Correct answer: Nd51...Qh6 2.Q:g2# 1...Q:f4 2.Q:f4# 1.N:g2? (2.Ra4#[A]) but 1...Q:e5! 1.Nh5? (2.Ra4#[A]) 1...N:g5[a] 2.Nf6#[D] 1...f4/[б]/ 2.Q