Correct answer: Rb41.Ra4?? (2.Ra1#) but 1...Bg7! 1.Rf4?? (2.Rf1#) but 1...B:f4! 1.Rg4?? (2.Rg1#) but 1...h2! 1.Rd2+?? 1...Ke1 2.Rc1# but 1...e:d2