[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.26"]
[Round "2(2)"]
[White "Castro Rojas, Oscar Humberto"]
[Black "Ornstein, Axel"]
[Result "1-0"]
[WhiteElo "2380"]
[BlackElo "2470"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 Nc6 7. Nxc6 bxc6 8. O-O Be7 9. Qe2 O-O 10. e5 dxe5 11. Qxe5 Nd5 12. Rd1 Bd6 13. Qe1 f5 14. Ne2 Qc7 15. h3 Bb7 16. c4 Nb4 17. Nd4 Rae8 18. Bb1 c5 19. Nb5 Bh2+ 20. Kh1 Qc6 21. Qf1 Bb8 22. a3 Na6 23. Bc2 e5 24. Nc3 Qg6 25. Be3 e4 26. g3 f4 27. gxf4 Bxf4 28. Qg2 Qh6 29. Ba4 Bc8 30. Bxf4 Rxf4 31. Bxe8 Bxh3 32. Qh2 Rh4 33. Rd8 Qf6 34. Bd7+ Qxd8 35. Bxh3 g5 36. Kg1 Qd2 37. Rd1 Qxb2 38. Qe5 1-0