[Event "Boa Vista Regional Norte-ch"]
[White "Barreto, Helder Girao"]
[Black "Carvalho De Sousa, Jonas Wenner"]
[Site "Boa Vista"]
[Round "6"]
[Result "0-1"]
[Date "2024.06.02"]
[ECO "E62"]
[WhiteElo "1810"]
[PlyCount "98"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. 0-0 d6 6. d4 Na6 7. Nc3 0-0 8. e3 Rb8 9. a3 Qa5 10. Bd2 Qh5 11. Nh4 Bg4 12. Bf3 Bxf3 13. Qxf3 Qxf3 14. Nxf3 d5 15. c5 Ne4 16. Nxe4 dxe4 17. Ng5 f5 18. Ne6 Rfe8 19. Nxg7 Kxg7 20. b4 Nc7 21. a4 a6 22. Rfd1 Nd5 23. b5 axb5 24. axb5 Ra8 25. bxc6 bxc6 26. Rxa8 Rxa8 27. Rb1 Kf7 28. Kf1 h6 29. h4 Ra2 30. Be1 Ra8 31. Kg2 g5 32. hxg5 hxg5 33. Rb7 Ra1 34. Kf1 f4 35. exf4 gxf4 36. g4 Rd1 37. Ke2 Rxd4 38. Ba5 f3+ 39. Ke1 Ra4 40. Bb6 Ra1+ 41. Kd2 Rg1 42. Bc7 Rxg4 43. Rb6 Nxc7 44. Rxc6 Nd5 45. Rh6 Rg6 46. Rh5 Nf6 47. Rf5 Ke6 48. Rf4 Rg5 49. c6 Rc5 0-1

[Event "Boa Vista Regional Norte-ch"]
[White "Carvalho De Sousa, Jonas Wenner"]
[Black "Lopes, Janio Ribeiro"]
[Site "Boa Vista"]
[Round "5"]
[Result "0-1"]
[Date "2024.06.01"]
[ECO "B84"]
[BlackElo "2024"]
[PlyCount "96"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e6 7. Be3 Be7 8. Qd2 b5 9. a3 Bb7 10. Bf3 Qc7 11. 0-0 0-0 12. Rfe1 Nbd7 13. g3 Rac8 14. Nb3 Ne5 15. Bg2 Nc4 16. Qc1 Nxb2 17. Qxb2 Qxc3 18. Qxc3 Rxc3 19. Ra2 Rfc8 20. Na5 Ba8 21. Re2 Bxe4 22. Bxe4 Nxe4 23. Bd4 d5 24. Rxe4 dxe4 25. Bxc3 Rxc3 26. Nb3 g6 27. Kf1 Bd8 28. Ke2 Bb6 29. Nd2 f5 30. h3 e5 31. a4 b4 32. a5 Bc5 33. Nb3 Ba7 34. Nd2 e3 35. Nb1 Rc4 36. fxe3 Re4 37. Kf1 Rxe3 38. Kg2 Re2+ 39. Kf1 Rf2+ 40. Ke1 Rg2 41. Rb2 Bc5 42. Rb3 Rxc2 43. Nd2 Rc3 44. Ke2 Kf7 45. Rxc3 bxc3 46. Nf3 Kf6 47. Ne1 Bb4 48. Nd3 Bxa5 0-1

[Event "Boa Vista Regional Norte-ch"]
[White "Silverio, Vitor Luis de Jesus"]
[Black "Carvalho De Sousa, Jonas Wenner"]
[Site "Boa Vista"]
[Round "4"]
[Result "1-0"]
[Date "2024.06.01"]
[ECO "C45"]
[WhiteElo "1951"]
[PlyCount "55"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nb3 Bb6 7. Qe2 0-0 8. Bg5 h6 9. Be3 Bxe3 10. Qxe3 Nxe4 11. Nxe4 Re8 12. 0-0-0 d5 13. Nf6+ gxf6 14. Qxh6 Ne5 15. Bd3 f5 16. g4 Re6 17. Qh5 Nxd3+ 18. Rxd3 Rg6 19. f4 fxg4 20. Rxd5 Qf6 21. Kb1 Be6 22. Rdd1 Qxf4 23. Qb5 b6 24. Nd4 Qf6 25. Nxe6 Qxe6 26. Rhe1 Qc6 27. Qh5 Rf8 28. a3 1-0

[Event "Boa Vista Regional Norte-ch"]
[White "Carvalho De Sousa, Jonas Wenner"]
[Black "Carneiro, Claudionor Chaves"]
[Site "Boa Vista"]
[Round "3"]
[Result "1-0"]
[Date "2024.05.31"]
[ECO "B92"]
[BlackElo "1735"]
[PlyCount "135"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 a6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 b5 8. Be3 Bb7 9. Bf3 h6 10. Qd3 b4 11. Na4 d5 12. Nb6 d4 13. Nxa8 dxe3 14. Qxe3 Bxa8 15. 0-0 Qc7 16. Rfe1 Nbd7 17. Qd3 Bb7 18. Rac1 Nc5 19. Qc4 a5 20. Qb5+ Bc6 21. Qxa5 Qxa5 22. Nxa5 Bxe4 23. Bxe4 Ncxe4 24. Nb3 Bd6 25. Kf1 0-0 26. Rcd1 Bc7 27. f3 Ng5 28. Nc5 e4 29. h4 Bg3 30. hxg5 Bxe1 31. Kxe1 hxg5 32. Nxe4 Nxe4 33. fxe4 Rc8 34. Rd2 Rc4 35. Re2 Kf8 36. Kd2 Ke7 37. Kd3 Rc7 38. Kd4 Ke6 39. g3 Ra7 40. Kc4 Rxa2 41. Kb3 Ra1 42. Kxb4 Ke5 43. Kc4 Rd1 44. b4 Rd8 45. b5 Rc8+ 46. Kb4 Kd4 47. c3+ Kd3 48. Rb2 Rc4+ 49. Ka5 Kxc3 50. Rb1 Rxe4 51. b6 Re5+ 52. Ka6 Re6 53. Ka7 Kd4 54. b7 Re7 55. Ka8 Re8+ 56. Ka7 Rf8 57. Rc1 Re8 58. Rc8 Re7 59. Kb6 Rxb7+ 60. Kxb7 Ke4 61. Rc7 Kf3 62. Rc3+ Kg4 63. Kc6 f5 64. Kd5 f4 65. gxf4 gxf4 66. Ke4 g5 67. Rf3 Kh4 68. Kf5 1-0

[Event "Boa Vista Regional Norte-ch"]
[White "Carvalho De Sousa, Jonas Wenner"]
[Black "Farias, Sergio Luiz Cardoso"]
[Site "Boa Vista"]
[Round "2"]
[Result "1-0"]
[Date "2024.05.31"]
[ECO "B02"]
[BlackElo "1696"]
[PlyCount "85"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 e6 6. Be2 Nd7 7. 0-0 b6 8. Ne1 Ne5 9. d4 Bb7 10. dxe5 Qxd1 11. Bxd1 Ba6 12. Nd3 0-0-0 13. Be2 Be7 14. b3 g5 15. a4 h5 16. Ba3 c5 17. Rad1 f6 18. Nf4 Bxe2 19. Nxe2 fxe5 20. Bb2 Bd6 21. Rxd6 Rxd6 22. Bxe5 Rhd8 23. Bxd6 Rxd6 24. Rc1 e5 25. Kf1 Kd7 26. Nc3 Re6 27. Rd1+ Kc6 28. Ne4 g4 29. Ke2 a6 30. Rd8 h4 31. Rg8 g3 32. hxg3 Kd5 33. Ke3 hxg3 34. Rd8+ Kc6 35. Nxg3 Kc7 36. Rd1 Rg6 37. Ke4 Re6 38. Nf5 Re8 39. g4 b5 40. axb5 axb5 41. g5 Rg8 42. Rg1 Kb6 43. g6 1-0

[Event "Boa Vista Regional Norte-ch"]
[White "Mesquita, Gleidson Macedo"]
[Black "Carvalho De Sousa, Jonas Wenner"]
[Site "Boa Vista"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2024.05.30"]
[ECO "C44"]
[WhiteElo "1794"]
[PlyCount "70"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 cxb2 6. Bxb2 Bb4+ 7. Nc3 Nf6 8. 0-0 0-0 9. Qb3 d6 10. Nd5 Ba5 11. Nxf6+ gxf6 12. Nh4 Ne5 13. Qg3+ Kh8 14. Bb3 Rg8 15. Qf4 Rg4 16. Qh6 Be6 17. f3 Bb6+ 18. Kh1 Rg7 19. h3 a5 20. f4 Nd7 21. Ba4 c6 22. Rfd1 Qe7 23. Bb3 a4 24. e5 fxe5 25. Bc2 Bf2 26. Nf5 Bxf5 27. Bxf5 Bd4 28. Bxd4 exd4 29. Rxd4 d5 30. Rdd1 Qf6 31. Qh5 Nb6 32. Re1 Nc4 33. Rab1 b5 34. Re2 Rag8 35. Rf1 d4 1/2-1/2

