[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.08"]
[Round "13"]
[White "Bernat, Miguel"]
[Black "Silva Sanchez, Carlos"]
[Result "1/2-1/2"]
[BlackElo "2395"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 c5 6. b3 Be7 7. Bb2 d6 8. Nc3 O-O 9. e3 Nbd7 10. d3 a6 11. Qe2 Ra7 12. e4 Ne5 13. Ne1 Nc6 14. Nc2 Nd7 15. Kh1 Bf6 16. Rab1 Nd4 17. Nxd4 Bxd4 18. f4 Qf6 19. Rbc1 Ba8 20. Ba1 Rb8 21. Qe1 b5 22. Ne2 Bxa1 23. Rxa1 b4 24. Qd2 a5 25. a4 Qh6 26. Rad1 Nf6 27. Kg1 e5 28. Bf3 Bc6 29. Qe1 Bd7 30. f5 g6 31. g4 g5 32. Qg3 Kf8 33. Kf2 Bc6 34. Rh1 Qg7 35. Ke3 Ke7 36. Rdg1 Raa8 37. Rg2 h5 38. h4 hxg4 39. Bxg4 gxh4 40. Qxh4 Rh8 41. Bf3 Rxh4 42. Rxg7 Rxh1 43. Bxh1 Rg8 44. Rxg8 Nxg8 45. Bf3 Kf6 46. Kf2 Ke7 47. Ke3 Be8 1/2-1/2