Improve your chess tactics with this large collection of chess puzzles for all levels!

This tactic trainer lets you practice in 3 different modes :
- Solve daily puzzles
- Solve offline puzzle packs
- Use the "Progress" mode to get random problems of your level and know your Elo rating

All puzzles are of a high quality and are guaranteed to have a unique solution. The difficulty ranges from beginner to advanced (2000+ Elo).

Other features:
- A free powerful engine to analyze the puzzles
- Level history
- Bookmark puzzles
- Several board themes
- Optimized for both phones and tablets
- A simple and intuitive interface, with no useless stuff, and no weird problems