Dev Builds » 20190110-1546

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 08:36:29 1967606 3330 1918 83 1329 +215.37 ± 9.24
ncm-et-4 08:34:39 1960452 3298 1932 66 1300 +222.82 ± 9.33
ncm-et-9 08:39:42 1974971 3347 1898 77 1372 +211.91 ± 9.07
ncm-et-10 08:36:56 1967013 3324 1877 77 1370 +210.65 ± 9.07
ncm-et-13 08:36:59 1979684 3363 1928 63 1372 +217.13 ± 9.05
ncm-et-15 08:38:15 1972229 3338 1897 73 1368 +213.08 ± 9.08
20000 11450 439 8111 +215.12 ± 3.73

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
65748 ncm-et-4 2019-01-12 05:00 00:45:57 1972996 298 177 9 112 +221.78 ± 32.18
65747 ncm-et-10 2019-01-12 04:55 00:51:04 1973181 324 190 3 131 +228.68 ± 29.21
65746 ncm-et-3 2019-01-12 04:54 00:51:22 1962460 330 193 7 130 +221.71 ± 29.64
65745 ncm-et-15 2019-01-12 04:54 00:51:41 1970183 338 208 5 125 +241.15 ± 30.23
65744 ncm-et-9 2019-01-12 04:52 00:53:52 1967557 347 203 6 138 +223.8 ± 28.67
65743 ncm-et-13 2019-01-12 04:51 00:55:12 1998603 363 212 8 143 +220.87 ± 28.26
65742 ncm-et-4 2019-01-12 03:41 01:17:46 1993849 500 276 11 213 +205.04 ± 22.99
65741 ncm-et-10 2019-01-12 03:36 01:17:06 1978162 500 281 13 206 +207.95 ± 23.5
65740 ncm-et-15 2019-01-12 03:35 01:17:35 1965072 500 279 14 207 +205.04 ± 23.46
65739 ncm-et-3 2019-01-12 03:35 01:18:05 1971424 500 281 14 205 +206.98 ± 23.59
65738 ncm-et-9 2019-01-12 03:34 01:17:01 1984642 500 284 13 203 +210.89 ± 23.7
65737 ncm-et-13 2019-01-12 03:32 01:17:08 1975464 500 274 9 217 +205.04 ± 22.67
65736 ncm-et-4 2019-01-12 02:20 01:20:03 1913520 500 306 8 186 +238.66 ± 24.75
65735 ncm-et-10 2019-01-12 02:18 01:17:32 1961881 500 273 13 214 +200.24 ± 22.98
65734 ncm-et-15 2019-01-12 02:17 01:17:17 1967243 500 288 6 206 +221.9 ± 23.27
65733 ncm-et-3 2019-01-12 02:17 01:17:30 1962612 500 282 13 205 +208.93 ± 23.56
65732 ncm-et-9 2019-01-12 02:16 01:16:22 1977347 500 302 8 190 +234.38 ± 24.46
65731 ncm-et-13 2019-01-12 02:15 01:16:09 1983364 500 290 9 201 +220.88 ± 23.72
65730 ncm-et-4 2019-01-12 01:02 01:17:01 1971601 500 292 15 193 +216.85 ± 24.43
65729 ncm-et-10 2019-01-12 00:59 01:17:49 1961843 500 297 14 189 +222.92 ± 24.69
65728 ncm-et-9 2019-01-12 00:58 01:17:13 1971874 500 276 12 212 +204.07 ± 23.08
65727 ncm-et-15 2019-01-12 00:58 01:18:14 1972058 500 275 13 212 +202.15 ± 23.11
65726 ncm-et-3 2019-01-12 00:57 01:18:23 1973010 500 297 11 192 +226.0 ± 24.4
65725 ncm-et-13 2019-01-12 00:56 01:18:02 1970484 500 294 11 195 +222.92 ± 24.19
65724 ncm-et-4 2019-01-11 23:42 01:18:13 1964917 500 285 8 207 +216.85 ± 23.28
65723 ncm-et-10 2019-01-11 23:41 01:16:59 1969541 500 283 6 211 +216.85 ± 22.94
65722 ncm-et-3 2019-01-11 23:40 01:15:57 1968966 500 313 11 176 +243.0 ± 25.61
65721 ncm-et-9 2019-01-11 23:39 01:18:08 1980366 500 271 14 215 +197.4 ± 22.95
65720 ncm-et-15 2019-01-11 23:38 01:18:44 1982199 500 254 14 232 +181.7 ± 21.92
65719 ncm-et-13 2019-01-11 23:38 01:17:22 1978257 500 308 9 183 +239.74 ± 25.01
65718 ncm-et-4 2019-01-11 22:22 01:19:18 1941671 500 296 9 195 +227.04 ± 24.13
65717 ncm-et-3 2019-01-11 22:22 01:17:19 1965379 500 283 12 205 +210.89 ± 23.54
65716 ncm-et-10 2019-01-11 22:21 01:18:22 1960169 500 262 13 225 +189.92 ± 22.31
65715 ncm-et-9 2019-01-11 22:20 01:18:10 1967565 500 284 15 201 +208.93 ± 23.88
65714 ncm-et-15 2019-01-11 22:19 01:17:48 1975879 500 293 10 197 +222.92 ± 24.02
65713 ncm-et-13 2019-01-11 22:19 01:17:34 1971572 500 273 8 219 +205.04 ± 22.51
65712 ncm-et-4 2019-01-11 21:05 01:16:21 1964610 500 300 6 194 +234.38 ± 24.1
65711 ncm-et-3 2019-01-11 21:03 01:17:53 1969394 500 269 15 216 +194.57 ± 22.91
65710 ncm-et-13 2019-01-11 21:02 01:15:32 1980048 500 277 9 214 +207.95 ± 22.86
65709 ncm-et-10 2019-01-11 21:02 01:18:04 1964318 500 291 15 194 +215.85 ± 24.36
65708 ncm-et-15 2019-01-11 21:01 01:16:56 1972971 500 300 11 189 +229.12 ± 24.62
65707 ncm-et-9 2019-01-11 21:00 01:18:56 1975452 500 278 9 213 +208.93 ± 22.92

Commit

Commit ID 5446e6f408f2ed7fa281dbe0097c46674d193260
Author Joost VandeVondele
Date 2019-01-10 15:46:04 UTC
Remove pvExact The variable pvExact now overlaps with the pvHit concept. So you simplify the logic with small code tweaks to have pvHit trigger where pvExact previously triggered. passed STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 20558 W: 4497 L: 4373 D: 11688 http://tests.stockfishchess.org/tests/view/5c36e9fd0ebc596a450c7885 passed LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 23482 W: 3888 L: 3772 D: 15822 http://tests.stockfishchess.org/tests/view/5c37072d0ebc596a450c7a52 Bench: 3739723
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