Dev Builds » 20211007-0741

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 12:37:06 1960795 5008 4259 13 736 +433.75 +/- 12.55
ncm-et-10 12:38:12 1953815 4964 4220 13 731 +433.33 +/- 12.6
ncm-et-13 12:37:11 1957833 5006 4260 10 736 +435.16 +/- 12.55
ncm-et-15 12:36:59 1960795 5022 4300 8 714 +442.33 +/- 12.74
20000 17039 44 2917 +436.12 +/- 6.3

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
152023 ncm-et-13 2021-10-07 22:25 00:01:18 1952568 6 5 0 1 +416.21 +/- 496.36
152022 ncm-et-3 2021-10-07 22:24 00:02:11 1968632 8 8 0 0 +1199.83 +/- 190.04
152021 ncm-et-15 2021-10-07 22:22 00:03:48 1957552 22 22 0 0 +1199.83 +/- 101.7
152020 ncm-et-10 2021-10-07 21:15 01:11:31 1948877 464 396 0 68 +440.79 +/- 41.79
152019 ncm-et-13 2021-10-07 21:09 01:14:36 1963993 500 424 2 74 +429.05 +/- 40.11
152018 ncm-et-3 2021-10-07 21:08 01:15:08 1964764 500 419 2 79 +417.32 +/- 38.77
152017 ncm-et-15 2021-10-07 21:07 01:14:38 1962149 500 435 0 65 +463.15 +/- 42.83
152016 ncm-et-10 2021-10-07 19:57 01:17:20 1949191 500 419 2 79 +417.32 +/- 38.77
152015 ncm-et-13 2021-10-07 19:54 01:15:08 1962460 500 431 1 68 +449.35 +/- 41.89
152014 ncm-et-3 2021-10-07 19:52 01:15:30 1954964 500 424 2 74 +429.05 +/- 40.11
152013 ncm-et-15 2021-10-07 19:51 01:14:54 1965996 500 421 2 77 +421.93 +/- 39.29
152012 ncm-et-10 2021-10-07 18:40 01:15:31 1953301 500 420 1 79 +421.93 +/- 38.73
152011 ncm-et-13 2021-10-07 18:39 01:14:14 1963534 500 421 0 79 +426.65 +/- 38.66
152010 ncm-et-3 2021-10-07 18:36 01:15:09 1961688 500 433 4 63 +446.7 +/- 43.57
152009 ncm-et-15 2021-10-07 18:35 01:15:36 1967857 500 408 2 90 +393.6 +/- 36.22
152008 ncm-et-10 2021-10-07 17:23 01:17:00 1951613 500 420 2 78 +419.61 +/- 39.03
152007 ncm-et-13 2021-10-07 17:20 01:17:43 1952562 500 427 2 71 +436.43 +/- 40.99
152006 ncm-et-15 2021-10-07 17:19 01:15:19 1961394 500 432 0 68 +454.76 +/- 41.82
152005 ncm-et-3 2021-10-07 17:18 01:17:24 1947222 500 421 0 79 +426.65 +/- 38.66
152004 ncm-et-10 2021-10-07 16:06 01:16:36 1958632 500 434 1 65 +457.52 +/- 42.89
152003 ncm-et-15 2021-10-07 16:04 01:14:29 1960768 500 422 0 78 +429.05 +/- 38.92
152002 ncm-et-13 2021-10-07 16:04 01:16:02 1960311 500 419 3 78 +415.05 +/- 39.05
152001 ncm-et-3 2021-10-07 16:03 01:14:29 1961538 500 435 0 65 +463.15 +/- 42.83
152000 ncm-et-10 2021-10-07 14:49 01:16:17 1958177 500 434 2 64 +454.76 +/- 43.27
151999 ncm-et-3 2021-10-07 14:47 01:14:40 1967184 500 422 3 75 +421.93 +/- 39.85
151998 ncm-et-15 2021-10-07 14:47 01:16:18 1954046 500 435 0 65 +463.15 +/- 42.83
151997 ncm-et-13 2021-10-07 14:46 01:16:34 1951762 500 424 0 76 +433.94 +/- 39.45
151996 ncm-et-3 2021-10-07 13:33 01:14:09 1967407 500 411 0 89 +404.05 +/- 36.31
151995 ncm-et-10 2021-10-07 13:33 01:15:33 1952222 500 422 3 75 +421.93 +/- 39.85
151994 ncm-et-15 2021-10-07 13:32 01:14:38 1961534 500 433 0 67 +457.52 +/- 42.15
151993 ncm-et-13 2021-10-07 13:30 01:15:33 1946813 500 427 0 73 +441.5 +/- 40.29
151992 ncm-et-3 2021-10-07 12:17 01:15:19 1955140 500 430 0 70 +449.35 +/- 41.19
151991 ncm-et-10 2021-10-07 12:16 01:15:42 1954221 500 436 0 64 +466.03 +/- 43.18
151990 ncm-et-15 2021-10-07 12:14 01:16:32 1958341 500 443 0 57 +487.45 +/- 45.89
151989 ncm-et-13 2021-10-07 12:14 01:15:09 1960467 500 431 1 68 +449.35 +/- 41.89
151988 ncm-et-10 2021-10-07 10:59 01:16:28 1956502 500 421 1 78 +424.28 +/- 38.99
151987 ncm-et-3 2021-10-07 10:59 01:17:01 1954510 500 435 1 64 +460.32 +/- 43.24
151986 ncm-et-13 2021-10-07 10:59 01:14:50 1959087 500 426 0 74 +438.95 +/- 40.01
151985 ncm-et-15 2021-10-07 10:59 01:14:54 1960184 500 431 3 66 +444.09 +/- 42.58
151984 ncm-et-15 2021-10-07 09:42 01:15:53 1958932 500 418 1 81 +417.32 +/- 38.22
151983 ncm-et-13 2021-10-07 09:42 01:16:04 1962615 500 425 1 74 +433.94 +/- 40.08
151982 ncm-et-3 2021-10-07 09:42 01:16:06 1965698 500 421 1 78 +424.28 +/- 38.99
151981 ncm-et-10 2021-10-07 09:42 01:16:14 1955419 500 418 1 81 +417.32 +/- 38.22

Commit

Commit ID f21a66f70dce4e9d72031a13d25ac530bbafc830
Author xoto10
Date 2021-10-07 07:41:57 UTC
Small clean-up, Sept 2021 Closes https://github.com/official-stockfish/Stockfish/pull/3485 No functional change
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