Preptile

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Content rating
Everyone
50+
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Everyone
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About this app

Level up your chess and prep your openings!

Are you tired of studying openings? Do you run into the same five opening traps? Do you just want to get to the middle game and show off your tactical skills?

This flashcard-like app for chess openings is exactly what you need!

Upload your own opening files and practice your favorite lines in both standard chess, antichess and racing kings (so far). Build your own repertoire or prep against your next opponent.

You can choose from multiple challenging training modes:

Time mode – race against the clock
Heart mode – three lives, no mistakes
Nemesis mode – focus on the openings that give you the most trouble

Opening training has never been this simple, effective, and fun!
Updated on
Mar 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Content rating
Everyone
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About the developer
David Oechsler
franz.auenpfahl@gmail.com
Germany