Dev Builds » 20230401-1358

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 15:00:48 1200954 5012 2072 477 2463 +114.54 +/- 4.37 1 83 784 1596 42 +251.96 +/- 12.17
ncm-dbt-02 14:54:52 1230875 4946 2047 485 2414 +113.61 +/- 4.47 1 81 802 1533 56 +245.96 +/- 12.03
ncm-dbt-03 14:59:41 1234662 5026 2102 482 2442 +116.13 +/- 4.39 2 86 757 1626 42 +256.86 +/- 12.39
ncm-dbt-04 15:00:26 1230687 5016 2078 457 2481 +116.45 +/- 4.39 0 82 774 1601 51 +255.3 +/- 12.25
20000 8299 1901 9800 +115.19 +/- 2.2 4 332 3117 6356 191 +252.51 +/- 6.1

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
182227 ncm-dbt-01 1210999 12 5 1 6 +120.31 +/- 75.55 0 0 2 4 0 +279.41 +/- 548.26
182226 ncm-dbt-04 1225599 16 7 3 6 +88.68 +/- 65.24 0 0 4 4 0 +190.76 +/- 189.19
182225 ncm-dbt-03 1239977 26 11 2 13 +125.4 +/- 50.07 0 0 4 9 0 +296.06 +/- 224.51
182224 ncm-dbt-02 1238840 446 186 48 212 +111.14 +/- 14.4 0 7 74 139 3 +243.76 +/- 39.9
182217 ncm-dbt-01 1192879 500 205 51 244 +110.6 +/- 14.06 0 11 77 159 3 +243.0 +/- 39.13
182216 ncm-dbt-04 1238979 500 217 43 240 +126.17 +/- 14.46 0 10 63 170 7 +280.42 +/- 43.24
182215 ncm-dbt-03 1235163 500 207 57 236 +107.54 +/- 14.05 0 13 75 161 1 +238.66 +/- 39.57
182214 ncm-dbt-02 1226886 500 209 53 238 +112.14 +/- 14.53 0 10 81 152 7 +238.66 +/- 38.15
182207 ncm-dbt-04 1228377 500 208 48 244 +115.22 +/- 13.38 0 7 79 161 3 +256.44 +/- 38.62
182206 ncm-dbt-01 1171736 500 214 49 237 +119.11 +/- 14.36 0 9 74 160 7 +258.75 +/- 39.96
182205 ncm-dbt-03 1221239 500 200 50 250 +107.54 +/- 14.67 1 12 76 158 3 +236.51 +/- 39.32
182198 ncm-dbt-02 1228000 500 222 49 229 +125.38 +/- 14.3 0 5 78 156 11 +268.17 +/- 38.8
182197 ncm-dbt-01 1181763 500 205 47 248 +113.68 +/- 13.72 0 10 74 164 2 +254.16 +/- 39.94
182196 ncm-dbt-04 1237372 500 221 56 223 +119.11 +/- 14.36 0 9 74 160 7 +258.75 +/- 39.96
182195 ncm-dbt-03 1232350 500 204 40 256 +118.33 +/- 13.7 0 7 77 161 5 +261.07 +/- 39.14
182188 ncm-dbt-02 1224786 500 219 51 230 +121.45 +/- 13.84 0 5 80 157 8 +263.42 +/- 38.27
182187 ncm-dbt-01 1186297 500 207 47 246 +115.23 +/- 14.53 1 8 77 158 6 +251.89 +/- 39.16
182186 ncm-dbt-04 1241603 500 210 42 248 +121.45 +/- 14.17 0 8 73 162 7 +265.78 +/- 40.25
182185 ncm-dbt-03 1223925 500 205 47 248 +113.68 +/- 14.69 1 6 86 148 9 +240.82 +/- 36.9
182178 ncm-dbt-02 1235871 500 218 49 233 +122.24 +/- 12.94 0 3 80 162 5 +273.0 +/- 38.12
182177 ncm-dbt-01 1220454 500 202 52 246 +107.54 +/- 13.06 0 4 96 146 4 +232.26 +/- 34.5
182176 ncm-dbt-03 1241849 500 206 53 241 +109.83 +/- 13.56 0 7 87 152 4 +238.66 +/- 36.67
182175 ncm-dbt-04 1248098 500 198 55 247 +102.22 +/- 14.63 0 11 92 140 7 +211.87 +/- 35.7
182168 ncm-dbt-02 1235149 500 179 43 278 +96.94 +/- 13.49 0 8 101 138 3 +206.01 +/- 33.8
182167 ncm-dbt-01 1212442 500 213 41 246 +124.6 +/- 13.27 0 7 67 173 3 +285.49 +/- 42.08
182166 ncm-dbt-03 1240666 500 215 49 236 +119.89 +/- 13.33 0 6 76 164 4 +268.17 +/- 39.39
182165 ncm-dbt-04 1226495 500 204 42 254 +116.77 +/- 14.21 0 8 79 156 7 +251.89 +/- 38.63
182158 ncm-dbt-02 1226513 500 215 47 238 +121.45 +/- 14.34 0 7 77 157 9 +261.07 +/- 39.14
182157 ncm-dbt-01 1186269 500 208 46 246 +116.77 +/- 14.53 0 9 78 155 8 +249.64 +/- 38.9
182156 ncm-dbt-04 1209521 500 203 53 244 +107.54 +/- 13.4 0 8 86 154 2 +236.51 +/- 36.93
182155 ncm-dbt-03 1240224 500 208 38 254 +123.02 +/- 13.29 0 7 69 171 3 +280.42 +/- 41.44
182148 ncm-dbt-02 1227990 500 197 49 254 +106.01 +/- 14.36 1 9 85 151 4 +230.16 +/- 37.2
182147 ncm-dbt-01 1217390 500 206 47 247 +114.45 +/- 13.38 0 8 77 163 2 +256.44 +/- 39.15
182146 ncm-dbt-03 1231276 500 211 49 240 +116.77 +/- 13.36 0 7 77 163 3 +261.07 +/- 39.14
182145 ncm-dbt-04 1214094 500 194 41 265 +109.83 +/- 13.89 0 9 83 154 4 +238.66 +/- 37.66
182136 ncm-dbt-02 1229379 500 203 51 246 +109.07 +/- 14.21 0 13 74 161 2 +240.82 +/- 39.83
182131 ncm-dbt-01 1208727 500 200 47 253 +109.83 +/- 12.7 0 6 85 159 0 +247.41 +/- 37.09
182130 ncm-dbt-03 1252007 500 215 47 238 +121.45 +/- 13.84 0 11 62 175 2 +277.93 +/- 43.49
182129 ncm-dbt-04 1232618 500 210 43 247 +120.67 +/- 13.67 0 9 68 170 3 +273.0 +/- 41.7
182122 ncm-dbt-02 1235338 500 199 45 256 +110.6 +/- 14.69 0 14 72 160 4 +240.82 +/- 40.3
182121 ncm-dbt-03 1222610 500 220 50 230 +123.02 +/- 14.65 0 10 68 164 8 +268.17 +/- 41.66
182120 ncm-dbt-04 1234801 500 206 31 263 +126.97 +/- 12.66 0 3 73 170 4 +290.66 +/- 40.08
182119 ncm-dbt-01 1221548 500 207 49 244 +113.68 +/- 14.69 0 11 77 155 7 +243.0 +/- 39.13

Commit

Commit ID 66bf45b99e2061c1ba74f9975bc5059ac0121dfd
Author Joost VandeVondele
Date 2023-04-01 13:58:05 UTC
Stringify the git info passed avoid escaping the string in the Makefile. Alternative to https://github.com/official-stockfish/Stockfish/pull/4476 closes https://github.com/official-stockfish/Stockfish/pull/4481 No functional change.
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