Dev Builds » 20131130-1002

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 05:56:54 1976786 2336 108 1073 1155 -152.64 ± 9.84
ncm-et-4 05:57:08 1988376 2373 124 1153 1096 -161.33 ± 10.19
ncm-et-5 01:45:31 2024263 713 40 364 309 -170.33 ± 19.32
ncm-et-6 01:45:27 2025490 709 42 350 317 -161.67 ± 19.05
ncm-et-7 01:45:29 2023692 718 24 344 350 -166.53 ± 17.79
ncm-et-8 01:45:08 1985435 698 31 350 317 -171.47 ± 18.94
ncm-et-9 05:57:15 1987644 2399 136 1168 1095 -159.86 ± 10.22
ncm-et-10 05:56:52 1980729 2394 119 1162 1113 -162.21 ± 10.1
ncm-et-11 01:45:34 2016285 707 37 345 325 -162.2 ± 18.74
ncm-et-12 01:45:22 1988707 721 34 340 347 -157.41 ± 18.02
ncm-et-13 05:57:00 1990545 2404 143 1136 1125 -152.63 ± 10.07
ncm-et-14 01:45:34 2019129 725 33 350 342 -162.88 ± 18.18
ncm-et-15 05:57:03 1985220 2403 108 1110 1185 -154.27 ± 9.71
ncm-et-16 01:45:31 1978253 700 38 332 330 -155.54 ± 18.57
20000 1017 9577 9406 -158.93 ± 3.47

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
99112 ncm-et-3 2019-10-09 07:38 00:18:40 1968030 118 6 58 54 -164.36 ± 46.34 ↓
99111 ncm-et-4 2019-10-09 07:33 00:23:50 1970493 160 12 78 70 -152.39 ± 40.92 ↓
99110 ncm-et-10 2019-10-09 07:31 00:25:46 1961697 173 8 77 88 -146.71 ± 35.67 ↓
99109 ncm-et-13 2019-10-09 07:29 00:27:05 1969089 178 8 78 92 -144.41 ± 34.77 ↓
99108 ncm-et-9 2019-10-09 07:29 00:27:59 1965386 187 11 96 80 -170.39 ± 38.2 ↓
99107 ncm-et-15 2019-10-09 07:28 00:28:25 1969094 184 10 80 94 -139.17 ± 34.61 ↓
99106 ncm-et-3 2019-10-09 06:18 01:18:47 1926669 500 20 232 248 -157.24 ± 21.18 ↓
99105 ncm-et-4 2019-10-09 06:17 01:14:46 1994698 500 17 230 253 -158.08 ± 20.84 ↓
99104 ncm-et-9 2019-10-09 06:14 01:13:36 1975395 500 28 262 210 -176.33 ± 23.49 ↓
99103 ncm-et-15 2019-10-09 06:14 01:13:23 1964778 500 30 240 230 -155.54 ± 22.34 ↓
99102 ncm-et-10 2019-10-09 06:14 01:16:15 1955261 500 26 225 249 -146.36 ± 21.25 ↓
99101 ncm-et-13 2019-10-09 06:13 01:15:13 1969558 500 29 238 233 -154.7 ± 22.16 ↓
99100 ncm-et-4 2019-10-09 05:00 01:15:29 1964672 500 27 248 225 -164.93 ± 22.59 ↓
99099 ncm-et-3 2019-10-09 04:59 01:17:21 1946137 500 25 215 260 -138.99 ± 20.65 ↓
99098 ncm-et-9 2019-10-09 04:59 01:14:15 1967395 500 24 235 241 -156.39 ± 21.64 ↓
99097 ncm-et-15 2019-10-09 04:59 01:13:57 1971564 500 24 224 252 -147.19 ± 21.05 ↓
99096 ncm-et-10 2019-10-09 04:58 01:14:31 1964618 500 29 248 223 -163.21 ± 22.73 ↓
99095 ncm-et-13 2019-10-09 04:57 01:15:02 1982527 500 39 232 229 -141.44 ± 22.48 ↓
99094 ncm-et-4 2019-10-09 03:42 01:17:23 1948598 500 27 234 239 -153.02 ± 21.81 ↓
99093 ncm-et-10 2019-10-09 03:42 01:15:10 1960635 500 23 253 224 -172.78 ± 22.59 ↓
99092 ncm-et-13 2019-10-09 03:42 01:14:11 1971279 500 24 248 228 -167.53 ± 22.37 ↓
99091 ncm-et-9 2019-10-09 03:42 01:15:56 1965237 500 30 230 240 -147.19 ± 21.79 ↓
99090 ncm-et-15 2019-10-09 03:42 01:15:53 1969249 500 21 235 244 -158.93 ± 21.42 ↓
99089 ncm-et-3 2019-10-09 03:42 01:16:31 1966934 500 19 233 248 -158.93 ± 21.16 ↓
28928 ncm-et-8 2018-05-12 00:26 00:29:22 1995636 198 11 103 84 -174.84 ± 37.26 ↓
28927 ncm-et-16 2018-05-12 00:25 00:30:41 1934365 200 16 91 93 -136.97 ± 35.36 ↓
28926 ncm-et-4 2018-05-12 00:25 00:30:50 2025572 213 16 94 103 -133.42 ± 33.46 ↓
28925 ncm-et-11 2018-05-12 00:24 00:31:06 2015798 207 7 104 96 -176.59 ± 34.31 ↓
28924 ncm-et-9 2018-05-12 00:24 00:31:14 2025899 212 13 101 98 -153.48 ± 34.33 ↓
28923 ncm-et-15 2018-05-12 00:24 00:31:03 2021489 219 7 94 118 -146.06 ± 30.21 ↓
28922 ncm-et-6 2018-05-12 00:24 00:31:24 2025244 209 12 113 84 -183.18 ± 37.35 ↓
28921 ncm-et-5 2018-05-12 00:24 00:31:19 2023936 213 9 117 87 -194.13 ± 36.56 ↓
28920 ncm-et-7 2018-05-12 00:24 00:31:42 2022303 218 9 96 113 -146.81 ± 31.27 ↓
28919 ncm-et-13 2018-05-12 00:23 00:31:48 2024263 226 11 105 110 -153.83 ± 32.09 ↓
28918 ncm-et-10 2018-05-12 00:23 00:32:29 2019370 221 11 112 98 -171.47 ± 34.32 ↓
28917 ncm-et-14 2018-05-12 00:22 00:32:56 2020348 225 8 108 109 -165.99 ± 32.05 ↓
28916 ncm-et-3 2018-05-12 00:22 00:32:58 2025408 218 12 94 112 -137.43 ± 31.67 ↓
28915 ncm-et-12 2018-05-12 00:22 00:33:24 1959992 221 9 106 106 -163.6 ± 32.63 ↓
28914 ncm-et-8 2018-05-11 23:09 01:15:46 1975234 500 20 247 233 -170.15 ± 22.01 ↓
28913 ncm-et-10 2018-05-11 23:09 01:12:41 2022794 500 22 247 231 -168.4 ± 22.17 ↓
28912 ncm-et-6 2018-05-11 23:09 01:14:03 2025736 500 30 237 233 -153.02 ± 22.18 ↓
28911 ncm-et-12 2018-05-11 23:09 01:11:58 2017422 500 25 234 241 -154.7 ± 21.66 ↓
28910 ncm-et-9 2018-05-11 23:09 01:14:15 2026555 500 30 244 226 -158.93 ± 22.57 ↓
28909 ncm-et-7 2018-05-11 23:09 01:13:47 2025082 500 15 248 237 -175.44 ± 21.67 ↓
28908 ncm-et-16 2018-05-11 23:09 01:14:50 2022141 500 22 241 237 -163.21 ± 21.83 ↓
28907 ncm-et-5 2018-05-11 23:09 01:14:12 2024590 500 31 247 222 -160.64 ± 22.81 ↓
28906 ncm-et-11 2018-05-11 23:09 01:14:28 2016772 500 30 241 229 -156.39 ± 22.4 ↓
28905 ncm-et-14 2018-05-11 23:09 01:12:38 2017910 500 25 242 233 -161.49 ± 22.11 ↓
28904 ncm-et-3 2018-05-11 23:09 01:12:37 2027538 500 26 241 233 -159.78 ± 22.12 ↓
28903 ncm-et-4 2018-05-11 23:09 01:14:50 2026227 500 25 269 206 -185.33 ± 23.71 ↓
28902 ncm-et-15 2018-05-11 23:09 01:14:22 2015150 500 16 237 247 -164.93 ± 21.14 ↓
28901 ncm-et-13 2018-05-11 23:09 01:13:41 2026554 500 32 235 233 -149.68 ± 22.2 ↓

Commit

Commit ID 034a2b04f2fc1017721b4f3fc12895e5f8a190bd
Author Marco Costalba
Date 2013-11-30 10:02:56 UTC
Rewrite some bitboard init code And move the static function Position::attacks_from() to bitboard code renaming it attacks_bb() No functional change.
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