Chess puzzle (Checkmate)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nc6 5. Bb5 Ne7 6. exd6 cxd6 7. h3 Bh5 8.
O-O a6 9. Bc4 Ne5 10. Nxe5 Bxd1 *
Position (FEN): r2qkb1r/1p2nppp/p2p4/4N3/2B1P3/7P/PPP2PP1/RNBb1RK1 w kq - 0 11
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1211
Best move: Bxf7#