Dev Builds » 20210605-0938

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 06:44:30 583517 3998 382 1734 1882 -122.31 ± 5.14 85 1235 626 53 0 -259.8 ± 13.61
ncm-dbt-02 06:45:00 586045 3992 327 1728 1937 -127.34 ± 5.07 92 1256 609 39 0 -272.89 ± 13.78
ncm-dbt-03 06:44:35 586308 4012 350 1790 1872 -130.51 ± 5.12 98 1286 582 38 2 -281.67 ± 14.11
ncm-dbt-04 06:43:32 566678 4000 368 1783 1849 -128.46 ± 5.13 87 1294 567 51 1 -278.24 ± 14.32
ncm-dbt-05 06:45:24 581613 3998 363 1735 1900 -124.27 ± 5.06 81 1257 614 47 0 -266.87 ± 13.74
20000 1790 8770 9440 -126.57 ± 2.28 443 6328 2998 228 3 -271.78 ± 6.21

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
454680 ncm-dbt-03 588260 12 0 7 5 -231.63 ± 82.16 1 5 0 0 0 -1199.83 ± 215.27
454679 ncm-dbt-02 585590 492 45 203 244 -115.66 ± 14.37 7 152 79 8 0 -248.43 ± 38.63
454678 ncm-dbt-01 581485 498 52 220 226 -121.98 ± 15.02 13 149 80 7 0 -253.3 ± 38.36
454677 ncm-dbt-05 581277 498 48 218 232 -123.56 ± 14.19 11 152 82 4 0 -262.57 ± 37.69
454676 ncm-dbt-04 569789 500 46 227 227 -131.74 ± 14.2 10 167 67 6 0 -290.66 ± 42.08
454675 ncm-dbt-03 586604 500 47 212 241 -119.11 ± 15.3 13 148 80 9 0 -245.2 ± 38.39
454674 ncm-dbt-02 584285 500 40 218 242 -129.35 ± 13.72 10 161 76 3 0 -282.94 ± 39.21
454673 ncm-dbt-01 585379 500 44 220 236 -127.76 ± 14.44 11 160 73 6 0 -275.45 ± 40.24
454672 ncm-dbt-05 577356 500 37 226 237 -138.18 ± 14.93 12 174 55 9 0 -306.84 ± 46.27
454671 ncm-dbt-04 567561 500 44 227 229 -133.34 ± 14.17 10 169 65 6 0 -295.94 ± 42.75
454670 ncm-dbt-03 586604 500 54 220 226 -119.89 ± 15.61 13 150 78 8 1 -249.64 ± 38.9
454669 ncm-dbt-02 587537 500 29 222 249 -141.44 ± 13.78 12 172 63 3 0 -318.25 ± 43.39
454668 ncm-dbt-01 585126 500 51 204 245 -109.83 ± 14.84 11 139 92 8 0 -223.94 ± 35.61
454667 ncm-dbt-05 585126 500 45 214 241 -122.24 ± 14.33 11 152 82 5 0 -258.75 ± 37.76
454666 ncm-dbt-03 584664 500 47 216 237 -122.24 ± 13.83 9 155 82 4 0 -263.42 ± 37.69
454665 ncm-dbt-04 563236 500 50 215 235 -119.11 ± 13.86 8 154 83 5 0 -256.44 ± 37.51
454664 ncm-dbt-01 584117 500 54 218 228 -118.33 ± 14.36 11 147 87 5 0 -247.41 ± 36.56
454663 ncm-dbt-02 585843 500 49 211 240 -116.77 ± 14.69 10 150 82 8 0 -245.2 ± 37.88
454662 ncm-dbt-05 585843 500 42 216 242 -126.17 ± 13.95 9 161 75 5 0 -275.45 ± 39.63
454661 ncm-dbt-04 566967 500 46 230 224 -134.15 ± 14.33 13 161 74 1 1 -293.29 ± 39.69
454660 ncm-dbt-03 587664 500 35 224 241 -138.18 ± 13.87 13 165 70 2 0 -304.07 ± 40.91
454659 ncm-dbt-01 583992 500 36 225 239 -138.18 ± 13.87 11 171 64 4 0 -309.64 ± 43.08
454658 ncm-dbt-02 584706 500 49 219 232 -123.02 ± 14.82 12 153 78 7 0 -258.75 ± 38.88
454657 ncm-dbt-04 566691 500 52 221 227 -122.24 ± 15.14 10 160 69 11 0 -261.07 ± 41.31
454656 ncm-dbt-05 578836 500 39 217 244 -129.35 ± 14.41 13 156 77 4 0 -275.45 ± 39.01
454655 ncm-dbt-03 583698 500 45 227 228 -132.54 ± 13.47 10 164 74 2 0 -293.29 ± 39.69
454654 ncm-dbt-01 583698 500 56 213 231 -112.91 ± 15.15 8 154 75 13 0 -238.66 ± 39.57
454653 ncm-dbt-04 567047 500 48 213 239 -119.11 ± 14.84 10 154 77 9 0 -251.89 ± 39.16
454652 ncm-dbt-05 580572 500 51 219 230 -121.45 ± 14.17 10 153 82 5 0 -258.75 ± 37.76
454651 ncm-dbt-02 586816 500 44 219 237 -126.97 ± 14.11 10 160 75 5 0 -275.45 ± 39.63
454650 ncm-dbt-03 586816 500 40 225 235 -134.95 ± 15.48 13 169 59 8 1 -295.94 ± 44.72
454649 ncm-dbt-01 582235 500 56 225 219 -122.24 ± 14.66 10 157 75 8 0 -261.07 ± 39.69
454648 ncm-dbt-04 563822 500 42 221 237 -130.14 ± 13.7 9 165 72 4 0 -288.06 ± 40.46
454647 ncm-dbt-03 584034 500 39 227 234 -137.37 ± 13.71 12 166 70 2 0 -304.07 ± 40.91
454646 ncm-dbt-02 586308 500 42 219 239 -128.55 ± 14.26 13 154 80 3 0 -273.0 ± 38.12
454645 ncm-dbt-05 579951 500 56 219 225 -117.55 ± 14.37 9 152 82 7 0 -249.64 ± 37.86
454644 ncm-dbt-01 582110 500 33 209 258 -127.76 ± 13.57 10 158 80 2 0 -277.93 ± 38.02
454643 ncm-dbt-02 587282 500 29 217 254 -137.37 ± 14.78 18 154 76 2 0 -288.06 ± 39.11
454642 ncm-dbt-03 588430 500 43 232 225 -138.18 ± 14.23 14 164 69 3 0 -301.33 ± 41.33
454641 ncm-dbt-04 568315 500 40 229 231 -138.18 ± 15.76 17 164 60 9 0 -293.29 ± 44.36
454640 ncm-dbt-05 583950 500 45 206 249 -116.0 ± 14.05 6 157 79 8 0 -251.89 ± 38.63

Commit

Commit ID 3802cdf9b69dd0a8256dbed7c25141ac5757d151
Author Guy Vreuls
Date 2021-06-05 09:38:28 UTC
Makefile: Extend sanitize support Enable compiling with multiple sanitizers at once. Syntax: make build ARCH=x86-64-avx512 debug=on sanitize="address undefined" closes https://github.com/official-stockfish/Stockfish/pull/3524 No functional change.
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