Correct answer: Ra51.Rcc5?? (2.Rd6#/Rd7#/Rd8#) 1...Kf3 2.Re5# 1...Bf4+ 2.Rd6# 1...Rg6 2.Rd4#/Rd6# 1...R:g3 2.Rd4# 1...Rg8+ 2.
