# Stockfish 19 notice

AshtaVyūha includes the single-threaded lite WebAssembly build of Stockfish 19 from the `stockfish` npm package (version 19.0.0).

Stockfish is free software distributed under the GNU General Public License, version 3. The full license accompanies this distribution in [COPYING.txt](./COPYING.txt).

Source code for Stockfish is available from the official project: https://github.com/official-stockfish/Stockfish

The JavaScript/WebAssembly browser build is provided by Stockfish.js: https://github.com/nmrugg/stockfish.js