[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.17"]
[Round "6"]
[White "De Souza, Alex Aecio"]
[Black "Da Silva, Jefferson Rian Ferr"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1686"]
[BlackElo "1844"]
[PlyCount "50"]
[EventDate "2022.04.15"]
[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. c4 e6 2. g3 f5 3. Bg2 Nf6 4. e3 c6 5. Ne2 d5 6. d4 Bd6 7. b3 Qe7 8. 0-0 0-0 9. Nf4 Bd7 10. Re1 Be8 11. a4 g5 12. Nd3 Nbd7 13. Nd2 Bh5 14. Qc2 Ne4 15. Bb2 Rf6 16. Ne5 Bxe5 17. dxe5 Rh6 18. Nxe4 fxe4 19. a5 Qf7 20. cxd5 exd5 21. Qc3 Qe6 22. Ra4 Bf3 23. Bf1 Rxh2 24. Kxh2 Qh6+ 25. Bh3 g4 0-1

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.16"]
[Round "5"]
[White "De Freitas, Mauricio Mathioli"]
[Black "De Souza, Alex Aecio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1457"]
[BlackElo "1686"]
[PlyCount "48"]
[EventDate "2022.04.15"]
[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. Nf3 g6 2. g3 Bg7 3. d4 d5 4. Bg2 Nf6 5. 0-0 0-0 6. Bf4 Nh5 7. Qd2 Nxf4 8. Qxf4 Nd7 9. Nc3 c6 10. b4 e5 11. dxe5 Qc7 12. Rab1 Nxe5 13. Nxe5 Bxe5 14. Qd2 Re8 15. b5 Qa5 16. bxc6 Bxc3 17. cxb7 Bxb7 18. Qd3 Ba6 19. Qxd5 Qxd5 20. Bxd5 Rad8 21. Bc6 Rxe2 22. Bb5 Bxb5 23. Rxb5 Rxc2 24. Rc5 Rdd2 0-1

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.16"]
[Round "3"]
[White "De Souza, Alex Aecio"]
[Black "Rocha, Jean Henrique da Cr"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1686"]
[BlackElo "1314"]
[PlyCount "74"]
[EventDate "2022.04.15"]
[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. c4 e6 2. g3 Nf6 3. Bg2 c5 4. Nf3 Be7 5. Nc3 Nc6 6. 0-0 0-0 7. d4 d5 8. cxd5 Nxd5 9. Nxd5 exd5 10. dxc5 Bxc5 11. a3 d4 12. b4 Bb6 13. Bb2 Bg4 14. Qd3 Bxf3 15. Qxf3 Qe7 16. Rad1 Rfd8 17. Qg4 Rd6 18. b5 Ne5 19. Qe4 Rad8 20. Qxb7 Qxb7 21. Bxb7 Nc4 22. Bc1 Re6 23. a4 Rxe2 24. Rfe1 d3 25. Kg2 Rxe1 26. Rxe1 d2 27. Bxd2 Nxd2 28. Re7 Kf8 29. Re2 Nc4 30. Bc6 g6 31. h3 Rd2 32. Rxd2 Nxd2 33. f4 Nc4 34. Be4 f5 35. Bd3 Ne3+ 36. Kf3 Ke7 37. h4 Nd5 1-0

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.16"]
[Round "4"]
[White "De Souza, Alex Aecio"]
[Black "Said, Munir Calixto"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1686"]
[BlackElo "1930"]
[PlyCount "81"]
[EventDate "2022.04.15"]
[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. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Nbd7 5. 0-0 Be7 6. b3 0-0 7. Bb2 c6 8. d3 Re8 9. Nbd2 Bd6 10. e4 dxe4 11. Nxe4 Be7 12. Qc2 Qc7 13. Rfe1 c5 14. Rad1 b6 15. Nxf6+ Bxf6 16. Nd4 Bb7 17. Nb5 Qb8 18. Bxb7 Qxb7 19. Nd6 Qc7 20. Nxe8 Rxe8 21. Bxf6 gxf6 22. d4 cxd4 23. Rxd4 Ne5 24. Qe4 Kh8 25. Red1 f5 26. Qf4 f6 27. f3 Rg8 28. Kg2 Qb7 29. Rd8 Ng6 30. Rxg8+ Kxg8 31. Qd6 Nf8 32. Qd8 Qa6 33. Qxf6 Qxa2+ 34. Kh3 Qxb3 35. Rd8 Qb4 36. Qxe6+ Kg7 37. Qxf5 Qe7 38. Qg4+ Kh8 39. Rb8 Qf7 40. Qd4+ Kg8 41. Qd5 1-0

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.15"]
[Round "2"]
[White "Araujo, Everson de Moura"]
[Black "De Souza, Alex Aecio"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2001"]
[BlackElo "1686"]
[PlyCount "145"]
[EventDate "2022.04.15"]
[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. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Qb3 Nb6 9. d3 Be6 10. Qa3 Qc8 11. Be3 Na6 12. Rac1 Bf5 13. Nd2 Re8 14. Nde4 Nd7 15. Nxc5 Naxc5 16. b4 Qc7 17. bxc5 Ne5 18. Rb1 Nc6 19. Rfc1 h6 20. Ne4 g5 21. Qa4 Rac8 22. Nd2 Bd7 23. Qb3 Rb8 24. Nf3 Be6 25. Qa4 Red8 26. h4 g4 27. Nd2 Bd7 28. Qa3 Bf5 29. Nb3 Kh7 30. Rc2 Be6 31. Rd1 Bd5 32. Qa4 Bxg2 33. Kxg2 Qd7 34. Bc1 Qd5+ 35. e4 Qe6 36. Be3 Qf6 37. Rdd2 Qf3+ 38. Kg1 Ne5 39. Nd4 Qf6 40. Kg2 Nf3 41. Nxf3 gxf3+ 42. Kh2 Qa1 43. e5 Qxe5 44. Qg4 Qf6 45. Rc4 e5 46. Re4 Re8 47. d4 exd4 48. Bxd4 Rxe4 49. Qxe4+ Qg6 50. Qxf3 Rd8 51. Be3 Rxd2 52. Bxd2 Qc2 53. Be3 b6 54. cxb6 axb6 55. Bxb6 Qxa2 56. Qe4+ Kg8 57. Be3 Qb2 58. Qe8+ Bf8 59. Bc5 Qg7 60. h5 f6 61. Qxf8+ Qxf8 62. Bxf8 Kxf8 63. Kh3 f5 64. g4 fxg4+ 65. Kxg4 Kg7 66. Kf5 Kf7 67. f4 Kg7 68. Ke6 Kh8 69. Ke7 Kg7 70. f5 Kg8 71. f6 Kh8 72. f7 Kh7 73. Ke8 1-0

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.15"]
[Round "1"]
[White "De Souza, Alex Aecio"]
[Black "De Oliveira, Gabriel Lemes"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1686"]
[BlackElo "1764"]
[PlyCount "71"]
[EventDate "2022.04.15"]
[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. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 Nbd7 6. Nge2 c5 7. d3 0-0 8. 0-0 Re8 9. h3 e5 10. Be3 Qb6 11. Qd2 Nf8 12. Rab1 Ne6 13. b4 Qc7 14. Rfc1 Rb8 15. Nb5 Qb6 16. bxc5 dxc5 17. f4 Bh6 18. fxe5 Bxe3+ 19. Qxe3 Nd7 20. Nd6 Qd8 21. Nxe8 Qxe8 22. Nf4 Nxe5 23. Nd5 Kg7 24. Rf1 Qd8 25. Rb2 b6 26. Rbf2 Rb7 27. Qd2 Bd7 28. Qc3 Nd4 29. Kh1 Be6 30. Rf4 Qd6 31. Qd2 b5 32. Nf6 Qd8 33. cxb5 Rxb5 34. Nxh7 Qh8 35. Rh4 Kg8 36. Nf6+ 1-0

