Your repertoire at a glance
Consolidate your openings in one place which is synchronized across all your Apple devices. King’s Cross makes it easy to keep your variations consistent in all of your openings and record transpositions without entering moves twice. The Stockfish engine helps you explore critical lines.
Train your openings
Practice all moves in your variations and improve your opening skills. Analyze your training progress over time and gain confidence in your repertoire.
Access from anywhere
King’s Cross is available on iPhone and iPad and kept in sync across all your devices. We store your repertoire securely in he cloud, so you’ll always have a backup but we’re not locking you in, you can import and export your openings in PGN format any time.