Dev Builds » 20190331-0843

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 08:35:53 1966092 3326 1895 71 1360 +214.05 +/- 9.1
ncm-et-4 08:35:55 1957042 3308 1886 75 1347 +213.59 +/- 9.16
ncm-et-9 08:35:56 1972486 3322 1871 54 1397 +213.34 +/- 8.93
ncm-et-10 08:36:00 1964675 3319 1903 88 1328 +213.28 +/- 9.25
ncm-et-13 08:36:03 1979164 3364 1902 93 1369 +208.8 +/- 9.11
ncm-et-15 08:36:06 1977441 3361 1938 75 1348 +217.0 +/- 9.16
20000 11395 456 8149 +213.33 +/- 3.72

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
76238 ncm-et-10 2019-04-02 16:34 00:49:07 1967695 319 179 8 132 +207.97 +/- 29.38
76237 ncm-et-4 2019-04-02 16:34 00:49:20 1924425 308 171 11 126 +199.99 +/- 30.25
76236 ncm-et-3 2019-04-02 16:33 00:49:43 1968358 326 187 6 133 +217.46 +/- 29.18
76235 ncm-et-9 2019-04-02 16:33 00:50:19 1967547 322 185 5 132 +219.37 +/- 29.21
76234 ncm-et-15 2019-04-02 16:29 00:54:10 1974241 361 201 5 155 +211.35 +/- 26.79
76233 ncm-et-13 2019-04-02 16:27 00:56:15 1976853 364 216 11 137 +221.49 +/- 29.07
76232 ncm-et-3 2019-04-02 15:16 01:15:49 1973068 500 293 9 198 +223.94 +/- 23.92
76231 ncm-et-9 2019-04-02 15:15 01:16:32 1973119 500 269 9 222 +200.24 +/- 22.36
76230 ncm-et-10 2019-04-02 15:15 01:17:51 1952524 500 271 9 220 +202.15 +/- 22.49
76229 ncm-et-4 2019-04-02 15:15 01:17:30 1976077 500 278 16 206 +202.15 +/- 23.57
76228 ncm-et-15 2019-04-02 15:12 01:16:19 1967391 500 279 10 211 +208.93 +/- 23.09
76227 ncm-et-13 2019-04-02 15:08 01:17:57 1978101 500 273 15 212 +198.34 +/- 23.16
76226 ncm-et-3 2019-04-02 13:57 01:18:07 1961689 500 309 9 182 +240.82 +/- 25.09
76225 ncm-et-10 2019-04-02 13:57 01:17:14 1960155 500 301 17 182 +223.94 +/- 25.25
76224 ncm-et-9 2019-04-02 13:56 01:17:47 1971893 500 285 8 207 +216.85 +/- 23.28
76223 ncm-et-4 2019-04-02 13:55 01:19:12 1949741 500 289 7 204 +221.9 +/- 23.44
76222 ncm-et-15 2019-04-02 13:52 01:18:30 1979084 500 287 16 197 +210.89 +/- 24.17
76221 ncm-et-13 2019-04-02 13:50 01:16:24 1986792 500 283 13 204 +209.91 +/- 23.63
76220 ncm-et-10 2019-04-02 12:39 01:17:01 1971719 500 285 17 198 +207.95 +/- 24.12
76219 ncm-et-9 2019-04-02 12:38 01:17:15 1970646 500 287 8 205 +218.86 +/- 23.41
76218 ncm-et-3 2019-04-02 12:37 01:18:58 1967231 500 267 9 224 +198.34 +/- 22.24
76217 ncm-et-4 2019-04-02 12:37 01:17:08 1962000 500 288 5 207 +222.92 +/- 23.16
76216 ncm-et-15 2019-04-02 12:34 01:16:40 1982651 500 294 12 194 +221.9 +/- 24.29
76215 ncm-et-13 2019-04-02 12:34 01:15:37 1975138 500 288 14 198 +213.85 +/- 24.06
76214 ncm-et-9 2019-04-02 11:19 01:18:23 1981418 500 285 8 207 +216.85 +/- 23.28
76213 ncm-et-3 2019-04-02 11:19 01:17:41 1962765 500 271 12 217 +199.29 +/- 22.77
76212 ncm-et-10 2019-04-02 11:18 01:19:47 1958935 500 286 9 205 +216.85 +/- 23.45
76211 ncm-et-4 2019-04-02 11:18 01:17:51 1933194 500 295 10 195 +224.97 +/- 24.16
76210 ncm-et-15 2019-04-02 11:16 01:16:56 1979162 500 293 12 195 +220.88 +/- 24.22
76209 ncm-et-13 2019-04-02 11:16 01:16:59 1969413 500 283 13 204 +209.91 +/- 23.63
76208 ncm-et-10 2019-04-02 10:00 01:17:10 1971842 500 297 16 187 +220.88 +/- 24.87
76207 ncm-et-3 2019-04-02 10:00 01:17:44 1962923 500 280 13 207 +206.98 +/- 23.43
76206 ncm-et-4 2019-04-02 10:00 01:17:09 1971752 500 285 14 201 +210.89 +/- 23.85
76205 ncm-et-9 2019-04-02 09:59 01:18:06 1978172 500 272 8 220 +204.07 +/- 22.45
76204 ncm-et-15 2019-04-02 09:59 01:15:58 1974377 500 284 7 209 +216.85 +/- 23.11
76203 ncm-et-13 2019-04-02 09:57 01:17:25 1977474 500 275 13 212 +202.15 +/- 23.11
76202 ncm-et-10 2019-04-02 08:41 01:17:50 1969861 500 284 12 204 +211.87 +/- 23.6
76201 ncm-et-9 2019-04-02 08:41 01:17:34 1964610 500 288 8 204 +219.87 +/- 23.48
76200 ncm-et-15 2019-04-02 08:41 01:17:33 1985184 500 300 13 187 +227.04 +/- 24.82
76199 ncm-et-3 2019-04-02 08:41 01:17:51 1966616 500 288 13 199 +214.85 +/- 23.97
76198 ncm-et-4 2019-04-02 08:41 01:17:45 1982107 500 280 12 208 +207.95 +/- 23.34
76197 ncm-et-13 2019-04-02 08:41 01:15:26 1990377 500 284 14 202 +209.91 +/- 23.79

Commit

Commit ID 796d0ad70eaadf1a354d6565181331c981432f2d
Author protonspring
Date 2019-03-31 08:43:20 UTC
Accessor for SquareBB #2067 This is a non-functional code style change. If we add an accessor function for SquareBB we can consolidate all of the asserts. This is also a bit cleaner because all SquareBB accesses go through this method making future changes easier to manage. STC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 63406 W: 14084 L: 14045 D: 35277 http://tests.stockfishchess.org/tests/view/5c9ea6100ebc5925cfffc9af No functional change.
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