About Chess Puzzles
A free, open-source Android app for solving real tactical puzzles from the Lichess database — with difficulty levels, goal-focused challenges, light & dark themes, and full offline play.
Created by Babak Bandpey · Built by Cocode
Links
🌐
cocode.dk
The studio behind the app.
💻
GitHub repository
Source, issues, and releases.
📥
Latest APK
Sideload on Android 7.0+.
Puzzles from the Lichess Open Database (CC0 1.0). Chess engine: chesslib (Apache-2.0).
KotlinJetpack ComposeAndroid 7.0+Apache-2.0