Dev Builds » 20211018-1845

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 14. 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 11:55:01 1239247 3984 1258 707 2019 +48.36 ± 5.31 2 242 968 763 17 +95.85 ± 10.94
ncm-dbt-02 11:49:25 1230950 3944 1242 720 1982 +46.26 ± 5.45 3 257 950 739 23 +90.43 ± 11.05
ncm-dbt-03 11:54:03 1263211 3980 1254 714 2012 +47.43 ± 5.26 1 240 983 750 16 +93.88 ± 10.84
ncm-dbt-04 00:30:58 1482328 164 56 28 80 +59.9 ± 25.87 0 8 39 34 1 +118.83 ± 55.0
ncm-dbt-05 11:50:29 1264447 3962 1250 733 1979 +45.6 ± 5.36 2 255 966 740 18 +89.82 ± 10.95
ncm-dbt-06 11:55:25 1266985 3966 1220 706 2040 +45.28 ± 5.37 5 245 986 725 22 +88.97 ± 10.83
20000 6280 3608 10112 +46.7 ± 2.38 13 1247 4892 3751 97 +92.01 ± 4.86

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
208843 ncm-dbt-02 1204206 278 77 48 153 +36.38 ± 20.59 1 19 70 48 1 +73.57 ± 40.85 ↓
208842 ncm-dbt-05 1252610 294 92 57 145 +41.56 ± 20.33 0 22 70 53 2 +79.35 ± 40.91 ↓
208841 ncm-dbt-06 1251799 302 83 46 173 +42.78 ± 19.97 1 18 78 51 3 +82.02 ± 38.57 ↓
208840 ncm-dbt-03 1218305 314 105 55 154 +55.8 ± 19.94 0 21 67 67 2 +109.73 ± 41.78 ↓
208839 ncm-dbt-01 1198417 312 96 49 167 +52.74 ± 18.55 0 18 73 65 0 +108.03 ± 40.06 ↓
208838 ncm-dbt-02 1207708 500 156 91 253 +45.42 ± 14.94 0 28 135 81 6 +83.57 ± 29.08 ↓
208837 ncm-dbt-05 1218791 500 171 93 236 +54.64 ± 14.22 0 23 128 97 2 +109.07 ± 29.94 ↓
208836 ncm-dbt-06 1223850 500 157 82 261 +52.51 ± 14.92 0 28 122 97 3 +102.97 ± 30.86 ↓
208835 ncm-dbt-01 1205960 500 158 97 245 +42.6 ± 14.91 0 34 122 93 1 +85.04 ± 30.9 ↓
208834 ncm-dbt-03 1241480 500 153 86 261 +46.84 ± 15.52 0 33 122 90 5 +88.0 ± 30.9 ↓
208833 ncm-dbt-02 1201286 500 161 102 237 +41.19 ± 16.53 1 43 105 98 3 +80.63 ± 33.13 ↓
208832 ncm-dbt-06 1254854 500 163 105 232 +40.48 ± 14.65 1 29 133 85 2 +80.63 ± 29.38 ↓
208831 ncm-dbt-05 1229251 500 160 89 251 +49.67 ± 15.42 0 33 116 98 3 +96.94 ± 31.72 ↓
208830 ncm-dbt-03 1222037 500 148 84 268 +44.72 ± 15.78 0 39 110 99 2 +88.0 ± 32.51 ↓
208829 ncm-dbt-01 1201524 500 158 83 259 +52.51 ± 15.43 0 32 114 101 3 +102.97 ± 32.0 ↓
208828 ncm-dbt-02 1195102 500 167 91 242 +53.22 ± 13.87 0 21 134 93 2 +106.01 ± 29.04 ↓
208827 ncm-dbt-06 1225003 500 163 104 233 +41.19 ± 16.76 2 39 113 90 6 +77.71 ± 32.09 ↓
208826 ncm-dbt-05 1242995 500 162 86 252 +53.22 ± 14.95 0 29 118 101 2 +106.01 ± 31.43 ↓
208825 ncm-dbt-03 1226694 500 164 87 249 +53.93 ± 15.37 0 29 120 96 5 +102.97 ± 31.15 ↓
208824 ncm-dbt-01 1203904 500 167 81 252 +60.36 ± 14.35 0 21 125 101 3 +119.89 ± 30.32 ↓
208823 ncm-dbt-02 1201975 500 151 94 255 +39.78 ± 14.74 0 34 126 89 1 +79.17 ± 30.36 ↓
208822 ncm-dbt-03 1250389 500 159 90 251 +48.25 ± 13.89 0 24 134 91 1 +96.94 ± 29.13 ↓
208821 ncm-dbt-05 1238491 500 154 97 249 +39.78 ± 14.87 0 35 124 90 1 +79.17 ± 30.64 ↓
208820 ncm-dbt-06 1217880 500 159 91 250 +47.54 ± 15.18 0 32 121 94 3 +92.46 ± 31.03 ↓
208819 ncm-dbt-01 1224131 500 158 80 262 +54.64 ± 14.36 0 24 126 98 2 +109.07 ± 30.24 ↓
208818 ncm-dbt-05 1239507 500 153 87 260 +46.13 ± 14.72 0 28 132 86 4 +88.0 ± 29.49 ↓
208817 ncm-dbt-02 1188408 500 172 92 236 +56.07 ± 15.09 0 27 120 99 4 +109.07 ± 31.14 ↓
208816 ncm-dbt-03 1260371 500 157 90 253 +46.84 ± 14.22 0 28 127 95 0 +95.44 ± 30.17 ↓
208815 ncm-dbt-06 1228439 500 166 78 256 +61.79 ± 14.27 1 18 125 104 2 +126.18 ± 30.27 ↓
208814 ncm-dbt-01 1212132 500 144 90 266 +37.67 ± 15.38 1 36 123 88 2 +74.79 ± 30.78 ↓
208813 ncm-dbt-06 1254684 500 133 78 289 +38.37 ± 14.4 0 33 129 88 0 +77.71 ± 29.96 ↓
208812 ncm-dbt-05 1227855 500 157 91 252 +46.13 ± 15.36 1 32 119 96 2 +92.46 ± 31.31 ↓
208811 ncm-dbt-02 1193888 500 154 73 273 +56.78 ± 16.37 0 37 99 110 4 +110.6 ± 34.09 ↓
208810 ncm-dbt-03 1232032 500 165 101 234 +44.72 ± 14.24 1 26 131 92 0 +92.46 ± 29.6 ↓
208809 ncm-dbt-01 1187898 500 170 90 240 +56.07 ± 15.09 1 24 123 98 4 +110.6 ± 30.69 ↓
208808 ncm-dbt-02 1194133 500 160 96 244 +44.72 ± 14.77 0 31 126 91 2 +88.0 ± 30.34 ↓
208807 ncm-dbt-05 1228965 500 155 95 250 +41.89 ± 15.86 1 38 113 96 2 +83.57 ± 32.11 ↓
208806 ncm-dbt-03 1213983 500 155 90 255 +45.42 ± 14.14 0 27 132 90 1 +90.97 ± 29.47 ↓
208805 ncm-dbt-01 1208982 500 154 103 243 +35.56 ± 15.0 0 38 124 87 1 +70.44 ± 30.65 ↓
208804 ncm-dbt-06 1244962 500 143 92 265 +35.56 ± 15.0 0 37 127 84 2 +68.99 ± 30.25 ↓
177859 ncm-dbt-03 1503611 166 48 31 87 +35.71 ± 26.11 0 13 40 30 0 +72.18 ± 54.33 ↓
177858 ncm-dbt-04 1482328 164 56 28 80 +59.9 ± 25.87 0 8 39 34 1 +118.83 ± 55.0 ↓
177857 ncm-dbt-02 1491850 166 44 33 89 +23.06 ± 29.07 1 17 35 30 0 +50.59 ± 57.55 ↓
177856 ncm-dbt-06 1501401 164 53 30 81 +49.04 ± 27.03 0 11 38 32 1 +95.55 ± 55.81 ↓
177855 ncm-dbt-01 1510281 172 53 34 85 +38.53 ± 27.48 0 15 38 32 1 +73.81 ± 55.61 ↓
177854 ncm-dbt-05 1501561 168 46 38 84 +16.56 ± 24.84 0 15 46 23 0 +33.19 ± 50.28 ↓

Commit

Commit ID f7494961de13c3341a1ca2d05ea5f3d28fa35d31
Author Stefano Cardanobile
Date 2021-10-18 18:45:47 UTC
Reformat Eval::evaluate() Non functional simplification: the goal of this patch is to make the style in the evaluate() function similar to the rest of the code. passed STC: LLR: 2.94 (-2.94,2.94) <-2.50,0.50> Total: 95608 W: 24058 L: 24026 D: 47524 Ptnml(0-2): 292, 10379, 26396, 10479, 258 https://tests.stockfishchess.org/tests/view/616c64fd99b580bf37797e4f closes https://github.com/official-stockfish/Stockfish/pull/3744 Non-functional change
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