Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. Bxe7 Qxe7 8.
e3 Nf6 9. Bd3 Bxd3 10. Qxd3 O-O 11. O-O Ne4 12. Qc2 f5 13. Ne5 Nd7 14. f4 Nxe5
15. dxe5 Qc5 16. Qd3 Nxc3 17. Qxc3 Qxc3 18. bxc3 b5 19. a4 a6 20. Kf2 Rfb8 21.
Ra2 b4 22. cxb4 Rxb4 23. Rc1 Rc8 24. Rac2 Rxa4 25. Rxc6 Rxc6 26. Rxc6 Ra2+ 27.
Kf3 Kf7 28. Rd6 Ra5 29. g4 fxg4+ 30. Kxg4 Ra2 31. h4 a5 32. Rxd5 a4 33. Rd7+
Kg6 34. h5+ Kh6 35. Rd6+ g6 36. hxg6 hxg6 37. f5 Rg2+ 38. Kf3 Rg5 39. e4 a3 40.
Ra6 a2 41. f6 Rxe5 42. Ra8 Re6 43. e5 Rxe5 44. Kg4 Rg5+ 45. Kh4 Rf5 *
Position (FEN): R7/8/5Ppk/5r2/7K/8/p7/8 w - - 4 46
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 730
Best move: Rh8#