[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.30"]
[Round "8"]
[White "Vacca, Leonardo"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2041"]
[BlackElo "1848"]
[PlyCount "11"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 f5 3. d4 cxd4 4. Bc4 g5 5. Bf4 gxf4 6. Qh5# 1-0

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.29"]
[Round "6"]
[White "Contreras, Camilo Andres"]
[Black "Canchala Jimenez, Juan Manuel"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1848"]
[BlackElo "1675"]
[PlyCount "21"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Ba4 Qa5+ 8. Nc3 Qxe5 9. 0-0 Bd6 10. g3 Nf6 11. Bf4 1-0

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.29"]
[Round "7"]
[White "Wong Pages, Juan Diego"]
[Black "Contreras, Camilo Andres"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2011"]
[BlackElo "1848"]
[PlyCount "122"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 h5 10. h3 d6 11. a4 Bd7 12. f4 Nxd4 13. Bxd4 Bc6 14. f5 Kh7 15. Qd3 g5 16. Qe3 Bh6 17. Bxf6 exf6 18. g4 Qe7 19. Rad1 Rfe8 20. Bd5 Bf8 21. Rf3 h4 22. Qb6 Ra6 23. Qb3 Kg7 24. Rfd3 Qc7 25. Kg2 Rb6 26. Nb5 Qd7 27. Rd4 Bxb5 28. axb5 Qxb5 29. Qxb5 Rxb5 30. b3 Rc8 31. R1d2 b6 32. Bc4 Rbc5 33. Rd5 Be7 34. Rxc5 Rxc5 35. Rd5 Kf8 36. Kf3 Ke8 37. Ke3 Kd7 38. Bb5+ Kc7 39. c4 Kd8 40. Kd4 Rc7 41. Ba4 Bf8 42. Rb5 Rb7 43. Kd5 Kc7 44. Kd4 Kd8 45. Rd5 Rc7 46. Bb5 Be7 47. Kc3 Rc5 48. Rd4 Kc7 49. Be8 Bf8 50. Bxf7 b5 51. Bd5 b4+ 52. Kc2 Be7 53. Rd1 Kb6 54. Be6 Re5 55. Kd3 Kc5 56. Ra1 Bd8 57. Bd7 Re7 58. Bb5 Bc7 59. Ba4 Bd8 60. Rd1 Bc7 61. Ke3 Re5 1/2-1/2

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.28"]
[Round "5"]
[White "Bautista Luis, Fernando"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1304"]
[BlackElo "1848"]
[PlyCount "61"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Be2 Bg7 5. Nf3 0-0 6. Nbd2 d6 7. 0-0 Nc6 8. c3 Qe8 9. h3 e5 10. dxe5 dxe5 11. Bg5 Be6 12. Nc4 h6 13. Bh4 g5 14. Bg3 f4 15. exf4 exf4 16. Bh2 Rd8 17. Qc2 Bf5 18. Qxf5 Qxe2 19. Nce5 Nxe5 20. Nxe5 Rd6 21. Rfe1 Qb5 22. Qc2 Rfd8 23. Nf3 Qd3 24. Qb3+ Qd5 25. Nd4 c5 26. Qxd5+ Rxd5 27. Ne6 R8d6 28. Nxg7 Kxg7 29. f3 Rd2 30. b3 Nd5 31. Red1 0-1

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.28"]
[Round "4"]
[White "Contreras, Camilo Andres"]
[Black "Contreras Gonzalez, Cristian David"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1848"]
[BlackElo "1211"]
[PlyCount "33"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. Bd3 Bg4 5. f3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Be6 8. Ne2 g6 9. Be3 Bg7 10. Qd2 Bd5 11. Bh6 Bf6 12. 0-0-0 a5 13. Rhe1 Bxa2 14. Nc3 Be6 15. d5 cxd5 16. Bxd5 Bxc3 17. Qxc3 1-0

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.27"]
[Round "3"]
[White "Dabraccio, Guillermo"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1562"]
[BlackElo "1848"]
[PlyCount "49"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 f5 5. Nc3 Nf6 6. Be2 Bd6 7. Bd2 0-0 8. Qb3 b6 9. cxd5 exd5 10. Bd3 Kh8 11. Ne5 Ne4 12. f4 Bb7 13. Nxe4 fxe4 14. Be2 Nd7 15. 0-0 Qe8 16. g3 Nf6 17. Rac1 Qe6 18. Nxc6 Qh3 19. Ne5 Bc8 20. Rf2 Ng4 21. Bf1 Qh5 22. Be2 Qh3 23. Rxc8 Bxe5 24. Rxa8 Rxa8 25. Qxd5 1-0

[Event "Cali Valle Colombia op-B"]
[Site "Cali Valle Colombia"]
[Date "2022.12.26"]
[Round "1"]
[White "Contreras, Camilo Andres"]
[Black "Hurtado, Juan Felipe"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1848"]
[BlackElo "1600"]
[PlyCount "74"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Qxd7 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 e6 9. 0-0 Be7 10. Be3 Nc6 11. a5 0-0 12. f3 d5 13. Nxc6 Qxc6 14. e5 Nd7 15. f4 f5 16. Ne2 Bc5 17. Nd4 Qc7 18. Rf3 Rfe8 19. Rh3 g6 20. g4 Rac8 21. c3 Ba7 22. gxf5 exf5 23. Nxf5 Bxe3+ 24. Nxe3 Qc6 25. Qxd5+ Qxd5 26. Nxd5 Rc4 27. Re3 Kf7 28. b3 Rc6 29. Rd1 Nc5 30. c4 Ne6 31. Nf6 Re7 32. Nxh7 Nxf4 33. Rf1 Kg7 34. Rxf4 Kxh7 35. Kf2 Rc5 36. b4 Rcxe5 37. Rxe5 Rxe5 1-0

[Event "Palmira op-B"]
[Site "Palmira"]
[Date "2022.12.17"]
[Round "7"]
[White "Contreras, Camilo Andres"]
[Black "Cipagauta Guevara, Gerson"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1848"]
[PlyCount "60"]
[EventDate "2022.12.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 a6 9. Qd2 Nxd4 10. Bxd4 b5 11. g3 Bc5 12. Ne2 Bb7 13. Bh3 g6 14. c3 Qb6 15. Rc1 Rc8 16. b4 Bxd4 17. cxd4 Ke7 18. f5 exf5 19. Rxc8 Rxc8 20. Qg5+ Kf8 21. Bxf5 gxf5 22. Qxf5 Qg6 23. Qxd7 Qb1+ 24. Kf2 Qxh1 25. Qxb7 Rc2 26. Qd7 Qxh2+ 27. Kf3 Qxe2+ 28. Kf4 Qe4+ 29. Kg5 Qg6+ 30. Kf4 Rf2+ 0-1

[Event "Palmira op-B"]
[Site "Palmira"]
[Date "2022.12.17"]
[Round "6"]
[White "Hernandez Jimenez, Xavi"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "1678"]
[BlackElo "1848"]
[PlyCount "99"]
[EventDate "2022.12.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Bd3 d6 10. Qh4 0-0 11. 0-0 Be6 12. Rfe1 Rc8 13. Nd5 Re8 14. Bg5 Nc6 15. Rab1 f6 16. Be3 Ne5 17. Bf1 Nxc4 18. Bxa7 Qa5 19. Bxc4 Qxa7 20. Bb3 Bf7 21. Rbc1 Rc5 22. Rxc5 dxc5 23. e5 g5 24. Qe4 Qb8 25. exf6 Bf8 26. Nxe7+ Bxe7 27. Bxf7+ Kxf7 28. Qxh7+ Kxf6 29. Qh6+ Kf7 30. Qh7+ Kf6 31. Re3 Qd8 32. Rf3+ Ke6 33. Qf7+ Ke5 34. Qf5+ Kd6 35. Rd3+ Kc6 36. Qe4+ Kb6 37. Rxd8 Rxd8 38. g3 Rd7 39. Qe6+ Kc7 40. Kg2 b5 41. b3 b4 42. h4 gxh4 43. g4 Kd8 44. g5 Rd6 45. Qg8+ Kd7 46. g6 Rd2 47. g7 h3+ 48. Kxh3 Rd4 49. Qf7 Rd3+ 50. Kg2 1-0

[Event "Palmira op-B"]
[Site "Palmira"]
[Date "2022.12.16"]
[Round "5"]
[White "Contreras, Camilo Andres"]
[Black "Morales Zambrano, Juan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1848"]
[BlackElo "1600"]
[PlyCount "85"]
[EventDate "2022.12.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Bg4 6. f3 Bh5 7. Nge2 c6 8. g4 Bg6 9. Nf4 b5 10. Nxg6 hxg6 11. Bb3 e6 12. Qe2 Bb4 13. Bd2 Qd8 14. 0-0-0 Bxc3 15. bxc3 Nbd7 16. Bg5 Qa5 17. Bxe6 b4 18. Bb3+ Kf8 19. Bxf6 Nxf6 20. Qc4 Nd5 21. cxb4 Qc7 22. Qc5+ Qe7 23. Bxd5 cxd5 24. Rde1 Qxc5 25. dxc5 f6 26. Re2 Rh3 27. Rf1 Rc8 28. Kd2 Rc6 29. Kd3 a5 30. c3 Kf7 31. Kd4 Re6 32. Rxe6 Kxe6 33. Re1+ Kd7 34. Kxd5 Rxf3 35. c6+ Kd8 36. b5 Rxc3 37. b6 Rc2 38. Rb1 Kc8 39. Kd6 Rd2+ 40. Kc5 Rc2+ 41. Kb5 a4 42. Re1 Kd8 43. c7+ 1-0

[Event "Palmira op-B"]
[Site "Palmira"]
[Date "2022.12.16"]
[Round "4"]
[White "Contreras, Camilo Andres"]
[Black "Triana Castro, Francisco Javier"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1848"]
[BlackElo "1596"]
[PlyCount "104"]
[EventDate "2022.12.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 Qxb4 5. Rb1 Qd6 6. Nf3 c6 7. d4 Nf6 8. Bd3 e6 9. 0-0 Be7 10. Rb3 b6 11. Re1 0-0 12. Ne4 Nxe4 13. Rxe4 Ba6 14. Ng5 h6 15. Qh5 Bxd3 16. Rxd3 Bxg5 17. Bxg5 Qd5 18. Re5 Qxa2 19. Bxh6 g6 20. Qf3 Nd7 21. h4 Nxe5 22. dxe5 Qa1+ 23. Rd1 Qxe5 24. Bxf8 Rxf8 25. Qxc6 Qb8 26. Rd7 Rd8 27. Rc7 Qa8 28. Qb7 Qxb7 29. Rxb7 Rc8 30. Rxa7 Rxc2 31. Rb7 Rb2 32. g4 Kg7 33. Kg2 b5 34. g5 b4 35. Kf3 b3 36. Ke3 Rb1 37. Kd2 Rb2+ 38. Ke3 Rb1 39. Kd2 b2 40. Ke2 Kf8 41. f3 e5 42. Kd2 Rf1 43. Rxb2 Rf2+ 44. Kc1 Rxf3 45. Re2 Rf5 46. Kd2 Ke7 47. Ke3 Ke6 48. Ra2 Rf4 49. Ra6+ Kf5 50. Ra7 Kg4 51. Re7 Rf5 52. Ke4 Kxh4 0-1

[Event "Palmira op-B"]
[Site "Palmira"]
[Date "2022.12.15"]
[Round "2"]
[White "Contreras, Camilo Andres"]
[Black "Luligo Bejarano, Luis Angel"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1848"]
[BlackElo "1675"]
[PlyCount "74"]
[EventDate "2022.12.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Qxd7 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Nc3 Nf6 10. h3 Nc6 11. Be3 0-0 12. Rb1 Rfc8 13. Nde2 b5 14. Ng3 Ne5 15. f4 Nc4 16. Bc1 b4 17. Nd5 Nxd5 18. exd5 Qxa4 19. f5 Qb5 20. fxg6 hxg6 21. b3 Qc5+ 22. Kh2 Ne3 23. Bxe3 Qxe3 24. Rf3 Qc5 25. Qf1 Qxc2 26. Rxf7 Rf8 27. Rc1 Qxb3 28. Rxf8+ Rxf8 29. Qe2 Be5 30. Qg4 Bxg3+ 31. Qxg3 Qxg3+ 32. Kxg3 a5 33. Ra1 Ra8 34. Kf3 b3 35. Ke3 a4 36. Kd3 b2 37. Rb1 a3 0-1

[Event "Palmira op-B"]
[Site "Palmira"]
[Date "2022.12.15"]
[Round "3"]
[White "Dabraccio, Guillermo"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1562"]
[BlackElo "1848"]
[PlyCount "72"]
[EventDate "2022.12.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. f3 e3 6. Bb5 g6 7. Nge2 Bg7 8. a3 0-0 9. Qd3 Qe8 10. Qxe3 Nd8 11. Bc4+ Nf7 12. 0-0 e6 13. Nb5 Qd8 14. Bf4 d6 15. Qb3 c6 16. Nbc3 d5 17. Bd3 Nh5 18. Be3 Nd6 19. Nd1 e5 20. c4 Be6 21. c5 Nc4 22. Bxc4 exd4 23. Nxd4 dxc4 24. Nxe6 cxb3 25. Nxd8 Raxd8 26. Nc3 Rd3 27. g4 Rxe3 28. gxh5 Rexf3 29. Rxf3 Rxf3 30. hxg6 hxg6 31. Kg2 Rf5 32. Rd1 Rxc5 33. Rd8+ Kh7 34. Rd7 Kh6 35. Rxb7 Bxc3 36. bxc3 Rb5 0-1

[Event "Palmira op-B"]
[Site "Palmira"]
[Date "2022.12.14"]
[Round "1"]
[White "Santander Romo, Eider Danilo"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1600"]
[BlackElo "1848"]
[PlyCount "56"]
[EventDate "2022.12.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. f3 0-0 8. Nc3 Qb6 9. Qd2 Nxe4 10. fxe4 Bxd4 11. Bxd4 Qxd4 12. 0-0-0 Qxd2+ 13. Rxd2 d6 14. Nd5 Be6 15. Nc7 Rac8 16. Nxe6 fxe6 17. Be2 Ne5 18. Rc2 Rf4 19. Rf1 Rcf8 20. Rd1 Rxe4 21. c5 Rf2 22. Bb5 Rxc2+ 23. Kxc2 dxc5 24. Rd8+ Kg7 25. Rb8 a6 26. Rxb7 axb5 27. Rxe7+ Kf6 28. Rxh7 Re2+ 0-1

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.11"]
[Round "7"]
[White "Sanchez Barreto, Josue Efrain"]
[Black "Contreras, Camilo Andres"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1349"]
[BlackElo "1848"]
[PlyCount "59"]
[EventDate "2022.12.08"]
[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 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. b3 Bb7 6. 0-0 g6 7. Bb2 Bg7 8. Nbd2 0-0 9. Qe2 Ne4 10. c4 d6 11. Rfd1 Nd7 12. Nf1 Ndf6 13. Ng3 Nxg3 14. hxg3 Ng4 15. e4 Qe8 16. d5 e5 17. Ng5 Bc8 18. f3 Nf6 19. f4 Ng4 20. Re1 Bd7 21. Qd2 h6 22. Nf3 Qf7 23. fxe5 dxe5 24. exf5 Bxf5 25. Nxe5 Nxe5 26. Bxe5 Bxd3 27. Bxg7 Kxg7 28. Qxd3 Qf2+ 29. Kh2 Rf5 30. g4 1/2-1/2

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.10"]
[Round "6"]
[White "Contreras, Camilo Andres"]
[Black "Cano, James"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1848"]
[PlyCount "105"]
[EventDate "2022.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. c4 Bc5 7. Nb3 Ba7 8. Qe2 Nc6 9. a3 Nd4 10. Nxd4 Bxd4 11. Be3 Qb6 12. Bxd4 Qxd4 13. 0-0 b6 14. Nc3 Bb7 15. Rad1 Ne7 16. Bc2 Qe5 17. Na4 Qc7 18. Rd2 Bc6 19. Rfd1 Ng6 20. c5 Bb5 21. Qe3 bxc5 22. Nxc5 Ne5 23. b3 Rc8 24. a4 Qxc5 25. Qxc5 Rxc5 26. axb5 axb5 27. f4 Ng4 28. Rxd7 0-0 29. R1d2 g6 30. Bd1 Nf6 31. R7d4 Rc3 32. Rb4 Rb8 33. Kf2 Rb7 34. Bf3 Rc5 35. e5 Nd5 36. Bxd5 exd5 37. Rbd4 Rd7 38. g4 Kf8 39. f5 Ke7 40. Ke3 h5 41. h3 hxg4 42. hxg4 gxf5 43. gxf5 Rc3+ 44. R2d3 Rxd3+ 45. Kxd3 Rd8 46. Kc3 f6 47. e6 Kd6 48. Kb4 Ke5 49. Rd1 Kxf5 50. e7 Re8 51. Re1 Kg6 52. Kxb5 Rxe7 53. Kb4 1/2-1/2

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.09"]
[Round "4"]
[White "Contreras, Camilo Andres"]
[Black "Simancas Maradei, Miguel Alejandro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1848"]
[BlackElo "2027"]
[PlyCount "82"]
[EventDate "2022.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Nc3 a6 5. Be3 e6 6. Be2 Be7 7. a4 Bd7 8. 0-0 Bc6 9. h3 Nbd7 10. Nh2 d5 11. exd5 exd5 12. d4 c4 13. g4 b5 14. axb5 axb5 15. g5 Ng8 16. Rxa8 Qxa8 17. Qa1 Qb7 18. Qa2 h6 19. g6 fxg6 20. Ra1 b4 21. Na4 Ngf6 22. Qb1 0-0 23. Qf1 Ra8 24. b3 Bxa4 25. bxa4 Qc6 26. Qg2 Kh7 27. a5 Bd8 28. Nf3 Rxa5 29. Rc1 Ne4 30. Ne5 Nxe5 31. dxe5 Bb6 32. Bxb6 Qxb6 33. Bxc4 Qd4 34. Bd3 Ra1 35. Rf1 Rxf1+ 36. Kxf1 Qxe5 37. f3 Ng3+ 38. Kf2 Nf5 39. Kg1 h5 40. Qf2 Qf4 41. Qe1 Nd4 0-1

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.09"]
[Round "3"]
[White "Dabraccio, Guillermo"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1562"]
[BlackElo "1848"]
[PlyCount "58"]
[EventDate "2022.12.08"]
[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 f5 2. Nd2 Nf6 3. Ngf3 g6 4. e3 Bg7 5. Bc4 e6 6. 0-0 0-0 7. b3 d5 8. Be2 Ne4 9. Bb2 Nd7 10. c4 c6 11. Nxe4 fxe4 12. Ne1 Qg5 13. Ba3 Rf7 14. cxd5 exd5 15. Bg4 Nf8 16. Bxc8 Rxc8 17. Rc1 Ne6 18. Qd2 Bxd4 19. Bb2 Bxb2 20. Qxb2 Rcf8 21. Qe2 d4 22. f4 d3 23. fxg5 dxe2 24. Rxf7 Rxf7 25. Nc2 Rd7 26. Re1 Rd2 27. Nd4 Nxd4 28. exd4 e3 29. a3 Rd1 0-1

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.08"]
[Round "1"]
[White "Aguirre Aldana, Joan Sebastian"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1848"]
[PlyCount "32"]
[EventDate "2022.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Nc3 e6 5. d4 d5 6. e3 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. a3 b6 11. b4 Be7 12. Qc2 Bb7 13. Rd1 Qc8 14. e4 Nxb4 15. Bxe6 Nxc2 16. Bxc8 Raxc8 0-1

[Event "Jamundi Valle Avanza op-B"]
[Site "Jamundi"]
[Date "2022.12.08"]
[Round "2"]
[White "Contreras, Camilo Andres"]
[Black "Renteria, Rolando"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1848"]
[BlackElo "2046"]
[PlyCount "96"]
[EventDate "2022.12.08"]
[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 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. Be3 Ngf6 6. h3 Be7 7. a4 0-0 8. Be2 b6 9. 0-0 a6 10. g4 Bb7 11. g5 Ne8 12. h4 b5 13. Qd2 b4 14. Na2 c5 15. d5 Kh8 16. Nh2 Nc7 17. c4 f6 18. Nc1 g6 19. Nd3 f5 20. exf5 gxf5 21. f4 Nb6 22. b3 e4 23. Nxb4 a5 24. Na2 Ncxd5 25. cxd5 Nxd5 26. Qb2+ Bf6 27. gxf6 Rg8+ 28. Kf2 Nxe3 29. Kxe3 d5 30. Qe5 Re8 31. Qxf5 d4+ 32. Kd2 d3 33. Bxd3 Qxd3+ 34. Kc1 Bd5 35. f7 Qe3+ 36. Kb1 Qxb3+ 37. Kc1 Qe3+ 38. Kc2 Qd3+ 39. Kc1 Qc4+ 40. Kd1 Qd4+ 41. Kc2 Bb3+ 42. Kb1 Bxf7 43. Qxf7 Rab8+ 44. Kc1 Qe3+ 45. Kc2 Qd3+ 46. Kc1 Qa3+ 47. Kd1 Red8+ 48. Kc2 Qd3+ 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.14"]
[Round "6"]
[White "Contreras, Camilo Andres"]
[Black "Ramirez, Alvaro"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1914"]
[BlackElo "1637"]
[PlyCount "26"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nc6 4. Nf3 e5 5. Bc4 h6 6. cxd4 exd4 7. Nxd4 Bb4+ 8. Nc3 Qf6 9. Be3 Nge7 10. 0-0 0-0 11. f4 Bxc3 12. bxc3 Na5 13. e5 Qh4 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.14"]
[Round "5"]
[White "Torres, Carlos"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1709"]
[BlackElo "1914"]
[PlyCount "67"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. Bc4 Bg7 9. 0-0 0-0 10. Bxd5 cxd5 11. Nc3 d6 12. f4 e6 13. b3 Ba6 14. Re1 Qh4 15. g3 Qh3 16. Ba3 Rfd8 17. Rad1 Rac8 18. Rd2 Rc6 19. Nxd5 exd5 20. Qxd5 Qd7 21. c4 Bf8 22. e6 fxe6 23. Rxe6 Qf7 24. Rde2 Bb7 25. Bb2 Rcc8 26. Qd4 Bg7 27. Qxg7+ Qxg7 28. Bxg7 Kxg7 29. Re7+ Kh6 30. Rxb7 a5 31. Ree7 Rh8 32. Rbd7 Rcd8 33. Rxh7+ Rxh7 34. Rxd8 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.13"]
[Round "4"]
[White "Contreras, Camilo Andres"]
[Black "Martinez, Luis Hernando"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "1914"]
[BlackElo "1758"]
[PlyCount "85"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Kh8 14. Ng3 Rg8 15. Nh4 g6 16. Nf3 Rac8 17. d5 Nb7 18. Nh2 c4 19. Ng4 Qb6 20. Kh2 Nxg4+ 21. hxg4 Nc5 22. f4 Nd3 23. Rf1 b4 24. Qf3 bxc3 25. bxc3 exf4 26. Bxf4 Nxf4 27. Rab1 Qa7 28. Qxf4 f6 29. Ne2 f5 30. exf5 gxf5 31. gxf5 Rg5 32. Qd4+ Qxd4 33. Nxd4 Rcg8 34. Rf2 Bf6 35. Ne6 Rh5+ 36. Kg1 Bxc3 37. f6 Rxd5 38. f7 Bxe6 39. fxg8Q+ Bxg8 40. Kf1 Rb5 41. Rd1 Be5 42. Be4 c3 43. Ke2 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.12"]
[Round "2"]
[White "Contreras, Camilo Andres"]
[Black "Suarez Duarte, Walter Camilo"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1914"]
[BlackElo "1993"]
[PlyCount "50"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Nc3 e5 8. Qd3 Be7 9. Be3 h6 10. Nd2 Be6 11. Nc4 Qc7 12. 0-0-0 Rd8 13. f4 Nf6 14. h3 0-0 15. fxe5 dxe5 16. Qe2 Bb4 17. Bf2 Bxc3 18. bxc3 Qe7 19. Rd2 Rb8 20. Rdd1 Bxc4 21. Qxc4 Qa3+ 22. Kd2 Rb2 23. Rc1 Rd8+ 24. Ke2 Qxa2 25. Qxa2 Rxa2 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.12"]
[Round "1"]
[White "Sanchez Lopez, Luis Antonio"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1614"]
[BlackElo "1914"]
[PlyCount "26"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bd3 Bg7 7. Qe2 Nf6 8. 0-0 0-0 9. c3 d5 10. e5 Ng4 11. f4 Qb6+ 12. Kh1 Rb8 13. h3 Nh6 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.17"]
[Round "8"]
[White "Mena Borja, Brayan"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1636"]
[BlackElo "1914"]
[PlyCount "49"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nc6 3. d4 cxd4 4. exd4 d5 5. Bd3 g6 6. b3 Bg7 7. Bb2 Nf6 8. Nbd2 0-0 9. 0-0 Re8 10. Re1 Nh5 11. Bf1 f6 12. c4 e6 13. cxd5 exd5 14. Rxe8+ Qxe8 15. Qc2 Bf5 16. Qc5 Qd7 17. Bb5 Bf8 18. Bxc6 bxc6 19. Qa5 Ng7 20. Re1 Be6 21. Ba3 f5 22. Bxf8 Kxf8 23. Ne5 Qc8 24. Qc5+ Kg8 25. Nxc6 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.16"]
[Round "7"]
[White "Contreras, Camilo Andres"]
[Black "Zapata, Olga Maria"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1914"]
[BlackElo "1755"]
[PlyCount "12"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Bg4 5. Be2 c6 6. d4 e6 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.16"]
[Round "6"]
[White "Torres, Juan Diego"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1810"]
[BlackElo "1914"]
[PlyCount "103"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. f3 Qb6 9. Ncb5 Qc5 10. Be2 Nxd4 11. Bxd4 Qg5 12. g3 b6 13. f4 Qh6 14. e5 Ne4 15. Bf3 Bb7 16. Qe2 Nc5 17. Bxb7 Nxb7 18. 0-0-0 Rfc8 19. h4 d6 20. exd6 Nxd6 21. Nxd6 exd6 22. Bxg7 Qxg7 23. Rxd6 Qf8 24. Rhd1 Rd8 25. Qd3 Rxd6 26. Qxd6 Qe8 27. Kb1 Qe3 28. Qd3 Re8 29. Qxe3 Rxe3 30. Rg1 Kg7 31. Kc1 Re2 32. Kd1 Rf2 33. a4 Kf6 34. b3 Kf5 35. Re1 Kf6 36. b4 h6 37. Re3 g5 38. fxg5+ hxg5 39. hxg5+ Kxg5 40. Re7 a5 41. bxa5 bxa5 42. Re3 f5 43. c4 Ra2 44. Rc3 Rxa4 45. c5 Rd4+ 46. Kc2 Rd7 47. Kb3 f4 48. gxf4+ Kxf4 49. Ka4 Ke5 50. Kb5 Kd5 51. c6 Rf7 52. c7 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.15"]
[Round "5"]
[White "Contreras, Camilo Andres"]
[Black "Duran Barraza, Mateo Andres"]
[Result "0-1"]
[ECO "C93"]
[WhiteElo "1914"]
[BlackElo "1886"]
[PlyCount "113"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 Bb7 9. c3 0-0 10. d4 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 c5 15. d5 Nc4 16. b3 Nb6 17. Be3 Qc7 18. Qe2 Rec8 19. c4 b4 20. a4 g6 21. Nh2 Re8 22. Ng4 Nxg4 23. hxg4 Bg7 24. Kh2 Kf8 25. Rh1 Ke7 26. Kg1 Rh8 27. Qd2 Qc8 28. f3 Qf8 29. Kf2 Nd7 30. Rh2 Nf6 31. Rah1 Bc8 32. Ke2 g5 33. Bd1 a5 34. Kd3 Kd8 35. Kc2 Kc7 36. Nh5 Bd7 37. g3 Nxh5 38. Rxh5 Qe7 39. Kd3 Rae8 40. Qg2 Qf6 41. Qd2 Bc8 42. Be2 Bd7 43. f4 exf4 44. gxf4 gxf4 45. Bxf4 Qd4+ 46. Kc2 Rxe4 47. Qxd4 Bxd4 48. Bxd6+ Kxd6 49. Rxh6+ Rxh6 50. Rxh6+ f6 51. Kd3 Re3+ 52. Kd2 Rg3 53. Rg6 Bc3+ 54. Kc2 Rg2 55. Kd3 Rg3+ 56. Kc2 Rg2 57. Kd1 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.14"]
[Round "3"]
[White "Contreras, Camilo Andres"]
[Black "Gomez Loaiza, Jhon Fredy"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1914"]
[BlackElo "1991"]
[PlyCount "67"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[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. Ne4 Be7 14. Kb1 0-0-0 15. Qe2 Rhe8 16. g3 Qb6 17. c4 Nxe4 18. Qxe4 Bf6 19. Qc2 e5 20. dxe5 Nxe5 21. Be3 c5 22. Rxd8+ Bxd8 23. Rd1 Nxf3 24. Qf5+ Re6 25. Qxf3 Bf6 26. b3 a5 27. Qd5 Qc6 28. Bxc5 Qxd5 29. cxd5 Re2 30. Rc1 Rb2+ 31. Ka1 Kd7 32. Rd1 Kc8 33. d6 Re2+ 34. Kb1 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.13"]
[Round "2"]
[White "Abril Guiza, Mauricio"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1998"]
[BlackElo "1914"]
[PlyCount "97"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Be2 0-0 11. Qd2 Qa5 12. Rb1 d6 13. 0-0 Re8 14. f4 f5 15. b4 Qd8 16. exf5 gxf5 17. Bf3 Nc7 18. Rbd1 Bd7 19. Bd4 e5 20. fxe5 dxe5 21. Bc5 Be6 22. Qe2 Qh4 23. Bxb7 Bxc4 24. Qf2 Qxf2+ 25. Rxf2 Rad8 26. Rxf5 e4 27. Rxd8 Rxd8 28. Rg5 Ne6 29. Rxg7+ Kxg7 30. Bxe4 Nxc5 31. bxc5 Bxa2 32. Nxa2 Rd1+ 33. Kf2 Rd2+ 34. Ke3 Rxa2 35. c6 Ra1 36. Bc2 Re1+ 37. Kd4 Re7 38. Kd5 Kf7 39. Bxh7 Ke8 40. Bc2 Kf7 41. Bf5 Ke8 42. g4 Kd8 43. Kd6 a5 44. Kc5 Rc7 45. h4 a4 46. Be6 a3 47. Bc4 Re7 48. Bb3 Re4 49. Bc4 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.13"]
[Round "1"]
[White "Contreras, Camilo Andres"]
[Black "Vergara, Saulo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1914"]
[BlackElo "1605"]
[PlyCount "23"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bg5 c5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. Nf5 0-0 10. Nxd6 Bxd6 11. Qxd6 Qb6 12. 0-0-0 1-0

[Event "Latin Cup-A 3rd"]
[Site "Cali"]
[Date "2012.10.09"]
[Round "9"]
[White "Contreras, Camilo Andres"]
[Black "Norena, Wilder"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "1917"]
[BlackElo "1533"]
[PlyCount "62"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Rd8 13. Nf1 cxd4 14. cxd4 exd4 15. Nxd4 d5 16. e5 Ne4 17. Bf4 Qb6 18. f3 Bc5 19. fxe4 Bxd4+ 20. Kh1 Bxb2 21. Rb1 Bc3 22. Re3 d4 23. Rg3 Be6 24. Bh6 g6 25. Bg5 Rd7 26. Bf6 Bxa2 27. Qc1 Qb8 28. Ra1 Nb3 29. Bxb3 Bxb3 30. Rxc3 dxc3 31. Qxc3 Rd1 1-0

[Event "Latin Cup-A 3rd"]
[Site "Cali"]
[Date "2012.10.08"]
[Round "8"]
[White "Erazo, Reinel"]
[Black "Contreras, Camilo Andres"]
[Result "1/2-1/2"]
[ECO "D41"]
[BlackElo "1917"]
[PlyCount "37"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. Nc3 0-0 7. cxd5 Nxd5 8. Nxd5 exd5 9. Be2 Nc6 10. Nd4 Nxd4 11. exd4 Bb6 12. 0-0 Qh4 13. Be3 Bf5 14. Rc1 Rac8 15. Qd2 h6 16. Rfd1 Bg4 17. f3 Bh5 18. g3 Qf6 19. Bf2 1/2-1/2

[Event "Latin Cup-A 3rd"]
[Site "Cali"]
[Date "2012.10.07"]
[Round "7"]
[White "Contreras, Camilo Andres"]
[Black "Barrios, Bernardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1917"]
[PlyCount "55"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nf6 4. Ng3 c5 5. Nf3 Nc6 6. Bb5 Bd7 7. 0-0 g6 8. Re1 Bg7 9. Qe2 e6 10. Ng5 0-0 11. c3 a6 12. Ba4 b5 13. Bc2 c4 14. d4 cxd3 15. Bxd3 Qc7 16. N3e4 Nxe4 17. Nxe4 Na5 18. Bg5 f5 19. Ng3 e5 20. Rad1 Be6 21. Bf4 Nc6 22. Nf1 Bxa2 23. Bg3 Bf7 24. f3 Rfe8 25. Bf2 Na5 26. g4 Bc4 27. gxf5 gxf5 28. Ne3 1/2-1/2

[Event "Latin Cup-A 3rd"]
[Site "Cali"]
[Date "2012.10.06"]
[Round "5"]
[White "Rivera, Ingris"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2163"]
[BlackElo "1917"]
[PlyCount "95"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. b3 Bd6 7. Bb2 0-0 8. c4 Nbd7 9. Nc3 h6 10. Re1 Ne4 11. Nd2 Nxd2 12. Qxd2 Nf6 13. f3 e5 14. e4 dxe4 15. fxe4 Bg6 16. d5 Qb6+ 17. Kh1 Ng4 18. h3 Qf2 19. Qe2 Qxe2 20. Rxe2 Nf6 21. Na4 b6 22. a3 Rac8 23. Rc1 Nd7 24. b4 b5 25. dxc6 Rxc6 26. cxb5 Rxc1+ 27. Bxc1 Rc8 28. Be3 Rc7 29. Rd2 Be7 30. Nc5 Nb6 31. Rc2 f6 32. Rc1 Bf7 33. Bf1 g5 34. Kg2 Bg6 35. Bd3 Rc8 36. Kf2 Bf7 37. Ke2 Kf8 38. a4 Ke8 39. a5 Bxc5 40. bxc5 Na8 41. c6 f5 42. Bxa7 Bh5+ 43. Ke1 Rd8 44. Be2 Bxe2 45. Kxe2 fxe4 46. c7 Rc8 47. b6 Kd7 48. b7 1-0

[Event "Latin Cup-A 3rd"]
[Site "Cali"]
[Date "2012.10.06"]
[Round "4"]
[White "Yate Baron, Andres Steven"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "B39"]
[BlackElo "1917"]
[PlyCount "14"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 0-1

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.20"]
[Round "5.12"]
[White "Riascos, Guillermo"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1911"]
[BlackElo "1917"]
[PlyCount "51"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[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. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. c4 Nbd7 7. Bd3 Nh5 8. Bh2 f5 9. Nc3 e5 10. dxe5 Nxe5 11. Be2 Nxf3+ 12. Bxf3 Nf6 13. Nd5 Ne4 14. Bxe4 fxe4 15. Qc2 c6 16. Nc3 Bxc3+ 17. Qxc3 Qf6 18. Qxf6 Rxf6 19. Rd1 d5 20. cxd5 cxd5 21. Rxd5 Be6 22. Ra5 Bc4 23. b3 Ra6 24. Rxa6 Bxa6 25. Be5 Rf8 26. h4 1-0

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.19"]
[Round "3.7"]
[White "Mateus, Alejandro"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2257"]
[BlackElo "1917"]
[PlyCount "69"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 a5 7. a4 d6 8. Bb5 Bd7 9. 0-0 Nf6 10. Re1 0-0 11. Bg5 Rc8 12. Nd5 Be6 13. Nxf6+ exf6 14. Bf4 Ne5 15. Nd4 Bc4 16. b3 Bxb5 17. Nxb5 Rc6 18. Qd2 Qc7 19. Rad1 Rd8 20. c4 b6 21. Nc3 Qb7 22. Qd5 Qc8 23. Nb5 Rc5 24. Qd2 Qg4 25. Bg3 g5 26. f3 Qe6 27. Bf2 Nc6 28. Nc7 Qc8 29. Nd5 g4 30. f4 h5 31. f5 Re8 32. Nxb6 Qb7 33. Qxd6 Bf8 34. Qd7 Qxd7 35. Nxd7 1-0

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.18"]
[Round "2.18"]
[White "Contreras, Camilo Andres"]
[Black "Gomez, Ernesto"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1917"]
[PlyCount "27"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 a6 6. Nf3 Be7 7. 0-0 Nc6 8. Qe2 d6 9. Rd1 Qc7 10. Bf4 e5 11. Nd5 Qd8 12. Be3 Bg4 13. Bb6 Qd7 14. Nc7+ 1-0

[Event "Cali IRT Deptal Valle-ch"]
[Site "Cali"]
[Date "2011.04.18"]
[Round "1.5"]
[White "Jaramillo, Gonzalo"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2198"]
[BlackElo "1917"]
[PlyCount "81"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. exd6 e6 6. d4 cxd4 7. c4 Nf6 8. Nxd4 Bxd6 9. Nb5 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qxd2+ 12. Nxd2 Na6 13. Be2 Bd7 14. Nd6+ Ke7 15. Nxb7 Bc6 16. Na5 Rac8 17. Nxc6+ Rxc6 18. a3 Rd8 19. b4 Rcd6 20. 0-0-0 Rd4 21. Nb3 Rxd1+ 22. Rxd1 Ne4 23. Rxd8 Kxd8 24. f3 Nc3 25. Bd3 Na4 26. c5 Nc7 27. Kc2 Nd5 28. Nd4 Nac3 29. Nc6+ Kc7 30. Nxa7 Kb7 31. Nb5 Nxb5 32. Bxb5 Ne3+ 33. Kb3 Nxg2 34. Be8 f5 35. b5 e5 36. a4 Nf4 37. Kc4 Ne6 38. c6+ Kc7 39. a5 g5 40. b6+ Kb8 41. Bd7 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.06"]
[Round "6"]
[White "Contreras, Camilo Andres"]
[Black "Cruz, Eduardo"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "76"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Bg4 9. h3 Bh5 10. Bc2 0-0 11. g4 Bg6 12. Nh4 Qd7 13. Nf5 Rfd8 14. d4 Qe8 15. d5 Na5 16. Nd2 Bxf5 17. gxf5 c6 18. Qf3 cxd5 19. exd5 Nc4 20. Nxc4 bxc4 21. Kh1 Qb5 22. Rg1 Rac8 23. Bh6 Bf8 24. Rg2 Kh8 25. Rag1 Qxd5 26. Qg3 Nh5 27. Qg4 g6 28. Be4 Nf6 29. Bxd5 Nxg4 30. Bxf8 Nf6 31. fxg6 Nxd5 32. g7+ Kg8 33. Rd1 Nf4 34. Rg3 d5 35. Be7 Re8 36. Bg5 Nd3 37. Rd2 Rc6 38. b3 e4 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.03"]
[Round "1"]
[White "Valderrama Espinosa, Gilberto"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2252"]
[PlyCount "46"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. 0-0 0-0 6. b3 Nc6 7. Bb2 Bg4 8. h3 Bxf3 9. Qxf3 e5 10. Nd2 Ne8 11. c3 Ne7 12. Qxb7 f5 13. dxe5 dxe5 14. Bc4+ Kh8 15. Rad1 Nd6 16. Qa6 Qe8 17. Nf3 h6 18. Ba3 Rf6 19. Bxd6 Rxd6 20. Rxd6 cxd6 21. Qxd6 Rd8 22. Qc5 Nc8 23. Qa5 Qe7 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "1"]
[White "Contreras, Camilo Andres"]
[Black "Reyes Rios, Juan Camilo"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1996"]
[PlyCount "82"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. Qxd4 Qxd4 6. cxd4 Nc6 7. Bb5 Bd7 8. Nf3 e6 9. Bf4 Nf6 10. 0-0 Be7 11. Nbd2 0-0 12. Rfe1 a6 13. Bxc6 Bxc6 14. Ne5 Bd5 15. Ndc4 Rac8 16. Rac1 Bxc4 17. Nxc4 Nd5 18. Bd2 Rfd8 19. a3 Bf6 20. Ba5 Rf8 21. Ne5 Bg5 22. Rxc8 Rxc8 23. g3 b6 24. Bc3 Nxc3 25. bxc3 Rxc3 26. Rb1 Rc1+ 27. Rxc1 Bxc1 28. a4 Bb2 29. Nc6 Kf8 30. Kg2 Ke8 31. Kf3 a5 32. Ke4 f6 33. d5 Kd7 34. Na7 f5+ 35. Kf4 exd5 36. Kxf5 Kd6 37. Nc8+ Kc5 38. Ne7 Bf6 39. Nc8 b5 40. axb5 Kxb5 41. Nd6+ Kc5 0-1

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "3"]
[White "Contreras, Camilo Andres"]
[Black "Villamil, Nahum Jose"]
[Result "0-1"]
[ECO "B75"]
[BlackElo "1800"]
[PlyCount "82"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 a6 8. f3 h5 9. h4 b5 10. 0-0-0 Bb7 11. Kb1 Nbd7 12. Be2 Rc8 13. Rhe1 Qc7 14. e5 Nxe5 15. Ncxb5 axb5 16. Nxb5 Qd8 17. b3 0-0 18. Bh6 Ra8 19. Bxg7 Kxg7 20. Qd4 Qa5 21. a4 Bc6 22. f4 Ned7 23. f5 Ne5 24. fxg6 fxg6 25. g4 Bxb5 26. Bxb5 Nfxg4 27. Qd5 Rac8 28. Qe6 Qc7 29. c4 Rf6 30. Qd5 Qb6 31. Qe4 Nf2 32. Qe2 Nxd1 33. Qxd1 Qa5 34. Re2 Qc3 35. a5 Qxa5 36. Ra2 Qc3 37. Ra7 Rf7 38. Ba6 Rb8 39. Rb7 Rxb7 40. Bxb7 Nd3 41. Qe2 Rf1+ 0-1

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "5"]
[White "Rodriguez, Sofia"]
[Black "Contreras, Camilo Andres"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1913"]
[PlyCount "43"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 d5 10. exd5 Nb4 11. Nf3 a4 12. Nxa4 Nfxd5 13. Bd4 Bh6 14. Nc3 Be6 15. a3 Nc6 16. Nxd5 Bxd5 17. Bxd5 Qxd5 18. Bc3 Rad8 19. Qxd5 Rxd5 20. Rad1 Rfd8 21. Rxd5 Rxd5 22. Re1 1/2-1/2

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.28"]
[Round "4.8"]
[White "Contreras, Camilo Andres"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1600"]
[BlackElo "1685"]
[PlyCount "82"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d6 5. Bc4 Nf6 6. f3 Nbd7 7. Qd2 0-0 8. Bh6 b5 9. Bxg7 Kxg7 10. Bd3 a6 11. h4 h5 12. g4 hxg4 13. h5 Rh8 14. h6+ Kg8 15. 0-0-0 e5 16. Be2 Qe7 17. fxg4 b4 18. Na4 Nxe4 19. Qe3 d5 20. Nf3 Qf6 21. dxe5 Nxe5 22. g5 Qf5 23. Rdf1 Nxf3 24. Rxf3 Qxg5 25. Bd3 Qxe3+ 26. Rxe3 Bf5 27. Rh2 Kh7 28. c4 Rhe8 29. cxd5 cxd5 30. Nb6 Rad8 31. Rhe2 Re6 32. Na4 Rc8+ 33. Kd1 Bg4 34. b3 Rec6 35. Bxe4 dxe4 36. Rxe4 Rc1+ 37. Kd2 R8c2+ 38. Kd3 Bxe2+ 39. Rxe2 Rxe2 40. Kxe2 Rc2+ 41. Kd3 Rxa2 0-1

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.27"]
[Round "3.4"]
[White "Arguelles, Heriberto"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B34"]
[BlackElo "1600"]
[PlyCount "61"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 f6 9. exd7+ Bxd7 10. Bc4 e5 11. Qd1 Be6 12. Qf3 Bg7 13. 0-0 Qb6 14. Nc3 Rd8 15. Ne4 f5 16. Ng5 e4 17. Qg3 Bc8 18. Nxh7 c5 19. Ng5 Qd6 20. Qxd6 Rxd6 21. Rd1 Bb7 22. Bf4 Rd8 23. Ne6 Kf7 24. Nxd8+ Rxd8 25. Rd2 Ke8 26. Rad1 Bd4 27. Bxd5 Rxd5 28. c3 e3 29. fxe3 Bxe3+ 30. Bxe3 Re5 31. Rd8+ 1-0

[Event "Bogota IRT op Navideno"]
[Site "Bogota"]
[Date "2009.12.05"]
[Round "1"]
[White "Abril Guiza, Mauricio"]
[Black "Contreras, Camilo Andres"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2021"]
[BlackElo "1600"]
[PlyCount "123"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 e6 7. Bxd5 exd5 8. cxd4 d6 9. 0-0 Bg4 10. Nbd2 Be7 11. exd6 Qxd6 12. h3 h5 13. Qa4 b5 14. Qxb5 Rb8 15. Qd3 Nb4 16. Qe2 Nc2 17. Nb3 Nxa1 18. Nxa1 Bd7 19. Re1 Bb5 20. Qe5 Qxe5 21. Rxe5 Bc6 22. Nb3 f6 23. Re1 Kf7 24. Bf4 Rbe8 25. Rc1 Rc8 26. a3 Rhe8 27. Rc3 Bf8 28. Nc5 a5 29. b4 axb4 30. axb4 Re2 31. h4 Bb5 32. Ra3 Rb2 33. Bd2 Be2 34. Bc3 Rb1+ 35. Ne1 Re8 36. Kh2 Bd6+ 37. g3 Bc4 38. Ned3 Re2 39. Kg2 Ra2 40. Rxa2 Bxa2 41. Kf3 Bc4 42. Ke3 g5 43. hxg5 fxg5 44. f4 gxf4+ 45. Nxf4 Bxf4+ 46. Kxf4 Rf1+ 47. Kg5 Rf3 48. Bd2 Rxg3+ 49. Kxh5 Kf6 50. Kh4 Rg2 51. Bf4 Kf5 52. Bg3 Rb2 53. Be5 Rxb4 54. Kg3 Rb1 55. Kf2 Rf1+ 56. Ke3 Kg4 57. Ne6 Rf3+ 58. Kd2 Rd3+ 59. Kc2 Kf3 60. Nf4 Ra3 61. Kd2 Re3 62. Ne6 1/2-1/2

[Event "Bogota IRT op Navideno"]
[Site "Bogota"]
[Date "2009.12.05"]
[Round "3"]
[White "Gomez, Samael"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2021"]
[BlackElo "1600"]
[PlyCount "77"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 e5 7. Qd2 c5 8. dxc5 dxc5 9. 0-0-0 Qa5 10. g4 b5 11. Nxb5 Qxd2+ 12. Rxd2 Ke7 13. Ne2 Rd8 14. g5 Nh5 15. Bh3 Nf4 16. Bg4 a6 17. Nbc3 Rb8 18. Rhd1 Ne6 19. Bxe6 fxe6 20. Bxc5+ Ke8 21. Na4 Bb7 22. Ba3 Bc6 23. Nec3 Bf8 24. Bd6 Rbc8 25. b3 Be7 26. Bxe7 Kxe7 27. Nb2 Rf8 28. Rd3 Nc5 29. Re3 Rcd8 30. Rxd8 Rxd8 31. Kc2 a5 32. Nd3 Na6 33. a3 Kd6 34. b4 axb4 35. axb4 Be8 36. Re1 Rb8 37. Rd1 Kc7 38. b5 Bxb5 39. cxb5 1-0

[Event "Bogota IRT op Navideno"]
[Site "Bogota"]
[Date "2009.12.04"]
[Round "2"]
[White "Contreras, Camilo Andres"]
[Black "Calderon Zuluaga, Andrea"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1600"]
[BlackElo "1971"]
[PlyCount "37"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 e6 3. Nf3 a6 4. Bd3 Qc7 5. c4 Nc6 6. d5 Nd4 7. Nc3 Nxf3+ 8. Qxf3 Nf6 9. 0-0 Bd6 10. Qh3 0-0 11. f4 e5 12. f5 Be7 13. Rf3 d6 14. g4 h6 15. Bxh6 gxh6 16. Qxh6 Nh7 17. Rh3 Rd8 18. Qxh7+ Kf8 19. Qh8# 1-0

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.11.01"]
[Round "6.10"]
[White "Contreras, Camilo Andres"]
[Black "Montano, Jose Luis"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "49"]
[EventDate "2009.10.31"]
[EventType "swiss (rapid)"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nge7 7. 0-0 g6 8. Nb5 d5 9. exd5 exd5 10. Bf4 Bg7 11. Nc7+ Kf8 12. Bb3 Be6 13. Ng5 Qc8 14. Re1 Nd8 15. Rc1 Qd7 16. Nxa8 h6 17. Rc7 Qe8 18. Bd6 hxg5 19. Rxe7 Qxe7 20. Bxe7+ Kxe7 21. Qxd5 Nc6 22. Rxe6+ fxe6 23. Qxe6+ Kd8 24. Qd6+ Ke8 25. Nc7# 1-0

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.11.01"]
[Round "5.9"]
[White "Contreras, Camilo Andres"]
[Black "Sanchez, Victor Daniel"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1600"]
[BlackElo "1482"]
[PlyCount "76"]
[EventDate "2009.10.31"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 b5 8. f3 Nbd7 9. a4 Qb6 10. Be3 b4 11. Nb1 Qc7 12. c4 Nc5 13. Qe1 Be7 14. Qxb4 Rb8 15. Qd2 e5 16. Bd1 exd4 17. Bxd4 Qb7 18. Ra3 Be6 19. Bxc5 dxc5 20. Rb3 Qc8 21. e5 Nd7 22. f4 Ra8 23. Rc3 Nb6 24. b3 0-0 25. f5 Bxf5 26. Rxf5 Qxf5 27. Bc2 Qxe5 28. Rh3 h6 29. Kf1 Rfd8 30. Qf2 Rd6 31. Nd2 Rad8 32. Nf3 Qa1+ 33. Ne1 Rf6 34. Rf3 Rxf3 35. gxf3 Qc3 36. Qe2 Bh4 37. Ng2 Qa1+ 38. Ne1 Bxe1 0-1

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.11.01"]
[Round "3.12"]
[White "Contreras, Camilo Andres"]
[Black "Sierra, Hernando"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "43"]
[EventDate "2009.10.31"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. h3 Nf6 6. 0-0 0-0 7. Re1 Be6 8. d4 exd4 9. cxd4 Bb4 10. Bd2 Bxd2 11. Nbxd2 Bd7 12. Rc1 Re8 13. Bd3 Qc8 14. Kh2 Nh5 15. Rxc6 bxc6 16. Ng5 Nf4 17. Qf3 Nxd3 18. Qxf7+ Kh8 19. Qh5 h6 20. Nf7+ Kg8 21. Nxh6+ gxh6 22. Qg6+ 1/2-1/2

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.11.01"]
[Round "4.12"]
[White "Gomez, Ernesto"]
[Black "Contreras, Camilo Andres"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "53"]
[EventDate "2009.10.31"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. d5 a5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Rc1 Nc5 13. Bc2 Nf4 14. Bxf4 exf4 15. Nd4 g4 16. Nf5 Bxf5 17. exf5 Qg5 18. Ne4 Nxe4 19. Bxe4 Rfe8 20. f3 Re7 21. Rc2 Rae8 22. Re2 h5 23. Qc2 h4 24. Kh1 Bd4 25. Rd1 Bc5 26. a3 f6 27. Qd3 0-1

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.10.31"]
[Round "1.4"]
[White "Contreras, Camilo Andres"]
[Black "Hoyos Campuzano, Efrain"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1600"]
[BlackElo "1951"]
[PlyCount "41"]
[EventDate "2009.10.31"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 cxd4 7. cxd4 Nc6 8. Nf3 Nge7 9. h4 a6 10. Rh3 b5 11. Bd3 Qb6 12. c3 Bd7 13. Rg3 g6 14. Ng5 h6 15. Nxf7 Kxf7 16. Bxg6+ Nxg6 17. Qf3+ Ke8 18. Qf6 Nce7 19. h5 Rf8 20. Qg7 Rf7 21. Qxh6 0-1

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.10.31"]
[Round "2.9"]
[White "Mayorquin, Nicolas"]
[Black "Contreras, Camilo Andres"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1835"]
[BlackElo "1600"]
[PlyCount "43"]
[EventDate "2009.10.31"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qc7 Nge7 9. Nc3 0-0 10. Be3 b5 11. 0-0-0 Rb8 12. Nd5 Nxd5 13. Rxd5 Rb7 14. Qd6 Qxd6 15. Rxd6 Nb4 16. a3 Nxc2 17. Kxc2 Rc7+ 18. Kb1 Bb7 19. Bd3 Rfc8 20. Rc1 Kf8 21. Rxc7 Rxc7 22. Bd2 1-0

[Event "Cali qual"]
[Site "Cali"]
[Date "2008.05.02"]
[Round "3"]
[White "Contreras, Camilo Andres"]
[Black "Ceron, Jose David"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "80"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 0-0 12. c3 Be6 13. Nc2 Bxd5 14. exd5 Ne7 15. Ne3 f5 16. Nxf5 Nxf5 17. Bxf5 Qg5 18. g4 e4 19. h4 Qf4 20. Rh3 b4 21. Qd2 Qe5 22. Rb1 bxc3 23. bxc3 Rab8 24. Rb4 Rxb4 25. cxb4 Rb8 26. Ra3 Re8 27. Kf1 Qh2 28. h5 Qe5 29. Kg2 Qf6 30. Kh3 Bh6 31. Qe2 Qd4 32. Rxa6 Qxd5 33. b5 e3 34. f3 Bf4 35. Rc6 Re5 36. a4 Rxf5 37. gxf5 Qxf5+ 38. Kg2 Qxh5 39. Rc8+ Kg7 40. Qb2+ Be5 0-1

