Dev Builds » 20230811-1720

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 09:54:55 1186501 3348 1416 282 1650 +122.52 ± 5.13 0 32 510 1098 34 +273.68 ± 15.06
ncm-dbt-02 09:52:08 1198256 3314 1431 333 1550 +119.63 ± 5.54 2 52 494 1064 45 +261.48 ± 15.34
ncm-dbt-03 09:55:41 1234776 3328 1412 299 1617 +120.84 ± 5.31 0 52 476 1107 29 +270.24 ± 15.63
ncm-dbt-04 09:56:14 1233095 3350 1430 300 1620 +121.97 ± 5.35 1 47 486 1103 38 +270.9 ± 15.47
ncm-dbt-05 09:51:47 1231565 3322 1399 314 1609 +117.79 ± 5.4 0 50 515 1057 39 +257.45 ± 15.02
ncm-dbt-06 09:56:29 1227367 3338 1397 298 1643 +118.81 ± 5.37 2 49 499 1086 33 +263.36 ± 15.26
20000 8485 1826 9689 +120.26 ± 2.18 5 282 2980 6515 218 +266.14 ± 6.24

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
199612 ncm-dbt-02 1194222 314 138 32 144 +122.07 ± 17.74 0 4 48 100 5 +265.37 ± 49.86
199611 ncm-dbt-05 1218008 322 133 28 161 +117.58 ± 16.84 0 4 51 103 3 +259.64 ± 48.27
199610 ncm-dbt-03 1243847 328 133 30 165 +112.91 ± 17.3 0 6 52 103 3 +246.17 ± 47.85
199609 ncm-dbt-06 1220352 338 145 29 164 +124.28 ± 16.23 0 3 51 111 4 +277.13 ± 48.25
199608 ncm-dbt-01 1175389 348 137 43 168 +96.23 ± 16.53 0 7 68 97 2 +204.43 ± 41.5
199607 ncm-dbt-04 1235988 350 148 32 170 +119.67 ± 15.33 0 2 58 112 3 +266.8 ± 44.84
199606 ncm-dbt-02 1195683 500 225 65 210 +115.23 ± 15.0 1 9 77 155 8 +247.41 ± 39.15
199605 ncm-dbt-05 1231545 500 213 47 240 +119.89 ± 14.68 0 10 72 160 8 +258.75 ± 40.49
199604 ncm-dbt-03 1227703 500 221 55 224 +119.89 ± 13.85 0 8 73 164 5 +265.78 ± 40.25
199603 ncm-dbt-06 1255076 500 215 57 228 +113.68 ± 15.45 1 11 76 153 9 +240.82 ± 39.35
199602 ncm-dbt-04 1233378 500 215 45 240 +123.02 ± 13.29 0 4 78 162 6 +273.0 ± 38.74
199601 ncm-dbt-01 1146357 500 216 50 234 +119.89 ± 13.33 0 4 82 158 6 +263.42 ± 37.69
199600 ncm-dbt-02 1199633 500 215 43 242 +124.6 ± 13.27 0 5 73 167 5 +280.42 ± 40.21
199599 ncm-dbt-03 1227601 500 205 52 243 +109.83 ± 13.73 0 11 76 162 1 +245.2 ± 39.38
199598 ncm-dbt-05 1244022 500 204 36 260 +121.45 ± 13.31 0 6 74 166 4 +273.0 ± 39.95
199597 ncm-dbt-06 1221194 500 195 32 273 +117.55 ± 13.53 0 9 71 168 2 +265.78 ± 40.81
199596 ncm-dbt-01 1210427 500 214 42 244 +124.6 ± 13.27 0 6 70 170 4 +282.94 ± 41.13
199595 ncm-dbt-04 1249355 500 205 43 252 +116.77 ± 14.69 0 12 70 162 6 +254.16 ± 40.96
199594 ncm-dbt-02 1197476 500 205 43 252 +116.77 ± 14.85 0 10 77 154 9 +247.41 ± 39.15
199593 ncm-dbt-03 1229980 500 218 54 228 +118.33 ± 13.7 0 9 71 167 3 +265.78 ± 40.81
199592 ncm-dbt-05 1226867 500 214 54 232 +115.22 ± 15.16 0 13 72 157 8 +245.2 ± 40.36
199591 ncm-dbt-06 1215461 500 212 47 241 +119.11 ± 13.52 0 8 72 167 3 +268.17 ± 40.54
199590 ncm-dbt-04 1233390 500 216 37 247 +130.14 ± 13.88 0 5 70 166 9 +288.06 ± 41.11
199589 ncm-dbt-01 1201987 500 215 36 249 +130.14 ± 13.16 0 4 69 171 6 +295.94 ± 41.39
199588 ncm-dbt-02 1193783 500 211 45 244 +119.89 ± 14.35 1 6 76 160 7 +263.42 ± 39.41
199587 ncm-dbt-03 1239415 500 214 43 243 +123.81 ± 13.63 0 6 73 165 6 +275.45 ± 40.24
199586 ncm-dbt-05 1250523 500 209 50 241 +114.45 ± 13.03 0 5 84 158 3 +254.16 ± 37.27
199585 ncm-dbt-06 1234119 500 212 48 240 +118.33 ± 14.03 1 5 79 159 6 +261.07 ± 38.58
199584 ncm-dbt-04 1228748 500 216 50 234 +119.89 ± 14.19 0 10 69 166 5 +265.78 ± 41.36
199583 ncm-dbt-01 1184021 500 209 38 253 +123.81 ± 13.98 0 6 75 161 8 +270.57 ± 39.67
199582 ncm-dbt-02 1213564 500 218 59 223 +114.45 ± 14.21 0 11 73 162 4 +251.89 ± 40.18
199581 ncm-dbt-05 1240816 500 215 54 231 +116.0 ± 14.21 0 8 80 155 7 +249.64 ± 38.38
199580 ncm-dbt-03 1245655 500 213 35 252 +129.35 ± 14.24 0 8 64 170 8 +288.06 ± 43.03
199579 ncm-dbt-06 1228589 500 209 44 247 +119.11 ± 13.52 0 6 78 161 5 +263.42 ± 38.85
199578 ncm-dbt-04 1228405 500 215 51 234 +118.33 ± 14.2 1 7 74 163 5 +263.42 ± 39.97
199577 ncm-dbt-01 1214383 500 210 30 260 +130.94 ± 12.76 0 2 72 170 6 +298.62 ± 40.29
199576 ncm-dbt-02 1193435 500 219 46 235 +125.38 ± 13.96 0 7 70 166 7 +277.93 ± 41.14
199575 ncm-dbt-01 1172948 500 215 43 242 +124.6 ± 12.33 0 3 74 171 2 +288.06 ± 39.79
199574 ncm-dbt-05 1209174 500 211 45 244 +119.89 ± 13.33 0 4 82 158 6 +263.42 ± 37.69
199573 ncm-dbt-03 1229232 500 208 30 262 +129.35 ± 12.61 0 4 67 176 3 +301.33 ± 42.04
199572 ncm-dbt-06 1216778 500 209 41 250 +121.45 ± 13.49 0 7 72 167 4 +273.0 ± 40.54
199571 ncm-dbt-04 1222404 500 215 42 243 +125.38 ± 13.43 0 7 67 172 4 +285.49 ± 42.08

Commit

Commit ID 0d2ddb81ef44211e7bf40369dc8fc52160d0ee18
Author Tomasz Sobczyk
Date 2023-08-11 17:20:29 UTC
Fix Makefile for incorrect nnue file If an incorrect network file is present at the start of the compilation stage, the Makefile script now correctly removes it before trying to download a clean version. closes https://github.com/official-stockfish/Stockfish/pull/4726 No functional change
Copyright 2011–2024 Next Chess Move LLC