Gaia 4.2.3 - new version chess engine

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Gaia, a free and strong UCI chess engine written in Rust.
See also: gaiachess.fr — the original Gaia website
Gaia 4 is a complete rewrite from C to Rust — not a single line of the original code survived. Back after 20 years.
Author: Jean-Francois Romang  Rating Chess Engines Diary CEDR=3257

Gaia what's new?

Highlights
First open-source release — GaiaChess is now open source under GPLv3, engine and NNUE trainer included. Source: https://github.com/jromang/gaiachess
Minor search improvements over 4.2.1 (two SPRT-validated heuristic refinements).
Download
Pick the binary matching your CPU. Windows binaries end in .exe, Linux and macOS have no extension.



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