[Event "COL-ch Amateur U1700"]
[Site "Paipa"]
[Date "2020.03.01"]
[Round "9"]
[White "Ascanio Lugo, Juan Pablo"]
[Black "Espinosa, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1625"]
[BlackElo "1608"]
[PlyCount "46"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 0-0 7. 0-0 Bg4 8. Nbd2 Qd7 9. Re1 a6 10. Nf1 Ne7 11. Ng3 Ng6 12. h3 Be6 13. Bc2 h6 14. d4 Ba7 15. d5 Bxh3 16. gxh3 Qxh3 17. Nf5 Nf4 18. Bxf4 exf4 19. Nh2 Bxf2+ 20. Kxf2 Qxh2+ 21. Kf1 g6 22. Nd4 Qh3+ 23. Ke2 Qe3+ 1/2-1/2

[Event "COL-ch Amateur U1700"]
[Site "Paipa"]
[Date "2020.02.28"]
[Round "4"]
[White "Espinosa, Carlos Alberto"]
[Black "Gomez Saenz, Manuela"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1608"]
[BlackElo "1588"]
[PlyCount "37"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nc6 7. 0-0 Nge7 8. Qe1 0-0 9. f5 exf5 10. Qh4 Ne5 11. Nxe5 Bxe5 12. Bg5 Re8 13. Nd5 Bxb2 14. Rab1 Bd4+ 15. Kh1 Qd7 16. Nxe7+ Kg7 17. Qh6+ Kh8 18. Bxf7 Rg8 19. Bxg8 1-0

[Event "COL-ch Amateur U1700"]
[Site "Paipa"]
[Date "2020.02.28"]
[Round "5"]
[White "Orozco, Omar"]
[Black "Espinosa, Carlos Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1635"]
[BlackElo "1608"]
[PlyCount "113"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Qc7 8. Nbd2 Nbd7 9. Rc1 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. Bxd6 Qxd6 14. h3 b6 15. 0-0 Bb7 16. Nh4 Bc8 17. Qf3 Be6 18. Rfd1 Qe5 19. Re1 Ne4 20. Rcd1 f5 21. Qh5 Qf6 22. g3 Ng5 23. Kh2 Ne4 24. Qe2 Rad8 25. Ng2 g5 26. f3 Nd6 27. e4 fxe4 28. fxe4 dxe4 29. Bxe4 Nxe4 30. Qxe4 Bxa2 31. h4 h6 32. Rf1 Qe6 33. Rxf8+ Rxf8 34. Qd3 Bc4 35. Qd2 Qe2 36. Qd6 Qe6 37. Qd2 gxh4 38. Nxh4 Qe2+ 39. Qxe2 Bxe2 40. Rd2 Bg4 41. Ng6 Re8 42. Kg2 Re2+ 43. Rxe2 Bxe2 44. Ne7+ Kf7 45. Nc8 Ke6 46. Nxa7 Kd7 47. Kf2 Ba6 48. b4 Kc7 49. b5 Kb7 50. Nc6 Bxb5 51. Ne7 Be8 52. g4 Bd7 53. Kf3 b5 54. Ng8 b4 55. cxb4 cxb4 56. Nf6 b3 57. Ne4 0-1

[Event "COL-ch Amateur U1700"]
[Site "Paipa"]
[Date "2020.02.27"]
[Round "3"]
[White "Espinosa, Carlos Alberto"]
[Black "Caicedo Gomez, Tiana Paola"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1608"]
[BlackElo "1347"]
[PlyCount "27"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 h6 6. Nxe5 Bd6 7. Nxf7 Kf8 8. Nxd8 Ke7 9. Nf7 Be5 10. Nxe5 Nxe4 11. Nxe4 Ne2 12. Qxe2 Kf8 13. Qh5 d6 14. Qf7# 1-0

[Event "COL-ch Amateur U1700"]
[Site "Paipa"]
[Date "2020.02.27"]
[Round "2"]
[White "Rojas Mendoza, Joun Sun"]
[Black "Espinosa, Carlos Alberto"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1627"]
[BlackElo "1608"]
[PlyCount "79"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 h6 7. Nbd2 Nbd7 8. Ne5 Qe7 9. 0-0 c5 10. c3 Bb8 11. f4 Bxe5 12. fxe5 Nh7 13. Qb1 f5 14. exf6 Ndxf6 15. Nf3 c4 16. Bc2 Bd7 17. Ne5 Be8 18. Bh4 g5 19. Bg3 Qg7 20. h3 Nd7 21. Bxh7+ Qxh7 22. Qxh7+ Kxh7 23. Nxd7 Bxd7 24. Bd6 Rxf1+ 25. Rxf1 Rg8 26. Be5 Bc8 27. g4 a6 28. Kg2 Kg6 29. Kg3 b5 30. Rf6+ Kh7 31. a3 a5 32. Kg2 a4 33. Kg3 Rg7 34. Rf8 Rg8 35. Rf7+ Kg6 36. Rf6+ Kh7 37. h4 gxh4+ 38. Kxh4 Rg5 39. Rf7+ Kg8 40. Rc7 1-0

[Event "COL-ch Amateur U1700"]
[Site "Paipa"]
[Date "2020.02.26"]
[Round "1"]
[White "Espinosa, Carlos Alberto"]
[Black "Reyes Aristizabal, Andres"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1608"]
[BlackElo "1577"]
[PlyCount "55"]
[EventDate "2020.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bc4 Nc6 6. 0-0 e6 7. d3 Nge7 8. Qe1 Na5 9. Bb5+ Nac6 10. Bc4 Na5 11. Bb5+ Nac6 12. a3 a6 13. Bc4 b5 14. Bb3 b4 15. axb4 cxb4 16. Ne2 Qb6+ 17. Qf2 Qxf2+ 18. Rxf2 Bb7 19. c3 bxc3 20. Nxc3 Nb4 21. Rd2 Rc8 22. Na2 Nec6 23. Nxb4 Nxb4 24. Rd1 Nc2 25. Ra4 Rc7 26. Bd2 e5 27. Rc1 exf4 28. Rxc2 1-0

