Correct answer: Ne41...N2:d3[a] 2.Re4#[A] 1...N4:d3/[б]/ 2.Bd5#[Б] 1...R:d3[c] 2.Qa4#[C] 1.Ree3? (2.Qa4#[C]) 1...N2:d3[a] 2.Re4#[A] 1...N4:d3/[б]//N