[Event "Bucaramanga Seman Santa op"]
[Site "Bucaramanga"]
[Date "2016.03.19"]
[Round "2.9"]
[White "Ramirez Diaz, Jan"]
[Black "Marin Orozco, Juan Camilo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1556"]
[PlyCount "68"]
[EventDate "2016.03.19"]
[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. Nc3 Nf6 3. h3 Nc6 4. Nf3 Bf5 5. g4 Bg6 6. Bg5 Nd7 7. Nxd5 f6 8. Bh4 Be4 9. Nf4 g6 10. d5 Nb4 11. Nd3 Nxd5 12. Qd2 Bg7 13. Nf4 Nxf4 14. Qxf4 Bxc2 15. Nd4 g5 16. Qf3 gxh4 17. Nxc2 Bh6 18. Rd1 Qc8 19. Bg2 a5 20. Nd4 Bg5 21. Ne6 Ra6 22. Nxg5 fxg5 23. Qf5 Rf8 24. Qxh7 Rd6 25. 0-0 Nc5 26. Qh5+ Kd8 27. Qxg5 Qd7 28. Qxc5 b6 29. Qh5 Rd5 30. Rxd5 Qxd5 31. Qxd5+ Kc8 32. Rd1 a4 33. Qd7+ Kb8 34. Qxa4 Kc8 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.03"]
[Round "8"]
[White "Mejia, Jose David"]
[Black "Ramirez Diaz, Jan"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1592"]
[PlyCount "61"]
[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 e5 2. d3 d6 3. Nc3 Nf6 4. b3 Nc6 5. Bb2 Ng4 6. Nd5 g6 7. h3 Nf6 8. d4 exd4 9. Bxd4 Nxd4 10. Qxd4 Bg7 11. e5 dxe5 12. Qxe5+ Be6 13. Nxc7+ Kf8 14. Nxa8 Qxa8 15. Rd1 b6 16. Bb5 Nd5 17. Qd6+ Kg8 18. Bc6 Qf8 19. Qxf8+ Bxf8 20. Bxd5 Bxd5 21. Rxd5 Bb4+ 22. Ke2 Kg7 23. Nf3 Be7 24. Rhd1 Kh6 25. h4 Re8 26. Kf1 a5 27. a4 Kg7 28. h5 g5 29. Nxg5 Bxg5 30. Rxg5+ Kh6 31. Rf5 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.03"]
[Round "7"]
[White "Ramirez Diaz, Jan"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1454"]
[PlyCount "85"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf5 Bxf5 8. exf5 Nc6 9. Nd5 Qa5+ 10. Nc3 Nd4 11. Bd3 e4 12. Bxe4 Nxe4 13. Qxd4 Qxf5 14. Nxe4 d5 15. Ng5 h6 16. Nf3 Qe6+ 17. Be3 Qe4 18. 0-0-0 Rc8 19. Qe5+ Be7 20. Qxe4 dxe4 21. Ne5 Bf6 22. Nd7 Be7 23. Nb6 Rc6 24. Nd5 Bd8 25. Rd4 f5 26. Rhd1 0-0 27. f3 exf3 28. gxf3 Rf7 29. Nb4 Bb6 30. Nxc6 bxc6 31. R4d3 Ba5 32. a3 Rf6 33. b4 Bc7 34. a4 a5 35. bxa5 Bxa5 36. Rd6 Kf7 37. Rxf6+ Kxf6 38. Rd6+ Kf7 39. Rxc6 h5 40. Rc5 Bb4 41. Rxf5+ Kg6 42. Rb5 Bc3 43. a5 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.01"]
[Round "3"]
[White "Franco Perez, William"]
[Black "Ramirez Diaz, Jan"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1600"]
[PlyCount "71"]
[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. c4 b6 2. Nc3 Bb7 3. Nf3 d6 4. g3 g6 5. Bg2 Nf6 6. 0-0 Bg7 7. Rb1 0-0 8. b4 d5 9. d3 d4 10. Nb5 Nc6 11. Nfxd4 Nxd4 12. Bxb7 Rb8 13. Nxd4 Rxb7 14. Nf3 c6 15. d4 Ne4 16. Bb2 Nd6 17. Nd2 b5 18. c5 Nc4 19. Nxc4 bxc4 20. a3 c3 21. Bxc3 Rd7 22. e3 e5 23. Qa4 exd4 24. Bxd4 Bxd4 25. exd4 Rxd4 26. Qxc6 Rd3 27. a4 f5 28. Rfe1 Kg7 29. Qe6 Re8 30. Qxe8 Qxe8 31. Rxe8 Kh6 32. c6 Kh5 33. c7 g5 34. c8Q Kg4 35. Re4+ Kf3 36. Qxf5# 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.05.31"]
[Round "1"]
[White "Velez Rueda, Juan Diego"]
[Black "Ramirez Diaz, Jan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1664"]
[PlyCount "39"]
[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. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 d6 5. Be2 Nd7 6. 0-0 Qf6 7. Bg5 Qg6 8. Nb5 Rc8 9. Nxa7 Rd8 10. Bxd8 Kxd8 11. Bd3 Ngf6 12. e5 Ne4 13. Nd2 dxe5 14. f3 exd4 15. fxe4 f5 16. Qf3 Ne5 17. Qg3 Ng4 18. Nb5 e5 19. exf5 Qg5 20. Nf3 1-0

