[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "1"]
[White "Hoffman, Alejandro"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2378"]
[BlackElo "2592"]
[PlyCount "63"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. b3 Bb4 6. Bd2 Nbd7 7. Nf3 O-O 8. Be2 a6
9. O-O Bd6 10. Qc2 e5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Rad1 Be6 14. Nd4 Rc8 15. f4
Nc6 16. Nxe6 fxe6 17. Qd3 Kh8 18. Bf3 Nb4 19. Qb1 e5 20. a3 Nc6 21. Nxd5 Nxd5 22.
Bxd5 exf4 23. Rf3 Ne5 24. Rh3 h6 25. Bxb7 Rb8 26. Bxa6 f3 27. Bf1 Qg5 28. Qe4 Rxb3
29. Bc1 Bc5 30. Rg3 Qh5 31. Rd5 f2+ 32. Kh1  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "2"]
[White "Matsuura, Everaldo"]
[Black "Lima, Darcy"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2445"]
[BlackElo "2420"]
[PlyCount "31"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Ne4 Qc7 15. Bc5
Rfd8 16. Qh4  1/2-1/2

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "3"]
[White "Alboredo, Julia"]
[Black "Rodi, Luis Ernesto"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2234"]
[BlackElo "2312"]
[PlyCount "28"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Qg4 Ne7 7. dxc5 Bxc3+ 8. bxc3
Nd7 9. Nf3 Qc7 10. Be3 Nf5 11. Bd4 Nxc5 12. Bd3 h5 13. Qf4 g6 14. O-O Bd7  1/2-1/2

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "4"]
[White "Lopes, Marcelo Ferreira"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1963"]
[BlackElo "2563"]
[PlyCount "54"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 5. Re1 a6 6. Bf1 b6 7. a4 Bb7 8. Nc3 e6
9. b3 Be7 10. Bb2 e5 11. Bc4 h6 12. Nd5 O-O 13. Nxf6+ Nxf6 14. Bd3 g6 15. c3 Re8
16. Bc2 Bf8 17. b4 d5 18. d4 cxd4 19. exd5 d3 20. Bb3 e4 21. Nd2 Bxd5 22. Bxd5 Qxd5
23. c4 Qf5 24. Bxf6 Qxf6 25. Nxe4 Qd4 26. Qf3 d2 27. Nf6+ Qxf6  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "5"]
[White "Pimentel, Lucas Dos Santos"]
[Black "Luz, Arthur Nader"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1391"]
[BlackElo "2154"]
[PlyCount "51"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. h3 d6 6. Bc4 c5 7. c3 Qa5 8. Nbd2 b5
9. Bb3 Bb7 10. O-O Nbd7 11. a4 b4 12. Nc4 Qa6 13. cxb4 cxb4 14. Nfd2 Rac8 15. Ba2
Ne4 16. Nxe4 Bxe4 17. b3 d5 18. Nd2 Bc2 19. Qe1 Bd3 20. Nf3 Bxf1 21. Qxb4 Be2 22.
Qxe7 Bxf3 23. Qxd7 Be4 24. b4 Rfd8 25. b5 Rxd7 26. bxa6  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "6"]
[White "Paredes Lagos, Anthony Javier"]
[Black "Lima, Kleyton Alcantara"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2211"]
[BlackElo "2109"]
[PlyCount "65"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 d5 5. Ngf3 Bd6 6. Bg3 Qc7 7. Bxd6 Qxd6 8. dxc5
Qxc5 9. c4 Nc6 10. Rc1 Qa5 11. a3 O-O 12. cxd5 exd5 13. Be2 Bg4 14. O-O Rfd8 15.
h3 Bh5 16. Qc2 Rac8 17. Qf5 Bg6 18. Qf4 Qc7 19. Qh4 Ne4 20. Rfd1 Qb6 21. b4 f6 22.
Qf4 Ne7 23. Nxe4 Bxe4 24. Nd4 Ng6 25. Qg3 Ne5 26. Bg4 Rc4 27. Ne6 Rd6 28. Nc5 Qc6
29. Be2 Rxc1 30. Rxc1 b6 31. Nb3 Qd7 32. Nd4 Bd3 33. f4  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "7"]
[White "Lima, Carlos Eduardo I De Araujo"]
[Black "Labussiere, Yago"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1889"]
[BlackElo "2213"]
[PlyCount "90"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nxc6 bxc6 7. O-O Nf6 8. Nc3
d5 9. exd5 cxd5 10. Bf4 O-O 11. Qd2 Bb7 12. Be5 Ne4 13. Nxe4 Bxe5 14. Ng3 Qc7 15.
c3 Rad8 16. f4 Bg7 17. Kh1 Qb6 18. Bf3 Ba6 19. Rfd1 d4 20. cxd4 Rxd4 21. Qe1 e6 22.
Rxd4 Bxd4 23. Rb1 Be3 24. Qc3 Rc8 25. Qf6 Bd4 26. Qg5 f6 27. Qg4 Kf7 28. Rd1 Rd8
29. h4 Bxb2 30. Rxd8 Qxd8 31. f5 gxf5 32. Qa4 Qc8 33. Bh5+ Kg7 34. Qb4 Be5 35. Qe7+
Kh6 36. Be8 Qc1+ 37. Kh2 Bxg3+ 38. Kxg3 Qe1+ 39. Kh3 Qh1+ 40. Kg3 f4+ 41. Kxf4 Qxh4+
42. Ke3 Qg3+ 43. Kd2 Qxg2+ 44. Kc3 Qf3+ 45. Kb2 Qb7+  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "8"]
[White "Assad, Leonardo Vaz De Figueiredo"]
[Black "Gauche, Charles"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1761"]
[BlackElo "2177"]
[PlyCount "54"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nd7 5. O-O e6 6. Bf4 Ngf6 7. Nbd2 Be7 8. c3 O-O
9. h3 Bh5 10. g4 Bg6 11. Nh4 Ne4 12. Nxg6 hxg6 13. Bg3 f5 14. f4 Ndf6 15. e3 Nd6
16. Bh4 Nfe4 17. Bxe7 Qxe7 18. Nxe4 fxe4 19. g5 Nf5 20. Qe1 Kf7 21. Kf2 Rh8 22. Rh1
Rh5 23. Rc1 Rah8 24. Qd1 Qc7 25. Qa4 Rxg5 26. Rhg1 Rg3 27. Rce1 Rxe3  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "9"]
[White "Pirola, Claudionor Alcides Lima"]
[Black "Kazuhiro Shikasho, Erik"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2157"]
[BlackElo "1895"]
[PlyCount "59"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 O-O
9. O-O-O e5 10. g3 Nd4 11. Kb1 Re8 12. Bg2 Bg4 13. Rf1 Rc8 14. h3 Bd7 15. g4 Bg7
16. f5 b5 17. Rc1 Qa5 18. Qe3 b4 19. Nce2 Nb5 20. c4 Na3+ 21. Bxa3 Qxa3 22. Ng3 Rc6
23. g5 Nh5 24. Nxh5 gxh5 25. Qd2 Ra6 26. Rc2 Rc8 27. Ne2 Rc5 28. Qc1 Qa5 29. Ng3
Rac6 30. Nxh5  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "10"]
[White "Federzoni, Enzo"]
[Black "Andrade, Guilherme A. De Souza"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2139"]
[BlackElo "1887"]
[PlyCount "69"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. f4 g6
9. f5 Bg7 10. Bg5 O-O 11. Nd2 Nc6 12. Nxc6 bxc6 13. e5 dxe5 14. fxg6 fxg6 15. Bxf6
Rxf6 16. Rxf6 Bxf6 17. Ne4 Bg7 18. Rf1 Qe7 19. Qf2 Bd7 20. Qb6 Bc8 21. Kh1 Bd7 22.
Bxa6 Be8 23. Bc4 Ra4 24. Qb3 Rb4 25. Qa3 c5 26. Qa6 Kh8 27. b3 h6 28. Qc8 Rxc4 29.
bxc4 Kh7 30. Qxc5 Qh4 31. Nd6 Ba4 32. Qc7 e4 33. Qc5 h5 34. Qe3 Qd8 35. Nxe4  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "11"]
[White "Lima, Stefan Moisei Vieira"]
[Black "Moyses Sobrinho, Elias"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2051"]
[BlackElo "1848"]
[PlyCount "78"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nbd7 8. O-O
O-O 9. Qc2 h6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc7 14. Ne5 Nd7 15.
Rfe1 Nxe5 16. dxe5 b6 17. Red1 c5 18. Rd6 Bb7 19. Bxb7 Qxb7 20. Rad1 b5 21. b3 bxc4
22. Qxc4 Rfe8 23. a3 Rab8 24. R1d3 Qb5 25. Qc1 Rbc8 26. Rc3 a5 27. Qf4 Rc7 28. h4
Rec8 29. Qe4 Rd7 30. h5 Rcd8 31. Rcd3 Rxd6 32. exd6 Rd7 33. Kg2 Qa6 34. Kg1 Rxd6
35. Rxd6 Qxd6 36. Qa8+ Kh7 37. Qxa5 Qd1+ 38. Kg2 Qxb3 39. Qxc5 Qd5+  1/2-1/2

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "12"]
[White "Souza Dos Santos, Matheus Garcett"]
[Black "Franca Junior, Jairo"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1990"]
[BlackElo "1756"]
[PlyCount "57"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[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 Ne5 15. Qh5
Bf6 16. fxe6 g6 17. Bxb5+ Kf8 18. Qh6+ Bg7 19. Qf4 axb5 20. Ndxb5 Qa5 21. Rxd6 Rb8
22. a4 Ke8 23. exf7+ Nxf7 24. Rd5 Rb7 25. Nd6+ Nxd6 26. Rxa5 Bxc3 27. Qxd6 Rxb2+
28. Kc1 Rb7 29. Qc6+  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "13"]
[White "Da Silva, Fabio Lima"]
[Black "Pires, Washington Gabriel"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1714"]
[BlackElo "1921"]
[PlyCount "77"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bg5 e6 6. Nf3 Bd7 7. e4 dxe4 8. Nxe4
Qa5+ 9. Bd2 Qd8 10. Nxf6+ Qxf6 11. Bg5 Bb4+ 12. Bd2 Bd6 13. Qb3 Bc6 14. Bg5 Qg6 15.
Bc4 O-O 16. Bd3 Be4 17. Bxe4 Qxe4+ 18. Be3 Nd7 19. O-O Nb6 20. Ng5 Qd5 21. Qd3 f5
22. b3 e5 23. Qe2 f4 24. dxe5 fxe3 25. Qxe3 Qxe5 26. Qxe5 Bxe5 27. Rae1 Rae8 28.
Ne4 Bd4 29. Kh1 Bxf2 30. Re2 Bh4 31. Rxf8+ Kxf8 32. g3 Bf6 33. Kg2 Nd5 34. Kf3 h5
35. Rc2 g5 36. Nxf6 Nxf6 37. Rc5 g4+ 38. Kf4 Kf7 39. Kg5  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "14"]
[White "De Oliveira, Yuri Garcia"]
[Black "Belina, Jose Carlos Fernandes"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1899"]
[BlackElo "1348"]
[PlyCount "93"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. cxd5 exd5 6. d4 Nc6 7. Be2 Be6 8. O-O Be7
9. dxc5 Bxc5 10. b3 O-O 11. Bb2 Qe7 12. Nb5 Rac8 13. Nbd4 Ne4 14. Nxc6 bxc6 15. Ba6
Rcd8 16. Rc1 Qc7 17. Qc2 Qa5 18. Bd3 Be7 19. Bxe4 dxe4 20. Nd4 Bd7 21. Qxe4 Bf6 22.
Qc2 Qb6 23. Nf3 Bxb2 24. Qxb2 Rfe8 25. Qc2 h6 26. Nd4 Rc8 27. Rfd1 Qb7 28. Nf5 Bxf5
29. Qxf5 Rc7 30. Rd2 Qc8 31. Qxc8 Rexc8 32. Rc5 Kf8 33. g4 Ke7 34. b4 Rb8 35. a3
Rb5 36. Rdc2 Rxc5 37. Rxc5 Kd6 38. Kg2 Re7 39. Kf3 Re6 40. Ra5 Re7 41. e4 f6 42.
Ke3 Rd7 43. f4 Ke6 44. Ra6 Rc7 45. b5 Kd6 46. Kd4 Rd7 47. Rxc6+  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "15"]
[White "Mariano, Kaiki Pereira"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1480"]
[BlackElo "1970"]
[PlyCount "74"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 dxc4 8. Bxc4
O-O 9. Nf3 Qxc5 10. Nb5 Qb4+ 11. Kf1 Bf5 12. Nc7 Nc6 13. Nxa8 Qxb2 14. Qd2 Qa3 15.
Qc3 Qxc3 16. Rxc3 Rxa8 17. Nh4 Ne4 18. Rc1 Bb2 19. Rd1 Nc3 20. Re1 Bc2 21. Nf3 Rd8
22. g4 b5 23. Bb3 Be4 24. Kg2 a5 25. Kg3 a4 26. Bd1 e5 27. Bg5 Rd6 28. Be2 Kg7 29.
Bh4 h6 30. g5 hxg5 31. Nxg5 Bxh1 32. f3 f6 33. Ne4 Nxe4+ 34. fxe4 Bxe4 35. Kf2 Rd2
36. Rd1 Rxd1 37. Bxd1 Nb4  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "16"]
[White "Felicio, Leonardo Demetrio De F."]
[Black "Rambo, Felipe Perinazzo"]
[Result "1-0"]
[ECO "E25"]
[WhiteElo "1880"]
[BlackElo "0"]
[PlyCount "35"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5
Qa5 9. e4 Nf6 10. Be3 O-O 11. Qb3 Qc7 12. Rd1 Nfd7 13. Bb5 Nxc5 14. Qc4 b6 15. Ne2
Ba6 16. Bxc5 Qxc5 17. Bxa6 Qxa3 18. Bb7  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "17"]
[White "Do Amaral Vailant, Helena Kether"]
[Black "Jesus Filho, Jose Carlos"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1502"]
[BlackElo "1723"]
[PlyCount "116"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Bd6 6. Nxe4 O-O 7. d3 Nxd5 8. Bg5
f6 9. Be3 Bb4+ 10. c3 f5 11. cxb4 fxe4 12. dxe4 Nf6 13. Qc4+ Kh8 14. Rd1 Qe8 15.
Bd3 Bg4 16. e5 Be6 17. Qh4 Nh5 18. Ng5 g6 19. O-O Nc6 20. Nxe6 Qxe6 21. Qe4 Rad8
22. f4 Ng7 23. b5 Ne7 24. Bc4 Qg4 25. Rxd8 Rxd8 26. Qxb7 Ngf5 27. Bc5 Rd2 28. Bxe7
Nxe7 29. Qf3 Qd7 30. Qc3 Rd4 31. a4 Kg7 32. Be6 Qd8 33. f5 gxf5 34. Bxf5 Nxf5 35.
Rxf5 Rd3 36. Qc4 Qd4+ 37. Qxd4 Rxd4 38. e6 Rxa4 39. Rf7+ Kg6 40. Rxc7 Rb4 41. Rxa7
Rxb5 42. e7 Kf7 43. e8=Q+ Kxe8 44. Rxh7 Rxb2 45. Kf1 Kf8 46. h3 Kg8 47. Ra7 Kh8 48.
Kg1 Kg8 49. Kh2 Rb3 50. h4 Rc3 51. g3 Rc2+ 52. Kh3 Rc1 53. h5 Rc4 54. g4 Rc1 55.
Kh4 Rh1+ 56. Kg5 Rc1 57. h6 Rc5+ 58. Kh4 Rc1  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "18"]
[White "Paniago, Lucio Erloiny Silva"]
[Black "Gomes, Carlos"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1468"]
[BlackElo "1538"]
[PlyCount "56"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Nc3 c6 5. Be2 Bg4 6. h3 Bh5 7. d4 Bxf3 8. Bxf3 Be7
9. dxe5 dxe5 10. Qxd8+ Bxd8 11. Bg5 Nbd7 12. O-O-O Nb6 13. Be2 Nfd5 14. Bxd8 Rxd8
15. Rd2 Ke7 16. Rhd1 Nf4 17. Rxd8 Rxd8 18. Rxd8 Kxd8 19. Kd2 Ne6 20. g3 Ke7 21. b3
Nd7 22. Nd1 b5 23. c3 a5 24. Ke3 g5 25. Nb2 Nb6 26. Nd3 Nd7 27. Bg4 Nec5 28. Bxd7
Nxd7  1/2-1/2

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "19"]
[White "Duailibi, Ricardo Miguel"]
[Black "Freitas, Mauricio Mathioli"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1832"]
[BlackElo "1445"]
[PlyCount "52"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. f3 Nd7 4. e5 Nb6 5. Bd3 e6 6. f4 Nh6 7. Nf3 c5 8. c3 Bd7 9.
Be3 Rc8 10. Nbd2 Ng4 11. Bg1 c4 12. Bc2 Be7 13. Nf1 Bc6 14. g3 Qd7 15. h3 Nh6 16.
Ne3 Ba4 17. g4 Bxc2 18. Qxc2 Qa4 19. Qb1 g6 20. Bf2 Nd7 21. h4 f5 22. exf6 Nxf6 23.
g5 Ne4 24. gxh6 Rf8 25. Nd2 Nxd2 26. Kxd2 Rxf4  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "20"]
[White "Romais, Rodrigo"]
[Black "Oliveira, Leonardo Tadeu De Alme"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1545"]
[BlackElo "2037"]
[PlyCount "92"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O Nf6 7. c3 O-O 8. Re1 Bd7
9. Nbd2 Qc7 10. Nf1 Rac8 11. h4 b5 12. Bf4 Nh5 13. Be3 b4 14. Qd2 Qa5 15. c4 Rfd8
16. a3 Rb8 17. axb4 Qxb4 18. Qxb4 Rxb4 19. Rab1 Rdb8 20. b3 Rxb3 21. Rbd1 Nf6 22.
d4 Bg4 23. N1d2 Ra3 24. dxc5 Ne5 25. cxd6 exd6 26. Rb1 Nxf3+ 27. Nxf3 Re8 28. Rb7
h6 29. Nd2 a5 30. Reb1 Be6 31. Ra7 Ng4 32. Rbb7 Nxe3 33. fxe3 Rd3 34. Nf1 Bc3 35.
Kh2 Bxc4 36. g4 Be6 37. Kg3 Be1+ 38. Kf3 Rb3 39. Rc7 Reb8 40. Rc2 Rb2 41. Rac7 Rxc2
42. Rxc2 Bb3 43. Rc6 Bb4 44. h5 a4 45. hxg6 fxg6 46. e5 Bd5+  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "21"]
[White "Shaffer, Alexander"]
[Black "Mello, Eduardo Dos Santos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1684"]
[BlackElo "1502"]
[PlyCount "58"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Be7 6. d4 exd4 7. cxd4 b5 8. Bb3 Nf6
9. Nc3 Bg4 10. O-O Bxf3 11. gxf3 Qd7 12. Kh1 Na5 13. Bc2 Qh3 14. Bg5 h6 15. Bxf6
Bxf6 16. Kg1 Nc6 17. Nd5 O-O-O 18. Nxf6 gxf6 19. Kh1 Qh4 20. a4 Kb7 21. Bb3 Ne7 22.
axb5 axb5 23. Qd3 c6 24. d5 Ra8 25. dxc6+ Kc7 26. Rxa8 Rxa8 27. Qxb5 Ra1 28. Kg2
Nxc6 29. Bd5 Rc1  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "22"]
[White "Vargas, Roberto Carlos Melgarejo"]
[Black "De Oliveira, Tobias Luiz Carvalho"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "1219"]
[PlyCount "67"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. Qc1 h6 7. Bd3 c4 8. Bc2 Nh5
9. Be5 Nxe5 10. Nxe5 Nf6 11. Nd2 Nd7 12. Ndf3 Nxe5 13. Nxe5 e6 14. O-O Bd6 15. f4
O-O 16. Rb1 Qc7 17. Qe1 f5 18. Qh4 Bxe5 19. fxe5 Bd7 20. Rf3 Qd8 21. Qh3 Qe7 22.
Rbf1 a6 23. Qg3 Qg5 24. Qf2 Qe7 25. Rh3 b5 26. Qg3 Qg5 27. Qxg5 hxg5 28. Rg3 g4 29.
h3 gxh3 30. Rxh3 g6 31. Kf2 Kg7 32. Rfh1 Rh8 33. Kg3 g5 34. Rxh8  1/2-1/2

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "23"]
[White "Oliveira, Joao Victor Da Silva"]
[Black "Franco Filho, Sinvaldo Barreiros"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1528"]
[BlackElo "1648"]
[PlyCount "95"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nd2 e5 6. Ngf3 Ba6 7. Nc4 Bd6 8. c3 Nd7
9. Nxd6+ cxd6 10. Qxa6 Ngf6 11. Bg5 O-O 12. Be2 h6 13. Bxf6 Nxf6 14. Qd3 Qc7 15.
O-O Rad8 16. c4 Qb7 17. Nd2 a5 18. Bf3 Nd7 19. a4 Nc5 20. Qc2 Qe7 21. Nb3 Ne6 22.
g3 Rc8 23. Bg4 Rc7 24. Bxe6 Qxe6 25. Rac1 f5 26. exf5 Rxf5 27. Rfe1 Qf6 28. Re2 h5
29. Qe4 Rf7 30. Rcc2 Qg5 31. Nc1 Rf4 32. Qd5 Rd4 33. Qc6 Rd1+ 34. Kg2 Rxc1 35. Rxc1
Qxc1 36. Qxd6 Qxc4 37. Rxe5 Rf6 38. Qd8+ Kh7 39. Rxh5+ Kg6 40. Qe8+ Rf7 41. Qb5 Qe4+
42. Kh3 Qe6+ 43. Kh4 Qf6+ 44. Qg5+ Qxg5+ 45. Rxg5+ Kh6 46. Rb5 Rxf2 47. Rxb6+ g6
48. g4  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "24"]
[White "Santana Magalhaes, Amanda Borges"]
[Black "Colombo, Sahimon Jonathan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1596"]
[BlackElo "1800"]
[PlyCount "72"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Bc5 3. Bc4 Nf6 4. d3 d6 5. h3 Be6 6. Bb3 Nbd7 7. O-O c6 8. c3 O-O
9. Bg5 h6 10. Bh4 Bxb3 11. Qxb3 Qb6 12. Qc2 d5 13. Bxf6 Nxf6 14. exd5 cxd5 15. Nxe5
Rac8 16. Nd2 Rfe8 17. Ndf3 d4 18. Nc4 Qc6 19. b4 Bxb4 20. cxb4 b5 21. Nxd4 Qd5 22.
Nxb5 Qxb5 23. Qb3 Qd5 24. Rfd1 Qd4 25. Re1 Red8 26. Rad1 Rd5 27. Re3 g5 28. Rde1
Kg7 29. a3 g4 30. Rg3 Kh7 31. Ne3 Qxd3 32. Nxd5 Qxb3 33. Nxf6+ Kg7 34. Rxb3 Kxf6
35. hxg4 Kg5 36. Re5+ Kxg4  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "25"]
[White "Volpato, Alzir"]
[Black "Cordeiro Silva, Marcos Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1501"]
[BlackElo "1592"]
[PlyCount "23"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 h5 8. Bg5 Be7
9. Be2 Nbd7 10. O-O b5 11. Nd5 Nxd5 12. exd5  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "26"]
[White "Borensztajn, David"]
[Black "Haubert, Roberto Camargo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1570"]
[BlackElo "1773"]
[PlyCount "40"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nd2 Nbd7 5. Ngf3 e6 6. c4 c6 7. Qb3 b6 8. h3 c5
9. cxd5 cxd4 10. dxe6 Bxe6 11. Qa4 dxe3 12. Bxe3 Bd6 13. Bd3 O-O 14. Ne4 Nxe4 15.
Bxe4 Rc8 16. O-O a5 17. Rfd1 Qe7 18. Rac1 Nc5 19. Bxc5 Bxc5 20. Bb1 Qf6  1/2-1/2

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "27"]
[White "Matsunaga, Lange Cristina"]
[Black "Pereira Fo, Hildebrando Apolonio"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1475"]
[BlackElo "1548"]
[PlyCount "70"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Bd7 7. Bd3 Nc6 8. Nf3
Nf6 9. h3 a6 10. a3 Rc8 11. Na4 Be6 12. Nb6 Rc7 13. Ng5 Ne5 14. Nxe6 Nxd3+ 15. cxd3
fxe6 16. Nc4 Rc6 17. O-O O-O 18. e5 Nd5 19. exd6 exd6 20. Rb1 b5 21. Nd2 Qc8 22.
Nb3 Nxe3 23. fxe3 Rxf1+ 24. Qxf1 Rc2 25. d4 Qc6 26. Rc1 Bh6 27. Rxc2 Qxc2 28. Na5
Bxe3+ 29. Kh1 Qc1 30. Qxc1 Bxc1 31. b3 Bxa3 32. Kh2 Kf7 33. Kg3 Kf6 34. Nc6 e5 35.
Kf3 h5  0-1

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "28"]
[White "Moraes Silva, Natasha Alejandra"]
[Black "Falcao, Christian Henrik Oliveira"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1469"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. Bd3 Bxd3 7. Qxd3 e6 8. Nc3 Bb4
9. Nge2 Nd7 10. Bd2 Qb6 11. f4 O-O-O 12. O-O-O Kb8 13. a3 Bxc3 14. Bxc3 Rc8 15. f5
c5 16. fxe6 fxe6 17. Qg6 cxd4 18. Bxd4 Qc7 19. c3 Nxe5 20. Qxe6 Nc6 21. Qxd5 Nxd4
22. Qxd4 Nf6 23. g5 Rcd8 24. Qf4 Qxf4+ 25. Nxf4 Ng4 26. Rxd8+ Rxd8 27. Rd1 Rxd1+
28. Kxd1 Ne3+ 29. Kd2 Nc4+ 30. Kc2 Ne3+ 31. Kd3 Ng4 32. g6 Kc8 33. Ke4 Kd7 34. Nh5
Nf6+ 35. Nxf6+  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "29"]
[White "Oliveira, Olavo Tadeu Carvalho"]
[Black "Bashtavenko, Aleksey"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1440"]
[BlackElo "1614"]
[PlyCount "75"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Be7 7. O-O O-O 8. Nc3 d5
9. cxd5 exd5 10. Bb2 c5 11. Rc1 Ne4 12. Ba3 Na6 13. dxc5 Naxc5 14. Bb2 Bf6 15. Nd4
Qd7 16. b4 Nxc3 17. Bxc3 Ne4 18. Bb2 Rac8 19. Qd3 Qa4 20. a3 Ba6 21. Qe3 Bb7 22.
Rxc8 Rxc8 23. Rc1 Qd7 24. Rxc8+ Qxc8 25. Qd3 Qc4 26. Bxe4 Bxd4 27. Bxh7+ Kh8 28.
Bxd4 Qc1+ 29. Kg2 Qc4 30. Bf5 Qc6 31. Qc2 Qd6 32. Qc3 f6 33. Kg1 Ba6 34. b5 Bb7 35.
Qf3 Kg8 36. Qh5 Qxa3 37. Be6+ Kf8 38. Qf7#  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "30"]
[White "Gomes, Mateus Ferreira"]
[Black "De Souza, Eliel Martins"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1690"]
[BlackElo "1382"]
[PlyCount "47"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. h3 O-O 6. Nf3 a6 7. Bd3 c6 8. a4 d5 9.
e5 Ne8 10. cxd5 cxd5 11. O-O e6 12. b3 Nc6 13. Ba3 Qc7 14. Bxf8 Bxf8 15. Rc1 Qb6
16. Ne2 Bd7 17. Bb1 Ba3 18. Rc3 Bb4 19. Re3 Rc8 20. h4 Ng7 21. Nf4 Nf5 22. Bxf5 exf5
23. Nxd5 Qa5 24. Nf6+  1-0

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "31"]
[White "Carmo, Jose Arlindo"]
[Black "Almeida, Bianca Martins"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1604"]
[BlackElo "1349"]
[PlyCount "119"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Be2 Be7 6. d3 Ng5 7. O-O Nxf3+ 8. Bxf3
O-O 9. Nc3 c6 10. Re1 Be6 11. Bf4 Nd7 12. Bg4 Nc5 13. Bf3 Bf6 14. d4 Na6 15. Ne4
Bf5 16. Nxd6 Qd7 17. Nxf5 Qxf5 18. Bg3 Rad8 19. c3 Rfe8 20. Qb3 Qd7 21. Rad1 b5 22.
h3 Be7 23. Be5 Bd6 24. Re3 Nc7 25. Rde1 a6 26. a4 c5 27. Bg4 Qc6 28. Bxd6 Rxe3 29.
Rxe3 Qxd6 30. dxc5 Qxc5 31. axb5 axb5 32. Be2 Rd2 33. Bxb5 Qf5 34. Rf3 Qe6 35. Qxe6
fxe6 36. Bc4 Rxb2 37. Re3 Rb6 38. f4 Rc6 39. Bb3 g6 40. g4 Kf7 41. f5 gxf5 42. gxf5
Nb5 43. Bxe6+ Kf6 44. c4 Nd4 45. Kf2 Rc5 46. Bd5 Nxf5 47. Re6+ Kg5 48. Rc6 Ra5 49.
Rc8 Ne7 50. Re8 Nxd5 51. cxd5 Kh4 52. d6 Kxh3 53. Rh8 Ra7 54. Rd8 Kg4 55. Ke3 Kf5
56. Kd4 Ke6 57. Kc5 h5 58. Kb6 Rd7 59. Re8+ Kxd6 60. Rh8  1/2-1/2

[Event "Aberto do Brasil CONTAUD 2022"]
[Site "Cuiaba - MT - Brasil"]
[Date "2022.10.27"]
[Round "4"]
[Board "32"]
[White "Da Silva, Debora Oliveira Lopes"]
[Black "Ferreira E Silva, Afranio Marcio"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1332"]
[BlackElo "1359"]
[PlyCount "113"]
[EventDate "2022.10.25"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 Bd6 5. O-O Nf6 6. Nc3 O-O 7. Bb5 b6 8. Bxc6 dxc6
9. dxe5 Ba6 10. exf6 Bxf1 11. Qxf1 Qxf6 12. Qe2 Rfe8 13. Bd2 Bf4 14. Bxf4 Qxf4 15.
Rd1 Rad8 16. Nd4 Rd6 17. Nf5 Rg6 18. Qe3 Qg4 19. Qg3 Qxd1+ 20. Nxd1 Rxg3 21. Nxg3
h5 22. f3 g6 23. Nc3 Rd8 24. Nf1 b5 25. a3 a5 26. g3 b4 27. axb4 axb4 28. Na4 Rd1
29. Kf2 Kf8 30. Ke2 Ra1 31. b3 Ke7 32. Ne3 Rc1 33. Nc5 Ra1 34. Nd3 Kd7 35. Nxb4 Ra8
36. Nc4 c5 37. Nd3 Ra1 38. Nxc5+ Ke8 39. f4 h4 40. Kf3 Rc1 41. Na6 Rxc2 42. Nxc7+
Kf8 43. Nd5 Rxh2 44. Kg4 h3 45. Ne5 f5+ 46. exf5 gxf5+ 47. Kxf5 Rd2 48. Kg4 h2 49.
Nf3 h1=Q 50. Nxd2 Qd1+ 51. Kg5 Qxd2 52. Nf6 Qb2 53. g4 Qxb3 54. f5 Kf7 55. Nh5 Qe3+
56. Kh4 Qe7+ 57. Kg3  0-1

