tree. In this tree, white can make three possible moves. From each of those three possible moves, black can make three possible moves. From each of those nine board positions, white can make two possible moves. (In real life, the total number of moves from any position is 20 or so, but that would be hard to draw.) To decide what to do, the computer looks at this tree and works St Joe dial up access, St Joe, IN up access dial St JoeSt Joe up access, dial Indiana, St Joe dial up access
dial up access St Joe |