Dev Builds » 20161112-0855

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 05:56:56 1987214 2427 705 104 1618 +87.86 +/- 7.68
ncm-et-4 05:56:59 1984069 2452 685 104 1663 +83.92 +/- 7.51
ncm-et-5 01:51:31 2024344 777 221 39 517 +82.92 +/- 13.68
ncm-et-6 01:51:50 2025327 774 231 46 497 +84.68 +/- 14.25
ncm-et-7 01:51:52 2011337 774 209 39 526 +77.57 +/- 13.42
ncm-et-8 01:51:58 1989585 762 217 37 508 +83.65 +/- 13.77
ncm-et-9 05:57:18 1989942 2436 698 109 1629 +85.7 +/- 7.66
ncm-et-10 05:57:14 1985139 2431 668 116 1647 +80.29 +/- 7.58
ncm-et-11 01:51:57 1930765 728 202 24 502 +86.71 +/- 13.45
ncm-et-12 01:51:54 2014225 781 207 31 543 +79.66 +/- 12.94
ncm-et-13 05:57:30 1991716 2449 644 102 1703 +78.19 +/- 7.32
ncm-et-14 01:52:04 2020021 770 204 43 523 +73.73 +/- 13.52
ncm-et-15 05:57:15 1989638 2439 703 106 1630 +86.8 +/- 7.65
20000 5594 900 13506 +83.09 +/- 2.65

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
65334 ncm-et-3 2019-01-08 22:41 00:23:08 1963688 163 41 6 116 +75.78 +/- 27.59
65333 ncm-et-15 2019-01-08 22:41 00:23:39 1974982 159 48 9 102 +86.99 +/- 31.49
65332 ncm-et-9 2019-01-08 22:41 00:23:33 1972339 161 44 2 115 +92.78 +/- 26.93
65331 ncm-et-10 2019-01-08 22:40 00:24:45 1969706 163 49 12 102 +80.26 +/- 32.05
65330 ncm-et-13 2019-01-08 22:39 00:26:00 1976230 177 56 5 116 +103.03 +/- 28.63
65329 ncm-et-4 2019-01-08 22:38 00:26:03 1963534 177 49 3 125 +92.41 +/- 26.17
65328 ncm-et-3 2019-01-08 21:27 01:13:37 1979070 500 151 25 324 +89.48 +/- 17.48
65327 ncm-et-15 2019-01-08 21:26 01:13:20 1976851 500 127 26 347 +71.16 +/- 16.36
65326 ncm-et-10 2019-01-08 21:25 01:13:16 1964773 500 137 27 336 +77.71 +/- 16.94
65325 ncm-et-9 2019-01-08 21:25 01:14:56 1967089 500 152 34 314 +83.57 +/- 18.16
65324 ncm-et-4 2019-01-08 21:23 01:14:16 1963224 500 145 25 330 +85.04 +/- 17.19
65323 ncm-et-13 2019-01-08 21:23 01:14:39 1976537 500 130 20 350 +77.71 +/- 16.07
65322 ncm-et-15 2019-01-08 20:12 01:13:24 1978573 500 161 16 323 +103.73 +/- 17.29
65321 ncm-et-3 2019-01-08 20:12 01:14:04 1964460 500 166 24 310 +101.46 +/- 18.14
65320 ncm-et-10 2019-01-08 20:10 01:14:32 1974156 500 139 26 335 +79.9 +/- 16.96
65319 ncm-et-13 2019-01-08 20:09 01:12:16 1980294 500 136 21 343 +81.37 +/- 16.44
65318 ncm-et-9 2019-01-08 20:09 01:14:16 1983281 500 149 22 329 +90.22 +/- 17.16
65317 ncm-et-4 2019-01-08 20:09 01:13:18 1962766 500 154 23 323 +93.2 +/- 17.48
65316 ncm-et-3 2019-01-08 18:56 01:14:08 1965085 500 135 15 350 +85.04 +/- 15.92
65315 ncm-et-15 2019-01-08 18:56 01:14:46 1967542 500 145 23 332 +86.52 +/- 17.04
65314 ncm-et-4 2019-01-08 18:56 01:11:48 1972701 500 120 26 354 +66.1 +/- 16.01
65313 ncm-et-9 2019-01-08 18:56 01:12:28 1963995 500 135 18 347 +82.83 +/- 16.16
65312 ncm-et-13 2019-01-08 18:56 01:12:33 1967236 500 118 23 359 +66.82 +/- 15.68
65311 ncm-et-10 2019-01-08 18:56 01:12:59 1959388 500 141 17 342 +88.0 +/- 16.38
10726 ncm-et-11 2018-03-22 01:35 00:35:37 1913864 228 58 6 164 +80.66 +/- 22.79
10725 ncm-et-3 2018-03-22 01:33 00:37:49 2024918 264 86 12 166 +100.07 +/- 24.66
10724 ncm-et-13 2018-03-22 01:32 00:38:41 2026227 272 65 8 199 +73.9 +/- 20.49
10723 ncm-et-10 2018-03-22 01:32 00:38:46 2020836 268 65 12 191 +69.63 +/- 21.6
10722 ncm-et-7 2018-03-22 01:32 00:39:05 1998084 274 71 15 188 +72.02 +/- 22.43
10721 ncm-et-6 2018-03-22 01:31 00:39:07 2026555 274 85 11 178 +96.22 +/- 23.42
10720 ncm-et-5 2018-03-22 01:31 00:39:16 2024099 277 81 16 180 +83.08 +/- 23.56
10719 ncm-et-8 2018-03-22 01:31 00:39:21 1957029 262 75 10 177 +88.03 +/- 23.02
10718 ncm-et-15 2018-03-22 01:31 00:39:32 2020022 280 81 8 191 +92.72 +/- 21.86
10717 ncm-et-4 2018-03-22 01:31 00:39:31 2018416 275 72 9 194 +81.03 +/- 21.35
10716 ncm-et-14 2018-03-22 01:31 00:40:05 2020510 270 72 17 181 +71.78 +/- 23.25
10715 ncm-et-12 2018-03-22 01:31 00:40:02 2010217 281 81 13 187 +85.78 +/- 22.71
10714 ncm-et-9 2018-03-22 01:30 00:40:21 2025899 275 77 13 185 +82.37 +/- 22.73
10713 ncm-et-5 2018-03-22 00:17 01:12:15 2024590 500 140 23 337 +82.83 +/- 16.79
10712 ncm-et-4 2018-03-22 00:17 01:12:03 2023775 500 145 18 337 +90.22 +/- 16.66
10711 ncm-et-7 2018-03-22 00:17 01:12:47 2024590 500 138 24 338 +80.63 +/- 16.77
10710 ncm-et-10 2018-03-22 00:17 01:12:56 2021977 500 137 22 341 +81.37 +/- 16.57
10709 ncm-et-11 2018-03-22 00:17 01:16:20 1947667 500 144 18 338 +89.48 +/- 16.61
10708 ncm-et-6 2018-03-22 00:17 01:12:43 2024100 500 146 35 319 +78.44 +/- 17.93
10707 ncm-et-14 2018-03-22 00:17 01:11:59 2019533 500 132 26 342 +74.79 +/- 16.62
10706 ncm-et-15 2018-03-22 00:17 01:12:34 2019858 500 141 24 335 +82.83 +/- 16.92
10705 ncm-et-12 2018-03-22 00:17 01:11:52 2018234 500 126 18 356 +76.25 +/- 15.71
10704 ncm-et-8 2018-03-22 00:17 01:12:37 2022141 500 142 27 331 +81.37 +/- 17.19
10703 ncm-et-3 2018-03-22 00:17 01:14:10 2026063 500 126 22 352 +73.34 +/- 16.01
10702 ncm-et-9 2018-03-22 00:17 01:11:44 2027049 500 141 20 339 +85.78 +/- 16.62
10701 ncm-et-13 2018-03-22 00:17 01:13:21 2023772 500 139 25 336 +80.63 +/- 16.89

Commit

Commit ID e6c289902069b7bc262ddaf86a21884867d8f83b
Author Aram Tumanian
Date 2016-11-12 08:55:12 UTC
Make a version of Position::do_move() without the givesCheck parameter In 10 of 12 calls total to Position::do_move()the givesCheck argument is simply gives_check(m). So it's reasonable to make an overload without this parameter, which wraps the existing version. No functional change.
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