[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "2"]
[White "Bermudez Cordero, Ricardo"]
[Black "Sanchez, Jorge Hernan"]
[Result "1-0"]
[ECO "C66"]
[BlackElo "1547"]
[PlyCount "57"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. 0-0 Nf6 6. Re1 a6 7. Ba4 Be7 8. d4 b5 9. Bc2 Bg4 10. d5 Na5 11. b3 0-0 12. Nbd2 Qd7 13. Nf1 Nh5 14. Be3 Nb7 15. b4 Rae8 16. h3 Bxf3 17. Qxf3 g6 18. Nh2 Ng7 19. Ng4 f5 20. Nh6+ Kh8 21. exf5 gxf5 22. g4 fxg4 23. Qe4 Nf5 24. hxg4 Bh4 25. Nxf5 Rg8 26. Kf1 h5 27. Nxh4 Rxg4 28. Qf5 Qg7 29. Qxh5+ 1-0

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "6"]
[White "Sanchez, Jorge Hernan"]
[Black "Rubio Plazas, Matias"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "49"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Bd3 Nf6 4. Bc2 g6 5. Nf3 Bg7 6. d3 Nc6 7. Nbd2 Bd7 8. Nf1 a6 9. Ng3 Qc7 10. 0-0 0-0 11. d4 cxd4 12. cxd4 Rac8 13. Re1 b5 14. Be3 Ng4 15. Rc1 e5 16. d5 Nxe3 17. Rxe3 Bh6 18. Rc3 Bxc1 19. Qxc1 Qb7 20. Bb3 Na7 21. Qh6 Rxc3 22. bxc3 b4 23. Ng5 Re8 24. Qxh7+ Kf8 25. Qxf7# 1-0

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "7"]
[White "Sanchez, Jorge Hernan"]
[Black "Saenz Quintero, Daniel Arturo"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "35"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Be7 7. Nf3 0-0 8. 0-0 Bg4 9. Bxd5 Qxd5 10. Nbd2 Nd4 11. c4 Qc6 12. Nxe5 Bxd1 13. Nxc6 Nxc6 14. Rxd1 Nb4 15. Nb3 Rad8 16. d4 Nc2 17. Rb1 Bf6 18. d5 1-0

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "4"]
[White "Castro Rey, Yehiver Alexis"]
[Black "Sanchez, Jorge Hernan"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "101"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. Bxc6 bxc6 6. Nxe5 d6 7. Nxc6 Qd7 8. d4 Bb6 9. Nb4 Ba5 10. Nbd5 Nxd5 11. exd5 0-0 12. 0-0 Re8 13. Bd2 Rb8 14. b3 Bb6 15. Ne2 Bb7 16. Bc3 Bxd5 17. Nf4 Bb7 18. d5 Re4 19. Nh5 c6 20. Bxg7 Qe7 21. Nf6+ Kxg7 22. Nxe4 Qxe4 23. Re1 Qd4 24. Qxd4+ Bxd4 25. Rad1 c5 26. c4 Bc3 27. Re3 Bd4 28. Rg3+ Kh8 29. Re1 f5 30. Re6 a5 31. Rxd6 Be5 32. Re6 Bxg3 33. hxg3 Ra8 34. Rb6 Bc8 35. Rc6 Bd7 36. Rxc5 Kg7 37. Rc7 Rd8 38. Ra7 Kg6 39. Rxa5 Kg5 40. Kh2 Kg4 41. f3+ Kg5 42. a3 Rb8 43. b4 Rc8 44. c5 Re8 45. Ra7 Bb5 46. Rxh7 Ra8 47. f4+ Kg6 48. Rb7 Bf1 49. d6 Rxa3 50. d7 Ra2 51. d8Q 1-0

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "5"]
[White "Daza, Camilo Andres"]
[Black "Sanchez, Jorge Hernan"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "59"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 Be7 6. f5 0-0 7. d3 Nb4 8. Ng5 c6 9. a3 Na6 10. h4 b5 11. Bb3 Nc5 12. Ba2 Bb7 13. b4 Ncd7 14. h5 h6 15. Nh3 d5 16. Qf3 d4 17. Ne2 a5 18. bxa5 Qxa5+ 19. Bd2 Qxa3 20. Bxf7+ Rxf7 21. Rxa3 Rxa3 22. Nc1 Nc5 23. g4 Ba6 24. g5 Nfd7 25. gxh6 gxh6 26. Rg1+ Kh8 27. Qg3 Nf6 28. Qg6 Bb7 29. Qxf7 Ra8 30. Qg7# 1-0

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "3"]
[White "Sanchez, Jorge Hernan"]
[Black "Pabon Sarmiento, David A"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "46"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d3 Nf6 4. Be2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Bd7 9. Be3 Nc6 10. Nxc6 Bxc6 11. Bd3 Qc7 12. Bc4 Bxe4 13. Nxe4 Qxc4 14. Nd2 Qg4 15. f3 Qe6 16. Re1 Qd7 17. c3 Nd5 18. Bd4 Nf4 19. Bxg7 Kxg7 20. Ne4 Qb5 21. a4 Qxb2 22. Qd2 Qxd2 23. Nxd2 Ne6 0-1

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.07"]
[Round "2"]
[White "Gutierrez, Gustavo"]
[Black "Sanchez, Jorge Hernan"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "16"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 d6 6. Nf3 Bg4 7. Bg5 Nb4 8. Nd4 e5 1-0

