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Chess Prep Pro Openings

by Tomasz Bogun more by this developer →

Ratings
21
Rating
4.5 · 21 ratings
Version
1.9.5
Last updated 07/11/2026

#207,957 of 726,542 by ratings on Apple · #53,361 of 125,704 in Games

First seen by this census 09/05/2026 — the store does not publish a creation date

Last updated 07/11/2026

Tracked since 09/05/2026

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Category: Games

Description

Master chess openings: Build chess opening repertoires & memorise 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 allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire.


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 you need to be prepared for every game.
- Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move.
- Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for.
- Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for.
- Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board.
- Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success.
- Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies.

Master your chess openings now !

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Growth

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +1 +1 12.8 days
month Not enough history yet
year Not enough history yet

History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.