Correct answer: Qc81...Kh6 2.f8Q#/f8B# 1.Qe7?? (2.f8Q#) 1...Kh8 2.Q:f6#/Qf8# but 1...R:f7! 1.Qd8?? zz 1...Kh6 2.Qf8#/Q:f6#/f8Q#/f8
