[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.21"]
[Round "6.12"]
[White "Olivos Porras, Juan Diego"]
[Black "Melo Silva, Victor Felipe"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1507"]
[PlyCount "98"]
[EventDate "2011.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 Nxd4 6. Nc3 a6 7. Bf4 d6 8. 0-0 b5 9. e5 Nc6 10. Be4 d5 11. Bf3 Qc7 12. Re1 Qa7 13. Ne2 f6 14. Ng3 fxe5 15. Bxe5 Nxe5 16. Rxe5 Bd6 17. Re2 Bxg3 18. hxg3 Nf6 19. Bxd5 Nxd5 20. Qxd5 0-0 21. Qd3 Qf7 22. g4 Bb7 23. f3 Bd5 24. b3 Rae8 25. c4 Qa7+ 26. Kf1 Ba8 27. cxb5 axb5 28. Qxb5 Bb7 29. Qe5 Ba6 30. Rae1 Bxe2+ 31. Rxe2 Qa6 32. a4 Rb8 33. Qc3 Rbc8 34. Qe3 Rfe8 35. Kg1 Rb8 36. Kh2 Qb6 37. Qxb6 Rxb6 38. Rb2 Reb8 39. Re2 Kf7 40. a5 Rxb3 41. Rc2 R8b7 42. a6 Ra7 43. Kh3 Rxa6 44. Rc7+ Kf6 45. g5+ Kg6 46. Kg3 Rb2 47. f4 Raa2 48. Kh4 Rxg2 49. f5+ exf5 0-1

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.20"]
[Round "3.12"]
[White "Olivos Porras, Juan Diego"]
[Black "Florez Castro, Estiven"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1507"]
[PlyCount "100"]
[EventDate "2011.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 Nc6 8. Bc4 Bxc3 9. Bxc3 Nxe4 10. Bxe5 Nxe5 11. Nxe5 Qa5+ 12. c3 Qxe5 13. 0-0 Qc5 14. Qe2 d5 15. Bd3 Qc6 16. f3 0-0 17. fxe4 dxe4 18. Qxe4 Qxe4 19. Bxe4 Re8 20. Rfe1 Be6 21. Bxb7 Rab8 22. Bxa6 Rxb2 23. a4 Bd7 24. Rxe8+ Bxe8 25. Re1 Bxa4 26. Bc4 g6 27. Re7 Bb3 28. Rb7 Rb1+ 29. Kf2 Rb2+ 30. Kf3 Bd1+ 31. Be2 Bxe2+ 32. Ke3 Rxb7 33. Kxe2 Rb2+ 34. Kd3 Rxg2 35. c4 Rxh2 36. c5 Rh5 37. Kd4 Rxc5 38. Kxc5 h5 39. Kd4 Kg7 40. Ke3 Kf6 41. Kf4 g5+ 42. Kg3 Kf5 43. Kf3 g4+ 44. Kg3 h4+ 45. Kg2 Kf4 46. Kh2 g3+ 47. Kg2 h3+ 48. Kg1 Kf3 49. Kf1 g2+ 50. Ke1 g1Q+ 0-1

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.20"]
[Round "4.13"]
[White "Restrepo Sanchez, Diego Alejand"]
[Black "Olivos Porras, Juan Diego"]
[Result "1-0"]
[ECO "D66"]
[BlackElo "1507"]
[PlyCount "120"]
[EventDate "2011.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Be7 7. cxd5 cxd5 8. Bd3 0-0 9. 0-0 a6 10. Rc1 b5 11. a3 Re8 12. Bf4 b4 13. axb4 Bxb4 14. Na2 Rb8 15. Bxb8 Nxb8 16. Nxb4 Qd6 17. Qa4 Rf8 18. Nxa6 Bxa6 19. Bxa6 Qxa6 20. Qxa6 Nxa6 21. Ra1 Nb4 22. Ne5 Ne4 23. Ra4 Rb8 24. Rc1 Nd6 25. Nd7 Nd3 26. Rc6 Nxb2 27. Nxb8 Nxa4 28. Rxd6 g6 29. Nd7 Kg7 30. Nc5 Nc3 31. Rd7 Kf8 32. Rc7 Kg7 33. Nxe6+ Kf6 34. Rxc3 Kxe6 35. f4 Kf5 36. Kf2 h5 37. Rc7 f6 38. Kf3 g5 39. fxg5 fxg5 40. Rc5 g4+ 41. Kf2 Ke4 42. h3 gxh3 43. gxh3 h4 44. Rc8 Kf5 45. Re8 Kf6 46. Re5 Kg6 47. Rxd5 Kf6 48. Rh5 Ke6 49. Rxh4 Kd5 50. Kf3 Kd6 51. Rh5 Ke6 52. e4 Kd6 53. Rh6+ Ke7 54. Kf4 Kd7 55. Ke5 Kc7 56. Kd5 Kb7 57. Kc5 Ka7 58. Kb5 Kb7 59. Rh7+ Kc8 60. Kc6 Kd8 1-0

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.19"]
[Round "1.6"]
[White "Olivos Porras, Juan Diego"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1507"]
[BlackElo "1970"]
[PlyCount "86"]
[EventDate "2011.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Nc6 7. Be3 Bg7 8. h3 0-0 9. 0-0 Bd7 10. Re1 Rc8 11. Ncb5 a6 12. Nc3 b5 13. a3 Ne5 14. Be2 Nc4 15. Bxc4 Rxc4 16. Qd3 Qc8 17. f4 Nh5 18. Nd5 Qd8 19. b3 Rc8 20. g4 e5 21. fxe5 dxe5 22. Nf3 Nf4 23. Bxf4 exf4 24. Rac1 h5 25. gxh5 Bxh3 26. Nxf4 Qb6+ 27. Kh2 Rc3 28. Qe2 Bg4 29. Nd5 Qb8+ 30. e5 Bxf3 31. Ne7+ Kh8 32. Qf2 Bxe5+ 33. Kh3 Be2+ 34. Kg2 Qb7+ 35. Kg1 Rh3 36. Nxg6+ Kg7 37. h6+ Kxg6 38. Qg2+ Rg3 39. Qxg3+ Bxg3 40. Rxe2 Qf3 41. Rg2 Rd8 42. Rxg3+ Qxg3+ 43. Kh1 Rd2 0-1

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.19"]
[Round "2.10"]
[White "Ricciulli Vargas, Roberth Eliece"]
[Black "Olivos Porras, Juan Diego"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1641"]
[BlackElo "1507"]
[PlyCount "130"]
[EventDate "2011.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qd2 Nc6 7. Bb5 0-0 8. 0-0-0 Bd7 9. Nf3 a6 10. Ba4 Rc8 11. Bxf6 Bxf6 12. Nxd5 Be6 13. Nxf6+ Qxf6 14. d5 Rcd8 15. Bb3 Bg4 16. Qd3 Ne7 17. h3 Bf5 18. Qc3 Qxc3 19. bxc3 Be4 20. c4 b5 21. Rd4 bxc4 22. Rxe4 cxb3 23. Rxe7 bxa2 24. Kb2 Rxd5 25. Kxa2 Rb8 26. Re3 Rc5 27. Nd4 Rc4 28. Rd1 c5 29. Nc6 Rxc2+ 30. Ka3 Ra8 31. Rd8+ Rxd8 32. Nxd8 g6 33. Rf3 f5 34. Nc6 Re2 35. Kb3 Kf8 36. Kc4 Rc2+ 37. Kb3 Re2 38. Nb8 a5 39. Na6 Re5 40. Rc3 Re2 41. Rc2 a4+ 42. Kb2 a3+ 43. Kb1 Re1+ 44. Ka2 c4 45. Kxa3 Ra1+ 46. Ra2 Rg1 47. f3 Ke7 48. Kb4 Rc1 49. Nc5 Kd6 50. Na4 Kc6 51. Nc3 g5 52. Kxc4 h5 53. Ra6+ Kd7 54. Rg6 g4 55. fxg4 fxg4 56. hxg4 h4 57. Kd3 Rg1 58. Rh6 Rxg2 59. Rxh4 Rg3+ 60. Kd4 Ke6 61. Ne4 Rg1 62. Rh6+ Kf7 63. g5 Kg7 64. Ke5 Rxg5+ 65. Nxg5 Kxh6 1/2-1/2

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.07"]
[Round "4"]
[White "Joly, Cristian"]
[Black "Olivos Porras, Juan Diego"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1625"]
[PlyCount "100"]
[EventDate "2010.09.04"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Qc2 Nc6 6. Be3 Nge7 7. Nf3 Nf5 8. Nbd2 cxd4 9. cxd4 Ncxd4 10. Nxd4 Nxd4 11. Qc3 Bc5 12. Nb3 Bb4 13. Bxd4 Bxc3+ 14. bxc3 Qd8 15. Nc5 0-0 16. Bd3 b6 17. Nb3 Bd7 18. 0-0 Rc8 19. Rfe1 Qg5 20. Re3 g6 21. Rf3 Ba4 22. Rg3 Qd8 23. Nd2 Rc7 24. Re1 Qd7 25. Nf1 Bb5 26. Bxb5 Qxb5 27. Ne3 Qb2 28. Ng4 Qd2 29. Rf1 a5 30. Rh3 Rfc8 31. Nf6+ Kf8 32. Be3 Qxa2 33. Nxh7+ Ke7 34. Bg5+ Kd7 35. Nf6+ Kc6 36. Rd3 Kb7 37. Rdd1 Rxc3 38. Ra1 Qc4 39. Rfb1 Ka7 40. Nd7 Rc6 41. h3 a4 42. Bd8 b5 43. Be7 Qf4 44. g3 Qc4 45. Rb4 Rc1+ 46. Rxc1 Qxc1+ 47. Kg2 a3 48. Rxb5 a2 49. Bc5+ Rxc5 50. Nxc5 a1Q 0-1

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.07"]
[Round "?"]
[White "Olivos Porras, Juan Diego"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "1958"]
[PlyCount "58"]
[EventDate "2010.09.04"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. Qe2 Ng4 10. Nd1 Nxd4 11. Qd2 Nxe3 12. fxe3 Nc6 13. Nc3 Ne5 14. Rad1 Nxd3 15. Qxd3 Be6 16. a3 Rc8 17. Rf4 Qb6 18. Rdf1 Bc4 19. Qd1 Bxf1 20. Qxf1 Qxb2 21. Nd5 Qe5 22. Rh4 f5 23. Qd3 fxe4 24. Qd1 Rxc2 25. Nxe7+ Qxe7 26. Qxc2 Qxh4 27. Qd1 Qf2+ 28. Kh1 Qf1+ 29. Qxf1 Rxf1# 0-1

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.06"]
[Round "3"]
[White "Olivos Porras, Juan Diego"]
[Black "Caceres Bolano, Kabir de Jesus"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "107"]
[EventDate "2010.09.04"]
[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 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. 0-0 c5 8. Qd1 Nxe4 9. Re1 Nd6 10. Qxd6 b6 11. Qf4 0-0 12. Be3 d5 13. Bd3 Bf6 14. Nc3 d4 15. Qe4 g6 16. Qxa8 dxc3 17. Rad1 cxb2 18. Bxg6 Qe7 19. Bg5 Qc7 20. Bxh7+ Kxh7 21. Qe4+ Kg7 22. Bxf6+ Kxf6 23. Qf3+ Bf5 24. g4 Qc8 25. gxf5 Rg8+ 26. Kh1 Rg5 27. Qc3+ Kxf5 28. Rd5+ Kg6 29. Rxg5+ Kxg5 30. Rg1+ Kf5 31. Qxb2 Qe6 32. Qb3 Qe4+ 33. f3 Qf4 34. Qxf7+ Ke5 35. Qxf4+ Kxf4 36. Rg7 a5 37. Rb7 Kxf3 38. Rxb6 Ke4 39. Ra6 Kd4 40. Rxa5 c4 41. h4 Kc3 42. h5 Kxc2 43. Rc5 Kc3 44. Rxc4+ Kxc4 45. h6 Kc3 46. h7 Kb2 47. h8Q+ Kxa2 48. Qb8 Ka1 49. Kg1 Ka2 50. Kf2 Ka3 51. Ke3 Ka2 52. Kd4 Ka1 53. Kc3 Ka2 54. Qb2# 1-0

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.06"]
[Round "2"]
[White "Olivos Porras, Juan Diego"]
[Black "Moreno Bermudez, Jhon Jairo"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1511"]
[PlyCount "48"]
[EventDate "2010.09.04"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d4 exd4 7. Nxd4 c5 8. Nf3 Bg4 9. h3 Bxf3 10. Qxf3 c6 11. Be3 Qe7 12. 0-0-0 Nf6 13. g4 0-0 14. Qg2 Rfe8 15. f3 Be5 16. Na4 Nd7 17. Qf2 Bd6 18. Rd3 c4 19. Rd4 b5 20. Nb6 Nxb6 21. Rhd1 Bc5 22. R4d2 Bxe3 23. Qxe3 Na4 24. b3 Qa3+ 0-1

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.05"]
[Round "1"]
[White "Daza Ramirez, Camilo"]
[Black "Olivos Porras, Juan Diego"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1659"]
[PlyCount "91"]
[EventDate "2010.09.04"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. 0-0 Nf5 10. Na4 Qc7 11. a3 Ba5 12. b4 Bb6 13. Bg5 0-0 14. Rc1 Qd7 15. Bb5 Qe8 16. Nc5 Bxc5 17. Rxc5 h6 18. Bh4 Bd7 19. Ba4 b6 20. Rc3 Rc8 21. Bc2 f6 22. Qd3 b5 23. g4 g6 24. gxf5 gxf5 25. Bxf6 Qh5 26. Nh4 Rxf6 27. Qg3+ Kf7 28. exf6 Rg8 29. Qxg8+ Kxg8 30. Rg3+ Kf7 31. Ng6 Nxd4 32. Bd1 Qxd1 33. Rxd1 Ne2+ 34. Kg2 Nxg3 35. Ne5+ Kxf6 36. Nxd7+ Ke7 37. fxg3 Kxd7 38. Rc1 e5 39. Rc5 Kd6 40. Rxb5 d4 41. Kf2 Ke6 42. Rc5 Kd6 43. h3 Ke6 44. g4 fxg4 45. hxg4 e4 46. Ke2 1-0

