Correct answer: Rg3-g4 1.Rg3-g4 ! danger: 2.Bh2-d6 # 2.Bh2-e5 # 2.Bh2-f4 # 1...Qd7-e8 + 2.Qc7-d8 danger: 3.Bh2-b8 #
