Dev Builds » 20230325-0820

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 09:40:46 1956689 3335 2866 7 462 +445.75 ± 15.86
ncm-et-4 09:41:40 1955812 3358 2874 3 481 +442.76 ± 15.52
ncm-et-9 09:40:58 1947306 3320 2852 6 462 +445.69 ± 15.86
ncm-et-10 09:41:13 1951018 3337 2868 0 469 +448.63 ± 15.71
ncm-et-13 09:41:25 1951082 3323 2847 7 469 +442.34 ± 15.74
ncm-et-15 09:41:04 1953056 3327 2861 9 457 +445.69 ± 15.95
20000 17168 32 2800 +445.13 ± 6.43

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
180981 ncm-et-9 2023-03-27 02:09 00:55:04 1944231 320 275 1 44 +444.41 ± 52.56
180980 ncm-et-13 2023-03-27 02:09 00:55:45 1951213 323 277 0 46 +446.15 ± 51.21
180979 ncm-et-15 2023-03-27 02:07 00:57:54 1955125 327 290 0 37 +488.82 ± 57.59
180978 ncm-et-10 2023-03-27 02:06 00:58:14 1952217 337 283 0 54 +423.99 ± 47.04
180977 ncm-et-3 2023-03-27 02:06 00:58:36 1956371 335 288 1 46 +445.02 ± 51.34
180976 ncm-et-4 2023-03-27 02:03 01:02:14 1952081 358 301 0 57 +425.2 ± 45.74
180968 ncm-et-9 2023-03-27 00:41 01:27:11 1945851 500 411 2 87 +399.81 ± 36.87
180967 ncm-et-10 2023-03-27 00:40 01:25:52 1959696 500 427 0 73 +441.5 ± 40.29
180966 ncm-et-13 2023-03-27 00:39 01:29:15 1948791 500 430 1 69 +446.7 ± 41.57
180965 ncm-et-15 2023-03-27 00:39 01:27:15 1943116 500 426 1 73 +436.43 ± 40.36
180964 ncm-et-3 2023-03-27 00:38 01:27:23 1955895 500 422 2 76 +424.28 ± 39.56
180963 ncm-et-4 2023-03-27 00:35 01:27:16 1953588 500 424 0 76 +433.94 ± 39.45
180955 ncm-et-10 2023-03-26 23:13 01:26:31 1958365 500 434 0 66 +460.32 ± 42.48
180954 ncm-et-9 2023-03-26 23:12 01:28:26 1948073 500 438 0 62 +471.92 ± 43.9
180953 ncm-et-15 2023-03-26 23:12 01:25:58 1956944 500 421 0 79 +426.65 ± 38.66
180952 ncm-et-13 2023-03-26 23:11 01:27:18 1947546 500 431 1 68 +449.35 ± 41.89
180951 ncm-et-3 2023-03-26 23:11 01:25:59 1958491 500 429 0 71 +446.7 ± 40.89
180950 ncm-et-4 2023-03-26 23:09 01:25:26 1963075 500 427 1 72 +438.95 ± 40.66
180942 ncm-et-10 2023-03-26 21:45 01:26:45 1932998 500 442 0 58 +484.24 ± 45.47
180941 ncm-et-3 2023-03-26 21:45 01:25:22 1960343 500 439 1 60 +471.92 ± 44.73
180940 ncm-et-9 2023-03-26 21:44 01:27:53 1947214 500 445 1 54 +490.71 ± 47.28
180939 ncm-et-15 2023-03-26 21:44 01:27:52 1956353 500 433 3 64 +449.35 ± 43.26
180938 ncm-et-13 2023-03-26 21:43 01:27:18 1952096 500 418 0 82 +419.61 ± 37.91
180937 ncm-et-4 2023-03-26 21:41 01:26:58 1951174 500 437 0 63 +468.95 ± 43.54
180929 ncm-et-3 2023-03-26 20:17 01:27:06 1953167 500 435 2 63 +457.52 ± 43.63
180928 ncm-et-9 2023-03-26 20:16 01:26:49 1951764 500 429 0 71 +446.7 ± 40.89
180927 ncm-et-15 2023-03-26 20:16 01:26:43 1950144 500 422 1 77 +426.65 ± 39.25
180926 ncm-et-10 2023-03-26 20:16 01:28:23 1947722 500 432 0 68 +454.76 ± 41.82
180925 ncm-et-13 2023-03-26 20:16 01:26:39 1951652 500 429 1 70 +444.09 ± 41.26
180924 ncm-et-4 2023-03-26 20:13 01:27:24 1953739 500 433 0 67 +457.52 ± 42.15
180916 ncm-et-3 2023-03-26 18:49 01:27:53 1956200 500 432 0 68 +454.76 ± 41.82
180915 ncm-et-10 2023-03-26 18:48 01:27:19 1954967 500 428 0 72 +444.08 ± 40.59
180914 ncm-et-13 2023-03-26 18:48 01:27:26 1956792 500 435 3 62 +454.76 ± 43.98
180913 ncm-et-15 2023-03-26 18:48 01:27:58 1958405 500 441 0 59 +481.09 ± 45.07
180912 ncm-et-9 2023-03-26 18:48 01:28:06 1946036 500 432 2 66 +449.35 ± 42.58
180911 ncm-et-4 2023-03-26 18:45 01:27:01 1954502 500 429 1 70 +444.09 ± 41.26
180903 ncm-et-3 2023-03-26 17:20 01:28:27 1956360 500 421 1 78 +424.28 ± 38.99
180902 ncm-et-15 2023-03-26 17:20 01:27:24 1951309 500 428 4 68 +433.94 ± 41.9
180901 ncm-et-10 2023-03-26 17:19 01:28:09 1951166 500 422 0 78 +429.05 ± 38.92
180900 ncm-et-9 2023-03-26 17:19 01:27:29 1947978 500 422 0 78 +429.05 ± 38.92
180899 ncm-et-13 2023-03-26 17:19 01:27:44 1949487 500 427 1 72 +438.95 ± 40.66
180898 ncm-et-4 2023-03-26 17:19 01:25:21 1962527 500 423 1 76 +429.05 ± 39.52

Commit

Commit ID b973e40e45d75c3b3391141d149d4186494d4652
Author FauziAkram
Date 2023-03-25 08:20:58 UTC
Update Elo estimates for terms in search Setting the Elo value of some functions which were not set before. All tests run at 10+0.1 (STC), 25000 games (Same as #4294). Book used: UHO_XXL_+0.90_+1.19.epd Values are rounded to the nearest non-negative integer. Test links: https://tests.stockfishchess.org/tests/view/6419ab5b65775d3b539f46c6 https://tests.stockfishchess.org/tests/view/6419adb465775d3b539f4730 https://tests.stockfishchess.org/tests/view/6419ae9c65775d3b539f4756 https://tests.stockfishchess.org/tests/view/6419b03f65775d3b539f47a8 https://tests.stockfishchess.org/tests/view/6419b35d65775d3b539f4860 https://tests.stockfishchess.org/tests/view/6419b6b965775d3b539f48e6 https://tests.stockfishchess.org/tests/view/6419cade65775d3b539f4cd5 https://tests.stockfishchess.org/tests/view/6419cbb565775d3b539f4d01 https://tests.stockfishchess.org/tests/view/6419cc6965775d3b539f4d1e closes https://github.com/official-stockfish/Stockfish/pull/4459 No functional change
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