Dev Builds » 20230410-0727

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 09:55:53 1215308 3320 1419 291 1610 +122.93 ± 5.46 2 48 472 1096 42 +272.65 ± 15.7
ncm-dbt-02 09:54:32 1230643 3314 1385 319 1610 +115.87 ± 5.25 0 45 528 1057 27 +255.89 ± 14.82
ncm-dbt-03 09:58:44 1229428 3350 1380 319 1651 +113.96 ± 5.23 0 49 540 1062 24 +251.39 ± 14.66
ncm-dbt-04 09:59:00 1226065 3364 1389 350 1625 +110.93 ± 5.4 1 58 556 1035 32 +240.44 ± 14.45
ncm-dbt-05 09:54:21 1229256 3298 1358 298 1642 +115.77 ± 5.4 1 47 528 1037 36 +252.79 ± 14.82
ncm-dbt-06 09:59:09 1229057 3354 1416 291 1647 +121.23 ± 5.37 1 51 483 1106 36 +269.35 ± 15.52
20000 8347 1868 9785 +116.76 ± 2.19 5 298 3107 6393 197 +256.85 ± 6.11

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
183404 ncm-dbt-05 1240221 298 119 30 149 +107.03 ± 17.73 1 3 52 92 1 +239.37 ± 47.66
183403 ncm-dbt-02 1215658 314 130 28 156 +117.1 ± 17.12 0 4 50 100 3 +257.92 ± 48.77
183402 ncm-dbt-01 1249784 320 138 25 157 +128.2 ± 17.07 0 3 46 106 5 +284.85 ± 50.97
183401 ncm-dbt-03 1246248 350 144 33 173 +114.12 ± 15.4 0 3 60 110 2 +253.51 ± 44.15
183400 ncm-dbt-06 1219281 354 149 29 176 +122.62 ± 16.37 0 5 51 117 4 +272.62 ± 48.38
183399 ncm-dbt-04 1225855 364 154 43 167 +109.43 ± 16.43 0 7 60 112 3 +237.27 ± 44.44
183392 ncm-dbt-05 1216068 500 196 36 268 +115.22 ± 13.88 0 9 76 161 4 +254.16 ± 39.42
183391 ncm-dbt-02 1238028 500 211 48 241 +117.55 ± 13.53 0 8 74 165 3 +263.42 ± 39.97
183390 ncm-dbt-01 1236725 500 210 44 246 +119.89 ± 12.98 0 5 77 165 3 +270.57 ± 39.07
183389 ncm-dbt-03 1264772 500 211 46 243 +119.11 ± 14.52 0 9 75 158 8 +256.44 ± 39.69
183388 ncm-dbt-04 1210781 500 203 55 242 +106.01 ± 13.72 0 7 93 145 5 +226.0 ± 35.35
183387 ncm-dbt-06 1208173 500 212 37 251 +126.97 ± 13.76 0 7 67 170 6 +285.49 ± 42.08
183380 ncm-dbt-05 1235799 500 206 44 250 +116.77 ± 13.54 0 4 87 152 7 +251.89 ± 36.48
183379 ncm-dbt-01 1216644 500 217 37 246 +130.94 ± 15.85 1 10 60 166 13 +282.94 ± 44.17
183378 ncm-dbt-02 1241002 500 211 51 238 +115.22 ± 13.38 0 4 88 152 6 +249.64 ± 36.24
183377 ncm-dbt-03 1221893 500 200 47 253 +109.83 ± 14.22 0 12 76 159 3 +240.82 ± 39.35
183376 ncm-dbt-06 1215713 500 219 43 238 +127.76 ± 13.75 0 6 69 168 7 +285.49 ± 41.44
183375 ncm-dbt-04 1218600 500 201 51 248 +107.54 ± 15.13 0 15 76 153 6 +228.08 ± 39.23
183368 ncm-dbt-01 1206224 500 209 38 253 +123.81 ± 13.1 0 3 79 162 6 +275.45 ± 38.39
183367 ncm-dbt-05 1225154 500 199 44 257 +111.37 ± 14.22 0 10 80 155 5 +240.82 ± 38.39
183366 ncm-dbt-02 1239483 500 195 53 252 +101.46 ± 13.85 0 8 97 140 5 +213.85 ± 34.58
183365 ncm-dbt-03 1227313 500 204 47 249 +112.91 ± 13.22 0 6 84 157 3 +249.64 ± 37.33
183364 ncm-dbt-06 1249246 500 211 51 238 +115.22 ± 13.38 0 6 82 158 4 +254.16 ± 37.82
183363 ncm-dbt-04 1215601 500 202 52 246 +107.54 ± 13.89 0 9 86 151 4 +232.26 ± 36.96
183356 ncm-dbt-05 1225806 500 211 50 239 +116.0 ± 13.2 0 5 83 158 4 +256.44 ± 37.51
183355 ncm-dbt-01 1211712 500 206 43 251 +117.55 ± 14.36 1 7 76 160 6 +258.75 ± 39.42
183354 ncm-dbt-02 1233564 500 211 43 246 +121.45 ± 13.14 0 6 73 168 3 +275.45 ± 40.24
183352 ncm-dbt-06 1238281 500 213 43 244 +123.02 ± 14.49 1 10 61 174 4 +280.42 ± 43.82
183351 ncm-dbt-03 1214820 500 210 48 242 +116.77 ± 12.83 0 6 77 166 1 +265.78 ± 39.12
183347 ncm-dbt-04 1233239 500 211 45 244 +119.89 ± 14.35 1 6 76 160 7 +263.42 ± 39.41
183341 ncm-dbt-05 1226199 500 212 36 252 +127.76 ± 14.1 0 7 68 167 8 +282.94 ± 41.76
183340 ncm-dbt-01 1194315 500 215 53 232 +116.77 ± 14.53 0 12 69 164 5 +256.44 ± 41.25
183339 ncm-dbt-02 1222650 500 217 48 235 +122.24 ± 13.66 0 6 75 163 6 +270.57 ± 39.67
183336 ncm-dbt-06 1243403 500 201 42 257 +114.45 ± 14.21 0 9 79 156 6 +247.41 ± 38.64
183334 ncm-dbt-04 1231383 500 210 58 232 +109.07 ± 13.23 0 4 95 146 5 +234.38 ± 34.71
183333 ncm-dbt-03 1218769 500 205 46 249 +114.45 ± 14.05 0 9 78 158 5 +249.64 ± 38.9
183326 ncm-dbt-01 1191755 500 224 51 225 +125.38 ± 13.61 0 8 65 173 4 +285.49 ± 42.7
183325 ncm-dbt-05 1235551 500 215 58 227 +112.91 ± 14.38 0 9 82 152 7 +240.82 ± 37.9
183324 ncm-dbt-02 1224119 500 210 48 242 +116.77 ± 13.36 0 9 71 169 1 +265.78 ± 40.81
183323 ncm-dbt-06 1229303 500 211 46 243 +119.11 ± 13.86 0 8 74 163 5 +263.42 ± 39.97
183322 ncm-dbt-04 1246999 500 208 46 246 +116.77 ± 13.71 0 10 70 168 2 +263.42 ± 41.06
183321 ncm-dbt-03 1212184 500 206 52 242 +110.6 ± 12.7 0 4 90 154 2 +245.2 ± 35.79

Commit

Commit ID 6e63dd63a4f1e3074a9f5a8d7f64fdd0eba19c7e
Author MinetaS
Date 2023-04-10 07:27:35 UTC
Use int conversion for Option class The current implementation generates warnings on MSVC. However, we have no real use cases for double-typed UCI option values now. Also parameter tuning only accepts following three types: int, Value, Score closes https://github.com/official-stockfish/Stockfish/pull/4505 No functional change
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