[Event "No. 2433 Tactic: Chess, Combination"] [Site "www.masterchessopen.com"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "2R4K/8/3N4/1Q6/3k4/4b3/8/1n6 w - - 0 1"] 1. Qf5 Bg1 (1... Nd2 2. Nb5No. ) (1... Nc3 2. Rc4No. ) (1... Na3 2. Qe4No. ) 2. Qe4No. *