Correct answer: Qf41...K:b4 2.N:e4#/Nb3# 1...a3 2.Nb3# 1...Be5/Bf4/Bg3/Bh2/Be7/Bf8/Bc7/Bb8 2.Na6# 1...e3 2.Qc4# 1.Qh3?? (2.Qc3#
