Dev Builds » 20240330-1138

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 06:51:35 584447 4014 1505 596 1913 +80.07 ± 4.88 2 109 883 1004 9 +168.15 ± 11.4
ncm-dbt-02 06:51:55 587195 3992 1483 597 1912 +78.42 ± 4.9 1 115 885 987 8 +164.23 ± 11.39
ncm-dbt-03 06:50:31 587241 4000 1439 632 1929 +71.07 ± 5.05 3 150 889 953 5 +148.23 ± 11.4
ncm-dbt-04 06:51:14 572670 3994 1460 581 1953 +77.74 ± 4.91 0 124 875 993 5 +163.06 ± 11.48
ncm-dbt-05 06:51:19 585505 4000 1459 615 1926 +74.43 ± 5.12 3 150 857 980 10 +154.91 ± 11.63
20000 7346 3021 9633 +76.34 ± 2.22 9 648 4389 4917 37 +159.66 ± 5.12

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
381282 ncm-dbt-01 584790 14 6 2 6 +102.04 ± 70.73 0 0 3 4 0 +225.59 ± 263.0 ↓
381281 ncm-dbt-02 588430 492 190 69 233 +87.23 ± 13.94 0 11 106 126 3 +181.56 ± 33.0 ↓
381280 ncm-dbt-04 573284 494 169 72 253 +69.12 ± 14.12 0 19 112 116 0 +144.19 ± 32.22 ↓
381279 ncm-dbt-05 585337 500 187 64 249 +87.26 ± 13.8 0 13 102 134 1 +185.33 ± 33.81 ↓
381278 ncm-dbt-03 586562 500 179 77 244 +71.89 ± 13.96 1 14 118 116 1 +150.51 ± 31.19 ↓
381277 ncm-dbt-01 582736 500 178 69 253 +76.97 ± 13.83 0 15 112 122 1 +160.64 ± 32.15 ↓
381276 ncm-dbt-03 587792 500 185 78 237 +75.52 ± 13.64 0 14 116 119 1 +157.24 ± 31.47 ↓
381275 ncm-dbt-05 587877 500 175 69 256 +74.79 ± 13.91 0 16 113 120 1 +155.54 ± 32.01 ↓
381274 ncm-dbt-04 573365 500 189 74 237 +81.36 ± 13.96 0 14 109 125 2 +169.27 ± 32.62 ↓
381273 ncm-dbt-02 586477 500 188 62 250 +89.48 ± 13.38 0 11 102 137 0 +192.71 ± 33.75 ↓
381272 ncm-dbt-01 586731 500 192 67 241 +88.74 ± 14.28 0 16 94 139 1 +189.0 ± 35.33 ↓
381271 ncm-dbt-04 572961 500 183 77 240 +74.79 ± 14.06 0 18 108 124 0 +157.24 ± 32.87 ↓
381270 ncm-dbt-05 585042 500 191 80 229 +78.43 ± 13.88 0 15 110 124 1 +164.07 ± 32.48 ↓
381269 ncm-dbt-03 588345 500 172 81 247 +63.95 ± 15.17 1 25 107 116 1 +132.54 ± 33.05 ↓
381268 ncm-dbt-02 584958 500 185 77 238 +76.25 ± 14.81 0 19 108 119 4 +153.86 ± 32.88 ↓
381267 ncm-dbt-01 582235 500 186 75 239 +78.44 ± 13.58 0 14 111 125 0 +165.8 ± 32.28 ↓
381266 ncm-dbt-04 571994 500 189 71 240 +83.57 ± 14.88 0 21 91 137 1 +176.33 ± 35.82 ↓
381265 ncm-dbt-02 588345 500 180 73 247 +75.52 ± 13.64 0 14 116 119 1 +157.24 ± 31.47 ↓
381264 ncm-dbt-05 584201 500 170 81 249 +62.51 ± 14.98 0 24 117 105 4 +123.02 ± 31.54 ↓
381263 ncm-dbt-03 586689 500 174 84 242 +63.23 ± 14.2 0 22 116 112 0 +130.94 ± 31.66 ↓
381262 ncm-dbt-01 582987 500 200 64 236 +96.94 ± 13.49 0 8 101 138 3 +206.01 ± 33.8 ↓
381261 ncm-dbt-04 571833 500 164 68 268 +67.55 ± 13.21 0 14 126 110 0 +140.62 ± 29.93 ↓
381260 ncm-dbt-02 589283 500 190 76 234 +80.63 ± 13.33 0 12 112 126 0 +171.02 ± 32.04 ↓
381259 ncm-dbt-03 588728 500 185 81 234 +73.33 ± 14.01 0 17 113 119 1 +152.18 ± 32.04 ↓
381258 ncm-dbt-05 583447 500 184 91 225 +65.38 ± 15.75 0 33 91 126 0 +135.76 ± 35.43 ↓
381257 ncm-dbt-01 585169 500 190 74 236 +82.1 ± 13.52 0 12 111 126 1 +172.78 ± 32.21 ↓
381256 ncm-dbt-04 572074 500 185 68 247 +82.83 ± 13.39 0 12 109 129 0 +176.33 ± 32.55 ↓
381255 ncm-dbt-03 586393 500 183 85 232 +68.99 ± 14.42 1 19 111 119 0 +145.54 ± 32.41 ↓
381254 ncm-dbt-05 587282 500 177 73 250 +73.33 ± 13.86 0 16 115 118 1 +152.18 ± 31.7 ↓
381253 ncm-dbt-02 586350 500 187 87 226 +70.44 ± 14.05 0 19 112 119 0 +147.19 ± 32.24 ↓
381252 ncm-dbt-01 585211 500 172 89 239 +58.21 ± 14.53 1 21 124 102 2 +118.33 ± 30.49 ↓
381251 ncm-dbt-04 574378 500 189 84 227 +74.06 ± 13.74 0 15 116 118 1 +153.86 ± 31.51 ↓
381250 ncm-dbt-03 587452 500 184 83 233 +71.16 ± 14.92 0 25 99 126 0 +148.85 ± 34.34 ↓
381249 ncm-dbt-05 583531 500 191 79 230 +79.17 ± 14.34 1 16 103 130 0 +169.27 ± 33.7 ↓
381248 ncm-dbt-01 584537 500 184 76 240 +76.25 ± 13.66 1 11 118 119 1 +160.64 ± 31.07 ↓
381247 ncm-dbt-02 587877 500 181 77 242 +73.34 ± 13.42 0 14 118 118 0 +153.86 ± 31.15 ↓
381246 ncm-dbt-03 585970 500 177 63 260 +80.63 ± 13.79 0 14 109 126 1 +169.27 ± 32.62 ↓
381245 ncm-dbt-04 571471 500 192 67 241 +88.74 ± 13.52 0 11 104 134 1 +189.0 ± 33.39 ↓
381244 ncm-dbt-02 585843 500 182 76 242 +74.79 ± 14.06 1 15 111 123 0 +158.93 ± 32.34 ↓
381243 ncm-dbt-05 587325 500 184 78 238 +74.79 ± 15.04 2 17 106 123 2 +157.24 ± 33.21 ↓
381242 ncm-dbt-01 585632 500 197 80 223 +82.83 ± 13.39 0 12 109 129 0 +176.33 ± 32.55 ↓

Commit

Commit ID c964942da225ace51e1446deb29e7f43bf21360e
Author Joost VandeVondele
Date 2024-03-30 11:38:02 UTC
Avoid a note related to an ABI change current master triggers a gcc note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1 while this is inconsequential, and just informative https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111516 we can easily avoid it. closes https://github.com/official-stockfish/Stockfish/pull/5145 No functional change
Copyright 2011–2024 Next Chess Move LLC
Feedback & Support Terms of Service Privacy Policy Desktop Version