[Event "ARG-ch U20"]
[Site "Esperanza"]
[Date "2002.08.16"]
[Round "5"]
[White "Cristaldo, Leonardo"]
[Black "Real de Azua, Ernesto"]
[Result "1/2-1/2"]
[ECO "A59"]
[BlackElo "2287"]
[PlyCount "89"]
[EventDate "2002.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 Nbd7 11. h3 0-0 12. Nge2 Qa5 13. Rb1 Rfb8 14. Qc2 Qa6 15. f4 e6 16. dxe6 fxe6 17. Be3 Qc6 18. Kh2 Rb4 19. a3 Rb7 20. Rhd1 Rab8 21. b4 cxb4 22. Rxb4 Rxb4 23. axb4 Rxb4 24. Rd4 Rxd4 25. Nxd4 Qc4 26. Qb3 Qxb3 27. Nxb3 Ng4+ 28. hxg4 Bxc3 29. Kg2 Kf7 30. Kf3 Bb4 31. g5 e5 32. Ke2 Ke6 33. Bd2 Ba3 34. Kd3 d5 35. Bc3 Bd6 36. Bd2 Nb6 37. fxe5 Bxe5 38. Nd4+ Bxd4 39. Kxd4 dxe4 40. Kxe4 Nd5 41. Bf4 Ne7 42. Be3 Nc6 43. Bf4 Nd8 44. Be3 Nb7 45. Bf4 1/2-1/2

[Event "ARG-ch U20"]
[Site "Esperanza"]
[Date "2002.08.16"]
[Round "6"]
[White "Gatti, Juan Manuel"]
[Black "Cristaldo, Leonardo"]
[Result "0-1"]
[ECO "D46"]
[PlyCount "116"]
[EventDate "2002.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. d4 Bd6 6. c5 Bc7 7. Bd3 Nbd7 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bg5 h6 13. Bh4 g5 14. Nxg5 Nxe4 15. Nxe4 Qxh4 16. f4 Bxf4 17. Nf6+ Qxf6 18. Qg4+ Qg5 19. Rxf4 e5 20. Qxg5+ hxg5 21. Re4 exd4 22. Rxd4 Be6 23. Rf1 Rad8 24. Rb4 Bc8 25. h4 gxh4 26. Rxh4 Rd2 27. Rh5 Rxb2 28. Rg5+ Kh7 29. Rf4 Kh6 30. Rg3 Kh5 31. Rg7 Rxa2 32. Kh2 Rc2 33. Rf6 Rxc5 34. g4+ Bxg4 35. Kg3 Rf5 36. Rd6 Rf3+ 37. Kg2 Re8 38. Rh7+ Kg5 39. Rg7+ Kh4 40. Rh6+ Bh5 41. Rxh5+ Kxh5 42. Kxf3 Re7 43. Kf4 Kh6 44. Rg3 Re6 45. Kf5 Kh7 46. Rd3 Re7 47. Kf6 Rc7 48. Rh3+ Kg8 49. Rg3+ Kf8 50. Rh3 Ke8 51. Rh8+ Kd7 52. Kxf7 Kd6+ 53. Kf6 b5 54. Rd8+ Kc5 55. Ke6 a5 56. Rd1 a4 57. Rc1+ Kb6 58. Kd6 c5 0-1

[Event "ARG-ch U20"]
[Site "Esperanza"]
[Date "2002.08.15"]
[Round "3"]
[White "Cristaldo, Leonardo"]
[Black "Tournier, Matias"]
[Result "1/2-1/2"]
[ECO "D31"]
[BlackElo "2179"]
[PlyCount "90"]
[EventDate "2002.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Qc2 b5 7. axb5 cxb5 8. Bd2 Bxc3 9. Bxc3 Bb7 10. b3 cxb3 11. Qxb3 a6 12. e3 Nf6 13. Be2 0-0 14. 0-0 Nc6 15. Rfb1 Ne4 16. Be1 Qd5 17. Nd2 Nxd2 18. Qxd5 exd5 19. Bxd2 Rfc8 20. Ra2 g6 21. g3 Nb8 22. Rba1 Nd7 23. Ba5 Rc6 24. Kf1 Rac8 25. Bd3 Rc1+ 26. Rxc1 Rxc1+ 27. Ke2 Nf6 28. Kd2 Rc6 29. Ke2 Bc8 30. Rc2 Rxc2+ 31. Bxc2 Kf8 32. f3 Bf5 33. Bb3 h5 34. Bd8 Kg7 35. Bxf6+ Kxf6 36. Bxd5 Be6 37. Bxe6 fxe6 38. Kd3 a5 39. e4 a4 40. Kc3 a3 41. Kb3 b4 42. h4 g5 43. hxg5+ Kxg5 44. Ka2 Kf6 45. f4 Ke7 1/2-1/2

[Event "ARG-ch U20"]
[Site "Esperanza"]
[Date "2002.08.15"]
[Round "4"]
[White "Fiori, Nicolas"]
[Black "Cristaldo, Leonardo"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "97"]
[EventDate "2002.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 Qc7 11. Qd2 0-0-0 12. Nd4 a6 13. Nxc6 Qxc6 14. f3 h6 15. Be3 d5 16. exd5 Nxd5 17. Nxd5 Rxd5 18. Qe2 Rhd8 19. Rxd5 Qxd5 20. Kb1 Bf6 21. c3 Rd7 22. Qc2 Qb5 23. Qe2 Qf5+ 24. Qc2 Rd3 25. a3 Qb5 26. Ka2 Qc4+ 27. Qb3 b5 28. a4 Be7 29. axb5 axb5 30. Re2 Kb7 31. Qxc4 bxc4 32. Bd4 g6 33. Kb1 Kc6 34. Kc2 Bc5 35. Bxc5 Kxc5 36. b4+ Kc6 37. Re5 Rd5 38. Re1 e5 39. Ra1 Kb7 40. h4 f5 41. Re1 Kc6 42. Rf1 Rd6 43. Re1 Rd5 44. Rd1 Rxd1 45. Kxd1 f4 46. Ke2 h5 47. Kf2 Kb5 48. Kg1 Kc6 49. Kf1 1/2-1/2

[Event "ARG-ch U20"]
[Site "Esperanza"]
[Date "2002.08.14"]
[Round "1"]
[White "Cristaldo, Leonardo"]
[Black "Rissotti, Laureano"]
[Result "1/2-1/2"]
[ECO "D36"]
[BlackElo "2252"]
[PlyCount "69"]
[EventDate "2002.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. Rd1 Nb4 8. Qb1 Be7 9. a3 Na6 10. e3 Nc7 11. Nf3 Ne6 12. Bh4 0-0 13. Bd3 g6 14. 0-0 Ng7 15. Bxf6 Bxf6 16. b4 Bg4 17. Be2 a5 18. h3 Bf5 19. Bd3 axb4 20. axb4 Re8 21. Bxf5 Nxf5 22. Qd3 Nd6 23. Ra1 Qb6 24. b5 Nxb5 25. Rab1 Ra5 26. Nxb5 Rxb5 27. Rxb5 cxb5 28. Rb1 Rc8 29. Rxb5 Rc1+ 30. Kh2 Qd6+ 31. g3 Qa6 32. Kg2 Qa2 33. Rxb7 Rc2 34. Rb8+ Kg7 35. Qf1 1/2-1/2

[Event "ARG-ch U20"]
[Site "Esperanza"]
[Date "2002.08.14"]
[Round "2"]
[White "Ezquerro Moreno, Juan Manuel"]
[Black "Cristaldo, Leonardo"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2128"]
[PlyCount "41"]
[EventDate "2002.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. b3 c6 5. Bb2 Bd6 6. Nf3 0-0 7. 0-0 Nbd7 8. d3 Be7 9. Re1 e5 10. cxd5 cxd5 11. e3 e4 12. Nd4 Ne5 13. dxe4 dxe4 14. Rf1 Bg4 15. Qc2 Rc8 16. Qd2 Bb4 17. Bc3 Bxc3 18. Nxc3 Nf3+ 19. Bxf3 Bxf3 20. Nxf3 exf3 21. Nd5 1-0

[Event "ARG-ch U20 sf"]
[Site "Mendoza"]
[Date "2002.04.28"]
[Round "7"]
[White "Mavrich, Leandro"]
[Black "Cristaldo, Leonardo"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "66"]
[EventDate "2002.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ne2 d4 7. 0-0 e5 8. h3 h5 9. f4 b5 10. a4 Qa5 11. axb5 Qxb5 12. Nc4 Be6 13. fxe5 Nd7 14. Nd6+ Bxd6 15. exd6 Nde5 16. Nf4 0-0-0 17. Nxh5 Rxd6 18. Nxg7 Bxh3 19. Bxh3+ Rxh3 20. Nf5 Rg6 21. Bf4 Qb7 22. Kg2 Rh7 23. Ra3 Qd7 24. Rh1 f6 25. Rxh7 Qxh7 26. c3 Ng4 27. Qg1 Rg8 28. Ra1 Rh8 29. Nh4 Nge5 30. Rd1 Qh5 31. Rd2 Qg4 32. Qh2 Nf3 33. Qh3 Nxh4+ 0-1

[Event "ARG-ch U20 sf"]
[Site "Mendoza"]
[Date "2002.04.27"]
[Round "5"]
[White "Cristaldo, Leonardo"]
[Black "Richard, Patrick Jorge"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "128"]
[EventDate "2002.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 Nbd7 7. Bd3 0-0 8. Bf4 dxc4 9. Bxc4 Nb6 10. Bd3 Bb4 11. 0-0 Bxc3 12. bxc3 Nbd5 13. Qc2 Nxf4 14. exf4 h6 15. Ne5 Nd5 16. g3 Qe7 17. Be4 Rd8 18. Rfd1 Bd7 19. a3 Rac8 20. c4 Nf6 21. c5 Nxe4 22. Qxe4 f5 23. Qe2 Rc7 24. Nc4 Be8 25. Nd6 g6 26. Re1 Bf7 27. Qe5 Rdd7 28. Ra2 Rd8 29. Rae2 Rdd7 30. f3 Qd8 31. Kh1 Re7 32. g4 Qf8 33. Qf6 Qg7 34. Qxg7+ Kxg7 35. gxf5 Kf6 36. Nxf7 Kxf7 37. fxe6+ Kf6 38. Re5 Rc8 39. h4 h5 40. Rg1 Rxe6 41. Rxe6+ Kxe6 42. Rxg6+ Kf5 43. Rg5+ Kxf4 44. Rxh5 Kxf3 45. Rh7 Kg3 46. h5 Kg4 47. h6 Kg5 48. Rxb7 Kxh6 49. Rxa7 Kg5 50. Re7 Kf5 51. Kg2 Rd8 52. Re5+ Kf4 53. Re6 Rxd4 54. Rxc6 Ra4 55. Rf6+ Ke5 56. Rf3 Kd5 57. Rc3 Kc6 58. Kf3 Ra5 59. Ke3 Rxc5 60. Rb3 Rb5 61. Rc3+ Kb6 62. Kd4 Ka5 63. Kc4 Ka4 64. Rd3 Rb8 1/2-1/2

[Event "ARG-ch U20 sf"]
[Site "Mendoza"]
[Date "2002.04.26"]
[Round "4"]
[White "Cristaldo, Leonardo"]
[Black "Genovese, Dario"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "106"]
[EventDate "2002.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Ng6 6. Nf3 Bb4+ 7. Bd2 Qe7 8. Qc2 Bxd2+ 9. Nbxd2 Nxf4 10. g3 Ng6 11. 0-0-0 d6 12. h4 Nc6 13. h5 Nge5 14. Qc3 Bd7 15. Nh4 Qg5 16. Be2 0-0-0 17. Kb1 g6 18. b4 Ng4 19. Bxg4 Bxg4 20. Rc1 Bxh5 21. b5 Ne5 22. c5 Nd7 23. cxd6 Qxb5+ 24. Nb3 c6 25. Ka1 Qe5 26. Qxe5 Nxe5 27. Nf5 Bf3 28. Ne7+ Kb8 29. Rhf1 Rxd6 30. Rc5 Be2 31. Rg1 f6 32. Na5 b6 33. Naxc6+ Nxc6 34. Rxc6 Rxc6 35. Nxc6+ Kb7 36. Nd4 Bd3 37. Re1 Re8 38. Re3 Bxe4 39. Nb5 Kc6 40. Nxa7+ Kc5 41. Rc3+ Kd4 42. Nb5+ Ke5 43. Rc7 h5 44. Nc3 Kf5 45. Rc4 Ba8 46. Rb4 Re3 47. Rb5+ Kg4 48. Kb2 Re6 49. Na4 Kxg3 50. Nxb6 Bf3 51. a4 h4 52. a5 h3 53. a6 h2 0-1

[Event "ARG-ch U20 sf"]
[Site "Mendoza"]
[Date "2002.04.25"]
[Round "2"]
[White "Cristaldo, Leonardo"]
[Black "Tournier, Matias"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2179"]
[PlyCount "34"]
[EventDate "2002.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nh3 Nxe5 4. e3 d5 5. Nf4 Nf6 6. c4 dxc4 7. Qc2 b5 8. a4 c6 9. axb5 cxb5 10. b3 g5 11. Bb2 Qd6 12. Qc3 Nfd7 13. Nh3 b4 14. Qd4 c3 15. Bc1 Nc5 16. Ra5 Bxh3 17. gxh3 Nf3+ 0-1

[Event "ARG-ch U20 sf"]
[Site "Mendoza"]
[Date "2002.04.25"]
[Round "1"]
[White "Liascovich, Lucas Agustin"]
[Black "Cristaldo, Leonardo"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2308"]
[PlyCount "103"]
[EventDate "2002.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 0-0 9. Bd3 dxc4 10. Bxc4 Nc6 11. Be3 a6 12. 0-0 b5 13. Ba2 Bb7 14. Rc1 Ne7 15. Bg5 Ned5 16. Ne4 h6 17. Bh4 g5 18. Nc5 Qe7 19. Bg3 Nf4 20. Nxb7 Qxb7 21. Bxf4 gxf4 22. Qd2 Rac8 23. Qxf4 Kg7 24. Qg3+ Kh8 25. Qe5 Kg7 26. f3 b4 27. g4 Rxc1 28. Rxc1 Qxf3 29. axb4 Qxg4+ 30. Kf2 Qh4+ 31. Ke3 Qxh2 32. Qxh2 Ng4+ 33. Kf3 Nxh2+ 34. Kg3 Rb8 35. Bc4 Rxb4 36. b3 a5 37. Kxh2 a4 38. bxa4 Rxa4 39. Kg3 Ra5 40. Kf4 Rh5 41. Ra1 Rf5+ 42. Ke3 Rg5 43. Be2 Kf6 44. Bf3 Kg6 45. Ra6 Kg7 46. Rc6 Rf5 47. Be4 Rf6 48. Bd3 Kf8 49. d5 Ke7 50. d6+ Kd7 51. Bb5 e5 52. Rb6+ 1-0

