Correct answer: Bf71...Qd1/Qc1/Qc3/Qb4/Qa5 2.Nf2# 1...Qb1/Qa1/Qh1/Qf2/Qd2 2.Nf2#/Nd2# 1...Qf1/Qg1/Qg3/Qh4 2.Nd2# 1.
