Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. d4 a6 8. d5 c5
9. e4 d6 10. e5 dxe5 11. Nxe5 b5 12. cxb5 axb5 13. Nc6 Bxc6 14. dxc6 Qb6 15. c7
Nc6 16. Qf3 Ra6 17. Qxc6 Qxc6 18. Bxc6 Rxc6 19. Nxb5 Nd5 20. a4 Nxc7 21. Nxc7
Rxc7 22. Ra2 Ra8 23. b3 Rb7 24. Be3 Ra5 25. Rb1 f5 26. Kf1 Kf7 27. Ke2 Ke6 28.
Kd3 Kd5 29. Bd2 Ra6 30. Bc3 e5 31. Rd1 e4+ 32. Kc2+ Bd4 33. b4 Kc4 34. b5 Rxb5
35. Bxd4 cxd4 36. Kd2 Rb4 37. Rc1+ Kb3 38. Raa1 Raxa4 39. Rab1+ Ka3 40. Ra1+
Kb2 *
Position (FEN): 8/7p/6p1/5p2/rr1pp3/6P1/1k1K1P1P/R1R5 w - - 4 41
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1467
Best move: Rcb1#