Dev Builds » 20230706-2101

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 09:57:48 1200644 3340 1441 292 1607 +124.6 +/- 5.37 0 41 488 1092 49 +274.64 +/- 15.43
ncm-dbt-02 09:54:32 1233294 3308 1372 307 1629 +115.98 +/- 5.57 2 49 534 1020 49 +249.35 +/- 14.74
ncm-dbt-03 09:57:47 1228921 3338 1390 301 1647 +117.65 +/- 5.21 1 33 546 1054 35 +258.82 +/- 14.53
ncm-dbt-04 09:58:34 1231253 3350 1401 317 1632 +116.61 +/- 5.47 0 61 507 1069 38 +254.43 +/- 15.14
ncm-dbt-05 09:54:14 1216832 3314 1414 292 1608 +122.46 +/- 5.38 0 39 505 1065 48 +268.26 +/- 15.15
ncm-dbt-06 09:59:09 1220818 3350 1421 297 1632 +121.27 +/- 5.39 1 49 490 1095 40 +268.02 +/- 15.4
20000 8439 1806 9755 +119.75 +/- 2.2 4 272 3070 6395 259 +262.12 +/- 6.14

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
195942 ncm-dbt-02 1222629 308 116 31 161 +98.43 +/- 17.29 0 7 55 92 0 +215.82 +/- 46.42
195941 ncm-dbt-05 1200478 314 138 25 151 +130.89 +/- 17.22 0 3 43 106 5 +293.22 +/- 52.85
195940 ncm-dbt-01 1196434 340 144 26 170 +125.8 +/- 16.77 0 6 43 118 3 +285.79 +/- 52.75
195939 ncm-dbt-03 1213983 338 145 21 172 +133.69 +/- 15.64 0 1 48 115 5 +304.17 +/- 49.57
195938 ncm-dbt-06 1217874 350 153 32 165 +125.27 +/- 16.15 0 3 53 114 5 +277.22 +/- 47.29
195937 ncm-dbt-04 1229444 350 146 31 173 +118.55 +/- 15.96 0 5 52 116 2 +266.8 +/- 47.88
195936 ncm-dbt-05 1211301 500 205 44 251 +116.0 +/- 13.54 0 6 82 157 5 +254.16 +/- 37.82
195935 ncm-dbt-02 1239109 500 213 39 248 +126.17 +/- 14.46 0 7 72 161 10 +273.0 +/- 40.54
195934 ncm-dbt-03 1216524 500 213 43 244 +123.02 +/- 13.11 0 4 77 164 5 +275.45 +/- 39.01
195933 ncm-dbt-06 1226558 500 206 53 241 +109.83 +/- 14.22 0 13 73 162 2 +243.0 +/- 40.09
195932 ncm-dbt-01 1209945 500 226 43 231 +133.34 +/- 15.35 0 9 63 164 14 +285.49 +/- 43.31
195931 ncm-dbt-04 1231981 500 216 49 235 +120.67 +/- 14.18 0 9 71 164 6 +265.78 +/- 40.81
195930 ncm-dbt-05 1241152 500 217 41 242 +127.76 +/- 13.57 0 5 71 167 7 +285.49 +/- 40.81
195929 ncm-dbt-02 1247519 500 209 45 246 +118.33 +/- 13.86 0 7 78 159 6 +258.75 +/- 38.88
195928 ncm-dbt-03 1229318 500 205 45 250 +115.22 +/- 13.72 0 5 87 151 7 +247.41 +/- 36.56
195927 ncm-dbt-06 1232569 500 227 49 224 +129.35 +/- 13.54 0 3 75 163 9 +285.49 +/- 39.5
195926 ncm-dbt-01 1197982 500 204 50 246 +110.6 +/- 13.73 0 8 84 154 4 +240.82 +/- 37.4
195925 ncm-dbt-04 1233365 500 202 50 248 +109.07 +/- 13.56 0 9 82 157 2 +240.82 +/- 37.9
195924 ncm-dbt-05 1216640 500 217 42 241 +126.97 +/- 14.61 0 4 81 151 14 +265.78 +/- 37.95
195923 ncm-dbt-02 1213845 500 206 42 252 +118.33 +/- 14.36 0 7 81 153 9 +251.89 +/- 38.11
195922 ncm-dbt-03 1226351 500 210 53 237 +112.91 +/- 13.04 0 2 95 147 6 +243.0 +/- 34.49
195921 ncm-dbt-06 1215785 500 209 45 246 +118.33 +/- 13.86 0 8 75 162 5 +261.07 +/- 39.69
195920 ncm-dbt-01 1204259 500 219 43 238 +127.76 +/- 13.75 0 6 69 168 7 +285.49 +/- 41.44
195919 ncm-dbt-04 1208446 500 201 56 243 +103.73 +/- 14.34 0 10 91 143 6 +217.85 +/- 35.89
195918 ncm-dbt-05 1217072 500 225 40 235 +134.95 +/- 14.13 0 6 63 171 10 +301.33 +/- 43.45
195917 ncm-dbt-03 1218046 500 212 48 240 +118.33 +/- 13.0 0 6 76 166 2 +268.17 +/- 39.39
195916 ncm-dbt-01 1196248 500 224 46 230 +129.35 +/- 14.41 0 6 71 162 11 +280.42 +/- 40.83
195915 ncm-dbt-02 1244478 500 206 47 247 +114.45 +/- 14.69 1 9 76 158 6 +249.64 +/- 39.41
195914 ncm-dbt-04 1257927 500 209 41 250 +121.45 +/- 14.17 0 8 73 162 7 +265.78 +/- 40.25
195913 ncm-dbt-06 1218989 500 215 45 240 +123.02 +/- 14.33 0 9 69 165 7 +270.57 +/- 41.4
195912 ncm-dbt-01 1205526 500 216 42 242 +126.17 +/- 12.49 0 3 73 171 3 +290.66 +/- 40.08
195911 ncm-dbt-02 1225205 500 207 56 237 +108.3 +/- 14.05 1 6 89 149 5 +234.38 +/- 36.22
195910 ncm-dbt-05 1219848 500 211 54 235 +112.91 +/- 13.04 0 6 83 159 2 +251.89 +/- 37.57
195909 ncm-dbt-03 1238680 500 200 40 260 +115.23 +/- 13.88 1 7 76 163 3 +258.75 +/- 39.42
195908 ncm-dbt-04 1221478 500 210 59 231 +108.3 +/- 15.13 0 14 78 151 7 +228.08 +/- 38.79
195907 ncm-dbt-06 1215703 500 202 38 260 +118.33 +/- 13.86 1 7 72 167 3 +268.17 +/- 40.54
195906 ncm-dbt-01 1194117 500 208 42 250 +119.89 +/- 13.33 0 3 85 155 7 +261.07 +/- 36.86
195905 ncm-dbt-02 1240275 500 215 47 238 +121.45 +/- 14.83 0 6 83 148 13 +251.89 +/- 37.57
195904 ncm-dbt-05 1211335 500 201 46 253 +111.37 +/- 14.06 0 9 82 154 5 +240.82 +/- 37.9
195903 ncm-dbt-03 1259548 500 205 51 244 +110.6 +/- 14.22 0 8 87 148 7 +234.38 +/- 36.71
195902 ncm-dbt-06 1218252 500 209 35 256 +126.17 +/- 14.12 0 6 73 162 9 +275.45 +/- 40.24
195901 ncm-dbt-04 1236134 500 217 31 252 +135.76 +/- 13.76 0 6 60 176 8 +309.64 +/- 44.55

Commit

Commit ID 19e2a8850483c67835c0829ef016c6ede988817b
Author Joost VandeVondele
Date 2023-07-06 21:01:27 UTC
Revise extract bench from git log in CI order commits differently closes https://github.com/official-stockfish/Stockfish/pull/4668 No functional change
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