Aztec Chess is a variation of chess founded by Aztec priests who foresaw the future of their empire; it is also known as Mutant Chess. The goal for the Black team (Spanish) is to kill all Aztec Eagle warriors shown as White pawns. The Aztecs don't have a goal, because they will always lose the game, except for the unusual situation that the Black team surrenders. This has happened only once in history, although there are disputes about this. In a friendly game of Aztec Chess between Professor X and Magneto, Magneto was the Spanish, but he got arrested, so he couldn't finish the game. Some say he surrendered. Others say that they agreed to finish it another time...