[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.28"]
[Round "9"]
[White "Medina Baquiro, Paula Andrea"]
[Black "Cortes Hernandez, Valeria"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1235"]
[PlyCount "15"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 Qb6 8. Nf5 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.27"]
[Round "8"]
[White "Cortes Hernandez, Valeria"]
[Black "Lopez Mahecha, Natalia"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1197"]
[PlyCount "124"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Be2 Nxc3 7. bxc3 e4 8. Nd4 Nxd4 9. cxd4 Bd6 10. Rb1 0-0 11. 0-0 Qg5 12. Kh1 Qh4 13. g3 Qf6 14. Kg2 b6 15. Re1 Qe6 16. Bf1 Qxa2 17. Qb3 Qxb3 18. Rxb3 Be6 19. Rb1 Bd5 20. Kg1 a5 21. Bg2 Rfe8 22. d3 f5 23. dxe4 Bxe4 24. Bxe4 fxe4 25. Re2 Reb8 26. Rc2 Kf7 27. h4 b5 28. Bd2 a4 29. Bb4 Bxb4 30. Rxb4 Ra7 31. d5 a3 32. Ra2 Rb6 33. Kg2 Kf6 34. f3 exf3+ 35. Kxf3 Ke5 36. e4 h5 37. Ke3 Ra4 38. Rxa4 bxa4 39. Kd3 Rb3+ 40. Kc4 Rxg3 41. Kb5 Kxe4 42. Kc6 Rc3+ 43. Kb5 Kxd5 44. Kxa4 Ke5 45. Re2+ Kf5 46. Rf2+ Rf3 47. Rxf3+ Kg4 48. Rf1 Kxh4 49. Ra1 g5 50. Rxa3 g4 51. Ra1 g3 52. Rg1 Kg4 53. Kb4 h4 54. Re1 h3 55. Re4+ Kf3 56. Rc4 h2 57. Rc3+ Kg2 58. Rc2+ Kh3 59. Rxc7 h1Q 60. Rh7+ Kg2 61. Rd7 Qe1+ 62. Kb5 Qe8 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.26"]
[Round "6"]
[White "Cortes Hernandez, Valeria"]
[Black "Mercado Maestre, Maria Angel"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "1310"]
[PlyCount "30"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. e3 Bf5 6. Nge2 Bd3 7. Qa4 Qd7 8. a3 a6 9. b4 Bb6 10. b5 Na5 11. Bxb7 Nxb7 12. Bb2 Nc5 13. Qd1 Bxc4 14. a4 Qh3 15. Ra3 Nd3# 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.26"]
[Round "7"]
[White "Sanchez Riobo, Emily Dainne"]
[Black "Cortes Hernandez, Valeria"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1405"]
[PlyCount "64"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 Re8 8. Re1 a6 9. e4 e5 10. d5 Nb6 11. b3 Bd7 12. Be3 Rc8 13. Qd2 Rb8 14. Rac1 Qc8 15. a4 Ng4 16. a5 Nxe3 17. Qxe3 Na8 18. b4 b5 19. axb6 Nxb6 20. Qd3 Qd8 21. c5 Na4 22. Qxa6 Nxc3 23. Rxc3 Rxb4 24. cxd6 cxd6 25. Qxd6 Bf8 26. Qc7 Rb6 27. Nxe5 Rxe5 28. Qxd8 Rb7 29. Rec1 Re8 30. Qg5 Bg7 31. Rc7 Reb8 32. Qf4 h6 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.25"]
[Round "5"]
[White "Cortes Hernandez, Valeria"]
[Black "Carrillo Riano, Karen Sofia"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1350"]
[PlyCount "75"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 e6 3. e4 Nc6 4. Nc3 a6 5. a4 d6 6. d4 cxd4 7. Nxd4 Be7 8. Be2 Nf6 9. 0-0 0-0 10. Rb1 Qc7 11. Be3 Ne5 12. b3 b6 13. h3 Bb7 14. Qc2 Ned7 15. Rfd1 Rac8 16. Rb2 Qb8 17. Qb1 Qa8 18. Bd3 Nc5 19. f3 Qb8 20. Kh1 d5 21. Rdd2 Bd6 22. Rd1 e5 23. Nde2 d4 24. b4 Ne6 25. Bd2 dxc3 26. Bxc3 Nh5 27. c5 Bc7 28. Bc4 Nhf4 29. Ng3 Nd4 30. Bxd4 exd4 31. Nf5 Ng6 32. Nxd4 Be5 33. Rbd2 bxc5 34. bxc5 Rxc5 35. Bb3 Qc7 36. Nf5 Bc8 37. Ne3 Bf4 38. Re2 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.24"]
[Round "3"]
[White "Quevedo Bonilla, Paula Thaliana"]
[Black "Cortes Hernandez, Valeria"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1267"]
[PlyCount "63"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 d6 7. h3 Nf6 8. Qd2 0-0 9. 0-0-0 Re8 10. Be2 a6 11. h4 h5 12. f3 Qc7 13. f4 Ng4 14. Bxg4 Bxg4 15. Rdf1 e6 16. Bg1 Rac8 17. Nf3 Bh6 18. Nh2 e5 19. Nd5 Qd8 20. Nxg4 hxg4 21. Bb6 Bxf4 22. Rxf4 Qxb6 23. Nxb6 exf4 24. Nxc8 Rxc8 25. Rf1 Ne5 26. Qxd6 Re8 27. Rxf4 Kg7 28. Qf6+ Kg8 29. h5 gxh5 30. Rf5 Nd7 31. Qxf7+ Kh8 32. Rxh5# 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.24"]
[Round "4"]
[White "Susunaga Duran, Madelen Fernanda"]
[Black "Cortes Hernandez, Valeria"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1204"]
[PlyCount "31"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Qd2 Qa5 8. Nb3 Qd8 9. 0-0-0 0-0 10. Bh6 d6 11. h4 Be6 12. h5 Bxb3 13. hxg6 Be6 14. gxh7+ Nxh7 15. Bxg7 Kxg7 16. Qh6+ 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Pereira"]
[Date "2022.08.23"]
[Round "2"]
[White "Cortes Hernandez, Valeria"]
[Black "Escobar Villota, Domenika Gabriela"]
[Result "0-1"]
[ECO "A27"]
[BlackElo "1520"]
[PlyCount "82"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. Be2 d6 6. 0-0 Nge7 7. Rb1 Be6 8. a3 h6 9. b4 Qd7 10. d3 0-0 11. Bb2 f5 12. d4 exd4 13. exd4 d5 14. c5 a6 15. Ne5 Nxe5 16. dxe5 d4 17. Bf3 dxc3 18. Qxd7 Bxd7 19. Bxc3 Bc6 20. Bd1 Rad8 21. Bb3+ Bd5 22. Rfe1 Bxb3 23. Rxb3 Rd3 24. Re2 Rfd8 25. h3 Nd5 26. Rd2 Nxc3 27. Rxd3 Rxd3 28. f4 Ne2+ 29. Kf2 Rxb3 30. Kxe2 Rxa3 31. Kd2 b6 32. Kc2 bxc5 33. bxc5 Bf8 34. c6 a5 35. Kb2 a4 36. g4 Rxh3 37. gxf5 gxf5 38. e6 a3+ 39. Ka2 Rh2+ 40. Ka1 Bg7+ 41. Kb1 a2+ 0-1

