Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. g4 Bc8 7. Bb5+ Bd7 8.
Bxd7+ Qxd7 9. c4 c6 10. d4 cxd5 11. cxd5 Nxd5 12. Nc3 Nc6 13. Nge2 e6 14. O-O
Be7 15. Qa4 O-O 16. Bd2 Nb6 17. Qd1 Nxd4 18. Be3 Nxe2+ 19. Qxe2 Nd5 20. Bf2
Nxc3 21. bxc3 Bf6 22. Rfd1 Qc6 23. Bd4 Bxd4+ 24. cxd4 Rac8 25. Rab1 Rfd8 26.
Rd2 b6 27. Rbd1 h6 28. Qe4 Rd5 29. Kg2 Qa4 30. h4 Rcd8 31. Qe3 Qa5 32. f4 Qa4
33. g5 h5 34. Kf3 Qc6 35. Kf2 Rf5 36. Kg3 Rc8 37. Qf3 Qxf3+ 38. Kxf3 Rd5 39.
Ke3 Kf8 40. Rg1 g6 41. Rb1 Ke7 42. Rb3 Rc1 43. Ra3 a5 44. Rb3 b5 45. Rdb2 b4
46. a3 bxa3 47. Rxa3 Rh1 48. Rb7+ Kf8 49. Rc3 Rxh4 50. Rcc7 Rf5 51. Rc8+ Kg7
52. Rbb8 f6 *
Position (FEN): 1RR5/6k1/4ppp1/p4rPp/3P1P1r/4K3/8/8 w - - 0 53
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1482
Best move: Rb7#