[Event "Buenos Aires Club Argentino"] [Site "Buenos Aires"] [Date "1975.??.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Raul Sanguinetti"] [Black "Aldo Emilio Seidler"] [ECO "D96"] [WhiteElo "2530"] [BlackElo "2200"] [PlyCount "30"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. cxd5 cxd5 7. Bg5 Nc6 8. e3 O-O 9. Bxf6 exf6 10. Qxd5 Qe7 11. Be2 f5 12. g3 Be6 13. Qb5 a6 14. Qb6 Rfd8 15. O-O Rac8 1/2-1/2