Play & Coach

Play a real chess engine at a level you choose. Flip the coach on whenever you're stuck and it shows the best move on the board and explains why, in plain English. Turn it off to test yourself.

Playing from a custom position — you're White

Your move.

Bot strength

Coach

Show the best move + why

Blunder shield

Asks "are you sure?" before a big blunder

Start a game

You can change strength or flip the coach on/off at any time.

Watch a master gameLearn by watching the greats play