[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Cunha, Rodrigo Azalim"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1540"]
[BlackElo "1822"]
[PlyCount "66"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Qd2 Ne7 8. Rb1 d5 9. Nge2 0-0 10. 0-0 Nxe2+ 11. Nxe2 d4 12. Bh6 e5 13. Bxg7 Kxg7 14. f4 Nc6 15. f5 f6 16. h4 Bd7 17. g4 b5 18. Ng3 Qa5 19. Qc1 Qxa2 20. b3 Qa5 21. g5 Qd8 22. fxg6 hxg6 23. h5 Rc8 24. Qd2 Bg4 25. h6+ Kh7 26. gxf6 Rxf6 27. Rxf6 Qxf6 28. Rf1 Qe7 29. Nf5 gxf5 30. exf5 Qf6 31. Rf2 Rg8 32. Bxc6 Bf3+ 33. Kf1 Bxc6 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Ribeiro, Regina"]
[Black "Serpa, Rafael Araujo"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1822"]
[BlackElo "2101"]
[PlyCount "40"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. c4 Rb8 8. Qc2 Qa5+ 9. Nd2 Nf6 10. 0-0 0-0 11. c5 Ba6 12. Nb3 Qa4 13. Bf4 Rb7 14. Qd2 Nd5 15. Bxd5 cxd5 16. c6 Rb6 17. cxd7 Qxd7 18. Be3 d4 19. Nc5 Qb5 20. Nxa6 dxe3 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "De Oliveira, Gustavo Alfredo Bue"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2147"]
[BlackElo "1822"]
[PlyCount "55"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 c5 6. c3 b6 7. Be2 Ba6 8. Bxa6 Nxa6 9. 0-0 d6 10. Qe2 Nc7 11. e4 Ne6 12. Bh2 d5 13. e5 Ne4 14. Nbd2 Nxd2 15. Qxd2 c4 16. Ne1 Nc7 17. Nc2 b5 18. f4 e6 19. Ne3 h5 20. g4 hxg4 21. hxg4 f5 22. exf6 Bxf6 23. Qc2 Kf7 24. g5 Bg7 25. Rae1 Rh8 26. Ng4 Ne8 27. Rf2 Qb8 28. Rxe6 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Ribeiro, Regina"]
[Black "De Almeida, Olivan Duarte"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1822"]
[BlackElo "1432"]
[PlyCount "71"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. d3 g6 8. Nbd2 Bg7 9. 0-0 0-0 10. Qe2 Nd7 11. Bxg7 Kxg7 12. e4 a5 13. a4 e6 14. Rfe1 Ba6 15. Rad1 Rb8 16. Qe3 h6 17. Qf4 Nb6 18. Ne5 Rc8 19. Ng4 Qg5 20. Qxg5 hxg5 21. e5 c4 22. dxc4 dxc4 23. Ne4 cxb3 24. cxb3 Rcd8 25. Ngf6 g4 26. Rc1 Bb7 27. Nxg4 Rd4 28. f3 Nd7 29. Nc5 Nxc5 30. Rxc5 Rd5 31. Rec1 Rfd8 32. Ne3 Rxc5 33. Rxc5 Rd3 34. Nc4 Rc3 35. Rxa5 Rxb3 36. Nd6 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Goncalves, Maria Talissa Neves"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1224"]
[BlackElo "1822"]
[PlyCount "78"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Be3 Nc6 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Bd6 9. Ne5 Bxe2 10. Nxe2 Nxe5 11. dxe5 Bxe5 12. c3 0-0 13. Ng3 Qc7 14. Rc1 Rac8 15. Rc2 b5 16. f4 Bd6 17. Rcf2 a5 18. Bd4 Ne4 19. Nxe4 dxe4 20. g3 Bc5 21. f5 e5 22. Bxc5 Qxc5 23. Kh1 e3 24. Rf3 Rfd8 25. Qe1 Rd3 26. f6 gxf6 27. Rxf6 Qd5+ 28. R6f3 Rc7 29. Kg1 Rd7 30. Qe2 Qe4 31. Re1 Rd2 32. Qxe3 Qxe3+ 33. Rfxe3 Rxb2 34. Rxe5 Rdd2 35. Re8+ Kg7 36. Kf1 Rxh2 37. R8e2 Rxa2 38. Rxh2 Rxh2 39. Ra1 Rh1+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Jiang, Lucas Zirui"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1637"]
[BlackElo "1842"]
[PlyCount "38"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. h3 0-0 6. Bf4 Nh5 7. Bh2 c5 8. d5 Qa5 9. Qb3 a6 10. e4 Nd7 11. Bd3 b5 12. 0-0 bxc4 13. Bxc4 Rb8 14. Qc2 Rb4 15. Bd3 c4 16. a3 Rxb2 17. Qxb2 Bxc3 18. Qc2 cxd3 19. Qxd3 Bxa1 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Martins, Giovanni Custodio"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1658"]
[BlackElo "1842"]
[PlyCount "41"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. Nc3 Bb4 9. Bc4 0-0 10. Bd2 Bxc3 11. Bxc3 Nxe4 12. Bb4 c5 13. Nb5 Nc6 14. Ba3 Bf5 15. Rf1 Bg6 16. 0-0-0 a6 17. Nd6 Na5 18. Bxf7+ Rxf7 19. Nxf7 Bxf7 20. Rd7 Bg6 21. g4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Ribeiro, Regina"]
[Black "Da Silva, Miguel Michels"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1842"]
[BlackElo "1156"]
[PlyCount "141"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bg5 h6 10. Be3 Nbd7 11. h3 c5 12. Nh4 c4 13. Nf5 Re8 14. Nxe7+ Rxe7 15. b3 cxb3 16. Qxb3 Nf8 17. Rac1 Ne6 18. Qc2 Rc7 19. Qb1 Rac8 20. Nb5 Rxc1 21. Rxc1 Rxc1+ 22. Qxc1 a6 23. Nc3 b5 24. a3 Qb6 25. Qb2 Qc6 26. Qb4 Qc7 27. Bd2 Bc6 28. e3 Nd8 29. Qb3 Qd6 30. Na2 Nb7 31. Qc2 a5 32. Qb2 Qc7 33. Bf1 Nd6 34. Bc1 Nc4 35. Qc2 Qd6 36. a4 b4 37. Bxc4 dxc4 38. Qxc4 Bxa4 39. Nc3 bxc3 40. Qxa4 Qb4 41. Qc2 a4 42. e4 Qb3 43. Qd3 a3 44. Bxa3 Qxa3 45. e5 Qc1+ 46. Kg2 Qd2 47. Qc4 c2 48. Qc8+ Kh7 49. Qf5+ Kh8 50. exf6 gxf6 51. Qxf6+ Kg8 52. Qc6 c1Q 53. Qe8+ Kg7 54. Qe5+ Kg6 55. Qe4+ Kg7 56. Qe5+ Kf8 57. Qh8+ Ke7 58. Qe5+ Kd7 59. Qd5+ Kc8 60. Qa8+ Kc7 61. Qa7+ Kd6 62. Qb8+ Qc7 63. Qf8+ Qe7 64. Qb8+ Ke6 65. Qe5+ Kd7 66. Qb5+ Kc7 67. Qc4+ Kd8 68. Qd5+ Ke8 69. Qc6+ Kf8 70. Qc8+ Kg7 71. Qg4+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Ribeiro, Regina"]
[Black "Villalba, Marcelo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1842"]
[BlackElo "2269"]
[PlyCount "64"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Nxd4 11. Bxd4 Qxd5 12. Bxg7 Qxg2 13. 0-0-0 Kxg7 14. Qe3 Qc6 15. Bf3 Qa4 16. Bd5 Bf5 17. Bb3 Qh4 18. Rd4 Qh6 19. f4 Qh4 20. Bd5 Rac8 21. c3 b5 22. Re1 Rfe8 23. Re2 a5 24. Be4 Rc5 25. Rdd2 Rec8 26. Bd5 Qf6 27. Qxe7 Rxc3+ 28. bxc3 Qxc3+ 29. Rc2 Qa1+ 30. Kd2 Rxc2+ 31. Ke3 Qc3+ 32. Kf2 Rxe2+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "De Oliveira, Gualter Amelio"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1563"]
[BlackElo "1842"]
[PlyCount "35"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Be6 10. Nh4 g6 11. f4 Bc7 12. Nf3 f5 13. Be3 Re8 14. Qc1 Bc8 15. g3 Bb6 16. c3 Qe7 17. Bd2 c5 18. Re1 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Ribeiro, Regina"]
[Black "Senger, Maria Clara da Silv"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1842"]
[BlackElo "1604"]
[PlyCount "61"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nf6 5. Nbd2 e6 6. 0-0 Be7 7. c4 0-0 8. b3 Nbd7 9. Bb2 Rc8 10. Rc1 h6 11. Ne5 Bf5 12. Nxd7 Qxd7 13. Nf3 Rfe8 14. Ne5 Qd8 15. f3 Bh7 16. e4 Bf8 17. Qe2 Nd7 18. Nxd7 Qxd7 19. e5 c5 20. cxd5 Qxd5 21. f4 Qd7 22. Rfd1 cxd4 23. Rxc8 Rxc8 24. Be4 Bxe4 25. Qxe4 Rd8 26. Qd3 Bc5 27. a3 Qd5 28. b4 Bb6 29. Rc1 Qa2 30. Rc2 Qd5 31. h3 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2250"]
[BlackElo "1842"]
[PlyCount "22"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qf3 Nxc3 9. bxc3 Bc5 10. Qg3 Kf8 11. Be2 h5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Ribeiro, Regina"]
[Black "Zampronha, Wladimir Camilo"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1842"]
[BlackElo "2164"]
[PlyCount "93"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 h6 6. 0-0 Bd6 7. Ne5 0-0 8. d3 c5 9. f4 Nc6 10. Nxc6 bxc6 11. Nd2 Bh7 12. Qe1 Nd7 13. Qg3 f6 14. e4 Qe7 15. e5 Bc7 16. Bh5 Rab8 17. Nf3 c4 18. Bg6 Bxg6 19. Qxg6 fxe5 20. Bxe5 Nxe5 21. Nxe5 Rxf4 22. Rxf4 Bxe5 23. Raf1 Bxf4 24. Rxf4 cxd3 25. Qxd3 e5 26. Rf1 Qc5+ 27. Kh1 e4 28. Qe2 Rf8 29. Rxf8+ Kxf8 30. h4 Qd4 31. Qa6 e3 32. Qc8+ Kf7 33. Qd7+ Kg6 34. Qe6+ Kh5 35. g3 Qd1+ 36. Kg2 Qe2+ 37. Kh3 Qf1+ 38. Kh2 Qf2+ 39. Kh3 Qf1+ 40. Kh2 d4 41. Qe8+ g6 42. Qe5+ Qf5 43. Qxd4 Qf2+ 44. Kh3 Qf1+ 45. Kh2 Qf2+ 46. Kh3 Qf1+ 47. Kh2 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Ribeiro, Maria Eduarda Thibe"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1046"]
[BlackElo "1842"]
[PlyCount "76"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 Nc6 5. d3 Nf6 6. 0-0 Be7 7. b3 b5 8. Bb2 0-0 9. Nd2 Nd4 10. f4 Nxe2+ 11. Nxe2 d5 12. Ng3 Bb7 13. e5 Nd7 14. Qe2 g6 15. Qg4 Kh8 16. c3 Rg8 17. Qe2 Qb6 18. Qf2 a5 19. a3 f5 20. Rab1 Bc6 21. Ne2 Qd8 22. a4 bxa4 23. d4 axb3 24. c4 a4 25. Ba3 dxc4 26. Nxc4 cxd4 27. Bxe7 Qxe7 28. Nxd4 Be4 29. Rb2 Nc5 30. Qe3 a3 31. Rd2 a2 32. Ra1 Rgb8 33. Rb2 Bd5 34. Nd2 Qa7 35. Kf2 Qa3 36. Qc3 Na4 37. Qc1 Qxb2 38. Qxb2 Nxb2 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.14"]
[Round "9"]
[White "Da Silva, Leonardo Nogueira"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1852"]
[PlyCount "42"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. e5 Bd7 6. Bxc6 bxc6 7. d4 Qb6 8. 0-0 Ne7 9. a3 c4 10. a4 a5 11. Na3 Nf5 12. Nc2 h5 13. Ne3 g6 14. Qe2 Rb8 15. Nxf5 gxf5 16. Ng5 c5 17. Nf3 Qb3 18. Ra3 Qb7 19. Ra1 Bc6 20. Rd1 Qd7 21. Bg5 Be7 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.13"]
[Round "8"]
[White "Ribeiro, Regina"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1852"]
[BlackElo "2054"]
[PlyCount "64"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. c4 Rb8 8. Qc2 Qb6 9. Nd2 Nh6 10. 0-0 Nf5 11. Nb3 c5 12. Rb1 a5 13. e4 a4 14. exf5 axb3 15. axb3 Qxb3 16. Qxb3 Rxb3 17. fxg6 hxg6 18. Re1 Bf6 19. h4 d6 20. Re3 Rb8 21. Bc6+ Bd7 22. Bxd7+ Kxd7 23. Ra3 Rb7 24. Rba1 Rhb8 25. Ra7 Ke6 26. Rxb7 Rxb7 27. Rb1 Ke5 28. Kf1 Kd4 29. b3 Kc3 30. Bg5 Bxg5 31. hxg5 Rxb3 32. Rc1+ Kd4 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.12"]
[Round "7"]
[White "Bashtavenko, Aleksey Stanislavov"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1565"]
[BlackElo "1852"]
[PlyCount "63"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 c6 7. 0-0 e5 8. d5 cxd5 9. cxd5 a6 10. a4 Nh5 11. g3 Bg4 12. Ne1 Bxe2 13. Qxe2 Nd7 14. Nd3 Rc8 15. a5 Qe8 16. Be3 f5 17. f3 f4 18. Bf2 fxg3 19. hxg3 g5 20. g4 Nf4 21. Qd2 h5 22. Ne2 hxg4 23. Nexf4 exf4 24. fxg4 Nf6 25. Rae1 Nxg4 26. Bb6 Qh5 27. e5 Bxe5 28. Nxe5 Nxe5 29. Rxe5 dxe5 30. d6 Qg4+ 31. Kh1 Rf7 32. Qd3 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.11"]
[Round "6"]
[White "Ribeiro, Regina"]
[Black "Lage, Pedro Ferreira"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1852"]
[BlackElo "2078"]
[PlyCount "124"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. c4 e6 6. 0-0 Nf6 7. d4 Nbd7 8. cxd5 exd5 9. Nd3 Be7 10. Nc3 0-0 11. Bg5 Re8 12. e3 h6 13. Bxf6 Nxf6 14. Rc1 Qa5 15. Nc5 Rab8 16. Nb3 Qd8 17. Nd2 Bd6 18. Qa4 a6 19. a3 Qd7 20. Rfe1 Re7 21. Qd1 Rbe8 22. b4 h5 23. h4 Bh3 24. Nf3 Bxg2 25. Kxg2 Ng4 26. Qd3 Qe6 27. Ng5 Qh6 28. Qf5 f6 29. Nxd5 cxd5 30. Qxd5+ Kf8 31. Nf7 Rxf7 32. Qxd6+ Kg8 33. Rc7 Qg6 34. Rec1 Qe4+ 35. Kg1 Rxc7 36. Qxc7 Re7 37. Qc4+ Kh7 38. Qc2 Qxc2 39. Rxc2 Kg6 40. Rc5 f5 41. b5 axb5 42. Rxb5 Rc7 43. Rb6+ Kf7 44. Rb2 Ke6 45. Kg2 Kd5 46. Kf3 Kc6 47. Kf4 Rf7 48. Kg5 b5 49. Kxh5 Ra7 50. Kg6 Nf6 51. h5 Ne4 52. Kxf5 Nd6+ 53. Kg6 Nc4 54. Rc2 Kd5 55. g4 Ke4 56. g5 Kd3 57. Ra2 Nxa3 58. h6 gxh6 59. gxh6 b4 60. h7 Ra6+ 61. Kg5 Ra8 62. Kg6 Ra6+ 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "5"]
[White "Bokhonok, Tatiana dos Santos"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1482"]
[BlackElo "1852"]
[PlyCount "46"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Be7 5. e4 0-0 6. f4 exf4 7. Bxf4 Bg4 8. Nf3 Nbd7 9. Be2 Nh5 10. Be3 g6 11. h3 Bxf3 12. Bxf3 Bh4+ 13. Kd2 Ng3 14. Rg1 Ne5 15. b3 f5 16. Bf4 Bg5 17. Bxg5 Qxg5+ 18. Kc2 fxe4 19. Nxe4 Nxe4 20. Bxe4 Rf2+ 21. Kb1 Raf8 22. a3 Rd2 23. Qe1 Rff2 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "4"]
[White "Ribeiro, Regina"]
[Black "Rodolpho Filho, Joao"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1852"]
[BlackElo "1301"]
[PlyCount "61"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 Be7 4. c4 c5 5. g3 0-0 6. Bg2 d6 7. 0-0 Nbd7 8. d4 a6 9. Nc3 Rb8 10. a4 b6 11. e4 cxd4 12. Nxd4 Bb7 13. f4 Qc7 14. Kh1 Nc5 15. Re1 e5 16. Nf5 Rfe8 17. Nxe7+ Qxe7 18. f5 Rbd8 19. g4 Ncd7 20. Qd2 Nf8 21. Nd5 Nxd5 22. cxd5 h6 23. Ra3 Rc8 24. h4 Nh7 25. Rc1 Nf6 26. Bf3 h5 27. Raa1 Qd7 28. Qf2 Qd8 29. Qe2 Qd7 30. Rc2 Qd8 31. Rxc8 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.09"]
[Round "3"]
[White "Campagnolo, Bruna"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1535"]
[BlackElo "1852"]
[PlyCount "79"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Ne2 e6 8. 0-0 Bd6 9. f3 Bh5 10. Na3 a6 11. Nc2 Bg6 12. Bxg6 hxg6 13. Qd2 Nh5 14. Bxd6 Qxd6 15. f4 Nf6 16. Ne3 Ne4 17. Qd3 f5 18. c4 g5 19. cxd5 exd5 20. Nxf5 Qg6 21. fxg5 Qxg5 22. Nc3 0-0 23. Nxe4 dxe4 24. Qxe4 Rae8 25. Qd3 b5 26. Rf3 Na5 27. Raf1 g6 28. h4 Qd8 29. Nh6+ Kg7 30. Rxf8 Rxf8 31. Rxf8 Qxf8 32. Ng4 Qb4 33. Qc3 Qa4 34. d5+ Kg8 35. Qc8+ Kf7 36. Qe6+ Kf8 37. d6 Qd4+ 38. Kh1 Qxb2 39. Qe7+ Kg8 40. Nf6+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.17"]
[Round "9"]
[White "Ribeiro, Regina"]
[Black "Pavoni, Felipe Stevanin"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1855"]
[BlackElo "1814"]
[PlyCount "73"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 Na6 7. 0-0 c5 8. c4 Rb8 9. Nc3 Nc7 10. dxc5 dxc5 11. Qd2 Bf5 12. Nh4 Be6 13. Rfd1 Qc8 14. Nf3 Bh3 15. Na4 Bxg2 16. Kxg2 b6 17. Be5 Ng4 18. Bxg7 Kxg7 19. Qf4 Nf6 20. Qe5 Ne6 21. Nc3 Qc7 22. Nd5 Qxe5 23. Nxe5 Rb7 24. Nxf6 exf6 25. Nf3 Rbb8 26. Rd7 Rfd8 27. Rxa7 g5 28. h3 h5 29. Ne1 Rd2 30. Kf1 Nd8 31. Nf3 Rd6 32. Ke1 Nc6 33. Rc7 Nb4 34. Rc1 Nxa2 35. Rd1 Rbd8 36. Rxd6 Rxd6 37. Nd2 1/2-1/2

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "8"]
[White "Boff, Lucas Strauss"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2045"]
[BlackElo "1855"]
[PlyCount "135"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 e6 8. d4 Ne4 9. Nfd2 f5 10. Nxe4 Bxe4 11. Bxe4 fxe4 12. Nc3 d5 13. Rc1 Nc6 14. cxd5 exd5 15. Nxe4 Nb4 16. Nc3 c5 17. a3 cxd4 18. Nb5 Na2 19. Rc2 Nc3 20. Nxc3 dxc3 21. Bxc3 Bxc3 22. Rxc3 Qd6 23. Rd3 Qxa3 24. Rxd5 Rf7 25. Rd8+ Rxd8 26. Qxd8+ Qf8 27. Qxf8+ Kxf8 28. Rc1 Ke8 29. f4 Kd8 30. Kf2 Rf5 31. e4 Ra5 32. Rc2 Ra3 33. Rb2 a5 34. Ke2 Kc7 35. Kd3 a4 36. Kc3 axb3 37. Rxb3 Ra1 38. Kd4 Ra2 39. h3 Ra5 40. g4 h5 41. gxh5 Rxh5 42. Rg3 b5 43. Rxg6 Rxh3 44. Kc5 Re3 45. Rg7+ Kc8 46. Kd4 Rf3 47. f5 b4 48. Ke5 b3 49. Rg2 Kd7 50. Kf6 Rc3 51. e5 Rc2 52. Rg3 b2 53. e6+ Kd6 54. Rd3+ Kc5 55. Rb3 Kd6 56. Kg6 Re2 57. Kf7 Re5 58. f6 Rxe6 59. Rxb2 Re1 60. Rb7 Ra1 61. Re7 Ra8 62. Re1 Ra7+ 63. Kg8 Ra8+ 64. Kg7 Ra2 65. Rg1 Ke6 66. f7 Ra7 67. Re1+ Kf5 68. Kg8 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "7"]
[White "Ribeiro, Regina"]
[Black "Lahoz, Cassiano Ricardo Ne"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1855"]
[BlackElo "1760"]
[PlyCount "91"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. d3 b6 6. g3 Bb7 7. Bg2 0-0 8. 0-0 e5 9. Nbd2 Nc6 10. a4 a5 11. Nc4 Qe7 12. Qe2 Rad8 13. Rfe1 Rfe8 14. Rad1 Ba6 15. h3 Bxc4 16. dxc4 Qf8 17. Nh2 Nh5 18. Bf3 Nf6 19. c3 Ne7 20. h4 h5 21. Nf1 Nd7 22. Ne3 Nc5 23. Qc2 Bh6 24. Nd5 Nxd5 25. cxd5 Qe7 26. b4 Nb7 27. Bc1 Bxc1 28. Rxc1 Rf8 29. Qd3 Qd7 30. Bd1 Qh3 31. Qf1 Qxf1+ 32. Rxf1 Ra8 33. f4 Rfe8 34. f5 Kg7 35. Rf2 Rac8 36. Be2 Ra8 37. Bb5 Red8 38. Rcf1 Rf8 39. Bc6 Rab8 40. fxg6 Kxg6 41. Rf6+ Kg7 42. R6f5 axb4 43. Rg5+ Kh6 44. Rf6+ Kh7 45. Bd7 Rg8 46. Rxf7+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "4"]
[White "Ferreira, Carlos Eduardo"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1622"]
[BlackElo "1855"]
[PlyCount "100"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. Qe2 Qc7 8. Bg5 e6 9. Nbd2 Bd6 10. Nf1 Bh5 11. Ne3 0-0-0 12. Qc2 Bg6 13. 0-0-0 Kb8 14. Kb1 Rc8 15. Rc1 Bxd3 16. Qxd3 Ne4 17. Rhf1 h6 18. Bh4 f5 19. Ne1 g5 20. f3 gxh4 21. fxe4 fxe4 22. Qd1 Qg7 23. h3 Rhf8 24. N1c2 Rxf1 25. Qxf1 Rf8 26. Qe2 Ne7 27. Rf1 Nf5 28. Nxf5 Rxf5 29. Ne3 Rxf1+ 30. Qxf1 Qg3 31. Qe2 Bf4 32. Nd1 a6 33. a4 Bg5 34. Kc2 Qf4 35. Nf2 Qc1+ 36. Kb3 Qg1 37. Ng4 h5 38. Ne5 Ka7 39. Nd7 e3 40. Kc2 Bf4 41. Nc5 e5 42. Nd3 Qa1 43. dxe5 Qxa4+ 44. Kb1 Qe4 45. e6 Bd6 46. Kc2 Qxe6 47. Ne1 Qf5+ 48. Kc1 Qf2 49. Kd1 Bg3 50. Nf3 Bf4 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "3"]
[White "Ribeiro, Regina"]
[Black "Pires, Marcos Vinicius Tor"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1855"]
[BlackElo "2287"]
[PlyCount "64"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. c4 e6 6. Qb3 Qb6 7. Qxb6 axb6 8. cxd5 exd5 9. d3 Nf6 10. 0-0 Nbd7 11. Nxd7 Nxd7 12. e4 dxe4 13. dxe4 Be6 14. a3 Be7 15. Bd2 0-0 16. Bc3 Rfd8 17. Nd2 Nc5 18. Rac1 Na4 19. Nf3 Nxc3 20. Rxc3 b5 21. Rcc1 Rd3 22. Rfd1 Rad8 23. Rxd3 Rxd3 24. Ne5 Rd2 25. f4 f6 26. f5 Bb3 27. Nf3 Rxb2 28. Rc3 Bc4 29. h3 Bc5+ 30. Kh2 Bb6 31. Rc1 Ra2 32. e5 fxe5 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "2"]
[White "De Carvalho, Amauri"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1198"]
[BlackElo "1855"]
[PlyCount "86"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. c3 Nc6 8. e4 e5 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 d4 12. a4 Nd7 13. Nc4 Nb6 14. Nxb6 Qxb6 15. Rb1 dxc3 16. b3 Nd4 17. Qg4 h5 18. Qg5 Kh7 19. g4 Qf6 20. gxh5 Qxg5 21. Bxg5 gxh5 22. Kf1 Bh6 23. Be3 b5 24. axb5 Rfb8 25. Rec1 c2 26. Rb2 Rxb5 27. Bxh6 Kxh6 28. Ke1 a5 29. Kd2 a4 30. Rcxc2 Nxc2 31. Kxc2 axb3+ 32. Kc3 Ra2 33. Bf3 Rxb2 34. Kxb2 Kg5 35. Bd1 Kh4 36. Bf3 f6 37. Be2 Rb4 38. Bd1 c4 39. dxc4 Rxc4 40. Bxb3 Rxe4 41. Be6 Re2+ 42. Kc1 Rxf2 43. Kd1 e4 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "1"]
[White "Ribeiro, Regina"]
[Black "Blaskosky, Vinicius"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1855"]
[BlackElo "1233"]
[PlyCount "121"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Ne5 0-0 6. f4 Nbd7 7. Be2 Ne4 8. 0-0 f6 9. Nxd7 Bxd7 10. d3 Nd6 11. Qe1 Nf5 12. Bf3 Bc5 13. d4 Bb6 14. c4 c6 15. g4 Ne7 16. Nd2 Ba5 17. a3 dxc4 18. b4 Bb6 19. Nxc4 Nd5 20. Nxb6 axb6 21. Be4 f5 22. gxf5 exf5 23. Bxd5+ cxd5 24. Rf3 Rf6 25. Rg3 Bb5 26. Qd1 Qe7 27. Rc1 Rg6 28. Qf3 Rxg3+ 29. hxg3 Bc6 30. Kf2 g6 31. g4 Qh4+ 32. Qg3 Qxg4 33. Qxg4 fxg4 34. Kg3 h5 35. f5 Kg7 36. e4 gxf5 37. exf5 Kf6 38. Rh1 Kg5 39. Bc1+ Kxf5 40. Rxh5+ Ke4 41. Kxg4 Kxd4 42. Bb2+ Kc4 43. Kf4 Re8 44. Re5 Rf8+ 45. Ke3 d4+ 46. Kd2 d3 47. Bc1 Rf2+ 48. Ke1 Rc2 49. Bd2 Ra2 50. Rg5 Rxa3 51. Kf2 Ra8 52. Rg4+ Kb3 53. Ke3 Rd8 54. Rd4 Re8+ 55. Kf4 Kc2 56. Be3 Re4+ 57. Rxe4 Bxe4 58. Kxe4 d2 59. Bxd2 Kxd2 60. Kd4 Kc2 61. Kc4 1/2-1/2

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.20"]
[Round "7"]
[White "Cezar, Ricardo de Almeida"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1735"]
[BlackElo "1908"]
[PlyCount "88"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. h3 b6 6. Bd3 Ba6 7. 0-0 Bxd3 8. Qxd3 d5 9. c4 c5 10. cxd5 cxd4 11. e4 Nbd7 12. Nbd2 Nc5 13. Qb1 d3 14. Re1 Nh5 15. Be5 f5 16. Bxg7 Nxg7 17. exf5 Nxf5 18. b4 Na6 19. Qb3 Qd6 20. a3 Nc7 21. Qxd3 Qxd5 22. Qxd5+ Nxd5 23. Ne4 a5 24. b5 Rac8 25. Rac1 Nf4 26. Rc6 Rxc6 27. bxc6 Rc8 28. Ne5 Nd6 29. Ng5 Nb5 30. g3 Nd5 31. Rd1 Nbc3 32. Rd3 b5 33. Rf3 b4 34. axb4 axb4 35. Ne6 b3 36. Rf7 Kh8 37. Rg7 Rf8 38. Nf7+ Rxf7 39. Rxf7 h6 40. Rf8+ Kh7 41. Rf7+ Kg8 42. Rf8+ Kh7 43. Re8 Ne2+ 44. Kf1 Nc1 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.19"]
[Round "4"]
[White "Ribeiro, Regina"]
[Black "Nemeth Junior, Henrique"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1908"]
[BlackElo "2113"]
[PlyCount "53"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 e6 7. 0-0 Be7 8. d3 a5 9. Ncd4 0-0 10. a3 Na6 11. axb4 axb4 12. Nb3 c6 13. Nfd4 Nc5 14. Bd2 Qb6 15. Nxc5 Bxc5 16. Nb3 Rxa1 17. Qxa1 Ra8 18. Qe1 Bd4 19. Nxd4 Qxd4 20. Bxb4 Qxb2 21. Bc3 Qc2 22. Bxf6 gxf6 23. Qb1 Qxb1 24. Rxb1 Bc8 25. c5 Kg7 26. d4 Ba6 27. Ra1 1/2-1/2

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.18"]
[Round "3"]
[White "Da Costa, Mariana Nara Santan"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1351"]
[BlackElo "1908"]
[PlyCount "60"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Nf3 Nbd7 8. e3 Bb4 9. Rc1 Kc7 10. a3 Bxc3+ 11. Rxc3 Ne4 12. Rd3 f6 13. Bh4 g5 14. Bg3 Nxg3 15. hxg3 e4 16. Rxd7+ Bxd7 17. Nd2 Bf5 18. Nb3 h5 19. Be2 h4 20. gxh4 Rxh4 21. Rxh4 gxh4 22. Nd4 Bd7 23. Bh5 Rg8 24. Kf1 h3 25. gxh3 Bxh3+ 26. Ke1 Rg1+ 27. Kd2 a6 28. Ne2 Rf1 29. Ng3 Rxf2+ 30. Kc3 Rf5 0-1

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.18"]
[Round "2"]
[White "Ribeiro, Regina"]
[Black "Thurow, Richard Ariel"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1908"]
[BlackElo "1248"]
[PlyCount "65"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Bc5 5. d4 Bb4+ 6. c3 Bd6 7. Bd3 0-0 8. Nbd2 c6 9. Ne5 Nbd7 10. f4 b5 11. Nxc6 Qb6 12. Ne5 Bb7 13. 0-0 Bxe5 14. fxe5 Ne4 15. Nf3 f6 16. exf6 Ndxf6 17. Ne5 Bc6 18. Rc1 Nd7 19. Qh5 g6 20. Nxg6 hxg6 21. Qxg6+ Kh8 22. Qh6+ Kg8 23. Qxe6+ Kg7 24. Bxe4 dxe4 25. c4 Kh7 26. Qh3+ Kg6 27. d5 Bxd5 28. cxd5 Nf6 29. Bxf6 Rxf6 30. Rxf6+ Kxf6 31. Rc6+ Qxc6 32. dxc6 Rd8 33. Qh4+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.30"]
[Round "10"]
[White "Ribeiro, Regina"]
[Black "Rosa, Gabriel Redon"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1908"]
[BlackElo "1707"]
[PlyCount "118"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. c4 Bg4 5. e3 e6 6. Be2 Be7 7. 0-0 0-0 8. h3 Bh5 9. g4 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. d3 b5 13. Nd2 bxc4 14. dxc4 a5 15. Qc2 a4 16. Rac1 axb3 17. axb3 Qb6 18. cxd5 cxd5 19. Bd4 Qb7 20. Qc6 Qxc6 21. Rxc6 Ra2 22. Bc3 d4 23. exd4 Nd5 24. Rd1 Rc2 25. Bf3 Nxc3 26. Ra1 Rxd2 27. Rxc3 Rxd4 28. Rd1 Rxd1+ 29. Bxd1 Nb6 30. Bf3 Rb8 31. Rc7 Bf6 32. Rb7 Rxb7 33. Bxb7 Kf8 34. Kf1 Ke7 35. Ke2 Kd6 36. Kd3 Kc5 37. f4 Nd5 38. Ke4 Nc3+ 39. Kf3 g5 40. Ba6 gxf4 41. Kxf4 g5+ 42. Kf3 Nb5 43. Bc8 Nd6 44. Bd7 e5 45. Ke3 Kb4 46. Ba4 Kc3 47. Ke2 e4 48. Bc6 Be5 49. Bd5 f6 50. Ke3 Bf4+ 51. Ke2 Kd4 52. Bc6 Nc8 53. b4 Nd6 54. b5 Kc5 55. Kf2 Bc1 56. Kg3 e3 57. Bf3 Nxb5 58. h4 gxh4+ 59. Kxh4 Nd4 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Ribeiro, Regina"]
[Black "Nemeth Junior, Henrique"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1908"]
[BlackElo "2113"]
[PlyCount "30"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 c5 4. g3 b5 5. Bg2 Bb7 6. 0-0 Be7 7. c4 b4 8. a3 a5 9. d4 cxd4 10. Nxd4 Bxg2 11. Kxg2 Na6 12. Nb5 Qb8 13. e3 0-0 14. axb4 axb4 15. Be5 Qxe5 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Ferreira, Angelo Augusto Pach"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1647"]
[BlackElo "1908"]
[PlyCount "110"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Be7 5. e4 Nbd7 6. Bd3 Nc5 7. Bc2 a5 8. Nge2 0-0 9. Ng3 g6 10. Bh6 Re8 11. f3 Bf8 12. Bg5 h6 13. Be3 Nfd7 14. h4 h5 15. Qd2 Be7 16. Bg5 a4 17. 0-0-0 Nb6 18. b3 axb3 19. axb3 Bd7 20. Bxe7 Qxe7 21. Qg5 Qxg5+ 22. hxg5 Ra3 23. Kb2 Rea8 24. Ra1 Rxa1 25. Rxa1 Rxa1 26. Kxa1 Na6 27. Na2 Kg7 28. Kb2 f6 29. gxf6+ Kxf6 30. Nf1 h4 31. Kc3 Nc8 32. Nc1 Ne7 33. Nd3 Kg5 34. Kd2 Ng8 35. b4 b6 36. Kc3 Nf6 37. c5 bxc5 38. bxc5 Nxc5 39. Nxc5 dxc5 40. Kc4 Nh5 41. Kxc5 Kf6 42. Ne3 Nf4 43. Ng4+ Bxg4 44. fxg4 Nxg2 45. Bd3 Ke7 46. Kc6 Kd8 47. Bf1 Nf4 48. d6 cxd6 49. Kxd6 h3 50. Bxh3 Nxh3 51. Ke6 Ke8 52. Kf6 Kd7 53. g5 Nf2 54. Kxg6 Ke6 55. Kh7 Nxe4 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Ribeiro, Regina"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1677"]
[BlackElo "1908"]
[PlyCount "78"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Be6 8. d3 c6 9. h3 d5 10. exd5 cxd5 11. Qb3 dxc4 12. dxc4 Nbd7 13. Qxb7 Rb8 14. Qxa7 Bxc4 15. b3 Bd3 16. Qe3 e4 17. Bb2 Qe7 18. Rad1 Rfd8 19. Rfe1 Ba6 20. Nf4 Bb7 21. Nb5 g5 22. Ne2 Nd5 23. Qc1 Rdc8 24. Qb1 Bxb2 25. Qxb2 Nb4 26. Nec3 Nc5 27. Nd6 Ncd3 28. Nxc8 Rxc8 29. Qd2 Nxe1 30. Rxe1 f5 31. a3 Rd8 32. Qe2 Ba6 33. Qh5 Nc2 34. Rc1 Rd2 35. Rd1 Rxd1+ 36. Qxd1 Bd3 37. Bf1 Qxa3 38. Bxd3 exd3 39. Qxd3 Qxb3 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Ribeiro, Regina"]
[Black "Juliano, Luiz Augusto Porto"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1908"]
[BlackElo "1690"]
[PlyCount "75"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 c5 5. Bg2 Nc6 6. 0-0 0-0 7. c4 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Qc8 11. Rc1 Bh3 12. Nd5 Bxg2 13. Kxg2 Qd7 14. Nxc6 Nxd5 15. Bxg7 Nf4+ 16. gxf4 Qxc6+ 17. Qd5 Kxg7 18. Rfd1 Rfc8 19. e4 Qa6 20. Qd4+ Kg8 21. a4 Qa5 22. Rd3 a6 23. f5 Rc6 24. f4 Rac8 25. Rcd1 Qc5 26. Qc3 b5 27. axb5 axb5 28. fxg6 hxg6 29. Rh3 f6 30. Qg3 Kg7 31. Rd5 Qa3 32. Rxb5 Ra6 33. Qh4 Qb2+ 34. Kg3 Ra1 35. Qh7+ Kf8 36. Qh8+ Kf7 37. Rh7+ Ke6 38. Qxc8# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Ribeiro, Regina"]
[Black "Do Amaral e Silva, Larissa Blue"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1908"]
[BlackElo "1469"]
[PlyCount "55"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 Nc6 5. d4 e6 6. c4 Bd6 7. Nc3 0-0 8. cxd5 exd5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nxd5 Qe6 12. dxc5 Bb8 13. Nd4 Nxd4 14. Qxd4 Qxe2 15. Rfe1 Qb5 16. a4 Qa6 17. Bf1 Qa5 18. Ne7+ Kh8 19. b4 Qc7 20. Rad1 Be6 21. Ng6+ fxg6 22. Rxe6 Qf7 23. Rde1 Qf5 24. Bd3 Qf3 25. Rxg6 Be5 26. Rxe5 Rad8 27. Rd5 Rg8 28. Rxh6# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Decezare, Jucian Kaue"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1570"]
[BlackElo "1908"]
[PlyCount "95"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Bg4 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 Bh5 11. Qb3 0-0 12. Rfe1 Bg6 13. Bxg6 hxg6 14. Ne5 Na5 15. Qb5 Qc7 16. Re2 a6 17. Qd3 b5 18. Rae1 Nc4 19. Nxg6 fxg6 20. Nxc4 bxc4 21. Qxg6 Qf7 22. Qxf7+ Kxf7 23. f3 Rfe8 24. g4 Rab8 25. Kg2 Rb6 26. h4 a5 27. Kg3 g6 28. Rh1 Reb8 29. Rhe1 a4 30. a3 Ne8 31. Kf4 Nf6 32. Rb1 Rb3 33. Kg5 Rxc3 34. bxc3 Rxb1 35. Rf2 Rc1 36. Rb2 Rxc3 37. Rb7+ Kf8 38. Kxg6 Ne8 39. Rf7+ Kg8 40. h5 Nd6 41. Rd7 Rxf3 42. Rxd6 Kf8 43. Rxe6 Rf4 44. g5 Rxd4 45. h6 Rh4 46. h7 c3 47. Rd6 c2 48. Rc6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Ribeiro, Regina"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1908"]
[BlackElo "2402"]
[PlyCount "84"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bf5 5. 0-0 e6 6. Qb3 Qb6 7. Qxb6 axb6 8. cxd5 exd5 9. Nc3 b5 10. d3 b4 11. Nd1 Nbd7 12. e4 dxe4 13. Nd4 Be6 14. Nxe6 fxe6 15. dxe4 Nc5 16. a3 Nb3 17. Rb1 bxa3 18. bxa3 Nxc1 19. Rxc1 Bxa3 20. Rc3 Ke7 21. Ne3 Nd7 22. Rb1 Rhb8 23. Kf1 Bc5 24. f4 Bxe3 25. Rxe3 e5 26. Rc3 Ra2 27. h4 Rd2 28. Bh3 Kd6 29. Bxd7 Kxd7 30. Rc5 exf4 31. gxf4 b5 32. Rg5 g6 33. h5 Rf8 34. hxg6 hxg6 35. Ra1 Kc7 36. Rxg6 Rxf4+ 37. Ke1 Rh2 38. Ra6 Rxe4+ 39. Kd1 Rd4+ 40. Ke1 Rc4 41. Rg7+ Kd6 42. Rg6+ Kd5 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.13"]
[Round "6"]
[White "Eger, Laura Luisa"]
[Black "Ribeiro, Regina"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1757"]
[BlackElo "1920"]
[PlyCount "44"]
[EventDate "2021.06.11"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 Bh5 9. Ngf3 Bg6 10. h3 e6 11. Ne5 Be7 12. Ndf3 0-0 13. 0-0 Ne4 14. Rfe1 h5 15. Bh2 Nd6 16. Qc2 Nf5 17. Qd2 Qd8 18. Re2 Re8 19. Ng4 b5 20. a3 Na5 21. Qd1 Nc4 22. Nge5 a5 1/2-1/2

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.13"]
[Round "5"]
[White "Ribeiro, Regina"]
[Black "Voltolini, Gustavo Henrique"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1920"]
[BlackElo "1609"]
[PlyCount "49"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 d6 5. d4 0-0 6. g3 Bf5 7. Bg2 c6 8. 0-0 Nbd7 9. Nc3 d5 10. cxd5 cxd5 11. Ne5 e6 12. f3 Nxe5 13. dxe5 Nd7 14. g4 Bxe5 15. Na4 Bxb2 16. Nxb2 Qg5 17. Qc1 Qf6 18. gxf5 gxf5 19. Nd3 Kh8 20. Qc7 Rad8 21. Rac1 Rg8 22. Kh1 Qg5 23. Rg1 Qh6 24. Ne5 Rc8 25. Nxf7+ 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "4"]
[White "Deobrochinski, Valentina Hinke"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1343"]
[BlackElo "1920"]
[PlyCount "66"]
[EventDate "2021.06.11"]
[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. e3 c5 3. c3 e6 4. f4 b6 5. Nf3 Bb7 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 Qc7 9. Qc2 Nc6 10. Ne5 d6 11. Nxc6 Qxc6 12. Rf3 g6 13. Nf1 Ne4 14. Ng3 f5 15. Qb3 Rf6 16. Bc4 d5 17. Bb5 Qc7 18. h4 c4 19. Qd1 Bc6 20. Bxc6 Qxc6 21. h5 a5 22. Nxe4 dxe4 23. Rg3 Kh8 24. Kf2 Rg8 25. Qh1 Qe8 26. hxg6 Rgxg6 27. Rxg6 Rxg6 28. Bd2 Qf8 29. b3 Rh6 30. Qf1 Qg7 31. bxc4 Bh4+ 32. Kg1 Qg3 33. Qe2 Qh2+ 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "3"]
[White "Ribeiro, Regina"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1920"]
[BlackElo "1793"]
[PlyCount "102"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 e6 6. 0-0 Bd6 7. Ne5 Qc7 8. f4 0-0 9. Bxc6 bxc6 10. d3 a5 11. a4 Ba6 12. Nd2 Nd7 13. Nxd7 Qxd7 14. Qg4 f6 15. Rf3 Rab8 16. c4 Bc7 17. Rg3 Rf7 18. Rd1 Bd8 19. Ba3 Be7 20. Qe2 Bd6 21. Rf1 e5 22. Bb2 exf4 23. exf4 Re8 24. Re3 Rxe3 25. Qxe3 Re7 26. Qf3 Bb7 27. Rd1 Qf5 28. g3 Qe6 29. Kf2 Bc8 30. Nf1 Rb7 31. Nd2 Qh3 32. Qg2 Qxg2+ 33. Kxg2 Bf5 34. Re1 Bxd3 35. cxd5 cxd5 36. Re8+ Kf7 37. Ra8 Bc7 38. Bc3 c4 39. bxc4 dxc4 40. Kf3 Bb6 41. Ne4 Re7 42. Nd6+ Kg6 43. f5+ Kh5 44. g4+ Kh4 45. Nc8 Be4+ 46. Ke2 Bxa8+ 47. Nxe7 Kxg4 48. Nc8 Bc7 49. Ne7 Be4 50. Ke3 Bxf5 51. h3+ Kg5 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "2"]
[White "Sarda, Joao Sada"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1230"]
[BlackElo "1920"]
[PlyCount "74"]
[EventDate "2021.06.11"]
[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 c6 2. Nc3 d5 3. d3 d4 4. Nce2 e5 5. Nf3 f6 6. Bd2 c5 7. c3 Be6 8. Qc2 Nc6 9. c4 Bd6 10. Ng3 Nge7 11. h3 0-0 12. Be2 Qd7 13. Nh4 Rac8 14. b3 Bb8 15. Bg4 Bxg4 16. hxg4 Qxg4 17. Nf3 Ng6 18. 0-0-0 Nce7 19. Rh5 Nf4 20. Rh4 Qg6 21. Rh2 Qg4 22. Rdh1 Nxg2 23. Rxg2 Qxf3 24. Rhh2 Rf7 25. Be1 f5 26. Nxf5 Nxf5 27. exf5 e4 28. Rg3 Bf4+ 29. Bd2 Bxg3 30. fxg3 Qxg3 31. Rh1 Qg2 32. Qd1 e3 33. Qh5 Qxd2+ 34. Kb1 Qxd3+ 35. Kb2 Qxf5 36. Qh4 Qf2+ 37. Ka3 Qxh4 0-1

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "3"]
[White "Golubenko, Valentina"]
[Black "Ribeiro, Regina"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2209"]
[BlackElo "1920"]
[PlyCount "112"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 c6 7. d5 c5 8. Nc3 a6 9. e4 Bg4 10. Qb3 b6 11. e5 Ne8 12. e6 Bxf3 13. Bxf3 f5 14. Na4 b5 15. cxb5 axb5 16. Qxb5 Nc7 17. Qc4 Nba6 18. Nb6 Ra7 19. a4 Nxe6 20. dxe6 Qxb6 21. a5 Qb4 22. Qd3 c4 23. Qe3 Nc5 24. Ra2 Qb3 25. Ra3 Qxe3 26. fxe3 Nb3 27. Ra2 Rxa5 28. Rxa5 Nxa5 29. Bd5 Rb8 30. Rd1 Bxb2 31. Bxb2 Rxb2 32. Ra1 c3 33. Rc1 c2 34. Kf2 Kg7 35. Ke2 Kf6 36. Kd2 Ke5 37. Rxc2 Rxc2+ 38. Kxc2 Kxd5 39. Kd3 Kxe6 40. Kd4 Kd7 41. Kd5 e6+ 42. Kd4 Kc6 43. e4 e5+ 44. Ke3 Kc5 45. h4 fxe4 46. Kxe4 Nc4 47. g4 Nb6 48. h5 gxh5 49. gxh5 Nd7 50. Kf5 Kd4 51. Kg5 e4 52. Kh6 Nf6 53. Kg5 Ke5 54. h6 e3 55. Kh4 e2 56. Kg5 e1Q 1/2-1/2

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "5"]
[White "Kabanova, Ekaterina"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2138"]
[BlackElo "1920"]
[PlyCount "54"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. h4 c5 6. Ng5 h5 7. g4 Nxg4 8. Bxg4 hxg4 9. Qxg4 d5 10. Qe2 e5 11. cxd5 Qxd5 12. e4 Qd7 13. Nc3 Qg4 14. Nd5 Qxe2+ 15. Kxe2 Nc6 16. d3 f6 17. Nf3 Bg4 18. Be3 Nd4+ 19. Bxd4 cxd4 20. Rhg1 Bh5 21. Rg3 Rac8 22. Ne7+ Kf7 23. Nxc8 Rxc8 24. Kd2 Bh6+ 25. Kd1 Bf4 26. Ke2 Rc2+ 27. Kd1 Rxf2 0-1

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "8"]
[White "Ribeiro, Regina"]
[Black "Eswaran, Aksithi"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1920"]
[BlackElo "1745"]
[PlyCount "78"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 e6 6. 0-0 Bd7 7. d3 Bd6 8. Nbd2 0-0 9. Re1 a6 10. Bxc6 Bxc6 11. Ne5 Qc7 12. f4 Nd7 13. d4 f6 14. Nxc6 Qxc6 15. Qg4 cxd4 16. Qxe6+ Kh8 17. exd4 Qxc2 18. Qxd6 Qxb2 19. Nf3 Rad8 20. Qxd5 Ne5 21. Qe4 Nxf3+ 22. Qxf3 Qxd4+ 23. Kh1 Rde8 24. Red1 Qb2 25. Qxb7 Re2 26. Rac1 Rfe8 27. Rc8 Qxa2 28. Rxe8+ Rxe8 29. Qf7 Rg8 30. Re1 Qd2 31. Ra1 Qxf4 32. h3 Qd6 33. Re1 Qc6 34. Re7 h6 35. h4 Qc1+ 36. Kh2 Qf4+ 37. Kh3 Qf5+ 38. Kh2 Qf4+ 39. Kh3 Qb4 0-1

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "10"]
[White "Ribeiro, Regina"]
[Black "Smietanska, Wiktoria"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1920"]
[BlackElo "1802"]
[PlyCount "54"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 d6 6. d4 Nbd7 7. Be2 Re8 8. 0-0 c6 9. Nc3 Qc7 10. Rc1 e5 11. d5 c5 12. e4 a6 13. Nh4 Rf8 14. Bg4 Nxg4 15. Qxg4 Nf6 16. Qg3 Nh5 17. Qe3 Qe7 18. g3 f5 19. exf5 gxf5 20. Ne2 f4 21. Qf3 Qg5 22. Qg2 e4 23. Bxg7 f3 24. Qh3 Bxh3 25. Nf4 Nxf4 26. Nf5 Ne2+ 27. Kh1 Bg2# 0-1

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "4"]
[White "Ribeiro, Regina"]
[Black "Starosta, Martyna"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1920"]
[BlackElo "1910"]
[PlyCount "34"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 d6 6. Be2 e5 7. d3 Nbd7 8. 0-0 b6 9. Nc3 Bb7 10. a3 Ne8 11. Rc1 f5 12. Ng5 Qxg5 13. f4 Qd8 14. Nd5 Bxd5 15. cxd5 exf4 16. exf4 Bxb2 17. Rc2 Bd4+ 0-1

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "7"]
[White "Ribeiro, Regina"]
[Black "Vu, Bui Thi Thanh Van"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1920"]
[BlackElo "1750"]
[PlyCount "34"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e5 5. dxe4 h6 6. Nh3 d6 7. Bc4 Qe7 8. Nc3 c6 9. Be3 Be6 10. Qe2 d5 11. exd5 cxd5 12. Bb5+ Nc6 13. Bd2 Bd7 14. 0-0-0 0-0-0 15. Rhe1 e4 16. Bf4 g5 17. Bg3 Qc5 0-1

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "9"]
[White "Selkirk, Rebecca"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1799"]
[BlackElo "1920"]
[PlyCount "57"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. Bg5 b6 11. Rc1 Bb7 12. Re1 Nbd7 13. Bd3 Rc8 14. Bb1 h6 15. Bh4 b5 16. a3 Re8 17. Qd3 Nf8 18. Ne5 Nd5 19. Nxd5 Qxd5 20. Nf3 Rxc1 21. Rxc1 Rc8 22. Rxc8 Bxc8 23. Bxe7 Ng6 24. Ne5 Bb7 25. f3 Nxe7 26. Qh7+ Kf8 27. Qh8+ Ng8 28. Bh7 Qxd4+ 29. Kf1 1-0

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "6"]
[White "Sikorova, Olga"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2215"]
[BlackElo "1920"]
[PlyCount "63"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e6 5. e4 c5 6. Nge2 d6 7. 0-0 Nc6 8. d3 a6 9. h3 Bd7 10. Be3 Rb8 11. Qd2 b5 12. b3 b4 13. Na4 h5 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Bxa4 17. bxa4 e5 18. Be3 a5 19. a3 Qc7 20. axb4 Rxb4 21. c5 dxc5 22. Rfd1 0-0 23. Qd6 Rc8 24. Qxc7 Rxc7 25. Rd8+ Kh7 26. Ra8 Nxe4 27. Rxa5 Nc3 28. Bxc5 Rb1+ 29. Rxb1 Nxb1 30. Bd6 Rc1+ 31. Kh2 f5 32. Bxe5 1-0

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "11"]
[White "Tarini, Goyal"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2164"]
[BlackElo "1920"]
[PlyCount "53"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nf3 0-0 6. Nc3 c6 7. 0-0 Nbd7 8. e4 e5 9. h3 exd4 10. Nxd4 Re8 11. Re1 a5 12. Be3 Nc5 13. Qc2 Ne6 14. Rad1 Nxd4 15. Bxd4 Be6 16. Na4 Ra6 17. e5 dxe5 18. Bxe5 Qc8 19. Nc5 Rb6 20. Nxe6 Rxe6 21. c5 Ra6 22. Bd6 Ra8 23. Qd2 Ne8 24. Rxe6 Qxe6 25. Re1 Qd5 26. Bxd5 cxd5 27. Qxd5 1-0

[Event "Speed Chess (Women) Q6"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "12"]
[White "Zakirova, Aisha"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1585"]
[BlackElo "1920"]
[PlyCount "49"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 exd4 5. Qxd4 Nc6 6. Qd2 Be7 7. b3 0-0 8. Bb2 a5 9. a4 Nb4 10. Nf3 Bg4 11. Be2 Nd7 12. 0-0 Nc5 13. h3 Bxf3 14. Bxf3 Nxb3 15. Qf4 Nd3 16. Qg4 Nd2 17. Rfd1 Ne5 18. Qg3 Bh4 19. Qf4 Ndxc4 20. Bc1 Bf6 21. Rb1 Nxf3+ 22. Qxf3 Re8 23. Nd5 Be5 24. Qg4 c6 25. Ne3 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "12"]
[White "Antonova, Nadezhda"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1877"]
[BlackElo "1920"]
[PlyCount "61"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nbd2 g6 4. e4 Bg7 5. Bd3 0-0 6. 0-0 c5 7. c3 cxd4 8. cxd4 Nc6 9. a3 Bg4 10. h3 Bxf3 11. Nxf3 Rc8 12. Be3 e5 13. d5 Ne7 14. Qd2 a6 15. Rfc1 Qd7 16. b4 Nh5 17. Bf1 f5 18. Rxc8 Rxc8 19. Rc1 Rxc1 20. Qxc1 fxe4 21. Ng5 Bh6 22. Nxe4 Bg7 23. Qd2 Nf5 24. Bb6 Nd4 25. g4 Nf6 26. Bxd4 Nxe4 27. Qe3 exd4 28. Qxe4 Be5 29. Bd3 Qe7 30. f4 Bg7 31. Qxe7 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "21"]
[White "Campos, Maria Jose"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2133"]
[BlackElo "1920"]
[PlyCount "117"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 d6 5. d3 0-0 6. e4 c6 7. Nge2 e5 8. 0-0 Be6 9. h3 Qd7 10. Kh2 h5 11. Be3 a5 12. b3 Na6 13. d4 exd4 14. Nxd4 Nb4 15. Qd2 c5 16. Nxe6 fxe6 17. Rad1 Rad8 18. a3 Nc6 19. f4 e5 20. f5 Nd4 21. fxg6 Ne8 22. Rxf8+ Bxf8 23. Bxd4 cxd4 24. Nd5 Bg7 25. Qg5 Nf6 26. Nxf6+ Bxf6 27. Qxf6 Rf8 28. Qg5 Qg7 29. Qxh5 Rf6 30. c5 Rxg6 31. g4 dxc5 32. Qf5 Qf6 33. Rf1 Qxf5 34. gxf5 Rf6 35. Rc1 b6 36. Bf1 Kg7 37. Bc4 Kh6 38. Kg3 Kg5 39. Rg1 Rh6 40. Be2 Kf6 41. Bg4 Rh8 42. h4 Rd8 43. Rd1 d3 44. Kf3 b5 45. Ke3 c4 46. bxc4 bxc4 47. h5 Rg8 48. Bf3 Rg3 49. Rc1 Rh3 50. Rxc4 d2 51. Rc6+ Kg5 52. Rg6+ Kh4 53. Rg4+ Kxh5 54. Rg1+ Kh4 55. Rd1 Rh2 56. Rxd2 Kg3 57. Rxh2 Kxh2 58. f6 Kg3 59. f7 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "19"]
[White "Eswaran, Aksithi"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1745"]
[BlackElo "1920"]
[PlyCount "69"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nf3 Bf5 8. Bxf5 gxf5 9. Qd3 e6 10. 0-0 Be7 11. Nbd2 0-0 12. Ne5 Nxe5 13. Bxe5 Kh8 14. Nf3 Rg8 15. Qd2 Rg4 16. Qh6 Rg6 17. Qe3 Qg8 18. g3 Rg4 19. Kh1 Qg6 20. Nh4 Qh5 21. Rae1 Kg8 22. f3 Rg7 23. Qf2 h6 24. Bf4 Rg6 25. Nxf5 Qxf5 26. Be5 Kh7 27. g4 Rc8 28. gxf5 exf5 29. Bxf6 Bxf6 30. Re2 Rcg8 31. Rfe1 Bg5 32. f4 Bh4 33. Qxh4 Rg1+ 34. Rxg1 Rxg1+ 35. Kxg1 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "15"]
[White "Narva, Regina R"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1901"]
[BlackElo "1920"]
[PlyCount "64"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nf6 7. 0-0 Bxf3 8. Rxf3 Qxd4+ 9. Qxd4 exd4 10. e5 Nd5 11. c3 Bc5 12. cxd4 Bxd4+ 13. Kh1 0-0 14. Nd2 Nd7 15. Ne4 Bxe5 16. Rb1 N7b6 17. Bb3 Rad8 18. Bg5 f6 19. Bh4 Kh8 20. Nc5 Rf7 21. Ne6 Re8 22. Ng5 Rfe7 23. Nh3 Bc7 24. g4 g5 25. Bg3 Bxg3 26. hxg3 Re1+ 27. Rxe1 Rxe1+ 28. Kg2 Ne3+ 29. Kf2 Nxg4+ 30. Kxe1 Ne5 31. Rxf6 Kg7 32. Re6 Nd3+ 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "4"]
[White "Priyanka, K."]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2218"]
[BlackElo "1920"]
[PlyCount "23"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Qe2 Bg4 9. Bxf7+ Kxf7 10. Ne5+ Kg8 11. Nxg4 Nxg4 12. Qe6# 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "2"]
[White "Putri, Regita Desyari"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1897"]
[BlackElo "1920"]
[PlyCount "79"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Nbd7 8. e4 e5 9. Re1 Re8 10. h3 Qa5 11. d5 cxd5 12. Nxd5 Nxd5 13. cxd5 f5 14. Ng5 Nc5 15. Bd2 Qb6 16. b4 Nxe4 17. Nxe4 fxe4 18. Rxe4 Bf5 19. Re2 Rf8 20. a3 Bd3 21. Be3 Bxe2 22. Qxe2 Qd8 23. h4 Rc8 24. Bh3 Rc3 25. Be6+ Kh8 26. Qd2 Qc7 27. Kh2 Rc2 28. Qd3 Qc4 29. Qxc4 Rxc4 30. Ra2 h6 31. Kg2 Kh7 32. Bxa7 Rc3 33. a4 g5 34. hxg5 hxg5 35. Be3 Kg6 36. a5 g4 37. Bxg4 Bh6 38. Bb6 Ra8 39. Bd1 e4 40. Bc2 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "6"]
[White "Ribeiro, Regina"]
[Black "Froewis, Annika"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1920"]
[BlackElo "2143"]
[PlyCount "50"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 e6 2. b3 d5 3. Bb2 Nf6 4. e3 Be7 5. c4 0-0 6. Be2 c5 7. 0-0 Nc6 8. d4 b6 9. cxd5 exd5 10. Nc3 Bf5 11. dxc5 Bxc5 12. Rc1 Rc8 13. Nb5 Ne4 14. Nbd4 Nxd4 15. Nxd4 Bg6 16. Ba6 Rc7 17. Nb5 Rd7 18. a3 h5 19. b4 Bd6 20. Qd4 f6 21. Qxd5+ Kh7 22. Rfd1 Bxh2+ 23. Kxh2 Rxd5 24. Rxd5 Qxd5 25. Kg1 Qd2 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "16"]
[White "Ribeiro, Regina"]
[Black "Golubenko, Valentina"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1920"]
[BlackElo "2209"]
[PlyCount "66"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e3 d5 4. Be2 Nf6 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. Nbd2 cxd4 9. exd4 a6 10. c4 Bf5 11. c5 Nb4 12. Ne1 Ne4 13. a3 Nc6 14. Nxe4 Bxe4 15. f3 Bf5 16. g4 Bd7 17. b4 e5 18. dxe5 Nxe5 19. Qxd5 Bc6 20. Qxd8 Raxd8 21. Kf2 Nxg4+ 22. fxg4 Bxb2 23. Rb1 Rd2 24. Nf3 Rc2 25. Kg3 Rxe2 26. Rfe1 Rfe8 27. Rxe2 Rxe2 28. Nh4 Be5+ 29. Kh3 Re3+ 30. Nf3 Rxf3+ 31. Kh4 Rf2 32. Kg5 Bf6+ 33. Kh6 Rxh2# 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "13"]
[White "Ribeiro, Regina"]
[Black "Kiran, Manisha Mohanty"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1920"]
[BlackElo "2168"]
[PlyCount "54"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 d6 6. d4 c5 7. d5 e5 8. dxe6 Bxe6 9. Be2 d5 10. cxd5 Nxd5 11. Bxg7 Kxg7 12. 0-0 Qf6 13. Na3 Nc3 14. Qd2 Rd8 15. Qe1 Nc6 16. Bc4 Bg4 17. Be2 Nb4 18. h3 Bf5 19. Nc4 Nc2 20. Qc1 Nxe2+ 21. Kh1 Nxc1 22. Raxc1 Nb4 23. Rfd1 Nxa2 24. Ra1 Nc3 25. Rdc1 Ne2 26. Re1 Nc3 27. Rec1 Bxh3 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "17"]
[White "Ribeiro, Regina"]
[Black "Mohota, Nisha"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1920"]
[BlackElo "2195"]
[PlyCount "40"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 d5 9. Nbd2 Nc6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Nf3 e6 13. c4 Nb6 14. Qc2 Bd7 15. Rfd1 dxc4 16. Bxc4 Qc7 17. Rac1 Bc6 18. Bd3 Rac8 19. Nd4 Bxe5 20. Nxc6 bxc6 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "9"]
[White "Ribeiro, Regina"]
[Black "Ramirez M, Eugenia"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1920"]
[BlackElo "2057"]
[PlyCount "84"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. e3 Be7 5. Be2 c5 6. 0-0 Nc6 7. c4 0-0 8. d4 cxd4 9. exd4 Ne4 10. Nc3 f5 11. c5 Bf6 12. Nxe4 fxe4 13. Ne5 Qc7 14. Nxc6 bxc6 15. b4 e5 16. a3 Re8 17. Qd2 exd4 18. Bxd4 Bxd4 19. Qxd4 Qe5 20. Rfd1 Bf5 21. Qe3 Rad8 22. Rd4 h6 23. Rad1 g5 24. g3 Bh3 25. b5 Qc7 26. bxc6 Qxc6 27. Bh5 Rf8 28. f3 exf3 29. Bxf3 Rde8 30. Bxd5+ Kg7 31. Bxc6 Rxe3 32. Rd7+ Kg6 33. Bg2 Bxd7 34. Rxd7 Re1+ 35. Bf1 Rexf1+ 36. Kg2 R1f2+ 37. Kh3 h5 38. Rd6+ R8f6 39. Rxf6+ Kxf6 40. g4 hxg4+ 41. Kxg4 Rxh2 42. c6 Rc2 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "3"]
[White "Ribeiro, Regina"]
[Black "Soumya, Swaminathan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1920"]
[BlackElo "2351"]
[PlyCount "68"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. d4 0-0 6. c4 Nbd7 7. Be2 c6 8. 0-0 Qc7 9. Nc3 e5 10. dxe5 dxe5 11. Qc2 Re8 12. Rad1 e4 13. Nd4 a5 14. a4 Nc5 15. Rd2 Bg4 16. Rfd1 Bxe2 17. Ndxe2 Ng4 18. Ng3 f5 19. h3 Ne5 20. Ba3 Ned3 21. Bxc5 Nxc5 22. Na2 Qe5 23. Nc1 h5 24. h4 Bf6 25. Nge2 Bxh4 26. g3 Bf6 27. Nf4 Kg7 28. Rd7+ Nxd7 29. Rxd7+ Re7 30. Qd2 Rxd7 31. Qxd7+ Qe7 32. Ne6+ Kf7 33. Nc5 Qxd7 34. Nxd7 Rd8 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "11"]
[White "Ribeiro, Regina"]
[Black "Vine, Elzbieta"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1920"]
[BlackElo "2138"]
[PlyCount "25"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e5 3. Nxe5 Bd6 4. Nf3 Nf6 5. Bb2 Nc6 6. e3 Bg4 7. Bb5 Qd7 8. d3 0-0-0 9. Nbd2 Rhe8 10. c4 a6 11. Bxc6 Qxc6 12. Rc1 Qb6 13. 0-0 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "7"]
[White "Ribeiro, Regina"]
[Black "Von Herman, Brigitte"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1920"]
[BlackElo "1991"]
[PlyCount "66"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. d3 Nc6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Be6 8. c4 Re8 9. Nbd2 Bf8 10. a3 Nd4 11. Nxd4 exd4 12. Bxd4 c6 13. e4 Bg4 14. Qc2 d5 15. h3 Bh5 16. e5 Nd7 17. f4 dxc4 18. dxc4 c5 19. Bb2 Bg6 20. Be4 Bxe4 21. Nxe4 Qc7 22. Rad1 Rad8 23. Nd6 Bxd6 24. Rxd6 Nf8 25. Rfd1 Rxd6 26. Rxd6 Ne6 27. Qe4 b6 28. f5 Nf8 29. Qd5 h6 30. e6 Qe7 31. exf7+ Qxf7 32. Qxf7+ Kxf7 33. Kf2 Re4 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "20"]
[White "Ribeiro, Regina"]
[Black "Zakirova, Aisha"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1920"]
[BlackElo "1585"]
[PlyCount "112"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 d5 6. Nc3 c5 7. Nxd5 Nxd5 8. Bxg7 Nxe3 9. fxe3 Kxg7 10. Be2 Nc6 11. 0-0 Bf5 12. Nh4 Bd3 13. Bxd3 Qxd3 14. Qf3 Qxd2 15. Rad1 Qc3 16. Qg3 Qe5 17. Nf5+ Kh8 18. Qxe5+ Nxe5 19. Nxe7 Ng4 20. Rf3 Rae8 21. Nd5 Re4 22. h3 Ne5 23. Rf6 Nc6 24. Rd6 Nb4 25. a3 Nxd5 26. R6xd5 Rxe3 27. Rxc5 Rxb3 28. Rd7 Rxa3 29. Rcc7 Rc3 30. Rxb7 Rxc4 31. Rxa7 Rf4 32. Kh2 Kg7 33. Kg3 Rf6 34. h4 h5 35. Rdc7 Re8 36. Kh3 Re3+ 37. Kh2 Rf4 38. Re7 Rxh4+ 39. Kg1 Rxe7 40. Rxe7 Ra4 41. Rb7 g5 42. Kh2 Kg6 43. Rc7 f6 44. Rb7 g4 45. Rb8 Kg5 46. Rg8+ Kf4 47. Rh8 Kf5 48. Rxh5+ Kg6 49. Rh8 f5 50. Rf8 Kg5 51. Rg8+ Kf4 52. Rf8 Ra2 53. Rf7 Rf2 54. Rf8 Rf1 55. Rf7 g3+ 56. Kh3 Rh1# 0-1

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "14"]
[White "Skuhala, Barbara"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2077"]
[BlackElo "1920"]
[PlyCount "55"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Be6 7. Bxe6 fxe6 8. 0-0 c5 9. Ne5 Nf6 10. Ng4 Be7 11. e5 Nxg4 12. Qxg4 g6 13. Nd2 Nc6 14. Qxe6 Qd7 15. Qf7+ Kd8 16. Ne4 Kc7 17. Bf4 Kb6 18. e6 Qd5 19. a4 Qxe4 20. a5+ Ka6 21. Rae1 Qf5 22. Bg3 Qxf7 23. exf7 Bf8 24. Be5 Nxe5 25. Rxe5 Rd8 26. Re8 Bd6 27. Rfe1 Bc7 28. Rxh8 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "10"]
[White "Swati, Mohota"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2027"]
[BlackElo "1920"]
[PlyCount "55"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Nbd2 Nbd7 7. c4 c6 8. Be2 Re8 9. 0-0 e5 10. dxe5 dxe5 11. e4 Nh5 12. Re1 Nf4 13. Bf1 Nc5 14. Qc2 Ncd3 15. Re3 Nxb2 16. Qxb2 Bg4 17. h3 Bxf3 18. Nxf3 Qf6 19. Rd1 Ne6 20. Kh2 Nd4 21. Nxd4 exd4 22. Rf3 Qe5+ 23. g3 Qxe4 24. Bg2 Qe5 25. Rd2 Rad8 26. Qc2 h5 27. Rfd3 h4 28. f4 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "1"]
[White "Szente Varga, Fruzsina"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2100"]
[BlackElo "1920"]
[PlyCount "137"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Qd2 0-0 8. 0-0-0 a5 9. Bd3 b5 10. Ne2 Na6 11. Bf4 Nb4 12. Kb1 a4 13. Bxd6 Qxd6 14. c3 Nxd3 15. Qxd3 b4 16. c4 Be6 17. g3 Rfb8 18. Nf4 a3 19. b3 Rd8 20. Nxe6 Qxe6 21. Rhe1 Qh3 22. Qe4 Rac8 23. Re2 Qxh2 24. Rde1 g6 25. Qf4 Qh5 26. Qxf6 Qf5+ 27. Qxf5 gxf5 28. Rd2 Kg7 29. Red1 Kf6 30. Kc2 Re8 31. Kd3 Re4 32. f3 Re6 33. Rh2 Kg6 34. Rdh1 Rce8 35. Rh6+ Kg7 36. Rxh7+ Kf6 37. R1h6+ Ke7 38. Rxe6+ Kxe6 39. Rh6+ Ke7 40. Rxc6 Rg8 41. Rb6 Rxg3 42. Ke3 Rg2 43. Rxb4 Rxa2 44. Ra4 Kd6 45. Kf4 f6 46. Kxf5 Rf2 47. Rxa3 Rxf3+ 48. Kg6 f5 49. Ra6+ Kd7 50. Rb6 f4 51. c5 Rf1 52. Rf6 f3 53. Kf7 f2 54. d5 Rb1 55. Rxf2 Rxb3 56. Ra2 Rc3 57. Ra7+ Kc8 58. c6 Rc5 59. Ke6 Rc2 60. Kd6 Kb8 61. Rh7 Rc1 62. c7+ Kb7 63. Re7 Rc2 64. Re8 Rc1 65. Rb8+ Ka7 66. c8Q Rxc8 67. Rxc8 Kb6 68. Ke7 Kb7 69. Rc1 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "18"]
[White "Ulziikhishigjargal, Ochirkhuyag"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2020"]
[BlackElo "1920"]
[PlyCount "25"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 g6 4. Nc3 Bg7 5. Qd2 h6 6. Bf4 Nbd7 7. h4 h5 8. Ng5 c6 9. f3 e5 10. dxe5 dxe5 11. Be3 Qa5 12. 0-0-0 Nb6 13. Qd8# 1-0

[Event "Speed Chess (Women) Q3"]
[Site "Chess.com INT"]
[Date "2021.05.30"]
[Round "8"]
[White "Varney, Zoe"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1917"]
[BlackElo "1920"]
[PlyCount "100"]
[EventDate "2021.05.30"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Bg4 7. Qa4+ Bd7 8. Qb3 Bc6 9. Bb5 Nxc3 10. bxc3 e6 11. 0-0 Be7 12. Bxc6+ bxc6 13. d4 Qb6 14. Be3 Qxb3 15. axb3 0-0 16. Ra4 a6 17. Ne5 Ra7 18. Rfa1 Rc7 19. Bf4 Bd6 20. Bg3 f6 21. Nd3 Bxg3 22. hxg3 Rd8 23. Nc5 e5 24. Ne6 Rdd7 25. Nxc7 Rxc7 26. dxe5 fxe5 27. f4 exf4 28. gxf4 Kf7 29. g3 Kf6 30. Kg2 Re7 31. Kf3 Rd7 32. Ra5 Rd3+ 33. Kg4 Rxc3 34. Rf5+ Kg6 35. Rf8 Nd7 36. Rc8 Nf6+ 37. Kh3 Ne4 38. Rxa6 Rxg3+ 39. Kh2 Rxb3 40. Rcxc6+ Kf5 41. Ra5+ Kxf4 42. Rc4 Rb2+ 43. Kg1 Kf3 44. Ra3+ Kf4 45. Raa4 Re2 46. Kf1 Re3 47. Rcb4 Kf3 48. Ra7 Ng3+ 49. Kg1 Re1+ 50. Kh2 Rh1# 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "10"]
[White "Adam, Ernestina"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1354"]
[BlackElo "1920"]
[PlyCount "67"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. h3 0-0 8. Bd3 Re8+ 9. Be3 Be6 10. 0-0 Nd7 11. c4 Nf8 12. Qc2 Qd7 13. Nh4 g6 14. Nf3 Bxh3 15. Nh2 Bg4 16. g3 Bxg3 17. fxg3 Rxe3 18. Rae1 Rxg3+ 19. Kh1 Qxd4 20. Be4 Bh3 21. Rg1 Rxg1+ 22. Rxg1 Re8 23. Bg2 Bf5 24. Qb3 b6 25. Nf3 Qf2 26. Qc3 Re3 27. Qxf6 Rxf3 28. Bxf3 Qxf3+ 29. Rg2 Qf1+ 30. Kh2 Qf4+ 31. Kh1 Qh4+ 32. Qxh4 Ne6 33. Re2 Nd4 34. Qxd4 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "6"]
[White "Grigoryan, Meri"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2044"]
[BlackElo "1920"]
[PlyCount "81"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. 0-0-0+ Kc7 8. Nf3 Nbd7 9. e3 Ng4 10. Bh4 f6 11. Bg3 Nh6 12. Nd4 Nc5 13. b4 Ne6 14. Be2 Bxb4 15. Ne4 Rd8 16. Kc2 Nxd4+ 17. exd4 Nf5 18. dxe5 Nxg3 19. hxg3 f5 20. Nd6 Bxd6 21. exd6+ Rxd6 22. Rxd6 Kxd6 23. Rxh7 f4 24. Bd3 fxg3 25. fxg3 Bd7 26. Rxg7 Rf8 27. Kc3 Rf2 28. Rg6+ Kc5 29. Rg5+ Kb6 30. Rg7 Be6 31. a4 Rxg2 32. Be4 Bc8 33. Bxg2 a5 34. g4 Be6 35. g5 Kc5 36. Re7 Bxc4 37. g6 Bg8 38. g7 b5 39. Bh3 Bh7 40. Be6 b4+ 41. Kb3 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "2"]
[White "Mohota, Nisha"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2195"]
[BlackElo "1920"]
[PlyCount "61"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. f4 Nf6 5. Nf3 Bg4 6. Bb5 e6 7. Bxc6+ bxc6 8. 0-0 Be7 9. d3 a5 10. Nbd2 a4 11. Qe1 0-0 12. Ne5 Qc7 13. Qg3 Bh5 14. f5 exf5 15. Rxf5 Rfe8 16. Raf1 Bg6 17. Nxg6 Qxg3 18. Nxe7+ Rxe7 19. hxg3 Rxe3 20. Bxf6 gxf6 21. Rxf6 Re2 22. R1f2 Re1+ 23. Kh2 axb3 24. axb3 Raa1 25. g4 Rac1 26. Nf3 Rh1+ 27. Kg3 h5 28. gxh5 Rxh5 29. Rxc6 d4 30. Rf6 Kg7 31. Rf4 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "8"]
[White "Ribeiro, Regina"]
[Black "Antonova, Nadezhda"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1920"]
[BlackElo "1877"]
[PlyCount "82"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 d6 6. d4 Nbd7 7. Be2 Re8 8. d5 e5 9. dxe6 Rxe6 10. 0-0 a5 11. Nc3 Nc5 12. Nd4 Re8 13. Ndb5 Bd7 14. Bf3 Bc6 15. Nd4 Bxf3 16. Qxf3 Nd3 17. Qe2 Nxb2 18. Qxb2 c5 19. Ndb5 d5 20. Rad1 a4 21. Qc2 axb3 22. axb3 Re5 23. cxd5 Nxd5 24. Nxd5 Rxd5 25. Rxd5 Qxd5 26. Nc7 Qd8 27. Nxa8 Qxa8 28. Rd1 b6 29. g3 h5 30. Rd7 Qc6 31. Qd3 b5 32. Qd5 Qxd5 33. Rxd5 Bf8 34. Kf1 Kg7 35. Ke2 Kf6 36. Kd3 Ke6 37. e4 f5 38. f4 Be7 39. b4 c4+ 40. Ke3 Bxb4 41. Rxb5 Be7 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "1"]
[White "Ribeiro, Regina"]
[Black "Atalik, Ekaterina"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1920"]
[BlackElo "2430"]
[PlyCount "70"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 c5 6. Be2 Nc6 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nd2 Rc8 11. N2f3 Nxd4 12. Nxd4 a6 13. Rc1 e5 14. Nf3 Bc6 15. Qc2 Ne4 16. Rfd1 Qe7 17. Ne1 f5 18. f3 Nf6 19. Nd3 e4 20. Nb4 exf3 21. Nxc6 Qxe3+ 22. Kh1 fxe2 23. Re1 bxc6 24. Qxe2 Qxe2 25. Rxe2 Rfe8 26. Rce1 Kf7 27. h3 Rxe2 28. Rxe2 Re8 29. Rxe8 Nxe8 30. Bxg7 Nxg7 31. Kg1 Ne6 32. Kf2 Nd4 33. Ke3 c5 34. Kd3 Ke6 35. g3 Ke5 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "11"]
[White "Ribeiro, Regina"]
[Black "Farhat Willemstein, Stela Souza"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1920"]
[BlackElo "1758"]
[PlyCount "52"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. e3 Bd6 5. c4 0-0 6. Be2 c5 7. 0-0 Nc6 8. d4 cxd4 9. exd4 dxc4 10. bxc4 b6 11. Nc3 Bb7 12. d5 exd5 13. Nxd5 Nxd5 14. cxd5 Ne7 15. Qd4 Nf5 16. Qg4 g6 17. Bd3 Bc8 18. Bxf5 Bxf5 19. Qd4 f6 20. Rfd1 Bc5 21. Qd2 Qd7 22. Nd4 Bg4 23. f3 Bf5 24. Kh1 Rae8 25. Nxf5 Qxf5 26. d6 Be3 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "12"]
[White "Ribeiro, Regina"]
[Black "Ortez, Andrea"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1920"]
[BlackElo "1969"]
[PlyCount "86"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Nc6 5. Bb5 e6 6. 0-0 a6 7. Bxc6+ bxc6 8. Ne5 Bb7 9. d3 Bd6 10. Nd2 0-0 11. f4 Nd7 12. Qg4 Bxe5 13. fxe5 Qe7 14. Rf3 f6 15. exf6 Nxf6 16. Qg5 Rf7 17. Raf1 Raf8 18. c4 a5 19. h4 Nd7 20. Qxe7 Rxe7 21. Rxf8+ Nxf8 22. Ba3 Nd7 23. d4 Rf7 24. Rxf7 Kxf7 25. Bxc5 e5 26. Ba3 Ke6 27. Nf3 e4 28. Ng5+ Kf5 29. Nxh7 dxc4 30. bxc4 Nb6 31. c5 Nc4 32. Bc1 Ba6 33. Kf2 Bb5 34. Ng5 a4 35. Nf7 Na5 36. Kg3 Nb7 37. Ne5 Nd8 38. Kf2 Ne6 39. g4+ Kf6 40. Kg3 g5 41. h5 Nf8 42. Bd2 Nh7 43. Ba5 Nf8 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "7"]
[White "Ribeiro, Regina"]
[Black "Varney, Zoe"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1920"]
[BlackElo "1917"]
[PlyCount "87"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nbd7 4. e3 c6 5. d4 e6 6. Bd3 Bd6 7. 0-0 0-0 8. Ne5 Qc7 9. f4 b6 10. Nd2 Bb7 11. Qe1 c5 12. c4 dxc4 13. Ndxc4 Bxe5 14. dxe5 Nd5 15. Nd6 Rad8 16. Rd1 Ba8 17. Bxh7+ Kxh7 18. Qh4+ Kg8 19. Rf3 Rfe8 20. Rh3 Kf8 21. Qh8+ Ke7 22. Qxg7 Rf8 23. Rh7 Qc6 24. e4 Nxf4 25. Qg5+ Nf6 26. exf6+ Kd7 27. Nc4+ Kc8 28. Rxd8+ Rxd8 29. Qxf4 Rd1+ 30. Kf2 Qxe4 31. Qxe4 Bxe4 32. Rh8+ Kc7 33. Ne5 Rd2+ 34. Ke3 Rxb2 35. Kxe4 Rxg2 36. Nxf7 Rxa2 37. Ne5 Re2+ 38. Kf3 Rb2 39. f7 Rxb3+ 40. Kf4 Rb2 41. f8Q a5 42. Qd8+ Kb7 43. Qc8+ Ka7 44. Rh7# 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "3"]
[White "Ribeiro, Regina"]
[Black "Zaksaite, Salomeja"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1920"]
[BlackElo "2202"]
[PlyCount "56"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 b6 4. e3 Bb7 5. Be2 e6 6. 0-0 Ne7 7. Nc3 d6 8. b3 0-0 9. Bb2 Nd7 10. Qc2 a6 11. Rad1 h6 12. Rfe1 Qb8 13. e4 Qa7 14. a3 Rac8 15. b4 Qa8 16. d5 e5 17. Nh4 f5 18. exf5 gxf5 19. Bh5 b5 20. Ng6 Nxg6 21. Bxg6 e4 22. Ne2 Ne5 23. Bxe5 Bxe5 24. Ng3 Kg7 25. Bxf5 Bxg3 26. Bxc8 Bxf2+ 27. Kh1 Bxe1 28. Bxb7 Rf1# 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "13"]
[White "Vine, Elzbieta"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2138"]
[BlackElo "1920"]
[PlyCount "46"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bf5 8. Nh4 Bxd3 9. Qxd3 Bg7 10. 0-0 0-0 11. f4 Ne4 12. f5 e5 13. Nf3 exd4 14. fxg6 hxg6 15. cxd4 Qb6 16. Be3 Qxb2 17. Nbd2 Nxd2 18. Nxd2 Bxd4 19. Rfb1 Qc3 20. Rb3 Qxa1+ 21. Kf2 Bxe3+ 22. Qxe3 Qxa2 23. Kf1 Rae8 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "4"]
[White "Von Herman, Brigitte"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1991"]
[BlackElo "1920"]
[PlyCount "61"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bf5 8. Be2 Bg7 9. 0-0 Ne4 10. Bf4 0-0 11. Re1 Qd7 12. Nbd2 Nxd2 13. Qxd2 Rac8 14. a4 Na5 15. Bb5 Qd8 16. Qe2 Be4 17. Nd2 a6 18. Bd3 Bxd3 19. Qxd3 Nc4 20. b4 Nxd2 21. Bxd2 e6 22. b5 axb5 23. axb5 Rc4 24. Ra7 Qb6 25. Rea1 Qxb5 26. Rb1 Qc6 27. Rbxb7 h6 28. h4 h5 29. Qf3 Rxc3 30. Bxc3 Qxc3 31. Qxc3 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2021.05.29"]
[Round "9"]
[White "Ziegenfuss, Antonia"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2157"]
[BlackElo "1920"]
[PlyCount "75"]
[EventDate "2021.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Bg5 exd4 5. Qxd4 Be7 6. g3 Nc6 7. Qd2 0-0 8. Bg2 Re8 9. Nf3 Be6 10. Nd5 Bxd5 11. cxd5 Nb8 12. Nh4 g6 13. Bxf6 Bxf6 14. Nf3 Nd7 15. 0-0 a5 16. Rae1 Nc5 17. Nd4 Qe7 18. e4 Qe5 19. Nb5 Re7 20. Re2 a4 21. f4 Qh5 22. Rfe1 Rae8 23. Nd4 Qh6 24. Qc2 Bxd4+ 25. Kh1 Qg7 26. b4 Nd7 27. a3 Bb6 28. Bh3 f5 29. exf5 Rxe2 30. Rxe2 Rxe2 31. Qxe2 gxf5 32. Bxf5 Nf8 33. Qe8 Qf7 34. Be6 Kg7 35. Qxf7+ Kh6 36. Qxf8+ Kh5 37. Qf5+ Kh6 38. Qg5# 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "1"]
[White "Ribeiro, Regina"]
[Black "Arakhamia Grant, Ketevan"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1920"]
[BlackElo "2380"]
[PlyCount "46"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 c5 6. Be2 Nc6 7. 0-0 d6 8. d4 cxd4 9. Nxd4 a6 10. Nd2 e5 11. N4f3 Bf5 12. Nh4 Be6 13. Rc1 d5 14. cxd5 Nxd5 15. Nhf3 Ndb4 16. a3 Nd3 17. Bxd3 Qxd3 18. Nc4 Rad8 19. Qxd3 Rxd3 20. Bxe5 Nxe5 21. Nfxe5 Rxb3 22. Rb1 Rxb1 23. Rxb1 b5 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "2"]
[White "Ribeiro, Regina"]
[Black "Mohota, Nisha"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1920"]
[BlackElo "2195"]
[PlyCount "36"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. d3 e3 5. Bxe3 Nf6 6. d4 e4 7. c4 Bb4+ 8. Nc3 Bxc3+ 9. bxc3 0-0 10. c5 d5 11. cxd6 cxd6 12. Qc2 d5 13. c4 Ng4 14. h4 Nxe3 15. fxe3 Nc6 16. cxd5 Nb4 17. Qxe4 Bf5 18. Qe5 Nc2+ 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "4"]
[White "Ribeiro, Regina"]
[Black "Ramirez M, Eugenia"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1920"]
[BlackElo "2057"]
[PlyCount "145"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. e3 Be7 5. c4 0-0 6. Nc3 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Bg4 10. 0-0 Rc8 11. Rc1 Ne4 12. dxc5 Nxc3 13. Bxc3 Be6 14. b4 b6 15. cxb6 Qxb6 16. a3 Rfd8 17. Nd4 Bd6 18. Bg4 Bxg4 19. Qxg4 Ne5 20. Qh5 g6 21. Qg5 Nc4 22. Nf5 Bf8 23. Bd4 Qe6 24. Nh6+ Bxh6 25. Qxh6 f6 26. Qf4 Kf7 27. a4 a6 28. b5 axb5 29. axb5 g5 30. Qg3 h5 31. Ra1 Rd7 32. Ra6 Nd6 33. Rfa1 h4 34. Qf3 g4 35. Qf4 h3 36. Qh6 Rg8 37. Qh5+ Ke7 38. Ra7 Nxb5 39. Rxd7+ Kxd7 40. Qh7+ Qe7 41. Qxg8 hxg2 42. Qb8 Nc7 43. Ra7 Kc6 44. Rxc7+ Qxc7 45. Qxc7+ Kxc7 46. Kxg2 f5 47. Kg3 Kd7 48. Kf4 Ke6 49. Bc5 Kf7 50. Kxf5 Kg7 51. Kxg4 Kh7 52. Bd4 Kg6 53. h4 Kf7 54. Kf4 Ke6 55. Kg5 Kf7 56. h5 Kg8 57. Kf5 Kh7 58. Ke5 Kh6 59. Kxd5 Kxh5 60. e4 Kg4 61. e5 Kf3 62. e6 Ke2 63. e7 Kd3 64. e8Q Kc2 65. Ke5 Kb3 66. Qc6 Ka2 67. Qb5 Ka3 68. Bb6 Ka2 69. Qb4 Ka1 70. Kd4 Ka2 71. Kd3 Ka1 72. Kc2 Ka2 73. Qb2# 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "3"]
[White "Thipsay, Bagyashree Sathe"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2072"]
[BlackElo "1920"]
[PlyCount "53"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 c5 9. c4 Nc6 10. Ngf3 cxd4 11. cxd5 Nb4 12. Qb3 d3 13. 0-0 Nxd5 14. Qxd3 Nh6 15. Nc4 Qa6 16. Qe4 Nf5 17. Rfd1 Be7 18. Bxe7 Ndxe7 19. Nd6+ Nxd6 20. exd6 Nf5 21. d7+ Kd8 22. Ne5 Rf8 23. Qb4 Ne7 24. Rac1 f6 25. Rd6 b6 26. Rxe6 Qxa2 27. Qxe7# 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.25"]
[Round "7"]
[White "Ribeiro, Regina"]
[Black "Santana, Daniel Costa"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1934"]
[BlackElo "1800"]
[PlyCount "116"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Bf5 5. d4 e6 6. c4 Nc6 7. Nc3 Bd6 8. Bg5 Be7 9. dxc5 dxc4 10. Qa4 Nd7 11. Bxe7 Qxe7 12. e4 Bg6 13. Nd5 Nxc5 14. Nxe7 Nxa4 15. Nxc6 bxc6 16. Ne5 Nxb2 17. Rab1 Nd3 18. Nxc4 0-0 19. Rfd1 Nc5 20. f3 f6 21. Na5 Na4 22. Rd6 Nc3 23. Rb2 Rf7 24. Rb3 Nb5 25. Rd2 Rc8 26. a4 Nc7 27. Nxc6 Na6 28. Rc3 Kf8 29. Rd8+ Rxd8 30. Nxd8 Rd7 31. Nxe6+ Kf7 32. Nf4 Rd4 33. Rd3 Rxd3 34. Nxd3 Ke7 35. Bh3 Be8 36. Bc8 Nb8 37. Nb2 Kd8 38. Be6 Kc7 39. Bb3 Na6 40. Nd3 Kb6 41. Kf2 Nc5 42. Nxc5 Kxc5 43. Ke3 Kb4 44. Bg8 Bxa4 45. f4 Kc5 46. Bxh7 Bb3 47. e5 fxe5 48. fxe5 a5 49. Kf4 Kd4 50. Bb1 Bg8 51. h4 a4 52. h5 Kc3 53. g4 Kb2 54. g5 Kxb1 55. h6 gxh6 56. gxh6 a3 57. e6 a2 58. e7 Bf7 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "6"]
[White "Da Silva, Lucas Pereira Mende"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1746"]
[BlackElo "1934"]
[PlyCount "137"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Bd3 e6 8. Bxf5 Qa5+ 9. Qd2 Qxf5 10. 0-0-0 Bd6 11. Kb1 Nd7 12. Ne2 0-0-0 13. Ka1 Nb6 14. Rc1 Nc4 15. Qc3 Qb5 16. b3 Nxe3 17. Qxe3 Qa5 18. c3 h5 19. h4 Kb8 20. Qf3 f5 21. g3 Qc7 22. Rhd1 Rhg8 23. c4 c5 24. dxc5 Qxc5 25. Rd3 Be5+ 26. Kb1 Rg4 27. Rcd1 Rc8 28. Nc3 Qb4 29. Qe3 Bxc3 30. Rxc3 Re4 31. Qd3 Qb6 32. Rc2 e5 33. Qd5 f6 34. Kb2 a5 35. a3 Rg4 36. Qf7 Rd4 37. Qxh5 a4 38. b4 Rdxc4 39. Rxc4 Qxf2+ 40. Kb1 Rxc4 41. Qe8+ Rc8 42. Qxa4 Qxg3 43. b5 Qe3 44. Qb4 Qe4+ 45. Qxe4 fxe4 46. Rf1 Rf8 47. Kc2 Kc7 48. Kd2 Kd6 49. Ke3 f5 50. a4 Ke6 51. a5 Rd8 52. Ra1 Rd3+ 53. Ke2 f4 54. a6 bxa6 55. bxa6 Rh3 56. Kf2 Rxh4 57. a7 e3+ 58. Kg2 Rg4+ 59. Kf1 Rg8 60. a8Q Rxa8 61. Rxa8 Kf5 62. Ke2 e4 63. Ra5+ Kf6 64. Ra4 Ke5 65. Ra8 Kd4 66. Rd8+ Ke5 67. Rf8 f3+ 68. Kxe3 Kd5 69. Rf5+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "5"]
[White "Ribeiro, Regina"]
[Black "Reis, Virginia Lagrange M"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1934"]
[BlackElo "1768"]
[PlyCount "51"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 g6 5. e4 Bg7 6. c3 d6 7. a4 Nge7 8. Nbd2 0-0 9. h4 h6 10. Nc4 Be6 11. Be3 Qd7 12. Qd2 Kh7 13. h5 g5 14. Nh2 g4 15. Qe2 f5 16. f4 gxf3 17. Bxf3 f4 18. Bf2 fxg3 19. Bxg3 Rf7 20. 0-0-0 Bxc4 21. dxc4 Na5 22. Ng4 Nb3+ 23. Kb1 Qxa4 24. Bh4 Qa1+ 25. Kc2 Qa4 26. Kb1 1/2-1/2

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "4"]
[White "Marra, Eduardo da Costa"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2200"]
[BlackElo "1934"]
[PlyCount "71"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 Ne7 8. 0-0 g5 9. Ne1 c5 10. Nxc5 Nxc5 11. dxc5 Nc6 12. Nd3 Bxd3 13. Qxd3 Bxc5 14. Kh1 Qb6 15. f4 0-0-0 16. Bh5 Rdf8 17. c4 Nb4 18. Qe2 dxc4 19. Qxc4 Kb8 20. Bd2 Nd5 21. Rf3 Be3 22. Bxe3 Nxe3 23. Qe2 gxf4 24. Rxf4 Rhg8 25. Rg1 Nf5 26. a3 Nd4 27. Qe4 Rg5 28. Rxf7 Rfg8 29. Bf3 Nxf3 30. Qxf3 a5 31. b4 axb4 32. Rf8+ Ka7 33. axb4 Qxb4 34. Qf2+ b6 35. Ra1+ Kb7 36. Qf3+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "3"]
[White "Ribeiro, Regina"]
[Black "Mascarenhas, Alfredo C Viana"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1934"]
[BlackElo "1741"]
[PlyCount "99"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 e6 5. d3 Be7 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 e5 9. Qe2 Qc7 10. a4 0-0 11. Re1 a5 12. Nc4 b5 13. axb5 cxb5 14. Ne3 Bb7 15. Nf5 Bc5 16. Nd2 b4 17. Nb3 Ba6 18. Qd2 h6 19. Nxc5 Qxc5 20. Qe3 Qxe3 21. Bxe3 Bc4 22. b3 Be6 23. Red1 Rfe8 24. Nd6 Red8 25. f3 Ne8 26. Bf1 Nxd6 27. Rxd6 Rdc8 28. Bb5 Nb8 29. Ra2 Kf8 30. f4 Ke7 31. Rb6 Rc7 32. fxe5 Bd7 33. Bc4 Be6 34. Bd5 Bxd5 35. exd5 Rc3 36. Bd2 Nd7 37. Rb7 Rf3 38. Bxb4+ Ke8 39. Bd6 Re3 40. Kf2 Re4 41. Kf3 Re1 42. c4 Kd8 43. Re2 Rf1+ 44. Kg2 Rf5 45. Rf2 Rxf2+ 46. Kxf2 a4 47. bxa4 Rxa4 48. e6 fxe6 49. dxe6 Nf6 50. Rb8# 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "2"]
[White "Bonfim, Regina Rodrigues"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1707"]
[BlackElo "1934"]
[PlyCount "48"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Bf5 5. f3 a5 6. e4 Bd7 7. b3 Na6 8. Be3 g6 9. Bd3 Be7 10. Nge2 h5 11. Qd2 h4 12. h3 Nh5 13. 0-0-0 a4 14. bxa4 Nc5 15. Bc2 Nxa4 16. Nxa4 Bxa4 17. Bxa4+ Rxa4 18. Qc2 Qa8 19. Kb1 Qa6 20. Rc1 0-0 21. Qb2 Ra8 22. Rc2 Rxc4 23. Nc3 Nf4 24. Rg1 Nd3 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Ribeiro, Regina"]
[Black "Curi, Gabriel"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "1890"]
[BlackElo "2180"]
[PlyCount "110"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. c4 f5 6. Nc3 Nf6 7. 0-0 0-0 8. d5 Ne5 9. Nxe5 dxe5 10. e4 f4 11. gxf4 Nh5 12. f5 Nf4 13. Bxf4 exf4 14. Qf3 Be5 15. Bh3 Qd6 16. Kh1 gxf5 17. exf5 Bxf5 18. Bxf5 Rxf5 19. Ne4 Qh6 20. Qg4+ Qg6 21. Rg1 Qxg4 22. Rxg4+ Kh8 23. Rag1 Bxb2 24. Rb1 Be5 25. Rxb7 f3 26. Ng3 Rff8 27. Rb1 Rab8 28. Rg1 Rf4 29. Rxf4 Bxf4 30. Nf5 Bd6 31. h4 Rf8 32. Nxd6 exd6 33. Rg4 h5 34. Rg5 Rf4 35. Rxh5+ Kg7 36. Kh2 Rxc4 37. Kg3 Ra4 38. Kxf3 Rxa2 39. Kg3 a5 40. Rg5+ Kh6 41. Rg8 Rd2 42. Rh8+ Kg6 43. h5+ Kg7 44. Rc8 Rxd5 45. Rxc7+ Kh6 46. Kg4 Rxh5 47. f4 Rd5 48. Ra7 Kg6 49. Ra8 Kf6 50. Re8 a4 51. Ra8 Rd4 52. Ra5 Rb4 53. Ra6 Rd4 54. Ra5 Kg6 55. Ra6 Kf6 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Formolo, Rafael Marcos"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1665"]
[BlackElo "1890"]
[PlyCount "44"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 Qb6 7. Bc4 Qb4+ 8. Qd2 Qxc4 9. b3 Qd5 10. Nf3 Bg4 11. Bxb8 Qe4+ 12. Kf1 Bxf3 13. Rg1 Be2+ 14. Qxe2 Qxe2+ 15. Kxe2 Rxb8 16. a4 e6 17. Kd3 Bd6 18. g3 h5 19. h3 f5 20. c4 Rd8 21. a5 Be5 22. d5 Bxa1 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Ribeiro, Regina"]
[Black "Silva, Guilherme Henrique"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1890"]
[BlackElo "1697"]
[PlyCount "50"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. 0-0 e6 6. c4 Be7 7. Nc3 h6 8. Ne5 0-0 9. Bf4 Re8 10. Rc1 a6 11. cxd5 exd5 12. Nxc6 bxc6 13. Na4 Bd7 14. Nc5 Bd6 15. Bxd6 cxd6 16. Nxd7 Qxd7 17. f3 Rac8 18. b4 Qb7 19. Qb3 Qb5 20. Rfd1 Qb6 21. Qa3 Ra8 22. Rc2 Rec8 23. Rdc1 Ne4 24. Qa5 Qxa5 25. bxa5 c5 1-0

