Chess puzzle (Checkmate)
Moves: 1. g3 d6 2. Bg2 Nf6 3. d3 g6 4. Nc3 Bg7 5. Bg5 O-O 6. Qd2 e5 7. Bh6 c6 8. Bxg7
Kxg7 9. Nf3 Nbd7 10. Ne4 d5 11. Nc3 Ng8 12. h4 Qe7 13. h5 h6 14. O-O-O g5 15.
e4 d4 16. Ne2 f6 17. Nh2 b5 18. f4 a5 19. f5 c5 20. g4 c4 21. dxc4 bxc4 22. c3
dxc3 23. Qxc3 Qc5 24. Rd5 Qb4 25. Rhd1 Qxc3+ 26. Nxc3 Nb6 27. Rd6 Rb8 28. Nd5
Na4 29. Rc6 Rxb2 30. Rxc4 Rxa2 31. Rc7+ Kh8 32. Rd2 Rxd2 33. Kxd2 Ba6 34. Ra7
Nc5 35. Bf1 Bxf1 36. Nxf1 Nxe4+ 37. Kc2 Nf2 38. Nh2 Rc8+ 39. Kb3 Rc5 40. Ne7
Nxe7 41. Rxe7 Ne4 42. Nf1 Kg8 43. Ne3 Kf8 44. Rh7 Rc3+ 45. Ka4 Rxe3 46. Rxh6
Rg3 47. Rg6 Rxg4 48. h6 Rh4 49. Kxa5 g4 50. Kb6 g3 51. Kc7 Rh5 52. Kd7 Rg5 53.
h7 Rxg6 54. h8=Q+ Rg8 55. Qh6+ Rg7+ 56. Ke6 g2 57. Qh8+ Rg8 58. Qh6+ Ke8 59.
Qh5+ Kd8 60. Qd1+ Ke8 61. Qd7+ Kf8 *
Position (FEN): 5kr1/3Q4/4Kp2/4pP2/4n3/8/6p1/8 w - - 10 62
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 804
Best move: Qe7#