Correct answer: Qc71...a5 2.Nb5# 1...Bd3 2.Nf3# 1...Nf1/N:g2/Ng4/Nd1/Nd5/Nc4 2.Qc4# 1...Nc2 2.Rd3#/Qc4# 1.Ke6?? (2.Be5#) 1...N