Chess Notation Trainer is a dedicated app designed to enhance your proficiency in identifying chess squares and understanding notations. With 5 training sessions, this app aims to help you swiftly spot squares, translate move sequences into notations, identify square colors, and stay oriented regardless of playing white or black. It enables users to follow chess tutorials, books, or discussions without needing a physical board, ultimately improving their strategic thinking and allowing for blind chess play.

The free version offers substantial training opportunities, with the option to unlock the full version through a one-time purchase. The full version includes extended time controls, untimed practice mode, milestones and achievements tracking, board assistance during training, and a comprehensive visualization of your progress records. Both versions are ad-free, providing an immersive learning experience for chess enthusiasts.