[Event "BRA-ch Amateurs U1700"]
[Site "Sao Paulo"]
[Date "2024.06.02"]
[Round "7"]
[White "Vidal, Andre Luiz Araki De"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1599"]
[BlackElo "1720"]
[PlyCount "110"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 c6 6. d3 d5 7. Nbd2 Bg4 8. h3 Bxf3 9. Nxf3 Qa5+ 10. Qd2 Qxd2+ 11. Nxd2 Nbd7 12. Nf3 Rfe8 13. Be2 e5 14. cxd5 cxd5 15. Rc1 e4 16. dxe4 dxe4 17. Nd4 Ne5 18. Rc7 Rab8 19. a3 Rec8 20. Rxc8+ Rxc8 21. Kd2 Rd8 22. Rc1 Nc6 23. Bb5 Nxd4 24. exd4 Bh6+ 25. Ke2 Bxc1 26. Bxc1 Rxd4 27. Be3 Rd8 28. Bxa7 Nd5 29. Bc4 b6 30. Bxd5 Rxd5 31. Bxb6 Rb5 32. Bd4 Rxb3 33. Bc5 f5 34. h4 h5 35. Kd2 Kf7 36. Kc2 Rb7 37. Kc3 Ke6 38. Kc4 Rb1 39. a4 Rc1+ 40. Kd4 Ra1 41. g3 Rxa4+ 42. Ke3 Ke5 43. Bb6 Ra3+ 44. Ke2 Rb3 45. Be3 Kd5 46. Bg5 Kc4 47. Bd2 Rb2 48. Ke3 Rb3+ 49. Ke2 Rf3 50. Be3 Kd5 51. Kd2 Ke5 52. Ke2 f4 53. Ba7 fxg3 54. fxg3 Kf5 55. Bb8 Kg4 0-1

[Event "BRA-ch Amateurs U1700"]
[Site "Sao Paulo"]
[Date "2024.06.01"]
[Round "6"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Da Silva, Bernardo Marques Ol"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1720"]
[BlackElo "1585"]
[PlyCount "59"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 0-0 8. Bg5 Qc7 9. Bb3 a6 10. Re1 Bd7 11. a4 Nc6 12. Nf3 Na5 13. Rc1 Nxb3 14. cxb3 Qb6 15. h3 Rac8 16. e5 Rxc3 17. bxc3 Nd5 18. Bxe7 Nxe7 19. Qxd6 Qxd6 20. exd6 Nd5 21. g3 Rc8 22. c4 Nb4 23. Re3 f6 24. Nd4 e5 25. Nc2 Nxc2 26. Rxc2 Bxh3 27. c5 Bd7 28. a5 Kf7 29. f4 exf4 30. Re7+ 1-0

[Event "BRA-ch Amateurs U1700"]
[Site "Sao Paulo"]
[Date "2024.06.01"]
[Round "5"]
[White "Santos, Caua Lopes"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1642"]
[BlackElo "1720"]
[PlyCount "116"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. e5 Bg4 5. d4 Bxf3 6. Qxf3 cxd4 7. Bb5 dxc3 8. Nxc3 a6 9. Ba4 b5 10. Bb3 e6 11. Nxd5 Rc8 12. Nf4 Bb4+ 13. Kf1 Nd4 14. Qg3 Nxb3 15. Qxb3 Ne7 16. Be3 Bc5 17. g3 Bxe3 18. Qxe3 0-0 19. Kg2 Nd5 20. Qe4 Nxf4+ 21. Qxf4 Qd5+ 22. Kh3 Rc4 23. Rhd1 Rxf4 24. Rxd5 Rxf2 25. Rd6 a5 26. Ra6 a4 27. Rb1 Re2 28. Ra5 Rxe5 29. b3 axb3 30. Rxb3 Rb8 31. a4 g6 32. Raxb5 Rexb5 33. Rxb5 Ra8 34. a5 Kg7 35. Kg4 Kf6 36. Kf4 e5+ 37. Rxe5 h5 38. Rb5 Kg7 39. Ke5 Re8+ 40. Kd6 Re2 41. a6 Re6+ 42. Kd5 Rxa6 43. Rb2 Re6 44. Kd4 f5 45. Kd5 Re1 46. Rf2 Kf6 47. Rc2 Re5+ 48. Kd4 Re6 49. h4 Ra6 50. Ke3 g5 51. Kf3 Ra3+ 52. Kg2 gxh4 53. gxh4 f4 54. Rc5 Kg6 55. Rg5+ Kh6 56. Rf5 Rg3+ 57. Kh2 Rg4 58. Kh3 Rg3+ 1/2-1/2

[Event "BRA-ch Amateurs U1700"]
[Site "Sao Paulo"]
[Date "2024.05.31"]
[Round "4"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Brandalize, Heitor Fernando"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1720"]
[BlackElo "1800"]
[PlyCount "68"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 b6 7. Bb5+ Bd7 8. b4 Be7 9. Nf3 0-0 10. Ne5 Bxb5 11. Nxb5 a5 12. Qa4 Na6 13. Nc6 Qd7 14. Nxe7+ Qxe7 15. cxb6 Qxb4+ 16. Qxb4 Nxb4 17. 0-0 Rab8 18. a3 Nc6 19. Bg5 Ne4 20. Rac1 Rxb6 21. Bf4 Rxb5 22. Rxc6 Rb3 23. f3 Nc3 24. Kh1 Ne2 25. Bd6 Nxd4 26. Ra6 Rc8 27. Rxa5 h5 28. Ra4 Nf5 29. Bb4 Rc2 30. Ra8+ Kh7 31. Ra7 Rbb2 32. Rxf7 Rxg2 33. Re1 Rxh2+ 34. Kg1 Rbg2+ 0-1

[Event "BRA-ch Amateurs U1700"]
[Site "Sao Paulo"]
[Date "2024.05.31"]
[Round "3"]
[White "Lohmann, Edipo Luiz"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1602"]
[BlackElo "1720"]
[PlyCount "130"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Nc6 12. Nd5 Rd6 13. Nxc7 Rc8 14. Nb5 Rdd8 15. c3 a6 16. Na3 b5 17. Rfd1 h6 18. Rxd8+ Rxd8 19. Be3 Bf8 20. Nc2 Na5 21. Nb4 Bxb4 22. cxb4 Nc4 23. b3 Nxe3 24. fxe3 Rd2 25. Kf1 h5 26. Ke1 Rb2 27. Kf1 Kg7 28. Kg1 Nd7 29. Kf1 Nb8 30. Be2 Nc6 31. a4 Nxb4 32. axb5 axb5 33. Bxb5 Nc2 34. Ra7 Nxe3+ 35. Kg1 Rxg2+ 36. Kh1 Rf2 37. Bc6 Kh6 38. b4 Nc4 39. b5 Kg5 40. Bd5 Nd6 41. b6 Kh4 42. b7 Rb2 43. Ra3 Nxb7 44. Bxf7 g5 45. Be6 Nc5 46. Bf5 Re2 47. Ra5 Nd3 48. Ra3 Rd2 49. Kg1 Kg3 50. Kf1 g4 51. hxg4 hxg4 52. Rb3 Kf3 53. Kg1 g3 54. Rb1 Re2 55. Rf1+ Rf2 56. Rd1 Ke3 57. Bh3 Kxe4 58. Bg2+ Ke3 59. Ra1 Rc2 60. Bf1 e4 61. Rd1 Rc1 62. Rxc1 Nxc1 63. Kg2 Kf4 64. Bc4 e3 65. Ba6 e2 0-1

[Event "BRA-ch Amateurs U1700"]
[Site "Sao Paulo"]
[Date "2024.05.30"]
[Round "2"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Raad, Pedro Elias"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1720"]
[BlackElo "1594"]
[PlyCount "99"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 e6 7. 0-0 Be7 8. Nc3 0-0 9. h3 Na6 10. Bf4 Nc7 11. Ne5 a6 12. Bd3 Ncd5 13. Bg3 Qb6 14. Rb1 Re8 15. a3 Nc7 16. Nf3 Bd7 17. Be5 Bc6 18. Re1 Rac8 19. Ne4 Nxe4 20. Bxe4 Bxe4 21. Rxe4 Nd5 22. Qd2 Qb3 23. Qd1 Qxd1+ 24. Rxd1 Rc2 25. Rb1 Rec8 26. Ree1 R8c6 27. Bg3 Bf6 28. Be5 Kf8 29. Bxf6 gxf6 30. Red1 Rb6 31. b4 Nc3 32. Ne1 Nxb1 33. Nxc2 Nc3 34. Rd3 Rc6 35. Ne3 Rd6 36. Rxc3 Rxd4 37. Rc7 Rd3 38. a4 b5 39. axb5 axb5 40. Rb7 Rb3 41. Rxb5 Ke7 42. Rb7+ Ke8 43. b5 f5 44. b6 Rd3 45. Nc4 Rd7 46. Rxd7 Kxd7 47. Ne5+ Kc8 48. Nxf7 Kb7 49. Nd8+ Kxb6 50. Nxe6 1-0

[Event "BRA-ch Amateurs U1700"]
[Site "Sao Paulo"]
[Date "2024.05.30"]
[Round "1"]
[White "Oliveira, Nicolas Cristiano G"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1593"]
[BlackElo "1720"]
[PlyCount "56"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d5 6. e3 Nbd7 7. Bd3 c5 8. Qe2 Qb6 9. b3 Re8 10. 0-0 cxd4 11. cxd4 e5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Nf3 Bg4 15. h3 Bxf3 16. Qxf3 Rxg5 17. Rac1 Re8 18. Rc2 Ne4 19. Rfc1 Qe6 20. h4 Rf5 21. Qd1 Rf6 22. f3 Nd6 23. Re2 Nf5 24. e4 dxe4 25. Rxe4 Qb6+ 26. Kh2 Rd8 27. Qf1 Qd6+ 28. Kh3 Qg3# 0-1

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.16"]
[Round "5.40"]
[White "Ferreira, Ana Luiza Cassoni B"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1303"]
[BlackElo "1765"]
[PlyCount "46"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. c3 d5 7. Bb3 dxe4 8. dxe4 Qxd1 9. Rxd1 Nxe4 10. Re1 Nf6 11. Nxe5 Nxe5 12. Rxe5 Bd6 13. Re1 Bg4 14. Be3 Rfe8 15. Nd2 Bf5 16. h3 Bd3 17. Nf3 h6 18. Rad1 Be4 19. Nd4 a6 20. f3 Bh7 21. Bf2 Rxe1+ 22. Rxe1 c5 23. Ne2 Bd3 1/2-1/2

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.15"]
[Round "4.41"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Bortolotti, Julia Gomes"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1765"]
[BlackElo "1757"]
[PlyCount "63"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. b3 Be7 7. Bd3 0-0 8. 0-0 a6 9. a4 c5 10. Bb2 b6 11. cxd5 exd5 12. Qc2 Bb7 13. Ne5 Bd6 14. Ne2 Re8 15. Nxd7 Qxd7 16. dxc5 Be5 17. Bxe5 Rxe5 18. cxb6 Rc8 19. Qb2 Rg5 20. f4 Rh5 21. Ng3 Qe7 22. Rae1 Rh6 23. Nf5 Qe6 24. Nxh6+ gxh6 25. Qb1 d4 26. Bf5 Qc6 27. e4 Re8 28. Rf2 Qxe4 29. Qxe4 Bxe4 30. Bxe4 Nxe4 31. Rxe4 Rxe4 32. Rd2 1/2-1/2

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.15"]
[Round "3.41"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1742"]
[BlackElo "1765"]
[PlyCount "81"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. 0-0 0-0 6. d3 a6 7. a3 d6 8. Re1 Bg4 9. h3 Bh5 10. Ne2 Bxf3 11. gxf3 d5 12. Ba2 Qd7 13. Kh2 Rad8 14. Rg1 Kh8 15. Be3 d4 16. Bd2 a5 17. Qc1 Bc5 18. Bh6 Rg8 19. Bxg7+ Rxg7 20. Rxg7 Bf8 21. Rxf7 Qd6 22. Qg5 h6 23. Rxf6 hxg5 24. Rxd6 Bxd6 25. Rg1 Be7 26. Ng3 Rf8 27. Nf5 Bd8 28. Rg4 Kh7 29. h4 gxh4 30. Nxh4 Bxh4 31. Rxh4+ Kg6 32. Kg3 Kf6 33. Bd5 a4 34. Bxc6 bxc6 35. f4 exf4+ 36. Rxf4+ Ke7 37. Rxf8 Kxf8 38. Kf4 Ke7 39. Ke5 c5 40. f4 Kd7 41. Kd5 1-0

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.14"]
[Round "2.34"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Costa, Iaggo Bernini"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1765"]
[BlackElo "1401"]
[PlyCount "50"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 0-0 5. Nxe5 d6 6. Nf3 Nc6 7. Be2 Re8 8. 0-0 Bxc3 9. bxc3 d5 10. exd5 Nxd5 11. c4 Nc3 12. Qd2 Nxe2+ 13. Kh1 Nxc1 14. Raxc1 Bg4 15. Ng5 f6 16. Qf4 Be2 17. Rfe1 fxg5 18. Qd2 Bh5 19. Rf1 Nd4 20. Qb4 b6 21. c3 Ne2 22. Rcd1 Qf6 23. Rfe1 Nxc3 24. Rxe8+ Rxe8 25. Rf1 Qxf2 0-1

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.13"]
[Round "1.22"]
[White "De Oliveira, Francemir Barra"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1609"]
[BlackElo "1765"]
[PlyCount "65"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 Be7 6. Qd5 Nh6 7. Bxh6 0-0 8. Bc1 Nb4 9. Qh5 Nc2+ 10. Kf1 Nxa1 11. Nxc3 c6 12. Bg5 Bxg5 13. Nxg5 h6 14. Nxf7 Rxf7 15. Bxf7+ Kh8 16. Qd1 Qf6 17. Bh5 b5 18. Qxa1 b4 19. Ne2 Ba6 20. Kg1 d5 21. exd5 cxd5 22. Ng3 Rf8 23. Bf3 d4 24. b3 Bb7 25. Qd1 d3 26. h3 Bxf3 27. gxf3 Qc3 28. Ne4 Rd8 29. Nxc3 bxc3 30. Kg2 Rd6 31. Kh2 c2 32. Qd2 Kh7 33. Rc1 1-0

[Event "Sao Paulo op-B 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.20"]
[Round "6"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Bortolotti, Julia Gomes"]
[Result "1/2-1/2"]
[ECO "C44"]
[BlackElo "1784"]
[PlyCount "31"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. d5 Nce7 5. Nc3 Nf6 6. Bd3 0-0 7. 0-0 c6 8. Bg5 Nh5 9. Nxe5 Bxe5 10. Qxh5 g6 11. Bxe7 Qxe7 12. Qf3 Bxc3 13. bxc3 cxd5 14. exd5 d6 15. Qe3 Qxe3 16. fxe3 1/2-1/2

[Event "Sao Paulo op-B 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.20"]
[Round "5"]
[White "Viana, Mario Henrique Bast"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1805"]
[PlyCount "93"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Re1 g6 6. h3 Bg7 7. c3 0-0 8. d3 a6 9. Ba4 Be6 10. Bg5 b5 11. Bb3 Qd7 12. Bxe6 fxe6 13. Nbd2 d5 14. Rc1 dxe4 15. Nxe4 Nxe4 16. Rxe4 h6 17. Bh4 Qd5 18. Qb3 Qxb3 19. axb3 Rf7 20. d4 exd4 21. Rxe6 Nd8 22. Rxg6 Kh7 23. Rg4 d3 24. Rd1 a5 25. Rxd3 Nc6 26. Re4 b4 27. Bg3 Rd8 28. Rxd8 Nxd8 29. cxb4 axb4 30. Rxb4 Bxb2 31. Rc4 Ne6 32. Rc6 Nd8 33. Rxc7 Rxc7 34. Bxc7 Ne6 35. Be5 Ba3 36. Nh4 Nc5 37. Bd6 Bb4 38. Bxc5 Bxc5 39. Kf1 Kg7 40. Ke2 Kf6 41. f4 Ke6 42. Kd3 Bf2 43. Nf3 Bg3 44. Ke4 Kd6 45. Nd2 Kc5 46. Kf5 h5 47. Ne4+ 1-0

[Event "Sao Paulo op-B 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.19"]
[Round "3"]
[White "Barbosa, Victor Moreira"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1796"]
[PlyCount "58"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Qa5+ 6. Bd2 Qb6 7. Bc3 Bb4 8. Bd3 Bxc3+ 9. Nxc3 Nf6 10. 0-0 0-0 11. Nb5 a6 12. Nd6 Qc7 13. Nxc8 Qxc8 14. c4 d6 15. Qa4 Qd7 16. Rac1 Nd4 17. Qd1 Nxf3+ 18. Qxf3 Rab8 19. b4 Qa4 20. Bc2 Qxb4 21. Qd3 Qc5 22. Bd1 b5 23. cxb5 Qxc1 24. bxa6 Ra8 25. Qxd6 Rfd8 26. Qb4 Rxd1 27. h3 Rxf1+ 28. Kh2 Qf4+ 29. g3 Qxf2# 0-1

[Event "Sao Paulo op-B 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.19"]
[Round "4"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Takano, Nicholas Ryo"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "1647"]
[PlyCount "121"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Bd3 0-0 5. 0-0 d5 6. c4 c6 7. Nc3 Nbd7 8. b3 dxc4 9. bxc4 c5 10. Be2 b6 11. a4 Bb7 12. h3 Qc7 13. Ba3 Rad8 14. Nb5 Qb8 15. dxc5 Nxc5 16. Qc2 a6 17. Bxc5 bxc5 18. Na3 Be4 19. Qc1 Qb3 20. Bd1 Qb7 21. Be2 Nd7 22. Ra2 Qb3 23. Rd2 Bc3 24. Nb1 Bxb1 25. Rxd7 Rxd7 26. Qxb1 Qxb1 27. Rxb1 Bb4 28. Ne5 Rd2 29. Bf1 a5 30. Nc6 e6 31. Ne5 Rfd8 32. Nd3 R2xd3 33. Bxd3 Rxd3 34. Kf1 Rd2 35. f4 Kg7 36. g4 f5 37. g5 Rh2 38. Rd1 Rh1+ 39. Ke2 Rxd1 40. Kxd1 Kf7 41. Ke2 Ke7 42. Kf3 Kd6 43. e4 e5 44. exf5 gxf5 45. h4 Be1 46. h5 exf4 47. g6 hxg6 48. hxg6 Ke7 49. Kxf4 Kf6 50. g7 Kxg7 51. Kxf5 Bb4 52. Ke4 Kg6 53. Kd3 Kf5 54. Ke3 Ke5 55. Kd3 Kf4 56. Kc2 Ke3 57. Kb3 Kd3 58. Ka2 Kxc4 59. Kb2 Kd3 60. Kc1 c4 61. Kd1 0-1

[Event "Sao Paulo op-B 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.18"]
[Round "2"]
[White "Da Silva, Gabriel Oliveira"]
[Black "Fujita, Daniela Miwa"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1456"]
[PlyCount "76"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 Be7 7. 0-0 0-0 8. Bg5 h6 9. Bh4 a6 10. Bxf6 Bxf6 11. Qf3 Bxd4 12. e5 Bxe5 13. Qe4 g6 14. f4 Bg7 15. a3 Qb6+ 16. Kh1 Qc6 17. Rf3 Qxe4 18. Bxe4 Bxc3 19. Rxc3 d5 20. Bf3 Bd7 21. a4 Rc8 22. Rxc8+ Bxc8 23. Rd1 Bd7 24. b3 Nc6 25. c4 d4 26. Bxc6 Bxc6 27. Rxd4 Kf8 28. c5 Ke8 29. Rd1 Rd8 30. Rb1 Rd2 31. Kg1 Rxg2+ 32. Kf1 Rxh2 33. Re1 Rh1+ 34. Kf2 Rxe1 35. Kxe1 Ke7 36. Kf2 Kf6 37. Ke3 e5 38. fxe5+ Kxe5 0-1

[Event "Sao Paulo op-B 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.17"]
[Round "1"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Da Silva, Gabriel Oliveira"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1820"]
[PlyCount "80"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. Bg2 Be7 5. e4 0-0 6. Nc3 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. 0-0 Bg4 10. h3 Bxf3 11. Bxf3 Qd7 12. Bg2 Bc5 13. Re1 Rfe8 14. Bd2 Rad8 15. Bc3 Qf5 16. Qf3 Qxf3 17. Bxf3 Nd4 18. Bxd4 Bxd4 19. c3 Bb6 20. Bxb7 Rxd3 21. Kf1 Rd2 22. Re2 Rxe2 23. Kxe2 e4 24. Rd1 Kf8 25. Rd7 Re5 26. g4 e3 27. f4 Rb5 28. b4 Ba5 29. Bd5 Ke8 30. Bc6 Rb6 31. Rxc7+ Kd8 32. Rd7+ Kc8 33. Ba4 Bxb4 34. cxb4 Rxb4 35. Rxa7 Rxf4 36. Bb3 Re4 37. Rxf7 h5 38. Rxg7 Re8 39. gxh5 Rh8 40. Rg8+ Rxg8 1-0

