[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.04"]
[Round "6"]
[White "Gonzalez Trejos, Andre Joen"]
[Black "Calvache Ramirez, Juan Pablo"]
[Result "1-0"]
[ECO "C62"]
[BlackElo "1593"]
[PlyCount "47"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. 0-0 h6 10. Qf3 Qd7 11. h3 Be7 12. Re1 0-0 13. Bf4 Rab8 14. b3 Nh7 15. Rad1 Bg5 16. Ne2 Bxf4 17. Nxf4 Ng5 18. Qg3 Rb5 19. h4 Ne6 20. c4 Rb7 21. Nh5 f5 22. e5 f4 23. Qg6 Kh8 24. exd6 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.04"]
[Round "7"]
[White "Gonzalez Trejos, Andre Joen"]
[Black "Solano Abella, Miller"]
[Result "1/2-1/2"]
[ECO "B43"]
[BlackElo "1633"]
[PlyCount "13"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Qd3 Qc7 7. Bd2 1/2-1/2

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "3"]
[White "Mejia Jimenez, German Camilo"]
[Black "Gonzalez Trejos, Andre Joen"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1600"]
[PlyCount "97"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 g6 7. Bb2 Bg7 8. 0-0-0 Bd7 9. f3 Qc7 10. Kb1 a6 11. Nd5 Qb8 12. Nxf6+ Bxf6 13. Bxf6 exf6 14. Qxd6 Qxd6 15. Rxd6 Ke7 16. Rd2 f5 17. Bd3 Ne5 18. Ne2 Nxd3 19. cxd3 Rac8 20. Nd4 f4 21. h4 h6 22. Rc2 Rxc2 23. Kxc2 Rc8+ 24. Kd2 Kf6 25. b4 Ke5 26. Nb3 b6 27. d4+ Ke6 28. Rc1 Rxc1 29. Nxc1 f5 30. Nd3 g5 31. hxg5 hxg5 32. Nf2 Bb5 33. Ke1 Bc4 34. a3 Kf6 35. Nd1 fxe4 36. fxe4 g4 37. Nb2 b5 38. a4 f3 39. gxf3 gxf3 40. Kf2 Be2 41. axb5 axb5 42. Ke3 Kg5 43. d5 Kf6 44. Nd3 Bd1 45. Ne1 Bb3 46. Nxf3 Ke7 47. Kd4 Bc4 48. Kc5 Bd3 49. e5 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.03"]
[Round "4"]
[White "Valencia Chara, Andres Felipe"]
[Black "Gonzalez Trejos, Andre Joen"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1779"]
[PlyCount "65"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bc4 e5 8. Qd3 Be7 9. Bg5 a6 10. Bxf6 gxf6 11. 0-0-0 Be6 12. Nd5 b5 13. Bb3 Rb8 14. g3 a5 15. a4 bxa4 16. Bxa4+ Bd7 17. Bxd7+ Qxd7 18. f4 Qb7 19. Qc3 Kd7 20. Qa3 Rhc8 21. Nxe7 Kxe7 22. Rxd6 Qxb2+ 23. Qxb2 Rxb2 24. Kxb2 Kxd6 25. Rd1+ Kc6 26. fxe5 fxe5 27. Rd5 Rb8+ 28. Ka3 Rb5 29. c4 Rc5 30. Kb3 f6 31. g4 h6 32. Rd8 a4+ 33. Kb4 1-0

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.02"]
[Round "2"]
[White "Gonzalez Trejos, Andre Joen"]
[Black "Montoya Campo, Luis Javier"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1600"]
[PlyCount "54"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. h3 Nf6 5. Nf3 a6 6. d4 Nbd7 7. Bd3 e6 8. Be3 Be7 9. 0-0 0-0 10. a4 c5 11. Ne2 b6 12. dxc5 Nxc5 13. Bc4 Bb7 14. Qxd6 Bxd6 15. Bxc5 Bxc5 16. Ne5 Rfd8 17. Nc3 Nd7 18. Nxd7 Rxd7 19. Rfd1 Rad8 20. Rd3 Rxd3 21. Bxd3 g6 22. Rd1 e5 23. Be2 Rxd1+ 24. Bxd1 Kf8 25. Be2 Ke7 26. Bc4 Bb4 27. Nd5+ Bxd5 1/2-1/2

[Event "COL-ch Students"]
[Site "Popayan"]
[Date "2024.05.02"]
[Round "1"]
[White "Martinez Nanez, Santiago"]
[Black "Gonzalez Trejos, Andre Joen"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1674"]
[PlyCount "27"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 fxe4 12. Bxe4 f5 13. Qh5+ Kd7 14. Bxf5# 1-0

