Suggestion for new variant = Star Wars Chess

To mark international Star Wars Day (May the 4th be with you) I would like to propose a new variant - Star Wars Chess.

It's exactly the same as standard chess except that you can only be credited with a win if at some stage in the game you have played R to D2.

Why? Then u basically win if u long castle. And bring the rook up by one rank.

Problem is, the king you've been trying to checkmate for the whole game turns out to be your dad.

This would be the literal most warped chess variant ever created. What happens if all 4 rooks are captured?