Dev Builds » 20230401-1358

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 09:37:57 1951463 3333 2868 5 460 +448.01 +/- 15.89
ncm-et-4 09:38:14 1955904 3346 2853 7 486 +437.14 +/- 15.46
ncm-et-9 09:38:24 1950208 3324 2877 1 446 +456.45 +/- 16.12
ncm-et-10 09:38:25 1948633 3319 2838 3 478 +441.72 +/- 15.57
ncm-et-13 09:38:35 1957519 3356 2901 6 449 +452.9 +/- 16.09
ncm-et-15 09:38:16 1951058 3322 2847 5 470 +443.45 +/- 15.72
20000 17184 27 2789 +446.51 +/- 6.44

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
182066 ncm-et-10 2023-04-04 02:44 00:55:54 1947665 319 278 0 41 +465.27 +/- 54.47
182065 ncm-et-15 2023-04-04 02:43 00:56:40 1941510 322 275 0 47 +441.54 +/- 50.63
182064 ncm-et-9 2023-04-04 02:43 00:56:56 1953737 324 291 0 33 +508.13 +/- 61.28
182063 ncm-et-3 2023-04-04 02:43 00:57:17 1938435 333 297 1 35 +492.18 +/- 59.44
182062 ncm-et-4 2023-04-04 02:40 00:59:31 1962176 346 291 2 53 +418.76 +/- 47.67
182061 ncm-et-13 2023-04-04 02:40 01:00:17 1969100 356 307 1 48 +448.76 +/- 50.22
182056 ncm-et-9 2023-04-04 01:17 01:25:43 1948791 500 433 0 67 +457.52 +/- 42.15
182055 ncm-et-10 2023-04-04 01:16 01:27:23 1949691 500 426 1 73 +436.43 +/- 40.36
182054 ncm-et-15 2023-04-04 01:16 01:27:07 1955271 500 416 2 82 +410.58 +/- 38.02
182053 ncm-et-3 2023-04-04 01:14 01:27:36 1951768 500 430 0 70 +449.35 +/- 41.19
182052 ncm-et-13 2023-04-04 01:12 01:26:42 1944532 500 429 2 69 +441.5 +/- 41.61
182051 ncm-et-4 2023-04-04 01:12 01:27:53 1949523 500 425 1 74 +433.94 +/- 40.08
182046 ncm-et-9 2023-04-03 23:50 01:26:27 1954052 500 418 0 82 +419.61 +/- 37.91
182045 ncm-et-15 2023-04-03 23:49 01:25:37 1961407 500 428 0 72 +444.08 +/- 40.59
182044 ncm-et-10 2023-04-03 23:48 01:27:19 1955893 500 421 1 78 +424.28 +/- 38.99
182043 ncm-et-3 2023-04-03 23:48 01:25:51 1970345 500 424 2 74 +429.05 +/- 40.11
182042 ncm-et-13 2023-04-03 23:46 01:25:41 1966512 500 433 1 66 +454.76 +/- 42.55
182041 ncm-et-4 2023-04-03 23:45 01:26:25 1953135 500 433 1 66 +454.76 +/- 42.55
182036 ncm-et-15 2023-04-03 22:21 01:27:31 1933071 500 435 1 64 +460.32 +/- 43.24
182035 ncm-et-9 2023-04-03 22:21 01:28:21 1950728 500 434 1 65 +457.52 +/- 42.89
182034 ncm-et-10 2023-04-03 22:20 01:27:01 1947085 500 426 0 74 +438.95 +/- 40.01
182033 ncm-et-3 2023-04-03 22:20 01:27:30 1948427 500 434 1 65 +457.52 +/- 42.89
182032 ncm-et-13 2023-04-03 22:19 01:26:30 1958470 500 431 0 69 +452.04 +/- 41.5
182031 ncm-et-4 2023-04-03 22:19 01:25:15 1958631 500 422 2 76 +424.28 +/- 39.56
182026 ncm-et-3 2023-04-03 20:54 01:25:06 1954501 500 430 0 70 +449.35 +/- 41.19
182025 ncm-et-9 2023-04-03 20:53 01:26:51 1950254 500 434 0 66 +460.32 +/- 42.48
182024 ncm-et-15 2023-04-03 20:53 01:27:29 1956676 500 424 0 76 +433.94 +/- 39.45
182023 ncm-et-10 2023-04-03 20:53 01:27:15 1950737 500 429 0 71 +446.7 +/- 40.89
182022 ncm-et-13 2023-04-03 20:52 01:26:12 1958027 500 442 0 58 +484.24 +/- 45.47
182021 ncm-et-4 2023-04-03 20:50 01:27:55 1947973 500 422 0 78 +429.05 +/- 38.92
182013 ncm-et-13 2023-04-03 19:26 01:25:39 1963534 500 429 2 69 +441.5 +/- 41.61
182012 ncm-et-9 2023-04-03 19:25 01:27:04 1951053 500 443 0 57 +487.45 +/- 45.89
182011 ncm-et-3 2023-04-03 19:25 01:27:45 1941809 500 427 1 72 +438.95 +/- 40.66
182010 ncm-et-4 2023-04-03 19:25 01:24:59 1966821 500 438 0 62 +471.92 +/- 43.9
182009 ncm-et-10 2023-04-03 19:24 01:27:26 1944226 500 422 1 77 +426.65 +/- 39.25
182008 ncm-et-15 2023-04-03 19:24 01:27:54 1954369 500 443 1 56 +484.25 +/- 46.39
182003 ncm-et-3 2023-04-03 17:58 01:26:52 1954957 500 426 0 74 +438.95 +/- 40.01
182002 ncm-et-4 2023-04-03 17:58 01:26:16 1953070 500 422 1 77 +426.65 +/- 39.25
182001 ncm-et-9 2023-04-03 17:58 01:27:02 1942843 500 424 0 76 +433.94 +/- 39.45
182000 ncm-et-15 2023-04-03 17:58 01:25:58 1955108 500 426 1 73 +436.43 +/- 40.36
181999 ncm-et-10 2023-04-03 17:58 01:26:07 1945135 500 436 0 64 +466.03 +/- 43.18
181998 ncm-et-13 2023-04-03 17:58 01:27:34 1942463 500 430 0 70 +449.35 +/- 41.19

Commit

Commit ID 66bf45b99e2061c1ba74f9975bc5059ac0121dfd
Author Joost VandeVondele
Date 2023-04-01 13:58:05 UTC
Stringify the git info passed avoid escaping the string in the Makefile. Alternative to https://github.com/official-stockfish/Stockfish/pull/4476 closes https://github.com/official-stockfish/Stockfish/pull/4481 No functional change.
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