Correct answer: Rg4-g2 1.Rg4-g2 ! danger: 2.Rg8-h8 # 2.Rg2-h2 # 1...Rb1-h1 2.Rg8-h8 # 1...Bb2*e5 2.Rg8-h8 # 1...Bb2-
