14 million chess games. The world's most trusted chess database. Now in your pocket.

ChessBase has powered the preparation of World Champions for over 35 years. Garry Kasparov, Magnus Carlsen, Fabiano Caruana, and virtually every professional player relies on ChessBase. Now you can too.

■ THE REFERENCE DATABASE
Over 14 million grandmaster games. Every World Championship. Every super-tournament. Search by player, opening, or position—find exactly what you need for your chess.

■ POWERFUL ENGINE ANALYSIS
Premium users get free access to cloud engine for deep analysis—no battery drain. Plus Let's Check: millions of positions already analyzed by the community, available instantly.

■ TOURNAMENT PREPARATION
Your next opponent is in the database. Pull up their games, study their repertoire, spot their weaknesses. This is how professionals prepare—and now you can too.

■ LIVE OPENING BOOK
Real statistics from millions of games. See win rates, draw rates, and loss rates at every level. Build your opening repertoire based on what actually works.

■ SEAMLESS CLOUD SYNC
ChessBase Mobile syncs with ChessBase and Fritz. Start annotating on your desktop, continue on your phone. Your analysis follows you everywhere.

■ PGN EDITOR
Not just a viewer—a complete editor. Add annotations, arrows, and evaluation symbols. Create training material anywhere.

■ TRAINING MODE
Play through master games move-by-move. Can you find Carlsen's moves against Caruana? Strengthen your chess memory by replaying entire variations.

■ SHARE YOUR WAY
Export to PGN, FEN, GIF, QR code, or share via link. Your annotations, your format.

ChessBase Mobile isn't for casual players looking to pass time. It's for serious students of the game. For tournament players who want an edge. For coaches building lessons. For anyone who wants to truly understand chess.

Download now and prepare like a professional.