En Passant on ChessUp

En Passant on ChessUp is super simple. Just make the diagonal pawn move to initiate the capture. The square with the captured pawn will light purple indicating to the user to remove the pawn. It is also fine to remove the captured pawn before moving the attacking pawn. The board will light up purple on the square of the pawn removed because the board thinks a piece is missing. Once the attacking pawn move is made the purple light will turn off.