[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.26"]
[Round "10"]
[White "Portillo, Cesar"]
[Black "Vera, Fernando"]
[Result "1/2-1/2"]
[ECO "D10"]
[PlyCount "92"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. cxd5 cxd5 5. e3 e4 6. Bb5+ Nc6 7. Nge2 Bb4 8. Qb3 Bxc3+ 9. Nxc3 Nge7 10. Bd2 0-0 11. 0-0 Be6 12. f3 exf3 13. Rxf3 a6 14. Bd3 b5 15. Raf1 Ng6 16. Ne2 Na5 17. Qd1 Nc4 18. b3 Nxd2 19. Qxd2 Bg4 20. Rg3 Bxe2 21. Qxe2 Ra7 22. Qh5 Qd6 23. Rh3 h6 24. Rhf3 Re8 25. Rc1 Rae7 26. Qf5 Qe6 27. Qxe6 Rxe6 28. Bxg6 Rxg6 29. Rc7 f5 30. Kf2 Rge6 31. Rc5 f4 32. Rxd5 Rxe3 33. Rxf4 Re2+ 34. Kg3 Rxa2 35. Re5 Rxe5 36. dxe5 Re2 37. Rf5 g6 38. Rf6 Kg7 39. Rxa6 Rxe5 40. Kf4 Rf5+ 41. Ke3 Rc5 42. Kd2 h5 43. Kd3 Rg5 44. Ra7+ Kh6 45. Rb7 Rxg2 46. Rxb5 Rxh2 1/2-1/2

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.25"]
[Round "8"]
[White "Portillo, Cesar"]
[Black "Riego Prieto, Victorio"]
[Result "0-1"]
[ECO "A42"]
[BlackElo "2205"]
[PlyCount "86"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 Nc6 5. Be3 e5 6. Nge2 f5 7. f3 Nf6 8. Qd2 0-0 9. 0-0-0 fxe4 10. fxe4 Ng4 11. Bg5 Qd7 12. Be3 Nxe3 13. Qxe3 exd4 14. Nxd4 Nxd4 15. Rxd4 Bxd4 16. Qxd4 c6 17. Be2 Qe7 18. Bf3 Qe5 19. Qd3 Be6 20. h4 a6 21. h5 g5 22. Bd1 b5 23. Bb3 Rab8 24. h6 Rf2 25. g3 bxc4 26. Bxc4 Rbxb2 27. Bxe6+ Qxe6 28. Rf1 Rbc2+ 29. Qxc2 Rxc2+ 30. Kxc2 Qxh6 31. Rf3 g4 32. Rd3 Qe6 33. Kb2 Qe5 34. Kc2 h5 35. Re3 d5 36. Ne2 d4 37. Rd3 c5 38. Nf4 Qxe4 39. Nxh5 Kf7 40. Kd2 c4 41. Ra3 c3+ 42. Kc1 Qh1+ 43. Kc2 Qxh5 0-1

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.25"]
[Round "9"]
[White "Portillo, Cesar"]
[Black "Vera, I Jorge"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "114"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 b6 6. Nf3 Bb7 7. Bd3 Nbd7 8. 0-0 c5 9. Rc1 Rc8 10. b3 0-0 11. Re1 h6 12. Bh4 Ne4 13. Bxe7 Qxe7 14. Nd2 Ndf6 15. f3 Nxc3 16. Rxc3 Rfd8 17. Qe2 cxd4 18. exd4 dxc4 19. Rxc4 Rxc4 20. Nxc4 Rxd4 21. Rd1 Qd8 22. Qe3 Rd5 23. Qe2 Qe7 24. Bc2 Rxd1+ 25. Qxd1 Qc5+ 26. Kh1 Qd5 27. Qe1 Qd4 28. h3 Nh5 29. Ne3 Qf4 30. Qd2 Qc7 31. Qd3 g6 32. Ng4 Ng3+ 33. Kg1 Nf5 34. Nf6+ Kf8 35. Qd2 Qc5+ 36. Qf2 Qxf2+ 37. Kxf2 Ke7 38. Ng8+ Kf8 39. Nf6 Bc6 40. Ng4 Kg7 41. Bxf5 exf5 42. Ne5 Bd5 43. f4 Be4 44. g3 f6 45. Nc4 b5 46. Nd6 a6 47. b4 Bc6 48. Ke3 Kf8 49. Kd4 Ke7 50. Kc5 Bg2 51. h4 Ke6 52. Ne8 Kd7 53. Nxf6+ Ke7 54. Nd5+ Bxd5 55. Kxd5 Kd7 56. a3 h5 57. Ke5 Ke7 1/2-1/2

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.19"]
[Round "7"]
[White "Martinez, M Catalino"]
[Black "Portillo, Cesar"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2023"]
[PlyCount "101"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bb4 5. c3 Be7 6. g3 c5 7. Bg2 Nc6 8. 0-0 0-0 9. Re1 Re8 10. h3 dxe4 11. dxe4 e5 12. Qe2 Be6 13. Nc4 Qc7 14. Ng5 Bf8 15. Nxe6 Rxe6 16. Ne3 Rd8 17. Nd5 Qc8 18. h4 h6 19. Bh3 Nxd5 20. exd5 Rxd5 21. Bxe6 Qxe6 22. Be3 b6 23. Rad1 Rxd1 24. Rxd1 Qxa2 25. Qf3 Qe6 26. Qd5 Qf6 27. Kg2 g6 28. Qf3 Qe6 29. Qe4 f5 30. Qd5 Kf7 31. Qd7+ Qxd7 32. Rxd7+ Ke6 33. Rc7 Kd6 34. Rc8 Be7 35. Rg8 g5 36. hxg5 hxg5 37. Bxg5 Bxg5 38. Rxg5 Ne7 39. Kf3 b5 40. Rh5 a5 41. Ke3 Kd5 42. Rh7 Kd6 43. Rh6+ Kd7 44. Ra6 Nc6 45. f3 c4 46. g4 fxg4 47. fxg4 Ne7 48. Ke4 Ke8 49. Kxe5 Kf8 50. Ke6 Ng6 51. Kf6 1-0

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.19"]
[Round "6"]
[White "Portillo, Cesar"]
[Black "Kropff, Ricardo"]
[Result "0-1"]
[ECO "D80"]
[BlackElo "2290"]
[PlyCount "64"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. 0-0-0 h6 8. Bf4 g5 9. Bg3 0-0 10. e3 Be6 11. f4 f5 12. Kb1 c6 13. Qb4 b6 14. Qa4 a6 15. Ne2 b5 16. cxb5 cxb5 17. Qc2 Nd7 18. Rc1 Qa5 19. a3 b4 20. Be1 Rab8 21. Ng3 Qd5 22. Bc4 Qxc4 23. Qxc4 Bxc4 24. Rxc4 bxa3 25. b4 gxf4 26. exf4 Nb6 27. Rc5 e6 28. Bf2 Nd5 29. Ka2 Nxb4+ 30. Kxa3 Nd3 31. Rc2 Rfd8 32. Nh5 Rd5 0-1

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.18"]
[Round "4"]
[White "Lipiniks, Leonardo"]
[Black "Portillo, Cesar"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2137"]
[PlyCount "81"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. exd5 Nxd5 5. Bc4 Nxc3 6. bxc3 Be7 7. 0-0 0-0 8. d4 b6 9. Re1 Bb7 10. Qe2 Bf6 11. a4 a5 12. g4 g6 13. Bh6 Re8 14. g5 Bg7 15. Bxg7 Kxg7 16. h4 Nd7 17. Rad1 h6 18. gxh6+ Kxh6 19. Ng5 Qf6 20. Qg4 Kg7 21. Re3 Qf5 22. Qxf5 gxf5 23. Rg3 Kf6 24. Re1 Nf8 25. f4 Rad8 26. h5 Bd5 27. Bb5 Re7 28. h6 Bb7 29. Re2 c6 30. Bd3 Ree8 31. Bc4 Ng6 32. Nh7+ Ke7 33. Rxg6 fxg6 34. Rxe6+ Kf7 35. Rxc6+ Ke7 36. Re6+ Kf7 37. Ng5+ Kf8 38. Rf6+ Ke7 39. Rf7+ Kd6 40. Rxb7 Kc6 41. Rg7 1-0

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.12"]
[Round "3"]
[White "Portillo, Cesar"]
[Black "Acevedo, Victor"]
[Result "1/2-1/2"]
[ECO "A87"]
[BlackElo "2085"]
[PlyCount "86"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nf3 0-0 7. 0-0 Qe8 8. Re1 Qf7 9. d5 Ne4 10. Qc2 Nxc3 11. bxc3 h6 12. h4 Nd7 13. Bf4 Nc5 14. Nd4 Qf6 15. Rac1 g5 16. hxg5 hxg5 17. Bd2 f4 18. Rf1 Qh6 19. e3 fxg3 20. fxg3 Bg4 21. Nf5 Bxf5 22. Rxf5 Rxf5 23. Qxf5 Rf8 24. Qg4 Nd3 25. Rf1 Rxf1+ 26. Bxf1 Ne5 27. Qf5 Qf6 28. Qxf6 exf6 29. Kf2 f5 30. Be2 g4 31. Ke1 Bh6 32. Kd1 Kg7 33. Kc2 Kf6 34. Bc1 Nd7 35. Bd2 Nc5 36. Bd3 Ke5 37. Bc1 Ne4 38. c5 Nxg3 39. c4 Kf6 40. cxd6 cxd6 41. Bb2+ Kg6 42. Kd2 Bg5 43. Bd4 b6 1/2-1/2

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.12"]
[Round "2"]
[White "Zarza, Ronald"]
[Black "Portillo, Cesar"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "113"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e4 Bg7 5. c3 0-0 6. Bd3 d5 7. f3 Re8 8. Ne2 c6 9. 0-0 Nd7 10. Na3 Qe7 11. Qd2 Nf8 12. Rae1 h5 13. exd5 Qe3+ 14. Qxe3 Rxe3 15. Nf4 Rxe1 16. Rxe1 cxd5 17. Nxd5 Ne6 18. Nb5 Bd7 19. Nd6 Bc6 20. Ne7+ Kf8 21. Nxg6+ fxg6 22. Rxe6 Bd5 23. Re1 f5 24. Bc4 Rd8 25. Bxd5 Rxd6 26. Bb3 Bh6 27. Kf2 Bd2 28. Re2 Bc1 29. Ke1 f4 30. Kd1 Be3 31. g3 g5 32. gxf4 Bxf4 33. h3 Rf6 34. Re6 Rxe6 35. Bxe6 Ke7 36. Bd5 b6 37. b3 Kd6 38. Be4 a5 39. Ke2 Bc1 40. a4 Bf4 41. Kd3 Bc1 42. Bg6 h4 43. c4 Bf4 44. Ke4 Bc1 45. Kf5 Be3 46. d5 Bd2 47. Kf6 Bf4 48. Kf7 Bd2 49. Ke8 Bf4 50. Kd8 Be3 51. Kc8 Bf4 52. Kb7 Kc5 53. Bc2 Be5 54. Kc8 Bd6 55. Kd7 Bf4 56. Ke6 Bb8 57. Kf5 1/2-1/2

[Event "PAR-ch Mayor"]
[Site "Asuncion"]
[Date "1999.09.11"]
[Round "1"]
[White "Portillo, Cesar"]
[Black "Bergonzi, Osvaldo"]
[Result "1-0"]
[ECO "B38"]
[BlackElo "2180"]
[PlyCount "85"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 cxd4 8. Nxd4 Nc6 9. Qd2 Qa5 10. 0-0-0 Bd7 11. Kb1 Rfc8 12. Nb3 Qd8 13. c5 Ne8 14. Nd5 Be6 15. Bb5 Bxd5 16. Qxd5 Nc7 17. Qd3 Ne5 18. Qe2 a6 19. Bc4 Nxc4 20. Qxc4 Ne6 21. Qe2 a5 22. cxd6 exd6 23. Nd4 Qe7 24. Qd2 Nc7 25. Ne2 d5 26. exd5 Nxd5 27. Bd4 Nf6 28. Ng3 Rd8 29. Rhe1 Qd7 30. Qf2 Ng4 31. fxg4 Bxd4 32. Qf4 Ra6 33. Rd2 Rd6 34. Ne4 Qe6 35. Nxd6 Qxe1+ 36. Kc2 Bg7 37. Qxf7+ Kh8 38. Qd5 Rxd6 39. Qxd6 Qe4+ 40. Kb3 h6 41. a3 a4+ 42. Ka2 Qxg4 43. Qb4 1-0

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "1"]
[White "Aguirre, Edgar"]
[Black "Portillo, Cesar"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "92"]
[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. Bg5 g6 3. Nf3 Bg7 4. Qd3 d5 5. Bxf6 Bxf6 6. Nbd2 b6 7. e4 Ba6 8. Qe3 dxe4 9. Qxe4 c6 10. Bxa6 Nxa6 11. Qxc6+ Kf8 12. 0-0 Nb4 13. Qa4 a5 14. Ne4 e6 15. Nxf6 Qxf6 16. Ne5 Kg7 17. c4 Rhd8 18. Rad1 Rd6 19. a3 Na6 20. b4 Nc7 21. b5 Rad8 22. Nc6 R8d7 23. Qb3 Qf5 24. a4 Na8 25. Qc3 f6 26. f4 h5 27. Rc1 Qg4 28. Qf3 Qf5 29. c5 Rd5 30. Qc3 bxc5 31. dxc5 Rd2 32. Qf3 Nc7 33. h3 R2d3 34. Qe2 Rd2 35. Qc4 Nd5 36. Nd4 Qe4 37. Nf3 Rxg2+ 38. Kh1 Qf5 39. Kxg2 Ne3+ 40. Kf2 Nxc4 41. Rxc4 e5 42. c6 Rd8 43. c7 Rc8 44. b6 Qe6 45. b7 Qb6+ 46. Ke2 Qxb7 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "5"]
[White "Aquino Meneses, Luis"]
[Black "Portillo, Cesar"]
[Result "0-1"]
[ECO "C06"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 a5 10. a3 h6 11. Re1 0-0 12. Nf4 Re8 13. g3 Nf8 14. Bc2 Bd7 15. Ng2 Rac8 16. h4 Rc7 17. g4 Rec8 18. Ne3 cxd4 19. cxd4 Bxh4 20. Kg2 Bg5 21. Re2 Ne7 22. b3 Neg6 23. Rd2 Nf4+ 24. Kg3 f6 25. exf6 gxf6 26. Bb2 Qd6 27. Nxg5 fxg5 28. Ra2 Be8 29. f3 N8g6 30. Bxg6 Bxg6 31. Rh2 Kg7 32. b4 b6 33. bxa5 bxa5 34. a4 Bd3 35. Ba3 Ne2+ 36. Kg2 Qg3+ 37. Kh1 Rc1 38. Bxc1 Rxc1 39. Raxe2 Rxd1+ 40. Nxd1 Bxe2 41. Rxe2 Qxf3+ 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "3"]
[White "Mendez, Luis"]
[Black "Portillo, Cesar"]
[Result "1/2-1/2"]
[ECO "A39"]
[PlyCount "43"]
[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. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. Nxc6 dxc6 9. 0-0 Qb6 10. Qc2 Bf5 11. e4 Be6 12. b3 Rad8 13. Bb2 Bc8 14. a4 a5 15. Rad1 Nd7 16. Ba3 Rfe8 17. Ne2 Nc5 18. Bxc5 Qxc5 19. Nf4 e5 20. Nd3 Qb6 21. c5 Qc7 22. Nb2 1/2-1/2

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "6"]
[White "Portillo, Cesar"]
[Black "Bachmann, Axel"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "59"]
[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 d5 3. Nc3 e6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Bb4 7. Bd3 Qa5 8. 0-0 0-0 9. Qc2 a6 10. Ne2 h6 11. Bh4 Bd6 12. a3 dxc4 13. Bxc4 e5 14. b4 Qc7 15. dxe5 Bxe5 16. Bg3 Bxg3 17. Nxg3 Ne5 18. Nxe5 Qxe5 19. Rad1 Bg4 20. Rd4 Rad8 21. h3 Be6 22. Bxe6 fxe6 23. Rfd1 Rd5 24. Qc4 Rfd8 25. Ne2 g5 26. Qc3 Qf5 27. Ng3 Qg6 28. f3 e5 29. Rxd5 Nxd5 30. Qb3 1-0

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "4"]
[White "Portillo, Cesar"]
[Black "Gamarra, Ramon"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "2103"]
[PlyCount "121"]
[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. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Bd3 c5 8. 0-0 h6 9. Bh4 cxd4 10. exd4 dxc4 11. Bxc4 Nb6 12. Bb3 Bd7 13. Bc2 g6 14. Qd3 Nbd5 15. a3 a6 16. Ne5 Be8 17. Rfe1 Kg7 18. Rad1 Nxc3 19. Qxc3 Nd5 20. Bxe7 Qxe7 21. Qf3 Qf6 22. Be4 Qxf3 23. Bxf3 Rd8 24. Rc1 Bb5 25. b3 f6 26. Bxd5 fxe5 27. Bxb7 exd4 28. Rxe6 d3 29. Re7+ Kf6 30. Re3 Rfe8 31. Rd1 Rxe3 32. fxe3 d2 33. Bf3 a5 34. a4 Ba6 35. Kf2 Ke5 36. h4 Rd6 37. g4 Rd8 38. Bc6 Bc8 39. Bf3 Ba6 40. Kg2 Ke6 41. Kf2 Ke7 42. Bc6 Bc8 43. Kg3 Be6 44. Bf3 Bxb3 45. Rb1 Bxa4 46. Ra1 d1Q 47. Bxd1 Bxd1 48. Rxa5 Ke6 49. Ra6+ Rd6 50. Ra5 Be2 51. Kf4 Rd5 52. Ra2 g5+ 53. hxg5 hxg5+ 54. Kg3 Bd1 55. Ra8 Re5 56. Rd8 Be2 57. Rd2 Bb5 58. Kf2 Rd5 59. Rb2 Ke5 60. Kf3 Bc6 61. Ke2 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "9"]
[White "Portillo, Cesar"]
[Black "Recalde, Ariel"]
[Result "1-0"]
[ECO "A95"]
[PlyCount "93"]
[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 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 0-0 6. Nf3 c6 7. 0-0 d5 8. b3 Nbd7 9. Bb2 Ne4 10. e3 b6 11. Ne5 Qc7 12. f4 Ba6 13. Nxe4 fxe4 14. Nxd7 Qxd7 15. Rc1 Rac8 16. Re1 Bb4 17. Re2 Rfd8 18. a3 Bd6 19. Rec2 Qe7 20. Bh3 Bb7 21. b4 c5 22. cxd5 Bxd5 23. bxc5 bxc5 24. dxc5 Rxc5 25. Qd4 Rdc8 26. Rc3 R8c6 27. Bg2 Qc7 28. Bxe4 Rxc3 29. Rxc3 Rxc3 30. Bxc3 Bc5 31. Qd3 Bc4 32. Qd2 Bxa3 33. Be5 Qc5 34. Bd4 Qc7 35. Qc2 Bd6 36. Bxh7+ Kh8 37. Be4 Bd5 38. Qxc7 Bxc7 39. Bxd5 exd5 40. Bxa7 Kh7 41. Kf2 Kg6 42. Kf3 Kh5 43. Bc5 Bd8 44. h4 g6 45. Bb4 Bb6 46. Be7 Ba5 47. Bg5 1-0

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "2"]
[White "Portillo, Cesar"]
[Black "Sosa Harrison, Jorge"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "2260"]
[PlyCount "54"]
[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 b6 3. Nc3 Bb7 4. Bg5 e6 5. e4 h6 6. Bxf6 Qxf6 7. Nf3 Bb4 8. Qd3 Qg6 9. d5 Na6 10. Ne5 Qf6 11. Ng4 Qg5 12. f3 Nc5 13. Qd2 Nxe4 14. fxe4 Qxg4 15. Bd3 Qg5 16. Qe2 0-0 17. 0-0 c6 18. dxc6 dxc6 19. Rf3 Bd6 20. Re1 Be5 21. Nd1 c5 22. Nf2 Rad8 23. Nh3 Qh4 24. Qf1 f5 25. Qe2 fxe4 26. Rxf8+ Rxf8 27. Bxe4 Bd4+ 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "8"]
[White "Portillo, Cesar"]
[Black "Zarza, Ronald"]
[Result "0-1"]
[ECO "D80"]
[PlyCount "158"]
[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 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. 0-0-0 h6 8. Bh4 g5 9. Bg3 f5 10. e3 e5 11. dxe5 Qxd2+ 12. Rxd2 Nc6 13. f4 exf3 14. Nxf3 0-0 15. Be2 Re8 16. Rhd1 Be6 17. Nd4 Nxe5 18. Nxe6 Rxe6 19. c5 Re7 20. Rf1 Ng4 21. Rxf5 Nxe3 22. Rf3 Rf8 23. Rxf8+ Kxf8 24. Bh5 Bf6 25. Bf3 b6 26. cxb6 axb6 27. b3 Nf1 28. Rd8+ Kg7 29. Bf2 Nxh2 30. Bd5 Ng4 31. Bg3 Ne3 32. Bc6 Nf5 33. Bh2 Nd4 34. Bf3 Nxf3 35. gxf3 Re1+ 36. Kd2 Bxd8 37. Kxe1 Kf6 38. Ke2 Ke6 39. Kd3 Kd5 40. a3 c6 41. a4 Kc5 42. Be5 Kb4 43. Kc2 Kc5 44. Kd3 Kd5 45. Bg3 b5 46. Be1 bxa4 47. bxa4 h5 48. a5 h4 49. a6 Bb6 50. Ke2 Kc4 51. Bd2 h3 52. Kf1 Kb5 53. Bxg5 Kxa6 54. Bd2 Kb5 55. f4 Kc4 56. f5 Kd3 57. Bg5 Ke4 58. f6 Kf3 59. f7 Bc5 60. f8Q+ Bxf8 61. Kg1 Bd6 62. Bc1 h2+ 63. Kh1 Ke2 64. Kg2 Be5 65. Ba3 Kd3 66. Bc5 Kc4 67. Be7 Kd5 68. Ba3 Bd6 69. Bc1 c5 70. Ba3 c4 71. Bc1 c3 72. Bh6 c2 73. Bc1 Kc4 74. Kh1 Kb3 75. Kg2 Ka2 76. Kh1 Kb1 77. Bd2 Ba3 78. Kxh2 Bc1 79. Bb4 Be3 0-1

[Event "PAR-ch"]
[Site "Asuncion"]
[Date "1999.??.??"]
[Round "7"]
[White "Vera, Lopez Ruben D"]
[Black "Portillo, Cesar"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "112"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. Be2 Bg4 8. 0-0 Nc6 9. Bg5 Bxc3 10. bxc3 Re8 11. Qd3 Qd6 12. h3 Bh5 13. Rae1 Ne4 14. Bc1 Bg6 15. Nd2 Nxf2 16. Qf3 Ne4 17. Nxe4 dxe4 18. Qf4 h6 19. Bc4 Na5 20. Bxf7+ Bxf7 21. Qxf7+ Kh8 22. Qh5 b6 23. Rf7 Re7 24. Bf4 Qe6 25. Rxe7 Qxe7 26. Be5 Kg8 27. Qe2 Qf7 28. Qxe4 Rf8 29. Qe2 Qxa2 30. Bxc7 Qd5 31. Qe6+ Qxe6 32. Rxe6 Kf7 33. Re1 Rc8 34. Bd6 Re8 35. Rxe8 Kxe8 36. Bb8 a6 37. Kf2 Nc4 38. Ke2 Kd7 39. Kd3 b5 40. Ba7 a5 41. Bc5 a4 42. g4 a3 43. Bxa3 Nxa3 44. Ke4 Kc6 45. d5+ Kd6 46. Kf5 Nxc2 47. Kg6 Ne3 48. Kxg7 Nxd5 49. Kxh6 Nxc3 50. g5 b4 51. g6 Nd5 52. g7 Ne7 53. h4 b3 54. h5 b2 55. Kg5 b1Q 56. h6 Qg6+ 0-1

