[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Kamakawa, Cesar"]
[Black "Muniz, Henrique Rocha"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1565"]
[BlackElo "1329"]
[PlyCount "65"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 h5 3. Nf3 g6 4. e3 Bg7 5. Nbd2 d6 6. c3 Nbd7 7. Qb3 b6 8. Bc4 e6 9. Bd3 Bb7 10. Qc2 0-0 11. Ne4 d5 12. Ng3 Qe8 13. h3 c5 14. Qe2 c4 15. Bc2 Ne4 16. Nxe4 dxe4 17. Nd2 f5 18. Bh4 g5 19. Bg3 e5 20. Bxe4 Bxe4 21. Nxe4 Qe6 22. Qxh5 exd4 23. Nd6 Ne5 24. 0-0 dxc3 25. Nb5 cxb2 26. Rab1 Rfc8 27. Rxb2 a6 28. Nd4 Qd6 29. Nxf5 Qe6 30. e4 b5 31. Bxe5 Qxe5 32. Qg6 Rc7 33. Rd2 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Volpato, Alzir"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1803"]
[BlackElo "1565"]
[PlyCount "32"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. d3 c6 6. Bd2 Qb6 7. Nf3 e6 8. Nh4 Bg6 9. h3 Nf6 10. Nxg6 hxg6 11. 0-0 Nbd7 12. Rb1 Qc7 13. Bb3 Bd6 14. f4 Nh5 15. Qf3 Qb6+ 16. Qf2 Bc5 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "Kamakawa, Cesar"]
[Black "Gimenes, Larissa Lais Grande"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1565"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. e3 Ngf6 4. c3 e6 5. Nf3 Be7 6. Bh4 0-0 7. Nbd2 c5 8. Qc2 h6 9. Bg3 Qb6 10. Be2 Bd6 11. Ne5 Qc7 12. f4 b6 13. 0-0 Bb7 14. Qa4 Rfd8 15. Bh4 Be7 16. Bb5 Bc8 17. Nc6 Re8 18. Nxe7+ Rxe7 19. Bxd7 Bxd7 20. Qd1 Ree8 21. Bxf6 gxf6 22. Qh5 Bb5 23. Rf3 Kh7 24. Rh3 Kg8 25. Qxh6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Slater, Graeme"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1127"]
[BlackElo "1565"]
[PlyCount "90"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bd2 Qb6 9. Ne5 Qxd4 10. Nxg6 hxg6 11. a3 Nf6 12. Be3 Qxd1+ 13. Rxd1 Nxg4 14. Bd4 e5 15. Be3 Nxe3 16. fxe3 Be7 17. Ne4 Nd7 18. Bg2 0-0-0 19. 0-0 f5 20. Nc3 Nb6 21. e4 f4 22. Rd3 Nc4 23. Nd1 g5 24. Bf3 Kc7 25. Bg4 Bc5+ 26. Kh2 Rxd3 27. cxd3 Ne3 28. Nxe3 Bxe3 29. Kg2 Rd8 30. Rd1 Rd4 31. b3 b5 32. Kf3 c5 33. Ke2 a5 34. Bf3 a4 35. bxa4 Rxa4 36. Rb1 Kc6 37. Rb3 Bd4 38. Kd2 c4 39. dxc4 bxc4 40. Rb4 c3+ 41. Kc2 Rxa3 42. Rc4+ Kb5 43. Be2 Ra2+ 44. Kd1 Rxe2 45. Kxe2 Kxc4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "2"]
[White "Bookobza, Tomer Lederman"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1800"]
[BlackElo "1565"]
[PlyCount "137"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 Bg4 4. Qb3 e6 5. Bb2 Bxf3 6. Qxf3 c6 7. a3 a5 8. b5 Nf6 9. g3 Bc5 10. Bg2 0-0 11. 0-0 Qb6 12. a4 Rc8 13. Na3 Nbd7 14. d3 Rd8 15. bxc6 bxc6 16. Rab1 Ne5 17. Qf4 Ng6 18. Qd2 Qc7 19. Nc2 Qd6 20. Qc1 Rab8 21. Qd2 Rb3 22. Ba1 Qb8 23. Rxb3 Qxb3 24. Bxc6 Qb6 25. Bb5 h5 26. Rb1 h4 27. Bb2 hxg3 28. hxg3 Qd6 29. Qxa5 Nh5 30. Qe1 Nf6 31. Bc1 Ng4 32. Qf1 e5 33. a5 e4 34. Qg2 Qf6 35. Ba3 Ba7 36. Nb4 Ne7 37. Bc1 e3 38. f3 Nf2 39. Bb2 Qg5 40. Nc6 Nxc6 41. Bxc6 Qxa5 42. Ra1 Qb6 43. Bb5 Qc7 44. Ba3 Bc5 45. Bxc5 Qxc5 46. Rf1 Qh5 47. Qh2 Qc5 48. Kg2 Rd6 49. Rxf2 exf2 50. Kxf2 Rh6 51. Qg1 Qb4 52. Bd7 Qd2 53. c5 Ra6 54. c6 Qc3 55. Qb1 Qd2 56. c7 Ra8 57. c8Q+ Rxc8 58. Bxc8 Qe3+ 59. Kf1 g6 60. Bb7 Qh6 61. Kg2 Qe3 62. Qb2 Qe5 63. Qc2 Kg7 64. Qa2 f5 65. Bd5 g5 66. Qa7+ Kh6 67. Qb6+ Kh7 68. Qb7+ Kh8 69. Qc8+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Kamakawa, Cesar"]
[Black "De Oliveira, Tobias Luiz Carvalh"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1565"]
[BlackElo "1158"]
[PlyCount "97"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. c3 e6 4. Nf3 Be7 5. Bh4 0-0 6. Nbd2 Nbd7 7. Qc2 c5 8. e3 b6 9. Bd3 c4 10. Be2 Bb7 11. 0-0 Re8 12. Bg3 Nf8 13. Ne5 N8d7 14. b4 Nxe5 15. dxe5 Nd7 16. Rad1 Qc7 17. Nf3 b5 18. a3 a5 19. Nd4 axb4 20. axb4 Qb6 21. Ra1 Red8 22. Bg4 Ra6 23. Rxa6 Qxa6 24. Qb2 Nb8 25. Ra1 Qb6 26. Ra5 Ba6 27. Qa3 Rd7 28. h4 Ra7 29. f4 Nc6 30. Nxc6 Qxc6 31. Bf2 Bd8 32. Bf3 Bxa5 33. Qxa5 Qc7 34. Qa2 Bc8 35. Qc2 Ra1+ 36. Kh2 Qa7 37. e4 Qa2 38. Qxa2 Rxa2 39. Bd4 Bb7 40. exd5 Bxd5 41. Bxd5 exd5 42. Kg3 h5 43. Kf3 g6 44. g4 Kh7 45. f5 Kh6 46. Kf4 Re2 47. gxh5 Re4+ 48. Kg3 gxh5 49. Kh3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7"]
[White "Kamakawa, Cesar"]
[Black "Gongora, Valmir"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1573"]
[BlackElo "1201"]
[PlyCount "41"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. c3 h6 5. Bh4 Nbd7 6. Nd2 e6 7. Qc2 Be7 8. Bg3 b6 9. Ngf3 0-0 10. e4 Nh5 11. e5 Re8 12. Bd3 f5 13. exf6 Ndxf6 14. Bg6 Nxg3 15. hxg3 Rf8 16. Ne5 Ng4 17. Nxg4 Bg5 18. f4 Bf6 19. Nf3 Bd7 20. Nfe5 Be8 21. Nxh6+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "Da Costa, Michael David"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1573"]
[PlyCount "84"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. c3 c6 5. Qc2 Nd7 6. Bf4 Nxe5 7. Bxe5 e6 8. e3 Nf6 9. h3 Ne4 10. Nd2 Bg6 11. Nxe4 Bxe4 12. Qd2 f6 13. Bh2 c5 14. f3 Bg6 15. Bb5+ Kf7 16. 0-0 c4 17. Ba4 Bd6 18. Bc2 Qc7 19. Bxd6 Qxd6 20. Bxg6+ hxg6 21. e4 Qg3 22. Qf2 Qg5 23. f4 Qh6 24. exd5 exd5 25. Qf3 Rad8 26. Rae1 Qh5 27. Qxh5 gxh5 28. Re3 Rhe8 29. Rfe1 Rxe3 30. Rxe3 Re8 31. Kf2 f5 32. Re5 Rxe5 33. fxe5 g5 34. h4 Kg6 35. Kf3 b5 36. g3 a5 37. a3 f4 38. hxg5 Kxg5 39. gxf4+ Kf5 40. Kg3 h4+ 41. Kxh4 Kxf4 42. e6 Ke3 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5"]
[White "Kamakawa, Cesar"]
[Black "Souza, Ramon Santana De"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1573"]
[PlyCount "82"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. e3 c5 5. c3 c4 6. Nd2 Bf5 7. Be2 Qb6 8. Qc1 Qh6 9. Ngf3 g5 10. Bg3 Nxg3 11. fxg3 Bg7 12. Kf2 Nd7 13. Bd1 Qg6 14. Rf1 0-0 15. Kg1 Bd3 16. Rf2 g4 17. Ne1 Bf5 18. Bc2 Bxc2 19. Nxc2 e5 20. Nb4 Qd6 21. Qd1 f5 22. Qe2 exd4 23. exd4 Rae8 24. Qf1 Bh6 25. Re1 Be3 26. Ree2 Bxf2+ 27. Rxf2 Qe6 28. Nc2 Kg7 29. h4 Kg6 30. Qd1 Nf6 31. Rf1 Nh5 32. Re1 Qd6 33. Nf1 Nxg3 34. Qd2 h6 35. Nfe3 Ne4 36. Qd1 Qg3 37. Rf1 Qxh4 38. Nxd5 Ng3 39. Nf4+ Kh7 40. Re1 Qh1+ 41. Kf2 Ne4+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "Kamakawa, Cesar"]
[Black "Couto, Januario Pereira Do"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1573"]
[BlackElo "1396"]
[PlyCount "114"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. h4 Bg7 4. e3 Nf6 5. Bxf6 Bxf6 6. h5 g5 7. h6 e6 8. Qh5+ Ke7 9. Nf3 Qe8 10. Nxg5 d6 11. Qxe8+ Kxe8 12. Nf3 Nc6 13. c3 Bd7 14. Na3 a6 15. 0-0-0 e5 16. dxe5 Nxe5 17. Nxe5 dxe5 18. g3 Be6 19. Bc4 Ke7 20. Bxe6 Kxe6 21. Nc4 Rad8 22. Na5 b6 23. Nc6 Rd6 24. Rxd6+ cxd6 25. f4 Kd7 26. Nb4 exf4 27. gxf4 a5 28. Nd5 Bd8 29. Rg1 Kc6 30. c4 b5 31. b3 bxc4 32. bxc4 Kc5 33. Kd2 Kxc4 34. Nc3 Bf6 35. Ne2 d5 36. Rc1+ Kb5 37. Kd3 Kb6 38. a4 Rg8 39. Nd4 Bxd4 40. Kxd4 Rg6 41. Kxd5 Rxh6 42. Ke5 Rh3 43. Rc3 Rh5 44. Kd6 Rh6+ 45. Kd5 Rh5 46. Rc6+ Kb7 47. Rf6 Rh3 48. e4 fxe4 49. Kxe4 Ra3 50. Rf7+ Kc6 51. Rxh7 Rxa4+ 52. Ke5 Ra1 53. f5 Re1+ 54. Kf6 a4 55. Ra7 Kb5 56. Kf7 Kb4 57. f6 a3 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "Laroca, Fernando"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1340"]
[BlackElo "1573"]
[PlyCount "79"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 Bh5 7. 0-0 e6 8. Bf4 Nf6 9. Ne5 Bg6 10. Nc4 Qd8 11. Nb1 Be7 12. c3 0-0 13. Ne5 Nbd7 14. Nxg6 hxg6 15. Nd2 Nb6 16. Nf3 Nbd5 17. Qd2 Nh5 18. Be3 Qc7 19. g3 Nhf6 20. Ne5 Bd6 21. Nd3 Rad8 22. Bf3 Nd7 23. Bf4 Bxf4 24. Qxf4 Qb6 25. Rab1 Ne5 26. Qd2 a5 27. a3 Nd7 28. b4 axb4 29. Nxb4 Nxb4 30. Rxb4 Qc7 31. Rfb1 b6 32. Qe2 c5 33. dxc5 Qxc5 34. Qb2 Rb8 35. Be2 Rfc8 36. Bb5 Ne5 37. c4 Nd3 38. Qc3 Qxf2+ 39. Kh1 Qf3+ 40. Kg1 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "Brandao, Murilo Tavares"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1439"]
[BlackElo "1573"]
[PlyCount "81"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. Bg2 Nf6 5. b3 Be7 6. Bb2 0-0 7. 0-0 Nbd7 8. Nc3 Qb6 9. Qc2 Ng4 10. e3 Nh6 11. d3 a6 12. Qe2 Ng4 13. Rfd1 h5 14. Nd4 Qa5 15. Nc2 Ngf6 16. a3 g6 17. b4 Qc7 18. c5 b5 19. Nd4 Bb7 20. e4 e5 21. Nf3 d4 22. Nb1 Ng4 23. Nbd2 Kg7 24. h3 Nh6 25. Nf1 a5 26. Bc1 a4 27. Ng5 Qd8 28. Qd2 Ng8 29. Nh2 Bc8 30. Nhf3 Qc7 31. Nh4 Ndf6 32. f4 Nh7 33. Nxh7 Kxh7 34. Nf3 Bf6 35. Rf1 exf4 36. gxf4 Bg7 37. Bb2 Rd8 38. Qf2 Qxf4 39. Rae1 Be6 40. Bc1 Qf6 41. Bg5 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1"]
[White "Kamakawa, Cesar"]
[Black "Calcada, Henrique Galvan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1573"]
[BlackElo "1332"]
[PlyCount "75"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. cxd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. g3 0-0 7. Bg2 Re8 8. 0-0 Nbd7 9. Qc2 Nf8 10. Ne5 c6 11. Rd1 Bd6 12. e4 Be6 13. Nxc6 bxc6 14. e5 Bxe5 15. dxe5 Ng4 16. Re1 Ng6 17. h3 Nh6 18. Bxh6 gxh6 19. f4 Qd7 20. Kh2 Rab8 21. Rad1 Kh8 22. Ne4 Bf5 23. Qc3 Re6 24. Nc5 Qe7 25. Nxe6 Bxe6 26. Rf1 Bc8 27. Qxc6 Kg8 28. b3 Bb7 29. Qd6 Qe8 30. Bxd5 Rd8 31. Bxf7+ Kxf7 32. Qxd8 Qxd8 33. Rxd8 Ke7 34. Rfd1 Nf8 35. R1d6 Be4 36. f5 Bxf5 37. Rxf8 Kxf8 38. Rf6+ 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.24"]
[Round "8"]
[White "Blank Goncalves, Eduardo"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2102"]
[BlackElo "1575"]
[PlyCount "49"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 Nf6 6. e3 Nbd7 7. h3 0-0 8. Rc1 e6 9. b3 Re8 10. Be2 Bf8 11. 0-0 Qa5 12. a4 Bb4 13. Na2 Ne4 14. Nxb4 Qxb4 15. Bd3 Ndf6 16. Qc2 Bd7 17. Rfd1 Rac8 18. Ne5 Qe7 19. f3 Nd6 20. c5 Nf5 21. g4 Ng7 22. Qf2 Kh8 23. Bg5 Red8 24. Qh4 Nge8 25. Bxg6 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.24"]
[Round "9"]
[White "Kamakawa, Cesar"]
[Black "Silva, Liara Blanco"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1575"]
[BlackElo "1268"]
[PlyCount "115"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 b6 4. Nf3 Bb7 5. Nbd2 d5 6. c3 Be7 7. Bd3 Nbd7 8. Qc2 h6 9. Bh4 c6 10. Bg3 c5 11. Bb5 0-0 12. Ne5 Nxe5 13. Bxe5 Bd6 14. Nf3 Rc8 15. 0-0 Bxe5 16. Nxe5 cxd4 17. exd4 Ne4 18. Rad1 Rc7 19. Qe2 Qe7 20. Rfe1 Rfc8 21. g3 a5 22. a3 Nd6 23. Bd3 Bc6 24. f3 Ba4 25. Rb1 Bb3 26. Rbc1 Bc4 27. Nxc4 Nxc4 28. f4 Qf6 29. Rf1 g6 30. Rce1 Re7 31. Qc2 Rb7 32. Re2 Rbc7 33. Qc1 Nd6 34. Qe1 h5 35. Kg2 Nf5 36. h3 Re7 37. Re5 Nd6 38. Qe2 Nc4 39. Bxc4 Rxc4 40. Re1 Rc6 41. Qa6 Rec7 42. R1e2 Qd8 43. R2e3 Qc8 44. Qe2 Re7 45. g4 hxg4 46. Qxg4 Re8 47. h4 Kf8 48. h5 gxh5 49. Qxh5 Ke7 50. Rxd5 Rg8+ 51. Rg5 Rh8 52. Qg4 Rd6 53. f5 Qc6+ 54. Rf3 exf5 55. Qxf5 Rhh6 56. Qxf7+ Kd8 57. Rg8+ Qe8 58. Rxe8# 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.23"]
[Round "7"]
[White "Kamakawa, Cesar"]
[Black "Jorge, Denrick Cabral Jose"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1575"]
[BlackElo "1903"]
[PlyCount "48"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d5 5. Nbd2 0-0 6. e3 c5 7. Bd3 cxd4 8. exd4 Nc6 9. 0-0 Bg4 10. Qc2 Rc8 11. h3 Be6 12. a3 h6 13. Bh4 Nh5 14. Rae1 g5 15. Bg3 Nxg3 16. fxg3 g4 17. Nh4 gxh3 18. Rxe6 Nxd4 19. Bh7+ Kh8 20. Ng6+ fxg6 21. Qxg6 Nxe6 22. Qd3 Ng5 23. Bf5 e6 24. Bg4 Qb6+ 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.22"]
[Round "6"]
[White "Carvalho, Celestino Jr"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1980"]
[BlackElo "1575"]
[PlyCount "63"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Bg4 3. Nbd2 e6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. b3 Nbd7 8. Bb2 c6 9. e4 Qc7 10. Qe1 dxe4 11. dxe4 Bb4 12. a3 Ba5 13. b4 Bb6 14. c4 a6 15. e5 Ne8 16. c5 Ba7 17. Nc4 Bf5 18. Qc3 Qb8 19. Rad1 Qc7 20. Nh4 Bg6 21. Rd2 Bh5 22. g4 Bxg4 23. Qd4 Nxc5 24. Qxg4 Na4 25. Ba1 g6 26. Rfd1 Ng7 27. Rd7 Qb8 28. Qg5 Nb6 29. Nxb6 Bxb6 30. Bd4 Qa7 31. Be4 f5 32. Qe7 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.22"]
[Round "5"]
[White "Kamakawa, Cesar"]
[Black "Haddix, Micah McClary"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1575"]
[PlyCount "84"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. e3 Nc6 4. c3 cxd4 5. exd4 Bf5 6. Nf3 f6 7. Bh4 Nh6 8. Nbd2 Nf7 9. Qb3 Qd7 10. Be2 e5 11. dxe5 fxe5 12. 0-0 Bc5 13. Bb5 0-0 14. Ng5 e4 15. Nxf7 Qxf7 16. Rae1 a6 17. Bxc6 bxc6 18. Qa4 Qg6 19. Nb3 Ba7 20. Nd4 c5 21. Nc6 Rf7 22. Ne5 Qh5 23. Nxf7 Qxh4 24. Qc6 Rf8 25. Ne5 Bb8 26. Qxd5+ Kh8 27. Nf7+ Rxf7 28. g3 Qf6 29. f4 Bh3 30. Rf2 Ba7 31. Qa8+ Rf8 32. Qxa7 Qc6 33. Qe7 Re8 34. Qh4 Bf5 35. Rfe2 h6 36. g4 Bh7 37. f5 g6 38. f6 Qe6 39. g5 Qf5 40. Qxh6 Rg8 41. Rxe4 Qf3 42. Qh4 Rd8 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.21"]
[Round "4"]
[White "Teshima, Ricardo Yoshida"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1974"]
[BlackElo "1575"]
[PlyCount "52"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nge2 e6 7. Ng3 Bg6 8. 0-0 Nf6 9. f4 Bh5 10. Qd3 Bd6 11. f5 e5 12. Nce4 Nxe4 13. Qxe4 g6 14. Bxf7+ Kd8 15. Bg5+ Kc7 16. fxg6 hxg6 17. Bf6 Nd7 18. Bxh8 Rxh8 19. Nxh5 Rxh5 20. Qxg6 Rh4 21. Qg5 Rxh2 22. b4 Qxb4 23. Kxh2 Qxd4 24. Rad1 e4+ 25. Kh1 Qh8+ 26. Qh5 Qg7 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.20"]
[Round "2"]
[White "Blau, Vitoria Caroline"]
[Black "Kamakawa, Cesar"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1293"]
[BlackElo "1575"]
[PlyCount "116"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bg4 3. Nc3 dxc4 4. Nf3 c6 5. e4 Bxf3 6. gxf3 e6 7. Bxc4 Nf6 8. Bg5 Be7 9. Qd2 Nbd7 10. 0-0-0 h6 11. Bh4 a5 12. Kb1 b5 13. Bb3 a4 14. Bc2 Nb6 15. d5 exd5 16. exd5 Nfxd5 17. Bxe7 Kxe7 18. Rhe1+ Kf8 19. Nxd5 Nxd5 20. Be4 Qa5 21. Bxd5 Qxd2 22. Rxd2 Rd8 23. Red1 Rxd5 24. Rxd5 cxd5 25. Rxd5 Ke7 26. Rxb5 Ra8 27. a3 Ra7 28. Rb4 g6 29. Kc2 Kd6 30. Kd3 Ke5 31. Ke3 Ra6 32. Rb5+ Kf6 33. Kd3 Rd6+ 34. Kc3 h5 35. Ra5 Rc6+ 36. Kd3 Rd6+ 37. Ke2 Rb6 38. Rxa4 Rxb2+ 39. Ke3 g5 40. h3 Rb1 41. Ke4 Re1+ 42. Kd3 Rb1 43. Kc3 Re1 44. Kd2 Rb1 45. Ke2 Rb2+ 46. Kf1 Kf5 47. Kg2 h4 48. Ra7 f6 49. Ra6 Rb3 50. a4 Rb4 51. a5 Ra4 52. Ra8 Kf4 53. a6 Ra3 54. a7 f5 55. Kg1 Ra1+ 56. Kg2 Ra5 57. Kg1 Ra2 58. Kg2 Ra1 1/2-1/2

[Event "Ponta Grossa AXPG U2300"]
[Site "Ponta Grossa"]
[Date "2017.11.26"]
[Round "5.1"]
[White "Kamakawa, Cesar"]
[Black "Boutin Neto, Mauro Albano"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1585"]
[BlackElo "1391"]
[PlyCount "123"]
[EventDate "2017.11.24"]
[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. Bg5 e6 3. c3 b6 4. Nd2 Bb7 5. Ngf3 Be7 6. Bh4 Ne4 7. Bg3 f5 8. e3 d6 9. Bd3 Nd7 10. Qc2 Nxd2 11. Qxd2 0-0 12. Be2 Be4 13. h4 c5 14. Bd3 Bb7 15. Qc2 Rc8 16. e4 c4 17. Bxc4 Rxc4 18. exf5 Rxf5 19. Ng5 Bxg5 20. hxg5 Qxg5 21. Qe2 Bd5 22. Qd3 Rc8 23. Rh2 Bc4 24. Qe4 Rcf8 25. Qh4 Qxh4 26. Bxh4 Nf6 27. f3 Rh5 28. Bg3 Rxh2 29. Bxh2 d5 30. Kd2 Nh5 31. Ke3 g6 32. b3 Ba6 33. Bd6 Rc8 34. Rc1 Nf6 35. Be5 Kf7 36. g4 g5 37. Kd2 Nd7 38. Bd6 Kf6 39. Rh1 Kg6 40. Re1 Re8 41. a4 Nf6 42. b4 Bc4 43. Ra1 h5 44. gxh5+ Nxh5 45. a5 b5 46. Rg1 Kf5 47. Ke3 Rg8 48. Rg4 Nf6 49. Rg2 g4 50. Be5 gxf3 51. Rxg8 Nxg8 52. a6 Ne7 53. Bd6 Nc6 54. Kxf3 e5 55. dxe5 Nxe5+ 56. Ke3 Nc6 57. Bc5 Ke5 58. Bf8 d4+ 59. cxd4+ Nxd4 60. Bg7+ Kd6 61. Bxd4 Kc7 62. Bxa7 1/2-1/2

[Event "Ponta Grossa AXPG U2300"]
[Site "Ponta Grossa"]
[Date "2017.11.26"]
[Round "4.1"]
[White "Machado, Wesley Henrique"]
[Black "Kamakawa, Cesar"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1336"]
[BlackElo "1585"]
[PlyCount "115"]
[EventDate "2017.11.24"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 e6 7. Ne5 Bf5 8. Bh5 Bg6 9. 0-0 Nf6 10. Bf3 Nbd7 11. Bf4 Be7 12. Re1 0-0 13. Qd2 Bb4 14. Nc4 Qd8 15. Bd6 Bxd6 16. Nxd6 Rb8 17. Nce4 Nxe4 18. Nxe4 Bxe4 19. Bxe4 Nf6 20. Bd3 Qd6 21. h3 Rbd8 22. c3 g6 23. Qg5 Nd5 24. g3 Rd7 25. h4 Qe7 26. Qe5 Re8 27. Qg5 Qxg5 28. hxg5 Rde7 29. Re2 Kg7 30. Rae1 h6 31. gxh6+ Kxh6 32. Kg2 Kg7 33. Rh1 e5 34. dxe5 Rxe5 35. Rhe1 Rxe2 36. Rxe2 Rxe2 37. Bxe2 c5 38. Bf3 Nb6 39. Bxb7 Na4 40. b4 Nxc3 41. bxc5 Nb5 42. a4 Nc7 43. c6 Kf6 44. Kf3 Ke6 45. Kf4 f6 46. Bc8+ Kd6 47. Bd7 a5 48. Kg4 Nd5 49. f4 Nb6 50. Be8 Nxa4 51. c7 Nb6 52. c8B Nxc8 53. Bxg6 a4 54. Bc2 a3 55. Bb3 Ke7 56. Kf5 Nd6+ 57. Kg6 Ne4 58. g4 1/2-1/2

[Event "Ponta Grossa AXPG U2300"]
[Site "Ponta Grossa"]
[Date "2017.11.26"]
[Round "6.2"]
[White "Raifur, Gabriel Henrique Ch"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1342"]
[BlackElo "1585"]
[PlyCount "108"]
[EventDate "2017.11.24"]
[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 d5 2. c4 Bg4 3. h3 Bh5 4. g4 Bg6 5. e3 e6 6. Nc3 c6 7. b3 Bb4 8. Bb2 Nf6 9. a3 Bxc3+ 10. Bxc3 Ne4 11. Bd2 0-0 12. Ne2 Nd7 13. f3 Qh4+ 14. Ng3 Qxg3+ 15. Ke2 Qf2+ 16. Kd3 Nxd2+ 17. Kc3 Qxe3+ 18. Kb2 Qxd4+ 19. Ka2 Qe3 20. Bg2 Nc5 21. Re1 Qxb3+ 22. Qxb3 Ndxb3 23. cxd5 Nxa1 24. Rxa1 cxd5 25. h4 Bd3 26. h5 Bc4+ 27. Kb2 a5 28. Rh1 a4 29. h6 g6 30. g5 b5 31. Rh2 Rad8 32. Bh3 d4 33. f4 d3 34. Bg4 d2 35. Rh1 Nd3+ 36. Kc2 Nf2 37. Rh2 Bb3+ 38. Kc3 Nxg4 39. Rxd2 Rxd2 40. Kxd2 Rc8 41. Kd3 Rd8+ 42. Kc3 Bc4 43. Kb4 Rd3 44. f5 exf5 45. Ka5 Rxa3 46. Kb4 Rb3+ 47. Kc5 a3 48. Kb6 a2 49. Ka5 a1Q+ 50. Kb6 Ra3 51. Kc5 Ra4 52. Kd6 Ra6+ 53. Kc5 Qa3+ 54. Kd4 Rd6# 0-1

[Event "Ponta Grossa AXPG U2300"]
[Site "Ponta Grossa"]
[Date "2017.11.24"]
[Round "3.1"]
[White "Fanckin, Alexandre"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1585"]
[PlyCount "52"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 h5 3. Bg2 Bg4 4. h4 e6 5. d3 c6 6. Nbd2 Nd7 7. c3 Ngf6 8. e4 Bd6 9. Qe2 Qc7 10. Nf1 0-0 11. N1h2 dxe4 12. dxe4 Ne5 13. Nxg4 Nfxg4 14. Bf4 Nxf3+ 15. Qxf3 Bxf4 16. gxf4 f5 17. exf5 Rxf5 18. Qe4 Qxf4 19. Qxe6+ Kh8 20. Kd1 Qxf2 21. Be4 Rd8+ 22. Kc1 Qd2+ 23. Kb1 Ne3 24. a3 Rb5 25. Ra2 Qd1+ 26. Rxd1 Rxd1# 0-1

[Event "Ponta Grossa AXPG U2300"]
[Site "Ponta Grossa"]
[Date "2017.11.24"]
[Round "2.1"]
[White "Kamakawa, Cesar"]
[Black "Carvalho, Isis"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1585"]
[BlackElo "1252"]
[PlyCount "35"]
[EventDate "2017.11.24"]
[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 g6 2. h4 Bg7 3. h5 d5 4. hxg6 fxg6 5. c3 Nc6 6. Bg5 Bf5 7. e3 Nf6 8. Nd2 Qd7 9. Qa4 0-0-0 10. Ngf3 Kb8 11. Bb5 Rde8 12. Ne5 Qe6 13. Nxc6+ bxc6 14. Bxc6 Nd7 15. Qa6 Nc5 16. dxc5 Qc8 17. Qb5+ Qb7 18. Qxb7# 1-0

[Event "Ponta Grossa AXPG U2300"]
[Site "Ponta Grossa"]
[Date "2017.11.24"]
[Round "1.1"]
[White "Kamakawa, Cesar"]
[Black "Maciel, Fabiana Tonse1111"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1585"]
[PlyCount "31"]
[EventDate "2017.11.24"]
[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 f5 2. c3 Nf6 3. Bg5 e6 4. e3 b6 5. Nd2 Bb7 6. Ngf3 d5 7. Ne5 h6 8. Bh4 g5 9. Bg3 Rg8 10. Ndf3 Ne4 11. Nd2 Nxd2 12. Qh5+ Ke7 13. Qf7+ Kd6 14. Nc4+ Kc6 15. Qxe6+ Kb5 16. Nxd2+ 1-0

[Event "Brazil AXPG op 1st"]
[Site "Ponta Grossa"]
[Date "2017.10.29"]
[Round "6"]
[White "Kamakawa, Cesar"]
[Black "Lara, Diego Costa"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1614"]
[PlyCount "76"]
[EventDate "2017.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. d3 Nc6 4. Nd2 Nge7 5. g3 Nd4 6. Qd1 d5 7. Bg2 Ng6 8. Ne2 Nxe2 9. Qxe2 d4 10. 0-0 h5 11. h3 h4 12. e5 hxg3 13. fxg3 Qg5 14. Nc4 Qxg3 15. Qf2 Qxf2+ 16. Rxf2 Rb8 17. a4 b6 18. Bc6+ Bd7 19. Bxd7+ Kxd7 20. Rxf7+ Ne7 21. Kg2 Rh5 22. Bf4 Rf5 23. Rxf5 Nxf5 24. Rg1 a6 25. b3 b5 26. axb5 axb5 27. Nd6 Bxd6 28. exd6 Nxd6 29. Kf3 Rg8 30. Bxd6 Kxd6 31. h4 Rf8+ 32. Kg3 Rf6 33. h5 Rh6 34. Kg4 g6 35. Rh1 Rxh5 36. Rxh5 gxh5+ 37. Kxh5 Kd5 38. Kg4 b4 0-1

[Event "Brazil AXPG op 1st"]
[Site "Ponta Grossa"]
[Date "2017.10.29"]
[Round "7"]
[White "Melo, Sergio Roberto Samp"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1756"]
[BlackElo "1614"]
[PlyCount "86"]
[EventDate "2017.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c3 d5 2. Qc2 c6 3. d3 Nf6 4. e4 e5 5. Nf3 Qc7 6. Bg5 Be7 7. Nbd2 Bg4 8. Be2 Bh5 9. 0-0 Nbd7 10. Rfe1 0-0 11. Nf1 Bg6 12. Ng3 dxe4 13. dxe4 Nc5 14. Bxf6 Bxf6 15. Bc4 a5 16. a4 Nd7 17. Rad1 Rad8 18. Bf1 Nb6 19. b4 Nd5 20. Qb3 Nf4 21. Rxd8 Rxd8 22. Rd1 Rxd1 23. Qxd1 axb4 24. cxb4 Be7 25. Qb3 Kf8 26. Bc4 f6 27. Nh4 Be8 28. Ngf5 b5 29. axb5 cxb5 30. Bf1 Bd8 31. Qd1 g6 32. Nd6 Qc6 33. Bxb5 Qb6 34. Bxe8 Qxb4 35. Ba4 Bb6 36. Nb5 Nd3 37. Qxd3 Qe1+ 38. Qf1 Bxf2+ 39. Kh1 Bg3 40. Qxe1 Bxe1 41. Kg1 f5 42. Nd6 f4 43. Kf1 Ba5 1-0

[Event "Brazil AXPG op 1st"]
[Site "Ponta Grossa"]
[Date "2017.10.28"]
[Round "4"]
[White "Kamakawa, Cesar"]
[Black "Raifur, Gabriel Henrique Ch"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1614"]
[PlyCount "18"]
[EventDate "2017.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. c3 c5 5. Bd3 g6 6. h4 cxd4 7. exd4 h6 8. Bf4 Nc6 9. Qc2 b6 1-0

[Event "Brazil AXPG op 1st"]
[Site "Ponta Grossa"]
[Date "2017.10.28"]
[Round "5"]
[White "Moyses Sobrinho, Elias"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1868"]
[BlackElo "1614"]
[PlyCount "62"]
[EventDate "2017.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 Qxd5 4. Nc3 Qa5 5. g3 Bg4 6. Bg2 e6 7. 0-0 Nf6 8. d4 Be7 9. h3 Bh5 10. Qb3 Qc7 11. Bf4 Qc8 12. e4 0-0 13. g4 Bg6 14. Ne5 Nbd7 15. Nxg6 hxg6 16. Rac1 Nh7 17. Nb5 Bg5 18. Bxg5 Nxg5 19. Nd6 Qc7 20. e5 Nb6 21. f4 Nh7 22. a4 Rab8 23. a5 Nd5 24. Bxd5 exd5 25. Qxd5 cxd5 26. Rxc7 b6 27. a6 Ra8 28. Rfc1 Rfe8 29. Nxe8 Nf8 30. f5 gxf5 31. gxf5 g6 1-0

[Event "Brazil AXPG op 1st"]
[Site "Ponta Grossa"]
[Date "2017.10.27"]
[Round "3"]
[White "Deus Filho, Joaquim"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1966"]
[BlackElo "1614"]
[PlyCount "78"]
[EventDate "2017.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nge2 Bf5 7. 0-0 e6 8. Ng3 Be7 9. Bd2 Bg4 10. f3 Bh5 11. Nd5 Qd8 12. Nxf6+ Bxf6 13. c3 Bg6 14. Qe2 0-0 15. Ne4 Be7 16. a4 a6 17. a5 Nd7 18. b4 Nf6 19. Rae1 Qc7 20. g3 Nd5 21. Ba2 b5 22. axb6 Qxb6 23. Kh1 h6 24. Bb1 Bh7 25. Bd3 Kh8 26. f4 Rfe8 27. Nf2 Bxd3 28. Nxd3 Qb7 29. Ne5 Kg8 30. f5 Bg5 31. Bxg5 hxg5 32. Qf3 Rf8 33. c4 Nxb4 34. f6 Rab8 35. fxg7 Qe7 36. gxf8Q+ Rxf8 37. Nxc6 Nxc6 38. Qxc6 a5 39. Qc5 Qb7+ 1-0

[Event "Brazil AXPG op 1st"]
[Site "Ponta Grossa"]
[Date "2017.10.27"]
[Round "2"]
[White "Kamakawa, Cesar"]
[Black "Pereira, Jose Jurandir"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1614"]
[PlyCount "30"]
[EventDate "2017.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 d6 3. c3 Nf6 4. Bf4 Nbd7 5. e3 Ne4 6. Bd3 Ndf6 7. Nbd2 d5 8. Ne5 Be6 9. Ndf3 Ng4 10. Bxe4 dxe4 11. Ng5 Qd5 12. Nxe6 Qxe6 13. d5 Qb6 14. Qa4+ c6 15. dxc6 Nxe5 1-0

[Event "Brazil AXPG op 1st"]
[Site "Ponta Grossa"]
[Date "2017.10.26"]
[Round "1"]
[White "Gauche, Charles"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2234"]
[BlackElo "1614"]
[PlyCount "62"]
[EventDate "2017.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nge2 e6 7. 0-0 c6 8. Ng3 Bg6 9. f4 Bd6 10. f5 Bxg3 11. fxg6 Bxh2+ 12. Kxh2 hxg6+ 13. Kg1 g5 14. a3 Nbd7 15. b4 Qc7 16. Bxg5 0-0-0 17. Bf4 e5 18. dxe5 Nxe5 19. Qe2 Rde8 20. Rae1 Qb6+ 21. Be3 Qc7 22. Rxf6 gxf6 23. Bb3 Ng6 24. Qg4+ Kb8 25. Qd4 b6 26. Qxf6 Qg3 27. Qf2 Qg4 28. Bxf7 Qh5 29. Qg3+ Kb7 30. Bxe8 Rxe8 31. Rd1 Re7 1-0

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2017.10.01"]
[Round "8"]
[White "Espindola, Carlos Marcelo"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1318"]
[BlackElo "1614"]
[PlyCount "7"]
[EventDate "2017.09.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Bg4 3. Bg2 e6 4. 0-0 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2017.10.01"]
[Round "7"]
[White "Kamakawa, Cesar"]
[Black "Brusamolin, Valerio"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1614"]
[BlackElo "2071"]
[PlyCount "30"]
[EventDate "2017.09.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. c3 e6 4. Nd2 Be7 5. Ngf3 Nbd7 6. e3 0-0 7. Bd3 c5 8. Qc2 c4 9. Be2 b5 10. a3 a5 11. 0-0 Bb7 12. Bh4 b4 13. axb4 axb4 14. b3 bxc3 15. Ne4 Nxe4 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2017.09.30"]
[Round "6"]
[White "Dos Santos, Genoir"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1790"]
[BlackElo "1614"]
[PlyCount "84"]
[EventDate "2017.09.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Qd3 Bf5 6. Qd1 e6 7. f4 Be7 8. Bd3 Bg6 9. Bxg6 hxg6 10. Qe2 Nh6 11. Bd2 Nf5 12. Nf3 Ng3 13. Ne4 Nxe2 14. Bxa5 Nxf4 15. 0-0-0 Nxg2 16. Bc7 Na6 17. Bg3 Ne3 18. Rd3 Nf5 19. Bf2 Nb4 20. Rb3 Nxa2+ 21. Kb1 Nb4 22. c3 Nd5 23. Rxb7 Nd6 24. Nxd6+ Bxd6 25. Ne5 Bxe5 26. dxe5 a5 27. Bc5 Rh4 28. Rf1 f5 29. exf6 gxf6 30. Ka2 Rxh2 31. Rg7 0-0-0 32. Rxg6 Nxc3+ 33. Kb3 Nd5 34. Be7 Nxe7 35. Rgxf6 Rh3+ 36. Ka2 Re3 37. Rf7 Nd5 38. Ra7 Nb4+ 39. Kb1 Red3 40. b3 Rd1+ 41. Rxd1 Rxd1+ 42. Kb2 Rd5 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2017.09.30"]
[Round "5"]
[White "Kamakawa, Cesar"]
[Black "Lara, Diego Costa"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1614"]
[BlackElo "1793"]
[PlyCount "108"]
[EventDate "2017.09.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 Bf5 4. Nf3 Nd7 5. e3 Ngf6 6. c3 Bg4 7. Be2 Bxf3 8. Bxf3 e6 9. Qb3 Qc8 10. Nd2 Be7 11. Qc2 c5 12. Nb3 cxd4 13. Nxd4 e5 14. Nf5 e4 15. Be2 g5 16. Bg3 Nb6 17. Bb5+ Kf8 18. Nxe7 Kxe7 19. Qb3 Qc5 20. Be5 Rhd8 21. 0-0 Ng4 22. Bg3 f6 23. Rac1 Ne5 24. Rfd1 Nec4 25. a4 a6 26. Bxc4 dxc4 27. Qc2 Rd3 28. b4 Qc6 29. Ra1 Rad8 30. a5 Nd5 31. Rxd3 cxd3 32. Qd1 Nxc3 33. Qh5 d2 34. h4 d1Q+ 35. Rxd1 Rxd1+ 36. Kh2 Qe8 37. Qxh6 Rd5 38. Bc7 gxh4 39. Bb6 Na4 40. Bd4 Qf7 41. Qf4 Qe6 42. Qh6 Qf7 43. Qf4 Qe6 44. Qxh4 Rd7 45. Qh7+ Kd6 46. Qh6 f5 47. Qf8+ Kc6 48. Bc5 Qe5+ 49. Kh3 Nxc5 50. bxc5 Qxc5 51. Qc8+ Rc7 52. Qe8+ Kd6 53. Qg6+ Kd7 54. Qf7+ Qe7 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2017.09.29"]
[Round "4"]
[White "Das Chagas, David Ferreira"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1968"]
[BlackElo "1614"]
[PlyCount "43"]
[EventDate "2017.09.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. Nge2 e6 7. h3 Bh5 8. g4 Bg6 9. Bd2 Qb6 10. Be3 Qd6 11. f4 c6 12. Qd2 Nbd7 13. 0-0-0 a5 14. a4 Qc7 15. Rde1 Bb4 16. f5 exf5 17. gxf5 Bh5 18. Bf4 Qd8 19. Rhg1 Kf8 20. Rxg7 Kxg7 21. Bh6+ Kg8 22. Qg5+ 1-0

[Event "Sao Bento do Sul op 08"]
[Site "Sao Bento do Sul"]
[Date "2017.08.20"]
[Round "6"]
[White "Kamakawa, Cesar"]
[Black "Silva, Janderson Rossi Da"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1602"]
[BlackElo "1849"]
[PlyCount "106"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. Bg3 Bg7 5. c3 d5 6. Nd2 Bf5 7. e3 h5 8. Nxe4 Bxe4 9. h3 Nd7 10. Nf3 e6 11. Bd3 Bxd3 12. Qxd3 f5 13. h4 g4 14. Ng5 Ke7 15. Qb5 b6 16. Qc6 Nf8 17. Bxc7 Qc8 18. Bd6+ Kf6 19. Qb5 Kg6 20. Qb4 Qd7 21. Bf4 Bf6 22. g3 Qc6 23. Qd6 Qxd6 24. Bxd6 Bxg5 25. hxg5 Kxg5 26. 0-0-0 Ng6 27. Rh2 Rad8 28. Bf4+ Nxf4 29. exf4+ Kg6 30. Re1 Rde8 31. Kd2 Rh7 32. Reh1 Reh8 33. Ke3 Rc8 34. f3 gxf3 35. Kxf3 Rc4 36. Ke3 b5 37. Rc1 Rhc7 38. Rhc2 Kf6 39. a3 Rg7 40. Kf3 a5 41. b3 Rc8 42. c4 Rcg8 43. Rg2 h4 44. Rcg1 Rxg3+ 45. Rxg3 Rxg3+ 46. Rxg3 hxg3 47. Kxg3 dxc4 48. bxc4 bxc4 49. Kf3 Kg6 50. Ke3 Kh5 51. Kd2 Kg4 52. Kc3 Kxf4 53. Kxc4 Ke4 0-1

[Event "Sao Bento do Sul op 08"]
[Site "Sao Bento do Sul"]
[Date "2017.08.20"]
[Round "5"]
[White "Nunes, Lucas Alexandre"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1602"]
[PlyCount "29"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Na4 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 b6 7. Nc3 dxc3 8. dxc3 Qxd1 9. Rxd1 Nd7 10. Bg5 Ngf6 11. e5 Bxf3 12. Bxf3 Nxe5 13. Be2 Be7 14. Bf4 Ng6 15. Bf3 0-1

[Event "Sao Bento do Sul op 08"]
[Site "Sao Bento do Sul"]
[Date "2017.08.19"]
[Round "3"]
[White "Furmam, Fernando Gustavo"]
[Black "Kamakawa, Cesar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1847"]
[BlackElo "1602"]
[PlyCount "109"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. f4 g6 5. Nf3 Bg4 6. c4 e6 7. Nc3 Bd6 8. 0-0 0-0 9. Qe1 Be7 10. b3 Bb4 11. Bb2 Bf5 12. Bxf5 exf5 13. Qh4 Kg7 14. h3 Na6 15. g4 Qe7 16. Nd1 fxg4 17. hxg4 Ne4 18. g5 Nd6 19. Qh6+ Kg8 20. c5 Nf5 21. Qh2 Nxe3 22. Nxe3 Qxe3+ 23. Rf2 Ba5 24. Kg2 f5 25. Rh1 Rf7 26. Ne5 Be1 27. Rxe1 Qxe1 28. Nxf7 Qe4+ 29. Kg3 Qe3+ 30. Rf3 Qe1+ 31. Qf2 Qxf2+ 32. Kxf2 Kxf7 33. Rh3 Kg7 34. Re3 Kf7 35. Rh3 Kg7 36. a3 Re8 37. Bc3 Nc7 38. a4 Re4 39. Rf3 Ne6 40. Kg3 h6 41. gxh6+ Kxh6 42. Kf2 Kg7 43. Kg3 Kf6 44. b4 g5 45. fxg5+ Kxg5 46. Rd3 f4+ 47. Kf3 Kf5 48. b5 Ng5+ 49. Kf2 Kg4 50. Bd2 Ne6 51. Bc3 Ng5 52. Bd2 Nh3+ 53. Kf1 Ng5 54. Kf2 Re7 55. Bb4 1/2-1/2

[Event "Sao Bento do Sul op 08"]
[Site "Sao Bento do Sul"]
[Date "2017.08.19"]
[Round "4"]
[White "Kamakawa, Cesar"]
[Black "Nunes Filho, Marcelo Adriano"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1602"]
[BlackElo "1833"]
[PlyCount "116"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Be7 3. c3 d5 4. Bf4 f5 5. e3 Nf6 6. Ne5 Nbd7 7. Nf3 0-0 8. Nbd2 Ne4 9. Nb3 c6 10. Be5 Qe8 11. g3 g5 12. h3 Qg6 13. g4 Qf7 14. Bg2 b6 15. Qe2 a5 16. Nbd2 Ba6 17. Qd1 fxg4 18. hxg4 Nxe5 19. dxe5 Nc5 20. Bf1 Bxf1 21. Rxf1 Nd3+ 22. Ke2 Nxb2 23. Qc2 Nc4 24. Ke1 Nxd2 25. Nxd2 b5 26. Ke2 Ra7 27. f3 Qg7 28. Rh1 Bc5 29. Qd3 Qxe5 30. Rh3 Rff7 31. Rah1 a4 32. Rh5 Qf6 33. R1h3 b4 34. c4 Rg7 35. Rh6 Qe5 36. R6h5 Qb2 37. Rh6 Rae7 38. cxd5 exd5 39. e4 Rg6 40. Rxg6+ hxg6 41. Qa6 Kg7 42. Qc8 Qd4 43. Qh8+ Kf7 44. Rh7+ Ke6 45. Qc8+ Kd6 46. Qd8+ Ke6 47. Qc8+ Kd6 48. Qd8+ Ke6 49. Qg8+ Kd7 50. Rxe7+ Kxe7 51. Qh7+ Kf6 52. Qh8+ Kf7 53. Qxd4 Bxd4 54. Kd3 Bc3 55. Nf1 Ke6 56. Ng3 Be5 57. Ne2 c5 58. exd5+ Kxd5 0-1

[Event "Sao Bento do Sul op 08"]
[Site "Sao Bento do Sul"]
[Date "2017.08.19"]
[Round "2"]
[White "Kamakawa, Cesar"]
[Black "Perondi, Marcelo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1602"]
[BlackElo "1524"]
[PlyCount "58"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 g6 3. h4 h5 4. Nf3 d6 5. Qb3 b6 6. Bg5 Bb7 7. Nbd2 Nbd7 8. e3 c5 9. Bc4 e6 10. Qc2 Qc7 11. Qa4 a6 12. Qc2 Bg7 13. Bf4 Rc8 14. Bxe6 Bd5 15. Bh3 cxd4 16. Nxd4 0-0 17. 0-0 Rce8 18. Qa4 Nc5 19. Qc2 Nfe4 20. Nxe4 Nxe4 21. Qd1 Qe7 22. Nc2 Bc4 23. g3 Bxf1 24. Bxf1 Qe6 25. Nb4 b5 26. Nxa6 Be5 27. Nc7 Qc8 28. Nxe8 Rxe8 29. Qd5 Bf6 1-0

[Event "Sao Bento do Sul U2050 2nd"]
[Site "Sao Bento do Sul"]
[Date "2016.09.18"]
[Round "6.27"]
[White "Kamakawa, Cesar"]
[Black "Lobermayer, Guilherme"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1566"]
[PlyCount "44"]
[EventDate "2016.09.16"]
[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. c3 Nf6 3. Bg5 e6 4. Nd2 Be7 5. e3 Nbd7 6. Ngf3 Ng4 7. Bf4 f5 8. h3 Ngf6 9. Qc2 Ne4 10. h4 0-0 11. Bd3 Ndf6 12. Ne5 Nxd2 13. Qxd2 Ne4 14. Qc2 Bxh4 15. g3 Be7 16. Bxe4 fxe4 17. g4 c6 18. f3 Bh4+ 19. Kf1 g5 20. Bh2 Qf6 21. f4 gxf4 22. Bxf4 Bg5 1/2-1/2

[Event "Sao Bento do Sul U2050 2nd"]
[Site "Sao Bento do Sul"]
[Date "2016.09.18"]
[Round "7.25"]
[White "Marschal, Maiilon"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1568"]
[PlyCount "45"]
[EventDate "2016.09.16"]
[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 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. Nf3 Bf5 6. 0-0 e6 7. Re1 Nd7 8. d4 Ngf6 9. Ne5 Qc7 10. Bf4 Bd6 11. h3 0-0 12. Qe2 Nb6 13. Bd3 Nfd5 14. Nxd5 cxd5 15. c3 f6 16. Rad1 Rfe8 17. Rd2 Nd7 18. Qh5 fxe5 19. dxe5 Bxe5 20. Ree2 Bg6 21. Qf3 Bxf4 22. g3 Bxd2 23. Rxd2 0-1

[Event "Sao Bento do Sul U2050 2nd"]
[Site "Sao Bento do Sul"]
[Date "2016.09.17"]
[Round "4.20"]
[White "Kamakawa, Cesar"]
[Black "Serafim Junior, Arnor"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1816"]
[PlyCount "96"]
[EventDate "2016.09.16"]
[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. c3 d6 3. Bg5 Nbd7 4. e3 g6 5. Nf3 Bg7 6. Nbd2 0-0 7. Qc2 Qe8 8. 0-0-0 e5 9. Bd3 Ng4 10. Bh4 Qe6 11. Kb1 d5 12. dxe5 Ndxe5 13. Nxe5 Nxe5 14. Be2 Qb6 15. Ka1 a5 16. Qb3 Qe6 17. Nf3 c6 18. Nxe5 Bxe5 19. Bg3 a4 20. Qc2 Bg7 21. h3 a3 22. b3 Qf6 23. Rc1 c5 24. Bg4 d4 25. e4 Qe7 26. Bxc8 Rfxc8 27. e5 dxc3 28. Qxc3 b5 29. Rhe1 c4 30. b4 Rd8 31. Rcd1 Bf8 32. Rxd8 Qxd8 33. Rc1 Qd3 34. Qxd3 cxd3 35. Bh4 Bxb4 36. Rd1 Bc3+ 37. Kb1 Bxe5 38. Rxd3 Bb2 39. Rd8+ Rxd8 40. Bxd8 Bd4 41. f3 Kf8 42. Bc7 Bc5 43. Kc2 Ke7 44. Kd3 Ke6 45. g4 Kd5 46. Bf4 b4 47. Bh6 b3 48. axb3 Bd4 0-1

[Event "Sao Bento do Sul U2050 2nd"]
[Site "Sao Bento do Sul"]
[Date "2016.09.17"]
[Round "5.29"]
[White "Perondi, Marcelo"]
[Black "Kamakawa, Cesar"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1488"]
[PlyCount "46"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. d3 c6 4. b3 Bg4 5. Nbd2 e6 6. g3 Nf6 7. Bg2 Bb4 8. 0-0 0-0 9. Bb2 Bxd2 10. Qxd2 Bxf3 11. Bxf3 e5 12. Rfe1 Nbd7 13. b4 Rb8 14. e3 c5 15. exd4 exd4 16. Ba3 b6 17. Re5 Qc7 18. Rae1 Rfe8 19. Rxe8+ Rxe8 20. Rxe8+ Nxe8 21. Bb2 Nd6 22. Qe2 Kf8 23. Bc1 Ne5 1/2-1/2

[Event "Sao Bento do Sul U2050 2nd"]
[Site "Sao Bento do Sul"]
[Date "2016.09.16"]
[Round "2.29"]
[White "De Lima, Nathalia Bonfanti F"]
[Black "Kamakawa, Cesar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1430"]
[PlyCount "76"]
[EventDate "2016.09.16"]
[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. Bf4 c6 3. e3 Qb6 4. Qc1 Bg4 5. h3 Bh5 6. c4 dxc4 7. Nc3 e6 8. Bxc4 Nd7 9. Nge2 Ngf6 10. Ng3 Bg6 11. 0-0 Be7 12. Qd2 0-0 13. a3 Rad8 14. Na4 e5 15. Nxb6 Nxb6 16. Bxe5 Nxc4 17. Qc3 Nxe5 18. dxe5 Nd5 19. Qb3 Rb8 20. Rfd1 Bh4 21. Ne2 Bg5 22. Nd4 Rfe8 23. f4 Bh6 24. f5 Bxe3+ 25. Kh1 Bxd4 26. fxg6 Bxe5 27. gxf7+ Kxf7 28. Rxd5 cxd5 29. Qxd5+ Kf8 30. Rf1+ Bf6 31. g4 h6 32. h4 Rbd8 33. Qxb7 Kg8 34. Qb3+ Kh8 35. h5 Rd6 36. Qf7 Ree6 37. Rc1 Bd8 38. Qf8+ Kh7 1/2-1/2

[Event "Sao Bento do Sul U2050 2nd"]
[Site "Sao Bento do Sul"]
[Date "2016.09.16"]
[Round "1.28"]
[White "Kamakawa, Cesar"]
[Black "Reckziegel, Eduardo"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1700"]
[PlyCount "67"]
[EventDate "2016.09.16"]
[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. c3 e6 3. Bg5 Be7 4. Bh4 b6 5. e3 Bb7 6. Nf3 0-0 7. Bd3 d6 8. Nbd2 Nbd7 9. Qc2 h6 10. Bg3 Re8 11. 0-0 c5 12. Ne4 d5 13. Nxf6+ Nxf6 14. dxc5 Bxc5 15. Rad1 Rc8 16. Qe2 Bd6 17. Bxd6 Qxd6 18. Nd4 e5 19. Nf5 Qc7 20. Ba6 Bxa6 21. Qxa6 Qd7 22. Ng3 Re6 23. Qe2 Qa4 24. a3 d4 25. Nf5 dxc3 26. bxc3 Rxc3 27. h3 Rxa3 28. Qf3 Qe4 29. Qxe4 Nxe4 30. f3 Nc3 31. Ra1 Rxa1 32. Rxa1 a5 33. e4 Re8 34. Ra3 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2016.08.28"]
[Round "6"]
[White "Duarte, Jennifer Tavares"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1435"]
[PlyCount "104"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 c6 4. d4 Bg4 5. c4 Bxf3 6. gxf3 Qa5+ 7. Bd2 Qb6 8. Bc3 e6 9. c5 Qc7 10. Bc4 Nf6 11. Qe2 Nbd7 12. Nd2 Be7 13. Ne4 Nd5 14. Bd2 b5 15. Bxd5 cxd5 16. Nc3 a6 17. Rc1 Nb8 18. f4 Nc6 19. Be3 g6 20. Qd2 Bf6 21. Ne2 Ne7 22. Ng3 Nc6 23. Ne2 Bd8 24. a3 Na5 25. Qb4 Qc6 26. 0-0 0-0 27. Qe1 Nb3 28. Rc3 Ba5 29. Rxb3 Bxe1 30. Rxe1 a5 31. Bd2 b4 32. axb4 Qa4 33. Nc1 axb4 34. Ree3 Rab8 35. h4 h5 36. Kg2 Qa1 37. Re1 Qb1 38. Nd3 Qc2 39. Nc1 Qxd2 40. Kf1 Qxd4 41. Ne2 Qxc5 42. Rc1 Qb5 43. Ke1 Rfc8 44. Rd1 Qd7 45. Rbd3 Qe7 46. Rh3 Ra8 47. b3 Ra2 48. Nd4 Rca8 49. Nc6 Qc5 50. Nd4 Ra1 51. Rhd3 Rxd1+ 52. Rxd1 Qc3+ 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2016.08.28"]
[Round "5"]
[White "Kamakawa, Cesar"]
[Black "Santana, Expedito"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1662"]
[PlyCount "32"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nf6 3. Nf3 g6 4. h4 c6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. h5 g5 8. h6 Bf5 9. Nbd2 Nd7 10. e3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qb3 Qb6 14. g3 Bg4 15. Qc2 Bxg3 16. Rg1 Qxe3+ 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2016.08.27"]
[Round "4"]
[White "De Borba, Gabriel"]
[Black "Kamakawa, Cesar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1953"]
[PlyCount "65"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. Nf3 Bf5 6. 0-0 e6 7. d3 Bg4 8. h3 Bh5 9. Ne4 Nd7 10. Bd2 Qc7 11. Ng3 Bg6 12. Qe2 Ngf6 13. a4 Bd6 14. Ne4 Bxe4 15. dxe4 0-0 16. Bc3 Ne5 17. Nd2 Ng6 18. g3 a5 19. f4 e5 20. f5 Ne7 21. Nf3 h6 22. Rad1 Rad8 23. Kh2 c5 24. Bb5 b6 25. Rfe1 Nc6 26. Bxc6 Qxc6 27. b3 Qc7 28. Nd2 Ne8 29. Nc4 f6 30. Rd3 Be7 31. Rxd8 Bxd8 32. Qd3 Qb7 33. Qxd8 1-0

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2016.08.27"]
[Round "3"]
[White "Kamakawa, Cesar"]
[Black "Rubio Rodriguez, Luis"]
[Result "1/2-1/2"]
[ECO "A40"]
[BlackElo "1819"]
[PlyCount "113"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 g6 2. h4 Nf6 3. Bg5 Bg7 4. Bxf6 Bxf6 5. h5 c5 6. e3 cxd4 7. exd4 Qb6 8. Nf3 Nc6 9. Nbd2 Nxd4 10. Rb1 Qe6+ 11. Be2 Qxe2+ 12. Qxe2 Nxe2 13. Kxe2 d5 14. c3 Bg4 15. hxg6 fxg6 16. Rhe1 0-0 17. Kf1 Rae8 18. Ne5 Bf5 19. Ra1 h5 20. Ndf3 Kg7 21. Nd4 Bc8 22. Kg1 g5 23. Rad1 g4 24. g3 Bg5 25. Re2 Rf6 26. Rde1 Rh6 27. Nd3 h4 28. Ne6+ Bxe6 29. Rxe6 Rxe6 30. Rxe6 hxg3 31. fxg3 Rf8 32. Nc5 b6 33. Nb3 Rf3 34. Kg2 Kf7 35. Re2 Be3 36. Nd2 Bxd2 37. Rxd2 Re3 38. Kf2 Rf3+ 39. Kg2 Rf5 40. Rd4 Rg5 41. c4 e6 42. cxd5 exd5 43. Ra4 a5 44. b4 axb4 45. Rxb4 Rg6 46. a4 Rd6 47. Rd4 Kf6 48. Rxg4 d4 49. Rf4+ Ke5 50. Kf2 d3 51. Ke1 Rg6 52. Rb4 Rxg3 53. Rxb6 Kd5 54. Rb4 Kc5 55. Rf4 Rg2 56. Kd1 Ra2 57. Re4 1/2-1/2

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2016.08.26"]
[Round "2"]
[White "Colaco, Willian Wagner Soar"]
[Black "Kamakawa, Cesar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1608"]
[PlyCount "38"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. b3 Bf5 6. e3 e6 7. Nbd2 Bb4 8. c4 Ne4 9. cxd5 cxd5 10. Rc1 Nc6 11. Be2 Qa5 12. Bd3 Nxd2 13. Nxd2 Bxd3 14. f3 0-0 15. g4 Ba3 16. Rc2 Bxc2 17. Qxc2 Bb4 18. Rh2 Rac8 19. h4 Nxd4 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2016.08.26"]
[Round "1"]
[White "Kamakawa, Cesar"]
[Black "Montufar Berrios, Eymi Priscila"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1835"]
[PlyCount "87"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 g6 3. h4 Bg7 4. Bg5 h6 5. Bxf6 Bxf6 6. e3 d6 7. Bd3 Nc6 8. Qa4 Bd7 9. Qb3 Rb8 10. Nf3 e5 11. d5 Ne7 12. Nbd2 0-0 13. e4 Bg7 14. Be2 a6 15. Nh2 c6 16. h5 g5 17. c4 c5 18. Qd1 b5 19. b3 f5 20. Qc2 Ra8 21. g4 f4 22. f3 Qa5 23. 0-0 Nc8 24. Rfc1 Bf6 25. Qc3 Qb6 26. Kg2 Na7 27. Nhf1 Rfc8 28. Qc2 Bd8 29. Nb1 Qb7 30. Nfd2 Ba5 31. Nc3 Rc7 32. Rab1 Qc8 33. Qb2 Bxc3 34. Qxc3 bxc4 35. Nxc4 Nb5 36. Qd2 Qf8 37. Na5 Nd4 38. Bd3 Rca7 39. Qb2 Qd8 40. Qd2 Bb5 41. Bxb5 axb5 42. Nc6 Nxc6 43. dxc6 Qc7 44. Qd5+ 0-1

