Correct answer: Qe21.Qe2! zz 1...K:c3 2.Qb2# 1...K:c5 2.Qc4# 1...Be7/Bf8/B:c5 2.Q:e5# 1...Nf3/Nd3/Nc4 2.Qd3# 1...Nf7/Ng4