Dev Builds » 20111112-0809

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 a40ded2884b512a84afe9af9ff5782f6634d316f
Author Marco Costalba
Date 2011-11-12 08:09:41 UTC
Simplify passed pawns logic Remove the bonus for no *friendly* pieces in the pawn's path and reduce a bit the bonus based on kings proximity. This patch is part of to the ongoing effort to remove form evaluation all the terms that do not add value. After 16284 games: Mod vs Orig 2728 - 2651 - 10911 ELO +1 (+- 3.1) Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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