Dev Builds » 20160624-0646

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 06:16:38 585596 4014 20 3142 852 -361.23 ± 10.06 1141 840 26 0 0 -874.3 ± 70.31
ncm-dbt-02 06:15:52 586412 4000 9 3125 866 -362.31 ± 9.86 1128 860 12 0 0 -1008.6 ± 111.27
ncm-dbt-03 06:17:37 585350 3992 9 3116 867 -361.7 ± 9.78 1120 867 9 0 0 -1058.35 ± 114.46
ncm-dbt-04 06:15:14 568024 4000 9 3162 829 -370.64 ± 10.16 1164 825 11 0 0 -1023.76 ± 117.82
ncm-dbt-05 06:17:25 583534 3994 12 3136 846 -365.13 ± 10.01 1141 842 14 0 0 -981.48 ± 100.91
20000 59 15681 4260 -364.18 ± 4.46 5694 4234 72 0 0 -976.85 ± 40.86

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
472173 ncm-dbt-01 586604 14 0 13 1 -571.01 ± 410.78 6 1 0 0 0 -1199.83 ± 201.74
472172 ncm-dbt-03 583992 492 1 386 105 -365.44 ± 28.4 140 105 1 0 0 -1076.09 ± 156.36
472171 ncm-dbt-02 584034 500 1 384 115 -351.1 ± 26.56 134 115 1 0 0 -1078.89 ± 154.95
472170 ncm-dbt-05 581693 494 3 386 105 -359.06 ± 28.49 139 105 3 0 0 -885.47 ± 223.24
472169 ncm-dbt-04 569310 500 1 395 104 -370.4 ± 29.18 146 102 2 0 0 -958.31 ± 196.57
472168 ncm-dbt-01 586350 500 4 384 112 -346.11 ± 27.59 135 110 5 0 0 -798.18 ± 231.48
472167 ncm-dbt-02 587028 500 2 397 101 -372.24 ± 29.39 147 101 2 0 0 -958.31 ± 196.57
472166 ncm-dbt-03 584285 500 1 379 120 -342.84 ± 25.65 129 120 1 0 0 -1078.89 ± 154.95
472165 ncm-dbt-05 584495 500 1 383 116 -349.42 ± 26.37 133 116 1 0 0 -1078.89 ± 154.95
472164 ncm-dbt-04 565744 500 1 394 105 -368.58 ± 28.97 145 103 2 0 0 -958.31 ± 196.57
472163 ncm-dbt-01 586139 500 2 391 107 -361.42 ± 28.15 141 107 2 0 0 -958.31 ± 196.57
472162 ncm-dbt-02 587367 500 0 391 109 -364.97 ± 27.66 141 109 0 0 0 -1199.83 ± 0.0
472161 ncm-dbt-03 585169 500 2 396 102 -370.4 ± 29.18 146 102 2 0 0 -958.31 ± 196.57
472160 ncm-dbt-05 585042 500 5 387 108 -349.42 ± 27.99 137 108 5 0 0 -798.18 ± 231.48
472159 ncm-dbt-04 567720 500 1 410 89 -399.8 ± 32.13 160 89 1 0 0 -1078.89 ± 154.95
472158 ncm-dbt-01 585464 500 2 390 108 -359.67 ± 27.95 140 108 2 0 0 -958.31 ± 196.57
472157 ncm-dbt-02 586435 500 2 391 107 -361.42 ± 28.58 142 105 3 0 0 -887.58 ± 222.18
472156 ncm-dbt-03 585674 500 0 389 111 -361.42 ± 27.27 139 111 0 0 0 -1199.83 ± 0.0
472155 ncm-dbt-05 585000 500 1 398 101 -375.97 ± 29.82 149 99 2 0 0 -958.31 ± 196.57
472154 ncm-dbt-04 569111 500 0 395 105 -372.24 ± 28.46 145 105 0 0 0 -1199.83 ± 0.0
472153 ncm-dbt-01 584664 500 2 399 99 -375.97 ± 30.75 151 95 4 0 0 -837.28 ± 240.94
472152 ncm-dbt-02 587537 500 1 395 104 -370.4 ± 28.72 145 104 1 0 0 -1078.89 ± 154.95
472151 ncm-dbt-03 586731 500 1 400 99 -379.76 ± 29.79 150 99 1 0 0 -1078.89 ± 154.95
472150 ncm-dbt-05 584916 500 1 391 108 -363.19 ± 28.35 142 106 2 0 0 -958.31 ± 196.57
472149 ncm-dbt-04 567799 500 2 385 113 -351.1 ± 26.97 135 113 2 0 0 -958.31 ± 196.57
472148 ncm-dbt-01 583489 500 2 389 109 -357.93 ± 28.59 141 105 4 0 0 -837.28 ± 240.94
472147 ncm-dbt-02 584579 500 0 397 103 -375.97 ± 28.87 147 103 0 0 0 -1199.83 ± 0.0
472146 ncm-dbt-05 581860 500 0 402 98 -385.58 ± 29.95 152 98 0 0 0 -1199.83 ± 0.0
472145 ncm-dbt-03 586604 500 2 383 115 -347.76 ± 26.6 133 115 2 0 0 -958.31 ± 196.57
472144 ncm-dbt-04 569390 500 0 395 105 -372.24 ± 28.46 145 105 0 0 0 -1199.83 ± 0.0
472143 ncm-dbt-01 586435 500 3 396 101 -368.58 ± 29.41 146 101 3 0 0 -887.58 ± 222.18
472142 ncm-dbt-02 585337 500 1 383 116 -349.42 ± 26.37 133 116 1 0 0 -1078.89 ± 154.95
472141 ncm-dbt-05 578836 500 0 387 113 -357.92 ± 26.88 137 113 0 0 0 -1199.83 ± 0.0
472140 ncm-dbt-03 587282 500 0 394 106 -370.4 ± 28.25 144 106 0 0 0 -1199.83 ± 0.0
472139 ncm-dbt-04 567442 500 3 401 96 -377.86 ± 30.51 151 96 3 0 0 -887.58 ± 222.18
472138 ncm-dbt-01 585295 500 2 388 110 -356.2 ± 27.97 139 108 3 0 0 -887.58 ± 222.18
472137 ncm-dbt-02 588984 500 2 387 111 -354.49 ± 28.18 139 107 4 0 0 -837.28 ± 240.94
472136 ncm-dbt-04 567680 500 1 387 112 -356.2 ± 27.13 137 112 1 0 0 -1078.89 ± 154.95
472135 ncm-dbt-01 585928 500 3 392 105 -361.42 ± 28.58 142 105 3 0 0 -887.58 ± 222.18
472134 ncm-dbt-05 586435 500 1 402 97 -383.62 ± 30.23 152 97 1 0 0 -1078.89 ± 154.95
472133 ncm-dbt-03 583070 500 2 389 109 -357.93 ± 27.75 139 109 2 0 0 -958.31 ± 196.57

Commit

Commit ID c2c0e6b07de96c1fc39528b613fb3c9f93a8d7dc
Author ElbertoOne
Date 2016-06-24 06:46:36 UTC
Remove redundant PvNode condition After commit 6d58bf777caa323 we always call PvNodes with cutNode set to false. No functional change.
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