[Event "Mar del Plata International-13"]
[Site "Mar del Plata"]
[Date "1950.03.29"]
[Round "15"]
[White "Guimard, Carlos Enrique"]
[Black "De Freitas, Marcio Elisio"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. Nbd2 d5 7. b3 O-O 8. Bb2 a5 9. a4 Nbd7 10. Qe2 Ne4 11. Rad1 f5 12. Ne5 Nxe5 13. dxe5 Nc5 14. Nf3 Nxd3 15. cxd3 c5 16. Rc1 Qe8 17. Ba3 Ba6 18. Qd2 Rf7 19. Rfd1 g5 20. d4 g4 21. Ne1 c4 22. Bxe7 Rxe7 23. bxc4 Bxc4 24. Ra1 Rb7 25. Rdb1 b5 26. axb5 Rxb5 27. Rxb5 Qxb5 28. e4 dxe4 29. h3 gxh3 30. Nc2 hxg2 31. Na3 Qb3 32. Nxc4 Qxc4 33. Qg5+ Kh8 34. Qf6+ Kg8 35. Qxe6+ Kh8 36. Qf6+ 1/2-1/2