Correct answer: Rd31...d5 2.Qb4#/Nb2# 1...d3 2.Ne3# 1.Rb4+?? 1...Kd3 2.Qa6# but 1...Kd5! 1.Rc3+?? 1...Kd5 2.Qb3#/Q:c6# but 1...d:c3! 1.R