[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Ferreira, Andrei Dias"]
[Black "Gauche, Charles"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1977"]
[BlackElo "2182"]
[PlyCount "114"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 0-0 9. Bd3 Ne5 10. Nxe5 dxe5 11. 0-0-0 Be6 12. Qe2 Qe8 13. Bc4 Bd6 14. Rhf1 a6 15. f4 exf4 16. Bxf4 Bxc4 17. Qxc4 Bxf4+ 18. Qxf4 Qc6 19. h4 Rae8 20. h5 h6 21. Rd2 Re7 22. g4 Rfe8 23. g5 hxg5 24. Qxg5 Re1+ 25. Rd1 Rxf1 26. Rxf1 Qh6 27. Qxh6 gxh6 28. Rf5 Re6 29. Kd2 Kf8 30. c4 Ke7 31. Kd3 f6 32. b4 Re1 33. Rc5 Kd8 34. Rd5+ Ke8 35. Rc5 Re7 36. b5 a5 37. Rf5 Kf7 38. c5 Re5 39. Rxe5 fxe5 40. Ke4 Ke6 41. c6 bxc6 42. bxc6 Kf6 43. Ke3 Kf5 44. Kf3 a4 45. a3 e4+ 46. Ke3 Ke5 47. c3 Kd5 48. Kf4 Kc4 49. Kxe4 Kxc3 50. Kd5 Kb3 51. Ke6 Kxa3 52. Kd7 Kb4 53. Kxc7 a3 54. Kb7 a2 55. c7 a1Q 56. c8Q Qh1+ 57. Qc6 Qxh5 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Piasetski, Leon David"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2155"]
[BlackElo "1977"]
[PlyCount "49"]
[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. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 a6 7. Re1 Be7 8. e4 d6 9. d4 cxd4 10. Nxd4 Qc7 11. b3 b5 12. Bb2 bxc4 13. Rc1 Nbd7 14. Na4 Rc8 15. Rxc4 Qb8 16. Rb4 0-0 17. e5 d5 18. Rxb7 Qxb7 19. exf6 Bxf6 20. Bf1 Nb6 21. Nc3 Qa7 22. Ba1 Nd7 23. Na4 Nc5 24. Nc3 Nd7 25. Na4 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Ferreira, Andrei Dias"]
[Black "Cabral, Vinicius Albuquerqu"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1977"]
[BlackElo "1734"]
[PlyCount "77"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bc5 10. Bd2 Bb7 11. 0-0-0 b4 12. Nd5 Qd6 13. Ne3 Qxf4 14. Nc4 Qc7 15. e5 d5 16. exd6 Bxd6 17. Be4 Be7 18. Rhf1 Bxe4 19. Qxe4 Rc8 20. Qf3 Nf6 21. b3 0-0 22. g4 Nd7 23. Bf4 e5 24. Be3 Bc5 25. Bxc5 Nxc5 26. Rd5 f6 27. Rfd1 a5 28. Nd6 Ra8 29. Qe2 Ne6 30. Nb5 Qf7 31. Rd7 Qg6 32. Qc4 Rac8 33. Qxe6+ Kh8 34. Qf5 Qh6+ 35. Kb1 Qxh2 36. Nd6 g6 37. Qe4 Rb8 38. Rh1 Qf2 39. Rhxh7+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Ferreira, Andrei Dias"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1977"]
[BlackElo "2201"]
[PlyCount "96"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Qf3 Be6 14. Nxf6+ Qxf6 15. Qxf6 gxf6 16. b3 a4 17. Bd3 axb3 18. axb3 Rxa1+ 19. Nxa1 Nd4 20. Nc2 Nxb3 21. Nxb4 Kd7 22. Nd5 Nc5 23. Bb1 Bxd5 24. cxd5 Rb8 25. 0-0 Rb2 26. Rd1 Ke7 27. g4 Rb4 28. Re1 Kf8 29. Kg2 Kg7 30. Kg3 Rb3+ 31. f3 Rb2 32. h3 Rd2 33. Rf1 h6 34. Rf2 Rd1 35. Bc2 Rc1 36. h4 Kg6 37. h5+ Kg5 38. Rd2 Ra1 39. Bd1 Ra3 40. Bc2 Rc3 41. Rf2 Ra3 42. Rd2 Rc3 43. Rf2 f5 44. gxf5 Nd7 45. Kg2 Nf6 46. f4+ exf4 47. e5 Ng4 48. exd6 Kf6 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Gomes, Maria Eduarda Papin"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "1744"]
[BlackElo "1977"]
[PlyCount "67"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. Nf3 Re8 8. 0-0 a5 9. Qc2 Na6 10. a3 Bf8 11. Bd2 c6 12. Rfc1 c5 13. dxc5 Nxc5 14. Bb5 Bd7 15. Nd4 Rc8 16. f3 Bxb5 17. Ndxb5 Qd7 18. Rd1 a4 19. Nd4 h5 20. Re1 g6 21. Rad1 Bd6 22. Ndb5 Bb8 23. Bc1 Nb3 24. Qd3 Nc5 25. Qd4 Re6 26. Qh4 Be5 27. e4 Bxc3 28. Nxc3 d4 29. e5 Qc7 30. Nb5 Qb6 31. Nxd4 Nb3 32. Be3 Rxe5 33. Nf5 Qe6 34. Nd4 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Ferreira de Souza, Ricardo"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1329"]
[BlackElo "1977"]
[PlyCount "48"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Nc3 a6 7. Bd3 Nf6 8. Qd2 b5 9. Nxc6 dxc6 10. Bf4 e5 11. Bg3 h6 12. f4 Nh5 13. f5 Nxg3 14. hxg3 Be7 15. Qe2 Bg5 16. Qh5 Qb6 17. Qe2 0-0 18. Nb1 Rd8 19. c4 bxc4 20. Bxc4 Qb4+ 21. Nc3 Rd2 22. Qf1 Qxb2 23. Bxf7+ Kh8 24. Qc4 Qxa1+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Ferreira, Andrei Dias"]
[Black "Koinski, Carlos Cesar"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1977"]
[BlackElo "1371"]
[PlyCount "95"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nf6 7. Be3 e6 8. 0-0 Be7 9. a4 0-0 10. Kh1 Ne5 11. f4 Ng6 12. g4 e5 13. Nf5 Nxf4 14. Bxf4 exf4 15. g5 Ne8 16. h4 Be6 17. Nd5 Bxd5 18. exd5 f6 19. g6 hxg6 20. Nd4 Nc7 21. h5 g5 22. Bd3 Nxd5 23. Bc4 Kh8 24. Bxd5 Qb6 25. Qd3 Rac8 26. Ne6 Qe3 27. Qxe3 fxe3 28. Nxf8 Bxf8 29. c4 Rc7 30. Rae1 Re7 31. Rf3 e2 32. Rf2 Kh7 33. Rfxe2 Re5 34. Rxe5 fxe5 35. Be4+ Kh6 36. Rf1 Be7 37. Rf7 Bf6 38. Bg6 b6 39. Kg2 g4 40. Rb7 e4 41. Rxb6 Be5 42. Bxe4 Kxh5 43. Rxa6 Kh4 44. b4 g3 45. b5 Kg4 46. b6 Kf4 47. b7 Kxe4 48. b8Q 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.10"]
[Round "9"]
[White "Simas, Breno Matos"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1756"]
[BlackElo "1962"]
[PlyCount "109"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 0-0 7. g3 Qe7 8. Bg2 dxc4 9. 0-0 Rd8 10. e3 c5 11. Qe2 cxd4 12. exd4 Nbd7 13. Qxc4 Nb6 14. Qb3 Bd7 15. Ne5 Be8 16. Rfd1 Rac8 17. a4 Bc6 18. Nxc6 bxc6 19. Rac1 Nbd5 20. Ne4 Nxe4 21. Bxe4 g6 22. Bxd5 Rxd5 23. Rc4 Qd7 24. Qc2 e5 25. Rc1 Rxd4 26. b4 Rb8 27. Rxc6 Rbxb4 28. Rc7 Qd5 29. Qc5 Qxc5 30. R1xc5 Rd2 31. Rxe5 Rbb2 32. Ree7 Rxf2 33. Rxa7 Rg2+ 34. Kf1 Rxh2 35. Kg1 Rhg2+ 36. Kf1 Rbf2+ 37. Ke1 Rh2 38. Ra8+ Kg7 39. Rae8 Ra2 40. Re2 Rhxe2+ 41. Rxe2 Rxa4 42. Kf2 h5 43. Kf3 Kf6 44. Rb2 Kg5 45. Rb7 f5 46. Rb6 h4 47. gxh4+ Rxh4 48. Kg3 Ra4 49. Rb3 Re4 50. Rb6 Re3+ 51. Kf2 f4 52. Ra6 Kf5 53. Ra5+ Ke4 54. Ra6 g5 55. Rg6 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.09"]
[Round "8"]
[White "Ferreira, Andrei Dias"]
[Black "Moyses Sobrinho, Elias"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1962"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2023.09.04"]
[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 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bc8 6. Qe2 a6 7. c4 bxc4 8. Qxc4 Qd6 9. Nc3 Bb7 10. Nb5 axb5 11. Qxb5+ Bc6 12. dxc6 Qxc6 13. Qxc6+ Nxc6 14. Nf3 e6 15. 0-0 Bc5 16. d3 0-0 17. Be3 Bd6 18. Rfc1 Nb4 19. Ne1 Ng4 20. Bc5 Ne5 21. Bxd6 cxd6 22. d4 Ned3 23. Nxd3 Nxd3 24. Rc2 Rfb8 25. Rb1 Nb4 26. Rc3 Nxa2 27. Bxa2 Rxa2 28. b4 g6 29. Kf1 Rb5 30. Rc6 Raa5 31. Rxd6 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.08"]
[Round "7"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2115"]
[BlackElo "1962"]
[PlyCount "52"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. b3 d6 7. Bb2 Be7 8. c4 cxd4 9. Qxd4 0-0 10. Nc3 a6 11. Rfd1 Nbd7 12. Ng5 Bxg2 13. Kxg2 Ne8 14. Nf3 Bf6 15. Qd2 Qc7 16. Rac1 Rd8 17. e4 Qb7 18. Nd4 Nc7 19. f3 d5 20. cxd5 exd5 21. exd5 Nxd5 22. Nc6 Ne3+ 23. Qxe3 Qxc6 24. Na4 Qe6 25. Qxe6 fxe6 26. Bxf6 gxf6 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "6"]
[White "De Freitas, Rhuan Braga"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1962"]
[PlyCount "64"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 h6 5. g3 Bc5 6. Bg2 d6 7. h3 Be6 8. d3 a5 9. 0-0 0-0 10. Nh4 Nd4 11. Kh2 c6 12. f4 exf4 13. gxf4 Nxe4 14. f5 Qxh4 15. Bxe4 d5 16. Bf4 Nxf5 17. Bxf5 Bxf5 18. Qf3 Rae8 19. cxd5 g5 20. Bxg5 hxg5 21. Qxf5 Bd6+ 22. Kh1 Qg3 23. Rf2 Re3 24. Rg1 Qxh3+ 25. Qxh3 Rxh3+ 26. Kg2 Rh2+ 27. Kf1 Rxf2+ 28. Kxf2 Bc5+ 29. Kg2 Bxg1 30. Kxg1 cxd5 31. Nxd5 Rd8 32. Nf6+ Kg7 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "5"]
[White "Ferreira, Andrei Dias"]
[Black "Signorini, Luca"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1962"]
[PlyCount "76"]
[EventDate "2023.09.04"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Qc7 8. h4 Bd6 9. h5 Bxc2 10. Nxe6 Bxd1 11. Nxc7+ Bxc7 12. Kxd1 Nd7 13. Bc4 0-0-0 14. Nf5 Ne5 15. Bb3 Nh6 16. Bxh6 gxh6 17. Kc2 Ng4 18. f3 Nf6 19. Nxh6 Rxd4 20. Nxf7 Rg8 21. g4 Bf4 22. Rad1 Rxd1 23. Rxd1 Kc7 24. Re1 Re8 25. Rxe8 Nxe8 26. h6 Nd6 27. Nxd6 Kxd6 28. Bg8 Bxh6 29. Bxh7 b5 30. Kd3 Ke5 31. Be4 c5 32. Bc6 b4 33. Kc4 Be3 34. b3 Kd6 35. Be4 Ke5 36. Kb5 Kd4 37. Kc6 Kc3 38. Kd5 Kb2 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.06"]
[Round "4"]
[White "Shumyatsky, Victor"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2468"]
[BlackElo "1962"]
[PlyCount "67"]
[EventDate "2023.09.04"]
[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 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 0-0 9. Rd1 Nc6 10. Qf4 a6 11. b3 Rc8 12. Bb2 Qc7 13. Qxc7 Rxc7 14. Rac1 Na5 15. Na4 b5 16. cxb5 Rxc1 17. Rxc1 axb5 18. Nc5 Bxf3 19. Bxf3 Rc8 20. Nd3 Rxc1+ 21. Nxc1 d5 22. a4 bxa4 23. Kf1 Nd7 24. e3 Nc5 25. Bd1 Kf8 26. Ke2 f6 27. Bc2 h6 28. h4 e5 29. Kf3 Bd6 30. Kg4 Kf7 31. h5 Ke6 32. Bf5+ Ke7 33. Bc2 Ke6 34. Bf5+ 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "3"]
[White "Ferreira, Andrei Dias"]
[Black "Da Rocha, Cleber Lemos"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1962"]
[BlackElo "1694"]
[PlyCount "85"]
[EventDate "2023.09.04"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 b5 7. a3 Bb7 8. Qe2 d6 9. Bd2 Nf6 10. f4 Nbd7 11. 0-0 Be7 12. Rae1 0-0 13. Kh1 Nc5 14. e5 Nfd7 15. exd6 Bxd6 16. f5 Nxd3 17. Qxd3 e5 18. Nb3 f6 19. Ne4 Be7 20. Na5 Bxe4 21. Qxe4 Rac8 22. Bb4 Bxb4 23. axb4 Qxc2 24. Qd5+ Rf7 25. Nb7 Qc6 26. Qxc6 Rxc6 27. Nd8 Rc4 28. Nxf7 Kxf7 29. Ra1 Rxb4 30. Rxa6 Rxb2 31. Ra7 Rd2 32. Rb7 Rd5 33. Rb1 Ke7 34. R7xb5 Rxb5 35. Rxb5 Kd6 36. Kg1 Kc6 37. Rb3 g6 38. Rh3 gxf5 39. Rxh7 Kd6 40. h4 e4 41. Kf1 Ke6 42. h5 Nf8 43. Rg7 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "2"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2418"]
[BlackElo "1962"]
[PlyCount "47"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 0-0 7. 0-0 d5 8. a3 Be7 9. Qc2 Nbd7 10. e4 dxe4 11. Nxe4 c5 12. Be3 Rc8 13. dxc5 Bxc5 14. Rad1 Bxe4 15. Bxe4 Nxe4 16. Qxe4 Bxe3 17. Qxe3 Qc7 18. Rd4 Nf6 19. Rfd1 Rfd8 20. Ne5 Kf8 21. b4 a6 22. g4 h6 23. h4 Ne8 24. Rd7 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.04"]
[Round "1"]
[White "Ferreira, Andrei Dias"]
[Black "Vargas, Victor da Silva"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1962"]
[BlackElo "1417"]
[PlyCount "55"]
[EventDate "2023.09.04"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 b5 6. Bc2 Nf6 7. Qe2 0-0 8. d3 d5 9. 0-0 h6 10. b4 Bb6 11. a4 Bg4 12. exd5 Nd4 13. cxd4 Bxd4 14. Ra3 Qxd5 15. Be3 Rfe8 16. Bb3 Qd6 17. Qd2 Bxf3 18. gxf3 Nh5 19. Kh1 Nf4 20. Rg1 Qc6 21. Bd1 Re6 22. Bxd4 Rg6 23. Rg3 Rd8 24. Bxe5 Rxg3 25. hxg3 Nh3 26. Kg2 Qe6 27. Bf4 Nxf4+ 28. Qxf4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Pimenta, Elisandro da Silva"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1855"]
[BlackElo "2011"]
[PlyCount "58"]
[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. Nc3 e6 3. f4 d5 4. Nf3 a6 5. d3 Nc6 6. Be2 dxe4 7. Nxe4 Be7 8. 0-0 Nf6 9. Bd2 b6 10. Qe1 Bb7 11. Bc3 Nd4 12. Bd1 0-0 13. Kh1 Re8 14. Ne5 Nxe4 15. dxe4 Bf8 16. Qe3 Nb5 17. Bh5 g6 18. Rad1 Qc8 19. Nd7 Nxc3 20. Nf6+ Kh8 21. Qxc3 Bg7 22. Bf3 Rd8 23. e5 Bxf3 24. Qxf3 Bxf6 25. exf6 h6 26. Rxd8+ Qxd8 27. Rd1 Qe8 28. Qb7 Rd8 29. Qf3 Kh7 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Da Silva, Lucas Pereira Mende"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1838"]
[BlackElo "2011"]
[PlyCount "34"]
[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. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ne5 8. Qg3 h5 9. h4 Nf6 10. 0-0-0 d6 11. f4 Neg4 12. Bg1 Bd7 13. Qd3 Rc8 14. Nf3 b5 15. a3 Be7 16. Bd4 e5 17. Be3 0-0 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Ferreira, Andrei Dias"]
[Black "Parijos de Melo, Luiz Claudio"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2011"]
[BlackElo "1737"]
[PlyCount "52"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 Bb4 8. e5 Nd5 9. Qg4 Bf8 10. Nxd5 cxd5 11. 0-0 Qc7 12. f4 Ba6 13. Qe2 Bxd3 14. cxd3 Bc5+ 15. Kh1 Rb8 16. Rb1 0-0 17. b3 d6 18. Bb2 dxe5 19. fxe5 Qa5 20. Rfc1 Rfc8 21. Rc2 Qd8 22. Rbc1 Be7 23. Bd4 Rxc2 24. Rxc2 a5 25. h3 h6 26. Rc6 Bb4 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Ferreira, Andrei Dias"]
[Black "Ribeiro, Dionatan Lua Franze"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2011"]
[BlackElo "1800"]
[PlyCount "98"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 gxf6 12. g3 Be6 13. c3 Bf8 14. Qd3 Bxd5 15. Qxd5 Ne7 16. Qd2 d5 17. Nxb5 Qb6 18. Na3 Rd8 19. Qc2 dxe4 20. Qa4+ Nc6 21. Nc4 Qc5 22. Na5 Qxa5 23. Qxc6+ Ke7 24. Qxa6 Qd5 25. Qa7+ Rd7 26. Qe3 h5 27. Bg2 f5 28. 0-0 Bh6 29. Qe2 Bd2 30. h4 Qd3 31. Qxd3 exd3 32. Rfd1 Bh6 33. Bc6 Rd6 34. Bb5 e4 35. a4 d2 36. a5 e3 37. a6 Rb6 38. Be2 Ra8 39. fxe3 Bxe3+ 40. Kg2 Rxb2 41. Rab1 Rc2 42. Rb7+ Kf6 43. Rc7 Ra7 44. Rc6+ Ke5 45. Kf3 f4 46. Ra1 Kd5 47. Rh6 Rxc3 48. Rxh5+ Kd6 49. Rd1 fxg3 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Ferreira, Andrei Dias"]
[Black "Da Silva, Daniel Pereira"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2011"]
[BlackElo "1775"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. Bd2 Bc5 11. a3 Ne7 12. 0-0-0 Rc8 13. g4 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Kb1 Qf3 17. Qe5 Qxg4 18. h3 Qg3 19. Be1 Qg2 20. Bb4 Be7 21. Rhg1 Bf6 22. Qe3 Qc6 23. f5 e5 24. Rge1 a5 25. Qxe5+ Bxe5 26. Rxe5+ Qe6 27. fxe6 axb4 28. Bxb5+ Ke7 29. Rd7+ Kf6 30. Re1 Bg2 31. Rxf7+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2305"]
[BlackElo "2011"]
[PlyCount "109"]
[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 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. c3 Nbd7 9. a4 a6 10. a5 b5 11. b4 Ne4 12. Bxe7 Qxe7 13. Qc2 f5 14. Nb3 Rf6 15. Ne5 c6 16. Nxd7 Qxd7 17. f3 Nd6 18. Nc5 Qe7 19. e4 Nc4 20. Bxc4 bxc4 21. exf5 Rxf5 22. Rae1 Rf6 23. Re5 Re8 24. Rfe1 Bc8 25. Qa4 Qd6 26. R1e3 g6 27. Qd1 Rf5 28. Qe1 Rxe5 29. Rxe5 Kg7 30. Qe3 h5 31. f4 Kh7 32. Qe2 Rf8 33. g3 Rf6 34. Na4 Bd7 35. Nb2 Kg7 36. Rg5 Rf5 37. Qxh5 Rxg5 38. Qxg5 Qf8 39. g4 Qf6 40. Qxf6+ Kxf6 41. Kf2 Kg7 42. Kg3 Kh6 43. Na4 Bc8 44. Kh4 Bd7 45. Nc5 Bc8 46. h3 g5+ 47. Kg3 Kg6 48. h4 gxh4+ 49. Kxh4 Kh6 50. Kg3 Kg6 51. Kh4 Kh6 52. f5 exf5 53. gxf5 Kg7 54. Kg5 Kf7 55. Na4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Fischer Junior, Donaldo"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1763"]
[BlackElo "2011"]
[PlyCount "102"]
[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. d4 cxd4 5. Nxd4 Nc6 6. a3 Qc7 7. Be3 Nf6 8. f3 h5 9. Qd2 b5 10. Nxc6 Qxc6 11. e5 Ng8 12. Ne4 Nh6 13. Bxh6 Rxh6 14. Rd1 Bb7 15. c3 Qc7 16. Qd4 Bxe4 17. Qxe4 Rd8 18. g3 d5 19. Qe2 Bc5 20. f4 Ke7 21. Bh3 d4 22. Qf3 Rhh8 23. Ke2 dxc3 24. Qxc3 Qb6 25. f5 exf5 26. Bxf5 Qc6 27. Qf3 Qxf3+ 28. Kxf3 Bd4 29. b3 Bxe5 30. Rc1 g6 31. Be4 f5 32. Bb1 Rc8 33. Rhe1 Kf6 34. h3 Bb2 35. Rcd1 Bxa3 36. Rd3 Rhd8 37. Rde3 Rd6 38. g4 hxg4+ 39. hxg4 Bc1 40. Re7 Bd2 41. R1e2 Rc1 42. Bxf5 gxf5 43. gxf5 Rc3+ 44. Kg4 Rxb3 45. R7e6+ Rxe6 46. Rxe6+ Kf7 47. Rxa6 Rb4+ 48. Kf3 Rf4+ 49. Ke2 Bc3 50. Kd3 b4 51. Kc2 Rxf5 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Ferreira, Andrei Dias"]
[Black "Passos Coutinho, Eduardo"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2011"]
[BlackElo "1630"]
[PlyCount "63"]
[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 Bf5 5. Ng3 Bg6 6. Nh3 h6 7. Nf4 Bh7 8. Bc4 Nf6 9. 0-0 Nbd7 10. Re1 Nb6 11. Bb3 Nbd5 12. c4 Nxf4 13. Bxf4 e6 14. d5 Bb4 15. Re2 g5 16. Be5 0-0 17. Qd4 c5 18. Qd1 Ng4 19. Bc3 Bxc3 20. bxc3 Qf6 21. Qe1 Qf4 22. f3 Nf6 23. dxe6 fxe6 24. Rxe6 Rae8 25. Rd1 Rxe6 26. Qxe6+ Rf7 27. Ba4 g4 28. Be8 Nxe8 29. Qxe8+ Rf8 30. Qe6+ Qf7 31. Qxg4+ Kh8 32. Rd7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Silva, Gabryel Lunardi Car"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1697"]
[BlackElo "2011"]
[PlyCount "77"]
[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. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 a6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 Qc7 9. Be3 h5 10. h3 Nxd4 11. Qxd4 e5 12. Qd3 d6 13. Bg5 Be6 14. Bxf6 gxf6 15. Nd5 Bxd5 16. Qxd5 Qc6 17. Rfd1 h4 18. g4 Rc8 19. c3 Qxd5 20. Rxd5 Rc4 21. f4 0-0 22. Kf2 Rfc8 23. Ke3 Bf8 24. g5 fxg5 25. fxe5 dxe5 26. Rxe5 R4c5 27. Rd5 Rxd5 28. exd5 Bc5+ 29. Ke4 f6 30. Kf5 Kg7 31. Re1 Kf7 32. Bf3 Rd8 33. Re6 Be7 34. Rb6 Rd7 35. Bh5+ Kg7 36. Ke6 Bc5 37. Kxd7 Bxb6 38. d6 Kf8 39. Kc8 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Ferreira, Andrei Dias"]
[Black "Monteiro, Samuel Ramazzotte"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2011"]
[BlackElo "1385"]
[PlyCount "39"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be3 Ng4 8. Nxc6 bxc6 9. Bc1 Ba6 10. Qxg4 Bg7 11. Qd1 Qc7 12. Be2 Rb8 13. 0-0 0-0 14. Qc2 Qb6 15. Rb1 Qb4 16. a3 Qc5 17. b4 Qd4 18. Bb2 Bxc4 19. Na4 Bb3 20. Qxb3 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.24"]
[Round "6"]
[White "Ferreira, Andrei Dias"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2021"]
[BlackElo "2328"]
[PlyCount "84"]
[EventDate "2022.04.21"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 d6 7. c3 Be7 8. 0-0 0-0 9. Rd1 Na5 10. Bc2 c5 11. d4 Qc7 12. h3 Re8 13. d5 Bd7 14. b3 c4 15. b4 Nb7 16. a4 bxa4 17. Bxa4 a5 18. Bxd7 Nxd7 19. Na3 Rec8 20. Be3 g6 21. Nd2 axb4 22. Nb5 Qd8 23. Na7 bxc3 24. Nxc8 Rxc8 25. Nxc4 Nbc5 26. f3 f5 27. Bxc5 Rxc5 28. Rdc1 Qc7 29. Rxc3 Nf6 30. Rac1 Nh5 31. Qa2 Bg5 32. Qa8+ Kg7 33. Rb1 Rxc4 34. Rxc4 Be3+ 35. Kh2 Bf4+ 36. Kg1 Qxc4 37. h4 Qd4+ 38. Kh1 Ng3+ 39. Kh2 Nxe4+ 40. Kh1 Nf2+ 41. Kg1 Nh3+ 42. Kh1 Qg1+ 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "4"]
[White "Ferreira, Andrei Dias"]
[Black "Espinosa, Guilherme Vieira"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2021"]
[BlackElo "1850"]
[PlyCount "70"]
[EventDate "2022.04.21"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d5 8. d3 0-0 9. 0-0 Be6 10. Rd1 dxe4 11. dxe4 Qc8 12. Bd5 Bxd5 13. exd5 e4 14. dxc6 exf3 15. Qxf3 Bd6 16. Bg5 Ng4 17. h3 Ne5 18. Qd5 Qe6 19. Bf4 Qxd5 20. Rxd5 Nf3+ 21. gxf3 Bxf4 22. Na3 Rad8 23. Rdd1 Rd6 24. Rxd6 Bxd6 25. Nc2 Rd8 26. Nd4 Bc5 27. Rd1 g6 28. Kf1 Rd6 29. Ke2 Bxd4 30. Rxd4 Rxc6 31. a4 Re6+ 32. Kd2 Kf8 33. axb5 axb5 34. f4 Ke7 35. Rb4 c6 1/2-1/2

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "5"]
[White "Rabello, Gabriel Urubatan Fr"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1744"]
[BlackElo "2021"]
[PlyCount "100"]
[EventDate "2022.04.21"]
[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. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. Be3 cxd4 8. Bxd4 Nxd4 9. Qxd4 Bc5 10. Bb5+ Ke7 11. Qxd5 Nxd5 12. Nbd2 a6 13. Bf1 Nf6 14. g3 b5 15. Bg2 Bb7 16. 0-0 Rhd8 17. Nb3 Bb6 18. Rad1 Bd5 19. Ne5 Rac8 20. Rfe1 a5 21. Bxd5 Rxd5 22. Kg2 a4 23. Nd2 Bxf2 24. Kxf2 Rxe5 25. h3 Rxe1 26. Rxe1 Nd5 27. a3 Rd8 28. Nf3 Nb6 29. Re5 Rd5 30. Rxd5 Nxd5 31. Nd4 Nc7 32. Ke3 Kd6 33. Kd3 Kd5 34. b4 g6 35. Nxb5 Nxb5 36. c4+ Kc6 37. cxb5+ Kxb5 38. Kd4 f6 39. h4 Kc6 40. g4 Kd6 41. Ke4 h6 42. h5 gxh5 43. gxh5 e5 44. Ke3 Kd5 45. Kd2 Kd4 46. Ke2 f5 47. Kd1 e4 48. Ke1 f4 49. Ke2 e3 50. Kf3 Kd3 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.22"]
[Round "3"]
[White "Abrantes, Tiago Garrido"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2178"]
[BlackElo "2021"]
[PlyCount "61"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. d5 exd5 8. cxd5 d6 9. Ng3 g6 10. Be2 Bg7 11. e4 Nbd7 12. 0-0 Nc5 13. f3 Nfd7 14. Qc2 h5 15. Be3 h4 16. Nh1 Ne5 17. b4 Na6 18. Nf2 g5 19. Qd2 Bf6 20. Rac1 Kh8 21. Nb5 Rg8 22. Ng4 Nxg4 23. fxg4 Rg6 24. Rxf6 Rxf6 25. Bxg5 Kh7 26. Bd3 Kg8 27. e5 dxe5 28. Nc3 Nb8 29. Ne4 Nd7 30. Bxf6 Nxf6 31. Qg5+ 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "2"]
[White "Ferreira, Andrei Dias"]
[Black "Lima, Ivan Varga"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2021"]
[PlyCount "67"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. cxd5 a6 6. Nf3 Nxd5 7. d4 Nc6 8. h3 e6 9. Bd3 Be7 10. 0-0 b5 11. Re1 0-0 12. Nxd5 Qxd5 13. Be4 Qd6 14. Qc2 Bb7 15. Bxh7+ Kh8 16. Be4 Rac8 17. Qe2 g6 18. Qe3 Kg8 19. Qh6 Bf6 20. Bf4 Qe7 21. Ng5 Bxg5 22. Bxg5 f6 23. Qxg6+ Qg7 24. Bh6 Qxg6 25. Bxg6 Rfd8 26. Rxe6 Nxd4 27. Rxf6 Rd7 28. Re1 a5 29. h4 Bd5 30. b3 a4 31. bxa4 bxa4 32. Bb1 Bf7 33. Ra6 Bc4 34. Rg6+ 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "1"]
[White "Lemos, Taina de Santanna"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1800"]
[BlackElo "2021"]
[PlyCount "58"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 0-0 6. Nf3 cxd4 7. exd4 d5 8. Bd3 dxc4 9. Bxc4 Nc6 10. Be3 Ne7 11. 0-0 Ned5 12. Nxd5 exd5 13. Bd3 Bg4 14. Ne5 Bh5 15. Rac1 Rc8 16. Qxc8 Qxc8 17. Rxc8 Rxc8 18. a3 Bd6 19. Bf4 Rc7 20. Bg5 Ne4 21. Bxe4 dxe4 22. Rc1 f6 23. Rxc7 Bxc7 24. Nd7 fxg5 25. Nc5 b6 26. Nxe4 h6 27. Nc3 Be8 28. h3 Bd8 29. g4 Bf6 0-1

[Event "Linhares Espirito Santo-ch"]
[Site "Linhares"]
[Date "2022.03.20"]
[Round "5"]
[White "Almeida, Joao Carlos Gatto D"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1938"]
[BlackElo "1983"]
[PlyCount "70"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nb6 7. Nf3 Be7 8. 0-0 0-0 9. h3 Be6 10. a3 a5 11. Re1 a4 12. Be3 Bb3 13. Qd2 f6 14. Rac1 Na5 15. Bxb6 cxb6 16. Ne4 Bd5 17. Qc3 Nb3 18. Rc2 Rc8 19. Qxc8 Qxc8 20. Rxc8 Rxc8 21. Ned2 Nxd2 22. Nxd2 Bxg2 23. Kxg2 Rc2 24. Nc4 b5 25. Nb6 Bc5 26. Nd7 Bd4 27. e3 Bxb2 28. Rb1 b4 29. Nb6 bxa3 30. Nxa4 a2 31. Rxb2 Rxb2 32. Nxb2 a1Q 33. Nc4 b5 34. Nd6 b4 35. Nc4 b3 0-1

[Event "Linhares Espirito Santo-ch"]
[Site "Linhares"]
[Date "2022.03.20"]
[Round "6"]
[White "Ferreira, Andrei Dias"]
[Black "Verdibello, Mario Arnaldo Batis"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1983"]
[BlackElo "2079"]
[PlyCount "117"]
[EventDate "2022.03.18"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Qxd5 exd5 16. 0-0 Rd8 17. Re1+ Kf6 18. Bf4 Bc5 19. Be5+ Kf5 20. Rac1 Bb6 21. Bc3 d4 22. Bd2 Rc8 23. Kf1 Rhe8 24. Rxe8 Rxe8 25. Re1 Rc8 26. Rc1 Rxc1+ 27. Bxc1 Bc7 28. h3 Bf4 29. Bxf4 Kxf4 30. Ke2 f5 31. b4 d3+ 32. Kxd3 Kxf3 33. a4 f4 34. b5 Kxf2 35. a5 f3 36. b6 axb6 37. axb6 Kg2 38. b7 f2 39. b8Q f1Q+ 40. Kd2 Qf2+ 41. Kc1 Kxh3 42. Qc8+ Kh4 43. Qc4+ Kh5 44. Qd5+ g5 45. Qh1+ Qh4 46. Qf3+ g4 47. Qf7+ Kh6 48. Qf8+ Kg6 49. Qg8+ Kf5 50. Qd5+ Kf4 51. Qd2+ Kf3 52. Qd1+ Kg2 53. Qe2+ Kg1 54. Qd1+ Kf2 55. Qd2+ Kf3 56. Qd1+ Kf4 57. Qd2+ Kf5 58. Qd5+ Kg6 59. Qg8+ 1/2-1/2

[Event "Linhares Espirito Santo-ch"]
[Site "Linhares"]
[Date "2022.03.19"]
[Round "4"]
[White "Ferreira, Andrei Dias"]
[Black "De Carli Filho, Carlos"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1983"]
[BlackElo "2044"]
[PlyCount "85"]
[EventDate "2022.03.18"]
[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 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8. Bd3 d5 9. Qe2 Nf6 10. 0-0 Be7 11. Bd2 a5 12. Kh1 dxe4 13. Nxe4 0-0 14. Rf3 Rd8 15. c4 Bb7 16. Bc3 c5 17. Bxf6 Bxf6 18. Nxf6+ gxf6 19. Rg3+ Kf8 20. Rf1 Rd4 21. Bxh7 Rxf4 22. Rg8+ Ke7 23. Rxa8 Bxa8 24. Rxf4 Qxf4 25. Bc2 Be4 26. h3 Qc1+ 27. Bd1 f5 28. b3 Bb1 29. Kh2 Qf4+ 30. g3 Qd4 31. a4 Be4 32. h4 Bd3 33. Qd2 e5 34. Bc2 e4 35. Bxd3 Qxd3 36. Qg5+ Ke6 37. Qh6+ Kd7 38. Qf6 Qe2+ 39. Kh3 Qg4+ 40. Kh2 Qe2+ 41. Kh3 Qg4+ 42. Kh2 Qe2+ 43. Kh3 1/2-1/2

[Event "Linhares Espirito Santo-ch"]
[Site "Linhares"]
[Date "2022.03.19"]
[Round "2"]
[White "Ferreira, Andrei Dias"]
[Black "Oliveira, Perseu Fernandes Ma"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1983"]
[PlyCount "48"]
[EventDate "2022.03.18"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd3 Rc8 12. c4 b6 13. a4 Nc5 14. Bxc5 bxc5 15. f3 Qb6 16. Qc3 Rb8 17. Bd1 0-0 18. Bc2 Rfe8 19. Rb1 Bd8 20. Nd2 Qb4 21. Qxb4 Rxb4 22. b3 g6 23. Kf2 Kg7 24. Rhe1 Rb7 1/2-1/2

[Event "Linhares Espirito Santo-ch"]
[Site "Linhares"]
[Date "2022.03.19"]
[Round "3"]
[White "Lopes, Marcelo Leite"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1830"]
[BlackElo "1983"]
[PlyCount "101"]
[EventDate "2022.03.18"]
[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 Nc6 5. Nc3 Qc7 6. Nb3 a6 7. Be3 b5 8. Be2 Nf6 9. f3 Ne5 10. a3 Nc4 11. Bxc4 bxc4 12. Nd2 a5 13. Qe2 Ba6 14. 0-0 Rb8 15. Rab1 h5 16. f4 Ng4 17. Kh1 Nxe3 18. Qxe3 Bc5 19. Qf3 d6 20. f5 Bd4 21. fxe6 fxe6 22. Qh3 Qe7 23. Nf3 Bf6 24. Rfd1 g6 25. Qg3 Kf7 26. Qxd6 Qxd6 27. Rxd6 Bxc3 28. Rxa6 Bxb2 29. Rxa5 Bc3 30. Rab5 Rxb5 31. Rxb5 Ra8 32. Ne5+ Bxe5 33. Rxe5 Rxa3 34. Kg1 Rc3 35. Rc5 Kf6 36. Kf2 Rxc2+ 37. Kg3 c3 38. h4 Rc1 39. Rc4 Ke5 40. Rc6 c2 41. Rc4 Kd6 42. Rc3 Ke5 43. Rc4 Rf1 44. Rxc2 Kxe4 45. Rc5 Rf6 46. Rc6 Kf5 47. Kf3 e5 48. Rxf6+ Kxf6 49. Ke4 Ke6 50. Kd3 Kf5 51. Ke3 0-1

[Event "Linhares Espirito Santo-ch"]
[Site "Linhares"]
[Date "2022.03.18"]
[Round "1"]
[White "Santos, Mike Sperandio"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "B48"]
[BlackElo "1983"]
[PlyCount "62"]
[EventDate "2022.03.18"]
[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 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Qe2 d6 12. Rfe1 b5 13. e5 dxe5 14. Qxe5 Qxe5 15. Rxe5 Bb7 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Rxe4 Rc8 19. Re2 Ke7 20. Rd1 Rc7 21. c3 Rhc8 22. Red2 a5 23. Kf1 b4 24. cxb4 axb4 25. Ke2 Ra7 26. b3 Rca8 27. Ra1 Ra3 28. Ke3 R3a5 29. Rc1 R8a7 30. Rc4 Rb5 31. Rdd4 Rab7 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.30"]
[Round "10"]
[White "Ferreira, Andrei Dias"]
[Black "Vitielo, Alecio Elias"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1978"]
[BlackElo "1791"]
[PlyCount "106"]
[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. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. h3 g6 7. Bc4 Be6 8. Bxe6 Qxe6+ 9. Be3 Qc4 10. Ne5 Qa6 11. Nd3 Nbd7 12. 0-0 e6 13. a3 Qa5 14. b4 Qc7 15. Bf4 Qc8 16. Nc5 b6 17. Nxd7 Qxd7 18. Be5 Bg7 19. Qf3 Ke7 20. Ne4 Nxe4 21. Bxg7 Rhg8 22. Qxe4 Rxg7 23. c4 Rd8 24. Rfd1 Qd6 25. d5 c5 26. dxe6 Qxd1+ 27. Rxd1 Rxd1+ 28. Kh2 fxe6 29. Qe5 Rf7 30. bxc5 bxc5 31. Qxc5+ Kf6 32. Qe3 Rdd7 33. f4 Ke7 34. Qc5+ Kf6 35. a4 Kg7 36. Qe5+ Rf6 37. c5 Rd5 38. Qc3 Rd7 39. c6 Rc7 40. g4 Kf7 41. g5 Rf5 42. Qb4 Kg7 43. Qd4+ Kf7 44. Qd6 Re7 45. c7 Rd5 46. Qxe7+ Kxe7 47. c8Q Rd7 48. h4 Kd6 49. Kg3 Rc7 50. Qb8 Kc6 51. Kg4 Kd6 52. h5 gxh5+ 53. Kxh5 Kc6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Ferreira, Andrei Dias"]
[Black "Weise, William Ferreira"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1978"]
[BlackElo "1788"]
[PlyCount "58"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 d6 7. Bd3 Nf6 8. Qe2 Be7 9. Bd2 Nbd7 10. Nb3 b5 11. a3 Bb7 12. 0-0 Nc5 13. Rac1 Rc8 14. Kh1 0-0 15. Rf3 Qb8 16. Rg3 Qa8 17. Nxc5 dxc5 18. e5 Nd7 19. f5 c4 20. f6 Nxf6 21. exf6 Bxf6 22. Be4 Bxe4 23. Nxe4 Bxb2 24. Bc3 Bxc3 25. Nxc3 Qb8 26. Qg4 Qe5 27. h3 Rfd8 28. Rf1 Rd7 29. Ne4 f5 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Nogueira, Ivan Kuhlmann"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2186"]
[BlackElo "1978"]
[PlyCount "83"]
[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. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e4 dxe4 6. Nxe4 h6 7. Bxf6 Nxf6 8. Nxf6+ Qxf6 9. Bd3 Bd6 10. Qe2 Bd7 11. Be4 Rb8 12. 0-0 0-0 13. Ne5 Bxe5 14. dxe5 Qe7 15. Qe3 Qb4 16. Rfd1 Rfd8 17. Rd4 Qe7 18. Rad1 Bc6 19. Bxc6 bxc6 20. g3 Kf8 21. b3 Ke8 22. Qe4 Rxd4 23. Rxd4 Rb6 24. a4 a5 25. Qh7 Qf8 26. Qd3 Qe7 27. Qc3 Ra6 28. b4 axb4 29. Rxb4 Qd8 30. Rd4 Qc8 31. Qc5 Qa8 32. Qc4 Qc8 33. h4 Kf8 34. Qd3 Ke7 35. Qa3+ Ke8 36. h5 f5 37. exf6 gxf6 38. Qe3 e5 39. Rd3 Rxa4 40. Qxh6 Qe6 41. Qh8+ Kf7 42. Rd8 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Caetano, Ryan Wesley da Cost"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2217"]
[BlackElo "1978"]
[PlyCount "83"]
[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 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. e4 d5 8. e5 Nfd7 9. cxd5 exd5 10. b4 c6 11. Ng3 b6 12. Be2 Bb7 13. Rb1 Qc8 14. 0-0 c5 15. bxc5 bxc5 16. Nb5 Ba6 17. Nf5 Bxb5 18. Bxb5 a6 19. Ba4 Nc6 20. Bf4 Re6 21. Qf3 g6 22. Bxc6 Qxc6 23. Ne3 Rc8 24. Rfc1 c4 25. Nxd5 Bxa3 26. Rc3 Bf8 27. h4 a5 28. Rbc1 Qb5 29. Ne3 Rec6 30. d5 Rc5 31. Qe4 Nb6 32. Rb1 Qa6 33. e6 Re8 34. exf7+ Kxf7 35. Qf3 Kg8 36. h5 Bg7 37. Rcc1 a4 38. hxg6 hxg6 39. Qg4 Nxd5 40. Qd7 Nf6 41. Qd4 Ne4 42. Qd7 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Alboredo, Julia"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2200"]
[BlackElo "1978"]
[PlyCount "39"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Bd6 8. 0-0-0 Be5 9. g3 Nxd4 10. Bxd4 Bxd4 11. Rxd4 Ne7 12. Bg2 Rb8 13. Qe2 b5 14. e5 Nf5 15. Rd2 d5 16. exd6 Nxd6 17. Qe5 Bb7 18. Rxd6 Bxg2 19. Rxe6+ Kd8 20. Rd1+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Almeida, Bianca Martins"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1354"]
[BlackElo "1978"]
[PlyCount "39"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 d5 8. Bg5 Be7 9. Qf3 Nd7 10. Bxe7 Qxe7 11. exd5 cxd5 12. Nd2 Qf6 13. Rab1 0-0 14. a4 Qxf3 15. Nxf3 Ba6 16. Rbc1 Rac8 17. b3 Rc7 18. Rfe1 Rfc8 19. Ne5 Nxe5 20. Rxe5 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.04"]
[Round "11"]
[White "Ferreira, Andrei Dias"]
[Black "Brito, Vicente de Paulo Al"]
[Result "1/2-1/2"]
[ECO "C16"]
[BlackElo "1889"]
[PlyCount "80"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Be3 Ba6 7. Bxa6 Nxa6 8. Qd2 c5 9. Nge2 Ne7 10. f4 Nf5 11. Bf2 h5 12. Nb5 Nc7 13. a4 a6 14. Nbc3 h4 15. a5 Nxd4 16. Nxd4 cxd4 17. Bxd4 bxa5 18. Bb6 Bb4 19. Bxa5 Qe7 20. Bxb4 Qxb4 21. 0-0 h3 22. g3 Rc8 23. Rfd1 0-0 24. Na4 Rb8 25. c3 Qe4 26. Nc5 Qc4 27. Nd7 f6 28. Nxb8 Rxb8 29. exf6 gxf6 30. Rab1 Nb5 31. Qe3 Kf7 32. Re1 d4 33. cxd4 Nxd4 34. b3 Qd5 35. Qe4 Nf3+ 36. Kf2 Nxe1 37. Qxd5 exd5 38. Kxe1 a5 39. Kd2 Rb4 40. Rb2 d4 1/2-1/2

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.03"]
[Round "10"]
[White "Nunes, Sidney Jr"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2084"]
[PlyCount "111"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 d5 8. Nc3 Be7 9. Qe2 Qc7 10. b3 0-0 11. Bb2 Bb7 12. f4 Rfe8 13. Kh1 a6 14. e5 Nd7 15. Na4 g6 16. Qg4 c5 17. c4 d4 18. Rae1 Bc6 19. h4 h5 20. Qh3 Qd8 21. f5 exf5 22. e6 Nf6 23. exf7+ Kxf7 24. Bc1 Rg8 25. Bg5 Bd7 26. Qg3 Qb8 27. Bf4 Qb7 28. Rxe7+ Kxe7 29. Nxc5 Qc6 30. b4 Kf7 31. Nxd7 Qxd7 32. Bd6 Rge8 33. c5 Ne4 34. Qf4 Nxd6 35. cxd6 Kg7 36. Qxd4+ Kh7 37. Rd1 Rad8 38. Bxa6 Re6 39. Qc3 Rxd6 40. Rxd6 Qxd6 41. Be2 Qf4 42. Qf6 Qc1+ 43. Kh2 Qc7+ 44. Kh3 Re8 45. Bf3 Re1 46. g3 Re3 47. Kg2 Qc2+ 48. Kh3 Qc4 49. Qb6 Rc3 50. a4 Rc2 51. Qb7+ Qc7 52. a5 Kh6 53. Qxc7 Rxc7 54. a6 Kg7 55. b5 Kf6 56. b6 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "9"]
[White "Ferreira, Andrei Dias"]
[Black "Zakowicz, Rafael"]
[Result "1-0"]
[ECO "C87"]
[BlackElo "1932"]
[PlyCount "63"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. c3 b5 8. Bc2 0-0 9. h3 Bb7 10. d4 Qd7 11. Nbd2 h6 12. Nf1 Kh7 13. Ng3 Rg8 14. Nf5 Qe8 15. Qd2 Bf8 16. d5 Ne7 17. N3h4 g5 18. Nxe7 Qxe7 19. Nf5 Qd8 20. h4 Nh5 21. hxg5 Nf4 22. Kf1 Qxg5 23. g3 Bc8 24. gxf4 Qg2+ 25. Ke2 Bxf5 26. exf5 exf4 27. f6+ Kh8 28. Qxf4 Rg5 29. Be3 Re8 30. Rg1 Qxd5 31. Rxg5 hxg5 32. Qh2+ 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "8"]
[White "Piccoli, Lucas Fonseca"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2075"]
[PlyCount "41"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 Bb4 8. Nxc6 bxc6 9. Qd4 Be7 10. g5 e5 11. Qd2 h6 12. gxh6 Nxh6 13. Rg1 Bf6 14. 0-0-0 Rb8 15. Bc5 d5 16. exd5 Bg4 17. Be2 Bxe2 18. Qxe2 Qa5 19. Bd6 Rb7 20. dxc6 Ra7 21. Rd5 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.01"]
[Round "7"]
[White "Ferreira, Andrei Dias"]
[Black "Kruger, Israel"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "1882"]
[PlyCount "83"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8. Bd2 a6 9. a3 Bxc3 10. Bxc3 Qc7 11. g3 b5 12. Bg2 Bb7 13. Nc5 Ne7 14. Nxb7 Qxb7 15. Rd1 0-0 16. 0-0 Rad8 17. Bxf6 gxf6 18. e5 Qc7 19. exf6 Ng6 20. Rfe1 Qc5 21. h4 Qf5 22. h5 Qxf6 23. hxg6 hxg6 24. Qe5 Qxe5 25. Rxe5 d5 26. Bf1 Kg7 27. a4 Rb8 28. axb5 axb5 29. Rd3 Rfc8 30. Re2 b4 31. Rb3 Rb6 32. Rd2 Rcb8 33. f4 Kf6 34. Bg2 Ke7 35. Kf2 Kd6 36. Ke2 Kc5 37. Rd1 Rh8 38. Rh1 Rxh1 39. Bxh1 Ra6 40. c3 bxc3 41. Rxc3+ Kd4 42. Rc7 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "6"]
[White "Felicio, Leonardo Demetrio"]
[Black "Ferreira, Andrei Dias"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1896"]
[PlyCount "52"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[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. f3 d5 5. a3 Be7 6. cxd5 exd5 7. e4 dxe4 8. fxe4 0-0 9. Nf3 b6 10. Bd3 Bb7 11. 0-0 a6 12. Bg5 h6 13. Bh4 Nbd7 14. Rc1 Ng4 15. Bxe7 Qxe7 16. Qe2 c5 17. h3 cxd4 18. Nd5 Bxd5 19. Nxd4 Qe5 20. Nf3 Qd6 21. hxg4 Be6 22. e5 Qe7 23. Qe4 f5 24. gxf5 Bxf5 25. Qd5+ Be6 26. Qe4 Bf5 1/2-1/2

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "5"]
[White "Ferreira, Andrei Dias"]
[Black "Da Silva Santos, Jarlison"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1774"]
[PlyCount "53"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. 0-0-0 b5 7. f3 0-0 8. Bh6 Qa5 9. Bxg7 Kxg7 10. h4 h5 11. e5 dxe5 12. dxe5 Ne8 13. Qf4 Be6 14. a3 Nc7 15. g4 Rh8 16. Nge2 Nba6 17. Nd4 Nd5 18. Nxe6+ fxe6 19. Nxd5 exd5 20. e6 Raf8 21. Qd4+ Kh7 22. gxh5 Qc7 23. hxg6+ Kg8 24. g7 Qf4+ 25. Qxf4 Rxf4 26. gxh8Q+ Kxh8 27. Rh3 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.30"]
[Round "4"]
[White "Peixoto, Rudson Marinho"]
[Black "Ferreira, Andrei Dias"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1945"]
[PlyCount "35"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. 0-0 Bc5 8. Nc3 a5 9. exd5 cxd5 10. Re1 h6 11. Bb5+ Kf8 12. Nxd5 Bb7 13. Be3 Bxe3 14. Nxe3 Nf6 15. Qxd8+ Rxd8 16. Rad1 Ke7 17. f3 Rc8 18. Nf5+ 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "2"]
[White "Almeida, Tiago De"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1943"]
[PlyCount "86"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 c5 4. c3 Nc6 5. f4 Bg4 6. Nf3 e6 7. 0-0 Bd6 8. Nbd2 cxd4 9. cxd4 Rc8 10. a3 0-0 11. Qe1 Bf5 12. Bxf5 exf5 13. Ne5 Ne4 14. Nxe4 dxe4 15. Bd2 Ne7 16. Rc1 b5 17. Rxc8 Qxc8 18. Qd1 Qe6 19. g4 f6 20. gxf5 Nxf5 21. Ng4 Nh4 22. Kh1 Nf3 23. Nf2 f5 24. Nh3 Qh6 25. Rxf3 exf3 26. Qxf3 Qe6 27. Ng5 Qc4 28. d5 h6 29. Ne6 Rf7 30. Nd4 Qd3 31. Bc3 a6 32. Ne6 Bf8 33. h4 Qe4 34. Qxe4 fxe4 35. Be5 Rd7 36. Nxf8 Kxf8 37. d6 Kf7 38. Kg2 g6 39. Kg3 h5 40. Kf2 Ke6 41. Kg3 Rd8 42. Kf2 Rc8 43. Ke2 Rc2+ 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "3"]
[White "Ferreira, Andrei Dias"]
[Black "Molina, Roberto Junio Brito"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "2434"]
[PlyCount "54"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. a3 Bb7 10. Qe2 Bc5 11. Be3 Rc8 12. 0-0 Nf6 13. Bxc5 Qxc5+ 14. Kh1 0-0 15. Rf3 d5 16. e5 Ne4 17. Bxe4 dxe4 18. Rh3 Rfd8 19. Rc1 e3 20. Rxe3 Qd4 21. Rf1 g6 22. Rd3 Qc5 23. Rfd1 Rxd3 24. Qxd3 Qf2 25. Qg3 Qxc2 26. Qg5 h6 27. Qg4 Qxb2 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.28"]
[Round "1"]
[White "Ferreira, Andrei Dias"]
[Black "Baeta, Marcio Netto"]
[Result "1/2-1/2"]
[ECO "B04"]
[BlackElo "1906"]
[PlyCount "60"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. 0-0 Bg7 7. h3 0-0 8. Re1 Nb6 9. Bb3 c5 10. exd6 exd6 11. c3 Nc6 12. Bg5 Qc7 13. dxc5 dxc5 14. Nbd2 Bf5 15. Nc4 Nc8 16. Qd2 b5 17. Ne3 N8e7 18. Nxf5 Nxf5 19. Bc2 Nfe7 20. Qe3 f6 21. Bf4 Ne5 22. Bxe5 fxe5 23. Nxe5 Nd5 24. Qe4 Nf4 25. Nd3 Rae8 26. Qxe8 Rxe8 27. Rxe8+ Kf7 28. Rae1 Nxd3 29. Bxd3 c4 30. Bc2 Bf8 1/2-1/2

