[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.24"]
[Round "8.3"]
[White "Valderrama Castano, Julian Camilo"]
[Black "Betancur, Carlos Augusto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1995"]
[BlackElo "1914"]
[PlyCount "59"]
[EventDate "2011.04.20"]
[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 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. e5 c5 6. Be3 cxd4 7. cxd4 Nc6 8. a3 f6 9. f4 Nh6 10. b4 a6 11. h3 0-0 12. Nf3 fxe5 13. dxe5 b5 14. g3 Nf5 15. Bf2 Bb7 16. Nbd2 e6 17. Nb3 h6 18. Nc5 Bc8 19. Rc1 Bd7 20. Nxe6 Bxe6 21. Rxc6 Qd7 22. Rc5 Rfc8 23. g4 Ne7 24. Bd3 Rxc5 25. Bxc5 Bf7 26. 0-0 h5 27. Ng5 Be8 28. e6 Qc7 29. gxh5 gxh5 30. Nf7 1-0

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "6.4"]
[White "Betancur, Carlos Augusto"]
[Black "Perdomo, Jefferson"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1914"]
[BlackElo "1954"]
[PlyCount "55"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 Nc6 7. d4 e5 8. 0-0 exd4 9. Nxd4 Nxd4 10. Qxd4 Nd7 11. Qe3 Ne5 12. b3 Be6 13. Bb2 Qd7 14. Rfd1 f5 15. f4 Ng4 16. Qd2 Qf7 17. exf5 Qxf5 18. Kh1 Qc5 19. Ne4 Qb6 20. Bxg7 Kxg7 21. Qc3+ Kh6 22. c5 dxc5 23. h3 c4 24. hxg4 cxb3 25. g5+ Kh5 26. Bf3+ Bg4 27. Bxg4+ Kxg4 28. Nf6+ 1-0

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "4.13"]
[White "Betancur, Carlos Augusto"]
[Black "Soto, Christian Camilo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1914"]
[BlackElo "1827"]
[PlyCount "28"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Bh6 cxd4 9. Nxd4 Nc5 10. f3 Qb6 11. Bxg7 Kxg7 12. Be2 Bd7 13. Nb3 Nxb3 14. axb3 Rac8 1-0

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "5.9"]
[White "Dominguez, Laura Lucia"]
[Black "Betancur, Carlos Augusto"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1965"]
[BlackElo "1914"]
[PlyCount "58"]
[EventDate "2011.04.20"]
[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 d6 2. f4 e5 3. f5 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nf6 7. Bd3 Nbd7 8. Nf3 b6 9. b3 Bc5 10. h3 Bb7 11. Bb2 0-0-0 12. Nbd2 Rhe8 13. Ke2 Nh5 14. Rhd1 Ng3+ 15. Ke1 f6 16. a3 a5 17. Bc3 Nb8 18. b4 axb4 19. axb4 Bd4 20. Ra3 g6 21. Bc4 gxf5 22. exf5 Nxf5 23. Bxd4 exd4+ 24. Kf2 Ne3 25. Rc1 Nxc4 26. Nxc4 Nc6 27. b5 Ne5 28. Ncxe5 fxe5 29. Rd3 e4 0-1

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "2.15"]
[White "Cardona, Jeyson"]
[Black "Betancur, Carlos Augusto"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1863"]
[BlackElo "1914"]
[PlyCount "9"]
[EventDate "2011.04.20"]
[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 e6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Qc7 5. a4 0-1

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "3.5"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Betancur, Carlos Augusto"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1981"]
[BlackElo "1914"]
[PlyCount "95"]
[EventDate "2011.04.20"]
[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 d5 3. Nc3 g6 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Bc4 Nc6 9. Ne2 e5 10. d5 Nb8 11. 0-0 Nd7 12. Rc1 Nb6 13. Bb3 Bd7 14. f4 Qe7 15. Qd2 exf4 16. Bb4 Qxe4 17. Bxf8 Rxf8 18. Rxc7 Bb5 19. Rxf4 Qxe2 20. Qxe2 Bxe2 21. d6 Be5 22. Rfxf7 Rxf7 23. Bxf7+ Kf8 24. Rxb7 Bxb2 25. Bb3 Bd4+ 26. Kh1 Bg4 27. Rf7+ Ke8 28. Rf4 Bc5 29. Rxg4 Bxd6 30. Bg8 Be7 31. Bxh7 g5 32. Bg8 a5 33. Bb3 Kf8 34. Re4 Nd7 35. Kg1 Nc5 36. Re5 Ke8 37. Kf1 Kd7 38. Ke2 Kd6 39. Rd5+ Kc6 40. Rd1 a4 41. Bf7 a3 42. Kf3 Kc7 43. Kg4 Ne4 44. Kf5 Nc5 45. g4 Kc6 46. Re1 Bd8 47. Bc4 Na4 48. Re3 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "2.1"]
[White "Betancur, Carlos Augusto"]
[Black "Henao Gallego, Andres Felipe"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "83"]
[EventDate "2010.11.12"]
[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. e5 Nc6 4. Bb5 Bg4 5. Bxc6+ bxc6 6. Qe2 dxe5 7. Qxe5 Qd5 8. Nc3 Qe6 9. Qxe6 Bxe6 10. 0-0 Nf6 11. d3 Bd5 12. Ne5 Nd7 13. Nxd7 Kxd7 14. b3 g6 15. Na4 Bg7 16. Rb1 Bd4 17. c3 Bg7 18. Nxc5+ Kc7 19. c4 Be6 20. Bf4+ Kd8 21. Nxe6+ fxe6 22. Rfe1 Kd7 23. Re4 Raf8 24. Rbe1 Bc3 25. R1e2 Rf5 26. Bg3 Ra5 27. Rxe6 Bf6 28. R6e4 Rd8 29. Be5 Bxe5 30. Rxe5 Rxe5 31. Rxe5 Kd6 32. Re3 Kc5 33. Kf1 Rd7 34. Ke2 Kb4 35. Kd2 Ka3 36. Kc3 Kxa2 37. Re5 Rb7 38. b4 Rd7 39. Rc5 Rd6 40. Ra5+ Kb1 41. Rxa7 Re6 42. Kd2 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "6.1"]
[White "Betancur, Carlos Augusto"]
[Black "Montoya Perez, Juan Rafael"]
[Result "0-1"]
[ECO "A19"]
[BlackElo "2099"]
[PlyCount "34"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d3 f6 7. exf6 Nxf6 8. Be2 d5 9. 0-0 a6 10. Bf4 Nh5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Ne5 Nf4 14. g3 Nxe2+ 15. Qxe2 0-0 16. f4 Rb8 17. Nf3 b5 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "4.1"]
[White "Betancur, Carlos Augusto"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1988"]
[PlyCount "80"]
[EventDate "2010.11.12"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Nc6 6. 0-0 Nb4 7. Bb5+ c6 8. Re1+ Ne7 9. Be2 Bf5 10. Na3 a5 11. c3 Na6 12. Bd3 Qc8 13. Nc2 0-0 14. Bg5 f6 15. Bh4 Ng6 16. Bg3 Bf4 17. h4 Bxg3 18. fxg3 Rf7 19. Ne3 Be4 20. Bxe4 dxe4 21. Nd2 f5 22. Ndc4 Qc7 23. h5 Ne7 24. Ne5 Rf6 25. Qb3+ Kf8 26. g4 Nc5 27. Qc4 Nd7 28. g5 Nxe5 29. dxe5 b5 30. Qc5 Re6 31. Nxf5 Rxe5 32. Qd6 Qxd6 33. Nxd6 e3 34. Rad1 Nd5 35. g6 Rxh5 36. gxh7 Rxh7 37. Nxb5 Rb8 38. c4 cxb5 39. cxd5 Re8 40. d6 g6 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "1.1"]
[White "Caicedo Zea, Marianela"]
[Black "Betancur, Carlos Augusto"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "66"]
[EventDate "2010.11.12"]
[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 g6 3. e3 Bg7 4. Be2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nbd2 e5 8. dxe5 dxe5 9. Qc2 Re8 10. Rd1 e4 11. Nd4 Qe7 12. Rb1 c5 13. Nb5 Ne5 14. b3 Bf5 15. h3 Nd3 16. Nf1 Rad8 17. Ng3 Nb4 18. Nxf5 gxf5 19. Qb2 Rxd1+ 20. Bxd1 Rd8 21. Qe2 Nxa2 22. Bb2 Nb4 23. Nxa7 Nd3 24. Nb5 Qd7 25. Bc3 f4 26. exf4 Nxf4 27. Qb2 Qf5 28. Be2 Qg6 29. Bg4 Nxg4 30. hxg4 Qxg4 31. g3 e3 32. Bxg7 exf2+ 33. Qxf2 Nh3+ 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "5.1"]
[White "Maldonado, Hector"]
[Black "Betancur, Carlos Augusto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2022"]
[PlyCount "42"]
[EventDate "2010.11.12"]
[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 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nge7 8. dxc5 Bxf3 9. Bxf3 Nxe5 10. Be2 N7c6 11. b4 Be7 12. f4 Nd7 13. f5 0-0 14. fxe6 fxe6 15. Bg4 Rxf1+ 16. Qxf1 Nf8 17. Qe2 e5 18. Kh1 Bf6 19. Bb2 e4 20. Nd2 Nxb4 21. Nxe4 dxe4 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "3.1"]
[White "Martinez, Mauricio"]
[Black "Betancur, Carlos Augusto"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2002"]
[PlyCount "36"]
[EventDate "2010.11.12"]
[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. Nf3 d5 3. exd5 cxd5 4. d4 a6 5. Bd3 Bg4 6. h3 Bh5 7. c3 Nc6 8. Nbd2 e6 9. Be2 Nf6 10. Ne5 Nxe5 11. dxe5 Bxe2 12. Qxe2 Nd7 13. 0-0 Bc5 14. Nb3 Ba7 15. Be3 Bxe3 16. Qxe3 Qc7 17. f4 0-0 18. Rae1 g6 1/2-1/2

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "7.1"]
[White "Mercado, Luisa Fernanda"]
[Black "Betancur, Carlos Augusto"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2061"]
[PlyCount "17"]
[EventDate "2010.11.12"]
[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 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. cxd5 Qxd5 8. 0-0 e5 9. Nc3 0-1

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.08"]
[Round "8.11"]
[White "Granada, Angie"]
[Black "Betancur, Carlos Augusto"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1935"]
[BlackElo "1881"]
[PlyCount "94"]
[EventDate "2010.08.04"]
[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 d5 3. Nc3 c6 4. Nf3 Bf5 5. e3 e6 6. Be2 Nbd7 7. 0-0 Bd6 8. Nh4 Bg6 9. Nf3 0-0 10. cxd5 exd5 11. Bd2 Rc8 12. Rc1 Bb8 13. b4 a6 14. a4 Ne4 15. b5 axb5 16. axb5 Qe7 17. Qb3 Bh5 18. Rc2 Qd6 19. g3 Qf6 20. Kg2 Bg6 21. Nh4 Ng5 22. Nxg6 Qxg6 23. Rfc1 Nf6 24. bxc6 bxc6 25. Na4 Nfe4 26. Bb4 Qf5 27. Be1 Qh3+ 28. Kg1 Qe6 29. Qb6 Qf5 30. Kg2 Nf6 31. Nc5 Qh3+ 32. Kg1 Ng4 33. Bxg4 Qxg4 34. f4 Nf3+ 35. Kg2 Nh4+ 36. Kg1 Rfe8 37. Bf2 Nf5 38. Re1 Qf3 39. Nd7 h5 40. Nxb8 Rxb8 41. Qxc6 h4 42. Qa6 hxg3 43. Bxg3 Nxg3 44. hxg3 Qxg3+ 45. Kf1 Qf3+ 46. Rf2 Qh1+ 47. Ke2 Rb2+ 0-1

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.08"]
[Round "9.7"]
[White "Hernandez, Cristian Andres"]
[Black "Betancur, Carlos Augusto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1960"]
[BlackElo "1881"]
[PlyCount "63"]
[EventDate "2010.08.04"]
[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 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Qa5+ 7. Nc3 a6 8. Bxc6+ bxc6 9. Qd4 Ne7 10. Qa4 Qc7 11. Nf3 Rb8 12. b4 Ng6 13. Bd4 f6 14. exf6 gxf6 15. Bxf6 Bg7 16. Bxg7 Qxg7 17. Qb3 0-0 18. 0-0-0 a5 19. a3 axb4 20. axb4 Ba6 21. Nd4 Bc4 22. Qb2 Qd7 23. Na4 e5 24. Nf3 Qg4 25. Rhe1 Qf4+ 26. Rd2 Ra8 27. Nb6 Ra2 28. Qc3 e4 29. Nd4 Ne5 30. Ne6 Qf6 31. Nxf8 Nd3+ 32. Rxd3 1-0

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.07"]
[Round "7.16"]
[White "Betancur, Carlos Augusto"]
[Black "Diaz, Sandra Carolina"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1881"]
[BlackElo "1587"]
[PlyCount "110"]
[EventDate "2010.08.04"]
[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 e5 2. d4 exd4 3. Nf3 d5 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. e5 Ne4 9. Nxe4 dxe4 10. Qxd8+ Rxd8 11. Ng5 h6 12. Nh3 Rd5 13. 0-0 Rxe5 14. Bf4 Rc5 15. c3 Bd6 16. Be3 Rb5 17. b3 a6 18. Nf4 0-0 19. Ne2 Re5 20. Rfd1 Ree8 21. c4 Rd8 22. Rac1 g5 23. h4 f6 24. hxg5 hxg5 25. Nd4 Bd7 26. Ne2 Bg4 27. Kf1 Kf7 28. c5 Be5 29. Rxd8 Rxd8 30. Ke1 Ke6 31. Rc4 f5 32. Bxg5 Rg8 33. Bd2 Bxe2 34. Kxe2 Rxg2 35. Rb4 Kd5 36. Rxb7 Kxc5 37. b4+ Kd5 38. Ra7 Bg3 39. Be1 Bd6 40. Rxa6 Kc4 41. b5 Rg5 42. a4 f4 43. Rc6+ Rc5 44. Rxc5+ Kxc5 45. f3 e3 46. Kd3 Kd5 47. Bc3 Bc5 48. a5 Ba7 49. Bf6 Bb8 50. a6 c5 51. b6 c4+ 52. Kc3 Be5+ 53. Bxe5 Kxe5 54. b7 e2 55. b8Q+ Kf5 1-0

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.07"]
[Round "6.19"]
[White "Betancur, Carlos Augusto"]
[Black "Restrepo, Hugo"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1881"]
[BlackElo "1830"]
[PlyCount "23"]
[EventDate "2010.08.04"]
[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 e5 2. d4 exd4 3. Nf3 c5 4. c3 Nc6 5. Bc4 a6 6. Qb3 Nh6 7. Bxh6 gxh6 8. Bxf7+ Ke7 9. cxd4 cxd4 10. Bh5 d5 11. exd5 Na7 12. 0-0 1-0

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.06"]
[Round "5.16"]
[White "Mena, Yamil Octavio"]
[Black "Betancur, Carlos Augusto"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1759"]
[BlackElo "1881"]
[PlyCount "85"]
[EventDate "2010.08.04"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. Bc4 e6 8. Ne2 Bd6 9. Ng3 Bg4 10. Be3 Qc7 11. Qd2 Nbd7 12. 0-0-0 Nb6 13. Be2 0-0-0 14. Qa5 Kb8 15. c4 Bxf3 16. gxf3 Nbd5 17. Qxc7+ Nxc7 18. Ne4 Be7 19. h4 Nh5 20. f4 Nf6 21. f3 Nh5 22. Rdg1 f5 23. Nd2 Bf6 24. Nb3 Rd7 25. Rg2 Rhd8 26. Bd1 Bxd4 27. Nxd4 Rxd4 28. Bxd4 Rxd4 29. b3 Rxf4 30. Kd2 Kc8 31. Ke3 Ne8 32. Bc2 Kd7 33. Rd2+ Ke7 34. Rhd1 Nef6 35. Rd4 Rxd4 36. Kxd4 Nd7 37. c5 b6 38. b4 Kf6 39. Ke3 Ke7 40. b5 Ne5 41. bxc6 Nxc6 42. Ba4 f4+ 43. Kf2 1-0

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.05"]
[Round "3.22"]
[White "Betancur, Carlos Augusto"]
[Black "Celi, Juan Carlos"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1881"]
[BlackElo "1935"]
[PlyCount "65"]
[EventDate "2010.08.04"]
[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 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. 0-0 Bd7 8. Bxc6 bxc6 9. Nxd4 Be7 10. f3 Nc5 11. f4 Ne4 12. Nc3 c5 13. Nf3 Nxc3 14. bxc3 Bb5 15. Re1 Qd7 16. a4 Ba6 17. e6 Qd6 18. exf7+ Kf8 19. Ne5 Bf6 20. Ba3 Bxe5 21. fxe5 Qe6 22. Qf3 Qxf7 23. Bxc5+ Ke8 24. Qh3 Qd7 25. e6 Qc6 26. Qe3 Bb7 27. Qd4 Rg8 28. Rf1 Bc8 29. e7 Be6 30. Rf8+ Kd7 31. Raf1 g6 32. R1f6 Rg7 33. Rxa8 1-0

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.04"]
[Round "1.1"]
[White "Reyes Rios, Juan Camilo"]
[Black "Betancur, Carlos Augusto"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1996"]
[BlackElo "1881"]
[PlyCount "97"]
[EventDate "2010.08.04"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. Bc4 e6 8. Ne2 Bd6 9. Ng3 Bg4 10. h3 Bxf3 11. Qxf3 Bxg3 12. Qxg3 Qxd4 13. Bd3 Nbd7 14. Be3 Qe5 15. f4 Qc7 16. 0-0-0 g6 17. Qf2 Nd5 18. Bd2 Qb6 19. Qh4 Qd8 20. Qg3 Qc7 21. c4 N5f6 22. Qf2 Qb6 23. Be3 Qa5 24. Kb1 0-0-0 25. g4 h5 26. g5 Ne8 27. Be4 Ng7 28. Rd3 a6 29. Bd2 Qc5 30. Be3 Qxc4 31. Rd4 Qb5 32. a4 Qa5 33. Rc4 Nf5 34. Bd2 Qb6 35. Qg2 Nb8 36. a5 Qb5 37. Rhc1 Rd6 38. Rc5 Qa4 39. Bc2 Qd4 40. Rxf5 Qxd2 41. Qxd2 Rxd2 42. Rxf7 Rh2 43. Bb3 Re8 44. Re1 e5 45. Rxe5 Rh1+ 46. Ka2 Re1 47. Rxe1 Rxe1 48. f5 gxf5 49. g6 1-0

