Correct answer: Rf51...Nh5/Nf5/Ne8 2.Qf5# 1...d3 2.Re3# 1...N:d7 2.c:d7# 1.c8Q?? (2.c7#) but 1...B:c4! 1.c8R?? (2.c7#) but 1...B:c4! 1.c8B?? (2.c7#)
