[Event "Santander Norte op"]
[Site "Santander"]
[Date "2019.10.13"]
[Round "4"]
[White "Morales Paredes, Marco Antonio"]
[Black "Rojas Ferreira, Rafael Enrique"]
[Result "1-0"]
[ECO "A90"]
[BlackElo "1457"]
[PlyCount "107"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. d4 Bd6 4. Bg2 Nd7 5. 0-0 f5 6. c4 c6 7. b3 Ngf6 8. Ba3 Qe7 9. Bxd6 Qxd6 10. Nbd2 0-0 11. Rc1 h6 12. Qc2 a5 13. cxd5 cxd5 14. Qc7 Qxc7 15. Rxc7 Ne8 16. Rc2 a4 17. b4 Nd6 18. Rfc1 Kf7 19. e3 Kf6 20. Bf1 g5 21. Ne1 e5 22. dxe5+ Nxe5 23. Nef3 Bd7 24. Nxe5 Kxe5 25. Nf3+ Ke6 26. Nd4+ Ke7 27. Rc5 Rfc8 28. R1c2 Ne4 29. Rc7 Nd6 30. Bd3 Rxc7 31. Rxc7 Rc8 32. Nxf5+ Nxf5 33. Rxd7+ Kxd7 34. Bxf5+ Kc7 35. Bxc8 Kxc8 36. Kf1 Kd7 37. Ke2 Kc6 38. Kd3 g4 39. a3 Kd6 40. Kd4 b6 41. e4 dxe4 42. Kxe4 Ke6 43. Kf4 h5 44. Kg5 Kd5 45. Kxh5 Kc4 46. Kxg4 Kb3 47. h4 Kxa3 48. h5 Kxb4 49. h6 a3 50. h7 b5 51. h8Q Kb3 52. Qa1 b4 53. Qb1+ Ka4 54. Qc2+ 1-0

[Event "Santander Norte op"]
[Site "Santander"]
[Date "2019.10.12"]
[Round "2"]
[White "Rojas Ferreira, Rafael Enrique"]
[Black "Quiceno Alvarez, Francisco Ivan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1457"]
[PlyCount "52"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. Nc3 Be7 8. Be3 0-0 9. f3 a6 10. g4 Nd7 11. 0-0-0 Ne5 12. Be2 c6 13. h3 c5 14. Qd2 Be6 15. Nd5 Bxd5 16. Qxd5 Qc7 17. f4 Nc6 18. c3 Rfd8 19. g5 b5 20. f5 Kh8 21. h4 Ne5 22. Rhf1 Qc6 23. f6 Qd7 24. fxe7 Qxe7 25. Rf5 g6 26. Rf6 Nd7 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.19"]
[White "Garcia Barrera, Diego Fernando"]
[Black "Rojas Ferreira, Rafael Enrique"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1473"]
[PlyCount "55"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. b3 Bb7 4. Bb2 d6 5. e3 e5 6. d4 exd4 7. Nxd4 Nbd7 8. Nc3 Ne5 9. h3 Qd7 10. Qc2 g6 11. f4 Nc6 12. Nxc6 Bxc6 13. Nd5 Nxd5 14. cxd5 Bxd5 15. Bxh8 0-0-0 16. Ba6+ Kb8 17. 0-0-0 Qe6 18. Rhe1 Be4 19. Bd3 Bxd3 20. Qxd3 f6 21. Qd5 Qe7 22. Qd4 Bg7 23. Bxg7 Qxg7 24. Re2 Qe7 25. Rc2 Re8 26. Rd3 f5 27. Rdc3 Rc8 28. g4 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.16"]
[Round "3.9"]
[White "Gomez Cifuentes, Hernan Dario"]
[Black "Rojas Ferreira, Rafael Enrique"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1669"]
[PlyCount "18"]
[EventDate "2018.02.15"]
[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 f5 2. Nf3 e6 3. c4 d5 4. g3 Nf6 5. Bg2 c6 6. 0-0 Bd6 7. b3 Nbd7 8. Ba3 Qe7 9. Bxd6 Qxd6 1/2-1/2

