Correct answer: Qb71...e2 2.Qg1# 1...Nd1/Nd5/Ne2/Nb1/Nb5/Na2/Na4 2.Qd5# 1.Qa1?? (2.Q:c3#) 1...e2 2.Qg1# but 1...a:b4! 1.Qc6?? (2.Q:b6