[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2017.03.05"]
[Round "6"]
[White "Ariza Hernandez, Jorge Eliecer"]
[Black "Beltran Cubillos, Santiago"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1600"]
[BlackElo "1646"]
[PlyCount "71"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. e3 c5 4. d4 Qb6 5. c3 Nf6 6. Be2 cxd4 7. cxd4 Nc6 8. 0-0 Be7 9. Nc3 Bd7 10. Ne5 h6 11. Bh5 Nxe5 12. fxe5 Nxh5 13. Qxh5 g6 14. Qf3 Rf8 15. a4 a5 16. Qe2 0-0-0 17. Bd2 f6 18. Nb5 fxe5 19. Rfc1+ Bc6 20. Qe1 Bb4 21. Bxb4 axb4 22. dxe5 Kd7 23. Nd4 Qc7 24. Qxb4 Qxe5 25. Nxc6 bxc6 26. Qb7+ Qc7 27. Qb3 Rb8 28. Qc3 e5 29. b4 Qd6 30. Rab1 d4 31. exd4 Qxd4+ 32. Qxd4+ exd4 33. Rc4 Rf4 34. g3 Re4 35. Rd1 Kc7 36. Rdxd4 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2017.03.04"]
[Round "5"]
[White "Ariza Hernandez, Jorge Eliecer"]
[Black "Alvarez, Mauricio"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1600"]
[BlackElo "1663"]
[PlyCount "72"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Nc6 7. Be3 Bb7 8. 0-0 b4 9. Na4 Ne5 10. Nf3 Nxd3 11. cxd3 Bc6 12. Nb6 Rb8 13. Nc4 Nf6 14. b3 d5 15. Nce5 Bb7 16. exd5 Nxd5 17. d4 f6 18. Nc4 Nc3 19. Qe1 Bxf3 20. gxf3 Qd5 21. Bf4 Rd8 22. Qe3 Kf7 23. Rfe1 g5 24. Bg3 Bg7 25. f4 h6 26. f5 exf5 27. Qe7+ Kg6 28. Qxb4 Qxd4 29. Rac1 Ne4 30. Rcd1 Qa7 31. Rxd8 Rxd8 32. Ne3 Qd7 33. Nxf5 Nd2 34. Ne7+ Kh7 35. Re2 Bf8 36. Rxd2 Qxd2 0-1

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2017.03.03"]
[Round "2"]
[White "Ariza Hernandez, Jorge Eliecer"]
[Black "Ortega, Rosendo"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1600"]
[BlackElo "1538"]
[PlyCount "73"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d6 3. e3 Nc6 4. c4 e5 5. fxe5 Nxe5 6. Nc3 c6 7. Be2 Nxf3+ 8. Bxf3 Be7 9. 0-0 0-0 10. d4 d5 11. cxd5 cxd5 12. Bd2 Be6 13. Be1 a6 14. Qb3 Qd7 15. Bh4 Rad8 16. Rac1 b5 17. Ne2 Ne4 18. Bxe7 Qxe7 19. Bxe4 dxe4 20. Qc2 Bc4 21. b3 Bd3 22. Qd2 b4 23. Rf2 a5 24. Nf4 Rxd4 25. exd4 Re8 26. Qe3 Qd7 27. Nxd3 exd3 28. Qxd3 a4 29. Rcf1 Rf8 30. Qc4 axb3 31. axb3 Qb7 32. d5 Qb6 33. Kh1 g6 34. d6 Kg7 35. Rxf7+ Rxf7 36. Qxf7+ Kh6 37. d7 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2017.03.03"]
[Round "3"]
[White "Figueroa Garcia, Giovanny"]
[Black "Ariza Hernandez, Jorge Eliecer"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1600"]
[PlyCount "40"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Bd7 6. Nc3 g6 7. Bg5 Bg7 8. Bxd7+ Nbxd7 9. Qd2 Qb6 10. 0-0-0 Ne5 11. Bxf6 exf6 12. Nd5 Qc5 13. Qc3 Qxc3 14. Nxc3 Rd8 15. Nb3 Nc4 16. Nd2 Nxd2 17. Rxd2 Bh6 18. Rhd1 a6 19. Nd5 Bxd2+ 20. Rxd2 0-0 0-1

[Event "COL-ch Sena"]
[Site "Cucuta"]
[Date "2015.11.??"]
[Round "3.2"]
[White "Ariza Hernandez, Jorge Eliecer"]
[Black "Gomez Gamez, Adrian Jesus"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "65"]
[EventDate "2015.11.25"]
[EventType "swiss"]
[EventRounds "5"]
[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 d6 4. Be2 Bg4 5. 0-0 Nf6 6. d3 Be7 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bxf3 10. Bxf3 h5 11. h3 Nd4 12. Nd5 Nxd5 13. exd5 Nxf3+ 14. Qxf3 Qd7 15. Qe3 h4 16. Bh2 g4 17. Rae1 Rg8 18. Kh1 Bg5 19. f4 g3 20. fxg5 gxh2 21. Rf6 Rg6 22. Ref1 Rxf6 23. Rxf6 Qe7 24. Rh6 Kd7 25. Rh7 Rg8 26. Qf3 Ke8 27. Qf5 Rf8 28. g6 Qd7 29. gxf7+ Rxf7 30. Rh8+ Ke7 31. Qg5+ Rf6 32. Rh7+ Ke8 33. Rxd7 1-0

[Event "COL-ch Sena"]
[Site "Cucuta"]
[Date "2015.11.??"]
[Round "4.2"]
[White "Bellido, Ray Yair"]
[Black "Ariza Hernandez, Jorge Eliecer"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1615"]
[PlyCount "74"]
[EventDate "2015.11.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d6 4. d4 cxd4 5. Nxd4 Bd7 6. 0-0 g6 7. b3 Bg7 8. Bb2 Nf6 9. c4 0-0 10. Nd2 Qc8 11. Ne4 Bh3 12. Nxf6+ Bxf6 13. Nxc6 bxc6 14. Bxf6 exf6 15. Qxd6 Bxg2 16. Kxg2 Kg7 17. Rad1 Qb7 18. Qc5 Rfe8 19. e3 Re5 20. Qd4 c5+ 21. Qd5 Rxd5 22. Rxd5 Rd8 23. Rfd1 Rxd5 24. cxd5 f5 25. h4 h5 26. f4 Kf8 27. Kf2 Ke8 28. Rd2 Ke7 29. Kf3 Qb4 30. Ke2 Qe4 31. Kf2 Kd6 32. Re2 a5 33. Rd2 Qh1 34. Re2 Qh2+ 35. Kf3 Qh3 36. Rf2 Qh1+ 37. Ke2 Qa1 0-1

