Dev Builds » 20130901-1507

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 06:17:55 1987693 2712 98 1530 1084 -204.08 ± 10.29
ncm-et-4 06:17:01 1973674 2719 85 1522 1112 -204.32 ± 10.12
ncm-et-5 01:38:24 2009000 719 22 395 302 -199.66 ± 19.41
ncm-et-6 01:38:27 2026801 706 25 383 298 -194.14 ± 19.58
ncm-et-7 01:38:20 1954815 704 30 391 283 -196.82 ± 20.2
ncm-et-8 01:38:15 2021243 705 30 366 309 -180.17 ± 19.23
ncm-et-9 06:18:04 1990056 2716 103 1492 1121 -196.18 ± 10.1
ncm-et-10 06:16:19 1985216 2722 109 1530 1083 -201.22 ± 10.31
ncm-et-11 01:38:02 2017178 715 33 425 257 -213.98 ± 21.28
ncm-et-12 01:38:17 1999699 715 20 391 304 -199.71 ± 19.3
ncm-et-13 01:38:18 2024675 717 20 412 285 -213.22 ± 20.03
ncm-et-14 01:38:06 2020510 725 25 446 254 -230.52 ± 21.38
ncm-et-15 06:17:47 1984486 2715 94 1501 1120 -199.4 ± 10.1
ncm-et-16 01:38:17 1997462 710 23 409 278 -211.71 ± 20.34
20000 717 11193 8090 -202.06 ± 3.76

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
102882 ncm-et-4 2019-11-07 06:36 00:02:02 1969746 11 0 6 5 -212.52 ± 167.4
102881 ncm-et-15 2019-11-07 05:29 01:08:35 1962637 494 16 272 206 -199.39 ± 23.55
102880 ncm-et-9 2019-11-07 05:29 01:09:03 1982694 500 18 266 216 -189.0 ± 22.98
102879 ncm-et-3 2019-11-07 05:29 01:09:13 1973740 495 14 292 189 -220.69 ± 24.68
102878 ncm-et-10 2019-11-07 05:28 01:09:03 1980342 500 19 277 204 -198.34 ± 23.75
102877 ncm-et-4 2019-11-07 05:25 01:09:51 1969263 500 17 280 203 -203.11 ± 23.78
102876 ncm-et-9 2019-11-07 04:18 01:10:06 1969261 500 15 265 220 -190.85 ± 22.66
102875 ncm-et-3 2019-11-07 04:18 01:09:58 1973878 500 23 273 204 -190.85 ± 23.81
102874 ncm-et-10 2019-11-07 04:17 01:09:47 1966305 500 30 267 203 -179.0 ± 23.93
102873 ncm-et-15 2019-11-07 04:16 01:11:56 1967853 500 20 275 205 -195.51 ± 23.71
102872 ncm-et-4 2019-11-07 04:16 01:08:17 1973117 500 16 288 196 -211.87 ± 24.24
102871 ncm-et-10 2019-11-07 03:07 01:08:38 1963421 500 15 271 214 -196.45 ± 23.03
102870 ncm-et-9 2019-11-07 03:07 01:10:11 1971420 500 20 277 203 -197.4 ± 23.84
102869 ncm-et-4 2019-11-07 03:06 01:08:24 1974836 500 12 281 207 -208.93 ± 23.41
102868 ncm-et-3 2019-11-07 03:06 01:10:46 1958474 500 22 287 191 -205.04 ± 24.66
102867 ncm-et-15 2019-11-07 03:06 01:09:50 1972369 500 13 266 221 -193.64 ± 22.55
102866 ncm-et-15 2019-11-07 01:55 01:09:05 1964178 500 22 297 181 -214.85 ± 25.38
102865 ncm-et-10 2019-11-07 01:55 01:10:37 1961998 500 21 274 205 -193.64 ± 23.72
102864 ncm-et-3 2019-11-07 01:55 01:09:48 1966469 500 15 292 193 -216.85 ± 24.43
102863 ncm-et-4 2019-11-07 01:55 01:10:03 1947084 500 18 279 203 -201.19 ± 23.8
102862 ncm-et-9 2019-11-07 01:55 01:10:29 1966311 500 18 293 189 -214.85 ± 24.76
31534 ncm-et-4 2018-05-18 23:06 00:28:20 2027046 208 13 104 91 -162.99 ± 35.77
31533 ncm-et-8 2018-05-18 23:06 00:28:26 2021651 205 9 102 94 -170.0 ± 34.88
31532 ncm-et-5 2018-05-18 23:06 00:28:43 2024263 219 6 128 85 -218.39 ± 36.9
31531 ncm-et-6 2018-05-18 23:06 00:28:52 2028031 206 5 109 92 -193.1 ± 35.0
31530 ncm-et-10 2018-05-18 23:05 00:28:59 2019534 222 5 141 76 -247.75 ± 39.23
31529 ncm-et-7 2018-05-18 23:05 00:29:06 1932072 204 12 108 84 -177.48 ± 37.33
31528 ncm-et-9 2018-05-18 23:05 00:29:11 2025245 216 11 105 100 -162.0 ± 33.87
31527 ncm-et-12 2018-05-18 23:05 00:29:12 1984085 215 4 120 91 -209.68 ± 35.24
31526 ncm-et-11 2018-05-18 23:05 00:29:30 2017258 215 6 132 77 -233.35 ± 38.97
31525 ncm-et-15 2018-05-18 23:05 00:29:43 2019859 221 6 119 96 -196.13 ± 34.41
31524 ncm-et-16 2018-05-18 23:05 00:29:55 1982019 210 9 111 90 -184.29 ± 35.84
31523 ncm-et-3 2018-05-18 23:04 00:30:10 2027538 217 5 105 107 -173.15 ± 32.0
31522 ncm-et-13 2018-05-18 23:04 00:30:25 2027047 217 10 128 79 -211.76 ± 38.58
31521 ncm-et-14 2018-05-18 23:03 00:31:15 2020673 225 9 140 76 -231.33 ± 39.38
31520 ncm-et-11 2018-05-18 21:55 01:08:32 2017099 500 27 293 180 -206.01 ± 25.46
31519 ncm-et-3 2018-05-18 21:55 01:08:00 2026063 500 19 281 200 -202.15 ± 24.02
31518 ncm-et-14 2018-05-18 21:55 01:06:51 2020347 500 16 306 178 -230.16 ± 25.54
31517 ncm-et-8 2018-05-18 21:55 01:09:49 2020836 500 21 264 215 -184.42 ± 23.09
31516 ncm-et-13 2018-05-18 21:55 01:07:53 2022303 500 10 284 206 -213.85 ± 23.41
31515 ncm-et-16 2018-05-18 21:55 01:08:22 2012905 500 14 298 188 -223.94 ± 24.76
31514 ncm-et-9 2018-05-18 21:55 01:09:04 2025409 500 21 286 193 -205.04 ± 24.52
31513 ncm-et-10 2018-05-18 21:55 01:09:15 2019696 500 19 300 181 -220.88 ± 25.35
31512 ncm-et-5 2018-05-18 21:55 01:09:41 1993737 500 16 267 217 -191.78 ± 22.87
31511 ncm-et-4 2018-05-18 21:55 01:10:04 1954629 500 9 284 207 -214.85 ± 23.31
31510 ncm-et-7 2018-05-18 21:55 01:09:14 1977559 500 18 283 199 -205.04 ± 24.07
31509 ncm-et-15 2018-05-18 21:55 01:08:38 2020023 500 17 272 211 -195.51 ± 23.27
31508 ncm-et-12 2018-05-18 21:55 01:09:05 2015313 500 16 271 213 -195.51 ± 23.12
31507 ncm-et-6 2018-05-18 21:55 01:09:35 2025572 500 20 274 206 -194.57 ± 23.64

Commit

Commit ID 0915f85895733ff8ed8e480fa9c83c25c296ea1d
Author Uri Blass
Date 2013-09-01 15:07:21 UTC
Union of 2 changes that failed with good score This is a union of 2 changes: A tweak of recaptures limit from Joona Kiiski http://tests.stockfishchess.org/tests/view/52166d7c0ebc59319a242400 and a tweak of move count pruning from Leonid Pechenik http://tests.stockfishchess.org/tests/view/5217c7e60ebc59319a242456 The set passed both short TC at 30+0.05 LLR: 2.96 (-2.94,2.94) Total: 18936 W: 3723 L: 3566 D: 11647 And the usual long TC at 60+0.05 LLR: 2.95 (-2.94,2.94) Total: 48962 W: 8837 L: 8487 D: 31638 bench: 3453945
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