Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 O-O 14. Kb1 Nxe4
15. Qxe4 Nf6 16. Qe2 Qd5 17. Rh4 Rfd8 18. g4 Ne4 19. Rh3 Nxd2+ 20. Rxd2 Bg5 21.
Nxg5 Qxg5 22. Re3 c5 23. Re5 Qh4 24. Rxc5 Rac8 25. Rxc8 Rxc8 26. f3 Qg3 27. Qf2
Qf4 28. c3 Rc6 29. Re2 Rd6 30. Re4 Qg5 31. Kc2 b5 32. Qg3 Qd5 33. a3 a5 34. Re5
Qc6 35. Rc5 Qb6 36. Rxb5 Qxb5 37. Qxd6 Qe2+ 38. Kb3 Qb5+ 39. Ka2 Qc4+ 40. Kb1
Qd3+ 41. Kc1 Qf1+ 42. Kd2 Qf2+ 43. Kd3 Qxf3+ 44. Kc4 Qe2+ 45. Kc5 Qxb2 46. Qd8+
Kh7 47. Qxa5 Qb7 48. Kd6 Qb8+ 49. Ke7 Qb7+ 50. Kf8 Qc8+ 51. Kxf7 Qd7+ 52. Kf8
Qc8+ 53. Ke7 Qb7+ 54. Kxe6 Qe4+ 55. Qe5 Qc6+ 56. Kf7 Qd7+ 57. Qe7 Qd5+ 58. Kf8
*
Position (FEN): 5K2/4Q1pk/7p/3q3P/3P2P1/P1P5/8/8 b - - 8 58
Black to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1452
Best move: Qg8#