Dev Builds » 20240104-1451

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 09:48:58 1200883 3356 1474 258 1624 +131.88 +/- 5.27 1 33 444 1149 51 +297.86 +/- 16.18
ncm-dbt-02 09:46:16 1233976 3314 1426 242 1646 +129.86 +/- 5.14 1 32 440 1150 34 +297.7 +/- 16.26
ncm-dbt-03 09:49:47 1232063 3330 1461 242 1627 +133.37 +/- 5.25 0 31 437 1144 53 +301.54 +/- 16.31
ncm-dbt-04 09:49:27 1231047 3336 1458 231 1647 +134.07 +/- 5.26 0 32 431 1151 54 +303.55 +/- 16.43
ncm-dbt-05 09:45:13 1239182 3324 1411 269 1644 +124.43 +/- 5.32 1 44 466 1114 37 +278.84 +/- 15.8
ncm-dbt-06 09:49:44 1227242 3340 1459 255 1626 +131.13 +/- 5.32 0 44 424 1156 46 +296.88 +/- 16.56
20000 8689 1497 9814 +130.78 +/- 2.15 3 216 2642 6864 275 +295.94 +/- 6.63

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
243946 ncm-dbt-02 1234124 314 140 29 145 +128.35 +/- 17.28 0 4 42 107 4 +289.05 +/- 53.53
243945 ncm-dbt-05 1251529 324 139 35 150 +115.61 +/- 17.43 0 7 46 107 2 +257.38 +/- 50.9
243944 ncm-dbt-03 1247934 330 144 22 164 +134.83 +/- 15.83 0 3 40 119 3 +316.22 +/- 54.98
243943 ncm-dbt-06 1220598 340 145 33 162 +118.88 +/- 16.86 0 6 49 112 3 +264.11 +/- 49.36
243942 ncm-dbt-04 1233937 336 144 27 165 +126.26 +/- 16.25 0 4 46 115 3 +287.14 +/- 51.06
243941 ncm-dbt-01 1156214 356 153 29 174 +126.3 +/- 13.71 0 1 52 125 0 +299.05 +/- 47.5
243940 ncm-dbt-02 1248089 500 211 36 253 +126.97 +/- 13.58 0 8 63 175 4 +290.66 +/- 43.37
243939 ncm-dbt-03 1227065 500 229 38 233 +139.81 +/- 13.64 0 4 61 175 10 +318.25 +/- 44.18
243938 ncm-dbt-06 1225252 500 222 34 244 +137.37 +/- 14.08 0 4 66 168 12 +304.07 +/- 42.38
243937 ncm-dbt-05 1224885 500 205 34 261 +123.81 +/- 13.28 1 2 77 165 5 +280.42 +/- 38.93
243936 ncm-dbt-04 1226863 500 213 41 246 +124.6 +/- 13.27 0 4 76 164 6 +277.93 +/- 39.29
243935 ncm-dbt-01 1238511 500 226 41 233 +134.95 +/- 13.96 0 5 65 170 10 +301.33 +/- 42.75
243934 ncm-dbt-02 1220175 500 226 35 239 +139.81 +/- 13.26 0 6 53 185 6 +330.23 +/- 47.44
243933 ncm-dbt-03 1216782 500 220 38 242 +132.54 +/- 13.83 0 6 64 172 8 +298.62 +/- 43.1
243932 ncm-dbt-05 1220436 500 203 42 255 +116.0 +/- 13.2 0 4 86 155 5 +254.16 +/- 36.71
243931 ncm-dbt-06 1222956 500 217 53 230 +118.33 +/- 14.36 0 9 75 159 7 +256.44 +/- 39.69
243930 ncm-dbt-04 1216604 500 226 41 233 +134.95 +/- 13.96 0 8 56 179 7 +309.64 +/- 45.98
243929 ncm-dbt-01 1186300 500 213 34 253 +130.14 +/- 12.97 0 3 71 170 6 +295.94 +/- 40.69
243928 ncm-dbt-05 1262349 500 218 47 235 +123.81 +/- 14.32 0 8 71 163 8 +270.57 +/- 40.83
243927 ncm-dbt-02 1245042 500 210 36 254 +126.17 +/- 12.49 0 2 76 168 4 +288.06 +/- 39.11
243926 ncm-dbt-03 1225387 500 222 42 236 +130.94 +/- 13.51 0 4 70 168 8 +293.29 +/- 41.07
243925 ncm-dbt-04 1222359 500 216 34 250 +132.54 +/- 13.83 0 6 64 172 8 +298.62 +/- 43.1
243924 ncm-dbt-06 1220855 500 217 34 249 +133.34 +/- 12.89 0 5 61 180 4 +312.48 +/- 44.19
243923 ncm-dbt-01 1187695 500 219 42 239 +128.55 +/- 14.59 0 8 67 165 10 +280.42 +/- 42.05
243922 ncm-dbt-05 1246884 500 219 39 242 +130.94 +/- 14.39 0 10 57 176 7 +295.94 +/- 45.36
243921 ncm-dbt-03 1229785 500 218 46 236 +124.6 +/- 13.97 0 8 68 168 6 +277.93 +/- 41.74
243920 ncm-dbt-06 1225207 500 227 31 242 +143.89 +/- 13.31 0 5 52 185 8 +339.63 +/- 47.98
243919 ncm-dbt-02 1237531 500 214 25 261 +138.18 +/- 13.5 1 3 59 180 7 +324.17 +/- 44.97
243918 ncm-dbt-01 1226506 500 213 40 247 +125.38 +/- 14.13 0 8 68 167 7 +277.93 +/- 41.74
243917 ncm-dbt-04 1227828 500 211 31 258 +130.94 +/- 13.51 0 3 73 165 9 +290.66 +/- 40.08
243916 ncm-dbt-05 1225669 500 211 31 258 +130.94 +/- 13.32 0 6 63 176 5 +301.33 +/- 43.45
243915 ncm-dbt-03 1229009 500 212 28 260 +134.15 +/- 13.43 0 4 66 172 8 +304.07 +/- 42.38
243914 ncm-dbt-06 1243982 500 222 34 244 +137.37 +/- 13.34 0 7 53 185 5 +324.17 +/- 47.35
243913 ncm-dbt-01 1183424 500 233 34 233 +146.36 +/- 13.61 0 4 54 181 11 +339.63 +/- 47.1
243912 ncm-dbt-04 1242708 500 227 22 251 +151.34 +/- 13.2 0 2 53 183 12 +356.21 +/- 47.52
243911 ncm-dbt-02 1232610 500 209 37 254 +124.6 +/- 13.09 0 5 72 169 4 +282.94 +/- 40.5
243910 ncm-dbt-05 1242526 500 216 41 243 +126.97 +/- 13.58 0 7 66 172 5 +288.06 +/- 42.4
243909 ncm-dbt-04 1247036 500 221 35 244 +135.76 +/- 13.76 0 5 63 173 9 +306.84 +/- 43.45
243908 ncm-dbt-02 1220261 500 216 44 240 +124.6 +/- 13.09 0 4 75 166 5 +280.42 +/- 39.57
243907 ncm-dbt-01 1227534 500 217 38 245 +130.15 +/- 13.88 1 4 67 171 7 +295.94 +/- 42.08
243906 ncm-dbt-06 1231844 500 209 36 255 +125.38 +/- 14.13 0 8 68 167 7 +277.93 +/- 41.74
243905 ncm-dbt-03 1248484 500 216 28 256 +137.37 +/- 13.34 0 2 68 170 10 +309.64 +/- 41.56

Commit

Commit ID 49308929852731e118b2c6d5d4232e930182cc11
Author RainRat
Date 2024-01-04 14:51:56 UTC
Fix typo in tbprobe.cpp closes https://github.com/official-stockfish/Stockfish/pull/4959 No functional change
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