Dev Builds » 20160109-0921

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 06:12:31 1986517 2589 312 333 1944 -2.82 ± 6.68
ncm-et-4 06:12:08 1971617 2564 286 289 1989 -0.41 ± 6.37
ncm-et-5 02:09:05 2023204 900 84 86 730 -0.77 ± 9.87
ncm-et-6 02:09:14 2025818 910 99 92 719 +2.67 ± 10.34
ncm-et-7 02:09:10 2016237 914 118 109 687 +3.42 ± 11.23
ncm-et-8 02:08:33 1986852 899 113 105 681 +3.09 ± 11.19
ncm-et-9 06:12:09 1991037 2613 327 299 1987 +3.72 ± 6.52
ncm-et-10 06:12:34 1989396 2603 308 315 1980 -0.93 ± 6.53
ncm-et-11 02:09:32 1963875 890 99 91 700 +3.12 ± 10.55
ncm-et-12 02:09:05 2007011 905 115 98 692 +6.53 ± 10.98
ncm-et-13 06:12:19 1992229 2553 306 299 1948 +0.95 ± 6.56
ncm-et-15 04:02:53 1969504 1660 204 185 1271 +3.98 ± 8.09
20000 2371 2301 15328 +1.22 ± 2.33

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
71096 ncm-et-4 2019-02-22 02:03 00:21:55 1963535 152 11 16 125 -11.43 ± 23.27
71095 ncm-et-15 2019-02-22 02:01 00:23:08 1962764 160 15 20 125 -10.86 ± 25.19
71094 ncm-et-13 2019-02-22 02:01 00:23:35 1983621 159 28 21 110 +15.31 ± 30.02
71093 ncm-et-3 2019-02-22 01:59 00:25:07 1969753 171 18 24 129 -12.2 ± 25.82
71092 ncm-et-9 2019-02-22 01:59 00:25:39 1971265 170 26 18 126 +16.36 ± 26.57
71091 ncm-et-10 2019-02-22 01:56 00:28:40 1979392 188 21 28 139 -12.94 ± 25.37
71090 ncm-et-4 2019-02-22 00:48 01:13:25 1961542 500 55 52 393 +2.08 ± 14.09
71089 ncm-et-15 2019-02-22 00:47 01:13:04 1964455 500 70 61 369 +6.25 ± 15.59
71088 ncm-et-9 2019-02-22 00:46 01:11:40 1970338 500 59 53 388 +4.17 ± 14.42
71087 ncm-et-3 2019-02-22 00:45 01:13:04 1963533 500 53 64 383 -7.64 ± 14.73
71086 ncm-et-13 2019-02-22 00:45 01:14:36 1973298 500 63 68 369 -3.47 ± 15.6
71085 ncm-et-10 2019-02-22 00:44 01:10:39 1956787 500 61 51 388 +6.95 ± 14.41
71084 ncm-et-9 2019-02-21 23:35 01:10:24 1982534 500 54 59 387 -3.47 ± 14.48
71083 ncm-et-4 2019-02-21 23:33 01:14:12 1884578 500 60 64 376 -2.78 ± 15.17
71082 ncm-et-13 2019-02-21 23:33 01:11:38 1971117 500 52 62 386 -6.95 ± 14.54
71081 ncm-et-15 2019-02-21 23:32 01:13:51 1979531 500 59 49 392 +6.95 ± 14.15
71080 ncm-et-3 2019-02-21 23:31 01:13:16 1964609 500 62 68 370 -4.17 ± 15.54
71079 ncm-et-10 2019-02-21 23:30 01:13:17 1975063 500 54 65 381 -7.64 ± 14.86
71078 ncm-et-9 2019-02-21 22:19 01:15:00 1971431 500 68 71 361 -2.08 ± 16.07
71077 ncm-et-4 2019-02-21 22:18 01:13:21 1975109 500 52 59 389 -4.86 ± 14.35
71076 ncm-et-10 2019-02-21 22:18 01:10:25 1986883 500 57 57 386 -0.0 ± 14.55
71075 ncm-et-3 2019-02-21 22:18 01:11:37 1969243 500 62 71 367 -6.25 ± 15.71
71074 ncm-et-15 2019-02-21 22:18 01:12:50 1971268 500 60 55 385 +3.47 ± 14.61
71073 ncm-et-13 2019-02-21 22:18 01:13:17 1974526 500 54 49 397 +3.47 ± 13.83
3720 ncm-et-13 2018-02-28 08:39 00:56:16 2024918 394 55 40 299 +13.23 ± 16.83
3719 ncm-et-8 2018-02-28 08:39 00:56:59 1973948 399 57 44 298 +11.32 ± 17.15
3718 ncm-et-10 2018-02-28 08:39 00:57:19 2018070 415 51 44 320 +5.86 ± 16.0
3717 ncm-et-12 2018-02-28 08:38 00:57:25 2019534 405 55 48 302 +6.01 ± 17.07
3716 ncm-et-6 2018-02-28 08:38 00:57:28 2026391 410 51 42 317 +7.63 ± 16.02
3715 ncm-et-5 2018-02-28 08:38 00:57:20 2022956 400 39 40 321 -0.87 ± 15.14
3714 ncm-et-4 2018-02-28 08:38 00:57:45 2021818 412 47 37 328 +8.43 ± 15.14
3713 ncm-et-11 2018-02-28 08:38 00:58:10 1909031 390 45 40 305 +4.45 ± 16.11
3712 ncm-et-7 2018-02-28 08:37 00:58:48 2026883 414 49 45 320 +3.36 ± 15.96
3711 ncm-et-3 2018-02-28 08:36 00:59:18 2026882 418 52 50 316 +1.66 ± 16.46
3710 ncm-et-9 2018-02-28 08:36 01:00:16 2023609 443 52 41 350 +8.63 ± 14.82
3709 ncm-et-8 2018-02-28 07:26 01:11:34 1999756 500 56 61 383 -3.47 ± 14.74
3708 ncm-et-12 2018-02-28 07:26 01:11:40 1994489 500 60 50 390 +6.95 ± 14.28
3707 ncm-et-6 2018-02-28 07:25 01:11:46 2025245 500 48 50 402 -1.39 ± 13.49
3706 ncm-et-4 2018-02-28 07:25 01:11:30 2023120 500 61 61 378 -0.0 ± 15.05
3705 ncm-et-13 2018-02-28 07:25 01:12:57 2025899 500 54 59 387 -3.47 ± 14.48
3704 ncm-et-5 2018-02-28 07:25 01:11:45 2023452 500 45 46 409 -0.69 ± 13.0
3703 ncm-et-9 2018-02-28 07:25 01:09:10 2027046 500 68 57 375 +7.64 ± 15.23
3702 ncm-et-10 2018-02-28 07:25 01:12:14 2020185 500 64 70 366 -4.17 ± 15.77
3701 ncm-et-7 2018-02-28 07:25 01:10:22 2005591 500 69 64 367 +3.47 ± 15.72
3700 ncm-et-3 2018-02-28 07:25 01:10:09 2025082 500 65 56 379 +6.25 ± 14.99
3699 ncm-et-11 2018-02-28 07:25 01:11:22 2018720 500 54 51 395 +2.08 ± 13.96

Commit

Commit ID 4d1220d672d5f0b9cf1b0908cd685d685f1a26eb
Author Leonid Pechenik
Date 2016-01-09 09:21:52 UTC
Tune time management for LTC 60+0.6: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 102533 W: 14270 L: 13842 D: 74421 Resolves #558
Copyright 2011–2024 Next Chess Move LLC