Dev Builds » 20260913-0730

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 4c991722447d27a3932448990187d9f05355ebf0
Author Robert Nurnberg @ elitebook
Date 2026-09-13 07:30:02 UTC
[CI] Increase number of go-mate test positions to 1000 Adding more positions for this CI run means failure will become less random, and allow us to spot regressions timely. I also added a deterministic single threaded run as well. Both runs now have a time out: each will fail after 30 minutes. closes https://github.com/official-stockfish/Stockfish/pull/7073 No functional change
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