[Event "Valle Region-ch U18"]
[Site "Ansermanuevo"]
[Date "2012.03.23"]
[Round "1.11"]
[White "Gallego, Cristian"]
[Black "Lozano Betancurt, Juan Sebastian"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1600"]
[BlackElo "1371"]
[PlyCount "53"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 e6 3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. e5 Nd5 7. Nf3 Nb4 8. Nc3 Nxc2+ 9. Kd2 Nxa1 10. Bc4 Nc6 11. b3 a6 12. Ba3 b5 13. Rxa1 bxc4 14. bxc4 Nd4 15. Ng5 Ke8 16. Nce4 h6 17. Nh3 Bb7 18. f3 Rd8 19. Kc3 Bxe4 20. fxe4 Nc6 21. Rb1 Nxe5 22. g3 Rd3+ 23. Kb2 Nxc4+ 24. Kc2 Nxa3+ 25. Kxd3 Nxb1 26. Kc2 Na3+ 27. Kb3 0-1

[Event "Valle Region-ch U18"]
[Site "Ansermanuevo"]
[Date "2012.03.23"]
[Round "7.5"]
[White "Lozano Betancurt, Juan Sebastian"]
[Black "Hernandez, Stefano"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1371"]
[BlackElo "1800"]
[PlyCount "50"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bb4 7. Bd2 Bxc3 8. bxc3 0-0 9. Qb3 Nb6 10. Bxc6 bxc6 11. c4 c5 12. Be3 Qd6 13. Rd1 Bd7 14. Qa3 Na4 15. Nf3 Rfd8 16. Nd2 Bc6 17. 0-0 f5 18. Nb3 f4 19. Bxc5 Nxc5 20. Qxc5 fxg3 21. Qxd6 gxh2+ 22. Kxh2 Rxd6 23. f3 Rf8 24. d4 Rg6 25. d5 Rf5 0-1

[Event "Valle Region-ch U18"]
[Site "Ansermanuevo"]
[Date "2012.03.23"]
[Round "6.7"]
[White "Lozano Betancurt, Juan Sebastian"]
[Black "Ramirez, Carlos Andres"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1371"]
[BlackElo "1527"]
[PlyCount "89"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 d5 3. cxd5 Qxd5 4. e3 e6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 0-0 8. Nf3 Nc6 9. Be2 Ne7 10. 0-0 Ng6 11. Bd3 Ne4 12. Qc2 f5 13. Bxe4 Qxe4 14. Qxe4 fxe4 15. Ng5 Re8 16. Nxe4 e5 17. dxe5 Nxe5 18. Bxe5 Rxe5 19. Ng3 c5 20. Rac1 Be6 21. a3 b5 22. Rcd1 c4 23. Ne2 Bg4 24. f3 Be6 25. e4 a5 26. Rd6 b4 27. Nd4 Bf7 28. Rc1 Rc5 29. axb4 axb4 30. Rc6 Re5 31. Rb6 b3 32. Nf5 Rc5 33. Nd6 Be6 34. f4 Rf8 35. f5 Bf7 36. Nxf7 Kxf7 37. Rb4 Ra8 38. Rcxc4 Rxc4 39. Rxc4 Ra2 40. e5 Rxb2 41. Rc7+ Kf8 42. g4 Rb1+ 43. Kf2 b2 44. e6 g6 45. f6 1-0

[Event "Valle Region-ch U18"]
[Site "Ansermanuevo"]
[Date "2012.03.23"]
[Round "2.5"]
[White "Lozano Betancurt, Juan Sebastian"]
[Black "Valencia, Jefferson"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1371"]
[BlackElo "1759"]
[PlyCount "94"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Bg7 6. Bc4 c6 7. Qf3 e6 8. a3 Nxc3 9. bxc3 Qa5 10. Bb2 Nd7 11. h4 Nf6 12. e4 e5 13. h5 Bg4 14. Qg3 Bxh5 15. dxe5 Nxe4 16. Bxf7+ Kxf7 17. Qf4+ Ke7 18. Qxe4 Qxe5 19. Qxe5+ Bxe5 20. f3 Bg3+ 21. Kf1 Raf8 22. Rh3 Be5 23. Re1 Kd6 24. Rxe5 Kxe5 25. c4+ Kd6 26. Bxh8 Rxh8 27. g4 Bxg4 28. fxg4 Kc5 29. Rc3 Rf8+ 30. Nf3 Rf4 31. g5 Rxc4 32. Rxc4+ Kxc4 33. Ne5+ Kb3 34. Ke1 Kxa3 35. Kd1 Kb2 36. Nc4+ Ka2 37. Na5 b5 38. Nxc6 a6 39. Nb4+ Kb3 40. Nxa6 Kc4 41. Ke2 Kd5 42. Kf3 Ke5 43. Kg4 h6 44. gxh6 Kf6 45. Nb4 g5 46. Kh5 g4 47. Nd5+ Kf7 1/2-1/2

[Event "Valle Region-ch U18"]
[Site "Ansermanuevo"]
[Date "2012.03.23"]
[Round "4.2"]
[White "Lozano Betancurt, Juan Sebastian"]
[Black "Zuleta, Juan Esteban"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1371"]
[BlackElo "1803"]
[PlyCount "94"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 dxc4 7. Bxc4 c5 8. h3 Qa5 9. 0-0 Qc7 10. Nb5 Qb6 11. a4 Nc6 12. Qd2 Ne4 13. Qd3 Bf5 14. Qe2 cxd4 15. Nfxd4 Nxd4 16. Nxd4 Bxd4 17. exd4 Qxd4 18. Be3 Qg7 19. Rfd1 Nd6 20. Bb3 a6 21. Qd2 Rfd8 22. Bd4 Qf8 23. Qe3 h5 24. Rac1 Bd7 25. Rc5 Nf5 26. Qd3 Nxd4 27. Qxd4 Bg4 28. Rd5 Bxd1 29. Qxd1 e6 30. Rxd8 Rxd8 31. Qc2 Qd6 32. g3 Qd7 33. Qe4 Qc6 34. Qe5 Rc8 35. Qe3 Qc1+ 36. Kg2 Qxe3 37. fxe3 Rc1 38. h4 Rb1 39. Kf3 Rxb2 40. Bd1 b5 41. g4 hxg4+ 42. Kxg4 Rb4+ 43. Kg3 Rxa4 44. h5 gxh5 45. Bxh5 b4 46. Bd1 Ra1 47. Bb3 Ra3 0-1

[Event "Valle Region-ch U18"]
[Site "Ansermanuevo"]
[Date "2012.03.23"]
[Round "5.5"]
[White "Perez, Fernando David"]
[Black "Lozano Betancurt, Juan Sebastian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1692"]
[BlackElo "1371"]
[PlyCount "59"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[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 d5 4. exd5 exd5 5. c4 Nf6 6. Nc3 Nc6 7. Bg5 dxc4 8. d5 Nb4 9. Bxc4 Bf5 10. 0-0 Bd6 11. Re1+ Kf8 12. Rc1 h6 13. Bh4 Qc7 14. Nb5 Qd7 15. a3 Na6 16. Nxd6 Qxd6 17. Bg3 Qd8 18. Bxa6 bxa6 19. Rxc5 Ne4 20. Rc4 Nxg3 21. hxg3 Rc8 22. Rf4 Bc2 23. Qd4 Bb3 24. Ne5 f6 25. Ng6+ Kf7 26. Nxh8+ Qxh8 27. d6 Qd8 28. Re7+ Kf8 29. Rxf6+ Kg8 30. Rg6 1-0

[Event "Valle Region-ch U18"]
[Site "Ansermanuevo"]
[Date "2012.03.23"]
[Round "3.4"]
[White "Sepulveda, Jainer Sebastian"]
[Black "Lozano Betancurt, Juan Sebastian"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1432"]
[BlackElo "1371"]
[PlyCount "44"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Nf6 4. Nf3 d5 5. exd5 exd5 6. Bb5+ Nc6 7. 0-0 Be6 8. d4 c4 9. Re1 Bd6 10. Bg5 a6 11. Bxc6+ bxc6 12. Qe2 h6 13. Bh4 Rb8 14. b3 Qa5 15. Qd2 Bb4 16. Qf4 Nd7 17. Ne5 Bxc3 18. Nxf7 0-0 19. Nxh6+ Kh7 20. Qg5 Bxe1 21. Qh5 gxh6 22. Qf3 Rxf3 0-1

[Event "Buga School A"]
[Site "Buga"]
[Date "2010.07.24"]
[Round "3.2"]
[White "Hernandez, Cristian Andres"]
[Black "Lozano Betancurt, Juan Sebastian"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1965"]
[BlackElo "1400"]
[PlyCount "75"]
[EventDate "2010.07.23"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 g6 6. Bc4 a6 7. a4 Bg7 8. e5 Nfd7 9. e6 fxe6 10. Bxe6 Nb6 11. Bxc8 Nxc8 12. Nf3 Nc6 13. Be3 Nd6 14. Qd2 Nf5 15. Rd1 Qd7 16. Ne2 Nxe3 17. fxe3 Qg4 18. 0-0 0-0-0 19. b4 Bh6 20. Ng3 Qe6 21. Rfe1 Qc4 22. Rb1 e5 23. b5 Nxd4 24. Qb2 Nxf3+ 25. gxf3 axb5 26. axb5 Qc5 27. Qe2 b6 28. Ne4 Qf8 29. Ra1 Qf7 30. Qc2 Qd7 31. Qc4 Kb7 32. Nf6 Qd6 33. Qe4+ c6 34. bxc6+ Qxc6 35. Ra7+ Kxa7 36. Qxc6 Bg7 37. Ra1+ Kb8 38. Ra8# 1-0

[Event "Buga School A"]
[Site "Buga"]
[Date "2010.07.24"]
[Round "4.4"]
[White "Lozano Betancurt, Juan Sebastian"]
[Black "Espitia, Marlon Brandon"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1400"]
[BlackElo "1500"]
[PlyCount "16"]
[EventDate "2010.07.23"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d3 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. g3 h6 7. Bg2 Bd6 8. Nc3 Be6 0-1

[Event "Buga School A"]
[Site "Buga"]
[Date "2010.07.24"]
[Round "5.3"]
[White "Rosero, Jefferson"]
[Black "Lozano Betancurt, Juan Sebastian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1584"]
[BlackElo "1400"]
[PlyCount "83"]
[EventDate "2010.07.23"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe6+ 4. Be2 Nf6 5. Nf3 g6 6. d4 Bg7 7. 0-0 0-0 8. Bf4 c6 9. Re1 Qd7 10. Ne5 Qf5 11. Qd2 Nd5 12. Nxd5 cxd5 13. Bg4 Qf6 14. Bg5 Qb6 15. Bxe7 Re8 16. Bc5 Qb5 17. a4 Qa6 18. Bxc8 Rxc8 19. Qe2 Qxe2 20. Rxe2 Bxe5 21. Rxe5 Nc6 22. Rxd5 Rd8 23. Rxd8+ Rxd8 24. c3 b6 25. Ba3 Re8 26. Kf1 Na5 27. Re1 Rxe1+ 28. Kxe1 Nc4 29. Ke2 Nxa3 30. bxa3 Kf8 31. Kd3 Ke7 32. Kc4 Kd7 33. Kb5 Kc7 34. Ka6 Kb8 35. d5 Kc7 36. Kxa7 Kd6 37. c4 Kc5 38. Kb7 Kxc4 39. d6 Kb3 40. Kxb6 Kxa3 41. Kb5 Kb3 42. d7 1-0

[Event "Buga School A"]
[Site "Buga"]
[Date "2010.07.23"]
[Round "1.4"]
[White "Lozano Betancurt, Juan Sebastian"]
[Black "Salazar, Jose Alejandro"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1400"]
[BlackElo "1631"]
[PlyCount "106"]
[EventDate "2010.07.23"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 e6 3. g3 Bb7 4. Bg2 d6 5. Be3 Nc6 6. Nc3 Nf6 7. a3 Qd7 8. Qd2 0-0-0 9. b4 d5 10. Bg5 Be7 11. Ne5 Nxe5 12. dxe5 Ne4 13. Bxe4 dxe4 14. Qxd7+ Rxd7 15. Bxe7 Rxe7 16. 0-0 Rd8 17. Rfd1 Red7 18. Rxd7 Rxd7 19. Rd1 Bd5 20. e3 f5 21. Ne2 g5 22. Nc3 h5 23. Nxd5 Rxd5 24. Rd4 Rxe5 25. Kg2 c5 26. bxc5 Rxc5 27. Rd6 Re5 28. Kh3 Kc7 29. Rd2 Ra5 30. Kg2 Rxa3 31. h4 g4 32. Rd1 Ra2 33. Rc1 Ra4 34. Kf1 b5 35. Ke1 b4 36. Kd2 Kb8 37. Rb1 a5 38. c3 Ka7 39. cxb4 axb4 40. Kc2 Kb6 41. Kb3 Kb5 42. Rc1 Ra3+ 43. Kb2 Ka4 44. Rc4 Rd3 45. Rc6 Rd2+ 46. Kc1 Rxf2 47. Rxe6 b3 48. Rh6 Ka3 49. Ra6+ Kb4 50. Rh6 Kc3 51. Rc6+ Kd3 52. Rb6 b2+ 53. Rxb2 Rf1# 0-1

