Correct answer: Qh81...K:d4 2.Qa1# 1.Qh2+?? 1...f4 2.Q:f4# but 1...K:d4! 1.Qh8! zz 1...K:d4 2.Q:f6# 1...c:d4 2.Qb8# 1...f4 2.Rd5#