Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. c3 a6 5. Ba4 b5 6. Bb3 Nf6 7. O-O Nxe4 8. Re1
Nc5 9. Bc2 O-O 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Re8 13. Rxe8+ Qxe8 14. Be3
Bb7 15. Nd2 Ne6 16. Qh4 h6 17. Qg4 Kf8 18. Re1 Ng5 19. h4 Ne6 20. Bd4 Qd8 21.
Be3 Qf6 22. Be4 Bxe4 23. Nxe4 Qe5 24. Nxd6 cxd6 25. Bd2 Qd5 26. Rd1 Rc8 27.
Bxh6 Qxa2 28. Bf4 Rc4 29. Bxd6+ Kg8 30. Qf3 Qxb2 31. Qa8+ Kh7 32. Rd5 Qc1+ 33.
Kh2 Rxh4+ 34. Kg3 g5 35. Be5 Qh1 36. Qh8+ Kg6 37. Qg8+ Kf5 38. Qxf7+ Ke4 *
Position (FEN): 8/3p1Q2/p3n3/1p1RB1p1/4k2r/2P3K1/5PP1/7q w - - 1 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1621
Best move: Qf3#