Correct answer: Qd11...Kg5 2.Ke4# 1...Ke6 2.Qd7# 1...e4 2.Qd5# 1.Ke2?? zz 1...Ke6 2.Qd7# but 1...e4! 1.Kf3?? zz 1...Ke6 2.Qd7# but 1...e4+!
