Dev Builds » 20220616-0503

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 10:21:54 1300722 3406 1363 442 1601 +96.34 +/- 5.62 2 82 652 927 40 +199.53 +/- 13.33
ncm-dbt-02 09:49:25 1340528 3208 1255 393 1560 +95.71 +/- 5.79 2 85 596 891 30 +200.22 +/- 13.96
ncm-dbt-03 10:23:29 1331355 3428 1352 414 1662 +97.55 +/- 5.64 2 93 617 969 33 +204.64 +/- 13.72
ncm-dbt-04 10:21:23 1319226 3402 1345 388 1669 +100.44 +/- 5.62 1 82 617 961 40 +209.75 +/- 13.72
ncm-dbt-05 10:19:10 1313245 3374 1334 370 1670 +102.11 +/- 5.49 0 76 600 982 29 +216.97 +/- 13.91
ncm-dbt-06 09:34:46 1230105 3182 1251 384 1547 +97.12 +/- 5.92 3 84 585 881 38 +201.64 +/- 14.09
20000 7900 2391 9709 +98.24 +/- 2.32 10 502 3667 5611 210 +205.47 +/- 5.62

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
203672 ncm-dbt-05 1224332 132 54 14 64 +108.69 +/- 27.77 0 3 21 41 1 +235.93 +/- 76.77
203671 ncm-dbt-02 1197645 158 64 20 74 +99.37 +/- 25.43 0 4 28 46 1 +212.02 +/- 65.8
203670 ncm-dbt-01 1195283 172 71 31 70 +82.3 +/- 22.73 1 0 44 40 1 +175.05 +/- 49.42
203669 ncm-dbt-04 1243154 178 73 17 88 +113.14 +/- 25.81 0 3 32 49 5 +226.54 +/- 61.28
203668 ncm-dbt-03 1222052 178 76 26 76 +100.29 +/- 25.63 1 4 29 54 1 +220.78 +/- 64.58
203667 ncm-dbt-06 1236298 182 74 16 92 +114.71 +/- 25.4 0 5 26 57 3 +243.22 +/- 68.24
203666 ncm-dbt-05 1224061 500 202 42 256 +115.22 +/- 14.21 0 9 78 157 6 +249.64 +/- 38.9
203665 ncm-dbt-02 1193537 500 200 61 239 +99.2 +/- 14.3 0 9 100 134 7 +204.07 +/- 34.04
203664 ncm-dbt-03 1226773 500 196 60 244 +96.94 +/- 14.42 1 8 101 134 6 +202.15 +/- 33.85
203663 ncm-dbt-04 1241083 500 202 68 230 +95.44 +/- 15.13 0 17 87 141 5 +198.34 +/- 36.7
203662 ncm-dbt-06 1227660 500 198 68 234 +92.46 +/- 14.94 1 14 93 138 4 +194.57 +/- 35.52
203661 ncm-dbt-01 1204098 500 193 69 238 +88.0 +/- 14.56 0 16 97 134 3 +183.51 +/- 34.76
203660 ncm-dbt-05 1226455 500 188 50 262 +98.44 +/- 14.29 0 14 86 148 2 +211.87 +/- 36.97
203659 ncm-dbt-03 1237544 500 202 73 225 +91.71 +/- 15.48 0 17 95 130 8 +183.51 +/- 35.13
203658 ncm-dbt-02 1194241 500 191 64 245 +90.22 +/- 14.75 0 14 101 129 6 +183.51 +/- 34.01
203657 ncm-dbt-06 1227587 500 192 64 244 +90.96 +/- 14.47 0 11 107 125 7 +183.51 +/- 32.85
203656 ncm-dbt-01 1223893 500 197 75 228 +86.52 +/- 14.81 0 14 107 122 7 +172.78 +/- 32.96
203655 ncm-dbt-04 1240060 500 192 49 259 +102.22 +/- 14.93 0 13 88 142 7 +211.87 +/- 36.55
203654 ncm-dbt-05 1232969 500 204 63 233 +100.7 +/- 14.62 0 11 94 138 7 +207.95 +/- 35.29
203653 ncm-dbt-02 1196693 500 197 58 245 +99.2 +/- 14.75 1 10 94 139 6 +207.95 +/- 35.29
203652 ncm-dbt-01 1193399 500 201 49 250 +109.07 +/- 14.68 0 10 86 146 8 +228.08 +/- 36.98
203651 ncm-dbt-03 1249330 500 187 54 259 +94.69 +/- 14.98 0 17 87 142 4 +198.34 +/- 36.7
203650 ncm-dbt-06 1239924 500 193 61 246 +93.95 +/- 14.53 1 11 97 137 4 +198.34 +/- 34.72
203649 ncm-dbt-04 1242713 500 197 54 249 +102.22 +/- 14.02 0 10 91 145 4 +217.85 +/- 35.89
203648 ncm-dbt-05 1207356 500 198 56 246 +101.46 +/- 13.2 0 7 96 145 2 +219.87 +/- 34.73
203647 ncm-dbt-02 1197289 500 193 64 243 +91.71 +/- 15.06 1 15 92 138 4 +192.71 +/- 35.72
203646 ncm-dbt-03 1250074 500 197 70 233 +90.22 +/- 14.31 0 14 98 135 3 +189.0 +/- 34.56
203645 ncm-dbt-01 1201357 500 201 62 237 +99.2 +/- 14.75 0 11 97 134 8 +202.15 +/- 34.7
203644 ncm-dbt-04 1245971 500 197 62 241 +96.19 +/- 13.8 0 11 95 142 2 +206.01 +/- 35.09
203643 ncm-dbt-06 1245807 500 194 57 249 +97.69 +/- 15.31 1 14 88 141 6 +204.07 +/- 36.53
203642 ncm-dbt-05 1224886 500 195 57 248 +98.44 +/- 14.14 0 10 97 138 5 +206.01 +/- 34.66
203641 ncm-dbt-03 1211453 500 201 57 242 +102.97 +/- 15.52 0 17 79 147 7 +213.85 +/- 38.42
203640 ncm-dbt-01 1209897 500 210 63 227 +105.25 +/- 14.81 1 11 83 150 5 +226.0 +/- 37.66
203639 ncm-dbt-02 1188993 500 201 53 246 +106.01 +/- 14.82 0 16 73 158 3 +230.16 +/- 39.91
203638 ncm-dbt-04 1218503 500 203 64 233 +99.2 +/- 13.99 0 9 98 138 5 +207.95 +/- 34.43
203637 ncm-dbt-06 1214653 500 199 68 233 +93.2 +/- 15.79 0 18 92 131 9 +185.33 +/- 35.69
203636 ncm-dbt-03 1250780 500 192 49 259 +102.22 +/- 14.02 0 11 88 148 3 +219.87 +/- 36.54
203635 ncm-dbt-05 1213583 500 198 59 243 +99.2 +/- 14.75 0 15 85 146 4 +209.91 +/- 37.16
203634 ncm-dbt-02 1190323 500 189 66 245 +87.26 +/- 14.4 0 16 97 135 2 +183.51 +/- 34.76
203633 ncm-dbt-04 1257780 500 190 51 259 +99.2 +/- 15.61 1 14 88 139 8 +204.07 +/- 36.53
203632 ncm-dbt-01 1201307 500 192 64 244 +90.96 +/- 14.91 0 16 95 134 5 +187.16 +/- 35.14
203631 ncm-dbt-06 1218806 500 201 50 249 +108.3 +/- 14.37 0 11 82 152 5 +232.26 +/- 37.9
175916 ncm-dbt-03 1440940 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175915 ncm-dbt-04 1425031 24 9 3 12 +88.7 +/- 52.98 0 0 6 6 0 +190.79 +/- 144.59
175914 ncm-dbt-01 1437752 34 14 3 17 +116.58 +/- 63.76 0 2 2 13 0 +267.6 +/- 307.43
175913 ncm-dbt-05 1440939 42 17 5 20 +102.07 +/- 47.57 0 0 10 10 1 +202.03 +/- 108.41
175912 ncm-dbt-03 1444427 50 17 9 24 +56.07 +/- 38.31 0 1 15 9 0 +115.23 +/- 84.94
175911 ncm-dbt-02 1437755 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175910 ncm-dbt-02 1445010 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175909 ncm-dbt-04 1433576 50 22 5 23 +122.99 +/- 42.31 0 0 9 15 1 +263.38 +/- 120.78
175908 ncm-dbt-01 1428139 50 19 7 24 +85.02 +/- 46.58 0 1 12 11 1 +164.07 +/- 100.82
175906 ncm-dbt-02 1442677 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175903 ncm-dbt-05 1441808 50 19 5 26 +99.94 +/- 42.49 0 1 9 15 0 +219.87 +/- 122.63
175901 ncm-dbt-03 1446908 50 18 6 26 +85.04 +/- 51.0 0 3 7 15 0 +181.7 +/- 134.48
175899 ncm-dbt-02 1440385 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175897 ncm-dbt-02 1443864 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175896 ncm-dbt-04 1425152 50 20 7 23 +92.44 +/- 63.22 0 3 9 10 3 +147.19 +/- 118.91
175895 ncm-dbt-02 1446032 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175894 ncm-dbt-01 1437174 50 23 8 19 +107.52 +/- 36.86 0 0 10 15 0 +240.79 +/- 111.83
175893 ncm-dbt-05 1445447 50 22 8 20 +99.94 +/- 42.49 0 1 9 15 0 +219.87 +/- 122.63
175892 ncm-dbt-03 1440359 50 23 3 24 +147.18 +/- 40.0 0 1 3 21 0 +381.7 +/- 357.05
175891 ncm-dbt-02 1440646 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175890 ncm-dbt-02 1441525 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175889 ncm-dbt-04 1438039 50 19 4 27 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
175888 ncm-dbt-02 1447940 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175887 ncm-dbt-01 1438185 50 19 6 25 +92.43 +/- 42.19 0 0 13 11 1 +181.68 +/- 91.94
175886 ncm-dbt-05 1440366 50 18 5 27 +92.45 +/- 47.1 0 2 8 15 0 +200.24 +/- 129.69
175885 ncm-dbt-03 1441661 50 21 5 24 +115.19 +/- 42.56 0 0 10 14 1 +240.79 +/- 111.83
175884 ncm-dbt-02 1444426 50 20 7 23 +92.44 +/- 47.1 0 1 11 12 1 +181.7 +/- 107.11
175883 ncm-dbt-04 1419652 50 21 4 25 +123.01 +/- 42.3 0 1 6 18 0 +288.06 +/- 162.53
175882 ncm-dbt-05 1436742 50 19 6 25 +92.44 +/- 55.7 0 3 7 14 1 +181.7 +/- 134.48
175881 ncm-dbt-01 1438189 50 23 5 22 +130.92 +/- 47.47 0 1 6 17 1 +288.06 +/- 162.53
175880 ncm-dbt-03 1445326 50 22 2 26 +147.16 +/- 32.61 0 0 5 20 0 +381.63 +/- 198.56

Commit

Commit ID d54b85b4bdcd2354903a31f4f35cca6b3742a7d9
Author ppigazzini
Date 2022-06-16 05:03:52 UTC
Restore NDKv21 for GitHub Actions GitHub updated the versions of NDK installed on the Actions runners breaking the ARM tests. Restore the NDKv21 using the GitHub suggested mitigation, see: https://github.com/actions/virtual-environments/issues/5595 closes https://github.com/official-stockfish/Stockfish/pull/4077 No functional change
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