[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.04"]
[Round "6"]
[White "Bolanos Ortega, Cristian Felipe"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1742"]
[PlyCount "57"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Qd8 7. Nf3 e6 8. Be3 a6 9. Bd3 Nc6 10. a4 b6 11. 0-0 Bb7 12. Rc1 Be7 13. Re1 Rc8 14. Na2 0-0 15. Qe2 Nb4 16. Nxb4 Bxb4 17. Rxc8 Qxc8 18. Rc1 Qa8 19. Rc7 Bd6 20. Rc2 Rc8 21. Rxc8+ Qxc8 22. Ne5 g6 23. Bg5 Nd5 24. Be4 f6 25. Bxd5 Bxd5 26. Bxf6 Bxe5 27. dxe5 Qc1+ 28. Qf1 Bc4 29. Qxc1 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.04"]
[Round "7"]
[White "Pereira, Rubiel"]
[Black "Quinones Rios, Nicolas"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1742"]
[PlyCount "104"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 Nf6 9. f3 Nxd5 10. exd5 Nd4 11. c3 Nf5 12. Bd3 b5 13. Nc2 0-0 14. Qe2 Bg5 15. Bd2 Bxd2+ 16. Qxd2 Qb6 17. h4 Ng3 18. 0-0-0 Nxh1 19. Rxh1 a5 20. g4 b4 21. c4 b3 22. axb3 Qxb3 23. g5 Ba6 24. Qe2 Rfc8 25. Qe4 g6 26. Na3 Rc7 27. h5 Rac8 28. Rh4 Rb8 29. Rh2 Bc8 30. hxg6 fxg6 31. Qe2 Ba6 32. Qe4 Rb4 33. Rc2 Rf7 34. Qe2 Rf4 35. Rc3 Qa4 36. Nc2 Rbxc4 37. Bxc4 Rxc4 38. Rxc4 Qxc4 39. Qxc4 Bxc4 40. Kd2 Bxd5 41. Ke3 Kg7 42. Kf2 h5 43. gxh6+ Kxh6 44. Ne3 Be6 45. Nc2 Kg5 46. b4 axb4 47. Nxb4 Kf4 48. Nd3+ Kf5 49. Ke3 g5 50. Nf2 d5 51. Kd3 Kf4 52. Ke2 e4 0-1

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "4"]
[White "Castillo Caicedo, Cristian Mauricio"]
[Black "Pereira, Rubiel"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1537"]
[BlackElo "1742"]
[PlyCount "89"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 g6 7. Be2 Bg7 8. Nb3 0-0 9. 0-0 b6 10. Bf3 Ne5 11. Nd5 Bb7 12. Nd2 Rc8 13. Qe2 Ba6 14. Nb4 Nxf3+ 15. gxf3 Bb7 16. Rb1 Nh5 17. Qe3 e5 18. Nd5 Bxd5 19. cxd5 Nf4 20. Kh1 Bf6 21. Rg1 Bg5 22. Nf1 h6 23. Qa3 Qd7 24. Rg3 Ne2 25. Bxg5 Nxg3+ 26. Nxg3 hxg5 27. Kg2 Kg7 28. Rh1 g4 29. h4 gxh3+ 30. Rxh3 Rh8 31. Rxh8 Rxh8 32. Kf1 Qb5+ 33. Kg2 Qd7 34. Kf1 f5 35. exf5 gxf5 36. Qd3 Kf6 37. f4 Rh4 38. fxe5+ dxe5 39. Qf3 e4 40. Qc3+ Kg6 41. Qe5 Rh7 42. Ne2 Qe7 43. Nf4+ Kg5 44. Ne6+ Kg6 45. Nf4+ 1/2-1/2

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "5"]
[White "Pereira, Rubiel"]
[Black "Leon Diaz, Ommhes Samuel"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1742"]
[BlackElo "1547"]
[PlyCount "70"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. Bd2 Bxc3 9. Bxc3 dxe4 10. Be2 Qxd1+ 11. Rxd1 Nc6 12. Nd2 Bf5 13. Nc4 Nd7 14. Nd6+ Kf8 15. Nxf5 g6 16. Rxd7 gxf5 17. Bc4 f6 18. 0-0 b5 19. Bb3 Ne7 20. Bb4 Re8 21. Rfd1 h5 22. Rb7 Rh7 23. Rdd7 f4 24. Bxe7+ Rhxe7 25. Rxe7 Rxe7 26. Rxe7 Kxe7 27. Kf1 Kd6 28. Ke2 a5 29. c3 a4 30. Bc2 Kd5 31. h4 f5 32. b3 a3 33. Kd2 Ke6 34. Bd1 Kf6 35. Bxh5 Ke7 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "3"]
[White "Pereira, Rubiel"]
[Black "Otero Velasco, Javier Andres"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1742"]
[PlyCount "73"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 c5 4. c3 Nc6 5. Bb3 Be7 6. d3 Nf6 7. 0-0 0-0 8. Nbd2 b5 9. Re1 h6 10. a4 b4 11. Nf1 Nh7 12. Ne3 Be6 13. Nd5 Rb8 14. Bc4 Bxd5 15. Bxd5 Qc8 16. a5 Bd8 17. d4 exd4 18. cxd4 Nxa5 19. e5 dxe5 20. Nxe5 cxd4 21. Ng6 Qf5 22. Be4 Qd7 23. Nxf8 Nxf8 24. Bf4 Rc8 25. Be5 Nc6 26. Bxc6 Rxc6 27. Qxd4 Bb6 28. Qxb4 Qf5 29. Bg3 Ne6 30. Rad1 Rc2 31. Rf1 Bc5 32. Qb8+ Kh7 33. Rfe1 Bb6 34. Re5 Qf6 35. Qb7 Rxb2 36. Qe4+ g6 37. Bh4 1/2-1/2

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.02"]
[Round "1"]
[White "Pereira, Rubiel"]
[Black "Jimenez Rodriguez, Yosen David"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1742"]
[PlyCount "47"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Ng4 5. h3 h5 6. c3 Bc5 7. d3 d6 8. Nbd2 Be6 9. Nb3 d5 10. Nxc5 Rb8 11. Nxe6 fxe6 12. exd5 exd5 13. Re1 a6 14. Nxe5 axb5 15. Nxc6+ Kd7 16. Nxd8 Rbxd8 17. hxg4 hxg4 18. Qxg4+ Kc6 19. Re6+ Rd6 20. Rxd6+ Kxd6 21. Bf4+ Kc6 22. Qe6+ Kc5 23. Be3+ d4 24. Bxd4# 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.02"]
[Round "2"]
[White "Tobar Beltran, Carlos Andres"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2018"]
[BlackElo "1742"]
[PlyCount "73"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6 8. Be2 Nd7 9. 0-0 Ngf6 10. c4 e5 11. Nf5 g6 12. Ne3 b6 13. Nc3 Bb7 14. Re1 Bg7 15. Ned5 0-0 16. Bf3 Bxd5 17. cxd5 Rfe8 18. Be3 e4 19. Be2 Nc5 20. Bxc5 bxc5 21. Rac1 Nd7 22. Na4 Bd4 23. Rc2 Re5 24. Bc4 Kg7 25. Kf1 a5 26. Bb5 Nf6 27. Nxc5 Nxd5 28. Rxe4 Nb4 29. Rxe5 Bxe5 30. Re2 Bd4 31. Nb3 Bb6 32. a3 Nd5 33. Bc6 Rd8 34. Rd2 a4 35. Bxa4 Ba5 36. Nxa5 Ne3+ 37. Ke2 1-0

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "4.2"]
[White "Guzman, Juan Pablo"]
[Black "Pereira, Rubiel"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1825"]
[PlyCount "68"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Cartago"]
[BlackTeam "Yumbo"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Bb3 Nf6 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Nxe4 10. Qd3 Nxc3 11. Qxc3 Qxc3+ 12. bxc3 b5 13. 0-0 Bb7 14. f3 Nc6 15. a3 Rc8 16. a4 Na5 17. axb5 Nxb3 18. cxb3 Ra8 19. bxa6 Bxa6 20. Nc2 Ke7 21. Rfd1 Bb7 22. Rxa8 Rxa8 23. b4 Bc6 24. h4 Bd5 25. Nd4 Kd8 26. Kf2 e5 27. Nf5 Bb3 28. Rd2 g6 29. Nd6 Rb8 30. Ke3 f5 31. g4 Be6 32. gxf5 gxf5 33. f4 e4 34. Nxe4 fxe4 0-1

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "5.2"]
[White "Pereira, Rubiel"]
[Black "Cuervo Millan, Luis Miguel"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "11"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Yumbo"]
[BlackTeam "Roldanillo"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 f6 3. Nxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Kf7 6. Qxh8 1-0

[Event "Cartago CupT"]
[Site "Cartago"]
[Date "2011.08.31"]
[Round "2.2"]
[White "Pereira, Rubiel"]
[Black "Quinonez Garcia, Santiago"]
[Result "1-0"]
[ECO "B36"]
[BlackElo "1948"]
[PlyCount "65"]
[EventDate "2011.08.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]
[WhiteTeam "Yumbo"]
[BlackTeam "Palmira"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Qe3 Be6 10. Bd2 Nd7 11. Rb1 Ne5 12. b3 Nc6 13. 0-0 0-0 14. Bd3 Nd4 15. Ne2 Nc6 16. Bc3 a5 17. Bxg7 Kxg7 18. a4 Nb4 19. Nf4 Qd7 20. Be2 Rfc8 21. Nd5 Bxd5 22. exd5 Kg8 23. f4 Re8 24. f5 Rf8 25. Rf3 Kg7 26. Rh3 h5 27. Rf1 Rh8 28. Qg5 Rh6 29. Bxh5 f6 30. Qg3 g5 31. Bg6 Rah8 32. Rxh6 Rxh6 33. Re1 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Marquez, Juan"]
[Black "Pereira, Rubiel"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1682"]
[PlyCount "40"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. 0-0 Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. fxg7 Rg8 9. Re1+ Be7 10. Bg5 Rxg7 11. Bxe7 Nxe7 12. Qxd4 Qxd4 13. Nxd4 c6 14. Nd2 Kf8 15. Nxc4 Rg4 16. c3 c5 17. f3 Rf4 18. g3 Rf6 19. Nb3 Rxf3 20. Nxc5 Rf6 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "7"]
[White "Acosta, Juan David"]
[Black "Pereira, Rubiel"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "74"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f3 Nf6 7. Be3 b5 8. Bd3 d6 9. 0-0 Bb7 10. Qd2 Nbd7 11. f4 b4 12. Nce2 Nxe4 13. Qxb4 Be7 14. Qc4 Rc8 15. Qxc7 Rxc7 16. Rfd1 0-0 17. c3 Ndc5 18. b4 Nxd3 19. Rxd3 Rfc8 20. Rc1 Bd5 21. a4 Bc4 22. Rdd1 Bb3 23. Nxb3 Nxc3 24. Rd2 Nxe2+ 25. Rxe2 d5 26. Rxc7 Rxc7 27. Bb6 Rc4 28. Bc5 Bd8 29. g3 Rc3 30. Na5 Bxa5 31. bxa5 Rxc5 32. Kf2 Kf8 33. Rb2 Rxa5 34. Rb4 Ke7 35. Ke3 Kd6 36. Kd4 Kc6 37. h4 Rc5 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Pereira, Rubiel"]
[Black "Bernuy, Carlos"]
[Result "1-0"]
[ECO "C18"]
[BlackElo "1577"]
[PlyCount "49"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 cxd4 8. Nxd4 Nxe5 9. Bf4 Nc6 10. Bb5 Bd7 11. Nxc6 Bxc6 12. Bxc6+ bxc6 13. Qd4 Qf6 14. Be5 Qg6 15. Bxg7 Qxg2 16. Ke2 f6 17. Bxh8 e5 18. Qh4 Kf7 19. Qxh7+ Ke6 20. Rhg1 Qe4+ 21. Qxe4 dxe4 22. Rab1 Nh6 23. Bg7 Nf5 24. Rg6 Kd5 25. Bxf6 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Lopez, Bruno"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1709"]
[PlyCount "41"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Kh1 b5 8. Qe2 d6 9. Be3 Bb7 10. Nd2 Nbd7 11. f4 Be7 12. a3 0-0 13. Rac1 Rac8 14. Bg1 Qb8 15. Rce1 Qa8 16. Rf3 Nc5 17. Rh3 Na4 18. e5 Nd7 19. Bxh7+ Kh8 20. Be4+ Kg8 21. Rh8+ 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "6"]
[White "Pereira, Rubiel"]
[Black "Espinoza Robles, Diego"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1460"]
[PlyCount "22"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. g3 Bb7 4. Bg2 f5 5. Nc3 Nf6 6. Bg5 Be7 7. Qe2 h6 8. Bd2 Bb4 9. d5 fxe4 10. Nxe4 Bxd2+ 11. Qxd2 Bxd5 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.05"]
[Round "4"]
[White "Pereira, Rubiel"]
[Black "Marquez, Juan"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "1682"]
[PlyCount "47"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 Qc7 7. Be2 Be7 8. 0-0 0-0 9. Nb3 Nc6 10. Be3 d6 11. f3 b5 12. Qd2 Bb7 13. Rfd1 Rfd8 14. Rac1 Ne5 15. Qd4 Rac8 16. Qb6 Qb8 17. Na5 Rd7 18. Nxb7 Qxb7 19. Qxb7 Rxb7 20. Bd4 Nfd7 21. b3 Rcb8 22. g3 Nxf3+ 23. Bxf3 e5 24. Nd5 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "2"]
[White "Pereira, Rubiel"]
[Black "Oliveira, Tiago Lopes"]
[Result "1/2-1/2"]
[ECO "B80"]
[BlackElo "1753"]
[PlyCount "60"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 b5 8. Qd2 Bb7 9. Bd3 Nbd7 10. 0-0 Be7 11. Kh1 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Be4 Bxe4 15. fxe4 Rc8 16. Rad1 Nf6 17. e5 Nd5 18. Qf2 0-0 19. Qg3 Bh4 20. Qh3 Bg5 21. Bxg5 Qxg5 22. Nxe6 fxe6 23. Qxe6+ Kh8 24. Qxd5 Rxf1+ 25. Rxf1 h6 26. Qe4 Rd8 27. e6 Qe7 28. h3 Re8 29. Qg6 Rf8 30. Rd1 Rf6 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "3"]
[White "Quinonez Garcia, Santiago"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1948"]
[PlyCount "69"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0 Qc7 11. Bxf6 Bxf6 12. Rad1 Rd8 13. Nd2 0-0 14. a4 Be7 15. Nc4 Qd7 16. b3 Qe6 17. Ne3 g6 18. Ncd5 Bxd5 19. Nxd5 f5 20. f3 f4 21. Nc7 Qf7 22. c4 Kh8 23. Qd5 Qxd5 24. cxd5 Rc8 25. Ne6 Rfe8 26. Rc1 Kg8 27. a5 Kf7 28. Kf2 Bh4+ 29. g3 fxg3+ 30. hxg3 Bf6 31. Rh1 Kg8 32. b4 a6 33. Ke2 Rxc1 34. Rxc1 Re7 35. Rc8+ 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.03"]
[Round "1"]
[White "Arismendi Polanco, Efrain Steven"]
[Black "Pereira, Rubiel"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1616"]
[PlyCount "66"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 d6 7. h3 0-0 8. Be3 Bb6 9. d4 Re8 10. Re1 exd4 11. Bxd4 Nxd4 12. Nxd4 Bd7 13. Kh1 Nh7 14. f4 Qh4 15. f5 Bxd4 16. Qxd4 Bxf5 17. Qd5 Be6 18. Qd3 Bxc4 19. Qxc4 Rac8 20. Qd5 b6 21. Qb7 Qd8 22. Qxa7 Re5 23. Qa4 Qe7 24. Rad1 Ng5 25. Qc6 Qe6 26. Kg1 Nxh3+ 27. gxh3 Qxh3 28. Kf2 Rg5 29. e5 Qh2+ 30. Ke3 Rxe5+ 31. Kd4 Qf2+ 32. Kc4 Rxe1 33. Rxe1 Qxe1 0-1

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "6.10"]
[White "Becerra, Manuel Santiago"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1416"]
[BlackElo "1449"]
[PlyCount "33"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 Bd6 5. f4 Nbd7 6. Ngf3 b6 7. 0-0 Bb7 8. Ne5 0-0 9. Rf3 c5 10. c3 Ne8 11. Bxh7+ Kh8 12. Rh3 Nef6 13. Bg6+ Kg8 14. Bxf7+ Rxf7 15. Rh8+ Kxh8 16. Nxf7+ Kg8 17. Nxd8 1-0

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "4.6"]
[White "Echeverry, Maira A"]
[Black "Pereira, Rubiel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1506"]
[BlackElo "1449"]
[PlyCount "16"]
[EventDate "2010.10.16"]
[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. Nc3 Nf6 4. d3 d6 5. Qe2 Qe7 6. g3 g6 7. Be3 Be6 8. 0-0-0 Bg7 1/2-1/2

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "3.4"]
[White "Pereira, Rubiel"]
[Black "Parra Meza, Brayan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1449"]
[BlackElo "1826"]
[PlyCount "72"]
[EventDate "2010.10.16"]
[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. Bc4 Bc5 4. Nc3 d6 5. d3 Bg4 6. h3 Be6 7. Bb3 Qd7 8. Be3 Bb6 9. d4 exd4 10. Nxd4 Nf6 11. Qd2 Ba5 12. Nxc6 bxc6 13. e5 dxe5 14. Qxd7+ Bxd7 15. 0-0-0 Bb6 16. Bg5 Bf5 17. Rhe1 Nd7 18. g4 Bg6 19. f4 f6 20. Bh4 0-0-0 21. fxe5 Nxe5 22. Be6+ Nd7 23. Na4 Rhe8 24. Nxb6+ cxb6 25. Rd6 Re7 26. Rxc6+ Kb7 27. Rd6 Kc8 28. Bxd7+ Rdxd7 29. Rxe7 Rxe7 30. Bg3 Re3 31. Bf4 Rf3 32. Rd4 Rxh3 33. Rc4+ Kd8 34. Rc7 Rf3 35. Bh2 Rf1+ 36. Kd2 Rf2+ 0-1

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.17"]
[Round "5.6"]
[White "Pereira, Rubiel"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1449"]
[BlackElo "1932"]
[PlyCount "16"]
[EventDate "2010.10.16"]
[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 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Bf4 e5 0-1

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.16"]
[Round "2.8"]
[White "Angucho, Cristina"]
[Black "Pereira, Rubiel"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1500"]
[BlackElo "1449"]
[PlyCount "28"]
[EventDate "2010.10.16"]
[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 Nf6 3. Nc3 Bb4 4. Nb5 Nc6 5. Bc4 a6 6. Nc3 Bxc3 7. dxc3 0-0 8. 0-0 d6 9. Be3 Nxe4 10. h4 Bg4 11. Qb1 Nf6 12. b3 b5 13. Bd3 e4 14. Nh2 exd3 0-1

[Event "Colombia Mire Lea Florida Cup U15"]
[Site "Colombia"]
[Date "2010.10.16"]
[Round "1.10"]
[White "Pereira, Rubiel"]
[Black "Herrera, Victor Manuel"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1449"]
[BlackElo "1604"]
[PlyCount "56"]
[EventDate "2010.10.16"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Nxd5 exd5 6. Bf4 Nc6 7. Nf3 Bg4 8. Qd3 Nb4 9. Qe2+ Qe7 10. a3 Qxe2+ 11. Kxe2 Nxc2 12. Rd1 0-0-0 13. Kd3 Bf5+ 14. Kd2 c5 15. Ne5 Bd6 16. dxc5 Bxe5 17. Bxe5 f6 18. Bc3 d4 19. Ba5 b6 20. cxb6 axb6 21. Bxb6 Rd6 22. Ba5 d3 23. Kc1 Rc6 24. Bc3 Nxa3 25. Bxd3 Bxd3 26. Rxd3 Nb5 27. Rhd1 Rc7 28. Kb1 Rb7 1/2-1/2

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.30"]
[Round "7.12"]
[White "Pereira, Rubiel"]
[Black "Perez, Fernando David"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1377"]
[BlackElo "1445"]
[PlyCount "44"]
[EventDate "2010.04.27"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 cxd4 7. cxd4 Bd7 8. Nc3 Nge7 9. Bd3 Nb4 10. Nf3 Nxd3+ 11. Qxd3 Nf5 12. 0-0 Bb4 13. Rac1 0-0 14. Ng5 h6 15. g4 hxg5 16. gxf5 Bxc3 17. Rxc3 Bb5 18. Qd1 Bxf1 19. Kxf1 exf5 20. Bxg5 Rac8 21. Rh3 Qg6 22. Bf6 Qg4 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.28"]
[Round "3.12"]
[White "Pereira, Rubiel"]
[Black "Gonzalez, Andres Felipe"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1377"]
[BlackElo "1640"]
[PlyCount "102"]
[EventDate "2010.04.27"]
[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. Nc3 Nf6 4. Bc4 Be7 5. 0-0 0-0 6. d4 d6 7. h3 Bd7 8. a4 Re8 9. a5 h6 10. Be3 Bf8 11. Qd3 exd4 12. Nxd4 Ne5 13. Qe2 Nxc4 14. Qxc4 Nxe4 15. Nxe4 Rxe4 16. Qd5 Re5 17. Qxb7 Qb8 18. a6 Rc5 19. c3 Bc8 20. Qf3 Bd7 21. Qb7 d5 22. Rfc1 Bc8 23. Qxb8 Rxb8 24. Nf3 Rcb5 25. Bxa7 Ra8 26. Bd4 Rxa6 27. Rxa6 Bxa6 28. c4 dxc4 29. Rxc4 Rxb2 30. Rxc7 Rb1+ 31. Kh2 f6 32. Rc6 Bb7 33. Rc7 Bd6+ 34. Be5 fxe5 35. Rd7 e4+ 36. Rxd6 exf3 37. gxf3 Bxf3 38. Kg3 Rb3 39. Kf4 Bh5 40. Ke5 Rxh3 41. f4 Re3+ 42. Kd4 Re1 43. Rd5 Rd1+ 44. Ke5 Rxd5+ 45. Kxd5 Bf7+ 46. Ke4 Kf8 47. f5 Ke7 48. Ke5 Be6 49. fxe6 g5 50. Kf5 Ke8 51. Kg4 Kf8 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.28"]
[Round "4.12"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2057"]
[BlackElo "1377"]
[PlyCount "25"]
[EventDate "2010.04.27"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Nc3 f5 8. Ne5 0-0 9. Nxd5 Be6 10. Nxe7+ Qxe7 11. 0-0 Nd7 12. Bf4 Rad8 13. c4 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "2.19"]
[White "Ahumada Tobar, Santiago"]
[Black "Pereira, Rubiel"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1377"]
[PlyCount "27"]
[EventDate "2010.04.27"]
[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 Nf6 3. Nc3 Nc6 4. d4 d5 5. dxe5 dxe4 6. Qxd8+ Nxd8 7. Ng5 Ng4 8. Ngxe4 Nxe5 9. Bf4 Ndc6 10. Bb5 Bf5 11. f3 0-0-0 12. Bxc6 bxc6 13. g4 Bxe4 14. Nxe4 0-1

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "1.10"]
[White "Pereira, Rubiel"]
[Black "Renteria, Alejandro"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1377"]
[BlackElo "1668"]
[PlyCount "36"]
[EventDate "2010.04.27"]
[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 a6 6. f3 e6 7. Be3 b5 8. Qd2 Bb7 9. 0-0-0 Nbd7 10. g4 Nb6 11. Bd3 Nfd7 12. b3 Qc7 13. h4 Rc8 14. Nce2 Be7 15. Qe1 Nc5 16. g5 e5 17. Nf5 Nxd3+ 18. Rxd3 Qxc2# 0-1

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.28"]
[Round "7.10"]
[White "Norena, Wilder"]
[Black "Pereira, Rubiel"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1586"]
[BlackElo "1304"]
[PlyCount "62"]
[EventDate "2010.02.26"]
[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. Be3 0-0 8. Be2 Nc6 9. Qd2 d5 10. exd5 Nxd5 11. Ndb5 Nxe3 12. Qxe3 a6 13. Na3 Qc7 14. Nc4 e6 15. Nb6 Bd4 16. Nxa8 Qb8 17. Qd3 Qxa8 18. Na4 b5 19. c3 Ba7 20. Qe4 bxa4 21. Qxa4 Qb7 22. b4 Qb6 23. Rf1 Rd8 24. a3 Qe3 25. Qc2 Ne5 26. Rd1 Rxd1+ 27. Kxd1 Qb6 28. Qa4 Qd6+ 29. Ke1 Be3 30. Qc2 Nc6 31. g3 Qxg3+ 1/2-1/2

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.28"]
[Round "7"]
[White "Pereira, Rubiel"]
[Black "Saenz, Andres Felipe"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "38"]
[EventDate "2010.02.26"]
[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 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. Be3 Bb6 7. 0-0 0-0 8. Na4 d6 9. Nxb6 axb6 10. h3 Be6 11. Bb3 Qd7 12. Nh2 Ra7 13. f4 Bxb3 14. axb3 Rxa1 15. Qxa1 exf4 16. Bxf4 Nb4 17. Bxh6 Nxc2 18. Qc1 Nd4 19. Qe3 Nh5 1/2-1/2

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.28"]
[Round "6"]
[White "Zuleta, Juan Carlos"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1825"]
[PlyCount "25"]
[EventDate "2010.02.26"]
[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. Qd2 Nc6 8. 0-0-0 d5 9. f3 0-0 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 1-0

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.27"]
[Round "5.10"]
[White "Arguelles, Nicolas"]
[Black "Pereira, Rubiel"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1483"]
[BlackElo "1304"]
[PlyCount "19"]
[EventDate "2010.02.26"]
[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 Nc6 9. 0-0-0 d5 10. Nxd5 1/2-1/2

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.27"]
[Round "4"]
[White "Fuentes, Ivan Dario"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "32"]
[EventDate "2010.02.26"]
[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 e5 6. Nb3 Be6 7. Be3 d5 8. exd5 Nxd5 9. Nxd5 Bxd5 10. c4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Be6 13. Qxd8+ Kxd8 14. f3 Kc7 15. Be2 Rd8 16. 0-0 Na6 1-0

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.27"]
[Round "5"]
[White "Pereira, Rubiel"]
[Black "Esquivel, Duvan"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "67"]
[EventDate "2010.02.26"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Bg5 f6 7. exf6 Nxf6 8. Bxf6 gxf6 9. b3 Qc7 10. Nfd2 0-0-0 11. c4 Re8 12. Be2 Bd6 13. Nf3 Rhg8 14. Kf1 Rg7 15. Rg1 Bxh2 16. Nxh2 Qxh2 17. Bf3 Reg8 18. g3 Qh3+ 19. Bg2 Qf5 20. dxc5 Rxg3 21. Qd2 Rd3 22. Qe1 Nd4 23. Na3 Nf3 24. Bxf3 Rxg1+ 25. Kxg1 Qxf3 26. cxd5 exd5 27. Nc2 Bh3 28. Qe8+ Kc7 29. Qe7+ Kc6 30. Qd6+ Kb5 31. Na3+ Kb4 32. c6+ Kc3 33. Qc5+ Kb2 34. Qc1# 1-0

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.27"]
[Round "4.7"]
[White "Pereira, Rubiel"]
[Black "Valencia, Adrian David"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1304"]
[BlackElo "1911"]
[PlyCount "56"]
[EventDate "2010.02.26"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 a6 7. Be3 e6 8. Qd2 Bd7 9. 0-0-0 b5 10. a3 b4 11. axb4 Nxb4 12. Nb3 Be7 13. g4 0-0 14. h4 a5 15. Kb1 e5 16. h5 a4 17. Nc1 Be6 18. g5 Nd7 19. Bb5 a3 20. b3 Qc7 21. Ba4 Rfc8 22. N1e2 Nc5 23. Nb5 Qa5 24. Bxc5 dxc5 25. Nxa3 c4 26. Qe3 Nxc2 27. Nxc2 cxb3 28. Rd3 bxc2+ 0-1

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.26"]
[Round "1"]
[White "Munoz, Juan David"]
[Black "Pereira, Rubiel"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "39"]
[EventDate "2010.02.26"]
[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 Nc6 6. Be3 e6 7. Qd2 Bd7 8. Bd3 a6 9. 0-0-0 Be7 10. f4 b5 11. f5 exf5 12. exf5 Ne5 13. Bf4 0-0 14. Bxe5 dxe5 15. Nf3 Bd6 16. Qg5 Qb6 17. h4 Rfc8 18. h5 a5 19. h6 g6 20. Qxf6 1/2-1/2

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.26"]
[Round "2.7"]
[White "Parra Meza, Brayan"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1593"]
[BlackElo "1304"]
[PlyCount "45"]
[EventDate "2010.02.26"]
[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 e6 6. Be3 Be7 7. f3 0-0 8. Qd2 Nc6 9. Rd1 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nb3 Qxd2+ 13. Rxd2 a6 14. Be2 b5 15. Kf2 Bb7 16. Rhd1 Rfd8 17. Rd7 Rab8 18. Nc5 Bc8 19. Rxe7 h6 20. Rxd8+ Nxd8 21. Re8+ Kh7 22. Bd3+ g6 23. Bd4 1-0

[Event "Cali U12 op"]
[Site "Cali"]
[Date "2010.02.26"]
[Round "2"]
[White "Pereira, Rubiel"]
[Black "Echeverry, Nicolas"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "59"]
[EventDate "2010.02.26"]
[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. Bc4 Nf6 4. Nc3 Bc5 5. d3 0-0 6. 0-0 d6 7. h3 a6 8. Bg5 h6 9. Be3 Bb6 10. a3 Ba5 11. Nd5 b5 12. Bb3 g5 13. Nh2 h5 14. Bxg5 Be6 15. Nxf6+ Kg7 16. Nxh5+ Kh7 17. Bxd8 Raxd8 18. Bxe6 Rg8 19. Nf6+ Kh8 20. Qh5+ Kg7 21. Qg5+ Kf8 22. Nxg8 Re8 23. Bd7 Rd8 24. Bxc6 Bd2 25. Qxd8+ Kg7 26. Rfe1 Bf4 27. Re2 f6 28. Bd5 Bg5 29. Qe7+ Kg6 30. Qf7# 1-0

[Event "Valle Region-ch U16"]
[Site "Yumbo"]
[Date "2010.02.26"]
[Round "1.12"]
[White "Pereira, Rubiel"]
[Black "Renteria, Alejandro"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1304"]
[BlackElo "1668"]
[PlyCount "23"]
[EventDate "2010.02.26"]
[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 a6 6. f3 e6 7. Be3 b5 8. a3 Bb7 9. Qd2 Qc7 10. Be2 Be7 11. g4 Nfd7 12. h4 1/2-1/2

[Event "Yumbo Mayor qual"]
[Site "Yumbo"]
[Date "2009.03.08"]
[Round "6"]
[White "Pereira, Rubiel"]
[Black "Polanco, Brayan Arley"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "52"]
[EventDate "2009.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. Nc3 d6 6. d3 Bg4 7. h3 Bh5 8. g4 Bg6 9. a3 a5 10. Bg5 h6 11. Bxf6 Qxf6 12. Nd5 Qd8 13. c3 Qd7 14. b4 axb4 15. cxb4 Bd4 16. Ra2 0-0-0 17. Qd2 Ne7 18. a4 Nxd5 19. exd5 h5 20. Nh2 hxg4 21. Nxg4 Bf5 22. Bb5 Qe7 23. a5 Qh4 24. Rd1 Bxg4 25. Qe1 Bxh3 26. a6 Qg3+ 0-1

[Event "Yumbo Mayor qual"]
[Site "Yumbo"]
[Date "2009.03.06"]
[Round "2"]
[White "Pereira, Rubiel"]
[Black "Londono, Roberto Geovanny"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "52"]
[EventDate "2009.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Nb5 c5 5. Bc4 Nf6 6. d3 a6 7. e5 axb5 8. exf6 bxc4 9. fxg7 Bxg7 10. dxc4 e5 11. Qe2 0-0 12. 0-0 Bg4 13. Qe1 Bf5 14. c3 Bd3 15. Nxe5 Bxf1 16. Kxf1 Re8 17. Bf4 Bxe5 18. Bxe5 f6 19. Qe4 Rxe5 20. Qxb7 Nd7 21. Qf3 Nf8 22. Rd1 Rxa2 23. b4 d3 24. Rb1 d2 25. b5 Re1+ 26. Rxe1 dxe1Q+ 0-1

[Event "Yumbo Mayor qual"]
[Site "Yumbo"]
[Date "2009.03.06"]
[Round "3"]
[White "Vergara, Fernando"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "57"]
[EventDate "2009.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 e6 3. e3 d5 4. c3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Nbd2 b6 8. Qe2 e5 9. e4 exd4 10. e5 Re8 11. cxd4 Bd7 12. Qd1 Bxe5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Nf3 Re6 16. Ng5 Re5 17. f4 Re7 18. b3 h6 19. Nf3 b5 20. Bb2 Re3 21. Qd2 Re6 22. f5 Re8 23. Ne5 Re7 24. Rf3 c5 25. Rg3 c4 26. Qxh6 Kf8 27. Qxg7+ Ke8 28. Qg8+ Nxg8 29. Rxg8# 1-0

[Event "Yumbo Mayor qual"]
[Site "Yumbo"]
[Date "2009.03.05"]
[Round "1"]
[White "Vacca, Leonardo"]
[Black "Pereira, Rubiel"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1958"]
[PlyCount "47"]
[EventDate "2009.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Nc6 5. d4 Nf6 6. Nc3 Be7 7. Bxf4 0-0 8. 0-0 a6 9. a4 Nb4 10. Qe2 c6 11. Rae1 b5 12. axb5 cxb5 13. Bb3 Bb7 14. Kh1 d5 15. exd5 Bxd5 16. Qxe7 Bc4 17. Qxb4 Bxf1 18. Rxf1 Rb8 19. Bxb8 Qxb8 20. Ne5 Qb6 21. Rxf6 Qxf6 22. Qxf8+ Kxf8 23. Nd7+ Ke7 24. Nxf6 1-0

