[Event "ARG-ch U26"]
[Site "Chapadmalal"]
[Date "2003.02.23"]
[Round "6.9"]
[White "Aguirre, Nestor"]
[Black "Perdomo, Leandro Daniel"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2304"]
[PlyCount "67"]
[EventDate "2003.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 0-0 5. Nf3 d6 6. c3 b6 7. 0-0 Bb7 8. Nbd2 c5 9. Qe2 Nc6 10. Ng5 h6 11. Nge4 Nxe4 12. Nxe4 f5 13. Ng3 e6 14. Ba6 Qc8 15. Bxb7 Qxb7 16. Rf3 Rae8 17. Bd2 e5 18. d5 e4 19. Rff1 Ne7 20. Rfd1 Qxd5 21. Be1 Qe6 22. Nf1 d5 23. Bf2 Nc6 24. Rd2 Rd8 25. Rad1 Rd7 26. Qb5 Rfd8 27. c4 d4 28. b3 dxe3 29. Bxe3 Bd4 30. Kf2 Qf6 31. Ke2 Rd6 32. Qa4 Qh4 33. g3 Qg4+ 34. Ke1 0-1

[Event "ARG-ch U26"]
[Site "Chapadmalal"]
[Date "2003.02.23"]
[Round "3.9"]
[White "Aguirre, Nestor"]
[Black "Vulliez, Ignacio"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "62"]
[EventDate "2003.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 Nc6 4. c3 Bg4 5. Qb3 Na5 6. Qa4+ c6 7. Nd2 a6 8. b4 b5 9. Qc2 Nc4 10. Ngf3 e6 11. Bxc4 bxc4 12. Ne5 Bf5 13. Qa4 Nd7 14. Qxc6 Qc8 15. Qxd7+ Qxd7 16. Nxd7 Kxd7 17. f3 Bd3 18. Kf2 a5 19. b5 a4 20. Nb1 a3 21. Re1 Bd6 22. e4 Rhb8 23. Nd2 Rxb5 24. e5 Be7 25. g3 h5 26. Kg2 h4 27. g4 Bg5 28. Kf2 h3 29. Kg3 Rh8 30. f4 Bh4+ 31. Kf3 Bxe1 0-1

[Event "ARG-ch U26"]
[Site "Chapadmalal"]
[Date "2003.02.23"]
[Round "7.11"]
[White "Landivar, Matias"]
[Black "Aguirre, Nestor"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2097"]
[PlyCount "61"]
[EventDate "2003.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. h3 Nbd7 5. Nf3 Be7 6. Bd3 0-0 7. 0-0 b6 8. c4 Bb7 9. Nbd2 Ne4 10. cxd5 exd5 11. Qc2 Nxd2 12. Nxd2 c5 13. Bxh7+ Kh8 14. Bd3 c4 15. Be2 f5 16. Nf3 g5 17. Bh2 Qe8 18. Ne5 Kh7 19. Bg4 Nxe5 20. Bxe5 Qg6 21. Be2 Rf7 22. Qd1 Kh6 23. g4 f4 24. exf4 gxf4 25. Bf3 Kg5 26. Kh2 Rh7 27. Qd2 Rf8 28. Rae1 a5 29. Bxf4+ Rxf4 30. Re5+ Kh6 31. Qxf4+ 1-0

[Event "ARG-ch U26"]
[Site "Chapadmalal"]
[Date "2003.02.22"]
[Round "5.9"]
[White "Aguirre, Nestor"]
[Black "Bertorello, Jorge"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "71"]
[EventDate "2003.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 c6 3. Bd3 Nf6 4. f4 Bg4 5. Nf3 Nbd7 6. c3 Ne4 7. 0-0 e6 8. Nbd2 f5 9. Qe1 Bxf3 10. Nxf3 Ndf6 11. Ne5 Bd6 12. Rf3 Qe7 13. Bd2 0-0-0 14. b4 Kb8 15. a3 Bxe5 16. dxe5 Nd7 17. Bxe4 dxe4 18. Rf2 Nb6 19. Qe2 Rd3 20. Ra2 Rhd8 21. Rc2 Nc4 22. Bc1 Qd7 23. h3 g6 24. Kh2 Qc7 25. Rf1 Qd7 26. Rf2 Qd5 27. Kh1 Rd1+ 28. Kh2 Qd3 29. h4 h5 30. a4 a6 31. g3 Kc7 32. Kg2 Qd5 33. Kh2 Qd3 34. Kg2 Rxc1 35. Rxc1 Nxe3+ 36. Kh3 0-1

[Event "ARG-ch U26"]
[Site "Chapadmalal"]
[Date "2003.02.22"]
[Round "4.10"]
[White "Gil, Juan Manuel"]
[Black "Aguirre, Nestor"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "42"]
[EventDate "2003.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 f5 5. g3 Bd6 6. Bg2 Nf6 7. 0-0 0-0 8. b3 Nbd7 9. Bb2 Qe7 10. Qc2 Ne4 11. Nd2 Rf6 12. f3 Ng5 13. e4 Rh6 14. exf5 exf5 15. cxd5 Qe3+ 16. Kh1 Bxg3 17. h3 Nxh3 18. Bxh3 Rxh3+ 19. Kg2 Qh6 20. Rh1 Rh2+ 21. Kxg3 Qh4# 0-1

[Event "ARG-ch U26"]
[Site "Chapadmalal"]
[Date "2003.02.22"]
[Round "2.13"]
[White "Padilla Aguilar, Danilo"]
[Black "Aguirre, Nestor"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "38"]
[EventDate "2003.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. Nc3 d6 5. Be3 Bg7 6. d4 cxd4 7. Bxd4 Nxd4 8. Nxd4 Nf6 9. Bb5+ Bd7 10. 0-0 0-0 11. Nd5 Nxd5 12. exd5 Bxb5 13. Nxb5 Bxb2 14. Rb1 Bg7 15. Re1 Re8 16. Qg4 Qa5 17. Rxe7 Rxe7 18. Nxd6 Re1+ 19. Rxe1 Qxe1# 0-1

[Event "ARG-ch U26"]
[Site "Chapadmalal"]
[Date "2003.02.21"]
[Round "1.4"]
[White "Aguirre, Nestor"]
[Black "Varela, Gaston"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2382"]
[PlyCount "64"]
[EventDate "2003.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 g6 3. Bd3 Bg7 4. f4 Nf6 5. Nf3 b6 6. 0-0 Bb7 7. c3 0-0 8. Nbd2 Nbd7 9. Ne5 Ne4 10. Nxe4 dxe4 11. Bc4 e6 12. Qa4 Nf6 13. Bd2 a6 14. Qd1 Qe7 15. Qe2 Nd5 16. Rad1 Rfd8 17. Kh1 f6 18. Ng4 b5 19. Bb3 a5 20. Rg1 c6 21. Bc2 Nc7 22. Be1 h6 23. Bh4 g5 24. fxg5 hxg5 25. Bg3 f5 26. Ne5 Nd5 27. Bb3 Nf6 28. Rgf1 Kh7 29. h4 g4 30. Kh2 Nh5 31. Bf2 a4 32. Bc2 Rh8 0-1

