Correct answer: d61...B:e4[a] 2.N:g4#[A] 1...B:e6/[б]/ 2.Q:e6#[Б] 1...Nc4[c]/Nc8[d]/Nd7[d]/Na4[e] 2.Nd7#[C] 1...N:d5+ 2.R:d5#/Q:d5#[D] 1.Kc3? zz