Correct answer: Bc61...Nc3[a]/Rc3 2.Re4#[A] 1...Q:e5/[б]/ 2.Nb5#[Б]/Rd3#[C] 1...Qe7/Qc8/Qf7/Qg6[c] 2.Nb5#[Б] 1...Rf4+ 2.Q:f4# 1...Rf3 2.N