Correct answer: Ne31...Nb4 2.K:b3#[A] 1.Nb4? (2.Rd5#) 1...Ne7[a]/N:b4 2.K:b3#[A] 1...Bf3/[б]/ 2.Nb:d3#[Б] but 1...B:e6! 1.Ne3! (2.Rd5#)
