Dev Builds » 20211023-1022

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 12:34:23 1960178 5003 4263 9 731 +436.8 ± 12.59
ncm-et-10 12:34:16 1958299 4994 4257 11 726 +436.71 ± 12.64
ncm-et-13 12:34:36 1960896 5010 4291 5 714 +443.42 ± 12.74
ncm-et-15 12:34:10 1960090 4993 4222 7 764 +429.27 ± 12.31
20000 17033 32 2935 +436.49 ± 6.28

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
152979 ncm-et-10 2021-10-28 02:45 00:56:00 1962459 376 329 2 45 +462.7 ± 51.98
152978 ncm-et-3 2021-10-28 02:44 00:56:42 1963233 376 320 1 55 +434.44 ± 46.74
152977 ncm-et-13 2021-10-28 02:41 00:59:56 1969552 400 346 2 52 +449.35 ± 48.19
152976 ncm-et-15 2021-10-28 02:39 01:01:28 1958949 398 338 0 60 +435.48 ± 44.57
152975 ncm-et-10 2021-10-28 01:29 01:15:01 1966154 500 430 0 70 +449.35 ± 41.19
152974 ncm-et-3 2021-10-28 01:27 01:16:35 1958794 500 423 1 76 +429.05 ± 39.52
152973 ncm-et-13 2021-10-28 01:26 01:14:06 1971253 500 421 0 79 +426.65 ± 38.66
152972 ncm-et-15 2021-10-28 01:24 01:15:02 1964775 500 421 1 78 +424.28 ± 38.99
152971 ncm-et-10 2021-10-28 00:12 01:16:37 1945407 500 419 0 81 +421.93 ± 38.15
152970 ncm-et-3 2021-10-28 00:10 01:16:39 1959086 500 412 3 85 +399.81 ± 37.34
152969 ncm-et-13 2021-10-28 00:09 01:16:30 1945122 500 428 0 72 +444.08 ± 40.59
152968 ncm-et-15 2021-10-28 00:08 01:15:00 1957246 500 409 2 89 +395.65 ± 36.43
152967 ncm-et-10 2021-10-27 22:55 01:16:11 1956176 500 429 1 70 +444.09 ± 41.26
152966 ncm-et-13 2021-10-27 22:53 01:15:01 1960618 500 428 1 71 +441.5 ± 40.95
152965 ncm-et-15 2021-10-27 22:53 01:14:47 1964164 500 424 1 75 +431.48 ± 39.8
152964 ncm-et-3 2021-10-27 22:53 01:16:23 1958484 500 425 0 75 +436.43 ± 39.73
152963 ncm-et-3 2021-10-27 21:38 01:13:28 1964768 500 412 0 88 +406.2 ± 36.53
152962 ncm-et-10 2021-10-27 21:38 01:16:20 1956355 500 413 2 85 +404.05 ± 37.32
152961 ncm-et-13 2021-10-27 21:36 01:16:53 1958168 500 425 0 75 +436.43 ± 39.73
152960 ncm-et-15 2021-10-27 21:36 01:16:06 1960007 500 425 0 75 +436.43 ± 39.73
152959 ncm-et-10 2021-10-27 20:22 01:15:32 1959397 500 424 0 76 +433.94 ± 39.45
152958 ncm-et-3 2021-10-27 20:21 01:16:28 1943760 500 434 2 64 +454.76 ± 43.27
152957 ncm-et-13 2021-10-27 20:20 01:15:02 1957295 500 435 1 64 +460.32 ± 43.24
152956 ncm-et-15 2021-10-27 20:20 01:15:31 1954201 500 422 1 77 +426.65 ± 39.25
152955 ncm-et-10 2021-10-27 19:06 01:15:08 1958325 500 436 1 63 +463.16 ± 43.6
152954 ncm-et-3 2021-10-27 19:05 01:15:17 1965384 500 429 1 70 +444.09 ± 41.26
152953 ncm-et-15 2021-10-27 19:05 01:14:25 1962153 500 428 0 72 +444.08 ± 40.59
152952 ncm-et-13 2021-10-27 19:05 01:15:09 1961997 500 436 0 64 +466.03 ± 43.18
152951 ncm-et-10 2021-10-27 17:50 01:15:39 1954660 500 418 1 81 +417.32 ± 38.22
152950 ncm-et-15 2021-10-27 17:50 01:14:06 1962465 500 418 1 81 +417.32 ± 38.22
152949 ncm-et-3 2021-10-27 17:50 01:15:02 1967249 500 441 0 59 +481.09 ± 45.07
152948 ncm-et-13 2021-10-27 17:50 01:14:15 1965850 500 423 0 77 +431.48 ± 39.18
152776 ncm-et-15 2021-10-25 14:38 00:15:07 1955127 95 80 0 15 +426.76 ± 94.28
152775 ncm-et-13 2021-10-25 14:36 00:17:02 1961705 110 102 0 8 +569.25 ± 144.36
152774 ncm-et-10 2021-10-25 14:35 00:18:06 1966308 118 102 0 16 +455.3 ± 91.17
152773 ncm-et-3 2021-10-25 14:33 00:19:52 1961194 127 105 0 22 +409.21 ± 75.75
152772 ncm-et-15 2021-10-25 13:20 01:16:54 1955435 500 429 1 70 +444.09 ± 41.26
152771 ncm-et-13 2021-10-25 13:19 01:16:00 1950586 500 433 0 67 +457.52 ± 42.15
152770 ncm-et-10 2021-10-25 13:19 01:15:23 1956648 500 431 0 69 +452.04 ± 41.5
152769 ncm-et-3 2021-10-25 13:18 01:14:03 1959858 500 426 0 74 +438.95 ± 40.01
152768 ncm-et-13 2021-10-25 12:04 01:14:42 1967712 500 414 1 85 +408.38 ± 37.27
152767 ncm-et-3 2021-10-25 12:04 01:13:54 1960158 500 436 1 63 +463.16 ± 43.6
152766 ncm-et-15 2021-10-25 12:04 01:15:44 1966473 500 428 0 72 +444.08 ± 40.59
152765 ncm-et-10 2021-10-25 12:04 01:14:19 1959401 500 426 4 70 +429.05 ± 41.28

Commit

Commit ID 2214fcecf7ae5d1d4165596bcd238b6e6bc909c1
Author Stefano Cardanobile
Date 2021-10-23 10:22:02 UTC
Rewrite NNUE evaluation adjustments Make the eval code in the evaluate_nnue.cpp more similar to the rest of the codebase: * remove multiple variable assignment * make if conditions explicit and indent on multiple lines passed STC LLR: 2.93 (-2.94,2.94) <-2.50,0.50> Total: 59032 W: 14834 L: 14751 D: 29447 Ptnml(0-2): 176, 6310, 16459, 6397, 174 https://tests.stockfishchess.org/tests/view/616f250540f619782fd4f76d closes https://github.com/official-stockfish/Stockfish/pull/3753 No functional change
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