Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d3 Nc6 3. Nc3 Bb4 4. Be2 d6 5. f4 exf4 6. Bxf4 Nd4 7. Nf3 Nxe2 8.
Qxe2 Ne7 9. O-O O-O 10. h3 Ng6 11. Be3 Bc5 12. Bxc5 dxc5 13. Nh2 Qd4+ 14. Kh1
b6 15. Nb5 Qd8 16. c3 Ba6 17. d4 Bxb5 18. Qxb5 cxd4 19. Rad1 c5 20. cxd4 cxd4
21. e5 a6 22. Qe2 Re8 23. Nf3 Nf4 24. Qe4 Ne6 25. Nxd4 Nxd4 26. Rxd4 Qc7 27.
Rd6 Qxd6 28. Qxa8 Qxe5 29. Qxa6 Qxb2 30. a4 h6 31. Qb5 Qxb5 32. axb5 Re5 33.
Rb1 Kf8 34. Kh2 Ke7 35. Kg3 Kd6 36. Kf3 f6 37. Rd1+ Rd5 38. Rb1 Kc5 39. Ke4
Rd4+ 40. Kf5 Rb4 41. Rxb4 Kxb4 42. Kg6 Kxb5 43. Kxg7 Kc4 44. Kxf6 b5 45. g4 b4
46. h4 b3 47. g5 hxg5 48. hxg5 b2 49. g6 b1=Q 50. g7 Qf1+ 51. Ke7 Qg2 52. Kf7
Qf3+ 53. Ke7 Qg4 54. Kf7 Qf5+ 55. Ke7 Qg6 56. Kf8 Qf6+ 57. Kg8 Kd5 58. Kh7 Qf7
59. Kh8 Qh5+ 60. Kg8 Qh6 61. Kf7 Qh7 62. Kf8 Kd6 63. g8=Q *
Position (FEN): 5KQ1/7q/3k4/8/8/8/8/8 b - - 0 63
Black to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1025
Best move: Qe7#