[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.12.18"]
[Round "7"]
[White "De Oliveira, Angela Tavares"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1483"]
[BlackElo "1474"]
[PlyCount "46"]
[EventDate "2018.12.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 cxd4 6. Nxd4 Qc7 7. Bb5+ Bd7 8. 0-0 Qxe5 9. Bxd7+ Nxd7 10. a3 Bxc3 11. bxc3 Ngf6 12. Bb2 0-0 13. Nf3 Qc7 14. Re1 Ne4 15. Qd3 Qb6 16. Bc1 Qxf2+ 17. Kh1 Qc5 18. Be3 Qxc3 19. Qxc3 Nxc3 20. Bd4 Ne4 21. Kg1 b6 22. c4 Ndf6 23. cxd5 exd5 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.12.17"]
[Round "6"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Barichello, Giovana Arend"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1474"]
[PlyCount "95"]
[EventDate "2018.12.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. Bxc6 bxc6 5. 0-0 Ba6 6. d3 Bc5 7. Be3 Bxe3 8. fxe3 d5 9. Nc3 Ne7 10. Nd2 Qg5 11. Qf3 0-0 12. exd5 cxd5 13. Nb3 Rad8 14. Nc5 Qg6 15. Nxa6 Qxa6 16. Qg3 Ng6 17. b3 d4 18. exd4 Rxd4 19. Ne2 Rd6 20. Qe3 Qc6 21. Rac1 Nh4 22. Rf2 Rg6 23. Ng3 Rf6 24. Rcf1 Re6 25. Qg5 Rh6 26. Nf5 Nxf5 27. Qxf5 Qc5 28. d4 Qxd4 29. Qg5 f6 30. Qf5 Qh4 31. h3 Qd4 32. Qe6+ Kh8 33. Kh1 Rg6 34. Qc6 h6 35. Qxc7 a5 36. Qxa5 Rd8 37. Qc7 e4 38. Qf4 e3 39. Qxd4 Rxd4 40. Re2 Rg3 41. Kh2 Rg5 42. Rf3 Rh5 43. Rfxe3 g5 44. Re4 Rd5 45. c4 Rf5 46. Re8+ Kg7 47. R2e7+ Kg6 48. Rg8# 1-0

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.12.16"]
[Round "4"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Sallaberry, Ana Paula Nogueira"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1474"]
[BlackElo "1592"]
[PlyCount "79"]
[EventDate "2018.12.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Ngf6 10. Re1 Be7 11. b3 0-0 12. Bb2 Nd5 13. c4 Nb4 14. Qd2 Na6 15. Qd3 Bb4 16. Red1 Nf6 17. Ng5 h6 18. N5e4 Nxe4 19. Nxe4 Be7 20. Qg3 Qc7 21. Rd3 Qxg3 22. Rxg3 f5 23. d5 g5 24. d6 fxe4 25. dxe7 Rf7 26. Re3 Rxe7 27. Rxe4 Rae8 28. Rae1 Rd7 29. Rd4 Rxd4 30. Bxd4 c5 31. Bc3 Kf7 32. f3 Rd8 33. Re2 Rd3 34. Rc2 Nb8 35. Kf2 Nc6 36. Ke2 Rd7 37. Rd2 Nd4+ 38. Bxd4 cxd4 39. Kd3 e5 40. Ke4 1/2-1/2

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.12.16"]
[Round "5"]
[White "Da Silva Pinto, Maria Cecilia"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1237"]
[BlackElo "1474"]
[PlyCount "88"]
[EventDate "2018.12.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Nc6 8. Nbd2 Bd7 9. Be2 cxd4 10. exd4 Be7 11. 0-0 0-0 12. c4 Ne4 13. Nxe4 dxe4 14. Ne5 Nxd4 15. Bg4 Bc6 16. Nxc6 bxc6 17. Be3 Nc2 18. Rxa7 Nxe3 19. Rxa8 Rxa8 20. fxe3 Bc5 21. Re1 f5 22. Bd1 f4 23. Kf1 fxe3 24. Bc2 Rf8+ 25. Ke2 Rf2+ 26. Kd1 Rxg2 27. Bxe4 Rxb2 28. Bxc6 Rxb3 29. Bb5 Rb1+ 30. Ke2 Rb2+ 31. Kd1 Rxh2 32. Re2 Rf2 33. Rxf2 exf2 34. Ke2 Kf7 35. Kf1 h5 36. Bc6 g5 37. Bf3 g4 38. Be2 Kf6 39. Kg2 Kg5 40. Kg3 h4+ 41. Kg2 Kf4 42. Kf1 h3 43. Bd3 g3 44. Bg6 g2+ 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.12.15"]
[Round "2"]
[White "Branco, Isabele Soares"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1071"]
[BlackElo "1474"]
[PlyCount "50"]
[EventDate "2018.12.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Be7 7. Nge2 Nxe4 8. Bxe7 Nxc3 9. Bxd8 Nxd1 10. Bxc7 Nxb2 11. Rb1 Nc4 12. Rb4 Nb6 13. Bxb6 axb6 14. Nc3 Nd7 15. 0-0 0-0 16. Ra1 Ra5 17. Rb5 Re8 18. Rxa5 bxa5 19. Nb5 b6 20. Nd6 Rd8 21. Rd1 Nf6 22. Nxc8 Rxc8 23. Rd2 Ne4 24. Re2 Nc3 25. Rd2 Nxa2 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.12.15"]
[Round "3"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "De Barros, Luma Sabar G Santos"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1474"]
[PlyCount "33"]
[EventDate "2018.12.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Re1 0-0 9. Nc3 d6 10. f4 Bxc3 11. bxc3 Ng4 12. h3 Nh6 13. f5 Qh4 14. Qe2 d5 15. Ba3 Rd8 16. exd5 Bxf5 17. Be7 1-0

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.12.13"]
[Round "1"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Barbosa, Julia Freire Dias"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1474"]
[PlyCount "101"]
[EventDate "2018.12.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. Re1 0-0 6. Bxc6 bxc6 7. Nxe5 Bb7 8. d3 d6 9. Nc4 Qd7 10. e5 dxe5 11. Nxe5 Qd4 12. Nc4 Bd6 13. Nxd6 cxd6 14. Nc3 Ng4 15. Be3 Nxe3 16. Rxe3 Rfe8 17. Re4 Rxe4 18. dxe4 c5 19. Qxd4 cxd4 20. Nb5 Bxe4 21. Nxd4 Rc8 22. c3 d5 23. f3 Bg6 24. Re1 f5 25. Re5 Rd8 26. Nxf5 Kf7 27. Nd4 Bb1 28. a3 Rd7 29. Kf2 g6 30. Ke3 h5 31. Nc6 Kf6 32. Kd4 Ba2 33. Nb4 Re7 34. Rxe7 Kxe7 35. Nxd5+ Ke6 36. Nf4+ Kf5 37. g3 g5 38. Nxh5 Bb3 39. c4 Ke6 40. f4 g4 41. c5 Kd7 42. f5 Kc6 43. Ng7 a5 44. Ne8 Kb5 45. Nd6+ Kc6 46. f6 Kd7 47. f7 Ke7 48. Ke5 Be6 49. c6 a4 50. c7 Kf8 51. Kxe6 1-0

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.22"]
[Round "5.1"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "De Araujo, Antonio Jose"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1480"]
[BlackElo "1521"]
[PlyCount "134"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Ne2 e5 10. c3 exd4 11. cxd4 Nd7 12. Be3 Nb4 13. Rfd1 Nxd3 14. Rxd3 b6 15. Rad1 Qe7 16. b3 Rfe8 17. Ng3 Rad8 18. Bf4 c5 19. dxc5 dxc5 20. Bc7 Ne5 21. Bxe5 Rxd3 22. Qxd3 Qxe5 23. Qd5 Qe7 24. f3 Bd4+ 25. Kf1 Rd8 26. Qc4 Qh4 27. Nh1 Qf4 28. Qd3 Qc7 29. Qc2 Qc8 30. Nf2 Qa6+ 31. Kg1 Qb5 32. Re1 Qb4 33. Re2 Bxf2+ 34. Kxf2 Qd4+ 35. Kf1 Rd7 36. e5 Re7 37. Qe4 Qa1+ 38. Kf2 Qc3 39. Qd5 Qd4+ 40. Qxd4 cxd4 41. Rd2 Rd7 42. f4 Kf8 43. Kf3 Ke7 44. Ke4 f5+ 45. exf6+ Kxf6 46. Rxd4 Re7+ 47. Kf3 Kf5 48. g4+ Kf6 49. Kf2 Rc7 50. Rd6+ Ke7 51. Rd2 Ke6 52. Ke3 Rc3+ 53. Rd3 Rc2 54. a3 Rh2 55. Ke4 Re2+ 56. Kd4 Rf2 57. Re3+ Kd6 58. Ke4 a5 59. b4 a4 60. f5 gxf5+ 61. gxf5 Rb2 62. Rf3 Ke7 63. f6+ Kf7 64. Kd5 Rb3 65. Ke4 Rxf3 66. Kxf3 Kxf6 67. Kf4 h6 1/2-1/2

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.22"]
[Round "4.3"]
[White "Jardim, Lukas Maximo G Abre"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1332"]
[BlackElo "1480"]
[PlyCount "46"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. e5 Nc6 3. d4 d6 4. Nf3 dxe5 5. Bg5 f6 6. Nxe5 Nxe5 7. Bxf6 Qxf6 8. dxe5 Qxe5+ 9. Be2 Qxb2 10. Nd2 Qf6 11. 0-0 Qh6 12. Ne4 Nf6 13. Ng3 Bd6 14. h3 0-0 15. Bc4 Qf4 16. Qe2 Ne4 17. Rae1 Nxg3 18. Bxe6+ Bxe6 19. Qxe6+ Kh8 20. fxg3 Qxg3 21. Rf7 h6 22. Re3 Qh2+ 23. Kf1 Rxf7+ 0-1

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.21"]
[Round "3.2"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1483"]
[BlackElo "1480"]
[PlyCount "65"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Nc6 5. d4 b6 6. b3 Bb7 7. c4 Na5 8. Bd2 dxc4 9. Bxa5 bxa5 10. bxc4 Rb8 11. Nc3 Be7 12. e3 0-0 13. c5 c6 14. Rb1 Nd5 15. Nxd5 exd5 16. Qa4 Qc7 17. Rfd1 Ba6 18. Ne5 Bb5 19. Qc2 f6 20. a4 fxe5 21. axb5 exd4 22. bxc6 Qxc6 23. Rxd4 Qxc5 24. Bxd5+ Kh8 25. Rc1 Qxc2 26. Rxc2 Rb1+ 27. Kg2 Ra1 28. Rc7 Bb4 29. Rg4 g6 30. Rxa7 Bc3 31. Rc4 Bb4 32. Rcc7 Bc3 33. Rxh7# 1-0

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.21"]
[Round "2.4"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Dos Santos Filho, Marcos Claudino"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1480"]
[PlyCount "49"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[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 g6 6. Nf3 Bd7 7. Bd3 Bg7 8. 0-0 0-0 9. Re1 Nc6 10. h3 Qc8 11. Bf1 a6 12. e5 dxe5 13. dxe5 Nh5 14. Nd5 Qd8 15. Nf4 Nxf4 16. Bxf4 Bf5 17. Qc1 Rc8 18. Qd2 Qa5 19. Qxa5 Nxa5 20. Nd4 Be6 21. Nxe6 fxe6 22. Bg5 Rc5 23. Rac1 Rfc8 24. Rxc5 Rxc5 25. b4 1-0

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.20"]
[Round "1.4"]
[White "Lemos, Daniel Dantas"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "D45"]
[BlackElo "1480"]
[PlyCount "82"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. e3 c6 5. Nf3 Nbd7 6. c5 b6 7. b4 a5 8. bxa5 bxc5 9. Bd2 cxd4 10. Nxd4 Ne5 11. f4 c5 12. fxe5 cxd4 13. exd4 Ne4 14. Nxe4 dxe4 15. Bb5+ Bd7 16. Bxd7+ Qxd7 17. Bc3 Be7 18. 0-0 0-0 19. Qe2 Qc6 20. Rfc1 Qd5 21. a6 f6 22. Bb2 fxe5 23. dxe5 Bc5+ 24. Kh1 Rf2 25. Qb5 Rc8 26. Qb7 Ra8 27. Qxd5 exd5 28. Rxc5 Rxb2 29. Rxd5 Rxa6 30. Rf1 h6 31. Rd6 Raxa2 32. Rg1 e3 33. e6 Kf8 34. Rd3 e2 35. Re3 Ke7 36. h3 Rd2 37. Kh2 Rd1 38. Rxe2 Rxe2 39. Rxd1 Rxe6 40. Kg3 Rf6 41. Re1+ Kf7 1/2-1/2

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.01.28"]
[Round "7.4"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Da Silva, Raissa Priscila Cri"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1423"]
[BlackElo "1274"]
[PlyCount "96"]
[EventDate "2018.01.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 cxd4 5. Qxd4 exd5 6. Qxd5 Qxd5 7. Nxd5 Bd6 8. Bd3 Ne7 9. Nc3 0-0 10. Nb5 Rd8 11. Nxd6 Rxd6 12. Bf4 Rf6 13. Be3 Nbc6 14. Ne2 Nd5 15. 0-0 Nxe3 16. fxe3 Rxf1+ 17. Rxf1 Be6 18. a3 g5 19. Nd4 Ne5 20. Nxe6 Nxd3 21. cxd3 fxe6 22. Rc1 Rd8 23. d4 Rd7 24. Rc5 h6 25. Kf2 Kf7 26. Kg3 b6 27. Rc4 h5 28. h4 g4 29. Kf4 Kf6 30. e4 Rxd4 31. Rxd4 e5+ 32. Ke3 exd4+ 33. Kxd4 Ke6 34. g3 b5 35. e5 a5 36. Ke4 b4 37. axb4 axb4 38. b3 Kd7 39. Kf5 Ke7 40. e6 Kf8 41. Kg6 Ke7 42. Kxh5 Kxe6 43. Kg6 Ke5 44. Kg5 Kd4 45. h5 Kc3 46. h6 Kxb3 47. h7 Ka2 48. h8Q Kb1 1-0

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.01.28"]
[Round "6.1"]
[White "De Oliveira, Angela Tavares"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1563"]
[BlackElo "1423"]
[PlyCount "107"]
[EventDate "2018.01.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ndf3 dxe4 6. Nd2 cxd4 7. Nxe4 dxc3 8. Qxd8+ Kxd8 9. Nxc3 Bb4 10. Bd2 a6 11. a3 Ba5 12. Nf3 Nf6 13. Bd3 Ke7 14. 0-0 Rd8 15. Bc2 b5 16. Ne4 Nxe4 17. Bxa5 Nxa5 18. Bxe4 Bb7 19. Rfe1 Bxe4 20. Rxe4 Nc4 21. Re2 h6 22. Kf1 Rac8 23. Ke1 Rd3 24. Ne5 Nxe5 25. Rxe5 Rd4 26. Rd1 Rcd8 27. Rxd4 Rxd4 28. Re2 Kd6 29. Rc2 Rc4 30. Rxc4 bxc4 31. Kd2 Kc5 32. Ke3 Kd5 33. Kd2 Kd4 34. Kc2 f5 35. b3 c3 36. f4 g5 37. fxg5 hxg5 38. b4 e5 39. a4 Kc4 40. b5 axb5 41. axb5 Kxb5 42. Kxc3 Kc5 43. Kd3 Kd5 44. Ke3 f4+ 45. Ke2 e4 46. h3 Kd4 47. Kd2 f3 48. g3 e3+ 49. Ke1 Kd3 50. h4 f2+ 51. Kf1 Kd2 52. hxg5 e2+ 53. Kxf2 e1Q+ 54. Kf3 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.01.27"]
[Round "4.2"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Gomes, Annyara da Silva"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1423"]
[BlackElo "1379"]
[PlyCount "38"]
[EventDate "2018.01.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 g6 5. Nf3 Bg7 6. h3 Nf6 7. Nxf6+ Bxf6 8. Bh6 Bf5 9. Bd3 Bxd4 10. Nxd4 Qxd4 11. Bxf5 Qxd1+ 12. Rxd1 gxf5 13. 0-0 Nd7 14. Rd3 Ne5 15. Rd4 Rg8 16. f3 Rd8 17. Rxd8+ Kxd8 18. Rd1+ Ke8 19. Rd4 Nxf3+ 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.01.27"]
[Round "5.4"]
[White "Da Silva Pinto, Maria Cecilia"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1182"]
[BlackElo "1423"]
[PlyCount "70"]
[EventDate "2018.01.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c6 5. Bd3 Bd6 6. Bg3 0-0 7. Nc3 b6 8. 0-0 Ba6 9. Bxa6 Nxa6 10. Re1 Bxg3 11. hxg3 c5 12. a3 Nd7 13. Ne2 f6 14. c3 e5 15. dxe5 Nxe5 16. Nf4 Nc7 17. Nd2 Qd7 18. Qb3 Rad8 19. e4 c4 20. Qa2 b5 21. b4 d4 22. cxd4 Qxd4 23. Red1 Qb6 24. g4 Nxg4 25. Rf1 Qd6 26. Rad1 Qxf4 27. g3 Qh6 28. Nf3 Ne6 29. Rc1 Ng5 30. Rfe1 Nxf3+ 31. Kf1 Qh1+ 32. Ke2 Nxe1 33. Rxe1 Qxe4+ 34. Kf1 Qh1+ 35. Ke2 Rfe8# 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.01.21"]
[Round "3.3"]
[White "Pinheiro, Ariana Hayelly Maci"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1309"]
[BlackElo "1423"]
[PlyCount "66"]
[EventDate "2018.01.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 Bb7 8. 0-0 Nbd7 9. a3 Bd6 10. Nc3 0-0 11. b4 a6 12. Bb2 Rc8 13. e4 Bc7 14. e5 Nd5 15. Bd3 Nxc3 16. Bxc3 f6 17. Bc2 Qe7 18. Re1 fxe5 19. dxe5 Bb6 20. Nd4 c5 21. bxc5 Bxc5 22. Kh1 Bxa3 23. Ba5 Bb2 24. Rb1 Bxd4 25. Qxd4 Rxc2 26. f3 Qg5 27. Rg1 Nxe5 28. Rb2 Nxf3 29. Qd1 Rxb2 30. Qc1 Qxc1 31. Rxc1 Nd4 32. Rg1 Rxg2 33. Rxg2 Rf1# 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.01.20"]
[Round "2.3"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Sallaberry, Ana Paula Nogueira"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1423"]
[BlackElo "1565"]
[PlyCount "104"]
[EventDate "2018.01.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Qxd4 9. Nf3 Qd6 10. Bxh7 Qxd1+ 11. Kxd1 Rxh7 12. Bf4 Nf6 13. Ne2 Nbd7 14. c3 e6 15. Kc2 Bc5 16. Raf1 Ng4 17. Bg3 Rh8 18. Rh4 Ndf6 19. Ne5 Nxe5 20. Bxe5 Rd8 21. f4 Rg8 22. g4 Nd5 23. Rf3 Ne3+ 24. Kb3 Be7 25. g5 hxg5 26. fxg5 Bxg5 27. Rhh3 Nf5 28. Nd4 Nxd4+ 29. Bxd4 b6 30. Rhg3 Bh6 31. Rg4 Ke7 32. Rfg3 f6 33. Be3 Bxe3 34. Rxe3 Kf7 35. Reg3 e5 36. Kc2 a6 37. a3 Rde8 38. Kd3 f5 39. Rg5 f4 40. Rg1 Re7 41. Ke4 Kf8 42. Rxe5 Rxe5+ 43. Kxe5 f3 44. Rf1 Ke7 45. Rxf3 Rh8 46. Rf5 Rh6 47. Kf4 g6 48. hxg6 Rxg6 49. Re5+ Kf7 50. Rf5+ Rf6 51. Rxf6+ Kxf6 52. Ke4 Ke6 1/2-1/2

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2018.01.19"]
[Round "1.2"]
[White "Figueiredo, Livia Mara"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1240"]
[BlackElo "1423"]
[PlyCount "84"]
[EventDate "2018.01.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. g3 c6 6. Bg2 Bf5 7. Bf4 Qb6 8. Qb3 Nbd7 9. Qxb6 Nxb6 10. 0-0-0 Ng4 11. Rf1 Be7 12. Bh3 g5 13. Bd2 h5 14. f3 Nh6 15. Bxf5 Nxf5 16. e3 0-0-0 17. b3 f6 18. Nge2 Bb4 19. Kc2 Rhe8 20. Kd3 Re6 21. e4 Nd6 22. exd5 Nxd5 23. Nxd5 Bxd2 24. Kxd2 cxd5 25. Rc1+ Kd7 26. a4 b6 27. Rhe1 Nf5 28. Kd3 Re3+ 29. Kd2 Rxb3 30. Rc3 Rxc3 31. Nxc3 Nxd4 32. Re3 Nb3+ 33. Kd3 d4 34. Re1 dxc3 35. Kxc3 Nc5 36. Kb4 Nd3+ 37. Kb5 Nxe1 38. f4 gxf4 39. gxf4 Rg8 40. Ka6 Kc7 41. Kxa7 Rg2 42. Ka6 Rxh2 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "6"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1463"]
[BlackElo "1469"]
[PlyCount "63"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. b3 Bd6 5. Bb2 0-0 6. 0-0 c5 7. d3 Nc6 8. c4 dxc4 9. bxc4 Rb8 10. Nc3 Bd7 11. Nb5 Be7 12. Ne5 Qb6 13. Rb1 Qa5 14. Qb3 a6 15. Nxd7 Nxd7 16. Qc3 Bf6 17. Qxa5 Nxa5 18. Bxf6 Nxf6 19. Nd6 b6 20. Rfd1 Rfd8 21. Ne4 Nxe4 22. Bxe4 Rd6 23. e3 Nc6 24. f4 Nb4 25. a3 Nc2 26. Kf2 Nxa3 27. Ra1 Nc2 28. Rxa6 Nb4 29. Ra3 f5 30. Bf3 Rbd8 31. Ke2 R8d7 32. g4 1/2-1/2

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "5"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Ramos, Pedro Saraiva"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1469"]
[PlyCount "68"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. Re1 Nbd7 8. Bd2 b5 9. a3 Bb7 10. Qc1 e5 11. dxe5 dxe5 12. Bh6 Qc7 13. Bd3 Nc5 14. Bxg7 Kxg7 15. Qg5 Nfd7 16. Nh4 Qd8 17. Nf5+ Kh8 18. Qxd8 Raxd8 19. Ng3 Nxd3 20. cxd3 Nc5 21. Rad1 Nxd3 22. Re2 Nf4 23. Red2 Ne6 24. Rd7 Rxd7 25. Rxd7 Nc5 26. Re7 Ba8 27. b4 Ne6 28. Rxa7 Kg7 29. f3 Rd8 30. Kf1 Rd3 31. Nge2 Rd8 32. Kf2 Nd4 33. Ke3 Nc2+ 34. Kf2 Nd4 1/2-1/2

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "3"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Fernandes, Pedro Guilherme Mun"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1469"]
[BlackElo "1675"]
[PlyCount "154"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. Qxd4 Qxd4 6. cxd4 Nc6 7. Nf3 e6 8. a3 Nf6 9. Nc3 Be7 10. Be2 0-0 11. 0-0 b6 12. Bf4 Bb7 13. b4 Rfd8 14. Rfd1 Nd5 15. Nxd5 Rxd5 16. Bc4 Rd7 17. Rd2 Bf6 18. Rad1 Rad8 19. d5 exd5 20. Bxd5 Kf8 21. Bc4 Rxd2 22. Rxd2 Rxd2 23. Bxd2 Nd4 24. Nxd4 Bxd4 25. Kf1 Ke7 26. Ke2 Bxg2 27. a4 Bh3 28. Bf4 a5 29. bxa5 bxa5 30. Bd2 Bb6 31. Bc3 f6 32. Kf3 Bd7 33. Bd3 Be6 34. Bc2 h6 35. Kg2 Kd6 36. Bd3 Kc5 37. Kf3 Bd7 38. Bc2 Bc7 39. Kg2 Kb6 40. Bd4+ Ka6 41. f3 Bd6 42. Bd3+ Kb7 43. Be4+ Bc6 44. Bc2 Kc7 45. Bc3 Bb4 46. Bd4 Kd6 47. Kg3 Kd5 48. Bb2 Kc4 49. Kg4 Bc5 50. f4 Kb4 51. Kf5 Bxa4 52. Bxa4 Kxa4 53. Kg6 Kb3 54. Ba1 Bd6 55. f5 Be5 56. Bxe5 fxe5 57. Kxg7 a4 58. f6 a3 59. f7 a2 60. f8Q a1Q 61. Qb8+ Kc4 62. Qc7+ Kd3 63. Qd6+ Qd4 64. Qa6+ Ke3 65. Qxh6+ Qf4 66. Qb6+ Kf3 67. Qb3+ Kg4 68. h3+ Kh4 69. Qe6 e4 70. Qc8 Qg3+ 71. Kf6 Qxh3 72. Qh8+ Kg3 73. Qg7+ Qg4 74. Qb7 Qf4+ 75. Ke6 e3 76. Qg7+ Qg4+ 77. Qxg4+ Kxg4 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "4"]
[White "Figueiredo, Livia Mara"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1202"]
[BlackElo "1469"]
[PlyCount "75"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bf4 c6 5. e3 Nbd7 6. h3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Nc3 Be7 10. 0-0 0-0 11. Rc1 a6 12. Ne4 Rc8 13. Nxf6+ Nxf6 14. a3 Nd5 15. Bh2 Qb6 16. Ne5 c5 17. Nd7 Qa7 18. Nxf8 Bxf8 19. dxc5 Bxc5 20. b4 Bb6 21. Rxc8+ Bxc8 22. Qc2 Bb7 23. Bxh7+ Kh8 24. Be4 Bxe3 25. Bxd5 Bxd5 26. fxe3 Qxe3+ 27. Qf2 Qxa3 28. Qxf7 Qe3+ 29. Qf2 Qa3 30. Qh4+ Kg8 31. Bd6 Qe3+ 32. Kh1 Qh6 33. Qxh6 gxh6 34. Rf8+ Kg7 35. Kh2 Kg6 36. g4 Kg7 37. Kg3 e5 38. Rf5 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.08"]
[Round "2"]
[White "Carvalho, Paulo Vinicius de M"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1469"]
[PlyCount "38"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. d3 Nf6 6. Bg5 Be7 7. Nf4 Nc6 8. b3 e5 9. Nd5 Nxd5 10. exd5 Qxd5 11. Bxe7 Nxe7 12. g3 Nc6 13. Bg2 Qd8 14. 0-0 0-0 15. Re1 f6 16. h3 Bd7 17. Re4 Qc8 18. Rh4 Ne7 19. Qe2 Nf5 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.08"]
[Round "1"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Hiramine, Rodrigo Yoshio Ferr"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1469"]
[BlackElo "2030"]
[PlyCount "46"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. Bc4 Nb6 6. Bb3 e6 7. f4 Qh4+ 8. g3 Qd8 9. Nf3 Be7 10. 0-0 Qc7 11. Nbd2 a6 12. Ne4 c4 13. Bc2 Nd5 14. Qe1 b5 15. b3 Bb7 16. Bb2 h5 17. Nd6+ Bxd6 18. exd6 Qxd6 19. f5 Nf6 20. fxe6 dxe6 21. Rd1 Qd5 22. Rf2 Ne7 23. Ne5 Qh1# 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "5"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Gomes, Andre Luis Bernardi"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1479"]
[BlackElo "1796"]
[PlyCount "124"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Re8 7. Re1 c6 8. Be3 b5 9. Bd3 Qc7 10. Qc1 Ng4 11. Bd2 a5 12. h3 Nf6 13. Bh6 Nbd7 14. e5 Nh5 15. Bxg7 Nxg7 16. Qh6 Nf8 17. Ne2 Bf5 18. Nf4 Bxd3 19. Nxd3 Nf5 20. Qd2 Ne6 21. c3 Rad8 22. a4 Kg7 23. Ra3 Qb6 24. axb5 cxb5 25. Rea1 Ra8 26. exd6 Nxd6 27. b3 Rec8 28. Qe1 Rc7 29. Nde5 Nb7 30. d5 Ned8 31. c4 f6 32. Nc6 Nxc6 33. dxc6 Nd8 34. cxb5 Qxb5 35. Nd4 Qb6 36. Ne6+ Nxe6 37. Qxe6 Qxc6 38. Qxc6 Rxc6 39. Rxa5 Rxa5 40. Rxa5 Rc1+ 41. Kh2 Rb1 42. Rb5 Rb2 43. Kg3 h5 44. Rb7 Kf7 45. h4 Ke6 46. f3 Kd6 47. Rb6+ Kc7 48. Re6 Kd7 49. Re3 e5 50. Kh3 Kd6 51. g4 f5 52. gxh5 gxh5 53. Rd3+ Kc5 54. Rc3+ Kd4 55. Rc4+ Ke3 56. Rc3+ Kf4 57. Rc4+ Kxf3 58. Rc3+ Kf4 59. Rc4+ e4 60. b4 Kf3 61. Rc3+ e3 62. Rc5 f4 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "6"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Ribeiro, Luan Lincoln Cunha"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1479"]
[PlyCount "40"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Bd2 Nf6 6. Qe2+ Be6 7. Qb5+ Nc6 8. Qxb7 Nxd4 9. Bd3 Bc5 10. Nb5 Bb6 11. Nxd4 Bxd4 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Qxd5 Bxb2 15. Rb1 Rb8 16. Qe4+ Ne5 17. Nf3 f6 18. 0-0 0-0 19. c3 Nxf3+ 20. Qxf3 Qxd2 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.03"]
[Round "3"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Costa, Miguel Segundo Fari"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "1479"]
[PlyCount "117"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. Bxc6 dxc6 8. d3 Bg4 9. Nbd2 Bb4 10. c3 Bc5 11. Qc2 b6 12. Nxe5 Bh5 13. Nxc6 Qd7 14. d4 Qxc6 15. dxc5 Qxc5 16. Nb3 Qe7 17. Bg5 Qe5 18. Bxf6 Qxf6 19. e5 Qe6 20. Nd4 Qd5 21. e6 fxe6 22. Nxe6 Rf7 23. f3 Bg6 24. Qe2 Re8 25. c4 Qd6 26. Rad1 Qc6 27. Rd8 Rfe7 28. Rxe8+ Rxe8 29. b4 Bf7 30. b5 axb5 31. cxb5 Qd7 32. f4 Rxe6 33. Qd1 Qxb5 34. Qd8+ Re8 35. Rxe8+ Bxe8 36. Qxc7 Qb1+ 37. Kf2 Qxa2+ 38. Kg3 b5 39. Qe7 Qf7 40. Qe5 b4 41. f5 g6 42. f6 Kf8 43. Qd6+ Kg8 44. Qxb4 Qxf6 45. Qc4+ Kg7 46. Qc7+ Kh6 47. Qc5 Bd7 48. Qc7 Qg5+ 49. Kf2 Qd2+ 50. Kf3 g5 51. Qb6+ Kh5 52. h3 g4+ 53. hxg4+ Bxg4+ 54. Kg3 Qd3+ 55. Kf2 Kh4 56. Qh6+ Bh5 57. Qf4+ Bg4 58. Qh6+ Bh5 59. Qf4+ 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.03"]
[Round "4"]
[White "Ribeiro, Iago Rhanon de Sena"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1479"]
[PlyCount "48"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. e5 c5 4. d4 cxd4 5. Qxd4 Nc6 6. Qd1 Nxe5 7. Bf4 Nc6 8. Bb5 Nf6 9. Nf3 Bd6 10. Bxd6 Qxd6 11. Qd2 0-0 12. 0-0-0 a6 13. Bxc6 bxc6 14. h3 Rb8 15. Ne2 Ne4 16. Qe3 Qb4 17. Qb3 Qxb3 18. axb3 Nxf2 19. Rhg1 Nxd1 20. Rxd1 f6 21. g4 c5 22. h4 Bb7 23. Ne1 Bc6 24. c4 Rxb3 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.02"]
[Round "2"]
[White "Melo, Fernando Antonio Al"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1803"]
[BlackElo "1479"]
[PlyCount "87"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 Nf6 2. d4 e6 3. Nf3 d5 4. e3 Nbd7 5. Bd3 b6 6. 0-0 Bb7 7. c3 Be7 8. Ne5 Rc8 9. Ba6 Nxe5 10. Bxb7 Nf3+ 11. Rxf3 Rb8 12. Qa4+ Nd7 13. Bc6 a5 14. Nd2 Bf6 15. e4 dxe4 16. Nxe4 Qe7 17. Bxd7+ Qxd7 18. Nxf6+ gxf6 19. Qxd7+ Kxd7 20. Be3 Rhg8 21. f5 e5 22. dxe5 fxe5 23. Rh3 Rh8 24. Bh6 Rbg8 25. f6 Rg6 26. Bg7 Re8 27. Rxh7 e4 28. Rh3 e3 29. Re1 e2 30. Rd3+ Kc6 31. Rd2 Rg5 32. Rexe2 Rxe2 33. Rxe2 Rd5 34. h4 Rd8 35. h5 Rd1+ 36. Kh2 Rd5 37. h6 Rh5+ 38. Kg1 Kd6 39. Re7 c5 40. Rxf7 Rf5 41. h7 Rh5 42. g4 Rh4 43. h8Q Rxh8 44. Bxh8 1-0

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.09"]
[Round "4.8"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Da Silva, Raissa Priscila Cri"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1481"]
[BlackElo "1192"]
[PlyCount "71"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 e5 7. dxe5 dxe5 8. Bg5 Re8 9. Qxd8 Rxd8 10. Nxe5 h6 11. Bxf6 Bxf6 12. Nd3 Nc6 13. Nd5 Bg7 14. Nxc7 Rb8 15. c3 Ne5 16. Nxe5 Bxe5 17. Nd5 Be6 18. Rad1 Rd6 19. f4 Bg7 20. Ne7+ Kf8 21. Nxg6+ fxg6 22. Rxd6 Bxa2 23. Rxg6 Rd8 24. Rd1 Re8 25. Bf3 Bb3 26. Rd7 Bf7 27. Rgd6 Be6 28. Rxb7 Kg8 29. f5 Bf8 30. Rxe6 Rxe6 31. fxe6 Bc5+ 32. Kf1 Kf8 33. b4 Bd6 34. e5 Bxe5 35. e7+ Ke8 36. Bh5# 1-0

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.09"]
[Round "5.5"]
[White "De Lima, Enzo Magalhaes"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1394"]
[BlackElo "1481"]
[PlyCount "39"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Bc4 b6 9. Qc2 Nc6 10. Bf4 f6 11. a4 Na5 12. Ba2 Kh8 13. Rd1 Bd6 14. Bxd6 cxd6 15. 0-0 Qe7 16. Rfe1 Ba6 17. d5 e5 18. Nd2 Rac8 19. Nb3 Nxb3 20. Bxb3 1/2-1/2

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.08"]
[Round "2.13"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Da Silva, Rafael Moura Cunha"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1481"]
[BlackElo "1800"]
[PlyCount "27"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nc3 Nf6 6. Be2 a6 7. Nf3 g6 8. 0-0 Bg7 9. h3 0-0 10. Be3 d5 11. e5 Ne4 12. Qc1 Bf5 13. Bh6 Nb4 14. Bxg7 1/2-1/2

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.08"]
[Round "3.10"]
[White "Santos, Joao Vitor Rodrigue"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1693"]
[BlackElo "1481"]
[PlyCount "84"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Qa5 6. Bd2 Nc6 7. a3 Bxc3 8. Bxc3 Qb6 9. Bb5 Qxb5 10. a4 Qb6 11. 0-0 Nge7 12. Qe2 cxd4 13. Bd2 Ng6 14. a5 Qxb2 15. Bg5 d3 16. Qxd3 Ncxe5 17. Nxe5 Qxe5 18. Bd2 0-0 19. Rfe1 Qc7 20. Bc3 Bd7 21. Re3 Bc6 22. Rg3 e5 23. Bb2 Nf4 24. Qf3 d4 25. Qg4 Ng6 26. Qh5 Bd7 27. Rc1 Nf4 28. Qg5 Ne2+ 29. Kh1 Nxg3+ 30. Qxg3 Qxa5 31. Ra1 Qd2 32. h3 Qxc2 33. Bxd4 exd4 34. Ra5 f6 35. Qd6 Qxf2 36. Qd5+ Kh8 37. Ra1 Bc6 38. Qxc6 bxc6 39. Kh2 Rfe8 40. Ra3 Re2 41. Rg3 Rb8 42. h4 Rb3 0-1

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.07"]
[Round "1.5"]
[White "Pinheiro Junior, Emanuel Eliezer"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1892"]
[BlackElo "1481"]
[PlyCount "93"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd2 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. Rc1 Rc8 10. 0-0 Be7 11. a3 0-0 12. Re1 a6 13. e4 Nb6 14. Be3 Qc7 15. Ne5 Rfd8 16. Qe2 Bd6 17. f4 c5 18. dxc5 Bxc5 19. Bxc5 Qxc5+ 20. Kh1 Nxe4 21. Rc2 Nxc3 22. Rxc3 Qd6 23. Rxc8 Rxc8 24. f5 Bd5 25. Bxd5 Nxd5 26. fxe6 Qxe6 27. Qd2 Qd6 28. Nf3 Rd8 29. Rd1 h6 30. h3 Qg3 31. Qc2 Qb8 32. Qc6 Nc7 33. Rc1 Rc8 34. Qd7 f6 35. Nh4 Rd8 36. Qxc7 Qxc7 37. Rxc7 Rd1+ 38. Kh2 Rd2 39. Nf5 g5 40. Nxh6+ Kf8 41. Rf7+ Ke8 42. Rxf6 Rxb2 43. Rxa6 b4 44. axb4 Rxb4 45. Ra7 Rb3 46. Nf5 Kf8 47. Rg7 1-0

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.22"]
[Round "9.3"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Costa, Maria Gabriela Alve"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1439"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[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 d6 4. 0-0 Nf6 5. Re1 a6 6. Ba4 Bd7 7. c3 Be7 8. d4 exd4 9. cxd4 0-0 10. Nc3 h6 11. d5 Ne5 12. Nxe5 dxe5 13. Bxd7 Qxd7 14. Be3 Bb4 15. f3 Bxc3 16. bxc3 Rfe8 17. Qb3 b6 18. c4 a5 19. a4 Qe7 20. Qa3 Qxa3 21. Rxa3 Rac8 22. Rc3 Nd7 23. c5 bxc5 24. Bxc5 Ra8 25. Rb1 f6 26. Be3 Rec8 27. Rb7 Nb6 28. Bxb6 cxb6 29. Rxc8+ Rxc8 30. Rxb6 Rc1+ 31. Kf2 Ra1 32. Rb8+ Kh7 33. d6 Rxa4 34. d7 1-0

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.22"]
[Round "8"]
[White "Nogueira, Kyvia Dantas"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1534"]
[BlackElo "1439"]
[PlyCount "87"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. a3 Nf6 5. Nc3 Nbd7 6. Bf4 dxc4 7. e4 b5 8. Ne5 Bb7 9. Qf3 Nxe5 10. dxe5 Nd7 11. Rd1 Be7 12. Qg3 g6 13. Be2 0-0 14. Bh6 Re8 15. h4 Bf8 16. Bf4 Bg7 17. h5 Qc7 18. hxg6 fxg6 19. Qh4 Kf7 20. Qg3 Rh8 21. Bg4 Nxe5 22. Bxe5 Bxe5 23. Qf3+ Ke7 24. Qh3 Rad8 25. Rxd8 Qxd8 26. Bxe6 Bf4 27. Qh4+ g5 28. Nd5+ cxd5 29. Qh6 dxe4 30. Qg7+ Kxe6 31. Rh6+ Kf5 32. Qf7+ Ke5 33. Qg7+ Kf5 34. Qf7+ Ke5 35. Qg7+ Kd5 36. Qxb7+ Ke5 37. Qg7+ Kd5 38. Qf7+ Kc5 39. Qxa7+ Kd5 40. g3 Bc1 41. Qf7+ Kc5 42. Qa7+ Kd5 43. Qb7+ Ke5 44. Qg7+ 1/2-1/2

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.21"]
[Round "7"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Goncalves, Alice da Silva"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1439"]
[BlackElo "1731"]
[PlyCount "100"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 Nbd7 7. Re1 c5 8. Be3 Ng4 9. Qd2 Nxe3 10. Qxe3 cxd4 11. Nxd4 e5 12. Ndb5 Nb6 13. Rad1 Be6 14. Nxd6 Qe7 15. b3 Rfd8 16. Nc4 Nxc4 17. Bxc4 Bxc4 18. Rxd8+ Rxd8 19. bxc4 b6 20. Nd5 Qf8 21. Rd1 Rc8 22. Qb3 Qc5 23. Kh1 Bf8 24. Qg3 Qxc4 25. Qxe5 Qxc2 26. Nf6+ Kg7 27. Ng4+ Kg8 28. Qd5 Be7 29. h3 Rd8 30. Nh6+ Kg7 31. Qxf7+ Kxh6 32. Rxd8 Bxd8 33. Qf8+ Kh5 34. g4+ Kg5 35. Qxd8+ Kf4 36. Qd4 Qxe4+ 37. Qxe4+ Kxe4 38. Kg2 b5 39. Kg3 a5 40. h4 a4 41. f3+ Kd5 42. f4 Ke4 43. h5 b4 44. hxg6 hxg6 45. f5 gxf5 46. g5 b3 47. axb3 axb3 48. g6 b2 49. g7 b1Q 50. g8Q Qg1+ 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.21"]
[Round "6"]
[White "Sallaberry, Ana Paula Nogueira"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1542"]
[BlackElo "1439"]
[PlyCount "95"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Qa5+ 8. Bd2 Bb4 9. Bxb4 Qxb4+ 10. Qd2 Qxd2+ 11. Kxd2 a6 12. Bd3 Nge7 13. Rhe1 0-0 14. Nc2 Bd7 15. Rac1 Ng6 16. Bxg6 fxg6 17. Ke2 Rf4 18. Kf1 Raf8 19. Kg1 Na5 20. Ne3 Bc6 21. b4 Nc4 22. Nxc4 dxc4 23. Re3 b5 24. Rcc3 Bxf3 25. Rxf3 Rxd4 26. g3 Rxf3 27. Rxf3 Rd1+ 28. Kg2 Re1 29. a4 Rxe5 30. Rf4 c3 31. axb5 axb5 32. Rd4 Rd5 33. Re4 e5 34. Re1 Rd4 35. Rc1 Rc4 36. Kf3 Rxb4 37. Rxc3 Rc4 38. Re3 e4+ 39. Rxe4 Rxe4 40. Kxe4 b4 41. Kd3 b3 42. Kc3 b2 43. Kxb2 Kf7 44. Kc3 Kf6 45. h3 Ke5 46. Kd3 h5 47. Ke3 Kf5 48. f3 1/2-1/2

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.15"]
[Round "5"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Pinheiro, Ariana Hayelly Maci"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1439"]
[BlackElo "1215"]
[PlyCount "85"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. Nf3 Nc6 5. e5 Nge7 6. Bg5 cxd4 7. Nb5 Qa5+ 8. Qd2 Qxd2+ 9. Bxd2 Nf5 10. Nc7+ Kd7 11. Nxa8 g6 12. Bb5 Bg7 13. 0-0-0 b6 14. g4 Nfe7 15. Bf4 Bb7 16. Nxb6+ axb6 17. Ng5 f6 18. Nf7 Rf8 19. Nd6 Ba8 20. exf6 Bxf6 21. h4 e5 22. Bh6 Rg8 23. Nf7 Kc8 24. g5 Bh8 25. Bxc6 Bxc6 26. Nxh8 Rxh8 27. Bg7 Re8 28. Bxe5 Nf5 29. Bxd4 Kb7 30. Rd2 Re4 31. c3 Rxh4 32. Rxh4 Nxh4 33. Rd3 Nf5 34. Rh3 Nd6 35. Rxh7+ Ka6 36. Re7 Nf5 37. Re6 Kb5 38. b3 Nxd4 39. cxd4 Bd7 40. Rxg6 Bf5 41. Rf6 Be4 42. f3 Bd3 43. g6 1-0

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.14"]
[Round "4"]
[White "Arboes, Ana Gertrudes Danta"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1374"]
[BlackElo "1439"]
[PlyCount "60"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bf4 fxe5 7. Bxe5 Nxe5 8. Nxe5 Nf6 9. Bb5+ Bd7 10. Nxd7 Nxd7 11. 0-0 a6 12. Bxd7+ Qxd7 13. Qh5+ g6 14. Qe5 Bg7 15. Qe3 cxd4 16. cxd4 0-0 17. Nc3 Rae8 18. f4 Qc7 19. Rac1 Qb6 20. Qd2 Bxd4+ 21. Kh1 Be3 22. Qc2 Bxc1 23. Qxc1 Rc8 24. Qd2 d4 25. Ne2 e5 26. b4 Qb5 27. a3 Rc3 28. Qa2+ Kg7 29. h3 Re3 30. Qa1 Qxe2 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.14"]
[Round "3"]
[White "Gomes, Annyara da Silva"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1800"]
[BlackElo "1439"]
[PlyCount "44"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. g3 fxe5 7. Nxe5 Nxe5 8. dxe5 Ne7 9. c4 Ng6 10. Qh5 Be7 11. Bd3 0-0 12. Bxg6 hxg6 13. Qxg6 Rf5 14. Bh6 Rxe5+ 15. Kf1 Qf8 16. Kg2 Rf5 17. Rf1 Rf6 18. Qg4 Rxh6 19. Nd2 e5 20. Qf3 Bh3+ 21. Kg1 Qxf3 22. Nxf3 Bxf1 0-1

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.13"]
[Round "2"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Da Silva, Raissa Priscila Cri"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1439"]
[BlackElo "1192"]
[PlyCount "57"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 e5 7. Bg5 h6 8. Bh4 Qe8 9. Bxf6 Bxf6 10. Nd5 Bg7 11. Nxc7 Qc6 12. Nxa8 Qxe4 13. dxe5 dxe5 14. Re1 Qc6 15. Bd3 Nd7 16. a4 Re8 17. Bb5 Qe6 18. Nc7 Qe7 19. Nxe8 Qxe8 20. Bxd7 Bxd7 21. Qd5 Bc6 22. Qb3 e4 23. Nd2 Qe5 24. Nc4 Qf5 25. Rad1 Qg4 26. Na5 Be8 27. Rd8 Kh7 28. Rxe8 f5 29. Qg8# 1-0

[Event "Potiguar-ch (Women)"]
[Site "Natal"]
[Date "2017.01.13"]
[Round "1"]
[White "Figueiredo, Livia Mara"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1090"]
[BlackElo "1439"]
[PlyCount "124"]
[EventDate "2017.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 c5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. 0-0 Be7 8. Re1 Ngf6 9. Qe2 Ne4 10. Nc3 Nxc3 11. bxc3 Rc8 12. Ba3 Rc6 13. Ne5 Re6 14. Qb5 Qc7 15. Nxd7 Qxd7 16. Qxd7+ Kxd7 17. Kf1 cxd4 18. Bxe7 Kxe7 19. cxd4 Kd6 20. c3 Rc8 21. Rab1 b6 22. Rb3 Rxe1+ 23. Kxe1 Re8+ 24. Kf1 Rc8 25. a4 Rc4 26. Ra3 a5 27. Ke2 Ke6 28. g4 f5 29. h3 fxg4 30. hxg4 g6 31. Ke3 h5 32. gxh5 gxh5 33. Kf4 Kf6 34. Rb3 Rc6 35. Rb5 h4 36. Kg4 h3 37. Rxd5 h2 38. Rh5 h1R 39. Rxh1 Rxc3 40. Rh6+ Ke7 41. Rxb6 Rc4 42. Kf5 Rxd4 43. Ra6 Rxa4 44. Ke5 Ra2 45. Ra7+ Kd8 46. f4 Re2+ 47. Kd6 Rd2+ 48. Ke6 Re2+ 49. Kf6 Re4 50. f5 a4 51. Kf7 Rh4 52. Ke6 Re4+ 53. Kd6 Rd4+ 54. Ke5 Rh4 55. f6 Rh5+ 56. Ke6 Rh6 57. Rxa4 Kc7 58. Ra6 Kb7 59. Rd6 Kc7 60. Ke7 Rh7+ 61. f7 Rxf7+ 62. Kxf7 Kxd6 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.18"]
[Round "5.16"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Quarentei, Newton Rubens Torre"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1460"]
[PlyCount "142"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Bxf3 8. Qxf3 Qxd4 9. Nb5 Qb4+ 10. Qc3 Qxc3+ 11. bxc3 Rc8 12. Be2 e6 13. Bf4 e5 14. Bg4 Rd8 15. Nc7+ Ke7 16. Be3 b6 17. 0-0 Nf6 18. Bh3 g6 19. Rad1 Bg7 20. Bc1 Kf8 21. Ba3+ Kg8 22. Rxd8+ Nxd8 23. Rd1 Nc6 24. Rd6 Bf8 25. Rxf6 Bxa3 26. Rxc6 Kg7 27. g3 Rd8 28. Be6 Rd1+ 29. Kg2 fxe6 30. Nxe6+ Kh6 31. f4 Rd2+ 32. Kh3 e4 33. f5 gxf5 34. Nd4+ Kg5 35. Ne6+ Kf6 36. Nd4+ Ke5 37. Re6+ Kd5 38. Rf6 e3 39. Rxf5+ Ke4 40. Rf4+ Kd3 41. Nf3 Rf2 42. g4 e2 43. Kg3 Rf1 44. Kg2 e1Q 45. Nxe1+ Rxe1 46. Rf3+ Re3 47. h4 Rxf3 48. Kxf3 Kxc3 49. h5 h6 50. Kf4 Be7 51. Kf5 Bg5 52. Ke5 a5 53. Kd5 b5 54. Kc5 b4 55. Kb5 b3 56. axb3 Kxb3 57. Kxa5 Kc4 58. Kb6 Kd5 59. Kb5 Ke5 60. Kc5 Kf4 61. Kd4 Kxg4 62. Ke5 Kxh5 63. Ke4 Kg4 64. Kd3 h5 65. Ke2 Kg3 66. Kf1 Be3 67. Ke2 Bb6 68. Kf1 h4 69. Ke1 h3 70. Kf1 h2 71. Ke2 h1Q 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.18"]
[Round "6.19"]
[White "Do Nascimento, Jose Luan Silva"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1460"]
[PlyCount "88"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. Bd3 0-0 6. Nbd2 c5 7. c3 cxd4 8. cxd4 Nc6 9. a3 Qb6 10. Qb3 Qxb3 11. Nxb3 Nh5 12. Bg3 Nxg3 13. hxg3 f6 14. Bxh7+ Kf7 15. Bd3 Bd7 16. Nc5 Bxc5 17. dxc5 e5 18. e4 d4 19. b4 Rh8 20. Kd2 b6 21. cxb6 axb6 22. Rxh8 Rxh8 23. Nh4 Be6 24. Rc1 Rc8 25. Bb5 Na7 26. Rxc8 Bxc8 27. Bc4+ Be6 28. Kd3 Bxc4+ 29. Kxc4 b5+ 30. Kd3 g6 31. f4 Nc6 32. Nf3 Ke6 33. Nh4 Kf7 34. Nf3 Ke6 35. Nd2 f5 36. Nb3 Kf6 37. Na5 Na7 38. exf5 gxf5 39. fxe5+ Kxe5 40. Nb7 Kf6 41. Nd6 Ke5 42. Ne8 Nc6 43. Nc7 Na7 44. Na6 Nc6 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "4.12"]
[White "Born, Ary"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1442"]
[BlackElo "1460"]
[PlyCount "69"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Be2 cxd4 7. cxd4 Nge7 8. 0-0 Nf5 9. Qa4 Bd7 10. Bb5 a6 11. Bxc6 Bxc6 12. Qd1 Be7 13. h4 0-0 14. a3 Rfc8 15. g4 Nxh4 16. Nxh4 f6 17. Nf3 fxe5 18. Nxe5 Bd6 19. Re1 Rf8 20. Kg2 Bxe5 21. Rxe5 Rf6 22. g5 Rg6 23. Qg4 Re8 24. Nc3 h6 25. Qh5 Qxd4 26. Qxg6 Qxe5 27. f3 d4 28. Ne4 hxg5 29. Nxg5 Qf5 30. Qh5 e5 31. Kg3 e4 32. Bf4 exf3 33. Rh1 Kf8 34. Bd6+ Re7 35. Qh8# 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "3.17"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Da Silva, Edson Barreto"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1460"]
[PlyCount "91"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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 Bd6 4. 0-0 Nf6 5. Re1 0-0 6. c3 Bc5 7. h3 a6 8. Ba4 b5 9. Bc2 d6 10. d3 Be6 11. Be3 Bxe3 12. fxe3 Qd7 13. Ng5 h6 14. Nxe6 Qxe6 15. d4 Qd7 16. Nd2 g6 17. Nf3 Qe7 18. Nh4 Rfd8 19. d5 Na5 20. Qf3 Kg7 21. Qg3 Nc4 22. Nf5+ Kf8 23. Nxe7 Kxe7 24. Qf2 Ng8 25. Rf1 Rf8 26. Rab1 f6 27. b3 Na5 28. Qe2 c6 29. Qg4 g5 30. Qe6+ Kd8 31. Qxd6+ Ke8 32. dxc6 Rd8 33. Qe6+ Ne7 34. c7 Rc8 35. Qxa6 Nac6 36. Qxb5 Rxc7 37. Qb6 Kd8 38. Rbd1+ Kc8 39. Bd3 Nb8 40. Ba6+ Nxa6 41. Qxa6+ Rb7 42. Rd2 Kb8 43. Rfd1 Ra7 44. Rd8+ Rxd8 45. Rxd8+ Nc8 46. Qxc8# 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.16"]
[Round "2.13"]
[White "Cariello, Ricardo Varela"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1460"]
[PlyCount "115"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Be2 Nge7 7. dxc5 Qxc5 8. b4 Qb6 9. b5 Na5 10. Qd4 Qxd4 11. cxd4 Nf5 12. g4 Bb4+ 13. Bd2 Bxd2+ 14. Nbxd2 Ne7 15. 0-0 0-0 16. Nh4 f6 17. f4 fxe5 18. fxe5 Bd7 19. Rac1 Rxf1+ 20. Bxf1 Rc8 21. Rxc8+ Nxc8 22. Kf2 Kf7 23. Bd3 Ne7 24. Ke3 g5 25. Nhf3 h6 26. h4 gxh4 27. Nxh4 Kg7 28. Kf4 Be8 29. Nf5+ exf5 30. gxf5 Kf7 31. Be2 Kg8 32. e6 h5 33. Kg5 Nxf5 34. Kxf5 Kg7 35. Ke5 h4 36. Kxd5 Kf6 37. Kd6 b6 38. Ne4+ Kf5 39. Nf2 Kf6 40. Ng4+ Kf5 41. Ne5 Kf6 42. Nd7+ Bxd7 43. Kxd7 h3 44. Bf3 h2 45. e7 h1Q 46. Bxh1 Nc4 47. e8Q Kg5 48. Qg8+ Kf5 49. Qxc4 Kf4 50. d5+ Ke3 51. Qe4+ Kd2 52. Qf3 Kc1 53. Qe2 Kb1 54. Kd6 Ka1 55. Ke5 Kb1 56. Kd4 Ka1 57. Kc3 Kb1 58. Qb2# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "6"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Arboes, Ana Gertrudes Danta"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1470"]
[PlyCount "84"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 g6 8. Bg5 f6 9. exf6 Nxf6 10. Bxf6 Qxf6 11. Nf3 Bd7 12. Be2 e5 13. Qg3 e4 14. Ne5 cxd4 15. Nxd7 Kxd7 16. Bg4+ Ke7 17. Qc7+ Kf8 18. cxd4 Nxd4 19. Qc5+ Kg7 20. 0-0 Rhf8 21. Rad1 Nf3+ 22. Bxf3 exf3 23. Qxd5 Rad8 24. Qxb7+ Rf7 25. Qxf3 Rxd1 26. Qxf6+ Rxf6 27. Rxd1 a5 28. Rd7+ Kh6 29. Rd5 Rb6 30. g4 g5 31. c4 Re6 32. c5 Re4 33. f3 Rc4 34. Rd6+ Kg7 35. c6 Kf8 36. Rf6+ Ke7 37. Rh6 Kd8 38. Kf2 Kc7 39. Ke3 Rxc6 40. Rxc6+ Kxc6 41. Kd3 Kb5 42. Kc3 a4 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "5"]
[White "De Morais, Alemberg Beserra"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1732"]
[BlackElo "1470"]
[PlyCount "95"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 d5 5. e3 0-0 6. Bd3 b6 7. 0-0 Ba6 8. Qb3 Bxc3 9. bxc3 Nc6 10. Qa4 Na5 11. Nd2 Qd7 12. Qb4 Qc6 13. Re1 Nxc4 14. Nf3 Na3 15. Bxa3 Bxd3 16. Ne5 Qb5 17. Qxb5 Bxb5 18. Bxf8 Rxf8 19. a4 Ba6 20. f3 Nh5 21. Rec1 f6 22. Nc6 Ra8 23. Nb4 Bb7 24. g4 Ng3 25. hxg3 a5 26. Nd3 Ba6 27. Nb2 Rc8 28. c4 dxc4 29. Nxc4 Bxc4 30. Rxc4 c5 31. dxc5 bxc5 32. Rac1 f5 33. gxf5 exf5 34. Rxc5 Re8 35. Rc8 Rxc8 36. Rxc8+ Kf7 37. Rc5 g6 38. Rxa5 Ke7 39. Rb5 Kd6 40. a5 Kc6 41. Rb1 Kc7 42. a6 h5 43. a7 g5 44. a8Q Kd6 45. Qa5 Ke6 46. Rb6+ Ke7 47. Qa7+ Kd8 48. Rb8# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "4"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Guilherme, Moises de Almeida"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1470"]
[PlyCount "113"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nxd4 6. Nxd4 exd4 7. Re1 Qh4 8. Qxd4 f5 9. g3 Qg4 10. Nc3 Be7 11. Nxe4 fxe4 12. Qxe4 Qxe4 13. Rxe4 c6 14. Bd3 d5 15. Re1 b5 16. Bg5 0-0 17. Bxe7 Re8 18. Re5 Bd7 19. Rae1 a6 20. Bc5 Red8 21. Re7 Re8 22. R1e2 Rac8 23. Rxd7 Rxe2 24. Bxe2 Re8 25. Re7 Rxe7 26. Bxe7 Kf7 27. Bc5 Ke6 28. b3 a5 29. c4 a4 30. cxd5+ Kxd5 31. Ba3 axb3 32. axb3 Kd4 33. Bb2+ Kc5 34. Bxg7 Kb4 35. Bf3 c5 36. Bc6 c4 37. Bf8+ Kxb3 38. Bxb5 c3 39. Bh6 Kb4 40. Bd3 Kb3 41. f4 c2 42. Bxc2+ Kxc2 43. f5 Kd3 44. f6 Ke4 45. f7 Ke5 46. f8Q Ke6 47. Qe8+ Kf6 48. Qf8+ Kg6 49. Qg7+ Kf5 50. Qxh7+ Ke5 51. Bg7+ Kd5 52. Qf5+ Kc4 53. Qe4+ Kb5 54. g4 Kb6 55. Qd5 Ka7 56. Bd4+ Kb8 57. g5 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "3"]
[White "Peixoto, Roberto Sergio Barb"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1470"]
[PlyCount "94"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Ne7 5. d3 Ng6 6. d4 Be7 7. b3 0-0 8. g3 b6 9. h4 h6 10. h5 Nh8 11. g4 f5 12. gxf5 exf5 13. Bc4+ Nf7 14. Nc3 Bb4 15. Qd2 Qe7+ 16. Ne5 Nc6 17. a3 Bxc3 18. Qxc3 Kh7 19. Bd5 Bb7 20. Qe3 Nfxe5 21. dxe5 Rad8 22. Bf3 Rfe8 23. b4 Qxe5 24. 0-0 Qxa1 25. b5 Rxe3 26. fxe3 Qf6 27. bxc6 Bxc6 28. Bxc6 Qxc6 29. Rxf5 Rd1+ 30. Rf1 Rxf1+ 31. Kxf1 Qf3+ 32. Ke1 Qxh5 33. e4 g5 34. e5 g4 35. Kf2 Qh2+ 36. Ke3 Qxe5+ 37. Kf2 g3+ 38. Kg1 Qe1+ 39. Kg2 Qf2+ 40. Kh3 g2 41. Be3 Qxe3+ 42. Kxg2 h5 43. c4 h4 44. a4 h3+ 45. Kh2 Kg6 46. Kh1 Qf3+ 47. Kg1 Qg2# 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2094"]
[BlackElo "1470"]
[PlyCount "73"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Bg5 c6 5. cxd5 cxd5 6. Nc3 Nc6 7. e3 Be7 8. Bd3 0-0 9. 0-0 Nb4 10. Bb1 b6 11. a3 Ba6 12. axb4 Bxf1 13. Qxf1 Bxb4 14. Qd3 g6 15. Ne5 Rc8 16. Bxf6 Qc7 17. Ne2 Ba5 18. g4 Qd6 19. Qb3 Rc7 20. g5 Rfc8 21. Bd3 Bd2 22. Ba6 Rb8 23. Ng4 Rc6 24. Be5 Qd8 25. Nf6+ Kh8 26. Nxd5+ Kg8 27. Nf6+ Kh8 28. Nd7+ Kg8 29. Nxb8 Qxg5+ 30. Ng3 Qd8 31. Nxc6 Qd7 32. Qc2 Ba5 33. Nxa5 bxa5 34. Rc1 h5 35. Qc8+ Qxc8 36. Rxc8+ Kh7 37. Rh8# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "2"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "De Mendonca, Lino Lima"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1470"]
[PlyCount "100"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Bd7 8. Qd2 a6 9. 0-0-0 Nc6 10. Nxc6 Bxc6 11. g4 Qa5 12. a3 b5 13. g5 b4 14. Ne2 Nd7 15. Qxb4 Qxb4 16. axb4 a5 17. bxa5 Rxa5 18. Bf2 Ne5 19. Nd4 Bd7 20. f4 Nc6 21. Nb3 Ra2 22. c3 0-0 23. e5 Be6 24. Nd4 Nxd4 25. Bxd4 dxe5 26. Bxe5 Ra1+ 27. Kc2 Bb3+ 28. Kxb3 Rxd1 29. Bxg7 Kxg7 30. Kc2 Rfd8 31. b4 Ra1 32. c4 Rdd1 33. Kb2 Rxf1 34. Rxf1 Rxf1 35. c5 Rxf4 36. Kc3 Kf8 37. c6 Ke8 38. b5 Kd8 39. b6 Ra4 40. c7+ Kc8 41. Kb3 Ra6 42. b7+ Kxb7 43. h4 Kxc7 44. h5 Rc6 45. Kb4 Kb6 46. Ka4 Rc4+ 47. Kb3 Kb5 48. Kb2 Kb4 49. Kb1 Kb3 50. Ka1 Rc1# 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "6"]
[White "De Barros, Sara Maria"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "147"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. a3 Ba5 6. b4 Bb6 7. 0-0 0-0 8. d3 h6 9. Bd2 d6 10. Qc1 Kh8 11. Ne2 Bg4 12. Ng3 Bxf3 13. gxf3 Ng8 14. Nf5 Qf6 15. Kh1 Qg6 16. Rg1 Qh5 17. Bxh6 Qxf3+ 18. Rg2 Nxh6 19. Nh4 Qf6 20. Nf3 Qxf3 21. Qd2 f5 22. Rag1 Nd4 23. Qg5 Rg8 24. Bxg8 Rxg8 25. h3 Qxh3+ 26. Rh2 Qf3+ 27. Rgg2 Qd1+ 28. Rg1 Qf3+ 29. Rgg2 Qd1+ 30. Rg1 Qf3+ 31. Rhg2 Qh3+ 32. Rh2 Qf3+ 33. Qg2 Qxg2+ 34. Rgxg2 c5 35. exf5 Ndxf5 36. Rg5 cxb4 37. axb4 Bxf2 38. Rhg2 Bd4 39. Rh2 Be3 40. Rxf5 Bf4 41. Rh3 Re8 42. Rf7 Rg8 43. Rxb7 Kh7 44. Rxa7 Rf8 45. b5 Kg8 46. b6 Ng4 47. Kg2 Ne3+ 48. Kf3 Nd5 49. b7 Nc7 50. Rh1 Nd5 51. Ra8 Bg5+ 52. Rxf8+ Kxf8 53. b8Q+ Kf7 54. Qxd6 Nf6 55. Qc7+ Kg6 56. c4 Bf4 57. c5 Kg5 58. Qxg7+ Kf5 59. c6 Nd5 60. Rh5+ Ke6 61. Qd7+ Kf6 62. Qxd5 Kg6 63. c7 Kxh5 64. c8Q Kh6 65. Qh8+ Kg6 66. Qdxe5 Bxe5 67. Qxe5 Kf7 68. d4 Kg6 69. d5 Kh6 70. d6 Kg6 71. d7 Kh6 72. d8Q Kg6 73. Qdg5+ Kh7 74. Qh2# 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "7"]
[White "Gomes, Gloria Sthefanny Sa"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "115"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[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 h6 6. Bd2 0-0 7. Qe2 d6 8. 0-0-0 Be6 9. Bxe6 fxe6 10. g3 Ng4 11. Rdf1 Nd4 12. Nxd4 Bxd4 13. Qxg4 Qf6 14. Be1 Rf7 15. Ne2 Qg5+ 16. Qxg5 hxg5 17. Nxd4 exd4 18. h4 gxh4 19. Rxh4 c5 20. f4 Raf8 21. Rfh1 g6 22. Bd2 e5 23. c3 dxc3 24. bxc3 exf4 25. Rxf4 Rxf4 26. gxf4 Kg7 27. d4 cxd4 28. cxd4 Rc8+ 29. Kd1 Rc4 30. Be3 Ra4 31. Rh2 Ra3 32. Bc1 Rf3 33. f5 gxf5 34. exf5 Rxf5 35. Kd2 a5 36. Kd3 b5 37. Rh6 Rf3+ 38. Ke4 Rf6 39. Rh5 Re6+ 40. Kd5 Kf7 41. Kc6 b4 42. Kb5 Re4 43. Kxa5 Rxd4 44. Rh7+ Ke8 45. Rb7 Rc4 46. Bd2 Rc2 47. Bxb4 Rxa2+ 48. Kb5 d5 49. Kc5 Rc2+ 50. Kxd5 Rc1 51. Ke6 Rd1 52. Ba5 Kf8 53. Re7 Rd3 54. Bb6 Rd1 55. Rf7+ Kg8 56. Re7 Re1+ 57. Kd7 Rxe7+ 58. Kxe7 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "5"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Almeida, Dayane De Melo"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "63"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[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. Nc3 b5 6. Bb3 Bb7 7. a3 Bc5 8. 0-0 0-0 9. d3 h6 10. Bd2 Re8 11. Qc1 Nd4 12. Bxh6 Nxf3+ 13. gxf3 gxh6 14. Qxh6 d5 15. Kh1 Ng4 16. fxg4 Re6 17. Qh5 Rg6 18. Rg1 Qg5 19. Raf1 Bc8 20. Qxg5 Rxg5 21. h3 Kf8 22. Nxd5 c6 23. Nf6 Kg7 24. Nh5+ Kh6 25. Bxf7 Bd7 26. Rg3 Be8 27. Bxe8 Rxe8 28. h4 Rg6 29. g5+ Kxh5 30. Rh3 Rf8 31. Rh2 a5 32. c3 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "4.20"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1549"]
[PlyCount "52"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Bf4 Bxb1 5. Rxb1 Nf6 6. e3 a6 7. Be2 e6 8. 0-0 Nbd7 9. cxd5 Nxd5 10. Bg3 c5 11. Rc1 b6 12. a3 cxd4 13. exd4 N7f6 14. Qc2 Rc8 15. Qxc8 Qxc8 16. Rxc8+ Ke7 17. Ne5 Ne4 18. Bf3 Nd2 19. Rfc1 Nxf3+ 20. gxf3 f6 21. Nc6+ Kf7 22. Nb4 Bxb4 23. axb4 Rxc8 24. Rxc8 Kg6 25. Bd6 a5 26. bxa5 bxa5 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "2.11"]
[White "Cilento, Lucas Geraldo"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1914"]
[PlyCount "51"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[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 Bc5 4. 0-0 d6 5. c3 a6 6. Ba4 b5 7. Bb3 Na5 8. Bc2 Nf6 9. b4 Bg4 10. bxc5 Bxf3 11. Qxf3 dxc5 12. d3 Nc6 13. Be3 0-0 14. Bxc5 Re8 15. Nd2 Qd7 16. Be3 Rad8 17. Bg5 Qe7 18. Bxf6 gxf6 19. Rae1 Kh8 20. Re3 Rg8 21. Qe2 Rg5 22. Rg3 Rdg8 23. Rxg5 Rxg5 24. Nf3 Rh5 25. Nd4 Rg5 26. Nxc6 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "3.17"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Goncalves Costa, Douglas Jose"]
[Result "0-1"]
[ECO "C90"]
[BlackElo "1719"]
[PlyCount "42"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. b4 cxb4 12. cxb4 Nc6 13. Bd2 Qc7 14. a3 Bg4 15. Bg5 Bxf3 16. Qxf3 Nd4 17. Qg3 Qxc2 18. Bh6 Ne8 19. Nc3 Qxc3 20. Rac1 Ne2+ 21. Kf1 Nxg3+ 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.04"]
[Round "1.17"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Da Silva, Douglas Barbosa"]
[Result "1-0"]
[ECO "B51"]
[BlackElo "1854"]
[PlyCount "90"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Qb6 5. Ba4 Bg4 6. d3 g6 7. Be3 Qxb2 8. Nbd2 Qxc3 9. 0-0 Qxd3 10. Rb1 Bxf3 11. Qxf3 Qa3 12. Qd1 0-0-0 13. Bxc6 bxc6 14. Qe2 Nf6 15. Qc4 e6 16. Nb3 Nd7 17. Qc3 Be7 18. Bf4 Bf6 19. Qf3 c4 20. e5 d5 21. exf6 cxb3 22. Rxb3 Qa6 23. Qc3 c5 24. Ra3 Qc6 25. Qg3 Nb6 26. Rxa7 Rd7 27. Rxd7 Kxd7 28. Qa3 Ra8 29. Qb3 Ra4 30. Qe3 Nc4 31. Qh3 h5 32. Qg3 Qb5 33. Qg5 Rxa2 34. Qh6 Kc6 35. Qg7 Qb7 36. h3 d4 37. Qf8 Qd7 38. Rb1 d3 39. Rd1 d2 40. Qh6 Qd3 41. Rxd2 Nxd2 42. Bxd2 Rxd2 43. Qxd2 Qxd2 44. Kh2 Qd6+ 45. Kh1 c4 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "5"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Da Silva, Gerson Lennon Cabra"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1813"]
[BlackElo "1800"]
[PlyCount "12"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 Bb4 6. Bg5 h6 1/2-1/2

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "6"]
[White "De Lima, Mateus Damasceno"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1800"]
[BlackElo "1813"]
[PlyCount "43"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Bb4+ 5. Nc3 0-0 6. Bg2 d5 7. exd5 Nxd5 8. Bd2 Bxc3 9. Bxc3 Nxc3 10. bxc3 Re8 11. 0-0 e4 12. dxe4 Qxd1 13. Raxd1 Rxe4 14. Rfe1 Rxe1+ 15. Rxe1 Bf5 16. Nd4 Nxd4 17. cxd4 Rd8 18. c3 Rb8 19. Re7 Rd8 20. Bxb7 Kf8 21. Rxc7 Bh3 22. Bg2 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "3"]
[White "Da Silva Araujo, Gabriel Victor"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1799"]
[BlackElo "1813"]
[PlyCount "41"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 Nf6 7. Bd3 Bc5 8. 0-0 0-0 9. Nf3 Bg4 10. Nbd2 Re8 11. Nb3 Bd6 12. Nfd2 Nc6 13. Nc4 Rad8 14. Bg5 Re6 15. f4 Nb4 16. e5 Nxd3 17. cxd3 Be7 18. exf6 gxf6 19. Bh4 Rxd3 20. Rae1 Kg7 21. h3 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "4"]
[White "Sallaberry, Ana Paula Nogueira"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1651"]
[BlackElo "1813"]
[PlyCount "61"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Qd3 0-0 10. f3 c6 11. Be2 d5 12. exd5 cxd5 13. 0-0 Bf5 14. Qxd5 Qxd5 15. Nxd5 Bc5+ 16. Kh1 Rfe8 17. Nc7 Rxe2 18. Nxa8 Bd6 19. Rad1 Bf4 20. Rfe1 Rxc2 21. Re8+ Kh7 22. Re7 Bg6 23. Rxb7 Rc8 24. Rxa7 Bc2 25. Re1 Bd2 26. Re2 Bd3 27. Rc7 Rxa8 28. Rxd2 Rxa2 29. h3 Ra1+ 30. Kh2 Bg6 31. b4 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "1"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1813"]
[BlackElo "1948"]
[PlyCount "66"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Bc5 7. Bf4 Ng4 8. Ke2 Nxf2 9. Be3 Bxe3 10. Kxe3 Nxh1 11. Bc4 Ng3 12. hxg3 c6 13. Rd1 Ke7 14. Rh1 Nd7 15. Rf1 b5 16. Bd3 Nc5 17. Ng5 f6 18. Nf3 e5 19. b4 Ne6 20. a4 a6 21. a5 Bb7 22. Na2 c5 23. c3 c4 24. Bc2 Rad8 25. Nc1 h5 26. Rh1 g5 27. Nh2 Nf8 28. Nf3 Ng6 29. Ne2 Bc8 30. Neg1 h4 31. gxh4 Nxh4 32. g3 Ng2+ 33. Kf2 Rxh1 0-1

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.07"]
[Round "5.16"]
[White "Do Nascimento, Davi Alves"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "34"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[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 Nf6 4. Nc3 Bb4 5. Nd5 Nxd5 6. Bxd5 0-0 7. 0-0 d6 8. d3 Nd4 9. c3 Nxf3+ 10. Qxf3 c6 11. cxb4 cxd5 12. exd5 Qf6 13. Qg3 Bf5 14. Bg5 Qg6 15. Be7 Qxg3 16. fxg3 Bxd3 17. Bxf8 Bxf1 1/2-1/2

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.07"]
[Round "4.18"]
[White "Dos Santos, Bruna Roberta GA"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "19"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[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 d6 4. dxe5 Bg4 5. Qd5 Be6 6. Qb5 a6 7. Qxb7 Bd7 8. Bxa6 dxe5 9. Ng5 Rb8 10. b3 0-1

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.06"]
[Round "3.18"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "De Barros, Sara Maria"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "64"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[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 Nf6 4. Nc3 Bc5 5. Bxc6 bxc6 6. Nxe5 d6 7. Nxc6 Qd7 8. Na5 Ng4 9. 0-0 0-0 10. h3 Ne5 11. Nb3 Bb6 12. Nd5 Qd8 13. Nxb6 axb6 14. d4 Nc4 15. Qe2 b5 16. e5 Re8 17. Qe4 Ra7 18. Qc6 Bd7 19. Qf3 dxe5 20. d5 e4 21. Qg3 Ra6 22. Nc5 Rg6 23. Qb3 Qh4 24. Nxd7 Na5 25. Qxb5 Qxh3 26. g3 h5 27. Bf4 h4 28. Ne5 hxg3 29. Bxg3 Rh6 30. Qxe8+ Kh7 31. Bh4 Qxh4 32. f3 Qh2# 0-1

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.06"]
[Round "2.14"]
[White "Vilela, Paulo Sergio da Cam"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1598"]
[PlyCount "55"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Bc5 4. 0-0 h6 5. d3 Nf6 6. Nbd2 0-0 7. Re1 Ng4 8. d4 Bb6 9. c3 Nc6 10. e4 e5 11. h3 dxe4 12. Nxe4 Nf6 13. Nxf6+ Qxf6 14. Nxe5 Nxe5 15. Rxe5 Bd7 16. h4 Rae8 17. Re3 Rxe3 18. Bxe3 c6 19. Qf3 Qxf3 20. Bxf3 Bc7 21. Re1 Re8 22. Bd2 Rxe1+ 23. Bxe1 f5 24. d5 cxd5 25. Bxd5+ Kh7 26. Bxb7 h5 27. f4 Bb6+ 28. Kg2 1-0

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.05"]
[Round "1.10"]
[White "Da Silva, Karina Ingryd Olive"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1899"]
[PlyCount "54"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Nxe4 c6 6. dxc6 Qxd1+ 7. Kxd1 Nxc6 8. Bb5 Bf5 9. f3 Nf6 10. Bxc6+ bxc6 11. Ng3 Rd8+ 12. Bd2 Bg6 13. N1e2 e5 14. Re1 Bb4 15. Nf4 Bxd2 16. Rxe5+ Kf8 17. Nxg6+ hxg6 18. Ke2 Bf4 19. Rc5 Rxh2 20. Ne4 Rxg2+ 21. Nf2 Re8+ 22. Kf1 Rxf2+ 23. Kxf2 Be3+ 24. Kg3 Bxc5 25. Rd1 Re3 26. Kg2 Re2+ 27. Kf1 Rf2+ 0-1

