[Event "Mar del Plata International Open-05"]
[Site "Mar del Plata"]
[Date "1972.03.30"]
[Round "6"]
[White "Letelier Martner, Rene"]
[Black "Ferreyra Moyano, H."]
[Result "1-0"]
[ECO "C90"]
[PlyCount "63"]
[EventDate "1972.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. d3 0-0 10. Nbd2 Kh8 11. h3 Be6 12. Bc2 Ng8 13. d4 Bd7 14. Nf1 g6 15. a4 Rb8 16. axb5 axb5 17. d5 f5 18. exf5 gxf5 19. dxc6 Bxc6 20. Ne3 Bxf3 21. Qxf3 e4 22. Qh5 Qd7 23. g4 d5 24. Nxf5 Nf6 25. Qh6 Rg8 26. Nxe7 Nxg4 27. Nxg8 Rxg8 28. hxg4 Qxg4+ 29. Kf1 Qg2+ 30. Ke2 Qf3+ 31. Kd2 d4 32. Qxh7+ 1-0

[Event "Mar del Plata International Open-05"]
[Site "Mar del Plata"]
[Date "1972.03.27"]
[Round "3"]
[White "Ferreyra Moyano, H."]
[Black "Panno, Oscar"]
[Result "0-1"]
[ECO "E82"]
[PlyCount "82"]
[EventDate "1972.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 0-0 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. d5 e6 10. Qd2 exd5 11. cxd5 b5 12. g4 Nbd7 13. Ng3 Ne5 14. Be2 c4 15. g5 Nfd7 16. f4 Nd3+ 17. Bxd3 cxd3 18. Qxd3 b4 19. Nd1 a5 20. Nf2 Bxb2 21. 0-0 Ba6 22. Qb3 Bc3 23. Ng4 Bxf1 24. Rxf1 Bg7 25. f5 Ne5 26. f6 Nxg4 27. fxg7 Re8 28. h4 a4 29. Qd3 Nxe3 30. Qxe3 Rb8 31. h5 Qb6 32. Qxb6 Rxb6 33. h6 b3 34. axb3 axb3 35. e5 Rxe5 36. Rc1 Rb8 37. Kf2 b2 38. Rb1 Rb4 39. Kf3 Rxg5 40. Ne2 Rh5 41. Nf4 Rf5 0-1

