Correct answer: Qg51.Qf4+?? 1...Ke6 2.d5# 1...e5 2.Qf6# but 1...Kc6! 1.Qb4+?? 1...Kc6 2.d5#/Qc5# but 1...Ke6! 1.Qg5! (2.Qd5#) 1...Kc6/e6 2.