[Event "Buenos Aires CA-ch"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "7"]
[White "De Luca, Christian"]
[Black "Lopresti, Juan Carlos"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "80"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. b3 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Qa5 8. Bc3 Qh5 9. e3 Bg4 10. d3 Nbd7 11. Nbd2 e5 12. Qc2 Bh3 13. Rab1 Ng4 14. Ne4 f5 15. Neg5 Bxg2 16. Kxg2 Rae8 17. h3 Ngf6 18. h4 Ng4 19. Rfe1 e4 20. Nd4 Nc5 21. dxe4 fxe4 22. Nh3 Nd3 23. Nf4 Qh6 24. Nde6 Rxe6 25. Bxg7 Nxf4+ 26. exf4 Qxg7 27. Rxe4 Rfe8 28. Rbe1 Rxe4 29. Rxe4 Rxe4 30. Qxe4 Qf7 31. Qe2 Nf6 32. Qd2 d5 33. c5 Qe6 34. Qa5 a6 35. Qd8+ Kf7 36. a4 Qe7 37. Qb6 Ng4 38. Kf1 h5 39. b4 d4 40. b5 d3 0-1

[Event "Buenos Aires CA-ch"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "8"]
[White "Lopresti, Juan Carlos"]
[Black "Llanos, Victor Hugo"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "2259"]
[PlyCount "74"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. 0-0 d4 7. d3 Be7 8. e4 e5 9. Nh4 Bd7 10. Nf5 Bf8 11. h3 g6 12. Nh6 Ng8 13. Nxg8 Rxg8 14. f4 Bd6 15. Qf3 Qe7 16. a3 0-0-0 17. b4 cxb4 18. axb4 Bxb4 19. Nd2 h5 20. Nb3 h4 21. g4 exf4 22. Bxf4 Ne5 23. Qe2 a6 24. Rfb1 g5 25. Bh2 Bc6 26. Kh1 Ng6 27. Bf1 Nf4 28. Qf2 Qe5 29. Nc1 Bd6 30. Nb3 Bc7 31. Nd2 Qc5 32. Bg1 f5 33. gxf5 Qxf5 34. Bg2 Qe5 35. Nf3 Nxd3 36. Qd2 Qxe4 37. Ne1 Nxe1 0-1

[Event "Buenos Aires CA-ch"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "6"]
[White "Lopresti, Juan Carlos"]
[Black "Perez Pietronave, Carlos"]
[Result "0-1"]
[ECO "A86"]
[BlackElo "2337"]
[PlyCount "109"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. Nh3 Nc6 6. 0-0 0-0 7. Nc3 d6 8. b3 Nxd4 9. Qxd4 Ne4 10. Qd5+ e6 11. Qd3 Nxc3 12. Bb2 Ne4 13. Bxg7 Kxg7 14. Bxe4 fxe4 15. Qxe4 e5 16. Qg2 Qd7 17. Ng5 Qg4 18. Nf3 Bd7 19. h3 Qxh3 20. Qxh3 Bxh3 21. Rfd1 Bg4 22. Kg2 Rf6 23. Ng5 Raf8 24. f3 Be6 25. Nh3 Bxh3+ 26. Kxh3 e4 27. f4 g5 28. e3 gxf4 29. gxf4 Rh6+ 30. Kg3 Kf6 31. Rh1 Rg8+ 32. Kf2 Rhg6 33. Rh2 Rg3 34. Rh6+ Kf5 35. Rh5+ Ke6 36. Rh6+ Kd7 37. Rxh7+ Kc6 38. Rh2 Rf3+ 39. Ke2 Rgg3 40. Kd2 Rxe3 41. Rf1 Rd3+ 42. Kc2 Rc3+ 43. Kb2 Rcf3 44. Re1 Rxf4 45. Rhe2 d5 46. cxd5+ Kxd5 47. Rd1+ Rd3 48. Rh1 e3 49. Rh3 Kd4 50. Kc2 c5 51. Rg3 b5 52. a3 a5 53. Rh3 a4 54. bxa4 bxa4 55. Kb2 0-1

[Event "Boca Juniors op"]
[Site "Buenos Aires"]
[Date "1998.05.11"]
[Round "5"]
[White "Nobrega, Adaucto Wanderley"]
[Black "Lopresti, Juan Carlos"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2340"]
[PlyCount "95"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 064 Extra"]
[Source "ChessBase"]
[SourceDate "1998.07.07"]
[SourceVersion "1"]
[SourceVersionDate "1998.07.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. c3 Nf6 7. Bg2 0-0 8. 0-0 Qc7 9. Re1 d6 10. Na3 a6 11. Nac2 Rb8 12. Ne3 Bd7 13. b3 b5 14. Bb2 Rfe8 15. Rc1 Ne5 16. h3 Rec8 17. Nd5 Qd8 18. Qe2 Kf8 19. Red1 Qa5 20. Nb4 Qb6 21. Kh2 Be8 22. f4 Ned7 23. e5 dxe5 24. Ndc6 exf4 25. Qxe7+ Kg8 26. Nxb8 fxg3+ 27. Kh1 Nxb8 28. c4 Ng4 29. c5 Nf2+ 30. Kg1 Qa5 31. Bxg7 Kxg7 32. Qe5+ f6 33. Qe7+ Bf7 34. Rd4 Re8 35. Qd6 Qa3 36. Rf1 Qb2 37. Nd3 Nxh3+ 38. Kh1 Nf2+ 39. Rxf2 Re1+ 40. Nxe1 gxf2 41. Nf3 Nc6 42. Qxc6 Qc1+ 43. Kh2 f1Q 44. Bxf1 Qxf1 45. Rd7 Qe2+ 46. Kg3 g5 47. Qd5 Qe8 48. c6 1-0

[Event "Boca Juniors op"]
[Site "Buenos Aires"]
[Date "1998.05.09"]
[Round "3"]
[White "Lopresti, Juan Carlos"]
[Black "Schweber, Samuel"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2355"]
[PlyCount "92"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 064 Extra"]
[Source "ChessBase"]
[SourceDate "1998.07.07"]
[SourceVersion "1"]
[SourceVersionDate "1998.07.07"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Bg2 c6 7. Nxe7 Qxe7 8. d3 h6 9. 0-0 0-0 10. b4 d5 11. cxd5 Nxd5 12. Bb2 Nd7 13. a3 Rd8 14. Qb3 b5 15. Rfd1 Bb7 16. Rac1 a5 17. e4 a4 18. Qc2 N5b6 19. Qc3 f6 20. Nh4 Nf8 21. Nf5 Qf7 22. Qc5 Nc8 23. d4 Ne6 24. Qc3 exd4 25. Nxd4 Nxd4 26. Rxd4 Nb6 27. Rcd1 Rxd4 28. Qxd4 Nc4 29. Bc1 Re8 30. f4 Bc8 31. Bf1 Bg4 32. Bxc4 bxc4 33. Re1 Re7 34. e5 Rd7 35. Qe3 Rd3 36. e6 Qg6 37. Qf2 Kh7 38. e7 Bd7 39. f5 Qh5 40. Qc5 Qg4 41. Bf4 Be8 42. Qxc4 Rxa3 43. Qc2 Rb3 44. Qd2 Qxf5 45. Qd8 Qh5 46. Qa8 Rxb4 0-1

[Event "Boca-ch"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "2"]
[White "Filgueira, Hernan"]
[Black "Lopresti, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2280"]
[PlyCount "45"]
[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. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Be2 c6 8. Qc2 Ne8 9. Bxe7 Qxe7 10. 0-0 Nef6 11. b4 Re8 12. Rad1 a6 13. dxe5 dxe5 14. c5 a5 15. a3 b6 16. cxb6 axb4 17. axb4 Nxb6 18. Ne4 Nxe4 19. Qxe4 Nd5 20. Rc1 Qxb4 21. Bc4 Qe7 22. Bxd5 cxd5 23. Qxd5 1/2-1/2

[Event "Boca-ch"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "2"]
[White "Lopresti, Juan Carlos"]
[Black "Filgueira, Hernan"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "2280"]
[PlyCount "64"]
[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. c4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 e5 5. Nc3 Nc6 6. 0-0 Nf6 7. Rb1 0-0 8. b4 a6 9. a4 Bf5 10. d3 Qd7 11. Re1 Bh3 12. Bh1 h6 13. b5 axb5 14. axb5 Ne7 15. c5 Ng4 16. cxd6 cxd6 17. Qb3 Rac8 18. Bb2 Nf6 19. Rec1 Be6 20. Qd1 b6 21. Ra1 Nfd5 22. Nd2 Nxc3 23. Bxc3 Nd5 24. Nc4 Nxc3 25. Rxc3 Rb8 26. Bc6 Qd8 27. Ra7 d5 28. Nd2 e4 29. Rca3 exd3 30. Rxd3 Qd6 31. Nf3 Rbd8 32. Nd4 Bg4 0-1

[Event "Boca-ch"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "1"]
[White "Lopresti, Juan Carlos"]
[Black "Montero, Walter"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "87"]
[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. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Qb6 9. Nc2 d6 10. b3 Bd7 11. Bb2 Ne5 12. Qd2 Bc6 13. e4 Bd7 14. Kh1 Nfg4 15. Nd5 Qd8 16. h3 Nf6 17. Nce3 Nxd5 18. exd5 Qc8 19. f4 Nc6 20. Bxg7 Kxg7 21. dxc6 Bxc6 22. Nd5 Qd7 23. Kh2 b5 24. Rae1 e6 25. f5 exd5 26. f6+ Kh8 27. Qh6 Rg8 28. Re7 Qxe7 29. fxe7 f5 30. Bxd5 Bxd5 31. cxd5 Rae8 32. Re1 Rg7 33. h4 Kg8 34. Qf4 Rgxe7 35. Rxe7 Rxe7 36. Qxd6 Re2+ 37. Kh3 Rxa2 38. Qe7 f4 39. gxf4 Rd2 40. d6 h5 41. d7 Rd3+ 42. Kg2 Rd2+ 43. Kf3 Rd3+ 44. Ke2 1-0

[Event "Boca-ch"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "1"]
[White "Montero, Walter"]
[Black "Lopresti, Juan Carlos"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "107"]
[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. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nf6 5. Be2 Nc6 6. 0-0 0-0 7. Qe1 Rb8 8. d3 b5 9. e5 Ne8 10. Qh4 f6 11. f5 Nxe5 12. Bh6 g5 13. Qh5 Bxh6 14. Qxh6 Nf7 15. Qh5 Ng7 16. Qg4 d5 17. Qg3 Bxf5 18. h4 g4 19. Nh2 h5 20. Rf2 Qd6 21. Nf1 d4 22. Qxd6 Nxd6 23. Nd5 e6 24. Ne7+ Kf7 25. Nc6 Rb6 26. Na5 Bg6 27. Nb3 Rc6 28. Ng3 Ngf5 29. Ne4 Nxe4 30. dxe4 Nxh4 31. Bxb5 Rc7 32. Nd2 Ke7 33. Raf1 Bh7 34. Kh2 Ng6 35. Kg3 Ne5 36. Rh1 Bg6 37. Rhf1 Rcc8 38. Kh2 c4 39. Ba6 Rc6 40. Bb5 Rc5 41. a4 Rc7 42. b3 cxb3 43. Nxb3 Bxe4 44. Nxd4 f5 45. Re1 Rf6 46. Ba6 h4 47. Kg1 Rh6 48. Re3 h3 49. g3 Nf3+ 50. Nxf3 Bxf3 51. Bd3 Kf6 52. Kh2 Rb7 53. Rf1 Rb2 54. Rfe1 0-1

