Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. d4 cxd4 7. cxd4 Be7 8. Qe2
b6 9. O-O O-O 10. Rd1 a5 11. Bxd5 exd5 12. Nc3 Be6 13. Bf4 Nc6 14. Rac1 Rc8 15.
h3 Re8 16. Nb5 dxe5 17. dxe5 Qd7 18. a3 Na7 19. Nbd4 Rxc1 20. Rxc1 Rc8 21. Rd1
b5 22. Nxe6 fxe6 23. Nd4 b4 24. Qg4 bxa3 25. bxa3 Bxa3 26. Rd3 Bb2 27. Nxe6 Re8
28. Qe2 Bxe5 29. Bxe5 Rxe6 30. f4 Nc6 31. Qg4 Nxe5 32. fxe5 Re7 33. Qd4 Qa7 34.
Qxa7 Rxa7 35. Kf2 a4 36. Ra3 Kf7 37. Ke3 Ke6 38. Kd4 g6 39. g4 h6 40. Kc5 Kxe5
41. Kb6 Ra8 42. Kb7 Ra5 43. Kb6 Ra8 44. Kc5 d4 45. Kc4 Ke4 46. Ra1 a3 47. Re1+
Kf3 48. Kxd4 a2 49. Ra1 Kg3 50. Ke5 Kxh3 51. Kf4 Kh4 *
Position (FEN): r7/8/6pp/8/5KPk/8/p7/R7 w - - 2 52
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 754
Best move: Rh1#