Correct answer: Qc31...d4[a] 2.Q:e5#[A] 1...Nd4/[б]/ 2.Nc3#[Б] 1...Nd3 2.c:d3# 1.N:e6? (2.Nc3#[Б]) 1...d4[a] 2.Q:e5#[A] 1...Ng3[c]/Ng7/Nh4/Nh6/Ne7/