In the chessboard diagrammed below, opposite corners have been removed. Can 31 rectangular dominoes, each exactly large enough to cover two squares, be placed so as to precisely cover the entire board? Prove your answer.
Mutilated Chessboard
In the chessboard diagrammed below, opposite corners have been removed. Can 31 rectangular dominoes, each exactly large enough to cover two squares, be placed so as to precisely cover the entire board? Prove your answer.
Mutilated Chessboard