Dev Builds » 20260726-1052

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	23cf5d827388e84d4389b40025ef401db4925f25
Author	FauziAkram
Date	2026-07-26 10:52:43 UTC
Remove Unused Option Constructor The constructor overload Option::Option(const OptionsMap* map) is never invoked. Options are constructed independently and assigned their parent pointers later during registration inside the OptionsMap::add function. Leftover from rework in https://github.com/official-stockfish/Stockfish/commit/c12dbdedd9366bc7ffb29b355038bc7dea5f9c48 closes https://github.com/official-stockfish/Stockfish/pull/6999 No functional change