Dev Builds » 20091227-1307

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.

Use this dev build

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 3f14f9a4782227107c4ced035da205b768839cbe
Author Marco Costalba
Date 2009-12-27 13:07:08 UTC
Revert small pop_1st_bit() optimization We cannot cast a pointer type to an unrelated pointer type. This is a violation of the strict aliasing rules. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Copyright 2011–2026 Next Chess Move LLC