Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 g6 6. f4 Bg7 7. Nf3 e6 8. h3 a6
9. a3 b5 10. g4 Bb7 11. O-O Nd4 12. Nxd4 cxd4 13. Ne2 Qb6 14. g5 Nxe4 15. dxe4
d3+ 16. Kh1 dxe2 17. Qxe2 O-O 18. Be3 Qc7 19. c3 Rac8 20. Qf2 Qc4 21. f5 Bxe4
22. f6 Bh8 23. Rad1 d5 24. Rd4 Bxg2+ 25. Qxg2 Qc7 26. h4 Qb7 27. h5 Rc4 28.
hxg6 fxg6 29. Qf3 Rf7 30. Qh3 Qc6 31. Qg3 Kf8 32. Rxc4 dxc4+ 33. Kg1 Rc7 34.
Qh2 Kg8 35. Kf2 Rc8 36. Rh1 Qb7 37. Qh3 Re8 38. Qh6 e5 39. Bc5 e4 40. Ke3 Rd8
41. Bd4 Rd7 42. Rf1 Qd5 43. f7+ Rxf7 44. Rxf7 Bxd4+ 45. cxd4 Qxf7 46. Kxe4 Qf5+
47. Ke3 Qd3+ 48. Kf4 Qxd4+ 49. Kf3 Qxb2 50. Qh1 Qxa3+ 51. Kg4 Qf8 52. Qd5+ Qf7
53. Qd8+ Kg7 54. Qd4+ Kf8 55. Qd8+ Qe8 56. Qf6+ Kg8 57. Qxa6 Qe4+ 58. Kg3 Qe3+
59. Kg4 Qg1+ 60. Kf4 Qh2+ 61. Kg4 h5+ 62. gxh6 Qh5+ 63. Kg3 Kh7 64. Qc8 Kxh6
65. Qf8+ Kg5 *
Position (FEN): 5Q2/8/6p1/1p4kq/2p5/6K1/8/8 w - - 2 66
White to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1084
Best move: Qf4#