Nd3
Bulldog chess with witch (alexandermatos - Chessisfunforme)

At move 19 (19.Rf1) either rook can move to f1. I'm showing 19.Rhf1 and continuing with all other moves. If alexandermatos meant to move the other rook, we can go back and play from there again.
19.Rhf1...Qg8
20.Nd3...i5
Qg8