Dev Builds » 20200818-0633

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 08:39:32 1963250 3347 2462 42 843 +317.55 ± 11.72
ncm-et-4 08:39:47 1960274 3325 2448 43 834 +317.75 ± 11.79
ncm-et-9 08:39:54 1966100 3372 2481 51 840 +315.81 ± 11.75
ncm-et-10 08:39:52 1961908 3302 2453 47 802 +321.67 ± 12.03
ncm-et-13 08:39:47 1962966 3323 2518 42 763 +334.19 ± 12.33
ncm-et-15 08:39:33 1969163 3331 2408 45 878 +307.82 ± 11.48
20000 14770 270 4960 +318.98 ± 4.83

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
135451 ncm-et-10 2020-08-20 05:44 00:46:57 1965848 302 230 6 66 +331.56 ± 42.45
135450 ncm-et-13 2020-08-20 05:40 00:50:47 1957553 323 257 1 65 +374.64 ± 42.7
135449 ncm-et-4 2020-08-20 05:40 00:50:50 1960922 325 245 3 77 +333.8 ± 39.16
135448 ncm-et-15 2020-08-20 05:38 00:52:03 1962611 331 247 4 80 +325.77 ± 38.43
135447 ncm-et-3 2020-08-20 05:37 00:53:24 1963225 347 246 4 97 +299.57 ± 34.72
135446 ncm-et-9 2020-08-20 05:33 00:57:58 1962768 372 282 3 87 +338.04 ± 36.78
135445 ncm-et-10 2020-08-20 04:23 01:19:26 1957711 500 373 8 119 +322.67 ± 31.43
135444 ncm-et-13 2020-08-20 04:22 01:16:48 1965997 500 392 5 103 +357.94 ± 33.83
135443 ncm-et-4 2020-08-20 04:20 01:18:40 1967093 500 360 8 132 +304.07 ± 29.78
135442 ncm-et-15 2020-08-20 04:20 01:17:46 1972502 500 364 6 130 +312.48 ± 29.98
135441 ncm-et-3 2020-08-20 04:18 01:18:28 1962149 500 365 7 128 +312.48 ± 30.25
135440 ncm-et-9 2020-08-20 04:15 01:16:42 1964020 500 369 8 123 +316.8 ± 30.9
135439 ncm-et-10 2020-08-20 03:06 01:16:03 1965105 500 370 9 121 +316.8 ± 31.16
135438 ncm-et-13 2020-08-20 03:02 01:18:37 1961995 500 369 8 123 +316.8 ± 30.9
135437 ncm-et-4 2020-08-20 03:02 01:16:46 1975292 500 358 6 136 +304.07 ± 29.28
135436 ncm-et-15 2020-08-20 03:01 01:17:10 1975291 500 359 8 133 +302.7 ± 29.67
135435 ncm-et-3 2020-08-20 03:00 01:16:54 1963226 500 384 4 112 +346.12 ± 32.37
135434 ncm-et-9 2020-08-20 02:58 01:16:06 1961999 500 359 6 135 +305.45 ± 29.39
135433 ncm-et-10 2020-08-20 01:47 01:17:47 1966020 500 366 10 124 +309.64 ± 30.78
135432 ncm-et-13 2020-08-20 01:44 01:17:20 1962150 500 383 7 110 +339.63 ± 32.72
135431 ncm-et-4 2020-08-20 01:41 01:19:44 1928962 500 381 6 113 +338.04 ± 32.26
135430 ncm-et-15 2020-08-20 01:41 01:19:10 1970329 500 356 5 139 +302.7 ± 28.91
135429 ncm-et-3 2020-08-20 01:41 01:17:42 1959393 500 373 10 117 +319.72 ± 31.7
135428 ncm-et-9 2020-08-20 01:40 01:16:51 1967871 500 374 7 119 +325.67 ± 31.42
135427 ncm-et-10 2020-08-20 00:29 01:17:43 1965696 500 366 9 125 +311.06 ± 30.65
135426 ncm-et-4 2020-08-20 00:23 01:17:11 1971102 500 368 5 127 +319.72 ± 30.33
135425 ncm-et-13 2020-08-20 00:23 01:19:40 1962464 500 371 6 123 +322.67 ± 30.87
135424 ncm-et-3 2020-08-20 00:22 01:17:51 1964457 500 361 5 134 +309.64 ± 29.48
135423 ncm-et-9 2020-08-20 00:22 01:17:07 1968023 500 382 8 110 +336.46 ± 32.72
135422 ncm-et-15 2020-08-20 00:22 01:18:32 1970635 500 353 9 138 +293.29 ± 29.11
135421 ncm-et-10 2020-08-19 23:06 01:21:15 1957870 500 374 3 123 +331.77 ± 30.77
135420 ncm-et-4 2020-08-19 23:04 01:18:07 1948528 500 376 4 120 +333.32 ± 31.22
135419 ncm-et-13 2020-08-19 23:04 01:18:10 1966459 500 367 10 123 +311.06 ± 30.9
135418 ncm-et-9 2020-08-19 23:03 01:17:24 1969706 500 356 9 135 +297.28 ± 29.45
135417 ncm-et-15 2020-08-19 23:03 01:17:19 1968937 500 376 6 118 +330.23 ± 31.54
135416 ncm-et-3 2020-08-19 23:03 01:18:01 1963686 500 366 6 128 +315.35 ± 30.23
135415 ncm-et-3 2020-08-19 21:45 01:17:12 1966617 500 367 6 127 +316.8 ± 30.35
135414 ncm-et-15 2020-08-19 21:45 01:17:33 1963839 500 353 7 140 +295.94 ± 28.86
135413 ncm-et-9 2020-08-19 21:45 01:17:46 1968315 500 359 10 131 +299.97 ± 29.92
135412 ncm-et-10 2020-08-19 21:44 01:20:41 1955109 500 374 2 124 +333.32 ± 30.6
135411 ncm-et-4 2020-08-19 21:44 01:18:29 1970025 500 360 11 129 +299.97 ± 30.16
135410 ncm-et-13 2020-08-19 21:44 01:18:25 1964149 500 379 5 116 +336.46 ± 31.8

Commit

Commit ID 581b92e4a70b99fa5a22f7a1a38f2c8d2099769f
Author Unai Corzo
Date 2020-08-18 06:33:42 UTC
Remove last captures extension STC https://tests.stockfishchess.org/tests/view/5f395657e98b6c64b3df41dd LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 144664 W: 15426 L: 15537 D: 113701 Ptnml(0-2): 612, 11341, 48537, 11230, 612 LTC https://tests.stockfishchess.org/tests/view/5f3a2ec7b38d442594aabdd7 LLR: 2.96 (-2.94,2.94) {-1.50,0.50} Total: 22728 W: 1161 L: 1146 D: 20421 Ptnml(0-2): 21, 960, 9388, 973, 22 closes https://github.com/official-stockfish/Stockfish/pull/3020 bench: 3832662
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