[Event "Buenos Aires-chT Aficionados"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "3"]
[White "Alvarez Lora, Amaury Antonio"]
[Black "Vaca, E."]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2095"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Qc2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. e3 Nbd7 7. Bd3 e5 8. d5 Nc5 9. e4 Nh5 10. h3 f5 11. Bg5 Nxd3+ 12. Qxd3 Qd7 13. Be3 Nf4 14. Bxf4 exf4 15. 0-0 fxe4 16. Qxe4 Qf5 17. Qe7 Bd7 18. Rae1 Rae8 19. Qh4 c6 20. Ng5 h6 21. Ne6 Bxe6 22. dxe6 Rxe6 23. Rxe6 Qxe6 24. Qg4 Qxg4 25. hxg4 g5 26. Rd1 Rd8 27. Rd2 a5 28. c5 d5 29. Ne4 Rb8 30. Nd6 b6 31. a3 bxc5 32. Nf5 Rxb2 33. Rxb2 Bxb2 34. Ne7+ Kf7 35. Nxc6 a4 36. Ne5+ Bxe5 0-1

[Event "Boca-ch"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "1"]
[White "Maggiolo, Sonia"]
[Black "Vaca, E."]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2065"]
[PlyCount "73"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Re8 7. 0-0 e5 8. d5 c6 9. Bg5 cxd5 10. cxd5 Nbd7 11. Rc1 a6 12. Nd2 b5 13. b4 Nb6 14. a4 Nxa4 15. Nxa4 bxa4 16. Qxa4 a5 17. Nc4 Ba6 18. b5 Bc8 19. f3 Re7 20. Qa3 Rd7 21. Be3 Ne8 22. Nb6 Bb7 23. Nxa8 Qxa8 24. b6 f5 25. Bb5 Rd8 26. Bxe8 Rxe8 27. Qxd6 Bf8 28. Qd7 a4 29. Bc5 Bh6 30. Ra1 Qc8 31. Qc7 Ba6 32. Rfb1 Bd3 33. Rb4 fxe4 34. fxe4 Qg4 35. b7 Bxe4 36. Rb2 Bxd5 37. b8Q 1-0

[Event "Buenos Aires-chT Aficionados"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "2"]
[White "Vaca, E."]
[Black "Rodriguez, Pablo"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2060"]
[PlyCount "53"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. f3 e6 5. c4 Be7 6. Nc3 0-0 7. Bd3 exd5 8. cxd5 Qb6 9. Nge2 Nbd7 10. f4 Ng4 11. h3 Bh4+ 12. g3 Bxg3+ 13. Nxg3 Ngf6 14. b3 Qb4 15. Bb2 Nb6 16. Qe2 Re8 17. 0-0-0 Bd7 18. Rdg1 Nbxd5 19. Nxd5 Nxd5 20. Nh5 g6 21. Nf6+ Nxf6 22. Bxf6 d5 23. Re1 dxe4 24. Bc4 Bc6 25. Qb2 Kf8 26. Bg5 e3 27. Qh8# 1-0

[Event "Buenos Aires-chT Aficionados"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "4"]
[White "Yofre, J."]
[Black "Vaca, E."]
[Result "0-1"]
[ECO "B51"]
[PlyCount "50"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. e5 Bg4 5. exd6 Qxd6 6. h3 Bh5 7. g4 Bg6 8. Nh4 Qd5 9. Qf3 Be4 10. Nc3 Bxf3 11. Nxd5 Bxd5 12. 0-0 a6 13. Bxc6+ Bxc6 14. b3 e6 15. Bb2 Ne7 16. c4 Ng6 17. Ng2 f6 18. Rfe1 e5 19. Ne3 Nh4 20. Re2 0-0-0 21. Kf1 Bf3 22. Bc3 Bxe2+ 23. Kxe2 Ng6 24. Nd5 Nf4+ 25. Nxf4 exf4 0-1

