Correct answer: Rf41...Ne3[a] 2.Bf3#[A] 1...Qf7/[б]//Q:g8/[б]/ 2.Bc4#[Б] 1...Ng3/Ng7/Nh4/Nh6/Nd4 2.Rd4# 1...Nb6/Nc7 2.Nc7# 1...a4 2.Nb4#
