[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.28"]
[Round "5"]
[White "Bufalo, Alexander Davidson"]
[Black "Vieira, Jose Renato Braga S"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1794"]
[BlackElo "2046"]
[PlyCount "134"]
[EventDate "2016.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Bg7 7. e4 d6 8. Bc4 0-0 9. a4 Qxb6 10. a5 Qc7 11. Nf3 Bg4 12. h3 Bxf3 13. Qxf3 Nbd7 14. Qe3 Ne5 15. Be2 Rfb8 16. 0-0 Rb4 17. Kh1 Nfd7 18. Qd2 c4 19. f4 Nd3 20. Bxd3 cxd3 21. Qxd3 Nc5 22. Qf3 Nb3 23. Ra2 Nd4 24. Qf2 Qc4 25. Be3 Nb5 26. Rc1 Nxc3 27. bxc3 Rb3 28. Bd4 Bxd4 29. Qxd4 Rc8 30. Ra4 Qxd4 31. Rxd4 Rbxc3 32. Rxc3 Rxc3 33. Rb4 Ra3 34. Rb7 Kf8 35. Rb8+ Kg7 36. Rb7 Kf6 37. e5+ dxe5 38. fxe5+ Kxe5 39. Rxe7+ Kf6 40. d6 Rxa5 41. Ra7 h5 42. h4 Ra4 43. g3 a5 44. Kh2 Ke6 45. d7 Ke7 46. d8Q+ Kxd8 47. Rxf7 Rg4 48. Ra7 a4 49. Kg2 Kc8 50. Kf3 Kb8 51. Ra6 Kb7 52. Ra5 Kb6 53. Ra8 Kb5 54. Rb8+ Kc4 55. Rc8+ Kb3 56. Rb8+ Ka2 57. Rb6 a3 58. Rb7 Ka1 59. Rb5 a2 60. Rb6 Rc4 61. Ke3 Rc2 62. Kf4 Rb2 63. Rxg6 Kb1 64. Ra6 Rb5 65. g4 Rb4+ 66. Kg5 hxg4 67. h5 g3 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.26"]
[Round "1"]
[White "Supi, Luis Paulo"]
[Black "Bufalo, Alexander Davidson"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2470"]
[BlackElo "1794"]
[PlyCount "83"]
[EventDate "2016.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 c5 6. c3 Nc6 7. Bd3 Qc7 8. 0-0 b6 9. Rc1 0-0 10. c4 Ba6 11. a3 Rfd8 12. Qe2 Rac8 13. dxc5 bxc5 14. cxd5 Bxd3 15. Qxd3 Rxd5 16. Qc2 h6 17. Bxf6 Bxf6 18. Ne4 Be7 19. Rfd1 Rcd8 20. Rxd5 Rxd5 21. g3 Ne5 22. Nxe5 Qxe5 23. Nc3 Rd8 24. Rd1 Rxd1+ 25. Qxd1 Qd6 26. Qc2 a6 27. Ne4 Qd5 28. b3 Qe5 29. a4 Qd5 30. h4 h5 31. Kf1 Kf8 32. Ke2 Qf5 33. Qd3 Kg8 34. Nd2 Qg4+ 35. Ke1 g5 36. hxg5 h4 37. gxh4 Qxh4 38. g6 Qh1+ 39. Nf1 Qh8 40. Qxa6 Qb2 41. Qb7 Kf8 42. g7+ 1-0

[Event "BRA-ch U25"]
[Site "Sao Paulo"]
[Date "2012.02.21"]
[Round "7"]
[White "Pirola, Claudionor Alcides"]
[Black "Bufalo, Alexander Davidson"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2101"]
[BlackElo "1752"]
[PlyCount "73"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 cxd4 6. Nxd4 d5 7. c4 Bc5 8. Nb3 Be7 9. Nc3 dxc4 10. Nd2 Na5 11. b4 cxb3 12. axb3 0-0 13. Qc2 Qc7 14. Qb2 Bd7 15. Nf3 Rac8 16. Bd2 a6 17. Rfc1 Nc6 18. h3 h6 19. Be3 e5 20. Nd2 Be6 21. Nc4 Bxc4 22. bxc4 Nb4 23. Ra4 Nc6 24. Nd5 Qd6 25. Qxb7 Nxd5 26. cxd5 Rc7 27. Qxa6 Nb8 28. Qxd6 Bxd6 29. Rxc7 Bxc7 30. Ra7 Bd6 31. Rb7 Rc8 32. Be4 Rc4 33. Bd3 Ra4 34. Bb5 Ra5 35. Be8 f5 36. Bf7+ Kf8 37. Be6 1-0

[Event "BRA-ch U25"]
[Site "Sao Paulo"]
[Date "2012.02.20"]
[Round "5"]
[White "Bufalo, Alexander Davidson"]
[Black "Barbosa, Fernando"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1752"]
[BlackElo "2086"]
[PlyCount "74"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 Bf5 10. Rc1 Rc8 11. Ne5 h6 12. h4 Kh7 13. Qd2 Ne4 14. Nxe4 Bxe4 15. f3 Bf5 16. Nxc6 bxc6 17. Rc5 f6 18. Rfc1 Bd7 19. Be3 e5 20. Bf2 Re8 21. b4 Rb8 22. a3 h5 23. Re1 Bh6 24. Qd3 Re7 25. e4 dxe4 26. Qxe4 Rb5 27. d5 cxd5 28. Qxd5 Qb8 29. Bf1 Rb7 30. Rd1 Ba4 31. Qd8 Bxd1 32. Rc8 Qxc8 33. Qxc8 Bxf3 34. Bc4 Rg7 35. Bc5 Bc1 36. Qe6 Rbd7 37. Bf8 Be3+ 0-1

[Event "BRA-ch U25"]
[Site "Sao Paulo"]
[Date "2012.02.20"]
[Round "4"]
[White "Rodrigues, Tiago Pereira"]
[Black "Bufalo, Alexander Davidson"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2119"]
[BlackElo "1752"]
[PlyCount "36"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. b3 Be7 6. Bd3 Nbd7 7. Nc3 c5 8. 0-0 0-0 9. Bb2 cxd4 10. exd4 Re8 11. Qe2 Nb8 12. Rad1 Nc6 13. Bb1 Bf8 14. Rfe1 a6 15. Ne5 Bd7 16. Qf3 dxc4 17. bxc4 Qc7 18. Ne4 Nxe4 1-0

[Event "BRA-ch U25"]
[Site "Sao Paulo"]
[Date "2012.02.19"]
[Round "3"]
[White "Bufalo, Alexander Davidson"]
[Black "Feliciano Ebert, Vanessa"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "1752"]
[BlackElo "2194"]
[PlyCount "51"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. Nc3 Nc6 7. e4 a6 8. 0-0 Rb8 9. h3 Na5 10. Qd3 b5 11. cxb5 axb5 12. b4 Nc4 13. Nxb5 Ba6 14. Na3 Rxb4 15. Re1 c5 16. Nxc4 Bxc4 17. Qe3 Qd7 18. dxc5 Nxe4 19. Qxe4 d5 20. Qe3 Bxa1 21. Ba3 Ra4 22. Rxa1 Rfa8 23. c6 Qxc6 24. Bxe7 Rxa2 25. Rxa2 Rxa2 26. Qh6 1-0

[Event "BRA-ch U25"]
[Site "Sao Paulo"]
[Date "2012.02.18"]
[Round "1"]
[White "Bufalo, Alexander Davidson"]
[Black "Saito, Vinicius Ikezu"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1752"]
[BlackElo "2042"]
[PlyCount "84"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 a5 11. bxa5 Rxa5 12. Nb3 Ra8 13. Qc2 b6 14. a4 f5 15. Bd2 Nf6 16. f3 Bd7 17. a5 bxa5 18. Nxa5 fxe4 19. Nxe4 Nf5 20. Nb3 Nxe4 21. Rxa8 Qxa8 22. fxe4 Qa7+ 23. c5 Nd4 24. Nxd4 exd4 25. Rc1 dxc5 26. Bd3 Qa3 27. Bf1 Be5 28. Qxc5 Rxf1+ 29. Kxf1 Qd3+ 30. Kg1 Qxd2 31. d6 Qf4 32. Qd5+ Kg7 33. Rxc7 Qxh2+ 34. Kf1 Qf4+ 35. Ke1 Qe3+ 36. Kd1 Qd3+ 37. Kc1 Bf4+ 38. Kb2 Qd2+ 39. Kb1 Qd1+ 40. Kb2 Qd2+ 41. Kb1 Qd1+ 42. Kb2 Qd2+ 1/2-1/2

[Event "BRA-ch U25"]
[Site "Sao Paulo"]
[Date "2012.02.18"]
[Round "2"]
[White "De Assis, Henrique Zerbini J"]
[Black "Bufalo, Alexander Davidson"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1735"]
[BlackElo "1752"]
[PlyCount "26"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. a4 Nge7 8. Na3 a6 9. Nac2 Qg6 10. Qf3 0-0 11. Be2 Ne5 12. Qf4 f5 13. Bf3 Nd3+ 0-1

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "3"]
[White "Bufalo, Alexander Davidson"]
[Black "Dos Santos Seade, Joao Pedro"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1752"]
[PlyCount "74"]
[EventDate "2006.12.08"]
[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. 0-0 Bd7 5. c3 Nf6 6. Re1 a6 7. Ba4 b5 8. Bc2 Be7 9. d4 exd4 10. cxd4 Bg4 11. a3 Bxf3 12. gxf3 0-0 13. Be3 Qd7 14. Nd2 h6 15. Nf1 d5 16. e5 Nh5 17. Ng3 Qh3 18. f4 Nxg3 19. fxg3 f6 20. Qf3 f5 21. Bb3 Rad8 22. Rac1 Na5 23. Rxc7 Rfe8 24. Bd1 h5 25. Qe2 g6 26. Rc1 h4 27. g4 Kf7 28. g5 Nc4 29. Rc3 Rc8 30. Bf2 Qg4+ 31. Qxg4 fxg4 32. Bxg4 Rc7 33. Re2 Ra7 34. Bf3 Rd8 35. a4 Bb4 36. Rc1 Raa8 37. axb5 axb5 1-0

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "6"]
[White "Bufalo, Alexander Davidson"]
[Black "Leal, Paulo Donizete"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1752"]
[PlyCount "43"]
[EventDate "2006.12.08"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c5 5. Bg2 Nbd7 6. 0-0 Qc7 7. cxd5 exd5 8. Nc3 a6 9. dxc5 Qxc5 10. Be3 Qc7 11. Rc1 a5 12. Nh4 Nb6 13. Bxb6 Qxb6 14. Nxd5 Nxd5 15. Qxd5 Be6 16. Qxb7 Qxb7 17. Bxb7 Ra7 18. Bc6+ Bd7 19. Bxd7+ Rxd7 20. Rc8+ Rd8 21. Rfc1 Ke7 22. R1c7+ 1-0

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "4"]
[White "Calixto, Roberto Carlos"]
[Black "Bufalo, Alexander Davidson"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1752"]
[PlyCount "38"]
[EventDate "2006.12.08"]
[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 Nc6 3. f4 d6 4. Bc4 e6 5. Nf3 Nf6 6. f5 d5 7. exd5 exd5 8. Bb3 Be7 9. d3 Bxf5 10. 0-0 0-0 11. Ne5 Nd4 12. Ba4 a6 13. Ne2 Nxe2+ 14. Qxe2 Be6 15. Qf3 b5 16. Bb3 c4 17. dxc4 dxc4 18. Nxc4 bxc4 19. Bxc4 Qd4+ 0-1

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "7"]
[White "Fernandes, Luiz Marcelo Bruno"]
[Black "Bufalo, Alexander Davidson"]
[Result "1/2-1/2"]
[ECO "C68"]
[BlackElo "1752"]
[PlyCount "8"]
[EventDate "2006.12.08"]
[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 a6 4. Bxc6 dxc6 1/2-1/2

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "5"]
[White "Rodrigues, Tiago Pereira"]
[Black "Bufalo, Alexander Davidson"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1752"]
[PlyCount "53"]
[EventDate "2006.12.08"]
[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. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nd7 8. Qd2 Nf6 9. h3 0-0 10. Bd3 d5 11. 0-0-0 c6 12. g4 Qa5 13. Kb1 b5 14. Rde1 Bd8 15. g5 Nh5 16. Bd6 Qb6 17. Bxh7+ Kxh7 18. Bxf8 a5 19. g6+ fxg6 20. Be7 Bxe7 21. Rxe7 Qd8 22. Rhe1 Bf5 23. Ng5+ Kg8 24. Nf7 Qf8 25. Ng5 Be4 26. Rc7 Qd6 27. Rb7 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.03"]
[Round "6"]
[White "Bufalo, Alexander Davidson"]
[Black "Hengles, Roberto Carlos"]
[Result "0-1"]
[ECO "A70"]
[BlackElo "1904"]
[PlyCount "39"]
[EventDate "2005.06.30"]
[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 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Bf4 0-0 9. Bd3 Re8 10. 0-0 Na6 11. Rc1 Bg4 12. h3 Bxf3 13. Qxf3 Nh5 14. Bxa6 bxa6 15. Bd2 Rb8 16. b3 Qf6 17. Qd3 Qd4 18. Qc2 Rb7 19. Rcd1 Rbe7 20. Be1 0-1

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.02"]
[Round "4"]
[White "Bufalo, Alexander Davidson"]
[Black "Brandao, Renan Alves"]
[Result "1/2-1/2"]
[ECO "C16"]
[PlyCount "76"]
[EventDate "2005.06.30"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 Nd7 7. Qg4 g6 8. Bd3 c5 9. Bg5 c4 10. Bxe7 Qxe7 11. Be2 Nb6 12. h4 h5 13. Qf4 Bd7 14. Nf3 Ba4 15. Kd2 Kd7 16. g4 hxg4 17. Ng5 Rhf8 18. Bxg4 Kc7 19. Nh7 Rh8 20. Nf6 Raf8 21. Be2 Kc8 22. h5 gxh5 23. Rxh5 Rxh5 24. Bxh5 Be8 25. Qh6 Nd7 26. Nh7 Rh8 27. Qg7 Rxh7 28. Qxh7 Qh4 29. Qg8 Kd8 30. Qg4 Qxf2+ 31. Kc1 Nb6 32. Qg5+ Kc8 33. Qd2 Qg3 34. a4 Nxa4 35. Ra3 f5 36. Bxe8 Qg1+ 37. Qd1 Qe3+ 38. Qd2 Qg1+ 1/2-1/2

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.02"]
[Round "5"]
[White "Fascetti, Angelo de Leon Cult"]
[Black "Bufalo, Alexander Davidson"]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "77"]
[EventDate "2005.06.30"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Nf3 c5 7. Be2 cxd4 8. exd4 b6 9. 0-0 dxc4 10. Bxc4 Bb7 11. Be3 Nbd7 12. Ne5 Rc8 13. Bd3 Nxe5 14. dxe5 Bxc3 15. bxc3 Qd5 16. f3 Qxe5 17. Bd4 Qh5 18. Rae1 Nd7 19. f4 h6 20. Re3 Rfe8 21. Rg3 e5 22. fxe5 Nc5 23. Rxg7+ Kxg7 24. e6+ Kf8 25. Rxf7+ Qxf7 26. exf7 Re1+ 27. Kf2 Nxd3+ 28. Qxd3 Re7 29. Qg3 Rxf7+ 30. Ke2 Re8+ 31. Kd2 Rd8 32. Kc2 Bd5 33. Qh4 Ke8 34. Qxh6 Bxg2 35. Qe6+ Kf8 36. Qh6+ Ke8 37. Qe6+ Kf8 38. Qh6+ Ke8 39. Qe6+ 1/2-1/2

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.01"]
[Round "2"]
[White "Bufalo, Alexander Davidson"]
[Black "Carvalho, Patricia"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "55"]
[EventDate "2005.06.30"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 Nc6 6. 0-0 h6 7. Nbd2 e6 8. c4 Nf6 9. Nb3 Be7 10. Be3 0-0 11. h3 Bxf3 12. Bxf3 e5 13. Bxc6 bxc6 14. dxe5 Nd7 15. e6 fxe6 16. Qg4 Rf6 17. Rad1 Bd6 18. c5 Be7 19. Bd4 Rf7 20. Bxg7 Rxg7 21. Qxe6+ Kh8 22. Rxd7 Qf8 23. Qxh6+ Kg8 24. Qe6+ Kh8 25. Rd4 Rd8 26. Rxd8 Qxd8 27. Qh6+ Rh7 28. Qxc6 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.01"]
[Round "3"]
[White "Name, Gabriel Ricardo"]
[Black "Bufalo, Alexander Davidson"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2183"]
[PlyCount "63"]
[EventDate "2005.06.30"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Nc3 c6 8. Qc2 h6 9. Bxf6 Bxf6 10. b4 Re8 11. Be2 Nd7 12. b5 c5 13. Nxd5 cxd4 14. Nxf6+ Nxf6 15. Nxd4 Qd5 16. 0-0 Qg5 17. Bf3 Bg4 18. Qc7 Rab8 19. Qg3 Bxf3 20. Qxg5 hxg5 21. gxf3 Rec8 22. Rac1 g6 23. a4 Kg7 24. a5 Nd5 25. Rfd1 Rc3 26. Rxc3 Nxc3 27. Rc1 Nd5 28. Rc5 Rd8 29. Kf1 b6 30. Rc6 Rd7 31. a6 Nb4 32. Rc8 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.06.30"]
[Round "1"]
[White "Oliveira, Silvio Eduardo"]
[Black "Bufalo, Alexander Davidson"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2224"]
[PlyCount "48"]
[EventDate "2005.06.30"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Qc8 7. d5 exd5 8. cxd5 Bb4 9. Nh4 0-0 10. 0-0 Re8 11. Bg5 Bxc3 12. bxc3 Ne4 13. Be3 Na6 14. Qd4 c5 15. Qd3 Nf6 16. Nf5 Qc7 17. Bf4 c4 18. Qc2 Qc5 19. e4 Red8 20. Bd6 Qa5 21. Qd2 Ne8 22. Be7 Rdc8 23. Nh6+ gxh6 24. Qxh6 Qxc3 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.06.??"]
[Round "7"]
[White "Odoni, Vanessa"]
[Black "Bufalo, Alexander Davidson"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "8"]
[EventDate "2005.06.30"]
[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 e5 2. dxe5 Bc5 3. e4 Qh4 4. Nd2 Qxf2# 0-1

