Dev Builds » 20180303-1141

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.

Results

Host Started (UTC) Duration Base NPS (Avg) Games Wins Losses Draws Elo
ncm-et-3 2018-03-03 13:50 4549:15:26 2001671 2552 1198 105 1249 +159.06 +/- 9.43
ncm-et-4 2018-03-03 13:50 4549:15:52 1989117 2553 1177 103 1273 +155.83 +/- 9.32
ncm-et-5 2018-03-03 13:51 02:15:14 1982788 857 407 38 412 +160.03 +/- 16.50
ncm-et-6 2018-03-03 13:51 02:15:05 2024754 883 394 30 459 +152.28 +/- 15.37
ncm-et-7 2018-03-03 13:51 02:15:35 2024101 891 419 29 443 +163.08 +/- 15.74
ncm-et-8 2018-03-03 13:51 02:15:39 1983363 875 390 31 454 +151.47 +/- 15.47
ncm-et-9 2018-03-03 13:51 4549:15:03 2000777 2563 1181 82 1300 +159.27 +/- 9.15
ncm-et-10 2018-03-03 13:51 4549:15:05 1984725 2548 1148 78 1322 +155.52 +/- 9.03
ncm-et-11 2018-03-03 13:54 02:12:24 2006227 857 364 34 459 +141.06 +/- 15.35
ncm-et-12 2018-03-03 13:51 02:15:10 2006619 867 401 22 444 +162.84 +/- 15.57
ncm-et-13 2018-03-03 13:52 4549:13:39 1979306 2523 1167 89 1267 +158.62 +/- 9.30
ncm-et-14 2018-03-03 15:08 00:58:09 2020022 384 180 11 193 +164.11 +/- 23.78
ncm-et-15 2018-09-08 22:43 04:22:27 1963593 1647 738 58 851 +152.55 +/- 11.30
  20000 9164 710 10126 +156.68 +/- 3.29

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
4681 ncm-et-4 2018-03-03 13:50 01:17:42 1978522 500 246 13 241 +175.44 +/- 21.35 Show
4682 ncm-et-3 2018-03-03 13:50 01:16:32 2026227 500 217 22 261 +143.07 +/- 20.51 Show
4683 ncm-et-8 2018-03-03 13:51 01:17:28 1967901 500 213 17 270 +143.89 +/- 19.92 Show
4684 ncm-et-7 2018-03-03 13:51 01:15:51 2024591 500 245 13 242 +174.55 +/- 21.29 Show
4685 ncm-et-10 2018-03-03 13:51 01:17:17 2021814 500 221 19 260 +148.85 +/- 20.49 Show
4686 ncm-et-9 2018-03-03 13:51 01:16:49 2024264 500 230 13 257 +161.49 +/- 20.48 Show
4687 ncm-et-5 2018-03-03 13:51 01:19:34 1942455 500 244 18 238 +169.27 +/- 21.65 Show
4688 ncm-et-12 2018-03-03 13:51 01:18:11 1991098 500 231 16 253 +159.78 +/- 20.78 Show
4689 ncm-et-6 2018-03-03 13:51 01:16:18 2024426 500 219 16 265 +149.68 +/- 20.15 Show
4690 ncm-et-13 2018-03-03 13:52 01:14:20 2024265 500 245 19 236 +169.27 +/- 21.79 Show
4691 ncm-et-11 2018-03-03 13:54 01:16:34 1991781 500 208 19 273 +138.18 +/- 19.82 Show
4692 ncm-et-13 2018-03-03 15:07 00:58:43 2022306 386 175 11 200 +157.60 +/- 23.24 Show
4693 ncm-et-7 2018-03-03 15:08 00:58:40 2023610 391 174 16 201 +148.89 +/- 23.40 Show
4694 ncm-et-3 2018-03-03 15:08 00:57:58 2025244 377 167 16 194 +147.41 +/- 23.83 Show
4695 ncm-et-14 2018-03-03 15:08 00:58:09 2020022 384 180 11 193 +164.11 +/- 23.78 Show
4696 ncm-et-6 2018-03-03 15:09 00:57:42 2025081 383 175 14 194 +155.70 +/- 23.81 Show
4697 ncm-et-4 2018-03-03 15:09 00:57:14 1996046 370 175 14 181 +161.98 +/- 24.79 Show
4698 ncm-et-9 2018-03-03 15:09 00:57:31 2027211 376 184 18 174 +164.71 +/- 25.56 Show
4699 ncm-et-8 2018-03-03 15:09 00:57:06 1998824 375 177 14 184 +161.78 +/- 24.57 Show
4700 ncm-et-10 2018-03-03 15:09 00:57:01 2020184 377 182 16 179 +164.21 +/- 25.08 Show
4701 ncm-et-12 2018-03-03 15:10 00:55:54 2022140 367 170 6 191 +167.04 +/- 23.52 Show
4702 ncm-et-11 2018-03-03 15:11 00:54:45 2020673 357 156 15 186 +145.11 +/- 24.29 Show
4703 ncm-et-5 2018-03-03 15:12 00:54:35 2023120 357 163 20 174 +147.42 +/- 25.51 Show
60861 ncm-et-3 2018-09-08 22:43 01:17:07 1990665 500 234 13 253 +164.93 +/- 20.69 Show
60862 ncm-et-9 2018-09-08 22:43 01:16:52 1988139 500 233 16 251 +161.49 +/- 20.89 Show
60863 ncm-et-15 2018-09-08 22:43 01:16:51 1981700 500 220 18 262 +148.85 +/- 20.36 Show
60864 ncm-et-4 2018-09-08 22:43 01:16:51 1991614 500 228 24 248 +150.51 +/- 21.24 Show
60865 ncm-et-10 2018-09-08 22:43 01:16:00 1978878 500 224 15 261 +154.70 +/- 20.33 Show
60866 ncm-et-13 2018-09-08 22:43 01:21:06 1920051 500 228 17 255 +156.39 +/- 20.70 Show
60867 ncm-et-10 2018-09-09 00:00 01:16:57 1982635 500 212 11 277 +148.02 +/- 19.37 Show
60868 ncm-et-9 2018-09-09 00:01 01:16:43 1987037 500 224 13 263 +156.39 +/- 20.16 Show
60869 ncm-et-15 2018-09-09 00:01 01:18:31 1956897 500 235 20 245 +159.78 +/- 21.31 Show
60870 ncm-et-4 2018-09-09 00:01 01:17:52 1988454 500 218 23 259 +143.07 +/- 20.64 Show
60871 ncm-et-3 2018-09-09 00:01 01:16:36 1989874 500 259 25 216 +176.33 +/- 23.06 Show
60872 ncm-et-13 2018-09-09 00:05 01:16:53 1988769 500 216 22 262 +142.26 +/- 20.46 Show
60873 ncm-et-10 2018-09-09 01:18 01:20:02 1924240 500 236 14 250 +165.80 +/- 20.88 Show
60874 ncm-et-9 2018-09-09 01:19 01:17:12 1990032 500 225 18 257 +153.02 +/- 20.62 Show
60875 ncm-et-3 2018-09-09 01:19 01:18:19 1989559 500 232 23 245 +154.70 +/- 21.38 Show
60876 ncm-et-4 2018-09-09 01:20 01:16:58 1990190 500 219 18 263 +148.02 +/- 20.31 Show
60877 ncm-et-15 2018-09-09 01:21 01:20:17 1934705 500 218 14 268 +150.51 +/- 19.93 Show
60878 ncm-et-13 2018-09-09 01:23 01:19:23 1935760 500 239 15 246 +167.53 +/- 21.13 Show
60879 ncm-et-9 2018-09-09 02:37 00:28:42 1987981 187 85 4 98 +161.13 +/- 33.02 Show
60880 ncm-et-4 2018-09-09 02:38 00:27:39 1989876 183 91 11 81 +162.85 +/- 37.84 Show
60881 ncm-et-3 2018-09-09 02:38 00:27:27 1988454 175 89 6 80 +179.13 +/- 37.64 Show
60882 ncm-et-10 2018-09-09 02:39 00:26:23 1980599 171 73 3 95 +151.08 +/- 33.02 Show
60883 ncm-et-15 2018-09-09 02:42 00:23:31 1981070 147 65 6 76 +147.75 +/- 38.16 Show
60884 ncm-et-13 2018-09-09 02:44 00:21:47 1984682 137 64 5 68 +160.06 +/- 40.52 Show

Commit

Commit ID cad300cfab869a4e8dcc6b286f9b2e60d2827bed
Author Joost VandeVondele
Date 2018-03-03 11:41:35 UTC
Commit Type Simplification
No extra stage for QS recaptures.

remove the QRECAPTURES and QSEARCH_RECAPTURES stages as they can be
incoorporated in QCAPTURES stage with a simple condition on depth.

passed STC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 214964 W: 46188 L: 46443 D: 122333
http://tests.stockfishchess.org/tests/view/5a98544b0ebc590297cc8e35

passed LTC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 14552 W: 2404 L: 2274 D: 9874
http://tests.stockfishchess.org/tests/view/5a9947b20ebc590297cc8e93

Bench: 6361582