inXchess
A mobile chess web app: offline play, puzzles, study, and an over-the-board clock. Install to your home screen as a PWA — no app store required.
What you can do
- Play against Stockfish or Maia on your device — no server
- Solve tactical puzzles with progress saved locally
- Study openings and games with a variation tree
- Use an OTB clock at the center of the board
- Optionally link Lichess and Chess.com accounts to import games
Offline & privacy
Engine play and puzzles work offline after the first load. Data stays in your browser; there is no central inXchess database. Read more in our privacy policy.
Project status
Beta (v0.1). We are improving the experience on iPhone and Android. Feedback is welcome.