[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "5"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Maraes, Luan Diniz"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1667"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2022.10.21"]
[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. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 e6 8. Be2 Qc7 9. 0-0 Bd6 10. f4 b6 11. c4 Bb7 12. Be3 0-0 13. Qc2 c5 14. Rac1 cxd4 15. Bxd4 Bc5 16. Bxc5 Qxc5+ 17. Kh1 Rfd8 18. Bf3 Bxf3 19. Rxf3 Rd6 20. Rd1 Rad8 21. Rxd6 Rxd6 22. Rd3 g6 23. h3 Ne8 24. Qa4 Nf6 25. Qxa7 Rxd3 26. Qxf7+ Kh8 27. Qxf6+ Kg8 28. Nxd3 Qxc4 29. Ne5 Qxa2 30. Qf7+ Kh8 31. Qf8# 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "6"]
[White "Oliveira, Isaac Rodrigues"]
[Black "Maraes, Luan Diniz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1367"]
[BlackElo "1800"]
[PlyCount "148"]
[EventDate "2022.10.21"]
[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. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. h3 Nf6 6. Nf3 e6 7. a3 a6 8. Bg5 Be7 9. Bd3 0-0 10. 0-0 b5 11. Qd2 Qc7 12. Rfe1 Bb7 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Na2 Rfc8 16. c3 Na5 17. Qe2 Nc4 18. Nc1 a5 19. Nb3 a4 20. Nc5 Qc7 21. Qc2 g6 22. b4 axb3 23. Qxb3 Nd7 24. Nxd7 Qxd7 25. Reb1 Ba6 26. Bxc4 dxc4 27. Qa2 Bb7 28. Ne5 Qe8 29. a4 Bd5 30. Rxb5 f6 31. Ng4 Kg7 32. Rb4 Ra5 33. Qd2 g5 34. f4 gxf4 35. Qxf4 Qg6 36. Qf2 h5 37. Ne3 Qd3 38. Nxd5 Rxd5 39. Rb7+ Kg6 40. Qb2 Rg5 41. Qb1 f5 42. Qxd3 cxd3 43. Rb3 Rg3 44. Kf2 f4 45. Rd1 Kf6 46. Rd2 Ra8 47. Ra3 Kf5 48. Ra1 Ke4 49. a5 Rag8 50. Rg1 Ra8 51. Ra2 h4 52. a6 Ra7 53. Ra5 d2 54. Re5+ Kd3 55. Rxe6 Kc2 56. Ke2 Rxg2+ 57. Rxg2 d1Q+ 58. Kf2 Kxc3 59. Rg4 Qxd4+ 60. Ke1 Qd2+ 61. Kf1 Qd3+ 62. Kf2 Rxa6 63. Rxa6 Qxa6 64. Rxf4 Qb6+ 65. Kf3 Qh6 66. Kg4 Kd3 67. Rf5 Ke3 68. Re5+ Kd4 69. Rg5 Ke4 70. Rc5 Qf4+ 71. Kh5 Qg3 72. Rc4+ Kf5 73. Rc5+ Ke6 74. Rg5 Qxh3 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "4"]
[White "Maraes, Luan Diniz"]
[Black "Pavao, Fabio Biasi"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1800"]
[BlackElo "1732"]
[PlyCount "90"]
[EventDate "2022.10.21"]
[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 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 0-0 10. Bd3 c6 11. 0-0 Nd7 12. b4 c5 13. a3 cxd4 14. Nxd4 Ne5 15. Be2 Nc6 16. Bf3 Nxd4 17. exd4 Be6 18. Bg4 Rc8 19. Rc1 Qd6 20. Bxe6 Qxe6 21. Re1 Qd7 22. Ne2 Rxc1 23. Qxc1 Rc8 24. Qd2 Rc4 25. Rc1 Qa4 26. Qb2 Qc6 27. Rxc4 Qxc4 28. Kf1 Qd3 29. Ke1 Bf6 30. Qc3 Qxc3+ 31. Nxc3 Bxd4 32. Nxd5 Kf8 33. Ke2 Ke8 34. a4 Kd7 35. Kd3 Bxf2 36. Nf6+ Ke6 37. Nxh7 Bh4 38. g3 Be7 39. h4 f6 40. b5 Kf7 41. g4 Kg7 42. Nxf6 Bxf6 43. g5 Be5 44. a5 Bg3 45. b6 axb6 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "3"]
[White "Maraes, Luan Diniz"]
[Black "Venter, Paulo Regis"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1800"]
[BlackElo "1572"]
[PlyCount "147"]
[EventDate "2022.10.21"]
[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 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. Nc3 0-0 9. 0-0 d5 10. cxd5 exd5 11. e3 Nbd7 12. Bc1 Rc8 13. Bb2 Re8 14. Rc1 c5 15. dxc5 Nxc5 16. Ne2 Ba6 17. Nfd4 Qd7 18. Ba3 Nd3 19. Rxc8 Rxc8 20. Bxe7 Qxe7 21. Qb1 Rc5 22. Rd1 Nxf2 23. Nf5 Qe6 24. Kxf2 Ng4+ 25. Ke1 Nxe3 26. Nxe3 Qxe3 27. Qb2 d4 28. Qd2 Re5 29. Qxe3 Rxe3 30. Bf1 d3 31. Kf2 Re8 32. Nf4 g5 33. Nxd3 Re6 34. Nf4 gxf4 35. Bxa6 fxg3+ 36. hxg3 Re7 37. Re1 Rc7 38. Bc4 Kg7 39. a4 Rc6 40. Re7 Rf6+ 41. Kg2 a5 42. Re3 Rd6 43. Rf3 f6 44. Rf4 Kg6 45. Kf3 h5 46. Ke3 Kg5 47. Rd4 Rc6 48. Rd5+ f5 49. Rd8 Rg6 50. Rd4 Rc6 51. Kd3 Rf6 52. Kc3 Rc6 53. b4 axb4+ 54. Kxb4 Rf6 55. Kb5 Rg6 56. Bd5 Rd6 57. Rd3 f4 58. gxf4+ Kxf4 59. Be4 Rh6 60. Bc6 h4 61. Kxb6 h3 62. Kc7 h2 63. Rd1 Rh7+ 64. Kb6 Rh3 65. a5 Rb3+ 66. Ka7 Rg3 67. Rh1 Ra3 68. a6 Kg3 69. Bb7 Kh3 70. Kb8 Rg3 71. Bc8+ Kg2 72. Bb7+ Kh3 73. a7 Rg8+ 74. Bc8+ 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "2"]
[White "Pavao, Alice Lara Biasi"]
[Black "Maraes, Luan Diniz"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1436"]
[BlackElo "1800"]
[PlyCount "104"]
[EventDate "2022.10.21"]
[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. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. cxd5 exd5 7. d4 b6 8. Nc3 Bb7 9. Bf4 Nh5 10. Qd2 Nxf4 11. Qxf4 Bd6 12. Qd2 c6 13. a3 Nd7 14. e3 Re8 15. Rac1 Nf6 16. Qc2 Rc8 17. Bh3 Rc7 18. Rfe1 h6 19. Nh4 Ne4 20. Nxe4 dxe4 21. Bg2 c5 22. Qd2 Qf6 23. dxc5 Bxc5 24. b4 Bd6 25. Nf5 Rxc1 26. Rxc1 Rd8 27. Nxd6 Qxd6 28. Qxd6 Rxd6 29. h4 Rd7 30. Rc4 f5 31. Bf1 Rd1 32. b5 Rd7 33. Rd4 Rxd4 34. exd4 Kf7 35. Bc4+ Ke7 36. Kf1 Kd6 37. Ke2 Bd5 38. Bxd5 Kxd5 39. Ke3 g5 40. hxg5 hxg5 41. a4 Kd6 42. f4 exf3 43. Kxf3 Kd5 44. Ke3 f4+ 45. gxf4 gxf4+ 46. Kd3 f3 47. Ke3 f2 48. Kxf2 Kxd4 49. Ke2 Kc3 50. Ke3 Kb4 51. Kd4 Kxa4 52. Kc4 Ka5 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.21"]
[Round "1"]
[White "Maraes, Luan Diniz"]
[Black "Mariot Vaz, Joao Antonio Bertol"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1800"]
[BlackElo "1705"]
[PlyCount "66"]
[EventDate "2022.10.21"]
[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 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 d6 7. Nc3 0-0 8. e4 e5 9. d5 a5 10. Be2 Na6 11. 0-0 Nc5 12. Qc2 a4 13. Nd2 Bd7 14. f3 c6 15. b4 axb3 16. Nxb3 b6 17. Nxc5 bxc5 18. Rfb1 Ra7 19. Rb6 cxd5 20. cxd5 Rfa8 21. Qb2 g6 22. Nb1 Bc8 23. Bb5 Nd7 24. Bxd7 Qxd7 25. Nd2 Ba6 26. Rb8+ Kg7 27. Rxa8 Rxa8 28. Rb1 Bd3 29. Rc1 Qa7 30. Rc3 c4+ 31. Kh1 Rb8 32. Qc1 Qf2 33. Qd1 Rb2 0-1

