[Event "ARG-ch"] [Site "Buenos Aires ARG"] [Date "1983.??.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Raul Monier"] [Black "Juan Carlos Hase"] [ECO "E59"] [WhiteElo "2200"] [BlackElo "2415"] [PlyCount "28"] 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qc2 e5 12. Bd3 Re8 13. e4 c4 14. Bxc4 exd4 1/2-1/2