Frequently asked questions:

What is your privacy policy?

How do I castle?

The app cheats!

I have no sound in the app!

Some games in the classical collections are not finished!

What is this stalemate thing I keep getting when I should actually win?

How can I send you a position?

How do I use this app to get better at chess?

Which green line is the best one?

How do I import a game from an email?

Can I import a collection from a PC/Mac?

Can I save my collections to a PC/Mac?

How do I interpret the analysis "Details"?

How can I try variations in a game?