Correct answer: Bf41.Rc5[A]? zz 1...Ka8/Nd4/[б]//Ne1/[б]//Ne3[c]/Nb4/[б]//Na1/[б]//Na3/[б]/ 2.Rc8# but 1...e3[a]! 1.Ra5[Б]? zz 1...Kc8[d]/e3[a] 2.Ra8