Correct answer: Ba41.Be3?? (2.Qf1#) but 1...Nf3! 1.Ba4! zz 1...K:e2 2.Qe3# 1...Nf3 2.e:f3# 1...Nf7/Ng6/Nd7 2.Bf2#/Qb4# 1...Ng4 2.