Dev Builds » 20130719-1507

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 1a8f63a8963fa9c3afd043f4c611df8a5afcf038
Author Reuven Peleg
Date 2013-07-19 15:07:54 UTC
Microptimize gives_check() for castling case Without patch we have 333198 nps, with patch 334249. A very small +0.3%, not a lot manily becuase this is a side path that is taken very few times. Anyhow idea is correct becuase first 'quick' condition has an hit rate of about 95%. No functional change.
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