Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Qb3
c5 9. a3 Bxc3+ 10. bxc3 dxc4 11. Qxc4 b6 12. dxc5 Ba6 13. Qd4 Bxf1 14. Kxf1
bxc5 15. Qxc5 Rd8 16. Qe5 Qe7 17. h4 Nd7 18. Qf4 Rac8 19. Qb4 Qf6 20. Rc1 Nc5
21. Rb1 Nd3 22. Qa5 Qxc3 23. Qxc3 Rxc3 24. Nd4 Rxa3 25. Rh3 Ra2 26. Rf3 e5 27.
Nc6 e4 28. Rf5 Re8 29. h5 g6 30. hxg6 fxg6 31. Rf6 Kg7 32. Rd6 Rxf2+ 33. Kg1
Rf7 34. Nd4 Rfe7 35. Ra1 h5 36. Raa6 Ne5 37. Ne6+ Kh6 38. Nf4 Rg7 39. Nd5 Ng4
40. Nf6 Nxf6 41. Rxf6 Ree7 42. Kh2 h4 43. Kh3 Kh5 44. Ra5+ g5 45. g4+ hxg3 46.
Kxg3 Rg6 47. Rff5 Rb7 48. Ra1 Rb3 *
Position (FEN): 8/p7/6r1/5Rpk/4p3/1r2P1K1/8/R7 w - - 5 49
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 950
Best move: Rh1#