Dev Builds » 20210502-1543

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 08:21:16 1967282 3337 2675 13 649 +379.51 ± 13.35
ncm-et-4 08:21:17 1967067 3379 2682 23 674 +369.42 ± 13.12
ncm-et-9 08:21:13 1961201 3316 2658 16 642 +378.58 ± 13.43
ncm-et-10 08:21:12 1952348 3293 2655 14 624 +383.64 ± 13.62
ncm-et-13 08:21:07 1959222 3348 2667 10 671 +375.61 ± 13.12
ncm-et-15 08:21:08 1960766 3327 2680 13 634 +383.27 ± 13.51
20000 16017 89 3894 +378.25 ± 5.45

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
146414 ncm-et-10 2021-05-04 04:15 00:44:49 1943183 293 229 1 63 +361.57 ± 43.35
146413 ncm-et-9 2021-05-04 04:12 00:48:06 1959860 316 260 1 55 +401.52 ± 46.66
146412 ncm-et-15 2021-05-04 04:11 00:49:30 1959398 327 270 3 54 +398.25 ± 47.19
146411 ncm-et-3 2021-05-04 04:10 00:50:27 1966785 337 262 0 75 +360.94 ± 39.48
146410 ncm-et-13 2021-05-04 04:08 00:52:29 1960484 348 275 1 72 +369.82 ± 40.49
146409 ncm-et-4 2021-05-04 04:04 00:56:24 1968634 379 299 3 77 +364.09 ± 39.23
146408 ncm-et-10 2021-05-04 02:58 01:16:39 1956037 500 385 1 114 +352.8 ± 31.94
146407 ncm-et-9 2021-05-04 02:56 01:15:27 1962975 500 392 5 103 +357.94 ± 33.83
146406 ncm-et-15 2021-05-04 02:55 01:14:54 1961394 500 408 1 91 +395.65 ± 35.96
146405 ncm-et-3 2021-05-04 02:55 01:14:02 1969118 500 403 4 93 +379.78 ± 35.66
146404 ncm-et-13 2021-05-04 02:52 01:15:06 1954822 500 380 2 118 +342.85 ± 31.41
146403 ncm-et-4 2021-05-04 02:50 01:13:30 1965692 500 393 4 103 +361.43 ± 33.81
146402 ncm-et-10 2021-05-04 01:42 01:15:27 1954657 500 387 3 110 +352.8 ± 32.64
146401 ncm-et-3 2021-05-04 01:40 01:14:44 1971762 500 401 4 95 +375.98 ± 35.27
146400 ncm-et-15 2021-05-04 01:40 01:14:50 1962966 500 409 2 89 +395.65 ± 36.43
146399 ncm-et-9 2021-05-04 01:39 01:16:14 1972807 500 398 4 98 +370.41 ± 34.7
146398 ncm-et-13 2021-05-04 01:37 01:14:44 1967236 500 399 0 101 +379.77 ± 33.98
146397 ncm-et-4 2021-05-04 01:36 01:13:20 1971108 500 389 2 109 +357.94 ± 32.76
146396 ncm-et-10 2021-05-04 00:25 01:15:58 1954513 500 406 2 92 +389.56 ± 35.8
146395 ncm-et-9 2021-05-04 00:25 01:13:19 1964331 500 400 2 98 +377.87 ± 34.64
146394 ncm-et-3 2021-05-04 00:23 01:16:31 1951053 500 401 0 99 +383.63 ± 34.34
146393 ncm-et-13 2021-05-04 00:22 01:13:52 1970020 500 401 1 98 +381.7 ± 34.59
146392 ncm-et-15 2021-05-04 00:22 01:17:08 1946914 500 392 3 105 +361.43 ± 33.45
146391 ncm-et-4 2021-05-04 00:20 01:15:04 1968312 500 398 4 98 +370.41 ± 34.7
146390 ncm-et-10 2021-05-03 23:08 01:16:40 1951920 500 424 1 75 +431.48 ± 39.8
146389 ncm-et-9 2021-05-03 23:07 01:17:10 1952866 500 391 2 107 +361.43 ± 33.08
146388 ncm-et-15 2021-05-03 23:07 01:13:58 1971888 500 394 1 105 +368.59 ± 33.35
146387 ncm-et-13 2021-05-03 23:07 01:14:23 1965231 500 413 1 86 +406.2 ± 37.04
146386 ncm-et-3 2021-05-03 23:07 01:14:59 1964782 500 393 2 105 +364.98 ± 33.41
146385 ncm-et-4 2021-05-03 23:06 01:13:51 1965890 500 410 1 89 +399.81 ± 36.38
146384 ncm-et-15 2021-05-03 21:53 01:14:02 1966767 500 402 2 96 +381.7 ± 35.02
146383 ncm-et-13 2021-05-03 21:52 01:14:46 1938883 500 401 3 96 +377.87 ± 35.05
146382 ncm-et-10 2021-05-03 21:51 01:16:35 1948881 500 412 3 85 +399.81 ± 37.34
146381 ncm-et-9 2021-05-03 21:51 01:16:02 1956031 500 398 1 101 +375.98 ± 34.04
146380 ncm-et-3 2021-05-03 21:51 01:15:41 1973584 500 408 1 91 +395.65 ± 35.96
146379 ncm-et-4 2021-05-03 21:50 01:15:11 1963224 500 398 5 97 +368.59 ± 34.9
146378 ncm-et-13 2021-05-03 20:35 01:15:47 1957882 500 398 2 100 +374.11 ± 34.27
146377 ncm-et-15 2021-05-03 20:35 01:16:46 1956038 500 405 1 94 +389.56 ± 35.35
146376 ncm-et-9 2021-05-03 20:35 01:14:55 1959543 500 419 1 80 +419.61 ± 38.47
146375 ncm-et-3 2021-05-03 20:35 01:14:52 1973893 500 407 2 91 +391.57 ± 36.01
146374 ncm-et-10 2021-05-03 20:35 01:15:04 1957247 500 412 3 85 +399.81 ± 37.34
146373 ncm-et-4 2021-05-03 20:35 01:13:57 1966614 500 395 4 101 +364.98 ± 34.16

Commit

Commit ID 33fadb5118a0ec3917ec3bbc255fafdf148627ec
Author Joost VandeVondele
Date 2021-05-02 15:43:02 UTC
Add some more information on the UCI protocol Improve README.md: provide a link to the protocol, and document some non-standard options. fixes https://github.com/official-stockfish/Stockfish/issues/3446 closes https://github.com/official-stockfish/Stockfish/pull/3450 No functional change
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