Dev Builds » 20240421-1232

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 06:51:30 584103 4000 1423 614 1963 +71.25 ± 4.88 0 131 935 928 6 +147.81 ± 11.07
ncm-dbt-02 06:51:02 586413 4000 1467 643 1890 +72.61 ± 5.09 3 145 891 947 14 +149.89 ± 11.39
ncm-dbt-03 06:50:16 587598 4000 1437 613 1950 +72.61 ± 5.08 4 139 901 941 15 +149.89 ± 11.31
ncm-dbt-04 06:50:46 571055 4006 1477 641 1888 +73.59 ± 5.13 3 145 887 949 19 +151.09 ± 11.41
ncm-dbt-05 06:51:11 582715 3994 1424 625 1945 +70.45 ± 5.03 1 150 904 933 9 +145.58 ± 11.3
20000 7228 3136 9636 +72.1 ± 2.26 11 710 4518 4698 63 +148.85 ± 5.05

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
382183 ncm-dbt-04 571632 6 1 0 5 +58.33 ± 98.71 0 0 2 1 0 +120.24 ± 264.77
382182 ncm-dbt-05 583950 494 167 71 256 +68.39 ± 15.08 0 23 108 113 3 +137.58 ± 32.9
382181 ncm-dbt-01 582694 500 184 69 247 +81.36 ± 14.4 0 17 103 128 2 +169.27 ± 33.7
382180 ncm-dbt-02 583321 500 184 66 250 +83.57 ± 15.16 0 21 93 133 3 +172.78 ± 35.45
382179 ncm-dbt-03 587664 500 181 80 239 +71.16 ± 14.5 2 12 123 109 4 +145.54 ± 30.38
382178 ncm-dbt-04 571873 500 194 78 228 +82.1 ± 15.39 0 22 94 130 4 +167.53 ± 35.25
382177 ncm-dbt-01 580199 500 173 72 255 +71.16 ± 13.34 0 13 124 112 1 +147.19 ± 30.18
382176 ncm-dbt-05 579207 500 182 74 244 +76.25 ± 14.67 0 21 101 127 1 +158.93 ± 34.05
382175 ncm-dbt-02 588600 500 182 79 239 +72.61 ± 13.69 0 15 118 116 1 +150.51 ± 31.19
382174 ncm-dbt-03 588941 500 180 81 239 +69.71 ± 15.13 1 20 112 113 4 +140.62 ± 32.26
382173 ncm-dbt-04 569430 500 171 76 253 +66.82 ± 14.06 0 19 118 112 1 +137.37 ± 31.31
382172 ncm-dbt-05 585506 500 182 82 236 +70.44 ± 13.91 1 15 117 117 0 +148.85 ± 31.38
382171 ncm-dbt-01 583112 500 182 88 230 +66.1 ± 13.89 0 18 121 110 1 +135.76 ± 30.83
382170 ncm-dbt-02 586139 500 182 88 230 +66.1 ± 14.45 0 20 119 108 3 +132.54 ± 31.18
382169 ncm-dbt-03 585464 500 176 74 250 +71.88 ± 13.96 0 17 115 117 1 +148.85 ± 31.72
382168 ncm-dbt-04 572477 500 176 76 248 +70.44 ± 13.76 0 17 116 117 0 +147.19 ± 31.57
382167 ncm-dbt-01 584706 500 180 68 252 +79.17 ± 13.9 0 15 109 125 1 +165.8 ± 32.64
382166 ncm-dbt-02 586308 500 175 71 254 +73.33 ± 14.44 0 19 110 119 2 +150.51 ± 32.56
382165 ncm-dbt-05 583363 500 185 84 231 +71.16 ± 14.36 0 20 110 119 1 +147.19 ± 32.57
382164 ncm-dbt-04 569230 500 197 77 226 +85.04 ± 14.92 0 18 98 130 4 +174.55 ± 34.58
382163 ncm-dbt-03 586689 500 180 80 240 +70.43 ± 14.48 0 21 109 119 1 +145.54 ± 32.74
382162 ncm-dbt-02 584790 500 181 99 220 +57.5 ± 15.28 1 28 110 110 1 +118.33 ± 32.59
382161 ncm-dbt-04 570148 500 191 85 224 +74.79 ± 14.9 1 17 111 117 4 +152.18 ± 32.38
382160 ncm-dbt-01 586012 500 174 83 243 +63.95 ± 13.66 0 18 123 109 0 +132.54 ± 30.53
382159 ncm-dbt-05 581777 500 181 76 243 +74.06 ± 13.44 0 13 120 116 1 +153.86 ± 30.8
382158 ncm-dbt-03 586604 500 182 68 250 +80.63 ± 14.09 0 14 111 122 3 +165.8 ± 32.28
382157 ncm-dbt-04 570669 500 183 72 245 +78.44 ± 14.31 1 15 107 126 1 +165.8 ± 33.0
382156 ncm-dbt-02 587197 500 192 79 229 +79.9 ± 14.21 0 15 110 122 3 +164.07 ± 32.48
382155 ncm-dbt-05 583740 500 171 85 244 +60.36 ± 13.35 0 17 130 103 0 +124.6 ± 29.47
382154 ncm-dbt-01 586139 500 187 73 240 +80.63 ± 13.33 0 12 112 126 0 +171.02 ± 32.04
382153 ncm-dbt-03 588430 500 168 77 255 +63.94 ± 14.78 0 25 110 114 1 +130.94 ± 32.59
382152 ncm-dbt-04 569989 500 188 84 228 +73.34 ± 14.58 1 16 114 116 3 +150.51 ± 31.88
382151 ncm-dbt-02 589155 500 186 75 239 +78.44 ± 12.96 0 10 119 121 0 +165.8 ± 30.8
382150 ncm-dbt-03 586985 500 182 71 247 +78.44 ± 13.58 0 14 111 125 0 +165.8 ± 32.28
382149 ncm-dbt-05 582694 500 177 77 246 +70.43 ± 14.75 0 23 105 121 1 +145.54 ± 33.38
382148 ncm-dbt-01 584034 500 180 76 244 +73.34 ± 13.72 0 16 114 120 0 +153.86 ± 31.85
382147 ncm-dbt-04 574054 500 176 93 231 +58.21 ± 14.11 0 21 127 100 2 +116.78 ± 30.03
382146 ncm-dbt-05 581485 500 179 76 245 +72.61 ± 14.27 0 18 113 117 2 +148.85 ± 32.06
382145 ncm-dbt-01 585928 500 163 85 252 +54.64 ± 13.94 0 22 129 98 1 +110.6 ± 29.78
382144 ncm-dbt-03 590010 500 188 82 230 +74.79 ± 14.34 1 16 110 122 1 +157.24 ± 32.52
382143 ncm-dbt-02 585801 500 185 86 229 +69.71 ± 14.73 2 17 112 118 1 +147.19 ± 32.24

Commit

Commit ID 432995ad82119070afa0bf720eb65d800bcbf817
Author Disservin
Date 2024-04-21 12:32:26 UTC
Update outdated comments closes https://github.com/official-stockfish/Stockfish/pull/5158 No functional change
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