[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.15"]
[Round "6"]
[White "Alvarado Martinez, Andrey Camilo"]
[Black "Becerra, Andres Mauricio"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "1874"]
[PlyCount "22"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[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. Nc3 e5 3. e3 Nc6 4. d3 g6 5. Be2 Bg7 6. Nf3 0-0 7. 0-0 Re8 8. Bd2 a6 9. Qc1 e4 10. dxe4 Nxe4 11. Nxe4 Rxe4 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.15"]
[Round "7"]
[White "Becerra, Andres Mauricio"]
[Black "Montanez, Alvaro"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1874"]
[PlyCount "80"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. h3 Bf5 6. d3 e4 7. dxe4 Nxe4 8. Nxe4 Bxe4 9. Nd2 Bg6 10. a3 Be7 11. Be2 Bf6 12. Ra2 a5 13. 0-0 0-0 14. Bf3 a4 15. Bxc6 bxc6 16. Qe2 Re8 17. Nf3 Rb8 18. Rd1 Qe7 19. Nh2 Rb3 20. Ng4 Bg5 21. Rd4 f5 22. f4 c5 23. Rd1 Bxf4 24. Nh2 Bxe3+ 25. Bxe3 Qxe3+ 26. Qxe3 Rexe3 27. Rd2 Bf7 28. Rc2 Re4 29. Nf3 Bxc4 30. Ra1 Bd3 31. Rd2 Re2 32. Rad1 Rxd2 33. Rxd2 Be4 34. Ng5 Rd3 35. Re2 d5 36. Ne6 Rd1+ 37. Kf2 d4 38. Nxc5 d3 39. Re3 d2 40. Ke2 Rc1 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.12"]
[Round "1"]
[White "Ballesteros Vargas, Natalia"]
[Black "Becerra, Andres Mauricio"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1874"]
[PlyCount "72"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. Bd2 Bxc3 9. bxc3 d5 10. Be2 0-0 11. 0-0 Bf5 12. Rc1 Qf6 13. Bf4 Rfc8 14. Qb3 Bg4 15. Qxd5 Qxf4 16. Rfe1 Re8 17. g3 Qf5 18. Qxf5 Bxf5 19. Bd3 Nd6 20. Bxf5 Nxf5 21. d5 Na5 22. g4 Nd6 23. Nd4 g6 24. f3 Rxe1+ 25. Rxe1 Re8 26. Rxe8+ Nxe8 27. Kg2 Nd6 28. h4 a6 29. Kg3 Nac4 30. Kf4 f6 31. Ne6 Nb5 32. a4 Nxc3 33. Nxc7 Nxa4 34. g5 f5 35. Ne6 b5 36. Nd4 Nc5 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.12"]
[Round "2"]
[White "Becerra, Andres Mauricio"]
[Black "Gomez, Pedro"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1874"]
[BlackElo "1718"]
[PlyCount "59"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[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 e6 3. Nc3 Nf6 4. Bf4 c6 5. Nf3 Be7 6. e3 0-0 7. h3 Nbd7 8. Bd3 a6 9. c5 b6 10. b4 bxc5 11. bxc5 Re8 12. 0-0 Bf8 13. Ne5 Nxe5 14. Bxe5 Nd7 15. Bg3 e5 16. Bf5 e4 17. Na4 g6 18. Bxd7 Bxd7 19. Rb1 f5 20. Rb7 Bc8 21. Rc7 Re7 22. Rxc6 Bb7 23. Rd6 Rd7 24. Rxd7 Qxd7 25. Nb6 Qf7 26. Nxa8 Bxa8 27. Qb3 Kg7 28. Rb1 Bc6 29. Qb6 Bb5 30. c6 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.18"]
[Round "8"]
[White "Gomez, Maria Helena"]
[Black "Becerra, Andres Mauricio"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1846"]
[BlackElo "1947"]
[PlyCount "48"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. a3 c5 4. c3 Nc6 5. Bg5 Be7 6. Nbd2 cxd4 7. cxd4 d5 8. e3 a6 9. Bd3 h6 10. Bh4 0-0 11. Rc1 Bd7 12. 0-0 Ng4 13. Bxe7 Qxe7 14. Nb3 e5 15. dxe5 Ngxe5 16. Nxe5 Qxe5 17. Nc5 Bc8 18. b4 Rd8 19. Nxa6 Ne7 20. Nc5 Rxa3 21. Re1 b6 22. Nb3 Qd6 23. b5 Bd7 24. Nd2 Qb4 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.17"]
[Round "7"]
[White "Becerra, Andres Mauricio"]
[Black "Castellanos Rodriguez, Camilo"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1947"]
[BlackElo "1860"]
[PlyCount "66"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Bf4 e6 5. Nf3 Nbd7 6. e3 Bb4 7. Rc1 0-0 8. Bd3 b6 9. 0-0 Bb7 10. h3 c5 11. Nb5 dxc4 12. Bxc4 Nd5 13. Bxd5 exd5 14. dxc5 bxc5 15. Nc7 Nf6 16. Nxa8 Qxa8 17. Bd6 Ba6 18. Bxf8 Qxf8 19. a3 Bxf1 20. Kxf1 Ba5 21. Qa4 Bb6 22. Qc6 h6 23. Ne5 Qb8 24. f4 Qd8 25. Qb7 Qe8 26. b4 Qb5+ 27. Kg1 c4 28. Re1 Bxe3+ 29. Rxe3 Qxb7 30. g4 Qb6 31. Kf2 d4 32. Re1 d3+ 33. Kg3 d2 0-1

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.16"]
[Round "6"]
[White "Palechor, Cesar Augusto"]
[Black "Becerra, Andres Mauricio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1768"]
[BlackElo "1947"]
[PlyCount "80"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Bd7 6. 0-0 h6 7. Rd1 Nb8 8. Bc4 Qe7 9. d3 g6 10. Nbd2 Bg7 11. Nf1 0-0 12. Be3 c5 13. Ng3 a6 14. Qd2 Kh7 15. Bb3 Nc6 16. Rac1 b5 17. a3 Be6 18. Bc2 Bg4 19. Qe2 Rad8 20. h3 Bh5 21. Nxh5 Nxh5 22. g4 Nf4 23. Bxf4 exf4 24. Bb1 d5 25. d4 Rfe8 26. e5 cxd4 27. cxd4 Na5 28. Qd2 Nb3 29. Qxf4 Nxc1 30. Rxc1 Rc8 31. Re1 Qe6 32. Kg2 a5 33. g5 h5 34. Nh4 Rc4 35. Nf5 Bf8 36. Ne3 Rc7 37. Qf3 Rd8 38. Qxh5+ Kg7 39. Qf3 Rc4 40. Nxc4 bxc4 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.15"]
[Round "5"]
[White "Becerra, Andres Mauricio"]
[Black "Fleites Marti, Yuleikys"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1947"]
[BlackElo "2156"]
[PlyCount "117"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. b3 Bg7 5. Bb2 d6 6. h3 Nf6 7. e4 0-0 8. Bd3 Nh5 9. 0-0 Nf4 10. Be2 e6 11. Re1 Nd4 12. Rb1 Nfxe2+ 13. Nxe2 Nxf3+ 14. gxf3 e5 15. Kg2 Qg5+ 16. Ng3 h5 17. Bc1 f5 18. exf5 gxf5 19. h4 Qxh4 20. Rh1 Qg5 21. Rxh5 Qg6 22. Qc2 Kf7 23. Rxf5+ Bxf5 24. Qxf5+ Qxf5 25. Nxf5 Rad8 26. d3 Rg8 27. Kf1 Ke6 28. Ng3 d5 29. cxd5+ Rxd5 30. Ne4 b6 31. Be3 Rxd3 32. Ke2 Rdd8 33. Rg1 Bf6 34. Rh1 Rh8 35. Rg1 Rdg8 36. Rd1 Be7 37. a4 Rc8 38. Rc1 Rhd8 39. Nd2 Kf5 40. Ne4 a6 41. Rh1 Rh8 42. Rc1 Rh4 43. b4 Rxe4 44. fxe4+ Kxe4 45. f3+ Kd5 46. Rd1+ Kc6 47. Rc1 Rd8 48. a5 Rd5 49. axb6 Kxb6 50. Rb1 Kc6 51. bxc5 Bxc5 52. Rb2 a5 53. Bd2 a4 54. Bc3 Bd4 55. Kd3 Bxc3+ 56. Kxc3 Rb5 57. Re2 Kd5 58. Rd2+ Ke6 59. Kc4 0-1

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.14"]
[Round "4"]
[White "Chavarro, Henry"]
[Black "Becerra, Andres Mauricio"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1947"]
[PlyCount "47"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 g6 5. 0-0 Bg7 6. c3 Nge7 7. cxd4 d5 8. exd5 Nxd5 9. Qb3 Nce7 10. Re1 c6 11. Nc3 Be6 12. Nxd5 cxd5 13. Bb5+ Nc6 14. Qa4 Qb6 15. Ne5 Rc8 16. Bg5 0-0 17. Nf3 Nxd4 18. Nxd4 Bxd4 19. Rf1 a6 20. Bd7 Rc4 21. Qb3 Bxd7 22. Qxb6 Bxb6 23. Rad1 Be6 24. a3 0-1

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.13"]
[Round "3"]
[White "Cadena, Rafael"]
[Black "Becerra, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1600"]
[BlackElo "1947"]
[PlyCount "46"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bb4 4. e4 h6 5. Nf3 d6 6. Be2 Bd7 7. Qb3 Nc6 8. a3 Bxc3+ 9. bxc3 Qc8 10. Rb1 b6 11. 0-0 0-0 12. Qc2 Na5 13. Bd2 Bg4 14. d4 Bxf3 15. Bxf3 Nxc4 16. Bc1 exd4 17. cxd4 Na5 18. Qd3 c5 19. d5 Qd7 20. Be2 Nb7 21. Qg3 Nxe4 22. Qf3 f5 23. Qh5 Ng5 1/2-1/2

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.12"]
[Round "2"]
[White "Becerra, Andres Mauricio"]
[Black "Narvaez Ramirez, Faber Alberto"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1947"]
[BlackElo "2167"]
[PlyCount "28"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 c5 4. Bf4 cxd4 5. Nxd4 e5 6. Bg5 exd4 7. Qxd4 Nc6 8. Qh4 Be7 9. Nc3 0-0 10. e3 Ne5 11. Be2 Ng6 12. Qg3 Qa5 13. 0-0 h6 14. Bxf6 Bxf6 0-1

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.11"]
[Round "1"]
[White "Becerra, Andres Mauricio"]
[Black "Rodriguez, Johan Camilo"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1947"]
[PlyCount "41"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. Nf3 e6 4. b3 d5 5. d3 Nbd7 6. g3 Nb6 7. a3 Be7 8. Bg2 0-0 9. 0-0 Bd7 10. Bf4 Rc8 11. e4 c5 12. Ne5 Bc6 13. Rb1 d4 14. Nxc6 bxc6 15. Na4 Nfd7 16. b4 Nxa4 17. Qxa4 e5 18. Bd2 Qc7 19. Qd1 Rb8 20. f4 f6 21. f5 1-0

[Event "Bogota Region-ch Amateur"]
[Site "Bogota"]
[Date "2012.03.04"]
[Round "6.20"]
[White "Cuellar, Jose Gabriel"]
[Black "Becerra, Andres Mauricio"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1741"]
[BlackElo "1947"]
[PlyCount "58"]
[EventDate "2012.03.01"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. Bc4 Bg7 8. f3 Nc6 9. Nd5 0-0 10. Nxc6 bxc6 11. Bb6 Qd7 12. Nxf6+ Bxf6 13. Bd4 e5 14. Bf2 Rd8 15. 0-0 d5 16. exd5 cxd5 17. Bb3 a5 18. c3 Rb8 19. Rb1 d4 20. cxd4 exd4 21. Qd3 Qf5 22. Bc2 Qe6 23. Rfe1 Qa6 24. a4 Qxd3 25. Bxd3 Rb4 26. b3 Be6 27. Bc2 d3 28. Bd1 d2 29. Re2 Bf5 0-1

[Event "Bogota Region-ch Amateur"]
[Site "Bogota"]
[Date "2012.03.03"]
[Round "3.10"]
[White "Heredia, Esteban"]
[Black "Becerra, Andres Mauricio"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "1718"]
[BlackElo "1947"]
[PlyCount "80"]
[EventDate "2012.03.01"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 0-0 8. Re1 Re8 9. d4 d6 10. h3 h6 11. Nbd2 Bf8 12. Bc2 Bd7 13. Nf1 Qc8 14. Ng3 g6 15. Kh2 Bg7 16. Nh4 Kh7 17. f4 exf4 18. Bxf4 Kg8 19. Qd2 h5 20. Bh6 Qd8 21. Bxg7 Kxg7 22. Qf4 Nh7 23. Rf1 Rf8 24. Nf3 Qf6 25. Qd2 Qe7 26. e5 Rae8 27. Qd3 d5 28. Nxh5+ Kg8 29. g4 Nd8 30. Qd2 gxh5 31. Bxh7+ Kxh7 32. Ng5+ Kh8 33. Rf6 Kg7 34. Nh7 Ne6 35. Nxf8 Rxf8 36. gxh5 Rh8 37. h6+ Kf8 38. Raf1 Ke8 39. Qf2 Rh7 40. Qg2 c6 1-0

[Event "Bogota Region-ch Amateur"]
[Site "Bogota"]
[Date "2012.03.02"]
[Round "2.17"]
[White "Becerra, Andres Mauricio"]
[Black "Gomez, Juan Andres"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1947"]
[BlackElo "1813"]
[PlyCount "55"]
[EventDate "2012.03.01"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Bd3 e5 7. d5 Nbd7 8. h3 Nb6 9. Nge2 Re8 10. Qd2 Qe7 11. a4 Nbd7 12. b4 a6 13. 0-0 c6 14. a5 c5 15. b5 b6 16. bxa6 Rxa6 17. Nb5 Nb8 18. Rfb1 bxa5 19. Rxa5 Qd8 20. Rba1 Qb6 21. Nc1 Bd7 22. Nb3 Bxb5 23. cxb5 Rxa5 24. Nxa5 Rc8 25. Nc6 Ne8 26. Ne7+ Kh8 27. Nxc8 Qb7 28. Na7 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.11"]
[Round "9"]
[White "Tamayo Rodriguez, German"]
[Black "Becerra, Andres Mauricio"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "2261"]
[PlyCount "82"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 Nc6 8. Nxc6 bxc6 9. Bh6 0-0 10. Bxg7 Kxg7 11. Be2 Qa5 12. Rd1 Be6 13. 0-0 h5 14. Qe3 Rab8 15. b3 Rh8 16. h3 Qb4 17. Rd4 Qc5 18. Ra4 Qxe3 19. fxe3 Rb7 20. Ba6 Rb6 21. Bc4 d5 22. exd5 cxd5 23. Bd3 Rc6 24. Ne2 Rc7 25. Nd4 Bd7 26. Ra5 Rb8 27. c4 e5 28. Nb5 Bxb5 29. cxb5 e4 30. Bb1 Nd7 31. a4 Nc5 32. Ba2 Nd3 33. b6 Rxb6 34. Bb1 Nb4 35. Kh2 a6 36. Rd1 Rc3 37. Raxd5 Nxd5 38. Rxd5 Rxe3 39. Rd4 f5 40. Bc2 Rc6 41. Rd2 Rec3 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.09"]
[Round "7"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Becerra, Andres Mauricio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2077"]
[BlackElo "2261"]
[PlyCount "79"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 Qe7 6. h3 a6 7. Bxc6 bxc6 8. c3 Ba7 9. Nbd2 0-0 10. Nc4 d6 11. Bg5 Be6 12. Ne3 h6 13. Bh4 g6 14. g4 Kg7 15. Kh2 Rh8 16. Rg1 Qd7 17. Nf5+ Bxf5 18. gxf5 g5 19. Qd2 Nh7 20. Nxg5 hxg5 21. Bxg5 Kf8 22. Bh6+ Ke8 23. Bg7 Rg8 24. Qh6 Qe7 25. Qxh7 Kd7 26. Bf6 Qxf6 27. Rxg8 Rxg8 28. Qxg8 Bxf2 29. Qg4 d5 30. Rf1 Be3 31. Rf3 Qh6 32. Kg3 Bg1 33. Kg2 Be3 34. f6+ Kd6 35. Qg7 dxe4 36. dxe4 Ke6 37. Qxh6 Bxh6 38. h4 c5 39. c4 c6 40. Ra3 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "5"]
[White "Abril Guiza, Mauricio"]
[Black "Becerra, Andres Mauricio"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1966"]
[BlackElo "2261"]
[PlyCount "61"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 c5 4. Qe3 Nc6 5. Bd2 Be7 6. Nc3 d6 7. 0-0-0 Nf6 8. f3 Be6 9. Kb1 a6 10. Nge2 h6 11. Nf4 0-0 12. Nxe6 fxe6 13. Bc4 Qc8 14. Na4 Bd8 15. Be2 Nd4 16. b3 b5 17. Nb2 a5 18. c3 Nxe2 19. Qxe2 Qc6 20. e5 dxe5 21. Qxe5 Bc7 22. Qe2 a4 23. g4 axb3 24. axb3 Nd5 25. Rde1 e5 26. Qe4 Rf4 27. Qd3 c4 28. bxc4 bxc4 29. Qf1 Qg6+ 30. Nd3 cxd3 31. Bxf4 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "6"]
[White "Becerra, Andres Mauricio"]
[Black "Navia Alvarez, Edwin Adrian"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2261"]
[BlackElo "2052"]
[PlyCount "54"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bf4 c5 7. dxc5 Nc6 8. Nf3 Qa5 9. Rd1 Qxa2 10. Nd2 Qa5 11. Nb3 Qd8 12. Bd6 Be6 13. f3 Rc8 14. e4 dxe4 15. Bf8 Nd7 16. Bd6 exf3 17. gxf3 Qg5 18. Rd3 Nxc5 19. Nxc5 Bxc5 20. Ne4 Qh4+ 21. Ke2 Bb6 22. Qa4 Bf5 23. Rd5 Bxe4 24. Qxe4+ Qxe4+ 25. fxe4 Rd8 26. Bh3 Nd4+ 27. Kd3 Ne6 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "4"]
[White "Becerra, Andres Mauricio"]
[Black "Estrella Becerra, Fernando"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2261"]
[BlackElo "2084"]
[PlyCount "147"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 c5 6. Bg5 Be7 7. g3 d5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Bg2 Nxc3 11. bxc3 0-0 12. 0-0 Rd8 13. Re1 Nd7 14. e4 e5 15. d5 c4 16. a4 Nc5 17. Bf1 Nb3 18. Ra2 Na5 19. Nd2 Rac8 20. Qg4 Rc7 21. Nf3 Bc8 22. Qh5 f6 23. Rd1 Rd6 24. Rb2 g6 25. Qh6 Qg7 26. Qxg7+ Kxg7 27. Rb4 Bg4 28. Kg2 Kf8 29. h3 Bxf3+ 30. Kxf3 Ke7 31. Ke3 Rd8 32. Rdb1 Kd6 33. f4 g5 34. Kf3 Rg8 35. f5 h5 36. Be2 h4 37. Rg1 hxg3 38. Rxg3 Rh8 39. Kg2 Rh4 40. Rg4 Rh8 41. Rg3 Kc5 42. Rb5+ Kd6 43. Rb4 Rc5 44. Rg4 Kc7 45. Kg3 a6 46. h4 gxh4+ 47. Rxh4 Rxh4 48. Kxh4 Nb7 49. Kh5 b5 50. Kg6 Nd6 51. Bf3 Ne8 52. Kf7 Kd7 53. axb5 axb5 54. Rb1 Rc7 55. Kg6 Rb7 56. Be2 Nd6 57. Kxf6 Nxe4+ 58. Kxe5 Nxc3 59. Rh1 Nxe2 60. Rh7+ Kc8 61. Rxb7 Kxb7 62. f6 c3 63. f7 c2 64. f8Q c1Q 65. Qe7+ Kb6 66. Qd6+ Ka5 67. Qd8+ Ka4 68. Qa8+ Kb3 69. d6 Qf4+ 70. Ke6 Nd4+ 71. Ke7 Qe5+ 72. Kf7 Qe6+ 73. Kf8 Qxd6+ 74. Kf7 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "3"]
[White "Becerra, Andres Mauricio"]
[Black "Romo Bucheli, David"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2261"]
[BlackElo "1984"]
[PlyCount "37"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qb3 c5 7. cxd5 exd5 8. e3 Qa5 9. Nd2 c4 10. Qc2 Bxc3 11. bxc3 0-0 12. Be2 Re8 13. Bf3 h6 14. Bf4 Nf8 15. Rb1 Ng6 16. Bg3 b5 17. 0-0 Ne4 18. Nxe4 Bf5 19. Nf6+ 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.06"]
[Round "1"]
[White "Verastegui Noguera, Fernando"]
[Black "Becerra, Andres Mauricio"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "2114"]
[BlackElo "2261"]
[PlyCount "22"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d6 5. Rc1 b6 6. Qa4+ Nbd7 7. Qxb4 Bb7 8. Nf3 h6 9. Bxf6 Nxf6 10. d5 e5 11. e4 0-0 1-0

[Event "Bogota Univ Central op-A 5th"]
[Site "Bogota"]
[Date "2011.10.17"]
[Round "9.1"]
[White "Salcedo, Jackeline"]
[Black "Becerra, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1944"]
[BlackElo "2261"]
[PlyCount "71"]
[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. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Nbd7 5. Nf3 e5 6. Be2 Bg7 7. 0-0 0-0 8. d5 Qe7 9. h3 c5 10. dxc6 bxc6 11. Be3 Rd8 12. a4 a5 13. Rb1 Rb8 14. Qd2 Nf8 15. Rfd1 Ba6 16. Qc2 Ne6 17. Na2 c5 18. Nc3 Nd4 19. Bxd4 exd4 20. Nd5 Nxd5 21. exd5 Bh6 22. Bd3 Bc8 23. Re1 Qf6 24. Qe2 Bd7 25. b3 Re8 26. Qd1 Rxe1+ 27. Nxe1 Qf4 28. Qf3 Qd2 29. Qe2 Qxe2 30. Bxe2 Bxa4 31. Bd1 Bd7 32. Bc2 Bf5 33. Nd3 Bxd3 34. Bxd3 a4 35. bxa4 Rxb1+ 36. Bxb1 1/2-1/2

[Event "Bogota Univ Central op-A 5th"]
[Site "Bogota"]
[Date "2011.10.14"]
[Round "3.1"]
[White "Becerra, Andres Mauricio"]
[Black "Garzon, Laura Viviana"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2261"]
[BlackElo "1649"]
[PlyCount "75"]
[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. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. Bg5 Be7 6. Nc3 Be6 7. Qb3 dxc4 8. Qxb7 Nbd7 9. 0-0-0 Nb6 10. Bxf6 Bxf6 11. Qc6+ Qd7 12. Qxd7+ Bxd7 13. Re1+ Be7 14. Nf3 c6 15. Ne4 0-0 16. Nc5 Bf6 17. Nxd7 Nxd7 18. Bxc4 Nb6 19. Bb3 Rfd8 20. Rd1 Rac8 21. Kb1 a5 22. a3 a4 23. Ba2 Nd5 24. g3 Ne7 25. Ne5 Bxe5 26. dxe5 Ng6 27. f4 Kf8 28. Rd6 Rxd6 29. exd6 Rd8 30. Rd1 Ke8 31. Kc2 Nf8 32. f5 Nd7 33. Re1+ Kf8 34. Re7 f6 35. Rf7+ Ke8 36. Rxg7 Ne5 37. Rg8+ Kd7 38. Be6+ 1-0

[Event "Bogota Univ Central op-A 5th"]
[Site "Bogota"]
[Date "2011.10.14"]
[Round "2.1"]
[White "Nieto, Manuel Valerio Wald"]
[Black "Becerra, Andres Mauricio"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1891"]
[BlackElo "2261"]
[PlyCount "24"]
[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. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 g6 5. d3 Bg7 6. e4 0-0 7. Re1 Bg4 8. h3 dxe4 9. dxe4 Bxf3 10. Bxf3 e5 11. c3 b5 12. Qe2 a6 1-0

