Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Bd3 Bxd3 6. Qxd3 Ne7 7. Nf3 h5 8. O-O
Nf5 9. c3 Be7 10. Nbd2 c5 11. a3 Nc6 12. b4 cxd4 13. cxd4 Qb6 14. Nb3 a6 15.
Bd2 O-O 16. Rab1 Qa7 17. Kh1 Rac8 18. Nc5 Ra8 19. a4 b6 20. Nxa6 Qxa6 21. Qxa6
Rxa6 22. b5 Rxa4 23. bxc6 Bd8 24. Bb4 Re8 25. Bd6 Ra6 26. c7 Be7 27. Bxe7 Nxe7
28. Rfc1 Rc8 29. Nd2 Ra7 30. Rxb6 Raxc7 31. Rxc7 Rxc7 32. h3 Nf5 33. Rb4 Rc1+
34. Kh2 h4 35. Nf3 Rd1 36. Ng5 f6 *
Position (FEN): 6k1/6p1/4pp2/3pPnN1/1R1P1P1p/7P/6PK/3r4 w - - 0 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1232
Best move: Rb8#