Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O Nxe4 8.
Nxe4 d5 9. Bxd5 Qxd5 10. Re1 f5 11. c4 Qf7 12. Nd2 c5 13. N4f3 Nc6 14. a3 Be6
15. Qc2 Rad8 16. b3 Bd6 17. Nf1 Nd4 18. Nxd4 cxd4 19. Bb2 d3 20. Qc3 Rd7 21.
Rad1 f4 22. Rxd3 Bf5 23. Rd5 Qg6 24. c5 Be4 25. Rxe4 Qxe4 26. Rxd6 Rdf7 27. f3
Qg6 28. Kf2 Qg5 29. b4 h5 30. Qd4 h4 31. Rd7 h3 32. Rxf7 Qxg2+ 33. Ke1 Re8+ 34.
Kd1 Qxf1+ 35. Kc2 Qg2+ 36. Kb3 Re3+ 37. Ka4 Kxf7 38. Qd7+ Kg6 39. Qxg7+ Kf5 *
Position (FEN): 8/pp4Q1/8/2P2k2/KP3p2/P3rP1p/1B4qP/8 w - - 1 40
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1388
Best move: Qf6#