Freeze on imports from lichess
Impossible to import any study from lichess, AVOID!
Minimal yet useful
See title.
Free
About
Master chess openings with this app. Import studies, explore with advanced engines, and practice specific lines through repetition. Track your progress and improve your game.
✓Import Lichess Studies or PGNs
✓Explore openings with Stockfish 15
✓Practice openings by repetition
✓Smart practice queue
✓Track learning progress
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What's New in Openings Mastermind
0.9
July 4, 2026
What's new in v0.9: - Refreshed the interface with Apple's new Liquid Glass design - Added German language support — switch in Settings → General - More reliable PGN import: a rewritten parser handles a much wider range of Lichess studies and PGN files correctly - Fixed crashes on very deep or repetitive opening lines - Fixed a rare crash related to the chess engine - New privacy controls: opt in or out of analytics and crash reports in Settings - Various stability and performance improvements
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FAQ
What chess openings can I practice with Openings Mastermind?
Openings Mastermind allows you to practice any chess opening you import, including Lichess Studies or custom PGN files. You can also build your own custom opening database for targeted practice.
Does Openings Mastermind offer offline play?
The provided data does not specify whether Openings Mastermind supports offline play. It is recommended to check the app store listing or contact the developer for this information.
Can I play against other people with Openings Mastermind?
Openings Mastermind is designed for practicing against an engine and your own custom opening database. It does not currently feature multiplayer modes for playing against other users.
What is the rating and age appropriateness of Openings Mastermind?
Openings Mastermind has a rating of 4.0 stars from 4 ratings and is suitable for users aged 4 and older.
How often is Openings Mastermind updated?
The latest version of Openings Mastermind was released on October 17, 2023. While specific update frequency isn't detailed, this indicates recent development activity.
What devices is Openings Mastermind available on?
Openings Mastermind is available on iPhone and iPad devices.
Does Openings Mastermind have ads?
Openings Mastermind is ad-free, allowing for an uninterrupted practice experience.
What are the planned features for Openings Mastermind?
Future updates for Openings Mastermind include continuing against an engine after a study line ends and analyzing your games from Lichess and Chess.com against your openings database.
