[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2012.04.28"]
[Round "6.5"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Agudelo, Pedro Luis"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1910"]
[BlackElo "1524"]
[PlyCount "63"]
[EventDate "2012.04.28"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bg4 7. 0-0 Be7 8. Re1 f5 9. Nbd2 0-0 10. Nf1 Nd7 11. c3 Ndf6 12. Ne3 Bd6 13. h3 Bxf3 14. Qxf3 g6 15. Qd1 c6 16. c4 Qc7 17. Bxe4 Nxe4 18. cxd5 Bh2+ 19. Kf1 cxd5 20. Qb3 Qf4 21. Qxd5+ Rf7 22. f3 Ng3+ 23. Kf2 Ne4+ 24. Ke2 Ng3+ 25. Kd1 Qc7 26. Qe6 Rc8 27. Bd2 Rd8 28. Nd5 Qd6 29. Nf6+ Kg7 30. Ne8+ Rxe8 31. Qxd6 Ne4 32. Qxh2 1-0

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2012.04.28"]
[Round "3.4"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Torres, David"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1910"]
[BlackElo "1850"]
[PlyCount "57"]
[EventDate "2012.04.28"]
[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. Bd3 Bd6 5. Ne2 Ne7 6. 0-0 0-0 7. Nd2 Bg4 8. f4 Nf5 9. Nf3 Qf6 10. c3 c5 11. Qb3 c4 12. Bxc4 dxc4 13. Qxb7 Nd7 14. Qxd7 Rfe8 15. Ne5 Bxe2 16. Re1 Bh5 17. Rf1 Bg6 18. g4 Nh4 19. f5 Bxf5 20. gxf5 Bxe5 21. dxe5 Qxe5 22. Bg5 Qe2 23. Bxh4 Qg4+ 24. Bg3 h5 25. Qd1 Qg5 26. Qd4 Re2 27. Qf4 Qxf4 28. Rxf4 Rd8 29. Rxc4 1-0

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2012.04.28"]
[Round "5.2"]
[White "Blandon, Luis Guillermo"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1964"]
[BlackElo "1910"]
[PlyCount "47"]
[EventDate "2012.04.28"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. b3 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 c5 10. Qe3 Be7 11. Bb2 a6 12. 0-0-0 b5 13. e5 Ng4 14. Qg3 Nxe5 15. Nd5 Qb7 16. Bxe5 dxe5 17. Qxe5 f6 18. Qe6 Rf8 19. Rhe1 Rf7 20. Nxe7 Kf8 21. Rd7 Qxg2 22. Nc8 Qg5+ 23. Kb1 Qf4 24. Rd8# 1-0

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2012.04.28"]
[Round "4.2"]
[White "Salcedo Perez, Pablo Esteban"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "1758"]
[BlackElo "1910"]
[PlyCount "63"]
[EventDate "2012.04.28"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c5 6. e3 0-0 7. h3 Nc6 8. Be2 cxd4 9. exd4 dxc4 10. Bxc4 Nh5 11. Be3 a6 12. 0-0 b5 13. Bd5 Bb7 14. Ne5 Na5 15. Bxb7 Nxb7 16. Rc1 Rc8 17. Qf3 Nd6 18. Nc6 Qd7 19. Nd5 Rce8 20. b3 f5 21. Ne5 Bxe5 22. dxe5 Nf7 23. Rfd1 Nxe5 24. Qe2 Qb7 25. Bh6 e6 26. Nc7 Nc6 27. Nxe8 Rxe8 28. Qf3 Rc8 29. Rd6 Na5 30. Qxb7 Rxc1+ 31. Bxc1 Nxb7 32. Rc6 1-0

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2012.04.28"]
[Round "2.2"]
[White "Zapata Arbelaes, Estiven"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1958"]
[BlackElo "1910"]
[PlyCount "96"]
[EventDate "2012.04.28"]
[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 Nf6 2. Nf3 d5 3. c4 g6 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be3 c5 9. h3 Nc6 10. Bc4 a6 11. 0-0 b5 12. Bd5 Bb7 13. dxc5 Bxc3 14. Rc1 Bg7 15. Qe2 e6 16. Bb3 Qc7 17. Rfd1 Rad8 18. Rd6 Rxd6 19. cxd6 Qxd6 20. Rd1 Qc7 21. Rc1 Rd8 22. a4 b4 23. Nd2 Qd6 24. Nc4 Qd3 25. Qxd3 Rxd3 26. Bc2 Rc3 27. Nd6 Na5 28. Bd2 Rc6 29. Bxb4 Nb3 30. Rb1 Rxc2 31. Rxb3 Rc1+ 32. Kh2 Be5+ 33. g3 Bxd6 34. Bxd6 Bxe4 35. g4 g5 36. f3 Bd5 37. Ra3 Rc2+ 38. Kg3 h5 39. gxh5 f5 40. h6 Kh7 41. h4 f4+ 42. Kh3 e5 43. Kg4 Kg6 44. h5+ Kf6 45. Bxe5+ Kxe5 46. h7 Rc8 47. Kxg5 Rh8 48. Kg6 Bg8 1/2-1/2

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "5.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2043"]
[BlackElo "1990"]
[PlyCount "20"]
[EventDate "2011.04.21"]
[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 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. e5 Nc6 9. 0-0 Nh6 10. Re1 Nf5 0-1

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "6.1"]
[White "Londono Lopez, David"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2043"]
[PlyCount "56"]
[EventDate "2011.04.21"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Be6 6. Bb3 Nge7 7. d3 Qd7 8. Be3 Bb6 9. Qd2 0-0-0 10. Bxb6 axb6 11. 0-0-0 f5 12. Bxe6 Qxe6 13. Ng5 Qg6 14. exf5 Nxf5 15. g4 Nfd4 16. Nge4 Rhf8 17. Qg5 Qf7 18. a3 d5 19. Nd2 h6 20. Qh4 Qxf2 21. Qxf2 Rxf2 22. Rdf1 Ne2+ 23. Nxe2 Rxe2 24. Rf7 Rd7 25. Rf8+ Nd8 26. Re8 Rf7 27. Rf1 Rxf1+ 28. Nxf1 Re1+ 0-1

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "3.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Posada, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2043"]
[BlackElo "1982"]
[PlyCount "29"]
[EventDate "2011.04.21"]
[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 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Bb5 0-0-0 7. Bxc6 bxc6 8. h3 Qh5 9. Qd3 Bxf3 10. gxf3 e5 11. d5 cxd5 12. Nxd5 Bd6 13. Bd2 Nf6 14. 0-0-0 Rhe8 15. Rhg1 1/2-1/2

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "4.1"]
[White "Caldera, Humberto De Jesus"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "0-1"]
[ECO "C49"]
[BlackElo "2043"]
[PlyCount "32"]
[EventDate "2011.04.21"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. a3 Ba5 7. b4 Bb6 8. d3 h6 9. Bxc6 dxc6 10. Nxe5 Bd4 11. Nxc6 bxc6 12. Bb2 Ng4 13. Qf3 Qh4 14. h3 Ne5 15. Qe2 Bxh3 16. gxh3 Qxh3 0-1

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "2.1"]
[White "Arboleda Orozco, Juan M"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "2043"]
[PlyCount "50"]
[EventDate "2011.04.21"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Bg5 Bg7 9. Qd2 Nc6 10. Nxc6 bxc6 11. 0-0-0 Qb7 12. Bh6 Nxe4 13. Qe3 Bxh6 14. Qxh6 Nxf2 15. Qg7 0-0-0 16. Qxf7 Nxh1 17. Rxh1 Rdf8 18. Qe6+ Qd7 19. Qb3 Rf4 20. Rd1 Rhf8 21. Na4 Rf1 22. c3 Qg4 23. g3 Qe2 24. Qc2 Rxd1+ 25. Qxd1 Rf1 0-1

[Event "East Region-ch U14"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "1.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Rios Franco, Juan Pablo"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2043"]
[PlyCount "81"]
[EventDate "2011.04.21"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bc2 d6 8. d4 Bb6 9. h3 h6 10. a4 Bb7 11. d5 Ne7 12. Qe2 Qd7 13. c4 bxc4 14. Na3 a5 15. Nxc4 Ba6 16. Bd3 Ng6 17. Re1 Qe7 18. Ncxe5 Bxd3 19. Nxd3 0-0 20. Be3 Bxe3 21. Qxe3 Rfe8 22. Nd4 Qxe4 23. Qxe4 Nxe4 24. Nb5 Rac8 25. Rac1 Re7 26. b4 axb4 27. Nxb4 Nc5 28. Nc3 Rxe1+ 29. Rxe1 Ra8 30. Ra1 Ne7 31. Ra3 Rb8 32. Nca2 Ra8 33. a5 Na6 34. Nxa6 Rxa6 35. Nb4 Ra7 36. a6 Kf8 37. Kf1 Ke8 38. Re3 Kd7 39. Rxe7+ Kxe7 40. Nc6+ Kd7 41. Nxa7 1-0

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2011.03.24"]
[Round "6.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Escobar Castaneda, Daniel"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2043"]
[BlackElo "1754"]
[PlyCount "67"]
[EventDate "2011.03.24"]
[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 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. Be2 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nh5 9. dxe5 Nxg3 10. exd6 Qxd6 11. Qxd6 Bxd6 12. hxg3 Be6 13. Nxg5 Be5 14. Nxe6 fxe6 15. f4 Bxc3+ 16. bxc3 Nd7 17. Bd3 Nc5 18. Rh5 Nxd3+ 19. cxd3 0-0-0 20. d4 Rdg8 21. Kf2 Rg6 22. Rah1 b5 23. Kf3 Rhg8 24. R1h3 a5 25. Rxh6 Rxh6 26. Rxh6 Kd7 27. e5 Rg7 28. Rh8 a4 29. Ra8 Re7 30. g4 Rf7 31. Ra7+ Ke8 32. Rxf7 Kxf7 33. f5 exf5 34. gxf5 1-0

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2011.03.24"]
[Round "2.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Zapata Arbelaes, Estiven"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2043"]
[BlackElo "1972"]
[PlyCount "72"]
[EventDate "2011.03.24"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxe4 5. dxe5 Be7 6. 0-0 0-0 7. Bf4 Nc5 8. c3 Ne6 9. Be3 a6 10. Bd3 d6 11. Qc2 h6 12. exd6 Bxd6 13. Nbd2 Ne5 14. Nxe5 Bxe5 15. Rad1 Bd7 16. Nc4 Bf6 17. Be4 Rb8 18. Na5 c6 19. Nc4 Qe7 20. Nd6 Ng5 21. Rfe1 Nxe4 22. Qxe4 Be6 23. Nf5 Bxf5 24. Qxf5 Rfe8 25. Kf1 Rbd8 26. Rxd8 Qxd8 27. Qh5 Re5 28. Qe2 Qa5 29. Qc4 Qc7 30. h3 Rb5 31. Bf4 Qd7 32. Qe2 Kh7 33. Rd1 Qf5 34. Bc1 g6 35. Qe8 Bh4 36. f3 Re5 0-1

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2011.03.24"]
[Round "1.1"]
[White "Blandon, Luis Guillermo"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "1990"]
[BlackElo "2043"]
[PlyCount "76"]
[EventDate "2011.03.24"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 0-0 12. a4 Bb7 13. d5 Nd7 14. g4 c4 15. Be3 Nc5 16. Nfd2 Rfb8 17. f4 bxa4 18. fxe5 dxe5 19. Nf3 Nab3 20. Ra2 Bc8 21. Qe2 Bd7 22. Na3 Bb5 23. Rd1 f6 24. Nh4 g6 25. Qg2 f5 26. d6 Bxd6 27. Nxb5 axb5 28. exf5 Rd8 29. fxg6 hxg6 30. Bxg6 Be7 31. Rxd8+ Rxd8 32. Nf5 Rd1+ 33. Kh2 e4+ 34. Qg3 Qxg3+ 35. Kxg3 Bd8 36. h4 Bc7+ 37. Kg2 Ne6 38. h5 Nf4+ 1/2-1/2

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2011.03.24"]
[Round "5.1"]
[White "Ferreira Morales, Jorge Luis"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1809"]
[BlackElo "2043"]
[PlyCount "63"]
[EventDate "2011.03.24"]
[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 e5 2. Nc3 Bc5 3. Bc4 d6 4. f4 Nc6 5. Nf3 Bg4 6. Bb5 Nge7 7. Na4 Bb6 8. Nxb6 axb6 9. h3 Bd7 10. 0-0 0-0 11. d3 exf4 12. Bxf4 Ng6 13. Be3 Nge5 14. c3 Nxf3+ 15. gxf3 Bxh3 16. Rf2 Ra5 17. a4 Ne5 18. b4 Ra8 19. d4 Ng6 20. Bf1 Bd7 21. Rh2 f5 22. Bc4+ Kh8 23. f4 h6 24. e5 b5 25. axb5 Rxa1 26. Qxa1 dxe5 27. dxe5 Qa8 28. Qb2 Qa4 29. Qb1 Qa3 30. Bd4 Qa8 31. e6 Be8 32. Rxh6+ 1-0

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2011.03.24"]
[Round "3.1"]
[White "Velasquez, Sebastian"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1/2-1/2"]
[ECO "C96"]
[BlackElo "2043"]
[PlyCount "93"]
[EventDate "2011.03.24"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 Qc7 11. d3 0-0 12. Nbd2 Re8 13. Nf1 Bf8 14. Bg5 Nd7 15. Ng3 g6 16. Qd2 Bb7 17. Bh6 Bg7 18. Bxg7 Kxg7 19. Qg5 f6 20. Qg4 Rad8 21. Nh4 Bc8 22. f4 c4 23. f5 g5 24. Nh5+ Kf7 25. Nf3 h6 26. dxc4 Nxc4 27. Bb3 Nc5 28. Bxc4+ bxc4 29. h4 Nd3 30. hxg5 hxg5 31. Red1 Rg8 32. Rd2 Bb7 33. Ne1 d5 34. Nxd3 cxd3 35. exd5 Bxd5 36. Rxd3 Qb6+ 37. Kh2 e4 38. Rd2 Qb8+ 39. Qg3 Rh8 40. Qxb8 Rxh5+ 41. Kg1 Rxb8 42. Rxd5 Rxb2 43. Rd7+ Ke8 44. Rad1 Rb8 45. R7d6 Rc8 46. Re6+ Kf7 47. Rxa6 1/2-1/2

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "7.1"]
[White "Arango Navarrete, Camilo Andres"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "2043"]
[PlyCount "55"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Nbd2 0-0 10. 0-0 Bg4 11. Qc2 Nxd2 12. Bxd2 Bxf3 13. Bxc6 Bxd2 14. Qxd2 Bxg2 15. Kxg2 bxc6 16. Rac1 Qd7 17. Kh1 Rfe8 18. Rg1 Re6 19. Qc2 Rh6 20. Rg3 Re8 21. f4 Rh4 22. Rcg1 g6 23. f5 Rxd4 24. fxg6 fxg6 25. Rxg6+ hxg6 26. Qxg6+ Kf8 27. Rf1+ Ke7 28. Qf6# 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "2.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Diaz Jaramillo, Jaime Orlando"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2043"]
[PlyCount "45"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 c5 5. Qd1 Nc6 6. Bb5 Bd7 7. 0-0 Nf6 8. Re1 Be7 9. Bf4 a6 10. Bc4 0-0 11. Bxd6 Nd4 12. Bxe7 Nxf3+ 13. Qxf3 Qxe7 14. Nc3 Bg4 15. Qg3 Bh5 16. e5 Ng4 17. Nd5 Qg5 18. h3 Bg6 19. hxg4 Qd2 20. Ne7+ Kh8 21. Nxg6+ fxg6 22. e6 Rf4 23. Rad1 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "6.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Gomez, Marin Fernando Anto"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2043"]
[PlyCount "39"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 a6 7. Rd1 e5 8. c3 Qc7 9. d4 exd4 10. cxd4 cxd4 11. Nxd4 Ne5 12. Nc3 Be7 13. Nf5 0-0 14. Bg5 Rad8 15. Rac1 Qd7 16. Bxf6 gxf6 17. Nd5 Ng6 18. Nfxe7+ Nxe7 19. Nxf6+ Kg7 20. Nxd7 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "5.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Guerra, Francisco Anibal"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2043"]
[PlyCount "40"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. c4 e5 6. 0-0 Nf6 7. d3 Be7 8. a3 a5 9. Nc3 0-0 10. Rb1 Rb8 11. Bd2 Bg4 12. Na2 Qc7 13. Qa4 Bxf3 14. gxf3 d5 15. h3 dxc4 16. dxc4 Qd7 17. Qxa5 Qxh3 18. Qc3 Rfd8 19. Rfe1 Nh5 20. Re3 Nf4 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "3.1"]
[White "Lopez R, Juan David"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1931"]
[BlackElo "2043"]
[PlyCount "53"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 d6 9. Bb5 0-0 10. Nc3 Nde7 11. Rd1 Bg4 12. Qg5 Bxf3 13. gxf3 Ng6 14. Qg3 Nce7 15. Bd3 Re8 16. f4 Nc6 17. Rg1 dxe5 18. f5 exd4+ 19. Ne4 Qh4 20. fxg6 Rxe4+ 21. Bxe4 Qxe4+ 22. Kf1 hxg6 23. Re1 Qc2 24. Qxc7 Qxb2 25. Rg3 d3 26. Qd7 d2 27. Re8+ 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "4.1"]
[White "Osorio Bedoya, Jeisson"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2084"]
[BlackElo "2043"]
[PlyCount "71"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. h3 Na5 9. Bc2 c5 10. d3 0-0 11. Re1 Qc7 12. Nbd2 Bb7 13. Nf1 Nc6 14. g4 Nd8 15. Ng3 g6 16. Be3 Ne8 17. Nh2 f6 18. f4 Ng7 19. Qd2 exf4 20. Bxf4 g5 21. Be3 d5 22. Qf2 Bd6 23. Nf5 Nxf5 24. gxf5 Bg3 25. Qg2 Bxe1 26. Rxe1 dxe4 27. dxe4 Nf7 28. h4 h6 29. Ng4 Kg7 30. Qf2 c4 31. Bc5 Rfe8 32. Bd4 Ne5 33. Bxe5 fxe5 34. f6+ Kf7 35. Qf5 gxh4 36. Nxh6+ 1-0

[Event "COL-ch U12"]
[Site "Bogota"]
[Date "2010.04.01"]
[Round "7.1"]
[White "Acosta Cubides, Jorian Jared"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2000"]
[BlackElo "2100"]
[PlyCount "95"]
[EventDate "2010.03.29"]
[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. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 Na5 9. Bc2 c5 10. Re1 0-0 11. Nbd2 Bb7 12. Nf1 Re8 13. Ng3 g6 14. d4 Qc7 15. Bg5 Rac8 16. Rc1 Kg7 17. d5 h6 18. Bd2 Nc4 19. b3 Nxd2 20. Nxd2 Qa5 21. Bb1 Rh8 22. Ne2 Qc7 23. f4 Nd7 24. Nf3 Rcg8 25. Qd2 f6 26. f5 gxf5 27. exf5 Kf7 28. Nh4 Nf8 29. Ng3 c4 30. Rcd1 Rh7 31. Ng6 Qc5+ 32. Kh1 cxb3 33. axb3 Nd7 34. Be4 Rc8 35. Rc1 Nb6 36. Red1 Qc7 37. Bf3 Ke8 38. Qd3 Qb8 39. Nh5 Rc5 40. Nxe7 Kxe7 41. Be4 Bxd5 42. Bxd5 Rxd5 43. Qg3 Rxd1+ 44. Rxd1 Qe8 45. Nxf6 Kxf6 46. Rxd6+ Kxf5 47. Qf3+ Kg5 48. Qf6+ 1-0

[Event "COL-ch U12"]
[Site "Bogota"]
[Date "2010.04.01"]
[Round "8.1"]
[White "Zuleta, Juan Carlos"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1825"]
[BlackElo "2100"]
[PlyCount "33"]
[EventDate "2010.03.29"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 Be6 7. h3 Be7 8. f4 Bd7 9. g4 h6 10. Nf3 Nb4 11. 0-0-0 c5 12. Bc4 Be6 13. Bxe6 fxe6 14. e5 Nfd5 15. Nxd5 Nxd5 16. Qb3 dxe5 17. Nxe5 1-0

[Event "COL-ch U12"]
[Site "Bogota"]
[Date "2010.03.31"]
[Round "6.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Moreno Lozano, David"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2100"]
[BlackElo "1970"]
[PlyCount "28"]
[EventDate "2010.03.29"]
[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. Bb5 Nd4 5. Ba4 Bc5 6. 0-0 Qe7 7. d3 0-0 8. Bg5 c6 9. Nxd4 Bxd4 10. Kh1 d6 11. Rb1 Qe6 12. Bb3 d5 13. Bxf6 Qxf6 14. exd5 Bd7 1-0

[Event "COL-ch U12"]
[Site "Bogota"]
[Date "2010.03.31"]
[Round "5.1"]
[White "Blandon, Luis Guillermo"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1980"]
[BlackElo "2100"]
[PlyCount "25"]
[EventDate "2010.03.29"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. d4 Bg4 9. Be3 Na5 10. dxe5 Nxb3 11. exf6 Bxf3 12. Qxb3 Bxe4 13. fxe7 1-0

[Event "COL-ch U12"]
[Site "Bogota"]
[Date "2010.03.30"]
[Round "4.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Quinonez Garcia, Santiago"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2100"]
[BlackElo "1940"]
[PlyCount "37"]
[EventDate "2010.03.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c4 Bg7 5. d3 d6 6. Nc3 Nf6 7. 0-0 0-0 8. Bxc6 bxc6 9. Ne1 Rb8 10. Rb1 d5 11. Nc2 Qd6 12. f4 Nxe4 13. Nxe4 dxe4 14. dxe4 Qc7 15. b3 Qa5 16. Ba3 Rd8 17. Qc1 Rd2 18. Bb4 cxb4 19. Qxd2 1-0

[Event "COL-ch U12"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "1.1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Santamaria, Nicolas"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2100"]
[PlyCount "15"]
[EventDate "2010.03.29"]
[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. Bb5 Bc5 5. Nxe5 Nxe5 6. d4 Bb6 7. dxe5 Ng4 8. Qxg4 1-0

[Event "COL-ch U12"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "2.1"]
[White "Suescun Tozcano, Ivan Manuel"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "0-1"]
[ECO "C46"]
[BlackElo "2100"]
[PlyCount "24"]
[EventDate "2010.03.29"]
[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 Bb4 4. a3 Ba5 5. Bb5 d6 6. Bxc6+ bxc6 7. 0-0 Bg4 8. h3 Bh5 9. Re1 Nf6 10. d3 Nd7 11. Bg5 Bxf3 12. Bxd8 Bxd1 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Quintero Gomez, Mauricio"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "65"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. d3 g6 7. Nc3 Bg7 8. Be3 Ng4 9. Bf4 Nc6 10. Rc1 Nge5 11. Nxe5 Nxe5 12. Nd5 0-0 13. c3 Rac8 14. d4 cxd4 15. cxd4 Nc6 16. e5 dxe5 17. dxe5 Rfd8 18. Nc3 Qxd1 19. Rfxd1 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Nxd8 22. Bg3 Nc6 23. f4 e6 24. Bf2 Kf8 25. g3 Ke8 26. Nb5 a6 27. Nd6+ Ke7 28. Nxb7 f6 29. exf6+ Bxf6 30. b3 Bd4 31. Bxd4 Nxd4 32. Nc5 a5 33. Kf2 1-0

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Giraldo Hoyos, Federico"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "68"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. 0-0 d6 5. h3 Nf6 6. Nc3 Be6 7. Bb3 0-0 8. d3 h6 9. Be3 Bb6 10. Nh2 d5 11. exd5 Bxd5 12. Bxd5 Nxd5 13. Qd2 Re8 14. Bxb6 Nxb6 15. f4 Qd4+ 16. Kh1 Nc4 17. Qc1 Ne3 18. Rf3 exf4 19. Ne2 Qd6 20. Nxf4 Nd4 21. Rxe3 Rxe3 22. Qxe3 Nxc2 23. Qc1 Nxa1 24. g3 Qc6+ 25. Qxc6 bxc6 26. d4 Rc8 27. Nf3 Re8 28. Ne5 c5 29. Nc6 cxd4 30. Nxd4 Rd8 31. Nc6 Rd2 32. Nxa7 Rxb2 33. a4 Ra2 34. Nc6 Rxa4 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "7"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Villa Ruiz, David Hernando"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "72"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 bxc6 8. Bc4 Be7 9. 0-0 0-0 10. Bf4 Be6 11. Bb3 Re8 12. Re1 Bf8 13. Qf3 h6 14. e5 Bxb3 15. axb3 dxe5 16. Rxe5 Bd6 17. Rd1 Qb8 18. Rxe8+ Qxe8 19. Bxh6 Qe6 20. Be3 Ng4 21. g3 Ne5 22. Qg2 Bf8 23. Nb5 Qg4 24. Rd4 Nf3+ 25. Kh1 Nxd4 26. Nxd4 Qd1+ 27. Qg1 Qxg1+ 28. Kxg1 Bc5 29. Nxc6 Bxe3 30. fxe3 a5 31. Kf2 a4 32. bxa4 Rxa4 33. Ne5 Ra2 34. b3 c5 35. Nc4 Rxc2+ 36. Kg1 Rc3 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Pacheco, Pablo"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "87"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. d3 d6 5. c3 h6 6. Nbd2 Nf6 7. Nf1 Qe7 8. Be3 Bb6 9. Bd2 Be6 10. Bb5 Bd7 11. Ne3 0-0-0 12. b4 Nb8 13. Bxd7+ Nbxd7 14. a4 a6 15. b5 a5 16. c4 Nc5 17. Qc2 Ne6 18. 0-0 Nd4 19. Nxd4 Bxd4 20. Nf5 Qe6 21. Nxd4 exd4 22. Bxa5 b6 23. Bd2 Kb7 24. a5 bxa5 25. Rxa5 Ra8 26. Rfa1 Rxa5 27. Rxa5 Ra8 28. Rxa8 Kxa8 29. Qa4+ Kb8 30. h3 h5 31. Qa6 d5 32. Qxe6 fxe6 33. exd5 exd5 34. c5 Kb7 35. Bg5 c6 36. Bxf6 gxf6 37. b6 h4 38. g4 hxg3 39. fxg3 f5 40. h4 f4 41. gxf4 Ka6 42. h5 Kb5 43. b7 Kxc5 44. b8Q 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Obando Mayorga, Juan Diego"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "21"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nxe5 Nxe4 10. Nxc6 bxc6 11. Nxe4 1-0

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Parra Agudelo, Simon"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "85"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. 0-0 Be7 10. Re1 d5 11. e5 Ne4 12. Nxe4 dxe4 13. Qxd8+ Rxd8 14. Bf4 Rd4 15. Rad1 Rxd1 16. Rxd1 0-0 17. g3 Rd8 18. Rxd8+ Bxd8 19. h4 Kf8 20. f3 exf3 21. Kf2 h6 22. Kxf3 g5 23. hxg5 hxg5 24. Be3 f6 25. exf6 Bxf6 26. b3 a6 27. Ba7 Bd8 28. c4 Kg7 29. Kg4 Kg6 30. Bc5 Kg7 31. a4 Kg6 32. b4 Bf6 33. b5 cxb5 34. cxb5 axb5 35. a5 b4 36. Bxb4 Bd4 37. a6 Ba7 38. Bd2 Kf7 39. Kxg5 Ke6 40. g4 Bd4 41. Kh5 Kd5 42. Bc3 Bxc3 43. a7 1-0

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Osorio Arias, Carlos Santiago"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "69"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Bb5 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nxe5 Bxe4 10. Nxe4 Nxe4 11. 0-0 Nf6 12. Bg5 Be7 13. Nf3 0-0 14. Rad1 Rxd1 15. Rxd1 Rd8 16. Rxd8+ Bxd8 17. Ne5 h6 18. Be3 a6 19. Kf1 Nd5 20. Bd2 Bf6 21. Nd3 Kf8 22. c4 Nb6 23. b3 Nd7 24. Bb4+ Ke8 25. Ke2 b6 26. Bd2 Ke7 27. Bf4 c6 28. Nb4 c5 29. Nxa6 g5 30. Bd2 Be5 31. b4 Kd8 32. bxc5 bxc5 33. g3 Kc8 34. f4 gxf4 35. gxf4 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Aristizabal Sanchez, Alejandro"]
[Black "Gutierrez De Santiago, Alfonso"]
[Result "1/2-1/2"]
[ECO "B35"]
[PlyCount "87"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Qd3 Ne5 9. Qe2 Nxc4 10. Qxc4 d6 11. 0-0-0 Bd7 12. Qe2 a6 13. Nf3 b5 14. e5 Ne8 15. Bf4 dxe5 16. Nxe5 Nd6 17. Qd2 Be6 18. Nc6 Qe8 19. Nxe7+ Qxe7 20. Bxd6 Bxc3 21. Qxc3 Qg5+ 22. Qe3 Qxe3+ 23. fxe3 Rfe8 24. b3 Rac8 25. Bb4 Bf5 26. c3 Rxe3 27. Rhe1 Rce8 28. c4 Rxe1 29. Bxe1 bxc4 30. bxc4 Rc8 31. Bc3 Kf8 32. Bf6 Rxc4+ 33. Kb2 Rc8 34. Ka3 Ke8 35. Kb4 Bd7 36. Ka5 Rc6 37. Re1+ Re6 38. Rxe6+ Bxe6 39. a4 Bc4 40. g4 Kd7 41. g5 Ke6 42. Kb4 Bf1 43. a5 Kf5 44. Kc5 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Munoz Martinez, Kevin Orlando"]
[Black "Aristizabal Sanchez, Alejandro"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "80"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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 Nf6 4. d4 exd4 5. Nxd4 Qe7 6. 0-0 Nxd4 7. Qxd4 Qxe4 8. Qxe4+ Nxe4 9. Re1 f5 10. Bd5 Bc5 11. Bxe4 fxe4 12. Rxe4+ Kf7 13. Be3 d5 14. Rf4+ Ke6 15. Bxc5 b6 16. Be3 c5 17. Na3 Kd6 18. Nb5+ Kc6 19. Na3 Be6 20. Re1 Rhe8 21. h3 b5 22. c3 a5 23. Nc2 Bg8 24. Rg4 g6 25. Bh6 Rxe1+ 26. Nxe1 Re8 27. Nf3 Re2 28. Nd2 Re1+ 29. Kh2 Ra1 30. a3 Ra2 31. b4 Rxa3 32. bxa5 Rxa5 33. Rf4 d4 34. cxd4 cxd4 35. Rxd4 Ra4 36. Rxa4 bxa4 37. Bf8 Bb3 38. Nb1 Kd5 39. Kg1 Ke4 40. Ba3 Kd3 1/2-1/2

