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 h6 6. Bd5 Nf6 7. Nxe5 Nxd5 8.
Nxc6 dxc6 9. exd5 cxd5 10. d4 Be7 11. O-O O-O 12. Nd2 Bb7 13. Nf3 f6 14. Qd3 c5
15. Nh4 c4 16. Qg6 Qe8 17. Qg4 Bc8 18. Nf5 Bd8 *
Position (FEN): r1bbqrk1/6p1/p4p1p/1p1p1N2/2pP2Q1/8/PPP2PPP/R1B2RK1 w - - 6 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1246
Best move: Qxg7#