[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.05"]
[Round "9"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Cuco, Gustavo Henrique"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1581"]
[BlackElo "1153"]
[PlyCount "81"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. Bg2 c6 6. cxd5 exd5 7. Nf3 Bd6 8. Ne5 0-0 9. Bf4 Nbd7 10. Nxc6 bxc6 11. Bxd6 Re8 12. 0-0 Ne4 13. Nxe4 fxe4 14. Rc1 Qb6 15. Qa4 Qb5 16. Qxb5 cxb5 17. Rc7 Re6 18. Rfc1 Rxd6 19. Rxc8+ Rxc8 20. Rxc8+ Kf7 21. Rc7 Ke8 22. Rxa7 Kf8 23. a4 bxa4 24. Rxa4 Rb6 25. b4 Nb8 26. Ra5 Rxb4 27. Rxd5 Rb1+ 28. Bf1 Nc6 29. e3 Ke7 30. Kg2 Rb2 31. Bb5 Nd8 32. Rd7+ Kf6 33. Rxd8 Rxb5 34. Rf8+ Ke6 35. g4 g5 36. Re8+ Kd5 37. Re5+ Kc6 38. Rxb5 Kxb5 39. f3 exf3+ 40. Kxf3 Kc6 41. Ke4 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "7"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Da Silva Neto, Nelson Mauricio"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "1581"]
[BlackElo "1482"]
[PlyCount "55"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Qxf3 a6 13. a4 Rc8 14. Be3 c4 15. Bc2 Qc7 16. Bd4 Nc5 17. Qe2 Rfe8 18. Bxf6 Bxf6 19. Qxc4 Qb6 20. a5 Nxe4+ 21. axb6 Rxc4 22. Nxe4 Bd4+ 23. Kh1 Rxc2 24. Nxd6 Ree2 25. Rg1 Rxb2 26. Nxb7 Bxg1 27. d6 Rxb6 28. d7 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "8"]
[White "Pavao, Wilson"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1481"]
[BlackElo "1581"]
[PlyCount "43"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. h4 f6 10. Bf4 fxe5 11. Nxe5 Ndxe5 12. Bxe5 Nxe5 13. Qxe5 Bf6 14. Qe1 Bxb2 15. Nd2 Bxa1 16. Qxa1 Qf6 17. Qb1 Rb8 18. Nf3 b6 19. Qe1 Ba6 20. Ne5 Rb7 21. Qe2 Rc7 22. Re1 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "5"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Silva, Liara Blanco"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1581"]
[BlackElo "1328"]
[PlyCount "100"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e4 Bxc3+ 6. bxc3 e5 7. Bd3 Qe7 8. Ne2 Nbd7 9. Bg5 h6 10. Bh4 0-0 11. 0-0 Qe6 12. f4 b6 13. f5 Qe8 14. Ng3 Bb7 15. Qe2 g5 16. fxg6 fxg6 17. Bxf6 Nxf6 18. Rf2 Qe7 19. h3 Rae8 20. d5 Bc8 21. Qe3 Kh7 22. Raf1 Nd7 23. Bc2 Nc5 24. Rxf8 Rxf8 25. Rxf8 Qxf8 26. Ne2 Ba6 27. Bb3 Qf6 28. g3 Qg5 29. Qf3 Kg7 30. Kf2 Qd2 31. Qg4 Qd3 32. Qf3 Qxe4 33. Qxe4 Nxe4+ 34. Ke3 Nc5 35. Ng1 Kf6 36. Nf3 g5 37. Ne1 Kf5 38. g4+ Kf6 39. Nc2 Bb7 40. Na3 a6 41. Nb1 c6 42. Nd2 cxd5 43. cxd5 Nxb3 44. axb3 Bxd5 45. c4 Bg2 46. Ne4+ Bxe4 47. Kxe4 Ke6 48. b4 b5 49. cxb5 axb5 50. Kf3 Kd5 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "6"]
[White "Takano Ito, Raphael Kenzo"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1099"]
[BlackElo "1581"]
[PlyCount "80"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. d4 Nc6 5. Nf3 cxd4 6. Nxd4 dxe4 7. Nxc6 Qxd1+ 8. Kxd1 bxc6 9. Nxe4 Ne7 10. Bc4 Nd5 11. Bd2 Be7 12. h4 Bb7 13. a4 0-0-0 14. Ke1 h6 15. Ke2 f5 16. Nc3 Bd6 17. Nxd5 exd5 18. Bd3 Rhf8 19. b4 Kd7 20. Bc3 Rf7 21. b5 c5 22. Kf2 Bxf4 23. g3 Bc7 24. Rhd1 d4 25. Bc4 Re7 26. Bd2 Rde8 27. Bd3 Be4 28. Re1 Bxd3 29. Rxe7+ Rxe7 30. cxd3 Be5 31. Rb1 Bc7 32. a5 Re6 33. Ra1 Re7 34. Bf4 Bxf4 35. b6 axb6 36. a6 Re8 37. gxf4 Ra8 38. Kf3 Kc6 39. Ke2 b5 40. a7 Kb6 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "3"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Montiel Caceres, Helen"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "1581"]
[BlackElo "1617"]
[PlyCount "106"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 Nbd7 11. h3 h5 12. Be3 Nb6 13. Bf2 a6 14. Bh4 Qc7 15. e5 Nfxd5 16. Nxd5 Nxd5 17. Bxg6 Ne3 18. exd6 Qc6 19. Qb3 c4 20. Bxf7+ Kxf7 21. Ne5+ Bxe5 22. fxe5+ Nf5 23. Qe3 Rg8 24. Rf2 Be6 25. Qf3 Qxf3 26. Rxf3 Ke8 27. Bf6 Kd7 28. Rf4 Ne3 29. Kf2 Nd5 30. Rxc4 Raf8 31. Rac1 Nxf6 32. Rc7+ Kd8 33. exf6 Rxf6+ 34. Ke3 Rf7 35. R7c5 Rxg2 36. Rxh5 Kd7 37. Rd1 Bxa2 38. Rc5 Ke6 39. Rc7 Rxc7 40. dxc7 Rc2 41. h4 Rxc7 42. h5 Rh7 43. Rh1 Kf5 44. Kd4 Rh6 45. Kc5 Kg5 46. Kb4 Bd5 47. Rg1+ Kxh5 48. Ka5 Rg6 49. Re1 Bc6 50. b4 Rg5+ 51. b5 Rxb5+ 52. Ka4 Rb1+ 53. Ka3 Rxe1 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "4"]
[White "Mathias, Carlos Augusto De C"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1461"]
[BlackElo "1581"]
[PlyCount "33"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bd7 4. e3 e6 5. a3 c5 6. Nf3 Nc6 7. Nb5 Rc8 8. Bd6 Ne7 9. Bc7 Qxc7 10. Nxc7+ Rxc7 11. Be2 Ng6 12. 0-0 cxd4 13. exd4 Bd6 14. Re1 0-0 15. Bd3 Rfc8 16. c3 Rd8 17. Ne5 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "2"]
[White "Da Costa, Mariana Nara Santan"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1256"]
[BlackElo "1581"]
[PlyCount "82"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Nf3 0-0 6. e3 c5 7. dxc5 Qa5 8. Be2 dxc4 9. Bxc4 Ne4 10. 0-0 Nxc3 11. bxc3 Qxc5 12. Bb3 Bg4 13. Bf4 Qxc3 14. Rc1 Qa5 15. Bd5 Nc6 16. Bxc6 bxc6 17. Qc2 Rac8 18. Qc5 Qxc5 19. Rxc5 Rfd8 20. h3 Bxf3 21. gxf3 Rd2 22. Ra5 e5 23. Bg3 c5 24. Rc1 c4 25. Kf1 c3 26. Ke1 Rb2 27. Ra3 c2 28. Kd2 Bf8 29. Rb3 Rxa2 30. Bxe5 Ba3 31. Rxa3 Rxa3 32. Rxc2 Rxc2+ 33. Kxc2 f5 34. Bb2 Ra5 35. Kd3 Rb5 36. Bc3 Kf7 37. Kc4 a6 38. f4 Ke6 39. f3 Rb1 40. e4 Rh1 41. exf5+ Kxf5 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "1"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Sarda, Joao Sada"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1581"]
[BlackElo "1215"]
[PlyCount "67"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nc6 7. d5 Nb8 8. Bd3 a5 9. 0-0 Na6 10. f5 Nc5 11. Bc2 e5 12. Bg5 Qe8 13. fxg6 fxg6 14. Qd2 Bg4 15. h3 Bxf3 16. Rxf3 Qd7 17. Raf1 Nh5 18. Ne2 Rxf3 19. Rxf3 b6 20. g4 Nf4 21. Nxf4 exf4 22. b3 h6 23. Bxf4 Rf8 24. Qe2 Qf7 25. Kg2 Qf6 26. Be3 Qb2 27. Rxf8+ Bxf8 28. Bxc5 bxc5 29. Qd3 Qxa2 30. e5 dxe5 31. Qxg6+ Bg7 32. Qe8+ Bf8 33. Qe6+ Kh8 34. Qg6 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.03"]
[Round "6"]
[White "Moretto, Heitor Frainer"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1522"]
[BlackElo "1634"]
[PlyCount "129"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. Re1 0-0 10. Bg5 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Nbd2 Rfe8 14. Qb3 Ndf6 15. Qa3 cxd4 16. Qxe7 Rxe7 17. Nxd4 Rae8 18. Nf1 Nc5 19. Rxe7 Rxe7 20. b3 Nfe4 21. f3 Nf6 22. Rd1 Ne6 23. Kf2 Rd7 24. Ne3 Nxd4 25. Rxd4 g6 26. Ke2 Kf8 27. Kd3 Ke7 28. Ra4 b6 29. Rh4 h5 30. a4 a5 31. Rd4 Ke6 32. h4 Ng8 33. g3 Ne7 34. Rf4 Nc6 35. Nc2 f6 36. Nd4+ Nxd4 37. Rxd4 g5 38. Ke3 Re7 39. Kd3 Ke5 40. Kd2 Rg7 41. Ke3 Re7 42. Kd3 Rg7 43. Ke3 f5 44. hxg5 Rg6 45. f4+ Kd6 46. Rd1 Re6+ 47. Kd3 Kc5 48. Rh1 Re4 49. Rxh5 d4 50. cxd4+ Rxd4+ 51. Kc3 Re4 52. g6 Re3+ 53. Kd2 Rxg3 54. Rxf5+ Kd4 55. Rg5 Rxb3 56. g7 Rb2+ 57. Kc1 Kc3 58. g8Q Rb4 59. Rg3+ Kd4 60. Qb8 Kc5 61. Rc3+ Rc4 62. Qc7+ Kd5 63. Qxc4+ Kd6 64. Qb5 Ke7 65. Rc7+ 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.02"]
[Round "4"]
[White "Constantino, Pedro Henrique"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1468"]
[BlackElo "1634"]
[PlyCount "61"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 Kf8 8. Bd2 h5 9. Qe4 Nxc3 10. bxc3 Be7 11. Bd3 a6 12. 0-0 d5 13. Qe2 Nc6 14. f4 g6 15. Kh1 h4 16. Qg4 Kg7 17. Rf3 Rh5 18. Raf1 Bd7 19. Rh3 Qh8 20. Nf3 Qh7 21. Ng5 Bxg5 22. fxg5 Nxe5 23. Qd4 f6 24. Rxf6 Nxd3 25. Rxd3 Kg8 26. h3 Qg7 27. Rdf3 Rh7 28. Bf4 Rf8 29. Be5 Rxf6 30. Rxf6 Rh5 31. Qf4 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.02"]
[Round "5"]
[White "De Abreu, Vinicius Lindoso"]
[Black "De Melo, Andre Nascimento"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1634"]
[PlyCount "105"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Bf4 c6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne7 8. Bd3 0-0 9. cxd5 Qxd5 10. Nf3 Qa5 11. Qc2 Bxd3 12. Qxd3 Nd5 13. Bd6 Rd8 14. Bb4 Nxb4 15. cxb4 Qh5 16. Rc1 Nd7 17. 0-0 Nf6 18. Rc5 Rd5 19. e4 Rxc5 20. bxc5 Qg6 21. Nd2 Re8 22. Re1 e5 23. Qb3 exd4 24. Qxb7 Qg5 25. Qc7 Rf8 26. Nb3 d3 27. Qxc6 d2 28. Rd1 Qe5 29. Rxd2 Qc3 30. Qb7 Nxe4 31. Qxe4 Qxb3 32. Qb4 Re8 33. Rd8 Qe6 34. Rxe8+ Qxe8 35. h3 h6 36. Qb7 Qe1+ 37. Kh2 Qe5+ 38. g3 Qxc5 39. Qa8+ Kh7 40. Qe4+ Kg8 41. Qe3 Qxe3 42. fxe3 f6 43. Kg2 Kf7 44. Kf3 Ke6 45. Kf4 f5 46. h4 g6 47. e4 fxe4 48. Kxe4 g5 49. h5 a6 50. g4 a5 51. a4 Kd6 52. Kf5 Kd5 53. Kg6 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.01"]
[Round "3"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Bittencourt, Arian G Decezare"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1634"]
[BlackElo "1301"]
[PlyCount "81"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. Nf3 Bf5 7. Qa4 a6 8. Ne5 Qb6 9. Nxc6 Qxb2 10. Ne5+ b5 11. Qd1 Qxc3+ 12. Bd2 Qxd4 13. Nf3 Qb2 14. e3 Bc2 15. Qc1 Qxc1+ 16. Rxc1 Be4 17. Be2 e6 18. 0-0 Ba3 19. Rc7 0-0 20. Bc1 Bb4 21. Bb2 Ba5 22. Rc5 Nd7 23. Rcc1 Nb6 24. Nd4 Rac8 25. Nc6 Bd2 26. Ne7+ Kh8 27. Nxc8 Bxc1 28. Rxc1 Rxc8 29. Bc3 Na4 30. Bxg7+ Kxg7 31. Rxc8 Kf6 32. Rc6 d4 33. Rxa6 d3 34. Bf3 Bd5 35. Bxd5 d2 36. Bb3 Ke5 37. Kf1 Nc5 38. Rb6 Nxb3 39. Ke2 Nc5 40. Rxb5 d1Q+ 41. Kxd1 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.01"]
[Round "2"]
[White "Do Valle Cardoso, Lucas"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2285"]
[BlackElo "1634"]
[PlyCount "79"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 Kf8 8. Bd2 Qc7 9. Nxd5 Bxd2+ 10. Kxd2 exd5 11. Nf5 g6 12. Nd6 h5 13. Qf4 Rh7 14. Bd3 Kg8 15. Ne8 Qa5+ 16. b4 Qb6 17. Nf6+ Kg7 18. Nxh7 Kxh7 19. Qxf7+ Kh6 20. Qf4+ Kh7 21. g4 Nc6 22. gxh5 Qxb4+ 23. Qxb4 Nxb4 24. Rag1 Nxd3 25. hxg6+ Kg7 26. cxd3 b6 27. h4 Bb7 28. h5 Kh6 29. g7 Rg8 30. Rg6+ Kh7 31. Rhg1 d4 32. h6 Bd5 33. a3 Bf7 34. Rf6 Be6 35. f4 b5 36. f5 Bb3 37. Rf8 a5 38. e6 dxe6 39. Rxg8 Kxg8 40. h7+ 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.09.30"]
[Round "1"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Araujo, Lucas Santos"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1634"]
[PlyCount "43"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 dxc4 4. e4 Nc6 5. d5 Na5 6. Bxc4 Nxc4 7. Qa4+ Bd7 8. Qxc4 e6 9. Bg5 c6 10. dxc6 Bxc6 11. Nf3 h6 12. Bh4 g5 13. Bg3 Bd6 14. Rd1 Nh5 15. Bxd6 g4 16. Be5 Qc7 17. Bxc7 gxf3 18. Rd8+ Rxd8 19. Bxd8 fxg2 20. Rg1 Nf4 21. Qd4 f5 22. Qxh8+ 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.14"]
[Round "6"]
[White "Barreto, Paulo Robson Rodrig"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1548"]
[PlyCount "89"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 Nc6 7. e3 Bf5 8. Bb5 0-0 9. 0-0 a6 10. Bxc6 bxc6 11. Ne5 Bd7 12. Qa4 Qe8 13. Rac1 Ne4 14. Nxe4 Bxg5 15. Nxg5 f6 16. Nxd7 Qxd7 17. Nf3 Rfb8 18. b4 Rb6 19. Rc5 Rb5 20. Rfc1 Rab8 21. Qxa6 Rxb4 22. Rxc6 R8b6 23. Rxb6 cxb6 24. h3 b5 25. Qa8+ Kf7 26. Qb8 Rc4 27. Rb1 Qc6 28. Rxb5 Rc1+ 29. Kh2 Qc7+ 30. Qxc7+ Rxc7 31. a4 Ra7 32. a5 Ke7 33. Nd2 Kd7 34. Nb3 Kc6 35. Rb6+ Kc7 36. Re6 Kd7 37. Nc5+ Kc7 38. Re7+ Kb8 39. Rxa7 Kxa7 40. e4 dxe4 41. d5 e3 42. fxe3 f5 43. d6 f4 44. d7 fxe3 45. d8Q 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.14"]
[Round "5"]
[White "Freitas, Marcos Antonio da C"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1935"]
[PlyCount "93"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d5 7. exd5 Nxd5 8. Nxd5 exd5 9. Qxd5 Be6 10. Qxd8+ Kxd8 11. Bg5+ Be7 12. 0-0-0+ Kc8 13. Bxe7 Nxe7 14. Bc4 Bxc4 15. Nd6+ Kc7 16. Nxc4 Rad8 17. Rxd8 Rxd8 18. Re1 Ng6 19. g3 Kc6 20. f4 f5 21. c3 Rd7 22. Kc2 Re7 23. Rxe7 Nxe7 24. Ne5+ Kd5 25. Kd3 b5 26. b3 Nc8 27. c4+ bxc4+ 28. bxc4+ Kc5 29. Kc3 Nd6 30. Nd3+ Kc6 31. Kd4 Nb7 32. Ne5+ Kd6 33. Nd3 Nd8 34. c5+ Ke6 35. Ne5 g6 36. Kc4 a6 37. Nd3 Nc6 38. Nb4 Nxb4 39. Kxb4 Kd5 40. a3 h6 41. h4 h5 42. a4 Kc6 43. Kc4 Kd7 44. Kd5 Kc7 45. c6 a5 46. Kc5 Kb8 47. Kb6 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.13"]
[Round "4"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Cavalcante, Ricardo Victor Beze"]
[Result "1-0"]
[ECO "D60"]
[BlackElo "1539"]
[PlyCount "47"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 c6 7. Qc2 Nbd7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. bxc3 e5 13. Qe4 Re8 14. Rfe1 g6 15. h4 Nb6 16. Bb3 exd4 17. Qxe7 Rxe7 18. exd4 Kf8 19. Rxe7 Kxe7 20. Re1+ Be6 21. Ng5 h6 22. Nxe6 fxe6 23. Rxe6+ Kf7 24. Rxc6+ 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.13"]
[Round "3"]
[White "De Abreu, Vinicius Lindoso"]
[Black "Lima, Alan Elkinson Lopes"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "1977"]
[PlyCount "25"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 b6 6. e3 Ba6 7. Bd3 Nc6 8. e4 Na5 9. Bg5 h6 10. Bxf6 Qxf6 11. Qa4 Qe7 12. Ne5 Rd8 13. c5 0-1

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.12"]
[Round "2"]
[White "Lima, Helio Viana Correia"]
[Black "De Abreu, Vinicius Lindoso"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1916"]
[PlyCount "55"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Be7 5. Nd2 Nc6 6. Bd3 d5 7. Ngf3 Nh5 8. Be5 Nxe5 9. Nxe5 Nf6 10. Ndf3 0-0 11. h4 cxd4 12. exd4 Bd7 13. Qe2 Nh5 14. Bxh7+ Kxh7 15. Ng5+ Bxg5 16. hxg5 g6 17. Rxh5+ gxh5 18. Qxh5+ Kg8 19. g6 fxg6 20. Qxg6+ Kh8 21. Qh5+ Kg7 22. Qg4+ Kf6 23. Qh4+ Kg7 24. Qg4+ Kf6 25. Qf4+ Kg7 26. Qg3+ Kf6 27. Qf4+ Kg7 28. Qg4+ 1/2-1/2

