Dev Builds » 20260426-0739

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	b35a064eaea827f67c9aab9283be50657d2e8875
Author	ppigazzini
Date	2026-04-26 07:39:38 UTC
ci: cancel stale workflow runs per PR or ref Add workflow-level concurrency to the direct GitHub Actions entrypoints so a newer run for the same pull request or repository ref cancels the older in-progress run. Keep the reusable workflow graph, release guards, triggers, and permissions unchanged while documenting the concurrency policy and the official GitHub references used for the change. closes https://github.com/official-stockfish/Stockfish/pull/6773 No functional change.