[Event "No. 3450 Tactic: Chess, Combination"] [Site "www.masterchessopen.com"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "8/3KN3/8/2p1k3/7Q/3P4/8/8 w - - 0 1"] 1. Nd5 {threatening De4No. (No. 1)} c4 (1... Kf5 2. Qh5No. ) 2. Qe4No. *