Dev Builds » 20260703-1819

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	d91c7f6eac385faa68d12d46eaf91ea6909a2f52
Author	Shawn Xu
Date	2026-07-03 18:19:10 UTC
Update main network to nn-0ee0657fb25e.nnue Passed STC: LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 26976 W: 7185 L: 6883 D: 12908 Ptnml(0-2): 89, 3058, 6895, 3354, 92 https://tests.stockfishchess.org/tests/view/6a46dd46f97ff95f78795707 Passed LTC: LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 101394 W: 26460 L: 26009 D: 48925 Ptnml(0-2): 74, 10871, 28367, 11300, 85 https://tests.stockfishchess.org/tests/view/6a46eff2f97ff95f7879573b fixes a potential overflow when rescaling network evals. nettest: vondele/nettest#403 closes https://github.com/official-stockfish/Stockfish/pull/6944 Bench: 2752030