Dev Builds » 20091101-2006

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 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN

Commit

Commit ID 941d923bf81128e5420ffe3dcf0116bf7758f430
Author Marco Costalba
Date 2009-11-01 20:06:14 UTC
Shortcut see_sign() when SEE is known negative This patch cuts 30% of SEE calculations, as a drawback a returned negative value is no more always correct if a shortcut is found. This could impact move order when based on negative see score as example bad captures and evasions. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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