 55 375 +10.43 ± 15.22
71776 ncm-et-10 2019-02-27 10:11 01:11:53 1955872 500 49 63 388 -9.73 ± 14.41
71775 ncm-et-9 2019-02-27 10:10 01:11:31 1971433 500 65 55 380 +6.95 ± 14.92
71774 ncm-et-4 2019-02-27 09:02 01:14:02 1930507 500 57 59 384 -1.39 ± 14.68
71773 ncm-et-3 2019-02-27 09:00 01:09:51 1960461 500 51 66 383 -10.43 ± 14.73
71772 ncm-et-13 2019-02-27 09:00 01:12:31 1976227 500 55 61 384 -4.17 ± 14.67
71771 ncm-et-10 2019-02-27 08:59 01:10:54 1965708 500 47 63 390 -11.12 ± 14.27
71770 ncm-et-9 2019-02-27 08:59 01:09:42 1968474 500 61 41 398 +13.9 ± 13.73
71769 ncm-et-15 2019-02-27 08:58 01:13:04 1969870 500 66 72 362 -4.17 ± 16.01
71768 ncm-et-13 2019-02-27 07:47 01:11:46 1972357 500 62 61 377 +0.69 ± 15.11
71767 ncm-et-15 2019-02-27 07:47 01:10:34 1982589 500 56 63 381 -4.86 ± 14.86
71766 ncm-et-4 2019-02-27 07:47 01:14:33 1922258 500 65 62 373 +2.08 ± 15.36
71765 ncm-et-3 2019-02-27 07:47 01:12:18 1970502 500 52 63 385 -7.64 ± 14.61
71764 ncm-et-10 2019-02-27 07:47 01:11:16 1965705 500 61 50 389 +7.64 ± 14.35
71763 ncm-et-9 2019-02-27 07:47 01:11:16 1969094 500 68 60 372 +5.56 ± 15.41
7345 ncm-et-7 2018-03-11 12:57 00:36:49 1994929 255 34 37 184 -4.09 ± 22.53
7344 ncm-et-5 2018-03-11 12:56 00:37:04 2023119 259 23 32 204 -12.08 ± 19.49
7343 ncm-et-3 2018-03-11 12:56 00:37:34 2028033 264 31 35 198 -5.26 ± 20.98
7342 ncm-et-15 2018-03-11 12:56 00:37:40 2019046 272 35 30 207 +6.39 ± 20.2
7341 ncm-et-10 2018-03-11 12:56 00:37:53 2019696 249 38 26 185 +16.76 ± 21.86
7340 ncm-et-4 2018-03-11 12:56 00:38:05 2025899 258 35 32 191 +4.04 ± 21.63
7339 ncm-et-13 2018-03-11 12:55 00:38:47 2026063 263 25 35 203 -13.22 ± 20.04
7338 ncm-et-11 2018-03-11 12:55 00:38:45 2012561 271 31 26 214 +6.41 ± 18.98
7337 ncm-et-6 2018-03-11 12:55 00:38:53 2025245 269 23 30 216 -9.04 ± 18.43
7336 ncm-et-12 2018-03-11 12:53 00:40:15 2020999 284 32 32 220 -0.0 ± 19.2
7335 ncm-et-14 2018-03-11 12:53 00:40:21 2019696 290 30 23 237 +8.39 ± 17.09
7334 ncm-et-9 2018-03-11 12:52 00:41:12 2025244 283 33 32 218 +1.23 ± 19.42
7333 ncm-et-8 2018-03-11 12:52 00:41:07 1996910 283 31 36 216 -6.14 ± 19.71
7332 ncm-et-7 2018-03-11 11:42 01:13:19 1998995 500 57 53 390 +2.78 ± 14.29
7331 ncm-et-5 2018-03-11 11:42 01:12:48 2024266 500 62 57 381 +3.47 ± 14.86
7330 ncm-et-8 2018-03-11 11:42 01:08:52 2023284 500 50 43 407 +4.86 ± 13.14
7329 ncm-et-6 2018-03-11 11:42 01:11:21 2025736 500 56 67 377 -7.64 ± 15.11
7328 ncm-et-4 2018-03-11 11:42 01:12:11 1965316 500 48 72 380 -16.69 ± 14.89
7327 ncm-et-13 2018-03-11 11:42 01:11:30 2024590 500 51 47 402 +2.78 ± 13.49
7326 ncm-et-3 2018-03-11 11:42 01:12:28 2027210 500 67 50 383 +11.82 ± 14.72
7325 ncm-et-12 2018-03-11 11:42 01:10:04 2019534 500 56 67 377 -7.64 ± 15.11
7324 ncm-et-14 2018-03-11 11:42 01:09:59 2017420 500 50 40 410 +6.95 ± 12.92
7323 ncm-et-15 2018-03-11 11:42 01:12:30 2015474 500 53 56 391 -2.08 ± 14.23
7322 ncm-et-9 2018-03-11 11:42 01:09:08 2025572 500 52 53 395 -0.69 ± 13.96
7321 ncm-et-10 2018-03-11 11:42 01:12:27 2018235 500 57 61 382 -2.78 ± 14.8
7320 ncm-et-11 2018-03-11 11:42 01:11:30 2018397 500 59 63 378 -2.78 ± 15.05

Commit

Commit ID ed72a1e9ba37a9fa2674da8f46bb0597a1721c2d
Author VoyagerOne
Date 2015-12-20 20:41:17 UTC
Remove killer move conditions from LMR STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 8459 W: 1619 L: 1477 D: 5363 LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 32239 W: 4404 L: 4299 D: 23536 Bench: 7597031 Resolves #534
Copyright 2011–2024 Next Chess Move LLC