$5 for 100,000+ offline chess puzzles.

Hints when you need them, rating feedback after every puzzle, and a play-on mode for finishing won positions against the engine.

All Categories

1200+23−17

Black to move

Hint

Play it out

Puzzle library

100,000+ puzzles, all offline.

Play it out

Finish the win with Play it out.

Evaluation bar

Keep the evaluation bar in view.

Board and app themes

Your board, your settings.

Features