[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.04"]
[Round "5"]
[White "Leal, Guilherme Alves De"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1284"]
[BlackElo "1060"]
[PlyCount "50"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Bd7 5. exd5 exd5 6. Qe2+ Be7 7. dxc5 Nf6 8. Nb3 0-0 9. Qd3 Ne4 10. Qxd5 Nf6 11. Qd3 Re8 12. Be2 Na6 13. Be3 Rc8 14. Qc3 Nd5 15. Qd2 Nxe3 16. fxe3 Nxc5 17. Kf2 Ne4+ 18. Ke1 Nxd2 19. Kxd2 Bb5+ 20. Nbd4 Bxe2 21. Kxe2 Bc5 22. c3 Bxd4 23. cxd4 Qb6 24. b3 Rc2+ 25. Kd1 Rec8 0-1

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.04"]
[Round "6"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Martinez, Narek Caycedo"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1060"]
[BlackElo "1277"]
[PlyCount "58"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. d3 g6 5. Be3 Bg7 6. Qd2 0-0 7. Bh6 Nc6 8. Bxg7 Kxg7 9. c3 a6 10. a3 b5 11. Bd5 Bb7 12. Bxc6 Bxc6 13. 0-0 a5 14. Qc2 a4 15. Nbd2 Qb6 16. Rfe1 e5 17. h3 h6 18. c4 b4 19. axb4 cxb4 20. Nf1 Nd7 21. Ne3 Nf6 22. Qd2 Rfb8 23. Nh2 h5 24. g4 hxg4 25. Nhxg4 Nxg4 26. Nxg4 Rh8 27. Kg2 f6 28. Rh1 Rh5 29. f4 Rf8 1/2-1/2

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.03"]
[Round "4"]
[White "De Oliveira, Felipe Piacente"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1540"]
[BlackElo "1060"]
[PlyCount "55"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nb3 Bb6 7. Nf3 Nf6 8. Bb5+ Nc6 9. 0-0 0-0 10. Re1 Bg4 11. h3 Bh5 12. Bg5 h6 13. Bxf6 Qxf6 14. Qxd5 Rad8 15. Qxh5 Qxb2 16. Bxc6 bxc6 17. Re2 Rfe8 18. Rxe8+ Rxe8 19. Qf5 Re2 20. Rf1 Qxa2 21. Nbd4 Bxd4 22. Nxd4 Rd2 23. Nxc6 Rxc2 24. Nxa7 Qb2 25. Nc8 Rc1 26. Rxc1 Qxc1+ 27. Kh2 Qxc8 28. Qxc8+ 1-0

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.03"]
[Round "3"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Santos, Camila Marinho Godo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1060"]
[BlackElo "1518"]
[PlyCount "69"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 Ne7 4. d3 g6 5. Be3 Bg7 6. c3 b6 7. a3 Ba6 8. Bxa6 Nxa6 9. Qd2 d5 10. exd5 Nxd5 11. Bh6 0-0 12. Bxg7 Kxg7 13. 0-0 Nf6 14. c4 Qc7 15. Nc3 Rad8 16. Rad1 e5 17. Qg5 Qd6 18. Nb5 h6 19. Nxd6 hxg5 20. Nb5 g4 21. Nxe5 Ra8 22. Rfe1 Kh6 23. d4 Kh5 24. d5 Ne8 25. d6 f6 26. Nc6 Rf7 27. d7 f5 28. dxe8Q Rxe8 29. Rxe8 Nc7 30. Nxc7 Rxc7 31. Ne5 Rg7 32. f3 Kg5 33. fxg4 fxg4 34. h3 Kf4 35. hxg4 1-0

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.02"]
[Round "2"]
[White "De Almeida, Jose Fernando Antun"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1338"]
[BlackElo "1060"]
[PlyCount "68"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Qxd5 5. Nc3 Qd8 6. Nf3 Nf6 7. Bc4 Bg4 8. 0-0 Be7 9. Qb3 0-0 10. Ng5 Be6 11. Nxe6 fxe6 12. Bxe6+ Kh8 13. Qxb7 Nbd7 14. d4 c5 15. d5 c4 16. Re1 Nc5 17. Qc6 Qb6 18. Qxb6 axb6 19. Bf5 Bd6 20. h3 Rfe8 21. Bg5 Rf8 22. Nb5 Rad8 23. Rad1 h6 24. Bxf6 Rxf6 25. Nxd6 Rfxd6 26. Re5 g6 27. Bc2 Kg7 28. Rd4 Kf6 29. f4 g5 30. Rf5+ Kg7 31. fxg5 hxg5 32. Rxg5+ Kh6 33. h4 R8d7 34. g4 Rg7 1-0

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.02"]
[Round "1"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Vicentini, Luis Felipe Baron"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1060"]
[BlackElo "1578"]
[PlyCount "104"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. 0-0 0-0 8. d4 Bg4 9. Be2 Nd7 10. h3 Bh5 11. Re1 Re8 12. Nh4 Rxe2 13. Rxe2 Bxe2 14. Qxe2 Qe8 15. Qxe8+ Rxe8 16. Be3 Nb6 17. Nf5 Bb8 18. Kf1 Nc4 19. b3 Nxe3+ 20. Nxe3 g6 21. Ng4 Kg7 22. Re1 Re6 23. c4 h5 24. Ne3 f5 25. d5 Re4 26. Rd1 f4 27. Nc2 cxd5 28. cxd5 Bd6 29. Nd4 a6 30. Nf3 Kf6 31. Rd3 Re8 32. Nd2 b5 33. f3 Ke5 34. Ne4 Rc8 35. Nxd6 Kxd6 36. Rd2 Rc5 37. Rd4 g5 38. a4 Rxd5 39. Rxd5+ Kxd5 40. Ke2 bxa4 41. bxa4 Kc4 42. Kd2 f5 43. Kc2 g4 44. Kb2 Kb4 45. a5 Kxa5 46. Kb3 Kb5 47. Ka3 Kc4 48. Ka4 Kd3 49. Ka5 gxf3 50. gxf3 Ke3 51. Kxa6 Kxf3 52. Kb5 Kg3 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.02"]
[Round "6"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Marmilli, Matheus Bellentani"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1066"]
[BlackElo "1420"]
[PlyCount "88"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. d4 e6 5. Nc3 c5 6. Bb5+ Nc6 7. Bxc6+ bxc6 8. Ne2 cxd4 9. Nexd4 Ne7 10. 0-0 c5 11. Nxf5 Nxf5 12. Bf4 Be7 13. c3 0-0 14. Qc2 h6 15. Rad1 Qa5 16. a3 Rab8 17. Bd2 Qb5 18. Rb1 Qb3 19. Qxb3 Rxb3 20. g4 Nh4 21. Nxh4 Bxh4 22. Be3 Be7 23. Kh1 Rfb8 24. Bc1 Rxa3 25. bxa3 Rxb1 26. Kg2 Rb3 27. c4 d4 28. f3 Rc3 29. Kg3 Rxc4 30. h4 Rc3 31. g5 hxg5 32. Bxg5 Bxg5 33. hxg5 d3 34. Rd1 c4 35. Kf4 Rxa3 36. Ke4 Rc3 37. g6 fxg6 38. Kd4 Rc2 39. Rb1 g5 40. Ke3 d2 41. Rd1 c3 42. Kd3 Rc1 43. Rxd2 cxd2 44. Kxd2 Rc8 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "4"]
[White "Barbosa, Luan Valerio"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1524"]
[BlackElo "1066"]
[PlyCount "88"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. Bb5+ Nc6 5. exd5 exd5 6. dxc5 Nf6 7. Nf3 Bxc5 8. 0-0 0-0 9. Bg5 Bg4 10. Bxf6 Qxf6 11. Qxd5 Bxf3 12. Qxf3 Qxf3 13. gxf3 Ne5 14. Kg2 a6 15. Be2 Rfe8 16. f4 Ng6 17. f5 Nf4+ 18. Kf3 Nxe2 19. Nxe2 Re5 20. Ng3 Rae8 21. Rad1 h6 22. Rd7 b6 23. Rfd1 h5 24. Rd8 Kf8 25. f6 gxf6 26. Rxe8+ Kxe8 27. Ne4 Rf5+ 28. Ke2 Re5 29. Kf3 Rf5+ 30. Kg2 Rf4 31. Re1 Kf8 32. Nxc5 bxc5 33. Re3 Rg4+ 34. Rg3 Rxg3+ 35. Kxg3 Kg7 36. Kh4 Kg6 37. c3 f5 38. b4 c4 39. a4 f4 40. b5 axb5 41. axb5 Kf5 42. b6 Ke4 43. b7 Kd3 44. b8Q f6 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "3"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Santos, Camila Marinho Godo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1066"]
[BlackElo "1598"]
[PlyCount "99"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 e6 4. Nc3 Nd7 5. 0-0 g6 6. d3 Bg7 7. a3 Ngf6 8. Bd2 Ng4 9. h3 Nge5 10. Re1 Rb8 11. Nb5 0-0 12. Nxd6 b5 13. Nxc8 Qxc8 14. Ba2 Qb7 15. Bf4 Rbd8 16. Bg5 f6 17. Bf4 Qb6 18. Be3 g5 19. Nxe5 Nxe5 20. Qe2 Qc6 21. Red1 Ng6 22. Qg4 c4 23. dxc4 Ne5 24. cxb5 Nxg4 25. bxc6 Nxe3 26. fxe3 Kh8 27. Bxe6 Rde8 28. Bd5 Re7 29. Rd3 f5 30. Rb3 fxe4 31. c4 a5 32. Rf1 a4 33. Rxf8+ Bxf8 34. Rb7 Rxb7 35. cxb7 Bd6 36. Kf2 Kg7 37. Bxe4 Kf8 38. Bc6 Ke7 39. c5 Be5 40. Be4 h6 41. Bc6 Kd8 42. Bxa4 Kc7 43. c6 Bxb2 44. Bb3 Bxa3 45. e4 Bd6 46. Kf3 Kxc6 47. Kg4 Kc7 48. Kh5 Bf8 49. e5 Kb8 50. Kg6 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "2"]
[White "Fantinati, Nilton M Nascimento"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1433"]
[BlackElo "1066"]
[PlyCount "73"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 d5 3. e3 c5 4. b5 a6 5. c4 Nf6 6. d4 axb5 7. cxb5 Bd7 8. a4 Qa5+ 9. Bc3 Qd8 10. dxc5 Bxc5 11. Nd2 0-0 12. Ngf3 Bb6 13. Bb4 Re8 14. Ne5 Ba5 15. Qb3 b6 16. Bd3 Bc8 17. 0-0 Nbd7 18. Nc6 Qc7 19. Rfc1 Qb7 20. Nxa5 bxa5 21. Ba3 Ne5 22. Be2 Ng6 23. Bd6 Qd7 24. Qa3 Bb7 25. Rc7 Qd8 26. Rxb7 Ne4 27. Nxe4 dxe4 28. Rc1 Rc8 29. Rcc7 Rxc7 30. Rxc7 Qa8 31. Qc5 h6 32. Ra7 Qd5 33. Qxd5 exd5 34. b6 Nf8 35. Bxf8 Rxf8 36. b7 Kh7 37. Ra8 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "1"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "De Resende, Sidnei"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1066"]
[BlackElo "1681"]
[PlyCount "62"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 e6 4. 0-0 Nf6 5. d3 Be7 6. a3 0-0 7. Nc3 a6 8. Re1 Nc6 9. Bg5 h6 10. Bxf6 Bxf6 11. Rb1 b5 12. Ba2 Bb7 13. Ne2 Qc7 14. Ng3 g6 15. Qd2 Bg7 16. c3 Rad8 17. Qc2 d5 18. Rbd1 c4 19. d4 dxe4 20. Nxe4 Ne7 21. Bb1 Bd5 22. h3 Qc6 23. Nh2 f5 24. f3 e5 25. Nf2 Qc7 26. Qd2 Bf7 27. Qc1 exd4 28. cxd4 Nc6 29. Rd2 Nxd4 30. Nd1 Nb3 31. Qc2 Rxd2 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "6"]
[White "Casante, Tatiana de Mendonca"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1553"]
[BlackElo "1063"]
[PlyCount "92"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Bg4 5. Be3 c6 6. h3 Bd7 7. Nc3 Nf6 8. e5 dxe5 9. dxe5 Ng8 10. Qd2 e6 11. Ne4 Bf8 12. Bg5 Be7 13. Nd6+ Kf8 14. Bh6+ Nxh6 15. Qxh6+ Kg8 16. Qf4 Bxd6 17. exd6 Qf8 18. 0-0-0 b5 19. Bb3 a5 20. a4 bxa4 21. Bxa4 Ra7 22. Ne5 Rb7 23. Nxd7 Rxd7 24. Qd4 Qd8 25. Rd3 Qg5+ 26. f4 Qxg2 27. Rg1 Qd5 28. Bb3 Qxd4 29. Rxd4 Kg7 30. Ba4 Rc8 31. Rgd1 Na6 32. Rc4 Nb4 33. c3 Nd5 34. Bxc6 Rxd6 35. Bxd5 Rcd8 36. Bf3 Rxd1+ 37. Bxd1 Rd3 38. h4 h5 39. Rd4 Rh3 40. c4 Rxh4 41. c5 e5 42. Re4 f6 43. c6 exf4 44. c7 f5 45. Rd4 f3 46. Rxh4 f2 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "3"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Costa, Lucas Paiva Da"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1063"]
[BlackElo "1284"]
[PlyCount "124"]
[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 Nf6 4. d3 Be7 5. Ng5 0-0 6. Nc3 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 d5 10. Nf3 Re8 11. 0-0 dxe4 12. Nxe4 Nxe4 13. dxe4 Bd6 14. Bg5 Qd7 15. Re1 h6 16. Be3 Qc6 17. Bxa7 b6 18. Qd5 Qxd5 19. exd5 Bf5 20. c4 Bb4 21. Rec1 Ba5 22. Rxa5 bxa5 23. Be3 e4 24. Nd4 Bd7 25. Bf4 Ra7 26. Be3 Rb7 27. Ra1 Ra8 28. c5 Rb4 29. c6 Bc8 30. Rc1 a4 31. Ra1 Ra6 32. bxa4 Rxb2 33. Nf5 Bxf5 34. Bf4 Ra7 35. d6 cxd6 36. Bxd6 Rc2 37. c7 Rcxc7 38. Bxc7 Rxc7 39. a5 Ra7 40. Kf1 Kf8 41. Ke2 Ke7 42. f3 Ke6 43. g4 Bg6 44. fxe4 Bxe4 45. Kf2 Ke5 46. Kg3 g5 47. h4 Kd5 48. Rf1 gxh4+ 49. Kxh4 Bg6 50. g5 h5 51. Rd1+ Kc4 52. Rd8 Rxa5 53. Rh8 Kd4 54. Rxh5 Bxh5 55. Kxh5 Ke4 56. Kh6 Kf4 57. g6 fxg6 58. Kxg6 Rf5 59. Kg7 Kg5 60. Kh7 Rf7+ 61. Kg8 Kg6 62. Kh8 Rf8# 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "4"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Takano Ito, Raphael Kenzo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1063"]
[BlackElo "1160"]
[PlyCount "65"]
[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 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Be2 Nd7 6. h3 Bh5 7. Nbd2 c5 8. c3 cxd4 9. Nxd4 Bxe2 10. Qxe2 Bc5 11. 0-0 Ne7 12. N2b3 b6 13. Nxc5 bxc5 14. Nf3 0-0 15. Bg5 h6 16. Bh4 Re8 17. Rfe1 Ng6 18. Bxd8 Raxd8 19. c4 dxc4 20. Rad1 Nb6 21. Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Qxd1 f6 24. Qd8+ Kh7 25. exf6 gxf6 26. Qxf6 e5 27. Nxe5 Nxe5 28. Qxe5 Nd7 29. Qe7+ Kg6 30. Qxd7 a5 31. Qd6+ Kg5 32. Qxc5+ Kg6 33. Qxc4 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "2"]
[White "Borger, Daniel"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1558"]
[BlackElo "1063"]
[PlyCount "81"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. Re1 0-0 10. dxc5 Bxc5 11. Nb3 Bb6 12. Be3 Re8 13. Bxb6 Qxb6 14. Qd4 Qxd4 15. Nbxd4 Rxe1+ 16. Nxe1 Re8 17. Rd1 a6 18. a4 Nb6 19. a5 Nc4 20. b4 Nb2 21. Rb1 Na4 22. Nd3 Nc3 23. Re1 Rxe1+ 24. Nxe1 Nfe4 25. Nd3 Kf8 26. f3 Nd6 27. Kf2 g6 28. Ke3 Ke7 29. Nf4 Nc4+ 30. Kd3 Na2 31. Nxd5+ Kd6 32. Kxc4 h5 33. Ne2 f5 34. Ndf4 Kc6 35. Kb3 Nxb4 36. Kxb4 b6 37. Nd4+ Kd6 38. axb6 Ke5 39. Nfe6 g5 40. b7 g4 41. b8Q+ 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "1"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Matsura, Eduardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1063"]
[BlackElo "1722"]
[PlyCount "81"]
[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 g6 2. Nf3 Bg7 3. d4 d6 4. Bd3 Nf6 5. Bg5 h6 6. Be3 Ng4 7. h3 Nxe3 8. fxe3 0-0 9. c3 c5 10. Nbd2 Nc6 11. 0-0 Rb8 12. Qc2 b5 13. a3 a5 14. d5 Ne5 15. Nxe5 Bxe5 16. Nf3 Bg7 17. Rab1 Qb6 18. c4 bxc4 19. Bxc4 Bd7 20. b3 Qa7 21. Nd2 a4 22. Kh1 axb3 23. Bxb3 Qxa3 24. Nc4 Qa7 25. Qa2 Qxa2 26. Bxa2 Bb5 27. Rfd1 Bxc4 28. Bxc4 Rxb1 29. Rxb1 Ra8 30. Kg1 Ra4 31. Bd3 Ra3 32. Rd1 h5 33. Kf2 Bh6 34. Kg3 Kg7 35. h4 c4 36. Bxc4 Rxe3+ 37. Kf2 Rxe4 38. Be2 Rxh4 39. Bf3 Kf6 40. Re1 e5 41. Rc1 0-1

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.13"]
[Round "6"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Funayama S A, Yuri"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1085"]
[BlackElo "1638"]
[PlyCount "92"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Nf6 5. Nf3 Nc6 6. d3 Bg4 7. h3 Bh5 8. Bg5 e6 9. 0-0 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. d4 Na5 13. Nbd2 Nxb3 14. Qxb3 Qc7 15. Ne5 Bxe5 16. dxe5 Qxe5 17. Rfe1 Qc7 18. Qb4 Rfb8 19. Qh4 Bg6 20. Nf3 a5 21. Qd4 h6 22. Ne5 Bh7 23. Re3 Ra6 24. Rg3 f6 25. Ng4 Kf7 26. Rf3 Bf5 27. Ne3 Be4 28. Rg3 Qb6 29. f3 Qxd4 30. cxd4 Bh7 31. f4 Rb6 32. b3 Rc8 33. Rf3 Rb4 34. g4 Be4 35. Rff1 Rxd4 36. f5 e5 37. Rac1 Re8 38. Rc7+ Kg8 39. Rfc1 Rd3 40. Nf1 d4 41. Kf2 Bc6 42. Ng3 Rf3+ 43. Kg2 Rc3+ 44. Kf2 Rxc1 45. Nh5 Rd8 46. Nxg7 Rd7 0-1

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.13"]
[Round "5"]
[White "Sato, Luiz Henrique Yuzo"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1425"]
[BlackElo "1085"]
[PlyCount "49"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nf6 5. Be2 0-0 6. h3 a6 7. a4 c6 8. c4 Bd7 9. Nc3 b6 10. 0-0 a5 11. Qd2 Na6 12. e4 Nc7 13. Bh6 Qc8 14. Rfd1 Re8 15. e5 Nh5 16. g4 Bxh6 17. Qxh6 Ng7 18. Ng5 e6 19. Qxh7+ Kf8 20. Qh8+ Ke7 21. Qxg7 Rf8 22. exd6+ Kxd6 23. Nce4+ Ke7 24. Qf6+ Ke8 25. Nd6# 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.12"]
[Round "3"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Nunes dos Santos, Rafael"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1085"]
[BlackElo "1350"]
[PlyCount "70"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g5 2. d4 Bg7 3. Be3 Nf6 4. e5 Nd5 5. Bxg5 c5 6. Bc4 Nb6 7. Bd3 cxd4 8. Nf3 d6 9. Bf4 Bg4 10. 0-0 dxe5 11. Bg3 Rg8 12. h3 Bh5 13. c3 Nc6 14. Bh4 Qd7 15. g4 Bh8 16. Nh2 f5 17. Bxf5 Qxf5 18. f3 Bf7 19. Kh1 Qd7 20. Nd2 0-0-0 21. a4 dxc3 22. bxc3 Qxd2 23. Bxe7 Nxe7 24. a5 Nc4 25. Qa4 h5 26. a6 b6 27. Rad1 Qxd1 28. Rxd1 Rxd1+ 29. Qxd1 Rd8 30. Qc2 Ne3 31. Qe2 Rd1+ 32. Nf1 Rxf1+ 33. Kh2 hxg4 34. Qxe3 Rxf3 35. hxg4 Rxe3 0-1

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.11"]
[Round "2"]
[White "Gomes, Guilherme Rodrigues"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1565"]
[BlackElo "1085"]
[PlyCount "104"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. 0-0 0-0 6. c4 d5 7. Nc3 c6 8. Nd2 Nbd7 9. Qc2 Ne8 10. e4 Bxd4 11. exd5 cxd5 12. cxd5 Bg7 13. dxe6 fxe6 14. Nde4 Ndf6 15. Qb3 Nxe4 16. Nxe4 Nf6 17. Bg5 Rb8 18. Rfd1 Qb6 19. Qxb6 axb6 20. Bxf6 Bxf6 21. Nxf6+ Rxf6 22. Rac1 Rf8 23. Rd6 Ra8 24. a3 Ra6 25. Bf1 Ra5 26. Rxb6 Raf5 27. f4 Rd5 28. Bc4 Rd2 29. Re1 Re8 30. g4 Rd4 31. Bxe6+ Bxe6 32. Rexe6 Rxe6 33. Rxe6 Rxf4 34. Re8+ Kf7 35. Rb8 Rxg4+ 36. Kf2 Rf4+ 37. Kg3 Rc4 38. Rxb7+ Kg8 39. Rb8+ Kg7 40. Rb7+ Kh6 41. h4 Rd4 42. Rb4 Rd2 43. a4 Rd1 44. a5 Rg1+ 45. Kh2 Rf1 46. a6 Rf5 47. Ra4 Rf2+ 48. Kg3 Rxb2 49. a7 g5 50. hxg5+ Kxg5 51. Ra5+ Kg6 52. a8Q Rb3+ 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.11"]
[Round "1"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Takeda, Fernando"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1085"]
[BlackElo "1700"]
[PlyCount "82"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Be2 Nc6 4. d3 d5 5. 0-0 Nf6 6. Bg5 dxe4 7. dxe4 Qxd1 8. Rxd1 Nxe4 9. Bh4 Be7 10. Bxe7 Kxe7 11. Bd3 Nd6 12. Nc3 Rd8 13. Re1 Kf8 14. Bxh7 g6 15. h4 Kg7 16. Ng5 f6 17. Nxe6+ Bxe6 18. Rxe6 Kxh7 19. Rxf6 Kg7 20. Re6 Kf7 21. Rae1 Re8 22. Rxe8 Rxe8 23. Rxe8 Kxe8 24. Nd5 Nb4 25. Nxb4 cxb4 26. g3 Nc4 27. b3 Na3 28. Kg2 Nxc2 29. Kh3 Nd4 30. Kg4 Ne2 31. Kg5 Kf7 32. h5 gxh5 33. Kxh5 Nc3 34. f4 Nxa2 35. g4 Nc3 36. g5 a5 37. g6+ Kg7 38. f5 Nd5 39. Kg5 a4 40. bxa4 b3 41. Kg4 b2 0-1

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.28"]
[Round "5"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Fujita, Gabriela Akemi"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1087"]
[BlackElo "1210"]
[PlyCount "92"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 g6 3. Nf3 Bg7 4. d3 e6 5. 0-0 Ne7 6. a3 0-0 7. Nc3 Nbc6 8. Rb1 d5 9. Bb5 a6 10. Bxc6 Nxc6 11. exd5 exd5 12. h3 Bf5 13. Bd2 Qd7 14. Ne2 Rfe8 15. Ng3 Be6 16. Qc1 d4 17. Bh6 Bd5 18. Bxg7 Kxg7 19. Qf4 Bxf3 20. Qxf3 Re7 21. Rfe1 Rae8 22. Kf1 b5 23. Ne4 Qe6 24. g4 Qd5 25. Re2 c4 26. Rbe1 Re6 27. Qg3 cxd3 28. cxd3 h6 29. f3 b4 30. Qf2 Ne5 31. Rd2 Rd8 32. g5 hxg5 33. Nxg5 Rf6 34. Re4 Rf5 35. h4 f6 36. Rxe5 Qxe5 37. Ne4 Qf4 38. Ng3 Rfd5 39. h5 gxh5 40. Re2 Kf7 41. Re4 Qg5 42. Ne2 f5 43. Nf4 fxe4 44. fxe4 R5d7 45. Nh3+ Qf6 46. Ng5+ Kg6 0-1

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.28"]
[Round "4"]
[White "Tsuchie, Pedro Pinheiro"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1150"]
[BlackElo "1087"]
[PlyCount "87"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 Qxd5 6. Bc4 Qd8 7. dxc5 Bxc5 8. 0-0 Nf6 9. c3 0-0 10. h3 a6 11. Qc2 Qc7 12. Nb3 Be7 13. a4 Ne5 14. Nxe5 Qxe5 15. Bd2 Qc7 16. Bd3 h6 17. Nd4 b6 18. Rfe1 Bb7 19. Re2 Bc5 20. Nb3 Bd6 21. a5 Qc6 22. f3 b5 23. Nd4 Qc7 24. Kf1 e5 25. Nf5 Bxf3 26. gxf3 Qb7 27. Be4 Nxe4 28. Qxe4 Qd7 29. Qg4 Qxf5 30. Qxf5 Rfe8 31. Rg2 Re6 32. Qe4 Rd8 33. Qc2 Rf6 34. Ke1 Rxf3 35. Bxh6 g6 36. Rxg6+ Kh8 37. Bg7+ Kg8 38. Bxe5+ Kf8 39. Bxd6+ Ke8 40. Rg8+ Kd7 41. Rxd8+ Kxd8 42. Qe4 Rxh3 43. Qe7+ Kc8 44. Qc7# 1-0

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.27"]
[Round "2"]
[White "Campora, Felipe Marques"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1373"]
[BlackElo "1087"]
[PlyCount "124"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 Qd6 7. Bd3 Qb4+ 8. Nbd2 Qxb2 9. Qc1 Qxc1+ 10. Rxc1 Nc6 11. Ng5 h6 12. f4 a6 13. c4 Nb4 14. Bb1 Bd7 15. a3 Nc6 16. Ba2 Ne7 17. cxd5 Nfxd5 18. Bxd5 Nxd5 19. e4 f6 20. exd5 fxg5 21. dxe6 Bc6 22. fxg5 0-0-0 23. Nf3 Bxf3 24. gxf3 Rxd4 25. Rc2 Re8 26. Re2 Rd6 27. gxh6 Rdxe6 28. h7 Rxe2+ 29. Kd1 Rd8+ 30. Kxe2 Rh8 31. Ke3 Kd7 32. Kf4 Ke7 33. Kf5 Kf7 34. g4 g6+ 35. Kg5 Kg7 36. Rc1 c6 37. Rb1 b5 38. Rc1 Kxh7 39. Rxc6 Rg8 40. Rxa6 Rg7 41. Rb6 Rc7 42. Rxg6 Rc5+ 43. Kf6 Rc6+ 44. Kf5 Rxg6 45. g5 Kg7 46. Kg4 Ra6 47. f4 Rxa3 48. f5 Ra6 49. Kh5 b4 50. g6 b3 51. Kg5 Rf6 52. Kf4 b2 53. Ke3 b1Q 54. Kd4 Qxf5 55. Kc4 Rxg6 56. Kd4 Rg4+ 57. Ke3 Qa5 58. Kf3 Rh4 59. Kg3 Rb4 60. Kf3 Qa3+ 61. Ke2 Rb2+ 62. Kd1 Qa1# 0-1

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.27"]
[Round "1"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1087"]
[BlackElo "1579"]
[PlyCount "82"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Be7 6. Be2 f6 7. Bb5 Bd7 8. Bxc6 Bxc6 9. 0-0 Qb6 10. b3 0-0-0 11. Re1 fxe5 12. Nxe5 Rf8 13. Qg4 cxd4 14. Qxe6+ Kb8 15. Nxc6+ bxc6 16. Qe5+ Kb7 17. cxd4 Bf6 18. Qd6 Rd8 19. Qg3 Bxd4 20. Nc3 Rf8 21. Be3 Bxe3 22. fxe3 Rf7 23. Rf1 Nf6 24. Na4 Qb4 25. h3 Re8 26. Rae1 Rfe7 27. Rf3 Ne4 28. Qg4 Qxe1+ 29. Kh2 Qe2 30. Nc5+ Nxc5 31. Qb4+ Qb5 32. Qc3 Ne4 33. Qd4 Qb6 34. Qd1 Nf6 35. Qd4 Qxd4 36. exd4 Re4 37. Rg3 R8e7 38. a4 Rxd4 39. Rf3 Rde4 40. a5 Re3 41. Rf1 Rxb3 0-1

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.27"]
[Round "3"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Rocha, Anderson Rosendo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1087"]
[BlackElo "1651"]
[PlyCount "106"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. d3 Nd7 4. Nf3 Ngf6 5. Nc3 e6 6. Bg5 Be7 7. Qd2 a6 8. a3 b5 9. Ba2 0-0 10. 0-0 Bb7 11. Rfe1 h6 12. Bh4 b4 13. Ne2 bxa3 14. bxa3 Nxe4 15. dxe4 Bxh4 16. Nxh4 Qxh4 17. Nc3 Qe7 18. h3 Nf6 19. f3 Nh5 20. Rab1 Rab8 21. Bc4 Qc7 22. Be2 c4 23. Qe3 Rfe8 24. f4 Nf6 25. e5 dxe5 26. fxe5 Nd7 27. Bf3 Bxf3 28. Rxb8 Rxb8 29. gxf3 Rb2 30. Re2 Qc5 31. Qxc5 Nxc5 32. Ne4 Nxe4 33. Rxe4 Rxc2 34. Rd4 Kh7 35. a4 a5 36. Kf1 Kg6 37. f4 Kf5 38. Ke1 Rc3 39. Kd2 Rd3+ 40. Rxd3 cxd3 41. Kxd3 Kxf4 42. Kd4 g5 43. Kc5 Kxe5 44. Kb5 f5 45. Kxa5 f4 46. Kb6 f3 47. a5 f2 48. a6 f1Q 49. Kb7 Qf3+ 50. Kb8 Kd6 51. a7 Qb3+ 52. Kc8 Qb6 53. a8Q Qc7# 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1284"]
[BlackElo "1010"]
[PlyCount "66"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 Nf6 5. d3 0-0 6. Nbd2 Nc6 7. Re1 Bd7 8. c3 e5 9. e4 Re8 10. Nf1 Qc8 11. h4 Nd8 12. N1h2 h5 13. Be3 Ng4 14. Nxg4 Bxg4 15. Qd2 f5 16. Nh2 f4 17. gxf4 exf4 18. Bxf4 Rf8 19. Bg3 Be5 20. Rf1 Bxg3 21. fxg3 Nf7 22. Rf4 Bh3 23. Bh1 Qe6 24. Nf3 Ne5 25. Ng5 Qd7 26. Nxh3 Qxh3 27. Rxf8+ Rxf8 28. Qg5 Ng4 29. Qxg6+ Kh8 30. Qxh5+ Kg8 31. Qg5+ Kh8 32. Qd2 Qxg3+ 33. Qg2 Qe3+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Damasceno, Guilherme Perez"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1010"]
[PlyCount "74"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. 0-0 0-0 6. Bg5 d6 7. h3 h6 8. Bh4 Re8 9. Nc3 Qe7 10. Nd5 Qd8 11. c3 Be6 12. Bxf6 gxf6 13. Qd2 Kg7 14. b4 Bb6 15. a4 a5 16. b5 Na7 17. Rfe1 c6 18. Nxb6 Qxb6 19. Bxe6 fxe6 20. Nh4 Kh7 21. Re3 Rg8 22. Qe2 Rg7 23. Rg3 Rxg3 24. Qh5 Rag8 25. Qf7+ R8g7 26. Qxe6 R3g5 27. Rf1 Qd8 28. g4 Qe7 29. Qa2 f5 30. Nxf5 Rxf5 31. exf5 Qh4 32. Kh2 Rxg4 33. Qf7+ Rg7 34. f6 Rxf7 35. bxc6 Qf4+ 36. Kh1 bxc6 37. Rg1 Rxf6 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1010"]
[BlackElo "1495"]
[PlyCount "69"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. a3 Nf6 5. d3 d5 6. exd5 exd5 7. Ba2 Be7 8. Nf3 0-0 9. 0-0 Bg4 10. h3 Bh5 11. Bg5 d4 12. Nb1 Re8 13. Nbd2 Ne5 14. Re1 Nxf3+ 15. Nxf3 h6 16. Bh4 Rc8 17. c3 b5 18. c4 bxc4 19. Bxc4 a5 20. Rb1 Qb6 21. g4 Bg6 22. Ne5 Bh7 23. Bxf7+ Kh8 24. Bxe8 Rxe8 25. Bxf6 Qxf6 26. Qf3 Qxf3 27. Nxf3 Bxd3 28. Rbc1 Kg8 29. Ne5 Ba6 30. Ng6 Kf7 31. Nxe7 Rxe7 32. Rxe7+ Kxe7 33. Rxc5 a4 34. f3 Be2 35. Re5+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Meireles, Gabriel Ladeira"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1405"]
[BlackElo "1010"]
[PlyCount "73"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 g6 3. Bb5 Nf6 4. Nc3 Bg7 5. 0-0 0-0 6. Re1 e6 7. d4 a6 8. Ba4 d5 9. Bg5 dxe4 10. Nxe4 b5 11. Bb3 Bb7 12. d5 h6 13. dxc6 Bxc6 14. Qxd8 Raxd8 15. Bxf6 Bxf6 16. Nxf6+ Kg7 17. Ne4 h5 18. Nc5 a5 19. Rad1 Rxd1 20. Rxd1 Be4 21. Bxe6 Bxc2 22. Rd2 Bf5 23. Bxf5 gxf5 24. h3 Re8 25. Kf1 a4 26. Na6 c6 27. Re2 Rd8 28. Rd2 Re8 29. Rc2 Ra8 30. Rxc6 a3 31. bxa3 Rd8 32. Rc1 Rd3 33. a4 bxa4 34. Nc5 Ra3 35. Rc2 Kg6 36. Ne5+ Kf6 37. Nc4 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Radaelli, Lucas Falcao"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1406"]
[BlackElo "1010"]
[PlyCount "72"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 d6 4. Bxc6+ bxc6 5. h3 Be7 6. 0-0 Nf6 7. Nc3 0-0 8. d4 exd4 9. Nxd4 Bd7 10. b3 h6 11. Bb2 a6 12. Qd2 c5 13. Nf3 Bc6 14. Rfe1 Re8 15. Rad1 Rb8 16. Qd3 Bb5 17. Nxb5 axb5 18. c4 b4 19. Qd2 Ra8 20. Ra1 Qc8 21. a4 Qb7 22. e5 dxe5 23. Rxe5 Bd6 24. Rxe8+ Rxe8 25. Bxf6 gxf6 26. Qxh6 Bf8 27. Qd2 Qc8 28. Rd1 Qf5 29. Qd3 Qxd3 30. Rxd3 Re2 31. Rd2 Re6 32. Kf1 Bd6 33. Re2 c6 34. Rxe6 fxe6 35. Nd2 f5 36. g4 Kg7 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Cerqueira, Janderson Laurenco"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1550"]
[BlackElo "1010"]
[PlyCount "161"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[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 d6 4. c3 Bg4 5. h3 Bh5 6. d3 h6 7. 0-0 Be7 8. Re1 Nf6 9. Nbd2 a6 10. Nf1 Na5 11. Bb3 Nxb3 12. axb3 b5 13. Ng3 Bg6 14. Bd2 c6 15. c4 0-0 16. Ba5 Qd7 17. d4 exd4 18. Nxd4 Rfe8 19. e5 dxe5 20. Rxe5 Bd6 21. Rxe8+ Rxe8 22. Nde2 Bxg3 23. Qxd7 Bxf2+ 24. Kxf2 Nxd7 25. Bc3 Nc5 26. Nd4 Ne4+ 27. Kg1 Nxc3 28. bxc3 bxc4 29. bxc4 c5 30. Nc6 Re3 31. Ra5 Rxc3 32. Rxc5 Be4 33. Ne5 Rc2 34. Rc8+ Kh7 35. Nf3 a5 36. Rc7 Bxf3 37. gxf3 f6 38. Ra7 Rxc4 39. Rxa5 Rc2 40. Ra7 Kg6 41. Ra4 h5 42. h4 Kf5 43. Rd4 Rc3 44. Kg2 Rc2+ 45. Kg3 Rc1 46. Kg2 Rc2+ 47. Kg3 g5 48. hxg5 Kxg5 49. f4+ Kg6 50. Rd5 Rc3+ 51. Kh4 f5 52. Rd6+ Kh7 53. Kxh5 Rg3 54. Rf6 Rh3+ 55. Kg5 Kg7 56. Rg6+ Kf7 57. Kxf5 Rh5+ 58. Rg5 Rh6 59. Kg4 Rf6 60. f5 Ra6 61. Kh5 Kf6 62. Rg6+ Kxf5 63. Rxa6 Ke4 64. Ra5 Kd4 65. Kg6 Ke4 66. Kf6 Kd4 67. Ke6 Ke4 68. Ra4+ Kd3 69. Ke5 Kc3 70. Kd5 Kd3 71. Ra3+ Ke2 72. Kd4 Kf2 73. Ke4 Ke2 74. Ra2+ Kd1 75. Ke3 Kc1 76. Kd3 Kb1 77. Re2 Ka1 78. Kc3 Kb1 79. Rh2 Ka1 80. Kb3 Kb1 81. Rh1# 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Sato, Luiz Henrique Yuzo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1010"]
[BlackElo "1447"]
[PlyCount "80"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. h3 d6 5. Nf3 Nc6 6. d3 h6 7. 0-0 0-0 8. Bd2 Be6 9. Nd5 a6 10. a3 Ba7 11. Qc1 Nd4 12. Nxd4 Bxd4 13. c3 Ba7 14. Ba2 c6 15. Ne3 Qd7 16. Nf5 Bxf5 17. exf5 Qxf5 18. Bb1 Qd7 19. Be3 Nd5 20. Bxa7 Rxa7 21. Qc2 f5 22. Ba2 Rf6 23. Bxd5+ cxd5 24. Qb3 Qe6 25. Rfe1 Rg6 26. d4 e4 27. f4 b5 28. Qd1 Qf6 29. Qh5 Rf7 30. Re3 Qe6 31. Kh2 Rgf6 32. Rg3 Qe7 33. Re3 Re6 34. Qe2 g5 35. Rg3 Rg7 36. fxg5 Rxg5 37. Rxg5+ Qxg5 38. Qf2 e3 39. Qg3 f4 40. Qxg5+ hxg5 0-1

[Event "Sao Paulo Hebraica op 24th"]
[Site "Sao Paulo"]
[Date "2017.01.15"]
[Round "6"]
[White "Oliveira, Francisco Evandro S"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1621"]
[BlackElo "1042"]
[PlyCount "168"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 0-0 6. e3 b6 7. g3 Nc6 8. Bg2 e5 9. 0-0 d6 10. h3 Re8 11. Ng5 Bb7 12. Re1 h6 13. Nf3 Rb8 14. b4 Bc8 15. b5 Ne7 16. Nh4 Bd7 17. e4 Qc8 18. Kh2 Be6 19. Bf1 c6 20. Qxd6 cxb5 21. cxb5 Qxc3 22. Bd2 Qb2 23. Be3 Nxe4 24. Qd3 Nxf2 25. Bxf2 Qxf2+ 26. Bg2 Rbd8 27. Rf1 Qb2 28. Qf3 Rf8 29. Rab1 Qc2 30. Kh1 Bd5 31. Rbc1 Qb2 32. Rb1 Qc2 33. Rfc1 Bxf3 34. Rxc2 Bxg2+ 35. Nxg2 Rd3 36. Rc7 Re8 37. Kh2 Rxa3 38. h4 Nd5 39. Rd7 Nc3 40. Rf1 Rf8 41. Kh3 f6 42. Rf3 Rc8 43. Rfd3 Nxb5 44. Rd8+ Rxd8 45. Rxd8+ Kh7 46. Kh2 Nd4 47. h5 Ra2 48. Kh3 Ne6 49. Rd7 b5 50. Rb7 a6 51. Ne3 Rf2 52. Ra7 Ng5+ 53. Kg4 Rf3 54. Nf5 Rxf5 55. Kxf5 e4 56. Rxa6 e3 57. Kg4 e2 58. Ra1 f5+ 59. Kf4 Ne4 60. Kf3 b4 61. Kxe2 Nxg3+ 62. Kf3 Nxh5 63. Rb1 g5 64. Rxb4 Nf6 65. Rb7+ Kg6 66. Rb6 h5 67. Kg2 g4 68. Kg3 Kg5 69. Kg2 h4 70. Rb3 Ne4 71. Kh2 f4 72. Rb5+ Kg6 73. Rb6+ Nf6 74. Kg2 h3+ 75. Kh2 Kg5 76. Rb5+ Kh4 77. Kg1 g3 78. Rb4 Kg4 79. Rb2 Ne4 80. Kf1 f3 81. Kg1 h2+ 82. Kh1 Kh3 83. Ra2 g2+ 84. Rxg2 fxg2# 0-1

[Event "Sao Paulo Hebraica op 24th"]
[Site "Sao Paulo"]
[Date "2017.01.15"]
[Round "5"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Gelli, Jhonatan Henrique"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1042"]
[BlackElo "1258"]
[PlyCount "60"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 e6 4. Nc3 a6 5. d3 Nc6 6. a3 Be7 7. Be3 Nf6 8. h3 0-0 9. Qd2 Qb6 10. Rb1 Qc7 11. Ne2 b5 12. Ba2 Bb7 13. c3 Rfd8 14. b4 Rd7 15. Qb2 Rad8 16. Rd1 Ne5 17. Nxe5 dxe5 18. Qc2 c4 19. d4 Bxe4 20. Qb2 Bxg2 21. Rg1 Bxh3 22. Qd2 exd4 23. Nxd4 e5 24. Bg5 exd4 25. Bxf6 Bxf6 26. Qh6 Qe5+ 27. Kd2 dxc3+ 28. Kc1 Rxd1+ 29. Rxd1 Rxd1+ 30. Kxd1 gxh6 0-1

[Event "Sao Paulo Hebraica op 24th"]
[Site "Sao Paulo"]
[Date "2017.01.14"]
[Round "3"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Ferreira, Caio Tulio Moreira"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1042"]
[BlackElo "1451"]
[PlyCount "112"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. Nc3 g6 5. 0-0 Bg7 6. d3 0-0 7. a3 Nc6 8. h3 Bd7 9. Bg5 h6 10. Bf4 a6 11. Qd2 Kh7 12. Rfe1 b5 13. Ba2 b4 14. Nd5 bxa3 15. bxa3 Nxd5 16. exd5 Nb8 17. Rab1 Bb5 18. c4 Bd7 19. Bb3 Bf5 20. Bc2 Bc8 21. g4 e5 22. Bg3 Nd7 23. Kh2 f5 24. g5 h5 25. Bh4 Nb8 26. Ng1 Qd7 27. f4 exf4 28. Qxf4 Be5 29. Rxe5 dxe5 30. Qf3 Qd6 31. Kg2 Nd7 32. Ne2 Rb8 33. Rxb8 Qxb8 34. Ba4 Qb2 35. d6 Bb7 36. Bc6 Bxc6 37. Qxc6 Qxe2+ 38. Bf2 Rf7 39. Qd5 Kg7 40. Qa8 e4 41. Qe8 exd3 42. Qxe2 dxe2 43. Be1 f4 44. Kf3 Ne5+ 45. Kxe2 Nxc4 46. Bc3+ Kg8 47. Bf6 Nxd6 48. Kf3 Rxf6 49. gxf6 Kf7 50. h4 Kxf6 51. Kxf4 c4 52. Ke3 Nb5 53. a4 g5 54. hxg5+ Kxg5 55. axb5 axb5 56. Kd4 h4 0-1

[Event "Sao Paulo Hebraica op 24th"]
[Site "Sao Paulo"]
[Date "2017.01.14"]
[Round "4"]
[White "Tieri, Andre Baranowski"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1434"]
[BlackElo "1042"]
[PlyCount "87"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bg4 6. dxe5 dxe5 7. Qxd8+ Rxd8 8. Bxc6+ bxc6 9. Nxe5 Bd7 10. Re1 Bd6 11. Nxd7 Nxd7 12. Nc3 0-0 13. a3 Rfe8 14. Be3 a6 15. f3 Be5 16. Rab1 Nb6 17. Bxb6 cxb6 18. Red1 h6 19. Rd3 Rxd3 20. cxd3 Kf8 21. g3 b5 22. f4 Bxc3 23. bxc3 Rd8 24. d4 f6 25. Kf2 Kf7 26. Ke3 g5 27. fxg5 hxg5 28. h4 gxh4 29. gxh4 Rg8 30. Kf3 Ke6 31. Rh1 f5 32. e5 Kd5 33. h5 a5 34. h6 Ke6 35. h7 Rh8 36. Rh6+ Kf7 37. Rxc6 Kg7 38. Rc7+ Kh6 39. e6 Rxh7 40. Rxh7+ Kxh7 41. e7 b4 42. cxb4 axb4 43. axb4 Kg7 44. e8Q 1-0

[Event "Sao Paulo Hebraica op 24th"]
[Site "Sao Paulo"]
[Date "2017.01.13"]
[Round "2"]
[White "De Freitas, Fabio Ruiz"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1581"]
[BlackElo "1042"]
[PlyCount "135"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bg4 5. cxd5 cxd5 6. Ne5 Bh5 7. Qa4+ Nbd7 8. Nc3 e6 9. g4 Bg6 10. h4 h6 11. Nxg6 fxg6 12. g5 Nh5 13. Bh3 Qe7 14. Qg4 hxg5 15. Qxe6 Nf4 16. Qxd7+ Qxd7 17. Bxd7+ Kxd7 18. d4 Bb4 19. Bxf4 gxf4 20. Kd2 Rae8 21. Rag1 Re6 22. Rg4 Rf8 23. h5 gxh5 24. Rxg7+ Kd6 25. Rxb7 Bxc3+ 26. bxc3 Rfe8 27. Re1 h4 28. Rh7 Rb8 29. Rxh4 Rb2+ 30. Kd3 f3 31. e4 Rxf2 32. e5+ Kc6 33. Rf4 a5 34. Ra1 Kd7 35. a4 Rg6 36. Ke3 Rc2 37. Kxf3 Rxc3+ 38. Kf2 Rc2+ 39. Kf1 Rcg2 40. Re1 Rg1+ 41. Ke2 R6g2+ 42. Kd1 Ke6 43. Rf6+ Ke7 44. Ra6 Rg4 45. Rxg1 Rxg1+ 46. Ke2 Ra1 47. Rxa5 Ra3 48. Kd2 Ke6 49. Kc2 Ra2+ 50. Kb3 Rd2 51. Ra6+ Ke7 52. Kc3 Ra2 53. Kb4 Rd2 54. Kc5 Ra2 55. Kxd5 Ra1 56. Ra7+ Ke8 57. Kd6 Rg1 58. e6 Kf8 59. e7+ Kf7 60. d5 Rg8 61. Kc6 Rg6+ 62. d6 Ke8 63. Ra8+ Kf7 64. e8Q+ Kg7 65. Qxg6+ Kxg6 66. Kd5 Kf6 67. Rf8+ Kg7 68. Rf5 1-0

[Event "Sao Paulo Hebraica op 24th"]
[Site "Sao Paulo"]
[Date "2017.01.13"]
[Round "1"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Sangiovanni, Marcello Gouveia"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1042"]
[BlackElo "1753"]
[PlyCount "110"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 Bd6 6. Bd2 c6 7. Bd3 Bg6 8. Bxg6 hxg6 9. Qe2 Qb6 10. Na4 Qc7 11. h3 Nbd7 12. a3 Ne4 13. Nc3 Ndf6 14. Nxe4 Nxe4 15. c3 Bg3 16. 0-0-0 Nxf2 17. Kb1 Nxh1 18. Rxh1 0-0-0 19. Be1 Bd6 20. Ng5 Rhe8 21. Rf1 f6 22. Nf3 Kb8 23. Qc2 Qb6 24. Ka2 g5 25. g4 a5 26. Rg1 Qc7 27. c4 dxc4 28. Qxc4 b5 29. Qc2 Kb7 30. Nd2 e5 31. Nb3 b4 32. Nc5+ Bxc5 33. Qxc5 Qb6 34. axb4 exd4 35. Qxb6+ Kxb6 36. bxa5+ Kb5 37. exd4 Rxd4 38. Bc3 Rd3 39. Rf1 Red8 40. Rf5+ R8d5 41. Rf2 Rxh3 42. Rg2 Kc4 43. a6 Rh8 44. Be1 Ra8 45. Rc2+ Kb5 46. Rc3 Rxa6+ 47. Ra3 Rxa3+ 48. bxa3 Ka4 49. Bb4 c5 50. Bc3 Rd3 51. Bb2 c4 52. Kb1 Kb3 53. Kc1 c3 54. Ba1 c2 55. a4 Rd1# 0-1

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.16"]
[Round "6.36"]
[White "Shimamura Silva, Eduardo Akira"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1604"]
[BlackElo "1742"]
[PlyCount "99"]
[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 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 h6 7. Nxf7 Kxf7 8. Qf3+ Ke8 9. Bxd5 Qf6 10. Qxf6 gxf6 11. dxe5 fxe5 12. Bxc6+ bxc6 13. b3 Ba6 14. Bb2 Bg7 15. f4 Ke7 16. Bxe5 Bxe5 17. fxe5 Rhf8 18. c4 Rad8 19. Nd2 Ke6 20. Nf3 c5 21. Rd1 Rxd1+ 22. Kxd1 Bb7 23. Ke2 Bxf3+ 24. gxf3 Kxe5 25. Ke3 Rg8 26. f4+ Kf5 27. Rd1 Rg2 28. Rd5+ Kf6 29. Rxc5 Rxh2 30. Rxc7 Rxa2 31. c5 Ra3 32. Rb7 Ra6 33. b4 h5 34. Rh7 Ra3+ 35. Ke4 Ra4 36. Rxh5 Rxb4+ 37. Kf3 a5 38. c6 a4 39. Re5 Rb8 40. Ra5 Rc8 41. Rh5 a3 42. Ra5 Rxc6 43. Rxa3 Rc5 44. Kg4 Rd5 45. Ra6+ Kg7 46. Ra4 Kf6 47. f5 Rxf5 48. Ra6+ Ke5 49. Ra5+ Ke4 50. Rxf5 1-0

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.15"]
[Round "4.33"]
[White "Brujin, Homero"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1386"]
[BlackElo "1742"]
[PlyCount "85"]
[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. c4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Nc3 d6 5. d4 0-0 6. Bg2 c5 7. 0-0 Nbd7 8. dxc5 dxc5 9. Qb3 Qb6 10. Nd2 Qxb3 11. axb3 Rb8 12. Rxa7 b6 13. Nd5 Nxd5 14. Bxd5 e6 15. Bg2 Ne5 16. Nb1 Rd8 17. Bf4 Rd7 18. Rxd7 Bxd7 19. Rd1 Rd8 20. Bxe5 Bxe5 21. Bc6 Bxc6 22. Rxd8+ Kg7 23. Nc3 Kf6 24. e3 h5 25. f4 Bxc3 26. bxc3 Be4 27. b4 Bc2 28. bxc5 bxc5 29. Rc8 Kf5 30. Kf2 Kg4 31. Rxc5 Kh3 32. Rc7 f5 33. Rg7 Kxh2 34. Rxg6 Kh3 35. c5 e5 36. fxe5 f4 37. Rg5 fxg3+ 38. Rxg3+ Kh2 39. Rg5 h4 40. c6 Be4 41. c7 Bb7 42. e6 h3 43. e7 1-0

[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 "2.41"]
[White "Shimamura Silva, Felipe Makoto"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1291"]
[BlackElo "1742"]
[PlyCount "127"]
[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 Bc5 4. c3 d6 5. d4 Bb6 6. dxe5 dxe5 7. Qxd8+ Nxd8 8. Nxe5 Nf6 9. Bg5 0-0 10. Bxf6 gxf6 11. Nf3 Be6 12. Bxe6 fxe6 13. 0-0 Nf7 14. Nbd2 Rad8 15. Nc4 Bc5 16. b4 Be7 17. Nd4 Ng5 18. f4 Nxe4 19. Nxe6 Nxc3 20. Nxf8 Kxf8 21. a3 Rd4 22. Na5 Ne2+ 23. Kf2 Nc3 24. Ke3 Rd6 25. Nxb7 Re6+ 26. Kd3 Nd5 27. f5 Rb6 28. Na5 Rd6 29. Ke4 Kf7 30. Nc4 Nc3+ 31. Kf3 Rd5 32. Rac1 Rxf5+ 33. Kg4 Rg5+ 34. Kf3 Rf5+ 35. Ke3 Rxf1 36. Rxf1 Kg6 37. Kd3 Nd5 38. Kd4 Nb6 39. Nxb6 cxb6 40. Re1 Bd6 41. g3 Bf8 42. Re8 Bh6 43. Re7 a5 44. b5 Bc1 45. a4 f5 46. Re6+ Kg5 47. Rxb6 f4 48. gxf4+ Bxf4 49. Rb7 h5 50. Rg7+ Kh4 51. Rg2 Kh3 52. Rb2 Bg5 53. Kd5 h4 54. b6 Bf4 55. b7 Bc7 56. b8Q Bxb8 57. Rxb8 Kxh2 58. Kc5 h3 59. Kb5 Kg2 60. Kxa5 h2 61. Rh8 h1Q 62. Rxh1 Kxh1 63. Kb6 Kg2 64. a5 1-0

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.13"]
[Round "1.27"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Lima, Vinicius Taishun"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1742"]
[BlackElo "1548"]
[PlyCount "62"]
[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. Nf3 c6 3. Bf4 f5 4. e3 e6 5. Be2 Nf6 6. Nbd2 Be7 7. c3 0-0 8. 0-0 Ne4 9. a3 Nd7 10. Ne5 Ndf6 11. Ndf3 Nh5 12. Nd2 Nxf4 13. exf4 Qc7 14. Ndf3 Bd7 15. Qc1 Rac8 16. Qc2 c5 17. Rac1 cxd4 18. Nxd4 Bc5 19. Bd3 Rfd8 20. Rfd1 Qb6 21. Nef3 Rc7 22. b4 Bxd4 23. Nxd4 Rdc8 24. f3 Rxc3 25. Qb2 Rxc1 26. Rxc1 Rxc1+ 27. Bf1 Rc2 28. Qxc2 Qxd4+ 29. Kh1 Nf2+ 30. Kg1 Nh3+ 31. Kh1 Qg1# 0-1

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.10"]
[Round "6"]
[White "Da Rocha, Luiz C Cosenza Vie"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "1800"]
[PlyCount "109"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d5 7. Ne5 Bb4 8. Qa4+ Nbd7 9. Qxb4 Nxe5 10. dxe5 Ng4 11. f4 a5 12. Qa3 c6 13. cxd5 exd5 14. h3 Nh6 15. Qd6 Qxd6 16. exd6 Kd7 17. g4 f6 18. f5 Nf7 19. Bf4 g5 20. fxg6 hxg6 21. 0-0-0 Rae8 22. Rde1 g5 23. Bg3 Nxd6 24. Bxd6 Kxd6 25. e4 Kc7 26. exd5 Rxe1+ 27. Rxe1 Rd8 28. dxc6 Bxc6 29. Bxc6 Kxc6 30. Re6+ Kb7 31. Rxf6 Rd3 32. Rh6 Ka6 33. a4 Kb7 34. Ne4 Rd4 35. Nd6+ Kb8 36. b3 Rf4 37. Nb5 Rf3 38. Rxb6+ Kc8 39. Rg6 Rxh3 40. Rxg5 Rxb3 41. Na7+ Kb8 42. Rxa5 Rc3+ 43. Kb2 Rg3 44. Nc6+ Kc7 45. Ne5 Rg2+ 46. Kb3 Kd6 47. Rb5 Rg1 48. a5 Re1 49. Nc4+ Kc6 50. Ka4 Re4 51. Rb4 Re1 52. a6 Ra1+ 53. Na3 Kc5 54. a7 Rxa3+ 55. Kxa3 1-0

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.10"]
[Round "5"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Fujita, Daniela Miwa"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1493"]
[PlyCount "60"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 d6 4. d3 Nf6 5. Bg5 Be7 6. Nf3 h6 7. Bd2 0-0 8. 0-0 Nc6 9. Re1 Nd7 10. a3 a6 11. Ba2 Qc7 12. Be3 Nf6 13. h3 b6 14. Qd2 Kh7 15. Ne2 Qd8 16. Nf4 Rg8 17. Kh2 Qf8 18. Rg1 Bd7 19. g4 Nd4 20. Nxd4 cxd4 21. Nxe6 Bxe6 22. Bxd4 Bxa2 23. Rxa2 Nd7 24. c4 Qb8 25. Kh1 Nf8 26. Be3 Qd8 27. Raa1 Ne6 28. Rg2 Bg5 29. f4 Be7 30. Rag1 g5 1/2-1/2

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.09"]
[Round "2"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Brujin, Homero"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1437"]
[PlyCount "102"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Bb5 Bd7 5. 0-0 a6 6. Bxc6 Bxc6 7. d3 e6 8. Re1 Be7 9. d4 b5 10. a3 a5 11. d5 Bd7 12. b3 b4 13. Ne2 Bf6 14. Ra2 Qc7 15. Bb2 e5 16. a4 c4 17. Bc1 h6 18. h3 g5 19. c3 g4 20. hxg4 Bxg4 21. Ng3 bxc3 22. Rc2 cxb3 23. Bb2 bxc2 24. Qxc2 Rc8 25. Bxc3 Qxc3 26. Qe2 Qc4 27. Nf5 Bxf5 28. exf5 Qxe2 29. Rxe2 Ne7 30. Nd2 Nxf5 31. Ne4 Be7 32. Rb2 0-0 33. Rb7 Rfe8 34. g4 Rc4 35. f3 Nd4 36. Kg2 Rb4 37. Rd7 Rxa4 38. Nxd6 Bxd6 39. Rxd6 Kg7 40. Kg3 Ra3 41. g5 h5 42. Rh6 Nf5+ 43. Kh3 Nxh6 44. gxh6+ Kxh6 45. Kg3 e4 46. d6 Rd8 47. Kf4 e3 48. Ke5 e2 49. Kd5 e1Q 50. Kc6 Qd2 51. Kc7 Qxd6+ 0-1

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.09"]
[Round "4"]
[White "Sato, Claudio Takeshi"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1449"]
[PlyCount "63"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 f6 5. dxe5 fxe5 6. Nxe5 Nxe5 7. Qh5+ g6 8. Qxe5+ Qe7 9. Qxh8 Qxe4+ 10. Be2 Qxc2 11. Be3 Qe4 12. Qxg8 Qxg2 13. Rf1 b6 14. Bxh6 Ke7 15. Qxf8+ Ke6 16. Bc4+ d5 17. Qg8+ Kd6 18. Bf8+ Ke5 19. Qg7+ Kf4 20. Qd4+ Qe4+ 21. Qxe4+ Kxe4 22. Nc3+ Kd4 23. Bxd5 Ba6 24. Bg7+ Kc5 25. Bxa8 Bxf1 26. Kxf1 a5 27. Re1 Kb4 28. Bf8+ Kc4 29. Bd5+ Kd3 30. Re3+ Kd4 31. Ke2 c6 32. Re4# 1-0

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.08"]
[Round "1"]
[White "Candido, Jefferson Santos"]
[Black "Sangiovanni, Marcello Cordeiro"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1675"]
[PlyCount "81"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 d6 5. Bb5 Bd7 6. 0-0 h6 7. Re1 a6 8. Bxc6 Bxc6 9. dxe5 dxe5 10. Qe2 Bb4 11. Nxe5 Bxc3 12. Nxc6 bxc6 13. bxc3 0-0 14. Bf4 Re8 15. Qc4 Re6 16. h3 Nh5 17. Be3 Nf6 18. Bc5 Qd2 19. Re2 Qd7 20. f3 Nh5 21. Be3 Nf6 22. Rd2 Qc8 23. Rb1 Rb8 24. Rxb8 Qxb8 25. Qxa6 Qb1+ 26. Kh2 Qe1 27. Rd8+ Kh7 28. Qa7 Nh5 29. Bf2 Qf1 30. Qe3 Rf6 31. Rd2 Nf4 32. Bh4 g5 33. e5 Re6 34. Bg3 h5 35. Bxf4 gxf4 36. Qxf4 Rg6 37. Qxf7+ Kh6 38. Qf4+ Kh7 39. Rd7+ Rg7 40. Qf5+ Kg8 41. Rd8# 1-0

