Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Berlin_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. Re1 Bg4 6. h3 Bd7 7. d4 exd4 8.
Bxc6 Bxc6 9. e5 Ng8 10. exd6+ Kd7 11. Ne5+ Kc8 12. Qg4+ Bd7 13. Nxd7 Qxd7 *
Position (FEN): r1k2bnr/pppq1ppp/3P4/8/3p2Q1/7P/PPP2PP1/RNB1R1K1 w - - 0 14
White to move.
Themes: Pin Middlegame Mate in 1 
Puzzle rating: 1086
Best move: Re8#