LIMEGRID CHESS — STOCKFISH SOURCE INFORMATION This LimeGrid Chess browser release includes Stockfish 18 Lite WASM through the stockfish npm package version 18.0.8. Stockfish and Stockfish.js are free software distributed under the GNU General Public License version 3. Distributed object-code files: - engine/stockfish-18-lite-single.js - engine/stockfish-18-lite-single.wasm Exact Stockfish.js source revision: https://github.com/nmrugg/stockfish.js/tree/93c994592dcf3b4b21052ab925e9b534df9c0918 Official Stockfish source repository: https://github.com/official-stockfish/Stockfish Package version: 18.0.8 npm integrity: sha512-z+f2UMPXLylDBGjv9e9zU8QulY7hUl8MYHesLRrdddewlOXjJrUSmtNmbtID1/F72EPhq0CCkCNxgWS5MQVWtQ== A complete copy of the GNU GPL version 3 accompanies this build at: licenses/Stockfish-GPLv3.txt No LimeGrid modification was made to the distributed Stockfish loader or WASM binary. LimeGrid's interface, teaching logic and original scalable piece graphics are separate project-authored material.