Chess puzzle (Checkmate)
Moves: 1. e4 Nc6 2. Nc3 Nf6 3. Bc4 e6 4. d4 d5 5. exd5 exd5 6. Bb3 Bb4 7. Bg5 Qe7+ 8.
Ne2 Be6 9. O-O O-O-O 10. a3 Bd6 11. h3 h6 12. Bxf6 gxf6 13. Nxd5 Bxd5 14. Bxd5
Bh2+ 15. Kxh2 Rxd5 16. Re1 Rg8 17. c4 Rdg5 18. Nf4 Qd6 19. g3 Nxd4 20. Rg1 Qc5
21. Qd3 Ne6 22. Qe3 Qxc4 23. Rac1 Qa6 24. Qc3 Qb6 25. Qd2 Nd4 26. Kg2 Nb3 27.
Qc2 Nxc1 28. Rxc1 h5 29. b4 h4 30. g4 Re5 31. Nd3 Re6 32. Nc5 Rd6 33. Qf5+ Kd8
34. Ne4 Re6 35. Rd1+ Ke7 36. Nc5 Rg5 37. Rd7+ Ke8 38. Qh7 Rxc5 *
Position (FEN): 4k3/pppR1p1Q/1q2rp2/2r5/1P4Pp/P6P/5PK1/8 w - - 0 39
White to move.
Themes: Attacking f2 or f7 Endgame Mate in 1 
Puzzle rating: 1007
Best move: Qxf7#