Correct answer: Bf11...Qa2/Rc3/Nb2 2.N:d4# 1...Ne1/Nf2/Nc1/N:c5 2.Bc4# 1...Ne5 2.c:d8N# 1...Nf4 2.c8Q#/c8B# 1...B:c7+ 2.N:c7# 1.
