Dev Builds » 20240421-1246

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 11:47:32 1218815 4000 1723 328 1949 +126.47 ± 4.91 1 53 550 1342 54 +282.31 ± 14.54
ncm-dbt-02 11:45:57 1233581 3992 1731 316 1945 +128.74 ± 4.9 0 51 537 1350 58 +287.97 ± 14.71
ncm-dbt-03 11:47:38 1234950 4000 1768 307 1925 +133.04 ± 4.82 1 40 517 1381 61 +301.67 ± 15.0
ncm-dbt-05 11:45:14 1238310 4000 1718 303 1979 +128.46 ± 4.82 1 45 544 1358 52 +289.36 ± 14.62
ncm-dbt-06 11:49:02 1227471 4008 1722 324 1962 +126.49 ± 4.69 1 30 592 1332 49 +283.99 ± 13.96
20000 8662 1578 9760 +128.63 ± 2.16 4 219 2740 6763 274 +288.97 ± 6.5

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
346939 ncm-dbt-06 1238745 8 4 1 3 +136.8 ± 89.09 0 0 1 3 0 +337.69 ± 541.44
346938 ncm-dbt-02 1240402 492 205 38 249 +122.8 ± 14.14 0 9 66 166 5 +274.55 ± 42.33
346937 ncm-dbt-05 1241038 500 207 46 247 +116.0 ± 13.2 0 6 80 161 3 +258.75 ± 38.32
346936 ncm-dbt-01 1186870 500 222 47 231 +126.97 ± 14.61 1 8 63 171 7 +285.49 ± 43.31
346935 ncm-dbt-03 1229533 500 214 32 254 +132.54 ± 13.47 0 7 59 179 5 +306.84 ± 44.88
346934 ncm-dbt-06 1226110 500 214 32 254 +132.54 ± 13.83 0 4 70 166 10 +293.29 ± 41.07
346933 ncm-dbt-02 1230156 500 223 41 236 +132.54 ± 12.91 0 3 68 173 6 +304.07 ± 41.65
346932 ncm-dbt-05 1227133 500 207 37 256 +123.02 ± 13.47 0 6 73 166 5 +275.45 ± 40.24
346931 ncm-dbt-01 1182194 500 206 26 268 +130.94 ± 13.14 0 4 68 172 6 +298.62 ± 41.71
346930 ncm-dbt-06 1224281 500 231 40 229 +139.81 ± 12.47 0 1 64 178 7 +327.18 ± 42.83
346929 ncm-dbt-03 1232268 500 229 33 238 +143.89 ± 12.92 0 2 59 180 9 +336.46 ± 44.87
346928 ncm-dbt-02 1228883 500 202 38 260 +118.33 ± 14.03 0 8 76 160 6 +258.75 ± 39.42
346927 ncm-dbt-05 1254018 500 212 30 258 +132.54 ± 13.28 0 5 64 175 6 +304.07 ± 43.1
346926 ncm-dbt-06 1231539 500 212 53 235 +114.45 ± 14.05 0 8 81 155 6 +247.41 ± 38.13
346925 ncm-dbt-03 1227615 500 222 36 242 +135.76 ± 13.57 0 6 59 178 7 +312.48 ± 44.93
346924 ncm-dbt-01 1241928 500 218 50 232 +121.45 ± 14.17 0 8 73 162 7 +265.78 ± 40.25
346923 ncm-dbt-02 1239435 500 223 40 237 +133.34 ± 14.34 0 9 57 176 8 +301.33 ± 45.48
346922 ncm-dbt-05 1220512 500 215 40 245 +126.97 ± 14.11 0 6 72 163 9 +277.93 ± 40.53
346921 ncm-dbt-06 1225588 500 205 45 250 +115.23 ± 13.72 1 5 81 159 4 +256.44 ± 38.07
346920 ncm-dbt-03 1240631 500 223 42 235 +131.74 ± 14.2 0 7 64 170 9 +293.29 ± 43.07
346919 ncm-dbt-01 1195248 500 222 37 241 +134.95 ± 13.22 0 5 61 178 6 +312.48 ± 44.19
346918 ncm-dbt-02 1220244 500 213 48 239 +119.11 ± 14.68 0 10 73 159 8 +256.44 ± 40.21
346917 ncm-dbt-05 1251776 500 228 40 232 +137.37 ± 14.78 1 7 55 177 10 +312.48 ± 46.38
346916 ncm-dbt-06 1233069 500 208 36 256 +124.6 ± 12.53 0 2 78 166 4 +282.94 ± 38.55
346915 ncm-dbt-03 1220434 500 220 46 234 +126.17 ± 14.46 0 6 75 158 11 +270.57 ± 39.67
346914 ncm-dbt-01 1241145 500 218 49 233 +122.24 ± 14.0 0 6 77 159 8 +265.78 ± 39.12
346913 ncm-dbt-02 1235089 500 235 34 231 +148.02 ± 13.35 0 4 51 185 10 +349.43 ± 48.52
346912 ncm-dbt-06 1235357 500 216 40 244 +127.76 ± 12.65 0 4 69 174 3 +295.94 ± 41.39
346911 ncm-dbt-05 1244820 500 217 32 251 +134.95 ± 14.13 0 6 63 171 10 +301.33 ± 43.45
346910 ncm-dbt-01 1240260 500 211 42 247 +122.24 ± 14.5 0 10 68 165 7 +268.17 ± 41.66
346909 ncm-dbt-03 1248864 500 227 37 236 +138.99 ± 12.7 0 1 66 175 8 +321.19 ± 42.12
346908 ncm-dbt-02 1227148 500 218 36 246 +132.54 ± 13.1 0 2 72 168 8 +298.62 ± 40.29
346907 ncm-dbt-06 1211433 500 223 35 242 +137.37 ± 12.96 0 1 69 171 9 +312.48 ± 41.11
346906 ncm-dbt-01 1238082 500 217 34 249 +133.34 ± 13.26 0 4 66 173 7 +304.07 ± 42.38
346905 ncm-dbt-05 1220927 500 216 34 250 +132.54 ± 12.91 0 6 59 182 3 +312.48 ± 44.93
346904 ncm-dbt-03 1242077 500 219 48 233 +123.81 ± 13.81 0 8 68 169 5 +277.93 ± 41.74
346903 ncm-dbt-06 1221118 500 209 42 249 +120.67 ± 13.5 0 5 79 160 6 +265.78 ± 38.54
346902 ncm-dbt-05 1246257 500 216 44 240 +124.6 ± 13.09 0 3 78 163 6 +277.93 ± 38.66
346901 ncm-dbt-02 1247292 500 212 41 247 +123.81 ± 13.81 0 6 74 163 7 +273.0 ± 39.95
346900 ncm-dbt-01 1224794 500 209 43 248 +119.89 ± 14.02 0 8 74 162 6 +263.42 ± 39.97
346899 ncm-dbt-03 1238178 500 214 33 253 +131.74 ± 13.67 1 3 67 172 7 +301.33 ± 42.04

Commit

Commit ID 1a8de45b8c2887e8d5efe61498f3acccf5f36116
Author Joost VandeVondele
Date 2024-04-21 12:46:01 UTC
Improve CI the recent refactoring has shown some limitations of our testing, hence we add a couple of more tests including: * expected mate score * expected mated score * expected in TB win score * expected in TB loss score * expected info line output * expected info line output (wdl) closes https://github.com/official-stockfish/Stockfish/pull/5181 No functional change
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