Dev Builds » 20200402-1254

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 08:21:44 1963247 3353 2116 56 1181 +248.74 ± 9.83
ncm-et-4 08:21:52 1963618 3322 2048 46 1228 +242.27 ± 9.59
ncm-et-9 08:21:38 1962172 3322 2049 45 1228 +242.59 ± 9.59
ncm-et-10 08:21:49 1963683 3324 2114 63 1147 +250.22 ± 9.99
ncm-et-13 08:21:50 1963930 3353 2113 60 1180 +247.57 ± 9.84
ncm-et-15 08:21:33 1966298 3326 2051 61 1214 +239.91 ± 9.68
20000 12491 331 7178 +245.2 ± 3.98

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
121530 ncm-et-4 2020-04-03 17:31 00:48:50 1963079 322 211 5 106 +263.27 ± 33.07
121529 ncm-et-10 2020-04-03 17:31 00:49:15 1963847 324 199 6 119 +238.49 ± 31.08
121528 ncm-et-15 2020-04-03 17:30 00:49:03 1965998 326 201 5 120 +241.49 ± 30.88
121527 ncm-et-9 2020-04-03 17:30 00:49:52 1923857 322 193 7 122 +228.93 ± 30.69
121526 ncm-et-13 2020-04-03 17:27 00:52:18 1964763 353 219 8 126 +239.6 ± 30.3
121525 ncm-et-3 2020-04-03 17:27 00:52:44 1964001 353 227 4 122 +258.59 ± 30.65
121524 ncm-et-10 2020-04-03 16:15 01:14:20 1964941 500 311 7 182 +245.2 ± 25.02
121523 ncm-et-15 2020-04-03 16:15 01:14:22 1964455 500 319 9 172 +251.89 ± 25.88
121522 ncm-et-4 2020-04-03 16:15 01:14:57 1962303 500 316 6 178 +251.89 ± 25.3
121521 ncm-et-9 2020-04-03 16:13 01:15:08 1968804 500 311 7 182 +245.2 ± 25.02
121520 ncm-et-13 2020-04-03 16:11 01:15:20 1965380 500 303 12 185 +231.21 ± 24.94
121519 ncm-et-3 2020-04-03 16:11 01:15:07 1964301 500 315 11 174 +245.2 ± 25.77
121518 ncm-et-10 2020-04-03 15:00 01:14:32 1964345 500 310 12 178 +238.66 ± 25.48
121517 ncm-et-4 2020-04-03 14:59 01:15:13 1970338 500 301 4 195 +237.58 ± 23.94
121516 ncm-et-9 2020-04-03 14:57 01:15:32 1962917 500 298 7 195 +231.21 ± 24.06
121515 ncm-et-15 2020-04-03 14:57 01:17:05 1965380 500 286 10 204 +215.85 ± 23.55
121514 ncm-et-3 2020-04-03 14:55 01:14:39 1962303 500 305 12 183 +233.32 ± 25.09
121513 ncm-et-13 2020-04-03 14:54 01:15:51 1964917 500 325 6 169 +262.24 ± 26.04
121512 ncm-et-10 2020-04-03 13:42 01:16:31 1958172 500 319 7 174 +254.16 ± 25.66
121511 ncm-et-4 2020-04-03 13:42 01:15:59 1972353 500 312 10 178 +243.0 ± 25.43
121510 ncm-et-9 2020-04-03 13:41 01:14:32 1966158 500 316 6 178 +251.89 ± 25.3
121509 ncm-et-15 2020-04-03 13:41 01:14:30 1962802 500 305 10 185 +235.45 ± 24.89
121508 ncm-et-3 2020-04-03 13:40 01:14:28 1963225 500 327 7 166 +263.42 ± 26.33
121507 ncm-et-13 2020-04-03 13:39 01:14:07 1967848 500 318 11 171 +248.53 ± 26.02
121506 ncm-et-4 2020-04-03 12:26 01:14:21 1974521 500 311 6 183 +246.3 ± 24.91
121505 ncm-et-9 2020-04-03 12:25 01:14:54 1968933 500 319 9 172 +251.89 ± 25.88
121504 ncm-et-10 2020-04-03 12:25 01:15:56 1964160 500 328 8 164 +263.42 ± 26.54
121503 ncm-et-15 2020-04-03 12:24 01:16:08 1966012 500 302 12 186 +230.16 ± 24.87
121502 ncm-et-3 2020-04-03 12:23 01:15:14 1963686 500 305 6 189 +239.74 ± 24.46
121501 ncm-et-13 2020-04-03 12:23 01:15:03 1961535 500 312 8 180 +245.2 ± 25.21
121500 ncm-et-9 2020-04-03 11:09 01:15:36 1975137 500 318 3 179 +257.59 ± 25.09
121499 ncm-et-10 2020-04-03 11:09 01:15:24 1960923 500 327 11 162 +258.75 ± 26.78
121498 ncm-et-15 2020-04-03 11:08 01:14:48 1966013 500 312 5 183 +248.53 ± 24.87
121497 ncm-et-4 2020-04-03 11:08 01:17:31 1935963 500 285 11 204 +213.85 ± 23.58
121496 ncm-et-13 2020-04-03 11:07 01:15:04 1960308 500 315 6 179 +250.77 ± 25.22
121495 ncm-et-3 2020-04-03 11:06 01:15:50 1962763 500 316 9 175 +248.53 ± 25.64
121494 ncm-et-10 2020-04-03 09:52 01:15:51 1969394 500 320 12 168 +249.64 ± 26.29
121493 ncm-et-3 2020-04-03 09:52 01:13:42 1962455 500 321 7 172 +256.44 ± 25.82
121492 ncm-et-9 2020-04-03 09:52 01:16:04 1969404 500 294 6 200 +228.08 ± 23.68
121491 ncm-et-13 2020-04-03 09:52 01:14:07 1962763 500 321 9 170 +254.16 ± 26.05
121490 ncm-et-15 2020-04-03 09:52 01:15:37 1973426 500 326 10 164 +258.75 ± 26.59
121489 ncm-et-4 2020-04-03 09:51 01:15:01 1966770 500 312 4 184 +249.64 ± 24.75

Commit

Commit ID 84f3bf594d323ac4fcaac0b6681edcdf2f9da70f
Author mstembera
Date 2020-04-02 12:54:47 UTC
No voting for TB loss / mate. Just as we pick the shortest mate also make sure we stave off mate as long as possible. https://github.com/official-stockfish/Stockfish/pull/2603 bench: 5138771
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