Correct answer: b41...Rb4[a] 2.N:c3#[A] 1...Bb4/[б]/ 2.B:c4#[Б] 1.b:a3[C]? zz 1...Rb4[a] 2.N:c3#[A] 1...Bb4/[б]/ 2.B:c4#[Б] but 1...R:a3! 1.b:c3[D]? zz 1...
