[Event "Joao Pessoa de Assis Memorial 3rd"]
[Site "Joao Pessoa"]
[Date "2023.10.22"]
[Round "5"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Roselli, Danilo Palomares"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1761"]
[BlackElo "1887"]
[PlyCount "46"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. d4 Qe8 8. Bg5 Ne4 9. Nd5 Nxg5 10. Nxc7 Nxf3+ 11. Bxf3 Qd7 12. Nxa8 Nc6 13. e3 b6 14. Nxb6 axb6 15. Qb3 Na5 16. Qxb6 Nxc4 17. Bd5+ e6 18. Bxc4 Kh8 19. a4 e5 20. d5 f4 21. exf4 exf4 22. Rfe1 fxg3 23. hxg3 Qg4 1/2-1/2

[Event "Joao Pessoa de Assis Memorial 3rd"]
[Site "Joao Pessoa"]
[Date "2023.10.22"]
[Round "6"]
[White "Cilento, Lucas Geraldo"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1944"]
[BlackElo "1761"]
[PlyCount "48"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 e6 6. a3 a5 7. Be3 Qc7 8. Bb5 Nge7 9. c3 Bd7 10. Bxc6 Nxc6 11. Bd4 g6 12. 0-0 Bg7 13. Re1 0-0 14. Nbd2 a4 15. b4 axb3 16. Qxb3 Ra6 17. Rab1 Rb8 18. Rb2 Nd8 19. h4 Bf8 20. c4 Bxc5 21. cxd5 exd5 22. Rc1 Rc6 23. Bxc5 Rxc5 24. Rxc5 Qxc5 1/2-1/2

[Event "Joao Pessoa de Assis Memorial 3rd"]
[Site "Joao Pessoa"]
[Date "2023.10.21"]
[Round "3"]
[White "Alves, Luiz Henrique De Ar"]
[Black "De Oliveira, Daniel Paiva"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1761"]
[BlackElo "2029"]
[PlyCount "69"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 Qxd1 10. Raxd1 Bg4 11. Be3 Rfd8 12. h3 Bxf3 13. Bxf3 h6 14. Nb5 Rdc8 15. Rd2 a6 16. Nc3 Rd8 17. Rfd1 Ne8 18. Rxd8 Rxd8 19. Rxd8 Nxd8 20. Bg4 Nd6 21. b3 f5 22. exf5 gxf5 23. c5 fxg4 24. cxd6 cxd6 25. hxg4 Kf7 26. Bb6 Nc6 27. Nd5 Ne7 28. Nxe7 Kxe7 29. f3 d5 30. Kf2 Bf6 31. g3 d4 32. Ke2 Kd6 33. Kd3 Kd5 34. Ba5 Bg5 35. Be1 1/2-1/2

[Event "Joao Pessoa de Assis Memorial 3rd"]
[Site "Joao Pessoa"]
[Date "2023.10.21"]
[Round "4"]
[White "Da Silva, Erick Feitosa"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2074"]
[BlackElo "1761"]
[PlyCount "60"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. e3 c6 5. d4 Bd6 6. Bd3 0-0 7. 0-0 Nbd7 8. cxd5 exd5 9. Qc2 Re8 10. Re1 Nf8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bg4 14. Bg5 Qa5 15. Ne5 Be6 16. Bd2 Bb4 17. Bc3 Bxc3 18. bxc3 Bd5 19. Bd3 Ng6 20. c4 Be6 21. Rab1 Qd8 22. Nf3 Rb8 23. Re4 Qf6 24. Rbe1 Red8 25. R4e3 Bg4 26. Ne5 Rxd4 27. Nxg4 Rxg4 28. Re8+ Rxe8 29. Rxe8+ Nf8 30. Bxh7+ Kh8 1-0

[Event "Joao Pessoa de Assis Memorial 3rd"]
[Site "Joao Pessoa"]
[Date "2023.10.20"]
[Round "1"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Teixeira, Jessica Galdino"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1761"]
[BlackElo "1751"]
[PlyCount "61"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Bb4 6. Bd3 0-0 7. 0-0 h6 8. a3 Ba5 9. b4 Bc7 10. Bb2 Nbd7 11. e4 e5 12. exd5 exd4 13. Nxd4 Ne5 14. Nde2 Nfg4 15. h3 Qh4 16. Nd4 Ne3 17. fxe3 Qg3 18. Bf5 Nxc4 19. Rf3 Qh2+ 20. Kf2 Nxb2 21. Qe2 Nc4 22. Qxc4 Re8 23. dxc6 b6 24. Bxc8 Raxc8 25. Qxf7+ Kh8 26. Nd5 Be5 27. Ne7 Rf8 28. Ng6+ Kh7 29. Nxf8+ Kh8 30. Qf5 Bxd4 31. Qh7# 1-0

[Event "Joao Pessoa de Assis Memorial 3rd"]
[Site "Joao Pessoa"]
[Date "2023.10.20"]
[Round "2"]
[White "Assis, Elton John"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1935"]
[BlackElo "1761"]
[PlyCount "120"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 b6 8. cxd5 exd5 9. Qb3 Bxc3 10. bxc3 c5 11. Bf5 Ba6 12. Re1 g6 13. Bc2 Bc4 14. Qb1 Re8 15. h3 Ne4 16. Bxe4 dxe4 17. Nd2 Bd3 18. Qb3 Qc7 19. c4 cxd4 20. Bb2 dxe3 21. Rxe3 Re6 22. Qc3 f6 23. Rae1 Nc5 24. Ba3 Rae8 25. f3 Qc6 26. f4 a5 27. g3 Rc8 28. Kh2 Kf7 29. Rc1 f5 30. Bb2 Rg8 31. h4 Na4 32. Qb3 Nxb2 33. Qxb2 Qc5 34. Rce1 Rc8 35. Nf3 Rd6 36. Ng5+ Kg8 37. Ne6 Rxe6 38. Rxd3 Qxc4 39. Rb3 Qc2+ 40. Re2 Qxb2 41. Rexb2 Rcc6 42. Kg2 Kf7 43. Kf2 Ke7 44. Ke3 Kd7 45. Rh2 h5 46. Rhb2 Kc7 47. Rd2 Red6 48. Rdb2 Rd5 49. a4 Rcd6 50. Rc3+ Kb7 51. Rbc2 Rd3+ 52. Ke2 Rxc3 53. Rxc3 Rd4 54. Ra3 Kc6 55. Rc3+ Kd5 56. Rc7 Rxa4 57. Rb7 Ra2+ 58. Kd1 Kd4 59. Rxb6 Ke3 60. Rxg6 Kf2 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.09"]
[Round "8"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Nunes, Marcelo Basilio"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1708"]
[BlackElo "1910"]
[PlyCount "69"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e6 3. e4 Bxc5 4. Nf3 a6 5. Bd3 Nc6 6. 0-0 Qc7 7. Nc3 Nf6 8. h3 h6 9. a3 g5 10. b4 Ba7 11. Bb2 Rg8 12. Nb5 axb5 13. Bxf6 Qf4 14. e5 g4 15. Bh7 Rf8 16. hxg4 Qxg4 17. Nh2 Qf4 18. Qf3 Qc4 19. Bg7 Bd4 20. Bxf8 Nxe5 21. Qh5 Kxf8 22. Qxh6+ Ke7 23. Rad1 Nc6 24. Nf3 Bf6 25. Rd3 d5 26. Nd2 Qa2 27. Rf3 Qb2 28. Rb1 Qe5 29. Rg3 Bd7 30. Nf3 Qd6 31. Re1 Rh8 32. Qh5 Be8 33. Rg8 Rxg8 34. Bxg8 Kd7 35. Bxf7 1-0

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.09"]
[Round "9"]
[White "De Souza Neto, Hilton Vilarim"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1817"]
[BlackElo "1708"]
[PlyCount "103"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. e3 0-0 8. cxd5 Nxd5 9. Qb3 Nc6 10. Bd2 b6 11. e4 Nde7 12. dxc5 bxc5 13. Nh3 Na5 14. Qc2 c4 15. Rd1 Qb6 16. Nf2 Ba6 17. Be2 Nb3 18. 0-0 Ng6 19. Rb1 Qd6 20. Bc1 Rfd8 21. Rd1 Qc5 22. g3 Ne5 23. Kg2 Nxc1 24. Qxc1 Nd3 25. Bxd3 cxd3 26. Rd2 Rac8 27. Nd1 f5 28. Rb4 Bb5 29. Qb2 Bc6 30. Qb3 Qe5 31. Nf2 fxe4 32. fxe4 Kh8 33. Qb2 Ba8 34. Kh3 Qxc3 35. Kg4 h6 36. h4 a5 37. Qxc3 Rxc3 38. Ra4 Rc2 39. Rxd3 Rxd3 40. Nxd3 Rc3 41. Nf4 Rc5 42. Nd3 Rc3 43. Ne5 Rc5 44. Nd7 Rb5 45. Rc4 Bb7 46. Kf4 Kh7 47. Nf8+ Kg8 48. Nxe6 Rb6 49. Ke5 Rb3 50. Rc7 Rb5+ 51. Kf4 g6 52. Rg7+ 1-0

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.08"]
[Round "6"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Araujo, Henrique Jose Morai"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1708"]
[BlackElo "2015"]
[PlyCount "70"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. Qe2 Qc7 12. cxd5 exd5 13. Rfe1 Rfe8 14. h3 Qb8 15. Bb1 Bd6 16. Red1 h6 17. Qd2 Nf8 18. Bf5 Rcd8 19. Qe2 Ne6 20. Qc2 a6 21. Qb1 Nf8 22. Na4 Qa7 23. a3 N8d7 24. Nc3 Qa8 25. b4 Re7 26. Na4 a5 27. Ne5 axb4 28. Nxd7 Nxd7 29. Qc2 bxa3 30. Bxa3 Bxa3 31. Ra1 b5 32. Nc5 Nxc5 33. dxc5 b4 34. Rd4 Qb8 35. Rg4 Qe5 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.08"]
[Round "7"]
[White "Da Silva, Erick Feitosa"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2024"]
[BlackElo "1708"]
[PlyCount "83"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. bxc3 Qxf6 8. Nf3 Bd6 9. d4 0-0 10. Be2 Nc6 11. 0-0 h6 12. Be3 b6 13. Nd2 Bb7 14. Bf3 Na5 15. Bxb7 Nxb7 16. Qg4 Be7 17. Nf3 Nd6 18. Bf4 Qf5 19. Qxf5 Nxf5 20. Rfe1 Bd6 21. Bxd6 Nxd6 22. Re7 Rac8 23. Ne5 Rfe8 24. Nc6 a5 25. f3 Kf8 26. Rd7 Nc4 27. Na7 Rcd8 28. Rxc7 Nd6 29. Rb1 Re2 30. Rxb6 Rxa2 31. Nc6 Re8 32. Ne5 f6 33. Rxd6 fxe5 34. dxe5 Rxe5 35. Rd8+ Re8 36. Rxe8+ Kxe8 37. Rxg7 a4 38. Ra7 a3 39. c4 Rc2 40. Rxa3 Rxc4 41. Ra7 Kf8 42. Kf2 1-0

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.07"]
[Round "4"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Souza, Rafael Cabral de"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1708"]
[BlackElo "2075"]
[PlyCount "82"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. 0-0 e5 7. d3 Be7 8. Nc3 Be6 9. Nxd5 Bxd5 10. Be3 Rc8 11. Qa4 0-0 12. Rac1 b6 13. a3 Re8 14. Nd2 Qd7 15. Bxd5 Qxd5 16. Qc4 Qd7 17. Ne4 Rf8 18. Rfe1 Kh8 19. Nc3 f5 20. Nd5 Bd6 21. f4 Qe8 22. Bf2 exf4 23. Nxf4 Na5 24. Qd5 Bxf4 25. gxf4 Rd8 26. Qg2 Nb3 27. Rc3 Qb5 28. Kh1 Rf7 29. Rg1 Nd4 30. Bxd4 cxd4 31. Qg5 Qd5+ 32. e4 dxe3+ 33. Qg2 Rfd7 34. Qxd5 Rxd5 35. d4 e2 36. Re3 Rxd4 37. Rxe2 Rxf4 38. Re7 g6 39. Rxa7 Rf2 40. Rg2 Rd1+ 41. Rg1 Rdd2 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.07"]
[Round "5"]
[White "Hiramine, Rodrigo Yoshio Ferr"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1982"]
[BlackElo "1708"]
[PlyCount "162"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nf3 Nxd5 6. Nc3 g6 7. Bc4 e6 8. 0-0 Bg7 9. Nxd5 exd5 10. Re1+ Be6 11. Bb5+ Nc6 12. Qa4 Qb6 13. Ng5 0-0 14. Bxc6 bxc6 15. Qh4 h6 16. Nxe6 fxe6 17. d3 g5 18. Qg3 Bxb2 19. Rb1 Be5 20. Rxb6 Bxg3 21. Rb2 Bd6 22. Rxe6 Rae8 23. Rbe2 Kf7 24. Rxe8 Rxe8 25. Rxe8 Kxe8 26. Kf1 Kf7 27. Ke2 Kg6 28. Kf3 Kf5 29. h3 Be5 30. Ba3 Bg7 31. Bc5 a6 32. a4 h5 33. g4+ hxg4+ 34. hxg4+ Ke6 35. d4 Bf6 36. Ke3 Bd8 37. Ba3 Bc7 38. Kd3 Bf4 39. Kc3 a5 40. Bb2 Kf7 41. Kd3 Kf6 42. Ba3 Ke6 43. Bf8 Kf7 44. Bc5 Bc7 45. Ba3 Bf4 46. Kc2 Ke6 47. Bb2 Bc7 48. Kd3 Bf4 49. Ke2 Kf6 50. Kf3 Bd2 51. Ba3 Bf4 52. Bc5 Bc7 53. Ba7 Ke6 54. Bc5 Kf6 55. Bf8 Kf7 56. Ba3 Bf4 57. Bb2 Bd2 58. Kg3 Bf4+ 59. Kg2 Bd2 60. Kf3 Ke6 61. Ke2 Bf4 62. Bc3 Bc7 63. Bd2 Kf6 64. Kf1 Kg6 65. Kg2 Kf6 66. f3 Kg6 67. Kf2 Kf6 68. Ke2 Kg6 69. Kf1 Kf6 70. Kg2 Kg6 71. Be1 Bb6 72. Bf2 Kf6 73. Be3 Bc7 74. Bg1 Bb6 75. Be3 Bc7 76. Bg1 Bb6 77. Bf2 Bc7 78. Bg3 Bb6 79. Be5+ Ke6 80. Kg3 c5 81. dxc5 Bxc5 1/2-1/2

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.06"]
[Round "3"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1708"]
[BlackElo "2094"]
[PlyCount "64"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 e5 11. dxe5 Qxe5 12. Qc2 Na6 13. a3 Nc5 14. Rd1 Bg4 15. Rb1 Rad8 16. b4 Nd3+ 17. Bxd3 Rxd3 18. 0-0 Rfd8 19. Nb3 b6 20. Nd4 Qg5 21. f4 Qg6 22. Qf2 c5 23. bxc5 bxc5 24. Nb3 Qc6 25. Qh4 Bd1 26. Nd4 Qd7 27. Rfxd1 cxd4 28. Rxd3 exd3 29. Qf2 dxe3 30. Qxe3 Re8 31. Qf3 Qd4+ 32. Kh1 Qe4 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.06"]
[Round "2"]
[White "Bouwman, Marcelo Wanderley"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2121"]
[BlackElo "1708"]
[PlyCount "86"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Nge7 7. c3 Nf5 8. Bd4 Bd7 9. a4 Qc7 10. Nf3 Be7 11. 0-0 0-0 12. Bd3 Nfxd4 13. cxd4 b6 14. cxb6 Qxb6 15. Nc3 g6 16. Bb5 a6 17. a5 Qb7 18. Bxc6 Bxc6 19. Na4 Bxa4 20. Qxa4 Qxb2 21. Rfb1 Qe2 22. Rb7 Rae8 23. Re1 Qd3 24. Re3 Qc4 25. Qxc4 dxc4 26. Rc3 Rb8 27. Rxb8 Rxb8 28. h4 Rb5 29. Rxc4 Rxa5 30. Rc7 Kf8 31. Rc8+ Kg7 32. Re8 Bb4 33. Ng5 Rd5 34. Rb8 Be7 35. Nf3 a5 36. Ra8 h6 37. g4 Bb4 38. g5 h5 39. Kg2 Bc3 40. Kg3 Bxd4 41. Nxd4 Rxd4 42. Rxa5 Rg4+ 43. Kf3 Rf4+ 1/2-1/2

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.05"]
[Round "1"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Araujo, Jose Roberto"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1708"]
[BlackElo "2012"]
[PlyCount "59"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nh6 12. dxe5 fxe5 13. Qd2 Nf7 14. h3 h5 15. Nd5 Nd4 16. Nxd4 exd4 17. f4 h4 18. Bf2 c6 19. Nb4 Qa5 20. Rfd1 gxf4 21. Bxh4 Ng5 22. Nxc6 Qxd2 23. Ne7+ Kf7 24. Bh5+ Kf6 25. Rxd2 Rh8 26. Nd5+ Ke5 27. Bxg5 Rxh5 28. Bxf4+ Kxe4 29. Re1+ Kf5 30. g4+ 1-0

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.22"]
[Round "3"]
[White "Santos, Gildemar de Oliveir"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1458"]
[BlackElo "1735"]
[PlyCount "76"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 c5 5. g3 Nc6 6. a3 e5 7. Bg2 Nf6 8. d3 h6 9. 0-0 Be7 10. Bd2 0-0 11. Rc1 Be6 12. Na4 Nd7 13. Be3 Nd4 14. Nd2 Rb8 15. f4 Nf5 16. Bf2 exf4 17. gxf4 Qc7 18. e4 Nh4 19. Bxh4 Bxh4 20. f5 Ne5 21. fxe6 Nxd3 22. exf7+ Rxf7 23. Rc2 b5 24. Nc3 c4 25. Nf3 Qc5+ 26. Kh1 Nf2+ 27. Rfxf2 Bxf2 28. Qe2 Be3 29. Bh3 Kh8 30. Nd5 Bd4 31. Nxd4 Qxd4 32. Rd2 Qe5 33. Qg2 Rbf8 34. Qg4 Rf2 35. Rxf2 Rxf2 36. Qc8+ Kh7 37. Bf5+ g6 38. Qd7+ Kh8 1/2-1/2

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.18"]
[Round "4"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Pereira, Francisco Neris"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1735"]
[BlackElo "1466"]
[PlyCount "97"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 b6 5. Bg5 Be7 6. e3 Bb7 7. cxd5 exd5 8. Bd3 Nbd7 9. 0-0 0-0 10. Rc1 h6 11. Bh4 a6 12. h3 c5 13. dxc5 Nxc5 14. Bb1 Rc8 15. Nd4 Nfe4 16. Bxe7 Qxe7 17. a3 Rfd8 18. b4 Nxc3 19. Rxc3 Ne4 20. Rxc8 Rxc8 21. Ne2 Qc7 22. Qd4 b5 23. Nf4 Qc3 24. Qb6 Qc6 25. Qxc6 Bxc6 26. Rc1 Nf6 27. Bf5 Rc7 28. Nd3 g6 29. Ne5 gxf5 30. Rxc6 Rxc6 31. Nxc6 Kf8 32. Nb8 Ne4 33. Nxa6 Ke7 34. f3 Nc3 35. Nc5 Nb1 36. Nb3 Nxa3 37. Nd4 Kf6 38. Kf2 Ke5 39. Ke2 f4 40. Nb3 fxe3 41. Kxe3 Nc2+ 42. Kd2 Nxb4 43. Kc3 Nc6 44. g3 b4+ 45. Kd3 f5 46. f4+ Kd6 47. Ke3 h5 48. h4 Ne7 49. Kd3 1/2-1/2

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "2"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Lima, Artur Tin Lun Dai"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1735"]
[BlackElo "1975"]
[PlyCount "48"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 Nc5 10. Qc2 Qe8 11. Be3 Nfd7 12. Nd5 Na6 13. b4 c6 14. b5 cxd5 15. bxa6 d4 16. Bd2 Nc5 17. Bb4 Qc6 18. Ne1 b6 19. Nd3 Bxa6 20. f4 Qxe4 21. Bf3 Qxd3 22. Qxd3 Nxd3 23. Bxf8 Rxf8 24. Be4 Nxf4 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "1"]
[White "Da Silva, Bruno Pontes"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1735"]
[PlyCount "102"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. Bb5+ Bd7 5. Qa4 dxe4 6. Nc3 Nf6 7. Nxe4 Nxe4 8. Bxd7+ Qxd7 9. Qxe4 Nc6 10. Nf3 g6 11. 0-0 Bg7 12. Rb1 0-0 13. b3 Rfd8 14. Re1 Rac8 15. h3 Qd5 16. Ba3 Qa5 17. Bxe7 Re8 18. Qh4 Qxa2 19. Bf6 Rxe1+ 20. Rxe1 Qxb3 21. Bxg7 Kxg7 22. Qf4 Qd5 23. Rb1 b6 24. Qg4 Rd8 25. Qa4 Rd7 26. Rc1 Nd4 27. Qa1 Kh6 28. Nxd4 Qxd4 29. Qxd4 Rxd4 30. Rc7 a5 31. Rb7 Rb4 32. d4 a4 33. d5 a3 34. Ra7 Rd4 35. Rxa3 Rxd5 36. Rb3 b5 37. Rb4 Kg5 38. Kf1 Kf5 39. Ke2 Ke5 40. f4+ Kd6 41. Ke3 f5 42. g4 Kc5 43. Rb2 Kc4 44. Kf3 Rd3+ 45. Kg2 b4 46. Rc2+ Kb3 47. Rc7 Ka2 48. Rxh7 Ra3 49. gxf5 gxf5 50. h4 b3 51. Rb7 b2 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.23"]
[Round "11"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Ferreira, Enzo Suzarte"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "1634"]
[BlackElo "1855"]
[PlyCount "49"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. d5 exf3 7. dxc6 fxe2 8. cxd7+ Bxd7 9. Qxe2+ Qe7 10. Qxe7+ Bxe7 11. Bg2 c6 12. 0-0 Kf7 13. Bf4 Be6 14. b3 Nd7 15. Rad1 g5 16. Bc1 h5 17. Ne2 Bf6 18. Nd4 Rad8 19. Rfe1 Rhe8 20. Nf3 g4 21. Ng5+ Bxg5 22. Bxg5 Nf6 23. Bxf6 Kxf6 24. h4 Ke7 25. Kf1 1/2-1/2

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.22"]
[Round "10"]
[White "Almeida Junior, Alvaro Alves de"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2057"]
[BlackElo "1634"]
[PlyCount "55"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. e3 Nc6 8. cxd5 exd5 9. Bd3 Qe7 10. Ne2 0-0 11. 0-0 Re8 12. Ng3 Be6 13. Ra2 c4 14. Bb1 b5 15. e4 dxe4 16. fxe4 h6 17. e5 Nd5 18. Qf3 a5 19. Nh5 Qh4 20. Nf4 Nxf4 21. Bxf4 Ne7 22. Be4 Rad8 23. Rb2 Nd5 24. g3 Qe7 25. Rxb5 Nxf4 26. Qxf4 Qxa3 27. d5 Bh3 28. Qxf7+ 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.21"]
[Round "9"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Rodrigo, Rafael"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1634"]
[BlackElo "2047"]
[PlyCount "82"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d5 7. g3 0-0 8. Bg2 Rd8 9. 0-0 dxc4 10. Qc2 c5 11. dxc5 Qxc5 12. Qxc4 Qxc4 13. Nxc4 Nc6 14. Rfd1 Bd7 15. Nfe5 Be8 16. Nxc6 Bxc6 17. Bxc6 bxc6 18. Ne5 Rdc8 19. Rac1 c5 20. Rc4 Rab8 21. Rd2 a5 22. Rdc2 Rb5 23. a4 Rb4 24. Rxc5 Rxc5 25. Rxc5 h5 26. Rxa5 Rxb2 27. Ra8+ Kh7 28. e3 Ne4 29. Nxf7 Nxf2 30. Rh8+ Kg6 31. Ne5+ Kg5 32. h4+ Kf5 33. Rf8+ Kxe5 34. Rxf2 Rb3 35. Ra2 Rxe3 36. Kf2 Rb3 37. a5 Rb7 38. a6 Ra7 39. Ke3 Kf5 40. Kd4 e5+ 41. Kd5 e4 1/2-1/2

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.20"]
[Round "8"]
[White "Andrade, Roberto Luiz Costa"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1978"]
[BlackElo "1634"]
[PlyCount "33"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Qc7 6. Qd4 Ne7 7. Nf3 Nf5 8. Qc3 Nxe3 9. fxe3 Qxc5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Qb3 Rc8 13. Na3 Qa5+ 14. Kf2 Bxa3 15. bxa3 Qc3 16. Qxb7 Qxc2+ 17. Kg3 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.19"]
[Round "7"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Dianda, Joao Carlos"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1634"]
[BlackElo "2007"]
[PlyCount "46"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Bd3 dxc4 9. Bxc4 c5 10. 0-0 a6 11. dxc5 Nxc5 12. Qc2 b5 13. Be2 Bb7 14. Nd4 Rc8 15. Bxf6 Bxf6 16. Rfd1 b4 17. Na4 Be4 18. Qd2 Nxa4 19. Qxb4 Qe8 20. Bxa6 Be7 21. Qb3 Bd5 22. Qb5 Qxb5 23. Bxb5 Nxb2 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.19"]
[Round "6"]
[White "De Lima, Eli Artur Karl"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "1998"]
[BlackElo "1634"]
[PlyCount "83"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Rd1 Nd7 11. h4 Bf6 12. g4 e5 13. g5 exd4 14. Nxd4 Bxd4 15. Qxd4 Bxg2 16. Kxg2 Qe7 17. Qe3 Qd8 18. b3 Re8 19. Qf3 Ne5 20. Qd5 Qd7 21. f3 Ng6 22. e4 Nxh4+ 23. Kg3 Ng6 24. Bb2 Qe7 25. Re1 h6 26. f4 hxg5 27. Qxg5 Qxg5+ 28. fxg5 Re6 29. Re2 Rae8 30. Rae1 Ne5 31. Re3 Nd7 32. b4 a5 33. a3 axb4 34. axb4 Rg6 35. Kf4 Nf8 36. Rg1 Ne6+ 37. Kf5 b5 38. c5 dxc5 39. bxc5 Nxc5 40. Ba3 Ne6 41. Bb2 c5 42. Rh3 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.18"]
[Round "5"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Silva, Marcos V Costa Dom"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1634"]
[BlackElo "1872"]
[PlyCount "95"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 b6 6. cxd5 Nxd5 7. Qb3 Nxc3 8. bxc3 0-0 9. Bc4 e6 10. e4 Nc6 11. Qc2 Na5 12. Bb5 c6 13. Bd3 Qc7 14. e5 Bb7 15. 0-0 c5 16. Be4 Rac8 17. Qd3 f5 18. Bxb7 Qxb7 19. Ng5 Rfe8 20. Be3 Qd5 21. Qa6 h6 22. Nf3 Nc6 23. dxc5 Nxe5 24. Nxe5 Qxe5 25. Bd4 Qc7 26. cxb6 axb6 27. Qxb6 Bxd4 28. Qxc7 Rxc7 29. cxd4 Rd8 30. Rfd1 Rc4 31. a4 Rcxd4 32. Rxd4 Rxd4 33. a5 Rd7 34. f4 Ra7 35. a6 Kf7 36. Kf2 Kf6 37. Ra5 g5 38. g3 Ke7 39. Ke3 Kd6 40. Kd4 g4 41. Ra2 e5+ 42. fxe5+ Ke6 43. Kc5 Kxe5 44. Kb6 Ra8 45. a7 f4 46. Ra5+ Ke4 47. Ra4+ Kf3 48. Rxf4+ 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.17"]
[Round "4"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Pascoal, Julia Guerra Guedes"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1634"]
[PlyCount "41"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 f5 4. e5 Nc6 5. Nf3 e6 6. Bxc4 Bb4+ 7. Nc3 Nge7 8. 0-0 0-0 9. Qb3 Nd5 10. Nxd5 exd5 11. Bxd5+ Kh8 12. Bxc6 bxc6 13. Qxb4 Ba6 14. Re1 Rb8 15. Qc3 f4 16. e6 Re8 17. Ne5 Qg5 18. Nf7+ Kg8 19. Nxg5 h6 20. Nf3 Re7 21. Bxf4 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.17"]
[Round "3"]
[White "Leite Filho, Mario Tomaz"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "1994"]
[BlackElo "1634"]
[PlyCount "55"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 f5 9. b3 Bf6 10. Bb2 Na6 11. Rfd1 c5 12. e3 cxd4 13. Nxd4 Nxc3 14. Bxc3 Bxg2 15. Kxg2 Qe7 16. Nb5 d5 17. Bxf6 Qxf6 18. cxd5 Nb4 19. Qc4 Nxd5 20. Nc7 Nxc7 21. Qxc7 Qb2 22. Rd7 Rfc8 23. Qd6 Qf6 24. Rd1 h6 25. Rd2 Re8 26. Rc2 Qf8 27. Qxf8+ Kxf8 28. Rcc7 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.16"]
[Round "2"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Dantas, Benjamim Paiva"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1634"]
[PlyCount "67"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 Bg7 7. Be2 0-0 8. Be3 Nc6 9. Nc2 Qa5 10. 0-0 Bd7 11. Rb1 Rac8 12. f4 Nb4 13. Nxb4 Qxb4 14. e5 dxe5 15. fxe5 Ne8 16. Qxd7 Rc7 17. Qb5 Qxb5 18. Nxb5 Rc6 19. Nxa7 Ra6 20. Nc8 Rxa2 21. Nxe7+ Kh8 22. Bc5 Ra6 23. Nxg6+ Rxg6 24. Bxf8 Bxf8 25. Rxf7 Bc5+ 26. Kh1 Re6 27. Rxb7 Rxe5 28. Bd3 Nf6 29. b4 Bd4 30. h3 Re6 31. c5 Ng4 32. Rxh7+ Kg8 33. hxg4 Re5 34. Bc4+ 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.15"]
[Round "1"]
[White "Soares, Alberto M Colares"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2123"]
[BlackElo "1634"]
[PlyCount "36"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 b6 5. cxd5 exd5 6. d4 Bb4 7. Qa4+ Nc6 8. Bb5 0-0 9. Bxc6 Bxc3+ 10. bxc3 Rb8 11. Ba3 a6 12. Bxf8 Qxf8 13. Qb4 b5 14. Qxf8+ Kxf8 15. a4 b4 16. cxb4 Rxb4 17. 0-0 Bf5 18. Ne5 Ne4 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.08"]
[Round "9"]
[White "Da Silva, Giovanni B Tavares"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1549"]
[BlackElo "1664"]
[PlyCount "63"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Be7 6. Bc4 0-0 7. 0-0 Nbd7 8. Nf5 Ne5 9. Nxe7+ Qxe7 10. Be2 c6 11. f4 Ned7 12. Bf3 Re8 13. Re1 Nc5 14. b3 Nfd7 15. Bb2 f6 16. Ne2 Ne6 17. Nd4 Nxd4 18. Qxd4 Nc5 19. Rad1 Ne6 20. Qd2 Rd8 21. Ba3 c5 22. c3 Rb8 23. f5 Ng5 24. Bxc5 Nf7 25. Bxa7 Ra8 26. Bb6 Re8 27. Bh5 Ra6 28. Bf2 Bd7 29. Be2 Ra3 30. Bc4 Bc6 31. Bg3 Bxe4 32. Bxd6 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.07"]
[Round "8"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Sampaio, Andre Luiz"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1664"]
[BlackElo "1664"]
[PlyCount "67"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qd6 5. d4 Nc6 6. e4 e5 7. d5 Nb4 8. a3 Na6 9. Be3 Bg4 10. Nb5 Qd8 11. Qa4 Bd7 12. Nxe5 Bd6 13. Nxd6+ cxd6 14. Nxd7 Nxd7 15. Bxa6 bxa6 16. Qxa6 Qe7 17. f3 0-0 18. 0-0 Ne5 19. Rac1 h5 20. Rc3 h4 21. h3 Qf6 22. Rc7 Qg6 23. Rxa7 Rac8 24. Qe2 f5 25. f4 Nf7 26. Bd4 Rfe8 27. e5 dxe5 28. fxe5 Nxe5 29. Bxe5 Qb6+ 30. Qf2 Qxf2+ 31. Rxf2 Rxe5 32. d6 Rc1+ 33. Rf1 Rc2 34. d7 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.06"]
[Round "7"]
[White "Jordao Barbosa, Marcio Ferre"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2114"]
[BlackElo "1664"]
[PlyCount "67"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Be7 7. Bd3 Bg4 8. c3 0-0 9. 0-0 Re8 10. Bf4 Bd6 11. Bg3 Bxg3 12. hxg3 Nd7 13. Qc2 Nf8 14. Rfe1 Qd7 15. a4 a5 16. Qb3 Be6 17. Qb6 Qd6 18. Qc5 Qxc5 19. dxc5 Nd7 20. b4 Red8 21. Bc2 Bd5 22. Nd4 Ne5 23. Nf5 Nc4 24. Bb3 Ne3 25. Rxe3 Bxb3 26. Re7 axb4 27. cxb4 Rxa4 28. Rxa4 Bxa4 29. Rxb7 Rd1+ 30. Kh2 h6 31. Ra7 Bb3 32. Ne7+ Kh7 33. Nxc6 Bc4 34. Na5 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.06"]
[Round "6"]
[White "Macedo, Alexandre Soares"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1734"]
[BlackElo "1664"]
[PlyCount "68"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Bg4 5. e3 Nc6 6. Bb5 Nge7 7. d4 Nf5 8. 0-0 0-0 9. Bxc6 bxc6 10. Nc3 Nh4 11. Ne4 Nxf3+ 12. gxf3 Bh3 13. Rf2 f5 14. Nxd6 Qxd6 15. a3 Rf6 16. Bd2 f4 17. Bb4 Rg6+ 18. Kh1 Qf6 19. e4 Qh4 20. Qe2 a5 21. Bc5 Re8 22. Re1 Ree6 23. Qd2 Rg5 24. d5 cxd5 25. Rd1 Reg6 26. Re2 Qh5 27. Qxf4 Rf6 28. Qe3 Rxf3 29. Qd2 Rf8 30. Qe3 Bg4 31. Rg2 Bf3 32. Bxf8 Bxg2+ 33. Kg1 Qxd1+ 34. Kf2 Qf1# 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.05"]
[Round "5"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Mathias, Carlos Augusto De C"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1664"]
[BlackElo "1490"]
[PlyCount "67"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 d6 2. e4 e5 3. Nf3 Nf6 4. d3 Be7 5. Nc3 c6 6. Bg5 Nbd7 7. Be2 Nf8 8. c5 Ng6 9. cxd6 Qxd6 10. 0-0 0-0 11. d4 Qc7 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. f4 Qc7 15. Bxf6 Bxf6 16. e5 Be7 17. Kh1 Bf5 18. Bg4 Rad8 19. Qf3 Bd3 20. Rfe1 Ba6 21. f5 Bc5 22. f6 g6 23. Qf4 Rfe8 24. Qh6 Bf8 25. Qf4 b6 26. Re3 Bc8 27. Rae1 Bxg4 28. Qxg4 Qd7 29. Qh4 Qd4 30. Re4 Qd2 31. e6 fxe6 32. f7+ Kxf7 33. Qxh7+ Bg7 34. Rf1+ 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.05"]
[Round "4"]
[White "Santos, Joao Vitor Rodrigue"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1651"]
[BlackElo "1664"]
[PlyCount "89"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. Ne4 Qb6 13. 0-0 Nxh5 14. c4 Nhf6 15. d5 Nxe4 16. Qxe4 Nf6 17. Qc2 cxd5 18. Bc3 dxc4 19. Ne5 a6 20. Rad1 Be7 21. Nxc4 Qc7 22. Be5 Qc6 23. Bd6 b5 24. Ne3 Qxc2 25. Nxc2 Bxd6 26. Rxd6 Nd5 27. Re1 Ke7 28. Rxd5 Rhd8 29. Rde5 Rd2 30. Rc5 Kd6 31. Rc3 Rb8 32. a3 a5 33. b4 axb4 34. Nxb4 Rb6 35. Rec1 Ke5 36. Re3+ Kd6 37. Kf1 f5 38. Ke1 Rd4 39. f3 e5 40. Rc8 Kd7 41. Ra8 Rbd6 42. Rxe5 f4 43. Ra7+ Kd8 44. Rxg7 Rd1+ 45. Kf2 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.04"]
[Round "3"]
[White "Alves, Luiz Henrique De Ar"]
[Black "De Almeida, Olivan Duarte"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1664"]
[BlackElo "1516"]
[PlyCount "70"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 c5 7. cxd5 Nxd5 8. 0-0 cxd4 9. exd4 Nc6 10. Be4 Nf6 11. Bxc6 bxc6 12. Qa4 Qb6 13. Ne5 Bb7 14. Be3 Qc7 15. Nd3 Ng4 16. Bf4 Qd7 17. h3 Qf5 18. Qc4 Nh6 19. Bxh6 Bxh6 20. Nc5 Bc8 21. d5 Qc2 22. dxc6 Bf5 23. g4 Bc8 24. c7 a5 25. Rad1 Ra7 26. Rd8 Rxc7 27. Rxf8+ Bxf8 28. Rd1 e6 29. Rd8 Qc1+ 30. Kh2 Qh6 31. Qd4 Rxc5 32. Qxc5 Qf4+ 33. Kg1 Qc1+ 34. Rd1 Qxd1+ 35. Nxd1 Bxc5 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.04"]
[Round "2"]
[White "De Saboya E Silva, Jose Frederic"]
[Black "Alves, Luiz Henrique De Ar"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1962"]
[BlackElo "1664"]
[PlyCount "43"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. e3 d5 4. b3 c6 5. Bb2 Be7 6. Be2 0-0 7. d3 b6 8. Nbd2 Bb7 9. Rg1 Nbd7 10. g4 dxc4 11. bxc4 Nc5 12. Qc2 h6 13. g5 hxg5 14. Rxg5 Nd5 15. Rxg7+ Kh8 16. cxd5 Bf6 17. Rg3 Rg8 18. d4 Rxg3 19. hxg3 Nd7 20. dxe6 fxe6 21. 0-0-0 c5 22. Qg6 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.03"]
[Round "1"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1664"]
[BlackElo "2173"]
[PlyCount "77"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Qc2 Bxc3+ 6. bxc3 Qh4 7. Bd3 f5 8. Nf3 Qg4 9. Be2 fxe4 10. h3 Qg6 11. Nh4 Qf6 12. g3 Ne7 13. 0-0 Nf5 14. Ng2 0-0 15. Ba3 Rf7 16. Ne3 d6 17. Bg4 Nh6 18. c5 dxc5 19. dxc5 Nd7 20. Qb3 Nxg4 21. Nxg4 Qf5 22. cxb6 axb6 23. Kh2 Bd5 24. c4 Bc6 25. Ne3 Qh5 26. c5 Ne5 27. cxb6 cxb6 28. Bb2 Nf3+ 29. Kg2 Nd2 30. Qd1 Qf3+ 31. Qxf3 exf3+ 32. Kh2 Nxf1+ 33. Nxf1 Bd5 34. Bd4 b5 35. a3 Re7 36. Ne3 Ra4 37. Nxd5 exd5 38. Bc5 Re2 39. Kg1 0-1

