Correct answer: Nc31...d:e4 2.Q:c4# 1...Be3 2.f:e3# 1...b5 2.Qc5# 1...c:b3 2.Qc3# 1...c3 2.Q:c3#/Rb4# 1.Qe6?? (2.Nf5#/Nb5#) 1...d:e4 2.Q:c4# 1...c:b3 2.N<