[Event "North American op 31st"]
[Site "Las Vegas"]
[Date "2021.12.26"]
[Round "1"]
[White "Castro, Natalia Patricia"]
[Black "Katz, Alexander R"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2007"]
[BlackElo "2401"]
[PlyCount "88"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c3 Bd6 6. Ne5 0-0 7. Bd3 Bxd3 8. Nxd3 Bxf4 9. Nxf4 Qd6 10. Nd2 Nbd7 11. Nd3 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nf3 Qe6 15. 0-0 a5 16. Nd4 Qe5 17. Qf3 c5 18. Qf5 Qe8 19. Nf3 Qb5 20. Qc2 Rfe8 21. a4 Qc4 22. Rfd1 Rad8 23. Qd3 Qb3 24. h3 c4 25. Qe2 Ne4 26. Nd4 Qb6 27. Nb5 Nc5 28. Qf3 Nd3 29. Rd2 Re6 30. Rad1 h6 31. Qg3 Rg6 32. Qc7 Qf6 33. Rxd3 cxd3 34. Rxd3 Kh7 35. Qxb7 Qf5 36. e4 Qxe4 37. Rg3 Qe1+ 38. Kh2 Qxf2 39. Rxg6 fxg6 40. Qc7 Re8 41. Nd4 Re1 42. Nf3 Re2 43. Qg3 Rxb2 44. Qg4 h5 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.15"]
[Round "11"]
[White "Castro, Natalia Patricia"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2038"]
[BlackElo "2189"]
[PlyCount "50"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. Qd3 Qb6 5. b3 d5 6. f3 c4 7. Qe3 Qa5+ 8. Nd2 Nxd2 9. Qxd2 c3 10. Qd3 Nc6 11. e3 Bd7 12. Qb5 Qa3 13. Qxb7 Rc8 14. Bb5 Qb2 15. Rd1 Qxc2 16. Ne2 g5 17. Bc7 Qg6 18. Nxc3 Qe6 19. Kf2 a6 20. Bxa6 Nd8 21. Bxd8 Rxc3 22. Ba5 Qxe3+ 23. Kf1 f5 24. Qa8+ Rc8 25. Bxc8 Bb5+ 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.14"]
[Round "9"]
[White "Castro, Natalia Patricia"]
[Black "Pachon Gutierrez, Adriana Paola"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2038"]
[BlackElo "1926"]
[PlyCount "84"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[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 b6 3. dxc5 bxc5 4. Qd5 Nc6 5. Qxc5 e6 6. Qg5 Nf6 7. Nf3 Ba6 8. Nbd2 Qb6 9. Nb3 d5 10. Qe3 Qb5 11. Nfd4 Nxd4 12. Qxd4 Qc6 13. g3 Be7 14. Bg2 0-0 15. Bf3 Nd7 16. 0-0 Bf6 17. Qd1 Rab8 18. Re1 Rfd8 19. Be3 Nb6 20. Qc1 h6 21. Bxb6 Rxb6 22. e4 dxe4 23. Bxe4 Qc7 24. Qe3 Bc4 25. Bc2 a5 26. Reb1 Rb5 27. h4 Rdb8 28. Qe4 Bd5 29. Qd3 a4 30. Nd4 Rxb2 31. Rxb2 Rxb2 32. Qh7+ Kf8 33. Bxa4 Qxc3 34. Qh8+ Ke7 35. Qe8+ Kd6 36. Qd7+ Ke5 37. Nc6+ Kf5 38. Rd1 Rd2 39. Rxd2 Qxd2 40. g4+ Kxg4 41. f3+ Kh3 42. Kf1 Bc4+ 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.14"]
[Round "10"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2188"]
[BlackElo "2038"]
[PlyCount "125"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 Bb4+ 6. Nd2 0-0 7. 0-0 c6 8. Qc2 Ne4 9. Nf3 Nd7 10. Nf4 Qe7 11. Nd3 Bd6 12. b3 Kh8 13. a4 dxc4 14. bxc4 e5 15. dxe5 Nxe5 16. Nfxe5 Bxe5 17. Nxe5 Qxe5 18. Bb2 Qe6 19. Rad1 c5 20. Rd5 b6 21. Re5 Qf7 22. Bxe4 fxe4 23. Qxe4 Bf5 24. Qf4 Bc2 25. Qxf7 Rxf7 26. a5 h6 27. Ra1 Raf8 28. axb6 axb6 29. f4 Rd8 30. Re6 Bb3 31. Rxb6 Bxc4 32. Kf2 Re8 33. e3 Rd7 34. Bc3 Rd3 35. Rc1 Bf7 36. Rxh6+ Kg8 37. Rc6 c4 38. Be5 Rd2+ 39. Ke1 Rxh2 40. Rb6 Rd8 41. Rd6 Ra8 42. Bc3 Rg2 43. f5 Rxg3 44. Kf2 Rh3 45. Rd2 Re8 46. Re1 Bh5 47. Rd7 Rf3+ 48. Kg2 Rxf5 49. Rxg7+ Kf8 50. Bd4 Re7 51. Rg3 Ref7 52. e4 Bf3+ 53. Kg1 Rh5 54. Kf2 Bxe4+ 55. Ke3 Bd3 56. Ra1 Re7+ 57. Kd2 Re2+ 58. Kc3 Rc2+ 59. Kb4 Kf7 60. Ra6 Re2 61. Rg7+ Kf8 62. Raa7 Re8 63. Raf7# 1-0

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.13"]
[Round "7"]
[White "Castro, Natalia Patricia"]
[Black "Franco Valencia, Angela Maria"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2038"]
[BlackElo "2167"]
[PlyCount "96"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Be7 5. h3 0-0 6. Nbd2 Nc6 7. e3 b6 8. Bd3 Bb7 9. 0-0 d6 10. Qc2 Rc8 11. a3 h6 12. Rad1 cxd4 13. exd4 Re8 14. Qb1 Bf8 15. Rfe1 Qc7 16. Bh2 a6 17. Ne4 Nxe4 18. Bxe4 Na5 19. Nd2 b5 20. Qd3 Nc4 21. Nxc4 bxc4 22. Qc2 Rb8 23. Bf4 Bxe4 24. Rxe4 Rb5 25. Qe2 Be7 26. Bc1 Rc8 27. Rg4 Kh8 28. f4 Bf6 29. Rg3 e5 30. fxe5 dxe5 31. dxe5 Rxe5 32. Qf3 Rce8 33. Bxh6 Qb6+ 34. Qf2 Qxf2+ 35. Kxf2 gxh6 36. Rg4 Re2+ 37. Kg3 Rxb2 38. Rxc4 Ree2 39. Rc6 Rxg2+ 40. Kf3 Rbf2+ 41. Ke4 Kg7 42. c4 Re2+ 43. Kd5 a5 44. Ra6 Rg5+ 45. Kc6 Rc2 46. Kb6 Rxc4 47. Rxa5 Bd4+ 48. Ka6 Rc6+ 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.13"]
[Round "8"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2116"]
[BlackElo "2038"]
[PlyCount "111"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. 0-0 Be7 7. b3 0-0 8. Bb2 d6 9. Re1 Nbd7 10. c4 Qc7 11. Qe2 Rac8 12. e4 cxd4 13. Nxd4 Nc5 14. Bc2 Rfd8 15. Nb5 Qb8 16. e5 Ne8 17. exd6 Bxd6 18. Nxd6 Qxd6 19. Rad1 Qf4 20. Nf1 Rxd1 21. Rxd1 Qg5 22. Ng3 Rd8 23. Rxd8 Qxd8 24. b4 Na6 25. a3 Nb8 26. f4 Nc6 27. b5 Ne7 28. f5 exf5 29. Nxf5 Ng6 30. g3 Bc8 31. Nd4 Qe7 32. Qxe7 Nxe7 33. a4 Be6 34. Ba3 Nc8 35. c5 Nc7 36. Kf2 g6 37. Nxe6 Nxe6 38. c6 Kg7 39. Ke3 Kf6 40. Ke4 Ng5+ 41. Kd5 Ne6 42. c7 a6 43. Kc6 axb5 44. Kb7 Na7 45. Kxa7 Nxc7 46. Kxb6 bxa4 47. Kxc7 Kg5 48. Bxa4 Kg4 49. Kd7 Kh3 50. Ke7 Kxh2 51. Bd6 f5 52. Kf6 Kh3 53. Kg5 Kg2 54. Bb3 Kh3 55. Bg8 h5 56. Bf7 1-0

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.12"]
[Round "6"]
[White "Ocampo Betancur, Cristina Angela"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1966"]
[BlackElo "2038"]
[PlyCount "156"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Nxf6+ Nxf6 9. Bg5 Be7 10. c3 Bxf3 11. Qxf3 Qd5 12. Qxd5 Nxd5 13. Bd2 Rd8 14. Rfe1 0-0 15. Rad1 c6 16. f4 Bd6 17. f5 exf5 18. Bxf5 Rfe8 19. g3 c5 20. Be4 Nf6 21. Bf3 cxd4 22. cxd4 Rxe1+ 23. Rxe1 Kf8 24. b3 b6 25. Rc1 Ba3 26. Rc4 b5 27. Rc7 Rxd4 28. Be3 Rd3 29. Kf2 a5 30. Ke2 Rd8 31. Rb7 Nd5 32. Bf2 Nc3+ 33. Kf1 Bb4 34. Be1 Rd3 35. Be2 Nxe2 36. Bxb4+ axb4 37. Kxe2 Rd5 38. Ke3 g6 39. h4 h5 40. Ke4 Rf5 41. Rd7 Rf2 42. Rd5 Rxa2 43. Rxb5 Re2+ 44. Kf4 Rf2+ 45. Ke3 Rg2 46. Kf3 Rg1 47. Rxb4 Rf1+ 48. Kg2 Rb1 49. Rb7 Kg7 50. b4 Rb3 51. b5 Kf6 52. b6 Kg7 53. Rb8 Kf6 54. Rb7 Kg7 55. Kf2 Kf6 56. Kg2 Ke6 57. Kf2 Kf6 58. Kg2 Ke6 59. Kf2 Kf6 60. Rb8 Kf5 61. Rf8 f6 62. Rb8 Kg4 63. Rg8 g5 64. hxg5 fxg5 65. Rg6 Rb5 66. Kg2 Rb2+ 67. Kg1 Rb1+ 68. Kf2 Rb2+ 69. Kg1 Rb3 70. Kf2 Rf3+ 71. Ke2 Rxg3 72. b7 Rb3 73. Rg7 h4 74. Kf2 h3 75. Rh7 Rb2+ 76. Ke3 Kg3 77. Kd4 h2 78. Kc3 Rxb7 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.11"]
[Round "5"]
[White "Castro, Natalia Patricia"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2038"]
[BlackElo "2005"]
[PlyCount "96"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[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 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. 0-0 0-0-0 7. c4 Qh5 8. Be3 e5 9. h3 e4 10. hxg4 Nxg4 11. Nh4 f5 12. Bxg4 fxg4 13. g3 g5 14. Ng2 Rd6 15. Nd2 Rh6 16. Nh4 gxh4 17. Bxh6 hxg3 18. fxg3 Bxh6 19. Re1 Nxd4 20. Rxe4 Bxd2 21. Qxg4+ Qxg4 22. Rxg4 h5 23. Re4 Rg8 24. Kh2 Nf5 25. Rg1 Bb4 26. g4 Bd6+ 27. Kh3 hxg4+ 28. Rgxg4 Rh8+ 29. Kg2 Rh2+ 30. Kf3 c5 31. Rg8+ Kd7 32. Ra8 a6 33. Kg4 Nd4 34. b4 Rg2+ 35. Kh5 Ne2 36. Ree8 cxb4 37. Rad8+ Kc7 38. c5 Nf4+ 39. Kh6 Bxc5 40. Rc8+ Kb6 41. Re4 Nd5 42. Rc4 Be3+ 43. Kh7 a5 44. Rc2 Rg4 45. Rb8 Nf6+ 46. Kh8 Kb5 47. Rf8 Bh6 48. Rb8 Bg7# 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.11"]
[Round "4"]
[White "Romero, Daniela"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1841"]
[BlackElo "2038"]
[PlyCount "147"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 Be7 7. Bd3 Nh5 8. Bg3 Nxg3 9. hxg3 h6 10. 0-0 Qc7 11. Qe2 0-0 12. Rfc1 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Nf3 Qd6 16. e4 dxe4 17. Qxe4 g6 18. Bc4 Kg7 19. Rd1 Qc7 20. Nh4 Bxh4 21. gxh4 Bf5 22. Qf3 h5 23. Qe3 Rfe8 24. Qg5 Re4 25. Bd3 Rg4 26. Qe3 Bxd3 27. Qxd3 Rxh4 28. Qd6 Rc8 29. Qxc7 Rxc7 30. f3 Ra4 31. Rd6 Rf4 32. Rad1 Rf6 33. Rd7 Rfc6 34. R7d5 b5 35. Kf2 a6 36. Kg3 c4 37. a3 Re6 38. R1d2 Rcc6 39. Kf4 Kf6 40. Kg3 Rb6 41. R5d4 a5 42. Rf4+ Ke7 43. Rfd4 Rbd6 44. Rxd6 Rxd6 45. Re2+ Kf6 46. Kf2 Kf5 47. Kg3 g5 48. Kf2 f6 49. Kg3 h4+ 50. Kf2 Rd3 51. Kg1 g4 52. fxg4+ Kxg4 53. Kh2 f5 54. Re5 b4 55. axb4 axb4 56. Rc5 bxc3 57. Rxc4+ f4 58. bxc3 h3 59. gxh3+ Rxh3+ 60. Kg2 Rd3 61. Kf2 Rd2+ 62. Ke1 Rc2 63. Rc8 Kf3 64. c4 Ke3 65. Kd1 Rd2+ 66. Ke1 Re2+ 67. Kf1 Rf2+ 68. Kg1 Rc2 69. c5 f3 70. Re8+ Kd3 71. Rf8 Ke2 72. Re8+ Kd1 73. Rf8 Rc3 74. Kf2 1/2-1/2

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.10"]
[Round "3"]
[White "Castro, Natalia Patricia"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2038"]
[BlackElo "2077"]
[PlyCount "58"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Bxf6 Bxf6 12. Nb3 d4 13. Ne4 Be5 14. f4 Bc7 15. Kh1 Re8 16. Bf3 Bb6 17. Nec5 Bxc5 18. Nxc5 Qb6 19. Na4 Qa6 20. Rc1 d3 21. exd3 Nd4 22. Be4 f5 23. Bd5+ Be6 24. Bg2 Bxa2 25. Nc5 Qd6 26. Nxb7 Qb6 27. Qa4 Qxb2 28. Nd6 Red8 29. Rc7 a5 1-0

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.10"]
[Round "2"]
[White "Toro Castaneda, Elizabeth"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1932"]
[BlackElo "2038"]
[PlyCount "54"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Bd3 Bc6 6. Nf3 Nd7 7. 0-0 Be7 8. c4 Ngf6 9. Nc3 b6 10. d5 exd5 11. Nd4 Bb7 12. Nf5 0-0 13. Nxe7+ Qxe7 14. cxd5 Rfe8 15. Bf4 Qb4 16. Bxc7 Qxb2 17. Na4 Qa3 18. Bc4 Bxd5 19. Bxd5 Nxd5 20. Qxd5 Qxa4 21. Rfe1 Nf6 22. Qd2 h6 23. Be5 Ng4 24. Bb2 Rxe1+ 25. Rxe1 Rc8 26. h3 Rc2 27. Re8+ Qxe8 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "El Bagre"]
[Date "2019.12.09"]
[Round "1"]
[White "Orozco, Lina Yomayra"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2060"]
[BlackElo "2038"]
[PlyCount "43"]
[EventDate "2019.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[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. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nd5 9. Nb5 Qd8 10. c4 Nb6 11. Bf4 Na6 12. Qe2 c6 13. Nxg6 cxb5 14. Nxh8 Qxd4 15. Be3 Qxc4 16. Bxb6 Qb4+ 17. Kd1 Qd6+ 18. Qd3 Qc6 19. Rc1 Nb4 20. Qxb5 Qxb5 21. Bxb5+ Nc6 22. Rxc6 1-0

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "8.2"]
[White "Castro, Natalia Patricia"]
[Black "Herrera, Milena"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1946"]
[BlackElo "2085"]
[PlyCount "32"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico"]
[BlackTeam "Antioquia"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Bg5 Be7 5. e3 b6 6. Nc3 0-0 7. Be2 Bb7 8. 0-0 cxd4 9. exd4 d5 10. b3 Nc6 11. Rc1 Rc8 12. Ne5 h6 13. Bh4 a6 14. h3 Nh7 15. Bxe7 Nxe7 16. Bf3 Ng5 1/2-1/2

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "7.2"]
[White "Castro, Natalia Patricia"]
[Black "Rodriguez, Carolina"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1946"]
[BlackElo "1740"]
[PlyCount "96"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico"]
[BlackTeam "Meta"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. h3 Bg7 5. Nf3 0-0 6. Be3 a6 7. Be2 b5 8. a3 Bb7 9. e5 dxe5 10. dxe5 Ne4 11. Nxe4 Bxe4 12. 0-0 Nc6 13. Ng5 Qxd1 14. Raxd1 Bf5 15. Bf3 h6 16. Bxc6 hxg5 17. Bxa8 Rxa8 18. Bxg5 f6 19. exf6 exf6 20. Bf4 Rc8 21. c3 Bf8 22. Rfe1 Kf7 23. Rd2 c5 24. Red1 Re8 25. Be3 b4 26. axb4 cxb4 27. Ra1 Ra8 28. Bb6 bxc3 29. bxc3 Be4 30. Rd8 Rxd8 31. Bxd8 Bc5 32. Rxa6 Bd3 33. Rxf6+ Ke8 34. Ba5 Ke7 35. Rf3 Bc4 36. Bb4 Kd6 37. Bxc5+ Kxc5 38. Rf6 Bd3 39. g3 Kc4 40. Rc6+ Kd5 41. Rc8 Bc4 42. g4 Bd3 43. Kh2 Bc4 44. Kg3 Bd3 45. h4 Bc4 46. Rxc4 Kxc4 47. h5 gxh5 48. gxh5 Kd5 1-0

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "9.2"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2127"]
[BlackElo "1946"]
[PlyCount "49"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Atlantico"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Be7 5. Nc3 0-0 6. Nh3 d6 7. 0-0 c6 8. e4 fxe4 9. Nxe4 e5 10. Nxf6+ Bxf6 11. dxe5 Bxe5 12. Ng5 Bf5 13. Kh1 Na6 14. f4 Bf6 15. Ne4 Bxe4 16. Bxe4 Nc5 17. Bg2 Re8 18. Rb1 Qe7 19. b4 Ne4 20. Qc2 Nc3 21. Rb3 Qe2 22. Rxc3 Bxc3 23. Qxc3 Qxa2 24. Bb2 Re2 25. Qxg7# 1-0

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "5.2"]
[White "Lizarazo, Doris Liliana"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1716"]
[BlackElo "1946"]
[PlyCount "62"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Norte de Santander"]
[BlackTeam "Atlantico"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qd6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 c6 8. 0-0 e6 9. Be3 Be7 10. Ne5 Bxe2 11. Nxe2 Nbd7 12. c3 Nxe5 13. dxe5 Qxe5 14. Qb3 Qc7 15. Bf4 e5 16. Be3 0-0 17. Rad1 Nd5 18. Ng3 Nxe3 19. fxe3 Bc5 20. Rf3 Rad8 21. Ne4 Rxd1+ 22. Qxd1 Bb6 23. Qe2 Qe7 24. Rg3 f5 25. Ng5 f4 26. Qc4+ Kh8 27. Rf3 Qxg5 28. Kh2 Bxe3 29. Qb4 Qf6 30. Rf1 h6 31. Rd1 f3 0-1

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "6.2"]
[White "Orozco, Lina Yomayra"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1962"]
[BlackElo "1946"]
[PlyCount "160"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Valle"]
[BlackTeam "Atlantico"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. 0-0 h6 6. Nh3 e5 7. d3 Bxh3 8. gxh3 Bc5 9. dxe4 Qxd1 10. Rxd1 Nxe4 11. Be3 Bxe3 12. fxe3 0-0 13. Nd2 Nd6 14. Bb3 Nc6 15. Nc4 Nxc4 16. Bxc4 Rad8 17. Kf2 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Nxd8 20. Kf3 Kf8 21. Ke4 f6 22. Kf5 Nf7 23. Kg6 Nd6 24. Bd5 c6 25. Bb3 Ne4 26. Be6 b6 27. h4 Nf2 28. Bd7 c5 29. Bf5 Nd1 30. b3 Nxe3 31. Be6 Nxc2 32. a4 Nd4 33. Bd5 a6 34. Bc4 b5 35. Bd5 bxa4 36. bxa4 a5 37. h3 Ne2 38. Kf5 Nf4 39. Bc4 Ke7 40. Ke4 Kd6 41. Kf5 h5 42. Bb3 Ke7 43. Bc4 g6+ 44. Ke4 Kd6 45. Bf7 f5+ 46. Ke3 Ke7 47. Bc4 Kf6 48. Bf1 Nd5+ 49. Kd3 Nb6 50. Kc3 e4 51. Bb5 Ke5 52. Kd2 f4 53. Be8 Kf6 54. Bc6 e3+ 55. Ke2 g5 56. Kf3 c4 57. Bb5 Ke5 58. hxg5 Kf5 59. h4 c3 60. Bd3+ Ke6 61. Bc2 Ke5 62. g6 Kf6 63. Bb3 Kxg6 64. Bc2+ Kf6 65. Bd3 Nxa4 66. Kxf4 Nb2 67. Bc2 a4 68. Kxe3 a3 69. Bb3 Ke5 70. Ke2 Kd4 71. Ba2 Na4 72. Kd1 c2+ 73. Kxc2 Nc5 74. Bf7 Ne4 75. Bxh5 Ng3 76. Bf7 Ke5 77. Kb3 Kf4 78. Kxa3 Kg4 79. h5 Nxh5 80. Bxh5+ Kxh5 1/2-1/2

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "5.1"]
[White "Castro, Natalia Patricia"]
[Black "Castrillon Gomez, Melissa"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2009"]
[BlackElo "2200"]
[PlyCount "41"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Antioquia (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. g3 d6 5. Bg2 g6 6. h3 Bg7 7. Ne2 h5 8. Nbc3 Be6 9. Nd5 Nce7 10. Ne3 Nf6 11. f4 Nc6 12. f5 Bd7 13. 0-0 g5 14. Nc3 Nd4 15. Ncd5 Bc6 16. a4 Bd7 17. Nc3 Bc6 18. Ncd5 Bd7 19. Nc3 Bc6 20. Ncd5 Bd7 21. Nc3 1/2-1/2

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "2.1"]
[White "Castro, Natalia Patricia"]
[Black "Munoz, Laura Alexandra"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2009"]
[BlackElo "1890"]
[PlyCount "115"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Cauca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nc3 e6 3. Bg5 Be7 4. e4 h6 5. Bf4 d6 6. Nf3 Nh5 7. Be3 Nf6 8. Be2 Nc6 9. 0-0 0-0 10. h3 b6 11. Bf4 Bb7 12. Re1 Re8 13. Bh2 Bf8 14. a4 a6 15. Bc4 Ne7 16. Bb3 Ng6 17. e5 dxe5 18. Nxe5 Nh4 19. f3 Nf5 20. Ne2 Bd5 21. c4 Bb7 22. Qd3 Bb4 23. Red1 Qe7 24. g4 Nd6 25. Kg2 Nh7 26. Qe3 Nc8 27. Bg3 Na7 28. h4 Nc6 29. Bc2 Rad8 30. Bxh7+ Kxh7 31. Qe4+ Kg8 32. Nxc6 Qd7 33. Ne7+ Qxe7 34. Qxb7 Rd7 35. Qxa6 Red8 36. Qb5 c5 37. Qxb6 cxd4 38. a5 Bc5 39. Qb3 Rb7 40. Qc2 d3 41. Rxd3 Rxd3 42. Qxd3 Rxb2 43. a6 Qa7 44. Rd1 Qxa6 45. g5 Qa2 46. Kf1 Rb3 47. Qd8+ Kh7 48. gxh6 Rxf3+ 49. Kg2 Qxe2+ 50. Kh3 Bf2 51. Rg1 Bxg1 52. hxg7 Qf1+ 53. Kg4 f5+ 54. Kh5 Kxg7 55. Qe7+ Kg8 56. Qe8+ Kg7 57. Be5+ Kh7 58. Qg6# 1-0

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "4.1"]
[White "Castro, Natalia Patricia"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2009"]
[BlackElo "1784"]
[PlyCount "47"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Boyaca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3 Na5 9. Bb5+ Nd7 10. Qa4 b6 11. Ne5 Be7 12. Nxd7 a6 13. Nxb6+ axb5 14. Qxb5+ Kf8 15. Nxa8 Qxa8 16. 0-0 Nc4 17. b3 Nd6 18. Qb6 Ne4 19. Nxe4 Bxe4 20. Bd6 Bxd6 21. Qxd6+ Kg8 22. Rfc1 g6 23. Rc7 Bf5 24. Qd7 1-0

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "1.1"]
[White "Franco Valencia, Angela Maria"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2201"]
[BlackElo "2009"]
[PlyCount "83"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Bolivar (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 b6 5. Bg2 Bb7 6. Ngf3 g6 7. 0-0 Bg7 8. Re1 Ne7 9. Qe2 0-0 10. h4 h5 11. Ng5 Nbc6 12. Ndf3 Qd7 13. c3 Rad8 14. e5 Nf5 15. Bf4 Ba6 16. Bh3 Nce7 17. Qd2 Qb5 18. Bf1 Qc6 19. a4 Bb7 20. Rec1 Qd7 21. a5 b5 22. d4 c4 23. Bh3 a6 24. g4 hxg4 25. Bxg4 Nh6 26. Bh3 Nef5 27. Kh2 Kh8 28. Rg1 Bc6 29. Bg4 Rb8 30. h5 Nxg4+ 31. Rxg4 gxh5 32. Rg2 f6 33. exf6 Bxf6 34. Bxb8 Rxb8 35. Qe2 Qd6+ 36. Ne5 Bxe5+ 37. dxe5 Qf8 38. Qxh5+ Nh6 39. Nf7+ Qxf7 40. Qxh6+ Qh7 41. Qxh7+ Kxh7 42. Rh1 1-0

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "6.1"]
[White "Montenegro, Heidy"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1828"]
[BlackElo "2009"]
[PlyCount "52"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Meta (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. g3 Bf5 3. Bg2 c6 4. e3 Nd7 5. Ne2 e5 6. dxe5 Nxe5 7. Nd2 Nf6 8. 0-0 Bc5 9. Nb3 Bb6 10. Ned4 Bg6 11. f3 0-0 12. Kh1 Re8 13. Re1 a6 14. Bf1 c5 15. f4 Neg4 16. Kg2 cxd4 17. exd4 Rxe1 18. Qxe1 Bxc2 19. h3 Nh6 20. Qd2 Bxb3 21. axb3 Nf5 22. Ra4 Qe7 23. Be2 Re8 24. Bf3 Rc8 25. Bg4 Nxg4 26. hxg4 Qe4+ 0-1

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "3.1"]
[White "Ocampo Betancur, Cristina Angela"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2000"]
[BlackElo "2009"]
[PlyCount "86"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Risaralda (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Nf6 6. Ne5 Nbd7 7. Nc4 Qc7 8. g3 Nd5 9. Bg2 N7f6 10. 0-0 Be6 11. Ne5 g6 12. Na4 Bg7 13. a3 0-0 14. c4 Nb6 15. Bf4 Qd8 16. Nc5 Bxc4 17. Nxc4 Nxc4 18. Nxb7 Qb6 19. Nc5 Rad8 20. b4 Nd5 21. Bg5 h6 22. Bxd5 Rxd5 23. Bxe7 Re8 24. Na4 Qxd4 25. Qxd4 Bxd4 26. Rac1 Nd2 27. Rfd1 Nb3 28. Bc5 Nxc1 29. Rxc1 Bxc5 30. Nxc5 Re2 31. f3 Rdd2 32. Ne4 Rc2 33. Rd1 Kg7 34. h4 Ra2 35. Nc3 Rg2+ 36. Kf1 Raf2+ 37. Ke1 Rxf3 38. Ne4 Rxa3 39. Kf1 Rb2 40. Nc5 Rxg3 41. Ne4 Rf3+ 42. Kg1 Rxb4 43. Ra1 Rxe4 0-1

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "7.1"]
[White "Orozco, Lina Yomayra"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2053"]
[BlackElo "2009"]
[PlyCount "23"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. Bd3 Bxd3 8. Qxd3 Nf6 9. 0-0 e6 10. Bd2 Bd6 11. c4 0-0 12. Bc3 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.28"]
[Round "7.1"]
[White "Ocampo Betancur, Cristina Angela"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1966"]
[BlackElo "2038"]
[PlyCount "74"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Risaralda (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2 Be7 8. Nf3 c5 9. 0-0 0-0 10. c3 Nd5 11. Re1 Qc7 12. c4 Nb6 13. b3 Rd8 14. Bf4 Bd6 15. Bxd6 Rxd6 16. Qc1 Rd8 17. dxc5 Qxc5 18. Qf4 f6 19. Rad1 Qe7 20. Rxd8+ Qxd8 21. Qd2 Bd7 22. Nd4 e5 23. Nc2 Bf5 24. Rd1 Qe7 25. Nb4 Be6 26. Nd5 Nxd5 27. Bxd5 Bxd5 28. Qxd5+ Kf8 29. Qd7 h6 30. Qb5 a6 31. Qb6 Rc8 32. Rd6 Qc7 33. Qb4 Kf7 34. Qd2 Ke7 35. Rd5 Ke6 36. Qd1 f5 37. Qh5 Qe7 1-0

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.27"]
[Round "6.1"]
[White "Castro, Natalia Patricia"]
[Black "Lizarazo, Doris Liliana"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2038"]
[BlackElo "1751"]
[PlyCount "77"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Norte de Santander (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Ne4 7. Bxe7 Qxe7 8. Qb3 Nxc3 9. Qxc3 dxc4 10. Bxc4 c5 11. 0-0 b6 12. Rfd1 Bb7 13. Ne5 Nd7 14. Nxd7 Qxd7 15. dxc5 Qc6 16. Bf1 bxc5 17. Rac1 Rac8 18. Qe5 Qa4 19. a3 Bd5 20. Rd2 f6 21. Qc3 Rc6 22. f3 Qb3 23. e4 Qxc3 24. Rxc3 Ba2 25. b3 Bb1 26. Rc1 Bxe4 27. fxe4 Rb6 28. Bc4 Re8 29. Rd7 a6 30. Rc7 Rd8 31. Rxc5 Rd4 32. e5 Re4 33. exf6 gxf6 34. Ra5 Re3 35. Kf2 Re5 36. Rxe5 fxe5 37. Re1 Kf7 38. Rxe5 Kf6 39. Ra5 1-0

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.26"]
[Round "4.1"]
[White "Castro, Natalia Patricia"]
[Black "Castrillon Gomez, Melissa"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2038"]
[BlackElo "2189"]
[PlyCount "97"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Antioquia (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d3 Nc6 5. c4 d6 6. Nc3 f5 7. Bg5 Nce7 8. Qc2 h6 9. Bd2 a5 10. h4 Be6 11. Rc1 Nc6 12. Nb5 Nge7 13. Be3 d5 14. cxd5 Nxd5 15. Bc5 Ndb4 16. Qa4 Kf7 17. a3 Nd5 18. Qc2 Qd7 19. Nd2 Ncb4 20. axb4 Qxb5 21. bxa5 Qxa5 22. Ba3 c6 23. 0-0 Rhd8 24. Nb3 Qa4 25. Nc5 Qxc2 26. Rxc2 Bc8 27. Rfc1 Bf8 28. e3 b6 29. Nb3 Bxa3 30. bxa3 Bb7 31. Nd2 b5 32. Rc5 Ke6 33. Nb1 Ne7 34. Bf1 Rd5 35. R5c3 Rad8 36. Be2 R5d6 37. Rc5 Nd5 38. Bf1 Nb6 39. f4 exf4 40. exf4 Rd5 41. R5c2 Rd4 42. Re1+ Kd6 43. Rce2 Bc8 44. Re7 Bd7 45. Rg7 Be8 46. Rg8 Kd7 47. Rg7+ Kd6 48. Rg8 Kd7 49. Rg7+ 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.26"]
[Round "5.1"]
[White "Salcedo, Jackeline"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2080"]
[BlackElo "2038"]
[PlyCount "113"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Bogota (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Bd7 6. Bc4 g6 7. Nc3 Bg7 8. Qb3 Qc8 9. Nf3 0-0 10. 0-0 a5 11. a4 Na6 12. d3 Bf5 13. Re1 Nc5 14. Qd1 Re8 15. Be3 Ng4 16. Bg5 Nf6 17. Qd2 Qd8 18. Ne5 Ncd7 19. Nxd7 Bxd7 20. Ne4 Qb6 21. Nxf6+ Bxf6 22. Bxf6 Qxf6 23. b3 Kg7 24. Rac1 h5 25. Re3 Qd6 26. Rce1 f6 27. Qe2 Kf7 28. h3 b6 29. Qf3 Rac8 30. R3e2 Rc7 31. Qe3 Kg7 32. Qg3 Qxg3 33. fxg3 Kf8 34. d6 exd6 35. Rxe8+ Bxe8 36. Re6 Rc6 37. Rxf6+ Ke7 38. Re6+ Kd8 39. Kf2 Bf7 40. Rf6 Be8 41. Rf3 Rc7 42. Re3 Rc6 43. Kf3 Rc5 44. Re6 Kd7 45. Re3 Rf5+ 46. Ke2 Kd8 47. d4 Bc6 48. Bd3 Rf6 49. Be4 Bxe4 50. Rxe4 Kd7 51. g4 d5 52. Re5 hxg4 53. hxg4 Kd6 54. g3 Re6 55. Rxe6+ Kxe6 56. Ke3 g5 57. Kd3 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.25"]
[Round "3.1"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1884"]
[BlackElo "2038"]
[PlyCount "104"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cauca (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Qc7 7. Nbc3 Bd7 8. 0-0 Bd6 9. h3 Bc6 10. Bxc6+ Qxc6 11. dxc5 Bxc5 12. Nd4 Bxd4 13. Qxd4 0-0 14. Bg5 Nbd7 15. Rad1 a6 16. Qd6 Rac8 17. Rd2 h6 18. Bf4 Nb6 19. Rd4 Nc4 20. Qxc6 Rxc6 21. Bc1 b5 22. b3 Nd6 23. Bb2 Rfc8 24. Rfd1 Nfe8 25. a4 e5 26. Rd5 b4 27. Nb1 f6 28. c3 bxc3 29. Bxc3 Ne4 30. Be1 Nc5 31. Bb4 Nxb3 32. Rd8 Nd4 33. Rxc8 Rxc8 34. Kf1 Rc4 35. Bc3 Rxa4 36. f4 Nf5 37. Rd8 Rxf4+ 38. Ke2 Kf7 39. Nd2 Ng3+ 40. Ke3 Nf5+ 41. Ke2 Ned6 42. g4 Ng3+ 43. Ke3 Nc4+ 44. Nxc4 Rxc4 45. Be1 Ne4 46. Ra8 Nc5 47. Ra7+ Kg6 48. Rc7 Re4+ 49. Kd2 Ne6 50. Ra7 Ng5 51. Kd1 Nxh3 52. Rxa6 Rxg4 0-1

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.24"]
[Round "2.1"]
[White "Castro, Natalia Patricia"]
[Black "Argote Heredia, Valentina"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2038"]
[BlackElo "2163"]
[PlyCount "103"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nf3 Bb7 5. e3 Be7 6. Nc3 d5 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 c5 10. Be2 Nbd7 11. dxc5 Nxc5 12. b4 Qxd1 13. Rxd1 Nb3 14. Rb1 Nxc1 15. Rdxc1 Rac8 16. Nd4 Rfd8 17. h3 g6 18. Bd1 Ne4 19. Nxe4 Bxe4 20. Bc2 Bxc2 21. Rxc2 Rxc2 22. Nxc2 Rd3 23. Kf1 Rc3 24. Rb2 Bf6 25. Ra2 Kf8 26. Ke2 h5 27. Kd2 Ke7 28. b5 Rc5 29. a4 h4 30. Ke2 Bc3 31. Kd3 f5 32. Ra3 Be5 33. Nb4 Bd6 34. Rb3 Kd7 35. Nc6 a5 36. Rc3 Rd5+ 37. Kc2 e5 38. Rd3 Rxd3 39. Kxd3 Bc7 40. f3 Kd6 41. Kc4 Ke6 42. e4 fxe4 43. fxe4 Kd6 44. Na7 Bd8 45. Nc6 Bg5 46. Na7 Be3 47. Nc6 Bf2 48. Nd8 Ke7 49. Nc6+ Ke6 50. Nd8+ Ke7 51. Nc6+ Kd6 52. Nd8 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.24"]
[Round "1.1"]
[White "Cespedes Galindo, Estefania"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1706"]
[BlackElo "2038"]
[PlyCount "60"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Tolima (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Bg5 Nf6 3. e3 Nbd7 4. f4 e6 5. Bd3 c5 6. c3 Qb6 7. Qc1 Be7 8. a4 a6 9. a5 Qd8 10. Nf3 h6 11. Bh4 Ng4 12. Bxe7 Qxe7 13. 0-0 f5 14. Qe1 c4 15. Bc2 Nb8 16. h3 Nf6 17. Ne5 Qc7 18. Qg3 0-0 19. Qh4 Nc6 20. Rf3 Nxa5 21. g4 Ne4 22. g5 Nc6 23. Ng6 Re8 24. gxh6 gxh6 25. Bxe4 fxe4 26. Qxh6 Qh7 27. Qg5 exf3 28. Nd2 Kf7 29. Ne5+ Nxe5 30. Qxe5 Rg8+ 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.18"]
[Round "8"]
[White "Castro, Natalia Patricia"]
[Black "Largo Chaparro, Sofia Alejandra"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2064"]
[BlackElo "1431"]
[PlyCount "41"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. e4 Bg7 5. h3 0-0 6. Be2 Nbd7 7. Bf4 c5 8. Bh2 Qb6 9. e5 dxe5 10. dxe5 Ne8 11. Nd5 Qd8 12. 0-0 Nb6 13. c4 Be6 14. Ne3 Qc7 15. Qc2 Nd7 16. Qe4 Qb6 17. b3 f5 18. exf6 Ndxf6 19. Qc2 Rd8 20. Rad1 Nd6 21. Ng5 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.18"]
[Round "9"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1833"]
[BlackElo "2064"]
[PlyCount "78"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 4. e4 d6 5. Ne2 c6 6. h3 Nbd7 7. c4 Qc7 8. Nbc3 h5 9. Qc2 e5 10. Be3 Nf8 11. a3 Be6 12. f4 Qd7 13. 0-0-0 b6 14. fxe5 dxe5 15. d4 exd4 16. Rxd4 Qc7 17. Bf4 Bh6 18. e5 N6d7 19. Bxh6 Rxh6 20. Qe4 0-0-0 21. Rhd1 Bf5 22. Qxc6 Qxc6 23. Bxc6 Bxh3 24. Nb5 Kb8 25. Rh1 Rc8 26. Bxd7 Bxd7 27. Nd6 Ne6 28. Rd3 Nc5 29. Rc3 Rf8 30. Rf1 Rh7 31. b4 Nb7 32. Nxb7 Kxb7 33. Rf6 Re8 34. Re3 Be6 35. c5 bxc5 36. bxc5 Kc6 37. Rc3 Kd5 38. c6 Kxe5 39. Rf4 Rc8 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "7"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1883"]
[BlackElo "2064"]
[PlyCount "115"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 c6 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Nbd7 10. Ne2 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. c3 0-0 14. Qc2 Rfe8 15. Rfe1 h6 16. Ng3 Qf4 17. Ne5 Rad8 18. Rad1 c5 19. Nxd7 Nxd7 20. Re4 Qc7 21. dxc5 Nxc5 22. Red4 Rxd4 23. Rxd4 Rd8 24. Qd2 Rd7 25. Ne4 Rxd4 26. Qxd4 Nxe4 27. Qxe4 Qb6 28. Qe2 Kf8 29. Kf1 Ke7 30. Ke1 Qc5 31. Qe4 Qb5 32. b3 a6 33. Qh4+ f6 34. Qe4 Kf7 35. Qd4 Qg5 36. Qd7+ Kg6 37. Qxe6 Qxg2 38. Ke2 Kg5 39. c4 Kh4 40. Qd5 Qg6 41. Qxb7 Qc2+ 42. Kf1 Kxh3 43. Qh1+ Kg4 44. Qg2+ Kh4 45. Qxg7 Qxa2 46. Qxh6+ Kg4 47. Qg6+ Kf3 48. Qxf6+ Ke4 49. Qc3 a5 50. c5 Kd5 51. c6 Qb1+ 52. Ke2 Qe4+ 53. Kd1 Qg4+ 54. Kc2 a4 55. bxa4 Qxa4+ 56. Qb3+ Qxb3+ 57. Kxb3 Kxc6 58. Kc4 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "6"]
[White "Castro, Natalia Patricia"]
[Black "Romero, Daniela"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2064"]
[BlackElo "1837"]
[PlyCount "32"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 c6 8. Qc2 Nf8 9. Bd3 Ne6 10. Bh4 h6 11. h3 0-0 12. 0-0 c5 13. dxc5 Nxc5 14. Rfd1 Nxd3 15. Qxd3 Be6 16. Ne5 a6 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "4"]
[White "Castro, Natalia Patricia"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2064"]
[BlackElo "2137"]
[PlyCount "29"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. h3 c6 6. Be2 0-0 7. 0-0 Qc7 8. Bf4 Nh5 9. Bh2 e5 10. Qd2 Nd7 11. Rad1 Re8 12. Rfe1 h6 13. a3 a6 14. dxe5 dxe5 15. Qd6 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "5"]
[White "Dominguez Rincon, Miller Duvan"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2112"]
[BlackElo "2064"]
[PlyCount "101"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Rc8 7. Be2 a6 8. 0-0 c5 9. c3 Qc7 10. Re1 Bg4 11. Be3 Ne7 12. h3 Bxf3 13. Bxf3 Nf5 14. Bf4 Be7 15. Qd2 Nb6 16. dxc5 Bxc5 17. Nxc5 Qxc5 18. Rad1 0-0 19. Bg4 Ne7 20. h4 Nc4 21. Qe2 Qb6 22. b3 Na3 23. Rd3 Nb5 24. Bd2 Qc7 25. Rg3 Kh8 26. Qe3 Qd8 27. Qg5 Ng8 28. Qf4 Nc7 29. Be3 Nb5 30. c4 dxc4 31. bxc4 Na3 32. Be2 b5 33. Qg4 g6 34. cxb5 Nxb5 35. h5 Qd5 36. a4 Nc3 37. Bxa6 Ra8 38. Bc4 Qc6 39. hxg6 fxg6 40. Bxe6 Rxa4 41. Qh3 Ra6 42. Rxg6 Qe8 43. Rxg8+ Rxg8 44. Bxg8 Qxg8 45. Bd4 Nb5 46. Qd3 Nxd4 47. Qxa6 Nf3+ 48. Kf1 Nxe1 49. Qf6+ Qg7 50. Qxg7+ Kxg7 51. Kxe1 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "2"]
[White "Castro, Natalia Patricia"]
[Black "Gonzalez Parejo, Ramon Junior"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2064"]
[BlackElo "2221"]
[PlyCount "58"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 Nbd7 7. e3 0-0 8. Bd3 dxc4 9. Bxc4 c5 10. 0-0 a6 11. a4 cxd4 12. Nxd4 Qc7 13. Be2 b6 14. Rac1 Bd6 15. h3 Bb7 16. Qd1 Qb8 17. Re1 Rd8 18. Qc2 Rc8 19. Qb1 Bh2+ 20. Kh1 Be5 21. Nf3 Bd6 22. b4 Ne5 23. Nxe5 Bxe5 24. Red1 Bxc3 25. Bxc3 Rxc3 26. Rxc3 Ne4 27. Rdc1 Nxf2+ 28. Kg1 Nxh3+ 29. Kf1 Qg3 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "3"]
[White "Ruiz Jaraba, Valentina Sofia"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1676"]
[BlackElo "2064"]
[PlyCount "52"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Bb5 Bb4 10. 0-0 Bxc3 11. Bxc6+ Qxc6 12. bxc3 Qxc3 13. Rb1 0-0 14. Rb3 Qc4 15. Ba3 Re8 16. Qd2 b6 17. Rc1 Qa4 18. g4 Nh6 19. Qg5 Qd7 20. Bd6 Qd8 21. Qh5 Bd7 22. Ng5 f6 23. Nh3 Nf7 24. Bc7 Qe7 25. Rf3 fxe5 26. dxe5 g6 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.14"]
[Round "1"]
[White "Varela Sanchez, David Yoel"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1300"]
[BlackElo "2064"]
[PlyCount "58"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. d4 Nf6 6. Be3 Bg4 7. Bc4 e6 8. Qe2 Nbd7 9. Rd1 Be7 10. Bg5 a5 11. a4 Nb6 12. Bb3 Rd8 13. 0-0 0-0 14. Ne4 Nxe4 15. Bxe7 Qxe7 16. Qxe4 Bf5 17. Qf4 Qb4 18. Nh4 Nxa4 19. Bxa4 Qxa4 20. Nxf5 exf5 21. b3 Qb5 22. Rfe1 Rfe8 23. Rxe8+ Rxe8 24. h3 Qe2 25. Rc1 g6 26. Qc7 Qd2 27. Ra1 Qxd4 28. Rxa5 Re1+ 29. Kh2 Qxf2 0-1

[Event "COL-chT Interligas (Women)"]
[Site "Palmira"]
[Date "2019.04.29"]
[Round "6.1"]
[White "Castro, Natalia Patricia"]
[Black "Ramirez, Heimy Polgar"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2041"]
[BlackElo "2150"]
[PlyCount "60"]
[EventDate "2019.04.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Cundinamarca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Nc3 d5 9. cxd5 Nxd5 10. Rc1 c5 11. Nxd5 Bxd5 12. dxc5 Bxc5 13. b4 Be7 14. Qc2 Na6 15. a3 Rc8 16. Qxc8 Qxc8 17. Rxc8 Rxc8 18. Rc1 Rd8 19. Bc3 Nb8 20. Bb2 a5 21. bxa5 bxa5 22. Ne5 Bxg2 23. Kxg2 f6 24. Nd3 Kf7 25. Rc7 Rd7 26. Rxd7 Nxd7 27. a4 Nb6 28. Bc3 Nxa4 29. Bxa5 Nc5 30. Nxc5 Bxc5 1/2-1/2

[Event "COL-chT Interligas (Women)"]
[Site "Palmira"]
[Date "2019.04.28"]
[Round "4.1"]
[White "Castro, Natalia Patricia"]
[Black "Diaz, Luisa Fernanda"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2041"]
[BlackElo "1662"]
[PlyCount "85"]
[EventDate "2019.04.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Tolima (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 0-0 5. a3 Bxd2+ 6. Bxd2 b6 7. Bg5 Bb7 8. e3 d6 9. Be2 Nbd7 10. 0-0 h6 11. Bh4 Qe7 12. h3 e5 13. d5 a5 14. Qc2 a4 15. Nd2 Nc5 16. Qf5 Qd7 17. Qc2 Ne8 18. f4 g6 19. fxe5 dxe5 20. Nf3 Qd6 21. Bg3 Nd7 22. Rad1 Ng7 23. e4 Nh5 24. Bh2 Nf4 25. Kh1 g5 26. Rfe1 Qf6 27. Bxf4 Qxf4 28. Rf1 Qe3 29. Nh2 Qc5 30. Ng4 Qd6 31. Ne3 Qg6 32. Nf5 Kh7 33. Bg4 h5 34. Be2 g4 35. Qd3 Nc5 36. Qe3 Bc8 37. hxg4 hxg4 38. Bxg4 Rh8 39. Qh3+ Kg8 40. Ne7+ Kg7 41. Qxh8+ Kxh8 42. Nxg6+ fxg6 43. Rf8+ 1-0

[Event "COL-chT Interligas (Women)"]
[Site "Palmira"]
[Date "2019.04.28"]
[Round "3.1"]
[White "Velasco Porras, Luz Mariela"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1630"]
[BlackElo "2041"]
[PlyCount "26"]
[EventDate "2019.04.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 e6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. Nc3 dxc4 9. Qxc4 e5 10. Rd1 Qe7 11. Bg5 h6 12. Bd2 Nb6 13. Qd3 e4 0-1

[Event "COL-chT Interligas (Women)"]
[Site "Palmira"]
[Date "2019.04.27"]
[Round "2.1"]
[White "Castro, Natalia Patricia"]
[Black "Argote Heredia, Valentina"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2041"]
[BlackElo "2041"]
[PlyCount "53"]
[EventDate "2019.04.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 e5 8. d3 Be7 9. 0-0 0-0 10. Nd2 Be6 11. Qa4 Qc7 12. Ba3 Rac8 13. Rfb1 Na5 14. Nb3 Nxb3 15. axb3 a5 16. Bc1 b6 17. Bd2 Qd6 18. c4 f5 19. Bc3 Bf6 20. Qa2 Bd7 21. Bd5+ Kh8 22. Kg2 Bc6 23. e4 Bd7 24. Qe2 f4 25. f3 g5 26. g4 Bg7 27. h3 1/2-1/2

[Event "COL-chT Interligas (Women)"]
[Site "Palmira"]
[Date "2019.04.27"]
[Round "1.1"]
[White "Fitzgerald, Daniela"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1515"]
[BlackElo "2041"]
[PlyCount "44"]
[EventDate "2019.04.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Valle Talentos Palmira (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nc3 d5 5. cxd5 Nxd5 6. g3 g6 7. Bg2 Be6 8. Nf3 Bg7 9. Nxd5 Bxd5 10. d3 0-0 11. e4 Be6 12. 0-0 Qd7 13. Qe2 Rad8 14. Rfd1 Bg4 15. Qf1 f5 16. h3 Bh5 17. exf5 gxf5 18. Rac1 Rfe8 19. a3 Qf7 20. d4 Qxb3 21. Bc3 exd4 22. Nd2 Qa4 0-1

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.20"]
[Round "8"]
[White "Castro, Natalia Patricia"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2041"]
[BlackElo "1850"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 c6 9. b3 Qc7 10. Ba3 Re8 11. Rac1 Nf8 12. Rfd1 e4 13. Nd2 Bf5 14. Nf1 Qd7 15. Ng3 d5 16. cxd5 cxd5 17. Bb5 Qe6 18. Bxe8 Rxe8 19. Nb5 Qa6 20. Nxf5 gxf5 21. Bxf8 Rxf8 22. a4 Qa5 23. Qc3 Qb6 24. Qc5 Qxc5 25. Rxc5 a6 26. Nd6 Rd8 27. Nxf5 Bf8 28. Rc7 b5 29. Rc6 1-0

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.19"]
[Round "6"]
[White "Castro, Natalia Patricia"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2041"]
[BlackElo "2219"]
[PlyCount "49"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. b3 Ne4 8. Bb2 Nd7 9. Nc3 Nxc3 10. Bxc3 dxc4 11. bxc4 Nb6 12. Ba5 Qd7 13. Qb3 Qe6 14. Rac1 Qf5 15. Bb4 Re8 16. Rfe1 Qh5 17. e4 Bh3 18. Bh1 Rad8 19. c5 Nd7 20. Bd2 Bg4 21. Ng5 e6 22. h3 Bxh3 23. Nxh3 Qxh3 24. Bg2 Qh5 25. Bf3 1/2-1/2

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.19"]
[Round "7"]
[White "Cueto, Jose"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2170"]
[BlackElo "2041"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 g6 2. g3 Bg7 3. Bg2 c6 4. d4 d6 5. Ne2 Nf6 6. h3 0-0 7. 0-0 e5 8. c4 Qb6 9. d5 cxd5 10. cxd5 Bd7 11. Nbc3 Na6 12. a3 Rfc8 13. Be3 Qd8 14. b4 Ne8 15. Rc1 f5 16. Qd2 Nf6 17. Kh2 Qe8 18. Bg5 Rc4 19. b5 Bxb5 20. exf5 Bd7 21. fxg6 Qxg6 22. Be3 Qh5 23. f3 Rcc8 24. g4 Qg6 25. Ne4 Nxe4 26. fxe4 Rxc1 27. Rxc1 b6 28. Ng3 Rc8 29. Rxc8+ Bxc8 30. Qd3 Bh6 31. Bxh6 Qxh6 32. Qb5 Nc5 33. Qc6 Qf8 34. Qc7 Nb3 35. Qxa7 b5 36. Qe3 Nd4 37. Nh5 Kh8 38. g5 Nc2 39. Qg3 Ba6 40. g6 hxg6 41. Qxg6 Nxa3 42. Nf6 1-0

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.18"]
[Round "4"]
[White "Castro, Natalia Patricia"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2041"]
[BlackElo "2197"]
[PlyCount "114"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2 Be7 9. h3 Qd7 10. Be3 b5 11. Qd2 0-0 12. g4 Rc8 13. g5 Ne8 14. Nd5 Bd8 15. c3 Nc6 16. Rd1 a5 17. Qe2 Qb7 18. 0-0 Ne7 19. f4 a4 20. Nc1 Bxd5 21. exd5 Nf5 22. Bf2 Bb6 23. Kh2 Bxf2 24. Rxf2 a3 25. fxe5 axb2 26. Qxb2 Ne3 27. Rd4 dxe5 28. Rb4 Nd6 29. Qd2 Nxg2 30. Rxg2 Rc5 31. Qe3 Rxd5 32. Nd3 e4 33. Nf4 Rf5 34. Rd4 Qe7 35. Nd5 Qe5+ 36. Kg1 Kf8 37. Qd2 e3 38. Qxe3 Nc4 39. Qxe5 Rxe5 40. h4 Rd8 41. Nf6 Rxd4 42. cxd4 Re1+ 43. Kf2 Ra1 44. Nxh7+ Kg8 45. Nf6+ gxf6 46. gxf6+ Kh8 47. Rg5 Rxa2+ 48. Kg3 b4 49. Rh5+ Kg8 50. Rg5+ Kh7 51. Rg7+ Kh6 52. Rxf7 b3 53. Rb7 b2 54. f7 Ra8 55. Kf2 Rf8 56. Ke2 Rxf7 57. Kd3 Rxb7 0-1

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.18"]
[Round "5"]
[White "Norena Yepez, Vanessa"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1803"]
[BlackElo "2041"]
[PlyCount "56"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. c4 c6 4. Nc3 e6 5. Nf3 dxc4 6. Ne5 Nd5 7. Bd2 b5 8. a3 Bd6 9. g3 0-0 10. Bg2 Bb7 11. 0-0 Qc7 12. f4 Nxc3 13. Bxc3 c5 14. d5 b4 15. axb4 cxb4 16. Bxb4 Bxb4 17. e3 Rd8 18. Qa4 Bc5 19. Nxc4 exd5 20. Ne5 Bxe3+ 21. Kh1 d4 22. Qb3 Bxg2+ 23. Kxg2 Rc8 24. Qd5 Nc6 25. Rf3 Nb4 26. Qb5 Rab8 27. Qa5 Qxa5 28. Rxa5 Rc2+ 0-1

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.17"]
[Round "2"]
[White "Castro, Natalia Patricia"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2041"]
[BlackElo "2225"]
[PlyCount "42"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 Na6 4. a3 Nxc5 5. Nf3 e6 6. Bf4 a6 7. g3 d5 8. Bg2 Be7 9. 0-0 0-0 10. Be5 Bd7 11. Qd4 Rc8 12. Nd2 Bc6 13. Bxf6 Bxf6 14. Qb4 Bxc3 15. bxc3 Bb5 16. Rfe1 Na4 17. c4 dxc4 18. Bxb7 c3 19. Ne4 Rc4 20. Qd6 Rc7 21. Rad1 Rd7 0-1

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.17"]
[Round "3"]
[White "Largo Chaparro, Sofia Alejandra"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1539"]
[BlackElo "2041"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Nf3 e6 5. c4 Bd6 6. Bg3 0-0 7. Nc3 a6 8. Be2 dxc4 9. Bxc4 Nc6 10. 0-0 Re8 11. Re1 Qd7 12. Be2 Bxg3 13. hxg3 Rad8 14. Qb3 b5 15. Rad1 Qe7 16. Ne5 Na5 17. Qc2 Bxe2 18. Rxe2 c5 19. Red2 Rc8 20. Qd3 Red8 21. Ne4 cxd4 22. Nxf6+ gxf6 23. Ng4 Nc4 24. Rc2 dxe3 25. Qe2 exf2+ 0-1

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.16"]
[Round "1"]
[White "Florez Hernandez, Stefany Juliet"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1493"]
[BlackElo "2041"]
[PlyCount "48"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 a6 6. Bf4 Nf6 7. h3 Bf5 8. e3 e6 9. Be2 Bd6 10. Ne5 Bxe5 11. Bxe5 Nxe5 12. dxe5 Nd7 13. f4 Qh4+ 14. Kd2 d4 15. exd4 Qxf4+ 16. Ke1 Rd8 17. Rf1 Qh4+ 18. Rf2 Nxe5 19. Qa4+ Nc6 20. Bf3 Rc8 21. d5 Qxa4 22. Nxa4 Nb4 23. Kf1 Bd3+ 24. Kg1 Nxd5 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.24"]
[Round "11"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2205"]
[BlackElo "2026"]
[PlyCount "11"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 d5 5. Bg2 c6 6. Qb3 1/2-1/2

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.23"]
[Round "10"]
[White "Castro, Natalia Patricia"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2026"]
[BlackElo "2216"]
[PlyCount "94"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 h6 10. Bh4 Qc7 11. Bd3 b5 12. Rhe1 Bb7 13. Qg3 b4 14. Nd5 exd5 15. exd5 g5 16. fxg5 hxg5 17. Nf5 Ne5 18. Qxg5 Nxd5 19. Qg7 Rxh4 20. Nxh4 0-0-0 21. Qg3 Qa5 22. Kb1 Bf6 23. Be4 Nc4 24. Qb3 Qc5 25. Bxd5 Bxd5 26. Qd3 Be6 27. Re4 d5 28. Rf4 Bg5 29. Rd4 Kb7 30. Nf3 Bf6 31. c3 Qc8 32. Rf4 bxc3 33. bxc3 Qc7 34. Rxc4 dxc4 35. Qe4+ Ka7 36. Qe3+ Qb6+ 37. Qxb6+ Kxb6 38. Nd4 Bf5+ 39. Kc1 Bd3 40. Kd2 Bg5+ 41. Ke1 Re8+ 42. Kf2 Be3+ 43. Kg3 f5 44. h4 f4+ 45. Kh3 Bxd4 46. cxd4 Bf5+ 47. Kh2 c3 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.23"]
[Round "9"]
[White "Orozco, Lina Yomayra"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2051"]
[BlackElo "2026"]
[PlyCount "82"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qh5 8. 0-0 0-0 9. Qe2 Nc6 10. c3 b6 11. h3 Bb7 12. Re1 Rad8 13. Nf1 Na5 14. Ne5 Nxc4 15. Qxh5 Nxh5 16. Nxc4 h6 17. g4 Nf6 18. Ne5 Rd5 19. Bf4 g5 20. Bg3 Rfd8 21. b4 Be7 22. f3 Bd6 23. Kf2 Nd7 24. Nc4 Bxg3+ 25. Kxg3 Rd3 26. Re3 Nf6 27. Ne5 Rd1 28. Re1 Rxe1 29. Rxe1 Nd5 30. Rd1 f6 31. Nc4 Ba6 32. Nce3 Bxf1 33. Nxd5 Rxd5 34. Rxf1 Rd2 35. Rf2 Rd1 36. Rc2 Kf7 37. c4 Ke7 38. c5 Rd5 39. cxb6 axb6 40. Kf2 Rd4 41. a3 Ke8 1/2-1/2

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.22"]
[Round "7"]
[White "Argote Heredia, Valentina"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2132"]
[BlackElo "2026"]
[PlyCount "109"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 e6 10. Bf4 Nd5 11. Bd2 Qc7 12. c4 N5f6 13. Rfe1 Be7 14. Rac1 0-0 15. Nf5 Bd6 16. Nxd6 Qxd6 17. Qb3 c5 18. Qa3 Rfc8 19. Be3 b6 20. Rcd1 Qc7 21. dxc5 Nxc5 22. Bd4 Nce4 23. b3 h6 24. Re2 Qf4 25. Qb2 Rd8 26. Rde1 Ng5 27. Be5 Nxf3+ 28. gxf3 Qxf3 29. Re3 Qf5 30. Rg3 Rd3 31. Rxd3 Qxd3 32. Bxf6 Qg6+ 33. Kh1 Qxf6 34. Qxf6 gxf6 35. Rd1 Kg7 36. Rd7 Kg6 37. Kg2 e5 38. Kf3 f5 39. Ke3 f6 40. Rc7 f4+ 41. Ke4 Rd8 42. Rxa7 Rd2 43. Kf3 Kf5 44. Kg2 e4 45. Kf1 e3 46. fxe3 fxe3 47. Ra6 Kf4 48. Rxb6 f5 49. Rxh6 Kf3 50. Rh3+ Ke4 51. Rh8 f4 52. c5 f3 53. Re8+ Kd3 54. Ke1 f2+ 55. Kf1 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.22"]
[Round "8"]
[White "Castro, Natalia Patricia"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2026"]
[BlackElo "2127"]
[PlyCount "64"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bf4 Bg4 10. dxc5 Bxc5 11. Ne5 Be6 12. Nd3 Be7 13. Qd2 Nh5 14. Bf3 Nf6 15. Rfd1 d4 16. Nb5 Qb6 17. a4 Rac8 18. Nd6 Rcd8 19. a5 Nxa5 20. Qxa5 Bxd6 21. Qxa7 Qxa7 22. Rxa7 b5 23. Rb7 Bxf4 24. Nxf4 Bc4 25. h4 h6 26. h5 Rfe8 27. Kg2 Ne4 28. Nd3 Ng5 29. Bg4 Bd5+ 30. Bf3 Nxf3 31. Rxb5 Ne5+ 32. f3 Nxd3 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.21"]
[Round "6"]
[White "Castro, Natalia Patricia"]
[Black "Lugo Lozano, Luz Adriana"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2026"]
[BlackElo "1941"]
[PlyCount "26"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. b3 Nbd7 5. Bb2 e6 6. Ne5 Nxe5 7. Bxe5 Bd6 8. Bxd6 Qxd6 9. d4 e5 10. e3 0-0 11. 0-0 c5 12. c3 Re8 13. dxe5 Qxe5 1/2-1/2

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.20"]
[Round "4"]
[White "Castro, Natalia Patricia"]
[Black "Franco Valencia, Angela Maria"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2026"]
[BlackElo "2108"]
[PlyCount "74"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 e6 4. g3 Bxc5 5. Bg2 0-0 6. 0-0 Nc6 7. c4 d5 8. cxd5 exd5 9. Bg5 d4 10. Qc2 Bb6 11. Nbd2 h6 12. Bxf6 Qxf6 13. Nb3 a5 14. Rfd1 a4 15. Nc5 Bf5 16. Qc4 Rfc8 17. Nxa4 Ba7 18. Qb5 d3 19. exd3 Bg4 20. Qd5 Nd4 21. Nxd4 Bxd4 22. Rd2 Rxa4 23. Qxb7 Ra7 24. Qe4 Bf5 25. Qe2 Rb8 26. Be4 Be6 27. a3 g6 28. Rb1 Rxa3 29. bxa3 Rxb1+ 30. Kg2 Ra1 31. Rc2 Rxa3 32. h4 Kg7 33. h5 g5 34. Qd2 Bd7 35. Qb4 Ra4 36. Qb7 Qe6 37. Rc7 Qh3+ 0-1

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.20"]
[Round "5"]
[White "Salcedo, Jackeline"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2036"]
[BlackElo "2026"]
[PlyCount "76"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 e6 8. Be2 Be7 9. h3 0-0 10. 0-0 Nh5 11. Bh2 g6 12. Rc1 Bd7 13. Ne5 Ng7 14. Nd3 b5 15. Nb1 Nf5 16. Nc5 Bd6 17. Bxd6 Nxd6 18. Bf3 Ra7 19. Qe2 Na5 20. Rfd1 b4 21. Qe1 Qb6 22. Be2 b3 23. axb3 Nxb3 24. Rc3 Na5 25. Ra3 Ndc4 26. Bxc4 Nxc4 27. Rb3 Bb5 28. Na3 Na5 29. Rc3 Rb8 30. Rdc1 Kg7 31. b3 Be8 32. Nb1 Nb7 33. e4 dxe4 34. Qxe4 Qd6 35. Qh4 Rd8 36. Rc4 Na5 37. Ne4 Qe7 38. Qxe7 Rxe7 1/2-1/2

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.19"]
[Round "2"]
[White "Castro, Natalia Patricia"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2026"]
[BlackElo "2066"]
[PlyCount "103"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c5 5. e4 cxd4 6. Qxd4 e5 7. Qa4 d4 8. Nd5 Be7 9. Nxe7 Qxe7 10. Bb5 0-0 11. f3 Nb6 12. Qa5 Qc5 13. Bd2 Qxc2 14. Ne2 Be6 15. b3 Nbd7 16. Rc1 Qb2 17. Bb4 Rfc8 18. 0-0 b6 19. Rxc8+ Rxc8 20. Qxa7 h6 21. Bd3 Nc5 22. Rb1 Nxd3 23. Rxb2 Nxb2 24. Qxb6 Rc2 25. Nxd4 exd4 26. Qxd4 Nh5 27. Bd2 Nd1 28. e5 Rxa2 29. g4 Bxb3 30. Qd8+ Kh7 31. Qd3+ Kg8 32. Qxb3 Rxd2 33. gxh5 Nf2 34. f4 Nd3 35. e6 fxe6 36. Qxe6+ Kh8 37. Qe8+ Kh7 38. Qg6+ Kh8 39. Qe8+ Kh7 40. f5 Nf4 41. Qf7 Rg2+ 42. Kf1 Rxh2 43. f6 Nxh5 44. fxg7 Nxg7 45. Qf4 Rh5 46. Qe4+ Rf5+ 47. Kg2 Kg6 48. Kh3 h5 49. Kh4 Kf6 50. Qd4+ Re5 51. Qd6+ Ne6 52. Qxe5+ 1/2-1/2

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.19"]
[Round "3"]
[White "Toro Castaneda, Elizabeth"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1941"]
[BlackElo "2026"]
[PlyCount "143"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. 0-0 0-0 8. f4 d6 9. h3 Nd4 10. a4 Nec6 11. Nb5 a6 12. Nbxd4 Nxd4 13. c3 Nxe2+ 14. Qxe2 Rb8 15. Be3 b5 16. axb5 axb5 17. d4 b4 18. dxc5 bxc3 19. bxc3 dxc5 20. Bxc5 Bxc3 21. Rad1 Qa5 22. Bxf8 Ba6 23. Qe3 Bxf1 24. Bd6 Bxg2 25. Bxb8 Bxh3 26. Qxc3 Qxc3 27. Rd8+ Kg7 28. Be5+ Qxe5 29. fxe5 g5 30. Kf2 Bg4 31. Ke3 Bh5 32. Ra8 Bg4 33. Kd4 Bh5 34. Kc5 Bg6 35. Ra4 h6 36. Kd6 Bh7 37. Ke7 Bg6 38. Rb4 Bh7 39. Ra4 Bg6 40. g4 Bh7 41. Ra2 Bxe4 42. Rf2 Bg6 43. Rf1 h5 44. Rg1 h4 45. Rf1 h3 46. Rh1 Bd3 47. Rxh3 Be2 48. Rg3 Kg6 49. Rg1 Bf3 50. Kf8 Be2 51. Ke7 Bf3 52. Rf1 Bxg4 53. Rf6+ Kh5 54. Rxf7 Kh4 55. Rh7+ Kg3 56. Kf6 Bf5 57. Rh1 g4 58. Kg5 Kg2 59. Ra1 Kf2 60. Kf4 Ke2 61. Ra3 Kd2 62. Kg3 Ke2 63. Ra4 Kd3 64. Rf4 Be4 65. Rxg4 Kd4 66. Kf4 Bf5 67. Rg1 Kc4 68. Rd1 Bd3 69. Kg5 Be4 70. Rd6 Bf5 71. Kf6 Bh3 72. Rxe6 1-0

[Event "COL-ch pre olympic (Women)"]
[Site "Bagre"]
[Date "2018.06.18"]
[Round "1"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2164"]
[BlackElo "2026"]
[PlyCount "141"]
[EventDate "2018.06.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Bf5 9. Qb3 Qb6 10. Nbd2 Nbd7 11. h3 Qxb3 12. Bxb3 Bd3 13. Nc4 Nd5 14. Bh2 a5 15. a4 Be4 16. 0-0 Bxf3 17. gxf3 N5b6 18. Nxb6 Nxb6 19. Rac1 Rfe8 20. f4 e6 21. Rfd1 Nd5 22. Kg2 Red8 23. Bg1 Rd7 24. f3 Bh6 25. Bf2 Bf8 26. Kf1 h5 27. Ke2 Bd6 28. Rg1 Kf8 29. Bh4 Ke8 30. Bc2 Ne7 31. Bf6 Nd5 32. Be5 Bxe5 33. fxe5 Ke7 34. Be4 Ra6 35. Bxd5 Rxd5 36. Rc3 Rb6 37. b3 Rb4 38. Rgc1 Kd7 39. f4 Kc7 40. Kd3 Kb6 41. Rb1 Kc7 42. Rc4 Rb6 43. e4 Rd7 44. Kc3 Ra6 45. Rd1 Kb6 46. Rc5 Ra8 47. b4 axb4+ 48. Kxb4 Rad8 49. a5+ Kc7 50. Kc3 b6 51. axb6+ Kxb6 52. Rb1+ Kc7 53. Rc4 Ra8 54. Rb3 Ra7 55. Rcb4 Rd8 56. Kd3 Rg8 57. d5 exd5 58. exd5 cxd5 59. Kd4 Rd8 60. Rc3+ Kd7 61. Kxd5 Ke7+ 62. Ke4 Rad7 63. f5 gxf5+ 64. Kxf5 Rd1 65. Rb7+ Kf8 66. Kg5 Re1 67. Rc5 Re8 68. Rbb5 Kg7 69. h4 R1xe5+ 70. Rxe5 Rxe5+ 71. Rxe5 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.04"]
[Round "10"]
[White "Castro, Natalia Patricia"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2026"]
[BlackElo "2159"]
[PlyCount "52"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 h6 5. d4 Bf5 6. c4 e6 7. Nc3 Bd6 8. b3 0-0 9. Bb2 Qe7 10. Re1 Rd8 11. e3 Nbd7 12. Qe2 Ne4 13. Nd2 Nxd2 14. Qxd2 Nf6 15. Qe2 Bb4 16. a3 Ba5 17. Red1 a6 18. Rac1 b5 19. b4 Bc7 20. cxb5 cxb5 21. e4 Bg4 22. f3 Bh5 23. exd5 Bb6 24. dxe6 Rxd4 25. Rxd4 Bxd4+ 26. Kh1 Qxe6 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "9"]
[White "Castro, Natalia Patricia"]
[Black "Guerrero Forero, Ricardo Alonso"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2026"]
[BlackElo "2163"]
[PlyCount "69"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. Nc3 d6 7. d4 Na6 8. e3 e6 9. b3 Qe7 10. Bb2 Rd8 11. Qe2 e5 12. dxe5 dxe5 13. e4 Nc7 14. Nxe5 Qxe5 15. Nd5 Qxb2 16. Qxb2 Nfxd5 17. Qd2 Bxa1 18. Rxa1 Ne6 19. cxd5 b6 20. f4 a5 21. f5 Nd4 22. f6 Kh8 23. Qg5 a4 24. bxa4 Rxa4 25. Qe5 Ra7 26. Rb1 b5 27. Kh1 Rg8 28. h4 Rxa2 29. Qe7 c4 30. Qxf7 Bg4 31. Qe7 Bf3 32. Rg1 h5 33. f7 Bxg2+ 34. Rxg2 Ra1+ 35. Rg1 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "8"]
[White "Garavito, Miguel Angel"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "2269"]
[BlackElo "2026"]
[PlyCount "101"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. c4 c6 7. b3 0-0 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nc2 Nbd7 11. Nce1 dxc4 12. bxc4 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. Nd3 Qd4 16. Qb3 Ne4 17. e3 Qf6 18. Qc2 Qc3 19. Rfc1 Qxc2 20. Rxc2 Re8 21. Rb1 Rb8 22. f4 c5 23. Bxe4 Rxe4 24. Kf2 Be6 25. Ne5 b6 26. Rd1 Kf8 27. Kf3 g6 28. h3 Ke8 29. g4 Rd8 30. Rxd8+ Kxd8 31. gxf5 gxf5 32. Rc3 Kc7 33. a4 Kb7 34. Ke2 Ka6 35. Kd3 Ka5 36. Rc1 Kxa4 37. Kc3 Rxe3+ 38. Nd3 Bxc4 39. Kxc4 b5+ 40. Kc3 Ka5 41. Kd2 Rxh3 42. Rxc5 Ka4 43. Rxf5 a5 44. Kc3 h5 45. Re5 h4 46. Re1 b4+ 47. Kc4 Rxd3 48. Kxd3 Kb3 49. f5 a4 50. f6 a3 51. f7 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "6"]
[White "Castro, Natalia Patricia"]
[Black "Galvis, Augusto"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2026"]
[BlackElo "1847"]
[PlyCount "101"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bd3 d6 5. Bd2 c6 6. Nf3 Nbd7 7. 0-0 Nf8 8. a3 Bxc3 9. Bxc3 Bd7 10. Re1 Qe7 11. Qd2 0-0-0 12. Ba5 b6 13. Ba6+ Kc7 14. e5 Ne8 15. Bb4 Bc8 16. Qe2 Bxa6 17. Qxa6 Kb8 18. c4 Qc7 19. Rac1 dxe5 20. dxe5 c5 21. Bc3 Ng6 22. b4 Nf4 23. bxc5 Qxc5 24. Bd4 Rxd4 25. Nxd4 Nc7 26. Qa4 Qxd4 27. Rcd1 Nd3 28. Re3 Nb2 29. Qxa7+ Kxa7 30. Rxd4 f6 31. Rd7 Kb7 32. exf6 gxf6 33. Rxe6 Nxc4 34. Ree7 Rc8 35. Rd3 Kc6 36. Rxh7 Ra8 37. Rf7 Nd5 38. h4 Ne5 39. Rxd5 Nxf7 40. Rf5 Rxa3 41. h5 Ra8 42. h6 b5 43. Rxf6+ Nd6 44. g4 b4 45. Rf3 Rg8 46. Rg3 Ne4 47. Rg2 b3 48. f4 Kb5 49. g5 Nf6 50. gxf6 Rxg2+ 51. Kxg2 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "7"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2205"]
[BlackElo "2026"]
[PlyCount "29"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. c4 d5 5. Bd3 c6 6. Nc3 Bd6 7. Qc2 Ne4 8. a3 a5 9. b3 0-0 10. Bb2 b6 11. 0-0 Nd7 12. cxd5 exd5 13. Ne2 Bb7 14. Ne5 Qc7 15. Nf4 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "4"]
[White "Castro, Natalia Patricia"]
[Black "Mateus Urbano, Luis Alejandro"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2026"]
[BlackElo "2305"]
[PlyCount "98"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Bd3 Nbd7 6. 0-0 Bd6 7. Nbd2 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Qc7 11. b3 Nf6 12. Bc2 Rd8 13. Qe2 b6 14. Bg5 h6 15. Bxf6 gxf6 16. Qe4 f5 17. Qh4 Kg7 18. g4 fxg4 19. Qxg4+ Kf8 20. Kh1 Bb7 21. Rg1 Ke7 22. Qh4+ Kd7 23. Rg7 Kc8 24. Qf6 Rf8 25. Ne5 c5+ 26. f3 Be7 27. Qxh6 cxd4 28. Rxf7 Qxe5 29. Rxf8+ Kd7 30. Qf4 Bxf3+ 31. Qxf3 Rxf8 32. Qe4 Qxe4+ 33. Bxe4 Rf2 34. Rd1 e5 35. a4 Kd6 36. Rg1 Re2 37. Bd5 Kc5 38. Rg7 Bd6 39. h4 d3 40. Bf3 Rf2 41. Rg3 d2 42. Bd1 e4 43. Rg5+ Kb4 44. Rg2 Rf1+ 45. Rg1 Rxd1 46. Rxd1 e3 47. Kg2 e2 48. Rxd2 e1Q 49. Rxd6 Qe2+ 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "5"]
[White "Guzman, Pedro Juan"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1840"]
[BlackElo "2026"]
[PlyCount "88"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 Bf5 6. d4 c6 7. Ne5 e6 8. 0-0 Be7 9. Be3 0-0 10. Bd3 Bxd3 11. Qxd3 Na6 12. Ne4 Nxe4 13. Qxe4 f5 14. Qd3 Nb4 15. Qd2 Nd5 16. f4 Rad8 17. Rad1 Qc7 18. Qe2 c5 19. c3 Bd6 20. Nd3 cxd4 21. Bxd4 Nxf4 22. Nxf4 Bxf4 23. Qxe6+ Kh8 24. Bxa7 Bxh2+ 25. Kh1 Rf6 26. Bb6 Rxe6 27. Rxd8+ Qxd8 28. Bxd8 Bg3 29. Bg5 Re4 30. Bd2 f4 31. Kg1 g5 32. Rd1 Re2 33. Kf1 Rf2+ 34. Kg1 g4 35. a4 f3 36. gxf3 gxf3 37. Be1 Rg2+ 38. Kf1 f2 39. Kxg2 fxe1Q 40. Rxe1 Bxe1 41. a5 Kg7 42. Kf1 Bxc3 43. bxc3 Kf6 44. c4 Ke5 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "2"]
[White "Castro, Natalia Patricia"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2026"]
[BlackElo "2322"]
[PlyCount "60"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. a4 Nc6 6. Be3 d5 7. Nxd5 e6 8. Nc3 Nxd4 9. e5 Nc6 10. Bd3 b6 11. Nf3 Bb7 12. Qe2 Nb4 13. Be4 Bxe4 14. Nxe4 Qd5 15. Nc3 Qb7 16. 0-0 Ne7 17. Rfd1 Nbd5 18. Nxd5 exd5 19. c4 0-0 20. c5 b5 21. c6 Nxc6 22. Rxd5 Rfd8 23. Rc5 Bf8 24. Rcc1 Na5 25. Qc2 c5 26. axb5 axb5 27. Nd2 c4 28. b3 Rd3 29. bxc4 Rxe3 30. cxb5 Re2 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "3"]
[White "Cruz, Adriana"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1735"]
[BlackElo "2026"]
[PlyCount "76"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. e4 Bb7 11. d5 Qb6 12. Re1 Be7 13. Bg5 c4 14. dxe6 fxe6 15. Bc2 Bc5 16. Be3 0-0 17. Bxc5 Qxc5 18. Qd4 Qh5 19. Rad1 Nc5 20. Qe5 Qxe5 21. Nxe5 b4 22. Na4 Nxa4 23. Bxa4 Nxe4 24. f3 Nc5 25. Bc6 Bxc6 26. Nxc6 a5 27. Rd4 Nd3 28. Re2 Nf4 29. Re5 c3 30. bxc3 bxc3 31. Rc4 Nd5 32. Rxe6 Rfe8 33. Rxe8+ Rxe8 34. Nxa5 Re1+ 35. Kf2 Ra1 36. a4 Ra2+ 37. Kg3 Kf7 38. Nb3 g5 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.30"]
[Round "1"]
[White "Pena, Luis Orlando"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1507"]
[BlackElo "2026"]
[PlyCount "78"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. h3 Bf5 6. d3 c6 7. a3 e6 8. Bg5 Be7 9. Qd2 Nbd7 10. Nh4 Bg6 11. Be2 Nb6 12. 0-0 Nbd5 13. Rad1 0-0 14. Rfe1 Rad8 15. Nxd5 cxd5 16. f4 Rc8 17. Kh1 Qc5 18. Rc1 Rc7 19. Bf3 Rfc8 20. Re2 Qb5 21. Nxg6 hxg6 22. Bxf6 gxf6 23. c3 Kg7 24. d4 Bd6 25. Rf2 Qb3 26. Bd1 Qb6 27. Rc2 Rh8 28. Qd3 Rh4 29. Qe3 Rc8 30. Rf3 Bb8 31. Rcf2 Rch8 32. Rg3 Qd6 33. Rg4 Rxg4 34. Bxg4 f5 35. Bd1 Rh4 36. Kh2 Rxf4 37. Rxf4 Qxf4+ 38. Qxf4 Bxf4+ 39. Kg1 Bc1 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.22"]
[Round "10"]
[White "Mateus, Martha"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2124"]
[BlackElo "2039"]
[PlyCount "111"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 c6 5. Bg2 Nf6 6. Nge2 0-0 7. 0-0 Qc7 8. a4 Nbd7 9. h3 e5 10. Be3 Re8 11. d5 a6 12. Qd2 c5 13. a5 b5 14. axb6 Nxb6 15. b3 Bb7 16. Na4 Nfd7 17. g4 Rac8 18. c3 Rf8 19. Ng3 Rb8 20. Rfb1 Nxa4 21. Rxa4 Nb6 22. Ra2 Nc8 23. Bf1 Ne7 24. f3 f5 25. gxf5 gxf5 26. Nh5 f4 27. Nxg7 Kxg7 28. Bf2 Rg8 29. Kh2 Kh8 30. Bh4 Rg6 31. Qe1 Rbg8 32. Rg2 Nc8 33. Rbb2 Na7 34. Rxg6 Rxg6 35. Rg2 Qg7 36. Qf2 Nb5 37. Rxg6 Qxg6 38. Qg2 Qxg2+ 39. Kxg2 Nc7 40. Be7 Ne8 41. h4 Kg8 42. Kf2 Kf7 43. Bd8 Bc8 44. Ke2 Bd7 45. Kd2 Bb5 46. c4 Bd7 47. Kc3 Ng7 48. b4 cxb4+ 49. Kxb4 Nh5 50. c5 dxc5+ 51. Kxc5 Ba4 52. Kd6 Ng3 53. Bxa6 Bd1 54. Kxe5 Bxf3 55. Kxf4 Bxe4 56. Bc4 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.21"]
[Round "9"]
[White "Castro, Natalia Patricia"]
[Black "Salcedo, Jackeline"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2039"]
[BlackElo "2000"]
[PlyCount "64"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Nbd7 9. Nh4 Re8 10. Qc2 Nf8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Be7 14. Nf3 Be6 15. Be3 Bd5 16. Ne5 Bf6 17. f4 g6 18. Qg2 Bxe4 19. Qxe4 Bg7 20. Qf3 f6 21. Ng4 Qd5 22. Qxd5+ cxd5 23. f5 h5 24. Nh6+ Bxh6 25. Bxh6 g5 26. Bxf8 Kxf8 27. Rfe1 Kf7 28. Rxe8 Rxe8 29. Rc1 Re4 30. Rc7+ Re7 31. Rc5 Rd7 32. Kf2 Ke7 1/2-1/2

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.21"]
[Round "8"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1877"]
[BlackElo "2039"]
[PlyCount "51"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. Qc2 0-0 7. d4 c5 8. dxc5 Bxc5 9. Nc3 Nc6 10. a3 Rc8 11. Rd1 a6 12. Bg5 Be7 13. Rac1 Na5 14. Ne5 d6 15. Bxb7 Nxb7 16. b3 Qc7 17. Nd3 h6 18. Bxf6 Bxf6 19. Ne4 Be7 20. Qb2 f5 21. Nc3 Bf6 22. Nf4 Nc5 23. e3 g5 24. Nh5 Be5 25. f4 Bxc3 26. Qxc3 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.20"]
[Round "7"]
[White "Castro, Natalia Patricia"]
[Black "Cuellar Canosa, Nicolas"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2039"]
[BlackElo "1747"]
[PlyCount "97"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 e6 2. e4 b6 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 d5 6. exd5 Qxd5 7. a3 Nbd7 8. Bg5 h6 9. Nc3 Qa5 10. Bd2 Qh5 11. Ne4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Qd5 14. Qxd5 exd5 15. 0-0 0-0-0 16. Bb4 f6 17. Rfe1 g5 18. Re6 g4 19. Nh4 Bxb4 20. axb4 Rde8 21. Rae1 Rxe6 22. Rxe6 Kd8 23. Nf5 Rh7 24. Ne3 Re7 25. Rxe7 Kxe7 26. Nxd5+ Kd6 27. c4 c5 28. dxc5+ bxc5 29. bxc5+ Kxc5 30. b3 Kd4 31. Kf1 Kd3 32. Ke1 a5 33. Kd1 h5 34. Kc1 Ke2 35. Nf4+ Kxf2 36. Kb2 h4 37. Ka3 Kg1 38. h3 gxh3 39. gxh3 Kh2 40. Ka4 Nc5+ 41. Kxa5 Nxb3+ 42. Kb4 Nd4 43. Kc3 Nc6 44. Kd2 Na5 45. Kd3 Kg3 46. Nh5+ Kxh3 47. Nxf6 Kg2 48. Nd5 Nxc4 49. Ke2 1/2-1/2

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.20"]
[Round "6"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2201"]
[BlackElo "2039"]
[PlyCount "51"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 c5 7. Nc3 cxd4 8. Nb5 a6 9. Nbxd4 0-0 10. Qc2 Be4 11. Qa4 Nc6 12. Rd1 Qc7 13. Bd2 Qb7 14. Bc3 Rfc8 15. a3 Ng4 16. h3 Nge5 17. Nxc6 Bxc6 18. Nxe5 Bxg2 19. Rxd7 Qe4 20. Nf3 Bxh3 21. Rxe7 Rd8 22. Re1 b5 23. Qb4 Rd1 24. Rxd1 Qxe2 25. Qd6 h6 26. Qd3 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.19"]
[Round "4"]
[White "Agudelo, Pedro Luis"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1900"]
[BlackElo "2039"]
[PlyCount "58"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Bg5 Bb4 6. Qf3 h6 7. Bxf6 Qxf6 8. Qxf6 gxf6 9. Nge2 Rg8 10. Rg1 Nc6 11. 0-0-0 0-0-0 12. a3 Bxc3 13. bxc3 Rg5 14. Nf4 Rdg8 15. g3 Ne7 16. c4 Ra5 17. Kb2 c5 18. d5 Ba6 19. g4 Ng6 20. Nh5 Ne5 21. Nxf6 Rg6 22. Ne8 Kd8 23. Nd6 exd5 24. f4 Nxd3+ 25. cxd3 Rxd6 26. e5 Rg6 27. cxd5 Ra4 28. d4 Be2 29. Rd2 Bxg4 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.19"]
[Round "5"]
[White "Castro, Natalia Patricia"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2039"]
[BlackElo "2224"]
[PlyCount "100"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 0-0 6. Bf4 a6 7. a4 Nc6 8. Be2 Nd7 9. 0-0 e6 10. Qd2 b6 11. Bg5 Qe8 12. Bh6 Bb7 13. Bxg7 Kxg7 14. d5 Nd8 15. dxe6 fxe6 16. Qd4+ e5 17. Qe3 Ne6 18. Bc4 Nf6 19. Bxe6 Qxe6 20. Ng5 Qe7 21. f4 exf4 22. Rxf4 h6 23. Nf3 Rae8 24. Rh4 Nh5 25. Qd4+ Qf6 26. Re1 Qxd4+ 27. Nxd4 Nf4 28. Rf1 Nh5 29. Rxf8 Kxf8 30. Nf5 Nf6 31. Rxh6 Kf7 32. Ng3 Kg7 33. Rh4 g5 34. Nf5+ Kf7 35. Rh6 Bxe4 36. Nxe4 Rxe4 37. Rh8 Rxa4 38. Rc8 Nd5 39. b3 Ra1+ 40. Kh2 Ra2 41. c4 Nf4 42. Rxc7+ Ke6 43. Nd4+ Kf6 44. Rc6 Rxg2+ 45. Kh1 Rb2 46. Rxb6 Nxh3 47. Rxd6+ Ke5 48. Rd5+ Ke4 49. Ne6 g4 50. Rd4+ Ke5 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.18"]
[Round "3"]
[White "Castro, Natalia Patricia"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2039"]
[BlackElo "1749"]
[PlyCount "65"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nge2 Nbd7 9. Qc2 Re8 10. 0-0 Nf8 11. Rac1 g6 12. f3 Ne6 13. Bh4 b6 14. Bf2 Bb7 15. h3 Rc8 16. e4 c5 17. Bb5 cxd4 18. Nxd4 Nxd4 19. Bxd4 dxe4 20. Bxf6 Bxf6 21. Bxe8 Qxe8 22. fxe4 Bd4+ 23. Kh1 Qe6 24. Qb3 Rc4 25. Ne2 Qxe4 26. Qf3 Qxf3 27. gxf3 Rxc1 28. Nxc1 Bxb2 29. Kg2 Bd5 30. Nd3 Ba3 31. Kf2 Bxa2 32. Ra1 Bc4 33. Rxa3 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.18"]
[Round "2"]
[White "Mateus Urbano, Luis Alejandro"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2321"]
[BlackElo "2039"]
[PlyCount "67"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nge2 Nbd7 9. 0-0 h6 10. Bh4 Ne4 11. Bxe7 Qxe7 12. Qc2 Nxc3 13. Nxc3 Nf6 14. Rae1 Be6 15. f3 Rfe8 16. Qf2 Rad8 17. Kh1 Bc8 18. Bc2 Rd6 19. Bb3 Be6 20. h3 Rdd8 21. e4 dxe4 22. Bxe6 Qxe6 23. fxe4 Rf8 24. e5 Nd5 25. Ne4 Nb4 26. Qd2 Nd5 27. Rf3 Kh8 28. Ref1 Ne7 29. Rf6 Qxe5 30. Rxh6+ Kg8 31. Nf6+ gxf6 32. Rh8+ Kxh8 33. Qh6+ Kg8 34. dxe5 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.17"]
[Round "1"]
[White "Castro, Natalia Patricia"]
[Black "Corredor Agamez, Michelle"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2039"]
[BlackElo "1159"]
[PlyCount "41"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bb5 Bd7 5. 0-0 g6 6. Bc4 Qe7 7. Nc3 f6 8. Be3 0-0-0 9. Be2 Qe8 10. d5 Nce7 11. Bxa7 f5 12. a4 fxe4 13. Ng5 Nf6 14. a5 Bh6 15. Ngxe4 Qf7 16. Nxf6 Qxf6 17. Qd3 Bf5 18. Qc4 Rd7 19. a6 bxa6 20. Qxa6+ Kd8 21. Bb5 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.19"]
[Round "10"]
[White "Cardoso Cardoso, Jaidy Marcela"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1847"]
[BlackElo "2060"]
[PlyCount "82"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. Re1 a6 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Re1 c5 13. Be3 Ng4 14. Bf4 cxd4 15. Nxd4 Nxf2 16. Bxh7+ Kxh7 17. Qc2+ g6 18. Qxf2 Bc5 19. Rad1 b5 20. Re5 Qe7 21. Rd3 f6 22. Rh3+ Kg8 23. Rxc5 Qxc5 24. Be3 e5 25. Nf5 Qxc4 26. Ne7+ Kf7 27. Rh7+ Ke6 28. Nxg6 Re8 29. Qf3 Qd5 30. Qg4+ Kd6 31. Qb4+ Ke6 32. Qg4+ f5 33. Nf8+ Kd6 34. Qg6+ Re6 35. Nxe6 Bxe6 36. Qg7 Qd1+ 37. Kf2 Qc2+ 38. Kg1 Qb1+ 39. Kf2 Qxb2+ 40. Ke1 Qb1+ 41. Kf2 Qxa2+ 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.18"]
[Round "9"]
[White "Castro, Natalia Patricia"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2060"]
[BlackElo "2246"]
[PlyCount "110"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c6 5. e4 dxe4 6. Nxe4 Nxe4 7. Qxe4 Qb6 8. b3 e5 9. c3 Ba3 10. Rb1 0-0 11. Nf3 exd4 12. Bd3 f5 13. Qxd4 Qxd4 14. Nxd4 Re8+ 15. Be2 Bc5 16. 0-0 Nb6 17. Bf3 Bxd4 18. cxd4 Be6 19. Bf4 Rad8 20. Be5 Bd5 21. Be2 Nd7 22. f4 Nf8 23. Bd3 Be6 24. h3 Rd7 25. Rbd1 Red8 26. Bc2 Kf7 27. Kf2 g6 28. Rg1 h5 29. Ke3 Nh7 30. Bd3 a6 31. Bc4 Nf8 32. g4 b5 33. gxf5 Bxc4 34. bxc4 bxc4 35. fxg6+ Nxg6 36. Rc1 Nxe5 37. fxe5 Rxd4 38. Rcf1+ Ke6 39. Rg6+ Kd5 40. e6 Re4+ 41. Kd2 Rxe6 42. Rg5+ Re5 43. Rg6 Kc5+ 44. Kc1 Rd6 45. Rg8 Rd3 46. Ra8 Ra3 47. Kb2 Rxh3 48. Rxa6 Re2+ 49. Kb1 Rhh2 50. Rf5+ Kd6 51. Rf6+ Ke5 52. Rf1 c3 53. Rxc6 Rb2+ 54. Ka1 Rxa2+ 55. Kb1 Rhb2+ 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.18"]
[Round "8"]
[White "Velasco, Luz Mariela"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1686"]
[BlackElo "2060"]
[PlyCount "34"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Bd6 5. 0-0 0-0 6. c4 c6 7. Nbd2 Nbd7 8. Qc2 Re8 9. cxd5 exd5 10. Qd3 Ne4 11. Nh4 Ndf6 12. Nxe4 dxe4 13. Qc2 h6 14. Qb3 g5 15. Ng6 Be6 16. Qxb7 fxg6 17. Qxc6 Bd5 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.17"]
[Round "6"]
[White "Garces Trujillo, Luis Javier"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "1875"]
[BlackElo "2060"]
[PlyCount "112"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 a6 9. 0-0 Be7 10. b3 Bb7 11. Bb2 0-0 12. Rc1 c5 13. Qd3 Qb6 14. e4 cxd4 15. Nxd4 Nc5 16. Qh3 Ncxe4 17. Nxe4 Nxe4 18. Bd3 Bf6 19. Qe3 Nd6 20. Rfd1 g6 21. Qg3 Bg7 22. h4 Bxd4 23. Bxd4 Qxd4 24. Bf1 Nf5 25. Rxd4 Nxg3 26. fxg3 Rfd8 27. Rcd1 Rxd4 28. Rxd4 Bd5 29. a4 Bxb3 30. axb5 axb5 31. Bxb5 Bd5 32. Rd2 h5 33. Be2 f5 34. Kf2 Kf7 35. Bf3 Ra5 36. Ke3 Ra3+ 37. Kf2 Ra2 38. Rxa2 Bxa2 39. Bc6 Kf6 40. Bb5 Bd5 41. Ba4 e5 42. Bb5 Ke7 43. Ba4 Bf7 44. Ke3 Be8 45. Bb3 Bc6 46. Kf2 Kf6 47. Bc4 g5 48. Bb3 f4 49. hxg5+ Kxg5 50. gxf4+ Kxf4 51. g3+ Kg5 52. Ke3 e4 53. Bd1 Bb7 54. Be2 Bc6 55. Bd1 h4 56. gxh4+ Kxh4 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.16"]
[Round "5"]
[White "Castro, Natalia Patricia"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2060"]
[BlackElo "2228"]
[PlyCount "90"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. Ne5 Be7 6. Qd3 c5 7. Nxd7 Bxd7 8. dxc5 Qa5 9. Bd2 Qxc5 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bc6 13. Qe3 Qxc2 14. Bd3 Qxb2 15. 0-0 Rd8 16. Rfb1 Qd4 17. Qxd4 Rxd4 18. Rb3 Bf6 19. Rc1 0-0 20. Be3 Rd7 21. h3 g6 22. a3 Rfd8 23. Be2 Bd4 24. Bg5 f6 25. Bh6 Kf7 26. h4 Bd5 27. Rb4 e5 28. Bg4 Be6 29. Bf3 b6 30. Bc6 Rd6 31. Ba4 Bc5 32. Rbb1 Rd4 33. Bb5 Rxh4 34. Be3 Rc8 35. Ba6 Rc7 36. Bb5 Re4 37. Kf1 Ke7 38. Ke2 Bf5 39. Rb3 Bd6 40. Rh1 h5 41. f3 Rc2+ 42. Kd1 Rxe3 43. Rxe3 Rb2 44. Bd3 Bxd3 45. Rxd3 Rb1+ 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.16"]
[Round "4"]
[White "Cifuentes, John Jairo"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2290"]
[BlackElo "2060"]
[PlyCount "73"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 c6 6. Nge2 Bg4 7. f3 Bh5 8. Bf4 Qd8 9. h4 e6 10. g4 Bg6 11. h5 Bxd3 12. Qxd3 h6 13. 0-0-0 Bd6 14. Kb1 Na6 15. Ne4 Bxf4 16. Nxf4 Qc7 17. Nxf6+ gxf6 18. Qe3 0-0-0 19. Nd3 Qb6 20. Nc5 Rd5 21. c4 Rdd8 22. Ne4 Qb4 23. c5 Nc7 24. a3 Nd5 25. Qd3 Qa5 26. Nd6+ Rxd6 27. cxd6 Qd8 28. Rhf1 Qxd6 29. f4 Kd7 30. f5 e5 31. dxe5 Qxe5 32. Rfe1 Qf4 33. Re4 Qg5 34. Qb3 Kc7 35. Rxd5 cxd5 36. Qxd5 Rd8 37. Re7+ 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.15"]
[Round "3"]
[White "Castro, Natalia Patricia"]
[Black "Moncada Correa, Sara"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2060"]
[BlackElo "1601"]
[PlyCount "43"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. g3 Bg7 7. Bg2 d6 8. Nf3 0-0 9. 0-0 Bxa6 10. Re1 Nbd7 11. Nc3 Qc7 12. h3 Rfb8 13. e4 c4 14. e5 Ne8 15. e6 fxe6 16. dxe6 Nc5 17. Ng5 Ra7 18. Nd5 Qd8 19. Nf7 Qc8 20. Bg5 Nd3 21. Qf3 Nxe1 22. Nh6+ 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.15"]
[Round "2"]
[White "Ramirez, Jaime Orlando"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2090"]
[BlackElo "2060"]
[PlyCount "51"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Bg5 Be7 5. e3 d5 6. Bxf6 Bxf6 7. f4 c6 8. Nf3 Nd7 9. Bd3 dxc4 10. Bxc4 Nb6 11. Bb3 Nd5 12. Qd2 g5 13. 0-0 g4 14. Ne5 0-0 15. Rad1 Bxe5 16. fxe5 Nxc3 17. bxc3 a5 18. e4 a4 19. Bc2 Qe7 20. Rf4 Bd7 21. Rdf1 Qg5 22. Qf2 c5 23. exf5 exf5 24. d5 Bb5 25. c4 Be8 26. Bxf5 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.14"]
[Round "1"]
[White "Castro, Natalia Patricia"]
[Black "Escobar Medina, Andres F"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2060"]
[BlackElo "2315"]
[PlyCount "41"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 0-0 8. Bc4 Nbd7 9. d6 exd6 10. 0-0 Nb6 11. Bb3 Be6 12. Re1 Bxb3 13. Qxb3 d5 14. Bf4 Re8 15. Nb5 Rxe1+ 16. Rxe1 Nh5 17. Bc7 Qd7 18. Bxb6 axb6 19. Ne5 Re8 20. f4 Bxe5 21. fxe5 1/2-1/2

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2016.12.20"]
[Round "7"]
[White "Bejar Caceres, Brayan Daniel"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1942"]
[BlackElo "2054"]
[PlyCount "78"]
[EventDate "2016.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 e6 6. c4 Qd8 7. Nc3 Be7 8. 0-0 0-0 9. Qb3 b6 10. h3 Bh5 11. Be3 Nc6 12. Rad1 Na5 13. Qc2 Bg6 14. Qc1 Ne4 15. Ne5 Nxc3 16. Qxc3 Be4 17. Bf4 Bg5 18. Qe3 Bxf4 19. Qxe4 Bxe5 20. dxe5 Qe7 21. a3 Nb3 22. Qf3 Nc5 23. Qc6 a5 24. b4 axb4 25. axb4 Nb3 26. Rd3 Qxb4 27. Rfd1 g6 28. Rd7 Ra2 29. Bg4 Nc5 30. Rxc7 h5 31. Bf3 Qb2 32. Kh1 Qxf2 33. Qxb6 Nd3 34. Qb1 Nxe5 35. Rf1 Qd2 36. Qe4 Nd3 37. Qh4 Nf4 38. Qg5 Ne2 39. Qxd2 Rxd2 1/2-1/2

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2016.12.20"]
[Round "6"]
[White "Castro, Natalia Patricia"]
[Black "Uribe Valencia, Victor Alexis"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2054"]
[BlackElo "1836"]
[PlyCount "80"]
[EventDate "2016.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e3 c5 7. Be2 Be7 8. 0-0 0-0 9. Ne5 Nxe5 10. dxe5 Ne4 11. Nxe4 dxe4 12. Qxd8 Bxd8 13. Bxd8 Rxd8 14. Rad1 Bd7 15. Rd6 Bc6 16. Rfd1 Rxd6 17. Rxd6 Kf8 18. c4 Ke7 19. Rd2 Rd8 20. Rc2 Ba4 21. b3 Bc6 22. Kf1 Rd7 23. Ke1 Kd8 24. f4 exf3 25. gxf3 Ke7 26. Kf2 f6 27. exf6+ Kxf6 28. e4 e5 29. Ke3 Rd4 30. Rc1 g5 31. Rg1 Bd7 32. Rg3 h5 33. Rg1 h4 34. Rc1 a5 35. Rb1 Bc6 36. Bd3 Rd7 37. Bf1 Rd4 38. Bd3 Rd7 39. Bf1 Rd4 40. Bd3 Rd7 1/2-1/2

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2016.12.19"]
[Round "4"]
[White "Rios Parra, Juan Fernando"]
[Black "Castro, Natalia Patricia"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2071"]
[BlackElo "2054"]
[PlyCount "50"]
[EventDate "2016.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. Nc3 d6 9. a3 Bg4 10. Be3 Na5 11. Ba2 c5 12. Ne2 c4 13. Ng3 d5 14. h3 Bxf3 15. Qxf3 dxe4 16. dxe4 Nc6 17. Nf5 Nd4 18. Bxd4 exd4 19. e5 Nd7 20. Qg3 g6 21. Nxd4 Nxe5 22. Rad1 Qc7 23. Rfe1 Bf6 24. c3 Rac8 25. Bb1 Nc6 1/2-1/2

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2016.12.16"]
[Round "1"]
[White "Castro, Natalia Patricia"]
[Black "Henao Garcia, Estefania"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2054"]
[BlackElo "1344"]
[PlyCount "57"]
[EventDate "2016.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Bb4 6. Qa4+ Nc6 7. e3 a6 8. Bd3 0-0 9. Nge2 Bd7 10. Qc2 h6 11. 0-0 Re8 12. Rac1 Bc8 13. Qb3 Be6 14. a3 Bxc3 15. Rxc3 Na5 16. Qb4 c6 17. Rfc1 Rc8 18. Ng3 Bd7 19. Nf5 Bxf5 20. Bxf5 Ra8 21. Rc5 b6 22. R5c2 Ne4 23. f3 g5 24. Be5 f6 25. fxe4 fxe5 26. exd5 Qxd5 27. Qxb6 Nb3 28. Rf1 exd4 29. Rxc6 1-0

[Event "COL pre olympic sf (Women)"]
[Site "Bogota"]
[Date "2016.05.30"]
[Round "9"]
[White "Argote Heredia, Valentina"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2021"]
[BlackElo "2054"]
[PlyCount "86"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bg5 h6 8. Bxf6 Bxc3+ 9. bxc3 Qxf6 10. Bc4 d6 11. 0-0 0-0 12. Bd5 Qg5 13. Kh1 Bd7 14. Re1 Rad8 15. Nd2 Kh8 16. Nc4 Bc8 17. Re3 Ne7 18. Rg3 Qh4 19. Ne3 f5 20. Rh3 Qxf2 21. Rf3 Qh4 22. exf5 Nxf5 23. Nxf5 Rxf5 24. Rxf5 Bxf5 25. Bxb7 Qf2 26. Rc1 e4 27. Qf1 Qxf1+ 28. Rxf1 e3 29. Re1 Rb8 30. Bd5 Bxc2 31. g4 Rb5 32. c4 Rb1 33. Rxb1 Bxb1 34. Kg2 Bxa2 35. Kf3 g5 36. Kxe3 Kg7 37. Kd4 Kf6 38. Be4 Bb3 39. Bf3 a5 40. Kd5 a4 41. Kxd6 a3 42. c5 a2 43. c6 a1Q 0-1

[Event "COL pre olympic sf (Women)"]
[Site "Bogota"]
[Date "2016.05.29"]
[Round "8"]
[White "Castro, Natalia Patricia"]
[Black "Hernandez Fonseca, Maria Paula"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2054"]
[BlackElo "1932"]
[PlyCount "99"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c6 5. e3 e6 6. Bd3 c5 7. Bb5 a6 8. Bxd7+ Bxd7 9. f4 b5 10. Nf3 Be7 11. 0-0 b4 12. Ne2 Ne4 13. Bxe7 Qxe7 14. Ng3 Nxg3 15. hxg3 0-0 16. Kf2 f6 17. Rh1 Be8 18. a3 a5 19. g4 Bg6 20. dxc5 Qxc5 21. Nd4 Qc8 22. axb4 e5 23. Nf5 Bxf5 24. gxf5 Qxf5 25. Qxd5+ Kh8 26. Qd3 Qxd3 27. cxd3 axb4 28. Rxa8 Rxa8 29. fxe5 fxe5 30. Rh4 Rb8 31. Re4 Rc8 32. Rxb4 Rc2+ 33. Kf3 h6 34. g4 Kh7 35. Ke4 Rc5 36. Rb6 Ra5 37. b4 Ra3 38. b5 Rb3 39. d4 exd4 40. exd4 Rg3 41. Kf4 Rd3 42. Ke5 Rg3 43. d5 Rxg4 44. d6 Rg1 45. d7 Re1+ 46. Kd6 Rd1+ 47. Ke7 h5 48. Rd6 Re1+ 49. Re6 Rd1 50. d8Q 1-0

[Event "COL pre olympic sf (Women)"]
[Site "Bogota"]
[Date "2016.05.29"]
[Round "7"]
[White "Munoz Monroy, Cinthya Carolina"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1936"]
[BlackElo "2054"]
[PlyCount "78"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nf3 Bb4 6. Qe2 d5 7. exd5 Nxd5 8. Bd2 Bd6 9. 0-0 Nxc3 10. bxc3 h6 11. a4 a5 12. Rfe1 0-0 13. Ne5 Nd7 14. f4 c5 15. Rab1 Nf6 16. Nc4 Rb8 17. Rxb6 Bc7 18. Rb5 cxd4 19. cxd4 Bc6 20. Rxb8 Qxb8 21. Ne5 Bxa4 22. Ra1 Bd7 23. Bxa5 Qb2 24. Qe1 Qxd4+ 25. Kh1 Bxa5 26. Qxa5 Qxf4 27. Rf1 Qg5 28. Qc7 Nd5 29. Qd6 Ne3 30. Rg1 Bc8 31. Nf3 Qh5 32. Bh7+ Kxh7 33. Qxf8 Bb7 34. Qa3 Ng4 35. h3 Nf2+ 36. Kh2 Nxh3 37. Qd3+ g6 38. gxh3 Bxf3 39. Rf1 Qe5+ 0-1

