Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 e5 5. Nc3 Be7 6. e4 Nbd7 7. Bd3 O-O 8. O-O
Ne8 9. Ne2 Nc7 10. a3 Rb8 11. Ng3 b5 12. b3 bxc4 13. bxc4 Nb6 14. Bd2 Ne8 15.
Ba5 Nf6 16. Rb1 Ba6 17. Qc2 Qd7 18. Nf5 g6 19. Nxe7+ Qxe7 20. Bd2 Rb7 21. Bg5
Kg7 22. Qc1 Rfb8 23. Bh6+ Kg8 24. Bg5 Nbd7 25. h3 Rxb1 26. Bxb1 Rb3 27. Bd3
Rxd3 28. h4 Nb6 29. h5 Bxc4 30. a4 Ba6 31. a5 Nbd7 32. Qb1 Qd8 33. Rc1 Qc8 34.
h6 Nxe4 35. Be3 f6 36. Ne1 Nc3 37. Qc2 Rxe3 38. fxe3 Ne2+ 39. Kf2 Nxc1 40. Qxc1
c4 41. Nf3 c3 42. Qc2 Qc4 43. Kg3 Nc5 44. Qb1 Qb3 45. Qc1 c2 46. Ne1 Bd3 47.
Qd2 e4 48. a6 Qb2 49. Nxd3 exd3 50. Qa5 Qe5+ 51. Kh3 Qf5+ 52. g4 Qf3+ 53. Kh4
Qf2+ 54. Kh3 Qxe3+ 55. Kh4 Qg5+ 56. Kh3 Qe3+ 57. Kh4 Qxh6+ 58. Kg3 Qe3+ 59. Kh4
c1=Q 60. Qd8+ Kg7 61. Qe7+ Kh6 *
Position (FEN): 8/p3Q2p/P2p1ppk/2nP4/6PK/3pq3/8/2q5 w - - 4 62
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1427
Best move: Qf8#