Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Fischer_Defense
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Bg4 5. O-O Nf6 6. d3 Be7 7. Bxf4 O-O 8.
Qd2 Nbd7 9. Nc3 c6 10. d4 a5 11. a4 b5 12. Bd3 b4 13. Na2 d5 14. exd5 Nxd5 15.
Rae1 Bxf3 16. Rxf3 Nxf4 17. Qxf4 Bg5 18. Qf5 Bh6 *
Position (FEN): r2q1rk1/3n1ppp/2p4b/p4Q2/Pp1P4/3B1R2/NPP3PP/4R1K1 w - - 3 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 708
Best move: Qxh7#