Dev Builds » 20221202-1903

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 11:10:49 1952275 3332 2891 3 438 +458.56 ± 16.28
ncm-et-4 11:11:22 1951708 3316 2844 2 470 +445.46 ± 15.7
ncm-et-9 11:11:03 1950281 3338 2833 2 503 +434.08 ± 15.17
ncm-et-10 11:11:15 1953597 3329 2854 2 473 +445.02 ± 15.65
ncm-et-13 11:10:48 1958535 3344 2863 4 477 +442.74 ± 15.59
ncm-et-15 11:10:58 1958810 3341 2852 2 487 +440.27 ± 15.42
20000 17137 15 2848 +444.22 ± 6.37

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
162426 ncm-et-15 2022-12-05 08:07 01:17:06 1957411 383 328 0 55 +444.6 ± 46.65
162425 ncm-et-9 2022-12-05 08:07 01:17:03 1918639 376 322 0 54 +444.58 ± 47.1
162424 ncm-et-3 2022-12-05 08:07 01:17:06 1938280 376 324 0 52 +451.63 ± 48.05
162423 ncm-et-10 2022-12-05 08:07 01:17:07 1963709 395 337 0 58 +440.43 ± 45.37
162422 ncm-et-4 2022-12-05 08:07 01:17:12 1946473 375 318 0 57 +433.94 ± 45.76
162421 ncm-et-13 2022-12-05 08:07 01:17:07 1965534 386 323 0 63 +420.52 ± 43.42
162378 ncm-et-10 2022-12-04 19:21 01:27:57 1956507 434 381 0 53 +474.75 ± 47.64
162377 ncm-et-4 2022-12-04 19:20 01:29:30 1925829 441 380 0 61 +451.6 ± 44.23
162376 ncm-et-3 2022-12-04 19:18 01:31:07 1948023 456 394 0 62 +454.81 ± 43.87
162375 ncm-et-15 2022-12-04 19:17 01:31:58 1959544 458 383 0 75 +419.89 ± 39.69
162374 ncm-et-13 2022-12-04 19:15 01:33:40 1954812 458 391 1 66 +438.35 ± 42.52
162373 ncm-et-9 2022-12-04 19:15 01:33:47 1952533 462 393 0 69 +437.24 ± 41.47
162372 ncm-et-10 2022-12-04 17:39 01:41:35 1948468 500 425 0 75 +436.43 ± 39.73
162371 ncm-et-4 2022-12-04 17:38 01:41:31 1958015 500 428 1 71 +441.5 ± 40.95
162370 ncm-et-3 2022-12-04 17:37 01:40:10 1963232 500 440 0 60 +477.98 ± 44.67
162369 ncm-et-15 2022-12-04 17:36 01:40:44 1960319 500 440 0 60 +477.98 ± 44.67
162368 ncm-et-9 2022-12-04 17:35 01:39:57 1964005 500 422 1 77 +426.65 ± 39.25
162367 ncm-et-13 2022-12-04 17:34 01:41:01 1942866 500 447 2 51 +494.03 ± 48.72
162366 ncm-et-10 2022-12-04 15:56 01:42:36 1942913 500 422 1 77 +426.65 ± 39.25
162365 ncm-et-4 2022-12-04 15:56 01:41:31 1953155 500 434 0 66 +460.32 ± 42.48
162364 ncm-et-3 2022-12-04 15:55 01:42:06 1958030 500 428 1 71 +441.5 ± 40.95
162363 ncm-et-9 2022-12-04 15:54 01:40:20 1946342 500 415 0 85 +412.8 ± 37.2
162362 ncm-et-15 2022-12-04 15:53 01:42:22 1954556 500 426 0 74 +438.95 ± 40.01
162361 ncm-et-13 2022-12-04 15:52 01:41:08 1967589 500 425 0 75 +436.43 ± 39.73
162360 ncm-et-3 2022-12-04 14:15 01:38:48 1959722 500 433 0 67 +457.52 ± 42.15
162359 ncm-et-9 2022-12-04 14:14 01:39:26 1959550 500 439 0 61 +474.93 ± 44.28
162358 ncm-et-4 2022-12-04 14:13 01:41:32 1951645 500 418 1 81 +417.32 ± 38.22
162357 ncm-et-15 2022-12-04 14:13 01:38:57 1967236 500 427 0 73 +441.5 ± 40.29
162356 ncm-et-10 2022-12-04 14:13 01:42:18 1955176 500 439 1 60 +471.92 ± 44.73
162355 ncm-et-13 2022-12-04 14:12 01:39:55 1956658 500 434 0 66 +460.32 ± 42.48
162354 ncm-et-10 2022-12-04 12:34 01:38:09 1965855 500 431 0 69 +452.04 ± 41.5
162353 ncm-et-13 2022-12-04 12:34 01:36:55 1966017 500 417 0 83 +417.31 ± 37.67
162352 ncm-et-3 2022-12-04 12:34 01:40:54 1945943 500 426 0 74 +438.95 ± 40.01
162351 ncm-et-9 2022-12-04 12:33 01:40:33 1958345 500 419 0 81 +421.93 ± 38.15
162350 ncm-et-15 2022-12-04 12:32 01:40:51 1957110 500 422 0 78 +429.05 ± 38.92
162349 ncm-et-4 2022-12-04 12:31 01:41:31 1957134 500 442 0 58 +484.24 ± 45.47
162348 ncm-et-3 2022-12-04 10:52 01:40:38 1952700 500 446 2 52 +490.71 ± 48.23
162347 ncm-et-13 2022-12-04 10:52 01:41:02 1956272 500 426 1 73 +436.43 ± 40.36
162346 ncm-et-15 2022-12-04 10:52 01:39:00 1955498 500 426 2 72 +433.94 ± 40.69
162345 ncm-et-10 2022-12-04 10:52 01:41:33 1942552 500 419 0 81 +421.93 ± 38.15
162344 ncm-et-4 2022-12-04 10:52 01:38:35 1969705 500 424 0 76 +433.94 ± 39.45
162343 ncm-et-9 2022-12-04 10:52 01:39:57 1952553 500 423 1 76 +429.05 ± 39.52

Commit

Commit ID 6a6faac04db26daae6a77b6df6529e22d549531b
Author VoyagerOne
Date 2022-12-02 19:03:49 UTC
Remove PvNode Parameter for cutoff LMR STC: LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 198520 W: 52673 L: 52632 D: 93215 Ptnml(0-2): 645, 22241, 53499, 22178, 697 https://tests.stockfishchess.org/tests/view/63746e8f9849fa7a36a6698f LTC: LLR: 2.97 (-2.94,2.94) <-1.75,0.25> Total: 253568 W: 67487 L: 67501 D: 118580 Ptnml(0-2): 109, 25222, 76141, 25198, 114 https://tests.stockfishchess.org/tests/view/63839859d2b9c924c4c4feb7 closes https://github.com/official-stockfish/Stockfish/pull/4248 Bench: 3733322
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