[Event "Guayaquil pre olympic (Women)"]
[Site "Guayaquil"]
[Date "2012.03.25"]
[Round "6"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2142"]
[BlackElo "1970"]
[PlyCount "103"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Qd2 0-0 8. 0-0-0 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. Qxd5 Qf6 13. Qd4 Qf5 14. Qc5 Rb8 15. c3 Qe4 16. Rd2 Bf5 17. Bd3 Qxg2 18. Rhd1 Bxd3 19. Rxd3 Qxh2 20. Rd7 Bh6 21. Kb1 Bxe3 22. Qxe3 a5 23. Qf3 Qe5 24. R7d5 Qe7 25. Rxa5 Rfe8 26. Rad5 Qe2 27. Qxe2 Rxe2 28. R1d2 Rbe8 29. Kc2 h5 30. Rxe2 Rxe2+ 31. Rd2 Re7 32. f4 Re4 33. Rf2 h4 34. b4 f6 35. Kd3 f5 36. a4 c5 37. b5 Rxa4 38. b6 Ra8 39. Kc4 Kf7 40. Kb5 h3 41. b7 Rb8 42. Kc6 Re8 43. Rh2 c4 44. Rxh3 Kf6 45. Rg3 Kf7 46. Kc7 Re7+ 47. Kb6 Re8 48. Ka7 Re7 49. Ka8 Re8+ 50. b8Q Rxb8+ 51. Kxb8 Ke6 52. Kc7 1-0

[Event "Guayaquil pre olympic (Women)"]
[Site "Guayaquil"]
[Date "2012.03.25"]
[Round "7"]
[White "Orejuela Chango, Paulina"]
[Black "Herrera Arboleda, Kerly Danna"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1970"]
[BlackElo "1896"]
[PlyCount "59"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. h3 Rb8 13. Rab1 Be6 14. Ne2 h6 15. Bd2 c5 16. c3 Nd7 17. Bc2 Ne5 18. Qh5 Qf6 19. b3 Nc6 20. f4 Rfe8 21. Rbe1 d4 22. g4 Bf8 23. g5 Qd8 24. f5 Bc8 25. Ng3 Rxe1 26. Rxe1 d3 27. Bd1 Qc7 28. Qh4 Bd6 29. Re8+ Bf8 30. gxh6 1-0

[Event "Guayaquil pre olympic (Women)"]
[Site "Guayaquil"]
[Date "2012.03.24"]
[Round "5"]
[White "Orejuela Chango, Paulina"]
[Black "Jaramillo Arce, Katherine Jomira"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1970"]
[BlackElo "1827"]
[PlyCount "152"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6 7. Bc4 e6 8. 0-0 Qc7 9. Re1 Bd6 10. a4 0-0 11. h3 Nbd7 12. Nh4 Bg6 13. Nxg6 hxg6 14. Bb3 Kh7 15. Qf3 Rh8 16. Ne4 Nxe4 17. Rxe4 Nf6 18. Rh4+ Kg8 19. Rxh8+ Kxh8 20. Bg5 Nh5 21. g3 Kh7 22. Kg2 Re8 23. c4 Qd7 24. g4 Nf6 25. Bxf6 gxf6 26. Qxf6 Rh8 27. Re1 Bf8 28. Re4 Bg7 29. Qf4 Qe7 30. Bc2 Bf6 31. b3 Rd8 32. f3 Bg5 33. Qg3 Bh4 34. Qf4 Bg5 35. Qg3 Qb4 36. Qf2 Qe7 37. f4 Bh4 38. Qe3 Bf6 39. f5 gxf5 40. gxf5 Rg8+ 41. Kf1 Qa3 42. Qd2 Qa1+ 43. Re1 Qxd4 44. fxe6+ Kg7 45. Qxd4 Bxd4 46. Re4 Bf6 47. Rg4+ Kf8 48. Rxg8+ Kxg8 49. exf7+ Kxf7 50. b4 Bc3 51. b5 cxb5 52. axb5 Ke6 53. Ke2 Kd6 54. Be4 Kc7 55. Kd3 Bf6 56. c5 Be7 57. Kc4 Bh4 58. Bf3 Bg5 59. Kd5 Bf6 60. Be4 Bg7 61. h4 Bb2 62. h5 Bg7 63. Ke6 a5 64. b6+ Kc8 65. Kd6 Bf8+ 66. Kd5 a4 67. Bf5+ Kb8 68. c6 bxc6+ 69. Kxc6 a3 70. Be6 Bg7 71. Bd5 Bd4 72. h6 Bf6 73. h7 Bd4 74. Kd7 Bg7 75. Ke7 a2 76. Bxa2 Kb7 1/2-1/2

[Event "Guayaquil pre olympic (Women)"]
[Site "Guayaquil"]
[Date "2012.03.24"]
[Round "3"]
[White "Orejuela Chango, Paulina"]
[Black "Romero Echeverria, Abigail"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1970"]
[BlackElo "2117"]
[PlyCount "80"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 Nf6 4. e5 Nd5 5. Nf3 cxd4 6. cxd4 d6 7. Be2 Nd7 8. 0-0 b6 9. Nbd2 dxe5 10. Nxe5 Nxe5 11. dxe5 Be7 12. Qa4+ Bd7 13. Qg4 0-0 14. Ne4 f5 15. exf6 Nxf6 16. Nxf6+ Bxf6 17. Bc4 Re8 18. Re1 Rc8 19. h3 Kh8 20. Bd3 Bc6 21. Rd1 Qe7 22. Rb1 Rcd8 23. Be3 Rd5 24. Rbc1 Bb7 25. b3 Bg5 26. Qg3 Bxe3 27. Qxe3 Rg5 28. f3 Rf8 29. Be4 Bxe4 30. Qxe4 h6 31. Qc6 Qf6 32. Kh1 Qb2 33. Rc2 Qe5 34. Qd6 Qf5 35. Qd3 Qf4 36. Qd6 e5 37. Rc4 Qf5 38. Re1 Rf6 39. Qd8+ Rf8 40. Qd2 Qf6 1/2-1/2

[Event "Guayaquil pre olympic (Women)"]
[Site "Guayaquil"]
[Date "2012.03.24"]
[Round "4"]
[White "Vasquez Ramirez, Rocio Nefertiti"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2183"]
[BlackElo "1970"]
[PlyCount "81"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. g3 Nf6 5. Bg2 b6 6. Nf3 Bb7 7. Ne5 0-0 8. 0-0 c6 9. b3 Nbd7 10. Bb2 Nxe5 11. dxe5 Nd7 12. cxd5 cxd5 13. e4 d4 14. Nb5 Ba6 15. a4 Nxe5 16. Rc1 Bc5 17. b4 Bxb4 18. f4 Bxb5 19. axb5 Ng6 20. f5 Ne5 21. fxe6 Bc5 22. exf7+ Nxf7 23. Qb3 Qe7 24. e5 Rac8 25. Bd5 Rc7 26. Rxf7 Rxf7 27. Rf1 Qe8 28. Kg2 Kf8 29. Bxf7 Rxf7 30. Rxf7+ Qxf7 31. Qd3 Ke7 32. Bc1 Qd5+ 33. Kh3 Qxe5 34. Qxh7 Kf7 35. Bf4 Qe6+ 36. Kg2 Qe2+ 37. Kh3 Qxb5 38. Qf5+ Kg8 39. Qd5+ Kh7 40. Qh5+ Kg8 41. Qd5+ 1/2-1/2

[Event "Guayaquil pre olympic (Women)"]
[Site "Guayaquil"]
[Date "2012.03.23"]
[Round "1"]
[White "Brito Heredia, Danya Silvana"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1841"]
[BlackElo "1970"]
[PlyCount "132"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 Nbd7 8. h3 Nf8 9. Nge2 Ne6 10. Bh2 0-0 11. 0-0 b6 12. Qc2 Bb7 13. Rad1 h6 14. a3 Bd6 15. Bxd6 Qxd6 16. Ng3 Rfe8 17. Nf5 Qd7 18. b4 Ng5 19. Ng3 g6 20. Nce2 Nge4 21. Rfe1 Kg7 22. Nxe4 Nxe4 23. Bxe4 Rxe4 24. Ng3 Re7 25. e4 dxe4 26. Rxe4 Rxe4 27. Nxe4 Re8 28. Nc3 Qe6 29. Qd3 Rd8 30. b5 c5 31. d5 Qd6 32. Qc4 Qe5 33. Kf1 Rd6 34. f3 g5 35. Rd3 f5 36. h4 Qf4 37. Qxf4 gxf4 38. Kf2 Kf6 39. g3 Ke5 40. gxf4+ Kxf4 41. Ne2+ Ke5 42. f4+ Ke4 43. Re3+ Kxd5 44. Re7 Bc8 45. Rxa7 Kc4 46. a4 Kb4 47. Ke3 c4 48. Nd4 Kc3 49. Ne2+ Kb4 50. Nd4 c3 51. Rc7 Be6 52. Rc6 Rxc6 53. bxc6 Bc8 54. Kd3 Ba6+ 55. Kc2 Bc8 56. c7 Kxa4 57. Kxc3 Bd7 58. Nc6 b5 59. Kb2 Be6 60. Ne7 Kb4 61. c8Q Bxc8 62. Nxc8 Kc4 63. Nd6+ Kd4 64. Nxf5+ Ke4 65. Nxh6 Kxf4 66. Kc3 Kg3 1/2-1/2

[Event "Guayaquil pre olympic (Women)"]
[Site "Guayaquil"]
[Date "2012.03.23"]
[Round "2"]
[White "Orejuela Chango, Paulina"]
[Black "Salazar Loor, Sara"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1970"]
[BlackElo "1953"]
[PlyCount "72"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 Nd4 9. 0-0 e6 10. f4 Ne7 11. Nc1 a5 12. Nd1 0-0 13. c3 Ndc6 14. g4 f5 15. h3 Qc7 16. Ne2 Ba6 17. Nf2 b4 18. Rab1 a4 19. Rfd1 Na5 20. c4 Nec6 21. exf5 gxf5 22. gxf5 exf5 23. Bd5+ Kh8 24. d4 Bxc4 25. dxc5 dxc5 26. Qc2 b3 27. axb3 axb3 28. Qd2 Bxe2 29. Qxe2 Nd4 30. Qh5 Rb6 31. Bxd4 cxd4 32. Qf3 Rg6+ 33. Kh1 Qb6 34. Rd3 Rb8 35. Re1 Qb4 36. Re2 Rgb6 1/2-1/2

[Event "Duran zt 2.3.5 (Women)"]
[Site "Duran"]
[Date "2012.03.11"]
[Round "9"]
[White "Orejuela Chango, Paulina"]
[Black "Montilla Reyes, Jorcerys"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1970"]
[BlackElo "2069"]
[PlyCount "83"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2 Nd4 9. 0-0 Ne7 10. Nc1 0-0 11. Nd1 f5 12. c3 Ndc6 13. f4 b5 14. Ne2 b4 15. Nf2 bxc3 16. bxc3 Ba6 17. Rab1 Qa5 18. g4 d5 19. gxf5 gxf5 20. e5 Rfd8 21. Qc2 Bb5 22. Rfc1 Ba4 23. Qd2 Rb5 24. Rxb5 Qxb5 25. c4 dxc4 26. Nc3 Qa5 27. Nxa4 Qxa4 28. Rxc4 Qxc4 29. dxc4 Rxd2 30. Bxd2 Nb4 31. Be3 Nxa2 32. Bxc5 Nc8 33. Bb7 Nb6 34. Ba6 Nc3 35. Nd3 Bh6 36. Kf2 Ne4+ 37. Ke3 Kf7 38. Bd6 Nxd6 39. exd6 e5 40. Nxe5+ Ke6 41. d7 Ke7 42. Bc8 1-0

[Event "Duran zt 2.3.5 (Women)"]
[Site "Duran"]
[Date "2012.03.10"]
[Round "8"]
[White "Matute Loja, Belen"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1925"]
[BlackElo "1970"]
[PlyCount "69"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 Be7 7. Be3 Nbd7 8. Qe2 Nb6 9. 0-0-0 c6 10. Ne5 Nbd5 11. Nxd5 exd5 12. Rdf1 Be6 13. Qf3 Qa5 14. Kb1 Ne4 15. Nxf7 Rf8 16. Qh5 Bxf7 17. Rxf7 Rxf7 18. Bxe4 g6 19. Bxg6 hxg6 20. Qxg6 Qa6 21. Re1 c5 22. Qh5 Qe6 23. Bd2 Qf5 24. Qh8+ Rf8 25. Qg7 Qf6 26. Qg4 Qxd4 27. Qg6+ Kd8 28. Ba5+ b6 29. Bxb6+ axb6 30. Qxb6+ Ke8 31. Qg6+ Kd8 32. Qb6+ Ke8 33. Qg6+ Kd8 34. Qb6+ Ke8 35. Qg6+ 1/2-1/2

[Event "Duran zt 2.3.5 (Women)"]
[Site "Duran"]
[Date "2012.03.09"]
[Round "7"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2142"]
[BlackElo "1970"]
[PlyCount "113"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 0-0 10. b4 Bb6 11. a4 a5 12. Nxb6 cxb6 13. bxa5 bxa5 14. Rb1 Rb8 15. 0-0 Bg4 16. h3 Bh5 17. Qe2 Kh8 18. g4 Bg6 19. Rb5 b6 20. Qe3 Na7 21. Rb2 Qc7 22. Rfb1 Nc8 23. Rb3 f6 24. Nh4 Bf7 25. Bxf7 Rxf7 26. c4 Qc6 27. Rb5 Rfb7 28. Nf5 Na7 29. Rd5 Rd8 30. Kg2 Qc7 31. Qd2 Nc6 32. Rdb5 Rdb8 33. Qb2 Nb4 34. Rxb4 axb4 35. Qxb4 Qc5 36. Nxd6 Rc7 37. a5 Rc6 38. Nf5 g6 39. Ne7 Rc7 40. Nd5 Rc6 41. Qxc5 Rxc5 42. axb6 Kg7 43. Kf3 Kf7 44. Ke3 Ra5 45. f4 Ra2 46. fxe5 fxe5 47. c5 Rc2 48. Rf1+ Kg7 49. d4 Rc4 50. dxe5 Rxc5 51. Kd4 Rc6 52. Rf6 Rc1 53. e6 Rd1+ 54. Ke5 Rh1 55. Rf7+ Kh8 56. Rd7 Rc1 57. Nf6 1-0

[Event "Duran zt 2.3.5 (Women)"]
[Site "Duran"]
[Date "2012.03.08"]
[Round "5"]
[White "Herrera Arboleda, Kerly Danna"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1896"]
[BlackElo "1970"]
[PlyCount "113"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be7 12. h3 Rb8 13. b3 Be6 14. Ne2 Nd7 15. Bf4 Rc8 16. c3 Nc5 17. Bc2 f5 18. Nd4 Bd7 19. Rad1 Ne4 20. Rfe1 Qa5 21. a4 Bf6 22. b4 Qd8 23. Bb3 Kh8 24. b5 c5 25. Ne2 Be6 26. c4 d4 27. Ng3 Nxg3 28. Qxg3 Bh4 29. Qf3 Qd7 30. Be5 Rcd8 31. Qf4 Bf6 32. Rd3 h6 33. h4 Rc8 34. a5 Qd8 35. a6 Bxe5 36. Qxe5 Re8 37. Rg3 Qd7 38. Rg6 Bg8 39. Rxh6+ Bh7 40. Re6 Rxe6 41. Qxe6 Qd8 42. Qe7 Qa5 43. Qe6 Rd8 44. Bc2 Bg8 45. Qe2 Bf7 46. Rd1 Re8 47. Qf3 Re1+ 48. Rxe1 Qxe1+ 49. Kh2 Qe5+ 50. g3 Bxc4 51. Bxf5 Qe8 52. b6 Be2 53. Qd5 Bb5 54. bxa7 Bc6 55. Qd6 Ba8 56. Qb8 Qg8 57. Be6 1-0

[Event "Duran zt 2.3.5 (Women)"]
[Site "Duran"]
[Date "2012.03.08"]
[Round "6"]
[White "Orejuela Chango, Paulina"]
[Black "Pinargote Carreno, Kassandra"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1970"]
[BlackElo "1929"]
[PlyCount "75"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nge7 5. d3 g6 6. Be3 Nd4 7. Qd2 Bg7 8. Nd1 d6 9. c3 Ndc6 10. Ne2 b6 11. 0-0 Bb7 12. f4 d5 13. h3 h5 14. Bf2 Qd7 15. Ne3 dxe4 16. Bxe4 Rd8 17. Rad1 Nd5 18. f5 Nxe3 19. fxe6 Qxe6 20. Qxe3 Bh6 21. Nf4 Bxf4 22. Qxf4 f5 23. Bg2 Kf7 24. Rfe1 Qd6 25. Qg5 Qf6 26. Qf4 Qd6 27. Qc4+ Kg7 28. Re6 Qd7 29. d4 Na5 30. Qe2 Rhe8 31. Qe5+ Kh7 32. Re1 Rxe6 33. Qxe6 Bxg2 34. Qe7+ Kg8 35. Kxg2 Qd5+ 36. Kg1 Nc6 37. Qf6 Kh7 38. Re6 1-0

[Event "Duran zt 2.3.5 (Women)"]
[Site "Duran"]
[Date "2012.03.07"]
[Round "4"]
[White "Orejuela Chango, Paulina"]
[Black "Varela la Madrid, Tilsia Carolin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1970"]
[BlackElo "1990"]
[PlyCount "103"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. g3 fxe4 12. Bg2 Bf5 13. f3 Bg7 14. fxe4 Be6 15. 0-0 0-0 16. c3 Rb8 17. Nc2 Kh8 18. Nce3 Bxd5 19. Nxd5 a5 20. Qh5 Rb7 21. Bh3 Kg8 22. Rad1 b4 23. Rd3 bxc3 24. bxc3 Ne7 25. Bf5 Nxf5 26. Qxf5 Rd7 27. Rdf3 Kh8 28. Qh5 Qe8 29. g4 f6 30. Qf5 Rdf7 31. Rh3 h6 32. Qg6 Rg8 33. Rxh6+ Bxh6 34. Qxh6+ Rh7 35. Qxh7+ Kxh7 36. Nxf6+ Kg6 37. Nxe8 Rxe8 38. Kg2 Rc8 39. Rf3 Kg5 40. Kg3 Rc4 41. h4+ Kg6 42. h5+ Kg7 43. Rd3 Rxe4 44. Rxd6 Re3+ 45. Kh4 Rxc3 46. Rd5 Ra3 47. Rxe5 Rxa2 48. Kg5 a4 49. h6+ Kf7 50. Rf5+ Kg8 51. Kg6 Rh2 52. Ra5 1-0

[Event "Guayaquil zt 2.3.5 (Women)"]
[Site "Guayaquil"]
[Date "2012.03.06"]
[Round "2"]
[White "Aponte Montes de Oca, Oriana Isabel"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1875"]
[BlackElo "1970"]
[PlyCount "104"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3 Bd7 8. Na4 Be7 9. Bd3 Qd4 10. Nc3 Nf6 11. 0-0 0-0 12. Ne2 Qb6 13. e5 Nd5 14. c4 Qb4 15. cxd5 cxd5 16. Qxb4 Bxb4 17. Be3 Rfe8 18. f4 f6 19. a3 Bf8 20. Ng3 c5 21. Rad1 fxe5 22. fxe5 Rxe5 23. Bf4 Ree8 24. Bc4 dxc4 25. Rxd7 b5 26. Nf5 Re2 27. Bd2 a5 28. Ne3 b4 29. Nxc4 a4 30. Nb6 Rb8 31. Nxa4 bxa3 32. bxa3 h6 33. Nc3 Re6 34. a4 Kh7 35. a5 c4 36. Rd5 Bb4 37. Rf7 Ra8 38. Rdd7 Rg6 39. Ra7 Rd8 40. Rfd7 Re8 41. a6 Bc5+ 42. Kh1 Bxa7 43. Rxa7 Rd6 44. h4 Rxd2 45. Rc7 Rd4 46. a7 Rxh4+ 47. Kg1 Rd4 48. Rb7 Re1+ 49. Kf2 Ra1 50. Nb5 Rd2+ 51. Kf3 Rb2 52. Rb8 Rxa7 0-1

[Event "Guayaquil zt 2.3.5 (Women)"]
[Site "Guayaquil"]
[Date "2012.03.06"]
[Round "3"]
[White "Orejuela Chango, Paulina"]
[Black "Salazar Loor, Sara"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1970"]
[BlackElo "1953"]
[PlyCount "75"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. Be3 Nf6 7. h3 0-0 8. Qd2 Nd4 9. Nd1 Rb8 10. c3 Nc6 11. Bh6 d5 12. exd5 Nxd5 13. Bxg7 Kxg7 14. h4 h5 15. Nf3 e5 16. 0-0 Bf5 17. d4 e4 18. Ng5 Nf6 19. d5 Ne5 20. Ne3 Qd7 21. Rad1 Rfd8 22. f3 exf3 23. Nxf3 Nxf3+ 24. Bxf3 Bh3 25. Bg2 Bg4 26. Qf2 Qd6 27. Nc4 Qa6 28. d6 Bxd1 29. Qxf6+ Kh6 30. Qf4+ Kh7 31. Qxf7+ Kh6 32. Qf4+ Kh7 33. Qf7+ Kh6 34. Be4 Rxd6 35. Qf4+ Kh7 36. Nxd6 Be2 37. Qf7+ Kh8 38. Bxg6 1-0

[Event "Guayaquil zt 2.3.5 (Women)"]
[Site "Guayaquil"]
[Date "2012.03.05"]
[Round "1"]
[White "Orejuela Chango, Paulina"]
[Black "Diaz Alarcon, Maria Fernanda"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1970"]
[BlackElo "1682"]
[PlyCount "71"]
[EventDate "2012.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. d3 g6 4. g3 Bg7 5. Bg2 Nbd7 6. f4 c5 7. Nge2 Rb8 8. 0-0 0-0 9. h3 b5 10. g4 a6 11. Ng3 Bb7 12. Be3 Ne8 13. Qd2 Nc7 14. f5 f6 15. Nce2 Ne5 16. Nf4 Bc6 17. Qf2 g5 18. Nfe2 Be8 19. b3 b4 20. d4 cxd4 21. Nxd4 Qd7 22. Qd2 a5 23. a3 Bf7 24. axb4 axb4 25. Ra7 Qc8 26. Rfa1 Re8 27. Nge2 Nb5 28. Nxb5 Rxb5 29. Nd4 Rb8 30. R1a4 Nc6 31. Nxc6 Qxc6 32. e5 Qb5 33. e6 Bxe6 34. fxe6 Qe5 35. Qd4 Qg3 36. Bf2 1-0

[Event "Wch U18 Girls"]
[Site "Caldas Novas"]
[Date "2011.11.23"]
[Round "6"]
[White "Orejuela Chango, Paulina"]
[Black "Kusluvan, Yekaterina"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1936"]
[BlackElo "2067"]
[PlyCount "82"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Be6 8. Be3 Qe7 9. 0-0-0 0-0-0 10. Bxb6 axb6 11. f4 Nf6 12. h3 h5 13. g3 Bxb3 14. axb3 h4 15. g4 g5 16. Qf3 gxf4 17. Bg2 Nh7 18. Qxf4 Qg5 19. Rhf1 Ne5 20. Nd5 Rdf8 21. Rd2 Qxf4 22. Rxf4 f6 23. Rdf2 Nd7 24. Ne7+ Kd8 25. Ng6 Rfg8 26. Nxh8 Rxh8 27. Rf5 Ng5 28. Re2 Ke7 29. Re3 Ne5 30. Rc3 c6 31. b4 Ra8 32. Kb1 Ra4 33. Rb3 Nc4 34. Rf2 b5 35. Re2 Ke6 36. c3 Ke5 37. Kc2 Ra1 38. Kd3 Rd1+ 39. Kc2 Rg1 40. Kd3 Ne6 41. Bf3 Rc1 0-1

[Event "Wch U18 Girls"]
[Site "Caldas Novas"]
[Date "2011.11.18"]
[Round "1"]
[White "Hejazipour, Mitra"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2224"]
[BlackElo "1936"]
[PlyCount "131"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bh4 0-0 8. Rc1 c6 9. Bd3 b6 10. 0-0 Bb7 11. Bg3 Re8 12. Qe2 Rc8 13. Rfd1 Nf8 14. Ne5 Bd6 15. e4 dxe4 16. Nxe4 Be7 17. Nxf6+ Bxf6 18. c5 Bxe5 19. dxe5 Qe7 20. b4 Red8 21. Qg4 Qc7 22. Bh4 Rxd3 23. Rxd3 Qxe5 24. Qd4 Qh5 25. Bg3 Ba6 26. Ra3 Qe2 27. cxb6 axb6 28. Qxb6 Qb2 29. Rac3 Bb5 30. Qd4 Qxa2 31. Be5 Qd5 32. Bxg7 Qxd4 33. Bxd4 Ng6 34. Bf6 Kf8 35. g3 Ne7 36. Bxe7+ Kxe7 37. Ra3 Rc7 38. Rca1 Kf6 39. Ra7 Rc8 40. Ra8 Rxa8 41. Rxa8 Be2 42. Kg2 Bc4 43. Rg8 Bd5+ 44. Kh3 Bf3 45. g4 Be4 46. Kh4 Bh7 47. Rc8 Be4 48. Kg3 e5 49. f3 Bd5 50. Rd8 e4 51. fxe4 Bxe4 52. Kf4 Bg2 53. Rd6+ Kg7 54. h4 Bh1 55. Ke5 Bg2 56. Rd3 Bh1 57. Kd6 f6 58. Rc3 Kg6 59. Rxc6 Bxc6 60. Kxc6 h5 61. gxh5+ Kxh5 62. b5 f5 63. b6 f4 64. b7 Kxh4 65. b8Q Kg4 66. Qb1 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Chumpitaz Carbajal, Ann"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2213"]
[BlackElo "1951"]
[PlyCount "7"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Orejuela Chango, Paulina"]
[Black "Garcia Morales, Ivette Alejandra"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1951"]
[BlackElo "1932"]
[PlyCount "89"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. a3 cxd4 8. cxd4 a5 9. b3 Qb6 10. 0-0 Nf5 11. Bb2 Be7 12. Qd3 0-0 13. g4 Nh6 14. h3 Na7 15. Nfd2 Bb5 16. Qf3 Bxe2 17. Qxe2 f5 18. f4 fxg4 19. hxg4 Nc6 20. Qd3 Nxg4 21. Kg2 Rf5 22. Nc3 Qxd4 23. Qxd4 Nxd4 24. Nxd5 Nc6 25. Nxe7+ Nxe7 26. Rf3 Nd5 27. Kg3 h5 28. Nc4 Rf7 29. a4 g6 30. Ba3 Nh6 31. Rg1 Nf5+ 32. Kh3 Kh7 33. Rd1 Rd8 34. Bd6 Nxd6 35. Nxd6 Rc7 36. Rdd3 Rf8 37. Kg3 b6 38. Rd4 Rg8 39. Ne4 Kh6 40. Kh3 Rf8 41. Kg3 Rc2 42. Ng5 Nxf4 43. Rdxf4 Rxf4 44. Kxf4 Rc6 45. Nf7+ 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "7"]
[White "Orejuela Chango, Paulina"]
[Black "Morales Flores, Monserrat"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1951"]
[BlackElo "1882"]
[PlyCount "86"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Bd7 8. e6 fxe6 9. Bd3 g6 10. Nf3 Bg7 11. Ng5 Bf6 12. Nxh7 Rg8 13. Qc2 Kf7 14. Ng5+ Bxg5 15. Bxg5 Nd5 16. Qe2 Nf6 17. h4 Qa5+ 18. Kf1 Nc6 19. Be3 Qh5 20. Nc3 Qxe2+ 21. Bxe2 Nb4 22. Rc1 Rac8 23. f3 Nbd5 24. Bd2 Nh5 25. Kf2 Nhf4 26. Bf1 Nxc3 27. bxc3 Nd5 28. Bd3 Bc6 29. h5 gxh5 30. Rxh5 Nf6 31. Rh4 Rg7 32. Rch1 Rcg8 33. R1h2 e5 34. dxe5 dxe5 35. Bc4+ e6 36. Be3 a6 37. g4 Nd5 38. Bh6 Rh7 39. Bd3 Rhh8 40. Bd2 Rxh4 41. Rxh4 Nf4 42. Rh7+ Rg7 43. Rxg7+ Kxg7 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Aquino Flores, Angelica Amaranta"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1831"]
[BlackElo "1951"]
[PlyCount "92"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. Re1 h6 8. Bb3 Bb6 9. Bc2 Ne7 10. d4 Ng6 11. Nbd2 Be6 12. d5 Bd7 13. Nc4 Ng4 14. Nxb6 axb6 15. h3 Nf6 16. Be3 Qe7 17. Nd2 Nh7 18. Qh5 Qf6 19. g3 Qe7 20. Kh2 b5 21. f4 exf4 22. gxf4 c6 23. Rg1 Kh8 24. f5 Ne5 25. a3 cxd5 26. exd5 Nf6 27. Qe2 Rg8 28. Qg2 Neg4+ 29. hxg4 Qxe3 30. Rae1 Nxg4+ 31. Kh1 Nf2+ 32. Kh2 Qxd2 33. Bd1 Qf4+ 34. Qg3 Qxg3+ 35. Rxg3 Rae8 36. Reg1 Nxd1 37. Rxd1 Re2+ 38. Kg1 Bxf5 39. Rf1 g6 40. b3 Rge8 41. c4 bxc4 42. bxc4 Rc2 43. Rb3 Ree2 44. Rff3 Be4 45. Rxf7 Rg2+ 46. Kf1 Rc1# 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "6"]
[White "Rincon Gonzalez, Lilian Esther"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1878"]
[BlackElo "1951"]
[PlyCount "49"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nd2 Bb6 8. Nb5 Ne5 9. Bxb6 Qxb6 10. f4 Ng6 11. Nc4 Qc6 12. f5 N6e7 13. Qg4 Nf6 14. Qxg7 Rg8 15. Ncd6+ cxd6 16. Qxf6 Qxe4+ 17. Be2 Nxf5 18. Qxf5 Qxf5 19. Nxd6+ Kf8 20. Nxf5 Rxg2 21. Ng3 d6 22. 0-0-0 f5 23. Bd3 Rf2 24. Rdf1 Rxf1+ 25. Rxf1 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2011.07.05"]
[Round "4"]
[White "Orejuela Chango, Paulina"]
[Black "Martinez, Ayelen"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1951"]
[BlackElo "2011"]
[PlyCount "69"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Nc6 9. Na3 cxd4 10. Nb5 Rc8 11. Nbxd4 Nxd4 12. Nxd4 Bxe2 13. Qxe2 Be7 14. Rd1 a6 15. Be3 0-0 16. Nf3 Qa5 17. Bd4 Rfd8 18. Ne5 Nd5 19. Ng4 Qc7 20. Qf3 Qf4 21. Qxf4 Nxf4 22. Bb6 Rd5 23. Rxd5 Nxd5 24. Bd4 b5 25. Ne3 Nf4 26. Rd1 Ne2+ 27. Kh2 Nxd4 28. Rxd4 Bc5 29. Rd3 Kf8 30. Nf1 e5 31. Nd2 f5 32. f3 g5 33. Nf1 Ke7 34. Ne3 h5 35. Rd5 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "3"]
[White "Matute Loja, Maria Belen"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1946"]
[BlackElo "1951"]
[PlyCount "29"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. d3 Nf6 4. c3 Nc6 5. Nf3 d6 6. Bb3 h6 7. Nbd2 0-0 8. h3 Bb6 9. 0-0 Ne7 10. d4 Ng6 11. Re1 Qe7 12. Bc2 c6 13. Nf1 Be6 14. Ng3 Qc7 15. Nf5 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.11"]
[Round "9"]
[White "Arbona Avila, Zaily M"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1951"]
[PlyCount "76"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Bf4 Nf6 6. e5 d5 7. exf6 dxc4 8. Qe2+ Be6 9. fxg7 Rg8 10. Ng5 Qf6 11. Nxe6 Qxe6 12. Qxe6+ fxe6 13. Bh6 Ne5 14. 0-0 Nf7 15. Re1 Kd7 16. Bf4 Rxg7 17. Nd2 b5 18. Ne4 Be7 19. Re2 e5 20. Bg3 Rag8 21. Rae1 h5 22. f4 h4 23. fxe5 hxg3 24. e6+ Kd8 25. exf7 gxh2+ 26. Kxh2 Rxf7 27. Nf2 Bh4 28. Rf1 Bg3+ 29. Kg1 Rgf8 30. a3 c5 31. Rd2 a5 32. Re2 a4 33. Rd2 b4 34. axb4 Bxf2+ 35. Rdxf2 Rxf2 36. Rxf2 Rxf2 37. Kxf2 cxb4 38. Ke2 a3 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.09"]
[Round "7"]
[White "Orejuela Chango, Paulina"]
[Black "Jaramillo Arce, Katherine Jomira"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1951"]
[BlackElo "1694"]
[PlyCount "150"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3 0-0 9. 0-0 Qa5 10. Qc2 a6 11. Ne5 Nbd7 12. f4 Qc7 13. a3 Be7 14. Bd2 b5 15. Rac1 Qb6 16. Be3 Bb7 17. Bf3 Rac8 18. Qf2 Bxf3 19. Qxf3 Qd6 20. g4 Nb6 21. g5 Nfd5 22. Ne4 Qd8 23. Bf2 Nc4 24. Nxc4 bxc4 25. Nc5 Rb8 26. Rxc4 Rxb2 27. Rfc1 Nxf4 28. Qxf4 Bxg5 29. Qe5 Bxc1 30. Rxc1 Qa5 31. Qe3 Ra2 32. a4 Qd8 33. Rf1 Qd5 34. Ne4 Qf5 35. Bg3 Qh3 36. Nf2 Qh5 37. Qb3 Qe2 38. Qb4 Rb2 39. Qc3 Rc2 40. Qa5 Rfc8 41. Qg5 g6 42. Qf4 R8c3 43. Qe4 Re3 44. Qg4 Qxg4 45. Nxg4 Ra3 46. Ne5 f6 47. Nd7 Rxa4 48. Nc5 Rxd4 49. Nxa6 e5 50. Rb1 Rdd2 51. Nb4 Rg2+ 52. Kf1 Rcd2 53. Re1 h5 54. Nd3 Rxh2 55. Bxh2 Rxd3 56. Kg2 Kh7 57. Re4 Kh6 58. Rh4 Rd2+ 59. Kg3 Kg5 60. Ra4 h4+ 61. Kh3 Rd3+ 62. Kg2 h3+ 63. Kf2 Kf5 64. Bg1 g5 65. Ke2 Rb3 66. Kf2 g4 67. Bh2 Rb2+ 68. Kg3 Rg2+ 69. Kh4 Rxh2 70. Rxg4 e4 71. Rg1 e3 72. Re1 Kf4 73. Rf1+ Rf2 74. Ra1 e2 75. Ra4+ Kf3 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.08"]
[Round "6"]
[White "Cathcart, Joice"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1872"]
[BlackElo "1951"]
[PlyCount "119"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 Nc6 8. Bxf7+ Kxf7 9. fxe5 Nxe5 10. Qd5+ Kf8 11. Qxe5 d6 12. Qg3 h6 13. Nc3 Be6 14. e5 dxe5 15. Qxe5 Bf7 16. Bf4 c6 17. Be3 Kg8 18. Qg3 Kh7 19. Rad1 Qe7 20. Rfe1 Qb4 21. Qc7 Rhf8 22. Rb1 Rac8 23. Qg3 Bg6 24. a3 Qc4 25. Rec1 b6 26. Bd2 Rce8 27. Re1 Bxc2 28. Rbc1 Rxe1+ 29. Rxe1 Bg6 30. Qd6 Rf7 31. Bc1 Rd7 32. Qg3 Rd3 33. Qf4 Qc5+ 34. Be3 Qh5 35. Bd4 Nd5 36. Nxd5 Qxd5 37. Bc3 Qc5+ 38. Kh1 Rd7 39. h3 Rf7 40. Qb8 Qg5 41. Qe5 Qh4 42. Kh2 Qc4 43. Re3 a5 44. Rg3 Qe4 45. Qxe4 Bxe4 46. Re3 Bd5 47. Kg3 Kg6 48. Re8 Rf1 49. Re7 Rf7 50. Re8 Rb7 51. Re2 Rf7 52. Re8 Rb7 53. Re2 Bf7 54. Rd2 Bd5 55. Re2 Kf7 56. Rf2+ Kg6 57. Re2 Kf7 58. Rf2+ Ke6 59. Re2+ Kf7 60. Kf4 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.08"]
[Round "5"]
[White "Orejuela Chango, Paulina"]
[Black "Cordero, Daniela"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1951"]
[BlackElo "2058"]
[PlyCount "172"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. 0-0 Be6 10. Nc3 Be7 11. b3 g5 12. Bb2 h5 13. Rc1 f4 14. Ne1 g4 15. Na4 f3 16. Nc5 fxg2 17. Nxg2 Bxc5 18. Rxc5 h4 19. Qd3 Qd7 20. Qe3 0-0-0 21. b4 Kb8 22. b5 Na5 23. Bc3 Nc4 24. Qe2 g3 25. fxg3 hxg3 26. hxg3 Rdg8 27. Be1 Bh3 28. Rf6 Bxg2 29. Qxg2 Ne3 30. Qf3 Qh3 31. Kf2 Ng4+ 32. Ke2 Nxf6 33. Qxf6 Qg4+ 34. Qf3 Qxd4 35. Rxd5 Qb2+ 36. Rd2 Qxb5+ 37. Kf2 Qc5+ 38. Kg2 Qxe5 39. Rd7 Qb2+ 40. Bf2 Qb5 41. Rxf7 Rc8 42. Qe4 Qc6 43. Qxc6 Rxc6 44. a3 Rg8 45. Rf3 Rc1 46. Rd3 Rc2 47. Rf3 Ra2 48. Kh3 a6 49. Bb6 Rb2 50. Bc5 b6 51. Bd4 Rb1 52. Rf6 Kc7 53. Rf7+ Kc6 54. Rf6+ Kd5 55. Rxb6 Rh1+ 56. Kg2 Rd1 57. Bf2 Rd2 58. Rb3 Rc8 59. Rf3 Rcc2 60. Kg1 Ra2 61. Rf8 Ke4 62. Re8+ Kf5 63. Rf8+ Kg6 64. Rf3 Rd1+ 65. Kg2 Rda1 66. Kh3 Rxa3 67. Rf4 Ra4 68. Rf8 Rh1+ 69. Kg2 Rb1 70. Be3 Ra2+ 71. Kh3 a5 72. Kg4 a4 73. Ra8 Rb4+ 74. Bf4 a3 75. Ra6+ Kf7 76. Kf5 Rb5+ 77. Ke4 Ra1 78. Bd2 Rb3 79. g4 a2 80. Kd4 Rb2 81. Bc3 Rd1+ 82. Kc4 Rc2 83. Ra7+ Ke8 84. Ra8+ Kd7 85. Ra7+ Kc8 86. Kb3 Rxc3+ 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.07"]
[Round "4"]
[White "Caballero Quijano, Mitzy Mishell"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1671"]
[BlackElo "1951"]
[PlyCount "80"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Re1 0-0 8. c3 d6 9. d4 Bb6 10. Bg5 Qe7 11. Bd5 Bd7 12. Na3 h6 13. Be3 Rab8 14. Nc2 Kh7 15. Bxc6 Bxc6 16. d5 Bd7 17. Bxb6 Rxb6 18. Qd3 Nh5 19. Ne3 Nf4 20. Qc2 g6 21. c4 c6 22. Rad1 cxd5 23. Nxd5 Nxd5 24. Rxd5 bxc4 25. Ra5 Be6 26. Nd2 Qc7 27. Ra4 Rc8 28. Rc1 Rc6 29. Qd1 c3 30. bxc3 Rxc3 31. Rxc3 Qxc3 32. h3 Qd3 33. Qe1 Rc2 34. Nf3 Rxa2 35. Rb4 Bxh3 36. Rb7 Be6 37. Qb4 Qe2 38. Qb6 Ra1+ 39. Kh2 Qxe4 40. Ra7 Qf4+ 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.06"]
[Round "2"]
[White "Mencos, Claudia"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1972"]
[BlackElo "1951"]
[PlyCount "135"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Qd2 d6 8. 0-0-0 Be6 9. Nxe6 fxe6 10. f4 a6 11. g3 Qd7 12. Bh3 Na5 13. Bd4 Bxd4 14. Qxd4 0-0-0 15. b4 Nac6 16. Qc4 Kb8 17. Bxe6 Qe8 18. a4 Nc8 19. b5 Nb6 20. Qb3 axb5 21. axb5 Na7 22. Kb2 c6 23. Ra1 Nxb5 24. Nxb5 cxb5 25. Ra5 Na4+ 26. Rxa4 bxa4 27. Qd5 Qc6 28. Rb1 Qxd5 29. Bxd5 Kc7 30. Ka3 b6 31. Kxa4 Rhe8 32. Kb5 Rb8 33. c4 Re7 34. Ra1 h6 35. Ra7+ Kd8 36. Ra6 Kc7 37. Ra1 h5 38. h3 Rd7 39. g4 hxg4 40. hxg4 Kd8 41. f5 gxf5 42. gxf5 Rc7 43. Rh1 Rc5+ 44. Kb4 Ke7 45. Rh6 Kd7 46. Rh7+ Kc8 47. f6 b5 48. Rh8+ Kc7 49. Rxb8 Kxb8 50. f7 Rc8 51. Be6 Rf8 52. Kxb5 Kc7 53. c5 Rh8 54. Kc4 Kc6 55. Bd5+ Kd7 56. c6+ Kc7 57. Kd4 Kd8 58. Be6 Ke7 59. Kd5 Rh1 60. c7 Rd1+ 61. Kc6 Rc1+ 62. Kb7 Rb1+ 63. Ka6 Ra1+ 64. Kb5 Rb1+ 65. Ka4 Rc1 66. c8Q Rxc8 67. Bxc8 Kxf7 68. Kb5 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.06"]
[Round "3"]
[White "Orejuela Chango, Paulina"]
[Black "Matute Loja, Maria Belen"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1951"]
[BlackElo "1946"]
[PlyCount "73"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be2 Nf6 7. 0-0 0-0 8. dxc5 Qxc5 9. Be3 Qc7 10. Na3 Rd8 11. Qb3 Be6 12. Qa4 Nc6 13. Nb5 Qc8 14. Ng5 a6 15. Nd4 Nxd4 16. Bxd4 b5 17. Qa3 Bd5 18. Rfe1 e6 19. Bf3 Qc7 20. Bxd5 Rxd5 21. Nf3 Nd7 22. Bxg7 Kxg7 23. Qe7 Qd6 24. Qxd6 Rxd6 25. Rad1 Rxd1 26. Rxd1 Nc5 27. Kf1 Ra7 28. Ke2 Kf6 29. Ke3 Rd7 30. Rxd7 Nxd7 31. Nd2 e5 32. b3 Ke6 33. c4 f5 34. g3 b4 35. Nf3 h6 36. h4 Nc5 37. Nd2 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Duran"]
[Date "2011.06.05"]
[Round "1"]
[White "Orejuela Chango, Paulina"]
[Black "Aliaga Fernandez, Ingrid Yadira"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1951"]
[BlackElo "2157"]
[PlyCount "150"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Nc6 9. Na3 cxd4 10. Nb5 Rc8 11. Nbxd4 Be7 12. Be3 a6 13. Qa4 0-0 14. Rad1 Qa5 15. Qb3 Nxd4 16. Nxd4 Bxe2 17. Nxe2 b5 18. Bg5 Qc7 19. Rfe1 Nd5 20. Bxe7 Qxe7 21. Nd4 Nf4 22. Ne2 Nd5 23. Rd2 Qg5 24. Qd1 Rcd8 25. Rd4 Rfe8 26. Qc2 Rc8 27. Rg4 Qh6 28. Qd3 Nf6 29. Rd4 Qg5 30. Ng3 Nd5 31. Qf3 Qf6 32. Qxf6 Nxf6 33. Ne4 Nxe4 34. Rexe4 Red8 35. Kf1 Kf8 36. Ke2 Ke7 37. Rxd8 Rxd8 38. a4 Rd5 39. Rb4 h5 40. axb5 axb5 41. Ke3 g5 42. Rd4 Rc5 43. g3 e5 44. Rd1 Ke6 45. Ra1 g4 46. hxg4 hxg4 47. Ra6+ Kf5 48. Ra5 Kg5 49. c4 Rxc4 50. Rxb5 f6 51. Rb8 Rc1 52. Ke2 Kf5 53. Rb4 Kg5 54. Rb5 Rb1 55. Kd2 Kg6 56. Ke2 Ra1 57. Ke3 Kf5 58. Rb4 Kg5 59. Rb5 Ra4 60. Ke2 Kf5 61. Ke3 Rc4 62. Kd3 Rd4+ 63. Ke3 Re4+ 64. Kd2 Kg5 65. Kd3 Re1 66. Kd2 Rh1 67. Ke2 Kf5 68. Rb4 Rg1 69. Rc4 Kg5 70. Rc5 Rb1 71. Rb5 Kh6 72. Kd2 Kg6 73. Ke2 Kf7 74. Kd2 Ke6 75. Rb6+ Kd5 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2010.10.29"]
[Round "10"]
[White "Pujari, Rucha"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2090"]
[BlackElo "2037"]
[PlyCount "67"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 c5 8. dxc5 bxc5 9. c4 Bb7 10. cxd5 exd5 11. e3 Nbd7 12. Nc3 Rc8 13. Qd3 Qb6 14. Rfd1 Rfd8 15. Qf5 a6 16. Rac1 Bc6 17. Nh4 g6 18. Qb1 Qb7 19. Ba1 Bf8 20. Qb2 d4 21. exd4 cxd4 22. Bxc6 Rxc6 23. Ne2 Rxc1 24. Qxc1 Rc8 25. Qf4 Rc2 26. Nxd4 Rxa2 27. Ndf3 Ne4 28. Ng5 Rxf2 29. Qxe4 Qxb3 30. Qd4 Rf6 31. Ne4 Bc5 32. Nxc5 Nxc5 33. Qd8+ Kg7 34. Bxf6+ 1-0

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2010.10.21"]
[Round "2"]
[White "Arabidze, Meri"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2288"]
[BlackElo "2037"]
[PlyCount "123"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Bg3 c5 11. Qe2 Rc8 12. cxd5 exd5 13. Rad1 Ne4 14. Bxe4 dxe4 15. Ne5 Nxe5 16. Bxe5 Qd7 17. d5 f5 18. f4 Bf6 19. a4 a6 20. Rf2 Rce8 21. Bxf6 Rxf6 22. Qc4 Rd6 23. a5 b5 24. Qxc5 Rc8 25. Qb4 Rc4 26. Qb3 Qc7 27. Rfd2 Qxa5 28. Rd4 Rxd4 29. Rxd4 Qd8 30. Qd1 Qd7 31. b4 Qc7 32. Qb3 Qd8 33. h3 h5 34. Kh2 h4 35. Qd1 g6 36. Qa1 Kf7 37. Rd2 Qb6 38. Qe1 Qd8 39. Qa1 Qb6 40. Rd4 Qd8 41. Qb2 Qb6 42. Qf2 Qd8 43. Rd1 Qf6 44. Rc1 Qd8 45. Qd2 Qb6 46. Rc2 Ke8 47. Qe1 Qd8 48. Qc1 Qb6 49. Qd2 Kf7 50. Rc1 Ke8 51. Qf2 Qd8 52. Qb2 Kf7 53. Qc2 Qb6 54. Qd2 Ke8 55. Ne2 Bxd5 56. Rc5 Bf7 57. Qc3 Kd7 58. Qg7 Ke7 59. Nd4 Qb7 60. Re5+ Kd8 61. Qf8+ Kc7 62. Rc5+ 1-0

[Event "Olympiad Women-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.10.01"]
[Round "10.20"]
[White "Fransson, Angelina"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1910"]
[BlackElo "2037"]
[PlyCount "122"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Sweden (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "ECU"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4 Qf6 8. Qxe4 Qxe5 9. Bd3 Bc5 10. 0-0 0-0 11. Qc4 d6 12. b4 Bb6 13. Nd2 Bd7 14. Nf3 Qh5 15. a4 a5 16. Qb3 Bg4 17. Ng5 h6 18. Ne4 Ne5 19. Ng3 Qh4 20. Qc2 Bd7 21. Bf5 Bxf5 22. Nxf5 Qf6 23. Be3 Nd7 24. Bd2 Rfe8 25. Qd3 Ne5 26. Qh3 Nc4 27. Bxh6 gxh6 28. Nxh6+ Kf8 29. Rad1 Ne5 30. Rde1 Ke7 31. bxa5 Rxa5 32. Nf5+ Kd8 33. Nd4 Rxd5 34. f4 Nd7 35. Rxe8+ Kxe8 36. Re1+ Kd8 37. Qh7 Bxd4+ 38. cxd4 c6 39. Rd1 Rxd4 40. Rb1 Kc7 41. Qc2 Rxf4 42. Qb3 Qd4+ 43. Kh1 Nc5 44. Qb6+ Kd7 45. a5 Qd3 46. Kg1 Qe3+ 47. Kh1 Qe2 48. h3 Rf1+ 49. Rxf1 Qxf1+ 50. Kh2 Qb5 51. Qa7 Qa6 52. Qb8 Qxa5 53. Qg8 Qa2 54. h4 Qe6 55. Qh7 d5 56. Qg7 Nd3 57. g3 Qe2+ 58. Kh3 Qf3 59. Kh2 Nf2 60. Kg1 Ne4 61. Kh2 Qxg3+ 0-1

[Event "Olympiad Women-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.30"]
[Round "9.31"]
[White "Orejuela Chango, Paulina"]
[Black "Lo, Yin Ling Melissa"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2037"]
[BlackElo "1814"]
[PlyCount "78"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "Singapore (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "SIN"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 Nge7 5. 0-0 Qb6 6. Na3 Ng6 7. Bc4 Be7 8. d3 0-0 9. Nc2 d6 10. Ne3 Nf4 11. Nf5 Bxf5 12. exf5 Na5 13. g3 Nxc4 14. dxc4 Nh5 15. Nxe5 Nxg3 16. Nd7 Qc6 17. fxg3 Qxd7 18. Qd5 Qc6 19. Rd1 Rad8 20. Bf4 Rfe8 21. Rd2 Qa6 22. a3 Qb6 23. Rad1 Bf6 24. Kf2 h6 25. Qf3 Qb3 26. Qd3 Rd7 27. Be3 Red8 28. Qe2 Re7 29. Qg4 Rxe3 30. Kxe3 Bg5+ 31. Kf2 Bxd2 32. Rxd2 Qb6 33. Qf3 Qc6 34. Qd5 Qd7 35. Re2 Kf8 36. Qf3 Qc6 37. Qd5 Qxd5 38. cxd5 Re8 39. Rxe8+ Kxe8 1/2-1/2

[Event "Olympiad Women-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.25"]
[Round "5.29"]
[White "Orejuela Chango, Paulina"]
[Black "De La Parra Hurtado, Daniela"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2037"]
[BlackElo "1887"]
[PlyCount "58"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "Mexico (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. Nc3 dxe4 6. Bc4 Nf6 7. Qb3 e6 8. Bg5 Be7 9. 0-0-0 Nbd7 10. Bxf6 Nxf6 11. d5 exd5 12. Nxd5 Nxd5 13. Qb5+ Qd7 14. Rxd5 Qxb5 15. Bxb5+ Kf8 16. Ne2 Be6 17. Rd4 Bxa2 18. Nc3 Bg5+ 19. Kc2 Rc8 20. Ra1 Be6 21. Rxa7 e3 22. f4 Bf6 23. Rd1 Kg7 24. Rxb7 Rhd8 25. Rxd8 Rxd8 26. Bd3 Kf8 27. Rb4 Bf5 28. Be4 Bxc3 29. Kxc3 e2 0-1

[Event "Olympiad Women-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.24"]
[Round "4.23"]
[White "De Seroux, Camille"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2020"]
[BlackElo "2037"]
[PlyCount "65"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Switzerland (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "ECU"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qe2 Nge7 8. Nb5 Bd6 9. Nd2 a6 10. Nxd6+ Qxd6 11. 0-0-0 0-0 12. Kb1 Qg6 13. h4 d5 14. h5 Qe6 15. f3 f5 16. Qe1 b5 17. Bc5 Re8 18. Bd3 Bd7 19. Bc2 a5 20. Qg3 b4 21. cxb4 Nxb4 22. Bxb4 axb4 23. exd5 Nxd5 24. Bb3 Kh8 25. Ne4 c6 26. Ng5 Qf6 27. h6 Re2 28. hxg7+ Kg8 29. Bc2 Rxc2 30. Kxc2 f4 31. Qh4 Ne3+ 32. Kc1 Bf5 33. Ne4 1-0

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.07"]
[Round "9"]
[White "Asmat, Diana"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1986"]
[BlackElo "2017"]
[PlyCount "106"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. h3 Be7 6. Bg2 h6 7. 0-0 Be6 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 c6 11. Be3 0-0 12. Rad1 Qc8 13. Kh2 Rd8 14. Rfe1 d5 15. exd5 Nxd5 16. Nxd5 cxd5 17. c3 Bf6 18. Qb4 Qd7 19. Bd4 Be7 20. Qb3 b6 21. Rd2 Rac8 22. f4 Bc5 23. Red1 Qe7 24. Qc2 g6 25. Bxc5 Qxc5 26. Rd4 Rc7 27. Qd2 Rcd7 28. f5 Bxf5 29. Qxh6 f6 30. Rh4 g5 31. Rhd4 Qe7 32. Qh5 Qe5 33. R1d2 Rh7 34. Qe2 Be6 35. Kg1 Rhd7 36. Qd3 Kg7 37. g4 Bf7 38. Re2 Qd6 39. Qf5 Qc5 40. Kh1 b5 41. Rf2 Rd6 42. Qf3 a5 43. a3 Rb8 44. h4 Rh8 45. h5 Re8 46. Bf1 Re4 47. Bd3 Rxd4 48. cxd4 Qxd4 49. h6+ Kf8 50. h7 Kg7 51. Qf5 Rd8 52. Qf3 Be6 53. Rg2 Rh8 0-1

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "7"]
[White "Coro, Soledad"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1918"]
[BlackElo "2017"]
[PlyCount "64"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. a3 a6 6. e3 c6 7. d4 Bb6 8. dxe5 dxe5 9. Qxd8+ Bxd8 10. Nf3 Bc7 11. b4 Be6 12. Nd2 Nbd7 13. b5 axb5 14. cxb5 Nd5 15. Nxd5 cxd5 16. 0-0 Ra5 17. Nb1 Rxb5 18. Bd2 Ba5 19. Rc1 0-0 20. a4 Bxd2 21. Nxd2 Rb2 22. Nf3 f6 23. Ne1 Rb3 24. a5 Ra8 25. Bf1 Kf7 26. Nd3 Ke7 27. Nc5 Nxc5 28. Rxc5 Kd6 29. Rac1 Bd7 30. Rd1 Bb5 31. Bg2 Bc4 32. Rc1 Bd3 0-1

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "8"]
[White "Orejuela Chango, Paulina"]
[Black "Jardim, Daphne Tofano"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2017"]
[BlackElo "1966"]
[PlyCount "73"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 Nxc3 7. bxc3 d5 8. Bd3 e6 9. Nf3 Be7 10. 0-0 Qc7 11. Bd2 Na5 12. h3 Nc4 13. Bxc4 Qxc4 14. Nh2 h5 15. f4 g6 16. Qb3 Qc6 17. Rfb1 b6 18. Nf1 Ba6 19. Ne3 Kd7 20. a4 Bd3 21. Rb2 Rhc8 22. Qd1 b5 23. axb5 Bxb5 24. Qf3 Rh8 25. c4 dxc4 26. d5 exd5 27. Nxd5 Rhc8 28. Bc3 Ke8 29. Rd1 a6 30. f5 Rd8 31. Rxb5 Bc5+ 32. Kf1 Rxd5 33. Rxd5 Qxb5 34. Rxc5 Qb1+ 35. Be1 Rd8 36. Qc6+ Kf8 37. Qf3 1-0

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.05"]
[Round "5"]
[White "Montilla Reyes, Jorcerys"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1833"]
[BlackElo "2017"]
[PlyCount "72"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Qc2 Be7 7. e3 h6 8. Bh4 c6 9. Bd3 b6 10. Nge2 Bb7 11. 0-0 0-0 12. Rfe1 Re8 13. Rad1 Rc8 14. f3 c5 15. Bf2 a6 16. dxc5 bxc5 17. Bf5 Ra8 18. Nf4 Nb6 19. e4 d4 20. e5 Nfd5 21. Nfxd5 Nxd5 22. Ne4 Nb4 23. Qb1 Bd5 24. a3 Nc6 25. Rc1 Qb6 26. Bd7 Red8 27. Bxc6 Bxc6 28. b4 cxb4 29. axb4 Bxb4 30. Rxc6 Qxc6 31. Qxb4 Rab8 32. Qc5 Qxc5 33. Nxc5 Rbc8 34. Nxa6 d3 35. Nc5 Rd5 36. Rc1 Rcxc5 1/2-1/2

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.05"]
[Round "6"]
[White "Orejuela Chango, Paulina"]
[Black "Pereira, Amanda Marques"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2017"]
[BlackElo "1986"]
[PlyCount "97"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 Nc6 7. Na3 cxd4 8. Nb5 Qd8 9. Nbxd4 Bd7 10. 0-0 Be7 11. h3 0-0 12. Bf4 Nd5 13. Bg3 Bf6 14. Nxc6 Bxc6 15. Nd4 Bd7 16. Bf3 Qb6 17. Nb3 Bb5 18. Re1 Rfd8 19. Qb1 a5 20. Qe4 Bc6 21. Qe2 a4 22. Nd4 a3 23. Nxc6 bxc6 24. Bxd5 cxd5 25. Rab1 Qc5 26. Be5 Bxe5 27. Qxe5 axb2 28. Rxb2 Rdc8 29. Rc1 Ra3 30. Rbc2 Qa7 31. c4 Rxa2 32. Rxa2 Qxa2 33. c5 Qa7 34. c6 Qc7 35. Qc3 f6 36. Qc5 Kf7 37. Ra1 Qxc6 38. Ra7+ Kg8 39. Qb4 Qc3 40. Qg4 f5 41. Qe2 e5 42. g3 e4 43. Qb5 Qe1+ 44. Kg2 Qd1 45. Rxg7+ Kxg7 46. Qd7+ Kf6 47. Qd6+ Kg5 48. Qf4+ Kg6 49. Qd6+ 1/2-1/2

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.04"]
[Round "4"]
[White "Orejuela Chango, Paulina"]
[Black "Chumpitaz Carbajal, Ann"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2017"]
[BlackElo "2082"]
[PlyCount "72"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Be2 cxd4 7. cxd4 Nf5 8. b3 Qb6 9. Bb2 Bb4+ 10. Kf1 Be7 11. h4 Qd8 12. g3 Bd7 13. Nc3 Rc8 14. Kg2 a6 15. Rc1 h5 16. Na4 Nb4 17. Rxc8 Qxc8 18. Nb6 Qc7 19. Nxd7 Qxd7 20. a3 Nc6 21. Qd2 Qd8 22. b4 b5 23. Bd3 g6 24. Bxf5 gxf5 25. Ng5 Rg8 26. f4 Nb8 27. Qe2 Rh8 28. Qc2 Kf8 29. Rc1 Kg7 30. Qc7 Qxc7 31. Rxc7 Re8 32. Nh3 Kf8 33. Nf2 Rd8 34. Nd3 Ke8 35. Kf3 Rd7 36. Rc8+ Rd8 1/2-1/2

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "2"]
[White "Orejuela Chango, Paulina"]
[Black "Aroquipa Aranguren, Lucero Milagr"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2017"]
[BlackElo "1729"]
[PlyCount "79"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. Nf3 cxd4 7. cxd4 Bb5 8. Bxb5+ Qxb5 9. Nc3 Qa6 10. Qb3 Nd7 11. Nb5 Qb6 12. Qd3 a6 13. Nc3 Ne7 14. 0-0 Nc6 15. b4 Be7 16. Be3 0-0 17. h3 Rac8 18. Rac1 Rc7 19. Na4 Qa7 20. Nh2 Nb6 21. Nc5 Nc4 22. f4 b6 23. Na4 Rfc8 24. g4 Bxb4 25. axb4 Nxb4 26. Qb3 Nxe3 27. Qxe3 Nc2 28. Qd3 b5 29. Nc5 Nxd4 30. Qxd4 Rxc5 31. Nf3 Qc7 32. Rxc5 Qxc5 33. Qxc5 Rxc5 34. Ra1 Rc6 35. Nd4 Rb6 36. Kf2 Kf8 37. Rc1 Ke8 38. Rc6 Rxc6 39. Nxc6 h6 40. h4 1-0

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "3"]
[White "Velasquez, Luisana"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2017"]
[PlyCount "84"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 h6 7. Bh4 0-0 8. 0-0 b6 9. Ne5 Bb7 10. f4 c5 11. c3 Rc8 12. Qf3 Nxe5 13. fxe5 Nd7 14. Bxe7 Qxe7 15. Qg3 a6 16. Rf4 Kh8 17. Raf1 Bc6 18. Bb1 f5 19. exf6 Rxf6 20. Rxf6 gxf6 21. Qh3 Kg7 22. Rf3 f5 23. Rg3+ Kh7 24. Qh5 Qf6 25. Rf3 Rg8 26. Kh1 cxd4 27. cxd4 Bb5 28. Rf2 Qg6 29. Qh3 Qg5 30. Rf4 Rc8 31. g4 Rc1+ 32. Kg2 Re1 33. Rf2 Nf6 34. Bc2 Rc1 35. Bxf5+ exf5 36. Rxf5 Qxg4+ 37. Qxg4 Nxg4 38. Kf3 Kg6 39. Rf4 Nxh2+ 40. Kg2 Rc2 41. Kxh2 Rxd2+ 42. Kg3 Rxb2 0-1

[Event "Pan American U16 Girls"]
[Site "Bento Goncalves"]
[Date "2010.08.02"]
[Round "1"]
[White "Bocangel Chavez, Marjoire Johana"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1583"]
[BlackElo "2017"]
[PlyCount "45"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Bb6 7. Qd2 Be6 8. Bb5 0-0 9. 0-0-0 a6 10. Bc4 Ba5 11. Ng5 Bxc4 12. dxc4 h6 13. Nh3 Nxe4 14. Qe1 Nxc3 15. bxc3 Rb8 16. c5 d5 17. Qd2 d4 18. Qe2 Bxc3 19. Qh5 Qd5 20. Rd3 Qxa2 21. Kd1 dxe3 22. Ke2 Qxc2+ 23. Kxe3 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.26"]
[Round "9"]
[White "Orejuela Chango, Paulina"]
[Black "Garcia, Linda Alexandra"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1960"]
[BlackElo "1563"]
[PlyCount "69"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. b4 Be7 8. b5 Na5 9. Bd3 Rc8 10. Qe2 Nc4 11. a4 Qa5 12. Ra2 a6 13. bxa6 bxa6 14. 0-0 Nh6 15. Nd4 Nf5 16. Bxf5 exf5 17. e6 fxe6 18. Nxe6 Rc6 19. Nxg7+ Kd8 20. Nh5 Re6 21. Qc2 Re4 22. Ng3 Rg4 23. Nd2 Nxd2 24. Bxd2 Rhg8 25. h3 R4g6 26. Bf4 h5 27. Rb1 Qc5 28. Rb8+ Bc8 29. Qxf5 h4 30. Rd2 Bd6 31. Rxd5 Qxc3 32. Bxd6 Qe1+ 33. Kh2 Rxd6 34. Qxc8+ Ke7 35. Rb7+ 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.25"]
[Round "8"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2048"]
[BlackElo "1960"]
[PlyCount "101"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Be2 c6 9. 0-0 b6 10. Qc2 Bb7 11. cxd5 exd5 12. Rad1 Rc8 13. Qf5 Re8 14. Bd3 Nf8 15. Ne5 g6 16. Qf3 Kg7 17. e4 a6 18. exd5 cxd5 19. Rfe1 N8d7 20. Qg3 Nh5 21. Bxe7 Rxe7 22. Nxf7 Rxe1+ 23. Rxe1 Qf6 24. Qd6 Rf8 25. Qxf6+ Kxf6 26. Nd6 Bc6 27. Bxa6 Rd8 28. Bb7 Nb8 29. Bxc6 Nxc6 30. Nxd5+ Kg7 31. Ne8+ Kf7 32. Nec7 Nxd4 33. Re7+ Kg8 34. Re8+ Rxe8 35. Nxe8 Kf7 36. Nec7 b5 37. b4 Ng7 38. Nc3 Nc2 39. N3xb5 Nxb4 40. a4 Nc6 41. Kf1 Nf5 42. Ke2 Ke7 43. Kd3 g5 44. Ke4 Nh4 45. g3 Ng6 46. Kf5 Nge5 47. a5 Nc4 48. a6 Nd6+ 49. Nxd6 Kxd6 50. Nb5+ Kc5 51. a7 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.24"]
[Round "7"]
[White "Cordero, Daniela"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1984"]
[BlackElo "1960"]
[PlyCount "98"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bf5 5. b3 e6 6. Bb2 h6 7. c4 Be7 8. d4 0-0 9. Nbd2 Nbd7 10. Ne5 Rc8 11. f3 Re8 12. e4 Bh7 13. Nxd7 Nxd7 14. f4 dxe4 15. Nxe4 Nf6 16. Nc3 Qc7 17. Qf3 Rcd8 18. Rad1 Rd7 19. g4 Bb4 20. g5 hxg5 21. fxg5 Bxc3 22. Qxc3 Ng4 23. Qh3 Bf5 24. Rde1 Red8 25. Qh4 g6 26. d5 f6 27. gxf6 e5 28. Rxf5 gxf5 29. Qg5+ Kf8 30. Ba3+ c5 31. Qxf5 Qa5 32. Re2 Qxa3 33. Qxg4 Qc1+ 34. Kf2 Qf4+ 35. Qxf4 exf4 36. Re4 Rf7 37. Rxf4 Rd6 38. Bh3 Rdxf6 39. Rxf6 Rxf6+ 40. Kg3 Ra6 41. Bc8 Rxa2 42. Bxb7 Rb2 43. Bc6 Rxb3+ 44. Kg4 a5 45. h4 Rb4 46. Bb5 a4 47. d6 a3 48. Kf5 a2 49. Ke6 a1Q 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.23"]
[Round "6"]
[White "Orejuela Chango, Paulina"]
[Black "Orozco Lopez, Lina Yomayra"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1960"]
[BlackElo "2107"]
[PlyCount "150"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Na3 cxd4 9. Nb5 Qd8 10. Nbxd4 Bxf3 11. Nxf3 Be7 12. Bf4 Nd5 13. Bg3 0-0 14. Re1 Qb6 15. Qd2 Rfd8 16. Bd3 Rac8 17. Qe2 Qa5 18. Ne5 Nxe5 19. Bxe5 Nf6 20. Bd4 b6 21. Qf3 Rc7 22. Re5 Rd5 23. b4 Qa4 24. Rxd5 exd5 25. Be5 Rc8 26. Qf5 Qc6 27. Bxf6 Bxf6 28. Qxh7+ Kf8 29. Qh8+ Ke7 30. Re1+ Kd6 31. Qh3 Qxc3 32. Qe3 Qd4 33. Qe2 Qxb4 34. h3 Qb2 35. Qg4 Qc3 36. Rd1 Re8 37. Be4 Re5 38. Kh2 Rg5 39. Qe2 d4 40. Bf3 Qc5 41. g3 Re5 42. Qa6 Re7 43. Qa4 Qc3 44. Kg2 Rc7 45. Qb5 Qc5 46. Qe8 Qe5 47. Qf8+ Qe7 48. Qa8 Qd8 49. Qe4 Rc5 50. Qb7 Qc7 51. Qa8 Ke7 52. Qe4+ Kf8 53. Qa8+ Qc8 54. Qxa7 b5 55. Qb6 Qc7 56. Qxc7 Rxc7 57. Bd5 Ke7 58. Bb3 Kd6 59. Rd3 Kc5 60. Kf3 Re7 61. Rd2 Kb4 62. Re2 Rd7 63. Ke4 d3 64. Rd2 Kc3 65. Rd1 Re7+ 66. Kf4 d2 67. Kf3 b4 68. g4 Kd3 69. Kg3 Bd4 70. f4 Re3+ 71. Kg2 f6 72. f5 Ke2 73. Rb1 Rxb3 74. axb3 d1Q 75. Rxd1 Kxd1 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.23"]
[Round "5"]
[White "Orejuela Chango, Paulina"]
[Black "Rodriguez, Sofia"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1960"]
[BlackElo "1933"]
[PlyCount "134"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Bd7 8. e6 Bxb5 9. Qh5 g6 10. Qxb5+ Nc6 11. exf7+ Kxf7 12. Nf3 h6 13. d5 Ne5 14. Nxe5+ dxe5 15. Nc3 Bg7 16. Be3 Rf8 17. 0-0 Kg8 18. Bxb6 Qxb6 19. Qxb6 axb6 20. Nb5 Ra5 21. a4 e4 22. Rfe1 Rfa8 23. Nc7 Rc8 24. Ne6 Bf6 25. Rxe4 Rxd5 26. Nf4 Rdc5 27. Nxg6 Kf7 28. Nf4 Rc1+ 29. Re1 Bxb2 30. Raxc1 Rxc1 31. Rxc1 Bxc1 32. Nd5 Ke6 33. Nxb6 Kd6 34. Kf1 Kc5 35. Nd7+ Kb4 36. g4 Bf4 37. h4 b5 38. axb5 Kxb5 39. Nf8 Bc1 40. Ng6 e6 41. Ke2 Kc6 42. f4 Kd7 43. Kf3 Ke8 44. Ke4 Kf7 45. Ne5+ Kf6 46. Nc4 Kg6 47. Ke5 Kf7 48. Nd6+ Kg6 49. h5+ Kg7 50. Nc4 Kf7 51. Ke4 Kf6 52. Ne3 Bd2 53. Nc2 Bc1 54. Nd4 Bb2 55. Ne2 Ba3 56. Kf3 Bc5 57. Ng3 Bb6 58. Ne4+ Kf7 59. g5 hxg5 60. fxg5 Kg7 61. Kg4 Be3 62. Nf6 Bd2 63. h6+ Kg6 64. h7 Kg7 65. g6 Bc3 66. Ne4 Kxg6 67. Nxc3 Kxh7 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.22"]
[Round "4"]
[White "Romero Echeverria, Abigail"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2051"]
[BlackElo "1960"]
[PlyCount "39"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 d6 7. Be3 Nf6 8. Nc3 Be6 9. 0-0-0 Qd7 10. f3 Bxe3+ 11. Qxe3 Bxb3 12. axb3 0-0-0 13. Nd5 Kb8 14. Bb5 Nxd5 15. Rxd5 a6 16. Bxc6 Qxc6 17. Rhd1 Rde8 18. Qd4 f6 19. b4 Re5 20. h3 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.21"]
[Round "2"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "2089"]
[BlackElo "1960"]
[PlyCount "136"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Be2 d6 8. Qa4+ c6 9. dxe5 dxe5 10. Nxe5 Nf6 11. 0-0 0-0 12. Rd1 Qc7 13. Bf4 b5 14. Qc2 Qb6 15. Nd2 Be6 16. Ndf3 Rad8 17. Nd4 a6 18. Nxe6 fxe6 19. Bg3 Nb7 20. a4 Nc5 21. a5 Qb7 22. Bf3 Rxd1+ 23. Rxd1 Rd8 24. Rd4 Qc8 25. Bh4 Qc7 26. Nxc6 Qxc6 27. e5 Qe8 28. exf6 Bxf6 29. Bxf6 gxf6 30. Qd1 Rxd4 31. cxd4 Nd7 32. g3 Qe7 33. Qb3 Qd6 34. Bg4 Kf7 35. Qd3 Nf8 36. h4 Qb4 37. Bh5+ Ke7 38. d5 Qxa5 39. dxe6 Qe1+ 40. Kg2 Qxe6 41. Qa3+ Qd6 42. Qe3+ Qe6 43. Qa3+ Qd6 44. Qe3+ Qe6 45. Qa7+ Nd7 46. Qa8 b4 47. Qe8+ Kd6 48. Qa8 Qd5+ 49. Qxd5+ Kxd5 50. Bf7+ Kd4 51. Bg8 h6 52. f4 Nc5 53. g4 b3 54. Kf3 b2 55. Ba2 Ne4 56. g5 fxg5 57. fxg5 hxg5 58. h5 Ke5 59. h6 Nf6 60. Bb1 a5 61. h7 Nxh7 62. Bxh7 Kd4 63. Kg4 a4 64. Kxg5 a3 65. Bb1 Kc3 66. Kf4 Kb3 67. Bf5 a2 68. Be6+ Ka3 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.21"]
[Round "3"]
[White "Orejuela Chango, Paulina"]
[Black "Chirivi Castiblanco, Jenny Astrid"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1960"]
[BlackElo "2165"]
[PlyCount "96"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 e6 7. Nf3 Bd7 8. 0-0 Nb6 9. Bd3 Bc6 10. Nc3 Be7 11. Re1 N8d7 12. Bc2 dxe5 13. dxe5 Qc7 14. Nd4 Nd5 15. Nxd5 Bxd5 16. Bf4 g5 17. Bg3 h5 18. h3 Kf8 19. Rc1 Qb6 20. Nb3 Rd8 21. Qe2 Kg7 22. Red1 Nf8 23. Bh2 Ng6 24. Bxg6 fxg6 25. Nd4 Bxa2 26. Nb5 Bb3 27. Rxd8 Rxd8 28. Nd6 Ba4 29. Qc4 Qxb2 30. Re1 Bd7 31. Ne4 Qb4 32. Qe2 Bb5 33. Qe3 Rd3 34. Qc1 Ba4 35. Nd6 b6 36. Rf1 Qc3 37. Qb1 Qd4 38. Qa2 Rd1 39. Qe2 Rxf1+ 40. Qxf1 Bc6 41. Qc1 Qd5 42. f3 b5 43. Bg3 b4 44. Ne4 b3 45. Qb2 a5 46. Nc3 Qc4 47. Kh2 a4 48. Nb1 Qc2 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Cali"]
[Date "2010.05.20"]
[Round "1"]
[White "Orejuela Chango, Paulina"]
[Black "Viveros Torres, Erica Johana"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1960"]
[PlyCount "39"]
[EventDate "2010.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 c6 6. Nc3 Nf6 7. Bg5 Be7 8. Be2 0-0 9. e5 Nd5 10. Bxe7 Nxe7 11. 0-0 Re8 12. Kh1 Nf5 13. Qd3 g6 14. f4 Qb6 15. Ne4 Kg7 16. b3 Ne3 17. Rf3 Nd5 18. c4 Nb4 19. Qc3 c5 20. e6+ 1-0

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.17"]
[Round "9.5"]
[White "Orejuela Chango, Paulina"]
[Black "De Oliveira, Ana Paula"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1982"]
[BlackElo "1862"]
[PlyCount "93"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. Nf3 Nc6 6. Nxe5 Nxe5 7. dxe5 Qxe5+ 8. Be3 Bd7 9. Be2 0-0-0 10. Nd2 Nf6 11. Bf3 Qc7 12. Qc2 Bg4 13. 0-0-0 g6 14. Qa4 Bxf3 15. Nxf3 Rxd1+ 16. Rxd1 a6 17. Bf4 Qb6 18. Be5 Bh6+ 19. Kb1 Rd8 20. Bxf6 Qxf6 21. Re1 Bf4 22. h3 Qd6 23. Qc4 Qd3+ 24. Qxd3 Rxd3 25. Kc2 Rd7 26. Re4 Bh6 27. Rh4 Bg7 28. Rxh7 Bf6 29. h4 Kd8 30. h5 g5 31. Rh6 Ke7 32. Nd2 Bg7 33. Rb6 f6 34. Ne4 c4 35. Nc5 Rd6 36. Rxb7+ Kf8 37. Ra7 Rc6 38. Nxa6 Re6 39. Nc5 Re8 40. a4 g4 41. a5 Bh6 42. Kd1 Rd8+ 43. Rd7 Rb8 44. Rh7 Rd8+ 45. Rd7 Rb8 46. Ne6+ Ke8 47. Rh7 1-0

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.16"]
[Round "8.1"]
[White "Orejuela Chango, Paulina"]
[Black "Estrada, Lucia"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1982"]
[BlackElo "1964"]
[PlyCount "80"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. 0-0 Nge7 9. Nbd2 Na5 10. Re1 Nc8 11. Ng5 Be7 12. Nh3 Qc7 13. f4 Nb6 14. Bf3 0-0-0 15. a4 h6 16. b4 cxb3 17. Nxb3 Bxa4 18. Rxa4 Nxa4 19. Nxa5 Qxa5 20. Bd2 Nb6 21. Nf2 Nc4 22. Nd3 Qb5 23. Be3 b6 24. Bf2 a5 25. Qa1 Na3 26. Qd1 Rd7 27. Be2 Qc6 28. Qb3 Nc4 29. Ra1 Rb7 30. Nb2 b5 31. Qc2 Bd8 32. Nd3 Be7 33. Nb2 Ra7 34. Nd3 Rd8 35. h3 Rdd7 36. Nc1 Rdc7 37. Bd3 Na3 38. Qa2 Qxc3 39. Bf1 b4 40. Nb3 a4 0-1

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.15"]
[Round "7.4"]
[White "Avalos, Leticia"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1637"]
[BlackElo "1982"]
[PlyCount "109"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 b6 8. Nbd2 c5 9. Qe2 Bb7 10. Ne5 Rc8 11. f4 Qc7 12. Rf3 c4 13. bxc4 dxc4 14. Ndxc4 Bxf3 15. Qxf3 Rfe8 16. Nxd7 Nxd7 17. Rf1 g6 18. g4 b5 19. Ne5 a6 20. f5 Nxe5 21. dxe5 Bc5 22. f6 Qb6 23. Bc1 Red8 24. Qf4 Bf8 25. Bd2 Rd5 26. Bc1 a5 27. Bb2 b4 28. Rf3 a4 29. Bd4 Qb8 30. g5 b3 31. axb3 axb3 32. cxb3 Qxb3 33. Be4 Ra5 34. Qh4 Ra2 35. Rf2 Rc1+ 36. Kg2 Rxf2+ 37. Qxf2 Qd1 38. Kh3 Qh5+ 39. Qh4 Qe2 40. Qg3 Rc4 41. Bf3 Qd3 42. Qg2 Ra4 43. Be4 Qd1 44. Bf3 Qb3 45. Qf1 Qa2 46. Qb5 Rb4 47. Qc6 Qb1 48. Qe4 Qf1+ 49. Bg2 Qc4 50. Qa8 Qb3 51. Qf3 Rb8 52. Qc6 h5 53. Qf3 Qc2 54. Qf4 Bc5 55. Qe4 0-1

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.15"]
[Round "6.2"]
[White "Fernandez, Maria Florencia"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "2090"]
[BlackElo "1982"]
[PlyCount "103"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bg3 Bb7 10. Be2 Nd7 11. 0-0 a6 12. Rc1 c5 13. Bd3 Nxc3 14. bxc3 Nf6 15. Ne5 b5 16. Bb1 c4 17. f3 Ba3 18. Rc2 Nd5 19. Qe1 a5 20. Bh4 Be7 21. Bxe7 Qxe7 22. e4 Nf6 23. Rb2 Ba6 24. Rff2 Qc7 25. g4 Nd7 26. Nxd7 Qxd7 27. e5 Bb7 28. Qe2 Bd5 29. Qc2 g6 30. Qd2 Kg7 31. h4 Rab8 32. f4 f5 33. exf6+ Rxf6 34. g5 hxg5 35. hxg5 Rff8 36. Rh2 Rh8 37. Qe3 Qd6 38. Rh6 Rxh6 39. gxh6+ Kh7 40. Qg3 Rg8 41. Rxb5 a4 42. Rb4 a3 43. Qg5 Qc6 44. Bc2 Be4 45. Bxe4 Qxe4 46. Qe5 Qf3 47. Rxc4 Qd1+ 48. Kf2 Qd2+ 49. Kf1 Qd1+ 50. Kf2 Qd2+ 51. Kf1 Qd1+ 52. Kf2 1/2-1/2

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.14"]
[Round "5.3"]
[White "Orejuela Chango, Paulina"]
[Black "Colombo, Camila"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1982"]
[BlackElo "2075"]
[PlyCount "89"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nh6 7. Bxh6 gxh6 8. Qd2 Bd7 9. 0-0 Rc8 10. Re1 cxd4 11. cxd4 Na5 12. Nc3 Nc4 13. Bxc4 Rxc4 14. Rac1 Bg7 15. h3 0-0 16. b3 Rcc8 17. Nh2 h5 18. Ne2 Rxc1 19. Rxc1 f6 20. exf6 Rxf6 21. Qg5 Rf5 22. Qe7 Rf7 23. Qh4 e5 24. dxe5 Bh6 25. Rc3 Bg7 26. Nf3 Qg6 27. Nf4 Qb1+ 28. Kh2 d4 29. Rc4 Qf5 30. Nxh5 d3 31. Nxg7 Kxg7 32. Rg4+ Kh8 33. Ng5 Qxe5+ 34. Rg3 Rg7 35. Nf3 Qc7 36. Qf6 Bg4 37. Qf8+ Rg8 38. Qf6+ Rg7 39. hxg4 Qc5 40. Qd8+ Rg8 41. Qxd3 Qc1 42. Qd4+ Rg7 43. Rh3 Qc7+ 44. Qe5 Qc1 45. Nh4 1-0

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.13"]
[Round "3.2"]
[White "Cordero, Daniela"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1996"]
[BlackElo "1982"]
[PlyCount "153"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Rb8 11. a4 Qd6 12. Bf4 Qe7 13. Rc1 Nd5 14. Rxc4 Nxf4 15. gxf4 Qf6 16. Qd2 Bb7 17. Rc5 Rfd8 18. e3 h6 19. Qa5 Ba8 20. Qxc7 Rdc8 21. Qxa7 Rb2 22. a5 Rxa2 23. Qb6 Qg6 24. Qb3 Rd2 25. a6 Rd3 26. Qa2 Rb8 27. a7 Rb6 28. Qa5 Rdb3 29. Rc3 c5 30. e4 Kh7 31. Rg3 Qf6 32. dxc5 R6b5 33. Qd2 Rb2 34. Qe3 R5b3 35. Qxb3 Rxb3 36. Rxb3 Qe7 37. Rc1 Qxa7 38. c6 Qc7 39. e5 Bxc6 40. Rxc6 Qa5 41. Be4+ g6 42. Rbc3 Qa4 43. R6c4 Qd1+ 44. Kg2 Qg4+ 45. Rg3 Qe2 46. Bd3 Qa2 47. h4 h5 48. Rd4 Qa7 49. Rc4 Qe7 50. Rg5 Kg7 51. Be4 Qa7 52. Rg3 Qe7 53. Kh3 Qa7 54. Rc2 Qd4 55. Re2 Qd1 56. Bf3 Qd4 57. f5 exf5 58. Bxh5 f4 59. Rg5 Qd3+ 60. Kg2 Kf8 61. e6 fxe6 62. Rxe6 gxh5 63. Rf6+ Ke7 64. Rxf4 Qd6 65. Rg7+ Kd8 66. Rff7 Qd5+ 67. f3 Qd2+ 68. Kg3 Qe1+ 69. Kf4 Qxh4+ 70. Kf5 Qh3+ 71. Kg6 Qe6+ 72. Kh7 Ke8 73. Rf4 Qd6 74. Rff7 Qe6 75. Ra7 Qf5+ 76. Kh8 Qd5 77. Rg8+ 1-0

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.13"]
[Round "4.4"]
[White "Orejuela Chango, Paulina"]
[Black "Orbezo Rosales, Ximena Lucia"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1982"]
[BlackElo "1831"]
[PlyCount "29"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qh4+ 8. g3 Qxe4 9. Nxc7+ Kd8 10. Nxa8 Qxh1 11. Qd6 Nge7 12. Nd2 Qd5 13. Qc7+ Ke8 14. Qxc8+ Nxc8 15. Nc7+ 1-0

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.12"]
[Round "2.3"]
[White "Orejuela Chango, Paulina"]
[Black "Romero Echeverria, Abigail"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1982"]
[BlackElo "2054"]
[PlyCount "144"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 e6 7. Nf3 Nb6 8. Bb3 Na6 9. 0-0 Be7 10. Nc3 0-0 11. Qe2 Bd7 12. a3 Bc6 13. Bc2 dxe5 14. Nxe5 Bd5 15. Qh5 g6 16. Qg4 Bf6 17. Bh6 Bg7 18. Qf4 f5 19. Rfe1 Nb8 20. Bg5 Bf6 21. Bxf6 Qxf6 22. Rad1 Nc6 23. Nxc6 bxc6 24. Re2 Rad8 25. Nxd5 Nxd5 26. Qf3 Rd6 27. Bb3 Rfd8 28. h3 Kg7 29. Rde1 R8d7 30. Bxd5 cxd5 31. Qc3 Kf7 32. Qc8 Qd8 33. Qc3 Rc7 34. Qg3 Rcc6 35. Qf4 Rd7 36. Qh6 Qg8 37. h4 Re7 38. Qf4 Qc8 39. Qf3 Rc4 40. Rd2 Rc2 41. Ree2 Rxd2 42. Rxd2 Rc7 43. h5 Rc1+ 44. Kh2 Qd8 45. hxg6+ hxg6 46. Qh3 Qc7+ 47. g3 Kg7 48. Re2 Rc2 49. Qf1 Kf7 50. Qe1 Rxe2 51. Qxe2 Qb6 52. Qd2 Qb3 53. Qa5 Qxb2 54. Qxa7+ Kf6 55. Kg2 Qb1 56. Qc5 Qe4+ 57. Kf1 Qh1+ 58. Ke2 Qe4+ 59. Kd2 Kf7 60. Qc3 g5 61. a4 f4 62. gxf4 Qxf4+ 63. Qe3 Qc7 64. Qc3 Qf4+ 65. Ke2 Qe4+ 66. Kd2 Qf4+ 67. Kd1 Qxf2 68. Qc7+ Kg6 69. Qe5 Qf1+ 70. Kd2 Qc4 71. Qxe6+ Kg7 72. Qe5+ Kh6 1/2-1/2

[Event "South America-ch U20 Girls 7th"]
[Site "Asuncion"]
[Date "2010.05.11"]
[Round "1.7"]
[White "Alderete, Jazmin"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1535"]
[BlackElo "1982"]
[PlyCount "56"]
[EventDate "2010.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 Nbd7 6. Nbd2 c6 7. Qe2 0-0 8. e4 dxe4 9. Nxe4 h6 10. Bf4 Nxe4 11. Qxe4 Nf6 12. Qe2 b6 13. c3 Bb7 14. h3 c5 15. dxc5 Bxc5 16. Rad1 Qe7 17. b4 Nd5 18. Be5 Bd6 19. Bxd6 Qxd6 20. Qd2 Qc7 21. Rc1 Nf4 22. Be2 Rad8 23. Qc2 f5 24. h4 Be4 25. Qb2 Bxf3 26. gxf3 Qe7 27. Rfe1 Qxh4 28. Bf1 Rf6 0-1

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.08"]
[Round "9"]
[White "Aponte Montes de Oca, Oriana Isabel"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1982"]
[PlyCount "66"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qf3 Ne5 8. Qe2 Ne7 9. f4 Bxd4 10. cxd4 Ng4 11. f5 Qb6 12. Qxg4 Qxb2 13. Qxg7 Rg8 14. Qe5 Qxa1 15. Bd3 d6 16. Qb5+ c6 17. Qb3 Rxg2 18. Be2 Nxf5 19. exf5 Bxf5 20. Kd2 Be6 21. Qxb7 Qxa2+ 22. Kc1 Rc8 23. Bd3 Kd8 24. Rf1 Bb3 25. Bg5+ Rxg5 26. Re1 Be6 27. Qb4 Kc7 28. Nc3 Qa5 29. Qb2 Rb8 30. Qd2 Qa1+ 31. Nb1 Qxd4 32. Qxg5 Qb2+ 33. Kd1 Bb3+ 0-1

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.07"]
[Round "8"]
[White "Orejuela Chango, Paulina"]
[Black "Rincon Gonzalez, Drina"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1982"]
[BlackElo "1986"]
[PlyCount "94"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc2 Nc6 8. Be3 cxd4 9. Ncxd4 Be7 10. Nxc6 Qxc6 11. Bd3 0-0 12. 0-0 Rd8 13. Qe2 Qc7 14. Rfe1 Bd7 15. Rad1 Rac8 16. Bd4 Qf4 17. Be5 Qg4 18. h3 Qh5 19. Bd4 Bc6 20. Ne5 Qxe2 21. Rxe2 Be8 22. Red2 Nd5 23. Be4 Bg5 24. Rc2 b5 25. g3 Bh6 26. h4 b4 27. Ng4 Nxc3 28. Nxh6+ gxh6 29. bxc3 Ba4 30. Rdd2 Bxc2 31. Bxc2 bxc3 32. Rd3 Rc4 33. Be3 Rxd3 34. Bxd3 Ra4 35. Kf1 Rxa2 36. Ke1 e5 37. Kd1 a5 38. f4 Rg2 39. fxe5 Rxg3 40. Ke2 Rg4 41. Bxh6 Rxh4 42. Be3 a4 43. Kd1 a3 44. Bb1 Rh2 45. Bd4 Rd2+ 46. Kc1 Rxd4 47. Kc2 Rd2+ 0-1

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.06"]
[Round "6"]
[White "Orejuela Chango, Paulina"]
[Black "Gutierrez Salazar, Leonela"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1982"]
[BlackElo "2000"]
[PlyCount "114"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Be2 0-0 13. 0-0 Bf5 14. Re1 Qe6 15. Qd2 Rfd8 16. Qg5 h6 17. Qg3 Rac8 18. a3 Rc6 19. Rac1 h5 20. Qg5 h4 21. Qxh4 Rdc8 22. Bb5 Rc5 23. Ba4 Ng6 24. Qg3 b5 25. Bc2 Qc6 26. Qg5 Nxe5 27. Bxe5 Rxe5 28. Bb3 Bd7 29. Rxc6 Rxg5 30. Rxc8+ Bxc8 31. Rxe4 Bb7 32. Re8+ Kh7 33. g3 Rc5 34. Re1 Rc7 35. f4 Kg6 36. Kf2 a5 37. a4 bxa4 38. Bxa4 Rc4 39. b3 Rc2+ 40. Re2 Rc7 41. Ke3 Bd5 42. Kd2 Be6 43. Kd1 Bg4 44. Kd2 Bxe2 45. Kxe2 Rc2+ 46. Kd3 Rxh2 47. Kc4 Rg2 48. Kb5 Rxg3 49. Kxa5 Kf5 50. b4 Kxf4 51. b5 Ke5 52. Kb6 Kd6 53. Bc2 g5 54. Be4 g4 55. Bb7 Rb3 56. Bc6 g3 57. Kb7 Rxb5+ 0-1

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.06"]
[Round "7"]
[White "Varela la Madrid, Tilsia Carolin"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C78"]
[BlackElo "1982"]
[PlyCount "80"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Bg5 h6 10. Bxf6 Qxf6 11. d5 Ne7 12. a4 Rb8 13. axb5 axb5 14. Qd3 0-0 15. Kh1 Bd7 16. Na3 Ng6 17. Nc2 Nf4 18. Qd2 Nxg2 19. Kxg2 Bh3+ 20. Kg3 Bxf1 21. Rxf1 Qg6+ 22. Kh3 Qh5+ 23. Kg3 Qg6+ 24. Kh3 Qxe4 25. Nfe1 Qg6 26. Qd3 f5 27. Qg3 Qh5+ 28. Kg2 Rf6 29. Kh1 Rg6 30. Qf3 Qg5 31. Ne3 Rf8 32. Bc2 e4 33. Qg3 Qxg3 34. hxg3 Bxe3 35. fxe3 Rxg3 36. Ng2 g5 37. Kh2 Rf3 38. Ra1 Rf2 39. Bd1 Rxb2 40. Ra7 f4 0-1

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.05"]
[Round "5"]
[White "Orejuela Chango, Paulina"]
[Black "Rincon Gonzalez, Luzalba"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1982"]
[BlackElo "1900"]
[PlyCount "80"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 Qf6 7. Nc3 Nge7 8. Be3 Bxe3 9. Qxe3 0-0 10. 0-0-0 a6 11. f4 d6 12. Be2 Be6 13. g4 Bxb3 14. axb3 Rae8 15. h4 b5 16. h5 Qe6 17. Qg3 Kh8 18. Nd5 Nxd5 19. exd5 Qe3+ 20. Qxe3 Rxe3 21. Bxb5 axb5 22. dxc6 Rfe8 23. Rd5 Rb8 24. Kd2 Re4 25. Re1 Re6 26. f5 Rxe1 27. Kxe1 Kg8 28. Kd2 Kf8 29. b4 Ke7 30. Kd3 Rb6 31. b3 Kf6 32. c3 Kg5 33. f6+ Kxf6 34. Rf5+ Ke6 35. Kd4 g6 36. hxg6 hxg6 37. Rg5 Kf6 38. Rd5 Ke6 39. Rg5 Kf6 40. Rd5 Ke6 1/2-1/2

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.04"]
[Round "4"]
[White "Sanchez Santana, Celsa Carolina"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2070"]
[BlackElo "1982"]
[PlyCount "49"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Bg5 h6 10. Bh4 Qe7 11. Bd5 Bb7 12. a4 0-0 13. Na3 bxa4 14. Nc4 g5 15. dxe5 Nxd5 16. exd5 Nxe5 17. Nfxe5 dxe5 18. Bg3 f6 19. d6 Qd7 20. dxc7 Qc6 21. Qf3 Qxc7 22. Qf5 Qxc4 23. Qg6+ Kh8 24. Qxh6+ Kg8 25. Qg6+ 1/2-1/2

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.03"]
[Round "3"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2095"]
[BlackElo "1982"]
[PlyCount "80"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. Nc3 Nbd7 6. b3 c6 7. Bb2 b6 8. Bd3 Bb7 9. 0-0 0-0 10. Qe2 c5 11. Rfd1 Re8 12. Ne5 h6 13. Rac1 Rc8 14. Bb1 Nf8 15. dxc5 bxc5 16. cxd5 exd5 17. Bf5 Rb8 18. Na4 Qc7 19. Ng4 Nxg4 20. Qxg4 g6 21. Bb1 Rbc8 22. Nc3 Red8 23. Nb5 Qb6 24. Nc3 Qe6 25. Qxe6 Nxe6 26. Ne2 Rd7 27. f4 Bd6 28. g4 d4 29. exd4 Nxf4 30. Nxf4 Bxf4 31. dxc5 Be3+ 32. Kf1 Bxc1 33. Rxc1 Ba6+ 34. Kg1 Re8 35. Bc2 Re3 36. b4 Rd2 37. Bf6 Ree2 38. Bb3 Rg2+ 39. Kh1 Rxh2+ 40. Kg1 Rdg2# 0-1

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.03"]
[Round "2"]
[White "Orejuela Chango, Paulina"]
[Black "Romero Echeverria, Abigail"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1982"]
[BlackElo "2054"]
[PlyCount "120"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. cxd4 e6 7. Bc4 Nb6 8. Bb3 dxe5 9. dxe5 Qxd1+ 10. Bxd1 Bb4+ 11. Bd2 Nc6 12. 0-0 Bd7 13. Be2 0-0 14. Nc3 Rfd8 15. Rac1 Be8 16. Rfd1 h6 17. h3 Ba5 18. Ne4 Bxd2 19. Rxd2 Nd7 20. Bb5 Ndxe5 21. Nxe5 Nxe5 22. Rxd8 Rxd8 23. Bxe8 Rxe8 24. Rc7 Rd8 25. Rxb7 Rd1+ 26. Kh2 Rd4 27. f3 Nd3 28. b3 a6 29. Ra7 f5 30. Ng3 Nf4 31. Nf1 Rd6 32. Rc7 Nd5 33. Rc2 Kf7 34. Nd2 Kf6 35. Nc4 Rc6 36. Kg1 Nb6 37. Ne3 Rxc2 38. Nxc2 e5 39. Nb4 a5 40. Nc6 a4 41. bxa4 Nxa4 42. Kf2 Ke6 43. Nb4 Kd6 44. Ke3 Kc5 45. Nd3+ Kd5 46. Nb4+ Kc5 47. Nd3+ Kd6 48. f4 e4 49. Nb4 Kc5 50. a3 Nb2 51. Nc2 g6 52. g4 h5 53. gxf5 gxf5 54. Ke2 Nd3 55. Ke3 Nb2 56. Ke2 Nc4 57. Kf2 Nd6 58. Ke2 Nc4 59. Kf2 Nd6 60. Ke2 Nc4 1/2-1/2

[Event "Caribbean-ch U20 Girls"]
[Site "Merida"]
[Date "2010.05.02"]
[Round "1"]
[White "Osorio Pando, Intinusta"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1982"]
[PlyCount "42"]
[EventDate "2010.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. f3 Nge7 8. Qd2 a6 9. Bd3 Ne5 10. 0-0 0-0 11. Kh1 d6 12. b3 Nxd3 13. Qxd3 Bd7 14. Re1 f5 15. exf5 Nxf5 16. Nxf5 Bxf5 17. Qd5+ Be6 18. Qxb7 Bxe3 19. Rxe3 Qg5 20. Re1 Bd5 21. Qb4 Rxf3 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.20"]
[Round "8"]
[White "Martinez, Ayelen"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1977"]
[BlackElo "1964"]
[PlyCount "93"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 0-0 8. Bg5 d6 9. Nc3 Nb8 10. Nd5 Nbd7 11. c3 h6 12. Be3 Bxe3 13. fxe3 Bb7 14. Nxf6+ Nxf6 15. Qe1 Kh7 16. Nh4 d5 17. exd5 Bxd5 18. Bc2 e4 19. Rd1 Qe8 20. d4 Qe6 21. b3 a5 22. Rf5 g5 23. Re5 Qd7 24. Nf5 Ng4 25. Ng3 Nxe5 26. dxe5 c6 27. c4 Qe6 28. cxd5 Qxe5 29. dxc6 f5 30. Rd7+ Kg8 31. Qd1 Rac8 32. Rd6 Rf6 33. Rxf6 Qxf6 34. Qd5+ Qf7 35. Qxb5 Qe6 36. Nxf5 Rf8 37. Nd4 Qf6 38. Qe2 Qe5 39. Qc4+ Kh8 40. Qe6 Qg7 41. Qxe4 Qf7 42. Qe5+ Kg8 43. Qe6 Qxe6 44. Nxe6 Rc8 45. Nd4 Kf7 46. Bf5 Rc7 47. Bd7 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.20"]
[Round "7"]
[White "Orejuela Chango, Paulina"]
[Black "Capelo, Paola"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1964"]
[BlackElo "1995"]
[PlyCount "54"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Bg4 8. Re1 f5 9. c3 Be7 10. Nbd2 0-0 11. Qb3 Nxd2 12. Nxd2 Rb8 13. h3 Bh5 14. Be2 Bxe2 15. Rxe2 Bf6 16. Nf3 Ne7 17. Ng5 Qd7 18. Ne6 Rfc8 19. Bf4 Ng6 20. Bh2 Nf8 21. Nc5 Qc6 22. Rae1 b5 23. Be5 Bd8 24. Bh2 Bf6 25. Be5 Bd8 26. Bh2 Bf6 27. Be5 Bd8 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.19"]
[Round "5"]
[White "Chumpitaz Carbajal, Ann"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2023"]
[BlackElo "1964"]
[PlyCount "73"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. axb5 axb5 11. Na3 exd4 12. cxd4 b4 13. Nc2 0-0 14. Bd5 Bd7 15. Bg5 Re8 16. Re1 Ne7 17. Nxb4 Nfxd5 18. Nxd5 f6 19. Nxb6 Rxb6 20. Bc1 Ng6 21. h3 Bc6 22. d5 Bd7 23. Nd4 Ne5 24. Qc2 Rb7 25. Bd2 Qe7 26. Ba5 Qf7 27. Ra3 Reb8 28. b4 h6 29. Rc3 Rc8 30. Rc1 Qg6 31. Kh2 Nf7 32. Ne6 Bxe6 33. dxe6 Ng5 34. Rxc7 Rcxc7 35. Bxc7 Rxb4 36. Bxd6 Rxe4 37. f3 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.18"]
[Round "4"]
[White "Coro, Soledad"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1964"]
[PlyCount "74"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. a3 e5 2. b4 a6 3. Bb2 Nc6 4. c4 d6 5. Nc3 f5 6. g3 Nf6 7. Bg2 Be7 8. d3 0-0 9. Nf3 h6 10. Qc2 Be6 11. e3 Qd7 12. Nd2 Kh8 13. Ne2 d5 14. c5 Nh7 15. f4 e4 16. d4 b6 17. Nb3 Nf6 18. h3 Nh5 19. Rc1 b5 20. Kd2 a5 21. Bc3 axb4 22. axb4 Ra4 23. Ra1 Nxb4 24. Bxb4 Rxb4 25. Ra7 Ra4 26. Ra1 Rxa1 27. Rxa1 Rb8 28. Ra7 Qd8 29. Na5 Bd7 30. c6 Bb4+ 31. Kd1 Bxa5 32. Rxa5 Be8 33. Qc5 Rb6 34. Rxb5 Rxc6 35. Qf8+ Kh7 36. Rb2 Rb6 37. Rb4 Ba4+ 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.17"]
[Round "2"]
[White "Lugo Lozano, Luz Adriana"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1927"]
[BlackElo "1964"]
[PlyCount "62"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Bc4 d6 9. f3 Ne5 10. Bb3 Bd7 11. g4 a5 12. a3 Bc5 13. Qf4 Bc6 14. h4 b5 15. Qg3 b4 16. axb4 axb4 17. Nb1 Ba4 18. Bf4 Bxb3 19. cxb3 Qd7 20. Bxe5 Rxe5 21. g5 Be3+ 22. Kc2 Qc6+ 23. Nc3 Nh5 24. Qg4 Bxg1 25. Rhxg1 g6 26. f4 Rxe4 27. Qf3 bxc3 28. Rge1 cxb2+ 29. Kxb2 Rc4 30. Qe3 Rc2+ 31. Kb1 Ra1+ 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.17"]
[Round "3"]
[White "Orejuela Chango, Paulina"]
[Black "Fiesco, Ivon Gigiola"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1964"]
[BlackElo "1961"]
[PlyCount "55"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 dxe4 5. fxe4 Bg7 6. Nf3 Bg4 7. Be3 Bxf3 8. gxf3 e6 9. Qd2 Ne7 10. 0-0-0 0-0 11. Bh6 Kh8 12. h4 Bxh6 13. Qxh6 Ng8 14. Qe3 h5 15. f4 Nd7 16. Be2 Nb6 17. Rdg1 Nf6 18. f5 Kh7 19. fxg6+ fxg6 20. e5 Nfd5 21. Nxd5 Nxd5 22. Qe4 Rf5 23. c4 Ne7 24. Bd3 Kg7 25. Qg2 Rf4 26. Qg5 Qxd4 27. Qxe7+ Rf7 28. Rxg6+ 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.16"]
[Round "1"]
[White "Orejuela Chango, Paulina"]
[Black "Aquino Flores, Angelica Amaranta"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1964"]
[PlyCount "105"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Nf3 Be7 8. Bd3 Nc6 9. 0-0 0-0 10. Kh1 Qb6 11. a3 Bd7 12. Be3 Rac8 13. Qd2 Ng4 14. Bg1 Na5 15. Qe2 Nb3 16. Rad1 Rfe8 17. Ng5 Nh6 18. Qh5 f6 19. d5 Qa5 20. Bc2 Nc5 21. Nf3 Qd8 22. h3 Rf8 23. Nd4 e5 24. Nde2 b5 25. Qf3 Nf7 26. Ng3 exf4 27. Qxf4 Ne5 28. Nf5 Bxf5 29. exf5 Qd7 30. Ne2 Bd8 31. Qg3 Re8 32. Nf4 Qe7 33. Bb1 Qf7 34. Rfe1 Bc7 35. Bxc5 dxc5 36. d6 Bb8 37. Be4 Kh8 38. Bd5 Qa7 39. Be6 Red8 40. Qh4 Bxd6 41. Rxe5 g5 42. fxg6 Bxe5 43. Rxd8+ Rxd8 44. Bf7 Rd1+ 45. Kh2 Bxf4+ 46. Qxf4 Kg7 47. gxh7 Qxf7 48. Qg4+ Kxh7 49. Qxd1 Qc7+ 50. Kg1 c4 51. Qh5+ Kg7 52. Qg4+ Kf7 53. Qh5+ 1/2-1/2

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2135"]
[BlackElo "1964"]
[PlyCount "22"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 Nxe4 7. cxd4 d5 8. dxc5 dxc4 9. Qe2 Qd3 10. Re1 f5 11. Nc3 0-0 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Orejuela Chango, Paulina"]
[Black "Chirivi Castiblanco, Jenny Astrid"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1964"]
[BlackElo "2195"]
[PlyCount "76"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. f4 Nc6 7. Nc3 dxe5 8. fxe5 Bf5 9. a3 e6 10. Nf3 Be7 11. Be2 Rc8 12. 0-0 0-0 13. Kh1 Na5 14. Bd2 Nc4 15. Bxc4 Rxc4 16. Qe1 Qb6 17. Nxd5 exd5 18. Bc3 Qe6 19. Qg3 Rfc8 20. Nd2 R4c6 21. Rf3 b6 22. Raf1 Bg6 23. h4 h5 24. Re3 Qd7 25. Nf3 Be4 26. e6 Rxe6 27. Ne5 Qe8 28. Rxf7 Bf6 29. Rxa7 Bxe5 30. dxe5 Rg6 31. Qe1 Bxg2+ 32. Kh2 Rc4 33. Rg3 Rxg3 34. Qxg3 Rg4 35. Qf2 Be4 36. Kh3 Qg6 37. Ra8+ Kh7 38. Kh2 Rxh4+ 0-1

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Orejuela Chango, Paulina"]
[Black "Granada, Angie"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1964"]
[BlackElo "1910"]
[PlyCount "47"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Nc6 7. Nc3 Qd8 8. Be3 Nf6 9. Be2 Be7 10. 0-0 0-0 11. h3 b6 12. Ne5 Bb7 13. f4 Nb4 14. a3 Nbd5 15. Bd2 Rc8 16. Bf3 Ba8 17. Kh1 a6 18. Qe1 Qd6 19. Qg3 Rfd8 20. Nxd5 Bxd5 21. Bb4 Qc7 22. Rac1 Qb7 23. Be2 Qd7 24. Bxe7 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Figueroa, Julissa"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1770"]
[BlackElo "1964"]
[PlyCount "48"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nd2 Nge7 8. g3 0-0 9. Bg2 Bb6 10. f4 f5 11. e5 d6 12. exd6 Qxd6 13. Nc4 Qf6 14. Nxb6 axb6 15. Qb3+ Kh8 16. 0-0 Bd7 17. Rfe1 Rfe8 18. Bf2 Na5 19. Qc2 Nec6 20. b4 Nc4 21. Bd5 Nd6 22. Re2 Rxe2 23. Qxe2 Re8 24. Qd3 Ne5 1/2-1/2

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Orejuela Chango, Paulina"]
[Black "Gutierrez Salazar, Leonela"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1964"]
[BlackElo "1896"]
[PlyCount "43"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Qa5 3. a3 Nc6 4. Nf3 e5 5. Bc4 b5 6. Bd5 Nge7 7. Ng5 Nxd5 8. exd5 Nd8 9. Qe2 d6 10. f4 Be7 11. fxe5 0-0 12. Ne4 dxe5 13. d3 Bh4+ 14. g3 Bb7 15. 0-0 Ne6 16. gxh4 Nf4 17. Rxf4 exf4 18. Nxc5 Qb6 19. Qf2 Rae8 20. d4 Ba8 21. c4 Qd6 22. Bxf4 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Castrillon Gomez, Melissa"]
[Black "Orejuela Chango, Paulina"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2031"]
[BlackElo "1964"]
[PlyCount "77"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 0-0 8. d4 Bb6 9. Nxe5 Nxe5 10. dxe5 Nxe4 11. Bd5 Nxf2 12. Rxf2 Bxf2+ 13. Kxf2 Rb8 14. Be3 Bb7 15. Bxb7 Rxb7 16. Qg4 Qe7 17. Nd2 Rbb8 18. Nf3 Rbe8 19. Re1 Kh8 20. Qh5 f5 21. Ng5 h6 22. Nf3 f4 23. Bd4 c5 24. Nh4 Rf6 25. Re2 Rc6 26. e6 Rxe6 27. Ng6+ Rxg6 28. Rxe7 Rxe7 29. Qxg6 cxd4 30. cxd4 Re6 31. Qf7 Rc6 32. Kf3 Rc1 33. Qxd7 Ra1 34. Kg4 Rxa2 35. Qe8+ Kh7 36. Qe4+ Kh8 37. Kh5 Kg8 38. Kg6 Kf8 39. Qe6 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Diaz Cesar, Wilsaida Pieranlly"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "D58"]
[BlackElo "1964"]
[PlyCount "67"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 0-0 7. e3 Nbd7 8. Bd3 b6 9. cxd5 exd5 10. 0-0 Bb7 11. h3 c5 12. dxc5 bxc5 13. b3 Re8 14. Rc1 Rc8 15. Nd2 Ne5 16. Bf5 Nfd7 17. Bxe7 Qxe7 18. Na4 Qf6 19. Bxd7 Nxd7 20. Nb1 Qg6 21. Qc2 Qc6 22. Qf5 d4 23. Qg4 dxe3 24. fxe3 Rxe3 25. Rf2 Nf6 26. Qf5 Qe8 27. Rxc5 Re1+ 28. Kh2 Ne4 29. Re5 Qf8 30. Rf1 Rxf1 31. Qxf1 Qd6 32. Qf4 g5 33. Rxg5+ hxg5 34. Qxd6 0-1

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Orejuela Chango, Paulina"]
[Black "Espinosa Garcia, Sandra"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1964"]
[BlackElo "2113"]
[PlyCount "86"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. f4 Nc6 7. Nc3 e6 8. Nf3 Be7 9. Be2 0-0 10. 0-0 b6 11. Kh1 dxe5 12. fxe5 Bb7 13. Bd2 Rc8 14. Rc1 Na5 15. Qe1 Nc4 16. Bxc4 Rxc4 17. Qg3 Nxc3 18. bxc3 Be4 19. Ng5 Bg6 20. Rf2 Bxg5 21. Bxg5 Qc7 22. h4 Rc8 23. Bd2 Qc6 24. Qg5 h6 25. Qg3 h5 26. Rcf1 Rc7 27. Qg5 Kh7 28. Rf3 Qe4 29. Rg3 b5 30. a3 a5 31. Rf6 b4 32. axb4 axb4 33. cxb4 Rxd4 34. Rh3 Qc2 35. Rf2 Rcd7 36. Be3 Qb1+ 37. Kh2 Rg4 38. Bd2 Rxg5 39. hxg5 Qb2 40. Be3 Qxe5+ 41. Bf4 Qd4 42. Be3 Qxb4 43. Rf4 Qb2 0-1

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.13"]
[Round "9"]
[White "Feliciano Ebert, Vanessa"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2112"]
[BlackElo "1883"]
[PlyCount "65"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 d3 7. b4 Bb6 8. a4 a6 9. Ba3 d6 10. Nbd2 Bg4 11. Bxd3 Ne5 12. Bc2 0-0 13. h3 Nxf3+ 14. Nxf3 Bh5 15. Qd3 Re8 16. Rfe1 Bg6 17. Nd2 d5 18. Qf3 dxe4 19. Nxe4 Nxe4 20. Bxe4 Bxe4 21. Rxe4 Rxe4 22. Qxe4 Qf6 23. Qc2 Rd8 24. Re1 Qg5 25. Bc1 Qf6 26. Re4 h6 27. Be3 Bxe3 28. Rxe3 Qd6 29. Qe4 b6 30. Qc4 Qf6 31. Rf3 Rd1+ 32. Kh2 Qe5+ 33. Qf4 1/2-1/2

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.12"]
[Round "8"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2097"]
[BlackElo "1883"]
[PlyCount "51"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 d5 7. exd5 Nxd5 8. cxd4 Be7 9. Bxd5 Qxd5 10. Nc3 Qd8 11. d5 Nb8 12. Qa4+ Nd7 13. Bf4 0-0 14. Qc4 Bd6 15. Bxd6 cxd6 16. Rfd1 Nf6 17. h3 Bf5 18. Qf4 Qd7 19. Nh4 Bg6 20. Nxg6 fxg6 21. Qd4 Nh5 22. Re1 Nf4 23. Re4 Qf5 24. Re7 Rf7 25. Rxf7 Qxf7 26. Re1 1/2-1/2

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.11"]
[Round "6"]
[White "Orejuela Chango, Paulina"]
[Black "Cordero, Daniela"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1883"]
[BlackElo "1969"]
[PlyCount "51"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Nge2 b6 6. Be3 Ba6 7. Bf2 Nd7 8. Qd2 Qf6 9. a3 Bxc3 10. Nxc3 Bxf1 11. Rxf1 Ne7 12. 0-0-0 0-0 13. Be3 Qg6 14. g4 dxe4 15. fxe4 f6 16. Rg1 Rfd8 17. Qe2 Qf7 18. h4 b5 19. Rdf1 a5 20. e5 f5 21. gxf5 Nxf5 22. Ne4 Nb6 23. Bh6 g6 24. Nd6 Rxd6 25. exd6 Nxd4 26. Qe3 1-0

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.10"]
[Round "4"]
[White "Mendoza Acuna, Samantha"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1827"]
[BlackElo "1883"]
[PlyCount "76"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. f3 d6 9. g4 d5 10. Nxd5 Nxd5 11. Qb3 Be6 12. Bxb4 Ncxb4 13. exd5 Qg5+ 14. Kb1 Nxd5 15. Bc4 c6 16. h4 Qe5 17. Nh3 b5 18. Bxd5 Bxd5 19. Qd3 Rad8 20. Ka1 Qf6 21. g5 Qxf3 22. Rhe1 Qxd3 23. cxd3 Bf3 24. Rc1 Kf8 25. Nf2 Rxe1 26. Rxe1 Rd4 27. Re3 Bd5 28. Rh3 Ra4 29. a3 b4 30. d4 bxa3 31. Rxa3 Rxd4 32. Rh3 Ke7 33. Kb1 Rd2 34. Rh2 Bb3 35. Kc1 Rc2+ 36. Kb1 Ke6 37. Rg2 a5 38. Ka1 Rc1# 0-1

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.10"]
[Round "5"]
[White "Orejuela Chango, Paulina"]
[Black "Estrada, Lucia"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1883"]
[BlackElo "1887"]
[PlyCount "117"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be3 a5 10. b5 Nce7 11. Bd3 Nf5 12. 0-0 Nge7 13. Qb3 g6 14. Nc3 Bg7 15. Rac1 0-0 16. Na4 Qa7 17. Rfe1 b6 18. h3 Nxe3 19. fxe3 Bh6 20. Nc3 Rc7 21. Nh2 Rfc8 22. Ng4 Bf8 23. Rf1 Be8 24. Qb2 Kg7 25. Nf6 Ng8 26. e4 dxe4 27. Ncxe4 Qb8 28. Rxc7 Rxc7 29. d5 Nxf6 30. Nxf6 Qc8 31. d6 Rc5 32. Qd4 Bd7 33. Qf4 Kh8 34. Nxh7 Bg7 35. Qh4 Kg8 36. Ng5 Rc1 37. Qf2 Rxf1+ 38. Bxf1 Qc5 39. Qxc5 bxc5 40. Nf3 Kf8 41. b6 Bc6 42. Ba6 Bxf3 43. gxf3 Bxe5 44. d7 Ke7 45. Bb5 c4 46. Kf1 c3 47. Ke2 c2 48. Kd2 Bd4 49. b7 Be5 50. Kxc2 Kd8 51. Kb3 Bc7 52. Kc4 g5 53. Bc6 f5 54. Kb5 e5 55. Ka6 Bb8 56. Kxa5 e4 57. fxe4 fxe4 58. Bxe4 Kxd7 59. Kb6 1-0

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.09"]
[Round "2"]
[White "Borda Rivera, Carla Wendy"]
[Black "Orejuela Chango, Paulina"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2022"]
[BlackElo "1883"]
[PlyCount "86"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 15. Re1 Be6 16. dxe6 f6 17. Re3 Kf8 18. Bd3 Qe8 19. Rh3 Rxh3 20. gxh3 g6 21. Qf3 Kg7 22. Qxb7 Qb8 23. Qg2 c6 24. b3 Qb4 25. Rd1 Rh8 26. Qg3 Nd5 27. Bf1 Nf4 28. Qe3 Qb8 29. Bg2 Re8 30. Bxc6 Rxe6 31. Qf3 Qb4 32. Rf1 Ne2+ 33. Kh1 Nd4 34. Qg2 Re1 35. Ba8 Nf5 36. Rxe1 Qxe1+ 37. Qg1 Qe2 38. a4 Qd3 39. Qg2 Qd1+ 40. Qg1 Qxb3 41. Bc6 d5 42. Qg4 Nh4 43. f3 Qd1+ 0-1

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.09"]
[Round "3"]
[White "Orejuela Chango, Paulina"]
[Black "Vargas, Gabriela"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1883"]
[BlackElo "2090"]
[PlyCount "92"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. Bd3 Bd7 11. Bxf5 exf5 12. Nc3 Be6 13. 0-0 a5 14. b5 Nb8 15. Qd3 a4 16. Rac1 Nd7 17. Rfd1 0-0 18. Qe3 Rfc8 19. Rd2 Qd8 20. Rdc2 Nb6 21. Nd2 f4 22. Qd3 Qd7 23. Ne2 Rxc2 24. Qxc2 Rc8 25. Qb1 Qxb5 26. Nxf4 Nc4 27. Nxc4 Rxc4 28. Rxc4 dxc4 29. Qc2 Qb3 30. Qxb3 axb3 31. d5 Bf5 32. d6 Bd8 33. Bc3 Ba5 34. Nd5 Bxc3 35. Nxc3 Kf8 36. Na4 b5 37. Nc3 b2 38. f4 b1Q+ 39. Nxb1 Bxb1 40. Kf2 Ke8 41. Ke3 c3 42. g4 Be4 43. f5 c2 44. Kd2 Kd7 45. h3 Bg2 46. h4 Bh3 0-1

[Event "South America-ch U20 Girls 5th"]
[Site "Cochabamba"]
[Date "2009.04.08"]
[Round "1"]
[White "Orejuela Chango, Paulina"]
[Black "Romero Echeverria, Abigail"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1883"]
[BlackElo "2057"]
[PlyCount "112"]
[EventDate "2009.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. f4 e6 7. Nf3 dxe5 8. fxe5 Bb4+ 9. Bd2 Qa5 10. Qb3 Nc6 11. Nc3 0-0 12. a3 Be7 13. Bd3 Qb6 14. Qxb6 Nxb6 15. 0-0 Rd8 16. Bg5 h6 17. Bxe7 Nxe7 18. Nb5 Nbd5 19. Nd6 Ne3 20. Rf2 N3f5 21. Bxf5 Nxf5 22. Nxf5 exf5 23. Rc1 Be6 24. Rc7 Rab8 25. Rfc2 g5 26. Rd2 Kf8 27. Ne1 a5 28. Nc2 b5 29. Ra7 a4 30. Nb4 Rbc8 31. d5 Rc5 32. d6 Rd7 33. Rxd7 Bxd7 34. Rd5 Rc4 35. Nd3 Ke8 36. Nc5 Rc1+ 37. Kf2 Rc2+ 38. Kf1 Rxb2 39. h3 b4 40. axb4 a3 41. Rd3 Bb5 42. d7+ Bxd7 43. Rxa3 Rxb4 44. Nxd7 Kxd7 45. Ra6 h5 46. Rf6 Rf4+ 47. Kg1 Ke7 48. g3 Rf3 49. Kg2 g4 50. Rh6 Rb3 51. hxg4 Rb2+ 52. Kg1 hxg4 53. Rf6 Rb3 54. Kf2 Rb2+ 55. Kg1 Rb3 56. Kf2 Rb2+ 1/2-1/2

[Event "Pan American-ch U14 Girls 20th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.04"]
[Round "7"]
[White "Orejuela Chango, Paulina"]
[Black "Lugo Lozano, Luz Adriana"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1847"]
[BlackElo "1980"]
[PlyCount "99"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Bg4 7. Be2 Be7 8. h3 Bf5 9. 0-0 0-0 10. Bd3 Nxd2 11. Qxd2 Bxd3 12. Qxd3 Nd7 13. Bf4 h6 14. Rfe1 Re8 15. Qb3 Nb6 16. Ne5 Bd6 17. Bh2 Re6 18. Re3 f6 19. Ng4 Bxh2+ 20. Kxh2 Qd6+ 21. Rg3 Qf4 22. Ne3 Qxf2 23. Nxd5 Nxd5 24. Qxd5 Rae8 25. Qc4 Qf4 26. Rf1 Qd6 27. Rxf6 Kh8 28. Rxe6 Rxe6 29. Qd3 Qf4 30. Qf3 Qd6 31. Qxb7 Re3 32. Qc8+ Kh7 33. Qg4 g6 34. c4 h5 35. Qg5 Rxg3 36. Qxg3 Qxd4 37. Qxc7+ Kh6 38. b3 h4 39. c5 Qb2 40. c6 Qf6 41. b4 Qd4 42. b5 Qf6 43. a4 Qa1 44. a5 g5 45. Qd6+ Kh5 46. Qc5 Qxa5 47. c7 Qe1 48. c8Q Qg3+ 49. Kh1 Qe1+ 50. Qg1 1-0

[Event "Pan American-ch U14 Girls 20th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.03"]
[Round "6"]
[White "Casusol, Cecilia"]
[Black "Orejuela Chango, Paulina"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1886"]
[BlackElo "1847"]
[PlyCount "74"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Bb6 7. h3 h6 8. 0-0 0-0 9. Nd2 Ne7 10. Bxb6 axb6 11. f4 exf4 12. Rxf4 Ng6 13. Rf2 Be6 14. d4 Bxc4 15. Nxc4 d5 16. exd5 Nxd5 17. Nxd5 Qxd5 18. Ne3 Qe6 19. Qf3 Rxa2 20. Rxa2 Qxa2 21. Qxb7 Qxb2 22. Qxc7 Qxd4 23. Nf5 Qc5 24. Qxc5 bxc5 25. Nd6 f6 26. Nb7 Rc8 27. Rd2 Rc7 28. Rd8+ Kf7 29. Na5 c4 30. Rb8 Ne5 31. Kf2 Ra7 32. Rb5 Ke6 33. Ke3 Kd6 34. Ke4 Ra6 35. Rd5+ Kc7 36. Rb5 Kd6 37. Rd5+ Kc7 1/2-1/2

