[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.04"]
[Round "4"]
[White "Felix, Raimundo Nascimento"]
[Black "De Burlet, Claudio"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1811"]
[PlyCount "127"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. d3 d6 7. Nc3 e6 8. Qa4 Qd7 9. Bf4 Be7 10. Rfd1 0-0 11. Ng5 Rfd8 12. a3 Nd4 13. Qxd7 Rxd7 14. Bxb7 Rxb7 15. b4 a6 16. Rab1 h6 17. Nf3 e5 18. Bc1 Rab8 19. b5 a5 20. Kf1 Ra8 21. Nh4 a4 22. e3 Nb3 23. Bb2 g6 24. Ke2 Rc7 25. Nf3 Rd7 26. e4 Nh7 27. Nd5 Bd8 28. h4 Nf6 29. Nxf6+ Bxf6 30. Ne1 Nd4+ 31. Kf1 Be7 32. Bc1 Kg7 33. Kg2 Ne2 34. Bd2 Rf8 35. Nc2 f5 36. Ne3 f4 37. Nd5 f3+ 38. Kh2 Bd8 39. Nc3 Nd4 40. Be3 Nc2 41. Bc1 Ra7 42. Bb2 h5 43. Kh3 g5 44. hxg5 Bxg5 45. Rg1 Rh8 46. Nd5 Rb7 47. Nf4 Nd4 48. Bxd4 cxd4 49. Rb4 Kf7 50. Nd5 h4 51. Kg4 hxg3 52. Rxg3 Bf4 53. Nxf4 exf4 54. Kxf4 Ra7 55. Rg1 Ke6 56. Kxf3 Rh3+ 57. Ke2 Ke5 58. Rg5+ Kf4 59. Rf5+ Kg4 60. Rb1 Kh4 61. Rg1 Rh2 62. Kf3 Rh3+ 63. Kf4 Rh2 64. Rg4+ 1-0

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.03"]
[Round "3"]
[White "De Burlet, Claudio"]
[Black "De Saboya E Silva, Jose Frederic"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2010"]
[PlyCount "54"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Nf3 h6 6. Bh4 c5 7. d5 d6 8. h3 g5 9. Bg3 Bf5 10. h4 g4 11. Nd2 Nh5 12. Bh2 g3 13. fxg3 Bg4 14. Qb3 Nd7 15. Nce4 Ne5 16. Nf3 b5 17. Nxe5 Bxe5 18. cxb5 Qa5+ 19. Kd1 c4 20. Qxc4 Bxb2 21. Rb1 Rac8 22. Qb3 Be5 23. Nf2 Bf5 24. e4 Rc3 25. Qb4 Qxa2 26. exf5 Qc2+ 27. Ke1 Re3+ 0-1

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.03"]
[Round "2"]
[White "Deus Filho, Joaquim"]
[Black "De Burlet, Claudio"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1880"]
[PlyCount "46"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 d6 4. f4 Nc6 5. Bc4 Nf6 6. h3 e6 7. Nf3 d5 8. exd5 exd5 9. Ba2 Bd6 10. Nxd5 Nxd5 11. Bxd5 Bxf4 12. Bxc6+ bxc6 13. 0-0 0-0 14. d3 Bg3 15. Ng5 Bh4 16. Ne4 Qd4+ 17. Kh1 c4 18. Qh5 Be7 19. Rf4 Qd5 20. Qe2 cxd3 21. cxd3 Re8 22. Nc3 Qd7 23. Re4 Bb7 1/2-1/2

