[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.25"]
[Round "5"]
[White "Ospina Castro, Santiago"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2069"]
[BlackElo "1918"]
[PlyCount "43"]
[EventDate "2023.09.23"]
[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. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 d5 8. exd5 exd5 9. Nc2 Bxc3+ 10. Qxc3 0-0 11. Be3 Ne4 12. Qd4 Qa5+ 13. b4 Qa4 14. Bd3 Nc6 15. Qb2 Be6 16. 0-0 Nd6 17. Bc5 Rfd8 18. cxd5 Bxd5 19. Ne3 Be6 20. Bc2 Qb5 21. a4 Nc4 22. Qc3 1-0

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.25"]
[Round "6"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Chipantiza Manyoma, Gustavo Adolfo"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1918"]
[BlackElo "1651"]
[PlyCount "46"]
[EventDate "2023.09.23"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. Ne2 b6 10. c3 Ba6 11. g3 Kh8 12. 0-0-0 Qc7 13. h4 b5 14. Ng5 h6 15. Qc2 g6 16. h5 Bxg5 17. hxg6 Kg7 18. fxg5 fxg6 19. Rxh6 Ndxe5 20. dxe5 Nxe5 21. Bf4 Nd3+ 22. Qxd3 Rf5 23. Bxc7 Kg8 1-0

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.24"]
[Round "3"]
[White "Barrios Gonzalez, Jesus David"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1566"]
[BlackElo "1918"]
[PlyCount "82"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[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. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. Qc2 c6 8. Bc3 Nbd7 9. Nbd2 b6 10. e4 dxe4 11. Nxe4 Ba6 12. b3 Rc8 13. 0-0 Qc7 14. Rfd1 Nxe4 15. Qxe4 Nf6 16. Qc2 Bb7 17. Rd2 c5 18. Rad1 Ne4 19. Rd3 Nxc3 20. Qxc3 Bf6 21. Qd2 Be4 22. Re3 Bxf3 23. Rxf3 cxd4 24. g4 Qc5 25. Rg3 h6 26. Be4 Qe5 27. Re1 Qc5 28. Kg2 Qd6 29. Rh1 Be5 30. Rf3 b5 31. cxb5 f5 32. gxf5 exf5 33. Bd3 Qg6+ 34. Kf1 Qg4 35. Be2 Qe4 36. Qd3 Rc1+ 37. Bd1 Rfc8 38. Kg2 Qg4+ 39. Rg3 Qh4 40. Rf3 Qg5+ 41. Kh3 Qg4# 0-1

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.24"]
[Round "4"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Gonzalez Gutierrez, Cesar Luis"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1918"]
[PlyCount "63"]
[EventDate "2023.09.23"]
[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 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 h6 5. 0-0 Bc5 6. h3 d6 7. c3 0-0 8. Re1 Be6 9. Nbd2 Bb6 10. b4 a5 11. b5 Ne7 12. Bxe6 fxe6 13. Nc4 Ba7 14. b6 cxb6 15. a4 Ng6 16. Ba3 Ne8 17. d4 Rc8 18. Ne3 exd4 19. Nxd4 Qh4 20. Nxe6 Rxf2 21. Nf5 Rxf5 22. exf5 b5+ 23. Kh2 b4 24. cxb4 Ne5 25. Bb2 Bf2 26. Rf1 Nf6 27. Bxe5 dxe5 28. Qf3 Rc4 29. Rac1 Rxc1 30. Rxc1 Bb6 31. Rc8+ Kh7 32. Nf8+ 1-0

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.23"]
[Round "1"]
[White "Perez Martinez, Jose Ricardo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1918"]
[PlyCount "76"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Nb3 e5 8. Bg5 Ne4 9. Bb5 Qc3+ 10. Kf1 Qb4 11. Qxd5 Qxb5+ 12. c4 Qa4 13. Qxe4 f6 14. Bh4 Be6 15. Nfd2 g5 16. Bg3 f5 17. Qf3 0-0-0 18. h4 g4 19. Qe2 h5 20. Kg1 Bg7 21. Rb1 Rd7 22. Kh2 Rhd8 23. Rhd1 Qxa2 24. Ra1 Qb2 25. Rdb1 Qc3 26. Rc1 Rxd2 27. Nxd2 Qxd2 28. Qf1 f4 29. Rd1 fxg3+ 30. fxg3 Qc2 31. Rxd8+ Kxd8 32. Rd1+ Kc7 33. Rd6 Qxc4 34. Qb1 e4 35. Qd1 Be5 36. Rd2 Qxc5 37. Qe2 Qe7 38. Kg1 Bxg3 0-1

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.23"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Salcedo Perez, Pablo Esteban"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1918"]
[BlackElo "2097"]
[PlyCount "54"]
[EventDate "2023.09.23"]
[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 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e6 7. f4 Qc7 8. Qf3 b5 9. Bd3 Bb7 10. g4 Nc6 11. 0-0-0 Be7 12. g5 Nd7 13. Kb1 Nc5 14. Rhe1 b4 15. Nce2 0-0 16. Qh5 Nxd4 17. Bxd4 Bxe4 18. Bxg7 Kxg7 19. Qh6+ Kh8 20. Ng3 Nxd3 21. Nh5 Rg8 22. Rxe4 Rg6 23. cxd3 Rxh6 24. gxh6 Rc8 25. Rc4 Qb7 26. Rdc1 Rxc4 27. Rxc4 Bf8 0-1

[Event "COL-chT Blitz"]
[Site "Santander"]
[Date "2022.10.09"]
[Round "8.4"]
[White "Campos Gomez, Manuel"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1976"]
[BlackElo "1855"]
[PlyCount "64"]
[EventDate "2022.09.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Valle"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 Nbd7 7. b3 0-0 8. Bb2 b6 9. Nc3 Bb7 10. Nd2 c5 11. dxc5 Nxc5 12. b4 Ncd7 13. a3 Rc8 14. Qa4 a5 15. Rad1 Bc6 16. Qb3 dxc4 17. Nxc4 a4 18. Qa2 Bxg2 19. Kxg2 Qc7 20. Ne3 Rfd8 21. Kg1 Qc6 22. Qb1 b5 23. Qd3 Rb8 24. Qd4 Nb6 25. Qf4 Rbc8 26. Qe5 Nc4 27. Nxc4 Qxc4 28. Qxb5 Qb3 29. Rxd8+ Rxd8 30. Nxa4 Rd2 31. Bc3 Rd5 32. Qa6 Qxa3 1-0

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2022.09.30"]
[Round "5"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1958"]
[BlackElo "1953"]
[PlyCount "59"]
[EventDate "2022.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 b5 10. 0-0 Bb7 11. Nc5 Bc8 12. f4 Qb6 13. b4 d6 14. e5 dxe5 15. fxe5 Nxe5 16. a4 Ned7 17. axb5 Nxc5 18. Na4 Nxa4 19. Bxb6 Nxb6 20. Qd4 Nbd5 21. c3 Be7 22. Bf3 Bd8 23. Kh1 Bb6 24. Qd2 Ra7 25. c4 Ne3 26. c5 Bxc5 27. bxc5 Nxf1 28. Qg5 0-0 29. b6 Rb7 30. Rxf1 1-0

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2022.09.30"]
[Round "6"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Vargas Villalobos, Daniel Fernando"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1953"]
[BlackElo "1547"]
[PlyCount "51"]
[EventDate "2022.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 b5 11. g4 Nbd7 12. g5 Nh5 13. Kb1 Nb6 14. Na5 Qc7 15. Nd5 Nxd5 16. exd5 Bxd5 17. Qxd5 Qxa5 18. Bd3 Qb4 19. Rhg1 Nf4 20. Bxf4 exf4 21. Rde1 Rae8 22. Re4 Qc5 23. Qxc5 dxc5 24. Rge1 c4 25. Bf1 Rd8 26. Rxe7 1-0

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2022.09.29"]
[Round "3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Nieto Medina, Agustin"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1953"]
[BlackElo "2119"]
[PlyCount "63"]
[EventDate "2022.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. h3 Nxd4 11. Bxd4 Bc6 12. Qc2 a5 13. Rad1 a4 14. c5 Qa5 15. cxd6 exd6 16. Rfe1 Rfc8 17. Bf1 b5 18. Qd3 b4 19. Nb5 d5 20. e5 Ne4 21. f3 Ng3 22. Nd6 Rcb8 23. Rc1 b3 24. Qe3 Bd7 25. e6 Bxe6 26. Bxg7 Nxf1 27. Qe5 Ng3 28. Bh6 Qb6+ 29. Re3 Nh5 30. g4 bxa2 31. gxh5 Qxb2 32. Rec3 1-0

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.09"]
[Round "7.3"]
[White "Gonzalez Delgado, Hugo Andres"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1869"]
[BlackElo "1953"]
[PlyCount "94"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Santander"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d4 cxd4 6. Qxd4 Nc6 7. Qe3 e6 8. Nf3 d6 9. 0-0 Nf6 10. h3 Qc7 11. Re1 Be7 12. e5 dxe5 13. Nxe5 Nxe5 14. Bxb7 Qxb7 15. Qxe5 0-0 16. Ne4 Nxe4 17. Qxe4 Qxe4 18. Rxe4 Rac8 19. c3 Rfd8 20. Be3 Rd5 21. Kf1 e5 22. g4 g6 23. g5 h6 24. h4 hxg5 25. hxg5 Rc4 26. f3 f5 27. gxf6 Bxf6 28. Ke2 Rxe4 29. fxe4 Rd6 30. a4 Bd8 31. axb5 axb5 32. Ra8 Kf7 33. Rb8 g5 34. Rxb5 Ke6 35. c4 g4 36. Rd5 Be7 37. Rxd6+ Kxd6 38. Kf2 Bh4+ 39. Kg2 Be1 40. Bf2 Bxf2 41. Kxf2 Kc5 42. Kg3 Kd4 43. Kxg4 Kxe4 44. c5 Kd5 45. b4 e4 46. Kg3 Kd4 47. Kf2 Kd5 1-0

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.09"]
[Round "6.3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1953"]
[BlackElo "1968"]
[PlyCount "108"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Cundinamarca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 a6 7. f3 b5 8. a4 b4 9. Nd5 Nxd5 10. exd5 Bb7 11. Bc4 Qc7 12. Qe2 Nd7 13. Rd1 Ne5 14. Bb3 Rc8 15. Qd2 Nc4 16. Bxc4 Qxc4 17. b3 Qc3 18. Ne2 Qxd2+ 19. Rxd2 Bg7 20. a5 Kd7 21. Kd1 Ba8 22. Bb6 h5 23. h4 Rb8 24. Rd3 Rxb6 25. axb6 Rb8 26. g4 Rxb6 27. gxh5 gxh5 28. Ng3 Rb5 29. Nxh5 Bh6 30. Ng3 Ra5 31. Rd4 Bxd5 32. Ke2 Rc5 33. Rd3 Rxc2+ 34. Kf1 Bc6 35. Ke1 Bb5 36. Rd5 e6 37. Rd1 Be3 38. Ra1 Bd4 39. Rb1 Bc3+ 40. Kd1 Rd2+ 41. Kc1 Rg2 42. Ne4 Be5 43. Rd1 Bf4+ 44. Nd2 Bc6 45. Rb2 Rh2 46. Kb1 Rxh4 47. Ne4 f5 48. Nxd6 Bxd6 49. Rbd2 Bd5 50. Rxd5 exd5 51. Rxd5 Ke6 52. Ra5 Rf4 53. Rxa6 Rxf3 54. Rc6 Rxb3+ 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.08"]
[Round "5.4"]
[White "Acosta Angulo, Mariana Valentina"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1543"]
[BlackElo "1953"]
[PlyCount "54"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Valle II"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. Nc3 a6 7. Ba4 b5 8. Bb3 Nb6 9. Nge2 Nbxd5 10. Nxd5 Nxd5 11. 0-0 e6 12. Re1 c5 13. c4 Nb4 14. cxb5 axb5 15. g4 Bg6 16. dxc5 Nd3 17. Rf1 Bxc5+ 18. Kg2 h5 19. Nf4 hxg4 20. Nxg6 fxg6 21. fxg4 Qh4 22. Qxd3 Qxh2+ 23. Kf3 Rh3+ 24. Ke4 Rxd3 25. Kxd3 Rd8+ 26. Kc3 Qe5+ 27. Kc2 Qe4+ 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.08"]
[Round "4.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1791"]
[BlackElo "1953"]
[PlyCount "92"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. cxd5 exd5 8. Be2 0-0 9. Rg1 Nc5 10. Qc2 a5 11. h4 a4 12. Nxa4 Nxa4 13. bxa4 Ne4 14. h5 Qa5 15. Bd1 Bg4 16. h6 g6 17. Bg7 Rfe8 18. Qb2 Bxf3 19. gxf3 Nxd2 20. Ke2 Nc4 21. Qxb7 Rxe3+ 22. Kf1 Re1+ 23. Kg2 Ne3+ 24. Kh3 Rxg1 25. Bb3 Rxa1 26. Bxa1 Qa6 27. Qxa6 Rxa6 28. fxe3 Bf8 29. Bc3 Bxh6 30. f4 Bg7 31. Bd2 f5 32. a5 Kf7 33. Bc2 Bf8 34. Bd3 Ra7 35. a4 c5 36. Bb5 c4 37. Kg3 Bc5 38. Kf3 Ke6 39. a6 h6 40. Bc3 g5 41. Be5 g4+ 42. Kf2 h5 43. a5 h4 44. Bb8 Rh7 45. Kg2 h3+ 46. Kh1 Bxe3 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.07"]
[Round "3.3"]
[White "Gongora Gamboa, Luis Carlos"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1669"]
[BlackElo "1953"]
[PlyCount "52"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Guajira"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Ne7 5. Nf3 0-0 6. 0-0 d6 7. d4 Nbc6 8. dxe5 dxe5 9. Nd2 f5 10. e4 Nd4 11. f4 exf4 12. Rxf4 Ne6 13. Rf1 f4 14. Nd5 fxg3 15. hxg3 c6 16. Nf4 g5 17. Nxe6 Bxe6 18. Kh2 g4 19. Qe2 Ng6 20. Nb3 Be5 21. Rxf8+ Qxf8 22. Be3 Qf6 23. Rh1 Qh4+ 24. Kg1 Qxg3 25. Nc5 Nf4 26. Qf2 Nh3+ 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.07"]
[Round "2.3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "1953"]
[BlackElo "2255"]
[PlyCount "68"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Valle"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. Nd2 Bd7 11. a4 Na6 12. 0-0 Nb4 13. Ra3 c4 14. g4 Qb6+ 15. Kg2 Qd4 16. Nxc4 Rxe4 17. Qxd4 Rxd4 18. Be3 Rxc4 19. Bxc4 Nc2 20. Nb5 Nxg4 21. Bd2 Nxa3 22. bxa3 Bxb5 23. axb5 Rc8 24. Be2 Rc2 25. Bxg4 Rxd2+ 26. Kg3 Rxd5 27. a4 Rd4 28. Rd1 Rxa4 29. Rxd6 Bh6 30. Rd8+ Kg7 31. Rd7 Bxf4+ 32. Kh3 Kf6 33. Rxb7 Ra2 34. Bf3 Kg5 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.06"]
[Round "1.3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Avendano Ortiz, Jose Luis"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1953"]
[PlyCount "43"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 exd4 8. cxd4 a6 9. Ba4 b5 10. Bb3 a5 11. Bxf7+ Kxf7 12. Ng5+ Kf8 13. e5 dxe5 14. dxe5 h6 15. exf6 Bxf6 16. Ne4 Bf5 17. Nxf6 Qxf6 18. Be3 Kg8 19. Nc3 b4 20. Nd5 Qg6 21. Rc1 Bh3 22. Nf4 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.21"]
[Round "8"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Mateus Urbano, Luis Alejandro"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1980"]
[BlackElo "2326"]
[PlyCount "52"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Kb1 Nb6 14. Na5 Rc8 15. Rg1 b4 16. Nd5 Nxd5 17. exd5 Bd7 18. Qxb4 Qc7 19. Qd2 Bd8 20. Nc6 Bxc6 21. dxc6 Qxc6 22. Bh3 Rb8 23. Bg4 Nf4 24. Bxf4 exf4 25. Ka1 Bxg5 26. Bf5 Qb5 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.21"]
[Round "9"]
[White "Uribe Fajardo, Juan Felipe"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1872"]
[BlackElo "1980"]
[PlyCount "39"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Bd3 Bg7 6. c3 0-0 7. 0-0 Nc6 8. Re1 Qd6 9. Nbd2 e5 10. Nc4 Qd8 11. Ncxe5 Nxe5 12. Nxe5 Re8 13. Bd2 c5 14. Qf3 Be6 15. a3 cxd4 16. cxd4 Qb6 17. Bc3 Rac8 18. Be4 Qb3 19. Bxd5 Bxd5 20. Qf4 1/2-1/2

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.20"]
[Round "7"]
[White "Rueda Rojas, Richard Alejandro"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1616"]
[BlackElo "1980"]
[PlyCount "109"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. c4 Nb6 6. Nc3 Bg7 7. Be2 Bg4 8. Be3 Nc6 9. d5 Bxf3 10. Bxf3 Ne5 11. Be2 c6 12. dxc6 Nxc6 13. 0-0 0-0 14. Qxd8 Rfxd8 15. c5 Nd7 16. Rfd1 e5 17. Nb5 Nf8 18. Nd6 Rd7 19. Rac1 Ne6 20. Bf3 Rb8 21. Kf1 Ncd4 22. Be4 Kf8 23. Bxd4 Nxd4 24. b3 Rc7 25. b4 Ke7 26. Bd5 f5 27. Bc4 b6 28. Bd5 bxc5 29. bxc5 Rb2 30. Rb1 Rc2 31. Nb7 Ne2 32. Bb3 Rc3 33. c6 Nd4 34. Rxd4 exd4 35. Re1+ Kf8 36. Nd8 R3xc6 37. Nxc6 Rxc6 38. Ke2 Rc3 39. Rd1 Ke7 40. Rd3 Rc7 41. Bg8 h6 42. Kd1 Rc8 43. Bb3 g5 44. Rd2 Kd6 45. Re2 Be5 46. h3 d3 47. Re3 Rc3 48. Kd2 Bd4 49. Rxd3 Rxd3+ 50. Kxd3 Bxf2 51. Ke2 Bc5 52. Kf3 Ke5 53. Bf7 Bd6 54. Be8 Kd4 55. Bf7 1/2-1/2

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "6"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Obando Avila, Jhanier Rodrigo"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1980"]
[BlackElo "1833"]
[PlyCount "69"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Bf5 7. Be3 Nc6 8. Nf3 Be7 9. Be2 0-0 10. 0-0 d5 11. b3 Bb4 12. Nxd5 Nxd5 13. cxd5 Qxd5 14. Bc4 Qe4 15. d5 Na5 16. Nd4 Bg6 17. a3 Bc3 18. Ra2 Rae8 19. Nb5 Nxc4 20. Bc5 Nd6 21. Nxc3 Qh4 22. Rd2 Re5 23. Rd4 Qf6 24. f4 Re3 25. Bxd6 Qxd6 26. Qd2 Rfe8 27. f5 Bh5 28. g4 Bxg4 29. Rxg4 Qb6 30. Kh1 Qxb3 31. Nd1 Re2 32. Qd4 R8e5 33. d6 cxd6 34. Qxd6 Qh3 35. Rxg7+ 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "5"]
[White "Vargas, Mauricio"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2094"]
[BlackElo "1980"]
[PlyCount "41"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. a4 Bf5 6. f3 Qb6 7. e4 Qxb2 8. Bd2 Bc8 9. a5 Qb3 10. Qc1 e6 11. Be2 Kd8 12. e5 Ne8 13. Nh3 b6 14. Ng5 Kd7 15. Nxf7 Rg8 16. Nd6 Bxd6 17. exd6 Qb4 18. Ne4 Qb5 19. Bxc4 Qf5 20. axb6 a6 21. Nc5+ 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "4"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Moreno Gil, Gerson David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1980"]
[BlackElo "1386"]
[PlyCount "55"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 h5 10. 0-0-0 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. Bd3 Bxd3 14. Qxd3 Bg5 15. Kb1 0-0 16. g4 hxg4 17. fxg4 Bxe3 18. Qxe3 Qh4 19. h3 f5 20. Nd2 fxg4 21. hxg4 Qxg4 22. Rdg1 Qf5 23. Qh6 Qf1+ 24. Nxf1 Rxf1+ 25. Rxf1 gxh6 26. Rxh6 Rf8 27. Rxf8+ Kxf8 28. Rxd6 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "3"]
[White "Suaza Builes, Oscar A"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1434"]
[BlackElo "1980"]
[PlyCount "78"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nd2 e6 5. Ngf3 Nh5 6. Bg5 f6 7. Bh4 Be7 8. Ng1 g5 9. Qxh5+ Bg6 10. Qg4 f5 11. Qe2 gxh4 12. Qb5+ Nd7 13. Ngf3 Qc8 14. Bd3 c6 15. Qb3 Qc7 16. c4 0-0-0 17. c5 e5 18. Be2 Rhg8 19. g3 hxg3 20. hxg3 f4 21. gxf4 exf4 22. 0-0-0 Rde8 23. Nh4 Bxh4 24. Rxh4 fxe3 25. fxe3 Qg3 26. Nf3 Be4 27. Rg1 Qf2 28. Rh2 Rxg1+ 29. Kd2 Qg3 30. Nxg1 Qxh2 31. Qd1 Rg8 32. Qf1 Rxg1 33. Qf7 Rg2 34. Qf1 Rf2 35. Qe1 Bf3 36. Kd3 Rxe2 37. Qa5 Be4+ 38. Kc3 Rxb2 39. Qa4 Qd2# 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.17"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1980"]
[BlackElo "2367"]
[PlyCount "64"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 Nc6 6. Be3 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Be6 9. Nf3 f6 10. Be2 Na5 11. Nd2 Ne7 12. 0-0 Kc8 13. Rab1 b6 14. Rb2 c5 15. f4 Nec6 16. Rd1 Rd8 17. Rbb1 Kc7 18. Kf2 Nb7 19. f5 Bf7 20. Kf3 Nca5 21. g4 Nd6 22. a3 Bxc4 23. a4 Bxe2+ 24. Kxe2 Nac4 25. Kf3 Nxd2+ 26. Bxd2 Nc4 27. Ke2 Rd6 28. Bc1 Rxd1 29. Kxd1 Nd6 30. Ke2 Nxe4 31. Bb2 Rd8 32. Ke3 Nd2 0-1

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.05"]
[Round "9"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1937"]
[BlackElo "1745"]
[PlyCount "47"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Be6 8. Be3 Nf6 9. h3 Ne5 10. f4 Nc6 11. 0-0-0 Qe7 12. Bxb6 axb6 13. Kb1 Na5 14. Nxa5 Rxa5 15. f5 Bd7 16. g4 Bc6 17. Bg2 Re5 18. Rhe1 d5 19. exd5 Rxe2 20. Rxe2 Qxe2 21. Nxe2 Bd7 22. Nf4 0-0 23. d6 c6 24. c4 1/2-1/2

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.04"]
[Round "6"]
[White "Cordoba Roa, Angel Gabriel"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2214"]
[BlackElo "1937"]
[PlyCount "59"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Bd3 Nf6 8. 0-0 b5 9. a3 Bb7 10. Qe2 d6 11. Be3 Nbd7 12. f4 h5 13. h3 Be7 14. Rad1 Rc8 15. Bf2 Qb8 16. Rfe1 e5 17. Qf3 h4 18. Rf1 Nh5 19. Be3 Ng3 20. Rfe1 Rxc3 21. bxc3 f5 22. Nd2 0-0 23. c4 exf4 24. Bd4 Ne5 25. Qf2 bxc4 26. Bxe5 cxd3 27. Bxf4 fxe4 28. cxd3 g5 29. Bxg3 Rxf2 30. Bxf2 1/2-1/2

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.04"]
[Round "7"]
[White "Jimenez Alvarado, Jimmy Joseph"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1961"]
[BlackElo "1937"]
[PlyCount "47"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Qd2 h5 6. e4 a6 7. 0-0-0 b5 8. Bd3 Bb7 9. e5 b4 10. exf6 bxc3 11. Qxc3 Bxf6 12. Qb3 Bc8 13. Ne5 Be6 14. Bc4 Bxc4 15. Qxc4 d5 16. Qd3 g5 17. Bd2 c5 18. Rhe1 c4 19. Qf3 Kf8 20. Bb4 Kg7 21. Nxf7 Qb6 22. Bxe7 Nd7 23. Nxh8 Rb8 24. Ba3 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.03"]
[Round "4"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "1882"]
[BlackElo "1937"]
[PlyCount "48"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Be2 Nbd7 10. Qb3 a5 11. Rd1 Qe7 12. Bd2 e5 13. dxe5 Nxe5 14. Nd4 c5 15. Ndb5 c4 16. Qc2 Rfd8 17. Bxg4 Nfxg4 18. h3 Nf6 19. e4 Nd3 20. Bg5 Bc5 21. Rxd3 cxd3 22. Qb3 Qe5 23. Bxf6 Qxf6 24. Rf1 Rac8 0-1

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.03"]
[Round "5"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Toro Castaneda, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "1937"]
[BlackElo "2080"]
[PlyCount "51"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. Qc2 c5 8. e4 d5 9. e5 Nfd7 10. cxd5 exd5 11. f4 Nc6 12. Nxd5 Nxd4 13. Nxd4 Bxd5 14. Nf5 Bh4+ 15. Nxh4 Qxh4+ 16. Qf2 Qxf2+ 17. Kxf2 f6 18. exf6 Nxf6 19. Bb5+ Kf7 20. Rd1 a6 21. Be2 Rhe8 22. g3 Bb3 23. Re1 Rad8 24. Be3 Ne4+ 25. Kg1 Nd2 26. Kf2 1/2-1/2

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.02"]
[Round "3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Hernandez, Jeronimo"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1937"]
[BlackElo "2139"]
[PlyCount "38"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Nf3 0-0 8. Be2 c5 9. 0-0 Nc6 10. a3 Ba5 11. Na4 Nxd4 12. Nxc5 Nxe2+ 13. Qxe2 Qe7 14. b4 Bc7 15. Bb2 b6 16. Nd3 Bb7 17. Nfe5 Rfd8 18. Rfd1 Rac8 19. b5 Nd7 1/2-1/2

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.02"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1937"]
[BlackElo "1704"]
[PlyCount "47"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 Nbd7 10. 0-0-0 0-0 11. g4 b5 12. g5 Ne8 13. Kb1 b4 14. Ne2 a5 15. f4 a4 16. f5 axb3 17. fxe6 bxc2+ 18. Qxc2 fxe6 19. Bh3 Nc7 20. Qc4 d5 21. Qc6 Nb8 22. Bxe6+ Kh8 23. Qb7 d4 24. Nxd4 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.01"]
[Round "1"]
[White "Toro Ramirez, Samuel"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1421"]
[BlackElo "1937"]
[PlyCount "18"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nf3 Nc6 7. d3 d4 8. Ne2 f5 9. Ng3 0-0-0 0-1

[Event "COL-chT"]
[Site "Medellin"]
[Date "2021.12.10"]
[Round "3.4"]
[White "Suaza Builes, Oscar A"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1378"]
[BlackElo "1924"]
[PlyCount "34"]
[EventDate "2021.12.09"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Antioquia Polijic"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. Nd2 d5 4. e3 Bd6 5. Ngf3 0-0 6. Ne5 c5 7. c3 Qc7 8. Bd3 b6 9. Rc1 Ba6 10. c4 Rc8 11. 0-0 Bb7 12. Re1 Nc6 13. Ndf3 cxd4 14. exd4 Qd8 15. Bg5 Be7 16. Bxf6 Bxf6 17. Bxh7+ Kf8 1/2-1/2

[Event "COL-chT"]
[Site "Medellin"]
[Date "2021.12.09"]
[Round "1.4"]
[White "Padilla, Daniel Eduardo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1700"]
[BlackElo "1924"]
[PlyCount "62"]
[EventDate "2021.12.09"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico Quintal"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 Bxd2+ 7. Nbxd2 d6 8. Qc2 e5 9. 0-0 Bg4 10. Ng5 h6 11. Nh7 Nxh7 12. Bxh7+ Kh8 13. Be4 c6 14. f4 f5 15. Bf3 exf4 16. Bxg4 Qxe3+ 17. Kh1 fxg4 18. Nb3 f3 19. Rae1 Qf4 20. gxf3 gxf3 21. Qf2 Nd7 22. Re3 Rf6 23. Rxf3 Qe4 24. Nd2 Qc2 25. Qe3 Raf8 26. Rxf6 Nxf6 27. Ne4 Re8 28. Rxf6 Rxe4 29. Qg1 Re2 30. Rf3 Qe4 31. Qg3 Qb1+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.28"]
[Round "9"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Narvaez Ramirez, Faber Alberto"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1779"]
[BlackElo "2090"]
[PlyCount "55"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d4 Ng6 8. Be2 d5 9. e5 Ne4+ 10. Nxe4 dxe4 11. Rf1 0-0 12. Kg1 c5 13. c3 Be6 14. Be3 cxd4 15. cxd4 Qb6 16. Qd2 Bd5 17. g3 Rac8 18. h4 Rfe8 19. h5 Nf8 20. Rf2 Rc6 21. Raf1 Rec8 22. Bd1 a6 23. h6 g6 24. Rf6 Qb5 25. Qf2 Rxf6 26. Qxf6 Ne6 27. Qxf7+ Kh8 28. Bg5 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.27"]
[Round "8"]
[White "Caballero, William"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2112"]
[BlackElo "1779"]
[PlyCount "17"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. c4 Be7 7. Nc3 0-0 8. cxd5 exd5 9. Bg5 1/2-1/2

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "6"]
[White "Palacio, Pablo Persi"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1917"]
[BlackElo "1779"]
[PlyCount "66"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 a5 9. Bd3 a4 10. 0-0 0-0 11. Bc2 Bd7 12. Re1 Qe8 13. Nf1 Na6 14. Ng3 g6 15. Qd2 Kh8 16. h4 Nc5 17. h5 Nxh5 18. Nxh5 gxh5 19. Qh6 f6 20. Nh4 Qf7 21. Bd1 Bg4 22. f3 Bd7 23. f4 Bg4 24. f5 Rg8 25. Ng6+ Rxg6 26. fxg6 Qxg6 27. Qxg6 hxg6 28. Re3 Bxd1 29. Rxd1 Ra6 30. Rf1 Kg7 31. g3 Rb6 32. Rf2 Rb3 33. Rxb3 Nxb3 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "7"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Jimenez Alvarado, Jimmy Joseph"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1779"]
[BlackElo "1964"]
[PlyCount "62"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 a5 11. Na4 Nbd7 12. Bb5 d5 13. exd5 Nxd5 14. Kb1 Qc7 15. Bf2 Rac8 16. Rhe1 Rfd8 17. g3 Nb4 18. Nc3 Bf5 19. Rc1 a4 20. Na1 a3 21. bxa3 Nxc2 22. Nxc2 Qxc3 23. Qxc3 Rxc3 24. Bxd7 Rxd7 25. Rxe5 g6 26. Re3 Rxc2 27. Rxc2 Rd2 28. Re4 Bxe4 29. fxe4 Rxc2 30. Kxc2 Bxa3 31. Kb3 Bd6 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "4"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Acosta, Jaime"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1779"]
[BlackElo "1429"]
[PlyCount "53"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. Bc4 d6 6. 0-0 Be7 7. d3 Nf6 8. Bb3 0-0 9. f4 Be6 10. Nd2 a5 11. f5 Bxb3 12. axb3 b5 13. Rf3 Ng4 14. Rh3 Ne3 15. Qh5 h6 16. Nf1 Bg5 17. Nxe3 dxe3 18. Bxe3 Bxe3+ 19. Rxe3 Qf6 20. c3 b4 21. d4 c5 22. e5 dxe5 23. dxe5 Qc6 24. f6 c4 25. Rg3 Qc5+ 26. Kh1 Rae8 27. Rxg7+ 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "5"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Cabiativa, Juan Esteban"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1779"]
[BlackElo "2056"]
[PlyCount "61"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 Be7 10. Be2 d6 11. 0-0 Nbd7 12. Qd2 Rc8 13. b4 Qb8 14. Rac1 Bd8 15. Kh1 Bc7 16. Bg1 h5 17. Na4 h4 18. h3 Bxe4 19. fxe4 Nxe4 20. Qf4 Ng3+ 21. Kh2 Nf6 22. Nc6 d5 23. Nxb8 Bxf4 24. Rxf4 Nxe2 25. Nxa6 Nxc1 26. Nxb6 0-0 27. Nxc8 Rxc8 28. c5 Ne4 29. b5 Nd3 30. Rxe4 dxe4 31. b6 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Claro Molinares, Samuel David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1779"]
[BlackElo "1530"]
[PlyCount "47"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 Bxb3 16. cxb3 a4 17. bxa4 Qc7+ 18. Kb1 Qc6 19. Ng3 Qxa4 20. Bc4 Rb8 21. Qe2 Nc7 22. f6 gxf6 23. gxf6 Nxf6 24. Nf5 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "3"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2144"]
[BlackElo "1779"]
[PlyCount "57"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. 0-0 Bd6 9. Kh1 Bf4 10. Bxf4 Qxf4 11. Nde2 Qc7 12. h3 0-0 13. f4 d6 14. Qe1 b5 15. Qh4 h6 16. Rae1 b4 17. Nd1 Bb7 18. Ng3 Qe7 19. Nh5 Nxh5 20. Qxh5 e5 21. Ne3 exf4 22. Nf5 Qe5 23. Qg4 Kh8 24. Rxf4 Bc8 25. Qh4 a5 26. Nxh6 gxh6 27. Qxh6+ Kg8 28. Re3 Qg7 29. Qxg7+ 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.23"]
[Round "1"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2310"]
[BlackElo "1779"]
[PlyCount "76"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be3 cxd4 7. cxd4 e6 8. Nc3 Bb4 9. Bd3 0-0 10. 0-0 Bxc3 11. bxc3 b6 12. Bg5 Nd7 13. Qe2 h6 14. c4 Qd6 15. Be3 Bb7 16. Rad1 Nf6 17. Bb1 Rac8 18. Rfe1 Ba6 19. Rc1 Na5 20. Ne5 Nc6 21. Qb2 Rfd8 22. Nf3 Na5 23. c5 Qb8 24. Ne5 Nd5 25. Qc2 f5 26. Bd2 Nc6 27. Nf3 Re8 28. Rxe6 Rxe6 29. Qxf5 Nc7 30. d5 g6 31. Qh3 Rf6 32. dxc6 Rxc6 33. Ne5 Rxc5 34. Qxh6 Rxc1+ 35. Bxc1 Ne6 36. Qxg6+ Ng7 37. Qh7+ Kf8 38. Ba3+ Qd6 1-0

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "1"]
[White "Sanchez, Sebastian Felipe"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2438"]
[BlackElo "1794"]
[PlyCount "83"]
[EventDate "2021.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 d6 5. d5 Na5 6. e4 g6 7. a3 b6 8. b4 Nb7 9. Rb1 Bg7 10. Bd3 0-0 11. 0-0 Bd7 12. h3 Qc8 13. Bd2 Qc7 14. Re1 Rac8 15. e5 dxe5 16. Nxe5 cxb4 17. axb4 Nh5 18. Nxd7 Qxd7 19. Nb5 Nd6 20. Nxd6 Qxd6 21. Qf3 Rfd8 22. b5 Nf6 23. Bb4 Rc5 24. Bxc5 Qxc5 25. Qe3 Qxe3 26. Rxe3 Bf8 27. Ra1 Rd7 28. Be2 Ne8 29. Rea3 Nd6 30. Rxa7 Rxa7 31. Rxa7 Kg7 32. Ra8 f5 33. Rb8 Kf7 34. Rxb6 Bg7 35. c5 Ne4 36. Rc6 Bd4 37. b6 Bxf2+ 38. Kf1 Bxc5 39. b7 Ng3+ 40. Ke1 Bb4+ 41. Kd1 Nxe2 42. Kxe2 1-0

[Event "COL-ch Rapid"]
[Site "Villavicencio"]
[Date "2021.11.13"]
[Round "1"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1818"]
[BlackElo "2487"]
[PlyCount "40"]
[EventDate "2021.11.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 a6 7. f3 b5 8. Qd2 Bb7 9. Nb3 Nbd7 10. 0-0-0 Bg7 11. Kb1 h5 12. h3 Rc8 13. Be2 Qc7 14. Rc1 Ne5 15. Nd5 Nxd5 16. exd5 Nc4 17. Bxc4 bxc4 18. Na5 c3 19. bxc3 Qxa5 20. Bd4 Bxd5 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.24"]
[Round "9"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Jimenez Alvarado, Jimmy Joseph"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1795"]
[BlackElo "1981"]
[PlyCount "56"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Nd5 Nxd5 14. exd5 Bf5 15. Qxb4 a5 16. Qa4 Bxg5 17. Bxg5 Qxg5+ 18. Kb1 Nb6 19. Qb5 a4 20. Nc1 a3 21. Qxb6 Rab8 22. Qxd6 Bxc2+ 23. Kxc2 Rxb2+ 24. Kc3 Qe3+ 25. Kc4 Qf4+ 26. Kc3 Rc8+ 27. Qc6 Qb4+ 28. Kd3 Qd4# 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.22"]
[Round "5"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Tirado Veliz, Henry Jose"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1795"]
[BlackElo "2101"]
[PlyCount "135"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Kb1 Nb6 14. Na5 Qc7 15. Rg1 Kh8 16. Nd5 Bxd5 17. exd5 f5 18. Nc6 Bd8 19. Be2 f4 20. Bxb6 Qxb6 21. Qb4 Bc7 22. Bd3 Rae8 23. Rg4 g6 24. Qd2 Qe3 25. Qg2 Rf7 26. Be4 a5 27. Qf1 Qc5 28. Qd3 Kg7 29. Rh4 Rh8 30. Qf1 Bd8 31. Qh3 Bxg5 32. Rg4 h6 33. Qg2 Nf6 34. h4 Nxe4 35. fxe4 f3 36. Qg3 f2 37. Rf1 Qc4 38. Qg2 Qe2 39. a3 Rf4 40. Rxf4 Bxf4 41. Rxf2 Qe1+ 42. Ka2 b4 43. Ne7 g5 44. hxg5 hxg5 45. Rxf4 exf4 46. Qxg5+ Kf7 47. Nf5 Rh7 48. Nxd6+ Kf8 49. Qxf4+ Kg8 50. Qg5+ Rg7 51. Qd8+ Kh7 52. Nf5 Rg1 53. Qe7+ Kh8 54. Qe8+ Kh7 55. Qf7+ Kh8 56. d6 bxa3 57. Qf6+ Kh7 58. Qh4+ Qxh4 59. Nxh4 axb2 60. Kxb2 Re1 61. c4 Kg7 62. Nf5+ Kf8 63. c5 Ke8 64. c6 Rxe4 65. d7+ Kd8 66. Nd6 Rd4 67. Nb7+ Kc7 68. Nxa5 1/2-1/2

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.21"]
[Round "3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Cuartas Lozano, Santiago"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1795"]
[BlackElo "1429"]
[PlyCount "65"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. f3 0-0 9. Qd2 Bd7 10. Be2 Rc8 11. 0-0 a6 12. Rac1 Ne5 13. Nd5 e6 14. Nxf6+ Bxf6 15. Rfd1 Be7 16. Nb3 b6 17. f4 Nc6 18. e5 d5 19. cxd5 Bb4 20. dxc6 Bxd2 21. Rxd2 Qe7 22. Rxd7 Qb4 23. Rd4 Qe7 24. Rd6 Rfd8 25. Rcd1 Rxd6 26. exd6 Qa7 27. a4 Qa8 28. d7 Qxc6 29. dxc8Q+ Qxc8 30. Rc1 Qd7 31. Bd4 Qb7 32. Bf3 Qd7 33. Bf6 1-0

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.21"]
[Round "4"]
[White "Torres Escobar, Hamerson"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1795"]
[PlyCount "50"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Bg3 0-0 6. c3 b6 7. Bd3 Ba6 8. Bc2 c5 9. Nbd2 Nc6 10. Ne5 Qc7 11. Ndf3 h6 12. Nxc6 Qxc6 13. Ne5 Qc7 14. f4 Ne4 15. Qh5 cxd4 16. exd4 Nxc3 17. Ng4 Ne4 18. Bxe4 dxe4 19. Nxh6+ gxh6 20. Qxh6 Bb4+ 21. Kd1 Rfc8 22. Qg5+ Kf8 23. Qh6+ Ke8 24. Qh8+ Kd7 25. Qe5 Qc2# 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.20"]
[Round "1"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Contreras F, Yaser Dario"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1795"]
[PlyCount "37"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d6 5. d4 a6 6. Ba4 b5 7. Bb3 Bg4 8. Bxf7+ Kd7 9. d5 Kc8 10. dxc6 Nxc6 11. Bd5 Qd7 12. a4 Rb8 13. h3 Bh5 14. axb5 axb5 15. Qb3 Kd8 16. Ra6 Ne7 17. Be6 Qe8 18. Qa3 d5 19. Rd6+ 1-0

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "7"]
[White "Arenas Pinilla, Edwin"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1379"]
[BlackElo "1852"]
[PlyCount "41"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Qe2 c5 8. c3 a5 9. a4 Ba6 10. Bxa6 Nxa6 11. Bxd6 Qxd6 12. Nbd2 Nb8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Nd7 16. 0-0 Nf6 17. Qe5 Qd5 18. dxc5 bxc5 19. c4 Qc6 20. Rfd1 Rfc8 21. Rd6 1/2-1/2

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "3"]
[White "Ramos Ortiz, Carlos Alberto"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1580"]
[BlackElo "1852"]
[PlyCount "43"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bc5 7. 0-0 0-0 8. Nxd5 Qxd5 9. Ng5 Qd8 10. d3 Bb6 11. a3 a5 12. Ne4 h6 13. e3 Be6 14. b3 f5 15. Nc3 Qd7 16. Qc2 Rad8 17. Rd1 Qf7 18. Rb1 g5 19. Na4 f4 20. Nxb6 cxb6 21. b4 Ba2 22. Qxa2 0-1

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Bolanos Lopez, Juan Jacobo"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1852"]
[BlackElo "1603"]
[PlyCount "17"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Nc6 8. Nxc6 dxc6 9. Qxd8+ 1/2-1/2

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.14"]
[Round "7"]
[White "Gomez, Jorge Leonardo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1835"]
[BlackElo "1815"]
[PlyCount "62"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. c3 Bd6 5. Bg3 0-0 6. Nd2 c5 7. Bd3 b6 8. Qe2 a5 9. Ngf3 Ba6 10. Ne5 Qc7 11. f4 Bxd3 12. Qxd3 cxd4 13. exd4 Nc6 14. 0-0 Ne7 15. Bh4 Nd7 16. Bxe7 Bxe7 17. Rf3 Rfe8 18. Rh3 Nf8 19. Rf1 Bd6 20. Qg3 b5 21. Qh4 b4 22. c4 f6 23. Ng4 dxc4 24. Rg3 Ng6 25. Qh5 Bxf4 26. Ne4 Bxg3 27. Nexf6+ gxf6 28. Nxf6+ Kh8 29. Nxe8 Bxh2+ 30. Kh1 Rxe8 31. Rf6 Rf8 0-1

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.13"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1837"]
[BlackElo "1815"]
[PlyCount "94"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 Bc5+ 8. d4 Bxf3 9. dxc5 Nxc3 10. bxc3 Bxe2 11. Qxe2 0-0 12. Rb1 Qc8 13. Rd1 Ne7 14. Bg5 Re8 15. Bxe7 Rxe7 16. Rxd5 c6 17. Rd6 Qf5 18. Rbd1 Rae8 19. Qd3 Qxe5 20. Qd4 Qf5 21. Rd8 Qxc2 22. Qd7 Qe2 23. Rxe8+ Rxe8 24. Rf1 Qe7 25. Rd1 Qe3+ 26. Kf1 g6 27. a4 Re4 28. g3 Qxc3 29. Qd3 Qxd3+ 30. Rxd3 Rb4 31. Rd7 a5 32. Ke2 Kg7 33. Kd3 h5 34. h3 Kf6 35. Kc3 Ke6 36. Rc7 f6 37. Rg7 Kf5 38. g4+ Kg5 39. h4+ Kh6 40. Rf7 hxg4 41. Rxf6 Rxa4 42. Rf2 Kh5 43. Rf7 g3 44. Rxb7 g2 45. Rh7+ Kg4 46. Rg7 Kxh4 47. Rxg6 Rg4 0-1

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.13"]
[Round "6"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Velasquez, Angie Gabriela"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1815"]
[BlackElo "1942"]
[PlyCount "80"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Nxd4 12. Bxd4 Qa5 13. 0-0-0 b5 14. h5 b4 15. Nd5 Nxd5 16. exd5 Rxc2+ 17. Bxc2 Qxa2 18. Qe3 Rc8 19. Kd2 Rxc2+ 20. Kxc2 Qc4+ 21. Kd2 Qxd4+ 22. Qxd4 Bxd4 23. Kc2 Bc5 24. Rde1 e6 25. hxg6 hxg6 26. Kb3 exd5 27. Re7 Bb5 28. Rh4 a5 29. Rf4 Bc4+ 30. Ka4 d4 31. Kxa5 d3 32. Rxc4 d2 33. Rxc5 d1Q 34. Rc8+ Kg7 35. Rcc7 Qa1+ 36. Kb5 Qxb2 37. Rxf7+ Kh6 38. f4 Kh5 39. f5 Qe5+ 40. Kxb4 gxf5 1/2-1/2

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.12"]
[Round "4"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Peraza, Leonardo"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1815"]
[BlackElo "1822"]
[PlyCount "61"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Nbd7 8. g4 h6 9. Qd2 b5 10. a3 Qc7 11. 0-0-0 Bb7 12. h4 d5 13. Bf4 e5 14. Bg3 dxe4 15. Bh3 g5 16. Nf5 0-0-0 17. fxe4 Nb6 18. Qxd8+ Qxd8 19. Rxd8+ Kxd8 20. Bxe5 Be7 21. Rd1+ Nbd7 22. Bd6 Bxd6 23. Nxd6 Kc7 24. Nxf7 Rh7 25. Nd6 Re7 26. Nf5 Rh7 27. Rd6 Bxe4 28. Nxe4 Nxe4 29. Rxh6 Rxh6 30. Nxh6 Ndf6 31. h5 1-0

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.11"]
[Round "3"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2083"]
[BlackElo "1815"]
[PlyCount "61"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Qe7 6. a3 Bxc3+ 7. Nxc3 d6 8. Bd3 e5 9. 0-0 e4 10. Bc2 Bg4 11. f3 exf3 12. gxf3 Bh3 13. Rf2 Nbd7 14. e4 c6 15. Kh1 Nh5 16. Qg1 f5 17. Bg5 Qf7 18. b3 f4 19. Rd2 Ng3+ 20. hxg3 Qh5 21. gxf4 Qxf3+ 22. Kh2 Qxc3 23. Rad1 Be6 24. f5 Bf7 25. Rg2 Qf3 26. Rd3 Qxe4 27. Rh3 Qe8 28. Be7 Bh5 29. Rxg7+ Kh8 30. Rxh7+ Kxh7 31. f6+ 1-0

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.11"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Zabala, Fidel"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1815"]
[BlackElo "1910"]
[PlyCount "78"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 0-0 9. Nf3 Bg4 10. b3 Nc6 11. Be2 d5 12. c5 Nc8 13. 0-0 e6 14. b4 a6 15. Rb1 N8e7 16. Ne1 Bxe2 17. Nxe2 Nf5 18. Nc2 Nxe3 19. Nxe3 e5 20. dxe5 d4 21. Nc4 d3 22. Nc1 Qh4 23. f4 Rad8 24. Nd6 b6 25. Nxd3 bxc5 26. Nxc5 Nxe5 27. g3 Qh3 28. fxe5 Bxe5 29. Nce4 Qe6 30. Qf3 Bxd6 31. Rbe1 Be5 32. Kh1 Bg7 33. Ng5 Qxa2 34. Re7 Rd2 35. Ne6 h5 36. Nxg7 Kxg7 37. Ra7 Qc4 38. Qf6+ Kg8 39. Qxa6 Qe4+ 0-1

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.10"]
[Round "1"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1987"]
[BlackElo "1815"]
[PlyCount "73"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. d3 d5 6. exd5 Nxd5 7. Bd2 Bxc3 8. bxc3 Nc6 9. 0-0 Bg4 10. Rb1 Nb6 11. Bb3 e4 12. dxe4 Ne5 13. Bf4 Nxf3+ 14. gxf3 Qf6 15. fxg4 Qxf4 16. Qe2 Rfe8 17. f3 a5 18. a4 h5 19. gxh5 Re5 20. Kh1 Rxh5 21. Rg1 Rh3 22. Rxg7+ Kxg7 23. Qg2+ Kf6 24. Qxh3 Rd8 25. Qh5 Ke7 26. Rg1 Kf8 27. Rg3 Qc1+ 28. Kg2 Rd2+ 29. Kh3 Qf1+ 30. Kg4 Rd7 31. Kf5 Ke7 32. Qxf7+ Kd6 33. Rg6+ Kc5 34. Qf8+ Rd6 35. Rg3 Nd7 36. Qe7 Qe1 37. e5 1-0

[Event "Puerto Rico Inv"]
[Site "Caguas"]
[Date "2021.05.02"]
[Round "4"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2117"]
[BlackElo "1756"]
[PlyCount "144"]
[EventDate "2021.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. c4 Nf6 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Nc6 7. f4 Bb4 8. a3 Bd6 9. Ne4 Be7 10. Nf3 exf4 11. Bxf4 Bf5 12. Ne5 Nd4 13. Rc1 Ne6 14. Bd2 0-0 15. Nc4 Nd5 16. Nf2 Bg6 17. Na5 Rb8 18. e4 Nb6 19. Be3 Bg5 20. Bxg5 Qxg5 21. Qd2 Qb5 22. b4 Rfd8 23. 0-0 c6 24. Nb3 a5 25. Nxa5 Nd4 26. Rc5 Qa4 27. Qb2 Nb5 28. Ra1 Nd7 29. Rcc1 c5 30. Nc4 Nd4 31. bxc5 Nxc5 32. Ne5 Qa7 33. Rc4 Na4 34. Qb4 b5 35. Nc6 Nxc6 36. Rc5 Qb7 37. Rxc6 Qa7 38. Rc2 Qb7 39. Rcc1 Qa7 40. Rc6 Rxd3 41. Qxb5 Rd2 42. Rf1 f6 43. Qc4+ Bf7 44. Rc8+ Rd8 45. Qc7 Qxc7 46. Rxc7 Rb2 47. e5 Bg6 48. exf6 gxf6 49. Ng4 Rdd2 50. Nxf6+ Kh8 51. Bc6 Nc5 52. Ng4 Ne6 53. Re7 Re2 54. Bd5 Nf4 55. Rd7 Nh3+ 56. Kh1 Rb8 57. Bg2 Ng5 58. Nf6 Rbb2 59. Rd8+ Kg7 60. Rg8+ Kf7 61. Bd5+ Ke7 62. Ng4 Ne4 63. Rg7+ Kd6 64. Ba8 Rbd2 65. Rc1 Nc5 66. Bf3 Re8 67. Nf6 Re3 68. Bg2 Ree2 69. Rg1 Ne4 70. Nxe4+ Bxe4 71. Rc1 Rxg2 72. Rc4 Rd1# 0-1

[Event "Puerto Rico Inv"]
[Site "Caguas"]
[Date "2021.05.02"]
[Round "5"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Gonzalez Soto, Pedro Jose"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1756"]
[BlackElo "1878"]
[PlyCount "85"]
[EventDate "2021.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[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. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. c4 Qc7 16. Kb1 Red8 17. Be2 Nf4 18. Bd6 Qb6 19. g3 Nxe2 20. Qxe2 c5 21. Bxc5 Qc6 22. Rxd8+ Rxd8 23. Rd1 Rc8 24. Rd6 Qc7 25. Qd2 Bf5 26. Rd5 Be6 27. Rd6 Bf8 28. b3 Bf5 29. Ba3 Bxd6 30. Bxd6 Rd8 31. Kc1 Qc8 32. Nf6+ Kg7 33. Qd5 Qe6 34. Qxe6 fxe6 35. Bxe5 Rd3 36. g4 Rxf3 37. gxf5 exf5 38. c5 Kf7 39. c6 Rf1+ 40. Kc2 Rf2+ 41. Kc3 Rf1 42. Kc4 Rc1+ 43. Bc3 1-0

[Event "Puerto Rico Inv"]
[Site "Caguas"]
[Date "2021.05.01"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Bernal Parra, Liz Gabriela"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1756"]
[BlackElo "1418"]
[PlyCount "53"]
[EventDate "2021.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 d6 9. 0-0-0 Bd7 10. g4 a6 11. h4 h5 12. Nd5 Ne5 13. Nxf6+ Bxf6 14. gxh5 gxh5 15. Bh6 Re8 16. Bg5 Bh8 17. Bh3 Kh7 18. Rdg1 Rg8 19. Qf4 Qe8 20. Bf5+ Bxf5 21. Qxf5+ Kg7 22. Bf6+ Kh6 23. Bg5+ Kg7 24. Bxe7+ Kh6 25. Bg5+ Kg7 26. Qf6+ Kh7 27. Qh6# 1-0

[Event "Puerto Rico Inv"]
[Site "Caguas"]
[Date "2021.05.01"]
[Round "3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Vazquez Maccarini, Danitza"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1756"]
[BlackElo "2090"]
[PlyCount "120"]
[EventDate "2021.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bg5 Bc5 8. Be2 Nc6 9. Nxc6 dxc6 10. 0-0 e5 11. Bxf6 gxf6 12. Bg4 Rg8 13. Bxc8 Qxc8 14. Qf3 Qe6 15. Rad1 Bd4 16. Ne2 c5 17. Ng3 0-0-0 18. b3 Rg4 19. Nf5 Rdg8 20. Nh6 Rxg2+ 21. Qxg2 Rxg2+ 22. Kxg2 b5 23. Nf5 Kc7 24. Rc1 Kb6 25. Kf3 Qd7 26. Rg1 h5 27. h4 Bxf2 28. Kxf2 Qd2+ 29. Kf3 Qf4+ 30. Ke2 Qxe4+ 31. Ne3 f5 32. Kf2 Qxh4+ 33. Ke2 Qe4 34. Kf2 f4 35. Nd5+ Kc6 36. Rgd1 h4 37. cxb5+ axb5 38. Ne7+ Kb7 39. Rd7+ Ka6 40. Rd6+ Ka7 41. Re1 Qc2+ 42. Re2 Qc3 43. Nc6+ Kb7 44. Rxe5 Qg3+ 45. Ke2 f3+ 46. Kd1 Kc7 47. Red5 Qxd6 48. Rxd6 Kxd6 49. Nd8 h3 50. Nxf7+ Kc7 51. Ng5 h2 52. Nxf3 h1Q+ 53. Ne1 Qh2 54. Nc2 b4 55. Kc1 Kc6 56. Kb1 Qg1+ 57. Kb2 Qg7+ 58. Kb1 Qc3 59. Kc1 Kd5 60. Kb1 Ke4 0-1

[Event "Puerto Rico Inv"]
[Site "Caguas"]
[Date "2021.04.30"]
[Round "1"]
[White "Ramirez Lopez, Carlos"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2119"]
[BlackElo "1756"]
[PlyCount "59"]
[EventDate "2021.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Qxd5 5. d4 Nc6 6. c4 Qf5 7. d5 0-0-0 8. Qa4 Bxf3 9. Bxf3 Nd4 10. Bd1 Qd3 11. Be3 e5 12. Nd2 Kb8 13. Rc1 c6 14. Rc3 Qg6 15. 0-0 cxd5 16. Nb3 Ne4 17. Rc1 dxc4 18. Qxc4 Nc6 19. Bf3 f5 20. Na5 Rc8 21. Qb5 Nd6 22. Nxc6+ Rxc6 23. Qa5 b6 24. Qd5 e4 25. Rxc6 exf3 26. Qxf3 Be7 27. Bf4 Rc8 28. Rfc1 Rxc6 29. Qxc6 Qe6 30. Rd1 1-0

[Event "COL-ch U20"]
[Site "Duitama"]
[Date "2021.03.22"]
[Round "7"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Campos Perilla, Felix Santiago"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1815"]
[BlackElo "1521"]
[PlyCount "59"]
[EventDate "2021.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Nf6 4. a3 d5 5. exd5 Nxd5 6. Nxe5 Nxc3 7. Nxc6 Nxd1 8. Nxd8 Nxf2 9. Kxf2 Bc5+ 10. Kf3 Kxd8 11. c3 Re8 12. d4 Bd6 13. Bd3 h5 14. h3 Be6 15. c4 c6 16. Bd2 Kc7 17. Rae1 h4 18. Re4 Bg3 19. Bf4+ Bxf4 20. Kxf4 f6 21. Rhe1 g5+ 22. Kf3 Kd7 23. Rxe6 Rxe6 24. Bf5 Rf8 25. d5 cxd5 26. cxd5 b6 27. dxe6+ Ke7 28. Rd1 Ra8 29. Rd7+ Ke8 30. Bg6+ 1-0

[Event "COL-ch U20"]
[Site "Duitama"]
[Date "2021.03.21"]
[Round "6"]
[White "Cabiativa, Juan Esteban"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1765"]
[BlackElo "1815"]
[PlyCount "54"]
[EventDate "2021.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. e4 g6 7. f3 Bg7 8. Be3 Bd7 9. Be2 Rc8 10. 0-0 Ne5 11. b3 h5 12. Qd2 0-0 13. Rac1 Kh7 14. Rc2 Qa5 15. Rfc1 a6 16. Bf1 Rfd8 17. Nd5 Qxd2 18. Bxd2 Nxd5 19. cxd5 Rxc2 20. Rxc2 Rc8 21. Rxc8 Bxc8 22. Be3 Bh6 23. Bxh6 Kxh6 24. Kf2 Bd7 25. a4 f5 26. exf5 gxf5 27. Ke3 Kg6 1/2-1/2

[Event "COL-ch U20"]
[Site "Duitama"]
[Date "2021.03.21"]
[Round "5"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Echeverry Betancur, Jorge Andres"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1815"]
[BlackElo "1542"]
[PlyCount "68"]
[EventDate "2021.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3 Bd7 9. Bb3 Rc8 10. Qd2 Ne5 11. 0-0-0 Nc4 12. Bxc4 Rxc4 13. Kb1 Qa5 14. Nb3 Qc7 15. Bh6 0-0 16. h4 Bxh6 17. Qxh6 Rxc3 18. bxc3 Qxc3 19. Qd2 Qc6 20. g4 Bxg4 21. fxg4 Nxe4 22. Qb4 Nc3+ 23. Kb2 Rc8 24. Rc1 e5 25. Rhe1 b6 26. Nd2 Qd5 27. Nb3 a5 28. Qxc3 Rxc3 29. Kxc3 Qf3+ 30. Kb2 Qxg4 31. Rh1 a4 32. Rcg1 Qb4 33. a3 Qb5 34. c4 Qxb3+ 0-1

[Event "COL-ch U20"]
[Site "Duitama"]
[Date "2021.03.20"]
[Round "4"]
[White "Moreno Marino, Juan Nicolas"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1766"]
[BlackElo "1815"]
[PlyCount "45"]
[EventDate "2021.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 cxd4 4. cxd4 d5 5. exd5 exd5 6. Nf3 Nf6 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. Qe2+ Qe7 10. Qxe7+ Bxe7 11. Nc3 0-0 12. 0-0 Nb6 13. Ne5 Nc4 14. Re1 Bb4 15. a3 Ba5 16. b4 Bb6 17. Nxc4 dxc4 18. Be3 Rfd8 19. Red1 Nd5 20. Rac1 Rac8 21. Kf1 a6 22. Na4 Ba7 23. Nc5 1/2-1/2

[Event "COL-ch U20"]
[Site "Duitama"]
[Date "2021.03.19"]
[Round "2"]
[White "Avila Pavas, Santiago"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2373"]
[BlackElo "1815"]
[PlyCount "47"]
[EventDate "2021.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Nc3 Bb7 8. Ne5 c5 9. cxd5 exd5 10. dxc5 bxc5 11. Qb3 Bc6 12. Rd1 Qc7 13. Bf4 c4 14. Qc2 Qb6 15. Bg5 Rd8 16. Rac1 Bb7 17. Bxf6 Bxf6 18. Nxd5 Bxd5 19. Bxd5 Bxe5 20. Bxa8 Rc8 21. Bd5 Qf6 22. Bxc4 Bxb2 23. Bxf7+ Kxf7 24. Qb3+ 1-0

[Event "COL-ch U20"]
[Site "Duitama"]
[Date "2021.03.19"]
[Round "3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Giraldo Bohorquez, Lucas"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1815"]
[BlackElo "1701"]
[PlyCount "176"]
[EventDate "2021.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Nxc5 8. Be2 Be7 9. Bg3 a6 10. Nd4 Bd7 11. Qd2 b5 12. a3 Qb6 13. Nxc6 Bxc6 14. Qd4 0-0 15. Na2 Rfc8 16. 0-0 Na4 17. Qxb6 Nxb6 18. Nb4 Bd7 19. Rfc1 Rc7 20. Bf3 Bc6 21. Bf4 a5 22. Nd3 Nc4 23. Rd1 Rac8 24. Bc1 Bd7 25. b3 Nb6 26. Be3 Na8 27. Ne1 a4 28. b4 Rb8 29. Be2 Nb6 30. Bd4 Nc4 31. Nd3 Be8 32. f4 f6 33. c3 Bg6 34. Nc5 Bxc5 35. Bxc5 fxe5 36. fxe5 Rxc5 37. bxc5 Nxe5 38. Rd4 Nc4 39. h4 Rc8 40. Bg4 Rc6 41. Re1 Kf7 42. h5 Bc2 43. Rf4+ Ke7 44. Ref1 Rxc5 45. Rf7+ Kd6 46. Rxg7 Ne3 47. Rf3 Nxg4 48. Rxg4 Bd1 49. Rgg3 Bxf3 50. Rxf3 Rc7 51. g4 Rg7 52. Rg3 Kc5 53. Kf2 Kc4 54. Ke3 Kxc3 55. Kf4+ Kd4 56. g5 Rf7+ 57. Kg4 Ke4 58. g6 hxg6 59. hxg6 Rg7 60. Kg5 d4 61. Kf6 Rg8 62. Kf7 Rc8 63. Rg4+ Ke3 64. Rg3+ Kf4 65. Rh3 e5 66. g7 e4 67. Kf6 d3 68. Rh4+ Kf3 69. Rh8 d2 70. Rxc8 d1Q 71. g8Q Qd6+ 72. Kf5 Qd7+ 73. Ke5 Qe7+ 74. Kd5 e3 75. Rf8+ Ke2 76. Qg4+ Ke1 77. Qg1+ Kd2 78. Qg2+ e2 79. Rf2 b4 80. axb4 a3 81. Qg1 Qxb4 82. Qg5+ Kd1 83. Qg6 Qb3+ 84. Kd4 e1Q 85. Qg4+ Kc1 86. Qf4+ Kb1 87. Qf5+ Ka1 88. Rf1 Qbd1+ 0-1

[Event "COL-ch U20"]
[Site "Duitama"]
[Date "2021.03.18"]
[Round "1"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1815"]
[BlackElo "1421"]
[PlyCount "71"]
[EventDate "2021.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 d6 8. Bg5 Be6 9. Bb5+ c6 10. Be2 h6 11. Bh4 Qb6 12. Qxb6 axb6 13. 0-0-0 g5 14. Bg3 Ke7 15. Rhf1 Nfd7 16. f3 Bc4 17. Bf2 Bxe2 18. Nxe2 c5 19. Nc3 Ra5 20. Nd5+ Ke6 21. Be1 Ra7 22. Nc7+ Kf6 23. Nb5 Raa8 24. Nxd6 Kg6 25. Nf5 f6 26. Rd5 b5 27. Kb1 b4 28. axb4 cxb4 29. Bxb4 Nb6 30. Rb5 Ra6 31. b3 Rha8 32. Bc3 Kh7 33. Rd1 Nec4 34. bxc4 Nxc4 35. Rxb7+ Kg8 36. Rdd7 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.03.01"]
[Round "9"]
[White "Castillo Barajas, Jonhatan"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1807"]
[BlackElo "1707"]
[PlyCount "79"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qf5 8. Ng3 Qg6 9. d5 0-0-0 10. Qf3 Nd4 11. Qe3 e5 12. Qxe5 Nxc2 13. Nb5 Bd6 14. Nxd6+ Rxd6 15. Nf5 Rd7 16. d6 Kb8 17. dxc7+ Ka8 18. Qc5 Rxc7 19. Qxc7 Qxf5 20. Rd1 a6 21. Rd8+ Rxd8 22. Qxd8+ Ka7 23. Be3+ Nxe3 24. Qd4+ Kb8 25. fxe3 Qc2 26. Rd1 Ne4 27. Qd3 Qf2+ 28. Kh1 Qf5 29. Qd7 Qh5 30. Kg1 Qe2 31. Qd8+ Ka7 32. Qd4+ Kb8 33. Rf1 Nd2 34. Rc1 f5 35. Qf4+ Ka7 36. Qf2 Qd3 37. Rd1 Nf3+ 38. Qxf3 Qc2 39. Qd5 Qe2 40. Qc5+ 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.03.01"]
[Round "8"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Ossa, Vladimir"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1707"]
[BlackElo "1999"]
[PlyCount "82"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 c6 3. d4 Qc7 4. Be3 e5 5. f3 Nf6 6. Nge2 Be7 7. Ng3 b5 8. Qd2 a6 9. a4 b4 10. Nd1 c5 11. dxe5 dxe5 12. Bc4 Nc6 13. Nf2 Na5 14. Ba2 0-0 15. Nd3 Rd8 16. Qf2 b3 17. Bb1 Nc4 18. cxb3 Nxe3 19. Qxe3 Be6 20. 0-0 c4 21. Nf2 cxb3 22. Nf5 Bf8 23. Bd3 Qa5 24. Rfc1 Rac8 25. Qe1 Rxc1 26. Qxc1 Bc5 27. Be2 Qb6 28. Qe1 Bb4 29. a5 Qc5 30. Qc1 Rd2 31. Qxc5 Bxc5 32. Rd1 Rxd1+ 33. Bxd1 g6 34. Ng3 Bd4 35. Nf1 Nd7 36. Nd2 Nc5 37. Kf1 Bxb2 38. Ke2 Bc3 39. Nd3 Nxd3 40. Kxd3 Bxd2 41. Kxd2 b2 0-1

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.29"]
[Round "6"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1945"]
[BlackElo "1707"]
[PlyCount "60"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e5 6. d3 d6 7. 0-0 Nge7 8. a3 0-0 9. Rb1 Rb8 10. b4 cxb4 11. axb4 a5 12. bxa5 Nxa5 13. Bd2 d5 14. Nxd5 Nxd5 15. Bxa5 Qxa5 16. Rb5 Qa2 17. Rxd5 Be6 18. Rb5 e4 19. Ng5 exd3 20. exd3 Bd7 21. Rxb7 Rxb7 22. Bxb7 h6 23. Ne4 Bh3 24. Re1 f5 25. Bd5+ Kh7 26. Nd6 Rd8 27. Re8 Rxe8 28. Nxe8 Bd4 29. Nc7 Qxf2+ 30. Kh1 Bg4 0-1

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.29"]
[Round "7"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Forero, Jairo Orlando"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1707"]
[BlackElo "1828"]
[PlyCount "113"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 e6 7. Nbc3 Qh5 8. Nf4 Qxd1 9. Rxd1 c6 10. Nfe2 Nbd7 11. Bf4 Nh5 12. Bg5 h6 13. Be3 Be7 14. Ne4 0-0 15. Nf4 Nhf6 16. Nc3 Ng4 17. Bd2 e5 18. dxe5 Ndxe5 19. Re1 Rad8 20. Rad1 Bc5 21. Ne4 Bb6 22. Bb4 Rfe8 23. h3 f5 24. Nc5 Rxd1 25. Rxd1 Nf6 26. Nxb7 Ne4 27. Rf1 c5 28. Be1 Re7 29. Na5 c4 30. Nd5 Rd7 31. Nxb6 axb6 32. f4 bxa5 33. fxe5 g6 34. e6 Ra7 35. g4 fxg4 36. Rf4 Ng5 37. Rxg4 Nxh3+ 38. Kg2 Ng5 39. Bd2 Ra6 40. Bxg5 hxg5 41. Rxg5 Rxe6 42. Kf3 c3 43. bxc3 Rc6 44. Ke4 Kf7 45. Kd4 a4 46. c4 Ra6 47. Rb5 Rd6+ 48. Rd5 Rb6 49. c5 Rb2 50. Kc3 Rb5 51. Kc4 Rb2 52. Rd2 g5 53. c6 Rb8 54. Kc5 Ke6 55. c7 Rc8 56. Kc6 g4 57. Kb7 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.28"]
[Round "4"]
[White "Palomino Escobar, Daniel Fernando"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1777"]
[BlackElo "1707"]
[PlyCount "100"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Be3 0-0-0 7. c4 Qf5 8. Nc3 e5 9. d5 e4 10. Nd4 Nxd4 11. Bxd4 Bb4 12. 0-0 a6 13. f3 exf3 14. Bxf3 Bxf3 15. Qxf3 Qxf3 16. Rxf3 Be7 17. Re1 Rhe8 18. Rfe3 Bd6 19. Rxe8 Rxe8 20. Rxe8+ Nxe8 21. Ne4 Be7 22. g4 g6 23. g5 Nd6 24. Nxd6+ Bxd6 25. Kg2 Bf4 26. Bf6 Kd7 27. h3 Kd6 28. Kf3 Bc1 29. Ke4 c6 30. dxc6 Kxc6 31. b3 Kd6 32. Kd3 h6 33. gxh6 Bxh6 34. h4 Ke6 35. Bd8 Bg7 36. Ke4 Bb2 37. b4 Ba3 38. b5 axb5 39. cxb5 f5+ 40. Kd4 Kd6 41. Bg5 Bb2+ 42. Kc4 Ke5 43. Be3 Ke4 44. Bf2 f4 45. a4 Bc1 46. a5 Be3 47. Be1 f3 48. a6 bxa6 49. bxa6 f2 50. Bxf2 Bxf2 0-1

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.28"]
[Round "5"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Gomez Perdomo, Jonathan"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1707"]
[BlackElo "1750"]
[PlyCount "103"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 e5 6. Nf3 Bg7 7. Bc4 d6 8. Be3 a6 9. Ng5 Nh6 10. h3 0-0 11. 0-0 b5 12. Bd5 Qc7 13. Qd2 Kh8 14. Rad1 Rd8 15. g4 Rb8 16. f4 f6 17. Nf3 Nf7 18. Bb3 Na5 19. Nd5 Nxb3 20. cxb3 Qb7 21. Rc1 Rd7 22. Rc2 exf4 23. Bxf4 Ne5 24. Nd4 Rf7 25. Rfc1 Be6 26. Rc7 Rxc7 27. Rxc7 Bxd5 28. Rxb7 Bxb7 29. Qe3 Re8 30. Ne2 Nf7 31. Qa7 Nd8 32. Nc3 Bf8 33. Be3 b4 34. Nd5 Bg7 35. Bb6 Rxe4 36. Bxd8 Bxd5 37. Qb8 Bg8 38. Qxd6 Re6 39. Qxb4 f5 40. Bb6 Re4 41. Qd2 fxg4 42. hxg4 Rxg4+ 43. Kf1 h5 44. Bd8 Kh7 45. Bb6 Be6 46. Qd6 Bf5 47. Be3 Bxb2 48. Qxa6 h4 49. Bd2 Rg3 50. Qb7+ Bg7 51. Be1 Rg4 52. Bc3 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.27"]
[Round "2"]
[White "Carrillo Gil, William Alexander"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1868"]
[BlackElo "1707"]
[PlyCount "53"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. f4 Nc6 4. c3 d4 5. d3 e6 6. Nf3 Nge7 7. g3 Nf5 8. Qe2 b6 9. Bg2 Bb7 10. 0-0 h5 11. Na3 h4 12. g4 h3 13. Bh1 Nh4 14. Nxh4 Qxh4 15. Bd2 0-0-0 16. Be1 Qe7 17. Bg3 Qd7 18. c4 a6 19. Nc2 Be7 20. g5 f6 21. exf6 gxf6 22. Rae1 fxg5 23. Qxe6 gxf4 24. Bxc6 Qxe6 25. Bxb7+ Kd7 26. Rxe6 Kxe6 27. Rxf4 1-0

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.27"]
[Round "3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Alvarez, David Mauricio"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1707"]
[BlackElo "1873"]
[PlyCount "89"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Bb4 7. Qd2 Nf6 8. f3 d5 9. a3 Bxc3 10. Qxc3 dxe4 11. 0-0-0 Nd5 12. Nxc6 bxc6 13. Qxg7 Qf6 14. Qxf6 Nxf6 15. Bg5 Nd7 16. fxe4 f6 17. Bf4 e5 18. Bh6 Ke7 19. Bc4 Nc5 20. Bg7 Re8 21. Rhe1 Be6 22. Bxe6 Nxe6 23. Bh6 Rg8 24. Rd2 Rad8 25. Rxd8 Nxd8 26. Re2 Rg4 27. h3 Rg6 28. Be3 Ne6 29. c3 Nf4 30. Bxf4 exf4 31. Kd2 Ke6 32. Kd3 Rg3+ 33. Kc4 Ke5 34. Kc5 Re3 35. Rf2 Kxe4 36. Kxc6 f5 37. Kb6 f3 38. gxf3+ Rxf3 39. Rxf3 Kxf3 40. c4 Kg3 41. c5 f4 42. c6 f3 43. c7 f2 44. c8Q f1Q 45. Qxa6 1/2-1/2

[Event "COL-ch Amateur U2000"]
[Site "Paipa"]
[Date "2020.02.26"]
[Round "1"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Casas Ospina, Favio"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1707"]
[BlackElo "1832"]
[PlyCount "31"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. Bb5 a6 6. Bxc6+ bxc6 7. d4 exd4 8. Nxd4 Bd7 9. 0-0 c5 10. Nf5 g6 11. Nh6 Bxh6 12. Bxh6 Ng4 13. Qd2 Qh4 14. Bf4 0-0 15. h3 h5 16. Bg5 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Romero Valencia, Miguel Angel"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1612"]
[BlackElo "1739"]
[PlyCount "36"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 g6 5. d4 cxd4 6. exd4 d5 7. Bg5 Ne4 8. cxd5 Nxc3 9. bxc3 Qxd5 10. Qb3 Qe4+ 11. Be2 Be6 12. Qxb7 Rb8 13. Qa6 Rb2 14. Qd3 Bf5 15. Qxe4 Bxe4 16. Bc1 Rc2 17. Bc4 Na5 18. Bxf7+ Kd7 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "7"]
[White "Hernandez, Jeronimo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1768"]
[BlackElo "1739"]
[PlyCount "52"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 c5 4. c4 Nc6 5. Nc3 Bg7 6. 0-0 0-0 7. d4 d6 8. h3 Bd7 9. d5 Na5 10. Qd3 a6 11. b3 Rb8 12. Bb2 b5 13. Nd2 Ne8 14. Nd1 Nf6 15. Re1 Qc8 16. g4 h5 17. g5 Ne8 18. Bxg7 Nxg7 19. e4 bxc4 20. Nxc4 Nxc4 21. bxc4 h4 22. Nc3 Nh5 23. Ne2 Rb2 24. Reb1 Qb7 25. Rxb2 Qxb2 26. Rc1 Nf4 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Molina Hun, Hieysson"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1739"]
[BlackElo "1476"]
[PlyCount "73"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 a6 9. 0-0 Qc7 10. Qe2 Nd4 11. Nxd4 Bxd4 12. Rae1 Bxc3 13. bxc3 Qxc3 14. Qg4 g6 15. Rb1 Nc5 16. Be2 Bd7 17. Qh4 Ne4 18. Bd3 Qc5 19. Bxe4 dxe4 20. Qf6 Rg8 21. Rxb7 g5 22. Bxg5 Rxg5 23. Qxg5 Rc8 24. Rd1 Bc6 25. Rc7 Rb8 26. Qg8+ Qf8 27. Qxf8+ Kxf8 28. Rxc6 Rb2 29. Rxa6 Rxc2 30. h4 Rc5 31. Ra1 Rxe5 32. a4 Rh5 33. Rb6 Rxh4 34. a5 Kg7 35. a6 Kg6 36. a7 Kf5 37. a8Q 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Rodriguez Valencia, Sebastian"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "1739"]
[BlackElo "1784"]
[PlyCount "124"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Qd2 Nc6 8. f4 h6 9. Bh4 Nxe4 10. Nxe4 Bxh4+ 11. g3 Be7 12. 0-0-0 d5 13. Nc3 Bd7 14. Bg2 Qb6 15. Rhe1 Nxd4 16. Qxd4 Qxd4 17. Rxd4 Bc6 18. f5 Bf6 19. Rdd1 Bxc3 20. bxc3 Kd7 21. fxe6+ fxe6 22. c4 Kd6 23. cxd5 exd5 24. c4 Rhe8 25. Rxe8 Rxe8 26. Bxd5 Bxd5 27. Rxd5+ Kc6 28. Kd2 Re4 29. Kc3 Re1 30. Rd2 g5 31. Kb3 Re3+ 32. Kb4 b6 33. Rf2 a5+ 34. Ka4 Kc5 35. Rf6 h5 36. a3 g4 37. Rh6 Rc3 38. Rxh5+ Kxc4 39. Rh4 b5+ 40. Kxa5 Rxa3+ 41. Kb6 b4 42. Rxg4+ Kc3 43. Kb5 b3 44. Rc4+ Kd3 45. Rb4 Kc2 46. Rc4+ Kb1 47. Kc5 b2 48. Kd4 Ka1 49. Rb4 b1Q 50. Rxb1+ Kxb1 51. Ke4 Kc2 52. Kf4 Kd3 53. h4 Kd4 54. g4 Kd5 55. Kf5 Rf3+ 56. Kg6 Ke6 57. g5 Ke7 58. h5 Kf8 59. Kh6 Kg8 60. Kg6 Ra3 61. h6 Ra6+ 62. Kh5 Kh7 0-1

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Briones Espino, Martin Daniel"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1522"]
[BlackElo "1739"]
[PlyCount "94"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Rb1 Nec6 11. Nh4 Rb8 12. Ne2 f5 13. Nxd4 Nxd4 14. c3 Nc6 15. d4 cxd4 16. cxd4 Qb6 17. exf5 exf5 18. Nf3 Bd7 19. Re1 Rfe8 20. Qd2 Na5 21. b3 Rbc8 22. Rbc1 Rxc1 23. Rxc1 Nc6 24. Bf2 Nd8 25. d5 Qa6 26. Re1 Nf7 27. Rxe8+ Bxe8 28. Nd4 Nd8 29. Qe1 Kf8 30. Ne6+ Nxe6 31. Qxe6 Qa3 32. Bf1 b6 33. h3 Qb4 34. Bg2 Qa3 35. Bf3 Qc1+ 36. Kg2 Qc7 37. g4 Bf7 38. Qe2 Qe7 39. Qc4 Qd7 40. Qa6 fxg4 41. hxg4 h5 42. Kh3 Bxd5 43. Bxd5 Qxg4+ 44. Kh2 h4 45. Qc4 Bh6 46. Kh1 Bxf4 47. Qc3 Qd1+ 0-1

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Ramirez Ramirez, Anderson"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1739"]
[BlackElo "1541"]
[PlyCount "101"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 a6 8. f3 0-0 9. 0-0-0 Nbd7 10. g4 Ne5 11. h4 h5 12. gxh5 Nxh5 13. Rg1 b5 14. f4 Ng4 15. f5 Nxe3 16. Qxe3 e5 17. fxe6 fxe6 18. Nf3 Qf6 19. Be2 b4 20. Na4 Bd7 21. Qb3 Bxa4 22. Qxa4 Qxb2+ 23. Kd2 Rxf3 24. Bxf3 Qc3+ 25. Ke2 Nf4+ 26. Kf2 Nh3+ 27. Kg2 Nxg1 28. Rxg1 Rf8 29. Rf1 Qd2+ 30. Rf2 Qf4 31. Qxb4 Be5 32. Qb3 d5 33. Qd3 Rb8 34. exd5 Qg3+ 35. Kf1 Rb1+ 36. Ke2 Qg1 37. Bg2 Re1+ 38. Kf3 Kg7 39. dxe6 Rd1 40. Qe2 Re1 41. Rf1 Rxe2 42. Rxg1 Rxc2 43. Re1 Bf6 44. e7 Bxe7 45. Rxe7+ Kf6 46. Re2 Rc3+ 47. Kg4 Rc4+ 48. Be4 Rc3 49. Rf2+ Kg7 50. Kg5 Rg3+ 51. Kf4 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Rojas, Steven"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2105"]
[BlackElo "1739"]
[PlyCount "27"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Bb2 0-0 11. Nc3 Rc8 12. Nd4 Qd7 13. Qf3 Nce4 14. Rad1 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "1"]
[White "Cabrera Novoa, Emanuel"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1359"]
[BlackElo "1739"]
[PlyCount "44"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. d4 Nc6 6. Bg5 e6 7. c5 Be7 8. Nf3 0-0 9. Bb5 Qc7 10. Bxc6 bxc6 11. 0-0 Rb8 12. Qd2 Ba6 13. Rfe1 Nh5 14. Bxe7 Qxe7 15. Ne5 Rfc8 16. g4 Nf6 17. f4 Nd7 18. f5 Nxe5 19. Rxe5 Qh4 20. Qf4 Rxb2 21. Rae1 Qh3 22. fxe6 Qg2# 0-1

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Mendez Huamani, Joseph Fabian"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1739"]
[BlackElo "1437"]
[PlyCount "53"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 Bg7 7. Bh6 Bxh6 8. Qxh6 Qc7 9. Bd3 b5 10. a4 b4 11. Ne2 Bb7 12. Ng3 a5 13. 0-0 0-0-0 14. b3 Kb8 15. Qd2 e5 16. c3 exd4 17. cxb4 axb4 18. Qxb4 c5 19. Qd2 h5 20. h4 Rhe8 21. Rfc1 Bxe4 22. Nxd4 Qb7 23. Nxe4 Rxe4 24. Qa5 Rde8 25. Ba6 Qa8 26. Nb5 Rb4 27. Qc7# 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.18"]
[Round "8"]
[White "Guarin Fonseca, Nobel Alfredo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1485"]
[BlackElo "1689"]
[PlyCount "54"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Be3 0-0-0 7. Nbd2 e6 8. c4 Qf5 9. a3 e5 10. d5 Nd4 11. Bxd4 exd4 12. Nxd4 Qf4 13. N2f3 Re8 14. 0-0 Bc5 15. Re1 Re4 16. Nb3 Bd6 17. g3 Qh6 18. c5 Rhe8 19. Nbd2 Bxf3 20. Nxe4 Bxe4 21. cxd6 Bxd5 22. Bg4+ Be6 23. Bxe6+ Rxe6 24. Rxe6 fxe6 25. dxc7 Nd5 26. Qe2 Nxc7 27. Re1 Qf6 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "6"]
[White "Brito Carrascal, Isabela"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1497"]
[BlackElo "1689"]
[PlyCount "55"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. Nbc3 Qxg2 7. Rg1 Qc6 8. d5 Qd7 9. Bf4 Na6 10. Qd4 e6 11. dxe6 fxe6 12. 0-0-0 Qxd4 13. Nxd4 Kf7 14. Rge1 Re8 15. Be5 Bb4 16. Bxf6 gxf6 17. Ndb5 Rd8 18. Nd4 Rhe8 19. a3 Bc5 20. Re4 e5 21. Nf5 Bxf2 22. Rf1 Bc5 23. Rf3 Bf8 24. Rh4 Kg8 25. Ne4 Re6 26. Rg3+ Kh8 27. Rg6 h6 28. Nxf6 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "7"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Nunez Correcha, Daniela"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1689"]
[BlackElo "1259"]
[PlyCount "107"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 Bc5 8. Nb3 Be7 9. c4 Nc6 10. f4 d6 11. Nc3 b6 12. Be3 Bb7 13. a3 0-0 14. Na4 Nd7 15. f5 Nc5 16. Nbxc5 bxc5 17. Nc3 Bf6 18. fxe6 fxe6 19. Qg4 Qe7 20. Qh3 Ne5 21. Be2 Ng6 22. Bg4 Rae8 23. Rae1 Bxc3 24. Rxf8+ Kxf8 25. bxc3 Kg8 26. Qh5 Ne5 27. Bf4 Nxc4 28. e5 d5 29. Bc1 Qf7 30. Qh3 Qe7 31. Bh5 Rf8 32. Qg3 g6 33. Bh6 Rf7 34. Bg5 Qf8 35. Bg4 Bc8 36. Qh3 Qe8 37. Bf6 h5 38. Be2 Nxa3 39. Bd3 Rh7 40. Qg3 Rh6 41. Qg5 Kh7 42. Qh4 c4 43. Be2 Kg8 44. Qg5 Rh7 45. Rf1 Nb5 46. Rf3 Qf7 47. Bd8 Qg7 48. Rf6 Rh6 49. Rf3 Kh7 50. Be7 a5 51. Bf8 Qa7+ 52. Kh1 Kg8 53. Bxh6 Kh7 54. Rf6 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "4"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1833"]
[BlackElo "1689"]
[PlyCount "32"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Qc2 Bg7 10. Nb5 Nbd7 11. Ne2 0-0 12. Nec3 Qa5 13. a4 Rfb8 14. Ra3 Ne5 15. f4 Nc4 16. Ra2 Ne8 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "5"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1689"]
[BlackElo "1975"]
[PlyCount "82"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 c5 10. Bxc5 Qc7 11. Bd4 Bxe5 12. f4 Bxd4 13. Qxd4 Nf6 14. 0-0-0 0-0 15. Bc4 Bb7 16. Rhe1 d5 17. Bb3 Rfc8 18. Qe5 Ng4 19. Qxc7 Rxc7 20. h3 Nf6 21. Nxd5 Bxd5 22. Bxd5 Rac8 23. Bb3 e6 24. c3 h5 25. Rd6 Kg7 26. Re5 h4 27. Ra6 Nh5 28. Re4 Rd8 29. Bd1 Ng3 30. Rea4 Rcd7 31. Bf3 Rd2 32. Rxa7 Ne2+ 33. Kb1 Ng1 34. Bg4 Rxg2 35. Rd4 Rxd4 36. cxd4 Rxg4 37. b4 Nxh3 38. b5 Nxf4 39. b6 h3 40. b7 h2 41. b8Q h1Q+ 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "2"]
[White "Rico Velasco, Juliana Sofia"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1081"]
[BlackElo "1689"]
[PlyCount "31"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Qxd5 5. Nc3 Qh5 6. h3 Nc6 7. d3 0-0-0 8. Ng5 Bxe2 9. Qxe2 Qg6 10. h4 Nd4 11. Qd1 h6 12. Nge4 Qxg2 13. Rf1 Ng4 14. f3 Nxc2+ 15. Qxc2 Qxc2 16. fxg4 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "3"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Argote Heredia, Valentina"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1689"]
[BlackElo "2088"]
[PlyCount "77"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 b5 8. g4 Bb7 9. Bg2 b4 10. Nd5 Nxd5 11. exd5 a5 12. Be3 Be7 13. Nd2 Nd7 14. Nc4 Rc8 15. Qd3 Qc7 16. Bf1 0-0 17. g5 Nc5 18. Qd2 Ba6 19. b3 Ne4 20. Qe2 Nc3 21. Qh5 Bxc4 22. Bxc4 Qd7 23. Rg3 Qf5 24. Bd3 e4 25. Bc4 Nxd5 26. Bd4 Nf4 27. Qg4 Qxg4 28. Rxg4 Ne6 29. Be3 Nc5 30. g6 hxg6 31. Rxg6 Bf6 32. 0-0-0 Rfd8 33. Rg4 Kf8 34. Bf4 d5 35. Bb5 d4 36. Kb1 d3 37. cxd3 exd3 38. Be3 Rd5 39. Rc4 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.14"]
[Round "1"]
[White "Rojas Castillo, Leibnitz Edison"]
[Black "Nunez V, Gustavo Eduardo"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1689"]
[BlackElo "2233"]
[PlyCount "50"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Nbd7 9. Nc3 Ne5 10. f4 Nxd3 11. Qxd3 Be7 12. Rf3 Nd7 13. Kh1 b6 14. Rg3 g6 15. Qe2 Bh4 16. Rg4 Bf6 17. Be3 0-0 18. f5 Ne5 19. Rg3 Nxc4 20. fxg6 fxg6 21. Bh6 Bxd4 22. Bxf8 Kxf8 23. Rf3+ Kg8 24. Raf1 Bd7 25. Rf7 Ne5 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.03"]
[Round "6"]
[White "Vanegas, Ricardo"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1850"]
[BlackElo "1689"]
[PlyCount "47"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Bg5 Bg4 7. f3 Bf5 8. Bxf6 exf6 9. Nxd5 Qa5+ 10. Qd2 Nb4 11. Rc1 0-0-0 12. a3 Re8+ 13. Ne3 Nd3+ 14. Ke2 Nxc1+ 15. Qxc1 Bd6 16. g3 g5 17. Kf2 h5 18. c5 Bxg3+ 19. hxg3 Bd7 20. Bc4 Be6 21. d5 Bd7 22. b4 Qa4 23. Ne2 Re5 24. Nc3 1-0

