Dev Builds » 20231231-1858

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 09:51:08 1215431 3328 1423 266 1639 +126.04 +/- 5.33 0 41 470 1108 45 +280.59 +/- 15.73
ncm-dbt-02 09:46:14 1235027 3310 1390 276 1644 +121.67 +/- 5.27 0 36 509 1070 40 +268.73 +/- 15.08
ncm-dbt-03 09:50:48 1235626 3372 1493 245 1634 +134.99 +/- 5.07 0 24 439 1174 49 +309.05 +/- 16.26
ncm-dbt-04 09:50:44 1230099 3334 1436 258 1640 +128.29 +/- 5.41 0 36 477 1094 60 +282.1 +/- 15.6
ncm-dbt-05 09:46:11 1228913 3318 1429 256 1633 +128.37 +/- 5.46 1 42 453 1109 54 +284.92 +/- 16.02
ncm-dbt-06 09:50:38 1229524 3338 1450 257 1631 +129.91 +/- 5.17 1 30 454 1143 41 +295.16 +/- 15.99
20000 8621 1558 9821 +128.22 +/- 2.16 2 209 2802 6698 289 +286.52 +/- 6.43

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
243562 ncm-dbt-02 1239362 310 129 23 158 +123.78 +/- 17.52 0 4 45 102 4 +274.26 +/- 51.6
243561 ncm-dbt-05 1212771 318 133 23 162 +125.35 +/- 17.88 0 4 47 102 6 +271.84 +/- 50.43
243560 ncm-dbt-01 1187206 328 139 24 165 +127.21 +/- 16.13 0 4 43 115 2 +293.96 +/- 52.9
243559 ncm-dbt-04 1227933 334 136 18 180 +128.27 +/- 17.24 0 3 50 107 7 +278.34 +/- 48.76
243558 ncm-dbt-06 1207522 338 147 24 167 +132.5 +/- 16.68 0 4 43 117 5 +300.12 +/- 52.91
243557 ncm-dbt-03 1219842 372 150 28 194 +118.31 +/- 15.36 0 4 59 120 3 +263.29 +/- 44.75
243556 ncm-dbt-02 1234673 500 222 39 239 +133.34 +/- 12.49 0 2 68 175 5 +309.64 +/- 41.56
243555 ncm-dbt-05 1234623 500 208 47 245 +116.0 +/- 14.85 0 8 84 147 11 +240.82 +/- 37.4
243554 ncm-dbt-01 1241226 500 216 38 246 +129.35 +/- 14.07 0 5 72 163 10 +282.94 +/- 40.5
243553 ncm-dbt-04 1218437 500 219 48 233 +123.81 +/- 15.13 0 11 67 162 10 +265.78 +/- 41.9
243552 ncm-dbt-06 1213941 500 217 39 244 +129.35 +/- 13.9 0 5 71 165 9 +285.49 +/- 40.81
243551 ncm-dbt-03 1248195 500 213 30 257 +133.34 +/- 13.81 0 6 63 173 8 +301.33 +/- 43.45
243550 ncm-dbt-02 1216078 500 219 45 236 +126.17 +/- 14.29 0 7 71 163 9 +275.45 +/- 40.84
243549 ncm-dbt-05 1226032 500 218 42 240 +127.76 +/- 14.44 1 5 70 165 9 +282.94 +/- 41.13
243548 ncm-dbt-06 1223663 500 219 49 232 +123.02 +/- 13.65 0 5 77 161 7 +270.57 +/- 39.07
243547 ncm-dbt-01 1239022 500 217 39 244 +129.35 +/- 14.07 0 6 69 166 9 +285.49 +/- 41.44
243546 ncm-dbt-04 1235957 500 215 43 242 +124.6 +/- 14.31 0 5 79 155 11 +265.78 +/- 38.54
243545 ncm-dbt-03 1233160 500 219 47 234 +124.6 +/- 13.09 0 4 75 166 5 +280.42 +/- 39.57
243544 ncm-dbt-05 1213011 500 208 33 259 +126.97 +/- 13.41 0 6 68 171 5 +288.06 +/- 41.76
243543 ncm-dbt-02 1238841 500 206 40 254 +119.89 +/- 14.51 0 7 80 153 10 +254.16 +/- 38.36
243542 ncm-dbt-06 1224847 500 217 36 247 +131.74 +/- 12.54 0 3 67 176 4 +306.84 +/- 41.99
243541 ncm-dbt-01 1242909 500 216 37 247 +130.14 +/- 13.52 0 4 71 167 8 +290.66 +/- 40.76
243540 ncm-dbt-04 1246719 500 225 34 241 +139.81 +/- 14.72 0 5 64 166 15 +304.07 +/- 43.1
243539 ncm-dbt-03 1215753 500 231 41 228 +138.99 +/- 12.9 0 3 61 179 7 +324.17 +/- 44.15
243538 ncm-dbt-05 1247297 500 216 36 248 +130.94 +/- 13.69 0 7 62 175 6 +298.62 +/- 43.77
243537 ncm-dbt-06 1258756 500 218 35 247 +133.34 +/- 12.29 0 0 73 171 6 +306.84 +/- 39.69
243536 ncm-dbt-02 1231273 500 190 34 276 +112.14 +/- 12.87 0 5 86 157 2 +249.64 +/- 36.79
243535 ncm-dbt-01 1211744 500 213 40 247 +125.38 +/- 14.13 0 8 68 167 7 +277.93 +/- 41.74
243534 ncm-dbt-04 1216218 500 219 38 243 +131.74 +/- 13.49 0 3 72 166 9 +293.29 +/- 40.39
243533 ncm-dbt-03 1244856 500 229 34 237 +143.07 +/- 13.54 0 4 57 179 10 +330.23 +/- 45.79
243532 ncm-dbt-05 1224544 500 216 39 245 +128.55 +/- 14.08 0 10 58 177 5 +293.29 +/- 44.99
243531 ncm-dbt-06 1252117 500 218 42 240 +127.76 +/- 13.75 0 8 63 174 5 +290.66 +/- 43.37
243530 ncm-dbt-02 1248860 500 218 53 229 +119.11 +/- 13.52 0 6 78 161 5 +263.42 +/- 38.85
243529 ncm-dbt-04 1240676 500 217 38 245 +130.14 +/- 12.19 0 1 73 172 4 +301.33 +/- 39.86
243528 ncm-dbt-01 1181633 500 207 44 249 +117.55 +/- 13.0 0 6 77 165 2 +265.78 +/- 39.12
243527 ncm-dbt-03 1245335 500 232 24 244 +153.86 +/- 12.65 0 2 48 190 10 +374.11 +/- 50.1
243526 ncm-dbt-05 1244113 500 230 36 234 +142.25 +/- 13.56 0 2 64 172 12 +321.19 +/- 42.95
243525 ncm-dbt-02 1236106 500 206 42 252 +118.33 +/- 13.35 0 5 81 159 5 +261.07 +/- 38.02
243524 ncm-dbt-06 1225827 500 214 32 254 +132.54 +/- 13.65 1 5 60 179 5 +309.64 +/- 44.55
243523 ncm-dbt-04 1224756 500 205 39 256 +119.89 +/- 13.68 0 8 72 166 4 +268.17 +/- 40.54
243522 ncm-dbt-03 1242244 500 219 41 240 +129.35 +/- 12.61 0 1 76 167 6 +293.29 +/- 38.98
243521 ncm-dbt-01 1204281 500 215 44 241 +123.81 +/- 14.15 0 8 70 165 7 +273.0 +/- 41.13

Commit

Commit ID 4ff297a6dfae199571a4f24631a8e970924c8d63
Author FauziAkram
Date 2023-12-31 18:58:10 UTC
Mark square_bb() as constexpr closes https://github.com/official-stockfish/Stockfish/pull/4949 No functional change
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