Dev Builds » 20200706-1550

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 08:26:34 1957933 3320 2110 38 1172 +254.21 +/- 9.83
ncm-et-4 08:26:42 1965698 3349 2166 47 1136 +259.17 +/- 10.02
ncm-et-9 08:26:38 1967756 3352 2172 46 1134 +260.05 +/- 10.03
ncm-et-10 08:26:14 1962078 3321 2146 53 1122 +257.73 +/- 10.1
ncm-et-13 08:26:08 1963578 3319 2107 44 1168 +252.78 +/- 9.86
ncm-et-15 08:26:35 1966825 3339 2150 51 1138 +256.81 +/- 10.02
20000 12851 279 6870 +256.79 +/- 4.07

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
133697 ncm-et-13 2020-07-07 09:42 00:48:10 1963841 319 205 5 109 +255.85 +/- 32.56
133696 ncm-et-3 2020-07-07 09:42 00:48:32 1963998 320 195 4 121 +239.13 +/- 30.64
133695 ncm-et-10 2020-07-07 09:42 00:48:27 1965380 321 223 4 94 +289.52 +/- 35.24
133694 ncm-et-15 2020-07-07 09:40 00:50:35 1973430 339 225 5 109 +268.75 +/- 32.63
133693 ncm-et-9 2020-07-07 09:38 00:52:56 1971108 352 227 8 117 +253.11 +/- 31.55
133692 ncm-et-4 2020-07-07 09:37 00:53:50 1976540 349 226 6 117 +257.81 +/- 31.46
133691 ncm-et-3 2020-07-07 08:26 01:14:44 1965072 500 318 2 180 +258.75 +/- 24.97
133690 ncm-et-13 2020-07-07 08:25 01:15:59 1963380 500 310 8 182 +243.0 +/- 25.06
133689 ncm-et-10 2020-07-07 08:23 01:17:24 1956331 500 321 8 171 +255.3 +/- 25.94
133688 ncm-et-15 2020-07-07 08:23 01:16:07 1965545 500 324 9 167 +257.59 +/- 26.3
133687 ncm-et-9 2020-07-07 08:21 01:15:20 1970035 500 311 6 183 +246.3 +/- 24.91
133686 ncm-et-4 2020-07-07 08:21 01:14:58 1972030 500 317 3 180 +256.44 +/- 25.02
133685 ncm-et-3 2020-07-07 07:09 01:16:07 1962457 500 322 5 173 +259.91 +/- 25.67
133684 ncm-et-13 2020-07-07 07:07 01:17:15 1961997 500 328 6 166 +265.78 +/- 26.3
133683 ncm-et-10 2020-07-07 07:07 01:15:24 1965868 500 319 8 173 +253.02 +/- 25.77
133682 ncm-et-15 2020-07-07 07:06 01:15:37 1967099 500 331 12 157 +262.24 +/- 27.25
133681 ncm-et-4 2020-07-07 07:04 01:15:20 1966469 500 318 8 174 +251.89 +/- 25.69
133680 ncm-et-9 2020-07-07 07:04 01:16:24 1975447 500 332 5 163 +271.78 +/- 26.53
133679 ncm-et-3 2020-07-07 05:52 01:16:10 1965072 500 306 7 187 +239.74 +/- 24.65
133678 ncm-et-10 2020-07-07 05:50 01:15:19 1961690 500 325 11 164 +256.44 +/- 26.61
133677 ncm-et-15 2020-07-07 05:49 01:16:07 1968486 500 337 7 156 +275.45 +/- 27.24
133676 ncm-et-13 2020-07-07 05:49 01:17:11 1962767 500 307 6 187 +241.91 +/- 24.61
133675 ncm-et-4 2020-07-07 05:48 01:15:49 1974048 500 331 8 161 +266.97 +/- 26.8
133674 ncm-et-9 2020-07-07 05:46 01:16:27 1966465 500 330 6 164 +268.17 +/- 26.47
133673 ncm-et-3 2020-07-07 04:34 01:16:50 1965996 500 333 6 161 +271.78 +/- 26.74
133672 ncm-et-10 2020-07-07 04:33 01:16:17 1965228 500 305 8 187 +237.58 +/- 24.68
133671 ncm-et-4 2020-07-07 04:33 01:13:55 1968160 500 324 5 171 +262.24 +/- 25.83
133670 ncm-et-13 2020-07-07 04:31 01:16:26 1964614 500 332 6 162 +270.57 +/- 26.65
133669 ncm-et-9 2020-07-07 04:31 01:14:13 1963085 500 325 9 166 +258.75 +/- 26.39
133668 ncm-et-15 2020-07-07 04:30 01:17:22 1962609 500 307 5 188 +243.0 +/- 24.49
133667 ncm-et-3 2020-07-07 03:17 01:15:29 1965844 500 313 7 180 +247.41 +/- 25.18
133666 ncm-et-4 2020-07-07 03:16 01:15:29 1976236 500 335 7 158 +273.0 +/- 27.05
133665 ncm-et-13 2020-07-07 03:15 01:14:56 1963532 500 323 9 168 +256.44 +/- 26.22
133664 ncm-et-10 2020-07-07 03:15 01:17:01 1954805 500 324 4 172 +263.42 +/- 25.71
133663 ncm-et-15 2020-07-07 03:14 01:15:24 1966152 500 323 8 169 +257.59 +/- 26.11
133662 ncm-et-9 2020-07-07 03:14 01:16:20 1962455 500 311 5 184 +247.41 +/- 24.79
133661 ncm-et-13 2020-07-07 01:58 01:16:11 1964918 500 302 4 194 +238.66 +/- 24.01
133660 ncm-et-3 2020-07-07 01:58 01:18:42 1917093 500 323 7 170 +258.75 +/- 25.99
133659 ncm-et-4 2020-07-07 01:58 01:17:21 1926406 500 315 10 175 +246.3 +/- 25.67
133658 ncm-et-9 2020-07-07 01:58 01:14:58 1965703 500 336 7 157 +274.22 +/- 27.14
133657 ncm-et-10 2020-07-07 01:58 01:16:22 1965245 500 329 10 161 +262.24 +/- 26.85
133656 ncm-et-15 2020-07-07 01:58 01:15:23 1964458 500 303 5 192 +238.66 +/- 24.2

Commit

Commit ID c5b2a92cd17c65a639ec6739dd511767f65e188d
Author protonspring
Date 2020-07-06 15:50:35 UTC
denormalize KRKP. a non-functional code style change that denormalizes the KRKP endgame, making it somewhat easier to read. closes https://github.com/official-stockfish/Stockfish/pull/2786 No functional change
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