Correct answer: Qc51...Kd5 2.Be4# 1.Qc4+?? 1...K:d7 2.Bf5# but 1...K:d6! 1.Be4+?? 1...Bg6 2.e8Q# 1...Nf6 2.R:f6# but 1...Kf7! 1.B