Correct answer: Kc71...K:e3 2.Qf2# 1.K:d7?? (2.Qc5#) 1...K:e3 2.Qf2# 1...K:e5 2.Qd6# 1...Kc3 2.Qb4# but 1...Nf6+! 1.Rd5+?? 1...K