Correct answer: Qa81...Qb2/Qa1/Qc1/Qe1/Qf1/Qg1/Qa2 2.Qe4#/Nd3# 1...Qd1/Qe4 2.Qe4# 1...Qh1/Qd3 2.Nd3# 1...Q:g6+ 2.N:g6# 1...