[Event "Mar del Plata International-11"]
[Site "Mar del Plata"]
[Date "1948.03.17"]
[Round "5"]
[White "Castillo Bermudez, Manuel"]
[Black "Olivera, Alfredo"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 dxc4 8. Qxc4 b5 9. Qb3 b4 10. Ne4 Qg6 11. Ned2 Nd7 12. g3 a5 13. Bg2 Bb7 14. O-O Be7 15. Nc4 a4 16. Qd1 f6 17. Rc1 Qh5 18. Nfd2 O-O 19. Bf3 Qe8 20. e4 Qb8 21. Qe2 e5 22. Bg4 Bc8 23. Nf3 Qb5 24. Rfd1 Ra7 25. Nh4 Nb6 26. Nxb6 Qxb6 27. Bxc8 Rxc8 28. Qg4 Qc7 29. Nf5 Bf8 30. Nxh6+ Kh7 31. Nf5 exd4 32. Nxd4 Qd7 33. Qh5+ Kg8 34. Nxc6 Rxc6 35. Rxd7 Rxc1+ 36. Rd1 Rc2 37. Rd8 Rac7 38. Qd5+ 1-0