Dev Builds » 20220113-2117

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 06:55:34 584703 4000 951 1177 1872 -19.65 ± 5.09 6 549 1112 331 2 -38.72 ± 10.13
ncm-dbt-02 06:56:01 586787 4000 895 1153 1952 -22.44 ± 5.3 5 606 1037 346 6 -45.25 ± 10.56
ncm-dbt-03 06:55:23 587741 4000 914 1174 1912 -22.62 ± 5.11 9 562 1113 312 4 -44.54 ± 10.12
ncm-dbt-04 06:53:31 571573 4000 956 1155 1889 -17.3 ± 5.08 1 544 1114 335 6 -35.56 ± 10.12
ncm-dbt-05 06:54:42 585663 4000 946 1148 1906 -17.56 ± 5.2 9 549 1077 365 0 -33.63 ± 10.34
20000 4662 5807 9531 -19.91 ± 2.31 30 2810 5453 1689 18 -39.53 ± 4.59

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
376134 ncm-dbt-01 582068 500 113 145 242 -22.27 ± 14.21 0 72 138 40 0 -44.72 ± 28.84
376133 ncm-dbt-05 584243 500 128 147 225 -13.21 ± 13.62 1 57 152 40 0 -25.06 ± 26.98
376132 ncm-dbt-02 588345 500 107 136 257 -20.17 ± 14.83 1 72 132 45 0 -39.08 ± 29.64
376131 ncm-dbt-03 587452 500 100 156 244 -39.08 ± 14.31 2 82 136 30 0 -76.25 ± 28.98
376130 ncm-dbt-04 571793 500 101 151 248 -34.86 ± 14.3 0 83 135 31 1 -71.89 ± 29.14
376129 ncm-dbt-02 586012 500 118 151 231 -22.97 ± 14.66 0 74 137 37 2 -48.96 ± 28.96
376128 ncm-dbt-01 584958 500 114 146 240 -22.26 ± 14.48 1 71 137 41 0 -43.3 ± 28.97
376127 ncm-dbt-05 587367 500 110 135 255 -17.39 ± 15.24 0 76 123 51 0 -34.86 ± 30.78
376126 ncm-dbt-03 585590 500 120 149 231 -20.17 ± 14.96 4 62 145 37 2 -37.67 ± 27.91
376125 ncm-dbt-04 572034 500 127 141 232 -9.73 ± 15.14 0 68 129 52 1 -20.87 ± 30.03
376124 ncm-dbt-05 583908 500 118 143 239 -17.39 ± 14.62 0 71 133 46 0 -34.86 ± 29.51
376123 ncm-dbt-04 570348 500 109 145 246 -25.06 ± 14.55 0 75 138 35 2 -53.22 ± 28.81
376122 ncm-dbt-01 585211 500 117 165 218 -33.46 ± 14.35 1 80 135 34 0 -66.1 ± 29.17
376121 ncm-dbt-03 586477 500 112 139 249 -18.78 ± 13.67 0 65 147 38 0 -37.67 ± 27.63
376120 ncm-dbt-02 588472 500 115 138 247 -15.99 ± 15.02 0 72 130 47 1 -33.46 ± 29.9
376119 ncm-dbt-05 583321 500 119 143 238 -16.69 ± 15.19 1 72 127 50 0 -32.05 ± 30.28
376118 ncm-dbt-04 569829 500 122 153 225 -21.57 ± 14.81 0 75 132 42 1 -44.72 ± 29.63
376117 ncm-dbt-03 586858 500 113 149 238 -25.06 ± 14.68 1 75 133 41 0 -48.96 ± 29.49
376116 ncm-dbt-02 587749 500 105 148 247 -29.95 ± 15.39 0 87 120 42 1 -61.79 ± 31.17
376115 ncm-dbt-01 583405 500 116 137 247 -14.6 ± 14.65 0 68 136 45 1 -30.65 ± 29.13
376114 ncm-dbt-05 586562 500 113 142 245 -20.17 ± 14.32 0 71 137 42 0 -40.48 ± 28.98
376113 ncm-dbt-04 572517 500 116 158 226 -29.25 ± 13.51 1 70 149 30 0 -57.5 ± 27.24
376112 ncm-dbt-01 583908 500 119 136 245 -11.82 ± 14.81 1 64 137 47 1 -23.66 ± 29.01
376111 ncm-dbt-03 588771 500 122 152 226 -20.87 ± 13.7 0 67 146 37 0 -41.89 ± 27.75
376110 ncm-dbt-02 587197 500 109 154 237 -31.36 ± 14.6 0 82 132 35 1 -64.66 ± 29.59
376109 ncm-dbt-05 586520 500 118 154 228 -25.06 ± 14.93 1 77 129 43 0 -48.96 ± 30.01
376108 ncm-dbt-04 571150 500 121 136 243 -10.43 ± 13.09 0 54 157 39 0 -20.87 ± 26.29
376107 ncm-dbt-03 589326 500 109 154 237 -31.35 ± 13.52 1 72 148 29 0 -61.79 ± 27.35
376106 ncm-dbt-01 585295 500 124 140 236 -11.12 ± 14.75 1 64 135 50 0 -20.87 ± 29.27
376105 ncm-dbt-02 584453 500 111 133 256 -15.3 ± 15.93 2 73 121 53 1 -29.25 ± 31.03
376104 ncm-dbt-05 588004 500 124 145 231 -14.6 ± 15.28 5 59 138 48 0 -22.27 ± 28.88
376103 ncm-dbt-04 573082 500 130 129 241 +0.69 ± 14.61 0 56 138 55 1 -0.0 ± 28.89
376102 ncm-dbt-01 589668 500 124 163 213 -27.15 ± 13.64 1 69 148 32 0 -53.22 ± 27.41
376101 ncm-dbt-03 588558 500 112 128 260 -11.12 ± 16.2 1 74 117 56 2 -23.66 ± 31.51
376100 ncm-dbt-02 585548 500 109 154 237 -31.35 ± 15.11 1 84 124 41 0 -61.79 ± 30.65
376099 ncm-dbt-04 571833 500 130 142 228 -8.34 ± 14.52 0 63 136 51 0 -16.69 ± 29.14
376098 ncm-dbt-05 585379 500 116 139 245 -15.99 ± 14.51 1 66 138 45 0 -30.65 ± 28.87
376097 ncm-dbt-01 583112 500 124 145 231 -14.6 ± 14.0 1 61 146 42 0 -27.85 ± 27.8
376096 ncm-dbt-02 586520 500 121 139 240 -12.51 ± 14.36 1 62 141 46 0 -23.66 ± 28.48
376095 ncm-dbt-03 588899 500 126 147 227 -14.6 ± 14.14 0 65 141 44 0 -29.25 ± 28.47

Commit

Commit ID c5d45d3220f74045aff249c47abd91d8d663b748
Author pschneider1968
Date 2022-01-13 21:17:27 UTC
Fix Makefile for compilation with clang on Windows use static compilation and added exclusion of -latomic for Clang/MSYS2 as per ppigazzini's suggestion fixes #3872 closes https://github.com/official-stockfish/Stockfish/pull/3873 No functional change
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