Dev Builds » 20260527-0505

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 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	564f9f9c858ce8bc7af47a7b7763c11b1b0a467c
Author	anematode
Date	2026-05-27 05:05:56 UTC
Fix sloppy L3 cache detection code Fixes https://github.com/official-stockfish/Stockfish/issues/6857 Many thanks to Andrew for the repro closes https://github.com/official-stockfish/Stockfish/pull/6858 No functional change