[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.05.01"]
[Round "6"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Cardoso, Leandro Ubialli"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1641"]
[BlackElo "1779"]
[PlyCount "46"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. Nc3 a6 7. a4 Nc6 8. d5 exd5 9. Nxd5 Nxd5 10. Bxd5 Be7 11. Bxc6+ bxc6 12. Qc2 Be6 13. 0-0 0-0 14. e4 Rb8 15. Ne5 Qc7 16. f4 f5 17. Rb1 Rb4 18. Nd3 Rc4 19. Qf2 Rd4 20. Qg3 Bc4 21. Rd1 Rfd8 22. Nf2 Rxd1+ 23. Nxd1 Rxd1+ 0-1

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "5"]
[White "Ferro, Miguel Batalha"]
[Black "Da Silva, Luis Guilherme Pere"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1215"]
[BlackElo "1641"]
[PlyCount "111"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 e6 5. 0-0 Bd6 6. b3 0-0 7. Bb2 Nbd7 8. Nbd2 Re8 9. Ne5 Qc7 10. f4 b6 11. Rf3 Nf8 12. Rh3 a5 13. g4 N6d7 14. g5 Ba6 15. Bxh7+ Nxh7 16. Nxd7 Qxd7 17. Qh5 Kf8 18. Qxh7 Ke7 19. Qxg7 Rg8 20. Qf6+ Ke8 21. Rh8 Rf8 22. h4 e5 23. f5 Rxh8 24. Qxh8+ Bf8 25. Qxe5+ Be7 26. h5 Rc8 27. h6 Kd8 28. Qf4 Bd6 29. Qg4 Kc7 30. c4 Rg8 31. cxd5 Qe7 32. Nf3 Qxe3+ 33. Kh1 Be2 34. Rf1 Bxf1 35. Nh2 Bh3 36. Qf3 Qe1+ 37. Nf1 Qxf1+ 38. Qxf1 Bxf1 39. Kg1 Bd3 40. g6 fxg6 41. f6 Rh8 42. dxc6 Rxh6 43. d5 Be4 44. f7 Rh7 45. Bd4 Rxf7 46. Bf6 Rh7 47. a3 Bxd5 48. b4 Bxc6 49. bxa5 bxa5 50. a4 Bxa4 51. Bc3 Bb4 52. Be5+ Kc8 53. Kf2 Bc5+ 54. Kf3 Bb5 55. Ke4 Rh4+ 56. Kd5 0-1

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "4"]
[White "Gomes, Maria Eduarda Papin"]
[Black "Da Silva, Luis Guilherme Pere"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1666"]
[BlackElo "1641"]
[PlyCount "51"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Nbd7 9. Nf3 0-0 10. 0-0 Re8 11. Qc2 h6 12. Rab1 Qe7 13. b4 a6 14. Na4 Ne4 15. Nc5 f5 16. a4 g5 17. Nxd7 Bxd7 18. Ne5 Qe6 19. f3 Nd6 20. g4 Rf8 21. Rbe1 Rae8 22. Qg2 Rf6 23. h4 fxg4 24. fxg4 Rxf1+ 25. Rxf1 Nf7 26. Rxf7 1-0

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "3"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Cardoso, Maria Paula Da Silv"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1641"]
[BlackElo "1728"]
[PlyCount "77"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 c6 8. Nf3 0-0 9. 0-0 Re8 10. Rc1 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Qc2 Ndf6 14. Ne5 Ng4 15. Nxg4 Bxg4 16. Rce1 Bf5 17. f3 Nxc3 18. bxc3 Bxd3 19. Qxd3 Qa3 20. Rf2 Re6 21. e4 Rae8 22. e5 c5 23. Qd2 b5 24. f4 Rc6 25. Rf3 b4 26. c4 Qxf3 27. gxf3 dxc4 28. dxc5 Rxc5 29. Qxb4 Rec8 30. Qc3 R5c6 31. Kf2 Ra6 32. Re2 Rac6 33. Rd2 Ra6 34. f5 Rac6 35. f4 Rb6 36. Rd6 Rb1 37. e6 fxe6 38. fxe6 Rf8 39. Qxc4 1-0

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "2"]
[White "Koinski, Carlos Cesar"]
[Black "Da Silva, Luis Guilherme Pere"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1372"]
[BlackElo "1641"]
[PlyCount "115"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Be2 0-0 8. Nbd2 b6 9. Rc1 Bb7 10. Bd3 Re8 11. 0-0 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Rxe5 15. Nf3 Re7 16. Qc2 dxc4 17. Bxc4 c5 18. Rfd1 Qc7 19. Qe2 h6 20. Ba6 Be4 21. Bd3 a5 22. Bxe4 Nxe4 23. Qd3 Qb7 24. Qd5 Qxd5 25. Rxd5 a4 26. bxa4 Rxa4 27. Rc2 Rea7 28. h3 Rxa2 29. Rxa2 Rxa2 30. Ne5 Rxf2 31. Rd8+ Kh7 32. Nd7 g5 33. Nxb6 Rc2 34. Rd7 Kg7 35. Re7 Nd6 36. Rd7 Nf5 37. Rd3 c4 38. Ra3 c3 39. Nd5 Rc1+ 40. Kh2 c2 41. Rc3 Nd6 42. Rc6 Rd1 43. Rxc2 Rxd5 44. Re2 Ne4 45. Re1 Rd2 46. Kg1 h5 47. Kh2 h4 48. Kg1 Kg6 49. Kh2 Kh5 50. Rf1 f6 51. Rf3 Kg6 52. Kg1 Ng3 53. Kh2 Rd1 54. Rxg3 hxg3+ 55. Kxg3 f5 56. Kf2 Rd2+ 57. Kf3 Kh5 58. Kg3 0-1

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.28"]
[Round "1"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Vieira, Igor Do Nascimento"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "1641"]
[BlackElo "1244"]
[PlyCount "157"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[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 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Bd3 Nc6 7. Nf3 Qe7 8. 0-0 dxc4 9. Bxc4 e5 10. Nd5 Qd6 11. Nxf6+ Qxf6 12. Bd3 h6 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. a3 Bc5 16. Bh7+ Kh8 17. b4 Bb6 18. Bb2 Qg5 19. Be4 c6 20. Rae1 Be6 21. f4 Qe7 22. Rf3 Bg4 23. Rg3 Qh4 24. Bf3 h5 25. Bxg4 hxg4 26. Qf5 f6 27. Bc3 Qh7 28. Qxg4 Kg8 29. Qe6+ Rf7 30. Bxf6 Kf8 31. Rh3 Qg8 32. Qd6+ Ke8 33. Rg3 Bc7 34. Qe6+ Kf8 35. Be5 Bxe5 36. Qxe5 Re8 37. Qc5+ Rfe7 38. Rg5 Qb3 39. e4 Qxa3 40. Re3 Qa1+ 41. Kf2 Qb2+ 42. Re2 Qb3 43. Rc2 Kg8 44. e5 Rf7 45. Qc4 Qxc4 46. Rxc4 Rd7 47. Ke3 Kf7 48. Rd4 Red8 49. Rxd7+ Rxd7 50. f5 Rd5 51. Ke4 Rb5 52. e6+ Kf6 53. Rg6+ Ke7 54. Rxg7+ Kf6 55. Rf7+ Kg5 56. e7 Rxb4+ 57. Kd3 Rb3+ 58. Kc2 Re3 59. f6 a5 60. Rf8 a4 61. e8Q Rxe8 62. Rxe8 Kxf6 63. h4 b5 64. Rc8 Kg6 65. g4 b4 66. Rxc6+ Kh7 67. Rc4 b3+ 68. Kb2 a3+ 69. Kxa3 b2 70. Kxb2 Kh6 71. Kc3 Kg6 72. Kd4 Kh6 73. Ke5 Kg6 74. Ke6 Kh6 75. Kf7 Kh7 76. Rb4 Kh6 77. Rb8 Kh7 78. Rc8 Kh6 79. Rh8# 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Riquelme, Andres"]
[Result "1-0"]
[ECO "D90"]
[BlackElo "1695"]
[PlyCount "81"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Nh5 7. Qd2 Nxf4 8. Qxf4 Bg7 9. e3 a6 10. h4 0-0 11. Bd3 Nc6 12. h5 Nb4 13. Bb1 Qb6 14. Kd2 Qf6 15. Qxf6 Bxf6 16. a3 Nc6 17. Nxd5 Bg4 18. Nxf6+ exf6 19. hxg6 fxg6 20. Be4 Na5 21. Rad1 Rac8 22. Rh4 Nc4+ 23. Ke2 Bxf3+ 24. Bxf3 Nd6 25. Bd5+ Kg7 26. Rdh1 h5 27. g4 Rc2+ 28. Kf3 Kh6 29. gxh5 g5 30. R4h2 Rxb2 31. Rc1 Nf5 32. Kg4 Nxe3+ 33. fxe3 Rxh2 34. Bxb7 f5+ 35. Kg3 Ra2 36. Rc6+ Kxh5 37. Rxa6 Re8 38. Kf3 Ra1 39. a4 Rb8 40. Bd5 Rb2 41. Bf7+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Silverio, Vitor Luis de Jesus"]
[Black "Da Silva, Luis Guilherme Pere"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1682"]
[PlyCount "99"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Nfd7 8. Nd5 Bxe5 9. Nf3 Bd6 10. Bxe7 Nb6 11. Bxd6 Nxd5 12. Be5 f6 13. Rxd5 fxe5 14. Rxe5+ Kf7 15. Bc4+ Kf6 16. 0-0 Nc6 17. Re3 Nb4 18. c3 Nc6 19. Rfe1 Bd7 20. Ne5 Nxe5 21. Rxe5 Rae8 22. Rxe8 Rxe8 23. Rxe8 Bxe8 24. Kf1 Ke5 25. Ke2 c5 26. Ke3 g5 27. f3 a5 28. g3 h6 29. f4+ gxf4+ 30. gxf4+ Kf5 31. Bf1 Bc6 32. Bh3+ Kf6 33. Bg4 Bd5 34. Bf3 Bxa2 35. Bxb7 Bb1 36. Be4 Ba2 37. Bc2 Bd5 38. Bd3 h5 39. Be2 h4 40. Bd3 Ke6 41. Be4 Bc4 42. Kf3 Bf1 43. Kg4 h3 44. Kg3 Kf6 45. Bf3 Kf5 46. Bg4+ Ke4 47. Bxh3 Bxh3 48. Kxh3 Kxf4 49. Kg2 a4 50. Kf2 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "E68"]
[BlackElo "2124"]
[PlyCount "93"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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 c6 3. Nc3 g6 4. g3 Bg7 5. Nf3 0-0 6. Bg2 d6 7. 0-0 Nbd7 8. e4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qc2 Be6 12. Na4 Qe7 13. Be3 b6 14. Rab1 Ng4 15. Bd2 Rfc8 16. b4 b5 17. cxb5 cxb5 18. Nc5 Bc4 19. Rfd1 a5 20. a3 axb4 21. axb4 Ra2 22. Rb2 Rxb2 23. Qxb2 Rd8 24. h3 Nf6 25. Ra1 Ne8 26. h4 Nd6 27. Qc1 Be2 28. Qc2 Bg4 29. f3 Bc8 30. Bf1 Nc4 31. Bxc4 bxc4 32. Qc1 Qc7 33. Be3 Be6 34. Ra6 Bf8 35. Nxe6 fxe6 36. Rxe6 c3 37. Bb6 c2 38. Kf2 Qd7 39. Qxc2 Qxe6 40. Bxd8 Bxb4 41. Kg2 Bf8 42. g4 Kf7 43. Qd2 Qe8 44. Qg5 Qa4 45. Kf2 Qa2+ 46. Kg3 Bb4 47. Qxe5 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Pereira, Francisco Neris"]
[Result "1-0"]
[ECO "D41"]
[BlackElo "1482"]
[PlyCount "39"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Nc6 8. Bb5 Bd7 9. 0-0 Be7 10. d5 exd5 11. exd5 Ne5 12. Bxd7+ Nxd7 13. d6 Bf6 14. Re1+ Kf8 15. Qd5 Nb6 16. Qxb7 Qxd6 17. Bg5 Qd7 18. Qe4 Bxc3 19. Rad1 Qe6 20. Qxa8+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Monteiro, Helen Ramazzotte"]
[Result "1-0"]
[ECO "E67"]
[BlackElo "1412"]
[PlyCount "93"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. b4 Qe7 11. Rb1 Nb6 12. b5 Nxc4 13. bxc6 bxc6 14. Ne4 Nxe4 15. Qxe4 Nd6 16. Qxc6 Bb7 17. Qa4 Be4 18. Rb4 f5 19. Ba3 Qf6 20. Rd1 Rfc8 21. Rxd6 Qxd6 22. Rxe4 Qd5 23. Rh4 e4 24. Ng5 h6 25. Nxe4 Qxa2 26. Nc5 Rab8 27. Rb4 Bf8 28. Rxb8 Rxb8 29. Qxa7 Rb1+ 30. Bf1 Ra1 31. Qa6 Qxa3 32. Qxg6+ Kh8 33. Ne6 Qe7 34. Qxf5 Ra8 35. Bg2 Ra1+ 36. Bf1 Kg8 37. Qg6+ Kh8 38. Qf5 Kg8 39. Nxf8 Qxf8 40. Qxf8+ Kxf8 41. f4 Kf7 42. Kf2 Kf6 43. g4 Ra4 44. Kf3 Ra3+ 45. e3 Ra2 46. h4 Rh2 47. Bg2 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Cardoso, Leandro Ubialli"]
[Black "Da Silva, Luis Guilherme Pere"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1732"]
[PlyCount "137"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 Bf5 9. Qe2 h6 10. Ng3 Qd7 11. 0-0 Nc6 12. c3 e6 13. Qb5 Nxd4 14. Qxb7 Qc6 15. Qxc6 Nxc6 16. Nxf5 exf5 17. Re1 Re7 18. Bd2 a5 19. Rxe7 Nxe7 20. Re1 Kf7 21. Nd4 Bxd4+ 22. cxd4 Nd5 23. Rc1 a4 24. Kf2 h5 25. Ke2 Ke6 26. Kd3 Kd7 27. h3 Nf6 28. Kc4 d5+ 29. Kb4 Rb8+ 30. Ka3 Ne4 31. Bc3 Ra8 32. Rg1 Nf6 33. Be1 Ke6 34. Bh4 Ne4 35. Rc1 Ra7 36. Rc6+ Nd6 37. Kb4 Rb7+ 38. Kc3 Kd7 39. Ra6 Ne4+ 40. Kc2 Rb4 41. Rxg6 Rxd4 42. Be1 Nd6 43. g3 Re4 44. Bd2 Re2 45. Kd3 Rg2 46. Rh6 Rxg3+ 47. Kd4 Rxh3 48. Bb4 Nf7 49. Rf6 Ke8 50. Kxd5 Re3 51. Rxf5 h4 52. Rh5 h3 53. Kd4 Re2 54. Rxh3 Rxb2 55. a3 Rf2 56. Ke3 Rf1 57. Rh5 Nd6 58. Bxd6 cxd6 59. Ra5 Ra1 60. Rxa4 Ke7 61. Ra8 Kf6 62. a4 Kf5 63. a5 Ra3+ 64. Kd4 Ke6 65. a6 Ra4+ 66. Ke3 Ra3+ 67. Kd2 Kf5 68. a7 Kxf4 69. Rf8+ 1-0

