[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2003.07.05"]
[Round "9"]
[White "De Mayolas, Flavio"]
[Black "Vergara, Ivan"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "51"]
[EventDate "2003.05.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. d5 Nf6 4. dxe6 fxe6 5. Bd3 Nc6 6. f4 Qe7 7. Nc3 d5 8. e5 Nd7 9. Nb5 Qd8 10. Qh5+ Ke7 11. Nd6 Ndxe5 12. fxe5 Nxe5 13. Bg5+ Kxd6 14. Bxd8 g6 15. Qe2 Bg7 16. Bh4 Nxd3+ 17. cxd3 Rf8 18. Nf3 b6 19. 0-0 Ba6 20. Qd2 Rac8 21. Bg3+ Kd7 22. Ne5+ Bxe5 23. Bxe5 Rce8 24. Qh6 Rxf1+ 25. Rxf1 Re7 26. Qf8 1-0

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2003.06.28"]
[Round "8"]
[White "Vergara, Ivan"]
[Black "Blanco, Anibal"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "52"]
[EventDate "2003.05.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 c5 3. Nf3 Nc6 4. Nc3 Bg4 5. Be2 Nf6 6. b3 e6 7. Ba3 Qa5 8. Bb2 Ne4 9. Qd3 a6 10. 0-0 Bf5 11. Nh4 Nxc3 12. Qxc3 Qxc3 13. Bxc3 Bxc2 14. dxc5 Be7 15. Nf3 0-0 16. b4 Ba4 17. Ne5 Rfd8 18. Nxc6 bxc6 19. f4 Bb5 20. Bxb5 axb5 21. a3 Ra7 22. Bb2 Rda8 23. Ra2 f5 24. Rd1 Kf7 25. Kf2 Bf6 26. Bc1 g6 1/2-1/2

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2003.06.07"]
[Round "4"]
[White "Vergara, Ivan"]
[Black "Queno, Eduardo"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "66"]
[EventDate "2003.05.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e3 e5 2. Nc3 Nf6 3. b3 Bb4 4. Bb2 b6 5. Be2 Bb7 6. Bf3 e4 7. Bg4 d5 8. Nb5 Nbd7 9. Nh3 a6 10. Nc3 Ne5 11. Be2 0-0 12. a3 Bd6 13. d4 exd3 14. Bxd3 Nxd3+ 15. cxd3 d4 16. e4 dxc3 17. Bxc3 Re8 18. f3 c5 19. Nf2 Be5 20. Bxe5 Rxe5 21. Ng4 Nxg4 22. fxg4 Qh4+ 23. g3 Qh3 24. Qe2 Rae8 25. 0-0-0 Bc8 26. Rdf1 Bxg4 27. Qf2 Be6 28. Qf4 Bxb3 29. Kb2 Qe6 30. Rf2 c4 31. d4 Rxe4 32. Qc7 Re2+ 33. Rxe2 Qxe2+ 0-1

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2003.05.17"]
[Round "5"]
[White "Pozzoli, Vicente"]
[Black "Vergara, Ivan"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "57"]
[EventDate "2003.05.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 b6 4. Nf3 Nbd7 5. Bd3 Bb7 6. 0-0 e6 7. Re1 Be7 8. e5 dxe5 9. dxe5 Ng4 10. Bf4 Bc5 11. Re2 Bxf3 12. gxf3 Qh4 13. fxg4 Qxg4+ 14. Bg3 Bd4 15. Re4 Qxd1+ 16. Rxd1 Bxc3 17. bxc3 0-0 18. Rd4 Nc5 19. Bb5 f6 20. f4 f5 21. Bc6 Rab8 22. Bh4 a5 23. Be7 Rfc8 24. Rd8+ Rxd8 25. Rxd8+ Rxd8 26. Bxd8 Kf7 27. Bxc7 Ne4 28. Bxe4 fxe4 29. Bxb6 1-0

