[Event "Central America-ch U12"]
[Site "Medellin"]
[Date "2010.12.13"]
[Round "7"]
[White "Pinales Roussel, Gabriel"]
[Black "Ocana, Jorge"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "47"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Bc5 5. Bg2 Ng4 6. Be3 Bxe3 7. fxe3 Nxe3 8. Qe2 Nb4 9. Na3 Nxg2+ 10. Qxg2 d6 11. 0-0 f6 12. c3 Nxd3 13. Rad1 Nc5 14. h4 Nxe4 15. Nh2 f5 16. Nc4 Qe7 17. Nd2 Nc5 18. Ndf3 h6 19. g4 g6 20. g5 h5 21. Qc2 Bd7 22. Qe2 Qe6 23. b4 a6 24. Nd2 1-0

[Event "Central America-ch U12"]
[Site "Medellin"]
[Date "2010.12.12"]
[Round "6"]
[White "Ocana, Jorge"]
[Black "Agudelo, Pedro Luis"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "72"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nxc4 7. Nxc4 Qf6 8. Nxb6 axb6 9. Nc3 Ne7 10. Bb2 Qg6 11. 0-0 d6 12. Qf3 Bg4 13. Qg3 h5 14. h3 Be6 15. Qxg6 fxg6 16. Rfe1 0-0-0 17. d4 g5 18. e5 d5 19. a4 g4 20. h4 Nf5 21. Ne2 Nxh4 22. Nf4 Rde8 23. a5 g5 24. Nxe6 Rxe6 25. axb6 Kd7 26. c4 Rxb6 27. e6+ Rxe6 28. cxd5 Rxe1+ 29. Rxe1 Re8 30. Rxe8 Kxe8 31. Bc1 Nf5 32. Bxg5 Nxd4 33. b6 cxb6 34. d6 Kd7 35. Bf4 Nf5 36. Kh2 Nxd6 0-1

[Event "Central America-ch U12"]
[Site "Medellin"]
[Date "2010.12.12"]
[Round "5"]
[White "Ocana, Jorge"]
[Black "Zapata, Juan Pablo"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "34"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 d6 7. h3 Be6 8. Bxe6 fxe6 9. Qe2 Qe7 10. Be3 Bxe3 11. Qxe3 0-0 12. a3 d5 13. Qd2 Rad8 14. Rae1 Nxe4 15. Nxe4 dxe4 16. Rxe4 Qf6 17. Rfe1 Qg6 1/2-1/2

[Event "Central America-ch U12"]
[Site "Medellin"]
[Date "2010.12.10"]
[Round "3"]
[White "Lugo Vasquez, Jose"]
[Black "Ocana, Jorge"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "107"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. a3 d6 6. Bg5 h6 7. Bh4 Bg4 8. Nc3 Qd7 9. b4 Bb6 10. Bxf6 gxf6 11. Nd5 0-0-0 12. a4 a6 13. Nxb6+ cxb6 14. b5 Nd4 15. bxa6 bxa6 16. Bxa6+ Kc7 17. Ra3 Ra8 18. Rc3+ Kd8 19. Bb5 Nxb5 20. axb5 Qxb5 21. h3 Qb4 22. Kd2 Rc8 23. Qa1 Kd7 24. Rb1 Qxc3+ 25. Qxc3 Rxc3 26. Kxc3 Bxf3 27. gxf3 Rc8+ 28. Kd2 Kc7 29. Rg1 Rh8 30. Rg7 Kd7 31. Rxf7+ Ke6 32. Rb7 Rg8 33. Rxb6 Rg2 34. Ke3 Rh2 35. c3 Rxh3 36. d4 Rh5 37. dxe5 Rxe5 38. f4 Rc5 39. f5+ Ke7 40. Kd4 h5 41. Rb1 Rc8 42. Rh1 Rh8 43. Kd5 h4 44. f4 h3 45. c4 Rh5 46. c5 dxc5 47. Kxc5 h2 48. Kd5 Kd7 49. Kc5 Kc7 50. Kd5 Kd7 51. e5 Rxf5 52. Rxh2 fxe5 53. fxe5 Rxe5+ 54. Kxe5 1-0

[Event "Central America-ch U12"]
[Site "Medellin"]
[Date "2010.12.10"]
[Round "2"]
[White "Ocana, Jorge"]
[Black "Echeverry, Jose Miguel"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "62"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 h6 7. 0-0 Qe7 8. Nb5 a6 9. Nc3 0-0 10. Re1 Be6 11. Nd5 Bxd5 12. exd5 Na5 13. b3 b5 14. d4 bxc4 15. dxc5 cxb3 16. axb3 Nb7 17. c6 Nc5 18. Be3 Nce4 19. Nh4 Nc3 20. Qd3 Ncxd5 21. Nf5 Qe6 22. Bxh6 e4 23. Qg3 Nh5 24. Qg5 Qg6 25. Ng3 Nxg3 26. fxg3 Qxh6 27. Qxd5 Qg6 28. Rxe4 Qxg3 29. Qd4 Rfe8 30. Rxe8+ Rxe8 31. Rxa6 Re1# 0-1

[Event "Central America-ch U12"]
[Site "Medellin"]
[Date "2010.12.09"]
[Round "1"]
[White "Anillo Castro, Alfonso"]
[Black "Ocana, Jorge"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "81"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Bxc6 Bxc6 6. Nc3 g6 7. d3 f5 8. exf5 gxf5 9. Ng5 Bh6 10. Qh5+ Kd7 11. Nf7 Qe8 12. Bxh6 Nxh6 13. Nxe5+ Qxe5 14. Qxh6 Rag8 15. f3 Rg7 16. Rae1 Qd4+ 17. Kh1 Kd8 18. Qd2 Rg6 19. b3 Rhg8 20. Re2 Qh4 21. Qe1 Qh5 22. d4 Rh6 23. h3 f4 24. Qd2 Qh4 25. Ne4 d5 26. Nf2 Rh5 27. Nd3 Rf5 28. Ne5 Rh5 29. Nxc6+ bxc6 30. Rfe1 Rf5 31. Qb4 Rff8 32. Qb8+ Kd7 33. Re7+ Qxe7 34. Rxe7+ Kxe7 35. Qxc7+ Kf6 36. Qxc6+ Kg7 37. Qc7+ Rf7 38. Qe5+ Rf6 39. c4 Kf7 40. Qxd5+ Ke7 41. Qxg8 1-0

