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chess.ningh.org is a bilingual (English/Chinese) chess teaching platform featuring the Stockfish 18 engine compiled to WebAssembly.
The features:
- Stockfish 18 engine with embedded NNUE net
- Full Chess960 support with Scharnagl-numbered start positions
- Interactive lessons from beginner to advanced
- Play clocks with Fischer increment
- PGN/FEN import-export with TimeControl headers
- Spaced repetition training with engine-verified puzzles
Built with React Router 7 and deployed to Cloudflare Workers.
Visit chess.ningh.org to master the game of kings.