[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Surya, Dania"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1343"]
[BlackElo "1199"]
[PlyCount "46"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. h3 Bf5 6. d3 c6 7. Nf3 e6 8. Bd2 Qc7 9. Qe2 Nbd7 10. Nh4 Bg6 11. Nxg6 hxg6 12. a3 a5 13. a4 0-0-0 14. g3 Bd6 15. f4 Rde8 16. 0-0-0 Rhf8 17. Ne4 Nxe4 18. dxe4 e5 19. Rhf1 Nc5 20. b3 exf4 21. Bxf4 Bxf4+ 22. gxf4 f5 23. Qf3 Rxe4 0-1

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Artieda Berru, Ariadna Amely"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1343"]
[BlackElo "1308"]
[PlyCount "47"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. h3 0-0 7. d3 Nc6 8. Be3 Rb8 9. Nbd2 b5 10. d4 cxd4 11. cxd4 a6 12. d5 Ne5 13. Nxe5 dxe5 14. Bf3 Bb7 15. Nb3 Re8 16. Qd2 e6 17. dxe6 Rxe6 18. Qxd8+ Rxd8 19. Nc5 Re7 20. Rfd1 Ra8 21. Nxb7 Rxb7 22. Rac1 Bf8 23. Rc6 Ne8 24. Bg4 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Evans, Serena"]
[Black "Oporto Vargas, Estefany Adriana"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1501"]
[BlackElo "1343"]
[PlyCount "71"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 h6 8. a4 c6 9. Ba2 b6 10. Qe2 Qc7 11. Bd2 Bb7 12. Rfe1 Rac8 13. Rad1 Rfe8 14. Bc1 Bf8 15. Qc4 d5 16. exd5 Nxd5 17. Nxd5 cxd5 18. Qxc7 Rxc7 19. c3 e4 20. Bf4 Rcc8 21. Nd2 f5 22. h4 Nf6 23. g3 Nh5 24. Be5 Be7 25. f3 Nf6 26. fxe4 fxe4 27. Nxe4 Nxe4 28. Rxe4 Bf6 29. Rde1 Bxe5 30. Rxe5 Rxe5 31. Rxe5 Kf7 32. Bxd5+ Bxd5 33. Rxd5 Rc7 34. h5 Kf6 35. Kf2 Ke6 36. Re5+ 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Li, Melina"]
[Black "Oporto Vargas, Estefany Adriana"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1505"]
[BlackElo "1343"]
[PlyCount "73"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 h6 8. Bf4 Nbd7 9. Bd3 0-0 10. Nf3 Nh5 11. 0-0-0 Nxf4 12. exf4 Qc7 13. Nxd5 Qd6 14. Nxe7+ Qxe7 15. h4 Qf6 16. g3 Nb6 17. Ng5 Re8 18. Rhe1 Be6 19. Bh7+ Kh8 20. Nxe6 Rxe6 21. Bd3 Rd8 22. Qc3 Red6 23. Qa5 Nc8 24. Qf5 Qxf5 25. Bxf5 Nb6 26. Re7 f6 27. Rde1 Kg8 28. Bg6 Nd7 29. R1e4 Nf8 30. Bf7+ Kh7 31. Rxb7 Rxd4 32. Rxd4 Rxd4 33. Rxa7 Nd7 34. h5 c5 35. Ra8 g6 36. hxg6+ Kg7 37. Rg8# 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Loor Paredes, Salem Cristina"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1343"]
[PlyCount "101"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 b6 8. e5 Ne8 9. Bc4 c6 10. e6 d5 11. exd7 Bxd7 12. Bd3 Nd6 13. Re1 Nf5 14. Ne2 c5 15. dxc5 bxc5 16. Nf4 d4 17. Ne5 Nd6 18. Nxd7 Qxd7 19. Qe2 e6 20. Qf3 Rab8 21. Ne2 Qa4 22. b3 Qa5 23. Bf4 e5 24. Bh2 Rbd8 25. Ng3 Rfe8 26. Ne4 Nxe4 27. Qxe4 Qb6 28. Bc4 Qf6 29. Rad1 Kh8 30. Rd2 Qe7 31. Rde2 f6 32. Qd3 Qb7 33. Qe4 Qb4 34. Qh4 Qb7 35. Bd3 Qf7 36. Bc4 Qb7 37. Bd3 Qf7 38. a4 Bf8 39. Bb5 Re7 40. Bc4 Qg7 41. Rd1 Rb7 42. Bxe5 Be7 43. Bg3 f5 44. Qf4 Bf6 45. Rde1 Re7 46. Rxe7 Bxe7 47. Qc7 Bf6 48. Qxd8+ Bxd8 49. Re8+ Qf8 50. Be5+ Bf6 51. Bxf6# 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Zhong, April Yunwei"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1343"]
[PlyCount "104"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nf6 7. Bd3 Be7 8. 0-0 Qd7 9. h3 0-0 10. Qe2 Re8 11. d5 Ne5 12. Nxe5 dxe5 13. Bb5 Qd8 14. Bxe8 Qxe8 15. Rd1 Bc5 16. Be3 Bf8 17. Rac1 a6 18. Qd3 Bd7 19. Bb6 Rc8 20. d6 Rc6 21. Bc7 Qc8 22. Qg3 Ne8 23. Qxe5 Nxc7 24. dxc7 Rxc7 25. Rd2 h6 26. Rcd1 Be7 27. Rd3 Kh7 28. Qf4 Bf6 29. e5 Bg5 30. Qg4 Be8 31. h4 Be7 32. Rg3 Bf8 33. Qe4+ Kh8 34. h5 Rc4 35. Qf3 b5 36. Rg4 Rc5 37. Qe3 Qc7 38. Re1 Rc6 39. Qg3 b4 40. Ne2 Rc2 41. Qb3 Qc5 42. Nd4 Rd2 43. Ree4 Qc1+ 44. Kh2 Rxf2 45. Rg3 Rf1 46. Rh3 Qg5 47. Qg3 Qc1 48. Qb3 Rh1+ 49. Kg3 Qg5+ 50. Kf2 Qd2+ 51. Ne2 Qe1+ 52. Ke3 Bc5+ 0-1

[Event "Arequipa Llerena Memorial U2200"]
[Site "Arequipa"]
[Date "2016.12.10"]
[Round "5.17"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Pinto Barreda, Salvador Josue"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1137"]
[PlyCount "33"]
[EventDate "2016.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d5 4. exd5 Na5 5. Be2 Nf6 6. Nc3 c6 7. Nxe5 cxd5 8. d4 Nc4 9. Nxc4 dxc4 10. Bxc4 a6 11. Bg5 Be7 12. 0-0 0-0 13. Re1 b5 14. Bxf6 gxf6 15. Bd3 Bb4 16. Qh5 Bxc3 17. Qxh7# 1-0

[Event "Arequipa Llerena Memorial U2200"]
[Site "Arequipa"]
[Date "2016.12.10"]
[Round "4.18"]
[White "Trujillo Mamani, Ingrid Gabriela"]
[Black "Oporto Vargas, Estefany Adriana"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1137"]
[PlyCount "78"]
[EventDate "2016.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 g6 6. d5 Ne5 7. Qa4+ Bd7 8. Qd4 Bg7 9. Nxe5 Bxe5 10. Qb4 Qb6 11. Bd2 Qxb4 12. Bxb4 Bxb2 13. Bc3 Bxa1 14. Bxa1 Nf6 15. e5 dxe5 16. Bxe5 Rc8 17. Be2 Rc1+ 18. Bd1 Rxb1 19. 0-0 0-0 20. d6 Nd5 21. dxe7 Nxe7 22. Bd6 Re8 23. h3 Nf5 24. Bc5 b6 25. g4 bxc5 26. gxf5 Bxf5 27. Ba4 Rxf1+ 28. Kxf1 Bxh3+ 29. Kg1 Re2 30. Bb5 Rxa2 31. Bc4 Rc2 32. Bd3 Rc1+ 33. Kh2 Bf5 34. Bxf5 gxf5 35. Kg3 a5 36. Kf4 a4 37. Kxf5 a3 38. Kf6 a2 39. Ke7 a1Q 0-1

[Event "Arequipa Llerena Memorial U2200"]
[Site "Arequipa"]
[Date "2016.12.09"]
[Round "3.17"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Huancara, Alexis"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1137"]
[BlackElo "1456"]
[PlyCount "40"]
[EventDate "2016.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 a6 9. 0-0-0 b5 10. h4 Qa5 11. g4 b4 12. Nb1 Qxa2 13. Qxb4 e5 14. Bc4 Qa1 15. Nb3 Nc6 16. Nxa1 Nxb4 17. Rxd6 Bb7 18. Rg1 Rfc8 19. Nd2 Nc6 20. h5 gxh5 0-1

[Event "Arequipa Llerena Memorial U2200"]
[Site "Arequipa"]
[Date "2016.12.09"]
[Round "2.13"]
[White "Quispe Rodriguez, Jair Lino Paul"]
[Black "Oporto Vargas, Estefany Adriana"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1572"]
[BlackElo "1137"]
[PlyCount "74"]
[EventDate "2016.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Ne7 7. 0-0 0-0 8. Be3 Nbc6 9. Qd2 Nd4 10. f4 Nec6 11. a3 a6 12. h3 b5 13. e5 Nxe2+ 14. Qxe2 Bb7 15. exd6 Qxd6 16. Ne4 Qe7 17. Bxc5 Bd4+ 18. Bxd4 Nxd4 19. Qf2 Rad8 20. c3 Nf5 21. Rad1 Nd6 22. Nxd6 Bxg2 23. Nxf7 Bxh3 24. Nxd8 Bxf1 25. Nxe6 Bxd3 26. Rxd3 Qxe6 27. Qf3 Re8 28. Rd1 h5 29. Kf2 Rf8 30. Qd5 Qxd5 31. Rxd5 Rf6 32. Ke2 Kf7 33. Re5 Re6 34. Rxe6 Kxe6 35. Kf3 Kd5 36. Ke3 a5 37. b3 Kc5 1-0

[Event "Arequipa Llerena Memorial U2200"]
[Site "Arequipa"]
[Date "2016.12.08"]
[Round "1.12"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Oroya, Breyner"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1137"]
[BlackElo "1862"]
[PlyCount "86"]
[EventDate "2016.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Bd2 Nf6 8. Bd3 0-0 9. 0-0 Bd6 10. Nf3 Nc6 11. Re1 b6 12. a3 Bb7 13. b4 Ne5 14. Nxe5 Bxe5 15. Rb1 Bxc3 16. Bxc3 Qxc3 17. e5 Qc6 18. f3 Nd5 19. Be4 Rac8 20. Bxd5 Qxd5 21. Qxd5 Bxd5 22. Rbd1 Rxc2 23. f4 Rxg2+ 24. Kh1 Rg4+ 25. Rxd5 exd5 26. Rg1 Rxf4 27. Kg2 Re8 28. Rf1 Re4 29. e6 dxe6 30. h3 Rc8 31. Rf2 Rc3 32. a4 Rxb4 33. a5 b5 34. h4 Rxh4 35. Rf3 Rxf3 36. Kxf3 Re4 37. Kg3 b4 38. Kh2 b3 39. Kg3 b2 40. Kf2 b1Q 41. Kg2 Qd3 42. Kf2 Re2+ 43. Kg1 Qd1# 0-1

[Event "PER-ch U10 Girls"]
[Site "Lima"]
[Date "2016.02.05"]
[Round "5.2"]
[White "Oporto Vargas, Estefany Adriana"]
[Black "Pescoran Machaca, Mariabelen Isabel"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1180"]
[BlackElo "1299"]
[PlyCount "108"]
[EventDate "2016.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nc3 e6 7. Be3 Nf6 8. f3 Be7 9. Qd2 a6 10. Nxc6 bxc6 11. Ba4 Rb8 12. 0-0 0-0 13. Rab1 c5 14. e5 dxe5 15. Bxd7 Qxd7 16. Rfd1 Qc6 17. Qe2 Rfd8 18. b3 Nd5 19. Nxd5 exd5 20. c4 d4 21. Bf4 Re8 22. Bg3 Bg5 23. Re1 Rbd8 24. Qd3 Be3+ 25. Bf2 Bxf2+ 26. Kxf2 Qg6 27. Qxg6 fxg6 28. Rbd1 a5 29. Ke2 Kf7 30. Kd3 Kf6 31. Re4 g5 32. h4 h5 33. Rh1 gxh4 34. Rexh4 g6 35. f4 Ra8 36. fxe5+ Rxe5 37. Rf4+ Rf5 38. Rxf5+ Kxf5 39. Rf1+ Ke6 40. Re1+ Kd6 41. Rf1 Re8 42. Rf6+ Re6 43. Rxe6+ Kxe6 44. Ke4 g5 45. a3 h4 46. b4 axb4 47. axb4 cxb4 48. Kxd4 Kd6 49. c5+ Kc6 50. Kc4 g4 51. Kxb4 h3 52. gxh3 gxh3 53. Kc4 h2 54. Kb4 h1Q 0-1

[Event "PER-ch U10 Girls"]
[Site "Lima"]
[Date "2016.02.04"]
[Round "4.1"]
[White "Kastanieda, Alla"]
[Black "Oporto Vargas, Estefany Adriana"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1336"]
[BlackElo "1180"]
[PlyCount "59"]
[EventDate "2016.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. cxd5 cxd5 6. Qb3 Qb6 7. Nxd5 Qa5+ 8. Nc3 Qb6 9. Ne5 Qxb3 10. axb3 Be6 11. Nb5 Nd5 12. e4 Nb4 13. Ra4 Nc2+ 14. Kd2 Bxb3 15. Nc7+ Kd8 16. Nxa8 Bxa4 17. Nxf7+ Kd7 18. Nxh8 Nxd4 19. Nf7 Nbc6 20. f4 e6 21. Ne5+ Nxe5 22. fxe5 Bb4+ 23. Kd3 Nb3 24. Kc4 Ba5 25. Be2 b5+ 26. Kd3 Nc5+ 27. Ke3 Nb3 28. Rf1 Bb4 29. Kf4 Nxc1 30. Rxc1 1-0

[Event "PER-ch U10 Girls"]
[Site "Lima"]
[Date "2016.02.03"]
[Round "3.4"]
[White "Vega Paucar, Emely Bachellet"]
[Black "Oporto Vargas, Estefany Adriana"]
[Result "0-1"]
[ECO "B71"]
[BlackElo "1180"]
[PlyCount "47"]
[EventDate "2016.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nb3 Bg7 8. e5 dxe5 9. Qxd8+ Nxd8 10. fxe5 Nd7 11. Nb5 Bxe5 12. Bd2 Nc6 13. Bc3 Bxc3+ 14. bxc3 0-0 15. Bd3 Nde5 16. Rd1 Nxd3+ 17. cxd3 Bf5 18. 0-0 Rad8 19. N3d4 Nxd4 20. Nxd4 Rc8 21. c4 Bg4 22. Rd2 Rfe8 23. Nb3 Bf5 24. Nc1 0-1

