Dev Builds » 20200817-1015

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 08:40:39 1960499 3327 2453 44 830 +318.31 ± 11.82
ncm-et-4 08:40:14 1965341 3335 2434 59 842 +309.75 ± 11.74
ncm-et-9 08:38:41 1966007 3340 2446 49 845 +313.67 ± 11.71
ncm-et-10 08:41:26 1958471 3316 2440 34 842 +319.4 ± 11.71
ncm-et-13 08:42:40 1960903 3350 2459 42 849 +316.43 ± 11.68
ncm-et-15 08:38:50 1967128 3332 2463 55 814 +317.3 ± 11.94
20000 14695 283 5022 +315.78 ± 4.8

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
136441 ncm-et-10 2020-08-28 20:01 00:50:09 1957248 316 228 4 84 +307.44 ± 37.42
136440 ncm-et-3 2020-08-28 20:00 00:50:59 1960462 327 230 5 92 +293.34 ± 35.72
136439 ncm-et-15 2020-08-28 20:00 00:51:12 1969400 332 241 11 80 +296.45 ± 38.34
136438 ncm-et-9 2020-08-28 19:58 00:53:05 1964455 340 246 7 87 +303.34 ± 36.84
136437 ncm-et-4 2020-08-28 19:58 00:53:05 1968014 335 252 7 76 +323.67 ± 39.48
136436 ncm-et-13 2020-08-28 19:57 00:54:23 1961847 350 259 1 90 +328.05 ± 35.94
136435 ncm-et-10 2020-08-28 18:41 01:19:02 1950252 500 370 3 127 +325.67 ± 30.26
136434 ncm-et-15 2020-08-28 18:41 01:18:03 1966934 500 373 6 121 +325.67 ± 31.13
136433 ncm-et-3 2020-08-28 18:40 01:19:01 1965996 500 380 6 114 +336.46 ± 32.11
136432 ncm-et-9 2020-08-28 18:39 01:18:07 1964458 500 367 10 123 +311.06 ± 30.9
136431 ncm-et-13 2020-08-28 18:38 01:17:34 1959542 500 367 8 125 +313.91 ± 30.64
136430 ncm-et-4 2020-08-28 18:38 01:19:06 1965085 500 351 12 137 +286.77 ± 29.25
136429 ncm-et-3 2020-08-28 17:22 01:16:50 1963378 500 375 7 118 +327.18 ± 31.56
136428 ncm-et-15 2020-08-28 17:21 01:18:27 1967558 500 368 7 125 +316.8 ± 30.63
136427 ncm-et-9 2020-08-28 17:21 01:17:00 1970944 500 361 11 128 +301.33 ± 30.28
136426 ncm-et-13 2020-08-28 17:21 01:16:20 1962612 500 370 5 125 +322.67 ± 30.58
136425 ncm-et-10 2020-08-28 17:20 01:19:35 1956178 500 367 6 127 +316.8 ± 30.35
136424 ncm-et-4 2020-08-28 17:20 01:17:23 1970945 500 370 3 127 +325.67 ± 30.26
136423 ncm-et-9 2020-08-28 16:02 01:17:53 1969714 500 376 5 119 +331.77 ± 31.38
136422 ncm-et-13 2020-08-28 16:02 01:18:06 1962918 500 368 6 126 +318.25 ± 30.48
136421 ncm-et-3 2020-08-28 16:02 01:19:26 1960768 500 378 6 116 +333.32 ± 31.82
136420 ncm-et-15 2020-08-28 16:02 01:18:27 1966153 500 376 2 122 +336.46 ± 30.86
136419 ncm-et-10 2020-08-28 16:02 01:17:35 1967696 500 356 4 140 +304.07 ± 28.76
136418 ncm-et-4 2020-08-28 16:02 01:16:56 1970802 500 366 9 125 +311.06 ± 30.65
135241 ncm-et-10 2020-08-18 09:19 01:16:33 1961243 500 367 8 125 +313.91 ± 30.64
135240 ncm-et-13 2020-08-18 09:18 01:19:05 1957099 500 353 2 145 +302.7 ± 28.13
135239 ncm-et-4 2020-08-18 09:16 01:18:45 1955921 500 357 10 133 +297.28 ± 29.69
135238 ncm-et-15 2020-08-18 09:16 01:17:27 1966768 500 367 11 122 +309.64 ± 31.03
135237 ncm-et-9 2020-08-18 09:16 01:17:21 1966171 500 349 8 143 +289.36 ± 28.56
135236 ncm-et-3 2020-08-18 09:15 01:20:22 1950126 500 369 5 126 +321.19 ± 30.45
135235 ncm-et-10 2020-08-18 07:59 01:18:55 1959113 500 385 5 110 +346.12 ± 32.7
135234 ncm-et-4 2020-08-18 07:58 01:16:58 1960614 500 368 10 122 +312.48 ± 31.03
135233 ncm-et-13 2020-08-18 07:58 01:19:04 1960155 500 381 12 107 +328.7 ± 33.12
135232 ncm-et-15 2020-08-18 07:57 01:17:24 1963534 500 363 9 128 +306.84 ± 30.27
135231 ncm-et-3 2020-08-18 07:57 01:17:11 1961075 500 358 9 133 +299.97 ± 29.68
135230 ncm-et-9 2020-08-18 07:56 01:18:42 1960157 500 370 4 126 +324.17 ± 30.42
135229 ncm-et-4 2020-08-18 06:39 01:18:01 1966008 500 370 8 122 +318.25 ± 31.03
135228 ncm-et-3 2020-08-18 06:39 01:16:50 1961692 500 363 6 131 +311.06 ± 29.86
135227 ncm-et-10 2020-08-18 06:39 01:19:37 1957567 500 367 4 129 +319.72 ± 30.05
135226 ncm-et-15 2020-08-18 06:38 01:17:50 1969554 500 375 9 116 +324.17 ± 31.84
135225 ncm-et-9 2020-08-18 06:38 01:16:33 1966152 500 377 4 119 +334.88 ± 31.35
135224 ncm-et-13 2020-08-18 06:38 01:18:08 1962150 500 361 8 131 +305.45 ± 29.9

Commit

Commit ID 81d716f5ccff3f0898ae985b9ef69f79d014bdc5
Author Stéphane Nicolet
Date 2020-08-17 10:15:57 UTC
Reformat code in little-endian patch Reformat code and rename the function to "read_little_endian()" in the recent commit by Ronald de Man for support of big endian systems. closes https://github.com/official-stockfish/Stockfish/pull/3016 No functional change ----- Recommended net: https://tests.stockfishchess.org/api/nn/nn-82215d0fd0df.nnue
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