Correct answer: Qf21...c3 2.Nd3# 1...Ba2/Ba4 2.N:a2# 1...N:e3 2.Q:e3# 1...Nf2/N:b2 2.K:f2# 1...Nc3 2.b:c3# 1.h3?? zz 1...c3 2.Nd3# 1...Ba2/B