[Event "Cali-ch U10"]
[Site "Cali"]
[Date "2009.07.16"]
[Round "4.3"]
[White "Cardoso Cardoso, Jaidy Marcela"]
[Black "Lasso, Luis Alberto"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1398"]
[BlackElo "1334"]
[PlyCount "43"]
[EventDate "2009.07.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Bc5 4. Bc4 g5 5. g4 Bb6 6. d3 Qc6 7. Nxe5 Qc5 8. d4 Qe7 9. Nb5 f6 10. Nxc7+ Bxc7 11. Nf7 Qxe4+ 12. Qe2 Qe7 13. Nxh8 d6 14. Bxg8 Bd7 15. Qxe7+ Kxe7 16. 0-0 Nc6 17. Re1+ Kf8 18. Bxh7 Kg7 19. d5 Kxh7 20. dxc6 Bxc6 21. Re7+ Kxh8 22. Rxc7 1-0

[Event "Cali-ch U10"]
[Site "Cali"]
[Date "2009.07.16"]
[Round "3.5"]
[White "Lasso, Luis Alberto"]
[Black "Viveros, Clara Vanessa"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1334"]
[BlackElo "1300"]
[PlyCount "11"]
[EventDate "2009.07.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Qf3 Nf6 3. Bc4 Nc6 4. g4 Bb4 5. g5 Nh5 6. Qxf7# 1-0

[Event "Cali-ch U10"]
[Site "Cali"]
[Date "2009.07.15"]
[Round "2.3"]
[White "Correa, Sebastian"]
[Black "Lasso, Luis Alberto"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1300"]
[BlackElo "1334"]
[PlyCount "75"]
[EventDate "2009.07.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Qf3 Qf6 3. Nc3 Bc5 4. Bc4 c6 5. Nge2 a6 6. Ng3 g6 7. d3 b5 8. Bg5 Qg7 9. Bb3 b4 10. Na4 Bd4 11. Nb6 Bxb2 12. Nxa8 Bxa1 13. 0-0 f6 14. Be3 Bd4 15. Nc7+ Ke7 16. Bxd4 exd4 17. Re1 Bb7 18. Qg4 h5 19. Qf4 g5 20. Qf5 Nh6 21. Qc5+ d6 22. Qb6 Ba8 23. Nxa8 Nd7 24. Qc7 Rd8 25. Nb6 Nf7 26. e5 Nfxe5 27. Nf5+ Kf8 28. Nxg7 Kxg7 29. Qxd8 Nxb6 30. Qg8+ Kh6 31. Bf7 Nxf7 32. Qxf7 a5 33. Re8 g4 34. Rh8+ Kg5 35. Qxh5+ Kf4 36. g3+ Kf3 37. Re8 Nd7 38. Qf5# 1-0

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2009.05.23"]
[Round "6"]
[White "Lasso, Luis Alberto"]
[Black "Ledesma, Daniel Felipe"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "68"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bb4 3. Nf3 Nc6 4. Bb5 a6 5. Bc4 Nf6 6. a3 Ba5 7. d3 0-0 8. Bg5 h6 9. Be3 d6 10. h3 Be6 11. b4 Bb6 12. 0-0 Nd7 13. b5 Nd4 14. Nd2 Ba7 15. Bd5 Nxb5 16. Bxb7 Rb8 17. Bxa6 Nxc3 18. Qe1 Nc5 19. Bc4 d5 20. exd5 Bxd5 21. Bxd5 Nxd5 22. Bxc5 Bxc5 23. Nc4 Nf6 24. Nxe5 Re8 25. Nc6 Qd7 26. Nxb8 Qd6 27. Rb1 Rxe1 28. Rfxe1 g5 29. a4 Qd4 30. a5 g4 31. a6 g3 32. c3 gxf2+ 33. Kf1 fxe1R+ 34. Rxe1 Qf2# 0-1

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2009.05.23"]
[Round "7"]
[White "Ospina, Marcos Javier"]
[Black "Lasso, Luis Alberto"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "35"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 d5 6. exd5 Nd4 7. Nxd4 exd4 8. Re1+ Kd7 9. Qe2 Re8 10. Bb5+ c6 11. dxc6+ bxc6 12. Qf1 Rb8 13. a4 a6 14. Bc4 dxc3 15. Bxf7 Re7 16. Rxe7+ Bxe7 17. Qd3+ Bd6 18. Qf5+ 0-1

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2009.05.22"]
[Round "4"]
[White "Lasso, Luis Alberto"]
[Black "Marroquin, Cristian O"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "49"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. a3 Bd6 6. Ng5 0-0 7. g3 a6 8. 0-0 axb5 9. Nxb5 Be7 10. f4 exf4 11. gxf4 Bc5+ 12. Kg2 d6 13. b4 Bb6 14. a4 d5 15. a5 Ba7 16. Nxa7 Rxa7 17. b5 Nxa5 18. Ba3 Re8 19. Bc5 Ra6 20. bxa6 bxa6 21. Rxa5 c6 22. e5 Bg4 23. Qe1 Qxa5 24. Bd4 Nh5 25. d3 1-0

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2009.05.22"]
[Round "3"]
[White "Lasso, Luis Alberto"]
[Black "Ortega, Mauricio"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "66"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Na4 d6 6. Nxc5 dxc5 7. c3 Nxe4 8. d4 cxd4 9. Nxd4 exd4 10. Qxd4 Qxd4 11. cxd4 Bg4 12. 0-0 0-0 13. Bg5 Nd2 14. Rfe1 Ne4 15. Bh4 Rfe8 16. Rac1 Nd6 17. Rxe8+ Rxe8 18. Be7 Rxe7 19. g3 Be6 20. Bd3 Bd5 21. Rxc6 Bxc6 22. Be4 Bxe4 23. h4 Re5 24. Kh2 Rg5 25. d5 Rf5 26. a4 Rxf2+ 27. Kh3 Bf5+ 28. g4 Be4 29. h5 Bg2+ 30. Kg3 Ne4+ 31. Kh2 Bf3+ 32. Kg1 Rg2+ 33. Kh1 Nf2# 0-1

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2009.05.21"]
[Round "2"]
[White "Brand, Luis Daniel"]
[Black "Lasso, Luis Alberto"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "25"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Nc6 5. Ng5 h6 6. Nxf7 Qd7 7. Nxh8 Nd4 8. 0-0 Ng8 9. Qh5+ Kd8 10. Nf7+ Ke7 11. Nd5+ Ke8 12. Nxe5+ Kd8 13. Nb6 1-0

