Correct answer: Qh11...R:c2 2.Q:c2# 1...Rc4/Ra3 2.c3# 1...Rc5 2.c4# 1...Rc6/Rc8 2.c3#/c4# 1...Rb3 2.c:b3# 1...Rd3 2.c:d3# 1.Bg3?? (2.Re5#) 1...R:c