Correct answer: Qg11.Rd6+?? 1...K:c2 2.Qe4#/Qf5# but 1...c:d6! 1.Qf4?? zz 1...K:e2 2.Qe3# but 1...K:c2! 1.Qd4+?? 1...K:e2 2.Qe3# 1...K