Black goes back to g8
Enter your next move.

I forgot to talk about ambiguous moves in my Chess Notation raffle. When a square can be achieved by both rooks, you have to specify which rook you are moving, or we don't know the final position. For example : Rhe7, you will read it "Rook from h to e7". If rooks are on the same file you will specify the rank (for example: R5e6). Ambiguity can be seen with knights too.

Use that for the next password.