Dev Builds » 20100120-2331

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 01ebb3d99688cf4ac3d3b9b4ea95e8b431d0b8c1
Author Marco Costalba
Date 2010-01-20 23:31:01 UTC
If near beta generate checks at -OnePly In qsearch() try to get a cutoff with the help of an extra check if we are already very near. Small increase in actual games but a good result in tactical test sets where this patch makes SF more tactical. Mod vs Orig +197 =620 -181 +6 ELO Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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