Dev Builds » 20230606-1912

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 06:54:24 583925 4000 1341 735 1924 +53.04 ± 5.15 1 213 975 801 10 +106.97 ± 10.88
ncm-dbt-02 06:55:21 586507 4002 1290 763 1949 +46.02 ± 5.17 3 237 997 758 6 +93.15 ± 10.76
ncm-dbt-03 06:55:46 583052 3998 1320 750 1928 +49.87 ± 5.13 2 216 1001 770 10 +100.38 ± 10.72
ncm-dbt-04 06:53:46 568725 4000 1296 757 1947 +47.1 ± 5.03 1 217 1028 750 4 +95.44 ± 10.56
ncm-dbt-05 06:54:43 578142 4000 1294 767 1939 +46.04 ± 5.24 3 242 993 749 13 +91.9 ± 10.79
20000 6541 3772 9687 +48.41 ± 2.3 10 1125 4994 3828 43 +97.54 ± 4.8

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
427108 ncm-dbt-02 586350 2 1 1 0 0.0 ± 34.02 0 0 1 0 0 0.0 ± 30.47
427106 ncm-dbt-03 582235 498 178 88 232 +63.49 ± 15.2 1 24 110 112 2 +129.92 ± 32.59
427105 ncm-dbt-05 573973 500 165 89 246 +53.22 ± 14.69 0 28 119 102 1 +107.54 ± 31.29
427104 ncm-dbt-01 579166 500 168 85 247 +58.21 ± 13.83 0 20 128 101 1 +118.33 ± 29.86
427103 ncm-dbt-02 584243 500 150 84 266 +46.13 ± 14.45 0 28 130 90 2 +90.97 ± 29.76
427102 ncm-dbt-04 569629 500 171 98 231 +51.09 ± 14.18 0 24 131 93 2 +101.46 ± 29.54
427101 ncm-dbt-03 583992 500 170 94 236 +53.22 ± 15.08 0 31 113 105 1 +107.54 ± 32.15
427100 ncm-dbt-05 576251 500 160 95 245 +45.42 ± 15.32 0 36 114 99 1 +90.97 ± 31.99
427099 ncm-dbt-04 569949 500 162 90 248 +50.38 ± 13.58 0 22 134 94 0 +102.97 ± 29.07
427098 ncm-dbt-01 584453 500 170 98 232 +50.38 ± 15.2 0 33 113 103 1 +101.46 ± 32.14
427097 ncm-dbt-02 585970 500 149 104 247 +31.36 ± 14.85 1 37 128 84 0 +64.66 ± 30.12
427096 ncm-dbt-03 578836 500 161 107 232 +37.67 ± 13.81 0 28 141 80 1 +74.79 ± 28.27
427095 ncm-dbt-01 584790 500 178 97 225 +56.78 ± 14.6 0 25 121 102 2 +113.68 ± 30.97
427094 ncm-dbt-05 579124 500 152 98 250 +37.67 ± 15.74 1 41 111 97 0 +77.71 ± 32.35
427093 ncm-dbt-04 569869 500 162 82 256 +56.07 ± 14.29 0 25 120 105 0 +115.23 ± 31.11
427092 ncm-dbt-02 585759 500 165 103 232 +43.31 ± 14.82 1 31 123 95 0 +89.48 ± 30.76
427091 ncm-dbt-03 583824 500 169 92 239 +53.93 ± 14.99 0 28 120 99 3 +106.01 ± 31.14
427090 ncm-dbt-01 584117 500 162 84 254 +54.64 ± 14.63 0 25 125 97 3 +107.54 ± 30.4
427089 ncm-dbt-04 569190 500 154 90 256 +44.72 ± 13.55 0 24 138 88 0 +90.97 ± 28.58
427088 ncm-dbt-05 580447 500 166 103 231 +44.01 ± 14.06 0 27 134 88 1 +88.0 ± 29.2
427087 ncm-dbt-02 588345 500 154 90 256 +44.72 ± 14.1 0 28 130 92 0 +90.97 ± 29.76
427086 ncm-dbt-01 585211 500 168 97 235 +49.67 ± 14.91 0 32 115 103 0 +101.46 ± 31.86
427085 ncm-dbt-03 580821 500 160 81 259 +55.36 ± 14.39 0 24 125 99 2 +110.6 ± 30.39
427084 ncm-dbt-05 576292 500 171 99 230 +50.38 ± 14.0 1 21 134 93 1 +102.97 ± 29.07
427083 ncm-dbt-04 566454 500 162 89 249 +51.09 ± 14.31 0 26 126 97 1 +102.97 ± 30.28
427082 ncm-dbt-02 585759 500 168 94 238 +51.8 ± 14.35 1 23 128 97 1 +106.01 ± 29.96
427081 ncm-dbt-01 583028 500 150 93 257 +39.78 ± 14.35 1 28 135 85 1 +80.63 ± 29.1
427080 ncm-dbt-03 585042 500 164 93 243 +49.67 ± 14.38 0 27 126 96 1 +99.95 ± 30.29
427079 ncm-dbt-05 574581 500 167 94 239 +51.09 ± 15.23 0 32 115 101 2 +101.46 ± 31.86
427078 ncm-dbt-04 567126 500 181 102 217 +55.36 ± 14.93 0 30 111 109 0 +113.68 ± 32.44
427077 ncm-dbt-02 587113 500 171 93 236 +54.64 ± 14.63 0 27 119 103 1 +110.6 ± 31.28
427076 ncm-dbt-01 584159 500 167 88 245 +55.36 ± 14.12 0 24 123 103 0 +113.68 ± 30.67
427075 ncm-dbt-03 585928 500 166 98 236 +47.55 ± 13.85 0 25 132 93 0 +96.94 ± 29.43
427074 ncm-dbt-02 588047 500 156 93 251 +44.01 ± 15.11 0 35 118 96 1 +88.0 ± 31.44
427073 ncm-dbt-05 582152 500 156 99 245 +39.78 ± 14.87 1 31 130 86 2 +79.17 ± 29.81
427072 ncm-dbt-04 569869 500 146 103 251 +29.95 ± 14.76 1 37 130 82 0 +61.79 ± 29.86
427071 ncm-dbt-03 583740 500 152 97 251 +38.37 ± 14.26 1 29 134 86 0 +79.17 ± 29.25
427070 ncm-dbt-05 582318 500 157 90 253 +46.84 ± 14.62 0 26 136 83 5 +88.0 ± 28.9
427069 ncm-dbt-01 586477 500 178 93 229 +59.64 ± 14.86 0 26 115 107 2 +119.89 ± 31.85
427068 ncm-dbt-02 586985 500 176 101 223 +52.51 ± 14.66 0 28 120 101 1 +106.01 ± 31.14
427067 ncm-dbt-04 567720 500 158 103 239 +38.37 ± 13.99 0 29 138 82 1 +76.25 ± 28.69

Commit

Commit ID 295f57829ea189248c8b4afa8d11222d170f78da
Author disservin
Date 2023-06-06 19:12:24 UTC
Add binaries to releases with github actions when a release is made with a tag matching sf_* the binaries will also be uploaded to the release as assets. closes https://github.com/official-stockfish/Stockfish/pull/4596 No functional change.
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