Dev Builds » 20230616-1714

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 09:54:24 1145191 3332 1431 258 1643 +127.78 +/- 5.36 0 48 439 1137 42 +287.34 +/- 16.27
ncm-dbt-02 09:52:05 1171527 3308 1392 290 1626 +120.33 +/- 5.29 1 40 503 1076 34 +267.16 +/- 15.19
ncm-dbt-03 09:58:57 1164348 3356 1422 287 1647 +122.32 +/- 5.39 0 53 477 1108 40 +270.91 +/- 15.61
ncm-dbt-04 09:55:16 1171719 3336 1389 298 1649 +117.96 +/- 5.32 0 53 500 1086 29 +261.48 +/- 15.25
ncm-dbt-05 09:52:10 1177744 3308 1424 275 1609 +125.92 +/- 5.37 2 42 455 1115 40 +282.76 +/- 15.99
ncm-dbt-06 09:56:15 1163311 3360 1434 312 1614 +120.64 +/- 5.34 0 44 514 1078 44 +264.4 +/- 15.03
20000 8492 1720 9788 +122.47 +/- 2.18 3 280 2888 6600 229 +272.15 +/- 6.34

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
193005 ncm-dbt-02 828924 486 207 51 228 +115.61 +/- 14.98 1 8 75 152 7 +250.36 +/- 39.68
193004 ncm-dbt-06 791154 492 208 45 239 +119.62 +/- 14.0 0 6 78 155 7 +259.99 +/- 38.83
193003 ncm-dbt-01 792786 488 207 34 247 +128.75 +/- 13.2 0 4 68 167 5 +293.63 +/- 41.7
193002 ncm-dbt-05 864246 488 202 39 247 +120.68 +/- 13.89 0 7 72 160 5 +267.89 +/- 40.53
192996 ncm-dbt-03 751302 498 205 45 248 +115.72 +/- 14.89 0 10 78 152 9 +244.33 +/- 38.89
192994 ncm-dbt-04 800013 498 208 44 246 +118.84 +/- 13.55 0 6 78 160 5 +262.57 +/- 38.84
192979 ncm-dbt-05 1227476 320 135 31 154 +117.16 +/- 16.91 0 4 51 102 3 +258.32 +/- 48.27
192978 ncm-dbt-04 1233536 338 149 35 154 +121.95 +/- 16.58 0 4 51 110 4 +269.9 +/- 48.32
192977 ncm-dbt-02 1224305 322 129 24 169 +117.58 +/- 16.84 0 2 57 97 5 +252.52 +/- 45.11
192976 ncm-dbt-01 1193159 344 148 23 173 +132.29 +/- 15.51 0 4 41 125 2 +311.85 +/- 54.26
192974 ncm-dbt-03 1236631 358 141 28 189 +113.54 +/- 15.2 0 4 59 115 1 +255.13 +/- 44.7
192973 ncm-dbt-06 1227201 368 163 36 169 +125.03 +/- 16.74 0 4 57 115 8 +267.41 +/- 45.59
192956 ncm-dbt-05 1222590 500 213 37 250 +127.76 +/- 13.57 0 6 68 170 6 +288.06 +/- 41.76
192954 ncm-dbt-04 1241620 500 217 44 239 +125.38 +/- 12.89 0 5 70 172 3 +288.06 +/- 41.11
192953 ncm-dbt-02 1238957 500 214 51 235 +117.55 +/- 14.04 0 9 74 162 5 +258.75 +/- 39.96
192952 ncm-dbt-01 1236236 500 207 48 245 +114.45 +/- 15.0 0 14 69 161 6 +247.41 +/- 41.11
192951 ncm-dbt-03 1247407 500 214 37 249 +128.55 +/- 13.19 0 3 74 166 7 +288.06 +/- 39.79
192949 ncm-dbt-06 1259755 500 211 41 248 +123.02 +/- 13.99 0 7 73 163 7 +270.57 +/- 40.25
192931 ncm-dbt-05 1236181 500 212 38 250 +126.17 +/- 13.6 0 5 73 165 7 +280.42 +/- 40.21
192930 ncm-dbt-02 1232089 500 214 45 241 +122.24 +/- 13.48 0 5 77 162 6 +270.57 +/- 39.07
192929 ncm-dbt-04 1235410 500 214 48 238 +119.89 +/- 13.85 0 7 76 161 6 +263.42 +/- 39.41
192928 ncm-dbt-01 1221955 500 209 41 250 +121.45 +/- 13.66 0 9 67 171 3 +275.45 +/- 42.01
192926 ncm-dbt-03 1212450 500 202 47 251 +111.37 +/- 14.38 0 14 69 165 2 +247.41 +/- 41.11
192925 ncm-dbt-06 1211817 500 219 49 232 +123.02 +/- 13.99 0 5 79 157 9 +265.78 +/- 38.54
192906 ncm-dbt-05 1216514 500 218 45 237 +125.38 +/- 13.25 0 6 69 171 4 +285.49 +/- 41.44
192905 ncm-dbt-04 1238203 500 191 49 260 +101.46 +/- 14.17 0 12 87 148 3 +217.85 +/- 36.77
192904 ncm-dbt-01 1178105 500 216 42 242 +126.17 +/- 14.29 0 8 68 166 8 +277.93 +/- 41.74
192902 ncm-dbt-02 1233143 500 203 36 261 +120.67 +/- 13.32 0 6 75 165 4 +270.57 +/- 39.67
192901 ncm-dbt-03 1262109 500 215 48 237 +120.67 +/- 14.99 0 14 61 169 6 +265.78 +/- 43.49
192900 ncm-dbt-06 1233901 500 218 47 235 +123.81 +/- 13.28 0 4 77 163 6 +275.45 +/- 39.01
192880 ncm-dbt-04 1220468 500 218 45 237 +125.38 +/- 13.96 0 6 73 163 8 +275.45 +/- 40.24
192879 ncm-dbt-05 1245063 500 225 41 234 +134.15 +/- 14.84 2 6 56 178 8 +309.64 +/- 45.98
192878 ncm-dbt-02 1207697 500 211 41 248 +123.02 +/- 12.93 0 4 76 166 4 +277.93 +/- 39.29
192877 ncm-dbt-01 1194811 500 214 29 257 +134.95 +/- 13.78 0 4 67 169 10 +301.33 +/- 42.04
192876 ncm-dbt-03 1223888 500 214 46 240 +121.45 +/- 13.14 0 4 79 162 5 +270.57 +/- 38.47
192874 ncm-dbt-06 1203773 500 204 51 245 +109.83 +/- 13.4 0 9 80 160 1 +245.2 +/- 38.39
192854 ncm-dbt-04 1232789 500 192 33 275 +114.45 +/- 13.89 0 13 65 172 0 +261.07 +/- 42.35
192853 ncm-dbt-01 1199289 500 230 41 229 +138.18 +/- 13.5 0 5 59 178 8 +318.25 +/- 44.96
192852 ncm-dbt-02 1235574 500 214 42 244 +124.6 +/- 13.09 0 6 69 172 3 +285.49 +/- 41.44
192851 ncm-dbt-05 1232139 500 219 44 237 +126.97 +/- 14.11 0 8 66 169 7 +282.94 +/- 42.37
192850 ncm-dbt-06 1215582 500 211 43 246 +121.45 +/- 14.17 0 9 70 165 6 +268.17 +/- 41.1
192848 ncm-dbt-03 1216650 500 231 36 233 +143.07 +/- 13.54 0 4 57 179 10 +330.23 +/- 45.79

Commit

Commit ID 0187546275cb015d42a7d99789f2f6a650b03651
Author cj5716
Date 2023-06-16 17:14:58 UTC
Small cleanup This non-functional change keeps formatting consistent. closes https://github.com/official-stockfish/Stockfish/pull/4623 Bench 2370027
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