Correct answer: Qa51...d2 2.Rf3#/Qf3# 1...Nb5/Nc6 2.N:b5# 1...b3 2.Ba5#/Qa5# 1.Ba5?? (2.B:b4#) 1...d2 2.Qf3# 1...Nc6 2.Nb5# but 1...Ne4!