Malagon, Alberto VS Medina Garcia, Antonio Angel 1968.10.18

[Event "Olympiad-18 Preliminaries C"]
[Site "Lugano"]
[Date "1968.10.18"]
[Round "1"]
[White "Malagon, Alberto"]
[Black "Medina Garcia, Antonio Angel"]
[Result "0-1"]

1. e3 g6 2. f4 Bg7 3. Nf3 c5 4. c4 Nc6 5. Nc3 d6 6. Be2 e5 7. fxe5 dxe5 8. O-O Nf6 9. e4 Bg4 10. d3 O-O 11. Be3 b6 12. Nd5 Qd6 13. Qd2 Rae8 14. Rae1 Nxd5 15. cxd5 Bxf3 16. Bxf3 Nd4 17. Bd1 Kh8 18. Kh1 f5 19. g3 b5 20. b3 Rc8 21. Qc1 Qa6 22. Qb2 b4 23. Qd2 fxe4 24. Rxf8+ Rxf8 25. dxe4 Rf1+ 26. Rxf1 Qxf1+ 27. Bg1 h5 28. h4 Kh7 29. g4 Qh3+ 30. Qh2 Qd3 31. Bxd4 exd4 32. Qe2 Qh3+ 33. Qh2 Qf1+ 34. Qg1 Qf4 35. Qg2 Be5 36. Kg1 d3 37. gxh5 Bd4+ 38. Kh1 Qxh4+ 39. Qh2 Qxe4+ 40. Qg2 Qh4+ 41. Qh2 Qe1+ 42. Kg2 Qd2+ 43. Kh3 Qxd1 44. hxg6+ Kxg6 45. Qd6+ Kh5 46. Qe6 Qf3+ 47. Kh2 Qe2+ 0-1