[Event "Santos Paulista Absoluto"]
[Site "Santos"]
[Date "2010.08.22"]
[Round "7"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Yamamoto, Leonardo Massahite"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2183"]
[PlyCount "109"]
[EventDate "2010.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 c6 3. e4 Nd7 4. Bc4 e6 5. 0-0 d5 6. exd5 cxd5 7. Bd3 Ngf6 8. Re1 Bd6 9. c4 0-0 10. Nc3 a6 11. Bg5 Qc7 12. cxd5 exd5 13. Bf5 h6 14. Bh4 g5 15. Bg3 Bxg3 16. hxg3 Nb6 17. Qc2 Nc4 18. Rac1 Nd6 19. Bd3 Qd8 20. Ne5 Be6 21. Qe2 Nf5 22. Nxf7 Rxf7 23. Qxe6 Nxd4 24. Qe5 Nc6 25. Qf5 Ne7 26. Qe6 Qc8 27. Rcd1 b5 28. Qxc8+ Rxc8 29. Ne2 Ng4 30. f3 Ne5 31. Bb1 g4 32. Nf4 N7c6 33. fxg4 d4 34. Bf5 Re8 35. Be6 a5 36. Bxf7+ Kxf7 37. Nd3 Nxg4 38. Rxe8 Kxe8 39. Rc1 Kd7 40. Rc5 b4 41. Rd5+ Ke6 42. Nf4+ Ke7 43. Nd3 Nf6 44. Rb5 Kd6 45. Nf4 Ne4 46. Rd5+ Kc7 47. Ne6+ Kb6 48. Nxd4 Nxg3 49. Nxc6 Kxc6 50. Rxa5 Kb6 51. Re5 h5 52. Kf2 h4 53. Kf3 Nf1 54. Kg4 Ne3+ 55. Rxe3 1-0

[Event "Santos Paulista Absoluto"]
[Site "Santos"]
[Date "2010.08.22"]
[Round "6"]
[White "Yamamoto, Leonardo Massahite"]
[Black "Goncalves, Jorge Roberto"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2043"]
[PlyCount "95"]
[EventDate "2010.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d3 d5 2. c3 e6 3. Nd2 f5 4. Qc2 Nf6 5. Ngf3 Bc5 6. d4 Bd6 7. e3 Nbd7 8. a3 0-0 9. c4 c6 10. Rb1 Ne4 11. b4 Qf6 12. Be2 g5 13. Ng1 Nxf2 14. Kxf2 f4 15. Ndf3 g4 16. exf4 Bxf4 17. Bxf4 Qxf4 18. Qd3 Nf6 19. g3 Ne4+ 20. Kg2 gxf3+ 21. Nxf3 Qg4 22. Rbf1 e5 23. Nxe5 Qh3+ 24. Kg1 Rxf1+ 25. Bxf1 Qf5 26. Qf3 Nd2 27. Qf4 Qxf4 28. gxf4 Nb3 29. cxd5 cxd5 30. Bg2 Nxd4 31. Bxd5+ Kg7 32. Kf2 Nc2 33. Rg1+ Kf6 34. Rg8 Nxa3 35. Nd7+ Ke7 36. Nc5 Nc2 37. Be6 Nxb4 38. Bxc8 b6 39. Ne4 a5 40. Rg7+ Kf8 41. Rxh7 a4 42. Be6 Ra5 43. f5 Re5 44. Nd6 Nd3+ 45. Kf3 Rxe6 46. fxe6 Ne5+ 47. Ke4 Nc6 48. Kd5 1-0

[Event "Santos Paulista Absoluto"]
[Site "Santos"]
[Date "2010.08.21"]
[Round "4"]
[White "Yamamoto, Leonardo Massahite"]
[Black "De Oliveira, Peter"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "115"]
[EventDate "2010.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d3 c5 2. c3 Nf6 3. Nd2 d5 4. e4 e5 5. Ngf3 Nc6 6. Be2 Be7 7. Qb3 0-0 8. 0-0 b6 9. Re1 d4 10. Nc4 Qc7 11. Bd2 h6 12. Rec1 Be6 13. cxd4 exd4 14. Qd1 b5 15. Na3 Qb6 16. Nc2 Nd7 17. Nce1 f5 18. exf5 Rxf5 19. a4 b4 20. b3 g5 21. h3 Raf8 22. g4 R5f7 23. Bf1 Nce5 24. Bg2 Ng6 25. Rab1 Nf4 26. Bxf4 Rxf4 27. Qe2 Qd6 28. Rc2 Nb6 29. Qe5 Nd5 30. Rbc1 Nc3 31. Rb2 Bd5 32. Qxd6 Bxd6 33. Nh2 Bf7 34. Nf1 Re8 35. Ng3 Bg6 36. Rd2 Rf6 37. Bf1 Bf4 38. Rdc2 Bxc1 39. Rxc1 Bf7 40. Ne4 Nxe4 41. dxe4 Bxb3 42. Rxc5 Rxe4 43. Nd3 Bxa4 44. Nxb4 Re1 45. Nd3 Rb1 46. Rc4 Rd6 47. Rxa4 a6 48. Kg2 Rbb6 49. Ne5 Kg7 50. Nc4 Kf6 51. Nxb6 Rxb6 52. Rxa6 Rxa6 53. Bxa6 Ke5 54. Kf3 Kd5 55. Bd3 Ke5 56. Bc4 Kd6 57. Ke4 Kc5 58. Bd3 1-0

[Event "Santos Paulista Absoluto"]
[Site "Santos"]
[Date "2010.08.20"]
[Round "5"]
[White "Serafim, Arnor Jr"]
[Black "Yamamoto, Leonardo Massahite"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1947"]
[PlyCount "146"]
[EventDate "2010.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 c6 3. g3 Nd7 4. Bg2 e5 5. e3 Be7 6. Nge2 Ngf6 7. 0-0 0-0 8. d4 Re8 9. Qc2 Bf8 10. Rd1 Qc7 11. b3 g6 12. Bb2 Nh5 13. d5 f5 14. dxc6 bxc6 15. Nb5 cxb5 16. Bxa8 Nb6 17. Bf3 Nf6 18. Rac1 bxc4 19. bxc4 Be6 20. Nc3 Nxc4 21. Nd5 Nxd5 22. Rxd5 e4 23. Bxe4 fxe4 24. Qxe4 Qb7 25. Rxc4 Qxd5 26. Qxd5 Bxd5 27. Rd4 Bxa2 28. Ba3 d5 29. Ra4 Bb3 30. Rxa7 Bxa3 31. Rxa3 Bc4 32. Kg2 Re7 33. Kf3 Kf7 34. h4 h5 35. Kf4 Kf6 36. Ra8 Rf7 37. Kf3 Ke5+ 38. Kg2 Ke4 39. Ra3 Rf6 40. Ra8 Kd3 41. Rb8 Ra6 42. Rg8 Ke2 43. Rf8 d4 44. exd4 Bd5+ 45. Kh3 Ra1 46. g4 Rh1+ 47. Kg3 Rg1+ 48. Kf4 Rxg4+ 49. Ke5 Bc6 50. f4 Rxh4 51. Rf6 Be8 52. Rf8 Rh3 53. Kf6 Re3 54. d5 Re4 55. Kg5 Kf3 56. d6 Re6 57. f5 gxf5 58. Kxf5 Rxd6 59. Rxe8 h4 60. Rh8 Rd4 61. Ke5 Rg4 62. Kf5 Rb4 63. Kg5 Kg3 64. Rc8 Rb3 65. Rh8 h3 66. Kf5 Kg2 67. Rg8+ Rg3 68. Rb8 h2 69. Rb2+ Kh3 70. Rb1 Rf3+ 71. Ke4 Kg2 72. Rb2+ Rf2 73. Rb8 h1Q 0-1

[Event "Santos Paulista Absoluto"]
[Site "Santos"]
[Date "2010.08.20"]
[Round "3"]
[White "Yamamoto, Leonardo Massahite"]
[Black "Vinagreiro, Vinicius Moura"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "97"]
[EventDate "2010.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d3 Nf6 2. c3 g6 3. Nd2 Bg7 4. e4 d6 5. Be2 c5 6. Ngf3 Nc6 7. 0-0 0-0 8. Re1 e6 9. Bf1 Qc7 10. Nc4 d5 11. Ncd2 Rd8 12. Qc2 b6 13. a3 Ba6 14. e5 Nd7 15. d4 Bxf1 16. Nxf1 Rac8 17. Qd1 cxd4 18. cxd4 Re8 19. Bd2 f6 20. exf6 Nxf6 21. Bc3 Ne4 22. Rc1 Nxc3 23. Rxc3 Qd7 24. Qd2 e5 25. dxe5 Nxe5 26. Nxe5 Bxe5 27. Rxc8 Qxc8 28. Qxd5+ Qe6 29. Rxe5 Qxd5 30. Rxd5 Re1 31. Rd8+ Kg7 32. Rd7+ Kh6 33. Rxa7 Rb1 34. b4 Ra1 35. Rb7 Rxa3 36. Rxb6 Ra1 37. Rb8 Rb1 38. g3 Kg5 39. Kg2 Rb2 40. Ne3 h5 41. b5 h4 42. gxh4+ Kxh4 43. b6 Kg5 44. b7 Rb5 45. Nc4 Kg4 46. h3+ Kg5 47. f4+ Kxf4 48. Rf8+ Ke4 49. Nd6+ 1-0

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.12.02"]
[Round "9"]
[White "De Paula, Fernando C Garrido"]
[Black "Yamamoto, Leonardo Massahite"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "69"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Ne4 Nxe4 6. Bxe4 f5 7. Bg2 e5 8. d3 Be7 9. a3 a5 10. Nf3 Nd7 11. b3 0-0 12. 0-0 c6 13. Rb1 Qc7 14. b4 Ra6 15. e3 dxe3 16. Bxe3 f4 17. Bd2 fxg3 18. hxg3 c5 19. bxc5 Bxc5 20. d4 exd4 21. Bf4 Rxf4 22. gxf4 Rg6 23. Nh4 Rf6 24. Bd5+ Kh8 25. Ng2 Rh6 26. Qe2 g5 27. Qe8+ Bf8 28. Rfe1 gxf4 29. Re7 Qd6 30. Qf7 Qg6 31. Qxg6 Rxg6 32. Re8 Kg7 33. Rxc8 Nb6 34. Rc7+ Kf6 35. Rxb6+ 1-0

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.12.01"]
[Round "8"]
[White "Yamamoto, Leonardo Massahite"]
[Black "Cunha, Eduardo Arruda da G"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "55"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Be2 g6 9. 0-0 Bg7 10. fxe5 dxe5 11. Nd5 Nxd5 12. exd5 0-0 13. Be3 b5 14. Rc1 Nd7 15. c4 bxc4 16. Bxc4 Qd6 17. Ng5 Nf6 18. Bb3 Bb7 19. Bc5 Qd8 20. Bxf8 Bxf8 21. Nxf7 Qb6+ 22. Kh1 Ne4 23. Qe2 Nd6 24. Qxe5 Nxf7 25. Rxf7 Rc8 26. Rxc8 Bxc8 27. d6 Qxb3 28. Rxf8+ 1-0

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.11.25"]
[Round "7"]
[White "Yamamoto, Leonardo Massahite"]
[Black "Toth, Christian Endre"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "12"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 1/2-1/2

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.11.24"]
[Round "6"]
[White "Ferreira, Oscar Vieira"]
[Black "Yamamoto, Leonardo Massahite"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "18"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nxe5 Nxe4 1/2-1/2

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.11.23"]
[Round "5"]
[White "Yamamoto, Leonardo Massahite"]
[Black "Da Silva, Decio Koeler"]
[Result "1-0"]
[ECO "B59"]
[PlyCount "89"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 a5 10. f3 a4 11. Nc1 a3 12. Rb1 Be6 13. Nd5 Bxd5 14. exd5 Nb4 15. c4 Qc8 16. Qb3 Na6 17. bxa3 Nc5 18. Qb4 Nfd7 19. Nd3 Ra4 20. Qc3 Qc7 21. Rb5 Nxd3 22. Bxd3 Rfa8 23. Qb2 Rxa3 24. Rxb7 Qd8 25. Bf5 Nf8 26. Bb6 Qe8 27. Bb1 Bf6 28. Qb4 Be7 29. c5 R3a4 30. Qb2 dxc5 31. Qxe5 Nd7 32. Qf5 Nf6 33. Re1 g6 34. Qd3 Rd4 35. Rbxe7 Qb8 36. Qb5 Kg7 37. Qxc5 Rxd5 38. Qc7 Qxc7 39. Bxc7 Nh5 40. Be4 Rda5 41. Bxa8 Rxa8 42. g4 Nf6 43. Be5 h6 44. Rb1 Ra6 45. Rbb7 1-0

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.11.18"]
[Round "4"]
[White "Correa, Walmir de Paula"]
[Black "Yamamoto, Leonardo Massahite"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "40"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Bb7 13. Nd2 c5 14. Qg4 f5 15. Qh5 c4 16. Nxc4 bxc4 17. Bxc4 Kh8 18. Be3 Nxe3 19. Rxe3 g6 20. Qh6 Bg5 0-1

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.11.17"]
[Round "3"]
[White "Yamamoto, Leonardo Massahite"]
[Black "Barros Filho, Jose Duarte"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "79"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. 0-0 Bd7 7. Be3 Nc6 8. c3 Be7 9. Nd2 e5 10. Nc2 0-0 11. f3 a6 12. Qe2 b5 13. Rfd1 Rb8 14. Bf2 Ne8 15. Nf1 Qc8 16. Nce3 g6 17. Nd5 Bd8 18. c4 Qb7 19. b3 Nc7 20. Rac1 Ne6 21. Nfe3 a5 22. cxb5 Ncd4 23. Qe1 Bxb5 24. Nc4 Qd7 25. Nxa5 Bxd3 26. Rxd3 Bxa5 27. Qxa5 Ne2+ 28. Kf1 Nxc1 29. Nf6+ Kg7 30. Nxd7 Nxd3 31. Nxf8 Rxf8 32. Bb6 Rc8 33. g3 Rc2 34. Be3 Rxh2 35. Qd5 Nb4 36. Qxd6 Nxa2 37. Qxe5+ Kg8 38. f4 Nf8 39. f5 Nb4 40. Bd4 1-0

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.11.16"]
[Round "2"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Yamamoto, Leonardo Massahite"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "35"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 c5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 Nbd7 8. h3 cxd4 9. Nxd4 d5 10. exd5 exd5 11. Nf5 Bb4 12. Nxd5 Nxd5 13. cxd5 Nb6 14. Nxg7 Qxd5 15. Nh5 Qxd1 16. Rxd1 Be6 17. Bf3 Rad8 18. Bh6 1-0

[Event "Rio de Janeiro-ch Absoluto"]
[Site "Rio de Janeiro"]
[Date "1984.11.15"]
[Round "1"]
[White "Machado, Hermes Amilcar"]
[Black "Yamamoto, Leonardo Massahite"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2240"]
[PlyCount "81"]
[EventDate "1984.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Bb4 9. Bf4 Na5 10. Qd3 d6 11. Nc2 Bxc3 12. Qxc3 Qc7 13. Bxd6 Qxd6 14. Qxa5 Bd7 15. Rfd1 Qe7 16. Rd3 e5 17. Ne3 e4 18. Rd4 b6 19. Qd2 Rfe8 20. Nd5 Nxd5 21. cxd5 f5 22. Rc1 e3 23. fxe3 Qxe3+ 24. Qxe3 Rxe3 25. Kf2 Rae8 26. Bf3 g5 27. Rc3 R3e5 28. e3 h5 29. Bxh5 R8e7 30. Bd1 Rh7 31. h4 Ree7 32. d6 Reg7 33. Bb3+ Kf8 34. Rc7 f4 35. Rxa7 fxg3+ 36. Kxg3 gxh4+ 37. Kh2 Bc6 38. Rf4+ Ke8 39. Rxg7 Rxg7 40. e4 Kd7 41. e5 1-0

