Correct answer: Q:b21...R:c3 2.Q:c3# 1...Re4 2.Nd7# 1...e:f6 2.Re7# 1...e6 2.Ng6#/Nd3# 1.Ng4+?? 1...Ke4 2.Qa8# but 1...f:g4! 1.Qa8?? (2.Qd5#/