[Event "Cali Masificacion op"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Trujillo, Otoniel"]
[Site "Cali"]
[Round "6"]
[Result "1-0"]
[Date "2021.12.29"]
[ECO "E12"]
[WhiteElo "2059"]
[BlackElo "2106"]
[PlyCount "59"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nd7 8. Bd3 N7f6 9. 0-0 Be7 10. Qe2 Nxc3 11. bxc3 Qd5 12. c4 Qh5 13. e4 Rd8 14. a4 0-0 15. a5 bxa5 16. Bd2 Bb4 17. Bxb4 axb4 18. Rxa7 Rb8 19. Rb1 c5 20. Ra5 Rfc8 21. h3 Qg6 22. d5 Nh5 23. Qe3 exd5 24. exd5 Qd6 25. Qe5 Qh6 26. Rxc5 Nf4 27. Rxc8+ Rxc8 28. Bf5 f6 29. Qe4 Ra8 30. Rxb4 1-0

[Event "Cali Masificacion op"]
[White "Trujillo, Otoniel"]
[Black "Oliveros, Camilo"]
[Site "Cali"]
[Round "7"]
[Result "1-0"]
[Date "2021.12.29"]
[ECO "B32"]
[WhiteElo "2106"]
[BlackElo "2145"]
[PlyCount "67"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. Be2 Nf6 7. Nc3 d6 8. 0-0 g6 9. b3 Bg7 10. Bb2 0-0 11. Bf3 Ba6 12. Re1 Rad8 13. Qd2 Qc7 14. Qf4 Nd7 15. Na4 Ne5 16. Be2 Bxe2 17. Rxe2 Rb8 18. Qg3 Rb4 19. Bc3 Rb5 20. f4 Nd7 21. Bxg7 Kxg7 22. Rae1 Nf6 23. c4 Rbb8 24. e5 dxe5 25. Rxe5 Rfe8 26. f5 Rbd8 27. Qc3 Kg8 28. fxg6 hxg6 29. h3 Qd6 30. Qe3 Qa3 31. Rxe7 Qxa2 32. Rf1 Qa3 33. c5 Kf8 34. Qe5 1-0

[Event "Cali Masificacion op"]
[White "Ortiz Verdesoto, Anahi Eduarda"]
[Black "Trujillo, Otoniel"]
[Site "Cali"]
[Round "4"]
[Result "1-0"]
[Date "2021.12.28"]
[ECO "E48"]
[WhiteElo "1982"]
[BlackElo "2106"]
[PlyCount "95"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 Re8 6. Nge2 d5 7. 0-0 b6 8. a3 Bf8 9. cxd5 exd5 10. b4 a5 11. b5 Bd6 12. Nf4 Bb7 13. Qc2 Nbd7 14. Bd2 Nf8 15. Rfc1 Ng6 16. Nxg6 hxg6 17. h3 g5 18. g3 Ne4 19. Nxe4 dxe4 20. Be2 Re6 21. Bg4 Rh6 22. Kg2 g6 23. Qc4 Kg7 24. d5 Qe7 25. Bc3+ f6 26. Be6 Rah8 27. Rh1 Re8 28. Raf1 Bc8 29. Bxc8 Rxc8 30. f3 exf3+ 31. Rxf3 Be5 32. Rhf1 Rf8 33. Qe4 Re8 34. Bxe5 fxe5 35. Rf7+ Qxf7 36. Rxf7+ Kxf7 37. Qc4 Rh7 38. Qxc7+ Re7 39. Qxb6 Ke8 40. Qxg6+ Rhf7 41. d6 Rd7 42. Qe6+ Kd8 43. Qxe5 Kc8 44. Qd5 Kb8 45. e4 Rf6 46. e5 Rf5 47. g4 Rf4 48. e6 1-0

[Event "Cali Masificacion op"]
[White "Trujillo, Otoniel"]
[Black "Mora Munoz, Alejandro"]
[Site "Cali"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2021.12.28"]
[ECO "B90"]
[WhiteElo "2106"]
[BlackElo "1973"]
[PlyCount "136"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[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 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Be2 Nbc6 12. Nxc6 bxc6 13. 0-0 Qb6 14. Rb1 Be6 15. Re1 Ng6 16. Na4 Qd4 17. b3 Qxd1 18. Rbxd1 0-0 19. c4 c5 20. Nb6 Rab8 21. Nd5 Bxd5 22. Rxd5 Bd4 23. Bh5 Rb6 24. Bxg6 fxg6 25. Re2 e5 26. b4 cxb4 27. Rc2 Rc6 28. Kf1 Ra8 29. f3 Rac8 30. Be1 Rxc4 31. Rxc4 Rxc4 32. Rxd6 a5 33. Rxg6+ Kh7 34. Ra6 Rc1 35. Ke2 Rc2+ 36. Kd3 Rxa2 37. Bxb4 Rxg2 38. Bxa5 Rg3 39. Rf6 Rxh3 40. Kc4 Rg3 41. Kd5 Rg1 42. Bc7 h5 43. Bxe5 Bxe5 44. Kxe5 h4 45. Kf5 h3 46. Rf7+ Kg8 47. Kf6 h2 48. Rg7+ Kh8 49. Kg6 g4 50. f4 h1Q 51. Re7 Qh6+ 52. Kxh6 Kg8 53. Kh5 g3 54. Kh4 g2 55. Kh3 Rf1 56. Kxg2 Rxf4 57. Kg3 Rf1 58. Kg4 Kf8 59. Rh7 Ke8 60. Kg5 Rf2 61. Kg6 Rf1 62. Kg5 Rf2 63. Rb7 Rf1 64. Rb5 Ke7 65. Rf5 Rxf5+ 66. Kxf5 Kf7 67. Ke5 Ke7 68. Kd5 Kd7 1/2-1/2

[Event "Cali Masificacion op"]
[White "Buitrago Grajales, Juan Carlos"]
[Black "Trujillo, Otoniel"]
[Site "Cali"]
[Round "2"]
[Result "0-1"]
[Date "2021.12.27"]
[ECO "E32"]
[WhiteElo "1919"]
[BlackElo "2106"]
[PlyCount "68"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 8. exd4 d5 9. Nf3 Nbd7 10. Be2 dxc4 11. 0-0 Nb6 12. Rfd1 Be7 13. Ne5 Bd7 14. Bf3 Nfd5 15. Bg3 Rc8 16. Qe2 Nxc3 17. bxc3 Nd5 18. Bxd5 exd5 19. Re1 Ba3 20. Qf3 Ba4 21. Re3 b5 22. Bf4 b4 23. Bxh6 gxh6 24. Qf4 Kh7 25. Qf5+ Kh8 26. Rg3 bxc3 27. f4 Rc6 28. Nxc6 Bxc6 29. Qe5+ f6 30. Qh5 Qe7 31. Rxc3 Bd6 32. Rh3 Bxf4 33. Qg6 Qg7 34. Qf5 Bd7 0-1

[Event "Cali Masificacion op"]
[White "Trujillo, Otoniel"]
[Black "Mateus, Martha"]
[Site "Cali"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2021.12.27"]
[ECO "B42"]
[WhiteElo "2106"]
[BlackElo "2029"]
[PlyCount "80"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[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 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. 0-0 e6 7. Nd2 Be7 8. Kh1 Qb6 9. c3 e5 10. Nf5 Bxf5 11. exf5 Nbd7 12. f4 h5 13. Nc4 Qc7 14. fxe5 dxe5 15. Qe2 Rc8 16. Nd2 Rd8 17. Ne4 Ng4 18. Be3 Ndf6 19. Nxf6+ gxf6 20. Be4 Nxe3 21. Qxe3 Bc5 22. Qf3 b6 23. Rad1 Ke7 24. Rxd8 Rxd8 25. b4 Bd6 26. Bd5 e4 27. Qxh5 Rf8 28. Qh3 Qd8 29. g3 Rh8 30. Qg4 Bxg3 31. Qxg3 Qxd5 32. Qc7+ Kf8 33. c4 Qd3 34. Qb8+ Ke7 35. Qc7+ Kf8 36. Qf4 Rh4 37. Qb8+ Ke7 38. Qc7+ Kf8 39. Qb8+ Ke7 40. Qc7+ Kf8 1/2-1/2

[Event "Tolima Deportivo op"]
[White "Trujillo, Otoniel"]
[Black "Otero Acosta, Diasmany"]
[Site "Tolima"]
[Round "7"]
[Result "0-1"]
[Date "2021.11.15"]
[ECO "B41"]
[WhiteElo "2101"]
[BlackElo "2342"]
[PlyCount "68"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nd2 d6 7. Qe2 Nbd7 8. 0-0 Be7 9. c3 Qc7 10. N2f3 0-0 11. Bg5 b6 12. Rae1 Bb7 13. Bb1 Rfe8 14. Nd2 h6 15. Bxf6 Bxf6 16. f4 g6 17. Qg4 Bg7 18. f5 Ne5 19. Qh3 Qe7 20. fxe6 fxe6 21. Re3 Bc8 22. N4f3 Bd7 23. Nxe5 dxe5 24. Rg3 g5 25. Rgf3 Rf8 26. Qh5 Rf4 27. Rxf4 exf4 28. e5 Qc5+ 29. Kh1 Qxe5 30. Qf3 Rd8 31. Qd3 Qd5 32. Qh7+ Kf8 33. Ne4 Bb5 34. Re1 Qd1 0-1

[Event "Tolima Deportivo op"]
[White "Vanegas Henao, Ricardo Javier"]
[Black "Trujillo, Otoniel"]
[Site "Tolima"]
[Round "6"]
[Result "0-1"]
[Date "2021.11.15"]
[ECO "B94"]
[WhiteElo "1886"]
[BlackElo "2101"]
[PlyCount "129"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bg5 e5 7. Nf3 Be6 8. Bxf6 gxf6 9. Nh4 Nc6 10. Be2 Nd4 11. Bh5 Qb6 12. Rb1 Bc4 13. Nd5 Bxd5 14. exd5 Nxc2+ 15. Qxc2 Qb4+ 16. Ke2 Qxh4 17. g4 Bh6 18. Rbd1 0-0 19. Rd3 f5 20. Rg3 f4 21. Rc3 e4 22. Rc7 e3 23. fxe3 Qh3 24. Qe4 Kh8 25. Bxf7 Qxg4+ 26. Kd3 Qg7 27. Qe6 fxe3 28. Re1 Bf4 29. Re2 Rae8 30. Qf5 Qh6 31. Qg4 Re5 32. h4 Qf6 33. Rg2 Qf5+ 34. Qxf5 Rxf5 35. Be6 Rh5 36. Rcg7 h6 37. Rxb7 Be5 38. Rg4 Bf6 39. Rc4 Bd8 40. Rc8 Re5 41. Ke2 Rf2+ 42. Ke1 Rf8 43. Rbb8 Bxh4+ 44. Ke2 Rxc8 45. Rxc8+ Kg7 46. Rc6 Bg5 47. Rxd6 Re4 48. Bf5 Rh4 49. Re6 Rh2+ 50. Kf3 Rf2+ 51. Ke4 e2 52. Kd3 Rxf5 53. Kxe2 Rxd5 54. Rxa6 Rd2+ 55. Kf3 Rxb2 56. Kg4 Rb4+ 57. Kf5 Rf4+ 58. Ke5 Rf7 59. a4 h5 60. Rc6 h4 61. a5 h3 62. Rb6 h2 63. Rb1 Be3 64. Rh1 Bg1 65. Ke4 0-1

[Event "Tolima Deportivo op"]
[White "Trujillo, Luis Angel"]
[Black "Trujillo, Otoniel"]
[Site "Tolima"]
[Round "4"]
[Result "0-1"]
[Date "2021.11.14"]
[ECO "A49"]
[WhiteElo "1631"]
[BlackElo "2101"]
[PlyCount "28"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c3 Nbd7 7. Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qb3 Qe7 11. Re1 c6 12. e4 Be6 13. Qc2 Ng4 14. h3 Nxf2 0-1

[Event "Tolima Deportivo op"]
[White "Trujillo, Otoniel"]
[Black "Pereira Vera, Henry Alberto"]
[Site "Tolima"]
[Round "5"]
[Result "1-0"]
[Date "2021.11.14"]
[ECO "B01"]
[WhiteElo "2101"]
[BlackElo "1817"]
[PlyCount "47"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[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 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Bf4 Nd5 10. Nb5 Qb4+ 11. Bd2 Qxb2 12. Nxg6 hxg6 13. Bc4 N7b6 14. Rb1 Qxb1 15. Qxb1 Nxc4 16. Qb3 Ncb6 17. c4 a6 18. Nxc7+ Nxc7 19. Qxb6 0-0-0 20. Ba5 Rd7 21. Ke2 e6 22. Rb1 Ne8 23. c5 Be7 24. Qa7 1-0

[Event "Tolima Deportivo op"]
[White "Trujillo, Otoniel"]
[Black "Rodriguez, William Nicolas"]
[Site "Tolima"]
[Round "3"]
[Result "1-0"]
[Date "2021.11.13"]
[ECO "C54"]
[WhiteElo "2101"]
[BlackElo "1478"]
[PlyCount "103"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. 0-0 0-0 6. c3 Bg4 7. Nbd2 Nc6 8. Re1 h6 9. Nf1 Bb6 10. Ng3 Ne7 11. h3 Be6 12. Bb5 Ng6 13. d4 c6 14. Bd3 Qd7 15. Nf5 exd4 16. cxd4 Bxf5 17. exf5 Ne7 18. Qc2 Rac8 19. Be3 Nfd5 20. f6 Nxf6 21. Rad1 c5 22. dxc5 Bxc5 23. Bxc5 Rxc5 24. Bh7+ Nxh7 25. Qxc5 Rd8 26. Qxa7 Nc6 27. Qb6 Nf8 28. b4 Ne6 29. b5 Ne7 30. Ne5 Qc8 31. Rxd6 Rxd6 32. Qxd6 Qc3 33. Rd1 Nf5 34. Qb8+ Kh7 35. Nxf7 Ned4 36. Qh8+ Kg6 37. Ne5+ Kf6 38. Ng4+ Kg6 39. Qe8+ Kh7 40. Qe4 Kh8 41. Ne5 Qb2 42. Ng6+ Kh7 43. Nf4 Kh8 44. Qe8+ Kh7 45. Qg6+ Kh8 46. Re1 Ne2+ 47. Nxe2 Qd2 48. Qe8+ Kh7 49. Ng3 Nd6 50. Qe2 Qd5 51. Rd1 Qxb5 52. Rxd6 1-0

[Event "Rio Grande Domingo op 20th"]
[White "Cerinza, Pablo"]
[Black "Trujillo, Otoniel"]
[Site "Lichess.org INT"]
[Round "3"]
[Result "0-1"]
[Date "2020.07.05"]
[ECO "B50"]
[WhiteElo "1933"]
[BlackElo "2101"]
[PlyCount "62"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Nf6 5. d3 g6 6. a4 Bg7 7. Bf4 0-0 8. Qd2 Nd7 9. Bh6 Nde5 10. Bxg7 Nxf3+ 11. gxf3 Kxg7 12. h4 h5 13. Ne2 Ne5 14. Qc3 Kh7 15. d4 cxd4 16. Nxd4 Bd7 17. Be2 Rc8 18. Qd2 Qb6 19. b3 Rc7 20. f4 Ng4 21. f5 Rfc8 22. Bxg4 hxg4 23. h5 gxf5 24. exf5 e5 25. fxe6 Re8 26. 0-0-0 Bxe6 27. Nxe6 Rxe6 28. Qf4 Qxb3 29. Qf5+ Kh8 30. Rd2 Qa3+ 31. Kd1 Qa1# 0-1

[Event "Rio Grande Domingo op 20th"]
[White "Trujillo, Otoniel"]
[Black "Arevalo Aguilar, Jairo"]
[Site "Lichess.org INT"]
[Round "4"]
[Result "1-0"]
[Date "2020.07.05"]
[ECO "B15"]
[WhiteElo "2101"]
[BlackElo "1856"]
[PlyCount "59"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 a6 5. Bg5 Be7 6. h4 h6 7. Bxe7 Nxe7 8. Bd3 Nd7 9. Qe2 Nb6 10. 0-0-0 Qc7 11. Kb1 c5 12. dxc5 Qxc5 13. exd5 Nexd5 14. Ne4 Qc7 15. a3 Bd7 16. g3 Bb5 17. Bxb5+ axb5 18. Qxb5+ Qc6 19. Qe2 0-0 20. Ne5 Qc7 21. f4 Rac8 22. c3 Na4 23. Rd3 Qb6 24. Ka2 Rxc3 25. Nxc3 Naxc3+ 26. bxc3 Rc8 27. c4 Nb4+ 28. axb4 Qa6+ 29. Ra3 Qxc4+ 30. Nxc4 1-0

[Event "Rio Grande Domingo op 20th"]
[White "Trujillo, Otoniel"]
[Black "Gonzalez, Mauro"]
[Site "Lichess.org INT"]
[Round "6"]
[Result "0-1"]
[Date "2020.07.05"]
[ECO "C10"]
[WhiteElo "2101"]
[BlackElo "1884"]
[PlyCount "98"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Bd7 6. Bd3 Bc6 7. Qe2 Nf6 8. c3 Nbd7 9. Bg5 Nxe4 10. Bxe7 Nxc3 11. Bxd8 Nxe2 12. Bxc7 Bxf3 13. gxf3 Nxd4 14. 0-0 Rc8 15. Bg3 Nxf3+ 16. Kg2 Nfe5 17. Be4 Nc6 18. Rfd1 Nf6 19. Bf3 0-0 20. Rd6 Rfd8 21. Rad1 Rxd6 22. Rxd6 Kf8 23. a3 Ke7 24. Rd2 Rd8 25. Rxd8 Nxd8 26. Bc7 Nd5 27. Be5 f6 28. Bd4 Nc6 29. Bc5+ Kd7 30. a4 b6 31. Ba3 g5 32. Be4 h5 33. h4 g4 34. Kg3 f5 35. Bxd5 exd5 36. Kf4 Ke6 37. Kg5 Ne5 38. Kxh5 Nf3 39. b4 d4 40. Bc1 d3 41. Bf4 d2 42. Bxd2 Nxd2 43. Kg6 Ne4 44. h5 Nxf2 45. h6 g3 46. h7 g2 47. h8Q g1Q+ 48. Kh7 Qh2+ 49. Kg7 Qxh8+ 0-1

[Event "Rio Grande Domingo op 20th"]
[White "Trujillo, Otoniel"]
[Black "Ladron De Guevara Mendez, Lorena"]
[Site "Lichess.org INT"]
[Round "2"]
[Result "1-0"]
[Date "2020.07.05"]
[ECO "C54"]
[WhiteElo "2101"]
[BlackElo "1319"]
[PlyCount "37"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. 0-0 Nxc3 10. bxc3 Bxc3 11. Qb3 Bxd4 12. Bxf7+ Kf8 13. Ba3+ Ne7 14. Rae1 c5 15. Nxd4 Qxd4 16. Rd1 c4 17. Bxc4 Qb6 18. Qxb6 axb6 19. Rd8# 1-0

[Event "Rio Grande Domingo op 20th"]
[White "Zabala, Adriel"]
[Black "Trujillo, Otoniel"]
[Site "Lichess.org INT"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2020.07.05"]
[ECO "A48"]
[WhiteElo "2065"]
[BlackElo "2101"]
[PlyCount "122"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 Nbd7 6. h3 0-0 7. 0-0 Re8 8. c4 e5 9. dxe5 dxe5 10. Nxe5 Nh5 11. Bxh5 Nxe5 12. Be2 Be6 13. Qb3 b6 14. Nc3 Qe7 15. Rfd1 Rad8 16. Bxe5 Bxe5 17. Bf3 Rxd1+ 18. Rxd1 Rd8 19. Nd5 Qc5 20. Qd3 c6 21. Ne7+ Qxe7 22. Qxd8+ Qxd8 23. Rxd8+ Kg7 24. b3 b5 25. Bxc6 bxc4 26. bxc4 Bxc4 27. Bd5 Bb5 28. g3 Bc7 29. Ra8 Bb6 30. Kg2 f5 31. Rc8 h6 32. Rc1 g5 33. Bb3 Kf6 34. a4 Ba6 35. Rc6+ Kg7 36. a5 Bb7 37. Bd5 Bxc6 38. Bxc6 Bxa5 39. Ba4 Kf6 40. Kf3 Ke5 41. h4 Bc7 42. hxg5 hxg5 43. Ke2 Kd5 44. Kd3 Kc5 45. Bc2 Kb4 46. Kd4 f4 47. exf4 gxf4 48. gxf4 Bxf4 49. Ke4 Bd6 50. f4 Kc3 51. Ba4 Kb4 52. Be8 a5 53. f5 a4 54. Bxa4 Kxa4 55. Kd5 Bf8 56. f6 Kb5 57. f7 Kb6 58. Ke6 Kc7 59. Kd5 Kd7 60. Kc4 Ke7 61. Kb3 Kxf7 1/2-1/2

[Event "Bogota Grand Prix Cuarta Parada"]
[White "Cruz Cruz, Samuel"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "5.2"]
[Result "0-1"]
[Date "2020.02.22"]
[ECO "B18"]
[WhiteElo "1959"]
[BlackElo "2101"]
[PlyCount "116"]
[EventDate "2020.02.22"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Bb3 Qc7 9. Be3 Ngf6 10. h3 Bd6 11. Ne2 0-0-0 12. Nc3 a6 13. Qd2 Bb4 14. a3 Ne4 15. axb4 Nxd2 16. Nxd2 Qd6 17. b5 cxb5 18. 0-0 Nb6 19. Nce4 Qc6 20. Nc5 Nd5 21. c4 Nxe3 22. fxe3 e5 23. cxb5 Qxb5 24. Rfc1 Kb8 25. Bc4 Qxb2 26. Nf3 exd4 27. e4 Rc8 28. Ne5 Rxc5 29. Nd7+ Ka7 30. Nxc5 Rc8 31. Nd3 Qd2 32. Nf2 b5 33. Rd1 Qb4 34. Bd5 f5 35. Nd3 Qd6 36. exf5 Bxf5 37. Bf3 Rc3 38. Nf2 d3 39. Rd2 Qf4 40. Rad1 Qe3 41. Kh2 b4 42. Ng4 Bxg4 43. Bxg4 h5 44. Bf3 g5 45. Bxh5 b3 46. Bg6 Qe5+ 47. Kh1 a5 48. Bxd3 a4 49. Be2 a3 50. Bf3 a2 51. Rd5 Qb8 52. Ra5+ Kb6 53. Ra3 Qf8 54. Ra4 Kb5 55. Rg4 b2 56. Rxg5+ Rc5 57. Be2+ Ka5 58. Bc4 b1Q 0-1

[Event "Bogota Grand Prix Cuarta Parada"]
[White "Munoz, Jose Alejandro"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "3.2"]
[Result "0-1"]
[Date "2020.02.22"]
[ECO "B21"]
[WhiteElo "1667"]
[BlackElo "2101"]
[PlyCount "80"]
[EventDate "2020.02.22"]
[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. c3 d3 5. Bxd3 Nc6 6. 0-0 Nf6 7. Re1 Bg4 8. Be3 a6 9. Nbd2 e6 10. Qb3 Qc7 11. Bb6 Qc8 12. e5 Nd7 13. exd6 Bxd6 14. Be3 0-0 15. Ng5 h6 16. Nge4 Be7 17. h3 Bf5 18. Qc2 Nde5 19. Be2 Rd8 20. Qb3 b5 21. Ng3 Bd3 22. Nf3 Nc4 23. Bd4 Bxe2 24. Rxe2 Nxd4 25. Nxd4 Bf6 26. Nf3 Qd7 27. Rae1 Rac8 28. Ne4 Be7 29. Nd4 Bc5 30. Nxc5 Rxc5 31. Qc2 Rg5 32. Qe4 e5 33. b3 exd4 34. bxc4 dxc3 35. cxb5 axb5 36. Qb4 Qxh3 37. Re8+ Rxe8 38. Rxe8+ Kh7 39. Qe4+ Qf5 40. Qe3 c2 0-1

[Event "Bogota Grand Prix Cuarta Parada"]
[White "Trujillo, Otoniel"]
[Black "Centenaro Erazo, Nicole Daniela"]
[Site "Bogota"]
[Round "2.2"]
[Result "1-0"]
[Date "2020.02.22"]
[ECO "B08"]
[WhiteElo "2101"]
[BlackElo "1305"]
[PlyCount "49"]
[EventDate "2020.02.22"]
[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. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 Nc6 6. Qe2 0-0 7. e5 dxe5 8. dxe5 Nd7 9. e6 Nde5 10. exf7+ Nxf7 11. Bg5 Bg4 12. Rd1 Qe8 13. Be6 Bxf3 14. gxf3 Rd8 15. Nd5 Nd4 16. Rxd4 Bxd4 17. Bxe7 Kg7 18. c3 Bc5 19. Bxc5 Qxe6 20. Qxe6 Rfe8 21. Bd4+ Kf8 22. Bc5+ Kg7 23. Ne7 Ng5 24. Qe5+ Kh6 25. Be3 1-0

[Event "Bogota Grand Prix Cuarta Parada"]
[White "Trujillo, Otoniel"]
[Black "Osorio Polania, Hugo"]
[Site "Bogota"]
[Round "4.2"]
[Result "1-0"]
[Date "2020.02.22"]
[ECO "B08"]
[WhiteElo "2101"]
[BlackElo "2010"]
[PlyCount "65"]
[EventDate "2020.02.22"]
[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. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 0-0 6. Qe2 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. e6 Nde5 10. exf7+ Kh8 11. Bb3 Nxf7 12. Bd2 Nge5 13. Nxe5 Nxe5 14. 0-0-0 Qd4 15. f3 c6 16. h4 h5 17. a3 Qb6 18. Ne4 a5 19. Bc3 Bf5 20. Ng5 Qc7 21. Rhe1 Nxf3 22. Bxg7+ Kxg7 23. gxf3 Rae8 24. Qe5+ Qxe5 25. Rxe5 b5 26. Rde1 a4 27. Be6 Rf6 28. Bxf5 Rxf5 29. Rxe7+ Rxe7 30. Rxe7+ Kf8 31. Re6 Kg7 32. Rxc6 Rf4 33. Ne6+ 1-0

[Event "Bogota Grand Prix Parada Bima 3rd"]
[White "Badillo Perez, Hugo Alberto"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "1.2"]
[Result "0-1"]
[Date "2019.11.02"]
[ECO "B13"]
[BlackElo "2101"]
[PlyCount "46"]
[EventDate "2019.11.02"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. c5 Bxf3 8. gxf3 e5 9. dxe5 Nxe5 10. Bb5+ Nc6 11. Bg5 d4 12. Qa4 Rc8 13. Ne4 Be7 14. Bxf6 gxf6 15. Rd1 Kf8 16. Bxc6 Rxc6 17. Rxd4 Qb8 18. Rd5 a6 19. Qd4 b6 20. Rf5 Qc8 21. Rxf6 Bxf6 22. Nxf6 bxc5 23. Nd7+ Ke7 0-1

[Event "Bogota Grand Prix Parada Bima 3rd"]
[White "Palomino, Daniel Fernando"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "5.5"]
[Result "0-1"]
[Date "2019.11.02"]
[ECO "B13"]
[WhiteElo "1777"]
[BlackElo "2101"]
[PlyCount "82"]
[EventDate "2019.11.02"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Bc2 Bc5 9. b4 Bb6 10. Qe2 0-0 11. Nf3 Nxf3+ 12. Qxf3 Re8+ 13. Kf1 Qe7 14. Bd2 d4 15. Na3 Bd7 16. Re1 Qd6 17. c4 Bc6 18. Qf5 Rxe1+ 19. Kxe1 Re8+ 20. Kd1 Re5 21. Qc8+ Re8 22. Qf5 Re5 23. Qc8+ Bd8 24. Bf4 Qd7 25. Qxd7 Nxd7 26. Bxe5 Nxe5 27. f3 d3 28. Bb1 Ba4+ 29. Kd2 Bg5+ 30. Kc3 Bf6 31. Kd2 Be7 32. Bxd3 Bxb4+ 33. Ke3 Bxa3 34. Be4 Nxc4+ 35. Kd4 Nd6 36. Bd5 Kf8 37. Rb1 b6 38. Ke5 Ke7 39. Kd4 Nf5+ 40. Ke4 Bc2+ 41. Kf4 Bd6+ 0-1

[Event "Bogota Grand Prix Parada Bima 3rd"]
[White "Romero, Juan Sebastian"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "3.2"]
[Result "1-0"]
[Date "2019.11.02"]
[ECO "A06"]
[WhiteElo "1820"]
[BlackElo "2101"]
[PlyCount "115"]
[EventDate "2019.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. d4 e6 6. Be2 c5 7. 0-0 Qc7 8. c4 dxc4 9. bxc4 cxd4 10. Nxd4 Bxe2 11. Qxe2 a6 12. Nd2 Bd6 13. h3 0-0 14. N4b3 Bh2+ 15. Kh1 Be5 16. Bxe5 Nxe5 17. Rac1 Rfd8 18. Rc2 Rd7 19. Rfc1 Rad8 20. Nd4 Nc6 21. Nxc6 Qxc6 22. Nf3 Qe4 23. c5 Qa4 24. c6 bxc6 25. Rxc6 a5 26. R6c5 Ne4 27. R5c4 Rd1+ 28. Kh2 Nc3 29. R4xc3 Rxc1 30. Rxc1 h6 31. Kg1 Qa3 32. Rb1 g5 33. Qc2 Qd6 34. Qc3 Qd5 35. Rb2 a4 36. Rd2 Qa8 37. Rxd8+ Qxd8 38. Qd4 Qa8 39. Ne5 a3 40. Nd7 Qb7 41. Nf6+ Kf8 42. Qd6+ Kg7 43. Ne8+ Kg6 44. Qd3+ f5 45. Qxa3 Qb1+ 46. Kh2 Qb8+ 47. Nd6 Kf6 48. g3 h5 49. Qc3+ Ke7 50. Nc4 Kf7 51. Qd4 h4 52. Ne5+ Kg8 53. Nc6 hxg3+ 54. Kg2 Qb7 55. Qd8+ Kh7 56. Qe7+ Qxe7 57. Nxe7 gxf2 58. Kxf2 1-0

[Event "Bogota Grand Prix Parada Bima 3rd"]
[White "Trujillo, Otoniel"]
[Black "Campos Perilla, Sergio Felipe"]
[Site "Bogota"]
[Round "4.8"]
[Result "1-0"]
[Date "2019.11.02"]
[ECO "B08"]
[WhiteElo "2101"]
[BlackElo "1378"]
[PlyCount "41"]
[EventDate "2019.11.02"]
[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. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 0-0 6. Qe2 Nbd7 7. e5 Ne8 8. Bg5 dxe5 9. dxe5 h6 10. Bh4 g5 11. Bg3 Nb6 12. Rd1 Bd7 13. e6 Nxc4 14. Rxd7 Nxb2 15. Rxd8 Rxd8 16. exf7+ Rxf7 17. Be5 Rxf3 18. gxf3 Bxe5 19. Qxe5 Nf6 20. 0-0 Rd7 21. Rb1 1-0

[Event "Bogota Grand Prix Parada Bima 3rd"]
[White "Trujillo, Otoniel"]
[Black "Ferreira, Fabio Domingues"]
[Site "Bogota"]
[Round "2.2"]
[Result "1-0"]
[Date "2019.11.02"]
[ECO "A47"]
[WhiteElo "2101"]
[BlackElo "1600"]
[PlyCount "69"]
[EventDate "2019.11.02"]
[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. Nf3 e6 3. Bg5 c5 4. c3 b6 5. e3 Bb7 6. Nbd2 Be7 7. Bd3 Qc7 8. Qe2 d6 9. 0-0-0 Nbd7 10. Kb1 a6 11. e4 e5 12. Nf1 b5 13. Ng3 g6 14. h4 h5 15. Bc1 c4 16. Bc2 a5 17. Ng5 b4 18. f4 bxc3 19. bxc3 exf4 20. Bxf4 Ng4 21. Ka1 0-0 22. Rb1 Ba6 23. Rhe1 Rfb8 24. e5 dxe5 25. dxe5 Qc5 26. e6 Bf6 27. Rxb8+ Rxb8 28. exf7+ Kh8 29. Qe8+ Nf8 30. Qxb8 Bxc3+ 31. Kb1 Bxe1 32. Bd6 Qb5+ 33. Qxb5 Bxb5 34. Bxf8 Bxg3 35. Be7 1-0

[Event "Bogota Grand Prix Parada Bima 3rd"]
[White "Trujillo, Otoniel"]
[Black "Guerrero Avila, Hernando"]
[Site "Bogota"]
[Round "6.2"]
[Result "1-0"]
[Date "2019.11.02"]
[ECO "B07"]
[WhiteElo "2101"]
[BlackElo "1808"]
[PlyCount "55"]
[EventDate "2019.11.02"]
[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 d6 2. Nf3 Nf6 3. Nc3 Bg4 4. e4 c6 5. Bc4 Nbd7 6. h3 Bh5 7. g4 Bg6 8. e5 Ne4 9. Nxe4 Bxe4 10. Bxf7+ Kxf7 11. Ng5+ Kg8 12. Nxe4 dxe5 13. Qe2 Qa5+ 14. Nc3 h6 15. Be3 Nf6 16. 0-0-0 b5 17. dxe5 Nd5 18. Nxd5 cxd5 19. Kb1 e6 20. f4 Rc8 21. f5 Rc4 22. fxe6 Ra4 23. a3 b4 24. Qf3 bxa3 25. Rxd5 Qa6 26. Qf7+ Kh7 27. Qf5+ Kg8 28. Rd8 1-0

[Event "Bogota Mentes op"]
[White "Dominguez Rincon, Miller Duvan"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2019.09.18"]
[ECO "B11"]
[WhiteElo "2087"]
[BlackElo "2106"]
[PlyCount "72"]
[EventDate "2019.09.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Bg4 6. d4 e6 7. Nfg1 Qh4 8. g3 Qh5 9. Bg2 Ng5 10. Bxg5 Bxe2 11. Nxe2 Qxg5 12. f4 Qe7 13. f5 exf5 14. 0-0 g6 15. e6 Bh6 16. exf7+ Qxf7 17. Nf4 0-0 18. g4 Bxf4 19. Rxf4 Nd7 20. gxf5 Qe7 21. Qd3 Qg5 22. Raf1 Rf6 23. c4 Nb6 24. b3 Raf8 25. a4 dxc4 26. bxc4 Rxf5 27. Rxf5 Rxf5 28. Rxf5 Qxf5 29. Qb3 Qg4 30. Qe3 Nxc4 31. Qe8+ Kg7 32. Qe7+ Kh6 33. Qf8+ Kh5 34. Qc5+ Kh6 35. Qxc4 Qd1+ 36. Kf2 Qd2+ 1/2-1/2

[Event "Bogota Mentes op"]
[White "Trujillo, Otoniel"]
[Black "Guevara Rincon, Cristian Camilo"]
[Site "Bogota"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2019.09.18"]
[ECO "D63"]
[WhiteElo "2106"]
[BlackElo "1689"]
[PlyCount "14"]
[EventDate "2019.09.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 a6 1/2-1/2

[Event "Bogota Mentes op"]
[White "Melo Ramirez, Marlon Roman"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "2"]
[Result "0-1"]
[Date "2019.09.17"]
[ECO "B12"]
[WhiteElo "1923"]
[BlackElo "2106"]
[PlyCount "65"]
[EventDate "2019.09.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Be2 e6 6. Nd2 c5 7. c3 cxd4 8. cxd4 Nc6 9. Qa4 a6 10. Ngf3 b5 11. Qb3 Nb4 12. 0-0 Be7 13. a3 Nc2 14. Ra2 Nh6 15. g3 Qb6 16. Rd1 Nxd4 17. Nxd4 Qxd4 18. Nf3 Qb6 19. Be3 Bc5 20. Nd4 Bg6 21. Nxb5 Bxe3 22. Nd6+ Ke7 23. Qxe3 Qxe3 24. fxe3 f6 25. Nb7 fxe5 26. Rc1 Nf5 27. Rc7+ Kf6 28. Nc5 Rhc8 29. Nd7+ Ke7 30. Rb7 Nd6 31. Nxe5+ Nxb7 32. Nxg6+ Kf6 33. Bxh5 0-1

[Event "Bogota Mentes op"]
[White "Trujillo, Otoniel"]
[Black "Mejia Toscano, Daniel Ricardo"]
[Site "Bogota"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2019.09.17"]
[ECO "A48"]
[WhiteElo "2106"]
[BlackElo "1997"]
[PlyCount "33"]
[EventDate "2019.09.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. c3 Bg7 5. Bc4 Qc7 6. Qe2 cxd4 7. exd4 0-0 8. Nbd2 d6 9. Nf1 Re8 10. Bg5 Nc6 11. Bxf6 Bxf6 12. Ng3 a6 13. Ne4 Bg7 14. 0-0-0 b5 15. Bb3 Bf5 16. Ng3 Bd7 17. h4 1/2-1/2

[Event "Bogota Mentes op"]
[White "Trujillo, Otoniel"]
[Black "Cuellar, Jose Gabriel"]
[Site "Bogota"]
[Round "1"]
[Result "1-0"]
[Date "2019.09.16"]
[ECO "D01"]
[WhiteElo "2106"]
[BlackElo "1679"]
[PlyCount "85"]
[EventDate "2019.09.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bg5 Bf5 5. e3 Nbd7 6. Ne5 h6 7. Bf4 e6 8. Bd3 Bxd3 9. Qxd3 Be7 10. 0-0-0 Qa5 11. a3 Nxe5 12. Bxe5 0-0-0 13. f3 Ne8 14. Nb1 f6 15. Bg3 f5 16. Nd2 Nd6 17. Nb3 Qb5 18. Qxb5 Nxb5 19. Rhe1 Rhe8 20. e4 dxe4 21. fxe4 fxe4 22. Rxe4 Rd5 23. Rde1 Bf6 24. Bf2 Bg5+ 25. Kb1 Rf5 26. Bg3 Bf6 27. c3 b6 28. Rxe6 Rxe6 29. Rxe6 Kd7 30. Re1 Nc7 31. Nd2 Nd5 32. Nc4 Nf4 33. Ne3 Nxg2 34. Nxf5 Nxe1 35. Bxe1 Ke6 36. Ne3 g5 37. Kc2 h5 38. Kd3 Be7 39. Ke4 b5 40. Nf5 Bf6 41. Bg3 a5 42. Be5 Bd8 43. Ng7+ 1-0

[Event "COL sub zt 2.3.4"]
[White "Trujillo, Otoniel"]
[Black "Santofimio Vega, Andres Camilo"]
[Site "La Dorada"]
[Round "9"]
[Result "0-1"]
[Date "2016.11.07"]
[ECO "D00"]
[WhiteElo "2173"]
[BlackElo "1758"]
[PlyCount "36"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Ng1 Bg7 7. c3 0-0 8. e3 c5 9. dxc5 Qc7 10. Qc2 Qxc5 11. h4 Nc6 12. 0-0-0 Be6 13. Kb1 Bxa2+ 14. Kc1 Be6 15. Qxe4 Qb6 16. Ne2 Qb3 17. Nf4 Bf5 18. Bc4 Qxd1+ 0-1

[Event "COL sub zt 2.3.4"]
[White "Hernandez Pinzon, Helvert"]
[Black "Trujillo, Otoniel"]
[Site "La Dorada"]
[Round "7"]
[Result "1-0"]
[Date "2016.11.06"]
[ECO "B01"]
[WhiteElo "1989"]
[BlackElo "2173"]
[PlyCount "65"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 Bg4 6. Be2 c6 7. 0-0 Nbd7 8. h3 h5 9. Bg5 Bxf3 10. Bxf3 e6 11. Qd2 Qc7 12. Rfe1 0-0-0 13. a4 Bd6 14. a5 a6 15. Na4 c5 16. dxc5 Nxc5 17. Nb6+ Kb8 18. Qc3 Ncd7 19. Nxd7+ Rxd7 20. Bxf6 gxf6 21. Qxf6 Rg8 22. c3 Bc5 23. b4 Ba7 24. Rad1 Qg3 25. Qe5+ Qxe5 26. Rxe5 Rxd1+ 27. Bxd1 Rc8 28. Bxh5 Rxc3 29. Bxf7 Rc1+ 30. Kh2 Bxf2 31. g4 Rc2 32. Kh1 Kc7 33. Rxe6 1-0

[Event "COL sub zt 2.3.4"]
[White "Trujillo, Otoniel"]
[Black "Cadavid, Juan Miguel"]
[Site "La Dorada"]
[Round "8"]
[Result "1-0"]
[Date "2016.11.06"]
[ECO "D03"]
[WhiteElo "2173"]
[BlackElo "1911"]
[PlyCount "73"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 0-0 6. Bxf6 Bxf6 7. e4 dxe4 8. Nxe4 Bg7 9. Bd3 Nc6 10. a3 Bg4 11. h3 Bxf3 12. Qxf3 e5 13. d5 Ne7 14. Bc4 Nf5 15. 0-0-0 Nd6 16. Bb3 a5 17. Kb1 Nxe4 18. Qxe4 Qd6 19. h4 Qb6 20. Qc2 Qd6 21. h5 b5 22. hxg6 Qxg6 23. d6 c5 24. Bd5 Rad8 25. Qxg6 hxg6 26. Bc6 Rb8 27. d7 Rfd8 28. Rd5 b4 29. axb4 cxb4 30. c4 Rb6 31. Ba4 Rf6 32. Rxe5 Re6 33. Rxe6 fxe6 34. c5 Kf7 35. Rh7 Kg8 36. Rxg7+ Kxg7 37. c6 1-0

[Event "COL sub zt 2.3.4"]
[White "Trujillo, Otoniel"]
[Black "Pena, Fernando"]
[Site "La Dorada"]
[Round "6"]
[Result "1-0"]
[Date "2016.11.05"]
[ECO "C13"]
[WhiteElo "2173"]
[BlackElo "1886"]
[PlyCount "97"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nc3 d5 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Be7 8. Bd3 Nd7 9. Qe2 c6 10. 0-0-0 Nf6 11. Nxf6+ Bxf6 12. c3 a5 13. Kb1 a4 14. a3 g6 15. h4 h5 16. Ne5 Bxe5 17. dxe5 Qc7 18. f4 Bd7 19. Be4 0-0-0 20. Rd6 Kb8 21. Rhd1 Bc8 22. Qc4 Rxd6 23. Rxd6 f6 24. Qxa4 fxe5 25. fxe5 Qe7 26. Qb4 Qxh4 27. Rxc6 Qd8 28. a4 Rf8 29. a5 Rf4 30. Rb6 Qc7 31. Qd4 g5 32. b4 Rxe4 33. Qxe4 Qxc3 34. a6 Qb3+ 35. Kc1 Qc3+ 36. Kd1 Qc7 37. Qd4 Ka8 38. b5 h4 39. Rd6 bxa6 40. Rc6 Qd7 41. Rxa6+ Kb8 42. Rb6+ Ka8 43. Ra6+ Kb8 44. Rd6 Qa7 45. b6 Qa6 46. Rd8 Qf1+ 47. Kc2 Qxg2+ 48. Kb3 Qc6 49. Qd6+ 1-0

[Event "COL sub zt 2.3.4"]
[White "Silva, Jorge"]
[Black "Trujillo, Otoniel"]
[Site "La Dorada"]
[Round "5"]
[Result "1-0"]
[Date "2016.11.04"]
[ECO "B01"]
[WhiteElo "1924"]
[BlackElo "2173"]
[PlyCount "111"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. g3 Bg4 6. Qd3 c6 7. Bg2 e6 8. Nf3 Nbd7 9. Bf4 Qb4 10. 0-0 0-0-0 11. a3 Qa5 12. Ng5 Bh5 13. b4 Qb6 14. Na4 Qb5 15. Qxb5 cxb5 16. Nb2 Nb6 17. c3 Bd6 18. Bd2 Rd7 19. Rfe1 Kb8 20. Bf1 a6 21. a4 bxa4 22. Nxa4 Nxa4 23. Rxa4 h6 24. Nh3 Bf3 25. Rea1 Rc8 26. c4 Kc7 27. c5 Be7 28. Bf4+ Kd8 29. b5 axb5 30. Bxb5 Bc6 31. Bxc6 bxc6 32. Be5 Ne8 33. f3 f6 34. Nf4 Rb7 35. Bd6 Bxd6 36. cxd6 Kd7 37. Re1 Nxd6 38. Nxe6 Ke8 39. Nc5+ Re7 40. Rxe7+ Kxe7 41. Ra7+ Kf8 42. Ne6+ Kg8 43. Rxg7+ Kh8 44. Rg6 Kh7 45. Rxf6 Nb5 46. f4 Ra8 47. Kg2 Ra2+ 48. Kh3 Nc3 49. Nd8 Ne2 50. Nxc6 Ng1+ 51. Kg4 Rxh2 52. Rf7+ Kg8 53. Ra7 h5+ 54. Kf5 Rg2 55. d5 Rd2 56. Kg6 1-0

[Event "COL sub zt 2.3.4"]
[White "Trujillo, Otoniel"]
[Black "Salazar, Diego"]
[Site "La Dorada"]
[Round "4"]
[Result "1-0"]
[Date "2016.11.04"]
[ECO "C14"]
[WhiteElo "2173"]
[BlackElo "1832"]
[PlyCount "37"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 0-0 7. e5 Be7 8. Bd3 c5 9. h4 f5 10. exf6 Rxf6 11. dxc5 Nc6 12. Qe2 Bxc5 13. 0-0-0 Qa5 14. Bxh7+ Kf8 15. Ng5 Bd7 16. Kb1 Bd4 17. Rd3 Qb6 18. Re1 Bxc3 19. Rxc3 1-0

[Event "COL sub zt 2.3.4"]
[White "Trujillo, Otoniel"]
[Black "Martinez Cardona, Cristian Andres"]
[Site "La Dorada"]
[Round "2"]
[Result "0-1"]
[Date "2016.11.03"]
[ECO "B08"]
[WhiteElo "2173"]
[BlackElo "1995"]
[PlyCount "42"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 c6 6. Qe2 d5 7. exd5 cxd5 8. Bxd5 Nxd5 9. Qb5+ Nc6 10. Qxd5 Bg4 11. Be3 0-0 12. 0-0-0 Qxd5 13. Nxd5 Rfd8 14. c4 Rac8 15. Bg5 h6 16. Nxe7+ Nxe7 17. Bxe7 Rxc4+ 18. Kb1 Rd7 19. Bc5 b6 20. b3 Bf5+ 21. Ka1 Rxc5 0-1

[Event "COL sub zt 2.3.4"]
[White "Castaneda, Victor"]
[Black "Trujillo, Otoniel"]
[Site "La Dorada"]
[Round "1"]
[Result "0-1"]
[Date "2016.11.02"]
[ECO "A11"]
[WhiteElo "1847"]
[BlackElo "2173"]
[PlyCount "78"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Nbd7 5. cxd5 cxd5 6. d4 e6 7. 0-0 Bd6 8. Nc3 0-0 9. Bg5 h6 10. Bxf6 Nxf6 11. Rc1 b6 12. Nb5 Bb8 13. Qc2 a5 14. Qc6 Ra6 15. a4 Bd7 16. Qc2 Qe8 17. Qd3 Ra8 18. Rc2 Ne4 19. Rfc1 Nd6 20. Nxd6 Bxd6 21. b3 b5 22. axb5 Bxb5 23. Qe3 Qb8 24. Bf1 Qb7 25. Qc3 Ba3 26. Ra1 Rac8 27. Qd2 Bb4 28. Qd1 Rxc2 29. Qxc2 Rc8 30. Qd1 Rb8 31. e3 Bxf1 32. Kxf1 Bc3 33. Ra3 Qb4 34. Qc1 Rb6 35. Ne5 f6 36. Nd3 Qf8 37. Qxc3 Qxa3 38. Qc8+ Qf8 39. Qxf8+ Kxf8 0-1

[Event "Bogota University op 8th"]
[White "Trujillo, Otoniel"]
[Black "Dabraccio, Guillermo"]
[Site "Bogota"]
[Round "1"]
[Result "1-0"]
[Date "2014.10.09"]
[ECO "C14"]
[WhiteElo "2218"]
[BlackElo "1768"]
[PlyCount "33"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 0-0 7. e5 Be7 8. Bd3 b6 9. h4 Ba6 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qg4 Bxg5 13. f4 f5 14. exf6 gxf6 15. hxg5 Rh8 16. Rh6+ Kf7 17. Qh5+ 1-0

[Event "Bogota University op 8th"]
[White "Uribe Valencia, Victor Alexis"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "2"]
[Result "1-0"]
[Date "2014.10.09"]
[ECO "B12"]
[WhiteElo "1894"]
[BlackElo "2218"]
[PlyCount "112"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. 0-0 Qxb2 9. Nb5 0-0-0 10. dxc5 d4 11. Bxd4 Nxd4 12. Nfxd4 Bxc5 13. Rb1 Qxa2 14. Ra1 Qb2 15. Rxa7 Bxd4 16. Ra8+ Kd7 17. Rxd8+ Kxd8 18. Nxd4 Kc8 19. Nxf5 exf5 20. Qd6 Nh6 21. Qc5+ Kb8 22. Rd1 Rc8 23. Qd6+ Ka7 24. Rd3 Qb1+ 25. Bf1 Rc6 26. Ra3+ Ra6 27. Rxa6+ bxa6 28. Qxa6+ Kb8 29. Qb5+ Qxb5 30. Bxb5 Ng4 31. f4 Kc7 32. Bd3 g6 33. h3 Ne3 34. Kf2 Nd5 35. g3 f6 36. Bc4 Nb6 37. exf6 Kd6 38. f7 Ke7 39. Bb3 Nd7 40. Ke3 Nf6 41. Kf3 Ne4 42. g4 h6 43. gxf5 gxf5 44. Bd5 Nc3 45. Be6 Nb5 46. Bb3 Nc3 47. Ke3 Ne4 48. Kd4 Nf2 49. Ke5 Nxh3 50. Kxf5 h5 51. Bd5 Nf2 52. Kg6 Kf8 53. Kxh5 Nh3 54. Kg4 Nf2+ 55. Kf5 Nd1 56. c4 Ne3+ 1-0

[Event "Bogota LAB Youth"]
[White "Castillo, Jorge"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "7"]
[Result "0-1"]
[Date "2013.09.16"]
[ECO "B01"]
[WhiteElo "2112"]
[BlackElo "2190"]
[PlyCount "36"]
[EventDate "2013.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Qc7 9. Bf4 Qa5 10. 0-0-0 e6 11. Bc4 Nbd7 12. g4 Nb6 13. Bb3 0-0-0 14. g5 Qf5 15. gxf6 g5 16. Ne2 gxf4 17. Qxf4 Qxf4+ 18. Nxf4 Bh6 0-1

[Event "Bogota LAB Youth"]
[White "Trujillo, Otoniel"]
[Black "Jaimes Castillo, Fabian"]
[Site "Bogota"]
[Round "6"]
[Result "1-0"]
[Date "2013.09.16"]
[ECO "C14"]
[WhiteElo "2190"]
[BlackElo "2179"]
[PlyCount "46"]
[EventDate "2013.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 0-0 7. e5 Be7 8. Bd3 b6 9. h4 c5 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qd3+ f5 13. exf6+ Kxf6 14. Qf3+ Kg6 15. Qd3+ Rf5 16. g4 Bxg5 17. hxg5 Qxg5 18. gxf5+ Qxf5 19. Qxf5+ Kxf5 20. Rh8 Bb7 21. dxc5 bxc5 22. 0-0-0 Nc6 23. Rxa8 Bxa8 1-0

[Event "Bogota LAB Youth"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "2"]
[Result "1-0"]
[Date "2013.09.14"]
[ECO "B19"]
[WhiteElo "2400"]
[BlackElo "2190"]
[PlyCount "49"]
[EventDate "2013.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Ngf6 14. Kb1 0-0-0 15. c4 Bd6 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qe2 c5 19. Bc3 cxd4 20. Nxd4 a6 21. Nb3 Rhe8 22. Ba5 b6 23. c5 Bxc5 24. Nxc5 Rxd1+ 25. Rxd1 1-0

[Event "Bogota LAB Youth"]
[White "Trujillo, Otoniel"]
[Black "Sotomonte, Lorena"]
[Site "Bogota"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2013.09.13"]
[ECO "D60"]
[WhiteElo "2190"]
[PlyCount "30"]
[EventDate "2013.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 b5 10. Bd3 Bb7 11. Qe2 a6 12. e4 c5 13. Bc2 h6 14. Bxf6 Nxf6 15. Rad1 Qc7 1/2-1/2

[Event "Sicopweb CC U20"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Trujillo, Otoniel"]
[Site "Columbia"]
[Round "8"]
[Result "1-0"]
[Date "2012.11.22"]
[ECO "B13"]
[WhiteElo "2178"]
[BlackElo "2224"]
[PlyCount "35"]
[EventDate "2012.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Nxc3 14. bxc3 f6 15. Ba3+ Kf7 16. Qb7+ Be7 17. Rd1 Qe8 18. Rd7 1-0

[Event "Sicopweb CC U20"]
[White "Trujillo, Otoniel"]
[Black "Rivera, Alberto"]
[Site "Columbia"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2012.11.22"]
[ECO "D60"]
[WhiteElo "2224"]
[BlackElo "2321"]
[PlyCount "30"]
[EventDate "2012.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 b5 10. Be2 Bb7 11. a3 a6 12. b4 Nb6 13. Rc1 Nbd5 14. Nxd5 Nxd5 15. Bxe7 Qxe7 1/2-1/2

[Event "Sicopweb CC U20"]
[White "Cotes Ontibon, Samuel"]
[Black "Trujillo, Otoniel"]
[Site "Columbia"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2012.11.21"]
[ECO "B19"]
[WhiteElo "1912"]
[BlackElo "2224"]
[PlyCount "48"]
[EventDate "2012.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 Nd7 10. Nf3 e6 11. Be3 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Bd2 a5 15. Bc3 a4 16. a3 b5 17. Ne5 Nxe5 18. dxe5 Qxd3 19. Rxd3 Nd5 20. Ne4 Nxc3+ 21. Nxc3 Rad8 22. Rhd1 Rxd3 23. Rxd3 Rd8 24. Rxd8+ Bxd8 1/2-1/2

[Event "Sicopweb CC U20"]
[White "Trujillo, Otoniel"]
[Black "Bohorquez Pulgarin, Samuel"]
[Site "Columbia"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2012.11.21"]
[ECO "D02"]
[WhiteElo "2224"]
[BlackElo "1807"]
[PlyCount "36"]
[EventDate "2012.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bg5 Be7 5. Nbd2 0-0 6. e3 Bd7 7. Be2 a5 8. 0-0 Na6 9. Rc1 c5 10. Bxa6 Rxa6 11. dxc5 Bxc5 12. Nb3 Be7 13. Nbd4 b5 14. Re1 b4 15. Qe2 Qa8 16. c4 dxc4 17. Rxc4 Rc8 18. Rxc8+ Bxc8 1/2-1/2

[Event "Sicopweb CC U20"]
[White "Trujillo, Otoniel"]
[Black "Obando Guzman, Soren Federico"]
[Site "Columbia"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2012.11.20"]
[ECO "B01"]
[WhiteElo "2224"]
[BlackElo "1788"]
[PlyCount "29"]
[EventDate "2012.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. Be2 Nf6 6. d4 e6 7. 0-0 Be7 8. h3 Bh5 9. Be3 0-0 10. Re1 c6 11. Ne5 Bxe2 12. Nxe2 Nbd7 13. Nxd7 Qxd7 14. c3 Rfd8 15. Rc1 1/2-1/2

[Event "Sicopweb CC U20"]
[White "Castillo, Jorge"]
[Black "Trujillo, Otoniel"]
[Site "Columbia"]
[Round "1"]
[Result "0-1"]
[Date "2012.11.19"]
[ECO "A12"]
[WhiteElo "2115"]
[BlackElo "2224"]
[PlyCount "24"]
[EventDate "2012.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. b3 c6 3. Nf3 d5 4. d4 e6 5. c5 Nbd7 6. Nc3 b6 7. b4 a5 8. Ba3 axb4 9. Bxb4 bxc5 10. Bxc5 Nxc5 11. dxc5 Bxc5 12. Ne5 Bb4 0-1

[Event "Sicopweb CC U20"]
[White "Trujillo, Otoniel"]
[Black "Gonzalez Ahumada, Andres Javier"]
[Site "Columbia"]
[Round "2"]
[Result "1-0"]
[Date "2012.11.19"]
[ECO "D03"]
[WhiteElo "2224"]
[BlackElo "1912"]
[PlyCount "53"]
[EventDate "2012.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg4 8. Nxf6+ exf6 9. Be2 Nc6 10. c3 Qd5 11. 0-0 0-0-0 12. h3 Be6 13. Qc1 Qd7 14. Rd1 Ne7 15. Bf1 g5 16. Nh2 Rhg8 17. d5 Bf5 18. g4 Bg6 19. c4 h5 20. f3 Qd6 21. Kg2 h4 22. Qe3 Qg3+ 23. Kh1 a6 24. Qxe7 Rge8 25. Qc5 Bc2 26. Rd2 Bg6 27. Qf2 1-0

[Event "Bogota IRT op 08"]
[White "Acuna Buitrago, Camilo Andres"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2012.08.19"]
[ECO "B10"]
[WhiteElo "2065"]
[BlackElo "2187"]
[PlyCount "16"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e6 4. g3 Nf6 5. Bg2 Be7 6. Ne2 Nbd7 7. 0-0 0-0 8. c3 c5 1/2-1/2

[Event "Bogota IRT op 08"]
[White "Trujillo, Otoniel"]
[Black "Piraquive, Alberto"]
[Site "Bogota"]
[Round "3"]
[Result "1-0"]
[Date "2012.08.18"]
[ECO "A80"]
[WhiteElo "2187"]
[BlackElo "1988"]
[PlyCount "77"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Nc3 Nf6 4. Bg5 d5 5. e3 Be7 6. Ne5 0-0 7. Bxf6 Bxf6 8. f4 Nd7 9. Qf3 c6 10. 0-0-0 a5 11. h4 a4 12. g4 Qa5 13. a3 Be7 14. Nb1 Nxe5 15. dxe5 b5 16. c3 Rb8 17. Bd3 Kh8 18. Rdg1 c5 19. gxf5 exf5 20. Qxd5 Qb6 21. Qf3 b4 22. Rh2 bxc3 23. Nxc3 c4 24. Bxc4 Be6 25. Bxe6 Qxe6 26. Rhg2 Rfc8 27. Rc2 Qb3 28. Qg2 Bf8 29. Nd1 Qa2 30. Nc3 Qb3 31. h5 Rb7 32. Nd1 Rcb8 33. Qc6 Bxa3 34. bxa3 Qb1+ 35. Kd2 Rd8+ 36. Ke2 Rbd7 37. Nf2 Qb3 38. Rgc1 Qxa3 39. Qxd7 1-0

[Event "Bogota IRT op 08"]
[White "Trujillo, Otoniel"]
[Black "Diaz Gutierrez, Libardo"]
[Site "Bogota"]
[Round "1"]
[Result "1-0"]
[Date "2012.08.17"]
[ECO "D00"]
[WhiteElo "2187"]
[BlackElo "1736"]
[PlyCount "39"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Bg4 4. Ne5 Nbd7 5. Nxg4 Nxg4 6. e4 Ngf6 7. e5 Ng8 8. Nxd5 e6 9. Ne3 g6 10. Be2 Bg7 11. Bf3 c6 12. Nc4 Bf8 13. h4 Rc8 14. Bg5 f6 15. exf6 Ngxf6 16. h5 Rg8 17. hxg6 hxg6 18. Qe2 Kf7 19. Ne5+ Kg7 20. Bh6+ 1-0

[Event "Bogota IRT op 06"]
[White "Trujillo, Otoniel"]
[Black "Lozano Ramirez, Nestor Favian"]
[Site "Bogota"]
[Round "2"]
[Result "0-1"]
[Date "2012.06.09"]
[ECO "B34"]
[WhiteElo "2212"]
[BlackElo "1951"]
[PlyCount "48"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. Nxe4 Nxe4 13. fxe4 Be6 14. a3 Rfb8 15. c3 Rb3 16. Be2 Bxc3 17. Rd3 Bxb2+ 18. Kc2 Rxd3 19. Bxd3 Bxa3 20. Ba6 Bd6 21. h4 Rb8 22. Ra1 c5 23. Be2 Be5 24. Rxa7 Rb2+ 0-1

[Event "Bogota op 03"]
[White "Ramirez, Jaime Orlando"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "7"]
[Result "0-1"]
[Date "2012.03.18"]
[ECO "A11"]
[WhiteElo "2002"]
[BlackElo "2224"]
[PlyCount "78"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 c6 5. 0-0 e6 6. Qb3 Qc8 7. d4 Nbd7 8. Re1 Bd6 9. Nc3 0-0 10. e4 Bxf3 11. Bxf3 e5 12. Be3 exd4 13. Bxd4 Be5 14. Ne2 Bxd4 15. Nxd4 Nc5 16. Qa3 Ncxe4 17. cxd5 cxd5 18. Rac1 Qh3 19. Bg2 Qh5 20. h3 g6 21. Rc7 Qe5 22. Nb5 a6 23. Re7 Qf5 24. f3 axb5 25. fxe4 Nxe4 26. Bxe4 dxe4 27. Qe3 Rxa2 28. Qxe4 Qxe4 29. R1xe4 Rxb2 30. Re2 Rxe2 31. Rxe2 Rc8 32. Kf2 Rc6 33. Rb2 Rc5 34. Ke3 Kf8 35. g4 Ke7 36. Kd4 Kd6 37. Rf2 f5 38. Ra2 Rc4+ 39. Kd3 fxg4 0-1

[Event "Bogota op 03"]
[White "Trujillo, Otoniel"]
[Black "Peraza, Leonardo"]
[Site "Bogota"]
[Round "6"]
[Result "1-0"]
[Date "2012.03.18"]
[ECO "D01"]
[WhiteElo "2224"]
[BlackElo "1725"]
[PlyCount "37"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. Nc3 Be7 5. e3 Nbd7 6. Bd3 a6 7. h4 c5 8. h5 h6 9. Bf4 b5 10. Ne5 cxd4 11. exd4 Qb6 12. a3 Nxe5 13. dxe5 Nd7 14. Qg4 Qd4 15. Qxg7 Qxf4 16. Qxh8+ Nf8 17. Ne2 Qg5 18. g3 Bb7 19. Rh4 1-0

[Event "Bogota op 03"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "3"]
[Result "1-0"]
[Date "2012.03.17"]
[ECO "B01"]
[WhiteElo "2178"]
[BlackElo "2224"]
[PlyCount "103"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bh5 7. Nge2 e6 8. 0-0 c6 9. Bf4 Qd8 10. Qd2 Be7 11. Rad1 Nbd7 12. Ng3 Bg6 13. Nge4 Nb6 14. Bb3 Nbd5 15. Nxd5 Nxd5 16. Rfe1 Nxf4 17. Qxf4 0-0 18. Qe3 Qc7 19. g3 Rad8 20. Kg2 Rd7 21. c3 b5 22. Re2 Rfd8 23. Red2 a5 24. a3 a4 25. Bc2 h6 26. Bb1 Qa7 27. f4 Bh5 28. Rf1 c5 29. Nf2 cxd4 30. cxd4 Rxd4 31. g4 Qb7+ 32. Be4 Rxe4 33. Rxd8+ Bxd8 34. Qxe4 Qxe4+ 35. Nxe4 Bxg4 36. Rc1 Bf6 37. Nxf6+ gxf6 38. Kf2 Bf5 39. Ke3 e5 40. fxe5 fxe5 41. Rc5 f6 42. Rxb5 Kf7 43. b3 Bd7 44. Rb7 Ke6 45. bxa4 Bxa4 46. Rb4 Bc6 47. Rh4 f5 48. Rxh6+ Kd5 49. Rxc6 Kxc6 50. h4 Kd5 51. h5 f4+ 52. Kf3 1-0

[Event "Bogota op 03"]
[White "Trujillo, Otoniel"]
[Black "Ceron, Juan Carlos"]
[Site "Bogota"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2012.03.16"]
[ECO "C41"]
[WhiteElo "2224"]
[BlackElo "2039"]
[PlyCount "142"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nxe5 dxe5 4. d3 f6 5. f3 b6 6. d4 Qxd4 7. Qxd4 f5 8. Qxe5+ Kd8 9. c3 g6 10. Qxf5 g5 11. Qxg5+ Be7 12. Qxg8+ Rxg8 13. f4 Bd6 14. Kd1 Bc5 15. Bc4 Be3 16. Bxg8 Ke8 17. Bxh7 Bxc1 18. Kxc1 Kf8 19. Bg6 Kg7 20. Be8 Bg4 21. g3 Be2 22. Re1 Bf1 23. Rxf1 Kg8 24. Bg6 Kg7 25. e5 Kxg6 26. e6 Kf5 27. e7 Kg4 28. e8Q c5 29. c4 b5 30. f5 bxc4 31. b3 cxb3 32. a3 b2+ 33. Kc2 bxa1Q 34. Nd2 Qxf1 35. Nxf1 Kf3 36. f6 Kg2 37. Kc1 Kxf1 38. Kd1 Kg2 39. g4 Kf3 40. f7 c4 41. f8B c3 42. Kc2 a6 43. Kd3 c2 44. Kd2 c1Q+ 45. Kd3 Qe3+ 46. Kc2 Qd2+ 47. Kxd2 Nd7 48. Qxd7 Ra7 49. Qxa7 a5 50. Qxa5 Kxg4 51. Qa4+ Kf3 52. Qd4 Kg2 53. Qf2+ Kxf2 54. Kd3 Kf3 55. h4 Kf4 56. h5 Kf5 57. h6 Kf6 58. h7 Kf7 59. h8Q Ke6 60. Qd4 Kf5 61. Qe4+ Kf6 62. Qe5+ Kxe5 63. a4 Kd5 64. a5 Kc6 65. a6 Kb5 66. a7 Kc6 67. Bd6 Kxd6 68. a8Q Ke5 69. Qa4 Kd5 70. Qd4+ Kc6 71. Qd7+ Kxd7 1/2-1/2

[Event "Bogota op 01"]
[White "Martinez Baquero, Hugo Esteban"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "7"]
[Result "0-1"]
[Date "2012.01.29"]
[ECO "E92"]
[WhiteElo "1938"]
[BlackElo "2249"]
[PlyCount "66"]
[EventDate "2012.01.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. h3 e5 8. d5 Ne7 9. Be3 Nh5 10. g4 Nf4 11. Bxf4 exf4 12. Qd3 f5 13. exf5 gxf5 14. g5 Ng6 15. 0-0-0 Ne5 16. Qd2 Nxf3 17. Bxf3 Qxg5 18. Rhg1 Qf6 19. Rg2 Kh8 20. Rdg1 Bh6 21. Ne2 Bd7 22. Kb1 Rg8 23. Qd4 Qxd4 24. Nxd4 Rxg2 25. Rxg2 Rg8 26. Kc2 Re8 27. Rg1 Bg7 28. Kd3 Bf6 29. b4 Bh4 30. Rg2 Re1 31. Ne2 Rd1+ 32. Kc3 Bf6+ 33. Kb3 Rd3+ 0-1

[Event "Bogota op 01"]
[White "Ribero, Guillermo Andres"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "5"]
[Result "0-1"]
[Date "2012.01.28"]
[ECO "B13"]
[WhiteElo "1834"]
[BlackElo "2249"]
[PlyCount "22"]
[EventDate "2012.01.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Ne5 8. Bxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 Rc8 11. Qe2 Qa5 0-1

[Event "Bogota op 01"]
[White "Trujillo, Otoniel"]
[Black "Barajas, Ivan"]
[Site "Bogota"]
[Round "4"]
[Result "1-0"]
[Date "2012.01.27"]
[ECO "D26"]
[WhiteElo "2249"]
[BlackElo "1821"]
[PlyCount "49"]
[EventDate "2012.01.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 cxd4 7. exd4 Be7 8. Nc3 Nbd7 9. Qe2 0-0 10. Re1 Re8 11. Bxe6 Bb4 12. Bxf7+ Kxf7 13. Qc4+ Kf8 14. Qxb4+ Kg8 15. Bf4 h6 16. Qb3+ Kh8 17. Nb5 a6 18. Nd6 Rxe1+ 19. Rxe1 Qb6 20. Nf7+ Kg8 21. Nxh6+ Kh8 22. Re8+ Kh7 23. Qc2+ g6 24. Re7+ Kh8 25. Qxg6 1-0

[Event "Bogota op 01"]
[White "Trujillo, Otoniel"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Site "Bogota"]
[Round "2"]
[Result "1-0"]
[Date "2012.01.26"]
[ECO "E91"]
[WhiteElo "2249"]
[BlackElo "1614"]
[PlyCount "59"]
[EventDate "2012.01.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. 0-0 Bg4 8. Be3 Nbd7 9. d5 a6 10. Kh1 Qc7 11. Ng5 Bxe2 12. Qxe2 h6 13. Nh3 Ne8 14. Rac1 b6 15. f4 Kh7 16. Rf3 Bxc3 17. Rxc3 Ng7 18. Nf2 Rh8 19. f5 g5 20. h4 Ne5 21. Rh3 f6 22. hxg5 fxg5 23. Bxg5 Nf7 24. Bxh6 Nxh6 25. Rxh6+ Kxh6 26. Rh3+ Kg5 27. Qg4+ Kf6 28. Qg6+ Ke5 29. Qxg7+ Kf4 30. Qg3# 1-0

[Event "Bogota Mayores Distrital op 11"]
[White "Trujillo, Otoniel"]
[Black "Florez, Edgar Mauricio"]
[Site "Bogota"]
[Round "6.4"]
[Result "1-0"]
[Date "2011.11.14"]
[ECO "A46"]
[WhiteElo "2248"]
[BlackElo "1905"]
[PlyCount "81"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Nxd4 a6 6. Qd3 d6 7. 0-0-0 Nbd7 8. g4 Be7 9. Kb1 Qc7 10. Bg2 Rb8 11. h4 b5 12. Nc6 Rb6 13. Nxe7 Kxe7 14. Qe3 Kf8 15. Qg3 Nc5 16. Bxf6 gxf6 17. Qf4 Ke7 18. g5 f5 19. e4 b4 20. Nd5+ exd5 21. exf5 Kd8 22. Bxd5 Bb7 23. g6 Bxd5 24. Rxd5 Kc8 25. g7 Rg8 26. Qh6 f6 27. Rg1 Qf7 28. Rd4 Na4 29. Qxh7 Nc3+ 30. bxc3 bxc3+ 31. Ka1 Rb2 32. Ra4 Rxc2 33. Ra3 Kb7 34. Rb3+ Ka8 35. Qg6 Qe7 36. Qg2+ Ka7 37. Qc6 Rxg7 38. Qb6+ Ka8 39. Qxa6+ Qa7 40. Qc8+ Qb8 41. Qxb8# 1-0

[Event "Bogota Mayores Distrital op 11"]
[White "Tapia, Daniel"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "5.2"]
[Result "1-0"]
[Date "2011.11.13"]
[ECO "B13"]
[WhiteElo "2280"]
[BlackElo "2248"]
[PlyCount "57"]
[EventDate "2011.11.11"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nb6 10. Be3 e5 11. d5 Nd4 12. Bxd4 exd4 13. Bb5+ Nd7 14. 0-0-0 Bc5 15. Rhe1+ Kf8 16. Ne4 Rc8 17. Kb1 Nf6 18. d6 Nxe4 19. d7 Nd6 20. Re5 f6 21. Re8+ Nxe8 22. dxe8Q+ Qxe8 23. Bxe8 Rxe8 24. Qxb7 Bb6 25. a4 h5 26. b4 d3 27. Rxd3 Bxf2 28. Rd7 Rh7 29. Qd5 1-0

[Event "Bogota Mayores Distrital op 11"]
[White "Guio, Josue"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "1.2"]
[Result "0-1"]
[Date "2011.11.11"]
[ECO "B19"]
[BlackElo "2248"]
[PlyCount "62"]
[EventDate "2011.11.11"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. c3 Ngf6 13. Ne5 Nxe5 14. Bxe5 0-0-0 15. Qe2 Nd5 16. Qf3 f6 17. Bf4 Nxf4 18. Qxf4 Bd6 19. Qe3 Rhe8 20. Ne4 Bf8 21. b4 Qd5 22. Kf1 e5 23. Rd1 Qxa2 24. Rh4 exd4 25. Rxd4 Qb1+ 26. Ke2 Rxd4 27. Qxd4 f5 28. Qxa7 Qc2+ 29. Kf3 fxe4+ 30. Kg3 Bd6+ 31. Kh3 Qxc3+ 0-1

[Event "Bogota Univ Central op-A 5th"]
[White "Giron, Yorman Omar"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "2.1"]
[Result "0-1"]
[Date "2011.10.14"]
[ECO "B01"]
[WhiteElo "1876"]
[BlackElo "2258"]
[PlyCount "64"]
[EventDate "2011.10.13"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Nf6 7. d4 Nbd7 8. Bf4 c6 9. Qd2 Bb4 10. a3 Bxc3 11. Qxc3 Qxc3 12. bxc3 Ne4 13. c4 Rg8 14. a4 g5 15. Bc7 Rc8 16. Ba5 b6 17. Be1 c5 18. h3 Bh5 19. g4 Bg6 20. Bd3 cxd4 21. Nxd4 a5 22. f3 Nec5 23. Bxg6 hxg6 24. Nb5 Ke7 25. Na7 Ra8 26. Nb5 Ne5 27. f4 gxf4 28. Rxf4 g5 29. Rf1 Ne4 30. Rb1 Rh8 31. Kg2 Nxc4 32. Bf2 Ned2 0-1

[Event "Bogota Mayores Distrital op 07"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "7"]
[Result "0-1"]
[Date "2011.07.24"]
[ECO "B19"]
[WhiteElo "2148"]
[BlackElo "2261"]
[PlyCount "64"]
[EventDate "2011.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qc7 13. c4 0-0-0 14. Kb1 Bd6 15. Ne4 Be7 16. Bc3 Qb6 17. Nxf6 Bxf6 18. Rhe1 Rhe8 19. Qc2 Qa6 20. c5 Qb5 21. Rc1 Nf8 22. Re3 Rd5 23. Nd2 Be7 24. g4 Bg5 25. Rf3 f5 26. gxf5 Qe2 27. fxe6 Nxe6 28. Qg6 Nxd4 29. Bxd4 Rxd4 30. Nb3 Bxc1 31. Nxc1 Qe4+ 32. Qxe4 Rdxe4 0-1

[Event "Bogota Mayores Distrital op 07"]
[White "Trujillo, Otoniel"]
[Black "Romo Bucheli, David"]
[Site "Bogota"]
[Round "6"]
[Result "1-0"]
[Date "2011.07.24"]
[ECO "A46"]
[WhiteElo "2261"]
[BlackElo "2036"]
[PlyCount "33"]
[EventDate "2011.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. c3 b6 5. e4 cxd4 6. cxd4 d5 7. e5 Nfd7 8. Bd3 Be7 9. Qe2 0-0 10. h4 a5 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qd3+ f5 14. exf6+ Kxf6 15. h5 Bb4 16. Qg6+ Ke7 17. Qxe6# 1-0

[Event "Bogota Mayores Distrital op 07"]
[White "Giron, Yorman Omar"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "5"]
[Result "0-1"]
[Date "2011.07.23"]
[ECO "B12"]
[WhiteElo "1885"]
[BlackElo "2261"]
[PlyCount "62"]
[EventDate "2011.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 h5 5. Nf3 e6 6. c4 Ne7 7. Nc3 h4 8. Be2 dxc4 9. Bxc4 Nd7 10. b3 Qa5 11. Bd2 Qc7 12. Be3 Nb6 13. Kf2 0-0-0 14. Qe2 Ned5 15. Nxd5 Nxd5 16. Bxd5 Rxd5 17. Rhd1 Ba3 18. h3 f6 19. Bc1 Be7 20. Bb2 g5 21. fxg5 fxg5 22. Nd2 Rg8 23. Rg1 g4 24. hxg4 Bxg4 25. Nf3 h3 26. gxh3 Bh4+ 27. Nxh4 Bxe2 28. Rxg8+ Rd8 29. Rag1 Qf7+ 30. Kxe2 Rxg8 31. Rxg8+ Qxg8 0-1

[Event "Bogota Mayores Distrital op 07"]
[White "Puentes, Gabriel Francisco"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "3"]
[Result "0-1"]
[Date "2011.07.22"]
[ECO "D52"]
[WhiteElo "1855"]
[BlackElo "2261"]
[PlyCount "84"]
[EventDate "2011.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Nbd7 6. e3 Qa5 7. a3 Ne4 8. Qc2 Nxg5 9. Nxg5 dxc4 10. Nf3 b5 11. Rc1 c5 12. dxc5 Bxc5 13. Be2 Bb7 14. 0-0 a6 15. Ne4 Be7 16. Rfd1 Nf6 17. Nd6+ Bxd6 18. Rxd6 Ke7 19. Rd4 Rhd8 20. Rcd1 Rxd4 21. Rxd4 Rd8 22. Qd1 Bxf3 23. gxf3 Rxd4 24. Qxd4 Qc7 25. a4 e5 26. Qd2 Qc6 27. Qc3 Ke6 28. e4 Nh5 29. b3 Nf4 30. Bf1 Qc5 31. axb5 axb5 32. bxc4 b4 33. Qb3 Kf6 34. Qa4 Qb6 35. Qd7 g6 36. Qc8 Qd4 37. Qb8 Qc3 38. h4 b3 39. Qh8+ Ke7 40. Qb8 b2 41. c5 Ne6 42. Qd6+ Kf6 0-1

[Event "Bogota Mayores Distrital op 07"]
[White "Jimenez, Luis Felipe"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2011.07.20"]
[ECO "D35"]
[WhiteElo "1977"]
[BlackElo "2261"]
[PlyCount "63"]
[EventDate "2011.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. Bf4 e6 5. c5 Be7 6. e3 Nbd7 7. h3 Nf8 8. Nf3 Ng6 9. Bh2 Nd7 10. b4 0-0 11. Bd3 f5 12. g4 Nf6 13. Ne5 Nxe5 14. Bxe5 Ne4 15. Qc2 Bh4 16. 0-0-0 Nxf2 17. Rhg1 Nxd1 18. Qxd1 Bf2 19. Rg2 Bxe3+ 20. Kc2 f4 21. Qf3 b6 22. g5 g6 23. h4 a5 24. b5 bxc5 25. dxc5 Bxc5 26. h5 Bd6 27. Bf6 Be7 28. hxg6 Bxf6 29. gxf6 Qxf6 30. Qh5 Ra7 31. g7 Rxg7 32. Bxh7+ 1/2-1/2

[Event "Bogota Mayores Distrital op 07"]
[White "Trujillo, Otoniel"]
[Black "Acosta Cruz, Luis Ivan"]
[Site "Bogota"]
[Round "1"]
[Result "1-0"]
[Date "2011.07.20"]
[ECO "B07"]
[WhiteElo "2261"]
[BlackElo "1837"]
[PlyCount "41"]
[EventDate "2011.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 g6 3. e4 d6 4. Ngf3 Bg7 5. Bc4 0-0 6. 0-0 Nc6 7. Re1 e5 8. c3 exd4 9. cxd4 Nxe4 10. Bxf7+ Rxf7 11. Nxe4 Bg4 12. Neg5 Rf5 13. Qb3+ d5 14. Qxb7 Nxd4 15. Nh4 Rf8 16. Be3 Nc2 17. Rac1 Nxe1 18. Rxc7 Qf6 19. Qxd5+ Kh8 20. Rxg7 Rad8 21. Rxh7# 1-0

[Event "Bogota Mayores Distrital op 06"]
[White "Trujillo, Otoniel"]
[Black "Perez Olarte, Cesar Camilo"]
[Site "Bogota"]
[Round "6"]
[Result "1-0"]
[Date "2011.06.19"]
[ECO "A47"]
[WhiteElo "2241"]
[BlackElo "2243"]
[PlyCount "87"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 Be7 4. Nf3 b6 5. Nbd2 Bb7 6. 0-0 0-0 7. e4 d5 8. e5 Ne4 9. Qe2 Nxd2 10. Nxd2 c5 11. Qh5 g6 12. Qg4 Nc6 13. Nf3 cxd4 14. Bh6 Re8 15. Bb5 Qc8 16. Qf4 Ba6 17. a4 Bxb5 18. axb5 Nd8 19. Nxd4 a6 20. Rfc1 axb5 21. Rxa8 Qxa8 22. Nxb5 Qc6 23. Nd6 Bxd6 24. exd6 f5 25. Qe5 Qd7 26. c4 Nc6 27. Qf6 d4 28. c5 b5 29. Ra1 Rc8 30. Ra6 Nb8 31. c6 Nxc6 32. Rxc6 Ra8 33. h4 d3 34. Qe5 d2 35. Bxd2 Qxc6 36. Bc3 Ra1+ 37. Kh2 Ra7 38. Qh8+ Kf7 39. Qxh7+ Ke8 40. Qg8+ Kd7 41. Qf7+ Kc8 42. Qxa7 Qxd6+ 43. g3 f4 44. Qa8+ 1-0

[Event "Bogota Mayores Distrital op 06"]
[White "Trujillo, Otoniel"]
[Black "Tapia, Daniel"]
[Site "Bogota"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2011.06.19"]
[ECO "A48"]
[WhiteElo "2241"]
[BlackElo "2300"]
[PlyCount "18"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. e3 c5 6. Bd3 d5 7. Nbd2 Qa5 8. c3 cxd4 9. exd4 Bf5 1/2-1/2

[Event "Bogota Mayores Distrital op 06"]
[White "Juez, Jose Yesid"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "4"]
[Result "0-1"]
[Date "2011.06.18"]
[ECO "B19"]
[WhiteElo "2049"]
[BlackElo "2241"]
[PlyCount "118"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Ngf6 13. Ne4 0-0-0 14. g3 Nc5 15. Nxc5 Bxc5 16. Bf4 Bd6 17. Bxd6 Rxd6 18. Qa3 Rd5 19. Ne5 Rhd8 20. f4 Ne4 21. Qe3 f5 22. c4 Ra5 23. Kb1 c5 24. d5 exd5 25. cxd5 c4 26. d6 Rxd6 27. Rxd6 Qxd6 28. Nxc4 Qc5 29. Qe2 Ra4 30. Ne5 Rb4 31. Rc1 Nc3+ 32. Ka1 Nxe2 33. Rxc5+ Kd8 34. Rd5+ Ke8 35. Nd3 Re4 36. Nc5 Re7 37. Rxf5 Nxg3 38. Re5 Nxh5 39. Nxb7 Nxf4 40. Nd6+ Kd7 41. Rxe7+ Kxe7 42. Nc8+ Kd7 43. Nxa7 h5 44. Nb5 Ne2 45. Na3 h4 46. Nc4 g5 47. Ne5+ Ke6 48. Nf3 Kf5 49. a4 Nc1 50. Kb1 Nd3 51. Kc2 Ne5 52. Ng1 g4 53. Kd2 Ke4 54. Ke2 Nf3 55. Kf2 g3+ 56. Kg2 Nxg1 57. a5 Ne2 58. a6 Nf4+ 59. Kg1 Nd5 0-1

[Event "Bogota Mayores Distrital op 06"]
[White "Trujillo, Otoniel"]
[Black "Romo Bucheli, David"]
[Site "Bogota"]
[Round "5"]
[Result "1-0"]
[Date "2011.06.18"]
[ECO "A46"]
[WhiteElo "2241"]
[BlackElo "2014"]
[PlyCount "65"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 0-0 5. e4 d5 6. Bd3 dxe4 7. Bxe4 Nxe4 8. Nxe4 b6 9. h4 Bb7 10. Qd3 Nd7 11. 0-0-0 f6 12. Bf4 c5 13. h5 c4 14. Qxc4 Bd5 15. Qd3 Rc8 16. Nc3 Bc4 17. Qe4 f5 18. Qe3 Nf6 19. Ne5 Nd5 20. Nxd5 Qxd5 21. b3 Ba3+ 22. Kb1 Ba6 23. h6 Rc7 24. Nc4 Rxc4 25. bxc4 Qa5 26. Qxe6+ Rf7 27. Rh3 Qb4+ 28. Rb3 Bxc4 29. Qc8+ Rf8 30. Rxb4 Rxc8 31. Ra4 Bf8 32. Rxa7 Bd5 33. f3 1-0

[Event "Bogota Mayores Distrital op 06"]
[White "Carmona, Samuel"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "3"]
[Result "0-1"]
[Date "2011.06.17"]
[ECO "B12"]
[BlackElo "2241"]
[PlyCount "74"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. a3 Be7 8. Nf4 Nd7 9. Be3 Qb6 10. Na4 Qa5+ 11. Nc3 c5 12. h4 Qb6 13. Bb5 0-0-0 14. a4 Nxe5 15. h5 cxd4 16. Bxd4 Qxd4 17. Qxd4 Nf3+ 18. Kf1 Nxd4 19. hxg6 Nh6 20. gxf7 Rhf8 21. Rxh6 gxh6 22. Be8 Rdxe8 23. fxe8Q+ Rxe8 24. Re1 Kd7 25. Nb5 Nxb5 26. axb5 Bc5 27. Nd3 Bb6 28. Kg2 Rf8 29. Re2 Kd6 30. c3 h5 31. g5 Rg8 32. f4 h6 33. Ne5 hxg5 34. Nf7+ Ke7 35. Nxg5 Rg6 36. Kh3 Bc7 37. Kg3 Rxg5+ 0-1

[Event "Bogota Mayores Distrital op 06"]
[White "Trujillo, Otoniel"]
[Black "Herrera Rincon, Wilene"]
[Site "Bogota"]
[Round "2"]
[Result "1-0"]
[Date "2011.06.17"]
[ECO "D05"]
[WhiteElo "2241"]
[BlackElo "1708"]
[PlyCount "37"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Bg4 4. Nf3 c5 5. c3 Nc6 6. Nbd2 e6 7. Bb5 a6 8. Bxc6+ bxc6 9. Qa4 Qb6 10. Ne5 Rc8 11. Nxg4 Nxg4 12. dxc5 Bxc5 13. Qxg4 0-0 14. 0-0 f5 15. Qh3 Rf6 16. Qf3 Bd6 17. g3 Rcf8 18. b3 Qc7 19. Bb2 1-0

[Event "Bogota Mayores Distrital op 06"]
[White "Ramirez, Jaime Orlando"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2011.06.16"]
[ECO "B11"]
[WhiteElo "1977"]
[BlackElo "2241"]
[PlyCount "81"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bh5 6. Ng3 Bg6 7. d4 Nd7 8. Bd3 e6 9. Bf4 Qa5+ 10. c3 Qb6 11. Bxg6 hxg6 12. Qb3 Qa6 13. c4 Ngf6 14. 0-0 Be7 15. Rfe1 Nh5 16. Nxh5 Rxh5 17. Ne5 Nxe5 18. Bxe5 Bf6 19. Bxf6 gxf6 20. d5 e5 21. Rad1 Qb6 22. Qe3 Qxe3 23. Rxe3 Rd8 24. Red3 Rh4 25. dxc6 Rxd3 26. Rxd3 bxc6 27. b3 Ke7 28. Kf1 a5 29. Ke2 a4 30. Kd2 axb3 31. axb3 g5 32. Kc3 g4 33. hxg4 Rxg4 34. g3 f5 35. b4 f4 36. gxf4 Rxf4 37. f3 f5 38. b5 e4 39. fxe4 fxe4 40. Re3 cxb5 41. cxb5 1/2-1/2

[Event "Bogota MAYO op"]
[White "Lizarazo, Juan Carlos"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "6"]
[Result "0-1"]
[Date "2011.05.22"]
[ECO "B11"]
[WhiteElo "2076"]
[BlackElo "2241"]
[PlyCount "72"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 Nf6 4. exd5 cxd5 5. Bb5+ Nc6 6. Nge2 e5 7. d3 d4 8. Bxc6+ bxc6 9. Ne4 Nxe4 10. Qxe4 Qd5 11. Qxd5 cxd5 12. f4 f6 13. fxe5 fxe5 14. 0-0 Ba6 15. Re1 Bb4 16. c3 dxc3 17. bxc3 Ba5 18. Ba3 Kd7 19. Bb4 Bb6+ 20. d4 Bxe2 21. Rxe2 exd4 22. Re7+ Kd8 23. Kf1 dxc3 24. Rxg7 Rc8 25. Rd1 d4 26. Be7+ Kd7 27. Bc5+ Ke6 28. Bxb6 axb6 29. Ke2 c2 30. Rc1 Rc3 31. Kd2 Rf8 32. Re1+ Kd6 33. Rg4 Rf2+ 34. Kc1 d3 35. Rd4+ Kc5 36. Rd8 Ra3 0-1

[Event "Bogota MAYO op"]
[White "Trujillo, Otoniel"]
[Black "Rios Parra, Alejandro"]
[Site "Bogota"]
[Round "5"]
[Result "0-1"]
[Date "2011.05.21"]
[ECO "A46"]
[WhiteElo "2241"]
[BlackElo "2345"]
[PlyCount "110"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nc3 h6 7. Bxf6 Qxf6 8. e4 0-0 9. e5 Qd8 10. Bd3 d5 11. exd6 Qxd6 12. 0-0 Bxc3 13. bxc3 Nd7 14. Qe2 Rd8 15. Rfe1 Rb8 16. Ne5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 Bd7 19. a4 Rbc8 20. Re3 Kf8 21. Bc2 Bc6 22. a5 Bd5 23. f4 g6 24. Kf2 h5 25. h3 h4 26. g4 hxg3+ 27. Kxg3 Kg7 28. Kf2 Kf6 29. Ra4 Rd6 30. Ke2 Rdc6 31. Kd2 Rh8 32. Rg3 Rh4 33. Bd3 Rc7 34. c4 Bc6 35. Ra1 Rxf4 36. Ke3 Rh4 37. a6 b6 38. Rf1+ Ke7 39. Rf4 Rxf4 40. Kxf4 Rd7 41. Ke3 Rd8 42. Be4 Bxe4 43. Kxe4 Rh8 44. Kd3 Rh5 45. c5 bxc5 46. Kc4 cxd4 47. Rb3 Kf6 48. Rb7 Rxh3 49. Rxa7 Ra3 50. Kxd4 e5+ 51. Kd5 Ra5+ 52. Kc6 e4 53. Kb6 Ra1 54. Rc7 e3 55. Rc6+ Kg5 0-1

[Event "Bogota MAYO op"]
[White "Estrella Becerra, Fernando"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "3"]
[Result "0-1"]
[Date "2011.05.20"]
[ECO "D78"]
[WhiteElo "2077"]
[BlackElo "2241"]
[PlyCount "102"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. d4 0-0 6. Nc3 d5 7. 0-0 dxc4 8. a4 Nd5 9. Ne5 Nxc3 10. bxc3 Qa5 11. Qc2 Bxe5 12. dxe5 Qxe5 13. Bf4 Qf6 14. Qe4 Be6 15. Be5 Qf5 16. Rab1 Nd7 17. Bd4 Qxe4 18. Bxe4 Rfb8 19. a5 Bd5 20. Bxd5 cxd5 21. Rb5 e6 22. Rfb1 b6 23. a6 Rc8 24. Kf1 Rc6 25. Ke1 Rac8 26. R5b4 f6 27. Kd2 Kf7 28. f3 R8c7 29. Kc2 Nc5 30. Ra1 Nb3 31. Rd1 b5 32. Rxb5 Rxa6 33. Rb1 Ra2+ 34. Rb2 Nxd4+ 35. cxd4 Rxb2+ 36. Kxb2 a6 37. Ra5 Rc6 38. e4 Rd6 39. Kc3 Ke7 40. exd5 exd5 41. Rc5 Ke6 42. Ra5 h5 43. g4 hxg4 44. fxg4 f5 45. g5 f4 46. Ra1 Kf5 47. h4 Kg4 48. Rh1 a5 49. Kd2 a4 50. Ke2 a3 51. Rg1+ Kf5 0-1

[Event "Bogota MAYO op"]
[White "Trujillo, Otoniel"]
[Black "Avella Rosas, Luis Eduardo"]
[Site "Bogota"]
[Round "2"]
[Result "1-0"]
[Date "2011.05.20"]
[ECO "D52"]
[WhiteElo "2241"]
[BlackElo "2015"]
[PlyCount "59"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Bb4 7. Qb3 Qa5 8. Bxf6 Nxf6 9. Nd2 0-0 10. Bd3 a6 11. 0-0 Bd6 12. Rac1 dxc4 13. Nxc4 Bxh2+ 14. Kxh2 Qh5+ 15. Kg1 Ng4 16. Rfe1 Qh2+ 17. Kf1 Qh1+ 18. Ke2 Qxg2 19. Rf1 Nh2 20. Be4 Qh3 21. Rg1 e5 22. Nxe5 Be6 23. Qxb7 Rab8 24. Qxc6 Rxb2+ 25. Rc2 Rc8 26. Rxb2 Rxc6 27. Bxc6 g6 28. Rb8+ Kg7 29. Rb7 Bxa2 30. Nxa2 1-0

[Event "Bogota MAYO op"]
[White "Giron, Yorman Omar"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "1"]
[Result "0-1"]
[Date "2011.05.19"]
[ECO "B12"]
[WhiteElo "1897"]
[BlackElo "2241"]
[PlyCount "94"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. f4 Ne7 8. Ne2 Nf5 9. g3 Qb6 10. Nbc3 c5 11. Qb5+ Nc6 12. Qxb6 axb6 13. Nb5 Ra5 14. a4 Ncxd4 15. Nexd4 Nxd4 16. Nxd4 cxd4 17. Bd2 Rc5 18. Rc1 Be7 19. Ke2 Kd7 20. Kd3 Rhc8 21. Rh2 Rc4 22. b3 R4c6 23. Be1 Rc3+ 24. Bxc3 Rxc3+ 25. Ke2 Rxg3 26. Rd1 Rg4 27. Kf3 g6 28. Rdh1 Kc6 29. Rg2 Rxh4 30. Rxh4 Bxh4 31. Ke2 b5 32. axb5+ Kxb5 33. Kd3 Kc5 34. b4+ Kxb4 35. Kxd4 Be1 36. c4 Bc3+ 37. Ke3 Kxc4 38. Ra2 d4+ 39. Ke2 d3+ 40. Kd1 b5 41. Ra7 b4 42. Rxf7 b3 43. Rc7+ Kd4 44. Rd7+ Ke4 45. Rb7 b2 46. Rb6 Bd4 47. Kd2 Bxb6 0-1

[Event "COL-chT"]
[White "Perez Garzon, Rafael"]
[Black "Trujillo, Otoniel"]
[Site "Bogota"]
[Round "1.3"]
[Result "0-1"]
[Date "2010.10.15"]
[ECO "B12"]
[WhiteElo "1935"]
[BlackElo "2241"]
[PlyCount "96"]
[EventDate "2010.10.15"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Nd7 7. Be3 Ne7 8. Ng3 c5 9. c3 Nc6 10. Nd2 Rc8 11. 0-0 cxd4 12. cxd4 Be7 13. a3 0-0 14. f4 f5 15. exf6 Nxf6 16. Rae1 Ng4 17. Kh1 Bd6 18. Bg1 Rf6 19. Qe2 Nh6 20. Nh5 Rg6 21. Nf3 Nf5 22. g4 Nh6 23. Ng5 Qd7 24. Nxe6 Rxg4 25. Nexg7 Qf7 26. Qe6 Qxe6 27. Rxe6 Bf8 28. Rxh6 Bxg7 29. Nxg7 Kxg7 30. Rd6 Rd8 31. Rxd8 Nxd8 32. Be3 Ne6 33. Rf3 Kf6 34. h3 Rh4 35. Kg2 Kf5 36. Kg3 Rh6 37. Rf2 Ng7 38. Bd2 Nh5+ 39. Kf3 Nf6 40. Rh2 Ne4 41. Bc1 Rc6 42. Be3 Rb6 43. h4 Rb3 44. h5 Nf6 45. Rg2 h6 46. Rg6 Ng4 47. Rxg4 Rxe3+ 48. Kxe3 Kxg4 0-1

