Correct answer: Rd71...Q:b7+ 2.B:b7# 1...Qa2/Qc2/Qc1/Qc3/Qd4/Qf6 2.Nd6# 1...Qd2/Qf2/Qg2/Qh2/Qg7/Qa1/Qa3 2.Nd6#/Nd8# 1.
