[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.16"]
[Round "5"]
[White "Eichstadt, Rubens Fernando"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1800"]
[BlackElo "1475"]
[PlyCount "76"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 Bg4 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nxg3 8. hxg3 Bg7 9. Be2 Nd7 10. Nh2 Bxe2 11. Qxe2 Nf6 12. Nd2 c6 13. f4 d5 14. 0-0-0 Qa5 15. Kb1 Qa6 16. Qf3 b5 17. Ng4 b4 18. Nxf6+ Bxf6 19. Nb3 Qb7 20. Qg4 Qc8 21. Qf3 g4 22. Qe2 a5 23. e4 a4 24. Nc5 Qb8 25. Qxg4 e6 26. e5 Be7 27. Qg7 Bxc5 28. Qxh8+ Bf8 29. g4 b3 30. cxb3 axb3 31. a3 c5 32. dxc5 Qc7 33. Rh3 Rb8 34. Rdd3 Qxc5 35. Rxb3 Qg1+ 36. Ka2 Rc8 37. Rhc3 Rd8 38. Rc2 d4 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.16"]
[Round "6"]
[White "Rocha, Sirlene Poikerski"]
[Black "Rapouso, Natan Ferreira"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1475"]
[BlackElo "1739"]
[PlyCount "62"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. f3 Be7 6. c4 0-0 7. a3 b6 8. Nc3 Bb7 9. b4 Ne5 10. Bb2 c6 11. Nd1 Ng6 12. Nf2 d5 13. cxd5 cxd5 14. Rd1 Qc7 15. Bd3 dxe4 16. Rc1 Qd7 17. Nxe4 Bxe4 18. Bxe4 Rfe8 19. Rd1 Bd6 20. Bxf6 gxf6 21. Qd4 Qe6 22. Qxd6 Qxd6 23. Rxd6 f5 24. Nh3 Rac8 25. 0-0 fxe4 26. f4 e3 27. f5 Nf8 28. Re1 Rc3 29. a4 Rc2 30. Nf4 Rd2 31. Nh5 Rxd6 0-1

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "4"]
[White "Rocha, Sirlene Poikerski"]
[Black "De Oliveira, Otavio Tives"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1475"]
[BlackElo "1780"]
[PlyCount "35"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Bd3 e6 6. h3 Bh5 7. g4 Bg6 8. Bxg6 hxg6 9. Be3 Bd6 10. Nbd2 Nf6 11. c3 Nc6 12. a3 0-0 13. Bg5 Re8 14. b4 Rc8 15. h4 Nxb4 16. Qb3 Nc6 17. Qxb7 Qc7 18. Qxc7 1/2-1/2

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "2"]
[White "Rocha, Sirlene Poikerski"]
[Black "Karling, Vinicius Ryan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1475"]
[BlackElo "1800"]
[PlyCount "86"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Be2 e6 4. c3 d5 5. exd5 exd5 6. d3 Nf6 7. Bg5 Be7 8. Nbd2 d4 9. Bxf6 Bxf6 10. Ne4 Be7 11. Rc1 Bg4 12. h3 Bxf3 13. gxf3 0-0 14. Rg1 h6 15. f4 Rc8 16. Bg4 f5 17. Qb3+ Kh8 18. Bh5 fxe4 19. c4 Rxf4 20. Qd1 Qf8 21. Rc2 Bh4 22. Rg2 Re8 23. Bxe8 Qxe8 24. Re2 Bxf2+ 25. Rgxf2 Rxf2 26. Rxf2 exd3+ 27. Kf1 Nb4 28. Qe1 Qxe1+ 29. Kxe1 Nc2+ 30. Kd2 Nb4 31. a3 Na2 32. Rf7 Kh7 33. Rxb7 Kg6 34. Rc7 Kf5 35. Rxc5+ Ke4 36. Ra5 g5 37. c5 Kd5 38. c6+ Kxc6 39. Rxa7 Kd5 40. Rh7 Kc4 41. Rc7+ Kb3 42. Rb7+ Kc4 43. Rc7+ Kb3 1/2-1/2

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "3"]
[White "Vailatti, Eduardo Gabriel"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1590"]
[BlackElo "1475"]
[PlyCount "56"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 a6 4. 0-0 d6 5. c3 Nf6 6. d3 d5 7. exd5 Nxd5 8. Re1 f6 9. Nbd2 Be6 10. d4 b5 11. Bb3 Na5 12. Bc2 c5 13. dxe5 f5 14. Nf1 Rb8 15. Ng3 g6 16. Bd2 Nc4 17. Bc1 Nc7 18. b3 Qxd1 19. Rxd1 Nb6 20. Be3 Nbd5 21. Bd2 Rd8 22. Ne2 Kf7 23. Nf4 Nxf4 24. Bxf4 Rxd1+ 25. Rxd1 Be7 26. h4 Rd8 27. Rxd8 Bxd8 28. Be3 Kg7 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.14"]
[Round "1"]
[White "Calcada, Henrique Galvan"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1899"]
[BlackElo "1475"]
[PlyCount "35"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nc6 4. e3 Bg4 5. d3 e6 6. Nbd2 Bd6 7. Bxg7 Be5 8. Bxh8 Bxh8 9. Rb1 Bc3 10. Be2 Bxf3 11. Bxf3 Ne5 12. 0-0 Bxd2 13. Qxd2 Nxf3+ 14. gxf3 Qg5+ 15. Kh1 Nf6 16. f4 Qh6 17. b4 Ng4 18. f3 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.26"]
[Round "10"]
[White "Miglioranza, Zita Catarina"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1739"]
[BlackElo "1694"]
[PlyCount "44"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 0-0 6. d4 exd4 7. cxd4 Bb6 8. Nc3 Ba5 9. Ne2 Nxe4 10. d5 Ne7 11. Qc2 Nf6 12. h3 d6 13. Be3 c6 14. Rab1 Nexd5 15. Bg5 Re8 16. b4 Nxb4 17. Qc1 d5 18. Bb3 Rxe2 19. Qd1 Re4 20. Rc1 Bf5 21. Rc5 Bb6 22. Rc3 Qd6 1/2-1/2

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.25"]
[Round "9"]
[White "Rocha, Sirlene Poikerski"]
[Black "Ramazzotte, Rafaela Graziele Zi"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1694"]
[BlackElo "1515"]
[PlyCount "20"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nd4 5. Nxd4 exd4 6. Qxd4 Nf6 7. Nd2 Be7 8. Bd3 0-0 9. b4 Re8 10. Bb2 c5 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.24"]
[Round "8"]
[White "Rocha, Sirlene Poikerski"]
[Black "Ghizoni, Joaquim Mathias Est"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1694"]
[BlackElo "1825"]
[PlyCount "58"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Bf5 7. Ne4 Qc7 8. Nxf6+ exf6 9. Qe2+ Be7 10. g3 Bxc2 11. Bf4 Qa5+ 12. Nd2 Qd5 13. Nf3 Bg6 14. Bg2 Na6 15. 0-0 Qd7 16. Rfe1 Bf5 17. h4 Be6 18. b3 0-0 19. Rad1 Rfe8 20. Nh2 Bb4 21. Rf1 Bxb3 22. Be3 Bxd1 23. Qxd1 Rad8 24. d5 cxd5 25. Bxa7 Bc5 26. Bxc5 Nxc5 27. h5 Ne4 28. Ng4 Nc3 29. Qc1 Ne2+ 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.23"]
[Round "7"]
[White "Samuel, Lucas Barboza Dos S"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1497"]
[BlackElo "1694"]
[PlyCount "30"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. Nge2 Nd4 6. h3 Nxe2 7. Qxe2 c6 8. 0-0 Be7 9. Kh2 0-0 10. f4 Nd7 11. Rf2 Qb6 12. f5 f6 13. Rb1 Qa6 14. Qg4 g5 15. Qh5 Rf7 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.22"]
[Round "6"]
[White "Rocha, Sirlene Poikerski"]
[Black "Abregu, Sofia Balbino de Ba"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1694"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qe7 6. f3 a6 7. a3 d6 8. Nc3 Nf6 9. Qd3 Bxd4 10. Bxd4 Nxd4 11. Qxd4 Qe5 12. Qxe5+ dxe5 13. Nd5 Nxd5 14. exd5 Bd7 15. Bd3 0-0 16. c4 Rfe8 17. 0-0-0 f5 18. Rhe1 Re7 19. Rd2 Rae8 20. Rde2 g6 21. g3 Kf7 22. h4 Kf6 23. Bc2 b5 24. c5 h5 25. c6 Bc8 26. Rd2 Rd8 27. Red1 Rd6 28. b4 f4 29. gxf4 exf4 30. Rd4 Re3 31. Rxf4+ Kg7 32. a4 Re5 1/2-1/2

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.21"]
[Round "5"]
[White "Duarte, Giovanna Torqui"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1462"]
[BlackElo "1694"]
[PlyCount "60"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Be2 Bxe2 5. Qxe2 e6 6. h3 c5 7. c3 cxd4 8. exd4 h6 9. Nf3 Nh5 10. Bh2 Nd7 11. Ne5 Ndf6 12. Qb5+ Nd7 13. Qxb7 Nhf6 14. Nc6 Qc8 15. Qxc8+ Rxc8 16. Nxa7 Rb8 17. Bxb8 Nxb8 18. Nd2 Bd6 19. a4 0-0 20. b4 Na6 21. b5 Nc7 22. 0-0 e5 23. dxe5 Bxe5 24. Rfc1 Bf4 25. Rc2 Re8 26. Nf3 Re4 27. b6 Na6 28. Nc6 Nc5 29. g3 Bd6 30. a5 Ra4 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "3"]
[White "De Oliveira, Matheus Tavares"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1757"]
[BlackElo "1694"]
[PlyCount "33"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. g3 c6 4. a4 Nf6 5. Bg2 Nd5 6. Nc3 e6 7. Nf3 Bb4 8. Qc2 Qa5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 b5 12. Ne5 Bb7 13. 0-0 a6 14. axb5 Qxb5 15. Rfb1 Qxb1+ 16. Qxb1 Ra7 17. Bxc6+ 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "4"]
[White "Rocha, Sirlene Poikerski"]
[Black "Biazon, Natalia De Oliveira"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1694"]
[BlackElo "1595"]
[PlyCount "54"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 b6 5. Nf3 Nc6 6. Be3 c4 7. b3 b5 8. a3 a5 9. Nbd2 Bb7 10. Be2 Nge7 11. Nf1 Nc8 12. Bd2 Nb6 13. Ng3 Be7 14. h4 h6 15. h5 Ba6 16. Qc2 0-0 17. Ng5 Bxg5 18. Bxg5 Qxg5 19. b4 axb4 20. axb4 Bb7 21. Rxa8 Rxa8 22. 0-0 Qd8 23. f4 Ra7 24. f5 exf5 25. Nxf5 Bc8 26. Nd6 Ba6 27. Qf5 Qd7 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.19"]
[Round "2"]
[White "Rocha, Sirlene Poikerski"]
[Black "Ferreira de Souza, Ricardo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1694"]
[BlackElo "1574"]
[PlyCount "39"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Bb5+ Nc6 6. Qd3 f6 7. Bf4 e6 8. h3 Bf5 9. Qe2 a6 10. Bxc6+ bxc6 11. Nbd2 Bd6 12. Bxd6 Qxd6 13. c3 Ne7 14. Nh4 0-0 15. Nxf5 Nxf5 16. g4 Ne7 17. Nb3 e5 18. Nc5 e4 19. Nb7 Qc7 20. Nc5 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.18"]
[Round "1"]
[White "Telichevesky, Lucas"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1842"]
[BlackElo "1694"]
[PlyCount "17"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 dxc4 4. e4 e6 5. Bxc4 Bb4+ 6. Nc3 Nf6 7. Bd3 Nh5 8. 0-0 Qxd4 9. Nxd4 1-0

[Event "Catarinense-ch U20 Girls"]
[Site "Rio Negrinho"]
[Date "2023.03.26"]
[Round "6"]
[White "Motta, Agahta dos Santos"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1142"]
[PlyCount "29"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be6 7. Nf3 h6 8. Be2 g5 9. Qc2 b6 10. Rb1 Bg7 11. e5 Bd5 12. c4 Bxf3 13. Bxf3 Qxd4 14. Bb2 Bxe5 15. Bxd4 1-0

[Event "Catarinense-ch U20 Girls"]
[Site "Rio Negrinho"]
[Date "2023.03.26"]
[Round "5"]
[White "Rocha, Sirlene Poikerski"]
[Black "Nunes, Nicole"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1659"]
[PlyCount "69"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d3 Bg7 5. Be3 d6 6. Nbd2 Nf6 7. h3 0-0 8. Be2 Qc7 9. g4 b6 10. Nh4 d5 11. f3 d4 12. cxd4 cxd4 13. Bf2 Ba6 14. Nf1 b5 15. Bg3 e5 16. Ng2 Rac8 17. Rc1 Qa5+ 18. Kf2 Nd7 19. h4 Nb4 20. a3 Rxc1 21. Qxc1 Rc8 22. Qe1 Nc6 23. Qxa5 Nxa5 24. h5 Nc6 25. h6 Bh8 26. b4 Bb7 27. Nh4 a5 28. Nf5 gxf5 29. gxf5 axb4 30. axb4 Nxb4 31. Rh4 Rc2 32. Rg4+ Kf8 33. Bh4 Ba6 34. Ng3 Nxd3+ 35. Kg2 0-1

[Event "Catarinense-ch U20 Girls"]
[Site "Rio Negrinho"]
[Date "2023.03.25"]
[Round "4"]
[White "Arduin, Alanna Goncalves"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1047"]
[PlyCount "42"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Nc6 4. e3 g6 5. Bd3 Bg7 6. Qd2 Nh5 7. Bg3 Nxg3 8. hxg3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. c3 Bf6 12. Qc2 c6 13. Nd2 Be6 14. 0-0-0 Be7 15. Rh2 h5 16. Be2 Qc7 17. Rdh1 Bd6 18. Rh4 Be7 19. R4h2 Bd6 20. Rh4 Be7 21. R4h2 Bd6 1/2-1/2

[Event "Catarinense-ch U20 Girls"]
[Site "Rio Negrinho"]
[Date "2023.03.25"]
[Round "3"]
[White "Marques, Melissa da Costa"]
[Black "Rocha, Sirlene Poikerski"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1059"]
[PlyCount "45"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Ng5 Nh6 6. c3 f6 7. Nf3 d6 8. h3 Ne7 9. 0-0 c6 10. d4 d5 11. exd5 e4 12. Nfd2 cxd5 13. Bb3 Nhf5 14. Ba4+ Kf7 15. Re1 Qc7 16. Nb3 b6 17. Na3 a6 18. Nd2 h5 19. Bb3 Nh4 20. c4 Be6 21. cxd5 Bxd5 22. Bxd5+ Nxd5 23. Rxe4 1-0

[Event "Catarinense-ch U20 Girls"]
[Site "Rio Negrinho"]
[Date "2023.03.24"]
[Round "2"]
[White "Rocha, Sirlene Poikerski"]
[Black "Pereira, Aline Vitoria"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1351"]
[PlyCount "28"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 d5 4. e5 Nc6 5. Qb3 e6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. c4 dxc4 9. Qxc4 Qc7 10. d4 cxd4 11. Qxd4 Rd8 12. Qf4 Ne7 13. Qg3 Bxf3 14. gxf3 Qxc1+ 0-1

