[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "9"]
[White "Salcedo, Jackeline"]
[Black "Orejuela, Arcindo"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2018"]
[BlackElo "2027"]
[PlyCount "98"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 a6 11. Bxf6 Nxf6 12. e4 0-0 13. e5 Nd7 14. Ne4 Rc8 15. Nc5 Nxc5 16. dxc5 g6 17. b4 Qc7 18. Qe2 a5 19. a3 Ra8 20. Bc2 Rfd8 21. Rfd1 Bf8 22. Ng5 Rd5 23. f4 Rad8 24. Ne4 Be7 25. Qf3 Rxd1+ 26. Rxd1 Rxd1+ 27. Qxd1 axb4 28. axb4 Bc8 29. Kf2 Qa7 30. Qf3 Qa2 31. Qd3 Qb2 32. Qd2 Qa1 33. Nd6 Bd7 34. Nxf7 Kxf7 35. Qxd7 Qc3 36. Be4 Qxb4 37. Qxc6 Bxc5+ 38. Kg3 Be7 39. Kh3 Qe1 40. g3 Qf1+ 41. Bg2 Qc4 42. Qxc4 bxc4 43. Be4 c3 44. Kg4 Bc5 45. Kf3 h6 46. Bc2 Bb6 47. h3 Bc5 48. g4 Bb6 49. Ke4 Bf2 1/2-1/2

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "6"]
[White "Lopez Rayo, Isabella"]
[Black "Orejuela, Arcindo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1764"]
[BlackElo "2027"]
[PlyCount "70"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Qe2 Nf6 5. Nf3 Be7 6. c3 c5 7. 0-0 cxd4 8. cxd4 Nc6 9. a3 0-0 10. Nc3 d6 11. Rd1 Rc8 12. e5 dxe5 13. dxe5 Nd5 14. Qe4 g6 15. Bh6 Nxc3 16. bxc3 Re8 17. Qf4 Qc7 18. Be4 f5 19. exf6 Qxf4 20. Bxf4 Bxf6 21. Rd7 Re7 22. Rad1 Rxd7 23. Rxd7 Rd8 24. Rxd8+ Nxd8 25. Bxb7 Nxb7 26. Bb8 a6 27. Bc7 b5 28. Be5 Be7 29. Nd4 Kf7 30. Nc2 Na5 31. Nb4 Nc4 32. Bc7 a5 33. Nc2 a4 34. Bf4 Nxa3 35. Nd4 Bc5 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "5"]
[White "Orejuela, Arcindo"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2027"]
[BlackElo "1974"]
[PlyCount "84"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Bxf6 Qxf6 6. e5 Qg6 7. Nf3 0-0 8. Bd3 f5 9. exf6 Qxf6 10. Qe2 c5 11. Qd2 cxd4 12. Nxd4 e5 13. Ndb5 Ba5 14. 0-0 a6 15. b4 Bxb4 16. Qd1 axb5 17. Nxd5 Qd6 18. Nxb4 Qxb4 19. Qh5 e4 20. Rab1 Qd4 21. Bxb5 Nc6 22. Rbd1 Qe5 23. Bc4+ Kh8 24. Qh4 Be6 25. Bxe6 Qxe6 26. Rfe1 Rae8 27. f3 e3 28. Rd3 Qxa2 29. Rdxe3 Rxe3 30. Rxe3 Qxc2 31. Qe1 h6 32. h3 Rd8 33. Kh2 Rd2 34. Re8+ Kh7 35. Qg3 Qb1 36. Qf4 Rxg2+ 37. Kxg2 Qg6+ 38. Kf2 Qxe8 39. Qf5+ Qg6 40. Qb5 Qf7 41. h4 Qxf3+ 42. Kxf3 Nd4+ 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "4"]
[White "Orejuela, Arcindo"]
[Black "Valencia Gantiva, Cristian"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2027"]
[BlackElo "1934"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. f3 Be7 9. Qe2 0-0 10. Be3 b5 11. g4 Nbd7 12. h4 Nb6 13. 0-0-0 b4 14. Bxb6 Qxb6 15. Nd5 Nxd5 16. exd5 Bd7 17. f4 a5 18. fxe5 dxe5 19. Qxe5 Bd6 20. Qe4 g6 21. h5 Rae8 22. Qg2 a4 23. Nd2 b3 24. cxb3 axb3 25. Nxb3 Ra8 26. Kb1 Rxa2 27. Kxa2 Ra8+ 28. Kb1 Qxb3 29. Rhf1 Qa2+ 30. Kc1 Rc8+ 31. Bc2 Bb4 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "3"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Orejuela, Arcindo"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1985"]
[BlackElo "2027"]
[PlyCount "85"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 dxc4 8. e4 a6 9. a4 b6 10. e5 Nd5 11. Qe2 Na5 12. Nd2 Bb7 13. Qg4 Nxc3 14. Bxb7 Nxb7 15. bxc3 b5 16. Ne4 Re8 17. Bh6 g6 18. axb5 a5 19. Bg5 Bxg5 20. Nxg5 f5 21. exf6 Qxf6 22. Rfe1 Qf5 23. Qh4 h5 24. Re5 Qf6 25. Qh3 Nd8 26. Qf1 Nf7 27. Nxf7 Qxf7 28. Qxc4 Kg7 29. Rae1 a4 30. Ra1 a3 31. Qb3 h4 32. Rxa3 Rxa3 33. Qxa3 Qf3 34. Re3 Qd1+ 35. Kg2 h3+ 36. Kxh3 Qf1+ 37. Kg4 Qxf2 38. Rf3 Qe2 39. Qc5 Qe4+ 40. Rf4 Qe2+ 41. Rf3 Qe4+ 42. Rf4 Qe2+ 43. Rf3 1/2-1/2

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "2"]
[White "Orejuela, Arcindo"]
[Black "Florez, Carlos Julio"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2027"]
[BlackElo "1958"]
[PlyCount "132"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. Bg5 Be7 11. Qe2 Qa5 12. Bxf6 Bxf6 13. h3 Bxf3 14. Qxf3 Bxd4 15. 0-0 Bf6 16. Rfe1 0-0 17. Re4 Rfd8 18. Rg4 Be7 19. a3 Qd5 20. Be4 Qe5 21. Rf4 f5 22. Bc2 g5 23. Rd4 Rxd4 24. cxd4 Qd5 25. Qe3 Bf6 26. Bb3 Qxd4 27. Qxe6+ Kh8 28. Qxf5 Qe5 29. Qf3 Rf8 30. Rd1 Be7 31. Qd3 Bc5 32. Rf1 Rxf2 33. Rxf2 Qe1+ 34. Kh2 Qxf2 35. Qd8+ Bf8 36. Qe8 Qf6 37. Kg1 Kg7 38. Qd7+ Kh6 39. Qe6 Bc5+ 40. Kh2 Bd4 41. Qxf6+ Bxf6 42. Be6 Bxb2 43. a4 Kg6 44. Kg3 Kf6 45. Bc8 b6 46. Kg4 c5 47. Ba6 Bc1 48. Bd3 Ke5 49. Bxh7 c4 50. Kf3 Kd4 51. Ke2 Kc3 52. Bf5 a6 53. Bd7 Bf4 54. Bc8 b5 55. a5 Kb4 56. Bxa6 Kxa5 57. Bc8 b4 58. Be6 Kb5 59. Kf3 Bd2 60. Ke2 Bc1 61. g3 b3 62. h4 gxh4 63. gxh4 Kb4 64. Kd1 Bh6 65. h5 c3 66. Bf5 Ka3 0-1

[Event "COL-ch U2300"]
[Site "Pereira"]
[Date "2022.02.16"]
[Round "1"]
[White "Hernandez Bermudez, Manuela"]
[Black "Orejuela, Arcindo"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1918"]
[BlackElo "2027"]
[PlyCount "89"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. f4 d5 9. e5 Bc5 10. Qg4 g6 11. Qf3 Ne7 12. g4 Bb4 13. Bd2 c5 14. Bf1 Bb7 15. Bg2 Nc6 16. 0-0-0 Nd4 17. Qd3 Bc6 18. Kb1 Bxc3 19. Qxc3 Ba4 20. b3 Ne2 21. Qd3 Bb5 22. c4 dxc4 23. bxc4 Rb8 24. cxb5 Rxb5+ 25. Ka1 Nd4 26. Bc3 0-0 27. Bxd4 cxd4 28. Rc1 Rc5 29. Rxc5 Qxc5 30. h4 Rb8 31. Be4 Rb4 32. h5 Rc4 33. hxg6 hxg6 34. Bxg6 Rc1+ 35. Rxc1 Qxc1+ 36. Qb1 Qxf4 37. Bd3 Qxe5 38. Qh1 Qe3 39. Qf1 Qd2 40. Bxa6 Qc3+ 41. Kb1 Qb4+ 42. Ka1 Qc3+ 43. Kb1 Qb4+ 44. Kc1 Qc3+ 45. Kb1 1/2-1/2

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "4"]
[White "Orejuela, Arcindo"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2019"]
[BlackElo "2230"]
[PlyCount "122"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e6 6. 0-0 a6 7. c4 Qc7 8. Nc3 Be7 9. Qe2 b6 10. f3 Nbd7 11. Be3 Bb7 12. Rac1 0-0 13. b3 Rfe8 14. Qf2 Rac8 15. Bb1 Bd8 16. Qg3 Qb8 17. f4 Nc5 18. e5 Nfe4 19. Qh3 dxe5 20. fxe5 Qxe5 21. Nf3 Qf5 22. g4 Qf6 23. Bxc5 Nxc5 24. Qxh7+ Kf8 25. Ne4 Qf4 26. Qh8+ Ke7 27. Qh4+ Kd7 28. Nxc5+ Rxc5 29. Rcd1+ Kc8 30. Qg3 Qxg3+ 31. hxg3 Bc7 32. Kf2 e5 33. Ng5 e4 34. Nxf7 e3+ 35. Ke2 Bxg3 36. Nd6+ Bxd6 37. Rxd6 b5 38. cxb5 axb5 39. Rf7 g5 40. Bf5+ Kb8 41. Rb6 Rc7 42. Rxc7 Kxc7 43. Rg6 Bf3+ 44. Ke1 Rd8 45. Rg7+ Kc6 46. Be4+ Bxe4 47. Ke2 Rd5 48. Kxe3 Bb1 49. a4 b4 50. Rg8 Re5+ 51. Kf3 Bd3 52. Rb8 Kc5 53. Rc8+ Kd4 54. Rc7 Be4+ 55. Kg3 Bd5 56. a5 Bxb3 57. a6 Ra5 58. a7 Bd5 59. Rg7 Be4 60. Kf2 b3 61. Ke1 b2 0-1

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "1"]
[White "Orejuela, Arcindo"]
[Black "Morales, Jhon Alexander"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2019"]
[BlackElo "2327"]
[PlyCount "64"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 g6 8. c4 Nd7 9. f4 Bg7 10. Nc3 0-0 11. Qe2 Rb8 12. Rb1 a5 13. Be3 Qc7 14. Na4 e6 15. Rbc1 Bb7 16. b3 Rfe8 17. Qc2 Bc8 18. Rce1 Ra8 19. Kh1 Bb7 20. f5 exf5 21. exf5 Ne5 22. fxg6 hxg6 23. Bf4 Re6 24. c5 Rae8 25. Bc4 d5 26. Be2 Qe7 27. Bd1 Ba6 28. Rg1 Nd3 29. Rxe6 Qxe6 30. Bg3 Bd4 31. Rf1 Ne1 32. Bxe1 Qxe1 0-1

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "2"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Orejuela, Arcindo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2327"]
[BlackElo "2019"]
[PlyCount "83"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nge2 c5 6. dxc5 Bxc5 7. 0-0 0-0 8. e5 Ne8 9. Ne4 Be7 10. N2g3 d5 11. Nd2 Nc6 12. f4 g6 13. Nf3 f6 14. exf6 Bxf6 15. Re1 Ng7 16. c3 Re8 17. Ne5 Nf5 18. Bb5 Rc8 19. Nh1 Qd6 20. Bxc6 Bxc6 21. Nf2 Bb7 22. Nfd3 d4 23. c4 Nh4 24. Re2 Qc7 25. Bd2 Nf5 26. Rc1 Qg7 27. c5 Bd5 28. c6 Ne7 29. Qa4 a5 30. Qb5 Bxe5 31. Nxe5 Nf5 32. b3 Qc7 33. Be1 Nd6 34. Qd3 Nf7 35. Nd7 Qxf4 36. Bd2 Qh4 37. Nxb6 Nd6 38. Nxc8 Rxc8 39. c7 Nf5 40. Qa6 Ne7 41. Qd6 Qg4 42. Qd8+ 1-0

[Event "COL-chT Cup"]
[Site "Bogota"]
[Date "2015.06.08"]
[Round "6.2"]
[White "Jimenez, Joseph"]
[Black "Orejuela, Arcindo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1757"]
[BlackElo "2067"]
[PlyCount "28"]
[EventDate "2015.06.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Bogota Sicoopweb"]
[BlackTeam "Choco"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Nc6 8. Qd2 Bb4 9. a3 Ba5 10. Nb3 Bb6 11. g4 Ne5 12. Qf2 Nexg4 13. Bxb6 Nxf2 14. Bxc7 Nxh1 1-0

[Event "COL-chT Cup"]
[Site "Bogota"]
[Date "2015.06.08"]
[Round "5.2"]
[White "Orejuela, Arcindo"]
[Black "Perez Olarte, Cesar Camilo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2067"]
[BlackElo "2201"]
[PlyCount "66"]
[EventDate "2015.06.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Choco"]
[BlackTeam "Marca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 e5 7. Nde2 Be7 8. 0-0 0-0 9. Ng3 b5 10. a3 g6 11. f4 exf4 12. Bxf4 Nc6 13. Kh1 Be6 14. Qd2 Ne5 15. Rad1 Re8 16. Be2 Rc8 17. Nd5 Bxd5 18. exd5 Nfd7 19. Bh6 Bf8 20. Bg5 Be7 21. Bh6 Bf8 22. Bg5 Qc7 23. c3 Bg7 24. Bh6 Bxh6 25. Qxh6 Nf8 26. Ne4 Ned7 27. Bd3 f5 28. Ng5 Ne5 29. Qh4 Qe7 30. Qg3 Ng4 31. Nf3 Qf6 32. Rde1 Ne3 33. Rg1 Nxd5 0-1

[Event "COL-chT Cup"]
[Site "Bogota"]
[Date "2015.06.07"]
[Round "4.2"]
[White "Jurado, Yiovanny"]
[Black "Orejuela, Arcindo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "2067"]
[PlyCount "89"]
[EventDate "2015.06.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Narino"]
[BlackTeam "Choco"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 d5 4. dxc5 Bxc5 5. exd5 exd5 6. Nf3 Nf6 7. Bb5+ Nbd7 8. 0-0 0-0 9. b4 Bd6 10. Bg5 Nb6 11. Nbd2 Bg4 12. Be2 Rc8 13. Qb3 h6 14. Bh4 Re8 15. Rfe1 Be7 16. a4 Ne4 17. Bxe7 Qxe7 18. Nxe4 dxe4 19. Bb5 Red8 20. Nd4 Nd5 21. Bc4 Nf4 22. f3 Bh3 23. Rxe4 Qg5 24. Bxf7+ Kh8 25. g3 Nd3 26. Rd1 Nc1 27. f4 Nxb3 28. fxg5 Nxd4 29. Rexd4 Rxd4 30. Rxd4 hxg5 31. Rc4 Rd8 32. Rc7 Rd2 33. Bg6 Rd6 34. Bf7 Kh7 35. Kf2 Rd2+ 36. Ke3 Rc2 37. Bd5 Rxh2 38. Be4+ Kg8 39. Rxb7 a6 40. b5 axb5 41. axb5 Kf8 42. b6 Rb2 43. Rb8+ Ke7 44. b7 Kd7 45. Rh8 1-0

[Event "COL-chT Cup"]
[Site "Bogota"]
[Date "2015.06.07"]
[Round "3.2"]
[White "Orejuela, Arcindo"]
[Black "Torres Rojas, Yuber Andres"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2067"]
[BlackElo "2000"]
[PlyCount "30"]
[EventDate "2015.06.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Choco"]
[BlackTeam "Shabaku Cun"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. Qxd3 Qe7 7. 0-0 d6 8. Bg5 f6 9. Be3 Bb6 10. h3 Be6 11. Bxe6 Qxe6 12. Nd4 Nxd4 13. cxd4 Ne7 14. Nc3 0-0 15. d5 Qd7 1/2-1/2

[Event "COL-chT Cup"]
[Site "Bogota"]
[Date "2015.06.06"]
[Round "2.2"]
[White "Ruiz, Alciguel"]
[Black "Orejuela, Arcindo"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2220"]
[BlackElo "2067"]
[PlyCount "37"]
[EventDate "2015.06.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Bogota Sicoopweb"]
[BlackTeam "Choco"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bb4 6. Qc2 Nbd7 7. Nf3 h6 8. Bxf6 Nxf6 9. Bd3 0-0 10. 0-0 a6 11. a3 Bxc3 12. bxc3 Qc7 13. h3 dxc4 14. Bxc4 b5 15. Bd3 c5 16. c4 cxd4 17. Nxd4 bxc4 18. Qxc4 Qxc4 19. Bxc4 1/2-1/2

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.26"]
[Round "10"]
[White "Gonzalez, Eleicer"]
[Black "Orejuela, Arcindo"]
[Result "1/2-1/2"]
[ECO "B00"]
[BlackElo "2106"]
[PlyCount "8"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 1/2-1/2

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.26"]
[Round "9"]
[White "Orejuela, Arcindo"]
[Black "Montoya, Nerio Antonio"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2106"]
[PlyCount "78"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Bg4 5. Be2 g6 6. 0-0 Bg7 7. h3 Nxc3 8. bxc3 Bd7 9. d4 0-0 10. Bg5 h6 11. Bf4 g5 12. Bxg5 hxg5 13. Nxg5 e6 14. f4 Bh6 15. Qd3 f5 16. Rf3 Bxg5 17. Rg3 Rf7 18. Rxg5+ Rg7 19. Rxg7+ Kxg7 20. Qg3+ Kf8 21. Bf3 Bc6 22. Bxc6 Nxc6 23. Qg6 Ke7 24. Re1 Qg8 25. Qxf5 Rf8 26. Qe4 Kd7 27. c4 Qf7 28. g3 Nd8 29. d5 exd5 30. cxd5 Re8 31. Qxe8+ Qxe8 32. Rxe8 Kxe8 33. Kf2 b5 34. Ke3 Kd7 35. Kd4 Kd6 36. g4 c6 37. dxc6 Nxc6+ 38. Kc3 Kc5 39. f5 a5 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.25"]
[Round "7"]
[White "Manrique, Fernando"]
[Black "Orejuela, Arcindo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1940"]
[BlackElo "2106"]
[PlyCount "63"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 Nf6 4. Bd3 e6 5. Nf3 c5 6. dxc5 Bxc5 7. e5 Ng4 8. 0-0 Nc6 9. Bf4 d5 10. h3 Nh6 11. a3 a6 12. b4 Be7 13. Qd2 Qc7 14. Rfe1 Nxb4 15. axb4 Bxb4 16. Nxd5 Bxd2 17. Nxc7+ Kd7 18. Bxd2 Kxc7 19. Bb4 Nf5 20. Ng5 a5 21. Ba3 Nh4 22. Bd6+ Kd7 23. Bb5+ Bc6 24. Bxc6+ Kxc6 25. Nxf7 Rhe8 26. Re3 Rac8 27. Ba3 Nf5 28. Rc3+ Kd5 29. Rd1+ Ke4 30. Rxc8 Rxc8 31. Nd6+ Nxd6 32. exd6 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.25"]
[Round "8"]
[White "Orejuela, Arcindo"]
[Black "Petit, Patrick"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2106"]
[PlyCount "40"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Rxe4+ Be6 10. Nxd4 Qxd1+ 11. Nxd1 0-0-0 12. Be3 Bd5 13. Rg4 h5 14. Rg3 f6 15. Nxc6 Bxc6 16. Nc3 g5 17. Ne2 Bd6 18. Bd4 Bxg3 19. hxg3 Rhe8 20. Be3 Rd7 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "5"]
[White "Orejuela, Arcindo"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2106"]
[PlyCount "72"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. e3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 Ne4 7. Bxg7 Kxg7 8. 0-0 f5 9. c4 e6 10. Qc2 Qf6 11. d4 c6 12. Nc3 Nd7 13. Nxe4 fxe4 14. Ne5 Nxe5 15. dxe5 Qe7 16. Rad1 Bd7 17. Qc3 Rac8 18. Qd4 b6 19. Rc1 Kg8 20. g4 c5 21. Qd2 Bc6 22. cxd5 exd5 23. Rfd1 g5 24. Rf1 gxf4 25. exf4 d4 26. Qe1 d3 27. Bd1 Bd5 28. Qg3 c4 29. Qe3 Qc5 30. Qxc5 Rxc5 31. bxc4 Bxc4 32. Rxc4 Rxc4 33. Bb3 b5 34. Rc1 Rxf4 35. e6 e3 36. Bxc4 Rxc4 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "6"]
[White "Ramirez, Jorge Alonso"]
[Black "Orejuela, Arcindo"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1946"]
[BlackElo "2106"]
[PlyCount "73"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. g3 e6 4. Bg2 Nf6 5. 0-0 Be7 6. c4 0-0 7. Bg5 d5 8. Qc2 Nbd7 9. Nbd2 c5 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. dxc5 Nxc5 13. a3 Rac8 14. b4 Nd7 15. Qb2 Nc3 16. Rfe1 Ba6 17. e4 Rc7 18. Bf1 Bxf1 19. Kxf1 Rfc8 20. e5 Nf8 21. Ne4 Nxe4 22. Rxe4 Rc2 23. Qd4 R8c4 24. Qxc4 Rxc4 25. Rxc4 Qd7 26. Rd4 Qc6 27. Kg2 g5 28. g4 Ng6 29. Kg3 Nxe5 30. Nxe5 Qc3+ 31. Nf3 Qxa1 32. Rd7 h6 33. Rd3 Kg7 34. Re3 f5 35. Rxe6 fxg4 36. Kxg4 Qxa3 37. h4 1/2-1/2

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.23"]
[Round "3"]
[White "Orejuela, Arcindo"]
[Black "Rico Hernandez, Edgar"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2106"]
[PlyCount "65"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Nd7 8. Bd3 Qc7 9. 0-0 Ngf6 10. f5 exf5 11. Bxf5 0-0-0 12. c4 Kb8 13. Bxd7 Nxd7 14. a3 f6 15. b4 Bd6 16. Nh4 Ka8 17. Qg4 Bxg3 18. hxg3 Nf8 19. Re1 Qf7 20. c5 f5 21. Qe2 Rxd4 22. Qe7 Rd7 23. Qxf7 Bxf7 24. Nxf5 Ne6 25. Nd6 Nd4 26. Rf1 Bd5 27. Bb2 Nc2 28. Rac1 Ne3 29. Rf2 Ng4 30. Re2 Nf6 31. Rce1 Rhd8 32. Bxf6 gxf6 33. Re8 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.22"]
[Round "2"]
[White "Carvajal, Nolberto"]
[Black "Orejuela, Arcindo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2310"]
[BlackElo "2106"]
[PlyCount "71"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. g3 Nf6 4. Bg2 e6 5. Nge2 c5 6. 0-0 d5 7. e5 Nfd7 8. f4 g6 9. d3 a6 10. Nb1 Nc6 11. Nd2 Bg7 12. Nf3 0-0 13. c3 Rc8 14. g4 b5 15. Ng3 Nb6 16. h4 d4 17. Ne4 Ba8 18. g5 Ne7 19. Nd6 Nf5 20. Nxf5 exf5 21. h5 Re8 22. hxg6 hxg6 23. Rf2 Qd7 24. cxd4 cxd4 25. Qe1 Bxf3 26. Bxf3 Nd5 27. Rh2 Red8 28. Bd2 Ne7 29. Bb4 Rc7 30. Bd6 Rdc8 31. Bxc7 Qxc7 32. Qb4 Nc6 33. Qd6 Qxd6 34. exd6 Nd8 35. Re1 Ne6 36. Bd5 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.22"]
[Round "1"]
[White "Orejuela, Arcindo"]
[Black "Galvis, Augusto"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2106"]
[PlyCount "72"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 a6 6. Be2 Bd7 7. Bg5 Be7 8. 0-0 Nxe4 9. Nxe4 Bxg5 10. Nxg5 Qxg5 11. Bf3 Nc6 12. Nxc6 bxc6 13. Re1+ Kf8 14. Qd3 Qf6 15. c3 d5 16. Re2 g6 17. c4 Bf5 18. Qa3+ Kg7 19. cxd5 cxd5 20. Bxd5 Rae8 21. Rae1 Rxe2 22. Rxe2 Qd4 23. Qc3 Qxc3 24. bxc3 Rd8 25. Bb3 Be6 26. h3 Bxb3 27. axb3 Rd1+ 28. Kh2 Rd3 29. Re3 Rxe3 30. fxe3 Kf6 31. Kg3 Ke5 32. Kf3 f5 33. g3 g5 34. h4 g4+ 35. Kf2 Ke4 36. Ke2 h6 1-0

[Event "Choco Region-ch"]
[Site "Quibdo"]
[Date "2011.06.12"]
[Round "5.3"]
[White "Orejuela, Arcindo"]
[Black "Lemus, Fidel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2106"]
[PlyCount "27"]
[EventDate "2011.06.10"]
[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. d4 exd4 4. Bc4 h6 5. Nxd4 Bc5 6. Bxf7+ Kxf7 7. Qh5+ Kf8 8. Qxc5+ Qe7 9. Qxe7+ Ngxe7 10. Nb5 Nb4 11. Nxc7 Nxc2+ 12. Kd2 Nxa1 13. Nxa8 Nc6 14. b3 1-0

[Event "Choco Region-ch"]
[Site "Quibdo"]
[Date "2011.06.12"]
[Round "4.2"]
[White "Trujillo, Fernando"]
[Black "Orejuela, Arcindo"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1859"]
[BlackElo "2106"]
[PlyCount "103"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bg5 Nbd7 4. e3 e6 5. Bd3 Be7 6. 0-0 c5 7. c4 0-0 8. Nc3 cxd4 9. exd4 dxc4 10. Bxc4 a6 11. a3 b5 12. Bd3 Bb7 13. Rc1 Rc8 14. Bb1 Re8 15. Qd3 Nf8 16. Ne5 Ng6 17. Nxg6 hxg6 18. Rfd1 Nd5 19. Bxe7 Qxe7 20. Nxd5 Bxd5 21. Qe3 Qb7 22. f3 Rxc1 23. Rxc1 Rc8 24. Rc5 Rc6 25. Be4 Rd6 26. Qc3 Bxe4 27. Rc8+ Kh7 28. fxe4 g5 29. Qh3+ Kg6 30. Rh8 Rxd4 31. Qh5+ Kf6 32. e5+ Kf5 33. Rf8 Rd7 34. h4 Qb6+ 35. Kh2 Qe3 36. Rxf7+ Rxf7 37. Qxf7+ Kxe5 38. Qxg7+ Kf5 39. Qxg5+ Qxg5 40. hxg5 Kxg5 41. Kg3 Kf5 42. Kf3 Ke5 43. Ke3 Kd5 44. g4 Ke5 45. Kf3 Kd5 46. Kf4 Kd4 47. g5 e5+ 48. Kg3 Kd5 49. Kf3 e4+ 50. Ke3 Ke5 51. g6 Kf6 52. Kxe4 1-0

[Event "Choco Region-ch"]
[Site "Quibdo"]
[Date "2011.06.11"]
[Round "3.3"]
[White "Orejuela, Arcindo"]
[Black "Palacio Romana, Jose Lenis"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2106"]
[PlyCount "50"]
[EventDate "2011.06.10"]
[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. d4 d5 4. exd5 Qxd5 5. dxe5 Qxd1+ 6. Kxd1 Bg4 7. Bf4 0-0-0+ 8. Bd3 Bc5 9. Bg3 Nge7 10. Nbd2 Ng6 11. Re1 Rhe8 12. a3 Kb8 13. h3 Bh5 14. Kc1 f6 15. exf6 Nd4 16. Rxe8 Rxe8 17. b4 Bb6 18. Kb2 gxf6 19. Re1 Rxe1 20. Nxe1 f5 21. c3 f4 22. Bxg6 Bxg6 23. Bxf4 Ne2 24. Be3 Bxe3 25. fxe3 a6 1-0

[Event "Choco Region-ch"]
[Site "Quibdo"]
[Date "2011.06.11"]
[Round "2.3"]
[White "Renteria, Dacier"]
[Black "Orejuela, Arcindo"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1610"]
[BlackElo "2106"]
[PlyCount "52"]
[EventDate "2011.06.10"]
[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 d5 2. Nc3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 0-0 6. Nf3 Nbd7 7. 0-0 c5 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. f4 a6 12. Kh1 c4 13. Be2 Qc5 14. Qd4 Rd8 15. a3 b5 16. Rab1 g6 17. Bf3 Bb7 18. Rfe1 Qxd4 19. exd4 Rf8 20. Ne2 f6 21. Ng1 f5 22. c3 Bc6 23. Ne2 a5 24. g4 Nb6 25. gxf5 exf5 26. Be4 dxe4 0-1

[Event "Choco Region-ch"]
[Site "Quibdo"]
[Date "2011.06.10"]
[Round "1.3"]
[White "Orejuela, Arcindo"]
[Black "Cordoba, Jairo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2106"]
[PlyCount "32"]
[EventDate "2011.06.10"]
[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. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 Nge7 7. Ng5 d5 8. exd5 Ne5 9. Qa4+ Bd7 10. Qxb4 0-0 11. Re1 N7g6 12. Nxc3 h6 13. Nge4 a5 14. Qc5 Qh4 15. Be2 Nf4 16. Nd2 Rfe8 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.07"]
[Round "2.32"]
[White "Orejuela, Arcindo"]
[Black "Cardona, Juan Camilo"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2150"]
[BlackElo "1988"]
[PlyCount "78"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[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 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nd5 Nf6 9. Bg5 Qa5+ 10. c3 Bxd5 11. exd5 Qxd5 12. Qc2 Qe4+ 13. Qxe4 Nxe4 14. Be3 f5 15. f3 Nf6 16. Bg5 Nd7 17. 0-0-0 Be7 18. Bxe7 Kxe7 19. Nc4 b5 20. Rxd6 Ncb8 21. Nb6 Kxd6 22. Nxa8 Nc6 23. Bd3 Rxa8 24. Bxf5 Nf6 25. Kc2 g6 26. Bd3 Ke6 27. a4 b4 28. Rd1 bxc3 29. Kxc3 Nd5+ 30. Kb3 Rb8+ 31. Ka3 Nd4 32. Bc4 Nc2+ 33. Ka2 Nce3 34. Bxd5+ Nxd5 35. Rc1 Kd6 36. Ka3 a5 37. Rc4 Ne3 38. Rh4 Kc5 39. Rxh7 Nc4+ 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.07"]
[Round "3.37"]
[White "Panesso Rivera, Jenny"]
[Black "Orejuela, Arcindo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1973"]
[BlackElo "2150"]
[PlyCount "63"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qd8 9. 0-0 e6 10. Qb3 Rb8 11. Rd1 Nd5 12. Nxd5 exd5 13. Bf4 Bd6 14. Qxd5 Bxf4 15. Qe4+ Qe7 16. Qxf4 Bxf3 17. Bxf3 0-0 18. d5 Qe5 19. Qc4 Na5 20. Qb4 b6 21. Re1 Qf6 22. Rad1 Nb7 23. d6 Nc5 24. Qb5 a6 25. Qc6 Qxb2 26. d7 Ne6 27. Bg4 Kh8 28. f3 Nf4 29. Bh3 Nxh3+ 30. gxh3 Rbd8 31. Re8 Qb4 32. Qc8 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "5.46"]
[White "Blandon, Luis Guillermo"]
[Black "Orejuela, Arcindo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1988"]
[BlackElo "2150"]
[PlyCount "56"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 c5 6. d5 exd5 7. exd5 Nxd5 8. Nxd5 Bxd5 9. Bxh7 Bb7 10. Bd3 Qe7+ 11. Be3 Nc6 12. 0-0 0-0-0 13. Re1 Ne5 14. Be2 Qf6 15. c3 Bd6 16. h3 Nxf3+ 17. Bxf3 Bxf3 18. Qxf3 Qxf3 19. gxf3 Rxh3 20. Kg2 Rdh8 21. Rad1 Kc7 22. f4 Rh2+ 23. Kf3 R2h3+ 24. Ke4 Re8+ 25. Kf5 Re6 26. b3 Rh4 27. Rh1 g6+ 28. Kg5 Be7# 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "4.41"]
[White "Orejuela, Arcindo"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2150"]
[BlackElo "1957"]
[PlyCount "70"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nc3 Be7 4. Nf3 b6 5. e4 Bb7 6. Bd3 d6 7. Qe2 Nbd7 8. 0-0-0 Nxe4 9. Nxe4 Bxe4 10. Qxe4 Bxg5+ 11. Nxg5 Qxg5+ 12. f4 Qd8 13. Kb1 d5 14. Qf3 Qf6 15. Bb5 Rd8 16. g4 g6 17. h4 h5 18. g5 Qe7 19. Rhe1 Qd6 20. Re3 0-0 21. Rde1 c5 22. Bd3 Kg7 23. c3 Rb8 24. R3e2 c4 25. Bc2 b5 26. Qh3 Rb6 27. a3 a5 28. Rf2 b4 29. cxb4 axb4 30. Rf3 Rfb8 31. Bd1 Ra6 32. axb4 Qxb4 33. Rc3 Rba8 34. Qf1 Ra1+ 35. Kc2 R8a2 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "9.36"]
[White "Vallejo, Humberto"]
[Black "Orejuela, Arcindo"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "2150"]
[PlyCount "55"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bd3 Nc6 7. Be3 Bb4+ 8. Kf1 0-0 9. a3 Ba5 10. b4 Bc7 11. Nc3 Be5 12. Nde2 d5 13. cxd5 exd5 14. exd5 Ne7 15. Bc5 b6 16. Bxe7 Qxe7 17. Rc1 Bb7 18. Ng3 Bxc3 19. Rxc3 Nxd5 20. Nf5 Qg5 21. h4 Qxg2+ 22. Kxg2 Nxc3+ 23. Qf3 Bxf3+ 24. Kxf3 g6 25. Ne7+ Kg7 26. Rc1 Nb5 27. Bxb5 axb5 28. Ra1 0-1

