[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Charpentier Morales, William"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2300"]
[PlyCount "67"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Qa5 7. Be3 Bd7 8. Bxc6 Bxc6 9. 0-0-0 e5 10. Qd3 Be7 11. Nd2 b5 12. Nb3 Qa6 13. f3 Qb7 14. Na5 Qc7 15. Nxc6 Qxc6 16. Qxb5 Qd7 17. g4 0-0 18. g5 Qxb5 19. Nxb5 Ne8 20. Nxa7 Bxg5 21. Bxg5 Rxa7 22. a3 f6 23. Be3 Ra6 24. Rd3 Rf7 25. Rb3 Rc7 26. Rd1 Rac6 27. c3 g5 28. Kc2 Rg7 29. Rb8 Kf8 30. a4 Ke7 31. a5 Kd7 32. b4 Nc7 33. b5 Rc5 34. Kb3 1-0

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "6"]
[White "Chavez, Hector Eduardo"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "36"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qa5 12. Nxc6 bxc6 13. c3 Rb8 14. b4 Qa3 15. Qb3 Qxb3 16. axb3 Bxc3 17. Rxa7 Bxb4 18. Bxc6 Be6 1/2-1/2

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "2"]
[White "Ginzburg, Maximiliano"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2425"]
[PlyCount "83"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 bxc6 6. Nc3 d5 7. h3 d4 8. Na4 Qa5 9. b3 e5 10. d3 Ne7 11. Ba3 0-0 12. Bxc5 Qc7 13. Qe1 Rb8 14. c3 Ba6 15. Nb2 Rfd8 16. cxd4 exd4 17. Rc1 Nc8 18. Nc4 Bxc4 19. Rxc4 Nd6 20. Bxd6 Rxd6 21. Qd2 Qb6 22. Rfc1 Rc8 23. Ra4 c5 24. Qa5 Rd7 25. Rc2 Rdc7 26. Nd2 Bf8 27. Nc4 Qe6 28. Qb5 h5 29. Ra6 Qd7 30. Qxd7 Rxd7 31. Na5 Rdc7 32. f4 Be7 33. Kf2 Bd8 34. Kf3 Rd7 35. Nc4 Be7 36. g3 Kg7 37. h4 Rb8 38. e5 Kf8 39. e6 fxe6 40. Rxe6 Kf7 41. Rce2 Rc8 42. Rxe7+ 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Gonzalez Acosta, Bernal Manuel"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2380"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 e6 5. Bb2 Be7 6. Bb5+ Nbd7 7. 0-0 0-0 8. Bxd7 Bxd7 9. Ne5 Rc8 10. Rf3 d4 11. exd4 Bc6 12. Nxc6 Rxc6 13. dxc5 Rxc5 14. d4 Rf5 15. Nd2 Qc7 16. g3 h5 17. c4 Rd8 18. Qe2 Qc6 19. Rd3 h4 20. Nf3 hxg3 21. hxg3 Rh5 22. Rad1 Ng4 23. Nh4 f5 24. d5 Bc5+ 25. Kg2 exd5 26. cxd5 Re8 27. Be5 Qa6 28. Rc1 Bd6 29. Rd2 Qb6 30. Qf3 Bxe5 31. fxe5 Qb4 32. Re2 g6 33. Rc4 Qb6 34. e6 Qd6 35. Rxg4 fxg4 36. Qf7+ Kh8 37. Nxg6# 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Barrantes, Pablo"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "189"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 b6 4. Nf3 d6 5. Bd3 Bb7 6. 0-0 Nd7 7. Na3 Be7 8. dxc5 Nxc5 9. Bb5+ Kf8 10. e5 d5 11. Nc2 a6 12. Be2 Qc7 13. Ncd4 g6 14. Be3 Rd8 15. Qc2 Kg7 16. Rae1 Nh6 17. Qc1 Ng4 18. Bf4 h5 19. h3 Nh6 20. Bg5 Ne4 21. Qf4 Nf5 22. Nxf5+ exf5 23. Bf6+ Kh7 24. Bxh8 Rxh8 25. Bd3 Kg7 26. h4 Nc5 27. Rd1 Ne6 28. Qd2 b5 29. Bc2 Rc8 30. Bb3 a5 31. Qe2 Qc5 32. a4 Bc6 33. Qc2 Bb7 34. axb5 Qxb5 35. Ba4 Qb6 36. Qb3 Qa7 37. g3 Nc5 38. Qc2 Ba6 39. Rfe1 Ne4 40. Nd4 Bc5 41. Kg2 Be7 42. Nc6 Qc7 43. Nxe7 Qxe7 44. f3 Nc5 45. Rxd5 f4 46. Rd6 Bc4 47. Qd1 Be6 48. Bc2 fxg3 49. Kxg3 Nb7 50. Rd4 Nc5 51. Qd2 Rb8 52. b4 axb4 53. cxb4 Na6 54. Rd6 Rxb4 55. Qg5 Qxg5+ 56. hxg5 Nc5 57. Rc6 Rc4 58. Bd1 Ne4+ 59. Rxe4 Rxc6 60. Kf2 Ra6 61. Ba4 Ra5 62. Bc6 Bf5 63. Re1 Rc5 64. Be4 Be6 65. Kg3 Kf8 66. Rd1 Ke7 67. Kf4 Rc4 68. Kg3 Rb4 69. Rd2 Bd7 70. Rd6 Be6 71. Rd2 Rb5 72. Kf4 Ra5 73. Rd1 Ra4 74. Kg3 Ra2 75. Kf4 Ra5 76. Rd2 Ba2 77. Rd6 Ra4 78. Kg3 Bb1 79. Bxb1 Ra5 80. f4 Ra3+ 81. Bd3 Rb3 82. Kf3 Ra3 83. Rd4 Ra1 84. Ke4 Re1+ 85. Kd5 Re3 86. f5 gxf5 87. Bxf5 Rg3 88. Bc2 Rxg5 89. Rf4 Rg2 90. Bd3 Rd2 91. Ke4 Ra2 92. Rxf7+ Ke8 93. Rh7 h4 94. Kd5 Ra5+ 95. Ke6 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "12"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Bermudez Vives, Sergio"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2220"]
[PlyCount "118"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Na3 Bxb3 11. Qxb3 e6 12. Rd1 Qd5 13. Nb5 0-0-0 14. Nxa7+ Nxa7 15. Qxb6 Bc5 16. Qa5 Nc6 17. Qa8+ Kc7 18. Qa4 e5 19. cxd4 e4 20. Bf4+ Bd6 21. Ne5 Ra8 22. Qc2 h6 23. Nxc6 bxc6 24. Bxd6+ Kxd6 25. b4 Ra3 26. Qc5+ Ke6 27. Rdc1 Rb8 28. Qxc6+ Qxc6 29. Rxc6+ Kd5 30. Rc7 f5 31. Rf7 Ke6 32. Rxg7 Rxb4 33. Rg6+ Kd5 34. Rf6 Rxa2 35. Rf1 Kxd4 36. Rxf5 Rbb2 37. Rf6 e3 38. fxe3+ Kxe3 39. R6f3+ Ke4 40. R3f2 Rxf2 41. Rxf2 Rxf2 42. Kxf2 Kf4 43. h3 h5 44. g3+ Ke4 45. Ke2 Kf5 46. Kf3 Ke5 47. Ke3 Kf5 48. Kd4 Ke6 49. Ke4 Kf6 50. Kf4 Kg6 51. Ke5 Kg5 52. Ke6 h4 53. g4 Kf4 54. Kf6 Kg3 55. g5 Kxh3 56. g6 Kg2 57. g7 h3 58. g8Q+ Kh1 59. Qg3 h2 1/2-1/2

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "11"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Cormos, Eugene"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "62"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. b4 Bb6 7. a4 a6 8. a5 Ba7 9. Qb3 Qf6 10. 0-0 d6 11. Be3 Nge7 12. Bxa7 Rxa7 13. Nbd2 0-0 14. Bxd3 Bg4 15. Qc2 Ng6 16. h3 Be6 17. Bc4 Nf4 18. Bxe6 fxe6 19. Kh2 Qh6 20. Ng1 Ne5 21. f3 g5 22. g3 Nxh3 23. Nxh3 g4 24. fxg4 Nxg4+ 25. Kg1 Qe3+ 26. Kh1 Qe2 27. Rxf8+ Kxf8 28. Rf1+ Kg8 29. Nf2 Nxf2+ 30. Rxf2 Qxf2 31. Qb3 Ra8 0-1

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "7"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Gutierrez, Elias"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "79"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Bg4 10. Bxf7+ Kd8 11. cxd4 Qf6 12. Bb3 Kc7 13. Be3 Rd8 14. Nbd2 h6 15. Qc2 Kb8 16. a3 g5 17. Rac1 Bg7 18. h3 Bf5 19. Qc5 Bd3 20. Rfe1 Rc8 21. Qc3 Qf5 22. Be6 Qg6 23. Bxc8 Rxc8 24. Qb3 e6 25. Rc3 Ba6 26. Rec1 g4 27. hxg4 Qxg4 28. a4 Rg8 29. g3 Bf6 30. Rxc6 bxc6 31. a5 Bh4 32. Nxh4 Qxh4 33. Nf1 Qh3 34. Bf4+ Ka8 35. axb6 Bb7 36. Ra1 a6 37. Qd3 e5 38. Rxa6+ Kb8 39. Qh7 Rc8 40. Bxe5+ 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "15"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Jimenez Molina, Juan Leon"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2235"]
[PlyCount "94"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 Nf6 5. Nf3 0-0 6. 0-0 c5 7. h3 Nc6 8. dxc5 dxc5 9. Be3 b6 10. Qc2 Qc7 11. Na3 a6 12. Rad1 Nh5 13. Qc1 e5 14. b4 Nd8 15. bxc5 b5 16. Nd2 Nf4 17. Nb3 Be6 18. Bxf4 exf4 19. Nd4 Qxc5 20. Nb1 Bxa2 21. Qxf4 Bxb1 22. Bxb1 Qxc3 23. Rd3 Qb4 24. Rfd1 Qe7 25. Ba2 Bxd4 26. Rxd4 Ne6 27. Bxe6 Qxe6 28. Ra1 a5 29. Rd5 Qb6 30. Qh6 Rfb8 31. h4 Qf6 32. Rb1 a4 33. Rh5 Qg7 34. Qxg7+ Kxg7 35. Rhxb5 Rxb5 36. Rxb5 a3 37. Rb1 a2 38. Ra1 Kf6 39. f4 Ke6 40. Kf2 Kd6 41. Ke2 Kc5 42. Kd2 Kb4 43. Kc2 Ka3 44. Re1 Rc8+ 45. Kd3 Kb2 46. Re2+ Kb1 47. Re1+ Rc1 0-1

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "5"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Jorquera Cahuin, Marcelo Joaquin"]
[Result "1/2-1/2"]
[ECO "C56"]
[BlackElo "2015"]
[PlyCount "96"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qf5 9. Nxe4 Be7 10. Bg5 f6 11. Bh4 0-0 12. Nxd4 Nxd4 13. Qxd4 c6 14. Rad1 Qg6 15. Qc4+ Qf7 16. Qxf7+ Kxf7 17. Nd6+ Bxd6 18. Rxd6 Bf5 19. c3 Rfe8 20. Rxe8 Rxe8 21. Kf1 Bb1 22. a3 Ba2 23. Rd7+ Kg8 24. f3 Bc4+ 25. Kg1 g5 26. Bf2 Ba6 27. Rd2 b6 28. h4 Re2 29. Rxe2 Bxe2 30. Bd4 Kf7 31. hxg5 fxg5 32. a4 Ke6 33. a5 bxa5 34. Bxa7 Kd5 35. Bb6 a4 36. Bd8 Kc4 37. Be7 c5 38. Kf2 Bd3 39. Ke3 Bf1 40. g3 Kb3 41. Bxc5 Kxb2 42. Kd4 h5 43. Be7 h4 44. gxh4 gxh4 45. Bxh4 a3 46. c4 Kb3 47. Ke4 Bxc4 48. Bf6 Bf7 1/2-1/2

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "1"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Lyrberg, Patrik"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2415"]
[PlyCount "72"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. f3 e6 5. Be3 g5 6. Nh3 h6 7. Bd3 Nc6 8. 0-0 cxd4 9. cxd4 Bg7 10. Nc3 Bxd4 11. Bxd4 Nxd4 12. Bc4 Qf6 13. Re1 e5 14. Nf2 h5 15. Nd3 Ne7 16. Bd5 Bc6 17. b4 Rc8 18. Qd2 0-0 19. a4 Bxd5 20. exd5 Nb3 21. Qb2 Nxa1 22. Qxa1 e4 23. Nxe4 Qxa1 24. Rxa1 Nxd5 25. Nxg5 Rfe8 26. Ne4 Rc2 27. a5 Kg7 28. axb6 axb6 29. Ra7 Rd8 30. Ng3 Kg6 31. Rxd7 Rxd7 32. Ne5+ Kh6 33. Nxd7 Rc7 34. Ne5 Nxb4 35. h4 f6 36. Nf5+ Kh7 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Minero Pineda, Carlos"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2195"]
[PlyCount "74"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. d5 g6 7. Qd4 f6 8. Nc3 e5 9. Qh4 Na6 10. Bd3 f5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Qxe7+ Kxe7 14. 0-0-0 Bd7 15. h4 Rac8 16. b3 Nb4 17. Bb1 a5 18. Nge2 a4 19. Kb2 h5 20. Rhe1 axb3 21. axb3 Kf7 22. f4 e4 23. Nd4 Na8 24. Re3 Nc7 25. Rd2 Rb8 26. Ka3 Nba6 27. Ra2 b5 28. cxb5 Nxb5+ 29. Ncxb5 Bxb5 30. Kb2 Nc5 31. Ra7+ Kf6 32. Kc3 Rhc8 33. Kd2 Bf1 34. g3 Rb4 35. Kc3 Nd3+ 36. Kd2 Rxd4 37. Bxd3 Bxd3 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Murillo Tsijli, Alexis"]
[Result "0-1"]
[ECO "C43"]
[BlackElo "2365"]
[PlyCount "82"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. 0-0 Nxe5 7. dxe5 Nc5 8. Be2 Be7 9. Nd2 0-0 10. Nf3 c6 11. c3 f6 12. exf6 Bxf6 13. Be3 Ne4 14. Qb3 Kh8 15. Rad1 Qe8 16. c4 dxc4 17. Qxc4 Bxb2 18. Bd3 Bf5 19. Nh4 Nd6 20. Qb4 Be5 21. Bc5 Bxd3 22. Rxd3 Rf4 23. Qb1 Rxh4 24. Bxd6 Bxd6 25. Rxd6 Qe5 26. g3 Qxd6 27. gxh4 Qg6+ 28. Qxg6 hxg6 29. Rb1 b5 30. Rc1 Rc8 31. Rc5 a5 32. Kf1 a4 33. a3 Kg8 34. Kg2 Kf7 35. Kg3 Rc7 36. Kg4 Ke6 37. f4 Kd6 38. Rg5 c5 39. Rxg6+ Kd5 40. Rxg7 Kc4 41. Kg5 b4 0-1

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "13"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Nkwashu, Laurence"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "21"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 d6 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. Nc3 0-0 9. h3 Bd7 10. Be3 a6 11. a4 1/2-1/2

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "10"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Ugalde Garcia, Ronald"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "2200"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Qc7 9. Qe2 Nge7 10. Be3 Bxe3 11. Qxe3 Ng6 12. Re1 0-0-0 13. Na3 a6 14. b4 f6 15. b5 Ncxe5 16. bxa6 Qa5 17. axb7+ Kb8 18. Bxg6 Nxf3+ 19. Qxf3 hxg6 20. c4 d4 21. Nb5 Bxb5 22. cxb5 Qc7 23. h3 e5 24. a4 Qxb7 25. Qd3 Rd5 26. a5 Rxb5 27. Reb1 Rxb1+ 28. Rxb1 Qxb1+ 29. Qxb1+ Ka8 30. Qxg6 Rc8 31. Kf1 Rc7 32. Ke2 Ka7 33. h4 Ka6 34. h5 Kxa5 35. h6 gxh6 36. Qxf6 Rc5 37. Qxh6 Rc2+ 38. Ke1 Kb5 39. Qg7 Rc5 40. Kd2 Kc4 41. Qf7+ Kb4 42. g4 Rb5 43. g5 Ka3 44. Qa7+ 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2180"]
[PlyCount "154"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. b4 a6 8. Nbd2 e5 9. a3 Nh5 10. Nb3 Bg4 11. d5 Ne7 12. h3 Bd7 13. Ra2 Qe8 14. c4 h6 15. Nh2 Nf4 16. Bb1 f5 17. exf5 Nxf5 18. Ng4 h5 19. Ne3 Nh4 20. Nd2 Qe7 21. Kh2 e4 22. Bxe4 Be5 23. Kh1 Qf6 24. Nf3 Nxh3 25. Nxe5 Qxe5 26. Bb1 Rf7 27. Bb2 Qf4 28. Qd4 Qxd4 29. Bxd4 Ng5 30. f4 Nh7 31. g3 Nf5 32. Nxf5 Bxf5 33. Bxf5 Rxf5 34. Re2 Raf8 35. Re7 R8f7 36. Rfe1 h4 37. Rxf7 Kxf7 38. Kg2 hxg3 39. Kxg3 Nf8 40. Rh1 b5 41. Rc1 bxc4 42. Rxc4 Rxd5 43. Rxc7+ Ke6 44. Bb2 Rd2 45. Bc1 Rd1 46. Bb2 Kd5 47. Rf7 Ne6 48. f5 gxf5 49. Rxf5+ Kc4 50. Ra5 Nc7 51. Bf6 Rd5 52. Bd8 Rxa5 53. bxa5 Nb5 54. Kf3 Nxa3 55. Be7 Nb5 56. Ke3 d5 57. Kd2 Nd4 58. Bd8 Nb3+ 59. Kc2 Kb4 60. Kd3 Nxa5 61. Be7+ Kb3 62. Bd8 Nc6 63. Bc7 Kb4 64. Bd6+ Kb5 65. Kc3 Nd8 66. Kd4 Kc6 67. Bb4 Ne6+ 68. Kc3 Kb5 69. Ba3 d4+ 70. Kd3 Ka4 71. Bd6 Kb3 72. Be5 a5 73. Kd2 a4 74. Kc1 a3 75. Kb1 a2+ 76. Ka1 d3 77. Bf4 Nd4 0-1

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "3"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Van Zyl, Augustinus"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "116"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Bc4 Qc7 4. Nf3 Nc6 5. 0-0 Nf6 6. Ng5 Nd8 7. Na3 Be7 8. f4 h6 9. Nh3 d6 10. fxe5 dxe5 11. Qf3 0-0 12. d3 Be6 13. Bxe6 Nxe6 14. Nc4 Rad8 15. Qg3 b5 16. Na3 c4 17. dxc4 bxc4 18. Nf2 Bxa3 19. bxa3 Kh8 20. Qh4 Nh7 21. Kh1 Neg5 22. Rb1 Rb8 23. Rxb8 Rxb8 24. Qg3 Rb1 25. h4 Ne6 26. Qf3 Qe7 27. g3 f6 28. Qe2 Qc7 29. Ng4 Qc6 30. Qc2 Rb8 31. Ne3 Nc5 32. Nd5 Rd8 33. Rd1 f5 34. Kh2 Nxe4 35. Ne7 Qe8 36. Ng6+ Kg8 37. Rxd8 Qxd8 38. Nxe5 Qc7 39. Bf4 g5 40. hxg5 hxg5 41. Qa4 Nhf6 42. Qxc4+ Qxc4 43. Nxc4 gxf4 44. gxf4 Nd5 45. Na5 Kf7 46. c4 Nxf4 47. Nc6 a6 48. Nb4 Nc5 49. Kg3 Nfd3 50. Kf3 Ke6 51. Ke3 f4+ 52. Kd4 Nxb4 53. axb4 f3 54. Ke3 f2 55. Ke2 Ne4 56. Kf1 Ke5 57. a4 Kd4 58. b5 Ke3 0-1

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "9"]
[White "Gonzalez Acosta, Paul Jesus"]
[Black "Vescovi, Giovanni P"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2490"]
[PlyCount "56"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. exd6 Qxd6 10. Nc3 Nxc3 11. bxc3 0-0 12. Qd3 Qd8 13. Bf4 b6 14. Qe4 Bb7 15. Bd3 g6 16. Bh6 Re8 17. Qg4 Bf8 18. Bg5 Qc8 19. Rfe1 Bg7 20. Qh4 Qc7 21. Nd2 Nb8 22. Rac1 Nd7 23. Bb5 Bc6 24. Bxc6 Qxc6 25. Ne4 e5 26. Bh6 Bxh6 27. Qxh6 exd4 28. cxd4 Rxe4 0-1

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "12"]
[White "Guevara Sanchez, Erick Marvin"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "71"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. d3 d5 9. Bb3 Rb8 10. f5 b5 11. Qh4 f6 12. fxe6 Bxe6 13. exd5 Bxd5 14. Nxd5 Nxd5 15. Qe4 Nce7 16. Re1 Kh8 17. c4 f5 18. Qe2 Nb4 19. Qxe7 Nxd3 20. Qxd8 Rfxd8 21. Re7 Nxb2 22. Bxb2 Bxb2 23. Rae1 Bf6 24. Rf7 bxc4 25. Bxc4 Rb4 26. Be6 Bg7 27. Rxa7 c4 28. Rc7 c3 29. Ng5 Ra8 30. Bb3 Bd4+ 31. Kf1 Rxb3 32. axb3 h6 33. Nf3 Bf6 34. Re6 Bg7 35. Rxg6 Ra2 36. Rcxg7 1-0

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "10"]
[White "Manhardt, Thomas"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2135"]
[PlyCount "49"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. Nd5 Nxd5 13. Bxd5 Rc8 14. c3 Qc7 15. h4 Bxd4 16. Qxd4 Qc5 17. Qd2 a5 18. h5 e6 19. Qh6 Rfe8 20. hxg6 fxg6 21. Qxh7+ Kf8 22. 0-0-0 Rc7 23. Qxg6 Qe3+ 24. Kb1 Qf4 25. Rh7 1-0

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "4"]
[White "Martinez Garcia, Jose Joaquin"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2190"]
[PlyCount "74"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 g6 4. Nf3 Bg7 5. Bd3 Nf6 6. 0-0 0-0 7. c3 b6 8. Re1 Bb7 9. Nbd2 Re8 10. Nf1 Na6 11. Ng3 Nc7 12. h4 Ne6 13. h5 Qc7 14. hxg6 hxg6 15. Ne5 Rad8 16. Qc2 Nf8 17. Bg5 d6 18. Nf3 e5 19. dxe5 dxe5 20. Ne4 N8h7 21. Bh4 Rxd3 22. Nxf6+ Nxf6 23. Qxd3 e4 24. Qd4 Ng4 25. Qd1 f5 26. Bg3 Qf7 27. Ng5 Qe7 28. Qb3+ Kh8 29. Nf7+ Kh7 30. Nd6 Rf8 31. Nxb7 f4 32. Qd5 fxg3 33. fxg3 Qf6 34. Re2 Bh6 35. Qxe4 Be3+ 36. Rxe3 Qf2+ 37. Kh1 Qf1+ 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "13"]
[White "Minero Pineda, Sergio"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2405"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 Nc6 7. e4 e6 8. Be3 Bc5 9. Qd2 0-0 10. 0-0-0 Qe7 11. Ndb5 d6 12. g4 Rfd8 13. g5 Ne8 14. f4 a6 15. Nd4 Nc7 16. Rg1 Nxd4 17. Bxd4 d5 18. Bf6 Qd6 19. Bxd8 Bxg1 20. Bxc7 Qxc7 21. cxd5 exd5 22. exd5 Qc5 23. Kb1 Rd8 24. Bd3 g6 25. Ne4 Qd4 26. Qe1 Bxh2 27. Nf6+ Kf8 28. Bxa6 Qxf4 29. Bxb7 Qxg5 30. Nxh7+ 1-0

[Event "Wch U20"]
[Site "Medellin"]
[Date "1996.??.??"]
[Round "8"]
[White "Petek, Pavel"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2175"]
[PlyCount "42"]
[EventDate "1996.11.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. d3 Nge7 7. 0-0 0-0 8. Ne1 d6 9. Nc2 Be6 10. Ne3 Qd7 11. Ned5 Bh3 12. a3 Bxg2 13. Kxg2 Nxd5 14. Nxd5 Ne7 15. e4 Nxd5 16. cxd5 a5 17. Bd2 b5 18. b4 cxb4 19. axb4 a4 20. Qe2 Rfc8 21. Ra2 Rc7 1/2-1/2

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Rodriguez, Adrian"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2190"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. b6 a5 6. Nc3 Ba6 7. e4 Bxf1 8. Kxf1 d6 9. f4 Nbd7 10. Qa4 e6 11. dxe6 fxe6 12. e5 dxe5 13. fxe5 Nd5 14. Nxd5 exd5 15. e6 Qf6+ 16. Bf4 Rd8 17. exd7+ Rxd7 18. Re1+ Kd8 19. Nf3 Qxb6 20. Ne5 Qa6+ 21. Kf2 Qb7 22. Nf7+ 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "67"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Nc4 14. Qe2 Na5 15. g4 hxg4 16. h5 Nxb3+ 17. Nxb3 Nxh5 18. Rdg1 g3 19. Nd5 f6 20. Be3 Kf7 21. f4 Rh8 22. f5 e5 23. c3 Qe8 24. fxg6+ Kxg6 25. Nd2 Qe6 26. Nf1 a6 27. Bd2 Bb5 28. Qf3 Rcg8 29. Nxg3 Nf4 30. Bxf4 Rxh1 31. Rxh1 Kf7 32. Bh6 Bf8 33. Qh5+ Rg6 34. Bxf8 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "14"]
[White "Solano Lopez, Royner"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "77"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. d3 d6 6. h3 f5 7. Be3 Nd4 8. Qd2 e6 9. Be2 Ne7 10. 0-0-0 Qa5 11. Rde1 b5 12. Kb1 Nec6 13. Nd1 Qb6 14. c3 Nxe2 15. Rxe2 0-0 16. g4 b4 17. c4 Qa6 18. Nf2 b3 19. a3 Nd4 20. Bxd4 cxd4 21. Qb4 fxg4 22. Nxg4 Rxf4 23. Nd2 Rf7 24. Qxb3 Rb7 25. Qa2 Rab8 26. b4 Qb6 27. Rc1 Bd7 28. Ka1 a5 29. b5 Qc7 30. a4 h5 31. Nf2 Bh6 32. Qa3 Rf8 33. Rc2 e5 34. c5 Be3 35. Nb3 Bxf2 36. Rxf2 dxc5 37. Qxc5 Qxc5 38. Nxc5 Rc7 39. b6 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "11"]
[White "Soto, Luis"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "0-1"]
[ECO "B39"]
[PlyCount "102"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 Nc6 7. Be3 Ng4 8. Nxc6 Nxe3 9. Nxd8 Nxd1 10. Rxd1 Bxc3+ 11. bxc3 Kxd8 12. c5 Kc7 13. Bb5 b6 14. cxb6+ axb6 15. a4 d6 16. 0-0 Be6 17. Rd4 Rhc8 18. f4 Kb7 19. c4 Rc5 20. h3 Rac8 21. Rc1 R8c7 22. g4 f6 23. f5 Bd7 24. fxg6 hxg6 25. Rd5 Bxb5 26. axb5 Rxc4 27. Rxc4 Rxc4 28. g5 fxg5 29. e5 Rc5 30. Rd2 Rxe5 31. Rb2 Kc7 32. Kf2 Kd7 33. Kf3 Ke6 34. Kg4 Kd5 35. Rc2 Ke6 36. Rb2 Rc5 37. Re2+ Kf6 38. Rf2+ Rf5 39. Rb2 Rf4+ 40. Kg3 Rc4 41. Rb1 e5 42. Rd1 Ke6 43. Rb1 Kd5 44. Rf1 Rf4 45. Rc1 Rb4 46. Rf1 Ke6 47. Rf2 Rxb5 48. Kg4 e4 49. Rf8 Re5 50. Re8+ Kd7 51. Rg8 e3 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Vargas, Oliverio"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "102"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. f3 0-0 9. Qd2 Bd7 10. g4 Nxd4 11. Bxd4 Qa5 12. h4 b5 13. h5 Qb4 14. hxg6 fxg6 15. Nxb5 Qxd2+ 16. Kxd2 Bxb5 17. Bxb5 Nxe4+ 18. Kd3 Bxd4 19. Kxd4 Ng5 20. Rhf1 Nxf3+ 21. Ke3 Ne5 22. Be2 Rac8 23. c3 Nc4+ 24. Bxc4+ Rxc4 25. Rxf8+ Kxf8 26. Rg1 Kf7 27. g5 Rc5 28. b4 Rf5 29. Rg4 Rf1 30. a4 Rf5 31. Rh4 Ke6 32. Rg4 Kd7 33. c4 a6 34. Rg2 e5 35. c5 Rf4 36. cxd6 Kxd6 37. Rh2 Rxb4 38. Rxh7 Rxa4 39. Rg7 Ra3+ 40. Ke4 Ra4+ 41. Kd3 e4+ 42. Ke3 Ra5 43. Rg8 Rxg5 44. Kxe4 Ke6 45. Ke3 a5 46. Ra8 Rg4 47. Kf3 Ra4 48. Ra6+ Kf7 49. Ra8 Ra1 50. Ra6 a4 51. Ke2 a3 0-1

