[Event "Copa LA open"] [Site "Guarapuava BRA"] [Date "1992.07.??"] [EventDate "1992.07.??"] [Round "4"] [Result "1-0"] [White "Rafael Leitao"] [Black "Araceli Oliveira"] [ECO "A57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "28"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 bxc4 5. Nc3 d6 6. e4 e6 7. Bxc4 Nbd7 8. dxe6 fxe6 9. Bxe6 Nb6 10. Bxc8 Qxc8 11. O-O Be7 12. a4 a6 13. a5 Nc4 14. Qa4+ 1-0