Dev Builds » 20170802-0141

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 07:16:16 2004459 2954 1031 125 1798 +110.1 +/- 7.54
ncm-et-4 07:15:54 1993991 2931 1069 121 1741 +116.56 +/- 7.71
ncm-et-5 03:03:46 2024101 1246 422 35 789 +111.6 +/- 11.11
ncm-et-6 03:04:15 2025465 1249 437 43 769 +113.47 +/- 11.42
ncm-et-7 03:04:09 2021673 1259 444 54 761 +111.28 +/- 11.63
ncm-et-8 03:03:39 2004369 1232 445 34 753 +120.52 +/- 11.51
ncm-et-9 07:15:59 2004540 2933 1035 106 1792 +113.97 +/- 7.51
ncm-et-10 07:16:09 1963011 2884 1023 101 1760 +115.11 +/- 7.57
ncm-et-13 04:12:14 1943298 1624 554 48 1022 +111.98 +/- 9.79
ncm-et-15 04:12:00 1980913 1688 587 63 1038 +111.53 +/- 9.86
20000 7047 730 12223 +113.62 +/- 2.88

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
56439 ncm-et-13 2018-10-04 22:36 00:19:50 1970594 124 42 6 76 +103.85 +/- 36.92
56438 ncm-et-10 2018-10-04 22:34 00:20:52 1953394 134 48 4 82 +118.47 +/- 35.06
56437 ncm-et-4 2018-10-04 22:29 00:25:54 1989243 181 71 6 104 +130.59 +/- 31.76
56436 ncm-et-9 2018-10-04 22:29 00:26:50 1988454 176 77 4 95 +153.34 +/- 33.44
56435 ncm-et-15 2018-10-04 22:28 00:27:28 1979508 188 58 6 124 +98.67 +/- 27.7
56434 ncm-et-3 2018-10-04 22:25 00:30:03 1988612 197 67 8 122 +107.34 +/- 28.84
56433 ncm-et-10 2018-10-04 21:17 01:16:10 1906294 500 166 16 318 +107.54 +/- 17.54
56432 ncm-et-13 2018-10-04 21:16 01:18:58 1918603 500 175 13 312 +116.78 +/- 17.73
56431 ncm-et-4 2018-10-04 21:14 01:14:28 1988454 500 166 26 308 +99.95 +/- 18.29
56430 ncm-et-9 2018-10-04 21:13 01:14:16 1988613 500 173 23 304 +107.54 +/- 18.41
56429 ncm-et-15 2018-10-04 21:13 01:14:09 1981695 500 174 16 310 +113.68 +/- 17.93
56428 ncm-et-3 2018-10-04 21:11 01:13:33 1991139 500 176 19 305 +112.91 +/- 18.26
56427 ncm-et-10 2018-10-04 20:01 01:15:17 1902533 500 163 16 321 +105.25 +/- 17.39
56426 ncm-et-13 2018-10-04 19:59 01:15:49 1986563 500 170 9 321 +116.0 +/- 17.15
56425 ncm-et-3 2018-10-04 19:57 01:13:10 1989719 500 183 14 303 +122.24 +/- 18.21
56424 ncm-et-9 2018-10-04 19:57 01:15:32 1989559 500 182 16 302 +119.89 +/- 18.32
56423 ncm-et-4 2018-10-04 19:56 01:16:26 1988929 500 211 14 275 +144.72 +/- 19.6
56422 ncm-et-15 2018-10-04 19:56 01:15:24 1980755 500 170 23 307 +105.25 +/- 18.27
56421 ncm-et-4 2018-10-04 18:40 01:14:55 1991457 500 171 27 302 +102.97 +/- 18.6
56420 ncm-et-9 2018-10-04 18:40 01:15:14 1988769 500 167 22 311 +103.73 +/- 18.05
56419 ncm-et-15 2018-10-04 18:40 01:14:59 1981696 500 185 18 297 +120.67 +/- 18.62
56418 ncm-et-13 2018-10-04 18:40 01:17:37 1897434 500 167 20 313 +105.25 +/- 17.9
56417 ncm-et-10 2018-10-04 18:40 01:19:42 1917328 500 193 22 285 +123.81 +/- 19.32
56416 ncm-et-3 2018-10-04 18:40 01:15:37 1988296 500 179 25 296 +110.6 +/- 18.85
2360 ncm-et-5 2018-02-22 16:33 00:35:47 2023284 246 80 7 159 +106.3 +/- 24.59
2359 ncm-et-6 2018-02-22 16:33 00:36:10 2026555 249 77 4 168 +104.94 +/- 23.14
2358 ncm-et-4 2018-02-22 16:33 00:36:20 2020846 250 93 12 145 +116.78 +/- 27.08
2357 ncm-et-10 2018-02-22 16:33 00:36:25 2020837 250 105 8 137 +142.26 +/- 27.92
2356 ncm-et-8 2018-02-22 16:33 00:36:29 1970941 232 85 4 143 +126.63 +/- 26.11
2355 ncm-et-9 2018-02-22 16:31 00:37:45 2024754 257 83 6 168 +107.39 +/- 23.68
2354 ncm-et-7 2018-02-22 16:30 00:38:48 2024918 259 93 10 156 +115.41 +/- 25.67
2353 ncm-et-3 2018-02-22 16:30 00:39:04 2024754 257 87 9 161 +108.88 +/- 24.87
2352 ncm-et-4 2018-02-22 15:18 01:13:25 1997985 500 170 23 307 +105.25 +/- 18.27
2351 ncm-et-5 2018-02-22 15:18 01:14:18 2022956 500 171 13 316 +113.68 +/- 17.54
2350 ncm-et-7 2018-02-22 15:18 01:11:27 2024099 500 168 23 309 +103.73 +/- 18.17
2349 ncm-et-10 2018-02-22 15:17 01:14:13 2019208 500 189 20 291 +122.24 +/- 18.97
2348 ncm-et-8 2018-02-22 15:17 01:14:35 2023447 500 184 12 304 +124.6 +/- 18.09
2347 ncm-et-6 2018-02-22 15:17 01:15:00 2023287 500 181 15 304 +119.89 +/- 18.19
2346 ncm-et-9 2018-02-22 15:16 01:13:39 2025408 500 175 17 308 +113.68 +/- 18.06
2345 ncm-et-3 2018-02-22 15:15 01:13:27 2025410 500 180 24 296 +112.14 +/- 18.83
2344 ncm-et-8 2018-02-22 14:03 01:12:35 2018721 500 176 18 306 +113.68 +/- 18.18
2343 ncm-et-5 2018-02-22 14:03 01:13:41 2026065 500 171 15 314 +112.14 +/- 17.7
2342 ncm-et-3 2018-02-22 14:03 01:11:22 2023283 500 159 26 315 +94.7 +/- 17.95
2341 ncm-et-10 2018-02-22 14:03 01:13:30 2021488 500 159 15 326 +102.97 +/- 17.11
2340 ncm-et-9 2018-02-22 14:03 01:12:43 2026226 500 178 18 304 +115.23 +/- 18.28
2339 ncm-et-4 2018-02-22 14:02 01:14:26 1981026 500 187 13 300 +126.18 +/- 18.32
2338 ncm-et-7 2018-02-22 14:02 01:13:54 2016003 500 183 21 296 +116.78 +/- 18.75
2337 ncm-et-6 2018-02-22 14:02 01:13:05 2026555 500 179 24 297 +111.37 +/- 18.78

Commit

Commit ID 53c2d9df5e76caa3d8f2421ff5430fd90bb8cc64
Author snicolet
Date 2017-08-02 01:41:29 UTC
Tweak connected pawns seed[] array values Raise a little bit the values in the connected pawns seed[] array. STC: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 99033 W: 17939 L: 17448 D: 63646 http://tests.stockfishchess.org/tests/view/597355630ebc5916ff649e3e LTC: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 48044 W: 6371 L: 6099 D: 35574 http://tests.stockfishchess.org/tests/view/597596610ebc5916ff649eba Bench: 5608839 Closes #1182
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