Correct answer: Kd31...g1Q 2.Q:e2# 1...g1R 2.Qf2#/Q:e2# 1...g1B 2.Qh3#/Q:e2# 1...g1N 2.Qf2# 1.Kd3! zz 1...K:e1 2.Qg1# 1...g1Q