Dev Builds » 20240303-1409

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 06:50:03 584816 4000 1465 560 1975 +79.99 ± 4.9 0 113 881 994 12 +166.88 ± 11.42
ncm-dbt-02 06:50:45 585626 4008 1480 628 1900 +75.0 ± 5.01 1 135 893 961 14 +154.98 ± 11.36
ncm-dbt-03 06:51:16 587109 4016 1479 617 1920 +75.75 ± 5.07 2 141 872 979 14 +156.94 ± 11.52
ncm-dbt-04 06:48:38 570451 4000 1412 606 1982 +70.98 ± 5.02 2 146 904 940 8 +147.19 ± 11.3
ncm-dbt-05 06:51:05 584326 3976 1451 600 1925 +75.53 ± 4.96 0 129 889 960 10 +156.83 ± 11.38
20000 7287 3011 9702 +75.45 ± 2.23 5 664 4439 4834 58 +156.52 ± 5.09

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
400900 ncm-dbt-02 585717 8 3 0 5 +136.8 ± 89.09 0 0 1 3 0 +337.69 ± 541.44
400899 ncm-dbt-03 586816 16 8 1 7 +162.9 ± 50.11 0 0 1 7 0 +470.09 ± 466.68
400898 ncm-dbt-05 580945 476 171 72 233 +73.33 ± 14.34 0 16 108 113 1 +152.08 ± 32.77
400897 ncm-dbt-01 584622 500 183 68 249 +81.36 ± 13.51 0 12 112 125 1 +171.02 ± 32.04
400896 ncm-dbt-04 568912 500 180 69 251 +78.43 ± 14.6 0 20 100 129 1 +164.07 ± 34.22
400895 ncm-dbt-02 581028 500 186 93 221 +65.38 ± 14.0 0 19 120 110 1 +134.15 ± 31.01
400894 ncm-dbt-03 585885 500 184 75 241 +76.97 ± 14.27 0 16 112 119 3 +157.24 ± 32.18
400893 ncm-dbt-05 583740 500 181 83 236 +68.99 ± 14.42 0 21 111 117 1 +142.26 ± 32.42
400892 ncm-dbt-01 585970 500 174 73 253 +71.16 ± 14.08 0 17 117 114 2 +145.54 ± 31.41
400891 ncm-dbt-04 570029 500 169 71 260 +68.99 ± 14.28 0 21 110 119 0 +143.89 ± 32.58
400890 ncm-dbt-02 588302 500 194 78 228 +82.1 ± 14.42 1 13 108 125 3 +171.02 ± 32.78
400889 ncm-dbt-03 587707 500 198 80 222 +83.57 ± 14.6 1 14 104 128 3 +174.55 ± 33.5
400888 ncm-dbt-05 584958 500 187 75 238 +79.17 ± 13.14 0 11 116 123 0 +167.53 ± 31.34
400887 ncm-dbt-01 586223 500 191 75 234 +82.1 ± 13.83 0 13 110 125 2 +171.02 ± 32.42
400886 ncm-dbt-04 570589 500 166 83 251 +58.21 ± 13.83 1 18 128 103 0 +121.46 ± 29.83
400885 ncm-dbt-02 584916 500 188 86 226 +71.88 ± 13.81 0 16 117 116 1 +148.85 ± 31.38
400884 ncm-dbt-03 585843 500 179 85 236 +66.1 ± 14.73 0 25 106 119 0 +137.37 ± 33.21
400883 ncm-dbt-05 586308 500 180 65 255 +81.37 ± 14.11 0 17 101 132 0 +172.78 ± 34.05
400882 ncm-dbt-01 577356 500 194 69 237 +88.74 ± 13.83 0 11 106 130 3 +185.33 ± 33.03
400881 ncm-dbt-04 572155 500 173 81 246 +64.66 ± 15.84 1 29 99 119 2 +132.54 ± 34.24
400880 ncm-dbt-02 585421 500 189 71 240 +83.57 ± 14.01 0 12 112 122 4 +171.02 ± 32.04
400879 ncm-dbt-03 589027 500 179 87 234 +64.66 ± 14.53 0 24 110 116 0 +134.15 ± 32.59
400878 ncm-dbt-05 583196 500 183 68 249 +81.36 ± 13.66 0 12 113 123 2 +169.27 ± 31.88
400877 ncm-dbt-01 583740 500 174 75 251 +69.71 ± 13.74 0 16 120 113 1 +143.89 ± 30.92
400876 ncm-dbt-04 570869 500 188 80 232 +76.25 ± 13.21 0 12 118 120 0 +160.64 ± 31.07
400875 ncm-dbt-02 587579 500 175 78 247 +68.27 ± 14.54 0 23 107 120 0 +142.26 ± 33.06
400874 ncm-dbt-03 586223 500 177 69 254 +76.25 ± 13.36 1 10 119 120 0 +162.35 ± 30.85
400873 ncm-dbt-05 581070 500 179 72 249 +75.52 ± 14.23 0 16 114 117 3 +153.86 ± 31.85
400872 ncm-dbt-01 585759 500 188 62 250 +89.48 ± 13.84 0 14 96 140 0 +192.71 ± 34.94
400871 ncm-dbt-04 568395 500 172 68 260 +73.33 ± 14.01 0 16 116 116 2 +150.51 ± 31.54
400870 ncm-dbt-02 583447 500 171 81 248 +63.23 ± 14.88 0 25 112 111 2 +127.76 ± 32.29
400869 ncm-dbt-03 587579 500 188 65 247 +87.26 ± 13.8 0 11 108 128 3 +181.7 ± 32.68
400868 ncm-dbt-05 586266 500 180 90 230 +63.23 ± 14.06 0 21 118 111 0 +130.94 ± 31.35
400867 ncm-dbt-04 570949 500 185 72 243 +79.9 ± 13.31 0 11 116 122 1 +167.53 ± 31.34
400866 ncm-dbt-01 587113 500 182 71 247 +78.43 ± 14.02 0 14 114 119 3 +160.64 ± 31.79
400865 ncm-dbt-02 586689 500 175 70 255 +74.06 ± 14.03 0 17 112 120 1 +153.86 ± 32.2
400864 ncm-dbt-03 586350 500 182 76 242 +74.79 ± 14.34 0 18 110 120 2 +153.86 ± 32.54
400863 ncm-dbt-04 571712 500 179 82 239 +68.27 ± 14.26 0 19 117 112 2 +138.99 ± 31.46
400862 ncm-dbt-05 588132 500 190 75 235 +81.36 ± 14.25 0 15 108 124 3 +167.53 ± 32.81
400861 ncm-dbt-02 587537 500 199 71 230 +90.96 ± 13.56 0 10 104 134 2 +192.71 ± 33.34
400860 ncm-dbt-01 587749 500 179 67 254 +79.17 ± 13.9 0 16 106 128 0 +167.53 ± 33.17
400859 ncm-dbt-03 588558 500 184 79 237 +74.06 ± 15.15 0 23 102 122 3 +150.51 ± 33.87

Commit

Commit ID 0c22d5bb1ab735a5191f713c18428d66a17535df
Author Disservin
Date 2024-03-03 14:09:46 UTC
Update Actions to Node20 ensure our CI continues to run after Node16 is obsolote on github. closes https://github.com/official-stockfish/Stockfish/pull/5074 No functional change
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