Correct answer: Qh21.Qh4+?? 1...Kd5/Kc5 2.Qc4# 1...Ke3 2.Qf4# but 1...Kc3! 1.Qh2! (2.Qe5#) 1...Ke3 2.Qf4# 1...Kc3 2.Qb2# 1...