[Event "Sao Bernardo op"]
[White "Matsuda, Haruo"]
[Black "Boas, Crisolon Terto Vila"]
[Site "Sao Bernardo do Campo"]
[Round "3"]
[Result "0-1"]
[Date "2010.09.23"]
[ECO "C40"]
[BlackElo "1652"]
[PlyCount "70"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Bd3 d4 4. Nxe5 Bd6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. e5 Bxd3 9. cxd3 Bc5 10. b4 Bb6 11. a4 a6 12. a5 Ba7 13. Qe2 Ne7 14. Qe4 Qd5 15. Bb2 Nbc6 16. Ba3 b5 17. Ng5 Qxe4+ 18. dxe4 Nxe5 19. 0-0 0-0 20. f4 Nc4 21. d3 Ne3 22. Rc1 Rac8 23. Nd2 Ng6 24. f5 Ne5 25. Bb2 Nxd3 26. Rc6 Nxb2 27. Rac1 Nbc4 28. Nxc4 Nxc4 29. Rxa6 Ra8 30. Re1 d3+ 31. Kh1 Be3 32. Rxa8 Rxa8 33. Ne6 fxe6 34. e5 d2 35. f6 dxe1Q+ 0-1

[Event "Sao Bernardo op"]
[White "Matsuda, Haruo"]
[Black "Gomes Silverio, Taua"]
[Site "Sao Bernardo do Campo"]
[Round "5"]
[Result "0-1"]
[Date "2010.09.19"]
[ECO "B08"]
[PlyCount "104"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. h3 Nbd7 6. Bc4 h6 7. 0-0 0-0 8. Re1 b6 9. Nd5 Nxd5 10. Bxd5 Rb8 11. b4 c5 12. bxc5 bxc5 13. c3 Nb6 14. Bb3 Bb7 15. Qd3 Qc7 16. c4 Ba6 17. Rb1 cxd4 18. Nd2 Nxc4 19. Bxc4 Bxc4 20. Nxc4 Rxb1 21. Qxb1 Qxc4 22. Bf4 Qc7 23. Rc1 Rb8 24. Rxc7 Rxb1+ 25. Kh2 Be5 26. Bxe5 dxe5 27. Rxe7 d3 28. Rd7 Rb2 29. Rd8+ Kg7 30. Rxd3 Rxa2 31. Kg3 g5 32. Kf3 a5 33. g4 a4 34. Ke3 a3 35. Rd1 Rb2 36. f3 Kg6 37. Ra1 a2 38. Kd3 Rb3+ 39. Ke2 Ra3 40. Kf2 h5 41. Ke2 hxg4 42. hxg4 Ra8 43. Kf2 Kf6 44. Ke2 Rh8 45. Ke3 Rh2 46. Rf1 Rb2 47. Ra1 Ke6 48. Kd3 Kd6 49. Kc3 Rf2 50. Kb3 Kc5 51. Rxa2 Rxa2 52. Kxa2 Kd4 0-1

[Event "Sao Bernardo op"]
[White "Aiuso, Guilherme Augusto"]
[Black "Matsuda, Haruo"]
[Site "Sao Bernardo do Campo"]
[Round "4"]
[Result "1-0"]
[Date "2010.09.18"]
[ECO "D45"]
[PlyCount "77"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Bb4 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 Ne4 9. Bd3 Nxc3 10. bxc3 Re8 11. 0-0 Qa5 12. Qc2 f5 13. Ne5 Nd7 14. Nxd7 Bxd7 15. cxd5 cxd5 16. g4 g6 17. f4 Ba4 18. Qb2 b5 19. Rab1 Rab8 20. g5 Rec8 21. Rbc1 Rc6 22. Bc2 Bxc2 23. Rxc2 Rbc8 24. Rfc1 a6 25. Qb4 Qc7 26. h4 Rc4 27. Qb3 Rb8 28. Kf2 a5 29. Ke2 a4 30. Qb1 Qe7 31. Rg1 Qf8 32. Qc1 b4 33. cxb4 Rxc2+ 34. Qxc2 Rc8 35. Qxa4 Ra8 36. Qb3 h6 37. a4 hxg5 38. hxg5 Qg7 39. Rh1 1-0

[Event "Sao Bernardo op"]
[White "Goncalves, Ivan Mesquita V"]
[Black "Matsuda, Haruo"]
[Site "Sao Bernardo do Campo"]
[Round "1"]
[Result "1-0"]
[Date "2010.09.17"]
[ECO "D06"]
[WhiteElo "1904"]
[PlyCount "59"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 f6 6. Nf3 Bg4 7. Be2 N8d7 8. Bf4 Bxf3 9. Bxf3 c6 10. Bh5+ g6 11. a4 Bg7 12. a5 Nc4 13. Be2 Nd6 14. Qb3 e5 15. dxe5 Nxe5 16. Rd1 Qe7 17. 0-0 Rd8 18. Be3 a6 19. Bc5 Nef7 20. Bc4 0-0 21. Qb4 Kh8 22. Bxf7 Rxf7 23. Bxd6 Qe6 24. Bc5 Re8 25. Be3 f5 26. exf5 Qxf5 27. Bd4 Bxd4 28. Qxd4+ Kg8 29. f3 Qc2 30. Ne4 1-0

[Event "Sao Bernardo op"]
[White "Medeiros, Thauane Ferreira"]
[Black "Matsuda, Haruo"]
[Site "Sao Bernardo do Campo"]
[Round "2"]
[Result "1-0"]
[Date "2010.09.17"]
[ECO "A40"]
[PlyCount "57"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 e6 3. Bg5 Nf6 4. e4 Bg7 5. e5 h6 6. exf6 Bxf6 7. Bxf6 Qxf6 8. Bd3 d6 9. 0-0 b6 10. Nc3 Bb7 11. Nb5 Qd8 12. c4 0-0 13. d5 exd5 14. cxd5 Bxd5 15. Rc1 c5 16. Bb1 a6 17. Qxd5 Ra7 18. Nxa7 Qf6 19. Qd2 Rd8 20. Qxh6 Qxb2 21. Rfe1 Nd7 22. Ng5 Qg7 23. Qh3 Ne5 24. Nc8 Re8 25. f4 f6 26. Nxd6 fxg5 27. Nxe8 Qe7 28. Rxe5 Qd8 29. Bxg6 1-0

