Dev Builds » 20250513-1830

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	63c6f22627136dc1d900b5fef1c2cb415ab855e1
Author	Carlos Esparza
Date	2025-05-13 18:30:22 UTC
Simplify DirtyPiece Simplifies the DirtyPiece struct. passed STC: https://tests.stockfishchess.org/tests/view/68054c9798cd372e3aea05d7 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 36608 W: 9641 L: 9437 D: 17530 Ptnml(0-2): 89, 3630, 10668, 3822, 95 passed LTC: https://tests.stockfishchess.org/tests/view/6805514598cd372e3aea0783 LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 127620 W: 31993 L: 31894 D: 63733 Ptnml(0-2): 42, 10983, 41665, 11074, 46 closes https://github.com/official-stockfish/Stockfish/pull/6016 No functional change