Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Bonsch-Osmolovsky_Variation
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. Bc4 Ng6 5. Nc3 Be7 6. O-O O-O 7. d4 c6 8. e5
d5 9. Bd3 Bg4 10. Ne2 Qb6 11. c3 Bxf3 12. Rxf3 Nxe5 13. Bxh7+ Kxh7 14. Rh3+ Kg8
15. Nxf4 Ng6 16. Qh5 Re8 17. Qh7+ Kf8 18. Qh8+ Nxh8 *
Position (FEN): rn2rk1n/pp2bpp1/1qp5/3p4/3P1N2/2P4R/PP4PP/R1B3K1 w - - 0 19
White to move.
Themes:  Middlegame Back Rank Mate, Mate in 1 
Puzzle rating: 987
Best move: Rxh8#