[Event "BRA-ch U26"]
[Site "Joinville"]
[Date "2023.10.13"]
[Round "6"]
[White "Cruz, Kadmiel Asafhe Moua"]
[Black "Pereira, Elivan Dos Santos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1800"]
[BlackElo "1692"]
[PlyCount "45"]
[EventDate "2023.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 Bxf3 7. Qxf3 Nxe5 8. Bb5+ Nc6 9. 0-0 e6 10. b4 Nf6 11. c4 a6 12. Ba4 h6 13. Nc3 Rc8 14. Rd1 d4 15. b5 axb5 16. cxb5 Na5 17. c6 bxc6 18. bxc6 Qc7 19. Rxd4 Be7 20. Nb5 Qb6 21. Nd6+ Bxd6 22. Rxd6 Nd5 23. c7+ 1-0

[Event "BRA-ch U26"]
[Site "Joinville"]
[Date "2023.10.12"]
[Round "5"]
[White "Pereira, Elivan Dos Santos"]
[Black "De Souza Sa, Apolo"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1692"]
[BlackElo "1903"]
[PlyCount "100"]
[EventDate "2023.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d5 5. Bxf6 Bxf6 6. e3 0-0 7. Nbd2 c5 8. dxc5 Qc7 9. Nb3 e6 10. Nfd4 e5 11. Nb5 Qc6 12. Nd6 a6 13. Be2 Be6 14. e4 dxe4 15. 0-0 Nd7 16. Qc2 Bxb3 17. axb3 Nxc5 18. b4 Qxd6 19. bxc5 Qxc5 20. Qxe4 Qc7 21. Bf3 Rab8 22. Rfd1 Bg7 23. Rd5 f5 24. Qb4 e4 25. Qb3 Rf7 26. Be2 Kh8 27. Rad1 Rbf8 28. Rd8 Bf6 29. Rxf8+ Rxf8 30. Qe6 Qf7 31. Qxf7 Rxf7 32. Bc4 Re7 33. Kf1 Kg7 34. Ke2 Be5 35. g3 b5 36. Bd5 Kf6 37. f4 exf3+ 38. Kxf3 g5 39. h3 h5 40. g4 fxg4+ 41. hxg4 h4 42. Be4 Bf4 43. Rd5 h3 44. Rd1 h2 45. Bf5 Re3+ 46. Kg2 Re2+ 47. Kh1 Rxb2 48. Be4 a5 49. Bc6 a4 50. Re1 a3 0-1

[Event "BRA-ch U26"]
[Site "Joinville"]
[Date "2023.10.11"]
[Round "4"]
[White "Pereira, Elivan Dos Santos"]
[Black "Trevisan de Lima, Victor"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1692"]
[BlackElo "1880"]
[PlyCount "52"]
[EventDate "2023.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. e4 e5 7. Nge2 Nc6 8. d5 Ne7 9. 0-0 Nd7 10. Be3 h6 11. Qd2 Kh7 12. b4 f5 13. f3 a5 14. a3 f4 15. gxf4 exf4 16. Bxf4 axb4 17. axb4 Rxa1 18. Rxa1 g5 19. Bg3 Ne5 20. Bxe5 Bxe5 21. Ra8 Ng6 22. Bh3 Nh4 23. Kh1 Nxf3 24. Qe3 g4 25. Bxg4 Qh4 26. h3 Bxg4 0-1

[Event "BRA-ch U26"]
[Site "Joinville"]
[Date "2023.10.10"]
[Round "3"]
[White "Assis, Lucas Dos Anjos"]
[Black "Pereira, Elivan Dos Santos"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1800"]
[BlackElo "1692"]
[PlyCount "98"]
[EventDate "2023.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg4 5. Be2 Bg7 6. 0-0 e6 7. h3 Bxf3 8. Bxf3 Nf6 9. Re1 0-0 10. Nf1 h6 11. a4 a5 12. Ng3 Na6 13. c3 Qc7 14. Qc2 Rad8 15. Be3 Rc8 16. Qb3 c5 17. d4 cxd4 18. cxd4 dxe4 19. Nxe4 Nxe4 20. Bxe4 Nb4 21. Rac1 Qd7 22. Rxc8 Rxc8 23. Bd2 Qxd4 24. Bc3 Qb6 25. Bxg6 Bxc3 26. bxc3 Nd5 27. Qxb6 Nxb6 28. Be4 Nxa4 29. Bxb7 Rxc3 30. Ra1 Nc5 31. Bf3 a4 32. Ra2 a3 33. Kf1 Nd3 34. Bd1 Nb4 35. Ra1 Kg7 36. Ke2 Kf6 37. Kd2 Rd3+ 38. Ke2 Ke5 39. Ba4 Kd4 40. Bb5 Rc3 41. Rd1+ Kc5 42. Be8 Rc2+ 43. Kf3 a2 44. Bxf7 Rc3+ 45. Kg4 Nc2 46. Bxe6 a1Q 47. Rxa1 Nxa1 48. f4 Kd6 49. Kf5 Rg3 0-1

[Event "BRA-ch U26"]
[Site "Joinville"]
[Date "2023.10.10"]
[Round "2"]
[White "Pereira, Elivan Dos Santos"]
[Black "Santos Da Paz, Elloan Ronny"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1692"]
[BlackElo "1800"]
[PlyCount "105"]
[EventDate "2023.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 a6 10. a4 Be6 11. Bf3 Nb4 12. Bg5 Rc8 13. a5 Nd7 14. Bxe7 Qxe7 15. Ra4 Nc6 16. Nd5 Qd8 17. Qd3 Nd4 18. Rxd4 exd4 19. Qxd4 Bxd5 20. Qxd5 Nc5 21. Rd1 Nxb3 22. Qxb3 Qxa5 23. c3 Qc7 24. Rd4 g6 25. Qd1 Qb6 26. Rb4 Qc7 27. Rd4 Rfd8 28. Qd2 Kg7 29. Bg4 Rb8 30. h4 Qe7 31. h5 h6 32. hxg6 fxg6 33. f4 h5 34. Bh3 Rf8 35. f5 Rbd8 36. fxg6 Qf6 37. Bf5 b5 38. Qd1 Qg5 39. Rd5 Qe3+ 40. Kh1 Qf4 41. Qd4+ Rf6 42. Qa7+ Kh6 43. Qh7+ Kg5 44. Bd7+ Kh4 45. Qxh5+ Kg3 46. Rd3+ Kf2 47. Qc5+ Ke2 48. Bg4+ Qxg4 49. Qe3+ Kf1 50. Qc1+ Kf2 51. Qc2+ Ke1 52. Re3+ Kf1 53. Qc1+ 1-0

[Event "BRA-ch U26"]
[Site "Joinville"]
[Date "2023.10.09"]
[Round "1"]
[White "Filgueiras, Nathan Felipe"]
[Black "Pereira, Elivan Dos Santos"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2331"]
[BlackElo "1692"]
[PlyCount "47"]
[EventDate "2023.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Neg5 e6 7. Qe2 Nd5 8. 0-0 Be7 9. d4 0-0 10. c3 N7f6 11. Re1 h6 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qe2 b6 15. Ne5 Bb7 16. Qf3 Qc8 17. Ng6 Re8 18. Nxe7+ Rxe7 19. Bxh6 c5 20. Qg3 Nh5 21. Qg4 f5 22. Qxh5 cxd4 23. Rxe6 Rxe6 24. Qg6 1-0

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2022.09.22"]
[Round "4"]
[White "Pereira, Elivan Dos Santos"]
[Black "De Carli Filho, Carlos"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "1692"]
[BlackElo "2038"]
[PlyCount "94"]
[EventDate "2022.09.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. a3 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 b6 12. 0-0 Bb7 13. Rc1 cxd4 14. Nxd4 Nf6 15. Qb3 Qb8 16. Nxe6 Re8 17. Nf4 Qe5 18. Nb5 Ned5 19. Bf3 Re7 20. Nxd5 Bxd5 21. Bxd5 Nxd5 22. Nd4 Qh5 23. Rfd1 Nf6 24. h3 Ne4 25. Nf3 Rae8 26. Rd5 Qg6 27. Rcd1 Nxf2 28. Kxf2 Rxe3 29. Qxe3 Rxe3 30. Kxe3 Qxg2 31. Rd8+ Kh7 32. h4 Qxb2 33. R1d3 Qc1+ 34. Kf2 b5 35. R8d7 Qc4 36. Re3 Qc2+ 37. Ke1 Qc1+ 38. Ke2 Qc2+ 39. Nd2 Qc4+ 40. Red3 Qg4+ 41. Nf3 Qc4 42. Kf2 Qc2+ 43. Kg3 Qc6 44. Kh2 Qc2+ 45. Nd2 Qc4 46. Rxf7 Qxh4+ 47. Kg2 Qg4+ 1-0

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2022.09.21"]
[Round "3"]
[White "Ribas, Hugo Vitor"]
[Black "Pereira, Elivan Dos Santos"]
[Result "0-1"]
[ECO "A17"]
[BlackElo "1692"]
[PlyCount "62"]
[EventDate "2022.09.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Bf5 6. Bg2 c6 7. Nf3 Nbd7 8. 0-0 Bd6 9. Re1 0-0 10. Nh4 Bg6 11. Nxg6 hxg6 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 Nf6 15. Re1 Qb6 16. a3 Rfe8 17. Rxe8+ Rxe8 18. b4 a5 19. Rb1 axb4 20. axb4 c5 21. Be3 cxb4 22. d5 Qb5 23. Qb3 Ng4 24. Bd2 Bc5 25. h3 Nxf2 26. Kh2 Ne4 27. Bxb4 Bxb4 28. Qxb4 Qxd5 29. Re1 f5 30. Bf1 Qe5 31. Re3 f4 0-1

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.27"]
[Round "5"]
[White "Frometa, Odannys Azaharez"]
[Black "Pereira, Elivan Dos Santos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1679"]
[BlackElo "1668"]
[PlyCount "71"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 c5 7. Bb5+ Nc6 8. c3 cxd4 9. Bxc6+ bxc6 10. cxd4 Qb6 11. Qd3 Ne7 12. Nc3 Nf5 13. Ne2 Bb4+ 14. Bd2 0-0 15. 0-0 Bxd2 16. Qxd2 Rab8 17. b3 h6 18. Rac1 Rb7 19. Rc5 Rfb8 20. Rfc1 Ne7 21. Ng3 Qb4 22. Qd3 Rb5 23. R5c3 a5 24. Nh5 a4 25. bxa4 Qxa4 26. Ra3 Qb4 27. Rb3 Qa5 28. Ra3 Qb6 29. Ng3 c5 30. dxc5 Rxc5 31. Rxc5 Qxc5 32. Rc3 Qa5 33. a3 Ng6 34. Qd4 Qb6 35. Rc5 Nxe5 36. Qxe5 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.27"]
[Round "4"]
[White "Pereira, Elivan Dos Santos"]
[Black "De Oliveira, Gualter Amelio"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1668"]
[BlackElo "1507"]
[PlyCount "85"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[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 e6 3. Nc3 Bb4 4. Qc2 c6 5. Nf3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 Na6 9. Be2 b6 10. 0-0 Bb7 11. a3 Bxc3 12. Qxc3 0-0 13. Ne5 Rad8 14. Bf3 Nb8 15. c5 bxc5 16. dxc5 d5 17. g3 Nd7 18. Nxd7 Qxc3 19. bxc3 Rxd7 20. Rfb1 Ba6 21. Rb4 Rb7 22. Rab1 Rfb8 23. Rxb7 Rxb7 24. Rxb7 Bxb7 25. Be2 Kf7 26. f4 g6 27. h4 Ke7 28. Kf2 h5 29. Ke1 Kd7 30. Kd2 Kc7 31. Kc2 Kb8 32. Kb3 Kc7 33. Kb4 Bc8 34. Ka5 Kb8 35. c4 Kc7 36. cxd5 cxd5 37. Bb5 Bd7 38. a4 Bxb5 39. axb5 Kb7 40. c6+ Ka8 41. Ka6 Kb8 42. c7+ Kxc7 43. Kxa7 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.26"]
[Round "3"]
[White "De Vjunior, Liduino Furtado"]
[Black "Pereira, Elivan Dos Santos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2089"]
[BlackElo "1668"]
[PlyCount "93"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 Bg4 7. 0-0 e6 8. Qe1 Be7 9. f3 Bh5 10. Qh4 0-0 11. Nf4 Bg6 12. Nxg6 hxg6 13. Bg5 Qb6 14. Rf2 e5 15. Kh1 exd4 16. cxd4 Qxd4 17. Qxd4 Nxd4 18. Nc3 Rad8 19. Re1 Ne6 20. Bxf6 Bxf6 21. Bxg6 Bxc3 22. bxc3 Rd6 23. Bf5 Nc5 24. Rd2 Rfd8 25. Rd4 g6 26. Bc2 Ne6 27. Rb4 b6 28. Kg1 d4 29. cxd4 Rxd4 30. Rxd4 Rxd4 31. Rd1 Kg7 32. Kf2 Rxd1 33. Bxd1 Kf6 34. Ke3 Ke5 35. Bb3 Nd8 36. f4+ Kd6 37. h4 f5 38. Bg8 Ke7 39. Bd5 Kd6 40. Bb3 Nc6 41. Bf7 Ne7 42. Kf3 b5 43. g4 a5 44. g5 b4 45. h5 gxh5 46. g6 a4 47. g7 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.26"]
[Round "2"]
[White "Pereira, Elivan Dos Santos"]
[Black "Leitao Neto, Antonio Alves"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "1668"]
[BlackElo "1974"]
[PlyCount "115"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nf3 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 h6 10. f3 g5 11. Be3 Ne8 12. Nd3 f5 13. Rc1 f4 14. Bf2 c5 15. a3 Ng6 16. b4 b6 17. Rb1 Rf7 18. bxc5 bxc5 19. Qc2 h5 20. h3 g4 21. fxg4 hxg4 22. hxg4 Nf6 23. Qd1 Bd7 24. Bf3 Rb8 25. Rxb8 Qxb8 26. g5 Nh7 27. Bh5 Nhf8 28. Qb1 Qc8 29. Nb5 Bxb5 30. Qxb5 Rb7 31. Qa6 Qb8 32. Bxg6 Nxg6 33. Bxc5 dxc5 34. Qxg6 Rb6 35. Qf5 Qd6 36. g6 Qxg6 37. Qxg6 Rxg6 38. Nxc5 Bf8 39. Ne6 Bxa3 40. Ra1 Bb4 41. Rxa7 f3 42. Ra2 Be1 43. Ra8+ Kf7 44. Rf8+ Ke7 45. Rxf3 Rg4 46. Re3 Bd2 47. Re2 Bc3 48. c5 Bb4 49. c6 Kd6 50. c7 Rg8 51. Rb2 Bc5+ 52. Nxc5 Kxc7 53. Rb7+ Kd6 54. Nd3 Rxg2+ 55. Kf1 Rg1+ 56. Ke2 Rg2+ 57. Nf2 Rh2 58. Rb6+ 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.25"]
[Round "1"]
[White "Oliveira, Nauana da Silva"]
[Black "Pereira, Elivan Dos Santos"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1800"]
[BlackElo "1668"]
[PlyCount "23"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Nc3 Bg4 6. Bb5 e6 7. h3 Bxf3 8. Qxf3 Nf6 9. Bf4 Qb6 10. 0-0-0 Bb4 11. Bd2 Bxc3 12. Qxc3 0-1

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.15"]
[Round "7"]
[White "Pereira, Elivan Dos Santos"]
[Black "Dos Anjos, Alefe Klever Olivei"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "87"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. exd5 cxd5 5. d4 Nc6 6. Be2 e6 7. Be3 Nf6 8. 0-0 Be7 9. Qd2 0-0 10. h3 Bh5 11. a3 Rc8 12. Rfe1 a6 13. Ne5 Bxe2 14. Nxc6 Rxc6 15. Rxe2 Qa5 16. Rae1 Rfc8 17. Bg5 Qc7 18. Rc1 h6 19. Bh4 b5 20. Bg3 Bd6 21. Bxd6 Qxd6 22. Ra1 Nd7 23. Na2 Rxc2 24. Qxc2 Rxc2 25. Rxc2 Qf4 26. Rd1 Nb6 27. Nb4 a5 28. Nc6 a4 29. Ne5 Nc4 30. Nc6 g5 31. Na7 Qe4 32. Rdc1 Qxd4 33. Nxb5 Qb6 34. Nc3 Qb3 35. Nd1 f5 36. Rc3 Qb6 37. Ne3 Nxe3 38. Rxe3 Qxb2 39. Rc8+ Kf7 40. Rc7+ Kf6 41. Rc6 Qb1+ 42. Kh2 Qb8+ 43. Kh1 Qe8 44. f4 1/2-1/2

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.14"]
[Round "6"]
[White "De Avelar, Flavio Henrique"]
[Black "Pereira, Elivan Dos Santos"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1534"]
[PlyCount "67"]
[EventDate "2021.08.05"]
[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 d5 2. Bf4 c6 3. e3 Nf6 4. c3 Qb6 5. Qb3 Bf5 6. Nd2 Nbd7 7. Ngf3 e6 8. h3 Be7 9. Nh4 0-0 10. Nxf5 exf5 11. Be2 Ne4 12. Nxe4 Qxb3 13. axb3 fxe4 14. 0-0 Rfd8 15. b4 Nf6 16. Ra2 h6 17. Rfa1 a6 18. b5 cxb5 19. Bxb5 g5 20. Be5 Rac8 21. Be2 Rc6 22. Rf1 Rdc8 23. f4 Nd7 24. Bg4 Rd8 25. f5 f6 26. Bg3 Nb6 27. Be2 Rdc8 28. Rc1 Bd8 29. Be1 Nc4 30. Kf2 Bc7 31. g4 Nxe3 32. Bd2 Nc4 33. Bxc4 Rxc4 34. b3 0-1

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.13"]
[Round "5"]
[White "Pereira, Elivan Dos Santos"]
[Black "Oliveira, Caua Henrique Silva"]
[Result "1-0"]
[ECO "D13"]
[BlackElo "1230"]
[PlyCount "18"]
[EventDate "2021.08.05"]
[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 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5 8. Bg5 h6 9. Bxf6 exf6 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.08"]
[Round "4"]
[White "Dantas, Neimar de Oliveira"]
[Black "Pereira, Elivan Dos Santos"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2030"]
[PlyCount "65"]
[EventDate "2021.08.05"]
[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. Nf3 d5 3. c4 e6 4. g3 b6 5. Bg2 Bb7 6. cxd5 exd5 7. 0-0 Nbd7 8. Qa4 Bd6 9. Ne5 0-0 10. Bf4 Nb8 11. Nc3 Bxe5 12. Bxe5 Ne4 13. Rac1 Nd2 14. Rfd1 Nc4 15. Bxc7 Qe7 16. Nxd5 Bxd5 17. Bxd5 Nxb2 18. Qc2 Nxd1 19. Bxa8 Na6 20. Bf3 Rc8 21. Qxd1 Rxc7 22. Rxc7 Nxc7 23. d5 g6 24. e4 Ne8 25. Qd4 Nd6 26. e5 Nf5 27. Qf4 Ng7 28. d6 Qd7 29. Bd5 Ne6 30. Qf6 Nf8 31. Qe7 a5 32. Bxf7+ Kg7 33. Be6+ 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.07"]
[Round "3"]
[White "Pereira, Elivan Dos Santos"]
[Black "Da Silva, Ricardo Moura"]
[Result "0-1"]
[ECO "E67"]
[BlackElo "1982"]
[PlyCount "106"]
[EventDate "2021.08.05"]
[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. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. c4 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 c6 10. Ne4 Qc7 11. Nfd2 h6 12. Nxf6+ Nxf6 13. Bxf6 Bxf6 14. Ne4 Bg7 15. c5 Rd8 16. Nd6 Bf8 17. Qc1 Bxd6 18. cxd6 Rxd6 19. Qxh6 Bf5 20. Rac1 Rad8 21. Rc4 Rd4 22. Rfc1 Qa5 23. Rxd4 Rxd4 24. a3 Qd2 25. Qxd2 Rxd2 26. e4 Be6 27. h4 Rxb2 28. Rc5 Rb5 29. Rxb5 cxb5 30. Kf1 Kf8 31. Ke2 Ke7 32. Kd3 Kd6 33. f4 a5 34. fxe5+ Kxe5 35. Kc3 Bd7 36. Kd3 Bc6 37. Bf3 f5 38. Ke3 fxe4 39. Bd1 b4 40. axb4 a4 41. Kd2 b5 42. Kc3 e3 43. Be2 Ke4 44. h5 gxh5 45. Bxh5 Bd5 46. Be2 Bc4 47. Bxc4 bxc4 48. b5 a3 49. b6 a2 50. Kb2 e2 51. b7 a1Q+ 52. Kxa1 e1Q+ 53. Kb2 Qb4+ 0-1

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.06"]
[Round "2"]
[White "De Oliveira, Luiz Carlos"]
[Black "Pereira, Elivan Dos Santos"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1466"]
[PlyCount "31"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. Bc4 Be7 5. d3 0-0 6. h3 Nbd7 7. a3 Nb6 8. Ba2 h6 9. Qd2 Kh7 10. g4 d5 11. d4 exd4 12. Nxd4 c5 13. Nf5 Bxf5 14. gxf5 d4 15. e5 Ng8 16. 0-0 0-1

