Dev Builds » 20250902-1837

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	da63060ea303bf18bd828114901c791d9061a944
Author	Daniel Monroe
Date	2025-09-02 18:37:04 UTC
Simplify sign term in quiet histories Simplify sign term in quiet histories Passed simplification STC LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 497824 W: 129130 L: 129418 D: 239276 Ptnml(0-2): 1546, 59040, 128008, 58792, 1526 https://tests.stockfishchess.org/tests/view/68a2a9c1b6fb3300203bc3ed Passed simplification LTC LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 70830 W: 18185 L: 18016 D: 34629 Ptnml(0-2): 36, 7658, 19861, 7821, 39 https://tests.stockfishchess.org/tests/view/68af36c96217b8721dca98d9 closes https://github.com/official-stockfish/Stockfish/pull/6282 Bench: 2393762