Chess Piece is a goal element on some levels.

First, the element appears as a chess set with 10 pawns, and 5 other figures. Remove figures one by one to eventually destroy the whole element.

To take down a pawn, make matches or activate power-ups next to the element. To remove the rest of the chess figures, you can only use power-ups. One you take down the last remaining figure, the King, the element will be counted towards the level goal.