Explore chess openings and their variations through a simple and friendly interface, and learn the follow-ups from 2 million+ Grandmaster games!

Main features:

- Complete dictionary of chess openings and their variations

- Browse Grandmaster games associated with each opening

- Test your knowledge with various Quiz modes: The app picks an opening and your goal is to either find its name, find which move is best, or play the moves that leads to the opening

- Accurate stats for each position: % of wins, losses, draws

- Powerful built-in Chess engine (2800+ Elo) to analyze any position

- Games can be exported to other apps (PGN format)

- Search openings by name or ECO code

- Easy to use, simple and clean interface

- Full translations in French and German, including opening names

- And of course, new features will be added over time!