How do you play chess? If you’re like most chess players, you’ve wondered this for a while.

In this app, you can study the opening moves of the game. Study how other players respond to different openings, and get advice on which lines you should follow.

This app includes:

• A database of all opening moves made from about 345,000 games from the last ten years with both players rated 2300 and up.
• The ability to see an analysis of a single move or a game
• An easy-to-use analysis screen that shows you the moves of the last 20 moves
• A table of opening scores