Correct answer: Qg41...e5 2.Qf7# 1...f4 2.e4# 1...c4 2.Qd4# 1.Q:e7?? zz 1...f4 2.e4# 1...e5 2.Qf7# but 1...c4! 1.Qh7?? (2.Qh1#) 1...f4 2.e4#/Qe4# 1...e5 2.Qf7
