Dev Builds » 20150105-2209

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 05:59:15 1984634 2400 175 663 1562 -71.64 ± 8.05
ncm-et-4 05:59:20 1974119 2396 187 623 1586 -63.93 ± 7.95
ncm-et-5 01:46:39 2023936 716 36 204 476 -83.07 ± 14.26
ncm-et-6 01:46:54 2024673 738 55 189 494 -63.79 ± 14.15
ncm-et-7 01:46:32 2007054 712 36 202 474 -82.52 ± 14.29
ncm-et-8 01:46:45 2009399 703 63 199 441 -68.07 ± 15.46
ncm-et-9 05:59:40 1989550 2385 181 662 1542 -71.04 ± 8.13
ncm-et-10 05:59:29 1984057 2360 173 647 1540 -70.74 ± 8.1
ncm-et-11 01:46:51 2011268 709 56 179 474 -60.89 ± 14.48
ncm-et-12 01:46:41 2018640 707 44 186 477 -70.74 ± 14.26
ncm-et-13 05:59:12 1990431 2373 160 671 1542 -76.01 ± 8.08
ncm-et-14 01:46:46 2018804 712 49 171 492 -60.13 ± 13.91
ncm-et-15 05:59:44 1990575 2385 182 632 1571 -66.35 ± 8.0
ncm-et-16 01:46:45 2005274 704 56 177 471 -60.31 ± 14.53
20000 1453 5405 13142 -69.57 ± 2.76

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
82388 ncm-et-10 2019-05-22 15:01 00:22:47 1968481 150 7 43 100 -85.04 ± 31.08
82387 ncm-et-13 2019-05-22 14:59 00:24:48 1971734 166 14 49 103 -74.37 ± 32.12
82386 ncm-et-15 2019-05-22 14:59 00:24:50 1973121 164 12 41 111 -62.09 ± 29.74
82385 ncm-et-4 2019-05-22 14:58 00:25:52 1966152 169 19 41 109 -45.49 ± 31.07
82384 ncm-et-9 2019-05-22 14:58 00:26:03 1970489 174 16 41 117 -50.27 ± 29.28
82383 ncm-et-3 2019-05-22 14:56 00:27:16 1965380 177 10 59 108 -98.76 ± 31.12
82382 ncm-et-10 2019-05-22 13:44 01:15:54 1966613 500 37 138 325 -71.16 ± 17.67
82381 ncm-et-15 2019-05-22 13:42 01:16:05 1970949 500 37 136 327 -69.71 ± 17.57
82380 ncm-et-13 2019-05-22 13:41 01:16:53 1971277 500 30 146 324 -82.1 ± 17.59
82379 ncm-et-4 2019-05-22 13:41 01:15:50 1963227 500 35 127 338 -64.66 ± 16.99
82378 ncm-et-9 2019-05-22 13:41 01:15:52 1973277 500 41 138 321 -68.27 ± 17.93
82377 ncm-et-3 2019-05-22 13:40 01:15:06 1965689 500 39 121 340 -57.5 ± 16.96
82376 ncm-et-3 2019-05-22 12:27 01:12:37 1965071 500 35 123 342 -61.79 ± 16.79
82375 ncm-et-9 2019-05-22 12:25 01:15:19 1972339 500 31 134 335 -72.61 ± 17.07
82374 ncm-et-15 2019-05-22 12:24 01:16:29 1981585 500 39 140 321 -71.16 ± 17.9
82373 ncm-et-4 2019-05-22 12:24 01:15:48 1962302 500 46 122 332 -53.22 ± 17.45
82372 ncm-et-10 2019-05-22 12:24 01:18:49 1958011 500 36 153 311 -82.83 ± 18.34
82371 ncm-et-13 2019-05-22 12:23 01:16:41 1978099 500 41 138 321 -68.27 ± 17.93
82370 ncm-et-3 2019-05-22 11:08 01:17:20 1962158 500 40 149 311 -76.98 ± 18.4
82369 ncm-et-4 2019-05-22 11:08 01:15:13 1963997 500 35 143 322 -76.25 ± 17.78
82368 ncm-et-9 2019-05-22 11:08 01:15:38 1969399 500 38 135 327 -68.27 ± 17.59
82367 ncm-et-13 2019-05-22 11:08 01:14:36 1973438 500 34 151 315 -82.83 ± 18.11
82366 ncm-et-10 2019-05-22 11:08 01:15:19 1970708 500 37 123 340 -60.36 ± 16.93
82365 ncm-et-15 2019-05-22 11:08 01:15:30 1980356 500 38 133 329 -66.82 ± 17.49
18404 ncm-et-8 2018-04-13 05:16 00:29:43 2022793 203 19 53 131 -58.74 ± 28.17
18403 ncm-et-16 2018-04-13 05:16 00:30:20 2019371 204 16 53 135 -63.72 ± 27.3
18402 ncm-et-10 2018-04-13 05:15 00:31:01 2019860 210 15 61 134 -77.36 ± 27.72
18401 ncm-et-11 2018-04-13 05:15 00:31:25 2015960 209 18 54 137 -60.45 ± 27.3
18400 ncm-et-14 2018-04-13 05:15 00:31:26 2019374 212 15 48 149 -54.53 ± 25.09
18399 ncm-et-5 2018-04-13 05:14 00:31:52 2024100 216 11 67 138 -92.18 ± 26.99
18398 ncm-et-9 2018-04-13 05:14 00:32:04 2025900 211 13 63 135 -83.93 ± 27.45
18397 ncm-et-7 2018-04-13 05:14 00:31:54 2022802 212 12 63 137 -85.25 ± 27.07
18396 ncm-et-13 2018-04-13 05:14 00:31:57 2023120 207 8 56 143 -82.06 ± 25.33
18395 ncm-et-12 2018-04-13 05:14 00:32:15 2020347 207 13 48 146 -59.31 ± 25.18
18394 ncm-et-15 2018-04-13 05:13 00:32:54 2018883 221 18 63 140 -71.75 ± 27.31
18393 ncm-et-3 2018-04-13 05:13 00:33:17 2024591 223 13 69 141 -89.16 ± 26.93
18392 ncm-et-4 2018-04-13 05:12 00:33:53 1963791 227 17 59 151 -65.03 ± 25.71
18391 ncm-et-6 2018-04-13 05:11 00:35:18 2022956 238 22 66 150 -64.98 ± 26.53
18390 ncm-et-13 2018-04-13 03:59 01:14:17 2024918 500 33 131 336 -68.99 ± 17.06
18389 ncm-et-4 2018-04-13 03:59 01:12:44 2025245 500 35 131 334 -67.55 ± 17.19
18388 ncm-et-5 2018-04-13 03:58 01:14:47 2023773 500 25 137 338 -79.17 ± 16.79
18387 ncm-et-9 2018-04-13 03:58 01:14:44 2025900 500 42 151 307 -76.98 ± 18.62
18386 ncm-et-7 2018-04-13 03:58 01:14:38 1991306 500 24 139 337 -81.37 ± 16.82
18385 ncm-et-15 2018-04-13 03:58 01:13:56 2018559 500 38 119 343 -56.78 ± 16.79
18384 ncm-et-8 2018-04-13 03:58 01:17:02 1996006 500 44 146 310 -71.89 ± 18.5
18383 ncm-et-6 2018-04-13 03:58 01:11:36 2026391 500 33 123 344 -63.23 ± 16.66
18382 ncm-et-3 2018-04-13 03:58 01:13:39 2024917 500 38 142 320 -73.34 ± 17.93
18381 ncm-et-16 2018-04-13 03:58 01:16:25 1991177 500 40 124 336 -58.93 ± 17.17
18380 ncm-et-12 2018-04-13 03:58 01:14:26 2016933 500 31 138 331 -75.52 ± 17.27
18379 ncm-et-11 2018-04-13 03:58 01:15:26 2006576 500 38 125 337 -61.08 ± 17.09
18378 ncm-et-10 2018-04-13 03:58 01:15:39 2020674 500 41 129 330 -61.79 ± 17.49
18377 ncm-et-14 2018-04-13 03:58 01:15:20 2018234 500 34 123 343 -62.51 ± 16.72

Commit

Commit ID b73ae56ee18fd995b7071745eb3a3a4c2be57916
Author lucasart
Date 2015-01-05 22:09:12 UTC
Tune null search reduction STC LLR: 2.96 (-2.94,2.94) [-0.50,4.50] Total: 107289 W: 21851 L: 21325 D: 64113 LTC LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 83837 W: 14378 L: 13916 D: 55543 Bench: 7604776 Resolves #194
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