Correct answer: Nd31...Rc6 2.B:c6# 1...Rb8/Ra8/Rd8/Re8/Rf8/Rg8/Rh8 2.B:c4#/Bc6# 1...Nd2 2.Qd4#[A] 1...Nc5 2.Q:c4#[Б]/B:c4# 1.