Correct answer: N:f31.Ke1? (2.Q:d4#[A]) but 1...Qc5[a]! 1.Kf1? (2.N:c3#[Б]) 1...Q:a5[c] 2.Q:d4#[A] but 1...R:f5/[б]/! 1.K:f3? (2.Q:d4#[A]/N:c3#[Б]) 1
