Correct answer: N:h31...Nh4[a]/Ne1/[б]/ 2.Be2#[A] 1...e2[c] 2.Be4#[Б] 1...d5 2.Ne5# 1...a2 2.Nb2# 1.Bg4? zz 1...Nh4[a]/Ne1/[б]/ 2.Be2#[A] 1...e2[c] 2.Bf