Correct answer: Kg41...Kd3 2.Q:c3# 1...Qc5/Qc6/Qb4/Qd4/Q:e4 2.Qf4#/N:c3# 1...Qc7 2.N:c3# 1...Qd3/Q:b3 2.Qf4# 1.Kg2?? (2.Qf3#)