Chess puzzle (Checkmate)
Opening: Kings_Gambit_Declined, Kings_Gambit_Declined_Queens_Knight_Defense
Moves: 1. e4 e5 2. f4 Nc6 3. Nf3 Bc5 4. c3 d5 5. fxe5 Bg4 6. d4 Bb6 7. Bd3 Nge7 8. O-O
O-O 9. Qe1 dxe4 10. Qxe4 Bxf3 *
Position (FEN): r2q1rk1/ppp1nppp/1bn5/4P3/3PQ3/2PB1b2/PP4PP/RNB2RK1 w - - 0 11
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 1207
Best move: Qxh7#