Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3
O-O 9. Be3 Nc6 10. f3 Nxd4 11. Bxd4 b6 12. Qe2 Bb7 13. Qf2 b5 14. a3 d5 15.
Rad1 Qc7 16. Bxf6 Bxf6 17. exd5 exd5 18. Nxd5 Bxd5 19. Bxd5 Rac8 20. c3 Be5 21.
h3 Bg3 22. Qd4 Bh2+ 23. Kh1 Bg3 24. Qg4 Be5 25. Be4 Bf6 26. Qh5 g6 27. Qg4 Bg7
28. Rd7 Qe5 29. Rfd1 b4 30. R1d5 Qf6 31. axb4 Qb6 32. Qg3 Qe3 33. Rd2 Rce8 34.
Qf2 Qf4 35. g3 Qf6 36. R7d6 Qe5 37. Rxa6 Qh5 38. Qg2 Qb5 39. Rad6 Qa4 40. Bc6
Qa1+ 41. Rd1 Re1+ 42. Rxe1 Qxe1+ 43. Kh2 Qe5 44. Qd2 Qf5 45. Be4 Qb5 46. Qd3
Qa4 47. b5 Qa1 48. Qd1 Qxb2+ 49. Qd2 Qxb5 50. Rd3 Qa4 51. h4 Qa1 52. c4 Qf1 53.
Rd8 Qxc4 54. Rxf8+ Bxf8 55. Kh3 Qf1+ 56. Qg2 Qc4 57. g4 Qb3 58. Qc2 Qe3 59. Qg2
Qe1 60. Qg3 Qh1+ 61. Qh2 Qf1+ 62. Qg2 Qe1 63. Qg3 Qc3 64. Qg2 Bd6 65. h5 Qe5
66. hxg6 hxg6 67. Ba8 *
Position (FEN): B5k1/5p2/3b2p1/4q3/6P1/5P1K/6Q1/8 b - - 1 67
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1547
Best move: Qh8#