[Event "COL Intercollegiate-chT U18 Girls"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "6.6"]
[White "Ibanez Villalba, Karen Natalia"]
[Black "Rativa Jimenez, Laura Milena"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1600"]
[BlackElo "1498"]
[PlyCount "112"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. 0-0 0-0 6. d3 h6 7. a3 a6 8. b4 Ba7 9. h3 Nc6 10. Nd5 b5 11. Bb3 Nd4 12. Nxd4 Bxd4 13. Rb1 c6 14. Nxf6+ Qxf6 15. Be3 Ba7 16. c3 Be6 17. d4 Bxb3 18. Rxb3 Qg6 19. Rb2 Qxe4 20. Re1 Qf5 21. dxe5 Bxe3 22. Rxe3 dxe5 23. g4 Qg5 24. Qd6 Rfe8 25. Qxc6 h5 26. Re4 Qc1+ 27. Kg2 Qxb2 28. a4 bxa4 29. gxh5 a3 30. Qa4 Re6 31. Qd1 Rf6 32. Re2 Qxc3 33. Qd5 Rc8 34. Qxe5 Qf3+ 35. Kh2 Qf4+ 36. Qxf4 Rxf4 37. Ra2 Rf3 38. Rd2 Rfc3 39. Kg2 R8c4 40. Rd8+ Kh7 41. Rd7 f6 42. Ra7 Rc6 43. f4 a2 44. b5 Rc2+ 45. Kg3 axb5 46. Kg4 Rc7 47. Ra5 b4 48. h4 b3 49. h6 b2 50. Rxa2 b1Q 51. Ra5 Qg1+ 52. Kf5 R7c5+ 53. Rxc5 Rxc5+ 54. Ke6 Qe3+ 55. Kf7 Rc7+ 56. Kf8 Qe7# 0-1

[Event "COL Intercollegiate-chT U18 Girls"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "7.6"]
[White "Jaimes Florez, Lucy Janeth"]
[Black "Ibanez Villalba, Karen Natalia"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1440"]
[BlackElo "1600"]
[PlyCount "117"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 d6 8. 0-0 Bd7 9. Qe2 Qe7 10. a3 0-0-0 11. b4 g5 12. b5 g4 13. Nh4 Nd4 14. Bxd4 exd4 15. a4 d5 16. Bb3 Rhg8 17. e5 c6 18. bxc6 Bxc6 19. Nf5 Qe6 20. Nxd4 Qe7 21. Nxc6 bxc6 22. d4 Ne4 23. Qa6+ Qb7 24. Qxb7+ Kxb7 25. Rad1 h5 26. f3 gxf3 27. Rxf3 Ng5 28. Rf5 h4 29. Kf1 Rd7 30. c4 Ne4 31. Rh5 Nc3 32. Rd3 Ne4 33. Rxh4 f6 34. e6 Re7 35. cxd5 c5 36. Rxe4 f5 37. Rf4 Rf8 38. dxc5 Ka6 39. d6 Rh7 40. h3 Kb7 41. d7 Kc7 42. d8Q+ Rxd8 43. Rxd8 Kxd8 44. Rxf5 Rh8 45. Rf7 a5 46. e7+ Ke8 47. Rf8+ Rxf8+ 48. exf8Q+ Kxf8 49. Bc4 Ke7 50. Bb5 Kd8 51. g4 Ke7 52. h4 Kf8 53. h5 Kg8 54. c6 Kg7 55. c7 Kh6 56. c8Q Kg5 57. Qf5+ Kh4 58. Kf2 Kh3 59. Qf6 1-0

[Event "COL Intercollegiate-chT U18 Girls"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "5.8"]
[White "Yavinape Arenas, Zayra Lizeth"]
[Black "Ibanez Villalba, Karen Natalia"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "1600"]
[PlyCount "72"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e3 e5 2. d4 f6 3. Nf3 d6 4. Bc4 Bg4 5. 0-0 d5 6. Bb5+ c6 7. Bd3 e4 8. h3 Bxf3 9. gxf3 exd3 10. cxd3 Ne7 11. Nc3 Nd7 12. e4 Qb6 13. Ne2 Ng6 14. b3 Bd6 15. Be3 0-0 16. Qc2 Qc7 17. a3 Nh4 18. f4 Rae8 19. f3 f5 20. Kf2 fxe4 21. dxe4 dxe4 22. fxe4 Qd8 23. Ke1 Ng2+ 24. Kf2 Qg5 25. Rg1 Nxe3 26. Kxe3 Bxf4+ 27. Kd3 Qb5+ 28. Kc3 Bd6 29. Kb2 Rf2 30. Rae1 c5 31. d5 c4 32. Kb1 cxb3 33. Qc3 Be5 34. Nd4 Qc5 35. Qe3 Qxd4 36. Qxb3 Qa1# 0-1

[Event "COL Intercollegiate-chT U18 Girls"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "2.9"]
[White "Ibanez Villalba, Karen Natalia"]
[Black "Arevalo Robinson, Alicia"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1600"]
[BlackElo "1518"]
[PlyCount "77"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. d3 h6 5. Be2 Nc6 6. 0-0 Nf6 7. h3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. c4 Qd6 11. a3 a6 12. b4 Ba7 13. Bb2 Nd4 14. c5 Nxf3+ 15. Bxf3 Qf6 16. Re1 Qg6 17. Bh5 Qc6 18. Bxe5 0-0 19. Bg4 f6 20. Qb3+ Kh8 21. Bf3 Qe6 22. Qxe6 Bxe6 23. Bxc7 Rac8 24. Bd6 Rfe8 25. Bxb7 Rcd8 26. Bxa6 Bd5 27. Rxe8+ Rxe8 28. Bb5 Ra8 29. Bd7 Bb8 30. Bxb8 Rxb8 31. c6 Ra8 32. c7 Bb7 33. a4 Bc8 34. Bxc8 Rxc8 35. Rc1 h5 36. b5 Kg8 37. b6 Kf8 38. b7 Re8 39. c8Q 1-0

[Event "COL Intercollegiate-chT U18 Girls"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "4.5"]
[White "Ibanez Villalba, Karen Natalia"]
[Black "Vargas Siempira, Diana Alejandra"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1600"]
[BlackElo "1556"]
[PlyCount "206"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 h6 6. 0-0 Bg4 7. h3 Bh5 8. a3 Nf6 9. b4 Bb6 10. Bb2 0-0 11. Na4 Bd4 12. b5 Bxb2 13. Nxb2 Nd4 14. g4 Nxf3+ 15. Qxf3 Bg6 16. Rfe1 Qd7 17. c3 Rfe8 18. Nd1 Rad8 19. Ne3 c6 20. a4 d5 21. Bb3 dxe4 22. dxe4 Bxe4 23. Qd1 Qxd1 24. Raxd1 Bf3 25. Rxd8 Rxd8 26. Nf5 Re8 27. Nd6 Re7 28. Nf5 Re8 29. Re3 Bd5 30. Bxd5 Nxd5 31. Rg3 cxb5 32. axb5 Rc8 33. Rd3 Rc5 34. c4 Nf4 35. Rd7 Nxh3+ 36. Kg2 Nf4+ 37. Kg3 Rxc4 38. Ne3 Rb4 39. Rxb7 Ne2+ 40. Kg2 Nd4 41. Rxa7 Rxb5 42. f3 Rb2+ 43. Kg3 Rb3 44. Kf2 Rb2+ 45. Kg3 Ne2+ 46. Kh4 Rb3 47. Nc4 f6 48. Kh5 Nf4+ 49. Kh4 Rxf3 50. g5 hxg5+ 51. Kg4 Nd5 52. Kxf3 Kh7 53. Kg4 Kg6 54. Nd6 Ne3+ 55. Kf3 Nd5 56. Ke4 Nc3+ 57. Kf3 f5 58. Ra6 g4+ 59. Kg3 Ne2+ 60. Kf2 Nf4 61. Nc4+ Kg5 62. Nxe5 Nh3+ 63. Kf1 Kf4 64. Ng6+ Kg5 65. Ne7 f4 66. Ra5+ Kh4 67. Ng6+ Kg3 68. Ra3+ Kh2 69. Ne5 g3 70. Ng4+ Kh1 71. Ra2 f3 72. Ke1 g2 73. Ne3 g1Q+ 74. Nf1 f2+ 75. Ke2 Nf4+ 76. Kf3 Qxf1 77. Rxf2 Qxf2+ 78. Kxf2 Kh2 79. Kf3 Kh3 80. Kxf4 Kh4 81. Kf3 g5 82. Kg2 Kg4 83. Kg1 Kg3 84. Kh1 Kf2 85. Kh2 g4 86. Kh1 Kg3 87. Kg1 Kh3 88. Kh1 g3 89. Kg1 g2 90. Kf2 Kh2 91. Kf3 g1Q 92. Kf4 Kh3 93. Kf5 Kh4 94. Kf6 Kh5 95. Kf7 Qb6 96. Ke7 Kg5 97. Kd7 Kf5 98. Ke7 Qe6+ 99. Kd8 Qf7 100. Kc8 Ke6 101. Kb8 Kd6 102. Ka8 Kc6 103. Kb8 Qb7# 0-1

[Event "COL Intercollegiate-chT U18 Girls"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "3.9"]
[White "Ramos, Karol Tatiana"]
[Black "Ibanez Villalba, Karen Natalia"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1262"]
[BlackElo "1600"]
[PlyCount "108"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. d3 Bb4 6. Bd2 d6 7. 0-0 0-0 8. h3 Nd4 9. Nxd4 exd4 10. Ne2 Bc5 11. c3 d5 12. exd5 Nxd5 13. cxd4 Bb6 14. g3 c5 15. dxc5 Bxc5 16. Nf4 Nf6 17. Ng6 Re8 18. Qf3 Bxh3 19. Rfe1 Bg4 20. Qxb7 Qd7 21. Qxd7 Rxe1+ 22. Rxe1 Nxd7 23. Bxf7+ Kxf7 24. Nf4 g5 25. Nd5 Nb6 26. Nc7 Rf8 27. Nb5 a6 28. d4 Be7 29. Nc3 Bf6 30. Re4 h5 31. f4 Bf5 32. Re2 Bxd4+ 33. Kg2 gxf4 34. Nd1 fxg3 35. Kxg3 Rg8+ 36. Kf4 Kf6 37. Ne3 Be5+ 38. Kf3 h4 39. Kf2 Be4 40. Ke1 Rg1+ 41. Nf1 Bg3+ 42. Rf2+ Bxf2+ 43. Kxf2 Rg2+ 44. Ke3 Kf5 45. Kd4 h3 46. Be1 h2 47. Ng3+ Rxg3 48. Bxg3 h1Q 49. Kc5 Qg1+ 50. Kd6 Qxg3+ 51. Ke7 Ke5 52. b4 Qg7+ 53. Kd8 Kd6 54. Ke8 Qe7# 0-1

[Event "COL Intercollegiate-chT U18 Girls"]
[Site "Palmira"]
[Date "2017.10.19"]
[Round "1.14"]
[White "Pantoja Chamorro, Yuly Carolina"]
[Black "Ibanez Villalba, Karen Natalia"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1600"]
[PlyCount "111"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nc6 3. Nf3 Nf6 4. h3 e6 5. Bf4 Be7 6. e3 0-0 7. Bd3 Nh5 8. Bh2 Bf6 9. Bc2 Bd7 10. Qd3 g6 11. g4 Ng7 12. h4 Bxh4 13. Bf4 e5 14. Bxe5 Bxg4 15. Nxh4 Nxe5 16. dxe5 f6 17. Qd4 f5 18. Bb3 c6 19. Nd2 Qg5 20. f4 Ne6 21. Qb4 Qd8 22. Qxb7 Nc5 23. Qxc6 Nxb3 24. Nxb3 Rc8 25. Qa6 Qd7 26. Nd4 Rb8 27. Rh2 Rb6 28. Qa3 Qd8 29. Qxa7 Qb8 30. Qa3 Qc8 31. Nhf3 Re8 32. Qa7 Rb7 33. Qa4 Bh5 34. 0-0-0 h6 35. Rg1 Rb6 36. Rxh5 Kh7 37. Ng5+ Kg7 38. Qa7+ Qb7 39. Qxb7+ Rxb7 40. Nde6+ Kg8 41. Rxh6 Rxe6 42. Nxe6 Re7 43. Rgxg6+ Kf7 44. Ng5+ Ke8 45. Rd6 Kf8 46. Rd8+ Kg7 47. Rh7+ Kg6 48. Rxe7 Kh5 49. Rg7 Kg4 50. e6 Kg3 51. e7 Kf2 52. Kd2 Kg2 53. e8Q Kf1 54. Qb5+ Kg1 55. Ne6+ Kf2 56. Qe2# 1-0

