Dev Builds » 20200202-0611

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 08:24:19 1963624 3307 2031 53 1223 +239.81 +/- 9.63
ncm-et-4 08:23:14 1965433 3313 2020 52 1241 +237.6 +/- 9.55
ncm-et-9 08:24:02 1967032 3347 2030 55 1262 +235.49 +/- 9.47
ncm-et-10 08:23:00 1961796 3327 2123 65 1139 +251.09 +/- 10.03
ncm-et-13 08:25:39 1972905 3351 2055 55 1241 +239.11 +/- 9.56
ncm-et-15 08:23:44 1970051 3355 2089 55 1211 +244.24 +/- 9.69
20000 12348 335 7317 +241.18 +/- 3.94

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
114212 ncm-et-3 2020-02-02 19:40 00:45:44 1965537 307 192 2 113 +251.27 +/- 31.61
114211 ncm-et-4 2020-02-02 19:38 00:48:01 1965696 313 191 6 116 +236.01 +/- 31.48
114210 ncm-et-10 2020-02-02 19:36 00:49:12 1962008 327 210 4 113 +257.58 +/- 31.88
114209 ncm-et-9 2020-02-02 19:33 00:52:18 1960012 347 193 12 142 +201.01 +/- 28.47
114208 ncm-et-13 2020-02-02 19:33 00:52:29 1966150 351 215 3 133 +243.0 +/- 29.11
114207 ncm-et-15 2020-02-02 19:32 00:53:56 1965843 355 215 6 134 +234.77 +/- 29.2
114206 ncm-et-3 2020-02-02 18:23 01:15:38 1963689 500 307 11 182 +236.51 +/- 25.14
114205 ncm-et-4 2020-02-02 18:22 01:15:10 1964776 500 308 7 185 +241.91 +/- 24.8
114204 ncm-et-10 2020-02-02 18:19 01:16:36 1963874 500 319 10 171 +250.77 +/- 25.99
114203 ncm-et-13 2020-02-02 18:17 01:14:54 1972659 500 297 10 193 +227.04 +/- 24.3
114202 ncm-et-9 2020-02-02 18:16 01:16:07 1972346 500 303 5 192 +238.66 +/- 24.2
114201 ncm-et-15 2020-02-02 18:15 01:15:43 1967704 500 296 9 195 +227.04 +/- 24.13
114200 ncm-et-3 2020-02-02 17:06 01:16:37 1964303 500 297 6 197 +231.21 +/- 23.88
114199 ncm-et-4 2020-02-02 17:04 01:16:39 1966614 500 307 7 186 +240.82 +/- 24.72
114198 ncm-et-10 2020-02-02 17:04 01:14:13 1967539 500 316 11 173 +246.3 +/- 25.85
114197 ncm-et-15 2020-02-02 17:00 01:14:10 1972650 500 316 13 171 +244.1 +/- 26.05
114196 ncm-et-9 2020-02-02 17:00 01:15:36 1971881 500 305 9 186 +236.51 +/- 24.79
114195 ncm-et-13 2020-02-02 16:59 01:17:08 1971886 500 304 10 186 +234.38 +/- 24.81
114194 ncm-et-3 2020-02-02 15:48 01:17:00 1965071 500 290 11 199 +218.86 +/- 23.91
114193 ncm-et-10 2020-02-02 15:48 01:15:00 1959560 500 315 7 178 +249.64 +/- 25.34
114192 ncm-et-4 2020-02-02 15:46 01:16:29 1964613 500 304 8 188 +236.51 +/- 24.61
114191 ncm-et-9 2020-02-02 15:44 01:14:18 1960922 500 322 10 168 +254.16 +/- 26.24
114190 ncm-et-15 2020-02-02 15:43 01:15:18 1976081 500 326 4 170 +265.78 +/- 25.88
114189 ncm-et-13 2020-02-02 15:42 01:15:46 1974840 500 314 11 175 +244.1 +/- 25.69
114188 ncm-et-4 2020-02-02 14:31 01:14:30 1968316 500 314 6 180 +249.64 +/- 25.14
114187 ncm-et-10 2020-02-02 14:31 01:15:54 1959695 500 321 13 166 +249.64 +/- 26.47
114186 ncm-et-3 2020-02-02 14:31 01:16:03 1958626 500 303 10 187 +233.32 +/- 24.74
114185 ncm-et-15 2020-02-02 14:28 01:14:08 1969088 500 309 8 183 +241.91 +/- 24.98
114184 ncm-et-9 2020-02-02 14:28 01:15:06 1968482 500 299 11 190 +228.08 +/- 24.55
114183 ncm-et-13 2020-02-02 14:26 01:14:47 1970789 500 309 8 183 +241.91 +/- 24.98
114182 ncm-et-10 2020-02-02 13:15 01:14:40 1961857 500 323 11 166 +254.16 +/- 26.44
114181 ncm-et-4 2020-02-02 13:14 01:15:50 1961995 500 314 9 177 +246.3 +/- 25.48
114180 ncm-et-3 2020-02-02 13:13 01:16:12 1963539 500 327 6 167 +264.6 +/- 26.21
114179 ncm-et-15 2020-02-02 13:12 01:14:50 1976694 500 314 8 178 +247.41 +/- 25.37
114178 ncm-et-9 2020-02-02 13:11 01:15:34 1973895 500 310 3 187 +248.53 +/- 24.48
114177 ncm-et-13 2020-02-02 13:10 01:15:01 1977941 500 310 10 180 +240.82 +/- 25.27
114176 ncm-et-10 2020-02-02 11:56 01:17:25 1958042 500 319 9 172 +251.89 +/- 25.88
114175 ncm-et-4 2020-02-02 11:56 01:16:35 1966024 500 282 9 209 +212.86 +/- 23.18
114174 ncm-et-15 2020-02-02 11:56 01:15:39 1962303 500 313 7 180 +247.41 +/- 25.18
114173 ncm-et-9 2020-02-02 11:55 01:15:03 1961687 500 298 5 197 +233.32 +/- 23.84
114172 ncm-et-3 2020-02-02 11:55 01:17:05 1964609 500 315 7 178 +249.64 +/- 25.34
114171 ncm-et-13 2020-02-02 11:54 01:15:34 1976074 500 306 3 191 +244.1 +/- 24.18

Commit

Commit ID 0f37da0e34e02efaaca907878d1a3e0d916f447c
Author xoto10
Date 2020-02-02 06:11:49 UTC
Simplify away king infiltration. STC : LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 91438 W: 17496 L: 17438 D: 56504 Ptnml(0-2): 1573, 10711, 21067, 10790, 1563 https://tests.stockfishchess.org/tests/view/5e34812630ae32da08941d65 LTC : LLR: 2.96 (-2.94,2.94) {-1.50,0.50} Total: 40485 W: 5246 L: 5177 D: 30062 Ptnml(0-2): 289, 3818, 11976, 3812, 327 https://tests.stockfishchess.org/tests/view/5e354daee70d848499f6380c closes https://github.com/official-stockfish/Stockfish/pull/2542 Bench: 5047825
Copyright 2011–2024 Next Chess Move LLC