[Event "No. 2849 Tactic: Chess, Combination"] [Site "www.masterchessopen.com"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "8/4Np2/8/5BBk/5K2/8/7n/8 w - - 0 1"] 1. Bd7 f5 (1... Nf1 2. Bg4No. ) (1... Ng4 2. Bxg4No. ) 2. Be8No. *