Chess engine credits

The Living Board uses Stockfish 19 Lite (Stockfish.js 19.0.1), an unmodified single-threaded browser build by the Stockfish developers and Nathan Rugg. It runs locally in your browser.

GNU General Public License v3 · Download corresponding engine source and build scripts · Upstream source

Move validation uses chess.js 1.4.0 by Jeff Hlywa and contributors under the BSD 2-Clause license.

The chess piece illustrations were created for this project.

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