Dev Builds » 20240711-0529

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 06:53:59 584129 4010 1533 618 1859 +80.7 ± 5.03 4 123 843 1024 11 +169.65 ± 11.71
ncm-dbt-02 06:54:11 587669 4016 1502 565 1949 +82.58 ± 4.98 4 110 852 1029 13 +173.73 ± 11.64
ncm-dbt-03 06:53:46 588080 3992 1534 558 1900 +86.7 ± 4.96 0 114 803 1068 11 +183.27 ± 12.01
ncm-dbt-04 06:53:16 556558 4000 1534 581 1885 +84.4 ± 5.08 3 122 810 1049 16 +177.22 ± 11.96
ncm-dbt-05 06:54:42 570565 3982 1526 593 1863 +82.95 ± 4.95 3 104 854 1017 13 +174.37 ± 11.61
20000 7629 2915 9456 +83.46 ± 2.24 14 573 4162 5187 64 +175.61 ± 5.27

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
374305 ncm-dbt-01 583866 10 3 2 5 +34.85 ± 119.9 0 1 2 2 0 +70.44 ± 307.49 ↓
374304 ncm-dbt-02 590524 16 4 1 11 +65.91 ± 89.0 0 1 3 4 0 +136.97 ± 241.58 ↓
374303 ncm-dbt-05 581485 248 90 37 121 +75.41 ± 19.61 0 8 55 61 0 +158.69 ± 46.16 ↓
374302 ncm-dbt-03 585801 492 195 76 221 +85.73 ± 14.96 0 18 94 131 3 +177.91 ± 35.31 ↓
374301 ncm-dbt-04 556908 500 200 65 235 +96.19 ± 14.41 0 14 90 143 3 +204.07 ± 36.13 ↓
374300 ncm-dbt-01 583154 500 195 96 209 +69.71 ± 14.17 0 20 111 119 0 +145.54 ± 32.41 ↓
374299 ncm-dbt-02 585464 500 189 65 246 +88.0 ± 13.5 0 10 108 130 2 +185.33 ± 32.63 ↓
374298 ncm-dbt-05 581194 500 191 81 228 +77.71 ± 13.56 0 14 112 124 0 +164.07 ± 32.12 ↓
374297 ncm-dbt-03 589326 500 195 64 241 +93.2 ± 13.12 0 9 101 140 0 +202.15 ± 33.85 ↓
374296 ncm-dbt-01 582068 500 201 82 217 +84.3 ± 15.31 0 22 90 135 3 +174.55 ± 35.98 ↓
374295 ncm-dbt-04 554742 500 195 65 240 +92.45 ± 14.65 0 14 97 134 5 +190.85 ± 34.75 ↓
374294 ncm-dbt-02 588771 500 180 69 251 +78.44 ± 14.6 1 16 106 125 2 +164.07 ± 33.19 ↓
374293 ncm-dbt-05 579042 500 180 66 254 +80.63 ± 14.23 1 13 109 125 2 +169.27 ± 32.62 ↓
374292 ncm-dbt-03 588472 500 176 68 256 +76.25 ± 14.81 0 22 99 128 1 +158.93 ± 34.38 ↓
374291 ncm-dbt-01 584537 500 187 82 231 +74.06 ± 14.74 1 19 105 124 1 +155.54 ± 33.38 ↓
374290 ncm-dbt-04 552856 500 192 72 236 +85.04 ± 14.2 1 12 105 130 2 +179.9 ± 33.27 ↓
374289 ncm-dbt-02 589027 500 199 72 229 +90.22 ± 13.86 0 13 98 138 1 +192.71 ± 34.55 ↓
374288 ncm-dbt-05 581236 500 192 83 225 +76.98 ± 14.97 2 16 105 125 2 +162.35 ± 33.37 ↓
374287 ncm-dbt-03 588260 500 200 76 224 +88.0 ± 13.97 0 14 99 136 1 +187.16 ± 34.38 ↓
374286 ncm-dbt-01 585632 500 186 66 248 +85.04 ± 13.6 0 12 107 130 1 +179.9 ± 32.89 ↓
374285 ncm-dbt-04 557558 500 194 74 232 +85.04 ± 14.63 1 16 96 136 1 +181.7 ± 34.95 ↓
374284 ncm-dbt-02 585674 500 189 66 245 +87.26 ± 14.4 1 14 97 137 1 +187.16 ± 34.76 ↓
374283 ncm-dbt-05 583363 500 202 81 217 +85.78 ± 13.3 0 9 113 126 2 +179.9 ± 31.72 ↓
374282 ncm-dbt-03 589326 500 181 58 261 +87.26 ± 12.69 0 7 113 130 0 +187.16 ± 31.58 ↓
374281 ncm-dbt-01 583908 500 188 63 249 +88.74 ± 13.2 0 10 105 135 0 +190.85 ± 33.16 ↓
374280 ncm-dbt-04 557175 500 180 85 235 +66.82 ± 14.06 0 19 118 112 1 +137.37 ± 31.31 ↓
374279 ncm-dbt-02 586816 500 185 71 244 +80.63 ± 14.38 0 17 104 127 2 +167.53 ± 33.52 ↓
374278 ncm-dbt-05 583489 500 191 63 246 +90.96 ± 14.17 0 14 96 138 2 +192.71 ± 34.94 ↓
374277 ncm-dbt-03 587282 500 196 65 239 +93.2 ± 14.51 0 16 89 143 2 +198.34 ± 36.31 ↓
374276 ncm-dbt-01 587028 500 186 76 238 +77.71 ± 14.0 1 13 112 123 1 +164.07 ± 32.12 ↓
374275 ncm-dbt-04 556565 500 192 74 234 +83.57 ± 14.6 0 19 95 135 1 +176.33 ± 35.12 ↓
374274 ncm-dbt-02 585548 500 186 67 247 +84.31 ± 14.33 1 13 104 130 2 +178.11 ± 33.48 ↓
374273 ncm-dbt-05 578959 500 196 73 231 +87.26 ± 13.49 0 10 109 129 2 +183.51 ± 32.46 ↓
374272 ncm-dbt-03 587367 500 198 77 225 +85.78 ± 14.07 0 14 103 131 2 +179.9 ± 33.65 ↓
374271 ncm-dbt-01 580282 500 199 71 230 +90.96 ± 13.24 0 7 111 129 3 +190.85 ± 31.92 ↓
374270 ncm-dbt-04 556108 500 183 74 243 +76.98 ± 13.98 1 14 110 125 0 +164.07 ± 32.48 ↓
374269 ncm-dbt-02 589539 500 188 72 240 +82.1 ± 13.52 1 9 114 125 1 +174.55 ± 31.61 ↓
374268 ncm-dbt-05 480311 500 191 73 236 +83.57 ± 14.16 0 14 107 126 3 +172.78 ± 32.96 ↓
374267 ncm-dbt-03 588813 500 193 74 233 +84.3 ± 14.03 0 14 105 129 2 +176.33 ± 33.3 ↓
374266 ncm-dbt-02 587664 500 182 82 236 +70.43 ± 14.05 0 17 118 113 2 +143.89 ± 31.26 ↓
374265 ncm-dbt-01 586689 500 188 80 232 +76.25 ± 15.35 2 19 100 127 2 +160.64 ± 34.22 ↓
374264 ncm-dbt-04 560556 500 198 72 230 +89.48 ± 14.3 0 14 99 134 3 +187.16 ± 34.38 ↓
374263 ncm-dbt-05 586012 234 93 36 105 +86.37 ± 19.89 0 6 48 63 0 +184.96 ± 49.57 ↓

Commit

Commit ID 7e72b37e4ce3351399bb0ac08686bd84cdc4fba9
Author Stéphane Nicolet
Date 2024-07-11 05:29:33 UTC
Clean up comments in code - Capitalize comments - Reformat multi-lines comments to equalize the widths of the lines - Try to keep the width of comments around 85 characters - Remove periods at the end of single-line comments closes https://github.com/official-stockfish/Stockfish/pull/5469 No functional change
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