Dev Builds » 20230922-1714

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 09:53:13 1205341 3340 1460 287 1593 +127.44 ± 5.27 0 42 453 1135 40 +287.06 ± 16.02
ncm-dbt-02 09:51:04 1195084 3320 1461 274 1585 +129.96 ± 5.27 0 29 468 1110 53 +290.1 ± 15.74
ncm-dbt-03 09:54:52 1239544 3348 1480 260 1608 +132.7 ± 5.09 0 27 443 1161 43 +303.46 ± 16.19
ncm-dbt-04 09:54:01 1233592 3330 1445 285 1600 +126.31 ± 5.18 2 25 490 1107 41 +283.75 ± 15.36
ncm-dbt-05 09:51:06 1236542 3308 1460 282 1566 +129.39 ± 5.35 1 26 480 1088 59 +286.23 ± 15.53
ncm-dbt-06 09:54:22 1227866 3354 1443 292 1619 +124.27 ± 5.27 0 47 467 1128 35 +278.84 ± 15.78
20000 8749 1680 9571 +128.34 ± 2.14 3 196 2801 6729 271 +288.13 ± 6.43

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
204116 ncm-dbt-05 1238401 308 132 20 156 +132.39 ± 18.84 0 3 45 97 9 +280.95 ± 51.54
204115 ncm-dbt-02 1192857 320 143 30 147 +128.2 ± 15.99 0 1 49 106 4 +288.87 ± 48.9
204114 ncm-dbt-04 1241782 330 148 28 154 +132.39 ± 16.62 0 3 44 113 5 +299.28 ± 52.25
204113 ncm-dbt-01 1235164 340 150 38 152 +118.88 ± 18.02 0 7 50 107 6 +253.89 ± 48.8
204112 ncm-dbt-03 1250115 348 159 33 156 +131.77 ± 16.68 0 4 46 118 6 +294.38 ± 51.08
204111 ncm-dbt-06 1230975 354 149 27 178 +124.84 ± 16.63 0 5 50 117 5 +276.08 ± 48.89
204110 ncm-dbt-05 1244698 500 220 38 242 +132.54 ± 14.18 0 3 75 159 13 +285.49 ± 39.5
204109 ncm-dbt-02 1198314 500 228 46 226 +132.54 ± 14.18 0 4 72 162 12 +288.06 ± 40.46
204108 ncm-dbt-04 1239453 500 217 34 249 +133.34 ± 12.89 0 3 67 174 6 +306.84 ± 41.99
204107 ncm-dbt-03 1228651 500 213 35 252 +129.35 ± 13.72 0 6 67 170 7 +290.66 ± 42.08
204106 ncm-dbt-06 1224686 500 218 42 240 +127.76 ± 13.21 0 5 69 171 5 +290.66 ± 41.43
204105 ncm-dbt-01 1209819 500 217 50 233 +120.67 ± 14.67 0 10 71 161 8 +261.07 ± 40.78
204104 ncm-dbt-05 1256202 500 230 42 228 +137.37 ± 12.76 0 1 68 173 8 +315.35 ± 41.44
204103 ncm-dbt-02 1196567 500 225 48 227 +128.55 ± 14.76 0 8 68 163 11 +277.93 ± 41.74
204102 ncm-dbt-04 1233359 500 223 46 231 +128.55 ± 13.56 1 3 70 170 6 +293.29 ± 41.07
204101 ncm-dbt-03 1237056 500 225 35 240 +138.99 ± 12.5 0 3 59 183 5 +330.23 ± 44.94
204100 ncm-dbt-06 1241005 500 219 46 235 +125.38 ± 14.47 0 10 64 169 7 +277.93 ± 42.91
204099 ncm-dbt-01 1197224 500 222 45 233 +128.55 ± 13.73 0 4 74 163 9 +282.94 ± 39.86
204098 ncm-dbt-02 1192294 500 219 41 240 +129.35 ± 13.17 0 2 76 164 8 +288.06 ± 39.11
204097 ncm-dbt-05 1219669 500 232 46 222 +135.76 ± 14.12 0 4 68 166 12 +298.62 ± 41.71
204096 ncm-dbt-06 1216196 500 206 42 252 +118.33 ± 14.2 0 7 80 155 8 +254.16 ± 38.36
204095 ncm-dbt-04 1226171 500 226 48 226 +129.35 ± 13.54 0 3 75 163 9 +285.49 ± 39.5
204094 ncm-dbt-03 1258689 500 218 40 242 +129.35 ± 12.99 0 2 75 166 7 +290.66 ± 39.4
204093 ncm-dbt-01 1219539 500 213 43 244 +123.02 ± 13.65 0 9 65 173 3 +280.42 ± 42.65
204092 ncm-dbt-02 1191810 500 216 46 238 +123.02 ± 13.11 0 4 77 164 5 +275.45 ± 39.01
204091 ncm-dbt-05 1226480 500 215 46 239 +122.24 ± 14.17 0 7 75 160 8 +265.78 ± 39.69
204090 ncm-dbt-04 1231316 500 208 38 254 +123.02 ± 13.47 1 4 73 168 4 +280.42 ± 40.21
204089 ncm-dbt-01 1209813 500 228 42 230 +135.76 ± 12.81 0 3 64 177 6 +315.35 ± 43.03
204088 ncm-dbt-03 1218197 500 218 35 247 +133.34 ± 13.45 0 4 67 171 8 +301.33 ± 42.04
204087 ncm-dbt-06 1215893 500 210 46 244 +118.33 ± 13.86 0 10 69 168 3 +265.78 ± 41.36
204086 ncm-dbt-02 1193472 500 217 33 250 +134.15 ± 13.24 0 4 65 174 7 +306.84 ± 42.73
204085 ncm-dbt-06 1218138 500 216 49 235 +120.67 ± 13.5 0 7 73 166 4 +270.57 ± 40.25
204084 ncm-dbt-05 1246201 500 212 45 243 +120.67 ± 13.5 1 3 79 162 5 +270.57 ± 38.47
204083 ncm-dbt-01 1183815 500 215 39 246 +127.76 ± 13.02 0 5 68 173 4 +293.29 ± 41.75
204082 ncm-dbt-03 1230303 500 222 49 229 +125.38 ± 12.7 0 2 78 165 5 +282.94 ± 38.55
204081 ncm-dbt-04 1217690 500 214 40 246 +126.17 ± 13.42 0 3 78 161 8 +277.93 ± 38.66
204038 ncm-dbt-04 1245378 500 209 51 240 +113.68 ± 13.21 0 6 83 158 3 +251.89 ± 37.57
204037 ncm-dbt-02 1200278 500 213 30 257 +133.34 ± 13.45 0 6 61 177 6 +306.84 ± 44.17
204036 ncm-dbt-05 1224143 500 219 45 236 +126.17 ± 13.06 0 5 70 171 4 +288.06 ± 41.11
204035 ncm-dbt-01 1182013 500 215 30 255 +134.95 ± 12.64 0 4 61 181 4 +318.25 ± 44.18
204034 ncm-dbt-03 1253801 500 225 33 242 +140.62 ± 13.04 0 6 51 188 5 +336.46 ± 48.37
204033 ncm-dbt-06 1248175 500 225 40 235 +134.95 ± 12.24 0 3 62 182 3 +321.19 ± 43.77

Commit

Commit ID fce4cc1829f25fd52c5dd637ab54d867eec065fb
Author cj5716
Date 2023-09-22 17:14:29 UTC
Make casting styles consistent Make casting styles consistent with the rest of the code. closes https://github.com/official-stockfish/Stockfish/pull/4793 No functional change
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