Dev Builds » 20230305-1515

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 09:41:05 1959205 3362 2877 5 480 +441.83 +/- 15.55
ncm-et-4 09:40:42 1900853 3249 2768 6 475 +436.57 +/- 15.63
ncm-et-9 09:40:57 1947841 3325 2844 4 477 +441.68 +/- 15.59
ncm-et-10 09:40:52 1953999 3347 2867 3 477 +443.69 +/- 15.59
ncm-et-13 09:40:35 1960652 3362 2912 3 447 +456.5 +/- 16.11
ncm-et-15 09:40:47 1956767 3355 2889 1 465 +450.43 +/- 15.79
20000 17157 22 2821 +445.06 +/- 6.4

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
173877 ncm-et-9 2023-03-06 15:30 00:56:11 1941049 325 275 0 50 +431.67 +/- 48.98
173875 ncm-et-4 2023-03-06 15:28 00:58:00 1964333 344 275 0 69 +381.13 +/- 41.29
173874 ncm-et-10 2023-03-06 15:26 01:00:16 1950560 347 302 0 45 +463.61 +/- 51.86
173873 ncm-et-13 2023-03-06 15:24 01:02:09 1959866 362 314 1 47 +455.64 +/- 50.79
173872 ncm-et-15 2023-03-06 15:24 01:02:35 1949965 355 303 0 52 +440.88 +/- 48.02
173871 ncm-et-3 2023-03-06 15:23 01:03:12 1938813 362 310 0 52 +444.54 +/- 48.03
173837 ncm-et-4 2023-03-06 14:03 01:24:52 1969708 500 432 1 67 +452.04 +/- 42.22
173834 ncm-et-9 2023-03-06 14:01 01:28:43 1955872 500 433 0 67 +457.52 +/- 42.15
173833 ncm-et-13 2023-03-06 13:59 01:24:07 1977949 500 432 0 68 +454.76 +/- 41.82
173832 ncm-et-10 2023-03-06 13:59 01:26:50 1954685 500 420 1 79 +421.93 +/- 38.73
173831 ncm-et-15 2023-03-06 13:57 01:26:32 1954822 500 425 0 75 +436.43 +/- 39.73
173830 ncm-et-3 2023-03-06 13:55 01:27:37 1949547 500 432 1 67 +452.04 +/- 42.22
173800 ncm-et-4 2023-03-06 12:37 01:25:08 1972966 500 432 1 67 +452.04 +/- 42.22
173796 ncm-et-13 2023-03-06 12:33 01:25:20 1964004 500 437 0 63 +468.95 +/- 43.54
173795 ncm-et-9 2023-03-06 12:33 01:27:00 1951931 500 438 2 60 +466.04 +/- 44.75
173794 ncm-et-10 2023-03-06 12:31 01:27:26 1952826 500 425 0 75 +436.43 +/- 39.73
173793 ncm-et-15 2023-03-06 12:28 01:27:31 1956375 500 431 1 68 +449.35 +/- 41.89
173792 ncm-et-3 2023-03-06 12:28 01:26:11 1976695 500 435 0 65 +463.15 +/- 42.83
173749 ncm-et-4 2023-03-06 11:09 01:27:23 1945463 500 425 0 75 +436.43 +/- 39.73
173746 ncm-et-13 2023-03-06 11:06 01:26:40 1964612 500 425 0 75 +436.43 +/- 39.73
173745 ncm-et-9 2023-03-06 11:05 01:27:11 1951320 500 418 1 81 +417.32 +/- 38.22
173744 ncm-et-10 2023-03-06 11:02 01:27:47 1958777 500 422 1 77 +426.65 +/- 39.25
173742 ncm-et-15 2023-03-06 11:01 01:27:04 1958624 500 444 0 56 +490.71 +/- 46.32
173739 ncm-et-3 2023-03-06 10:59 01:28:19 1954515 500 418 0 82 +419.61 +/- 37.91
173696 ncm-et-4 2023-03-06 09:42 01:25:50 1951650 500 435 2 63 +457.52 +/- 43.63
173691 ncm-et-13 2023-03-06 09:38 01:27:53 1951476 500 439 0 61 +474.93 +/- 44.28
173690 ncm-et-9 2023-03-06 09:37 01:27:44 1948295 500 437 0 63 +468.95 +/- 43.54
173689 ncm-et-10 2023-03-06 09:36 01:25:16 1960643 500 437 0 63 +468.95 +/- 43.54
173688 ncm-et-15 2023-03-06 09:34 01:25:33 1960616 500 425 0 75 +436.43 +/- 39.73
173687 ncm-et-3 2023-03-06 09:33 01:25:41 1963872 500 424 1 75 +431.48 +/- 39.8
173640 ncm-et-13 2023-03-06 08:10 01:27:02 1956345 500 434 2 64 +454.76 +/- 43.27
173639 ncm-et-10 2023-03-06 08:09 01:26:40 1949648 500 436 1 63 +463.16 +/- 43.6
173638 ncm-et-9 2023-03-06 08:08 01:28:03 1939657 500 422 0 78 +429.05 +/- 38.92
173637 ncm-et-15 2023-03-06 08:07 01:26:28 1955112 500 432 0 68 +454.76 +/- 41.82
173636 ncm-et-3 2023-03-06 08:06 01:25:33 1967894 500 429 0 71 +446.7 +/- 40.89
173625 ncm-et-4 2023-03-06 07:52 01:49:14 1557323 500 419 0 81 +421.93 +/- 38.15
173585 ncm-et-13 2023-03-06 06:42 01:27:24 1950315 500 431 0 69 +452.04 +/- 41.5
173584 ncm-et-15 2023-03-06 06:42 01:25:04 1961858 500 429 0 71 +446.7 +/- 40.89
173583 ncm-et-10 2023-03-06 06:42 01:26:37 1950857 500 425 0 75 +436.43 +/- 39.73
173582 ncm-et-4 2023-03-06 06:41 01:10:15 1944528 405 350 2 53 +448.37 +/- 47.71
173581 ncm-et-9 2023-03-06 06:41 01:26:05 1946764 500 421 1 78 +424.28 +/- 38.99
173580 ncm-et-3 2023-03-06 06:41 01:24:32 1963102 500 429 3 68 +438.95 +/- 41.92

Commit

Commit ID 3a634f5282700484445c0f66b21b35e96fcb947b
Author dav1312
Date 2023-03-05 15:15:12 UTC
Update README.md Update and simplify the readme, removing duplicated and outdated stuff and pointing to the new wiki closes https://github.com/official-stockfish/Stockfish/pull/4421 No functional change
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