Dev Builds » 20210618-2005

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 06:40:45 583166 3996 470 1596 1930 -100.62 ± 5.01 44 1114 764 76 0 -210.66 ± 12.29
ncm-dbt-02 06:40:33 585698 4016 470 1611 1935 -101.5 ± 5.2 56 1123 736 92 1 -210.32 ± 12.55
ncm-dbt-03 06:41:08 585482 3994 469 1619 1906 -102.95 ± 5.09 48 1137 729 83 0 -215.76 ± 12.61
ncm-dbt-04 06:40:03 567005 4006 473 1583 1950 -98.85 ± 5.17 48 1112 745 98 0 -205.14 ± 12.48
ncm-dbt-05 06:40:21 581157 3988 432 1574 1982 -102.35 ± 5.15 43 1152 703 96 0 -215.42 ± 12.85
20000 2314 7983 9703 -101.25 ± 2.29 239 5638 3677 445 1 -211.43 ± 5.61

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
452225 ncm-dbt-04 566454 6 2 2 2 -0.0 ± 173.92 0 1 1 1 0 -0.0 ± 561.2
452224 ncm-dbt-02 583992 16 0 7 9 -162.9 ± 50.11 0 7 1 0 0 -470.09 ± 466.68
452223 ncm-dbt-05 580199 488 51 200 237 -109.57 ± 14.12 5 147 84 8 0 -235.53 ± 37.38
452222 ncm-dbt-03 583656 494 62 204 228 -102.76 ± 15.22 8 139 87 13 0 -211.14 ± 36.76
452221 ncm-dbt-01 584369 496 53 208 235 -112.33 ± 13.97 6 150 85 7 0 -241.26 ± 37.13
452220 ncm-dbt-04 567403 500 50 201 249 -108.3 ± 13.4 5 146 94 5 0 -232.26 ± 35.0
452219 ncm-dbt-02 586520 500 59 183 258 -88.0 ± 14.99 8 122 106 14 0 -174.55 ± 33.13
452218 ncm-dbt-05 581610 500 63 203 234 -99.95 ± 13.84 3 144 93 10 0 -213.85 ± 35.47
452217 ncm-dbt-03 586689 500 63 211 226 -106.01 ± 13.72 5 145 93 7 0 -226.0 ± 35.35
452216 ncm-dbt-01 581860 500 60 190 250 -92.45 ± 13.74 3 134 103 10 0 -194.57 ± 33.53
452215 ncm-dbt-04 567007 500 51 188 261 -97.69 ± 14.28 3 144 90 13 0 -207.95 ± 36.13
452214 ncm-dbt-02 582945 500 70 210 220 -99.95 ± 16.58 15 127 91 17 0 -190.85 ± 35.9
452213 ncm-dbt-05 581028 500 48 193 259 -103.73 ± 15.1 6 148 81 15 0 -217.85 ± 38.05
452212 ncm-dbt-03 585421 500 54 194 252 -99.95 ± 14.46 5 142 91 12 0 -209.91 ± 35.92
452211 ncm-dbt-01 582736 500 54 196 250 -101.46 ± 14.17 7 136 99 8 0 -209.91 ± 34.19
452210 ncm-dbt-04 565508 500 65 200 235 -96.19 ± 15.57 6 142 83 19 0 -198.34 ± 37.46
452209 ncm-dbt-02 585548 500 55 205 240 -107.54 ± 15.42 9 146 81 14 0 -221.9 ± 38.08
452208 ncm-dbt-05 583112 500 46 200 254 -110.6 ± 13.89 4 155 82 9 0 -240.82 ± 37.9
452207 ncm-dbt-03 587028 500 61 196 243 -96.19 ± 14.26 5 136 98 11 0 -200.24 ± 34.5
452206 ncm-dbt-04 565194 500 58 193 249 -96.19 ± 13.48 4 134 105 7 0 -202.15 ± 32.99
452205 ncm-dbt-01 584706 500 63 210 227 -105.25 ± 14.66 6 147 85 12 0 -221.9 ± 37.21
452204 ncm-dbt-02 586266 500 50 210 240 -115.22 ± 14.05 7 153 83 7 0 -247.41 ± 37.61
452203 ncm-dbt-05 576946 500 58 183 259 -88.74 ± 15.14 7 127 100 16 0 -178.11 ± 34.22
452202 ncm-dbt-03 583572 500 58 199 243 -100.7 ± 14.01 5 140 96 9 0 -211.87 ± 34.83
452201 ncm-dbt-04 565705 500 61 206 233 -103.73 ± 14.8 7 143 88 12 0 -215.85 ± 36.55
452200 ncm-dbt-02 585632 500 59 206 235 -105.25 ± 13.72 3 150 88 9 0 -228.08 ± 36.51
452199 ncm-dbt-01 584790 500 64 199 237 -96.19 ± 14.56 6 135 97 12 0 -198.34 ± 34.72
452198 ncm-dbt-03 585337 500 53 214 233 -116.0 ± 14.05 9 148 88 5 0 -245.2 ± 36.32
452197 ncm-dbt-05 578918 500 61 200 239 -99.2 ± 14.75 3 149 82 16 0 -211.87 ± 37.79
452196 ncm-dbt-02 587537 500 65 194 241 -91.71 ± 14.63 4 135 98 12 1 -192.71 ± 34.55
452195 ncm-dbt-01 581943 500 55 204 241 -106.77 ± 14.05 6 145 91 8 0 -226.0 ± 35.82
452194 ncm-dbt-04 567839 500 62 202 236 -99.95 ± 14.91 9 133 97 11 0 -202.15 ± 34.7
452193 ncm-dbt-03 587113 500 53 196 251 -102.22 ± 13.86 4 144 93 9 0 -217.85 ± 35.44
452192 ncm-dbt-02 584159 500 61 200 239 -99.2 ± 13.99 5 138 98 9 0 -207.95 ± 34.43
452191 ncm-dbt-01 581902 500 53 200 247 -105.25 ± 13.72 6 141 97 6 0 -221.9 ± 34.46
452190 ncm-dbt-05 581943 500 49 203 248 -110.6 ± 15.14 9 148 81 12 0 -230.16 ± 38.13
452189 ncm-dbt-04 569190 500 59 195 246 -96.94 ± 15.01 8 133 96 13 0 -196.45 ± 34.93
452188 ncm-dbt-05 585506 500 56 192 252 -96.94 ± 14.27 6 134 100 10 0 -200.24 ± 34.09
452187 ncm-dbt-04 568752 500 65 196 239 -93.2 ± 15.23 6 136 91 17 0 -190.85 ± 35.9
452186 ncm-dbt-02 588686 500 51 196 253 -103.73 ± 14.19 5 145 90 10 0 -219.87 ± 36.1
452185 ncm-dbt-03 585042 500 65 205 230 -99.95 ± 15.48 7 143 83 17 0 -206.01 ± 37.54
452184 ncm-dbt-01 583028 500 68 189 243 -85.78 ± 14.22 4 126 107 13 0 -176.33 ± 32.93

Commit

Commit ID 07e6ceacd623402a8b83c834e95db77efaad3782
Author Tomasz Sobczyk
Date 2021-06-18 20:05:56 UTC
Add basic github workflow move to github actions to replace travis CI. First version, testing on linux using gcc and clang. gcc build with sanitizers and valgrind. No functional change
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