Dev Builds » 20240705-1335

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 06:51:18 583856 3990 1508 589 1893 +81.49 ± 4.99 1 121 843 1018 12 +170.65 ± 11.71
ncm-dbt-02 06:51:04 587553 4000 1501 565 1934 +82.83 ± 5.0 2 118 835 1032 13 +173.89 ± 11.77
ncm-dbt-03 06:52:13 586867 4008 1496 594 1918 +79.55 ± 4.88 1 113 880 1003 7 +167.14 ± 11.43
ncm-dbt-04 06:52:55 570405 4018 1490 574 1954 +80.62 ± 5.04 2 127 848 1017 15 +168.17 ± 11.68
ncm-dbt-05 06:52:37 583836 3984 1452 600 1932 +75.47 ± 5.0 1 132 883 966 10 +156.89 ± 11.43
20000 7447 2922 9631 +79.99 ± 2.23 7 611 4289 5036 57 +167.31 ± 5.19

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
391098 ncm-dbt-03 586520 8 4 0 4 +190.56 ± 13.88 0 0 0 4 0 +1199.83 ± 250.99
391097 ncm-dbt-04 569669 18 7 2 9 +99.06 ± 62.04 0 0 4 5 0 +217.54 ± 198.33
391096 ncm-dbt-01 583405 490 195 73 222 +88.36 ± 13.85 0 12 100 132 1 +188.02 ± 34.13
391095 ncm-dbt-05 583196 484 163 84 237 +57.22 ± 14.69 1 21 119 100 1 +117.73 ± 31.16
391094 ncm-dbt-02 587834 500 176 65 259 +78.43 ± 14.6 0 20 100 129 1 +164.07 ± 34.22
391093 ncm-dbt-03 587494 500 185 66 249 +84.3 ± 13.27 0 10 112 127 1 +178.11 ± 31.94
391092 ncm-dbt-04 570068 500 183 70 247 +79.9 ± 13.77 0 13 113 122 2 +165.8 ± 31.92
391091 ncm-dbt-01 583070 500 183 65 252 +83.57 ± 13.87 0 12 111 124 3 +172.78 ± 32.21
391090 ncm-dbt-05 584453 500 180 66 254 +80.63 ± 13.49 0 12 113 124 1 +169.27 ± 31.88
391089 ncm-dbt-02 586520 500 182 77 241 +74.06 ± 14.03 1 15 112 122 0 +157.24 ± 32.18
391088 ncm-dbt-04 570469 500 190 75 235 +81.37 ± 14.82 1 17 100 130 2 +171.02 ± 34.23
391087 ncm-dbt-03 587877 500 182 76 242 +74.79 ± 13.47 0 14 116 120 0 +157.24 ± 31.47
391086 ncm-dbt-01 585295 500 180 72 248 +76.25 ± 14.39 0 19 105 125 1 +158.93 ± 33.37
391085 ncm-dbt-05 584790 500 188 67 245 +85.78 ± 13.92 0 14 102 133 1 +181.7 ± 33.83
391084 ncm-dbt-04 569190 500 192 81 227 +78.43 ± 15.02 0 22 97 129 2 +162.35 ± 34.72
391083 ncm-dbt-02 587792 500 188 63 249 +88.74 ± 14.28 0 14 100 133 3 +185.33 ± 34.19
391082 ncm-dbt-03 584537 500 185 74 241 +78.44 ± 12.8 0 9 121 120 0 +165.8 ± 30.41
391081 ncm-dbt-01 584537 500 184 84 232 +70.44 ± 15.02 1 21 107 119 2 +145.54 ± 33.06
391080 ncm-dbt-05 580406 500 173 72 255 +71.16 ± 14.5 0 21 108 120 1 +147.19 ± 32.89
391079 ncm-dbt-04 572477 500 181 67 252 +80.63 ± 13.18 0 10 117 122 1 +169.27 ± 31.12
391078 ncm-dbt-02 586520 500 192 67 241 +88.74 ± 13.67 1 8 108 131 2 +189.0 ± 32.58
391077 ncm-dbt-03 589368 500 188 79 233 +76.97 ± 13.83 0 15 112 122 1 +160.64 ± 32.15
391076 ncm-dbt-01 582277 500 181 68 251 +79.9 ± 14.5 0 18 103 127 2 +165.8 ± 33.7
391075 ncm-dbt-04 572719 500 191 66 243 +88.74 ± 14.13 1 11 102 134 2 +189.0 ± 33.78
391074 ncm-dbt-05 582193 500 189 75 236 +80.63 ± 14.8 0 20 98 130 2 +167.53 ± 34.57
391073 ncm-dbt-02 584453 500 194 77 229 +82.83 ± 14.14 0 16 102 131 1 +174.55 ± 33.86
391072 ncm-dbt-03 586901 500 183 80 237 +72.61 ± 14.27 1 17 110 122 0 +153.86 ± 32.54
391071 ncm-dbt-01 584453 500 191 80 229 +78.43 ± 14.02 0 16 108 125 1 +164.07 ± 32.83
391070 ncm-dbt-05 583237 500 195 73 232 +86.52 ± 13.47 0 10 110 128 2 +181.7 ± 32.28
391069 ncm-dbt-04 571431 500 185 74 241 +78.44 ± 14.6 0 21 97 132 0 +165.8 ± 34.73
391068 ncm-dbt-02 589454 500 186 78 236 +76.25 ± 13.81 0 15 113 121 1 +158.93 ± 31.99
391067 ncm-dbt-03 583782 500 186 61 253 +88.74 ± 14.43 0 16 95 137 2 +187.16 ± 35.14
391066 ncm-dbt-01 584453 500 198 74 228 +88.0 ± 13.03 0 9 108 133 0 +189.0 ± 32.58
391065 ncm-dbt-05 584453 500 193 89 218 +73.33 ± 13.42 0 12 124 112 2 +150.51 ± 30.13
391064 ncm-dbt-02 586901 500 197 64 239 +94.69 ± 14.98 0 16 90 139 5 +196.45 ± 36.11
391063 ncm-dbt-04 569789 500 179 60 261 +84.3 ± 14.47 0 17 99 132 2 +176.33 ± 34.4
391062 ncm-dbt-03 587622 500 191 85 224 +74.79 ± 13.91 0 16 113 120 1 +155.54 ± 32.01
391061 ncm-dbt-01 583363 500 196 73 231 +87.26 ± 14.1 0 14 101 133 2 +183.51 ± 34.01
391060 ncm-dbt-02 590953 500 186 74 240 +79.17 ± 13.6 0 14 110 126 0 +167.53 ± 32.45
391059 ncm-dbt-05 587962 500 171 74 255 +68.27 ± 14.4 0 22 109 119 0 +142.26 ± 32.74
391058 ncm-dbt-03 587707 500 192 73 235 +84.3 ± 14.33 0 16 101 131 2 +176.33 ± 34.04
391057 ncm-dbt-04 567839 500 182 79 239 +72.61 ± 14.27 0 16 119 111 4 +145.54 ± 31.07

Commit

Commit ID 74a8fc060465a822f0c047f908d5fb07ebc6ad96
Author Disservin
Date 2024-07-05 13:35:13 UTC
Use explicit action permissions in CI Necessary modifications according to changes in the GitHub Action settings. closes https://github.com/official-stockfish/Stockfish/pull/5437 Follow up from the report by Yaron Avital (yaronav) earlier. No functional change
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