[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Barberi, Catarina"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1726"]
[BlackElo "1332"]
[PlyCount "133"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. a3 Nf6 5. d4 cxd4 6. Nxd4 d6 7. Be3 Be7 8. Be2 0-0 9. 0-0 h6 10. f4 Nxd4 11. Bxd4 Nd7 12. Bc4 a6 13. a4 Bf6 14. Be3 Qc7 15. Qd3 Nc5 16. Bxc5 Qxc5+ 17. Kh1 Bxc3 18. Qxc3 Bd7 19. Rf3 Rac8 20. Rg3 f6 21. Bb3 Qxc3 22. bxc3 f5 23. exf5 Rxf5 24. Rf3 Rf6 25. f5 Rcf8 26. Raf1 Kh8 27. fxe6 Rxf3 28. Rxf3 Rxf3 29. gxf3 Bc6 30. Kg2 g6 31. Kg3 Kg7 32. Kf4 Kf6 33. a5 d5 34. e7 Kxe7 35. Ke5 d4 36. cxd4 Bxf3 37. Bd5 Bxd5 38. Kxd5 Kd7 39. Kc5 g5 40. Kd5 h5 41. Ke5 g4 42. d5 h4 43. Kf4 g3 44. hxg3 hxg3 45. Kxg3 b5 46. Kf4 Kd6 47. Ke4 Kd7 48. Ke5 Ke7 49. c3 Kd8 50. Kd6 Kc8 51. Ke7 Kc7 52. d6+ Kc6 53. d7 Kc5 54. d8Q Kc4 55. Qd4+ Kb3 56. Qb4+ Ka2 57. c4 bxc4 58. Qxc4+ Ka3 59. Qxa6 Kb4 60. Qb6+ Kc4 61. a6 Kc3 62. Ke6 Kc4 63. Qd6 Kb5 64. Kd5 Ka4 65. Qb8 Ka5 66. Kc5 Kxa6 67. Qb6# 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Muniz, Henrique Rocha"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1329"]
[BlackElo "1726"]
[PlyCount "71"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Nc3 d6 8. 0-0 0-0 9. Be3 Bb7 10. f3 d5 11. Bb3 Re8 12. e5 Nd7 13. f4 Bf8 14. Qd3 Nb6 15. Na4 a5 16. c3 Ba6 17. Qd2 Bxf1 18. Rxf1 f6 19. Bd4 Be7 20. e6 Bd6 21. f5 Qe7 22. Qf2 Nxa4 23. Bxa4 c5 24. Bxe8 Rxe8 25. Be3 Rb8 26. Rd1 c6 27. Rd2 a4 28. Bf4 a3 29. b3 c4 30. b4 c5 31. Bxd6 Qxd6 32. Qxc5 Qe5 33. Rd1 Qxc3 34. Qxd5 h6 35. e7+ Kh7 36. Qf7 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Tsuchie, Davi Pinheiro"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1726"]
[BlackElo "1380"]
[PlyCount "67"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. h3 h6 7. Re1 d6 8. c3 Re8 9. Nbd2 a6 10. Nf1 Ba7 11. Ng3 Na5 12. Bb3 Nxb3 13. axb3 Re6 14. Nf5 b5 15. c4 Bb7 16. N3h4 c6 17. Qf3 Kh7 18. g4 Ng8 19. g5 Qf8 20. gxh6 gxh6 21. Kh2 Rd8 22. Rg1 Rf6 23. Qh5 Bxf2 24. Rg7+ Qxg7 25. Nxg7 Kxg7 26. Nf5+ Kh7 27. Nxh6 Nxh6 28. Bg5 Rg8 29. Bxf6 Bg3+ 30. Kh1 Bf4 31. Rg1 Rxg1+ 32. Kxg1 Bc1 33. Bg5 Bxg5 34. Qxg5 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Ferreira, Wagner Maria Gangin"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1180"]
[BlackElo "1726"]
[PlyCount "84"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e3 0-0 5. Nc3 d6 6. Be2 Nfd7 7. 0-0 e5 8. d5 Na6 9. e4 f5 10. Ng5 Ndc5 11. b3 h6 12. Ne6 Nxe6 13. dxe6 Bxe6 14. f4 exf4 15. Qd2 Be5 16. Nd5 g5 17. Bb2 Bxb2 18. Qxb2 Bxd5 19. exd5 Qf6 20. Qd2 Nc5 21. Bh5 Ne4 22. Qc2 Qd4+ 23. Kh1 Ng3+ 24. hxg3 fxg3 25. Rf3 Qh4+ 26. Kg1 Qxh5 27. Rxg3 Rae8 28. Rf1 Re2 29. Qd1 f4 30. Rh3 Qg4 31. Rf2 Rfe8 32. Rxe2 Qxe2 33. Qxe2 Rxe2 34. Rxh6 Kg7 35. Re6 Rxe6 36. dxe6 Kf6 37. g3 fxg3 38. Kg2 Kxe6 39. Kxg3 c6 40. Kg4 Ke5 41. Kxg5 d5 42. cxd5 cxd5 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "Guilhon, Felipe Moreira"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "1310"]
[BlackElo "1726"]
[PlyCount "83"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 e6 7. Nc3 Nc6 8. cxd5 exd5 9. Bg5 Bf5 10. Ne5 Be6 11. Qa4 Ne7 12. e4 dxe4 13. Bxf6 Bxf6 14. Nxe4 Bg7 15. Nc5 Bd5 16. Nxb7 Qb8 17. Bxd5 Nxd5 18. Qb3 Nb6 19. Nc5 Qc8 20. a4 Rb8 21. Nc6 Kh8 22. Nxb8 Qxb8 23. Rfd1 Qd8 24. d5 Qe7 25. Rac1 Bh6 26. Rc2 Rd8 27. a5 Nc8 28. Nb7 Rd7 29. d6 Nxd6 30. Nxd6 Rxd6 31. Rxd6 Qxd6 32. Qc3+ Kg8 33. Qxc7 Qd1+ 34. Kg2 Qd5+ 35. f3 g5 36. b4 g4 37. Qc8+ Bf8 38. Qxg4+ Kh8 39. Qc4 Qb7 40. b5 Qd7 41. b6 axb6 42. axb6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Ferreira, Fernando Goncalves"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1726"]
[BlackElo "1340"]
[PlyCount "67"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Nf3 Bxc5 7. b4 Be7 8. Bb2 Nh6 9. Bd3 Nf5 10. 0-0 0-0 11. Re1 f6 12. Nbd2 fxe5 13. Nxe5 Nxe5 14. Bxe5 Bf6 15. Nf3 Bd7 16. c3 Nh4 17. Nxh4 Bxh4 18. g3 Bf6 19. Qe2 Qb6 20. Rf1 Rac8 21. Rac1 a6 22. h4 Bxe5 23. Qxe5 Bb5 24. Bxb5 axb5 25. Rce1 Rf6 26. g4 Qc7 27. g5 Qxe5 28. Rxe5 Rf4 29. Rxe6 Rg4+ 30. Kh2 Rxc3 31. Rd6 Rxh4+ 32. Kg2 Rg4+ 33. Kh2 Rxg5 34. Rd7 0-1

[Event "Campo Grande Radio Clube op 2nd"]
[Site "Campo Grande"]
[Date "2021.12.05"]
[Round "5"]
[White "Oshiro, Edson Hidenobu"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1845"]
[BlackElo "1699"]
[PlyCount "60"]
[EventDate "2021.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Nbd7 6. Nf3 0-0 7. Bd3 c5 8. d5 e6 9. 0-0 Qc7 10. Nb5 Qb6 11. a4 a5 12. Ra3 exd5 13. exd5 Ne8 14. Re1 Nc7 15. Bb1 Nxb5 16. axb5 Nf6 17. h3 Bd7 18. Bd2 Rfe8 19. Bc3 Rxe1+ 20. Nxe1 Re8 21. Bxa5 Qa7 22. Bc7 Qxa3 23. bxa3 Bf8 24. a4 Rc8 25. Bb6 Bg7 26. g4 Re8 27. a5 Re3 28. a6 bxa6 29. bxa6 Ra3 30. a7 Bc8 1-0

[Event "Campo Grande Radio Clube op 2nd"]
[Site "Campo Grande"]
[Date "2021.12.04"]
[Round "3"]
[White "Viana Monteiro, Paulo Vitor"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1789"]
[BlackElo "1699"]
[PlyCount "33"]
[EventDate "2021.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. 0-0 b5 7. Bb3 d6 8. h3 0-0 9. d3 Bb6 10. Bg5 Be6 11. Ne2 Na5 12. Qd2 Nxb3 13. axb3 c5 14. Ng3 Qe7 15. Nh5 Rac8 16. Bxf6 gxf6 17. Qh6 1-0

[Event "Campo Grande Radio Clube op 2nd"]
[Site "Campo Grande"]
[Date "2021.12.04"]
[Round "4"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Paes, Andrey Cabral"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1699"]
[PlyCount "65"]
[EventDate "2021.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Na5 8. Bb3 Nxb3 9. axb3 c6 10. h3 Qb6 11. Be3 Qc7 12. Nbd2 b6 13. Nf1 d5 14. exd5 cxd5 15. Ng3 e4 16. dxe4 dxe4 17. Nd4 Rd8 18. Qc2 Bb7 19. Ndf5 Bf8 20. Bg5 Re8 21. Bxf6 gxf6 22. Nxe4 Qe5 23. Nfg3 Qf4 24. Qd2 Qxd2 25. Nxd2 Bh6 26. Nde4 f5 27. Nf6+ Kf8 28. Rxe8+ Kg7 29. Nfh5+ Kg6 30. Rxa8 Bxa8 31. Rd1 f6 32. Rd6 Kg5 33. h4+ 1-0

[Event "Campo Grande Radio Clube op 2nd"]
[Site "Campo Grande"]
[Date "2021.12.03"]
[Round "2"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Andrade, Guilherme A de Sou"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1699"]
[BlackElo "1802"]
[PlyCount "66"]
[EventDate "2021.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. 0-0 e6 6. Re1 d6 7. d3 Nge7 8. Be3 Nd4 9. Nd2 0-0 10. Nb3 a6 11. a4 d5 12. Nxc5 dxc4 13. dxc4 Nec6 14. Rb1 Qc7 15. Ne2 Rd8 16. Qc1 Nxe2+ 17. Rxe2 Nd4 18. Bxd4 Bxd4 19. Nb3 Qxc4 20. Nxd4 Rxd4 21. Qe3 e5 22. f3 Qxa4 23. b3 Qb5 24. c4 Rxc4 25. bxc4 Qxb1+ 26. Re1 Qb2 27. Re2 Qd4 28. Qxd4 exd4 29. Rd2 Be6 30. Rxd4 Rc8 31. Kf2 Rxc4 32. Rd2 a5 33. Rb2 Rb4 0-1

[Event "Campo Grande Radio Clube op 2nd"]
[Site "Campo Grande"]
[Date "2021.12.02"]
[Round "1"]
[White "Fontoura, Alexandre Souza"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1850"]
[BlackElo "1699"]
[PlyCount "84"]
[EventDate "2021.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 0-0 6. Qd2 c6 7. Nge2 b5 8. Bd3 Nbd7 9. 0-0 a6 10. Nd1 e5 11. c3 Bb7 12. f3 c5 13. Nf2 Qb6 14. Bc2 Ne8 15. Be7 exd4 16. cxd4 cxd4 17. Bxf8 Kxf8 18. Rad1 Rc8 19. Bb1 Ne5 20. b3 Nf6 21. Qxd4 Qxd4 22. Rxd4 Ke7 23. Rfd1 Ne8 24. R4d2 Bh6 25. f4 Nd7 26. Ng4 Bg7 27. e5 d5 28. Ne3 Nb6 29. Rc2 Rxc2 30. Bxc2 Nc7 31. Nd4 Ke8 32. Re1 Bf8 33. Kf1 Bc5 34. Nf3 d4 35. Ng4 Bxf3 36. Nf6+ Ke7 37. gxf3 Ncd5 38. Ne4 Bb4 39. Rc1 Ne3+ 40. Ke2 Nbd5 41. Kd3 Nxf4+ 42. Kxd4 Nf5# 0-1

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.12.01"]
[Round "5"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Spinola, Guilherme Grava"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1753"]
[BlackElo "1760"]
[PlyCount "97"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d3 Nf6 6. 0-0 Qe7 7. h3 d5 8. Re1 dxe4 9. dxe4 0-0-0 10. Nbd2 Qc5 11. Qe2 a6 12. Bxc6 Bxc6 13. Qe3 Qxe3 14. Rxe3 Re8 15. Ng5 Re7 16. Rb1 Rd7 17. Re2 Be7 18. Nxf7 Rf8 19. Nxe5 Rdd8 20. Nxc6 bxc6 21. e5 Nd5 22. g3 Rf5 23. Nc4 Rdf8 24. Bd2 Bc5 25. Rf1 Ne7 26. Kg2 Re8 27. f4 g5 28. fxg5 Rxf1 29. Kxf1 Rf8+ 30. Kg2 Kd7 31. e6+ Ke8 32. Be3 Bxe3 33. Rxe3 Rg8 34. h4 Nd5 35. Re5 Ne7 36. Ne3 Ng6 37. Rf5 Rh8 38. Rf7 Kd8 39. h5 Ne5 40. Rg7 h6 41. Nf5 hxg5 42. Rxg5 Rf8 43. e7+ Ke8 44. exf8Q+ Kxf8 45. h6 Nf7 46. h7 Ke8 47. Rg8+ Kd7 48. h8Q Nxh8 49. Rxh8 1-0

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.11.30"]
[Round "3"]
[White "Pinho, Felipe Maldonado Le"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1791"]
[BlackElo "1753"]
[PlyCount "83"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. c3 Be7 7. 0-0 Nf6 8. Re1 0-0 9. h3 Bb7 10. d3 Rc8 11. Bg5 h6 12. Bxf6 Bxf6 13. Nbd2 Re8 14. Nf1 g6 15. Qc1 Bg7 16. a3 Qf6 17. c4 b4 18. axb4 Nxb4 19. Qc3 Nc6 20. c5 h5 21. cxd6 cxd6 22. Bc4 Rcd8 23. Bxa6 Bxa6 24. Qxc6 Bxd3 25. Rad1 Bxf1 26. Rxf1 Bf8 27. Rd2 Re6 28. Qd5 Qf4 29. b4 Rb8 30. Rb1 Rb6 31. b5 Re8 32. Rc2 Qf6 33. Rc6 Reb8 34. Rxb6 Rxb6 35. Rc1 Qe6 36. Rd1 Qxd5 37. Rxd5 f6 38. Nd2 Kf7 39. Nc4 Rb7 40. Rxd6 Bxd6 41. Nxd6+ Ke7 42. Nxb7 1-0

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.11.29"]
[Round "2"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "De Morais, Luis Gustavo Lima"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1753"]
[BlackElo "1500"]
[PlyCount "52"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g5 5. Ne2 Bg7 6. Nbc3 dxe5 7. dxe5 e6 8. Nxd5 exd5 9. Be3 Nc6 10. Qd2 gxf4 11. Nxf4 d4 12. Bf2 Bxe5 13. Bc4 Qd6 14. Bg3 Qb4 15. Qxb4 Nxb4 16. 0-0 f6 17. Rad1 Nxc2 18. Rf2 Ne3 19. Rc1 Bd7 20. Nh5 0-0-0 21. Nxf6 Bxf6 22. Rxf6 Rhf8 23. Rf4 Rxf4 24. Bxf4 Bc6 25. Bxe3 dxe3 26. Bd3 Rxd3 0-1

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.11.28"]
[Round "1"]
[White "Stiegemeier, Fernando"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1902"]
[BlackElo "1753"]
[PlyCount "69"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 e6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nxg4 0-0 9. Nxf6+ Qxf6 10. e3 Nd7 11. cxd5 cxd5 12. Bd3 Qg5 13. 0-0 Nf6 14. e4 Rfe8 15. f4 Qh4 16. Rc1 Ng4 17. h3 Ne3 18. Qe1 Qxe1 19. Rfxe1 dxe4 20. Bxe4 Nf5 21. Bxf5 exf5 22. Rxe8+ Rxe8 23. Kf2 Kf8 24. d5 Ke7 25. Re1+ Kd7 26. Rxe8 Kxe8 27. Ke3 Kd7 28. Kd4 a6 29. Ke5 g6 30. Na4 b5 31. Nc5+ Kd8 32. d6 a5 33. d7 b4 34. Kd6 a4 35. Nb7# 1-0

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.29"]
[Round "5"]
[White "De Aragao, Jose Luiz"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1827"]
[BlackElo "1753"]
[PlyCount "57"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c6 4. Nf3 Nd7 5. Bd3 Be7 6. 0-0 Ngf6 7. h3 0-0 8. Nbd2 b6 9. c4 dxc4 10. Nxc4 c5 11. Qc2 Bb7 12. Nd6 Bxf3 13. gxf3 Bxd6 14. Bxd6 Re8 15. Bg3 Rc8 16. Qa4 a5 17. Bb5 cxd4 18. exd4 Rf8 19. Rac1 Rxc1 20. Rxc1 h5 21. Bh4 Nb8 22. Kg2 Qd5 23. Qc4 Qxc4 24. Rxc4 Rd8 25. Kf1 Rd5 26. Rc8+ Kh7 27. Bd3+ Kh6 28. Rh8+ Nh7 29. Rxh7# 0-1

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.29"]
[Round "4"]
[White "Formazari Silva, Tassio"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1753"]
[PlyCount "120"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c6 4. Nf3 Be7 5. Bd3 Nf6 6. h3 0-0 7. Nbd2 Nbd7 8. Rc1 b6 9. c4 dxc4 10. Rxc4 c5 11. Qc2 Bb7 12. Be4 Bxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qc2 Rc8 16. 0-0 b5 17. Rc3 c4 18. Rc1 Bb4 19. Nd2 Bxc3 20. Qxc3 Nh5 21. Bh2 Re8 22. Qb4 a6 23. Ne4 Rc6 24. g4 Nf6 25. Nxf6+ Qxf6 26. Rd1 Qf3 27. Qe1 Qxh3 28. Qe2 f5 29. f3 h5 30. gxh5 Qxh5 31. Be5 Qg5+ 32. Kf1 c3 33. bxc3 Rxc3 34. f4 Qg3 35. Rd3 Rc1+ 36. Rd1 Rxd1+ 37. Qxd1 Qxe3 38. Qc2 Qe4 39. Qc7 Qb1+ 40. Kf2 Qxa2+ 41. Kf1 Qc4+ 42. Qxc4 bxc4 43. Ke1 c3 44. Kd1 Rc8 45. Kc2 a5 46. d5 exd5 47. Bxc3 Rxc3+ 48. Kxc3 a4 49. Kb2 d4 50. Ka3 d3 51. Kxa4 d2 52. Kb4 d1Q 53. Kc5 Kf7 54. Kb4 Qc2 55. Kb5 Ke6 56. Kb6 Kd6 57. Kb5 Qc5+ 58. Ka6 Qb4 59. Ka7 Kc7 60. Ka6 Qb6# 0-1

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.28"]
[Round "2"]
[White "De Souza, Genilson Messias"]
[Black "Yassuda, Mariana Mayum Shigu"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1765"]
[BlackElo "1753"]
[PlyCount "65"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. Qe2 0-0 6. Bb3 d6 7. h3 Na5 8. Bc2 b6 9. d3 Bb7 10. b4 Nc6 11. a4 a6 12. g4 h6 13. g5 hxg5 14. Nxg5 b5 15. a5 Re8 16. Nd2 Bf8 17. Nf1 d5 18. Bb3 Rc8 19. Ne3 Na7 20. Ng4 Nxg4 21. hxg4 Be7 22. Nf3 Bf6 23. g5 Be7 24. Qf1 Bd6 25. Qh3 Kf8 26. Qh8+ Ke7 27. Qxg7 Rg8 28. Qf6+ Ke8 29. Qf5 Qd7 30. Qh7 Kf8 31. Nh4 Rxg5 32. Bxg5 Qg4 33. Qh8# 1-0

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.28"]
[Round "3"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Porto, Davi Miller"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1753"]
[PlyCount "64"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Be7 6. c3 0-0 7. h3 a6 8. Ba4 d5 9. exd5 Nxd5 10. Bxc6 bxc6 11. Nxe5 Bd7 12. Nxd7 Qxd7 13. Qg4 f5 14. Qd4 Bf6 15. Qc4 Kh8 16. Re1 Rae8 17. Rxe8 Rxe8 18. Nd2 Nb6 19. Qxa6 Bh4 20. Nf3 Qe7 21. Qa3 c5 22. Be3 Nd7 23. d4 g5 24. Nxh4 gxh4 25. dxc5 Qf7 26. Qb3 Qg7 27. Bd4 Ne5 28. f4 Nf3+ 29. Kh1 Nxd4 30. cxd4 Re2 31. Rg1 Qxd4 32. g3 Qe4+ 0-1

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.27"]
[Round "1"]
[White "Yassuda, Mariana Mayum Shigu"]
[Black "Felicio, Leonardo Demetrio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1753"]
[BlackElo "1903"]
[PlyCount "62"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. 0-0 Nc6 5. d3 d6 6. c3 Na5 7. Nbd2 Nxc4 8. Nxc4 b5 9. Ne3 Nf6 10. Re1 0-0 11. h3 Bb7 12. Nf1 Rc8 13. Ng3 Nd7 14. Bd2 Ne5 15. Nxe5 Bxe5 16. Bh6 Bg7 17. Bxg7 Kxg7 18. Qg4 e6 19. Rad1 f5 20. exf5 exf5 21. Qe2 Rf7 22. c4 Rcc7 23. cxb5 f4 24. Qe8 Qxe8 25. Rxe8 fxg3 26. fxg3 Rce7 27. Rd8 Re2 28. Rb1 Rxg2+ 29. Kh1 Rxb2+ 30. Kg1 Rxb1+ 31. Kh2 Rh1# 0-1

