Extinction Chess is a chess variant with unusual goal stated particularly for it. Here all the pieces are treated as same. No piece has any special characteristic. It follows the standard rules with the exception in the goal of the player. The goal is not to checkmate the opponent’s king but to Capture any one kind of his pieces totally. The following may be the possible winning conditions.

• Capture opponent’s king.
• Capture opponent’s queen.
• Capture both [...]