Chess from Penultimate is an adaptation of the classic board game to a mobile phone. Now you can play a quick game of chess on the subway, in the elevator, or on a cruise... Play solo against the computer at one of three levels of difficulty. Even at the highest level, the computer only requires about 30 seconds per move. A two-player mode permits head-to-head competition against a friend on the same phone. It's like having a chess set with you everywhere you take your mobile phone!