[Event "Itajai JASC Cup 54th"]
[Site "Itajai"]
[Date "2014.11.18"]
[Round "3.2"]
[White "Da Silva, Alessandro Rodrigue"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2211"]
[PlyCount "59"]
[EventDate "2014.11.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Concordia"]
[BlackTeam "Chapeco"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 c6 7. e5 dxe5 8. fxe5 Nd5 9. Nxd5 cxd5 10. Bd3 Nc6 11. c3 Bg4 12. 0-0 a6 13. Qe1 Bxf3 14. Rxf3 e6 15. Bf4 Ne7 16. Bg5 Qc7 17. g4 h6 18. Bf6 g5 19. h4 Bxf6 20. Rxf6 Ng6 21. hxg5 hxg5 22. Bxg6 fxg6 23. Rxg6+ Kf7 24. Rf6+ Kg7 25. Qf2 Rf7 26. Rf1 Raf8 27. Qh2 Kg8 28. Rg6+ Rg7 29. Rxf8+ Kxf8 30. Qh8+ 1-0

[Event "Itajai JASC Cup 54th"]
[Site "Itajai"]
[Date "2014.11.17"]
[Round "2.2"]
[White "Leitao, Rafael Duailibe"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2636"]
[PlyCount "71"]
[EventDate "2014.11.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Joinville"]
[BlackTeam "Chapeco"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 Ne8 9. Re1 c5 10. dxe5 dxe5 11. Bg5 f6 12. Be3 Nc7 13. Bh3 b6 14. Nb5 Kh8 15. Nd6 Ba6 16. Qa4 Nb8 17. Rad1 Qe7 18. a3 Ne6 19. Bxe6 Qxe6 20. Rd5 Bc8 21. b4 Bd7 22. b5 Qg4 23. Nh4 Be6 24. Rd2 f5 25. exf5 gxf5 26. f4 Bf6 27. Qd1 Qg8 28. Nhxf5 Nd7 29. Nh6 Qg7 30. f5 Bg8 31. Ne4 Rad8 32. Nxg8 Kxg8 33. Rd6 Rf7 34. Qd5 Kf8 35. Rd1 Ke8 36. Re6+ 1-0

[Event "Matinhos Aguas Claras op"]
[Site "Matinhos"]
[Date "2006.08.??"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2209"]
[PlyCount "45"]
[EventDate "2006.08.02"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 Ne4 8. Qc2 Nxc3 9. Qxc3 Be7 10. b3 Nf6 11. Bb2 Ne4 12. Qd3 f5 13. Rad1 0-0 14. Nd2 d5 15. e3 Bd6 16. Nxe4 fxe4 17. Qc3 Ba6 18. f3 exf3 19. Rxf3 Qg5 20. e4 dxe4 21. Rxf8+ Rxf8 22. Bxe4 Bb7 23. Qd3 1-0

[Event "Matinhos Aguas Claras op"]
[Site "Matinhos"]
[Date "2006.08.??"]
[Round "2"]
[White "Egoroff, Jomar"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2233"]
[PlyCount "63"]
[EventDate "2006.08.02"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. Nce3 Be6 14. a4 Rb8 15. axb5 axb5 16. Bd3 Ne7 17. Nxe7+ Qxe7 18. Qe2 Qb7 19. 0-0 Qb6 20. Nc2 f5 21. exf5 Bxf5 22. Nb4 Be6 23. Ra6 Qc7 24. Rc6 Qe7 25. Bxb5 Rf4 26. Bc4 Rbf8 27. Bxe6+ Qxe6 28. Nd3 Rh4 29. g3 Rc4 30. Qxe5 Qxe5 31. Nxe5 Rxc6 32. Nxc6 1-0

[Event "Matinhos Aguas Claras op"]
[Site "Matinhos"]
[Date "2006.08.??"]
[Round "3"]
[White "Pezzini, Leonardo Stadler"]
[Black "Pereira, Silvio Cunha"]
[Result "0-1"]
[ECO "C80"]
[BlackElo "2270"]
[PlyCount "65"]
[EventDate "2006.08.02"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. c3 0-0 11. Nd2 c5 12. Ndf3 cxd4 13. cxd4 Qd5 14. Be3 f6 15. Nd3 Bd6 16. Qd2 a5 17. a3 g5 18. Nc5 Ng7 19. Qd1 Bg4 20. Qb3 Qxb3 21. Nxb3 Be6 22. Nc5 Bd5 23. Bd2 Nf5 24. Bc3 Rfe8 25. Nd2 Nh4 26. Nde4 Kf7 27. f3 Be7 28. Nd3 Rg8 29. Ng3 Bd6 30. Re2 Bc4 31. Rd2 Bf4 32. Rdd1 Be3+ 33. Kh1 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "3"]
[White "Gauche, Charles"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2277"]
[PlyCount "56"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 e5 8. d5 Nc5 9. b4 Ncd7 10. h4 Qe8 11. Rb1 Nb8 12. h5 Nfd7 13. Bh6 Bxh6 14. Qxh6 f5 15. Rh3 f4 16. Bg4 Nb6 17. Bxc8 Nxc8 18. Nf3 gxh5 19. Rxh5 Rf7 20. Ng5 Qe7 21. Nxf7 Qxf7 22. Rg5+ Kh8 23. Qe6 Qxe6 24. dxe6 Ne7 25. Nd5 Nxd5 26. exd5 Na6 27. Ke2 h6 28. Rh1 Kh7 1-0

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "8"]
[White "Medeiros, Rodrigo"]
[Black "Pezzini, Leonardo Stadler"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "56"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. Nf3 c6 6. Be2 d5 7. 0-0 Nbd7 8. Nc3 Re8 9. d4 h6 10. Qc2 Nf8 11. cxd5 cxd5 12. Nb5 Bf5 13. Bd3 Bxd3 14. Qxd3 a6 15. Nc3 g5 16. h3 Ng6 17. Nh2 h5 18. Ne2 g4 19. hxg4 hxg4 20. Ng3 Kh7 21. f3 gxf3 22. Nxf3 Rh8 23. Ne5 Kg8 24. Nxg6 fxg6 25. Qxg6 Rh6 26. Qg5 Qd6 27. Nf5 Qh2+ 28. Kf2 Ne4+ 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "5"]
[White "Pereira, Geanfrancesco"]
[Black "Pezzini, Leonardo Stadler"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "38"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 c6 7. Bd3 Re8 8. 0-0 Nbd7 9. b4 h6 10. Bg3 Nh5 11. Qc2 Nxg3 12. fxg3 dxc4 13. Bxc4 Nf6 14. Qb3 e6 15. Rac1 Nd5 16. a3 Nxe3 17. Rfe1 Nxc4 18. Qxc4 Bd7 19. Ne4 Qc7 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "7"]
[White "Pezzini, Leonardo Stadler"]
[Black "Cabral, Caroline"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "86"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Bg4 6. b4 Bb6 7. a4 a5 8. b5 Nb8 9. Qb3 Qe7 10. d3 Bxf3 11. gxf3 Nd7 12. f4 Nc5 13. Qd1 0-0-0 14. Qg4+ Kb8 15. Qxg7 Ne6 16. Bxe6 fxe6 17. Qxe7 Nxe7 18. Be3 Rhg8+ 19. Kh1 exf4 20. Bxf4 Rdf8 21. Bg3 Rf3 22. d4 Ng6 23. Ra3 e5 24. d5 Rgf8 25. c4 h5 26. Rxf3 Rxf3 27. Kg2 Rf7 28. h3 Kc8 29. Nd2 Kd7 30. Nf3 Rg7 31. Kh2 Rf7 32. Ng5 Rf6 33. h4 c6 34. f3 Be3 35. dxc6+ bxc6 36. Kg2 Nf8 37. Nh3 Ne6 38. Rb1 Bb6 39. Bf2 Bxf2 40. Kxf2 Nd4 41. Ng1 Ke7 42. Ne2 Nxf3 43. Kg3 Nd2 1/2-1/2

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "4"]
[White "Pezzini, Leonardo Stadler"]
[Black "Jaehrig, Ralf"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "68"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. h3 0-0 8. Bd3 c5 9. 0-0 cxd4 10. Nxd4 Qb6 11. Nb3 Nc6 12. Be3 Qc7 13. Qc2 a6 14. Nd2 Nb4 15. Qb1 Nxd3 16. Qxd3 b6 17. Ne2 Bb7 18. Bf4 Qc6 19. Nf3 Rfd8 20. Ned4 Qc5 21. Qe3 Qxc4 22. b3 Qd5 23. Rfd1 Bc5 24. Qd3 Qh5 25. Qf1 Bxd4 26. Rxd4 Rxd4 27. Nxd4 e5 28. Be3 exd4 29. Bxd4 b5 30. Bb6 Nd5 31. Bd4 Nf4 32. f3 Qd5 33. Rd1 Rd8 34. Qf2 Ne6 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "2"]
[White "Pezzini, Leonardo Stadler"]
[Black "Resende, Daniel"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "39"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Bg5 Be7 7. Be3 Na5 8. Bb3 Nxb3 9. axb3 d5 10. Nxe5 Bd6 11. f4 dxe4 12. dxe4 Nxe4 13. Qf3 Bc5 14. Qxe4 Bxe3+ 15. Qxe3 Be6 16. f5 Bd5 17. Qg3 Qe7 18. f6 Qc5+ 19. Kh1 Qxc2 20. Qxg7# 1-0

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "1"]
[White "Vechi, Andre"]
[Black "Pezzini, Leonardo Stadler"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "73"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d3 Nxd5 4. c4 Nf6 5. Nf3 Bf5 6. Be3 Nc6 7. Nc3 e6 8. g3 Ng4 9. Nh4 Nxe3 10. fxe3 Bg6 11. d4 Qg5 12. Ng2 Be7 13. Bd3 0-0 14. 0-0 Bh5 15. Qc2 Nb4 16. Bxh7+ Kh8 17. Qe4 g6 18. Bxg6 Bxg6 19. Qxb7 Nc2 20. Rac1 Nxe3 21. h4 Qh6 22. Rfe1 Nxg2 23. Kxg2 Qd2+ 24. Ne2 Qa5 25. a3 Rab8 26. b4 Rxb7 27. bxa5 Rb2 28. Kf1 Bd3 29. Rc3 Bxe2+ 30. Rxe2 Rxe2 31. Kxe2 Rb8 32. d5 Rb2+ 33. Kf3 Ra2 34. dxe6 fxe6 35. Re3 Rxa3 36. Kf4 Rxe3 37. Kxe3 0-1

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2003.05.18"]
[Round "6"]
[White "Pezzini, Leonardo Stadler"]
[Black "Vailon, Renato"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1780"]
[BlackElo "1840"]
[PlyCount "51"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 c5 5. d5 exd5 6. cxd5 Nf6 7. f3 exf3 8. Nxf3 Bf5 9. Bb5+ Bd7 10. 0-0 Bxb5 11. Re1+ Be7 12. d6 Nc6 13. Nxb5 Kf8 14. dxe7+ Nxe7 15. Qc2 Qb6 16. Nc3 Nc6 17. Na4 Qb5 18. Nxc5 Nb4 19. Qf5 a6 20. a4 Qc6 21. Bd2 Nbd5 22. Rac1 Qb6 23. Kh1 Qxb2 24. Nd7+ Kg8 25. Nxf6+ Nxf6 26. Rc8+ 1-0

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2003.05.18"]
[Round "7"]
[White "Tramontini, Renan Cesar"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2018"]
[BlackElo "1780"]
[PlyCount "134"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. h3 exd4 9. Nxd4 Re8 10. Bf3 Ne5 11. b3 Nfd7 12. Bb2 Nc5 13. Be2 Nc6 14. Nxc6 bxc6 15. Qd2 Qh4 16. Bf3 Ne6 17. Bg4 h5 18. Bxe6 fxe6 19. Rae1 e5 20. Qe3 Kh7 21. Bc1 Be6 22. f3 Rf8 23. Qf2 Qxf2+ 24. Kxf2 a5 25. Rh1 Rf7 26. Na4 Kg8 27. Ke2 Kf8 28. Bd2 Ke7 29. Rc1 Rff8 30. Rc2 Bf6 31. g4 hxg4 32. hxg4 Rh8 33. Rcc1 Rxh1 34. Rxh1 Rh8 35. Rxh8 Bxh8 36. Bxa5 Kd8 37. Nb2 d5 38. cxd5 cxd5 39. exd5 Bxd5 40. Nd3 e4 41. fxe4 Bxe4 42. Nc5 Bd5 43. Na6 Be5 44. Nb4 Bb7 45. Nd3 Bf6 46. Nf4 Bc8 47. Bxc7+ Ke8 48. Kf3 Bb7+ 49. Ke3 Kd7 50. Bb6 Bg5 51. Bd4 Kd6 52. Ba7 Kc7 53. a4 Bc6 54. a5 Kb7 55. Bd4 Ka6 56. b4 Be7 57. Nd3 Bg5+ 58. Kf2 Kb5 59. Ne5 Be4 60. Bc3 Bf4 61. Nf7 Kc4 62. Be1 Bc6 63. Nh8 Be8 64. a6 Bb8 65. Ke3 Kb5 66. a7 Bxa7+ 67. Kf4 Bd4 1/2-1/2

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2003.05.17"]
[Round "5"]
[White "Gattass, Allan Arriada"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1902"]
[BlackElo "1780"]
[PlyCount "63"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be6 10. c4 bxc4 11. Bxc4 Be7 12. Bxf6 gxf6 13. Qa4 Bd7 14. Qd1 0-0 15. Qh5 Qa5+ 16. Kf1 Rab8 17. Bb3 f5 18. exf5 Rxb3 19. Nxe7+ Nxe7 20. Qg5+ Kh8 21. Qxe7 Bb5+ 22. Kg1 Re8 23. Qf6+ Kg8 24. Qg5+ Kh8 25. axb3 d5 26. h4 Bd3 27. h5 Qb6 28. h6 Rg8 29. Qe3 Qxe3 30. fxe3 Rb8 31. Rc1 Bxf5 32. Rh5 1-0

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2003.05.17"]
[Round "4"]
[White "Pezzini, Leonardo Stadler"]
[Black "Martins, Diogo Goularte"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1780"]
[BlackElo "1876"]
[PlyCount "57"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 Nf6 5. f3 exf3 6. Nxf3 c6 7. Bd3 Bd6 8. Bg5 Nbd7 9. Qc2 e5 10. 0-0 exd4 11. Rae1+ Kf8 12. Ne4 Be7 13. Ng3 h6 14. Nf5 Bc5 15. Bd2 Nb6 16. Kh1 Bxf5 17. Bxf5 Nbd7 18. b4 Bb6 19. c5 Bc7 20. Nxd4 a5 21. b5 Ne5 22. Bc3 Nd5 23. Ne6+ fxe6 24. Bxe6+ Nf6 25. Rxe5 Bxe5 26. Bxe5 Ke7 27. Qf5 Rf8 28. Bd6+ Ke8 29. Qg6+ 1-0

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2003.05.16"]
[Round "3"]
[White "Ferreira, Euclides Roberto"]
[Black "Pezzini, Leonardo Stadler"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1842"]
[BlackElo "1780"]
[PlyCount "52"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Bxf6 Bxf6 10. Nd5 Bg5 11. Nc4 0-0 12. Ndb6 Rb8 13. Qxd6 Be6 14. Rd1 Qf6 15. Qa3 Nd4 16. Rxd4 exd4 17. g3 Rbd8 18. f4 Bxf4 19. gxf4 Qxf4 20. Qd3 Qh4+ 21. Kd1 f5 22. e5 f4 23. Qe4 Bf5 24. Qg2 Bg4+ 25. Kd2 f3 26. Qg3 Qg5+ 0-1

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2003.05.16"]
[Round "2"]
[White "Pezzini, Leonardo Stadler"]
[Black "De Deus e Silva, Jean Paulo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1780"]
[BlackElo "1793"]
[PlyCount "111"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Qe7+ 7. Be2 g6 8. 0-0 Bg7 9. Bg5 0-0 10. Qd2 Re8 11. Bc4 Qf8 12. Nc3 c6 13. Bxf6 Bxf6 14. d5 b5 15. Bd3 b4 16. Ne4 Bxb2 17. Rab1 cxd5 18. Nxd6 Qxd6 19. Rxb2 a5 20. c3 bxc3 21. Qxc3 Ba6 22. Rfb1 Bxd3 23. Qxd3 Nd7 24. Rd1 Reb8 25. Rbd2 Nf6 26. Ng5 Qf4 27. Nh3 Qe4 28. Qc3 Qf5 29. f3 Rb5 30. g4 Rc8 31. Qe3 Qd7 32. Nf4 Qc6 33. g5 Re8 34. Qd3 Qb6+ 35. Kg2 Nh5 36. Nxh5 gxh5 37. Re2 Rxe2+ 38. Qxe2 Rb2 39. Rd2 Rb1 40. Qe8+ Kg7 41. Qe5+ Kg6 42. Qxd5 Rg1+ 43. Kh3 Rxg5 44. Qe4+ Kg7 45. f4 Rg4 46. Qe5+ Kf8 47. Rd6 Qc7 48. Qd4 Ke7 49. Qf6+ Ke8 50. Rd5 Qc8 51. f5 Rg8 52. Qe5+ Kf8 53. Rb5 f6 54. Qxf6+ Ke8 55. Re5+ Kd7 56. Re7+ 1-0

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2003.05.15"]
[Round "1"]
[White "Salles, Leandro Luiz Krause"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1884"]
[BlackElo "1780"]
[PlyCount "81"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 d5 6. e5 Qb6 7. a3 Nge7 8. b4 Nf5 9. Bb2 Bd7 10. Be2 Rc8 11. 0-0 Be7 12. Qd2 0-0 13. Rd1 f6 14. Nc3 fxe5 15. dxe5 Rfd8 16. Nxd5 exd5 17. Qxd5+ Kh8 18. e6 Ne3 19. fxe3 Qxe3+ 20. Kf1 Bxe6 21. Qh5 Rxd1+ 22. Rxd1 Rf8 23. Bd3 Bg8 24. Bc1 Qd4 25. Ke2 Qc3 26. Bd2 Qxa3 27. b5 Nb4 28. Ne5 Rf6 29. Bxb4 Qxb4 30. Ng6+ Rxg6 31. Bxg6 Qf4 32. Bd3 h6 33. Rf1 Qd4 34. Qg6 Qb2+ 35. Ke3 Bg5+ 36. Kf3 Bd5+ 37. Be4 Qb3+ 38. Kg4 Be6+ 39. Kh5 Bg8 40. Rf8 Qd1+ 41. g4 1-0

[Event "BRA-ch U16"]
[Site "Goiania"]
[Date "2003.03.??"]
[Round "3"]
[White "Fagundes, Luiz Gustavo"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "118"]
[EventDate "2003.03.07"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 b5 7. Be2 Bb7 8. Bf3 e5 9. Nb3 Be7 10. Bg5 0-0 11. Bxf6 Bxf6 12. Nd5 Bg5 13. Qd3 Nd7 14. g3 Nc5 15. Nxc5 dxc5 16. h4 Bh6 17. Rd1 Qa5+ 18. b4 cxb4 19. axb4 Qd8 20. Qb3 Bxd5 21. Rxd5 Qc7 22. 0-0 Rac8 23. Rc5 Qe7 24. Rd5 Rc4 25. c3 Rfc8 26. Rd3 Qc7 27. Rfd1 g6 28. Rd7 Qb6 29. R1d6 R8c6 30. Rd8+ Bf8 31. R6d7 Rf6 32. Kg2 Kg7 33. Qb2 Rfc6 34. Qb3 Rf6 35. Qb2 Qc6 36. Rd3 Be7 37. R8d5 Bd6 38. Qd2 Bc7 39. Rd7 a5 40. bxa5 Bxa5 41. R7d6 Rxd6 42. Rxd6 Qc8 43. Rd7 Rc5 44. Qd6 Qf8 45. Re7 Qc8 46. Rxe5 Rc6 47. Qd5 Bxc3 48. Re7 Rf6 49. Qxb5 Bd4 50. Qd3 Qc5 51. Re8 Rb6 52. Rd8 Bxf2 53. Rd5 Qe3 54. Qxe3 Bxe3 55. Rd3 Rb2+ 56. Kh3 Bb6 57. e5 Rb5 58. Bd5 Rb2 59. Rb3 Rxb3 1/2-1/2

[Event "BRA-ch U16"]
[Site "Goiania"]
[Date "2003.03.??"]
[Round "4"]
[White "Pezzini, Leonardo Stadler"]
[Black "Fernandes, Felipe Salles"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "142"]
[EventDate "2003.03.07"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. Nge2 d6 6. 0-0 a6 7. a4 Bd7 8. d3 Rb8 9. f4 Qc7 10. Kh1 Be7 11. h3 h5 12. d4 cxd4 13. Nxd4 Nxd4 14. Qxd4 Qc5 15. Qxc5 dxc5 16. Be3 Bc6 17. Rfd1 Rd8 18. Rxd8+ Kxd8 19. Rd1+ Kc7 20. e5 Bxg2+ 21. Kxg2 Nd7 22. Ne4 Rd8 23. Kf3 Nxe5+ 24. Ke2 Rxd1 25. Kxd1 Nd7 26. Kd2 f6 27. b3 Kc6 28. g4 hxg4 29. hxg4 Nb6 30. c4 Nc8 31. Kd3 b6 32. Ng3 Bd6 33. Nh5 Bf8 34. Bf2 Kd6 35. Bg3 Ne7 36. g5 Ng8 37. Bh2 Ke7 38. Ke4 g6 39. gxf6+ Nxf6+ 40. Nxf6 Kxf6 41. Bg3 Be7 42. Bh4+ Kf7 43. Bg3 Bd6 44. Bh4 Be7 45. Bg3 Bf6 46. Bh2 Ke7 47. Kd3 Kd7 48. Bg3 g5 49. fxg5 Bxg5 50. Be5 Be7 51. Ke4 Bd6 52. Bf6 Ke8 53. Bg5 Kd7 54. Bf6 Kc6 55. Bc3 b5 56. axb5+ axb5 57. cxb5+ Kxb5 58. Kd3 Bc7 59. Kc2 Ba5 60. Be5 Kc6 61. Kd3 Kd5 62. Bg3 e5 63. Bf2 Bb6 64. Be1 e4+ 65. Kc2 Kd4 66. Bc3+ Ke3 67. b4 c4 68. b5 Kf4 69. Bg7 e3 70. Kc3 e2 71. Bh6+ Kf3 0-1

[Event "BRA-ch U16"]
[Site "Goiania"]
[Date "2003.03.??"]
[Round "5"]
[White "Pezzini, Leonardo Stadler"]
[Black "Souza, Joao Gustavo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "70"]
[EventDate "2003.03.07"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd3 Nf6 6. Bd2 Qb6 7. Nge2 e6 8. Na4 Qc7 9. c4 Nbd7 10. b4 Be7 11. 0-0 0-0 12. Qc2 e5 13. Rab1 exd4 14. Nxd4 Ne5 15. Be2 Rd8 16. Nf3 Bg4 17. Be3 Nxf3+ 18. gxf3 Bh3 19. Rfd1 Bd6 20. Rxd6 Qxd6 21. Nc5 Qe7 22. Bg5 Re8 23. Ne4 Qe5 24. Bxf6 gxf6 25. Ng3 f5 26. Bf1 Bxf1 27. Kxf1 Rad8 28. b5 c5 29. Qc1 f4 30. Ne4 Rd4 31. Kg2 Rxe4 32. fxe4 Qxe4+ 33. Kg1 Re5 34. h3 Rg5+ 35. Kf1 Qd3+ 0-1

[Event "BRA-ch U16"]
[Site "Goiania"]
[Date "2003.03.??"]
[Round "2"]
[White "Pezzini, Leonardo Stadler"]
[Black "Tenorio, Raphael"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "93"]
[EventDate "2003.03.07"]
[EventType "tourn"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 h6 10. h3 Bb7 11. Bc2 exd4 12. Nxd4 Re8 13. f4 Bf8 14. Qf3 Qd7 15. Be3 Qe7 16. Nf5 Qd8 17. Nd2 g6 18. Nd4 Nxd4 19. cxd4 c5 20. d5 Qc7 21. f5 g5 22. Qg3 Nh7 23. h4 f6 24. Nf3 Re7 25. Qf2 Rae8 26. Rac1 Rg7 27. Qd2 Rge7 28. b4 c4 29. Nd4 Bg7 30. a4 Qd7 31. Ra1 Ra8 32. axb5 axb5 33. Rxa8+ Bxa8 34. Ra1 Re8 35. Ne6 Qc8 36. Ra5 c3 37. Qe1 Nf8 38. Nd4 Qc4 39. Qa1 Bb7 40. Rxb5 Ra8 41. Ra5 Rc8 42. Nb5 Rd8 43. Qxc3 Rc8 44. Bd2 Qe2 45. Qd3 Qxd3 46. Bxd3 Rd8 47. Ra7 1-0

[Event "BRA-ch U16"]
[Site "Goiania"]
[Date "2003.03.??"]
[Round "6"]
[White "Reis, Paulo"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "53"]
[EventDate "2003.03.07"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 b5 9. e5 Bb7 10. Qg3 Nd5 11. Be2 Nd7 12. f5 Nxe5 13. fxe6 f6 14. Bd2 0-0-0 15. Nxd5 Bxd5 16. Qa3 Qb7 17. Ba5 Re8 18. Qc3+ Kb8 19. a4 Rc8 20. Qa3 Nc4 21. Qb4 Nxa5 22. Qxa5 Rc4 23. Bxc4 Bxc4 24. 0-0-0 bxa4 25. Qd8+ Ka7 26. Qd7 Qxd7 27. exd7 1-0

[Event "BRA-ch U16"]
[Site "Goiania"]
[Date "2003.03.??"]
[Round "1"]
[White "Souza Neves, Renato"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "59"]
[EventDate "2003.03.07"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 b5 8. 0-0-0 Be7 9. f3 Nbd7 10. Nc6 Qb6 11. Nxe7 Kxe7 12. Bf4 Ne5 13. Be3 Qc7 14. f4 Nc4 15. Bxc4 bxc4 16. e5 dxe5 17. fxe5 Nd7 18. Bg5+ f6 19. exf6+ gxf6 20. Rhe1 Bb7 21. Nd5+ Bxd5 22. Qxd5 e5 23. Bxf6+ Nxf6 24. Rxe5+ Kf8 25. Rf1 Rd8 26. Rxf6+ Kg7 27. Rg5+ Kxf6 28. Qf5+ Ke7 29. Rg7+ Kd6 30. Qf6+ 1-0

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "7"]
[White "Almeida, Heidy Jose Moreira"]
[Black "Pezzini, Leonardo Stadler"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "44"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Blumenau U20"]
[BlackTeam "Chapeco U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 f5 2. b3 d6 3. d3 Nf6 4. Bb2 e5 5. Nd2 Be7 6. e3 0-0 7. Ngf3 Qe8 8. g3 Nbd7 9. b4 h6 10. Bg2 g5 11. 0-0 Qg6 12. Ne1 Rf7 13. f4 gxf4 14. exf4 Rg7 15. Nef3 Ng4 16. Qe2 Bf6 17. Rae1 e4 18. Nd4 c5 19. h3 Nh2 20. Kxh2 Qxg3+ 21. Kh1 cxd4 22. Rg1 Qxf4 0-1

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "4"]
[White "Barbosa, Luiz Henrique"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "72"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Florianopolis U20"]
[BlackTeam "Chapeco U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. Nc3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 Bb4 6. Nf3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. Ne4 Qd8 10. c3 Be7 11. Ng3 f5 12. Ne5 Nc6 13. Ng6 Rf6 14. Qh5 Qe8 15. Nxe7+ Qxe7 16. e4 fxe4 17. Nxe4 Rf5 18. Qe2 Raf8 19. Ng3 Rf4 20. Nh5 Rh4 21. Ng3 Nd8 22. Ne4 Rff4 23. f3 Bxe4 24. fxe4 Qg5 25. Rxf4 Rxf4 26. e5 Nf7 27. g3 h5 28. Kh1 Rg4 29. Qf2 Qe7 30. h4 Nh6 31. Be2 Qe8 32. Bxg4 Nxg4 33. Qf4 Qg6 34. Rf1 Kh7 35. Qg5 Qe4+ 36. Kg1 Qe2 1/2-1/2

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "5"]
[White "Pezzini, Leonardo Stadler"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "69"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Chapeco U20"]
[BlackTeam "Lages U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 Nf6 5. f3 exf3 6. Nxf3 Be7 7. Bd3 c5 8. d5 exd5 9. cxd5 a6 10. 0-0 Bg4 11. Qa4+ Nbd7 12. Bg5 0-0 13. Qf4 Bxf3 14. Rxf3 Nh5 15. Qe4 Nhf6 16. Bxf6 Nxf6 17. Rxf6 g6 18. Rf3 b5 19. Raf1 Qd7 20. d6 Bxd6 21. Nd5 Kg7 22. Nb6 Qa7 23. Nxa8 c4+ 24. Kh1 cxd3 25. Qxd3 Be5 26. Qd5 f6 27. Qxe5 fxe5 28. Rxf8 Qd4 29. b3 Qd3 30. Nc7 e4 31. Ne6+ Kh6 32. R8f4 g5 33. Rf6+ Kh5 34. R6f5 Kh6 35. g4 1-0

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "1"]
[White "Pezzini, Leonardo Stadler"]
[Black "Ficanha, Iandro"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "81"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Chapeco U20"]
[BlackTeam "Concordia U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 Qc7 9. f4 Nc6 10. Bf3 0-0 11. g4 Nd7 12. Kh1 Nb6 13. Nxc6 bxc6 14. a4 d5 15. exd5 cxd5 16. Bd4 Bd6 17. f5 f6 18. g5 Be5 19. g6 Bxd4 20. Qxd4 e5 21. Qh4 h6 22. Nxd5 Qc5 23. Nxb6 Rb8 24. Qc4+ Qxc4 25. Nxc4 Kh8 26. Be4 Rb4 27. b3 a5 28. Rad1 Ba6 29. Bd5 Rbb8 30. Kg2 Rbc8 31. Kf3 Rfe8 32. Ke4 Rc7 33. Rf2 Rd8 34. Rfd2 Rcd7 35. Nxa5 Rc7 36. c4 Re8 37. Bf7 Rf8 38. Rd8 Rc8 39. Rxf8+ Rxf8 40. Rd6 Bc8 41. b4 1-0

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "6"]
[White "Pezzini, Leonardo Stadler"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "2205"]
[PlyCount "67"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Chapeco U20"]
[BlackTeam "Jaragua do Sul U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nxc3 5. bxc3 g6 6. Be3 Bg7 7. Nf3 0-0 8. Bc4 b6 9. 0-0 Bb7 10. Qe2 Nd7 11. Rfe1 e6 12. Rad1 Nf6 13. Bg5 h6 14. Bh4 g5 15. Bg3 Ne4 16. Qd3 Nxg3 17. hxg3 Bd5 18. Bb3 Bxb3 19. cxb3 Qd6 20. Ne5 Rad8 21. Qc4 Bxe5 22. Rxe5 Qxe5 23. dxe5 Rxd1+ 24. Kh2 c5 25. f4 Rd5 26. Qe2 gxf4 27. gxf4 f5 28. exf6 Rxf6 29. Qa6 Rf7 30. Qc8+ Kg7 31. Qxe6 Rdf5 32. g3 h5 33. Kh3 Kh7 34. Kh4 1/2-1/2

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "3"]
[White "Pezzini, Leonardo Stadler"]
[Black "Palla Maier, Guenther"]
[Result "0-1"]
[ECO "C87"]
[PlyCount "120"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Chapeco U20"]
[BlackTeam "Lacerdopolis U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Bb5 a6 3. Ba4 Nc6 4. Nf3 d6 5. 0-0 Nf6 6. Re1 Be7 7. c3 0-0 8. d4 exd4 9. Nxd4 Ne5 10. h3 Bd7 11. Bc2 Re8 12. f4 Nc6 13. Qf3 Nxd4 14. cxd4 Kh8 15. Nc3 Bc6 16. d5 Bd7 17. e5 Ng8 18. e6 fxe6 19. dxe6 Bc6 20. Qh5 Nf6 21. Qe2 Rf8 22. f5 Qe8 23. Bd1 Rg8 24. Bg5 g6 25. Bxf6+ Bxf6 26. Qd3 gxf5 27. Bf3 Be5 28. Nd5 Bxd5 29. Bxd5 c6 30. Bb3 f4 31. Re2 Qg6 32. Qf3 Qf6 33. Rf1 Qg5 34. Qe4 Rg7 35. Ref2 Re8 36. Re2 Reg8 37. Rf3 Qf6 38. Bc2 Re8 39. Bb3 Rg3 40. Bc2 Qg7 41. Rxg3 fxg3 42. Bb3 Rf8 43. Re1 Qf6 44. Qe2 Bxb2 45. e7 Re8 46. Rf1 Bd4+ 47. Kh1 Bf2 48. Qg4 Qxe7 49. Qf3 d5 50. Qc3+ Kg8 51. Qf3 Qe1 52. Qg4+ Kh8 53. Qd1 Qxd1 54. Rxd1 d4 55. Bc4 b5 56. Bf7 Re7 57. Bh5 d3 58. Bf3 c5 59. Rc1 c4 60. Rf1 d2 0-1

[Event "Pan American-ch U12"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "4"]
[White "Amor, Sergio"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "79"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nbd7 7. 0-0 c6 8. h3 Bxf3 9. Bxf3 Qc7 10. Re1 0-0-0 11. b4 e6 12. b5 Bb4 13. Re3 Nd5 14. Nxd5 cxd5 15. Bd2 Bxd2 16. Qxd2 Kb8 17. Rb1 Rc8 18. Rb2 Nb6 19. Be2 Nc4 20. Bxc4 Qxc4 21. Reb3 Ka8 22. Ra3 b6 23. Qf4 Qc7 24. Qg5 f6 25. Qe3 e5 26. Rb4 Qxc2 27. Rba4 Qc1+ 28. Qxc1 Rxc1+ 29. Kh2 Rc7 30. dxe5 fxe5 31. Re3 Re8 32. Rh4 h6 33. Rh5 Rce7 34. f4 exf4 35. Rxe7 Rxe7 36. Rxd5 Kb7 37. Rh5 g5 38. h4 Rg7 39. hxg5 hxg5 40. Kh3 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "2"]
[White "Grau, Francisco"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "E33"]
[PlyCount "57"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 Ne4 7. Bd2 Nxd2 8. Qxd2 0-0 9. a3 Be7 10. b4 Bf6 11. c5 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Rd1 c6 15. Be2 Qf6 16. Rc1 d4 17. Ne4 Qh4 18. Bf3 dxe3 19. Qxe3 Bf4 20. Qc3 Bxc1 21. Qxc1 Re8 22. 0-0 Bg4 23. Qf4 f5 24. Nd6 Rf8 25. Qc4+ Kh8 26. Bxg4 fxg4 27. Nf7+ Kg8 28. Nh6+ Kh8 29. Qg8+ 1-0

[Event "Pan American-ch U12"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "6"]
[White "Ibarra Chami, Luis Fernando"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "101"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Be7 4. d4 Nf6 5. e5 Nfd7 6. Ne2 c5 7. c3 Nc6 8. Be3 c4 9. Nd2 f6 10. f4 fxe5 11. fxe5 0-0 12. Nf4 Nb6 13. Nf3 Rf5 14. g3 Bg5 15. Nxg5 Qxg5 16. Nxd5 Qg6 17. Nxb6 axb6 18. Bxc4 Bd7 19. Bd3 Raf8 20. Bxf5 Qxf5 21. Qe2 Qh3 22. 0-0-0 Be8 23. Rdf1 Bh5 24. Rxf8+ Kxf8 25. Qf1+ Qxf1+ 26. Rxf1+ Kg8 27. Kc2 Bg6+ 28. Kd1 Na5 29. b3 b5 30. Bc1 Bb1 31. Ba3 h6 32. Bb4 Nc6 33. Kc1 Bd3 34. Rf8+ Kh7 35. Rf7 Nxb4 36. cxb4 Be4 37. a4 Bd5 38. axb5 Kg6 39. Rd7 Kh7 40. Kb2 Kg6 41. Kc3 Kh7 42. b6 Kg6 43. b5 Kh7 44. Kb4 Kg6 45. Kc5 Kh7 46. Rxd5 exd5 47. Kxd5 Kg6 48. Kd6 Kf7 49. Kd7 Kf8 50. e6 Kg8 51. e7 1-0

[Event "Pan American-ch U12"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "5"]
[White "Pezzini, Leonardo Stadler"]
[Black "Bazan, Francisco"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "100"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. Nc3 d4 7. exd4 cxd4 8. Ne2 Bxf3 9. gxf3 d3 10. Ng3 Qd6 11. 0-0 Qc5+ 12. Kg2 dxc2 13. Qe2 Nf6 14. Ne4 Nxe4 15. Qxe4 Qc6 16. Qxc6+ bxc6 17. b3 0-0-0 18. Rf2 e6 19. Bb2 Bc5 20. Re2 Bd4 21. Bxd4 Rxd4 22. Rc1 Rxf4 23. Rxc2 Kc7 24. Re3 Rd8 25. Re4 Rxe4 26. fxe4 e5 27. Kf3 Rd3+ 28. Ke2 Rh3 29. Rc5 Rxh2+ 30. Ke3 f6 31. Rc1 g5 32. Rf1 Rh3+ 33. Ke2 Rh6 34. Rf2 Kd6 35. Kd3 Rg6 36. Rh2 h6 37. a4 g4 38. Ke3 g3 39. Rg2 h5 40. b4 h4 41. Kf3 Ke6 42. Rg1 f5 43. d3 fxe4+ 44. dxe4 g2 45. Rxg2 Rxg2 46. Kxg2 Kf6 47. Kf3 Kg5 48. Kg2 Kf4 49. Kh3 Kxe4 50. Kxh4 Kf4 0-1

[Event "Pan American-ch U12"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "1"]
[White "Pezzini, Leonardo Stadler"]
[Black "Catelli, Hernan"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "81"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Be7 4. Nc3 Nf6 5. g3 Bg4 6. f3 Bd7 7. Bg2 Bc6 8. e4 0-0 9. Nge2 Nbd7 10. d4 b6 11. d5 Bb7 12. 0-0 h6 13. b4 a5 14. a3 Nh7 15. f4 Qe8 16. f5 Ba6 17. h4 Ndf6 18. b5 Bc8 19. Bf3 Bd7 20. a4 Qd8 21. Qe1 Ne8 22. Bg2 Nef6 23. Bh3 Kh8 24. g4 Ng8 25. h5 Ngf6 26. Kh2 Ng5 27. Qg3 Nfxe4 28. Nxe4 Nxe4 29. Qe3 Ng5 30. Ng3 Bc8 31. Qc3 Bf6 32. Qe3 Bb7 33. c4 Qd7 34. Ne4 Nxe4 35. Qxe4 Bg5 36. Rad1 Bf4+ 37. Kh1 Rae8 38. Bc1 Bxc1 39. Rxc1 Qe7 40. Rf2 Qh4 41. Kg2 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "3"]
[White "Pezzini, Leonardo Stadler"]
[Black "De Sa, Diogo"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "25"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 Nc6 2. Nf3 d6 3. e3 Bg4 4. b3 e5 5. fxe5 Nxe5 6. Be2 Qf6 7. Nxe5 Qxe5 8. Bxg4 Qxa1 9. Nc3 g6 10. 0-0 Bg7 11. Qf3 Bxc3 12. Qxf7+ Kd8 13. Qd7# 1-0

[Event "Pan American-ch U12"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "7"]
[White "Pezzini, Leonardo Stadler"]
[Black "Izquierdo, Ivan"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "60"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. Be3 e6 9. a3 Bxf3 10. gxf3 Qh4+ 11. Bf2 Qf4 12. c5 Nd5 13. Bb5 Nde7 14. Nd2 0-0-0 15. Nb3 Nxe5 16. Nd2 c6 17. Be2 N5g6 18. Qa4 Nf5 19. Qa5 Be7 20. Nc4 Bh4 21. Qxa7 Bxf2+ 22. Kxf2 Qxd4+ 23. Ke1 Qh4+ 24. Kf1 Ng3+ 25. Kg2 Nf4+ 26. Kg1 Ngxe2+ 27. Kf1 Ng3+ 28. Kf2 Nxh1+ 29. Kg1 Qf2+ 30. Kxh1 Qg2# 0-1

[Event "BRA-ch U10"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "7"]
[White "Becker, Gabriel"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "55"]
[EventDate "1998.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 e6 5. Bg5 Nbd7 6. e3 c5 7. cxd5 Qb6 8. Bb5 0-0-0 9. dxe6 fxe6 10. Qe2 Bd6 11. 0-0 h6 12. Bxf6 gxf6 13. dxc5 Nxc5 14. Rac1 Kb8 15. Nd4 Rh7 16. Qf3 Rg7 17. b4 Nd7 18. Na4 Qxb5 19. Nxb5 Be5 20. Rcd1 Rdg8 21. g3 Bg4 22. Qe4 Bxd1 23. Rxd1 f5 24. Qc4 Rg6 25. f4 Bf6 26. Qc7+ Ka8 27. Rxd7 a6 28. Qxb7# 1-0

[Event "BRA-ch U10"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "5"]
[White "Diamant, Andre"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "61"]
[EventDate "1998.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. b3 c5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Bb2 Bf5 8. 0-0 e6 9. h3 g6 10. d3 e5 11. fxe5 Nd7 12. e6 Bxe6 13. Bxh8 Bd6 14. Bb2 Qc7 15. Qe1 Nb6 16. d4 cxd4 17. Nxd4 0-0-0 18. Nxe6 fxe6 19. Nd2 Bh2+ 20. Kh1 Be5 21. Bxe5 Qxe5 22. Nf3 Qc7 23. Rc1 Qg7 24. a4 Qb7 25. a5 Nd7 26. Qc3 Kb8 27. Ne5 Nxe5 28. Qxe5+ Ka8 29. Qxe6 Qb5 30. Rf7 Qb8 31. Qxc6+ 1-0

[Event "BRA-ch U10"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "4"]
[White "Murari, Lucas"]
[Black "Pezzini, Leonardo Stadler"]
[Result "0-1"]
[ECO "C58"]
[PlyCount "78"]
[EventDate "1998.04.02"]
[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 Nf6 3. Bc4 Nc6 4. Ng5 d5 5. exd5 Na5 6. Bd3 Nxd5 7. Qh5 g6 8. Qf3 f6 9. Ne4 Bg7 10. 0-0 0-0 11. Nbc3 c6 12. Nxd5 cxd5 13. Nc5 b6 14. Nb3 e4 15. Bxe4 dxe4 16. Qxe4 Bb7 17. Qe6+ Kh8 18. Nxa5 bxa5 19. d3 Qd5 20. Qh3 Rae8 21. Bd2 a4 22. Bb4 Rf7 23. g3 Re2 24. f3 Qd4+ 25. Kh1 Qxb4 26. c3 Qxb2 27. Rfb1 Qxc3 28. Rc1 Qxd3 29. Rd1 Rd2 30. Rxd2 Qxd2 31. Qe6 Bd5 32. Qe8+ Rf8 33. Qe7 Bc4 34. Rb1 Qxa2 35. Rc1 Bd5 36. Rf1 Qc4 37. Qe1 a3 38. Rf2 a2 39. Rc2 Qxc2 0-1

[Event "BRA-ch U10"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "1"]
[White "Pezzini, Leonardo Stadler"]
[Black "Awane, Andre"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "114"]
[EventDate "1998.04.02"]
[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 d6 3. Nf3 Nf6 4. Nc3 g6 5. d3 Bg7 6. Bg5 0-0 7. Qd2 Nc6 8. Bh6 Bd7 9. Bxg7 Kxg7 10. Nd5 e6 11. Nxf6 Qxf6 12. 0-0-0 Rab8 13. d4 b5 14. Be2 Nb4 15. a3 Na6 16. dxc5 Nxc5 17. Qxd6 Nxe4 18. Qd4 Bc6 19. Qxf6+ Kxf6 20. Rhf1 b4 21. Rd4 bxa3 22. bxa3 Rb7 23. Rc4 Rfb8 24. c3 Rb1+ 25. Kc2 R8b2+ 26. Kd3 Rxf1 27. Bxf1 Nxf2+ 28. Ke3 Bxf3 29. Rf4+ Kg7 30. Rxf3 Ng4+ 31. Kf4 Nxh2 32. Kg3 Nxf3 33. Kxf3 Rb3 34. Bd3 Rxc3 35. Ke4 Rxa3 36. g4 Ra4+ 37. Kf3 Rd4 38. Ba6 Rd6 39. Be2 a5 40. Bb5 Rb6 41. Ba4 Rb4 42. Bc2 a4 43. Bxa4 Rxa4 44. Kg3 f5 45. gxf5 gxf5 46. Kf3 f4 47. Kg4 e5 48. Kf3 h5 49. Kg2 e4 50. Kf2 e3+ 51. Kg2 e2 52. Kf2 f3 53. Ke1 Ra1+ 54. Kf2 e1Q+ 55. Kxf3 Ra3+ 56. Kg2 Qe2+ 57. Kg1 Ra1# 0-1

[Event "BRA-ch U10"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "6"]
[White "Pezzini, Leonardo Stadler"]
[Black "Gouveia, Vitor Hugo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "107"]
[EventDate "1998.04.02"]
[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 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 h6 8. Bh4 Re8 9. h3 Be6 10. Bb3 b6 11. Nd5 a5 12. c4 Bxd5 13. cxd5 Ne7 14. Bxf6 gxf6 15. Qd2 Kh7 16. Nh4 Rg8 17. Nf5 Nxf5 18. exf5 Qf8 19. Qe2 Qg7 20. Qf3 a4 21. Bc4 Bd4 22. Rab1 Ra5 23. b3 b5 24. b4 Ra6 25. Bxb5 Ra7 26. a3 c5 27. bxc5 dxc5 28. Rbe1 Ra5 29. Bc6 c4 30. dxc4 Ra7 31. Re4 Re7 32. Rg4 Qf8 33. Rxg8 Qxg8 34. Bxa4 Ra7 35. Qb3 Ra8 36. Bc6 Rc8 37. a4 Qg7 38. Kh2 Rg8 39. Qg3 Qh8 40. Qf3 Qg7 41. a5 Bc3 42. a6 Bd4 43. d6 Rd8 44. d7 Rg8 45. Rd1 Kh8 46. Qd5 Bxf2 47. Rd3 Bg3+ 48. Kh1 Bf4 49. d8Q Rxd8 50. Qxd8+ Kh7 51. a7 Qg3 52. Rxg3 Bxg3 53. a8Q Kg7 54. Qg8# 1-0

[Event "BRA-ch U10"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "3"]
[White "Pezzini, Leonardo Stadler"]
[Black "Marcellino, Israel"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "65"]
[EventDate "1998.04.02"]
[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. Nc3 e5 3. Bc4 Nc6 4. d3 Na5 5. Bb5 a6 6. Ba4 b5 7. Bb3 Nxb3 8. axb3 Nf6 9. Nf3 d6 10. 0-0 Be7 11. Bg5 h6 12. Be3 0-0 13. h3 Bb7 14. Nh4 Nxe4 15. Qg4 Nxc3 16. Bxh6 Bf6 17. bxc3 Qc8 18. Qg3 Re8 19. f4 e4 20. Bg5 Bxg5 21. fxg5 exd3 22. Qf2 Rf8 23. cxd3 c4 24. Qd4 Qc5 25. Qxc5 dxc5 26. dxc4 bxc4 27. bxc4 f6 28. g6 Be4 29. Rae1 Bd3 30. Rf3 Bxc4 31. Nf5 a5 32. Ne7+ Kh8 33. Rf4 1-0

[Event "BRA-ch U10"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "2"]
[White "Souza, Joao Gustavo"]
[Black "Pezzini, Leonardo Stadler"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "139"]
[EventDate "1998.04.02"]
[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 Bc5 4. 0-0 d6 5. h3 Nf6 6. d3 h6 7. a3 0-0 8. b4 Bd4 9. c3 Bb6 10. a4 a5 11. b5 Ne7 12. Be3 Bxe3 13. fxe3 c6 14. Bb3 d5 15. exd5 Nexd5 16. Qd2 e4 17. Bxd5 Qxd5 18. dxe4 Nxe4 19. Qxd5 cxd5 20. Rd1 Be6 21. Nd4 Rac8 22. Ra3 Ng3 23. Kh2 Ne4 24. Ne2 Rfe8 25. Ng3 Nxg3 26. Kxg3 Bf5 27. Kf2 Re4 28. Rxd5 Bg6 29. Nd2 Re6 30. b6 Rxb6 31. Rxa5 Rb2 32. Ke1 Rc2 33. c4 Rc1+ 34. Ke2 b6 35. Rb5 Rc2 36. Ke1 Rd8 37. Rd5 Rxd5 38. cxd5 Rc1+ 39. Ke2 Bh5+ 40. g4 Bg6 41. a5 bxa5 42. Rxa5 Rc8 43. Kf3 Kf8 44. Kf4 Ke7 45. Ne4 Bxe4 46. Kxe4 Rc4+ 47. Kd3 Rc1 48. Ra2 Rh1 49. Rg2 Rxh3 50. g5 hxg5 51. Rxg5 Kf6 52. Rg1 g5 53. Kd4 Rh4+ 54. e4 Kg6 55. Re1 g4 56. d6 g3 57. Rg1 f5 58. Rxg3+ Kf6 59. Re3 Ke6 60. Kc5 fxe4 61. Kc6 Rh8 62. Rxe4+ Kf5 63. Re1 Rc8+ 64. Kd7 Ra8 65. Ke7 Ra7+ 66. d7 Kf4 67. Ke8 Ra8+ 68. d8Q Rxd8+ 69. Kxd8 Kf5 70. Kd7 1-0

