[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.29"]
[Round "9"]
[White "Paredes, Elias"]
[Black "Hoyos, Astrid"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2272"]
[BlackElo "2030"]
[PlyCount "92"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. f3 c6 7. Qd2 Nbd7 8. g4 c5 9. d5 h5 10. Be2 Ne5 11. h3 Kh7 12. f4 Ned7 13. gxh5 Nxh5 14. Bxh5 gxh5 15. Qe2 Rh8 16. Nf3 f6 17. Bh4 Nf8 18. Bg3 Bd7 19. 0-0-0 Bh6 20. Kb1 Ng6 21. f5 Nf8 22. Nh4 Be8 23. Qf3 Bg5 24. Ng2 Nd7 25. h4 Bh6 26. Nf4 Ne5 27. Qe2 Bxf4 28. Bxf4 Ng4 29. Qf3 Bf7 30. Ne2 a6 31. Bc1 b5 32. Nf4 Qe8 33. cxb5 axb5 34. Nd3 Ra4 35. b3 Ra7 36. Nf2 Qa8 37. Qe2 Nxf2 38. Qxf2 Kg7 39. Qg2+ Kf8 40. Rdg1 Rh7 41. Rh2 Ke8 42. Qe2 Qb7 43. Rhg2 c4 44. b4 Qa6 45. Rg3 Rh8 46. Ra3 Qb7 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.28"]
[Round "6"]
[White "Principe, Alexander"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2257"]
[BlackElo "2030"]
[PlyCount "49"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. Nge2 c6 6. d4 Bg4 7. f3 Bf5 8. Bf4 Qb4 9. Bb3 e6 10. 0-0 Be7 11. Bc7 Bd8 12. Bxd8 Kxd8 13. Ng3 Bg6 14. f4 Qa5 15. f5 exf5 16. d5 Qc5+ 17. Kh1 Nbd7 18. Nxf5 Bxf5 19. Rxf5 g6 20. Rf4 Qd6 21. Qf3 Nh5 22. Rxf7 cxd5 23. Rd1 Re8 24. Bxd5 Qe5 25. g3 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.27"]
[Round "5"]
[White "Martinez Romero, Martin"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2368"]
[BlackElo "2030"]
[PlyCount "66"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. Nf3 e6 4. d4 d5 5. e3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Nbd7 10. e4 b4 11. e5 bxc3 12. exf6 Nxf6 13. bxc3 Qc7 14. Rb1 c5 15. Ne5 Bd6 16. Qa4+ Ke7 17. Ba3 Rhb8 18. Bxc5 Bxc5 19. Rxb7 Rxb7 20. Nc6+ Kd7 21. Na5+ Kc8 22. Nxb7 Kxb7 23. Rb1+ Bb6 24. Qa5 Kc6 25. Qa4+ Kb7 26. c4 Qc6 27. Qb3 Kc7 28. c5 Ba7 29. Be2 Kc8 30. Qg3 g6 31. Qf4 e5 32. Qxe5 Bb8 33. Qe7 Qe4 1-0

[Event "Manizales op 13th"]
[Site "Manizales"]
[Date "1999.01.07"]
[Round "1"]
[White "Hoyos, Astrid"]
[Black "Molina, Gloria Patricia"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2030"]
[PlyCount "60"]
[EventDate "1999.01.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 Be7 7. e3 0-0 8. Be2 Re8 9. 0-0 b6 10. a3 a5 11. Qc2 Bb7 12. Rfd1 Nh7 13. Bg3 d6 14. Nd5 Ng5 15. Nxe7+ Qxe7 16. h4 Ne6 17. Bf1 f5 18. Re1 Qf6 19. Rad1 f4 20. Bh2 Ne7 21. Be2 Nf5 22. Qd2 fxe3 23. fxe3 Nxh4 24. Rf1 Bxf3 25. Bxf3 Nxf3+ 26. Rxf3 Qe7 27. Rdf1 Ng5 28. R3f2 Qe6 29. Qc2 c5 30. Bg3 Kh7 1-0

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "8"]
[White "Abishova, Anna"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2035"]
[BlackElo "2115"]
[PlyCount "109"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 Nf6 4. f3 d6 5. c4 0-0 6. Nc3 e5 7. d5 Nbd7 8. Qd2 Nc5 9. h4 Nh5 10. Nge2 Bf6 11. 0-0-0 Be7 12. g4 Ng7 13. h5 g5 14. h6 Ne8 15. Ng3 f6 16. Bh3 a6 17. Kb1 Bd7 18. Bf1 Rb8 19. b4 Na4 20. Ka1 Nxc3 21. Qxc3 c6 22. Rh2 Rc8 23. Qb3 Kh8 24. Nf5 Bxf5 25. gxf5 Qc7 26. Rhd2 c5 27. Rb2 Rb8 28. Rdb1 Rf7 29. bxc5 dxc5 30. Qb6 Bd6 31. Be2 Qe7 32. Bd1 Kg8 33. Ba4 Kf8 34. Bf2 Nc7 35. Qa7 Ne8 36. Bxe8 Kxe8 37. Bxc5 Bxc5 38. Qxb8+ Qd8 39. Qxd8+ Kxd8 40. Rxb7 Bd4+ 41. R7b2 Rc7 42. Rc1 Rb7 43. Rcc2 Rb4 44. c5 Kc8 45. Kb1 Bxb2 46. Rxb2 Rc4 47. c6 g4 48. fxg4 Rxe4 49. d6 Rd4 50. Rb7 Rxd6 51. Rxh7 Rd1+ 52. Kc2 Rh1 53. Rh8+ Kc7 54. h7 Rh3 55. Ra8 1-0

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "12"]
[White "Can, Burcu"]
[Black "Hoyos, Astrid"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2115"]
[PlyCount "31"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. c3 Bg4 6. Nf3 Bd6 7. 0-0 0-0 8. Re1 Nbd7 9. b3 c6 10. Bb2 Qc7 11. h3 Bh5 12. Nbd2 Rfe8 13. Qc2 Nf8 14. c4 Bg6 15. Bxg6 Nxg6 16. a3 1/2-1/2

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "6"]
[White "Glaser, Andrea"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2015"]
[BlackElo "2115"]
[PlyCount "77"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 Nc5 11. b3 Bg4 12. Qd2 Qd7 13. Bb2 Bh3 14. Bh1 Re7 15. b4 Ne6 16. Nc2 Ng4 17. Ne3 Nxe3 18. Rxe3 c6 19. Rd3 Qc7 20. Rxd6 Ng5 21. c5 h6 22. f4 Ne6 23. Nd1 Nf8 24. Bxg7 Kxg7 25. Nf2 Bc8 26. Qc3+ Kg8 27. e5 Be6 28. Ne4 Nd7 29. Rad1 Kf8 30. a3 a5 31. Qd2 Kg7 32. Nf6 Nf8 33. Qc3 axb4 34. axb4 Ra2 35. Ra1 Rxa1+ 36. Qxa1 Nd7 37. Qa8 Qb8 38. Qxb8 Nxb8 39. Rd8 1-0

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "9"]
[White "Hoyos, Astrid"]
[Black "Berlin, Tatiana"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2115"]
[PlyCount "62"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. g3 Nd7 4. Bg2 c6 5. e3 g6 6. f4 Bg7 7. Ne2 Ngf6 8. 0-0 0-0 9. d3 Re8 10. Nec3 exf4 11. exf4 Nf8 12. h3 Nd5 13. Bxd5 cxd5 14. Kg2 Qd7 15. Rh1 d4 16. Ne4 Qc6 17. Kf2 Bf5 18. Nbd2 Rac8 19. Rc1 Qd7 20. Ba3 Rc6 21. h4 Bg4 22. Nf3 Rxe4 23. dxe4 Rc3 24. Re1 Bxf3 25. Qxf3 Rxf3+ 26. Kxf3 Qc6 27. Kf2 Nd7 28. Bb2 Nc5 29. e5 dxe5 30. fxe5 Ne4+ 31. Kg1 Bxe5 0-1

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "7"]
[White "Hoyos, Astrid"]
[Black "Bijoux, Caroline"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2115"]
[PlyCount "99"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. Nf3 e6 6. Nc3 Bd6 7. 0-0 Nbd7 8. Qb3 Qc7 9. c5 Be7 10. Bf4 Qc8 11. Ne5 0-0 12. Qa4 Nxe5 13. Bxe5 Nd7 14. Bf4 e5 15. Bxe5 Nxe5 16. dxe5 Bxc5 17. Rac1 Qe6 18. Nxd5 Bxf2+ 19. Rxf2 cxd5 20. Qd4 Be4 21. Bxe4 dxe4 22. a3 Rac8 23. Rxc8 Qxc8 24. e3 a6 25. Qxe4 Qc1+ 26. Kg2 Qc6 27. Qxc6 bxc6 28. Rc2 Rc8 29. b4 Kf8 30. a4 Ke7 31. Rc5 Kd7 32. Kf3 Rb8 33. Rc4 a5 34. bxa5 Kc7 35. Rf4 Rf8 36. Ke4 Kb7 37. e6 f6 38. Rh4 h6 39. Kf5 Re8 40. Re4 Re7 41. a6+ Kxa6 42. Rd4 Kb6 43. Rd7 Rxd7 44. exd7 Kc7 45. Ke6 Kd8 46. Kd6 c5 47. Kxc5 Kxd7 48. a5 h5 49. a6 Kc7 50. Kd5 1-0

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "13"]
[White "Hoyos, Astrid"]
[Black "Carvalho, Alda"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2115"]
[PlyCount "27"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Qe7 8. Qe2 Nc6 9. Nf3 0-0-0 10. d5 Qb4+ 11. Qd2 Rhe8 12. Be2 Bf5 13. Rf1 Qc5 14. Nc3 1/2-1/2

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "5"]
[White "Hoyos, Astrid"]
[Black "Hoang, Thanh Trang"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2115"]
[BlackElo "2405"]
[PlyCount "118"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 0-0 6. 0-0 d6 7. c3 e6 8. Nbd2 Nc6 9. Bg3 Kh8 10. Re1 Nh5 11. Nf1 Qe8 12. N3d2 Nxg3 13. Nxg3 e5 14. f4 Be6 15. Bc4 Bxc4 16. Nxc4 Qf7 17. Qb3 Rae8 18. Nd2 Qxb3 19. Nxb3 Rf7 20. dxe5 dxe5 21. Rad1 Bh6 22. Ne2 g5 23. g3 gxf4 24. exf4 Rfe7 25. Kf2 Kg8 26. Nc5 exf4 27. gxf4 Kf7 28. Rd5 b6 29. Nb3 Kf6 30. Nbd4 Nxd4 31. Rxd4 Re4 32. Rxe4 Rxe4 33. Rd1 Bxf4 34. Ng3 Be3+ 35. Kf3 Re7 36. Rd5 f4 37. Nf5 Re8 38. Nxe3 fxe3 39. Ke2 Re7 40. b4 Ke6 41. c4 c6 42. Rh5 Kd6 43. Rh6+ Kd7 44. Rh3 Kd6 45. Rh6+ Kc7 46. Rh3 Kd7 47. Rxe3 Re6 48. Kd3 Rh6 49. Re2 Kd6 50. Kc3 Rh3+ 51. Kb2 a6 52. Kc2 c5 53. b5 axb5 54. cxb5 c4 55. Kb2 Kc5 56. a4 Kb4 57. Re6 Rxh2+ 58. Kc1 c3 59. Rxb6 Kb3 0-1

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "11"]
[White "Hoyos, Astrid"]
[Black "Maggiolo, Sonia"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2115"]
[BlackElo "2070"]
[PlyCount "79"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 d4 5. d3 Nc6 6. 0-0 e5 7. Qa4 Bd6 8. Ng5 Bd7 9. Nd2 0-0 10. Nge4 Be7 11. Nxf6+ Bxf6 12. Qb5 Qb6 13. Ne4 Be7 14. Qxb6 axb6 15. Bg5 Bxg5 16. Nxg5 Nd8 17. Ne4 Bc6 18. Nd6 Bxg2 19. Kxg2 Rb8 20. a3 Nc6 21. Rfb1 Rfd8 22. Nb5 Rd7 23. b3 f5 24. Re1 Re8 25. f3 Re6 26. Kf2 Rde7 27. h3 Kf8 28. g4 g6 29. gxf5 gxf5 30. Rg1 e4 31. Rg5 Rf7 32. dxe4 fxe4 33. Rd5 exf3 34. exf3 Re3 35. Nd6 Rfxf3+ 36. Kg2 Rg3+ 37. Kf2 Ref3+ 38. Ke2 d3+ 39. Kd2 Rg2+ 40. Kc3 0-1

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "3"]
[White "Hoyos, Astrid"]
[Black "Porras Rodriguez, Miriam"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2115"]
[PlyCount "55"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. d3 e5 7. 0-0 Nc6 8. Nd5 Nxd5 9. cxd5 Ne7 10. Qb3 f5 11. Bd2 f4 12. Rac1 Nf5 13. Qc4 g5 14. Qxc7 Qxc7 15. Rxc7 g4 16. Ng5 Nd4 17. Re1 f3 18. Bf1 fxe2 19. Bxe2 Bf5 20. Ne6 Nxe6 21. dxe6 Bxe6 22. Rxb7 Rfb8 23. Rxb8+ Rxb8 24. b3 Rc8 25. Rc1 Rxc1+ 26. Bxc1 Kf7 27. Kf1 Bf5 28. Ke1 1/2-1/2

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "1"]
[White "Hoyos, Astrid"]
[Black "Rasaki, Neiko"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2115"]
[PlyCount "82"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 Nbd7 7. 0-0 e5 8. d5 Re8 9. e4 Nc5 10. Re1 a5 11. Qc2 Bd7 12. Be3 b6 13. a3 a4 14. Nd2 Ng4 15. Bxc5 bxc5 16. h3 Nh6 17. Qd3 f5 18. f3 f4 19. g4 Nf7 20. Qe2 Kh8 21. Bf1 Bf6 22. Qg2 Bh4 23. Reb1 Rg8 24. Bd3 h5 25. Nb5 Rg7 26. b4 axb3 27. Rxb3 Bg3 28. Nf1 Bxb5 29. cxb5 Qh4 30. Nxg3 fxg3 31. Qh1 Ng5 32. Kg2 Rf7 33. Rf1 Nxf3 34. Rxf3 Rxf3 35. Kxf3 Rf8+ 36. Kg2 Rf2+ 37. Kg1 g2 38. Qxg2 Rxg2+ 39. Kxg2 hxg4 40. Be2 Qe1 41. Bxg4 Qxe4+ 0-1

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "2"]
[White "Khegay, Anjela"]
[Black "Hoyos, Astrid"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2025"]
[BlackElo "2115"]
[PlyCount "138"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e3 0-0 7. Bxc4 Nbd7 8. b4 Nb6 9. Be2 Nfd5 10. Nxd5 Nxd5 11. Qd2 h6 12. Bh4 Bf5 13. 0-0 Qd6 14. a3 Nf6 15. Bd3 Bxd3 16. Qxd3 Rfe8 17. Bg3 Qb6 18. Qc4 c6 19. Ne5 e6 20. Qc2 Nh5 21. Nc4 Qd8 22. Be5 Bxe5 23. dxe5 Qe7 24. Rad1 Ng7 25. Rd3 Red8 26. Rfd1 Rxd3 27. Qxd3 Ne8 28. Qd7 Kf8 29. Na5 Rb8 30. Qd4 Qc7 31. Nc4 b6 32. Qh4 h5 33. Qf4 Rd8 34. Rxd8 Qxd8 35. Nd6 Qd7 36. Qd4 Ke7 37. Ne4 Qd5 38. h3 Qxd4 39. exd4 a5 40. bxa5 bxa5 41. Kf1 Nc7 42. a4 Nd5 43. g3 Nb6 44. Nc5 Nd7 45. Nb7 Nb6 46. Nxa5 Kd7 47. Nb3 Nxa4 48. Nc5+ Nxc5 49. dxc5 Kc7 50. Ke2 Kb7 51. Kd3 Ka6 52. Kc4 Ka5 53. f3 g5 54. h4 gxh4 55. gxh4 Ka4 56. f4 Ka5 57. Kd4 Kb5 58. Ke4 Kxc5 59. f5 Kb4 60. Kf4 c5 61. f6 c4 62. Kg5 c3 63. Kxh5 c2 64. Kh6 c1Q+ 65. Kg7 Qf4 66. Kxf7 Qxe5 67. Ke7 Qh5 68. f7 Qxh4+ 69. Kxe6 Qd8 0-1

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "10"]
[White "King, Aylson"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "2115"]
[PlyCount "97"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. Be3 Nc6 8. h3 Re8 9. f4 Bf8 10. Bf3 Bd7 11. 0-0 h6 12. Qd2 Na5 13. b3 Qe7 14. Rae1 Nc6 15. Nde2 Bf5 16. Ng3 Bh7 17. Bf2 Qd7 18. Nd5 Nxd5 19. exd5 Ne7 20. c4 a6 21. Bg4 Qd8 22. f5 Kh8 23. f6 Ng6 24. Rxe8 Qxe8 25. fxg7+ Bxg7 26. Nf5 Qf8 27. Be3 Ne5 28. Nxg7 Qxg7 29. Bxh6 Qg8 30. Bh5 Bg6 31. Bxg6 Qxg6 32. Be3 Rg8 33. Bd4 f6 34. Qf2 Rg7 35. Kh1 Nd3 36. Qc2 Kg8 37. Rxf6 Qe4 38. Bg1 Rg3 39. Rh6 Qf4 40. Re6 Qf1 41. Qe2 Qf5 42. Re8+ Kh7 43. Re7+ Kh8 44. Rxc7 Nf4 45. Bd4+ Kg8 46. Qe8+ Qf8 47. Qxf8+ Kxf8 48. Rxb7 Rxg2 49. Be3 1-0

[Event "Wch U20 Girls"]
[Site "Halle"]
[Date "1995.??.??"]
[Round "4"]
[White "Timon Piote, Silvia"]
[Black "Hoyos, Astrid"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "2115"]
[PlyCount "68"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e4 c5 4. g3 Nc6 5. Bg2 Nf6 6. Nge2 0-0 7. 0-0 d6 8. h3 Bd7 9. f4 Nd4 10. d3 Bc6 11. Nxd4 cxd4 12. Ne2 Qb6 13. g4 Nd7 14. Ng3 Qc5 15. a4 Qb4 16. b3 Nc5 17. Ra3 a5 18. f5 Be5 19. Nh1 Kg7 20. g5 f6 21. Qg4 Nxd3 22. Ra1 Nxc1 23. Raxc1 Qxb3 24. Rf3 Qb2 25. Rcf1 Qd2 26. gxf6+ Rxf6 27. fxg6 hxg6 28. Ng3 Bxg3 29. Rxg3 Raf8 30. Rf5 Bd7 31. Qh4 Bxf5 32. exf5 Qe1+ 33. Kh2 Qe5 34. fxg6 Rxg6 0-1

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "4"]
[White "Buervenich, Silvia"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2185"]
[PlyCount "85"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Ng3 Nd7 7. Bd3 Ngf6 8. 0-0 Be7 9. Re1 0-0 10. c3 b6 11. Qe2 Bb7 12. Bg5 h6 13. Bd2 c5 14. Rad1 Qc7 15. Ne5 cxd4 16. cxd4 Nxe5 17. dxe5 Qc6 18. Qf1 Nd5 19. Rc1 Qd7 20. Bb1 Nc7 21. Red1 Nd5 22. Qd3 g6 23. Ne4 Kg7 24. Nf6 Bxf6 25. exf6+ Kxf6 26. Qd4+ e5 27. Qh4+ Ke6 28. Bb4 Rg8 29. Qh3+ f5 30. Qxh6 Qf7 31. a3 Rh8 32. Qd2 Qh7 33. h3 Rad8 34. Ba2 Kf6 35. Qc2 Nxb4 36. axb4 Qe7 37. Qa4 Ba8 38. Qb3 Rxd1+ 39. Rxd1 Rc8 40. h4 Rc7 41. Qg8 Bc6 42. Qh8+ Qg7 43. Rd6+ 1-0

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "10"]
[White "Chervonenko, Irina"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2135"]
[PlyCount "98"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nf3 0-0 6. h3 Na6 7. Be3 c5 8. d5 Nd7 9. Bd3 Ne5 10. Nxe5 Bxe5 11. 0-0 Nb4 12. Bb1 Bd7 13. a3 Na6 14. Qd2 Rb8 15. Bd3 Nc7 16. b4 Na6 17. b5 Nc7 18. Kh1 Ne8 19. f4 Bg7 20. Rae1 Qa5 21. Nb1 Qxd2 22. Nxd2 Nc7 23. e5 Rbd8 24. exd6 exd6 25. f5 Ne8 26. Bg5 f6 27. Bf4 g5 28. Bh2 Rf7 29. Re3 Bf8 30. Rfe1 Ng7 31. g4 Ne8 32. Kg2 Rg7 33. Kf2 Kf7 34. Nb3 b6 35. a4 Ra8 36. Ra1 Rb8 37. a5 Rb7 38. Nd2 Be7 39. Ne4 Kg8 40. axb6 axb6 41. Ra8 Kf7 42. Ng3 Rg8 43. Ne4 Rg7 44. Re1 Nc7 45. Ra3 Ne8 46. Rea1 Bf8 47. Ra8 Nc7 48. R8a7 Bc8 49. Rxb7 Bxb7 1-0

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "5"]
[White "Dadikina, Anna"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2155"]
[PlyCount "129"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. Neg5 h6 9. Nh3 Bd6 10. 0-0 Bxf3 11. Qxf3 c6 12. Nf4 0-0 13. Nh5 Nxh5 14. Qxh5 Qf6 15. Qg4 Rfe8 16. Bd2 Rad8 17. Rfe1 Bc7 18. Qe4 Nf8 19. c3 e5 20. g3 Ng6 21. Re2 Re7 22. Qg4 Red7 23. Bf5 Rd5 24. Be4 Rb5 25. c4 Rxb2 26. Bg5 hxg5 27. Rxb2 exd4 28. Rxb7 Bb6 29. Bxg6 fxg6 30. Rd7 Rf8 31. Rf1 d3 32. Rxd3 Bxf2+ 33. Kg2 Qb2 34. Kh1 Re8 35. Rf3 Bc5 36. Qxg5 Re2 37. Qd8+ Kh7 38. Qh4+ Kg8 39. Qd8+ Kh7 40. Qh4+ Kg8 41. a4 Be7 42. Qh3 Bf6 43. g4 g5 44. Qg3 Qe5 45. Rb1 Qxg3 46. Rxg3 Ra2 47. Rb8+ Kh7 48. Rc8 Rxa4 49. Rxc6 a5 50. Rg1 Ra2 51. Rc1 Be5 52. Ra6 Bf4 53. Rc3 Bd2 54. Rd3 Bb4 55. Ra7 Rc2 56. Rdd7 Bf8 57. Rdc7 Ra2 58. c5 a4 59. c6 a3 60. Rf7 Bd6 61. Rxg7+ Kh6 62. Rgd7 Rxh2+ 63. Kg1 Rd2 64. Ra6 Bc5+ 65. Kh1 1-0

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "12"]
[White "Goeschl, Ortrun"]
[Black "Hoyos, Astrid"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "61"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 g6 6. Nge2 Bg7 7. 0-0 0-0 8. Re1 e6 9. a3 Bd7 10. Nf4 c6 11. Ne4 Nd5 12. c3 Qc7 13. Nd3 Qd8 14. Bg5 f6 15. Bh4 b6 16. Bg3 Re8 17. Ba2 Bf8 18. Qf3 f5 19. Nd6 Bxd6 20. Bxd6 Na6 21. Rad1 Rc8 22. c4 Nf6 23. Bf4 Nh5 24. Bh6 Qf6 25. Ne5 Re7 26. d5 exd5 27. Nxd7 Rxd7 28. cxd5 c5 29. d6+ c4 30. Bxc4+ Rxc4 31. Qd5+ 1-0

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "8"]
[White "Hoyos, Astrid"]
[Black "Benderac, Ana"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2110"]
[PlyCount "51"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. e3 Bg7 5. Ne2 0-0 6. 0-0 b6 7. c4 c6 8. cxd5 cxd5 9. Bd2 Nc6 10. Bc3 Ba6 11. Re1 e6 12. Qa4 Bb7 13. Nd2 a6 14. a3 Qd7 15. Qb3 b5 16. Qc2 Rfc8 17. Qd3 Qe7 18. b4 Ne8 19. Nb3 Nd6 20. Nc5 Nb8 21. Nc1 Bc6 22. N1b3 Nc4 23. Rec1 Nd7 24. Qe2 Ndb6 25. Bh3 Re8 26. Ra2 1/2-1/2

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "13"]
[White "Hoyos, Astrid"]
[Black "Guerrero Rodriguez, Alejandra"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "103"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 e5 6. Nge2 d6 7. d4 Nc6 8. d5 Ne7 9. e4 Nd7 10. 0-0 f5 11. Be3 Nf6 12. Qd2 Ng4 13. f3 Nxe3 14. Qxe3 Kh8 15. Nd1 Ng8 16. Qa3 f4 17. g4 h5 18. gxh5 gxh5 19. Qc3 h4 20. h3 Nf6 21. Kh2 Nh5 22. Rg1 Ng3 23. Qe1 Qg5 24. Bh1 Bd7 25. Nf2 Rf6 26. Ng4 Bxg4 27. hxg4 Rh6 28. Nc1 Bf6 29. Kh3 Bd8 30. Qb4 Rb8 31. c5 dxc5 32. Qxc5 c6 33. Qf8+ Kh7 34. Qf7+ Qg7 35. Qxg7+ Kxg7 36. dxc6 Rxc6 37. Nd3 Bf6 38. Nb4 Rc4 39. Nd5 Rc2 40. Rg2 Rbc8 41. Nc3 R2xc3 42. bxc3 Rxc3 43. Rb2 b6 44. Rb3 Nxe4 45. Rxc3 Nxc3 46. Bg2 e4 47. fxe4 Nxe4 48. Rf1 Nc3 49. Rxf4 Nxa2 50. Ra4 Nc3 51. Rxa7+ Kg6 52. Rb7 1/2-1/2

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "3"]
[White "Hoyos, Astrid"]
[Black "Guzkowska, Magdalena"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "2105"]
[PlyCount "105"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 e5 6. Nge2 f5 7. d3 Nf6 8. 0-0 0-0 9. b3 d6 10. Bb2 Qe7 11. Qd2 Rd8 12. Rad1 Kh8 13. Nd5 Qf7 14. Nec3 Nxd5 15. Nxd5 Be6 16. a3 Rac8 17. b4 cxb4 18. axb4 Ne7 19. Nxe7 Qxe7 20. Ra1 a6 21. Ra5 Qf7 22. Rc1 Rc7 23. b5 Bc8 24. Bd5 Qe7 25. bxa6 bxa6 26. d4 e4 27. Ba3 Qf6 28. Bb4 g5 29. Ra2 Re7 30. Ba5 Rf8 31. c5 dxc5 32. Rxc5 f4 33. Qe2 Bh3 34. Rc1 f3 35. Qe1 Rb8 36. Bb4 Ree8 37. Rac2 Qf5 38. Bc6 Red8 39. Be7 Bg2 40. Bxd8 Rxd8 41. Bb7 Qh3 42. Rc8 Bf6 43. Rxd8+ Bxd8 44. Bxa6 Bh1 45. Bf1 Bg2 46. d5 Kg8 47. Rc4 Bxf1 48. Qxf1 Qf5 49. d6 Bf6 50. Rc7 Bd8 51. Qc4+ Kf8 52. Rc8 Qh3 53. Rxd8+ 1-0

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "2"]
[White "Hoyos, Astrid"]
[Black "Johansson, Viktoria"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "2180"]
[PlyCount "90"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. 0-0 0-0 8. b3 d6 9. Bb2 a6 10. d3 Rb8 11. Qd2 b5 12. Rfd1 Be6 13. Nd5 Qc8 14. Nec3 Bh3 15. Bh1 Qd8 16. Nxe7+ Nxe7 17. Nd5 Bg4 18. Rdc1 Nxd5 19. Bxd5 Be6 20. Bxe6 fxe6 21. d4 exd4 22. exd4 Qf6 23. cxb5 axb5 24. Rd1 d5 25. Qe2 c4 26. Rac1 Rf7 27. Rc2 Ra8 28. Bc1 Qf5 29. Kg2 Re8 30. g4 Qf6 31. f4 Qe7 32. Qe1 Bf6 33. g5 Bg7 34. Qa5 Qd7 35. Qe1 e5 36. dxe5 Qg4+ 37. Kh1 Bxe5 38. Rg2 Qf3 39. Qe2 Rxf4 40. Bxf4 Qxf4 41. Rxd5 c3 42. Rg4 Qf7 43. Rxe5 Rxe5 44. Qxe5 Qf1+ 45. Rg1 Qf3+ 1/2-1/2

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "9"]
[White "Hoyos, Astrid"]
[Black "Paasikangas Tella, Johanna"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "2175"]
[PlyCount "83"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Nbd2 c6 7. b3 a5 8. Bb2 a4 9. Re1 a3 10. Bc3 Qd6 11. Ne5 c5 12. Nd3 cxd4 13. Bxd4 Nc6 14. Bc5 Qd8 15. Rc1 b6 16. Bb4 Ng4 17. c4 Bb2 18. Rc2 Nxb4 19. Nxb4 Bf5 20. e4 Bd4 21. Nf3 Bxf2+ 22. Rxf2 Nxf2 23. Kxf2 dxe4 24. Nd4 Qd6 25. Ndc6 e3+ 26. Kxe3 Rfe8 27. Kf2 Qc5+ 28. Qd4 e5 29. Qxc5 bxc5 30. Nd5 Rf8 31. Nc7 Rae8 32. Nxe8 Rxe8 33. Na7 f6 34. Nb5 Re7 35. Re2 Bd3 36. Rd2 e4 37. Ke3 f5 38. Nxa3 g5 39. Rf2 Rf7 40. Nb5 Bb1 41. Nc3 Bd3 42. Bh3 1-0

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "6"]
[White "Hoyos, Astrid"]
[Black "Rambeau, Leticia"]
[Result "1/2-1/2"]
[ECO "A20"]
[PlyCount "83"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. e3 d6 3. Ne2 Be7 4. Nbc3 c6 5. d4 f5 6. d5 c5 7. g3 Nf6 8. Bg2 0-0 9. 0-0 Nbd7 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bg2 a6 14. Nc3 Qe8 15. f4 Nd7 16. Qe2 Bf6 17. Re1 Qe7 18. Ne4 Re8 19. Bd2 b6 20. Bc3 Bb7 21. Nxf6+ gxf6 22. Bh3 Nf8 23. Bf5 Bc8 24. Bd3 Ng6 25. Qh5 Qf7 26. f5 Ne7 27. Qxf7+ Kxf7 28. Rf1 Rg8 29. Bd2 Rg4 30. Be3 Bd7 31. Kg2 b5 32. h3 Rgg8 33. b3 Rab8 34. Rf2 Nc8 35. g4 bxc4 36. bxc4 Nb6 37. Rc1 Rb7 38. Rc3 Rgb8 39. Bc2 a5 40. Bc1 Ra8 41. Rff3 Na4 42. Rb3 1/2-1/2

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "11"]
[White "Hoyos, Astrid"]
[Black "Sheldon, Ruth"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2120"]
[PlyCount "65"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 d5 3. d3 Bf5 4. g3 Nbd7 5. Bg2 e5 6. a3 a5 7. b5 Bc5 8. Nf3 0-0 9. 0-0 Qe7 10. Nbd2 e4 11. Nd4 Bg6 12. N2b3 Bd6 13. a4 Ne5 14. Qd2 Neg4 15. Bc1 Rfe8 16. Bh3 Qd8 17. e3 exd3 18. cxd3 Ne5 19. Nxa5 c5 20. Nxb7 cxd4 21. Nxd8 Nf3+ 22. Kh1 Nxd2 23. Bxd2 Rexd8 24. exd4 Bxd3 25. Rfc1 Ne4 26. Be1 Rdb8 27. Bd7 Ra7 28. Bc6 Nf6 29. Bd2 h6 30. f3 Bc4 31. Rcb1 Bd3 32. Rb2 Rc7 33. Bc1 1/2-1/2

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "7"]
[White "Lopez, Gabriela"]
[Black "Hoyos, Astrid"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "66"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. d4 Nf6 7. Bd3 g6 8. Nf3 Bg7 9. 0-0 0-0 10. Re1 Re8 11. Qb3 Nbd7 12. Bf4 a6 13. Rac1 Qb6 14. Qa3 Bf8 15. Na4 Qa7 16. Qb3 e6 17. Ng5 Qxd4 18. Rc4 Qd5 19. Qc2 b5 20. Nc3 Qb7 21. Rc7 Qb6 22. Nce4 Nd5 23. Rc6 Qa5 24. Bd2 Bb4 25. Bxb4 Nxb4 26. Qb3 Nxc6 27. Rc1 Nd4 28. Qd1 Qb6 29. Qg4 Kg7 30. Qf4 Rf8 31. Nc5 Nf5 32. g4 Nxc5 33. gxf5 Nxd3 0-1

[Event "Wch U20 Girls 12th"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "1"]
[White "Medvegy, Nora"]
[Black "Hoyos, Astrid"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2175"]
[PlyCount "83"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nf3 Be7 7. c3 0-0 8. 0-0 b6 9. Qe2 Bb7 10. Bf4 Nb8 11. Nfg5 Nbd7 12. Rfe1 h6 13. Nxf6+ Nxf6 14. Nf3 Nh5 15. Bd2 Rc8 16. Rad1 Bd6 17. Ne5 Nf6 18. Bc1 Qe7 19. Nc4 Rfd8 20. Nxd6 Qxd6 21. Bb1 Qd5 22. f3 Rd7 23. Qf2 c5 24. Qh4 Ne8 25. Bxh6 gxh6 26. Qxh6 f6 27. Re4 Rg7 28. c4 Qg5 29. Qxg5 Rxg5 30. Rxe6 Bxf3 31. Rd2 cxd4 32. b3 Kf7 33. Re1 Rd8 34. g3 Nc7 35. Kf2 Bc6 36. Red1 Ne6 37. h3 Rdg8 38. g4 Re5 39. Bf5 Rd8 40. Bxe6+ Kxe6 41. Rxd4 Rxd4 42. Rxd4 1/2-1/2

[Event "COL-ch"]
[Site "Columbia"]
[Date "1990.??.??"]
[Round "?"]
[White "Hoyos, Astrid"]
[Black "Salazar, Adriana"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "2115"]
[PlyCount "90"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Be3 Bg4 8. c3 Nd7 9. h3 Bh5 10. g4 Bg6 11. Qc2 Ng5 12. Nxg5 Bxg5 13. Bxg6 hxg6 14. Qe2 Bxe3 15. Qxe3+ Qe7 16. Qxe7+ Kxe7 17. Nd2 Rae8 18. f3 Kd6+ 19. Kf2 g5 20. Rae1 Rxe1 21. Kxe1 Nf8 22. Nb3 Ne6 23. Kf2 Nf4 24. Kg3 b6 25. Nc1 c5 26. h4 cxd4 27. cxd4 Ne6 28. Nb3 a5 29. a4 gxh4+ 30. Rxh4 Rc8 31. Rh2 Rc4 32. Rd2 Rxa4 33. f4 Rb4 34. Rd3 a4 35. f5 Rxb3 36. Rxb3 axb3 37. fxe6 Kxe6 38. Kf4 f6 39. g5 f5 40. Ke3 Kf7 41. Kf3 Kg6 42. Kf4 b5 43. Ke5 Kxg5 44. Kxd5 f4 45. Ke4 Kg4 0-1

[Event "Wch U20 Girls 7th"]
[Site "Tunja"]
[Date "1989.08.??"]
[Round "8"]
[White "Hoyos, Astrid"]
[Black "Botsari, Anna Maria"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "2220"]
[PlyCount "44"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Qb3 0-0 13. Bd2 c6 14. Rd1 b5 15. Bd3 Nxd5 16. Bc1 Bf5 17. Re2 Bxd3 18. Rxd3 Qd7 19. Qc2 Nb4 20. Qd1 Nxd3 21. Qxd3 c5 22. Re4 Rae8 0-1

[Event "Wch U20 Girls 7th"]
[Site "Tunja"]
[Date "1989.08.??"]
[Round "4"]
[White "Hoyos, Astrid"]
[Black "Hernandez Bonilla, Amelia"]
[Result "1/2-1/2"]
[ECO "D94"]
[BlackElo "2020"]
[PlyCount "79"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 d5 5. Nc3 0-0 6. Be2 Nc6 7. 0-0 Re8 8. a3 a5 9. Qb3 e6 10. Bd2 Ne7 11. Rac1 b6 12. cxd5 exd5 13. Ne5 Be6 14. Qb5 Ne4 15. Nxe4 dxe4 16. Nc6 Qd5 17. Qxd5 Bxd5 18. Nxe7+ Rxe7 19. b4 a4 20. Bb5 f5 21. Rc3 Kf7 22. Rfc1 Ra7 23. Kf1 Ke6 24. Ke2 Bf8 25. Be1 Rg7 26. f3 Bd6 27. f4 g5 28. g3 h5 29. fxg5 Rxg5 30. Bf2 Ra8 31. Rg1 Bb3 32. Rcc1 Rag8 33. Kf1 R5g6 34. Be2 Rh6 35. Rc3 Kd7 36. Bb5+ Kd8 37. Rc1 Be7 38. Be2 Rgg6 39. Rc3 Bf7 40. Bb5 1/2-1/2

[Event "Wch U20 Girls 7th"]
[Site "Tunja"]
[Date "1989.08.??"]
[Round "9"]
[White "Hoyos, Astrid"]
[Black "Ueti, Mitiko"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "80"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Ndb5 0-0 7. Bf4 Nxe4 8. Qd4 Nxc3 9. bxc3 Nc6 10. Qe3 Ba5 11. Bd6 Re8 12. Rd1 a6 13. Na3 b5 14. Be2 Qf6 15. Rd3 e5 16. Bc5 e4 17. f3 d5 18. Rxd5 Qxc3+ 19. Qxc3 Bxc3+ 20. Kf2 Be6 21. fxe4 Bxd5 22. exd5 Bd4+ 23. Bxd4 Nxd4 24. Bd3 g6 25. c4 b4 26. Nc2 Nxc2 27. Bxc2 a5 28. Ba4 Re4 29. Rc1 Rc8 30. Bb5 Rc5 31. d6 Rd4 32. d7 Rxb5 33. cxb5 Rxd7 34. Ke3 Rb7 35. Rc5 Kf8 36. Rd5 Ke7 37. Rc5 Ke6 38. Rc6+ Ke5 39. Ra6 Rc7 40. Rb6 Rc3+ 1/2-1/2

[Event "Wch U20 Girls 7th"]
[Site "Tunja"]
[Date "1989.08.??"]
[Round "2"]
[White "Koskoska, Gabriela"]
[Black "Hoyos, Astrid"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2020"]
[PlyCount "60"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Rc8 7. Bxc6 Bxc6 8. Nc3 e6 9. 0-0 Nf6 10. Bg5 Be7 11. Rad1 0-0 12. Rfe1 Qb6 13. Nd2 Qc7 14. Bf4 Nh5 15. Be3 a6 16. Qe2 Nf6 17. Bf4 b5 18. a3 Qb7 19. Nb3 Rfd8 20. Na5 Qa8 21. Nxc6 Qxc6 22. Rd2 d5 23. e5 Nd7 24. Qg4 Qc4 25. Qg3 Nf8 26. Bg5 Bxg5 27. Qxg5 h6 28. Qe3 d4 29. Qe2 dxc3 30. Rxd8 Rxd8 0-1

[Event "Wch U20 Girls 7th"]
[Site "Tunja"]
[Date "1989.08.??"]
[Round "10"]
[White "Morales, Beatriz"]
[Black "Hoyos, Astrid"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "31"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Qd2 Nc6 8. f3 a6 9. 0-0-0 Qc7 10. g4 h6 11. Kb1 Bd7 12. h4 Ne5 13. h5 Nc4 14. Bxc4 Qxc4 15. g5 hxg5 16. Bxg5 1/2-1/2

