Chess puzzle (Checkmate)
Moves: 1. f4 Nf6 2. d4 e6 3. Nf3 Nc6 4. e3 d5 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. Ne5
Bb5 9. a4 Bd7 10. b3 Ne4 11. c4 Bb4 12. Nd2 Nc3 13. Qg4 O-O 14. Ndf3 Ne2+ 15.
Kh1 f5 16. Qh5 Rf6 17. Ng5 Rh6 18. Qxe2 Be8 19. Bd2 Be7 20. cxd5 exd5 21. Ngf3
Bh4 22. Qd3 Bg6 23. Nxg6 Rxg6 24. Qxf5 Rf6 25. Nxh4 Rxf5 26. Nxf5 Qf6 27. g4 h5
28. h3 hxg4 29. hxg4 Kf7 30. Kg2 Qe6 31. Kg3 Qe4 32. Rh1 Rg8 33. Rh7 Qd3 34.
Bb4 Qxb3 35. Be7 Kg6 36. Rah1 Qxa4 37. Bg5 Qe8 38. Ne7+ Kf7 39. Nxg8 Qxe3+ 40.
Kh4 Kxg8 41. Rh5 Qf2+ 42. Kh3 Qf3+ 43. Kh2 Qxg4 44. Rh3 Qe2+ 45. Kg3 Qe3+ 46.
Kh4 Qf2+ 47. Rg3 Qxd4 48. Rhg1 b5 49. Be7 Qxf4+ 50. Rg4 Qf2+ 51. R1g3 Qh2+ 52.
Kg5 Qh6+ 53. Kf5 Qh5+ 54. Rg5 Qf7+ 55. Bf6 Qd7+ 56. Kf4 Qd6+ 57. Be5 Qf8+ 58.
Ke3 Qa3+ 59. Kd4 Qb4+ 60. Kxd5 *
Position (FEN): 6k1/2p3p1/p7/1p1KB1R1/1q6/6R1/8/8 b - - 0 60
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1176
Best move: Qc4#