[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.29"]
[Round "3"]
[White "De Souza, Arthur Neres"]
[Black "Rocha, Caio Viana Peres"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1399"]
[PlyCount "105"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. e3 e5 6. Bb5 exd4 7. Bxc6+ bxc6 8. Qxd4 Bb7 9. Ne2 c5 10. Qa4+ Qd7 11. Qxd7+ Nxd7 12. 0-0 Be7 13. Rd1 Rd8 14. Nbc3 0-0 15. e4 h6 16. Be3 Ne5 17. Nf4 Nc4 18. Nfd5 Bg5 19. Bxc5 Rfe8 20. f4 Nxb2 21. Rd2 Nc4 22. Rd4 Bf6 23. Nxf6+ gxf6 24. Rxc4 Rc8 25. Nd5 Kg7 26. Rac1 f5 27. Bd4+ Kf8 28. Rxc8 Rxc8 29. Rxc8+ Bxc8 30. exf5 Bxf5 31. Bxa7 Be6 32. Bc5+ Kg7 33. Nc3 f5 34. a4 Bc4 35. a5 Kf7 36. Kf2 Ke6 37. Ke3 Kf6 38. Kd4 Bf1 39. Nd5+ Ke6 40. Nb4 Kd7 41. a6 Bxg2 42. a7 Ba8 43. Nd5 Kc6 44. Ne7+ Kb7 45. Ke5 h5 46. Nxf5 h4 47. Nxh4 Kc8 48. f5 Bc6 49. f6 Kb7 50. f7 Be8 51. fxe8Q Kc7 52. Qb8+ Kd7 53. Qb7+ 1-0

[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.29"]
[Round "4"]
[White "Rocha, Caio Viana Peres"]
[Black "Rocha, Joao Gabriel Santos"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1800"]
[PlyCount "62"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. c3 d6 7. b4 Bb6 8. a4 a5 9. b5 Ne7 10. Nbd2 0-0 11. d4 Ng6 12. Re1 Re8 13. Bb3 c5 14. bxc6 bxc6 15. Bc2 Be6 16. Nf1 Qd7 17. Ng3 Bg4 18. h3 Be6 19. Bb3 Qc7 20. c4 c5 21. d5 Bd7 22. Nh2 Rab8 23. Nh5 Nxh5 24. Qxh5 Qd8 25. Re3 Qh4 26. Qxh4 Nxh4 27. Rg3 Ng6 28. Ng4 Bxg4 29. Rxg4 Bd8 30. g3 Rxb3 31. h4 h5 0-1

[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.28"]
[Round "1"]
[White "E Silva, Bernardo Caio C"]
[Black "Rocha, Caio Viana Peres"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1123"]
[PlyCount "80"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nc3 Nxd5 9. Nxd5 Qxd5 10. Qf3 Qxf3 11. Nxf3 Nc6 12. 0-0 f5 13. Re1 Bd6 14. d4 e4 15. b3 0-0 16. d5 Nb4 17. Nd4 Be5 18. Ba3 Bxd4 19. Bxb4 Rfd8 20. c3 Bb6 21. Rad1 a5 22. Be7 Rd7 23. Bh4 h6 24. Bg3 g5 25. h4 Rad8 26. c4 c6 27. Re2 Bc5 28. Be5 Kf7 29. h5 cxd5 30. cxd5 Rxd5 31. Rxd5 Rxd5 32. Bc3 Bd6 33. Bxa5 Rxa5 34. Rd2 Ke7 35. Re2 Re5 36. f3 exf3 37. Rxe5+ Bxe5 38. gxf3 Kd6 39. Kf2 Kc5 40. Ke3 Kb4 0-1

[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.28"]
[Round "2"]
[White "Rocha, Caio Viana Peres"]
[Black "Oliveira, Olavo Tadeu Carvalh"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1496"]
[PlyCount "40"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[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 e6 3. d4 cxd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bb2 Bb7 10. Be2 d6 11. 0-0 Nd7 12. Bb5 a6 13. Bxd7+ Qxd7 14. Re1 Be7 15. Qd3 0-0 16. Ba3 dxe5 17. Nxe5 Qd5 18. Qf3 Qxf3 19. Nxf3 Bxa3 20. Ne5 Bb2 0-1

