[Event "Mar del Plata"] [Site "Mar del Plata ARG"] [Date "1942.??.??"] [EventDate "?"] [Round "6"] [Result "1-0"] [White "Carlos Hugo Maderna"] [Black "Carlos Enrique Guimard"] [ECO "A47"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "80"] 1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O cxd4 6. Nxd4 Bxg2 7. Kxg2 g6 8. c4 Qc8 9. b3 Bg7 10. Bb2 O-O 11. Nc3 Nc6 12. e4 Qb7 13. Re1 d6 14. Nxc6 Qxc6 15. Nd5 Nxd5 16. exd5 Qb7 17. Bxg7 Kxg7 18. Kg1 Rfc8 19. Qd4+ Kg8 20. Re4 Rc7 21. Rae1 f5 22. Re6 Rf8 23. h4 Rf7 24. h5 gxh5 25. Rh6 Qc8 26. Rxh5 Qf8 27. Re3 Qg7 28. Qf4 Kf8 29. Rxf5 b5 30. Re4 bxc4 31. bxc4 Rb7 32. Rxf7+ Qxf7 33. Qg4 Rb1+ 34. Kg2 h5 35. Qd7 e5 36. Qxd6+ Kg8 37. Qxe5 Rb2 38. Qe8+ Kg7 39. Re7 Rxf2+ 40. Kh3 1-0