Correct answer: Qc41.Qc4! zz 1...Ka4/Nc2/Nd3/Nbd5/Na2 2.Qa8# 1...Nbc6/Na6 2.Qf3# 1...Nf5/Ng6/Ng8/Nc8 2.Qf:b4#/Qc:b4#/Q