Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 c5 5. c3 cxd4 6. exd4 Ne4 7. Bd3 Nc6 8.
O-O e6 9. Nbd2 Bd6 10. Bxd6 Qxd6 11. Nh4 Nxd2 12. Qxd2 Bxd3 13. Qxd3 Qf4 14.
Nf3 O-O 15. a4 Na5 16. g3 Qc7 17. Kg2 Nc4 18. b3 Nd6 19. h4 Ne4 20. Rac1 Rac8
21. Ng5 Nxg5 22. hxg5 g6 23. Rh1 e5 24. Qf3 exd4 25. cxd4 Qxc1 26. Rxc1 Rxc1
27. Qxd5 b6 28. Qb7 Rc3 29. b4 Rc4 30. Qxa7 Rxb4 31. a5 bxa5 32. Qxa5 Rxd4 33.
Qe5 Rfd8 34. Kh3 R8d5 35. Qe3 Kg7 36. Qc3 h6 37. gxh6+ Kxh6 38. f4 Rd3 *
Position (FEN): 8/5p2/6pk/3r4/5P2/2Qr2PK/8/8 w - - 1 39
White to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 914
Best move: Qh8#