[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "5.16"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Castellanos Martinez, Silvia"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "56"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bd6 6. c3 Nxe4 7. d4 b5 8. Bb3 0-0 9. dxe5 Bxe5 10. Nxe5 Nxe5 11. Bd5 Rb8 12. Bxe4 Bb7 13. Bc2 Qh4 14. Re1 Ng4 15. Be3 Qxh2+ 16. Kf1 Qxg2+ 17. Ke2 Bf3+ 18. Kd2 Bxd1 19. Bxd1 Rfe8 20. Bxg4 Qxg4 21. Kc1 b4 22. Nd2 bxc3 23. bxc3 Rb7 24. Rb1 Rxb1+ 25. Nxb1 g6 26. Kd2 Qe6 27. Na3 Qxa2+ 28. Kd3 Qxa3 0-1

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "7.15"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Paez, Sussi Brigitte"]
[Result "1/2-1/2"]
[ECO "C78"]
[PlyCount "64"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. Nxe5 Nxe5 8. d4 Bb6 9. dxe5 Nxe4 10. Qf3 d5 11. Nd2 0-0 12. Nxe4 dxe4 13. Qxe4 Be6 14. Bxe6 fxe6 15. Be3 Rc8 16. Bxb6 cxb6 17. Rae1 Rc4 18. Qd3 Qg5 19. Re4 Rcc8 20. Qg3 Qxg3 21. fxg3 Rxf1+ 22. Kxf1 Rxc2 23. Rd4 Kf7 24. Rf4+ Ke7 25. Rf2 Rxf2+ 26. Kxf2 Kf7 27. Kf3 a5 28. a3 Kg6 29. Kg4 h5+ 30. Kf4 Kh6 31. g4 g5+ 32. Kg3 h4+ 1/2-1/2

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "1.12"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Villamil, Nahum Jose"]
[Result "0-1"]
[ECO "B75"]
[BlackElo "1814"]
[PlyCount "40"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Bc4 a6 8. Be3 Nbd7 9. Qd2 h5 10. 0-0-0 b5 11. Be6 Ne5 12. Bxc8 Nc4 13. Qe2 Rxc8 14. Bg5 Qa5 15. Nb3 Qc7 16. Bxf6 Bxf6 17. Nd2 Nxb2 18. Rdf1 Qxc3 19. Kb1 Qxc2+ 20. Ka1 Nd3+ 0-1

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "3.12"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Viveros, Mariana Yibeth"]
[Result "0-1"]
[ECO "C64"]
[BlackElo "1727"]
[PlyCount "75"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. h3 Nf6 7. Re1 0-0 8. d3 h6 9. Nbd2 Re8 10. Nf1 a6 11. Ba4 b5 12. Bb3 Be6 13. Bxe6 fxe6 14. Ng3 d5 15. Nh2 d4 16. Ng4 Qe7 17. Nxf6+ Qxf6 18. Nh5 Qf7 19. Qg4 Kf8 20. Rf1 dxc3 21. bxc3 Re7 22. Be3 Ba7 23. Bxa7 Rxa7 24. f4 Ke8 25. fxe5 Qg8 26. Qg6+ Kd7 27. Rf2 Nxe5 28. Qxh6 gxh6 29. Nf6+ Kc6 30. Nxg8 Rg7 31. Nxh6 Nxd3 32. Rf6 Nc5 33. Nf5 Rh7 34. Nd4+ Kd6 35. Rf8 Nxe4 36. Rc1 c5 37. Nf3 Rad7 38. Re8 0-1

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "4.15"]
[White "Moreno Bermudez, Jhon Jairo"]
[Black "Cucaita Vargas, David Ernesto"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "77"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nge2 0-0 7. 0-0 Bd7 8. Be3 Nc6 9. Qd2 Rc8 10. Nd1 b6 11. Bh6 Nd4 12. Bxg7 Kxg7 13. f4 Bg4 14. Nxd4 Bxd1 15. Raxd1 cxd4 16. Qf2 e5 17. Bh3 Rc5 18. Rd2 a5 19. f5 b5 20. g4 Qc7 21. g5 Nd7 22. f6+ Kg8 23. Qh4 h5 24. gxh6 Kh7 25. Rg2 Rxc2 26. Rxc2 Qxc2 27. Bxd7 b4 28. Qg3 Qxb2 29. Kh1 Rg8 30. Rg1 Qxa2 31. Bb5 d5 32. Bc6 dxe4 33. dxe4 b3 34. Bd5 Qc2 35. Qg4 b2 36. Bxf7 Qc8 37. Bxg8+ Qxg8 38. Qd7+ Qg7 39. Qxg7# 1-0

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "2.15"]
[White "Munoz Palacio, Johan Sebastian"]
[Black "Cucaita Vargas, David Ernesto"]
[Result "0-1"]
[ECO "B77"]
[PlyCount "96"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Bd7 9. Bc4 Nc6 10. h4 Ne5 11. Bb3 Rc8 12. g4 h5 13. gxh5 Nxh5 14. Bh6 Nc4 15. Bxc4 Rxc4 16. Bxg7 Kxg7 17. 0-0-0 b5 18. Ndxb5 Bxb5 19. Nxb5 a6 20. Nc3 Qb6 21. f4 Rb8 22. b3 Qb4 23. Nd5 Qa3+ 24. Kb1 Ra4 25. Qc3+ Kh6 26. Qb2 Qxb2+ 27. Kxb2 Rxe4 28. Rhe1 Rxe1 29. Rxe1 e6 30. Nc7 Nxf4 31. Nxa6 Rb6 32. Re4 e5 33. Nb4 f5 34. Rc4 d5 35. Nxd5 Nxd5 36. a4 e4 37. a5 Ra6 38. Ra4 e3 39. b4 e2 40. Ra1 f4 41. c4 f3 42. b5 f2 43. bxa6 e1Q 44. Rxe1 fxe1Q 45. cxd5 Qxa5 46. d6 Qxa6 47. d7 Qd6 48. d8Q Qxd8 0-1

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "6.16"]
[White "Paez, Natalia"]
[Black "Cucaita Vargas, David Ernesto"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "59"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. h3 Bd7 9. Nf3 h6 10. a3 b5 11. Ba2 a5 12. Bf4 e5 13. Be3 Nc6 14. b3 Rc8 15. a4 bxa4 16. Nxa4 Nxe4 17. Bb6 Qf6 18. Re1 Nc3 19. Nxc3 e4 20. Nxe4 Qxa1 21. Nf6+ Qxf6 22. Qe2 Rfe8 23. Qc4 Rxe1+ 24. Nxe1 Ne5 25. Qa6 Re8 26. c3 Bc6 27. Nd3 Nxd3 28. b4 Re1+ 29. Kh2 Qf4+ 30. g3 0-1

