Correct answer: Nh31...Bb2 2.B:b2# 1...N:d3 2.Nc6#/N:d3# 1...Nd7/Nb3/Nb7/Na4/N:a6 2.Nc6# 1...N:e4 2.Bc6# 1...f4 2.Ng4#/Q:c5# 1.B<