Dev Builds » 20240320-1515

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 06:53:12 584488 3998 1486 589 1923 +79.3 ± 4.93 2 112 885 987 13 +165.46 ± 11.39
ncm-dbt-02 06:52:38 587298 4000 1457 581 1962 +77.34 ± 4.92 0 124 885 982 9 +161.28 ± 11.41
ncm-dbt-03 06:51:36 586732 4000 1484 581 1935 +79.81 ± 5.03 2 128 847 1011 12 +166.88 ± 11.69
ncm-dbt-04 06:52:17 573446 4012 1474 620 1918 +75.1 ± 4.95 1 129 901 965 10 +156.07 ± 11.3
ncm-dbt-05 06:53:47 585982 3990 1470 576 1944 +79.19 ± 5.02 1 130 848 1006 10 +165.63 ± 11.68
20000 7371 2947 9682 +78.14 ± 2.22 6 623 4366 4951 54 +163.04 ± 5.14

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
380628 ncm-dbt-04 572921 12 4 1 7 +88.71 ± 118.59 0 1 1 4 0 +190.85 ± 619.3
380627 ncm-dbt-05 584243 490 180 81 229 +71.18 ± 14.28 1 16 111 117 0 +150.58 ± 32.33
380626 ncm-dbt-01 583196 498 175 82 241 +65.65 ± 14.05 0 18 122 107 2 +133.13 ± 30.67
380625 ncm-dbt-03 585590 500 191 69 240 +86.52 ± 14.38 0 16 98 134 2 +181.7 ± 34.58
380624 ncm-dbt-02 586901 500 182 72 246 +77.71 ± 13.71 0 15 110 125 0 +164.07 ± 32.48
380623 ncm-dbt-04 572961 500 186 81 233 +74.06 ± 14.32 0 19 108 122 1 +153.86 ± 32.88
380622 ncm-dbt-05 587282 500 182 67 251 +81.36 ± 14.11 0 16 104 129 1 +171.02 ± 33.51
380621 ncm-dbt-01 584285 500 186 69 245 +82.83 ± 13.7 0 13 108 128 1 +174.55 ± 32.75
380620 ncm-dbt-03 582903 500 182 71 247 +78.44 ± 14.17 1 12 115 119 3 +162.35 ± 31.59
380619 ncm-dbt-02 589753 500 185 72 243 +79.9 ± 14.36 0 18 102 129 1 +167.53 ± 33.88
380618 ncm-dbt-04 574135 500 190 76 234 +80.63 ± 14.23 1 14 106 128 1 +171.02 ± 33.15
380617 ncm-dbt-05 586223 500 187 73 240 +80.63 ± 13.94 0 15 107 127 1 +169.27 ± 32.98
380616 ncm-dbt-03 587155 500 191 77 232 +80.63 ± 13.94 0 14 110 124 2 +167.53 ± 32.45
380615 ncm-dbt-01 584285 500 176 74 250 +71.89 ± 14.53 1 18 110 120 1 +150.51 ± 32.56
380614 ncm-dbt-02 587028 500 192 71 237 +85.78 ± 13.46 0 11 108 130 1 +181.7 ± 32.68
380613 ncm-dbt-04 573851 500 190 84 226 +74.79 ± 13.91 0 16 113 120 1 +155.54 ± 32.01
380612 ncm-dbt-03 584411 500 181 73 246 +76.25 ± 13.96 0 17 108 125 0 +160.64 ± 32.85
380611 ncm-dbt-05 583908 500 177 67 256 +77.7 ± 14.72 0 20 102 126 2 +160.64 ± 33.88
380610 ncm-dbt-02 583866 500 185 75 240 +77.7 ± 14.86 0 22 97 130 1 +162.35 ± 34.72
380609 ncm-dbt-01 581569 500 186 75 239 +78.44 ± 14.31 0 19 101 130 0 +165.8 ± 34.05
380608 ncm-dbt-04 570949 500 184 67 249 +82.83 ± 13.39 0 12 109 129 0 +176.33 ± 32.55
380607 ncm-dbt-02 585843 500 181 59 260 +86.52 ± 12.84 0 8 112 130 0 +185.33 ± 31.82
380606 ncm-dbt-05 587325 500 185 60 255 +88.74 ± 13.83 0 13 100 136 1 +189.0 ± 34.18
380605 ncm-dbt-03 587919 500 192 75 233 +82.83 ± 14.44 0 18 98 133 1 +174.55 ± 34.58
380604 ncm-dbt-01 586012 500 190 59 251 +93.2 ± 14.36 0 12 100 133 5 +192.71 ± 34.15
380603 ncm-dbt-04 574135 500 182 80 238 +71.88 ± 13.37 0 13 123 113 1 +148.85 ± 30.34
380602 ncm-dbt-02 587367 500 183 77 240 +74.79 ± 13.31 0 11 124 113 2 +153.86 ± 30.07
380601 ncm-dbt-01 585801 500 194 75 231 +84.31 ± 13.27 1 8 112 129 0 +181.7 ± 31.89
380600 ncm-dbt-03 587792 500 185 76 239 +76.97 ± 14.83 0 21 101 126 2 +158.93 ± 34.05
380599 ncm-dbt-05 582819 500 197 69 234 +90.96 ± 14.17 0 14 96 138 2 +192.71 ± 34.94
380598 ncm-dbt-04 573689 500 181 77 242 +73.33 ± 13.86 0 14 121 112 3 +148.85 ± 30.69
380597 ncm-dbt-02 588174 500 172 72 256 +70.43 ± 13.62 0 15 121 113 1 +145.54 ± 30.73
380596 ncm-dbt-03 585970 500 181 60 259 +85.78 ± 13.92 1 10 108 129 2 +181.7 ± 32.68
380595 ncm-dbt-04 571551 500 163 74 263 +62.51 ± 14.17 0 22 117 111 0 +129.35 ± 31.52
380594 ncm-dbt-01 581943 500 191 76 233 +81.36 ± 13.19 0 10 116 123 1 +171.02 ± 31.28
380593 ncm-dbt-05 586520 500 180 72 248 +76.25 ± 14.39 0 18 108 122 2 +157.24 ± 32.87
380592 ncm-dbt-04 576823 500 194 80 226 +80.63 ± 14.66 0 18 103 126 3 +165.8 ± 33.7
380591 ncm-dbt-03 592116 500 181 80 239 +71.16 ± 14.22 0 20 109 121 0 +148.85 ± 32.73
380590 ncm-dbt-02 589454 500 177 83 240 +66.1 ± 15.0 0 24 111 112 3 +132.54 ± 32.44
380589 ncm-dbt-01 588813 500 188 79 233 +76.97 ± 13.98 0 14 116 117 3 +157.24 ± 31.47
380588 ncm-dbt-05 589539 500 182 87 231 +66.82 ± 13.92 0 18 120 111 1 +137.37 ± 30.98

Commit

Commit ID 134e6d7bb400a372d168806e0f6f60d5e23a4cbf
Author Disservin
Date 2024-03-20 15:15:37 UTC
Consistent use of anonymous namespace Also change `bindThisThread` to match the current code style for function naming. closes https://github.com/official-stockfish/Stockfish/pull/5118 No functional change
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