[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.10"]
[Round "4"]
[White "Da Silva, Cesar Andre"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1800"]
[BlackElo "1785"]
[PlyCount "58"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Ne4 8. Bxe4 dxe4 9. 0-0 Bxc3 10. bxc3 Qc7 11. f4 exf3 12. Qxf3 0-0 13. Bf4 Bd7 14. Qg3 Nc6 15. Bh6 Qxe5 16. Rf3 f5 17. Nxc6 Qxg3 18. Rxg3 Bxc6 19. Rxg7+ Kh8 20. Re7 Rg8 21. g3 Rae8 22. Rf7 Rg6 23. Be3 Kg8 24. Rc7 a6 25. Re1 e5 26. Kf2 h5 27. h4 Be4 28. Re2 Rge6 29. Bg5 Rd6 0-1

[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.10"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Bandeira, Mauricio Ritta"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1785"]
[BlackElo "1791"]
[PlyCount "36"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Nh6 7. 0-0 Be7 8. b3 cxd4 9. cxd4 Nf5 10. Bxf5 exf5 11. Nc3 Be6 12. Be3 0-0 13. Rc1 Ba3 14. Rc2 Rac8 15. Na4 Qb5 16. Nc5 b6 17. Nxe6 fxe6 18. Bc1 Be7 1/2-1/2

[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.09"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Fonseca, Luis Ernesto Serra"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1785"]
[BlackElo "2019"]
[PlyCount "54"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. e3 Bg7 5. Nf3 0-0 6. b4 dxc4 7. Bxc4 Qd6 8. Qb3 Nc6 9. Ba3 a5 10. bxa5 Nxa5 11. Bxd6 Nxb3 12. Bxe7 Nxa1 13. Bxf8 Bxf8 14. Kd2 Bb4 15. Ng5 h6 16. Nxf7 b5 17. Nxh6+ Kg7 18. Rxa1 bxc4 19. Kc2 Kxh6 20. f3 Ra3 21. Nb1 Bd7 22. Kb2 Ba4 23. e4 Rd3 24. a3 c3+ 25. Ka2 c2 26. Nd2 Rxa3+ 27. Kb2 Rxa1 0-1

[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.09"]
[Round "2"]
[White "Da Silva Borges, Rodrigo"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2168"]
[BlackElo "1785"]
[PlyCount "152"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 e6 5. g4 Bd6 6. g5 Bxf4 7. exf4 Ng8 8. Nf3 Nd7 9. h4 Ne7 10. Qd2 Nb6 11. b3 Bd7 12. Ne2 Nbc8 13. Ng3 Nd6 14. Bd3 Qc7 15. h5 0-0-0 16. h6 g6 17. Ne5 Rhf8 18. Ng4 Ne8 19. Qb4 Qd6 20. Qxd6 Nxd6 21. Nf6 Rh8 22. 0-0-0 Ne8 23. Ng4 Rf8 24. Nf1 f6 25. Nfe3 fxg5 26. fxg5 Nf5 27. Nxf5 exf5 28. Ne5 Nd6 29. f3 Nf7 30. Nxf7 Rxf7 31. Rde1 Re8 32. Rxe8+ Bxe8 33. Kd2 Kd8 34. c4 Re7 35. cxd5 cxd5 36. b4 b6 37. Rc1 Rc7 38. Re1 Re7 39. Re5 Bf7 40. a4 Kd7 41. Ke3 Be6 42. Kf4 Kd6 43. Re1 Rc7 44. a5 bxa5 45. bxa5 Rc3 46. Bf1 Ra3 47. a6 Rb3 48. Ra1 Rb4 49. Ke3 Rb3+ 50. Bd3 Bd7 51. Rb1 f4+ 52. Kxf4 Rxd3 53. Rb7 Rxd4+ 54. Ke3 Rc4 55. Rxa7 Rc7 56. Ra8 Bb5 57. a7 Kc6 58. Kd4 Ba6 59. Rf8 Rxa7 60. Rf6+ Kb5 61. Kxd5 Re7 62. Kd6 Ra7 63. Re6 Bc8 64. Re5+ Kb6 65. Re7 Ra3 66. Rxh7 Rxf3 67. Rh8 Bf5 68. Rb8+ Ka7 69. h7 Rd3+ 70. Kc6 Rc3+ 71. Kd6 Kxb8 72. h8Q+ Rc8 73. Qb2+ Ka8 74. Qa3+ Kb8 75. Qb4+ Ka7 76. Qa5+ Kb7 1/2-1/2

[Event "Alegre op"]
[Site "Alegre"]
[Date "2024.03.08"]
[Round "1"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Lopes, Guilherme Beche"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1785"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. f4 f6 2. Nf3 e6 3. g3 Nc6 4. d4 Nge7 5. e4 b6 6. c4 Bb7 7. Nc3 Nc8 8. e5 a6 9. Bg2 N8a7 10. 0-0 Na5 11. b3 Be7 12. Be3 d6 13. d5 dxe5 14. fxe5 exd5 15. Nxd5 fxe5 16. Nxe5 Bxd5 17. Bxd5 Rc8 18. Qh5+ g6 19. Nxg6 hxg6 20. Qxh8+ Kd7 21. Qe5 c6 22. Be6+ Ke8 23. Qh8+ 1-0

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.15"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Da Silva Neto, Acelino Inacio"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1676"]
[BlackElo "1800"]
[PlyCount "68"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Be2 Bc5 7. c4 d6 8. Nc2 Bf5 9. a3 0-0 10. Nf3 e4 11. Nfd4 Nxd4 12. Nxd4 Bg6 13. h4 Bxd4 14. Bxd4 h6 15. g4 Nd7 16. f3 exf3 17. Bxf3 c6 18. e4 Bxe4 19. Bxe4 Re8 20. d3 d5 21. Qf3 dxe4 22. dxe4 Nf8 23. Bb2 Qe7 24. 0-0 Rad8 25. Rf2 Ne6 26. Kg2 Nc5 27. Raf1 Rd7 28. b4 Nd3 29. Rd1 Nxf2 30. Rxd7 Qxd7 31. Qc3 Qxg4+ 32. Kxf2 Rxe4 33. Qd3 Qf5+ 34. Kg2 Rg4+ 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.15"]
[Round "7"]
[White "De Lima, Fernando Teixeira"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1825"]
[BlackElo "1676"]
[PlyCount "76"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 g6 5. e4 Bg7 6. Nge2 0-0 7. 0-0 d6 8. h3 Be6 9. d3 Nh5 10. Be3 Qc8 11. Kh2 Nd4 12. Bxd4 cxd4 13. Nd5 Bxd5 14. exd5 e5 15. dxe6 fxe6 16. f4 e5 17. fxe5 Bxe5 18. Rxf8+ Qxf8 19. Qd2 Qf2 20. Qe1 Rf8 21. Qxf2 Rxf2 22. Re1 b6 23. Kg1 Rf8 24. Bd5+ Kg7 25. Kg2 Nf6 26. Bf3 Nd7 27. b4 Rf7 28. Bd5 Rf8 29. Rf1 Nf6 30. Bf3 g5 31. Rc1 Rc8 32. b5 Rc7 33. g4 Nd7 34. Rf1 Nc5 35. Nc1 Bf4 36. Be2 Re7 37. Kf2 Be3+ 38. Kf3 Rf7+ 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.14"]
[Round "5"]
[White "Sosa, Alexandro Brum"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1887"]
[BlackElo "1676"]
[PlyCount "75"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 d6 5. f4 Be6 6. f5 Bxc4 7. dxc4 Nd4 8. Nf3 Ng4 9. Nxd4 exd4 10. Qxd4 Qh4+ 11. g3 Qh3 12. Bf4 f6 13. 0-0-0 c5 14. Qd5 0-0-0 15. Nb5 Ne5 16. Bxe5 fxe5 17. Nxa7+ Kb8 18. Nb5 Be7 19. Qd3 Rd7 20. Qa3 b6 21. Kb1 Qg2 22. Qd3 Rhd8 23. h4 d5 24. exd5 e4 25. Qe3 Rf8 26. Rhf1 g6 27. Rf2 Qh3 28. Qxe4 Qxg3 29. Rff1 Qxh4 30. Qe5+ Kb7 31. d6 Bd8 32. Qe6 Rff7 33. fxg6 Rg7 34. Rf7 Qe7 35. Rxe7 Rgxe7 36. Qd5+ Kb8 37. dxe7 Rxd5 38. exd8Q+ 1-0

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.13"]
[Round "3"]
[White "Andersson, Cristian De Oliveir"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1450"]
[BlackElo "1676"]
[PlyCount "71"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Rb1 Qc7 10. Bg5 h6 11. Bxf6 Bxf6 12. Nd5 Qd6 13. Nxf6+ Qxf6 14. e3 e5 15. Ne2 d6 16. Nc3 Qd8 17. Ne4 Bf5 18. Rc1 Bxe4 19. Bxe4 Qe7 20. Qd5 Kg7 21. a3 f5 22. Bg2 e4 23. Rfd1 Rad8 24. b4 Ne5 25. f4 exf3 26. Bxf3 Nxf3+ 27. Qxf3 Rde8 28. Kf2 Rf6 29. Rd3 Qe4 30. Rcc3 Re7 31. Rd4 Qb1 32. Rcd3 Qb2+ 33. Qe2 Qc1 34. Qe1 Qb2+ 35. Qe2 Qc1 36. Qe1 1/2-1/2

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.13"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Cenci, Luciano Krause"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1676"]
[BlackElo "1561"]
[PlyCount "53"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 c6 2. Bb2 d5 3. f4 Bf5 4. Nf3 Nd7 5. e3 e6 6. Be2 Ngf6 7. 0-0 Bd6 8. Ne5 h5 9. d3 Qc7 10. Nxd7 Qxd7 11. Nd2 Qc7 12. Bf3 Qb6 13. d4 c5 14. c3 Rc8 15. Rc1 c4 16. b4 Qa6 17. a3 b5 18. Ra1 Qb6 19. Re1 Qb7 20. g3 Ke7 21. Qe2 Bd3 22. Qg2 Rcd8 23. e4 dxe4 24. Nxe4 Bxe4 25. Bxe4 Nxe4 26. Rxe4 f5 27. Rxe6+ 1-0

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.12"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Pedroso, Denian"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1676"]
[BlackElo "1922"]
[PlyCount "122"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 c6 4. d3 d5 5. f3 Be6 6. b3 a5 7. Nge2 d4 8. Na4 b5 9. Nb2 a4 10. bxa4 bxc4 11. Nxc4 Bxc4 12. dxc4 Qa5+ 13. Bd2 Bb4 14. Nc1 Na6 15. Nd3 Bxd2+ 16. Qxd2 Qxd2+ 17. Kxd2 Nd7 18. Rb1 Ke7 19. Be2 Rhb8 20. Kc2 Kd6 21. Rxb8 Rxb8 22. Rb1 Rxb1 23. Kxb1 Ndc5 24. Nb2 Kc7 25. Bd1 Kb6 26. Bb3 Ka5 27. Kc2 Nb8 28. Nd3 Nxd3 29. Kxd3 Nd7 30. Kd2 Nc5 31. h4 Nxa4 32. a3 Nc5 33. Bd1 Kb6 34. Bc2 Nd7 35. Bb3 f6 36. Bc2 Kc5 37. Kd3 Kd6 38. Kd2 Nb6 39. Kd3 g6 40. g3 Kc5 41. Bb3 Nc8 42. Bd1 Nd6 43. Bb3 f5 44. Ba2 Ne8 45. Bb3 Nf6 46. Bd1 Nh5 47. f4 Nxg3 48. fxe5 fxe4+ 49. Kd2 Kxc4 50. e6 e3+ 51. Ke1 Nf5 52. Bg4 Ne7 53. Ke2 Nd5 54. Ke1 d3 55. Bf3 Ne7 56. a4 c5 57. Be4 d2+ 58. Kd1 Kd4 59. Bc2 Nd5 60. Ke2 Nc3+ 61. Kf3 e2 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.12"]
[Round "1"]
[White "Schulte, Joao Arthur Mascare"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1779"]
[BlackElo "1676"]
[PlyCount "60"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. Nc3 Bg7 5. d3 d6 6. 0-0 Nh6 7. Be3 Ng4 8. a3 Nce5 9. Nxe5 Bxe5 10. h3 Nxe3 11. fxe3 e6 12. d4 cxd4 13. exd4 Qb6 14. Rb1 Qxd4+ 15. Qxd4 Bxd4+ 16. Kh1 a6 17. Rbd1 Be5 18. Ne2 b5 19. Ba2 Ke7 20. b4 Bb7 21. c4 Bxe4 22. cxb5 axb5 23. Rc1 Ra7 24. Nc3 Bc6 25. Ne2 Rc8 26. Nc3 Rxa3 27. Rf2 Rxc3 28. Rcf1 f6 29. Re2 Rxh3+ 30. Kg1 Rh4 0-1

[Event "Florianopolis op-C"]
[Site "Florianopolis"]
[Date "2023.09.24"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Flesch, Lucas Henrique Ye"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1674"]
[BlackElo "1595"]
[PlyCount "53"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 d5 2. f4 Nf6 3. Nf3 Nc6 4. Bg2 Bg4 5. Nc3 Bxf3 6. Bxf3 e5 7. fxe5 Nxe5 8. d4 Nxf3+ 9. exf3 Bb4 10. Bd2 0-0 11. 0-0 Re8 12. Re1 Qd7 13. Rxe8+ Rxe8 14. Qf1 c5 15. a3 cxd4 16. axb4 dxc3 17. bxc3 b6 18. Re1 Rxe1 19. Qxe1 Qe8 20. Qf2 h6 21. Kf1 Qb5+ 22. Qe2 Qxe2+ 23. Kxe2 Nd7 24. Be3 Kf8 25. h3 Ke7 26. Bd4 f6 27. f4 1/2-1/2

[Event "Florianopolis op-C"]
[Site "Florianopolis"]
[Date "2023.09.24"]
[Round "6"]
[White "Melo, Sergio Roberto Samp"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1549"]
[BlackElo "1674"]
[PlyCount "71"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 e6 5. Bb5 Nge7 6. c4 dxc4 7. Bxc4 Nd5 8. 0-0 a6 9. d4 cxd4 10. Nxd4 Nxd4 11. Bxd4 b5 12. Be2 Bb7 13. Bf3 Rc8 14. a3 Qg5 15. Nd2 f5 16. g3 Bd6 17. e4 Nc3 18. Bxc3 Rxc3 19. exf5 Rxf3 20. Nxf3 Qxf5 21. Nh4 Qe4 22. f3 Bc5+ 23. Kh1 Qg4 24. Ng2 Qf5 25. Nh4 Qh5 26. b4 Be7 27. Qe2 Bd5 28. Ng2 Bc4 29. Qe4 Bxf1 30. Rxf1 Qd5 31. Re1 Qxe4 32. Rxe4 Kf7 33. Nf4 Bd6 34. Nxe6 Rc8 35. Nxg7 Kxg7 36. g4 0-1

[Event "Florianopolis op-C"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "4"]
[White "Candido, Eduardo Da Silva"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1800"]
[BlackElo "1674"]
[PlyCount "134"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 Bg4 8. Be2 a5 9. Bxg4 Nxg4 10. Qf3 Qg5 11. Qf4 Qxf4 12. exf4 Ne3 13. Kd2 Nxg2 14. Rg1 Nxf4 15. Na3 g6 16. Raf1 Ne6 17. Rg2 Ke7 18. Nc4 Raf8 19. Nxa5 Rb8 20. Rgf2 Rhf8 21. Rf6 Ng7 22. Nc4 Ne8 23. R6f2 Rd8 24. Ne5 Nd6 25. Ke3 Rde8 26. c4 c5 27. b4 b6 28. bxc5 bxc5 29. Nc6+ Kd7 30. Na7 c6 31. Rf6 Kc7 32. Kf4 Re6 33. Kg5 Rfe8 34. Rxe6 Rxe6 35. Rf6 Rxe4 36. dxe4 Nxe4+ 37. Kh6 Nxf6 38. Kg7 Ne4 39. Kxf7 g5 40. Kg7 h5 41. Kg6 g4 42. Kxh5 g3 43. hxg3 Nxg3+ 44. Kg4 Ne4 45. Kf4 Nd6 46. Ke3 Nxc4+ 47. Kd3 Nd6 48. Kc3 Kb7 49. Nxc6 Kxc6 50. a4 Kd5 51. a5 Kc6 52. Kb3 Kb5 53. Kc3 Kxa5 54. Kb3 Kb5 55. Kc3 c4 56. Kc2 Kb4 57. Kb2 Nb5 58. Kc1 Kb3 59. Kb1 Kc3 60. Kc1 Na3 61. Kd1 Kb2 62. Kd2 c3+ 63. Kd1 c2+ 64. Kd2 c1Q+ 65. Kd3 Qc4+ 66. Ke3 Kc3 67. Kf3 Qd4 0-1

[Event "Florianopolis op-C"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Robell, Pedro Da Rocha Lour"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1674"]
[BlackElo "1800"]
[PlyCount "63"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nf3 e4 6. Nd4 a6 7. Be2 0-0 8. f4 Be7 9. Nf5 d6 10. Nxe7+ Qxe7 11. h4 Be6 12. g4 Nd7 13. f5 Nde5 14. fxe6 fxe6 15. g5 Nf3+ 16. Bxf3 Rxf3 17. Nc3 d5 18. Qe2 Raf8 19. 0-0-0 Ne5 20. Nxe4 Ng4 21. Nc3 Nf2 22. Rdf1 R8f5 23. Nd1 Qf7 24. Rxf2 Rxf2 25. Nxf2 Rxf2 26. Qe1 c5 27. Be5 Qf5 28. Bf4 e5 29. Qxf2 Qe4 30. Rf1 h6 31. Bg3 Kh7 32. Qf5+ 1-0

[Event "Florianopolis op-C"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "2"]
[White "Salamanca Paraguayo, Mateo"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1228"]
[BlackElo "1674"]
[PlyCount "71"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc5 6. Be2 h5 7. d4 Qxd4 8. Qxd4 Bxd4 9. Bf3 Ng4 10. Bxg4 Bxg4 11. 0-0 0-0-0 12. Bf4 f6 13. h3 Be6 14. a4 Bc4 15. Rfd1 Rhe8 16. Re1 g5 17. Bg3 h4 18. Bh2 Re7 19. Rad1 Red7 20. Rc1 a5 21. e5 f5 22. g3 hxg3 23. Bxg3 Re8 24. Nd1 f4 25. Bh2 Rxe5 26. Rxe5 Bxe5 27. Nc3 Rh7 28. Ne4 Bxb2 29. Rb1 Be5 30. Nxg5 Rh5 31. Nf3 Bd6 32. Nd2 Be6 33. Ne4 Rh4 34. Nxd6+ cxd6 35. Rd1 Bxh3 36. Rxd6 0-1

[Event "Florianopolis op-C"]
[Site "Florianopolis"]
[Date "2023.09.22"]
[Round "1"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Orsini, Cesar Oliveira"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1674"]
[BlackElo "1067"]
[PlyCount "130"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nc3 Nf6 5. Be2 Be7 6. Nf3 0-0 7. 0-0 d5 8. d3 a6 9. a4 Bf5 10. Nd2 Bg6 11. Bf3 Qd7 12. Qe2 Rfe8 13. e4 d4 14. Ncb1 Nb4 15. Na3 b5 16. Rfd1 bxa4 17. Nac4 Nxc2 18. Nxe5 Qe6 19. Nxg6 Nxa1 20. Nxe7+ Rxe7 21. Rxa1 axb3 22. Bxd4 Rd8 23. Bb2 Red7 24. d4 Qc6 25. Rc1 Qa4 26. Ra1 Qc6 27. Nxb3 Qb6 28. Nc5 Re7 29. Rxa6 Qb4 30. Ra4 Qb6 31. e5 Rb8 32. Ra8 Rxa8 33. Bxa8 c6 34. Qc2 Qa5 35. Bc3 Qxa8 36. h3 Nd5 37. Bd2 Qa1+ 38. Kh2 Qxd4 39. Ne4 c5 40. Qxc5 Qxc5 41. Nxc5 Rxe5 42. Kg3 Nf6 43. Nb3 Ne4+ 44. Kf3 Nxd2+ 45. Nxd2 Kf8 46. Nc4 Rc5 47. Ne3 Ke7 48. g4 h5 49. Ke4 Ke6 50. f4 g6 51. f5+ gxf5+ 52. Nxf5 hxg4 53. hxg4 Rc4+ 54. Kf3 Ke5 55. Nh6 Rc3+ 56. Kg2 Kf4 57. Nxf7 Kxg4 58. Ne5+ Kf4 59. Ng6+ Kf5 60. Ne7+ Kg4 61. Kf2 Rc2+ 62. Ke3 Rc1 63. Kd2 Rc7 64. Ng8 Kg5 65. Kd3 Rg7 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.10"]
[Round "9"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Baeta, Marcio Netto"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1674"]
[BlackElo "1862"]
[PlyCount "89"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Bg4 5. e3 Nf6 6. Nc3 Nc6 7. Be2 h5 8. Nb5 h4 9. Nxd6+ Qxd6 10. 0-0 0-0-0 11. Ng5 Bxe2 12. Qxe2 Qd7 13. Nh3 Ne5 14. Rf4 c5 15. d3 Rh6 16. e4 Qd4+ 17. Qe3 Qb4 18. a3 Qd4 19. Qxd4 cxd4 20. Rf5 Rh5 21. Rxh5 Nxh5 22. Bg5 f6 23. Bxh4 g5 24. Be1 Kd7 25. Bd2 Rc8 26. Rc1 Ng4 27. c3 Ne5 28. Nf2 Nf4 29. Bxf4 gxf4 30. Kf1 f3 31. g3 Ke6 32. Ke1 f5 33. exf5+ Kxf5 34. h3 dxc3 35. Rxc3 Rg8 36. d4 Rxg3 37. dxe5 Kxe5 38. Kd2 Kd4 39. Rd3+ Kc4 40. b3+ Kb5 41. Ke3 Rg1 42. Kxf3 a5 43. Ne4 Rh1 44. Kg4 Ra1 45. Nc3+ 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.09"]
[Round "8"]
[White "Nascimento, Daniel Rojas"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1909"]
[BlackElo "1674"]
[PlyCount "139"]
[EventDate "2023.09.04"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. Qf3 e6 10. Bf4 Qa5 11. 0-0-0 Nh6 12. Ne4 0-0 13. Nf6+ Bxf6 14. exf6 Nf5 15. g4 Nh4 16. Qg3 g5 17. Bd6 Re8 18. Rhe1 Ng6 19. Qh3 Qd8 20. Qf3 a5 21. Bd3 Nf4 22. Bxf4 Qxf6 23. Bxh7+ Kxh7 24. Qd3+ Qg6 25. Bxg5 Qxd3 26. Rxd3 Kg6 27. h4 Rh8 28. Rh1 d5 29. Rf3 f5 30. gxf5+ exf5 31. Re1 Bd7 32. Re7 Rh7 33. h5+ Kxg5 34. Rxh7 Be6 35. Rg3+ Kf4 36. Re7 Bg8 37. h6 d4 38. h7 Bd5 39. Ra3 Rh8 40. Kd2 Be4 41. c4 dxc3+ 42. Rxc3 Rd8+ 43. Ke1 Bf3 44. Rc1 Rb8 45. Rg7 Rh8 46. Rc4+ Ke5 47. Kd2 Be4 48. Ra4 Rd8+ 49. Ke2 Bd5 50. Rxa5 Re8 51. Re7+ Rxe7 52. h8Q+ Kf4+ 53. Kd2 Rd7 54. Qh4+ Ke5 55. f4+ Ke4 56. Ke2 Bc4+ 57. Ke1 Kf3 58. Qf2+ Kg4 59. Qg2+ Kxf4 60. Rxf5+ Kxf5 61. Qh3+ Ke5 62. Qxd7 Bb5 63. Qe7+ Kd5 64. Kd2 c5 65. Kc3 Kc6 66. a4 Ba6 67. Qe6+ Kb7 68. a5 Bf1 69. Qf7+ Ka6 70. Qxf1+ 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.08"]
[Round "7"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Signorini, Luca"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1674"]
[PlyCount "49"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e4 g6 4. Nge2 Bg7 5. g3 d6 6. Bg2 Be6 7. d3 Nge7 8. 0-0 0-0 9. f4 Qd7 10. Nd5 f5 11. Rb1 a5 12. b3 Nb4 13. a3 Na6 14. Nxe7+ Qxe7 15. exf5 Bxf5 16. Bxb7 Ra7 17. Bd5+ Kh8 18. b4 axb4 19. axb4 exf4 20. Nxf4 Bd4+ 21. Kh1 Qf6 22. Bg2 Re8 23. Ne2 Qe5 24. Nxd4 Nb8 25. Nxf5 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "6"]
[White "Azevedo, Edmundo Roberto Ram"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1874"]
[BlackElo "1674"]
[PlyCount "73"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nc6 7. Nbd2 Nd7 8. Bg5 f6 9. Bh4 e5 10. c3 Qe8 11. dxe5 Ndxe5 12. Bg3 Be6 13. Nd4 Bf7 14. Bb5 a6 15. Ba4 b5 16. Bb3 Na5 17. Bxf7+ Qxf7 18. a4 Rfb8 19. axb5 axb5 20. Qc2 c5 21. N4f3 b4 22. Nxe5 fxe5 23. Ra4 Nc4 24. Rxa8 Rxa8 25. cxb4 Nxd2 26. Qxd2 Qe6 27. bxc5 dxc5 28. e4 Ra4 29. f3 Rd4 30. Qc2 c4 31. Rc1 Bh6 32. Rf1 Rd2 33. Qc3 Qb6+ 34. Kh1 Qxb2 35. Qxc4+ Kf8 36. Qc5+ Kg8 37. Bxe5 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Bezerra, Natacio Goncalves"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1674"]
[BlackElo "1991"]
[PlyCount "128"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Re1 Qc7 9. d3 b5 10. e4 e5 11. fxe5 dxe5 12. h3 Nd4 13. Nxd4 cxd4 14. a4 bxa4 15. Rxa4 Bd7 16. Rc4 Qb6 17. Bf3 Bb5 18. Ba3 Rfe8 19. Nd2 Bxc4 20. Nxc4 Qa6 21. Bd6 Nd7 22. Qa1 Qxa1 23. Rxa1 Nb6 24. Ra5 f6 25. Bg4 Bf8 26. Bc7 Nxc4 27. bxc4 Bb4 28. Ra6 Kg7 29. Be6 Re7 30. Bd5 Rc8 31. Ra4 Rcxc7 32. Rxb4 Rcd7 33. g4 h5 34. Rb5 hxg4 35. hxg4 Kh6 36. Kg2 Kg5 37. Kg3 Rd6 38. c5 Ra6 39. c6 Rc7 40. Rb2 Raxc6 41. Bxc6 Rxc6 42. Rb7 Ra6 43. Rb1 Ra2 44. Rc1 a5 45. c4 dxc3 46. Rxc3 Ra1 47. Rc5 Rd1 48. Rc3 Rb1 49. Kf3 a4 50. Rc6 a3 51. Ra6 Rb3 52. Ke3 Kxg4 53. Rxf6 g5 54. Ra6 Kh3 55. Ra5 g4 56. Rxe5 g3 57. Rh5+ Kg4 58. Rh8 a2 59. Ra8 g2 60. Kf2 Rb2+ 61. Kg1 Rb1+ 62. Kxg2 a1Q 63. Rxa1 Rxa1 64. Kf2 Kf4 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.06"]
[Round "4"]
[White "De Oliveira, Renan Figueiredo Co"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1204"]
[BlackElo "1674"]
[PlyCount "84"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Nbd2 c5 6. c4 Qa5 7. a3 Nb6 8. dxc5 Qxc5 9. b4 Qc6 10. b5 Qd7 11. Ne5 Qd8 12. Qc2 Nbd7 13. Nb3 Nxe5 14. Bxe5 b6 15. Bd3 Bb7 16. Rd1 Qe7 17. Bxf6 Qxf6 18. 0-0 Bxa3 19. Ra1 Bd6 20. cxd5 Bxd5 21. Be4 Qe5 22. f4 Qxe4 23. Qxe4 Bxe4 24. Nd2 Bd3 25. Rfc1 Bxb5 26. Rcb1 Bc6 27. Nc4 Bc5 28. Rc1 0-0 29. Kf2 Rfd8 30. Ne5 Rd2+ 31. Ke1 Rd6 32. Nxc6 Rxc6 33. Kf2 Rd6 34. Ra6 Rd3 35. Re1 Ra3 36. Rxa3 Bxa3 37. Ra1 Bb4 38. Ra6 Ba5 39. Ke2 Kf8 40. Kd3 Ke7 41. Kc4 Kd6 42. e4 Kc7 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Braganca, Joao Victor Marcal"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1674"]
[BlackElo "1215"]
[PlyCount "55"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Be3 Na6 7. Nf3 c5 8. d5 Nc7 9. Bd3 a6 10. a4 b6 11. 0-0 Bb7 12. Qc2 Ra7 13. Rfb1 Qa8 14. b4 Nd7 15. a5 Rb8 16. axb6 Nxb6 17. bxc5 dxc5 18. Bxc5 Nd7 19. Bxa7 Qxa7 20. Ra2 Nc5 21. Nb5 Nxb5 22. cxb5 Bc8 23. bxa6 Rxb1+ 24. Qxb1 e6 25. Bc4 Nxa6 26. Qb5 exd5 27. Qxd5 Be6 28. Qd8+ 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "2"]
[White "De Freitas, Rhuan Braga"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "A33"]
[BlackElo "1674"]
[PlyCount "122"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qb6 10. Qd3 Rd8 11. b3 d6 12. Nb5 d5 13. Be3 Bc5 14. Bxc5 Qxc5 15. Nc3 b6 16. cxd5 Bb7 17. Rac1 Qa5 18. d6 Bxg2 19. Kxg2 Rd7 20. Qf3 Rad8 21. Rfd1 Qb4 22. Qc6 h6 23. e4 Ng4 24. h3 Ne5 25. Qb5 Qxb5 26. Nxb5 a6 27. f4 Ng6 28. Nc7 Rxd6 29. Rxd6 Rxd6 30. Nxa6 Rd2+ 31. Kf3 Rxa2 32. Rc8+ Kh7 33. Nb4 Ra3 34. Rc3 Ne7 35. Nc2 Ra7 36. Ne3 Kg8 37. Rd3 Nc6 38. Rd6 Rc7 39. b4 Nxb4 40. Rxb6 Nc6 41. Rb2 g6 42. Kf2 Nd4 43. Rd2 Nb3 44. Rd8+ Kg7 45. e5 h5 46. g4 Nc5 47. gxh5 gxh5 48. Kg3 Ne4+ 49. Kf3 Nc3 50. Kg3 Ne2+ 51. Kf3 Ng1+ 52. Kg2 Nxh3 53. Nf5+ exf5 54. Kxh3 Rc4 55. Kg3 h4+ 56. Kxh4 Rxf4+ 57. Kg5 Rf1 58. Rd7 Rg1+ 59. Kxf5 Rf1+ 60. Kg5 Rg1+ 61. Kf5 Rf1+ 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.04"]
[Round "1"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1674"]
[BlackElo "2205"]
[PlyCount "84"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. d3 Nc6 4. g3 e5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. b3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 Nd7 12. Nxg6 hxg6 13. Nf3 a5 14. Bd2 Nc5 15. Qc2 f5 16. Nh2 Bf6 17. Rab1 Nb4 18. Bxb4 axb4 19. Qd2 Qd6 20. g5 Be7 21. Bd5+ Kh7 22. h4 e4 23. dxe4 fxe4 24. Rb2 c6 25. Qxd4 cxd5 26. e3 dxc4 27. Qxc4 Qe6 28. Qxe6 Nxe6 29. Rc1 Rfc8 30. Rbc2 Rc5 31. Nf1 Rxa2 32. Rxc5 Nxc5 33. Ng3 Bd6 34. Rc4 Bxg3 35. fxg3 Nd3 36. Rxe4 Rb2 37. g4 Rxb3 38. h5 Rb1+ 39. Kh2 b3 40. Re7 b2 41. Rxb7 Rf1 42. h6 b1Q 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Machado, Jonas Roberto"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1667"]
[BlackElo "1420"]
[PlyCount "75"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nc6 2. e4 e5 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Ne2 d6 7. h3 Bd7 8. 0-0 h5 9. Bg5 Bh6 10. Qd2 Nxe4 11. Bxd8 Nxd2 12. Nxd2 Rxd8 13. Ne4 Bg7 14. N4c3 Ne7 15. Kh2 c6 16. b4 g5 17. Rad1 h4 18. g4 f5 19. f3 Be6 20. a4 Kd7 21. Rd2 Rhf8 22. Rfd1 d5 23. cxd5 Nxd5 24. Nxd5 Bxd5 25. Nc3 fxg4 26. fxg4 Bxg2 27. Kxg2 Kc7 28. Ne4 Bh6 29. Rc1 Rf4 30. Nc5 Rd6 31. b5 Bf8 32. Rdc2 Rdf6 33. Ne4 Rg6 34. Nc3 Rd6 35. bxc6 Rxd3 36. Nb5+ Kb6 37. c7 Bc5 38. c8Q 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "5"]
[White "Jobim, Marcos Vinicios De"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1483"]
[BlackElo "1667"]
[PlyCount "96"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 b6 4. e3 e5 5. g3 Bd6 6. Bg2 Bb7 7. 0-0 Nge7 8. b3 0-0 9. Bb2 f6 10. a3 a6 11. Qc2 Qe8 12. Rad1 Rd8 13. Rfe1 Qf7 14. Ne4 Bc7 15. d4 d6 16. d5 Nb8 17. h4 Qg6 18. Qd3 Bc8 19. Kh2 Bg4 20. Rd2 f5 21. Neg5 e4 22. Qc3 exf3 23. Bf1 Rd7 24. Ne6 Rf7 25. Bd3 Qh6 26. Ng5 Ng6 27. Nxf7 Rxf7 28. Rh1 Bd8 29. Bc1 Bf6 30. Qc2 Be5 31. Kg1 Qh5 32. Rd1 Nd7 33. Bb2 Nf6 34. Kf1 Bxb2 35. Qxb2 Ne5 36. Bb1 Re7 37. Rc1 Qe8 38. Kg1 Ne4 39. Kh2 Bh5 40. Rhf1 Ng4+ 41. Kg1 g6 42. Bc2 Ngxf2 43. Rxf2 Nxf2 44. Kxf2 Rxe3 45. Bd1 Rd3 46. Qc2 Qe3+ 47. Kf1 Bg4 48. Qh2 Qxc1 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Martins, Anderson Donay"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1667"]
[BlackElo "2042"]
[PlyCount "70"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Bg4 3. e3 Nd7 4. Be2 e5 5. 0-0 Ngf6 6. b3 c6 7. fxe5 dxe5 8. Bb2 Bd6 9. a4 Qc7 10. Ng5 Bxe2 11. Qxe2 h6 12. Nh3 0-0-0 13. Na3 e4 14. g3 Ne5 15. Bxe5 Bxe5 16. Rad1 Qd7 17. Nf4 h5 18. d4 Bc7 19. Nc4 h4 20. Ne5 Qe7 21. Ng4 hxg3 22. hxg3 g5 23. Nxf6 gxf4 24. Qg4+ Kb8 25. Rxf4 Bxf4 26. Qxf4+ Ka8 27. Kg2 Qe6 28. Nxe4 Qh3+ 29. Kf3 f5 30. Nf2 Qh5+ 31. Kg2 Qe2 32. c4 Rh5 33. g4 fxg4 34. Qxg4 Rh2+ 35. Kxh2 Qxf2+ 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "3"]
[White "Strapazon, Alice Kubiczewski"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1781"]
[BlackElo "1667"]
[PlyCount "99"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. Nf3 Nd4 6. e4 f6 7. 0-0 e5 8. Nxd4 cxd4 9. Nd5 Bxd5 10. exd5 d6 11. f4 Rc8 12. Qa4+ b5 13. Qxb5+ Ke7 14. fxe5 fxe5 15. d3 Nf6 16. Bd2 Rb8 17. Ba5 Qc8 18. Qc6 Qd7 19. b4 g6 20. Rxf6 Qxc6 21. Re6+ Kd7 22. dxc6+ Kxe6 23. Bd5+ Ke7 24. Rf1 Bh6 25. Rf7+ Ke8 26. c7 Rc8 27. Be6 Be3+ 28. Kg2 Bh6 29. Rd7 Bg5 30. Rg7 Kf8 31. Bxc8 Kxg7 32. Be6 Kf6 33. c8Q Rxc8 34. Bxc8 Bd2 35. a3 Bc1 36. c5 dxc5 37. bxc5 Ke7 38. c6 Bxa3 39. Bh3 Bd6 40. Bb4 e4 41. c7 Bxb4 42. c8Q a5 43. Qe6+ Kf8 44. Qf6+ Ke8 45. Be6 Be7 46. Qh8+ Bf8 47. Qg8 Kd8 48. Qxf8+ Kc7 49. Qc5+ Kb8 50. Qb6+ 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.25"]
[Round "1"]
[White "Cavello, Douglas Junior Eich"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1764"]
[BlackElo "1667"]
[PlyCount "88"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. d3 e6 4. Nf3 a6 5. c3 b5 6. Bb3 Bb7 7. Bf4 Nf6 8. 0-0 Be7 9. Nbd2 d5 10. exd5 Nxd5 11. Bg3 0-0 12. c4 Ndb4 13. cxb5 axb5 14. Ne4 Qxd3 15. Qxd3 Nxd3 16. Rfd1 c4 17. Bc2 Ncb4 18. Bb1 Bxe4 19. Bxd3 Bxd3 20. Nd4 Rxa2 21. Rxa2 Nxa2 22. Nxb5 Nb4 23. h3 h6 24. Nd4 Rd8 25. Nf3 Bf6 26. Rd2 Nc2 27. Bc7 Rc8 28. Be5 Rd8 29. Bc7 Rd7 30. Be5 Rb7 31. Bc3 Bxc3 32. bxc3 Rb3 33. Ne5 Rxc3 34. g3 Nd4 35. Kg2 Nb3 36. Rb2 Be4+ 37. Kh2 Bd5 38. g4 Rc1 39. Kg3 c3 40. Re2 Nd4 41. Re3 c2 42. Kh4 Rf1 43. Rd3 c1Q 44. Rxd4 Qg5+ 0-1

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.22"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Garcia Cruz, Luis Manuel"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1677"]
[PlyCount "141"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. d3 c6 4. Nc3 Bb4 5. Nge2 Bxc3+ 6. Nxc3 d5 7. f3 dxc4 8. dxc4 Qxd1+ 9. Kxd1 Be6 10. Kc2 Nbd7 11. Be3 h5 12. h4 0-0-0 13. a4 a5 14. Be2 Kc7 15. b3 b6 16. Rad1 Ne8 17. f4 exf4 18. Bxf4+ Kb7 19. e5 Nc7 20. Bf3 Nc5 21. Bg3 N7a6 22. Ne4 Nb4+ 23. Kc3 Ncd3 24. Nd6+ Kc7 25. Rxd3 Nxd3 26. Kxd3 f6 27. Kc3 fxe5 28. Ne4 Rhg8 29. Bxe5+ Kb7 30. Nd6+ Ka7 31. Bxc6 Rgf8 32. Nb5+ Ka6 33. Nc7+ Ka7 34. Nxe6 Rde8 35. Nc7 Rxe5 36. Rd1 Rc8 37. Nb5+ Kb8 38. Bf3 Re3+ 39. Kb2 Re6 40. Bxh5 Rh8 41. Bf3 Reh6 42. h5 Rf6 43. Rd7 Rg8 44. Nd6 Rff8 45. Rb7+ Ka8 46. Rxg7+ Kb8 47. Rb7+ Ka8 48. Rxb6+ Ka7 49. Rb5 Ka6 50. Bb7+ Ka7 51. Rxa5+ Kb6 52. Rb5+ Kc7 53. c5 Rf6 54. Bf3 Rgf8 55. Rb7+ Kd8 56. a5 Rf5 57. Nxf5 Rxf5 58. b4 Rf6 59. c6 Kc8 60. a6 Rd6 61. a7 Rd2+ 62. Kc3 Ra2 63. Rb8+ Kc7 64. a8Q Rxa8 65. Rxa8 Kd6 66. b5 Kc7 67. Kb4 Kd6 68. Ra6 Kc7 69. Kc5 Kb8 70. b6 Kc8 71. Ra8# 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.21"]
[Round "5"]
[White "Salvadego, Matheus Henrique De"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1937"]
[BlackElo "1677"]
[PlyCount "91"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nc7 8. Bc4 e6 9. Bg5 Be7 10. h4 Na5 11. Qa4 Nxc4 12. Qxc4 Nd5 13. Nbd2 h6 14. Bxe7 Qxe7 15. 0-0-0 Qb4 16. Qxb4 Nxb4 17. a3 Nd5 18. Ne4 Ke7 19. c4 Nc7 20. Nd4 a6 21. h5 g5 22. f4 gxf4 23. Rhf1 b5 24. Rxf4 bxc4 25. Nd6 f5 26. Nxc4 Nd5 27. Nxf5+ exf5 28. Rxd5 Bb7 29. Rd2 Rac8 30. Kd1 Rcg8 31. Rfd4 Bc6 32. Na5 Rg4 33. Nxc6+ dxc6 34. Rxg4 fxg4 35. Rd6 Rd8 36. Rxd8 Kxd8 37. Kd2 Ke7 38. Ke3 Ke6 39. Ke4 c5 40. g3 a5 41. a4 c4 42. Kd4 Kf5 43. Kd5 Kg5 44. e6 Kf6 45. Kd6 Kf5 46. e7 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.20"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Madeira, Wagner Martins"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1677"]
[BlackElo "2027"]
[PlyCount "128"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 b6 6. Be2 Bb7 7. 0-0 d6 8. Re1 Nbd7 9. d3 e5 10. fxe5 Ng4 11. e4 Ndxe5 12. Nxe5 Nxe5 13. d4 Nd7 14. Nd2 Re8 15. Bf3 Nf8 16. e5 Bxf3 17. Nxf3 dxe5 18. dxe5 Qxd1 19. Raxd1 Rad8 20. Rxd8 Rxd8 21. Kf2 Ne6 22. g3 Kf8 23. Ke2 Ke8 24. a4 Bf8 25. Rd1 Rxd1 26. Kxd1 Kd7 27. Ke2 Kc6 28. Kd3 a6 29. Nd4+ Kd5 30. Nxe6 Kxe6 31. Ke4 Bb4 32. g4 c6 33. h3 Be1 34. Ba1 b5 35. Bd4 Bg3 36. Bc3 c5 37. axb5 axb5 38. Bb2 Bh2 39. Ba1 Bg3 40. Bb2 Be1 41. Kd3 Bg3 42. Ke4 Bf2 43. Kf3 Be1 44. Ke4 b4 45. Bc1 Bc3 46. Be3 Bxe5 47. Bxc5 f5+ 48. gxf5+ gxf5+ 49. Kf3 Bd6 50. Be3 Kd5 51. h4 h5 52. Bf2 Bc7 53. Be3 Be5 54. Bd2 Bd6 55. Be3 Be7 56. Bf2 Bd6 57. Be3 Bf8 58. Bb6 Bh6 59. Bf2 Bd2 60. Bb6 Be1 61. Bd8 Ke5 62. Be7 Ke6 63. Bg5 Ke5 64. Be7 Ke6 1/2-1/2

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.19"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Lucia, Reinaldo Di"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1677"]
[BlackElo "1205"]
[PlyCount "82"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. g3 0-0 5. Bg2 a6 6. d3 Nc6 7. h3 h6 8. Nge2 d6 9. 0-0 Be6 10. Kh2 Nd4 11. f4 exf4 12. Bxf4 Qe7 13. e5 dxe5 14. Bxe5 Nxe2 15. Qxe2 c6 16. d4 Bd6 17. c5 Bxe5 18. dxe5 Nd5 19. Ne4 Rad8 20. a3 Nc7 21. Nd6 Nb5 22. Rad1 Rd7 23. Rd2 Rfd8 24. Rfd1 f6 25. Re1 fxe5 26. Qxe5 Nxd6 27. Qxe6+ Qxe6 28. Rxe6 Nc4 29. Rde2 Rd2 30. b4 Rxe2 31. Rxe2 Rd7 32. a4 g5 33. b5 axb5 34. axb5 cxb5 35. c6 bxc6 36. Bxc6 Rc7 37. Bxb5 Nd6 38. Bd3 Kg7 39. Re6 Nf7 40. g4 Rd7 41. Bf5 Rd6 1/2-1/2

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.19"]
[Round "3"]
[White "Pontes, Luiz Felizola Lima"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B75"]
[BlackElo "1677"]
[PlyCount "64"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 d6 8. Qd2 h5 9. 0-0-0 Bd7 10. Kb1 a6 11. Be2 Rc8 12. h3 Ne5 13. g4 Nc4 14. Bxc4 Rxc4 15. g5 Nh7 16. h4 0-0 17. Nde2 Re8 18. Qd5 Qc7 19. Qd3 Rc8 20. Nd5 Qd8 21. Nb6 Rxc2 22. Qxc2 Rxc2 23. Kxc2 Bc6 24. Nc3 Nf8 25. Nbd5 Nd7 26. Nb4 Qa5 27. Nxc6 bxc6 28. Bd4 Bxd4 29. Rxd4 Qe5 30. Ne2 Qb5 31. Nc3 Qe5 32. Rd3 Qg3 0-1

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.18"]
[Round "1"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2285"]
[BlackElo "1677"]
[PlyCount "125"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bb3 e6 7. 0-0 Bb7 8. a4 c6 9. Nc3 Nbd7 10. Qe2 b4 11. Nb1 a5 12. Nbd2 Ba6 13. Bc4 Bxc4 14. Nxc4 Nb6 15. e4 Nxc4 16. Qxc4 Qb6 17. Re1 Qa6 18. Qb3 c5 19. d5 c4 20. Qd1 Bc5 21. Bg5 Ng4 22. Nd4 Nxf2 23. Kxf2 e5 24. Be3 exd4 25. Bxd4 Qf6+ 26. Ke3 Qh6+ 27. Kf3 Be7 28. g3 0-0 29. Kg2 Bg5 30. Qc2 Rfc8 31. Rad1 Qg6 32. Re2 h5 33. e5 Qxc2 34. Rxc2 h4 35. gxh4 Bxh4 36. d6 Rc6 37. Rdc1 Rac8 38. Kf3 Bg5 39. Rg1 Bh6 40. Ke4 g6 41. Kd5 Bf4 42. d7 Kf8 43. dxc8Q+ Rxc8 44. Rxc4 Rd8+ 45. Ke4 g5 46. Be3 f5+ 47. Kf3 Rd3 48. Rxf4 gxf4 49. Kxf4 Kf7 50. Rg5 Ke6 51. Rxf5 Kd5 52. Rf6 Kc4 53. e6 Rd8 54. e7 Re8 55. Re6 Kb3 56. Bd4 Kxa4 57. Kf5 Kb5 58. Kf6 Kc4 59. Rd6 Rh8 60. Rd8 Rh4 61. e8Q Rxd4 62. Qc6+ Kd3 63. Qf3+ 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Friedrich, Carlos Ernesto Gall"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1701"]
[BlackElo "1612"]
[PlyCount "118"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 0-0 6. h3 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 Qe7 10. Qc2 Re8 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nxe4 14. Nxe4 Qxe4 15. Qxe4 Rxe4 16. Bxd6 Bxb2 17. Rd1 Bc3+ 18. Kf1 b6 19. Bc7 Ba6 20. Bxa6 Nxa6 21. d6 Nxc7 22. dxc7 Ree8 23. g4 Rac8 24. Rd7 Kg7 25. h4 Kg6 26. Kg2 b5 27. Rhd1 Ba5 28. R1d6+ Kg7 29. hxg5 hxg5 30. Nxg5 Rxc7 31. Rxc7 Bxc7 32. Rd7 Bd8 33. Nxf7 Re7 34. Rxd8 Kxf7 35. Rd5 Rc7 36. Kf3 b4 37. Ke2 a5 38. Kd2 a4 39. Kc2 c4 40. Ra5 b3+ 41. Kc3 Rb7 42. axb3 axb3 43. Ra1 Rc7 44. f4 Ke6 45. Rd1 Rc5 46. Rh1 Ke7 47. Rh6 Kf7 48. Rb6 Rc8 49. g5 Ke7 50. f5 Rc5 51. f6+ Kf7 52. Rb7+ Kg6 53. Rg7+ Kh5 54. f7 Rf5 55. g6 Rf3+ 56. Kb2 Rf2+ 57. Kc3 b2 58. f8Q Rxf8 59. Kxb2 Rc8 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "5"]
[White "De Macedo, Lorenzo Scavone Zor"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1741"]
[BlackElo "1701"]
[PlyCount "98"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Qd2 Ng4 8. Nxc6 bxc6 9. f3 Nxe3 10. Qxe3 Rb8 11. 0-0-0 Qa5 12. Rd3 Bxc3 13. Rxc3 Qxa2 14. Ra3 Rb3 15. Qxb3 Qxb3 16. cxb3 d6 17. Bc4 Be6 18. Bxe6 fxe6 19. Kd2 Kd7 20. f4 Rb8 21. Kc3 a5 22. Raa1 Rb5 23. Ra4 c5 24. Kc4 Kc6 25. g3 d5+ 26. exd5+ exd5+ 27. Kc3 Kd6 28. Raa1 h6 29. h3 e5 30. fxe5+ Kxe5 31. Rhe1+ Kf5 32. Re8 Rb4 33. Rf8+ Ke6 34. Rf3 d4+ 35. Kc2 Ke5 36. h4 Rb6 37. Rf8 Ke4 38. Rc8 Kf3 39. Rxc5 Kxg3 40. Rcxa5 d3+ 41. Kxd3 Rxb3+ 42. Kc2 Rb6 43. R5a4 Rb5 44. Rc4 g5 45. hxg5 Rxg5 46. b4 h5 47. Rc3+ Kg2 48. Kb3 Rg3 49. Rxg3+ Kxg3 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "7"]
[White "Pimenta, Elisandro da Silva"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1843"]
[BlackElo "1701"]
[PlyCount "125"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. Bb5 Bd7 6. 0-0 a6 7. Bxc6 Bxc6 8. d3 Be7 9. Qe1 f6 10. e5 Bxf3 11. Rxf3 dxe5 12. fxe5 Qd4+ 13. Kh1 f5 14. Qg3 Qh4 15. Ne2 Qxg3 16. Rxg3 Kf7 17. Be3 h6 18. Rf1 g6 19. Rgf3 h5 20. h3 b6 21. Kg1 Nh6 22. Nc3 Kg7 23. Bxh6+ Kxh6 24. g4 Raf8 25. gxf5 gxf5 26. Ne2 Rfg8+ 27. Kh1 Bg5 28. Rg1 Bd2 29. Rd1 Bg5 30. d4 Rd8 31. c4 cxd4 32. Rxd4 h4 33. Rfd3 Rxd4 34. Rxd4 Be7 35. a3 a5 36. b4 axb4 37. axb4 Rc8 38. Nf4 Bxb4 39. Nxe6 Be1 40. Nd8 Bf2 41. e6 Bxd4 42. e7 Rxc4 43. e8Q Rc1+ 44. Kg2 Rg1+ 45. Kh2 Rd1 46. Qe6+ Kg7 47. Qe7+ Kg6 48. Qxh4 Rd2+ 49. Kh1 Rd1+ 50. Kg2 Rg1+ 51. Kf3 Rf1+ 52. Ke2 Rf2+ 53. Kd3 Bc5 54. Ne6 Rf3+ 55. Kc4 Re3 56. Nf4+ Kf7 57. Qh7+ Kf6 58. Nd5+ Kg5 59. Nxe3 Bxe3 60. h4+ Kg4 61. Kd3 f4 62. h5 Bc5 63. Ke4 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1701"]
[BlackElo "2296"]
[PlyCount "88"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. f3 Nh5 6. g3 f5 7. Nh3 0-0 8. Bg2 Bb7 9. 0-0 Nf6 10. Nf2 c5 11. Nb5 Bxd2 12. Qxd2 d5 13. dxc5 bxc5 14. Qf4 Nc6 15. Qc7 Rb8 16. Nd3 dxc4 17. Nxc5 Qd5 18. Nxb7 Qxb5 19. Nd6 Qc5+ 20. Kh1 Rxb2 21. e4 Rd2 22. e5 Qxe5 23. Qxc6 Qxd6 24. Qxc4 Nd5 25. Rfe1 Rb8 26. Re2 Rxe2 27. Qxe2 Nc3 28. Qc2 Qd4 29. Re1 h6 30. h3 Nd5 31. f4 Rb6 32. Qc8+ Kh7 33. Qd7 Qf2 34. Rd1 Qxg3 35. Rxd5 Rb2 36. Rd2 Qe1+ 37. Kh2 Rxd2 38. Qxa7 Qe4 39. Qg1 Rxa2 40. Kh1 Qxf4 41. Bc6 Qe5 42. Bg2 Ra1 43. Bf1 Qe4+ 44. Kh2 Qf3 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Saez, Alain Leon"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "1701"]
[PlyCount "133"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. d3 d6 6. h3 Be6 7. Ne2 Qc8 8. Nbc3 a6 9. Nd5 Nd7 10. g4 Nd4 11. Ng3 c6 12. Ne3 g6 13. 0-0 Nf6 14. Kh2 h5 15. g5 Nh7 16. h4 Nf8 17. Nc2 Bg4 18. f3 Nxc2 19. Qxc2 Qd7 20. Bd2 Be6 21. f4 exf4 22. Bxf4 Bg4 23. Qc3 Rg8 24. d4 Bb6 25. d5 c5 26. Qf6 Bc7 27. Rae1 Qe7 28. e5 Qxf6 29. exf6+ Kd8 30. Re7 Nd7 31. Rfe1 Rf8 32. Ne4 Ne5 33. Bxe5 dxe5 34. d6 Ba5 35. Re3 Rc8 36. Rxb7 Bf5 37. Bh3 Rc6 38. Rb8+ Rc8 39. Rxc8+ Kxc8 40. Nxc5 Bd2 41. Bxf5+ gxf5 42. Rd3 Bf4+ 43. Kg2 e4 44. Rd5 e3 45. Kf1 Rd8 46. d7+ Kc7 47. Rxf5 Bg3 48. Ke2 Bxh4 49. Kxe3 Rg8 50. Kf4 Bf2 51. Ne4 Bg1 52. Rd5 h4 53. Kg4 Rh8 54. Kh3 Be3 55. c5 Bf4 56. c6 Rd8 57. Rc5 Kb6 58. Kxh4 Rg8 59. Kg4 Bc7 60. b4 Rh8 61. a4 Rh1 62. a5+ Ka7 63. Rd5 Re1 64. d8Q Bxd8 65. Rxd8 Rxe4+ 66. Kg3 Rxb4 67. Kf3 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "3"]
[White "Hernandez, Mauri Delgado"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1800"]
[BlackElo "1701"]
[PlyCount "55"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Nf6 5. Nc3 Bg4 6. d5 Bxf3 7. Qxf3 Ne5 8. Qg3 Nd3+ 9. Bxd3 cxd3 10. Qxd3 c6 11. 0-0 e6 12. Bg5 Be7 13. Rfe1 Nxd5 14. exd5 Bxg5 15. d6 Qd7 16. Ne4 Be7 17. Qg3 Bf8 18. Rad1 b6 19. Rd3 0-0-0 20. Rc1 f5 21. Ng5 Bxd6 22. Qf3 Bxh2+ 23. Kxh2 Qxd3 24. Qxc6+ Kb8 25. Qc7+ Ka8 26. Qc6+ Kb8 27. Qc7+ Ka8 28. Qc6+ 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.05"]
[Round "1"]
[White "Guimaraes, Victor Carib Crosla"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1779"]
[BlackElo "1701"]
[PlyCount "54"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 h5 5. Nf3 Ne7 6. Bd3 Nf5 7. c4 c6 8. Bxf5 exf5 9. cxd5 cxd5 10. Qb3 Bxg3 11. hxg3 b6 12. Nc3 Be6 13. Rc1 Nc6 14. Ne5 Nxe5 15. dxe5 Rc8 16. Qd1 g6 17. Nb5 0-0 18. Nd6 Rxc1 19. Qxc1 a6 20. b3 b5 21. Qa3 Qb6 22. Qb4 Rb8 23. Ke2 Qc6 24. Qd2 Qb6 25. Rc1 Qd8 26. f4 Rb6 27. Qa5 Rxd6 0-1

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.05.01"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "De Souza, Elana Silva"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1701"]
[BlackElo "1544"]
[PlyCount "55"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d6 5. e3 Nc6 6. Be2 b6 7. 0-0 Bb7 8. Re1 Qd7 9. d3 d5 10. Ne5 Qd8 11. Nxc6 Bxc6 12. Bf3 e6 13. Nd2 Qd7 14. g4 0-0 15. g5 Ne8 16. Bxg7 Nxg7 17. e4 h6 18. Qe2 hxg5 19. fxg5 Qe7 20. Qe3 d4 21. Qf4 Nh5 22. Qe5 f6 23. gxf6 Nxf6 24. Re2 Qh7 25. Rf1 Be8 26. Qg5 Qg7 27. Bg2 Nh7 28. Qg4 1-0

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Do Amaral e Silva, Larissa Blue"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1701"]
[BlackElo "1377"]
[PlyCount "81"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. d3 Bb4+ 4. Nc3 c6 5. a3 Bxc3+ 6. bxc3 h6 7. Nf3 d6 8. h3 Nbd7 9. a4 a5 10. Be2 Nf8 11. Be3 Ng6 12. Qd2 c5 13. 0-0 Nh5 14. Nxe5 Nhf4 15. Bxf4 dxe5 16. Be3 b6 17. f4 exf4 18. Bxf4 Nxf4 19. Qxf4 0-0 20. Rf3 g5 21. Qf6 Qxf6 22. Rxf6 Be6 23. Rxh6 Kg7 24. Rh5 f6 25. e5 Kg6 26. exf6 Rxf6 27. h4 gxh4 28. Rxh4 Raf8 29. Rf1 Rxf1+ 30. Bxf1 Bd7 31. d4 Bxa4 32. Bd3+ Kg5 33. Rh7 cxd4 34. cxd4 Bb3 35. Rb7 Rf6 36. c5 a4 37. Rxb6 Rxb6 38. cxb6 Bd5 39. Bc4 Bb7 40. Kf2 a3 41. Ke3 1-0

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "5"]
[White "Mariani, Kim Paul"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1361"]
[BlackElo "1701"]
[PlyCount "68"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nf3 Nbd7 6. 0-0 a6 7. a3 b5 8. Ba2 Bb7 9. Nc3 c5 10. dxc5 Nxc5 11. Qe2 Qd3 12. Qxd3 Nxd3 13. Rd1 Nxc1 14. Raxc1 Bxf3 15. gxf3 Be7 16. Kf1 0-0 17. Ne2 Rfc8 18. Nd4 Rd8 19. Ke2 Kf8 20. Rc7 Bd6 21. Rb7 Rdb8 22. Rxb8+ Bxb8 23. f4 g6 24. Rc1 Ba7 25. Nc6 Bb6 26. Ne5 Ra7 27. Rc6 Bc7 28. Nd3 Nd7 29. Kf3 Ke7 30. Ke4 Bd6 31. Kd4 Nb8 32. Rc8 Nd7 33. Rc6 Nb8 34. Rc8 Nd7 1/2-1/2

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Arosteguy, Vitor Augusto Colac"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "1701"]
[BlackElo "1318"]
[PlyCount "103"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. d3 Nc6 4. g3 h6 5. Bg2 Bc5 6. h3 d6 7. Ne2 0-0 8. 0-0 Be6 9. Kh2 Nd7 10. g4 Nd4 11. Nbc3 Qh4 12. Ng3 Qe7 13. Nf5 Bxf5 14. Nd5 Qd8 15. gxf5 c6 16. Qg4 Kh7 17. Nc3 Rg8 18. Be3 g6 19. Bxd4 Bxd4 20. Bf3 Nf6 21. fxg6+ Rxg6 22. Qh4 Ng8 23. Qxd8 Rxd8 24. Bg4 Kg7 25. Bf5 Rg5 26. h4 Rh5 27. Kh3 Nf6 28. f3 Rxf5 29. exf5 Nh5 30. Ne2 Bb6 31. f4 Kf6 32. fxe5+ dxe5 33. Rf3 Nf4+ 34. Nxf4 exf4 35. Rxf4 Rxd3+ 36. Kg4 Rd2 37. b3 Rg2+ 38. Kh3 Rd2 39. a3 Rd3+ 40. Kg4 Rxb3 41. a4 Rb4 42. a5 Bc7 43. Re4 b5 44. axb6 Bxb6 45. Rd1 Bc5 46. Rd7 a5 47. Rc7 Rb6 48. Ra7 Bb4 49. Re2 Rb8 50. Rd7 Rg8+ 51. Kh5 Rf8 52. Rc7 1/2-1/2

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "3"]
[White "Esquinelato, Marcos Vinicius Mol"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1248"]
[BlackElo "1701"]
[PlyCount "80"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nd7 5. Nf3 Ngf6 6. 0-0 a6 7. Nc3 b5 8. Bd3 Bb7 9. a3 c5 10. Ne5 c4 11. Be2 Nxe5 12. dxe5 Qxd1 13. Rxd1 Nd7 14. f4 Nc5 15. Kf2 Be7 16. Bf3 Bxf3 17. Kxf3 0-0 18. Ne2 Nb3 19. Rb1 Rfd8 20. Nd4 Rd7 21. Bd2 Nxd4+ 22. exd4 Rxd4 23. Bc3 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Bxd8 26. g4 g6 27. Ke4 Kf8 28. Bb4+ Ke8 29. Kd4 Kd7 30. Bd6 Kc6 31. Bc5 Bh4 32. Bb4 Bf2+ 33. Ke4 Bc5 34. f5 exf5+ 35. gxf5 gxf5+ 36. Kxf5 Bd4 37. Bc3 Bxc3 38. bxc3 Kd5 39. h4 a5 40. Kf6 b4 0-1

[Event "Florianopolis op-B 04"]
[Site "Florianopolis"]
[Date "2023.04.28"]
[Round "1"]
[White "De Abreu, Wiliam"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1263"]
[BlackElo "1701"]
[PlyCount "85"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. d4 Na5 6. Bd3 c4 7. Bc2 d5 8. exd5 Qxd5 9. 0-0 Bg4 10. Nbd2 f5 11. h3 Bh5 12. Qe1 Bxf3 13. Nxf3 Nc6 14. Bf4 Nh6 15. Rd1 0-0 16. Ne5 Nxe5 17. Bxe5 e6 18. Qe2 Nf7 19. Bxg7 Kxg7 20. b3 Rac8 21. Rfe1 Rfe8 22. b4 b5 23. h4 h5 24. a4 a6 25. axb5 axb5 26. f4 Kf6 27. Qf3 Ra8 28. Rd2 Ra3 29. Qe3 Rea8 30. Bd1 R8a6 31. Bf3 Qd6 32. d5 e5 33. fxe5+ Nxe5 34. Qd4 Ra1 35. Rxa1 Rxa1+ 36. Kf2 Ra6 37. Be2 Qb6 38. Qxb6+ Rxb6 39. Ke3 Ke7 40. Kf4 Kf6 41. Ke3 Ke7 42. Kf4 Kf6 43. Ke3 1/2-1/2

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.22"]
[Round "3"]
[White "De Souza, Gil Luiz Francisco"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1706"]
[PlyCount "111"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 g6 2. d4 Bg7 3. Bg2 d5 4. Nf3 Nf6 5. 0-0 0-0 6. Nbd2 Nbd7 7. Re1 c6 8. c4 Ne4 9. cxd5 cxd5 10. e3 Ndf6 11. Qb3 e6 12. Nxe4 Nxe4 13. Nd2 Nd6 14. Qd3 Bd7 15. a4 Qa5 16. b3 b5 17. b4 Qc7 18. a5 f5 19. Nb3 a6 20. Bd2 Rac8 21. Nc5 Qa7 22. f3 Rfe8 23. Rac1 Bc6 24. Bc3 Qa8 25. Bh3 Re7 26. Rc2 Rce8 27. Rce2 Kf7 28. Bg2 e5 29. dxe5 Bxe5 30. Bxe5 Rxe5 31. Qd4 Nc4 32. Nd3 R5e7 33. g4 Qa7 34. Nc5 Nd6 35. Qf4 Re5 36. gxf5 gxf5 37. Qh6 Qe7 38. f4 Re6 39. Qxh7+ Kf8 40. Nxe6+ Qxe6 41. Bf3 Re7 42. Qh8+ Qg8+ 43. Qxg8+ Kxg8 44. Rg2+ Kf8 45. Rg6 Rg7 46. Rxg7 Kxg7 47. Rd1 Nc4 48. Kf2 Nb2 49. Rd4 Na4 50. Bxd5 Be8 51. Bb7 Nc3 52. Bxa6 Bc6 53. Bc8 Ne4+ 54. Rxe4 Bxe4 55. a6 Kf6 56. Bb7 1-0

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.18"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Lavogadae, Daniel Pereira"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1706"]
[PlyCount "75"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Ne7 7. e4 Nbc6 8. d3 Ng6 9. Ng2 h5 10. Be2 Nd4 11. Nc3 Ne5 12. Nh4 Be7 13. Bf4 Bxh4 14. Bxe5 Bf6 15. Bxf6 Qxf6 16. Nd5 Qd8 17. c3 c6 18. Ne3 Qg5 19. Nc4 Nxe2 20. Kxe2 Rh6 21. Qd2 Qg7 22. Raf1 a5 23. Rf2 Ra6 24. Rhf1 Re6 25. Rxf7 Qxf7 26. Rxf7 Kxf7 27. Qf4+ Ke8 28. Nd6+ Kd7 29. e5 c5 30. Nxc8 Kxc8 31. Qf8+ Kd7 32. Qxc5 a4 33. Qd5+ Kc7 34. d4 Rh6 35. Qf7+ Kc8 36. d5 Rab6 37. Kd3 h4 38. d6 1-0

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Da Silva, Arthur Moura Viera"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1706"]
[BlackElo "1963"]
[PlyCount "106"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 g6 5. Bb2 Bg7 6. Be2 Nc6 7. 0-0 0-0 8. Re1 a6 9. d3 b5 10. Ne5 Bb7 11. Nxc6 Bxc6 12. Bf3 Qd7 13. Nd2 Rfd8 14. Qe2 e6 15. Rad1 a5 16. c4 a4 17. cxb5 Bxb5 18. Nc4 Qa7 19. Na3 Be8 20. Rc1 axb3 21. axb3 Rab8 22. Qc2 Qb6 23. Be5 Rb7 24. Qxc5 Qxc5 25. Rxc5 Nd7 26. Rc7 Rxb3 27. Bxg7 Kxg7 28. Nc2 Rxd3 29. Nb4 Rb3 30. Nc6 Ra8 31. Nd4 Rba3 32. Kf2 Ra2+ 33. Kg3 R8a7 34. Rec1 Kf6 35. Rc8 Ra8 36. R8c7 Nb6 37. e4 dxe4 38. Bxe4 R8a4 39. Bb1 R2a3+ 40. Nf3 Nd5 41. R7c4 Bb5 42. Rxa4 Rxa4 43. Ng5 Nxf4 44. Ne4+ Rxe4 45. Rc5 Rb4 46. Bc2 g5 47. Bxh7 Rb3+ 48. Kf2 Bd3 49. Bg8 Rb2+ 50. Ke3 Re2+ 51. Kd4 e5+ 52. Kc3 Rc2+ 53. Kb4 Rxc5 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "1"]
[White "De Lima, Eduardo Augusto Alv"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "A37"]
[BlackElo "1706"]
[PlyCount "60"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. Nf3 g6 6. 0-0 Bg7 7. e3 e5 8. d3 Nge7 9. Qd2 0-0 10. Rb1 Rb8 11. a3 d5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. b4 Rfd8 15. Rd1 cxb4 16. axb4 Qb5 17. e4 Rd6 18. Qc3 Rbd8 19. Bf1 Ba6 20. d4 Qa4 21. Bg5 exd4 22. Nxd4 Nxd4 23. Bxd8 Ne2+ 24. Bxe2 Bxc3 25. Rxd6 Bxe2 26. Kg2 Qc2 27. Rg1 Qxe4+ 28. Kh3 Qg4+ 29. Kg2 Bf3+ 30. Kf1 Qh3+ 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.14"]
[Round "9"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Garcia, Erich Douglas Ribei"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1693"]
[BlackElo "1429"]
[PlyCount "69"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 e6 5. Bb2 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Ne5 Nxe5 9. fxe5 Nd7 10. Bg4 b6 11. Qf3 Bb7 12. d4 Rc8 13. Rf2 Nb8 14. c3 Nc6 15. Nd2 Qd7 16. Qh3 cxd4 17. exd4 b5 18. b4 a5 19. a3 axb4 20. axb4 Ra8 21. Raf1 Nd8 22. Nb3 Ra2 23. Bd1 Qc7 24. Na5 Rxa5 25. bxa5 Qxa5 26. Bc2 g6 27. Ra1 Qb6 28. Qh6 f5 29. exf6 Bxf6 30. Ba3 Rf7 31. Bc5 Qc7 32. Qh3 e5 33. Bd3 e4 34. Bxb5 Bg7 35. Be8 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.13"]
[Round "8"]
[White "Rothebarth, Ana Vitoria de Paul"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1987"]
[BlackElo "1693"]
[PlyCount "34"]
[EventDate "2022.12.07"]
[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 c5 2. Nf3 g6 3. Bc4 Nf6 4. Nc3 Nc6 5. e5 d5 6. Bb5 Nh5 7. d4 e6 8. g4 Ng7 9. Bg5 Qb6 10. Qd3 a6 11. Bxc6+ bxc6 12. dxc5 Qxc5 13. Bf6 Rg8 14. 0-0 Qc4 15. Qd4 Qxd4 16. Nxd4 Kd7 17. Nb3 Kc7 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.12"]
[Round "7"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Campagnolo, Bruna"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1693"]
[BlackElo "1535"]
[PlyCount "63"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 e6 4. b3 Nf6 5. Bb2 Nc6 6. Be2 Bd6 7. Ne5 0-0 8. 0-0 Nd7 9. Nxd7 Qxd7 10. d3 b6 11. Nd2 Bb7 12. Nf3 f5 13. d4 Qc7 14. c3 Rac8 15. Rc1 Qe7 16. Qd2 Nb8 17. Ne5 Nd7 18. Nxd7 Qxd7 19. Rf3 Qe7 20. Rg3 cxd4 21. exd4 Ba3 22. Bxa3 Qxa3 23. Re1 Qd6 24. Bh5 Bc6 25. Re5 Rf6 26. Rge3 Bd7 27. Be2 Qc6 28. c4 Qd6 29. cxd5 exd5 30. Bf3 Be6 31. g3 g6 32. Kg2 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.11"]
[Round "6"]
[White "Fonseca, Luis Ernesto Serra"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1953"]
[BlackElo "1693"]
[PlyCount "84"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Bg5 Be6 11. Qe3 Qc7 12. Nd5 Bxd5 13. exd5 Rfe8 14. Rac1 e6 15. dxe6 Rxe6 16. Qf3 Ne4 17. Be3 Bxb2 18. Rb1 Be5 19. Kh1 f5 20. Bd3 Qc6 21. Rb3 b6 22. Rfb1 Rc8 23. c5 bxc5 24. Bb5 Qa8 25. Ba6 Rce8 26. Bb7 Qd8 27. Bd5 Qa5 28. Bh6 Qxa2 29. Bxe6+ Rxe6 30. Rb8+ Re8 31. Rxe8+ Kf7 32. Rf8+ Ke6 33. Qb3+ Qxb3 34. Rxb3 Nxf2+ 35. Kg1 Ng4 36. Bc1 Bxh2+ 37. Kf1 Be5 38. Rb7 Nf6 39. Rxa7 c4 40. Rc8 c3 41. Ba3 h6 42. Rg7 Nd5 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "1693"]
[BlackElo "1907"]
[PlyCount "69"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Nf3 e6 8. Bd3 Bg6 9. Qd2 Bd6 10. 0-0-0 Nd7 11. c4 Qc7 12. Bxg6 hxg6 13. c5 Be7 14. Bf4 e5 15. dxe5 fxe5 16. Qxd7+ Qxd7 17. Rxd7 Kxd7 18. Nxe5+ Ke8 19. Re1 Rd8 20. Ng4 Kf8 21. Kc2 f6 22. h3 Rh5 23. b4 Rd4 24. Bd2 Rd7 25. Bc3 Kg7 26. Rxe7+ Rxe7 27. Bxf6+ Kf7 28. Bxe7 Kxe7 29. f4 Rd5 30. a3 Rd4 31. g3 Rc4+ 32. Kd2 Rd4+ 33. Ke2 Rc4 34. Kd2 Rd4+ 35. Kc2 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "4"]
[White "Reichert, Thiago da Cruz"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1968"]
[BlackElo "1693"]
[PlyCount "76"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 Nbd7 6. a4 e6 7. Bd3 b6 8. 0-0 Bb7 9. cxd5 cxd5 10. Qe2 Ne4 11. Nd2 Nxc3 12. bxc3 Qc7 13. Bb2 Bd6 14. f4 f5 15. Rfc1 Qd8 16. c4 0-0 17. cxd5 exd5 18. Nf3 g6 19. Ba3 Qe7 20. Bxd6 Qxd6 21. Ra2 a5 22. Re1 Rfc8 23. Ne5 Nb8 24. Rb2 Qa3 25. Rxb6 Rc1 26. Rxc1 Qxc1+ 27. Kf2 Bc6 28. Qa2 Kg7 29. Nxc6 Nxc6 30. Qxd5 Re8 31. g3 Qd2+ 32. Kg1 Qxe3+ 33. Kg2 Nxd4 34. Rb7+ Kh8 35. Qf7 Qf3+ 36. Kh3 Qg4+ 37. Kg2 Re2+ 38. Kg1 Nf3+ 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.08"]
[Round "2"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2192"]
[BlackElo "1693"]
[PlyCount "53"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. Qf3 f6 10. 0-0 Qa5 11. Re1 f5 12. Bf4 Ba6 13. Bb3 0-0-0 14. Rad1 Bb7 15. Qe3 h6 16. h4 e6 17. Rd4 Qc7 18. Ra4 a6 19. Bc4 a5 20. Qa7 Bf8 21. Rxa5 Bb4 22. Ra4 Bxc3 23. bxc3 Qb8 24. Rb1 Ne7 25. Rxb7 Qxa7 26. Raxa7 Nd5 27. Ba6 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.07"]
[Round "1"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Librelato, Kathie Goulart"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1693"]
[BlackElo "2194"]
[PlyCount "118"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. d4 c6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. 0-0 0-0 10. Ne4 Nxe4 11. Bxe4 Bb7 12. Ne1 Bxh2+ 13. Kh1 Qh4 14. Nf3 Qxe4 15. Nxh2 c5 16. f3 Qh4 17. Qb3 a6 18. Rd1 cxd4 19. exd4 Nb6 20. a4 Nxa4 21. Bd2 Rfd8 22. Be1 Qh5 23. Qb4 Nb6 24. Bg3 Nd5 25. Qd2 Ne7 26. Qf4 Rd7 27. Bf2 Rad8 28. g4 Qh3 29. Rg1 Ng6 30. Qg3 Qxg3 31. Rxg3 Nf4 32. g5 Ne2 33. Rg4 Nxd4 34. Kg2 e5 35. Re1 Nc6 36. Rge4 Rd2 37. Kg3 f5 38. gxf6 gxf6 39. Ng4 Kg7 40. Be3 Rxb2 41. Nh6 f5 42. Nxf5+ Kf6 43. Nh6 Bc8 44. f4 Rd7 45. Ng4+ Ke6 46. Bc1 Rd3+ 47. Ne3 Rbb3 48. Rh1 Rd4 49. Rh6+ Kd7 50. Rxh7+ Kd8 51. Rh8+ Kc7 52. Kf3 Bg4+ 53. Kxg4 Rxe4 54. Nd5+ Kd6 55. Nf6 Re1 56. Bd2 Re2 57. fxe5+ Nxe5+ 58. Kf5 Rf2+ 59. Bf4 Rxf4+ 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Devens, Bruno Vendrusculo"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1748"]
[BlackElo "1564"]
[PlyCount "144"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. b3 Nf6 4. Bb2 0-0 5. e3 d6 6. d4 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nb5 Ne8 10. e4 c6 11. Na3 a5 12. c5 Be6 13. Nf3 Nd7 14. Rc1 f6 15. Be2 Bf8 16. Bc4 Bxc4 17. Nxc4 Nxc5 18. 0-0 Nxe4 19. Rfe1 Nc5 20. Rcd1 Nd3 21. Re2 b5 22. Ne3 Nxb2 23. Rxb2 Rxd1+ 24. Nxd1 Rd8 25. Rd2 Rxd2 26. Nxd2 Kf7 27. Kf1 Ke6 28. Ke2 Nc7 29. f3 Nd5 30. h3 h6 31. g3 Bb4 32. Nb1 Nb6 33. a3 Bc5 34. Ndc3 Bd4 35. Ne4 f5 36. Ned2 g5 37. g4 Nd5 38. gxf5+ Kxf5 39. h4 Nf4+ 40. Kf1 gxh4 41. Ne4 h3 42. Nbd2 Nh5 43. a4 bxa4 44. bxa4 Kf4 45. Nf2 h2 46. Nh1 Be3 47. Nc4 Bg1 48. Kg2 e4 49. fxe4 Kxe4 50. Nxa5 c5 51. Nc4 Kd5 52. Nb6+ Kc6 53. Nc4 Nf4+ 54. Kf3 Nd3 55. Kg2 Kd5 56. Nb6+ Kd4 57. Ng3 c4 58. a5 Kc5 59. Ne4+ Kb5 60. Nc3+ Kxa5 61. Nxc4+ Kb4 62. Ne5 Nf2 63. Nd3+ Nxd3 64. Ne2 Nf2 65. Ng3 Kc4 66. Nh1 Ne4 67. Kf3 Kd4 68. Ke2 Ke5 69. Kf3 Kf5 70. Kg2 Kf4 71. Kh3 Kf3 72. Nf2 Nxf2+ 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "6"]
[White "Esquinelato, Marcos Vinicius Mol"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1241"]
[BlackElo "1748"]
[PlyCount "72"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 e6 5. d4 cxd4 6. Nxd4 Ne7 7. 0-0 Nbc6 8. Bg5 Nxd4 9. cxd4 Qb6 10. Nc3 Qxd4 11. Qxd4 Bxd4 12. Nb5 Bb6 13. Nd6+ Kf8 14. Bh6+ Kg8 15. Ne8 f5 16. Nf6+ Kf7 17. e5 Ng8 18. Bg5 Nxf6 19. Bxf6 Re8 20. Kh1 Bd8 21. Bxd8 Rxd8 22. f4 d5 23. Rad1 Ke7 24. Be2 Bd7 25. g4 Bc6 26. Rd4 fxg4 27. Bxg4 Rf8 28. h4 Rf7 29. Kh2 Raf8 30. Kg3 h6 31. Rf3 Rg7 32. Kf2 g5 33. hxg5 hxg5 34. f5 exf5 35. Rxf5 Rxf5+ 36. Bxf5 Rf7 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "2"]
[White "Becker, Rogerio Sperb"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2081"]
[BlackElo "1748"]
[PlyCount "79"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nc3 Bc5 7. Qd1 0-0 8. Nf3 Qb6 9. 0-0 Qb4 10. Qd3 d6 11. a3 Qa5 12. Bf4 Bb6 13. h3 Bf5 14. Qd2 Bc7 15. b4 Nxb4 16. axb4 Qxb4 17. Ra4 Qb6 18. Ra3 c5 19. Nh4 Bd7 20. Raa1 Qb3 21. Nd5 Nxd5 22. Bxd5 Qb4 23. Qc2 Ba5 24. Rab1 Qc3 25. Qxc3 Bxc3 26. Rxb7 Bxh3 27. Rc1 Bf6 28. Rc7 Rab8 29. Rxa7 Rb2 30. Bg2 Bg4 31. Bf3 Be6 32. Ng2 g5 33. Be3 g4 34. Bd5 Bxd5 35. cxd5 Rxe2 36. Rd7 Be5 37. Bf4 f6 38. Kf1 Ra2 39. Ne3 Bxf4 40. gxf4 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Cassel, Amanda Barpi"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1748"]
[BlackElo "1494"]
[PlyCount "117"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. c4 Bc5 3. d3 d6 4. g3 Ne7 5. Bg2 0-0 6. Nc3 Nbc6 7. f4 f5 8. Nge2 a6 9. a3 Ba7 10. b4 Be6 11. Nd5 b5 12. Be3 Bxd5 13. Bxa7 Bxe4 14. dxe4 Rxa7 15. exf5 exf4 16. Bxc6 Rxf5 17. Be4 Re5 18. Qd4 Qb8 19. Nxf4 Nf5 20. Qd3 Qe8 21. 0-0 Rxe4 22. Qd5+ Kh8 23. Qxf5 Re5 24. Qd3 Ra8 25. cxb5 axb5 26. Nd5 Qd7 27. Rf3 Rg8 28. Raf1 Qc6 29. Nf4 Qe8 30. Qc3 c6 31. Nd3 Re2 32. Re1 Qh5 33. Rxe2 Qxf3 34. Rf2 Qe3 35. Qd2 Qxd2 36. Rxd2 Rf8 37. Nf4 Rf6 38. Rc2 g5 39. Ne2 Rf3 40. Rc3 Rxc3 41. Nxc3 h6 42. Kf2 Kg7 43. Ke3 Kf6 44. Kd4 Ke6 45. g4 Kf6 46. Ne4+ Ke6 47. Ng3 Kf6 48. h3 Ke6 49. Nf5 Kf6 50. Nxh6 Ke6 51. Nf5 Kd7 52. Ng3 d5 53. Ke5 Ke7 54. Nf5+ Kd7 55. Nd4 Kc7 56. Ne6+ Kb6 57. Nxg5 c5 58. Kxd5 c4 59. Ne4 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "4"]
[White "Elesbao, Bernardo Dartora"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1593"]
[BlackElo "1748"]
[PlyCount "75"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. h3 Nxd4 11. Bxd4 Bc6 12. Qc2 a5 13. Rad1 a4 14. Nd5 Bxd5 15. exd5 e5 16. dxe6 fxe6 17. Bc3 Qc7 18. Bb4 Rfd8 19. Qc1 Rac8 20. Qe3 e5 21. Qa3 Bf8 22. Qxa4 b6 23. Qb3 Kg7 24. f4 e4 25. Bc3 Be7 26. f5 g5 27. Bd4 Rb8 28. Qg3 Rg8 29. Qxg5+ Kf7 30. Bh5+ Nxh5 31. Qxh5+ Kf8 32. f6 Bd8 33. Qh6+ Kf7 34. Qxh7+ Kf8 35. f7 Rxg2+ 36. Kxg2 Bf6 37. Qh6+ Ke7 38. Qxf6+ 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.16"]
[Round "9"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Cassel, Amanda Barpi"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1748"]
[BlackElo "1494"]
[PlyCount "142"]
[EventDate "2022.10.12"]
[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 e5 2. c4 Nf6 3. d3 Nc6 4. g3 d6 5. h3 Be7 6. Bg2 Bd7 7. Ne2 Nd4 8. Nbc3 0-0 9. 0-0 c6 10. Kh2 Ne6 11. f4 b5 12. f5 Nc5 13. cxb5 cxb5 14. d4 Na6 15. a3 Qc8 16. Be3 Qb7 17. b4 Rac8 18. Rc1 Nc7 19. g4 Na8 20. Qd3 Kh8 21. Rfd1 Bc6 22. d5 Bd7 23. Rd2 a6 24. Rdc2 Nb6 25. Bxb6 Qxb6 26. Nd1 Ng8 27. Rxc8 Rxc8 28. Rxc8 Bxc8 29. Qe3 Qc7 30. Qc3 Qd8 31. Kg3 Bb7 32. Kf3 Bh4 33. Nb2 Ne7 34. Ng3 Nc8 35. Bf1 Qg5 36. Ne2 Qe7 37. Nc1 Nb6 38. Nb3 g6 39. Na5 Ba8 40. Nc6 Qf6 41. Qe3 Bxc6 42. dxc6 Qd8 43. Qc3 Qc7 44. a4 Nc4 45. Bxc4 Qxc6 46. Qb3 bxc4 47. Qxc4 Qb6 48. Nd3 Kg7 49. Qc1 Qd4 50. Qe3 Qa1 51. a5 Qf1+ 52. Nf2 Bxf2 53. Qxf2 Qxh3+ 54. Qg3 Qh1+ 55. Qg2 Qe1 56. Qe2 Qxb4 57. Qxa6 Qc3+ 58. Kf2 Qd2+ 59. Kg1 Qe1+ 60. Qf1 Qxa5 61. f6+ Kg8 62. Qb1 Qc5+ 63. Kg2 Qc7 64. Qa2 h6 65. Qa8+ Kh7 66. Qf8 Qc2+ 67. Kf1 Qd1+ 68. Kf2 Qd2+ 69. Kg1 Qe1+ 70. Kg2 Qxe4+ 71. Kg1 Qxg4+ 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "8"]
[White "Pereira, Marcelo Do Carmo"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1584"]
[BlackElo "1748"]
[PlyCount "112"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 f6 10. exf6 Nxf6 11. Qd2 d5 12. 0-0-0 Bf5 13. h3 0-0 14. Bd4 a5 15. Be2 Rb8 16. Bf3 Rb4 17. a3 Rxd4 18. Qxd4 Ne4 19. Qa4 Qb6 20. Bxe4 Bxe4 21. Qb3 Qe3+ 22. Kb1 Bxg2 23. Rhe1 Qa7 24. Qa4 Rb8 25. Ka1 Qb6 26. Rb1 Bf6 27. f5 Bxh3 28. fxg6 hxg6 29. Qf4 Bf5 30. Na4 Qb7 31. Qh2 Kf7 32. Qh7+ Bg7 33. Rf1 Rh8 34. Rxf5+ gxf5 35. Qxf5+ Bf6 36. Nc5 Qc8 37. Qf2 Qc7 38. Rf1 Rh2 39. Qf3 Qe5 40. Nd3 Qe2 41. Qf5 Qg2 42. Ne5+ Kg7 43. Nxc6 Rh1 44. Rxh1 Qxh1+ 45. Ka2 Qc1 46. Qg4+ Kf8 47. Qc8+ Kg7 48. c3 a4 49. Nd4 Qd1 50. Qe6 Bxd4 51. Qxe7+ Kg6 52. Qe8+ Kf5 53. cxd4 Qxd4 54. Qh5+ Ke4 55. Qg4+ Kd3 56. Qg3+ Kc2 1/2-1/2

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "7"]
[White "Silva, Maria Julia Barbier"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1220"]
[BlackElo "1748"]
[PlyCount "72"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. c4 e6 5. Be2 b6 6. 0-0 Bb7 7. b3 Nbd7 8. Nbd2 Be7 9. Bb2 0-0 10. Bd3 Ne4 11. dxc5 Ndxc5 12. Bc2 Bf6 13. Ne5 Nxd2 14. Qxd2 dxc4 15. Qe2 cxb3 16. axb3 a5 17. Rad1 Qe7 18. e4 Ba6 19. Bd3 Bxd3 20. Nxd3 Nxe4 21. Bxf6 Nxf6 22. Ne5 Nd5 23. Qb2 Rfc8 24. Rfe1 Rc5 25. Rc1 Rac8 26. Nd3 Rxc1 27. Rxc1 Rxc1+ 28. Qxc1 Qc7 29. Qb2 Qc3 30. Qb1 Qd2 31. h3 Nc3 32. Qf1 Ne2+ 33. Kh1 Qxd3 34. Qa1 Nc3 35. Qc1 Qd1+ 36. Qxd1 Nxd1 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1748"]
[BlackElo "1181"]
[PlyCount "67"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. h3 Nc6 10. Qe2 Nh5 11. Qf2 Qxf2+ 12. Kxf2 Nf6 13. Be3 h5 14. Rad1 b6 15. Rd2 Nd7 16. Nb5 Nc5 17. Bb1 Be6 18. Nc7 Rac8 19. Nxe6 Nxe6 20. Rhd1 Nc5 21. g4 hxg4 22. hxg4 Na4 23. b3 Nc3 24. Rc1 Nxb1 25. Rxb1 Rb8 26. Rh1 b5 27. c5 Bc3 28. Rd3 Bb4 29. cxd6 Bxd6 30. e5 Nb4 31. Rd2 Bc7 32. Bxa7 Ra8 33. Bc5 Rxa2 34. Bxb4 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "5"]
[White "Rodio, Julia Brunetto"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1841"]
[BlackElo "1748"]
[PlyCount "61"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 Nf6 6. f4 e6 7. Nf3 Be7 8. 0-0 0-0 9. h3 d5 10. e5 Ne8 11. Qe1 b4 12. Ne2 d4 13. g4 Nd7 14. Ng3 Nc7 15. f5 Bxf3 16. Bxf3 Nd5 17. Bxd5 exd5 18. Bf4 Bg5 19. Qd2 Bxf4 20. Qxf4 Qc7 21. Rae1 Rfe8 22. f6 gxf6 23. Nh5 Rxe5 24. Nxf6+ Nxf6 25. Rxe5 Qb8 26. Qxf6 Qc7 27. Rff5 h6 28. Qxh6 f6 29. Qxf6 Ra7 30. Re8+ Kh7 31. Rh8# 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Toffoli, Vanessa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1748"]
[BlackElo "1140"]
[PlyCount "102"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. c3 Nf6 5. d3 e6 6. Nbd2 b5 7. g3 Bb7 8. Bg2 Be7 9. 0-0 h5 10. Re1 Nd7 11. h4 f6 12. Nf1 Qc7 13. Bh3 Nf8 14. Qb3 Qb6 15. Be3 Na5 16. Qc2 d5 17. b4 Nc6 18. exd5 Nd8 19. c4 bxc4 20. dxc4 Qxb4 21. Rab1 Qa5 22. Rb5 Qa6 23. N3d2 Bxd5 24. Reb1 Bb7 25. Ne4 f5 26. Nc3 Bf6 27. Qb3 Bxc3 28. Qxc3 Qc6 29. Rxb7 Nxb7 30. Bg2 Qc7 31. Rxb7 Qd8 32. Rxg7 Rc8 33. Rxa7 Rg8 34. Qa3 Nd7 35. Qa4 Rg7 36. Kh2 Qb6 37. Ra6 Qc7 38. Rxe6+ Re7 39. Bd5 Kd8 40. Rxe7 Kxe7 41. Qd1 Rb8 42. Qxh5 Rb2+ 43. Kh3 Rb1 44. Nd2 Rh1+ 45. Bxh1 Nf6 46. Qxf5 Qd8 47. Bxc5+ Kf7 48. Bd5+ Kg7 49. Bd4 Qe7 50. Bxf6+ Qxf6 51. Qxf6+ Kxf6 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "3"]
[White "Ferreira, Fernando Goncalves"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1337"]
[BlackElo "1748"]
[PlyCount "141"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bd3 Ne4 6. 0-0 f5 7. Bb2 e6 8. Nbd2 Bd7 9. c4 a5 10. Ne5 Nxe5 11. dxe5 Bc6 12. cxd5 Nxd2 13. Qxd2 Qxd5 14. f3 0-0-0 15. Rad1 Bb5 16. Qxa5 Bxd3 17. Rf2 c4 18. Qc3 Qc5 19. Rfd2 Qxe3+ 20. Kh1 b5 21. bxc4 b4 22. Qb3 Bc5 23. Rxd3 Rxd3 24. Qxd3 Qxd3 25. Rxd3 Rd8 26. Rxd8+ Kxd8 27. g3 Kc7 28. Kg2 Kb6 29. Kf1 Ka5 30. Ke2 Ka4 31. Kd3 Bg1 32. h3 h5 33. g4 g6 34. gxf5 gxf5 35. Bd4 Bh2 36. Kc2 Bf4 37. Bb2 Be3 38. Kd3 Bg5 39. Kd4 Be7 40. Bc1 Bh4 41. Kc5 b3 42. axb3+ Kxb3 43. Kb5 Bg3 44. c5 Bxe5 45. c6 Kc2 46. Bg5 Bc7 47. Ka6 e5 48. Kb7 Ba5 49. Be3 Kd3 50. Bb6 Bxb6 51. Kxb6 e4 52. fxe4 fxe4 53. c7 e3 54. c8Q Kd2 55. Qd7+ Ke1 56. Kc5 e2 57. Kc4 Kf2 58. Qf5+ Kg3 59. Qe5+ Kf2 60. Qf4+ Kg2 61. Qe3 h4 62. Qxe2+ Kxh3 63. Kd3 Kg3 64. Ke3 h3 65. Qf2+ Kg4 66. Ke4 h2 67. Qxh2 Kg5 68. Qf4+ Kg6 69. Qf5+ Kg7 70. Ke5 Kg8 71. Qd7 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "1"]
[White "Altenhofen, Rafael Graneto"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1800"]
[BlackElo "1748"]
[PlyCount "58"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nc3 a6 6. Nf3 b5 7. Bb3 Bb7 8. 0-0 Nbd7 9. Re1 Be7 10. Bc2 c5 11. dxc5 Nxc5 12. Nd4 Qc7 13. a3 Rd8 14. Qe2 Nce4 15. Bxe4 Nxe4 16. f3 Nc5 17. b4 Na4 18. Nxa4 bxa4 19. Bb2 0-0 20. Rac1 Qb6 21. Red1 Bf6 22. Kh1 e5 23. Nf5 Bc6 24. f4 Bb5 25. Qg4 Rxd1+ 26. Rxd1 Qe6 27. Nh6+ Kh8 28. Qxe6 fxe6 29. Ng4 Be2 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Menna Barreto, Luiz Ney"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1748"]
[BlackElo "2235"]
[PlyCount "64"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 b6 5. e4 Rb8 6. Nge2 d6 7. d3 g6 8. 0-0 Bg7 9. f4 Bd7 10. h3 0-0 11. g4 Ne8 12. Ng3 Nc7 13. f5 b5 14. Nxb5 Nxb5 15. cxb5 Rxb5 16. Rb1 Qb6 17. Qe2 Rb8 18. b3 c4+ 19. Be3 Bd4 20. Rbe1 Bxe3+ 21. Qxe3 Qxe3+ 22. Rxe3 cxb3 23. axb3 Rxb3 24. fxg6 hxg6 25. Ref3 Ne5 26. R3f2 Rxd3 27. Kh2 Bxg4 28. Ra2 Rbb3 29. hxg4 Nxg4+ 30. Kh1 Rxg3 31. Rxa7 Rb2 32. Rg1 Rh3+ 0-1

[Event "Matinhos op 6th"]
[Site "Matinhos"]
[Date "2022.09.23"]
[Round "7.13"]
[White "Bashtavenko, Aleksey Stanislavov"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D21"]
[WhiteElo "1607"]
[BlackElo "1747"]
[PlyCount "51"]
[EventDate "2022.09.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nc6 4. e3 e6 5. Bxc4 a6 6. a4 Nf6 7. 0-0 Be7 8. Nbd2 b6 9. Nb3 Bb7 10. Qe2 0-0 11. Rd1 Qc8 12. Bd2 Ne4 13. Be1 Rd8 14. Nfd2 Nd6 15. d5 Ne5 16. dxe6 fxe6 17. Rac1 Nexc4 18. Nxc4 Nxc4 19. Rxd8+ Qxd8 20. Qxc4 Bd5 21. Qc2 c5 22. Bc3 Qd7 23. Nd2 Bc6 24. b3 Qb7 25. f3 Rf8 26. Ne4 0-1

[Event "Matinhos op 6th"]
[Site "Matinhos"]
[Date "2022.09.22"]
[Round "6.13"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Iurk, Jonel Nazareno"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1747"]
[BlackElo "2082"]
[PlyCount "80"]
[EventDate "2022.09.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. d3 0-0 7. Nbd2 Nbd7 8. Rb1 a5 9. b3 e5 10. e3 Re8 11. d4 e4 12. Ne1 Nf8 13. f3 exf3 14. Ndxf3 Ng4 15. Nc2 Bf5 16. Nfe1 Qd7 17. h3 Nf6 18. g4 Be4 19. Nd3 Bxd3 20. Qxd3 h5 21. g5 Ne4 22. h4 Qg4 23. Rf4 Qg3 24. Bd2 Ne6 25. Qxe4 dxe4 26. Be1 Qxf4 27. exf4 Nxd4 28. Ne3 Ne2+ 29. Kf2 Nxf4 30. Bf1 Bd4 31. Bd2 Nd3+ 32. Ke2 Ne5 33. Bg2 Ng4 34. Nc2 c5 35. Rf1 Re7 36. Rf4 e3 37. Be1 Rd7 38. Bd5 Be5 39. Re4 a4 40. b4 cxb4 0-1

[Event "Matinhos op 6th"]
[Site "Matinhos"]
[Date "2022.09.21"]
[Round "5.12"]
[White "Cincinato, Thalita Ariane"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1913"]
[BlackElo "1747"]
[PlyCount "66"]
[EventDate "2022.09.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. Qd2 Nbd7 6. f3 a6 7. e4 Be7 8. e5 Ng8 9. Nh3 c5 10. dxc5 Bxc5 11. Bd3 h6 12. Qf4 b5 13. Qg4 Bf8 14. 0-0 Nc5 15. Rad1 Nxd3 16. Rxd3 Ne7 17. Bh4 Qb6+ 18. Bf2 Qc6 19. Rfd1 Ng6 20. f4 Bc5 21. Ne4 Bxf2+ 22. Nhxf2 dxe4 23. Rd8+ Ke7 24. Rxh8 Nxh8 25. Qxg7 Bb7 26. Qf6+ Ke8 27. Qxh8+ Ke7 28. Qf6+ Ke8 29. Ng4 Qxc2 30. Ne3 Qe2 31. Qh8+ Ke7 32. Nf5+ exf5 33. Qf6+ Ke8 1/2-1/2

[Event "Matinhos op 6th"]
[Site "Matinhos"]
[Date "2022.09.20"]
[Round "4.16"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Candido, Henrique Oltmann"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1747"]
[PlyCount "59"]
[EventDate "2022.09.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. e4 Bc5 4. d3 h6 5. g3 0-0 6. Bg2 c6 7. h3 d6 8. Nge2 Be6 9. 0-0 Nbd7 10. Kh2 Qc7 11. f4 Nb6 12. fxe5 dxe5 13. Bxh6 gxh6 14. Rxf6 Kg7 15. Rf3 Rad8 16. Qc2 Qd7 17. g4 Rg8 18. Ng3 Kh8 19. Nf5 Bxf5 20. exf5 Bd6 21. Ne4 Rc8 22. c5 Nd5 23. Nxd6 Rcd8 24. Rg3 Qc7 25. Bxd5 cxd5 26. Rc1 b6 27. b4 a5 28. a3 Qd7 29. Qd2 bxc5 30. Qxh6# 1-0

[Event "Matinhos op 6th"]
[Site "Matinhos"]
[Date "2022.09.20"]
[Round "3.11"]
[White "Ermel, Francisco Roberto"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2069"]
[BlackElo "1747"]
[PlyCount "99"]
[EventDate "2022.09.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 cxd4 5. cxd4 Ne7 6. Nf3 Nbc6 7. Nc3 a6 8. Bd3 Nf5 9. Bc2 b5 10. 0-0 Be7 11. Be3 Nxe3 12. fxe3 f5 13. exf6 Bxf6 14. Rc1 Bd7 15. Ne5 Ke7 16. Nxc6+ Bxc6 17. Qg4 h5 18. Qf3 Qd6 19. Ne2 Raf8 20. Nf4 Be8 21. Bg6 Bg5 22. Bxe8 Kxe8 23. Qg3 Bh6 24. Rc3 b4 25. Rc5 Kd7 26. Rfc1 Rc8 27. Qg6 Bxf4 28. Qxg7+ Qe7 29. Qxe7+ Kxe7 30. exf4 Rxc5 31. Rxc5 Kd6 32. Kf2 Rf8 33. Ke3 h4 34. Ra5 Ra8 35. Kf3 Kc6 36. Rc5+ Kd6 37. g4 Rb8 38. Ra5 Ra8 39. g5 Kc6 40. Kg4 Kb6 41. Rc5 Rf8 42. g6 a5 43. Kg5 Rf5+ 44. Kh6 Rxf4 45. Rc2 h3 46. g7 Rg4 47. Kh7 Rxd4 48. Re2 Rh4+ 49. Kg6 Rg4+ 50. Kf7 1-0

[Event "Matinhos op 6th"]
[Site "Matinhos"]
[Date "2022.09.19"]
[Round "2.16"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Estrada, Joao Felipe Rebuski"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1747"]
[BlackElo "1800"]
[PlyCount "71"]
[EventDate "2022.09.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. e3 Bg7 5. Nf3 0-0 6. c5 b6 7. b4 a5 8. Ba3 axb4 9. Bxb4 Na6 10. Bxa6 Bxa6 11. cxb6 cxb6 12. Ne5 Rc8 13. Qa4 Bb7 14. 0-0 Re8 15. Rfc1 Ra8 16. Qb3 Nd7 17. Nf3 e6 18. Nb5 Bf8 19. Nc7 Bxb4 20. Qxb4 Nc5 21. Qxb6 Ra6 22. Qxc5 Rc6 23. Qxc6 Bxc6 24. Rxc6 Qd7 25. Ne5 Qe7 26. Nxe8 Qxe8 27. Rac1 Kg7 28. Rc7 h5 29. Nxf7 Qa4 30. Ne5+ Kf6 31. h4 Kf5 32. f3 Qe8 33. Rf7+ Qxf7 34. Nxf7 Kf6 35. Ng5 Ke7 36. a4 1-0

[Event "Matinhos op 6th"]
[Site "Matinhos"]
[Date "2022.09.18"]
[Round "1.3"]
[White "Santiago, Yago de Moura"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2448"]
[BlackElo "1747"]
[PlyCount "79"]
[EventDate "2022.09.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 Nbd7 6. e4 0-0 7. Be2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. 0-0 Qd6 11. Qc2 Re8 12. Rfd1 Qc6 13. a4 a6 14. Bb5 axb5 15. axb5 Qxb5 16. Rxa8 Be6 17. Rxe8+ Nxe8 18. c4 Qc6 19. Qd3 f6 20. Be3 Bf8 21. b3 b6 22. Nb1 Nd6 23. Nc3 f5 24. exf5 Nxf5 25. Qe4 Qxe4 26. Nxe4 Nxe3 27. fxe3 Be7 28. Ra1 Bf5 29. Nc3 Bc2 30. Ra8+ Kf7 31. Ra7 Bc5 32. Rxc7+ Ke6 33. Kf2 Bxb3 34. Ne4 Be7 35. Nd2 Ba4 36. Rb7 Bc6 37. Rxb6 Kd7 38. Ra6 Bb7 39. Ra7 Kc6 40. Nf3 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.06"]
[Round "8"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Santiago, Mauro"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1747"]
[BlackElo "1556"]
[PlyCount "63"]
[EventDate "2022.09.01"]
[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 e5 2. c4 c5 3. g3 Nf6 4. d3 Nc6 5. Bg2 d6 6. h3 Be7 7. Ne2 Be6 8. 0-0 0-0 9. Nbc3 Qc8 10. Kh2 Nd4 11. f4 exf4 12. Nxf4 Re8 13. Nxe6 fxe6 14. Be3 Rb8 15. Bxd4 cxd4 16. Nb5 Qc5 17. b4 Qxb4 18. Nc7 e5 19. Nxe8 Rxe8 20. Rb1 Qa5 21. Rxb7 Qxa2 22. Qa1 Qe2 23. Rf3 Qd2 24. Qxa7 Kf7 25. Qa3 Kg6 26. Rb2 Qh6 27. Kg1 d5 28. Qa1 dxe4 29. dxe4 Bc5 30. Rd3 Kf7 31. Rb5 Nd7 32. Rxc5 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.05"]
[Round "7"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Montanu, Dan Vladimir"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1747"]
[BlackElo "1894"]
[PlyCount "60"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Qa5+ 7. Nc3 Bd7 8. Qe2 cxd4 9. Bxc6 Bxc6 10. Nxd4 Bb4 11. Bd2 Ne7 12. Nxc6 Nxc6 13. a3 0-0 14. 0-0 Bxc3 15. Bxc3 Qf5 16. Rad1 Rfd8 17. Rxd8+ Rxd8 18. Rd1 Rd5 19. h3 f6 20. Re1 e5 21. Qc4 Qe6 22. f4 g6 23. g4 Kg7 24. g5 fxg5 25. Bxe5+ Nxe5 26. Qc7+ Qf7 27. Qc3 Qxf4 28. Re3 Rd1+ 29. Kg2 Qf1+ 30. Kg3 Qg1# 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Pavao, Alice Lara Biasi"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1747"]
[BlackElo "1366"]
[PlyCount "71"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. 0-0-0 Nxb3+ 11. axb3 b6 12. Qe2 Bb7 13. f3 d6 14. Qd2 a6 15. Bh6 Qc7 16. Bxg7 Kxg7 17. h4 h5 18. g4 Rh8 19. Qd4+ Kg8 20. Rd2 Qc5 21. g5 Qxd4 22. Rxd4 b5 23. Kd2 Kg7 24. Ra1 Rhc8 25. f4 Rc5 26. b4 Rc4 27. Rxc4 bxc4 28. Ke3 f6 29. Nd5 f5 30. Nb6 Rb8 31. exf5 gxf5 32. c3 d5 33. Kd4 e6 34. Nd7 Rc8 35. Nc5 Bc6 36. Rxa6 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "6"]
[White "Stival da Silva, Javier Rodrigo"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1807"]
[BlackElo "1747"]
[PlyCount "102"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Nxd4 10. Bxd4 Be6 11. Qd2 Rc8 12. b3 a6 13. Rc1 Nh5 14. Be3 Qa5 15. Na4 Qxd2+ 16. Kxd2 Nf6 17. g4 Rc7 18. Nc3 Rfc8 19. Nd5 Nxd5 20. cxd5 Rxc1 21. Rxc1 Rxc1 22. Kxc1 Bd7 23. a4 f5 24. exf5 gxf5 25. h3 fxg4 26. fxg4 h5 27. gxh5 Bxh3 28. Bf4 Bf5 29. Kd2 Kh7 30. a5 Bh6 31. Bxh6 Kxh6 32. Ke3 Kg5 33. h6 Kxh6 34. Kf4 Kg6 35. Bh5+ Kf6 36. Bf3 Bd7 37. Be4 e6 38. dxe6 Bc6 39. Bxc6 bxc6 40. e7 Kxe7 41. b4 Kf6 42. Ke4 Ke6 43. Kd4 Kf5 44. b5 cxb5 45. Kd5 Kf6 46. Kxd6 b4 47. Kc5 b3 48. Kb6 b2 49. Kxa6 b1Q 50. Ka7 Qb5 51. a6 Ke7 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.03"]
[Round "4"]
[White "Costa, Luis Claudio De Sou"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "D04"]
[BlackElo "1747"]
[PlyCount "103"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. d4 d5 6. Nbd2 Nbd7 7. c4 c6 8. Be2 Ne4 9. Nxe4 dxe4 10. Nd2 f5 11. Qc2 e6 12. c5 Nf6 13. Nc4 Ne8 14. Rd1 Qc7 15. a4 Rf7 16. b4 Bd7 17. 0-0 Rd8 18. a5 Bc8 19. Rd2 Re7 20. Rfd1 Rdd7 21. Qb3 Kf7 22. Bc3 Bf6 23. Qb2 Rd8 24. f4 Red7 25. d5 cxd5 26. Bxf6 Nxf6 27. Ne5+ Ke7 28. Bb5 Qb8 29. Bxd7 Bxd7 30. b5 Be8 31. Rc2 Rc8 32. Rdc1 Qc7 33. Qb4 Kd8 34. b6 Qb8 35. bxa7 Qxa7 36. Qb6+ Qxb6 37. cxb6 Rxc2 38. Rxc2 Bb5 39. Rc7 Ba6 40. Nf7+ Ke8 41. Nd6+ Kd8 42. Nxb7+ Bxb7 43. Rxb7 Ng4 44. a6 Kc8 45. Rxh7 Nf6 46. Rh8+ Kd7 47. b7 d4 48. b8Q Nd5 49. Rh7+ Kc6 50. exd4 Nf6 51. Rc7+ Kd6 52. Qd8+ 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Okamura, Milton Kasuo"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1747"]
[BlackElo "1960"]
[PlyCount "104"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. d3 Bc5 4. g3 0-0 5. Bg2 d6 6. h3 Nc6 7. Ne2 Be6 8. 0-0 Nd7 9. Nbc3 a6 10. Kh2 Rb8 11. f4 f6 12. f5 Bf7 13. g4 b5 14. b3 Nd4 15. Bd2 c6 16. Ng3 Nb6 17. h4 d5 18. cxd5 cxd5 19. g5 b4 20. Nce2 Nb5 21. Rc1 Qe7 22. gxf6 gxf6 23. Bh6 Rfc8 24. Ng1 Kh8 25. Bf3 Nc3 26. Qd2 Rg8 27. N1e2 Rbc8 28. Kh3 a5 29. Be3 Bxe3 30. Qxe3 d4 31. Qd2 a4 32. Qb2 Ra8 33. Ra1 Nd7 34. Nc1 Nc5 35. Bd1 Qb7 36. bxa4 Nxd1 37. Rxd1 Nxa4 38. Qf2 Nc3 39. Rd2 Ra6 40. Rb2 Rga8 41. Qc2 Qe7 42. Nge2 Ra3 43. Nxc3 dxc3 44. Rbb1 Qc5 45. Qe2 b3 46. Nxb3 Bxb3 47. Rf1 Rxa2 48. Rxa2 Rxa2 49. Qh5 Qe7 50. Rg1 Ra8 51. Qg4 Rg8 52. Qd1 Bxd1 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "2"]
[White "Lima, Kleyton Alcantara"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2107"]
[BlackElo "1747"]
[PlyCount "127"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 cxd4 5. cxd4 d5 6. e5 Nge7 7. Bd3 Nf5 8. Bxf5 exf5 9. 0-0 Be7 10. Nc3 Be6 11. Be3 g5 12. Ne1 f4 13. Bc1 Qd7 14. a3 0-0-0 15. b4 Kb8 16. Rb1 b6 17. Ne2 Rc8 18. Bd2 Ka8 19. a4 Nb8 20. b5 Rc4 21. a5 Bd8 22. axb6 Bxb6 23. Bc3 Rhc8 24. Qd2 Qc7 25. Rb3 Ra4 26. Qb2 Qc4 27. Nf3 h6 28. Rc1 Qc7 29. Bb4 Qb7 30. Rxc8 Qxc8 31. Nc3 Rxb4 32. Rxb4 Ba5 33. Rb3 g4 34. Nd2 Qd8 35. Na4 Qg5 36. b6 a6 37. b7+ Ka7 38. Qc2 Qe7 39. Nc5 Bb6 40. Rb2 Qc7 41. Ndb3 Bd7 42. Qe2 f3 43. gxf3 gxf3 44. Qxf3 Bc6 45. Rb1 Bxb7 46. Nxb7 Qxb7 47. Nc5 Qe7 48. Qxd5 Bxc5 49. dxc5 Qc7 50. Qd6 Qc8 51. Qe7+ Ka8 52. Qxf7 Qg4+ 53. Kf1 Qe4 54. Rb3 Qh1+ 55. Ke2 Qe4+ 56. Re3 Qc2+ 57. Kf3 Qxc5 58. Qf5 Nc6 59. Qe4 Ka7 60. e6 Ne7 61. Rd3 Qh5+ 62. Kg2 Qg5+ 63. Rg3 Qf6 64. Qe3+ 1-0

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.21"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Calsing, Enzo Guedes"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1767"]
[BlackElo "1251"]
[PlyCount "150"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. c4 c5 3. Nc3 Nf6 4. d3 Nc6 5. Nge2 d6 6. h3 a6 7. g3 Bd7 8. Bg2 Be7 9. 0-0 0-0 10. f4 Nd4 11. f5 b5 12. b3 b4 13. Nxd4 cxd4 14. Ne2 Bc6 15. g4 h6 16. Bd2 a5 17. Kh2 Nh7 18. Ng1 Bg5 19. Nf3 Bxd2 20. Qxd2 Ng5 21. Nxg5 hxg5 22. Rf2 f6 23. Kg3 Kf7 24. Bf3 Rh8 25. Rh2 Qc7 26. Rah1 d5 27. cxd5 Bxd5 28. Rc1 Qd6 29. Kg2 Bb7 30. Rhh1 Rhc8 31. Rxc8 Rxc8 32. h4 gxh4 33. Rxh4 Qc7 34. Kg3 Qc2 35. Rh2 Qxd2 36. Rxd2 Ba6 37. Bd1 g6 38. Rc2 Rc3 39. Rxc3 bxc3 40. Bc2 g5 41. Kf2 Ke7 42. Ke2 Kd6 43. a3 Kc5 44. Kd1 Bb5 45. Kc1 Be8 46. Kb1 Kb5 47. Kc1 a4 48. Kb1 axb3 49. Bxb3 Ka5 50. Kc1 Ba4 51. Bc4 Be8 52. Bb3 Bb5 53. Bc4 Bxc4 54. dxc4 Kb6 55. Kc2 Kc6 56. a4 Kb6 57. Kb3 Kb7 58. Kc2 Kc7 59. Kb3 Kb6 60. Kc2 Kc5 61. Kb3 c2 62. Kxc2 Kxc4 63. a5 Kb5 64. Kb3 Kxa5 65. Kc4 Ka4 66. Kd5 d3 67. Ke6 d2 68. Kxf6 d1Q 69. Kxg5 Qf3 70. Kf6 Qxe4 71. g5 Qf4 72. g6 e4 73. g7 Qg4 74. Ke5 Qxg7+ 75. f6 Qxf6+ 0-1

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.21"]
[Round "4"]
[White "Sardi, Sergio Augusto"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1871"]
[BlackElo "1767"]
[PlyCount "79"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 e5 4. d3 Nge7 5. Bg2 f6 6. Nc3 b6 7. e3 Bb7 8. 0-0 g6 9. Ne4 Nc8 10. a3 Bg7 11. Rb1 0-0 12. Nc3 N6e7 13. b4 d6 14. Qc2 f5 15. Rd1 Nc6 16. Nd5 N6e7 17. Ng5 Qd7 18. Bb2 Bh6 19. Nh3 Nxd5 20. cxd5 Ne7 21. Qb3 Rac8 22. f4 e4 23. Qc3 Kf7 24. dxe4 cxb4 25. Qxb4 fxe4 26. Qxe4 Rc7 27. Nf2 Re8 28. Qd4 Ng8 29. Bh3 Qe7 30. Be6+ Kf8 31. Qh8 Qxe6 32. dxe6 Rxe6 33. Ng4 Bg7 34. Qxh7 Be4 35. Bxg7+ Rxg7 36. Qh4 Bxb1 37. Qd8+ Kf7 38. Rxb1 Ne7 39. Nh6+ Kf6 40. Qf8+ 1-0

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.20"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Da Silva Borges, Rodrigo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1767"]
[BlackElo "2198"]
[PlyCount "44"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 Bb4 4. Bd2 Nf6 5. e4 0-0 6. Nge2 a5 7. g3 d6 8. h3 Nd7 9. Bg2 Nc5 10. Be3 f5 11. 0-0 Bxc3 12. bxc3 fxe4 13. d4 Na6 14. Qb1 Bf5 15. Qxb7 Qd7 16. d5 Ne7 17. Qb1 Rab8 18. Qc2 Bxh3 19. Qxe4 Bf5 20. Qh4 Ng6 21. Qh5 Bg4 22. Qg5 Bxe2 0-1

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.20"]
[Round "2"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Ramos, Iam Da Silva"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1767"]
[BlackElo "1800"]
[PlyCount "117"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. dxc3 Qxd1+ 6. Kxd1 e5 7. Be3 Bd6 8. Kc2 Bd7 9. f3 Nc6 10. b4 Nd8 11. a4 Ne6 12. Bc4 Ke7 13. Ne2 a6 14. Rhb1 Rhd8 15. h4 Nf8 16. g3 h5 17. f4 Bg4 18. fxe5 Bxe5 19. Nf4 Bxf4 20. Bxf4 Rd7 21. Re1 Rad8 22. e5 Ne6 23. Be3 Kf8 24. Rf1 Kg8 25. Rf2 Rd1 26. Bxe6 Rxa1 27. Bxf7+ Kh7 28. e6 Bxe6 29. Bxe6 Re8 30. Bf5+ g6 31. Kb2 Re1 32. Bd4 gxf5 33. Rxf5 R1e2+ 34. Kb3 Kg6 35. Rf6+ Kh7 36. Rf7+ Kg6 37. Rxc7 R8e7 38. Rc5 Rg2 39. Rg5+ Kh6 40. a5 Rd7 41. Kc4 Re2 42. Be5 Re4+ 43. Kc5 Rg4 44. Rf5 Rg6 45. b5 Re6 46. Bf4+ Kg6 47. Rg5+ Kf6 48. Rxh5 Kg7 49. Rg5+ Kh7 50. Rf5 Kg6 51. g4 Re4 52. h5+ Kh7 53. g5 Re6 54. g6+ Kg8 55. Be5 Rd8 56. Bd4 axb5 57. Kxb5 Rc8 58. Rf7 Rf8 59. Rg7+ 1-0

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.19"]
[Round "1"]
[White "Matos, Amaury"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1800"]
[BlackElo "1767"]
[PlyCount "88"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 f6 3. e4 Ne7 4. g3 d6 5. c4 Be6 6. Ne2 Nbc6 7. Nbc3 Bg4 8. Bg2 Nd4 9. h3 Bf3 10. 0-0 Qd7 11. Bxf3 Nxf3+ 12. Kg2 Ng5 13. Rh1 h5 14. f4 Ne6 15. f5 Nc5 16. d4 exd4 17. Nxd4 Nc6 18. Re1 0-0-0 19. Nxc6 Qxc6 20. Nb5 Kb8 21. Nd4 Qe8 22. Ba3 Rd7 23. Qf3 Na6 24. b4 c5 25. bxc5 dxc5 26. Ne6 Rd2+ 27. Re2 Qd7 28. Qf4+ Rd6 29. Nxc5 Nxc5 30. Bxc5 Qc7 31. Bxd6 Bxd6 32. Qe3 Qxc4 33. Rc1 Qa6 34. Rec2 Qa4 35. Kf3 Re8 36. Qd3 Be5 37. Qc4 Qd7 38. Qd5 Qa4 39. Qc5 Qd7 40. Qd5 Qa4 41. Rc4 Qa3+ 42. Ke2 Qxa2+ 43. R1c2 Qa6 44. Qd7 Rg8 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.17"]
[Round "9"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Medeiros, Thauane Ferreira"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1782"]
[BlackElo "1889"]
[PlyCount "68"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. h3 f5 7. b3 Be7 8. Nc3 Bf6 9. Nge2 Nge7 10. Nd5 Bxd5 11. cxd5 Nb8 12. Nc3 a5 13. Bb2 Na6 14. a3 0-0 15. 0-0 Ng6 16. Qh5 f4 17. Qd1 Bg5 18. Bc1 Rf7 19. b4 axb4 20. axb4 Raf8 21. Rb1 Bh6 22. Kh2 Rf6 23. Bd2 fxg3+ 24. fxg3 Rxf1 25. Bxf1 Rf2+ 26. Kg1 Rxd2 27. Qe1 Qf7 28. Be2 Rc2 29. Bg4 Nf8 30. Nb5 Nxb4 31. Rxb4 Bd2 32. Be6 Nxe6 33. dxe6 Qf3 34. e7 Be3+ 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "7"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Oliveira, Isaac Rodrigues"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1782"]
[BlackElo "1275"]
[PlyCount "142"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 a6 4. b3 Nf6 5. Bb2 g6 6. g4 Bg7 7. g5 Nh5 8. Bxg7 Nxg7 9. Nc3 d5 10. Ne2 Bg4 11. Bg2 Nf5 12. c3 h5 13. h3 Bxf3 14. Bxf3 Nh4 15. Ng1 Nxf3+ 16. Nxf3 Qc7 17. d4 cxd4 18. cxd4 Rc8 19. Rc1 0-0 20. Rc5 e6 21. Ne5 Qd6 22. 0-0 Nxe5 23. fxe5 Qe7 24. h4 Rxc5 25. dxc5 Qxc5 26. Qd3 Rc8 27. Rf6 Qc1+ 28. Rf1 Qc2 29. Qd4 Qxa2 30. Qb6 Qd2 31. Rf2 Qd1+ 32. Kh2 Qg4 33. Qxb7 Qxh4+ 34. Kg2 Qxg5+ 35. Kh2 Qxe5+ 36. Kg2 Rf8 37. Qb6 Qb8 38. Qxa6 Qxb3 39. Qa7 f6 40. Rf3 g5 41. Qd7 Qc2+ 42. Kg1 Qd1+ 43. Kf2 Qc2+ 44. Kg1 Qe4 45. Kf2 h4 46. Qe7 Rb8 47. Qxf6 Qc2+ 48. Kg1 Rb1+ 49. Rf1 Rxf1+ 50. Qxf1 Qf5 51. Qb5 Kg7 52. Qb2+ Kg6 53. Qh8 Kf7 54. Qd8 h3 55. Qc7+ Kg6 56. Qg3 g4 57. Qb8 g3 58. Qg8+ Kh5 59. Qxg3 Qg4 60. Kf2 Qxg3+ 61. Kxg3 h2 62. Kxh2 Kh4 63. Kg2 Kg4 64. Kf2 e5 65. Kg2 e4 66. Kf2 Kh3 67. Kf1 Kg3 68. Ke2 Kg2 69. Ke1 Kf3 70. Kd2 Kf2 71. Kd1 Kxe3 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "8"]
[White "Liebl, Livia"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1517"]
[BlackElo "1782"]
[PlyCount "64"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 f5 2. e3 Nf6 3. f4 e6 4. Nf3 b6 5. Bd3 Bb7 6. 0-0 c5 7. Nbd2 Nc6 8. c3 g6 9. Qe1 d5 10. Ne5 Nxe5 11. fxe5 Nd7 12. Nf3 c4 13. Bc2 Be7 14. a3 b5 15. Bd2 Nb6 16. Kh1 Qd7 17. Rg1 0-0-0 18. Qd1 Bc6 19. b3 a5 20. bxc4 dxc4 21. Qe2 a4 22. e4 h6 23. Rgd1 Qb7 24. exf5 gxf5 25. Be3 Nd5 26. Bd2 Rhg8 27. Rg1 Rg6 28. Rab1 Qa8 29. Ra1 Rdg8 30. Be1 Nf4 31. Qf2 Bxf3 32. gxf3 Qxf3+ 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.15"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Montanu, Dan Vladimir"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1782"]
[BlackElo "1938"]
[PlyCount "71"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 c5 5. b3 Nf6 6. Nxf6+ Qxf6 7. Rb1 Bd6 8. Bb2 Qg6 9. Nf3 0-0 10. Be2 Nc6 11. 0-0 e5 12. Nh4 Qh6 13. g3 Bh3 14. Re1 f5 15. d3 Nd4 16. Bxd4 cxd4 17. Bf3 Rae8 18. Bxb7 Bb4 19. Re2 f4 20. f3 g5 21. Ng2 g4 22. Rf2 fxg3 23. hxg3 Kh8 24. Qe2 Qg7 25. Bd5 Be7 26. Rbf1 Bg5 27. fxg4 Rxf2 28. Rxf2 Bxg2 29. Kxg2 Be3 30. Rf5 Qe7 31. Rf7 Qd6 32. Qf3 Bg5 33. Qf5 Qh6 34. Be4 Kg8 35. Rxh7 Qf6 36. Bd5+ 1-0

