[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "9"]
[White "Becerra, Manuel Santiago"]
[Black "Mateus Urbano, Luis Alejandro"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1917"]
[BlackElo "2334"]
[PlyCount "62"]
[EventDate "2021.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 g6 4. Nd2 Bg7 5. f4 0-0 6. Ngf3 b6 7. Ne5 Ba6 8. 0-0 Bxd3 9. cxd3 Nfd7 10. Ndf3 Nxe5 11. dxe5 e6 12. d4 c5 13. Kh1 Nc6 14. a3 Rc8 15. Bd2 f6 16. Bc3 fxe5 17. Nxe5 Nxe5 18. fxe5 Qg5 19. Qe2 Bh6 20. Bd2 cxd4 21. Bb4 Rxf1+ 22. Rxf1 dxe3 23. Qa6 Qd8 24. Qxa7 e2 25. Qf7+ Kh8 26. Re1 d4 27. Be7 Qg8 28. Bf6+ Bg7 29. Bxg7+ Qxg7 30. Qxe6 Qf8 31. Qd5 Qf1+ 0-1

[Event "Superate Cat Avanzados B"]
[Site "Cali"]
[Date "2015.08.09"]
[Round "4.5"]
[White "Becerra, Manuel Santiago"]
[Black "Garcia Melendez, Juan Pablo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1632"]
[PlyCount "113"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. f4 Bg4 5. Nf3 e6 6. Nbd2 Bb4 7. c3 Bd6 8. 0-0 Ne7 9. Qe1 0-0 10. Ne5 Bf5 11. Bxf5 Nxf5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bxe5 15. fxe5 Qd5 16. Qxd5 exd5 17. Rxf5 c6 18. Bg5 Rfe8 19. Raf1 h6 20. Bh4 g5 21. Bg3 Re7 22. h4 gxh4 23. Bxh4 Rd7 24. g4 Kg7 25. Bf6+ Kg6 26. g5 Rg8 27. R1f2 h5 28. R5f4 Rc7 29. Rh4 c5 30. Re2 cxd4 31. cxd4 Rc1+ 32. Kg2 Re8 33. Rh1 Rc4 34. Rhe1 Re6 35. Rd2 Rec6 36. Kf2 Ra6 37. b3 Rc3 38. Be7 Re6 39. Bb4 Rh3 40. Kg2 Rh4 41. Rf1 Kxg5 42. Rxf7 Rg6 43. Rf3 Kh6+ 44. Rg3 Re6 45. Rf3 Rg6+ 46. Kf2 Rg8 47. Rf6+ Kh7 48. Ke3 Re4+ 49. Kd3 h4 50. Rdf2 h3 51. R6f3 Rh4 52. Rh2 Rg2 53. Rhxh3 Rh2 54. Rxh4+ Rxh4 55. e6 Re4 56. Re3 Rxe3+ 57. Kxe3 1-0

[Event "Superate Cat Avanzados B"]
[Site "Cali"]
[Date "2015.08.09"]
[Round "5.3"]
[White "Pena, Julian Felipe"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1558"]
[BlackElo "1632"]
[PlyCount "24"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[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. exd5 exd5 4. Bd3 Bd6 5. h3 Nc6 6. c3 Nge7 7. Nf3 Bf5 8. 0-0 Qd7 9. Re1 0-0 10. Be3 Ng6 11. Qc2 Bxh3 12. Bxg6 Qg4 0-1

[Event "Superate Cat Avanzados B"]
[Site "Cali"]
[Date "2015.08.08"]
[Round "3.2"]
[White "Henao, Sebastian"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1664"]
[BlackElo "1632"]
[PlyCount "27"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[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. dxe5 dxe5 5. Nc3 Ngf6 6. Bd3 g6 7. Bg5 Bg7 8. Nd5 0-0 9. Nxf6+ Bxf6 10. Bxf6 Qxf6 11. 0-0 Nc5 12. Qd2 Nxd3 13. cxd3 Bg4 14. Ne1 1-0

[Event "Valle Region-ch U16"]
[Site "Cali"]
[Date "2014.05.??"]
[Round "5.3"]
[White "Becerra, Manuel Santiago"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1593"]
[BlackElo "1827"]
[PlyCount "61"]
[EventDate "2014.05.16"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d5 5. Nd2 Bg4 6. Ngf3 Nbd7 7. 0-0 0-0 8. Qe1 Bxf3 9. Nxf3 c5 10. c3 c4 11. Bc2 b5 12. Ne5 Nxe5 13. fxe5 Nd7 14. Qf2 f6 15. e6 Nb6 16. e4 Qd6 17. Bf4 Qxe6 18. Rae1 Qd7 19. exd5 Nxd5 20. Bg3 e5 21. dxe5 fxe5 22. Qe2 Nf4 23. Bxf4 exf4 24. Qe6+ Qxe6 25. Rxe6 Rad8 26. Rfe1 Rd2 27. R6e2 Rfd8 28. Kf2 Kf7 29. Rxd2 Rxd2+ 30. Re2 Rxe2+ 31. Kxe2 1/2-1/2

[Event "Valle Region-ch U16"]
[Site "Cali"]
[Date "2014.05.??"]
[Round "2.5"]
[White "Becerra, Manuel Santiago"]
[Black "Murgueitio, Juan Camilo"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1593"]
[BlackElo "1817"]
[PlyCount "125"]
[EventDate "2014.05.16"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 Be7 6. c4 d5 7. Nc3 dxc4 8. dxc5 Qa5 9. Be3 Bxc5 10. Bxc5 Qxc5 11. Nd2 b5 12. Nde4 Nxe4 13. Nxe4 Qb6 14. Nd6+ Ke7 15. e4 Rb8 16. Qd2 Rd8 17. Rfd1 Ne5 18. Qg5+ Kf8 19. Qxe5 f6 20. Nxc8 Rbxc8 21. Qc3 e5 22. Bh3 Rb8 23. Rd5 Rxd5 24. exd5 Qc5 25. Qa3 Qxa3 26. bxa3 a5 27. Rb1 b4 28. Kf1 Ke7 29. Be6 Kd6 30. Ke2 Kc5 31. Kd2 h5 32. Kc2 h4 33. Rd1 hxg3 34. hxg3 bxa3 35. Rb1 Rb4 36. f3 Kd6 37. g4 g6 38. Bf7 Kc5 39. Rxb4 axb4 40. d6 Kxd6 41. Bxc4 f5 42. Bf7 fxg4 43. fxg4 g5 44. Kb3 Kc5 45. Bc4 e4 46. Be2 Kd4 47. Kxb4 Ke3 48. Bc4 Kf2 49. Kxa3 e3 50. Kb4 e2 51. Bxe2 Kxe2 52. a4 Kf3 53. a5 Kxg4 54. a6 Kh3 55. a7 g4 56. a8Q g3 57. Qh8+ Kg2 58. Kc4 Kf1 59. Qf6+ Kg1 60. Kd3 g2 61. Ke3 Kh1 62. Qh4+ Kg1 63. Kf3 1-0

[Event "Valle Region-ch U16"]
[Site "Cali"]
[Date "2014.05.??"]
[Round "4.2"]
[White "Calero, Hector Andres"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1818"]
[BlackElo "1593"]
[PlyCount "85"]
[EventDate "2014.05.16"]
[EventType "tourn"]
[EventRounds "5"]
[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 Nc6 7. Nf3 Qa5 8. Bd2 Qa4 9. Be3 c4 10. Be2 Bd7 11. 0-0 0-0-0 12. Ng5 Nh6 13. g4 f6 14. exf6 gxf6 15. Nxe6 Bxe6 16. Bxh6 Rhg8 17. Kh1 Rg6 18. Bf4 Qa5 19. Bd2 Rdg8 20. h3 Qc7 21. f4 f5 22. g5 h6 23. Qe1 hxg5 24. fxg5 Qh7 25. h4 Nd8 26. Qg3 Nf7 27. Kg2 Qh6 28. Rh1 Qf8 29. Bf4 Qe7 30. Kf2 R6g7 31. a4 a5 32. Bf3 b6 33. Rhe1 Rd8 34. Re2 Rd7 35. Rae1 Nd8 36. Be5 Bg8 37. Bxg7 Qxg7 38. h5 Ne6 39. Rxe6 Bxe6 40. Rxe6 Qf7 41. Qe5 Qg7 42. Re8+ Kb7 43. Bxd5+ 1-0

[Event "Valle Region-ch U16"]
[Site "Cali"]
[Date "2014.05.??"]
[Round "3.4"]
[White "Imbachi Perafan, Wilmer Andres"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1593"]
[PlyCount "74"]
[EventDate "2014.05.16"]
[EventType "tourn"]
[EventRounds "5"]
[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. e5 c5 4. c3 Nc6 5. d4 Qb6 6. Be2 Nh6 7. 0-0 cxd4 8. cxd4 Nf5 9. Qb3 Ncxd4 10. Nxd4 Nxd4 11. Qa4+ Bd7 12. Qd1 Nxe2+ 13. Qxe2 Bb5 14. Qd1 Bxf1 15. Qxf1 Rc8 16. Nc3 d4 17. Qb5+ Qxb5 18. Nxb5 Bc5 19. Bd2 a6 20. Na3 Bxa3 21. bxa3 Rc2 22. Bb4 Kd7 23. g3 Rhc8 24. Kf1 Rc1+ 25. Rxc1 Rxc1+ 26. Ke2 Rc2+ 27. Kd3 Rxf2 28. h4 Rxa2 29. Kxd4 Rg2 30. Be1 Rg1 31. Bf2 Ra1 32. Kc5 Rxa3 33. Kb4 Ra2 34. Be3 Re2 35. Bf4 Re4+ 36. Kc5 Kc7 37. h5 b6# 0-1

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2013.04.12"]
[Round "3.5"]
[White "Agudelo, Pedro Luis"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1769"]
[BlackElo "1652"]
[PlyCount "111"]
[EventDate "2013.04.12"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Nc3 Bb4 6. Bb5 Nge7 7. Bf4 0-0 8. 0-0 Bg4 9. Be2 f6 10. h3 Bh5 11. Nb5 Ba5 12. c3 Bg6 13. a4 a6 14. Na3 Nf5 15. Qb3 Bb6 16. Nc2 Na5 17. Qa2 Nd6 18. Ne3 Bf7 19. b4 Nc6 20. Nxd5 Kh8 21. Bxd6 Qxd6 22. Bc4 Ba7 23. Ne3 Bh5 24. g4 Bg6 25. Nh4 Ne7 26. Nxg6+ Nxg6 27. Ng2 Bb8 28. f4 c6 29. Qd2 Bc7 30. Bd3 Ne7 31. Ne3 Rae8 32. Rae1 Nc8 33. Nf5 Qd7 34. Ne3 Qd6 35. Qc2 g5 36. Nc4 Qd7 37. Bf5 Qf7 38. Bxc8 Rxc8 39. Ne3 Bxf4 40. Nf5 Rce8 41. Rxe8 Rxe8 42. Qd3 Qe6 43. Qf3 Qc4 44. Nd6 Qe2 45. Qxe2 Rxe2 46. Nxb7 Bd2 47. Rf3 Bf4 48. Nc5 h5 49. gxh5 f5 50. h4 Bh2+ 51. Kf1 Rc2 52. hxg5 f4 53. Nxa6 Bg3 54. Nb8 Rc1+ 55. Kg2 Rc2+ 56. Kh3 1-0

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2013.04.12"]
[Round "4.6"]
[White "Becerra, Manuel Santiago"]
[Black "Mondragon, Harold Andres"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1652"]
[BlackElo "1536"]
[PlyCount "80"]
[EventDate "2013.04.12"]
[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 d5 2. e3 Nf6 3. Bd3 Nc6 4. c3 e5 5. dxe5 Nxe5 6. Bc2 Be6 7. f4 Nc6 8. Nf3 Bc5 9. a4 a5 10. Nbd2 Bxe3 11. Nb3 Bxc1 12. Rxc1 0-0 13. Qd3 Re8 14. 0-0 h6 15. Ne5 Ne4 16. Nd2 Nxe5 17. fxe5 g6 18. Nxe4 dxe4 19. Qxe4 Bd5 20. Qf4 Qg5 21. Qxg5 hxg5 22. Rfe1 Bc6 23. e6 Rxe6 24. Rxe6 fxe6 25. Bxg6 Bxa4 26. Re1 Bb3 27. Re5 Kg7 28. Rxg5 Kh6 29. h4 Rg8 30. Rb5 Bd5 31. h5 b6 32. Kh2 Rb8 33. c4 Bxc4 34. Re5 Bd5 35. g4 Rf8 36. g5+ Kg7 37. Kg3 Rf3+ 38. Kg4 Rb3 39. Re2 Bf3+ 40. Kf4 Bxe2 0-1

[Event "Valle Region-ch U20"]
[Site "Cali"]
[Date "2013.02.23"]
[Round "3.6"]
[White "Becerra, Manuel Santiago"]
[Black "Carvajal, Carlos David"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1637"]
[BlackElo "1572"]
[PlyCount "35"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 Qc7 5. Nf3 b6 6. 0-0 Ba6 7. Re1 0-0-0 8. c3 Nge7 9. b4 cxb4 10. cxb4 Nxb4 11. Qa4 Qb7 12. Qxb4 Nc6 13. Qb3 g6 14. Bb2 Rg8 15. Nbd2 f5 16. exf5 gxf5 17. Ne5 Re8 18. Rac1 1-0

[Event "Valle Region-ch U20"]
[Site "Cali"]
[Date "2013.02.23"]
[Round "5.4"]
[White "Becerra, Manuel Santiago"]
[Black "Valencia, David Fernando"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1637"]
[BlackElo "1796"]
[PlyCount "92"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. c4 Bg4 6. 0-0 Bxf3 7. Bxf3 dxc4 8. e3 e5 9. Re1 Ne7 10. Qc2 0-0 11. Qxc4 exd4 12. exd4 Nf5 13. d5 Qb6 14. Nc3 c5 15. Na4 Qa5 16. Bf4 b5 17. Qxc5 Na6 18. Qc6 Rac8 19. Qb7 Qxa4 20. Re4 Qa5 21. Qxa7 Ra8 22. Qb7 Nc5 23. Qc6 Nxe4 24. Bxe4 Nd4 25. Qb7 Ne2+ 26. Kg2 Nxf4+ 27. gxf4 Qb4 28. Bf3 Qxf4 29. Qxb5 Be5 30. Rh1 Rac8 31. Qe2 Rfe8 32. Qd3 Bxb2 33. d6 Red8 34. Rd1 Be5 35. d7 Rc7 36. Qb5 Qxh2+ 37. Kf1 Qh3+ 38. Bg2 Qe6 39. Re1 Qxa2 40. Qxe5 Rcxd7 41. Bf3 Rd2 42. Qg3 Qc4+ 43. Kg1 R2d3 44. Qg2 Qc3 45. Bg4 Qxe1+ 46. Kh2 Qe5+ 0-1

[Event "Valle Region-ch U20"]
[Site "Cali"]
[Date "2013.02.23"]
[Round "4.5"]
[White "Gomez Olivares, Jose David"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1600"]
[BlackElo "1637"]
[PlyCount "76"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 b6 3. Nc3 Bb7 4. e3 e6 5. Nf3 Nf6 6. Bd3 Bb4 7. Bd2 d6 8. a3 Bxc3 9. Bxc3 Ne4 10. Bxe4 fxe4 11. Nd2 d5 12. b4 0-0 13. 0-0 Rf6 14. Qe2 Rh6 15. c5 Qh4 16. h3 Rg6 17. Kh2 Ba6 18. b5 Bc8 19. g3 Qh6 20. Rh1 e5 21. h4 Bg4 22. Qf1 Bf3 23. Nxf3 exf3 24. c6 e4 25. Qh3 Re6 26. Qf5 Rd6 27. Bb4 Rd8 28. Be7 Re8 29. Qxd5+ Kh8 30. Qf7 Rg8 31. h5 Nxc6 32. bxc6 Qxc6 33. Kg1 Qd7 34. h6 Rae8 35. hxg7+ Rxg7 36. Qf6 Qxe7 37. Qc6 Rf8 38. Rh4 Qxh4 0-1

[Event "Valle Region-ch U20"]
[Site "Cali"]
[Date "2013.02.22"]
[Round "1.2"]
[White "Becerra, Manuel Santiago"]
[Black "Medina Ocampo, Andres Felipe"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1637"]
[BlackElo "1873"]
[PlyCount "47"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[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. g3 c5 4. Bg2 d5 5. 0-0 Nc6 6. Nc3 Be7 7. Bf4 0-0 8. e3 Nh5 9. Ne5 Nxf4 10. gxf4 f6 11. Nxc6 bxc6 12. Kh1 Rb8 13. Rb1 Qc7 14. Qh5 cxd4 15. Ne2 dxe3 16. fxe3 Ba6 17. Rg1 Bxe2 18. Qxe2 Bc5 19. Bh3 Rfe8 20. Rg3 e5 21. Rbg1 exf4 22. Rxg7+ Qxg7 23. Rxg7+ Kxg7 24. Qg4+ 1/2-1/2

[Event "Valle Region-ch U20"]
[Site "Cali"]
[Date "2013.02.22"]
[Round "2.5"]
[White "Calero, Hector Andres"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1724"]
[BlackElo "1637"]
[PlyCount "97"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[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 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Bd7 11. f4 dxc3 12. Qd3 Nf5 13. h3 Qb6 14. g4 Nh4 15. Nxc3 Bc6 16. Rb1 Qd8 17. Nb5 d4 18. Nd6+ Kf8 19. Qh7 Qd7 20. Qh6+ Rg7 21. Qh8+ Rg8 22. Qh6+ Rg7 23. f5 Nf3+ 24. Kd1 Nxe5 25. f6 Bf3+ 26. Ke1 Qxd6 27. fxg7+ Ke7 28. Qh4+ Kd7 29. g8Q Kc7 30. Bf4 b6 31. Qhh8 Nbd7 32. Bxe5 Nxe5 33. Qxa8 Bxa8 34. Qxa8 Nc6 35. Qe8 Qg3+ 36. Ke2 Qe3+ 37. Kd1 Qf3+ 38. Kc1 Qxh1 39. Qxf7+ Kd6 40. Qf4+ Ke7 41. Kb2 Qd5 42. Qc7+ Kf6 43. g5+ Kxg5 44. Qg7+ Kf4 45. Qf6+ Kg3 46. Bd3 Ne5 47. Rg1+ Kh2 48. Qf2+ Kxh3 49. Bf1+ 1-0

[Event "Cali Region-ch U14"]
[Site "Cali"]
[Date "2012.03.10"]
[Round "5.5"]
[White "Amado, Jhon Esteban"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1534"]
[BlackElo "1682"]
[PlyCount "39"]
[EventDate "2012.03.09"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. h3 Nf6 6. Bd2 Qc7 7. Nf3 h5 8. Be2 Bf5 9. Be3 e6 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. 0-0 0-0-0 13. Qe2 Be7 14. a3 Nh7 15. b4 g5 16. b5 g4 17. hxg4 hxg4 18. Nh2 Ng5 19. g3 Rxh2 20. Kxh2 1-0

[Event "Cali Region-ch U14"]
[Site "Cali"]
[Date "2012.03.10"]
[Round "4.3"]
[White "Becerra, Manuel Santiago"]
[Black "Carvajal, Carlos David"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1682"]
[BlackElo "1551"]
[PlyCount "44"]
[EventDate "2012.03.09"]
[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. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. 0-0 0-0 6. c4 Bf5 7. Nh4 Be4 8. f3 Bc6 9. d5 Bd7 10. Qb3 b6 11. e4 Na6 12. Be3 Rb8 13. Qc2 h5 14. f4 Nc5 15. e5 dxe5 16. fxe5 Ng4 17. Bxc5 bxc5 18. e6 fxe6 19. dxe6 Rxf1+ 20. Bxf1 Rxb2 21. Qxg6 Be8 22. Qe4 Bd4+ 0-1

[Event "Cali Region-ch U14"]
[Site "Cali"]
[Date "2012.03.10"]
[Round "3.3"]
[White "Quinonez Garcia, Santiago"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1912"]
[BlackElo "1682"]
[PlyCount "44"]
[EventDate "2012.03.09"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Qe2 Bf5 7. Nf3 e6 8. Bd2 Qc7 9. 0-0-0 Nbd7 10. h3 0-0-0 11. Nh4 Bg6 12. g4 Nb6 13. Be3 Ne4 14. Nxg6 Nxc3 15. Qd3 Nxd1 16. Nxh8 Nxe3 17. fxe3 Nxc4 18. Qxc4 Bd6 19. e4 Rxh8 20. e5 Be7 21. Rf1 h5 22. Rxf7 Bg5+ 0-1

[Event "Cali Region-ch U14"]
[Site "Cali"]
[Date "2012.03.09"]
[Round "1.4"]
[White "Buitrago Moreno, Juan Carlos"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1500"]
[BlackElo "1682"]
[PlyCount "64"]
[EventDate "2012.03.09"]
[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. Nc3 Nf6 4. Be2 dxe4 5. Nh4 g5 6. Nxe4 Nxe4 7. d3 Bb4+ 8. Bd2 Nxd2 9. Nf3 Nxf3+ 10. Kf1 Nh4 11. c3 Qd5 12. Rg1 Bd6 13. c4 Qc6 14. g3 e5 15. g4 h5 16. h3 e4 17. d4 Nf3 18. d5 Nh2+ 19. Kg2 Qd7 20. Rc1 hxg4 21. hxg4 Nf3 22. Bxf3 exf3+ 23. Qxf3 Qxg4+ 24. Qxg4 Bxg4 25. Kf1 Bh3+ 26. Ke2 Na6 27. Kd3 Nb4+ 28. Kd4 Rh4+ 29. Kc3 Nxa2+ 30. Kc2 Rxc4+ 31. Kd3 Rxc1 32. Rxc1 Nxc1+ 0-1

[Event "COL-ch School U17"]
[Site "Cali"]
[Date "2012.02.25"]
[Round "5.1"]
[White "Becerra, Manuel Santiago"]
[Black "Medina Ocampo, Andres Felipe"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1655"]
[BlackElo "1882"]
[PlyCount "44"]
[EventDate "2012.02.23"]
[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. e3 c5 4. Bd3 d5 5. c3 b6 6. Nbd2 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Bb7 10. Bg5 Be7 11. Bxf6 gxf6 12. Ng3 Nd7 13. Nd2 f5 14. Bxf5 exf5 15. Nxf5 Nf6 16. Qe1 Re8 17. f4 Kh8 18. Nc4 Rg8 19. Rf2 Qd5 20. Nfe3 Qh5 21. Nf1 Qd5 22. Nfe3 Qh5 1/2-1/2

[Event "COL-ch School U17"]
[Site "Cali"]
[Date "2012.02.25"]
[Round "6.1"]
[White "Diaz, Cristian Camilo"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1959"]
[BlackElo "1655"]
[PlyCount "72"]
[EventDate "2012.02.23"]
[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. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. Nf3 f6 10. exf6 Nxf6 11. Bg5 Qc7 12. Qc2 c4 13. Bg6 hxg6 14. Qxg6 Nh7 15. Bh6 Bd6 16. Ng3 Bxg3 17. fxg3 Qf7 18. Qxh7+ Kxh7 19. Ng5+ Kg8 20. Nxf7 Rxf7 21. Rxf7 Kxf7 22. Rf1+ Kg8 23. Bf4 Bd7 24. Bd6 Re8 25. Re1 Nd8 26. h4 Nf7 27. Bf4 Kh7 28. g4 Nh6 29. g5 Nf5 30. g3 Rf8 31. Kg2 Nxh4+ 32. Kh3 Nf3 33. Rh1 Kg6 34. Kg4 Nxg5 35. Rh5 e5+ 36. Kh4 Nf3# 0-1

[Event "COL-ch School U17"]
[Site "Cali"]
[Date "2012.02.24"]
[Round "3.1"]
[White "Agudelo, Pedro Luis"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1566"]
[BlackElo "1655"]
[PlyCount "34"]
[EventDate "2012.02.23"]
[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. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Ne7 6. Be2 Nbc6 7. a3 Bd6 8. Be3 a6 9. Qd2 Bf5 10. 0-0-0 0-0 11. Ne5 Nxe5 12. dxe5 Bxe5 13. Nxd5 c6 14. Nxe7+ Qxe7 15. Qa5 Bg6 16. Bc5 Qg5+ 17. Be3 Bxb2+ 0-1

[Event "COL-ch School U17"]
[Site "Cali"]
[Date "2012.02.24"]
[Round "4.1"]
[White "Norena, Wilder"]
[Black "Becerra, Manuel Santiago"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1517"]
[BlackElo "1655"]
[PlyCount "53"]
[EventDate "2012.02.23"]
[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. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. Re1 Nbc6 8. Nbd2 Nb4 9. Nf1 Nxd3 10. Qxd3 Bf5 11. Qd1 c6 12. Ng3 Bg6 13. Ne5 c5 14. Bf4 cxd4 15. Nxg6 fxg6 16. Bxd6 Qxd6 17. Qxd4 Nc6 18. Qd2 Ne5 19. h3 Nc4 20. Qd4 Rf4 21. Qc3 Raf8 22. Nh1 Qd8 23. b3 Nd6 24. f3 Nf5 25. Rad1 Nh4 26. Qe5 Qb6+ 27. Qe3 1/2-1/2

[Event "COL-ch School U17"]
[Site "Cali"]
[Date "2012.02.23"]
[Round "2.1"]
[White "Becerra, Manuel Santiago"]
[Black "Mayorquin Polanco, Nicolas"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1655"]
[BlackElo "1897"]
[PlyCount "90"]
[EventDate "2012.02.23"]
[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 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Bf4 Bg7 7. Ndb5 d6 8. Nd5 Nxd5 9. cxd5 Qa5+ 10. Qd2 Qxb5 11. dxc6 Qxb2 12. Qxb2 Bxb2 13. cxb7 Bxb7 14. Rb1 Bc3+ 15. Bd2 Bxd2+ 16. Kxd2 Bd5 17. Rb2 Kd7 18. e4 Bxe4 19. Bb5+ Bc6 20. Bxc6+ Kxc6 21. Rc1+ Kd5 22. Rb7 Rhe8 23. Rcc7 Rab8 24. Rxa7 Rb2+ 25. Ke3 Ke6 26. a4 f5 27. a5 Ra2 28. Rc6 Kd5 29. Rb6 e5 30. g3 Ra3+ 31. Ke2 Rc8 32. Raa6 Rc2+ 33. Kf1 Raa2 34. Rxd6+ Ke4 35. Rac6 Rxf2+ 36. Kg1 Rfc2 37. Rxc2 Rxc2 38. a6 Ra2 39. Rb6 Kd3 40. Rd6+ Ke3 41. Rb6 e4 42. Rb3+ Kd4 43. Rb7 Rxa6 44. Rd7+ Ke3 45. Rb7 h5 0-1

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "1.3"]
[White "Becerra, Manuel Santiago"]
[Black "Alzate Perez, Robert Alfonso"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "35"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Buga"]
[BlackTeam "La Union"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. f4 Nc6 2. Nf3 Nf6 3. b3 d5 4. e3 Bg4 5. Bb2 e6 6. Bb5 Bb4 7. 0-0 0-0 8. h3 a6 9. Bxc6 bxc6 10. hxg4 Nxg4 11. Ng5 f6 12. Nxe6 Qb8 13. Qxg4 Rf7 14. Bxf6 Qc8 15. f5 Bf8 16. Nxf8 Rxf6 17. Ne6 h5 18. Qxg7# 1-0

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "4.3"]
[White "Becerra, Manuel Santiago"]
[Black "Gonzalez, Andres Felipe"]
[Result "1-0"]
[ECO "E62"]
[BlackElo "1962"]
[PlyCount "95"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Buga"]
[BlackTeam "Palmira"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 g6 2. Nf3 Nf6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 c6 7. Nc3 Qa5 8. Bf4 Be6 9. Nd2 Qa6 10. d5 cxd5 11. Nxd5 Nxd5 12. cxd5 Bd7 13. Qb3 Qb6 14. Qf3 Na6 15. Nc4 Qd4 16. Rac1 Bb5 17. Be3 Qf6 18. Qe4 b6 19. b3 Bxc4 20. Rxc4 Nc5 21. Qc2 Qb2 22. Qxb2 Bxb2 23. Bh6 Bg7 24. Bxg7 Kxg7 25. b4 Na6 26. Rfc1 Rfe8 27. a3 Rad8 28. e4 Kf8 29. Bf1 Nb8 30. Rc7 a6 31. b5 a5 32. Bh3 h6 33. Rb7 e6 34. dxe6 fxe6 35. Rxb6 Re7 36. Rd1 Kf7 37. Rdxd6 Rxd6 38. Rxd6 Nd7 39. Ra6 Nc5 40. Rxa5 Nxe4 41. b6 Rd7 42. Re5 Ng5 43. Kg2 Kf6 44. Rb5 Rb7 45. a4 Nf7 46. a5 Nd6 47. a6 Rb8 48. a7 1-0

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "3.3"]
[White "Becerra, Manuel Santiago"]
[Black "Rosero, Jefferson"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "47"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Buga"]
[BlackTeam "Yumbo"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. e3 c5 3. Bd3 e6 4. Nd2 Nc6 5. Ngf3 d5 6. c3 cxd4 7. exd4 Bd6 8. 0-0 Qc7 9. Qe2 0-0 10. h3 Ne7 11. Ne5 Ng6 12. f4 Bxe5 13. fxe5 Nd7 14. Nf3 Re8 15. Ng5 Re7 16. Qf3 Ndf8 17. Bxg6 hxg6 18. h4 Nh7 19. h5 b6 20. hxg6 fxg6 21. Nxh7 Kxh7 22. Qh3+ Kg8 23. Bg5 Rd7 24. Rf8+ 1-0

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "5.3"]
[White "Hernandez, Juan Camilo"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "81"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Restrepo"]
[BlackTeam "Buga"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. Nc3 d5 3. Qe2 dxe4 4. Nxe4 Nd7 5. Qf3 Ngf6 6. Bc4 Nxe4 7. Qxe4 Nf6 8. Qe2 Bd6 9. Nf3 0-0 10. d3 Nd5 11. Bxd5 exd5 12. h3 Re8 13. Be3 c5 14. c3 Qa5 15. 0-0 Qb6 16. Qd2 Bf5 17. Rfe1 Rad8 18. d4 c4 19. Nh4 Be6 20. b3 Qc7 21. Nf3 b5 22. Ne5 Bxe5 23. dxe5 Bd7 24. Rab1 Rxe5 25. Bf4 Rxe1+ 26. Rxe1 Qb7 27. Qe3 h6 28. Qg3 Qc6 29. Re7 a6 30. Be5 Bf5 31. Kh1 Bg6 32. h4 Qc5 33. Rc7 Qf8 34. Ra7 Bc2 35. b4 f6 36. Bd4 Ra8 37. Bc5 Rxa7 38. Bxf8 Kh7 39. Qb8 Rd7 40. Qa8 Bd1 41. a3 1-0

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "2.3"]
[White "Villamil, Nahum Jose"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1839"]
[PlyCount "37"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Cartago"]
[BlackTeam "Buga"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. c3 0-0 9. Qc2 Nd5 10. h4 h6 11. Bxe7 Qxe7 12. 0-0-0 c5 13. Kb1 cxd4 14. Rxd4 Bd7 15. Ne5 Bc6 16. g4 Ne3 17. Nxc6 Nxc2 18. Nxe7+ Kh8 19. Kxc2 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "2"]
[White "Becerra, Manuel Santiago"]
[Black "Rodriguez Barragan, Luis E"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "55"]
[EventDate "2011.07.03"]
[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. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Qd3 Nfd7 11. Bf4 Nc5 12. Qd1 Nxc4 13. b3 Nb6 14. Rc1 a6 15. b4 Ne6 16. Be3 d5 17. Nxe6 fxe6 18. Bd4 Bxd4 19. Qxd4 c6 20. Rfd1 Nc4 21. e4 Qf6 22. Qxf6 Rxf6 23. exd5 exd5 24. Nxd5 cxd5 25. Bxd5+ Be6 26. Rxc4 Bxd5 27. Rxd5 Raf8 28. f4 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "4"]
[White "Becerra, Manuel Santiago"]
[Black "Torres Lopez Yanez, Carlos David"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "58"]
[EventDate "2011.07.03"]
[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 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Qe7 10. Qh5+ Qf7 11. Bg6 hxg6 12. Qxh8 Nxd4 13. 0-0 fxe5 14. Nh3 Nc5 15. b3 Bd7 16. Qh4 Bb5 17. Rd1 Be2 18. Re1 Nd3 19. f3 Nxe1 20. Qxe1 Bb4 21. a3 Bc3 22. Ra2 Qf5 23. Qf2 Rc8 24. g4 Qd3 25. Ng5 Bxd2 26. Bxd2 Qb1+ 27. Kg2 Qxa2 28. f4 Qxd2 29. fxe5 Qxg5 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "7"]
[White "Becerra, Manuel Santiago"]
[Black "Torres Rojas, Yuber Andres"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2049"]
[PlyCount "80"]
[EventDate "2011.07.03"]
[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 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. Bf4 Nf6 6. 0-0 c4 7. Nc3 Bd6 8. Ne5 0-0 9. Nb5 Bb8 10. Nxc6 bxc6 11. Bxb8 Rxb8 12. Nxa7 Bb7 13. b4 Ra8 14. Nxc6 Bxc6 15. c3 Ba4 16. Qc1 Ne8 17. e4 Nc7 18. f4 f5 19. exd5 exd5 20. Re1 Rc8 21. Re5 Ra8 22. Re1 Re8 23. Re5 Rxe5 24. fxe5 g5 25. Qe3 Bd7 26. Qe2 Kg7 27. Re1 Be6 28. Ra1 Nb5 29. Qd2 Ra3 30. Qb2 Rxc3 31. a4 Rb3 32. Qd2 Rd3 33. Qf2 Nxd4 34. Bf1 Nf3+ 35. Kh1 Rb3 36. a5 d4 37. a6 Qa8 38. Bg2 Bd5 39. Bxf3 Rxf3 40. Qxf3 Bxf3+ 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "6"]
[White "Becerra, Manuel Santiago"]
[Black "Valencia, Nicolas"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1350"]
[PlyCount "53"]
[EventDate "2011.07.03"]
[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 b6 2. d3 Bb7 3. Nd2 d6 4. Ngf3 Nd7 5. g3 e5 6. Bh3 g6 7. 0-0 Bg7 8. Re1 Ne7 9. Nf1 Nf6 10. Bd2 0-0 11. Ne3 h6 12. Bg2 g5 13. h4 Nh7 14. hxg5 hxg5 15. Ng4 f5 16. Ngh2 f4 17. Ng4 d5 18. Nfxe5 Bxe5 19. Nxe5 dxe4 20. dxe4 Qd6 21. Bc3 Rad8 22. Qh5 fxg3 23. fxg3 Qc5+ 24. Kh2 Qf2 25. Ng6 Qf7 26. Nxe7+ Qxe7 27. Qg6+ 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "8"]
[White "Diaz, Cristian Camilo"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1995"]
[PlyCount "74"]
[EventDate "2011.07.03"]
[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 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. e5 Nd7 7. Bd3 Qb6 8. Qa4 f6 9. exf6 Nxf6 10. Ne5 cxd4 11. Nxc6 bxc6 12. cxd4 Bd7 13. 0-0 c5 14. dxc5 Bxc5 15. Qh4 Qb4 16. Qg3 Qg4 17. Nf3 Qxg3 18. hxg3 Bd6 19. Re1 h6 20. Bf4 Bb4 21. Re2 0-0 22. a3 Bc5 23. b4 Bb6 24. Ne5 Bd4 25. Rc1 Rac8 26. Rxc8 Bxc8 27. Nc6 Bb6 28. Bd6 Re8 29. Bg6 Ba6 30. Rc2 Ra8 31. Nb8 Ng4 32. Nxa6 Rd8 33. Be7 Ra8 34. Bd6 Rd8 35. Bc7 Rc8 36. Bxb6 Rxc2 37. Bxc2 axb6 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "1"]
[White "Hernandez Amura, Gilberto"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1916"]
[PlyCount "49"]
[EventDate "2011.07.03"]
[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. d3 d5 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 dxe4 6. dxe4 Nd4 7. Nxd4 Qxd4 8. c3 Qd6 9. Bg2 Nc6 10. 0-0 Bd7 11. Nd2 0-0-0 12. Nc4 Qe7 13. e5 f6 14. f4 b5 15. Na3 fxe5 16. Nxb5 Kb8 17. fxe5 Qc5+ 18. Be3 Qxe5 19. Bxc6 Bc5 20. Nd4 Bc8 21. Qb5+ Bb6 22. Qxe5 Ba6 23. Rf7 g6 24. a4 h5 25. a5 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "3"]
[White "Posada Zuluaga, Juan Manuel"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1985"]
[PlyCount "37"]
[EventDate "2011.07.03"]
[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 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. c3 Nge7 7. Ne2 0-0 8. 0-0 Ng6 9. Qh5 Be6 10. Bf4 Be7 11. Nd2 Qd7 12. h3 f5 13. Nf3 Bf7 14. Bxf5 Be6 15. Bxg6 hxg6 16. Qxg6 Rf6 17. Qg3 Bf5 18. Nh4 Re6 19. Nxf5 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "5"]
[White "Roman Sanchez, Eduardo Zosimo"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "75"]
[EventDate "2011.07.03"]
[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 d5 3. Nd2 c5 4. c3 Qb6 5. Qb3 Nc6 6. Ngf3 Nf6 7. e5 Nd7 8. Bb5 Na5 9. Bxd7+ Bxd7 10. Qxb6 axb6 11. 0-0 c4 12. b4 Nb3 13. Nxb3 cxb3 14. a3 Bb5 15. Re1 Bc4 16. Rb1 Be7 17. g3 Kd7 18. Nd2 Bg5 19. f4 Be7 20. Nxb3 Bd3 21. Ra1 Rhc8 22. Bb2 g5 23. Nc1 Bb5 24. Ne2 g4 25. Nc1 Rc7 26. Nb3 Rcc8 27. Nd2 h5 28. Kf2 h4 29. Rh1 h3 30. Nf1 Re8 31. Ne3 Kc7 32. f5 Kd7 33. Ke1 Bd8 34. f6 Ra7 35. Rd1 Ra8 36. Rd2 Bc7 37. Rf2 Rg8 38. Rf4 1-0

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.18"]
[Round "7.9"]
[White "Chaves, Jose Miguel"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1500"]
[BlackElo "1416"]
[PlyCount "44"]
[EventDate "2010.10.16"]
[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. d4 d5 3. Nc3 c5 4. Be3 Qb6 5. Bb5+ Nc6 6. Nf3 Nf6 7. Ne5 Bd7 8. 0-0 cxd4 9. Bg5 Nxe5 10. exd5 dxc3 11. bxc3 Qxb5 12. Rb1 Qa6 13. dxe6 fxe6 14. f4 Bc5+ 15. Kh1 Neg4 16. Qd2 Rd8 17. h3 Bc6 18. Qc1 Bxg2+ 19. Kxg2 Ne3+ 20. Kg1 Nxf1+ 21. Kg2 Qe2+ 22. Kh1 Qh2# 0-1

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "3.11"]
[White "Becerra, Manuel Santiago"]
[Black "Angucho, Cristina"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1416"]
[BlackElo "1500"]
[PlyCount "43"]
[EventDate "2010.10.16"]
[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 d5 2. e3 Nc6 3. f4 Nf6 4. Nd2 Bf5 5. c3 e6 6. Ngf3 Bd6 7. Be2 Qe7 8. Ne5 a5 9. 0-0 0-0-0 10. Nxc6 bxc6 11. Nf3 Rdg8 12. Ne5 Bxe5 13. fxe5 g5 14. exf6 Qxf6 15. g4 Qe7 16. Ba6+ Kd8 17. gxf5 exf5 18. Rxf5 Rg6 19. Qg4 Rhg8 20. Rxd5+ Ke8 21. Qc8+ Qd8 22. Qxd8# 1-0

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "6.10"]
[White "Becerra, Manuel Santiago"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1416"]
[BlackElo "1449"]
[PlyCount "33"]
[EventDate "2010.10.16"]
[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 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 Bd6 5. f4 Nbd7 6. Ngf3 b6 7. 0-0 Bb7 8. Ne5 0-0 9. Rf3 c5 10. c3 Ne8 11. Bxh7+ Kh8 12. Rh3 Nef6 13. Bg6+ Kg8 14. Bxf7+ Rxf7 15. Rh8+ Kxh8 16. Nxf7+ Kg8 17. Nxd8 1-0

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "4.9"]
[White "Hernandez, Jimmy"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1500"]
[BlackElo "1416"]
[PlyCount "59"]
[EventDate "2010.10.16"]
[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. Nc3 Nf6 3. Bc4 Bc5 4. Nf3 d6 5. d3 Nbd7 6. a3 b6 7. b4 d5 8. Bb3 Be7 9. 0-0 Ba6 10. b5 Bb7 11. Ng5 0-0 12. Qf3 c6 13. Qh3 h6 14. Nf3 Qc7 15. d4 dxe4 16. Ne5 Bd6 17. Bf4 Bxe5 18. dxe5 Nxe5 19. Qg3 Qd6 20. Bxe5 Qc5 21. Bxf6 g6 22. Nxe4 Qxb5 23. Nd6 Qa6 24. Nxf7 Kxf7 25. Bc3 Bc8 26. Qc7+ Ke8 27. Qxc6+ Bd7 28. Qxa8+ Qc8 29. Qxc8+ Bxc8 30. Bc4 1-0

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "5.11"]
[White "Vergara Quintero, Santiago"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1500"]
[BlackElo "1416"]
[PlyCount "27"]
[EventDate "2010.10.16"]
[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 c6 2. e3 g6 3. Bd3 d5 4. f4 h5 5. Nf3 Nh6 6. 0-0 Bf5 7. Qe2 Bxd3 8. Qxd3 Nf5 9. Ne5 f6 10. Nxg6 Rg8 11. Qxf5 Kf7 12. Ne5+ Ke8 13. Qxh5+ Rg6 14. Qxg6# 1-0

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.16"]
[Round "1.12"]
[White "Becerra, Manuel Santiago"]
[Black "Echeverry, Maira A"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1416"]
[BlackElo "1506"]
[PlyCount "82"]
[EventDate "2010.10.16"]
[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 d5 2. e3 Nf6 3. Bd3 g6 4. Nd2 Bg7 5. f4 Nc6 6. c3 b6 7. Ngf3 Bb7 8. 0-0 0-0 9. Ne5 Nxe5 10. fxe5 Ne4 11. Nxe4 dxe4 12. Bc4 e6 13. b3 Qe7 14. b4 Rfd8 15. Qg4 Bh6 16. Qh3 Qg5 17. Rf4 Kg7 18. Rg4 Qf5 19. Rh4 Qxh3 20. Rxh3 Bd5 21. Bxd5 exd5 22. Rh4 a6 23. c4 c6 24. Bd2 Rac8 25. Rf1 Bg5 26. Rg4 Be7 27. Rgf4 Rf8 28. c5 bxc5 29. bxc5 Rb8 30. Ba5 Bg5 31. Bc7 Bxf4 32. Bxb8 Bxe3+ 33. Kh1 Rxb8 34. g3 Bxd4 35. Rf6 Rc8 36. Rd6 Bxe5 37. Rd7 Rc7 38. Rd8 Rb7 39. Rc8 Rb1+ 40. Kg2 Rb2+ 41. Kh3 e3 0-1

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.16"]
[Round "2.12"]
[White "Valencia Lotero, Julian David"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1929"]
[BlackElo "1416"]
[PlyCount "21"]
[EventDate "2010.10.16"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Be7 6. Rc1 0-0 7. Bd3 Bd7 8. Bb1 b6 9. Qd3 c5 10. Bxf6 Bxf6 11. Qxh7# 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.30"]
[Round "7.16"]
[White "Becerra, Manuel Santiago"]
[Black "Polanco, Miller"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1400"]
[PlyCount "78"]
[EventDate "2010.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. a3 Be7 4. g3 d6 5. Bg2 Nc6 6. d3 Be6 7. Nf3 Qd7 8. Nbd2 a6 9. e4 Nh6 10. d4 d5 11. exd5 Bxd5 12. 0-0 0-0-0 13. h3 Nf7 14. Kh2 Kb8 15. c4 Bxf3 16. Nxf3 g6 17. d5 Na7 18. Nh4 c6 19. Qf3 Ng5 20. dxc6 Nxf3+ 21. Bxf3 Nxc6 22. Rad1 Qc7 23. Rde1 Rhg8 24. Re2 Nd4 25. Re3 Nxf3+ 26. Nxf3 Qxc4 27. Rc1 Qf7 28. Nxe5 fxe5 29. Bxe5+ Ka7 30. Re4 Bd6 31. Bd4+ Kb8 32. Bb6 Rc8 33. Rxc8+ Rxc8 34. Kg1 Bc7 35. Bc5 Bb6 36. Bd6+ Ka8 37. Rf4 Rc1+ 38. Kg2 Qd5+ 39. Kh2 Qh1# 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.29"]
[Round "5.18"]
[White "Becerra, Manuel Santiago"]
[Black "Vernaza, Geison Stuart"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1200"]
[PlyCount "35"]
[EventDate "2010.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. g3 Be7 4. Bxg7 Bf6 5. Bxh8 Bxh8 6. Nc3 d4 7. Na4 d3 8. Rb1 dxc2 9. Qxc2 Nf6 10. Bg2 c6 11. Rc1 Qd7 12. b5 Nd5 13. Qxh7 Bf6 14. Nf3 cxb5 15. Qg8+ Ke7 16. Rxc8 Ba1 17. Qf8+ Kf6 18. Nc5 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.29"]
[Round "6.14"]
[White "Parra Meza, Brayan"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1654"]
[PlyCount "59"]
[EventDate "2010.04.27"]
[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. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Be7 6. dxc5 Bxc5 7. Be2 Nf6 8. 0-0 Be6 9. Nb3 Bd6 10. Bg5 Qc7 11. Nbd4 Bg4 12. Nb5 Qc6 13. Nfd4 Bxe2 14. Qxe2+ Be7 15. Nxc6 Nxc6 16. Nc7+ Kd8 17. Nxa8 Kd7 18. Rfd1 Re8 19. Bxf6 gxf6 20. Rxd5+ Bd6 21. Qg4+ Ke7 22. Re1+ Kf8 23. Rxe8+ Kxe8 24. Rxd6 Ke7 25. Qd7+ Kf8 26. Rxf6 Ne5 27. Qd6+ Kg7 28. Qxe5 Kh8 29. Rxf7+ Kg8 30. Qg7# 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.28"]
[Round "4.19"]
[White "Valencia, Andres1111"]
[Black "Becerra, Manuel Santiago"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "42"]
[EventDate "2010.04.27"]
[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. d3 d5 3. exd5 exd5 4. d4 Qe7+ 5. Be3 f5 6. f4 Qxe3+ 7. Ne2 Bd7 8. Nbc3 Bb4 9. a3 Bxc3+ 10. bxc3 Nc6 11. h3 0-0-0 12. g4 Re8 13. gxf5 Qxc3+ 14. Kf2 Qe3+ 15. Ke1 Nxd4 16. c3 Qxc3+ 17. Kf2 Qf3+ 18. Kg1 Nxe2+ 19. Bxe2 Rxe2 20. Rh2 Qg3+ 21. Rg2 Qxg2# 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "1.14"]
[White "Becerra, Manuel Santiago"]
[Black "Gonzalez, Andres Felipe"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1640"]
[PlyCount "106"]
[EventDate "2010.04.27"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. Bd2 Nf6 6. Ne4 Qc7 7. g3 Bf5 8. Bf4 Qd8 9. Bg2 Nbd7 10. Ne2 e6 11. N2c3 Be7 12. Nd6+ Bxd6 13. Bxd6 Nb6 14. Bc5 Nbd7 15. Bd6 Nb8 16. Bb4 Na6 17. Ba3 Rc8 18. b3 Qa5 19. Bb2 Nd5 20. Qd2 Nab4 21. Nxd5 cxd5 22. Rc1 Rxc2 23. Rxc2 Nxc2+ 24. Kd1 Qxd2+ 25. Kxd2 Nb4 26. a3 Nxd3 27. g4 Bg6 28. Bxg7 Rg8 29. Bd4 e5 30. Bxa7 Nf4 31. Bf1 Be4 32. Bb5+ Ke7 33. Rc1 Ne6 34. h3 Bg2 35. Rc3 Ra8 36. Bc5+ Nxc5 37. Rxc5 Kd6 38. Rc3 Rxa3 39. Rg3 Be4 40. f3 Rxb3 41. Ba4 Rxf3 42. Rxf3 Bxf3 43. Bb3 f6 44. Bc2 h5 45. Bd1 hxg4 46. Bxf3 gxf3 47. h4 Ke6 48. h5 Kf5 49. Ke3 e4 50. Kf2 d4 51. Ke1 e3 52. Kf1 e2+ 53. Ke1 d3 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "2.13"]
[White "Ospina Escobar, Juan Pablo"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1491"]
[PlyCount "27"]
[EventDate "2010.04.27"]
[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. d4 d5 3. Nc3 c5 4. e5 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. Ne2 Bb4+ 8. Bd2 f6 9. Nexd4 Nxd4 10. Nxd4 Bxd2+ 11. Qxd2 Qxd4 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Qxd4 1-0

[Event "Valle Region-ch U14"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "1.6"]
[White "Becerra, Manuel Santiago"]
[Black "Hurtado, Wilson David"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "1500"]
[BlackElo "1811"]
[PlyCount "88"]
[EventDate "2009.11.14"]
[EventType "tourn"]
[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. f4 d5 3. exd5 e4 4. d3 Qxd5 5. Nc3 Bb4 6. Bd2 Qd4 7. Nb5 Bxd2+ 8. Qxd2 Qb6 9. d4 Nf6 10. Qc3 Nd5 11. Qc5 Qxc5 12. dxc5 a6 13. Nd4 Nxf4 14. 0-0-0 0-0 15. Bc4 Nxg2 16. Nge2 Ne3 17. Rd2 Nxc4 18. Rdd1 Bg4 19. Rdg1 Bxe2 20. Nxe2 Nc6 21. Rg2 Rad8 22. Rhg1 g6 23. Nf4 Rfe8 24. Nh5 Re6 25. Nf4 Re5 26. Rg5 Rxg5 27. Rxg5 Ne3 28. Rg1 Nb4 29. Nh5 f5 30. Nf6+ Kh8 31. b3 Ned5 32. Nxd5 Rxd5 33. a3 Nc6 34. b4 e3 35. Re1 f4 36. c4 Rd2 37. b5 Na5 38. bxa6 bxa6 39. h4 Nxc4 40. Rf1 e2 41. Re1 f3 42. Rh1 f2 43. Kb1 e1Q+ 44. Rxe1 fxe1R# 0-1

[Event "Valle Region-ch U14"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "2.8"]
[White "Becerra, Manuel Santiago"]
[Black "Reyes, Juan Felipe"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1500"]
[BlackElo "1553"]
[PlyCount "28"]
[EventDate "2009.11.14"]
[EventType "tourn"]
[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. f4 exf4 3. Nf3 Nf6 4. e5 Nd5 5. Bc4 c6 6. Bxd5 cxd5 7. 0-0 Bc5+ 8. Kh1 0-0 9. d4 Bb6 10. Bxf4 d6 11. exd6 Bf5 12. Qe2 Qf6 13. Rd1 Re8 14. Qf2 Be4 0-1

[Event "Valle Region-ch U14"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "4.10"]
[White "Medina Ocampo, Andres Felipe"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1513"]
[BlackElo "1500"]
[PlyCount "81"]
[EventDate "2009.11.14"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 b5 4. Nxb5 Ba6 5. Nc3 Nc6 6. Nf3 Nf6 7. e4 e6 8. Qa4 Bb7 9. Bxc4 Bb4 10. 0-0 Bxc3 11. bxc3 0-0 12. Bg5 Qd7 13. Bxf6 gxf6 14. Qb3 Na5 15. Qb5 Qxb5 16. Bxb5 Bxe4 17. Nd2 Bb7 18. Bd3 Kh8 19. Be4 Ba6 20. Rfe1 Rad8 21. Re3 Rg8 22. Rh3 f5 23. Bc2 Bb7 24. Nf3 Nc4 25. Bd3 Nb2 26. Rb1 Bxf3 27. Rxf3 Nxd3 28. Rxd3 Rg7 29. Rb7 Rdg8 30. g3 f4 31. Rxc7 fxg3 32. Rxg3 Rxg3+ 33. fxg3 f5 34. Rxa7 f4 35. Kf2 fxg3+ 36. hxg3 Rf8+ 37. Kg2 Rg8 38. Re7 h5 39. Rxe6 h4 40. Rh6+ Kg7 41. Rxh4 1-0

[Event "Valle Region-ch U14"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "6.9"]
[White "Vargas, Cristian David"]
[Black "Becerra, Manuel Santiago"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1397"]
[BlackElo "1500"]
[PlyCount "73"]
[EventDate "2009.11.14"]
[EventType "tourn"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. 0-0 Bc5 7. Qe2 0-0 8. Bxe4 dxe4 9. Qxe4 Re8 10. Qc4 b6 11. d3 h6 12. Re1 Bb7 13. Ne5 Bd5 14. Qg4 Qf6 15. Qg3 Nc6 16. c3 Nxe5 17. d4 Nd3 18. Rxe8+ Rxe8 19. Bd2 Qe6 20. Na3 Ne1 21. dxc5 Nf3+ 22. gxf3 Qe2 23. Bxh6 g6 24. cxb6 Bxf3 25. Nc2 Re4 26. bxc7 Rc4 27. Re1 Qxc2 28. Re8+ Kh7 29. Qxf3 Kxh6 30. Qh3+ Kg5 31. Qg2+ Rg4 32. Qxg4+ Kxg4 33. c8Q+ Kg5 34. Re5+ f5 35. Qd8+ Kf4 36. Qd4+ Kf3 37. Re3# 1-0

