[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.21"]
[Round "4"]
[White "Dangon Martinez, Luis"]
[Black "Barraza, Luis Alberto"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1710"]
[PlyCount "90"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8. 0-0 Ngf6 9. Re1 Be7 10. Bg5 0-0 11. Qe2 Rc8 12. Rad1 Re8 13. c4 Bb4 14. Bd2 Bd6 15. Bg5 Qc7 16. Ne5 Bxd3 17. Rxd3 c5 18. Nxd7 Nxd7 19. Red1 Nf8 20. dxc5 Bxc5 21. Ne4 Be7 22. Bxe7 Rxe7 23. b3 Ng6 24. Qd2 f5 25. Rd8+ Nf8 26. Rxc8 Qxc8 27. Nc3 Rd7 28. Qe2 Kf7 29. Rxd7+ Qxd7 30. Qd1 Kf6 31. Qxd7 Nxd7 32. Kf1 Ke5 33. Ke2 a6 34. Kd2 Nc5 35. b4 Ne4+ 36. Nxe4 Kxe4 37. Kc3 e5 38. c5 Kd5 39. h4 g6 40. a3 e4 41. Kb3 h6 42. Kc3 g5 43. hxg5 hxg5 44. g3 f4 45. gxf4 gxf4 0-1

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.20"]
[Round "1"]
[White "Dangon Martinez, Luis"]
[Black "Larrada Roa, Hassid"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "1744"]
[PlyCount "40"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 a6 7. cxd5 exd5 8. Bd3 Bd6 9. 0-0 0-0 10. Qc2 h6 11. Bh4 Re8 12. Rfb1 Qe7 13. Ne2 Nf8 14. Bg3 Bg4 15. Bxd6 Qxd6 16. Ne5 Bxe2 17. Bxe2 c5 18. f4 Rac8 19. dxc5 Rxc5 20. Qb3 b5 0-1

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.20"]
[Round "2"]
[White "Garay, Edwin"]
[Black "Dangon Martinez, Luis"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1704"]
[PlyCount "43"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg5 Nbd7 6. Bd3 0-0 7. 0-0 h6 8. Bh4 b6 9. c3 Bb7 10. Nbd2 Rc8 11. Rc1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Nf3 Bd6 15. Re1 c6 16. Bf5 Rc7 17. Qc2 Re8 18. Rcd1 Be7 19. Bxf6 Bxf6 20. e4 Qa8 21. e5 d4 22. exf6 1-0

