Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Kings_Knights_Gambit
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 c6 4. d4 d5 5. e5 c5 6. c3 g5 7. Bd3 Nc6 8. O-O Nge7
9. Nxg5 h6 10. Nxf7 Kxf7 11. Qh5+ Kg8 12. Rxf4 Bg7 *
Position (FEN): r1bq2kr/pp2n1b1/2n4p/2ppP2Q/3P1R2/2PB4/PP4PP/RNB3K1 w - - 1 13
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 900
Best move: Qf7#