Dev Builds » 20100313-1005

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 49dfc50b1286019ab706c961ab609bed1828d76d
Author Marco Costalba
Date 2010-03-13 10:05:27 UTC
Reduce increase progression of aspiration window Currently, in case of fail high/low we research with a window increased by 2*AspirationDelta at first attempt, this patch instead makes the research be done with an increase of just AspirationDelta size, in case of a consecutive fail we will widen to 2*AspirationDelta and so on. After Joona's test: Orig - Mod: 850 - 890 Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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