Correct answer: Ba31...Ke5/Kc5 2.Qd5# 1.Nc6?? (2.Ba3#) but 1...d:c6! 1.Nd3?? (2.Ba3#) but 1...Ke7! 1.Ba3! (2.Nc6#/Nd3#) 1...Ke5 2.Nd3#