Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. Qxd4 Qf6 4. Be3 Qxd4 5. Bxd4 Nc6 6. Bc3 Nf6 7. Bd3 Bc5
8. Nf3 O-O 9. O-O d6 10. Nbd2 Be6 11. Bxf6 gxf6 12. Nh4 Kh8 13. Ndf3 Rg8 14.
Nf5 d5 15. N3h4 dxe4 16. Bxe4 Rg4 17. Bf3 Bxf5 18. Bxg4 Bxg4 19. h3 Be6 20.
Rfe1 b6 21. b3 Nd4 22. Rac1 a5 23. c3 Nb5 24. a4 Na7 25. c4 Nc6 26. Nf3 Nb4 27.
Rcd1 Rg8 28. Nh4 Bxh3 29. Kh2 Be6 30. Re4 Bd6+ 31. g3 f5 32. Re3 f4 33. gxf4
Bxf4+ 34. Kh1 Bxe3 35. fxe3 Rg4 36. Nf3 Rg3 37. Nd4 Bc8 38. Nb5 Nc2 39. Rd8+
Kg7 40. Rxc8 Nxe3 41. Rxc7 Ng4 42. Nd6 Rh3+ 43. Kg2 Rxb3 44. Nxf7 Kg6 45. Nh8+
Kh6 46. Nf7+ Kg6 47. Nh8+ Kh6 48. Nf7+ Kh5 49. Rc6 Ra3 50. Rxb6 Rxa4 51. c5
Ne3+ 52. Kf3 Ra3 *
Position (FEN): 8/5N1p/1R6/p1P4k/8/r3nK2/8/8 w - - 3 53
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1225
Best move: Rh6#