Dev Builds » 20210515-0740

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. 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 06:43:11 584098 4000 343 1783 1874 -130.94 ± 5.01 79 1330 543 48 0 -288.39 ± 14.63
ncm-dbt-02 06:44:46 586724 4010 345 1781 1884 -130.19 ± 4.82 65 1342 563 34 1 -290.85 ± 14.35
ncm-dbt-03 06:43:58 585824 3996 322 1818 1856 -136.72 ± 5.0 86 1367 503 41 1 -305.6 ± 15.21
ncm-dbt-04 06:42:53 567667 4000 307 1789 1904 -135.15 ± 4.83 74 1368 524 34 0 -304.07 ± 14.89
ncm-dbt-05 06:45:24 581569 3994 332 1790 1872 -132.96 ± 5.09 88 1332 527 50 0 -291.99 ± 14.85
20000 1649 8961 9390 -133.18 ± 2.21 392 6739 2660 207 2 -296.07 ± 6.6

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
455800 ncm-dbt-02 586604 10 1 4 5 -107.43 ± 84.35 0 3 2 0 0 -240.65 ± 570.11
455799 ncm-dbt-03 585421 496 34 216 246 -133.72 ± 13.51 7 173 63 5 0 -305.21 ± 43.45
455798 ncm-dbt-05 581735 494 34 208 252 -127.85 ± 13.86 5 172 62 8 0 -290.8 ± 43.72
455797 ncm-dbt-01 583531 500 37 227 236 -138.99 ± 14.21 13 168 65 4 0 -306.84 ± 42.73
455796 ncm-dbt-04 567284 500 35 234 231 -146.36 ± 12.81 8 186 53 3 0 -349.43 ± 47.56
455795 ncm-dbt-02 589027 500 34 221 245 -136.56 ± 13.73 12 165 71 2 0 -301.33 ± 40.6
455794 ncm-dbt-03 585464 500 46 218 236 -124.6 ± 13.09 6 163 78 3 0 -277.93 ± 38.66
455793 ncm-dbt-05 581527 500 43 242 215 -146.36 ± 15.25 16 175 51 8 0 -324.17 ± 48.12
455792 ncm-dbt-01 585379 500 47 230 223 -133.34 ± 14.51 11 168 64 7 0 -293.29 ± 43.07
455791 ncm-dbt-04 568315 500 29 233 238 -150.51 ± 15.13 16 180 46 8 0 -339.63 ± 50.55
455790 ncm-dbt-02 583698 500 45 225 230 -130.94 ± 12.95 4 177 64 5 0 -304.07 ± 43.1
455789 ncm-dbt-05 584117 500 36 225 239 -138.18 ± 13.69 8 179 57 6 0 -318.25 ± 45.73
455788 ncm-dbt-03 586350 500 47 238 215 -139.81 ± 14.89 15 167 62 6 0 -304.07 ± 43.81
455787 ncm-dbt-04 567680 500 40 215 245 -126.97 ± 13.41 8 162 77 3 0 -280.42 ± 38.93
455786 ncm-dbt-01 582778 500 39 217 244 -129.35 ± 14.07 9 166 69 6 0 -285.49 ± 41.44
455785 ncm-dbt-02 586731 500 47 229 224 -132.54 ± 12.91 7 170 71 2 0 -301.33 ± 40.6
455784 ncm-dbt-04 567601 500 36 223 241 -136.56 ± 13.17 9 171 68 2 0 -309.64 ± 41.56
455783 ncm-dbt-05 585126 500 52 223 225 -123.81 ± 14.65 13 150 82 5 0 -258.75 ± 37.76
455782 ncm-dbt-01 584958 500 39 232 229 -141.44 ± 13.59 9 180 56 5 0 -327.18 ± 46.19
455781 ncm-dbt-03 588345 500 33 220 247 -136.56 ± 14.62 14 164 67 5 0 -295.94 ± 42.08
455780 ncm-dbt-02 586689 500 48 209 243 -116.0 ± 13.54 6 154 85 5 0 -251.89 ± 37.03
455779 ncm-dbt-04 565312 500 38 224 238 -135.76 ± 14.12 13 163 71 3 0 -295.94 ± 40.69
455778 ncm-dbt-01 582235 500 45 230 225 -134.95 ± 14.65 15 159 72 4 0 -288.06 ± 40.46
455777 ncm-dbt-03 586350 500 46 229 225 -133.34 ± 14.51 8 176 58 7 1 -304.07 ± 45.19
455776 ncm-dbt-05 578753 500 43 220 237 -128.55 ± 14.42 12 158 75 5 0 -275.45 ± 39.63
455775 ncm-dbt-02 586604 500 52 220 228 -121.45 ± 14.01 5 167 69 9 0 -270.57 ± 41.4
455774 ncm-dbt-04 569829 500 37 216 247 -130.14 ± 13.34 5 175 64 6 0 -298.62 ± 43.1
455773 ncm-dbt-01 585253 500 36 212 252 -127.76 ± 13.02 4 173 68 5 0 -293.29 ± 41.75
455772 ncm-dbt-03 585801 500 40 232 228 -140.62 ± 13.8 10 177 58 5 0 -321.19 ± 45.36
455771 ncm-dbt-05 582193 500 48 226 226 -129.35 ± 15.4 13 162 65 10 0 -275.45 ± 42.59
455770 ncm-dbt-02 587197 500 38 216 246 -129.35 ± 13.72 9 164 73 4 0 -285.49 ± 40.16
455769 ncm-dbt-04 567047 500 46 221 233 -126.97 ± 12.66 4 170 73 3 0 -290.66 ± 40.08
455768 ncm-dbt-01 584748 500 48 216 236 -121.45 ± 13.49 6 161 78 5 0 -268.17 ± 38.8
455767 ncm-dbt-03 584327 500 40 227 233 -136.56 ± 14.62 14 164 67 5 0 -295.94 ± 42.08
455766 ncm-dbt-05 576619 500 38 228 234 -138.99 ± 13.67 12 168 68 2 0 -309.64 ± 41.56
455765 ncm-dbt-02 587494 500 39 232 229 -141.44 ± 14.68 12 176 56 5 1 -321.19 ± 46.14
455764 ncm-dbt-03 584537 500 36 238 226 -148.85 ± 13.9 12 183 50 5 0 -346.12 ± 48.95
455763 ncm-dbt-04 568275 500 46 223 231 -128.55 ± 14.42 11 161 72 6 0 -277.93 ± 40.53
455762 ncm-dbt-01 583908 500 52 219 229 -120.67 ± 15.61 12 155 71 12 0 -251.89 ± 40.68
455761 ncm-dbt-02 586477 500 41 225 234 -134.15 ± 13.43 10 166 72 2 0 -298.62 ± 40.29
455760 ncm-dbt-05 582485 500 38 218 244 -130.94 ± 14.04 9 168 67 6 0 -290.66 ± 42.08

Commit

Commit ID bd756ee45ce1181a90ec149892ccf0e4cfe3639e
Author Unai Corzo
Date 2021-05-15 07:40:40 UTC
Remove BoolConditions from tuning code Remove BoolConditions from tuning code, as the feature does not work and the code has not be touched in years. No functional change
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