Correct answer: d71...Kc5 2.Qc4# 1.Ke5?? zz 1...Kc5 2.Qc4# but 1...Kd7! 1.Ke7?? zz 1...Kc5 2.Qc4# but 1...Kd5! 1.d7! zz 1...Kc5 2.Qc
