Dev Builds » 20180418-1753

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 06:01:53 2001763 2388 1154 55 1179 +172.88 +/- 9.6
ncm-et-4 06:03:53 1997890 2419 1097 82 1240 +155.37 +/- 9.38
ncm-et-5 01:46:49 2024590 717 368 27 322 +179.72 +/- 18.76
ncm-et-6 01:47:02 2023612 712 342 18 352 +170.61 +/- 17.61
ncm-et-7 01:47:31 1998270 721 326 23 372 +155.65 +/- 17.1
ncm-et-8 01:48:39 2018851 725 342 25 358 +162.88 +/- 17.57
ncm-et-9 06:02:38 2000497 2398 1129 66 1203 +165.49 +/- 9.51
ncm-et-10 06:02:21 1954249 2344 1081 72 1191 +159.98 +/- 9.56
ncm-et-11 01:46:08 2004810 702 308 19 375 +152.05 +/- 16.87
ncm-et-12 01:44:20 1982835 685 319 27 339 +158.2 +/- 18.11
ncm-et-13 06:05:01 1998568 2416 1154 70 1192 +167.83 +/- 9.59
ncm-et-14 01:48:20 2019859 713 337 16 360 +168.49 +/- 17.32
ncm-et-15 06:01:47 1979233 2346 1108 63 1175 +166.42 +/- 9.62
ncm-et-16 01:47:22 2011907 714 335 31 348 +157.99 +/- 17.94
20000 9400 594 10006 +164.2 +/- 3.3

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
51228 ncm-et-10 2018-08-25 21:47 00:18:59 1920330 119 51 2 66 +152.08 +/- 39.74
51227 ncm-et-15 2018-08-25 21:44 00:22:03 1982795 140 66 2 72 +171.53 +/- 38.53
51226 ncm-et-9 2018-08-25 21:40 00:26:09 1987352 171 83 4 84 +173.66 +/- 36.19
51225 ncm-et-13 2018-08-25 21:38 00:27:47 1975236 185 85 5 95 +160.82 +/- 33.87
51224 ncm-et-3 2018-08-25 21:38 00:27:59 1989085 183 85 8 90 +155.87 +/- 35.39
51223 ncm-et-4 2018-08-25 21:35 00:30:36 1989558 202 104 7 91 +181.79 +/- 35.37
51222 ncm-et-10 2018-08-25 20:27 01:18:42 1898502 500 218 20 262 +145.54 +/- 20.44
51221 ncm-et-15 2018-08-25 20:25 01:18:04 1947083 500 238 8 254 +172.78 +/- 20.49
51220 ncm-et-9 2018-08-25 20:24 01:15:13 1989243 500 242 13 245 +171.9 +/- 21.16
51219 ncm-et-13 2018-08-25 20:21 01:16:22 1988927 500 232 14 254 +162.35 +/- 20.7
51218 ncm-et-3 2018-08-25 20:21 01:16:29 1991930 500 241 12 247 +171.9 +/- 21.02
51217 ncm-et-4 2018-08-25 20:18 01:15:43 1987509 500 227 11 262 +160.64 +/- 20.18
51216 ncm-et-10 2018-08-25 19:07 01:19:02 1953963 500 237 13 250 +167.53 +/- 20.88
51215 ncm-et-15 2018-08-25 19:07 01:16:48 1954306 500 228 12 260 +160.64 +/- 20.32
51214 ncm-et-9 2018-08-25 19:05 01:17:01 1989087 500 234 18 248 +160.64 +/- 21.13
51213 ncm-et-13 2018-08-25 19:05 01:15:07 1987981 500 246 19 235 +170.15 +/- 21.88
51212 ncm-et-3 2018-08-25 19:04 01:15:56 1990666 500 235 10 255 +168.4 +/- 20.51
51211 ncm-et-4 2018-08-25 19:04 01:13:46 1988770 500 220 15 265 +151.35 +/- 20.15
51210 ncm-et-9 2018-08-25 17:48 01:16:44 1988612 500 238 10 252 +171.02 +/- 20.68
51209 ncm-et-13 2018-08-25 17:47 01:16:06 1988613 500 249 16 235 +175.44 +/- 21.81
51208 ncm-et-15 2018-08-25 17:47 01:18:34 1954748 500 238 16 246 +165.8 +/- 21.19
51207 ncm-et-4 2018-08-25 17:47 01:15:04 1989558 500 215 19 266 +143.89 +/- 20.21
51206 ncm-et-3 2018-08-25 17:47 01:15:10 1989716 500 260 10 230 +190.85 +/- 21.92
51205 ncm-et-10 2018-08-25 17:47 01:18:51 1911517 500 229 16 255 +158.08 +/- 20.7
20444 ncm-et-12 2018-04-18 19:50 00:29:20 1944507 185 94 5 86 +182.19 +/- 36.12
20443 ncm-et-15 2018-04-18 19:49 00:30:39 2017908 206 101 3 102 +179.78 +/- 32.52
20442 ncm-et-11 2018-04-18 19:48 00:31:07 1990573 202 86 4 112 +149.65 +/- 30.51
20441 ncm-et-3 2018-04-18 19:48 00:31:11 2026554 205 96 5 104 +165.75 +/- 32.35
20440 ncm-et-16 2018-04-18 19:47 00:32:14 2003955 214 108 12 94 +167.79 +/- 35.13
20439 ncm-et-14 2018-04-18 19:47 00:32:17 2019533 213 107 5 101 +181.2 +/- 33.14
20438 ncm-et-6 2018-04-18 19:47 00:32:19 2025736 212 99 6 107 +163.5 +/- 32.01
20437 ncm-et-5 2018-04-18 19:47 00:32:33 2024263 217 110 4 103 +185.55 +/- 32.68
20436 ncm-et-4 2018-04-18 19:46 00:33:08 2019406 217 105 8 104 +167.1 +/- 32.88
20435 ncm-et-7 2018-04-18 19:46 00:33:35 1972932 221 92 7 122 +140.87 +/- 29.55
20434 ncm-et-9 2018-04-18 19:46 00:33:30 2024427 227 100 6 121 +153.06 +/- 29.76
20433 ncm-et-8 2018-04-18 19:45 00:33:53 2014420 225 104 12 109 +150.88 +/- 32.31
20432 ncm-et-10 2018-04-18 19:45 00:34:25 2020022 225 106 8 111 +162.16 +/- 31.68
20431 ncm-et-13 2018-04-18 19:44 00:35:07 2025735 231 100 4 127 +153.69 +/- 28.63
20430 ncm-et-12 2018-04-18 18:34 01:15:00 2021163 500 225 22 253 +149.68 +/- 20.96
20429 ncm-et-11 2018-04-18 18:32 01:15:01 2019048 500 222 15 263 +153.02 +/- 20.25
20428 ncm-et-15 2018-04-18 18:32 01:15:39 2018558 500 237 22 241 +159.78 +/- 21.61
20427 ncm-et-3 2018-04-18 18:32 01:15:08 2022629 500 237 10 253 +170.15 +/- 20.62
20426 ncm-et-10 2018-04-18 18:31 01:12:22 2021162 500 240 13 247 +170.15 +/- 21.05
20425 ncm-et-5 2018-04-18 18:31 01:14:16 2024917 500 258 23 219 +177.22 +/- 22.88
20424 ncm-et-6 2018-04-18 18:31 01:14:43 2021489 500 243 12 245 +173.67 +/- 21.13
20423 ncm-et-16 2018-04-18 18:31 01:15:08 2019859 500 227 19 254 +153.86 +/- 20.84
20422 ncm-et-7 2018-04-18 18:31 01:13:56 2023609 500 234 16 250 +162.35 +/- 20.97
20421 ncm-et-9 2018-04-18 18:31 01:14:01 2024263 500 232 15 253 +161.49 +/- 20.78
20420 ncm-et-14 2018-04-18 18:30 01:16:03 2020185 500 230 11 259 +163.21 +/- 20.33
20419 ncm-et-4 2018-04-18 18:30 01:15:36 2012544 500 226 22 252 +150.51 +/- 21.01
20418 ncm-et-8 2018-04-18 18:29 01:14:46 2023283 500 238 13 249 +168.4 +/- 20.94
20417 ncm-et-13 2018-04-18 18:29 01:14:32 2024917 500 242 12 246 +172.78 +/- 21.07

Commit

Commit ID 73e8daa150173efd393a6b1987a4ca320664a397
Author Stéphane Nicolet
Date 2018-04-18 17:53:39 UTC
Simplify the shelter mask The line 246 of pawns.cpp is not necessary, because we restrict the bitboards to file_of(f) in lines 253 and 256 anyway. No functional change.
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