Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e5 6. Bc4 h6 7. Qb3 Qf6 8.
O-O Bc5 9. Nd5 Qd6 10. Be3 Bxe3 11. Nxe3 Qf8 12. Nd5 Kd8 13. Rfd1 Nf6 14. Rac1
Na5 15. Qb5 Nxc4 16. Rxc4 Nxd5 17. Rxd5 f6 18. Rc1 Qe7 19. Rcd1 Ke8 20. Nh4 Kf7
21. Nf5 Qd8 22. Nd6+ Kg8 23. Nxc8 Qxc8 24. Rxd7 Kh7 25. Qd5 Qc6 26. Qf7 Rhg8
27. f3 Qb6+ 28. Kh1 Qxb2 29. h4 Qf2 30. h5 Rac8 31. Rc7 Qh4+ 32. Kg1 Rxc7 33.
Qxc7 Qxh5 34. Qxb7 a5 35. Qa6 Qg5 36. Qxa5 Qe3+ 37. Kh1 Qe2 38. Qd2 Qxd2 39.
Rxd2 Ra8 40. Kg1 Kg6 41. Kf2 Kg5 42. g3 h5 43. Kg2 g6 44. Kf2 h4 45. g4 f5 46.
gxf5 gxf5 47. exf5 Kxf5 48. Re2 h3 49. Kg3 Rh8 50. a4 Rg8+ 51. Kxh3 Kf4 52. Rg2
*
Position (FEN): 6r1/8/8/4p3/P4k2/5P1K/6R1/8 b - - 2 52
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1243
Best move: Rh8#