Chess puzzle (Checkmate)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 exd4 5. O-O Nf6 6. e5 d5 7. exf6 dxc4 8.
fxg7 Rg8 9. Bg5 Be7 10. Re1 Rxg7 11. Bxe7 Nxe7 12. Nxd4 c5 13. Nb5 Qxd1 14.
Rxd1 Rb8 15. Nc7+ Kf8 *
Position (FEN): 1rb2k2/ppN1nprp/8/2p5/2p5/8/PPP2PPP/RN1R2K1 w - - 3 16
White to move.
Themes:  Middlegame Back Rank Mate, Mate in 1 
Puzzle rating: 1124
Best move: Rd8#