Dev Builds » 20260204-1644

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.

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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 542c30c292d1623b6b4cd710b2ed9ca621bfd589
Author Maxim Masiutin
Date 2026-02-04 16:44:25 UTC
Branchless correction history with to_sq_unchecked Add Move::to_sq_unchecked() that bypasses the is_ok() assertion, for use in branchless code paths where invalid moves are masked out. passed STC: LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 92384 W: 24052 L: 23665 D: 44667 Ptnml(0-2): 265, 10229, 24831, 10588, 279 https://tests.stockfishchess.org/tests/view/6974dfc798dc5fff1dba5b74 closes https://github.com/official-stockfish/Stockfish/pull/6569 No functional change
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