Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. c3 h6 6. b4 Bb6 7. b5 Na5 8. Nxe5
Nxc4 9. Nxc4 d5 10. Nxb6 axb6 11. e5 Nd7 12. d4 O-O 13. Qf3 c6 14. Qg3 Kh8 15.
O-O Rg8 16. f4 Nf8 17. f5 f6 18. e6 Qe7 19. Bf4 Qe8 20. Qh3 Qe7 21. Nd2 Nxe6
22. fxe6 Bxe6 23. Qh5 Bf7 24. Qf3 c5 25. Rfe1 Qd7 26. a4 Rac8 27. Rac1 Ra8 28.
Ra1 cxd4 29. cxd4 Rgc8 30. Qe3 Re8 31. Qg3 Rxe1+ 32. Qxe1 Bg6 33. Qg3 Kh7 34.
Nf3 Qe7 35. h4 Qb4 36. Qe1 Qc4 37. Be3 Be4 38. Nd2 Qd3 39. Nxe4 Qxe4 40. Bf2
Qg6 41. Qb1 f5 42. Qb3 Rd8 43. Re1 Qg4 44. Qf3 Qg6 45. Qe3 Qg4 46. Qg3 Qh5 47.
Re7 Rg8 48. Rxb7 Qd1+ 49. Kh2 Qxa4 50. Rxb6 Qa5 51. Qg6+ Kh8 52. h5 Qd2 53. Qg3
Qe2 54. Qf3 Qc2 55. Qe3 Qd1 56. Rxh6+ gxh6 *
Position (FEN): 6rk/8/7p/1P1p1p1P/3P4/4Q3/5BPK/3q4 w - - 0 57
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1170
Best move: Qxh6#