Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nf6 5. Bd3 O-O 6. h3 c5 7. Be3 cxd4 8. Nxd4
Nc6 9. Nde2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. O-O e5 13. Nc3 Qd8 14. Qc1 Be6
15. Bh6 Nd4 16. Rd1 Qe7 17. Bxg7 Kxg7 18. Qe3 f6 19. Bf1 Nf5 20. Qe4 Rad8 21.
a3 Nd4 22. g4 Qc7 23. Bg2 Rd7 24. Re1 Bf7 25. Rac1 g5 26. h4 Bg6 27. Qe3 h6 28.
Be4 Bxe4 29. Qxe4 Qc6 30. Kg2 Rfd8 31. Qxc6 bxc6 32. Ne4 Ne6 33. c3 Nf4+ 34.
Kf3 Nd3 35. Rcd1 Nxe1+ 36. Rxe1 Rd1 37. Re2 gxh4 38. Kg2 R8d3 39. Kh2 Kg6 40.
Kg2 f5 41. gxf5+ Kxf5 42. Nc5 R3d2 43. Re3 h3+ 44. Rxh3 Rxb2 45. Rf3+ Kg6 46.
Ne4 Re1 47. Nc5 Ree2 48. Ne6 h5 49. Rg3+ Kf5 50. Ng7+ Ke4 51. Nxh5 Rxf2+ 52.
Kh3 Rh2+ 53. Kg4 Rbg2 *
Position (FEN): 8/p7/2p5/4p2N/4k1K1/P1P3R1/6rr/8 w - - 4 54
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1189
Best move: Nf6#