Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Kings_Knights_Gambit
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Bc5 4. d4 Bb4+ 5. c3 Ba5 6. Bc4 a6 7. Bxf4 d6 8. O-O
Bg4 9. Qd3 Nf6 10. e5 dxe5 11. Nxe5 O-O 12. Bg5 Qd6 13. Bxf6 gxf6 14. Nxg4 b5
15. Bb3 Nd7 16. Bc2 f5 17. Rxf5 Qg6 18. Rg5 Qxg5 *
Position (FEN): r4rk1/2pn1p1p/p7/bp4q1/3P2N1/2PQ4/PPB3PP/RN4K1 w - - 0 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1160
Best move: Qxh7#