- Updated chess engine, improved algorithms.
- Added AI game mode with 11 skill levels.
- New intuitive interface.
- Automatic saving of the last game.
- Manual saving of an unlimited number of games.
- Added 2D mode with the ability to switch during the game.
- Added 8 new design styles.
- Added settings section.
- Added sections for loading saved games.
- Added sound effects and background music.
- Added the ability to move back.