[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Landa Medrano, Jonathan"]
[Black "Cotes Ontibon, Anibal Santiago"]
[Result "1-0"]
[ECO "C53"]
[BlackElo "1832"]
[PlyCount "55"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. d5 Nce7 7. Bb5+ c6 8. Bc4 Nf6 9. Qd3 Bg4 10. 0-0 Bxf3 11. Qxf3 cxd5 12. exd5 0-0 13. Bg5 e4 14. Qf4 Ng6 15. Qf5 h6 16. Bxf6 Qxf6 17. Qxe4 Rfe8 18. Qc2 Re7 19. Nd2 Rae8 20. Bb5 Rc8 21. Ne4 Qf4 22. Bd3 Re5 23. Rad1 Rxd5 24. c4 Nh4 25. g3 Rxc4 26. Qxc4 Rd4 27. Qc8+ Kh7 28. Ng5# 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Villacreces Nicolalde, Gabriel Alberto"]
[Black "Landa Medrano, Jonathan"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "34"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. 0-0 d6 9. Qd2 Bd7 10. Bh6 Nxd4 11. Bxg7 Nxc2 12. Bxf8 Nxa1 13. Bxe7 Qxe7 14. Rxa1 Nxe4 15. Qe1 Bc6 16. f3 Re8 17. fxe4 Bxe4 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Landa Medrano, Jonathan"]
[Black "Rivera Fernandez, Fredy Alejandro"]
[Result "1/2-1/2"]
[ECO "B32"]
[PlyCount "65"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. Be2 Bg7 8. f4 0-0 9. 0-0 Ng4 10. Bxg4 Bxg4 11. Qxg4 cxd4 12. Rac1 b5 13. Bxd4 Bxd4+ 14. Kh1 b4 15. Na4 Qa5 16. b3 Rfc8 17. Rf3 Rc7 18. f5 h5 19. Qg5 Rac8 20. Qd2 Bc3 21. Qd3 gxf5 22. Rxf5 Be5 23. Rg5+ Kf8 24. Rxh5 Rb8 25. Qh3 Ke8 26. Rg5 Kf8 27. Qh6+ Ke8 28. Rg8+ Kd7 29. Qh3+ f5 30. Qxf5+ e6 31. Qh7+ Kc6 32. Qg6 Rxg8 33. Qxg8 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Puerta Rendon, Jacobo"]
[Black "Landa Medrano, Jonathan"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "51"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 d6 4. Nc3 Nf6 5. d3 e6 6. Bg5 Be7 7. Be2 Bd7 8. 0-0 0-0 9. Qd2 Rb8 10. Rab1 a6 11. a4 a5 12. Nb5 b6 13. Qc1 Qc8 14. Bxf6 Bxf6 15. Nxd6 Qc7 16. Nb5 Qc8 17. Na3 Nb4 18. e5 Be7 19. b3 Na2 20. Qb2 Nb4 21. Nc2 Na6 22. h3 f6 23. exf6 Bxf6 24. Qa2 Nb4 25. Nxb4 axb4 26. Rbd1 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Vasquez Zambrano, Luis Fabricio"]
[Black "Landa Medrano, Jonathan"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "18"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. a4 e5 2. e4 Nf6 3. d3 Nc6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Kxd2 0-0 7. d4 exd4 8. Nxd4 Nxd4 9. Ke3 Qe7 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Landa Medrano, Jonathan"]
[Black "Vacis, Gabriel Nunes"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1349"]
[PlyCount "98"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bb6 6. d5 Na5 7. Bd3 Nc6 8. dxc6 dxc6 9. 0-0 0-0 10. Bg5 Qe7 11. Nbd2 h6 12. Bxf6 Qxf6 13. Qe2 Bc5 14. b4 Bd6 15. Nc4 Be7 16. Ncxe5 Bd6 17. Nd7 Bxd7 18. e5 Qe6 19. Qe4 g6 20. exd6 Qxe4 21. Bxe4 cxd6 22. c4 Rae8 23. Rfe1 Re7 24. Bd3 Rxe1+ 25. Rxe1 a6 26. a4 b6 27. b5 a5 28. Be4 cxb5 29. cxb5 Re8 30. Bc6 Bxc6 31. bxc6 Rc8 32. Nd4 Kf8 33. Rc1 f6 34. c7 Ke7 35. Nb5 Kd7 36. Kf1 d5 37. Ke2 f5 38. h3 h5 39. h4 d4 40. Kd3 f4 41. Kxd4 f3 42. gxf3 Ke7 43. Na7 Rxc7 44. Rxc7+ Ke6 45. Ke3 Kd6 46. Rc6+ Kd5 47. Rxb6 Ke5 48. Rxg6 Kf5 49. Rg5+ Kf6 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "2"]
[White "Rampersad, Rayden"]
[Black "Landa Medrano, Jonathan"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1444"]
[PlyCount "63"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Qc7 9. d3 Nf6 10. Bf4 e6 11. Na4 e5 12. Bg5 Be7 13. Rfe1 0-0 14. Rad1 Qa5 15. Nc3 Rab8 16. b3 Qxc3 17. Qg3 Nh5 18. Qg4 Nf6 19. Qg3 Qxc2 20. Bh6 Nh5 21. Qg4 Bf6 22. Qxh5 gxh6 23. Qxh6 Bg7 24. Qg5 f6 25. Qf5 Qxa2 26. Qe6+ Kh8 27. Rd2 Qxd2 28. Re3 Bh6 29. Rg3 Qf4 30. Qg4 Rg8 31. Qf3 Qc1+ 32. Kh2 0-1

