Correct answer: Ne41...Be4[a]/Rf4 2.Bf4#[A] 1...Ne4/[б]/ 2.Qd5#[Б]/Bf4#[A] 1...Bd5/Re4[c] 2.Q:d5#[Б] 1...f5 2.Qe7# 1...Bf3 2.N:f3# 1...Ra3/Ra2