Dev Builds » 20230613-0642

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 09:55:56 1123811 3340 1380 294 1666 +117.22 +/- 5.39 2 52 506 1078 32 +258.94 +/- 15.16
ncm-dbt-02 09:51:49 1225953 3324 1379 286 1659 +118.65 +/- 5.29 0 40 527 1057 38 +260.36 +/- 14.82
ncm-dbt-03 09:56:34 1186015 3342 1412 252 1678 +125.82 +/- 5.48 1 50 457 1114 49 +278.84 +/- 15.95
ncm-dbt-04 09:56:43 1175978 3336 1437 286 1613 +125.0 +/- 5.46 1 44 478 1093 52 +275.13 +/- 15.6
ncm-dbt-05 09:51:51 1234298 3310 1404 306 1600 +119.78 +/- 5.5 0 55 490 1067 43 +261.93 +/- 15.4
ncm-dbt-06 09:56:00 1235604 3348 1402 297 1649 +119.13 +/- 5.38 0 50 509 1075 40 +261.19 +/- 15.11
20000 8414 1721 9865 +120.93 +/- 2.21 4 291 2967 6484 254 +265.96 +/- 6.25

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
192214 ncm-dbt-05 1213503 310 118 30 162 +101.41 +/- 18.84 0 9 52 91 3 +214.05 +/- 47.74
192213 ncm-dbt-02 1220041 324 134 26 164 +120.41 +/- 15.7 0 2 52 106 2 +271.98 +/- 47.53
192212 ncm-dbt-01 1194162 334 143 23 168 +130.65 +/- 15.5 0 3 43 119 2 +305.86 +/- 52.91
192211 ncm-dbt-04 1222478 336 140 21 175 +128.62 +/- 15.85 0 2 49 113 4 +291.0 +/- 49.19
192210 ncm-dbt-03 1236543 342 147 22 173 +133.14 +/- 15.88 0 2 47 117 5 +302.53 +/- 50.35
192209 ncm-dbt-06 1241651 350 153 36 161 +120.78 +/- 16.81 0 4 56 109 6 +260.07 +/- 45.97
192202 ncm-dbt-02 1221930 500 202 37 261 +119.11 +/- 13.52 0 6 78 161 5 +263.42 +/- 38.85
192201 ncm-dbt-05 1241235 500 219 46 235 +125.38 +/- 14.47 0 7 73 160 10 +270.57 +/- 40.25
192200 ncm-dbt-01 1244668 500 202 45 253 +112.91 +/- 12.86 0 5 85 158 2 +251.89 +/- 37.03
192199 ncm-dbt-04 1219482 500 212 43 245 +122.24 +/- 14.17 0 8 72 163 7 +268.17 +/- 40.54
192198 ncm-dbt-03 1231071 500 212 41 247 +123.81 +/- 15.13 1 9 67 164 9 +270.57 +/- 41.96
192197 ncm-dbt-06 1210084 500 204 48 248 +112.14 +/- 13.04 0 5 87 155 3 +247.41 +/- 36.56
192190 ncm-dbt-02 1219317 500 211 52 237 +114.45 +/- 13.21 0 6 82 159 3 +254.16 +/- 37.82
192189 ncm-dbt-05 1222094 500 221 45 234 +127.76 +/- 14.27 0 7 69 165 9 +280.42 +/- 41.44
192188 ncm-dbt-04 1232983 500 224 45 231 +130.14 +/- 13.88 0 6 67 169 8 +290.66 +/- 42.08
192187 ncm-dbt-01 1191200 500 207 43 250 +118.33 +/- 14.03 1 8 70 168 3 +268.17 +/- 41.1
192186 ncm-dbt-03 1226611 500 203 30 267 +125.38 +/- 14.3 0 8 69 165 8 +275.45 +/- 41.43
192183 ncm-dbt-06 1255985 500 208 42 250 +119.89 +/- 14.02 0 8 74 162 6 +263.42 +/- 39.97
192177 ncm-dbt-02 1238868 500 204 48 248 +112.14 +/- 13.89 0 7 86 151 6 +240.82 +/- 36.9
192176 ncm-dbt-04 1210286 500 220 46 234 +126.18 +/- 14.12 1 3 76 161 9 +277.93 +/- 39.29
192175 ncm-dbt-05 1233756 500 209 42 249 +120.67 +/- 14.01 0 9 70 166 5 +268.17 +/- 41.1
192174 ncm-dbt-03 1227978 500 208 44 248 +118.33 +/- 14.03 0 10 70 166 4 +263.42 +/- 41.06
192173 ncm-dbt-01 1237323 500 210 39 251 +123.81 +/- 13.81 0 9 65 172 4 +280.42 +/- 42.65
192171 ncm-dbt-06 1236917 500 209 40 251 +122.24 +/- 12.76 0 4 76 167 3 +277.93 +/- 39.29
192157 ncm-dbt-02 1204847 500 202 35 263 +120.67 +/- 13.15 0 5 77 164 4 +270.57 +/- 39.07
192156 ncm-dbt-03 1239470 500 212 29 259 +133.34 +/- 13.45 0 4 67 171 8 +301.33 +/- 42.04
192155 ncm-dbt-05 1237175 500 218 53 229 +119.11 +/- 14.03 0 8 75 161 6 +261.07 +/- 39.69
192153 ncm-dbt-01 1186496 500 210 49 241 +116.0 +/- 13.88 0 5 87 150 8 +247.41 +/- 36.56
192152 ncm-dbt-04 1217997 500 222 49 229 +125.38 +/- 13.79 0 7 69 168 6 +280.42 +/- 41.44
192151 ncm-dbt-06 1249024 500 206 52 242 +110.6 +/- 14.69 0 13 75 157 5 +238.66 +/- 39.57
192139 ncm-dbt-03 839404 500 212 44 244 +121.45 +/- 14.83 0 10 71 160 9 +261.07 +/- 40.78
192138 ncm-dbt-05 1247139 500 210 44 246 +119.89 +/- 13.51 0 7 74 165 4 +268.17 +/- 39.97
192137 ncm-dbt-02 1230047 500 214 48 238 +119.89 +/- 14.51 0 8 77 156 9 +256.44 +/- 39.15
192132 ncm-dbt-01 723561 500 207 48 245 +114.45 +/- 16.04 1 14 70 155 10 +240.82 +/- 40.76
192131 ncm-dbt-06 1239380 500 216 33 251 +133.34 +/- 14.17 0 5 68 166 11 +293.29 +/- 41.75
192130 ncm-dbt-04 852323 500 216 38 246 +129.35 +/- 15.24 0 9 67 161 13 +275.45 +/- 42.01
192127 ncm-dbt-03 1240302 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
192126 ncm-dbt-04 1230369 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
192125 ncm-dbt-01 1104281 6 3 0 3 +190.46 +/- 18.51 0 0 0 3 0 +1199.83 +/- 276.48
192104 ncm-dbt-06 1216190 498 206 46 246 +115.72 +/- 14.57 0 11 73 159 6 +251.03 +/- 40.18
192103 ncm-dbt-05 1245186 500 209 46 245 +117.55 +/- 14.04 0 8 77 159 6 +256.44 +/- 39.15
192102 ncm-dbt-02 1246623 500 212 40 248 +124.6 +/- 14.14 0 6 75 160 9 +270.57 +/- 39.67
192101 ncm-dbt-04 1221912 500 203 44 253 +114.45 +/- 14.05 0 9 78 158 5 +249.64 +/- 38.9
192100 ncm-dbt-03 1246745 500 218 42 240 +127.76 +/- 13.75 0 7 66 171 6 +288.06 +/- 42.4
192099 ncm-dbt-01 1108804 500 198 47 255 +108.3 +/- 13.56 0 8 86 153 3 +236.51 +/- 36.93

Commit

Commit ID 92c949e12e028cb4556de2786a77f2aec178d59f
Author St├ęphane Nicolet
Date 2023-06-13 06:42:55 UTC
Clean-up code indentation in qsearch closes https://github.com/official-stockfish/Stockfish/pull/4615 No functional change
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