Dev Builds » 20211023-1021

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 12:35:23 1960591 4990 4294 6 690 +448.45 +/- 12.96
ncm-et-10 12:35:09 1953158 5015 4317 18 680 +445.69 +/- 13.07
ncm-et-13 12:35:16 1959391 5015 4299 10 706 +443.09 +/- 12.82
ncm-et-15 12:35:11 1958180 4980 4249 3 728 +439.73 +/- 12.61
20000 17159 37 2804 +444.22 +/- 6.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
153066 ncm-et-15 2021-10-29 04:01 01:01:41 1961387 408 358 0 50 +474.1 +/- 49.11
153065 ncm-et-13 2021-10-29 03:59 01:03:51 1958032 420 352 1 67 +419.28 +/- 42.16
153064 ncm-et-10 2021-10-29 03:58 01:05:25 1959707 438 371 2 65 +427.21 +/- 42.89
153063 ncm-et-3 2021-10-29 03:56 01:06:48 1957427 437 390 0 47 +498.16 +/- 50.78
153062 ncm-et-15 2021-10-29 02:45 01:15:55 1962765 500 420 0 80 +424.27 +/- 38.4
153061 ncm-et-13 2021-10-29 02:44 01:14:30 1963075 500 427 0 73 +441.5 +/- 40.29
153060 ncm-et-3 2021-10-29 02:42 01:14:13 1971420 500 431 3 66 +444.09 +/- 42.58
153059 ncm-et-10 2021-10-29 02:40 01:16:45 1949949 500 445 3 52 +484.25 +/- 48.17
153058 ncm-et-13 2021-10-29 01:26 01:17:18 1942961 500 428 2 70 +438.95 +/- 41.29
153057 ncm-et-15 2021-10-29 01:26 01:17:50 1948055 500 424 0 76 +433.94 +/- 39.45
153056 ncm-et-3 2021-10-29 01:26 01:14:50 1961432 500 434 0 66 +460.32 +/- 42.48
153055 ncm-et-10 2021-10-29 01:24 01:15:43 1952379 500 433 2 65 +452.04 +/- 42.92
153054 ncm-et-3 2021-10-29 00:11 01:14:47 1972669 500 428 0 72 +444.08 +/- 40.59
153053 ncm-et-15 2021-10-29 00:10 01:15:13 1964610 500 431 2 67 +446.7 +/- 42.25
153052 ncm-et-13 2021-10-29 00:08 01:17:21 1952085 500 433 2 65 +452.04 +/- 42.92
153051 ncm-et-10 2021-10-29 00:08 01:15:03 1960475 500 432 1 67 +452.04 +/- 42.22
153050 ncm-et-3 2021-10-28 22:54 01:15:57 1959236 500 417 0 83 +417.31 +/- 37.67
153049 ncm-et-10 2021-10-28 22:54 01:13:29 1960630 500 421 2 77 +421.93 +/- 39.29
153048 ncm-et-15 2021-10-28 22:54 01:15:45 1953767 500 424 0 76 +433.94 +/- 39.45
153047 ncm-et-13 2021-10-28 22:54 01:13:50 1965409 500 421 2 77 +421.93 +/- 39.29
153003 ncm-et-3 2021-10-28 10:05 00:08:51 1955889 53 49 0 4 +562.53 +/- 311.82
153002 ncm-et-15 2021-10-28 10:02 00:11:12 1959703 72 60 0 12 +416.53 +/- 107.45
153001 ncm-et-10 2021-10-28 10:01 00:12:29 1956030 77 69 0 8 +504.46 +/- 142.74
153000 ncm-et-13 2021-10-28 09:59 00:14:27 1964629 95 86 0 9 +521.34 +/- 131.77
152999 ncm-et-3 2021-10-28 08:48 01:15:26 1958014 500 421 1 78 +424.28 +/- 38.99
152998 ncm-et-15 2021-10-28 08:46 01:15:48 1950553 500 443 0 57 +487.45 +/- 45.89
152997 ncm-et-10 2021-10-28 08:46 01:14:41 1944761 500 416 5 79 +404.05 +/- 38.78
152996 ncm-et-13 2021-10-28 08:43 01:14:51 1959392 500 441 0 59 +481.09 +/- 45.07
152995 ncm-et-3 2021-10-28 07:31 01:16:43 1956809 500 413 0 87 +408.38 +/- 36.75
152994 ncm-et-15 2021-10-28 07:31 01:14:34 1963231 500 423 1 76 +429.05 +/- 39.52
152993 ncm-et-10 2021-10-28 07:30 01:15:22 1940322 500 430 1 69 +446.7 +/- 41.57
152992 ncm-et-13 2021-10-28 07:28 01:14:40 1961381 500 432 0 68 +454.76 +/- 41.82
152991 ncm-et-15 2021-10-28 06:15 01:15:05 1962770 500 421 0 79 +426.65 +/- 38.66
152990 ncm-et-3 2021-10-28 06:14 01:16:32 1955273 500 427 2 71 +436.43 +/- 40.99
152989 ncm-et-10 2021-10-28 06:12 01:16:41 1943355 500 437 1 62 +466.04 +/- 43.97
152988 ncm-et-13 2021-10-28 06:11 01:16:26 1957706 500 421 2 77 +421.93 +/- 39.29
152987 ncm-et-15 2021-10-28 04:58 01:16:25 1954825 500 409 0 91 +399.81 +/- 35.89
152986 ncm-et-3 2021-10-28 04:57 01:16:07 1958783 500 441 0 59 +481.09 +/- 45.07
152985 ncm-et-10 2021-10-28 04:56 01:15:55 1955422 500 435 1 64 +460.32 +/- 43.24
152984 ncm-et-13 2021-10-28 04:56 01:14:44 1959238 500 428 1 71 +441.5 +/- 40.95
152983 ncm-et-13 2021-10-28 03:42 01:13:18 1969399 500 430 0 70 +449.35 +/- 41.19
152982 ncm-et-10 2021-10-28 03:41 01:13:36 1961717 500 428 0 72 +444.08 +/- 40.59
152981 ncm-et-3 2021-10-28 03:41 01:15:09 1959551 500 443 0 57 +487.45 +/- 45.89
152980 ncm-et-15 2021-10-28 03:41 01:15:43 1958322 500 436 0 64 +466.03 +/- 43.18

Commit

Commit ID 644f6d47909f3cf2bd3e70485db792789ccad89e
Author mstembera
Date 2021-10-23 10:21:17 UTC
Simplify away ValueListInserter plus minor cleanups STC: https://tests.stockfishchess.org/tests/view/616f059b40f619782fd4f73f LLR: 2.94 (-2.94,2.94) <-2.50,0.50> Total: 84992 W: 21244 L: 21197 D: 42551 Ptnml(0-2): 279, 9005, 23868, 9078, 266 closes https://github.com/official-stockfish/Stockfish/pull/3749 No functional change
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