[Event "COL-ch Amateurs U2000"]
[Site "Honda"]
[Date "2025.05.23"]
[Round "4"]
[White "Hernandez Serrano, Cristhian Daniel"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1908"]
[BlackElo "1877"]
[PlyCount "178"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Bb4+ 5. Nbd2 Nc6 6. a3 Bxd2+ 7. Bxd2 Qe7 8. Bf4 g5 9. Bg3 Nxg3 10. hxg3 Nxe5 11. Qd4 f6 12. c5 b6 13. cxb6 axb6 14. Qe4 Ra5 15. b4 Ra7 16. Nxe5 Qxe5 17. Qxe5+ fxe5 18. e4 Bb7 19. Rh5 Bxe4 20. Rxg5 d6 21. Bb5+ Ke7 22. f3 Kf6 23. Rh5 Bg6 24. Rh4 Rha8 25. a4 c5 26. Rd1 Ke7 27. f4 cxb4 28. fxe5 dxe5 29. Rxb4 Bc2 30. Ra1 Rg8 31. Rc1 Bf5 32. Kf2 Rg6 33. Rh4 Rd6 34. Re1 e4 35. Ke3 Rc7 36. Kf4 Bg6 37. Re2 Rc3 38. Kg4 Rf6 39. Kh3 Rd6 40. Rf4 Rd1 41. Kh2 Rcc1 42. g4 Re1 43. Rff2 e3 44. Rf3 Rxe2 45. Bxe2 Rc3 46. Kg3 Be4 47. Rf4 Bg6 48. Kf3 Ra3 49. Rb4 Kd8 50. Bd1 Kc7 51. Be2 Kc6 52. g5 Kc5 53. Rb5+ Kd4 54. Rxb6 Rxa4 55. g4 Ra3 56. Rb4+ Ke5 57. Rb2 Be4+ 58. Kg3 Ra1 59. Rb5+ Kd4 60. Rb4+ Ke5 61. Rb5+ Kd4 62. Rb4+ Ke5 63. Rb5+ Kd4 64. Kf4 Bg6 65. Rb4+ Kc3 66. Rb7 Kd2 67. Bf3 Ra4+ 68. Ke5 e2 69. Rb2+ Bc2 70. Bxe2 Re4+ 71. Kf6 Rxe2 72. Kg7 Re7+ 73. Kf6 Rc7 74. Ra2 Ke3 75. Ra5 Kf4 76. Ra1 Rc6+ 77. Kg7 Kxg5 78. Ra5+ Kxg4 79. Ra1 Rg6+ 80. Kf7 Rb6 81. Rg1+ Kf3 82. Rg5 Rg6 83. Rh5 Rg3 84. Rh2 Be4 85. Rh4 h5 86. Kf6 Bg6 87. Rh2 Rg4 88. Rh3+ Kf4 89. Rh2 h4 0-1

[Event "COL-ch Amateurs U2000"]
[Site "Honda"]
[Date "2025.05.23"]
[Round "5"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Delgado Caballero, Nigel Alejandro"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1877"]
[BlackElo "1957"]
[PlyCount "106"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Rb3 Qa5 12. Bd3 Be7 13. 0-0 Qh5 14. Bg3 0-0 15. f5 e5 16. Nf3 g5 17. fxg6 Qxg6 18. Nh4 Qg5 19. Qe1 b5 20. Nf5 Bxf5 21. Rxf5 Qg6 22. Bh4 Nc6 23. Rf3 Nh5 24. Nd5 Bxh4 25. Qxh4 Qg5 26. Qxh5 Qxh5 27. Nf6+ Kh8 28. Nxh5 Nd4 29. Rf6 Nxb3 30. Rxh6+ Kg8 31. axb3 Rfd8 32. Ng3 d5 33. exd5 Rxd5 34. Kf2 Rd7 35. Nh5 Rd4 36. Bh7+ Kf8 37. Be4 Ra7 38. Ng3 Kg8 39. Bd3 a5 40. Bxb5 Rd2+ 41. Kf3 Rxc2 42. Ba4 Rac7 43. Nf5 R7c3+ 44. Ne3 f5 45. Re6 e4+ 46. Kf4 Rf2+ 47. Ke5 Rxe3 48. Rg6+ Kf7 49. Rg5 Rc3 50. g4 e3 51. Bb5 Rc5+ 52. Kd4 Rxb5 53. Kxe3 f4+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.28"]
[Round "9"]
[White "Lopez, Ricardo Andres"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "1483"]
[BlackElo "1860"]
[PlyCount "48"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Qe2 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Qxe5 Bb7 12. Bxd5 Bxd5 13. d4 Bd6 14. Qh5 Qd7 15. Nd2 Rae8 16. Nb3 Qc6 17. f3 Re2 18. Qf5 Rfe8 19. Na5 Qa8 20. b3 R8e6 21. Bf4 Rg6 22. Bg3 Bxg3 23. hxg3 Qe8 24. Qxd5 Qe3+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.27"]
[Round "8"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Bejarano Lopez, Andres Felipe"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1860"]
[BlackElo "1479"]
[PlyCount "67"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. f3 0-0 10. g4 b5 11. 0-0-0 Nbd7 12. h4 b4 13. Na4 a5 14. h5 h6 15. g5 hxg5 16. Bxg5 Nh7 17. Bxe7 Qxe7 18. Rg1 Kh8 19. Qxd6 Qf6 20. Bb5 Rfd8 21. Bc6 Rac8 22. Bxd7 Rxd7 23. Qb6 Qf4+ 24. Kb1 Rxd1+ 25. Rxd1 Nf6 26. Nd2 Ra8 27. Nc5 Bh3 28. Nd3 Qg5 29. Qb7 Rd8 30. Qc7 Rd7 31. Qxe5 Qe3 32. h6 Qxh6 33. Rh1 Nh7 34. Qe8+ 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "7"]
[White "De la Hoz, Rafael"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1541"]
[BlackElo "1860"]
[PlyCount "35"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. d3 Bc5 4. Be2 h6 5. Nf3 d6 6. Nc3 c6 7. 0-0 0-0 8. a3 a5 9. Bd2 Nbd7 10. Qc1 Re8 11. h3 Nf8 12. Re1 Ng6 13. Bf1 Nh5 14. Be3 Nhf4 15. Qd2 Nxh3+ 16. Kh2 Qf6 17. d4 Ba7 18. b4 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "6"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Bermudez, Edilson Enrique"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1860"]
[BlackElo "1597"]
[PlyCount "91"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 e6 4. d4 c5 5. c3 Nc6 6. a3 Qb6 7. b4 cxb4 8. axb4 Bd7 9. Ng3 g6 10. Be2 Nh6 11. Bg5 Ne7 12. Nd2 Nhf5 13. Nb3 h6 14. Bf6 Bg7 15. Nxf5 Nxf5 16. g4 Bxf6 17. gxf5 Bg5 18. fxg6 fxg6 19. Bd3 Rf8 20. Bxg6+ Ke7 21. Nc5 Qc7 22. h4 Bf4 23. Qg4 b6 24. Bh5 Bxe5 25. Rh3 Bh8 26. Na6 Qd6 27. Qe2 Rf4 28. Rf3 Raf8 29. b5 Rxh4 30. Rxf8 Kxf8 31. Bf3 Bf6 32. Nb4 Bxd4 33. Nxd5 exd5 34. cxd4 Qb4+ 35. Qd2 Qxd2+ 36. Kxd2 Bxb5 37. Rxa7 Rxd4+ 38. Ke3 Rd3+ 39. Kf4 Bc4 40. Bh5 Rh3 41. Bg6 d4 42. Ke5 Bd3 43. Bf7 Rf3 44. Bd5 Rxf2 45. Kxd4 Bg6 46. Rb7 1/2-1/2

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "5"]
[White "Jimenez Mendez, William"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1548"]
[BlackElo "1860"]
[PlyCount "62"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. a3 a6 6. Ba4 b5 7. Bb3 Be7 8. 0-0 Bg4 9. Nd5 Nd4 10. Nxe7 Qxe7 11. Ba2 Nxf3+ 12. gxf3 Bh3 13. Re1 c5 14. d3 Nh5 15. Kh1 Qh4 16. Qe2 g5 17. Rg1 Rg8 18. Rg4 Bxg4 19. fxg4 Nf4 20. Bxf4 gxf4 21. f3 Ke7 22. Rg1 Rg6 23. Rg2 Rag8 24. c3 h5 25. Bb3 hxg4 26. fxg4 Rxg4 27. Rxg4 Qxg4 28. Qxg4 Rxg4 29. Bd1 Rg5 30. Bf3 Kd7 31. b3 Kc7 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "4"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Triana Castro, Francisco Javier"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1860"]
[BlackElo "1593"]
[PlyCount "86"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Bc4 e6 9. Bd2 Qc7 10. 0-0-0 Nbd7 11. Rhe1 Bd6 12. d5 Ne5 13. Qe2 Nxc4 14. Qxc4 cxd5 15. Qd4 0-0 16. Bg5 Nh5 17. Kb1 Rfc8 18. Qg4 g6 19. Qf3 a6 20. g4 Ng7 21. Qd3 b5 22. h4 Bf4 23. Bf6 Ne8 24. Bd4 Qc4 25. Qf3 Bh6 26. g5 Bg7 27. Bxg7 Nxg7 28. Rd2 Qxh4 29. Qf6 Nh5 30. Qe5 Qf4 31. Qe2 Qxg5 32. Rdd1 Rc4 33. Rg1 Qf5 34. Rd3 Nf4 35. Qf1 Nxd3 36. cxd3 Rd4 37. Rg3 Rf4 38. f3 Rc8 39. Nd1 Qf6 40. Ne3 Rb4 41. Qe2 Qd4 42. Qd2 Rxb2+ 43. Qxb2 Qxe3 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "3"]
[White "Mena Nieto, Cristian David"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1527"]
[BlackElo "1860"]
[PlyCount "52"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e3 d5 4. cxd5 exd5 5. g3 Bf5 6. Bg2 c6 7. Nge2 h5 8. d4 h4 9. Qb3 Qd7 10. Rg1 Bd6 11. Nf4 g5 12. Bh3 Bxh3 13. Nxh3 hxg3 14. Nxg5 gxf2+ 15. Kxf2 Rxh2+ 16. Ke1 Na6 17. Nf3 Rh5 18. Qc2 0-0-0 19. a4 Nb4 20. Qe2 Qf5 21. Kd1 Rdh8 22. Rf1 Rh1 23. Ng1 Qg6 24. Qf2 R8h2 25. Qf5+ Qxf5 26. Rxf5 Rxg1+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "2"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Ramos Ortiz, Carlos Alberto"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1860"]
[BlackElo "1551"]
[PlyCount "70"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Nbd7 5. Nf3 e5 6. Bd3 Be7 7. 0-0 0-0 8. Be3 Re8 9. Qd2 Bf8 10. Bg5 h6 11. Bh4 exd4 12. Nxd4 Nc5 13. Qe3 Ng4 14. Qg3 Nf6 15. f4 Nh5 16. Qf2 Nxd3 17. cxd3 Qb6 18. Nb3 Nxf4 19. Qxb6 axb6 20. Rxf4 g5 21. Rf6 gxh4 22. Raf1 Be6 23. d4 Bg7 24. R6f4 Bxb3 25. axb3 Bxd4+ 26. Kh1 Re7 27. Rxh4 Kh7 28. Rf5 Ra1+ 29. Kh2 Be5+ 30. g3 Rc1 31. Rf2 f6 32. Na4 Rg7 33. Rg2 b5 34. Nb6 Ra1 35. Rg4 Rc7 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.23"]
[Round "1"]
[White "Moreno Hernandez, Andres Mauricio"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1387"]
[BlackElo "1860"]
[PlyCount "97"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Nc3 d6 8. h3 Na5 9. Be3 Nxb3 10. axb3 0-0 11. Nxb5 Be6 12. Nc3 h6 13. Qd2 Re8 14. 0-0 c5 15. Ne2 Qc7 16. c4 Reb8 17. Qc2 Rb6 18. Nd2 Nd7 19. Rfe1 f5 20. f4 Nb8 21. Rf1 fxe4 22. dxe4 Nc6 23. f5 Bd7 24. Rf3 Kh7 25. Rff1 Nb4 26. Qc3 Bc6 27. Ng3 Bh4 28. Rf3 Qb7 29. Nh5 Rf8 30. Bf2 Bg5 31. Be3 Bh4 32. Bf2 Bxf2+ 33. Rxf2 Bxe4 34. Nxe4 Qxe4 35. Qg3 Rb7 36. Qg6+ Kh8 37. Raf1 Nd3 38. Rf3 Rbf7 39. Rg3 Nf4 40. Nxf4 exf4 41. Rg4 Qd4+ 42. Kh2 Rxf5 43. Rd1 Qe5 44. Rd5 Rg5 45. Rxg5 hxg5 46. Rxe5 dxe5 47. Qxg5 e4 48. Qxc5 Re8 49. Qh5+ 1-0

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "8"]
[White "Morales, Diana Marcela"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1875"]
[BlackElo "1838"]
[PlyCount "65"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Nc6 8. h3 Rb8 9. Rb1 a6 10. b4 b5 11. cxb5 axb5 12. d3 Be6 13. Bg5 h6 14. Bxf6 Qxf6 15. Qc2 Rfc8 16. Nxb5 Rb6 17. a4 Bd7 18. Nec3 Ne7 19. Na3 Ra8 20. Nc4 Rb7 21. Rb2 Nc6 22. Rfb1 Nd4 23. Qd1 Qd8 24. b5 Rab8 25. Ne2 Ne6 26. Nc3 Qe8 27. b6 Bf8 28. Nd5 Qc8 29. bxc7 Nxc7 30. Rxb7 Rxb7 31. Rxb7 Nxd5 32. Rxd7 Qxd7 33. exd5 1-0

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "9"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Uribe Fajardo, Juan Felipe"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1838"]
[BlackElo "1908"]
[PlyCount "22"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Bb3 Nc6 7. Nxc6 bxc6 8. 0-0 d5 9. exd5 cxd5 10. Ba4+ Bd7 11. Bxd7+ Qxd7 1/2-1/2

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "7"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Jaramillo, Carlos Orlando"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1838"]
[BlackElo "1888"]
[PlyCount "78"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e6 3. Nf3 d6 4. Bb5 a6 5. Bd3 Be7 6. 0-0 Nf6 7. c3 0-0 8. Re1 e5 9. h3 Re8 10. Nbd2 Bf8 11. Nf1 h6 12. Ng3 g6 13. Be3 Bg7 14. Qd2 Kh7 15. Bc4 Nxe4 16. Nxe4 d5 17. Bxd5 Qxd5 18. Bxh6 Bf5 19. Bxg7 Kxg7 20. Ng3 e4 21. Nh4 Bd7 22. Qf4 g5 23. Nhf5+ Kg6 24. Ne3 gxf4 25. Nxd5 fxg3 26. Nxc7 gxf2+ 27. Kxf2 Rac8 28. Nxe8 Rxe8 29. g4 f5 30. gxf5+ Bxf5 31. Rg1+ Kf6 32. Rg3 Ne7 33. c4 Nc6 34. d5 Ne5 35. b3 Nd3+ 36. Ke3 Ke5 37. Rf1 Rh8 38. Rg5 Rxh3+ 39. Kd2 Kd4 0-1

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "6"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Tobar Beltran, Jorge Esteban"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1838"]
[BlackElo "1877"]
[PlyCount "58"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nbc6 8. Be2 Qa5 9. Bd2 Qb6 10. Rb1 Qc7 11. 0-0 Bd7 12. Be3 Nf5 13. Qd2 Rc8 14. Rb2 Nce7 15. Rfb1 cxd4 16. cxd4 b6 17. Ba6 Rd8 18. Bg5 h6 19. Bxe7 Nxe7 20. Rb3 0-0 21. Nh4 Be8 22. Rc3 Qb8 23. g4 Ng6 24. Rh3 f6 25. exf6 Rxf6 26. g5 hxg5 27. Qxg5 Nxh4 28. Qxh4 Rh6 29. Qe7 Rd7 0-1

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "5"]
[White "Rios, David1"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1933"]
[BlackElo "1838"]
[PlyCount "110"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nc6 3. f4 d5 4. Nc3 Bb4 5. Bd2 exf4 6. Nf3 Nf6 7. a3 Bxc3 8. Bxc3 dxe4 9. dxe4 Qe7 10. e5 0-0 11. Bb5 Bg4 12. Bxc6 bxc6 13. 0-0 Nd5 14. Qd4 Rfd8 15. Rf2 c5 16. Qe4 h6 17. Re1 Bxf3 18. Rxf3 c6 19. Bd2 Rab8 20. Bc1 Qh4 21. c4 Ne3 22. Rfxe3 Rd4 23. g3 Rxe4 24. Rxe4 Qh3 25. Rxf4 Rd8 26. Ref1 Rd7 27. Be3 Qh5 28. Bxc5 Qxe5 29. b4 Qc3 30. a4 a6 31. a5 f6 32. Kg2 Rd2+ 33. R1f2 Rxf2+ 34. Kxf2 Qd2+ 35. Kg1 Kf7 36. Rd4 Qe1+ 37. Kg2 Qe2+ 38. Kg1 Kg6 39. h3 Kf5 40. Rf4+ Ke5 41. Bd4+ Ke6 42. Bc5 g5 43. Rd4 Qf3 44. g4 Qxh3 45. Kf2 Qh2+ 46. Kf3 Qh1+ 47. Kg3 f5 48. Rd6+ Ke5 49. gxf5 Kxf5 50. Rd2 Qh4+ 51. Kg2 Qxc4 52. Rd4 Qe2+ 53. Kg3 h5 54. Kh3 g4+ 55. Kg3 h4+ 0-1

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "2"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Chaux, Oscar Orlando"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1838"]
[BlackElo "1977"]
[PlyCount "89"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Be2 b5 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. Rhe1 g6 16. Kb1 Bh6 17. Qa5 Qb7 18. Bd3 0-0 19. h4 Rc7 20. Qb4 Nxd5 21. Qxd6 Ne3 22. Be4 Qa7 23. g4 Nxd1 24. Rxd1 Rcc8 25. Bd5 Kh7 26. gxh5 Qc7 27. hxg6+ fxg6 28. Be4 Qxd6 29. Rxd6 Rfd8 30. Bxg6+ Kg7 31. Rxd8 Rxd8 32. Bd3 Be3 33. Na5 Rh8 34. a4 bxa4 35. Bxa6 Rxh4 36. Bd3 Kf6 37. Be4 Ke6 38. Ka2 Bc5 39. Nc4 Rh1 40. Bc6 Rf1 41. Be4 Rf2 42. Na3 Rh2 43. Nb5 Bb4 44. b3 axb3+ 45. Kxb3 1/2-1/2

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "3"]
[White "Villamizar, Diego Fernando"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1951"]
[BlackElo "1838"]
[PlyCount "118"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Bd6 5. Bd3 0-0 6. Nge2 Nbd7 7. 0-0 dxc4 8. Bxc4 e5 9. Ng3 exd4 10. exd4 Nb6 11. Bb3 Bg4 12. f3 Bd7 13. Be3 c6 14. Rc1 Nbd5 15. Bd2 Nf4 16. Qc2 N6h5 17. Nxh5 Nxh5 18. Ne4 Bf4 19. Nc5 Qf6 20. Bxf4 Nxf4 21. Qf2 Bh3 22. Rfe1 Bxg2 23. Nd7 Qd6 24. Qe3 Rfd8 25. Bxf7+ Kxf7 26. Ne5+ Kg8 27. Qxf4 Bh3 28. Qf7+ Kh8 29. Red1 Qh6 30. Qb3 Qg5+ 31. Kf2 Qg2+ 32. Ke3 Qg5+ 33. f4 Qe7 34. Qf7 Re8 35. Qxe7 Rxe7 36. d5 cxd5 37. Rxd5 Rae8 38. Rg1 Be6 39. Ra5 a6 40. a3 Kg8 41. Rc5 Rc8 42. Rgc1 Rxc5 43. Rxc5 g6 44. Kd4 Kg7 45. a4 Bf5 46. a5 Kh6 47. Rc3 Kg7 48. Rb3 Rc7 49. Rb6 Bh3 50. Nd3 Rd7+ 51. Ke3 Bg2 52. Nc5 Re7+ 53. Kf2 Bc6 54. Nxa6 Re4 55. Nc5 Rxf4+ 56. Ke3 Rf3+ 57. Kd4 Rf4+ 58. Ke5 Rf5+ 59. Kd6 Rd5+ 0-1

[Event "La Dorada op"]
[Site "La Dorada"]
[Date "2021.09.05"]
[Round "7"]
[White "Gomez Loaiza, Jhon Fredy"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1966"]
[BlackElo "1860"]
[PlyCount "41"]
[EventDate "2021.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6 11. b3 h6 12. Bxf6 Bxf6 13. e4 Nd4 14. Nxd4 exd4 15. Nd5 Bxd5 16. cxd5 c6 17. Rac1 cxd5 18. exd5 Rac8 19. Rc4 b5 20. Rc6 d3 21. Rxf6 1-0

[Event "La Dorada op"]
[Site "La Dorada"]
[Date "2021.09.04"]
[Round "4"]
[White "Becerra Jaramillo, Maria Alejandra"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1468"]
[BlackElo "1860"]
[PlyCount "42"]
[EventDate "2021.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. 0-0 d6 7. h3 Rg8 8. Be3 g5 9. d4 exd4 10. Nxd4 Ne5 11. Bb5+ c6 12. Nxc6 bxc6 13. Bxc6+ Nxc6 14. Bxc5 dxc5 15. Qxd8+ Kxd8 16. Rad1+ Ke7 17. Nd5+ Nxd5 18. exd5 Nd4 19. Rfe1+ Kd6 20. c4 Bxh3 21. gxh3 Nf3+ 0-1

[Event "La Dorada op"]
[Site "La Dorada"]
[Date "2021.09.04"]
[Round "3"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Villegas Giraldo, Orlando Antonio"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1860"]
[PlyCount "75"]
[EventDate "2021.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. c4 Bb4+ 6. Nc3 a6 7. Be2 Nge7 8. 0-0 Bxc3 9. bxc3 Ng6 10. Be3 0-0 11. f4 d6 12. Qe1 e5 13. Nxc6 bxc6 14. f5 Nh8 15. Rd1 Qf6 16. Qg3 h6 17. Rd2 Kh7 18. Rfd1 Rd8 19. Bc5 d5 20. cxd5 cxd5 21. Rxd5 Re8 22. h4 Qc6 23. Rxe5 Rxe5 24. Qxe5 Bb7 25. Bf3 Re8 26. Qd6 Qb5 27. Re1 Ba8 28. Bd4 f6 29. Qc7 Qc6 30. Qxc6 Bxc6 31. Kf2 Nf7 32. Bh5 Re7 33. Bc5 Rb7 34. Ke3 Ne5 35. Re2 Bb5 36. Rf2 Nd3 37. Bg6+ Kg8 38. Rd2 1/2-1/2

[Event "La Dorada op"]
[Site "La Dorada"]
[Date "2021.09.03"]
[Round "1"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Gutierrez Leyton, Wilson"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1860"]
[PlyCount "39"]
[EventDate "2021.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bc4 Nf6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Bxf7+ Ke7 8. Qxd8+ Kxd8 9. Bg5 h6 10. Bh4 Bd6 11. Nc3 c6 12. 0-0-0 Ke7 13. Bg6 Be6 14. Rhe1 Rhd8 15. f4 Bf7 16. Bf5 Be6 17. g4 Kf7 18. g5 Bxf5 19. gxf6 gxf6 20. exf5 1-0

[Event "Coliseo Department-ch"]
[Site "Coliseo"]
[Date "2020.12.13"]
[Round "6"]
[White "Gutierrez, Jhon Jaime"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1809"]
[BlackElo "1790"]
[PlyCount "82"]
[EventDate "2020.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Bd3 e6 4. c4 Bxd3 5. Qxd3 Qg5 6. g3 Nc6 7. a3 Nf6 8. Nc3 dxc4 9. Qxc4 Be7 10. e4 Qh5 11. d5 exd5 12. exd5 Ne5 13. Qb5+ c6 14. Qxb7 0-0 15. dxc6 Nd3+ 16. Kf1 Bc5 17. c7 Nxf2 18. Nge2 Nxh1 19. Qxh1 Ng4 20. h4 Bb6 21. Qc6 Rfe8 22. Nf4 Qe5 23. Bd2 Ne3+ 24. Bxe3 Qxe3 25. Kg2 Rac8 26. Ncd5 Qf2+ 27. Kh3 h5 28. Qd7 Qc5 29. Nxh5 Kh8 30. Qxf7 Qf8 31. Qd7 Bxc7 32. Rc1 Bd6 33. Ndf4 Bxf4 34. Nxf4 Kg8 35. Qd5+ Qf7 36. Rxc8 Rxc8 37. Qxf7+ Kxf7 38. Kg4 Rc2 39. b4 Ra2 40. Nd5 Rxa3 41. Kf4 Rd3 0-1

[Event "Coliseo Department-ch"]
[Site "Coliseo"]
[Date "2020.12.13"]
[Round "7"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Ocampo, Cristian David"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1790"]
[BlackElo "1863"]
[PlyCount "33"]
[EventDate "2020.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 a6 7. Be2 e6 8. a3 Be7 9. Be3 Qc7 10. 0-0 0-0 11. f4 Rd8 12. Bf3 b5 13. e5 Ne8 14. f5 Qxe5 15. Bb6 Bd6 16. Bxd8 Qxh2+ 17. Kf2 1-0

[Event "Coliseo Department-ch"]
[Site "Coliseo"]
[Date "2020.12.12"]
[Round "3"]
[White "Vargas Arteaga, Alexis"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2256"]
[BlackElo "1790"]
[PlyCount "95"]
[EventDate "2020.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Qh4 14. Re4 Qf6 15. Nd2 Bf5 16. Re1 Qg6 17. Qf3 Rfe8 18. Ne4 Bxe4 19. Rxe4 Rxe4 20. Qxe4 Qxe4 21. dxe4 Re8 22. f3 Bg3 23. Bd2 Nf6 24. Ba5 c5 25. c3 c4 26. Bc2 Nd7 27. Rd1 Nc5 28. Kf1 g6 29. Bb4 Ne6 30. b3 Rd8 31. bxc4 bxc4 32. Rxd8+ Nxd8 33. Bd1 Nc6 34. Be2 Ne5 35. Bd6 a5 36. Bxc4 Nxf3 37. Bxg3 Nd2+ 38. Ke2 Nxc4 39. Kd3 Nb2+ 40. Kd4 Kf8 41. Bc7 a4 42. Bd6+ Ke8 43. Ba3 Nd1 44. c4 Kd7 45. Bc1 Kc6 46. a3 f6 47. Be3 Kd6 48. Bg1 1-0

[Event "Coliseo Department-ch"]
[Site "Coliseo"]
[Date "2020.12.11"]
[Round "2"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Torres, Jorge Emilio"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1790"]
[BlackElo "2008"]
[PlyCount "23"]
[EventDate "2020.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 a6 7. a3 Nf6 8. Be2 Bd6 9. Be3 Bxh2 10. g3 Bxg3 11. fxg3 Qxg3+ 12. Bf2 1-0

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.08"]
[Round "8"]
[White "Giraldo Aristizabal, Marlon"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1781"]
[BlackElo "1617"]
[PlyCount "75"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Be3 d6 5. f4 e6 6. Nf3 Nd7 7. Bc4 b5 8. Bd3 Bb7 9. 0-0 Ngf6 10. Nd2 Nb6 11. a3 0-0 12. Qf3 Qe7 13. Qh3 e5 14. dxe5 dxe5 15. f5 Nc4 16. Bxc4 bxc4 17. g4 Ne8 18. Nxc4 f6 19. Rad1 Nd6 20. Nxd6 cxd6 21. Nd5 Bxd5 22. Rxd5 Rfc8 23. Rc1 Rab8 24. b4 Rc3 25. Rd3 Rbc8 26. Rcd1 R8c6 27. a4 Bf8 28. Bc5 Rxc2 29. Rxd6 Rxd6 30. Qb3+ Kh8 31. Qxc2 Qc7 32. Rd5 Rc6 33. Qd3 Bxc5+ 34. bxc5 Qa5 35. fxg6 hxg6 36. g5 Rc8 37. Qh3+ Kg8 38. Qxc8+ 1-0

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.07"]
[Round "7"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Jaramillo, Carlos Orlando"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1617"]
[BlackElo "1908"]
[PlyCount "118"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 g6 3. d4 d5 4. e5 Nh5 5. Be3 Ng7 6. Bh6 Ne6 7. Bxf8 Kxf8 8. Qd2 Kg7 9. f4 f5 10. Be2 c5 11. Nf3 cxd4 12. Nxd4 Nxd4 13. Qxd4 e6 14. 0-0-0 Nc6 15. Qf2 a6 16. g4 Rf8 17. gxf5 Rxf5 18. h4 Qf8 19. Rdf1 h5 20. Bd3 Bd7 21. Qg3 Be8 22. Bxf5 Qxf5 23. Rhg1 d4 24. Ne2 Rc8 25. Kb1 Rd8 26. Qg5 d3 27. Qxf5 exf5 28. cxd3 Rxd3 29. Rd1 Rh3 30. Rh1 Re3 31. Rh2 Ne7 32. Nd4 Kf7 33. Kc2 Re4 34. Rf2 Nd5 35. Ne2 Ne3+ 36. Kd2 Nxd1 37. Kxd1 Re3 38. Rh2 Bc6 39. Kd2 Rf3 40. b3 Bb5 41. e6+ Kf6 42. e7 Kxe7 43. Nc3 Kf7 44. Nxb5 axb5 45. Ke2 Rxf4 46. Ke3 Re4+ 47. Kf3 Kf6 48. Kg3 f4+ 49. Kf3 Kf5 50. Rg2 Re3+ 51. Kf2 Rg3 52. Rh2 Kg4 53. Rh1 f3 54. a4 Kf4 55. Rd1 Rg2+ 56. Kf1 Rh2 57. Rd6 g5 58. Rf6+ Kg3 59. Kg1 f2+ 0-1

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.06"]
[Round "4"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Pelaez, Hernan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1617"]
[BlackElo "1758"]
[PlyCount "71"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be2 d6 5. Be3 Qb6 6. a3 Nf6 7. f4 a5 8. h3 a4 9. Rb1 Nbd7 10. Qd2 Qa5 11. Nf3 b5 12. 0-0 b4 13. axb4 Qxb4 14. e5 Nh5 15. Kh2 Bf8 16. Ng5 Nb6 17. f5 Nc4 18. Bxc4 Qxc4 19. fxg6 fxg6 20. exd6 h6 21. Nf7 Rh7 22. dxe7 Bxe7 23. Nxh6 Bd6+ 24. Kg1 Be6 25. Ne4 Be7 26. Bg5 Bb4 27. c3 Bf8 28. Rxf8+ Kxf8 29. Rf1+ Kg7 30. g4 Qd5 31. Qe3 a3 32. bxa3 Rxh6 33. Bxh6+ Kh8 34. gxh5 Qxh5 35. Ng3 Qxh3 36. Qe5+ 1-0

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.06"]
[Round "5"]
[White "Riascos, Guillermo"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1815"]
[BlackElo "1617"]
[PlyCount "84"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Bc4 a6 4. Ne2 d6 5. c3 Nd7 6. Qb3 e6 7. 0-0 b5 8. Bd3 c5 9. dxc5 dxc5 10. Qd1 Ngf6 11. Bc2 Bb7 12. Ng3 Qc7 13. Qe2 Rd8 14. Be3 0-0 15. Nd2 Nb6 16. Nb3 Na4 17. Rab1 Nd7 18. f4 Ndb6 19. Qf2 Rc8 20. Nd2 f5 21. Kh1 Rfd8 22. exf5 exf5 23. Nxf5 gxf5 24. Bxf5 Nd5 25. Be6+ Kh8 26. Bxc8 Qxc8 27. f5 Nxe3 28. Qxe3 Qc6 29. Nf3 Nb6 30. Rbd1 Re8 31. Qg5 Rg8 32. Rd8 Bf8 33. Qh5 Nc4 34. Qf7 Ne5 35. Qh5 Nxf3 36. gxf3 Qc7 37. Re8 Qf4 38. Re6 Qd2 39. Rg6 Qe2 40. Rxg8+ Kxg8 41. Qg5+ Kf7 42. Qh5+ Kf6 0-1

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.05"]
[Round "2"]
[White "Ochoa Parra, Carlos Orlando"]
[Black "Montoya, Nerio Antonio"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1617"]
[BlackElo "1778"]
[PlyCount "103"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Ne4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 N7b6 8. Bb3 c5 9. c3 f6 10. 0-0 Qd7 11. Re1 0-0-0 12. a4 a5 13. d4 c4 14. Bc2 Bxc2 15. Qxc2 g6 16. b4 axb4 17. cxb4 Nxb4 18. Qc3 N4d5 19. Qc2 Qc6 20. a5 Nb4 21. Qe2 N6d5 22. Be3 Kb8 23. Ne4 Nxe3 24. Qxe3 Nc2 25. Qf4+ Qc7 26. Qd2 Nxe1 27. Qxe1 e5 28. dxe5 fxe5 29. Nfg5 Be7 30. Ne6 Qc6 31. Nxd8 Rxd8 32. Rb1 Bc5 33. Nxc5 Qxc5 34. Qe4 Qd5 35. Qe1 e4 36. h3 Rd6 37. Qc3 Ra6 38. Rb4 Qxa5 39. Qxc4 Qa1+ 40. Kh2 Qe5+ 41. g3 Qf6 42. Qe2 Re6 43. Kg2 Qf3+ 44. Qxf3 exf3+ 45. Kxf3 Kc7 46. Re4 Rxe4 47. Kxe4 Kd6 48. f4 h5 49. g4 Ke6 50. Kd4 b6 51. Kc4 hxg4 52. hxg4 1/2-1/2

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.05"]
[Round "3"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1695"]
[BlackElo "1617"]
[PlyCount "48"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 a6 4. Bc4 e6 5. Be3 b5 6. Bd3 Ne7 7. Qd2 d6 8. Nc3 Nd7 9. Bg5 Bb7 10. h4 h6 11. Be3 Nb6 12. Ne2 Rc8 13. g4 c5 14. c3 Nc4 15. Bxc4 Bxe4 16. Rh3 bxc4 17. dxc5 Nd5 18. Nfd4 dxc5 19. Nc2 Qb6 20. Na3 Bd3 21. 0-0-0 Rb8 22. Nf4 Nxc3 23. bxc3 Qb1+ 24. Nxb1 Rxb1# 0-1

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.04"]
[Round "1"]
[White "Osorio Mendez, Hector"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1926"]
[BlackElo "1617"]
[PlyCount "55"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Be2 a6 5. Nc3 b5 6. a3 Nd7 7. Bg5 Bb7 8. Qd2 c5 9. Be3 Ngf6 10. dxc5 dxc5 11. Bh6 0-0 12. Bxg7 Kxg7 13. e5 Ng4 14. Qf4 Nh6 15. 0-0 Qc7 16. Rfe1 Rad8 17. Rad1 Nb6 18. h3 Nd5 19. Nxd5 Rxd5 20. Rxd5 Bxd5 21. c4 Bc6 22. cxb5 axb5 23. Qc1 Qb6 24. Nh2 Rd8 25. Rd1 Rxd1+ 26. Qxd1 Nf5 27. Bf3 Bxf3 28. Qxf3 1-0

