[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2023.11.03"]
[Round "4"]
[White "Colombo, Sahimon Jonathan"]
[Black "Neto, Adroaldo Schwingel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1351"]
[BlackElo "1800"]
[PlyCount "54"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Ke8 8. d3 b6 9. Nh3 Bd6 10. Qe2 Bg4 11. Bd2 Nd4 12. Qd1 e4 13. dxe4 dxe4 14. Bc3 exf3 15. Qxd4 fxg2 16. Rg1 Qe7+ 17. Kd2 Qe2+ 18. Kc1 Bxh3 19. b3 Rf8 20. Kb2 Rxf2 21. Rge1 Rf1 22. Rxe2+ Kd7 23. Qxg7+ Kc6 24. Rxg2 Rxa1 25. Kxa1 Bxg2 26. Qxg2+ Kb5 27. Bd4 c5 1-0

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2023.11.03"]
[Round "3"]
[White "Neto, Adroaldo Schwingel"]
[Black "Maranhao Filho, Carlos Alberto de A"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1800"]
[PlyCount "81"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nf3 e6 6. Nc3 Be7 7. Bb5 a6 8. Qa4 Qc7 9. d5 axb5 10. Qxa8 Nb4 11. 0-0 Na6 12. Qa7 Nf6 13. Nxb5 Qc4 14. Qb6 Bd8 15. Nxd6+ Ke7 16. Nxc4 Bxb6 17. Nxb6 Nxe4 18. dxe6 Bxe6 19. Ng5 Nac5 20. Nxe6 Kxe6 21. Re1 Rd8 22. f3 Kf5 23. fxe4+ Nxe4 24. g4+ Ke5 25. Nc4+ Kd4 26. Rd1+ Kxc4 27. Rxd8 b5 28. b3+ Kc3 29. Bd2+ Kb2 30. Rd4 Nc5 31. Rc1 Ne6 32. Rd5 Kxa2 33. Rxb5 Nd4 34. Ra1+ Kb2 35. Rd5 Nf3+ 36. Kg2 Nh4+ 37. Kg3 Ng6 38. Ra7 Kxb3 39. Rb7+ Kc2 40. Rc7+ Kd1 41. Rc1+ 1-0

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2023.11.02"]
[Round "1"]
[White "Neto, Adroaldo Schwingel"]
[Black "Arruda Filho, Ivo Pereira de"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1800"]
[BlackElo "1680"]
[PlyCount "35"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Qd8 8. d5 Bxf3 9. Qxf3 Ne5 10. Bb5+ Nd7 11. 0-0 a6 12. Ba4 b5 13. Bb3 Ngf6 14. Bg5 g6 15. Bxf6 Nxf6 16. d6 exd6 17. Qc6+ Nd7 18. Nd5 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2023.11.02"]
[Round "2"]
[White "Volpato, Alzir"]
[Black "Neto, Adroaldo Schwingel"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1392"]
[BlackElo "1800"]
[PlyCount "100"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bc5 9. 0-0 h6 10. Ne4 Bb6 11. Qf3 Nxe4 12. Bxe4 0-0 13. d3 Rb8 14. b4 Nb7 15. Bxc6 f5 16. Qd5+ Qxd5 17. Bxd5+ Kh7 18. Bb2 Bc7 19. Nd2 Re8 20. a3 Be6 21. Bc6 Re7 22. Bxb7 Rxb7 23. Nf3 Bd5 24. Nd2 a5 25. c4 Bf7 26. Bc3 Rd7 27. Nf3 e4 28. dxe4 fxe4 29. Ne5 Bxe5 30. Bxe5 axb4 31. c5 Bd5 32. Bd6 b3 33. Rab1 b2 34. Rfd1 Bc6 35. Rd2 Rb3 36. Rdxb2 Rxa3 37. Rb6 Rb7 38. Kf1 Rxb6 39. cxb6 Rd3 40. Bc5 Rd7 41. Be3 g5 42. Ke2 Kg6 43. Rd1 Rxd1 44. Kxd1 Kf6 45. Kd2 Ke6 46. Kc3 Kd7 47. h4 gxh4 48. Bxh6 e3 49. f3 e2 50. Kd2 h3 1-0

