Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. d4 exd4 7. cxd4 b5 8. Bc2
Bg4 9. Nc3 Be7 10. O-O Bxf3 11. gxf3 Qd7 12. Kh1 h6 13. Be3 g5 14. a4 b4 15.
Ne2 Nh5 16. b3 a5 17. Bd3 Qh3 18. Ng1 Qh4 19. Rc1 Nd8 20. Rxc7 Nf4 21. Bb5+ Kf8
22. Rxe7 Kxe7 23. d5 f6 24. Qd4 Nf7 25. Rc1 Rhc8 26. Rxc8 Rxc8 27. Bc6 Ne5 28.
Qa7+ Kf8 29. Qb7 Rd8 30. Qc7 Nf7 31. Bd7 Kg7 32. Be6 Rf8 33. Qxa5 Nd3 34. Qa7
h5 35. Ne2 g4 36. Ng3 Qh3 37. Qe7 Ne1 38. Bh6+ Kh7 39. Bf5+ Kxh6 *
Position (FEN): 5r2/4Qn2/3p1p1k/3P1B1p/Pp2P1p1/1P3PNq/5P1P/4n2K w - - 0 40
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1438
Best move: Qxf6#