Dev Builds » 20181218-0838

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.

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NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	CLI	PGN

Commit

Commit ID	0f2df4e4afa37946e02a2b647ff21146e0588af7
Author	Guenther Demetz
Date	2018-12-18 08:38:06 UTC
Tweak main killer penalty Apply refuted main killer penalty also on early TT cut-offs. This makes penalty logic more consistent with the logic at normal search. Failed STC: http://tests.stockfishchess.org/tests/view/5c121e730ebc5902ba11aad8 LLR: -2.95 (-2.94,2.94) [0.00,5.00] Total: 72193 W: 15848 L: 15625 D: 40720 Elo +1.07 Passed LTC: http://tests.stockfishchess.org/tests/view/5c17b1b10ebc5902ba123c24 LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 35073 W: 5886 L: 5625 D: 23562 Elo +2.59 Closes https://github.com/official-stockfish/Stockfish/pull/1878 bench: 3393939