Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nf6 6. Bd3 Nc6 7. Nxc6 bxc6 8.
O-O Bb7 9. Bg5 O-O 10. Qd2 Qa5 11. Bh6 Qh5 12. Bxg7 Kxg7 13. f3 d5 14. Ne2 dxe4
15. Bxe4 Rad8 16. Qb4 Nxe4 17. Qxe4 e6 18. Rad1 Qf5 19. Qxf5 exf5 20. Nc3 Rfe8
21. Kf2 Ba6 22. Rfe1 Rxe1 23. Kxe1 Re8+ 24. Kf2 c5 25. Rd7 Bc4 26. Rc7 Rd8 27.
Rxc5 Rd2+ 28. Kg3 Be6 29. Na4 Bxa2 30. Rc7 Bb1 31. c3 Bc2 32. Rxa7 Bxa4 33.
Rxa4 Rxb2 34. Rc4 Rc2 35. Rc6 g5 36. c4 f6 37. Rc7+ Kg6 38. c5 h6 39. h3 Kh5
40. c6 f4+ 41. Kh2 Kh4 42. Rc8 h5 43. c7 f5 44. Kh1 Kg3 45. Rg8 *
Position (FEN): 6R1/2P5/8/5ppp/5p2/5PkP/2r3P1/7K b - - 3 45
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1147
Best move: Rc1#