Dev Builds » 20141012-1903

Use this dev build

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 91de6b0f37516462658f6e38db430813aa9e7ed8
Author lucasart
Date 2014-10-12 19:03:49 UTC
Further streamline connected pawn evaluation Make even more clear what are the terms that contribute to evaluate connected pawns, and completely separate them from the weights that are now fully looked up in a table. For future tuning makes sense to init the table with a formula instead of hard-code it. This allows to reduce problem space cardinality and makes tuning easier. And fix a MSVC warning while there: warning C4804: '>>' : unsafe use of type 'bool' in operation No functional change.
Copyright 2011–2024 Next Chess Move LLC