[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.10"]
[Round "7"]
[White "Bonfim, Regina Rodrigues"]
[Black "De Moraes, Marco Antonio Olive"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "1685"]
[PlyCount "19"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. c4 Bg7 4. Nc3 Nf6 5. Bg2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. d4 Nb4 9. Ne1 N8c6 10. a3 1-0

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.09"]
[Round "6"]
[White "De Moraes, Marco Antonio Olive"]
[Black "Fernandes, Thuane Teixeira"]
[Result "1-0"]
[ECO "A39"]
[BlackElo "1617"]
[PlyCount "34"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 g6 5. 0-0 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 e5 9. Ndb5 a6 10. Nd6 Ne8 11. Nce4 Qc7 12. Qd5 Ne7 13. Qd1 f5 14. Nxe8 Rxe8 15. Nd6 Rf8 16. Bd5+ Nxd5 17. Qxd5+ Kh8 1-0

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.09"]
[Round "5"]
[White "Gobbo, Jose Arildo Jr"]
[Black "De Moraes, Marco Antonio Olive"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1762"]
[PlyCount "81"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 c5 5. d3 0-0 6. e4 Nc6 7. Nge2 d6 8. 0-0 Re8 9. Rb1 Nd7 10. Be3 Nf8 11. d4 cxd4 12. Nxd4 Ne6 13. Nde2 Ne5 14. b3 Ng4 15. Bd2 Nc5 16. h3 Ne5 17. Kh2 a5 18. f4 Ned3 19. Be3 e6 20. a3 e5 21. b4 axb4 22. axb4 exf4 23. gxf4 Nxf4 24. Bxf4 Ne6 25. Bxd6 Qg5 26. Qe1 Qe3 27. Qf2 Qxf2 28. Rxf2 Ng5 29. Rbf1 Be6 30. Nd5 Bxd5 31. exd5 Ra2 32. Nc1 Ra4 33. Re2 Rxe2 34. Nxe2 Ra2 35. Re1 f5 36. Bf4 Nf7 37. d6 Be5 38. Bxe5 Nxe5 39. Kg1 Kf7 40. c5 Nd3 41. Bd5+ 1-0

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.08"]
[Round "3"]
[White "Carlos, Alessandro Jose Fra"]
[Black "De Moraes, Marco Antonio Olive"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "48"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Bb4 8. Bd2 d5 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. 0-0 0-0 13. a3 Ba5 14. b4 Bb6 15. h3 Rac8 16. Qe2 d4 17. Ne4 Rxc2 18. Nxf6+ gxf6 19. Qd3 Rfc8 20. Qg3+ Kh8 21. Bh6 Rg8 22. Qf3 Rg6 23. Qd3 Rc3 24. Qd2 Rxg2+ 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.08"]
[Round "4"]
[White "De Moraes, Marco Antonio Olive"]
[Black "Salles, Sergio"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "1763"]
[PlyCount "47"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 b6 5. Nf3 d6 6. Nxe5 Nxe5 7. Bxa8 Bh3 8. Qa4+ Bd7 9. Qxa7 Be7 10. Nd5 Nxd5 11. Bxd5 Bh3 12. Qa4+ Bd7 13. Qc2 Bh3 14. d4 c6 15. Be4 d5 16. cxd5 cxd5 17. Bf5 Bb4+ 18. Bd2 Bxd2+ 19. Qxd2 Nc4 20. Qc2 Bg2 21. Rg1 g6 22. Bd3 Bh3 23. Bxc4 dxc4 24. Qxc4 1-0

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.07"]
[Round "1"]
[White "Da Silva, Lucas Pereira Mende"]
[Black "De Moraes, Marco Antonio Olive"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1974"]
[PlyCount "67"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Qa4 Bd7 11. Qb4 Qb8 12. h4 h5 13. Be3 a6 14. Nc3 Be7 15. g3 0-0 16. Be2 Bg4 17. Bxg4 hxg4 18. h5 Nh8 19. h6 g5 20. Ne4 f6 21. c5 Nf7 22. Rd1 Qc7 23. cxd6 Nxd6 24. Nxd6 Bxd6 25. Qxg4 Qa5+ 26. Kf1 Qb4 27. Qf5 Qc4+ 28. Kg2 Qc7 29. h7+ Kh8 30. Rh6 Qg7 31. Rg6 Qf7 32. Bxg5 fxg5 33. Rg8+ Qxg8 34. hxg8R+ 1-0

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.07"]
[Round "2"]
[White "De Moraes, Marco Antonio Olive"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "E17"]
[BlackElo "1754"]
[PlyCount "46"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. b3 Be7 5. Nf3 0-0 6. 0-0 c5 7. d4 b6 8. Nc3 Bb7 9. Ne5 Nbd7 10. Bf4 cxd4 11. Qxd4 Bc5 12. Qd2 Bb4 13. a3 Bxc3 14. Qxc3 Nc5 15. Rad1 Qe8 16. Qc2 Rc8 17. Qb1 Nce4 18. Rd4 Qe7 19. f3 Nd6 20. Bg5 Nf5 21. Bxf6 Qxf6 22. Rg4 Qxe5 23. f4 Qd4+ 0-1

