[Event "Uni De Paula Santander op 3rd"]
[Site "Ocana"]
[Date "2017.10.01"]
[Round "6"]
[White "Sepulveda, Leidon Leonardo"]
[Black "Velandia Rojas, Diego"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1872"]
[BlackElo "1667"]
[PlyCount "71"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qc4 Qb7 15. Qb3 Qc7 16. Bd4 Qf4+ 17. Qe3 Qxe3+ 18. fxe3 Bh6 19. Bf3 Rb8 20. b3 a5 21. Kb2 Be6 22. Rd3 Rb5 23. Rc3 Rd8 24. Rc5 Rxc5 25. Bxc5 Rc8 26. Bd4 Bf5 27. c4 e5 28. Bxe5 Bxe3 29. Rd1 Kf8 30. Bf6 Bb6 31. g4 Be6 32. Rd3 a4 33. h3 Rb8 34. Bd5 Bc5 35. Bxe6 fxe6 36. Rd7 1-0

[Event "Uni De Paula Santander op 3rd"]
[Site "Ocana"]
[Date "2017.10.01"]
[Round "7"]
[White "Velandia Rojas, Diego"]
[Black "Arciniegas Castro, Santiago"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1667"]
[BlackElo "1700"]
[PlyCount "13"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 d6 7. Rb1 1-0

[Event "Uni De Paula Santander op 3rd"]
[Site "Ocana"]
[Date "2017.09.30"]
[Round "3"]
[White "Velandia Rojas, Diego"]
[Black "Caceres Quintero, Gerson Mauricio"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1667"]
[BlackElo "1773"]
[PlyCount "54"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Nf6 3. Nc3 Nxd5 4. Nf3 e6 5. g3 Be7 6. Bg2 Nc6 7. 0-0 g5 8. d3 g4 9. Nd2 h5 10. Qb3 Nb6 11. Qd1 e5 12. Nc4 Be6 13. Bxc6+ bxc6 14. Nxe5 Bf6 15. Bf4 Bxe5 16. Bxe5 f6 17. Bf4 h4 18. Rc1 hxg3 19. Bxg3 Qe7 20. Ne4 Bd5 21. Nc3 Be6 22. Qd2 0-0-0 23. Qf4 Rh5 24. Ne4 Nd5 25. Qd2 f5 26. Nc5 f4 27. Qa5 Kb8 1-0

[Event "Uni De Paula Santander op 3rd"]
[Site "Ocana"]
[Date "2017.09.29"]
[Round "2"]
[White "Oliveros Caicedo, Maria Angelica"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1667"]
[PlyCount "42"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nb5 e5 4. d3 Nf6 5. Nf3 Nc6 6. Be2 Be6 7. Ng5 Qd7 8. Nxc7+ Qxc7 9. Nxe6 fxe6 10. Bh5+ Nxh5 11. Qxh5+ Qf7 12. Qg5 Bb4+ 13. Bd2 0-0 14. 0-0-0 Rac8 15. Rhf1 Qc7 16. g3 Qa5 17. c3 dxc3 18. bxc3 Ba3+ 19. Kc2 Nd4+ 20. Kb1 Qb5+ 21. Ka1 Qb2# 0-1

[Event "Uni De Paula Santander op 3rd"]
[Site "Ocana"]
[Date "2017.09.29"]
[Round "1"]
[White "Velandia Rojas, Diego"]
[Black "Martinez Zuluaica, Julian"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1667"]
[BlackElo "2114"]
[PlyCount "96"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Bb7 6. 0-0 c5 7. Rb1 0-0 8. d3 d5 9. cxd5 Nxd5 10. Qc2 Nc6 11. a3 Rc8 12. Bg5 h6 13. Bd2 Nd4 14. Qd1 Nxc3 15. Bxc3 Nxf3+ 16. Bxf3 Bxf3 17. exf3 Qd5 18. Qe2 e6 19. Rfd1 Rfd8 20. Qe4 Bxc3 21. bxc3 Qa2 22. a4 Rd5 23. Kg2 Rcd8 24. c4 Rd4 25. Qb7 Qxa4 26. Ra1 R4d7 27. Qxb6 axb6 28. Rxa4 Rxd3 29. Rb1 R8d6 30. Ra8+ Kg7 31. Rb8 Rc3 32. R1xb6 Rxb6 33. Rxb6 Rxc4 34. Rc6 Rc3 35. f4 Kf6 36. Kf1 Rc2 37. Rc7 c4 38. h4 h5 39. Ke1 c3 40. Rc5 Ke7 41. Rc7+ Kd6 42. Rxf7 Rxf2 43. Rf8 c2 44. Rc8 Rh2 45. Rc3 Kd5 46. Rc8 Kd4 47. Rc7 Kd3 48. Rd7+ Ke3 0-1

[Event "Santander East Region-ch"]
[Site "Santander"]
[Date "2017.04.29"]
[Round "1.14"]
[White "Moreno Florez, Daniel"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1667"]
[PlyCount "66"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. h3 Nbd7 7. Be2 a6 8. 0-0 Qe8 9. b3 e5 10. Rb1 Qe7 11. Bb2 Re8 12. Re1 Rb8 13. Qc2 Nf8 14. Qc1 Bf5 15. Ra1 e4 16. Nd2 h5 17. Qd1 c6 18. Ba3 b5 19. cxb5 axb5 20. Bb2 d5 21. Rc1 N8h7 22. a4 b4 23. Ncb1 Rec8 24. Nf1 h4 25. Nh2 Qd7 26. Bg4 Nxg4 27. Nxg4 Qe7 28. Nd2 Nf6 29. Nh2 Bd7 30. f3 Bh6 31. fxe4 Nxe4 32. Ndf3 Qf6 33. Rc2 Bf5 0-1

[Event "Cucuta Region Univ Ascun"]
[Site "Cucuta"]
[Date "2016.09.02"]
[Round "5.6"]
[White "Velandia Rojas, Diego"]
[Black "Torres Silva, Jose Luis"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1667"]
[PlyCount "54"]
[EventDate "2016.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Bb4 6. Qc2 b6 7. Bg5 Bb7 8. e3 h6 9. Bh4 Nc6 10. Ndb5 a6 11. Bxf6 gxf6 12. Nd4 Rg8 13. Rg1 f5 14. a3 Bxc3+ 15. Qxc3 Rc8 16. h3 Qc7 17. f4 h5 18. Rc1 Ne7 19. g3 d5 20. b3 Qd6 21. a4 dxc4 22. Bxc4 Nd5 23. Qd2 Nf6 24. Qe2 h4 25. g4 fxg4 26. hxg4 Ne4 27. Qf3 Qb4+ 0-1

[Event "Cucuta Region Univ Ascun"]
[Site "Cucuta"]
[Date "2016.09.01"]
[Round "4.8"]
[White "Velandia Rojas, Diego"]
[Black "Silva Torres, Jorge J"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1667"]
[BlackElo "1788"]
[PlyCount "36"]
[EventDate "2016.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. Rb1 Be6 10. a3 f6 11. b4 a5 12. b5 Nd4 13. Nxd4 exd4 14. Ne4 Nd5 15. Qc2 b6 16. Bb2 f5 17. Nd2 Bf6 18. Rfc1 Nc3 1-0

[Event "Cucuta Region Univ Ascun"]
[Site "Cucuta"]
[Date "2016.08.31"]
[Round "1.10"]
[White "Mora Bobadilla, Oscar Andrey"]
[Black "Velandia Rojas, Diego"]
[Result "1/2-1/2"]
[ECO "A11"]
[BlackElo "1667"]
[PlyCount "48"]
[EventDate "2016.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. b3 g6 5. Nf3 Bg7 6. Bb2 0-0 7. Rb1 Bf5 8. d3 Re8 9. Be2 Na6 10. Nd4 Bc8 11. 0-0 e5 12. Nf3 d4 13. Ne4 c5 14. a3 b6 15. Nfg5 h6 16. Nxf6+ Bxf6 17. Ne4 Bb7 18. f4 Bxe4 19. dxe4 exf4 20. exf4 Qe7 21. Bf3 Rad8 22. Qd3 Nc7 23. Rbe1 Ne6 24. Bc1 Qc7 1/2-1/2

[Event "Cucuta Region Univ Ascun"]
[Site "Cucuta"]
[Date "2016.08.31"]
[Round "2.8"]
[White "Velandia Rojas, Diego"]
[Black "Pineda Alfonso, Fabian Leonardo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1667"]
[BlackElo "1596"]
[PlyCount "48"]
[EventDate "2016.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. e3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 cxd4 9. exd4 Bd6 10. Ne5 Qb6 11. Nb3 0-0 12. Qd3 a5 13. a4 Ba6 14. Qe3 Bxf1 15. Rxf1 Rfd8 16. Bg5 Be7 17. f4 Ra6 18. Rf3 Qa7 19. Rh3 Ne4 20. Bxe7 Qxe7 21. Qd3 Rb6 22. c4 Qb4 23. Re3 Qxa4 24. c5 Rxb3 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.06"]
[Round "6"]
[White "Santiago Suarez, Yuliseth"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "32"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nbd7 7. 0-0 0-0-0 8. h3 h5 9. Ne5 Nxe5 10. hxg4 hxg4 11. Bf4 Ng6 12. Bxg4+ Nxg4 13. Qxg4+ e6 14. Bg5 Rxd4 15. Qxd4 Qxg5 16. f3 Bc5 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.06"]
[Round "5"]
[White "Velandia Rojas, Diego"]
[Black "Santoyo Silva, Sergio Julian"]
[Result "0-1"]
[ECO "D27"]
[BlackElo "1844"]
[PlyCount "48"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 dxc4 5. Bxc4 c5 6. 0-0 cxd4 7. Nxd4 a6 8. a4 Be7 9. Nc3 Qc7 10. b3 0-0 11. Bb2 Rd8 12. Qf3 Nbd7 13. Ne4 Ne5 14. Nxf6+ Bxf6 15. Qg3 Qe7 16. Rac1 Nxc4 17. Rxc4 e5 18. Nf3 Be6 19. Rc3 Bd5 20. Rfc1 Bc6 21. Rc4 Rd5 22. e4 Rd3 23. Bxe5 Rxf3 24. gxf3 Bxe5 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.05"]
[Round "4"]
[White "Lancheros Suescun, Mario"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "92"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. d3 g6 7. Nc3 Bg7 8. h3 0-0 9. Be3 Rb8 10. a4 a6 11. Qd2 b5 12. axb5 axb5 13. Bh6 Qb6 14. Bxg7 Kxg7 15. Ne2 Rfc8 16. g4 h6 17. Ng3 Qb7 18. Nh2 c4 19. g5 hxg5 20. Qxg5 Rh8 21. Kg2 cxd3 22. cxd3 Ne5 23. Qe3 Qd7 24. Ne2 Rb7 25. f4 Nc6 26. Rf3 Rh5 27. Rg3 Rc5 28. Rc1 Nh5 29. Rxc5 dxc5 30. Rg5 Nd4 31. Nxd4 cxd4 32. Qd2 Qc7 33. Kf3 e6 34. Rg1 Qd6 35. Ng4 b4 36. Ne5 b3 37. Rc1 Qe7 38. Qg2 Nxf4 39. Qg4 Nh5 40. Nc6 Qf6+ 41. Ke2 Qf4 42. Qxf4 Nxf4+ 43. Kd2 Rd7 44. Rc4 Rd6 45. Nxd4 e5 46. Nb5 Rxd3+ 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.05"]
[Round "3"]
[White "Velandia Rojas, Diego"]
[Black "Mena, Yamil Octavio"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "1934"]
[PlyCount "50"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 h6 5. Bg2 Bc5 6. d3 0-0 7. 0-0 d6 8. Rb1 Nh7 9. Nd5 a5 10. a3 Ne7 11. d4 exd4 12. Nxd4 c6 13. Nxe7+ Qxe7 14. e3 Rd8 15. Qc2 Ng5 16. Rd1 Bg4 17. Rf1 Qf6 18. Qc3 Nh3+ 19. Bxh3 Bxh3 20. Rd1 Bxd4 21. exd4 Re8 22. f4 Re2 23. Re1 Rxe1+ 24. Qxe1 Qxd4+ 25. Be3 Qe4 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.04"]
[Round "1"]
[White "Velandia Rojas, Diego"]
[Black "Martinez Zuluaica, Julian"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2198"]
[PlyCount "21"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 d6 3. exd6 Bxd6 4. Nc3 Qe7 5. Nf3 Bg4 6. Qd5 Nc6 7. a3 0-0-0 8. Nd4 Bc5 9. Qc4 Nxd4 10. Na4 Bb4+ 11. axb4 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2016.01.10"]
[Round "5"]
[White "Santos Caballero, Edna Liliana"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1565"]
[BlackElo "1627"]
[PlyCount "50"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. a3 a6 10. Be2 f5 11. 0-0 Rf6 12. Qb3 c6 13. Nxd5 exd5 14. Qc2 Nf8 15. Ne5 Ng6 16. Nxg6 Rxg6 17. Rae1 Bd7 18. Qc5 Qg5 19. g3 f4 20. Kh1 Rf8 21. exf4 Rxf4 22. Qc1 Bh3 23. Qxf4 Qxf4 24. gxf4 Bg2+ 25. Kg1 Bf3# 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2016.01.10"]
[Round "3"]
[White "Santos Martinez, Isaac Mauricio"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1627"]
[PlyCount "35"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. d3 g6 5. Nge2 Bg7 6. Bd2 Nf6 7. Ng3 Nd4 8. Be2 e5 9. 0-0 0-0 10. Qe1 a6 11. b3 Bd7 12. a3 Rb8 13. b4 b5 14. bxc5 dxc5 15. Rb1 Nc2 16. Rc1 Nxe1 17. Rcxe1 Bg4 18. f3 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2016.01.10"]
[Round "6"]
[White "Suarez Espinosa, Luis Alberto"]
[Black "Velandia Rojas, Diego"]
[Result "1/2-1/2"]
[ECO "A93"]
[WhiteElo "1821"]
[BlackElo "1627"]
[PlyCount "78"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. d4 d5 7. b3 c6 8. e3 Nbd7 9. Bb2 Ne4 10. Nbd2 Ndf6 11. Ne5 Qc7 12. c5 b6 13. cxb6 axb6 14. Qc2 Bb7 15. Rfc1 Rfc8 16. a3 Bd6 17. Ndf3 Qe7 18. a4 c5 19. Qd1 Rf8 20. Nd2 g5 21. f3 Nxd2 22. Qxd2 Bxe5 23. dxe5 Nd7 24. f4 g4 25. Rc2 h5 26. Rd1 Nb8 27. Bc3 Nc6 28. Qc1 Rad8 29. Qb2 Kf7 30. Rb1 Rh8 31. b4 c4 32. b5 Na5 33. Bxa5 bxa5 34. Qd4 Qc7 35. Rc3 Rc8 36. Rb2 Rhd8 37. Bf1 Qc5 38. Bg2 Qxd4 39. exd4 Rd7 1/2-1/2

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2016.01.10"]
[Round "4"]
[White "Velandia Rojas, Diego"]
[Black "Vargas Arteaga, Alexis"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1627"]
[BlackElo "2303"]
[PlyCount "50"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 f6 2. d4 g6 3. e4 d6 4. Be3 Nh6 5. h3 Nf7 6. Bc4 Bg7 7. Nc3 c6 8. Qd2 b5 9. Bxf7+ Kxf7 10. 0-0 g5 11. Nh2 h5 12. f4 g4 13. h4 f5 14. g3 b4 15. Ne2 a5 16. exf5 Bxf5 17. b3 Na6 18. Rac1 Nc7 19. c4 Ne8 20. d5 c5 21. Rce1 a4 22. Nc1 Bc3 23. Qf2 axb3 24. Nxb3 Qc8 25. Rd1 Qa6 0-1

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.01"]
[Round "3"]
[White "Velandia Rojas, Diego"]
[Black "Villamizar Pereira, Andrea Camil"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1600"]
[BlackElo "1672"]
[PlyCount "59"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Be2 a6 4. f4 Nc6 5. Nf3 d6 6. 0-0 Qc7 7. d3 Nf6 8. Be3 Ng4 9. Qd2 Nxe3 10. Qxe3 Be7 11. Rf2 Bf6 12. Qd2 Nd4 13. Raf1 0-0 14. Nd1 b5 15. c3 Nxe2+ 16. Qxe2 d5 17. e5 Be7 18. d4 cxd4 19. Nxd4 Bc5 20. Qg4 Qe7 21. a3 Bd7 22. Kh1 Rac8 23. Ne3 Rc7 24. f5 exf5 25. Nexf5 Qxe5 26. Nh6+ Kh8 27. Nxf7+ Rxf7 28. Rxf7 h5 29. Qg6 Rc8 30. Rxd7 1-0

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.25"]
[Round "4.21"]
[White "Velandia Rojas, Diego"]
[Black "Quintero Rueda, Elizabeth"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1632"]
[BlackElo "1456"]
[PlyCount "61"]
[EventDate "2013.05.18"]
[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. 0-0 Bc5 5. Nc3 d6 6. Na4 Nxe4 7. Nxc5 Nxc5 8. d4 Ne4 9. dxe5 Bg4 10. Qd5 Qe7 11. Qxe4 Be6 12. Bg5 Qd7 13. Bxe6 Qxe6 14. Rfe1 0-0 15. exd6 Qxd6 16. Qh4 Rfe8 17. Bf4 Qb4 18. Red1 Rad8 19. Rxd8 Rxd8 20. b3 Qc3 21. Rc1 h6 22. h3 a6 23. Qg3 Nd4 24. Nxd4 Qxd4 25. Be5 Qxe5 26. Qxe5 c6 27. c4 Kf8 28. Qc7 Rd2 29. Qxb7 Rxa2 30. Qxc6 g6 31. Qf6 1-0

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.19"]
[Round "3.27"]
[White "Bohorquez Lopez, Yeison Andres"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1632"]
[PlyCount "60"]
[EventDate "2013.05.18"]
[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 d5 2. e5 c5 3. d4 e6 4. c3 Nc6 5. Nf3 Nge7 6. Be3 Nf5 7. Bg5 Be7 8. Bxe7 Qxe7 9. Bb5 0-0 10. 0-0 cxd4 11. Bxc6 bxc6 12. cxd4 Bb7 13. Nc3 f6 14. h4 fxe5 15. Nxe5 Nxh4 16. Qg4 Nf5 17. g3 Rad8 18. Ne2 c5 19. Rad1 Ba6 20. Nc6 Qd7 21. Nxd8 Bxe2 22. Qxe2 Nxd4 23. Rxd4 Rxd8 24. Rf4 d4 25. Qd3 e5 26. Qc4+ Kh8 27. Qxc5 exf4 28. gxf4 d3 29. Qc3 d2 30. Rd1 Qg4+ 0-1

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.19"]
[Round "2.20"]
[White "Velandia Rojas, Diego"]
[Black "Ortiz Gomez, Jose Andres"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1632"]
[PlyCount "68"]
[EventDate "2013.05.18"]
[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 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 c6 8. Bd3 Nbd7 9. 0-0 Qc7 10. Qc2 b6 11. cxd5 exd5 12. Bxf6 Nxf6 13. Ne5 Bb7 14. Ne2 c5 15. Rac1 c4 16. Bf5 Bc8 17. Ng3 Bd6 18. f4 Re8 19. Rf3 b5 20. Bxc8 Raxc8 21. Nf5 Bxe5 22. fxe5 Ne4 23. Rcf1 b4 24. Nd6 Nxd6 25. exd6 Qxd6 26. Rxf7 Rc7 27. Qa4 Rec8 28. Rxc7 Rxc7 29. Qe8+ Kh7 30. e4 Re7 31. Qa8 dxe4 32. Rd1 e3 33. Qf3 e2 34. Re1 Qxd4+ 0-1

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.18"]
[Round "1.16"]
[White "Diaz Arenas, Darwin"]
[Black "Velandia Rojas, Diego"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1632"]
[PlyCount "74"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 Bg4 4. d4 Qd7 5. Nc3 Nf6 6. Bf4 h6 7. Ne5 Nxe5 8. dxe5 Nh7 9. Qd4 e6 10. 0-0-0 c5 11. Qd3 a6 12. h3 Bh5 13. Rd2 g5 14. Be3 Bg6 15. Be4 Bxe4 16. Nxe4 c4 17. Qc3 Qa4 18. Nd6+ Bxd6 19. exd6 Kd7 20. a3 Kxd6 21. Bb6 Qc6 22. Qb4+ Kd7 23. e4 Nf6 24. Bd4 Nxe4 25. Re2 Rhc8 26. Rxe4 dxe4 27. Bf6 Qc5 28. Rd1+ Kc6 29. Qd2 Qf5 30. Qd7+ Kb6 31. Bd4+ Rc5 32. Qd6+ Kb5 33. a4+ Kxa4 34. Bxc5 b5 35. b3+ cxb3 36. Rd4+ b4 37. Qc6+ Ka3 1-0

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.21"]
[Round "8.1"]
[White "Velandia Rojas, Diego"]
[Black "Dlaikan, Kevin"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "56"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[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. c3 Qc7 4. d4 Nc6 5. Be2 cxd4 6. cxd4 Bb4+ 7. Bd2 Nf6 8. 0-0 0-0 9. e5 Ne4 10. Bxb4 Nxb4 11. Nbd2 Nxd2 12. Qxd2 Nc6 13. Rac1 d6 14. Rc2 Bd7 15. Rfc1 Rac8 16. b4 Qb8 17. a3 dxe5 18. dxe5 Rfd8 19. b5 Nxe5 20. Rxc8 Nxf3+ 21. gxf3 Rxc8 22. Rxc8+ Qxc8 23. a4 h6 24. Kg2 e5 25. Qe3 Bh3+ 26. Kg1 Qe6 27. Bf1 Qg6+ 28. Kh1 Bxf1 0-1

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.20"]
[Round "6.1"]
[White "Navas, Gildardo"]
[Black "Velandia Rojas, Diego"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "50"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nc3 Nc6 4. a3 Qc7 5. Bc4 Nf6 6. d3 Be7 7. Ne2 d5 8. exd5 exd5 9. Ba2 Bg4 10. Ng3 0-0-0 11. 0-0 h5 12. h3 Be6 13. Ng5 Bd6 14. Nxe6 fxe6 15. Re1 Rde8 16. Ne2 Kb8 17. Bg5 Be5 18. c3 Ka8 19. d4 Bd6 20. dxc5 Bxc5 21. Nf4 Ne4 22. Ng6 Bxf2+ 23. Kh1 Bxe1 24. Qxe1 Nxg5 25. Nxh8 Rxh8 0-1

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.20"]
[Round "7.1"]
[White "Velandia Rojas, Diego"]
[Black "Villamizar Pereira, Andrea Camil"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1672"]
[PlyCount "58"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[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 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Nc6 8. Nxc6 dxc6 9. Bd3 e5 10. 0-0 Be7 11. Kh1 0-0 12. f4 Ng4 13. Qe2 Nxe3 14. Qxe3 exf4 15. Rxf4 Bg5 16. Raf1 Bxf4 17. Rxf4 Qe5 18. Qf2 Be6 19. a3 Rad8 20. h3 c5 21. Nd1 c4 22. Be2 Rd2 23. Ne3 Rxe2 24. Qxe2 Qxf4 25. Nxc4 Bxc4 26. Qxc4 Rd8 27. Qe2 Rd2 28. Qe1 Qf2 29. Qxf2 Rxf2 0-1

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.19"]
[Round "5.1"]
[White "Velandia Rojas, Diego"]
[Black "Pico Caicedo, Ruben Dario"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "57"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. a3 cxd4 6. axb4 dxc3 7. Bxc3 0-0 8. Nf3 d5 9. e3 Qe7 10. Bxf6 Qxf6 11. cxd5 exd5 12. Rb1 Bf5 13. Bd3 Nc6 14. b5 Nb4 15. Bxf5 Qxf5 16. 0-0 a5 17. bxa6 Rxa6 18. Qb3 Rb6 19. Rfd1 h6 20. h3 Rd8 21. Rbc1 Rdd6 22. Kh1 Na6 23. Qc2 Qf6 24. Rd2 Nb4 25. Qb1 g6 26. Rcd1 Nc6 27. e4 d4 28. e5 Nxe5 29. Rxd4 0-1

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.19"]
[Round "4.1"]
[White "Velandia Rojas, Diego"]
[Black "Ruiz, Luz Alba"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "66"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[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 Nc6 6. Bc4 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Qxd4 10. Qxd4 Nxd4 11. c3 Nc6 12. 0-0 Bc5 13. Re1 0-0 14. Be3 Bd6 15. Rad1 Bc7 16. h3 e5 17. a3 Be6 18. g4 Kh8 19. Kh1 f5 20. Bd5 Bxd5+ 21. Rxd5 fxg4 22. hxg4 Rf7 23. Rf1 Raf8 24. g5 g6 25. Rfd1 Bb6 26. Rd7 Bxe3 27. Rxf7 Rxf7 28. fxe3 Kg7 29. Kg1 h6 30. gxh6+ Kxh6 31. Rf1 Rd7 32. Kf2 Rd2+ 33. Ke1 Rxb2 1-0

