Dev Builds » 20200215-1413

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 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 09:32:19 1963208 3818 2372 50 1396 +245.29 ± 9.0
ncm-et-4 09:33:33 1961500 3808 2331 72 1405 +237.17 ± 9.0
ncm-et-9 09:30:49 1965031 3784 2344 59 1381 +242.93 ± 9.06
ncm-et-10 09:30:30 1963625 3771 2355 53 1363 +246.55 ± 9.12
ncm-et-13 02:25:54 1974992 988 622 10 356 +251.57 ± 17.82
ncm-et-15 09:34:32 1970318 3831 2344 67 1420 +237.78 ± 8.94
20000 12368 311 7321 +242.38 ± 3.93

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
116174 ncm-et-10 2020-02-16 23:17 00:40:55 1965689 271 167 5 99 +239.62 ± 34.12
116173 ncm-et-9 2020-02-16 23:15 00:42:49 1973893 284 171 7 106 +228.84 ± 33.03
116172 ncm-et-4 2020-02-16 23:12 00:45:24 1967552 308 178 4 126 +222.38 ± 29.85
116171 ncm-et-3 2020-02-16 23:10 00:48:00 1963995 318 192 3 123 +237.77 ± 30.26
116170 ncm-et-15 2020-02-16 23:08 00:49:24 1970949 331 206 9 116 +238.21 ± 31.68
116169 ncm-et-10 2020-02-16 22:00 01:15:29 1959398 500 321 6 173 +257.59 ± 25.71
116168 ncm-et-9 2020-02-16 21:57 01:16:27 1936976 500 311 7 182 +245.2 ± 25.02
116167 ncm-et-4 2020-02-16 21:56 01:15:24 1967386 500 295 15 190 +219.87 ± 24.64
116166 ncm-et-3 2020-02-16 21:53 01:15:17 1963687 500 321 6 173 +257.59 ± 25.71
116165 ncm-et-15 2020-02-16 21:51 01:16:02 1968628 500 308 3 189 +246.3 ± 24.33
116164 ncm-et-10 2020-02-16 20:44 01:15:29 1966014 500 313 4 183 +250.77 ± 24.83
116163 ncm-et-9 2020-02-16 20:41 01:15:05 1972346 500 305 15 180 +230.16 ± 25.38
116162 ncm-et-4 2020-02-16 20:38 01:16:17 1950028 500 299 14 187 +224.97 ± 24.84
116161 ncm-et-3 2020-02-16 20:37 01:15:33 1963226 500 296 5 199 +231.21 ± 23.7
116160 ncm-et-15 2020-02-16 20:36 01:14:07 1963535 500 302 9 189 +233.32 ± 24.56
116159 ncm-et-10 2020-02-16 19:27 01:15:13 1961231 500 318 4 178 +256.44 ± 25.22
116158 ncm-et-9 2020-02-16 19:24 01:16:18 1965125 500 309 6 185 +244.1 ± 24.76
116157 ncm-et-4 2020-02-16 19:23 01:14:47 1972971 500 312 6 182 +247.41 ± 24.99
116156 ncm-et-15 2020-02-16 19:20 01:14:42 1972349 500 304 9 187 +235.45 ± 24.71
116155 ncm-et-3 2020-02-16 19:20 01:16:06 1965229 500 295 8 197 +227.04 ± 23.96
116154 ncm-et-10 2020-02-16 18:11 01:15:37 1969088 500 295 8 197 +227.04 ± 23.96
116153 ncm-et-9 2020-02-16 18:07 01:15:31 1964763 500 299 7 194 +232.26 ± 24.13
116152 ncm-et-4 2020-02-16 18:06 01:15:23 1964301 500 302 12 186 +230.16 ± 24.87
116151 ncm-et-3 2020-02-16 18:05 01:13:45 1962609 500 325 5 170 +263.42 ± 25.92
116150 ncm-et-15 2020-02-16 18:04 01:15:08 1966000 500 305 9 186 +236.51 ± 24.79
116149 ncm-et-10 2020-02-16 16:55 01:14:58 1965715 500 317 7 176 +251.89 ± 25.5
116148 ncm-et-9 2020-02-16 16:52 01:14:35 1970177 500 318 11 171 +248.53 ± 26.02
116147 ncm-et-3 2020-02-16 16:50 01:13:37 1961853 500 310 12 178 +238.66 ± 25.48
116146 ncm-et-4 2020-02-16 16:49 01:15:45 1941443 500 320 5 175 +257.59 ± 25.5
116145 ncm-et-15 2020-02-16 16:48 01:14:50 1971894 500 307 8 185 +239.74 ± 24.83
116144 ncm-et-10 2020-02-16 15:39 01:14:29 1963547 500 323 7 170 +258.75 ± 25.99
116143 ncm-et-9 2020-02-16 15:36 01:14:44 1971567 500 314 2 184 +254.16 ± 24.66
116142 ncm-et-3 2020-02-16 15:34 01:15:04 1961536 500 320 7 173 +255.3 ± 25.74
116141 ncm-et-4 2020-02-16 15:33 01:14:53 1960465 500 317 9 174 +249.64 ± 25.72
116140 ncm-et-13 2020-02-16 15:32 01:12:09 1973445 488 315 3 170 +263.03 ± 25.8
116139 ncm-et-15 2020-02-16 15:31 01:16:07 1975604 500 308 12 180 +236.51 ± 25.32
116138 ncm-et-10 2020-02-16 14:20 01:18:20 1958319 500 301 12 187 +229.12 ± 24.79
116137 ncm-et-9 2020-02-16 14:19 01:15:20 1965403 500 317 4 179 +255.3 ± 25.14
116136 ncm-et-3 2020-02-16 14:18 01:14:57 1963532 500 313 4 183 +250.77 ± 24.83
116135 ncm-et-13 2020-02-16 14:17 01:13:45 1976540 500 307 7 186 +240.82 ± 24.72
116134 ncm-et-4 2020-02-16 14:17 01:15:40 1967860 500 308 7 185 +241.91 ± 24.8
116133 ncm-et-15 2020-02-16 14:16 01:14:12 1973590 500 304 8 188 +236.51 ± 24.61

Commit

Commit ID 10ead8a724671132df60ca2e23ddcad7eff7b3e5
Author protonspring
Date 2020-02-15 14:13:14 UTC
Simplify Futility Move Count remove two constants STC LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 62050 W: 11903 L: 11802 D: 38345 Ptnml(0-2): 1002, 7346, 14283, 7320, 1065 http://tests.stockfishchess.org/tests/view/5e41d73be70d848499f63c6d LTC LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 12850 W: 1679 L: 1572 D: 9599 Ptnml(0-2): 82, 1171, 3818, 1249, 96 http://tests.stockfishchess.org/tests/view/5e42bf07e70d848499f63cc0 Bench: 4762351
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