[Event "Cuiaba Contaud op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Pereira Fo, Hildebrando Apolon"]
[Site "Cuiaba"]
[Round "5"]
[Result "1-0"]
[Date "2024.11.24"]
[ECO "B22"]
[WhiteElo "1754"]
[BlackElo "1652"]
[PlyCount "83"]
[EventDate "2024.11.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 h6 6. c4 Nc7 7. d5 d6 8. exd6 Bxd6 9. Be2 exd5 10. cxd5 Nd7 11. 0-0 Nf6 12. Nc3 0-0 13. h3 a6 14. a4 b6 15. Qb3 Rb8 16. Be3 Bf5 17. Rad1 Qd7 18. Qc4 Rfc8 19. Rfe1 b5 20. axb5 axb5 21. Qh4 Bf8 22. Ne5 Qe8 23. Nc6 Rb6 24. Bf3 Qd7 25. Qg3 Bd6 26. Bf4 Bxf4 27. Qxf4 Re8 28. Rxe8+ Ncxe8 29. Re1 Bg6 30. Re7 Qd6 31. Qe3 Nc7 32. Re5 Ra6 33. g3 Kh7 34. Ne4 Bxe4 35. Bxe4+ g6 36. Qf3 Kg7 37. Re7 Rxc6 38. Rxf7+ Kxf7 39. dxc6 Kg7 40. Bc2 Ncd5 41. Qd3 Ne7 42. Qxb5 1-0

[Event "Cuiaba Contaud op"]
[White "Setti, Eduardo Niewinski"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "6"]
[Result "1-0"]
[Date "2024.11.24"]
[ECO "D04"]
[WhiteElo "1981"]
[BlackElo "1754"]
[PlyCount "57"]
[EventDate "2024.11.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Be2 g6 5. Bb2 Bg7 6. 0-0 0-0 7. d4 b6 8. c4 e6 9. Nbd2 Bb7 10. dxc5 bxc5 11. Rc1 Nbd7 12. Qc2 Rc8 13. Rfd1 Qc7 14. h3 Rfe8 15. Nb1 Ne4 16. Bxg7 Kxg7 17. Nc3 Ndf6 18. cxd5 Nxc3 19. Qxc3 exd5 20. b4 c4 21. g4 h6 22. h4 g5 23. Nxg5 Kg6 24. h5+ Kg7 25. Nf3 Qd7 26. Nh4 Re6 27. Rd4 Kg8 28. Nf5 Ne4 29. Rxe4 1-0

[Event "Cuiaba Contaud op"]
[White "De Souza, Clebismar Railander"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "4"]
[Result "1-0"]
[Date "2024.11.23"]
[ECO "B13"]
[WhiteElo "1800"]
[BlackElo "1754"]
[PlyCount "91"]
[EventDate "2024.11.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. h3 Nf6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Bg5 Be7 9. 0-0 0-0 10. Nbd2 Nc6 11. a3 Re8 12. Rad1 Qc7 13. Rfe1 Rac8 14. c3 a6 15. Qe2 b5 16. Ne5 Nd7 17. Bxe7 Ncxe5 18. Bh4 Nc4 19. Nf3 a5 20. Bg3 Qb7 21. Ng5 h6 22. Nf3 b4 23. cxb4 axb4 24. a4 b3 25. Rd3 Rc6 26. Rc1 Ra8 27. Rcc3 Rb6 28. Ne5 Ndxe5 29. Bxe5 Rxa4 30. Rg3 Nxe5 31. Qxe5 g6 32. Qf4 Rc6 33. Qxh6 Rxc3 34. Rxc3 Rxd4 35. Rg3 Rd1+ 36. Kh2 Qc7 37. f4 Rf1 38. Rg4 Rf2 39. Rh4 Rxg2+ 40. Kxg2 Qc2+ 41. Kg3 Qxb2 42. Qh7+ Kf8 43. Qh8+ Qxh8 44. Rxh8+ Ke7 45. Rb8 Kd6 46. Rxb3 1-0

[Event "Cuiaba Contaud op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Da Silva, Marcelo Batista"]
[Site "Cuiaba"]
[Round "3"]
[Result "1-0"]
[Date "2024.11.23"]
[ECO "C41"]
[WhiteElo "1754"]
[BlackElo "1605"]
[PlyCount "127"]
[EventDate "2024.11.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Be7 7. exd6 Qxd6 8. Nc3 Be6 9. Qxd6 Bxd6 10. Nb5 Ne4 11. Nxd6+ Nxd6 12. 0-0-0 f6 13. Bf4 Ke7 14. Nd4 Bd7 15. Bxd6+ cxd6 16. Bb5 Bg4 17. f3 a6 18. Rhe1+ Kd8 19. fxg4 axb5 20. Nxb5 Rxa2 21. Kb1 Ra4 22. Nxd6 Kc7 23. Re7+ Kc6 24. Nf5 g6 25. Re6+ Kc5 26. Ne3 Rd4 27. Kc1 Rxd1+ 28. Kxd1 Rd8+ 29. Ke2 Rd6 30. Rxd6 Kxd6 31. Kd3 Nc6 32. c3 Ne5+ 33. Kd4 Nc6+ 34. Kd3 Ne5+ 35. Ke4 Kc5 36. b3 b6 37. h3 Kd6 38. g3 h5 39. gxh5 f5+ 40. Kf4 Nd3+ 41. Kg5 gxh5 42. Kxf5 Nc1 43. b4 Ne2 44. g4 hxg4 45. hxg4 Nxc3 46. Kf6 Kc6 47. Ke5 Nb5 48. g5 Nd6 49. Ke6 Ne8 50. Nf5 Nc7+ 51. Kf7 Kd5 52. Ne7+ Ke5 53. g6 Ne6 54. g7 Nxg7 55. Kxg7 Kd6 56. Nc8+ Kc6 57. Na7+ Kb7 58. Nb5 Kc6 59. Nc3 Kd6 60. Kf6 Kc6 61. Ke6 Kc7 62. b5 Kb7 63. Kd7 Ka7 64. Kc6 1-0

[Event "Cuiaba Contaud op"]
[White "De Siqueira, Luigy Lira"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "2"]
[Result "1-0"]
[Date "2024.11.22"]
[ECO "B10"]
[WhiteElo "2134"]
[BlackElo "1754"]
[PlyCount "85"]
[EventDate "2024.11.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. d4 e6 8. 0-0 Bd6 9. Re1 Ne7 10. Bf4 c5 11. Nxf7 Kxf7 12. Bxd6 Re8 13. Bxc5 Kg8 14. Bxe7 Rxe7 15. c3 Qb6 16. Qb3 Qd6 17. Nd2 Rb8 18. Qc2 e5 19. dxe5 Rxe5 20. Rxe5 Qxe5 21. Nf3 Bf5 22. Qd2 Qd6 23. Re1 Bg6 24. b3 Rd8 25. Qd4 Qa3 26. h3 a5 27. Qd2 Qc5 28. Ne5 Be8 29. Nd3 Qc7 30. Nf4 Bf7 31. Qd4 Qd6 32. Rd1 g5 33. Nd3 Re8 34. Nc5 Re2 35. Ne4 Qg6 36. Nf6+ Kf8 37. Nxh7+ Ke7 38. Qa7+ Ke8 39. Qb8+ Ke7 40. Qf8+ Kd7 41. Rxd5+ Kc7 42. Qc5+ Kb7 43. Qb5+ 1-0

[Event "Brasilia Centro Oeste op"]
[White "Cavalcanti, Gabriel Miranda"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Brasilia"]
[Round "5"]
[Result "0-1"]
[Date "2024.11.17"]
[ECO "B12"]
[WhiteElo "1812"]
[BlackElo "1754"]
[PlyCount "104"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 cxd4 6. cxd4 Bf5 7. Nf3 e6 8. 0-0 Nge7 9. Nc3 Bg4 10. Nh4 Bxe2 11. Nxe2 Ng6 12. Nf3 Be7 13. g3 0-0 14. h4 h6 15. h5 Nh8 16. Nf4 Qd7 17. Re1 Rae8 18. a3 f6 19. exf6 Bxf6 20. Ne5 Bxe5 21. dxe5 Rf5 22. Nd3 Qe7 23. Bf4 Qf7 24. Kg2 Rxh5 25. g4 Qg6 26. Kf3 Rh3+ 27. Bg3 Nf7 28. Kg2 Ng5 29. Nf4 Rxg3+ 30. Kxg3 Ne4+ 31. Kg2 Qg5 32. Nd3 Nxe5 33. f3 Nxd3 34. Qxd3 Nf6 35. Qe3 Qxe3 36. Rxe3 Kf7 37. Rc1 Re7 38. Rec3 d4 39. Rc7 Nd5 40. Rxe7+ Kxe7 41. Kf2 b6 42. Ke2 Nf4+ 43. Kd2 Kd7 44. Rc4 e5 45. Ra4 a5 46. b4 Nd5 47. bxa5 b5 48. Rb4 Nxb4 49. axb4 g6 50. Kd3 h5 51. gxh5 gxh5 52. f4 h4 0-1

[Event "Brasilia Centro Oeste op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Viegas, Joao Victor Pereira"]
[Site "Brasilia"]
[Round "4"]
[Result "1-0"]
[Date "2024.11.16"]
[ECO "C02"]
[WhiteElo "1754"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Qc7 9. Qe2 Nge7 10. b4 Bb6 11. a4 a6 12. Nbd2 Ng6 13. Bxg6 hxg6 14. Ba3 Ne7 15. Bb2 Ba7 16. c4 b5 17. axb5 axb5 18. c5 Nc6 19. Bc3 d4 20. Nxd4 Nxe5 21. Nxb5 Bxb5 22. Qxb5+ Nc6 23. Be5 Qxe5 24. Qxc6+ Ke7 25. Nf3 Qb8 26. Rfd1 Rd8 27. Rxd8 Qxd8 28. g3 Qd5 29. Qxd5 exd5 30. Nd4 Kd7 31. Nb5 Kc6 32. Rxa7 Rxa7 33. Nxa7+ Kb7 34. Nb5 Kc6 35. Nd4+ 1-0

[Event "Brasilia Centro Oeste op"]
[White "Melo, Pedro Igor Goncalve"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Brasilia"]
[Round "2"]
[Result "1-0"]
[Date "2024.11.15"]
[ECO "D03"]
[WhiteElo "1814"]
[BlackElo "1754"]
[PlyCount "104"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 h6 7. Bh4 e6 8. Nf3 Be7 9. 0-0 0-0 10. Nbd2 Qc7 11. Re1 a6 12. Bg3 Bd6 13. Ne5 Bxe5 14. dxe5 Nd7 15. Nf3 Nc5 16. Bc2 b5 17. a3 Bb7 18. Rc1 a5 19. Nd4 Qb6 20. b4 axb4 21. axb4 Nxd4 22. bxc5 Nf3+ 23. Qxf3 Qxc5 24. Ra1 Rab8 25. h4 d4 26. Qd3 g6 27. cxd4 Qd5 28. f3 Rfd8 29. Bf2 h5 30. Bb3 Qd7 31. Ra7 Ra8 32. Rea1 Rxa7 33. Rxa7 Qc6 34. Qc2 Qd7 35. Be3 Rc8 36. Qd2 Qc6 37. Qd3 b4 38. d5 exd5 39. e6 Qxe6 40. Rxb7 Rc3 41. Bxd5 Rxd3 42. Bxe6 fxe6 43. Bg5 b3 44. Kf2 Rc3 45. Ke2 e5 46. Bd2 Rc4 47. g3 b2 48. Rxb2 Kf7 49. Rb6 e4 50. fxe4 Rxe4+ 51. Kf3 Rc4 52. Bf4 Rd4 1-0

[Event "Brasilia Centro Oeste op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Ferreira, Paulo Cesar Goncalv"]
[Site "Brasilia"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2024.11.15"]
[ECO "C40"]
[WhiteElo "1754"]
[PlyCount "120"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. Bc4 h6 5. d4 d6 6. h3 g5 7. Be3 Bg7 8. Qd2 Nf6 9. d5 c5 10. Bxc5 Qc7 11. Bb5+ Nbd7 12. Be3 a6 13. Bxd7+ Bxd7 14. Qd3 Rc8 15. Nd2 b5 16. a3 0-0 17. Rc1 Qd8 18. 0-0 Nh5 19. Qe2 Nf6 20. f3 Nh5 21. Qf2 Nf4 22. Bxf4 gxf4 23. Kh2 Bf6 24. g3 Bg5 25. h4 Bf6 26. Rg1 Kh7 27. h5 Bg5 28. g4 Bh4 29. Qe2 Rg8 30. Kh3 Rg5 31. Kg2 Rg7 32. Rh1 Bg5 33. Qd3 Rc5 34. Nb3 Rc4 35. Ne2 Qb6 36. Nd2 Rc7 37. Qb3 Rc5 38. c4 Rg8 39. cxb5 Rxb5 40. Qa4 Qa7 41. Qc2 Rc5 42. Nc3 Rgc8 43. Qd3 Bd8 44. b4 R5c7 45. Na2 Bb5 46. Qb3 Rxc1 47. Rxc1 Rxc1 48. Nxc1 Bh4 49. Nd3 Qd4 50. Kh3 Bg3 51. Nf1 Bxd3 52. Nxg3 fxg3 53. Qd1 Qe3 54. Kxg3 Be2 55. Qh1 Qxa3 56. Qg2 Qd3 57. Qf2 Kg7 58. Kg2 Bd1 59. Kg3 Kf6 60. Qg2 Ke7 1/2-1/2

[Event "Cuiaba Contaud op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Possignolo, Andre Trapani Costa"]
[Site "Cuiaba"]
[Round "5"]
[Result "1-0"]
[Date "2023.11.04"]
[ECO "B13"]
[WhiteElo "1555"]
[BlackElo "1800"]
[PlyCount "18"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Qb6 7. Qc2 Bg4 8. Nf3 e6 9. h3 Bh5 1-0

[Event "Cuiaba Contaud op"]
[White "Bandeira, Tarciano Elias"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "4"]
[Result "1-0"]
[Date "2023.11.03"]
[ECO "B12"]
[WhiteElo "1959"]
[BlackElo "1555"]
[PlyCount "77"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h6 6. h5 Bh7 7. Bd3 Bxd3 8. Qxd3 e6 9. Ne2 c5 10. c3 Nc6 11. Be3 Rc8 12. f4 cxd4 13. Bxd4 Nge7 14. Nd2 Nxd4 15. Nxd4 Nc6 16. N2f3 Qb6 17. Nxc6 Rxc6 18. Rh2 Rc4 19. Nd4 Be7 20. 0-0-0 a5 21. f5 Bg5+ 22. Kb1 0-0 23. Rf2 Rfc8 24. fxe6 fxe6 25. Ka1 a4 26. Qg6 Rxd4 27. cxd4 a3 28. Qd3 axb2+ 29. Rxb2 Qa7 30. Rdb1 Rc7 31. Rb6 Kf7 32. Qg6+ Kf8 33. Rf1+ Bf6 34. Rxf6+ gxf6 35. Qxf6+ Rf7 36. Qxh6+ Ke7 37. Qxe6+ Kf8 38. Qc8+ Kg7 39. Rg6+ 1-0

[Event "Cuiaba Contaud op"]
[White "Lindote, Jose Armando Leite"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "3"]
[Result "0-1"]
[Date "2023.11.03"]
[ECO "B17"]
[WhiteElo "1800"]
[BlackElo "1555"]
[PlyCount "62"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 Be7 8. 0-0 0-0 9. c3 b6 10. Bf4 Bb7 11. Bb3 c5 12. Qe2 Qc8 13. Rfd1 Re8 14. Rdc1 Nd5 15. Bg5 Bf6 16. Bxf6 N7xf6 17. c4 Nf4 18. Qe3 Ng6 19. Bc2 Ne7 20. Qg5 Bxf3 21. gxf3 h6 22. Qe5 Nc6 23. Qe3 Nxd4 24. Ne4 Nxe4 25. fxe4 e5 26. Kh1 Re6 27. Rg1 Qc6 28. Bd1 Rf6 29. Rg3 Rd8 30. Bh5 Nf5 31. Rg2 Nxe3 0-1

[Event "Cuiaba Contaud op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Martins, Saulo Marcio L"]
[Site "Cuiaba"]
[Round "2"]
[Result "0-1"]
[Date "2023.11.02"]
[ECO "B22"]
[WhiteElo "1555"]
[BlackElo "2014"]
[PlyCount "76"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 d5 5. exd5 exd5 6. Be3 cxd4 7. Nxd4 Nf6 8. Bb5 Bd7 9. Nd2 Bd6 10. 0-0 0-0 11. Nxc6 bxc6 12. Be2 Qc7 13. g3 Bh3 14. Re1 Qd7 15. Bf3 Ng4 16. Nb3 Nxe3 17. Rxe3 Rad8 18. Qe2 Kh8 19. Re1 f5 20. Bg2 Bxg2 21. Kxg2 f4 22. Rf3 g5 23. Qe6 Qg7 24. g4 Rf6 25. Qe2 Qd7 26. h3 h5 27. Rh1 Kg7 28. gxh5 g4 29. hxg4 Re8 30. Qd1 Kh8 31. Rh4 Rfe6 32. Nd4 Re1 33. Qd2 Be7 34. Rfh3 Bxh4 35. Rxh4 Qe7 36. Nf5 Qe4+ 37. f3 Re2+ 38. Kg1 Qb1+ 0-1

[Event "Cuiaba Contaud op"]
[White "Taurines, Daniel Ribeiro"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "1"]
[Result "0-1"]
[Date "2023.11.02"]
[ECO "B10"]
[WhiteElo "1800"]
[BlackElo "1555"]
[PlyCount "78"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Nf6 5. h3 Nc6 6. Nf3 e6 7. c3 Bd6 8. d4 0-0 9. Bc2 Re8 10. Ng5 h6 11. Nf3 e5 12. Be3 exd4 13. cxd4 Qb6 14. b3 Qb4+ 15. Kf1 b6 16. a3 Qb5+ 17. Bd3 Qa5 18. Ne1 b5 19. Nc2 Qb6 20. Nc3 a6 21. a4 b4 22. Ne2 a5 23. Bb5 Ba6 24. Bxa6 Qxa6 25. Kg1 Ne7 26. Nf4 Rac8 27. Rc1 Nf5 28. Kh2 g5 29. g3 gxf4 30. gxf4 Nxe3 31. fxe3 Rc3 32. Rb1 Qc8 33. Rg1+ Kf8 34. Rb2 Bxf4+ 35. Kg2 Bxe3 36. Nxe3 Rexe3 37. Rh1 Rg3+ 38. Kf2 Qf5+ 39. Ke1 Qe4+ 0-1

[Event "Cuiaba Contaud op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Franco Filho, Sinvaldo Barreiros"]
[Site "Cuiaba"]
[Round "4"]
[Result "1-0"]
[Date "2022.10.27"]
[ECO "C00"]
[WhiteElo "1528"]
[BlackElo "1648"]
[PlyCount "95"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 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 0-0 12. Be2 h6 13. Bxf6 Nxf6 14. Qd3 Qc7 15. 0-0 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 "Cuiaba Contaud op"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Born, Ary"]
[Site "Cuiaba"]
[Round "2"]
[Result "1-0"]
[Date "2022.10.26"]
[ECO "C00"]
[WhiteElo "1528"]
[BlackElo "1248"]
[PlyCount "127"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 c5 4. Nf3 h6 5. g3 Nc6 6. c3 Nf6 7. Bg2 Bd6 8. e5 Nxe5 9. Nxe5 d4 10. cxd4 cxd4 11. 0-0 Qa5 12. Nc4 Qc5 13. Nxd6+ Qxd6 14. Bf4 Qb6 15. b3 0-0 16. Nd2 Re8 17. Be5 Qd8 18. Rac1 Re7 19. Rc4 Rd7 20. Nf3 Ng4 21. Bxd4 Rd5 22. Bb2 Rh5 23. Rxg4 g6 24. Rh4 Rxh4 25. Nxh4 Qa5 26. Qe5 Qxe5 27. Bxe5 Bd7 28. Rc1 g5 29. Nf3 Bc6 30. Nd2 Rc8 31. Bxc6 a5 32. Bb2 Rxc6 33. Rxc6 bxc6 34. a4 Kf8 35. Nc4 Ke7 36. Kf1 g4 37. Ke2 f5 38. f3 h5 39. Be5 Kd7 40. Nxa5 Kc8 41. Nxc6 Kb7 42. Nd8+ Ka6 43. b4 Kb6 44. Nxe6 gxf3+ 45. Kxf3 Kc6 46. d4 Kd5 47. a5 Kxe6 48. a6 f4 49. a7 Kd5 50. a8Q+ Kc4 51. Qc8+ Kd3 52. Qf5+ Kc4 53. gxf4 h4 54. Ke3 Kb3 55. Qd3+ Ka4 56. Qc2+ Ka3 57. Kd3 h3 58. d5 Kxb4 59. Qc3+ Ka4 60. Qb2 Ka5 61. Bc3+ Ka6 62. Kc4 Ka7 63. Kc5 Ka8 64. Kc6 1-0

[Event "Cuiaba Contaud op"]
[White "Luz, Arthur Nader"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "1"]
[Result "1-0"]
[Date "2022.10.25"]
[ECO "B12"]
[WhiteElo "2154"]
[BlackElo "1528"]
[PlyCount "29"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 Bxf3 7. Qxf3 exd4 8. Bc4 Nf6 9. e5 Nd5 10. 0-0 Qc7 11. cxd4 Nd7 12. Bxd5 cxd5 13. Qxf7+ Kd8 14. Bg5+ Kc8 15. Qe8+ 1-0

[Event "BRA-ch 87th"]
[White "De Freitas, Filipe Gimenes"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "11"]
[Result "1-0"]
[Date "2021.11.04"]
[ECO "C10"]
[BlackElo "1433"]
[PlyCount "23"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. 0-0 cxd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 b6 10. Re1 Bc5 11. Qxg7 0-0-0 12. Qxh8 1-0

[Event "BRA-ch 87th"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Pasqualotto, Amos Petronio"]
[Site "Cuiaba"]
[Round "10"]
[Result "0-1"]
[Date "2021.11.03"]
[ECO "B06"]
[WhiteElo "1433"]
[BlackElo "1436"]
[PlyCount "36"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 g6 3. Nf3 Bg7 4. d4 d6 5. Be2 Bg4 6. b3 c5 7. Bb2 Nc6 8. h3 Bxf3 9. Bxf3 Nxd4 10. 0-0 e5 11. Qd2 Nf6 12. Na3 0-0 13. Rac1 b6 14. b4 Nd7 15. Nb5 Qe7 16. Ba3 Rfc8 17. Bg4 a6 18. Bxd7 Qxd7 0-1

[Event "BRA-ch 87th"]
[White "Fonseca, Rogerio da Silva"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "9"]
[Result "0-1"]
[Date "2021.11.02"]
[ECO "A48"]
[WhiteElo "1220"]
[BlackElo "1433"]
[PlyCount "72"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 Nh5 5. Bg5 d5 6. h3 0-0 7. Bd3 Nf6 8. h4 Bg4 9. Bxf6 Bxf6 10. Nbd2 Nd7 11. Qe2 c6 12. 0-0-0 e5 13. h5 e4 14. Nxe4 dxe4 15. Bxe4 Bxh5 16. Rxh5 Re8 17. Bd3 gxh5 18. Bxh7+ Kxh7 19. Ng5+ Kg7 20. Nxf7 Kxf7 21. Qxh5+ Ke7 22. d5 Rh8 23. Qf5 cxd5 24. Qxd5 Qc7 25. g4 Rag8 26. f3 Bg5 27. Qd4 Nb6 28. Qe4+ Kf8 29. f4 Qc6 30. Qf5+ Qf6 31. Qc5+ Kf7 32. fxg5 Rxg5 33. Qc7+ Qe7 34. Rf1+ Ke8 35. Qb8+ Qd8 36. Qe5+ Rxe5 0-1

[Event "BRA-ch 87th"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Ferreira e Silva, Afranio Marcio"]
[Site "Cuiaba"]
[Round "8"]
[Result "0-1"]
[Date "2021.11.02"]
[ECO "C55"]
[WhiteElo "1433"]
[PlyCount "46"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bd6 5. d3 h6 6. 0-0 Na5 7. b3 Nxc4 8. bxc4 a6 9. Re1 c5 10. Qd2 0-0 11. Nh4 Ng4 12. Nf5 Be7 13. h3 Bg5 14. Ne3 Nxe3 15. fxe3 d6 16. Nd5 Be6 17. Qf2 Bxd5 18. exd5 f5 19. Qg3 Bh4 20. Qf3 Bxe1 21. g3 Qg5 22. Kg2 e4 23. dxe4 fxe4 0-1

[Event "BRA-ch 87th"]
[White "Marquezini, Paulo Eduardo Seben"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2021.11.01"]
[ECO "B45"]
[WhiteElo "1760"]
[BlackElo "1433"]
[PlyCount "140"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Bb4 7. Bd2 Qa5 8. a3 Bd6 9. Bc4 Qc5 10. Ba2 Nf6 11. 0-0 Ba6 12. Re1 0-0 13. Be3 Qe5 14. f4 Qh5 15. Qxd6 Ng4 16. h3 f5 17. Qxd7 Rad8 18. Qxe6+ Kh8 19. Qxc6 Nxe3 20. Qxa6 Nxc2 21. Qxa7 Qh4 22. Qf2 Qxf2+ 23. Kxf2 Nxa1 24. Rxa1 Rd2+ 25. Kf3 Rxb2 26. exf5 Rxf5 27. Rd1 h6 28. Rd8+ Kh7 29. Bb1 Rxb1 30. Nxb1 Rb5 31. Rd1 Rb3+ 32. Kg4 Rb2 33. g3 g6 34. h4 h5+ 35. Kh3 Kg7 36. Nd2 Rc2 37. g4 Rc3+ 38. Kg2 Rxa3 39. Ne4 Ra2+ 40. Kf3 Ra3+ 41. Ke2 hxg4 42. Rg1 Ra2+ 43. Kd3 Ra3+ 44. Kc2 Kh6 45. Rxg4 Kh5 46. Nf6+ Kh6 47. Rg1 Ra6 48. Ng8+ Kh5 49. Ne7 Kxh4 50. Nxg6+ Kh5 51. f5 Rd6 52. Kc3 Kh6 53. Kc4 Rf6 54. Ne7 Rf7 55. Rg6+ Kh5 56. Re6 Kg5 57. Kd5 Kf4 58. Kd6 Kg5 59. Ke5 Rf8 60. Rg6+ Kh5 61. f6 Re8 62. Kf5 Kh4 63. f7 Rf8 64. Kf4 Rxf7+ 65. Ke5 Rxe7+ 66. Kf6 Rb7 67. Kf5 Rb5+ 68. Ke4 Kh5 69. Rg1 Rg5 70. Rxg5+ Kxg5 1/2-1/2

[Event "BRA-ch 87th"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Site "Cuiaba"]
[Round "4"]
[Result "0-1"]
[Date "2021.10.30"]
[ECO "C50"]
[WhiteElo "1433"]
[BlackElo "1815"]
[PlyCount "62"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 d6 6. Nc3 Bg4 7. Na4 Nd4 8. c3 Nxf3+ 9. gxf3 Bh3 10. d4 Bb6 11. Nxb6 axb6 12. dxe5 dxe5 13. Qxd8+ Rxd8 14. Be3 Nh5 15. a4 Rd6 16. a5 Rg6+ 17. Kh1 Bg2+ 18. Kg1 0-0 19. axb6 cxb6 20. Bd5 Nf4 21. Bxf4 exf4 22. Bxb7 Bxf3+ 23. Kf1 Rg2 24. Rec1 Rxh2 25. Ke1 f5 26. Bd5+ Kh8 27. Ra4 fxe4 28. Bxe4 Re8 29. Rd1 Rh1+ 30. Kd2 Rd8+ 31. Kc2 Bxd1+ 0-1

[Event "BRA-ch 87th"]
[White "Farias, Igor Borge Cardoso"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "3"]
[Result "1-0"]
[Date "2021.10.29"]
[ECO "A22"]
[WhiteElo "1889"]
[BlackElo "1433"]
[PlyCount "67"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nd7 7. 0-0 Bd6 8. d4 Nxc3 9. bxc3 0-0 10. e4 Bg4 11. h3 Bxf3 12. Qxf3 Qf6 13. Qg4 Nb6 14. f4 exf4 15. e5 Bxe5 16. dxe5 Qxe5 17. Bxf4 Qxc3 18. Kh2 c6 19. Rac1 Qb2 20. Bh6 Rad8 21. Rc2 Qe5 22. Rf5 Qa1 23. Bxg7 Qxg7 24. Rg5 Qxg5 25. Qxg5+ Kh8 26. Qf6+ Kg8 27. Rc5 Nd5 28. Bxd5 Rxd5 29. Rc4 Re8 30. Rg4+ Kf8 31. Qg7+ Ke7 32. Re4+ Kd8 33. Qf6+ Kd7 34. Qxf7+ 1-0

[Event "BRA-ch 87th"]
[White "Oliveira, Joao Victor Da Silv"]
[Black "Bueno, Marcos Antonio Ferr"]
[Site "Cuiaba"]
[Round "2"]
[Result "1-0"]
[Date "2021.10.29"]
[ECO "B08"]
[WhiteElo "1433"]
[BlackElo "1661"]
[PlyCount "57"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. e5 Ng4 8. h3 Nh6 9. exd6 exd6 10. Re1 d5 11. Bb3 Nd7 12. Na4 b5 13. Nc5 Nxc5 14. dxc5 a5 15. c3 Re8 16. Bf4 Kh8 17. Ne5 Qf6 18. Nxg6+ hxg6 19. Rxe8+ Kh7 20. Bxh6 Bxh6 21. Qe2 Bb7 22. Rxa8 Bxa8 23. a4 Bf8 24. axb5 Bxc5 25. Rxa5 Bb7 26. bxc6 Qxc6 27. Qb5 d4 28. Qxc6 Bxc6 29. Rxc5 1-0

[Event "BRA-ch 87th"]
[White "Cabral Teske, Luiz Fernando"]
[Black "Oliveira, Joao Victor Da Silv"]
[Site "Cuiaba"]
[Round "1"]
[Result "1-0"]
[Date "2021.10.28"]
[ECO "A07"]
[WhiteElo "1894"]
[BlackElo "1433"]
[PlyCount "83"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 e5 6. g3 Bg4 7. Bg2 Nf6 8. 0-0 Be7 9. c3 0-0 10. Nbd2 Qd7 11. Qb5 Bxf3 12. Nxf3 Rab8 13. Nxe5 Nxe5 14. Qxe5 Bd6 15. Qd4 c5 16. Qd3 Rfe8 17. Rd1 Rbd8 18. Bg5 Qe6 19. f4 h6 20. Bxf6 gxf6 21. Qe2 f5 22. e5 Bc7 23. Bxb7 Rb8 24. Bd5 Qg6 25. b3 Red8 26. Qc4 Bb6 27. Rd2 Kg7 28. Rad1 Rd7 29. Bg2 Rxd2 30. Rxd2 Qe6 31. Bd5 Qd7 32. Qe2 c4+ 33. Kf1 cxb3 34. axb3 Rc8 35. c4 Ba5 36. Rd1 Re8 37. Bg2 Qe7 38. Qh5 f6 39. exf6+ Qxf6 40. Qxe8 Qb2 41. Rd7+ Kf6 42. Qf7# 1-0

