Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nxe5 d5 5. Bb3 Be7 6. O-O O-O 7. d4 c6 8.
Re1 Bf5 9. Bf4 f6 10. Nf3 Bd6 11. Bg3 a5 12. a3 a4 13. Ba2 Kh8 14. Nbd2 Nd7 15.
c4 Nxd2 16. Nxd2 Bxg3 17. hxg3 Nb6 18. cxd5 Nxd5 19. Nf3 Qd7 20. Qd2 Rfe8 21.
Rac1 Rxe1+ 22. Rxe1 Re8 23. Qd1 Rxe1+ 24. Qxe1 h6 25. Bxd5 cxd5 26. Qb4 b5 27.
Qf8+ Kh7 28. Qc5 Be4 29. Nd2 Bd3 30. f3 Qe8 31. Qc3 Qe1+ 32. Kh2 Bf5 33. f4 h5
34. Nf3 Qe8 35. Nh4 Be4 36. Qe3 Qd7 37. Nf3 Qg4 38. Nd2 h4 39. Nxe4 dxe4 40.
Qxe4+ f5 41. Qf3 hxg3+ 42. Qxg3 Qd1 43. Qh4+ Kg8 44. Qd8+ Kh7 45. Qd5 Qd2 46.
Qxf5+ Kg8 47. Qe6+ Kh7 48. d5 Qxf4+ 49. Kh1 Qc1+ 50. Kh2 Qxb2 51. Qf5+ Kh6 52.
d6 Qxa3 53. d7 Qd6+ 54. Kh3 a3 55. Kh4 a2 *
Position (FEN): 8/3P2p1/3q3k/1p3Q2/7K/8/p5P1/8 w - - 0 56
White to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1673
Best move: Qh5#