Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 Nf6 6. Bg5 e6 7. Bxf6 gxf6 8.
Qd2 dxc4 9. O-O-O h5 10. Kb1 Bh6 11. f4 Qc7 12. g3 e5 13. dxe5 fxe5 14. Nd5
Bf5+ 15. Ka1 Qa5 16. Qxa5 Nxa5 17. Nc7+ Ke7 18. Nxa8 Rxa8 19. Rd5 Nc6 20. Bxc4
Be4 21. Nf3 Bxf3 22. Re1 Bxd5 23. Bxd5 f6 24. Bxc6 bxc6 25. fxe5 fxe5 26. Rxe5+
Kd6 27. Rxh5 Be3 28. Kb1 Rf8 29. Kc2 Rf2+ 30. Kc3 Bc1 31. b4 Rg2 32. a4 Bd2+
33. Kc4 Be3 34. b5 cxb5+ 35. axb5 Bg1 36. Rh6+ Kc7 37. Rh7+ Kb6 38. Rh6+ Ka5 *
Position (FEN): 8/p7/7R/kP6/2K5/6P1/6rP/6b1 w - - 7 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 540
Best move: Ra6#