Chess puzzle (Checkmate)
Opening: Danish_Gambit, Danish_Gambit_Other_variations
Moves: 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 d6 5. Nxc3 c6 6. Nf3 h6 7. O-O Qf6 8. Re1
Be7 9. e5 dxe5 10. Nxe5 Nd7 11. Nxf7 Rh7 12. Nd6+ Kf8 13. Re3 Qxd6 14. Qh5 g6
15. Rf3+ Kg7 16. Rg3 Ngf6 17. Qxg6+ Kh8 18. Qg8+ Nxg8 *
Position (FEN): r1b3nk/pp1nb2r/2pq3p/8/2B5/2N3R1/PP3PPP/R1B3K1 w - - 0 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 742
Best move: Rxg8#