Dev Builds » 20121105-1512

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 c581b7ea36274826b95497570231335dd6b77468
Author Marco Costalba
Date 2012-11-05 15:12:28 UTC
Another attempt at evaluation shortcut In this case we try a rather drastic approach: we simply don't futility prune in qsearch when arriving from a null move. So we save evaluating and also save to mess with eval margins at all because margin is used only in futility. Also accuracy should not be affected, actually it improves because we don't prune anything anymore. bench: 5404066
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