Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 h6 5. O-O d6 6. h3 Be7 7. d3 Be6 8. Bb5
O-O 9. Bxc6 bxc6 10. b3 Re8 11. Bb2 Qd7 12. d4 Bxh3 13. Nh4 Bg4 14. Qd3 exd4
15. Qxd4 Nxe4 16. Nxe4 Bxh4 *
Position (FEN): r3r1k1/p1pq1pp1/2pp3p/8/3QN1bb/1P6/PBP2PP1/R4RK1 w - - 0 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1013
Best move: Qxg7#