Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 e5 7. Qd1 a6 8.
Bc4 Nf6 9. Bg5 Be7 10. Qe2 O-O 11. O-O Qb6 12. Bb3 Bd7 13. Bxf6 Bxf6 14. Nd5
Qd8 15. Rad1 a5 16. a3 a4 17. Ba2 Be7 18. Qd2 Bg4 19. f3 Bg5 20. Qd3 Be6 21.
Kh1 Bxd5 22. Qxd5 Be7 23. Rd3 Qb6 24. b3 axb3 25. Rxb3 Qd8 26. Rd1 b6 27. Qc6
Rc8 28. Qxb6 Qxb6 29. Rxb6 Rxc2 30. Bd5 Rfc8 31. h3 g6 32. Rb7 Kf8 33. a4 Rf2
34. Rg1 Rc5 35. Rb8+ Kg7 36. Ra8 Bg5 37. a5 Bf4 38. a6 Rcc2 39. a7 Rxf3 40.
Rg8+ Kxg8 41. a8=Q+ Kg7 42. Rb1 Rff2 43. Bxf7 Rxg2 44. Qg8+ Kh6 45. Qf8+ Kh5
46. Bxg6+ Rxg6 47. Qf5+ Rg5 *
Position (FEN): 8/7p/3p4/4pQrk/4Pb2/7P/2r5/1R5K w - - 2 48
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1028
Best move: Qxh7#