Dev Builds » 20190324-1640

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 08:34:47 1965187 3347 1943 87 1317 +217.11 +/- 9.3
ncm-et-4 08:34:47 1954788 3323 1939 80 1304 +219.58 +/- 9.34
ncm-et-9 08:34:42 1972654 3348 1982 65 1301 +226.3 +/- 9.33
ncm-et-10 08:34:48 1964127 3302 1921 80 1301 +218.63 +/- 9.35
ncm-et-13 08:34:46 1980122 3337 1920 71 1346 +216.89 +/- 9.16
ncm-et-15 08:34:45 1974329 3343 1999 73 1271 +228.14 +/- 9.46
20000 11704 456 7840 +221.09 +/- 3.8

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
75230 ncm-et-10 2019-03-25 20:35 00:46:58 1969086 302 161 8 133 +193.93 +/- 29.13
75229 ncm-et-13 2019-03-25 20:31 00:51:12 1976850 337 192 8 137 +212.86 +/- 28.85
75228 ncm-et-15 2019-03-25 20:30 00:51:43 1967544 343 203 10 130 +221.23 +/- 29.83
75227 ncm-et-4 2019-03-25 20:30 00:52:08 1914009 323 199 6 118 +239.48 +/- 31.22
75226 ncm-et-9 2019-03-25 20:29 00:53:19 1983595 348 222 3 123 +257.2 +/- 30.42
75225 ncm-et-3 2019-03-25 20:29 00:53:48 1972407 347 197 11 139 +207.96 +/- 28.78
75224 ncm-et-10 2019-03-25 19:17 01:17:27 1964481 500 312 11 177 +241.91 +/- 25.53
75223 ncm-et-13 2019-03-25 19:13 01:16:43 1985964 500 275 13 212 +202.15 +/- 23.11
75222 ncm-et-15 2019-03-25 19:13 01:16:48 1975776 500 297 18 185 +218.86 +/- 25.05
75221 ncm-et-9 2019-03-25 19:11 01:16:28 1968794 500 304 11 185 +233.32 +/- 24.92
75220 ncm-et-3 2019-03-25 19:10 01:17:21 1962148 500 286 13 201 +212.86 +/- 23.83
75219 ncm-et-4 2019-03-25 19:09 01:20:05 1943431 500 273 13 214 +200.24 +/- 22.98
75218 ncm-et-10 2019-03-25 17:59 01:17:04 1972351 500 291 13 196 +217.85 +/- 24.17
75217 ncm-et-13 2019-03-25 17:56 01:16:30 1978567 500 268 11 221 +197.4 +/- 22.49
75216 ncm-et-9 2019-03-25 17:54 01:16:34 1964947 500 286 13 201 +212.86 +/- 23.83
75215 ncm-et-15 2019-03-25 17:54 01:18:00 1977948 500 279 11 210 +207.95 +/- 23.18
75214 ncm-et-3 2019-03-25 17:53 01:16:22 1962152 500 306 11 183 +235.45 +/- 25.07
75213 ncm-et-4 2019-03-25 17:51 01:16:31 1959240 500 280 15 205 +205.04 +/- 23.61
75212 ncm-et-10 2019-03-25 16:40 01:17:30 1959402 500 278 15 207 +203.11 +/- 23.48
75211 ncm-et-13 2019-03-25 16:37 01:18:03 1978098 500 305 11 184 +234.38 +/- 24.99
75210 ncm-et-9 2019-03-25 16:36 01:17:08 1972840 500 287 8 205 +218.86 +/- 23.41
75209 ncm-et-15 2019-03-25 16:35 01:17:12 1976383 500 310 9 181 +241.91 +/- 25.17
75208 ncm-et-4 2019-03-25 16:34 01:15:55 1971154 500 294 18 188 +215.85 +/- 24.83
75207 ncm-et-3 2019-03-25 16:34 01:17:55 1967076 500 297 12 191 +224.97 +/- 24.5
75206 ncm-et-10 2019-03-25 15:21 01:17:30 1964156 500 299 10 191 +229.12 +/- 24.45
75205 ncm-et-13 2019-03-25 15:18 01:17:15 1972660 500 295 11 194 +223.94 +/- 24.26
75204 ncm-et-15 2019-03-25 15:18 01:16:05 1978726 500 316 7 177 +250.77 +/- 25.42
75203 ncm-et-4 2019-03-25 15:16 01:17:03 1962917 500 280 11 209 +208.93 +/- 23.25
75202 ncm-et-9 2019-03-25 15:16 01:18:23 1974203 500 289 11 200 +217.85 +/- 23.85
75201 ncm-et-3 2019-03-25 15:16 01:16:42 1962455 500 279 14 207 +205.04 +/- 23.46
75200 ncm-et-10 2019-03-25 14:02 01:18:07 1961558 500 277 15 208 +202.15 +/- 23.42
75199 ncm-et-15 2019-03-25 14:00 01:16:45 1971885 500 293 10 197 +222.92 +/- 24.02
75198 ncm-et-13 2019-03-25 14:00 01:17:26 1994020 500 289 12 199 +216.85 +/- 23.94
75197 ncm-et-3 2019-03-25 13:59 01:15:39 1969917 500 274 12 214 +202.15 +/- 22.96
75196 ncm-et-4 2019-03-25 13:58 01:17:16 1967848 500 298 8 194 +230.16 +/- 24.17
75195 ncm-et-9 2019-03-25 13:58 01:17:10 1967569 500 280 11 209 +208.93 +/- 23.25
75194 ncm-et-3 2019-03-25 12:41 01:17:00 1960154 500 304 14 182 +230.16 +/- 25.21
75193 ncm-et-9 2019-03-25 12:41 01:15:40 1976633 500 314 8 178 +247.41 +/- 25.37
75192 ncm-et-4 2019-03-25 12:41 01:15:49 1964918 500 315 9 176 +247.41 +/- 25.56
75191 ncm-et-13 2019-03-25 12:41 01:17:37 1974700 500 296 5 199 +231.21 +/- 23.7
75190 ncm-et-15 2019-03-25 12:41 01:18:12 1972045 500 301 8 191 +233.32 +/- 24.39
75189 ncm-et-10 2019-03-25 12:41 01:20:12 1957859 500 303 8 189 +235.45 +/- 24.53

Commit

Commit ID 2f11c03bbf61d8da2e2b201e4607c4aa9b5a5dc4
Author Joost VandeVondele
Date 2019-03-24 16:40:29 UTC
Remove unneeded condition. (#2057) This is covered by the line just before. If we would like to protect against the piece value of e.g. a N == B, this could be done by an assert, no need to do this at runtime. No functional change.
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