Dev Builds » 20240104-1447

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 06:52:06 584841 3994 1425 612 1957 +71.72 ± 5.0 2 133 927 920 15 +147.44 ± 11.13
ncm-dbt-02 06:52:41 586678 4014 1385 645 1984 +64.79 ± 5.06 2 163 947 883 12 +132.43 ± 11.03
ncm-dbt-03 06:52:35 586065 4000 1410 650 1940 +66.82 ± 5.16 1 176 897 914 12 +136.77 ± 11.36
ncm-dbt-04 06:51:33 570382 4000 1407 624 1969 +68.9 ± 4.96 1 141 943 904 11 +141.64 ± 11.03
ncm-dbt-05 06:52:10 583444 3992 1386 616 1990 +67.87 ± 4.98 2 146 935 906 7 +140.32 ± 11.09
20000 7013 3147 9840 +68.02 ± 2.25 8 759 4649 4527 57 +139.69 ± 4.97

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
392517 ncm-dbt-02 585506 14 7 5 2 +49.93 ± 60.15 0 0 5 2 0 +102.04 ± 134.61
392516 ncm-dbt-05 581610 492 176 79 237 +69.41 ± 14.17 0 17 117 110 2 +141.51 ± 31.38
392515 ncm-dbt-01 586943 494 172 83 239 +63.29 ± 14.74 1 20 117 107 2 +129.46 ± 31.48
392514 ncm-dbt-04 571592 500 182 72 246 +77.71 ± 14.72 1 18 102 128 1 +164.07 ± 33.88
392513 ncm-dbt-03 585674 500 196 86 218 +77.7 ± 14.86 0 18 109 118 5 +155.54 ± 32.7
392512 ncm-dbt-02 587622 500 159 73 268 +60.36 ± 15.02 1 24 115 108 2 +123.02 ± 31.84
392511 ncm-dbt-05 583824 500 174 83 243 +63.94 ± 13.94 0 19 122 108 1 +130.94 ± 30.71
392510 ncm-dbt-04 569470 500 177 70 253 +75.52 ± 13.94 0 16 112 121 1 +157.24 ± 32.18
392509 ncm-dbt-01 586054 500 174 68 258 +74.79 ± 13.47 0 12 122 114 2 +153.86 ± 30.44
392508 ncm-dbt-03 582527 500 173 69 258 +73.33 ± 14.01 0 16 116 116 2 +150.51 ± 31.54
392507 ncm-dbt-02 586350 500 176 88 236 +61.79 ± 14.95 0 27 109 113 1 +126.18 ± 32.74
392506 ncm-dbt-05 583279 500 167 64 269 +72.61 ± 13.99 0 17 114 118 1 +150.51 ± 31.88
392505 ncm-dbt-01 586012 500 184 75 241 +76.97 ± 13.38 0 9 127 110 4 +155.54 ± 29.48
392504 ncm-dbt-04 567126 500 176 82 242 +66.1 ± 13.74 0 16 126 106 2 +134.15 ± 30.02
392503 ncm-dbt-03 587113 500 163 87 250 +53.22 ± 14.42 0 27 120 103 0 +109.07 ± 31.14
392502 ncm-dbt-02 588260 500 172 80 248 +64.66 ± 14.39 0 22 115 112 1 +132.54 ± 31.82
392501 ncm-dbt-05 580779 500 174 72 254 +71.88 ± 14.94 0 23 104 121 2 +147.19 ± 33.54
392500 ncm-dbt-01 582569 500 180 75 245 +74.06 ± 14.6 0 20 107 121 2 +152.18 ± 33.05
392499 ncm-dbt-04 571070 500 170 84 246 +60.36 ± 14.35 0 23 119 107 1 +123.02 ± 31.23
392498 ncm-dbt-03 584369 500 165 85 250 +56.07 ± 14.96 0 28 116 104 2 +112.14 ± 31.71
392497 ncm-dbt-02 585885 500 173 76 251 +68.27 ± 15.08 1 21 111 114 3 +138.99 ± 32.43
392496 ncm-dbt-05 583237 500 178 74 248 +73.33 ± 14.44 0 20 107 122 1 +152.18 ± 33.05
392495 ncm-dbt-01 583572 500 181 79 240 +71.89 ± 14.53 1 17 113 117 2 +148.85 ± 32.06
392494 ncm-dbt-04 570428 500 174 89 237 +59.64 ± 14.46 0 24 118 107 1 +121.46 ± 31.39
392493 ncm-dbt-03 586985 500 179 74 247 +74.06 ± 15.42 1 23 98 126 2 +153.86 ± 34.52
392492 ncm-dbt-02 589069 500 188 83 229 +74.06 ± 13.59 0 13 121 114 2 +152.18 ± 30.64
392491 ncm-dbt-05 581527 500 178 69 253 +76.98 ± 13.68 0 15 111 124 0 +162.35 ± 32.31
392490 ncm-dbt-01 583866 500 179 81 240 +68.99 ± 13.86 0 17 119 113 1 +142.26 ± 31.1
392489 ncm-dbt-04 570549 500 176 79 245 +68.27 ± 13.24 0 14 125 111 0 +142.26 ± 30.08
392488 ncm-dbt-02 586012 500 171 81 248 +63.23 ± 14.2 0 21 119 109 1 +129.35 ± 31.2
392487 ncm-dbt-03 585970 500 177 77 246 +70.43 ± 14.75 0 23 105 121 1 +145.54 ± 33.38
392486 ncm-dbt-01 583112 500 178 77 245 +71.16 ± 14.64 0 21 109 118 2 +145.54 ± 32.74
392485 ncm-dbt-05 585421 500 172 82 246 +63.23 ± 14.34 2 17 120 111 0 +134.15 ± 31.01
392484 ncm-dbt-04 572477 500 169 75 256 +66.1 ± 14.31 0 19 121 107 3 +132.54 ± 30.86
392483 ncm-dbt-02 587792 500 174 76 250 +68.99 ± 13.41 0 14 125 110 1 +142.26 ± 30.08
392482 ncm-dbt-03 586943 500 178 84 238 +66.1 ± 14.31 0 22 112 116 0 +137.37 ± 32.27
392481 ncm-dbt-01 586604 500 177 74 249 +72.61 ± 13.84 0 17 113 120 0 +152.18 ± 32.04
392480 ncm-dbt-05 587877 500 167 93 240 +51.8 ± 13.08 0 18 140 92 0 +106.01 ± 28.1
392479 ncm-dbt-04 570348 500 183 73 244 +77.7 ± 13.4 0 11 120 117 2 +160.64 ± 30.7
392478 ncm-dbt-02 583614 500 165 83 252 +57.5 ± 13.94 0 21 127 101 1 +116.78 ± 30.03
392477 ncm-dbt-03 588941 500 179 88 233 +63.95 ± 13.8 0 19 121 110 0 +132.54 ± 30.86

Commit

Commit ID 444f03ee95fcde4cf9014d82cae72c644357a31d
Author Disservin
Date 2024-01-04 14:47:10 UTC
Update copyright year closes https://github.com/official-stockfish/Stockfish/pull/4954 No functional change
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