Dev Builds » 20241222-1416

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 06:49:01 585202 4000 1571 539 1890 +91.71 ± 5.11 4 106 768 1098 24 +193.64 ± 12.29
ncm-dbt-02 06:50:10 587172 4000 1529 526 1945 +89.02 ± 4.87 1 96 813 1079 11 +189.23 ± 11.91
ncm-dbt-03 06:50:33 586340 4016 1562 515 1939 +92.72 ± 4.84 2 85 797 1112 12 +198.55 ± 12.03
ncm-dbt-04 06:50:35 570773 3992 1558 521 1913 +92.37 ± 4.88 0 86 808 1081 21 +195.05 ± 11.93
ncm-dbt-05 06:51:06 583768 3992 1553 533 1906 +90.78 ± 4.89 1 87 818 1071 19 +191.78 ± 11.86
20000 7773 2634 9593 +91.32 ± 2.2 8 460 4004 5441 87 +193.64 ± 5.37

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
392374 ncm-dbt-03 584369 16 7 3 6 +88.68 ± 65.24 0 0 4 4 0 +190.76 ± 189.19
392373 ncm-dbt-04 567284 492 177 73 242 +74.56 ± 14.06 0 16 111 118 1 +155.0 ± 32.31
392372 ncm-dbt-05 584916 492 196 56 240 +101.67 ± 13.51 1 6 92 146 1 +224.51 ± 35.54
392371 ncm-dbt-01 584034 500 198 57 245 +100.7 ± 14.01 0 9 96 140 5 +211.87 ± 34.83
392370 ncm-dbt-02 585843 500 199 61 240 +98.44 ± 13.51 0 8 99 140 3 +209.91 ± 34.19
392369 ncm-dbt-03 586139 500 201 63 236 +98.44 ± 12.84 0 6 101 142 1 +213.85 ± 33.67
392368 ncm-dbt-04 570869 500 186 56 258 +92.45 ± 13.27 0 8 106 134 2 +196.45 ± 32.87
392367 ncm-dbt-05 585126 500 192 59 249 +94.69 ± 14.09 0 11 99 136 4 +198.34 ± 34.31
392366 ncm-dbt-01 586816 500 184 62 254 +86.52 ± 14.23 1 11 106 129 3 +181.7 ± 33.07
392365 ncm-dbt-02 587113 500 180 70 250 +77.7 ± 14.86 0 21 100 127 2 +160.64 ± 34.22
392364 ncm-dbt-03 586858 500 198 63 239 +96.19 ± 13.64 0 11 94 144 1 +207.95 ± 35.29
392363 ncm-dbt-04 572517 500 193 64 243 +91.71 ± 13.88 0 12 99 137 2 +194.57 ± 34.34
392362 ncm-dbt-02 588515 500 199 60 241 +99.2 ± 13.19 0 8 96 145 1 +215.85 ± 34.78
392361 ncm-dbt-05 580904 500 191 65 244 +89.48 ± 13.84 0 13 99 137 1 +190.85 ± 34.36
392360 ncm-dbt-01 585337 500 199 80 221 +84.3 ± 14.18 0 14 106 127 3 +174.55 ± 33.13
392359 ncm-dbt-03 585464 500 201 53 246 +106.01 ± 13.22 0 7 90 151 2 +232.26 ± 35.99
392358 ncm-dbt-04 570549 500 204 59 237 +103.73 ± 13.87 0 10 88 149 3 +223.94 ± 36.53
392357 ncm-dbt-02 587962 500 190 67 243 +87.26 ± 12.18 0 4 119 127 0 +187.16 ± 30.3
392356 ncm-dbt-05 583321 500 204 71 225 +94.69 ± 13.62 0 9 102 136 3 +200.24 ± 33.67
392355 ncm-dbt-03 587367 500 182 66 252 +82.1 ± 14.42 0 17 102 129 2 +171.02 ± 33.87
392354 ncm-dbt-01 585126 500 195 74 231 +85.78 ± 14.94 0 21 88 140 1 +181.7 ± 36.39
392353 ncm-dbt-02 588345 500 189 61 250 +90.96 ± 13.56 0 11 101 137 1 +194.57 ± 33.94
392352 ncm-dbt-04 569709 500 208 63 229 +103.73 ± 13.22 0 4 102 139 5 +219.87 ± 33.3
392351 ncm-dbt-05 583196 500 200 77 223 +87.26 ± 13.64 0 11 107 130 2 +183.51 ± 32.85
392350 ncm-dbt-01 584579 500 198 63 239 +96.19 ± 15.29 2 14 84 147 3 +207.95 ± 37.36
392349 ncm-dbt-03 585295 500 193 65 242 +90.97 ± 14.18 0 16 90 144 0 +196.45 ± 36.11
392348 ncm-dbt-02 586562 500 193 72 235 +85.78 ± 14.22 0 17 95 138 0 +183.51 ± 35.13
392347 ncm-dbt-04 571592 500 197 74 229 +87.26 ± 14.4 0 15 100 132 3 +181.7 ± 34.21
392346 ncm-dbt-05 582694 500 183 64 253 +84.3 ± 13.88 0 13 107 128 2 +176.33 ± 32.93
392345 ncm-dbt-03 585506 500 194 72 234 +86.52 ± 13.63 0 11 108 129 2 +181.7 ± 32.68
392344 ncm-dbt-01 585632 500 200 79 221 +85.78 ± 14.07 0 13 106 128 3 +178.11 ± 33.1
392343 ncm-dbt-04 570669 500 195 67 238 +90.96 ± 13.87 0 10 106 130 4 +189.0 ± 32.98
392342 ncm-dbt-02 586435 500 197 64 239 +94.7 ± 14.39 1 11 95 140 3 +202.15 ± 35.11
392341 ncm-dbt-05 588089 500 187 72 241 +81.36 ± 13.96 0 14 109 125 2 +169.27 ± 32.62
392340 ncm-dbt-01 583237 500 201 55 244 +104.49 ± 14.5 1 10 85 150 4 +226.0 ± 37.21
392339 ncm-dbt-03 586181 500 192 66 242 +89.48 ± 13.22 0 7 113 127 3 +187.16 ± 31.58
392338 ncm-dbt-04 573002 500 198 65 237 +94.69 ± 13.62 0 11 96 142 1 +204.07 ± 34.89
392337 ncm-dbt-05 581902 500 200 69 231 +93.2 ± 13.91 0 10 103 133 4 +194.57 ± 33.53
392336 ncm-dbt-01 586858 500 196 69 235 +90.22 ± 14.16 0 14 97 137 2 +190.85 ± 34.75
392335 ncm-dbt-02 586604 500 182 71 247 +78.43 ± 14.02 0 16 108 125 1 +164.07 ± 32.83
392334 ncm-dbt-03 589882 500 194 64 242 +92.46 ± 14.35 2 10 95 142 1 +202.15 ± 35.11

Commit

Commit ID 1776448917e49b922a762d2d08c00a3f3be10205
Author Disservin
Date 2024-12-22 14:16:07 UTC
Move Embedded Net Data out of Anon Namespace fixes https://github.com/official-stockfish/Stockfish/issues/5714 closes https://github.com/official-stockfish/Stockfish/pull/5715 No functional change
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