Correct answer: Ne41...Ne5[a] 2.Qc1#[C] 1...Ne4/[б]/ 2.Ne6#[D] 1...Rf5 2.N:g6#[A] 1...Bf5 2.Nd5#[Б] 1.Be3+?? 1...Kg3 2.Qg1# but 1...K:e3! 1.