Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Spielmann-Indian
Moves: 1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bf4 Bg7 5. e3 O-O 6. Nbd2 b6 7. Bd3 Bb7 8. h3
d6 9. h4 Nbd7 10. h5 Re8 11. hxg6 hxg6 12. Ng5 e5 13. dxe5 dxe5 14. Bg3 Nf8 15.
Bc4 Bd5 16. Qf3 Bxf3 *
Position (FEN): r2qrnk1/p4pb1/1p3np1/2p1p1N1/2B5/2P1PbB1/PP1N1PP1/R3K2R w KQ - 0 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1066
Best move: Bxf7#