Infinite chess is any variation of the game of chess played on an unbounded chessboard. The Game of the Amazons is played on a 10x10 chessboard (or an international checkerboard). It's as if pawns on a chessboard started talking back. Martha Raye was photographed playing chess on a large chessboard around the "Cowboy" house. He composed chess problems, and designed an inexpensive pocket chessboard. Each table is a set of 64 values corresponding to the squares of the chessboard. Placed on the top of the cabinet was a chessboard, which measured eighteen inches square. It is played on an infinite chessboard (or equivalently the points of a 2D lattice). It is also the knight's graph for a toroidal formula 1 chessboard. She arrives on a giant chessboard outside a castle. Rookes fourth house in which "house" refers to a square on the chessboard. Place 8 queens on a chessboard so that no one attacks another. The chessboard had to be remade at Fischer's request. Vikki rescues a wizard named Merlin from a deadly chessboard. He is only a piece on the chessboard, but a piece which matters.