[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.10"]
[Round "4"]
[White "Da Silva, Cesar Andre"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1800"]
[BlackElo "1785"]
[PlyCount "58"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Ne4 8. Bxe4 dxe4 9. 0-0 Bxc3 10. bxc3 Qc7 11. f4 exf3 12. Qxf3 0-0 13. Bf4 Bd7 14. Qg3 Nc6 15. Bh6 Qxe5 16. Rf3 f5 17. Nxc6 Qxg3 18. Rxg3 Bxc6 19. Rxg7+ Kh8 20. Re7 Rg8 21. g3 Rae8 22. Rf7 Rg6 23. Be3 Kg8 24. Rc7 a6 25. Re1 e5 26. Kf2 h5 27. h4 Be4 28. Re2 Rge6 29. Bg5 Rd6 0-1

[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.10"]
[Round "5"]
[White "Tischler Lema Garcia, Maria Eduarda"]
[Black "Da Silva, Cesar Andre"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "1668"]
[BlackElo "1800"]
[PlyCount "48"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 g6 8. Be2 cxd4 9. cxd4 Bg7 10. 0-0 0-0 11. Bf4 Nc6 12. Be3 a6 13. Rc1 Ne7 14. a4 Bd7 15. Rb1 Bc6 16. Qc2 Rc8 17. Qd3 Bxa4 18. Rxb7 Bc2 19. Qxa6 Bxe4 20. Rb4 Nd5 21. Rb3 Ra8 22. Qc4 Qd6 23. Qc5 Qd7 24. Bb5 Qd8 0-1

[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.09"]
[Round "3"]
[White "Da Silva, Cesar Andre"]
[Black "Silva E Souza, Arthur Nunes Da"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1800"]
[BlackElo "1789"]
[PlyCount "98"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 Rb8 6. a4 g6 7. h3 Bg7 8. 0-0 0-0 9. Bf4 a6 10. Bb3 b5 11. axb5 axb5 12. Re1 b4 13. Ba4 Bd7 14. Bxc6 Bxc6 15. Qc2 Qb6 16. Nbd2 Nh5 17. Bg5 Rb7 18. Nc4 Qc7 19. Na5 Rb6 20. Nxc6 Rxc6 21. c4 h6 22. Be3 e5 23. Qd2 Kh7 24. b3 f5 25. Ng5+ hxg5 26. Bxg5 Bf6 27. exf5 gxf5 28. Bxf6 Nxf6 29. Qg5 Qg7 30. Qxf5+ Qg6 31. Qf3 Rc7 32. g4 Rcf7 33. Ra6 Ne8 34. Qg3 Rxf2 35. Qh4+ Kg8 36. Rxe5 Rf1+ 37. Kg2 R8f2+ 38. Qxf2 Rxf2+ 39. Kxf2 Qf6+ 40. Rf5 Qb2+ 41. Kg3 Qxb3 42. Ra8 Qxd3+ 43. Kh4 Qe3 44. Rg5+ Kf7 45. Ra7+ Ke6 46. Ra8 Nf6 47. Rg6 Qf2+ 48. Kg5 Ke5 49. Rf8 Ne4+ 0-1

[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.09"]
[Round "2"]
[White "De Andrade, Alexandre Rodrigues"]
[Black "Da Silva, Cesar Andre"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1695"]
[BlackElo "1800"]
[PlyCount "132"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bg5 Be7 6. 0-0 Nc6 7. a3 a6 8. Qe2 h6 9. Bh4 0-0 10. Nbd2 b5 11. Ba2 Bb7 12. Rfe1 Nd7 13. Bg3 Rc8 14. c3 Re8 15. d4 cxd4 16. cxd4 Qb6 17. Qd3 Bf6 18. Bxd6 Bxd4 19. Nxd4 Nxd4 20. Bf4 Nf6 21. Be3 Red8 22. Bxd4 Rxd4 23. Qe3 Qd8 24. Rad1 Rc2 25. Re2 Nxe4 26. Nf1 Rxd1 27. Rxc2 Rxf1+ 28. Kxf1 Qd1+ 29. Qe1 Qxc2 30. Bb1 Qc4+ 31. Kg1 Bd5 32. Qe3 Qb3 33. Qd4 Nd6 34. h3 Qc4 35. Qe3 Nf5 36. Qd2 Nd4 37. Kh2 Ne2 38. Bd3 Qc6 39. Qxe2 Bxg2 40. Qe5 f5 41. Qg3 Be4 42. Be2 Qc2 43. Bh5 Qc8 44. Qg6 Qd7 45. Qe8+ Qxe8 46. Bxe8 g5 47. Bd7 Bd5 48. b4 f4 49. Bc8 e5 50. Bxa6 Bc4 51. Kg2 Kf7 52. a4 Bd5+ 53. f3 bxa4 54. b5 a3 55. b6 a2 56. Bc4 a1Q 57. Bxd5+ Ke7 58. b7 Qb2+ 59. Kf1 Kd6 60. Be4 Kc7 61. Ke1 Qh2 62. Kd1 Qxh3 63. Kd2 Qg2+ 64. Kd3 h5 65. Kc4 Qb2 66. Kc5 g4 0-1

