Dev Builds » 20260913-0732

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	bc944563790bf0b46a7acd8d9de139315d1b974f
Author	Dubslow
Date	2026-09-13 07:32:04 UTC
Update network: longer training Using Tony's recipe, but with even longer training than previous attempts: https://github.com/vondele/nettest/pull/462 Passed STC: https://tests.stockfishchess.org/tests/view/6a9dd563a8284b37a0a04d1d LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 81024 W: 21009 L: 20633 D: 39382 Ptnml(0-2): 189, 9431, 20892, 9815, 185 Passed LTC: https://tests.stockfishchess.org/tests/view/6a9fb71aa8284b37a0a0500e LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 100536 W: 26124 L: 25678 D: 48734 Ptnml(0-2): 42, 10755, 28240, 11177, 54 closes https://github.com/official-stockfish/Stockfish/pull/7153 Bench: 1648567