Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 d5 4. exd5 exd5 5. dxc5 Bxc5 6. Nc3 Nf6 7. Nb5 a6 8.
Nbd4 Nc6 9. Be3 Qe7 10. Be2 O-O 11. O-O Ng4 12. Bg5 f6 13. Bh4 Re8 14. h3 Nh6
15. Re1 Ne5 16. c3 g5 17. Bg3 Nhf7 18. Qb3 Qd8 19. Rad1 b5 20. Nc2 Bb7 21. Nb4
Nxf3+ 22. Bxf3 Rxe1+ 23. Rxe1 Bxb4 24. Qxb4 Kg7 25. Rd1 Ne5 26. Bxe5 fxe5 27.
Qg4 e4 28. Be2 Bc8 29. Qg3 Kg6 30. Qe5 Bb7 31. Qe6+ Qf6 32. Qd7 Bc6 33. Qc7 Rf8
34. Qg3 h5 35. Rf1 d4 36. cxd4 Qxd4 37. Qc7 Qc5 38. Qa5 e3 39. Qxa6 exf2+ 40.
Kh1 Rf6 41. Qa3 Qe5 42. Bd3+ Kh6 43. Qc3 Qd6 44. Rd1 Qf4 45. Rf1 g4 46. hxg4
hxg4 47. Be2 Re6 48. Qh8+ Kg5 49. Qg7+ Rg6 50. Qe7+ Rf6 51. Qg7+ Rg6 52. Qe7+
Qf6 53. Qc5+ Kh6 54. Qc1+ Kh7 55. Qf4 Qh4+ 56. Qh2 Rh6 57. Bd3+ Kh8 58. Qxh4 *
Position (FEN): 7k/8/2b4r/1p6/6pQ/3B4/PP3pP1/5R1K b - - 0 58
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 686
Best move: Rxh4#