Dev Builds » 20231008-0538

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 09:55:13 1121540 3342 1460 314 1568 +124.17 ± 5.42 0 52 464 1112 43 +275.5 ± 15.83
ncm-dbt-02 09:51:37 1231952 3318 1444 250 1624 +130.89 ± 5.36 0 36 448 1120 55 +292.34 ± 16.11
ncm-dbt-03 09:56:22 1235879 3330 1420 296 1614 +122.06 ± 5.41 1 38 513 1062 51 +266.4 ± 15.03
ncm-dbt-04 09:55:13 1142631 3346 1398 303 1645 +118.04 ± 5.52 2 53 511 1062 45 +256.91 ± 15.08
ncm-dbt-05 09:51:37 1232530 3330 1440 278 1612 +126.55 ± 5.38 2 35 477 1101 50 +281.09 ± 15.6
ncm-dbt-06 09:56:14 1226870 3334 1417 288 1629 +122.49 ± 5.27 0 37 506 1082 42 +270.61 ± 15.13
20000 8579 1729 9692 +124.01 ± 2.2 5 251 2919 6539 286 +273.55 ± 6.3

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
205774 ncm-dbt-02 1219578 318 138 25 155 +129.09 ± 17.12 0 4 42 109 4 +291.67 ± 53.54
205773 ncm-dbt-06 1205791 334 152 22 160 +142.75 ± 17.15 0 2 42 114 9 +318.65 ± 53.52
205772 ncm-dbt-05 1219186 330 148 34 148 +125.17 ± 17.44 0 5 46 109 5 +275.83 ± 51.03
205771 ncm-dbt-03 1259708 330 144 32 154 +122.78 ± 17.78 0 4 52 102 7 +261.29 ± 47.79
205770 ncm-dbt-01 1112228 342 151 33 158 +125.0 ± 16.09 0 5 45 119 2 +287.01 ± 51.63
205769 ncm-dbt-04 1212187 346 148 31 167 +122.3 ± 17.21 0 4 55 107 7 +260.98 ± 46.41
205768 ncm-dbt-02 1211335 500 225 42 233 +133.34 ± 13.08 0 4 65 175 6 +306.84 ± 42.73
205767 ncm-dbt-06 1226715 500 211 47 242 +118.33 ± 13.7 0 6 80 158 6 +258.75 ± 38.32
205766 ncm-dbt-03 1236582 500 212 37 251 +126.97 ± 13.76 1 2 76 163 8 +282.94 ± 39.21
205765 ncm-dbt-05 1247289 500 216 38 246 +129.35 ± 13.17 0 2 76 164 8 +288.06 ± 39.11
205764 ncm-dbt-04 1239632 500 211 46 243 +119.11 ± 14.03 0 9 72 164 5 +263.42 ± 40.52
205763 ncm-dbt-01 1109489 500 212 54 234 +113.68 ± 12.86 0 6 81 162 1 +256.44 ± 38.07
205762 ncm-dbt-02 1240833 500 215 38 247 +128.55 ± 12.82 0 1 78 164 7 +288.06 ± 38.42
205761 ncm-dbt-03 1219875 500 202 46 252 +112.14 ± 14.38 0 8 86 148 8 +236.51 ± 36.93
205760 ncm-dbt-05 1230680 500 221 44 235 +128.55 ± 13.56 1 4 67 173 5 +295.94 ± 42.08
205759 ncm-dbt-06 1242152 500 191 42 267 +106.77 ± 13.56 0 7 91 148 4 +230.16 ± 35.78
205758 ncm-dbt-04 1223062 500 215 50 235 +119.11 ± 14.03 1 4 81 157 7 +261.07 ± 38.02
205757 ncm-dbt-01 1114382 500 218 50 232 +121.45 ± 14.17 0 10 67 168 5 +270.57 ± 41.96
205756 ncm-dbt-05 1243693 500 221 33 246 +137.37 ± 14.43 0 7 59 173 11 +306.84 ± 44.88
205755 ncm-dbt-02 1231538 500 215 26 259 +138.18 ± 14.06 0 6 59 175 10 +312.48 ± 44.93
205754 ncm-dbt-03 1238743 500 220 46 234 +126.17 ± 13.95 0 9 63 173 5 +285.49 ± 43.31
205753 ncm-dbt-06 1245613 500 221 46 233 +126.97 ± 13.41 0 4 74 165 7 +282.94 ± 39.86
205752 ncm-dbt-04 1235484 500 206 37 257 +122.24 ± 13.83 0 7 73 164 6 +270.57 ± 40.25
205751 ncm-dbt-01 1132735 500 212 35 253 +128.55 ± 14.59 0 8 67 165 10 +280.42 ± 42.05
205750 ncm-dbt-05 1242341 500 201 48 251 +109.83 ± 13.73 0 8 85 153 4 +238.66 ± 37.17
205749 ncm-dbt-02 1240103 500 225 38 237 +136.56 ± 14.96 0 8 60 169 13 +298.62 ± 44.44
205748 ncm-dbt-03 1232672 500 218 39 243 +130.14 ± 13.52 0 5 68 170 7 +293.29 ± 41.75
205747 ncm-dbt-06 1231347 500 213 41 246 +124.6 ± 13.09 0 8 63 178 1 +290.66 ± 43.37
205746 ncm-dbt-04 1215981 500 205 43 252 +116.77 ± 13.36 0 6 80 160 4 +258.75 ± 38.32
205745 ncm-dbt-01 1131698 500 222 49 229 +125.38 ± 13.61 0 7 68 170 5 +282.94 ± 41.76
205744 ncm-dbt-05 1208288 500 211 36 253 +126.97 ± 13.41 0 3 77 162 8 +280.42 ± 38.93
205743 ncm-dbt-02 1231933 500 219 43 238 +127.76 ± 14.6 0 9 65 167 9 +280.42 ± 42.65
205742 ncm-dbt-03 1229562 500 213 44 243 +122.24 ± 14.0 0 6 77 159 8 +265.78 ± 39.12
205741 ncm-dbt-04 1226257 500 207 41 252 +119.89 ± 13.68 1 3 81 159 6 +265.78 ± 37.95
205740 ncm-dbt-06 1203144 500 216 38 246 +129.35 ± 14.24 0 4 76 158 12 +277.93 ± 39.29
205739 ncm-dbt-01 1124566 500 222 46 232 +127.76 ± 14.44 0 8 67 166 9 +280.42 ± 42.05
205738 ncm-dbt-05 1236239 500 222 45 233 +128.55 ± 14.59 1 6 67 167 9 +285.49 ± 42.08
205737 ncm-dbt-02 1248348 500 207 38 255 +122.24 ± 13.3 0 4 79 161 6 +270.57 ± 38.47
205736 ncm-dbt-04 645814 500 206 55 239 +108.3 ± 16.42 0 20 69 151 10 +221.9 ± 40.6
205735 ncm-dbt-01 1125687 500 223 47 230 +127.76 ± 14.77 0 8 69 162 11 +275.45 ± 41.43
205734 ncm-dbt-03 1234016 500 211 52 237 +114.45 ± 13.72 0 4 91 147 8 +243.0 ± 35.57
205733 ncm-dbt-06 1233334 500 213 52 235 +116.0 ± 13.2 0 6 80 161 3 +258.75 ± 38.32

Commit

Commit ID f1ce1cd4751a098b7ee09e304fa6397d08fe8d7f
Author Robert Nurnberg @ elitebook
Date 2023-10-08 05:38:13 UTC
Update links in license matches https://www.gnu.org/licenses/gpl-3.0.txt closes https://github.com/official-stockfish/Stockfish/pull/4813 No functional change
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