Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e6 4. d4 d5 5. a4 Bb4 6. Bd2 Ne7 7. cxd5 Nexd5 8.
Qc2 O-O 9. e4 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 b6 12. Bd3 Bb7 13. e5 Nd5 14. Bxh7+
Kh8 15. Be4 Rb8 16. O-O g6 17. Rab1 Kg7 18. c4 Ne7 19. Bxb7 Rxb7 20. a5 Nf5 21.
Qc3 c5 22. dxc5 Qc7 23. cxb6 axb6 24. a6 Ra7 25. Ra1 Rc8 26. Rfc1 b5 27. c5 Qc6
28. Nd4 Nxd4 29. Qxd4 Rxa6 30. Rxa6 Qxa6 31. Qd7 Qc6 32. Qd6 b4 33. Rb1 Qxc5
34. h3 Qxd6 35. exd6 Rd8 36. Rxb4 Rxd6 37. Rb7 Kf6 38. g4 Rd8 39. Kg2 Rf8 40.
Kg3 Kg5 41. f4+ Kh6 42. Kf3 g5 43. fxg5+ Kxg5 44. Rb5+ Kh4 *
Position (FEN): 5r2/5p2/4p3/1R6/6Pk/5K1P/8/8 w - - 2 45
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 455
Best move: Rh5#