[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2023.03.18"]
[Round "3"]
[White "Rodrigo da Silva, Edson"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1955"]
[BlackElo "1784"]
[PlyCount "115"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nge2 Nbd7 9. 0-0 Re8 10. f3 Nh5 11. Bxe7 Qxe7 12. e4 Nb6 13. Qd2 g6 14. Rae1 Be6 15. e5 Rac8 16. f4 Ng7 17. Ng3 Qb4 18. Qf2 c5 19. dxc5 Qxc5 20. Nb5 Qxf2+ 21. Rxf2 Re7 22. Nd6 Rd8 23. Rc1 Nc8 24. Nb5 a6 25. Nd4 Nb6 26. b3 Rc8 27. Rfc2 Rxc2 28. Rxc2 h6 29. Kf2 Kh7 30. a4 Na8 31. f5 gxf5 32. Ngxf5 Bxf5 33. Nxf5 Nxf5 34. Bxf5+ Kg7 35. Re2 Nc7 36. g4 a5 37. Kf3 Na6 38. Kf4 Nc5 39. Rd2 Nxb3 40. Rxd5 Rc7 41. Rd7 Rxd7 42. Bxd7 Nc5 43. Bb5 Kf8 44. Ke3 Ke7 45. Kd4 Ne6+ 46. Kd5 Nd8 47. h4 Ne6 48. Bc4 Nf8 49. Bd3 Nd7 50. Bc2 Nf8 51. Bf5 f6 52. e6 b5 53. axb5 a4 54. b6 a3 55. b7 a2 56. b8Q a1Q 57. Qc7+ Ke8 58. Bg6+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2023.03.17"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Ramos, Eduardo Pereira"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1784"]
[BlackElo "1289"]
[PlyCount "87"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 e6 5. b3 Bd6 6. Bb2 Nbd7 7. 0-0 0-0 8. d4 Re8 9. Nbd2 e5 10. Nxe5 Nxe5 11. dxe5 Bxe5 12. Bxe5 Rxe5 13. Nf3 Rh5 14. cxd5 Rxd5 15. Qc1 Rh5 16. Rd1 Qe7 17. Rd4 Bh3 18. Qd2 Bxg2 19. Kxg2 Rd5 20. Rxd5 Nxd5 21. Rd1 Rd8 22. Qd3 Nf4+ 23. gxf4 Rxd3 24. Rxd3 f6 25. Rd2 a5 26. Kf1 c5 27. e3 b5 28. Ke2 Kf7 29. Rc2 h6 30. h4 h5 31. Ne1 g5 32. fxg5 fxg5 33. hxg5 Qxg5 34. Nd3 Qg4+ 35. f3 Qg2+ 36. Nf2 h4 37. Rxc5 h3 38. Rxb5 h2 39. Rh5 Qg1 40. Rxa5 h1Q 41. Nxh1 Qxh1 42. Ra4 Qg2+ 43. Kd3 Qxf3 44. Rf4+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2023.03.17"]
[Round "1"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2225"]
[BlackElo "1784"]
[PlyCount "51"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 exd5 8. d4 Be6 9. Bd3 c5 10. 0-0 Nc6 11. Rc1 a6 12. dxc5 bxc5 13. Na4 Nd7 14. Ba3 Nb4 15. Bxb4 cxb4 16. Nd4 Ne5 17. Bxh7+ Kxh7 18. Nxe6 fxe6 19. Qh5+ Kg8 20. Qxe5 Rf6 21. Rc6 Kf7 22. Rfc1 Ra7 23. Qh5+ Rg6 24. Rxe6 Bf6 25. Rec6 Rd7 26. Nb6 1-0

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.24"]
[Round "6"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Ramos, Bruce Vicente"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1782"]
[BlackElo "1971"]
[PlyCount "65"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. d3 d4 9. e3 e5 10. exd4 exd4 11. Re1 Bf5 12. Nh4 Bg4 13. Nf3 Bf5 14. a3 Qd7 15. Qc2 h6 16. Nbd2 Rfe8 17. Ne5 Nxe5 18. Rxe5 Bd6 19. Ree1 Bf8 20. f3 Re3 21. Rxe3 dxe3 22. Ne4 Bxe4 23. fxe4 Rd8 24. Bf1 Ng4 25. Bh3 Be7 26. Qe2 h5 27. Rd1 Bg5 28. Bxg4 hxg4 29. Bc1 Qd4 30. Bb2 Qd7 31. Bc1 Qd4 32. Bb2 Qd7 33. Bc1 1/2-1/2

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.24"]
[Round "5"]
[White "Salotti, Thiago Maida"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1338"]
[BlackElo "1782"]
[PlyCount "74"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 0-0 8. Bf4 e5 9. Be3 d6 10. Qc1 Be6 11. Bh6 Rc8 12. h4 f6 13. Kh2 d5 14. Rh1 Qb6 15. b3 Qc7 16. Kg1 dxe4 17. dxe4 Bg4 18. Nh2 Be6 19. g4 Qd7 20. g5 Bxh6 21. gxh6 Rcd8 22. Bf3 b5 23. h5 gxh5 24. Bxh5 Kh8 25. Nf1 Rg8+ 26. Ng3 b4 27. Qe3 Qd6 28. Kf1 f5 29. Ke1 f4 30. Qf3 bxc3 31. Nxc3 Qd2+ 32. Kf1 Nd4 33. Qd1 Qxd1+ 34. Nxd1 fxg3 35. f3 g2+ 36. Kg1 gxh1Q+ 37. Kxh1 Rg6 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.23"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Gazola, Vanessa Ramos"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1782"]
[BlackElo "2000"]
[PlyCount "60"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 c5 5. 0-0 Nc6 6. e3 Nf6 7. a3 a5 8. exd4 cxd4 9. d3 Bd6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nbd2 Qe7 13. Ne4 Bc7 14. Rc1 0-0 15. Re1 e5 16. c5 Be6 17. Ned2 f6 18. Nc4 a4 19. Nfd2 Na5 20. Nxa5 Bxa5 21. Bxb7 Qxb7 22. Qc2 Bxd2 23. Qxd2 Bd5 24. f4 Qf7 25. fxe5 fxe5 26. Rf1 Qe7 27. Rfe1 Rac8 28. Qb4 Rb8 29. Qxa4 Rxb2 30. Qxd4 Rg2+ 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.23"]
[Round "3"]
[White "Lora, Miguel Said Brasil"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1286"]
[BlackElo "1782"]
[PlyCount "106"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. a3 a6 7. Be3 Nf6 8. Be2 e5 9. Nb3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Qd3 Nbd7 14. Rc1 Be7 15. c4 h6 16. Be3 b6 17. Nd2 Nc5 18. Bxc5 dxc5 19. Ne4 Nxe4 20. Qxe4 0-0 21. g4 Bg5 22. Rc3 Bf4 23. h4 Qd6 24. Bd3 g6 25. Rg1 Rad8 26. h5 Kg7 27. Bc2 Qf6 28. Rh3 Rd6 29. Ba4 Qg5 30. Kf1 Rfd8 31. hxg6 fxg6 32. Rgh1 Rh8 33. Rg1 Qf6 34. Bc6 Rf8 35. Rb3 Qd8 36. Rd3 Rdf6 37. f3 R8f7 38. Ke2 Rd6 39. Rh1 Qg5 40. b4 h5 41. bxc5 bxc5 42. Rg1 h4 43. Rh1 Qd8 44. Rb3 Rxc6 45. dxc6 Qd2+ 46. Kf1 Qd1+ 47. Kg2 Qxb3 48. Rb1 Qa2+ 49. Kf1 h3 50. Rb7 Rxb7 51. cxb7 h2 52. Qe2 h1Q+ 53. Kf2 Qh2+ 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.22"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Mendes Domingues, Ribeiro Matheus"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1782"]
[BlackElo "2127"]
[PlyCount "76"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 c5 5. 0-0 Nc6 6. e3 Nf6 7. b3 Bd6 8. exd4 cxd4 9. Bb2 e5 10. Re1 0-0 11. d3 Re8 12. Nbd2 Bf5 13. Ne4 Bxe4 14. dxe4 a5 15. a3 Qb6 16. Bh3 Nb8 17. Re2 Nbd7 18. Bxd7 Nxd7 19. Rb1 Qc6 20. Qc2 b5 21. Rc1 Nc5 22. Ne1 a4 23. b4 Nb3 24. cxb5 Qxb5 25. Qc4 Qb7 26. Qc6 Qe7 27. Rc4 Qe6 28. Rec2 Nd2 29. Rxd2 Rac8 30. Qxc8 Rxc8 31. Rxc8+ Qxc8 32. Kg2 h5 33. Nd3 f5 34. f3 g5 35. Nf2 g4 36. h4 gxf3+ 37. Kxf3 fxe4+ 38. Kxe4 Qb7+ 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.22"]
[Round "1"]
[White "Jacomin, Joao Vitor Souza"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1782"]
[PlyCount "76"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. h3 Bd6 5. Bxd6 Qxd6 6. c3 0-0 7. e3 c5 8. Bd3 Nc6 9. 0-0 e5 10. Bc2 e4 11. Nfd2 Bf5 12. f3 Rfe8 13. fxe4 Bxe4 14. Nxe4 Nxe4 15. Nd2 Nxd2 16. Qxd2 Re6 17. Rae1 Rae8 18. Qd3 g6 19. e4 dxe4 20. Rxe4 Rxe4 21. Rxf7 Kxf7 22. Qf3+ Qf4 23. Bxe4 Qxf3 24. gxf3 Rxe4 25. fxe4 cxd4 26. cxd4 Nxd4 27. Kf2 Ke6 28. Ke3 Ke5 29. Kd3 Ne6 30. h4 g5 31. hxg5 Nxg5 32. Kc4 h5 33. b4 h4 34. Kc5 h3 35. b5 h2 36. b6 Nxe4+ 37. Kb4 a6 38. Ka5 h1Q 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.13"]
[Round "5"]
[White "Gazineu Neto, Rubens"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1918"]
[BlackElo "1746"]
[PlyCount "94"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Nf6 8. Nc3 Qe7 9. Qxe7+ Kxe7 10. Bg5 d6 11. 0-0-0 h6 12. Bh4 g5 13. Bg3 e5 14. Bc4 Be6 15. Nd5+ Bxd5 16. exd5 b5 17. Bb3 Nd4 18. Rhe1 Nxb3+ 19. axb3 Nh5 20. f3 Nf4 21. Rd2 Rac8 22. Bxf4 gxf4 23. Re4 f5 24. Ree2 Rhg8 25. c3 Rc5 26. Kd1 a5 27. Kc2 Kf6 28. Re1 b4 29. c4 h5 30. Ree2 h4 31. h3 Rgc8 32. Rd1 Ra8 33. Rc1 Rg8 34. Kb1 Rg3 35. Ka2 Ke7 36. Kb1 Kd7 37. Kc2 Kc7 38. Ra1 Kb6 39. Ra4 Rc7 40. Ra1 Rcg7 41. c5+ Kxc5 42. Rxa5+ Kb6 43. Ra4 Kb5 44. Ra8 Rxg2 45. Kd3 Rxe2 46. Kxe2 Rg2+ 47. Kf1 Rxb2 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.13"]
[Round "6"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Jorge, Denrick Cabral Jose"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1746"]
[BlackElo "1912"]
[PlyCount "94"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. Bg2 d4 4. Nf3 c5 5. 0-0 Nc6 6. d3 e5 7. e3 dxe3 8. Bxe3 Bf5 9. Qa4 Ng4 10. Re1 Bd6 11. Nc3 0-0 12. Ne4 Nxe3 13. Rxe3 Be7 14. Nc3 f6 15. Nd5 Bd6 16. Nd2 Ne7 17. Rb1 Bd7 18. Nxe7+ Qxe7 19. Qc2 Rab8 20. Ne4 Bc6 21. Nc3 Bxg2 22. Kxg2 Qd7 23. f3 f5 24. Nd5 Qf7 25. Qf2 Kh8 26. Re2 Qg6 27. f4 exf4 28. Nxf4 Bxf4 29. Qxf4 Rbd8 30. Rd1 Rd4 31. Qf3 f4 32. Re4 Qd6 33. Rxd4 Qxd4 34. Rd2 Rf6 35. Qxb7 f3+ 36. Kf1 Rf8 37. Qe4 Qd7 38. Rf2 Qf7 39. b3 Qf6 40. Qe3 h6 41. Kg1 Qa1+ 42. Rf1 Qxa2 43. Rxf3 Rxf3 44. Qxf3 Qxb3 45. Qf8+ Kh7 46. Qf5+ Kg8 47. Qd5+ Kh7 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.12"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Garcia, Erich Douglas Ribei"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1746"]
[BlackElo "1420"]
[PlyCount "99"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. 0-0 Bd6 6. d4 0-0 7. Nc3 h6 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Be7 12. Bf4 Nf6 13. Re1 Nxe4 14. Bxe4 Bg5 15. Be3 Bxe3 16. fxe3 Qg5 17. Qf3 f5 18. Bc2 Bd7 19. Rad1 Rad8 20. Rd2 Bc8 21. Red1 Qf6 22. e4 fxe4 23. Qxe4 Qf5 24. Qe3 Qf3 25. Qxf3 Rxf3 26. Be4 Rf6 27. b4 Rdf8 28. a4 a6 29. Rb1 e5 30. d5 Bh3 31. Bg2 Bxg2 32. Kxg2 cxd5 33. cxd5 Rd6 34. Re1 Re8 35. Re4 Kf7 36. Kf3 g5 37. Rc4 Re7 38. Ke4 Kg6 39. b5 axb5 40. axb5 Kg7 41. Rc8 Kf7 42. Rf2+ Kg7 43. Rf5 Rb6 44. Rc5 Rd6 45. Rxe5 Kf6 46. Rxe7 Kxe7 47. Rc7+ Rd7 48. Rxd7+ Kxd7 49. g4 Kd6 50. b6 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.12"]
[Round "3"]
[White "Lapertosa Viana, Julio"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "D67"]
[WhiteElo "1965"]
[BlackElo "1746"]
[PlyCount "47"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 0-0 6. Nc3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Rd8 12. Qb3 Rb8 13. Rfd1 g5 14. Ne4 g4 15. Ne5 f5 16. Nxd7 Bxd7 17. Nc5 Be8 18. e4 fxe4 19. Nxe4 Bg6 20. Nc5 Qf6 21. Qg3 Rf8 22. Nd7 Qf4 23. Bxd5 exd5 24. Qxf4 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.11"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Medola, Eduarda Migliorini"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1746"]
[BlackElo "1384"]
[PlyCount "89"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. Rb1 a5 9. d3 0-0 10. a3 Be6 11. Be3 Re8 12. Qc2 Rc8 13. Rfd1 Nd4 14. Bxd4 exd4 15. Nb5 c5 16. Ne5 Bd5 17. Nc4 Bxg2 18. Kxg2 Ra8 19. e4 dxe3 20. fxe3 Ra6 21. e4 Qd7 22. Nc3 Nxc4 23. dxc4 Qc6 24. Nd5 Bf8 25. Rf1 Ra7 26. Qf2 b6 27. Rbe1 h6 28. Re3 Qg6 29. e5 h5 30. Qf4 Be7 31. h4 Bd8 32. Rf2 Rb7 33. a4 Ra7 34. Kh2 Rb7 35. Rfe2 Re6 36. Qf3 Ra7 37. Nf4 Qf5 38. Nxe6 Qxf3 39. Rxf3 fxe6 40. Rd2 Be7 41. Rfd3 Ra8 42. Rd7 Kf8 43. Rb7 Bd8 44. Rf2+ Kg8 45. Rff7 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.11"]
[Round "1"]
[White "Luz, Arthur Nader"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2205"]
[BlackElo "1746"]
[PlyCount "43"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. a3 a6 7. Nxc6 bxc6 8. e5 Nd5 9. Ne4 Qc7 10. f4 f5 11. exf6 Nxf6 12. Nxf6+ gxf6 13. Qh5+ Kd8 14. c4 d5 15. Be3 Qa5+ 16. Bd2 Qb6 17. Bc3 Qe3+ 18. Be2 Qxf4 19. Rf1 Qe3 20. Bxf6+ Be7 21. Bxh8 d4 22. Bxd4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Ribeiro, Regina"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1677"]
[BlackElo "1908"]
[PlyCount "78"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Be6 8. d3 c6 9. h3 d5 10. exd5 cxd5 11. Qb3 dxc4 12. dxc4 Nbd7 13. Qxb7 Rb8 14. Qxa7 Bxc4 15. b3 Bd3 16. Qe3 e4 17. Bb2 Qe7 18. Rad1 Rfd8 19. Rfe1 Ba6 20. Nf4 Bb7 21. Nb5 g5 22. Ne2 Nd5 23. Qc1 Rdc8 24. Qb1 Bxb2 25. Qxb2 Nb4 26. Nec3 Nc5 27. Nd6 Ncd3 28. Nxc8 Rxc8 29. Qd2 Nxe1 30. Rxe1 f5 31. a3 Rd8 32. Qe2 Ba6 33. Qh5 Nc2 34. Rc1 Rd2 35. Rd1 Rxd1+ 36. Qxd1 Bd3 37. Bf1 Qxa3 38. Bxd3 exd3 39. Qxd3 Qxb3 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Valcarcel, Victor Ignacio Sant"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1893"]
[BlackElo "1677"]
[PlyCount "53"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. d4 Ngf6 8. 0-0 Be7 9. Bf4 0-0 10. Nc3 Rc8 11. Re1 Re8 12. h3 Nb6 13. Qd3 c4 14. Qd2 Bb4 15. Bg5 Bxc3 16. bxc3 Qd6 17. Bxf6 Qxf6 18. Re5 Rxe5 19. dxe5 Qe7 20. Re1 Re8 21. Nd4 Qa3 22. Nb5 Qxa2 23. Nd6 Re6 24. Qf4 Re7 25. e6 f6 26. Nf5 Re8 27. Qc7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Barbosa, Flavio Novais"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1868"]
[BlackElo "1677"]
[PlyCount "59"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bf4 c6 10. Qc2 Re8 11. Rac1 Nh5 12. Bd2 Na6 13. Ne5 c5 14. e3 Nb4 15. Qf5 Nf6 16. a3 Nc6 17. Nxd5 Nxe5 18. Nxf6+ Bxf6 19. Bxb7 Rb8 20. Bg2 cxd4 21. exd4 Qxd4 22. Bc3 Qd7 23. Qb1 Qd3 24. Qa2 Rbd8 25. Qb3 Nf3+ 26. Bxf3 Qxf3 27. Qa4 Re7 28. Qc4 h6 29. Rc2 Red7 30. Bxf6 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Vera Villalba, Marcelo Amin"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1677"]
[BlackElo "1132"]
[PlyCount "63"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nc3 Bg7 5. e4 d6 6. Nge2 Nc6 7. 0-0 Qb6 8. d3 0-0 9. h3 a6 10. f4 e6 11. Kh2 Qc7 12. Be3 Bd7 13. Rc1 Rac8 14. b3 Bh6 15. Qd2 Bg7 16. d4 b6 17. Rfd1 Rfd8 18. Qe1 Bh6 19. Qf2 Bg7 20. Rd2 Ne7 21. Rf1 Ne8 22. d5 exd5 23. Nxd5 Nxd5 24. cxd5 f5 25. exf5 Bxf5 26. g4 Bd7 27. Ng3 Bb5 28. Rc1 a5 29. f5 Rd7 30. fxg6 hxg6 31. Be4 Kh7 32. Bxg6+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Nogueira, Antonio Rodrigues"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "D35"]
[BlackElo "1677"]
[PlyCount "160"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. Bg5 0-0 7. e3 c6 8. Be2 Bf5 9. Qb3 Qb6 10. Qxb6 axb6 11. a3 h6 12. Bh4 Re8 13. 0-0 Ne4 14. Bxe7 Nxc3 15. bxc3 Rxe7 16. c4 dxc4 17. Bxc4 b5 18. Bb3 Nd7 19. Rfc1 Nb6 20. Ne5 Kf8 21. g4 Be6 22. Bxe6 Rxe6 23. Nd3 Na4 24. Kf1 Re4 25. h3 Re7 26. Nc5 Nxc5 27. Rxc5 Ra4 28. Rcc1 Re8 29. d5 cxd5 30. Rc5 b4 31. Rb5 bxa3 32. Rxb7 g5 33. Ra2 Rea8 34. Rb5 d4 35. exd4 Rxd4 36. Rb3 Rda4 37. Kg2 Kg7 38. Kg3 R8a5 39. f3 Kg6 40. h4 gxh4+ 41. Kxh4 h5 42. Kg3 hxg4 43. fxg4 Kg5 44. Kh3 Rxg4 45. Rbxa3 Rxa3+ 46. Rxa3 Rb4 47. Rg3+ Kf5 48. Rf3+ Rf4 49. Rb3 Ke4 50. Rb4+ Ke5 51. Rb5+ Kd6 52. Kg3 Rd4 53. Kf3 Ra4 54. Rb6+ Ke5 55. Rb3 Rd4 56. Rb5+ Kf6 57. Rb6+ Kg5 58. Rb1 f6 59. Rg1+ Kf5 60. Ke3 Ra4 61. Rc1 Ra3+ 62. Kf2 Kf4 63. Rc4+ Kg5 64. Rc8 f5 65. Rc5 Kg4 66. Rc2 f4 67. Rc8 Ra2+ 68. Kf1 Kg3 69. Rg8+ Kf3 70. Kg1 Ra1+ 71. Kh2 Kf2 72. Rg2+ Ke3 73. Rb2 Re1 74. Rb3+ Kf2 75. Rb2+ Re2 76. Rb8 f3 77. Rb1 Ra2 78. Rc1 Rd2 79. Rc8 Kf1+ 80. Kg3 f2 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Marra, Eduardo da Costa"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1677"]
[BlackElo "2222"]
[PlyCount "72"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 Nd4 10. Bxd4 cxd4 11. Nb5 Nc6 12. f4 a6 13. Na3 Bd7 14. Qd2 e5 15. f5 Bf6 16. h4 g5 17. Rf3 Kh8 18. Raf1 Rg8 19. hxg5 Bxg5 20. Qe1 Qb6 21. b3 Nb4 22. Qb1 Be3+ 23. Kh2 a5 24. Nc2 Bg5 25. a3 Nxc2 26. Qxc2 Qc5 27. Qb2 b5 28. Nc1 Be3 29. Re1 Rab8 30. Re2 Qc7 31. Rc2 Qd8 32. Ne2 bxc4 33. dxc4 Qg5 34. Ng1 Bc6 35. Re2 Bxe4 36. Rfxe3 dxe3 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.12"]
[Round "7"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Pironti, Francisco Ferrari"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1671"]
[BlackElo "1499"]
[PlyCount "76"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. d3 Bg7 6. e4 Nge7 7. Nge2 0-0 8. 0-0 d6 9. h3 h6 10. Be3 Be6 11. Rb1 Qd7 12. Kh2 f5 13. f4 Nd4 14. b3 a6 15. Qd2 Kh7 16. Ng1 Nec6 17. Nd5 Rab8 18. Nf3 b5 19. Bxd4 exd4 20. Nh4 Ne7 21. Rbe1 Rbe8 22. Re2 fxe4 23. dxe4 Bxd5 24. exd5 Nf5 25. Be4 Nxh4 26. gxh4 Rf6 27. h5 Rxe4 28. Rxe4 bxc4 29. bxc4 g5 30. Qd3 Qf5 31. Qf3 gxf4 32. Re2 Rf7 33. Qe4 Be5 34. Rf3 Kh8 35. Qxf5 Rxf5 36. Rb2 Rxh5 37. Rb7 Rg5 38. Kh1 Rh5 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.12"]
[Round "6"]
[White "Vicentin, Marcos Tadeu"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1961"]
[BlackElo "1671"]
[PlyCount "43"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Be7 8. h4 Nc6 9. Bf4 a6 10. h5 h6 11. Rh3 Qc7 12. Qe2 b5 13. a3 Bb7 14. Rg3 Bf8 15. Rg4 Rc8 16. Nxd5 Qd8 17. Nc3 Qa5 18. Rd1 Ne7 19. Nd4 Qc7 20. Ndxb5 axb5 21. Nxb5 Qa5+ 22. b4 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.11"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Baeta, Marcio Netto"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1671"]
[BlackElo "1906"]
[PlyCount "124"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. e4 e5 6. Nge2 0-0 7. 0-0 d6 8. d3 Nc6 9. h3 h6 10. Be3 Nd4 11. Kh2 Ne8 12. Rb1 Rb8 13. a3 f5 14. f4 Be6 15. b4 b6 16. b5 Nc7 17. Nd5 Bxd5 18. exd5 Nxe2 19. Qxe2 Kh7 20. Qd2 exf4 21. gxf4 Qf6 22. Rbd1 Ne8 23. Rfe1 Qc3 24. Qxc3 Bxc3 25. Bd2 Bf6 26. Re6 Rd8 27. Rde1 Ng7 28. R6e2 Rfe8 29. a4 Bh4 30. Rxe8 Rxe8 31. Rxe8 Nxe8 32. a5 Nf6 33. Bf3 Nd7 34. Kg2 Kg7 35. Be2 Bd8 36. axb6 axb6 37. Bf3 Bf6 38. Be2 Bb2 39. Bf3 Bf6 40. h4 Bd4 41. Kg3 Bb2 42. Be2 Ba3 43. Bc3+ Kf7 44. Bf3 Bb4 45. Bb2 Be1+ 46. Kh3 Bd2 47. Kg3 Kg8 48. Be2 g5 49. hxg5 hxg5 50. fxg5 Bxg5 51. Bh5 Kh7 52. Be8 Nf8 53. Bc3 Ng6 54. Bd7 f4+ 55. Kg4 Kh6 56. Bf5 Nh4 57. Be4 Ng6 58. Bf5 Ne5+ 59. Bxe5 dxe5 60. Be4 f3 61. Kxf3 Kg7 62. Kg4 Bf6 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.11"]
[Round "4"]
[White "Rodrigues, Nei Jorge"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1865"]
[BlackElo "1671"]
[PlyCount "142"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. cxd5 exd5 9. Bf4 Bd6 10. Ne5 c6 11. Rc1 Na6 12. a3 Re8 13. Bf3 Nc7 14. g4 Ne6 15. Bg3 Nxd4 16. Qxd4 c5 17. Nxf7 Kxf7 18. Qd3 Bxg3 19. hxg3 Re5 20. Kg2 h6 21. b4 Qe7 22. bxc5 bxc5 23. Na4 Rc8 24. Rfd1 Rc7 25. Nc3 d4 26. Qc4+ Qe6 27. Rxd4 Qxc4 28. Rxc4 Bxf3+ 29. Kxf3 Nd7 30. a4 Nf6 31. Nb5 Rce7 32. e3 a6 33. Nd6+ Ke6 34. Ne4 Nxe4 35. Rxe4 Kd5 36. Rd1+ Kc6 37. Rxe5 Rxe5 38. Kf4 Re6 39. e4 Rf6+ 40. Ke3 c4 41. e5 Rf8 42. Rd6+ Kc5 43. Rxa6 Kb4 44. Rc6 c3 45. f4 Re8 46. Ke4 Ra8 47. e6 Kb3 48. e7 Re8 49. Rc7 c2 50. Kf5 Rxe7 51. Rxe7 c1Q 52. Rxg7 Qg1 53. Kg6 Qxg3 54. Kf5 Qd3+ 55. Kf6 Qd4+ 56. Kg6 Qxf4 57. Kh5 Kxa4 58. Rg6 Qf7 59. Kxh6 Qf8+ 60. Kh7 Qe7+ 61. Kh6 Qh4+ 62. Kg7 Qe7+ 63. Kh8 Qf8+ 64. Kh7 Qe7+ 65. Rg7 Qe8 66. Kh6 Qh8+ 67. Kg6 Qe8+ 68. Kg5 Qe5+ 69. Kh6 Qf6+ 70. Rg6 Qh4+ 71. Kg7 Qe7+ 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.10"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "De Oliveira, Carlos Frederico B"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1671"]
[BlackElo "1616"]
[PlyCount "39"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. Nxd5 Nxd5 5. Bg2 c6 6. Nf3 Bd6 7. 0-0 0-0 8. d3 h6 9. Bd2 Nd7 10. a3 a5 11. e4 N5f6 12. d4 exd4 13. Nxd4 Nc5 14. Be3 Ng4 15. Qe2 Nxe3 16. Qxe3 Qb6 17. Rfd1 Bc7 18. Rab1 Nb3 19. a4 Qa6 20. Qxb3 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.09"]
[Round "2"]
[White "De Sousa, Elizeu Santiago Tav"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1385"]
[BlackElo "1671"]
[PlyCount "80"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Nf6 6. Bg2 Be7 7. Nf3 0-0 8. 0-0 Nc6 9. Re1 Bg4 10. Bd2 Re8 11. Qc1 Rc8 12. a4 a6 13. Ne2 Bd6 14. Nf4 d4 15. h3 Be6 16. Nxe6 Rxe6 17. Rxe6 fxe6 18. Ng5 Qe7 19. Qe1 Re8 20. Qe2 h6 21. Ne4 e5 22. Nxf6+ Qxf6 23. Qg4 Rf8 24. Rf1 Qf5 25. Qe2 Kh8 26. h4 Qf6 27. Be4 Nd8 28. Qg4 Qf7 29. a5 Nc6 30. f4 h5 31. Qf3 Nd8 32. b3 Bc7 33. f5 Nc6 34. Bxc6 bxc6 35. Qxc6 g6 36. Qxa6 gxf5 37. Qh6+ Kg8 38. Qg5+ Kh7 39. Qh6+ Kg8 40. Qg5+ Kh7 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.09"]
[Round "1"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Rodi, Luis Ernesto"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1671"]
[BlackElo "2349"]
[PlyCount "120"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nc6 7. Nge2 e5 8. 0-0 0-0 9. f4 Rb8 10. Rb1 Be6 11. Nd5 Ne7 12. b3 c6 13. Nxf6+ Bxf6 14. Bb2 Qc7 15. Qc2 Rbd8 16. Kh1 Bg7 17. h3 Qb8 18. Rbd1 d5 19. exd5 cxd5 20. fxe5 Bxe5 21. Bxe5 Qxe5 22. Nf4 Bf7 23. Rde1 Qf6 24. Qe2 Rfe8 25. Qe5 Qxe5 26. Rxe5 dxc4 27. dxc4 Nc6 28. Rxe8+ Rxe8 29. Bxc6 bxc6 30. Rf2 a5 31. h4 a4 32. Rd2 axb3 33. axb3 Rb8 34. Rd3 Kg7 35. Kg2 h6 36. Nh3 Kf6 37. Kf3 g5 38. hxg5+ hxg5 39. Nf2 Bh5+ 40. Kg2 Ke5 41. Re3+ Kd4 42. Rd3+ Kc5 43. Re3 Re8 44. Rd3 Be2 45. Rd7 Re3 46. Rf7 Re5 47. Rd7 Kb4 48. Nh3 g4 49. Rb7+ Kc3 50. Nf4 Bd1 51. Rb6 Ra5 52. Kf1 Bf3 53. Kf2 Ra1 54. Rb8 Rb1 55. Ne2+ Bxe2 56. Kxe2 Rxb3 57. Rxb3+ Kxb3 58. c5 Kc4 59. Ke3 Kxc5 60. Kf4 Kd4 0-1

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.06"]
[Round "6"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Sampaio, Rodrigo Cardoso"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1677"]
[PlyCount "107"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. e4 d6 6. Nge2 Nfd7 7. d4 c5 8. Be3 cxd4 9. Nxd4 Nc6 10. f4 Qb6 11. Nc2 Qxb2 12. Nd5 Bh8 13. e5 Ndxe5 14. fxe5 Qxe5 15. 0-0 f5 16. Bf4 Qg7 17. Nc7 Bd7 18. Bd5+ e6 19. Nxe6 Bxe6 20. Bxe6+ Rf7 21. Rb1 Nd8 22. Bxf7+ Qxf7 23. Qd5 Rc8 24. Qxf7+ Kxf7 25. Ne3 Bd4 26. Kg2 b6 27. Nd5 Ne6 28. Rbc1 Be5 29. Bxe5 dxe5 30. g4 Nd4 31. gxf5 gxf5 32. Kf2 Rc6 33. Ke3 Rh6 34. h4 Rxh4 35. Rh1 Re4+ 36. Kd3 Ne6 37. Rxh7+ Kg6 38. Rch1 Nc5+ 39. Kc3 Re2 40. R7h2 Re4 41. Rg1+ Rg4 42. Rxg4+ fxg4 43. Rg2 Kg5 44. Ne3 Ne4+ 45. Kd3 Nf6 46. a4 Kf4 47. Rf2+ Kg5 48. Rf5+ Kg6 49. Rxe5 g3 50. Re7 a5 51. Rb7 Kg5 52. Rxb6 Ng4 53. Rb5+ Kh4 54. Nf5+ 1-0

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.05"]
[Round "5"]
[White "Almeida, Flavio Silva"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1800"]
[BlackElo "1677"]
[PlyCount "95"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 b6 7. Be2 Bb7 8. 0-0 c5 9. dxc5 bxc5 10. Qb3 Qb6 11. Nb5 Na6 12. a3 dxc4 13. Bxc4 Bd5 14. Rfd1 Rac8 15. Qa4 Bxc4 16. Qxc4 Rfd8 17. h3 h6 18. Bh2 Nd5 19. e4 Ndc7 20. Nxc7 Nxc7 21. b3 Ne8 22. Qa4 a5 23. Rd7 Rxd7 24. Qxd7 Qd8 25. Rd1 Qxd7 26. Rxd7 Rd8 27. Ne5 Rxd7 28. Nxd7 Nf6 29. Nxf6+ Bxf6 30. Kf1 Bb2 31. a4 e5 32. Ke2 Kf8 33. Kd3 Ke7 34. f4 f6 35. Kc4 Kd6 36. Kb5 Bc3 37. f5 h5 38. g4 h4 39. Kb6 Bd4 40. Kb5 Be3 41. Kc4 Kc6 42. Kd3 Bd4 43. Kc4 Bf2 44. Kd3 c4+ 45. Kxc4 Bc5 46. Kd3 Bf2 47. Kc4 Bc5 48. Kd3 1/2-1/2

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.05"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Rabello, Gabriel Urubatan Fr"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1677"]
[BlackElo "1792"]
[PlyCount "64"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. e4 Nge7 7. Nge2 0-0 8. 0-0 b6 9. f4 Bb7 10. a3 Nd4 11. Be3 d5 12. e5 Nef5 13. Bf2 h5 14. h3 Qd7 15. g4 hxg4 16. hxg4 Nxe2+ 17. Qxe2 Nd4 18. Bxd4 cxd4 19. Nb5 dxc4 20. dxc4 d3 21. Qd2 Bxg2 22. Qxg2 f6 23. Qe4 fxe5 24. fxe5 Rxf1+ 25. Rxf1 d2 26. Qxa8+ Kh7 27. Qf3 Qc8 28. Nd6 Qc5+ 29. Kg2 Qxe5 30. Rh1+ Bh6 31. Rxh6+ Kg7 32. Qb7+ Kf6 1-0

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.04"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Da Silva, Carlos Rafael Rego"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1677"]
[PlyCount "59"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Bg7 7. 0-0 c5 8. d3 0-0 9. Qc2 Bf5 10. e4 Bd7 11. Be3 Qc7 12. Rac1 Na6 13. Qd2 e5 14. Ne1 f5 15. f4 Rad8 16. Qf2 Be6 17. h3 Rd4 18. Nb5 Qd7 19. Nxd4 cxd4 20. Bd2 Qd6 21. Qe2 Nd7 22. exf5 Bxf5 23. Bxb7 Nac5 24. Be4 Bxh3 25. Ng2 Nf6 26. fxe5 Qxe5 27. Bf4 Qe6 28. Rxc5 Kh8 29. Be5 Ng4 30. Rxf8+ 1-0

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.04"]
[Round "3"]
[White "Soares, Renan Barbosa Monte"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1871"]
[BlackElo "1677"]
[PlyCount "83"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 g6 8. b4 Bg7 9. b5 0-0 10. Bf4 Nbd7 11. e3 Rfe8 12. bxc6 bxc6 13. Ba6 e5 14. Bxe5 Nxe5 15. Nxe5 Rab8 16. Ra2 Re6 17. 0-0 Ne4 18. Nf3 Re7 19. Nxe4 dxe4 20. Nd2 Rb4 21. Bc4 a5 22. b3 Be6 23. Bxe6 fxe6 24. Rxa5 e5 25. Ra8+ Kf7 26. Nxe4 exd4 27. Nd6+ Ke6 28. exd4 Kd5 29. Rd8 Ke6 30. Re1+ Kf6 31. Ne8+ Kf7 32. Nd6+ Kf6 33. Rxe7 Kxe7 34. Re8+ Kf6 35. Re4 Rxb3 36. f3 Kg5 37. h4+ Kh5 38. Kh2 Rd3 39. Kh3 Bxd4 40. Nf7 g5 41. hxg5 h6 42. Re6 1-0

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.02"]
[Round "1"]
[White "Limp, Eduardo Thelio"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2364"]
[BlackElo "1677"]
[PlyCount "77"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 c6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Nd5 10. Bxe7 Qxe7 11. Rc1 Nd7 12. Nxd5 cxd5 13. 0-0 a6 14. Rc7 f5 15. Qd2 Qd8 16. Rfc1 Nb6 17. Qb4 Rf7 18. Rxf7 Kxf7 19. Ne5+ Kf6 20. Qa5 Rb8 21. b3 Bd7 22. f4 Be8 23. Qe1 g6 24. Qh4+ Kg7 25. Qxd8 Rxd8 26. Rc7+ Kg8 27. Ra7 Ra8 28. Re7 Kf8 29. Rxe6 Rb8 30. h3 a5 31. g4 fxg4 32. hxg4 Nc8 33. Ra6 a4 34. f5 gxf5 35. gxf5 axb3 36. axb3 Ne7 37. f6 Ng6 38. Bxg6 hxg6 39. f7 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1690"]
[BlackElo "1269"]
[PlyCount "69"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 Nbd7 7. 0-0 e5 8. d3 c6 9. h3 Nb6 10. f4 Re8 11. Kh2 Rb8 12. Be3 a6 13. Rb1 d5 14. cxd5 cxd5 15. Bxb6 Qxb6 16. exd5 Qd6 17. Ne4 Qb6 18. N2c3 Qd4 19. Nxf6+ Bxf6 20. Ne4 Bg7 21. Qb3 b5 22. Qc2 Bb7 23. Nd6 Re7 24. Nxb7 Rexb7 25. f5 f6 26. Rbc1 Bh6 27. Rce1 Rb6 28. Be4 g5 29. Qb3 Rd6 30. Rc1 Bf8 31. Rc7 Rbd8 32. Rg1 Bh6 33. Rg2 Qb6 34. Rc6 Kh8 35. Rxb6 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "5"]
[White "Muniz, Henrique Rocha"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1173"]
[BlackElo "1690"]
[PlyCount "48"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Bd3 Be7 11. 0-0 0-0 12. Qg4 g6 13. f4 d6 14. exd6 Bxd6 15. f5 exf5 16. Qd4 Re8 17. g3 Be5 18. Qa4 Bxb2 19. Bb6 Qxb6+ 20. Rf2 Be6 21. Rb1 Qd4 22. Qb3 Rab8 23. Rxb2 Qxb2 24. Qxb2 Rxb2 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.19"]
[Round "3"]
[White "Costa, Lucas Paiva Da"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1323"]
[BlackElo "1690"]
[PlyCount "82"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 b6 6. cxd5 exd5 7. e3 0-0 8. Be2 Bb7 9. 0-0 Nbd7 10. a3 c5 11. dxc5 bxc5 12. Qc2 Ne4 13. Nxe4 dxe4 14. Bxe7 Qxe7 15. Nd2 Nb6 16. Rac1 Rac8 17. Rfd1 Rc7 18. a4 Nd7 19. Nc4 Ne5 20. Nxe5 Qxe5 21. Rd2 h6 22. Rcd1 Qe7 23. h3 Bc6 24. Rd6 Bb7 25. Bb5 Qg5 26. Qc4 h5 27. Rd7 Rxd7 28. Rxd7 Bc8 29. Rd5 Qf6 30. Rxc5 Bf5 31. Qc3 Qg6 32. Kh1 Rd8 33. Qe5 Bxh3 34. Qg5 Qxg5 35. Rxg5 Bg4 36. Kg1 Rd1+ 37. Kh2 Rb1 38. Kg3 Rxb2 39. f3 exf3 40. gxf3 Be6 41. Rxh5 Rb4 1/2-1/2

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1690"]
[BlackElo "2071"]
[PlyCount "46"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 c5 8. d3 Nc6 9. h3 Nd4 10. Nxd4 cxd4 11. Ne2 Nd7 12. b4 a5 13. Bd2 axb4 14. Bxb4 Nc5 15. Bxc5 dxc5 16. Qb3 Qa5 17. Rfb1 f5 18. Qb5 Qd2 19. Nc1 fxe4 20. Rb2 Qe1+ 21. Kh2 exd3 22. Nb3 Qc3 23. Nxc5 Ra5 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "1"]
[White "Katsuyama, Eric Shih"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1548"]
[BlackElo "1690"]
[PlyCount "63"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 b6 6. Nf3 0-0 7. Be2 Bb7 8. 0-0 Nbd7 9. Rc1 Rc8 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. Nxd5 exd5 13. Re1 Kh8 14. Bd3 c5 15. b3 a6 16. dxc5 bxc5 17. Qe2 Qd6 18. e4 dxe4 19. Bxe4 Rce8 20. Qc2 Bxe4 21. Rxe4 Rxe4 22. Qxe4 Nf6 23. Qc4 Rd8 24. Ng5 Qd1+ 25. Rxd1 Rxd1+ 26. Qf1 Rxf1+ 27. Kxf1 Kg8 28. Ke2 Kf8 29. Kd3 Ke7 30. Ne4 Nxe4 31. Kxe4 Ke6 32. Kd3 1/2-1/2

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.02"]
[Round "5"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2218"]
[BlackElo "1652"]
[PlyCount "47"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. c4 dxc4 6. Bxc4 c5 7. Nf3 Nc6 8. 0-0 g6 9. d4 Nb6 10. Bb5 Bd7 11. dxc5 Bxc5 12. Nc3 Be7 13. Ne4 0-0 14. Qd2 Nxe5 15. Bxe5 Bxb5 16. Qh6 f6 17. Neg5 Rf7 18. Nxf7 Kxf7 19. Qxh7+ Kf8 20. Rfd1 Nd5 21. Bd4 Be2 22. Re1 Nf4 23. Qh6+ Kf7 24. Qxf4 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.02"]
[Round "6"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Nogueira, Ivan Kuhlmann"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1652"]
[BlackElo "2256"]
[PlyCount "62"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 a5 2. Nc3 g6 3. e4 Bg7 4. Nge2 d6 5. g3 e5 6. Bg2 Nf6 7. d3 c6 8. 0-0 0-0 9. f4 Ng4 10. Qb3 a4 11. Nxa4 b5 12. Nac3 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. cxb5 Be6 16. Qd1 cxb5 17. Nxb5 Bg4 18. Nbc3 exf4 19. Qg1 Qxg1+ 20. Nxg1 fxg3 21. hxg3 Nd7 22. Nf3 Nc5 23. Ne1 Nb3 24. Rb1 Nxc1 25. Rxc1 Rfc8 26. e5 Rab8 27. exd6 Rxb2 28. Ne2 Rxc1 29. Nxc1 Rb1 30. Nb3 Rxe1+ 31. Kh2 Be5 0-1

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.01"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Rodrigues, Nei Jorge"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1652"]
[BlackElo "1882"]
[PlyCount "112"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 Nf6 6. e4 0-0 7. Nge2 d6 8. 0-0 Bg4 9. h3 Bd7 10. Kh2 Rb8 11. f4 a6 12. a4 b6 13. f5 Ne5 14. b3 Bc6 15. d4 cxd4 16. Nxd4 Ba8 17. Kh1 Rc8 18. Bg5 Qd7 19. Nd5 Bxd5 20. exd5 Rc5 21. Qd2 Rfc8 22. Rae1 b5 23. axb5 axb5 24. Nxb5 Rxb5 25. cxb5 Qxb5 26. Rc1 Re8 27. fxg6 hxg6 28. b4 Rb8 29. Rb1 Rb7 30. Qa2 Kh7 31. Rf4 Rb8 32. Bxf6 Bxf6 33. Bf1 Qb6 34. Qf2 Qb7 35. Qa2 Bg5 36. Rf2 Be3 37. Re2 Ba7 38. Qb3 Qb6 39. Bg2 Qd4 40. b5 f5 41. Qb4 Kg7 42. Qxd4 Bxd4 43. Ra2 Nd7 44. Bf3 Nb6 45. Kg2 g5 46. Kf1 Rc8 47. Ke2 Rc3 48. Rf1 Rb3 49. Kd2 Nc4+ 50. Kc1 Ne3 51. Re1 Rb4 52. Kd2 f4 53. gxf4 gxf4 54. Rg1+ Kf6 55. Be4 Rb3 56. Ra8 Nxd5 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.01"]
[Round "3"]
[White "Silva, Marcelo dos Santos"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1923"]
[BlackElo "1652"]
[PlyCount "57"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bg3 Bf5 8. Qb3 Bxg3 9. hxg3 Qb6 10. Qa3 Nbd7 11. Nf3 a5 12. Nh4 Be6 13. Bd3 Qb4 14. Nf5 g6 15. Ng7+ Ke7 16. Nxe6 fxe6 17. 0-0 Qxa3 18. bxa3 e5 19. f3 Kd6 20. a4 exd4 21. exd4 Rae8 22. Rfe1 Rxe1+ 23. Rxe1 Re8 24. Rxe8 Nxe8 25. Kf2 Ng7 26. Ke3 Nf6 27. g4 Ne6 28. g3 g5 29. Bf5 1/2-1/2

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.10.31"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Claro, Rafael Cabral"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1652"]
[BlackElo "1061"]
[PlyCount "67"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Nf6 7. 0-0 0-0 8. h3 Be6 9. d3 Qd7 10. Kh2 Nb4 11. a3 Na6 12. b4 b6 13. f4 c5 14. Rb1 Nb8 15. f5 gxf5 16. exf5 Bxf5 17. Bxa8 Bxh3 18. Bg2 Bxg2 19. Kxg2 Qe6 20. Ng1 Nc6 21. Bg5 Nd4 22. Bxf6 Bxf6 23. Nd5 Bg7 24. Nf3 Nf5 25. Ng5 Qd7 26. Rxf5 Re8 27. Rxf7 Qd8 28. Qg4 Qc8 29. Qxc8 Rxc8 30. Ne7+ Kh8 31. Rh1 h6 32. Ne6 Re8 33. Ng6+ Kg8 34. Rxg7# 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.10.31"]
[Round "1"]
[White "Rangel, Daniel"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2227"]
[BlackElo "1652"]
[PlyCount "63"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e6 2. e3 d5 3. Nf3 Nf6 4. b3 Be7 5. Bb2 0-0 6. Be2 c5 7. cxd5 exd5 8. 0-0 Nc6 9. d4 cxd4 10. Nxd4 Re8 11. Nc3 a6 12. Rc1 Bd7 13. Bf3 Be6 14. Nxc6 bxc6 15. Ne2 Rc8 16. Nf4 Qd6 17. Qd3 Qb4 18. Nxe6 fxe6 19. Qxa6 Ra8 20. Qxc6 Kf7 21. Bc3 Qb8 22. Bxf6 Bxf6 23. e4 dxe4 24. Qxe4 Rxa2 25. Qxh7 Ke7 26. Qh5 Rh8 27. Qc5+ Kf7 28. g3 Be5 29. Rfe1 Kf6 30. Qe3 Qd6 31. Rc6 Qb8 32. Bd5 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.25"]
[Round "7"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Bastos, Ricardo Alves"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1664"]
[BlackElo "1438"]
[PlyCount "65"]
[EventDate "2020.02.22"]
[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. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. e4 d6 6. Nge2 Nc6 7. 0-0 0-0 8. h3 a6 9. d3 Qc7 10. Kh2 Bd7 11. f4 e6 12. g4 Ne8 13. Ng3 Bxc3 14. bxc3 Ng7 15. f5 exf5 16. exf5 Rae8 17. f6 Ne6 18. Bh6 Ne5 19. Bxf8 Kxf8 20. Qd2 g5 21. Bd5 h6 22. Nf5 Nf4 23. Rxf4 Bxf5 24. Rxf5 Qd8 25. Bxb7 Ng6 26. Be4 Re5 27. Rxe5 dxe5 28. Qf2 Qd6 29. Bf5 Nf4 30. Rb1 Qxf6 31. Qxc5+ Kg8 32. Rb6 Ne6 33. Qe3 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "6"]
[White "Aoyama, Edmundo"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1804"]
[BlackElo "1664"]
[PlyCount "69"]
[EventDate "2020.02.22"]
[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. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. c4 c5 6. cxd5 exd5 7. d4 0-0 8. Nbd2 b6 9. Be2 Bb7 10. 0-0 Nbd7 11. Rc1 Rc8 12. Ne5 Ne4 13. dxc5 Nxd2 14. Qxd2 Nxe5 15. Bxe5 bxc5 16. Qb2 f6 17. Bc3 Qb6 18. Rfd1 Rfd8 19. Bg4 Rb8 20. Qd2 Rd6 21. Ba5 Qc6 22. Bf3 Bd8 23. Bb4 Bb6 24. Bxc5 Bxc5 25. b4 Rbd8 26. Rxc5 Qb6 27. Qd4 Kf7 28. g3 R8d7 29. Rdc1 Ke6 30. a4 Ba6 31. b5 Bb7 32. h4 f5 33. g4 g6 34. g5 a6 35. Qf6# 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Machado, Wesley Henrique"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1664"]
[BlackElo "1497"]
[PlyCount "139"]
[EventDate "2020.02.22"]
[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. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bc5 5. d4 Bb4+ 6. Bd2 c5 7. 0-0 Nc6 8. cxd5 exd5 9. Bxb4 cxb4 10. Nbd2 0-0 11. Qc2 Re8 12. Rfe1 Ne4 13. e3 Bf5 14. Nxe4 Bxe4 15. Qe2 Qd7 16. Qd2 Rac8 17. Rac1 b6 18. Red1 Rc7 19. Ne5 Nxe5 20. Rxc7 Qxc7 21. dxe5 Qxe5 22. Bxe4 Qxe4 23. Qxd5 Qxd5 24. Rxd5 Kf8 25. Kg2 Ke7 26. Re5+ Kd7 27. Rxe8 Kxe8 28. Kf3 Kd7 29. Ke4 Kd6 30. Kd4 a5 31. e4 f6 32. f4 g6 33. Kc4 Kc6 34. e5 b5+ 35. Kd4 fxe5+ 36. fxe5 a4 37. e6 b3 38. e7 Kd7 39. e8Q+ Kxe8 40. axb3 axb3 41. Kc5 h5 42. Kxb5 Ke7 43. Kc4 Ke6 44. Kxb3 Kf5 45. Kc4 h4 46. gxh4 Kg4 47. b4 Kxh4 48. b5 Kh3 49. b6 Kxh2 50. b7 g5 51. b8Q+ Kh3 52. Qe5 g4 53. Qh5+ Kg3 54. Qh1 Kf2 55. Qh2+ Kf3 56. Qg1 g3 57. Kd3 Kf4 58. Qg2 Ke5 59. Qxg3+ Kd5 60. Qf4 Kc5 61. Qd4+ Kc6 62. Qe5 Kd7 63. Qf6 Kc7 64. Qe6 Kb7 65. Qd6 Ka8 66. Qe7 Kb8 67. Kc4 Ka8 68. Kc5 Kb8 69. Kb6 Kc8 70. Qc7# 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Haman, Muhammad"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1664"]
[BlackElo "1884"]
[PlyCount "88"]
[EventDate "2020.02.22"]
[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. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 d6 5. e4 Be7 6. Nge2 Be6 7. d3 Qd7 8. 0-0 Bh3 9. f4 Bxg2 10. Kxg2 0-0-0 11. Nd5 Rdg8 12. Rb1 exf4 13. Bxf4 g5 14. Nxf6 Bxf6 15. Be3 Rg6 16. Rf5 Ne5 17. h3 Qc6 18. Nd4 Nxc4 19. dxc4 Qxe4+ 20. Rf3 g4 21. hxg4 Rxg4 22. Ne2 Rhg8 23. Bf2 Be5 24. Qd3 f5 25. Qxe4 fxe4 26. Rf5 e3 27. Bxe3 Bxg3 28. Nxg3 Rxg3+ 29. Kf2 Rg2+ 30. Kf3 R2g3+ 31. Ke4 Re8+ 32. Kd5 Rgxe3 33. Kd4 R3e4+ 34. Kd5 R8e5+ 35. Rxe5 Rxe5+ 36. Kd4 Rh5 37. Rg1 Kd7 38. Rg7+ Kc6 39. b4 a6 40. a4 h6 41. a5 Rg5 42. Rh7 h5 43. Kd3 Rg3+ 44. Kd4 Rg4+ 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "4"]
[White "Toledo, Ana Beatriz dos Rei"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1431"]
[BlackElo "1664"]
[PlyCount "77"]
[EventDate "2020.02.22"]
[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. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Bd2 Nbd7 9. cxd5 exd5 10. Rc1 Rc8 11. a3 c5 12. b4 cxb4 13. axb4 Bxb4 14. Qb3 a5 15. Na4 Bxd2 16. Nxd2 Bc6 17. Ba6 Bxa4 18. Qxa4 Rxc1 19. Rxc1 Nb8 20. Rc8 Qd6 21. Rxf8+ Kxf8 22. Bd3 Nc6 23. Nb1 Nb4 24. Qa3 Ke7 25. Bb5 Ne4 26. Ba4 Qc7 27. f3 Nd6 28. Nc3 Qc4 29. Qb3 Qxb3 30. Bxb3 Nf5 31. Kf2 Kd6 32. Ke2 Kc6 33. Ba4+ Kb7 34. g4 Nd6 35. e4 dxe4 36. fxe4 f6 37. h4 Nc6 38. Kd3 Nb4+ 39. Ke2 1/2-1/2

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Barberi, Catarina"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1664"]
[BlackElo "1326"]
[PlyCount "101"]
[EventDate "2020.02.22"]
[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. c4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. 0-0 0-0 6. cxd5 Nxd5 7. Nc3 Nxc3 8. dxc3 Nc6 9. Qc2 e6 10. Rd1 Qe7 11. Be3 e5 12. b4 Bf5 13. Qb2 a6 14. Bc5 Qf6 15. Bxf8 Rxf8 16. Rac1 Rd8 17. Rxd8+ Qxd8 18. Qd2 Qf8 19. Nh4 Bh6 20. e3 Be6 21. Bd5 Qd6 22. Rd1 Bg5 23. Bxe6 Qxe6 24. Nf3 Qg4 25. Nxg5 Qxg5 26. a4 e4 27. Qd7 Qh5 28. Rd5 Ne5 29. Qe8+ Kg7 30. Qxe5+ Qxe5 31. Rxe5 Kf6 32. Rxe4 b6 33. Rc4 c5 34. bxc5 bxc5 35. Rxc5 Ke7 36. Rc7+ Ke6 37. Kg2 h5 38. Kf3 g5 39. Ke4 f5+ 40. Kd4 Kd6 41. Rh7 h4 42. gxh4 gxh4 43. Rh6+ Kc7 44. a5 Kb7 45. Kc5 Ka7 46. Rh7+ Kb8 47. Kc6 f4 48. e4 f3 49. h3 Ka8 50. Kb6 Kb8 51. Rh8# 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "1"]
[White "Tsuboi, Edson Kenji"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2209"]
[BlackElo "1664"]
[PlyCount "55"]
[EventDate "2020.02.22"]
[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. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. b3 b6 7. Bb2 Nbd7 8. cxd5 exd5 9. Nc3 Bb7 10. Rc1 c5 11. d4 Ne4 12. Nxe4 dxe4 13. Nd2 f5 14. Qc2 Nf6 15. Rfd1 Rc8 16. dxc5 Rxc5 17. Nc4 Qc7 18. Bd4 Rc6 19. Qb2 b5 20. Be5 Qc8 21. Na5 Rxc1 22. Rxc1 Qd7 23. Nxb7 Qxb7 24. Rc7 Qd5 25. Rxe7 Qd1+ 26. Bf1 e3 27. fxe3 Ng4 28. Rxg7+ 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "6"]
[White "Carneiro, Thomas Sobral"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1505"]
[BlackElo "1711"]
[PlyCount "73"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. Nf3 a6 9. Nf4 b5 10. 0-0 0-0 11. Re1 cxd4 12. cxd4 Bb7 13. Bd2 Qb6 14. Be3 Rac8 15. Rc1 Nb4 16. Bb1 Rxc1 17. Qxc1 Rc8 18. Qd2 Nc6 19. Rc1 Na5 20. Rxc8+ Bxc8 21. b3 Nc6 22. h4 Qd8 23. Qc2 Nf8 24. Qxc6 Bd7 25. Qc2 Bxh4 26. Nxh4 Qxh4 27. g3 Qd8 28. Qc5 Qa5 29. Kf1 Qd8 30. Bd2 h6 31. Bb4 Nh7 32. Bxh7+ Kxh7 33. Qe7 Qc8 34. Qxf7 Qc1+ 35. Kg2 Qc2 36. Bf8 Qe4+ 37. Kh2 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Rodrigues, Leonardo De Miranda"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1711"]
[BlackElo "2145"]
[PlyCount "58"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. Qb3 Bxc3 6. bxc3 Nc6 7. d3 0-0 8. e3 d6 9. Ne2 Kh8 10. 0-0 Qe8 11. Bd2 Rb8 12. Rab1 Bd7 13. Qc2 Qh5 14. f3 g5 15. Rf2 Be6 16. Rbf1 Rf7 17. Bc1 Rbf8 18. Qb3 Bc8 19. Qc2 a6 20. Ba3 e4 21. fxe4 Ng4 22. Bf3 Nce5 23. Nc1 fxe4 24. Bxg4 Nxg4 25. Rxf7 Rxf7 26. Rxf7 Qxf7 27. dxe4 Nxe3 28. Qf2 Qxf2+ 29. Kxf2 Nxc4 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "4"]
[White "Da Cunha, Gabriela Goes"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1437"]
[BlackElo "1711"]
[PlyCount "91"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 Bd6 6. Qf3 0-0 7. Ne2 b6 8. 0-0 Bb7 9. Bf4 c5 10. c3 Re8 11. Nd2 Nc6 12. Rfe1 Qc7 13. Bg5 Nd7 14. a3 c4 15. Bc2 Nd8 16. Nf4 Ne6 17. Nxe6 fxe6 18. Qh5 Nf8 19. Re2 Qf7 20. Qxf7+ Kxf7 21. Nf3 Ng6 22. Rae1 Bc6 23. g3 Bd7 24. Kg2 b5 25. h4 h6 26. h5 Nf8 27. Bh4 a5 28. Ne5+ Bxe5 29. Rxe5 b4 30. R1e3 bxa3 31. bxa3 Rab8 32. Rf3+ Kg8 33. Bg6 Nxg6 34. hxg6 Rf8 35. Be7 Rxf3 36. Kxf3 Rb6 37. Bc5 Ra6 38. Kg4 Ra8 39. Re3 e5+ 40. Kh5 e4 41. f3 Rb8 42. fxe4 Rb1 43. Be7 Rh1+ 44. Bh4 Rf1 45. Bd8 Rh1+ 46. Bh4 1/2-1/2

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Da Costa, Rodrigo Von Zuben"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1711"]
[BlackElo "1024"]
[PlyCount "73"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. 0-0 Nc6 6. cxd5 exd5 7. d4 Bd6 8. Nc3 0-0 9. Bg5 Be6 10. Rc1 h6 11. Bxf6 Qxf6 12. dxc5 Bxc5 13. Nxd5 Bxd5 14. Qxd5 Bd4 15. Nxd4 Nxd4 16. Rfe1 Rfd8 17. Qc4 Rd6 18. e3 Nf3+ 19. Bxf3 Qxf3 20. Qe2 Qxe2 21. Rxe2 Rad8 22. Rc7 R6d7 23. Rec2 b5 24. Kg2 g5 25. R7c5 a6 26. Kf3 Kg7 27. Rc6 Rd6 28. Rc7 Kg6 29. Ra7 h5 30. b4 g4+ 31. Kg2 f6 32. Rcc7 Rd1 33. e4 f5 34. Rxa6+ R1d6 35. exf5+ Kxf5 36. Rxd6 Rxd6 37. Rc5+ 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "1"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Chen, Henrique Lam Ka Shi"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1711"]
[BlackElo "1800"]
[PlyCount "146"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Bd7 6. Nge2 Bc6 7. 0-0 Nd7 8. d3 a6 9. a4 e6 10. h3 Ne7 11. Be3 Nf6 12. f4 Nd7 13. Kh2 Rb8 14. d4 b6 15. d5 Bb7 16. dxe6 fxe6 17. Qxd6 Nf8 18. Qxd8+ Rxd8 19. Rfd1 Rxd1 20. Rxd1 Nc8 21. e5 Bxg2 22. Kxg2 Nd7 23. Ne4 Ke7 24. N2c3 h6 25. a5 Rd8 26. axb6 Ncxb6 27. b3 Rc8 28. Ra1 Kd8 29. Rxa6 Bf8 30. Ra1 Kc7 31. Nb5+ Kb8 32. Rd1 Rc6 33. Kf3 Kb7 34. g4 Ka6 35. Ra1+ Kb7 36. Ng3 Nc8 37. Ke4 Ne7 38. Ra7+ Kc8 39. f5 exf5+ 40. gxf5 Kd8 41. fxg6 Rxg6 42. Ra8+ Nc8 43. Nf5 Re6 44. Bf4 Ndb6 45. Ra1 Nd7 46. Rd1 Ne7 47. Nxe7 Kxe7 48. Kf5 Bg7 49. Nc7 Rc6 50. Nd5+ Ke8 51. Rg1 Kf7 52. e6+ Rxe6 53. Rxg7+ Kxg7 54. Kxe6 Nf8+ 55. Kd6 Ng6 56. Kxc5 Kf7 57. Bxh6 Ne5 58. Bf4 Nd7+ 59. Kc6 Nf6 60. Nxf6 Kxf6 61. Bg5+ Kxg5 62. Kd6 Kh4 63. c5 Kxh3 64. c6 Kg4 65. c7 Kf4 66. c8Q Ke4 67. Qc4+ Kf5 68. Qe2 Kf4 69. Kd5 Kf5 70. Qf2+ Kg6 71. Ke5 Kg7 72. Qf6+ Kg8 73. Qe7 Kh8 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "2"]
[White "Saito, Vinicius Ikezu"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2134"]
[BlackElo "1711"]
[PlyCount "51"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 Ba6 12. N1h2 Rc8 13. h5 h6 14. Bf4 Re8 15. Qd2 Bf8 16. Bh3 d4 17. g4 Nb4 18. g5 Nd5 19. gxh6 Nxf4 20. Qxf4 gxh6 21. Kh1 Qe7 22. Rg1+ Bg7 23. Qxh6 f6 24. Rxg7+ Qxg7 25. Rg1 Re7 26. Bxe6+ 1-0

[Event "Varandas Igarata op 1st"]
[Site "Sao Paulo"]
[Date "2019.12.29"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Amaral Amado, Marcelo"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1681"]
[PlyCount "59"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e4 e6 6. Nge2 Nge7 7. 0-0 0-0 8. d3 d6 9. Be3 e5 10. h3 h6 11. Qd2 Kh7 12. f4 f6 13. Kh2 exf4 14. Nxf4 g5 15. Nh5 Bd7 16. Rf2 Be8 17. Nxg7 Kxg7 18. Raf1 Bg6 19. h4 Qc7 20. Nb5 Qb6 21. hxg5 fxg5 22. Rxf8 Rxf8 23. Rxf8 Kxf8 24. Nxd6 Ne5 25. Nb5 a6 26. Nc3 Kg7 27. Na4 Qc6 28. Nxc5 Ng4+ 29. Kg1 Ne5 30. Qc3 1-0

[Event "Varandas Igarata op 1st"]
[Site "Sao Paulo"]
[Date "2019.12.29"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Dos Santos, Lucas Aparecido"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1681"]
[BlackElo "2015"]
[PlyCount "88"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 0-0 9. a3 a5 10. Be3 Be6 11. Ne4 Nd5 12. Bc5 f5 13. Bxe7 Qxe7 14. Ned2 Nb6 15. Rc1 Rad8 16. Qc2 Bd5 17. Nc4 Bxc4 18. dxc4 e4 19. Nd2 Nd4 20. Qd1 e3 21. fxe3 Qxe3+ 22. Rf2 a4 23. Rc3 Qe5 24. Rd3 Rfe8 25. Nf3 Nxf3+ 26. exf3 Qe1+ 27. Rf1 Qxd1 28. Rfxd1 Rxd3 29. Rxd3 Nxc4 30. f4 Nd6 31. Kf2 Kf7 32. Rd4 b5 33. Bd5+ Kf6 34. Bc6 Rb8 35. Kf3 Rb6 36. Bd5 c6 37. Ba2 c5 38. Rd5 c4 39. Rc5 Ne4 40. Rc7 Rd6 41. Rb7 Rd3+ 42. Kg2 Rd2+ 43. Kg1 Rd1+ 44. Kg2 Ra1 0-1

[Event "Varandas Igarata op 1st"]
[Site "Sao Paulo"]
[Date "2019.12.28"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Van Riemsdijk, Dirk Dagobert"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1681"]
[BlackElo "1886"]
[PlyCount "66"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 g6 5. e4 Bg7 6. Nge2 0-0 7. 0-0 d6 8. h3 a6 9. d3 Rb8 10. a4 Nd4 11. Nxd4 cxd4 12. Ne2 Nd7 13. b4 a5 14. b5 Nc5 15. f4 f5 16. Ra3 Qb6 17. Kh2 e5 18. Bb2 Be6 19. exf5 gxf5 20. Qd2 Rbe8 21. fxe5 dxe5 22. Qg5 Qd8 23. Qh5 Bf7 24. Qxf5 Bxc4 25. Qh5 Rxf1 26. Bxf1 Nxd3 27. Ba1 Rf8 28. Bg2 Qf6 29. Ng1 Qf2 30. Nf3 Qc2 31. Qg4 Bd5 32. Rxd3 Qxd3 33. Nxe5 Qc2 0-1

[Event "Varandas Igarata op 1st"]
[Site "Sao Paulo"]
[Date "2019.12.28"]
[Round "3"]
[White "Oliveira, Olavo Tadeu Carvalh"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1150"]
[BlackElo "1681"]
[PlyCount "112"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a6 8. 0-0 b5 9. a3 Bb7 10. Nf3 Be7 11. b4 cxd4 12. cxd4 Rc8 13. Be3 0-0 14. Qb1 g6 15. Bh6 Re8 16. Qc1 Nxd4 17. Qf4 Nxf3+ 18. gxf3 Qc7 19. Rac1 Qxe5 20. Qe3 Qxe3 21. fxe3 Ne5 22. Bb1 Nc4 23. Rc3 Nd2 24. Rxc8 Rxc8 25. Rd1 Nxf3+ 26. Kg2 Ne5 27. Bf4 Nc4 28. Rd3 e5 29. Bg3 f6 30. Kf2 Kf7 31. Ba2 Ke6 32. h3 f5 33. Bb1 Nd6 34. Rb3 Ne4+ 35. Kg2 Nd2 36. Rb2 Nxb1 37. Rxb1 Rc2 38. Kf2 Ra2 39. Rb3 Rc2 40. Kf1 g5 41. Kf2 Bc6 42. Kf1 Be8 43. Rb1 Bh5 44. Ng1 f4 45. exf4 gxf4 46. Bf2 e4 47. Bd4 Bf6 48. Bxf6 Kxf6 49. h4 Bg4 50. Ra1 Ke5 51. Rb1 e3 52. Ke1 f3 53. Nxf3+ Bxf3 54. Kf1 Ke4 55. Ke1 Rh2 56. Kf1 Rh1# 0-1

[Event "Varandas Igarata op 1st"]
[Site "Sao Paulo"]
[Date "2019.12.27"]
[Round "1"]
[White "Claro, Yasmin Cabral"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1681"]
[PlyCount "68"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 0-0 8. Ne5 Bxe5 9. dxe5 Nd7 10. f4 c4 11. Bc2 Qb6 12. Qc1 Nc5 13. Bf2 Qc7 14. Nd2 b5 15. a3 Na5 16. Qd1 Bb7 17. Nf3 Nab3 18. Bxb3 Nxb3 19. Rb1 a5 20. Nd4 Nxd4 21. exd4 Qe7 22. g4 Rfb8 23. g5 b4 24. Bh4 bxc3 25. bxc3 Qxa3 26. Qd2 Bc6 27. Ke2 Rb3 28. Rbc1 Rab8 29. Ke3 a4 30. Rhf1 Rb2 31. Rc2 Rxc2 32. Qxc2 Rb2 33. Qd1 Qxc3+ 34. Qd3 Qxd3# 0-1

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.12.01"]
[Round "6"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Da Conceicao, Daniel Firmino"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1681"]
[BlackElo "1837"]
[PlyCount "85"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nf3 c5 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. Qc2 a6 8. Rd1 b6 9. d4 cxd4 10. Nxd4 Ra7 11. e4 Rc7 12. b3 Bb7 13. Nd5 Nxd5 14. exd5 Nd7 15. Bb2 Qa8 16. Bh3 Rd8 17. Qe2 Nf6 18. Rd3 b5 19. Re3 bxc4 20. bxc4 Re8 21. Re1 Qa7 22. Qd3 Qc5 23. Rc1 Bh6 24. f4 Bg7 25. Nb3 Qa7 26. Bd4 Qa8 27. Bb6 Rd7 28. Bxd7 Nxd7 29. Bd4 Bf8 30. Na5 Bc8 31. Rce1 Nc5 32. Bxc5 dxc5 33. Nb3 Bf5 34. Qe2 Qc8 35. d6 Bg4 36. Qd2 e5 37. Rxe5 Rd8 38. Rxc5 Qb8 39. Rd5 Bf3 40. Rd3 Ba8 41. Kf2 Qb7 42. Rg1 Bxd6 43. c5 1-0

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.12.01"]
[Round "5"]
[White "Rocha, Anderson Rosendo"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1637"]
[BlackElo "1681"]
[PlyCount "101"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Be7 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 Ba6 12. N1h2 Rc8 13. h5 h6 14. Ng4 Re8 15. Bf4 Nd4 16. Qd2 Nxf3+ 17. Bxf3 Bg5 18. Bxg5 Qxg5 19. Qxa5 Ra8 20. Re2 Qf5 21. Re3 Ra7 22. Bd1 Rea8 23. Qd2 Bb7 24. Bf3 Rxa2 25. Rb1 Rb8 26. Qd1 d4 27. Be4 Bxe4 28. Rxe4 Qxh5 29. Qf3 Qg6 30. Nf6+ Nxf6 31. exf6 Qxf6 32. Rf4 Qe7 33. Rg4 Kf8 34. Qe4 f5 35. Qe5 Rb6 36. Rxg7 Qxg7 37. Qxc5+ Qe7 38. Qxb6 Qd7 39. Qb8+ Kg7 40. Qe5+ Kg6 41. Qb8 Qd5 42. Qg8+ Kf6 43. Qh7 Kg5 44. Qg7+ Kh5 45. Qf7+ Kg5 46. f4+ Kg4 47. Kh2 Kf3 48. Rd1 Rxb2 49. Qh5+ Ke3 50. Re1+ Kd2 51. Re5 1/2-1/2

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.30"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Borger, David Lupovici"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1681"]
[BlackElo "1706"]
[PlyCount "112"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Nf3 d5 4. b3 d4 5. Bb2 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 e5 9. Nbd2 Bd6 10. Bg2 Bf5 11. Qe2 0-0 12. 0-0 Qd7 13. a3 a5 14. Ng5 Rab8 15. Nge4 Nxe4 16. Nxe4 Rfe8 17. Rac1 Bxe4 18. Qxe4 Qe7 19. Rfe1 Bxa3 20. Bxa3 Qxa3 21. Qf5 Qd6 22. Bd5 Qg6 23. Qh3 Qf6 24. Ra1 Ra8 25. Re2 g6 26. Rae1 Re7 27. f4 Rae8 28. fxe5 Nxe5 29. Rf1 Qd6 30. Ref2 Rf8 31. Rf4 Qd7 32. Qxd7 Rxd7 33. Rxd4 Nc6 34. Rdf4 Nb4 35. Rd4 Nxd5 36. cxd5 Rfd8 37. Rdf4 f5 38. b4 b6 39. bxa5 bxa5 40. Ra4 Rxd5 41. Kg2 Kf7 42. Rfa1 Ra8 43. R1a2 Kf6 44. h4 h6 45. R4a3 g5 46. hxg5+ hxg5 47. Ra4 Ke5 48. Re2+ Kd6 49. d4 Kc6 50. Rea2 Kb6 51. Kf3 Re8 52. Rb2+ Rb5 53. Rc2 Re4 54. Rac4 Re6 55. Rc8 Rb3+ 56. Kf2 a4 1-0

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.30"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "De Morais, Jose Carlos Grizzi"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1681"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. e4 Bc5 5. Nc3 0-0 6. Nge2 Ng4 7. 0-0 Nxf2 8. Rxf2 Bxf2+ 9. Kxf2 d6 10. d4 Nd7 11. Be3 Nf6 12. h3 Be6 13. d5 cxd5 14. cxd5 Bd7 15. Kg1 Qe7 16. Kh2 Rac8 17. Bxa7 h6 18. Be3 Nh7 19. Qd3 Ng5 20. Rf1 b6 21. Qd2 f5 22. h4 fxe4 23. Rxf8+ Rxf8 24. hxg5 h5 25. Nxe4 Ra8 26. Nf6+ Kf8 27. Nxd7+ Qxd7 28. Nc3 b5 29. Qf2+ Qf7 30. Qxf7+ Kxf7 31. Nxb5 Rd8 32. a4 Ke7 33. a5 Ra8 34. Bb6 Rc8 35. a6 Rc2 36. a7 Rc8 37. Nc7 1-0

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.29"]
[Round "2"]
[White "Lopes, Artur Farias"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "1995"]
[BlackElo "1681"]
[PlyCount "65"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 b6 5. c4 Bb7 6. Qc2 Be7 7. Nc3 0-0 8. Bf4 c5 9. 0-0 Nc6 10. cxd5 Nxd4 11. Nxd4 cxd4 12. Ne4 Bxd5 13. Rfd1 Bxe4 14. Bxe4 Nxe4 15. Qxe4 Bf6 16. e3 Qe7 17. exd4 Qb4 18. Rd2 Rad8 19. Rad1 Rd5 20. a3 Qa4 21. Be3 Rfd8 22. f3 e5 23. b3 Qxb3 24. dxe5 Qxd1+ 25. Rxd1 Rxd1+ 26. Kg2 Be7 27. Qg4 Bxa3 28. Bg5 Re8 29. Qa4 Rxe5 30. Qxd1 h6 31. Bf4 Ra5 32. Qd8+ Kh7 33. Qd7 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Duailibe, Ricardo Miguel"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1847"]
[BlackElo "1633"]
[PlyCount "62"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Nge7 7. Nf3 Nf5 8. Nc3 Be7 9. Bd3 0-0 10. h4 Nxe3 11. Bxh7+ Kxh7 12. Ng5+ Kh6 13. fxe3 g6 14. h5 Kg7 15. hxg6 Rh8 16. Rxh8 Qxh8 17. Qf3 Kxg6 18. Nh3 f5 19. 0-0-0 Bd7 20. Rh1 Kg7 21. g4 Qh6 22. Nf4 Qg5 23. Qh3 Rg8 24. Ncxd5 exd5 25. e6 Be8 26. gxf5 Nxd4 27. Qf1 Nxf5 28. Rg1 Ng3 29. Qf2 Kh6 30. Rg2 Bh5 31. Rh2 Rc8+ 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1633"]
[BlackElo "1732"]
[PlyCount "12"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Ng1 Ng8 3. Nf3 Nf6 4. Ng1 Ng8 5. Nf3 Nf6 6. Ng1 Ng8 1/2-1/2

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Seccafim, Caic Dos Santos"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1852"]
[BlackElo "1633"]
[PlyCount "71"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 b5 10. Nf1 a5 11. h4 Ba6 12. N1h2 a4 13. a3 Qc7 14. Bf4 Nd4 15. Nxd4 cxd4 16. Qg4 Rfc8 17. Re2 Bf8 18. Nf3 Qb6 19. Ng5 g6 20. Bxd5 exd5 21. Qxd7 Rc7 22. Qg4 Rc6 23. e6 fxe6 24. Nxh7 Kxh7 25. h5 e5 26. hxg6+ Rxg6 27. Qh5+ Bh6 28. Rxe5 Ra7 29. Rae1 Qf6 30. Re6 Qxe6 31. Rxe6 Rxe6 32. Qxd5 Re1+ 33. Kh2 Rh1+ 34. Qxh1 Re7 35. Bxh6 Kxh6 36. Qc6+ 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Silva, Caio Henrique dos S"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1838"]
[BlackElo "1633"]
[PlyCount "77"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Nf5 7. Bxf5 exf5 8. 0-0 Be7 9. dxc5 Bxc5 10. Nbd2 h6 11. Nb3 Be7 12. Qe2 Be6 13. Be3 0-0 14. Bc5 Re8 15. Bxe7 Qxe7 16. Rfe1 g5 17. Rad1 g4 18. Nfd4 Bd7 19. Nxc6 bxc6 20. Qd2 Kh7 21. Nd4 Kg6 22. Ne2 Kh7 23. Nf4 Qg5 24. g3 Re7 25. Re3 Rae8 26. Rde1 h5 27. R3e2 Qh6 28. Qd3 Be6 29. b4 Rd8 30. Qd4 Rc7 31. a4 Rdc8 32. Nd3 h4 33. Qf4 Qxf4 34. gxf4 a5 35. Nc5 Ra8 36. Rb2 Kg6 37. Reb1 Kh5 38. Kg2 Bc8 39. b5 1/2-1/2

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Dull, Amanda Paul"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1633"]
[BlackElo "1829"]
[PlyCount "131"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Bg2 e6 6. 0-0 Nbd7 7. d4 Bd6 8. Bb2 h6 9. Nbd2 a5 10. Ne5 0-0 11. f4 c5 12. e3 cxd4 13. exd4 Bb4 14. h3 dxc4 15. Nexc4 Rb8 16. Rc1 Nb6 17. Nxb6 Qxb6 18. Nc4 Qa7 19. a3 Be7 20. Re1 Rfd8 21. Qe2 Bf8 22. g4 Bh7 23. Ne5 Nd5 24. Bxd5 Rxd5 25. Nxf7 Rxd4 26. Nxh6+ gxh6 27. Qxe6+ Kh8 28. Qe5+ Bg7 29. Bxd4 Qxd4+ 30. Qxd4 Bxd4+ 31. Kg2 Bb2 32. Rc7 Bxa3 33. f5 Bg8 34. Rb1 Re8 35. Rf1 Bxb3 36. f6 Rf8 37. Kg1 b5 38. h4 Bc4 39. Rf5 Be6 40. Rxb5 Bxg4 41. Rxa5 Bb2 42. Ra4 h5 43. Rg7 Bd1 44. Rf4 Rxf6 45. Rxf6 Bxf6 46. Rg2 Bxh4 47. Kh1 Kh7 48. Kh2 Bg4 49. Kg1 Kg6 50. Ra2 Bf6 51. Kg2 Kf5 52. Ra5+ Be5 53. Ra8 h4 54. Ra3 Bh5 55. Kh3 Bf6 56. Ra5+ Kg6 57. Rxh5 Kxh5 58. Kg2 Kg4 59. Kh2 Be5+ 60. Kg2 Bg3 61. Kg1 Kf3 62. Kh1 Ke2 63. Kg2 Ke1 64. Kg1 Bf2+ 65. Kg2 Bg3 66. Kg1 1/2-1/2

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.15"]
[Round "5"]
[White "Gomes, Joao Paulo Santos"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1538"]
[BlackElo "1643"]
[PlyCount "78"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nc3 Nbd7 9. cxd5 exd5 10. d4 Re8 11. Rc1 Rc8 12. Ne1 Bb4 13. Nd3 Bd6 14. Nb5 Qe7 15. Nxd6 Qxd6 16. Ne5 Qe6 17. Nxd7 Nxd7 18. Re1 c5 19. e3 Nf6 20. Qe2 Ne4 21. f3 Nd6 22. Kf2 Qh6 23. g4 Re6 24. Qd3 Qh4+ 25. Kg1 Rh6 26. h3 Qg3 27. Kf1 Ne4 28. Re2 Ng5 29. dxc5 bxc5 30. Qb5 Ba6 31. Rxc5 Rf8 32. Be5 Qxe5 33. Rxd5 Qa1+ 34. Re1 Bxb5+ 35. Rxb5 Qf6 36. f4 Qa6 37. a4 Nxh3 38. g5 Nxg5 39. fxg5 Rb6 0-1

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.15"]
[Round "6"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Davanso, Joao Pedro"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1643"]
[BlackElo "1660"]
[PlyCount "78"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 0-0 6. 0-0 e5 7. h3 Qe7 8. Nbc3 c6 9. d3 a5 10. f4 Rd8 11. Kh2 Na6 12. Be3 Nc5 13. g4 exf4 14. Bxf4 h5 15. g5 Nh7 16. Qd2 Ne6 17. h4 Nxf4 18. Qxf4 Be5 19. Ng3 Bxf4 20. Rxf4 Be6 21. Raf1 c5 22. Nb5 Nf8 23. b3 a4 24. d4 cxd4 25. Nxd4 axb3 26. axb3 Nd7 27. R4f2 Ne5 28. Bf3 Bg4 29. Bg2 Bd7 30. Bf3 Nxf3+ 31. Rxf3 Ra2+ 32. Kh1 Rf8 33. Rf6 Bc6 34. Re1 Qe5 35. Nde2 Bxe4+ 36. Kg1 Bd3 37. Rd1 Bxe2 38. Nxe2 Qxe2 39. Rfxd6 Qg2# 0-1

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.14"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Barros, Jardel Teti"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1643"]
[BlackElo "1405"]
[PlyCount "71"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Qc2 Bb7 8. Bb2 c5 9. e3 Nc6 10. d4 Rc8 11. Nbd2 Qc7 12. a3 cxd4 13. exd4 Na5 14. Rac1 Ba6 15. Ne5 dxc4 16. bxc4 Nd7 17. Nxd7 Qxd7 18. Be4 h6 19. Bd3 Bf6 20. Rfd1 Kh8 21. Be2 Qc7 22. Qe4 Qb7 23. Qg4 Qe7 24. Bd3 Bb7 25. Ne4 Nc6 26. Nxf6 Qxf6 27. Qe4 g6 28. Rc2 e5 29. dxe5 Qe6 30. Qd5 Qh3 31. e6+ Kh7 32. e7 Na5 33. Bf1 Bxd5 34. Bxh3 Rfe8 35. Bxc8 Rxc8 36. cxd5 1-0

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.14"]
[Round "3"]
[White "Vieira, Alexandre Letizio"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1717"]
[BlackElo "1643"]
[PlyCount "91"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. d3 d4 7. Na3 Nbd7 8. e4 dxe3 9. Qe2 e6 10. Bxe3 Be7 11. Rae1 0-0 12. Nc4 Ng4 13. Bc1 b5 14. Ne3 Nxe3 15. Bxe3 Bf6 16. Bc1 Rb8 17. a3 Qb6 18. Kh1 Rfe8 19. Ne5 Qc7 20. Bxb7 Rxb7 21. Ng4 Rc8 22. Qf3 c4 23. dxc4 bxc4 24. Nxf6+ Nxf6 25. Rd1 Rb5 26. Rd4 Rd5 27. Rfd1 Rcd8 28. Rxd5 exd5 29. Be3 h6 30. Bd4 Ne4 31. Kg2 f5 32. Qe3 Rb8 33. Be5 Qb6 34. Qxb6 Rxb6 35. Rxd5 Rb7 36. Kf3 Kf7 37. g4 Ke6 38. Rd8 g6 39. gxf5+ gxf5 40. Rh8 Kd5 41. Rxh6 Rb6 42. Rxb6 axb6 43. h4 Nc5 44. h5 Ke6 45. h6 Kf7 46. h7 1-0

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.13"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Lima, Vinicius Taishun"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1643"]
[BlackElo "1787"]
[PlyCount "136"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. b3 Nbd7 6. d4 Bd6 7. Bb2 0-0 8. 0-0 Ne4 9. Nbd2 f5 10. Ne5 Nxe5 11. dxe5 Bc5 12. Rc1 Qb6 13. e3 Bd7 14. Bxe4 fxe4 15. Nxe4 dxe4 16. Qxd7 Bxe3 17. Qxe6+ Kh8 18. fxe3 Qxe3+ 19. Kh1 Qe2 20. Rf5 Qxb2 21. Rcf1 Rg8 22. R5f2 Qd4 23. Qd6 Rad8 24. Qxd4 Rxd4 25. Re1 Re8 26. Rf4 Kg8 27. Rfxe4 Rxe4 28. Rxe4 Kf7 29. Kg2 g5 30. Kf3 h5 31. h4 Kg6 32. hxg5 Kxg5 33. e6 Re7 34. Re5+ Kf6 35. Kf4 Kg6 36. b4 Kf6 37. Rxh5 Rg7 38. Rh6+ Ke7 39. g4 b6 40. Kf5 b5 41. cxb5 cxb5 42. g5 a6 43. a3 Rg8 44. Rh7+ Ke8 45. Ra7 Rf8+ 46. Ke5 Rf1 47. Rxa6 Re1+ 48. Kf6 Rf1+ 49. Kg6 Ke7 50. Rb6 Ra1 51. Rxb5 Rxa3 52. Re5 Ra7 53. Kf5 Ra1 54. Re4 Rf1+ 55. Kg6 Rg1 56. b5 Rb1 57. Re5 Rb2 58. Kg7 Rb1 59. g6 Rb2 60. Kh6 Rh2+ 61. Rh5 Rg2 62. g7 Kf6 63. b6 Rg6+ 64. Kh7 Rxg7+ 65. Kh8 Rb7 66. e7 Rb8+ 67. Kh7 Kxe7 68. Kg7 Rxb6 1/2-1/2

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.13"]
[Round "1"]
[White "Takano Ito, Raphael Kenzo"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1748"]
[BlackElo "1643"]
[PlyCount "64"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bf4 Bf5 6. Bd3 Bxd3 7. Qxd3 Be7 8. 0-0 0-0 9. Nc3 c6 10. Rfe1 Nbd7 11. Bc7 Qxc7 12. Rxe7 Rfe8 13. Rxe8+ Rxe8 14. Ng5 h6 15. Nf3 Qb6 16. b3 Ne4 17. Re1 Ndf6 18. Ne5 Qb4 19. Kf1 Qxc3 20. Qxc3 Nxc3 21. h4 Nfe4 22. f3 Ng3+ 23. Kf2 Nf5 24. g4 Nxh4 25. Kg3 Ng6 26. f4 Nxe5 27. fxe5 Nxa2 28. Kf4 Nb4 29. c3 Nd3+ 30. Ke3 Nxe1 31. Ke2 f6 32. Kxe1 fxe5 0-1

[Event "Sao Paulo STD U2200 op 5th"]
[Site "Sao Paulo"]
[Date "2019.09.01"]
[Round "5"]
[White "Candido, Jefferson Santos"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1690"]
[BlackElo "1643"]
[PlyCount "59"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 0-0 8. Nge2 Re8 9. 0-0 h6 10. Bxf6 Bxf6 11. b4 Nd7 12. a4 b6 13. b5 Bb7 14. bxc6 Bxc6 15. Bb5 Bb7 16. a5 bxa5 17. Qa4 Re7 18. Rfb1 Nb6 19. Qxa5 Qd6 20. Bd3 Nc4 21. Qb4 Qc6 22. Nf4 a5 23. Qb5 Qxb5 24. Rxb5 Ba6 25. Rxd5 Nxe3 26. Rdxa5 Bxd4 27. Rxa6 Rxa6 28. Rxa6 g5 29. Ra8+ Kg7 30. Nh5# 1-0

[Event "Sao Paulo STD U2200 op 5th"]
[Site "Sao Paulo"]
[Date "2019.09.01"]
[Round "6"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Passos, Marco Aurelio Novae"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1643"]
[BlackElo "1800"]
[PlyCount "121"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. 0-0 e6 6. Qc2 Be7 7. Rd1 0-0 8. d4 Ne4 9. Bf4 Qb6 10. Nc3 Ndf6 11. Ne5 Nxc3 12. Qxc3 Nd7 13. Rab1 Nxe5 14. Bxe5 f6 15. Bf4 Bd7 16. e4 dxe4 17. Bxe4 Be8 18. Qd3 f5 19. Bg2 Bf6 20. d5 e5 21. Be3 e4 22. Bxb6 exd3 23. Bc5 Rf7 24. Rxd3 b6 25. Bd4 c5 26. Bxf6 Rxf6 27. Rbd1 Rd6 28. a3 a5 29. Re3 Kf7 30. Re6 Rad8 31. Rde1 Ba4 32. Re7+ Kf6 33. R1e6+ Rxe6 34. Rxe6+ Kf7 35. Rxb6 Re8 36. Bf1 Re1 37. Kg2 Bc2 38. Rc6 Be4+ 39. f3 Bxf3+ 40. Kxf3 Rxf1+ 41. Kg2 Rb1 42. Rxc5 Rxb2+ 43. Kh3 g5 44. Rxa5 Kg6 45. g4 fxg4+ 46. Kxg4 h5+ 47. Kh3 g4+ 48. Kg3 Rb3+ 49. Kf4 Rf3+ 50. Ke4 Rf2 51. d6 h4 52. d7 Rf8 53. Rd5 Rd8 54. Kf4 g3 55. hxg3 h3 56. Kf3 Rf8+ 57. Kg4 h2 58. Rd1 Rh8 59. Kf3 Kf6 60. Kg2 Ke7 61. d8Q+ 1-0

[Event "Sao Paulo STD U2200 op 5th"]
[Site "Sao Paulo"]
[Date "2019.08.31"]
[Round "3"]
[White "Gomes, Joao Paulo Santos"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1538"]
[BlackElo "1643"]
[PlyCount "96"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nc3 Nbd7 9. d4 Rc8 10. Rc1 c5 11. cxd5 exd5 12. Qd2 Rc7 13. Nb5 Rc8 14. Qf4 a6 15. Nc3 Ne4 16. Nxe4 dxe4 17. Nd2 Bg5 18. Qg4 Bxd2 19. dxc5 Nf6 20. Bxf6 Qxf6 21. Rcd1 Rcd8 22. cxb6 Qxb6 23. e3 f5 24. Qe2 Ba5 25. Qc4+ Kh8 26. b4 Qxb4 27. Qxb4 Bxb4 28. Rb1 a5 29. a3 Ba6 30. axb4 Bxf1 31. Bxf1 a4 32. Ra1 Ra8 33. Ra3 Rfd8 34. Bc4 Rd2 35. Bb3 Rb2 36. Rxa4 Rxa4 37. Bxa4 Rxb4 38. Bd7 g6 39. Be6 Kg7 40. Kg2 Kf6 41. Bd5 Ke5 42. Ba2 Rb2 43. Bc4 g5 44. Bf7 f4 45. gxf4+ gxf4 46. exf4+ Kxf4 47. Kf1 Kg4 48. Be6+ Kf3 0-1

[Event "Sao Paulo STD U2200 op 5th"]
[Site "Sao Paulo"]
[Date "2019.08.31"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1643"]
[BlackElo "1704"]
[PlyCount "27"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 d4 7. Bb2 c5 8. d3 Nc6 9. e3 Qb6 10. exd4 cxd4 11. Re1 Bb4 12. Nbd2 Rd8 13. a3 Bf8 14. b4 1/2-1/2

[Event "Sao Paulo STD U2200 op 5th"]
[Site "Sao Paulo"]
[Date "2019.08.30"]
[Round "1"]
[White "Correa, Davi Cristovao De B"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1643"]
[PlyCount "88"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 Nf6 4. Nd2 dxe4 5. f3 exf3 6. Ngxf3 Be7 7. Bd3 Nbd7 8. 0-0 0-0 9. Ne4 b6 10. Qe1 Bb7 11. Nxf6+ Nxf6 12. Ne5 Rc8 13. Qg3 Re8 14. Qh3 c5 15. dxc5 Bxc5 16. Bxc5 Rxc5 17. Rxf6 Qd4+ 18. Kh1 Qxe5 19. Qxh7+ Kf8 20. Rf2 Ke7 21. Raf1 Rf8 22. Bg6 f5 23. Qh4+ Qf6 24. Qxf6+ Kxf6 25. Bh5 Rfc8 26. c3 Bd5 27. a3 g6 28. Bf3 Bxf3 29. Rxf3 Rd5 30. b3 Rd2 31. Rc1 e5 32. g4 e4 33. Re3 Ke5 34. gxf5 gxf5 35. Rg1 f4 36. Rh3 e3 37. Rh5+ Ke4 38. Rg7 e2 39. Re7+ Kf3 40. Rg5 Rd1+ 41. Rg1 Rxc3 42. h4 Rxg1+ 43. Kxg1 Rc1+ 44. Kh2 e1Q 0-1

[Event "Sao Paulo STD U2200 op 5th"]
[Site "Sao Paulo"]
[Date "2019.08.30"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Melo, Sergio Roberto Samp"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1643"]
[BlackElo "1747"]
[PlyCount "102"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 f5 5. Nf3 Nf6 6. 0-0 Nbd7 7. d4 Bd6 8. b3 0-0 9. Bb2 Ne4 10. Nbd2 Qe8 11. Nxe4 fxe4 12. Nd2 Qh5 13. e3 Rf6 14. Qd1 Qh6 15. Qe2 Nf8 16. f4 Bd7 17. a4 Be8 18. Ba3 Bxa3 19. Rxa3 Bh5 20. Qf2 Bg4 21. Rc1 Ng6 22. cxd5 exd5 23. Bf1 Ne7 24. Be2 Qh5 25. Bxg4 Qxg4 26. Qg2 Nf5 27. Nf1 Rh6 28. b4 a6 29. Rb3 Nd6 30. Nd2 Rf8 31. Kf2 Rf5 32. Rbc3 Rfh5 33. Rh1 Rh3 34. Rcc1 Qh5 35. Nf1 Nc4 36. Rb1 g5 37. b5 axb5 38. axb5 Na3 39. Ra1 Nxb5 40. Ra8+ Kg7 41. Rb8 Qf7 42. Ke1 Qc7 43. fxg5 Qxb8 44. gxh6+ Rxh6 45. Qb2 Qf8 46. Nd2 Qd6 47. Nb3 Qb4+ 48. Kd1 Rf6 49. Re1 Nc3+ 50. Kc2 Na4 51. Qb1 Rf2+ 0-1

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.18"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Casarin, Luis Marcio Pinhatt"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1603"]
[BlackElo "1847"]
[PlyCount "90"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 d5 6. b3 Be7 7. Bb2 0-0 8. a3 dxc4 9. bxc4 Qc7 10. Qc2 b6 11. Ng5 g6 12. Qc3 Nd4 13. Re1 Bb7 14. e3 Nf5 15. Ne4 Bxe4 16. Bxe4 Rad8 17. g4 Ng7 18. g5 Nfe8 19. f4 f6 20. h4 fxg5 21. hxg5 Bxg5 22. Re2 Bf6 23. Qc2 Bxb2 24. Qxb2 Nd6 25. Qe5 Rf7 26. Nc3 Nxc4 27. Qg5 Rxd2 28. Rxd2 Nxd2 29. Rd1 Rd7 30. Qg2 Nxe4 31. Qxe4 Rxd1+ 32. Nxd1 Qd7 33. Nf2 Qd5 34. Qa4 a5 35. Qb5 Qd8 36. Kg2 Nf5 37. Kf3 Qd5+ 38. e4 Nd4+ 39. Ke3 Qxe4+ 40. Nxe4 Nxb5 41. a4 Nc7 42. Kd3 h5 43. Ng5 Kg7 44. Ke4 Kf6 45. Nf3 Nd5 0-1

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.18"]
[Round "6"]
[White "Van Riemsdijk, Marius Rombout"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1700"]
[BlackElo "1603"]
[PlyCount "118"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bb5 a6 8. Bxc6 bxc6 9. Qa4 Qb6 10. 0-0 Be7 11. Rb1 a5 12. Re1 0-0 13. Nf1 cxd4 14. cxd4 c5 15. Be3 Rd8 16. Rec1 Ba6 17. Qc2 Rac8 18. Ng3 cxd4 19. Bxd4 Rxc2 20. Bxb6 Rxc1+ 21. Rxc1 Nxb6 22. Rc6 Rc8 23. Nd4 Rxc6 24. Nxc6 Bb4 25. a3 Bd2 26. Nf1 Bxf1 27. Kxf1 Nc4 28. Ke2 Bf4 29. b3 Nxa3 30. g3 Bh6 31. Nxa5 Kf8 32. Nc6 Ke8 33. Kd3 Nb5 34. f3 Kd7 35. Na5 g6 36. Nb7 Bf8 37. g4 Kc7 38. Na5 Bb4 39. Nc4 dxc4+ 40. Kxc4 Kb6 41. Kxb4 Nd4 42. f4 Ne2 43. f5 gxf5 44. gxf5 Nd4 45. fxe6 fxe6 46. h3 Nf3 47. Kc4 Nxe5+ 48. Kd4 Nf7 49. h4 h5 50. Kc4 e5 51. Kd5 Kb5 52. Ke4 Kb4 53. Kf5 Kxb3 54. Kg6 e4 55. Kxh5 e3 56. Kg6 e2 57. Kxf7 e1Q 58. h5 Qe5 59. h6 Qh8 0-1

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.17"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Correia da Silva, Gabriel Medeiros"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1603"]
[PlyCount "46"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. Bg2 b6 4. cxd5 Bb7 5. e4 Nxe4 6. Bxe4 Bxd5 7. Qf3 f5 8. Bxd5 c6 9. Bxc6+ Nxc6 10. Qxc6+ Kf7 11. Qf3 g6 12. Nc3 Rc8 13. Qd5+ Qxd5 14. Nxd5 e6 15. Nc3 Bh6 16. d4 Bxc1 17. Rxc1 Rhe8 18. f4 b5 19. Nf3 b4 20. Ne2 Rb8 21. Rc7+ Re7 22. Ne5+ Kf6 23. Rxe7 Kxe7 1-0

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.17"]
[Round "4"]
[White "Pascheto, Ademir Heleno"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1733"]
[BlackElo "1603"]
[PlyCount "88"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 c5 5. Ne5 Nbd7 6. Bb5 a6 7. Bxd7+ Bxd7 8. 0-0 Bd6 9. f4 0-0 10. d3 b5 11. Nd2 Qb6 12. c4 Rad8 13. Qe1 Bc8 14. Qg3 Kh8 15. Rad1 Bb7 16. Ndf3 dxc4 17. dxc4 Ne4 18. Qh4 Kg8 19. Qg4 Nf6 20. Qh4 Be7 21. Ng5 h6 22. Ngf3 Qc7 23. Qf2 Ne4 24. Qc2 b4 25. Ng4 Nd6 26. Nfe5 Nf5 27. Qe2 Rxd1 28. Rxd1 Rd8 29. Nf2 Rxd1+ 30. Nxd1 Qd6 31. Qd3 Qxd3 32. Nxd3 Be4 33. Ne5 Bb1 34. a3 Bc2 35. Nf2 Nxe3 36. axb4 cxb4 37. Bd4 Nf5 38. Bb6 Bxb3 39. c5 Bd5 40. c6 Nd6 41. Nfd3 Nc8 42. Ba5 b3 43. c7 f6 44. Nc6 Bxc6 0-1

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.16"]
[Round "2"]
[White "Da Conceicao, Daniel Firmino"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1842"]
[BlackElo "1603"]
[PlyCount "65"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6 7. c4 c6 8. 0-0 0-0 9. c5 Bc7 10. Bg5 Nbd7 11. Qc2 h6 12. Bh4 Bg4 13. Nbd2 Re8 14. Rfe1 Re6 15. h3 Bxf3 16. Rxe6 fxe6 17. Nxf3 e5 18. dxe5 Nxe5 19. Nd4 Nxd3 20. Ne6 Qe7 21. Nxc7 Qxc7 22. Bxf6 gxf6 23. Qxd3 Kg7 24. Re1 b6 25. Re3 Kf8 26. Qf5 Qf7 27. Re6 Kg7 28. Rd6 Re8 29. cxb6 axb6 30. Rxc6 Re5 31. Qg4+ Rg5 32. Qc8 Kg6 33. Rc7 1-0

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.16"]
[Round "1"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Katsuyama, Eric Shih"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1603"]
[BlackElo "1018"]
[PlyCount "49"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Be7 5. e4 0-0 6. Nge2 Re8 7. 0-0 a6 8. h3 Rb8 9. a4 d6 10. Kh2 Be6 11. d3 Qd7 12. f4 Ng4+ 13. hxg4 Bxg4 14. f5 Nd4 15. Be3 b5 16. axb5 axb5 17. Bxd4 exd4 18. Nxb5 c6 19. Nbxd4 Rxb2 20. Bf3 Reb8 21. Bxg4 Qb7 22. Bh3 Bf6 23. Rc1 Bxd4 24. Rc2 Qb3 25. Nxd4 1-0

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.28"]
[Round "6"]
[White "Crozariol, Luiz Eduardo Andrau"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1659"]
[BlackElo "1555"]
[PlyCount "131"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 c6 5. Nc3 Be7 6. Bd3 b6 7. cxd5 exd5 8. Nf3 Bb7 9. Rc1 Nbd7 10. h3 0-0 11. Ne5 Nxe5 12. dxe5 Nd7 13. Qh5 g6 14. Qf3 Re8 15. h4 Bf8 16. h5 Nxe5 17. Bxe5 Rxe5 18. hxg6 fxg6 19. Ke2 Re7 20. Rcg1 Bg7 21. Qh3 Bxc3 22. bxc3 Qd6 23. Rc1 Rf8 24. Qh4 Qf6 25. Rb1 Qxh4 26. Rxh4 c5 27. Ra4 Bc6 28. Rh4 Bd7 29. Rd1 Bc6 30. Bc2 Bb5+ 31. Ke1 Bc4 32. Bb3 Bxb3 33. axb3 Rf5 34. Ke2 Kg7 35. g4 Rfe5 36. Rh3 Rd7 37. Rdh1 Kg8 38. f4 Re4 39. Kf3 c4 40. b4 a5 41. bxa5 bxa5 42. Ra1 Ra7 43. Rh2 Re6 44. Rd2 Rd6 45. Ra4 Kf7 46. Rxc4 a4 47. Rcd4 a3 48. Ra2 Rc6 49. Rxd5 Rxc3 50. Re5 Rb3 51. g5 Rb1 52. Rd5 Rb3 53. Rdd2 Ra6 54. Ke2 Ra7 55. Rd3 Rxd3 56. Kxd3 Ke6 57. e4 Kd6 58. Kd4 Ra4+ 59. Ke3 Kc5 60. f5 gxf5 61. exf5 Kd6 62. g6 hxg6 63. fxg6 Ke7 64. g7 Kf7 65. Rg2 Kg8 66. Ra2 1/2-1/2

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.28"]
[Round "5"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Seccafim, Caic Dos Santos"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1555"]
[BlackElo "1833"]
[PlyCount "76"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 f5 5. Nf3 Nf6 6. 0-0 Bd6 7. d4 0-0 8. e3 Nbd7 9. b3 Qe7 10. Bb2 Ne4 11. Nc3 Ndf6 12. Nxe4 Nxe4 13. Nd2 Qg5 14. f4 Qh6 15. Nxe4 fxe4 16. Rf2 Bd7 17. Bf1 Rf6 18. Be2 Raf8 19. c5 Be7 20. b4 Be8 21. Bc3 g5 22. Bd2 Bg6 23. Qb2 R6f7 24. a4 Qg7 25. b5 Bf6 26. Raf1 h5 27. Qc3 Bd8 28. Qb2 h4 29. Bg4 Bf5 30. Bxf5 exf5 31. gxh4 g4 32. Rg2 Qh6 33. Be1 Bxh4 34. Bxh4 Qxh4 35. Qf2 Qh6 36. Rg3 Rg7 37. Qg2 Rf6 38. b6 axb6 1/2-1/2

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "2"]
[White "Claro, Rafael Cabral"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1057"]
[BlackElo "1555"]
[PlyCount "110"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 b6 6. Na3 Bb7 7. Nc2 Nge7 8. Bd3 Ng6 9. Bxg6 hxg6 10. Be3 Be7 11. 0-0 Qc7 12. a3 c4 13. Rb1 Na5 14. Na1 Rc8 15. a4 Bc6 16. Re1 Qd7 17. b3 cxb3 18. Nxb3 Bxa4 19. Nfd2 Rxc3 20. Rb2 Nc4 21. Rb1 Na5 22. Ra1 Bxb3 23. Nxb3 Nxb3 24. Rb1 Rc8 25. Rxb3 Qa4 26. Rb1 Qxd1 27. Rexd1 Kd7 28. Ra1 Rc7 29. Rdc1 Rhc8 30. g3 Rxc1+ 31. Bxc1 a5 32. f4 Rc2 33. Be3 Kc6 34. h3 Kb5 35. Rb1+ Ka6 36. g4 b5 37. Bc1 b4 38. Bb2 Kb5 39. Ra1 Rxb2 40. Kf1 Rc2 41. Ke1 a4 42. Kd1 Rc4 43. Kd2 Rxd4+ 44. Kc2 Rxf4 45. Rg1 Kc4 46. Kb2 Rf2+ 47. Kb1 Bg5 48. Rg3 Bf4 49. Rg1 Kb3 50. Ka1 Bxe5+ 51. Kb1 Ra2 52. Rg3+ Bc3 53. Rxc3+ bxc3 54. h4 Rh2 55. Kc1 Rh1# 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "4"]
[White "Da Silva, Daniel Pereira"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1774"]
[BlackElo "1555"]
[PlyCount "124"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 c6 5. Nf3 Nbd7 6. e3 Be7 7. Bd3 b6 8. cxd5 exd5 9. Rc1 Bb7 10. 0-0 0-0 11. Bb1 Rc8 12. Ne5 Nxe5 13. Bxe5 Bd6 14. Qd3 g6 15. Bxd6 Qxd6 16. Ne2 Rfe8 17. Ng3 c5 18. dxc5 bxc5 19. Rfd1 Rc7 20. b3 Rd8 21. h3 Qc6 22. Qf1 Ba6 23. Bd3 Bxd3 24. Qxd3 Rdd7 25. Qc3 Rc8 26. Rd2 h5 27. Rdc2 Rdc7 28. Qa5 Qb6 29. Qa4 a5 30. Qf4 Kg7 31. Qg5 Qe6 32. Rd1 Kh7 33. Rcd2 Rd7 34. e4 dxe4 35. Rxd7 Nxd7 36. Nxe4 Qxe4 37. Rxd7 Qe1+ 38. Kh2 Qxf2 39. Qe7 Kg7 40. Qe5+ Kh7 41. a4 Kh6 42. Rd6 Qc2 43. Qf4+ Kg7 44. Rb6 c4 45. Qe5+ Kg8 46. bxc4 Qxc4 47. Rb8 Rxb8 48. Qxb8+ Kh7 49. Qe8 Qf4+ 50. Kg1 Qc1+ 51. Kf2 Qc2+ 52. Ke3 Kg7 53. Qe4 Qc3+ 54. Qd3 Qxd3+ 55. Kxd3 Kf6 56. Kc4 Ke5 57. Kb5 Kd5 58. Kxa5 Kc5 59. Ka6 Kc6 60. Ka5 Kc5 61. Ka6 Kc6 62. Ka5 Kc5 1/2-1/2

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "3"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Hacker, Lucas Wey"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1555"]
[PlyCount "19"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d3 Nf6 4. e4 f4 5. Nf3 d6 6. b4 Be6 7. d4 d5 8. cxd5 Bxb4 9. Qa4+ c6 10. Qxb4 1-0

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.26"]
[Round "1"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Mendonca, Felipe Calvejani"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1555"]
[BlackElo "1770"]
[PlyCount "60"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. e4 Bg7 6. Nge2 d6 7. 0-0 0-0 8. h3 Be6 9. d3 Qc8 10. Kh2 Rb8 11. f4 Bd7 12. Be3 b6 13. Rb1 e6 14. g4 Ne8 15. Ng3 f5 16. gxf5 exf5 17. exf5 Bxf5 18. Nxf5 Rxf5 19. Nd5 Nf6 20. Qa4 b5 21. Nxf6+ Bxf6 22. cxb5 Nd4 23. Qc4+ Kg7 24. a4 Rh5 25. b4 Qg4 26. bxc5 Ne2 27. Rf3 Bh4 28. Qe4 Bg3+ 29. Rxg3 Qxg3+ 30. Kh1 Rxh3+ 0-1

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.13"]
[Round "11"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Japiassu, Glauco Antonio Beze"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1555"]
[BlackElo "1526"]
[PlyCount "49"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e4 e5 5. Ne2 Ne7 6. 0-0 0-0 7. d3 d6 8. Nbc3 Nbc6 9. Be3 Be6 10. h3 Qd7 11. Kh2 Nd4 12. Nd5 f5 13. f4 fxe4 14. dxe4 exf4 15. Nexf4 Bxd5 16. cxd5 Rad8 17. Rb1 b6 18. b3 h6 19. Qd2 Kh7 20. Bxd4 Bxd4 21. Ne6 Rxf1 22. Rxf1 Bg7 23. Rf7 Rg8 24. Qb2 Kh8 25. Rxg7 1-0

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.12"]
[Round "10"]
[White "Passos Coutinho, Eduardo"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1728"]
[BlackElo "1555"]
[PlyCount "79"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. Nf3 b6 10. Be3 Bb7 11. Nf4 Rc8 12. a3 cxd4 13. cxd4 Na5 14. Nd2 h6 15. Qg4 Kh8 16. Nxe6 fxe6 17. Qxe6 Rc6 18. Qg4 Rg8 19. Rac1 Nf8 20. Rxc6 Nxc6 21. Qh5 Nh7 22. f4 Nb8 23. b4 Bc6 24. f5 Be8 25. Qg4 Bg5 26. Bxg5 Qxg5 27. Qxg5 Nxg5 28. h4 Nh7 29. g4 Rf8 30. Rc1 a6 31. Rc7 Kg8 32. Nf3 b5 33. g5 hxg5 34. Nxg5 Nxg5 35. hxg5 Nc6 36. f6 gxf6 37. exf6 Nxd4 38. Rg7+ Kh8 39. Rh7+ Kg8 40. Rg7+ 1/2-1/2

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.10"]
[Round "8"]
[White "Da Silveira, Thiago Graca"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1590"]
[BlackElo "1555"]
[PlyCount "53"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 c6 7. 0-0 Nf6 8. Bg5 Be7 9. Re1 0-0 10. Nbd2 Nbd7 11. c3 Re8 12. Re2 Qc7 13. Rae1 Bd6 14. Ne5 Nxe5 15. dxe5 Rxe5 16. Bxf6 gxf6 17. Qg3+ Rg5 18. Re8+ Rxe8 19. Rxe8+ Kg7 20. Qh3 Qb6 21. Qc8 Kh6 22. Nf3 Qxb2 23. h4 Rg7 24. Qf5 Qxc3 25. g4 Qc1+ 26. Re1 Qf4 27. Qh5# 1-0

