[Event "Latin Cup-A 6th"]
[Site "Buenos Aires"]
[Date "2015.03.23"]
[Round "7"]
[White "Castro, Lennin David"]
[Black "Algaranas, Francisco"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1958"]
[PlyCount "132"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. c4 e5 2. e3 d6 3. d4 exd4 4. exd4 Nf6 5. Nc3 Bf5 6. Bd3 Bxd3 7. Qxd3 Be7 8. Nf3 Nbd7 9. 0-0 0-0 10. Re1 c6 11. Bg5 Re8 12. Re2 Qc7 13. Rae1 Bf8 14. Ne4 Nxe4 15. Rxe4 Rxe4 16. Rxe4 Qa5 17. Rh4 g6 18. a3 Re8 19. g4 Bg7 20. Bd2 Qb6 21. Bc3 Qd8 22. g5 a6 23. Re4 d5 24. Rxe8+ Qxe8 25. cxd5 cxd5 26. Qe3 Qxe3 27. fxe3 Kf8 28. Kf2 Ke8 29. Ne1 Nb6 30. Nd3 Kd7 31. Nf4 Kc6 32. b3 Nd7 33. Bb4 Bf8 34. Bxf8 Nxf8 35. h4 Kd6 36. Nd3 Nd7 37. Kf3 b6 38. Nb4 Nb8 39. e4 dxe4+ 40. Kxe4 a5 41. Nd5 Nd7 42. Ne3 f5+ 43. Kf4 Kc6 44. h5 Kd6 45. hxg6 hxg6 46. a4 Ke6 47. Nc4 Kd5 48. Ke3 Kc6 49. Kd3 Kd5 50. Ne3+ Ke6 51. Ng2 Kd6 52. Nf4 Nf8 53. Kc4 Ne6 54. Nxg6 Nxg5 55. Kb5 Ne6 56. Kxb6 Nxd4 57. Kxa5 Nxb3+ 58. Kb4 Nc5 59. a5 f4 60. Nxf4 Kc6 61. Ng6 Na6+ 62. Kc4 Kb7 63. Ne5 Nc7 64. Kb4 Ka6 65. Nc4 Nb5 66. Nb6 Na7 1/2-1/2

[Event "Latin Cup-A 6th"]
[Site "Buenos Aires"]
[Date "2015.03.23"]
[Round "6"]
[White "Diaz, Carlos Ezequiel"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "1672"]
[BlackElo "1958"]
[PlyCount "110"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 cxd4 6. cxd4 e6 7. Nc3 Qd8 8. Bd3 Be7 9. 0-0 0-0 10. Ne5 a6 11. a3 b5 12. b4 Bb7 13. Be3 Nbd7 14. f4 Rc8 15. Rc1 Nb6 16. Qb3 Nfd5 17. Bd2 Nxc3 18. Bxc3 Bd5 19. Qb1 g6 20. Ba1 Qd6 21. Rc5 f6 22. Ng4 Qd7 23. Rcc1 Kg7 24. Ne3 Ba8 25. Be4 Nd5 26. Nxd5 Bxd5 27. Qd3 Qb7 28. Bxd5 Qxd5 29. Rc3 Rc4 30. Rxc4 bxc4 31. Qc3 Rc8 32. g3 h5 33. Bb2 h4 34. g4 a5 35. bxa5 Bd8 36. a6 Ba5 37. Qf3 Ra8 38. Qxd5 exd5 39. Rc1 Rxa6 40. Bc3 Bc7 41. Bb4 Bxf4 42. Re1 Bd6 43. Rb1 Rb6 44. Kf1 Kf7 45. h3 Bxb4 46. Rxb4 Rxb4 47. axb4 Ke7 48. Ke2 Kd7 49. Kd2 Kc6 50. b5+ Kxb5 51. Kc3 Ka4 52. Kb2 Kb4 53. Kc2 c3 54. Kb1 Kc4 55. Kc2 Kxd4 0-1

[Event "Latin Cup-A 6th"]
[Site "Buenos Aires"]
[Date "2015.03.21"]
[Round "3"]
[White "Algaranas, Gaston"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "B82"]
[BlackElo "1958"]
[PlyCount "64"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Be7 8. f4 d6 9. Be3 Nbd7 10. 0-0 0-0 11. Rc1 b5 12. Bf3 Bb7 13. Re1 Nb6 14. e5 Nfd5 15. Nxd5 Bxd5 16. Bf2 Rfd8 17. Qe2 Bxf3 18. Nxf3 Nc4 19. b3 Nxa3 20. c4 bxc4 21. bxc4 Rac8 22. Qa2 Nxc4 23. Nd2 d5 24. Nxc4 dxc4 25. Qxa6 Bc5 26. Bxc5 Qxc5+ 27. Kh1 c3 28. Rc2 Rd2 29. Rec1 Rcd8 30. h3 Qf2 31. Rxd2 cxd2 32. Rd1 Qe1+ 0-1

[Event "Latin Cup-A 6th"]
[Site "Buenos Aires"]
[Date "2015.03.21"]
[Round "4"]
[White "Castro, Lennin David"]
[Black "Arias, Juan Carlos"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1958"]
[BlackElo "2130"]
[PlyCount "114"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. Na3 0-0 9. 0-0 b6 10. Nc2 d5 11. Qc1 d4 12. cxd4 cxd4 13. Bh6 f6 14. Bd2 Be6 15. Qd1 Qd7 16. Qe2 Nc8 17. Nb4 Nxb4 18. Bxb4 Nd6 19. Rfc1 Bh6 20. Bd2 Bxd2 21. Qxd2 Rac8 22. Rxc8 Rxc8 23. h4 Qc6 24. Ne1 Kg7 25. f4 Nf7 26. Bf3 h5 27. Bd1 a5 28. g4 exf4 29. Qxf4 g5 30. Qf2 Qc5 31. Nf3 Rd8 32. hxg5 Nxg5 33. Nxg5 Qxg5 34. Kh2 Qe5+ 35. Qg3 Rc8 36. Qxe5 fxe5 37. Kg3 Kg6 38. Ba4 Kg5 39. Bd1 Rc5 40. a3 Rc7 41. Rb1 b5 42. Ra1 a4 43. Rb1 Rc8 44. Ra1 Bd7 45. Rb1 Be8 46. Ra1 Bd7 47. Rb1 Be8 48. Ra1 Bf7 49. Rb1 Rc5 50. Ra1 Be6 51. Rb1 Bc8 52. Ra1 Ba6 53. Rb1 Rc7 54. Kf3 b4 55. Ke2 b3 56. Kf3 Bxd3 57. Ra1 Rc6 0-1

[Event "Latin Cup-A 6th"]
[Site "Buenos Aires"]
[Date "2015.03.20"]
[Round "2"]
[White "Bergo, Mario Luis"]
[Black "Castro, Lennin David"]
[Result "1/2-1/2"]
[ECO "D90"]
[BlackElo "1958"]
[PlyCount "44"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. c4 c6 5. Nc3 Bg7 6. e3 0-0 7. cxd5 cxd5 8. Nb5 Na6 9. Bd3 Bd7 10. Nc3 Nc7 11. Bxc7 Qxc7 12. Qb3 Be6 13. 0-0 Rfc8 14. Ng5 Qd7 15. Nxe6 Qxe6 16. Rac1 Qd7 17. Rc2 e6 18. Rfc1 Bf8 19. Qa4 Qd8 20. Qb3 Qd7 21. f3 h5 22. Qa4 Qd8 1/2-1/2

[Event "Latin Cup-A 6th"]
[Site "Buenos Aires"]
[Date "2015.03.19"]
[Round "1"]
[White "Castro, Lennin David"]
[Black "Paveto, Kevin"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1958"]
[BlackElo "2397"]
[PlyCount "70"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. b3 Ne4 8. Bb2 Nd7 9. Nc3 Nxc3 10. Bxc3 Nf6 11. Rc1 Ne4 12. Ba1 Qa5 13. Rc2 Bf5 14. Nd2 Nd6 15. Rc1 Qxa2 16. f3 Be6 17. Bc3 dxc4 18. Ra1 Nb5 19. Rxa2 Nxc3 20. Qe1 Nxa2 21. Nxc4 Bxd4+ 22. e3 Bg7 23. Qa5 Nc3 24. h4 b5 25. Nd2 Rfd8 26. Ne4 Nxe4 27. fxe4 Be5 28. Qb4 Rd6 29. Kh2 a5 30. Qc5 f6 31. Qc2 a4 32. bxa4 bxa4 33. Rf2 a3 34. Bh3 Bf7 35. Qb1 a2 0-1

[Event "Buenos Aires U2200 1st"]
[Site "Buenos Aires"]
[Date "2015.02.15"]
[Round "5.10"]
[White "Castro, Lennin David"]
[Black "Rasgido, Alejandro"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1971"]
[BlackElo "2047"]
[PlyCount "117"]
[EventDate "2015.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. c4 c6 4. cxd5 cxd5 5. Bg2 e6 6. d4 Bd6 7. 0-0 Ne7 8. Nc3 0-0 9. Nb5 Bb8 10. a4 a6 11. Nc3 Nc6 12. Bf4 Bxf4 13. gxf4 Qf6 14. e3 Qh6 15. Ne2 Rb8 16. Rc1 f6 17. Ng3 Nb6 18. b3 Bd7 19. Qd2 Nc8 20. Rc3 Nd6 21. Rfc1 Rbc8 22. Ne1 Qg6 23. Nd3 b6 24. R1c2 h5 25. h4 Qg4 26. Qe2 Qxh4 27. Qxh5 Qxh5 28. Nxh5 Kf7 29. Ng3 Ke7 30. f5 Na5 31. Rxc8 Rxc8 32. Rxc8 Nxc8 33. fxe6 Bxe6 34. Nc1 Kd6 35. Bf1 Ne7 36. Bxa6 Nac6 37. Bd3 Nb4 38. Bb1 g5 39. Kf1 Bd7 40. Ke1 b5 41. axb5 Bxb5 42. Kd2 Bd7 43. Kc3 Nec6 44. Nd3 Nxd3 45. Bxd3 Ne7 46. e4 Ke6 47. f3 Bc6 48. Kd2 Kd7 49. Ke3 Bb7 50. Nf1 Kd6 51. Nh2 Nc6 52. exd5 Nb4 53. Bc4 f5 54. Nf1 Bxd5 55. Nd2 Nc2+ 56. Kd3 Ne1+ 57. Ke2 Nc2 58. Kd3 Ne1+ 59. Ke2 1/2-1/2

[Event "Buenos Aires U2200 1st"]
[Site "Buenos Aires"]
[Date "2015.02.14"]
[Round "2.2"]
[White "Garcia Lemos, Federico"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2154"]
[BlackElo "1971"]
[PlyCount "73"]
[EventDate "2015.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Bd3 e5 6. d5 c6 7. Nge2 Nbd7 8. 0-0 Ng4 9. Bc2 Nb6 10. b3 f5 11. f3 Nf6 12. dxc6 bxc6 13. Ba3 c5 14. Nb5 Bf8 15. exf5 gxf5 16. Ng3 a6 17. Nc3 f4 18. Nge4 Bb7 19. Qd2 Qe7 20. Bb2 0-0-0 21. Rad1 h5 22. a4 d5 23. Nxf6 Qxf6 24. a5 Na8 25. cxd5 Nc7 26. Qe2 Rg8 27. Rfe1 Qg7 28. Bf5+ Kb8 29. Na4 Bd6 30. Nb6 Qg5 31. Bh3 Rde8 32. Nc4 Qh4 33. Nxd6 Rd8 34. Nxb7 Kxb7 35. Kh1 Nxd5 36. Qe4 Kc6 37. Be6 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.02"]
[Round "6"]
[White "Angulo Pastrana, Oscar"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1733"]
[BlackElo "2016"]
[PlyCount "91"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nc3 d5 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Qc2 Nbd7 11. Bd3 dxc4 12. Bxc4 Ne5 13. Bxf6 gxf6 14. Be2 Bd7 15. 0-0 Rc8 16. Qe4 Bc6 17. Qh4 Ke7 18. Nxc6+ Rxc6 19. Rab1 b6 20. Rb4 Ng6 21. Qe4 Rc7 22. Rd1 Rd8 23. Rxd8 Kxd8 24. Qa8+ Ke7 25. Bb5 f5 26. Rd4 Kf6 27. Qd8+ Re7 28. a4 Qxc3 29. g3 Qc1+ 30. Kg2 Qc7 31. Qg8 Qb7+ 32. f3 a6 33. Be2 Rd7 34. h4 Rxd4 35. exd4 Qe7 36. Qb8 Qb4 37. h5 Nf8 38. Qe5+ Ke7 39. Bxa6 Qxa4 40. Bb5 Qc2+ 41. Kh3 Qc3 42. f4 f6 43. Qb8 Nd7 44. Bxd7 Kxd7 45. Qxb6 Qc6 46. Qb8 0-1

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.02"]
[Round "7"]
[White "Castro, Lennin David"]
[Black "Ricciulli Vargas, Roberth Eliece"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2016"]
[BlackElo "1826"]
[PlyCount "97"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Be7 5. c4 b6 6. Nc3 0-0 7. Rc1 a6 8. cxd5 exd5 9. Bd3 Nbd7 10. Ne5 Bb7 11. h4 c5 12. g4 cxd4 13. exd4 Re8 14. 0-0 Nf8 15. g5 N6d7 16. Qf3 Nxe5 17. Bxe5 Bd6 18. Bg3 Ne6 19. Ne2 g6 20. Qg4 Bc8 21. Qf3 Bf8 22. Be5 Bg7 23. Bxg7 Nxg7 24. Nf4 Bb7 25. Rfe1 Qd7 26. h5 Nf5 27. hxg6 hxg6 28. Ne2 Ng7 29. Ng3 Ne6 30. Nh5 gxh5 31. Qxh5 Nf8 32. Kg2 Rxe1 33. Rxe1 Ng6 34. Bxg6 fxg6 35. Qxg6+ Qg7 36. Qxg7+ Kxg7 37. Re7+ Kg6 38. Rxb7 Kxg5 39. Rxb6 Kf4 40. Re6 Rb8 41. Re2 Rb4 42. Rd2 Ke4 43. Kf1 Rxd4 44. Rxd4+ Kxd4 45. Ke2 a5 46. Kd2 a4 47. b3 a3 48. f3 Kc5 49. Kd3 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.01"]
[Round "5"]
[White "Castro, Lennin David"]
[Black "Otero Fajardo, Alvaro Antonio"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2016"]
[BlackElo "1795"]
[PlyCount "85"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 c6 5. Bg2 d5 6. c5 Nbd7 7. b4 a5 8. Qa4 Ne4 9. b5 cxb5 10. Qxb5 0-0 11. Nfd2 Bf6 12. Nxe4 dxe4 13. Bb2 a4 14. Bc3 Qc7 15. Bxe4 e5 16. e3 exd4 17. exd4 Re8 18. Qd3 g6 19. 0-0 Bg7 20. Bg2 Nf6 21. Nd2 Bf5 22. Qb5 Ne4 23. Nxe4 Bxe4 24. Bxe4 Rxe4 25. Rfe1 Rxe1+ 26. Rxe1 Qc6 27. Rb1 Rd8 28. Qxc6 bxc6 29. Rb4 a3 30. Kf1 h5 31. Ke2 Re8+ 32. Kd3 Bh6 33. Bd2 Bxd2 34. Kxd2 Re4 35. f3 Re7 36. Ra4 Rb7 37. Rxa3 Rb2+ 38. Kd3 Rxh2 39. d5 h4 40. gxh4 Rxh4 41. dxc6 Kg7 42. Ra8 Rh5 43. c7 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.01"]
[Round "4"]
[White "Gomez Guardo, Cristian"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1862"]
[BlackElo "2016"]
[PlyCount "127"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 0-0 9. b3 Re8 10. Bb2 Bf8 11. Rc1 Nd4 12. Ne4 c6 13. Ned2 Bg4 14. h3 Bf5 15. Nxd4 exd4 16. Nf3 c5 17. b4 Rc8 18. bxc5 Bxc5 19. Nh4 Be6 20. Bxb7 Rc7 21. Bg2 Bxa2 22. Nf3 Bd5 23. Nd2 Bxg2 24. Kxg2 Qd5+ 25. Kg1 Rec8 26. Nf3 Qd7 27. Qd2 Na4 28. Rc4 Nxb2 29. Qxb2 Bb6 30. Rxc7 Rxc7 31. Kg2 h6 32. Rc1 Rxc1 33. Qxc1 Qd5 34. Kh2 Ba5 35. Qb2 Bb6 36. Nd2 Qa5 37. Nc4 Qc3 38. Qb5 Qe1 39. Qe8+ Kh7 40. Kg2 f6 41. h4 Qb4 42. h5 Bc5 43. g4 a5 44. Qe4+ Kg8 45. Qa8+ Kf7 46. Qxa5 Qb7+ 47. f3 Qd5 48. Qc7+ Be7 49. Nb6 Qe6 50. Qc4 f5 51. gxf5 Qxc4 52. dxc4 Kf6 53. Nd5+ Kf7 54. f4 Bc5 55. Kf3 Ke8 56. Nc7+ Ke7 57. Ne6 Bb6 58. Ke4 Kf6 59. Nxd4 Bxd4 60. Kxd4 Kxf5 61. Kd5 g5 62. fxg5 hxg5 63. c5 g4 64. c6 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.10.31"]
[Round "3"]
[White "Castro, Lennin David"]
[Black "Guerrero, Hernando"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2016"]
[BlackElo "1839"]
[PlyCount "29"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 g6 4. Bf4 c6 5. Nf3 Bg7 6. Qb3 dxc4 7. Qxc4 0-0 8. e4 Nbd7 9. Qb3 Qb6 10. Qc2 Ng4 11. h3 Ngf6 12. Bc4 Qa5 13. 0-0 Qh5 14. Ne2 b5 15. Bb3 0-1

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.10.31"]
[Round "2"]
[White "Espitia, Miguel"]
[Black "Castro, Lennin David"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1842"]
[BlackElo "2016"]
[PlyCount "60"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 e6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Qd3 d6 10. Be2 Nd7 11. exd6 Bxd6 12. 0-0 b6 13. Bd2 Bb7 14. h3 Nf6 15. c4 Rd8 16. Bg5 Rd7 17. Qb3 Ne4 18. Rab1 Nxg5 19. Nxg5 Be7 20. Nf3 Bd8 21. Rfd1 Bxf3 22. Bxf3 Qf4 23. Qe3 Qxe3 24. fxe3 Ke7 25. e4 Bc7 26. Kf2 Rhd8 27. d5 e5 28. g4 Bd6 29. Ke2 Bc5 30. a4 a5 1/2-1/2

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.10.30"]
[Round "1"]
[White "Castro, Lennin David"]
[Black "Beltran, Carlos Armando"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2016"]
[BlackElo "2235"]
[PlyCount "48"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 Nf6 3. g3 c5 4. c4 cxd4 5. Qxd4 Nc6 6. Qd3 Qb6 7. Bg2 Nb4 8. Qb3 Bc5 9. e3 Nc6 10. 0-0 Qxb3 11. axb3 Ke7 12. Nc3 d6 13. Rd1 Bd7 14. Nd4 a6 15. Ne4 Nxe4 16. Bxe4 f5 17. Bg2 e5 18. Nc2 a5 19. Bd2 Rhb8 20. Bc3 Ra6 21. Na3 a4 22. bxa4 Rxa4 23. Bd5 Nb4 24. Nc2 Nxc2 0-1

[Event "Bogota-ch sf"]
[Site "Bogota"]
[Date "2014.03.24"]
[Round "6"]
[White "Bejarano, Danny Andres"]
[Black "Castro, Lennin David"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2008"]
[BlackElo "1928"]
[PlyCount "36"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nc3 c6 5. Nf3 Nf6 6. Bd3 Nbd7 7. e5 dxe5 8. dxe5 Nd5 9. Ne4 N7b6 10. 0-0 Bf5 11. Nh4 Bxe4 12. Bxe4 e6 13. Qe1 Qe7 14. a4 a5 15. b3 0-0 16. Qg3 Qc5+ 17. Kh1 Qc3 18. Qxc3 Nxc3 1/2-1/2

[Event "Bogota-ch sf"]
[Site "Bogota"]
[Date "2014.03.24"]
[Round "7"]
[White "Castro, Lennin David"]
[Black "Almanza, Rafael Andres"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1928"]
[BlackElo "2195"]
[PlyCount "70"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. a4 b4 7. Na2 e6 8. Bg5 Nbd7 9. Bxc4 c5 10. d5 Nb6 11. Bb5+ Bd7 12. dxe6 fxe6 13. e5 Bxb5 14. Qxd8+ Rxd8 15. axb5 Rd5 16. Bxf6 gxf6 17. exf6 c4 18. Nc1 b3 19. Nge2 Bb4+ 20. Kf2 Nd7 21. Ra4 Rxb5 22. Rd1 Rb7 23. Nf4 Nc5 24. Rxb4 Rxb4 25. Nce2 Kf7 26. Nc3 Rhb8 27. Rd6 R8b6 28. Rd4 e5 29. Rd5 Na4 30. Nxa4 Rxa4 31. Rxe5 c3 32. Re7+ Kxf6 33. Nd5+ Kg6 34. Nxc3 Rc4 35. Re3 a5 0-1

[Event "Bogota-ch sf"]
[Site "Bogota"]
[Date "2014.03.23"]
[Round "4"]
[White "Garzon Lopez, Wilson Enrique"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1928"]
[PlyCount "68"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d6 2. c3 Nf6 3. f3 e5 4. Bc4 d5 5. Bd3 dxe4 6. Bxe4 Nxe4 7. fxe4 Qh4+ 8. Kf1 Bc5 9. d4 exd4 10. cxd4 Bb6 11. Nc3 Be6 12. Nf3 Qe7 13. b3 0-0 14. Be3 f5 15. e5 Na6 16. a3 Rad8 17. Ne2 c5 18. Nf4 Nc7 19. Qc2 cxd4 20. Bd2 Nd5 21. Nxd5 Bxd5 22. Bg5 Qe6 23. Bxd8 Bxb3 24. Qd2 Bc4+ 25. Ke1 Rxd8 26. g3 Qd5 27. Kf2 d3+ 28. Kg2 Ba5 29. Qe3 d2 30. e6 Qxe6 31. Qxe6+ Bxe6 32. Rab1 Bd5 33. Rhd1 Be4 34. Rb2 Rd3 0-1

[Event "Bogota-ch sf"]
[Site "Bogota"]
[Date "2014.03.22"]
[Round "3"]
[White "Castro, Lennin David"]
[Black "Ramirez, Jaime Orlando"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1928"]
[BlackElo "2067"]
[PlyCount "71"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. e3 Nc6 7. Be2 e6 8. 0-0 Bd6 9. a3 0-0 10. b4 b5 11. Bb2 Bb7 12. Nd2 Nd7 13. f4 f5 14. g4 Nf6 15. g5 Ne4 16. Ncxe4 dxe4 17. Nb3 Ne7 18. Nc5 Bd5 19. a4 Ng6 20. axb5 axb5 21. Rxa8 Qxa8 22. Qd2 Nh4 23. Ra1 Qd8 24. Kf2 Nf3 25. Bxf3 exf3 26. Ra7 Rf7 27. Rxf7 Kxf7 28. Qd1 Qa8 29. Qb1 Be4 30. Qa1 Qxa1 31. Bxa1 g6 32. Bc3 Ke7 33. Nb3 Kd7 34. Nd2 Kc6 35. Kg3 Kd5 36. Kf2 1/2-1/2

[Event "Bogota-ch sf"]
[Site "Bogota"]
[Date "2014.03.22"]
[Round "2"]
[White "Florez Chaparro, Edgar Orlando"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1537"]
[BlackElo "1928"]
[PlyCount "87"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 c5 3. g3 Nc6 4. Bg2 Nf6 5. 0-0 g6 6. c3 Bg7 7. Nbd2 e5 8. e4 dxe4 9. dxe4 0-0 10. b3 Bg4 11. h3 Be6 12. Qc2 Qc7 13. Bb2 Rad8 14. Rad1 b5 15. a3 Nh5 16. Rfe1 Qc8 17. c4 Nd4 18. Nxd4 cxd4 19. Nf3 bxc4 20. Ng5 cxb3 21. Qxc8 Rxc8 22. Bf1 Rc2 23. Rb1 Bd7 24. Rec1 Rfc8 25. Nf3 a5 26. Ne1 Bh6 27. Rd1 f6 28. Nd3 Rd2 29. Ne1 Ng7 30. Rdc1 Rdc2 31. Rd1 Ne6 32. Nd3 Ng5 33. Bc1 Nf3+ 34. Kg2 Bxc1 35. Kxf3 Bxa3 36. Rxb3 Bf8 37. Ra1 a4 38. Rb6 R2c6 39. Rb5 Rc3 40. Rd5 Be6 41. Ra5 Bc4 42. R1xa4 Bxd3 43. Bxd3 Rxd3+ 44. Kg4 0-1

[Event "Bogota-ch sf"]
[Site "Bogota"]
[Date "2014.03.21"]
[Round "1"]
[White "Castro, Lennin David"]
[Black "Fernandez, Fernando"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1928"]
[BlackElo "2340"]
[PlyCount "52"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nb6 9. Bb5 Bg7 10. Ne5 0-0 11. Nxc6 bxc6 12. Bxc6 Ba6 13. Ne2 Rc8 14. d5 e6 15. a4 Nxd5 16. Bb5 Qb6 17. Bxa6 Qxa6 18. 0-0 Rfd8 19. Qe1 Rc2 20. Ng3 Rdc8 21. Qe4 R8c4 22. Qd3 Qc6 23. Be3 Bxb2 24. Rab1 R4c3 25. Qd4 e5 26. Qxe5 Rxe3 0-1

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.16"]
[Round "9"]
[White "Castro, Lennin David"]
[Black "Ostos, Julio Eduardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1918"]
[BlackElo "2272"]
[PlyCount "26"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bf4 c6 6. Bd3 Bg4 7. f3 Bh5 8. Qe2+ Be7 9. Qd2 Nbd7 10. Nge2 Bg6 11. Bxg6 hxg6 12. 0-0-0 Nf8 13. Bg3 Nh5 1/2-1/2

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.16"]
[Round "8"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Castro, Lennin David"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2350"]
[BlackElo "1918"]
[PlyCount "66"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. 0-0 Be7 11. Nd2 0-0 12. b3 a5 13. a4 Bb4 14. Bb2 Ra6 15. Nf3 Re8 16. Qd3 Rd6 17. Rad1 c6 18. Ne5 Qc8 19. Qf3 Rde6 20. Nd3 Bd6 21. Rfe1 Rxe1+ 22. Rxe1 Rxe1+ 23. Nxe1 Qe6 24. Nd3 Ng4 25. h3 Ne5 26. Bxe5 Bxe5 27. Qe3 Bd6 28. Qe1 Qxe1+ 29. Nxe1 Kf8 30. Nd3 Ke7 31. Kf1 Ke6 32. Ke2 f5 33. Ke3 g6 1/2-1/2

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.15"]
[Round "6"]
[White "Castro, Lennin David"]
[Black "Vidal Melendez, Ismael David"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1918"]
[BlackElo "2250"]
[PlyCount "124"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 Be7 9. 0-0 0-0 10. Qe2 a5 11. Ne5 Qb6 12. b3 Nbd7 13. Nxd7 Nxd7 14. Bb2 Bb7 15. Nc1 c5 16. Nd3 Rfd8 17. dxc5 Nxc5 18. Qg4 g6 19. Nxc5 Qxc5 20. Bd4 Qc6 21. f3 Bc5 22. Rfd1 Qb6 23. Qf4 Bxd4 24. Rxd4 Rxd4 25. Qxd4 Qxd4 26. exd4 Kf8 27. Kf2 Ke7 28. Ke3 Kd6 29. Rc1 Rc8 30. Kd3 h5 31. h4 Rg8 32. Re1 g5 33. hxg5 Rxg5 34. Re2 h4 35. Ke3 Rh5 36. Kf4 h3 37. gxh3 Rf5+ 38. Kg3 Rxf3+ 39. Kg4 f5+ 40. Kg5 Be4 41. h4 e5 42. Rd2 exd4 43. Rxd4+ Ke5 44. Rd8 Rg3+ 45. Kh6 f4 46. Re8+ Kd4 47. h5 f3 48. Rf8 Ke3 49. Rf7 f2 50. Bf1 Rg1 51. Bc4 Bf3 52. Re7+ Kd2 53. Rf7 f1Q 54. Bxf1 Rxf1 55. Rf5 Kc3 56. Rxa5 Bd1 57. Rc5+ Kxb3 58. a5 Rf7 59. Kg6 Bxh5+ 60. Kxh5 Ka4 61. Kg6 Ra7 62. Kf5 b3 0-1

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.15"]
[Round "7"]
[White "Corado Paz Castillo, Rafael"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2204"]
[BlackElo "1918"]
[PlyCount "75"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 c6 6. Bf4 b5 7. Qd2 Bb7 8. Bh6 0-0 9. Bxg7 Kxg7 10. h4 h5 11. 0-0-0 a5 12. e5 dxe5 13. dxe5 Ng4 14. e6 f6 15. Qe2 Qb6 16. Rhf1 Na6 17. Qe4 f5 18. Qe2 Nc5 19. Ne5 Nxe5 20. Qxe5+ Rf6 21. g4 hxg4 22. f3 g3 23. Qxg3 Nxe6 24. Rde1 Kf7 25. Kb1 a4 26. h5 b4 27. Nd1 Qd4 28. hxg6+ Rxg6 29. Qh3 Rh8 30. Qxf5+ Rf6 31. Qg4 Rh4 32. Qg3 Qf4 33. Qg1 c5 34. Ne3 Qd4 35. Ng4 Qxg1 36. Rxg1 Nd4 37. Bc4+ e6 38. Ne5+ 1-0

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.14"]
[Round "4"]
[White "Castro, Lennin David"]
[Black "Zambrano Rodriguez, Alexander"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1918"]
[BlackElo "2234"]
[PlyCount "86"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. c4 c6 5. e3 e6 6. Qb3 Qb6 7. Be2 Nbd7 8. c5 Qc7 9. Qc3 h6 10. b4 Be7 11. a4 0-0 12. Ba3 Ne4 13. Qb2 Bf6 14. Nxe4 Bxe4 15. Rd1 e5 16. 0-0 Rfe8 17. Rfe1 exd4 18. exd4 Nf8 19. Qa1 Ne6 20. Bb2 Nf4 21. Bf1 Nh3+ 22. gxh3 Bxf3 23. Rxe8+ Rxe8 24. Re1 Re4 25. Rxe4 dxe4 26. Bc1 Qd7 27. Be3 Qf5 28. Bg2 Bg5 29. Qf1 Bxe3 30. fxe3 Qg5 31. Kf2 Qh4+ 32. Kg1 Bxg2 33. Kxg2 Qg5+ 34. Kf2 Qd5 35. a5 a6 36. Kg3 Qg5+ 37. Kf2 Kf8 38. Ke2 Ke7 39. Kd2 Ke6 40. Qc4+ Qd5 41. Qc2 f5 42. Kd1 g5 43. Ke2 f4 0-1

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.14"]
[Round "5"]
[White "Diaz Leon, Richard"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2210"]
[BlackElo "1918"]
[PlyCount "83"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Nbd7 5. Bg2 Bg7 6. Nge2 c5 7. 0-0 a6 8. h3 0-0 9. Re1 e5 10. dxe5 dxe5 11. a4 Qc7 12. Be3 Rd8 13. Qc1 Nb6 14. b3 Be6 15. g4 h5 16. g5 Nh7 17. a5 Nc8 18. Nd5 Bxd5 19. exd5 f5 20. gxf6 Nxf6 21. c4 Nd6 22. f4 e4 23. Ra2 Re8 24. Nc3 Re7 25. Na4 Nd7 26. b4 Bd4 27. bxc5 Bxc5 28. Nxc5 Nxc5 29. Qa3 Nd3 30. Bb6 Nxc4 31. Rxe4 Rxe4 32. Bxe4 Nxb6 33. Qxd3 Qc1+ 34. Kg2 Nd7 35. Qg3 Nf8 36. Rc2 Qd1 37. Bxg6 Kh8 38. Qc3+ Kg8 39. Be4 Re8 40. Bf3 Qb1 41. Kh2 h4 42. Rg2+ 1-0

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.13"]
[Round "2"]
[White "Castro, Lennin David"]
[Black "Leyva Proenza, Ricardo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1918"]
[BlackElo "2362"]
[PlyCount "33"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Qd5 0-0 8. Nxe5 Nxe5 9. Qxe5 d6 10. Qg3 Bf6 11. Be3 Bf5 12. Bd3 Bxd3 13. cxd3 Qd7 14. Bg5 Bxg5 15. Qxg5 Rfe8 16. Rfe1 h6 17. Qd2 1/2-1/2

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.13"]
[Round "3"]
[White "Pinero Salas, Carlos Julio"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2138"]
[BlackElo "1918"]
[PlyCount "61"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. h4 h5 8. Nh3 Bb7 9. Bd3 a6 10. Ng5 Nbd7 11. Ne2 c5 12. c3 e5 13. d5 Nh7 14. g3 Nxg5 15. hxg5 Qe7 16. Kf2 f6 17. a4 c4 18. Bc2 0-0 19. Kg2 Qf7 20. gxf6 Nxf6 21. Ng1 Nh7 22. Bd1 Qd7 23. Nh3 a5 24. axb5 Qxb5 25. g4 hxg4 26. fxg4 Qd7 27. Be2 Nf6 28. Nf2 a4 29. g5 Nh7 30. Rh4 Rf7 31. Bg4 1-0

[Event "Caracas Metro"]
[Site "Fuerte Tiuna"]
[Date "2014.02.12"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2251"]
[BlackElo "1918"]
[PlyCount "40"]
[EventDate "2014.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 h6 7. Qb3 Be6 8. Qxb7 Nbd7 9. Bh3 Bxh3 10. Nxh3 Rb8 11. Qc6 Rc8 12. Qa4 Bc5 13. 0-0 Qb6 14. Qd1 Qe6 15. Kg2 g5 16. e4 d4 17. Na4 Bd6 18. f3 g4 19. Nf2 gxf3+ 20. Qxf3 Qg4 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "4"]
[White "Arango Arenas, Juan Camilo"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2126"]
[BlackElo "1919"]
[PlyCount "65"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. f3 h6 6. Qd2 c6 7. g4 Qc7 8. Nge2 Be7 9. Ng3 Nf8 10. 0-0-0 Be6 11. Nf5 Bxf5 12. gxf5 0-0-0 13. Qf2 exd4 14. Bxd4 c5 15. Bxf6 Bxf6 16. Nd5 Qa5 17. Nxf6 gxf6 18. Bc4 Qc7 19. Qh4 Qe7 20. Rhg1 Nd7 21. Rg7 Ne5 22. Be6+ Kb8 23. f4 Qf8 24. Qxf6 fxe6 25. fxe5 Qxf6 26. exf6 exf5 27. exf5 Rhf8 28. Rg6 Kc7 29. Rxh6 Rh8 30. Rxh8 Rxh8 31. Rg1 Rf8 32. Rg6 Kc6 33. c4 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "7"]
[White "Castro, Lennin David"]
[Black "Montoya Diaz, Cesar Augusto"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1919"]
[BlackElo "2139"]
[PlyCount "85"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. a3 Nbd7 7. e3 Bd6 8. Bd3 0-0 9. 0-0 b6 10. Nb5 Bb8 11. b4 Ne4 12. Bb2 f5 13. g3 a6 14. Nc3 Ndf6 15. Ne2 Bd7 16. Rc1 Be8 17. Qc2 Bh5 18. Ne5 Ng5 19. Nf4 Bg4 20. f3 Bh3 21. Rf2 Bxe5 22. dxe5 Nd7 23. Qc6 Re8 24. Qb7 b5 25. Rc6 Re7 26. Rxa6 Rb8 27. Qc6 Rc8 28. Qxb5 Nxe5 29. Bxe5 Rc1+ 30. Bf1 Bxf1 31. Rxf1 Nxf3+ 32. Kg2 Rxf1 33. Kxf1 Nxe5 34. Rxe6 Rxe6 35. Nxe6 Qc8 36. Qxd5 Kf7 37. Nd8+ Kf6 38. Qd6+ Kg5 39. Qxe5 Qc1+ 40. Kg2 Qd2+ 41. Kh3 Qd7 42. Ne6+ Kh6 43. Qf4+ 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "5"]
[White "Castro, Lennin David"]
[Black "Quiros, Juan Pablo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1919"]
[BlackElo "1672"]
[PlyCount "101"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. c3 Nbd7 6. Nbd2 e6 7. Nh4 Bg4 8. h3 Bh5 9. Nhf3 Bd6 10. 0-0 Ne4 11. Nxe4 dxe4 12. Ng5 f5 13. Nxe6 Qf6 14. Nf4 Bf7 15. h4 h6 16. Nh3 Rg8 17. f4 exf3 18. Rxf3 0-0-0 19. e4 Bh5 20. e5 Bxe5 21. dxe5 Nxe5 22. Qf1 Bxf3 23. Bxf3 Rd3 24. Bg2 Rxg3 25. Bf4 Rg4 26. Re1 Ng6 27. Qc4 Rd8 28. Re6 Rd1+ 29. Kh2 Rxg2+ 30. Kxg2 Nxf4+ 31. Nxf4 Qxh4 32. Re8+ Rd8 33. Qe6+ Kb8 34. Qd6+ Kc8 35. Rxd8+ Qxd8 36. Qxd8+ Kxd8 37. Ne6+ Ke7 38. Nxg7 Kf6 39. Nh5+ Kg5 40. Ng3 h5 41. Kf3 a5 42. b4 axb4 43. cxb4 h4 44. Ne2 Kf6 45. Kf4 h3 46. Kg3 Ke5 47. Kxh3 Kd5 48. Kg3 Kc4 49. Kf4 Kxb4 50. Kxf5 Ka3 51. Ke5 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "8"]
[White "Castro, Lennin David"]
[Black "Ramirez, Jaime Orlando"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1919"]
[BlackElo "2073"]
[PlyCount "75"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. Be2 Be7 7. cxd5 exd5 8. dxc5 Bxc5 9. 0-0 0-0 10. Qb3 a6 11. a4 Bf5 12. Qd1 d4 13. exd4 Nxd4 14. Nxd4 Bxd4 15. Bf3 Qb6 16. a5 Qa7 17. Qb3 Bd3 18. Ne2 Rad8 19. Nxd4 Bxf1 20. Be3 Rxd4 21. Rxf1 Rfd8 22. Rc1 Qb8 23. Bxd4 Rxd4 24. Qxb7 Qxb7 25. Bxb7 g6 26. Bxa6 Ra4 27. Rc5 Ne4 28. Rd5 Nf6 29. Re5 Ne4 30. g3 Rb4 31. Rb5 Ra4 32. Kg2 Kg7 33. Re5 f5 34. Bd3 Kf6 35. Rb5 Nd6 36. Rb6 Rd4 37. a6 Ke5 38. a7 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "11"]
[White "Castro, Lennin David"]
[Black "Rojas Barrero, Andres Humberto"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1919"]
[BlackElo "2187"]
[PlyCount "47"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 a5 7. a4 c6 8. 0-0 Nbd7 9. h3 h6 10. Be3 Re8 11. Qd2 Kh7 12. Nh4 Qc7 13. f4 e5 14. dxe5 dxe5 15. f5 Nf8 16. Rad1 b6 17. g4 Ba6 18. Qd6 Qxd6 19. Rxd6 N6d7 20. fxg6+ fxg6 21. Nxg6 Nxg6 22. Rxd7 c5 23. Rff7 Rg8 24. Nd5 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "3"]
[White "Castro, Lennin David"]
[Black "Sanchez Ospina, William"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1919"]
[BlackElo "1711"]
[PlyCount "89"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. a3 b6 4. c4 g6 5. Nc3 Bg7 6. e3 0-0 7. Bd3 d5 8. 0-0 Ba6 9. Ne5 dxc4 10. Nxc4 Nbd7 11. b4 Nd5 12. Nxd5 exd5 13. Ne5 Bxd3 14. Nxd3 Rc8 15. Bb2 c5 16. dxc5 bxc5 17. Bxg7 Kxg7 18. bxc5 Nxc5 19. Rc1 Nxd3 20. Qxd3 Rxc1 21. Rxc1 Qa5 22. Qd4+ Kg8 23. a4 Rb8 24. g3 a6 25. Kg2 h5 26. Rc5 Qb6 27. Rxd5 Qb7 28. e4 f5 29. Rd8+ Rxd8 30. Qxd8+ Kh7 31. Qd5 Qc8 32. e5 Kg7 33. a5 Qc7 34. h4 Qc8 35. e6 Kf6 36. Qd7 Qxd7 37. exd7 Ke7 38. Kf3 Kxd7 39. Kf4 Ke6 40. Kg5 Kf7 41. Kh6 Kf6 42. Kh7 Kf7 43. f4 Kf6 44. Kg8 Ke7 45. Kg7 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "10"]
[White "Jimenez, Jose Mauricio"]
[Black "Castro, Lennin David"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2172"]
[BlackElo "1919"]
[PlyCount "67"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. e3 Nf6 4. c4 Bf5 5. Nc3 e6 6. Be2 h6 7. 0-0 Be7 8. b3 0-0 9. Bb2 a5 10. Re1 Na6 11. a3 Ne4 12. Nxe4 dxe4 13. Nd2 Bf6 14. Qc2 c5 15. Nxe4 cxd4 16. Rad1 Nc5 17. f3 e5 18. Bd3 Nxd3 19. Qxd3 Bxe4 20. fxe4 Qb6 21. exd4 Rfd8 22. c5 Qc6 23. Qc4 b5 24. Qc2 exd4 25. e5 Be7 26. b4 axb4 27. axb4 Ra4 28. Qb3 Qd5 29. Rd3 Qc4 30. Rc1 Rxb4 31. Qa3 Ra4 32. Qb3 Rb4 33. Qa3 Ra4 34. Qb3 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "9"]
[White "Remicio Duque, John H"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2111"]
[BlackElo "1919"]
[PlyCount "100"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d4 Qe7 6. Nc3 d6 7. Nd5 Qd8 8. Re1 Bg4 9. c3 g6 10. h3 Bd7 11. Qd3 Bg7 12. Be3 Nxd5 13. Bxd5 0-0 14. Rad1 Kh7 15. dxe5 Bxe5 16. Nxe5 Nxe5 17. Qe2 Bc6 18. f4 Nd7 19. e5 Bxd5 20. Rxd5 Nb6 21. Bxb6 axb6 22. exd6 cxd6 23. a3 Qf6 24. Qe7 Qxf4 25. Rf1 Rae8 26. Qxe8 Qxf1+ 27. Kxf1 Rxe8 28. Rxd6 Re6 29. Rxe6 fxe6 30. Ke2 e5 31. Kd3 Kg7 32. Ke4 Kf6 33. c4 Ke6 34. g3 Kd6 35. b4 Ke6 36. g4 Kd6 37. h4 h5 38. g5 Ke6 39. c5 b5 40. Ke3 Kd5 41. Kd3 e4+ 42. Ke3 Ke5 43. Ke2 Kd4 44. Kd2 e3+ 45. Ke2 Ke4 46. Ke1 Kd3 47. Kd1 e2+ 48. Ke1 Ke3 49. c6 bxc6 50. a4 bxa4 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "2"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2244"]
[BlackElo "1919"]
[PlyCount "51"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bd3 c6 6. 0-0 Nbd7 7. e5 dxe5 8. dxe5 Nd5 9. Nxd5 cxd5 10. e6 fxe6 11. Ng5 Ne5 12. Bb5+ Nc6 13. Qf3 Rf8 14. Qh3 h6 15. Nxe6 Bxe6 16. Qxe6 Qd6 17. Qxd6 exd6 18. Rd1 d4 19. Bd2 Kd7 20. Be1 a6 21. Bd3 Ne7 22. Be4 Rac8 23. Bb4 d5 24. Bxe7 dxe4 25. Bxf8 Rxf8 26. c3 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "6"]
[White "Uribe Valencia, Victor Alexis"]
[Black "Castro, Lennin David"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1793"]
[BlackElo "1919"]
[PlyCount "31"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Ng4 8. h3 Nxe5 9. Nd5 0-0 10. Nxc7 Bf5 11. Nxa8 Na6 12. Bxa6 bxa6 13. Nc7 Bxc2 14. Bxe7 Rc8 15. Rd8+ Rxd8 16. Bxd8 1/2-1/2

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.07"]
[Round "7"]
[White "Buitrago, Bernardo"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1880"]
[PlyCount "85"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 d6 2. d3 e5 3. g3 Nf6 4. c3 Nc6 5. Bg5 h6 6. Be3 d5 7. exd5 Qxd5 8. f3 Bf5 9. Nh3 Qe6 10. Nf2 0-0-0 11. Nd2 g5 12. Qa4 Kb8 13. Nfe4 Nd5 14. Bf2 Bg6 15. 0-0-0 Nb6 16. Qb3 Qxb3 17. Nxb3 f5 18. Nec5 Bf7 19. h4 Bd5 20. Nd2 g4 21. Be2 h5 22. Rhe1 Nd7 23. Ncb3 a5 24. fxg4 fxg4 25. Kc2 a4 26. Nc1 Bc5 27. Bxc5 Nxc5 28. b3 a3 29. Nc4 Bxc4 30. bxc4 Rhf8 31. Rf1 Ne7 32. Rxf8 Rxf8 33. Kd2 Nf5 34. Rf1 e4 35. Rf4 e3+ 36. Ke1 Ne6 37. Re4 Rf6 38. d4 Nxg3 39. Rxe3 Nf5 40. Re5 Neg7 41. Nd3 Nxh4 42. Rg5 Rf5 43. Rxg7 1-0

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.07"]
[Round "6"]
[White "Castro, Lennin David"]
[Black "Sarmiento Tobon, Luis"]
[Result "1-0"]
[ECO "E62"]
[BlackElo "1744"]
[PlyCount "63"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. g3 0-0 6. Bg2 Re8 7. 0-0 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Re8 11. f4 Nfd7 12. Nxd7 Nxd7 13. Bd2 Bxc3 14. Bxc3 Rxe2 15. Rfe1 Rxe1+ 16. Rxe1 Nf8 17. Re8 c5 18. Bf6 a5 19. Be7 Ra6 20. Bxf8 Bd7 21. Rd8 Re6 22. Bxc5+ Be8 23. Bd5 Re2 24. Kf1 Rxh2 25. Rxe8+ Kg7 26. Bd4+ Kh6 27. Bxf7 Rd2 28. Bc3 Rd7 29. Bd5 b5 30. Bf3 bxc4 31. g4 g5 32. Re6# 1-0

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.06"]
[Round "5"]
[White "Aldana, Omar"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1886"]
[PlyCount "55"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. b3 e5 5. Bb2 d4 6. d3 Bd6 7. Nd2 0-0 8. Ngf3 c5 9. 0-0 Nc6 10. Ng5 h6 11. Nge4 Nxe4 12. Nxe4 f5 13. Nxd6 Qxd6 14. f4 Ne7 15. Bc1 Ng6 16. fxe5 Qxe5 17. Qe1 Rb8 18. Qf2 b5 19. e3 bxc4 20. bxc4 dxe3 21. Bxe3 Rb2 22. Bd5+ Kh7 23. Qf3 Qd6 24. Rf2 Ne5 25. Qg2 Rxf2 26. Qxf2 Nxd3 27. Qd2 Ne5 28. Bg8+ 1-0

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.05"]
[Round "2"]
[White "Castro, Lennin David"]
[Black "Munoz Romero, Cristian Camilo"]
[Result "0-1"]
[ECO "E16"]
[BlackElo "1981"]
[PlyCount "69"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ne4 8. Qc2 f5 9. Nbd2 0-0 10. 0-0 d6 11. b4 Nd7 12. Rfd1 Qf6 13. Nb3 f4 14. d5 exd5 15. cxd5 Nc3 16. Rd4 Nxd5 17. Rad1 fxg3 18. hxg3 Qf7 19. Qxh7+ Kxh7 20. Ng5+ Kg8 21. Nxf7 Rxf7 22. Bxd5 Bxd5 23. Rxd5 Raf8 24. f3 Re8 25. R5d2 Rfe7 26. Kf2 Ne5 27. Rc2 b5 28. Nd4 Nc4 29. Nf5 Re5 30. e4 g6 31. Ne3 Rh5 32. Ng4 Kf7 33. Rdc1 c5 34. bxc5 dxc5 35. Rd1 0-1

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.05"]
[Round "3"]
[White "Jimenez, Leonardo Andres"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1875"]
[PlyCount "90"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. Be3 e5 9. fxe5 dxe5 10. d5 Nd4 11. Ne2 Nxf3+ 12. gxf3 Bh3 13. Rf2 Re8 14. Ng3 h5 15. Bf1 Bc8 16. Bg5 Qd6 17. Qd2 Kh7 18. Rd1 Ng8 19. c4 b6 20. b4 a5 21. f4 f6 22. fxe5 fxe5 23. b5 Bg4 24. Be2 Bxe2 25. Qxe2 Rf8 26. Rdf1 Rxf2 27. Rxf2 Rf8 28. Rxf8 Qxf8 29. Qf2 Bf6 30. Be3 Qb4 31. Qe2 Qb1+ 32. Kg2 h4 33. Qg4 Qxa2+ 34. Ne2 Qxc4 35. Qd7+ Bg7 36. Qg4 Nh6 37. Bxh6 Bxh6 38. Qd7+ Bg7 39. Qg4 Bf6 40. Qd7+ Kh6 41. Kf3 Qd3+ 42. Kf2 Bg5 43. Qg4 Qxb5 44. Qc8 Qc5+ 45. Kf3 Qe3+ 0-1

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.04"]
[Round "1"]
[White "Suaza, Yesid Rodrigo"]
[Black "Castro, Lennin David"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1971"]
[PlyCount "118"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 Nf6 5. e5 dxe5 6. Nxe5 0-0 7. c3 Nbd7 8. Qb3 Nxe5 9. dxe5 Ng4 10. e6 Qd6 11. exf7+ Kh8 12. Qd1 Qxd1+ 13. Kxd1 Nxf2+ 14. Ke1 Nxh1 15. Bg5 e6 16. Na3 Rxf7 17. Rd1 Bd7 18. Ke2 Nf2 19. Rxd7 Rxd7 20. Kxf2 Rf8+ 21. Ke1 h6 22. Be3 a6 23. Nc2 e5 24. Bc5 Rfd8 25. Ne3 b6 26. Ba3 b5 27. Be2 Bf8 28. Bxf8 Rxf8 29. Ng4 Kg7 30. Nxe5 Re7 31. Nc6 Re4 32. Kd1 Rf6 33. Bf3 Ree6 34. Nd4 Rd6 35. Kc2 c5 36. Nb3 Rf5 37. h3 h5 38. Nd2 Re5 39. Ne4 Rxe4 40. Bxe4 Kf6 41. Kb3 Ke5 42. Bf3 Kf4 43. a4 Kg3 44. Kc2 bxa4 45. Kb1 Rf6 46. Bd5 h4 47. Ka2 Rf2 48. Ka3 Rxg2 49. Be6 Re2 50. Bc8 Re8 51. Bg4 Re4 52. Bc8 g5 53. Bb7 Rf4 54. Bc8 g4 55. Bxa6 gxh3 56. Bb7 h2 57. Bd5 Kf2 58. c4 Rf3+ 59. Kxa4 h1Q 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.14"]
[Round "4"]
[White "Castro, Lennin David"]
[Black "Betancur, Carolina"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1931"]
[PlyCount "106"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 c6 6. 0-0 Bf5 7. d4 e6 8. Ne2 Nbd7 9. Bd2 Qb6 10. Be3 Qxb2 11. Bd3 Bxd3 12. Qxd3 Qa3 13. c3 Be7 14. Rfb1 Nb6 15. Rb3 Qa4 16. Nd2 Nfd5 17. c4 Nxe3 18. fxe3 Qa6 19. Nc3 0-0 20. a4 Rab8 21. Ra2 Rfd8 22. a5 Nd7 23. Qb1 Bg5 24. Nce4 Be7 25. Kf2 g6 26. c5 Nf6 27. Nxf6+ Bxf6 28. Ne4 Be7 29. Rb4 Rd7 30. Nc3 e5 31. Raa4 Rbd8 32. Rb6 axb6 33. axb6 Qxa4 34. Nxa4 exd4 35. Qe4 dxe3+ 36. Qxe3 Rd2+ 37. Ke1 Rd1+ 38. Ke2 R8d2+ 39. Qxd2 Rxd2+ 40. Kxd2 f5 41. Kd3 Bf6 42. Nc3 Bxc3 43. Kxc3 Kf7 44. Kd4 Ke6 45. h3 f4 46. Ke4 g5 47. h4 h6 48. h5 Kf6 49. Kd4 Kf5 50. Kd3 Ke5 51. Kc4 Ke4 52. Kc3 Kd5 53. Kd3 g4 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.12"]
[Round "1"]
[White "Manrique, Fernando"]
[Black "Castro, Lennin David"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2019"]
[PlyCount "67"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. 0-0 d6 8. Qb3 Qe7 9. Ba3 Qf6 10. e5 dxe5 11. Nbd2 Nh6 12. Ne4 Qg6 13. Bd5 Bb6 14. Qb5 Bd7 15. c4 Nd4 16. Qxd7+ Kxd7 17. Nxe5+ Kc8 18. Nxg6 hxg6 19. c5 Ba5 20. Bb2 Ne2+ 21. Kh1 Ng4 22. h3 f5 23. Ng5 Nf6 24. Be6+ Kb8 25. Rad1 a6 26. Bc4 Nf4 27. Be5 N4h5 28. Bf7 Bb4 29. Ne6 Ba5 30. Bxg6 Ng4 31. Bd4 f4 32. Bxh5 Rxh5 33. Nxf4 Rh7 34. Nd5 1-0

[Event "Pan American-ch U16"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "7"]
[White "Castro, Lennin David"]
[Black "Barajas, Hector Jairo"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "129"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Be7 4. 0-0 Nf6 5. d3 d6 6. h3 0-0 7. Nc3 h6 8. Be3 Re8 9. Qd2 Bf8 10. Ne2 d5 11. exd5 Nxd5 12. Ng3 f5 13. Nh5 f4 14. Bxf4 exf4 15. Nxf4 Be6 16. Ng6 Qf6 17. Nfh4 Ne5 18. Nxe5 Qxe5 19. Rae1 Qf4 20. Qa5 b6 21. Qb5 Qd6 22. Rxe6 Rxe6 23. Qxd5 Qxd5 24. Bxd5 Rae8 25. Re1 Kf7 26. Bxe6+ Rxe6 27. Rxe6 Kxe6 28. Kf1 a5 29. b3 b5 30. Ke2 Kd5 31. Nf5 c5 32. Ke3 c4 33. Ng3 g6 34. Ne4 Be7 35. Nc3+ Kc5 36. d4+ Kc6 37. Ke4 cxb3 38. axb3 Bd6 39. g4 g5 40. Kd3 Be7 41. Ne4 a4 42. bxa4 bxa4 43. d5+ Kxd5 44. Nc3+ Ke5 45. Nxa4 Kf4 46. Nc3 Kf3 47. Ne4 Kg2 48. Ke3 Bd8 49. c4 Bc7 50. c5 Bf4+ 51. Ke2 Kxh3 52. Kf3 Kh4 53. Nf6 Be5 54. Nd5 h5 55. gxh5 Kxh5 56. Kg2 Kh4 57. Kg1 Kg4 58. c6 Kf3 59. c7 Bxc7 60. Nxc7 Kf4 61. Nd5+ Ke5 62. Ne3 Kf4 63. f3 Kxe3 64. Kg2 Ke2 65. Kg3 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "4"]
[White "Castro, Lennin David"]
[Black "Sanchez, Andres Gilberto"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "102"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 d6 5. 0-0 Nd7 6. c4 Ngf6 7. Nc3 Be7 8. Bf4 c5 9. e5 dxe5 10. Bxe5 Ng4 11. Bg3 h5 12. d5 h4 13. dxe6 hxg3 14. exd7+ Qxd7 15. fxg3 0-0-0 16. Be4 Bxe4 17. Qxd7+ Rxd7 18. Nxe4 f5 19. Neg5 Ne3 20. Nf7 Re8 21. N7e5 Rc7 22. Rf2 Bf6 23. Re1 Nxc4 24. Nxc4 Rxe1+ 25. Nxe1 Bd4 26. Nf3 Bxf2+ 27. Kxf2 Rd7 28. Ke3 b5 29. Nce5 Rd1 30. Kf4 Rb1 31. Kxf5 Rxb2 32. Kg6 Rxa2 33. h4 Rxg2 34. g4 b4 35. Kxg7 b3 36. h5 b2 37. h6 b1Q 38. h7 Qb7+ 39. Kh6 Qb6+ 40. Ng6 Qd8 41. g5 Rg3 42. h8Q Rh3+ 43. Kg7 Rxh8 44. Nxh8 c4 45. Nf7 Qd1 46. N7e5 c3 47. Kf7 c2 48. g6 c1Q 49. g7 Qf4+ 50. Ke6 Kc7 51. g8Q Qd6# 0-1

[Event "Pan American-ch U16"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "5"]
[White "Vergara, Daniel"]
[Black "Castro, Lennin David"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "55"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Nc3 c6 6. Bd3 0-0 7. h3 b5 8. Be3 Bb7 9. Qd2 Qc7 10. a3 a5 11. e5 b4 12. Ne4 Nd5 13. c4 bxc3 14. Nxc3 Nxe3 15. Qxe3 Nd7 16. e6 fxe6 17. Qxe6+ Kh8 18. Ng5 Bf6 19. h4 d5 20. g3 Qd6 21. Qxd6 exd6 22. 0-0-0 c5 23. h5 Bxg5 24. fxg5 Kg7 25. hxg6 hxg6 26. Rh6 cxd4 27. Rxg6+ Kf7 28. Ne2 1/2-1/2

