[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "1"]
[White "Matsuura, Everaldo"]
[Black "Dias, Joao Batista"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2379"]
[BlackElo "1848"]
[PlyCount "69"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 O-O 8. h3 b5
9. Bb3 Na5 10. Bc2 c5 11. d4 Nc6 12. d5 Nb8 13. a4 b4 14. cxb4 cxb4 15. a5 Nbd7 16.
Be3 Qc7 17. Nbd2 Nc5 18. Nb3 Nxb3 19. Bxb3 Nd7 20. Ba4 f6 21. Rc1 Nc5 22. Bxc5 dxc5
23. Nd2 Bd7 24. Nc4 Bxa4 25. Qxa4 Rfd8 26. Red1 Rab8 27. b3 Rd7 28. Qc6 Qd8 29. Qxa6
Rc8 30. Qb5 Rb8 31. Qa4 Bf8 32. Qc6 Qe8 33. d6 Rbd8 34. Qxc5 Qe6 35. a6  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "2"]
[White "Moro, Antonio Renato Pereira"]
[Black "Matsuura, Frederico"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1819"]
[BlackElo "2244"]
[PlyCount "92"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O c5 8. Ne4
Nd7 9. c4 N5f6 10. dxc5 Nxe4 11. Bxe4 Nxc5 12. Bc2 Bf6 13. Qe2 b6 14. Rb1 Bb7 15.
Rd1 Qc7 16. b4 Na6 17. Ng5 g6 18. Ne4 Be5 19. Bb2 Bxb2 20. Rxb2 Qe5 21. Rbb1 Rad8
22. a3 Nc7 23. Qf3 Kg7 24. Qg3 Qxg3 25. Nxg3 f5 26. f4 Kf6 27. Kf2 h6 28. h4 e5 29.
fxe5+ Kxe5 30. Ne2 Ne6 31. Rxd8 Rxd8 32. Rd1 Rxd1 33. Bxd1 Ba6 34. b5 Bb7 35. g3
g5 36. hxg5 hxg5 37. Bc2 Be4 38. Bxe4 Kxe4 39. a4 Kd3 40. Nc1+ Kxc4 41. Ke3 Kb4 42.
a5 Kxa5 43. Kd3 Kxb5 44. Kc3 g4 45. Ne2 Kc5 46. Nc1 Kd5  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "3"]
[White "Rodrigues, Edgar"]
[Black "Pinheiro, Rafael Da Silva"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2230"]
[BlackElo "1780"]
[PlyCount "71"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Bf4 Nxe4 8. Qf3
Qf6 9. Qxe4 d5 10. Qf3 d4 11. a3 e5 12. axb4 exf4 13. Nd5 Qe5+ 14. Qe2 O-O 15. Qxe5
Nxe5 16. Nbc7 Rb8 17. O-O-O Bg4 18. f3 Nxf3 19. gxf3 Bxf3 20. Bh3 Bxh1 21. Rxh1 g5
22. Rg1 h6 23. Nxf4 f5 24. Nce6 Rf6 25. Nxd4 Kf7 26. Nd3 g4 27. Ne5+ Ke7 28. Re1
Kd8 29. Bg2 Kc7 30. Nb5+ Kc8 31. Nxa7+ Kc7 32. Nb5+ Kc8 33. Nxg4 Rf8 34. Nxh6 Ra8
35. Kb1 Ra6 36. Nxf5  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "4"]
[White "Lahoz, Cassiano"]
[Black "Frare, Fernando Cesar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1741"]
[BlackElo "2218"]
[PlyCount "106"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. e5 Nc6 6. Nf3 Bb7 7. O-O Qc7 8. Re1 Nge7
9. d4 cxd4 10. Nxd4 Ng6 11. Nxc6 Bxc6 12. Bxc6 Qxc6 13. Qe2 Rc8 14. a3 d5 15. exd6
Bxd6 16. f4 O-O 17. Be3 Ne7 18. Qg2 Nf5 19. Qxc6 Rxc6 20. Bf2 h5 21. Rad1 Bxa3 22.
bxa3 Rxc3 23. Re2 Rfc8 24. a4 bxa4 25. Re4 Rxc2 26. Rxa4 Re2 27. Re1 Rd2 28. Kf1
Rcc2 29. Bg1 Nh6 30. Rxa6 Ng4 31. Ra8+ Kh7 32. Ra5 Nxh2+ 33. Bxh2 Rxh2 34. Kg1 Rcg2+
35. Kf1 Rxg3 36. Re2 Rf3+ 37. Ke1 Rxe2+ 38. Kxe2 Rxf4 39. Rxh5+ Kg6 40. Rh2 f5 41.
Ke3 Ra4 42. Rg2+ Kf6 43. Rb2 Ra3+ 44. Kf2 g5 45. Kg2 g4 46. Rc2 f4 47. Rc4 Ra2+ 48.
Kf1 Kf5 49. Rc5+ e5 50. Rc4 g3 51. Rc3 Kg4 52. Rb3 e4 53. Rc3 Ra1+  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "5"]
[White "Aranha Filho, Alvaro Z."]
[Black "Melo, Sergio Roberto Sampaio"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2207"]
[BlackElo "1733"]
[PlyCount "43"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. Nc3 e6 5. a3 Be7 6. d5 O-O 7. g3 exd5 8. cxd5 Re8
9. Bg2 Bf8 10. O-O d6 11. Nd4 g6 12. Bg5 Bg7 13. Qd2 Nbd7 14. Nc6 Bxc6 15. dxc6 Nc5
16. Rad1 Ne6 17. Bh6 Qe7 18. Bxg7 Kxg7 19. e4 Nc5 20. Rfe1 Qe6 21. b4 Na6 22. Bf1
 1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "6"]
[White "Borgmann, Alexandre"]
[Black "Pereira, Juliano Resende M"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1681"]
[BlackElo "2204"]
[PlyCount "39"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. b3 Nf6 2. Bb2 e6 3. e3 c5 4. Nf3 b6 5. c4 Bb7 6. Nc3 a6 7. Be2 Be7 8. Qc2 Nc6
9. a3 d5 10. d4 cxd4 11. exd4 dxc4 12. bxc4 O-O 13. d5 exd5 14. cxd5 Na5 15. Nd4
Nxd5 16. Nf5 f6 17. h4 Rc8 18. Qd3 Nc4 19. Qb1 Nxc3 20. Bxc3  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "7"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Vianna, Tulio Lima"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2078"]
[BlackElo "1680"]
[PlyCount "65"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 Qa5 8. O-O
O-O 9. Bb3 e6 10. f4 d5 11. e5 Nd7 12. Qd2 Nxd4 13. Bxd4 a6 14. Rad1 b5 15. Nxd5
Qxd2 16. Ne7+ Kh8 17. Rxd2 Bb7 18. Bf2 Nb8 19. Rfd1 Nc6 20. Rd7 Rad8 21. Nxc6 Rxd7
22. Rxd7 Bxc6 23. Rc7 Be4 24. c3 Rd8 25. Bd4 Kg8 26. Kf2 Bh6 27. g3 g5 28. Ke3 Bg2
29. Ra7 Ra8 30. Rc7 Rb8 31. f5 exf5 32. Bxf7+ Kf8 33. Bc5+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "8"]
[White "Mazzuco Junior, Adir"]
[Black "Dos Santos Junior, Haroldo Cunha"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1675"]
[BlackElo "2024"]
[PlyCount "60"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. c4 Qb6 6. Qb3 dxc4 7. Qxb6 axb6 8. e3
b5 9. Nc3 Nxc3 10. bxc3 Nd7 11. a4 Nb6 12. a5 Nd5 13. Kd2 cxd4 14. Nxd4 Bd7 15. Be2
e6 16. Kc2 Nxf4 17. exf4 Bc5 18. Rhb1 Bxd4 19. cxd4 Bc6 20. g3 Kd7 21. Kc3 Ra6 22.
Ra3 Rha8 23. Rba1 Be4 24. f3 Bg6 25. Bd1 b6 26. Kb4 Rxa5 27. Rxa5 Rxa5 28. Rxa5 bxa5+
29. Kxb5 c3 30. Ba4 Kd6  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "9"]
[White "Sekula, Markley Ribas"]
[Black "Belle, Diego Leonardo"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1984"]
[BlackElo "1667"]
[PlyCount "75"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. a3 d6 8. Be2 Be7
9. O-O O-O 10. f4 e5 11. Nxc6 bxc6 12. fxe5 dxe5 13. Qxd8 Bxd8 14. Bc4 Be6 15. Bxe6
fxe6 16. Bc5 Rf7 17. Rad1 Be7 18. Bd6 Ng4 19. Bxe7 Rxe7 20. Rd3 Rf8 21. Rxf8+ Kxf8
22. h3 Nf6 23. Rd6 Rc7 24. Rxe6 Nd7 25. Kf1 Kf7 26. Rd6 a5 27. Na4 Ke7 28. Rd3 g6
29. c4 Nf6 30. Nc5 h5 31. g3 g5 32. Ke2 Ra7 33. b3 Ne8 34. Na4 Nd6 35. Ke3 Nb7 36.
Nb6 Nc5 37. Nc8+ Ke6 38. Rd6+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "10"]
[White "Moreira, Mario Wedney De Lima"]
[Black "Silva, Jeferson"]
[Result "0-1"]
[ECO "B58"]
[WhiteElo "1645"]
[BlackElo "1981"]
[PlyCount "40"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nxc6 bxc6 8. f3
Be7 9. Be3 O-O 10. Qd2 d5 11. exd5 cxd5 12. Bf2 d4 13. Ne4 Rb8 14. Nxf6+ Bxf6 15.
c3 dxc3 16. Qxd8 Rxd8 17. bxc3 Rb2 18. Be3 e4 19. Rc1 exf3 20. Bxf3 Re8  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "11"]
[White "Gazola, Vanessa Ramos"]
[Black "Correa, Lucas"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1943"]
[BlackElo "1608"]
[PlyCount "99"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 Nbd7 7. Qd2 e5 8. d5 Nb6
9. h4 Qe8 10. Nb5 Qd7 11. Bd3 Nh5 12. Ne2 a6 13. Nbc3 Na4 14. Nxa4 Qxa4 15. g4 Nf6
16. h5 Nxg4 17. fxg4 Bxg4 18. h6 Bh8 19. Qc2 Qb4+ 20. Bd2 Qc5 21. O-O-O b5 22. Rhg1
Bh5 23. Rdf1 f6 24. Rg3 Rf7 25. Be3 Qb4 26. a3 Qa4 27. Qxa4 bxa4 28. Nc3 Raf8 29.
Rh1 f5 30. exf5 Rxf5 31. Bxf5 Rxf5 32. Nxa4 e4 33. Kd2 Be5 34. Rg5 Bf3 35. Rxf5 Bxh1
36. Rf1 Bg2 37. Rc1 Kf7 38. c5 Ke7 39. cxd6+ Bxd6 40. Bg5+ Kf7 41. Ke3 Be5 42. Bf4
Bxf4+ 43. Kxf4 Kf6 44. Rc6+ Kf7 45. Rxc7+ Kg8 46. d6 g5+ 47. Kxg5 Bh3 48. Kf6 e3
49. d7 Bxd7 50. Rxd7  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "12"]
[White "Koinski, Carlos Cesar"]
[Black "Souza, Rodrigo Vilas Boas De"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1594"]
[BlackElo "1932"]
[PlyCount "86"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. g3 d6 6. Bg2 c6 7. O-O Bf5 8. Re1 Ne4
9. e3 Na6 10. a3 Nxc3 11. bxc3 e5 12. e4 Bg4 13. h3 Bxf3 14. Bxf3 Nc7 15. d5 c5 16.
a4 f5 17. exf5 gxf5 18. Bd2 Qf6 19. Rf1 Rae8 20. Bh5 Re7 21. Qc1 f4 22. g4 e4 23.
Rb1 b6 24. Kg2 Qh4 25. Bxf4 Rxf4 26. Qxf4 Be5 27. Qg3 Bxg3 28. fxg3 Qg5 29. Rf4 e3
30. Rbf1 e2 31. Re1 Qe5 32. Rf2 Qxc3 33. Rfxe2 Rxe2+ 34. Rxe2 Qxc4 35. Re7 Nxd5 36.
Rxa7 Qe2+ 37. Kh1 Qf1+ 38. Kh2 Ne3 39. Ra8+ Kg7 40. Ra7+ Kh6 41. g5+ Kxh5 42. Rxh7+
Kxg5 43. h4+ Kg6  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "13"]
[White "De Oliveira, Jairo Quintiliano"]
[Black "Lucia, Reinaldo DI"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1916"]
[BlackElo "1560"]
[PlyCount "55"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. f3 e6 8. Qd2 Bb7
9. g4 Be7 10. O-O-O Qc7 11. Kb1 Nc6 12. Bd3 Rc8 13. Rhg1 Ne5 14. g5 Nfd7 15. Nce2
Nb6 16. b3 d5 17. Ng3 Nbd7 18. Nh5 O-O 19. exd5 Bxd5 20. Be2 Qd6 21. f4 Qa3 22. fxe5
Bb4 23. Qc1 Qa5 24. Nf6+ Nxf6 25. gxf6 g6 26. Bd2 Rc7 27. Bxb4 Qxb4 28. Qh6  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.16"]
[Round "1"]
[Board "14"]
[White "Dos Santos, Paulo Jose Palma"]
[Black "Duailibi, Ricardo Miguel"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "0"]
[BlackElo "1911"]
[PlyCount "94"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 O-O 6. Nge2 Nc6 7. O-O e5 8. d3 Bg4
9. a3 Qc8 10. Qc2 Bh3 11. b4 Bxg2 12. Kxg2 Ng4 13. Rb1 f5 14. Nd5 Qd7 15. Bb2 Nd8
16. h3 Nh6 17. b5 g5 18. a4 Ne6 19. a5 c6 20. bxc6 bxc6 21. Ndc3 f4 22. Ng1 Nf5 23.
Nd1 c5 24. Nf3 h5 25. e4 Nfd4 26. Bxd4 cxd4 27. Nh2 fxg3 28. fxg3 Rxf1 29. Kxf1 g4
30. h4 Bh6 31. Kg2 Rf8 32. a6 Nc5 33. Ra1 Qc6 34. Qe2 Nb3 35. Rb1 Nc5 36. Nxg4 hxg4
37. Qxg4+ Kh7 38. Nf2 Qc8 39. Qxc8 Rxc8 40. g4 Be3 41. Nd1 Bf4 42. Nf2 Nxa6 43. Rb7+
Rc7 44. Rxc7+ Nxc7 45. Nh3 Ne6 46. Kf3 a5 47. g5 a4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "2"]
[White "Matsuura, Frederico"]
[Black "Sekula, Markley Ribas"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2244"]
[BlackElo "1984"]
[PlyCount "68"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. cxd4 Qa5+ 6. Nbd2 d5 7. a3 Qb6 8. e3
Be7 9. Bd3 O-O 10. O-O Nc6 11. b4 a6 12. Ne5 h6 13. Bh4 Nd7 14. Bg3 Ndxe5 15. dxe5
f6 16. exf6 Bxf6 17. Rc1 a5 18. b5 Ne5 19. Bb1 Bd7 20. a4 Rac8 21. Qh5 Be8 22. Qe2
Bf7 23. e4 Qd4 24. Rcd1 Qb2 25. Kh1 d4 26. Bxe5 Bxe5 27. f4 Bb8 28. e5 Rc7 29. Qd3
g6 30. Ne4 Ba7 31. Qh3 Kg7 32. Qh4 Bc5 33. Qf6+ Kg8 34. Nd6 Kh7  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "3"]
[White "Silva, Jeferson"]
[Black "Rodrigues, Edgar"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "1981"]
[BlackElo "2230"]
[PlyCount "169"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Bg5 O-O
9. Qd2 Na6 10. Nge2 Nc7 11. Ng3 Bd7 12. a4 a6 13. a5 Bb5 14. Be2 Re8 15. O-O Qb8
16. Qf4 Nd7 17. Bh6 Be5 18. Qg4 Bd4+ 19. Kh1 Ne5 20. Qh4 Nd7 21. f4 Qd8 22. Qg4 Nf6
23. Qf3 Nd7 24. Bxb5 Nxb5 25. e5 dxe5 26. f5 e4 27. Ncxe4 Ne5 28. Qf4 Nd3 29. Qd2
Nb4 30. fxg6 fxg6 31. Qf4 Nxd5 32. Qf7+ Kh8 33. Bg5 Rf8 34. Bxd8 Rxf7 35. Rxf7 Rxd8
36. Rxb7 Bxb2 37. Rf1 Ne3 38. Rff7 Kg8 39. Rfd7 Rxd7 40. Rxd7 c4 41. Ne2 h6 42. Nf4
g5 43. Ne6 Be5 44. Rb7 c3 45. Nxc3 Bxc3 46. Nc5 Bxa5 47. Nxa6 Nd6 48. Rd7 Nf7 49.
Nc5 Kg7 50. Nb7 Nc4 51. Rd4 Nfe5 52. Nxa5 Nxa5 53. Rd6 Nf7 54. Ra6 Nc4 55. Kg1 Ncd6
56. Kf2 Kf6 57. Ra8 Kf5 58. h3 Ne5 59. Rf8+ Ndf7 60. Kg3 h5 61. Kf2 Ke4 62. Kg1 Nd6
63. Rh8 h4 64. Rg8 Kf4 65. Rf8+ Ke3 66. Rb8 Ne4 67. Rb5 Nd3 68. Rd5 Nf4 69. Re5 Ne2+
70. Kf1 N2g3+ 71. Kg1 Kf4 72. Re8 Nf5 73. Rf8 Nc3 74. Kf2 Nd1+ 75. Ke1 Nde3 76. Kf2
Nc2 77. Kg1 Ncd4 78. Kf2 Ne6 79. Re8 Nfd4 80. Rg8 Kf5 81. g3 hxg3+ 82. Kxg3 Kf6 83.
h4 Nf5+ 84. Kg4 Nh6+ 85. Kg3  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "4"]
[White "Frare, Fernando Cesar"]
[Black "Gazola, Vanessa Ramos"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2218"]
[BlackElo "1943"]
[PlyCount "53"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2
h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 O-O 12. h3 Re8 13. g4 Nhf6 14. Ng3 Nb6 15. O-O-O
Nc4 16. Bxc4 dxc4 17. e4 b5 18. e5 Nd5 19. Nxd5 cxd5 20. f4 a5 21. Rhg1 c3 22. bxc3
b4 23. Kd2 Qh4 24. Ne2 Ba6 25. Rdf1 Rac8 26. Rf3 Rc6 27. Qb2  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "5"]
[White "Souza, Rodrigo Vilas Boas De"]
[Black "Aranha Filho, Alvaro Z."]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1932"]
[BlackElo "2207"]
[PlyCount "26"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nxc3 6. bxc3 c5 7. Be2 d4 8. O-O
Be7 9. Qe1 O-O 10. Qg3 Nc6 11. d3 Bf5 12. cxd4 Nxd4 13. Nxd4 cxd4  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "6"]
[White "Pereira, Juliano Resende M"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2204"]
[BlackElo "1916"]
[PlyCount "120"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Bd3 e6 8. h3 Bd6
9. Bxd6 Qxd6 10. f4 b5 11. Nf3 Bb7 12. O-O O-O 13. Ne5 Ne7 14. Qe2 Ne4 15. Rfc1 f6
16. Nf3 Nc8 17. Qc2 f5 18. a4 b4 19. Ne2 Ne7 20. Qc7 Bc6 21. Qxd6 Nxd6 22. Rc5 Nb7
23. Rc2 Na5 24. Nd2 Rfc8 25. Nc1 Be8 26. Ncb3 Rxc2 27. Bxc2 Nc4 28. Nxc4 dxc4 29.
Nc5 Kf7 30. Bd1 Nd5 31. Kf2 a5 32. Kf3 Ke7 33. Rc1 Rc8 34. Rxc4 Bxa4 35. Rc1 Bb5
36. Ra1 a4 37. Be2 Bxe2+ 38. Kxe2 Nb6 39. Kd3 Ra8 40. g4 fxg4 41. hxg4 a3 42. b3
Nd5 43. f5 exf5 44. g5 h5 45. e4 Nb6 46. Kc2 h4 47. Ra2 Nd7 48. Nd3 Rc8+ 49. Kd2
Rc3 50. Nxb4 Rxb3 51. Nd3 h3 52. Kc2 h2 53. Ra1 Rb8 54. Nf4 a2 55. Nd5+ Kf8 56. Nc3
Rb1 57. Rxa2 h1=Q 58. Nxb1 Qxe4+ 59. Kb2 Qxd4+ 60. Nc3 Nc5  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "7"]
[White "Duailibi, Ricardo Miguel"]
[Black "Cordeiro, Marco Aurelio Zaror"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1911"]
[BlackElo "2078"]
[PlyCount "132"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. g3 e5 2. Bg2 Nc6 3. c4 f5 4. Nc3 Nf6 5. e3 Bc5 6. Nge2 d6 7. a3 a5 8. b3 O-O 9.
O-O Qe8 10. Bb2 e4 11. d4 exd3 12. Nf4 Ne5 13. Nxd3 Nxd3 14. Qxd3 Qh5 15. Nd5 Nxd5
16. Bxd5+ Kh8 17. Qc3 Qg6 18. b4 Ba7 19. Rfd1 c6 20. Bf3 Bb8 21. b5 Bd7 22. a4 Rf7
23. Rd2 Bc7 24. Rad1 Be8 25. Ba3 Rf6 26. Qd4 Rd8 27. b6 Bb8 28. Bb2 Re6 29. Qc3 Qg5
30. Qxa5 Bh5 31. Bxh5 Qxh5 32. Qc3 Qf7 33. Rd4 h6 34. Rf4 Rd7 35. Qd3 Re4 36. Rxe4
fxe4 37. Qxe4 Re7 38. Qh4 Kh7 39. Rd4 d5 40. Rg4 Be5 41. Bxe5 Rxe5 42. Rf4 Qe6 43.
Qg4 Qe7 44. Qc8 dxc4 45. Rxc4 Rxe3 46. Qf5+ g6 47. Qf4 Re6 48. Rd4 Rf6 49. Qd2 Rf7
50. a5 c5 51. Rd6 Qe4 52. Qd3 Qe1+ 53. Kg2 Qxf2+ 54. Kh3 Rg7 55. Rd7 Qf6 56. Rxg7+
Qxg7 57. Qd5 Qe7 58. a6 Qe2 59. Qxb7+ Kg8 60. Qd5+ Kg7 61. Qxc5 Kf7 62. Qc7+ Kg8
63. Qf4 g5 64. Qb8+ Kg7 65. Qc7+ Kg6 66. Qc6+ Kh5  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "8"]
[White "Gauche, Charles"]
[Black "Ferreira, Carlos Eduardo"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2178"]
[BlackElo "1694"]
[PlyCount "91"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 a6 7. Qd2 Nf6 8. O-O-O
d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxd2+ 12. Rxd2 bxc6 13. Be2 Be6 14. Bf3 Rc8
15. Rd3 O-O 16. Ra3 Bf6 17. Rxa6 Ra8 18. Rxa8 Rxa8 19. a3 Rc8 20. Rd1 c5 21. Bd5
Bf5 22. Bc4 e6 23. a4 Be4 24. f3 Bc6 25. b3 g5 26. Bxc5 Bxf3 27. gxf3 Rxc5 28. Rd3
h5 29. h3 Be5 30. c3 Bf4+ 31. Kd1 Re5 32. b4 Bg3 33. Rd8+ Kg7 34. Be2 Re3 35. Rd3
Re5 36. a5 Bf2 37. c4 Rf5 38. c5 Rf4 39. Rb3 Rh4 40. a6 Rxh3 41. Bf1 Rh1 42. Ke2
Rh2 43. Kd3 Be1 44. Be2 h4 45. a7 h3 46. a8=Q  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "9"]
[White "Boeck, Moacir Luis"]
[Black "Da Silva, Cesar Andre"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1916"]
[BlackElo "1804"]
[PlyCount "101"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 Nbd7 7. Be3 e6 8. Nc3 Be7
9. Qd2 O-O 10. Be2 Qc7 11. O-O Ne5 12. Rac1 Bd7 13. Rfd1 b6 14. Kh1 Ne8 15. f4 Nc6
16. Nd5 Qb7 17. Nxe7+ Nxe7 18. Bf3 e5 19. Ne2 Bc6 20. fxe5 dxe5 21. Nc3 f5 22. Nd5
fxe4 23. Bxe4 Nxd5 24. Bxd5+ Kh8 25. Qb4 Nf6 26. Bxc6 Qxc6 27. Qxb6 Qe4 28. Re1 Rab8
29. Qd6 Rfd8 30. Qa3 Rd3 31. Ba7 Qxe1+ 32. Rxe1 Rxa3 33. Bxb8 Rxa2 34. Bxe5 Ng4 35.
Bd4 h6 36. h3 Nf6 37. Bxf6 gxf6 38. Rb1 Kg7 39. Kh2 Kf7 40. Kg3 Ra5 41. Kf4 Ke6 42.
g4 h5 43. b4 Ra3 44. b5 axb5 45. cxb5 Ra4+ 46. Kg3 hxg4 47. hxg4 Kd6 48. b6 Ra8 49.
b7 Rb8 50. Kf4 Kc7 51. Kf5  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "10"]
[White "Dias, Joao Batista"]
[Black "Poit, Davi Rodrigues"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1848"]
[BlackElo "1792"]
[PlyCount "83"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O h6 7. Re1 d6 8. Nbd2 Re8
9. Nf1 a6 10. Bb3 Bf8 11. Ne3 Ne7 12. Qc2 Ng6 13. Nf5 b5 14. a4 Be6 15. Bd2 Qd7 16.
Bxe6 Qxe6 17. d4 Qd7 18. h3 c6 19. g4 exd4 20. cxd4 Be7 21. Rac1 Rac8 22. Rcd1 c5
23. dxc5 Rxc5 24. Qb1 Ne5 25. Nxe5 dxe5 26. Bb4 Qe6 27. Nxe7+ Qxe7 28. Bxc5 Qxc5
29. axb5 axb5 30. Qd3 Qb4 31. Qc3 Qe7 32. Rd3 Nh7 33. Rd5 b4 34. Qg3 Qf6 35. Red1
Ng5 36. Rd6 Nxe4 37. Rxf6 Nxg3 38. Rb6 Ne2+ 39. Kh2 Nd4 40. Rxb4 Rd8 41. Kg2 Ne6
42. Rxd8+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "11"]
[White "Belle, Diego Leonardo"]
[Black "Moro, Antonio Renato Pereira"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1667"]
[BlackElo "1819"]
[PlyCount "95"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 g6 3. c4 c5 4. Nc3 Bg7 5. g3 cxd4 6. Nxd4 Nc6 7. e3 O-O 8. Bg2 Ne5
9. Qe2 d6 10. O-O Rb8 11. Rd1 Bg4 12. f3 Bd7 13. b3 Qc8 14. Bb2 Bh3 15. Rac1 Bxg2
16. Kxg2 b6 17. Nd5 Qb7 18. e4 Rfe8 19. Nb5 Rbc8 20. a4 Nxd5 21. exd5 Bh6 22. Rc2
Nd7 23. b4 a5 24. bxa5 bxa5 25. Bc3 Nc5 26. Ra2 Ra8 27. Ba1 Bg7 28. Rb1 Bxa1 29.
Raxa1 Qd7 30. Qd2 Rec8 31. Qe2 h5 32. h4 Kg7 33. Re1 Re8 34. Qb2+ Kg8 35. Qc2 Rac8
36. Qc3 Ra8 37. Re3 Na6 38. Qxa5 e6 39. Rae1 e5 40. Qb6 Red8 41. f4 f6 42. fxe5 fxe5
43. Rf1 Nc5 44. Rf6 Qg4 45. Rxd6 Rxd6 46. Qxd6 Rxa4 47. Na3 Rxa3 48. Rxa3  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "12"]
[White "Pinheiro, Rafael Da Silva"]
[Black "Mazzuco Junior, Adir"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1780"]
[BlackElo "1675"]
[PlyCount "87"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 O-O 6. Nf3 Nc6 7. O-O d6 8. Rb1
Rb8 9. d3 h6 10. Nd2 Bd7 11. Ne4 Bf5 12. Nxf6+ Qxf6 13. e4 Bg6 14. Be3 Rfe8 15. Qd2
Qe6 16. f4 exf4 17. Bxf4 Ne5 18. Be3 c5 19. Rb3 b6 20. Bf4 Rbd8 21. Qc2 Qe7 22. Bh3
Bh5 23. a4 Nf3+ 24. Kg2 Ne5 25. a5 Rb8 26. axb6 axb6 27. Bxe5 dxe5 28. Rfb1 Qf6 29.
Qf2 Qd6 30. Qe3 Bg6 31. Kf2 f6 32. Ra1 Red8 33. Bf1 Bf7 34. Ra7 Rd7 35. Rxd7 Qxd7
36. Qc1 Qd6 37. Ke3 Qe6 38. Qb2 Bg6 39. h3 f5 40. exf5 Bxf5 41. Bg2 Bxh3 42. Bd5
Qxd5 43. cxd5 Rd8 44. c4  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "13"]
[White "Correa, Lucas"]
[Black "Lahoz, Cassiano"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1608"]
[BlackElo "1741"]
[PlyCount "73"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d6 6. e3 Nf6 7. Ne2 Bd7 8. Nbc3 Rb8
9. O-O O-O 10. d4 exd4 11. exd4 a6 12. Qd2 Qc8 13. Rfe1 Bh3 14. Bh1 Re8 15. d5 Ne7
16. Nf4 Bd7 17. Ne4 Nxe4 18. Bxe4 Bf5 19. Bg2 Bd7 20. Bxg7 Kxg7 21. h4 h5 22. Re2
Nf5 23. Rae1 Rxe2 24. Rxe2 Qf8 25. Bh3 Re8 26. Nxh5+ gxh5 27. Qg5+ Kh8 28. Rxe8 Qxe8
29. Qxh5+ Kg7 30. Bxf5 Qe1+ 31. Kg2 Be8 32. Qg5+ Kf8 33. Qd8 Qe5 34. Bd7 Qe4+ 35.
Kh2 Qf3 36. Qxe8+ Kg7 37. Qe3  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "14"]
[White "Melo, Sergio Roberto Sampaio"]
[Black "Moreira, Mario Wedney De Lima"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1733"]
[BlackElo "1645"]
[PlyCount "43"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 d6 7. O-O Nc6 8. d3 Rb8
9. Nc3 a6 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 Be6 13. Qd2 Qd7 14. Nd5 Nxd5 15. Bxg7
Kxg7 16. Bxd5 Bxd5 17. Qxd5 Qg4 18. Kg2 h5 19. f3 Qd7 20. e4 Rbc8 21. Rad1 Rc5 22.
Qxc5  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "15"]
[White "Lucia, Reinaldo DI"]
[Black "Borgmann, Alexandre"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1560"]
[BlackElo "1681"]
[PlyCount "23"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 c5 6. Qd3 Ne7 7. Nc3 g6 8. Bg5
h6 9. Bf6 Rh7 10. Nd5 Qa5+ 11. Bc3 Qa6 12. Nc7+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.17"]
[Round "2"]
[Board "16"]
[White "Vianna, Tulio Lima"]
[Black "Koinski, Carlos Cesar"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1680"]
[BlackElo "1594"]
[PlyCount "109"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bg7 8. e5 dxe5 9.
Bxe5 O-O 10. f4 Nbd7 11. fxg5 hxg5 12. Nf3 Nxe5 13. Nxe5 Nh7 14. Bd3 f5 15. Bc2 g4
16. Qd3 Qh4+ 17. g3 Qg5 18. Rf1 Rd8 19. Qe2 Rxd4 20. Rd1 Rxd1+ 21. Kxd1 Qf6 22. Re1
Bh6 23. Qd3 Ng5 24. Qd6 Nf7 25. Nxf7 Qxf7 26. Ne2 Qd7 27. c5 Bf8 28. Qxd7 Bxd7 29.
Nf4 Rd8 30. Kc1 Bh6 31. Bb3 Bxf4+ 32. gxf4 Kf7 33. Re3 Rh8 34. Re2 Rh3 35. Rf2 Kf6
36. Kd2 Ke7 37. Bc4 a6 38. Bf1 Rh7 39. Ke3 Bc8 40. Rd2 Rh8 41. b4 Kf6 42. a4 Ke7
43. a5 Bd7 44. Kd4 Kf6 45. Ke3 Rh7 46. Kd3 Re7 47. Re2 Bc8 48. Ke3 e5 49. fxe5+ Rxe5+
50. Kf4 Rxe2 51. Bxe2 Be6 52. Bd3 Bc8 53. Be2 Bd7 54. Bc4 Be6 55. Bd3  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "1"]
[White "Matsuura, Everaldo"]
[Black "Cordeiro, Marco Aurelio Zaror"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2379"]
[BlackElo "2078"]
[PlyCount "61"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Bg5 h6 7. Be3 e5 8. d5 Ne8 9.
Qd2 f5 10. exf5 gxf5 11. O-O-O Qf6 12. f4 Nd7 13. Nf3 b6 14. Re1 a5 15. Rg1 e4 16.
Bd4 Qd8 17. Bxg7 Nxg7 18. Nd4 Nc5 19. g4 fxg4 20. f5 Bxf5 21. Nxf5 Rxf5 22. Qxh6
Rh5 23. Qf4 Qh4 24. Be2 Rf8 25. Qxg4 Qxg4 26. Rxg4 Rxh2 27. Nxe4 Nxe4 28. Rxe4 Rff2
29. Bd3 Rxb2 30. Re7 Rxa2 31. Rxc7  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "2"]
[White "De Oliveira, Jairo Quintiliano"]
[Black "Matsuura, Frederico"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1916"]
[BlackElo "2244"]
[PlyCount "81"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7
9. Qe2 f6 10. c3 Bd7 11. Nf1 b5 12. Bd2 b4 13. d4 cxd4 14. cxd4 Qb6 15. e5 fxe5 16.
dxe5 Bc5 17. Be3 d4 18. Bg5 Nd5 19. Rec1 d3 20. Qxd3 Bxf2+ 21. Kh1 Rf5 22. N1d2 Raf8
23. Nc4 Qb8 24. Rf1 Bc5 25. Bd2 h6 26. g4 R5f7 27. g5 Qd8 28. gxh6 Rf5 29. Bg5 Be7
30. hxg7 Kxg7 31. Bxe7 Qxe7 32. Nd6 Rh5 33. Rg1 Nf4 34. Qe3 Kh8 35. Rad1 Qh7 36.
Nc4 Be8 37. Rd2 Bg6 38. Qc5 Ne7 39. Nd6 Bd3 40. Qe3 Ned5 41. Qe1  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "3"]
[White "Rodrigues, Edgar"]
[Black "Souza, Rodrigo Vilas Boas De"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2230"]
[BlackElo "1932"]
[PlyCount "63"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Be7 8. h4 b5
9. O-O-O Qc7 10. a3 Nc6 11. Nxc6 Qxc6 12. g4 Bb7 13. Bg2 h6 14. Be3 O-O-O 15. Rd4
Nd7 16. a4 Bf6 17. axb5 axb5 18. Nxb5 Bxd4 19. Bxd4 Kb8 20. Rh3 Nc5 21. Bxg7 Ba6
22. Nd4 Qc7 23. Qd2 Rhg8 24. Bf6 Rc8 25. g5 Qb7 26. f4 h5 27. Kb1 Rc7 28. Qa5 Rgc8
29. Ra3 Bc4 30. Bf3 Nxe4 31. Ra4 Rc5 32. Qe1  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "4"]
[White "Silva, Jeferson"]
[Black "Frare, Fernando Cesar"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1981"]
[BlackElo "2218"]
[PlyCount "76"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 b6 6. cxb6 Qxb6 7. e3 Nbd7 8. Be2 e6
9. O-O Be7 10. Na4 Qc7 11. Bd2 a5 12. Qc2 Ba6 13. Bxa6 Rxa6 14. Rfc1 O-O 15. Qd3
Qb7 16. Rc2 Ne4 17. Rac1 Rc8 18. Be1 c5 19. dxc5 Nexc5 20. Qd4 Qb5 21. Ne5 f6 22.
Nd3 Rac6 23. Ndxc5 Bxc5 24. Nxc5 Rxc5 25. Rxc5 Rxc5 26. Rxc5 Nxc5 27. h3 a4 28. Bb4
Nd3 29. Bc3 e5 30. Qg4 Qc6 31. a3 Nc5 32. Qb4 Kf7 33. Qb8 Ne4 34. Qb4 Qc5 35. Qxa4
Nxc3 36. bxc3 Qxc3 37. Qd7+ Kg6 38. Qxd5 Qxa3  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "5"]
[White "Aranha Filho, Alvaro Z."]
[Black "Boeck, Moacir Luis"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2207"]
[BlackElo "1916"]
[PlyCount "159"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9.
Nxd5 Be6 10. Ne2 Bxd5 11. cxd5 b5 12. Ng3 Nbd7 13. Be2 Qb6 14. O-O Rfe8 15. Kh1 a5
16. Rae1 a4 17. Be3 Qa5 18. Qc1 c4 19. Bd2 Qc7 20. a3 Nc5 21. Bc3 Nb3 22. Qc2 Nd7
23. f4 Nd4 24. Bxd4 Bxd4 25. e5 dxe5 26. f5 Qd6 27. Qd2 Rad8 28. f6 Nc5 29. Nf5 Qf8
30. Ne7+ Kh8 31. Bg4 Nd3 32. Re4 Rxe7 33. fxe7 Qxe7 34. Bd1 f5 35. Re2 Rxd5 36. Bc2
e4 37. h3 Qd6 38. Qa5 Bb6 39. Qa8+ Kg7 40. Qe8 Bc7 41. g3 Qe5 42. Qc6 Qd6 43. Qe8
Re5 44. Qc8 Re7 45. Rg1 h5 46. h4 e3 47. Qa8 Qe6 48. Qf3 Qe4 49. Kg2 Kf6 50. Rd1
Qxf3+ 51. Kxf3 Bb6 52. Bxd3 cxd3 53. Rxd3 Ke6 54. Rc2 Kf7 55. Ke2 Bc7 56. Rxe3 Bxg3
57. Rxe7+ Kxe7 58. Rc5 Bxh4 59. Rxb5 Bf6 60. b4 axb3 61. Rxb3 h4 62. a4 g5 63. a5
Bd4 64. a6 Ke6 65. Rd3 Bg1 66. Kf1 Bc5 67. Rc3 Bd4 68. Rc4 Be3 69. Rc2 Kf6 70. Rc7
g4 71. a7 Bxa7 72. Rxa7 h3 73. Kf2 Kg5 74. Ra5 Kf4 75. Ra4+ Kg5 76. Kg3 h2 77. Kxh2
f4 78. Ra5+ Kh4 79. Kg2 f3+ 80. Kf2  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "6"]
[White "Gazola, Vanessa Ramos"]
[Black "Gauche, Charles"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1943"]
[BlackElo "2178"]
[PlyCount "77"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. g3 Nd7 6. b3 Qf6 7. Bb2 Bd6 8. Nbd2 Ne7 9.
Bg2 O-O 10. O-O g5 11. Qc2 Ng6 12. Ne1 g4 13. Nd3 Qg5 14. Nf4 Nf6 15. Rfe1 Ne4 16.
a3 Bd7 17. Rac1 Rf6 18. Nf1 h5 19. b4 h4 20. b5 Qh6 21. Qb3 Ne7 22. a4 Kf7 23. cxd5
cxd5 24. Ba3 Bb8 25. Qb4 Qf8 26. Rc2 Qd8 27. Nd3 Ng6 28. Rec1 Nd6 29. Ne5+ Kg7 30.
Nxd7 Qxd7 31. Nd2 Rf7 32. Bf1 Ne8 33. Nb3 Bd6 34. Nc5 Qe7 35. b6 a6 36. Qb3 Rd8 37.
Bb2 hxg3 38. fxg3 Qg5 39. Nxe6+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "7"]
[White "Pereira Fo, Hildebrando Apolonio"]
[Black "Pereira, Juliano Resende M"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1737"]
[BlackElo "2204"]
[PlyCount "72"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Be7 5. d4 O-O 6. cxd5 exd5 7. Bd3 Bg4 8. h3 Bh5
9. g4 Bg6 10. Ne5 Bxd3 11. Qxd3 c6 12. a3 Nbd7 13. Nxd7 Qxd7 14. Qc2 a6 15. Na4 Qc7
16. f3 Nd7 17. Qf2 Bd6 18. f4 b5 19. Nc3 b4 20. Ne2 Nf6 21. Ng3 Rfe8 22. O-O c5 23.
Qc2 cxd4 24. Qxc7 Bxc7 25. exd4 Rab8 26. a4 Bb6 27. Rd1 Rbc8 28. Nf5 Re2 29. Ne3
h5 30. g5 Ne4 31. Kf1 Ng3+ 32. Kg1 Rxc1 33. Raxc1 Rxe3 34. Rc8+ Kh7 35. Kf2 Rb3 36.
Rc2 Nf5  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "8"]
[White "Melo, Sergio Roberto Sampaio"]
[Black "Dos Santos Junior, Haroldo Cunha"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1733"]
[BlackElo "2024"]
[PlyCount "60"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. g3 Bf5 5. Bg2 Nf6 6. d3 h6 7. Nbd2 e6 8. O-O Be7
9. Re1 O-O 10. e4 Bh7 11. Ne5 Rc8 12. Nxc6 bxc6 13. h3 Qb6 14. a4 Rfd8 15. Qe2 Rd7
16. Kh2 Qd8 17. Rad1 Qa5 18. Rf1 Rcd8 19. f4 c4 20. dxc4 dxe4 21. Nb1 Qh5 22. Qxh5
Nxh5 23. Rde1 f5 24. Bc3 g5 25. Ba5 Rb8 26. Re2 gxf4 27. gxf4 Bd6 28. Bd2 e5 29.
Rg1 Kf7 30. Rf1 exf4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "9"]
[White "Sekula, Markley Ribas"]
[Black "Correa, Lucas"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1984"]
[BlackElo "1608"]
[PlyCount "69"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 h6 6. Bf4 Nc6 7. Nd2 e6 8. Ngf3 Be7
9. O-O a6 10. Ne5 O-O 11. Ndf3 Bd6 12. Qc2 Ne7 13. Rfe1 Bd7 14. Nxf7 Rxf7 15. Bxd6
Ne4 16. Bxe7 Qxe7 17. Bxe4 dxe4 18. Ne5 Rf5 19. Nxd7 Qxd7 20. Qxe4 Re8 21. Re3 Kf7
22. Rae1 h5 23. Rf3 g6 24. b3 b5 25. Ree3 Qd6 26. Rxf5+ gxf5 27. Qh4 Rh8 28. Rg3
Qa3 29. Qg5 Qf8 30. d5 Qh6 31. dxe6+ Kxe6 32. Re3+ Kd6 33. Qe7+ Kc6 34. Re6+ Kd5
35. Qd6#  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "10"]
[White "Do Amaral E Silva, Larissa Blue"]
[Black "Duailibi, Ricardo Miguel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1620"]
[BlackElo "1911"]
[PlyCount "64"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. f4 g6 4. Nf3 Bg7 5. e5 Ne7 6. Bc4 d5 7. Bb5+ Nbc6 8. d4 cxd4
9. Nxd4 O-O 10. O-O f6 11. Nxc6 bxc6 12. exf6 Qb6+ 13. Kh1 Bxf6 14. Bd3 Ba6 15. Qe2
Bc8 16. Qd2 a5 17. a3 Nf5 18. Na4 Qa7 19. Rb1 e5 20. fxe5 Bxe5 21. g4 Ng3+ 22. hxg3
Bxg4 23. Qg5 Rxf1+ 24. Bxf1 Bf3+ 25. Bg2 Qf2 26. Bxf3 Bxg3 27. Qxg3 Qxg3 28. Bg2
Qh4+ 29. Kg1 Qxa4 30. b3 Qd4+ 31. Kh2 Qd1 32. Kg3 Qxc2  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "11"]
[White "Lucia, Reinaldo DI"]
[Black "Dias, Joao Batista"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1560"]
[BlackElo "1848"]
[PlyCount "66"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. Be3 Nf6 5. Nbd2 cxd4 6. Bxd4 Nc6 7. Bc3 O-O 8. Bd3
d5 9. exd5 Nxd5 10. Bxg7 Kxg7 11. O-O Nf4 12. Be4 Qc7 13. Re1 Rd8 14. Re3 Bg4 15.
Qf1 Nd5 16. Rd3 Ncb4 17. Rd4 Be6 18. a3 Nc6 19. Rd3 Nf4 20. Rxd8 Rxd8 21. h3 Nd4
22. Nxd4 Rxd4 23. Rd1 Qd7 24. Bd3 Nxd3 25. cxd3 Rxd3 26. Qe2 f6 27. Kh2 Kf7 28. h4
h5 29. g3 Bg4 30. f3 Bxf3 31. Nxf3 Rxd1 32. Qc4+ Qd5 33. Qxd5+ Rxd5  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "12"]
[White "Pinheiro, Rafael Da Silva"]
[Black "Dos Santos, Paulo Jose Palma"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1780"]
[BlackElo "0"]
[PlyCount "59"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Bg4 7. f3 Bd7 8. O-O e6
9. d3 Nge7 10. Bf4 Ne5 11. Rb1 O-O 12. b3 a6 13. a4 N7c6 14. Qd2 Nb4 15. d4 cxd4
16. Nxd4 Nbd3 17. Be3 Nb4 18. Nc2 Nxc2 19. Qxc2 Bc6 20. Rfd1 Qf6 21. f4 Ng4 22. Bd4
e5 23. fxe5 dxe5 24. Bc5 Rfe8 25. h3 Nh6 26. Nd5 Bxd5 27. Rxd5 Rac8 28. Be3 Kh8 29.
Qd2 Ng8 30. Rf1  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "13"]
[White "Moro, Antonio Renato Pereira"]
[Black "Koinski, Carlos Cesar"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1819"]
[BlackElo "1594"]
[PlyCount "109"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e6 5. Bg2 g6 6. O-O Bg7 7. a3 a6 8. Rb1 d6 9.
e3 O-O 10. Qe2 Re8 11. Rd1 Qe7 12. d4 cxd4 13. exd4 h6 14. b4 Rb8 15. h3 Nh7 16.
Bf4 g5 17. Be3 Ra8 18. Qc2 Nf6 19. g4 Rd8 20. Ne1 d5 21. c5 Qc7 22. b5 axb5 23. Nxb5
Qd7 24. f4 Nh7 25. Nf3 f6 26. Bf1 Nf8 27. Rd2 Qe7 28. Rg2 e5 29. dxe5 fxe5 30. fxg5
e4 31. Nfd4 hxg5 32. Qc1 Nh7 33. Rf2 Rf8 34. Rbb2 Ne5 35. Rbd2 Bd7 36. Nc7 Rac8 37.
Nxd5 Qxc5 38. Qxc5 Rxc5 39. Ne7+ Kh8 40. Kg2 Rc3 41. Nc2 Rxf2+ 42. Kxf2 Nf3 43. Rxd7
Rxc2+ 44. Be2 Ne5 45. Rxb7 Nd3+ 46. Kf1 Nf4 47. Bb5 Rc3 48. Nf5 Rxe3 49. Rb8+ Bf8
50. Nxe3 Kg7 51. Nf5+ Kf6 52. a4 Nxh3 53. Bc6 Ke5 54. Re8+ Kf4 55. Rxe4+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "14"]
[White "Da Silva, Cesar Andre"]
[Black "Vianna, Tulio Lima"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1804"]
[BlackElo "1680"]
[PlyCount "124"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O
O-O 9. f3 d6 10. Qd2 Qd8 11. Rad1 Bd7 12. a3 Rc8 13. Bb3 Na5 14. Bh6 Nxb3 15. Nxb3
Qc7 16. Bxg7 Kxg7 17. Rf2 Rfd8 18. Nd4 a6 19. h4 h5 20. Nd5 Nxd5 21. exd5 Qc5 22.
Qg5 f6 23. Qe3 Kf7 24. Re1 Re8 25. Rfe2 e5 26. dxe6+ Bxe6 27. c3 Bc4 28. Qh6 Rxe2
29. Qh7+ Ke8 30. Qxg6+ Kd8 31. Rxe2 Bxe2 32. Qxf6+ Kc7 33. Qe7+ Kb8 34. Qxe2 Qe5
35. Qf2 Re8 36. g4 hxg4 37. fxg4 Qe4 38. g5 Qg4+ 39. Kh2 Re4 40. Qg3 Qxh4+ 41. Qxh4
Rxh4+ 42. Kg3 Re4 43. Nf5 d5 44. g6 Re6 45. g7 Rg6+ 46. Kf4 Kc7 47. Ke5 Kd7 48. Kxd5
b6 49. b4 Ke8 50. c4 Kf7 51. Ke5 Re6+ 52. Kf4 Rc6 53. c5 bxc5 54. bxc5 a5 55. Kg5
Rxc5 56. Kf4 Rc3 57. Ke5 Rxa3 58. Nd6+ Kxg7 59. Nf5+ Kf7 60. Nd6+ Ke7 61. Nc4 Ra1
62. Kd5 Rc1  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "15"]
[White "Poit, Davi Rodrigues"]
[Black "Belle, Diego Leonardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1792"]
[BlackElo "1667"]
[PlyCount "78"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 h6 7. Bc4 Bb4 8. Qe2
O-O 9. O-O d6 10. h3 Be6 11. Nd5 Bc5 12. Nxf6+ Qxf6 13. Bd3 Nb4 14. a3 Nxd3 15. cxd3
a5 16. Be3 b5 17. Rac1 Rac8 18. Bxc5 dxc5 19. Qe3 c4 20. d4 exd4 21. Nxd4 b4 22.
axb4 axb4 23. Nxe6 fxe6 24. Rc2 Rc6 25. Rfc1 Rfc8 26. Qe2 Qd4 27. Rd1 Qa7 28. Qg4
Qe7 29. Rdc1 Qf6 30. Qe2 c3 31. bxc3 Rxc3 32. Rxc3 Rxc3 33. Rxc3 Qxc3 34. Qa6 Qc1+
35. Kh2 Qf4+ 36. Kg1 Qxe4 37. Qc8+ Kh7 38. Qc1 b3 39. Qb2 Qc2  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "16"]
[White "Lahoz, Cassiano"]
[Black "Mazzuco Junior, Adir"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1741"]
[BlackElo "1675"]
[PlyCount "115"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 Bd6 7. d4 O-O 8.
O-O b6 9. Be3 Bb7 10. c4 Na6 11. Qa4 Nc7 12. Rad1 Qe8 13. Rfe1 Ne6 14. Qb3 Qc8 15.
Bd3 Nf4 16. Bxf4 Bxf4 17. Re4 Bd6 18. Rde1 Qd7 19. Bc2 c5 20. Rh4 h6 21. Qd3 f5 22.
dxc5 Bxf3 23. gxf3 bxc5 24. Qxf5 Qxf5 25. Bxf5 Rab8 26. b3 g6 27. Bc2 Kg7 28. Rhe4
h5 29. Kg2 Rfd8 30. R4e2 Bf8 31. Be4 Rb6 32. Bd5 Rbd6 33. Re5 Ra6 34. R5e2 Bd6 35.
Re4 Bf8 36. R4e3 Rad6 37. f4 Rxd5 38. cxd5 Rxd5 39. Re4 Rd7 40. Ra4 Kf6 41. Re8 Kg7
42. Ra8 Bd6 43. Kf3 Bf8 44. R8xa7 Rd3+ 45. Kg2 Bd6 46. Rd7 Kf6 47. Raa7 Rd4 48. Rxf7+
Ke6 49. Rg7 Bxf4 50. Ra6+ Kf5 51. Rgxg6 Bg5 52. Rad6 Rg4+ 53. Kf1 Rh4 54. Rg8 Rxh2
55. Rd5+ Kf4 56. Rgxg5 h4 57. Kg1 Rh3 58. Rxc5  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "3"]
[Board "17"]
[White "Borgmann, Alexandre"]
[Black "Moreira, Mario Wedney De Lima"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1681"]
[BlackElo "1645"]
[PlyCount "71"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bc4 e6 7. O-O Be7 8. Be3
O-O 9. h3 Nc6 10. Rc1 Bd7 11. a3 a6 12. Qe2 Rc8 13. Rfd1 b5 14. Ba2 Na5 15. e5 Ne8
16. exd6 Nxd6 17. Bf4 Nab7 18. Ne5 Be8 19. Qf3 Qb6 20. Be3 Qd8 21. Qg3 Bh4 22. Qg4
Qf6 23. Nf3 Nf5 24. Nxh4 Qxh4 25. Bb1 Qxg4 26. hxg4 Nxe3 27. fxe3 Nc5 28. Ne4 Nxe4
29. Rxc8 f5 30. gxf5 exf5 31. Rdd8 Kf7 32. Rc7+ Kg6 33. g4 Ng3 34. Re7 Rf6 35. Rdxe8
Rc6 36. Re6+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "1"]
[White "Matsuura, Frederico"]
[Black "Matsuura, Everaldo"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2244"]
[BlackElo "2379"]
[PlyCount "20"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4
9. Bxc4 b5 10. Bd3 Bb7  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "2"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Rodrigues, Edgar"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2078"]
[BlackElo "2230"]
[PlyCount "61"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Be2 a6
9. O-O Qc7 10. Qd2 b5 11. Nd1 c4 12. Bf2 Nb6 13. c3 b4 14. Bh4 bxc3 15. bxc3 Ba3
16. Ne3 Bd7 17. Bd1 Ne7 18. Bc2 Qc8 19. Rab1 Rb8 20. g4 h5 21. h3 hxg4 22. hxg4 Nc6
23. Bg3 Nd8 24. Kg2 Bb5 25. Rh1 Rf8 26. f5 Kd7 27. Rh7 Kc6 28. Rbh1 Qd7 29. f6 g6
30. Rg7 Qe8 31. Rhh7  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "3"]
[White "Pereira, Juliano Resende M"]
[Black "Gazola, Vanessa Ramos"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "2204"]
[BlackElo "1943"]
[PlyCount "150"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 Nxd5
9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qb3 Be6 12. Rc1 c5 13. Qa3 Rc8 14. Bb5 Qb7 15. dxc5
bxc5 16. Be2 a5 17. O-O Nd7 18. Rfd1 Qb4 19. Qd3 Rcb8 20. Rd2 Rb6 21. Qc2 a4 22.
Ne1 c4 23. Nf3 Nc5 24. Qd1 Rab8 25. Nd4 Ne4 26. Rdc2 Qd6 27. Bf3 Nc5 28. Qd2 Nd3
29. Rb1 Nb4 30. a3 Nxc2 31. Qxc2 Qd7 32. h3 Qb7 33. Qxa4 Rxb2 34. Rxb2 Qxb2 35. Bd1
Qd2 36. Nxe6 fxe6 37. Bg4 c3 38. Bxe6+ Kh8 39. Bf5 Qe1+ 40. Kh2 Qxf2 41. Qd4 Rf8
42. Bd3 Qf6 43. Kh1 Qg5 44. Qb4 Re8 45. Qxc3 Qxe3 46. Qc6 Qe1+ 47. Kh2 Qe5+ 48. Kh1
Qe6 49. Qa4 Rc8 50. Qf4 Qf6 51. Qe3 Rf8 52. Qc5 Re8 53. Qb4 Qa1+ 54. Kh2 Qe5+ 55.
Kh1 Qe1+ 56. Kh2 Qxb4 57. axb4 Re3 58. Bf1 d4 59. Kg1 Rb3 60. b5 Rb2 61. Kh2 Rf2
62. Bc4 Rf6 63. Kg3 g5 64. Be2 Kg7 65. Bf3 Re6 66. Kf2 Kf6 67. Bg4 Rd6 68. Ke2 Ke5
69. Kd3 Kd5 70. Bf3+ Kc5 71. Bc6 Re6 72. Be4 h5 73. Bc6 Re3+ 74. Kd2 Rb3 75. Kc2
Rb4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "4"]
[White "Frare, Fernando Cesar"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2218"]
[BlackElo "1916"]
[PlyCount "34"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4
9. Bxc4 e5 10. h3 h6 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Rd1 Qe7 14. Bd2 Be6 15. Bxe6
Qxe6 16. Be1 Rad8 17. b3 Nd5  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "5"]
[White "Dos Santos Junior, Haroldo Cunha"]
[Black "Pinheiro, Rafael Da Silva"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2024"]
[BlackElo "1780"]
[PlyCount "97"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 g6 8. Nbd2 Bf5
9. Qc1 Bg7 10. Be2 O-O 11. O-O Nh5 12. Bg5 h6 13. Bh4 Rfe8 14. h3 Nf6 15. Bg3 Ne4
16. Nxe4 Bxe4 17. Nd2 Bf5 18. e4 dxe4 19. Nxc4 Qd8 20. Ne3 Bd7 21. Qc2 Rc8 22. Qxe4
e5 23. dxe5 Bxe5 24. Qf3 Bxg3 25. Qxg3 Be6 26. Rfd1 Qf6 27. Rd6 Qg7 28. a3 Bb3 29.
Bf3 Re6 30. Bxc6 Rxd6 31. Qxd6 bxc6 32. Ng4 Be6 33. Ne5 Qf8 34. Rd1 Qxd6 35. Rxd6
Rb8 36. b4 c5 37. Ra6 cxb4 38. cxb4 Rb7 39. f3 Kg7 40. Kf2 Rc7 41. Rc6 Rb7 42. Rc5
f6 43. Nd3 Bf5 44. Nf4 Kf7 45. Nd5 Ke6 46. Ke3 Rd7 47. Kd4 Kf7 48. Rc7 Rxc7 49. Nxc7
 1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "6"]
[White "Duailibi, Ricardo Miguel"]
[Black "Sekula, Markley Ribas"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1911"]
[BlackElo "1984"]
[PlyCount "53"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. h3 Be7 7. O-O Be6 8. Re1
f6 9. a3 Qd7 10. Nc3 O-O-O 11. Nxd5 Bxd5 12. Bxd5 Qxd5 13. Qe2 a5 14. Qe4 Qd7 15.
Qg4 Qxg4 16. hxg4 h5 17. Re4 hxg4 18. Rxg4 f5 19. Rc4 f4 20. Ng5 Rh5 21. Ne6 Rdh8
22. Kf1 Kd7 23. Nc5+ Bxc5 24. Rxc5 Nd4 25. Ke1 b6 26. Rc4 Rh1+ 27. Kd2  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "7"]
[White "Dias, Joao Batista"]
[Black "Silva, Jeferson"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1848"]
[BlackElo "1981"]
[PlyCount "52"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bd3 e5 8. O-O
Be7 9. b3 O-O 10. a4 a5 11. Bg5 h6 12. Bxf6 Bxf6 13. Ne2 Be6 14. Qe1 Qb6 15. Rd1
d5 16. Ng3 g6 17. Qe2 h5 18. Qe3 Qxe3 19. fxe3 Bg5 20. Rde1 h4 21. Nh1 f5 22. exf5
gxf5 23. Kf2 e4 24. Be2 f4 25. exf4 Bxf4 26. Bh5 Bg3+  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "8"]
[White "Gauche, Charles"]
[Black "Boeck, Moacir Luis"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2178"]
[BlackElo "1916"]
[PlyCount "41"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7
9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Nc5 15. Qh5
Bf6 16. fxe6 O-O 17. Nd5 Qd8 18. Bh3 g6 19. Qe2 Na4 20. Rhf1 Bg5 21. e7  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "9"]
[White "Souza, Rodrigo Vilas Boas De"]
[Black "Moro, Antonio Renato Pereira"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1932"]
[BlackElo "1819"]
[PlyCount "48"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nc6 2. Nf3 f5 3. Bc4 fxe4 4. Bxg8 Rxg8 5. Ng5 h6 6. Nxe4 d5 7. Ng3 e5 8. O-O
Be6 9. d4 e4 10. c3 Qd7 11. Be3 O-O-O 12. Nd2 h5 13. b4 h4 14. Ne2 g5 15. a4 Bd6
16. Nb3 Bg4 17. a5 Qf7 18. b5 Ne7 19. Qd2 Qh5 20. f3 exf3 21. gxf3 Bxf3 22. Rf2 Rdf8
23. Nc5 Qg4+ 24. Kf1 Bxh2  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "10"]
[White "Belle, Diego Leonardo"]
[Black "Lahoz, Cassiano"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "1667"]
[BlackElo "1741"]
[PlyCount "160"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Be7 8. O-O O-O
9. Nh4 Bg6 10. Nxg6 hxg6 11. f4 Nbd7 12. a5 c5 13. Kh1 cxd4 14. exd4 Rc8 15. Bb3
Bb4 16. Nb5 a6 17. Na3 Bxa5 18. Nc4 Bc7 19. Be3 Nb6 20. Na5 Rb8 21. Nc4 Nxc4 22.
Bxc4 Nd5 23. Bd2 Rc8 24. b3 Bb6 25. Bc1 Qd7 26. Qf3 Bxd4 27. Ra2 Bf6 28. Rd2 Rfd8
29. Rfd1 Qc7 30. g3 Nc3 31. Rxd8+ Rxd8 32. Rxd8+ Qxd8 33. Be3 b5 34. Bf1 Nd5 35.
Bd2 Qb6 36. g4 Qd4 37. Bc1 Qc3 38. Qxc3 Bxc3 39. f5 gxf5 40. gxf5 exf5 41. Bd3 f4
42. Kg2 g5 43. Kf3 Nb4 44. Bf5 Na2 45. Bxf4 gxf4 46. Kxf4 Kg7 47. Bc8 a5 48. Bd7
b4 49. Bb5 Nc1 50. Bc4 a4 51. bxa4 b3 52. Bxb3 Nxb3 53. Ke3 Nc5 54. h3 Nxa4 55. Kd3
Bf6 56. Ke4 Kg6 57. Kf4 Nc5 58. Kg4 Ne4 59. Kf3 Ng5+ 60. Kg3 Nxh3 61. Kxh3 Kf5 62.
Kg3 Ke4 63. Kf2 Bd4+ 64. Ke2 f5 65. Ke1 Kf3 66. Kf1 f4 67. Ke1 Kg2 68. Ke2 f3+ 69.
Kd3 f2 70. Kd2 f1=Q 71. Kc2 Qf3 72. Kd2 Kf2 73. Kc2 Qc3+ 74. Kd1 Qd3+ 75. Kc1 Be3+
76. Kb2 Bd4+ 77. Kc1 Ba7 78. Kb2 Ke2 79. Kc1 Qd2+ 80. Kb1 Kd3  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "11"]
[White "Correa, Lucas"]
[Black "Pereira Fo, Hildebrando Apolonio"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1608"]
[BlackElo "1737"]
[PlyCount "92"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. b3 Be7 6. e3 b6 7. Nge2 Bb7 8. O-O O-O
9. d3 Nc6 10. e4 d4 11. Na4 e5 12. f4 h6 13. fxe5 Nxe5 14. Nf4 Bd6 15. Nd5 Nxd5 16.
exd5 Qd7 17. Bf4 Rae8 18. Nb2 Bc8 19. Qd2 Ng4 20. Bh3 Qc7 21. Bxg4 Bxg4 22. Bxd6
Qxd6 23. Qf4 Qd7 24. Rfe1 Re2 25. Rxe2 Bxe2 26. Re1 Re8 27. Kf2 Bh5 28. Rxe8+ Qxe8
29. g4 Bg6 30. Qc7 Qe3+ 31. Kf1 Bxd3+ 32. Nxd3 Qxd3+ 33. Kg2 Qe2+ 34. Kh3 Qf3+ 35.
Qg3 Qf1+ 36. Qg2 Qxg2+ 37. Kxg2 g6 38. Kf3 f5 39. gxf5 gxf5 40. d6 Kf7 41. Kf4 Ke6
42. h4 Kxd6 43. h5 Ke6 44. a3 a5 45. Kf3 Ke5 46. b4 axb4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "12"]
[White "Da Silva, Cesar Andre"]
[Black "Melo, Sergio Roberto Sampaio"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1804"]
[BlackElo "1733"]
[PlyCount "61"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. a3 c5 5. c3 Nc6 6. exd5 Qxd5 7. Ndf3 cxd4 8. cxd4
Nf6 9. Be3 Be7 10. Bd3 O-O 11. Ne2 Qd8 12. O-O Nd5 13. Bd2 Bf6 14. Qc2 g6 15. Rfe1
Bd7 16. Qc1 Rc8 17. Qd1 b5 18. Be3 Qb6 19. Qd2 Na5 20. Bc2 Nc4 21. Qd3 Nxb2 22. Qe4
Nxe3 23. fxe3 Bc6 24. Qf4 Bxf3 25. Qxf6 Rxc2 26. gxf3 Nd3 27. Red1 Rxe2 28. Rxd3
Qc7 29. Qf4 Qc2 30. Qh4 Qxd3 31. Re1  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "13"]
[White "Dos Santos, Paulo Jose Palma"]
[Black "Borgmann, Alexandre"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "0"]
[BlackElo "1681"]
[PlyCount "150"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 c6 6. Nge2 e5 7. O-O d6 8. d4 Nbd7
9. d5 c5 10. Rb1 Re8 11. e4 Nb6 12. b3 Bd7 13. Bg5 h6 14. Bd2 a6 15. h4 Kh7 16. Qc1
Rg8 17. f3 h5 18. Bg5 Qc8 19. Kh2 Qf8 20. Ng1 Kh8 21. Nh3 Nh7 22. Be3 f5 23. f4 Nf6
24. Nf2 Re8 25. fxe5 Rxe5 26. Bf4 Re8 27. Re1 Ng4+ 28. Nxg4 fxg4 29. Rf1 Qf6 30.
Ne2 Rgf8 31. Bg5 Qe5 32. Nf4 Kh7 33. Qd2 Qd4 34. Qa5 Na8 35. Rbd1 Qc3 36. Qxc3 Bxc3
37. Rd3 Be5 38. Rdd1 Nc7 39. Nd3 Bd4 40. Rxf8 Rxf8 41. Be7 Rc8 42. Bxd6 b6 43. Rf1
Kg8 44. e5 Bf5 45. Nf4 Ne8 46. Nxh5 Nxd6 47. exd6 Rd8 48. Nf4 Rxd6 49. Re1 Kf7 50.
Be4 b5 51. Bxf5 gxf5 52. Re6 Rxe6 53. Nxe6 Be3 54. Kg2 Kf6 55. Kf1 Ke5 56. Ke2 Bg1
57. h5 bxc4 58. bxc4 f4 59. Nxf4 Kd6 60. h6 Bd4 61. Kd3 Ke7 62. Ne6 Bh8 63. Ke4 Kf6
64. Kf4 a5 65. Kxg4 Kg6 66. Nxc5 Bd4 67. Ne6 Be5 68. c5 Kf6 69. h7 Ke7 70. Kf5 Bh8
71. c6 a4 72. c7 Kd7 73. d6 a3 74. Nc5+ Ke8 75. Ke6 Be5  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "14"]
[White "Vianna, Tulio Lima"]
[Black "Do Amaral E Silva, Larissa Blue"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1680"]
[BlackElo "1620"]
[PlyCount "96"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nc6 6. e3 a6 7. Bd3 Nf6 8. O-O Bd6
9. a3 O-O 10. Qc2 e5 11. dxe5 Nxe5 12. Be2 Qc7 13. Nd4 Ng6 14. h3 Be6 15. Bd2 Rac8
16. Rac1 Qd7 17. Nxe6 fxe6 18. Qb3 Kh8 19. Bd3 Ne5 20. Bb1 Nc4 21. Rfd1 Qf7 22. Be1
Nh5 23. Qc2 g6 24. Ne2 Rc6 25. Qd3 Nxb2 26. Qd4+ Qf6 27. Qxf6+ Nxf6 28. Rxc6 bxc6
29. Rc1 c5 30. Bc3 Nc4 31. Bd3 Nxa3 32. Bxa6 Kg8 33. Bb2 c4 34. Rc3 Nb1 35. Rc2 Na3
36. Rc3 Nb1 37. Rc2 Ne4 38. f3 Nf6 39. Kf2 e5 40. e4 Nxe4+ 41. Ke1 Nf6 42. g4 g5
43. Bb7 Na3 44. Rd2 d4 45. Kd1 Rb8 46. Be4 Nxe4 47. fxe4 Nb1 48. Rc2 d3  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "15"]
[White "Koinski, Carlos Cesar"]
[Black "Lucia, Reinaldo DI"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1594"]
[BlackElo "1560"]
[PlyCount "98"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. b3 O-O 5. Bb2 d6 6. h3 Nbd7 7. e3 Ne4 8. Nc3 Ndf6
9. Nxe4 Nxe4 10. Bd3 Nf6 11. O-O Nd7 12. Qc2 e5 13. dxe5 dxe5 14. Rad1 Qe7 15. e4
c5 16. Rfe1 Nb8 17. Bc1 Nc6 18. a3 Nd4 19. Nxd4 cxd4 20. Bf1 f5 21. exf5 Bxf5 22.
Bd3 Qh4 23. Bxf5 gxf5 24. Qd3 e4 25. Qg3 Qxg3 26. fxg3 Rad8 27. Bf4 Rfe8 28. g4 fxg4
29. hxg4 d3 30. Be3 a6 31. a4 Kf7 32. Kh1 Ke6 33. Bb6 Ke5 34. Bxd8 Rxd8 35. g3 Kd4
36. c5 Rf8 37. b4 Rf2 38. b5 axb5 39. axb5 e3 40. c6 bxc6 41. bxc6 Rc2 42. Rb1 d2
43. Rf1 Rxc6 44. Rf4+ Kd3 45. Rff1 Bd4 46. Rb3+ Rc3 47. Rxc3+ Kxc3 48. Kg2 e2 49.
Rf8 e1=Q  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "16"]
[White "Mazzuco Junior, Adir"]
[Black "Ferreira, Carlos Eduardo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1675"]
[BlackElo "1694"]
[PlyCount "57"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 e6 5. Be2 c5 6. c3 Nc6 7. O-O a6 8. h3 Bh5 9.
Nbd2 c4 10. Re1 h6 11. b4 b5 12. Ne5 Nxe5 13. dxe5 Bxe2 14. Qxe2 Nd7 15. Nf3 Qc7
16. Qc2 Nb6 17. Nd4 Be7 18. Bg3 Qd7 19. Red1 O-O 20. a3 Rac8 21. Nf3 Qb7 22. Nd4
Rce8 23. Bf4 Bd8 24. Bg3 f6 25. exf6 Bxf6 26. Re1 Nd7 27. a4 Be5 28. f4 Bc7 29. Qg6
 1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.18"]
[Round "4"]
[Board "17"]
[White "Moreira, Mario Wedney De Lima"]
[Black "Poit, Davi Rodrigues"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1645"]
[BlackElo "1792"]
[PlyCount "101"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 d5 5. exd5 Nxd5 6. O-O Be6 7. Bb5 Bd6 8. Re1
Qf6 9. d4 O-O 10. Bxc6 e4 11. Bxd5 Bxd5 12. Ng5 Rfe8 13. f3 Qg6 14. fxe4 Bxe4 15.
Nxe4 Rxe4 16. Rxe4 Qxe4 17. Nd2 Qe3+ 18. Kh1 Re8 19. Nf3 Qe4 20. Bd2 h6 21. Qe1 Qc6
22. Qf2 Rd8 23. Re1 Qd5 24. b3 g5 25. c4 Qf5 26. Rf1 Rd7 27. Bc3 Qd3 28. Bb2 Bf4
29. Ne5 Bxe5 30. dxe5 Qg6 31. h3 Qe6 32. Qf6 Rd2 33. Qxe6 fxe6 34. Rb1 c5 35. a3
b6 36. Bc3 Rd3 37. Rc1 Re3 38. b4 cxb4 39. axb4 a5 40. bxa5 bxa5 41. Bxa5 Rxe5 42.
c5 Kf7 43. Bc7 Rd5 44. Bd6 e5 45. c6 e4 46. c7 e3 47. Bg3 e2 48. Kh2 Rd1 49. Rc2
e1=Q 50. Bxe1 Rxe1 51. c8=Q  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "1"]
[White "Gazola, Vanessa Ramos"]
[Black "Matsuura, Frederico"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1943"]
[BlackElo "2244"]
[PlyCount "75"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 a5 6. Nc3 Ba6 7. g3 Qxb6 8. Bg2 d6 9.
Nf3 g6 10. O-O Bg7 11. Re1 O-O 12. h3 Nbd7 13. e4 Ne8 14. Kh2 Nc7 15. Qc2 Nb5 16.
Nxb5 Qxb5 17. Bg5 Qxb2 18. Qxb2 Bxb2 19. Bxe7 Bxa1 20. Rxa1 Rfe8 21. Bxd6 Rxe4 22.
Ng5 Re2 23. Ne4 c4 24. Bf3 Rc2 25. Bd1 Rb2 26. Ba3 Rb6 27. f4 Re8 28. Bf3 Bb7 29.
Rd1 f5 30. Ng5 Nf6 31. Ne6 Rbxe6 32. dxe6 Bxf3 33. Rd6 c3 34. e7 Nd5 35. Rc6 Be4
36. Rc5 c2 37. Rxa5 Rxe7 38. Bc1  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "2"]
[White "Rodrigues, Edgar"]
[Black "Dos Santos Junior, Haroldo Cunha"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2230"]
[BlackElo "2024"]
[PlyCount "89"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 Be7 7. O-O O-O 8. f4
Re8 9. Kh1 Bf8 10. Bf3 Bd7 11. Be3 g6 12. Bf2 Bg7 13. Nb3 h5 14. Bh4 Qc8 15. f5 Nh7
16. Qd2 Ne5 17. Be2 gxf5 18. exf5 Bxf5 19. Bxh5 Bg4 20. Bxg4 Qxg4 21. Bg3 Rad8 22.
Nd5 Nc4 23. Qf2 Rd7 24. Qxa7 Bxb2 25. Rae1 Be5 26. Rf4 Qe6 27. Qxb7 Na3 28. Rf2 f6
29. Qc6 Rf8 30. Nd4 Qf7 31. Nf5 Kh8 32. Nde3 Rdd8 33. Nd5 Rde8 34. Rfe2 Nxc2 35.
Nh6 Qh5 36. Nf4 Qxh6 37. Rxc2 Bxf4 38. Rxe8 Bxg3 39. h3 Qh5 40. Rxf8+ Nxf8 41. Qf3
Qe5 42. Rc1 d5 43. Rf1 Kg7 44. a4 Be1 45. Qf4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "3"]
[White "Matsuura, Everaldo"]
[Black "Sekula, Markley Ribas"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2379"]
[BlackElo "1984"]
[PlyCount "39"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Re8 7. Nd5 Bf8 8. d3 h6
9. a3 a5 10. Rb1 d6 11. b4 axb4 12. axb4 Be6 13. Nd2 Nh7 14. b5 Nd4 15. e3 Nf5 16.
b6 cxb6 17. Nxb6 Ra6 18. Qb3 Qb8 19. Nd5 Bc8 20. Qb5  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "4"]
[White "Silva, Jeferson"]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "1981"]
[BlackElo "2207"]
[PlyCount "81"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 d5 7. a3 Bxc3+ 8. bxc3
dxc4 9. Bxc4 Nc6 10. O-O e5 11. Ba2 cxd4 12. cxd4 exd4 13. Nxd4 Nxd4 14. exd4 Qd6
15. Qf3 Qxd4 16. Rb1 Qe4 17. Qg3 b6 18. Bg5 Nh5 19. Qc7 Ba6 20. Rfe1 Qg6 21. Bh4
h6 22. Bd5 Bd3 23. Bxa8 Bxb1 24. Qxa7 Ba2 25. Be7 Re8 26. Bb4 Rxe1+ 27. Bxe1 Qe6
28. Qb8+ Kh7 29. Bb4 Nf6 30. Qf4 Bd5 31. Bxd5 Nxd5 32. Qd2 Qe4 33. f3 Qc4 34. g3
Qb3 35. Kf2 Qc4 36. Ke1 f5 37. Bd6 Qb3 38. Kf2 Qc4 39. Be5 Qc5+ 40. Bd4 Qa5 41. Qb2
 0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "5"]
[White "Moro, Antonio Renato Pereira"]
[Black "Frare, Fernando Cesar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1819"]
[BlackElo "2218"]
[PlyCount "98"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Bd3 g6 5. Nf3 Bg7 6. h3 O-O 7. Nbd2 Nbd7 8. O-O Qb6
9. Rb1 c5 10. c3 Re8 11. Ne5 Nh5 12. Bh2 Nxe5 13. dxe5 Bf8 14. Qa4 Rd8 15. Be2 Ng7
16. Qc2 Bf5 17. Bd3 Bxd3 18. Qxd3 Rac8 19. Nf3 Ne6 20. Rfd1 Rc7 21. Qe2 Rcd7 22.
Bg3 Bg7 23. b4 cxb4 24. Rb2 Nc5 25. Rc1 Ne4 26. Bf4 Qc5 27. Rxb4 Nxc3 28. Qb2 Ne2+
29. Qxe2 Qxc1+ 30. Kh2 Qc5 31. Rb2 Qc4 32. Qd2 Rc8 33. Nd4 Qc1 34. Qb4 a6 35. a4
e6 36. Ne2 Qc5 37. Qd2 h6 38. h4 Qc7 39. Nd4 Bxe5 40. Rc2 Bxf4+ 41. exf4 Qd8 42.
Rxc8 Qxc8 43. f5 exf5 44. Qxh6 Qf8 45. Qg5 Qe7 46. Qg3 Qe4 47. Qc3 Qf4+ 48. Kh3 Rc7
49. Qd3 Qg4+  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "6"]
[White "De Oliveira, Jairo Quintiliano"]
[Black "Gauche, Charles"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1916"]
[BlackElo "2178"]
[PlyCount "126"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Bg4 5. Bc4 e6 6. h3 Bh5 7. Qe2 Nc6 8. Bb5
Bd6 9. g4 Bg6 10. Ne5 Nge7 11. Bxc6+ Nxc6 12. Nxc6 bxc6 13. d3 Rb8 14. Qf3 Qd7 15.
Rb1 Be5 16. Ne2 Qd5 17. Qxd5 cxd5 18. Nf4 Kd7 19. b3 f6 20. Nxg6 hxg6 21. Be3 g5
22. a4 d4 23. Bd2 Rh4 24. Kf1 g6 25. f3 Kd6 26. Kg2 Kd5 27. Be1 Rh7 28. Bf2 Bf4 29.
Rhe1 Bd2 30. Re2 Bc3 31. Rh1 e5 32. Bg3 Bb4 33. Kf1 Rbh8 34. Reh2 f5 35. h4 fxg4
36. fxg4 Rf7+ 37. Ke2 e4 38. dxe4+ Kxe4 39. hxg5 Re8 40. Kd1 Kd5 41. Re2 Re3 42.
Rxe3 dxe3 43. Ke2 Ke4 44. Rh8 Be7 45. Rg8 Bxg5 46. Rxg6 Bf6 47. Rg8 Bd4 48. Re8+
Kd5 49. c4+ Kc6 50. g5 Rf5 51. Re6+ Kd7 52. Rg6 a5 53. Rg8 Ke6 54. Kd3 Bc5 55. Be1
Rf1 56. Ke2 Rg1 57. g6 Bd4 58. Bxa5 Kd6 59. g7 Ke7 60. b4 Rg2+ 61. Kd3 Rd2+ 62. Ke4
e2 63. Re8+ Kd6  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "7"]
[White "Pinheiro, Rafael Da Silva"]
[Black "Cordeiro, Marco Aurelio Zaror"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1780"]
[BlackElo "2078"]
[PlyCount "62"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Nf6 5. Bg2 Bc5 6. Bg5 Bxf2+ 7. Kf1 Bb6 8. Nd5
Nxd5 9. cxd5 Qxg5 10. dxc6 bxc6 11. Qc1 Qxc1+ 12. Rxc1 O-O 13. b4 Rb8 14. Ke1 Bxg1
15. Rxg1 Rxb4 16. Kd2 Rb2+ 17. Rc2 Rxc2+ 18. Kxc2 Kf7 19. Rb1 Ke7 20. Rb4 d5 21.
Kd2 Kd6 22. Rb8 g6 23. e3 c5 24. Kc3 Re8 25. e4 fxe4 26. dxe4 d4+ 27. Kd2 Bd7 28.
Rb7 Rf8 29. Ke1 d3 30. Rb1 d2+ 31. Ke2 Bg4+  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "8"]
[White "Melo, Sergio Roberto Sampaio"]
[Black "Pereira, Juliano Resende M"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1733"]
[BlackElo "2204"]
[PlyCount "70"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e3 c6
9. Qc2 Re8 10. Rd1 Qe7 11. b3 Nf8 12. Ba3 e4 13. Nd2 Bf5 14. h3 h5 15. Nf1 N8h7 16.
Qe2 Ng5 17. h4 Nf3+ 18. Bxf3 exf3 19. Qe1 Rad8 20. Nh2 Bg4 21. Nxg4 hxg4 22. Rac1
Bh6 23. Qd2 Nh5 24. Re1 Kg7 25. Qd3 f5 26. Kh2 Nf6 27. Rh1 Rh8 28. Kg1 Rhe8 29. Kf1
Qd7 30. Ke1 Nh5 31. Nd1 f4 32. Rg1 fxg3 33. fxg3 f2+ 34. Kxf2 Qf7+ 35. Ke1 Qf3  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "9"]
[White "Pereira Fo, Hildebrando Apolonio"]
[Black "Duailibi, Ricardo Miguel"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1737"]
[BlackElo "1911"]
[PlyCount "96"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 c5 5. g3 Nc6 6. Bg2 O-O 7. O-O d6 8. d4 Nd7
9. Na3 Qa5 10. Nc2 cxd4 11. Nfxd4 Qh5 12. Nxc6 bxc6 13. Bxg7 Kxg7 14. Bxc6 Rb8 15.
Bf3 Qh3 16. Bg2 Qh5 17. e3 Qa5 18. Nd4 Bb7 19. Bxb7 Rxb7 20. Nc6 Qg5 21. Qd4+ Qf6
22. f4 Qxd4 23. exd4 e6 24. Na5 Rc7 25. Rac1 Rfc8 26. Kg2 h5 27. h3 Nf6 28. Kf3 d5
29. c5 Ne4 30. Rfd1 Kf6 31. b4 g5 32. b5 g4+ 33. hxg4 hxg4+ 34. Kg2 Rh8 35. Rh1 Rxh1
36. Rxh1 Nc3 37. a4 Nxa4 38. Rh8 Nxc5 39. dxc5 Rxc5 40. Nc6 Rc2+ 41. Kf1 a6 42. Nb4
Rc1+ 43. Kf2 axb5 44. Rh4 Rc4 45. Nd3 b4 46. Rxg4 b3 47. Rh4 Kf5 48. Rh2 Ke4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "10"]
[White "Do Amaral E Silva, Larissa Blue"]
[Black "Dias, Joao Batista"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1620"]
[BlackElo "1848"]
[PlyCount "92"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. e5 cxd4 5. Qxd4 Nc6 6. Qd2 Nxe5 7. Nge2 Nf6 8. h3
b6 9. b3 Bb7 10. Bb2 d6 11. O-O-O Rc8 12. f4 Ned7 13. Kb1 O-O 14. Rg1 Nc5 15. Ng3
Bh6 16. Qf2 e6 17. Nb5 Bg7 18. Rxd6 Qe7 19. Rd1 Nce4 20. Qe1 Qc5 21. Bc4 Rfd8 22.
Nxe4 Nxe4 23. Rxd8+ Rxd8 24. Rh1 Nd2+ 25. Kc1 Bxb2+ 26. Kxb2 Nxc4+ 27. bxc4 Qxc4
28. Nc3 Rc8 29. Qd2 Qb4+ 30. Kc1 Qxc3 31. Qxc3 Rxc3 32. Rh2 Rg3 33. h4 h5 34. Rh1
Rxg2 35. Re1 Bd5 36. a3 Rf2 37. c4 Bxc4 38. Re4 Bd5 39. Ra4 a5 40. Rd4 Kg7 41. Kd1
Kf6 42. Ke1 Rf3 43. a4 Kf5 44. Ke2 Rxf4 45. Ke3 Rxd4 46. Kxd4 Bc6  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "11"]
[White "Lahoz, Cassiano"]
[Black "Lucia, Reinaldo DI"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1741"]
[BlackElo "1560"]
[PlyCount "58"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. d3 Nge7 7. O-O O-O 8. Be3 d6
9. Qd2 Re8 10. d4 cxd4 11. Nxd4 a6 12. Rad1 Ne5 13. Qe2 b5 14. b3 Qc7 15. Nb1 Rb8
16. f4 Nd7 17. f5 exf5 18. exf5 Nf6 19. fxg6 hxg6 20. Qd2 Nf5 21. Nxf5 Bxf5 22. Bh6
Bxh6 23. Qxh6 Ng4 24. Qd2 Ne3 25. Bd5 Nxf1 26. Rxf1 Re7 27. c4 Rbe8 28. Nc3 bxc4
29. Rxf5 gxf5  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "12"]
[White "Borgmann, Alexandre"]
[Black "Souza, Rodrigo Vilas Boas De"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1681"]
[BlackElo "1932"]
[PlyCount "60"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d4 Nf6 5. Ng5 e6 6. d5 Ne5 7. Bb5+ Bd7 8. Bxd7+
Qxd7 9. dxe6 fxe6 10. Nc3 Be7 11. O-O O-O 12. f4 Nf7 13. e5 dxe5 14. Qxd7 Nxd7 15.
Nxe6 Rfc8 16. f5 Nf8 17. Nd5 Bd6 18. Nxf8 Rxf8 19. f6 Nd8 20. Bg5 Ne6 21. Bh4 g5
22. Bg3 Kf7 23. Rae1 Nf4 24. Rd1 Nxd5 25. Rxd5 Ke6 26. Rfd1 Rad8 27. Bxe5 Bxe5 28.
Rxd8 Rxd8 29. Rxd8 Bxf6 30. c3 Bxd8  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "13"]
[White "Boeck, Moacir Luis"]
[Black "Belle, Diego Leonardo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1916"]
[BlackElo "1667"]
[PlyCount "105"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 Be6 8. Bg5
a6 9. Na3 h6 10. Bxf6 Qxf6 11. Nc4 Rd8 12. Ne3 Nb4 13. Ned5 Nxd5 14. Nxd5 Bxd5 15.
Qxd5 Qe7 16. Ra3 g5 17. Rb3 Rd7 18. Bc4 Bg7 19. O-O O-O 20. Rd1 Rfd8 21. Qd3 Kh8
22. Rb6 f5 23. f3 f4 24. Qb3 Bf8 25. Bd5 Rb8 26. Rxa6 bxa6 27. Qxb8 Qd8 28. Qxd8
Rxd8 29. b4 Rb8 30. b5 a5 31. Rb1 Rb6 32. Rb3 Be7 33. Rc3 Kg7 34. Rc8 h5 35. Ra8
h4 36. Rxa5 Rb8 37. Ra7 Kf8 38. c4 Bd8 39. a5 Ke8 40. b6 Bxb6+ 41. axb6 Rxb6 42.
h3 Rb1+ 43. Kh2 Kf8 44. Rf7+ Ke8 45. Rg7 Kf8 46. Rxg5 Ke7 47. Rh5 Kf6 48. Rxh4 Kg5
49. Rg4+ Kh5 50. Bf7+ Kh6 51. Rg6+ Kh7 52. Rxd6 Rb7 53. Bd5  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "14"]
[White "Vianna, Tulio Lima"]
[Black "Dos Santos, Paulo Jose Palma"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1680"]
[BlackElo "0"]
[PlyCount "158"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 d6 5. Bd3 Nbd7 6. a4 O-O 7. Nge2 e5 8. d5 Nc5
9. Bc2 Bg4 10. f3 Bd7 11. b4 Na6 12. Rb1 c6 13. dxc6 bxc6 14. O-O Rb8 15. b5 Nc5
16. Be3 cxb5 17. Nxb5 Bxb5 18. cxb5 Qc7 19. Nc1 Rfc8 20. Nd3 Ncxe4 21. Rc1 Nc3 22.
Qd2 d5 23. Bb3 d4 24. Bf2 Qd6 25. Rfe1 Nd7 26. Bg3 Bf6 27. Nf2 Qb6 28. Bc2 h5 29.
h3 Rc5 30. Kf1 Qd8 31. Ne4 Nxe4 32. Bxe4 Rxc1 33. Rxc1 Rc8 34. Rxc8 Qxc8 35. Qc2
Qxc2 36. Bxc2 Be7 37. Ke2 Bb4 38. Be1 Bxe1 39. Kxe1 Kf8 40. Kd2 Nc5 41. a5 Ke7 42.
b6 axb6 43. axb6 Kd6 44. g4 hxg4 45. hxg4 g5 46. Bh7 Kc6 47. b7 Kxb7 48. Bg8 f6 49.
Bh7 Kc7 50. Bc2 Kd6 51. Bg6 Ne6 52. Bb1 Nf4 53. Ba2 Ng2 54. Bc4 Ne3 55. Bb3 f5 56.
gxf5 Nxf5 57. Kd3 Ng3 58. Bc4 Ke7 59. Kd2 Kf6 60. Bd3 Nf5 61. Ke2 Ne3 62. Kf2 g4
63. fxg4 Nxg4+ 64. Kf3 Nh6 65. Ke4 Nf7 66. Bc2 Ng5+ 67. Kd3 Kf5 68. Bd1 Kf4 69. Ba4
Ne6 70. Bb5 e4+ 71. Ke2 Nc5 72. Kd2 e3+ 73. Kd1 d3 74. Ke1 Kg3 75. Bc4 d2+ 76. Ke2
Kf4 77. Kd1 Kf3 78. Be2+ Kf2 79. Bc4 Ne4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "15"]
[White "Mazzuco Junior, Adir"]
[Black "Correa, Lucas"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1675"]
[BlackElo "1608"]
[PlyCount "90"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 Bf5 4. e3 Nbd7 5. h3 e6 6. Bd3 Bxd3 7. Qxd3 c5 8. c3 Qb6
9. Qc2 Be7 10. O-O O-O 11. Nbd2 d5 12. Rab1 a5 13. a4 Nh5 14. Bh2 Bd6 15. Ne5 Qc7
16. Qd1 Nhf6 17. Ndf3 Ne4 18. c4 f6 19. Nxd7 Bxh2+ 20. Nxh2 Qxd7 21. dxc5 Nxc5 22.
cxd5 Qxd5 23. Qxd5 exd5 24. Rfd1 Rfd8 25. b3 Ne4 26. Rbc1 Rd7 27. Nf3 Kf7 28. Nd4
g6 29. Nb5 f5 30. Rc7 Rxc7 31. Nxc7 Rd8 32. Rxd5 Rxd5 33. Nxd5 Nc5 34. b4 axb4 35.
Nxb4 Nxa4 36. Kf1 Ke6 37. Ke2 Kd6 38. Kd2 Kc5 39. Nd3+ Kc4 40. Kc2 b5 41. Nb2+ Nxb2
42. Kxb2 Kd3 43. g4 Ke2 44. e4 fxe4 45. f4 exf3  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "16"]
[White "Moreira, Mario Wedney De Lima"]
[Black "Da Silva, Cesar Andre"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1645"]
[BlackElo "1804"]
[PlyCount "96"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nbd7 8. Bg5
Be7 9. Be3 O-O 10. Qd2 Ne5 11. f4 Neg4 12. Rad1 Qc7 13. Nf3 b5 14. a3 Bb7 15. Bd3
Nxe3 16. Qxe3 d5 17. e5 Bc5 18. Nd4 Ng4 19. Bxh7+ Kh8 20. Qh3 Nh6 21. g4 Kxh7 22.
g5 Rg8 23. Kh1 Bxd4 24. Rxd4 Qc5 25. Rfd1 a5 26. gxh6 gxh6 27. Qd3+ Rg6 28. Qxb5
Qe7 29. Qd3 f5 30. exf6 Qxf6 31. Rg1 Rag8 32. Rxg6 Rxg6 33. Ne2 e5 34. f5 Rg5 35.
Rxd5 Bxd5+ 36. Qxd5 Qxf5 37. Ng3 Qxc2 38. Qxa5 Qc6+ 39. Kg1 e4 40. Qb4 Rg7 41. Kf2
Qf6+ 42. Ke3 Qf3+ 43. Kd4 e3 44. Qb3 Rd7+ 45. Kc5 Rc7+ 46. Kd4 Qf2 47. Qd3+ Kh8 48.
Ke4 Re7+  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "5"]
[Board "17"]
[White "Ferreira, Carlos Eduardo"]
[Black "Koinski, Carlos Cesar"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1694"]
[BlackElo "1594"]
[PlyCount "91"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e6 6. Nge2 a6 7. a4 d6 8. O-O Nf6 9.
d3 O-O 10. Rb1 Nd7 11. b3 Nd4 12. Nxd4 Bxd4 13. Bb2 Rb8 14. Ne2 Bxb2 15. Rxb2 e5
16. f4 b5 17. axb5 axb5 18. Ra2 bxc4 19. dxc4 Qc7 20. Nc3 Nf6 21. Nb5 Qe7 22. Qxd6
Qxd6 23. Nxd6 exf4 24. gxf4 Rxb3 25. Ra5 Nd7 26. Ra7 Nf6 27. Rc7 Be6 28. f5 gxf5
29. exf5 Bd7 30. Rxc5 Rd3 31. Ne4 Nxe4 32. Bxe4 Rd2 33. Rd5 Re2 34. Bd3 Re7 35. f6
Re3 36. Rxd7 Kh8 37. Kh1 Rfe8 38. Rf4 Rg8 39. c5 h6 40. c6 Re1+ 41. Bf1 Rc1 42. c7
Rf8 43. Kg2 Re8 44. Rc4 Rg8+ 45. Kf2 Rxc4 46. Bxc4  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "1"]
[White "Matsuura, Frederico"]
[Black "Dos Santos Junior, Haroldo Cunha"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2244"]
[BlackElo "2024"]
[PlyCount "5"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "2"]
[White "Frare, Fernando Cesar"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2218"]
[BlackElo "2379"]
[PlyCount "58"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Be2 Nc6 5. O-O e6 6. b3 Bd6 7. dxc5 Bxc5 8. Bb2 O-O
9. c4 Qe7 10. Nc3 Rd8 11. cxd5 exd5 12. Nb5 Ne4 13. Nbd4 Rd6 14. Nxc6 bxc6 15. Bd4
Ba3 16. Qc2 Bf5 17. Bd3 Re6 18. g3 c5 19. Bc3 c4 20. Bxe4 Bxe4 21. Qd1 Bd3 22. Re1
Bd6 23. Nd2 Rc8 24. bxc4 dxc4 25. Qf3 Bb4 26. Rac1 Rd8 27. Qf4 Bxc3 28. Rxc3 Rf6
29. Qh4 Qb4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "3"]
[White "Aranha Filho, Alvaro Z."]
[Black "Rodrigues, Edgar"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2207"]
[BlackElo "2230"]
[PlyCount "106"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7
9. b4 Nbd7 10. Qb3 c4 11. Qc2 h6 12. Bh4 Qe8 13. Bxf6 exf6 14. Rfe1 f5 15. a4 a6
16. b5 Qe7 17. Bf1 Ra7 18. g3 Rfa8 19. Qb2 Qf8 20. Bg2 Qb8 21. Reb1 axb5 22. axb5
Bf6 23. Ne1 Bg7 24. Qc2 Nf6 25. Qd1 Ne8 26. g4 fxg4 27. e4 Bf8 28. Rxa7 Rxa7 29.
Qxg4 Ra2 30. Qd1 Qf4 31. Nc2 Nf6 32. e5 Ng4 33. Nf3 h5 34. h3 Nh6 35. Ra1 Rb2 36.
Rb1 Rb3 37. Qe1 g5 38. Ne3 g4 39. hxg4 Nxg4 40. Nxg4 hxg4 41. Nd2 Rxc3 42. e6 Be7
43. exf7+ Kxf7 44. Nf1 Qxd4 45. Rd1 Rd3 46. Rxd3 cxd3 47. Qd2 Kg6 48. Qe1 Bh4 49.
Qe7 Bxf2+ 50. Kh1 Qh8+ 51. Nh2 g3 52. Qd6+ Qf6 53. Qd7 Qf7  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "4"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2078"]
[BlackElo "1916"]
[PlyCount "93"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 Qe7 8. O-O O-O
9. Rd1 Bb6 10. d3 h6 11. Nbd2 d6 12. Nf1 Re8 13. Ne3 Be6 14. Nh4 Bxe3 15. Qxe3 Bxb3
16. axb3 Qe6 17. b4 Qg4 18. Nf3 a5 19. bxa5 Nxa5 20. Qe2 Nb3 21. Rxa8 Rxa8 22. Be3
c5 23. h3 Qe6 24. Nd2 Nxd2 25. Rxd2 Ra1+ 26. Rd1 Qa2 27. Rxa1 Qxa1+ 28. Kh2 Qb1 29.
f3 b4 30. d4 cxd4 31. cxd4 b3 32. dxe5 dxe5 33. Qd2 Qc2 34. Qxc2 bxc2 35. g4 Nd7
36. b4 Kf8 37. Kg2 Ke7 38. Kf2 Kd6 39. Ke2 Kc6 40. Kd3 Kb5 41. Kc3 Nf8 42. f4 exf4
43. Bxf4 Ne6 44. Bd2 Ng5 45. Kxc2 Nxe4 46. Be1 Kc4 47. Kd1  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "5"]
[White "Pereira, Juliano Resende M"]
[Black "Silva, Jeferson"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2204"]
[BlackElo "1981"]
[PlyCount "71"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. e3 Nf6 5. Nf3 Be7 6. Bd3 O-O 7. O-O Nbd7 8. b3 a6
9. Qe2 b5 10. Bb2 Rb8 11. c5 a5 12. Qc2 g6 13. Ne2 Qc7 14. h3 Re8 15. a3 Bf8 16.
Nd2 Nh5 17. f4 f5 18. Nf3 Nhf6 19. Bc3 Ne4 20. Be1 Bg7 21. Ra2 h6 22. Bh4 Ra8 23.
g4 Bb7 24. gxf5 gxf5 25. Kh2 b4 26. Rg1 Kh7 27. Ne5 bxa3 28. Ng3 Ba6 29. Nh5 Bxe5
30. fxe5 Bxd3 31. Rg7+ Kh8 32. Qg2 Ng5 33. Bxg5 Be4 34. Qg1 Rg8 35. Bd8 Nxe5 36.
Rxg8+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "6"]
[White "Sekula, Markley Ribas"]
[Black "Dias, Joao Batista"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1984"]
[BlackElo "1848"]
[PlyCount "57"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. d4 c5 3. c3 Bg7 4. Nf3 Qc7 5. Be2 b6 6. O-O d6 7. Bf4 Nf6 8. e5 Nh5 9.
exd6 exd6 10. Bb5+ Bd7 11. Qe2+ Kf8 12. Bg5 Nc6 13. Na3 h6 14. Be3 Re8 15. dxc5 bxc5
16. Qd2 Nf6 17. Rad1 Ne4 18. Qd5 Re6 19. Bf4 g5 20. Bg3 Ne7 21. Qa8+ Bc8 22. Bc4
Nxg3 23. fxg3 d5 24. Bxd5 Nxd5 25. Qxd5 Bf6 26. Nb5 Qb6 27. Nd6 Ba6 28. Rfe1 Be2
29. Rxe2  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "7"]
[White "Duailibi, Ricardo Miguel"]
[Black "Boeck, Moacir Luis"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1911"]
[BlackElo "1916"]
[PlyCount "55"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. exd5 Qxd5 8. Nc3
Bb4 9. Bd2 Bxc3 10. Bxc3 Nc6 11. Bd3 O-O 12. Qe2 Nd4 13. Bxd4 exd4 14. O-O-O Be6
15. Kb1 Rad8 16. g4 a5 17. c4 Qg5 18. Nxd4 Rfe8 19. Nxe6 Rxe6 20. Qd2 Qxd2 21. Rxd2
g6 22. Kc2 Rc8 23. Kb1 Re3 24. Rf1 b6 25. b3 Rd8 26. Kc2 Rc8 27. Kd1 Rce8 28. Rff2
 1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "8"]
[White "Lucia, Reinaldo DI"]
[Black "Moro, Antonio Renato Pereira"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1560"]
[BlackElo "1819"]
[PlyCount "72"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nge7 6. Bg5 h6 7. Bh4 Qd7 8. Nbd2 g5
9. Bg3 Ng6 10. Bb5 a6 11. Ba4 Bg7 12. h3 Nge7 13. Nb3 Bg6 14. Nc5 Qc8 15. Qe2 b6
16. Nd3 O-O 17. Bc2 Na5 18. b3 c5 19. O-O Qc7 20. Rac1 Rfc8 21. Nh2 Nf5 22. Nb2 Nxg3
23. fxg3 Bxc2 24. Rxc2 cxd4 25. Rfc1 Qxe5 26. Qg4 Qe3+ 27. Kf1 dxc3 28. Nd1 Qd3+
29. Ke1 d4 30. Nf3 f5 31. Qh5 Nc6 32. Qg6 e5 33. Qe6+ Kh8 34. Nf2 Qb5 35. Qxf5 Rf8
36. Qe4 Nb4  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "9"]
[White "Dos Santos, Paulo Jose Palma"]
[Black "Lahoz, Cassiano"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "0"]
[BlackElo "1741"]
[PlyCount "64"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nf6 7. O-O O-O 8. d4 exd4
9. exd4 Bd7 10. Bg5 h6 11. Be3 Qc8 12. Qd2 Kh7 13. Nf4 Ng4 14. Nfd5 Be6 15. Rac1
Bxd5 16. Nxd5 Nxe3 17. fxe3 Qd8 18. Rf2 Rb8 19. Rcf1 f6 20. Qd3 Qd7 21. Nxf6+ Bxf6
22. Rxf6 Qg7 23. Rxf8 Rxf8 24. Rxf8 Qxf8 25. Be4 Qe8 26. a3 b6 27. b4 Ne7 28. b5
Qf7 29. d5 Ng8 30. Kg2 Nf6 31. Bf3 Nd7 32. Be2 Ne5  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "10"]
[White "Gauche, Charles"]
[Black "Pereira Fo, Hildebrando Apolonio"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2178"]
[BlackElo "1737"]
[PlyCount "61"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nbd7
9. Qd2 Nh5 10. O-O-O Nxg3 11. hxg3 Be7 12. Ndb5 Ne5 13. f4 Ng6 14. Re1 a6 15. Nd4
Qa5 16. Bc4 Bd7 17. Rh5 Rc8 18. Bb3 Kf8 19. Nf3 f6 20. Nd4 Kf7 21. f5 Nf8 22. Reh1
Kg7 23. fxe6 Be8 24. Nf5+ Qxf5 25. exf5 Bxh5 26. Rxh5 Rc5 27. Nd5 Bd8 28. e7 Ba5
29. Qxa5 Nd7 30. Qxc5 Nxc5 31. Nc7  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "11"]
[White "Da Silva, Cesar Andre"]
[Black "Pinheiro, Rafael Da Silva"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1804"]
[BlackElo "1780"]
[PlyCount "68"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Bf4 Nxe4 8. Qf3
d5 9. Nc7+ Kf8 10. Nxa8 e5 11. O-O-O Bxc3 12. bxc3 Qa5 13. Kb2 Bg4 14. Rxd5 Qxd5
15. Qxg4 exf4 16. Qc8+ Nd8 17. Bc4 Qa5 18. Bb3 Ke7 19. Re1 Ne6 20. Qxb7+ Kf6 21.
Qxe4 Rc8 22. c4 Rxa8 23. Rd1 Rd8 24. Rd5 Qc7 25. Rxd8 Qxd8 26. c5 Qc7 27. Bxe6 fxe6
28. c6 Ke7 29. Qb4+ Qd6 30. Qb7+ Kd8 31. Qa8+ Kc7 32. Qxa7+ Kxc6 33. Qxg7 Qb4+ 34.
Kc1 Qe1+  1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "12"]
[White "Correa, Lucas"]
[Black "Melo, Sergio Roberto Sampaio"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1608"]
[BlackElo "1733"]
[PlyCount "118"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. b3 g6 5. Bb2 Bg7 6. e3 O-O 7. Ne2 c6 8. a4 b6 9.
O-O Bb7 10. d3 Nbd7 11. Na3 a6 12. Qd2 Qc7 13. Rac1 dxc4 14. bxc4 Rad8 15. Qc2 c5
16. e4 Ne5 17. Rcd1 Nc6 18. Bc3 Rd7 19. Qb2 Ne8 20. Bxg7 Nxg7 21. Nc2 Rfd8 22. Nc1
Ne5 23. Qc3 Bc6 24. f4 Ng4 25. h3 Nh6 26. Qb3 f5 27. Ne3 Qb7 28. exf5 Nhxf5 29. Bxc6
Qxc6 30. Nxf5 Nxf5 31. Kf2 Nd4 32. Qb2 Qf3+ 33. Ke1 Qxg3+ 34. Qf2 Qxh3 35. Kd2 Nf5
36. Qe2 Nd4 37. Rh1 Nxe2 38. Rxh3 Nxf4 39. Re3 Rd4 40. Kc2 Kg7 41. Rf1 g5 42. Re4
Rxe4 43. dxe4 Kg6 44. Rf3 Rd4 45. Kc3 Rxe4 46. Nd3 Nxd3 47. Kxd3 Rd4+ 48. Kc3 h5
49. a5 bxa5 50. Rf8 Rd6 51. Rc8 g4 52. Rxc5 g3 53. Rxa5 h4 54. c5 Rc6 55. Kc4 Kf5
56. Ra1 g2 57. Rd1 h3 58. Rd6 Rxd6 59. cxd6 g1=Q  0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "13"]
[White "Poit, Davi Rodrigues"]
[Black "Do Amaral E Silva, Larissa Blue"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1792"]
[BlackElo "1620"]
[PlyCount "110"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 O-O 6. O-O a6 7. a3 h6 8. h3 d6 9.
Re1 Be6 10. Ba2 Re8 11. Be3 Ba7 12. Bxa7 Rxa7 13. Ne2 Qd7 14. Ng3 Bxh3 15. gxh3 Qxh3
16. Nh2 Nd4 17. Re3 Qd7 18. c3 Ne6 19. Bxe6 Qxe6 20. Nf5 Nd5 21. Rg3 g5 22. Qh5 Nf4
23. Qd1 c5 24. Ng4 f6 25. Ngxh6+ Kf8 26. Ne3 Ke7 27. Nhf5+ Kd8 28. Ng2 Nxg2 29. Kxg2
Rh8 30. Qf3 b6 31. Rh1 Rxh1 32. Kxh1 Rh7+ 33. Rh3 Rxh3+ 34. Qxh3 Kc7 35. c4 b5 36.
Qh7+ Kb6 37. Qe7 Qxe7 38. Nxe7 Ka5 39. Nd5 Ka4 40. cxb5 axb5 41. Nc3+ Ka5 42. Kg1
b4 43. axb4+ cxb4 44. Nd1 Ka4 45. Kf1 Kb3 46. Ke2 Kc2 47. f3 b3 48. Nc3 Kxb2 49.
Kd2 Ka3 50. Kc1 Kb4 51. Kb2 Kc5 52. Kxb3 Kd4 53. Kc2 Ke3 54. Nd5+ Kxf3 55. Nxf6 g4
 1/2-1/2

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "14"]
[White "Borgmann, Alexandre"]
[Black "Vianna, Tulio Lima"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1681"]
[BlackElo "1680"]
[PlyCount "77"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. c4 Nb6 8. Qb3 e6
9. a4 d5 10. a5 dxc4 11. Bxc4 Nxc4 12. Qxc4 Bg7 13. Bf4 O-O 14. O-O Nxa5 15. Qb5
Nc6 16. Nc3 Qc7 17. Rac1 a6 18. Qe2 b5 19. Ne4 Bb7 20. Qe3 Rfd8 21. Nf6+ Kh8 22.
Ng5 Bxf6 23. exf6 Qd7 24. Qh3 h5 25. g4 e5 26. Be3 Kg8 27. Rfd1 Qxg4+ 28. Qxg4 hxg4
29. Bb6 Rxd1+ 30. Rxd1 Nd4 31. Bxd4 exd4 32. Rxd4 Rc8 33. f4 Kf8 34. Rd7 Bc6 35.
Rxf7+ Ke8 36. Re7+ Kf8 37. Ne6+ Kg8 38. f7+ Kh8 39. f8=Q+  1-0

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "15"]
[White "Belle, Diego Leonardo"]
[Black "Mazzuco Junior, Adir"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1667"]
[BlackElo "1675"]
[PlyCount "110"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. g3 Be7 6. Bg2 h6 7. c5 O-O 8. O-O Nbd7
9. Bf4 Nh5 10. Bd2 Re8 11. e4 dxe4 12. Nxe4 Nhf6 13. Nc3 Nd5 14. a3 Bf6 15. Re1 Be7
16. Qc1 Bf6 17. Kh1 Ne7 18. Ne4 Nf5 19. Nxf6+ Nxf6 20. Bc3 Nd5 21. Bd2 Qf6 22. Re4
Qg6 23. Ne5 Qh7 24. b4 f6 25. Nc4 Bd7 26. Qb2 b5 27. Na5 h5 28. Rae1 h4 29. g4 h3
30. Bf1 Nfe7 31. Qb3 f5 32. gxf5 Qxf5 33. Bxh3 Qxf2 34. R1e2 Qf7 35. Nb7 Qf6 36.
Nd6 Rf8 37. Be1 Qf3+ 38. Qxf3 Rxf3 39. Kg2 Rxa3 40. Bxe6+ Bxe6 41. Rxe6 Nf4+ 42.
Kh1 Nxe6 43. Rxe6 Nd5 44. Nb7 Ra1 45. h4 Nxb4 46. Kh2 Nd5 47. Nd6 a5 48. h5 Nf4 49.
Re7 Nxh5 50. d5 cxd5 51. c6 Kf8 52. Rf7+ Kg8 53. Re7 b4 54. Bh4 Rc1 55. Rd7 Rxc6
 0-1

[Event "1o Campeonato Brasileiro Master 40 de Xadrez STD 2024"]
[Site "Florianopolis SC"]
[Date "2024.05.19"]
[Round "6"]
[Board "16"]
[White "Koinski, Carlos Cesar"]
[Black "Moreira, Mario Wedney De Lima"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1594"]
[BlackElo "1645"]
[PlyCount "111"]
[EventDate "2024.05.16"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 c5 2. c4 Nf6 3. b3 Nc6 4. Bb2 e6 5. g3 Be7 6. Bg2 O-O 7. e3 d6 8. O-O Bd7
9. d4 cxd4 10. Nxd4 Rb8 11. Nb5 Be8 12. Nd4 a6 13. Nf3 d5 14. cxd5 Nxd5 15. Nbd2
Bc5 16. Qc1 Bd6 17. Nc4 Be7 18. Rd1 Qc7 19. Nce5 Rc8 20. Qd2 Bb4 21. Qd3 Bd6 22.
Rac1 Qb8 23. Nc4 Ncb4 24. Qb1 Bc5 25. a3 Nc6 26. Ng5 g6 27. b4 Be7 28. Ne4 b5 29.
Ncd2 f5 30. Nc5 Bxc5 31. Rxc5 Nce7 32. Rxc8 Qxc8 33. Rc1 Qb8 34. Nb3 Nb6 35. Nd4
Bf7 36. Rd1 Qc7 37. Rc1 Nc4 38. Nb3 e5 39. Qa1 Qd6 40. Rd1 Qe6 41. Nc5 Qc8 42. Bxe5
Nxe5 43. Qxe5 Nc6 44. Qb2 Rd8 45. Rc1 Bd5 46. Bxd5+ Rxd5 47. Qb3 Ne7 48. Rd1 Qa8
49. Ne6 Rxd1+ 50. Qxd1 Qc8 51. Nc5 a5 52. Qb3+ Kh8 53. Qc3+ Kg8 54. Qe5 Nc6 55. Qf6
axb4 56. Ne6  1-0