Dev Builds » 20230409-1319

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 09:59:15 1210279 3340 1414 326 1600 +117.46 +/- 5.35 0 47 526 1059 38 +256.87 +/- 14.85
ncm-dbt-02 09:53:35 1232804 3302 1369 313 1620 +115.15 +/- 5.41 0 51 529 1035 36 +250.66 +/- 14.81
ncm-dbt-03 09:58:43 1236436 3358 1409 288 1661 +120.61 +/- 5.29 1 44 502 1097 35 +267.81 +/- 15.21
ncm-dbt-04 09:58:47 1232018 3346 1381 312 1653 +115.03 +/- 5.25 0 48 535 1063 27 +253.5 +/- 14.72
ncm-dbt-05 09:55:24 1225969 3314 1377 299 1638 +117.28 +/- 5.37 0 48 520 1052 37 +256.58 +/- 14.94
ncm-dbt-06 09:57:21 1230096 3340 1394 291 1655 +119.2 +/- 5.29 1 42 515 1077 35 +263.49 +/- 15.01
20000 8344 1829 9827 +117.46 +/- 2.17 2 280 3127 6383 208 +258.11 +/- 6.09

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
183890 ncm-dbt-02 1223263 302 128 15 159 +136.63 +/- 17.89 0 5 32 110 4 +316.69 +/- 61.39
183889 ncm-dbt-05 1226277 314 131 29 154 +117.1 +/- 17.12 0 3 53 97 4 +254.28 +/- 47.12
183888 ncm-dbt-06 1214257 340 149 35 156 +121.18 +/- 16.22 0 3 54 109 4 +267.6 +/- 46.76
183887 ncm-dbt-04 1232112 346 141 34 171 +111.08 +/- 15.83 0 5 57 110 1 +247.81 +/- 45.58
183886 ncm-dbt-01 1198507 340 135 33 172 +107.54 +/- 17.18 0 5 63 97 5 +225.28 +/- 43.12
183885 ncm-dbt-03 1241420 358 158 24 176 +136.68 +/- 16.53 0 5 41 127 6 +311.83 +/- 54.16
183884 ncm-dbt-02 1234659 500 204 54 242 +107.54 +/- 14.98 0 11 87 143 9 +221.9 +/- 36.76
183883 ncm-dbt-05 1213198 500 210 44 246 +119.89 +/- 14.02 0 6 80 156 8 +258.75 +/- 38.32
183882 ncm-dbt-06 1229803 500 207 43 250 +118.33 +/- 13.7 0 8 74 164 4 +263.42 +/- 39.97
183881 ncm-dbt-01 1210793 500 220 42 238 +129.35 +/- 13.72 0 6 67 170 7 +290.66 +/- 42.08
183880 ncm-dbt-04 1253818 500 207 38 255 +122.24 +/- 14.66 0 9 72 160 9 +263.42 +/- 40.52
183879 ncm-dbt-03 1216196 500 199 55 246 +102.97 +/- 13.71 0 10 88 150 2 +223.94 +/- 36.53
183878 ncm-dbt-02 1219144 500 212 51 237 +116.0 +/- 13.71 0 7 80 158 5 +254.16 +/- 38.36
183877 ncm-dbt-05 1217114 500 205 48 247 +112.91 +/- 14.05 0 10 77 159 4 +247.41 +/- 39.15
183876 ncm-dbt-06 1232995 500 211 40 249 +123.81 +/- 12.92 0 4 75 167 4 +280.42 +/- 39.57
183875 ncm-dbt-01 1233393 500 203 44 253 +114.45 +/- 13.55 0 8 78 161 3 +254.16 +/- 38.89
183874 ncm-dbt-04 1222149 500 211 45 244 +119.89 +/- 13.16 0 4 81 160 5 +265.78 +/- 37.95
183873 ncm-dbt-03 1231727 500 217 41 242 +127.76 +/- 13.57 0 5 71 167 7 +285.49 +/- 40.81
183872 ncm-dbt-02 1238157 500 201 54 245 +105.25 +/- 14.35 0 12 83 151 4 +226.0 +/- 37.66
183871 ncm-dbt-05 1231398 500 201 43 256 +113.68 +/- 13.04 0 4 88 154 4 +249.64 +/- 36.24
183870 ncm-dbt-06 1232982 500 205 57 238 +106.01 +/- 14.67 0 10 90 142 8 +219.87 +/- 36.1
183869 ncm-dbt-01 1212156 500 209 49 242 +115.22 +/- 13.88 0 7 82 155 6 +249.64 +/- 37.86
183868 ncm-dbt-03 1247385 500 209 37 254 +124.6 +/- 13.8 0 9 64 173 4 +282.94 +/- 42.98
183867 ncm-dbt-04 1233743 500 193 48 259 +103.73 +/- 14.19 0 11 87 148 4 +221.9 +/- 36.76
183866 ncm-dbt-02 1223287 500 203 32 265 +123.81 +/- 13.1 0 6 70 171 3 +282.94 +/- 41.13
183865 ncm-dbt-06 1247559 500 202 36 262 +119.89 +/- 13.33 0 5 79 161 5 +265.78 +/- 38.54
183864 ncm-dbt-05 1247976 500 207 42 251 +119.11 +/- 13.34 0 5 80 160 5 +263.42 +/- 38.27
183863 ncm-dbt-01 1225806 500 221 51 228 +123.02 +/- 13.82 0 7 72 165 6 +273.0 +/- 40.54
183862 ncm-dbt-04 1228328 500 211 46 243 +119.11 +/- 13.69 0 9 70 168 3 +268.17 +/- 41.1
183861 ncm-dbt-03 1241260 500 204 36 260 +121.45 +/- 12.95 0 4 78 164 4 +273.0 +/- 38.74
183854 ncm-dbt-02 1226512 500 217 53 230 +118.33 +/- 13.86 0 6 81 156 7 +256.44 +/- 38.07
183853 ncm-dbt-06 1235532 500 209 43 248 +119.89 +/- 13.16 1 2 81 162 4 +270.57 +/- 37.86
183852 ncm-dbt-05 1221326 500 208 45 247 +117.55 +/- 13.87 0 8 76 161 5 +258.75 +/- 39.42
183851 ncm-dbt-01 1181331 500 220 53 227 +120.67 +/- 14.83 0 11 69 162 8 +261.07 +/- 41.31
183850 ncm-dbt-03 1239155 500 210 40 250 +123.02 +/- 13.65 0 5 77 161 7 +270.57 +/- 39.07
183849 ncm-dbt-04 1242793 500 210 51 239 +114.45 +/- 13.38 0 6 83 157 4 +251.89 +/- 37.57
183842 ncm-dbt-06 1217546 500 211 37 252 +126.17 +/- 14.29 0 10 62 172 6 +282.94 +/- 43.58
183841 ncm-dbt-02 1264606 500 204 54 242 +107.54 +/- 13.06 0 4 96 146 4 +232.26 +/- 34.5
183840 ncm-dbt-05 1224497 500 215 48 237 +120.67 +/- 14.83 0 12 66 165 7 +263.42 +/- 42.13
183839 ncm-dbt-01 1209971 500 206 54 240 +109.07 +/- 12.7 0 3 95 149 3 +238.66 +/- 34.61
183838 ncm-dbt-03 1237913 500 212 55 233 +112.91 +/- 14.05 1 6 83 155 5 +247.41 +/- 37.61
183837 ncm-dbt-04 1211188 500 208 50 242 +113.68 +/- 12.5 0 4 85 160 1 +256.44 +/- 36.95

Commit

Commit ID b36d39de3d61b8f31c11d85233631aafaf760ee1
Author Joost VandeVondele
Date 2023-04-09 13:19:49 UTC
Fix rootComplexity calculation The calculation of rootComplexity can't call eval when in check. Doing so triggers an assert if compiled in debug mode when the rootpos is evaluated using classical eval. Fixes https://github.com/official-stockfish/Stockfish/issues/4512 Passed STC: https://tests.stockfishchess.org/tests/view/6432697431feee5c6d306876 LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 41096 W: 11017 L: 10815 D: 19264 Ptnml(0-2): 113, 4172, 11780, 4366, 117 Running LTC: https://tests.stockfishchess.org/tests/view/6432974d31feee5c6d306fc0 LLR: 1.76 (-2.94,2.94) <-1.75,0.25> Total: 73200 W: 19792 L: 19728 D: 33680 Ptnml(0-2): 24, 6659, 23182, 6699, 36 closes https://github.com/official-stockfish/Stockfish/pull/4515 No functional change
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