Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. d3 a6 6. Bxc6 bxc6 7. Be3 d6 8. Qd2
Nf6 9. h3 O-O 10. Bh6 d5 11. Bxg7 Kxg7 12. exd5 cxd5 13. O-O Bf5 14. Ne2 Qd7
15. Ng3 Bxh3 16. gxh3 Qxh3 17. Qf4 Ng4 18. Ne2 Rac8 19. Qg3 Qxg3+ 20. Nxg3 f5
21. Rfe1 Rce8 22. Ng5 e5 23. f4 h6 24. Nh3 e4 25. dxe4 fxe4 26. Rad1 Nf6 27.
Re3 d4 28. Ra3 Nd5 29. Rxa6 Nxf4 30. Nxf4 Rxf4 31. Ra7+ Kg8 32. Rc7 Re5 33. Rf1
g5 34. Nh5 Rxf1+ 35. Kxf1 Rf5+ 36. Ke2 g4 37. Ng3 Rf3 38. Nh5 Kf8 39. Rc8+ Kf7
40. Rc7+ Kg6 41. Rxc5 Rf5 42. Rxf5 Kxf5 43. Ng3+ Kf4 44. Nh5+ Kg5 45. Ng3 Kf4
46. Nf1 h5 47. a4 h4 48. a5 h3 49. a6 g3 50. a7 d3+ 51. cxd3 exd3+ 52. Ke1 g2
53. a8=Q g1=Q 54. Qf8+ Ke4 55. Qe7+ Kd5 56. Qd7+ Kc4 57. Qxh3 Qd4 58. Kd2 Qxb2+
59. Kd1 Qe2+ 60. Kc1 *
Position (FEN): 8/8/8/8/2k5/3p3Q/4q3/2K2N2 b - - 3 60
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1154
Best move: Qc2#