Dev Builds » 20220312-0838

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 14. 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 10:04:17 1181692 3336 1253 460 1623 +84.2 +/- 5.89 1 121 668 840 38 +169.82 +/- 13.18
ncm-dbt-02 10:00:55 1235207 3320 1238 460 1622 +82.96 +/- 5.69 2 105 692 835 26 +170.24 +/- 12.94
ncm-dbt-03 10:03:47 1263964 3330 1207 451 1672 +80.28 +/- 5.82 0 133 668 839 25 +163.66 +/- 13.18
ncm-dbt-04 10:03:11 1252510 3338 1224 440 1674 +83.15 +/- 5.61 0 107 694 845 23 +171.01 +/- 12.92
ncm-dbt-05 10:01:46 1265098 3334 1232 456 1646 +82.38 +/- 5.77 2 116 680 842 27 +168.62 +/- 13.06
ncm-dbt-06 10:04:04 1258349 3342 1259 439 1644 +87.02 +/- 5.72 0 105 675 857 34 +177.38 +/- 13.11
20000 7413 2706 9881 +83.33 +/- 2.35 5 687 4077 5058 173 +170.1 +/- 5.33

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
204942 ncm-dbt-02 1202904 156 63 21 72 +95.9 +/- 28.07 0 6 26 44 2 +196.84 +/- 67.99
204941 ncm-dbt-03 1246344 162 52 24 86 +60.65 +/- 27.58 0 10 34 36 1 +120.41 +/- 59.05
204940 ncm-dbt-01 1126175 170 65 28 77 +76.84 +/- 25.59 0 7 35 42 1 +157.04 +/- 58.39
204939 ncm-dbt-04 1219697 168 62 21 85 +86.53 +/- 28.33 0 7 33 40 4 +164.28 +/- 60.19
204938 ncm-dbt-05 1240750 168 64 15 89 +104.36 +/- 25.28 0 5 26 52 1 +225.71 +/- 68.26
204937 ncm-dbt-06 1218295 176 64 22 90 +84.54 +/- 23.24 0 5 36 47 0 +180.47 +/- 57.52
204936 ncm-dbt-02 1196049 500 185 65 250 +85.04 +/- 14.49 1 13 104 129 3 +178.11 +/- 33.48
204935 ncm-dbt-04 1203395 500 177 68 255 +76.97 +/- 14.56 0 19 105 124 2 +158.93 +/- 33.37
204934 ncm-dbt-01 1145460 500 184 70 246 +80.63 +/- 15.08 0 20 100 126 4 +164.07 +/- 34.22
204933 ncm-dbt-06 1222618 500 188 69 243 +84.3 +/- 14.18 0 11 115 118 6 +169.27 +/- 31.5
204932 ncm-dbt-03 1217472 500 181 65 254 +82.1 +/- 14.27 0 16 104 128 2 +171.02 +/- 33.51
204931 ncm-dbt-05 1218654 500 187 71 242 +82.1 +/- 15.12 1 14 110 118 7 +164.07 +/- 32.48
204930 ncm-dbt-01 1144907 500 179 63 258 +82.1 +/- 14.84 0 17 105 123 5 +165.8 +/- 33.35
204929 ncm-dbt-02 1196332 500 192 73 235 +84.3 +/- 14.18 0 14 106 127 3 +174.55 +/- 33.13
204928 ncm-dbt-04 1204823 500 179 58 263 +85.78 +/- 14.36 0 15 102 130 3 +178.11 +/- 33.85
204927 ncm-dbt-03 1205585 500 187 84 229 +72.61 +/- 15.5 0 23 107 114 6 +142.26 +/- 33.06
204926 ncm-dbt-06 1226506 500 191 66 243 +88.74 +/- 15.28 0 18 95 131 6 +179.9 +/- 35.13
204925 ncm-dbt-05 1232582 500 184 78 238 +74.79 +/- 15.17 0 23 101 123 3 +152.18 +/- 34.03
204924 ncm-dbt-01 1130241 500 199 63 238 +96.94 +/- 14.72 0 15 88 143 4 +204.07 +/- 36.53
204923 ncm-dbt-04 1218058 500 186 68 246 +83.57 +/- 14.01 0 13 109 125 3 +172.78 +/- 32.58
204922 ncm-dbt-06 1222657 500 188 69 243 +84.3 +/- 15.18 0 17 104 122 7 +167.53 +/- 33.52
204921 ncm-dbt-03 1218244 500 176 59 265 +82.83 +/- 15.14 0 17 106 120 7 +164.07 +/- 33.19
204920 ncm-dbt-02 1193342 500 177 63 260 +80.63 +/- 14.94 0 19 102 125 4 +164.07 +/- 33.88
204919 ncm-dbt-05 1234280 500 186 70 244 +82.1 +/- 16.31 1 25 86 133 5 +167.53 +/- 36.57
204918 ncm-dbt-06 1224179 500 179 65 256 +80.63 +/- 14.66 0 15 112 117 6 +160.64 +/- 32.15
204917 ncm-dbt-04 1238568 500 192 68 240 +88.0 +/- 14.41 0 15 99 133 3 +183.51 +/- 34.39
204916 ncm-dbt-01 1137592 500 191 66 243 +88.74 +/- 15.69 0 19 95 128 8 +176.33 +/- 35.12
204915 ncm-dbt-05 1241313 500 182 80 238 +71.88 +/- 14.94 0 20 113 112 5 +142.26 +/- 32.1
204914 ncm-dbt-03 1238073 500 185 63 252 +86.52 +/- 14.95 0 19 93 135 3 +179.9 +/- 35.49
204913 ncm-dbt-02 1193644 500 192 66 242 +89.48 +/- 15.02 1 13 101 129 6 +183.51 +/- 34.01
204912 ncm-dbt-04 1213220 500 181 67 252 +80.63 +/- 14.8 0 18 104 124 4 +164.07 +/- 33.53
204911 ncm-dbt-06 1219345 500 190 67 243 +87.26 +/- 14.4 0 15 100 132 3 +181.7 +/- 34.21
204910 ncm-dbt-05 1217169 500 192 72 236 +85.04 +/- 14.49 0 13 110 121 6 +171.02 +/- 32.42
204909 ncm-dbt-02 1196039 500 189 78 233 +78.43 +/- 13.88 0 14 113 121 2 +162.35 +/- 31.95
204908 ncm-dbt-03 1253489 500 177 75 248 +71.88 +/- 14.8 0 22 106 120 2 +147.19 +/- 33.22
204907 ncm-dbt-01 1121034 500 179 69 252 +77.7 +/- 16.05 0 24 100 118 8 +150.51 +/- 34.19
204906 ncm-dbt-04 1225944 500 187 69 244 +83.57 +/- 14.6 0 16 104 126 4 +171.02 +/- 33.51
204905 ncm-dbt-02 1193880 500 181 68 251 +79.9 +/- 15.33 0 21 100 124 5 +160.64 +/- 34.22
204904 ncm-dbt-05 1240757 500 176 51 273 +88.74 +/- 13.2 0 10 105 135 0 +190.85 +/- 33.16
204903 ncm-dbt-03 1226531 500 182 64 254 +83.57 +/- 15.43 0 22 92 132 4 +171.02 +/- 35.61
204902 ncm-dbt-06 1230381 500 192 65 243 +90.22 +/- 15.73 0 22 84 139 5 +185.33 +/- 37.13
204901 ncm-dbt-01 1148296 500 197 82 221 +81.37 +/- 14.96 1 14 110 119 6 +164.07 +/- 32.48
177463 ncm-dbt-03 1505981 168 67 17 84 +106.63 +/- 23.68 0 4 26 54 0 +238.25 +/- 68.51
177462 ncm-dbt-01 1499835 166 59 19 88 +85.39 +/- 25.72 0 5 35 41 2 +171.83 +/- 58.3
177461 ncm-dbt-02 1509473 164 59 26 79 +70.87 +/- 24.42 0 5 40 36 1 +143.17 +/- 53.84
177460 ncm-dbt-05 1495279 166 61 19 86 +89.85 +/- 25.13 0 6 29 48 0 +193.65 +/- 64.39
177459 ncm-dbt-04 1496379 170 60 21 89 +81.15 +/- 22.85 0 4 38 43 0 +172.27 +/- 55.51
177458 ncm-dbt-06 1502815 166 67 16 83 +110.3 +/- 22.99 0 2 29 51 1 +242.14 +/- 64.44

Commit

Commit ID 004ea2c25ebe2b900152d0d837089d03f20c8eca
Author Giacomo Lorenzetti
Date 2022-03-12 08:38:34 UTC
Small cleanups Delete cast to int in movepick. update AUTHORS. adjust assert in sigmoid. fix spelling mistakes in README closes https://github.com/official-stockfish/Stockfish/pull/3922 closes https://github.com/official-stockfish/Stockfish/pull/3948 closes https://github.com/official-stockfish/Stockfish/pull/3942 No functional change
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