Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. Nf3 Bg7 3. c3 e6 4. d4 Ne7 5. g3 O-O 6. Bg2 f5 7. e5 d6 8. O-O Nbc6
9. Bf4 b6 10. Qd2 Bb7 11. Bg5 Rb8 12. Na3 Qe8 13. Nh4 dxe5 14. Bh6 Qf7 15. Bxg7
Qxg7 16. Rae1 exd4 17. cxd4 Nxd4 18. Bxb7 Rxb7 19. Rd1 c5 20. Nc2 Rd7 21. Nxd4
Rxd4 22. Qe3 e5 23. f4 Rfd8 24. Rxd4 exd4 25. Qe6+ Qf7 26. Qe5 Nd5 27. Nf3 Ne3
28. Rf2 Re8 29. Qd6 Qc4 30. Nd2 Qc1+ 31. Nf1 Nxf1 32. Rxf1 Re1 33. Qd5+ Kg7 34.
Qd7+ Kh6 35. Qd8 Rxf1+ 36. Kg2 Rg1+ 37. Kh3 Qf1+ 38. Kh4 Qf3 *
Position (FEN): 3Q4/p6p/1p4pk/2p2p2/3p1P1K/5qP1/PP5P/6r1 w - - 6 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1392
Best move: Qf8#