Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. c4 d4 3. b4 g5 4. Qb3 g4 5. Ng1 e5 6. d3 a5 7. b5 Nd7 8. Ba3 Nc5
9. Qc2 Bf5 10. Bxc5 Bxc5 11. Nd2 a4 12. g3 Nf6 13. Bg2 Ra7 14. h3 h5 15. hxg4
Nxg4 16. Ngf3 Be7 17. Nh4 Be6 18. Rb1 Bg5 19. Ne4 Be7 20. Nd2 Rg8 21. Be4 Ba3
22. O-O Nxf2 23. Kxf2 Rxg3 24. Ndf3 Rg4 25. Rh1 Qf6 26. Rbg1 Bc5 27. Qd2 Ke7
28. Ke1 Ra8 29. Rxg4 hxg4 30. Ng5 Bd7 31. Nh7 Qf4 32. Qxf4 exf4 33. Nf5+ Bxf5
34. Bxf5 g3 35. Be4 Bb4+ 36. Kf1 Rg8 37. Kg2 Bd2 38. Rh5 c6 39. Re5+ Kd6 40.
Rf5 cxb5 41. Rxb5 Rg7 42. Rb6+ Kc7 43. Rxb7+ Kc8 44. Rb6 f3+ 45. exf3 Be3 46.
Rf6 Bf2 47. f4 Rg4 48. Ng5 Rh4 49. Rxf7 Rh2+ 50. Kf1 Be3 51. Bg2 Rh6 52. Rf8+
Kc7 53. Rf7+ Kd8 54. Rh7 Rb6 55. Nf7+ Ke7 56. Ne5+ Kd6 57. Ke2 Rb2+ 58. Kf3
Rf2+ 59. Kxg3 Rxg2+ 60. Kf3 Rf2+ 61. Ke4 *
Position (FEN): 8/7R/3k4/4N3/p1PpKP2/3Pb3/P4r2/8 b - - 3 61
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1281
Best move: Rxf4#