[Event "COL Intercollegiate-ch U18 Girls"]
[Site "Paipa"]
[Date "2019.12.16"]
[Round "7"]
[White "Corredor Agamez, Nicole Vanessa"]
[Black "Rattia Villegas, Loren Esther"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "1336"]
[PlyCount "94"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nf6 3. d3 Bb4 4. Bd2 d5 5. exd5 Nxd5 6. Nxd5 Bxd2+ 7. Qxd2 Qxd5 8. Qe3 Qd4 9. c3 Qxe3+ 10. fxe3 0-0 11. d4 exd4 12. exd4 Bf5 13. 0-0-0 Nd7 14. Be2 Nf6 15. Nf3 Rae8 16. Rhe1 Re7 17. Bc4 Rxe1 18. Rxe1 Re8 19. Ne5 Be6 20. b3 Bxc4 21. bxc4 Ng4 22. h3 Nxe5 23. dxe5 Re6 24. Rd1 Kf8 25. Rd7 Re7 26. e6 fxe6 27. Rxe7 Kxe7 28. Kd2 c5 29. Ke3 Kf6 30. Kf4 g5+ 31. Kg4 h5+ 32. Kxh5 Kf5 33. g4+ Kf6 34. h4 gxh4 35. g5+ Kg7 36. Kxh4 Kg6 37. Kg4 e5 38. a3 b6 39. Kf3 Kxg5 40. Ke4 Kf6 41. a4 Ke6 42. Ke3 Kf5 43. Kf3 e4+ 44. Ke3 Ke5 45. a5 bxa5 46. Kd2 Kf4 47. Ke2 a4 0-1

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "12"]
[White "Guerra Ruiz, Angie Katerin"]
[Black "Rattia Villegas, Loren Esther"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1516"]
[PlyCount "32"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. 0-0 0-0 6. Ng5 Bxc3 7. bxc3 d5 8. exd5 Nxd5 9. Ba3 Re8 10. Bxd5 Qxd5 11. h3 e4 12. f3 Qxg5 13. f4 Qg3 14. d4 Bxh3 15. Qd2 e3 16. Qe2 Bg4 0-1

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "4"]
[White "Jaraba Andrade, Aura"]
[Black "Rattia Villegas, Loren Esther"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1559"]
[PlyCount "23"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nc3 Nf6 5. Nf3 Bg4 6. Bf4 Bxf3 7. gxf3 g6 8. e4 dxe4 9. fxe4 Bg7 10. Bb5+ Nbd7 11. e5 Nh5 12. Bg3 1-0

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "5"]
[White "Manjarres Baena, Andrea Carolina"]
[Black "Rattia Villegas, Loren Esther"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1215"]
[PlyCount "59"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Nd4 5. Nxd4 exd4 6. Bc4 c6 7. Bg5 d5 8. exd5 cxd5 9. Bxf6 Qxf6 10. Qe2+ Be7 11. Bxd5 0-0 12. 0-0 Bd7 13. Qe4 Rae8 14. Bxb7 Bb4 15. Qd5 Re2 16. c3 Qxf2+ 17. Rxf2 Re1+ 18. Rf1 Re7 19. cxb4 Rfe8 20. Qxd4 Bb5 21. Nc3 Bd7 22. Nd5 Re2 23. Nf6+ gxf6 24. Qxd7 Rf8 25. Qg4+ Kh8 26. Qxe2 Rg8 27. Rxf6 Rg7 28. Qe8+ Rg8 29. Qxf7 Rg7 30. Qe8+ 1-0

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "11"]
[White "Rattia Villegas, Loren Esther"]
[Black "Guerra Ruiz, Angie Katerin"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1516"]
[PlyCount "73"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Bg5 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. Bxf6 Qxf6 8. Qxf6 gxf6 9. Nc3 Be6 10. Nd5 Bxd5 11. exd5 0-0-0 12. 0-0-0 Bh6+ 13. Kb1 Rhe8 14. Bb5 Re5 15. Bc4 a6 16. a4 a5 17. g3 f5 18. f4 Re4 19. b3 Bg7 20. Bd3 Re3 21. Bxf5+ Kb8 22. Bxh7 c6 23. dxc6 bxc6 24. Rd2 c5 25. Rhd1 Bf8 26. Bd3 Kc7 27. Bb5 Kb6 28. Rd5 f6 29. Rf5 Be7 30. Rh5 Re2 31. Rh7 Re3 32. Rf7 Rd7 33. Bxd7 Kc7 34. Bb5 Kb6 35. Kc1 c4 36. Bxc4 Kc5 37. Kb2 1-0

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "3"]
[White "Rattia Villegas, Loren Esther"]
[Black "Jaraba Andrade, Aura"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1559"]
[PlyCount "138"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Bg5 Be7 5. Nc3 Nbd7 6. Be2 0-0 7. Qd2 Re8 8. Nh4 h6 9. Bxh6 gxh6 10. Qxh6 Nf8 11. Nf5 Bxf5 12. exf5 N8h7 13. 0-0-0 Bf8 14. Qh3 Bg7 15. g4 e4 16. Rhg1 exd3 17. Bxd3 Ng5 18. Qg3 Nge4 19. Nxe4 Nxe4 20. Bxe4 Rxe4 21. h4 Qf6 22. c3 Qe5 23. Qxe5 Bxe5 24. f3 Bf4+ 25. Kb1 Re2 26. g5 Rh2 27. g6 Rxh4 28. gxf7+ Kxf7 29. Rd4 Rah8 30. Rg4 Rxg4 31. fxg4 Be5 32. Rc4 c6 33. g5 Rh5 34. Rg4 d5 35. g6+ Kg7 36. Kc2 Rxf5 37. Rg2 Rf6 38. Kd3 Rxg6 39. Rxg6+ Kxg6 40. b3 Kf5 41. a3 a5 42. c4 b5 43. cxd5 cxd5 44. a4 bxa4 45. bxa4 Kf4 46. Kd2 Ke4 47. Kc2 Kd4 48. Kd2 Kc4 49. Ke2 Kc3 50. Kf3 d4 51. Ke2 Kc2 52. Kf3 d3 53. Ke4 d2 54. Kxe5 d1Q 55. Ke4 Kc3 56. Ke5 Qd4+ 57. Kf5 Kc4 58. Ke6 Qc5 59. Kf6 Qd5 60. Ke7 Qc6 61. Kf7 Qd6 62. Kg7 Qe6 63. Kh7 Qf6 64. Kg8 Qe7 65. Kh8 Kd5 66. Kg8 Ke6 67. Kh8 Kf6 68. Kg8 Kg6 69. Kh8 Qh7# 0-1

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "6"]
[White "Rattia Villegas, Loren Esther"]
[Black "Manjarres Baena, Andrea Carolina"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1215"]
[PlyCount "61"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. d5 Na5 5. a3 c6 6. b4 cxd5 7. exd5 e4 8. Nd4 Nc6 9. dxc6 dxc6 10. Nc3 c5 11. Bb5+ Kf7 12. bxc5 Bxc5 13. Qh5+ g6 14. Qxc5 Ne7 15. Nxe4 Bf5 16. Nd6+ Kg7 17. N6xf5+ gxf5 18. Ne6+ Kf7 19. Nxd8+ Raxd8 20. Bh6 Rhe8 21. 0-0 Rc8 22. Bxe8+ Kxe8 23. Qe3 Rxc2 24. Rac1 Rc6 25. Rxc6 bxc6 26. Qxa7 c5 27. Qxc5 f4 28. Re1 Kf7 29. Qxe7+ Kg6 30. Qg7+ Kf5 31. Qf7 1-0

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "7"]
[White "Rattia Villegas, Loren Esther"]
[Black "Sabogal Varela, Erika Tatiana"]
[Result "1-0"]
[ECO "C60"]
[BlackElo "1140"]
[PlyCount "85"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Be3 g6 6. Bb5 Bg7 7. c3 a6 8. Nxc6 Nxc6 9. Bxc6 dxc6 10. Qxd8+ Kxd8 11. Nd2 Be6 12. Nf3 Ke7 13. Ng5 Bd7 14. 0-0-0 h6 15. Nf3 Rad8 16. Bd4 Bxd4 17. Rxd4 Rhe8 18. Ne5 Be6 19. Rxd8 Rxd8 20. b3 Kf8 21. Rd1 Rxd1+ 22. Kxd1 Ke7 23. Kd2 Kf6 24. f4 Ke7 25. Ke3 c5 26. g4 b6 27. f5 gxf5 28. gxf5 Bd7 29. Nxd7 Kxd7 30. Kf4 Kd6 31. c4 f6 32. a3 a5 33. h3 Ke7 34. e5 c6 35. h4 h5 36. exf6+ Kxf6 37. Ke4 b5 38. a4 Ke7 39. Ke5 b4 40. f6+ Kf7 41. Kf5 Kf8 42. Kg6 Ke8 43. Kg7 1-0

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "9"]
[White "Ruiz Jaraba, Valentina Sofia"]
[Black "Rattia Villegas, Loren Esther"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1482"]
[PlyCount "67"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. Re1 Bg7 6. c3 0-0 7. d3 a6 8. Ba4 d5 9. exd5 Nxd5 10. h3 Bf5 11. Bg5 Qd6 12. Bb3 Nf4 13. Bxf4 exf4 14. d4 Rae8 15. Nbd2 Re7 16. Nc4 Qd7 17. Qd2 Bh6 18. Rxe7 Qxe7 19. Re1 Qd7 20. Nce5 Nxe5 21. Nxe5 Qd6 22. Bc4 Be6 23. d5 Bf5 24. Bb3 Re8 25. Nf3 Rxe1+ 26. Qxe1 Bg7 27. Qe8+ Qf8 28. Qe2 Qd8 29. c4 f6 30. c5 Kf8 31. Nd4 Qe7 32. Qd1 Qe4 33. Nxf5 Qxf5 34. d6 1-0

[Event "COL Intercollegiate-ch blitz U18 Girls"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "8"]
[White "Sabogal Varela, Erika Tatiana"]
[Black "Rattia Villegas, Loren Esther"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1140"]
[PlyCount "66"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 Bc5 9. a3 Ng4 10. Qf3 Bxf2+ 11. Kf1 Qxg5 12. b4 Qf5 13. Qxf5 Bxf5 14. bxa5 Bxc2 15. Bxc2 0-0 16. h3 Bd4 17. Nc3 Nf2 18. Rh2 Rad8 19. g4 Bxc3 20. dxc3 Nd1 21. Bg5 f6 22. Bd2 Nb2 23. Rb1 Nc4 24. Bb3 Kh8 25. Bxc4 f5 26. Bg5 fxg4+ 27. Kg1 Rde8 28. hxg4 Rf3 29. Rc1 e4 30. Rf2 Rg3+ 31. Rg2 Rf3 32. Rf2 Rg3+ 33. Kf1 Rxg4 1-0

[Event "COL Intercollegiate-ch rapid U18 Girls"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "1"]
[White "Carranza Pineda, Laura Vanessa1111"]
[Black "Rattia Villegas, Loren Esther"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "1258"]
[PlyCount "86"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. a3 Ba5 5. Bc4 d6 6. 0-0 Bg4 7. h3 Bh5 8. d3 Nd4 9. Ng5 Qxg5 10. g4 Qg6 11. Nd5 c6 12. Ne3 Qf6 13. f3 Bg6 14. c3 Ne6 15. Nf5 Bxf5 16. exf5 Nf4 17. Bxf4 exf4 18. Qe2+ Ne7 19. d4 0-0 20. Qh2 b5 21. Ba2 g5 22. Rae1 c5 23. Re4 c4 24. h4 h6 25. h5 Nd5 26. Rfe1 Ne3 27. b3 d5 28. Re5 Bc7 29. R5xe3 fxe3 30. Qxc7 Rfe8 31. a4 a6 32. Qc5 Qd8 33. Qb4 Qe7 34. Qa5 e2 35. Qb6 Qe3+ 36. Kg2 Kg7 37. f6+ Kg8 38. Kg3 Re6 39. Qc7 Rxf6 40. Bb1 Rxf3+ 41. Kh2 Qf2+ 42. Kh1 Rh3+ 43. Qh2 Rxh2# 0-1

[Event "COL Intercollegiate-ch rapid U18 Girls"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "3"]
[White "Corredor Agamez, Nicole Vanessa"]
[Black "Rattia Villegas, Loren Esther"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1333"]
[PlyCount "67"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. Nc3 Nf6 6. h3 Be7 7. d4 exd4 8. Nxd4 Bb7 9. Nf5 0-0 10. Be3 Ba6 11. Qf3 d5 12. Qg3 Nh5 13. Qg4 g6 14. Nh6+ Kg7 15. Nf5+ Kg8 16. 0-0-0 Bc8 17. Bd4 Bxf5 18. exf5 Bg5+ 19. Kb1 Rb8 20. h4 Bh6 21. b3 Bg7 22. Bxg7 Nxg7 23. Ne4 Nxf5 24. h5 Nh6 25. Ng5 Nxg4 26. hxg6 Qxg5 27. Rxh7 Qxg6 28. Rdh1 Qxh7 29. Rxh7 Kxh7 30. f4 Rfe8 31. Kb2 Re2 32. g3 Re3 33. f5 Rxg3 34. c3 0-1

[Event "COL Intercollegiate-ch rapid U18 Girls"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "5"]
[White "Manjarres Baena, Andrea Carolina"]
[Black "Rattia Villegas, Loren Esther"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1498"]
[PlyCount "37"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nc3 Nxd4 7. Bxd4 Bxd4 8. Qe2 Bxc3+ 9. bxc3 Qxc3+ 10. Qd2 Qxa1+ 11. Ke2 d6 12. Ke3 Nf6 13. Bb5+ c6 14. Rxa1 cxb5 15. Qxd6 Be6 16. Qc7 Bd5 17. e5 g5 18. h4 h5 19. Rb1 0-1

[Event "COL Intercollegiate-ch rapid U18 Girls"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "6"]
[White "Rattia Villegas, Loren Esther"]
[Black "Caro Estrada, Esveny"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1541"]
[PlyCount "68"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qd6 5. Be2 a6 6. 0-0 e6 7. d4 Be7 8. Bg5 Nbd7 9. Qd2 b5 10. a3 0-0 11. Bf4 Qb6 12. d5 Nc5 13. b4 Nce4 14. Nxe4 Nxe4 15. Qd4 Qxd4 16. Nxd4 Bf6 17. Be3 exd5 18. Rac1 Be6 19. c3 Rfe8 20. Rfd1 Bg5 21. Bxg5 Nxg5 22. Nc6 Ne4 23. f3 Nd6 24. Ne5 a5 25. f4 axb4 26. axb4 Ra2 27. Bf3 Ne4 28. Bxe4 dxe4 29. Nc6 f5 30. Nd8 Ra8 31. Nxe6 Rxe6 32. c4 bxc4 33. Rxc4 c6 34. Rc5 g6 0-1

[Event "COL Intercollegiate-ch rapid U18 Girls"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "4"]
[White "Rattia Villegas, Loren Esther"]
[Black "Jaraba Andrade, Aura"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1592"]
[PlyCount "76"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. a3 d6 5. Nc3 Be7 6. Nd5 0-0 7. Nxe7+ Qxe7 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd2 Be6 11. Be2 Rad8 12. c4 Qe7 13. b4 f5 14. b5 Nb8 15. Ng1 fxe4 16. dxe4 Qf7 17. Bf3 Bxc4 18. a4 c6 19. Nh3 d5 20. Qe3 d4 21. Qd2 cxb5 22. axb5 Bxb5 23. Be2 Bd7 24. Rc1 Bxh3 25. Bc4 Be6 26. Bxe6 Qxe6 27. 0-0 Nc6 28. f4 exf4 29. Rxf4 Rxf4 30. Qxf4 Rf8 31. Qh4 d3 32. Rd1 Ne5 33. Qg3 Qb6+ 34. Kh1 Qb3 35. Qe1 Qc4 36. Rc1 d2 37. Qxd2 Rf1+ 38. Rxf1 Qxf1# 0-1

[Event "COL Intercollegiate-ch rapid U18 Girls"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "2"]
[White "Rattia Villegas, Loren Esther"]
[Black "Ruiz Jaraba, Valentina Sofia"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1619"]
[PlyCount "92"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Be7 8. Be3 h6 9. Nd5 Nxd5 10. exd5 Qa5+ 11. Nd2 Qxd5 12. 0-0 Qe6 13. Qf3 Qf6 14. Be4 Qxf3 15. Bxf3 Nc6 16. c3 Be6 17. Rfd1 d5 18. Bb6 e4 19. Be2 h5 20. f4 h4 21. h3 Rh6 22. Bg4 Bxg4 23. hxg4 Bd6 24. Nf1 Bxf4 25. Be3 Bxe3+ 26. Nxe3 Ne7 27. Nxd5 Nxd5 28. Rxd5 Kf8 29. Re1 Re8 30. Rd4 Rhe6 31. Kf2 Re5 32. Ke3 g5 33. Rd7 Rb5 34. Re2 Rb6 35. Kd4 Kg7 36. Rxe4 Rxe4+ 37. Kxe4 Rxb2 38. Kf3 b5 39. Rd5 f6 40. a4 Rb3 41. Rd7+ Kg6 42. axb5 Rxc3+ 43. Kf2 axb5 44. Rb7 Rc4 45. Kf3 Rf4+ 46. Ke2 b4 0-1

[Event "COL Intercollegiate-ch U18 Girls"]
[Site "Paipa"]
[Date "2019.12.07"]
[Round "4"]
[White "Leal, Dayana Vanessa"]
[Black "Rattia Villegas, Loren Esther"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1491"]
[PlyCount "23"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. e4 d6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 e5 8. Nd2 a6 9. a4 Bd7 10. Nc4 Qc7 11. a5 Ra7 12. f3 1-0

[Event "COL Intercollegiate-ch U18 Girls"]
[Site "Paipa"]
[Date "2019.12.06"]
[Round "2"]
[White "Caro Estrada, Esveny"]
[Black "Rattia Villegas, Loren Esther"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1578"]
[PlyCount "116"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e5 6. Nb3 Nf6 7. Bg2 b5 8. 0-0 Be7 9. Nc3 0-0 10. Re1 d6 11. Bd2 Be6 12. Nd5 Rb8 13. Qe2 Qd7 14. f4 Bh3 15. Bf3 Ng4 16. f5 Qa7+ 17. Ne3 Nf6 18. Kh1 h6 19. Rg1 Nh7 20. g4 Ng5 21. Nd5 Bd8 22. Rg3 Nd4 23. Nxd4 Qxd4 24. c3 Qc4 25. Bxg5 Qxe2 26. Bxe2 Bxg5 27. Rxh3 Rb7 28. Rd3 a5 29. Rad1 g6 30. f6 Kh7 31. Kg2 Re8 32. Kg3 Re6 33. h4 Bxf6 34. Nxf6+ Rxf6 35. Rxd6 Kg7 36. Rxf6 Kxf6 37. Rd5 b4 38. Rxa5 bxc3 39. bxc3 Rb2 40. Kf3 Rc2 41. c4 Rc3+ 42. Kf2 g5 43. hxg5+ hxg5 44. a4 Ke7 45. Rxe5+ Kf6 46. Rf5+ Kg6 47. c5 f6 48. a5 Ra3 49. c6 Rc3 50. a6 Rxc6 51. Ra5 Rc8 52. Bf3 Ra8 53. e5 Ra7 54. e6 Kg7 55. Bb7 Kf8 56. Rc5 Ke7 57. Rc7+ Kxe6 58. Bc8+ Kd5 1-0

