Correct answer: Rd61...c3 2.Qd3# 1...d1Q/d1R/d1B/d1N 2.Q:d1# 1...Re4 2.Q:e4# 1.Bf6[A]? (2.B:e5#/Qe4#) 1...c3 2.Qd3#/Qe4# but 1...R:d5[a]