Correct answer: R:d41...b5 2.Nc5# 1...Nf4/Ng1/Ng3/Nc1/Nc3 2.N:f4#[A] 1.R1:e2? (2.N:d4#[Б]/Nf4#[A]) 1...Rf2 2.N:d4#[Б] 1...R:e2 2.Nf4#[A
