Dev Builds » 20231231-1851

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 06:52:51 582555 4000 1396 671 1933 +63.68 ± 5.0 0 166 949 879 6 +130.74 ± 11.01
ncm-dbt-02 06:53:15 584358 4000 1416 676 1908 +65.02 ± 5.02 3 158 940 894 5 +134.55 ± 11.07
ncm-dbt-03 06:53:25 583547 4012 1405 611 1996 +69.68 ± 4.95 3 133 948 911 11 +143.82 ± 10.99
ncm-dbt-04 06:53:22 567720 4000 1399 645 1956 +66.28 ± 5.02 0 160 935 896 9 +135.96 ± 11.1
ncm-dbt-05 06:53:09 581783 3988 1400 649 1939 +66.22 ± 4.94 2 141 963 880 8 +136.41 ± 10.89
20000 7016 3252 9732 +66.18 ± 2.23 8 758 4735 4460 39 +136.28 ± 4.92

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
421007 ncm-dbt-03 585717 12 5 1 6 +120.31 ± 75.55 0 0 2 4 0 +279.41 ± 548.26
421006 ncm-dbt-05 576088 488 173 84 231 +64.08 ± 13.89 0 17 122 104 1 +131.21 ± 30.59
421005 ncm-dbt-01 583363 500 178 80 242 +68.99 ± 14.14 0 19 115 115 1 +142.26 ± 31.77
421004 ncm-dbt-04 568077 500 179 79 242 +70.43 ± 14.05 0 18 115 116 1 +145.54 ± 31.75
421003 ncm-dbt-02 581652 500 165 89 246 +53.22 ± 14.42 1 23 126 99 1 +109.07 ± 30.24
421002 ncm-dbt-03 583447 500 180 77 243 +72.61 ± 14.69 1 18 110 119 2 +150.51 ± 32.56
421001 ncm-dbt-05 577807 500 169 78 253 +63.95 ± 14.23 1 17 124 106 2 +130.94 ± 30.38
421000 ncm-dbt-01 580075 500 173 74 253 +69.71 ± 13.44 0 15 121 114 0 +145.54 ± 30.73
420999 ncm-dbt-04 567482 500 166 80 254 +60.36 ± 14.07 0 21 123 105 1 +123.02 ± 30.61
420998 ncm-dbt-02 586054 500 166 89 245 +53.93 ± 14.99 0 30 114 105 1 +109.07 ± 32.0
420997 ncm-dbt-03 584369 500 174 83 243 +63.94 ± 13.36 0 15 130 104 1 +130.94 ± 29.39
420996 ncm-dbt-05 583279 500 175 83 242 +64.66 ± 13.24 0 15 128 107 0 +134.15 ± 29.68
420995 ncm-dbt-01 583405 500 175 74 251 +71.16 ± 14.36 0 20 110 119 1 +147.19 ± 32.57
420994 ncm-dbt-04 566967 500 172 77 251 +66.82 ± 14.48 0 22 112 115 1 +137.37 ± 32.27
420993 ncm-dbt-02 582861 500 187 85 228 +71.88 ± 14.1 0 19 110 121 0 +150.51 ± 32.56
420992 ncm-dbt-03 585169 500 179 70 251 +76.98 ± 14.55 1 17 105 126 1 +162.35 ± 33.37
420991 ncm-dbt-05 583782 500 170 78 252 +64.66 ± 14.53 0 23 113 113 1 +132.54 ± 32.13
420990 ncm-dbt-02 586774 500 182 80 238 +71.89 ± 13.37 1 10 126 112 1 +150.51 ± 29.77
420989 ncm-dbt-04 566967 500 176 78 246 +68.99 ± 14.0 0 19 114 117 0 +143.89 ± 31.92
420988 ncm-dbt-01 581569 500 178 95 227 +58.21 ± 14.39 0 23 123 102 2 +116.78 ± 30.65
420987 ncm-dbt-03 583908 500 168 78 254 +63.23 ± 14.47 0 20 124 102 4 +124.6 ± 30.44
420986 ncm-dbt-05 582193 500 172 85 243 +61.07 ± 14.1 0 22 119 109 0 +126.18 ± 31.22
420985 ncm-dbt-02 584076 500 168 80 252 +61.79 ± 14.55 1 21 118 109 1 +127.76 ± 31.37
420984 ncm-dbt-04 569430 500 174 89 237 +59.64 ± 14.32 0 23 120 106 1 +121.46 ± 31.09
420983 ncm-dbt-01 582485 500 171 87 242 +58.93 ± 14.29 0 24 118 108 0 +121.46 ± 31.39
420982 ncm-dbt-03 582819 500 173 88 239 +59.64 ± 14.46 0 23 121 104 2 +119.89 ± 30.94
420981 ncm-dbt-05 577356 500 185 78 237 +75.52 ± 14.37 0 17 112 118 3 +153.86 ± 32.2
420980 ncm-dbt-04 567165 500 175 81 244 +66.1 ± 14.17 0 20 117 112 1 +135.76 ± 31.48
420979 ncm-dbt-01 583992 500 174 76 250 +68.99 ± 13.71 0 16 121 112 1 +142.26 ± 30.77
420978 ncm-dbt-02 584201 500 177 68 255 +76.98 ± 13.68 0 15 111 124 0 +162.35 ± 32.31
420977 ncm-dbt-03 581485 500 186 67 247 +84.31 ± 12.95 0 9 113 128 0 +179.9 ± 31.72
420976 ncm-dbt-05 578136 500 181 81 238 +70.44 ± 13.91 1 15 117 117 0 +148.85 ± 31.38
420975 ncm-dbt-04 567997 500 172 73 255 +69.71 ± 13.74 0 15 123 110 2 +142.26 ± 30.43
420974 ncm-dbt-01 582527 500 184 99 217 +59.64 ± 14.18 0 22 122 105 1 +121.46 ± 30.78
420973 ncm-dbt-03 581652 500 172 74 254 +68.99 ± 13.56 0 16 120 114 0 +143.89 ± 30.92
420972 ncm-dbt-02 585674 500 181 95 224 +60.36 ± 14.62 0 26 112 112 0 +124.6 ± 32.29
420971 ncm-dbt-05 595630 500 175 82 243 +65.38 ± 13.42 0 15 128 106 1 +134.15 ± 29.68
420970 ncm-dbt-03 583363 500 168 73 259 +66.82 ± 13.92 1 15 123 110 1 +138.99 ± 30.46
420969 ncm-dbt-01 583028 500 163 86 251 +53.93 ± 14.46 0 27 119 104 0 +110.6 ± 31.28
420968 ncm-dbt-02 583572 500 190 90 220 +70.43 ± 13.47 0 14 123 112 1 +145.54 ± 30.38
420967 ncm-dbt-04 567680 500 185 88 227 +68.27 ± 14.67 0 22 111 115 2 +138.99 ± 32.43

Commit

Commit ID 4f99dfcae2dd8e9a4b163ade623084888655ed46
Author Tobias Steinmann
Date 2023-12-31 18:51:04 UTC
Update Makefile for android x86-64 builds For developing an Android GUI it can be helpful to use the Emulator on Windows. Therefor an android_x86-64 library of Stockfish is needed. It would be nice to compile it "out-of-the-box". This change is originally suggested by Craftyawesome closes https://github.com/official-stockfish/Stockfish/pull/4927 No functional change
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