[Event "Costa del Sol-12"]
[Site "Malaga"]
[Date "1972.02.03"]
[Round "1"]
[White "Martz, William E"]
[Black "Medina Garcia, Antonio Angel"]
[Result "1-0"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. f4 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be3 Ng4 10. Bxg4 Bxg4 11. Nxc6 Qd7 12. Nxe7+ Kh8 13. Qd2 Qxe7 14. Bd4 f6 15. O-O Rac8 16. b3 a6 17. Rae1 Rce8 18. f5 g5 19. Qb2 Rb8 20. a4 Bh5 21. Nd5 Qd8 22. a5 Be8 23. Ba7 Rc8 24. Bb6 Qd7 25. Rd1 Qf7 26. Qa3 Bc6 27. Qxd6 Rce8 28. Rfe1 Qh5 29. Ne7 Rf7 30. Nxc6 Bf8 31. Qd5 bxc6 32. Qxc6 Rfe7 33. Rd7 Rxd7 34. Qxd7 Bb4 35. Bd4 Rf8 36. Rf1 Bxa5 37. Qd6 Qf7 38. Qxa6 Bc7 39. Qe6 Kg8 40. Bxf6 Qxe6 41. fxe6 Bb6+ 42. Kh1 Bc5 43. Rf5 Be3 44. e7 1-0