Consider the starting position in a game of bughouse. Exhibit a sequence of moves
on both boards, indicating the chronology, such that at the end:
(a) The positions on both boards are the same as the original positions.(b) It is White to play on one board, but Black to play on the other.(c) All four players still have the right to castle subsequently (equivalently, the kings and rooks
haven’t moved).for each of the following cases :
(a) without moving any pawns.
(b) without moving any queen.