[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "2"]
[White "Gaona, Gustavo"]
[Black "Cubas Berdnavek, Rodrigo D"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "100"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. e3 e6 5. Bd3 d5 6. 0-0 Nbd7 7. b3 c5 8. Bb2 Be7 9. Nbd2 0-0 10. Qc2 dxc4 11. Bxc4 Rc8 12. Qd1 Ne4 13. Rc1 Nxd2 14. Nxd2 Bf6 15. Nf3 Bxf3 16. Qxf3 cxd4 17. exd4 Bg5 18. Rc2 b5 19. Bd3 Rxc2 20. Bxc2 a6 21. Bb1 Bf6 22. Qe4 g6 23. f4 Nb6 24. Kh1 Qd5 25. Qe3 Rd8 26. Rd1 a5 27. Be4 Qd6 28. g3 a4 29. g4 axb3 30. axb3 Nd5 31. Bxd5 Qxd5+ 32. Kg1 Rc8 33. Rd2 Rd8 34. g5 Bg7 35. Kf1 Qh1+ 36. Qg1 Qf3+ 37. Qf2 Qxb3 38. h4 Qc4+ 39. Kg2 Ra8 40. Rc2 Qd5+ 41. Kh2 h5 42. gxh6 Bxh6 43. Rc5 Qb3 44. d5 Bg7 45. d6 Qxb2 46. Qxb2 Bxb2 47. d7 Rd8 48. Rxb5 Bc1 49. Kg3 Rxd7 50. Kg4 Rd4 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "8"]
[White "Gaona, Gustavo"]
[Black "Flores, V Carlos A"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Na6 8. Nd2 Nc5 9. b4 Ncd7 10. 0-0 a5 11. Rb1 axb4 12. Rxb4 Nc5 13. Rb2 Bh6 14. f3 Be3+ 15. Kh1 Bd4 16. Ndb1 Nh5 17. Qe1 Nf4 18. Bxf4 exf4 19. Qd2 Be3 20. Qe1 Qf6 21. Rc2 Bd7 22. Bd1 Nd3 23. Qe2 Qd4 24. h3 Nc1 25. Qe1 Nd3 26. Qe2 Qxc4 27. Kh2 Qd4 28. Nd2 Nc5 29. Nc4 h5 30. Nxe3 fxe3 31. Re1 Qe5+ 32. Kh1 Qg3 33. Qxe3 Nd3 34. Qxd3 Qxe1+ 35. Kh2 Ra3 36. Qc4 Rxc3 37. Qxc3 Qxd1 38. Qxc7 Rc8 39. Qxd7 Qxc2 40. Qxb7 Qc7 41. Qxc7 Rxc7 42. Kg3 f6 43. Kf4 Kf7 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "5"]
[White "Gaona, Gustavo"]
[Black "Ogdon, Ricardo"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "113"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. e3 Nf6 5. Nc3 c6 6. Be2 0-0 7. 0-0 Nbd7 8. b3 b6 9. Bb2 dxc4 10. bxc4 Bb7 11. Qc2 c5 12. Rad1 a6 13. Ne5 Qc7 14. Qb3 cxd4 15. Nxd7 Nxd7 16. Rxd4 Nc5 17. Qc2 Bf6 18. Rg4 Rfd8 19. Nd5 exd5 20. Bxf6 g6 21. Bxd8 Rxd8 22. Rd1 Bc8 23. Rgd4 Ne6 24. Rxd5 Rxd5 25. Rxd5 Bb7 26. Rd2 Qe5 27. Qd3 Qa1+ 28. Bf1 Qe5 29. f4 Qc5 30. Kf2 Qh5 31. h3 Qh4+ 32. Ke2 Qh5+ 33. Ke1 Qh4+ 34. Kd1 Qf6 35. Qd7 Be4 36. Qc8+ Kg7 37. Qxa6 Nc5 38. Qa3 Qa1+ 39. Ke2 Kh6 40. Qb2 Bd3+ 41. Kf3 Qxf1+ 42. Rf2 Qd1+ 43. Re2 Bxe2+ 44. Qxe2 Qxe2+ 45. Kxe2 f5 46. g3 Kg7 47. Kd2 Ne4+ 48. Kd3 Kf6 49. Kd4 Ke6 50. g4 Kd6 51. g5 Nf2 52. h4 Ne4 53. a4 Nc5 54. Kc3 Nxa4+ 55. Kb4 Nb2 56. Kc3 Nd1+ 57. Kd4 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "7"]
[White "Gaona, Gustavo"]
[Black "Vera, Luis"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. e3 e6 4. Nc3 Nbd7 5. Nf3 Be7 6. Be2 dxc4 7. Bxc4 0-0 8. 0-0 c5 9. dxc5 Bxc5 10. a3 a6 11. b4 Be7 12. Bb2 b5 13. Ba2 Qb6 14. Qc2 Bb7 15. Ng5 h6 16. Nh3 Qc6 17. f3 Rac8 18. Rac1 Bd6 19. Qe2 Qb6 20. Nf2 Rc7 21. Rc2 Rfc8 22. Rd1 Be5 23. Rd3 Kh7 24. Bb1 Qa7 25. f4 Bxc3 26. Rxd7 Nxd7 27. Bxc3 Kg8 28. Bd4 Qa8 29. Qg4 g6 30. Rxc7 Rxc7 31. Qh4 Rc1+ 32. Nd1 Rxd1+ 33. Kf2 h5 34. Qg3 Rxb1 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "1"]
[White "Lipiniks, Leonardo"]
[Black "Gaona, Gustavo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2137"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. Nc3 Nf6 5. d4 Nc6 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bxf7 Bb4 9. Bd2 Bg4 10. 0-0-0 Ke7 11. Bb3 Rad8 12. Nd5+ Nxd5 13. exd5 Bxd2+ 14. Rxd2 Bxf3 15. gxf3 Nd4 16. Rd3 Rd6 17. Re1 Kf6 18. c4 Rhd8 19. Rde3 c6 20. dxc6 Nxc6 21. Bc2 Nd4 22. Be4 Rc8 23. Rc3 b6 24. b3 Ne6 25. Rd1 Nd4 26. Kb2 Rcd8 27. c5 bxc5 28. Rxc5 Ne6 29. Rxd6 Rxd6 30. Rc6 Rxc6 31. Bxc6 Nd4 32. Be4 Ke6 33. b4 Kd6 34. a4 g5 35. Kc3 a6 36. Kc4 Ne6 37. b5 Nc5 38. Kb4 axb5 39. Kxb5 Nxe4 40. fxe4 Ke7 41. Kc5 h5 1-0

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "3"]
[White "Ochelli Aranda, Francisco R"]
[Black "Gaona, Gustavo"]
[Result "0-1"]
[ECO "E10"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c4 Nc6 4. e3 Nf6 5. a3 Be7 6. Nc3 0-0 7. Be2 a6 8. c5 b6 9. cxb6 cxb6 10. Bd2 b5 11. Rc1 Rb8 12. b4 Bb7 13. 0-0 Bd6 14. Re1 Qc7 15. h3 Rbc8 16. Bd3 Ne7 17. Nxd5 Qd8 18. Nxf6+ gxf6 19. e4 Kh8 20. Be3 Rg8 21. Nh4 Ng6 22. Nxg6+ Rxg6 23. f3 Bg3 24. Re2 f5 25. Rxc8 Bxc8 26. exf5 exf5 27. Bc2 Qh4 28. d5 Be5 29. f4 Bf6 30. d6 Bd7 31. Qd5 Be6 32. Qc6 Qxh3 33. Qe8+ Kg7 34. Bc5 Bd5 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "6"]
[White "Riera Duarte, Pablo"]
[Black "Gaona, Gustavo"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 exf4 4. d4 Nf6 5. Nc3 Bg4 6. Bxf4 Nc6 7. Be2 Qe7 8. e5 Nh5 9. Bg5 f6 10. exf6 gxf6 11. Bh4 0-0-0 12. Qd2 Re8 13. 0-0-0 Ng7 14. h3 Bxf3 15. Bxf3 Nf5 16. Bf2 Bh6 17. Kb1 Bxd2 18. Rxd2 Qf7 19. Bg4 Qg6 20. Nd5 h5 21. Bf3 Re6 22. Nf4 Qf7 23. Nxe6 Qxe6 24. g4 Nfe7 25. gxh5 Kb8 26. d5 Qf5 27. Bg4 Qf4 28. Rhd1 Ne5 29. Re2 f5 30. Rf1 Qc4 31. Bh4 fxg4 32. Ref2 Nc8 33. Rf8 Rxf8 34. Rxf8 gxh3 35. Bg3 Qg4 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "9"]
[White "Vera, Suarez Ruben R"]
[Black "Gaona, Gustavo"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "19"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Be2 Nf6 7. Nc3 Bd6 8. b3 Bd7 9. Bg5 a6 10. Bc4 0-1

