Chess Study Capabilities

Caissa is chess software for club players. Prepare for tournaments, drill your opening repertoire, or analyze games with a modern engine, all running locally on Linux and macOS.

• Game Database

  Import, organize, and search games in PGN format. Annotate positions, tag games by event or opponent, and search across your collection.

• Tactical Puzzles

  Solve tactical puzzles from real master games with instant feedback. Works offline.

• Engine Integration

  Connect any UCI-compatible engine (Stockfish, Leela, etc.) for position analysis with multiple principal variations.

• Opening Repetition Training

  Build and drill your opening repertoire using spaced repetition. Caissa tracks which variations you struggle with and prioritizes them.

• Chess.com Game Import

  Download your Chess.com games directly into Caissa for offline review and engine analysis.

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