Dev Builds » 20251221-1443

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	863c0ec6d00e7bb1f453ccebcf16e0883ca8f4ff
Author	FauziAkram
Date	2025-12-21 14:43:25 UTC
Simplify piece threat calculation Passed STC: LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 105984 W: 27206 L: 27067 D: 51711 Ptnml(0-2): 260, 11556, 29245, 11647, 284 https://tests.stockfishchess.org/tests/view/6914798e7ca87818523317cf Passed LTC: LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 53028 W: 13635 L: 13456 D: 25937 Ptnml(0-2): 28, 5184, 15908, 5369, 25 https://tests.stockfishchess.org/tests/view/6918c5fc7ca8781852332312 closes https://github.com/official-stockfish/Stockfish/pull/6459 No functional change