[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.21"]
[Round "8"]
[White "Delavalle, Jose Francisco"]
[Black "Casagua, Misael"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1918"]
[BlackElo "1751"]
[PlyCount "56"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. Bg5 Qa5 6. Bxf6 exf6 7. e4 Bb4 8. Qd2 Be6 9. a3 0-0 10. Rc1 Bxc3 11. Rxc3 b5 12. Be2 Rd8 13. 0-0 Qb6 14. Rd1 a5 15. Rcc1 Ra7 16. Qf4 Rad7 17. h4 Na6 18. h5 h6 19. Rd2 Qb8 20. Qh4 Nc5 21. Bd1 Nd3 22. Rxd3 cxd3 23. Rc3 b4 24. Rxc6 bxa3 25. bxa3 Qb1 26. d5 Qxd1+ 27. Kh2 Qxf3 28. gxf3 d2 0-1

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.21"]
[Round "7"]
[White "Jaramillo, Carlos Mario"]
[Black "Delavalle, Jose Francisco"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1530"]
[BlackElo "1918"]
[PlyCount "38"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. b3 Bd6 11. Bb2 0-0 12. Nc3 Rae8 13. Rc1 Bf4 14. Na4 Qd8 15. Rc5 Ne4 16. Rc2 b6 17. Bc3 Rf6 18. Bb5 Rh6 19. g3 Bb8 0-1

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.20"]
[Round "6"]
[White "Delavalle, Jose Francisco"]
[Black "Rodriguez, Carolina"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1918"]
[BlackElo "1778"]
[PlyCount "90"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 h6 6. Be3 Ng4 7. Nge2 Nxe3 8. fxe3 e5 9. 0-0 Be6 10. Bxe6 fxe6 11. Qd3 Nd7 12. Rf3 c6 13. Kh1 Qe7 14. b4 g5 15. Raf1 Rf8 16. d5 Rxf3 17. Rxf3 Nf6 18. dxe6 Qxe6 19. Ng3 g4 20. Nf5 Bf8 21. Rf1 Rd8 22. b5 d5 23. bxc6 bxc6 24. Qa6 dxe4 25. Qa4 h5 26. Nxe4 Nxe4 27. Qxe4 Qd5 28. Qa4 Qb5 29. Qxb5 cxb5 30. h3 gxh3 31. Rf2 hxg2+ 32. Kxg2 b4 33. Kf3 Rd5 34. Ke4 Ra5 35. Rh2 Rxa2 36. Rxh5 Rxc2 37. Rh7 b3 38. Rxa7 b2 39. Ra8+ Kf7 40. Ra7+ Kg8 41. Rb7 Ba3 42. Nh6+ Kf8 43. Kxe5 Rc1 44. Rb8+ Ke7 45. Nf5+ Kd7 0-1

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.19"]
[Round "4"]
[White "Delavalle, Jose Francisco"]
[Black "Contreras, Henry Esteban"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1918"]
[BlackElo "1807"]
[PlyCount "57"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 d6 6. e4 e6 7. Nc3 exd5 8. exd5 Be7 9. Bd3 0-0 10. a4 Re8 11. Nge2 b6 12. 0-0 Bb7 13. Bc4 a6 14. Ng3 Bf8 15. Qd2 Nbd7 16. Rae1 Ne5 17. Bxe5 dxe5 18. Rd1 g6 19. Nce4 Bg7 20. Nxf6+ Bxf6 21. Ne4 Bg7 22. c3 h6 23. d6 Qd7 24. a5 Bxe4 25. fxe4 b5 26. Rxf7 Qxf7 27. Bxf7+ Kxf7 28. Qd5+ Kf8 29. Rf1+ 1-0

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.19"]
[Round "3"]
[White "Rodriguez, Juan Carlos"]
[Black "Delavalle, Jose Francisco"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1925"]
[BlackElo "1918"]
[PlyCount "103"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d3 Nc6 7. Rb1 e5 8. b4 Re8 9. 0-0 Rb8 10. a4 Bg4 11. h3 Be6 12. e4 h6 13. Be3 Nh5 14. b5 Ne7 15. Bxa7 Ra8 16. Be3 Qc8 17. Kh2 f5 18. exf5 Nxf5 19. Bd2 Ne7 20. Nh4 Bf7 21. Nd5 g5 22. Nxe7+ Rxe7 23. Nf3 Nf6 24. Ng1 Bg6 25. Bc3 g4 26. h4 h5 27. a5 e4 28. Re1 Qf5 29. Qd2 Rae8 30. a6 bxa6 31. bxa6 c6 32. Rb7 Rxb7 33. axb7 Rb8 34. Qa2 Qd7 35. Rb1 Ne8 36. Qa7 Bxc3 37. Qxb8 Be5 38. Qxe8+ Bxe8 39. b8Q Qe7 40. Bxe4 d5 41. Bxd5+ cxd5 42. Qb7 Qxh4+ 43. Kg2 Qf6 44. Qxd5+ Kg7 45. Rb7+ Kh8 46. Rd7 Bxd7 47. Qxd7 Bd4 48. Qe8+ Kg7 49. Qe2 Kg6 50. f4 Qc6+ 51. Qe4+ Qxe4+ 52. dxe4 1-0

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.18"]
[Round "2"]
[White "Delavalle, Jose Francisco"]
[Black "Jaramillo, Amparo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1918"]
[BlackElo "1610"]
[PlyCount "73"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd1 Nf6 7. e3 Bd6 8. Bg5 dxc4 9. Bxc4 Bc7 10. Nf3 Qxd1+ 11. Rxd1 Bd8 12. 0-0 0-0 13. a3 a6 14. Rd2 b5 15. Ba2 Bb7 16. Rfd1 b4 17. axb4 Nxb4 18. Bb1 Nfd5 19. Bxd8 Rfxd8 20. e4 g6 21. exd5 exd5 22. Nd4 Rd7 23. Na2 Nxa2 24. Bxa2 Rad8 25. f4 Kg7 26. Kf2 Rd6 27. Rc1 R8d7 28. Rdc2 Kf6 29. Rc7 Rxc7 30. Rxc7 Rb6 31. b3 a5 32. g4 h6 33. h4 Rb4 34. Ke3 a4 35. bxa4 Rxa4 36. Rxb7 Rxa2 37. Rb5 1-0

