[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.02"]
[Round "6"]
[White "Gomez Araque, Laura Sofia"]
[Black "Roa Roa, Gerson Stiven"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1223"]
[BlackElo "1600"]
[PlyCount "41"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Be7 7. Bg5 a6 8. f4 h6 9. Bxf6 gxf6 10. Qf3 d6 11. g4 Rg8 12. h3 Bd7 13. 0-0-0 b5 14. Kb1 Rc8 15. Bd3 Nd4 16. Nxd4 exd4 17. Nd5 Be6 18. Nxe7 Qxe7 19. f5 Bd7 20. Qf4 a5 21. Qxh6 1-0

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.02"]
[Round "7"]
[White "Roa Roa, Gerson Stiven"]
[Black "Rodriguez Munoz, Luis Hernando"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1600"]
[BlackElo "1164"]
[PlyCount "83"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. e4 e5 10. a3 b6 11. b4 Nb7 12. h3 cxb4 13. axb4 a5 14. Be3 Nd7 15. Nd2 Qe7 16. Nb5 Nf6 17. Bxb6 Ra6 18. Be3 h5 19. Nc3 Bd7 20. c5 Ra7 21. c6 Bxh3 22. Bxa7 Bxg2 23. Kxg2 Nd8 24. Rxa5 h4 25. Rh1 g5 26. Be3 Ne8 27. Ra7 Nc7 28. Nb5 f6 29. Rxc7 Qe8 30. Bh5 Rf7 31. Nxd6 Qf8 32. Bxf7+ Nxf7 33. Nxf7 Bh6 34. Qh5 Bg7 35. Bc5 Qb8 36. Nh6+ Kh8 37. Nf5+ Kg8 38. Qh7+ Kxh7 39. Rxg7+ Kh8 40. Ra1 h3+ 41. Kg3 Qb5 42. Ra8+ 1-0

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.01"]
[Round "4"]
[White "Gonzalez Suarez, Nelson"]
[Black "Roa Roa, Gerson Stiven"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1460"]
[BlackElo "1600"]
[PlyCount "45"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. Bxb8 Rxb8 4. e3 c4 5. Nf3 Nf6 6. Nc3 e6 7. Be2 Be7 8. 0-0 0-0 9. Ne5 Nd7 10. f4 f6 11. Nxd7 Bxd7 12. Bg4 f5 13. Bh3 Rf6 14. Qh5 b5 15. Ne2 Be8 16. Qf3 Rh6 17. Ng3 Bg6 18. b3 c3 19. a3 b4 20. Qe2 Qd7 21. a4 Be8 22. Qa6 Qc7 23. Qe2 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.01"]
[Round "3"]
[White "Roa Roa, Gerson Stiven"]
[Black "Gonzalez Bolivar, Juan Jose"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1600"]
[BlackElo "1519"]
[PlyCount "40"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. 0-0 Nc6 6. c3 Be7 7. Nbd2 0-0 8. Qe2 Re8 9. e4 dxe4 10. Nxe4 cxd4 11. Nxf6+ Bxf6 12. Rd1 e5 13. Bxh7+ Kxh7 14. Ng5+ Bxg5 15. Qh5+ Bh6 16. Bxh6 gxh6 17. Rd3 Rg8 18. Qxf7+ Rg7 19. Qh5 Qg5 20. Qxg5 hxg5 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.01"]
[Round "5"]
[White "Roa Roa, Gerson Stiven"]
[Black "Vasquez, Nestor"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1600"]
[BlackElo "1630"]
[PlyCount "66"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. e3 Bb7 4. Bd3 d5 5. 0-0 f5 6. Ne5 Nf6 7. f4 Bd6 8. Nd2 c5 9. b3 0-0 10. Bb2 cxd4 11. exd4 Ba6 12. Bxa6 Nxa6 13. c4 Nc7 14. Rc1 Qe8 15. Ndf3 Ne4 16. Nd2 Rf6 17. Nxe4 fxe4 18. c5 bxc5 19. dxc5 Bxe5 20. Bxe5 Rf7 21. b4 Qc6 22. a4 a6 23. Qb3 Rb8 24. Bd4 Rb7 25. Rc3 e5 26. Bxe5 Ne6 27. Rg3 a5 28. b5 Qxc5+ 29. Kh1 Nxf4 30. Rc3 Ne2 31. Qb1 Nxc3 32. Bxc3 Rxf1+ 33. Qxf1 Qxc3 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.03.31"]
[Round "2"]
[White "Caicedo Solano, Eduardo"]
[Black "Roa Roa, Gerson Stiven"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "1822"]
[BlackElo "1600"]
[PlyCount "57"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Qb6 7. Be3 e5 8. Bb5+ Bd7 9. Nf5 Qc7 10. 0-0 g6 11. fxe5 dxe5 12. Bxd7+ Nbxd7 13. Nb5 Qc6 14. Nbd6+ Bxd6 15. Nxd6+ Kf8 16. Bg5 Kg7 17. Qd2 h6 18. Bh4 Raf8 19. Rad1 Nxe4 20. Nxe4 Qxe4 21. Be7 Nb6 22. Bf6+ Kh7 23. Bxh8 Nc4 24. Qb4 Kg8 25. Bf6 Qc6 26. Qxf8+ Kxf8 27. Rd8+ Qe8 28. Rxe8+ Kxe8 29. Rd1 1-0

