Dev Builds » 20260922-1602

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	bf45059688274b7b633ad48737751a9bf81d74cb
Author	mstembera
Date	2026-09-22 16:02:35 UTC
Optimize HalfKAv2_hm::make_index() STC: https://tests.stockfishchess.org/tests/view/6aa3fd45a8284b37a0a05832 LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 123936 W: 31663 L: 31257 D: 61016 Ptnml(0-2): 163, 12786, 35652, 13216, 151 closes https://github.com/official-stockfish/Stockfish/pull/7182 No functional change