Correct answer: Q:g61.Qf8?? (2.Qc8#/Qc5#) 1...Kc4 2.Qc5# but 1...Kc2! 1.Q:g6! (2.Q:d3#) 1...f:g6 2.Rc7# 1...f5 2.Qc6# 1...Re3 2.R:e3#