[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.17"]
[Round "6"]
[White "De Freitas, Mauricio Mathioli"]
[Black "Da Silva, Vinicius R Rodrigue"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1457"]
[BlackElo "1878"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. Nf3 exd4 8. Nxd4 Re8 9. Qc2 b6 10. Be2 Bb7 11. f3 Nbd7 12. 0-0 Nc5 13. Rad1 Qd7 14. b4 Ne6 15. Nd5 a5 16. Nxe6 Rxe6 17. a3 axb4 18. axb4 Ree8 19. Nxf6+ Bxf6 20. c5 bxc5 21. bxc5 d5 22. Bd4 Bxd4+ 23. Rxd4 Qe6 24. Bb5 c6 25. Bd3 Qe5 26. Rb4 Ba6 27. Bxa6 Rxa6 28. exd5 Qxd5 29. Rd1 Ra2 30. Qb1 Qxc5+ 31. Kh1 Qf2 32. Rg4 Ree2 33. Qd3 c5 34. Kh2 Re1 35. Rxe1 Qxe1 36. Qc4 Qe5+ 37. Kg1 Ra8 38. Re4 Qg3 39. Qc2 Rb8 40. Qa2 Qd6 41. Kf2 0-1

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.16"]
[Round "3"]
[White "De Freitas, Mauricio Mathioli"]
[Black "Cardoso, Sabino Jose Jr"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1457"]
[PlyCount "115"]
[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 d5 2. e3 Nf6 3. b3 Bg4 4. Bb2 Nbd7 5. Be2 Bxf3 6. Bxf3 e5 7. 0-0 Bd6 8. c4 c6 9. Nc3 e4 10. Be2 0-0 11. d3 Qc7 12. h3 Be5 13. d4 Bd6 14. Rc1 Qa5 15. cxd5 cxd5 16. Nb5 Bb8 17. Bc3 Qb6 18. Qd2 a6 19. Ba5 Qe6 20. Nc7 Bxc7 21. Rxc7 b6 22. Rfc1 bxa5 23. R1c6 Qe7 24. Qxa5 Rfb8 25. Bg4 Nxg4 26. hxg4 Rb5 27. Rc8+ Nf8 28. Qxb5 Rxc8 29. Qxa6 Rxc6 30. Qxc6 Qd7 31. Qa8 g6 32. f3 exf3 33. gxf3 Kg7 34. a4 Ne6 35. a5 Qd6 36. Kg2 Nc7 37. Qb8 Qc6 38. b4 Nb5 39. Qe5+ Kf8 40. a6 Qxa6 41. Qxd5 Nc3 42. Qc5+ Kg7 43. Qxc3 h5 44. gxh5 gxh5 45. d5+ Kh6 46. Qh8+ Kg6 47. Kg3 Qd6+ 48. f4 Qxb4 49. Qg8+ Kh6 50. Qg5+ Kh7 51. Qxh5+ Kg7 52. Kg4 Qd2 53. Qe5+ Kf8 54. Kf5 Qg2 55. Qh8+ Ke7 56. Qf6+ Kf8 57. Qd8+ Kg7 58. Qg5+ 1-0

[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 "4"]
[White "Serapiao, Gabriel Oening"]
[Black "De Freitas, Mauricio Mathioli"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1457"]
[PlyCount "77"]
[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. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. h3 Bh5 9. Nbd2 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Re1 Rac8 13. Nf1 a6 14. Ng3 Bg6 15. Bxg6 hxg6 16. Ne5 b5 17. Qd3 Nd7 18. f4 Ncxe5 19. fxe5 Qe7 20. Rf1 b4 21. Rf3 bxc3 22. bxc3 Qa3 23. Qd2 Nb6 24. c4 Nxc4 25. Rxa3 Nxd2 26. Rxa6 Ra8 27. Rxa8 Rxa8 28. Kf2 Nb3 29. Rd1 Rxa2+ 30. Ne2 f6 31. Rd3 Nc1 32. Re3 Nxe2 33. Rxe2 Rxe2+ 34. Kxe2 fxe5 35. dxe5 Kh7 36. g4 Kh6 37. h4 g5 38. h5 Kh7 39. Kd3 0-1

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.15"]
[Round "1"]
[White "De Freitas, Mauricio Mathioli"]
[Black "Araujo, Everson de Moura"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1457"]
[BlackElo "2001"]
[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. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 Bg4 6. Be2 e6 7. 0-0 Bd6 8. Ne5 Bxe5 9. Bxe5 Nxe5 10. dxe5 Bxe2 11. Qxe2 Nd7 12. Rad1 0-0 13. f4 a6 14. Qg4 g6 15. Nxd5 exd5 16. Rxd5 Nf6 17. exf6 Qxd5 18. f5 Qe5 19. Qg5 Rad8 20. h4 Rd6 21. fxg6 Qxg5 22. gxh7+ Kxh7 23. hxg5 Re8 24. Kf2 Kg6 0-1

[Event "Cacoal Easter op"]
[Site "Cacoal"]
[Date "2022.04.15"]
[Round "2"]
[White "De Oliveira, Gabriel Lemes"]
[Black "De Freitas, Mauricio Mathioli"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1764"]
[BlackElo "1457"]
[PlyCount "84"]
[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. e4 e5 2. Bc4 Nf6 3. d3 h6 4. Nf3 Nc6 5. 0-0 Bc5 6. Nc3 0-0 7. Re1 d6 8. h3 a6 9. a3 Nd4 10. Be3 Nxf3+ 11. Qxf3 Bxe3 12. Qxe3 Nh5 13. Nd5 Rb8 14. Qf3 Nf6 15. Nxf6+ Qxf6 16. Qxf6 gxf6 17. Re3 Be6 18. Bxe6 fxe6 19. Rf3 Kf7 20. g4 Rg8 21. Kh2 b5 22. Rg1 b4 23. a4 c5 24. h4 Ke7 25. Rgg3 Rbf8 26. Kg2 f5 27. exf5 exf5 28. gxf5 Rxg3+ 29. fxg3 Rxf5 30. Rf1 Rxf1 31. Kxf1 h5 32. Kf2 Kf6 33. Kf3 Kf5 34. a5 d5 35. c3 bxc3 36. bxc3 c4 37. dxc4 e4+ 38. Ke3 dxc4 39. Kd4 Kg4 40. Kxc4 Kf3 41. g4 e3 42. Kd3 Kf2 0-1

