Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 dxc4 7. Bxc4 Nc6 8.
O-O Nd7 9. Bf4 Bd6 10. Bxd6 cxd6 11. e4 e5 12. dxe5 dxe5 13. Nd5 Ne7 14. Qb3
Nc5 15. Qb4 Nxd5 16. Bxd5 Na6 17. Qc4 Rb8 18. Nxe5 Qe7 19. Nd3 Nc7 20. Rac1
Nxd5 21. exd5 Bf5 22. Rfe1 Qd6 23. Qc5 Qh6 24. Qe3 Qg6 25. Ne5 Qd6 26. Qd4 f6
27. Nc4 Qd7 28. Ne3 Bg6 29. Red1 Bh5 30. g4 Bg6 31. d6 Rbc8 32. Rc7 Rxc7 33.
dxc7 Qxc7 34. Qxa7 f5 35. Qd4 fxg4 36. Qxg4 Kh8 37. Qc4 Qe5 38. Qd4 Qg5+ 39.
Qg4 Qa5 40. Qd7 Qg5+ 41. Qg4 Qf6 42. Rd2 Qc6 43. Qc4 Qf6 44. Qd4 Qg5+ 45. Qg4
Qa5 46. Qd7 Qxa2 47. Qxb7 Qb1+ 48. Rd1 Qa2 49. Qb4 Qf7 50. Rd2 Rc8 51. Qg4 Rc1+
52. Rd1 Qc7 53. Rxc1 Qxc1+ 54. Qd1 Qc8 55. b4 h6 56. b5 Kh7 57. Qd6 Qc1+ 58.
Qd1 Qb2 59. Qd7 Bh5 60. Qd3+ Kh8 61. Qd8+ Kh7 62. b6 Qb1+ 63. Kg2 Qe4+ 64. Kf1
*
Position (FEN): 3Q4/6pk/1P5p/7b/4q3/4N3/5P1P/5K2 b - - 4 64
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1560
Best move: Qh1#