[Event "Najdorf U20 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.16"]
[White "Ambrogi, Agustin Tomas"]
[Black "Uribarry, Matias"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "45"]
[EventDate "2003.10.03"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Bg4 9. Bxc6+ Nxc6 10. Qxc6+ Nd7 11. Qd5 Bh5 12. 0-0 Rc8 13. Ne4 Be2 14. Re1 Bc4 15. Nd6+ Bxd6 16. Qxd6 Bb5 17. Rxe5+ Nxe5 18. Qxe5+ Kf8 19. Qxb5 Qe7 20. Nc3 g6 21. b3 Rc5 22. Ba3 Kg7 23. Bxc5 1-0

[Event "Najdorf U20 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.18"]
[White "Gonzalez, Francisco"]
[Black "Uribarry, Matias"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "99"]
[EventDate "2003.10.03"]
[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 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d6 5. Bg2 Be7 6. 0-0 0-0 7. Nh4 h6 8. Nf5 Bxf5 9. exf5 Qd7 10. g4 Nh7 11. f4 Rad8 12. Nc3 Rfe8 13. Be4 exf4 14. Bxf4 Bf6 15. Nd5 Bd4+ 16. Kh1 Ne5 17. g5 hxg5 18. Bxe5 Bxe5 19. Qh5 f6 20. Rf3 Qf7 21. Qxf7+ Kxf7 22. Nxc7 Rh8 23. Bd5+ Ke7 24. Re1 Kd7 25. Ne6 Rc8 26. c3 g4 27. Rfe3 Ng5 28. Nxg5 fxg5 29. Be6+ Kc7 30. Bxc8 Kxc8 31. Rxe5 dxe5 32. Rxe5 g3 33. Re2 gxh2 34. Rxh2 Rf8 35. Rf2 g6 36. f6 Kd7 37. Kg2 Ke6 38. Kg3 b5 39. Kg4 Rxf6 40. Rxf6+ Kxf6 41. b4 a6 42. a3 Ke5 43. Kxg5 Kd5 44. Kxg6 Kc6 45. Kf6 Kb6 46. Ke6 a5 47. Kd6 axb4 48. axb4 Kb7 49. Kc5 Kc7 50. Kxb5 1-0

[Event "Najdorf U20 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.18"]
[White "Uribarry, Matias"]
[Black "Cataldo, Nicolas"]
[Result "1/2-1/2"]
[ECO "E30"]
[PlyCount "104"]
[EventDate "2003.10.03"]
[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. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. dxc5 Qa5 7. Bxf6 gxf6 8. Qc2 Bxc3+ 9. Qxc3 Qxc3+ 10. bxc3 Na6 11. e3 Nxc5 12. Nf3 b6 13. Be2 Ba6 14. Nd4 Ne4 15. Bf3 Bb7 16. Nb5 Ke7 17. Bxe4 Bxe4 18. 0-0 Rhc8 19. Rad1 Rxc4 20. Nd6 Ra4 21. Nxe4 Rxe4 22. Rd3 Rc8 23. Rfd1 Rc7 24. f3 Rec4 25. Rc1 f5 26. g3 b5 27. a3 d5 28. f4 h5 29. Kg2 Kd6 30. Kh3 a5 31. Kh4 b4 32. axb4 axb4 33. Kxh5 Rxc3 34. Rdxc3 Rxc3 35. Rb1 b3 36. g4 fxg4 37. Kxg4 Rxe3 38. h4 d4 39. h5 d3 40. h6 f5+ 41. Kh4 Re2 42. Kg3 Ra2 43. Rxb3 d2 44. Rd3+ Ke7 45. h7 Ra3 46. Rxa3 d1Q 47. Ra7+ Kd6 48. h8Q Qg1+ 49. Kf3 Qxa7 50. Qe5+ Kc6 51. Qxe6+ Kb5 52. Qxf5+ Kc4 1/2-1/2

[Event "Najdorf U20 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.22"]
[White "Uribarry, Matias"]
[Black "Farias, Marisa A"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "50"]
[EventDate "2003.10.03"]
[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 Nc6 3. Nf3 Nf6 4. Nc3 Bg4 5. e3 dxc4 6. Bxc4 a6 7. 0-0 b5 8. Be2 e6 9. Qc2 Nb4 10. Qb3 c5 11. dxc5 Bxc5 12. Rd1 Qb6 13. a4 Rb8 14. axb5 axb5 15. Bxb5+ Ke7 16. Be2 Rhc8 17. Bd2 Nbd5 18. Nxd5+ Nxd5 19. Qxb6 Bxb6 20. Rac1 Ba7 21. Rxc8 Rxc8 22. Rc1 Rb8 23. b4 Kd6 24. b5 Rb6 25. Rc6+ Ke7 1-0

[Event "Najdorf U20 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.21"]
[White "Carraro, Denise"]
[Black "Uribarry, Matias"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1999"]
[PlyCount "53"]
[EventDate "2003.10.03"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 Bb4 7. Nxc6 Bxc3+ 8. bxc3 bxc6 9. e5 Ne4 10. Qd4 d5 11. exd6 Nxd6 12. Qxg7 Rf8 13. Bh6 Qe7 14. Rd1 Ne4 15. Qd4 Nf6 16. Bxf8 Kxf8 17. Be2 c5 18. Qe5 Bb7 19. 0-0 Ng8 20. Rd6 Re8 21. Rfd1 f6 22. Qxc5 Bxg2 23. Kxg2 Qg7+ 24. Kh1 Ne7 25. Rxe6 Kf7 26. Rxe7+ Rxe7 27. Bh5+ 1-0

[Event "Najdorf U20 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.18"]
[White "Uribarry, Matias"]
[Black "Agnello, Silvana"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "106"]
[EventDate "2003.10.03"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. a3 Bxc3+ 6. bxc3 Nf6 7. Bg5 0-0 8. Nf3 Bg4 9. Be2 Re8 10. 0-0 Qd6 11. Re1 Nbd7 12. Bxf6 Nxf6 13. Qd3 Ne4 14. Ne5 Bxe2 15. Rxe2 f6 16. Nf3 Qc6 17. Rae1 Kf8 18. Re3 a6 19. h3 Re7 20. Nd2 Rae8 21. f3 Nxd2 22. Qxd2 Qd6 23. Kf2 Qxa3 24. Rxe7 Rxe7 25. Rxe7 Kxe7 26. Qd3 g6 27. h4 Qc1 28. h5 Qg5 29. hxg6 hxg6 30. c4 dxc4 31. Qxc4 Qd2+ 32. Kg1 c6 33. Qc5+ Kd7 34. Qb6 Kc8 35. Qc5 Qe3+ 36. Kf1 Kc7 37. Qa5+ b6 38. Qxa6 Qxd4 39. Qa7+ Kd6 40. Qb8+ Kc5 41. Qf8+ Qd6 42. Qh6 Qd1+ 43. Kf2 Qxc2+ 44. Kg3 Qd3 45. Qg7 f5 46. Qe5+ Qd5 47. Qc3+ Kd6 48. Qb4+ Qc5 49. Qf4+ Qe5 50. Qxe5+ Kxe5 51. Kh4 Kf4 52. g4 Kxf3 53. g5 Kf4 0-1

