Chess puzzle (Checkmate)
Moves: 1. b3 e6 2. Bb2 Nf6 3. e3 Be7 4. Nf3 d5 5. c4 c6 6. Nc3 O-O 7. Be2 Nbd7 8. d4
Nb6 9. O-O a5 10. Qc2 Bb4 11. a3 Bxc3 12. Bxc3 Ne4 13. Bb2 Nd7 14. Nd2 Ndf6 15.
f3 Nxd2 16. Qxd2 b6 17. Bd3 Ba6 18. Rfe1 b5 19. c5 Nd7 20. e4 Qf6 21. Qe2 g6
22. Bc1 Qg7 23. Be3 h5 24. a4 e5 25. exd5 exd4 26. dxc6 Nxc5 27. axb5 Nxd3 28.
Qxd3 dxe3 29. bxa6 Rfd8 30. Qxe3 Rxa6 31. Qc5 Rc8 32. c7 Qf6 33. Rxa5 Rc6 34.
Qe5 R8xc7 35. Ra8+ Kg7 36. Qxf6+ Kxf6 37. Rae8 Rb6 38. R1e3 Rc1+ 39. Kf2 Rc2+
40. Kg3 g5 41. Rd8 Rb7 42. Rd6+ Kg7 43. Rdd3 Kg6 44. Rd6+ f6 45. Ree6 Rf7 46.
b4 Rc3 47. b5 g4 48. b6 Kg5 49. Rc6 h4+ 50. Kf2 Rb3 51. Rc5+ f5 52. fxg4 Kxg4
53. h3+ Kg5 54. Rcc6 Rb7 55. Rg6+ Kf4 56. Kg1 Rb2 57. Kh2 Rb3 58. Rh6 Ke5 59.
Rhe6+ Kf4 60. Rh6 Ke3 61. Rxh4 R7xb6 62. Rxb6 Rxb6 63. Rh5 Ke4 64. h4 Kf4 65.
Rg5 Rb2 66. Kh3 Rb3+ 67. g3+ Ke4 68. h5 Rb8 69. Kh4 Rh8 70. Rg6 Ke5 71. h6 Ke4
72. Kh5 Ke5 73. Rg7 Ke6 74. h7 Kf6 75. Rg8 *
Position (FEN): 6Rr/7P/5k2/5p1K/8/6P1/8/8 b - - 2 75
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 960
Best move: Rxh7#