Chess puzzle (Checkmate)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. d4 f6 4. Bc4 Be7 5. O-O Nd7 6. Nh4 g6 7. c3 Nf8 8. Qb3 f5
9. Bxg8 Bxh4 *
Position (FEN): r1bqknBr/ppp4p/3p2p1/4pp2/3PP2b/1QP5/PP3PPP/RNB2RK1 w kq - 0 10
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 780
Best move: Qf7#