[Event "No. 4449 Tactic: Chess, Combination"] [Site "www.masterchessopen.com"] [Round "0"] [White "Mate in three"] [Black "Black to move"] [FEN "3k4/1p1r3p/5p1R/p7/1nK5/1P6/1PP2PPP/8 b - - 0 1"] 1... Rd5 2. Kc3 (2. Rh4 b5+ 3. Kc3 Na2No. ) 2... b5 3. f3 Na2No. *