[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.12"]
[Round "6"]
[White "Da Costa, Caio Santana"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1040"]
[PlyCount "70"]
[EventDate "2021.10.09"]
[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 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. h3 0-0 8. Bh2 Qc7 9. Bxd6 Qxd6 10. Bb5 a6 11. Qa4 Bd7 12. Bxc6 Bxc6 13. Qd1 Ne4 14. 0-0 b5 15. Qc2 Rfc8 16. Nbd2 a5 17. b4 cxb4 18. cxb4 Qxb4 19. Rab1 Qd6 20. Nxe4 dxe4 21. Nd2 b4 22. Nxe4 Qd5 23. f3 Bb5 24. Qb3 Bxf1 25. Rxf1 Qxb3 26. axb3 a4 27. Nd6 Rc6 28. Nb7 axb3 29. e4 b2 30. d5 Rc1 31. Kf2 Rxf1+ 32. Kxf1 b1Q+ 33. Kf2 Qc2+ 34. Ke3 Ra3+ 35. Kd4 Qc3# 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "5"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "Brito, Nicolas Neres"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1040"]
[PlyCount "56"]
[EventDate "2021.10.09"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Bb4 8. Qd2 b5 9. a3 Bxc3 10. Qxc3 Qxc3+ 11. bxc3 e5 12. Nf5 0-0 13. c4 bxc4 14. Bxc4 Nc6 15. Bc5 Rd8 16. Bb6 Rf8 17. 0-0 d5 18. Bb3 dxe4 19. fxe4 Nxe4 20. Bd5 Bxf5 21. Rxf5 Nd6 22. Rg5 Rac8 23. Bc5 Rfd8 24. Bxc6 Rxc6 25. Rxe5 Nc4 26. Rf5 g6 27. Rg5 h6 28. Be7 Re8 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "4"]
[White "Pasqualinotto, Giovane"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1040"]
[PlyCount "39"]
[EventDate "2021.10.09"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nxd5 Qxd5 7. d4 Nc6 8. Nf3 Bg4 9. Be2 e6 10. h3 Bh5 11. 0-0 Be7 12. Bf4 0-0 13. Re1 Rfd8 14. Be3 Bf6 15. Qd2 Rac8 16. a3 Na5 17. Rad1 Nc4 18. Qb4 a5 19. Qc3 a4 20. Qb4 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "3"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "Pereira, Bernardo Ferreira"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1040"]
[PlyCount "98"]
[EventDate "2021.10.09"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 0-0 10. 0-0-0 b5 11. g4 Nbd7 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 Nb6 15. Na5 Qc7 16. Nc6 Nc4 17. Bxc4 bxc4 18. Qe2 Rfc8 19. Qxc4 a5 20. Qg4 g6 21. Bb6 Qb7 22. Rde1 Rxc6 23. dxc6 Qxb6 24. Re2 Nf4 25. Rd2 Qxc6 26. Re1 a4 27. Re3 Qc4 28. Rc3 Ne2+ 29. Rxe2 Qxe2 30. Rd3 Qe1+ 31. Rd1 Qe3+ 32. Kb1 Qxg5 33. Qe4 Rc8 34. Qxa4 Qg2 35. Rc1 Bf8 36. Qa6 Rc5 37. a4 Qxf3 38. Rf1 Qc6 39. Qa7 Qc7 40. Qa8 Ra5 41. Qe4 d5 42. Qg4 Qc4 43. Qh3 d4 44. b3 Qd5 45. Qg4 d3 46. c4 Qb7 47. Qd1 e4 48. Ka2 Qb4 49. Rf2 e3 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "2"]
[White "Kapp, Luiz Guilherme"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1040"]
[PlyCount "106"]
[EventDate "2021.10.09"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 e5 8. Qxb7 exf4 9. Qxc6+ Bd7 10. Qa6 Ne4 11. Qb7 Nf6 12. Qb3 Bd6 13. Ne2 0-0 14. 0-0 f3 15. Ng3 fxg2 16. Kxg2 Qc8 17. Re1 Bh3+ 18. Kg1 Re8 19. Rxe8+ Qxe8 20. Nd2 Bf4 21. Nf3 Bg4 22. Re1 Qb8 23. Ne5 Qxb3 24. axb3 Re8 25. Bb5 Re7 26. f3 Bd7 27. Bxd7 Nxd7 28. Nf5 Re8 29. Nd3 Rxe1+ 30. Nxe1 Bc1 31. Nd3 Bd2 32. Ne7+ Kf8 33. Nxd5 Nb6 34. Nxb6 axb6 35. d5 Ke7 36. c4 Kd6 37. b4 b5 38. b3 g5 39. Kf2 f5 40. Kg3 h5 41. h4 g4 42. fxg4 fxg4 43. Nf4 Be1+ 44. Kg2 Bxh4 45. Nxh5 Be1 46. Nf6 bxc4 47. bxc4 Bxb4 48. Nxg4 Bd2 49. Kf3 Kc5 50. Ne3 Kd4 51. Nf5+ Kxc4 52. Ke4 Bb4 53. Ne3+ Kb5 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.09"]
[Round "1"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1040"]
[BlackElo "1757"]
[PlyCount "40"]
[EventDate "2021.10.09"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Bb4 9. 0-0-0 Ne5 10. Bf4 d6 11. g4 b5 12. Bxb5+ axb5 13. Ndxb5 Qb6 14. Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 Nxf3 17. Rd3 e5 18. Bg3 Bxg4 19. Nb5 0-0 20. Rhd1 Nxe4 0-1

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.04"]
[Round "6"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "Matos, Heitor Ferreira"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1036"]
[PlyCount "60"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Nc3 a6 7. Nb3 Nf6 8. f3 Bb4 9. Qd2 0-0 10. a3 Be7 11. 0-0-0 b5 12. g4 b4 13. axb4 Nxb4 14. h4 a5 15. Nd4 a4 16. Ndb5 Qb8 17. h5 Nc6 18. g5 Ne8 19. g6 a3 20. gxh7+ Kxh7 21. h6 axb2+ 22. Kxb2 g6 23. f4 Ba3+ 24. Kb1 Nc7 25. f5 Ra5 26. fxg6+ fxg6 27. Qxd7+ Bxd7 28. Rxd7+ Kh8 29. Rxc7 Rxf1+ 30. Rxf1 Rxb5+ 0-1

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "5"]
[White "Constantino, Pedro Henrique"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1492"]
[BlackElo "1036"]
[PlyCount "49"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. c5 b6 7. cxb6 Qxb6 8. Nf3 Nc6 9. a3 Be7 10. Be2 0-0 11. 0-0 a5 12. Rb1 Ba6 13. Bd3 Rfb8 14. Bf4 Rb7 15. Re1 Qd8 16. h3 h6 17. Qd2 a4 18. Bc2 Bb5 19. Be5 Nxe5 20. dxe5 Nd7 21. Nxb5 Rxb5 22. Qd3 Bb4 23. axb4 Rxb4 24. Nd4 Qb6 25. Qh7+ 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "4"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "De Sa, Arthur Chaul Maranh"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1036"]
[PlyCount "111"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 h5 9. Qd2 Be6 10. Nd5 Bxd5 11. exd5 Nbd7 12. 0-0-0 Qc7 13. Be2 Rc8 14. c3 b5 15. Kb1 Nb6 16. Bxb6 Qxb6 17. Qd3 Rb8 18. Rc1 a5 19. Nd2 Qb7 20. Rhd1 Qxd5 21. Ne4 Qxd3+ 22. Rxd3 Nxe4 23. fxe4 b4 24. Rd5 bxc3 25. Rxc3 Rh6 26. Rxa5 Rf6 27. g3 Rf2 28. Rc2 Bd8 29. Ra6 Rf6 30. Bxh5 Rh6 31. Be2 Ke7 32. Bc4 Rb7 33. Bd5 Rd7 34. a4 g6 35. a5 f5 36. exf5 gxf5 37. b4 f4 38. gxf4 exf4 39. b5 Rh5 40. Re2+ Kf8 41. Bc6 Rg7 42. Re8+ Kf7 43. Ra7+ Kg6 44. Rxg7+ Kxg7 45. Rxd8 Rc5 46. a6 Rxc6 47. bxc6 f3 48. Rxd6 Kf7 49. a7 Ke7 50. Rd1 f2 51. a8Q f1Q 52. Rxf1 Kd6 53. Qd8+ Kc5 54. Rf5+ Kb4 55. Qd4+ Kb3 56. Rf3# 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "3"]
[White "Bittencourt, Arian G Decezare"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1322"]
[BlackElo "1036"]
[PlyCount "64"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Bg5 Be7 7. Nf3 Nc6 8. cxd5 exd5 9. Bb5 h6 10. Bh4 0-0 11. h3 a6 12. Ba4 b5 13. Bc2 Be6 14. a3 Qb6 15. 0-0 a5 16. Qd3 Rfc8 17. Bxf6 Bxf6 18. Nxb5 Rab8 19. a4 Nb4 20. Qh7+ Kf8 21. Bf5 Bxf5 22. Qxf5 Rc2 23. Rab1 Re8 24. b3 Ree2 25. Rbe1 Rxe1 26. Rxe1 Qc6 27. Qh7 g6 28. Ne5 Bxe5 29. Rxe5 Rc1+ 30. Kh2 Rh1+ 31. Kxh1 Qc1+ 32. Kh2 Qf4+ 1/2-1/2

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "2"]
[White "Generoso, Vitor Manoel Da Sil"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1473"]
[BlackElo "1036"]
[PlyCount "51"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. e5 Nd7 6. Be2 b6 7. 0-0 Bb7 8. Bf4 Qc7 9. Qd2 e6 10. Na4 Ne7 11. Rac1 0-0 12. c4 dxc4 13. Bxc4 b5 14. Bxb5 Nd5 15. Bg3 Rfc8 16. Nc3 Qd8 17. Nxd5 cxb5 18. Bh4 Qf8 19. Ne7+ Kh8 20. Nxc8 Bxf3 21. Nd6 Bd5 22. Rc3 f6 23. Rfc1 Bh6 24. Nf7+ Qxf7 25. Qxh6 Bb7 26. Rc7 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.01"]
[Round "1"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1036"]
[BlackElo "1757"]
[PlyCount "28"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. e4 b5 6. a4 b4 7. Bxf6 bxc3 8. Bh4 cxb2 9. Rb1 Qa5+ 10. Qd2 c3 11. Qc2 Be6 12. Kd1 Ba2 13. Nf3 Bxb1 14. Qxb1 Qxa4+ 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "6"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "De Oliveira, Daniel C Xavier"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1024"]
[BlackElo "1552"]
[PlyCount "76"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. d4 e6 4. c4 d5 5. Bg2 c6 6. Nc3 Bd6 7. 0-0 0-0 8. Qb3 Ne4 9. a3 Nd7 10. Rb1 Ndf6 11. Bg5 Nxg5 12. Nxg5 Ne4 13. Nf3 Rb8 14. c5 Bc7 15. Qc2 a5 16. b4 axb4 17. axb4 Bd7 18. e3 Be8 19. Ra1 b6 20. Rfb1 Bg6 21. Rb2 f4 22. exf4 Nxg3 23. Qd1 Ne4 24. Ne5 Bxe5 25. Nxe4 Bxf4 26. Nd2 bxc5 27. dxc5 Be5 28. Rba2 Bxa1 29. Rxa1 Rxb4 30. Qe1 Qf6 31. Rd1 e5 32. Nf3 Rb2 33. Qxe5 Qxe5 34. Nxe5 Rfxf2 35. Bf1 Be4 36. Nxc6 Rxh2 37. Bg2 Rbxg2+ 38. Kf1 Rh1# 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "5"]
[White "Scolastici, Marcus Vinicius"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1166"]
[BlackElo "1024"]
[PlyCount "57"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Re1 Bg4 12. Qc2 Qd6 13. Re4 Bf5 14. Rae1 Bxe4 15. Nxe4 Qd8 16. Neg5 Nf6 17. Bd3 Kh8 18. Nxh7 Nxh7 19. Bxh7 g6 20. Bxg6 fxg6 21. Qxg6 Rf6 22. Qh5+ Kg7 23. Ng5 Qg8 24. d5 Rh6 25. Qg4 Qxd5 26. Ne6+ Kf7 27. Qg7+ Ke8 28. Nxc7+ Kd8 29. Re8# 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "4"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "Okuda, Paulo Alexandre Yuj"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1024"]
[BlackElo "1739"]
[PlyCount "82"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bg5 0-0 6. e3 b6 7. Qb3 Bb7 8. Bxf6 exf6 9. Nxd5 Nd7 10. Be2 f5 11. 0-0 Nf6 12. h3 Nxd5 13. cxd5 Bxd5 14. Bc4 Bxc4 15. Qxc4 c5 16. Rfd1 cxd4 17. Nxd4 Rc8 18. Qb5 Qh4 19. b3 f4 20. Rac1 fxe3 21. fxe3 Bh6 22. Rxc8 Bxe3+ 23. Kh1 Rxc8 24. Nf3 Qf2 25. Qd7 Rc2 26. Rg1 Rxa2 27. Qe8+ Kg7 28. Qe5+ Kh6 29. Qf6 Qg3 30. Ne5 Bxg1 31. Nxf7+ Kh5 32. Qg5+ Qxg5 33. g4+ Kh4 34. Nxg5 Kxg5 35. b4 Rh2+ 36. Kxg1 Rxh3 37. b5 Kxg4 38. Kg2 Rb3 39. Kf2 Rxb5 40. Ke3 a5 41. Kd4 Rc5 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1711"]
[BlackElo "1024"]
[PlyCount "73"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. 0-0 Nc6 6. cxd5 exd5 7. d4 Bd6 8. Nc3 0-0 9. Bg5 Be6 10. Rc1 h6 11. Bxf6 Qxf6 12. dxc5 Bxc5 13. Nxd5 Bxd5 14. Qxd5 Bd4 15. Nxd4 Nxd4 16. Rfe1 Rfd8 17. Qc4 Rd6 18. e3 Nf3+ 19. Bxf3 Qxf3 20. Qe2 Qxe2 21. Rxe2 Rad8 22. Rc7 R6d7 23. Rec2 b5 24. Kg2 g5 25. R7c5 a6 26. Kf3 Kg7 27. Rc6 Rd6 28. Rc7 Kg6 29. Ra7 h5 30. b4 g4+ 31. Kg2 f6 32. Rcc7 Rd1 33. e4 f5 34. Rxa6+ R1d6 35. exf5+ Kxf5 36. Rxd6 Rxd6 37. Rc5+ 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "2"]
[White "Da Costa, Rodrigo Von Zuben"]
[Black "Haraguchi, Diego Sashaki"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1024"]
[BlackElo "1765"]
[PlyCount "88"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 c5 5. e3 Be7 6. Nc3 0-0 7. 0-0 b6 8. Qe2 Ba6 9. Nb5 Qd7 10. a4 Nc6 11. b3 Ne4 12. Bb2 cxd4 13. exd4 Rfc8 14. c3 Na5 15. Ne5 Qb7 16. Qf3 f6 17. c4 fxe5 18. dxe5 Qd7 19. Bc1 Rf8 20. Qd3 Nc5 21. Qc3 Ncxb3 22. Rb1 Nxc1 23. Rbxc1 Nxc4 24. Qd3 Nxe5 25. Qb3 Rac8 26. Rxc8 Rxc8 27. Qb2 Bxb5 28. axb5 Nc4 29. Qa2 Rc7 30. Qe2 e5 31. Rd1 d4 32. Bc6 Rxc6 33. bxc6 Qxc6 34. Rc1 b5 35. Qa2 a6 36. Qe2 Qd7 37. Rd1 a5 38. Qf3 a4 39. h4 a3 40. Ra1 b4 41. Qa8+ Bf8 42. Qa6 Nd2 43. Qe2 b3 44. Qxd2 b2 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "1"]
[White "Rocha, Anderson Luiz da Si"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1720"]
[BlackElo "1024"]
[PlyCount "25"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bf4 Nc6 8. Rc1 0-0 9. Bd3 Be6 10. Nf3 Qd7 11. a3 a6 12. 0-0 Bf5 13. Bxf5 0-1

[Event "Wch U10"]
[Site "Pocos de Caldas"]
[Date "2017.08.22"]
[Round "1"]
[White "Christensen, John Christoffer H"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1603"]
[PlyCount "43"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 h6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3 Bc5 8. 0-0 0-0 9. h3 Re8 10. Nc3 b6 11. Bf4 Ba6 12. Re1 g5 13. Bg3 Bd6 14. e5 Nh5 15. exd6 Nxg3 16. Rxe8+ Qxe8 17. fxg3 cxd6 18. Qe1 f6 19. Qxe8+ Rxe8 20. Ne4 Kg7 21. Re1 f5 22. Nxd6 1-0

