Dev Builds » 20130409-2129

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 05:58:01 1983013 2448 58 1603 787 -258.24 ± 12.12
ncm-et-4 05:58:27 1953907 2388 55 1579 754 -262.35 ± 12.38
ncm-et-5 01:51:47 2024672 765 19 496 250 -253.89 ± 21.54
ncm-et-6 01:51:49 2025735 780 20 520 240 -264.02 ± 22.02
ncm-et-7 01:51:14 2024999 768 15 511 242 -266.87 ± 21.88
ncm-et-9 05:58:26 1986259 2454 53 1625 776 -263.76 ± 12.2
ncm-et-10 05:57:58 1980598 2429 54 1643 732 -271.89 ± 12.58
ncm-et-11 01:51:23 2024836 757 20 479 258 -244.29 ± 21.19
ncm-et-12 01:51:09 2006054 762 11 509 242 -271.51 ± 21.82
ncm-et-13 05:58:41 1988887 2473 64 1664 745 -267.56 ± 12.48
ncm-et-14 01:51:36 2019452 762 16 482 264 -247.16 ± 20.89
ncm-et-15 05:58:33 1986356 2447 64 1588 795 -253.48 ± 12.06
ncm-et-16 01:51:45 2000661 767 18 506 243 -261.22 ± 21.86
20000 467 13205 6328 -261.6 ± 4.27

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
109265 ncm-et-4 2019-12-27 12:55 00:20:30 1925084 129 3 80 46 -239.15 ± 50.64
109264 ncm-et-10 2019-12-27 12:54 00:21:31 1964305 143 5 96 42 -261.29 ± 53.45
109263 ncm-et-3 2019-12-27 12:50 00:25:10 1963533 170 5 99 66 -216.32 ± 42.0
109262 ncm-et-9 2019-12-27 12:49 00:26:09 1968776 180 3 116 61 -256.32 ± 43.79
109261 ncm-et-13 2019-12-27 12:48 00:27:51 1971739 196 8 126 62 -241.93 ± 43.72
109260 ncm-et-15 2019-12-27 12:47 00:28:26 1966164 182 4 116 62 -249.3 ± 43.52
109259 ncm-et-4 2019-12-27 11:39 01:15:07 1943264 500 16 334 150 -261.07 ± 27.93
109258 ncm-et-10 2019-12-27 11:38 01:15:03 1963839 500 10 337 153 -271.78 ± 27.59
109257 ncm-et-9 2019-12-27 11:36 01:11:51 1971723 500 12 317 171 -246.3 ± 26.04
109256 ncm-et-3 2019-12-27 11:35 01:14:26 1962306 500 9 331 160 -265.78 ± 26.92
109255 ncm-et-13 2019-12-27 11:34 01:12:32 1973741 500 18 336 146 -261.07 ± 28.31
109254 ncm-et-15 2019-12-27 11:32 01:13:30 1966002 500 10 328 162 -261.07 ± 26.76
109253 ncm-et-4 2019-12-27 10:24 01:13:52 1963071 500 14 340 146 -270.57 ± 28.32
109252 ncm-et-10 2019-12-27 10:23 01:13:07 1963694 500 11 346 143 -281.68 ± 28.6
109251 ncm-et-3 2019-12-27 10:20 01:13:35 1960767 500 8 324 168 -258.75 ± 26.19
109250 ncm-et-9 2019-12-27 10:20 01:15:35 1961995 500 10 336 154 -270.57 ± 27.5
109249 ncm-et-13 2019-12-27 10:19 01:13:45 1970335 500 5 345 150 -288.06 ± 27.75
109248 ncm-et-15 2019-12-27 10:18 01:13:11 1970960 500 14 314 172 -240.82 ± 25.99
109247 ncm-et-3 2019-12-27 09:06 01:13:14 1962458 500 10 336 154 -270.57 ± 27.5
109246 ncm-et-10 2019-12-27 09:06 01:16:45 1957723 500 12 325 163 -255.3 ± 26.71
109245 ncm-et-9 2019-12-27 09:06 01:13:08 1968327 500 15 350 135 -281.68 ± 29.46
109244 ncm-et-4 2019-12-27 09:06 01:17:17 1927180 500 8 330 162 -265.78 ± 26.71
109243 ncm-et-13 2019-12-27 09:06 01:12:44 1962763 500 15 337 148 -265.78 ± 28.12
109242 ncm-et-15 2019-12-27 09:06 01:11:37 1971875 500 14 313 173 -239.74 ± 25.91
38015 ncm-et-12 2018-06-01 18:34 00:37:20 2020347 262 3 183 76 -292.64 ± 39.26
38014 ncm-et-11 2018-06-01 18:33 00:37:53 2026063 257 8 178 71 -276.36 ± 40.83
38013 ncm-et-14 2018-06-01 18:33 00:38:10 2020347 262 8 159 95 -228.25 ± 35.04
38012 ncm-et-4 2018-06-01 18:33 00:38:31 1943847 259 4 175 80 -275.59 ± 38.25
38011 ncm-et-7 2018-06-01 18:32 00:38:45 2025408 268 7 168 93 -241.23 ± 35.43
38010 ncm-et-15 2018-06-01 18:32 00:39:00 2022793 265 7 172 86 -253.39 ± 36.95
38009 ncm-et-5 2018-06-01 18:32 00:39:08 2023773 265 6 167 92 -244.95 ± 35.58
38008 ncm-et-16 2018-06-01 18:32 00:39:37 2020837 267 6 175 86 -259.3 ± 36.92
38007 ncm-et-6 2018-06-01 18:32 00:39:50 2025408 280 5 190 85 -275.89 ± 37.14
38006 ncm-et-3 2018-06-01 18:32 00:39:48 2023609 278 7 181 90 -255.24 ± 36.1
38005 ncm-et-10 2018-06-01 18:31 00:40:06 2016771 286 5 207 74 -305.66 ± 40.0
38004 ncm-et-9 2018-06-01 18:31 00:40:18 2021163 274 2 177 95 -262.64 ± 34.67
38003 ncm-et-13 2018-06-01 18:31 00:40:21 2027046 277 9 183 85 -256.54 ± 37.24
38002 ncm-et-7 2018-06-01 17:19 01:12:29 2024590 500 8 343 149 -281.68 ± 27.94
38001 ncm-et-11 2018-06-01 17:19 01:13:30 2023610 500 12 301 187 -229.12 ± 24.79
38000 ncm-et-12 2018-06-01 17:19 01:13:49 1991761 500 8 326 166 -261.07 ± 26.36
37999 ncm-et-3 2018-06-01 17:19 01:11:48 2025408 500 19 332 149 -255.3 ± 28.02
37998 ncm-et-10 2018-06-01 17:19 01:11:26 2017258 500 11 332 157 -264.6 ± 27.23
37997 ncm-et-4 2018-06-01 17:19 01:13:10 2020999 500 10 320 170 -251.89 ± 26.08
37996 ncm-et-9 2018-06-01 17:19 01:11:25 2025574 500 11 329 160 -261.07 ± 26.96
37995 ncm-et-14 2018-06-01 17:19 01:13:26 2018558 500 8 323 169 -257.59 ± 26.11
37994 ncm-et-13 2018-06-01 17:19 01:11:28 2027702 500 9 337 154 -273.0 ± 27.48
37993 ncm-et-16 2018-06-01 17:19 01:12:08 1980485 500 12 331 157 -262.24 ± 27.25
37992 ncm-et-15 2018-06-01 17:19 01:12:49 2020347 500 15 345 140 -275.45 ± 28.93
37991 ncm-et-6 2018-06-01 17:19 01:11:59 2026063 500 15 330 155 -257.59 ± 27.46
37990 ncm-et-5 2018-06-01 17:19 01:12:39 2025572 500 13 329 158 -258.75 ± 27.17

Commit

Commit ID c2902112e51b50c8ebcf263825597f437fdf56e7
Author Joona Kiiski
Date 2013-04-09 21:29:58 UTC
Don't treat king safety differently in AnalysisMode Rationale: - Current settings seem to make engine *significantly* weaker in analysis mode. - In practice this setting only has effect when king safety scores are high. - Even in analysis mode its far more important to know if one side is getting mated, rather than get evaluation correct with 1cp accuracy. No functional change
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