[Event "COL-ch sf (Women)"]
[Site "Palmira"]
[Date "2017.05.19"]
[Round "7"]
[White "Medina Ortega, Natalia"]
[Black "Medina Barrios, Lina Maria"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1337"]
[BlackElo "1461"]
[PlyCount "41"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. h3 Bg7 5. e3 0-0 6. Be2 Nc6 7. 0-0 Nd7 8. Bh2 e5 9. c3 f5 10. Ne1 g5 11. f4 Qe7 12. Nd2 h6 13. b4 exd4 14. exd4 Qe3+ 15. Kh1 Qxc3 16. Qb3+ Qxb3 17. Nxb3 Nxd4 18. Bc4+ Kh7 19. Rc1 Nb6 20. Bd3 Nxb3 21. axb3 1/2-1/2

[Event "COL-ch sf (Women)"]
[Site "Palmira"]
[Date "2017.05.18"]
[Round "6"]
[White "Gomez Gomez, Maria Camila"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1132"]
[BlackElo "1337"]
[PlyCount "46"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. Nf3 Nf6 4. Nc3 Be7 5. Bc4 0-0 6. Bf4 a6 7. a4 Nb4 8. 0-0 d5 9. exd5 Nbxd5 10. Nxd5 Nxd5 11. Be5 Bd7 12. Qd3 f6 13. Bg3 Bd6 14. Bxd6 cxd6 15. Bxd5 exd5 16. Nh4 b5 17. axb5 Bxb5 18. Qe3 Bxf1 19. Kxf1 f5 20. Qf4 g5 21. Qg3 Kh8 22. Nf3 Kg7 23. Qh3 g4 0-1

[Event "COL-ch sf (Women)"]
[Site "Palmira"]
[Date "2017.05.18"]
[Round "5"]
[White "Perez Valcarcel, Maria Jose"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1452"]
[BlackElo "1337"]
[PlyCount "55"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. 0-0 Nge7 6. Nc3 0-0 7. Be3 a6 8. Ba4 b5 9. Bb3 Na5 10. Qd2 Nc4 11. Bxc4 bxc4 12. Bh6 d5 13. Rfe1 Re8 14. Re2 dxe4 15. Nxe4 Nf5 16. Bxg7 Kxg7 17. Qc3 Qd5 18. Rd1 f6 19. b3 cxb3 20. cxb3 Ra7 21. Nc5 e5 22. Qc4 Rd8 23. Red2 Qxc4 24. bxc4 Nd6 25. dxe5 fxe5 26. Nxe5 Kf6 27. Nc6 Nxc4 28. Rxd8 1-0

[Event "COL-ch sf (Women)"]
[Site "Palmira"]
[Date "2017.05.17"]
[Round "4"]
[White "Medina Ortega, Natalia"]
[Black "Marin, Valeria"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1337"]
[BlackElo "1300"]
[PlyCount "59"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nc6 4. h3 Nf6 5. Nf3 e6 6. Be2 Bb4+ 7. c3 Be7 8. Nbd2 0-0 9. 0-0 Re8 10. Bh2 Qd7 11. Rc1 Rad8 12. Qb3 Qc8 13. c4 dxc4 14. Nxc4 Ne4 15. Rfd1 Bf6 16. Nfe5 Nxe5 17. Nxe5 Bxe5 18. Bxe5 Rd7 19. f3 Ng3 20. Bxg3 Qd8 21. Bh2 Qf6 22. Bd3 Bxd3 23. Rxd3 Rc8 24. Qxb7 Rcd8 25. Qe4 Rb8 26. b3 Rb6 27. Bxc7 Rxc7 28. Rxc7 Ra6 29. Rc8+ Qd8 30. Rxd8# 1-0

[Event "COL-ch sf (Women)"]
[Site "Palmira"]
[Date "2017.05.16"]
[Round "2"]
[White "Sandoval Fuquen, Janneth Katherin"]
[Black "Medina Ortega, Natalia"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1670"]
[BlackElo "1337"]
[PlyCount "37"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 0-0 6. h3 d6 7. 0-0 c5 8. c3 Qb6 9. Qc2 Nc6 10. Nbd2 Re8 11. Bxd6 Nxd4 12. cxd4 Qxd6 13. dxc5 Qc6 14. Nd4 Qc7 15. Nb5 Qc6 16. Nd6 Rd8 17. Bb5 Qc7 18. Rac1 a6 19. Be2 1/2-1/2

[Event "COL-ch sf (Women)"]
[Site "Palmira"]
[Date "2017.05.15"]
[Round "1"]
[White "Medina Ortega, Natalia"]
[Black "Toro Castaneda, Elizabeth"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1337"]
[BlackElo "1911"]
[PlyCount "64"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. h3 Bg7 4. e3 0-0 5. Be2 c5 6. c3 Qb6 7. Qb3 cxd4 8. exd4 d6 9. Nf3 Nc6 10. Nbd2 Be6 11. Bc4 Bxc4 12. Nxc4 Qc7 13. 0-0 Rac8 14. Rfe1 Rfe8 15. Bh2 b6 16. Qc2 Nxd4 17. cxd4 Qxc4 18. Qxc4 Rxc4 19. b3 Rc2 20. a4 Kf8 21. Rab1 Nd5 22. Kf1 Rec8 23. a5 Nb4 24. Bg3 b5 25. Red1 Nc6 26. Ne1 Rc3 27. Nf3 Nxa5 28. b4 Nb3 29. d5 R8c4 30. Nd2 Rxb4 31. Nxb3 Rbxb3 32. Rbc1 Bf6 0-1

[Event "COL-ch U16 sf3 Girls"]
[Site "Pereira"]
[Date "2016.05.30"]
[Round "6.8"]
[White "Sanchez Riobo, Emily Dainne"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1611"]
[BlackElo "1367"]
[PlyCount "81"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 Nbd7 4. h3 g6 5. c4 Bg7 6. Nc3 0-0 7. e3 Re8 8. Bd3 e5 9. Bg5 h6 10. dxe5 dxe5 11. Bxf6 Nxf6 12. Bc2 Qxd1+ 13. Rxd1 b6 14. 0-0 Nh7 15. Rd2 Bb7 16. Nd5 Rac8 17. Rfd1 e4 18. Nd4 c6 19. Nc3 c5 20. Ndb5 Bf8 21. Nxa7 Ra8 22. Nab5 Bg7 23. Nc7 Bxc3 24. bxc3 Re7 25. Nxa8 Nf8 26. Nxb6 Ba6 27. Na4 Bxc4 28. Nxc5 f5 29. a4 Ra7 30. Rd8 Kg7 31. Rb8 Be2 32. Rd2 Bc4 33. Rb7+ Rxb7 34. Nxb7 Ne6 35. a5 Kf7 36. Ba4 Ba6 37. Rb2 Ke7 38. Rb6 Bc4 39. Nd6 Bd3 40. Bb5 Bxb5 41. Nxb5 1-0

[Event "COL-ch U16 sf3 Girls"]
[Site "Pereira"]
[Date "2016.05.29"]
[Round "5.6"]
[White "Medina Ortega, Natalia"]
[Black "Fraile Vela, Maria Isabel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1367"]
[BlackElo "1596"]
[PlyCount "76"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Ne5 Nc6 6. Bd3 Qe7 7. c3 Nd7 8. Nxc6 bxc6 9. Qg4 Nf6 10. Qf3 Bxf4 11. exf4 Rb8 12. b3 Rb6 13. 0-0 Ba6 14. Re1 Bxd3 15. Qxd3 0-0 16. Nd2 Qd6 17. f5 Qf4 18. a4 Ng4 19. Nf3 Rxb3 20. h3 Nf6 21. Ne5 Ne4 22. Qe3 Qxf5 23. Nxc6 Re8 24. Rec1 a6 25. Ne5 Rb2 26. f3 Ng3 27. Kh2 Re2 28. Qd3 Qf4 29. Kg1 Rd2 30. Qxa6 Qe3+ 31. Kh2 Qf2 32. Rg1 Ne2 33. Qb5 Qg3+ 34. Kh1 Rf8 35. Qb1 Qf4 36. g3 Nxg3+ 37. Rxg3 Qxg3 38. Qg1 Qxh3+ 0-1

[Event "COL-ch U16 sf3 Girls"]
[Site "Pereira"]
[Date "2016.05.28"]
[Round "3.7"]
[White "Fitzgerald, Daniela"]
[Black "Medina Ortega, Natalia"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1329"]
[BlackElo "1367"]
[PlyCount "58"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 c6 9. Rg1 b5 10. Bb3 Bb7 11. g4 Qb6 12. h4 c5 13. dxc5 Qxc5 14. Qxc5 dxc5 15. Nxb5 Bxe4 16. Ng5 a6 17. Nc7 Ra7 18. Nce6 Bxc2 19. Nxf8 Bxb2 20. Bxc2 Bxa1 21. Nfxh7 f6 22. Bb3+ Kg7 23. Nxf6 Kxf6 24. Ne4+ Kg7 25. Nxc5 Nc6 26. Ne6+ Kh7 27. h5 Bc3+ 28. Kf1 Ne5 29. hxg6+ Kxg6 1/2-1/2

[Event "COL-ch U16 sf3 Girls"]
[Site "Pereira"]
[Date "2016.05.28"]
[Round "2.5"]
[White "Medina Ortega, Natalia"]
[Black "Toro Castaneda, Elizabeth"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1367"]
[BlackElo "1819"]
[PlyCount "64"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Be2 0-0 6. h3 Nbd7 7. Bh2 Qe8 8. c4 e5 9. 0-0 e4 10. Nfd2 Qe7 11. Nc3 c6 12. b4 a6 13. a4 c5 14. bxc5 dxc5 15. Nb3 cxd4 16. Nxd4 Nb6 17. Rb1 Qc5 18. Nb3 Qb4 19. Bd6 Qxc3 20. Bxf8 Bxf8 21. Qd4 Qxd4 22. Nxd4 Nxa4 23. Rfc1 Nc5 24. f3 exf3 25. Bxf3 Bh6 26. Nc2 Bf5 27. g4 Bd3 28. Kf2 Nfe4+ 29. Kg2 a5 30. Rb2 Bxc2 31. Rcxc2 a4 32. Rb1 Bg7 0-1

[Event "COL-ch U16 sf3 Girls"]
[Site "Pereira"]
[Date "2016.05.27"]
[Round "1.5"]
[White "Varela Garcia, Maria de los Angele"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1608"]
[BlackElo "1367"]
[PlyCount "21"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. d4 d6 4. Bg5 Be6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Rd1+ Kc8 8. Nf3 Nbd7 9. a3 c6 10. Bh4 Nh5 11. Nxe5 1-0

[Event "COL-ch U16 sf1 Girls"]
[Site "Ibague"]
[Date "2016.04.17"]
[Round "6.5"]
[White "Valencia Lopez, Daily Vanessa"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1608"]
[BlackElo "1360"]
[PlyCount "67"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 c6 7. Re1 b5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8+ Bxd8 11. Bd3 Bb7 12. a3 a5 13. Be3 Be7 14. f3 0-0 15. Ne2 Nd7 16. Ng3 b4 17. axb4 axb4 18. Nf5 Bc5 19. Kf2 g6 20. Ng3 Be7 21. Bc4 Kg7 22. Red1 Rad8 23. Ke2 Nc5 24. Ra7 Rb8 25. Nf1 Rfe8 26. Nd2 Red8 27. Nb3 Rxd1 28. Kxd1 Nxb3 29. Bxb3 Bf8 30. Ke2 f5 31. exf5 gxf5 32. Bc4 Kg6 33. Bb6 Bg7 34. Bc7 1-0

[Event "COL-ch U16 sf1 Girls"]
[Site "Ibague"]
[Date "2016.04.16"]
[Round "4.6"]
[White "Medina Ortega, Natalia"]
[Black "Ramirez, Mariana"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1360"]
[BlackElo "1511"]
[PlyCount "80"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Be2 Bd6 6. Ne5 h6 7. h3 Qe7 8. 0-0 Nbd7 9. c4 dxc4 10. Bxc4 Nb6 11. Nd2 0-0 12. Qf3 Nxc4 13. Ndxc4 Be4 14. Qe2 Nd5 15. Bxh6 Qh4 16. Bf4 Nxf4 17. exf4 Qxf4 18. Nxd6 cxd6 19. Nd3 Qf5 20. Rfd1 Rac8 21. f3 Bd5 22. Nb4 Bc4 23. Qe3 a5 24. Nd3 Ba6 25. Nf2 Rc2 26. d5 Re2 27. Qb3 e5 28. Re1 Rc2 29. Ne4 Rc7 30. Nxd6 Qd7 31. Ne4 Bc4 32. Qa3 Qxd5 33. Red1 Qb5 34. Nd6 Qb6+ 35. Kh2 Ba6 36. Ne4 Rc2 37. Qb3 Qc6 38. Nc3 Rf2 39. Qd5 Qxd5 40. Rxd5 Bf1 0-1

[Event "COL-ch U16 sf1 Girls"]
[Site "Ibague"]
[Date "2016.04.16"]
[Round "5.7"]
[White "Parada Beltran, Laura Valentina"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1441"]
[BlackElo "1360"]
[PlyCount "22"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 0-0 6. Bh6 c5 7. Bxg7 Kxg7 8. dxc5 dxc5 9. 0-0-0 Qa5 10. Nf3 Nc6 11. Bc4 a6 0-1

[Event "COL-ch U16 sf1 Girls"]
[Site "Ibague"]
[Date "2016.04.15"]
[Round "3.8"]
[White "Gaviria Rodriguez, Dorany Andrea"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1545"]
[BlackElo "1360"]
[PlyCount "24"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Nbd7 8. Nf3 Kc8 9. Bxf6 gxf6 10. Be2 Rg8 11. g3 Bc5 12. Nd5 h6 0-1

[Event "COL-ch U16 sf1 Girls"]
[Site "Ibague"]
[Date "2016.04.15"]
[Round "2.6"]
[White "Medina Ortega, Natalia"]
[Black "Espana Londono, Angie Lorena"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1360"]
[BlackElo "1558"]
[PlyCount "26"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 d5 7. Be2 Bf5 8. dxc5 Qxb3 9. axb3 Nbd7 10. b4 0-0 11. h3 a5 12. Ra3 Bxb1 13. 0-0 Bf5 0-1

[Event "COL-ch U16 sf1 Girls"]
[Site "Ibague"]
[Date "2016.04.14"]
[Round "1.5"]
[White "Fraile Vela, Maria Isabel"]
[Black "Medina Ortega, Natalia"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1594"]
[BlackElo "1360"]
[PlyCount "57"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Ke7 8. Nd5+ Bxd5 9. Rxd5 Nbd7 10. Nf3 h6 11. Bxf6+ gxf6 12. Be2 c6 13. Rd3 Nc5 14. Re3 h5 15. Nh4 b5 16. Rd1 Rd8 17. Nf5+ Ke8 18. f3 Bh6 19. Nxh6 Rxh6 20. Rc3 Ne6 21. Rxd8+ Kxd8 22. Ra3 h4 23. g4 hxg3 24. hxg3 Nd4 25. Kd2 Rh2 26. Re3 c5 27. c3 Nxe2 28. Rxe2 Rh3 29. Rg2 1/2-1/2

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "2.10"]
[White "Avila, Maira Alejandra"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "C24"]
[BlackElo "1333"]
[PlyCount "94"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 e5 4. d3 Be7 5. h3 c6 6. Nf3 b5 7. Bb3 Nbd7 8. Ng5 Rf8 9. Be3 a5 10. a4 b4 11. Ne2 h6 12. Nf3 Bb7 13. Rg1 Nb6 14. d4 Nbd7 15. Bd2 Nxe4 16. Be3 f5 17. Rc1 f4 18. Bd2 Ndf6 19. c3 d5 20. dxe5 Nd7 21. e6 Ndf6 22. cxb4 Nxd2 23. Qxd2 Bxb4 24. Nc3 c5 25. Qxf4 d4 26. Kf1 dxc3 27. bxc3 Ba3 28. Rd1 Qb8 29. Qf5 Ba6+ 30. Ke1 Qxb3 31. Qg6+ Ke7 32. Rd7+ Nxd7 33. Kd2 Qd5+ 34. Ke3 Qd3+ 35. Qxd3 Bxd3 36. Kxd3 Kxe6 37. Re1+ Kf6 38. Kc4 Rab8 39. Rd1 Ne5+ 40. Nxe5 Kxe5 41. Rd5+ Ke6 42. f3 Rf4+ 43. Kd3 Kxd5 44. c4+ Rxc4 45. Ke3 Rb3+ 46. Ke2 Rc2+ 47. Ke1 Rb1# 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "3.5"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1829"]
[BlackElo "1333"]
[PlyCount "91"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nxe5 0-0 8. Bc4 a6 9. a4 c6 10. f3 Bb6 11. Bg5 Nbd7 12. Nxd7 Nxd7 13. 0-0-0 h6 14. Bf4 Bc5 15. Bd6 Be3+ 16. Kb1 Re8 17. Rd3 Bc5 18. Rhd1 b5 19. Ba2 b4 20. Ne2 a5 21. Bxc5 Nxc5 22. Rd6 Bb7 23. b3 Kh7 24. Kb2 Rac8 25. Nf4 g5 26. Nh5 Ba6 27. Nf6+ Kg7 28. Nxe8+ Rxe8 29. Rxc6 Re5 30. Rd5 Re8 31. Rdxc5 Bf1 32. g3 Bg2 33. Rxa5 Bxf3 34. Rc4 Bxe4 35. Rxb4 Bg6 36. Rc4 Re2 37. h4 gxh4 38. gxh4 Bd3 39. Rc7 Bg6 40. h5 Bh7 41. Raa7 Rf2 42. b4 Rf5 43. Rxf7+ Rxf7 44. Rxf7+ Kh8 45. Rxh7+ Kxh7 46. a5 1-0

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "6.5"]
[White "Medina Ortega, Natalia"]
[Black "Camacho Calderon, Katherine"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1333"]
[BlackElo "1631"]
[PlyCount "105"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 f6 4. c3 g5 5. Bg3 e5 6. dxe5 fxe5 7. Bb5 Nge7 8. Bxe5 Rg8 9. Qh5+ Ng6 10. Bg3 a6 11. Bxc6+ bxc6 12. Nd2 Rb8 13. b3 c5 14. e4 Rb6 15. Nh3 g4 16. Nf4 dxe4 17. Nxe4 Qe7 18. f3 gxf3 19. gxf3 Bb7 20. 0-0 Kd8 21. Rad1+ Kc8 22. Qg4+ Kb8 23. Rd7 Bc8 24. Rxe7 Bxg4 25. Rxh7 Nxf4 26. fxg4 Ne2+ 27. Kf2 Nxg3 28. Kxg3 Bd6+ 29. Nxd6 Rxd6 30. Rf3 Rdg6 31. h3 Re8 32. Rhf7 Rh8 33. Rf8+ Rxf8 34. Rxf8+ Kb7 35. Rf5 Kb6 36. h4 Re6 37. Rf3 Kb5 38. h5 Rh6 39. Kh4 c4 40. b4 a5 41. g5 Re6 42. a4+ Kb6 43. b5 Re4+ 44. Kg3 Kc5 45. h6 Re8 46. Rf5+ Kb6 47. Rf6+ Kc5 48. g6 Re3+ 49. Rf3 Re6 50. Rf5+ Kd6 51. g7 Rxh6 52. g8Q Re6 53. Qd8# 1-0

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "4.9"]
[White "Medina Ortega, Natalia"]
[Black "Corredor Agamez, Michelle"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1333"]
[BlackElo "1333"]
[PlyCount "107"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nc6 3. e3 f6 4. Nf3 g5 5. Bg3 Bg7 6. h3 e5 7. Be2 e4 8. Nfd2 f5 9. c3 Nf6 10. 0-0 Be6 11. c4 d5 12. c5 Qe7 13. Nc3 0-0-0 14. Qa4 a6 15. b4 f4 16. exf4 gxf4 17. Bxf4 Rhg8 18. b5 axb5 19. Bxb5 Bf8 20. Be2 Bxh3 21. Rfb1 Rxg2+ 22. Kf1 Rg3+ 23. Ke1 Rg1+ 24. Bf1 Bxf1 25. Nxf1 Ng4 26. Qa8+ Kd7 27. Qxb7 Qh4 28. Qxc7+ Ke8 29. Qxc6+ Kf7 30. Rb7+ Be7 31. Bg3 Qh1 32. Ke2 Qf3+ 33. Kd2 e3+ 34. Nxe3 Rxa1 35. Bh4 Re8 36. Nexd5 Kf8 37. Bxe7+ Rxe7 38. Rxe7 Qxf2+ 39. Re2 Qf7 40. Qc8+ Kg7 41. Qxg4+ Kf8 42. Qc8+ Kg7 43. Rg2+ Kh6 44. Qh3+ Qh5 45. Qxh5+ Kxh5 46. c6 Rf1 47. c7 Rf8 48. Rh2+ Kg6 49. Ne4 Kf5 50. Rf2+ Ke6 51. Rxf8 Kxd5 52. c8Q Kxe4 53. Qe6+ Kxd4 54. Rd8+ 1-0

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "1.2"]
[White "Medina Ortega, Natalia"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1333"]
[BlackElo "1832"]
[PlyCount "102"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 0-0 6. Bh2 Nbd7 7. Be2 b6 8. 0-0 Bb7 9. c3 c5 10. Nbd2 Rc8 11. Kh1 Ne4 12. Nxe4 Bxe4 13. Bd3 Nf6 14. Ng5 Bb7 15. f3 c4 16. Bc2 d5 17. e4 h6 18. e5 hxg5 19. exf6 Bxf6 20. f4 gxf4 21. Rxf4 Kg7 22. Qe2 Rh8 23. Rg4 Rc6 24. Be5 Re6 25. Bxf6+ Rxf6 26. Qe5 Qd6 27. Qxd6 Rxd6 28. Re1 Re8 29. b3 a6 30. b4 Rf6 31. Bb1 Bc8 32. Rg3 Bf5 33. Bxf5 Rxf5 34. Rge3 Rf2 35. a3 e6 36. Ra1 Rh8 37. Rg3 Rh5 38. Re3 Rhf5 39. Ree1 Rc2 40. Re3 Rff2 41. Rg3 Ra2 42. Rxa2 Rxa2 43. a4 Rxa4 44. Kg1 Ra2 45. Re3 a5 46. bxa5 bxa5 47. Kf1 a4 48. Ke1 a3 49. Kd1 Rxg2 50. Kc1 a2 51. h4 a1R# 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.15"]
[Round "5.7"]
[White "Morales Serrano, Katty Dayana"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1636"]
[BlackElo "1333"]
[PlyCount "94"]
[EventDate "2015.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Bxf6+ gxf6 8. Rd1+ Nd7 9. Bb5 c6 10. Ba4 Kc7 11. Nf3 Rg8 12. g3 Bb4 13. Ke2 Bxc3 14. bxc3 Bxa2 15. Rd2 Bc4+ 16. Ke3 Nc5 17. Bb3 Nxb3 18. cxb3 Bxb3 19. Re1 a5 20. Rb1 a4 21. Ne1 b5 22. Nd3 Rgd8 23. Nc5 Rxd2 24. Kxd2 Be6 25. h4 a3 26. Kc2 Bc4 27. f4 Rg8 28. fxe5 fxe5 29. Rg1 Rd8 30. Rg2 Kb6 31. Nb3 Bd3+ 32. Kc1 Bxe4 33. Re2 Bd5 34. Kc2 f5 35. Rxe5 Be4+ 36. Kc1 Rg8 37. Nc5 Rxg3 38. Nxe4 fxe4 39. Rxe4 Rxc3+ 40. Kb1 Rh3 41. Ka2 c5 42. Re6+ Ka5 43. Re5 Kb4 44. Re4+ c4 45. Rg4 Rh2+ 46. Kb1 Kb3 47. Rg3+ c3 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "9.6"]
[White "Castro, Dayana"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1527"]
[BlackElo "1333"]
[PlyCount "74"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. Bc4 Be7 5. d3 0-0 6. Bg5 c6 7. Bb3 b5 8. a3 Nbd7 9. Qd2 Bb7 10. Nh4 h6 11. Bxh6 gxh6 12. Qxh6 Nh7 13. Nf5 Bf6 14. Nxd6 Bg5 15. Qh3 Bc8 16. Nxf7 Rxf7 17. Bxf7+ Kxf7 18. Qxh7+ Ke8 19. Qg6+ Kf8 20. Qxc6 Rb8 21. Qg6 a6 22. Nd5 Bb7 23. Qf5+ Nf6 24. Nxf6 Bxf6 25. h4 Bc8 26. Qf3 Ke8 27. h5 Be6 28. h6 Kd7 29. h7 Rc8 30. c3 Bh8 31. Kd2 Bf6 32. Rh2 Bg5+ 33. Kc2 Qe7 34. h8Q Rxh8 35. Rxh8 Bf6 36. Rhh1 a5 37. Rhf1 b4 1-0

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "1.9"]
[White "Cruz Portilla, Roxana Carmelit"]
[Black "Medina Ortega, Natalia"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1642"]
[BlackElo "1333"]
[PlyCount "137"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 Nbd7 4. e3 e5 5. dxe5 dxe5 6. Nxe5 Nxe5 7. Qxd8+ Kxd8 8. Bxe5 Bb4+ 9. c3 Bc5 10. Bxf6+ gxf6 11. Bc4 Be6 12. Bd3 h5 13. Nd2 Rg8 14. Rg1 h4 15. Nf3 h3 16. gxh3 Rxg1+ 17. Nxg1 Ke7 18. Kd2 Rh8 19. Be4 Rd8+ 20. Kc2 c6 21. Rd1 Rh8 22. a3 Bd6 23. Bg2 Bf5+ 24. Kc1 Bxh2 25. Nf3 Bd6 26. Rh1 Be4 27. h4 f5 28. h5 b5 29. h6 a5 30. Kd2 f4 31. exf4 Bxf4+ 32. Ke2 Rxh6 33. Rxh6 Bxh6 34. Bf1 Kd6 35. Nd4 c5 36. Nxb5+ Kd5 37. Nc7+ Kd6 38. Na6 Bc1 39. b4 axb4 40. axb4 cxb4 41. cxb4 Kc6 42. Kd1 Bf4 43. Ke2 Bd5 44. Kd3 Kb7 45. Kd4 Bc6 46. Kc5 Bd2 47. Be2 Be1 48. f3 f6 49. b5 Bd7 50. Bd3 Bf2+ 51. Kd6 Bh3 52. Ke7 Bd4 53. Kd6 Be5+ 54. Kc5 Bg2 55. Be2 Bh3 56. Kd5 Kb6 57. Bd3 Bd7 58. Bc4 Bxb5 59. Bxb5 Kxb5 60. Nc5 Kb6 61. Nd7+ Kc7 62. Nxe5 fxe5 63. Kxe5 Kd7 64. f4 Ke7 65. f5 Kf7 66. f6 Kf8 67. Ke6 Ke8 68. f7+ Kf8 69. Kd7 1/2-1/2

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "12.9"]
[White "De la Rosa Povea, Roseli Marcela"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1606"]
[BlackElo "1333"]
[PlyCount "50"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 Nd7 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 Be6 8. e3 Bc5 9. Bd2 Ke7 10. Be2 Nf6 11. 0-0 Rad8 12. Rad1 a6 13. a3 c6 14. b4 Ba7 15. c5 b6 16. cxb6 Bxb6 17. Na4 Ba7 18. Bc3 Rxd1 19. Rxd1 Bb3 20. Rd2 Bxa4 21. e4 Nxe4 22. Rd3 Bb5 23. Rf3 Bxe2 24. Bxe5 Rd8 25. Rf4 Rd1# 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "7.10"]
[White "Idarraga Gallego, Maria Estefani"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1537"]
[BlackElo "1333"]
[PlyCount "60"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. d3 Be7 5. Be2 Nc6 6. Bd2 Be6 7. a3 a6 8. 0-0 0-0 9. Ng5 Bd7 10. Nd5 Nd4 11. Nxe7+ Qxe7 12. c3 Nxe2+ 13. Qxe2 b5 14. Rfe1 c5 15. c4 h6 16. Nf3 Bg4 17. h3 Bh5 18. g4 Bg6 19. Nh4 Bh7 20. f3 Ne8 21. cxb5 Qxh4 22. Kg2 axb5 23. b4 Nc7 24. Qe3 Ne6 25. Qe2 Nf4+ 26. Bxf4 exf4 27. bxc5 Qg3+ 28. Kf1 Qxh3+ 29. Kg1 Qg3+ 30. Kf1 dxc5 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "10.6"]
[White "Medina Ortega, Natalia"]
[Black "Castro, Dayana"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1333"]
[BlackElo "1527"]
[PlyCount "64"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nf3 Bd7 5. a4 e6 6. c3 Bd6 7. Ne5 Bxe5 8. Bxe5 Nxe5 9. dxe5 Ne4 10. Nd2 Nxd2 11. Qxd2 Qg5 12. b4 0-0 13. f4 Qh6 14. Bd3 f5 15. 0-0 Qg6 16. Qf2 Rfc8 17. c4 c6 18. Rfc1 dxc4 19. Bxc4 Rd8 20. Rd1 Be8 21. g3 Rd7 22. Rxd7 Bxd7 23. Rd1 Qf7 24. Qe2 Qe7 25. b5 cxb5 26. axb5 Rc8 27. Bb3 Rc5 28. g4 Bxb5 29. Qf3 Bc6 30. Qg3 Bd5 31. Bxd5 Rxd5 32. Qg2 Rxd1+ 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "2.9"]
[White "Medina Ortega, Natalia"]
[Black "Cruz Portilla, Roxana Carmelit"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1333"]
[BlackElo "1642"]
[PlyCount "112"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 c4 6. Nbd2 Bd7 7. Be2 a6 8. h3 b5 9. b3 Nc6 10. 0-0 Be7 11. Ne5 Nxe5 12. Bxe5 h6 13. Bf3 0-0 14. e4 Bc6 15. Qc2 Nxe4 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Qxe4 Bd6 19. Rfe1 Re8 20. Re3 f6 21. Bg3 e5 22. dxe5 Qb8 23. Qd5+ Kh8 24. exd6 Rxe3 25. d7 Rd3 26. Qxd3 cxd3 27. Bxb8 Rxb8 28. Rd1 Rd8 29. Rxd3 Kg8 30. Kf1 Kf7 31. Ke2 Ke7 32. Re3+ Kxd7 33. Rg3 Rg8 34. Rd3+ Kc6 35. b4 Re8+ 36. Kd2 Re7 37. a3 Re8 38. Rg3 Re7 39. Rd3 Re6 40. Rg3 g5 41. Rd3 Re8 42. Rf3 Re6 43. Rf5 Kd6 44. Rc5 Kd7 45. Rd5+ Kc6 46. Rc5+ Kb6 47. g3 a5 48. Rc8 axb4 49. axb4 Ka6 50. Rh8 f5 51. f3 Kb6 52. Rb8+ Kc6 53. Rc8+ Kb6 54. g4 Kb7 55. Rc5 Kb6 56. gxf5 Rf6 1-0

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "11.9"]
[White "Medina Ortega, Natalia"]
[Black "De la Rosa Povea, Roseli Marcela"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1333"]
[BlackElo "1606"]
[PlyCount "48"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 d5 3. e3 Bf5 4. c3 e6 5. h3 Bd6 6. Bxd6 Qxd6 7. Nf3 Qd8 8. Bd3 Ne7 9. Ne5 Nd7 10. 0-0 0-0 11. Bc2 Qc7 12. Nxd7 Qxd7 13. Nd2 Rac8 14. b4 b5 15. a4 a6 16. Nf3 Bxc2 17. Qxc2 Ng6 18. axb5 axb5 19. Ra2 Ra8 20. Rfa1 Rxa2 21. Rxa2 Qb7 22. Kf1 Ra8 23. Ke2 Rxa2 24. Qxa2 Nf4+ 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "8.10"]
[White "Medina Ortega, Natalia"]
[Black "Idarraga Gallego, Maria Estefani"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1333"]
[BlackElo "1537"]
[PlyCount "47"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 Bb7 3. e3 Nc6 4. Nf3 d5 5. c3 e6 6. Nbd2 Bd6 7. Ne5 g5 8. Bg3 Nf6 9. Bd3 Ne4 10. Nxe4 dxe4 11. Bxe4 Bxe5 12. Bxc6+ Bxc6 13. Bxe5 Rg8 14. Rg1 Qd5 15. Qb3 0-0-0 16. Qxd5 Rxd5 17. e4 Rd7 18. f3 h6 19. b4 f5 20. exf5 exf5 21. a4 Kb7 22. b5 Bd5 23. Rc1 Bc4 24. Kd2 1-0

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "3.6"]
[White "Medina Ortega, Natalia"]
[Black "Ramos Arboleda, Dellys Carolina"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1333"]
[BlackElo "1648"]
[PlyCount "65"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. Bc2 Be7 10. Nbd2 b5 11. Ke2 b4 12. Ne5 Nxe5 13. Bxe5 bxc3 14. bxc3 Bd7 15. Rhb1 Bc6 16. Nf3 Kd7 17. Bg3 Ra3 18. Ne5+ Ke8 19. Nxc6 bxc6 20. Rb8+ Bd8 21. Bc7 Kd7 22. Be5 Re8 23. Rb7+ Kc8 24. Rb8+ Kd7 25. Rb7+ Kc8 26. Rb8+ Kd7 27. Rb7+ Kc8 28. Rxf7 Rxc3 29. Kd2 Ba5 30. Rxg7 Nd7 31. Rxh7 Nxe5 32. dxe5 Rd3+ 33. Ke2 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "5.9"]
[White "Medina Ortega, Natalia"]
[Black "Rocha, Angelly"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1333"]
[BlackElo "1460"]
[PlyCount "50"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. Bc1 Nb8 4. Bf4 Nc6 5. e3 Nf6 6. Nf3 Bg4 7. h3 Bh5 8. c4 dxc4 9. Bxc4 e6 10. Nc3 Bb4 11. 0-0 Bxc3 12. bxc3 Ne4 13. Qb3 0-0 14. Qxb7 Na5 15. Qxe4 Nxc4 16. Ng5 Bg6 17. Qc6 Nd2 18. Rfd1 Be4 19. Qxc7 Qxc7 20. Bxc7 Bg6 21. Rxd2 Rac8 22. Bh2 Rxc3 23. Rb1 Rfc8 24. Rdb2 Rc1+ 25. Rxc1 Rxc1# 0-1

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "4.6"]
[White "Ramos Arboleda, Dellys Carolina"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1648"]
[BlackElo "1333"]
[PlyCount "81"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Be3 Be7 5. Be2 0-0 6. Nf3 Nbd7 7. Qd2 Re8 8. 0-0-0 c6 9. h3 b5 10. g4 a5 11. g5 b4 12. gxf6 bxc3 13. Qxc3 Bxf6 14. Qxc6 Rb8 15. Qxd6 Be7 16. Qd5 Qb6 17. Qb3 Qd6 18. dxe5 Qxd1+ 19. Rxd1 Rxb3 20. axb3 Bb4 21. Bb5 Re7 22. c3 Bxc3 23. bxc3 f6 24. e6 Rxe6 25. Bxd7 Bxd7 26. Rxd7 Rc6 27. Kb2 Re6 28. Nd2 Kf8 29. Bc5+ Ke8 30. Rxg7 h5 31. Nc4 Rc6 32. Ba3 Re6 33. f4 Rxe4 34. Nd6+ Kf8 35. Nxe4+ Kxg7 36. c4 Kf7 37. c5 Ke6 38. Kc2 Kd7 39. Nxf6+ Ke6 40. Nxh5 Kf5 41. c6 1-0

[Event "COL-ch Superate B (Women)"]
[Site "Colombia"]
[Date "2015.10.14"]
[Round "6.9"]
[White "Rocha, Angelly"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1460"]
[BlackElo "1333"]
[PlyCount "138"]
[EventDate "2015.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. d5 Be7 5. Nf3 Nbd7 6. Bb5 0-0 7. Bg5 h6 8. Bh4 a6 9. Ba4 b5 10. Bb3 Bb7 11. 0-0 c6 12. dxc6 Bxc6 13. Re1 a5 14. a3 a4 15. Ba2 Nc5 16. Nd5 Ncxe4 17. Bxf6 Nxf6 18. Nxf6+ Bxf6 19. b3 Qe7 20. b4 Rad8 21. Bd5 Bxd5 22. Qxd5 e4 23. Rxe4 Qd7 24. Rae1 Bb2 25. R1e3 Bc1 26. Rd3 Bb2 27. c3 Bxa3 28. Red4 Bc1 29. Qxd6 Qxd6 30. Rxd6 Rxd6 31. Rxd6 Bb2 32. Rb6 Rd8 33. g3 Bxc3 34. Rxb5 a3 35. Nh4 a2 36. Ra5 a1Q+ 37. Rxa1 Bxa1 38. Nf5 Rd1+ 39. Kg2 Rb1 40. Ne7+ Kf8 41. Nd5 Be5 42. Kf3 Bd6 43. Ke4 Bxb4 44. Nxb4 Rxb4+ 45. Kd5 Rb2 46. f4 Rxh2 47. g4 Rh4 48. g5 Rxf4 49. Ke5 hxg5 50. Kd5 Ke7 51. Kc5 Kd7 52. Kd5 Rf6 53. Kd4 Re6 54. Kd5 f6 55. Kd4 Kd6 56. Kc4 Re5 57. Kd4 f5 58. Kc4 Kc6 59. Kd4 Kd6 60. Kc4 f4 61. Kd4 f3 62. Kc4 f2 63. Kd4 f1R 64. Kd3 Rd1+ 65. Kc4 Red5 66. Kc3 Rc1+ 67. Kb2 Rc4 68. Kb3 Rc7 69. Kb2 Rb5+ 0-1

[Event "Bogota Superate Cat B Avanzado Girls"]
[Site "Bogota"]
[Date "2015.10.13"]
[Round "3.8"]
[White "Castro Colon, Rosa Valentina"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1600"]
[BlackElo "1333"]
[PlyCount "86"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. d3 e5 4. Nf3 Be7 5. d4 Nbd7 6. Bb5 c6 7. Bd3 b5 8. a3 a6 9. 0-0 0-0 10. Bg5 Bb7 11. Bxf6 Bxf6 12. d5 Nc5 13. dxc6 Bxc6 14. Nd5 h6 15. Nxf6+ Qxf6 16. Re1 Rfe8 17. h4 Qg6 18. Nd2 Nxd3 19. cxd3 f5 20. h5 Qg5 21. Re3 f4 22. Rh3 Bd7 23. Nf3 Qf6 24. Rh4 g5 25. Rh1 g4 26. Qe2 gxf3 27. Qxf3 Rac8 28. g3 Rc2 29. Rh4 Rxb2 30. gxf4 Qxh4 31. Qg3+ Qxg3+ 32. fxg3 exf4 33. gxf4 Bg4 34. Re1 Re7 35. e5 dxe5 36. fxe5 Rg7 37. Re3 Bf3+ 38. Kf1 Bg2+ 39. Kg1 Bb7+ 40. Kf1 Rg4 41. Rh3 Bg2+ 42. Ke1 Bxh3 43. Kd1 Rg1# 0-1

[Event "Bogota Superate Cat B Avanzado Girls"]
[Site "Bogota"]
[Date "2015.10.13"]
[Round "4.5"]
[White "Medina Ortega, Natalia"]
[Black "Vargas, Yuli Marcela"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1333"]
[BlackElo "1601"]
[PlyCount "59"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. Nf3 Nc6 4. e3 d5 5. c3 Bd6 6. Ne5 Bd7 7. Bd3 Qe7 8. Nd2 h6 9. h4 0-0-0 10. b4 g5 11. Nxc6 Bxc6 12. Bxd6 Qxd6 13. b5 Bd7 14. Nf3 Ne4 15. Qb3 f6 16. a4 g4 17. Nd2 Nxd2 18. Kxd2 e5 19. Rhb1 e4 20. Be2 Qh2 21. a5 Qxg2 22. b6 cxb6 23. axb6 a6 24. Rxa6 Bc6 25. Ra5 Qxf2 26. h5 g3 27. Rf1 Qh2 28. Rxf6 Kd7 29. Rxd5+ Kc8 30. Rxd8+ 1-0

[Event "Bogota Superate Cat B Avanzado Girls"]
[Site "Bogota"]
[Date "2015.10.12"]
[Round "2.4"]
[White "Cruz Portilla, Roxana Carmelit"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1642"]
[BlackElo "1333"]
[PlyCount "145"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. Nc3 Be7 6. 0-0 0-0 7. Bg5 c6 8. Bc4 Nxe4 9. Nxe4 d5 10. Bxe7 Qxe7 11. Bxd5 cxd5 12. Nc3 Qe6 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Qxd5 Qf6 16. Rad1 Rb8 17. Qd6 Be6 18. Qd4 Qg6 19. Rd3 Rbd8 20. Qxd8 Bc4 21. Qd4 Bxd3 22. Qxd3 Qb6 23. Qb5 Qc7 24. h3 h6 25. Rd1 a6 26. Rd7 Qf4 27. Qxb7 Qc1+ 28. Kh2 Qf4+ 29. Kg1 Qc1+ 30. Rd1 Qxc2 31. Qb3 Qg6 32. Nd5 Re8 33. Qg3 Qxg3 34. fxg3 Re2 35. Rb1 Rd2 36. Nb4 a5 37. Nc6 a4 38. Na5 Kf8 39. a3 Rd3 40. Kh2 Rd5 41. b4 axb3 42. Nxb3 Rb5 43. a4 Rb4 44. a5 g5 45. a6 Ra4 46. Ra1 Re4 47. a7 Re8 48. a8Q Rxa8 49. Rxa8+ Kg7 50. Nd4 Kg6 51. Rg8+ Kh7 52. Rd8 Kg7 53. Nf5+ Kg6 54. g4 f6 55. Rg8+ Kh7 56. Rg7+ Kh8 57. Rg6 h5 58. gxh5 Kh7 59. Rxf6 Kh8 60. h6 Kh7 61. Rf8 g4 62. hxg4 Kg6 63. g5 Kh7 64. Rf7+ Kg6 65. Rg7+ Kh5 66. h7 Kg4 67. h8Q Kxf5 68. Qh3+ Kf4 69. Qf3+ Ke5 70. Re7+ Kd6 71. Qe3 Kd5 72. Qd3+ Kc6 73. Rd7 1-0

[Event "Bogota Superate Cat B Avanzado Girls"]
[Site "Bogota"]
[Date "2015.10.12"]
[Round "1.13"]
[White "Medina Ortega, Natalia"]
[Black "Serna, Juliana Victoria"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1333"]
[PlyCount "86"]
[EventDate "2015.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e5 2. c3 Nc6 3. Nd2 d6 4. Ngf3 Nf6 5. e3 e4 6. Ng5 d5 7. c4 Bb4 8. Be2 0-0 9. 0-0 Bf5 10. f3 Qe7 11. cxd5 Nxd5 12. Ndxe4 Nf6 13. Nxf6+ Qxf6 14. Ne4 Qh4 15. Bd2 Rad8 16. Bxb4 Nxb4 17. Qe1 Qxe1 18. Raxe1 Nd5 19. Kf2 b6 20. Rc1 a5 21. Ng3 Bg6 22. e4 Nf4 23. d5 Nxe2 24. Nxe2 f5 25. Ke3 f4+ 26. Nxf4 Rfe8 27. Nxg6 hxg6 28. Rxc7 Rc8 29. Rfc1 Rxc7 30. Rxc7 g5 31. Kd4 Rf8 32. d6 Kh7 33. d7 Rd8 34. e5 Kg6 35. e6 Kf6 36. Kd5 Ke7 37. Rb7 a4 38. Rxb6 Ra8 39. Rc6 a3 40. b3 g4 41. Rc8 Ra5+ 42. Kc4 Re5 43. d8Q+ Kxe6 1-0

[Event "Superate Cat Avanzados B Valle (Women)"]
[Site "Cali"]
[Date "2015.08.09"]
[Round "4.2"]
[White "Fiscal Mejia, Luisa Fernanda"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1333"]
[PlyCount "23"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. d4 0-0 6. Bg5 c5 7. Rc1 Bd7 8. h3 a6 9. b3 b5 10. Bd3 Nc6 11. 0-0 cxd4 12. Nd2 0-1

[Event "Superate Cat Avanzados B Valle (Women)"]
[Site "Cali"]
[Date "2015.08.08"]
[Round "2.1"]
[White "Caicedo Reyes, Jessica"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "1333"]
[PlyCount "40"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d3 Nf6 3. Bd2 g6 4. a3 Bg7 5. Nc3 0-0 6. e3 Bg4 7. h3 Bxf3 8. gxf3 Nbd7 9. Qe2 c5 10. d4 Rc8 11. dxc5 Nxc5 12. e4 Re8 13. Bg5 Qb6 14. Nd5 Nxd5 15. exd5 Qxb2 16. Rd1 Bc3+ 17. Bd2 e6 18. Bxc3 Qxc3+ 19. Qd2 exd5+ 20. Be2 Qxf3 0-1

[Event "Superate Cat Avanzados B Valle (Women)"]
[Site "Cali"]
[Date "2015.08.07"]
[Round "1.2"]
[White "Medina Ortega, Natalia"]
[Black "Medina, Salome"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1333"]
[BlackElo "1337"]
[PlyCount "63"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 g6 4. e3 Bg7 5. Be2 Nbd7 6. Nf3 b6 7. Nbd2 Bb7 8. 0-0 h5 9. c3 Nh7 10. Rb1 g5 11. Nxg5 Nxg5 12. Bxg5 f6 13. Bxh5+ Rxh5 14. Qxh5+ Kf8 15. Bh6 Kg8 16. f4 Qf8 17. Bxg7 Qxg7 18. Nf3 c5 19. Nh4 Qg3 20. Rf3 Qg7 21. Nf5 Qh7 22. Rg3+ Kh8 23. Qxh7+ Kxh7 24. Rg7+ Kh8 25. Rf1 e6 26. Rf3 exf5 27. Rxd7 Bc6 28. Rc7 Bb5 29. Rg3 a5 30. Rg6 Rf8 31. Kf2 Bd3 32. Rc6 1-0

[Event "Central America & Caribbean U14 Girls"]
[Site "Palmira"]
[Date "2014.10.07"]
[Round "8.9"]
[White "Medina Ortega, Natalia"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1714"]
[PlyCount "32"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 e6 4. e3 Bd6 5. Bd3 Nc6 6. Nf3 Nh5 7. Bh2 Nf6 8. 0-0 e5 9. dxe5 Bxe5 10. Nxe5 Qe7 11. Nf3 h6 12. Nbd2 g5 13. Re1 g4 14. hxg4 Bxg4 15. Qb1 Ne4 16. Bxe4 dxe4 1/2-1/2

[Event "Central America & Caribbean U14 Girls"]
[Site "Palmira"]
[Date "2014.10.07"]
[Round "7.10"]
[White "Parada Beltran, Laura Valentina"]
[Black "Medina Ortega, Natalia"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "40"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Bc4 Be6 8. Bxe6 fxe6 9. 0-0 Bd6 10. Re1 Ke7 11. Bg5 h6 12. Bh4 Rad8 13. Rad1 Bc5 14. Bg3 Bd4 15. Nh4 Kf7 16. Nb5 Bxb2 17. Nxc7 Bc3 18. Rxd8 Rxd8 19. Rb1 Nxe4 20. f3 Nxg3 0-1

[Event "Central America & Caribbean U14 Girls"]
[Site "Palmira"]
[Date "2014.10.05"]
[Round "4.8"]
[White "Medina Ortega, Natalia"]
[Black "Cardona Martinez, Lina Sofia"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "1849"]
[PlyCount "59"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. h3 Bb7 4. Bf4 e6 5. e3 Be7 6. Be2 0-0 7. 0-0 d6 8. c4 Nbd7 9. Nc3 a6 10. b4 c5 11. b5 Rc8 12. a4 a5 13. Nd2 Re8 14. Bf3 Bxf3 15. Qxf3 cxd4 16. exd4 e5 17. Be3 exd4 18. Bxd4 Ne5 19. Qe3 Nxc4 20. Nxc4 Rxc4 21. Bxb6 Qa8 22. Qd3 Rec8 23. Qe3 Bf8 24. Rfc1 d5 25. Ne2 Nd7 26. Ba7 Nc5 27. b6 Qb7 28. Rxc4 dxc4 29. Qf3 Qxf3 30. gxf3 0-1

[Event "Central America & Caribbean U14 Girls"]
[Site "Palmira"]
[Date "2014.10.05"]
[Round "3.8"]
[White "Varela, Maria de los Angele"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1652"]
[PlyCount "39"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Nxe5 Ke8 10. Nxc6 bxc6 11. Bf4 Rb8 12. 0-0-0 Rb7 13. Rd3 Nh5 14. Bg3 Nxg3 15. Rxg3 g6 16. a3 Bg7 17. Rd3 Ke7 18. b4 Bxc3 19. Rxc3 Rhb8 20. Rxc6 1-0

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.21"]
[Round "5.1"]
[White "Galvis, Selene"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1799"]
[PlyCount "45"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Be2 d5 8. Bb5 Bd7 9. exd5 Nxd4 10. Bxd7+ Qxd7 11. Bxd4 0-0 12. Qf3 Qg4 13. Qxg4 Nxg4 14. Bxg7 Kxg7 15. f3 Ne5 16. 0-0-0 a6 17. Rhe1 f6 18. f4 Nf7 19. Rxe7 Ra7 20. Ne4 Kg8 21. Nxf6+ Kh8 22. d6 b5 23. Rxa7 1-0

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.20"]
[Round "3.1"]
[White "Cardoso Cardoso, Jaidy Marcela"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1616"]
[PlyCount "34"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 g6 6. Nf3 Bg4 7. Be2 Bg7 8. 0-0 Nxe4 9. Nxe4 0-0 10. Be3 Nc6 11. Nfg5 Bf5 12. Nc5 Nxd4 13. Nxb7 Qd7 14. Bxd4 Bxd4 15. Nf3 e5 16. Nxd4 Qd5 17. Nf3 e4 1-0

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.20"]
[Round "4.1"]
[White "Medina Ortega, Natalia"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1810"]
[PlyCount "84"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 d6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Be2 Bg7 8. 0-0 Kc7 9. Bf4+ e5 10. Be3 b6 11. Nbd2 Nf6 12. Ng5 Rf8 13. f4 h6 14. Ngf3 Ng4 15. Bf2 exf4 16. h3 Nxf2 17. Kxf2 Bb7 18. Bb5 Rfe8 19. Rad1 a6 20. Bc4 Re7 21. Bd5 Rae8 22. Rfe1 Ne5 23. Bxb7 Nd3+ 24. Ke2 Nxe1 25. Nxe1 Kxb7 26. Nc4 Rxe4+ 27. Kd3 Kc6 28. Nf3 b5 29. Na5+ Kb6 30. Nb3 c4+ 31. Kc2 cxb3+ 32. Kxb3 a5 33. Rd6+ Kc5 34. Rd3 Re2 35. Nd2 Rxg2 36. Kc2 Ree2 37. b4+ axb4 38. cxb4+ Kxb4 39. Rd4+ Bxd4 40. Kd3 Rxd2+ 41. Ke4 f5+ 42. Kxf4 Rdf2# 0-1

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.19"]
[Round "2.1"]
[White "Medina Ortega, Natalia"]
[Black "Arroyave Salinas, Marisol"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "122"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bd3 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. a3 a5 7. Nd5 d6 8. c4 Bg4 9. Rb1 Re8 10. Qe1 Bxf3 11. gxf3 Nxd5 12. exd5 Nd4 13. Be4 Qg5+ 14. Kh1 f5 15. b4 axb4 16. axb4 Ba7 17. Rg1 Qf6 18. Bd3 Nxf3 19. Qf1 Nxg1 20. Qxg1 e4 21. Be2 Qd4 22. Kg2 Qf6 23. Kf1 Qg6 24. Qh1 f4 25. Rb3 f3 26. Bd1 Bd4 27. Ra3 b6 28. Ba4 Re5 29. Bd7 Rxa3 30. Bxa3 Kf8 31. Ke1 Qg2 32. Qf1 Qxf1+ 33. Kxf1 Rg5 34. Bh3 Ke7 35. Bc1 Re5 36. b5 h5 37. Be6 g5 38. Ke1 g4 39. Kd1 Bxf2 40. d4 exd3 41. Bf4 Re1+ 42. Kd2 Bh4 43. Bf5 f2 44. Bxd3 f1Q 45. Bxf1 Rxf1 46. Ke2 Rxf4 47. Ke3 Rxc4 48. Kd3 Rc5 49. Kd4 g3 50. hxg3 Bxg3 51. Ke3 h4 52. Kf3 Rc3+ 53. Kg2 Be5 54. Kh1 h3 55. Kg1 Rc1+ 56. Kf2 h2 57. Kg2 h1Q+ 58. Kf2 Qh3 59. Ke2 Rc2+ 60. Kd1 Rg2 61. Ke1 Qh1# 0-1

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.19"]
[Round "1.1"]
[White "Viveros Torres, Erica Johana"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1501"]
[PlyCount "97"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Be3 Bg7 7. c3 d5 8. exd5 Qxd5 9. Qxd5 cxd5 10. Na3 Rb8 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. 0-0-0 Nf6 14. Bxa7 Bh6+ 15. Kc2 Rb7 16. Bd4 Rhb8 17. c4 Ne4 18. f3 Nd6 19. b3 Ra7 20. Bxa7 Rb7 21. Bc5 Bg7 22. Bxd6 exd6 23. Rxd5 Ra7 24. Nb5 Rxa2+ 25. Kd3 Be5 26. g3 Rb2 27. Nd4 g5 28. Rb5 f5 29. Nxf5 Ke6 30. Nd4+ Kf6 31. Ne2 Kf5 32. f4 gxf4 33. gxf4 Rxe2 34. Kxe2 Kxf4 35. c5 d5 36. c6 Bc7 37. Rxd5 Ke4 38. Rd7 Bb8 39. b4 Ke5 40. b5 h5 41. b6 Ke6 42. Rhd1 h4 43. c7 Bxc7 44. bxc7 h3 45. c8Q Ke5 46. Qe8+ Kf6 47. Rf7+ Kg6 48. Rg1+ Kh6 49. Qh8# 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.13"]
[Round "5.4"]
[White "Cano, Andrea Fernanda"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1510"]
[BlackElo "1500"]
[PlyCount "29"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 e5 9. Nf3 Ng4 10. Nd5 Nxe3 11. Nxe3 d6 12. Nd5 f5 13. Qd3 Be6 14. c4 Rc8 15. a3 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.13"]
[Round "3.3"]
[White "Cayon, Laura Valentina"]
[Black "Medina Ortega, Natalia"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1581"]
[BlackElo "1500"]
[PlyCount "29"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 dxc4 4. e4 Nf6 5. Nc3 Bb4 6. Qa4+ Nc6 7. Bg5 0-0 8. e5 Be7 9. exf6 Bxf6 10. Bxf6 Qxf6 11. Bxc4 Nxd4 12. Nxd4 Qxd4 13. 0-0 Bd7 14. Bb5 Qd6 15. Rad1 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.13"]
[Round "4.4"]
[White "Medina Ortega, Natalia"]
[Black "Lasprilla, Angie Nathalia"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1500"]
[PlyCount "49"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. Nxe5 Nxe4 6. d3 Nc5 7. 0-0 Bf5 8. Re1 Be7 9. Bg5 0-0 10. Bxe7 Qxe7 11. Nxc6 Qd7 12. Nd4 Rae8 13. Rxe8 Rxe8 14. Nxf5 Qxf5 15. g4 Qe6 16. b4 Nd7 17. Nc3 Nf6 18. Qd2 Nxg4 19. Re1 Qxe1+ 20. Qxe1 Rxe1+ 21. Kg2 Ne3+ 22. Kf3 Nf5 23. Kf4 g6 24. Kg5 Rg1+ 25. Kf6 0-1

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.12"]
[Round "2.2"]
[White "Medina Ortega, Natalia"]
[Black "Galvis, Selene"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1500"]
[BlackElo "1799"]
[PlyCount "22"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Nxe4 6. Bd3 Nf6 7. 0-0 e5 8. Bb5+ Nbd7 9. Nf5 a6 10. Bc4 Ne4 11. Bxf7+ Kxf7 0-1

