The CHESS =IZER --say "Chess Equalizer"-- is designed to add many hours of additional challenge and fun to your chess games by adding the element of chance. The CHESS =IZER is a 10-sided die with each face imprinted with the playing piece that you move after the die has been rolled. King, Queen, Rook, Bishop, and Knight are each on one face of the die, with Pawns on 4 of the faces. The tenth side is marked with the infinity symbol, meaning regular chess rules apply when rolled. Also includes 8 additional rules.