[Event "Joao Pessoa Cup 2nd"]
[Site "Joao Pessoa"]
[Date "2024.08.28"]
[Round "6"]
[White "Potiguar, Carlos Lula"]
[Black "Scharlau Pereira, Tiago"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1800"]
[BlackElo "1714"]
[PlyCount "83"]
[EventDate "2024.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. Qd3 Nc6 6. Nf3 a6 7. a3 Be7 8. e4 dxe4 9. Qxe4 0-0 10. 0-0-0 Qd6 11. Bc4 f5 12. Qd3 b5 13. Bb3 b4 14. Nb1 bxa3 15. Nxa3 Na5 16. Nc4 Nxb3+ 17. Qxb3 Qf4+ 18. Qe3 Qxe3+ 19. fxe3 Bb7 20. Rhf1 Rfe8 21. Rf2 Bd5 22. Nce5 Rab8 23. c4 Be4 24. Nd2 Bg5 25. Nxe4 Bxe3+ 26. Kc2 fxe4 27. Re2 Bg5 28. Ra1 c5 29. Nd7 cxd4 30. Rxe4 Rxb2+ 31. Kxb2 Rxe4 32. Rxa6 Re2+ 33. Kb3 Re3+ 34. Kb4 Be7+ 35. c5 d3 36. Kc3 d2+ 37. Kxd2 Re6 38. c6 Bd6 39. Kc3 Bc7 40. Kd4 Rd6+ 41. Kc5 Kh7 42. Nb8 1-0

[Event "Joao Pessoa Cup 2nd"]
[Site "Joao Pessoa"]
[Date "2024.08.21"]
[Round "5"]
[White "Da Cunha, Leandro Izidro"]
[Black "Potiguar, Carlos Lula"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1706"]
[BlackElo "1800"]
[PlyCount "39"]
[EventDate "2024.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. Nc3 Bg4 7. h3 Bh5 8. Bg5 h6 9. Bh4 Nd4 10. g4 Bg6 11. Nxd4 Bxd4 12. Nb5 Bb6 13. a4 a6 14. Nc3 c6 15. Kh1 0-0 16. f4 exf4 17. Rxf4 d5 18. exd5 cxd5 19. Nxd5 Qd6 20. c3 1/2-1/2

[Event "Joao Pessoa Cup 2nd"]
[Site "Joao Pessoa"]
[Date "2024.08.14"]
[Round "4"]
[White "Potiguar, Carlos Lula"]
[Black "Borgmann, Alexandre"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1800"]
[BlackElo "1710"]
[PlyCount "135"]
[EventDate "2024.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 exf6 5. Nf3 Bb4 6. e3 0-0 7. Nh4 Be6 8. Qd3 Qd7 9. Qb5 Qxb5 10. Bxb5 a6 11. Bd3 g6 12. Kd2 Nd7 13. f4 f5 14. Nf3 f6 15. h4 Kf7 16. a3 Bxc3+ 17. Kxc3 h5 18. b3 c5 19. Rhb1 b5 20. Kd2 c4 21. Bf1 Rac8 22. c3 Nb6 23. b4 Na4 24. Be2 Bd7 25. Bd1 Nb6 26. a4 bxa4 27. Ra3 Bb5 28. Ng1 Rb8 29. Bf3 Bc6 30. Nh3 Nc8 31. Nf2 Ke6 32. Bd1 Nb6 33. Bc2 Rg8 34. Nd1 g5 35. fxg5 fxg5 36. hxg5 Rxg5 37. Ke2 Rxg2+ 38. Nf2 Rbg8 39. Rh1 Rh8 40. Rh4 Rg5 41. Ra1 Kf6 42. Rf1 Bd7 43. Rf4 Kg6 44. Kd2 Nc8 45. Nh3 Rg2+ 46. R1f2 Rxf2+ 47. Rxf2 Ne7 48. Nf4+ Kf6 49. Kc1 h4 50. Rh2 a5 51. Kb2 axb4 52. cxb4 Kg5 53. Rg2+ Kf6 54. Ka3 h3 55. Rh2 c3 56. Ka2 Ng6 57. Nxd5+ Kg5 58. Ka3 Kg4 59. Nf6+ Kg3 60. Rh1 Kg2 61. Nxd7 Kxh1 62. Bxf5 h2 63. Bxg6 Rg8 64. Be4+ Rg2 65. Kxa4 Kg1 66. Bxg2 Kxg2 67. Kb3 h1Q 68. Kxc3 1/2-1/2

[Event "Joao Pessoa Cup 2nd"]
[Site "Joao Pessoa"]
[Date "2024.08.07"]
[Round "3"]
[White "Da Berneira, Flavio Guilherme"]
[Black "Potiguar, Carlos Lula"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1800"]
[PlyCount "82"]
[EventDate "2024.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. Bc4 Nc6 4. a3 Ne5 5. Be2 Be6 6. d4 Ng6 7. g3 c6 8. h4 h5 9. Bg5 Qa5 10. b4 Qc7 11. Bxf6 gxf6 12. Bxh5 Bc4 13. Rb1 Bh6 14. Be2 Be6 15. d5 Bd7 16. dxc6 bxc6 17. h5 Ne5 18. f4 Rg8 19. fxe5 Rxg3 20. Nf3 Qb6 21. exd6 Qe3 22. Qd3 Rxf3 23. Qxe3 Rxe3 24. Nd1 Rxe4 25. Rg1 0-0-0 26. Rb3 exd6 27. Rbg3 Bg5 28. Nf2 Re7 29. Rh1 Rde8 30. Kf1 Rxe2 31. Rh2 Bh6 32. Rd3 Kc7 33. Rc3 Bf5 34. b5 Re1+ 35. Kg2 Rh8 36. Kf3 Bg4+ 37. Nxg4 Bg5 38. Rxc6+ Kd7 39. h6 f5 40. Nf2 Re3+ 41. Kg2 Bf4 0-1

[Event "Joao Pessoa Cup 2nd"]
[Site "Joao Pessoa"]
[Date "2024.07.24"]
[Round "1"]
[White "Potiguar, Carlos Lula"]
[Black "Bandeira, Mauricio Ritta"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1800"]
[BlackElo "1815"]
[PlyCount "114"]
[EventDate "2024.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. Nc3 c6 5. Nf3 Bd6 6. Qd2 0-0 7. e3 Bf5 8. h3 Re8 9. Bd3 Bxd3 10. cxd3 Nd7 11. Ne2 Qb6 12. 0-0 Rac8 13. Rac1 h6 14. Qc2 c5 15. Nd2 cxd4 16. Qb3 Qxb3 17. Nxb3 Rxc1 18. Rxc1 dxe3 19. fxe3 Rxe3 20. Rc8+ Kh7 21. Kf2 Re7 22. d4 Nb6 23. Rd8 Bc7 24. Rf8 g6 25. Nc5 Kg7 26. Nxb7 Kxf8 27. Nc5 Bd6 28. Nd3 Kg7 29. Nc3 a6 30. a4 a5 31. b3 Bb4 32. Na2 Re4 33. Naxb4 axb4 34. a5 Na8 35. Nxb4 Rxd4 36. Nc6 Rd2+ 37. Ke3 Rc2 38. Ne7 Rc3+ 39. Kd4 Rxb3 40. Nxd5 Ra3 41. a6 Rxa6 42. g4 Ra3 43. Ne3 Nc7 44. h4 Ne6+ 45. Ke4 Ra1 46. Kf3 Ra4 47. Kg3 Ra5 48. Kf3 h5 49. Kg3 hxg4 50. Ng2 f5 51. Ne1 Ra3+ 52. Kh2 f4 53. Ng2 f3 54. Ne1 f2 55. h5 fxe1Q 56. h6+ Kh8 57. h7 Qf2+ 0-1

