[Event "Niteroi Carvalho Memorial"]
[Site "Niteroi"]
[Date "2023.11.05"]
[Round "6"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Cunha, Luiz Henrique Perei"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1870"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 g6 3. d3 Bg7 4. Nc3 Nf6 5. a4 Bd7 6. f4 e6 7. Nf3 Nc6 8. 0-0 Nh5 9. g4 Nf6 10. h3 h6 11. Be3 Na5 12. Ba2 b6 13. f5 g5 14. fxe6 Bxe6 15. Nd4 Bxa2 16. Rxa2 Qd7 17. Nf5 0-0 18. Nxg7 Kxg7 19. Bd4 c5 20. Bxf6+ Kg6 21. Qf3 Rac8 22. Nd5 1-0

[Event "Niteroi Carvalho Memorial"]
[Site "Niteroi"]
[Date "2023.11.05"]
[Round "5"]
[White "Vicentini, Luis Felipe Baron"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1475"]
[BlackElo "1870"]
[PlyCount "122"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. 0-0 0-0 8. Bd2 a5 9. a3 d6 10. Bc3 Nxf3+ 11. Bxf3 Qh4 12. Nd2 Ne5 13. Be2 Be6 14. Rc1 Qh6 15. Bd4 Rfd8 16. Qc2 Bxd4 17. exd4 Ng6 18. Rfe1 Nf4 19. Bf1 Qg5 20. Nf3 Qg4 21. Qd2 h5 22. Kh1 h4 23. Re4 g5 24. Nxg5 Qxg5 25. Qxf4 Qxf4 26. Rxf4 Re8 27. Rxh4 Bf5 28. g3 Re7 29. Rf4 Bg6 30. h4 Rae8 31. Kh2 Re1 32. Rxe1 Rxe1 33. Bg2 b6 34. b4 axb4 35. axb4 Rb1 36. b5 Kg7 37. Bd5 f6 38. Kg2 Rc1 39. Rf3 Bf7 40. Rb3 Bxd5+ 41. cxd5 Rc4 42. Rd3 Kg6 43. Kf3 Rb4 44. Rc3 Rxd4 45. Rxc7 Rxd5 46. Rc6 Rxb5 47. Rxd6 Rb1 48. g4 Kf7 49. h5 b5 50. Ke3 b4 51. Rb6 b3 52. Kd3 Rf1 53. Rxb3 Rxf2 54. Rb7+ Kg8 55. Ke4 Rf1 56. Kd5 Rf4 57. Ke6 Rxg4 58. Kxf6 Rf4+ 59. Kg5 Rf8 60. Kg6 Rc8 61. Rg7+ Kh8 1/2-1/2

[Event "Niteroi Carvalho Memorial"]
[Site "Niteroi"]
[Date "2023.11.04"]
[Round "4"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Da Rocha, Joao Batista Jose"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1870"]
[BlackElo "1663"]
[PlyCount "75"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. b3 Nbd7 9. Bb2 c5 10. cxd5 exd5 11. dxc5 Nxc5 12. Nd4 Qd7 13. Rc1 Rfe8 14. Qc2 Rac8 15. Qf5 Qxf5 16. Nxf5 Bf8 17. Rfd1 Nce4 18. e3 Nxc3 19. Bxc3 Ne4 20. Bb2 g6 21. Nd4 a6 22. Bh3 f5 23. Bg2 Rxc1 24. Rxc1 Rc8 25. Bxe4 fxe4 26. Rxc8 Bxc8 27. Ne2 Bd7 28. Bd4 b5 29. Nc3 Bg7 30. Bxg7 Kxg7 31. b4 Bc6 32. Kf1 Kf6 33. Ke2 Ke5 34. Kd2 g5 35. Ne2 h5 36. Kc3 Bb7 37. h4 gxh4 38. gxh4 1/2-1/2

[Event "Niteroi Carvalho Memorial"]
[Site "Niteroi"]
[Date "2023.11.04"]
[Round "3"]
[White "Fernandes, Felipe Gambini"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1813"]
[BlackElo "1870"]
[PlyCount "104"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. e5 Nd7 7. Qe2 Be7 8. 0-0 b5 9. Nbd2 a6 10. Re1 Nb6 11. Nf1 Bb7 12. h4 Nd4 13. Nxd4 cxd4 14. Qg4 Rg8 15. Qxd4 Rc8 16. c3 h5 17. Bg5 Bxg5 18. hxg5 Na4 19. g6 fxg6 20. Bh3 Qe7 21. Re2 g5 22. Rc1 Qf7 23. c4 dxc4 24. Qd6 g4 25. Bg2 Bxg2 26. Kxg2 Qb7+ 27. Kg1 Qc6 28. b3 Qxd6 29. exd6 Nb6 30. dxc4 bxc4 31. Rxe6+ Kd7 32. Rg6 cxb3 33. Rxc8 Nxc8 34. axb3 Nxd6 35. Ne3 Rb8 36. Rxg7+ Kc6 37. Rg5 Rb5 38. Rxb5 Kxb5 39. Nc2 Nf5 40. Kf1 Kc5 41. Ke2 Nd4+ 42. Nxd4 Kxd4 43. Kd2 Kc5 44. Kc3 Kb5 45. b4 Ka4 46. Kc4 Ka3 47. Kc3 Ka2 48. Kc2 Ka1 49. Kc1 Ka2 50. Kc2 Ka3 51. Kc3 Ka4 52. Kc4 Ka3 1/2-1/2

[Event "Niteroi Carvalho Memorial"]
[Site "Niteroi"]
[Date "2023.11.02"]
[Round "1"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Motta, Vinicius Araujo Dia"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1870"]
[BlackElo "1585"]
[PlyCount "83"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. Nc3 d5 7. g3 b6 8. cxd5 Nxd5 9. Bg2 Bb7 10. 0-0 Nxc3 11. Qxc3 Nd7 12. Rfd1 Rc8 13. b4 Nf6 14. Qb2 Qe7 15. Ne5 Bxg2 16. Kxg2 c5 17. dxc5 bxc5 18. b5 Qb7+ 19. Kg1 a6 20. b6 Rfd8 21. Nc4 Rxd1+ 22. Rxd1 Rb8 23. a4 h6 24. a5 Qc6 25. Qe5 Rb7 26. Rd8+ Kh7 27. Nd6 Nd7 28. Qe4+ Qxe4 29. Nxe4 Nxb6 30. axb6 Rxb6 31. Nxc5 Rb1+ 32. Kg2 a5 33. Ra8 Ra1 34. Nb3 Ra3 35. Nxa5 f5 36. Ra7 Kg6 37. Nc6 Rc3 38. Nd4 e5 39. Ra6+ Kg5 40. h4+ Kg4 41. f3+ Kh5 42. Nxf5 1-0

[Event "Niteroi Carvalho Memorial"]
[Site "Niteroi"]
[Date "2023.11.02"]
[Round "2"]
[White "Itagyba, Renan Fortes"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1726"]
[BlackElo "1870"]
[PlyCount "67"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. Be2 Qc7 6. 0-0 Nf6 7. h3 Be7 8. Bg5 Nbd7 9. Qd2 Nf8 10. a4 Ng6 11. Bc4 Nh5 12. Bb3 h6 13. Be3 Ngf4 14. Ne2 g5 15. dxe5 dxe5 16. Ng3 Bf6 17. Nxh5 Nxh5 18. Rad1 g4 19. Nh2 gxh3 20. g3 Bg7 21. Bc5 a5 22. Bd6 Qb6 23. Qc3 Be6 24. Bxe5 0-0 25. Bxe6 fxe6 26. Rd7 Rf7 27. Rxf7 Kxf7 28. Ng4 Rd8 29. Bxg7 Nxg7 30. Qf6+ Kg8 31. Qg6 Qxb2 32. Nxh6+ Kh8 33. Nf7+ Kg8 34. Nxd8 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.10"]
[Round "9"]
[White "Lage, Pedro Ferreira"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2130"]
[BlackElo "1865"]
[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. Nf3 d5 2. g3 c5 3. c4 d4 4. e3 Nf6 5. exd4 cxd4 6. d3 e6 7. Bg2 Nc6 8. 0-0 Bd6 9. a3 a5 10. Bg5 0-0 11. Nbd2 Be7 12. Qc2 Nd7 13. Bxe7 Qxe7 14. Rfe1 Nc5 15. Nb3 Rd8 16. Nxc5 Qxc5 17. Nd2 Qh5 18. c5 Bd7 19. Ne4 Be8 20. Nd6 Rdb8 21. Rac1 Bd7 22. Qc4 Ne5 23. Qxd4 Nf3+ 24. Bxf3 Qxf3 25. Qe4 Qh5 26. Nxb7 Qd5 27. Qxd5 exd5 28. Nd6 Bc6 29. Re7 g6 30. Rc7 Ra6 31. Nxf7 Rxb2 32. Ne5 Ba4 33. c6 Ra8 34. Rb7 Rb3 35. Rxb3 Bxb3 36. c7 Rc8 37. Nd7 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.09"]
[Round "8"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Garcia, Julio Cesar de Paiv"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1865"]
[BlackElo "2034"]
[PlyCount "159"]
[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 d6 2. Nf3 Nf6 3. d3 e5 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. h3 Nbd7 8. c3 Qc7 9. Nbd2 b5 10. Re1 Bb7 11. Nf1 Rfe8 12. g4 Nc5 13. Ng3 Bf8 14. Be3 Rad8 15. Bg5 Ncd7 16. Nf5 g6 17. Ng3 Bg7 18. Be3 Nc5 19. Qc2 a5 20. Rad1 Ne6 21. Qc1 Rc8 22. Ng5 c5 23. Nxe6 fxe6 24. c4 b4 25. Qc2 Rf8 26. g5 Nd7 27. h4 Nb6 28. Bh3 Qe7 29. Qe2 Rce8 30. Kg2 Nd7 31. Qg4 Nb8 32. Qe2 Nc6 33. Qd2 Nd4 34. Bxd4 cxd4 35. h5 Rf4 36. hxg6 hxg6 37. a3 Ref8 38. Rf1 d5 39. f3 dxc4 40. axb4 axb4 41. dxc4 Bc8 42. Ra1 Qxg5 43. Qxb4 Qf6 44. Bg4 Qg5 45. Ra8 Bd7 46. Ra7 R4f7 47. c5 Kh7 48. Ra6 Qe7 49. Rh1+ Kg8 50. Qc4 Rc8 51. b4 Rf6 52. Rc1 Qe8 53. c6 Qd8 54. b5 Rc7 55. Qb3 Bc8 56. Ra8 Qd6 57. Qc4 d3 58. Nf1 Bh6 59. Rd1 d2 60. Ra2 Bd7 61. Rc2 Rf8 62. Qb3 Bxc6 63. bxc6 Rxc6 64. Rxc6 Qxc6 65. Qxe6+ Qxe6 66. Bxe6+ Kg7 67. Nxd2 Kf6 68. Bd5 Bf4 69. Nc4 Rh8 70. Rh1 Rb8 71. Rh7 Rb1 72. Rf7+ Kg5 73. Rg7 Kf6 74. Rg8 Rc1 75. Rf8+ Kg5 76. Re8 Rc2+ 77. Kf1 Bg3 78. Nxe5 Kf4 79. Nc4 Rf2+ 80. Kg1 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.08"]
[Round "7"]
[White "Correia, Leonardo Henrique D"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1441"]
[BlackElo "1865"]
[PlyCount "86"]
[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 e5 2. d4 Nc6 3. d5 Nce7 4. Nc3 Ng6 5. Nf3 Bc5 6. h4 d6 7. h5 N6e7 8. Bb5+ Bd7 9. Ng5 h6 10. Nh3 Nf6 11. g4 Bxb5 12. Nxb5 Qd7 13. Qe2 a6 14. Nc3 Qxg4 15. Qxg4 Nxg4 16. Rg1 Nf6 17. Rxg7 Nxh5 18. Rg4 Ng6 19. Ne2 Nf6 20. Rg2 Nxe4 21. f4 0-0-0 22. f5 Ne7 23. Rg7 Rdf8 24. Ng3 Nxg3 25. Rxg3 Nxf5 26. Rg2 Rfg8 27. Rh2 Nd4 28. Rf2 Rg3 29. c3 Nf3+ 30. Ke2 Bxf2 31. Nxf2 f5 32. Nh1 Rg1 33. Kxf3 Rxh1 34. Kg2 Rd1 35. c4 Rg8+ 36. Kf3 Rgg1 37. a4 Rxc1 38. Ra3 Rxc4 39. Rd3 e4+ 40. Ke3 Rg3+ 41. Ke2 Rxd3 42. b4 Rc2+ 43. Ke1 Ra3 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "5"]
[White "De Almeida, Roberto A Ferreira"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1681"]
[BlackElo "1865"]
[PlyCount "68"]
[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 e5 2. Nf3 Qe7 3. Bc4 g6 4. 0-0 Bg7 5. d4 d6 6. Nc3 c6 7. Bg5 Nf6 8. b4 h6 9. dxe5 hxg5 10. exf6 Bxf6 11. Qd3 g4 12. e5 dxe5 13. Ne4 Kf8 14. Qd6 gxf3 15. Qxf6 Qxf6 16. Nxf6 Bf5 17. Bd3 Bxd3 18. cxd3 fxg2 19. Rfe1 Kg7 20. Ng4 Nd7 21. Nxe5 Nxe5 22. Rxe5 Kf6 23. Re3 Rhd8 24. Kxg2 Rd5 25. Kf3 a5 26. bxa5 Rdxa5 27. Re2 Ra3 28. Ke4 R8a4+ 29. Ke3 Ke6 30. Kf3+ Kd6 31. Rb2 b5 32. Ke3 Kd5 33. h3 Rh4 34. f3 Rxh3 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "6"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Da Cunha, Fabio Barbosa"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1865"]
[BlackElo "2077"]
[PlyCount "104"]
[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. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g6 9. d4 cxd3 10. Bxd3 Bg7 11. Bf4 Nd5 12. Bg3 e6 13. Nbd2 0-0 14. 0-0 b6 15. Rad1 Bb7 16. c4 Ndb4 17. Bb1 a5 18. Ne4 Rfd8 19. Bh4 Nxe5 20. Bxd8 Nxf3+ 21. Qxf3 Rxd8 22. Qe2 d5 23. a3 Na6 24. cxd5 exd5 25. Ng3 Nc5 26. Rc1 Qf4 27. Rfd1 h5 28. Qe7 Bf6 29. Ne2 Qg5 30. Qc7 d4 31. Qg3 d3 32. Nc3 h4 33. Qxg5 Bxg5 34. Ba2 Bxc1 35. Rxc1 a4 36. Bc4 Rd4 37. Bb5 h3 38. f3 hxg2 39. Kxg2 Rf4 40. Rf1 g5 41. h3 f5 42. Kg3 Rd4 43. Re1 Kf7 44. Re5 Kf6 45. Re8 d2 46. Be2 Rd7 47. Kf2 Nd3+ 48. Bxd3 Rxd3 49. Ke2 Ba6 50. Kd1 Bc4 51. Kc2 Rxf3 52. Kxd2 Rxh3 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.06"]
[Round "4"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Goetten Wagner, Julia"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1865"]
[BlackElo "1646"]
[PlyCount "48"]
[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 e6 3. c4 Nc6 4. Nc3 e5 5. Be2 g6 6. d3 Bg7 7. Be3 Nge7 8. Bxc5 d6 9. Be3 0-0 10. d4 f5 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Nd2 Nd4 14. 0-0-0 Nxe2+ 15. Nxe2 Be6 16. Nc3 Re8 17. f3 Nc6 18. Nd5 Bf7 19. Kb1 Nd4 20. Rc1 Ne2 21. Rc2 Nd4 22. Rc3 Bf8 23. Rd3 b5 24. cxb5 Nxb5 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "2"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1865"]
[BlackElo "2204"]
[PlyCount "75"]
[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 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nc3 Nc6 8. Be3 Nh6 9. Qb3 0-0 10. Be2 Nf5 11. Rd1 Nxe3 12. fxe3 e6 13. 0-0 Na5 14. Qb4 Rc8 15. h3 Bxf3 16. Rxf3 b6 17. Rdf1 Nc4 18. Bxc4 Rxc4 19. Qa3 Qd7 20. Qb3 Qe7 21. a3 f6 22. Qb5 Rcc8 23. exf6 Rxf6 24. Rxf6 Bxf6 25. Qd3 Rd8 26. Qb5 Kg7 27. Rf3 h5 28. Ne2 Bg5 29. Nf4 Bxf4 30. exf4 Qf6 31. Qa4 a5 32. Kh2 Rf8 33. Qc6 Qxd4 34. Qxe6 Rxf4 35. Rg3 Qe4 36. Qxb6 a4 37. Qb7+ Rf7 38. Qc6 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "3"]
[White "Mattos, Bernardo Cunha"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1517"]
[BlackElo "1865"]
[PlyCount "99"]
[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 d6 3. Nf3 c6 4. d4 Qc7 5. e4 e5 6. Be2 Be7 7. 0-0 Nbd7 8. Be3 Nf8 9. d5 c5 10. a3 Ng6 11. b4 b6 12. Rb1 0-0 13. Ne1 a6 14. Nd3 Ne8 15. bxc5 bxc5 16. Na4 Nf6 17. Nb6 Rb8 18. Nxc8 Rfxc8 19. f3 Rxb1 20. Qxb1 Rb8 21. Qa2 h6 22. Rb1 Nh4 23. g3 Ng6 24. Rxb8+ Qxb8 25. Qb2 Qxb2 26. Nxb2 Nd7 27. a4 Bg5 28. Bxg5 hxg5 29. Bd1 a5 30. Bb3 Kf8 31. Nd1 Ke7 32. Ne3 Nb6 33. Nf5+ Kd7 34. Nxg7 Ne7 35. Kg2 Ng6 36. Nf5 Nc8 37. Kh3 Nce7 38. Kg4 f6 39. Ng7 Ng8 40. Nf5 N8e7 41. Bd1 Nc8 42. Kh5 Nce7 43. Nxe7 Nxe7 44. Kh6 Ke8 45. Kg7 f5 46. Kf6 g4 47. exf5 gxf3 48. Bxf3 Kf8 49. h4 Nc8 50. Ke6 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.04"]
[Round "1"]
[White "Cruz, Nuno Gabriel Mendes"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1788"]
[BlackElo "1865"]
[PlyCount "44"]
[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 d6 3. Nc3 c6 4. g3 Qc7 5. a4 e5 6. Bg2 Be7 7. 0-0 Nbd7 8. Re1 Nf8 9. d5 Ng6 10. e4 0-0 11. Qe2 cxd5 12. Nb5 Qd8 13. exd5 a6 14. Na3 Bf5 15. b3 Nxd5 16. Nxe5 dxe5 17. Rd1 Nc3 18. Rxd8 Nxe2+ 19. Kf1 Nxg3+ 20. hxg3 Raxd8 21. Bxb7 Rd1+ 22. Ke2 Rxc1 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.07"]
[Round "9"]
[White "Cardoso, Lucca Pimenta"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1780"]
[BlackElo "1914"]
[PlyCount "103"]
[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. d4 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. c4 g6 7. Nc3 Bg7 8. d5 exd5 9. cxd5 0-0 10. Bf4 Nh5 11. Be3 Na6 12. Rc1 Nc5 13. b4 Bxc3 14. Rxc3 Ne4 15. Rd3 Qe7 16. Qb3 Qd6 17. Nd2 Nxd2 18. Bxd2 Rae8 19. Bf3 Nf6 20. Bf4 Re5 21. Qb2 Rfe8 22. Re3 Ne4 23. Bxe4 fxe4 24. Bxe5 Rxe5 25. f4 Re8 26. Rd1 Bxd5 27. Qd4 c6 28. Rxe4 Re6 29. Rxe6 Qxe6 30. e4 Bxa2 31. Qxd7 Qxe4 32. Qd8+ Kg7 33. Qd4+ Qxd4+ 34. Rxd4 Bd5 35. Rd1 a6 36. Kf2 Kf6 37. g4 Ke6 38. Re1+ Kd6 39. h4 c5 40. bxc5+ Kxc5 41. Re7 b5 42. Rxh7 b4 43. Ke3 a5 44. Ra7 Kb5 45. Kd4 Bf3 46. f5 gxf5 47. gxf5 a4 48. f6 Bh5 49. f7 Bxf7 50. Rxf7 a3 51. Rb7+ Ka5 52. Kc4 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.06"]
[Round "8"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1914"]
[BlackElo "2060"]
[PlyCount "84"]
[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. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 0-0 8. h3 Re8 9. Nf3 Nbd7 10. 0-0 Nf8 11. Ne5 Ne6 12. Bg3 g6 13. Bh4 Ng7 14. Rc1 Nf5 15. Bg5 Nd6 16. Qf3 Be6 17. Qe2 Bf5 18. Bxf5 Nxf5 19. Bxf6 Bxf6 20. f4 Ng3 21. Qg4 Nxf1 22. Rxf1 Bg7 23. Nd1 f6 24. Nd3 f5 25. Qf3 Qe7 26. Ne5 Red8 27. Nf2 c5 28. Nfd3 c4 29. Ne1 Qb4 30. g4 Rf8 31. Ng2 Qxb2 32. gxf5 Bxe5 33. dxe5 gxf5 34. Nh4 Kh8 35. Qh5 Rg8+ 36. Kh1 Rg3 37. Qxf5 Qb6 38. Rb1 Qh6 39. Rxb7 Qxh4 40. Kh2 Rag8 41. Rb2 Rxe3 42. Rg2 Rxg2+ 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.05"]
[Round "7"]
[White "Santana, Leandro Aurelio Da"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "C40"]
[BlackElo "1914"]
[PlyCount "56"]
[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 e5 2. Nf3 Qe7 3. Bc4 g6 4. c3 Bg7 5. d3 Nf6 6. Bg5 d6 7. Nbd2 c6 8. 0-0 Nbd7 9. Re1 Nc5 10. d4 Ncd7 11. Nf1 Nf8 12. Qd2 h6 13. Bh4 Bg4 14. Qe3 g5 15. Bg3 Ng6 16. h3 Bd7 17. Bh2 g4 18. hxg4 Nxg4 19. Qd2 Qf6 20. Ng3 Nf4 21. Qd1 Rg8 22. Nf5 Nxh2 23. Nxh2 Bf8 24. g4 0-0-0 25. Kf1 Bxf5 26. exf5 Qh4 27. Nf3 Qh1+ 28. Ng1 Qg2# 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "6"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Lima, Ivan Varga"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1914"]
[BlackElo "1744"]
[PlyCount "113"]
[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 e6 3. c4 a6 4. Nc3 Qc7 5. g3 d6 6. Bg2 Nf6 7. 0-0 Be7 8. b3 Nbd7 9. Bb2 Rb8 10. d4 cxd4 11. Nxd4 b6 12. Qe2 0-0 13. f4 Bb7 14. Kh1 h5 15. Rad1 Rbd8 16. h3 Rfe8 17. g4 hxg4 18. hxg4 g6 19. Nc2 e5 20. Ne3 exf4 21. Rxf4 d5 22. Rdf1 dxe4 23. Qf2 Kg7 24. g5 Rh8+ 25. Kg1 Bd6 26. gxf6+ Kf8 27. Rh4 Rg8 28. Rh3 Ne5 29. Ncd5 Bxd5 30. Nxd5 Nd3 31. Rxd3 Bh2+ 32. Kh1 Rxd5 33. Rh3 Rf5 34. Ba3+ Bd6 35. Bxd6+ Qxd6 36. Qe2 Qxf6 37. Kg1 Qd4+ 38. Qe3 Rxf1+ 39. Bxf1 Qxe3+ 40. Rxe3 f5 41. c5 bxc5 42. Rc3 Kg7 43. Rxc5 Kf6 44. Bxa6 Kg5 45. Bc4 Rh8 46. a4 Kf4 47. a5 Ke3 48. Bf1 f4 49. a6 f3 50. Rg5 Kd2 51. Kf2 Rh2+ 52. Kg3 Rh7 53. Rxg6 Rf7 54. Rd6+ Ke1 55. Bc4 Rg7+ 56. Kf4 f2 57. Re6 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "5"]
[White "Mesias Rojas, Rabindranath"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2227"]
[BlackElo "1914"]
[PlyCount "115"]
[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. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Qh5+ g6 8. Qh6 Qe7 9. Nxf6+ Qxf6 10. Nf3 Nc6 11. 0-0-0 d6 12. Bc4 d5 13. Bb5 Bd7 14. Bxc6 Bxc6 15. Rhe1 0-0-0 16. Qe3 Bd7 17. Ne5 Rhf8 18. Rd2 a6 19. g3 Rfe8 20. Qa3 Qf8 21. Qa5 Re7 22. Re3 Be8 23. Rf3 Qg7 24. Qc5 Kb8 25. Rb3 Rd6 26. f4 g5 27. fxg5 Qxg5 28. Rf3 b6 29. Qa3 Kb7 30. Qe3 Qxe3 31. Rxe3 c5 32. c3 Rd8 33. Rf3 Bg6 34. Rdf2 cxd4 35. cxd4 Rc8+ 36. Rc3 Rec7 37. Kd2 Rxc3 38. bxc3 Bb1 39. a3 Rc7 40. Rf6 Re7 41. g4 Kc7 42. h4 Kd6 43. Rf8 Rb7 44. h5 Be4 45. g5 Rg7 46. Ra8 a5 47. h6 Re7 48. Rd8+ Kc7 49. Rg8 b5 50. Rg7 Kd6 51. Rxe7 Kxe7 52. g6 Bxg6 53. Nxg6+ Kf7 54. Ne5+ Kf6 55. Nc6 a4 56. Ke3 Kg5 57. Nd8 Kxh6 58. Nxe6 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.03"]
[Round "4"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Motta, Vinicius Araujo Dia"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1914"]
[BlackElo "1643"]
[PlyCount "89"]
[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 e6 3. c4 Qc7 4. Nc3 a6 5. d3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 d6 9. d4 cxd4 10. Nxd4 Ne5 11. b3 0-0 12. Bb2 Rb8 13. Qd2 b6 14. f4 Ned7 15. e5 dxe5 16. Nc6 Bc5+ 17. Kh1 exf4 18. Nxb8 Be3 19. Qe2 Qxb8 20. Nd1 Bc5 21. Rxf4 Bb7 22. Nc3 Bxg2+ 23. Qxg2 Rd8 24. Ne4 Nxe4 25. Qxe4 Qd6 26. Rff1 f5 27. Qg2 g6 28. Rad1 Qc7 29. Rd3 Nb8 30. Rfd1 Rxd3 31. Rxd3 Nc6 32. a3 Ne5 33. Rd2 Ng4 34. h3 Ne3 35. Qf3 e5 36. b4 e4 37. Qf4 Qxf4 38. gxf4 Nxc4 39. bxc5 e3 40. Rc2 Nd2 41. Bc1 Ne4 42. cxb6 Ng3+ 43. Kg2 e2 44. Kf2 Ne4+ 45. Kxe2 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "2"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "De Souza, Regis Gabetta"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1914"]
[BlackElo "2245"]
[PlyCount "70"]
[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. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. 0-0 b6 7. Ne5 Bb7 8. Nd2 c5 9. c3 Nbd7 10. Qf3 Qc7 11. Qh3 Nxe5 12. fxe5 Ne4 13. Bxe4 dxe4 14. Nb3 f6 15. exf6 exf6 16. Bd2 f5 17. Rae1 Qe7 18. Rd1 Ba6 19. Rf2 Bc8 20. g3 f4 21. Qf1 fxg3 22. Rxf8+ Bxf8 23. hxg3 Bg4 24. Qc4+ Kh8 25. Rf1 Bf3 26. dxc5 bxc5 27. Kf2 Rd8 28. Rg1 Qg5 29. Qf1 Bh6 30. Ke1 Qd5 31. c4 Qd6 32. Qf2 Qd3 33. Qf1 Qc2 34. Bc3+ Kg8 35. Nd2 Qc1+ 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "3"]
[White "Pereira, Armando Scharlau"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1602"]
[BlackElo "1914"]
[PlyCount "78"]
[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. Nc3 f5 3. g3 Nf6 4. d3 c6 5. Bg5 Bc5 6. e3 h6 7. Bxf6 Qxf6 8. Bg2 0-0 9. Nge2 d6 10. a3 Bb6 11. 0-0 Be6 12. Na4 Bd8 13. Rc1 Nd7 14. d4 e4 15. Nf4 Bf7 16. f3 g5 17. Ne2 exf3 18. Bxf3 Qe6 19. Qd2 Re8 20. d5 cxd5 21. Bxd5 Qe7 22. Rxf5 Be6 23. Rcf1 Nb6 24. Nxb6 Bxb6 25. Nc3 Bxd5 26. Nxd5 Bxe3+ 27. Qxe3 Qxe3+ 28. Nxe3 Rxe3 29. Rf6 Rc8 30. Rxh6 Kg7 31. Rxd6 Rb3 32. Rf2 Rxc4 33. Kg2 g4 34. h4 gxh3+ 35. Kxh3 Re4 36. Rg2 Re5 37. Kh2 Rh5+ 38. Kg1 Rhb5 39. Rdd2 Kg6 1/2-1/2

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.01"]
[Round "1"]
[White "Veiga Da Silva, Paulo Roberto Costa"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1800"]
[BlackElo "1914"]
[PlyCount "88"]
[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. d4 f5 2. Nc3 Nf6 3. Bf4 g6 4. h4 b6 5. e3 Bg7 6. Qf3 c6 7. 0-0-0 d5 8. Bxb8 Rxb8 9. h5 Qd6 10. hxg6 hxg6 11. Rxh8+ Bxh8 12. Nh3 Ne4 13. Nxe4 fxe4 14. Qf4 Qxf4 15. Nxf4 Kf7 16. Be2 Bd7 17. Rh1 Bg7 18. Kd2 Rh8 19. Rxh8 Bxh8 20. c3 e5 21. dxe5 Bxe5 22. Ba6 g5 23. Ne2 Ke7 24. Nd4 b5 25. b3 Kd6 26. a4 Kc5 27. a5 b4 28. Be2 Bc7 29. a6 bxc3+ 30. Kxc3 Be5 31. b4+ Kb6 32. Kb3 Bxd4 33. exd4 Bc8 34. b5 cxb5 35. Kb4 Bd7 36. Bf1 Be8 37. Be2 Kxa6 38. Kc5 Ka5 39. Kxd5 b4 40. Kxe4 b3 41. Kd3 Kb4 42. Kd2 Bg6 43. Bd3 Bxd3 44. Kxd3 Ka3 0-1

[Event "Rio de Janeiro Estadual Cup"]
[Site "Rio de Janeiro"]
[Date "2022.07.30"]
[Round "5"]
[White "Bastos, Gabriel Andrade"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1818"]
[BlackElo "1926"]
[PlyCount "103"]
[EventDate "2022.07.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 Nxd5 8. Bc4 Nb4 9. Ra5 e6 10. e4 Bg6 11. Nf3 b6 12. Rg5 b5 13. Be2 Nc2+ 14. Kd1 Nb4 15. Ne5 Be7 16. Nxg6 hxg6 17. Rg3 a6 18. h4 Nd7 19. h5 0-0-0 20. Ke1 Nc2+ 21. Kf1 Nxd4 22. Be3 Nxe2 23. Kxe2 Nf6 24. Ra1 Nxh5 25. Rf3 Kb7 26. Rxf7 Rd7 27. e5 Rc7 28. g4 Nf6 29. exf6 gxf6 30. Ne4 f5 31. gxf5 exf5 32. Bf4 Rhc8 33. Bxc7 Rxc7 34. Nc3 Kb6 35. Rh1 g5 36. Rhh7 Bd6 37. Rxc7 Bxc7 38. b4 Bd6 39. Rh6 Kc7 40. Rf6 f4 41. Rg6 Bxb4 42. Rxg5 Bd6 43. Ne4 Bb4 44. Rf5 a5 45. Rxf4 a4 46. Kd3 c5 47. Nc3 Kb6 48. Nd5+ Ka5 49. Nxb4 cxb4 50. Kc2 b3+ 51. Kb1 b4 52. Re4 1-0

[Event "Rio de Janeiro Estadual Cup"]
[Site "Rio de Janeiro"]
[Date "2022.07.24"]
[Round "4"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Petrenko, Willy"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1926"]
[BlackElo "1877"]
[PlyCount "128"]
[EventDate "2022.07.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 b5 6. Bb3 Ng6 7. c3 Be7 8. d3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 d5 13. Qe2 d4 14. cxd4 Nxd4 15. Nxd4 cxd4 16. Bb3 Bg5 17. Bd2 Bxd2 18. Qxd2 Nf4 19. g3 Nh3+ 20. Kg2 Qf6 21. Qe2 Ng5 22. Nd2 Bh3+ 23. Kg1 Rac8 24. Rec1 g6 25. Bd1 h5 26. f3 Ne6 27. Qf2 Nc5 28. Be2 Rc6 29. b4 Nd7 30. Bd1 Rfc8 31. Nb3 Be6 32. Rxc6 Rxc6 33. f4 Bxb3 34. Bxb3 Qe7 35. Rf1 Rf6 36. a3 g5 37. f5 Rd6 38. Rc1 Nf6 39. h3 a5 40. Qd2 axb4 41. Qxg5+ Kf8 42. axb4 Rd8 43. Qh6+ Ke8 44. Qg7 Kd7 45. Ra1 Kc8 46. Qxf7 Qxf7 47. Bxf7 Kb7 48. Rc1 Rc8 49. Rxc8 Kxc8 50. Kf2 Kc7 51. Kf3 Nd7 52. Bxh5 Nb8 53. Be8 Na6 54. Bxb5 Nxb4 55. g4 Kd6 56. g5 Ke7 57. h4 Kf7 58. h5 Kg7 59. Kg4 Nc2 60. f6+ Kh7 61. g6+ Kh6 62. Kf5 Ne3+ 63. Kxe5 Ng4+ 64. Ke6 Nxf6 1-0

[Event "Rio de Janeiro Estadual Cup"]
[Site "Rio de Janeiro"]
[Date "2022.07.24"]
[Round "3"]
[White "Garcia, Julio Cesar de Paiv"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2124"]
[BlackElo "1926"]
[PlyCount "179"]
[EventDate "2022.07.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 Bg4 5. Ne5 Bh5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Nxe5 9. dxe5 Nd7 10. f4 Bg6 11. Qb3 Qb6+ 12. Be3 Bc5 13. Qxb6 axb6 14. Bxc5 Bxb1 15. Ba3 Bg6 16. cxd5 exd5 17. Bd6 Bf5 18. Bf3 h5 19. Kg2 Nc5 20. h3 Be4 21. b4 Bxf3+ 22. exf3 Na4 23. e6 fxe6 24. Be5 Kf7 25. Rab1 Rhd8 26. Rfd1 Rd7 27. Rd2 Rad8 28. g4 c5 29. bxc5 bxc5 30. Rb5 b6 31. Kf2 d4 32. Ke1 hxg4 33. hxg4 Rh8 34. Rf2 Rb7 35. g5 Rh1+ 36. Kd2 Ra1 37. g6+ Kxg6 38. Rg2+ Kh7 39. Kd3 Re1 40. Kd2 Rh1 41. Kd3 Rh3 42. Rf2 Nc3 43. Rb3 Nd1 44. Rd2 Rxf3+ 45. Kc4 Rxb3 46. axb3 Ne3+ 47. Kb5 Nd5 48. Kc6 Re7 49. b4 cxb4 50. Rxd4 Kg6 51. Kd6 Kf7 52. Rd3 Nf6 53. Kc6 g6 54. Kxb6 Rd7 55. Rh3 Rd5 56. Kc6 Rd1 57. Rb3 Nd5 58. Kb5 Re1 59. Rh3 Nf6 60. Kxb4 Nh5 61. Rf3 Rc1 62. Kb3 Ke7 63. Rf2 Kf7 64. Kb2 Rc6 65. Kb3 Nf6 66. Ra2 Rb6+ 67. Kc4 Rb7 68. Rh2 Nh5 69. Kc5 Ra7 70. Rb2 Rd7 71. Kc6 Ra7 72. Rb3 Nf6 73. Rh3 Nh5 74. Rb3 Ra6+ 75. Kc5 Ra7 76. Kc6 Ra6+ 77. Kc5 Ra7 78. Kc6 Ng7 79. Rh3 Kg8 80. Kd6 Ra6+ 81. Ke7 Ra7+ 82. Kf6 Rf7+ 83. Kxg6 Rb7 84. Rh7 Kf8 85. Bxg7+ Ke8 86. Be5 Rb1 87. Kf6 Rg1 88. Kxe6 Rg8 89. Ra7 Rg6+ 90. Bf6 1-0

[Event "Rio de Janeiro Estadual Cup"]
[Site "Rio de Janeiro"]
[Date "2022.07.23"]
[Round "2"]
[White "Damasceno, Enzo De Carvalho"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1914"]
[BlackElo "1926"]
[PlyCount "115"]
[EventDate "2022.07.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 5. bxc3 c5 6. d3 Nc6 7. g3 e5 8. Bg2 Be7 9. 0-0 0-0 10. Rb1 Rb8 11. Nd2 Be6 12. Qc2 Qd7 13. Ne4 Bh3 14. Bxh3 Qxh3 15. f4 Qd7 16. f5 f6 17. Be3 b6 18. g4 Qd5 19. Qb3 c4 20. Qxc4 Qxc4 21. dxc4 Na5 22. c5 Nc4 23. Bf2 bxc5 24. Bxc5 Bxc5+ 25. Nxc5 Rbc8 26. Ne6 Rf7 27. Rfd1 Ne3 28. Rd3 Nxg4 29. Rbd1 Rb7 30. h3 Nh6 31. e4 Nf7 32. Rd7 Rxd7 33. Rxd7 Rxc3 34. Rxa7 Ng5 35. Rxg7+ Kh8 36. Rc7 Rxc7 37. Nxc7 Nxe4 38. a4 Nd6 39. a5 Kg7 40. a6 Nc8 41. Kf2 Na7 42. Kf3 Kh6 43. Ke4 Kg5 44. Nd5 h5 45. h4+ Kxh4 46. Nxf6 Kg5 47. Kxe5 h4 48. Ne4+ Kh6 49. Kf4 Kh5 50. Ng5 Nc6 51. f6 Kg6 52. f7 Kg7 53. Kg4 Ne5+ 54. Kxh4 Nd7 55. a7 Nb6 56. Kg4 Kf8 57. Kf5 Na8 58. Kg6 1-0

[Event "Rio de Janeiro Estadual Cup"]
[Site "Rio de Janeiro"]
[Date "2022.07.23"]
[Round "1"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1926"]
[BlackElo "2195"]
[PlyCount "70"]
[EventDate "2022.07.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 Bb4+ 4. Bd2 a5 5. e3 0-0 6. Bd3 c5 7. a3 Bxd2+ 8. Qxd2 cxd4 9. Nxd4 d5 10. cxd5 exd5 11. Nc3 Nbd7 12. 0-0 Nc5 13. h3 a4 14. Rfd1 Qb6 15. Bc2 Bd7 16. Rac1 Rfe8 17. Qe2 Bc6 18. Bb1 Rad8 19. Qc2 Nb3 20. Nxb3 axb3 21. Qf5 d4 22. exd4 Rxd4 23. Rxd4 Qxd4 24. Rd1 Qh4 25. Bd3 g6 26. Qa5 Nd7 27. Qb4 Qg5 28. Qg4 Qe7 29. Qf4 Nc5 30. Bc4 Kg7 31. Qd4+ Qe5 32. Kf1 Qxd4 33. Rxd4 Re5 34. f3 h5 35. Kf2 Rf5 1/2-1/2

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.29"]
[Round "6"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Pereira, Marcos Luciano Mart"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1943"]
[BlackElo "1732"]
[PlyCount "89"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e4 c5 7. Be2 Bg4 8. 0-0 Nc6 9. d5 Bxf3 10. Bxf3 Nd4 11. Be2 Nxe2+ 12. Qxe2 Nd7 13. f4 a6 14. Rad1 h6 15. Bh4 Re8 16. Bg3 b5 17. e5 b4 18. Nb1 Qb6 19. e6 Bd4+ 20. Rxd4 cxd4 21. exd7 d3+ 22. Qf2 Qxf2+ 23. Bxf2 Red8 24. Rd1 Rxd7 25. Rxd3 Rc7 26. Nd2 a5 27. b3 a4 28. Bd4 axb3 29. axb3 Ra2 30. Ne4 Re2 31. Nd2 e5 32. fxe5 dxe5 33. Kf1 Rxd2 34. Rxd2 exd4 35. Rxd4 Kf8 36. Re4 f5 37. Re5 Rc5 38. Ke2 Kf7 39. Kd3 Kf6 40. Kd4 Ra5 41. Re6+ Kf7 42. c5 Ra2 43. c6 Rxg2 44. c7 Rc2 45. Rc6 1-0

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.28"]
[Round "4"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Dos Reis, Alexandre Magno Per"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1943"]
[BlackElo "1934"]
[PlyCount "140"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Nxg3 9. hxg3 Nc6 10. Bd3 e5 11. dxe5 dxe5 12. Qd2 Nb4 13. 0-0-0 Nxd3+ 14. Qxd3 Qxd3 15. Rxd3 c6 16. Rhd1 Be6 17. b3 Ke7 18. e4 Rhd8 19. Rxd8 Rxd8 20. Rxd8 Kxd8 21. Kd2 Kc7 22. Na4 b6 23. Nb2 f6 24. Nd3 Bf8 25. Nh2 h5 26. Nf3 a5 27. Kc3 Kb7 28. Nfe1 Kc7 29. Nc2 b5 30. cxb5 cxb5 31. Ne3 Kc6 32. Nd1 Bd6 33. Ne3 Bc7 34. a3 Bb6 35. b4 Bd4+ 36. Kd2 a4 37. f3 Kd6 38. Ke2 Bc4 39. Kd2 Bxd3 40. Kxd3 Bb2 41. Nc2 Ke6 42. g4 f5 43. exf5+ Kf6 44. Ke4 h4 45. Kd5 Ke7 46. Kc6 Kf6 47. Kxb5 e4 48. fxe4 Ke5 49. Kc5 Kxe4 50. b5 Kd3 51. b6 Kxc2 52. b7 Bxa3+ 53. Kc6 Bb2 54. b8Q a3 55. Qa7 Kb1 56. Kd5 a2 57. Ke6 a1Q 58. Qxa1+ Bxa1 59. f6 Kc2 60. Kf5 Kd3 61. Kxg5 Ke4 62. f7 Bg7 63. Kxh4 Ke5 64. Kg5 Bf8 65. g3 Ke6 66. Kg6 Bd6 67. Kg7 Be5+ 68. Kg6 Ke7 69. g5 Kf8 70. Kf5 Bb2 1/2-1/2

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.28"]
[Round "5"]
[White "Rabello, Lorenzzo Urubatan B"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1769"]
[BlackElo "1943"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. Bg5 Nbd7 8. Re1 b5 9. a3 Bb7 10. Rb1 a5 11. Na2 h6 12. Bh4 Qc7 13. Bg3 Nh5 14. Rf1 Nxg3 15. fxg3 Nf6 16. c3 Qb6+ 17. Kh1 e5 18. Re1 Ng4 19. Rf1 Nf2+ 20. Rxf2 Qxf2 21. d4 Qe3 22. dxe5 Bxe5 23. Ne1 Rad8 24. Qb3 Qb6 25. Nd3 Rfe8 26. Rf1 Rd7 27. a4 Kg7 28. axb5 cxb5 29. c4 Bf6 30. Nf2 b4 31. Ng4 Bd8 32. Qc2 h5 33. Nf2 Rh8 34. Qd2 Qc7 35. Rd1 Be7 36. Qd4+ Kh7 37. e5 Rhd8 38. Qf4 Kg7 39. exd6 Rxd6 40. Qe5+ Bf6 41. Qb5 Rxd1+ 42. Bxd1 Bf3 43. Bxf3 Qe7 44. Ne4 Qxe4 0-1

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.27"]
[Round "2"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1580"]
[BlackElo "1943"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 g6 8. Nc3 Bg7 9. Nf3 Bg4 10. Be2 0-0 11. 0-0 e6 12. Qd2 Qd7 13. Rad1 Rad8 14. b3 f6 15. exf6 Bxf6 16. Ne4 Bg7 17. Nc5 Qc8 18. Ng5 Bxe2 19. Rxf8+ Rxf8 20. Qxe2 e5 21. d5 Ne7 22. Nce6 Rf6 23. Nxg7 Kxg7 24. Ne6+ Rxe6 25. dxe6 Qxe6 26. Qd2 Nf5 27. Bxb6 Qxb6+ 28. Qf2 Qxf2+ 29. Kxf2 Nd4 30. Ke3 Kf6 31. Ke4 Ke6 32. g4 Nc6 33. Rd5 Ke7 34. a3 a5 35. h4 Ke6 36. Rb5 b6 37. Rd5 Ke7 38. h5 Ke6 39. c5 b5 40. h6 Ke7 41. Rxe5+ Nxe5 42. Kxe5 Kd7 43. Kd5 c6+ 44. Ke5 Ke7 45. g5 Kd7 46. Kf6 a4 47. b4 Kc8 48. Ke6 1-0

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.27"]
[Round "3"]
[White "Silveira, Sergio Rodrigues"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2140"]
[BlackElo "1943"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 cxd6 7. Be2 g6 8. 0-0 Bg7 9. Nc3 0-0 10. Be3 Bg4 11. b3 e5 12. dxe5 dxe5 13. Qxd8 Rfxd8 14. Rad1 f5 15. Ng5 e4 16. Bxg4 Bxc3 17. Be2 Rxd1 18. Rxd1 Rd8 19. Ne6 Rxd1+ 20. Bxd1 Nd7 21. f3 Nf6 22. fxe4 Nxe4 23. Nc5 Nxc5 24. Bxc5 Bd4+ 25. Bxd4 Nxd4 26. g3 Kf7 27. Kf2 Kf6 28. Ke3 Ke5 29. h4 a5 30. a3 h6 31. b4 axb4 32. axb4 g5 33. hxg5 hxg5 34. Kd3 b6 35. Ke3 f4+ 36. gxf4+ gxf4+ 37. Kd3 Nc6 38. b5 Nd4 39. Bg4 Nb3 40. Bf3 1/2-1/2

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.26"]
[Round "1"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "De Souza, Lohainy Aparecida S"]
[Result "1-0"]
[ECO "D21"]
[WhiteElo "1943"]
[PlyCount "43"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 dxc4 4. d5 Nd4 5. Qxd4 e6 6. Nc3 Nf6 7. e4 c6 8. dxc6 Qxd4 9. Nxd4 e5 10. Ndb5 Kd8 11. c7+ Kd7 12. Bg5 Ng4 13. Bxc4 Bc5 14. 0-0-0+ Kc6 15. Rd8 Be6 16. Bxe6 fxe6 17. Rhd1 h6 18. Rxh8 Rxh8 19. Rd8 Bf8 20. c8Q+ Kb6 21. Bd2 a6 22. Qc7# 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.08"]
[Round "7"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Soares, Joao Carlos TC"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1895"]
[BlackElo "2053"]
[PlyCount "77"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. Nb3 a5 11. a3 a4 12. Nd4 Qa5 13. Ndb5 Ne5 14. f3 Rfc8 15. Rfd1 Nc4 16. Bxc4 Rxc4 17. Nd4 b5 18. Nce2 Qc7 19. c3 Rb8 20. Nc2 Ne8 21. Nb4 e6 22. Na6 Qb7 23. Nxb8 Qxb8 24. Nd4 f5 25. exf5 gxf5 26. Bf2 Rc7 27. Qg5 h6 28. Qe3 e5 29. Nc2 f4 30. Qe2 Bf5 31. Nb4 Qb7 32. Nd5 Rf7 33. Rd2 Qb8 34. Bh4 Bf8 35. Re1 Ng7 36. Nf6+ Kh8 37. Ne4 Ne6 38. Red1 Rd7 39. Bf6+ 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.07"]
[Round "6"]
[White "Mathow, Hermann Mateo"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1735"]
[BlackElo "1895"]
[PlyCount "74"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Qc7 6. Nc3 b5 7. Be3 Bb7 8. f3 Nf6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Rc1 Be7 13. Bd3 0-0 14. c3 Nd7 15. Nc2 Nc5 16. Bxc5 Bxc5 17. Qe2 Rad8 18. Nb4 Bb7 19. Be4 Rd6 20. Rd1 Rxd1+ 21. Kxd1 Rd8+ 22. Kc2 Bd6 23. g3 Rc8 24. Rd1 Bxe4+ 25. Qxe4 a5 26. Na2 Bf8 27. f4 Qb8 28. f5 exf5 29. Qxf5 b4 30. axb4 axb4 31. Qd5 Be7 32. Rf1 Bf6 33. Qb3 Qe5 34. Rd1 Qe4+ 35. Kc1 Bg5+ 36. Rd2 Rd8 37. Qxb4 Bxd2+ 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.06"]
[Round "5"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Sasaki, Antonio Martins"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1895"]
[PlyCount "78"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. d3 Nxb3 7. axb3 d6 8. 0-0 Be7 9. Nc3 Nf6 10. Nxb5 Bb7 11. Nc3 0-0 12. Ne2 Nh5 13. Ng3 Nxg3 14. hxg3 f5 15. Qe2 Qd7 16. Bg5 Bxg5 17. Nxg5 Rf6 18. f4 Raf8 19. Qe3 Qc6 20. Rf2 h6 21. fxe5 dxe5 22. Nf3 fxe4 23. dxe4 Qxe4 24. Qxe4 Bxe4 25. Re1 Bxf3 26. gxf3 Rxf3 27. Rxf3 Rxf3 28. Kg2 Rf5 29. Ra1 Rf6 30. Ra5 Re6 31. Rc5 Re7 32. b4 e4 33. Kf2 Rf7+ 34. Kg2 e3 35. Rc6 Rf2+ 36. Kg1 Rf3 37. Kg2 e2 38. Kxf3 e1Q 39. Kf4 Qc1+ 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.06"]
[Round "4"]
[White "Peixoto, Fernando Teodoro Ma"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1585"]
[BlackElo "1895"]
[PlyCount "90"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 c5 6. c3 b6 7. Nbd2 cxd4 8. cxd4 Bb7 9. Bd3 Nc6 10. a3 d6 11. h4 e5 12. Bh2 exd4 13. h5 dxe3 14. fxe3 Qe7 15. Nc4 Rad8 16. hxg6 hxg6 17. Bf4 b5 18. Ncd2 Nd5 19. Kf2 Nxf4 20. exf4 Qf6 21. g3 Nd4 22. Ne4 Bxe4 23. Bxe4 Nxf3 24. Bxf3 Qxb2+ 25. Be2 Qxa1 26. Qxa1 Bxa1 27. Rxa1 Rb8 28. Rd1 Rfd8 29. Rd5 a6 30. Rg5 d5 31. f5 Kg7 32. fxg6 fxg6 33. Bd3 Rb6 34. Ke3 a5 35. Kd4 b4 36. Re5 bxa3 37. Re7+ Kh6 38. Ra7 Rb4+ 39. Kc3 d4+ 40. Kc2 Rc8+ 41. Kd2 Ra4 42. Ra6 Rg8 43. Bb5 a2 44. Bxa4 a1Q 45. Bb3 Qc3+ 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.05"]
[Round "3"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Da Silva, Werner Teixeira R"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1895"]
[PlyCount "100"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c3 Nf6 2. d3 d5 3. Qc2 Bf5 4. Bg5 h6 5. Bh4 e6 6. Nd2 Be7 7. Ngf3 c5 8. e4 Bh7 9. Be2 Nc6 10. 0-0 0-0 11. Rfe1 dxe4 12. dxe4 Nd7 13. Bxe7 Qxe7 14. Qb3 Nf6 15. Bb5 Qc7 16. Qa4 Ne5 17. Nxe5 Qxe5 18. Nf3 Qf4 19. e5 Qxa4 20. Bxa4 Nd5 21. Rad1 a6 22. Bb3 Rfd8 23. c4 Nb4 24. Rd6 Rxd6 25. exd6 Nd3 26. Rd1 Rd8 27. Rd2 Rxd6 28. Bc2 Kf8 29. Kf1 Ke7 30. g3 Bg6 31. b3 Bf5 32. Kg1 Ne1 33. Rxd6 Nxf3+ 34. Kg2 Ne1+ 35. Kf1 Kxd6 36. Bxf5 exf5 37. Kxe1 Ke5 38. f4+ Ke4 39. Ke2 h5 40. a3 h4 41. a4 a5 42. Kf2 hxg3+ 43. Kxg3 g6 44. h3 f6 45. h4 Ke3 46. h5 gxh5 47. Kh4 Kxf4 48. Kxh5 Ke3 49. Kg6 f4 50. Kf5 Kd4 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.05"]
[Round "2"]
[White "Rovedo, Salomao"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1596"]
[BlackElo "1895"]
[PlyCount "60"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nc3 c6 2. d4 Qc7 3. g3 d6 4. Bg2 e5 5. e4 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. d5 c5 9. Nge2 Bg4 10. h3 Bh5 11. g4 Bg6 12. Ng3 Nd7 13. Nce2 0-0-0 14. c4 h5 15. gxh5 Bxh5 16. Nxh5 Rxh5 17. Ng3 Rh7 18. Qa4 Kb8 19. 0-0-0 g6 20. Ne2 Bh4 21. Rdf1 Nf6 22. Nc3 Nh5 23. Ne2 f5 24. Qc2 Rf8 25. Qd3 Rhf7 26. Ng3 Nf4 27. Qf3 Qa5 28. a3 Qa4 29. Kb1 Qxc4 30. Rc1 Qd3+ 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.04"]
[Round "1"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1895"]
[BlackElo "2564"]
[PlyCount "100"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c3 f5 2. d3 Nf6 3. Qc2 e5 4. e4 Nc6 5. Nf3 d6 6. Be2 g6 7. Nbd2 Bg7 8. 0-0 0-0 9. Re1 Kh8 10. Nf1 a6 11. Bd2 Qe8 12. Ng3 f4 13. Nf1 g5 14. Nxg5 Bh6 15. Nf3 Rg8 16. d4 Qg6 17. g3 Bg4 18. Nh4 Qh5 19. Bxg4 Rxg4 20. Nf5 Rag8 21. f3 R4g6 22. Qd1 fxg3 23. N1xg3 Bf4 24. Re2 Qxf3 25. Qf1 Qxf1+ 26. Kxf1 Bxd2 27. Rxd2 Nxe4 28. Re2 Nxg3+ 29. Nxg3 exd4 30. cxd4 Nxd4 31. Re7 R6g7 32. Rae1 Nc6 33. Rxg7 Kxg7 34. Re6 Rf8+ 35. Kg2 Rf7 36. Nh5+ Kf8 37. h4 Nd4 38. Re4 c5 39. Nf4 Re7 40. Rxe7 Kxe7 41. Kg3 b5 42. Nd5+ Ke6 43. Nc7+ Kd7 44. Nxa6 Kc8 45. Kg4 Kb7 46. Nxc5+ dxc5 47. h5 b4 48. b3 Nxb3 49. axb3 c4 50. bxc4 b3 0-1

[Event "Rio de Janeiro Fexerj op"]
[Site "Rio de Janeiro"]
[Date "2019.06.08"]
[Round "5"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1948"]
[BlackElo "1959"]
[PlyCount "57"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. e3 a6 5. Bd3 Nc6 6. 0-0 b5 7. Nbd2 Bb7 8. Qe2 Qc7 9. a4 Ng4 10. axb5 axb5 11. Rxa8+ Bxa8 12. Bxb5 Be7 13. Rd1 0-0 14. Nf1 Rb8 15. h3 Nf6 16. Bd3 h6 17. e4 cxd4 18. cxd4 Nb4 19. Bb1 Bc6 20. Ng3 Ba4 21. Re1 Nc2 22. Bxc2 Bxc2 23. Bf4 Qxf4 24. Qxc2 d6 25. Qc7 Re8 26. Qc6 Kf8 27. e5 dxe5 28. dxe5 Nd5 29. Re4 1-0

[Event "Rio de Janeiro Fexerj op"]
[Site "Rio de Janeiro"]
[Date "2019.06.08"]
[Round "6"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1959"]
[BlackElo "2088"]
[PlyCount "176"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c3 e5 2. d3 d5 3. Qc2 Nf6 4. e4 c6 5. Nf3 Bd6 6. Be2 0-0 7. 0-0 Nbd7 8. Rd1 Re8 9. Nbd2 g6 10. Nf1 Bf8 11. Bd2 h6 12. c4 d4 13. b4 b6 14. a4 a5 15. Rdb1 axb4 16. Bxb4 Bxb4 17. Rxb4 Nc5 18. N3d2 h5 19. Rb2 Be6 20. Rba2 Re7 21. Nf3 Qb8 22. Qc1 Rea7 23. Qg5 Ncd7 24. Nh4 Kh7 25. g3 Qf8 26. f4 Bh3 27. fxe5 Ng8 28. Nd2 Qh6 29. Nhf3 Bg4 30. Qxh6+ Kxh6 31. Nxd4 Nxe5 32. N4f3 Bxf3 33. Nxf3 f6 34. Nxe5 fxe5 35. Bd1 Nf6 36. Rb2 Nd7 37. Rab1 Ra6 38. Rf2 Kg7 39. Bc2 Rf8 40. Rxf8 Kxf8 41. Kf2 Nc5 42. Ke3 Ne6 43. Bd1 Nd4 44. Kd2 Ke7 45. Rb2 Kd6 46. Kc3 c5 47. Rf2 Ke7 48. g4 hxg4 49. Rg2 Ra8 50. Rxg4 Kf6 51. Rg2 Nc6 52. Rb2 Nb4 53. h3 Kg7 54. Bg4 Rxa4 55. Rb3 Ra2 56. Rxb4 cxb4+ 57. Kxb4 Rb2+ 58. Kc3 Ra2 59. Kb4 Ra5 60. Bd7 Rc5 61. Kc3 Kf6 62. d4 exd4+ 63. Kxd4 Ke7 64. Bg4 Kd6 65. Bf3 g5 66. Bh5 b5 67. cxb5 Rxb5 68. Bg6 Rb4+ 69. Kc3 Ra4 70. Bf5 Ke5 71. Kd3 Kf4 72. Kd2 Ra3 73. Ke2 Rb3 74. Kf2 Rb2+ 75. Kf1 Ra2 76. Ke1 Ke3 77. Kf1 Kf3 78. Ke1 Rh2 79. Kd1 Ke3 80. e5 Rd2+ 81. Kc1 Rd5 82. Bg4 Rxe5 83. Kd1 Kf2 84. Kd2 Rd5+ 85. Kc3 Kg3 86. Kc4 Rd8 87. Kc3 Rh8 88. Kd3 Rxh3 0-1

[Event "Rio de Janeiro Fexerj op"]
[Site "Rio de Janeiro"]
[Date "2019.06.02"]
[Round "3"]
[White "De Souza, Brayan Lincoln Mene"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1800"]
[BlackElo "1959"]
[PlyCount "46"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c6 2. e4 d6 3. d4 Qc7 4. Nf3 e5 5. Nc3 Bg4 6. Be2 Nd7 7. Be3 Ngf6 8. 0-0 Be7 9. Rc1 0-0 10. Qd2 Rfe8 11. d5 c5 12. h3 Bxf3 13. Bxf3 Nf8 14. g3 Ng6 15. Kg2 Qd7 16. Rh1 a6 17. Qe2 b5 18. cxb5 axb5 19. Nxb5 Rxa2 20. Na3 Qa4 21. Rc4 Qb3 22. Rb1 Rxa3 23. Rc3 Qa2 0-1

[Event "Rio de Janeiro Fexerj op"]
[Site "Rio de Janeiro"]
[Date "2019.06.02"]
[Round "4"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Cordeiro, Eduardo Sobrosa"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1959"]
[BlackElo "1721"]
[PlyCount "126"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c3 d5 2. d3 e5 3. Qc2 Nf6 4. e4 dxe4 5. dxe4 Nc6 6. Nf3 Be7 7. Be2 0-0 8. 0-0 Bg4 9. Re1 Bh5 10. Nbd2 Bg6 11. Bb5 Bd6 12. Nf1 h6 13. Ng3 a6 14. Bc4 b5 15. Bf1 Re8 16. Bd2 Bc5 17. Rad1 Qe7 18. h3 Rad8 19. a4 Na7 20. b4 Bd6 21. Nh4 Bh7 22. Be3 Ra8 23. Bxa7 Rxa7 24. axb5 axb5 25. Bxb5 Rb8 26. Bc4 Rba8 27. Qd3 Rd8 28. Qf3 Ne8 29. Nhf5 Bxf5 30. Nxf5 Qf6 31. Rd3 Rda8 32. Red1 Ra1 33. Bb5 Rxd1+ 34. Qxd1 Bf8 35. Bxe8 Rxe8 36. Rd7 g6 37. Ne3 Qc6 38. Qd5 Qxd5 39. Nxd5 Bd6 40. Nf6+ Kf8 41. Nxe8 Kxe8 42. Rxd6 cxd6 43. Kf1 Kd7 44. Ke2 Kc6 45. c4 f5 46. f3 f4 47. Kd3 g5 48. Kc3 Kb6 49. Kb3 Kc6 50. Ka4 Kb6 51. b5 h5 52. Kb4 Kc7 53. c5 d5 54. b6+ Kc8 55. Kb5 d4 56. Ka6 d3 57. Ka7 Kd7 58. b7 d2 59. b8Q d1Q 60. Qb5+ Ke7 61. c6 Qa1+ 62. Kb7 Qd4 63. c7 Qc3 1-0

[Event "Rio de Janeiro Fexerj op"]
[Site "Rio de Janeiro"]
[Date "2019.06.01"]
[Round "2"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Correa De Albuquerque, Pedro Henrique"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1959"]
[BlackElo "1647"]
[PlyCount "131"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 Qe7 12. Rc1 Nd7 13. Ne4 0-0 14. Qe2 a6 15. Rc2 Rac8 16. a4 Bb4 17. Rfc1 e5 18. Nxe5 Nxe5 19. dxe5 Qxe5 20. Nc5 Bxc5 21. Rxc5 Qd6 22. Qc2 Rfd8 23. Be2 Qd2 24. Bf3 Rd6 25. axb5 axb5 26. g3 Qb4 27. Qc3 Qxc3 28. R1xc3 Rd2 29. Rc2 Rcd8 30. Bxc6 Rxc2 31. Rxc2 Bxc6 32. Rxc6 Rd2 33. b3 Rd3 34. Rc8+ Kh7 35. Kf1 Rxb3 36. Rc2 Kg6 37. Ke2 Kf5 38. h3 Ke4 39. Rd2 Rc3 40. Rd7 Rc2+ 41. Ke1 f5 42. Rd4+ Ke5 43. Rb4 Rc5 44. Ke2 Kd5 45. Kf3 Kc6 46. g4 g6 47. gxf5 Rxf5+ 48. Kg3 Kc5 49. Rb1 Re5 50. Kf3 h5 51. e4 g5 52. Ke3 b4 53. f4 gxf4+ 54. Kxf4 Re8 55. e5 Kc4 56. Re1 b3 57. Kg5 Rb8 58. Rb1 Kc3 59. e6 b2 60. Rxb2 Kxb2 61. Kg6 Kc3 62. Kxh5 Re8 63. h4 Kd4 64. Kg5 Ke5 65. Kg6 Rxe6+ 66. Kg7 0-1

[Event "Rio de Janeiro Fexerj op"]
[Site "Rio de Janeiro"]
[Date "2019.06.01"]
[Round "1"]
[White "Limp, Eduardo Thelio"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2377"]
[BlackElo "1959"]
[PlyCount "45"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. e5 Ng8 7. Be3 Qc7 8. Be2 Nc6 9. Nxc6 bxc6 10. 0-0 Ne7 11. f4 Nd5 12. Ne4 Nb4 13. Bc4 a5 14. a3 Nd5 15. Bd3 c5 16. c4 Nb6 17. f5 h6 18. fxe6 dxe6 19. Qh5 Bb7 20. Nd6+ Bxd6 21. exd6 Qc6 22. Qxf7+ Kd8 23. Be4 1-0

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2017.12.09"]
[Round "5"]
[White "Barbosa, Luiz Francisco da S"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1789"]
[BlackElo "1995"]
[PlyCount "82"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Bg2 dxc4 8. 0-0 Ne4 9. Qc2 Nd6 10. Nbd2 Nd7 11. Nxc4 Nxc4 12. Qxc4 c6 13. Rfd1 Qf6 14. e4 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Qd4 Qxd4 18. Rxd4 Be6 19. b3 Rfd8 20. Rad1 Rxd4 21. Rxd4 Kf8 22. e5 Ke8 23. f4 Rd8 24. Rxd8+ Kxd8 25. Kf2 Kc7 26. Ke3 Kb6 27. Kd4 Kb5 28. Kc3 a5 29. a3 Bc8 30. b4 axb4+ 31. axb4 c5 32. Bf1+ Kb6 33. Bg2 cxb4+ 34. Kxb4 Be6 35. Bf3 f6 36. exf6 gxf6 37. g4 Kc7 38. g5 fxg5 39. fxg5 Bf5 40. h4 b6 41. h5 Kd6 1/2-1/2

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2017.12.09"]
[Round "6"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Santos, Adriano Augusto Nev"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1995"]
[BlackElo "1753"]
[PlyCount "41"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 d6 4. Bg2 Nf6 5. Nf3 e6 6. 0-0 Be7 7. c3 0-0 8. Nbd2 Qc7 9. Re1 a6 10. h3 b5 11. g4 Bb7 12. Nf1 d5 13. Ng3 Bd6 14. g5 Nd7 15. exd5 exd5 16. Nf5 Rfe8 17. Be3 Nde5 18. N3h4 Ne7 19. Bf4 Nf3+ 20. Qxf3 Bxf4 21. Nxe7+ 1-0

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2017.12.03"]
[Round "4"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1995"]
[BlackElo "2129"]
[PlyCount "76"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. 0-0 g6 7. Nbd2 Bg7 8. Re1 0-0 9. Nf1 Qe8 10. Ng3 Kh8 11. Ba4 Ng8 12. Bb3 Rd8 13. Qe2 f5 14. exf5 gxf5 15. Bg5 Nge7 16. Nh4 Bf6 17. Bxf6+ Rxf6 18. Qd2 d5 19. Nf3 f4 20. Nf1 Qh5 21. Bd1 Qf5 22. b4 b5 23. a4 a6 24. axb5 axb5 25. Qe2 Ng6 26. N1d2 Rd6 27. Nb3 Qf6 28. Nc5 Bg4 29. Nb7 e4 30. Nxd8 exf3 31. Qe8+ Kg7 32. Nxc6 Rxc6 33. d4 Rxc3 34. Qxb5 Qxd4 35. Ba4 fxg2 36. Rac1 Ne5 37. Rxc3 Qxc3 38. Rb1 Bh3 0-1

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2017.12.03"]
[Round "3"]
[White "Machado, Wallace Fernandes"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1709"]
[BlackElo "1995"]
[PlyCount "56"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. c4 Qd8 6. Nc3 Be7 7. Be2 0-0 8. 0-0 Nbd7 9. Re1 c5 10. Be3 cxd4 11. Nxd4 a6 12. Qc2 Qc7 13. Rad1 b6 14. Bf3 Bb7 15. Bxb7 Qxb7 16. Qe2 Rac8 17. b3 Rfd8 18. Bd2 Bb4 19. Ne4 Bxd2 20. Nxd2 Nc5 21. N2f3 Nce4 22. Qe3 Qc7 23. Ng5 Nxg5 24. Qxg5 Rd6 25. Re3 Rcd8 26. Rg3 Ne8 27. Rgd3 Qc5 28. Qg3 Rxd4 0-1

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2017.12.02"]
[Round "2"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Fucs, Paulo Moses"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1995"]
[BlackElo "2013"]
[PlyCount "112"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 Be7 8. e5 Qa5 9. Qe2 f5 10. 0-0 h5 11. Bd2 Qc7 12. Rad1 g5 13. Kh1 g4 14. Bf4 c5 15. Qe3 Bb7 16. f3 Qc6 17. Bc4 Rc8 18. Qd3 Rd8 19. Qe3 Qb6 20. b3 Bc6 21. Bg5 gxf3 22. gxf3 Qb7 23. Be2 Qb4 24. Bxe7 Nxe7 25. Bc4 Qb7 26. Rd3 Qc7 27. Rfd1 Qb7 28. Bxe6 Bxf3+ 29. Qxf3 Qxf3+ 30. Rxf3 dxe6 31. Rxd8+ Kxd8 32. Na4 Nc6 33. Nxc5 Ke7 34. Nd3 h4 35. c3 Rg8 36. Rf2 Rg4 37. Rg2 Re4 38. Rg7+ Kf8 39. Rc7 Nxe5 40. Nxe5 Rxe5 41. Kg2 Re2+ 42. Kh3 Rxa2 43. Kxh4 Rxh2+ 44. Kg5 Re2 45. Kf6 Ke8 46. Rc4 Re4 47. Rc6 f4 48. Rxa6 f3 49. Ra1 f2 50. Rf1 Re2 51. c4 Kd7 52. b4 Kc6 53. Kg5 e5 54. Kf5 e4 55. Rxf2 Rxf2+ 56. Kxe4 Rd2 0-1

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2017.12.02"]
[Round "1"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2219"]
[BlackElo "1995"]
[PlyCount "39"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Nc6 8. Nxc6 Bxc6 9. e5 d6 10. exd6 Bxd6 11. Qh5 Nf6 12. Qh4 Qc7 13. Bg5 0-0-0 14. a4 h6 15. Bxf6 gxf6 16. axb5 axb5 17. Nxb5 Bxb5 18. Bxb5 Bf4 19. Ra4 e5 20. Rc4 1-0

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.25"]
[Round "5"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Da Silva, Jefferson Rian Ferr"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1862"]
[BlackElo "2000"]
[PlyCount "95"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. c3 Bg4 9. h3 Bh5 10. Qe2 h6 11. Be3 Ba7 12. Nbd2 Na5 13. Bxa7 Rxa7 14. d4 Qe7 15. Qe3 c5 16. Nh4 Bg6 17. Nxg6 fxg6 18. dxe5 dxe5 19. Bd5 Rd7 20. Bb3 c4 21. Bc2 0-0 22. Nf3 Nb7 23. Rad1 Rfd8 24. Rxd7 Rxd7 25. Qb6 Nc5 26. Qb8+ Rd8 27. Qxe5 Qxe5 28. Nxe5 Rd2 29. Rc1 Nfxe4 30. Nf3 Rd6 31. Re1 Nf6 32. Bxg6 Nfd7 33. Bc2 Kf8 34. Kf1 Nb6 35. Nd4 Nba4 36. Bxa4 Nxa4 37. Re2 Kf7 38. Ke1 b4 39. Rc2 bxc3 40. bxc3 Nxc3 41. Rxc3 Rxd4 42. Ra3 Rd6 43. Ra4 Rc6 44. Kd2 Ke6 45. Kc3 Kd5 46. f3 g5 47. g3 Rf6 48. Ra5+ 1-0

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.25"]
[Round "6"]
[White "Farias, Jose Carlos Mesquit"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1999"]
[BlackElo "1862"]
[PlyCount "122"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Bd3 Bb7 7. 0-0 Nc6 8. Nxc6 dxc6 9. Qe2 c5 10. b3 Ne7 11. Bb2 Nc6 12. Rd1 Be7 13. Nd2 Qc7 14. Nf3 0-0-0 15. a3 Rhg8 16. Bc2 g5 17. Rxd8+ Bxd8 18. h3 g4 19. hxg4 Rxg4 20. g3 e5 21. Nxe5 Rg8 22. Nf3 h5 23. e5 Qe7 24. Bf5+ Kb8 25. Kf1 Bc8 26. Bxc8 Kxc8 27. Rd1 Bc7 28. Qe4 Kb7 29. Qf5 Rd8 30. Rd5 Kb8 31. Qxh5 Qe6 32. Rxd8+ Bxd8 33. Qh7 Qd7 34. Qc2 Qh3+ 35. Kg1 Qg4 36. Qd3 Bc7 37. Kg2 Nd8 38. Bc1 Ne6 39. Be3 Kc8 40. Qd5 Kb8 41. b4 Qg6 42. bxc5 bxc5 43. a4 Qg4 44. Nh4 Qg7 45. f4 Qg4 46. Kf2 Qg7 47. Nf5 Qh7 48. Ne7 Qh2+ 49. Qg2 Qh7 50. f5 Nd4 51. Bxd4 cxd4 52. Nc6+ Kc8 53. Nxd4 Bb6 54. Qc6+ Bc7 55. Qxa6+ Kd8 56. Qa8+ Ke7 57. Qg2 Qh6 58. Nc6+ Kf8 59. f6 Qd2+ 60. Kf1 Qd1+ 61. Kf2 Bb6+ 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.24"]
[Round "4"]
[White "De Lima, Juarez Antonio"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1832"]
[BlackElo "1862"]
[PlyCount "54"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. a4 b6 5. Nf3 Bb7 6. e5 d6 7. exd6 Bxd6 8. d4 cxd4 9. Nxd4 Nc6 10. 0-0 Nxd4 11. Qg4 Nf5 12. Be3 Nf6 13. Qh3 Nxe3 14. fxe3 Qc7 15. Bb3 Be7 16. Kh1 0-0 17. Rad1 Qe5 18. Ne2 Qh5 19. Qg3 Ne4 20. Qc7 Bd6 21. Nf4 Ng3+ 22. Kg1 Qxh2+ 23. Kxh2 Nxf1+ 24. Rxf1 Bxc7 25. Kh1 Bxf4 26. Rxf4 Bd5 27. c4 Bc6 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.24"]
[Round "3"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Peixoto, Helio Ricardo Souti"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1862"]
[BlackElo "1948"]
[PlyCount "104"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 b5 7. Bg5 e6 8. Bd3 Be7 9. Qd2 Bb7 10. 0-0 Nbd7 11. h3 0-0 12. Nde2 Rc8 13. Rad1 Ne5 14. Ng3 Qc7 15. Kh1 Rfd8 16. f4 Nc4 17. Bxc4 Qxc4 18. Qd4 h6 19. Bh4 Qxd4 20. Rxd4 Nh5 21. Nxh5 Bxh4 22. Kh2 g6 23. Ng3 Bf6 24. Rd3 Rc4 25. e5 dxe5 26. Rxd8+ Bxd8 27. fxe5 Bc7 28. Nge2 Bxe5+ 29. Kg1 a5 30. Rc1 b4 31. axb4 axb4 32. Nd1 Re4 33. Kf2 Bb8 34. c3 Ba7+ 35. Ke1 Ba6 36. Rc2 b3 37. Rd2 e5 38. Nf2 Rxe2+ 39. Rxe2 Bxe2 40. Kxe2 Bxf2 41. Kxf2 f5 42. Ke3 Kf7 43. Kd3 Ke6 44. Kc4 f4 45. Kd3 Kd5 46. Ke2 g5 47. Kf3 h5 48. Ke2 Ke4 49. Ke1 Kd3 50. Kf2 g4 51. hxg4 hxg4 52. Kf1 e4 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.23"]
[Round "1"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Ramos, Angelo Bil"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1862"]
[BlackElo "2032"]
[PlyCount "103"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. c3 0-0 9. Nbd2 d5 10. Qe2 d4 11. Rd1 a5 12. Nf1 a4 13. Bc2 Re8 14. Ng3 Bc8 15. Bd2 Bf8 16. cxd4 exd4 17. Rac1 b4 18. Bxa4 Rxa4 19. Rxc6 Bd7 20. Rcc1 Rxa2 21. Nxd4 c5 22. Ndf5 Rxb2 23. Qf3 Ba4 24. Bg5 Bxd1 25. Rxd1 Qb6 26. Nh6+ Kh8 27. Nxf7+ Kg8 28. Nh6+ gxh6 29. Bxf6 Bg7 30. Nh5 Rf8 31. Qg4 Qxf6 32. Nxf6+ Rxf6 33. Qc8+ Bf8 34. f4 Rc2 35. f5 b3 36. Qb8 c4 37. dxc4 b2 38. Qb3 Bc5+ 39. Kf1 Rc1 40. Qxb2 Rxd1+ 41. Ke2 Rd4 42. Qb8+ Bf8 43. Qb7 Rf7 44. Qc6 Re7 45. Kf3 Rd3+ 46. Ke2 Red7 47. Qe6+ Kg7 48. e5 Rd2+ 49. Kf3 R2d3+ 50. Ke2 Rd2+ 51. Kf3 R2d3+ 52. Ke2 1/2-1/2

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.23"]
[Round "2"]
[White "Lisboa Torres, Eduardo"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1917"]
[BlackElo "1862"]
[PlyCount "189"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e5 Ng4 11. e6 fxe6 12. dxe6 Bc6 13. Nd5 Bxd5 14. Bxd5 Nc6 15. Qa4 Rc8 16. Bxc6+ Qxc6 17. Qxg4 Qa6 18. Ng5 Rb8 19. Qe2 Qxe2+ 20. Kxe2 0-0 21. Rb1 Rf6 22. Re1 h6 23. Nh3 Rxe6+ 24. Kf1 Rxe1+ 25. Kxe1 e5 26. f3 d5 27. Nf2 c4 28. Kd1 a5 29. Kc2 d4 30. Ne4 a4 31. Nd6 c3 32. bxc3 d3+ 33. Kxd3 Rxb1 34. Kc2 Rb8 35. Ne4 Bf8 36. c4 Kf7 37. Nc3 Ra8 38. Nb5 h5 39. Bb2 Rc8 40. Kd3 Ke6 41. Nc3 Rd8+ 42. Nd5 Bd6 43. Kc2 a3 44. Bc1 Rb8 45. Nc3 Be7 46. Nb5 Kd7 47. Nxa3 Bxa3 48. Bxa3 Kc6 49. Bb2 Kc5 50. Bxe5 Re8 51. f4 Kxc4 52. a3 g5 53. g3 gxf4 54. gxf4 Rg8 55. h4 Rg2+ 56. Kd1 Rg4 57. f5 Kd5 58. Bf6 Rf4 59. Be7 Rxf5 60. Kc2 Kc4 61. Kd2 Rd5+ 62. Kc2 Re5 63. Bg5 Re2+ 64. Kd1 Rg2 65. Ke1 Kb3 66. Kf1 Rg4 67. Kf2 Kxa3 68. Kf3 Kb3 69. Bd8 Kc4 70. Be7 Kd5 71. Bd8 Ke5 72. Bc7+ Kf5 73. Bd8 Rd4 74. Be7 Rd3+ 75. Kf2 Ke4 76. Bg5 Rb3 77. Kg2 Kf5 78. Kf2 Kg4 79. Bd8 Rb2+ 80. Ke3 Kg3 81. Bg5 Rb7 82. Bd8 Rf7 83. Bg5 Ra7 84. Bd8 Ra6 85. Bg5 Re6+ 86. Kd3 Kf3 87. Kd4 Re4+ 88. Kd3 Ra4 89. Bf6 Kg3 90. Ke3 Rg4 91. Bd8 Ra4 92. Bg5 Ra3+ 93. Ke4 Ra5 94. Bd8 Rb5 95. Bf6 1/2-1/2

