Dev Builds » 20230409-1319

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 09:35:55 1951436 3333 2869 4 460 +448.8 ± 15.88
ncm-et-4 09:36:25 1952682 3338 2850 4 484 +439.72 ± 15.48
ncm-et-9 09:36:48 1941404 3333 2886 4 443 +455.71 ± 16.19
ncm-et-10 09:36:26 1947685 3320 2885 5 430 +459.58 ± 16.44
ncm-et-13 09:35:30 1956513 3344 2854 0 490 +440.82 ± 15.37
ncm-et-15 09:35:29 1954831 3332 2873 1 458 +451.97 ± 15.91
20000 17217 18 2765 +449.29 ± 6.47

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
183860 ncm-et-10 2023-04-15 05:22 00:55:43 1940600 320 278 0 42 +461.37 ± 53.77
183859 ncm-et-15 2023-04-15 05:21 00:56:32 1952555 332 281 0 51 +431.95 ± 48.48
183858 ncm-et-9 2023-04-15 05:19 00:58:42 1915437 333 282 0 51 +432.52 ± 48.48
183857 ncm-et-3 2023-04-15 05:19 00:58:55 1944109 333 286 1 46 +443.9 ± 51.34
183856 ncm-et-4 2023-04-15 05:19 00:58:45 1951917 338 286 0 52 +431.67 ± 47.99
183855 ncm-et-13 2023-04-15 05:17 01:00:21 1937338 344 293 0 51 +438.62 ± 48.5
183848 ncm-et-10 2023-04-15 03:54 01:26:58 1951770 500 436 1 63 +463.16 ± 43.6
183847 ncm-et-4 2023-04-15 03:53 01:25:20 1959087 500 425 1 74 +433.94 ± 40.08
183846 ncm-et-15 2023-04-15 03:53 01:27:29 1956482 500 430 0 70 +449.35 ± 41.19
183845 ncm-et-9 2023-04-15 03:52 01:26:36 1954368 500 429 0 71 +446.7 ± 40.89
183844 ncm-et-3 2023-04-15 03:52 01:26:31 1940080 500 438 0 62 +471.92 ± 43.9
183843 ncm-et-13 2023-04-15 03:51 01:25:04 1961032 500 428 0 72 +444.08 ± 40.59
183832 ncm-et-4 2023-04-15 02:27 01:25:01 1957124 500 424 2 74 +429.05 ± 40.11
183831 ncm-et-10 2023-04-15 02:27 01:27:06 1949636 500 438 1 61 +468.96 ± 44.35
183830 ncm-et-15 2023-04-15 02:27 01:25:31 1953894 500 435 0 65 +463.15 ± 42.83
183829 ncm-et-3 2023-04-15 02:27 01:24:30 1963421 500 431 0 69 +452.04 ± 41.5
183827 ncm-et-13 2023-04-15 02:25 01:25:51 1956942 500 415 0 85 +412.8 ± 37.2
183825 ncm-et-9 2023-04-15 02:24 01:27:13 1941932 500 440 0 60 +477.98 ± 44.67
183823 ncm-et-3 2023-04-15 01:00 01:25:47 1955423 500 425 1 74 +433.94 ± 40.08
183822 ncm-et-4 2023-04-15 01:00 01:26:35 1950394 500 428 0 72 +444.08 ± 40.59
183821 ncm-et-10 2023-04-15 00:59 01:26:37 1950394 500 428 0 72 +444.08 ± 40.59
183819 ncm-et-15 2023-04-15 00:58 01:27:23 1947699 500 441 0 59 +481.09 ± 45.07
183817 ncm-et-13 2023-04-15 00:58 01:26:44 1954692 500 408 0 92 +397.72 ± 35.69
183816 ncm-et-9 2023-04-15 00:57 01:26:14 1949028 500 441 1 58 +477.99 ± 45.54
183812 ncm-et-3 2023-04-14 23:33 01:26:43 1953440 500 431 2 67 +446.7 ± 42.25
183811 ncm-et-4 2023-04-14 23:32 01:26:44 1943652 500 429 0 71 +446.7 ± 40.89
183810 ncm-et-10 2023-04-14 23:32 01:26:17 1948893 500 434 2 64 +454.76 ± 43.27
183809 ncm-et-15 2023-04-14 23:32 01:25:56 1950699 500 424 0 76 +433.94 ± 39.45
183808 ncm-et-13 2023-04-14 23:31 01:25:25 1958019 500 435 0 65 +463.15 ± 42.83
183807 ncm-et-9 2023-04-14 23:30 01:25:56 1957616 500 440 2 58 +471.92 ± 45.55
183794 ncm-et-13 2023-04-14 22:05 01:25:48 1970063 500 436 0 64 +466.03 ± 43.18
183793 ncm-et-3 2023-04-14 22:05 01:27:07 1958777 500 427 0 73 +441.5 ± 40.29
183792 ncm-et-4 2023-04-14 22:05 01:26:59 1949817 500 431 0 69 +452.04 ± 41.5
183791 ncm-et-15 2023-04-14 22:05 01:26:24 1962610 500 432 0 68 +454.76 ± 41.82
183790 ncm-et-9 2023-04-14 22:05 01:25:00 1956187 500 432 0 68 +454.76 ± 41.82
183789 ncm-et-10 2023-04-14 22:05 01:27:01 1942991 500 443 0 57 +487.45 ± 45.89
183458 ncm-et-10 2023-04-13 06:05 01:26:44 1949514 500 428 1 71 +441.5 ± 40.95
183457 ncm-et-3 2023-04-13 06:04 01:26:22 1944806 500 431 0 69 +452.04 ± 41.5
183456 ncm-et-4 2023-04-13 06:04 01:27:01 1956788 500 427 1 72 +438.95 ± 40.66
183455 ncm-et-9 2023-04-13 06:04 01:27:07 1915261 500 422 1 77 +426.65 ± 39.25
183454 ncm-et-15 2023-04-13 06:04 01:26:14 1959879 500 430 1 69 +446.7 ± 41.57
183453 ncm-et-13 2023-04-13 06:04 01:26:17 1957509 500 439 0 61 +474.93 ± 44.28

Commit

Commit ID b36d39de3d61b8f31c11d85233631aafaf760ee1
Author Joost VandeVondele
Date 2023-04-09 13:19:49 UTC
Fix rootComplexity calculation The calculation of rootComplexity can't call eval when in check. Doing so triggers an assert if compiled in debug mode when the rootpos is evaluated using classical eval. Fixes https://github.com/official-stockfish/Stockfish/issues/4512 Passed STC: https://tests.stockfishchess.org/tests/view/6432697431feee5c6d306876 LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 41096 W: 11017 L: 10815 D: 19264 Ptnml(0-2): 113, 4172, 11780, 4366, 117 Running LTC: https://tests.stockfishchess.org/tests/view/6432974d31feee5c6d306fc0 LLR: 1.76 (-2.94,2.94) <-1.75,0.25> Total: 73200 W: 19792 L: 19728 D: 33680 Ptnml(0-2): 24, 6659, 23182, 6699, 36 closes https://github.com/official-stockfish/Stockfish/pull/4515 No functional change
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