Dev Builds » 20130830-1422

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 05:30:15 1990079 2390 91 1337 962 -200.88 ± 10.92
ncm-et-4 05:30:18 1984149 2393 86 1335 972 -201.17 ± 10.85
ncm-et-5 01:38:11 2023691 709 27 395 287 -199.78 ± 20.02
ncm-et-6 01:38:08 2025817 720 23 429 268 -221.84 ± 20.76
ncm-et-7 01:37:50 2025817 732 26 422 284 -210.39 ± 20.15
ncm-et-8 01:38:13 1977670 713 22 400 291 -205.11 ± 19.82
ncm-et-9 05:29:59 1993539 2350 86 1333 931 -205.35 ± 11.11
ncm-et-10 05:30:15 1979973 2353 84 1313 956 -201.34 ± 10.94
ncm-et-11 01:38:02 2019696 715 27 383 305 -189.88 ± 19.35
ncm-et-12 01:37:54 1964122 691 22 371 298 -193.2 ± 19.51
ncm-et-13 05:30:28 1994429 2397 99 1340 958 -199.16 ± 10.96
ncm-et-14 01:37:53 2017502 723 20 405 298 -206.25 ± 19.54
ncm-et-15 05:30:33 1985666 2385 75 1369 941 -211.16 ± 11.03
ncm-et-16 01:38:17 2014328 729 24 415 290 -208.12 ± 19.9
20000 712 11247 8041 -203.47 ± 3.77

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
102972 ncm-et-10 2019-11-07 23:35 00:20:45 1959400 145 7 88 50 -219.17 ± 48.76
102971 ncm-et-9 2019-11-07 23:35 00:21:08 1966502 148 7 83 58 -197.17 ± 45.06
102970 ncm-et-15 2019-11-07 23:33 00:23:38 1975137 168 4 102 62 -231.91 ± 43.39
102969 ncm-et-3 2019-11-07 23:32 00:23:57 1969559 176 5 97 74 -201.54 ± 39.39
102968 ncm-et-13 2019-11-07 23:32 00:24:22 1969722 180 2 109 69 -237.82 ± 40.66
102967 ncm-et-4 2019-11-07 23:30 00:26:11 1939300 183 5 99 79 -197.24 ± 38.0
102966 ncm-et-10 2019-11-07 22:24 01:10:15 1964462 500 18 266 216 -189.0 ± 22.98
102965 ncm-et-13 2019-11-07 22:22 01:08:30 1975532 500 28 277 195 -189.92 ± 24.44
102964 ncm-et-3 2019-11-07 22:22 01:09:07 1970638 500 15 271 214 -196.45 ± 23.03
102963 ncm-et-9 2019-11-07 22:22 01:11:46 1974669 500 22 288 190 -206.01 ± 24.73
102962 ncm-et-15 2019-11-07 22:20 01:11:09 1970191 500 14 282 204 -207.95 ± 23.65
102961 ncm-et-4 2019-11-07 22:20 01:08:50 1966158 500 19 284 197 -205.04 ± 24.22
102960 ncm-et-15 2019-11-07 21:12 01:07:23 1969561 500 13 283 204 -209.91 ± 23.63
102959 ncm-et-10 2019-11-07 21:12 01:11:19 1957862 500 19 275 206 -196.45 ± 23.63
102958 ncm-et-9 2019-11-07 21:11 01:09:34 1977272 500 17 278 205 -201.19 ± 23.65
102957 ncm-et-3 2019-11-07 21:11 01:09:38 1973746 500 18 286 196 -207.95 ± 24.27
102956 ncm-et-4 2019-11-07 21:11 01:08:11 1983667 500 15 281 204 -206.01 ± 23.68
102955 ncm-et-13 2019-11-07 21:11 01:10:40 1985961 500 15 276 209 -201.19 ± 23.35
102954 ncm-et-10 2019-11-07 20:01 01:09:45 1959862 500 16 275 209 -199.29 ± 23.37
102953 ncm-et-9 2019-11-07 20:01 01:09:28 1988700 500 20 287 193 -206.98 ± 24.51
102952 ncm-et-13 2019-11-07 20:01 01:08:49 1985360 500 27 279 194 -192.71 ± 24.5
102951 ncm-et-15 2019-11-07 20:01 01:10:10 1959556 500 23 290 187 -206.98 ± 24.95
102950 ncm-et-3 2019-11-07 20:01 01:09:24 1977018 500 22 273 205 -191.78 ± 23.73
102949 ncm-et-4 2019-11-07 20:01 01:09:04 1965936 500 21 278 201 -197.4 ± 23.98
31590 ncm-et-12 2018-05-19 02:29 00:26:28 2017910 191 9 108 74 -199.44 ± 39.82
31589 ncm-et-9 2018-05-19 02:27 00:28:32 2027046 202 2 117 83 -224.62 ± 36.76
31588 ncm-et-10 2018-05-19 02:26 00:28:52 2018883 208 7 118 83 -206.81 ± 37.39
31587 ncm-et-5 2018-05-19 02:26 00:29:13 2022466 209 6 121 82 -214.97 ± 37.58
31586 ncm-et-6 2018-05-19 02:26 00:29:15 2026390 220 6 137 77 -238.37 ± 39.0
31585 ncm-et-3 2018-05-19 02:26 00:29:35 2027046 214 9 130 75 -222.62 ± 39.63
31584 ncm-et-13 2018-05-19 02:26 00:29:45 2025081 217 9 120 88 -196.23 ± 36.35
31583 ncm-et-15 2018-05-19 02:26 00:29:44 2018557 217 8 132 77 -225.71 ± 39.07
31582 ncm-et-8 2018-05-19 02:26 00:29:49 1993391 213 7 113 93 -189.76 ± 35.05
31581 ncm-et-4 2018-05-19 02:25 00:29:48 2025574 210 8 112 90 -188.65 ± 35.78
31580 ncm-et-11 2018-05-19 02:25 00:29:57 2020510 215 10 130 75 -218.93 ± 39.64
31579 ncm-et-7 2018-05-19 02:25 00:30:10 2025899 232 12 145 75 -226.66 ± 39.63
31578 ncm-et-14 2018-05-19 02:25 00:30:07 2017258 223 10 120 93 -187.75 ± 35.33
31577 ncm-et-16 2018-05-19 02:24 00:31:12 2022140 229 5 126 98 -204.26 ± 33.98
31576 ncm-et-7 2018-05-19 01:16 01:07:40 2025735 500 14 277 209 -203.11 ± 23.33
31575 ncm-et-12 2018-05-19 01:16 01:11:26 1910334 500 13 263 224 -190.85 ± 22.37
31574 ncm-et-13 2018-05-19 01:16 01:08:22 2024920 500 18 279 203 -201.19 ± 23.8
31573 ncm-et-14 2018-05-19 01:16 01:07:46 2017746 500 10 285 205 -214.85 ± 23.48
31572 ncm-et-5 2018-05-19 01:16 01:08:58 2024917 500 21 274 205 -193.64 ± 23.72
31571 ncm-et-3 2018-05-19 01:16 01:08:34 2022467 500 22 280 198 -198.34 ± 24.19
31570 ncm-et-10 2018-05-19 01:16 01:09:19 2019372 500 17 291 192 -213.85 ± 24.53
31569 ncm-et-8 2018-05-19 01:16 01:08:24 1961949 500 15 287 198 -211.87 ± 24.08
31568 ncm-et-4 2018-05-19 01:16 01:08:14 2024263 500 18 281 201 -203.11 ± 23.93
31567 ncm-et-16 2018-05-19 01:16 01:07:05 2006517 500 19 289 192 -209.91 ± 24.56
31566 ncm-et-6 2018-05-19 01:16 01:08:53 2025245 500 17 292 191 -214.85 ± 24.6
31565 ncm-et-15 2018-05-19 01:16 01:08:29 2020999 500 13 280 207 -206.98 ± 23.43
31564 ncm-et-11 2018-05-19 01:16 01:08:05 2018883 500 17 253 230 -178.11 ± 22.12
31563 ncm-et-9 2018-05-19 01:16 01:09:31 2027048 500 18 280 202 -202.15 ± 23.87

Commit

Commit ID 14f47c8ac6a77b9638008a9b61009dd6852be4d6
Author Marco Costalba
Date 2013-08-30 14:22:22 UTC
Use frontmost_sq() and backmost_sq helpers Should easier to read than the lsb() / msb() low level functions. No functional change.
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