Dev Builds » 20200624-2002

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 08:23:58 1961253 3331 2085 59 1187 +245.32 ± 9.8
ncm-et-4 08:24:00 1957744 3305 2110 55 1140 +252.9 ± 10.01
ncm-et-9 08:23:52 1966325 3344 2199 65 1080 +262.33 ± 10.33
ncm-et-10 08:23:59 1963350 3342 2176 47 1119 +261.68 ± 10.1
ncm-et-13 08:23:57 1961168 3317 2153 51 1113 +259.74 ± 10.14
ncm-et-15 08:24:04 1970161 3362 2142 50 1170 +253.16 ± 9.87
20001 12865 327 6809 +255.8 ± 4.1

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
132980 ncm-et-4 2020-06-26 12:19 00:46:36 1945068 305 188 5 112 +240.82 ± 32.01
132979 ncm-et-13 2020-06-26 12:17 00:48:30 1957866 317 208 10 99 +254.5 ± 34.45
132978 ncm-et-3 2020-06-26 12:15 00:50:37 1960160 331 198 9 124 +225.49 ± 30.54
132977 ncm-et-10 2020-06-26 12:13 00:52:08 1965849 342 205 2 135 +237.35 ± 28.73
132976 ncm-et-9 2020-06-26 12:12 00:52:34 1963841 344 224 7 113 +258.06 ± 32.1
132975 ncm-et-15 2020-06-26 12:11 00:54:12 1970341 362 226 9 127 +240.52 ± 30.23
132974 ncm-et-4 2020-06-26 11:02 01:15:01 1963993 500 333 7 160 +270.57 ± 26.87
132973 ncm-et-3 2020-06-26 10:59 01:14:05 1963688 500 304 6 190 +238.66 ± 24.39
132972 ncm-et-13 2020-06-26 10:59 01:16:41 1956331 500 318 11 171 +248.53 ± 26.02
132971 ncm-et-10 2020-06-26 10:57 01:14:39 1959399 500 316 9 175 +248.53 ± 25.64
132970 ncm-et-9 2020-06-26 10:56 01:15:10 1965735 500 333 13 154 +263.42 ± 27.54
132969 ncm-et-15 2020-06-26 10:55 01:15:11 1971413 500 318 9 173 +250.77 ± 25.8
132968 ncm-et-4 2020-06-26 09:45 01:16:41 1961540 500 306 6 188 +240.82 ± 24.53
132967 ncm-et-3 2020-06-26 09:44 01:14:41 1961842 500 342 3 155 +286.77 ± 27.18
132966 ncm-et-13 2020-06-26 09:42 01:16:02 1963224 500 330 5 165 +269.37 ± 26.35
132965 ncm-et-10 2020-06-26 09:41 01:15:23 1964015 500 328 4 168 +268.17 ± 26.05
132964 ncm-et-9 2020-06-26 09:40 01:14:47 1969872 500 325 7 168 +261.07 ± 26.16
132963 ncm-et-15 2020-06-26 09:38 01:15:41 1972502 500 314 4 182 +251.89 ± 24.91
132962 ncm-et-4 2020-06-26 08:26 01:17:44 1972961 500 312 6 182 +247.41 ± 24.99
132961 ncm-et-3 2020-06-26 08:25 01:17:27 1958929 500 320 6 174 +256.44 ± 25.62
132960 ncm-et-13 2020-06-26 08:25 01:16:12 1961844 500 319 6 175 +255.3 ± 25.54
132959 ncm-et-10 2020-06-26 08:25 01:15:14 1963536 500 325 5 170 +263.42 ± 25.92
132958 ncm-et-9 2020-06-26 08:24 01:15:45 1963996 500 341 9 150 +277.93 ± 27.86
132957 ncm-et-15 2020-06-26 08:22 01:15:10 1960615 500 336 6 158 +275.45 ± 27.02
132956 ncm-et-3 2020-06-26 07:08 01:15:48 1960775 500 307 11 182 +236.51 ± 25.14
132955 ncm-et-4 2020-06-26 07:07 01:17:27 1926164 500 339 8 153 +276.69 ± 27.55
132954 ncm-et-10 2020-06-26 07:07 01:16:37 1956789 500 338 11 151 +271.78 ± 27.8
132953 ncm-et-13 2020-06-26 07:07 01:16:59 1965380 500 335 9 156 +270.57 ± 27.29
132952 ncm-et-9 2020-06-26 07:06 01:16:10 1963264 500 327 10 163 +259.91 ± 26.67
132951 ncm-et-15 2020-06-26 07:06 01:14:25 1974669 500 314 7 179 +248.53 ± 25.26
132950 ncm-et-3 2020-06-26 05:53 01:14:20 1960312 500 306 13 181 +233.32 ± 25.26
132949 ncm-et-4 2020-06-26 05:52 01:14:49 1967853 500 326 11 163 +257.59 ± 26.7
132948 ncm-et-10 2020-06-26 05:51 01:14:54 1970323 500 326 10 164 +258.75 ± 26.59
132947 ncm-et-9 2020-06-26 05:51 01:14:47 1970336 500 333 5 162 +273.0 ± 26.62
132946 ncm-et-15 2020-06-26 05:50 01:15:22 1968941 500 314 4 182 +251.89 ± 24.91
132945 ncm-et-13 2020-06-26 05:50 01:15:46 1961847 500 331 6 163 +269.37 ± 26.56
132944 ncm-et-13 2020-06-26 04:35 01:13:47 1961688 500 312 4 184 +249.64 ± 24.75
132943 ncm-et-9 2020-06-26 04:35 01:14:39 1967237 500 316 14 170 +243.0 ± 26.15
132942 ncm-et-3 2020-06-26 04:35 01:17:00 1963070 500 308 11 181 +237.58 ± 25.22
132941 ncm-et-4 2020-06-26 04:35 01:15:42 1966635 500 306 12 182 +234.38 ± 25.17
132940 ncm-et-15 2020-06-26 04:35 01:14:03 1972652 500 320 11 169 +250.77 ± 26.18
132939 ncm-et-10 2020-06-26 04:35 01:15:04 1963544 500 338 6 156 +277.93 ± 27.2

Commit

Commit ID 208c53df0fc289466def7deae58f687957efb734
Author Joost VandeVondele
Date 2020-06-24 20:02:17 UTC
Remove 'Minimum Thinking Time' UCI option. the option was, since at least 2014, not correctly implemented, ignoring all dynamic adjustments to optimum time in search. Instead of fixing it, remove it, no need to expose an option that will influence time management negatively. closes https://github.com/official-stockfish/Stockfish/pull/2765 No functional change.
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