[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.11.30"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Diez del Corral, Jesus"]
[Result "1-0"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. O-O-O
Na6 10. Bd3 Nc5 11. Bc2 a5 12. Nge2 Bd7 13. exf5 gxf5 14. h4 a4 15. h5 a3 16. b3 b5 17. h6
Bh8 18. cxb5 Rb8 19. Rh5 Rf7 20. g4 f4 21. Bxc5 dxc5 22. Ne4 Nf6 23. Rg5+ Kf8 24. Nxc5
Rxb5 25. Ne6+ Bxe6 26. dxe6 Qxd2+ 27. Rxd2 Re7 28. Nxf4 Rb8 29. Rxe5 Nxg4 30. Rf5+ Nf6 31.
Bd3 Ree8 32. Bb5 c6 33. Bxc6 Rec8 34. Rc2 Ke7 35. Bb5 Rg8 36. Rc7+ Kd8 37. Rf7 1-0