Dev Builds » 20240311-0802

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 06:54:14 583992 4014 1486 574 1954 +80.34 ± 4.99 2 123 855 1015 12 +168.15 ± 11.62
ncm-dbt-02 06:54:06 586921 4012 1466 617 1929 +74.65 ± 4.88 4 113 927 954 8 +156.07 ± 11.1
ncm-dbt-03 06:53:25 587031 3982 1465 586 1931 +77.98 ± 4.97 1 123 874 982 11 +162.55 ± 11.48
ncm-dbt-04 06:53:53 571229 4010 1433 645 1932 +69.17 ± 5.16 4 165 886 939 11 +142.88 ± 11.43
ncm-dbt-05 06:53:29 584469 3982 1467 594 1921 +77.43 ± 4.83 1 109 902 974 5 +162.55 ± 11.26
20000 7317 3016 9667 +75.9 ± 2.22 12 633 4444 4864 47 +158.34 ± 5.09

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
400771 ncm-dbt-02 588004 12 4 2 6 +58.39 ± 68.56 0 0 4 2 0 +120.33 ± 161.99
400770 ncm-dbt-04 573406 10 5 2 3 +107.43 ± 84.35 0 0 2 3 0 +240.65 ± 570.11
400769 ncm-dbt-01 585169 14 6 2 6 +102.0 ± 106.13 0 0 4 2 1 +159.09 ± 177.81
400768 ncm-dbt-03 589539 482 181 82 219 +72.39 ± 14.49 0 17 110 112 2 +148.22 ± 32.47
400767 ncm-dbt-05 580779 482 167 73 242 +68.63 ± 14.2 0 17 114 109 1 +141.39 ± 31.82
400766 ncm-dbt-02 586858 500 180 70 250 +77.7 ± 13.86 0 15 111 123 1 +162.35 ± 32.31
400765 ncm-dbt-04 572437 500 182 80 238 +71.89 ± 14.25 1 15 117 115 2 +148.85 ± 31.38
400764 ncm-dbt-01 581361 500 187 62 251 +88.74 ± 14.43 0 16 95 137 2 +187.16 ± 35.14
400763 ncm-dbt-03 585970 500 183 65 252 +83.57 ± 13.41 0 11 111 127 1 +176.33 ± 32.16
400762 ncm-dbt-05 580655 500 185 71 244 +80.63 ± 14.52 0 19 99 131 1 +169.27 ± 34.4
400761 ncm-dbt-02 586858 500 188 84 228 +73.33 ± 13.57 0 13 122 113 2 +150.51 ± 30.49
400760 ncm-dbt-04 568275 500 191 83 226 +76.25 ± 14.39 0 18 108 122 2 +157.24 ± 32.87
400759 ncm-dbt-01 582527 500 182 82 236 +70.44 ± 13.76 0 17 116 117 0 +147.19 ± 31.57
400758 ncm-dbt-03 586139 500 172 67 261 +74.06 ± 15.15 0 25 96 128 1 +153.86 ± 34.84
400757 ncm-dbt-05 582152 500 181 79 240 +71.88 ± 13.22 0 13 122 115 0 +150.51 ± 30.49
400756 ncm-dbt-02 586731 500 175 72 253 +72.61 ± 14.69 1 19 107 122 1 +152.18 ± 33.05
400755 ncm-dbt-04 570669 500 178 75 247 +72.61 ± 15.37 1 22 103 121 3 +148.85 ± 33.7
400754 ncm-dbt-01 583824 500 184 67 249 +82.83 ± 14.44 0 17 101 130 2 +172.78 ± 34.05
400753 ncm-dbt-05 580613 500 181 63 256 +83.57 ± 12.77 0 8 116 126 0 +178.11 ± 31.15
400752 ncm-dbt-03 585759 500 175 66 259 +76.98 ± 13.07 0 11 119 120 0 +162.35 ± 30.85
400751 ncm-dbt-02 588600 500 185 80 235 +74.06 ± 13.59 1 11 121 116 1 +155.54 ± 30.59
400750 ncm-dbt-04 571070 500 179 81 240 +68.99 ± 14.7 1 20 110 118 1 +143.89 ± 32.58
400749 ncm-dbt-01 586646 500 183 65 252 +83.57 ± 13.25 0 10 113 126 1 +176.33 ± 31.78
400748 ncm-dbt-05 587452 500 191 83 226 +76.25 ± 13.21 0 11 121 117 1 +158.93 ± 30.54
400747 ncm-dbt-03 587792 500 193 80 227 +79.9 ± 13.77 0 13 113 122 2 +165.8 ± 31.92
400746 ncm-dbt-02 587113 500 178 81 241 +68.27 ± 14.4 1 18 115 115 1 +142.26 ± 31.77
400745 ncm-dbt-04 571592 500 166 81 253 +59.64 ± 14.99 0 29 107 114 0 +123.02 ± 33.03
400744 ncm-dbt-01 583321 500 182 74 244 +76.25 ± 14.25 0 15 116 115 4 +153.86 ± 31.51
400743 ncm-dbt-05 588686 500 177 78 245 +69.71 ± 13.88 1 15 118 116 0 +147.19 ± 31.23
400742 ncm-dbt-03 588600 500 183 71 246 +79.17 ± 14.76 1 16 106 124 3 +164.07 ± 33.19
400741 ncm-dbt-04 570509 500 168 82 250 +60.36 ± 14.07 0 21 123 105 1 +123.02 ± 30.61
400740 ncm-dbt-02 586520 500 180 78 242 +71.89 ± 13.96 1 14 118 116 1 +150.51 ± 31.19
400739 ncm-dbt-01 582611 500 182 73 245 +76.97 ± 14.13 0 17 108 124 1 +160.64 ± 32.85
400738 ncm-dbt-05 586774 500 199 78 223 +85.78 ± 13.46 0 11 108 130 1 +181.7 ± 32.68
400737 ncm-dbt-03 587325 500 188 80 232 +76.25 ± 13.36 0 12 119 118 1 +158.93 ± 30.91
400736 ncm-dbt-04 570709 500 183 78 239 +74.06 ± 14.74 1 19 105 124 1 +155.54 ± 33.38
400735 ncm-dbt-02 586774 500 194 84 222 +77.71 ± 13.4 0 13 114 123 0 +164.07 ± 31.75
400734 ncm-dbt-01 584076 500 187 68 245 +84.31 ± 14.18 1 14 100 135 0 +181.7 ± 34.21
400733 ncm-dbt-03 585126 500 190 75 235 +81.36 ± 14.4 0 18 100 131 1 +171.02 ± 34.23
400732 ncm-dbt-05 588643 500 186 69 245 +82.83 ± 14.0 0 15 104 130 1 +174.55 ± 33.5
400731 ncm-dbt-04 572396 500 181 83 236 +68.99 ± 14.42 0 21 111 117 1 +142.26 ± 32.42
400730 ncm-dbt-02 584832 500 182 66 252 +82.1 ± 13.21 0 10 115 124 1 +172.78 ± 31.44
400729 ncm-dbt-01 586393 500 193 81 226 +79.17 ± 14.62 1 17 102 129 1 +167.53 ± 33.88

Commit

Commit ID b6dfd6bd54979b5ba96716c2b246d84e5fa5b9fb
Author Disservin
Date 2024-03-11 08:02:13 UTC
Assorted cleanups - fix naming convention for `workingDirectory` - use type alias for `EvalFiles` everywhere - move `ponderMode` into `LimitsType` - move limits parsing into standalone static function closes https://github.com/official-stockfish/Stockfish/pull/5098 No functional change
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