[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.15"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Mazzochi, Mauro"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1895"]
[BlackElo "1785"]
[PlyCount "52"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. b3 g6 4. Bb2 Bg7 5. e3 Nc6 6. Be2 d6 7. d4 cxd4 8. exd4 Bf5 9. 0-0 0-0 10. Bd3 Qd7 11. Na3 Rfd8 12. Nc2 d5 13. Bxf5 Qxf5 14. Ne3 Qh5 15. Ne5 Nxe5 16. Qxh5 Nxh5 17. dxe5 d4 18. Nd5 e6 19. Ne7+ Kh8 20. f4 Bf8 21. f5 Bxe7 22. f6 Bc5 23. g4 Nxf6 24. Rxf6 Kg7 25. Raf1 Rd7 26. Kg2 Rad8 0-1

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.15"]
[Round "7"]
[White "Mazzochi, Mauro"]
[Black "Pasini, Iuri Alan"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1785"]
[BlackElo "1992"]
[PlyCount "58"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. e3 Be7 5. Nf3 0-0 6. Qc2 dxc4 7. Bxc4 c5 8. a3 Nc6 9. dxc5 Bxc5 10. b4 Bd6 11. Bb2 a6 12. Rd1 Qc7 13. Ng5 Ne5 14. Ba2 Ng6 15. h4 h5 16. Bxe6 Bxe6 17. Nxe6 fxe6 18. Qxg6 Be5 19. Rc1 Rac8 20. 0-0 Qf7 21. Qxf7+ Rxf7 22. Na4 Rxc1 23. Rxc1 Bd6 24. Nc5 Re7 25. Rd1 Ne8 26. Ne4 Bc7 27. Kf1 Kf7 28. Ke2 Kg6 29. Bd4 Kf5 1/2-1/2

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "5"]
[White "Fischer Schilling, Ian"]
[Black "Mazzochi, Mauro"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1841"]
[BlackElo "1785"]
[PlyCount "64"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Bg4 9. d3 Na5 10. Bc2 c5 11. Nbd2 0-0 12. h3 Bh5 13. Nf1 Qd7 14. Ng3 Bg6 15. Nh4 Nc6 16. Ngf5 Nh5 17. g4 Nf4 18. Nxe7+ Qxe7 19. Nxg6 fxg6 20. Qf3 g5 21. a4 b4 22. Bd2 Rf6 23. Qg3 Raf8 24. h4 gxh4 25. Qxh4 Ng6 26. Qh2 Rxf2 27. Qxf2 Rxf2 28. Kxf2 Qh4+ 29. Ke3 Qg3+ 30. Ke2 Qxg4+ 31. Kf2 Nh4 32. Bb3+ Kh8 0-1

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "4"]
[White "Mazzochi, Mauro"]
[Black "Da Silva Neto, Armando Jr"]
[Result "1/2-1/2"]
[ECO "A73"]
[WhiteElo "1785"]
[BlackElo "1800"]
[PlyCount "60"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 a6 9. a4 0-0 10. 0-0 Re8 11. Re1 Bg4 12. e4 Nbd7 13. h3 Bxf3 14. Bxf3 Rb8 15. Bg2 b5 16. axb5 axb5 17. Bf1 b4 18. Nb5 Nxe4 19. Qc2 f5 20. Ra6 Rb6 21. Ra7 Ne5 22. Kg2 Qb8 23. Qa4 Rc8 24. Nc7 Rb7 25. Rxb7 Qxb7 26. Ne6 Qxd5 27. Nf4 Qb7 28. Ba6 Ra8 29. Bxb7 Rxa4 30. Bxe4 fxe4 1/2-1/2

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "2"]
[White "Mazzochi, Mauro"]
[Black "Martins, Anderson Donay"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1785"]
[BlackElo "2013"]
[PlyCount "53"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Qc2 d6 6. Nf3 Qe7 7. Bd3 e5 8. dxe5 dxe5 9. e4 Bg4 10. Bg5 h6 11. Bh4 Nc6 12. 0-0-0 Bxc3 13. bxc3 Qa3+ 14. Kb1 Nd7 15. Qb3 Qa5 16. Be2 Be6 17. Rd5 Bxd5 18. cxd5 Nd8 19. Be7 Re8 20. Bb4 Qb6 21. Kc2 a5 22. Ba3 Qxb3+ 23. axb3 c6 24. c4 c5 25. Bb2 b6 26. Nh4 Nb7 27. Nf5 0-1

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "3"]
[White "Paiva, Paulo Ricardo Gonca"]
[Black "Mazzochi, Mauro"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1513"]
[BlackElo "1785"]
[PlyCount "34"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. Bg5 Bg7 8. Qd2 Qb6 9. 0-0-0 Qxd4 10. Bb5+ axb5 11. Qxd4 Nc6 12. Qd3 b4 13. Nb5 0-0 14. Kb1 Be6 15. b3 Ng4 16. Qf1 Rxa2 17. Kc1 Bc3 0-1

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.13"]
[Round "1"]
[White "Pertuzatti, Daniel"]
[Black "Mazzochi, Mauro"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1946"]
[BlackElo "1785"]
[PlyCount "73"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nc6 10. 0-0-0 Qc7 11. g4 e5 12. Bxf6 Nxd4 13. Rxd4 gxf6 14. Rd1 Be6 15. f5 Bc4 16. Bxc4 Qxc4 17. Qd3 Rc8 18. Qxc4 Rxc4 19. Rde1 Kd7 20. Nd5 Bd8 21. c3 h5 22. gxh5 Rxh5 23. h4 Kc6 24. b3 Rxe4 25. Rxe4 Kxd5 26. Rg4 Bb6 27. c4+ Kc6 28. Kd2 Rxf5 29. h5 Rg5 30. Rxg5 fxg5 31. h6 Bd4 32. h7 e4 33. h8Q Bxh8 34. Rxh8 Kd7 35. Ke3 f5 36. Rh6 Kc7 37. Rg6 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2013.08.03"]
[Round "3"]
[White "Alves, Flavio Andre Cardon"]
[Black "Mazzochi, Mauro"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1948"]
[BlackElo "1787"]
[PlyCount "93"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Na4 Qc7 10. Bd2 Bb7 11. Rc1 Rd8 12. 0-0 Ng4 13. e4 Bd6 14. e5 Bxe5 15. dxe5 Ndxe5 16. Nxe5 Qxe5 17. Qxg4 Rxd3 18. Qxb4 Ba8 19. Bf4 Qf6 20. Rfd1 Qd8 21. Rxd3 Qxd3 22. Qb8+ Qd8 23. Qxd8+ Kxd8 24. Rd1+ Ke7 25. Nc5 Rd8 26. Rxd8 Kxd8 27. Be5 f6 28. Bb8 Ke7 29. Bxa7 Kd6 30. Kf1 Kd5 31. Ke2 e5 32. Kd3 f5 33. f3 f4 34. h4 g6 35. a4 h6 36. a5 g5 37. h5 g4 38. fxg4 e4+ 39. Nxe4 c5 40. Bxc5 Bc6 41. Nc3+ Kxc5 42. g5 Bxg2 43. gxh6 Bf1+ 44. Ke4 f3 45. Kxf3 Bd3 46. a6 Kc6 47. Ne4 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2013.07.06"]
[Round "2"]
[White "Mazzochi, Mauro"]
[Black "Karoly, Carlos Acacio Gomes"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1787"]
[BlackElo "1900"]
[PlyCount "78"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. dxe5 dxe5 8. Bg5 c6 9. Qd2 Nbd7 10. Rd1 Qb6 11. Na4 Qc7 12. 0-0 Re8 13. Bc2 Nb6 14. Nxb6 Qxb6 15. Qd6 Be6 16. b3 Rad8 17. c5 Rxd6 18. cxb6 Rxd1 19. Rxd1 axb6 20. Nc3 Nd7 21. Be3 Bf8 22. Na4 b5 23. Nb6 Nxb6 24. Bxb6 Ra8 25. Bb1 Be7 26. Bc7 f6 27. h3 Kf7 28. g4 g5 29. Kg2 Ke8 30. Bb6 Ra6 31. Bc7 c5 32. Bd3 c4 33. bxc4 Bxc4 34. Bxc4 bxc4 35. Rc1 b5 36. Rb1 c3 37. Rxb5 c2 38. Rb8+ Kd7 39. Rb7 Kc8 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2013.07.06"]
[Round "1"]
[White "Pereira, Armando Scharlau"]
[Black "Mazzochi, Mauro"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1744"]
[BlackElo "1787"]
[PlyCount "66"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Bg5 Be6 11. Qh4 Rc8 12. b3 Rc5 13. Nd5 Nxd5 14. cxd5 Bxd5 15. Bxe7 Qc8 16. Bxf8 Bxa1 17. Rxa1 Rc1+ 18. Rxc1 Qxc1+ 19. Bf1 Kxf8 20. Qd8+ Kg7 21. Qxd6 Be6 22. Qd4+ Kg8 23. g4 a6 24. h3 h5 25. f3 hxg4 26. hxg4 Qc7 27. Kg2 Qc2 28. Qd8+ Kh7 29. Qa5 Bd7 30. b4 Bb5 31. Kf2 Qc3 32. a3 Qd4+ 33. Ke1 b6 0-1

