[Event "Mogi das Cruzes Catropa Memorial"]
[Site "Mogi das Cruzes"]
[Date "2014.09.07"]
[Round "5"]
[White "Sato, Alberto Akio"]
[Black "Lukjanenko Callegari, Lucca"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1561"]
[BlackElo "1264"]
[PlyCount "67"]
[EventDate "2014.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nf3 0-0 7. 0-0 Nc6 8. a3 d5 9. cxd5 Nxd5 10. e3 e5 11. Nxd5 Qxd5 12. Nxe5 Qe6 13. Nxc6 bxc6 14. d5 Qd6 15. Rb1 Ba6 16. Re1 Rad8 17. Qb3 cxd5 18. Rd1 Bc4 19. Qb7 Ba6 20. Qb3 Rb8 21. Qxd5+ Qxd5 22. Rxd5 Bb7 23. Rd7 Bxg2 24. Kxg2 Rfd8 25. Rxc7 Rd1 26. b4 Be5 27. Rc4 Rbd8 28. Rc2 Re1 29. Rb3 Rdd1 30. Bd2 Rg1+ 31. Kh3 Rb1 32. Rd3 Bf6 33. Rd7 h5 34. Rc8+ 1-0

[Event "Mogi das Cruzes Catropa Memorial"]
[Site "Mogi das Cruzes"]
[Date "2014.09.06"]
[Round "3"]
[White "Sato, Alberto Akio"]
[Black "Chih, Lee Hung"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1561"]
[BlackElo "1915"]
[PlyCount "126"]
[EventDate "2014.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 c6 7. Bd3 Nbd7 8. 0-0 h6 9. Bh4 Ne8 10. Bxe7 Qxe7 11. a3 Nef6 12. Qc2 dxc4 13. Bxc4 e5 14. Rfe1 e4 15. Nd2 Re8 16. Ncxe4 Nxe4 17. Nf1 Ndf6 18. f3 Ng5 19. Ng3 Be6 20. Bd3 Rad8 21. Rac1 Bc8 22. Qf2 Qd6 23. Re2 Nd5 24. Bc4 Re7 25. Bd3 Rde8 26. Bf5 Qf6 27. Bxc8 Rxc8 28. Nf1 Rce8 29. Rce1 Re6 30. h4 Nh7 31. g3 Qe7 32. e4 f5 33. e5 f4 34. g4 Nf8 35. h5 Nd7 36. Nd2 N7b6 37. Rc1 g6 38. Ne4 Kh7 39. Qh2 g5 40. Nd6 Rxd6 41. Ree1 Re6 42. Qc2+ Kh8 43. b4 Ne3 44. Qc5 Qxc5 45. Rxc5 Rd8 46. b5 Rxd4 47. bxc6 bxc6 48. Rec1 Rc4 49. R5xc4 Nbxc4 50. Rb1 Rxe5 51. Rb8+ Kg7 52. Rb7+ Kf6 53. Rxa7 Re7 54. Ra8 Ne5 55. a4 Nxf3+ 56. Kf2 Nd4 57. Rh8 Nxg4+ 58. Kf1 Ra7 59. Re8 Rxa4 60. Re1 Ra2 61. Rc1 Rf2+ 62. Kg1 Nf3+ 63. Kh1 Rh2# 0-1

[Event "Mogi das Cruzes Catropa Memorial"]
[Site "Mogi das Cruzes"]
[Date "2014.09.06"]
[Round "4"]
[White "Teshima, Ricardo Yoshida"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1785"]
[BlackElo "1561"]
[PlyCount "91"]
[EventDate "2014.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nc3 Nc6 6. Nge2 e6 7. Bf4 a6 8. 0-0 Bd6 9. Re1 Bxf4 10. Nxf4 Nxd4 11. Bxh7 Rxh7 12. Qxd4 Kf8 13. Qb4+ Kg8 14. Rad1 b5 15. Ne4 Nxe4 16. Qxe4 Bb7 17. Qe5 Qb8 18. Qg5 Qd8 19. Qxd8+ Rxd8 20. Re3 Rc8 21. c3 g6 22. h3 Kg7 23. f3 Rhh8 24. Rde1 Rhe8 25. Nd3 Rcd8 26. Rc1 f6 27. f4 Rc8 28. Rce1 Kf7 29. g4 Rc4 30. g5 Re4 31. Rxe4 dxe4 32. Nc5 Bd5 33. Nxe4 Bxe4 34. Rxe4 f5 35. Rd4 Ke7 36. Kf2 Rd8 37. Rxd8 Kxd8 38. Ke3 Ke7 39. Kd4 Kd6 40. b4 e5+ 41. fxe5+ Ke6 42. a3 f4 43. Ke4 f3 44. Kxf3 Kxe5 45. h4 Kf5 46. Kg3 1-0

[Event "Mogi das Cruzes Catropa Memorial"]
[Site "Mogi das Cruzes"]
[Date "2014.09.05"]
[Round "1"]
[White "Sato, Alberto Akio"]
[Black "Leite, Eduardo de Souza"]
[Result "0-1"]
[ECO "E37"]
[WhiteElo "1561"]
[BlackElo "2079"]
[PlyCount "30"]
[EventDate "2014.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 0-0 8. Nf3 Nd7 9. e3 c6 10. Bd3 f5 11. Bd2 Rf6 12. Bb4 a5 13. Bd2 Rg6 14. g3 Kh8 15. 0-0-0 Nxf2 0-1

[Event "Mogi das Cruzes Catropa Memorial"]
[Site "Mogi das Cruzes"]
[Date "2014.09.05"]
[Round "2"]
[White "Sato, Luiz Henrique Yuzo"]
[Black "Sato, Alberto Akio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1756"]
[BlackElo "1561"]
[PlyCount "92"]
[EventDate "2014.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c6 3. Bf4 d5 4. e3 Nbd7 5. Bd3 e6 6. c3 c5 7. Nbd2 cxd4 8. exd4 Qb6 9. Qc2 Bd6 10. Bxd6 Qxd6 11. 0-0 h6 12. Rfe1 0-0 13. Ne5 a6 14. Re3 Qe7 15. Rae1 Kh8 16. Rg3 Rg8 17. Ndf3 Nf8 18. Re3 Nh5 19. Rg4 Qe8 20. Nh4 f5 21. Nhg6+ Kh7 22. Nxf8+ Rxf8 23. Rg6 Rf6 24. Rxf6 Nxf6 25. Rg3 Nh5 26. Rf3 Nf6 27. Rf4 Ne4 28. Bxe4 dxe4 29. g4 g5 30. Rxe4 fxe4 31. Qxe4+ Kg7 32. f4 Bd7 33. Kg2 Bc6 34. Nxc6 Qxc6 35. Qxc6 bxc6 36. Kf3 Rf8 37. Ke4 gxf4 38. Kf3 Kg6 39. h4 h5 40. a4 hxg4+ 41. Kxg4 f3 42. h5+ Kh6 43. b4 f2 44. b5 f1Q 45. bxa6 Rg8+ 46. Kh4 Qh1# 0-1

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.29"]
[Round "6"]
[White "Brassoloto, Adan"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1786"]
[BlackElo "1562"]
[PlyCount "61"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. b3 Nd7 5. Bb2 Ngf6 6. g3 b6 7. Bg2 Bb7 8. d3 e6 9. Nbd2 Bb4 10. 0-0 Rc8 11. Rc1 0-0 12. a3 Rxc1 13. Qxc1 Bxd2 14. Qxd2 Qb8 15. b4 Rc8 16. Rc1 Rxc1+ 17. Qxc1 h6 18. Nd4 Ne8 19. f4 Qc7 20. Qe3 Qb8 21. Nxe6 Ndf6 22. Nd4 Nd6 23. h3 Qe8 24. Qe5 Qd7 25. g4 Nde8 26. g5 hxg5 27. fxg5 Nh7 28. Nf5 f6 29. Bxd5+ Bxd5 30. Qxd5+ Qxd5 31. Ne7+ 1-0

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.29"]
[Round "7"]
[White "Sato, Alberto Akio"]
[Black "Matos, Josue"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "1562"]
[PlyCount "82"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. dxc5 Bxc5 6. Nf3 Ne4 7. Qa4+ Qd7 8. Qxd7+ Nxd7 9. Nxe4 dxe4 10. Nd2 f6 11. Be3 Bb4 12. a3 Bd6 13. Nxe4 Be5 14. Rb1 0-0 15. f4 Bc7 16. g3 b6 17. Bg2 Bb7 18. 0-0 f5 19. Ng5 Bxg2 20. Kxg2 Rae8 21. Bd4 e5 22. fxe5 Nxe5 23. b3 Ng4 24. Rbe1 h6 25. Nf3 f4 26. h3 Ne3+ 27. Bxe3 Rxe3 28. g4 Bd6 29. b4 a5 30. Rd1 Rxe2+ 31. Rf2 Rxf2+ 32. Kxf2 Rf6 33. bxa5 bxa5 34. Rd5 Bxa3 35. Rxa5 Bc1 36. Ne5 g5 37. Kf3 Re6 38. Ke4 Bb2 39. Kf5 Rxe5+ 40. Rxe5 Bxe5 41. Kxe5 f3 0-1

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.28"]
[Round "5"]
[White "Sato, Alberto Akio"]
[Black "Leite, Eduardo de Souza"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1562"]
[BlackElo "2168"]
[PlyCount "111"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. e4 Nf6 6. Bd3 Nxd3+ 7. cxd3 d6 8. h3 g6 9. 0-0 Bg7 10. Re1 0-0 11. Bd2 c6 12. Rc1 Qc7 13. Qb3 Be6 14. Nd5 Qd7 15. Nxf6+ Bxf6 16. Qa3 c5 17. Ng5 Qb5 18. Rc2 Bxg5 19. Bxg5 c4 20. Bh6 cxd3 21. Rd2 Rfc8 22. Qxd6 Qh5 23. Qf4 Rc5 24. e5 Rc4 25. Qe3 Bf5 26. Qg5 Qxg5 27. Bxg5 Rac8 28. f3 h5 29. Kh2 Rc2 30. Red1 Rxd2 31. Rxd2 Rc2 32. g4 hxg4 33. hxg4 Be6 34. a3 Bb3 35. Kg3 Rxd2 36. Bxd2 Kf8 37. Kf2 Ke7 38. Ke3 Bc2 39. f4 Ke6 40. Kd4 b6 41. b4 a6 42. Ke4 Kd7 43. f5 Ke7 44. fxg6 fxg6 45. Kd5 Kd7 46. e6+ Ke8 47. Kd6 Bd1 48. g5 Bg4 49. a4 Bd1 50. a5 bxa5 51. bxa5 Ba4 52. e7 Kf7 53. Be3 Be8 54. Bd2 Bb5 55. Be3 Ke8 56. Bd2 1/2-1/2

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.27"]
[Round "3"]
[White "Pereira, Jorge Luiz Rodrigue"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1948"]
[BlackElo "1562"]
[PlyCount "75"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. e3 Nbd7 6. Qc2 c6 7. Bd3 dxc4 8. Bxc4 Nd5 9. a3 Nxc3 10. bxc3 Bd6 11. 0-0 Nf6 12. e4 Be7 13. Re1 h6 14. e5 Nh7 15. Bd3 Nf8 16. Nd2 Bg5 17. Ne4 Be7 18. a4 Nd7 19. Re3 c5 20. a5 Qc7 21. Rg3 cxd4 22. cxd4 Qxc2 23. Bxc2 g6 24. Ba3 Rb8 25. Bd6 Bxd6 26. Nxd6+ Ke7 27. f4 Nf8 28. Rc3 Bd7 29. Rc7 Kd8 30. Rxb7 Rxb7 31. Nxb7+ Kc7 32. Nd6 Rh7 33. Rc1 Kd8 34. Be4 a6 35. Bd3 Bb5 36. Bxb5 axb5 37. Rc8+ Ke7 38. Re8+ 1-0

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.27"]
[Round "2"]
[White "Sato, Alberto Akio"]
[Black "De Sousa, Matheus Mazim"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1562"]
[BlackElo "1973"]
[PlyCount "106"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 c6 11. cxd5 exd5 12. h3 Bf5 13. Bd3 Bxd3 14. Qxd3 Qb4+ 15. Qd2 Qxd2+ 16. Nxd2 f5 17. 0-0 Nd7 18. Nf3 f4 19. Rae1 fxe3 20. fxe3 Rae8 21. Nd2 Nf6 22. Rf3 Re6 23. Re2 b6 24. b4 Rfe8 25. Kf2 Kf7 26. g4 Ke7 27. Re1 Kd6 28. Rc1 Ra8 29. a4 a5 30. b5 cxb5 31. axb5 a4 32. Rc6+ Kd7 33. Rxe6 Kxe6 34. Ke2 Ra5 35. Rf1 Rxb5 36. Ra1 Rb4 37. Kd3 Ne4 38. Nxe4 dxe4+ 39. Kxe4 b5 40. Ra3 Rb1 41. Kd3 Kd5 42. e4+ Kc6 43. Kc2 Re1 44. Kd3 Rh1 45. Kc2 Rh2+ 46. Kd1 Rf2 47. Rc3+ Kd6 48. e5+ Kd5 49. Rc5+ Kxd4 50. Rxb5 a3 51. e6 a2 52. Ra5 a1Q+ 53. Rxa1 Rf1+ 0-1

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.26"]
[Round "1"]
[White "Brandao, Renan Alves"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2089"]
[BlackElo "1562"]
[PlyCount "87"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nd7 5. Nbd2 Ngf6 6. Bg2 c6 7. 0-0 0-0 8. Qc2 dxc4 9. Nxc4 Qc7 10. Bf4 Qd8 11. Rfd1 Nd5 12. Bd2 Bb4 13. Ng5 N7f6 14. e4 Bxd2 15. Rxd2 Nb4 16. Qb1 h6 17. Nh3 Qe7 18. a3 Na6 19. b4 Nc7 20. Nf4 Rd8 21. Qb2 Bd7 22. Rc1 Be8 23. h4 Nb5 24. Bf3 Rd7 25. e5 Nd5 26. Nxd5 cxd5 27. Na5 a6 28. Be2 Na7 29. Rdc2 Qd8 30. Rc3 Re7 31. Bd3 Bb5 32. Bb1 b6 33. Qc2 g6 34. Nb3 Bc4 35. h5 Bxb3 36. Rxb3 Rc8 37. Rc3 Rxc3 38. Qxc3 Nb5 39. Qd3 Qf8 40. a4 Rc7 41. Rxc7 Nxc7 42. hxg6 Qg7 43. gxf7+ Kxf7 44. Qc3 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2013.08.18"]
[Round "5"]
[White "Nikolic, Jovane"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1713"]
[BlackElo "1561"]
[PlyCount "39"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. b4 e5 2. b5 Nf6 3. Bb2 d6 4. c4 Nbd7 5. e3 c6 6. a4 Be7 7. Nf3 cxb5 8. axb5 b6 9. Be2 Bb7 10. 0-0 a6 11. Nc3 a5 12. d4 Ne4 13. Nxe4 Bxe4 14. dxe5 dxe5 15. Bxe5 Nxe5 16. Nxe5 Qc7 17. Qd4 Bb7 18. Nc6 Bf6 19. Qe4+ Be7 20. Bf3 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2013.08.18"]
[Round "6"]
[White "Sato, Alberto Akio"]
[Black "Pinto, Ana Vitoria de Jesu"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1561"]
[BlackElo "1714"]
[PlyCount "73"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b6 9. 0-0 Bb7 10. Rc1 a6 11. a4 Re8 12. Re1 Nf8 13. Bd3 Ng6 14. Bxf6 Bxf6 15. Be4 Bxe4 16. Nxe4 Be7 17. Rc6 Bb4 18. Re2 Ne7 19. Rc1 Rc8 20. Ne5 Bd6 21. Nc6 Nxc6 22. Rxc6 Qd7 23. Rec2 Be7 24. Qd3 a5 25. Qb5 f5 26. Nc3 Bd8 27. Qc4 Re7 28. d5 Kf7 29. d6 Re8 30. Nb5 Kg8 31. g3 h6 32. Kg2 Kh7 33. dxc7 Bf6 34. Na7 Be5 35. Nxc8 Qxc8 36. f4 Bf6 37. Rxb6 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2013.08.17"]
[Round "3"]
[White "Lobo, Marcelo de Souza"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1708"]
[BlackElo "1561"]
[PlyCount "61"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Bb4+ 7. Bd2 Qc7 8. a3 Bxd2+ 9. Nbxd2 0-0 10. Bd3 Nf4 11. Bf1 Nc6 12. Rc1 Qd8 13. g3 Ng6 14. h4 f6 15. h5 Nh8 16. Ne4 Qa5+ 17. Rc3 Qd5 18. Qd3 fxe5 19. Neg5 e4 20. Nxe4 h6 21. Be2 b6 22. g4 Rf4 23. Ng3 Rxg4 24. Nf1 Rxd4 25. Nxd4 Qxh1 26. Nxc6 dxc6 27. Qd8+ Kh7 28. Bd3+ g6 29. hxg6+ Nxg6 30. Qe7+ Kg8 31. Bxg6 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2013.08.17"]
[Round "4"]
[White "Sato, Alberto Akio"]
[Black "Hoshino, Meilin"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1561"]
[BlackElo "1501"]
[PlyCount "51"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. 0-0 cxd4 10. cxd4 b6 11. Re1 Bb7 12. Bc4 Nc6 13. e5 Qc7 14. Bb2 e6 15. Rc1 Rad8 16. Qc2 Qb8 17. Ba3 Rfe8 18. Bd6 Qc8 19. Bb5 a5 20. Bxc6 Bxc6 21. Qxc6 Qa6 22. Qc4 Qa7 23. Qb5 Rd7 24. Rc7 Rxc7 25. Qxe8+ Bf8 26. Qxf8# 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2013.08.16"]
[Round "1"]
[White "Deus Filho, Joaquim"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2022"]
[BlackElo "1561"]
[PlyCount "67"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c6 2. b3 d5 3. Bb2 e6 4. Nf3 Nd7 5. e3 Ngf6 6. Be2 Be7 7. 0-0 0-0 8. Ne5 Nxe5 9. Bxe5 Bd6 10. f4 Qe7 11. d3 Bd7 12. Nd2 c5 13. Qe1 Ne8 14. Qg3 f6 15. Bb2 Qf7 16. Qf2 g6 17. Rae1 Ng7 18. g4 Rae8 19. Qh4 h5 20. gxh5 Nf5 21. hxg6 Qxg6+ 22. Qg4 Qxg4+ 23. Bxg4 Nh6 24. Bf3 Bc6 25. Kf2 Re7 26. Rg1+ Kh7 27. Bh5 Be8 28. Bxe8 Rexe8 29. Rg3 d4 30. Rh3 e5 31. Ne4 Be7 32. exd4 cxd4 33. f5 Rg8 34. Bc1 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2013.08.16"]
[Round "2"]
[White "Sato, Alberto Akio"]
[Black "Onodera, Yngwie Figueiredo"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "1561"]
[PlyCount "142"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. a3 c6 12. b4 b5 13. Be2 a5 14. Rb1 axb4 15. axb4 Ra4 16. 0-0 Rxb4 17. Ne5 Rxb1 18. Qxb1 Bd7 19. Rc1 Rc8 20. Qa1 Rc7 21. Bxb5 f6 22. Nxd7 Qxd7 23. Qc3 h5 24. Bd3 h4 25. h3 g5 26. Qc2 Qg7 27. Bf5 Nd7 28. Be6+ Kh8 29. Qf5 Nf8 30. Rb1 Qe7 31. Rb8 Kg7 32. Bc8 Qd8 33. Rb7 Kf7 34. Rxc7+ Qxc7 35. Qg4 Ke7 36. Qf5 Nd7 37. Qh7+ Kd6 38. Bxd7 Qxd7 39. Qxd7+ Kxd7 40. Kf1 f5 41. f3 Ke6 42. Ke2 Kf6 43. Kd3 Ke6 44. Kc3 Kd6 45. Kb4 Kd7 46. Ka5 Kc7 47. Ka6 Kd6 48. Kb6 Kd7 49. Kc5 Kc7 50. Kb4 Kb6 51. Ka4 c5 52. dxc5+ Kxc5 53. Kb3 d4 54. e4 fxe4 55. fxe4 Kd6 56. Kc4 Ke5 57. Kd3 Kf4 58. Kxd4 Kg3 59. e5 Kxg2 60. e6 Kxh3 61. e7 g4 62. e8Q Kh2 63. Qe5+ g3 64. Qf4 h3 65. Ke4 Kg2 66. Qd2+ Kh1 67. Qe1+ Kh2 68. Qf1 g2 69. Qf2 Kh1 70. Qf3 h2 71. Kf4 Kg1 1/2-1/2

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.26"]
[Round "6"]
[White "De Freitas, Paulo Cesar"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1756"]
[BlackElo "1554"]
[PlyCount "53"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 Be7 6. Bd3 c6 7. 0-0 h6 8. b3 0-0 9. Bb2 a6 10. a4 Bb4 11. Qc2 b6 12. Na2 a5 13. Nxb4 axb4 14. Rfe1 Bb7 15. h3 Qc7 16. Ne5 Rfe8 17. Rac1 c5 18. Qe2 Ne4 19. Nxd7 Qxd7 20. Bxe4 dxe4 21. Red1 Qe7 22. Rd2 Rad8 23. Rcd1 Rd6 24. dxc5 Rxd2 25. Qxd2 bxc5 26. Qd7 Kf8 27. Bxg7+ 1-0

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.26"]
[Round "5"]
[White "Sato, Alberto Akio"]
[Black "De Carvalho, Vinicius Fonseca El"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1554"]
[BlackElo "1691"]
[PlyCount "34"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. dxe6 fxe6 5. Nc3 d6 6. g3 Bd7 7. Bg2 Bc6 8. Bxc6+ Nxc6 9. Nf3 Be7 10. Bg5 a6 11. Bxf6 Bxf6 12. Qc2 0-0 13. a3 Nd4 14. Nxd4 Bxd4 15. e3 Bxc3+ 16. Qxc3 e5 17. Qc2 Qf6 1/2-1/2

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.25"]
[Round "4"]
[White "De Souza, Ricardo Ferreira"]
[Black "Sato, Alberto Akio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1409"]
[BlackElo "1554"]
[PlyCount "112"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bf4 c6 6. c5 Be7 7. e3 0-0 8. h3 b6 9. b4 bxc5 10. bxc5 Qa5 11. Rc1 Ne4 12. Qc2 Bd8 13. Bd3 Ndf6 14. Ng5 Nxc3 15. Qxc3 Qxc3+ 16. Rxc3 Ba5 17. Kd2 h6 18. Nf3 Bxc3+ 19. Kxc3 Ne4+ 20. Bxe4 dxe4 21. Ne5 f6 22. Nxc6 Re8 23. Bd6 Kf7 24. Rb1 a5 25. a4 g5 26. Rb5 Kg6 27. Kb3 Bd7 28. Rb6 Bxc6 29. Rxc6 Rec8 30. Rb6 Kf7 31. Rb7+ Kg6 32. Kc4 Ra6 33. Kb5 Rcc6 34. Rb6 Raxb6+ 35. cxb6 Rxd6 36. b7 Rd8 37. Kb6 Re8 38. Kc7 Rf8 39. b8Q Rxb8 40. Kxb8 f5 41. Kb7 h5 42. Kb6 f4 43. Kxa5 h4 44. Kb5 f3 45. gxf3 exf3 46. a5 g4 47. a6 g3 48. a7 gxf2 49. a8Q f1Q+ 50. Kc6 Qc4+ 51. Kb6 Qb3+ 52. Kc7 Qc4+ 53. Kb6 Qb4+ 54. Kc7 Qe7+ 55. Kb6 Qd6+ 56. Kb5 Qd5+ 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.25"]
[Round "3"]
[White "Sato, Alberto Akio"]
[Black "Potasso, Alvaro Jr"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1554"]
[BlackElo "1837"]
[PlyCount "98"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 0-0 7. e3 Qe7 8. Ngf3 Ne4 9. Ne5 d6 10. Nd3 d5 11. cxd5 exd5 12. 0-0 Nd7 13. Nf3 b6 14. Rc1 Qd6 15. Nfe5 c5 16. Nxd7 Bxd7 17. Ne5 Bb5 18. Re1 c4 19. a4 Ba6 20. f3 Nf6 21. Bf1 Rac8 22. b3 b5 23. axb5 Bxb5 24. bxc4 dxc4 25. Bxc4+ Bxc4 26. Nxc4 Qb4 27. Ne5 Rxc1 28. Qxc1 Nd5 29. Nc6 Qa4 30. Qc5 Qb3 31. Ne7+ Nxe7 32. Qxe7 a5 33. Qc5 a4 34. Qc1 Rb8 35. Qd1 Qb4 36. d5 a3 37. d6 Rd8 38. Qd5+ Kh8 39. Rd1 h6 40. Qd4 Qb7 41. Qd5 Qb2 42. Qd2 Qb3 43. Qd3 Qb4 44. Qd4 Qb3 45. Rd3 Qb1+ 46. Rd1 a2 47. Qa1 Qb3 48. Qd4 Kh7 49. Qd3 Qxd3 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.24"]
[Round "1"]
[White "Sato, Alberto Akio"]
[Black "Dias da Silva, Adriano"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1554"]
[BlackElo "2036"]
[PlyCount "68"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Bc5 8. e3 a5 9. Be2 Ngxe5 10. 0-0 0-0 11. Nxe5 Nxe5 12. Nf3 d6 13. Qc2 Ng6 14. Bg3 Bd7 15. Rad1 Bc6 16. Nd4 Be4 17. Bd3 Rae8 18. Nb3 Bb6 19. Rd2 f5 20. Qc3 a4 21. Nd4 f4 22. exf4 Bxd3 23. Rxd3 Nxf4 24. Bxf4 Rxf4 25. Nf3 Qf7 26. Re1 Rxe1+ 27. Qxe1 Rxc4 28. h3 h6 29. Kh1 Qf4 30. Nd2 Rc2 31. Qe8+ Kh7 32. Qe4+ Qxe4 33. Nxe4 Rxb2 34. f3 Rb3 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.24"]
[Round "2"]
[White "Sucupira, Igor Ribeiro"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B84"]
[BlackElo "1554"]
[PlyCount "85"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f3 Be7 8. a3 Nc6 9. Be3 0-0 10. Qd2 Bd7 11. 0-0-0 Rc8 12. g4 h6 13. Nxc6 Rxc6 14. g5 hxg5 15. Bxg5 Nh7 16. Bxe7 Qxe7 17. e5 d5 18. Rdg1 Kh8 19. h4 f6 20. f4 f5 21. Bh5 Rg8 22. Bg6 Be8 23. h5 b5 24. Rg3 Rc7 25. Rgh3 b4 26. axb4 Qxb4 27. Qg2 Qxf4+ 28. Kb1 Qxe5 29. Bxe8 Rxe8 30. Qg6 Rb8 31. h6 d4 32. hxg7+ Qxg7 33. Rxh7+ Qxh7 34. Rxh7+ Rxh7 35. Qf6+ Kg8 36. Qxe6+ Rf7 37. Nd5 Rbb7 38. Qxa6 Ra7 39. Qg6+ Rg7 40. Qe8+ Kh7 41. Qh5+ Kg8 42. Nf6+ Kf8 43. Qe8# 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.02"]
[Round "6"]
[White "Da Silva, Wagner Jose"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1842"]
[BlackElo "1549"]
[PlyCount "39"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. a4 0-0 9. Qd2 Nc6 10. 0-0 Bd7 11. Nb3 Ne8 12. Be3 Rc8 13. a5 Bf6 14. Bb6 Bxc3 15. Qxc3 Qf6 16. Qxf6 Nxf6 17. f3 Nb4 18. c3 Nc2 19. Rac1 Ne3 20. Bxe3 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.02"]
[Round "7"]
[White "Sato, Alberto Akio"]
[Black "Robson, Farias Idalgo Filho"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1549"]
[PlyCount "53"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 0-0 6. Be2 Na6 7. Be3 e5 8. 0-0 c6 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Rad1 Bg4 12. Rxd8+ Rxd8 13. Rd1 Rxd1+ 14. Bxd1 Bxf3 15. Bxf3 b6 16. a3 Kf8 17. b4 Ke7 18. Be2 Nc7 19. c5 b5 20. h4 Ne6 21. f3 h5 22. Bd1 Nd7 23. Ne2 f5 24. exf5 gxf5 25. Bc1 Nd4 26. Ng3 Bf6 27. Bg5 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.01"]
[Round "5"]
[White "Sato, Alberto Akio"]
[Black "Souza, Ariadne Tairine"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "1549"]
[PlyCount "95"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qc2 Nc6 6. e3 h6 7. Bxf6 Qxf6 8. Nf3 b6 9. a3 Bxc3+ 10. Qxc3 Bd7 11. cxd5 exd5 12. Bb5 a6 13. Bxc6 Qxc6 14. Qxc6 Bxc6 15. Rc1 Kd7 16. Ne5+ Kc8 17. Rxc6 f6 18. Ng6 Re8 19. Kd2 Re4 20. Rhc1 Ra7 21. Nf4 Rb7 22. Nxd5 Rg4 23. g3 Rg5 24. Nxb6+ Kd8 25. Na4 Rd5 26. R1c5 Rd7 27. b4 Ra7 28. Nc3 Kc8 29. a4 Kb7 30. Kd3 Ka8 31. e4 Rb7 32. Rxa6+ Kb8 33. b5 Rd8 34. a5 Rc8 35. Nd5 Ra7 36. Rxa7 Kxa7 37. Rxc7+ Rxc7 38. Nxc7 Kb8 39. Ne6 g5 40. d5 Kc8 41. b6 Kb7 42. d6 Kc6 43. b7 Kxb7 44. d7 Ka6 45. d8Q Kb5 46. Qb6+ Ka4 47. Kc4 Ka3 48. Qb3# 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.01"]
[Round "4"]
[White "Yoshioka, Hugo"]
[Black "Sato, Alberto Akio"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1534"]
[BlackElo "1549"]
[PlyCount "86"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 c6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 cxd5 10. Bb5 Qb4+ 11. Nd2 Qxb5 12. Qc2 Qc6 13. Qb3 Nb6 14. 0-0 Nc4 15. Nxc4 Qxc4 16. Qxc4 dxc4 17. Rac1 b5 18. Rc3 0-0 19. Rfc1 Bb7 20. b3 Ba6 21. h3 Rac8 22. Kf1 b4 23. Rxc4 Bxc4+ 24. Rxc4 Rxc4 25. bxc4 a5 26. Ke2 a4 27. Kd2 b3 28. axb3 axb3 29. Kc3 Rb8 30. Kb2 f5 31. c5 Kf8 32. f3 Ke7 33. e4 g6 34. d5 exd5 35. exd5 Kd7 36. g4 f4 37. h4 h5 38. gxh5 gxh5 39. Kb1 b2 40. c6+ Kd6 41. c7 Kxc7 42. d6+ Kxd6 43. Kc2 b1Q+ 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.11.30"]
[Round "2"]
[White "Hirota da Silva, Nilton Jose"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2056"]
[BlackElo "1549"]
[PlyCount "71"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. f4 Nf6 4. Nf3 Nbd7 5. Bd3 c5 6. c3 Be7 7. 0-0 c4 8. Bc2 b5 9. Ne5 Bb7 10. Qf3 Ne4 11. Nd2 Ndf6 12. Qh3 Nxd2 13. Bxd2 Qc8 14. Rae1 Ne4 15. Re2 Bf6 16. Be1 h5 17. Bh4 Bxh4 18. Qxh4 Qd8 19. Qh3 g6 20. a3 Qf6 21. g3 0-0-0 22. a4 a6 23. axb5 axb5 24. Ra1 Kc7 25. Qf1 Ra8 26. Ree1 Qe7 27. Rxa8 Rxa8 28. Bxe4 dxe4 29. Ra1 Ba6 30. Qb1 Bb7 31. Rxa8 Bxa8 32. Qa2 Kb7 33. Qa5 Qe8 34. Qb4 f6 35. Nxc4 Qc6 36. Na5+ 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.11.30"]
[Round "3"]
[White "Sato, Alberto Akio"]
[Black "Kioshi Yanaguihara, Vitor"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1549"]
[PlyCount "32"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Bg5 0-0 5. Nc3 h6 6. Bh4 Re8 7. a3 d6 8. Ne4 Nxe4 9. Bg3 Qf6 10. e3 Nxg3 11. hxg3 Bf5 12. Qd2 Nd7 13. b4 Bb6 14. Rb1 a5 15. b5 Nc5 16. Qd1 a4 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.10.16"]
[Round "6"]
[White "Kioshi Yanaguihara, Vitor"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1750"]
[BlackElo "1580"]
[PlyCount "49"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2 Bxb3 9. cxb3 Nbd7 10. Be3 Rc8 11. 0-0 Be7 12. Qd2 Ng4 13. Rfd1 Nxe3 14. Qxe3 Qb6 15. Qd2 Nf6 16. Rac1 0-0 17. Bh3 Rc6 18. Na4 Qa7 19. Qe2 b5 20. Rxc6 bxa4 21. Rxa6 Qb7 22. Rxa4 Rd8 23. Rc1 Nd7 24. Rac4 Qa6 25. Bxd7 1-0

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.09.15"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1941"]
[BlackElo "1580"]
[PlyCount "33"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 a6 5. Bxc6 bxc6 6. 0-0 d6 7. b3 g6 8. e5 Nd5 9. exd6 Qxd6 10. Bb2 Nxc3 11. Bxc3 Rg8 12. Ne5 Be6 13. Re1 Bg7 14. Qf3 Qd5 15. Qf4 f6 16. Nd3 Rc8 17. Qe3 1-0

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.09.15"]
[Round "4"]
[White "Sato, Alberto Akio"]
[Black "Cesar de Freitas, Paulo"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1580"]
[BlackElo "1800"]
[PlyCount "132"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. Nf3 Nc6 7. Nb5 Qa5+ 8. Nc3 a6 9. e3 Ne4 10. Qa4 Bb4 11. Qxa5 Bxa5 12. Rc1 0-0 13. a3 Nxc3 14. bxc3 Bd7 15. Bd6 Rfc8 16. Bd3 Bc7 17. Bb4 a5 18. Bc5 b6 19. Bxb6 Bxb6 20. Bb5 Rc7 21. 0-0 Na7 22. Bd3 f6 23. Nd2 Nc8 24. c4 Bc6 25. c5 Ba7 26. Nb3 Bb8 27. Rb1 Rb7 28. Nd2 Bc7 29. Rb3 Rxb3 30. Nxb3 Rb8 31. Rb1 a4 32. Nd2 Rxb1+ 33. Nxb1 Na7 34. Kf1 Bb5 35. Ke2 e5 36. Nc3 Bc6 37. Bc2 exd4 38. exd4 Nb5 39. Kd3 Nxc3 40. Kxc3 Ba5+ 41. Kd3 g6 42. g4 Kf7 43. h4 Ke6 44. f3 Bb5+ 45. Ke3 Bc3 46. f4 f5 47. g5 Bb2 48. Bd1 Bxa3 49. h5 Bb2 50. hxg6 hxg6 51. Bc2 a3 52. Bb1 Bc4 53. c6 a2 54. c7 Kd7 55. Bxa2 Bxa2 56. Kd3 Kxc7 57. Ke3 Kb6 58. Kd3 Kb5 59. Ke3 Kc4 60. Kd2 Kxd4 61. Kc2 Bc3 62. Kd1 Ke3 63. Kc2 d4 64. Kc1 Bb3 65. Kb1 d3 66. Kc1 d2+ 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.09.14"]
[Round "1"]
[White "Rodrigues, Edgar"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2194"]
[BlackElo "1580"]
[PlyCount "45"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Be7 8. Bd3 0-0 9. Be3 Qc7 10. g4 e5 11. Nf5 Nc6 12. g5 Ne8 13. Nxe7+ Nxe7 14. f5 f6 15. Rg1 fxg5 16. Bxg5 Nf6 17. Qg3 Nh5 18. Qh4 Nf6 19. Bxf6 Rf7 20. Bxe7 Qxe7 21. Qxe7 Rxe7 22. Nd5 Rf7 23. Nb6 1-0

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.09.14"]
[Round "2"]
[White "Sato, Alberto Akio"]
[Black "De Souza, Eduardo Pereira"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1580"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 Bb4 7. Bd3 0-0 8. 0-0 Qe8 9. Nb5 Ba5 10. b4 a6 11. bxa5 axb5 12. cxd5 exd5 13. Bf4 Qd8 14. Qd2 Nb8 15. Bxb5 Ne4 16. Qb4 c6 17. Bd3 Na6 18. Qb6 Qxb6 19. axb6 Nb4 20. Bxe4 Re8 21. Bb1 Bg4 22. Ne5 Be2 23. Re1 Bc4 24. a3 Na6 25. Nd7 Nb4 26. Bxh7+ Kxh7 27. axb4 Be2 28. Ra7 Bg4 29. Nc5 Kg6 30. Rea1 Rxa7 31. Rxa7 Kh5 32. Rxb7 g5 33. Rb8 Re7 34. Bc7 f5 35. Bd6 Rg7 36. b7 Kg6 37. Rf8 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2012.09.02"]
[Round "6"]
[White "Lima, Igor Cirineu De Bar"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1800"]
[BlackElo "1580"]
[PlyCount "60"]
[EventDate "2012.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 b6 5. Bg2 Bb7 6. e3 e6 7. 0-0 Be7 8. b3 0-0 9. Bb2 d5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Ne1 Qd6 13. f4 Rad8 14. d3 Ba6 15. f5 Bf6 16. Bxf6 Qxf6 17. Rb1 Rfe8 18. Qd2 Qe5 19. Nc2 Ne7 20. g4 Rd6 21. b4 Rh6 22. h3 Qg3 23. Rf3 Qc7 24. b5 Bb7 25. d4 cxd4 26. exd4 Rc8 27. Re3 Kf8 28. Rbe1 Qg3 29. Qe2 Rxc2 30. Qxc2 Qxe3+ 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2012.09.02"]
[Round "5"]
[White "Sato, Alberto Akio"]
[Black "Nakata, Thifanni Harumi"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1580"]
[BlackElo "1436"]
[PlyCount "82"]
[EventDate "2012.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 bxc4 5. bxc4 d6 6. Qc2 g6 7. Bb2 Bg7 8. Nd2 0-0 9. e4 Qc7 10. Bd3 Nbd7 11. Ngf3 Ng4 12. Bxg7 Kxg7 13. Qc3+ Kg8 14. h3 Nge5 15. 0-0 Rb8 16. Rfb1 Ba6 17. Qa3 Nxd3 18. Qxd3 Nb6 19. a4 Rb7 20. Qc3 Nd7 21. Rxb7 Bxb7 22. Nb3 Rb8 23. Rb1 Ba6 24. Nfd2 Rb4 25. a5 Ne5 26. Ra1 Nxc4 27. Nd4 Nxd2 28. Nc6 Rxe4 29. Qxd2 Re2 30. Qc3 f6 31. Re1 Rxe1+ 32. Qxe1 Kf7 33. Qe6+ Kf8 34. Qe3 g5 35. Qe4 Bb5 36. Qxh7 Bxc6 37. Qh8+ Kf7 38. Qh7+ Ke8 39. Qg8+ Kd7 40. Qe6+ Kd8 41. dxc6 Qxc6 0-1

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2012.09.01"]
[Round "4"]
[White "De Souza, Renato Canil"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1761"]
[BlackElo "1580"]
[PlyCount "85"]
[EventDate "2012.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Nf6 8. Bg5 e5 9. Qd2 Be7 10. Nc3 0-0 11. g4 h6 12. Be3 Nh7 13. Ne2 Ng5 14. Nxg5 Bxg5 15. Rg1 Rb8 16. 0-0-0 Bxe3 17. Qxe3 g5 18. Ng3 Qf6 19. Nf5 Bxf5 20. gxf5 Kh7 21. Qa3 d5 22. exd5 cxd5 23. Rxd5 Qxf5 24. Qg3 Rfc8 25. c3 Qf4+ 26. Qxf4 exf4 27. h4 f6 28. hxg5 fxg5 29. Rd7+ Kh8 30. Rd6 Kg7 31. Rxa6 Rc7 32. Rh1 Rh8 33. Kc2 h5 34. b4 g4 35. Ra5 Rc6 36. Rhxh5 Rxh5 37. Rxh5 Rh6 38. Rg5+ Rg6 39. Rxg6+ Kxg6 40. Kd3 Kg5 41. Ke2 Kh4 42. Kf1 Kh3 43. Kg1 1-0

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2012.09.01"]
[Round "3"]
[White "Sato, Alberto Akio"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1580"]
[BlackElo "2065"]
[PlyCount "42"]
[EventDate "2012.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 Bb7 9. Bxf6 Bxf6 10. b4 c5 11. bxc5 bxc5 12. Qb3 Qb6 13. Rb1 Qxb3 14. Rxb3 Ba6 15. Nb5 dxc4 16. Bxc4 Nc6 17. dxc5 Na5 18. Ra3 Bxb5 19. Bxb5 Rab8 20. Nd4 Bxd4 21. Rxa5 Bc3+ 0-1

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2012.08.31"]
[Round "2"]
[White "Marinho, Adriano"]
[Black "Sato, Alberto Akio"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1800"]
[BlackElo "1580"]
[PlyCount "84"]
[EventDate "2012.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 c6 8. Nf3 h6 9. Bh4 Nd5 10. Bxe7 Qxe7 11. Rc1 0-0 12. 0-0 b5 13. Bd3 Bb7 14. Nxd5 exd5 15. Bf5 Rfd8 16. Qd2 Qf6 17. Bxd7 Rxd7 18. Ne5 Rc7 19. Qa5 Qd6 20. Rc5 f6 21. Nd3 Rcc8 22. Rfc1 Qc7 23. Qxb5 Qxh2+ 24. Kxh2 cxb5 25. Rc7 Rxc7 26. Rxc7 Bc8 27. Nf4 Bf5 28. Nxd5 Kf8 29. a3 Be6 30. Nb4 a5 31. Nd3 Rc8 32. Rxc8+ Bxc8 33. Nc5 a4 34. Kg3 g5 35. Kf3 Ke7 36. Ke4 Kd6 37. Kd3 f5 38. Kc3 h5 39. Nd3 h4 40. Ne5 Kc7 41. Ng6 Bb7 42. f3 Bxf3 0-1

[Event "Mogi das Cruzes op 08"]
[Site "Mogi das Cruzes"]
[Date "2012.08.31"]
[Round "1"]
[White "Sato, Alberto Akio"]
[Black "Pace, Angelo Marcio de Si"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1580"]
[BlackElo "2022"]
[PlyCount "40"]
[EventDate "2012.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. e3 d6 6. Nf3 0-0 7. Bd3 Nh5 8. Bg3 Nc6 9. a3 e5 10. Bh4 Qe8 11. Nd5 Rf7 12. Ng5 Rd7 13. Be2 Nf6 14. Nb4 h6 15. Nxc6 hxg5 16. Bxg5 bxc6 17. Qa4 exd4 18. Qxc6 Rb8 19. b4 Bb7 20. Qa4 Ne4 0-1

[Event "Sao Bernardo do Campo LXSBC op 4th"]
[Site "Sao Bernardo do Campo"]
[Date "2012.07.15"]
[Round "5"]
[White "Sato, Alberto Akio"]
[Black "Assad, Otavio Orlando"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1800"]
[BlackElo "1666"]
[PlyCount "97"]
[EventDate "2012.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Bb4 7. Rc1 0-0 8. a3 Bxc3+ 9. bxc3 Qa5 10. Qb3 b6 11. Qb4 Qxb4 12. cxb4 Bd7 13. Nf3 Ba4 14. Bd3 Nbd7 15. Ba6 Nb8 16. Bb7 Nbd7 17. Bd6 Bb5 18. Bxf8 Rxf8 19. Rc8 h6 20. Rxf8+ Kxf8 21. Nd2 Ne8 22. e4 Nd6 23. Ba8 dxe4 24. Nxe4 Nf5 25. d5 exd5 26. Bxd5 Ne5 27. Kd2 Bc4 28. Nc3 Bxd5 29. Nxd5 Nc4+ 30. Kd3 Nxa3 31. Ra1 Nb5 32. Nc3 Nbd4 33. g4 Nb3 34. Rb1 Nfd4 35. b5 Ke7 36. Kc4 Nd2+ 37. Kxd4 Nxb1 38. Nxb1 Kd6 39. f4 f6 40. f5 Kc7 41. Kd5 Kd7 42. Nc3 Kc7 43. Ne4 Kd7 44. Nd6 Kc7 45. Ne8+ Kb7 46. Nxg7 a6 47. bxa6+ Kxa6 48. Kc4 Ka5 49. Kb3 1-0

[Event "Sao Bernardo do Campo LXSBC op 4th"]
[Site "Sao Bernardo do Campo"]
[Date "2012.07.15"]
[Round "6"]
[White "Zachi, Felipe Parelho"]
[Black "Sato, Alberto Akio"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1610"]
[BlackElo "1800"]
[PlyCount "74"]
[EventDate "2012.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Bd7 7. Bg2 Nc6 8. a4 e6 9. Nb3 Be7 10. Bg5 0-0 11. Bxf6 gxf6 12. 0-0 Kh8 13. Qh5 Rg8 14. Ne2 Rg5 15. Qf3 e5 16. h4 Bg4 17. Qe3 Bxe2 18. Qxe2 Rg7 19. Bh3 f5 20. Bxf5 Bxh4 21. Kh2 Bg5 22. Kg2 Ne7 23. Bh3 Rg6 24. Rad1 Qc7 25. Rh1 Rd8 26. c3 d5 27. exd5 Rxd5 28. Rxd5 Nxd5 29. Rd1 Qc6 30. Kg1 Nf4 31. gxf4 Bxf4+ 32. Bg4 Qe6 33. Nc5 Rxg4+ 34. Kf1 Qg6 35. Qe4 Rg1+ 36. Ke2 Qg4+ 37. f3 Qg2+ 0-1

[Event "Sao Bernardo do Campo LXSBC op 4th"]
[Site "Sao Bernardo do Campo"]
[Date "2012.07.14"]
[Round "3"]
[White "Sato, Alberto Akio"]
[Black "Carmo, Isadora Miyuki Kano"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1800"]
[BlackElo "1766"]
[PlyCount "103"]
[EventDate "2012.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 e5 7. Bd3 0-0 8. 0-0 a6 9. a4 Nbd7 10. a5 Qc7 11. Bd2 Rb8 12. Na4 b5 13. axb6 Nxb6 14. Nxb6 Qxb6 15. Bc3 Qa7 16. Qc2 Ne8 17. Rfb1 Nc7 18. b4 Bd7 19. b5 Rb7 20. Ba5 Rfb8 21. b6 Qa8 22. bxc7 Rxb1+ 23. Rxb1 Rxb1+ 24. Qxb1 Bc8 25. Qb8 Qb7 26. Qxb7 Bxb7 27. Bc2 Kf8 28. Ba4 Ke7 29. Bc6 Bc8 30. Nd2 Bh6 31. Nb1 Bc1 32. Nc3 Bd2 33. Kf1 f6 34. Ke2 Bxc3 35. Bxc3 h5 36. h4 Kf7 37. Ke3 Ke7 38. f4 Kf7 39. f5 gxf5 40. exf5 Kg7 41. Kf3 Kh6 42. Bd2+ Kg7 43. g4 hxg4+ 44. Kxg4 e4 45. Kf4 a5 46. Bxa5 Kh6 47. Kxe4 Kh5 48. Be1 Kg4 49. Ke3 Kxf5 50. Be8 Ke5 51. Bf7 f5 52. Bc3# 1-0

[Event "Sao Bernardo do Campo LXSBC op 4th"]
[Site "Sao Bernardo do Campo"]
[Date "2012.07.14"]
[Round "4"]
[White "Serafim, Arnor Jr"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1861"]
[BlackElo "1800"]
[PlyCount "81"]
[EventDate "2012.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. e3 d6 6. Nge2 Bd7 7. Bxb7 Bc6 8. Bxa8 Bxa8 9. 0-0 Bf3 10. h3 Qd7 11. Kh2 Qc6 12. d4 exd4 13. exd4 Bb4 14. Qd3 Re8 15. d5 Bxe2 16. Nxe2 Qd7 17. Bg5 Ne4 18. Be3 Na6 19. a3 Bc5 20. b4 Bb6 21. Bxb6 axb6 22. f3 Nf6 23. Rae1 Nb8 24. Nd4 Re5 25. Rxe5 dxe5 26. Nf5 c6 27. d6 g6 28. Nh6+ Kg7 29. Ng4 Ne8 30. c5 bxc5 31. bxc5 Qe6 32. Re1 f6 33. f4 Nd7 34. fxe5 fxe5 35. Qe3 Nef6 36. Nxe5 Nd5 37. Qd4 N5f6 38. Nxd7 Qxe1 39. Qxf6+ Kh6 40. Qf8+ Kh5 41. Nf6+ 1-0

[Event "Sao Bernardo do Campo LXSBC op 4th"]
[Site "Sao Bernardo do Campo"]
[Date "2012.07.13"]
[Round "1"]
[White "Sato, Alberto Akio"]
[Black "Nascimento, Jose Eduardo Campos"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1800"]
[BlackElo "1877"]
[PlyCount "90"]
[EventDate "2012.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c6 4. Bg5 Be7 5. Nf3 d5 6. e3 dxc4 7. Bxc4 Qa5 8. 0-0 h6 9. Bxf6 Bxf6 10. a4 Na6 11. Nd2 Nb4 12. Nb3 Qc7 13. Ne4 Be7 14. Nbc5 b6 15. Nd3 Nxd3 16. Qxd3 a5 17. Rfc1 Bb7 18. Bb5 Qd7 19. Bc4 0-0 20. Nd2 Rad8 21. Ba6 Ba8 22. Nb3 Qd5 23. e4 Qg5 24. Qg3 Qh5 25. Qh3 Qg6 26. Re1 c5 27. Qe3 cxd4 28. Nxd4 Bc5 29. Rad1 e5 30. Nf5 Rxd1 31. Rxd1 Qg4 32. Be2 Qxe4 33. Qxe4 Bxe4 34. Ne3 Bd4 35. b3 Rd8 36. Nc4 Bc2 37. Re1 Bxb3 38. Bf1 f6 39. Ne3 Bxa4 40. Rb1 Rb8 41. Bb5 Bxb5 42. Rxb5 a4 43. Nc4 Rc8 44. Nd2 a3 45. Nb3 a2 0-1

[Event "Sao Bernardo do Campo LXSBC op 4th"]
[Site "Sao Bernardo do Campo"]
[Date "2012.07.13"]
[Round "2"]
[White "Sousa, Fabio de Fatima"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1792"]
[BlackElo "1800"]
[PlyCount "53"]
[EventDate "2012.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nxd6+ Kf8 11. Bc4 Be6 12. Bxe6 fxe6 13. Nxb7 Qc7 14. Qd6+ Qxd6 15. Nxd6 Be7 16. 0-0-0 Nd4 17. Ndb5 Nxb5 18. Nxb5 Kf7 19. Rd7 Kf6 20. Rhd1 Rhd8 21. Rxd8 Bxd8 22. Rd7 Bb6 23. f3 Rd8 24. Rxd8 Bxd8 25. Nxa7 h5 26. Nc6 Bb6 27. a4 1-0

[Event "Mogi das Cruzes op 06"]
[Site "Mogi das Cruzes"]
[Date "2012.06.24"]
[Round "5"]
[White "Poiani, Fernando Celso"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1819"]
[BlackElo "1800"]
[PlyCount "55"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. Nc3 Nc6 4. Nge2 a6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. h3 d6 9. Rb1 Bd7 10. d3 Na7 11. a4 Qc8 12. Kh2 Rb8 13. a5 Nc6 14. b4 Ne7 15. f4 h6 16. Be3 Kh7 17. Qd2 Rh8 18. fxe5 dxe5 19. Rf2 Qf8 20. Bc5 Nfg8 21. Rbf1 f6 22. Nd5 Rc8 23. Bxe7 Nxe7 24. Nxf6+ Bxf6 25. Rxf6 Qe8 26. c5 Bb5 27. Rf7+ Kg8 28. Qa2 1-0

[Event "Mogi das Cruzes op 06"]
[Site "Mogi das Cruzes"]
[Date "2012.06.24"]
[Round "6"]
[White "Sato, Alberto Akio"]
[Black "Polo, Tiago Dias"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1800"]
[BlackElo "1703"]
[PlyCount "132"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Nbd7 6. e3 Qa5 7. Qa4 Qxa4 8. Nxa4 dxc4 9. a3 h6 10. Bxf6 Nxf6 11. Nc3 b5 12. g3 Bd7 13. Bg2 Be7 14. 0-0 Rc8 15. Ne5 0-0 16. h3 Rfd8 17. Rfd1 Nd5 18. Rdb1 Be8 19. Nf3 a6 20. Ne1 c5 21. Nxd5 exd5 22. dxc5 Rxc5 23. Nc2 Rc7 24. Rd1 Bc6 25. Rd2 Bf6 26. Nd4 Bxd4 27. Rxd4 Rcd7 28. Rc1 Bb7 29. Rcd1 Bc6 30. h4 Kf8 31. Kf1 Ke7 32. Ke2 a5 33. Rc1 Kd6 34. Rcd1 Kc5 35. Kd2 b4 36. axb4+ axb4 37. Ra1 Ra8 38. Rxa8 Bxa8 39. Kc1 Bc6 40. Rd2 Ba4 41. Bf3 d4 42. exd4+ Rxd4 43. Rxd4 Kxd4 44. Bg4 f6 45. Bf5 g5 46. hxg5 hxg5 47. Bg6 Bc6 48. Kd2 Be4 49. Bh5 Bd3 50. Bd1 c3+ 51. bxc3+ bxc3+ 52. Kc1 f5 53. Bh5 g4 54. Be8 Ke5 55. Bd7 Kd4 56. Bc6 Be4 57. Bd7 Kd3 58. Bb5+ Kd4 59. Bd7 Ke5 60. Bc8 Bd3 61. Bb7 f4 62. gxf4+ Kxf4 63. Bd5 Be4 64. Be6 Kf3 65. Bxg4+ Kxg4 66. Kd1 Kf3 0-1

[Event "Mogi das Cruzes op 06"]
[Site "Mogi das Cruzes"]
[Date "2012.06.23"]
[Round "4"]
[White "Assad, Otavio Orlando"]
[Black "Sato, Alberto Akio"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1666"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Bc5 7. Be3 Qb6 8. Nxc6 Bxe3 9. Qd3 bxc6 10. Nd1 Ng4 11. h3 Nf2 12. Nxf2 Bxf2+ 13. Ke2 Ba6 14. c4 Qxb2+ 15. Kf3 Qxa1 16. Kxf2 Qxa2+ 17. Kg1 Rb8 18. Qd6 Qb2 19. h4 Qb4 20. Qc7 Qb6+ 21. Qxb6 Rxb6 22. Rh3 Rb1 23. Rc3 0-0 24. Kf2 Rfb8 25. Bd3 R1b3 26. Rxb3 Rxb3 27. Ke2 d5 28. exd5 cxd5 29. Bc2 Bxc4+ 30. Kd2 Rb2 31. Kc3 Rxc2+ 32. Kxc2 d4 0-1

[Event "Mogi das Cruzes op 06"]
[Site "Mogi das Cruzes"]
[Date "2012.06.23"]
[Round "3"]
[White "Sato, Alberto Akio"]
[Black "Da Silva, Robson Batista"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1800"]
[BlackElo "1691"]
[PlyCount "83"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Bxc3+ 6. bxc3 0-0 7. e3 b6 8. g3 Bb7 9. Bg2 d6 10. 0-0 Qe8 11. Bxf6 Rxf6 12. Nh4 Bxg2 13. Nxg2 Nd7 14. Nf4 Rh6 15. d5 Nc5 16. dxe6 Nxe6 17. Qd5 Rf6 18. Nh5 Rf7 19. Rfe1 c6 20. Qxd6 Rd7 21. Qe5 Qf7 22. Red1 Rad8 23. Rxd7 Rxd7 24. Nf4 Nxf4 25. Qxf4 Qf6 26. Rc1 g5 27. Qf3 Rd3 28. Kg2 Kg7 29. Rd1 Qxc3 30. Rxd3 Qxd3 31. Qxc6 Qe4+ 32. Qxe4 fxe4 33. f3 Kf6 34. h3 h5 35. f4 a6 36. g4 hxg4 37. hxg4 Kg6 38. f5+ Kf6 39. Kf2 Ke5 40. Ke2 Kd6 41. Kd2 b5 42. Kc3 1-0

[Event "Mogi das Cruzes op 06"]
[Site "Mogi das Cruzes"]
[Date "2012.06.22"]
[Round "2"]
[White "Caporale, Giuseppe Guido"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1783"]
[BlackElo "1800"]
[PlyCount "77"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 0-0 10. e5 Ne8 11. exd6 Bxd6 12. Ne4 h6 13. Nxd6 Nxd6 14. Bf4 e5 15. Bxe5 Re8 16. Rxd6 Qxd6 17. Bxd6 Rxe2 18. Bxe2 Bg4 19. h3 Be6 20. Bb5 Bd5 21. Bxc6 Bxc6 22. Ne5 Bd5 23. b3 Rd8 24. Ba3 Re8 25. Re1 Bc6 26. Re3 Bb5 27. Bb4 Bc6 28. Nxc6 Rxe3 29. fxe3 bxc6 30. Kf2 f5 31. Ke2 Kf7 32. Kd3 g5 33. a4 h5 34. Kd4 Ke6 35. Bc5 a6 36. a5 h4 37. Ba7 g4 38. Bb8 Kf6 39. Bf4 1-0

[Event "Mogi das Cruzes op 06"]
[Site "Mogi das Cruzes"]
[Date "2012.06.22"]
[Round "1"]
[White "Sato, Alberto Akio"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1800"]
[BlackElo "2066"]
[PlyCount "42"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 0-0 6. Nf3 Nbd7 7. cxd5 Nxd5 8. Nxd5 exd5 9. a3 c6 10. Bd3 Qb6 11. Qc2 Nf6 12. b4 Bg4 13. Ne5 Be6 14. h3 a5 15. Rb1 axb4 16. axb4 Bxb4+ 17. Ke2 Ne4 18. Rb2 f6 19. Rhb1 fxe5 20. dxe5 Rxf4 21. exf4 Qxf2+ 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.??.??"]
[Round "1"]
[White "Sato, Alberto Akio"]
[Black "Fernandez, Maria Florencia"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1549"]
[BlackElo "2153"]
[PlyCount "90"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 0-0 6. Be2 Nc6 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. h3 Qe7 11. Nd5 Nxd5 12. cxd5 f5 13. Qb3 Kh8 14. Bd2 Qh4 15. f3 fxe4 16. fxe4 Qxe4 17. Qd3 Bf5 18. Qxe4 Bxe4 19. Bc4 b5 20. Bb3 Bd3 21. Rfd1 e4 22. Bc3 Bxc3 23. bxc3 Rf5 24. Rac1 a5 25. c4 a4 26. Bc2 bxc4 27. Bxd3 cxd3 28. Rxc7 e3 29. Rxd3 e2 30. Rc1 Raf8 31. Rf3 Rxf3 32. gxf3 Rxf3 33. Kg2 Rd3 34. Re1 Rd2 35. Kf3 Rxa2 36. d6 Rd2 37. Rxe2 Rxd6 38. Re8+ Kg7 39. Kf4 Ra6 40. Kg5 Ra5+ 41. Kf4 a3 42. Re1 a2 43. Ra1 Kh6 44. Kg4 Ra4+ 45. Kg3 Kh5 0-1

[Event "Mogi das Cruzes op"]
[Site "Mogi das Cruzes"]
[Date "2011.??.??"]
[Round "2"]
[White "Lopes, Adevaldo Alves"]
[Black "Sato, Alberto Akio"]
[Result "1-0"]
[ECO "B98"]
[PlyCount "29"]
[EventDate "2011.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. 0-0-0 Nc6 10. Nb3 0-0 11. g4 Qc7 12. h4 h6 13. Bc4 hxg5 14. hxg5 Nh7 15. Qh3 1-0

[Event "Mogi das Cruzes op"]
[Site "Mogi das Cruzes"]
[Date "2011.??.??"]
[Round "5"]
[White "Nakata, Thifanni Harumi"]
[Black "Sato, Alberto Akio"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "114"]
[EventDate "2011.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Bd6 5. Bxd6 cxd6 6. e3 dxc4 7. Bxc4 0-0 8. Nf3 d5 9. Bd3 Nc6 10. 0-0 a6 11. a4 Re8 12. Re1 Nb4 13. Bb1 Nc6 14. e4 Nxe4 15. Nxe4 dxe4 16. Bxe4 Qf6 17. Bxc6 bxc6 18. Qc2 Bb7 19. Rac1 Rac8 20. Qc5 Qe7 21. Qc2 Qd6 22. Qc3 Re7 23. Qe3 Rec7 24. Red1 Qb4 25. b3 h6 26. Rc4 Qd6 27. Rc5 Qe7 28. Ne5 Qg5 29. Qxg5 hxg5 30. Nf3 f6 31. Re1 Kf7 32. Nd2 Rd8 33. Rc4 c5 34. Rd1 Rxd4 35. Rxd4 cxd4 36. Nf3 e5 37. Kf1 Bxf3 38. gxf3 Rc3 39. Ke2 Rxb3 40. Rc1 Ra3 41. Rc4 Kg6 42. h3 Kf5 43. Rc7 g6 44. Rc6 Rxa4 45. Rb6 Ra3 46. Rc6 a5 47. Ra6 a4 48. Rb6 Rb3 49. Rxb3 axb3 50. Kd2 e4 51. fxe4+ Kxe4 52. f3+ Kxf3 53. Kd3 b2 54. Kc2 d3+ 55. Kxb2 d2 56. Kc2 Ke2 57. Kc3 d1Q 0-1

[Event "Mogi das Cruzes op"]
[Site "Mogi das Cruzes"]
[Date "2011.??.??"]
[Round "4"]
[White "Sato, Alberto Akio"]
[Black "De Souza, Eduardo Pereira"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "103"]
[EventDate "2011.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c6 4. Bg5 Be7 5. Nf3 d6 6. e3 Nbd7 7. Bd3 b6 8. b4 d5 9. a3 Bb7 10. c5 b5 11. a4 a6 12. Qb1 g6 13. Ne2 a5 14. bxa5 Qxa5+ 15. Nd2 b4 16. Nb3 Qc7 17. Bf4 Qd8 18. a5 Ng4 19. h3 Ngf6 20. Ng3 Ba6 21. Bxa6 Rxa6 22. Qd3 Qa8 23. 0-0 Bd8 24. Qb1 0-0 25. Ra4 Qb7 26. Qe1 Qa7 27. Qxb4 e5 28. dxe5 Ne8 29. Bh6 Be7 30. Bxf8 Bxf8 31. Qc3 Bg7 32. f4 Nc7 33. Qc2 Nb5 34. Ne2 f6 35. e6 Nf8 36. f5 Qe7 37. g4 Bh6 38. Qd3 g5 39. Ned4 Qb7 40. Rb4 Qc7 41. Kg2 Ra8 42. Nxb5 Qd8 43. Nd6 Qe7 44. Rb7 Qd8 45. e7 Qe8 46. Nxe8 Rxe8 47. Qa6 Kf7 48. Qa7 Ng6 49. fxg6+ Kxg6 50. Rb8 Kf7 51. Rxe8 Kxe8 52. Rxf6 1-0

[Event "Mogi das Cruzes op"]
[Site "Mogi das Cruzes"]
[Date "2011.??.??"]
[Round "1"]
[White "Sato, Alberto Akio"]
[Black "Sousa, Fabio de Fatima"]
[Result "0-1"]
[ECO "D31"]
[BlackElo "1731"]
[PlyCount "92"]
[EventDate "2011.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bf4 Nd7 6. e3 b5 7. a3 Ngf6 8. g3 Be7 9. Bg2 Bb7 10. 0-0 a6 11. Ne5 Nxe5 12. Bxe5 0-0 13. Ne4 Nxe4 14. Bxe4 f6 15. Bf4 g5 16. Qh5 f5 17. Bxf5 exf5 18. Be5 Bf6 19. Qh6 Qe7 20. f4 Bxe5 21. fxe5 Qg7 22. Qe6+ Qf7 23. Qh6 Qg6 24. Qh3 g4 25. Qh4 h6 26. Qe7 Rf7 27. Qc5 Qe6 28. Rac1 Qd5 29. Qxd5 cxd5 30. Rf2 Kg7 31. Rcf1 Kg6 32. Kg2 a5 33. Rc1 b4 34. a4 Rc8 35. Rfc2 Rfc7 36. Kf2 b3 37. Rc3 Bc6 38. Ra1 Rb7 39. Ke2 Rb4 40. Kd2 Rxa4 41. Rxa4 Bxa4 42. Kc1 Bd7 43. Kb1 a4 44. Ka1 Ra8 45. Kb1 a3 46. bxa3 Rxa3 0-1

[Event "Mogi das Cruzes op"]
[Site "Mogi das Cruzes"]
[Date "2011.??.??"]
[Round "6"]
[White "Sato, Alberto Akio"]
[Black "Yokomizo, Wilton"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "47"]
[EventDate "2011.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Be3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Qc2 e5 10. d5 c6 11. Rfd1 cxd5 12. cxd5 Rc8 13. Bd3 Nc5 14. Bxc5 bxc5 15. Bc4 a6 16. a4 Qd7 17. a5 Nh5 18. Ne2 f5 19. Ng5 fxe4 20. Ne6 Rf5 21. Ra3 Qf7 22. g4 Rxf2 23. gxh5 Qf3 24. Rxf3 1-0

