Correct answer: Qe61...Qc5 2.Rd4# 1.Rd6+?? 1...Kb5 2.Qd5# but 1...e6! 1.Qe6! (2.Qe4#) 1...Qb6 2.Rd6# 1...Qb8+ 2.Rd8# 1...Qc5 2.R