[Event "Mar del Plata International-12"]
[Site "Mar del Plata"]
[Date "1949.03.24"]
[Round "9"]
[White "Guimard, Carlos Enrique"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c3 Nc6 7. Nbd2 Qc7 8. Qe2 Be7 9. a3 cxd4 10. cxd4 Nd5 11. b4 O-O 12. Bb2 f5 13. Rac1 Qd8 14. Rc2 a6 15. Ne5 Nxe5 16. dxe5 b5 17. Nb3 Rc8 18. Na5 Rxc2 19. Qxc2 Ba8 20. Qd2 Qe8 21. Rc1 Qg6 22. Bf1 Bg5 23. f4 Be7 24. Nb3 Qh6 25. Bd4 g5 26. g3 Kf7 27. Bg2 Rg8 28. Rc2 gxf4 29. exf4 Qg6 30. Nc5 Bc6 31. Kf1 Bxc5 32. Bxc5 h5 33. Bf2 h4 34. Bf3 hxg3 35. Bxg3 Qh6 36. Kf2 Rh8 37. Kf1 Qh3+ 38. Bg2 Qg4 39. Kg1 Rh7 40. Qe2 Qxe2 41. Rxe2 Rg7 42. Rd2 1/2-1/2