Chess Prep

Master chess openings: Build chess opening repertoires & memorize your openings.

Chess Prep Pro is the ultimate chess openings app, designed to perfect your openings and elevate your game through custom chess opening repertoire creation and training.

How does it work?

Chess Prep Pro empowers you to create your own custom chess openings repertoires, ensuring you're prepared for any opponent move. A chess opening repertoire is a strategic plan that includes your responses to various opponent moves during the opening phase of the game. With a well-prepared chess opening repertoire, you won't be left guessing for the best move in a real game; instead, you'll confidently recall the optimal move, thanks to your diligent study and practice.

Discover Chess Prep Pro's Features:

• Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as necessary to be fully prepared for every game.

• Repertoire Training: Enhance your memory with chess opening repertoire training. The app tests your recall with random positions from your repertoire, tracking your progress and aiding you in mastering every move.

• Blind Spot Finder: Stay one step ahead of your opponents with our blind spot finder feature. It analyzes your chess openings repertoire against billions of player games, pinpointing the most likely opponent moves that you haven't prepared for.

• Chess Openings Player Database: Utilize a comprehensive player openings database containing billions of moves to identify the most likely opponent move to prepare for.

• Advanced Engine: Leverage the latest StockFish engine for in-depth analysis and discover the best responses to any board situation.

• Downloadable Opening Repertoires: Expand your opening knowledge with an ever-growing library of specially curated opening repertoires designed for your success.

• Import / Export: Seamlessly import and export PGNs to and from the app. You can even import Lichess studies.

Master your chess openings now!

What's New in the Latest Version 1.4.4

Last updated on Jun 13, 2024. We've fixed a bug where move training history was not correctly saved when the hint or solution button was pressed during training.