Great application helped me a lot
Excellent opening preparation
The level of the problems is just right for me.
This app helps a lot! I wish this would be available on app store.
app is locked
very useful app on the caro kann good explanations through the moves. Suggestion: Please add fast shortcut/gesture to invert board...
Attention! You should have an internet connection on the first launch to verify your purchase!
* Added cloud sync option for statistics and bookmarks
* Added "Auto hints" option - you can use it to turn off automatic hints after wrong move attempts
* Added solved exercises graph on the statistics screen
* Improved theory mode
* Improved puzzles sharing into images
* Various fixes and improvements