Dev Builds » 20221220-0714

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 11:08:55 1954896 3316 2846 5 465 +445.07 +/- 15.8
ncm-et-4 11:09:00 1966751 3362 2883 5 474 +444.14 +/- 15.65
ncm-et-9 11:09:07 1957142 3316 2846 3 467 +445.86 +/- 15.76
ncm-et-10 11:09:06 1956312 3315 2834 3 478 +441.5 +/- 15.57
ncm-et-13 11:09:27 1962741 3358 2912 3 443 +457.93 +/- 16.19
ncm-et-15 11:09:21 1959545 3333 2873 7 453 +449.2 +/- 16.02
20000 17194 26 2780 +447.23 +/- 6.45

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
163098 ncm-et-9 2022-12-20 22:31 01:03:21 1960012 316 276 0 40 +468.1 +/- 55.19
163097 ncm-et-3 2022-12-20 22:30 01:03:48 1954829 316 260 1 55 +401.52 +/- 46.66
163096 ncm-et-10 2022-12-20 22:30 01:04:28 1943910 315 263 2 50 +411.21 +/- 49.13
163095 ncm-et-15 2022-12-20 22:29 01:05:03 1961241 333 290 0 43 +464.4 +/- 53.12
163094 ncm-et-4 2022-12-20 22:22 01:11:48 1971414 362 319 0 43 +479.86 +/- 53.16
163093 ncm-et-13 2022-12-20 22:22 01:12:38 1949333 358 311 0 47 +461.32 +/- 50.69
163092 ncm-et-9 2022-12-20 20:50 01:39:39 1961239 500 424 2 74 +429.05 +/- 40.11
163091 ncm-et-3 2022-12-20 20:50 01:39:26 1957561 500 432 2 66 +449.35 +/- 42.58
163090 ncm-et-15 2022-12-20 20:48 01:40:35 1958934 500 421 2 77 +421.93 +/- 39.29
163089 ncm-et-10 2022-12-20 20:48 01:41:17 1952673 500 442 0 58 +484.24 +/- 45.47
163088 ncm-et-13 2022-12-20 20:44 01:37:27 1976408 500 432 1 67 +452.04 +/- 42.22
163087 ncm-et-4 2022-12-20 20:42 01:39:54 1970945 500 432 2 66 +449.35 +/- 42.58
163086 ncm-et-3 2022-12-20 19:09 01:40:41 1949965 500 426 1 73 +436.43 +/- 40.36
163085 ncm-et-10 2022-12-20 19:08 01:38:38 1967854 500 428 1 71 +441.5 +/- 40.95
163084 ncm-et-9 2022-12-20 19:07 01:42:58 1954806 500 423 0 77 +431.48 +/- 39.18
163083 ncm-et-15 2022-12-20 19:07 01:40:46 1955607 500 434 1 65 +457.52 +/- 42.89
163082 ncm-et-13 2022-12-20 19:03 01:40:17 1956985 500 434 0 66 +460.32 +/- 42.48
163081 ncm-et-4 2022-12-20 19:01 01:39:50 1969867 500 424 0 76 +433.94 +/- 39.45
163080 ncm-et-3 2022-12-20 17:26 01:41:40 1954808 500 436 0 64 +466.03 +/- 43.18
163079 ncm-et-10 2022-12-20 17:26 01:41:34 1954987 500 423 0 77 +431.48 +/- 39.18
163078 ncm-et-9 2022-12-20 17:26 01:40:34 1952533 500 440 0 60 +477.98 +/- 44.67
163077 ncm-et-15 2022-12-20 17:24 01:41:49 1953157 500 434 2 64 +454.76 +/- 43.27
163076 ncm-et-13 2022-12-20 17:21 01:41:03 1954211 500 437 0 63 +468.95 +/- 43.54
163075 ncm-et-4 2022-12-20 17:20 01:40:18 1958491 500 428 1 71 +441.5 +/- 40.95
163074 ncm-et-3 2022-12-20 15:44 01:41:17 1955007 500 433 0 67 +457.52 +/- 42.15
163073 ncm-et-10 2022-12-20 15:44 01:41:32 1953796 500 430 0 70 +449.35 +/- 41.19
163072 ncm-et-9 2022-12-20 15:44 01:41:03 1952380 500 431 0 69 +452.04 +/- 41.5
163071 ncm-et-15 2022-12-20 15:44 01:39:54 1968793 500 424 1 75 +431.48 +/- 39.8
163070 ncm-et-4 2022-12-20 15:42 01:37:58 1968050 500 419 1 80 +419.61 +/- 38.47
163069 ncm-et-13 2022-12-20 15:40 01:40:04 1962311 500 438 0 62 +471.92 +/- 43.9
163068 ncm-et-9 2022-12-20 14:04 01:39:42 1961700 500 418 0 82 +419.61 +/- 37.91
163067 ncm-et-10 2022-12-20 14:03 01:40:32 1963387 500 437 0 63 +468.95 +/- 43.54
163066 ncm-et-3 2022-12-20 14:02 01:41:41 1952535 500 436 0 64 +466.03 +/- 43.18
163065 ncm-et-15 2022-12-20 14:01 01:41:28 1957701 500 436 1 63 +463.16 +/- 43.6
163064 ncm-et-13 2022-12-20 14:00 01:39:30 1961996 500 429 1 70 +444.09 +/- 41.26
163063 ncm-et-4 2022-12-20 14:00 01:40:58 1962035 500 434 1 65 +457.52 +/- 42.89
163062 ncm-et-9 2022-12-20 12:21 01:41:50 1957328 500 434 1 65 +457.52 +/- 42.89
163061 ncm-et-4 2022-12-20 12:21 01:38:14 1966459 500 427 0 73 +441.5 +/- 40.29
163060 ncm-et-10 2022-12-20 12:21 01:41:05 1957579 500 411 0 89 +404.05 +/- 36.31
163059 ncm-et-13 2022-12-20 12:21 01:38:28 1977946 500 431 1 68 +449.35 +/- 41.89
163058 ncm-et-3 2022-12-20 12:21 01:40:22 1959569 500 423 1 76 +429.05 +/- 39.52
163057 ncm-et-15 2022-12-20 12:21 01:39:46 1961388 500 434 0 66 +460.32 +/- 42.48

Commit

Commit ID 20b02264620397eacf4e43736ec7f7c48a9a7068
Author MinetaS
Date 2022-12-20 07:14:19 UTC
Fix a dependency bug Instead of allowing .depend for specific build-related targets, filter non-build-related targets (i.e. help, clean) so that other targets can normally execute .depend target. closes https://github.com/official-stockfish/Stockfish/pull/4293 No functional change
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