Correct answer: Qh31...Ke4 2.Qd3# 1.Kb7?? zz 1...Ke4 2.Qd3# but 1...Ke6! 1.Ka8?? zz 1...Ke4 2.Qd3# but 1...Ke6! 1.Kc8?? zz 1...Ke4 2
