For chess on the go, no other device provides more fun and excitement while helping you master the strategy and logic of the game. And if you need help with your next move, the hint option becomes a virtual coach. Einstein Touch Chess comes with more than 50 levels of play. This will keep players of all skill levels playing their best. This features a threat indicator, automatic scoring, game timer, undo key and more. Hint option acts as a virtual chess coach to help players master this game of strategy and logic. Play with 1 or 2 players. There are 56 levels of difficulty and 32 grandmaster- level openings.