Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Open
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8.
Nxe5 Ne6 9. c3 Bd6 10. d4 Bxe5 11. dxe5 Qxd1 12. Rxd1 Nf8 13. Bg5 Ng6 *
Position (FEN): r1b1k2r/1pp2ppp/p1p3n1/4P1B1/8/2P5/PP3PPP/RN1R2K1 w kq - 3 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 715
Best move: Rd8#