Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Morphy_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. O-O Nf6 7. Nc3 O-O 8. a3
d6 9. h3 Be6 10. Nd5 Qd7 11. Nxe7+ Nxe7 12. Re1 Ng6 13. d4 Bxh3 14. gxh3 Qxh3
15. Nh2 Nh4 16. Re3 *
Position (FEN): r4rk1/2p2ppp/p2p1n2/1p2p3/3PP2n/PB2R2q/1PP2P1N/R1BQ2K1 b - - 3 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1105
Best move: Qg2#