Dev Builds » 20240224-1658

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 06:51:08 584218 4000 1482 633 1885 +74.88 ± 5.07 1 143 876 966 14 +154.7 ± 11.49
ncm-dbt-02 06:51:49 588074 4010 1467 629 1914 +73.69 ± 4.93 0 131 915 949 10 +152.59 ± 11.2
ncm-dbt-03 06:51:12 588346 4000 1463 599 1938 +76.25 ± 4.97 1 127 891 969 12 +158.3 ± 11.37
ncm-dbt-04 06:51:24 571375 3990 1453 607 1930 +74.8 ± 4.95 0 132 893 962 8 +155.57 ± 11.36
ncm-dbt-05 06:51:38 583574 4000 1465 619 1916 +74.61 ± 4.86 1 119 918 957 5 +155.97 ± 11.17
20000 7330 3087 9583 +74.85 ± 2.22 3 652 4493 4803 49 +155.42 ± 5.06

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
400943 ncm-dbt-02 585885 10 5 1 4 +147.05 ± 74.68 0 0 1 4 0 +381.35 ± 516.06
400942 ncm-dbt-04 571110 490 180 65 245 +83.09 ± 13.25 0 10 110 125 0 +176.94 ± 32.24
400941 ncm-dbt-03 588856 500 173 63 264 +77.71 ± 13.71 0 15 110 125 0 +164.07 ± 32.48
400940 ncm-dbt-01 586689 500 178 85 237 +65.38 ± 13.86 0 19 119 112 0 +135.76 ± 31.16
400939 ncm-dbt-05 581902 500 183 71 246 +79.17 ± 13.14 0 10 119 120 1 +165.8 ± 30.8
400938 ncm-dbt-02 590010 500 189 87 224 +71.88 ± 14.67 0 20 111 116 3 +145.54 ± 32.41
400937 ncm-dbt-04 568713 500 176 88 236 +61.79 ± 13.71 0 19 124 107 0 +127.76 ± 30.41
400936 ncm-dbt-01 584034 500 191 73 236 +83.57 ± 14.01 0 13 109 125 3 +172.78 ± 32.58
400935 ncm-dbt-05 582819 500 177 70 253 +75.52 ± 13.18 0 12 119 119 0 +158.93 ± 30.91
400934 ncm-dbt-03 589069 500 190 67 243 +87.26 ± 14.1 1 11 104 132 2 +185.33 ± 33.42
400933 ncm-dbt-02 590267 500 177 87 236 +63.23 ± 14.47 0 23 115 111 1 +129.35 ± 31.83
400932 ncm-dbt-04 571150 500 194 76 230 +83.57 ± 13.87 0 13 108 127 2 +174.55 ± 32.75
400931 ncm-dbt-01 585379 500 187 84 229 +72.61 ± 14.55 0 19 112 116 3 +147.19 ± 32.24
400930 ncm-dbt-05 583237 500 183 77 240 +74.79 ± 13.91 0 17 110 123 0 +157.24 ± 32.52
400929 ncm-dbt-03 588089 500 189 82 229 +75.52 ± 13.64 0 13 119 116 2 +155.54 ± 30.96
400928 ncm-dbt-02 588728 500 190 79 231 +78.43 ± 13.73 0 13 115 120 2 +162.35 ± 31.59
400927 ncm-dbt-04 570228 500 181 84 235 +68.27 ± 14.54 0 20 116 111 3 +137.37 ± 31.63
400926 ncm-dbt-05 581111 500 188 82 230 +74.79 ± 13.0 0 11 122 117 0 +157.24 ± 30.38
400925 ncm-dbt-01 581985 500 187 77 236 +77.7 ± 13.71 0 13 116 119 2 +160.64 ± 31.43
400924 ncm-dbt-03 589283 500 180 68 252 +79.17 ± 14.19 0 17 105 127 1 +165.8 ± 33.35
400923 ncm-dbt-02 587962 500 177 62 261 +81.36 ± 13.51 0 12 112 125 1 +171.02 ± 32.04
400922 ncm-dbt-04 572558 500 178 73 249 +74.06 ± 14.32 0 19 108 122 1 +153.86 ± 32.88
400921 ncm-dbt-05 586097 500 190 96 214 +66.1 ± 14.03 0 19 119 111 1 +135.76 ± 31.16
400920 ncm-dbt-01 584832 500 182 76 242 +74.79 ± 14.49 0 20 105 124 1 +155.54 ± 33.38
400919 ncm-dbt-03 585928 500 183 79 238 +73.33 ± 14.3 0 19 109 121 1 +152.18 ± 32.72
400918 ncm-dbt-02 588132 500 189 79 232 +77.71 ± 13.25 0 12 116 122 0 +164.07 ± 31.39
400917 ncm-dbt-05 587155 500 182 73 245 +76.97 ± 14.27 0 18 106 125 1 +160.64 ± 33.2
400916 ncm-dbt-04 571029 500 187 73 240 +80.63 ± 13.49 0 13 110 127 0 +171.02 ± 32.42
400915 ncm-dbt-01 584369 500 190 80 230 +77.7 ± 15.27 0 23 97 127 3 +158.93 ± 34.71
400914 ncm-dbt-03 588004 500 183 80 237 +72.61 ± 14.13 0 18 112 119 1 +150.51 ± 32.22
400913 ncm-dbt-02 587622 500 180 78 242 +71.88 ± 13.37 0 13 123 113 1 +148.85 ± 30.34
400912 ncm-dbt-05 581319 500 182 72 246 +77.71 ± 14.15 1 13 113 121 2 +162.35 ± 31.95
400911 ncm-dbt-03 587622 500 183 85 232 +68.99 ± 13.86 0 16 122 110 2 +140.62 ± 30.61
400910 ncm-dbt-01 580655 500 181 74 245 +75.52 ± 14.08 0 17 110 122 1 +157.24 ± 32.52
400909 ncm-dbt-04 571511 500 178 79 243 +69.71 ± 14.03 0 17 119 112 2 +142.26 ± 31.1
400908 ncm-dbt-02 585253 500 186 75 239 +78.44 ± 14.31 0 19 101 130 0 +165.8 ± 34.05
400907 ncm-dbt-01 585801 500 186 84 230 +71.89 ± 14.67 1 19 108 121 1 +150.51 ± 32.89
400906 ncm-dbt-04 574703 500 179 69 252 +77.71 ± 14.58 0 21 98 131 0 +164.07 ± 34.56
400905 ncm-dbt-03 589924 500 182 75 243 +75.52 ± 14.51 0 18 110 119 3 +153.86 ± 32.54
400904 ncm-dbt-02 588813 500 174 81 245 +65.38 ± 14.14 0 19 121 108 2 +132.54 ± 30.86
400903 ncm-dbt-05 584958 500 180 78 242 +71.88 ± 14.1 0 19 110 121 0 +150.51 ± 32.56

Commit

Commit ID bec83a1869ae6d1bbcfc7d82d569e12823b03bfa
Author Disservin
Date 2024-02-24 16:58:44 UTC
Update Top CPU Contributors closes https://github.com/official-stockfish/Stockfish/pull/5069 No functional change
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