Dev Builds » 20240329-1213

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 06:51:46 584824 4012 1488 628 1896 +75.65 ± 4.91 1 122 909 964 10 +157.33 ± 11.24
ncm-dbt-02 06:50:54 586103 4000 1507 633 1860 +77.16 ± 5.09 4 125 887 961 23 +158.72 ± 11.4
ncm-dbt-03 06:51:06 587126 4000 1466 585 1949 +77.8 ± 4.87 1 111 904 974 10 +162.35 ± 11.25
ncm-dbt-04 06:49:24 572851 4000 1499 601 1900 +79.35 ± 4.92 1 118 871 1002 8 +166.45 ± 11.5
ncm-dbt-05 06:52:16 584509 3988 1479 623 1886 +75.75 ± 4.96 0 128 893 962 11 +157.14 ± 11.35
20000 7439 3070 9491 +77.14 ± 2.21 7 604 4464 4863 62 +160.38 ± 5.07

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
381238 ncm-dbt-01 585801 12 5 1 6 +120.31 ± 75.55 0 0 2 4 0 +279.41 ± 548.26 ↓
381237 ncm-dbt-05 587367 488 179 75 234 +75.19 ± 14.75 0 18 107 116 3 +152.99 ± 33.01 ↓
381236 ncm-dbt-04 573284 500 193 73 234 +85.04 ± 13.9 0 13 106 129 2 +178.11 ± 33.1 ↓
381235 ncm-dbt-02 583698 500 175 77 248 +68.99 ± 14.84 1 19 114 113 3 +140.62 ± 31.94 ↓
381234 ncm-dbt-03 587028 500 184 64 252 +85.04 ± 13.9 0 14 103 132 1 +179.9 ± 33.65 ↓
381233 ncm-dbt-01 584706 500 181 75 244 +74.79 ± 13.91 0 17 110 123 0 +157.24 ± 32.52 ↓
381232 ncm-dbt-05 588643 500 180 73 247 +75.52 ± 13.94 0 16 112 121 1 +157.24 ± 32.18 ↓
381231 ncm-dbt-04 572921 500 186 66 248 +85.04 ± 13.44 0 10 112 126 2 +178.11 ± 31.94 ↓
381230 ncm-dbt-01 584537 500 185 86 229 +69.71 ± 15.13 0 24 106 117 3 +140.62 ± 33.22 ↓
381229 ncm-dbt-02 585885 500 197 81 222 +82.1 ± 13.68 0 13 109 127 1 +172.78 ± 32.58 ↓
381228 ncm-dbt-03 588174 500 185 74 241 +78.44 ± 14.6 0 21 97 132 0 +165.8 ± 34.73 ↓
381227 ncm-dbt-05 583070 500 189 86 225 +72.61 ± 14.83 0 20 111 115 4 +145.54 ± 32.41 ↓
381226 ncm-dbt-04 572638 500 190 75 235 +81.37 ± 13.35 0 12 111 127 0 +172.78 ± 32.21 ↓
381225 ncm-dbt-02 586901 500 189 80 231 +76.98 ± 14.13 1 14 111 123 1 +162.35 ± 32.31 ↓
381224 ncm-dbt-01 584285 500 189 85 226 +73.34 ± 14.58 1 16 114 116 3 +150.51 ± 31.88 ↓
381223 ncm-dbt-03 584706 500 183 67 250 +82.1 ± 13.68 0 13 109 127 1 +172.78 ± 32.58 ↓
381222 ncm-dbt-04 571793 500 187 77 236 +77.71 ± 13.71 0 15 110 125 0 +164.07 ± 32.48 ↓
381221 ncm-dbt-05 584243 500 187 71 242 +82.1 ± 13.37 0 11 113 125 1 +172.78 ± 31.83 ↓
381220 ncm-dbt-03 587877 500 171 72 257 +69.71 ± 14.03 0 18 116 115 1 +143.89 ± 31.59 ↓
381219 ncm-dbt-01 583656 500 183 67 250 +82.1 ± 13.52 0 12 111 126 1 +172.78 ± 32.21 ↓
381218 ncm-dbt-02 584285 500 188 70 242 +83.57 ± 13.25 1 8 113 128 0 +179.9 ± 31.72 ↓
381217 ncm-dbt-04 572114 500 191 79 230 +79.17 ± 13.75 0 15 108 127 0 +167.53 ± 32.81 ↓
381216 ncm-dbt-05 580904 500 190 79 231 +78.43 ± 14.02 0 16 108 125 1 +164.07 ± 32.83 ↓
381215 ncm-dbt-03 585928 500 178 67 255 +78.44 ± 13.27 0 12 115 123 0 +165.8 ± 31.55 ↓
381214 ncm-dbt-01 586266 500 178 76 246 +71.88 ± 12.91 0 11 126 113 0 +150.51 ± 29.77 ↓
381213 ncm-dbt-02 587622 500 187 71 242 +82.1 ± 14.56 1 13 109 123 4 +169.27 ± 32.62 ↓
381212 ncm-dbt-04 573810 500 179 82 239 +68.27 ± 14.4 0 22 109 119 0 +142.26 ± 32.74 ↓
381211 ncm-dbt-05 583196 500 190 79 231 +78.43 ± 13.58 0 13 114 122 1 +164.07 ± 31.75 ↓
381210 ncm-dbt-03 589411 500 198 78 224 +85.04 ± 14.05 0 13 107 127 3 +176.33 ± 32.93 ↓
381209 ncm-dbt-01 582736 500 196 76 228 +85.04 ± 14.2 0 15 102 131 2 +178.11 ± 33.85 ↓
381208 ncm-dbt-02 585211 500 189 74 237 +81.36 ± 14.68 0 17 105 124 4 +165.8 ± 33.35 ↓
381207 ncm-dbt-04 574540 500 176 69 255 +75.52 ± 14.23 0 18 108 123 1 +157.24 ± 32.87 ↓
381206 ncm-dbt-03 586562 500 179 86 235 +65.38 ± 13.12 1 9 138 100 2 +134.15 ± 27.93 ↓
381205 ncm-dbt-05 585084 500 183 78 239 +74.06 ± 13.44 0 14 117 119 0 +155.54 ± 31.31 ↓
381204 ncm-dbt-01 586308 500 196 93 211 +72.61 ± 13.39 0 14 119 117 0 +152.18 ± 31.0 ↓
381203 ncm-dbt-02 585169 500 191 94 215 +68.27 ± 14.67 0 19 120 106 5 +134.15 ± 31.01 ↓
381202 ncm-dbt-04 571712 500 197 80 223 +82.83 ± 14.44 1 13 107 126 3 +172.78 ± 32.96 ↓
381201 ncm-dbt-03 587325 500 188 77 235 +78.43 ± 13.42 0 11 119 118 2 +162.35 ± 30.85 ↓
381200 ncm-dbt-01 585126 500 175 69 256 +74.79 ± 13.47 0 13 119 117 1 +155.54 ± 30.96 ↓
381199 ncm-dbt-05 583572 500 181 82 237 +69.71 ± 14.17 0 20 111 119 0 +145.54 ± 32.41 ↓
381198 ncm-dbt-02 590053 500 191 86 223 +74.06 ± 15.28 0 22 106 117 5 +147.19 ± 33.22 ↓

Commit

Commit ID ec598b380db41fa54100cf3de51fe4be17eaf08b
Author Disservin
Date 2024-03-29 12:13:07 UTC
Improve prerelease creation workflow In the last couple of months we sometimes saw duplicated prereleases uploaded to GitHub, possibly due to some racy behavior when concurrent jobs create a prerelease. This now creates an empty prerelease at the beginning of the CI and the binaries are later just attached to this one. closes https://github.com/official-stockfish/Stockfish/pull/5144 No functional change
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