[Event "Mar del Plata International-13"]
[Site "Mar del Plata"]
[Date "1950.03.12"]
[Round "4"]
[White "Guimard, Carlos Enrique"]
[Black "Martin, Pedro"]
[Result "1-0"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qb6 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Be7 12. Bd2 Nbd7 13. cxd5 Qxb3 14. axb3 exd5 15. f4 a6 16. Rc1 Bd6 17. Bf3 Ke7 18. Kf2 Kd8 19. h4 Bb4 20. Be1 Nb6 21. g5 Nh5 22. Na4 Bxe1+ 23. Rhxe1 Nc8 24. Nc5 Nd6 25. Nxb7+ Nxb7 26. Rxc6 Rc8 27. Rxa6 Rc2+ 28. Re2 Rxe2+ 29. Kxe2 Kc7 30. Bxd5 Ng3+ 31. Kf3 Nf5 32. Bxf7 Nxh4+ 33. Ke2 Nd6 34. Kd3 Rb8 35. Bd5 Nhf5 36. e4 Ne7 37. Ra7+ Kd8 38. Be6 Nb5 39. Rd7+ Ke8 40. d5 Kf8 41. d6 1-0