Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 d5 4. exd5 exd5 5. Be2 Nf6 6. O-O a6 7. c3 Be6 8. Be3
c4 9. Nbd2 Nbd7 10. b3 Rc8 11. bxc4 dxc4 12. Ne5 Nxe5 13. dxe5 Nd5 14. Bd4 Nf4
15. Bxc4 Bxc4 16. Nxc4 Rxc4 17. Qb3 Ne2+ 18. Kh1 b5 19. Rad1 Qh4 20. a4 Rxa4
21. e6 f6 22. Bb6 Be7 23. Rd7 f5 24. Rfd1 O-O 25. Rxe7 Qxe7 26. h3 Re8 27. Rd7
Qxe6 28. Qxe6+ Rxe6 29. Bd4 Nxd4 30. cxd4 Re1+ 31. Kh2 Rd1 32. d5 Rad4 33. Kg3
Rxd5 34. Rc7 Rd7 35. Rc6 Ra7 36. Kf4 g6 37. Kg5 Rg1 38. Kf6 Rxg2 *
Position (FEN): 6k1/r6p/p1R2Kp1/1p3p2/8/7P/5Pr1/8 w - - 0 39
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 470
Best move: Rc8#