将井字游戏的简单性与国际象棋的挑战相结合
A classic game for two, is the only board game that actually allows you to play half of your opponent's pieces as well as your own. To win, you must learn to think like your opponent and have the foresight to change your strategy as conditions of play change. Your object: get 4 in a row to win immediately or three in a row four times. Colored scoring pieces may only be played on neutral (foundation) pieces. Plan your strategy well, because once you've placed your pieces on the board, they can't be moved.