Dev Builds » 20150114-2013

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 05:58:26 1985662 2385 169 627 1589 -67.56 +/- 7.89
ncm-et-4 05:58:39 1975840 2382 187 665 1530 -70.68 +/- 8.19
ncm-et-5 01:46:45 2024428 729 35 202 492 -81.03 +/- 13.91
ncm-et-6 01:46:24 2025817 715 45 207 463 -80.11 +/- 14.74
ncm-et-7 01:46:26 2009309 698 56 180 462 -62.38 +/- 14.75
ncm-et-8 01:46:31 2012037 723 45 182 496 -66.64 +/- 13.86
ncm-et-9 05:58:24 1990927 2399 164 647 1588 -70.92 +/- 7.91
ncm-et-10 05:58:24 1985551 2364 170 631 1563 -68.63 +/- 7.99
ncm-et-11 01:46:41 1969768 688 48 184 456 -69.6 +/- 14.76
ncm-et-12 01:46:44 1994363 702 39 178 485 -69.72 +/- 13.91
ncm-et-13 05:58:20 1991411 2410 179 655 1576 -69.54 +/- 8.0
ncm-et-14 01:46:30 2018396 723 57 177 489 -58.2 +/- 14.18
ncm-et-15 05:58:51 1987954 2374 170 641 1563 -69.86 +/- 8.0
ncm-et-16 01:46:44 2019861 708 66 172 470 -52.41 +/- 14.67
20000 1430 5348 13222 -68.95 +/- 2.75

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
81554 ncm-et-10 2019-05-15 08:00 00:22:50 1983582 152 12 45 95 -76.65 +/- 33.31
81553 ncm-et-4 2019-05-15 07:59 00:23:51 1966315 156 9 42 105 -74.62 +/- 30.41
81552 ncm-et-3 2019-05-15 07:59 00:24:04 1976730 163 15 48 100 -71.33 +/- 32.8
81551 ncm-et-15 2019-05-15 07:58 00:24:49 1972036 159 7 36 116 -64.09 +/- 27.27
81550 ncm-et-9 2019-05-15 07:56 00:26:42 1974359 180 13 52 115 -76.49 +/- 29.93
81549 ncm-et-13 2019-05-15 07:56 00:27:11 1988313 190 13 44 133 -57.2 +/- 26.59
81548 ncm-et-10 2019-05-15 06:44 01:14:32 1965700 500 39 145 316 -74.79 +/- 18.14
81547 ncm-et-4 2019-05-15 06:43 01:14:40 1964455 500 33 127 340 -66.1 +/- 16.86
81546 ncm-et-15 2019-05-15 06:42 01:14:53 1978506 500 35 147 318 -79.17 +/- 17.98
81545 ncm-et-3 2019-05-15 06:41 01:16:28 1963848 500 45 138 317 -65.38 +/- 18.18
81544 ncm-et-13 2019-05-15 06:40 01:14:49 1972057 500 35 153 312 -83.57 +/- 18.27
81543 ncm-et-9 2019-05-15 06:39 01:16:04 1964615 500 36 123 341 -61.08 +/- 16.86
81542 ncm-et-10 2019-05-15 05:28 01:15:36 1965853 500 41 131 328 -63.23 +/- 17.59
81541 ncm-et-4 2019-05-15 05:27 01:15:44 1962928 500 37 143 320 -74.79 +/- 17.92
81540 ncm-et-15 2019-05-15 05:25 01:15:49 1972343 500 49 137 314 -61.79 +/- 18.37
81539 ncm-et-13 2019-05-15 05:24 01:14:57 1964620 500 38 145 317 -75.52 +/- 18.08
81538 ncm-et-3 2019-05-15 05:23 01:16:54 1961997 500 27 142 331 -81.37 +/- 17.19
81537 ncm-et-9 2019-05-15 05:23 01:15:12 1975449 500 41 148 311 -75.52 +/- 18.41
81536 ncm-et-10 2019-05-15 04:08 01:18:45 1961545 500 26 130 344 -73.34 +/- 16.51
81535 ncm-et-3 2019-05-15 04:08 01:14:20 1961074 500 36 123 341 -61.08 +/- 16.86
81534 ncm-et-4 2019-05-15 04:08 01:17:45 1913801 500 50 162 288 -79.17 +/- 19.63
81533 ncm-et-9 2019-05-15 04:08 01:13:54 1983431 500 26 135 339 -76.98 +/- 16.77
81532 ncm-et-13 2019-05-15 04:08 01:15:09 1972826 500 40 125 335 -59.64 +/- 17.22
81531 ncm-et-15 2019-05-15 04:08 01:16:40 1967241 500 34 134 332 -70.44 +/- 17.27
18264 ncm-et-11 2018-04-12 20:12 00:29:35 1981725 188 16 53 119 -69.28 +/- 29.68
18263 ncm-et-12 2018-04-12 20:11 00:30:07 2018884 202 13 42 147 -50.23 +/- 24.59
18262 ncm-et-7 2018-04-12 20:11 00:30:18 2024917 198 20 48 130 -49.46 +/- 28.15
18261 ncm-et-16 2018-04-12 20:10 00:31:37 2020022 208 22 45 141 -38.58 +/- 26.66
18260 ncm-et-15 2018-04-12 20:10 00:31:57 2018395 215 13 55 147 -68.75 +/- 25.51
18259 ncm-et-13 2018-04-12 20:09 00:31:46 2026227 220 14 63 143 -78.7 +/- 26.54
18258 ncm-et-10 2018-04-12 20:09 00:32:20 2019045 212 13 43 156 -49.5 +/- 23.62
18257 ncm-et-3 2018-04-12 20:09 00:32:20 2025736 222 15 43 164 -44.06 +/- 23.04
18256 ncm-et-6 2018-04-12 20:09 00:32:18 2026391 215 14 57 144 -70.44 +/- 26.12
18255 ncm-et-8 2018-04-12 20:09 00:32:38 2020512 223 14 58 151 -69.46 +/- 25.33
18254 ncm-et-9 2018-04-12 20:09 00:32:51 2024590 219 9 57 153 -77.41 +/- 24.37
18253 ncm-et-4 2018-04-12 20:08 00:33:13 2023446 226 20 65 141 -70.12 +/- 27.42
18252 ncm-et-5 2018-04-12 20:08 00:33:40 2026227 229 12 71 146 -91.58 +/- 26.29
18251 ncm-et-14 2018-04-12 20:08 00:33:42 2017747 223 20 65 138 -71.09 +/- 27.8
18250 ncm-et-14 2018-04-12 18:54 01:12:48 2019045 500 37 112 351 -52.51 +/- 16.37
18249 ncm-et-7 2018-04-12 18:54 01:16:08 1993702 500 36 132 332 -67.55 +/- 17.31
18248 ncm-et-4 2018-04-12 18:54 01:13:26 2024100 500 38 126 336 -61.79 +/- 17.14
18247 ncm-et-6 2018-04-12 18:54 01:14:06 2025244 500 31 150 319 -84.31 +/- 17.86
18246 ncm-et-9 2018-04-12 18:54 01:13:41 2023119 500 39 132 329 -65.38 +/- 17.51
18245 ncm-et-13 2018-04-12 18:54 01:14:28 2024426 500 39 125 336 -60.36 +/- 17.16
18244 ncm-et-12 2018-04-12 18:54 01:16:37 1969843 500 26 136 338 -77.71 +/- 16.82
18243 ncm-et-10 2018-04-12 18:54 01:14:21 2017586 500 39 137 324 -68.99 +/- 17.75
18242 ncm-et-16 2018-04-12 18:54 01:15:07 2019701 500 44 127 329 -58.21 +/- 17.58
18241 ncm-et-11 2018-04-12 18:54 01:17:06 1957812 500 32 131 337 -69.71 +/- 16.99
18240 ncm-et-3 2018-04-12 18:54 01:14:20 2024590 500 31 133 336 -71.89 +/- 17.02
18239 ncm-et-8 2018-04-12 18:54 01:13:53 2003562 500 31 124 345 -65.38 +/- 16.57
18238 ncm-et-5 2018-04-12 18:54 01:13:05 2022630 500 23 131 346 -76.25 +/- 16.34
18237 ncm-et-15 2018-04-12 18:54 01:14:43 2019208 500 32 132 336 -70.44 +/- 17.04

Commit

Commit ID 4abe333e1fdb2fbe09975690cdb1f52e3e4b835b
Author Stefan Geschwentner
Date 2015-01-14 20:13:48 UTC
Enable Futility pruning in PV nodes STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 21553 W: 4342 L: 4221 D: 12990 LTC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 7675 W: 1351 L: 1209 D: 5115 Bench: 8668014 Resolves #205
Copyright 2011–2024 Next Chess Move LLC