Dev Builds » 20200314-1527

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 08:24:07 1962304 3318 2049 47 1222 +242.66 +/- 9.62
ncm-et-4 08:24:17 1951572 3327 2093 45 1189 +249.4 +/- 9.77
ncm-et-9 08:24:14 1969452 3361 2099 50 1212 +246.11 +/- 9.68
ncm-et-10 08:24:06 1961051 3315 2037 58 1220 +239.19 +/- 9.65
ncm-et-13 08:24:09 1957788 3340 2041 61 1238 +236.95 +/- 9.58
ncm-et-15 08:24:10 1968265 3340 2101 59 1180 +247.07 +/- 9.84
20001 12420 320 7261 +243.53 +/- 3.95

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
118993 ncm-et-10 2020-03-15 18:01 00:46:54 1966007 315 206 8 101 +256.77 +/- 34.05
118992 ncm-et-3 2020-03-15 18:00 00:47:47 1964147 318 196 4 118 +242.88 +/- 31.07
118991 ncm-et-4 2020-03-15 17:59 00:48:48 1974830 327 209 2 116 +259.34 +/- 31.26
118990 ncm-et-15 2020-03-15 17:58 00:50:07 1970797 340 224 10 106 +257.26 +/- 33.27
118989 ncm-et-13 2020-03-15 17:57 00:50:48 1962917 340 200 7 133 +223.76 +/- 29.31
118988 ncm-et-9 2020-03-15 17:53 00:54:40 1969097 361 229 7 125 +249.06 +/- 30.42
118987 ncm-et-10 2020-03-15 16:46 01:14:21 1960333 500 323 8 169 +257.59 +/- 26.11
118986 ncm-et-4 2020-03-15 16:44 01:14:10 1972971 500 315 6 179 +250.77 +/- 25.22
118985 ncm-et-3 2020-03-15 16:42 01:17:12 1963686 500 310 7 183 +244.1 +/- 24.95
118984 ncm-et-15 2020-03-15 16:41 01:15:54 1962156 500 296 8 196 +228.08 +/- 24.03
118983 ncm-et-13 2020-03-15 16:41 01:15:27 1964459 500 316 6 178 +251.89 +/- 25.3
118982 ncm-et-9 2020-03-15 16:36 01:15:57 1971563 500 318 8 174 +251.89 +/- 25.69
118981 ncm-et-4 2020-03-15 15:28 01:14:51 1963691 500 315 7 178 +249.64 +/- 25.34
118980 ncm-et-10 2020-03-15 15:27 01:17:27 1957888 500 306 7 187 +239.74 +/- 24.65
118979 ncm-et-15 2020-03-15 15:25 01:14:32 1975136 500 331 9 160 +265.78 +/- 26.92
118978 ncm-et-3 2020-03-15 15:25 01:16:17 1961394 500 307 5 188 +243.0 +/- 24.49
118977 ncm-et-9 2020-03-15 15:21 01:14:07 1976077 500 306 9 185 +237.58 +/- 24.86
118976 ncm-et-13 2020-03-15 15:21 01:18:49 1924544 500 311 11 178 +240.82 +/- 25.45
118975 ncm-et-4 2020-03-15 14:11 01:15:37 1968166 500 302 10 188 +232.26 +/- 24.67
118974 ncm-et-10 2020-03-15 14:10 01:15:41 1965386 500 304 12 184 +232.26 +/- 25.02
118973 ncm-et-15 2020-03-15 14:08 01:16:21 1970807 500 317 7 176 +251.89 +/- 25.5
118972 ncm-et-3 2020-03-15 14:08 01:15:58 1960921 500 313 10 177 +244.1 +/- 25.51
118971 ncm-et-13 2020-03-15 14:07 01:13:09 1964611 500 324 7 169 +259.91 +/- 26.07
118970 ncm-et-9 2020-03-15 14:05 01:14:49 1971411 500 315 7 178 +249.64 +/- 25.34
118969 ncm-et-4 2020-03-15 12:55 01:15:37 1961093 500 326 2 172 +268.17 +/- 25.61
118968 ncm-et-10 2020-03-15 12:54 01:15:34 1958164 500 305 8 187 +237.58 +/- 24.68
118967 ncm-et-15 2020-03-15 12:51 01:16:05 1966946 500 307 8 185 +239.74 +/- 24.83
118966 ncm-et-9 2020-03-15 12:51 01:13:38 1963691 500 318 7 175 +253.02 +/- 25.58
118965 ncm-et-13 2020-03-15 12:50 01:15:05 1961382 500 298 10 192 +228.08 +/- 24.38
118964 ncm-et-3 2020-03-15 12:50 01:16:53 1963224 500 305 6 189 +239.74 +/- 24.46
118963 ncm-et-4 2020-03-15 11:38 01:15:33 1970169 500 304 11 185 +233.32 +/- 24.92
118962 ncm-et-10 2020-03-15 11:35 01:18:13 1956330 500 297 6 197 +231.21 +/- 23.88
118961 ncm-et-13 2020-03-15 11:34 01:14:54 1962302 500 287 11 202 +215.85 +/- 23.71
118960 ncm-et-15 2020-03-15 11:33 01:16:15 1967252 500 310 7 183 +244.1 +/- 24.95
118959 ncm-et-9 2020-03-15 11:33 01:16:26 1964773 500 313 4 183 +250.77 +/- 24.83
118958 ncm-et-3 2020-03-15 11:33 01:15:35 1961228 500 312 7 181 +246.3 +/- 25.1
118957 ncm-et-10 2020-03-15 10:18 01:15:56 1963249 500 296 9 195 +227.04 +/- 24.13
118956 ncm-et-3 2020-03-15 10:17 01:14:25 1961534 500 306 8 186 +238.66 +/- 24.75
118955 ncm-et-15 2020-03-15 10:17 01:14:56 1964764 500 316 10 174 +247.41 +/- 25.75
118954 ncm-et-9 2020-03-15 10:17 01:14:37 1969558 500 300 8 192 +232.26 +/- 24.31
118953 ncm-et-4 2020-03-15 10:17 01:19:41 1850089 500 322 7 171 +257.59 +/- 25.91
118952 ncm-et-13 2020-03-15 10:17 01:15:57 1964301 500 305 9 186 +236.51 +/- 24.79

Commit

Commit ID 442e1e0f9348226986e568bd52e1b909ec347218
Author protonspring
Date 2020-03-14 15:27:54 UTC
simplify castling part of generate_all. somewhat more compact, generates same code. close https://github.com/official-stockfish/Stockfish/pull/2580 No functional change.
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