Dev Builds » 20150709-0613

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 05:53:40 1988305 2388 219 439 1730 -32.1 ± 7.26
ncm-et-4 05:53:40 1968297 2375 183 487 1705 -44.72 ± 7.32
ncm-et-5 01:46:29 2023613 732 81 146 505 -30.93 ± 13.95
ncm-et-6 01:46:42 2025001 741 61 124 556 -29.61 ± 12.41
ncm-et-7 01:06:35 2023936 465 30 94 341 -48.12 ± 16.03
ncm-et-8 01:46:52 2015230 736 53 147 536 -44.62 ± 12.9
ncm-et-9 05:53:28 1990057 2415 186 491 1738 -44.11 ± 7.24
ncm-et-10 05:53:21 1987985 2416 182 471 1763 -41.76 ± 7.11
ncm-et-11 01:46:45 2019045 739 54 146 539 -43.48 ± 12.86
ncm-et-12 01:46:20 2017828 734 65 134 535 -32.76 ± 12.99
ncm-et-13 05:53:42 1994422 2429 201 486 1742 -40.95 ± 7.27
ncm-et-14 01:46:45 2019536 715 69 133 513 -31.18 ± 13.46
ncm-et-15 05:53:38 1990391 2399 211 494 1694 -41.18 ± 7.46
ncm-et-16 01:46:42 2002092 716 44 152 520 -52.81 ± 13.05
20000 1639 3944 14417 -40.22 ± 2.52

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
74294 ncm-et-4 2019-03-18 14:12 00:21:10 1963071 141 9 35 97 -64.81 ± 31.4
74293 ncm-et-3 2019-03-18 14:09 00:24:23 1967386 160 19 21 120 -4.34 ± 26.97
74292 ncm-et-9 2019-03-18 14:09 00:24:42 1971727 168 12 31 125 -39.46 ± 26.29
74291 ncm-et-15 2019-03-18 14:08 00:24:55 1971415 168 11 39 118 -58.45 ± 28.14
74290 ncm-et-10 2019-03-18 14:07 00:26:00 1974673 171 12 33 126 -42.88 ± 26.39
74289 ncm-et-13 2019-03-18 14:05 00:27:59 1975944 192 18 41 133 -41.82 ± 27.04
74288 ncm-et-4 2019-03-18 12:56 01:14:52 1970816 500 39 108 353 -48.25 ± 16.29
74287 ncm-et-3 2019-03-18 12:56 01:12:27 1973929 500 43 98 359 -38.37 ± 16.03
74286 ncm-et-9 2019-03-18 12:54 01:13:53 1965539 500 41 110 349 -48.25 ± 16.53
74285 ncm-et-15 2019-03-18 12:53 01:14:32 1972504 500 44 110 346 -46.13 ± 16.72
74284 ncm-et-10 2019-03-18 12:52 01:13:47 1962158 500 35 93 372 -40.48 ± 15.21
74283 ncm-et-13 2019-03-18 12:52 01:12:47 1980767 500 41 95 364 -37.67 ± 15.73
74282 ncm-et-4 2019-03-18 11:40 01:15:38 1921102 500 32 104 364 -50.38 ± 15.6
74281 ncm-et-10 2019-03-18 11:39 01:12:21 1975497 500 32 100 368 -47.55 ± 15.38
74280 ncm-et-3 2019-03-18 11:39 01:15:34 1960634 500 44 97 359 -36.97 ± 16.04
74279 ncm-et-15 2019-03-18 11:38 01:13:41 1988512 500 44 101 355 -39.78 ± 16.25
74278 ncm-et-13 2019-03-18 11:38 01:12:30 1992923 500 34 107 359 -51.09 ± 15.9
74277 ncm-et-9 2019-03-18 11:38 01:14:42 1974223 500 32 102 366 -48.96 ± 15.49
74276 ncm-et-15 2019-03-18 10:23 01:13:41 1969709 500 49 100 351 -35.56 ± 16.52
74275 ncm-et-10 2019-03-18 10:23 01:14:39 1974075 500 42 101 357 -41.19 ± 16.12
74274 ncm-et-13 2019-03-18 10:23 01:13:47 1967232 500 46 93 361 -32.76 ± 15.95
74273 ncm-et-9 2019-03-18 10:23 01:13:43 1976237 500 35 92 373 -39.78 ± 15.16
74272 ncm-et-3 2019-03-18 10:23 01:14:44 1975425 500 44 93 363 -34.16 ± 15.82
74271 ncm-et-4 2019-03-18 10:23 01:15:28 1934185 500 35 100 365 -45.42 ± 15.6
13829 ncm-et-14 2018-03-30 23:56 00:32:17 2020999 215 19 37 159 -29.16 ± 23.58
13828 ncm-et-16 2018-03-30 23:56 00:32:40 2022140 216 15 45 156 -48.57 ± 24.06
13827 ncm-et-4 2018-03-30 23:55 00:32:57 2024590 234 26 33 175 -10.4 ± 22.36
13826 ncm-et-3 2018-03-30 23:55 00:33:37 2027705 228 21 33 174 -18.3 ± 21.91
13825 ncm-et-5 2018-03-30 23:55 00:33:34 2023936 232 26 39 167 -19.49 ± 23.64
13824 ncm-et-15 2018-03-30 23:54 00:34:12 2019533 231 21 42 168 -31.67 ± 23.27
13823 ncm-et-12 2018-03-30 23:54 00:34:12 2019534 234 17 43 174 -38.76 ± 22.3
13822 ncm-et-13 2018-03-30 23:54 00:34:10 2024427 237 24 43 170 -27.91 ± 23.44
13821 ncm-et-11 2018-03-30 23:54 00:34:29 2019208 239 19 47 173 -40.89 ± 22.91
13820 ncm-et-10 2018-03-30 23:54 00:34:30 2020836 245 20 54 171 -48.53 ± 23.63
13819 ncm-et-8 2018-03-30 23:54 00:34:38 2023120 236 18 47 171 -42.91 ± 23.0
13818 ncm-et-6 2018-03-30 23:54 00:34:36 2023120 241 20 32 189 -17.31 ± 20.33
13817 ncm-et-9 2018-03-30 23:52 00:36:10 2026555 247 27 53 167 -36.71 ± 24.55
13816 ncm-et-7 2018-03-30 23:22 01:06:35 2023936 465 30 94 341 -48.12 ± 16.03
13815 ncm-et-12 2018-03-30 22:41 01:12:08 2016123 500 48 91 361 -29.95 ± 15.97
13814 ncm-et-9 2018-03-30 22:41 01:10:18 2026063 500 39 103 358 -44.72 ± 16.03
13813 ncm-et-4 2018-03-30 22:41 01:13:35 1996022 500 42 107 351 -45.42 ± 16.44
13812 ncm-et-10 2018-03-30 22:41 01:12:04 2020673 500 41 90 369 -34.16 ± 15.46
13811 ncm-et-3 2018-03-30 22:41 01:12:55 2024754 500 48 97 355 -34.16 ± 16.29
13810 ncm-et-11 2018-03-30 22:41 01:12:16 2018883 500 35 99 366 -44.72 ± 15.54
13809 ncm-et-13 2018-03-30 22:41 01:12:29 2025244 500 38 107 355 -48.25 ± 16.17
13808 ncm-et-5 2018-03-30 22:41 01:12:55 2023290 500 55 107 338 -36.26 ± 17.24
13807 ncm-et-16 2018-03-30 22:41 01:14:02 1982045 500 29 107 364 -54.65 ± 15.54
13806 ncm-et-14 2018-03-30 22:41 01:14:28 2018074 500 50 96 354 -32.05 ± 16.37
13805 ncm-et-8 2018-03-30 22:41 01:12:14 2007340 500 35 100 365 -45.42 ± 15.6
13804 ncm-et-6 2018-03-30 22:41 01:12:06 2026882 500 41 92 367 -35.56 ± 15.57
13803 ncm-et-15 2018-03-30 22:41 01:12:37 2020673 500 42 102 356 -41.89 ± 16.17

Commit

Commit ID b2edac7075ca238326378cb2c5ef09f7cdb2fd9e
Author Marco Costalba
Date 2015-07-09 06:13:30 UTC
Remove useless razoring condition STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 20626 W: 3977 L: 3855 D: 12794 LTC: LLR: 3.10 (-2.94,2.94) [-3.00,1.00] Total: 87334 W: 13675 L: 13648 D: 60011 Retire also the now unused pawn_on_7th() helper. bench: 8248166
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