Correct answer: Bc41.Rd6?? (2.R4:d5#) but 1...K:d6! 1.Be4?? zz 1...d:e4 2.Re8# but 1...Ke6! 1.Rf4?? zz 1...d4 2.Re4# but 1...Ke6! 1.Rg4?? zz 1..
