Correct answer: Qd21...Rg2/Rgh5/Ng3 2.Q:g2# 1...Ne3/Bf2 2.Qf2# 1...Ne7 2.R:g5# 1...Nd6 2.B:d4# 1.B:d4+?? 1...Kf1/N:d4 2.Qf2#