Correct answer: Qa81...Kf5/Kd3 2.N2d4# 1.N6d4?? (2.N:b4#) 1...Kd5 2.Qc6# but 1...e:d4! 1.Ne7?? (2.Nd4#/Ne1#) 1...Kd3 2.Nd4# but 1...Kf3
