Dev Builds » 20180606-0816

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 06:31:22 2002167 2632 1231 83 1318 +162.42 +/- 9.12
ncm-et-4 06:31:28 1987020 2586 1258 66 1262 +173.2 +/- 9.31
ncm-et-5 02:16:07 2017617 906 421 31 454 +159.98 +/- 15.57
ncm-et-6 02:15:52 2024181 908 459 18 431 +184.28 +/- 15.93
ncm-et-7 02:15:41 2017933 909 450 21 438 +178.09 +/- 15.81
ncm-et-9 06:30:52 2000148 2578 1251 93 1234 +168.05 +/- 9.5
ncm-et-10 06:31:05 1973416 2519 1205 68 1246 +169.0 +/- 9.36
ncm-et-11 02:16:03 2025326 917 437 19 461 +170.95 +/- 15.29
ncm-et-12 02:16:06 1986422 905 433 22 450 +170.21 +/- 15.55
ncm-et-13 06:31:12 1982736 2557 1245 68 1244 +172.92 +/- 9.39
ncm-et-15 06:31:07 1988430 2583 1273 76 1234 +174.29 +/- 9.47
20000 9663 565 9772 +170.54 +/- 3.35

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
50028 ncm-et-10 2018-08-16 16:52 00:20:38 1941399 125 59 2 64 +171.02 +/- 41.0
50027 ncm-et-13 2018-08-16 16:48 00:24:13 1988929 157 84 2 71 +201.33 +/- 39.5
50026 ncm-et-15 2018-08-16 16:48 00:24:53 1982791 168 74 5 89 +151.65 +/- 34.88
50025 ncm-et-9 2018-08-16 16:47 00:25:30 1987668 170 89 8 73 +180.11 +/- 39.9
50024 ncm-et-4 2018-08-16 16:45 00:28:05 1991297 179 85 3 91 +171.95 +/- 34.37
50023 ncm-et-3 2018-08-16 16:42 00:30:23 1989875 201 92 6 103 +158.87 +/- 32.59
50022 ncm-et-10 2018-08-16 15:32 01:18:47 1933291 500 252 9 239 +184.42 +/- 21.36
50021 ncm-et-13 2018-08-16 15:29 01:18:13 1906453 500 250 8 242 +183.51 +/- 21.15
50020 ncm-et-9 2018-08-16 15:28 01:17:16 1986878 500 243 18 239 +168.4 +/- 21.63
50019 ncm-et-15 2018-08-16 15:28 01:18:26 1945706 500 240 19 241 +164.93 +/- 21.54
50018 ncm-et-4 2018-08-16 15:28 01:15:19 1990348 500 247 15 238 +174.55 +/- 21.61
50017 ncm-et-3 2018-08-16 15:25 01:16:14 1990823 500 227 13 260 +158.93 +/- 20.35
50016 ncm-et-10 2018-08-16 14:14 01:17:22 1941344 500 249 17 234 +174.55 +/- 21.89
50015 ncm-et-13 2018-08-16 14:12 01:16:18 1986880 500 244 12 244 +174.55 +/- 21.18
50014 ncm-et-9 2018-08-16 14:11 01:15:45 1989085 500 238 19 243 +163.21 +/- 21.43
50013 ncm-et-4 2018-08-16 14:11 01:15:53 1990664 500 242 11 247 +173.67 +/- 20.98
50012 ncm-et-15 2018-08-16 14:11 01:16:32 1979661 500 261 11 228 +190.85 +/- 22.07
50011 ncm-et-3 2018-08-16 14:09 01:14:48 1990349 500 259 16 225 +184.42 +/- 22.39
50010 ncm-et-15 2018-08-16 12:54 01:15:12 1980913 500 243 14 243 +171.9 +/- 21.3
50009 ncm-et-10 2018-08-16 12:54 01:18:15 1982791 500 224 15 261 +154.7 +/- 20.36
50008 ncm-et-4 2018-08-16 12:54 01:16:05 1988612 500 241 11 248 +172.78 +/- 20.93
50007 ncm-et-3 2018-08-16 12:54 01:13:52 1991141 500 222 25 253 +144.72 +/- 21.02
50006 ncm-et-13 2018-08-16 12:54 01:16:27 1965626 500 233 17 250 +160.64 +/- 21.0
50005 ncm-et-9 2018-08-16 12:54 01:16:22 1989716 500 256 24 220 +174.55 +/- 22.84
39324 ncm-et-10 2018-06-06 14:44 00:59:37 2020510 394 183 12 199 +161.5 +/- 23.46
39323 ncm-et-9 2018-06-06 14:44 00:59:33 2024590 408 193 9 206 +168.83 +/- 22.91
39322 ncm-et-13 2018-06-06 14:44 00:59:54 2024593 400 200 12 188 +177.22 +/- 24.36
39321 ncm-et-7 2018-06-06 14:44 01:00:14 2015343 409 210 11 188 +184.67 +/- 24.38
39320 ncm-et-5 2018-06-06 14:43 01:00:33 2023446 406 193 10 203 +168.72 +/- 23.16
39319 ncm-et-11 2018-06-06 14:43 01:00:53 2024917 417 194 9 214 +165.64 +/- 22.41
39318 ncm-et-12 2018-06-06 14:43 01:00:53 1982477 405 195 5 205 +176.83 +/- 22.75
39317 ncm-et-4 2018-06-06 14:43 01:01:21 1998847 407 209 10 188 +185.76 +/- 24.32
39316 ncm-et-6 2018-06-06 14:43 01:01:26 2023936 408 204 10 194 +179.67 +/- 23.86
39315 ncm-et-15 2018-06-06 14:42 01:01:50 2021488 415 209 13 193 +178.24 +/- 24.09
39314 ncm-et-3 2018-06-06 14:41 01:02:53 2024263 431 196 14 221 +156.5 +/- 22.23
39313 ncm-et-15 2018-06-06 13:27 01:14:14 2020022 500 246 14 240 +174.55 +/- 21.47
39312 ncm-et-3 2018-06-06 13:27 01:13:12 2026555 500 235 9 256 +169.27 +/- 20.42
39311 ncm-et-11 2018-06-06 13:27 01:15:10 2025736 500 243 10 247 +175.44 +/- 20.95
39310 ncm-et-6 2018-06-06 13:27 01:14:26 2024426 500 255 8 237 +188.08 +/- 21.44
39309 ncm-et-4 2018-06-06 13:27 01:14:45 1962352 500 234 16 250 +162.35 +/- 20.97
39308 ncm-et-10 2018-06-06 13:27 01:16:26 2021162 500 238 13 249 +168.4 +/- 20.94
39307 ncm-et-7 2018-06-06 13:27 01:15:27 2020524 500 240 10 250 +172.78 +/- 20.78
39306 ncm-et-12 2018-06-06 13:27 01:15:13 1990368 500 238 17 245 +164.93 +/- 21.27
39305 ncm-et-13 2018-06-06 13:27 01:16:07 2023936 500 234 17 249 +161.49 +/- 21.05
39304 ncm-et-9 2018-06-06 13:27 01:16:26 2022956 500 232 15 253 +161.49 +/- 20.78
39303 ncm-et-5 2018-06-06 13:27 01:15:34 2011789 500 228 21 251 +153.02 +/- 21.04

Commit

Commit ID 528507b303650ff57460d3c38289a40fc4be8637
Author candirufish
Date 2018-06-06 08:16:48 UTC
Quiet move soft fail high bonus Extra bonus for quiet move creating a huge soft fail high (triggered in 21% of quiet bestmoves on a normal bench run). Pb00067 original idea using PawnValueMg. Passed STC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 138207 W: 28060 L: 27295 D: 82852 http://tests.stockfishchess.org/tests/view/5b14471b0ebc5902a81689c1 Passe LTC: LLR: 2.94 (-2.94,2.94) [0.00,5.00] Total: 157289 W: 23200 L: 22518 D: 111571 http://tests.stockfishchess.org/tests/view/5b149dde0ebc5902a8b41c5a bench: 4441320
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