Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bg5 c6 3. c3 Bf5 4. Nf3 Nd7 5. e3 Ngf6 6. Bd3 Bg6 7. Ne5 Qc7 8. Bf4
Nxe5 9. Bxe5 Qd8 10. O-O e6 11. Qe2 Bd6 12. f4 Be4 13. Nd2 Bxd3 14. Qxd3 Qd7
15. Bxd6 Qxd6 16. c4 dxc4 17. Nxc4 Qd5 18. Rae1 Rd8 19. b3 O-O 20. Ne5 c5 21.
Nf3 cxd4 22. exd4 a6 23. Re5 Qd7 24. Rc1 Nd5 25. Ng5 g6 26. Qh3 h5 27. Re4 Nf6
28. Ree1 Qxd4+ 29. Kh1 Ng4 30. Nf3 Qxf4 31. Qg3 Qxg3 32. hxg3 Nf6 33. Rc7 b5
34. Ne5 Rd2 35. Rec1 Rxa2 36. Rc8 Rxc8 37. Rxc8+ Kg7 38. Rc7 Ra1+ 39. Kh2 Nd5
40. Rxf7+ Kh6 41. Rf8 Ra3 42. Kh3 Kg5 43. Nf3+ Kh6 44. Kh4 Rxb3 45. Ne5 a5 46.
Rf6 a4 47. Rxg6+ Kh7 48. Rxe6 a3 49. Kxh5 a2 50. Ra6 Nb4 51. Ra7+ Kg8 52. Kg6
Kf8 53. Kf6 Kg8 54. Ng6 a1=Q+ 55. Rxa1 Rxg3 56. Ra8+ Kh7 *
Position (FEN): R7/7k/5KN1/1p6/1n6/6r1/6P1/8 w - - 2 57
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1054
Best move: Rh8#