[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "6"]
[White "Buitrago, Juan Carlos"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2085"]
[BlackElo "1684"]
[PlyCount "93"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nbd7 5. Nf3 e5 6. Be2 Bg7 7. d5 Nc5 8. Qc2 Nh5 9. g3 f5 10. Bg5 Nf6 11. Nd2 h6 12. Be3 Ncxe4 13. Ndxe4 Nxe4 14. Nxe4 fxe4 15. g4 Qh4 16. Qxe4 Bf5 17. Qg2 Bd7 18. 0-0-0 0-0-0 19. Bxa7 b6 20. c5 Qg5+ 21. Rd2 Kb7 22. Bxb6 cxb6 23. c6+ Kb8 24. cxd7 Rxd7 25. Bb5 Ra7 26. a3 Rc8+ 27. Bc6 Ra4 28. f3 e4 29. Kb1 e3 30. Rc2 Ra5 31. Qe2 Qe5 32. Qd3 Rf8 33. Qb3 Ka7 34. Bb5 Rb8 35. Rhc1 Rb7 36. a4 Qe7 37. Qd3 Qe5 38. Qb3 Qe7 39. f4 Qe4 40. Qc4 Qxc4 41. Rxc4 Kb8 42. Rc8+ Ka7 43. b4 e2 44. bxa5 Re7 45. R1c7+ Rxc7 46. Rxc7+ Kb8 47. Re7 1-0

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "7"]
[White "Renteria, Alejandro"]
[Black "Tafur, Jaime"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1684"]
[PlyCount "18"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. e3 c6 4. Nf3 h6 5. c3 Bf5 6. h3 e6 7. Be2 Nbd7 8. Bd3 Ne4 9. Bxe4 Bxe4 1-0

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.30"]
[Round "4"]
[White "Renteria, Alejandro"]
[Black "Salazar, Ricardo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1684"]
[BlackElo "2009"]
[PlyCount "62"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. e3 Bf5 4. Nf3 Nbd7 5. c3 e6 6. Nbd2 c5 7. Be2 c4 8. 0-0 Bd6 9. Ne5 0-0 10. Ndf3 Ne4 11. Ng5 Bxe5 12. Nxe4 Bxf4 13. Rxf4 Bxe4 14. Bf3 e5 15. Rg4 Nf6 16. Rg3 Bxf3 17. Rxf3 e4 18. Rh3 Rc8 19. Bd2 Rc6 20. Be1 Qb6 21. Rb1 Rd8 22. Bh4 Rd7 23. Qe2 Ne8 24. Bg5 Rg6 25. Bh4 Qe6 26. Rf1 Qxh3 27. Qf2 Rxg2+ 28. Qxg2 Qxh4 29. Kh1 Rd6 30. Qe2 Rf6 31. Rxf6 Nxf6 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.30"]
[Round "5"]
[White "Restrepo Santa, Fabian"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1684"]
[BlackElo "1684"]
[PlyCount "54"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 c6 6. 0-0 Be7 7. Nc3 Ngf6 8. Qe2 0-0 9. Rd1 Qc7 10. Bg5 Nb6 11. Bb3 Bg4 12. Rd3 Nh5 13. Bxe7 Qxe7 14. Qe3 Nf4 15. Rd2 Bxf3 16. Qxf3 Nd7 17. Ne2 Nxe2+ 18. Qxe2 Nc5 19. Qe3 Rad8 20. Rad1 Nxb3 21. axb3 Rxd2 22. Qxd2 Re8 23. Kf1 h6 24. Qd7 Kf8 25. g3 Qxd7 26. Rxd7 Re7 27. Rd8+ Re8 1/2-1/2

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.29"]
[Round "3"]
[White "Ortiz, Jorge Adrian"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1728"]
[BlackElo "1684"]
[PlyCount "67"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. Nc3 Nd7 4. a3 Be7 5. d4 Ngf6 6. Nf3 0-0 7. Bd3 c6 8. Be3 Qc7 9. d5 c5 10. Qe2 a6 11. 0-0 b5 12. b3 Nb6 13. Qd2 Bg4 14. Ne1 Nfd7 15. f4 f5 16. Be2 Bxe2 17. Nxe2 c4 18. exf5 Rxf5 19. Ng3 Rf7 20. Nf3 c3 21. Qc1 Nxd5 22. fxe5 dxe5 23. b4 N5b6 24. Ne4 Raf8 25. Qe1 Qc6 26. Bxb6 Qxb6+ 27. Kh1 Qg6 28. Qe2 Qc6 29. Nxc3 Qxc3 30. Qe4 Qc4 31. Qxc4 bxc4 32. Nd2 Rxf1+ 33. Rxf1 Rxf1+ 34. Nxf1 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.29"]
[Round "2"]
[White "Renteria, Alejandro"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1684"]
[BlackElo "2100"]
[PlyCount "54"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. e3 Bg7 4. Nf3 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. c3 e5 8. Be2 Qe7 9. b4 a5 10. dxe5 dxe5 11. Ba3 exf4 12. exf4 axb4 13. Bxb4 Qe3+ 14. Kh1 c5 15. Ba3 Ne4 16. Qc2 Nxc3 17. Re1 Nxb1 18. Raxb1 Qxa3 19. Bc4 Nf6 20. Qe2 b5 21. Bxb5 Bf5 22. Rbd1 Ne4 23. Bc4 Nc3 24. Qe7 Ra7 25. Bxf7+ Rxf7 26. Rd8+ Rf8 27. Rxf8+ Bxf8 0-1

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.16"]
[Round "8"]
[White "Sly, Douglas"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1545"]
[BlackElo "1465"]
[PlyCount "110"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. Nbd2 Bg7 5. h3 Nfd7 6. e4 Nc6 7. Be3 e5 8. d5 Nd4 9. c3 Nxf3+ 10. Nxf3 a6 11. Bd3 0-0 12. Qd2 Re8 13. g4 Nc5 14. 0-0-0 Bd7 15. Bc2 Ba4 16. b3 Bd7 17. b4 Na4 18. Rdg1 Nb6 19. Bd3 Bb5 20. h4 Nc4 21. Bxc4 Bxc4 22. h5 a5 23. b5 Qd7 24. a4 Bb3 25. hxg6 fxg6 26. Ng5 Bxa4 27. c4 c6 28. dxc6 bxc6 29. b6 c5 30. Bxc5 dxc5 31. Qxd7 Bxd7 32. Rxh7 Bf6 33. Rxd7 Bxg5+ 34. Kc2 Re7 35. Rd5 Rf8 36. Rg2 Rc8 37. Rg1 Bf4 38. Ra1 Re6 39. b7 Rb8 40. Rxc5 Rxb7 41. Rcxa5 Reb6 42. Ra8+ Rb8 43. Rxb8+ Rxb8 44. Kc3 Rb7 45. Rd1 Kf7 46. c5 Rc7 47. Kc4 Ke7 48. Rd3 Rd7 49. Rd5 Rxd5 50. exd5 Kd7 51. f3 Kc7 52. Kb5 Bg5 53. Kc4 Kd7 54. Kd3 Bf6 55. Ke4 Bg7 1/2-1/2

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.13"]
[Round "5"]
[White "Dhaliwal, Jatinder"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1673"]
[BlackElo "1465"]
[PlyCount "65"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. d3 e6 5. Bg5 Be7 6. f4 h6 7. Bh4 Nc6 8. Nf3 a6 9. 0-0 0-0 10. Ne1 Nd4 11. g4 b5 12. Bb3 Qb6 13. Bf2 Bb7 14. h4 g6 15. g5 Nh5 16. Qg4 Kh7 17. Bxd4 cxd4 18. Ne2 Bc8 19. Ng3 Nxg3 20. Qxg3 h5 21. Ng2 Bd7 22. Rf2 Qc5 23. Raf1 a5 24. f5 Qe5 25. Nf4 exf5 26. Bd5 Rad8 27. exf5 Qe3 28. Bf3 Bc6 29. Ng2 Qe5 30. Qxe5 dxe5 31. Bxc6 Rc8 32. Bxb5 Kg7 33. f6+ 1-0

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.10"]
[Round "2"]
[White "Armstrong, Robert J"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1740"]
[BlackElo "1465"]
[PlyCount "37"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 0-0 7. Nge2 e5 8. d5 Ne7 9. g4 Rb8 10. Ng3 a6 11. h4 b5 12. Qd2 bxc4 13. h5 Bd7 14. 0-0-0 Bb5 15. Bh6 Qe8 16. hxg6 Bxh6 17. gxh7+ Kh8 18. Qxh6 Ng6 19. Nf5 1-0

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2011.02.13"]
[Round "6.5"]
[White "Renteria, Alejandro"]
[Black "Norena, Wilder"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1699"]
[BlackElo "1652"]
[PlyCount "51"]
[EventDate "2011.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Nb3 Bb6 9. Nc3 Be6 10. Bf4 0-0-0 11. 0-0 f6 12. Rad1 Ne7 13. Na4 Ba7 14. Nac5 Bf7 15. Be3 Rd6 16. Bf4 Rdd8 17. Nd3 g5 18. Bg3 Ng6 19. e5 fxe5 20. Nxe5 Rxd1 21. Rxd1 Nxe5 22. Bxe5 Re8 23. Bf6 h6 24. h3 Bd5 25. Nc1 Re6 26. Bg7 1/2-1/2

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2011.02.12"]
[Round "3.1"]
[White "Hernandez, Cristian Andres"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1976"]
[BlackElo "1699"]
[PlyCount "12"]
[EventDate "2011.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Re8 0-1

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2011.02.12"]
[Round "5.2"]
[White "Renteria, Alejandro"]
[Black "Diaz, Cristian Camilo"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1699"]
[BlackElo "1995"]
[PlyCount "106"]
[EventDate "2011.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Qc7 9. 0-0-0 Nc6 10. Nb3 b5 11. g4 Ne5 12. Qf2 Nfd7 13. h4 Bb7 14. h5 Rc8 15. g5 b4 16. Na4 Nxf3 17. Nb6 Nxb6 18. Bxb6 Bxg5+ 19. Kb1 Qc6 20. Na5 Qxe4 21. Nxb7 Qxb7 22. Bg2 d5 23. Bxf3 0-0 24. Be3 Bxe3 25. Qxe3 Qe7 26. Bxd5 Qc5 27. Qxc5 Rxc5 28. Bb7 a5 29. Bf3 f5 30. Rhe1 Kf7 31. Rd7+ Kf6 32. Rd6 Re8 33. Bc6 Re7 34. Bd7 Re5 35. Rg1 g5 36. hxg6 hxg6 37. Bc6 g5 38. Rdd1 Rg7 39. Rdf1 g4 40. Kc1 Rc7 41. Bh1 Re2 42. c3 bxc3 43. bxc3 Rxc3+ 44. Kb1 Rcc2 45. a3 Rb2+ 46. Kc1 Ra2 47. Kb1 Rxa3 48. Rxg4 Raa2 49. Rc4 Reb2+ 50. Kc1 Rh2 51. Kb1 a4 52. Rc6 Rhb2+ 53. Kc1 a3 0-1

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2011.02.12"]
[Round "4.1"]
[White "Zuleta, Juan Esteban"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1858"]
[BlackElo "1699"]
[PlyCount "19"]
[EventDate "2011.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Qa4+ b5 6. Bxb5+ Bd7 7. Bxd7+ Nxd7 8. e5 d5 9. e6 fxe6 10. 0-0 1-0

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2011.02.11"]
[Round "1.10"]
[White "Marcillo, Juan Fernando"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1400"]
[BlackElo "1699"]
[PlyCount "31"]
[EventDate "2011.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Nc6 8. Nxc6 bxc6 9. Bg5 Be7 10. e5 Nd7 11. Bxe7 Qxe7 12. f4 c5 13. Be2 Bb7 14. Bf3 Bxf3 15. gxf3 Rd8 16. Qd3 0-1

[Event "Cali Region-ch U16"]
[Site "Cali"]
[Date "2011.02.11"]
[Round "2.4"]
[White "Renteria, Alejandro"]
[Black "Zuleta, Juan Carlos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1699"]
[BlackElo "1859"]
[PlyCount "65"]
[EventDate "2011.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 Nf6 5. Bg2 Nc6 6. 0-0 Be7 7. Nbd2 0-0 8. Re1 a6 9. Nf1 Rb8 10. h4 b5 11. N1h2 Bb7 12. Ng5 h6 13. Nh3 Ne5 14. f4 Ned7 15. g4 e5 16. g5 hxg5 17. fxg5 Nh7 18. Kh1 g6 19. Qg4 Bc8 20. Qg3 Nb6 21. Bf3 Kg7 22. Rg1 Rg8 23. Be3 Kh8 24. Bg4 Bxg4 25. Nxg4 Bf8 26. Raf1 Qe7 27. Rf2 Bg7 28. Rgf1 Rbf8 29. Nf6 Bxf6 30. gxf6 Nxf6 31. Rxf6 Kg7 32. Ng5 a5 33. Rxf7+ 1-0

[Event "COL-ch School U11"]
[Site "Sede"]
[Date "2011.??.??"]
[Round "1.8"]
[White "Frayle Vela, Maria Isabel"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1300"]
[BlackElo "1699"]
[PlyCount "50"]
[EventDate "2011.02.23"]
[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 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. d3 Bxb5 6. Nxb5 Qd7 7. c4 a6 8. Qa4 Nc6 9. Bd2 Rb8 10. Nc3 Nb4 11. Qxd7+ Kxd7 12. 0-0 Nxd3 13. Bc1 Nxc1 14. Raxc1 Kc7 15. e5 Ne8 16. exd6+ Nxd6 17. Rfe1 e6 18. Ng5 Be7 19. Nd5+ Kd7 20. Nxe7 Kxe7 21. Ne4 Nxe4 22. Rxe4 Rhd8 23. a3 h6 24. b4 Rd4 25. h3 Rc8 0-1

[Event "COL-ch School U11"]
[Site "Sede"]
[Date "2011.??.??"]
[Round "2.7"]
[White "Renteria, Alejandro"]
[Black "Velasquez, Angie Gabriela"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1699"]
[BlackElo "1486"]
[PlyCount "31"]
[EventDate "2011.02.23"]
[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 Nc6 5. Nc3 Be7 6. Bc4 h6 7. d3 0-0 8. Be3 a6 9. Qd2 Qd7 10. h3 b5 11. Bd5 Nxd5 12. Nxd5 Ne5 13. Nxe5 dxe5 14. Qc3 a5 15. Qxe5 f6 16. Qxe7 1-0

[Event "Central America-ch U10"]
[Site "Medellin"]
[Date "2010.12.12"]
[Round "6"]
[White "Quinonez Garcia, Santiago"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1932"]
[BlackElo "1694"]
[PlyCount "30"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 Bg4 7. Be3 c6 8. h3 Bxf3 9. Qxf3 e6 10. 0-0-0 b5 11. Bxb5 Nd5 12. Bd2 Qc7 13. Bc4 Nd7 14. Rhe1 Be7 15. Qe2 N7b6 1/2-1/2

[Event "Central America-ch U10"]
[Site "Medellin"]
[Date "2010.12.12"]
[Round "5"]
[White "Renteria, Alejandro"]
[Black "Carrasco, Brandon Siu Loon"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1694"]
[PlyCount "49"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 b5 11. g4 Nbd7 12. h4 b4 13. Ne2 a5 14. h5 a4 15. Na1 Bxa2 16. g5 Ne8 17. g6 fxg6 18. hxg6 h6 19. Rg1 Rxf3 20. Ng3 b3 21. Bc4+ Kf8 22. Rdf1 Rxf1+ 23. Rxf1+ Bf6 24. Qd5 Qe7 25. Qg8# 1-0

[Event "Central America-ch U10"]
[Site "Medellin"]
[Date "2010.12.11"]
[Round "4"]
[White "Renteria, Alejandro"]
[Black "Silva Suna, Juan Esteban"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1694"]
[PlyCount "23"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 b6 8. e5 Ng4 9. Re1 d6 10. h3 Ngxe5 11. Nxe5 dxe5 12. Bxc6 1-0

[Event "Central America-ch U10"]
[Site "Medellin"]
[Date "2010.12.10"]
[Round "3"]
[White "Salcedo Perez, Pablo Esteban"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "C53"]
[BlackElo "1694"]
[PlyCount "28"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. 0-0 d6 6. h3 Bd7 7. Re1 0-0-0 8. b4 Bb6 9. a4 a6 10. b5 Na5 11. Bf1 g5 12. bxa6 g4 13. hxg4 Bxg4 14. axb7+ Kb8 1-0

[Event "Central America-ch U10"]
[Site "Medellin"]
[Date "2010.12.09"]
[Round "1"]
[White "Perez Lombana, Kevin Esteban"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "1694"]
[PlyCount "37"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 b5 10. b4 Bb7 11. Qd2 Qc7 12. Nce2 Bxe4 13. Bxe4 Nxe4 14. Qd3 d5 15. f5 e5 16. Nf3 Nf6 17. Ng3 e4 18. Qd4 exf3 19. Rxf3 0-1

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "5"]
[White "Cuervo, Alexander"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "A33"]
[BlackElo "1694"]
[PlyCount "79"]
[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. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. g3 0-0 10. Bg2 Ne8 11. Bxe7 Qxe7 12. 0-0 f5 13. Qb3 f4 14. Qb6 g5 15. Rad1 g4 16. Bxc6 bxc6 17. gxf4 Bb7 18. Qe3 Qf6 19. Ne4 Qe7 20. Nc2 Ng7 21. Nxd6 Nf5 22. Nxf5 Rxf5 23. Nd4 Rf6 24. Qe5 c5 25. Nb3 Rc8 26. Rd6 Re8 27. Rfd1 Rf5 28. Qe3 Rh5 29. Qg3 Rh3 30. Qxg4+ Kh8 31. Qxh3 Rg8+ 32. Kf1 Bg2+ 33. Qxg2 Rxg2 34. Kxg2 Qg7+ 35. Kf3 Qh6 36. Rg1 Qh5+ 37. Ke3 h6 38. Rd8+ Kh7 39. Rdg8 Qh3+ 40. R1g3 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "4"]
[White "Renteria, Alejandro"]
[Black "Arce, Jaime"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1694"]
[PlyCount "60"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bf4 Be7 8. Qd2 Be6 9. Bb5 0-0 10. Nd4 Nxd4 11. cxd4 a6 12. Be2 Re8 13. d5 Bf5 14. 0-0-0 Bf6 15. Bd3 Qd7 16. Bxf5 Qxf5 17. g4 Qe4 18. Rde1 Qd4 19. Qxd4 Bxd4 20. f3 h6 21. Bg3 Kf8 22. Rxe8+ Rxe8 23. Re1 g5 24. c3 Rxe1+ 25. Bxe1 Be5 26. h3 Ke7 27. Kd2 c5 28. Bf2 Kd7 29. Ke3 b5 30. Ke4 Ke7 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "2"]
[White "Renteria, Alejandro"]
[Black "Cruz, Adriana"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1694"]
[PlyCount "80"]
[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. c3 Nf6 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qd3 Qc7 8. 0-0 g6 9. Bf4 Bg7 10. Nd4 0-0 11. Bxc6 bxc6 12. Bg5 Rab8 13. b3 c5 14. Bxf6 Bxf6 15. Ne2 a5 16. f4 a4 17. Nd2 Bb5 18. c4 Bxa1 19. Rxa1 Bc6 20. f5 axb3 21. Nxb3 Qd8 22. Qg3 Bxe4 23. fxg6 Bxg6 24. h4 h5 25. Nf4 Kh7 26. Nd2 Qd7 27. Nf3 Qg4 28. Ng5+ Kg8 29. Qe3 e5 30. Nxg6 fxg6 31. Qd3 Qd4+ 32. Qxd4 cxd4 33. a4 Rb4 34. a5 Rxc4 35. a6 Ra8 36. Ne6 Rc6 37. a7 d5 38. Nd8 Rc7 39. Ne6 Rcxa7 40. Rf1 Ra1 0-1

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "8"]
[White "Renteria, Alejandro"]
[Black "Munoz Guzman, German"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1694"]
[PlyCount "60"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Ne5 6. Bb3 c5 7. Nf3 Bg4 8. Ba4+ Ke7 9. Nbd2 Nf6 10. h3 Bxf3 11. Nxf3 Nxf3+ 12. Qxf3 Qa5+ 13. c3 Qxa4 14. 0-0 Qc6 15. Re1 Re8 16. Bg5 Kd7 17. Bxf6 gxf6 18. Qxf6 Be7 19. Qf5+ Kc7 20. b4 Rhg8 21. bxc5 Qxc5 22. Qf3 Qe5 23. Rab1 Rg6 24. g3 Reg8 25. Kh2 h5 26. h4 Bxh4 27. Qxf7+ Be7 28. Rb2 h4 29. Reb1 hxg3+ 30. fxg3 Qxg3+ 0-1

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "7"]
[White "Renteria, Alejandro"]
[Black "Tulcan, Danilo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1694"]
[PlyCount "61"]
[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. d3 d6 4. Nbd2 Bg4 5. g3 e6 6. Bg2 Nd4 7. c3 Nc6 8. 0-0 Ne5 9. Qa4+ Qd7 10. Qxd7+ Nxd7 11. h3 Bh5 12. g4 Bg6 13. Nb3 Be7 14. Be3 h6 15. Nbd2 Ngf6 16. Nh2 e5 17. f4 0-0-0 18. f5 Bh7 19. Rab1 Nb6 20. a4 d5 21. a5 Na8 22. Rfd1 g6 23. Kf2 gxf5 24. exf5 Bf8 25. d4 cxd4 26. cxd4 e4 27. Rbc1+ Nc7 28. Bf4 Rd7 29. Be5 Be7 30. Rc2 Rg8 31. Rdc1 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "6"]
[White "Riascos, Guillermo"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "A16"]
[BlackElo "1694"]
[PlyCount "23"]
[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. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nc3 Nxc3 5. bxc3 e5 6. e3 exd4 7. exd4 Bd6 8. Nf3 0-0 9. Bd3 Nc6 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "3"]
[White "Salazar, Marco A"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1694"]
[PlyCount "91"]
[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 a6 6. f3 b5 7. a4 b4 8. Nce2 Bb7 9. Be3 Nbd7 10. g4 Nb6 11. b3 Nfd7 12. Ng3 Qc7 13. a5 Nc8 14. Qd2 Qc3 15. Qxc3 bxc3 16. Nde2 g6 17. Bd4 Rg8 18. Bxc3 Bg7 19. Bg2 Ne5 20. 0-0 Na7 21. Rad1 Nb5 22. Ba1 Nc6 23. Bxg7 Rxg7 24. Ra1 Rc8 25. c4 Nbd4 26. Rfd1 Nxb3 27. Ra3 Nbxa5 28. Rc1 Rb8 29. c5 Kd7 30. f4 Bc8 31. cxd6 exd6 32. e5 Rb6 33. exd6 Nb3 34. Bxc6+ Rxc6 35. Rxc6 Kxc6 36. Rxb3 Bxg4 37. Nc3 f5 38. Na4 Rb7 39. Rxb7 Kxb7 40. Nc5+ Kc6 41. d7 Kc7 42. Kf2 a5 43. Ne2 a4 44. Nd4 a3 45. Nde6+ Kc6 46. d8Q 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "9"]
[White "Trujillo Urriago, Karen Jo"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1572"]
[BlackElo "1694"]
[PlyCount "63"]
[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 a6 6. Bd3 e6 7. 0-0 Be7 8. Re1 0-0 9. Nf3 Nc6 10. h3 Qc7 11. Ne2 b5 12. Ng3 h6 13. c4 Rb8 14. cxb5 axb5 15. a3 Na5 16. b4 Nc4 17. Qc2 d5 18. exd5 exd5 19. Qe2 Bd6 20. Nf5 Bxf5 21. Bxf5 Rfe8 22. Qd1 Rxe1+ 23. Qxe1 Re8 24. Qd1 Bf4 25. a4 Ra8 26. g3 Bxc1 27. Qxc1 bxa4 28. Nd2 Ra7 29. Nxc4 Qxc4 30. Qe3 d4 31. Qe5 Qd5 32. Qb8+ 1-0

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.07"]
[Round "9"]
[White "Oliveira, Tiago Lopes"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1762"]
[BlackElo "1688"]
[PlyCount "94"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 b5 8. f3 Bb7 9. Qd2 Nbd7 10. 0-0 Be7 11. a3 0-0 12. Rfe1 Qc7 13. Rad1 Nb6 14. Kh1 Nfd7 15. Bf1 Rac8 16. Qf2 Nc4 17. Bxc4 Qxc4 18. Qg3 Kh8 19. Nb3 Ne5 20. Bd4 Ng6 21. f4 Bh4 22. Qg4 Bxe1 23. Rxe1 e5 24. fxe5 dxe5 25. Bc5 Rxc5 26. Nxc5 Qxc5 27. Qd1 Qc7 28. Re2 Rd8 29. Rd2 Rxd2 30. Qxd2 Nf4 31. Qe3 Ba8 32. h3 Ne6 33. Qd2 Nd4 34. Qd3 h6 35. Kg1 Qc5 36. Kh1 Qc6 37. Kh2 Qf6 38. Kg1 Qh4 39. a4 b4 40. Nd5 Qe1+ 41. Kh2 Qf2 42. Nxb4 Qf4+ 43. Kg1 Bxe4 44. Qxa6 Qe3+ 45. Kh2 Nf3+ 46. Kg3 Qe1+ 47. Kg4 Qh4# 0-1

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "7"]
[White "Renteria, Alejandro"]
[Black "Huaman, Aparicio Eduardo"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1688"]
[PlyCount "70"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nbd7 8. Qd2 Re8 9. Bh6 Bh8 10. 0-0-0 a5 11. Bg5 Nc5 12. Bxf6 Bxf6 13. h4 Bxh4 14. Qh6 Bg5+ 15. Kb1 Bxh6 16. Rxh6 Qg5 17. Rh1 f5 18. Bd3 Nxd3 19. Rxd3 Qxg2 20. Rh4 Qxg1+ 21. Rd1 Qg3 22. Rdh1 Re7 23. R4h3 Qg5 24. Rf1 fxe4 25. Nxe4 Qg2 26. Rhh1 Bf5 27. Rhg1 Bxe4+ 28. fxe4 Qxe4+ 29. Ka1 Rf7 30. Rc1 Raf8 31. Rge1 Qf4 32. a3 e4 33. Ka2 a4 34. Rc3 Kg7 35. Ree3 Re7 0-1

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "8"]
[White "Renteria, Alejandro"]
[Black "Marquez, Juan"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1688"]
[PlyCount "125"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nbd2 Bd6 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 Rd8 10. exd5 Nxd5 11. Ne3 Nb6 12. Qe2 Bd7 13. Ng5 h6 14. Nf3 Nd4 15. Nxd4 cxd4 16. Nc4 Nxc4 17. dxc4 Bb4 18. Bd2 Bxd2 19. Qxd2 Bc6 20. Bxc6 Qxc6 21. b3 Rac8 22. f4 Qb6 23. Kh1 Qc6+ 24. Qg2 b5 25. Qxc6 Rxc6 26. cxb5 Rxc2 27. Red1 d3 28. Kg1 Re2 29. h3 e5 30. fxe5 Rxe5 31. Rd2 Rxb5 32. Rad1 Ra5 33. Rxd3 Rxd3 34. Rxd3 Rxa2 35. Rd8+ Kh7 36. Rb8 a5 37. Rb7 Kg6 38. b4 axb4 39. Rxb4 Rc2 40. Rg4+ Kh7 41. Rf4 f6 42. h4 Kg8 43. h5 Kf7 44. g4 Rc7 45. Re4 g6 46. hxg6+ Kxg6 47. Kg2 Kg5 48. Re6 Rc4 49. Re8 Rxg4+ 50. Kf3 Rf4+ 51. Kg3 Rf5 52. Rg8+ Kh5 53. Rh8 Rg5+ 54. Kh3 Rg6 55. Rd8 Kg5 56. Rd4 h5 57. Rd3 Kh6 58. Rf3 Kg7 59. Kh4 Kh6 60. Rf4 Kg7 61. Kxh5 Rg5+ 62. Kh4 Kg6 63. Rg4 1/2-1/2

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.05"]
[Round "5"]
[White "Cadilhac, Igor Tokuichi Kikuc"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "E62"]
[BlackElo "1688"]
[PlyCount "130"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. d4 d6 7. Nc3 Qa5 8. Bd2 Qh5 9. Qc2 Bh3 10. Bxh3 Qxh3 11. Bg5 h6 12. Bxf6 exf6 13. d5 c5 14. Nb5 Qd7 15. e4 a6 16. Nc3 Qe7 17. Rfe1 Nd7 18. Rad1 Ne5 19. Nd2 g5 20. Ne2 Kh8 21. f4 gxf4 22. Nxf4 Rg8 23. b3 Bf8 24. Nf1 Nf3+ 25. Kf2 Nxe1 26. Rxe1 Re8 27. Kf3 Qe5 28. Ne3 h5 29. Nf5 Rg5 30. Nd3 Rxf5+ 31. exf5 Qxf5+ 32. Kg2 Rxe1 33. Nxe1 Qg6 34. Qf2 Bh6 35. Nf3 Qe4 36. Kh3 Be3 37. Qe2 f5 38. Nh4 Qg4+ 39. Qxg4 fxg4+ 40. Kg2 Bh6 41. Nf5 Bf8 42. h3 gxh3+ 43. Kxh3 Kh7 44. Kh4 Kg6 45. Ne3 f5 46. Ng2 Be7+ 47. Kh3 Bg5 48. Kh2 Kf6 49. Nf4 Bxf4 50. gxf4 b5 51. Kh3 Kg6 52. Kh4 b4 53. Kh3 h4 54. Kxh4 Kh6 55. Kg3 Kh5 56. Kf2 Kg4 57. Ke3 a5 58. Kf2 Kxf4 59. Kf1 Kf3 60. Ke1 Kg2 61. Ke2 f4 62. Ke1 f3 63. Kd2 f2 64. Ke3 f1Q 65. Ke4 Qf3# 0-1

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.05"]
[Round "6"]
[White "Quinonez Garcia, Santiago"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1956"]
[BlackElo "1688"]
[PlyCount "66"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[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. Nxd4 d6 5. Bb5 Bd7 6. Nc3 Nf6 7. Bxc6 bxc6 8. Qf3 Rb8 9. e5 dxe5 10. Nxc6 Bxc6 11. Qxc6+ Qd7 12. Qxd7+ Kxd7 13. 0-0 Bd6 14. Rb1 a6 15. Be3 h6 16. h3 Rhd8 17. Rfd1 Ke8 18. Nd5 Nxd5 19. Rxd5 c6 20. Rdd1 Be7 21. b3 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Kxd8 24. Kf1 Kc7 25. Ke2 Kd6 26. Kd3 Kd5 27. c4+ Ke6 28. g4 c5 29. Ke4 g5 30. f3 f6 31. Bd2 Bd8 32. b4 Bb6 33. bxc5 Bxc5 1-0

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.04"]
[Round "4"]
[White "Renteria, Alejandro"]
[Black "Ronquillo Brush, Carlos"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1688"]
[PlyCount "80"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Qd2 Be6 10. 0-0-0 Bxb3 11. cxb3 Nc6 12. Kb1 Rc8 13. Bc4 b5 14. Bd5 Qc7 15. Rc1 Qd7 16. g4 Nb4 17. h4 Nfxd5 18. Nxd5 Nxd5 19. Qxd5 Rxc1+ 20. Rxc1 Rc8 21. h5 h6 22. Rd1 Qc6 23. Qxc6 Rxc6 24. Rc1 Rxc1+ 25. Kxc1 Kf8 26. a4 bxa4 27. bxa4 Ke8 28. b4 d5 29. exd5 Bxb4 30. Kc2 a5 31. Kd3 Kd7 32. Kc4 Kd6 33. Bb6 g6 34. g5 Bd2 35. gxh6 Bxh6 36. hxg6 fxg6 37. Bxa5 Be3 38. Bb4+ Kd7 39. Bc5 Bd2 40. Kb5 g5 1-0

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "3"]
[White "Guerrero, Cristian"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "A07"]
[BlackElo "1688"]
[PlyCount "25"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 Nc6 6. Nbd2 d5 7. Re1 e5 8. e4 d4 9. c4 Re8 10. c5 Bg4 11. h3 Bxf3 12. Bxf3 b5 13. Nb3 1-0

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "2"]
[White "Renteria, Alejandro"]
[Black "Sandoval Mercado, Carlos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1688"]
[PlyCount "28"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 b6 5. Bc4 Qc7 6. Qe2 Nc6 7. 0-0 d6 8. Rd1 Nd4 9. Nxd4 cxd4 10. Na2 Bb7 11. Bb3 Nf6 12. f3 Be7 13. Qc4 Rc8 14. Qxd4 a5 0-1

[Event "Pan American U10"]
[Site "Bento Goncalves"]
[Date "2010.08.02"]
[Round "1"]
[White "Luongo Perdomo, Eros Giuseppe"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1688"]
[PlyCount "90"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. Be3 Bg4 8. h3 Bd7 9. Nh4 Qe7 10. Nf5 Bxf5 11. exf5 Bxe3 12. fxe3 0-0-0 13. Qd2 Rdg8 14. Nd5 Nxd5 15. Bxd5 Qd7 16. Be4 d5 17. Bf3 Kb8 18. e4 d4 19. Bg4 h5 20. Be2 g5 21. Qd1 g4 22. hxg4 hxg4 23. Bxg4 f6 24. c3 Qh7 25. Qf3 Qh4 26. Qh3 Qxg4 27. Qf3 Qh4 28. Rac1 Qh2+ 29. Kf2 Rh4 30. Rh1 Qf4 31. Rcg1 Qd2+ 32. Kf1 Rf4 33. Qxf4 exf4 34. Rh2 Qxd3+ 35. Kf2 Qe3+ 36. Kf1 f3 37. g3 Qc1+ 38. Kf2 Qd2+ 39. Kxf3 Qxh2 40. Rg2 Ne5+ 41. Kf2 Nd3+ 42. Kf3 Ne1+ 43. Ke2 Qxg2+ 44. Kxe1 Rh8 45. cxd4 Rh1# 0-1

[Event "Cali Deptal Valle"]
[Site "Cali"]
[Date "2010.05.17"]
[Round "7"]
[White "Renteria, Alejandro"]
[Black "Carmona, Yesid"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1697"]
[PlyCount "60"]
[EventDate "2010.05.14"]
[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 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Nc3 Nf6 6. g3 Nc6 7. Bg2 a6 8. Be3 Rb8 9. 0-0 g6 10. f4 Ng4 11. Nxc6 bxc6 12. Bc1 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. Qe2 Qa7 16. Be3 Qb7 17. Rb1 Bg7 18. Qd3 0-0 19. Bd4 e5 20. fxe5 dxe5 21. Bf2 Rfd8 22. Qe2 Qc8 23. Be1 a5 24. Qa6 Bh6 25. Qxc8 Bxc8 26. Bf1 Bg4 27. Bg2 Bd2 28. Na4 Bxe1 29. Rxe1 Rd2 30. Rc1 Bd1 0-1

[Event "Cali Deptal Valle"]
[Site "Cali"]
[Date "2010.05.16"]
[Round "6"]
[White "Renteria, Alejandro"]
[Black "Gomez, Luis Mario"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1697"]
[PlyCount "50"]
[EventDate "2010.05.14"]
[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 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 dxe4 5. Qxd8+ Nxd8 6. Nfd2 Bf5 7. Nc3 Bb4 8. h3 Nc6 9. Bb5 Nge7 10. g4 Bg6 11. a3 Bxc3 12. bxc3 0-0 13. 0-0 Nxe5 14. Re1 c6 15. Bf1 f5 16. gxf5 Nxf5 17. Rxe4 Rae8 18. Rb4 b6 19. Rab1 Nd6 20. R4b2 b5 21. Bg2 Ndc4 22. Nxc4 Nxc4 23. Ra2 Re1+ 24. Kh2 Rxf2 25. Be3 Rxe3 0-1

[Event "Cali Deptal Valle"]
[Site "Cali"]
[Date "2010.05.15"]
[Round "4"]
[White "Gonzalez, Robert1111"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2070"]
[BlackElo "1697"]
[PlyCount "31"]
[EventDate "2010.05.14"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Bd7 9. 0-0-0 Qc7 10. g4 Nc6 11. Bg2 Nxd4 12. Rxd4 e5 13. Bxf6 exd4 14. Bxd4 0-0-0 15. Nd5 Qc4 16. Nb6+ 1-0

[Event "Cali Deptal Valle"]
[Site "Cali"]
[Date "2010.05.15"]
[Round "3"]
[White "Renteria, Alejandro"]
[Black "Chaverra, Bismark"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1697"]
[BlackElo "2138"]
[PlyCount "38"]
[EventDate "2010.05.14"]
[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 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bd3 e5 5. d5 Be7 6. f3 c6 7. Be3 0-0 8. Qd2 cxd5 9. exd5 Nb6 10. 0-0-0 Ne8 11. g4 f5 12. gxf5 Bxf5 13. Bxf5 Rxf5 14. Nge2 Rxf3 15. Rhg1 Nc4 16. Qd3 Rc8 17. Rg3 Rxe3 18. Rxe3 Qb6 19. Qf5 Qxb2# 0-1

[Event "Cali Deptal Valle"]
[Site "Cali"]
[Date "2010.05.14"]
[Round "2"]
[White "Sanchez, Victor Daniel"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "1697"]
[PlyCount "22"]
[EventDate "2010.05.14"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. Re1 b5 10. a3 Bb7 11. Bd3 e5 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.29"]
[Round "6.13"]
[White "Renteria, Alejandro"]
[Black "Fuentes, Ivan Dario"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1668"]
[BlackElo "1433"]
[PlyCount "15"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. e5 dxe5 7. Bxf7+ Kxf7 8. Qxd8 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.29"]
[Round "5.10"]
[White "Saenz, Andres Felipe"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1487"]
[BlackElo "1668"]
[PlyCount "87"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 c6 6. Be2 Nbd7 7. 0-0 0-0 8. Be3 a6 9. Rc1 e5 10. d5 c5 11. Qd2 Re8 12. Bh6 Bh8 13. Bg5 Bg7 14. Bd3 Qc7 15. Ne2 Rf8 16. Ng3 Ne8 17. Be7 f6 18. Bxf8 Nxf8 19. Qe2 Bg4 20. Qe3 h5 21. Be2 Kh7 22. Qb3 g5 23. Nd2 Bxe2 24. Nxe2 Ng6 25. Ng3 Ne7 26. Nxh5 Bh6 27. Rcd1 Ng6 28. Rfe1 Nf4 29. Ng3 Ng7 30. Ndf1 Rh8 31. Ne2 Ngh5 32. Nfg3 Nxg3 33. Nxg3 Kg8 34. Ne2 Qg7 35. Qg3 Nxe2+ 36. Rxe2 Kf8 37. Qg4 Qc7 38. Re3 Kg7 39. Qf5 Qc8 40. Qxc8 Rxc8 41. Rb3 Rc7 42. Rb6 Rd7 43. Rd3 Kg8 44. Rdb3 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.28"]
[Round "4.4"]
[White "Renteria, Alejandro"]
[Black "Villamil, Nahum Jose"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1668"]
[BlackElo "1760"]
[PlyCount "50"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nc6 6. Nf3 e6 7. Qe2 Nf6 8. 0-0 Be7 9. Rd1 e5 10. Bd5 0-0 11. Bxc6 bxc6 12. Nxe5 Qc7 13. Nf3 Bg4 14. Bf4 Rad8 15. Rac1 Qb7 16. h3 Bh5 17. Rc2 Bg6 18. Rcd2 d5 19. e5 Ne4 20. Nxe4 Bxe4 21. Be3 Bb4 22. Rd3 Bxd3 23. Qxd3 h6 24. Qb3 Rb8 25. Rc1 Rfc8 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.28"]
[Round "3.1"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2063"]
[BlackElo "1668"]
[PlyCount "37"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 b5 10. e5 Bb7 11. Qg3 dxe5 12. fxe5 Nh5 13. Qh4 Bxg5+ 14. Qxg5 g6 15. Bxb5+ axb5 16. Ndxb5 Qb6 17. Rd6 Qa5 18. b4 h6 19. Qh4 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "1.10"]
[White "Pereira, Rubiel"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1377"]
[BlackElo "1668"]
[PlyCount "36"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Bb7 9. 0-0-0 Nbd7 10. g4 Nb6 11. Bd3 Nfd7 12. b3 Qc7 13. h4 Rc8 14. Nce2 Be7 15. Qe1 Nc5 16. g5 e5 17. Nf5 Nxd3+ 18. Rxd3 Qxc2# 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "2.8"]
[White "Renteria, Alejandro"]
[Black "Hernandez, Stefano"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1668"]
[BlackElo "1552"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nc6 6. Nf3 Nf6 7. Bb5 Bg4 8. Qe2 e5 9. 0-0 Be7 10. Rd1 0-0 11. Be3 Re8 12. Rac1 Qc7 13. a3 a6 14. Nd5 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "8.1"]
[White "Gomez, Juan Andres"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1971"]
[BlackElo "1668"]
[PlyCount "63"]
[EventDate "2010.03.17"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 h6 5. Be2 Bc5 6. Be3 Bb6 7. 0-0 d6 8. h3 Be6 9. d4 Qd7 10. a3 exd4 11. Nxd4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 0-0 14. Bf3 Ne8 15. Rad1 f5 16. Rfe1 Qf7 17. exf5 Qxf5 18. Bg4 Qxc2 19. Bxe6+ Kh8 20. Rd2 Qg6 21. Rd3 Qf6 22. Qxf6 Nxf6 23. Rde3 Rad8 24. Nb5 c6 25. Nc7 d5 26. Bf5 Rb8 27. Ne6 Rf7 28. Nf4 d4 29. R3e2 Rc7 30. Nh5 Nxh5 31. Re8+ Rxe8 32. Rxe8# 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "7.1"]
[White "Renteria, Alejandro"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1668"]
[BlackElo "1940"]
[PlyCount "7"]
[EventDate "2010.03.17"]
[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. c4 g6 3. Nc3 Bg7 4. e4 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "6.1"]
[White "Munoz, Juan David"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B82"]
[BlackElo "1668"]
[PlyCount "27"]
[EventDate "2010.03.17"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. f4 d6 7. Be3 a6 8. Qd2 g6 9. 0-0-0 Bg7 10. e5 dxe5 11. fxe5 Nxd4 12. Qxd4 Qxd4 13. Bxd4 0-0 14. exf6 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "5.1"]
[White "Renteria, Alejandro"]
[Black "Acosta Cubides, Jorian Jared"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1668"]
[BlackElo "2000"]
[PlyCount "39"]
[EventDate "2010.03.17"]
[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 Nc6 5. Bc4 e6 6. Nf3 a6 7. 0-0 b5 8. Bb3 Nge7 9. Qe2 Bb7 10. Rd1 Qc7 11. Be3 Na5 12. Rac1 Bc6 13. Nd5 Qb7 14. Nc3 Nxb3 15. axb3 Bxe4 16. Nxe4 Qxe4 17. Rc7 Nd5 18. Rcc1 Nxe3 19. fxe3 Qb7 20. h3 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "4.1"]
[White "Renteria, Alejandro"]
[Black "Zuleta, Juan Carlos"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1668"]
[BlackElo "1825"]
[PlyCount "45"]
[EventDate "2010.03.17"]
[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 d6 5. Bc4 e6 6. Nf3 Nf6 7. 0-0 Nc6 8. Qe2 Be7 9. Rd1 e5 10. Nd5 Bg4 11. h3 Bh5 12. Be3 Nxe4 13. Bb6 axb6 14. Qxe4 Bg6 15. Qe3 0-0 16. Qxb6 Rb8 17. Qxd8 Rbxd8 18. Rac1 Be4 19. Nd2 Bxd5 20. Bxd5 Ra8 21. Nb3 h6 22. a3 Bg5 23. Rc3 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.17"]
[Round "1.1"]
[White "Renteria, Alejandro"]
[Black "Marin Pinzon, Manuel de Jesus"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1668"]
[PlyCount "5"]
[EventDate "2010.03.17"]
[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 e5 2. f3 Bd6 3. d4 1-0

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.28"]
[Round "7"]
[White "Renteria, Alejandro"]
[Black "Zuleta, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1668"]
[BlackElo "1825"]
[PlyCount "39"]
[EventDate "2010.02.26"]
[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. f4 f6 3. f5 g5 4. g4 h6 5. h4 c5 6. h5 d6 7. d4 b6 8. d5 a6 9. c4 a5 10. a4 Nd7 11. b4 Ra7 12. b5 Bb7 13. Bb2 Ne7 14. Nd2 Bg7 15. Ne2 Kf7 16. Bg2 Rh7 17. Rh2 Qc7 18. Kf2 Kf8 19. Qc2 Kf7 20. Ra2 1/2-1/2

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.28"]
[Round "6.1"]
[White "Saenz, Andres Felipe"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "D80"]
[BlackElo "1668"]
[PlyCount "6"]
[EventDate "2010.02.26"]
[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 d5 0-1

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.28"]
[Round "6.8"]
[White "Zuleta, Juan Carlos"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1825"]
[BlackElo "1668"]
[PlyCount "46"]
[EventDate "2010.02.26"]
[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. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qe6 8. d3 Bd6 9. 0-0 0-0 10. Qe2 f5 11. Re1 Qg6 12. Nh4 Qg4 13. Qxg4 fxg4 14. Ne4 Nd4 15. Rf1 Nxc2 16. Rb1 Nd4 17. Be3 Be7 18. Bg5 Bxg5 19. Nxg5 h6 20. Ne4 g5 21. Ng6 Re8 22. Nf6+ Kf7 23. Nxe8 Kxe8 1-0

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.27"]
[Round "3.10"]
[White "Arguelles, Nicolas"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1483"]
[BlackElo "1668"]
[PlyCount "50"]
[EventDate "2010.02.26"]
[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. Bd3 b5 7. f3 e6 8. Be3 Qc7 9. Qd2 Bb7 10. 0-0-0 Nfd7 11. Rhe1 Ne5 12. h3 Nxd3+ 13. cxd3 Be7 14. Kb1 0-0 15. g4 Nd7 16. b3 b4 17. Na4 Bc6 18. f4 Bxa4 19. bxa4 b3 20. axb3 Rfb8 21. Rc1 Qb7 22. Qc2 Qb4 23. Qc7 Qa3 24. Rc2 Qxb3+ 25. Rb2 Qxb2# 0-1

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.27"]
[Round "4"]
[White "Escobar, Diego Alejandro"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1668"]
[PlyCount "8"]
[EventDate "2010.02.26"]
[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. g3 d5 3. exd5 Qxd5 4. Nc3 Qd6 1-0

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.27"]
[Round "4.8"]
[White "Renteria, Alejandro"]
[Black "Norena, Wilder"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1668"]
[BlackElo "1586"]
[PlyCount "64"]
[EventDate "2010.02.26"]
[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. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 Bxc6 9. Qg4 Bd7 10. e6 fxe6 11. 0-0 Qf6 12. Be3 c5 13. Nf3 Qxb2 14. Nbd2 Nxd2 15. Nxd2 Qf6 16. Nf3 Bd6 17. Bg5 Qg6 18. Nh4 Qxc2 19. Rfc1 Qe4 20. Qxe4 dxe4 21. g3 h6 22. Be3 g5 23. Ng2 b6 24. Rd1 Be5 25. Rab1 Rd8 26. h4 g4 27. Nf4 Kf7 28. h5 Bxf4 29. Bxf4 Ba4 30. Re1 Bc2 31. Rbc1 Bd3 32. Rc3 Kf6 0-1

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.27"]
[Round "3"]
[White "Renteria, Alejandro"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1668"]
[BlackElo "1940"]
[PlyCount "22"]
[EventDate "2010.02.26"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Qd2 Nxe4 10. Nxc6 Qxc6 11. fxe4 Qxc4 0-1

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.27"]
[Round "5.9"]
[White "Renteria, Alejandro"]
[Black "Zapata, Andres Felipe"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1668"]
[BlackElo "1300"]
[PlyCount "45"]
[EventDate "2010.02.26"]
[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. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qh5+ g6 9. Qxc5 Qe7 10. Qxc3 Qf6 11. Qxf6 Nxf6 12. e5 Ng4 13. 0-0 h6 14. Nfd2 a6 15. Nc4 a5 16. Nca3 a4 17. Nb5 h5 18. Nxc7+ Kf8 19. Nxa8 b5 20. Nc3 d5 21. Bg5 Rh7 22. Nb6 Rc7 23. Nxc8 1-0

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.26"]
[Round "1"]
[White "Conde, William Andres"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1668"]
[PlyCount "36"]
[EventDate "2010.02.26"]
[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. Bc4 a6 4. Ng5 e6 5. Qf3 Qxg5 6. Qa3 Ne7 7. Nc3 b5 8. Be2 b4 9. Qa4+ Bd7 10. Nb5 Ra7 11. Nxd6+ Kd8 12. Nb7+ Kc8 13. Nd6+ Kd8 14. Qa5+ Rc7 15. Nb7+ Kc8 16. Nd6+ Kd8 17. Nb7+ Ke8 18. Qxc7 Nec6 0-1

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.26"]
[Round "1.12"]
[White "Pereira, Rubiel"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1304"]
[BlackElo "1668"]
[PlyCount "23"]
[EventDate "2010.02.26"]
[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. f3 e6 7. Be3 b5 8. a3 Bb7 9. Qd2 Qc7 10. Be2 Be7 11. g4 Nfd7 12. h4 1/2-1/2

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.26"]
[Round "2"]
[White "Renteria, Alejandro"]
[Black "Mondragon, Harold Andres"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1668"]
[PlyCount "61"]
[EventDate "2010.02.26"]
[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. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qh5+ Kf8 9. Qxc5+ d6 10. Qxc3 Qf6 11. Qxf6+ Nxf6 12. Nc3 Be6 13. 0-0 d5 14. e5 Ne4 15. Nb5 Rc8 16. Nbd4 Bg4 17. Nxc6 bxc6 18. Nd4 c5 19. Nb3 c4 20. Nd4 c3 21. f3 cxb2 22. Bxb2 Nd2 23. fxg4+ Nxf1 24. Rxf1+ Ke8 25. Nf5 Rb8 26. Nxg7+ Kd8 27. Bc1 Rg8 28. Ba3 Kd7 29. Nh5 Rxg4 30. Nf6+ Kc6 31. Nxg4 1-0

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.26"]
[Round "2.6"]
[White "Renteria, Alejandro"]
[Black "Zuleta, Juan Esteban"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1668"]
[BlackElo "1659"]
[PlyCount "77"]
[EventDate "2010.02.26"]
[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. c3 Nf6 5. Qxd4 a6 6. e5 Nc6 7. Qe3 Ng4 8. Qe2 Ngxe5 9. Nxe5 Nxe5 10. Bf4 Ng6 11. Be3 e6 12. Nd2 Be7 13. g3 0-0 14. Bg2 Ne5 15. f4 Nc6 16. 0-0 Qc7 17. Qf2 Bd8 18. Rad1 b5 19. c4 Bb7 20. c5 d5 21. f5 Bf6 22. Nf3 Rad8 23. Nd4 Nxd4 24. Bxd4 e5 25. Be3 d4 26. Bd2 Bxg2 27. Qxg2 Qxc5 28. Rc1 Qb6 29. Rc6 Qa7 30. Rfc1 Qa8 31. Qe2 Rc8 32. Qe4 Rxc6 33. Rxc6 Rc8 34. Rc5 h6 35. Qxa8 Rxa8 36. Kf2 e4 37. b3 e3+ 38. Bxe3 dxe3+ 39. Kxe3 0-1

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.27"]
[Round "2.27"]
[White "Zuleta, Juan Esteban"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1570"]
[BlackElo "1627"]
[PlyCount "45"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. Be3 Bb7 8. Qd2 Nbd7 9. 0-0-0 e6 10. g4 Nb6 11. h4 Nfd7 12. Bd3 Rc8 13. f4 Qc7 14. Nf3 Nc5 15. Kb1 Nxd3 16. cxd3 f5 17. gxf5 exf5 18. Rhe1 Kf7 19. Ng5+ Kg8 20. Ne6 Qc6 21. exf5 Qg2 22. Qxg2 Bxg2 23. Bxb6 1-0

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.26"]
[Round "1.19"]
[White "Renteria, Alejandro"]
[Black "Angulo, Orlin"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1627"]
[PlyCount "132"]
[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 e6 3. d3 Be7 4. Nbd2 Nf6 5. g3 Nc6 6. Bg2 d5 7. e5 Nd7 8. Qe2 Qc7 9. Nb1 Ndxe5 10. Nxe5 Qxe5 11. Qxe5 Nxe5 12. f4 Ng4 13. 0-0 0-0 14. h3 Nf6 15. Re1 Bd6 16. Nd2 Bd7 17. c4 Bc6 18. b3 Rac8 19. Ba3 d4 20. Nf3 Rfe8 21. Nxd4 Bxg2 22. Kxg2 Bxf4 23. Nb5 Bb8 24. b4 a6 25. Nc3 Red8 26. Rad1 cxb4 27. Bxb4 Rd4 28. Ne2 Rd7 29. Bc3 Nh5 30. g4 Nf4+ 31. Nxf4 Bxf4 32. Re4 Bg5 33. Rd4 Rxd4 34. Bxd4 h6 35. Bb6 Bd8 36. Bxd8 Rxd8 37. Kf3 Kf8 38. d4 Ke7 39. Ke4 g6 40. Rb1 Rd7 41. a4 Rc7 42. c5 f6 43. Re1 Kd7 44. Rd1 Kc6 45. Rb1 Rd7 46. Rb6+ Kc7 47. Rxe6 Rf7 48. d5 Kd7 49. Rd6+ Kc7 50. Rb6 Re7+ 51. Re6 Rxe6+ 52. dxe6 Kd8 53. Kd5 Ke7 54. c6 bxc6+ 55. Kxc6 Kxe6 56. Kb6 f5 57. Kxa6 f4 58. Kb6 f3 59. a5 f2 60. a6 f1Q 61. a7 Qb1+ 62. Kc7 Qc2+ 63. Kb6 Qc8 64. h4 Qa8 65. g5 hxg5 66. hxg5 Kd6 0-1

[Event "COL-ch U10"]
[Site "Medellin"]
[Date "2009.12.18"]
[Round "7"]
[White "Renteria, Alejandro"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1627"]
[BlackElo "1925"]
[PlyCount "54"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qd2 h6 7. Be3 Nc6 8. 0-0-0 Be6 9. Bd3 Qd7 10. Re1 0-0-0 11. h3 Bd6 12. Nb5 a6 13. Nxd6+ Qxd6 14. Bf4 Qd7 15. Ne2 Rhe8 16. g4 g5 17. Be5 Nxe5 18. dxe5 Ng8 19. Ng3 Ne7 20. Nh5 Ng6 21. Bxg6 fxg6 22. Nf6 Qc6 23. Qc3 Qxc3 24. bxc3 Rf8 25. Rhf1 c6 26. f3 d4 27. Ne4 dxc3 1/2-1/2

[Event "COL-ch U10"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "4"]
[White "Navarro Bustillo, Ruben D"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2052"]
[BlackElo "1627"]
[PlyCount "11"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 Nh5 6. Bg5 1/2-1/2

[Event "COL-ch U10"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "3"]
[White "Renteria, Alejandro"]
[Black "Salcedo Perez, Pablo Esteban"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1627"]
[PlyCount "21"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 g6 6. Bc4 Bg7 7. 0-0 d6 8. e5 Nc6 9. exd6 Nf6 10. a3 0-0 11. Bf4 1-0

[Event "COL-ch U10"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "2"]
[White "Buitrago Ramirez, Dilan"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1627"]
[PlyCount "36"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 a6 5. d3 b5 6. Bb3 e6 7. 0-0 Be7 8. d4 c4 9. e5 dxe5 10. h3 0-0 11. dxe5 Nfd7 12. Bxc4 bxc4 13. Qe2 Qc7 14. Qe4 Bb7 15. Qe3 Bc5 16. Qe2 Re8 17. Qxc4 Bxf2+ 18. Kxf2 Qxc4 0-1

[Event "COL-ch U10"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "6"]
[White "Quinonez Garcia, Santiago"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1833"]
[BlackElo "1627"]
[PlyCount "28"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. h3 h6 6. Nf3 Be6 7. Be3 c6 8. Bd3 Bd6 9. 0-0 Nbd7 10. Re1 Qc7 11. a4 g5 12. g3 g4 13. hxg4 0-0-0 14. Qe2 Bxg4 0-1

[Event "COL-ch U10"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "5"]
[White "Renteria, Alejandro"]
[Black "Gomez Perez, Jaidor S"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1627"]
[PlyCount "49"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. f3 a6 8. Qd2 Be7 9. 0-0 Qb6 10. f4 Nxd4 11. Rf2 Qc7 12. Qxd4 e5 13. fxe5 dxe5 14. Qd3 0-0 15. Bg5 Qb6 16. Raf1 Be6 17. Kh1 Qc6 18. Bxf6 Bxf6 19. Rxf6 gxf6 20. Qg3+ Kh8 21. Rf3 Qc7 22. Qh4 Rg8 23. Rh3 Rg7 24. Bg4 Rxg4 25. Qxh7# 1-0

[Event "COL-ch U10"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "1"]
[White "Renteria, Alejandro"]
[Black "Hernandez Torres, Julian Stiven"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1627"]
[PlyCount "25"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Qe2 Qxe2+ 5. Ngxe2 Bf5 6. g3 Bxc2 7. Rg1 Bd3 8. a3 Bxe2 9. Kxe2 Nc6 10. Nb5 h6 11. Bg2 a6 12. Bxc6+ bxc6 13. Nxc7+ 1-0

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.11.01"]
[Round "5.10"]
[White "Renteria, Alejandro"]
[Black "Caicedo, Ronald"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1604"]
[BlackElo "1533"]
[PlyCount "31"]
[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 g6 2. d4 Bg7 3. Be3 e6 4. f3 Ne7 5. Nc3 d5 6. e5 h6 7. Qd2 Nf5 8. g4 Nxe3 9. Qxe3 Qh4+ 10. Qf2 Qxf2+ 11. Kxf2 Bd7 12. Bg2 Na6 13. Bf1 Nb8 14. Bg2 Na6 15. Bf1 Nb8 16. Bg2 1/2-1/2

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.11.01"]
[Round "3.11"]
[White "Renteria, Alejandro"]
[Black "Gomez, Ernesto"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1604"]
[BlackElo "1600"]
[PlyCount "89"]
[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 e6 6. f3 Be7 7. Be3 0-0 8. Qd2 a6 9. 0-0-0 Qc7 10. g4 b5 11. Nb3 Nc6 12. h4 Ne5 13. g5 Ne8 14. f4 Nc4 15. Qf2 Rb8 16. h5 Nb6 17. g6 fxg6 18. hxg6 h6 19. f5 exf5 20. Bxh6 gxh6 21. Qh2 Rf7 22. Qxh6 Bf6 23. gxf7+ Kxf7 24. Qh7+ Kf8 25. Qxc7 Nxc7 26. Rh7 a5 27. Bd3 Bd8 28. Rg1 Ne6 29. exf5 Ke8 30. Bxb5+ Bd7 31. Rg8+ Nf8 32. Bxd7+ Nbxd7 33. Nd5 Bb6 34. f6 Kd8 35. f7 Ne5 36. Rxf8+ Kd7 37. Rxb8 Nxf7 38. Rxf7+ Ke6 39. Rfb7 Kxd5 40. Rxb6 Ke5 41. Re8+ Kf5 42. Rb5+ Kg4 43. Re4+ Kh3 44. Rg5 Kh2 45. Rh4# 1-0

[Event "Valle Region-ch U10"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "2.2"]
[White "Fuentes, Ivan Dario"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1424"]
[BlackElo "1627"]
[PlyCount "17"]
[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. c4 e5 2. d3 Nf6 3. e3 d5 4. cxd5 Nxd5 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 f6 8. Be2 0-0 9. 0-0 0-1

[Event "Valle Region-ch U10"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "4.3"]
[White "Munoz, Juan David"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1578"]
[BlackElo "1627"]
[PlyCount "35"]
[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 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Nf6 6. Re1 0-0 7. d4 Bb6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Re8 12. Nxc6 Bb7 13. Nd4 Bxe4 14. Be3 Nd5 15. Nd2 Nxe3 16. Rxe3 Bb7 17. Rae1 Rxe3 18. Rxe3 1/2-1/2

[Event "Valle Region-ch U10"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "3.2"]
[White "Renteria, Alejandro"]
[Black "Polanco, Brayan Arley"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1627"]
[BlackElo "1765"]
[PlyCount "40"]
[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 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. 0-0 Qf6 8. e5 Nxe5 9. Nxe5 Ne7 10. Ba3 0-0 11. Bxe7 Qxe7 12. Re1 Qg5 13. Qf3 b5 14. Bb3 Ba6 15. Nxd7 Rfd8 16. Ne5 Rf8 17. Nxf7 Qc5 18. Ng5+ Kh8 19. Qh5 Qxf2+ 20. Kh1 Qxe1# 0-1

[Event "Valle Region-ch U10"]
[Site "Cali"]
[Date "2009.11.??"]
[Round "5.4"]
[White "Renteria, Alejandro"]
[Black "Saenz, Andres Felipe"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1627"]
[BlackElo "1402"]
[PlyCount "11"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Ba5 6. Qg5 1-0

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.10.31"]
[Round "2.10"]
[White "Herrera, Victor Manuel"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1498"]
[BlackElo "1604"]
[PlyCount "24"]
[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. d4 exd4 3. Bc4 d6 4. Qxd4 Nc6 5. Qe3 Qe7 6. Nf3 Be6 7. Bb5 d5 8. Ne5 Bd7 9. Nxd7 Kxd7 10. exd5 a6 11. dxc6+ Kc8 12. Qxe7 Bxe7 1-0

[Event "Verano op 2nd"]
[Site "Verano"]
[Date "2009.10.31"]
[Round "1.2"]
[White "Renteria, Alejandro"]
[Black "Maldonado, Hernan"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1604"]
[BlackElo "1997"]
[PlyCount "98"]
[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. d3 Nf6 4. Nbd2 d5 5. e5 Ng4 6. e6 Bxe6 7. Ng5 Bc8 8. Be2 Nf6 9. 0-0 h6 10. Ngf3 e5 11. Re1 Be7 12. Bf1 Qc7 13. b3 0-0 14. Bb2 Bd6 15. c4 d4 16. Qc2 Bg4 17. g3 Rae8 18. Bg2 Nb4 19. Qb1 Bf5 20. Ne4 Nxe4 21. dxe4 Be6 22. a3 Nc6 23. Qd3 f5 24. Nh4 f4 25. Bc1 g5 26. Nf5 Rf6 27. Ra2 Bf8 28. Bd2 Ne7 29. Bh3 Qd7 30. g4 Nc6 31. Qf3 a6 32. a4 a5 33. Kh1 Nb4 34. Bxb4 cxb4 35. Rb2 Rc8 36. Rc1 Bc5 37. Qd3 Kh7 38. f3 Rd8 39. Rd1 Qf7 40. Bg2 h5 41. h3 Rh8 42. Bf1 hxg4 43. hxg4 Bxf5 44. exf5 Kg8+ 45. Rh2 Rxh2+ 46. Kxh2 Qh7+ 47. Kg2 Qh4 48. Qe4 Qg3+ 49. Kh1 Rh6+ 0-1

[Event "Pan American-ch Schools U09"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "7"]
[White "Vergara Delgado, Samuel Esteban"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1604"]
[PlyCount "58"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Be2 Nf6 4. Nc3 Be7 5. 0-0 0-0 6. d3 a6 7. Bd2 Nbd7 8. Rc1 Re8 9. Re1 c6 10. a3 Qc7 11. h3 d5 12. exd5 cxd5 13. Rf1 d4 14. Ne4 Nxe4 15. dxe4 Nc5 16. c4 f5 17. exf5 Bxf5 18. Re1 e4 19. Nh2 h6 20. b3 Rad8 21. Kh1 e3 22. fxe3 dxe3 23. Rc2 exd2 24. Rf1 Bd6 25. Rxf5 Bxh2 26. Rh5 Nxb3 27. Rh4 Rxe2 28. Qxe2 d1Q+ 29. Qxd1 Rxd1# 0-1

[Event "Pan American-ch Schools U09"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "3"]
[White "Leon, Gustavo"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1993"]
[BlackElo "1604"]
[PlyCount "43"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 e6 6. 0-0 Be7 7. Qc2 Nf6 8. Be3 0-0 9. e5 Nd5 10. Bxh7+ Kh8 11. Rd1 g6 12. Bh6 Kxh7 13. Bxf8 Qxf8 14. h4 Qh6 15. Ng5+ Bxg5 16. hxg5 Qxg5 17. Rd3 Nxe5 18. Re3 Nf4 19. Rg3 Qh5 20. Qe4 Ne2+ 21. Kf1 Nxg3+ 22. fxg3 0-1

[Event "Pan American-ch Schools U09"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "4"]
[White "Renteria, Alejandro"]
[Black "Pabon Sarmiento, Juan Pablo"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1604"]
[BlackElo "2005"]
[PlyCount "32"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Nbd2 Nf6 6. Bg2 0-0 7. 0-0 e5 8. Re1 Be6 9. b3 Nc6 10. Bb2 Qd7 11. Nc4 b5 12. Ncd2 Bh3 13. Bxh3 Qxh3 14. Ng5 Qh5 15. Ndf3 h6 16. Nh7 Nxh7 0-1

[Event "Pan American-ch Schools U09"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "5"]
[White "Sanchez, Victor Daniel"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1604"]
[PlyCount "33"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. f3 e5 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. Nf5 dxe4 11. Nxg7+ Kf8 12. Bh6 Kg8 13. 0-0 Bxc3 14. bxc3 Nc5 15. Nf5 Nh5 16. Qxd8+ Rxd8 17. Ne7# 1-0

[Event "Pan American-ch Schools U09"]
[Site "Columbia"]
[Date "2009.10.07"]
[Round "2"]
[White "Renteria, Alejandro"]
[Black "Moreno Lozano, Esteban"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1604"]
[PlyCount "39"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nbd2 d5 5. b3 Bb4 6. Bb2 d4 7. a3 Bxd2+ 8. Nxd2 0-0 9. Be2 Be6 10. Nc4 Bxc4 11. bxc4 Qd6 12. 0-0 Rad8 13. Qd2 Rfe8 14. a4 Nb4 15. Ba3 c5 16. Bxb4 cxb4 17. Rab1 a5 18. f4 Rc8 19. f5 h6 20. Qd1 1-0

[Event "Calima Elite U08/10"]
[Site "Calima"]
[Date "2009.09.10"]
[Round "9.2"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1381"]
[BlackElo "1604"]
[PlyCount "16"]
[EventDate "2009.09.08"]
[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. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Nf6 7. c3 0-0 8. Re1 d6 0-1

[Event "Calima Elite U08/10"]
[Site "Calima"]
[Date "2009.09.10"]
[Round "8.3"]
[White "Renteria, Alejandro"]
[Black "Sanchez, Victor Daniel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1604"]
[BlackElo "1482"]
[PlyCount "54"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Bg4 4. f3 Bh5 5. Nc3 Nbd7 6. g4 Bg6 7. f4 h6 8. h3 a6 9. f5 Bh7 10. Nf3 Nb6 11. Bb3 Nbxd5 12. Nxd5 Nxd5 13. Bxd5 Qxd5 14. Rf1 0-0-0 15. d3 e6 16. fxe6 Qxe6+ 17. Qe2 Qd6 18. Bd2 Qg3+ 19. Kd1 Qxh3 20. Rg1 Bc5 21. Qg2 Qxg2 22. Rxg2 g5 23. Ke1 Rhe8+ 24. Kf1 Rxd3 25. Ng1 Rd6 26. c3 Rf6+ 27. Rf2 Rxf2# 0-1

[Event "Calima Elite U08/10"]
[Site "Calima"]
[Date "2009.09.10"]
[Round "7.1"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1947"]
[BlackElo "1604"]
[PlyCount "42"]
[EventDate "2009.09.08"]
[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. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 c6 6. 0-0 Be7 7. Nc3 Ngf6 8. Qd3 0-0 9. Qe2 Qc7 10. Rd1 b5 11. Bd3 Nc5 12. Be3 Bg4 13. Rac1 Nh5 14. Bxc5 Bxc5 15. h3 Nf4 16. Qd2 Bxf3 17. gxf3 Nxh3+ 18. Kf1 Qe7 19. a3 Qh4 20. Qe2 Nf4 21. Qd2 Qh1# 0-1

[Event "Calima Elite U08/10"]
[Site "Calima"]
[Date "2009.09.09"]
[Round "4.4"]
[White "Moreno Lozano, Esteban"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1342"]
[BlackElo "1604"]
[PlyCount "6"]
[EventDate "2009.09.08"]
[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. Nf3 Nc6 3. Bc4 Nh6 0-1

[Event "Calima Elite U08/10"]
[Site "Calima"]
[Date "2009.09.09"]
[Round "6.4"]
[White "Renteria, Alejandro"]
[Black "Morantes Maldonado, Hans Mateo"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1604"]
[BlackElo "1998"]
[PlyCount "56"]
[EventDate "2009.09.08"]
[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 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 e5 9. h4 Bg4 10. Nf1 Qc8 11. N1h2 Bh3 12. Bxh3 Qxh3 13. Ng5 Qd7 14. Qe2 Nd4 15. Qf1 Nxc2 16. Bd2 Nxa1 17. Rxa1 h6 18. Ngf3 a6 19. Bc3 b5 20. a3 a5 21. Be1 b4 22. a4 Rfc8 23. b3 Ng4 24. Nxg4 Qxg4 25. Nd2 Rcb8 26. Nc4 Qd7 27. Ne3 f6 28. Nd5 Bd8 1/2-1/2

[Event "Calima Elite U08/10"]
[Site "Calima"]
[Date "2009.09.08"]
[Round "3.1"]
[White "Renteria, Alejandro"]
[Black "Padilla, Daniel Eduardo"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1604"]
[BlackElo "1914"]
[PlyCount "18"]
[EventDate "2009.09.08"]
[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. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. d3 b5 7. Bb3 d6 8. h3 0-0 9. a3 Re8 1-0

[Event "Calima Elite U08/10"]
[Site "Calima"]
[Date "2009.09.08"]
[Round "1.2"]
[White "Renteria, Alejandro"]
[Black "Vargas Siempira, Diana Alejandra"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1604"]
[BlackElo "1998"]
[PlyCount "6"]
[EventDate "2009.09.08"]
[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. d3 d5 3. Nd2 Nf6 1-0

[Event "Pan American-ch U10"]
[Site "Mar del Plata"]
[Date "2009.08.21"]
[Round "9"]
[White "Mariscal, Rodrigo"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1623"]
[PlyCount "38"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. Be3 Qe7 8. Qd2 Bd7 9. a3 a5 10. Nb5 Qd8 11. Bxc5 dxc5 12. Nc3 Nh7 13. Ne2 Nf6 14. Qc3 g6 15. Bd5 Rb8 16. Rb1 Ne7 17. Ba2 a4 18. 0-0 0-0 19. Rfd1 Nc6 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Mar del Plata"]
[Date "2009.08.20"]
[Round "8"]
[White "Renteria, Alejandro"]
[Black "Lopez, Bruno"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1623"]
[PlyCount "67"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Nc3 dxc4 7. 0-0 Bd6 8. h3 0-0 9. Qe2 Be6 10. d3 cxd3 11. Qxd3 h6 12. Be3 f5 13. Qe2 Qf6 14. Rfd1 a6 15. Nd5 Bxd5 16. Rxd5 Rae8 17. Qc4 Kh8 18. Rad1 f4 19. Bc5 Bxc5 20. Qxc5 e4 21. Nh2 Qxb2 22. a3 e3 23. Nf3 Rf6 24. Re1 b6 25. Qc4 Na5 26. Qxc7 Rc6 27. Qxf4 exf2+ 28. Kxf2 Rxc2+ 29. Rd2 Rxd2+ 30. Qxd2 Qxd2+ 31. Nxd2 Rxe1 32. Kxe1 Kg8 33. Ke2 Kf7 34. Ke3 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Mar del Plata"]
[Date "2009.08.19"]
[Round "6"]
[White "Munoz, Francisco Javier"]
[Black "Renteria, Alejandro"]
[Result "1-0"]
[ECO "A90"]
[BlackElo "1623"]
[PlyCount "121"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 f5 4. Nf3 e6 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. Ne5 Ne4 9. cxd5 exd5 10. Qb3 Kh8 11. f3 Nf6 12. Bg5 Be7 13. Rad1 Nfd7 14. Bxe7 Qxe7 15. Nxd7 Nxd7 16. e4 Nb6 17. Rfe1 Qd6 18. e5 Qe6 19. f4 Nc4 20. Qb4 Rd8 21. Na4 b6 22. b3 Na5 23. Rc1 Bb7 24. Rf1 Rac8 25. Rce1 Ba6 26. Rf2 Bb5 27. Rd2 Bxa4 28. Qxa4 Rg8 29. Rf2 Rge8 30. Rfe2 Re7 31. Qb4 Rec7 32. Qd6 Qe8 33. e6 Re7 34. Bh3 g6 35. Bg2 Qf8 36. h3 Rd8 37. Qe5+ Kg8 38. g4 fxg4 39. hxg4 Rde8 40. f5 gxf5 41. gxf5 h6 42. Kf2 Qg7 43. f6 Qf8 44. Bf3 Rxe6 45. Qg3+ Kf7 46. Bh5+ Kxf6 47. Bxe8 Ke7+ 48. Qf3 Qxf3+ 49. Kxf3 Rxe2 50. Rxe2+ Kd6 51. Rh2 Kc7 52. Rxh6 Kb7 53. b4 Nc4 54. Bxc6+ Kc7 55. Bxd5 Nd2+ 56. Ke2 Nb1 57. Kd3 Na3 58. Bc4 Nxc4 59. Kxc4 Kd7 60. d5 a6 61. Kd4 1-0

