[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.21"]
[Round "9"]
[White "Velez, Luis Fernando"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1654"]
[BlackElo "2010"]
[PlyCount "58"]
[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. Bc4 a6 3. a3 e6 4. Nc3 b5 5. Ba2 Bb7 6. d3 Nc6 7. Nge2 Nf6 8. 0-0 Be7 9. Ng3 h5 10. h3 Qc7 11. Re1 Rc8 12. Qe2 Bd6 13. Nf1 b4 14. Nd1 Nd4 15. Qd2 g5 16. c3 Bf4 17. Nde3 bxc3 18. bxc3 g4 19. Qd1 Nb5 20. Bb2 gxh3 21. g3 h4 22. Kh2 hxg3+ 23. fxg3 Be5 24. d4 Bxg3+ 25. Nxg3 Nxe4 26. Nef1 Qf4 27. Qc2 Nf2 28. d5 Ng4+ 29. Kh1 Qf3+ 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "6"]
[White "Bolanos Lopez, Juan Jacobo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1768"]
[BlackElo "2010"]
[PlyCount "43"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Bxc6 Bxc6 11. Nxc6 bxc6 12. 0-0 e6 13. Nc3 Be7 14. Bf4 0-0 15. Rc1 Qd7 16. Qd3 c5 17. Rfd1 Rfd8 18. Qg3 Qb7 19. Bh6 Bf6 20. dxc5 Nd7 21. c6 Qxb2 22. cxd7 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "5"]
[White "Diaz Herrera, Leider Andres"]
[Black "Zuluaga Mancilla, Cesar"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2010"]
[BlackElo "2229"]
[PlyCount "80"]
[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. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. c4 e6 6. d3 Ngf6 7. Re1 Bc5 8. b3 Qb6 9. e3 0-0 10. Nc3 Bb4 11. Qc2 Qa5 12. Bb2 dxc4 13. dxc4 Qh5 14. Nd2 Rfd8 15. a3 Be7 16. f3 Bf5 17. e4 Bc5+ 18. Kh1 Bg6 19. Ne2 e5 20. Nf1 Nf8 21. b4 Bf2 22. Red1 c5 23. Nf4 exf4 24. Qxf2 Rxd1 25. Rxd1 Nxe4 26. Qe1 Nxg3+ 27. Nxg3 fxg3 28. Qxg3 Qf5 29. Qe5 Qxe5 30. Bxe5 Rc8 31. b5 f6 32. Bd6 Bf7 33. f4 b6 34. Bf1 Rd8 35. f5 g6 36. Rd2 gxf5 37. Bf4 Rxd2 38. Bxd2 Ng6 39. Bd3 Ne5 40. Bxf5 Bxc4 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Carrillo Parra, Miguel Alfredo"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2010"]
[BlackElo "2191"]
[PlyCount "80"]
[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 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 dxc4 6. Qxc4 b5 7. Qb3 Bb7 8. Bg2 a6 9. 0-0 c5 10. dxc5 Nbd7 11. Rd1 Bxc5 12. Be3 Bd5 13. Qc3 b4 14. Qc1 Qb6 15. Bxc5 Nxc5 16. Qe3 0-0 17. h3 Rac8 18. Nbd2 Qb7 19. Ne1 Na4 20. Bxd5 Qxd5 21. Nd3 Qf5 22. g4 Qb5 23. Nb3 Rc4 24. Rac1 Re4 25. Qf3 h5 26. gxh5 Rh4 27. Nbc5 Rxh5 28. Nxa4 Qxa4 29. b3 Qxa2 30. Nxb4 Qa5 31. Rc4 Qg5+ 32. Kf1 a5 33. Nc6 Kh8 34. Rd8 Rxd8 35. Nxd8 Qg6 36. h4 Rd5 37. Nxf7+ Qxf7 38. e4 Rh5 39. Rc8+ Kh7 40. Qd3 Qg6 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "4"]
[White "Gomez, Nicolas de Jesus"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1678"]
[BlackElo "2010"]
[PlyCount "68"]
[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. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. Be2 b4 6. Na4 Qa5 7. c3 Bxe4 8. 0-0 Bc6 9. b3 Nf6 10. cxb4 Qxb4 11. d4 cxd4 12. Nxd4 Be4 13. Bb2 e6 14. Rc1 Nc6 15. Rc4 Qb7 16. Bf3 Nxd4 17. Bxe4 Nxe4 18. Qxd4 Nd6 19. Rc2 Nf5 20. Qc3 Qa7+ 21. Rff2 Ne3 22. Kh1 Nxc2 23. Rxc2 Qb7 24. f5 Qd5 25. Rc1 Qxf5 26. Nb6 Rd8 27. Nxd7 Bd6 28. Nb6 f6 29. Qc6+ Kf7 30. Qb7+ Kg6 31. Nc4 Bf4 32. Rf1 Qd3 33. Kg1 Bxh2+ 34. Kxh2 Qxf1 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.17"]
[Round "1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Aguilar, Jordy Steeven"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2010"]
[BlackElo "1600"]
[PlyCount "73"]
[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. Nf3 d5 2. d4 Nf6 3. Bf4 Bg4 4. c4 e6 5. Qb3 b6 6. Nc3 Bd6 7. Ne5 Bxe5 8. Bxe5 Nbd7 9. Bg3 c5 10. cxd5 cxd4 11. Nb5 Nc5 12. Qc4 0-0 13. d6 a6 14. Nxd4 Nce4 15. Nc6 Qd7 16. Rd1 b5 17. Qc2 Bf5 18. Qc1 Nxg3 19. hxg3 Nd5 20. Nd4 Qxd6 21. e3 Rac8 22. Qd2 Rfd8 23. Be2 Qe5 24. 0-0 Bg6 25. Rc1 Qf6 26. Rfd1 h6 27. Nc6 Re8 28. Bf3 Ne7 29. Nd4 Nf5 30. Nb3 Rcd8 31. Qe2 Nd6 32. Nc5 e5 33. Bc6 Re7 34. Nxa6 Rc8 35. Nb4 Ra7 36. a3 Nc4 37. Bxb5 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.17"]
[Round "2"]
[White "Velez, Luis Jhojan"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2010"]
[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. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. h3 Qb6 6. b3 Bf5 7. Be2 Rc8 8. c4 Nb4 9. 0-0 Nc2 10. Nbd2 Nxa1 11. Qxa1 e6 12. Re1 h6 13. Ne5 cxd4 14. Qxd4 Bc5 15. Qb2 d4 16. exd4 Bxd4 17. Qc1 Bxf2+ 18. Kh2 g5 19. Bg3 Bxe1 20. Qxe1 Qe3 21. Nf1 Qc5 22. Bd3 Bxd3 23. Nxd3 Qf5 24. Ne5 Nh5 25. Qf2 Nxg3 26. Qxf5 Nxf5 0-1

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "9"]
[White "Buitrago, Juan Carlos"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1955"]
[BlackElo "2012"]
[PlyCount "84"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[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. Qc2 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 0-0 8. Nf3 d6 9. Bd3 Nbd7 10. 0-0 Bxc3 11. bxc3 Qe7 12. Nd2 e5 13. f3 Rfe8 14. Rae1 a5 15. Re2 Rab8 16. Rfe1 Ba8 17. Nf1 g5 18. Bf2 e4 19. fxe4 Nxe4 20. Ng3 Nxg3 21. Bxg3 Be4 22. Bxe4 Qxe4 23. Qxe4 Rxe4 24. h3 Rbe8 25. Kf2 f5 26. c5 bxc5 27. Kf3 cxd4 28. exd4 Nf6 29. c4 Nh5 30. Bh2 g4+ 31. hxg4 fxg4+ 32. Kf2 g3+ 33. Bxg3 Rxe2+ 34. Rxe2 Rxe2+ 35. Kxe2 Nxg3+ 36. Kf3 Nf5 37. Ke4 Ne7 38. Kd3 Kf7 39. Kc3 Ke6 40. Kb3 Nf5 41. d5+ Kd7 42. Ka4 Ne3 0-1

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "10"]
[White "Diaz Herrera, Leider Andres"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2012"]
[BlackElo "2096"]
[PlyCount "14"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 Qd8 1/2-1/2

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "7"]
[White "Diaz Herrera, Leider Andres"]
[Black "Lopez Rayo, Isabella"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2012"]
[BlackElo "1831"]
[PlyCount "67"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Rc1 Na6 9. Nge2 Qe7 10. g4 Nf4 11. Qd2 g5 12. Ng3 h6 13. Kd1 Bd7 14. Kc2 Bf6 15. Kb1 Kg7 16. Rd1 b6 17. Bd3 Nb4 18. Be2 Na6 19. Rdg1 Rh8 20. Bd1 Rag8 21. Ba4 Bc8 22. Nb5 Kf8 23. Nxa7 Bd7 24. Bb5 Nb8 25. Rc1 Rg6 26. b4 Qe8 27. Qc2 Kg7 28. Qa4 Rf8 29. Rc3 Kh7 30. c5 bxc5 31. bxc5 Rgg8 32. c6 Bc8 33. Bc4 h5 34. Rb3 1-0

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "8"]
[White "Narvaez Ramirez, Faber Alberto"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2070"]
[BlackElo "2012"]
[PlyCount "49"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 Bf5 4. b3 h6 5. Bb2 e6 6. Nc3 Be7 7. Be2 c5 8. Bb5+ Nc6 9. Ne5 Qb6 10. Qe2 a6 11. Bxc6+ bxc6 12. g4 Bh7 13. d3 d4 14. Na4 Qa5+ 15. Kd1 Nd5 16. exd4 cxd4 17. Bxd4 Nxf4 18. Qf2 g5 19. Nb6 c5 20. Nec4 Qb5 21. Nxa8 Qc6 22. Rf1 0-0 23. Be5 Rxa8 24. Bxf4 gxf4 25. Qxf4 1-0

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "6"]
[White "Avila Bautista, Roberto Al"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2126"]
[BlackElo "2012"]
[PlyCount "41"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. 0-0 g6 7. cxd5 exd5 8. Bb2 Bg7 9. d4 Ne4 10. Na3 0-0 11. Nc2 Qa5 12. Qe1 Qa6 13. a3 Re8 14. Qc1 Na5 15. Qe3 Nd6 16. Qc3 Rxe2 17. Rae1 Ne4 18. Rxe2 Nxc3 19. Re8+ Bf8 20. Bxc3 c4 21. Rfe1 1-0

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "5"]
[White "Diaz Herrera, Leider Andres"]
[Black "Castro Castro, Joaquin"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2012"]
[BlackElo "1660"]
[PlyCount "121"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[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 b6 3. Nf3 Bb7 4. g3 c5 5. Bg2 cxd4 6. 0-0 g6 7. b3 Bg7 8. Bb2 0-0 9. Qxd4 d6 10. Nc3 Ne4 11. Qe3 Nxc3 12. Bxc3 Nd7 13. Rfd1 Re8 14. h4 Qc7 15. Rac1 Rac8 16. Qf4 Bxc3 17. Rxc3 Nf6 18. Qh6 Ng4 19. Qg5 Nf6 20. Rcd3 Qc5 21. Qf4 Kg7 22. Ng5 Bxg2 23. Kxg2 h6 24. Nf3 e5 25. Qe3 e4 26. Rd4 exf3+ 27. Qxf3 Re6 28. Kg1 Rce8 29. e3 h5 30. Qf4 Qe5 31. Rxd6 Qxf4 32. gxf4 Rxd6 33. Rxd6 Re7 34. Rc6 Rd7 35. c5 bxc5 36. Rxc5 Ng4 37. Rc2 Kf6 38. Kg2 Ke7 39. Kf3 Kd8 40. f5 Rd6 41. Kf4 gxf5 42. f3 Nf6 43. Rc5 Nd5+ 44. Ke5 Re6+ 45. Kxd5 Rxe3 46. f4 Re2 47. Ra5 Re7 48. Kd6 Re6+ 49. Kd5 Re7 50. Kc6 Rc7+ 51. Kd6 Rd7+ 52. Ke5 Ke7 53. Kxf5 Kf8 54. Kf6 Rd4 55. Kg5 Kg7 56. Rxa7 Rd5+ 57. f5 Rb5 58. Rc7 Ra5 59. a4 Rd5 60. b4 Rd4 61. f6+ 1-0

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "D95"]
[WhiteElo "2012"]
[BlackElo "2254"]
[PlyCount "42"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. e3 Bg7 5. Qb3 c6 6. Nf3 0-0 7. Bd2 dxc4 8. Bxc4 b5 9. Be2 a5 10. 0-0 Bf5 11. Nh4 Be6 12. Qc2 Na6 13. Rac1 Qb6 14. Nf3 Rfc8 15. Ng5 Bd7 16. Qb3 Be8 17. Nge4 Nd7 18. Rfd1 a4 19. Qc2 f5 20. Ng5 Bf6 21. Nf3 Bf7 0-1

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "4"]
[White "Toro Castaneda, Elizabeth"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1943"]
[BlackElo "2012"]
[PlyCount "112"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[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 a6 3. g3 Nc6 4. Bg2 d6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 Nf6 8. 0-0 Bg4 9. Qe1 g6 10. h3 Bd7 11. a4 Bg7 12. Na3 Qb4 13. Qxb4 Nxb4 14. Bd2 Nc6 15. Nc4 Be6 16. Nb6 Rb8 17. Bc3 0-0 18. Nd2 Nd7 19. Bxg7 Kxg7 20. Nxd7 Bxd7 21. Nc4 Nd4 22. Nb6 Bc6 23. c3 Nb3 24. Ra3 Nc5 25. e5 dxe5 26. b4 Nd7 27. Nxd7 Bxd7 28. Re1 Kf6 29. c4 Bc6 30. b5 axb5 31. cxb5 Bxg2 32. Kxg2 Rfd8 33. a5 Rd5 34. Rb1 Ra8 35. a6 bxa6 36. bxa6 Ra7 37. Kf3 Rd6 38. Rba1 h5 39. Ke3 Ke6 40. R1a2 f5 41. h4 Kf6 42. Ra5 e6 43. f4 e4 44. R5a3 Ke7 45. Ra1 Kd7 46. R1a2 Rd5 47. Ra1 Kc6 48. R1a2 Kb6 49. Ra1 Kc7 50. R1a2 Rd6 51. Ra1 Kb8 52. R1a2 Ka8 53. Ra1 Rad7 54. R1a2 Ra7 55. Ke2 Rad7 56. a7 Rd3 1/2-1/2

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.18"]
[Round "1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2012"]
[BlackElo "2273"]
[PlyCount "62"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 Nc6 8. Re1 d4 9. c3 Nd5 10. c4 Nc7 11. Nbd2 Re8 12. Nf1 Bd7 13. Qd2 e5 14. e3 a5 15. exd4 cxd4 16. Ba3 h6 17. Re2 Na6 18. Ne1 Qb6 19. Nc2 f5 20. Bd6 Nd8 21. Ba3 Bc6 22. b4 Bxg2 23. Kxg2 axb4 24. Bxb4 Ne6 25. f3 e4 26. fxe4 fxe4 27. Rxe4 Ng5 28. Rae1 Nxe4 29. Rxe4 Rxe4 30. dxe4 d3 31. Ba3 Nb4 0-1

[Event "Pereira Gildardo Garcia Memorial-A"]
[Site "Pereira"]
[Date "2022.05.18"]
[Round "2"]
[White "Pereira Vera, Henry Alberto"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1790"]
[BlackElo "2012"]
[PlyCount "49"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 d5 4. e3 c5 5. Be2 Nc6 6. 0-0 Be7 7. d4 0-0 8. Nbd2 b6 9. c4 Bb7 10. cxd5 Nxd5 11. dxc5 Bxc5 12. Ne4 Be7 13. Rc1 Rc8 14. Nd4 Nxe3 15. Nxc6 Rxc6 16. fxe3 Rxc1 17. Qxc1 Bxe4 18. Rd1 Qa8 19. Rd7 Bg5 20. h4 Bxh4 21. Qc4 Rc8 22. Qd4 Bf6 23. Qd2 Rc2 24. Bxf6 Rxd2 25. Bb2 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.28"]
[Round "9"]
[White "Oliveros, Camilo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2155"]
[BlackElo "1980"]
[PlyCount "22"]
[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 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Nf6 7. Nc3 Be7 8. Re1 0-0 9. h3 Nxd4 10. Qxd4 Bxb5 11. Nxb5 c6 1/2-1/2

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.27"]
[Round "8"]
[White "Diaz Herrera, Leider Andres"]
[Black "Mesa Baez, Samuel"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1980"]
[BlackElo "1855"]
[PlyCount "51"]
[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. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 b6 5. Bg2 Bb7 6. 0-0 c5 7. c4 Nc6 8. Nc3 0-0 9. d4 Nxd4 10. Nxd4 Bxg2 11. Kxg2 cxd4 12. Qxd4 Nh5 13. Qd2 d6 14. Nd5 Qd7 15. Rad1 Rfe8 16. e4 Rac8 17. f3 b5 18. cxb5 Qxb5 19. Rc1 Qb7 20. Rxc8 Rxc8 21. Bxg7 Nxg7 22. Rc1 Rxc1 23. Qxc1 Nh5 24. Qc8+ Qxc8 25. Nxe7+ Kf8 26. Nxc8 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "7"]
[White "Carrillo Parra, Miguel Alfredo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2167"]
[BlackElo "1980"]
[PlyCount "54"]
[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. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nc5 10. Bxh7+ Kh8 11. h4 Nc6 12. Nxc6 bxc6 13. Be3 Ba6 14. a3 Bxc3+ 15. bxc3 Nb3 16. Rd1 Bxc4 17. Bd3 Na5 18. Qe2 Bxd3 19. Rxd3 Nc4 20. Bc5 Re8 21. Qh5+ Kg8 22. 0-0 g6 23. Qh6 Nxe5 24. Rg3 Qf6 25. f4 Ng4 26. Rxg4 Qxc3 27. Bd6 Qd4+ 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "6"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gonzalez Parejo, Ramon Junior"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1980"]
[BlackElo "2191"]
[PlyCount "96"]
[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 e6 2. Nf3 Nf6 3. c4 d5 4. e3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. a4 c5 9. 0-0 cxd4 10. Qxd4 Nc6 11. Qxd8 Rxd8 12. e4 Bd7 13. Bg5 h6 14. Bf4 Rac8 15. e5 Ne8 16. Be3 Nb4 17. Bb3 Bc6 18. Nd4 Bd5 19. Nxd5 Nxd5 20. Rfc1 Nxe3 21. fxe3 Bc5 22. Rc3 Rxd4 23. Rxc5 Rd1+ 24. Bxd1 Rxc5 25. Bf3 b6 26. Rd1 Kf8 27. Rd8 Ke7 28. Rb8 b5 29. axb5 axb5 30. Rb7+ Nc7 31. b4 Rc2 32. Be2 Rxe2 33. Rxc7+ Kf8 34. Rc5 g5 35. Rxb5 Kg7 36. Rc5 h5 37. Rc3 Rb2 38. Rc4 Kg6 39. e4 g4 40. g3 Kg5 41. Rd4 h4 42. Rc4 h3 43. Rd4 Rb1+ 44. Kf2 Rh1 45. Rd8 Rxh2+ 46. Ke3 Rb2 47. Rg8+ Kh5 48. Rh8+ Kg6 1/2-1/2

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "4"]
[White "Diaz Herrera, Leider Andres"]
[Black "Valencia Lopez, Daily Vanessa"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1980"]
[BlackElo "1718"]
[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. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Bd3 a6 7. b3 c5 8. Bb2 Nc6 9. 0-0 b6 10. Qe2 Bb7 11. Rfd1 Qc7 12. Rac1 Rfd8 13. dxc5 Bxc5 14. cxd5 Nxd5 15. Nxd5 Rxd5 16. a3 Rad8 17. b4 Bf8 18. Qc2 b5 19. Bxh7+ Kh8 20. Rxd5 Rxd5 21. Be4 Rd8 22. Ne5 Bd6 23. Nxc6 Rc8 24. Qd1 f5 25. Qh5+ Kg8 26. Bf3 Qd7 27. Nd4 Bxf3 28. Rxc8+ Qxc8 29. Qxf3 Bf8 30. Qc6 Qd8 31. Qxe6+ 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "5"]
[White "Saladen Dulce, Rafael"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2173"]
[BlackElo "1980"]
[PlyCount "134"]
[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. Nf3 e6 2. c4 Nf6 3. Nc3 d5 4. d4 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 Bb4 9. 0-0 Bxc3 10. bxc3 dxc4 11. Bxc4 e5 12. e4 0-0 13. Re1 Re8 14. a4 b6 15. d5 Bb7 16. a5 cxd5 17. a6 dxc4 18. axb7 Rad8 19. Rxa7 Nc5 20. Qe2 b5 21. Qe3 Qc6 22. Ra8 Nxb7 23. Rxd8 Nxd8 24. Rd1 Nb7 25. Rd5 f6 26. Nh4 Rd8 27. Nf5 Rxd5 28. exd5 Qd7 29. Qh3 Kh7 30. Qf3 Nd6 31. g4 Nxf5 32. gxf5 Kg8 33. Qe4 Kf8 34. Kg2 Qd6 35. Kg3 Ke7 36. Kg4 Qc5 37. Kh5 Qxf2 38. d6+ Kxd6 39. Kg6 Qf4 40. Qb1 Qg4+ 41. Kf7 Kc6 42. Ke6 g6 43. Qh1+ e4 44. Kxf6 Qxf5+ 45. Ke7 Qe5+ 46. Kf7 g5 47. Qa1 Kb6 48. Qa8 e3 49. Kg6 e2 50. Qd8+ Qc7 51. Qd4+ Ka6 52. Qe4 Qd6+ 53. Kh5 Qxh2+ 54. Kg6 Qd6+ 55. Kh5 Qd3 56. Qc6+ Ka5 57. Qa8+ Kb6 58. Qb8+ Kc6 59. Qe8+ Kd5 60. Qxb5+ Ke4 61. Qc6+ Ke3 62. Qc5+ Kd2 63. Qf2 Kd1 64. Qa7 e1Q 65. Qa4+ Ke2 66. Qe8+ Kf2 67. Qe6 Qh1+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Ramirez Ramirez, Anderson"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "1980"]
[BlackElo "1668"]
[PlyCount "101"]
[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. Nf3 d5 2. e3 g6 3. c4 Nf6 4. d4 Bg7 5. Nc3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Qb3 e6 9. cxd5 exd5 10. Ne5 Nbd7 11. f4 Qe7 12. Bf3 c6 13. Bd2 Rfe8 14. Rae1 b5 15. a3 a5 16. g4 Nxe5 17. fxe5 Nxg4 18. Bxg4 Qg5 19. Rf4 h5 20. e4 hxg4 21. exd5 a4 22. Qd1 Qd8 23. Qxg4 cxd5 24. Nxb5 Bc8 25. Qg2 Qb6 26. Nd6 Rxe5 27. Rxe5 Bxe5 28. Qxd5 Bxf4 29. Qxf7+ Kh8 30. Qf6+ Kh7 31. Bxf4 Qb3 32. Qe7+ Kg8 33. Ne4 Qd1+ 34. Kf2 Qxd4+ 35. Be3 Qxb2+ 36. Kg3 Qb8+ 37. Kf2 Qb2+ 38. Kg1 Qb1+ 39. Kg2 Qb2+ 40. Kg3 Qb8+ 41. Nd6 Qb3 42. Qe8+ Kh7 43. Qe7+ Kg8 44. Ne8 Qb8+ 45. Nc7 Ra5 46. Qe8+ Kg7 47. Bd4+ Kh6 48. Qh8+ Kg5 49. Qf6+ Kh6 50. Be3+ Kh7 51. Qf7+ 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "3"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2310"]
[BlackElo "1980"]
[PlyCount "79"]
[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. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd7 9. g3 Bd6 10. Bg2 0-0 11. 0-0 Rd8 12. Qe2 Qe7 13. Rfe1 Bd7 14. Rad1 h6 15. Bc1 Rab8 16. a3 Qf8 17. Ne5 Ne7 18. Bf4 Ned5 19. Nxd5 Nxd5 20. Bxd5 exd5 21. Nxd7 Rxd7 22. Bxh6 Rc7 23. Qg4 Rc6 24. Bg5 f6 25. Bd2 Re8 26. Rxe8 Qxe8 27. Re1 Qf7 28. Qf5 g6 29. Qd3 Kg7 30. Re3 Qd7 31. Kg2 Rc4 32. Bc3 b5 33. Qe2 Kf7 34. Qf3 Qb7 35. h4 Rc8 36. h5 Rg8 37. hxg6+ Rxg6 38. Qh5 Bf4 39. Re8 Bd6 40. Rh8 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.23"]
[Round "1"]
[White "Urquijo Prada, Santiago"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1581"]
[BlackElo "1980"]
[PlyCount "54"]
[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. Bg5 d5 4. Nbd2 Be7 5. e3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. c3 Nbd7 9. Re1 Ne4 10. Bxe7 Qxe7 11. Qc2 f5 12. c4 c5 13. Nb3 Rac8 14. Qe2 Kh8 15. Rac1 g5 16. Nfd2 g4 17. cxd5 exd5 18. dxc5 bxc5 19. Bxe4 fxe4 20. Rc2 Ne5 21. Nb1 Nf3+ 22. Kh1 Qh4 23. gxf3 gxf3 24. Qd1 Rf5 25. Nxc5 Rg8 26. Qd4+ Rg7 27. Ne6 Qxh2+ 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.07"]
[Round "9"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2022"]
[BlackElo "1979"]
[PlyCount "28"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. h4 Nc6 9. e5 Bf5 10. Be2 Nb4 11. g4 Nc2+ 12. Kf1 Nxe3+ 13. fxe3 Be6 14. h5 f6 1/2-1/2

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.06"]
[Round "7"]
[White "Agudelo, Carlos Hernan"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2085"]
[BlackElo "1979"]
[PlyCount "86"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 a6 9. Nc3 Nbd7 10. Bd2 c5 11. Re1 Be7 12. Rc1 0-0 13. Bb1 Qb6 14. Qe2 Rfd8 15. dxc5 Nxc5 16. a3 Nfe4 17. Rcd1 Bf6 18. Nxe4 Nxe4 19. Bc1 Qc6 20. Bd3 Rac8 21. Bd2 Nc5 22. Bb1 Bxb2 23. Bb4 Na4 24. Rxd8+ Rxd8 25. Be7 Rd7 26. Bb4 Qc4 27. Qxc4 bxc4 28. Bc2 Nc3 29. Ne5 Rc7 30. e4 Nb5 31. Rd1 Nd4 32. Ba4 Bxe4 33. Bd6 Rc8 34. Bd7 Rd8 35. Be7 Rb8 36. Nxc4 Bc3 37. Bc5 Bc2 38. Ne3 Bxd1 39. Nxd1 Nb3 40. Be3 Rd8 41. Nxc3 Rxd7 42. Kf1 Rd3 43. Ne4 Nd4 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.06"]
[Round "8"]
[White "Diaz Herrera, Leider Andres"]
[Black "Cardona Marin, Fabio"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1979"]
[BlackElo "2030"]
[PlyCount "66"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. b3 Bb7 5. Bd3 d6 6. 0-0 Nbd7 7. Bb2 c5 8. c4 Be7 9. Nbd2 Qc7 10. Qc2 0-0 11. Ne1 Rfe8 12. Qc3 Bf8 13. e4 cxd4 14. Qxd4 g6 15. Qe3 Bg7 16. f4 Nh5 17. Bxg7 Nxg7 18. b4 d5 19. e5 f6 20. Nef3 fxe5 21. fxe5 dxc4 22. Nxc4 Rf8 23. Rfe1 Bd5 24. Rac1 Qb7 25. Nd6 Qb8 26. Nc4 Nh5 27. Be4 Nf4 28. Rc2 Bxe4 29. Qxe4 b5 30. Na5 Qb6+ 31. Kh1 Nd5 32. Rc6 Qf2 33. Rxe6 Nf4 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.05"]
[Round "6"]
[White "Diaz Herrera, Leider Andres"]
[Black "Suarez, Luis Humberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1979"]
[BlackElo "2075"]
[PlyCount "102"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Bb7 5. Bd3 d5 6. 0-0 Be7 7. Nbd2 0-0 8. h3 Nbd7 9. c3 c5 10. Ne5 a6 11. Re1 b5 12. a3 Rc8 13. Nxd7 Qxd7 14. dxc5 Bxc5 15. Be5 Be7 16. e4 Rfd8 17. Bd4 dxe4 18. Bc2 e5 19. Be3 Qc6 20. Qe2 h6 21. Nf1 Bf8 22. Ng3 g6 23. Bc1 h5 24. Nxe4 Nxe4 25. Bxe4 Qxe4 26. Qxe4 Bxe4 27. Rxe4 Rd1+ 28. Kh2 f5 29. Re2 e4 30. Rc2 f4 31. b3 h4 32. Rd2 Rf1 33. Bb2 Rxa1 34. Bxa1 Bxa3 35. Ra2 Bc5 36. Kg1 Rd8 37. Kf1 Rd1+ 38. Ke2 Rg1 39. b4 Be7 40. Rxa6 Kf7 41. c4 bxc4 42. b5 Rxg2 43. b6 e3 44. Ra7 Rxf2+ 45. Ke1 Rc2 46. Bd4 f3 47. Ra1 Bb4+ 48. Kf1 e2+ 49. Kg1 e1Q+ 50. Rxe1 Bxe1 51. Be5 Bg3 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.04"]
[Round "4"]
[White "Diaz Herrera, Leider Andres"]
[Black "Culma, Ruben"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1979"]
[BlackElo "2060"]
[PlyCount "137"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 b5 2. Bf4 Bb7 3. e3 f5 4. Nf3 a6 5. c4 b4 6. Nbd2 e6 7. Bd3 Nf6 8. Qe2 Be7 9. 0-0 0-0 10. a3 a5 11. h3 h6 12. Bh2 Ne4 13. Ne1 bxa3 14. bxa3 Nc3 15. Qh5 Kh7 16. Bf4 d6 17. Rc1 Ne4 18. Qe2 Nd7 19. f3 Nxd2 20. Qxd2 e5 21. Bh2 Kh8 22. Qc2 exd4 23. exd4 Bf6 24. Bxf5 Bxd4+ 25. Kh1 Nc5 26. Bg1 Bxg1 27. Kxg1 Qf6 28. Bg6 Bc6 29. Bd3 Rab8 30. Qc3 Rb3 31. Qxf6 gxf6 32. Bf5 Rxa3 33. Nc2 Rc3 34. Nd4 Rxc1 35. Rxc1 Bd7 36. Bxd7 Nxd7 37. Ne6 Rc8 38. Ra1 Ne5 39. Rxa5 c5 40. Ra4 f5 41. f4 Nf7 42. Ra7 Kg8 43. Nc7 Rb8 44. Nd5 Rb1+ 45. Kf2 Kg7 46. g4 Rc1 47. Ne3 fxg4 48. hxg4 Kg8 49. Kf3 Re1 50. Ke4 h5 51. gxh5 Nh6 52. Kf3 Rh1 53. Rd7 Rxh5 54. Rxd6 Rh3+ 55. Kf2 Rh2+ 56. Ng2 Nf5 57. Rc6 Kf7 58. Rxc5 Nd6 59. Rc6 Ne4+ 60. Kf3 Nd2+ 61. Kg3 Rh1 62. Ne3 Rg1+ 63. Kf2 Rc1 64. Ke2 Ne4 65. Kd3 Nf6 66. Kd4 Re1 67. Rd6 Re2 68. Kd3 Rf2 69. Rxf6+ 1-0

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.04"]
[Round "5"]
[White "Quinonez Garcia, Santiago"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2184"]
[BlackElo "1979"]
[PlyCount "60"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[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 Be7 9. Nc3 Nbd7 10. f4 Qc5 11. Be3 Qh5 12. Qxh5 Nxh5 13. g4 Nhf6 14. g5 Ng8 15. b4 h6 16. g6 Ngf6 17. gxf7+ Kxf7 18. c5 Ng4 19. cxd6 Nxe3 20. Rf3 Bxd6 21. Rxe3 Bxf4 22. Rf1 g5 23. Nce2 e5 24. Bc4+ Kg7 25. Rd3 Nf6 26. Rdd1 Bg4 27. h3 Rac8 28. Bb3 Bh5 29. a4 g4 30. Kf2 Rc6 1-0

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.03"]
[Round "2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Garcia Alarcon, Alvaro"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1979"]
[BlackElo "2169"]
[PlyCount "46"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nf3 e6 5. Bd3 c5 6. c3 Nc6 7. 0-0 Be7 8. h3 h6 9. Nbd2 g5 10. Be5 d6 11. Bxf6 Bxf6 12. dxc5 bxc5 13. Bb5 Be7 14. Nc4 Qc7 15. b4 Kf8 16. bxc5 dxc5 17. Bxc6 Qxc6 18. Na5 Qc7 19. Rb1 Be4 20. Rb4 Rd8 21. Rxe4 Rxd1 22. Rxd1 Qxa5 23. Ne5 Bf6 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.03"]
[Round "3"]
[White "Ortiz Serrato, Andres Javier"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1979"]
[PlyCount "19"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d3 b5 5. Bg5 Be7 6. Be2 Bxg5 7. Nxg5 Qxg5 8. 0-0 Nc6 9. h3 d6 10. Bf3 0-1

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.07"]
[Round "8"]
[White "Benjumea Rave, Jaime Stiden"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1751"]
[BlackElo "2007"]
[PlyCount "62"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. g3 dxc4 6. Bg2 Nbd7 7. 0-0 b5 8. a4 b4 9. Na2 a5 10. Nd2 Ba6 11. Bxc6 Rc8 12. Bg2 Qb6 13. Ne4 c3 14. b3 Be7 15. Bf4 0-0 16. Rc1 Rfd8 17. Re1 Nxe4 18. Bxe4 Nf6 19. Bg2 Qxd4 20. Qc2 Ng4 21. Rf1 Qb6 22. h3 Nf6 23. Rcd1 Bc5 24. Nc1 Nh5 25. Nd3 Nxf4 26. gxf4 Bd6 27. e3 Be7 28. Bf3 Bf6 29. Kg2 Rd6 30. Be2 Rcd8 31. Nc1 Rd2 0-1

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.07"]
[Round "9"]
[White "Diaz Herrera, Leider Andres"]
[Black "Salazar, Monica Maria"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2007"]
[BlackElo "1903"]
[PlyCount "53"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. c4 Nbd7 7. Be2 c6 8. 0-0 d5 9. cxd5 Nxd5 10. Qd2 N7f6 11. Bd3 Qb6 12. Ne5 Nb4 13. Nc4 Qb5 14. a4 Qg5 15. f4 Qh6 16. Qxb4 Ng4 17. h3 Nf6 18. Qc5 Nd5 19. Be4 Rd8 20. Qa5 b6 21. Qe1 c5 22. Nc3 Nxc3 23. Bxc3 cxd4 24. Bxd4 Rxd4 25. exd4 Bxd4+ 26. Kh2 Bxa1 27. Bxa8 1-0

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.06"]
[Round "6"]
[White "Martinez, Cristian Camilo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1831"]
[BlackElo "2007"]
[PlyCount "98"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. f3 Qc7 7. Be2 Bd6 8. g3 h5 9. Qd3 b6 10. Nc3 Bb7 11. Be3 Be7 12. 0-0-0 Nc6 13. Nxc6 dxc6 14. Qc2 Nd7 15. Kb1 0-0-0 16. Na4 b5 17. Rxd7 Rxd7 18. Nb6+ Kb8 19. Nxd7+ Qxd7 20. Bf4+ Ka8 21. Rd1 Qc8 22. c5 Rd8 23. Bd6 Bxd6 24. cxd6 f5 25. e5 c5 26. Qd2 Rd7 27. Qg5 Qe8 28. h3 c4 29. g4 hxg4 30. hxg4 fxg4 31. Qxg4 Qf7 32. Rh1 Bd5 33. Rd1 Bc6 34. Rd4 Kb7 35. f4 g6 36. Bf3 Rd8 37. Bxc6+ Kxc6 38. Qg2+ Kb6 39. a3 Qf5+ 40. Ka2 Qf7 41. Qg5 Rd7 42. Rd2 Qf5 43. Qg3 Qe4 44. Rg2 Rf7 45. Qxg6 Qd5 46. Kb1 Rxf4 47. Rg1 Qd4 48. Qg7 Ka5 49. Qc7+ Ka4 0-1

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.05"]
[Round "5"]
[White "Diaz Herrera, Leider Andres"]
[Black "Soto Hincapie, Emmanuel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2007"]
[BlackElo "1709"]
[PlyCount "78"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 b5 6. Bxb5 Qb6 7. Qa4 Bb7 8. dxc5 Bxc5 9. b4 Be7 10. 0-0 0-0 11. Be2 Rac8 12. Bg3 Ne4 13. Qb3 Bf6 14. Bd3 Nxb4 15. Bxe4 Bxe4 16. Nfd2 Bd3 17. a4 Bxf1 18. Kxf1 d5 19. Ra3 Nd3 20. Qxb6 axb6 21. Rb3 Rc6 22. e4 Nc5 23. exd5 Nxb3 24. dxc6 Nxd2+ 25. Nxd2 e5 26. c7 Rc8 27. f4 Rxc7 28. fxe5 Be7 29. Bf2 Rxc3 30. Bxb6 Ra3 31. a5 Bb4 32. Nc4 Rc3 33. Nd6 Ra3 34. Nc4 Ra2 35. Bc7 Rc2 36. a6 Rxc4 37. a7 Rc1+ 38. Ke2 Ra1 39. Bb6 Ra3 0-1

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.05"]
[Round "4"]
[White "Ruiz Agudelo, Santiago"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1811"]
[BlackElo "2007"]
[PlyCount "47"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. c4 Nbd7 8. 0-0 Ne5 9. b3 Qb6 10. Bb2 Ng6 11. Qd2 Be7 12. Kh1 0-0 13. f4 Rd8 14. Nf3 d5 15. e5 Ne4 16. Qc2 Bd7 17. Bxe4 dxe4 18. Nd4 e3 19. f5 Nxe5 20. Nxe6 fxe6 21. Bxe5 exf5 22. Nc3 Be6 23. Rad1 Rac8 24. Ne2 1/2-1/2

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.04"]
[Round "3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2007"]
[BlackElo "2125"]
[PlyCount "20"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. e3 d5 5. d4 Bg4 6. dxc5 e5 7. Be2 Qa5+ 8. Nbd2 Qc7 9. h3 Bxf3 10. Nxf3 Bxc5 0-1

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.04"]
[Round "2"]
[White "Henao Garcia, Estefania"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1338"]
[BlackElo "2007"]
[PlyCount "48"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Nde2 Nf6 8. Qd3 d5 9. 0-0-0 dxe4 10. Nxe4 Nd5 11. Bd4 0-0 12. Ng5 f5 13. g3 h6 14. Nf3 Nc6 15. Bg2 Rd8 16. Nh4 Bf8 17. Bxd5 Rxd5 18. Ng6 e5 19. Qc4 Be6 20. Nxf8 Rxf8 21. Bb6 Qxb6 22. Rxd5 Nb4 23. Rhd1 Nxd5 24. Rxd5 Qxf2 0-1

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.03"]
[Round "1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2007"]
[BlackElo "2297"]
[PlyCount "52"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e3 Nf6 4. b3 0-0 5. Bb2 d5 6. Nbd2 Bg4 7. Be2 Re8 8. 0-0 Nbd7 9. h3 Bxf3 10. Nxf3 Ne4 11. Nd2 e5 12. Nxe4 dxe4 13. dxe5 Bxe5 14. Bxe5 Nxe5 15. Qxd8 Rexd8 16. Rad1 Kf8 17. Rd4 f5 18. Rfd1 Ke7 19. a3 h5 20. Kh2 h4 21. f3 Nc6 22. Rd5 Rxd5 23. Rxd5 Rd8 24. Rxd8 Nxd8 25. Kg1 exf3 26. gxf3 f4 0-1

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2016.03.19"]
[Round "6"]
[White "Diaz Herrera, Leider Andres"]
[Black "Barrera Hincapie, Felipe"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2013"]
[BlackElo "1740"]
[PlyCount "55"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 e6 4. Nf3 Bd6 5. Bg3 Nf6 6. Nbd2 0-0 7. Bd3 Re8 8. Ne5 Qc7 9. f4 Nbd7 10. c3 c5 11. Bh4 b6 12. 0-0 a5 13. Qe2 c4 14. Bc2 b5 15. e4 Bb7 16. Nxd7 Nxd7 17. e5 Be7 18. Bxe7 Rxe7 19. g4 f6 20. Rae1 Rae8 21. Qf2 Rf8 22. Qh4 g6 23. f5 exf5 24. e6 Nb6 25. gxf5 Bc8 26. fxg6 f5 27. Bxf5 hxg6 28. Qg5 1-0

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2016.03.19"]
[Round "7"]
[White "Quinonez Garcia, Santiago"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2124"]
[BlackElo "2013"]
[PlyCount "53"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd6 9. a3 g6 10. Bc4 Bg7 11. 0-0 0-0 12. Qe2 b6 13. Rfd1 Ne7 14. Nb5 Qb8 15. Ne5 a6 16. Nc3 Bb7 17. Bg5 Qd6 18. Rac1 b5 19. Ba2 Rac8 20. h3 Rfd8 21. Re1 h6 22. Bh4 Nf5 23. Nxf7 Kxf7 24. Bxe6+ Kf8 25. Bxf6 Bxf6 26. Bxc8 Rxc8 27. Ne4 1/2-1/2

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2016.03.18"]
[Round "4"]
[White "Diaz Herrera, Leider Andres"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2013"]
[BlackElo "1847"]
[PlyCount "78"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. 0-0 c5 7. c3 b6 8. a4 a6 9. Na3 Nh5 10. Bg5 h6 11. Bh4 g5 12. Nd2 Nf6 13. Bg3 Bb7 14. Qb3 Nbd7 15. Rfd1 Rc8 16. Nac4 Qc7 17. Qc2 Qb8 18. h3 Qa8 19. f3 cxd4 20. exd4 Nh5 21. Bh2 d5 22. Ne5 Nxe5 23. dxe5 e6 24. Qb3 Qa7 25. Qb4 Nf4 26. Bxf4 gxf4 27. Qxf4 Qb8 28. Re1 Qxe5 29. Qxe5 Bxe5 30. Bxa6 Bxa6 31. Rxe5 d4 32. Ne4 Rfd8 33. a5 b5 34. Nc5 dxc3 35. Nxa6 cxb2 36. Rb1 Rc1+ 37. Re1 Rdc8 38. Kf2 R8c2+ 39. Kf1 Rxe1+ 0-1

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2016.03.18"]
[Round "5"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2025"]
[BlackElo "2013"]
[PlyCount "37"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Be7 8. Be2 Qc7 9. 0-0 0-0 10. Qd2 b6 11. f3 Bb7 12. Rfc1 Nbd7 13. Rc2 Rac8 14. Rb1 Qb8 15. b3 Bd8 16. Rd1 Bc7 17. Kh1 Rfd8 18. Qc1 Qa8 19. Bg5 1/2-1/2

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2016.03.17"]
[Round "2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Cuellar Canosa, Nicolas"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2013"]
[BlackElo "1444"]
[PlyCount "111"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Na3 Qxb2 5. Nb5 Nd5 6. a3 Nxf4 7. exf4 Na6 8. Bc4 d5 9. Rb1 Qxb1 10. Qxb1 dxc4 11. d5 Bf5 12. f3 0-0-0 13. Nxa7+ Kc7 14. Nb5+ Kc8 15. g4 Bd7 16. Ne2 h5 17. Qb2 hxg4 18. Na7+ Kc7 19. fxg4 Rh6 20. Nc3 Rb6 21. d6+ Rxd6 22. Nab5+ Bxb5 23. Nxb5+ Kc6 24. Nxd6 Rxd6 25. Ke2 b5 26. Rb1 b4 27. axb4 cxb4 28. Qa2 Kb7 29. Qxc4 e6 30. f5 Rc6 31. Qb5+ Kc7 32. Ra1 Rb6 33. Qe5+ Kb7 34. Rd1 Kc8 35. Qd4 Rd6 36. Qa7 Nc7 37. Rd4 Ra6 38. Rd8+ Kxd8 39. Qb8+ Kd7 40. Qxf8 exf5 41. Qxf7+ Kd8 42. Qxf5 Rh6 43. Qf8+ Ne8 44. Qf4 Re6+ 45. Kd3 Nf6 46. Qxb4 Re3+ 47. Kd2 Rh3 48. Qf4 Rh4 49. h3 Rxh3 50. Qd6+ Ke8 51. Qe6+ Kf8 52. g5 Rh2+ 53. Kc3 Ne8 54. Kb4 Rf2 55. c4 Rf7 56. c5 1-0

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2016.03.17"]
[Round "3"]
[White "Torres Rojas, Yuber Andres"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2072"]
[BlackElo "2013"]
[PlyCount "39"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 0-0 8. a3 a6 9. Qe1 b5 10. Ba2 Bb7 11. Qh4 Nd4 12. Nxd4 Bxd4+ 13. Kh1 Bg7 14. Ne2 d5 15. Ng3 f5 16. e5 Nc6 17. Qxd8 Rfxd8 18. Be3 Bf8 19. c3 Kf7 20. Ne2 1/2-1/2

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2016.03.16"]
[Round "1"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1378"]
[BlackElo "2013"]
[PlyCount "48"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. Nc3 b5 5. Be2 Bb7 6. d3 Nc6 7. Bf4 d6 8. Qd2 Be7 9. 0-0 Nf6 10. Rae1 0-0 11. Qe3 b4 12. Nd1 Qa5 13. Nh4 Nd4 14. Qg3 Nxc2 15. Bh6 Ne8 16. f4 Nxe1 17. Rxe1 Bxh4 18. Qxh4 gxh6 19. Qxh6 Qd8 20. Rf1 Qf6 21. Qh5 Kh8 22. Rf3 Rg8 23. Rh3 Qg6 24. Qxg6 fxg6 0-1

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "2.3"]
[White "Arismendi Polanco, Efrain Steven"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1734"]
[BlackElo "1960"]
[PlyCount "37"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nd7 5. Bd3 c5 6. c3 Ngf6 7. Nbd2 b6 8. 0-0 Bb7 9. Ne5 Ne4 10. Qf3 f5 11. h3 Nxe5 12. fxe5 0-0 13. h4 e6 14. Bxe4 fxe4 15. Qh3 Qe7 16. a4 Ba6 17. Rxf8+ Rxf8 18. a5 Bb5 19. Qg3 1/2-1/2

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "4.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1750"]
[BlackElo "1960"]
[PlyCount "69"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[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. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. Nc3 Nbd7 9. Be3 b5 10. h3 Bb7 11. a3 Nc5 12. f3 Be7 13. Rad1 0-0 14. Kh1 Rfd8 15. Bg1 Nh5 16. Bh2 Qb6 17. f4 Nf6 18. Nf3 b4 19. axb4 Qxb4 20. Rb1 Ncxe4 21. Nxe4 Bxe4 22. Ng5 Bxd3 23. Qxd3 h6 24. Nf3 Rdc8 25. Rfe1 Qc4 26. Qxc4 Rxc4 27. c3 Ne4 28. Nd4 d5 29. f5 exf5 30. Nxf5 Bc5 31. Bg1 Bf8 32. Rbd1 Rb8 33. Ne3 Ng3+ 34. Kh2 Ne4 35. Kh1 1/2-1/2

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "6.3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1960"]
[BlackElo "2146"]
[PlyCount "108"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[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. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 b6 8. c4 Bb7 9. Nc3 e6 10. Rc1 Re8 11. a4 Qc8 12. Bh2 e5 13. b4 a5 14. b5 exd4 15. exd4 Bh6 16. Rc2 Ne4 17. Nxe4 Bxe4 18. Bd3 Qb7 19. Bxe4 Rxe4 20. Re2 Rae8 21. Rfe1 Nf6 22. g4 Rxe2 23. Rxe2 Rxe2 24. Qxe2 Qe4 25. Kf1 Bc1 26. c5 Ba3 27. cxb6 cxb6 28. Qe3 Bb4 29. Qf4 Qxf4 30. Bxf4 Ne4 31. Ke2 Nc3+ 32. Kd3 Nxa4 33. Bc1 Nc3 34. Nd2 Nxb5 35. Nc4 a4 36. Nxb6 a3 37. Nd5 Be1 38. Kc4 Bd2 39. Kxb5 Bxc1 40. Nb4 Bb2 41. Kc4 Kf8 42. Kb3 Bxd4 43. Nd5 Bxf2 44. Kxa3 f5 45. gxf5 gxf5 46. Kb3 Kf7 47. Kc4 Bc5 48. Nf4 Kf6 49. Kd5 Kg5 50. Nd3 Kh4 51. Ke6 Kg5 52. Kd5 h5 53. Ke6 f4 54. Ne1 Kh4 0-1

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "1.3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Herrera C, Carlos Stiven"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1960"]
[BlackElo "1500"]
[PlyCount "25"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[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. Bf4 Nc6 3. e3 e6 4. Nf3 Nf6 5. c4 Bb4+ 6. Nbd2 0-0 7. a3 Bxd2+ 8. Qxd2 Ne4 9. Qc2 Re8 10. b4 a6 11. b5 axb5 12. cxb5 Ne7 13. Bxc7 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "5.7"]
[White "Diaz Herrera, Leider Andres"]
[Black "Jimenez, Leonardo Andres"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1960"]
[BlackElo "1882"]
[PlyCount "87"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d5 6. c4 Nc6 7. Nbd2 Bf5 8. Nh4 Be6 9. Be2 a5 10. 0-0 h6 11. Nhf3 Bf5 12. Nh4 Be6 13. Nhf3 Ne4 14. Nxe4 dxe4 15. Nd2 Bf5 16. a3 e5 17. d5 Na7 18. Qc2 Qh4 19. g3 Qh3 20. Nxe4 Rae8 21. Bf3 Nc8 22. Bg2 Qh5 23. Qd1 Bg4 24. f3 Bd7 25. Nc5 Re7 26. Nxb7 Rfe8 27. Nxa5 Bh3 28. Nc6 Rd7 29. g4 Qg5 30. Bxh3 Qxe3+ 31. Kh1 Qf4 32. Bg2 e4 33. fxe4 Qg5 34. Bxg7 Kxg7 35. Qf3 Kg8 36. Qf4 Qh4 37. g5 Qh5 38. gxh6 Nd6 39. Bf3 Qh3 40. Bg4 Qc3 41. Bxd7 Rxe4 42. Qf6 Qxf6 43. Rxf6 Nf5 44. Bxf5 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "3.4"]
[White "Diaz Herrera, Leider Andres"]
[Black "Rincon R, Javier Duvan"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1960"]
[BlackElo "1754"]
[PlyCount "108"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 Qb6 5. Na3 cxd4 6. Nc4 Qb4+ 7. c3 dxc3 8. a3 c2+ 9. Qd2 Qxd2+ 10. Nfxd2 b6 11. Rc1 Nc6 12. Nd6+ Bxd6 13. Bxd6 Bb7 14. Rxc2 Ng8 15. b4 Rc8 16. Nc4 Nge7 17. Bf4 Nf5 18. e4 Ncd4 19. exf5 Nxc2+ 20. Kd2 Rxc4 21. Bxc4 Nd4 22. fxe6 fxe6 23. Kc3 Nf5 24. Rd1 Bxg2 25. Bb8 a5 26. Bc7 axb4+ 27. axb4 Bf3 28. Rd2 Ke7 29. Bxb6 Rb8 30. Ba5 Nd6 31. Kb3 Ne4 32. Rb2 Nc5+ 33. Kc2 Nb7 34. Bb6 Rc8 35. Kd3 Ra8 36. Ra2 Rxa2 37. Bxa2 Bc6 38. h4 g6 39. Ke3 Nd8 40. Bb1 Nf7 41. Bd3 Ne5 42. Be2 Nf7 43. b5 Bb7 44. f4 Nh6 45. Kd3 Nf5 46. Bf2 Kd6 47. Kc4 Bd5+ 48. Kb4 Kc7 49. Ka5 Kb7 50. h5 Nd6 51. b6 Nc4+ 52. Kb5 Nd6+ 53. Ka5 Nc4+ 54. Kb5 Nd6+ 1/2-1/2

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "9.8"]
[White "Alvarado Martinez, Andrey Camilo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1717"]
[BlackElo "2019"]
[PlyCount "113"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d3 Nf6 4. Bg5 e6 5. g3 h6 6. Bxf6 Qxf6 7. Bg2 Bb4 8. Qc2 Ba5 9. e3 Na6 10. Nge2 0-0 11. 0-0 Rd8 12. a3 Bc7 13. b4 b6 14. cxd5 cxd5 15. Nb5 Bd7 16. Nxc7 Rac8 17. Nxd5 Rxc2 18. Nxf6+ gxf6 19. Nd4 Rc3 20. Rfd1 e5 21. Nf3 Ba4 22. Rd2 Rdxd3 23. Rxd3 Rxd3 24. Bf1 Rd1 25. Rxd1 Bxd1 26. Nxe5 Nxb4 27. Nd7 Nc2 28. a4 Kg7 29. Nb8 Nb4 30. Bb5 Bf3 31. Na6 Nxa6 32. Bxa6 Kf8 33. Kf1 Ke7 34. Ke1 Kd6 35. Bc4 Bc6 36. Bb3 Kc5 37. Kd2 Kb4 38. Bxf7 Kxa4 39. f4 Be4 40. g4 Bf3 41. Be6 b5 42. h4 b4 43. Kc2 Be4+ 44. Kb2 Kb5 45. g5 hxg5 46. hxg5 fxg5 47. fxg5 Bg6 48. Kb3 a5 49. Bc4+ Kc5 50. Bg8 Kb5 51. e4 a4+ 52. Kb2 Bxe4 53. Bf7 Ka5 54. g6 Kb5 55. g7 Bh7 56. g8Q Bxg8 57. Bxg8 0-1

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "7.8"]
[White "Arias Umana, Fray Bernardo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1612"]
[BlackElo "2019"]
[PlyCount "40"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 b6 8. Rc1 Bb7 9. cxd5 cxd5 10. Bd3 Rc8 11. 0-0 h6 12. Bh4 0-0 13. Bg3 Nh5 14. Qd2 Nxg3 15. hxg3 Bf6 16. Nb5 a6 17. Nd6 Rxc1 18. Rxc1 Qb8 19. Nxb7 Qxb7 20. Qb4 Rc8 1/2-1/2

[Event "Bogota Superate Cat B Avanzado"]
[Site "Bogota"]
[Date "2015.10.14"]
[Round "5.1"]
[White "Blandon, Luis Guillermo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2353"]
[BlackElo "2026"]
[PlyCount "48"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Be2 b5 7. 0-0 Bb7 8. Re1 Nc6 9. Nxc6 dxc6 10. e5 Rd8 11. Bd3 c5 12. Qg4 b4 13. Ne4 Qxe5 14. Bf4 h5 15. Qg3 Qd5 16. b3 Nf6 17. Ng5 Be7 18. Bc4 Qf5 19. Nxf7 Kxf7 20. Bxe6+ Qxe6 21. Rxe6 Kxe6 22. Qg6 Be4 23. Qg5 Ng4 24. Qxg7 Bf6 0-1

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "10.8"]
[White "Diaz Herrera, Leider Andres"]
[Black "Alvarado Martinez, Andrey Camilo"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2019"]
[BlackElo "1717"]
[PlyCount "78"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. c4 c5 7. Bd3 b6 8. Nbd2 Bb7 9. 0-0 Nbd7 10. Re1 e6 11. e4 cxd4 12. Bxd4 d5 13. e5 Ne8 14. b4 dxc4 15. Bxc4 Nc7 16. Qb3 b5 17. Bf1 a6 18. Rad1 Nd5 19. Ne4 Qe7 20. Nd6 Bc6 21. Rc1 Nb8 22. Bc5 Qd7 23. Nd4 Rd8 24. g3 h6 25. Bg2 Ne7 26. Nxc6 Nbxc6 27. f4 Nc8 28. Red1 Nxd6 29. Rxd6 Qe8 30. Bxc6 Rxd6 31. Bxe8 Rdd8 32. Bc6 Rac8 33. Bd6 Bf8 34. Bxf8 Kxf8 35. Qb2 Rc7 36. Be4 Rdc8 37. Rxc7 Rxc7 38. Qd2 Ke7 39. Qd6+ Ke8 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "8.8"]
[White "Diaz Herrera, Leider Andres"]
[Black "Arias Umana, Fray Bernardo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2019"]
[BlackElo "1612"]
[PlyCount "41"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd7 7. Bd3 c4 8. Bc2 b5 9. 0-0 a5 10. e4 dxe4 11. Nxe4 Nd5 12. Bg5 f6 13. Bd2 b4 14. Nh4 g6 15. Re1 Be7 16. Ng3 0-0 17. Nxg6 hxg6 18. Bxg6 Kg7 19. Bh6+ Kg8 20. Qg4 f5 21. Bh7+ 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "5.3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2019"]
[BlackElo "1825"]
[PlyCount "102"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 a6 7. Bd3 c4 8. Bc2 Bd6 9. Bg3 Bxg3 10. hxg3 Bd7 11. e4 h6 12. e5 Nh7 13. Rh4 Ng5 14. Nxg5 Qxg5 15. Nf3 Qe7 16. Qd2 b6 17. Qf4 0-0-0 18. Qg4 g5 19. Rh5 f5 20. exf6 Qxf6 21. Nd2 e5 22. Qf3 Qxf3 23. Nxf3 Bg4 24. Nxe5 Nxe5 25. dxe5 Bxh5 26. Kd2 Rhf8 27. f3 d4 28. cxd4 Rxd4+ 29. Kc3 Rfd8 30. Rh1 Bf7 31. Rxh6 Kb7 32. Rh7 R4d7 33. Rg7 b5 34. Rxg5 a5 35. a3 Rd2 36. f4 b4+ 37. axb4 axb4+ 38. Kxb4 Rxc2 39. Rg7 Rd7 40. f5 Rxb2+ 41. Kc3 Rb3+ 42. Kc2 Re3 43. Rg4 Rxe5 44. Rf4 Kc6 45. g4 Re2+ 46. Kc3 Rxg2 47. g5 Rxg5 48. f6 Rg3+ 49. Kb4 Rb7+ 50. Ka4 Kc5 51. Rf5+ Bd5 0-1

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "2.2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Giraldo Aristizabal, Marlon"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2019"]
[BlackElo "1625"]
[PlyCount "87"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 0-0 5. h4 Nd5 6. Bg3 h5 7. c4 Nf6 8. Nc3 d6 9. Nh3 c5 10. Qd2 cxd4 11. exd4 Nc6 12. Ng5 e5 13. d5 Nd4 14. 0-0 Re8 15. Rae1 Nh7 16. Nxh7 Kxh7 17. f4 f5 18. Bf2 Nxe2+ 19. Rxe2 e4 20. g3 Qc7 21. Nb5 Qe7 22. Bxa7 Bd7 23. Bd4 Rxa2 24. Bxg7 Bxb5 25. cxb5 Qxg7 26. Qb4 Qf6 27. Rc1 Re7 28. Qb3 Ra8 29. b6 Rae8 30. Rc7 Qf7 31. Rec2 e3 32. Rxe7 Rxe7 33. Re2 Kh6 34. Kg2 Qf6 35. Qc3 Qf7 36. Qd4 Re4 37. Qd3 Rb4 38. b3 Rxb6 39. Rxe3 Ra6 40. Re6 Ra2+ 41. Kh3 Ra6 42. Qc3 Qg7 43. Qxg7+ Kxg7 44. Re7+ 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "11.2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gonzalez, Andres Felipe"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2019"]
[BlackElo "1948"]
[PlyCount "65"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. c4 Bg4 7. h3 Bxf3 8. Qxf3 c6 9. Nd2 Nfd7 10. Bd3 e5 11. 0-0 f5 12. Qe2 e4 13. Bc2 Na6 14. f3 exf3 15. Qxf3 d5 16. cxd5 Nb4 17. dxc6 Nxc2 18. Rac1 Nxe3 19. Qxe3 bxc6 20. Rxc6 Nb6 21. Nf3 Kh8 22. Re6 Nd5 23. Qd2 Qd7 24. Rfe1 Rae8 25. Rxe8 Rxe8 26. Ne5 Qe7 27. Nxg6+ hxg6 28. Rxe7 Rxe7 29. Ba3 Rd7 30. Bc5 Nb6 31. Qg5 Kh7 32. Qh4+ Bh6 33. Bf8 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "3.2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Rincon R, Javier Duvan"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2019"]
[BlackElo "1814"]
[PlyCount "109"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 b6 4. e3 Bb7 5. d4 d5 6. Bd3 Bd6 7. c4 c5 8. Nbd2 0-0 9. 0-0 cxd4 10. exd4 dxc4 11. bxc4 Nbd7 12. Qe2 Rc8 13. Ne5 Bb8 14. f4 Qe7 15. a4 Rfd8 16. g4 Nxe5 17. fxe5 Nd7 18. Ne4 Bxe4 19. Qxe4 g6 20. Rf3 a6 21. Raf1 Rf8 22. Bc1 f5 23. gxf5 gxf5 24. Qf4 Kh8 25. Kh1 Rg8 26. Qh6 Rg6 27. Qh5 Rcg8 28. Rh3 Nf8 29. Bf4 Qg7 30. Bg3 Bc7 31. Qd1 Bd8 32. Be2 Rh6 33. Rxh6 Qxh6 34. Qe1 Bg5 35. d5 Bd2 36. Qf2 Be3 37. Qf3 Ng6 38. dxe6 f4 39. Bf2 Nxe5 40. Qd5 Qf6 41. Bxe3 Rd8 42. Qe4 Qxe6 43. Bxf4 Re8 44. Bxe5+ Qxe5 45. Rf8+ Kg7 46. Rxe8 Qxe4+ 47. Rxe4 Kf6 48. Bg4 Kg5 49. Re6 Kxg4 50. Rxb6 Kf5 51. Rxa6 Ke5 52. Rh6 Kd4 53. Rxh7 Kxc4 54. Kg2 Kb4 55. Rc7 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "6.3"]
[White "Gallego, Julian Andres"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1825"]
[BlackElo "2019"]
[PlyCount "93"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 a6 10. a3 c5 11. Re1 Ne4 12. Nxe4 Bxe4 13. Bd3 Bb7 14. Be2 Be7 15. Qc2 Rc8 16. Qd2 0-0 17. Rd1 Qb6 18. b3 Rfd8 19. Bb2 Nf6 20. Qe1 c4 21. bxc4 bxc4 22. Bc3 Ne4 23. Rdb1 Qa7 24. Ba5 Rd5 25. Bb4 Bf6 26. Rc1 a5 27. Bc3 Bd8 28. Nd2 Nxd2 29. Qxd2 Rg5 30. f3 Bb6 31. e4 Rg6 32. Kh1 e5 33. Rd1 Rd8 34. d5 Be3 35. Qb2 f6 36. Bxc4 Rd6 37. Bxa5 Bc8 38. Bb4 Bd4 39. Rxd4 exd4 40. Bxd6 f5 41. e5 Qa4 42. Qb8 Qxc4 43. Bc7 Qa6 44. d6 Kf7 45. Qb3+ Kf8 46. Qb4 Bd7 47. e6 1-0

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "1.2"]
[White "Giraldo Aristizabal, Marlon"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1625"]
[BlackElo "2019"]
[PlyCount "52"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 h5 8. Kh1 Ng4 9. f4 Bc5 10. Be2 Qb6 11. Na4 Qc7 12. Nxc5 Qxc5 13. h3 Nf6 14. Bf3 b5 15. Nb3 Qc7 16. Qd3 Bb7 17. a4 Nc6 18. axb5 Nb4 19. Qe2 Qxc2 20. Bd2 Qxb3 21. Ra3 Qxb2 22. Bxb4 Qxb4 23. Rfa1 Nxe4 24. Kh2 d5 25. bxa6 Bc6 26. Bxe4 Qxe4 0-1

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "12.2"]
[White "Gonzalez, Andres Felipe"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1948"]
[BlackElo "2019"]
[PlyCount "76"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 g6 4. Nf3 Bg7 5. Bc4 a6 6. a4 b6 7. 0-0 Bb7 8. d3 Ne7 9. f5 gxf5 10. Ng5 h6 11. Nxf7 Kxf7 12. exf5 d5 13. Qh5+ Kg8 14. f6 dxc4 15. fxg7 Qd4+ 16. Kh1 Qxg7 17. Ne4 Qg6 18. Nf6+ Kg7 19. Qh3 Nf5 20. Nh5+ Kh7 21. Nf4 Qf6 22. Bd2 Qh4 23. Rae1 Qxh3 24. Nxh3 Re8 25. Rxf5 exf5 26. Rxe8 Nc6 27. Rxa8 Bxa8 28. dxc4 Nd4 29. c3 Nc6 30. Kg1 Na5 31. Nf4 Nxc4 32. Bc1 Kg7 33. Kf2 Kf6 34. Nh5+ Ke5 35. Ng3 f4 36. Ne2 Ke4 37. Nxf4 Ne5 38. Ne6 Nd3+ 0-1

[Event "COL-ch Superate B"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "4.2"]
[White "Rincon R, Javier Duvan"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1814"]
[BlackElo "2019"]
[PlyCount "119"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 g6 7. Be3 Bg7 8. Qd2 a6 9. Nxc6 bxc6 10. Rd1 Bf8 11. Bg5 f6 12. Be3 Kf7 13. h4 h5 14. g3 Nh6 15. Bg2 Ng4 16. Bf4 e5 17. Be3 Be6 18. c5 Nxe3 19. fxe3 Ra7 20. cxd6 Rd7 21. Qe2 Qa5 22. 0-0 Rxd6 23. Rxd6 Bxd6 24. a3 Rb8 25. Kh2 Qb6 26. b4 a5 27. Na4 Qb5 28. Qxb5 cxb5 29. Nc5 Bxc5 30. bxc5 Rc8 31. Rc1 Bc4 32. a4 Ke6 33. axb5 Bxb5 34. Bh3+ f5 35. exf5+ gxf5 36. e4 Ke7 37. Bxf5 Rc7 38. Kg2 a4 39. Kf2 a3 40. Ra1 Ra7 41. Ke3 a2 42. Kd2 Bc4 43. Kc3 Bf7 44. Kb4 Rb7+ 45. Ka3 Rc7 46. Kb4 Rb7+ 47. Ka3 Rb1 48. Rxa2 Bxa2 49. Kxa2 Rc1 50. g4 hxg4 51. Bxg4 Rxc5 52. h5 Kf6 53. Bf5 Kg5 54. Bg6 Rc6 55. Kb3 Rxg6 56. hxg6 Kxg6 57. Kb4 Kg5 58. Kc5 Kg4 59. Kd6 Kf4 60. Kd5 1-0

[Event "Bogota Superate Cat B Avanzado"]
[Site "Bogota"]
[Date "2015.10.13"]
[Round "4.2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Pai, Juan David"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2026"]
[BlackElo "1882"]
[PlyCount "41"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Rc1 Nbd7 8. cxd5 exd5 9. Nb5 cxb5 10. Rxc8+ Rxc8 11. Bd3 Bxd3 12. Qxd3 Bb4+ 13. Kd1 0-0 14. Ne2 Ne4 15. Bg3 Rc6 16. Qxb5 a5 17. Qxb7 Rfc8 18. Qxd7 Rc2 19. Nc3 R2xc3 20. bxc3 Nxc3+ 21. Kc2 1-0

[Event "Bogota Superate Cat B Avanzado"]
[Site "Bogota"]
[Date "2015.10.13"]
[Round "3.2"]
[White "Jimenez, Leonardo Andres"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1857"]
[BlackElo "2026"]
[PlyCount "96"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 d6 8. c3 e5 9. Be3 0-0 10. Nbd2 b6 11. Nf1 d5 12. exd5 Nxd5 13. Bg5 Qd6 14. N1d2 Bb7 15. Nc4 Qd7 16. Qd2 f6 17. Bh6 Bxh6 18. Qxh6 Nde7 19. Rad1 Rad8 20. Ne3 Ba6 21. Bf1 Nf5 22. Nxf5 Qxf5 23. Nh4 Qd7 24. Qe3 Rfe8 25. Be2 Bb7 26. Bf3 Kg7 27. Rd2 g5 28. Ng2 h6 29. Bh5 Re7 30. Red1 Qh3 31. Bf3 Qc8 32. Bh5 Qf5 33. Qe2 Qe6 34. Ne3 Kh8 35. Bg4 Qxa2 36. Nf5 Rh7 37. Qf1 Qd5 38. Ne3 Qf7 39. Bf5 Rg7 40. Qh3 h5 41. Be6 Qe8 42. Bf5 Na5 43. Ng4 Rd6 44. Ne3 Nb3 45. Rc2 Na5 46. Bg4 Rh7 47. Bf5 Rg7 48. Bg4 Rh7 1/2-1/2

[Event "Bogota Superate Cat B Avanzado"]
[Site "Bogota"]
[Date "2015.10.12"]
[Round "2.2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Pena Bermudez, Juan Camilo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2026"]
[BlackElo "1804"]
[PlyCount "97"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. c3 Bg4 8. d5 Nb8 9. h3 Bxf3 10. Qxf3 c6 11. Be3 Nbd7 12. dxc6 bxc6 13. Na3 e5 14. Nc4 Qc7 15. fxe5 dxe5 16. Rad1 Rfe8 17. Bc2 Nf8 18. Rd6 Re6 19. Rfd1 Rxd6 20. Rxd6 Ne8 21. Rd1 Ne6 22. Bb3 Rd8 23. Rf1 Rd3 24. Qf2 Nf6 25. Bc2 Rd7 26. Qe2 Nh5 27. Rd1 Nhf4 28. Qe1 Rxd1 29. Qxd1 Qe7 30. Qf3 h5 31. Kh2 g5 32. b4 g4 33. Qf2 h4 34. hxg4 Qg5 35. Bxa7 Qxg4 36. Ne3 Qg5 37. Nf5 Bf6 38. a4 Qh5 39. Qf3 Qg6 40. Bf2 Ng5 41. Qg4 h3 42. g3 Nfe6 43. Bb6 Ng7 44. a5 Nxf5 45. exf5 Qh6 46. a6 Kh7 47. a7 e4 48. Bxe4 Nxe4 49. Qxh3 1-0

[Event "Bogota Superate Cat B Avanzado"]
[Site "Bogota"]
[Date "2015.10.12"]
[Round "1.2"]
[White "Pena Marta, Dimas Jocias"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1674"]
[BlackElo "2026"]
[PlyCount "44"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 d6 7. Be3 b5 8. a3 Bb7 9. Qf3 Nf6 10. Bd3 Nbd7 11. Rc1 Nb6 12. Ncxb5 axb5 13. Nxb5 Qd8 14. 0-0 Be7 15. Qf2 Na4 16. b3 Ng4 17. Qg3 Nxe3 18. Qxe3 Nc5 19. Rfd1 0-0 20. Nxd6 Qxd6 21. e5 Qc6 22. Bf1 Ne4 0-1

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.09"]
[Round "8"]
[White "Herrera, Milena"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2135"]
[BlackElo "2029"]
[PlyCount "124"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. f4 Bb7 8. Bf3 Bb4 9. Qd3 Nf6 10. 0-0 Bxc3 11. bxc3 0-0 12. Bd2 d6 13. e5 dxe5 14. fxe5 Nfd7 15. Bxb7 Qxb7 16. Rae1 Nc6 17. Bf4 Ne7 18. Nf3 Qd5 19. Bg5 Qxd3 20. cxd3 Ng6 21. h4 h6 22. h5 Ngxe5 23. Nxe5 Nxe5 24. Rxe5 hxg5 25. Rxg5 f6 26. Rg6 Kf7 27. Rf4 Rh8 28. Rfg4 Rag8 29. h6 Rxh6 30. Rxh6 gxh6 31. Rh4 Rc8 32. c4 bxc4 33. dxc4 Kg6 34. Rd4 Rc6 35. Kf2 e5 36. Re4 Rc5 37. g4 h5 38. gxh5+ Kxh5 39. Kf3 Kg5 40. Rg4+ Kf5 41. Rh4 Ra5 42. Rh5+ Ke6 43. Rh2 Ra3+ 44. Kg4 Rc3 45. Rb2 Rxc4+ 46. Kh5 Rc6 47. Kg6 f5 48. Rb3 f4 49. Kg5 Kd5 50. Kf5 Kd4 51. Rb4+ Rc4 52. Rb3 Ra4 53. a3 Ra5 54. Rb4+ Ke3 55. Rb3+ Ke2 56. Rb2+ Kf1 57. Ke4 Ra4+ 58. Kxe5 f3 59. Kd5 f2 60. Rb6 Kg2 61. Rg6+ Kf3 62. Rf6+ Rf4 0-1

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.08"]
[Round "7"]
[White "Diaz Herrera, Leider Andres"]
[Black "Barria, Blas"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2029"]
[BlackElo "2099"]
[PlyCount "79"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Be2 0-0 6. h3 Nfd7 7. 0-0 Nc6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Re8 11. d5 Nce5 12. Nd4 Nf8 13. f4 gxf4 14. Bxf4 Nfg6 15. Bh5 Rf8 16. c3 c5 17. dxc6 Nxc6 18. Qb3 Qb6 19. Qxb6 axb6 20. Bg3 Bd7 21. Nd2 Nge5 22. Be2 Rfc8 23. Nf5 Bxf5 24. Rxf5 e6 25. Rf2 d5 26. a3 f5 27. Re1 Na5 28. Nf3 Nxf3+ 29. gxf3 Nc4 30. Bf1 Bf8 31. Bxc4 Rxc4 32. Be5 Kf7 33. Rg2 b5 34. Kf2 Rh4 35. Rg3 Re8 36. f4 Rd8 37. Kg2 Rd7 38. Kh2 Ke8 39. Reg1 Rh5 40. Rg8 1-0

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.08"]
[Round "6"]
[White "Pertuz Mercado, Manuel Jose"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1678"]
[BlackElo "2029"]
[PlyCount "92"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 e5 6. c4 Qd8 7. Nc3 Nf6 8. d3 h6 9. h3 Bf5 10. a3 Qd7 11. Qc2 Rd8 12. Ne4 Be7 13. Be3 b6 14. 0-0 0-0 15. Rad1 Bg6 16. Nfd2 Nh5 17. Nf3 f5 18. Nc3 Nf6 19. Nh4 Bh7 20. Nf3 Qe6 21. Rfe1 f4 22. Bc1 Qxc4 23. Bf1 Bd6 24. b3 Qf7 25. Ne4 Bb8 26. b4 Nd4 27. Nxd4 cxd4 28. Nxf6+ Qxf6 29. Be2 Rc8 30. Qd2 Bf5 31. Bf3 Qg5 32. Kh2 Qg6 33. Bb2 Bd6 34. b5 Rc7 35. Be4 Rfc8 36. Rc1 Rxc1 37. Bxc1 Qf7 38. Bb2 Bd7 39. g3 fxg3+ 40. fxg3 Bxb5 41. Qg2 Kh8 42. Bd5 Qd7 43. Bc1 Bxd3 44. Qf3 Rc2+ 45. Kg1 Qxh3 46. Qxd3 Qh2+ 0-1

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.07"]
[Round "4"]
[White "Corredor Castellanos, Camilo"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1835"]
[BlackElo "2029"]
[PlyCount "43"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nd2 Bf5 8. e4 dxe4 9. Bxc4 Rc8 10. Ne2 Bd7 11. Nxe4 e5 12. dxe5 Nxe5 13. Bxe5 Rxc4 14. f3 Nh6 15. 0-0 f6 16. Bf4 Nf7 17. b3 Rc8 18. Rad1 Be7 19. Rfe1 Ra8 20. Nd6+ Bxd6 21. Bxd6 Rxa2 22. Nc1+ 1-0

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.07"]
[Round "5"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2029"]
[BlackElo "1894"]
[PlyCount "55"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 d6 5. h3 Nbd7 6. Nf3 0-0 7. 0-0 b6 8. c4 Bb7 9. Nc3 Nh5 10. Bh2 Re8 11. Rc1 e5 12. Qc2 exd4 13. Nxd4 Nhf6 14. Bf3 Bxf3 15. Nxf3 Nc5 16. Nd5 a5 17. Rfd1 Nfe4 18. Nd4 Qd7 19. Nb5 Na6 20. f3 Nf6 21. Nbxc7 Nxd5 22. Nxd5 Qc6 23. e4 Rac8 24. Qb3 Qc5+ 25. Kh1 Nb4 26. Bg1 Qc6 27. Nxb4 axb4 28. Qxb4 1-0

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.06"]
[Round "3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Arismendi Polanco, Efrain Steven"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2029"]
[BlackElo "1873"]
[PlyCount "45"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. h3 Re8 8. c4 e5 9. Bh2 a5 10. Nc3 c6 11. a3 h6 12. b4 Nh7 13. Qc2 f5 14. Rfd1 Qf6 15. b5 g5 16. Rab1 Rf8 17. bxc6 bxc6 18. Rf1 h5 19. Qa4 g4 20. hxg4 hxg4 21. Ne1 Nb8 22. dxe5 dxe5 23. c5 1/2-1/2

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.06"]
[Round "2"]
[White "Pena, Alcides"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1820"]
[BlackElo "2029"]
[PlyCount "67"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. a3 a5 11. 0-0 0-0 12. Rc1 b4 13. axb4 axb4 14. Ne2 Qb6 15. Ng3 h6 16. Bxf6 Bxf6 17. Ne4 Be7 18. Qc2 Rfc8 19. Nc5 Nxc5 20. dxc5 Qa5 21. Ne5 Qc7 22. Bh7+ Kf8 23. Qe4 f5 24. Ng6+ Kf7 25. Qf3 Bf6 26. Qh5 Bxb2 27. Nf4+ Ke7 28. Rcd1 Rd8 29. Ng6+ Kf7 30. Nf4+ Ke7 31. Ng6+ Kf7 32. Nf4+ Ke7 33. Ng6+ Kf7 34. Nf4+ 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.07.03"]
[Round "9"]
[White "Diaz Herrera, Leider Andres"]
[Black "Rodriguez, German Enrique"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1997"]
[BlackElo "1958"]
[PlyCount "14"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 d5 5. Nf3 Nc6 6. Nbd2 Bd6 7. Ne5 Bxe5 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1997"]
[BlackElo "2002"]
[PlyCount "20"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Bd3 Bd6 7. Bg3 0-0 8. Ngf3 c4 9. Bc2 Qc7 10. Bh4 Be7 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Torres Rojas, Yuber Andres"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2000"]
[BlackElo "1997"]
[PlyCount "73"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 Nge7 8. 0-0 g6 9. a3 Bg7 10. Ne2 0-0 11. Ng3 dxe4 12. dxe4 Qxd1 13. Rxd1 Rfd8 14. Re1 f5 15. c3 b6 16. Ng5 e5 17. Ne6 Rd6 18. Nxg7 Kxg7 19. fxe5 Re6 20. Bg5 fxe4 21. Bf6+ Kg8 22. Nxe4 Nd5 23. Ng5 Ree8 24. Rad1 Nxf6 25. exf6 Ne5 26. Rf1 Rf8 27. Ne6 Rf7 28. Rf4 h6 29. Rd5 g5 30. Rf1 Ng4 31. Nxg5 Rxf6 32. Re1 Raf8 33. h3 Rf1+ 34. Rxf1 Rxf1+ 35. Kxf1 Ne3+ 36. Kf2 Nxd5 37. Ne4 1-0

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gonzalez, Andres Felipe"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1997"]
[BlackElo "2047"]
[PlyCount "61"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nd7 3. e4 e5 4. Bc4 Be7 5. dxe5 dxe5 6. Qd5 Bb4+ 7. c3 Qe7 8. cxb4 Nb6 9. Qd3 Qxb4+ 10. Nbd2 Bg4 11. Nxe5 Rd8 12. Bxf7+ Ke7 13. Qa3 Qxa3 14. bxa3 Nf6 15. 0-0 Be6 16. Bxe6 Kxe6 17. f4 Rd4 18. Ndf3 Ra4 19. Bb2 Nxe4 20. Rae1 h6 21. f5+ Kd5 22. Rc1 Nf6 23. Rfd1+ Ke4 24. Ng6 Rc8 25. Re1+ Kxf5 26. Ne7+ Kf4 27. Be5+ Kg4 28. h3+ Kh5 29. Bxf6 gxf6 30. Rc5+ f5 31. Rxf5# 1-0

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Morales Marmol, Marcos Antonio"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2217"]
[BlackElo "1997"]
[PlyCount "35"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8. Rc1 Bb4 9. Qd2 c5 10. a3 Bxc3 11. bxc3 Qxa3 12. e4 Nb6 13. Bd3 c4 14. Bb1 a5 15. 0-0 a4 16. Ne1 Qd6 17. Nc2 h6 18. Bf4 1-0

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Fuentes Parra, Victor Ignacio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1997"]
[BlackElo "2101"]
[PlyCount "39"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc1 g6 7. Nbd2 Bg7 8. Be2 0-0 9. 0-0 Nh5 10. Bg3 Nxg3 11. hxg3 cxd4 12. exd4 Bg4 13. Nb3 Qc7 14. Qg5 Bxf3 15. Bxf3 e6 16. Rfe1 b6 17. Nc1 Qd8 18. Qd2 b5 19. Nd3 Re8 20. Rac1 1-0

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "2"]
[White "Ramdath, Simon"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1662"]
[BlackElo "1997"]
[PlyCount "50"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. 0-0 b5 8. Bf3 Bb7 9. e5 Ng8 10. Bf4 Nc6 11. Nxc6 Bxc6 12. Bxc6 Qxc6 13. Re1 Ne7 14. Qd3 b4 15. Ne4 Nd5 16. Bg3 Be7 17. c4 bxc3 18. Rac1 Qb5 19. Qd4 cxb2 20. Rb1 Rb8 21. Bh4 Qb4 22. Qa7 Qxe1+ 23. Rxe1 b1Q 24. f3 Bxh4 25. Nd6+ Ke7 0-1

[Event "Pan American-ch U18"]
[Site "Cali"]
[Date "2015.06.28"]
[Round "1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gomez Sanchez, Jorge Marcos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1997"]
[BlackElo "2305"]
[PlyCount "106"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Bd3 g6 6. Nf3 Bg7 7. Nbd2 0-0 8. 0-0 Nh5 9. Bg5 Qc7 10. h3 f6 11. Bh4 e5 12. e4 Nf4 13. Bc2 dxe4 14. Bxe4 cxd4 15. cxd4 exd4 16. Bg3 g5 17. Rc1 Rd8 18. Bxf4 Qxf4 19. Qc2 h6 20. Bxc6 bxc6 21. Qxc6 Bf5 22. Qc5 Bd3 23. Rfe1 Qd6 24. Nb3 f5 25. Qxd6 Rxd6 26. Nc5 Bb5 27. Rcd1 d3 28. a4 Rc8 29. b4 Bc4 30. Nd2 Bf7 31. Re3 Bd4 32. Re7 a6 33. Nb7 Rb6 34. a5 Re6 35. Rxe6 Bxe6 36. Nf3 Bc3 37. Rxd3 Bxb4 38. Ne5 f4 39. Rd4 Bc5 40. Rd1 Bb3 41. Rb1 Bc2 42. Rc1 Ba3 43. Re1 Re8 44. Kf1 Bb4 45. Re2 Ba4 46. Nd3 Rxe2 47. Kxe2 Bb5 48. Nd8 Bxa5 49. Ne6 Bb6 50. Kd2 Bxd3 51. Kxd3 Kf7 52. Nd4 Bxd4 53. Kxd4 Ke6 0-1

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "4.2"]
[White "Agudelo, Pedro Luis"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1858"]
[BlackElo "1969"]
[PlyCount "117"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 h5 8. Re1 Ng4 9. g3 Qb6 10. Be2 Nc6 11. Bxg4 Qxd4 12. Qxd4 Nxd4 13. Bd1 b5 14. Be3 Nc6 15. Ne2 h4 16. Nd4 hxg3 17. fxg3 Bb7 18. Nxc6 Bxc6 19. Bf2 Be7 20. Bf3 Bf6 21. c3 0-0 22. Bg2 Rfd8 23. Rad1 Rab8 24. Bc5 b4 25. Bd6 Rb5 26. e5 Bg5 27. Bxc6 dxc6 28. cxb4 a5 29. h4 Bh6 30. a3 Rd7 31. Bc5 Rd2 32. Rxd2 Bxd2 33. Rd1 axb4 34. Rxd2 Rxc5 35. axb4 Rxe5 36. Rc2 Rb5 37. Rc4 Kf8 38. Kf2 Ke7 39. Ke3 Kd6 40. Kd3 Rd5+ 41. Kc3 Rf5 42. Rd4+ Kc7 43. Rd3 Re5 44. Rf3 f6 45. Kc4 Re4+ 46. Kb3 Kb6 47. Kc3 Kb5 48. Rf4 Re3+ 49. Kc2 Rxg3 50. Rd4 Rg2+ 51. Kb3 Rg3+ 52. Kc2 g5 53. hxg5 fxg5 54. Re4 Rg2+ 55. Kb3 Rf2 56. Rxe6 Rf3+ 57. Kc2 Kxb4 58. Rg6 Rf5 59. Rxc6 1/2-1/2

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "8.2"]
[White "Castro, Jairo Antonio"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1971"]
[BlackElo "1969"]
[PlyCount "71"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Bd3 Nbd7 8. f4 Be7 9. Be3 Qc7 10. 0-0 0-0 11. b4 b6 12. a3 Bb7 13. f5 e5 14. Nf3 b5 15. Nd5 Bxd5 16. cxd5 Nb6 17. Rc1 Qb7 18. Rc6 Nbd7 19. Qc2 Rac8 20. Rc1 Ra8 21. Rc7 Qb8 22. Qc6 Rd8 23. h3 Bf8 24. Nd2 a5 25. Bxb5 axb4 26. a4 Ra5 27. Nb3 Ra8 28. a5 Nxe4 29. Rxd7 Rxd7 30. Qxd7 Nc3 31. Bc6 Ra6 32. Bb7 Ra7 33. a6 e4 34. Na5 Nxd5 35. Bxd5 Rxa6 36. Qxf7+ 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "3.3"]
[White "Diaz Herrera, Leider Andres"]
[Black "Ardila Perez, Pedro Ferney"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1969"]
[BlackElo "1782"]
[PlyCount "108"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. h3 d5 5. c4 0-0 6. Nc3 Bf5 7. Nf3 c6 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Nbd7 11. b4 Nh5 12. Bh2 Rfe8 13. b5 Nhf6 14. Be2 Ne4 15. 0-0 Nxc3 16. bxc3 e5 17. Nd2 exd4 18. cxd4 Nxc5 19. dxc5 Bxa1 20. Rxa1 cxb5 21. Bxb5 Rec8 22. Bd6 a6 23. Ba4 Rd8 24. Bb3 Be6 25. Nf3 Rac8 26. Nd4 b6 27. Be7 Rd7 28. Bf6 bxc5 29. Nxe6 fxe6 30. Rxa6 Kf7 31. Be5 c4 32. Bd1 Rb7 33. Bg4 Re8 34. Rc6 h5 35. Bf3 Ke7 36. Kh2 Kd7 37. Rd6+ Ke7 38. Rc6 Rd8 39. Kg3 Kd7 40. Rd6+ Ke7 41. Rc6 Ra7 42. Kh4 Raa8 43. Kg5 Rac8 44. Bf6+ Kd7 45. Ra6 Rg8 46. Ra7+ Kd6 47. Bc3 Rcf8 48. Ra6+ Kd7 49. Ra7+ Ke8 50. Ra8+ Kf7 51. Rxf8+ Rxf8 52. Bd1 Ke7 53. Kxg6 h4 54. Bc2 Kd6 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "1.5"]
[White "Diaz Herrera, Leider Andres"]
[Black "Criado, Juan Daniel"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1969"]
[BlackElo "1632"]
[PlyCount "37"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 Bf5 4. c4 Nf6 5. Nc3 e6 6. Qb3 Qc8 7. h3 Nbd7 8. Nf3 h6 9. Rc1 Ne4 10. cxd5 exd5 11. Nxd5 g5 12. Bh2 Bd6 13. Nc3 Bxh2 14. Nxh2 Ndf6 15. Bc4 Be6 16. Bxe6 fxe6 17. Ng4 Nd5 18. Nxe4 Qc7 19. Ngf6+ 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "6.1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1969"]
[BlackElo "2389"]
[PlyCount "66"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e4 Bg7 5. Nc3 e6 6. d3 Rb8 7. Nge2 d6 8. 0-0 Nge7 9. f4 Nd4 10. Be3 Nec6 11. a3 0-0 12. Rb1 b5 13. cxb5 Nxb5 14. e5 Nbd4 15. exd6 Nxe2+ 16. Qxe2 Nd4 17. Bxd4 Bxd4+ 18. Kh1 Qxd6 19. Ne4 Qe7 20. Qc2 Ba6 21. Rfd1 Rb6 22. Qa4 Bb5 23. Qc2 Rfb8 24. b4 cxb4 25. Rxb4 Bg7 26. Qc5 Qd8 27. Qe3 Bc6 28. Rdb1 Bd5 29. Kg1 Bf8 30. Rxb6 axb6 31. a4 Bg7 32. Kf1 h6 33. Rb2 Bxb2 0-1

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "5.2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Zapata Arbelaes, Estiven"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1969"]
[BlackElo "2048"]
[PlyCount "94"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[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. b3 Bf5 4. e3 e6 5. Bb2 Nbd7 6. Be2 c5 7. c4 cxd4 8. Nxd4 Be4 9. 0-0 dxc4 10. Bxc4 Be7 11. Nc3 0-0 12. Nxe4 Nxe4 13. Qe2 Qb6 14. Rfd1 Nd6 15. Bd3 Nc5 16. Bc2 e5 17. Nf5 Nxf5 18. Bxf5 Bf6 19. Rac1 g6 20. Ba3 Be7 21. Bb1 Rfe8 22. Rc4 Ne6 23. Bxe7 Rxe7 24. Rd5 Rd8 25. Rxd8+ Qxd8 26. Be4 Rd7 27. g3 Kg7 28. Rc2 f5 29. Bg2 e4 30. h4 b6 31. Bf1 Nc5 32. Qc4 Qe7 33. b4 Nd3 34. Bxd3 Rxd3 35. Rd2 Rxd2 36. Qc3+ Qf6 37. Qxd2 Qe6 38. Qd4+ Kh6 39. a3 Qe7 40. Qd5 Qf6 41. Kg2 Kh5 42. Qd7 Kh6 43. Qxa7 Qb2 44. Qxb6 Qe2 45. Qf6 Qf3+ 46. Kf1 Qd1+ 47. Kg2 Qf3+ 1/2-1/2

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "7.4"]
[White "Gonzalez Delgado, Hugo Andres"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1943"]
[BlackElo "1969"]
[PlyCount "74"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. e5 Bf5 8. g4 Bg6 9. Ne2 Rc8 10. h4 e6 11. Nf4 Be4 12. f3 Bxb1 13. Rxb1 Qc7 14. Bd2 a6 15. Bd3 b5 16. 0-0 Be7 17. g5 g6 18. Ra1 Qb6 19. Qb3 Bd8 20. Rfb1 Nge7 21. Qa3 Nb8 22. Ne2 Rc6 23. Nc1 Nf5 24. Bxf5 gxf5 25. Nd3 h6 26. gxh6 Qb7 27. Bg5 Qc8 28. Nc5 f4 29. Kh2 Nd7 30. Nxa6 Rxc3 31. Qb4 Rc2+ 32. Kh3 Rc3 33. Kg4 f5+ 34. exf6 Bxf6 35. Qd6 Bxg5 36. hxg5 Nf8 37. Rxb5 e5+ 0-1

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "2.3"]
[White "Maya Serrato, Dylan David"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1803"]
[BlackElo "1969"]
[PlyCount "68"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. b3 d4 4. Nb1 e5 5. d3 Nf6 6. e3 dxe3 7. Bxe3 Ng4 8. Nf3 Nxe3 9. fxe3 Bg4 10. Be2 Bb4+ 11. Nbd2 Bxf3 12. gxf3 Qh4+ 13. Kf1 Bc5 14. Qe1 Qxe1+ 15. Rxe1 Bxe3 16. Ne4 f5 17. Ng3 0-0 18. Bd1 f4 19. Ne4 Na6 20. a3 Nc7 21. b4 Ne6 22. Kg2 Nd4 23. Be2 Nc2 24. Rb1 Nxa3 25. Rb2 a5 26. bxa5 Rxa5 27. Rxb7 Nc2 28. Rhb1 Ra7 29. Ng5 Rxb7 30. Rxb7 Nd4 31. Kf1 h6 32. Ne4 Ra8 33. Rb1 Ra2 34. Nc3 Rc2 0-1

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.27"]
[Round "5.4"]
[White "Agudelo, Pedro Luis"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1827"]
[BlackElo "1901"]
[PlyCount "150"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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. Be2 Nf6 6. Nc3 Qc7 7. 0-0 b5 8. Bd3 Bb7 9. Re1 d6 10. Qe2 Nbd7 11. Bg5 Be7 12. Rad1 b4 13. Nb1 0-0 14. c3 Qa5 15. Bxf6 Bxf6 16. cxb4 Qxb4 17. Nb3 a5 18. Qd2 d5 19. exd5 Bxd5 20. Nc3 Bxb3 21. axb3 Nc5 22. Bc2 Rad8 23. Qe3 g6 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Bxd1 Bd4 27. Qd2 e5 28. Qc2 Qb6 29. Nd5 Qb7 30. Nf6+ Kg7 31. Ne8+ Kf8 32. Nd6 Qd5 33. Nc4 Nd3 34. Ne3 Bxe3 35. fxe3 Ne1 36. Qc8+ Kg7 37. Bf3 Qxb3 38. Qc5 Qxb2 39. Qxa5 Nd3 40. h3 Qf2+ 41. Kh2 Qxe3 42. Qd5 Ne1 43. Be4 Qd4 44. Qb7 h5 45. h4 Qf2 46. Kh3 Qf4 47. Qd5 Qg4+ 48. Kh2 Qxh4+ 49. Kg1 Qf4 50. Kh1 Kf6 51. Qd6+ Kg5 52. Qd8+ f6 53. Qd5 Qf2 54. Kh2 Qd4 55. Qb7 h4 56. Qc6 Qe3 57. Qd5 h3 58. gxh3 Kf4 59. Bg2 Qg3+ 60. Kh1 Qxg2+ 61. Qxg2 Nxg2 62. Kxg2 e4 63. h4 Ke3 64. Kg3 Kd2 65. Kf4 e3 66. h5 gxh5 67. Kg3 e2 68. Kh4 e1Q+ 69. Kxh5 Qg3 70. Kh6 f5 71. Kh5 f4 72. Kh6 f3 73. Kh5 f2 74. Kh6 f1R 75. Kh5 Rh1# 0-1

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.27"]
[Round "5.6"]
[White "Diaz Herrera, Leider Andres"]
[Black "Chaux, Jesus David"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1897"]
[BlackElo "1767"]
[PlyCount "83"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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. Bf4 g6 3. e3 Bg7 4. h3 d6 5. Nf3 0-0 6. c4 c5 7. Nc3 Nc6 8. d5 Nb4 9. e4 Qa5 10. Bd2 Bd7 11. a3 Na6 12. Bd3 e5 13. Nb5 Qb6 14. Qa4 Qd8 15. Qb3 Ne8 16. 0-0 Nac7 17. Nc3 Rb8 18. Rab1 f5 19. Bg5 Nf6 20. Qc2 f4 21. b4 b6 22. bxc5 bxc5 23. Rxb8 Qxb8 24. Rb1 Qa8 25. Qb2 Bc8 26. Bc2 Ba6 27. Nb5 Bxb5 28. cxb5 Rb8 29. a4 a6 30. b6 a5 31. Bxf6 Bxf6 32. bxc7 Rb4 33. Qc3 Qb7 34. Rxb4 axb4 35. Qc4 Qxc7 36. Bb3 Bd8 37. Qb5 Kf8 38. Qc6 Qe7 39. Nd2 g5 40. Nc4 Bc7 41. a5 Bxa5 42. Nxa5 1-0

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.26"]
[Round "4.9"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1972"]
[BlackElo "1897"]
[PlyCount "70"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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. c4 a6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Be7 8. Be2 Nbd7 9. 0-0 Nc5 10. f3 Qc7 11. b4 Ncd7 12. Rc1 b6 13. Kh1 Bb7 14. a3 0-0 15. g4 Rfd8 16. g5 Ne8 17. h4 Nf8 18. Qe1 g6 19. Qf2 Ng7 20. Nc2 Nd7 21. Rfd1 Rab8 22. Ne1 f5 23. Nd5 exd5 24. cxd5 Nc5 25. bxc5 dxc5 26. Ng2 Bd6 27. Bc4 Kh8 28. Qe2 Nh5 29. Qb2+ Be5 30. Qc2 fxe4 31. fxe4 Qd7 32. Kg1 Rf8 33. Rf1 Qh3 34. Rf4 Nxf4 35. Nxf4 Qxe3+ 0-1

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.26"]
[Round "3.4"]
[White "Zapata Arbelaes, Estiven"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2163"]
[BlackElo "1897"]
[PlyCount "53"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. 0-0 cxd4 9. exd4 Bd6 10. Bg5 Be7 11. Bxf6 Bxf6 12. d5 Ne5 13. Bb5+ Bd7 14. Nxe5 Bxe5 15. dxe6 Bxb5 16. exf7+ Kxf7 17. Qb3+ Kg6 18. axb5 Qh4 19. f4 Bd4+ 20. Kh1 Rhe8 21. Rad1 Rad8 22. Nd5 Bc5 23. Qc4 Be7 24. Rd3 Bg5 25. Rh3 Qe1 26. f5+ Kf7 27. Ne3+ 1-0

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.25"]
[Round "2.6"]
[White "Diaz Herrera, Leider Andres"]
[Black "Molina Agudelo, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1897"]
[BlackElo "1726"]
[PlyCount "110"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Be2 Bg7 5. h4 d6 6. h5 Be6 7. hxg6 hxg6 8. Rxh8+ Bxh8 9. Nf3 c6 10. Ng5 Kd7 11. Nxe6 Kxe6 12. c4 Qa5+ 13. Nc3 Ne4 14. Qb3 Nxc3 15. bxc3 b6 16. Kd2 c5 17. d5+ Kf7 18. Rh1 Nd7 19. Rh7+ Bg7 20. Bh6 Rg8 21. g4 Nf6 22. Rxg7+ Rxg7 23. Bxg7 Kxg7 24. gxf5 Ne4+ 25. Kc2 gxf5 26. f3 Ng3 27. Bd3 Kf6 28. Qb1 Qa4+ 29. Kb2 Qe8 30. Qg1 Qg6 31. Ka3 Qg5 32. Ka4 a6 33. Qe1 Nh5 34. f4 Qg3 35. Qe2 Qg4 36. Qc2 Qg1 37. Bxf5 Qxe3 38. Bg6 Nxf4 39. Qf5+ Kg7 40. Be8 Qe5 41. Qg4+ Kf8 42. Bd7 Nh5 43. Be6 Nf6 44. Qg6 Qh5 45. Qb1 Qe2 46. Kb3 b5 47. Qg6 bxc4+ 48. Ka3 Qh5 49. Qg3 Qh1 50. Qf4 Qh5 51. Qxc4 Qd1 52. Qxa6 Qc1+ 53. Kb3 Qb1+ 54. Ka3 Qc1+ 55. Kb3 Qb1+ 1/2-1/2

