[Event "East Region Universities"]
[Site "Tunja"]
[Date "2012.09.14"]
[Round "3.6"]
[White "Uribe, Carlos"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1600"]
[BlackElo "1808"]
[PlyCount "41"]
[EventDate "2012.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 Bc5 6. Be3 Qb6 7. Nb3 Bxe3 8. fxe3 Qxe3+ 9. Qe2 Qxe2+ 10. Bxe2 Nge7 11. Nc3 0-0 12. 0-0-0 a6 13. Nc5 Rd8 14. N3a4 b5 15. Nb6 Ra7 16. Rd2 Kf8 17. Rhd1 Ne5 18. Rd6 Rc7 19. b4 N7c6 20. a3 Nb8 21. Nxe6+ 0-1

[Event "East Region Universities"]
[Site "Tunja"]
[Date "2012.09.13"]
[Round "1.9"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Moreno, Julian David"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1808"]
[BlackElo "1862"]
[PlyCount "22"]
[EventDate "2012.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 c5 8. dxc5 Qa5 9. c6 bxc6 10. Qe2 Qh5 11. c3 Bd6 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2009.12.18"]
[Round "8"]
[White "Ayala, Mateo"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2055"]
[PlyCount "54"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 Nf6 8. Nc3 d6 9. Kh1 Qb6 10. Rb1 Be7 11. Be3 Qc7 12. f4 Bb7 13. g4 h6 14. g5 hxg5 15. fxg5 Nh5 16. Qf3 f6 17. g6 e5 18. Kg1 0-0-0 19. Bc4 Kb8 20. Rbd1 Rdf8 21. Na4 Qd7 22. Nb6 Qc7 23. Be6 Nf4 24. Nd7+ Ka8 25. Bb6 Nxe6 26. Bxc7 Nxc7 27. Nxf8 Bxf8 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2009.12.17"]
[Round "5"]
[White "Camargo, Maicol Indurain"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "59"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g4 b5 7. Bg2 Bb7 8. Qd3 Bb4 9. Bd2 Nc6 10. Nxc6 dxc6 11. 0-0-0 Nf6 12. Qe2 0-0-0 13. g5 Nd7 14. a3 Ba5 15. Nb1 c5 16. Bxa5 Qxa5 17. f4 Nb6 18. Nd2 c4 19. Qe3 Kb8 20. Kb1 Rc8 21. b4 Qa4 22. Qxb6 c3 23. e5 Rc7 24. Bxb7 Rxb7 25. Qd6+ Ka8 26. Ne4 Rc8 27. Nc5 Rxc5 28. Qxc5 Qxa3 29. Rd8+ Rb8 30. Qc6+ 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "4"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Mosquera, Javier"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "72"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Nxe4 8. 0-0 Nxc3 9. bxc3 Be7 10. Qd5 0-0 11. Nxe5 Nxe5 12. Qxe5 Bf6 13. Qd5 d6 14. Bb3 Bxc3 15. Rb1 Qc7 16. Ba3 Rd8 17. Rbd1 Be6 18. Bxd6 Qb6 19. Qd3 Bb4 20. Bxe6 fxe6 21. Qb3 Rxd6 22. Rxd6 Qxd6 23. c3 Bc5 24. Qxb7 Rf8 25. Qb2 Bb6 26. Qe2 e5 27. g3 Qc5 28. c4 Qd4 29. Kg2 e4 30. f4 Rd8 31. Qg4 e3 32. Qe6+ Kh8 33. f5 Qf6 34. Rd1 Qxe6 35. Rxd8+ Bxd8 36. fxe6 Kg8 0-1

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "3"]
[White "Jimenez, Luis Felipe"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2080"]
[PlyCount "20"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 e6 6. Nf3 Bc5 7. b4 Bb6 8. Qc2 d5 9. exd5 Qxd5 10. c4 Qd8 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "2"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Gomez Ahumada, Diego Alejandro"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. h3 h6 8. Kh1 Be6 9. Bb3 a6 10. Nh2 Bb6 11. f4 Nd7 12. f5 Bxb3 13. axb3 Nd4 14. Ng4 c6 15. f6 Nxf6 16. Nxf6+ gxf6 17. Bxh6 Bc7 18. Qg4+ Kh7 19. Qg7# 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "1"]
[White "Escobar Medina, Andres F"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2092"]
[PlyCount "41"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Be7 8. Be3 0-0 9. 0-0 a6 10. f4 Bd7 11. g4 Nxd4 12. Bxd4 Bc6 13. Bf3 Qa5 14. Qe1 Rfd8 15. Qf2 Qb4 16. g5 Ne8 17. a3 Qxc4 18. Be2 Qb3 19. Bd1 Qc4 20. b3 Qd3 21. Bf3 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "7"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Perez, Juan David"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "38"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Bg4 7. f3 Bh5 8. 0-0 0-0 9. Bg5 c6 10. Nf5 Bg6 11. Nxe7+ Qxe7 12. f4 Bxe4 13. Bxf6 gxf6 14. Nxe4 Qxe4 15. Bd3 Qd5 16. Qg4+ Kh8 17. Qh4 f5 18. Rf3 Qd4+ 19. Kh1 Nd7 1-0

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "6"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Dalo, Hermes"]
[Result "1/2-1/2"]
[ECO "C56"]
[PlyCount "93"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Be3 Be7 10. Nb3 0-0 11. N1d2 f5 12. Nxe4 fxe4 13. 0-0 Bg5 14. Qd2 Bxe3 15. Qxe3 Qe7 16. Nc5 Bf5 17. f4 exf3 18. Rxf3 Bxc2 19. Raf1 Bg6 20. Rxf8+ Rxf8 21. Rxf8+ Kxf8 22. b4 Kg8 23. a4 Be4 24. Nxe4 Qxe5 25. Qxa7 dxe4 26. Kf2 Qf4+ 27. Ke2 Qxh2 28. Kf1 Qf4+ 29. Ke2 Qg3 30. Qf2 Qd3+ 31. Ke1 Qb1+ 32. Ke2 Qxb4 33. Qf5 Qc4+ 34. Ke1 Qxa4 35. Qc8+ Kf7 36. Qxc7+ Kg6 37. Qd6+ Kf5 38. Qf8+ Kg6 39. Qd6+ Kg5 40. Qe5+ Kg4 41. Qxg7+ Kf4 42. Qf6+ Ke3 43. Qc3+ Kf4 44. Qf6+ Kg3 45. Qg5+ Kh2 46. Qh4+ Kxg2 47. Qg4+ 1/2-1/2

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.07"]
[Round "1"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Tapia Huerta, Joel Arthur"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "73"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 Qc7 10. a4 Nc6 11. f4 Bd7 12. Qf3 Na5 13. Rad1 Nc4 14. Bxc4 Qxc4 15. f5 e5 16. Nde2 Bc6 17. Ng3 Bxa4 18. Bg5 Qc5+ 19. Kh1 Bc6 20. Bxf6 Bxf6 21. Nh5 Bg5 22. f6 g6 23. Qg4 Bh6 24. Ng3 Rfd8 25. Nf5 Bf8 26. Qg5 Qc4 27. Nd5 Bxd5 28. exd5 Rd7 29. Rf3 Qxc2 30. Rc1 Qxb2 31. Rh3 e4 32. Rf1 Qb5 33. Kg1 Qc5+ 34. Kh1 Re8 35. Rxh7 Qb5 36. Kg1 Qc5+ 37. Kh1 1/2-1/2

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.07"]
[Round "2"]
[White "Ramos Tapia, Luciano"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "29"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 Bd6 5. Bb2 Nbd7 6. Bd3 0-0 7. 0-0 c5 8. Ne5 Qb6 9. Nxd7 Nxd7 10. dxc5 Nxc5 11. Bxh7+ Kxh7 12. Qh5+ Kg8 13. Bxg7 Kxg7 14. Qg5+ Kh7 15. Qh5+ 1/2-1/2

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.14"]
[Round "5.1"]
[White "Botero, Juan Diego"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "72"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Be7 8. 0-0 0-0 9. Re1 d6 10. Nf3 Nc6 11. Qd2 b5 12. Bxf6 Bxf6 13. Ng5 h6 14. Nh3 Bb7 15. Re3 Ne5 16. Rg3 Bh4 17. Re3 Qb6 18. Bf1 b4 19. Nd1 Rad8 20. Rb3 Bxe4 21. Rxb4 Qa5 22. c3 Qd5 23. Qxd5 exd5 24. f3 Bxf3 25. Rxh4 Bxd1 26. Rxd1 f5 27. Rxd5 Ng4 28. Bc4 Kh8 29. Be2 Rde8 30. Rd2 Re4 31. g3 Kg8 32. Nf2 Nxf2 33. Kxf2 f4 34. Rxf4 Rexf4+ 35. gxf4 Rxf4+ 36. Kg3 Rf5 1-0

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.13"]
[Round "4.1"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Potosi, Harold Yesid"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "27"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nce7 5. Bd3 g6 6. 0-0 Bg7 7. c4 c5 8. Nc3 Nf6 9. h3 0-0 10. Nh2 b6 11. f4 exf4 12. Bxf4 Nh5 13. Be3 Qc7 14. g4 1-0

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.12"]
[Round "3.1"]
[White "Borrego Estupinan, Luis Francisco"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "59"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 d6 7. d3 Be6 8. Bg5 h6 9. Bxf6 Qxf6 10. a3 a5 11. Ne4 Qe7 12. Nxc5 dxc5 13. Qb3 Rab8 14. Nd2 Nd4 15. Qd1 Qd7 16. Re1 f5 17. e3 Nc6 18. Nb3 b6 19. Qc2 f4 20. exf4 exf4 21. Rxe6 f3 22. Bh3 Nd4 23. Nxd4 Qxd4 24. Rae1 Rbd8 25. R1e3 b5 26. cxb5 c4 27. R6e4 cxd3 28. Qb3+ Qd5 29. Qxd5+ Rxd5 30. Be6+ 1-0

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.11"]
[Round "2.1"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Guerrero Fandino, Gustavo A"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "2131"]
[PlyCount "70"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. 0-0 Bd7 9. Bb3 b5 10. f4 Nc6 11. f5 Nxd4 12. Qxd4 e5 13. Qd3 0-0 14. Bg5 Ng4 15. Bxe7 Qxe7 16. Kh1 Qh4 17. Qg3 Qxg3 18. hxg3 Rac8 19. Rf3 Rfd8 20. Rd1 Kf8 21. Kg1 Nf6 22. Re3 a5 23. a3 Bc6 24. Re2 Ke7 25. Bd5 b4 26. Nb1 Bxd5 27. exd5 Rc5 28. Red2 Ne4 29. Rd3 Rxc2 30. axb4 axb4 31. Rb3 Rb8 32. Na3 bxa3 33. Rxb8 axb2 34. Rf1 Nd2 35. Rb7+ Kf6 0-1

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.10"]
[Round "1.1"]
[White "Imbachi, Victor Alejandro"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "0-1"]
[ECO "E32"]
[PlyCount "88"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Bg5 Bb7 6. f3 Be7 7. e4 d6 8. Bd3 h6 9. Bh4 0-0 10. Nge2 Nc6 11. 0-0-0 Nb4 12. Qb3 Nxd3+ 13. Rxd3 Nd7 14. Bg3 e5 15. Bf2 Bf6 16. d5 Nc5 17. Bxc5 dxc5 18. Rhd1 Be7 19. Kb1 Bd6 20. Ng3 Bc8 21. Nb5 Bd7 22. Qc2 Qg5 23. Nxd6 cxd6 24. Qd2 Qxd2 25. R1xd2 f5 26. Kc2 f4 27. Ne2 b5 28. cxb5 Bxb5 29. Ra3 Rfb8 30. Nc3 a5 31. Nxb5 Rxb5 32. Rdd3 a4 33. Kc1 Rab8 34. b3 axb3 35. Raxb3 Rxb3 36. Rxb3 Rxb3 37. axb3 Kf7 38. Kb2 Ke7 39. Ka3 Kd7 40. Ka4 Kc7 41. Ka5 Kb7 42. Kb5 g5 43. g3 fxg3 44. hxg3 h5 0-1

[Event "Armenia Nal Colegial A"]
[Site "Armenia"]
[Date "2008.10.30"]
[Round "2"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Toro Henao, Juan Sebastian"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "47"]
[EventDate "2008.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Bg4 5. Be2 Nf6 6. 0-0 0-0 7. Be3 Nbd7 8. h3 Bxf3 9. Bxf3 e5 10. g3 Re8 11. Bg2 Nb6 12. b3 Nfd7 13. Rc1 Nf8 14. Ne2 Ne6 15. d5 Nf8 16. f4 Nfd7 17. f5 a5 18. Qd2 a4 19. Bh6 axb3 20. axb3 Qe7 21. g4 Bxh6 22. Qxh6 f6 23. Ng3 Qg7 24. Qe3 1-0

[Event "Armenia Nal Colegial A"]
[Site "Armenia"]
[Date "2008.10.30"]
[Round "3.3"]
[White "Barros, Raul Junior"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2026"]
[PlyCount "55"]
[EventDate "2008.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Bd2 Nf6 8. Bd3 Nc6 9. Nxc6 dxc6 10. 0-0 Bc5 11. Kh1 b5 12. a3 Bb6 13. f4 e5 14. fxe5 Ng4 15. Qf3 Nxe5 16. Qg3 Ng6 17. e5 Bd4 18. Rae1 Be6 19. Qf3 0-0-0 20. Bf4 Rhe8 21. a4 Nxf4 22. Qxf4 Bxc3 23. bxc3 Kb7 24. axb5 cxb5 25. c4 bxc4 26. Rb1+ Ka8 27. Be4+ Bd5 28. Ra1 1-0

[Event "Armenia Nal Colegial A"]
[Site "Armenia"]
[Date "2008.10.29"]
[Round "1"]
[White "Daza, Armando Jose"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "52"]
[EventDate "2008.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nf3 Nc6 5. Nc3 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. d3 h6 9. a3 Be6 10. Na4 Be7 11. b4 f5 12. Bb2 Bf6 13. Nd2 Kh8 14. b5 Nd4 15. Nc5 Bc8 16. a4 b6 17. Ncb3 Be6 18. Nxd4 exd4 19. Nb3 Nc3 20. Bxc3 dxc3 21. Bxa8 c2 22. Qxc2 Bxa1 23. Rxa1 Qxa8 24. Rc1 f4 25. Qc6 Qxc6 26. Rxc6 Bxb3 0-1

[Event "Armenia Nal Colegial A"]
[Site "Armenia"]
[Date "2008.10.01"]
[Round "4.5"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Diaz, Cesar Emilio"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "64"]
[EventDate "2008.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qxc5 d6 9. Qxc3 Qf6 10. Qb3 Qe6 11. Qd3 Ne5 12. Nxe5 Qxe5 13. 0-0 Bd7 14. Nc3 Nf6 15. Bd2 Bc6 16. Rae1 Kd7 17. f4 Qh5 18. e5 Ne8 19. Nd5 Qg4 20. e6+ Kd8 21. Rf3 Qh5 22. f5 Nf6 23. Rh3 Qe8 24. Bg5 Bxd5 25. Bxf6+ gxf6 26. e7+ Kc8 27. Qxd5 Qc6 28. Qf7 Qe8 29. Qxf6 b6 30. Qe6+ Kb7 31. f6 Qg6 32. f7 Qd3 1-0

[Event "Armenia Nal Colegial A"]
[Site "Armenia"]
[Date "2008.10.01"]
[Round "5.2"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Valencia Gantiva, Cristian"]
[Result "1/2-1/2"]
[ECO "B84"]
[BlackElo "2035"]
[PlyCount "51"]
[EventDate "2008.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. Kh1 Nbd7 10. f4 Qc7 11. Bf3 Rd8 12. Re1 e5 13. Nf5 Nc5 14. Nxe7+ Qxe7 15. f5 b5 16. b4 Ncd7 17. Nd5 Nxd5 18. Qxd5 Rb8 19. Rad1 Nb6 20. Qd3 Nc4 21. Bc1 Bb7 22. c3 Rbc8 23. Qe2 Nb6 24. Be3 Na4 25. Rd3 Nxc3 26. Rf1 1/2-1/2

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.27"]
[Round "6.17"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1599"]
[PlyCount "86"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. e5 Re8 10. 0-0 Ng4 11. h3 Nh6 12. Re1 d5 13. exd6 cxd6 14. Bd3 Bf5 15. Nc4 d5 16. Rxe8+ Qxe8 17. Nd6 Qd7 18. Nb5 a6 19. Nc3 Nb4 20. Ne5 Qe6 21. Ne2 f6 22. Bxf5 Qxf5 23. Nf3 Nd3 24. Ng3 Qg6 25. Nh4 Nxb2 26. Qb3 Qg5 27. Nf3 Qf4 28. Qxb2 Qc7 29. Rc1 Qd7 30. Qc2 Qd8 31. Qc7 Qxc7 32. Rxc7 Rb8 33. Rd7 Rc8 34. Rxd5 Rc1+ 35. Kh2 Rc2 36. Rd8+ Kf7 37. Rd7+ Kf8 38. Rxb7 Rxf2 39. a4 Ra2 40. Rb4 a5 41. Rc4 Ke7 42. d5 Kd6 43. Rd4 Kc5 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.27"]
[Round "7.16"]
[White "Hernandez, Cristian Andres"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1913"]
[PlyCount "62"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 d6 8. a3 0-0 9. b4 Nbd7 10. Nc3 Rc8 11. Bf4 c5 12. dxc5 dxc5 13. b5 Ne4 14. Nxe4 Bxe4 15. Qb3 Bf6 16. Rad1 Re8 17. Rd2 e5 18. Rfd1 Bf5 19. Be3 Qe7 20. Nh4 Bxh4 21. gxh4 Qxh4 22. Bc6 Red8 23. Bxd7 Bxd7 24. f3 Bh3 25. Rd3 Re8 26. Bf2 Qg5+ 27. Bg3 h5 28. Kh1 h4 29. Rg1 hxg3 30. Rxg3 Qh5 31. Qc3 Rcd8 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.26"]
[Round "4.11"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Jimenez, Luis Felipe"]
[Result "0-1"]
[ECO "B82"]
[BlackElo "2138"]
[PlyCount "94"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 a6 6. Bd3 Qc7 7. 0-0 Nf6 8. Kh1 Be7 9. f4 0-0 10. Nc3 d6 11. Qf3 e5 12. Nf5 Bxf5 13. exf5 Kh8 14. Rad1 Rad8 15. Nd5 Nxd5 16. Qxd5 f6 17. c3 Rfe8 18. Bc2 b5 19. Rf3 Nb4 20. Qd2 Nxc2 21. Qxc2 d5 22. fxe5 fxe5 23. Qf2 Rd6 24. Bc5 Rd7 25. Bxe7 Rexe7 26. Qh4 Qc4 27. Qg5 Qe2 28. Rdf1 Rf7 29. h3 Rd6 30. Qh5 Rdf6 31. Qg5 Qxb2 32. Qe3 e4 33. R3f2 Qa3 34. g4 Rc6 35. Rc1 d4 36. Qg5 e3 37. Rff1 e2 38. Rfe1 Qe7 39. Qd2 Qe4+ 40. Kg1 d3 41. Qg5 Rd6 42. Qd2 Qf3 43. Kh2 Qf2+ 44. Kh1 Qg3 45. c4 Qxh3+ 46. Kg1 Qxg4+ 47. Kh2 Rxf5 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.26"]
[Round "5.16"]
[White "Esquivia Cuadrado, Franklin Javier"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "85"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Nf6 6. f3 Qc7 7. Bb3 Nc6 8. Be3 b5 9. 0-0 Bc5 10. c3 Qb6 11. Qd3 0-0 12. Nc2 Bxe3+ 13. Nxe3 Bb7 14. Kh1 Rad8 15. f4 d6 16. Nd2 Ne7 17. c4 Ng6 18. Bc2 Qc6 19. b3 d5 20. exd5 exd5 21. cxb5 axb5 22. Qd4 Rfe8 23. Rac1 Qd7 24. Nf3 Ng4 25. Bf5 Qd6 26. Bxg4 Nxf4 27. Nf5 Qf6 28. Qxf4 Re4 29. Qc7 Ba8 30. Rfe1 Rxe1+ 31. Rxe1 Rf8 32. Qd6 Qxd6 33. Nxd6 Bc6 34. Nd4 Ba8 35. N4xb5 g6 36. Re8 f5 37. Bf3 Rxe8 38. Nxe8 Kf7 39. Nec7 Bc6 40. Bxd5+ Bxd5 41. Nxd5 Ke6 42. Nbc7+ Kf7 43. a4 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.25"]
[Round "2.20"]
[White "Acevedo, Julian Steven"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "67"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Bd2 Nf6 8. Bd3 0-0 9. 0-0 Be7 10. Nce2 b6 11. c3 Bb7 12. Qc2 Nc6 13. Nf3 Rac8 14. Rac1 h6 15. Qb1 d5 16. exd5 Nxd5 17. Nfd4 Bd6 18. h3 Nf4 19. Nxc6 Qxc6 20. Nxf4 Bxf4 21. Be4 Qxe4 22. Qxe4 Bxe4 23. Bxf4 Bd3 24. c4 Rfe8 25. Rfd1 Bxc4 26. b3 Bd5 27. Bc7 b5 28. Rc3 f6 29. Rdc1 Re7 30. f3 Kf7 31. Bd6 Rxc3 32. Rxc3 Rd7 33. Rc7 Rxc7 34. Bxc7 1/2-1/2

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.25"]
[Round "3.19"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Rodriguez M, Juan Andres"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "1938"]
[PlyCount "45"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Nf3 0-0 6. h3 b6 7. Bd3 c5 8. dxc5 dxc5 9. e5 Nfd7 10. Be4 Nxe5 11. Qxd8 Rxd8 12. Bxa8 Nc4 13. Bd2 Nxb2 14. Be4 Nc4 15. 0-0-0 Nxd2 16. Rxd2 Bh6 17. Rhd1 Bxd2+ 18. Rxd2 Rxd2 19. Kxd2 Na6 20. Nb5 Be6 21. a3 f5 22. Bb7 c4 23. Bxa6 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.24"]
[Round "1.4"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Juez, Jhon Alexander"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "2118"]
[PlyCount "55"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[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 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Bd6 13. Ng5 Ne5 14. Bf4 Rhf8 15. Bxe5 Bxe5 16. Qg4 Kb8 17. Nxh7 Rh8 18. Qh5 g5 19. Qxg5 Bxh2+ 20. Kh1 Qxg5 21. Nxg5 Bg3+ 22. Kg1 Bh2+ 23. Kf1 Rhf8 24. Ne4 Bf4 25. Ke2 Rde8 26. Rxe8+ Rxe8 27. f3 Rg8 28. g4 0-1

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.29"]
[Round "9"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Hernandez Sanchez, Jairo Andres"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "57"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. d3 b5 7. Bb3 Nxb3 8. axb3 Qxd5 9. Qf3 Bb7 10. Qxd5 Bxd5 11. c4 bxc4 12. bxc4 Bxg2 13. Rg1 Bb7 14. Be3 a6 15. Ke2 Bd6 16. c5 Be7 17. Rc1 Bc6 18. Nc3 Ng4 19. Nf3 Bxf3+ 20. Kxf3 Nxe3 21. fxe3 0-0 22. Nd5 Bd8 23. c6 f5 24. b4 Kf7 25. b5 a5 26. Rc2 Ke6 27. e4 Kd6 28. Ne3 fxe4+ 29. Kxe4 0-1

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.28"]
[Round "7"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Ruiz Guzman, Edgar"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "65"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. c3 Bd7 7. h3 a6 8. Qf3 0-0 9. Qe2 Na5 10. Nd2 Qxg5 11. Qf3 b5 12. Bd5 c6 13. Nb3 Bxf2+ 14. Qxf2 Qd8 15. Nxa5 Qxa5 16. Bb3 Be6 17. Bc2 d5 18. Qg3 Kh8 19. Qxe5 f6 20. Qxe6 Qc7 21. Bxh6 gxh6 22. 0-0-0 Rae8 23. Qf5 Re5 24. Qf4 Qd7 25. d4 Rg5 26. h4 Qg4 27. Qd6 Rgg8 28. Rde1 Rc8 29. Qxf6+ Rg7 30. e5 Kg8 31. e6 Rg6 32. Qf7+ Kh8 33. e7 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.27"]
[Round "3"]
[White "Fiora, Emilio"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "61"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Nc6 5. Nge2 Bg7 6. d3 e6 7. Bd2 Nge7 8. 0-0 0-0 9. Nf4 b6 10. a3 Bb7 11. h3 Ne5 12. Be3 d5 13. exd5 exd5 14. Bd2 Rb8 15. Re1 d4 16. Ne4 Nf5 17. a4 a5 18. Qe2 Ne7 19. Ra3 f5 20. Ne6 Qd7 21. Nxf8 Bxf8 22. Ng5 Bxg2 23. Kxg2 Qc6+ 24. Kg1 h6 25. Qxe5 Re8 26. Ne6 Nd5 27. Nxd4 Rxe5 28. Nxc6 Rxe1+ 29. Bxe1 c4 30. Ra1 cxd3 31. cxd3 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.27"]
[Round "6"]
[White "Kling Pachon, Friedrich Stefan"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "32"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Be2 g6 4. Nf3 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Bb5 Qb6 8. Bxc6+ bxc6 9. Be3 Qxb2 10. Nce2 Rb8 11. 0-0 c5 12. Nb3 Qa3 13. Rb1 Nf6 14. e5 Ng4 15. exd6 Nxe3 16. fxe3 e6 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "5"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Palacio Morales, Mateo"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "26"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Bb4 9. Bb3 Nb8 10. a3 Na6 11. 0-0 Qe8 12. Re1 Be7 13. d4 Nc5 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "4"]
[White "Ossa Ochoa, Juan Sebastian"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "89"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Qc7 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. Nb3 d6 8. Be2 Nbd7 9. a4 Be7 10. 0-0 0-0 11. Kh1 b6 12. Qd2 Bb7 13. f3 Rfd8 14. Rad1 Rac8 15. Bd3 Ne5 16. Qf2 Nxd3 17. cxd3 Nd7 18. Rc1 Nc5 19. Nxc5 bxc5 20. Rfd1 Bf6 21. Qg3 g6 22. b3 Qb6 23. Bd2 Qxb3 24. Rb1 Qc2 25. Rbc1 Qb3 26. f4 Qb6 27. Rf1 Bg7 28. f5 exf5 29. exf5 Re8 30. f6 Kh8 31. h4 Re6 32. Bg5 d5 33. Nd1 Bxf6 34. Qf4 Rcc6 35. Bh6 Qc7 36. Qg4 Re5 37. Bf4 Rce6 38. d4 Re4 39. Nc3 Rxd4 40. Qxe6 Rxf4 41. Qe2 Rxh4+ 42. Kg1 Qh2+ 43. Kf2 Bd4+ 44. Ke1 Bxc3+ 45. Rxc3 0-1

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.24"]
[Round "1"]
[White "Jimenez, Felipe"]
[Black "Alvarez Ortiz, Jhon Edison"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "95"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. Nf3 Nf6 6. Qc2 dxc4 7. Bxc4 cxd4 8. exd4 Nxd4 9. Nxd4 Qxd4 10. Bd3 Bc5 11. 0-0 0-0 12. Rd1 Kh8 13. Be3 Qe5 14. Bxc5 Qxc5 15. a3 b6 16. b4 Qc6 17. Ne4 Qxc2 18. Bxc2 Nxe4 19. Bxe4 Rb8 20. Rd2 Bb7 21. Bxb7 Rxb7 22. Rad1 g6 23. Rd7 Rfb8 24. Rxb7 Rxb7 25. f3 b5 26. Kf2 Rc7 27. Ke3 Rc3+ 28. Rd3 Rc2 29. Rd2 Rxd2 30. Kxd2 Kg7 31. Kd3 Kf6 32. Kd4 Ke7 33. Kc5 a6 34. Kb6 Kd6 35. Kxa6 Kc6 36. Ka5 f5 37. a4 bxa4 38. Kxa4 e5 39. Kb3 h5 40. Kc4 e4 41. fxe4 fxe4 42. Kd4 e3 43. Kxe3 Kd5 44. Kf4 Kc4 45. Kg5 Kxb4 46. Kxg6 Kc4 47. Kxh5 Kd5 48. g4 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2003.06.08"]
[Round "1"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "34"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c4 Ne7 5. d4 Nec6 6. Be3 b6 7. cxd5 exd5 8. Bb5 a6 9. Bd3 Bg4 10. Nc3 cxd4 11. Bg5 Qd7 12. Na4 Qb7 13. Be2 b5 14. Nxd4 Bxe2 15. Nxe2 bxa4 16. Qxa4 Bb4+ 17. Kf1 Qb5 0-1

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "7"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Bello, Hernando"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "42"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. h3 0-0 10. 0-0 Be6 11. c3 Bxd5 12. exd5 Na5 13. Bb5 a6 14. Ba4 b5 15. Bc2 Ba7 16. d4 exd4 17. Qd3 g6 18. b4 Nc4 19. Bb3 Nb2 20. Qd2 Nc4 21. Qxh6 Qf6 1/2-1/2

