Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Hanstein_Gambit
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. O-O d6 6. g3 Nh6 7. gxf4 gxf4 8. d3
Be5 9. d4 Rg8+ 10. Kh1 Bg7 11. Bxf4 Be6 12. Bxe6 fxe6 13. Ng5 Qe7 14. Qh5+ Kd7
15. Nxh7 Nc6 16. Bxh6 Bxd4 17. Rf7 *
Position (FEN): r5r1/pppkqR1N/2npp2B/7Q/3bP3/8/PPP4P/RN5K b - - 1 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1079
Best move: Rg1#