[Event "No. 3181 Tactic: Chess, Combination"] [Site "www.masterchessopen.com"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "3n4/8/4p2R/5kp1/8/4Q1K1/8/8 w - - 0 1"] 1. Qd4 {threatening Tf6No. (No. 1)} Nb7 (1... e5 2. Qg4No. ) (1... g4 2. Qf4No. ) 2. Rf6No. *