Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 e6 3. Bf4 d6 4. e3 Nbd7 5. h3 Be7 6. Nbd2 O-O 7. Bh2 Re8 8.
Bd3 Nf8 9. O-O Ng6 10. Re1 Bf8 11. c3 e5 12. e4 c6 13. a4 a5 14. Qc2 Qc7 15.
Rad1 Rb8 16. Nc4 b5 17. axb5 cxb5 18. Ne3 Bd7 19. dxe5 dxe5 20. Nd5 Nxd5 21.
exd5 Bd6 22. Be4 b4 23. c4 b3 24. Qd3 a4 25. Re2 Qb6 26. Rde1 Rbc8 27. h4 Qb4
28. h5 Nf8 29. Nd2 Rc7 30. Bf5 a3 31. Bxd7 Rxd7 32. bxa3 Qxa3 33. Qxb3 Qxb3 34.
Nxb3 Rb8 35. Nd2 f6 36. Ne4 Bb4 37. Rb1 Rdb7 38. Reb2 Nd7 39. f4 Bc5+ 40. Nxc5
Rxb2 41. Rxb2 Rxb2 42. Nxd7 exf4 43. Bxf4 Kf7 44. c5 Rb1+ 45. Kh2 Rd1 46. d6
Ke6 47. Nf8+ Kf5 48. Be3 Ke4 49. Bg1 g5 50. hxg6 hxg6 51. Nxg6 Kf5 52. Ne7+ Ke6
53. Nc8 Kd7 54. Nb6+ Kc6 55. Nc4 f5 56. Ne3 Rd4 57. Nxf5 Rf4 58. Ng3 *
Position (FEN): 8/8/2kP4/2P5/5r2/6N1/6PK/6B1 b - - 2 58
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 414
Best move: Rh4#