Dev Builds » 20171011-0947

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 05:59:50 2001966 2442 896 81 1465 +120.57 +/- 8.33
ncm-et-4 05:59:19 1997801 2462 873 94 1495 +113.84 +/- 8.25
ncm-et-5 01:52:40 2023691 775 293 23 459 +126.33 +/- 14.91
ncm-et-6 01:52:47 2025163 761 272 25 464 +117.0 +/- 14.74
ncm-et-7 01:52:54 2024591 787 285 34 468 +114.81 +/- 14.9
ncm-et-8 01:52:52 2002743 759 300 30 429 +129.24 +/- 15.73
ncm-et-9 05:59:53 2000361 2433 892 97 1444 +117.85 +/- 8.46
ncm-et-10 05:59:28 1978561 2395 920 66 1409 +129.58 +/- 8.51
ncm-et-11 01:52:58 2017583 775 290 27 458 +122.77 +/- 15.0
ncm-et-12 01:52:45 1998683 761 263 27 471 +111.41 +/- 14.59
ncm-et-13 05:59:44 1997194 2440 898 81 1461 +121.0 +/- 8.35
ncm-et-14 01:52:40 2021652 774 285 28 461 +119.91 +/- 14.93
ncm-et-15 05:59:57 1988648 2436 941 88 1407 +127.03 +/- 8.61
20000 7408 701 11891 +121.2 +/- 2.94

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
55164 ncm-et-10 2018-09-25 09:19 00:20:34 1924549 133 48 3 82 +122.37 +/- 34.74
55163 ncm-et-13 2018-09-25 09:14 00:25:25 1989874 172 67 7 98 +126.51 +/- 32.97
55162 ncm-et-9 2018-09-25 09:13 00:26:10 1985619 170 73 6 91 +144.76 +/- 34.56
55161 ncm-et-15 2018-09-25 09:13 00:26:30 1951006 170 73 4 93 +149.63 +/- 33.73
55160 ncm-et-4 2018-09-25 09:13 00:26:40 1989403 178 68 6 104 +126.3 +/- 31.64
55159 ncm-et-3 2018-09-25 09:13 00:26:44 1991614 177 63 6 108 +116.01 +/- 30.65
55158 ncm-et-10 2018-09-25 08:03 01:14:24 1980443 500 185 16 299 +122.24 +/- 18.47
55157 ncm-et-13 2018-09-25 08:00 01:13:09 1985619 500 197 17 286 +130.94 +/- 19.14
55156 ncm-et-3 2018-09-25 07:59 01:12:55 1989559 500 182 17 301 +119.11 +/- 18.4
55155 ncm-et-4 2018-09-25 07:58 01:13:14 1990985 500 163 19 318 +102.97 +/- 17.62
55154 ncm-et-9 2018-09-25 07:58 01:14:16 1990348 500 184 24 292 +115.23 +/- 19.02
55153 ncm-et-15 2018-09-25 07:58 01:14:10 1977317 500 178 13 309 +119.11 +/- 17.88
55152 ncm-et-10 2018-09-25 06:48 01:14:11 1980598 500 187 19 294 +121.46 +/- 18.8
55151 ncm-et-13 2018-09-25 06:46 01:13:12 1986249 500 183 15 302 +121.46 +/- 18.29
55150 ncm-et-9 2018-09-25 06:45 01:12:27 1989877 500 168 19 313 +106.78 +/- 17.87
55149 ncm-et-3 2018-09-25 06:44 01:13:33 1989243 500 182 12 306 +123.02 +/- 17.99
55148 ncm-et-4 2018-09-25 06:44 01:13:35 1990664 500 168 24 308 +102.97 +/- 18.24
55147 ncm-et-15 2018-09-25 06:44 01:13:12 1982326 500 193 28 279 +119.11 +/- 19.75
55146 ncm-et-4 2018-09-25 05:29 01:13:21 1989400 500 173 21 306 +109.07 +/- 18.26
55145 ncm-et-9 2018-09-25 05:29 01:14:13 1988454 500 187 20 293 +120.67 +/- 18.88
55144 ncm-et-10 2018-09-25 05:29 01:17:32 1947524 500 178 13 309 +119.11 +/- 17.88
55143 ncm-et-3 2018-09-25 05:29 01:13:48 1988927 500 199 18 283 +131.74 +/- 19.32
55142 ncm-et-13 2018-09-25 05:29 01:15:22 1970608 500 175 16 309 +114.45 +/- 17.98
55141 ncm-et-15 2018-09-25 05:29 01:13:15 1982008 500 189 15 296 +126.18 +/- 18.58
8386 ncm-et-12 2018-03-14 18:36 00:37:41 2020347 261 92 14 155 +107.1 +/- 26.11
8385 ncm-et-8 2018-03-14 18:35 00:38:51 2021490 259 95 10 154 +118.4 +/- 25.94
8384 ncm-et-6 2018-03-14 18:35 00:38:49 2026391 261 83 8 170 +102.73 +/- 23.75
8383 ncm-et-13 2018-03-14 18:35 00:39:08 2025245 268 95 9 164 +115.57 +/- 24.81
8382 ncm-et-10 2018-03-14 18:35 00:39:09 2018233 262 115 7 140 +152.27 +/- 27.65
8381 ncm-et-5 2018-03-14 18:35 00:39:00 2024100 275 106 8 161 +129.49 +/- 25.28
8380 ncm-et-3 2018-03-14 18:35 00:39:22 2026391 265 86 11 168 +101.09 +/- 24.37
8379 ncm-et-9 2018-03-14 18:35 00:39:20 2024427 263 89 13 161 +103.34 +/- 25.33
8378 ncm-et-14 2018-03-14 18:35 00:39:39 2022468 274 103 8 163 +125.67 +/- 25.02
8377 ncm-et-11 2018-03-14 18:35 00:39:43 2018071 275 106 11 158 +125.17 +/- 25.86
8376 ncm-et-15 2018-03-14 18:34 00:39:44 2019699 266 105 9 152 +131.3 +/- 26.29
8375 ncm-et-7 2018-03-14 18:34 00:40:36 2025245 287 103 10 174 +116.79 +/- 24.18
8374 ncm-et-4 2018-03-14 18:33 00:41:18 2000127 284 112 10 162 +130.61 +/- 25.5
8373 ncm-et-13 2018-03-14 17:20 01:13:28 2025572 500 181 17 302 +118.33 +/- 18.35
8372 ncm-et-14 2018-03-14 17:20 01:13:01 2020836 500 182 20 298 +116.78 +/- 18.63
8371 ncm-et-3 2018-03-14 17:20 01:13:28 2026063 500 184 17 299 +120.67 +/- 18.5
8370 ncm-et-6 2018-03-14 17:20 01:13:58 2023936 500 189 17 294 +124.6 +/- 18.74
8369 ncm-et-8 2018-03-14 17:20 01:14:01 1983996 500 205 20 275 +134.95 +/- 19.77
8368 ncm-et-10 2018-03-14 17:20 01:13:38 2020022 500 207 8 285 +146.36 +/- 18.89
8367 ncm-et-12 2018-03-14 17:20 01:15:04 1977019 500 171 13 316 +113.68 +/- 17.54
8366 ncm-et-9 2018-03-14 17:20 01:13:27 2023446 500 191 15 294 +127.76 +/- 18.68
8365 ncm-et-4 2018-03-14 17:20 01:11:11 2026228 500 189 14 297 +126.97 +/- 18.5
8364 ncm-et-7 2018-03-14 17:20 01:12:18 2023937 500 182 24 294 +113.68 +/- 18.93
8363 ncm-et-5 2018-03-14 17:20 01:13:40 2023283 500 187 15 298 +124.6 +/- 18.48
8362 ncm-et-15 2018-03-14 17:20 01:13:06 2019534 500 203 19 278 +134.15 +/- 19.6
8361 ncm-et-11 2018-03-14 17:20 01:13:15 2017095 500 184 16 300 +121.46 +/- 18.42

Commit

Commit ID 9d791386825ef9797e62706654df8af8d36b6268
Author Joost VandeVondele
Date 2017-10-11 09:47:50 UTC
Fix issue #1268 If the search is quit before skill.pick_best is called, skill.best_move might be MOVE_NONE. Ensure skill.best is always assigned anyhow. Also retire the tricky best_move() and let the underlying semantic to be clear and explicit. No functional change.
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