Correct answer: Qe21...Kd6 2.Qc5#/Qc7#/Qd4# 1.Kg7?? zz 1...Kd6 2.Qc5#/Qc7#/Qd4# but 1...Kf4! 1.Kf7?? zz 1...Kd6 2.Qc5#/Qc7#/Q