[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.11"]
[Round "7"]
[White "Zanzini, Matheus Gibbin"]
[Black "Dinegri, Rodrigo"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1662"]
[BlackElo "1634"]
[PlyCount "60"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Bg4 5. Be2 Nc6 6. 0-0 e6 7. d4 Rc8 8. Nbd2 a6 9. c4 cxd4 10. cxd5 Qxd5 11. Nxd4 Nxd4 12. Bxd4 Bxe2 13. Qxe2 e5 14. Bb6 Rc2 15. Rfd1 Qc6 16. Ba7 Ne4 17. Qd3 Nxd2 18. Rxd2 Rxd2 19. Qxd2 Ba3 20. Rd1 0-0 21. Qd5 Qc2 22. g3 Qc7 23. Qd7 Qc2 24. Rd2 Qb1+ 25. Kg2 Qe4+ 26. Kf1 Qb4 27. Rc2 Qe4 28. Rc7 Qh1+ 29. Ke2 e4 30. Qg4 Bb4 0-1

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.10"]
[Round "6"]
[White "De Almeida, Guilherme Pereira"]
[Black "Zanzini, Matheus Gibbin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1811"]
[BlackElo "1662"]
[PlyCount "47"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. e4 d6 7. a4 Nbd7 8. Nbd2 0-0 9. Re1 e5 10. Nc4 a5 11. h4 Nc5 12. Ne3 Bc6 13. b3 Bd7 14. Nf5 Bxf5 15. exf5 Rb8 16. Nh2 Re8 17. g4 Nfd7 18. g5 f6 19. Bd5+ Kh8 20. Qh5 fxg5 21. hxg5 Nf6 22. gxf6 Bxf6 23. Re3 Rf8 24. Rh3 1-0

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.09"]
[Round "5"]
[White "Zanzini, Matheus Gibbin"]
[Black "Hoshino, Karen M"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1662"]
[BlackElo "1656"]
[PlyCount "85"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nc3 Nf6 2. Nf3 d5 3. e3 Bg4 4. d4 Nbd7 5. Be2 c6 6. 0-0 e6 7. Ne5 Bf5 8. f4 Ne4 9. Nxe4 Bxe4 10. Bf3 Nf6 11. Qe2 Bd6 12. c4 Bxf3 13. Nxf3 0-0 14. c5 Bc7 15. b4 Ne4 16. Qc2 Qd7 17. Nd2 Nxd2 18. Bxd2 f5 19. a4 a6 20. Rab1 Bd8 21. Rb2 Bf6 22. Rfb1 Rfb8 23. b5 axb5 24. axb5 Qc7 25. Ra2 Qc8 26. Ba5 Bd8 27. Bxd8 Qxd8 28. b6 Rxa2 29. Qxa2 Ra8 30. Qb2 Ra6 31. Ra1 Qa8 32. Rxa6 Qxa6 33. Kf2 Kf7 34. Qe2 Qxe2+ 35. Kxe2 Kg6 36. Kf3 Kh5 37. g3 h6 38. h3 Kg6 39. g4 Kf6 40. h4 h5 41. gxh5 Kf7 42. h6 gxh6 43. h5 1/2-1/2

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.08"]
[Round "4"]
[White "Coelho, Tatiane Cristina"]
[Black "Zanzini, Matheus Gibbin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1810"]
[BlackElo "1662"]
[PlyCount "31"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Neg5 e6 7. Qe2 Nb6 8. Ne5 Nxc4 9. Qxc4 Nd5 10. Ngxf7 Qf6 11. d4 Rg8 12. Bg5 Qf5 13. 0-0-0 h6 14. g4 Qxf2 15. Rd2 Qxd2+ 16. Bxd2 1-0

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.07"]
[Round "3"]
[White "Zanzini, Matheus Gibbin"]
[Black "Moura de Lima, Wilian Rither De"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1662"]
[BlackElo "1948"]
[PlyCount "86"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nc3 c6 2. Nf3 d5 3. d4 Nf6 4. Bg5 Ne4 5. Bf4 Qa5 6. Bd2 Qb6 7. Rb1 Bf5 8. e3 e6 9. Nxe4 Bxe4 10. Bd3 Bxd3 11. cxd3 Qa6 12. Qb3 Nd7 13. 0-0 Be7 14. e4 Nf6 15. e5 Nd7 16. Bb4 Qb6 17. Bxe7 Qxb3 18. axb3 Kxe7 19. b4 a5 20. bxa5 Rxa5 21. Rfc1 f6 22. Kf1 Rb5 23. Ke2 Ra8 24. Ke3 Ra4 25. h4 Rab4 26. Rc2 fxe5 27. dxe5 Rg4 28. g3 d4+ 29. Kd2 Nxe5 30. Nxe5 Rxe5 31. b4 Rg6 32. Rc5 Kd6 33. Ra5 Rf6 34. f4 Re3 35. Rg5 g6 36. Re1 Rxe1 37. Kxe1 Rf5 38. Kd2 c5 39. bxc5+ Kxc5 40. g4 Rxg5 41. fxg5 Kb4 42. Kc2 Ka3 43. h5 Ka2 0-1

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.06"]
[Round "2"]
[White "Passos Coutinho, Eduardo"]
[Black "Zanzini, Matheus Gibbin"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1825"]
[BlackElo "1662"]
[PlyCount "82"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 c5 8. d3 d5 9. cxd5 exd5 10. d4 c4 11. Nbd2 b5 12. Ne5 Qc7 13. Rc1 Nbd7 14. bxc4 bxc4 15. Ndf3 Bd6 16. Nxd7 Nxd7 17. Qc2 Rac8 18. Qf5 Rfe8 19. Rc2 Re7 20. Nh4 Nf6 21. Qg5 h6 22. Qd2 Rce8 23. Re1 Bc8 24. e3 Ne4 25. Bxe4 Rxe4 26. Ng2 Bh3 27. f3 R4e6 28. Re2 Bxg2 29. Kxg2 Rg6 30. f4 h5 31. Kf1 h4 32. gxh4 Qd7 33. Rf2 Qh3+ 34. Ke2 Rg2 35. Rxg2 Qxg2+ 36. Kd1 Qf1+ 37. Qe1 Qxe1+ 38. Kxe1 Rxe3+ 39. Kf2 Bxf4 40. Kg2 Rd3 41. Bc3 Be3 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.12"]
[Round "7"]
[White "Borges Filho, Flavio Ribeiro"]
[Black "Zanzini, Matheus Gibbin"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "86"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 cxd4 5. exd4 d5 6. Be3 Bb4+ 7. Nbd2 0-0 8. Bd3 dxc4 9. Bxc4 Nc6 10. Bd3 b6 11. 0-0 Bxd2 12. Qxd2 Bb7 13. Bc2 Ne7 14. Qe2 Rc8 15. Rac1 Qd5 16. Bb3 Qh5 17. Kh1 Bxf3 18. Qxf3 Qxf3 19. gxf3 Ned5 20. Bxd5 Nxd5 21. Rxc8 Rxc8 22. Rc1 Rxc1+ 23. Bxc1 Nb4 24. Kg1 Nd3 25. Bd2 Nxb2 26. Kf1 Nc4 27. Bb4 f5 28. Ke2 a5 29. Kd3 Nb2+ 30. Kc2 axb4 31. Kxb2 Kf8 32. Kb3 Ke7 33. Kxb4 Kd6 34. Kb5 Kc7 35. f4 Kb7 36. h3 Kc7 37. f3 Kb7 38. h4 g6 39. a3 Kc7 40. a4 Kb7 41. a5 bxa5 42. Kxa5 Kc6 43. Kb4 Kb6 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.11"]
[Round "6"]
[White "Zanzini, Matheus Gibbin"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "32"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. 0-0 c5 7. c4 Qc7 8. cxd5 Nxd5 9. Nc3 Bxf3 10. Bxf3 Bd6 11. Nxd5 Bxh2+ 12. Kh1 exd5 13. Bxg7 Rg8 14. Bh6 Rg6 15. Bxd5 Rxh6 16. Qf3 Bg1+ 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.11"]
[Round "5"]
[White "Zanzini, Matheus Gibbin"]
[Black "Oliveira, Denyam Lauth"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "1764"]
[PlyCount "60"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 c5 5. c4 Be7 6. Bg2 0-0 7. 0-0 d5 8. cxd5 exd5 9. d4 Ne4 10. Ne5 Nc6 11. Nxc6 bxc6 12. Bxe4 fxe4 13. Qc2 Bh3 14. Rd1 Qd7 15. dxc5 Qg4 16. Bd4 Rf7 17. Nc3 Raf8 18. Qc1 h5 19. Re1 h4 20. Nd1 hxg3 21. hxg3 g6 22. Ne3 Qh5 23. Ng2 Rh7 24. Nf4 Qg4 25. Qe3 Bg5 26. Be5 Bxf4 27. Bxf4 Bg2 28. f3 Qh3 29. Kf2 Qh2 30. Rg1 d4 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.10"]
[Round "4"]
[White "De Almeida, Jefferson Silva"]
[Black "Zanzini, Matheus Gibbin"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1579"]
[PlyCount "57"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. Qc2 Qa5 13. Re1 Ne8 14. Bg5 Bxc3 15. Qxc3 Qxc3 16. bxc3 f6 17. Be3 Ra3 18. Reb1 Rxc3 19. Rb7 Ne5 20. Nxe5 fxe5 21. Rxe7 Nf6 22. Rb1 Ra3 23. Bh6 Re8 24. Rxe8+ Nxe8 25. Rb8 Kf7 26. Rb7+ Kg8 27. Re7 Nf6 28. Rg7+ Kf8 29. Rxh7+ 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.09"]
[Round "1"]
[White "Aragao Neto, Joao Batista"]
[Black "Zanzini, Matheus Gibbin"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1794"]
[PlyCount "67"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Bd3 dxc4 10. Bxc4 b6 11. Bg5 Bb7 12. Bd3 Nbd7 13. Ne5 Qc7 14. Nxd7 Nxd7 15. Qc2 Bxg2 16. Rg1 Qxh2 17. 0-0-0 Bf3 18. Rde1 h6 19. Bd2 Rac8 20. Rg3 Qxf2 21. Reg1 Kh8 22. Rxg7 f5 23. Rf1 Qxf1+ 24. Bxf1 Kxg7 25. Qd3 Bg4 26. Qa6 Rc7 27. Kb2 Nb8 28. Qb5 h5 29. Qe5+ Kg6 30. Qxc7 h4 31. Qf4 h3 32. Qh6+ Kf7 33. Bg5 Nc6 34. Qf6+ 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.09"]
[Round "2"]
[White "Zanzini, Matheus Gibbin"]
[Black "Nakata, Thifanni Harumi"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "1442"]
[PlyCount "66"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Nc6 4. e3 Bg4 5. Bb5 Bd7 6. 0-0 e6 7. d4 Bd6 8. Nbd2 0-0 9. Be2 Re8 10. c4 Bf8 11. a3 Ne7 12. Qc2 Ng6 13. Ne5 dxc4 14. Nxg6 cxb3 15. Qxb3 hxg6 16. Bf3 Rb8 17. Nc4 Nh7 18. Ne5 Ng5 19. Bxb7 f6 20. Nxd7 Qxd7 21. Rab1 c6 22. Bc1 Re7 23. Bxc6 Rxb3 24. Bxd7 Rxb1 25. Ba4 Rc7 26. Bd2 Rxf1+ 27. Kxf1 Bxa3 28. Ke2 Bd6 29. f4 Ne4 30. Kd3 Nxd2 31. Kxd2 Bb4+ 32. Kd3 f5 33. Bb3 Rc3+ 0-1

