Correct answer: Rcg61...K:d3[a] 2.Q:c2#[A] 1...Kd5/[б]/ 2.Ng:f4#[Б]/Ne3#[C] 1.R:c2? zz 1...K:d3[a] 2.Ne1#[D] 1...Kd5/[б]/ 2.Ng:f4#[Б] 1...Kf3[c] 2.N