Correct answer: Rd41.N:b5?? (2.Qd6#) but 1...Bf6! 1.R:f5+?? 1...Kd4 2.Q:h8# but 1...K:f5! 1.Rd4! (2.Rd5#) 1...K:d4 2.Q:h8# 1...Bf6 2.Q