Dev Builds » 20160120-1524

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 05:45:26 1984593 2394 317 267 1810 +7.26 ± 6.87
ncm-et-4 05:46:44 1977947 2350 302 232 1816 +10.35 ± 6.69
ncm-et-5 01:41:57 2002261 714 88 70 556 +8.76 ± 11.98
ncm-et-6 01:43:31 1994722 719 93 71 555 +10.63 ± 12.12
ncm-et-7 01:39:42 2011570 714 80 72 562 +3.89 ± 11.76
ncm-et-8 01:39:40 2023201 709 97 61 551 +17.66 ± 12.04
ncm-et-9 05:44:47 1989211 2402 308 254 1840 +7.81 ± 6.72
ncm-et-10 05:45:51 1981559 2380 290 273 1817 +2.48 ± 6.79
ncm-et-11 01:43:01 2009636 718 74 66 578 +3.87 ± 11.22
ncm-et-12 01:42:44 2020592 715 86 71 558 +7.29 ± 11.93
ncm-et-13 05:43:35 1994615 2392 306 227 1859 +11.48 ± 6.56
ncm-et-14 01:40:36 2020999 710 92 78 540 +6.85 ± 12.51
ncm-et-15 05:41:26 1987192 2371 310 259 1802 +7.47 ± 6.85
ncm-et-16 01:42:45 1988477 712 85 85 542 -0.0 ± 12.48
20000 2528 2086 15386 +7.68 ± 2.31

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
70826 ncm-et-4 2019-02-20 00:59 00:19:52 1974240 134 15 11 108 +10.37 ± 25.92
70825 ncm-et-15 2019-02-20 00:55 00:24:04 1974602 164 20 20 124 -0.0 ± 26.31
70824 ncm-et-10 2019-02-20 00:54 00:24:09 1964154 167 23 25 119 -4.16 ± 28.31
70823 ncm-et-13 2019-02-20 00:53 00:25:14 1977162 174 20 17 137 +5.99 ± 23.83
70822 ncm-et-3 2019-02-20 00:53 00:25:58 1962621 178 27 25 126 +3.9 ± 27.64
70821 ncm-et-9 2019-02-20 00:52 00:26:46 1971272 183 18 25 140 -13.3 ± 24.4
70820 ncm-et-4 2019-02-19 23:44 01:13:56 1965071 500 55 56 389 -0.69 ± 14.36
70819 ncm-et-10 2019-02-19 23:42 01:11:24 1959236 500 55 63 382 -5.56 ± 14.8
70818 ncm-et-3 2019-02-19 23:40 01:11:42 1965691 500 67 51 382 +11.12 ± 14.79
70817 ncm-et-15 2019-02-19 23:40 01:13:35 1965697 500 76 48 376 +19.48 ± 15.13
70816 ncm-et-13 2019-02-19 23:39 01:12:56 1976539 500 67 54 379 +9.04 ± 14.98
70815 ncm-et-9 2019-02-19 23:39 01:12:11 1966003 500 70 41 389 +20.17 ± 14.3
70814 ncm-et-4 2019-02-19 22:27 01:15:16 1943916 500 69 52 379 +11.82 ± 14.97
70813 ncm-et-10 2019-02-19 22:27 01:14:07 1958943 500 56 53 391 +2.08 ± 14.23
70812 ncm-et-13 2019-02-19 22:27 01:11:06 1976228 500 68 48 384 +13.9 ± 14.65
70811 ncm-et-3 2019-02-19 22:27 01:12:07 1966151 500 59 63 378 -2.78 ± 15.05
70810 ncm-et-9 2019-02-19 22:25 01:12:42 1973441 500 66 61 373 +3.47 ± 15.36
70809 ncm-et-15 2019-02-19 22:25 01:14:10 1969112 500 69 53 378 +11.12 ± 15.04
70808 ncm-et-9 2019-02-19 21:13 01:11:00 1973899 500 57 57 386 -0.0 ± 14.55
70807 ncm-et-4 2019-02-19 21:13 01:13:36 1963072 500 66 43 391 +15.99 ± 14.19
70806 ncm-et-10 2019-02-19 21:13 01:13:09 1966163 500 61 45 394 +11.12 ± 14.01
70805 ncm-et-3 2019-02-19 21:13 01:13:08 1962768 500 62 57 381 +3.47 ± 14.86
70804 ncm-et-15 2019-02-19 21:12 01:11:08 1974676 500 61 62 377 -0.69 ± 15.11
70803 ncm-et-13 2019-02-19 21:12 01:13:11 1987924 500 58 48 394 +6.95 ± 14.02
12483 ncm-et-12 2018-03-27 05:54 00:30:20 2020022 215 31 23 161 +12.93 ± 23.28
12482 ncm-et-7 2018-03-27 05:54 00:30:35 2023773 214 22 28 164 -9.74 ± 22.51
12481 ncm-et-8 2018-03-27 05:54 00:30:42 2023609 209 31 22 156 +14.97 ± 23.71
12480 ncm-et-5 2018-03-27 05:54 00:30:44 1991422 214 24 17 173 +11.37 ± 20.36
12479 ncm-et-3 2018-03-27 05:54 00:30:51 2025899 216 31 22 163 +14.48 ± 22.94
12478 ncm-et-11 2018-03-27 05:54 00:30:48 2017746 218 20 23 175 -4.78 ± 20.5
12477 ncm-et-13 2018-03-27 05:54 00:30:46 2023774 218 38 13 167 +40.02 ± 21.99
12476 ncm-et-6 2018-03-27 05:54 00:30:47 2026063 219 32 23 164 +14.29 ± 23.06
12475 ncm-et-9 2018-03-27 05:54 00:30:56 2025245 219 28 20 171 +12.7 ± 21.53
12474 ncm-et-10 2018-03-27 05:54 00:30:43 2019858 213 29 25 159 +6.53 ± 23.52
12473 ncm-et-4 2018-03-27 05:54 00:30:52 2024753 216 20 29 167 -14.48 ± 22.05
12472 ncm-et-16 2018-03-27 05:54 00:30:47 2020838 212 21 25 166 -6.56 ± 21.8
12471 ncm-et-15 2018-03-27 05:54 00:30:31 2019370 207 27 26 154 +1.68 ± 23.99
12470 ncm-et-14 2018-03-27 05:54 00:30:48 2021977 210 35 25 150 +16.56 ± 25.12
12441 ncm-et-4 2018-03-27 02:51 01:13:12 1996634 500 77 41 382 +25.06 ± 14.72
12440 ncm-et-10 2018-03-27 02:51 01:12:19 2021002 500 66 62 372 +2.78 ± 15.42
12439 ncm-et-14 2018-03-27 02:51 01:09:48 2020022 500 57 53 390 +2.78 ± 14.29
12438 ncm-et-6 2018-03-27 02:51 01:12:44 1963381 500 61 48 391 +9.04 ± 14.21
12437 ncm-et-9 2018-03-27 02:51 01:11:12 2025408 500 69 50 381 +13.21 ± 14.84
12436 ncm-et-3 2018-03-27 02:51 01:11:40 2024429 500 71 49 380 +15.3 ± 14.9
12435 ncm-et-13 2018-03-27 02:51 01:10:22 2026066 500 55 47 398 +5.56 ± 13.76
12434 ncm-et-5 2018-03-27 02:51 01:11:13 2013101 500 64 53 383 +7.64 ± 14.73
12433 ncm-et-16 2018-03-27 02:51 01:11:58 1956116 500 64 60 376 +2.78 ± 15.17
12432 ncm-et-7 2018-03-27 02:51 01:09:07 1999367 500 58 44 398 +9.73 ± 13.75
12431 ncm-et-8 2018-03-27 02:51 01:08:58 2022793 500 66 39 395 +18.78 ± 13.91
12430 ncm-et-15 2018-03-27 02:51 01:07:58 2019696 500 57 50 393 +4.86 ± 14.09
12429 ncm-et-11 2018-03-27 02:51 01:12:13 2001526 500 54 43 403 +7.64 ± 13.41
12428 ncm-et-12 2018-03-27 02:51 01:12:24 2021163 500 55 48 397 +4.86 ± 13.83

Commit

Commit ID 8c3a5bbc5284897cb944e4bb5748c58813687ba9
Author Joona Kiiski
Date 2016-01-20 15:24:21 UTC
Do not probe syzygy bases when castling is possible Almost no functional change. Bench is unchanged. Resolves #230 Resolves #573
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