[Event "No. 2838 Tactic: Chess, Combination"] [Site "www.masterchessopen.com"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "k7/p6r/N1K4p/8/8/8/8/7Q w - - 0 1"] 1. Qb1 {threatening Qb8No. (No. 1)} h5 (1... Rc7+ 2. Nxc7No. ) (1... Rb7 2. Qxb7No. ) (1... Rh8 2. Nc7No. (2. Qb7No. )) 2. Qb8No. *