Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 dxc4 6. O-O O-O 7. Ne5 Nc6 8.
Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. Qa4 Bb5 12. Qc2 Qxd4 13. Bb2 Qc5 14. a4
Ba6 15. Qc3 Rfd8 16. Ba3 Nd5 17. Bxc5 Nxc3 18. Bxc6 Nxe2+ 19. Kg2 Rab8 20. Rfe1
c3 21. Bf3 Nd4 22. Bxd4 Rxd4 23. Rac1 Rxa4 24. Rxc3 Rxa2 25. Rxc7 Bd3 26. Rd1
Bg6 27. Rb7 Rf8 28. h4 h6 29. h5 Bf5 30. g4 Bh7 31. Rdd7 a5 32. Ra7 a4 33. Re7
a3 34. Bc6 Ra1 35. Be8 Be4+ 36. f3 Bd5 37. Bxf7+ Kh8 38. Bxe6 Bxf3+ 39. Kh2
Rh1+ 40. Kg3 Rg1+ 41. Kf2 Rg2+ 42. Ke3 Re2+ 43. Kd4 Rd8+ 44. Kc3 Re3+ 45. Kb4
Rb8+ 46. Kc5 a2 47. Bxa2 Rxe7 48. Rxe7 Bxg4 49. Bf7 Rf8 50. Bg6 Bf5 51. Re5
Bxg6 52. hxg6 Kg8 53. Kd6 Kh8 54. Kd7 Kg8 55. Ke7 Ra8 56. Rf5 Ra7+ 57. Ke6 Ra8
58. Rd5 Ra7 *
Position (FEN): 6k1/r5p1/4K1Pp/3R4/8/8/8/8 w - - 13 59
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 612
Best move: Rd8#