Added Stockfish 18.0

Added compatibility for iOS 26

Added bug fixes

When you load a chess game, the app now lists the files in alphabetical order

Fixed app crash caused by emoji

Dynamic island support for iPhone 16

Bug fixes - the app can now import a PGN chess game from Safari and the board selection screen is no longer crashing.

Added Stockfish 17.1

Bug fixes

Bug fixes

Bug fixes

Fixed a bug in engine evaluation

Resolved an issue causing a crash when encountering non-standard characters in a PGN chess game file

You can now import a chess FEN position with invalid castling rights, and the app will automatically correct the inconsistency for you.

Fixed minor issues related to iOS 18

Added support for iPhone 16 Pro and iPhone 16 Pro Max

Minor app improvements. Updated the acknowledgement section.

Added Stockfish 17.0 release

The setup board will now start with the black orientation if the main board has already been flipped

Implemented a stronger FEN position validity check

Improved the setup board

Minor bugs

Minior bug fix

Added Stockfish 16.1.

Bug fixes