Dev Builds » 20210519-1738

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 08:13:47 1970783 3376 2747 4 625 +394.11 +/- 13.59
ncm-et-4 08:13:54 1970330 3333 2723 13 597 +394.71 +/- 13.93
ncm-et-9 08:13:55 1961646 3329 2701 16 612 +388.11 +/- 13.77
ncm-et-10 08:13:56 1953558 3284 2630 17 637 +377.56 +/- 13.49
ncm-et-13 08:13:56 1959233 3337 2678 15 644 +379.8 +/- 13.41
ncm-et-15 08:14:00 1966078 3341 2686 12 643 +382.04 +/- 13.41
20000 16165 77 3758 +385.99 +/- 5.54

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
147045 ncm-et-10 2021-05-20 11:23 00:42:24 1960774 284 230 2 52 +384.43 +/- 48.08
147044 ncm-et-9 2021-05-20 11:17 00:48:37 1970332 329 270 3 56 +393.14 +/- 46.3
147043 ncm-et-4 2021-05-20 11:16 00:49:18 1972030 333 274 2 57 +398.57 +/- 45.86
147042 ncm-et-13 2021-05-20 11:15 00:50:19 1968621 337 276 2 59 +394.68 +/- 45.04
147041 ncm-et-15 2021-05-20 11:15 00:50:49 1956813 341 277 1 63 +390.95 +/- 43.45
147040 ncm-et-3 2021-05-20 11:10 00:55:27 1975606 376 307 0 69 +398.22 +/- 41.36
147039 ncm-et-10 2021-05-20 10:08 01:14:49 1952832 500 405 4 91 +383.64 +/- 36.06
147038 ncm-et-9 2021-05-20 10:02 01:14:07 1964938 500 395 4 101 +364.98 +/- 34.16
147037 ncm-et-13 2021-05-20 10:01 01:13:25 1959703 500 398 2 100 +374.11 +/- 34.27
147036 ncm-et-15 2021-05-20 10:01 01:13:03 1961381 500 396 3 101 +368.59 +/- 34.13
147035 ncm-et-4 2021-05-20 10:01 01:14:32 1978586 500 408 1 91 +395.65 +/- 35.96
147034 ncm-et-3 2021-05-20 09:56 01:13:07 1964772 500 410 0 90 +401.92 +/- 36.1
147033 ncm-et-10 2021-05-20 08:52 01:15:09 1953759 500 407 1 92 +393.6 +/- 35.75
147032 ncm-et-9 2021-05-20 08:48 01:14:03 1955893 500 400 4 96 +374.11 +/- 35.07
147031 ncm-et-13 2021-05-20 08:47 01:13:04 1961692 500 400 1 99 +379.78 +/- 34.4
147030 ncm-et-4 2021-05-20 08:47 01:13:35 1962029 500 400 2 98 +377.87 +/- 34.64
147029 ncm-et-15 2021-05-20 08:46 01:14:11 1969733 500 405 1 94 +389.56 +/- 35.35
147028 ncm-et-3 2021-05-20 08:43 01:12:37 1973606 500 395 2 103 +368.59 +/- 33.75
147027 ncm-et-10 2021-05-20 07:35 01:15:56 1948140 500 409 4 87 +391.57 +/- 36.91
147026 ncm-et-9 2021-05-20 07:34 01:12:53 1961081 500 423 0 77 +431.48 +/- 39.18
147025 ncm-et-4 2021-05-20 07:32 01:14:01 1967246 500 404 1 95 +387.57 +/- 35.16
147024 ncm-et-13 2021-05-20 07:32 01:14:45 1951013 500 401 2 97 +379.78 +/- 34.83
147023 ncm-et-15 2021-05-20 07:31 01:14:01 1966306 500 399 1 100 +377.87 +/- 34.22
147022 ncm-et-3 2021-05-20 07:29 01:13:39 1972504 500 404 1 95 +387.57 +/- 35.16
147021 ncm-et-10 2021-05-20 06:19 01:15:11 1954660 500 389 4 107 +354.5 +/- 33.15
147020 ncm-et-9 2021-05-20 06:19 01:14:13 1961241 500 409 3 88 +393.6 +/- 36.68
147019 ncm-et-4 2021-05-20 06:17 01:14:34 1971571 500 417 1 82 +415.05 +/- 37.98
147018 ncm-et-13 2021-05-20 06:17 01:14:36 1944523 500 399 1 100 +377.87 +/- 34.22
147017 ncm-et-15 2021-05-20 06:17 01:14:14 1967752 500 404 3 93 +383.64 +/- 35.64
147016 ncm-et-3 2021-05-20 06:15 01:13:04 1969240 500 407 0 93 +395.65 +/- 35.48
147015 ncm-et-9 2021-05-20 05:03 01:15:01 1959412 500 407 2 91 +391.57 +/- 36.01
147014 ncm-et-10 2021-05-20 05:03 01:15:24 1950698 500 398 1 101 +375.98 +/- 34.04
147013 ncm-et-4 2021-05-20 05:02 01:13:46 1970995 500 405 6 89 +379.78 +/- 36.47
147012 ncm-et-13 2021-05-20 05:02 01:13:41 1960924 500 405 4 91 +383.64 +/- 36.06
147011 ncm-et-15 2021-05-20 05:02 01:14:18 1966658 500 395 0 105 +372.25 +/- 33.29
147010 ncm-et-3 2021-05-20 05:01 01:13:28 1975293 500 419 1 80 +419.61 +/- 38.47
147009 ncm-et-9 2021-05-20 03:48 01:15:01 1958625 500 397 0 103 +375.98 +/- 33.63
147008 ncm-et-3 2021-05-20 03:48 01:12:25 1964460 500 405 0 95 +391.57 +/- 35.09
147007 ncm-et-10 2021-05-20 03:48 01:15:03 1954046 500 392 1 107 +364.98 +/- 33.02
147006 ncm-et-4 2021-05-20 03:48 01:14:08 1969858 500 415 0 85 +412.8 +/- 37.2
147005 ncm-et-13 2021-05-20 03:48 01:14:06 1968157 500 399 3 98 +374.11 +/- 34.68
147004 ncm-et-15 2021-05-20 03:48 01:13:24 1973906 500 410 3 87 +395.65 +/- 36.9

Commit

Commit ID 6b9a70ace8073f5ff4c50b4dd5ddc041cf9c819f
Author Prokop Randáček
Date 2021-05-19 17:38:44 UTC
Use if instead of goto This PR inverts the if and removes goto in the generate_all function. closes https://github.com/official-stockfish/Stockfish/pull/3461 No functional change
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