[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "5.12"]
[White "Duran Ladino, Juan David"]
[Black "Foronda Tovar, Carlos Andres"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1466"]
[PlyCount "116"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. 0-0 0-0 8. Nd5 Nh5 9. c3 Nf6 10. Qe2 Be6 11. Be3 Bb6 12. Bxb6 axb6 13. d4 exd4 14. Nxd4 Ne5 15. b3 Re8 16. f3 Nh5 17. Qf2 Nxc4 18. bxc4 c6 19. Ne3 Nf4 20. Qc2 Qg5 21. Nxe6 Rxe6 22. Rfe1 Nxh3+ 23. Kf1 Nf4 24. Kf2 Qh4+ 25. Kf1 Rg6 26. g4 Qh1+ 27. Kf2 Qh2+ 28. Kf1 Qxc2 29. Nxc2 Rf6 30. Re3 c5 31. Kf2 Nh3+ 32. Kg3 Nf4 33. a3 Ra4 34. Rb1 Ra6 35. e5 dxe5 36. Rxe5 Ra8 37. Rh1 g5 38. Re7 Rd8 39. Re3 Rd2 40. Re8+ Kh7 41. Ne3 Re6 42. Rxe6 fxe6 43. Rh2 Ne2+ 44. Kg2 Nxc3+ 45. Kg1 Rd3 46. Kf2 Na4 47. Nc2 Rc3 48. Kg3 Rxc4 49. Re2 Kg7 50. Rxe6 Rxc2 51. Re7+ Kf6 52. Rxb7 Ra2 53. Rd7 Rxa3 54. Rd6+ Ke5 55. Rxh6 c4 56. Rh5 Kf6 57. Rh2 c3 58. Rc2 Rb3 0-1

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "7.13"]
[White "Ramirez Martinez, Janz Freddy"]
[Black "Duran Ladino, Juan David"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1600"]
[PlyCount "93"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 e6 2. d3 d5 3. Qd2 h6 4. b3 Nc6 5. Bb2 Nf6 6. Ne5 Nxe5 7. Bxe5 Bd6 8. Bxd6 Qxd6 9. g3 0-0 10. Bg2 c6 11. a3 d4 12. 0-0 e5 13. e3 a5 14. c3 Be6 15. c4 b5 16. cxb5 Bd5 17. Bxd5 Qxd5 18. b4 Qxb5 19. exd4 axb4 20. dxe5 Qxe5 21. d4 Qd6 22. Qd3 c5 23. a4 Qxd4 24. Qxd4 cxd4 25. Nd2 Rab8 26. Nb3 d3 27. Rfd1 Rfd8 28. a5 Rd7 29. a6 Ra8 30. Nc5 Rd6 31. Rxd3 Rxd3 32. Nxd3 b3 33. a7 Kf8 34. Rb1 Ke8 35. Rxb3 Rxa7 36. Rb8+ Ke7 37. Kg2 Ne4 38. Nf4 g5 39. Nd5+ Ke6 40. Ne3 h5 41. Rb6+ Ke5 42. Rh6 h4 43. f3 Ra2+ 44. Kg1 hxg3 45. hxg3 Nxg3 46. Ng4+ Kf5 47. Rf6# 1-0

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "3.13"]
[White "Duran Ladino, Juan David"]
[Black "Martinez Campo, Michael Andres"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1591"]
[PlyCount "110"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 e5 6. Nf3 b6 7. Bc4 Bc5 8. Qe2 Nd4 9. Nxd4 Bxd4 10. Nd5 Bb7 11. Bg5 Bxd5 12. Bxd5 Bxb2 13. Rb1 Bc3+ 14. Bd2 Bxd2+ 15. Qxd2 Rc8 16. 0-0 Rc5 17. f3 Qc8 18. Rbc1 0-0 19. f4 Nxd5 20. exd5 exf4 21. Rxf4 Rc4 22. Rxc4 Qxc4 23. Re1 b5 24. c3 a5 25. Qe2 Qxd5 26. Rd1 Qc5+ 27. Kf1 Qxc3 28. Rxd7 b4 29. Qd2 Qxd2 30. Rxd2 g6 31. h4 Rc8 32. Ke2 Rc3 33. Rd3 Rc2+ 34. Rd2 Rc5 35. Ke3 h6 36. Rd4 g5 37. g3 Kg7 38. Ke4 Rc2 39. hxg5 hxg5 40. Rd5 Rxa2 41. Rxg5+ Kf8 42. Kd4 a4 43. Kc4 b3 44. Rb5 b2 45. Kc3 a3 46. Kc2 Ra1 47. g4 Rc1+ 48. Kd2 b1Q 49. Rxb1 Rxb1 50. Ke3 a2 51. Kf4 a1Q 52. g5 Rb4+ 53. Kg3 Qa3+ 54. Kf2 Rb2+ 55. Ke1 Qa1# 0-1

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "4.14"]
[White "Lopez Zamudio, Luis Alejandro"]
[Black "Duran Ladino, Juan David"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "106"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd7 5. e4 e6 6. Bc4 Bb4 7. e5 Nd5 8. Bxd5 Qxd5 9. Nf3 0-0 10. 0-0 Bxc3 11. bxc3 f6 12. Re1 b6 13. exf6 Rxf6 14. Re5 Qc4 15. Bb2 Nc6 16. Re3 Bd7 17. Qd2 Rg6 18. Ne5 Nxe5 19. Rxe5 Bc6 20. Rg5 Rxg5 21. Qxg5 Qe2 22. Rb1 Rf8 23. Qe3 Qg4 24. Qg3 Qf5 25. Re1 Qc2 26. Bc1 Qxa2 27. Bh6 Rf7 28. h3 Qc2 29. Rxe6 Bb5 30. Qg5 Qxf2+ 31. Kh2 Qf5 32. Re5 Qxg5 33. Bxg5 Bc4 34. Kg3 Rf8 35. Be7 Re8 36. Bb4 Rxe5 37. dxe5 Kf7 38. h4 g6 39. Kf4 h5 40. Kg5 Bd3 41. Kf4 Ke6 42. Ke3 Bb1 43. Kf4 a5 44. Bf8 c5 45. Bd6 a4 46. g4 hxg4 47. Kxg4 a3 48. h5 gxh5+ 49. Kxh5 a2 50. Bf8 a1Q 51. Bg7 Qxc3 52. Bf6 Qg3 53. Kh6 Qg6# 0-1

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "2.10"]
[White "Ramirez Arias, Jacobo"]
[Black "Duran Ladino, Juan David"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1342"]
[PlyCount "101"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d6 6. Qb3 Qf6 7. 0-0 Nge7 8. Bg5 Qg6 9. Bxe7 Nxe7 10. cxd4 Bb6 11. e5 d5 12. Bxd5 Nxd5 13. Qxd5 0-0 14. Nc3 c6 15. Qe4 Bf5 16. Qf4 Rad8 17. Nh4 Qg4 18. Qxg4 Bxg4 19. h3 Be6 20. Nf3 Bxd4 21. Nxd4 Rxd4 22. Rfd1 Rb4 23. Rd2 h6 24. a3 Rc4 25. Rad1 Rc5 26. f4 Bb3 27. Ne4 Rc4 28. Rd4 Bxd1 29. Rxc4 Be2 30. Rb4 b6 31. Kf2 Bd3 32. Nd6 c5 33. Rb3 c4 34. Rb4 Rd8 35. g3 f6 36. Ke3 fxe5 37. fxe5 Kf8 38. Nxc4 Bxc4 39. Rxc4 Rd7 40. b3 Ke7 41. Ke4 Ke6 42. Rc6+ Ke7 43. Rg6 Kf8 44. Rd6 Re7 45. e6 g5 46. Rd8+ Kg7 47. Kf5 a6 48. Rd7 Kf8 49. Kf6 Rxd7 50. exd7 b5 51. d8Q# 1-0

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.19"]
[Round "1.10"]
[White "Duran Ladino, Juan David"]
[Black "Ruiz Jaraba, Gabriel"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1773"]
[PlyCount "84"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bc4 e6 7. Nf3 Be7 8. h3 a6 9. 0-0 0-0 10. Rd1 Qc7 11. Nh4 Na5 12. Be2 b5 13. Qg3 Rd8 14. Bh6 Bf8 15. Rd2 b4 16. Na4 Nxe4 17. Qg4 Nxd2 18. Bxd2 Nc6 19. Bd3 Ne5 20. Qxb4 Nxd3 21. cxd3 Rb8 22. Qg4 Qc2 23. Nf3 Bd7 24. Rc1 Qxa4 25. Qxa4 Bxa4 26. b3 Bb5 27. d4 Rdc8 28. Rb1 Rc2 29. a4 Bxa4 30. Ra1 Bc6 31. Be3 Bxf3 32. gxf3 Rxb3 33. Rxa6 f6 34. Kg2 Rxe3 35. Kg3 Ree2 36. f4 Rxf2 37. Ra3 Rg2+ 38. Kf3 Rcf2+ 39. Ke4 d5+ 40. Ke3 Bxa3 41. h4 Bc1+ 42. Kd3 Rf3# 0-1

