Dev Builds » 20260918-1900

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	ce330df8be77dca150b541566459df0822d2b8d8
Author	FauziAkram
Date	2026-09-18 19:00:46 UTC
Simplify LMR divisor Passed STC non-reg: LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 87072 W: 22323 L: 22161 D: 42588 Ptnml(0-2): 151, 10149, 22797, 10265, 174 https://tests.stockfishchess.org/tests/view/6a842e989960adfadf92400d Passed LTC non-reg: LLR: 3.13 (-2.94,2.94) <-1.75,0.25> Total: 360972 W: 92853 L: 92963 D: 175156 Ptnml(0-2): 113, 38725, 102907, 38641, 100 https://tests.stockfishchess.org/tests/view/6a84f9cc9960adfadf92418b closes https://github.com/official-stockfish/Stockfish/pull/7114 Bench: 1687572