[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2023.11.03"]
[Round "3"]
[White "Sao Joao, Andre Zark"]
[Black "Vincenzi, Mateus"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1800"]
[BlackElo "1262"]
[PlyCount "64"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Bd7 7. Bg5 a6 8. Bxd7+ Nbxd7 9. 0-0 Be7 10. Nce2 Nxe4 11. Bxe7 Qxe7 12. Ng3 Nxg3 13. fxg3 Qd8 14. Qf3 0-0 15. Qxb7 Qb6 16. Qxb6 Nxb6 17. Nc6 Nc4 18. Rad1 Ne3 19. Rxd6 Nxf1 20. Kxf1 a5 21. a4 Kh8 22. Nd4 Rfd8 23. Rxd8+ Rxd8 24. Nc6 Rc8 25. Nxa5 Rxc2 26. Nb7 Rxb2 27. Nc5 Rc2 28. Nd3 Rc4 29. Nb2 Rb4 30. Nd3 Rxa4 31. Ne5 f5 32. h4 g6 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2023.11.02"]
[Round "2"]
[White "Colombo, Sahimon Jonathan"]
[Black "Sao Joao, Andre Zark"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1351"]
[BlackElo "1800"]
[PlyCount "61"]
[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. Nf3 d6 3. Nc3 e5 4. Bc4 Nf6 5. d3 Bg4 6. h3 Bh5 7. Bg5 Be7 8. Nd5 Nxd5 9. Bxd5 Nc6 10. Bxe7 Qxe7 11. Qd2 Bxf3 12. gxf3 Nd4 13. 0-0-0 Nxf3 14. Qe2 Qg5+ 15. Kb1 Nd4 16. Qe3 Qxe3 17. fxe3 Nc6 18. Rhg1 0-0 19. h4 Rac8 20. h5 h6 21. c3 b5 22. Rd2 Ne7 23. Rdg2 Nxd5 24. exd5 g6 25. hxg6 fxg6 26. Rxg6+ Kf7 27. Rg7+ Ke8 28. Rxa7 c4 29. dxc4 Rf7 30. Rg8+ Rf8 31. Rag7 1-0

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2023.11.02"]
[Round "1"]
[White "Sao Joao, Andre Zark"]
[Black "Freitas, Mauricio Mathioli"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1800"]
[BlackElo "1609"]
[PlyCount "88"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ndf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. Bf4 Ne7 10. 0-0 Ng6 11. Bxd6 Qxd6 12. Bd3 Nf4 13. Nxf4 Qxf4 14. h3 0-0 15. Re1 b6 16. c4 Bb7 17. Qd2 Qxd2 18. Nxd2 Rfd8 19. Nb3 c5 20. Bc2 cxd4 21. Red1 Rac8 22. Rxd4 Rxd4 23. Nxd4 Rxc4 24. Rd1 e5 25. Bd3 Rxd4 26. Kh2 e4 27. Bc2 Rxd1 28. Bxd1 Bd5 29. a4 Bc4 30. b3 Bd3 31. g4 Nd5 32. b4 Nxb4 33. Kg3 g5 34. h4 Bc2 35. Be2 Bxa4 36. hxg5 hxg5 37. f4 gxf4+ 38. Kxf4 Nd5+ 39. Ke5 Nc3 40. Bc4 e3 41. Be2 Nxe2 42. Ke4 Bd7 43. Kf3 Bxg4+ 44. Kxg4 Nd4 0-1

