Dev Builds » 20171105-2105

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 06:02:46 2001437 2436 909 78 1449 +123.47 +/- 8.39
ncm-et-4 06:03:09 1997108 2456 923 88 1445 +123.02 +/- 8.46
ncm-et-5 01:53:48 2023284 783 286 24 473 +120.91 +/- 14.61
ncm-et-6 01:53:52 2024999 769 311 26 432 +135.2 +/- 15.63
ncm-et-7 01:54:04 1985021 751 291 23 437 +129.69 +/- 15.37
ncm-et-8 01:53:51 2006762 768 302 27 439 +130.17 +/- 15.46
ncm-et-9 06:02:59 2000341 2475 913 89 1473 +120.25 +/- 8.35
ncm-et-10 06:02:11 1987749 2427 908 85 1434 +122.67 +/- 8.47
ncm-et-11 01:54:07 2017261 767 276 22 469 +119.56 +/- 14.6
ncm-et-12 01:54:00 1989684 762 282 19 461 +125.05 +/- 14.72
ncm-et-13 06:03:02 1989450 2411 907 90 1414 +122.58 +/- 8.56
ncm-et-14 01:53:55 2020184 754 293 21 440 +131.24 +/- 15.27
ncm-et-15 06:02:26 1989746 2441 934 71 1436 +128.37 +/- 8.44
20000 7535 663 11802 +124.44 +/- 2.95

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
54996 ncm-et-13 2018-09-24 03:43 00:21:41 1986878 142 55 5 82 +127.81 +/- 35.82
54995 ncm-et-10 2018-09-24 03:41 00:23:08 1981695 156 54 6 96 +110.48 +/- 32.55
54994 ncm-et-3 2018-09-24 03:39 00:25:29 1989875 168 68 5 95 +136.97 +/- 33.29
54993 ncm-et-4 2018-09-24 03:39 00:25:52 1988769 169 68 3 98 +140.87 +/- 32.21
54992 ncm-et-15 2018-09-24 03:38 00:25:50 1954019 172 50 9 113 +84.44 +/- 29.53
54991 ncm-et-9 2018-09-24 03:35 00:29:05 1987983 193 72 4 117 +127.89 +/- 29.15
54990 ncm-et-13 2018-09-24 02:27 01:14:43 1985464 500 185 19 296 +119.89 +/- 18.7
54989 ncm-et-10 2018-09-24 02:25 01:14:54 1940038 500 185 21 294 +118.33 +/- 18.85
54988 ncm-et-4 2018-09-24 02:24 01:13:23 1988769 500 191 20 289 +123.81 +/- 19.07
54987 ncm-et-3 2018-09-24 02:23 01:14:13 1989558 500 174 16 310 +113.68 +/- 17.93
54986 ncm-et-15 2018-09-24 02:22 01:15:21 1983735 500 203 11 286 +140.62 +/- 18.95
54985 ncm-et-9 2018-09-24 02:20 01:14:26 1989874 500 183 24 293 +114.45 +/- 18.98
54984 ncm-et-13 2018-09-24 01:10 01:15:39 1986252 500 168 23 309 +103.73 +/- 18.17
54983 ncm-et-10 2018-09-24 01:09 01:14:54 1981383 500 197 14 289 +133.34 +/- 18.9
54982 ncm-et-3 2018-09-24 01:08 01:14:07 1987509 500 180 16 304 +118.33 +/- 18.22
54981 ncm-et-15 2018-09-24 01:08 01:13:08 1981538 500 180 17 303 +117.55 +/- 18.3
54980 ncm-et-4 2018-09-24 01:07 01:15:41 1988138 500 171 17 312 +110.6 +/- 17.86
54979 ncm-et-9 2018-09-24 01:05 01:14:02 1985776 500 182 11 307 +123.81 +/- 17.91
54978 ncm-et-15 2018-09-23 23:52 01:14:20 1980602 500 183 14 303 +122.24 +/- 18.21
54977 ncm-et-10 2018-09-23 23:52 01:15:24 1981381 500 194 18 288 +127.76 +/- 19.07
54976 ncm-et-9 2018-09-23 23:52 01:11:26 1989401 500 177 19 304 +113.68 +/- 18.31
54975 ncm-et-4 2018-09-23 23:52 01:14:17 1989085 500 198 14 288 +134.15 +/- 18.95
54974 ncm-et-3 2018-09-23 23:52 01:15:08 1989717 500 200 19 281 +131.74 +/- 19.45
54973 ncm-et-13 2018-09-23 23:52 01:17:07 1925492 500 206 20 274 +135.76 +/- 19.82
8308 ncm-et-14 2018-03-14 12:48 00:37:51 2020673 254 91 8 155 +117.85 +/- 25.51
8307 ncm-et-7 2018-03-14 12:47 00:38:38 1961180 251 92 8 151 +120.93 +/- 25.97
8306 ncm-et-11 2018-03-14 12:47 00:38:54 2019371 267 94 7 166 +117.49 +/- 24.37
8305 ncm-et-3 2018-03-14 12:47 00:38:45 2025572 268 107 4 157 +140.76 +/- 25.26
8304 ncm-et-8 2018-03-14 12:46 00:39:39 2020350 268 112 8 148 +142.28 +/- 26.77
8303 ncm-et-6 2018-03-14 12:46 00:39:47 2025900 269 102 9 158 +125.28 +/- 25.59
8302 ncm-et-15 2018-03-14 12:45 00:40:06 2020838 269 113 5 151 +147.81 +/- 26.15
8301 ncm-et-13 2018-03-14 12:45 00:40:08 2027046 269 90 5 174 +113.67 +/- 23.26
8300 ncm-et-12 2018-03-14 12:45 00:40:19 1957065 262 100 7 155 +128.94 +/- 25.64
8299 ncm-et-10 2018-03-14 12:45 00:40:21 2021814 271 94 8 169 +114.2 +/- 24.2
8298 ncm-et-9 2018-03-14 12:45 00:40:45 2023936 282 103 7 172 +123.19 +/- 24.07
8297 ncm-et-5 2018-03-14 12:44 00:41:19 2024099 283 112 7 164 +135.36 +/- 25.03
8296 ncm-et-4 2018-03-14 12:43 00:42:20 2002644 287 114 13 160 +127.73 +/- 25.96
8295 ncm-et-15 2018-03-14 11:30 01:13:41 2017747 500 205 15 280 +138.99 +/- 19.38
8294 ncm-et-6 2018-03-14 11:30 01:14:05 2024099 500 209 17 274 +140.62 +/- 19.74
8293 ncm-et-4 2018-03-14 11:30 01:11:36 2025245 500 181 21 298 +115.23 +/- 18.66
8292 ncm-et-8 2018-03-14 11:30 01:14:12 1993174 500 190 19 291 +123.81 +/- 18.95
8291 ncm-et-9 2018-03-14 11:30 01:13:15 2025081 500 196 24 280 +124.6 +/- 19.62
8290 ncm-et-10 2018-03-14 11:30 01:13:30 2020184 500 184 18 298 +119.89 +/- 18.57
8289 ncm-et-13 2018-03-14 11:30 01:13:44 2025572 500 203 18 279 +134.95 +/- 19.52
8288 ncm-et-5 2018-03-14 11:30 01:12:29 2022469 500 174 17 309 +112.91 +/- 18.01
8287 ncm-et-7 2018-03-14 11:30 01:15:26 2008862 500 199 15 286 +134.15 +/- 19.08
8286 ncm-et-12 2018-03-14 11:30 01:13:41 2022303 500 182 12 306 +123.02 +/- 17.99
8285 ncm-et-11 2018-03-14 11:30 01:15:13 2015151 500 182 15 303 +120.67 +/- 18.24
8284 ncm-et-3 2018-03-14 11:30 01:15:04 2026391 500 180 18 302 +116.78 +/- 18.38
8283 ncm-et-14 2018-03-14 11:30 01:16:04 2019696 500 202 13 285 +138.18 +/- 19.07

Commit

Commit ID 652199d8403bec5e534581715b58b0d11de915a2
Author Günther Demetz
Date 2017-11-05 21:05:51 UTC
Handle BxN trade as good capture when history score is good STC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 19374 W: 3499 L: 3294 D: 12581 http://tests.stockfishchess.org/tests/view/59fc23f50ebc590ccbb8a0bf LTC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 91030 W: 11680 L: 11274 D: 68076 http://tests.stockfishchess.org/tests/view/59fc43ad0ebc590ccbb8a0d0 Bench: 5482249
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