Correct answer: d71...R:b6 2.B:b6# 1...Nc4 2.Nb5# 1...Ne3 2.d:c3# 1...B:e4 2.Q:e4# 1...Bc4 2.Nc6# 1...Bb5 2.Rd5# 1.d7! (2.d8Q#/d8R#)
