Chess puzzle (Checkmate)
Opening: Ponziani_Opening, Ponziani_Opening_Jaenisch_Counterattack
Moves: 1. e4 e5 2. Nf3 Nf6 3. c3 Nc6 4. Bb5 Nxe4 5. O-O d6 6. d4 Bd7 7. Bxc6 Bxc6 8.
dxe5 dxe5 9. Qxd8+ Rxd8 10. Nxe5 Bd6 11. Nxc6 bxc6 12. Re1 f5 13. f3 Bc5+ 14.
Kf1 O-O 15. fxe4 fxe4+ 16. Ke2 *
Position (FEN): 3r1rk1/p1p3pp/2p5/2b5/4p3/2P5/PP2K1PP/RNB1R3 b - - 1 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 814
Best move: Rf2#