[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.02.23"]
[Round "1.1"]
[White "Ruiz C, Joshua D"]
[Black "Viveros, Mariana Yibeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "1727"]
[PlyCount "33"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 g6 7. Bg5 c5 8.
Qxf6 Qxf6 9. Bxf6 Rg8 10. Nd5 Bd6 11. e5 Bb8 12. O-O-O b6 13. Be2 Bb7 14. Bf3
a5 15. Nxb6 Ra7 16. Rxd7 Bxf3 17. Rd8# 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.2"]
[White "Bolanos C, Brigeth Vanessa"]
[Black "Acevedo, Johan"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2153"]
[PlyCount "64"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Qc7 8. Qd2
Nbd7 9. g4 h6 10. O-O-O b5 11. Kb1 Bb7 12. h4 Be7 13. g5 hxg5 14. Bxg5 b4 15.
Na4 d5 16. exd5 Bxd5 17. Rh3 Qa5 18. b3 Rc8 19. Bd3 Bc5 20. Bxf6 gxf6 21. Be4
Be7 22. Bxd5 Qxd5 23. Ne2 Qxd2 24. Rxd2 Rc6 25. Nb2 f5 26. Nd4 Rc3 27. h5 Re3
28. Re2 Rxe2 29. Nxe2 Nf6 30. Nd4 Kd7 31. Nc4 Bd6 32. Rg3 Bxg3 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.3"]
[White "Mercado, Luisa Fernanda"]
[Black "Velez, Laura Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[PlyCount "51"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8.
Re1 O-O 9. d4 cxd4 10. cxd4 Nb6 11. Nc3 Qc7 12. Bg5 Rad8 13. Rc1 Qb8 14. Qb3
Rd7 15. a4 Rc8 16. Bxf6 Bxf6 17. e5 dxe5 18. dxe5 Bg7 19. e6 Rdc7 20. exf7+ Kf8
21. Ng5 Rc4 22. a5 Nd7 23. Ne6+ Kxf7 24. Nxg7 e5 25. Ne4 Qc7 26. Rxc4 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.4"]
[White "martinez cardona, cristian andres"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2053"]
[PlyCount "88"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. Be3
O-O 9. O-O b5 10. Nd5 Nxd5 11. exd5 f5 12. f4 g6 13. fxe5 dxe5 14. Bh6 Rf7 15.
a4 Bb7 16. c4 Nd7 17. Be2 bxc4 18. d6 Qb6+ 19. Kh1 cxb3 20. dxe7 Rxe7 21. Bc4+
Kh8 22. Bg5 Rg7 23. Qxb3 Qxb3 24. Bxb3 Rb8 25. Rac1 Bxg2+ 26. Kxg2 Rxb3 27.
Rfd1 Rxb2+ 28. Kg1 Rb4 29. Bh6 Nb6 30. a5 Nc4 31. Bg5 Rgb7 32. Bh6 Kg8 33. Rd8+
Kf7 34. Rf8+ Ke6 35. Re8+ Kd7 36. Rh8 Kc6 37. Rc8+ Rc7 38. Rf8 Kb5 39. Rb8+
Kxa5 40. Ra1+ Ra4 41. Rxa4+ Kxa4 42. Ra8 a5 43. Bg5 e4 44. Bd8 Rd7 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.5"]
[White "Camargo, Santiago"]
[Black "Munoz Palacio, Johan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2030"]
[PlyCount "41"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. O-O-O a5 11. a4 Nxd4 12. Bxd4 Rc8 13. Bb3 Bc6 14. g4 e6 15.
h4 d5 16. exd5 Nxd5 17. Bxg7 Kxg7 18. Nxd5 exd5 19. h5 Rh8 20. Qd4+ Qf6 21. h6+
1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.6"]
[White "Pinilla Bustamante, Maria Jose"]
[Black "Patino Herrera, Daniel Santiago"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2015"]
[PlyCount "94"]
[EventDate "2011.02.12"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. O-O Nbd7 7. d4 c6 8.
h3 Bh5 9. Qd3 e6 10. Bf4 Bb4 11. a3 Bxc3 12. Qxc3 Qxc3 13. bxc3 Bxf3 14. gxf3
O-O 15. Rab1 Nb6 16. Bd3 Nfd5 17. Bd2 Rab8 18. c4 Nf6 19. Bf4 Rbd8 20. c3 h6
21. Kh2 Rd7 22. Rg1 Kh8 23. Be5 Ne8 24. Rg2 f6 25. Bf4 e5 26. Be3 Nc7 27. Bf5
Re7 28. c5 Nbd5 29. c4 Nxe3 30. fxe3 Na6 31. Rc1 Rd8 32. Rd2 Nxc5 33. Rcd1 Ne6
34. d5 cxd5 35. Rxd5 Rxd5 36. cxd5 Nc5 37. d6 Re8 38. h4 Kg8 39. h5 Rd8 40. Bg6
Kf8 41. f4 exf4 42. exf4 b6 43. Bf5 Ke8 44. Bg6+ Kd7 45. Bf5+ Kc6 46. d7 Nxd7
47. Rc1+ Nc5 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.7"]
[White "Ospina, Carl Erik"]
[Black "Moreno Bermudez, Jhon Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1939"]
[PlyCount "110"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. h3 Be6 7. Bb3 Qd7 8. c3
h6 9. Be3 O-O 10. Qc2 Bxe3 11. fxe3 d5 12. exd5 Nxd5 13. Bxd5 Bxd5 14. e4 Be6
15. Na3 f5 16. O-O-O Qf7 17. b3 Qe7 18. Kb2 fxe4 19. dxe4 Rad8 20. Qe2 Qc5 21.
Nc2 a5 22. a3 Rd6 23. g4 Rfd8 24. Ne3 Qb6 25. Nc4 Qb5 26. Rxd6 Rxd6 27. Kc2
Bxc4 28. Qxc4+ Qxc4 29. bxc4 Rf6 30. Kd3 Rxf3+ 31. Kd2 a4 32. Rb1 Na5 33. Rb4
Rxh3 34. Rxa4 Nb3+ 35. Kc2 Nc5 36. Ra8+ Kh7 37. Re8 Nxe4 38. Rxe5 Rxc3+ 39. Kb2
Rxc4 40. Kb3 Nd2+ 41. Kb2 Rxg4 42. Rc5 Rc4 43. Rb5 b6 44. Rf5 Kg6 45. Re5 Kf6
46. Rh5 Rc5 47. Rh4 Kg5 48. Rh2 Nc4+ 49. Ka1 Ra5 50. Rg2+ Kf6 51. Rf2+ Kg6 52.
Rg2+ Kh7 53. Rc2 Nxa3 54. Rxc7 Nb5+ 55. Kb2 Nxc7 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.8"]
[White "Castellanos, Silvia Juliana"]
[Black "Munoz, Laura Alexandra"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1919"]
[PlyCount "92"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. h3 Nc6 5. Bc4 Nf6 6. d3 e6 7. Bg5 Be7 8. Bxf6
Bxf6 9. O-O O-O 10. Re1 b5 11. Bb3 Qc7 12. Qd2 Bb7 13. Nd1 Na5 14. c3 c4 15.
dxc4 Nxb3 16. axb3 bxc4 17. bxc4 Qxc4 18. Qe2 Qc5 19. b4 Qh5 20. Nd2 Qg6 21.
Qg4 Qxg4 22. hxg4 Rfc8 23. Ra5 Bxc3 24. Nxc3 Rxc3 25. Rea1 Rac8 26. b5 axb5 27.
Rxb5 Rc1+ 28. Rxc1 Rxc1+ 29. Kh2 Rc7 30. Nf3 h6 31. e5 dxe5 32. Nxe5 Bd5 33. f4
g6 34. f5 gxf5 35. gxf5 Kg7 36. Ng4 exf5 37. Ne3 Be4 38. Nxf5+ Bxf5 39. Rxf5
Rc3 40. Rf3 Rxf3 41. gxf3 Kf6 42. Kg3 Kg5 43. f4+ Kf5 44. Kf3 h5 45. Kg3 h4+
46. Kxh4 Kxf4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.9"]
[White "Moreno Lozano, David"]
[Black "Rico Amortegui, Oswaldo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1916"]
[PlyCount "57"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Nf6 5. d3 Bg4 6. h3 Bd7 7. Be3 Na5 8. Bb3
Nxb3 9. axb3 Be7 10. O-O O-O 11. d4 exd4 12. Qxd4 a6 13. Rfd1 Bc6 14. Kh1 Qd7
15. Nd2 Rad8 16. f4 Rfe8 17. Rf1 Bf8 18. Rae1 Qe6 19. Bg1 b6 20. Bh2 Bb7 21. f5
Qd7 22. Nd5 Nxd5 23. exd5 Rxe1 24. Rxe1 Qxf5 25. c4 Qd7 26. Re3 Re8 27. Rg3 Qe7
28. Bg1 Qe5 29. Qd3 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.10"]
[White "Sandoval, Yaneth"]
[Black "Uribe Fajardo, Juan Felipe"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1907"]
[PlyCount "66"]
[EventDate "2011.02.12"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Nf3 e6 5. Bf4 d6 6. Bxd3 Nc6 7. Qe2 Nf6 8. O-O
Be7 9. c4 a6 10. Nc3 O-O 11. Rac1 b6 12. Rfd1 Qc7 13. a3 Bb7 14. b4 Ne5 15.
Nxe5 dxe5 16. Bg3 Rad8 17. Nb1 Rd4 18. Nd2 a5 19. Nf3 Rxd3 20. Rxd3 Bxe4 21.
Re3 Bxf3 22. Qxf3 axb4 23. Bxe5 Qc5 24. axb4 Qxb4 25. Rb3 Qd2 26. Bf4 Qd8 27.
Be3 Nd7 28. Qg3 Nc5 29. Bh6 Bf6 30. Rf3 Kh8 31. Be3 Ne4 32. Qf4 Nc3 33. Rxc3
Bxc3 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.11"]
[White "Renteria, Manuela"]
[Black "Cespedes Galindo, Estefania"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1903"]
[PlyCount "62"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 a6 7. Bg5 Be7 8. Qd2
Be6 9. O-O-O Nbd7 10. f4 b5 11. fxe5 dxe5 12. Bxf6 Nxf6 13. Qg5 Qb6 14. Qxe5
Qe3+ 15. Kb1 O-O 16. Qc7 Bb4 17. Nd5 Bxd5 18. exd5 Nxd5 19. Rxd5 Qe1+ 20. Nc1
Bd2 21. Rxd2 Qxd2 22. Qg3 Qd1 23. Qd3 Rfd8 24. Qxd1 Rxd1 25. g3 Re8 26. Bg2
Rxh1 27. Bxh1 Re1 28. Bb7 a5 29. b3 a4 30. Bc6 a3 31. Bxb5 Rh1 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.12"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Villamil, Nahum Jose"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1814"]
[PlyCount "40"]
[EventDate "2011.02.12"]

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. O-O-O 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 "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "1.13"]
[White "Gonzalez, Andres Felipe"]
[Black "Huertas botache, alvaro eduardo"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "93"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Bb7 12. d4 Bf6 13. Re1 Qd7 14. Nd2 Rfe8
15. Nf3 Qg4 16. Bd2 Rxe1+ 17. Nxe1 Qxd1 18. Rxd1 Re8 19. Nd3 Re2 20. Kf1 Re8
21. Nc5 Bc6 22. Nxa6 Re7 23. Re1 Bb7 24. Bxd5 Bxa6 25. Rxe7 Bxe7 26. Bc6 b4+
27. Ke1 bxc3 28. Bxc3 Bd6 29. g3 Kf8 30. d5 g6 31. Bf6 Bb4+ 32. Kd1 Bc5 33. f3
Be7 34. Bxe7+ Kxe7 35. b4 Kd6 36. b5 Bc8 37. Kc2 Bh3 38. Kd3 Kc5 39. Ke2 Bf5
40. Kd2 Bb1 41. a4 Kb6 42. Kc3 Ka5 43. Kd4 f6 44. Kc5 Bf5 45. d6 cxd6+ 46. Kxd6
Bc8 47. Kc7 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.11"]
[White "viveros, Mariana Yibeth"]
[Black "Castellanos, Silvia Juliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1727"]
[PlyCount "40"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h6 7. Be3 Bxe3 8. fxe3
d5 9. exd5 Nxd5 10. e4 Ne3 11. Qd2 Nxc4 12. dxc4 Qxd2+ 13. Nbxd2 Be6 14. O-O-O
O-O-O 15. b3 f5 16. Kb2 fxe4 17. Nxe4 Rxd1 18. Rxd1 Rd8 19. Kc2 Rxd1 20. Kxd1
Bf5 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.4"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Renteria, Manuela"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2053"]
[BlackElo "1903"]
[PlyCount "65"]
[EventDate "2011.02.12"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nfd7 7. Be2 e5 8. Be3
Nc6 9. fxe5 dxe5 10. d5 Ne7 11. Qd2 b6 12. O-O-O Bb7 13. h4 f5 14. Ng5 f4 15.
Bf2 Rf6 16. Ne6 Qe8 17. Nxc7 Qb8 18. Nxa8 Bxa8 19. Bg4 Nf8 20. Nb5 Nc8 21. d6
a6 22. d7 Nxd7 23. Qxd7 axb5 24. Be6+ Kh8 25. Qxc8+ Qxc8 26. Bxc8 Bxe4 27. Rhe1
Rc6 28. Rd8+ Bf8 29. Rxe4 Kg7 30. Rd7+ Kf6 31. Bb7 Re6 32. Bd5 Re8 33. Rf7# 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.7"]
[White "Munoz, Laura Alexandra"]
[Black "Figeroa Salcedo, Reinaldo Arturo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1919"]
[PlyCount "54"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. O-O
Bg4 9. Rd1 O-O 10. d3 h6 11. Nbd2 Nd7 12. h3 Bh5 13. g4 Bg6 14. Nf1 Nc5 15. Bc2
Ne6 16. Ng3 Bg5 17. Nxg5 hxg5 18. Kh2 Nf4 19. Bxf4 gxf4 20. Nf5 Bxf5 21. gxf5
Ne7 22. Rg1 g6 23. Qg4 Kh7 24. Qh4+ Kg7 25. f6+ Kg8 26. fxe7 Qd7 27. exf8=N
Rxf8 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.14"]
[White "Cespedes Galindo, Estefania"]
[Black "Martinez Cardona, Cristian Andres"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "45"]
[EventDate "2011.02.12"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Bb4 8.
Nge2 Qb6 9. O-O Bxc3 10. bxc3 Ne4 11. Bf4 O-O 12. f3 Nef6 13. e4 dxe4 14. fxe4
c5 15. Qc2 g6 16. Bh6 Re8 17. Rf3 Ng4 18. Qd2 Nde5 19. Rb1 Nxf3+ 20. gxf3 Qc7
21. fxg4 Bxg4 22. Qg5 Bxe2 23. Qf6 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.2"]
[White "Acevedo, Johan"]
[Black "Moreno Lozano, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2153"]
[BlackElo "1916"]
[PlyCount "53"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Ba4 h6 9. Nf3 e4 10. Qe2 Be7 11. Ne5 Qd5 12. f4 O-O 13. Nc3 Qd4 14. Bxc6 Nxc6
15. Nxc6 Qc5 16. Nxe7+ Qxe7 17. h3 Qc5 18. Qe3 Qc4 19. b3 Qc6 20. Bb2 Be6 21.
O-O-O Rfc8 22. Kb1 a5 23. g4 Nd5 24. Qd4 a4 25. Nxd5 Qxc2+ 26. Ka1 axb3 27.
Qxg7# 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.16"]
[White "Huertas Botache, Alvaro Eduardo"]
[Black "Pinilla Bustamante, Maria Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "79"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 Bb6 8. d4
d6 9. dxe5 dxe5 10. Qxd8+ Kxd8 11. Bd5 Nxd5 12. exd5 Ne7 13. Nxe5 Rf8 14. Rd1
Bc5 15. b4 Bd6 16. Bf4 g5 17. Bg3 Nf5 18. Nc6+ Kd7 19. Bxd6 cxd6 20. Nd2 Re8
21. Nb3 Bb7 22. Nba5 Bxc6 23. Nxc6 Ne7 24. Nxe7 Rxe7 25. Re1 Rae8 26. Rxe7+
Rxe7 27. Kf1 Re5 28. Rd1 g4 29. g3 Rh5 30. Kg2 Re5 31. Rd2 Re1 32. h4 h5 33. f3
f5 34. Kf2 Re5 35. Rd4 Re8 36. c4 Ra8 37. cxb5 axb5 38. Rd2 Ra3 39. f4 Rf3+ 40.
Kg2 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.9"]
[White "Calderon Zuluaga, Andrea"]
[Black "Barbosa, Daniela"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1849"]
[BlackElo "1878"]
[PlyCount "45"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2
Bd7 9. O-O-O Rc8 10. Kb1 Ne5 11. g4 a6 12. h4 Qa5 13. Nb3 Qc7 14. g5 Nh5 15.
Nd5 Qb8 16. f4 Nc6 17. Nd4 Ng3 18. Rg1 Nxe4 19. Qd3 Nc5 20. Nxc6 Rxc6 21. Bxc5
Rxc5 22. Qe4 Rxd5 23. Rxd5 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.3"]
[White "Villamil, Nahum Jose"]
[Black "Mercado, Luisa Fernanda"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1814"]
[BlackElo "2056"]
[PlyCount "46"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8.
Re1 Bg4 9. Bxe4 dxe4 10. Rxe4 Bxf3 11. Qxf3 Nxd4 12. Qd3 Ne6 13. Qe2 O-O 14.
Nc3 Nd4 15. Qd3 Bf6 16. Be3 Nf5 17. Qe2 Bxc3 18. bxc3 Re8 19. Rxe8+ Qxe8 20.
Qf3 Nxe3 21. Re1 Qe6 22. Qxb7 Qd5 23. Qxc7 Qxg2# 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.13"]
[White "Velez, Laura Camila"]
[Black "Sandoval, Yaneth"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "48"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. d3 Ng4 5. d4 exd4 6. Nxd4 Nxf2 7. Kxf2 Qf6+
8. Ke1 Bxd4 9. Qf3 Bxc3+ 10. Qxc3 Qxc3+ 11. bxc3 Nc6 12. Bb5 O-O 13. Bf4 d6 14.
Kf2 Bd7 15. Rad1 Rae8 16. Rhe1 Re6 17. Kg1 Rfe8 18. Kf2 Rf6 19. Kg3 g5 20. Bxg5
Rg6 21. Kh4 h6 22. Bf4 Rg4+ 23. Kh5 Rxf4 24. Re3 Bg4+ 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.02.23"]
[Round "2.1"]
[White "Uribe Fajardo, Juan Felipe"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "2165"]
[PlyCount "60"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. O-O-O Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7
Kxg7 15. Bxd5 a5 16. a3 Qc7 17. h4 h6 18. Kb1 b4 19. axb4 axb4 20. Bb3 Qa5 21.
Qd5 Rc5 22. Qd4+ Kg8 23. Kc1 Ba4 24. Kd2 Bxb3 25. cxb3 Qa2 26. Ke3 Qxb3+ 27.
Rd3 Qa4 28. f4 Rfc8 29. f5 Rc4 30. Qd5 Qa7+ 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.6"]
[White "Patino Herrera, Daniel Santiago"]
[Black "Gonzalez, Andres Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "52"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. c3 Bg7 5. O-O d6 6. d4 cxd4 7. cxd4 Nf6 8. Nc3
O-O 9. h3 Na5 10. Bd3 e6 11. Bg5 Qb6 12. Qc2 Nc6 13. e5 dxe5 14. dxe5 Nd7 15.
Rfe1 Ndxe5 16. Nxe5 Nxe5 17. Be3 Qd8 18. Rad1 Nxd3 19. Rxd3 Qe7 20. Bd4 e5 21.
Bxe5 Bxe5 22. f4 Bd4+ 23. Kf1 Qc5 24. b4 Qc4 25. Re4 Bf5 26. Rexd4 Qxd4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.5"]
[White "Paez, Sussi Brigitte"]
[Black "Camargo, Santiago"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2030"]
[PlyCount "40"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. Bd3
Be7 9. O-O O-O 10. Qf3 b5 11. Qg3 Re8 12. Be3 Nbd7 13. Bh6 Bf8 14. a3 Rb8 15.
Rad1 Qc7 16. Nd2 Qc6 17. Nf3 b4 18. axb4 Rxb4 19. Rb1 Reb8 20. Na2 Bxa2 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.15"]
[White "Munoz Palacio, Johan Sebastian"]
[Black "Cucaita Vargas, David Ernesto"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "96"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 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. O-O-O 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 e1=Q 44. Rxe1 fxe1=Q 45. cxd5 Qxa5 46. d6 Qxa6 47.
d7 Qd6 48. d8=Q Qxd8 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "2.8"]
[White "Moreno Bermudez, Jhon Jairo"]
[Black "Salcedo, Jackeline"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2027"]
[PlyCount "39"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 a6 6. d3 d6 7. h3 Be7 8. O-O
Bd7 9. f4 Qc7 10. Be3 Rd8 11. a4 O-O 12. Qd2 b5 13. axb5 axb5 14. Nd1 Ra8 15.
Nf2 Rxa1 16. Rxa1 d5 17. e5 Ne8 18. d4 c4 19. g4 f6 20. Ng3 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.10"]
[White "Sandoval, Yaneth"]
[Black "Calderon Zuluaga, Andrea"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1849"]
[PlyCount "79"]
[EventDate "2011.02.12"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 Nc6 5. Bc4 d6 6. cxd4 exd4 7. Nxd4 Nf6 8.
Nc3 a6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nxc6 bxc6 12. O-O Bxc3 13. bxc3 O-O 14. Bd3
Qg5 15. Qf3 f5 16. exf5 Bxf5 17. Bxf5 Rxf5 18. Qxc6 Raf8 19. Qxa6 Qf6 20. Qc4+
Kh8 21. f3 Rh5 22. Qg4 Rg5 23. Qd4 Qg6 24. Qf2 Qh5 25. g3 Rg6 26. Rad1 Rgf6 27.
Rd3 Rh6 28. Rd4 Rxf3 29. Qg2 Rxf1+ 30. Kxf1 Qf5+ 31. Rf4 Qb5+ 32. Kg1 Qb1+ 33.
Rf1 Qb6+ 34. Qf2 Qxf2+ 35. Kxf2 Kg8 36. h4 Rf6+ 37. Ke2 Rg6 38. Rf3 Re6+ 39.
Kd3 Rg6 40. Kd4 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.1"]
[White "Ruiz C, Joshua D"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "2053"]
[PlyCount "43"]
[EventDate "2011.02.12"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Ne2 Qc7 9. Qc2 g6 10. Bh6 Re8 11. O-O-O b5 12. h4 f5 13. h5 Be6 14. g4 Bd5 15.
gxf5 Bxh1 16. hxg6 Bf3 17. gxh7+ Kh8 18. f6 Bf8 19. Bxf8 Rxf8 20. Qd2 Qh2 21.
Qg5 Qg2 22. Ng3 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.3"]
[White "Mercado, Luisa Fernanda"]
[Black "Munoz, Laura Alexandra"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "1919"]
[PlyCount "105"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 Nf6 7. O-O e6 8. Be3
cxd4 9. Nxd4 Bxe2 10. Qxe2 Nxd4 11. Bxd4 Be7 12. Nd2 O-O 13. Nf3 Rfd8 14. Rfe1
Qh5 15. Rad1 Nd5 16. Be5 Rac8 17. c4 Nb4 18. b3 Nc6 19. Bb2 Bd6 20. Rd3 Nb4 21.
Rd4 Bc7 22. Rh4 Qf5 23. Nd4 Qd3 24. Qg4 Be5 25. Rh3 Rxd4 26. Bxd4 Qxd4 27. Qh5
Bxh2+ 28. Rxh2 h6 29. Qd1 Qc3 30. Rh3 Qf6 31. Rf3 Qe7 32. a3 Nc6 33. b4 Rd8 34.
Qa1 Nd4 35. Rc3 Qg5 36. Qc1 Qh5 37. Qe3 Nf5 38. Qf3 Qg5 39. Qxb7 Nh4 40. Rg3
Qd2 41. Qe4 Rd4 42. Qe3 Qb2 43. Qc3 Qxc3 44. Rxc3 Nf5 45. c5 Rd8 46. a4 Rc8 47.
Rd1 Rc7 48. b5 Ne7 49. Rd8+ Kh7 50. c6 Nd5 51. Rd7 Rc8 52. Rc5 Nb6 53. Rxa7 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.4"]
[White "Salcedo, Jackeline"]
[Black "Gonzalez, Andres Felipe"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2027"]
[PlyCount "48"]
[EventDate "2011.02.12"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. Qd1
O-O 9. Be3 e5 10. d5 Nd4 11. Bd3 Nd7 12. O-O Nc5 13. b4 Nxd3 14. Qxd3 f5 15.
Rad1 fxe4 16. Nxe4 Qd7 17. Ng5 Rf5 18. Qd2 h6 19. Ne6 Nxe6 20. dxe6 Qxe6 21.
Bxh6 Bxh6 22. Qxh6 Rh5 23. Qd2 Qxc4 24. Rc1 Qf7 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.9"]
[White "Barbosa, Daniela"]
[Black "Argote, Carlos David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1878"]
[PlyCount "142"]
[EventDate "2011.02.12"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bd3 c5 7. Qc2 Na6 8. a3
cxd4 9. Nxd4 Nxe4 10. Ncb5 Qa5+ 11. Bd2 Nxd2 12. Qxd2 Qxd2+ 13. Kxd2 Nc5 14.
Bc2 a6 15. Nc7 Rb8 16. Ke3 e6 17. b4 Nd7 18. Rad1 Ne5 19. Bb3 Bd7 20. b5 Rbc8
21. b6 Rfd8 22. Nc2 Bc6 23. f3 g5 24. Nb4 Rd7 25. Nd3 g4 26. Nxe5 Bxe5 27. f4
Bf6 28. Rhg1 Bd8 29. c5 d5 30. Rd4 Bxc7 31. bxc7 Rdxc7 32. h3 Bb5 33. hxg4 Rxc5
34. Rb1 Rc3+ 35. Kf2 Rc1 36. Rb2 Rf1+ 37. Kg3 Rc3+ 38. Kh4 Rh1+ 39. Kg5 Kg7 40.
f5 h6+ 41. Kf4 Rf1+ 42. Ke5 Re1+ 43. Kd6 Rc6+ 44. Ke7 Rc7+ 45. Kd6 Rd7+ 46. Kc5
Rc1+ 47. Kb4 Rdc7 48. a4 Bc4 49. Rc2 Bxb3 50. Rxc7 Rxc7 51. Kxb3 Kf6 52. fxe6
fxe6 53. Rb4 Kg5 54. Rb6 e5 55. Rd6 d4 56. Rd5 Re7 57. Kc2 Kxg4 58. Kd3 Kg3 59.
Ke4 h5 60. Rd6 Kxg2 61. Rh6 Kf2 62. Rxh5 Ke2 63. Rh3 Rd7 64. Rh2+ Kd1 65. Kd3
e4+ 66. Kxe4 d3 67. Rh1+ Kc2 68. Ke3 d2 69. Rh2 Kc1 70. Rh1+ d1=Q 71. Rxd1+
Rxd1 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.1"]
[White "Mercado, Luisa Fernanda"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "2165"]
[PlyCount "62"]
[EventDate "2011.02.12"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. O-O O-O 7. Be3 h6 8. h3
Be6 9. Nbd2 Nd7 10. Re1 Rc8 11. c3 c6 12. Nf1 Nf5 13. Qc2 Qf6 14. N1h2 Nxe3 15.
Rxe3 h5 16. Rae1 c5 17. Qd1 g6 18. Ne5 cxd4 19. cxd4 Rc7 20. Nxg6 fxg6 21. Rxe6
Qxf2+ 22. Kh1 Rf6 23. Rxf6 Nxf6 24. Nf1 Kg7 25. Be2 Ne4 26. Bf3 Ng3+ 27. Nxg3
Qxg3 28. Kg1 Qh2+ 29. Kf1 Bg3 30. Qd2 Qh1+ 31. Ke2 Re7+ 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.10"]
[White "Castellanos, Silvia Juliana"]
[Black "Barbosa, Daniela"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1878"]
[PlyCount "51"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. h3 Bg7 5. Nbd2 Nc6 6. c3 Bd7 7. Nb3 Nf6 8. Bg5
a5 9. a4 Rb8 10. Nbd2 b5 11. axb5 Rxb5 12. Ra2 Qb8 13. d4 Rxb2 14. Rxb2 Qxb2
15. Qb3 Qxb3 16. Nxb3 cxd4 17. cxd4 a4 18. Nbd2 O-O 19. Bc4 Ra8 20. O-O a3 21.
Ra1 Nb4 22. e5 dxe5 23. dxe5 Nfd5 24. Bxd5 Nxd5 25. Nc4 a2 26. Bd2 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.11"]
[White "Calderon Zuluaga, Andrea"]
[Black "Cespedes Galindo, Estefania"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1849"]
[PlyCount "40"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. Be3 e5 8. Nb3
Be6 9. Qd2 Be7 10. O-O-O O-O 11. g4 Nc6 12. Nd5 Bxd5 13. exd5 Na7 14. Na5 Qc7
15. h4 Rfc8 16. Kb1 b4 17. Bxa7 Qxa5 18. Be3 Nd7 19. h5 Qa4 20. b3 Qa3 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.2"]
[White "Gonzalez, Andres Felipe"]
[Black "Camargo, Santiago"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2030"]
[PlyCount "13"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. c4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.8"]
[White "Renteria, Manuela"]
[Black "Paez, Natalia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1903"]
[PlyCount "41"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bb4+ 4. c3 Ba5 5. b4 Bb6 6. d5 Nce7 7. Nxe5 d6 8. Nf3
Nf6 9. Bd3 O-O 10. h3 c6 11. c4 a6 12. Bg5 h6 13. Bxf6 gxf6 14. Qd2 Ng6 15.
Qxh6 Re8 16. O-O Qd7 17. Nh4 Nf4 18. Qxf4 Bd8 19. Nf5 Qc7 20. Qg4+ Kf8 21. Qg7#
1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.15"]
[White "Pinilla Bustamante, Maria Jose"]
[Black "Velez, Laura Camila"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "89"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. O-O O-O 7. c3 Nc6 8. Re1
Qc7 9. d4 e6 10. Nh4 Nd7 11. f4 cxd4 12. Nf3 dxc3 13. Nxc3 Bxc3 14. bxc3 Nb6
15. Ba3 Nc4 16. Bc1 Rd8 17. Nd2 Qb6+ 18. Kh1 Ne3 19. Qa4 Nxg2 20. Kxg2 Na5 21.
Nb3 Nxb3 22. axb3 Bd7 23. Qa2 Bc6 24. Kf1 d5 25. exd5 Rxd5 26. Be3 Qd8 27. Bd4
Bb5+ 28. Kg1 Ba6 29. Qc2 Qc7 30. Qe4 Qd7 31. Rad1 Rd8 32. Rd2 b5 33. b4 Bb7 34.
Qe3 a6 35. g4 Bc8 36. h3 Bb7 37. h4 e5 38. fxe5 Qxg4+ 39. Rg2 Qe6 40. Rg3 R5d7
41. h5 Bd5 42. hxg6 hxg6 43. Rf1 Kg7 44. Rf6 Qe8 45. Rh3 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.13"]
[White "Ospina, Carl Erik"]
[Black "Rico Amortegui, Oswaldo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1939"]
[PlyCount "29"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 b6 7. Bb5+ Nbd7 8.
Nc6 O-O 9. Nxd8 Bxd8 10. Bxd7 Bxd7 11. O-O Re8 12. a4 a6 13. Be3 Nxe4 14. Nxe4
Rxe4 15. Qd5 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.6"]
[White "Moreno Lozano, David"]
[Black "Moreno Bermudez, Jhon Jairo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1916"]
[PlyCount "23"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8.
Re1+ Be6 9. Ng5 Qxf6 10. Nxe6 fxe6 11. Qh5+ Kd7 12. Qxc5 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.2"]
[White "Camargo, Santiago"]
[Black "Acevedo, Johan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "2153"]
[PlyCount "65"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2
h6 9. g4 Nbd7 10. O-O-O Bb7 11. h4 Qc7 12. Rh3 b4 13. Na4 Qa5 14. b3 Nc5 15. a3
Nxa4 16. axb4 Qc7 17. bxa4 d5 18. e5 Nd7 19. f4 Nb6 20. Bf2 Nxa4 21. Be1 Rc8
22. f5 Qxe5 23. fxe6 Qc7 24. Rf3 f6 25. Bd3 Be7 26. Bg6+ Kd8 27. Rb3 Bd6 28.
Qe2 Qc4 29. e7+ Bxe7 30. Qe3 Bd6 31. Bd3 Re8 32. Ne6+ Rxe6 33. Qxe6 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.14"]
[White "Bolanos C, Brigeth Vanessa"]
[Black "Huertas Botache, Alvaro Eduardo"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "63"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 d6 7. d3 Bg4 8. h3
Bh5 9. O-O O-O 10. Nbd2 Qd7 11. Rd1 b5 12. Bb3 a5 13. a3 d5 14. Nf1 b4 15. Ng3
Bxf3 16. Qxf3 d4 17. axb4 axb4 18. Bd2 bxc3 19. bxc3 dxc3 20. Bxc3 Nd4 21. Bxd4
Qxd4 22. Nf5 Qc5 23. Rac1 Qb4 24. Qg3 Nh5 25. Nh6+ Kh8 26. Qxe5 Qxb3 27. Qxh5
Qe6 28. Ng4 g6 29. Qe5+ Qxe5 30. Nxe5 Bd6 31. Nc4 Bf4 32. Rc2 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.5"]
[White "Paez, Sussi Brigitte"]
[Black "Patino Herrera, Daniel Santiago"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2015"]
[PlyCount "33"]
[EventDate "2011.02.12"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Qd5 4. Bd3 c6 5. c4 Qa5 6. Nf3 Bg4 7. O-O Nd7 8.
Qe1 Bxf3 9. gxf3 Ngf6 10. Nxf6+ Nxf6 11. a3 e6 12. b4 Bxb4 13. Be2 O-O-O 14.
Rb1 Be7 15. Kh1 Qc7 16. d3 h6 17. Be3 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.16"]
[White "Martinez Cardona, Cristian Andres"]
[Black "Munoz Palacio, Johan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "116"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+
8. bxc3 Nxe4 9. Qb3 O-O 10. O-O Na5 11. Qb4 Nxc4 12. Qxc4 d5 13. Qb3 b6 14. Ne5
Qd6 15. f3 Nf6 16. Ba3 c5 17. Rae1 Re8 18. dxc5 bxc5 19. Nd3 c4 20. Bxd6 cxb3
21. axb3 Ba6 22. Rd1 Re3 23. Nb4 Bxf1 24. Kxf1 Rxc3 25. Nxd5 Nxd5 26. Rxd5 Rxb3
27. Ra5 h6 28. Ra6 Rb6 29. Rxb6 axb6 30. g4 b5 31. Ke2 Rc8 32. Kd3 g6 33. Bb4
f5 34. gxf5 gxf5 35. Bd2 h5 36. Bb4 Rc4 37. Bd6 Kf7 38. f4 Ke6 39. Bb8 Rc8 40.
Be5 b4 41. h4 b3 42. Bb2 Kd5 43. Bd4 Rc4 44. Be5 Rc1 45. Bb2 Rc2 46. Be5 Rh2
47. Bf6 b2 48. Bxb2 Rxb2 49. Ke3 Rb3+ 50. Kf2 Ke4 51. Ke2 Rb2+ 52. Kd1 Ke3 53.
Kc1 Rg2 54. Kd1 Rh2 55. Kc1 Kd3 56. Kb1 Kc3 57. Ka1 Kb3 58. Kb1 Rh1# 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.11"]
[White "Figeroa Salcedo, Reinaldo Arturo"]
[Black "Villamil, Nahum Jose"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1814"]
[PlyCount "81"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 e6 6. Bd3 Nc5 7. O-O Nxd3 8.
Qxd3 Qxd6 9. Nc3 Qxd3 10. cxd3 a6 11. a3 Bc5 12. d4 Be7 13. Bf4 O-O 14. Rfe1
Rd8 15. Rad1 Bf6 16. d5 h6 17. Bc7 Bxc3 18. bxc3 Re8 19. c4 Bd7 20. d6 b5 21.
c5 Nc6 22. Ne5 Nxe5 23. Rxe5 Rec8 24. Re3 Kh7 25. Rc3 Bc6 26. d7 Bxd7 27. Rxd7
Ra7 28. Rxf7 Raxc7 29. Rxc7 Rxc7 30. f3 Kg6 31. Kf2 Kf5 32. Ke3 Ke5 33. c6 Kd6
34. Kd4 Rxc6 35. Rxc6+ Kxc6 36. f4 Kd6 37. g3 a5 38. h4 g6 39. g4 b4 40. axb4
axb4 41. g5 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.12"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Viveros, Mariana Yibeth"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1727"]
[PlyCount "75"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. h3 Nf6 7. Re1 O-O 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 "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "3.7"]
[White "Cespedes Galindo, Estefania"]
[Black "Uribe Fajardo, Juan Felipe"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1907"]
[PlyCount "44"]
[EventDate "2011.02.12"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. e3 b5 6. a4 b4 7. Na2 b3 8. Nc3 Ba6
9. Be2 Nbd7 10. Nf3 Nd5 11. Nd2 Qa5 12. Rc1 Nxc3 13. Rxc3 Qxg5 14. O-O e6 15.
f4 Qd8 16. Nxc4 Bxc4 17. Rxc4 Qb6 18. Bf3 Rc8 19. e4 Be7 20. f5 O-O 21. f6 Bxf6
22. e5 Nxe5 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.7"]
[White "Munoz, Laura Alexandra"]
[Black "Sandoval, Yaneth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1919"]
[PlyCount "23"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bd7 6. d4 a6 7. Ba4 Be7 8. Nbd2
Nxd4 9. Bxd7+ Qxd7 10. cxd4 O-O 11. dxe5 dxe5 12. Nxe5 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.15"]
[White "Moreno Bermudez, Jhon Jairo"]
[Black "Cucaita Vargas, David Ernesto"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "77"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nge2 O-O 7. O-O 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 "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.14"]
[White "Huertas Botache, Alvaro Eduardo"]
[Black "Paez, Sussi Brigitte"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "67"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bc5 7. c3 O-O 8. d4
exd4 9. cxd4 Ba7 10. Re1 d6 11. Bg5 h6 12. Bf4 Nh5 13. Be3 Qf6 14. Nbd2 Qg6 15.
Nh4 Qf6 16. Qxh5 a5 17. Rac1 Bd7 18. d5 Bxe3 19. Rxe3 Qxb2 20. Rec3 Qxd2 21.
dxc6 a4 22. R3c2 Qd3 23. Rd1 Qxe4 24. cxd7 axb3 25. Re2 Qb4 26. axb3 Qxb3 27.
Rde1 Rad8 28. Qg4 c5 29. h3 c4 30. Re8 c3 31. Rxd8 Rxd8 32. Re8+ Kh7 33. Rxd8
c2 34. Rh8+ 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.8"]
[White "Argote, Carlos David"]
[Black "Moreno Lozano, David"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1916"]
[PlyCount "51"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5a3 b5 7. c4 b4 8. Nc2
Nf6 9. Bg5 h6 10. Bxf6 Qxf6 11. Bd3 Be7 12. a3 bxa3 13. Ncxa3 O-O 14. Nc2 Rb8
15. Ra2 Bb4+ 16. Nc3 Nd4 17. Nxb4 Rxb4 18. Nd5 Qd6 19. Nxb4 Qxb4+ 20. Qd2 Qb3
21. Ra3 Qb6 22. O-O d6 23. Rb1 Be6 24. Qa5 Qb7 25. Qxa6 Rb8 26. Qxd6 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.3"]
[White "Acevedo, Johan"]
[Black "Uribe Fajardo, Juan Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2153"]
[BlackElo "1907"]
[PlyCount "69"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8.
exd5 e4 9. Qe2 Qe7 10. d6 Qxd6 11. Bd2 Bxc3 12. Bxc3 Nbd7 13. Nd2 O-O 14. Nxe4
Qc6 15. O-O Nd5 16. Qh5 Nxc3 17. Nxc3 Nf6 18. Qh4 g6 19. Rfe1 Bd7 20. Rad1 Rfe8
21. Ne4 Nxe4 22. Rxe4 Be6 23. Rd4 Rac8 24. Be4 Qb6 25. b3 Qa5 26. a4 b5 27. h3
Qc7 28. axb5 axb5 29. Bd3 Qb6 30. c4 b4 31. Be4 Qa5 32. Bd5 Bf5 33. g4 Bc2 34.
Bxf7+ Kg7 35. Bxe8 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.13"]
[White "Munoz Palacio, Johan Sebastian"]
[Black "Figeroa Salcedo, Reinaldo Arturo"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "94"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bb6 7. h3 d6 8. O-O
Be6 9. Nd5 O-O 10. a4 Re8 11. c3 Bxd5 12. Bxd5 Nxd5 13. exd5 Ne7 14. c4 Bxe3
15. fxe3 c6 16. e4 cxd5 17. cxd5 Ng6 18. b4 Qb6+ 19. d4 exd4 20. Qxd4 Qxd4+ 21.
Nxd4 Rxe4 22. Nf5 Rxb4 23. Nxd6 f6 24. Rfd1 Rd8 25. Nf5 b6 26. d6 Rc4 27. a5 b5
28. Rac1 Ne5 29. Rxc4 bxc4 30. Kf2 c3 31. Ne3 g6 32. Rd5 Kf7 33. Ke2 Ke6 34. d7
Rxd7 35. Rc5 Rd6 36. Rxc3 a6 37. Rb3 g5 38. Nc2 Nc4 39. Nb4 Nxa5 40. Ra3 Nc4
41. Rxa6 Rxa6 42. Nxa6 Ne5 43. Nc5+ Kf5 44. Ke3 h5 45. Nb3 Kg6 46. Ke4 h4 47.
Nd4 Nc4 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.16"]
[White "Rico Amortegui, Oswaldo"]
[Black "Martinez Cardona, Cristian Andres"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "98"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 h6 5. Be2 Bc5 6. a3 d6 7. O-O Bg4 8. Nd5
Bxf3 9. Nxf6+ Qxf6 10. Bxf3 Nd4 11. Be2 O-O 12. c3 Nc6 13. Be3 Bb6 14. Qd2 Rad8
15. Bxb6 axb6 16. f4 d5 17. fxe5 Qxe5 18. Rf5 Qe6 19. Rxd5 Rxd5 20. exd5 Qxd5
21. Bf3 Qd6 22. d4 Na5 23. Re1 c5 24. Re4 Nc4 25. Qc2 f5 26. Re2 cxd4 27. cxd4
Qxd4+ 28. Rf2 Re8 29. Qb1 Nd2 30. Qc1 Nxf3+ 31. gxf3 Re2 32. Qc8+ Kh7 33. Qxf5+
Kg8 34. Qc8+ Kf7 35. Qxb7+ Kg6 36. Qc6+ Kh7 37. Qe4+ Rxe4 38. fxe4 Qxe4 39. Kf1
g5 40. Re2 Qh1+ 41. Kf2 Qxh2+ 42. Ke1 Qg1+ 43. Kd2 Qd4+ 44. Kc1 g4 45. Re7+ Kg6
46. Re6+ Kh5 47. Re1 g3 48. Rh1+ Kg4 49. Rxh6 Qe3+ 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.9"]
[White "Pinilla Bustamante, Maria Jose"]
[Black "Ospina, Carl Erik"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1939"]
[PlyCount "38"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 d6 3. Nc3 Ne7 4. h3 g6 5. Bc4 Bg7 6. O-O h6 7. d3 c6 8. Re1 O-O
9. Bd2 Kh7 10. Ne2 f5 11. exf5 Nxf5 12. Ng3 d5 13. Bb3 Qd6 14. Rb1 a5 15. a4
Na6 16. Bxa5 Nxg3 17. fxg3 Qc5+ 18. d4 Qxa5 19. dxe5 Nc5 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.12"]
[White "Paez, Natalia"]
[Black "Bolanos C, Brigeth Vanessa"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "34"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Nbd7 6. Nc3 e6 7. O-O Be7 8.
Bc4 Nc5 9. Bb5+ Bd7 10. h3 O-O 11. Nf3 Bxb5 12. Nxb5 Ncxe4 13. Nbd4 Rc8 14. Bd2
Qb6 15. Re1 e5 16. Rxe4 Nxe4 17. Be3 exd4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.12"]
[White "Paez, Natalia"]
[Black "Bolanos C, Brigeth Vanessa"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "34"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Nbd7 6. Nc3 e6 7. O-O Be7 8.
Bc4 Nc5 9. Bb5+ Bd7 10. h3 O-O 11. Nf3 Bxb5 12. Nxb5 Ncxe4 13. Nbd4 Rc8 14. Bd2
Qb6 15. Re1 e5 16. Rxe4 Nxe4 17. Be3 exd4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "4.12"]
[White "Paez, Natalia"]
[Black "Bolanos C, Brigeth Vanessa"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "34"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Nbd7 6. Nc3 e6 7. O-O Be7 8.
Bc4 Nc5 9. Bb5+ Bd7 10. h3 O-O 11. Nf3 Bxb5 12. Nxb5 Ncxe4 13. Nbd4 Rc8 14. Bd2
Qb6 15. Re1 e5 16. Rxe4 Nxe4 17. Be3 exd4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.2"]
[White "Ruiz C, Joshua D"]
[Black "Munoz, Laura Alexandra"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "1919"]
[PlyCount "67"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Be7 8. f4
Nbd7 9. O-O-O Qc7 10. g4 b5 11. Bg2 Bb7 12. a3 Rc8 13. Kb1 O-O 14. Rhe1 Nb6 15.
Bxf6 Bxf6 16. g5 Be7 17. Rd3 e5 18. Nf5 g6 19. Rh3 f6 20. Nxe7+ Qxe7 21. gxf6
Rxf6 22. f5 Kh8 23. fxg6 Rxg6 24. Nd5 Qg7 25. Rg3 Nxd5 26. exd5 Rxg3 27. hxg3
Qxg3 28. Be4 Qg5 29. Rh1 Rc7 30. Rh5 Qf4 31. Rf5 Qg3 32. Qf1 Qh4 33. Rf7 Rxf7
34. Qxf7 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.16"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Castellanos, Silvia Juliana"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "56"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bd6 6. c3 Nxe4 7. d4 b5 8. Bb3
O-O 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 "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.10"]
[White "Barbosa, Daniela"]
[Black "Huertas Botache, Alvaro Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1878"]
[PlyCount "70"]
[EventDate "2011.02.12"]

1. d4 d5 2. e3 e6 3. c4 b6 4. Nc3 Bb7 5. Bd2 Nf6 6. Qc2 Nbd7 7. Nf3 c5 8. cxd5
exd5 9. b3 Be7 10. Bd3 Qc7 11. Rc1 a6 12. O-O O-O 13. Ne2 Rfe8 14. Ng3 g6 15.
b4 c4 16. Be2 b5 17. Bc3 Bd6 18. Ng5 h6 19. Nh3 Ne4 20. Bd2 f5 21. Nf4 Bxf4 22.
exf4 Nxg3 23. Bxc4 dxc4 24. fxg3 Nf6 25. Qd1 Be4 26. Rf2 Qd6 27. Bc3 Bd3 28.
Rf3 Be4 29. Re3 Nd5 30. Re2 Bd3 31. Re5 Nxc3 32. Rxc3 Qxd4+ 33. Kh1 Qxc3 34. h3
Rxe5 35. fxe5 Qxe5 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.10"]
[White "Viveros, Mariana Yibeth"]
[Black "Patino Herrera, Daniel Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "2015"]
[PlyCount "59"]
[EventDate "2011.02.12"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. h3 Bh5 7. Qe2 Nbd7 8.
g4 Bg6 9. d3 c6 10. Bd2 Qc7 11. O-O-O e6 12. Rhe1 Bd6 13. d4 O-O 14. Ne5 Bxe5
15. dxe5 Nd5 16. h4 h6 17. h5 Bh7 18. f4 Nxc3 19. Bxc3 Nb6 20. g5 Nxc4 21. Qxc4
hxg5 22. fxg5 Bf5 23. h6 g6 24. h7+ Kh8 25. Rh1 a5 26. b3 Rfd8 27. Rxd8+ Rxd8
28. Qc5 b6 29. Qd6 Qc8 30. Qe7 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.6"]
[White "Villamil, Nahum Jose"]
[Black "Moreno Lozano, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1814"]
[BlackElo "1916"]
[PlyCount "67"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d6 7. Nxf6+ Qxf6
8. d4 Bd7 9. d5 Nb8 10. Bxd7+ Nxd7 11. Qb5 O-O-O 12. Bg5 Qg6 13. Qa5 Qe4+ 14.
Be3 a6 15. O-O Be7 16. c4 g5 17. b4 Kb8 18. Rab1 h5 19. c5 h4 20. b5 axb5 21.
Qxb5 Qxd5 22. Rfd1 Qe4 23. Rb4 Qxb4 24. Qxb4 dxc5 25. Qb5 Nb6 26. Rb1 Rd5 27.
a4 Rhd8 28. Nd2 c4 29. Qb2 c3 30. Qxc3 Nxa4 31. Qb3 Nb6 32. Bxb6 cxb6 33. Qxb6
R8d7 34. Nf1 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.15"]
[White "Cespedes Galindo, Estefania"]
[Black "Figeroa Salcedo, Reinaldo Arturo"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "59"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. d3 d6 8. O-O
Bg4 9. h3 Bh5 10. g4 Bg6 11. Bg5 h6 12. Be3 O-O 13. Qd2 Re8 14. Nh4 Bh7 15. Nf5
Bxf5 16. gxf5 Qd7 17. Kh2 Bf8 18. Rg1 Kh8 19. Nd5 Nxd5 20. Bxd5 Rad8 21. f6 Nd4
22. Rg3 Ne6 23. Rag1 g5 24. Bxe6 Rxe6 25. Bxg5 Kh7 26. Bxh6 Rxf6 27. Bxf8 Rxf8
28. Rg4 Rh6 29. Rg7+ Kh8 30. Qxh6# 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.4"]
[White "Acevedo, Johan"]
[Black "Gonzalez, Andres Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2153"]
[PlyCount "77"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. Be2 O-O 8.
O-O d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Nxc6 bxc6 13. c3 Bf5 14. Qb3
Qa6 15. Bc5 Rfe8 16. Qa3 Qxa3 17. Bxa3 Rac8 18. Bc5 a6 19. g4 Be6 20. Rfe1 Bf6
21. a4 Bd5 22. Be2 a5 23. Ra3 Rb8 24. b4 axb4 25. cxb4 e6 26. a5 Be7 27. a6
Bxc5 28. bxc5 Re7 29. Raa1 Be4 30. f3 Bd5 31. Reb1 Rxb1+ 32. Rxb1 Ra7 33. Rb7
Ra8 34. g5 e5 35. Kf2 e4 36. fxe4 Bxe4 37. a7 Kg7 38. Ke3 Bc2 39. Bc4 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.14"]
[White "Sandoval, Yaneth"]
[Black "Rico Amortegui, Oswaldo"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "23"]
[EventDate "2011.02.12"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. d3 Be7 5. Nc3 Nf6 6. a3 Na5 7. Ba2 Nc6 8. Ng5
O-O 9. O-O h6 10. Nf3 Bg4 11. h3 Be6 12. Nd5 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.9"]
[White "Munoz Palacio, Johan Sebastian"]
[Black "Pinilla Bustamante, Maria Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "90"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb3 Nxb3 7. axb3 Qxd5
8. O-O h6 9. Nf3 Bg4 10. Nc3 Qd7 11. d3 Bd6 12. Qe2 O-O 13. Ne4 Nxe4 14. Qxe4
Bxf3 15. Qxf3 c6 16. Qg3 e4 17. Qe3 exd3 18. Qxd3 a6 19. Bf4 Qg4 20. Bxd6 Rfd8
21. Rad1 Rd7 22. Rd2 Rad8 23. Rfd1 Rxd6 24. Qxd6 Rxd6 25. Rxd6 Qf5 26. Rd7 Qe5
27. g3 Qxb2 28. Rd8+ Kh7 29. R1d2 Qc1+ 30. Kg2 b6 31. R8d6 c5 32. c4 b5 33.
cxb5 axb5 34. R6d5 Qc3 35. R2d3 Qb4 36. Rd2 f6 37. f4 c4 38. bxc4 Qxc4 39. R2d4
Qc2+ 40. Rd2 Qc6 41. Kh3 Qc4 42. R2d4 Qc8+ 43. Kg2 Qc6 44. Kf2 b4 45. Rd3 Qc4
1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.11"]
[White "Moreno Bermudez, Jhon Jairo"]
[Black "Barbosa, Daniela"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1878"]
[PlyCount "69"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Qd2 Nc6 7. Bb5 Bd7 8.
Nc3 Nf6 9. f3 Rc8 10. O-O-O a6 11. Ba4 b5 12. Bb3 O-O 13. Bh6 Nxd4 14. Bxg7
Nxb3+ 15. axb3 Kxg7 16. g4 Qa5 17. Kb1 Qb6 18. g5 Nh5 19. Nd5 Qd8 20. f4 Bc6
21. f5 e6 22. f6+ Kg8 23. Ne7+ Kh8 24. Nxc8 Qxc8 25. Rhe1 d5 26. e5 Qb7 27. Qb4
Rc8 28. Re3 Qc7 29. Rd4 Qb6 30. Rh3 a5 31. Qd2 Qd8 32. Qe2 Qg8 33. c4 bxc4 34.
bxc4 a4 35. c5 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.5"]
[White "Huertas Botache, Alvaro Eduardo"]
[Black "Mercado, Luisa Fernanda"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2056"]
[PlyCount "63"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8.
Qf4 Be7 9. Bb5 Bd7 10. O-O O-O 11. Re1 Bf6 12. Bd3 Be6 13. a3 Re8 14. Bd2 Qd7
15. Rad1 Rad8 16. h3 Bf5 17. Rxe8+ Rxe8 18. Bxf5 Qxf5 19. Qxf5 Nxf5 20. Bf4
Ncd4 21. Nxd4 Nxd4 22. Bxc7 Nxc2 23. Rd7 h6 24. Bg3 Re7 25. Rxe7 Bxe7 26. Nd5
Bc5 27. Be5 Ne1 28. Nf4 Nc2 29. Ne2 f6 30. Bc3 Kf7 31. b4 Bb6 32. a4 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.12"]
[White "¬, Andrea"]
[Black "Martinez Cardona, Cristian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1849"]
[PlyCount "96"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6
8. Qxf6 Nxf6 9. Nc3 d6 10. Bc4 O-O 11. O-O-O Be6 12. Bxe6 fxe6 13. f3 a6 14. h4
b5 15. g4 Nd7 16. Rdf1 Ne5 17. Rh3 Nxg4 18. Rg3 Nf6 19. Ne2 Nxe4 20. Rgg1 Nc5
21. h5 Rf7 22. h6 Raf8 23. Nd4 g6 24. b4 e5 25. Ne2 Ne6 26. Rg3 e4 27. Ng1 Nd4
28. Kd1 exf3 29. Nh3 Nf5 30. Rgxf3 Ne3+ 31. Rxe3 Rxf1+ 32. Re1 R1f3 33. Ng5 Ra3
34. Ne6 Re8 35. Nxc7 Rxe1+ 36. Kxe1 Rxa2 37. c3 a5 38. Nd5 a4 39. Nf6+ Kf7 40.
Nxh7 a3 41. Ng5+ Kg8 42. h7+ Kh8 43. Nf7+ Kxh7 44. Nxd6 Rh2 45. Ne4 a2 46. Nf2
a1=Q+ 47. Ke2 Qb2+ 48. Kf3 Rxf2+ 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.16"]
[White "Paez, Natalia"]
[Black "Cucaita Vargas, David Ernesto"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "59"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 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

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.13"]
[White "Castellanos, Silvia Juliana"]
[Black "Velez, Laura Camila"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "26"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. d3 g6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. Be3
Nc6 9. Bc4 Bd7 10. Qd2 Rc8 11. Bh6 Bxh6 12. Qxh6 Nxd4 13. O-O-O Rxc4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "6.8"]
[White "Argote, Carlos David"]
[Black "Salcedo, Jackeline"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2027"]
[PlyCount "35"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 O-O 8. a3
Qa5 9. Nb3 Bxc3+ 10. Kd1 Qc7 11. bxc3 Qxe5 12. c4 Nc3+ 13. Kd2 Ne4+ 14. Ke1
Ng3+ 15. Be3 Nxh1 16. Be2 f5 17. Qh4 Nc6 18. f4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.12"]
[White "Figeroa Salcedo, Reinaldo Arturo"]
[Black "Pinilla Bustamante, Maria Jose"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "119"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. Be3 Bb6 8. O-O
Be6 9. Nd5 Bxd5 10. Bxd5 Nxd5 11. exd5 Ne7 12. c4 g5 13. Nh2 Nf5 14. Bxb6 axb6
15. Nf3 h5 16. Nh2 Nd4 17. Re1 f6 18. Nf3 Nxf3+ 19. Qxf3 Ke7 20. d4 Qf8 21. Qf5
Qf7 22. dxe5 fxe5 23. Qxg5+ Kd7 24. f3 Rag8 25. Qd2 Qxf3 26. Kh1 Qf5 27. Rf1
Qg6 28. Qf2 Ke7 29. Qh4+ Kd7 30. Rf2 Rg7 31. Re1 Rhg8 32. Qe4 Qxe4 33. Rxe4 c6
34. b3 cxd5 35. cxd5 Ra8 36. a4 Ra5 37. Ra2 Rxd5 38. Rb4 Kc6 39. Rc2+ Rc5 40.
Rxc5+ bxc5 41. Rh4 Rg5 42. g4 hxg4 43. Rxg4 Rh5 44. Kg2 Kd5 45. h4 Rh8 46. Kg3
e4 47. Kf4 Kd4 48. Kg3 Kd3 49. Kf2 Rf8+ 50. Ke1 e3 51. Rg1 d5 52. h5 Rh8 53.
Rh1 c4 54. bxc4 dxc4 55. h6 c3 56. Rh5 c2 57. Rd5+ Kc4 58. Rd1 cxd1=Q+ 59. Kxd1
Kd3 60. Kc1 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.9"]
[White "Uribe Fajardo, Juan Felipe"]
[Black "Moreno Bermudez, Jhon Jairo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1907"]
[PlyCount "81"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 9. d5 Ne7 10. bxc3 O-O 11. Re1 Nf6 12. Bg5 Ng6 13. d6 c6 14. Ne5 b5
15. Bb3 Bb7 16. Bxf6 gxf6 17. Ng4 c5 18. Nh6+ Kg7 19. Nf5+ Kh8 20. Qh5 c4 21.
Bc2 Rg8 22. Nh6 Qf8 23. Nxg8 Qxg8 24. Bxg6 Qxg6 25. Qxg6 hxg6 26. Re7 Bc6 27.
Rxf7 f5 28. Re1 a5 29. a3 Kg8 30. Ree7 Rb8 31. h4 b4 32. Rg7+ Kh8 33. Rh7+ Kg8
34. Rhg7+ Kh8 35. h5 bxc3 36. Rh7+ Kg8 37. Reg7+ Kf8 38. h6 Rb1+ 39. Kh2 Rh1+
40. Kxh1 Bxg2+ 41. Kxg2 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.13"]
[White "Paez, Sussi Brigitte"]
[Black "Munoz Palacio, Johan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "82"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
d5 Bxc3+ 9. bxc3 Ne7 10. Qd4 Nf6 11. Bf4 d6 12. O-O O-O 13. Rad1 Bg4 14. Rd3
Nf5 15. Re1 Nxd4 16. Nxd4 Re8 17. Rb1 h6 18. h3 Bh5 19. Rg3 Bg6 20. Rc1 Nh5 21.
Ne6 Qd7 22. Re3 Nxf4 23. Nxf4 Rxe3 24. fxe3 Re8 25. Re1 Kh7 26. Nxg6 fxg6 27.
e4 c6 28. a4 cxd5 29. Bxd5 Qxa4 30. Bxb7 Qc4 31. Rd1 Qc5+ 32. Kh1 h5 33. c4
Qxc4 34. Rxd6 Qf1+ 35. Kh2 Qf4+ 36. Kg1 Qxd6 37. h4 Qb6+ 38. Kh1 Qxb7 39. Kh2
Rxe4 40. Kg3 Qc7+ 41. Kf3 Qf4# 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.2"]
[White "Munoz, Laura Alexandra"]
[Black "Acevedo, Johan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1919"]
[BlackElo "2153"]
[PlyCount "70"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Nge2 Nge7 8. Qd2
h5 9. f4 Qb6 10. Nd1 d5 11. O-O d4 12. Bf2 Bd7 13. h3 O-O-O 14. c3 Rdg8 15. b4
cxb4 16. cxb4 f5 17. Nb2 h4 18. Nc4 Qxb4 19. Qxb4 Nxb4 20. Nd6+ Kb8 21. Rab1
Kc7 22. e5 hxg3 23. Bxd4 Nec6 24. a3 g5 25. axb4 Nxd4 26. Nxd4 gxf4 27. Nf3 Bc6
28. d4 Bf8 29. b5 Bxf3 30. Rxf3 Bxd6 31. exd6+ Kxd6 32. Rxf4 Rh7 33. d5 Rc8 34.
dxe6 Kxe6 35. Ra4 b6 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.4"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Argote, Carlos David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2053"]
[PlyCount "59"]
[EventDate "2011.02.12"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 d6 6. e4 Nbd7 7. Nge2 e5 8. d5
a5 9. h3 Ne8 10. Be3 f5 11. Qd2 Bf6 12. O-O-O Nc5 13. h4 Bd7 14. f4 h5 15. Rdf1
Rb8 16. fxe5 Bxe5 17. Nf4 Qf6 18. exf5 Bxf5 19. Bxc5 dxc5 20. Ne6 Rf7 21. Ne4
Qh8 22. Bh3 Bxh3 23. Rxf7 Kxf7 24. Rxh3 Nd6 25. Nxd6+ cxd6 26. Rh1 b6 27. Rf1+
Kg8 28. Qf2 Qh7 29. Qf8+ Rxf8 30. Rxf8# 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.11"]
[White "Bolanos C, Brigeth Vanessa"]
[Black "Calderon Zuluaga, Andrea"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "1849"]
[PlyCount "55"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qxf6 Nxf6 9. Bd3 Nb4 10. O-O d5 11. exd5 Nxd3 12. cxd3 Nxd5 13. Nc3 Nb4 14. Rd1
Bf5 15. Ne4 O-O 16. Nd6 Bxd3 17. a3 Nc2 18. Ra2 Bc4 19. Nxc4 Rad8 20. Rxd8 Rxd8
21. Bd2 b5 22. b3 Nd4 23. Nxe5 Nxb3 24. Nf3 Nc1 25. Rc2 Ne2+ 26. Kf1 Nd4 27.
Nxd4 Rxd4 28. Rc8+ 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.7"]
[White "Villamil, Nahum Jose"]
[Black "Patino Herrera, Daniel Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1814"]
[BlackElo "2015"]
[PlyCount "52"]
[EventDate "2011.02.12"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 Nf6 8.
O-O Nbd7 9. a3 e6 10. Bf4 Be7 11. Ne5 Bxe2 12. Qxe2 Nxe5 13. Bxe5 O-O 14. Kh1
Nd5 15. b4 Nxc3 16. Qg4 Qxe5 17. dxe5 Rfd8 18. f4 Nd5 19. Rae1 a5 20. f5 axb4
21. axb4 exf5 22. Qxf5 f6 23. c4 Nxb4 24. Qe6+ Kf8 25. exf6 Bxf6 26. Rxf6+ gxf6
1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.1"]
[White "Ruiz C, Joshua D"]
[Black "Camargo, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "2030"]
[PlyCount "52"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3
Qxd3 15. Bxd3 Rd8 16. f4 f6 17. fxe5 fxe5 18. c4 Nf6 19. h3 Bh5 20. Bg5 Nf3+
21. gxf3 Rxd3 22. f4 Re3+ 23. Kf1 Kf7 24. Bxf6 gxf6 25. fxe5 Rxe5 26. Rh2 Rc8
0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.14"]
[White "Velez, Laura Camila"]
[Black "Cespedes Galindo, Estefania"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "49"]
[EventDate "2011.02.12"]

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 O-O 10. O-O-O Qc7 11. g4 Nc6 12. h4 Nd7 13. Nd5 Bxd5 14. exd5 Na7
15. g5 b5 16. h5 Rfc8 17. Bd3 Nf8 18. Rdg1 Bd8 19. g6 Qb7 20. gxh7+ Kh8 21. Qg2
f5 22. Bxf5 Rc7 23. h6 Bf6 24. Bg5 Nd7 25. Na5 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.8"]
[White "Moreno Lozano, David"]
[Black "Sandoval, Yaneth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1916"]
[PlyCount "43"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Nf6 7. Nc3 Be7 8.
h3 b6 9. f4 Ng6 10. Nc6 Qd7 11. Qd3 Bb7 12. Nxe7 Qxe7 13. Nd5 Nxd5 14. Bxd5 c6
15. Bb3 Nh4 16. O-O O-O 17. Qg3 c5 18. Re1 Rae8 19. Bd2 Bxe4 20. Bd5 Nf5 21.
Qf2 Nd4 22. Bxe4 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.3"]
[White "Renteria, Manuela"]
[Black "Mercado, Luisa Fernanda"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "2056"]
[PlyCount "41"]
[EventDate "2011.02.12"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. Bf4 Nbd7 7. Nbd2 c5 8. e4
Nh5 9. e5 Nxf4 10. gxf4 f6 11. Kh1 fxe5 12. fxe5 Bg5 13. Rg1 Bf4 14. Qe2 Kh8
15. Bh3 Bxd2 16. Nxd2 Nb6 17. Rg3 Bd7 18. Rag1 Rf7 19. Qh5 Be8 20. Bxe6 Rf4 21.
Qh6 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.11"]
[White "Bolanos C, Brigeth Vanessa"]
[Black "Calderon Zuluaga, Andrea"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1849"]
[PlyCount "37"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qxf6 Nxf6 9. Bd3 Nb4 10. O-O d5 11. exd5 Nxd3 12. cxd3 Nxd5 13. Nc3 Nb4 14. Rd1
Bf5 15. Ne4 O-O 16. Nd6 Bxd3 17. a3 Nc2 18. Ra2 Bc4 19. Nxc4 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.5"]
[White "Salcedo, Jackeline"]
[Black "Ospina, Carl Erik"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "1939"]
[PlyCount "36"]
[EventDate "2011.02.12"]

1. c4 e5 2. Nc3 f5 3. e4 d6 4. d4 exd4 5. Qxd4 Nc6 6. Qe3 Be7 7. Be2 Nf6 8. Nf3
O-O 9. Nd4 Ng4 10. Bxg4 Nxd4 11. Qxd4 fxg4 12. Be3 Be6 13. O-O-O Bg5 14. Bxg5
Qxg5+ 15. Kb1 Qf4 16. Nd5 Bxd5 17. exd5 Qxf2 18. Qxf2 Rxf2 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.6"]
[White "Gonzalez, Andres Felipe"]
[Black "Viveros, Mariana Yibeth"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1727"]
[PlyCount "25"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 b6 7. Bg5 Be7 8.
Bc4 Nh5 9. Qd5 O-O 10. Bxe7 Bb7 11. Bxd8 Bxd5 12. Bxd5 Raxd8 13. O-O-O 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "5.15"]
[White "Martinez Cardona, Cristian Andres"]
[Black "Paez, Natalia"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "19"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bb6 6. dxe5 Nh5 7. Ng5 Nxe5 8.
Qxh5 Nd3+ 9. Bxd3 d6 10. Qxf7# 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.2"]
[White "Acevedo, Johan"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2153"]
[BlackElo "2165"]
[PlyCount "62"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8.
Qf3 e6 9. Bxf6 Nxf6 10. O-O-O b5 11. e5 Bb7 12. Qg3 dxe5 13. fxe5 Nd5 14. Ne4
O-O-O 15. Kb1 Nb4 16. Nd6+ Bxd6 17. exd6 Rxd6 18. Be2 Rhd8 19. Qe3 e5 20. a3
Bxg2 21. axb4 Bxh1 22. Rxh1 Rxd4 23. Rc1 Rxb4 24. Qh3+ Kb8 25. c3 Re4 26. Bd3
Rf4 27. Qxh7 g6 28. Bc2 Qc8 29. Re1 Qe6 30. Qh6 Rf2 31. Be4 Qb3 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.9"]
[White "Velez, Laura Camila"]
[Black "Munoz Palacio, Johan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "82"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Qxd8+ Rxd8
8. Nbd2 Bc5 9. O-O Ne7 10. h3 Bh5 11. g4 Bg6 12. Ne5 O-O 13. Nxg6 fxg6 14. Nb3
Bb6 15. Kg2 Rde8 16. c3 Nc8 17. f3 Nd6 18. Nd4 Nc4 19. b3 Ne5 20. Ba3 Rf7 21.
Rad1 c5 22. Ne2 c4 23. f4 Nc6 24. e5 cxb3 25. axb3 h6 26. h4 Na5 27. Nc1 Be3
28. e6 Rxe6 29. Rd8+ Kh7 30. Kg3 Bxc1 31. Bxc1 Nxb3 32. Rd3 Nxc1 33. Rxc1 Re8
34. Rb1 c5 35. Rd5 Re3+ 36. Kg2 Rxc3 37. f5 gxf5 38. gxf5 c4 39. h5 Rc7 40. Rb6
Rd3 41. Re5 c3 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.7"]
[White "Gonzalez, Andres Felipe"]
[Black "Uribe Fajardo, Juan Felipe"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1907"]
[PlyCount "74"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2
O-O 9. O-O Nc6 10. Nde2 h6 11. Bf4 e5 12. Bc1 d6 13. h3 Be6 14. a3 Bc5 15. Qd3
Rfd8 16. Nd5 Bxd5 17. exd5 Nd4 18. Nxd4 Bxd4 19. c3 Bb6 20. Qf5 Qd7 21. Qxd7
Nxd7 22. Be3 f5 23. h4 Rf8 24. Bh3 Rf6 25. g4 fxg4 26. Bg2 Raf8 27. Kh2 Bxe3
28. fxe3 Rf2 29. Rab1 Re2 30. Rxf8+ Kxf8 31. e4 Nc5 32. Kg1 Nxe4 33. Bf1 Rd2
34. c4 Ng3 35. b4 Nf5 36. a4 Nxh4 37. Kh1 g3 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.11"]
[White "Pinilla Bustamante, Maria Jose"]
[Black "Moreno Bermudez, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "71"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. d3 Bg4 7. h3 Bh5 8.
Nc3 Nf6 9. Be3 O-O 10. g4 Nxg4 11. hxg4 Bxg4 12. d4 exd4 13. Bxd4 Bxf3 14. Qxf3
Qxd4 15. Rad1 Qf6 16. Qxf6 Bxf6 17. Rd7 Be5 18. f4 Bxc3 19. bxc3 Rfd8 20. Rxc7
Rab8 21. Rb1 g6 22. Kf1 Rd2 23. Rc1 h5 24. Ke1 Rh2 25. Rd1 Rxc2 26. Rdd7 Rxc3
27. Rxf7 Re3+ 28. Kf2 Rxe4 29. Rg7+ Kh8 30. Rh7+ Kg8 31. Rhg7+ Kf8 32. Rgf7+
Ke8 33. Rh7 Rxf4+ 34. Ke3 Rf8 35. Rhe7+ Kd8 36. Red7+ 1/2-1/2

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.5"]
[White "Mercado, Luisa Fernanda"]
[Black "Viveros, Mariana Yibeth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "1727"]
[PlyCount "69"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. Be3 Bg4 7. Nbd2 Ne7 8.
O-O O-O 9. h3 Bh5 10. g4 Bg6 11. Bg5 f6 12. Bh4 Qd7 13. Nc4 b5 14. Ne3 c5 15.
Bg3 Rad8 16. Nh4 Bf7 17. Nhf5 Kh8 18. Bh4 g5 19. Bg3 Be6 20. Qf3 c4 21. dxc4
bxc4 22. Kg2 Nxf5 23. gxf5 Bg8 24. h4 Qg7 25. hxg5 Qxg5 26. Rh1 Rb8 27. Rh5 Qg7
28. b3 cxb3 29. axb3 Ra8 30. Ng4 Bf7 31. Rh6 Be8 32. Rah1 Qg5 33. Rxh7+ Kg8 34.
Rh8+ Kg7 35. R1h7# 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.15"]
[White "Cucaita Vargas, David Ernesto"]
[Black "Paez, Sussi Brigitte"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "64"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bc5 7. Nxe5 Nxe5 8.
d4 Bb6 9. dxe5 Nxe4 10. Qf3 d5 11. Nd2 O-O 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 "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.8"]
[White "Bolanos C, Brigeth Vanessa"]
[Black "Moreno Lozano, David"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1916"]
[PlyCount "64"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 d6 5. c3 Nf6 6. Nbd2 Bd7 7. Qe2 fxe4 8.
Nxe4 Be7 9. O-O O-O 10. Nfd2 Qe8 11. Bc4+ Kh8 12. Bb3 Qg6 13. Nxf6 Bxf6 14. Ne4
Rae8 15. Be3 Bf5 16. Bd5 Bd7 17. b4 a6 18. a4 Nd8 19. c4 c6 20. Nxf6 Rxf6 21.
Be4 Bf5 22. Bb6 Ne6 23. Bxf5 Rxf5 24. Qe4 Ng5 25. Qe3 h5 26. Kh1 Ref8 27. Ra2
h4 28. a5 h3 29. g3 Rf3 30. Qe2 Qxd3 31. Rd2 Qxe2 32. Rxe2 Re8 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.3"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Ospina, Carl Erik"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2053"]
[BlackElo "1939"]
[PlyCount "51"]
[EventDate "2011.02.12"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O Nb6 10. e4 Be7 11. Qe2 h6 12. a3 a6 13. e5 Nfd5 14. Ne4 Qc7 15. Bd2
a5 16. Rfc1 b4 17. a4 Qd7 18. b3 g5 19. Rc2 f6 20. exf6 Nxf6 21. Re1 O-O-O 22.
Ne5 Qe8 23. Bb5 Qh5 24. Nxc6 Bxc6 25. Rxc6+ Kb7 26. Ba6+ 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.10"]
[White "Martinez Cardona, Cristian Andres"]
[Black "Argote, Carlos David"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "52"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. b3 Nc6 6. Bb2 e6 7. c4 Nf6 8.
e5 dxe5 9. Nxe5 Nxe5 10. Bxe5 Be7 11. Na3 a6 12. O-O O-O 13. Nc2 Rfd8 14. d4
Qc6 15. Qe2 Nd7 16. f4 Nxe5 17. fxe5 cxd4 18. Rad1 Bc5 19. Rd3 Rd7 20. Rfd1
Rad8 21. Kf1 b5 22. cxb5 Qxb5 23. Qf3 Bb6 24. Ke1 Qxe5+ 25. Kf1 Qxh2 26. Nxd4
Qh4 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.4"]
[White "Munoz, Laura Alexandra"]
[Black "Villamil, Nahum Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1919"]
[BlackElo "1814"]
[PlyCount "44"]
[EventDate "2011.02.12"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Be3 Be7 7. Nge2 Qc7 8. O-O
Nc6 9. f4 Nf6 10. Qd2 Ng4 11. Bf2 Nxf2 12. Rxf2 h6 13. Raf1 Qb6 14. f5 O-O-O
15. a3 c4 16. d4 Bg5 17. Nf4 Nxd4 18. Kh1 d5 19. Qd1 dxe4 20. Bxe4 Bxe4+ 21.
Nxe4 Qc6 22. Qe1 exf5 0-1

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.13"]
[White "Patino Herrera, Daniel Santiago"]
[Black "Castellanos, Silvia Juliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "37"]
[EventDate "2011.02.12"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d3 d6 5. h3 Nc6 6. Bxf4 h6 7. Nc3 g5 8. Bh2
Bg7 9. Qd2 g4 10. hxg4 Nxg4 11. O-O-O Nxh2 12. Rxh2 Bd7 13. Re1 Qe7 14. Kb1
O-O-O 15. d4 h5 16. d5 Ne5 17. Nxe5 Qxe5 18. Rh1 Ba4 19. Nxa4 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.16"]
[White "Figeroa Salcedo, Reinaldo Arturo"]
[Black "Paez, Natalia"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "26"]
[EventDate "2011.02.12"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bd6 6. Bg5 Be7 7. dxe5 d6 8.
exf6 gxf6 9. Bh4 Na5 10. Bb3 Bd7 11. Qd5 Be6 12. Qxa5 Bxb3 13. axb3 c5 1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.12"]
[White "Barbosa, Daniela"]
[Black "Sandoval, Yaneth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1878"]
[PlyCount "15"]
[EventDate "2011.02.12"]

1. d4 Nc6 2. e3 Nf6 3. c4 d5 4. Nc3 Bf5 5. a3 e6 6. Bd2 Qd7 7. Nf3 Be7 8. cxd5
1-0

[Event "Nacional Escolar Sub15"]
[Site "U. Central"]
[Date "2011.??.??"]
[Round "7.1"]
[White "Renteria, Manuela"]
[Black "Camargo, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "2030"]
[PlyCount "12"]
[EventDate "2011.02.12"]

1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. d3 g6 5. O-O Bg7 6. Nbd2 Ne7 1/2-1/2