Dev Builds » 20260819-1626

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	0c8c71f32717253b4d7aa798c78950bf156cad20
Author	Disservin
Date	2026-08-19 16:26:01 UTC
Extract perspective transform logic into a separate function Move some of the transform code into a separate transform_perspective function, to improve readability a bit by reducing the nesting. Passed Non-Regression STC: https://tests.stockfishchess.org/tests/view/6a722c0e2cf557d58a2e1ce9 LLR: 2.96 (-2.94,2.94) <-1.75,0.25> Total: 138976 W: 36043 L: 35941 D: 66992 Ptnml(0-2): 286, 14530, 39760, 14620, 292 closes https://github.com/official-stockfish/Stockfish/pull/7034 No functional change