Correct answer: Qg61...Kd4 2.Qb6# 1.Q:f5?? (2.Qf2#/Bf2#) but 1...Kd4! 1.Q:d5?? (2.Qd2#) but 1...Kf4! 1.Bd2+?? 1...Kd4 2.Qb6# but 1...K