Dev Builds » 20260204-1646

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	9f968446cbbe7630b3044526359baef4f67fa62d
Author	disservin
Date	2026-02-04 16:46:47 UTC
Improve usage of sf_assume Make the sf_assume also have an effect with clang and help the compiler proof it's side effect free by comparing against a variable. https://tests.stockfishchess.org/tests/view/6979d14fa2c75f923be1e681 LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 63488 W: 16530 L: 16188 D: 30770 Ptnml(0-2): 167, 6904, 17277, 7212, 184 closes https://github.com/official-stockfish/Stockfish/pull/6573 No functional change