[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.25"]
[Round "10"]
[White "Olafsson, Fridrik"]
[Black "Medina Garcia, Antonio Angel"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. e3 O-O 6. a3 Bxc3+ 7. bxc3 c5 8. Bb2 Qa5 9. Nd2 Nbd7 10. cxd5 exd5 11. Bd3 cxd4 12. cxd4 Nb6 13. O-O Na4 14. Qc2 Bd7 15. Nb3 Qd8 16. Nc5 Rc8 17. Qb3 Nxc5 18. dxc5 Ne4 19. Bxe4 dxe4 20. Qxb7 Rb8 21. Qxa7 Bb5 22. Rfc1 Re8 23. c6 Qc8 24. c7 Rb7 25. Qd4 f6 26. Rc5 Bd3 27. Rac1 h6 28. h3 Kh7 29. a4 Ra7 30. Qd5 Rf8 31. Qd6 Ra8 32. a5 Ba6 33. Bd4 Bb7 34. Rb5 Ba6 35. Rb6 Bd3 36. Rc5 Ba6 37. Rb8 1-0