[Event "Khanty Mansyisk, 2010"] [White "Zong-Yuan Zhao"] [Black "Mark Machin-Rivera"] [FEN "5Q2/1R6/p5p1/3P3k/2p1rP1p/8/4p1PP/q4BK1 w - - 1 0"] %Hidden=1 1. Rh7+ Kg4 2. Rxh4+ Kxh4 3. Qh6+ Kg4 4. Qg5#