Correct answer: Qd61...Kf3 2.Q:d5# 1.f:g5?? zz 1...Kf3/Kf5 2.Q:d5# but 1...K:d4! 1.Qc3?? (2.Qd3#) but 1...Kf5! 1.Qc2+?? 1...K:d4 2.Bf2#
