[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.13"]
[Round "7"]
[White "Monteiro, Bruno Alexandre Bor"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1800"]
[BlackElo "1856"]
[PlyCount "96"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re1 Qh4 15. g3 Qh3 16. Be3 Bf5 17. Qe2 Rae8 18. Nd2 Re6 19. Qf1 Qh5 20. Nb3 Be4 21. Nd2 Bf5 22. Nb3 Rfe8 23. Bd2 Be4 24. Qe2 Qf5 25. Be3 Qh3 26. Qf1 Qh5 27. Qe2 Bf3 28. Qf1 g5 29. Bd2 Rh6 30. Rxe8+ Kg7 31. h4 Qg4 32. Re3 Rf6 33. hxg5 Rf5 34. Rxf3 Rxf3 35. Qg2 Bxg3 36. fxg3 Rxg3 37. Qxg3 Qxg3+ 38. Kf1 Qf3+ 39. Ke1 f5 40. gxf6+ Kxf6 41. a4 b4 42. Rc1 h5 43. Nc5 h4 44. Nd7+ Kf5 45. Ne5 Qh1+ 46. Ke2 Qg2+ 47. Kd1 b3 48. Nd3 Qf3+ 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "6"]
[White "Ohara, Matheus Kendi"]
[Black "Serra, Kelvin Ribeiro"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1856"]
[BlackElo "1705"]
[PlyCount "63"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 8. exd6 Qxd6 9. 0-0 Bg4 10. b3 Ne5 11. Be4 0-0-0 12. Qe2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Qd5 15. Qe3 e5 16. bxc4 Nxc4 17. Qxa7 Bc5 18. Qa8+ Kc7 19. Qa4 h5 20. d4 exd4 21. Bf4+ Bd6 22. Bxd6+ Rxd6 23. cxd4 Rg6 24. g3 h4 25. Nc3 Qf3 26. Nb5+ Kb8 27. Qa7+ Kc8 28. Qa8+ Kd7 29. Qxh8 Ne3 30. fxe3 Rxg3+ 31. hxg3 Qxg3+ 32. Kh1 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "5"]
[White "Santos, Marcus Vinicius M"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2331"]
[BlackElo "1856"]
[PlyCount "129"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. 0-0 f6 15. exf6 Rxf6 16. Ne5 Nxc3 17. bxc3 c6 18. Be2 Be4 19. f3 Bg6 20. a4 Nf5 21. Bf2 Re6 22. Bd3 Qg5 23. Bxf5 Bxf5 24. h4 Qd8 25. g4 Bg6 26. Kg2 h5 27. Bg3 hxg4 28. fxg4 Be4+ 29. Kh3 Rf6 30. Rae1 Rxf1 31. Rxf1 Rc8 32. Rf4 Bh7 33. Qd1 c5 34. Bf2 Bc7 35. Qe2 Be4 36. Bg3 Qe8 37. Qa2 c4 38. Rf1 Qe6 39. Qf2 Bd6 40. Qe3 Rf8 41. Rxf8+ Bxf8 42. Qf4 Be7 43. h5 Bd6 44. Qg5 Bxe5 45. Bxe5 Qf7 46. Bf4 Kh7 47. h6 gxh6 48. Qxh6+ Kg8 49. Kg3 b6 50. Qd6 Kh7 51. Qh6+ Kg8 52. Qg5+ Kh7 53. Kh4 Qg6 54. Qe5 Qg7 55. Qe6 Qg6 56. Qe5 Qf7 57. Kg3 a6 58. Qb8 b5 59. a5 Bh1 60. Qb6 Qe7 61. Qh6+ Kg8 62. Qxh1 Qe2 63. Qxd5+ Kh7 64. Qh5+ Kg8 65. Qg6+ 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "4"]
[White "Ohara, Matheus Kendi"]
[Black "Silvestre, Gilmar Severino"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1856"]
[BlackElo "1713"]
[PlyCount "51"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 e6 7. 0-0 d6 8. exd6 Bxd6 9. a4 0-0 10. Re1 Qc7 11. Na3 a6 12. Qe2 Na5 13. Bc2 Nd5 14. Qe4 Nf6 15. Qh4 Be7 16. d4 g6 17. Bg5 Nd5 18. c4 Bxg5 19. Nxg5 Nf6 20. Re3 Kg7 21. Rf3 h5 22. dxc5 Qe5 23. Rb1 Kh6 24. Rg3 Ng4 25. Rxg4 f6 26. Nf7+ 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "3"]
[White "Ruvieri, Daniel Minami"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1481"]
[BlackElo "1856"]
[PlyCount "50"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re7 18. Bg5 Re6 19. Bxd5 cxd5 20. Rxe6 fxe6 21. a4 Rxf2 22. Kxf2 Qxh2+ 23. Ke3 Qxg3+ 24. Nf3 Bxf3 25. Qf1 Bg2+ 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "1"]
[White "De Carvalho, Guilherme Michel Li"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1856"]
[PlyCount "72"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. f4 Bg4 4. Nf3 e6 5. Bd3 Ne4 6. c3 Nd7 7. Nbd2 f5 8. Qc2 Be7 9. 0-0 0-0 10. h3 Bh5 11. Kh2 Rf6 12. c4 c6 13. c5 Rg6 14. Ne5 Nxe5 15. fxe5 Ng3 16. Rf2 Bh4 17. Nf3 Rh6 18. e4 fxe4 19. Bxh6 Bxf3 20. gxf3 exd3 21. Qxd3 Nf5 22. Rg2 Nxh6 23. Rag1 Nf5 24. f4 g6 25. Qf3 Kf7 26. Qb3 Qc7 27. Qf3 Nxd4 28. Qh5 gxh5 29. Rg7+ Ke8 30. Rxc7 Nf3+ 31. Kg2 Nxg1 32. Kxg1 Rd8 33. Rxh7 Bg3 34. Rh8+ Kd7 35. Rh7+ Kc8 36. Rxh5 d4 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "2"]
[White "Ohara, Matheus Kendi"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1856"]
[BlackElo "2517"]
[PlyCount "78"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. 0-0 c4 9. Bc2 Bg4 10. d4 cxd3 11. Qxd3 Qxd3 12. Bxd3 Bxf3 13. gxf3 0-0-0 14. Be4 e6 15. a4 Nc4 16. b3 N4e5 17. f4 f5 18. Bg2 Ng6 19. a5 a6 20. b4 Bd6 21. b5 Nce7 22. bxa6 bxa6 23. Ra4 Bc7 24. Re1 Nd5 25. Bf1 Rd6 26. Rc4 Nh4 27. Rd1 Rhd8 28. Ba3 R6d7 29. Rc6 Kb7 30. Rxe6 Nf3+ 31. Kh1 Nxf4 32. Bxa6+ Ka8 33. Rxd7 Rxd7 34. Re8+ Bb8 35. Be2 Nxe2 36. Rxe2 Rd1+ 37. Kg2 Nh4+ 38. Kh3 g5 39. Nd2 Ng6 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.02"]
[Round "6"]
[White "Miranda, Bianca"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1435"]
[BlackElo "1790"]
[PlyCount "90"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 0-0 8. 0-0 d6 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Re8 12. Nf1 Bf8 13. Ne3 g6 14. Bd2 Bg7 15. a4 Bb7 16. axb5 axb5 17. b4 cxb4 18. cxb4 Nc6 19. Bb3 h6 20. Nd5 Nxd5 21. Bxd5 Qd7 22. Qb3 Rec8 23. Be3 Nd8 24. Ra5 Bxd5 25. Qxd5 Qc6 26. Qxb5 Rab8 27. Qa4 Qc3 28. Bd2 Qxd3 29. Rd5 Qc4 30. Rxd6 Ne6 31. Qa6 Qc2 32. h3 Rd8 33. Rxd8+ Rxd8 34. b5 Rxd2 35. Nxd2 Qxd2 36. Qc8+ Bf8 37. Qc1 Qa5 38. Qb1 Bc5 39. Rc1 Qb6 40. Qa2 Qxb5 41. Rb1 Qc6 42. Qd2 Qxe4 43. Re1 Qf5 44. Qb2 Bd4 45. Qd2 Nf4 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.02"]
[Round "5"]
[White "Ohara, Matheus Kendi"]
[Black "Palatnic, Armando"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1790"]
[BlackElo "1598"]
[PlyCount "57"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. Be3 Nc6 10. Qd2 Qc7 11. f4 Na5 12. f5 Ne5 13. b3 Nac6 14. 0-0-0 b5 15. Bg2 Bd7 16. Rhf1 Rc8 17. Kb1 Nb4 18. Nd5 Nxd5 19. exd5 exf5 20. Nxf5 Bxf5 21. Rxf5 g6 22. Rf2 0-0 23. Bd4 f6 24. h4 Rcd8 25. Rh1 f5 26. h5 Rf7 27. Qe3 Ng4 28. Qe6 Nxf2 29. hxg6 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "3"]
[White "Ohara, Matheus Kendi"]
[Black "De Resende, Sidnei"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1790"]
[BlackElo "1681"]
[PlyCount "61"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. Be3 Nc6 10. Qd2 Nxd4 11. Qxd4 0-0 12. f4 b5 13. h4 Bb7 14. h5 e5 15. Qd2 Nc5 16. h6 Nxe4 17. Qg2 Qa5 18. hxg7 Kxg7 19. Bd3 d5 20. Bd2 Bb4 21. a3 Rac8 22. Nxe4 Bxd2+ 23. Nxd2 e4 24. Qh3 Rh8 25. Qh6+ Kg8 26. b4 Qc7 27. Be2 Qc3 28. Qf6 d4 29. g6 Qxa1+ 30. Kf2 e3+ 31. Kg3 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "4"]
[White "Silva, Kaua Marques"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2215"]
[BlackElo "1790"]
[PlyCount "185"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. e3 Bg7 7. f4 0-0 8. Nf3 Be6 9. Be2 Bc4 10. 0-0 N8d7 11. a4 c5 12. a5 Bxe2 13. Qxe2 cxd4 14. Nxd4 Nc8 15. a6 bxa6 16. Nc6 Qb6 17. Rxa6 Qxb2 18. Rb1 Qc2 19. Rc1 Qb2 20. Nd5 Nb8 21. Nxb8 Rxb8 22. Rxc8 Rfxc8 23. Nxe7+ Kh8 24. Nxc8 Rxc8 25. Qd3 Bf6 26. Rxa7 Rd8 27. Rd7 Rxd7 28. Qxd7 Qb3 29. Kf2 Kg7 30. Ke2 Qb2 31. Qd3 Qa1 32. Be1 Qc1 33. Qd2 Qc6 34. Kf1 Qc4+ 35. Qe2 Qe4 36. Qf3 Qd3+ 37. Kg1 Qb1 38. Kf2 Qc2+ 39. Kg3 h5 40. h3 Qb1 41. Bf2 Qh1 42. e4 Be7 43. Qc3+ Kh7 44. Qb3 Kg8 45. Qa4 Bf6 46. e5 Bg7 47. Qa8+ Kh7 48. Qd5 Kg8 49. h4 Qc1 50. Qd3 Qc8 51. Kh2 Qg4 52. Bg3 Kh7 53. Qd8 Qf5 54. Qg5 Qxg5 55. hxg5 Bf8 56. Bf2 Bb4 57. Kg3 Kg7 58. Kf3 Kf8 59. Ke4 Ke7 60. f5 Bd2 61. Bc5+ Ke8 62. fxg6 fxg6 63. Be3 Bc3 64. Kd5 Ke7 65. Bc1 Kd7 66. Bf4 Ke7 67. e6 Ke8 68. Bc1 Ke7 69. Be3 Ke8 70. Kd6 Bb2 71. Bd2 Bd4 72. e7 Bb2 73. Ke6 h4 74. Be1 Bd4 75. Kd6 Bb2 76. Ke6 Bd4 77. Bb4 Bb2 78. Bd6 Ba3 79. Ke5 Bb2+ 80. Kf4 Bd4 81. Kg4 Bf2 82. Bb4 Kf7 83. Kf4 Bg3+ 84. Ke4 Bf2 85. Bd6 Be1 86. Ke5 Bd2 87. e8Q+ Kxe8 88. Kf6 Kd7 89. Bc5 Bc3+ 90. Kxg6 Ke6 91. Bf2 Ke7 92. Bxh4 Kf8 93. Kh7 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "2"]
[White "Barbosa, Luan Valerio"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1524"]
[BlackElo "1790"]
[PlyCount "108"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. c3 d6 7. a4 a6 8. Nbd2 Qe7 9. h3 Kh8 10. Re1 Nh5 11. Nf1 Ba7 12. d4 Qf6 13. Ne3 Ne7 14. Nxe5 dxe5 15. Qxh5 exd4 16. e5 Qg6 17. Qxg6 Nxg6 18. cxd4 Bxd4 19. Nd5 Bxe5 20. Rxe5 Nxe5 21. Nxc7 Rb8 22. Bf1 Bd7 23. Bf4 f6 24. a5 Rbc8 25. Nd5 Rc2 26. b4 Re8 27. Nb6 Bc6 28. Be3 Rb2 29. Bc5 Nd7 30. Nxd7 Bxd7 31. Rd1 Ba4 32. Rc1 Bc6 33. Rd1 h6 34. Rc1 Rd8 35. Re1 Rbd2 36. Kh2 Rd1 37. Rxd1 Rxd1 38. Be2 Rd2 39. Bc4 Kh7 40. Kg3 g6 41. h4 Kg7 42. Be3 Rc2 43. Bf1 Bb5 44. Bxb5 axb5 45. Bc5 h5 46. Kf3 Rc4 47. g3 Kf7 48. Ke3 Ke6 49. Bf8 Kd5 50. Kd3 g5 51. hxg5 fxg5 52. Be7 h4 53. gxh4 gxh4 54. Ke3 Re4+ 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "1"]
[White "Ohara, Matheus Kendi"]
[Black "De Fassio, Davi dos Santos"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1790"]
[BlackElo "1349"]
[PlyCount "75"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. Re1 Nbd7 7. e4 e5 8. c3 Re8 9. Qc2 d5 10. dxe5 Nxe4 11. Nbd2 Nxe5 12. Nxe5 Rxe5 13. Nxe4 dxe4 14. Bf4 Re8 15. Rad1 Qe7 16. Rxe4 Be6 17. Qe2 Rad8 18. Rxd8 Rxd8 19. Bh3 Re8 20. Bxe6 fxe6 21. Qb5 c6 22. Qa4 a6 23. Qb3 g5 24. Be3 Qf7 25. Rb4 b5 26. Bxg5 Qf5 27. Be3 Qb1+ 28. Kg2 a5 29. Rg4 h5 30. Rh4 Qf5 31. Qd1 b4 32. Rxh5 Qf6 33. cxb4 axb4 34. b3 Qb2 35. Qd7 Kf8 36. Bc5+ Kg8 37. Qxe8+ Bf8 38. Qxf8# 1-0

[Event "Sao Paulo op"]
[Site "Sao Paulo"]
[Date "2023.06.25"]
[Round "6"]
[White "Barbosa, Flavio Novais"]
[Black "Ohara, Matheus Kendi"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1836"]
[BlackElo "1790"]
[PlyCount "68"]
[EventDate "2023.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 Nbd7 7. e3 e6 8. Bd3 Be7 9. h3 0-0 10. 0-0 Ne8 11. Nbd2 Bd6 12. Ne5 cxd4 13. exd4 f6 14. Nxd7 Bxf4 15. Nb6 Rb8 16. Nxc8 Rxc8 17. Nf3 a6 18. Rfe1 Rc6 19. g3 Bb8 20. Re2 Nc7 21. b4 b5 22. Kg2 Re8 23. Ree1 g6 24. h4 Kf7 25. h5 Rg8 26. hxg6+ hxg6 27. Nd2 Ne8 28. Nf3 Nd6 29. Ra2 Ne8 30. Raa1 Bd6 31. Re2 Rh8 32. Rh1 Rxh1 33. Kxh1 g5 34. Kg2 Rc8 1/2-1/2

[Event "Sao Paulo op"]
[Site "Sao Paulo"]
[Date "2023.06.25"]
[Round "5"]
[White "Ohara, Matheus Kendi"]
[Black "Lelis, Lucas Porto"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1790"]
[BlackElo "1815"]
[PlyCount "104"]
[EventDate "2023.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. Na4 Bb6 8. a3 0-0 9. h3 Be6 10. Bxe6 fxe6 11. Re1 Qe8 12. c3 Nh5 13. b4 Nf4 14. Bxf4 Rxf4 15. Ra2 Qg6 16. Kf1 Raf8 17. Nxb6 axb6 18. Re3 Ne7 19. Rae2 Qf6 20. Qd2 d5 21. Nh2 d4 22. Rf3 Ng6 23. Rg3 dxc3 24. Qc2 Rxf2+ 25. Kg1 Rxe2 26. Qxe2 Qf2+ 27. Qxf2 Rxf2 28. Re3 c2 29. Re1 Nf4 30. Kxf2 Nxd3+ 31. Ke2 Nxe1 32. Kd2 Nxg2 33. Kxc2 b5 34. Nf3 Ne3+ 35. Kb3 Nc4 36. a4 c6 37. a5 Kf7 38. Kc3 Kf6 39. Ne1 Nd6 40. Kd3 Kg5 41. Ke3 Nc4+ 42. Kf3 Nb2 43. Kg3 h5 44. Nf3+ Kf6 45. Ne1 g5 46. Kf3 Ke7 47. Ke3 Kd6 48. Nf3 g4 49. hxg4 hxg4 50. Ng5 g3 51. Nf7+ Ke7 52. Ng5 g2 0-1

[Event "Sao Paulo op"]
[Site "Sao Paulo"]
[Date "2023.06.24"]
[Round "3"]
[White "Ohara, Matheus Kendi"]
[Black "Ferreira, Gabriel Duque"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1790"]
[BlackElo "1926"]
[PlyCount "118"]
[EventDate "2023.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 Bd6 5. d4 cxd4 6. cxd4 exd4 7. Nxd4 Nge7 8. 0-0 Qc7 9. g3 0-0 10. Nc3 Nxd4 11. Qxd4 a6 12. Be2 Bc5 13. Qd3 b5 14. Be3 d6 15. Rac1 Qb6 16. Bg5 f6 17. Nd5 Qa7 18. Be3 Be6 19. Rfd1 Rac8 20. a3 Bxd5 21. Bxc5 Rxc5 22. exd5 Rfc8 23. Qe3 Qd7 24. Bf3 Nf5 25. Qf4 Nd4 26. Bg4 Rxc1 27. Kg2 f5 28. Rxc1 Rxc1 29. Qxc1 fxg4 30. Qe3 Nf5 31. Qb6 Qc8 32. h3 gxh3+ 33. Kxh3 Ne3+ 34. Kh2 Nxd5 35. Qxd6 Nf6 36. b3 Qc2 37. Qe6+ Kf8 38. Kg1 Qb1+ 39. Kh2 Qe4 40. Qc8+ Kf7 41. Kg1 Qe1+ 42. Kg2 Qe4+ 43. Kg1 Qb1+ 44. Kg2 Qxb3 45. Qxa6 Qd5+ 46. Kg1 h5 47. Qb6 Qg5 48. a4 bxa4 49. Qa7+ Kg6 50. Qxa4 Qf5 51. Qb3 Ng4 52. Qb6+ Kh7 53. Kg2 Ne5 54. Qe3 Ng6 55. f3 h4 56. gxh4 Nxh4+ 57. Kg3 Qh5 58. Kf2 Ng6 59. Qe4 Qh4+ 0-1

[Event "Sao Paulo op"]
[Site "Sao Paulo"]
[Date "2023.06.24"]
[Round "4"]
[White "Pittoli Murakami, Vinicius Eduardo Mo"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1666"]
[BlackElo "1790"]
[PlyCount "82"]
[EventDate "2023.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 Ba7 7. Be3 0-0 8. Bxa7 Rxa7 9. Bb3 d6 10. h3 Qe7 11. Nbd2 Nh5 12. Nh2 Nf4 13. Ndf3 Ra8 14. Kh1 Qf6 15. Ng1 Ne7 16. Qd2 Neg6 17. Rae1 h6 18. Re3 Bd7 19. Rf3 Nh4 20. Rg3 Kh8 21. Bd1 Bb5 22. c4 Bc6 23. Ng4 Qe7 24. Ne3 f5 25. Nd5 Nxd5 26. cxd5 f4 27. dxc6 fxg3 28. cxb7 Rab8 29. f4 Rxf4 30. Rxf4 exf4 31. Qb4 c5 32. Qb6 Rxb7 33. Qxa6 Rxb2 34. Qc8+ Kh7 35. Bb3 f3 36. Bg8+ Kg6 37. Qg4+ Qg5 38. Qe6+ Kh5 39. Nxf3 Qc1+ 40. Ng1 Qxg1+ 41. Kxg1 Rb1# 0-1

[Event "Sao Paulo op"]
[Site "Sao Paulo"]
[Date "2023.06.23"]
[Round "2"]
[White "Ohara, Matheus Kendi"]
[Black "Pironti, Francisco Ferrari"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1790"]
[BlackElo "2010"]
[PlyCount "58"]
[EventDate "2023.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 g6 6. d4 cxd4 7. cxd4 Bg7 8. Nf3 0-0 9. a4 a5 10. Bf4 d6 11. Nc3 Nc6 12. h3 dxe5 13. dxe5 Bf5 14. 0-0 Nb4 15. Qxd8 Rfxd8 16. e6 Rac8 17. exf7+ Kh8 18. Ne5 Nd3 19. Nxd3 Bxd3 20. Rfe1 Nc4 21. Bxc4 Bxc4 22. Rxe7 Rf8 23. Rxb7 Rxf7 24. Rxf7 Bxf7 25. Rd1 Rc4 26. Rd8+ Bg8 27. Be3 Rb4 28. Nd5 Rb7 29. Bc5 Rf7 1-0

[Event "Sao Paulo op"]
[Site "Sao Paulo"]
[Date "2023.06.23"]
[Round "1"]
[White "Vaz, Pedro Henrique Lins"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1783"]
[BlackElo "1790"]
[PlyCount "47"]
[EventDate "2023.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 Nxe4 6. Qe2 Nc5 7. Nxe5 Qe7 8. Nxc6 Qxe2+ 9. Kxe2 Nxa4 10. Nd4 Be7 11. Re1 0-0 12. Kf1 Bf6 13. b3 Nc5 14. Ba3 d6 15. Nc2 Nd3 16. Re3 Bf5 17. Nb4 Nxb4 18. Bxb4 a5 19. Ba3 a4 20. b4 Bg5 21. Rg3 Rfe8 22. h3 Bf4 23. Rf3 g5 24. Kg1 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.28"]
[Round "5"]
[White "Dias, Juliane de Oliveira"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1646"]
[BlackElo "1809"]
[PlyCount "63"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. dxc5 Nc6 6. a3 h6 7. Nf3 g5 8. Bg3 Bg7 9. Rb1 Be6 10. Nd4 Bd7 11. Bd3 Bg4 12. f3 Nxd4 13. exd4 Be6 14. Be5 Nh5 15. Bxg7 Nxg7 16. b4 Nf5 17. Bxf5 Bxf5 18. Qe2 Rg8 19. Kd2 Rg6 20. g4 Re6 21. Qf2 Bg6 22. Rbe1 Rxe1 23. Rxe1 e6 24. f4 gxf4 25. Qxf4 Qh4 26. Nxd5 Rd8 27. Nc7+ Ke7 28. d5 Rd7 29. d6+ Kd8 30. Rxe6 fxe6 31. Qf8+ Be8 32. Qxe8# 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "3"]
[White "Lora, Miguel Said Brasil"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1606"]
[BlackElo "1809"]
[PlyCount "120"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Qc2 0-0 10. Bxc6 bxc6 11. Qxc6 Ba6 12. Nc3 Nxc3 13. bxc3 f6 14. Ba3 Re8 15. e6 Qc8 16. e7 Bb7 17. Qb5 c5 18. Bxc5 Ba6 19. Qb3 Qe6+ 20. Kd1 Bc4 21. Qc2 Bxc5 22. Re1 Qd6 23. dxc5 Qxc5 24. Nd4 Rxe7 25. Rxe7 Qxe7 26. Qf5 Re8 27. Kc2 g6 28. Qf4 f5 29. a3 Qd7 30. Qg5 Qa4+ 31. Kd2 Rb8 32. Qe7 Re8 33. Qf6 Qd7 34. Re1 Rxe1 35. Kxe1 Qf7 36. Qxf7+ Kxf7 37. Nc6 a6 38. Nb4 Ke6 39. f4 Kd6 40. Kd2 Kc5 41. Nc2 Kb5 42. Kc1 Bd3 43. Nd4+ Kc4 44. Kb2 Be4 45. g3 Kd3 46. Ne6 Ke3 47. Nc5 Bd3 48. Nxd3 Kxd3 49. Kb3 a5 50. h3 h6 51. a4 g5 52. fxg5 hxg5 53. h4 gxh4 54. gxh4 f4 55. h5 f3 56. h6 f2 57. h7 f1Q 58. h8Q Qb1+ 59. Ka3 Qc1+ 60. Ka2 Qc2+ 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "2"]
[White "Miquelin, Nicolas Seoane"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2126"]
[BlackElo "1809"]
[PlyCount "120"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. 0-0 Nxb5 6. Nxb5 d6 7. d4 exd4 8. Qxd4 a6 9. Nc3 Be7 10. Bf4 Bg4 11. Qe3 Nh5 12. Rad1 Nxf4 13. Qxf4 Be6 14. Nd5 0-0 15. c4 Re8 16. h3 h6 17. c5 Bxd5 18. Rxd5 Bf6 19. cxd6 cxd6 20. b3 Qe7 21. Re1 Rad8 22. Qd2 Be5 23. Nxe5 dxe5 24. Rd1 Rxd5 25. exd5 Qd6 26. Qc3 Re7 27. Qc8+ Kh7 28. Qf5+ Kg8 29. g3 Rc7 30. Qe4 a5 31. Qa4 b6 32. Qe8+ Kh7 33. h4 g6 34. Kh2 Kg7 35. Qb8 e4 36. Rd2 Rd7 37. Qc8 f5 38. Rc2 Qxd5 39. Rc7 Rf7 40. Rxf7+ Qxf7 41. Qc6 Qf6 42. Qc7+ Kf8 43. Qb8+ Kf7 44. Qc7+ Qe7 45. Qxb6 f4 46. Qxa5 e3 47. Qd5+ Kf8 48. fxe3 fxe3 49. Qf3+ Kg7 50. Qe2 Qe4 51. a4 Qd4 52. Kg1 Qe5 53. Kh2 Qd4 54. Kg1 Qe5 55. g4 g5 56. h5 Qg3+ 57. Kf1 Qh3+ 58. Ke1 Qg3+ 59. Kd1 Qd6+ 60. Kc2 Qc6+ 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "4"]
[White "Ohara, Matheus Kendi"]
[Black "Silva, Henrique Brasil Bar"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1809"]
[BlackElo "1413"]
[PlyCount "98"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Bd3 e6 7. Nf3 c5 8. c3 Nc6 9. a3 a5 10. dxc5 Bxc5 11. Nbd2 Qc7 12. Qe2 Nge7 13. h5 a4 14. b3 axb3 15. Nxb3 Bb6 16. Rb1 Na5 17. Nbd4 Bxd4 18. cxd4 Nb3 19. 0-0 Nxc1 20. Rfxc1 Bc6 21. Rb3 g6 22. hxg6 Nxg6 23. Bxg6 fxg6 24. Qc2 Qe7 25. Qxg6+ Qf7 26. Qxf7+ Kxf7 27. Ne1 Rhg8 28. Rg3 Ra4 29. Rd1 Rga8 30. Nc2 Ke7 31. Kg2 Rc4 32. Nb4 Rg8 33. Kh3 Rf8 34. Nxc6+ bxc6 35. Rb1 Rxf2 36. Rb7+ Kf8 37. Rgb3 Rxd4 38. Rc7 Kg8 39. Rxc6 Re4 40. Rxe6 d4 41. Rxh6 Rxe5 42. Kg3 Ra2 43. Kf4 Re3 44. Rxe3 dxe3 45. Kxe3 Rxa3+ 46. Kf4 Kg7 47. Re6 Ra4+ 48. Kg5 Ra5+ 49. Kh4 Rb5 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.26"]
[Round "1"]
[White "Ohara, Matheus Kendi"]
[Black "Santos, Ruben Yokoyama Oliv"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1809"]
[BlackElo "1108"]
[PlyCount "61"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. Bg2 Qc7 9. 0-0 Bd7 10. g5 Ng8 11. Re1 Nc6 12. Be3 Nxd4 13. Bxd4 e5 14. Nd5 Qd8 15. Bb6 Qc8 16. Nc7+ Kf8 17. Nxa8 Qxa8 18. Bc7 Qc8 19. Bxd6 f6 20. Qd3 fxg5 21. Rad1 Nf6 22. Bxe5 Bb5 23. Qg3 Nh5 24. Qf3+ Nf6 25. Bd6 h5 26. e5 g4 27. Bxe7+ Kxe7 28. exf6+ Kf7 29. Re7+ Kf8 30. Qd5 gxf6 31. Qf7# 1-0

[Event "Mogi Guacu op"]
[Site "Mogi Guacu"]
[Date "2022.09.25"]
[Round "6"]
[White "Ohara, Matheus Kendi"]
[Black "Barros, Jardel Teti"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1797"]
[BlackElo "1465"]
[PlyCount "59"]
[EventDate "2022.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. g3 c6 4. Bg2 Nf6 5. 0-0 Nbd7 6. Nbd2 Be7 7. Re1 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 Nf6 11. Re1 Qc7 12. c3 b6 13. a4 a5 14. Qb3 Bb7 15. Bf4 Qd8 16. Ne5 Nd5 17. Bd2 Qc7 18. Nc4 Rab8 19. Ne3 Ba6 20. Be4 Nf6 21. Bb1 b5 22. Qc2 b4 23. Ng4 g6 24. Bf4 Qb7 25. Nxf6+ Bxf6 26. Bxb8 Rxb8 27. Qe4 bxc3 28. bxc3 Qb2 29. Bd3 Bb7 30. Qf4 1-0

[Event "Mogi Guacu op"]
[Site "Mogi Guacu"]
[Date "2022.09.25"]
[Round "5"]
[White "Rosseto, Evandro"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "D83"]
[WhiteElo "1800"]
[BlackElo "1797"]
[PlyCount "50"]
[EventDate "2022.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 Na6 7. Nf3 c5 8. dxc5 Ne4 9. Qxd5 Nxc3 10. Qxd8 Rxd8 11. bxc3 Nxc5 12. Ne5 h5 13. h4 Bf5 14. Bg3 Ne4 15. Bh2 Rac8 16. f3 Nd6 17. f4 Ne4 18. Be2 Rd2 19. Bd3 Rxg2 20. Rc2 Rxc2 21. Bxc2 Bxe5 22. fxe5 Rxc4 23. Bb3 Rxc3 24. Ke2 Bg4+ 25. Kf1 Bf3 0-1

[Event "Mogi Guacu op"]
[Site "Mogi Guacu"]
[Date "2022.09.24"]
[Round "2"]
[White "Da Silva, Douglas Rodrigues"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1778"]
[BlackElo "1797"]
[PlyCount "92"]
[EventDate "2022.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bg5 h6 7. Bxf6 Qxf6 8. Bxc6 bxc6 9. Nbd2 d5 10. Nb3 Ba7 11. h3 Rb8 12. Qd2 0-0 13. 0-0-0 d4 14. Qa5 Rb5 15. Qa3 Bb7 16. Rhf1 a5 17. Nfd2 Ra8 18. Nc4 a4 19. Qxa4 Bc5 20. Qxa8+ Bxa8 21. g3 Bd6 22. Kb1 Bb7 23. Nba5 Bc8 24. Nxc6 Bxh3 25. Rg1 Be6 26. a4 Bxc4 27. axb5 Bxb5 28. Na5 Bb4 29. Nb3 Ba4 30. Rgf1 Qg5 31. Nc1 Qg4 32. b3 Bd7 33. Na2 Ba5 34. Kb2 Qe2 35. Nc1 Bc3+ 36. Kb1 Qf3 37. Na2 Ba5 38. Kb2 Bh3 39. b4 Bb6 40. Rg1 Qxf2 41. b5 Ba5 42. Kb3 Be6+ 43. Ka4 Qxc2+ 44. Kxa5 Qxa2+ 45. Kb4 Qb3+ 46. Kc5 Qc3# 0-1

[Event "Mogi Guacu op"]
[Site "Mogi Guacu"]
[Date "2022.09.24"]
[Round "3"]
[White "Ohara, Matheus Kendi"]
[Black "Chagas, Diogo Martin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1797"]
[BlackElo "1816"]
[PlyCount "81"]
[EventDate "2022.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. c4 0-0 6. Nc3 c5 7. d5 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Qe2 a6 11. Bg5 h6 12. Bf4 Rb8 13. h4 Ne5 14. Bxe5 dxe5 15. a4 Ne8 16. h5 g5 17. 0-0 Nd6 18. a5 f5 19. exf5 Nxf5 20. Bxf5 Rxf5 21. Ne4 Qc7 22. Qe3 Rc8 23. Rfb1 Rf4 24. b4 cxb4 25. Rxb4 Rcf8 26. c5 Rd8 27. Qb3 Kh8 28. Rxb7 Qc8 29. c6 Rxe4 30. c7 Rf8 31. Rc1 Qf5 32. Qb2 Rf4 33. Rb8 Rc8 34. Qb7 Bf8 35. Qxc8 Qe4 36. Qxf8+ Rxf8 37. Rxf8+ Kg7 38. c8Q g4 39. Rg8+ Kh7 40. Rh8+ Kg7 41. Qf8# 1-0

[Event "Mogi Guacu op"]
[Site "Mogi Guacu"]
[Date "2022.09.24"]
[Round "4"]
[White "Videira, Alan De Souza"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1773"]
[BlackElo "1797"]
[PlyCount "50"]
[EventDate "2022.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 0-0 8. Nbd2 d5 9. 0-0 Rb8 10. exd5 Nxd5 11. Ne4 Ba7 12. h3 Re8 13. Re1 Na5 14. Bc2 c5 15. a4 b4 16. Bd2 Qc7 17. Qe2 f6 18. Nh2 Bf5 19. Qf3 Bg6 20. cxb4 Nxb4 21. Rec1 Nxc2 22. Rxc2 Nb3 23. Rd1 Nd4 24. Nxf6+ gxf6 25. Qd5+ Bf7 0-1

[Event "Mogi Guacu op"]
[Site "Mogi Guacu"]
[Date "2022.09.23"]
[Round "1"]
[White "Ohara, Matheus Kendi"]
[Black "De Andrade, Raphael Silva"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1797"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2022.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. e6 fxe6 10. c3 d5 11. a4 a5 12. Nbd2 Qd6 13. Qe2 Nd8 14. c4 dxc4 15. Nxc4 Nxc4 16. Qxc4 Ra6 17. Bg5 Bf6 18. Bh6 Bg7 19. Bg5 Rf5 20. Bh4 Rc6 21. Qd3 Qf4 22. Bxe7 Bf6 23. d5 Ra6 24. dxe6 Bxe7 25. Qxd8+ Bxd8 26. e7+ Kg7 27. exd8Q Rf8 28. Qe7+ Kh6 29. Re4 Qf5 30. Rh4+ Qh5 31. Qxf8# 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Ohara, Matheus Kendi"]
[Black "Reichert, Thiago da Cruz"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1745"]
[BlackElo "1997"]
[PlyCount "111"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. Re1 h6 9. a3 Nge7 10. h4 g6 11. b4 dxc3 12. Nxc3 Nf5 13. Bb2 Be7 14. Bxf5 gxf5 15. Nxd5 Qd8 16. Nxe7 Qxe7 17. b5 Na5 18. Bc3 Nc4 19. Bb4 Qd8 20. a4 Nb6 21. Qb3 Nd5 22. Ba3 b6 23. Rad1 Bc8 24. Nd2 Bb7 25. Nc4 Qd7 26. Nd6+ Kd8 27. Qg3 Rc8 28. Nxb7+ Qxb7 29. Qg7 Re8 30. Qf6+ Re7 31. Qxh6 Rc4 32. Bxe7+ Kxe7 33. Qg5+ Ke8 34. f3 Qc7 35. Rxd5 exd5 36. e6 Qc5+ 37. Kf1 fxe6 38. Rxe6+ Kd7 39. Qxf5 Rf4 40. Rd6+ Kxd6 41. Qxf4+ Ke6 42. Qg4+ Ke5 43. f4+ Kd4 44. Qd1+ Ke4 45. Qf3+ Kf5 46. g4+ Kf6 47. Kg2 Qc2+ 48. Kg3 Qxa4 49. Qxd5 Qa3+ 50. Qf3 Qa1 51. g5+ Kg7 52. Qb7+ Kg8 53. Qc8+ Kf7 54. Qd7+ Kg8 55. Qe8+ Kh7 56. Qf7+ 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Lima, Ivan Varga"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1680"]
[BlackElo "1745"]
[PlyCount "80"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 Nh5 8. Qc2 e5 9. Bg5 f6 10. Bd2 c6 11. Ne4 Qe7 12. c5 d5 13. Nd6 e4 14. Nh4 f5 15. e3 Bf6 16. Nhxf5 gxf5 17. Nxf5 Qe8 18. Nd6 Qg6 19. Qd1 Be7 20. f3 Bxd6 21. cxd6 exf3 22. Bxf3 Ndf6 23. Kh1 Bh3 24. g4 Nxg4 25. Qe2 Bxf1 26. Rxf1 Nxh2 27. Kxh2 Qg3+ 28. Kh1 Qh3+ 29. Kg1 Ng3 30. Qg2 Qxg2+ 31. Bxg2 Nxf1 32. Bxf1 Rad8 33. Bb4 Rf3 34. e4 dxe4 35. Bc4+ Kg7 36. d5 Kf6 37. Bc5 cxd5 38. Bxd5 Ke5 39. Bxb7 Rg8+ 40. Kh2 Rf5 0-1

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "Ohara, Matheus Kendi"]
[Black "Cardozo, Matheus Santos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1745"]
[BlackElo "1883"]
[PlyCount "91"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 g6 6. Nf3 Bg7 7. 0-0 Nc6 8. c3 Bf5 9. Bxf5 gxf5 10. Qb3 Qc8 11. Re1 0-0 12. Bg5 e6 13. Nbd2 Ne4 14. Nxe4 fxe4 15. Nd2 a6 16. a4 Qc7 17. Re3 f5 18. g3 Kh8 19. Re2 Rg8 20. Bf4 Qf7 21. Kh2 h5 22. Rg1 Bf6 23. Qd1 Bg5 24. Ree1 Kh7 25. Qe2 Rg7 26. Qe3 Rag8 27. Bxg5 Rxg5 28. Qf4 Qf6 29. f3 R5g6 30. Ref1 e5 31. dxe5 Qxe5 32. fxe4 fxe4 33. Qh4 Qg5 34. Qxg5 Rxg5 35. c4 e3 36. Nf3 d4 37. Rd1 Rf5 38. Nxd4 Nxd4 39. Rxd4 Rf2+ 40. Rg2 Rgf8 41. Rd3 e2 42. Re3 Rxg2+ 43. Kxg2 Rc8 44. b3 Rd8 45. Rxe2 Rd3 46. Re7+ 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "De Paula, Bruno Cesar Lima"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1513"]
[BlackElo "1745"]
[PlyCount "77"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. Qb3 Nh6 7. d4 Na5 8. Qa4 Nxc4 9. Qxc4 d6 10. Bxh6 gxh6 11. dxe5 Rg8 12. Nbd2 Rxg2 13. 0-0-0 Be6 14. Qf1 Rg6 15. Nd4 Bxa2 16. Qb5+ Kf8 17. f4 dxe5 18. f5 Ba3+ 19. Kc2 Rb6 20. Qxe5 f6 21. Qa5 Rb2+ 22. Kd3 Qd6 23. Ke3 Qc5 24. Qxc5+ Bxc5 25. Rhg1 a5 26. Rg2 Bf7 27. Kf4 Rd8 28. Ne6+ Bxe6 29. fxe6 Bd6+ 30. Kf5 Rb5+ 31. e5 Rxe5+ 32. Kg4 Ke7 33. Kf3 Bc5 34. Rg7+ Kxe6 35. Rxc7 Be3 36. Kg4 h5+ 37. Kf3 Bb6 38. Kf4 Bxc7 39. Ne4 0-1

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Ohara, Matheus Kendi"]
[Black "De Souza Monteiro, Marcos Paulo"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1745"]
[BlackElo "1913"]
[PlyCount "67"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Kb1 Nc4 14. Bxc4 Rxc4 15. g4 b5 16. b3 Rc7 17. Nd5 Nxd5 18. exd5 Qa8 19. gxh5 Qxd5 20. hxg6 fxg6 21. Bh6 Qh5 22. Bxg7 Kxg7 23. Rdg1 Rc5 24. Rg3 Rd5 25. Qf2 Rf4 26. Ne2 Rf7 27. Rhg1 Rd2 28. Qe3 Rd5 29. Rxg6+ Kh7 30. f4 Bf5 31. R6g5 Qxh4 32. Qf3 Bxc2+ 33. Kxc2 Qxg5 34. Rxg5 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Leda, Cayro de Almeida"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1745"]
[PlyCount "65"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 0-0 7. a3 Ba5 8. Nf3 d6 9. e5 dxe5 10. dxe5 Qe7 11. Bd3 c5 12. Qf4 b6 13. Qe4 g6 14. Nh4 Bb7 15. Nxg6 fxg6 16. Qxg6+ Qg7 17. Qxe6+ Kh8 18. 0-0-0 Bxc3 19. bxc3 Nc6 20. Bg6 Nxe5 21. Rd6 Nxg6 22. Qxg6 Qxg6 23. Rxg6 Rxf2 24. Rxh6+ Kg7 25. Rd6 Raf8 26. Rd7+ R8f7 27. Rhd1 Bxg2 28. Rxf7+ Rxf7 29. Rd2 Bh3 30. Kb2 Kg6 31. Kb3 Be6+ 32. Ka4 Bc4 33. Re2 0-1

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "2"]
[White "Ohara, Matheus Kendi"]
[Black "De Paiva Filho, Luiz Americo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1745"]
[BlackElo "1940"]
[PlyCount "94"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be6 10. c4 b4 11. Nc2 a5 12. Be2 h6 13. Bxf6 gxf6 14. Bg4 Ra7 15. b3 Bg7 16. a3 bxa3 17. Rxa3 Qd7 18. Bxe6 fxe6 19. Nc3 Rb7 20. 0-0 0-0 21. Nb5 Rd8 22. Ne3 Qe7 23. Ra1 Rbd7 24. Ra2 Kh7 25. Qd2 Rg8 26. Rd1 Bf8 27. Qe2 Qg7 28. g3 Qg6 29. Qf3 Be7 30. Rad2 Rf8 31. Nf5 Rf7 32. Nfxd6 Rg7 33. Nc8 Rxd2 34. Rxd2 Bb4 35. Rd1 f5 36. exf5 exf5 37. Ncd6 Ne7 38. Kf1 e4 39. Qe2 Nc6 40. Rd5 Ne7 41. Rd1 Nc6 42. Qc2 Qh5 43. h4 Qf3 44. Nd4 Nxd4 45. Rxd4 Rxg3 46. Nxf5 Qh1+ 47. Ke2 Qe1# 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.22"]
[Round "5"]
[White "De Albuquelque, Gabriel Tenorio"]
[Black "Ohara, Matheus Kendi"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1587"]
[BlackElo "1762"]
[PlyCount "116"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. c3 d6 6. Nbd2 Nc6 7. Qc2 Nh5 8. Bg3 e5 9. Bd3 exd4 10. Nxd4 Ne5 11. Bxe5 dxe5 12. Ne2 Be6 13. Ng3 Nf6 14. h4 h5 15. Nf3 Qd5 16. 0-0 Bg4 17. Be2 Bxf3 18. Bxf3 Qb5 19. a4 Qc4 20. Ne4 Nxe4 21. Bxe4 f5 22. Bxb7 Rab8 23. b3 Qxh4 24. Bd5+ Kh7 25. f4 exf4 26. exf4 Rfe8 27. Rab1 Re3 28. Qf2 Qxf2+ 29. Kxf2 Rxc3 30. Rfc1 Bd4+ 31. Kf1 Re8 32. Rxc3 Bxc3 33. Rc1 Ba5 34. b4 Bxb4 35. Rxc7+ Re7 36. Rxe7+ Bxe7 37. g3 h4 38. gxh4 Bd6 39. Kg2 Bxf4 40. a5 Kh6 41. a6 Kh5 42. Kh3 Be3 43. Bf3+ Kh6 44. Kg3 Bd2 45. Kh3 Kg7 46. Kg3 Be1+ 47. Kh3 Kf6 48. h5 g5 49. Bc6 g4+ 50. Kg2 f4 51. h6 f3+ 52. Kg1 Bd2 53. h7 Kg7 54. Kf2 Bf4 55. Bd7 g3+ 56. Kxf3 Kxh7 57. Bc6 Bc7 58. Kg2 Kg6 1/2-1/2

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.22"]
[Round "4"]
[White "Ohara, Matheus Kendi"]
[Black "De Freitas, Fabio Ruiz"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1762"]
[BlackElo "1618"]
[PlyCount "90"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 Nh6 10. Bd3 0-0 11. Qf3 f6 12. Bc4+ Kh8 13. exf6 Bxf6 14. Ne4 Bxb2 15. c3 d5 16. Bd4+ Kg8 17. Rb1 dxc4 18. Rxb2 Nf5 19. Be5 Qd3 20. Qxd3 cxd3 21. Nc5 Rd8 22. Kd2 Nd6 23. Rb4 Bf5 24. Nb7 Ne4+ 25. Rxe4 Bxe4 26. Nxd8 Rxd8 27. Rb1 c5 28. g3 c4 29. Rb5 Rd7 30. Rb4 Bd5 31. a4 Kf7 32. a5 Ke6 33. a6 Kf5 34. Ke3 Kg4 35. Rb2 Kh3 36. Rf2 Bc6 37. Bd4 Ba4 38. f5 gxf5 39. Rxf5 Rd6 40. Re5 e6 41. Re4 Kg2 42. Kd2 Rxa6 43. Bc5 Bb3 44. Rd4 Ra2+ 45. Ke3 e5 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "1"]
[White "Correia da Silva, Gabriel Medeiros"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1194"]
[BlackElo "1762"]
[PlyCount "58"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Nc3 Be6 10. Bd3 h6 11. Be3 Ng4 12. Bf2 Nxf2 13. Rxf2 0-0 14. Qh5 f6 15. Raf1 c6 16. a3 Qe8 17. Qh4 Rd8 18. Ne2 Qg6 19. Ng3 Qg4 20. Qh5 Qxh5 21. Nxh5 c5 22. c3 Nb3 23. Bc2 c4 24. Rf3 Bg4 25. Nxf6+ Rxf6 26. Rg3 Rxf1+ 27. Kxf1 Bd1 28. Bxd1 Rxd1+ 29. Ke2 Rd2+ 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "3"]
[White "De Oliveira, John Richard Aparec"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1450"]
[BlackElo "1762"]
[PlyCount "76"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. Nc3 Bc5 4. d3 0-0 5. g3 d6 6. h3 Nc6 7. Bg2 a6 8. Nge2 b5 9. Be3 Bxe3 10. fxe3 bxc4 11. d4 Rb8 12. b3 Na5 13. Rb1 cxb3 14. axb3 Be6 15. d5 Bd7 16. b4 Nc4 17. Qd3 Bb5 18. Nxb5 axb5 19. 0-0 c6 20. Ra1 Qb6 21. Kf2 cxd5 22. exd5 Ra8 23. Nc3 Rfb8 24. Rfc1 g6 25. Bf1 Ra3 26. Rxa3 Nxa3 27. Ra1 Nc4 28. Nxb5 Qxb5 29. Qxc4 Qxc4 30. Bxc4 Rxb4 31. Rc1 Ne4+ 32. Kg2 Rb2+ 33. Kf3 f5 34. Be2 Rd2 35. h4 Nxg3 36. Bb5 Ne4 37. Rf1 Rb2 38. Bd7 Nd2+ 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "2"]
[White "Ohara, Matheus Kendi"]
[Black "Miquelin, Nicolas Seoane"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1762"]
[BlackElo "2047"]
[PlyCount "64"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. 0-0 g5 12. b5 Na5 13. Nc3 Nc4 14. Bxc4 dxc4 15. d5 Bxb5 16. dxe6 fxe6 17. Nxb5 Qxb5 18. Bc3 0-0 19. Nxg5 Bxg5 20. Qg4 Rf7 21. Qxg5+ Rg7 22. Qh5 Qd5 23. f3 Qd3 24. Rac1 Ne3 25. Rf2 Nd1 26. Rfc2 Qe3+ 27. Kf1 Rd8 28. Re2 Qxc1 29. Bd2 Ne3+ 30. Kf2 Rxg2+ 31. Kxe3 Qxa3+ 32. Kf4 Rf8+ 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.25"]
[Round "7"]
[White "Gomes, Marco Tulio Caldeir"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1631"]
[BlackElo "1781"]
[PlyCount "137"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Bg4 7. f3 Bd7 8. 0-0 Qc8 9. d3 Bh3 10. Be3 Bxg2 11. Kxg2 e5 12. Qd2 h5 13. h4 Nge7 14. Rab1 Nd4 15. Nd5 Nxd5 16. cxd5 Nxe2 17. Qxe2 Qd7 18. b4 b6 19. bxc5 bxc5 20. Rb3 0-0 21. Rfb1 Rfc8 22. Qd2 Kh7 23. Qa5 Rc7 24. Qa6 Bh6 25. Bf2 Bd2 26. R1b2 Bc1 27. Rc2 Bh6 28. Rcb2 Kg7 29. a4 Bc1 30. Rc2 Bh6 31. Qc4 Rb7 32. Rcb2 Rab8 33. Be1 Be3 34. Rxb7 Rxb7 35. Rxb7 Qxb7 36. Qb5 Qxb5 37. axb5 Kf6 38. Ba5 Ke7 39. Bc7 Kd7 40. Ba5 Kc8 41. Be1 Bh6 42. Kf2 Bf8 43. Ke3 Be7 44. f4 exf4+ 45. Kxf4 Bf6 46. Ke3 Kb7 47. Kf3 a6 48. bxa6+ Kxa6 49. Bd2 Be5 50. Ke2 Kb5 51. Bf4 f6 52. Bd2 Ka4 53. Be1 Kb3 54. Z0 Kc2 55. Bf2 Bc3 56. Be3 Be5 57. Bf2 Bd4 58. Be1 g5 59. hxg5 fxg5 60. Bd2 h4 61. gxh4 gxh4 62. Bf4 c4 63. dxc4 Bc5 64. e5 dxe5 65. Bxe5 h3 66. d6 h2 67. Bxh2 Kc3 68. d7 Be7 69. c5 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "5"]
[White "Brandao, Murilo Tavares"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1582"]
[BlackElo "1781"]
[PlyCount "116"]
[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 c5 2. c4 Nc6 3. Nc3 g6 4. e3 e5 5. g3 Bg7 6. Bg2 Nge7 7. 0-0 0-0 8. d3 d6 9. Qe2 Rb8 10. Rd1 a6 11. Rb1 b5 12. Nd2 Bf5 13. a3 Qd7 14. Nd5 Nxd5 15. cxd5 Ne7 16. e4 Bh3 17. Nf1 Bxg2 18. Kxg2 f5 19. f3 h5 20. Bg5 f4 21. Nd2 Kh7 22. Rg1 Bh6 23. gxf4 exf4 24. Bxh6 Kxh6 25. Kh1 g5 26. Qg2 Rg8 27. h3 Rbe8 28. Qh2 Nc8 29. h4 Qf7 30. hxg5+ Rxg5 31. Rxg5 Kxg5 32. Rg1+ Kh6 33. Qh4 Ne7 34. Rg4 Ng6 35. Qg5+ Kg7 36. Rh4 Re5 37. Qg1 Qf6 38. Rh2 Rg5 39. Qc1 Qd4 40. Rg2 Rxg2 41. Kxg2 Qxd3 42. Qc3+ Ne5 43. Qxd3 Nxd3 44. b3 Kf6 45. Kh3 Kg5 46. a4 Kh6 47. Kh4 Kg6 48. Kh3 Kg5 49. axb5 axb5 50. Kg2 Ne5 51. Kh3 c4 52. bxc4 bxc4 53. Kg2 c3 54. Nb3 Nd3 55. Kf1 c2 56. Kg1 c1Q+ 57. Nxc1 Nxc1 58. e5 dxe5 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "6"]
[White "Ohara, Matheus Kendi"]
[Black "Dos Santos, Lucas Aparecido"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1781"]
[BlackElo "2018"]
[PlyCount "128"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. g3 b5 10. Bg2 Nbd7 11. 0-0 b4 12. Nd5 Bxd5 13. exd5 g6 14. c3 bxc3 15. Nxc3 Bh6 16. Bxh6 Rxh6 17. Qd2 Rh8 18. f4 Kf8 19. f5 Kg7 20. Rf2 Qe7 21. Raf1 Rhf8 22. Qg5 Rae8 23. fxg6 fxg6 24. Be4 Nxe4 25. Qxe7+ Rxe7 26. Nxe4 Rxf2 27. Rxf2 Nb6 28. Rd2 Rd7 29. Kf2 Kf7 30. b3 Ke7 31. Ke3 Rc7 32. Rd3 Rc2 33. a4 a5 34. h4 Rc1 35. Kd2 Rb1 36. Ng5 Kd7 37. Ke3 Nc8 38. Ne4 Ne7 39. Nd2 Nf5+ 40. Kf3 Rb2 41. Ke4 Nd4 42. Nc4 Rxb3 43. Nxa5 Rb4 44. Ke3 Rxa4 45. Nb3 Nf5+ 46. Kf2 Ra2+ 47. Kf3 Rb2 48. Nd2 Nd4+ 49. Ke3 Ra2 50. Kf2 Nb3 51. Rxb3 Rxd2+ 52. Ke3 Rxd5 53. Rb7+ Ke6 54. Rb8 Rd4 55. Rb5 Rg4 56. Kf3 e4+ 57. Kf2 d5 58. Ke3 Rxg3+ 59. Kf4 Rg4+ 60. Ke3 Rxh4 61. Kd4 Rh3 62. Rb6+ Kf5 63. Kxd5 Rd3+ 64. Kc4 Rd1 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "4"]
[White "Ohara, Matheus Kendi"]
[Black "Gazola, Vanessa Ramos"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1781"]
[BlackElo "1925"]
[PlyCount "72"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. Be3 d6 11. Qd2 Be6 12. h4 h5 13. Qxd6 Rd8 14. Qc5 0-0 15. Rd1 Rxd1+ 16. Kxd1 Rd8+ 17. Kc1 b5 18. a3 Rd7 19. Qb6 f5 20. Bg5 fxe4 21. Bxe7 Nxe7 22. Qxa6 Qh6+ 23. Kb1 Ba2+ 24. Kxa2 Qxa6 25. Bxb5 Qe6+ 26. b3 Rc7 27. Bc4 Rxc4 28. bxc4 Qxc4+ 29. Kb2 Nf5 30. Re1 e3 31. fxe3 Qxh4 32. Re2 Qc4 33. e4 Nd4 34. Re3 Qf1 35. Nd5 Qxg2 36. Nb4 h4 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "3"]
[White "Vilas Boas, Crisolon Terto"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1513"]
[BlackElo "1781"]
[PlyCount "44"]
[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 Nf6 2. Nc3 d5 3. Nf3 Bg4 4. Bf4 a6 5. Ne5 Bh5 6. Qd2 e6 7. f3 Nfd7 8. g4 Bg6 9. Nd3 c5 10. e3 Nc6 11. Nf2 cxd4 12. exd4 Qf6 13. Ne2 Nb4 14. Nd3 Bxd3 15. cxd3 g5 16. Be5 Nxe5 17. dxe5 Qxf3 18. Rg1 Nxd3+ 19. Kd1 Bb4 20. Qc2 Qe3 21. Rg2 0-0 22. Nc3 Qe1# 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "2"]
[White "Ohara, Matheus Kendi"]
[Black "Veiga, Emerson de Sousa"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1781"]
[BlackElo "2106"]
[PlyCount "78"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be6 9. Bg2 b5 10. 0-0 Nbd7 11. Be3 Be7 12. Qd2 Qc7 13. a3 Nb6 14. b3 Rd8 15. Nd5 Nbxd5 16. exd5 Bf5 17. Rfc1 Qd7 18. Kh2 Ne4 19. Qa5 0-0 20. Qxa6 Ra8 21. Qb6 Rfc8 22. a4 bxa4 23. Rxa4 Rxa4 24. bxa4 Qxa4 25. Qb7 Bf8 26. c3 Nc5 27. Qb4 Qa2 28. Bxc5 Rxc5 29. Ng1 Qxf2 30. Qa4 Qe3 31. Rf1 Bg6 32. Rf3 Qd2 33. Qb4 e4 34. Rf4 e3 35. Nf3 Qxc3 36. Qb7 e2 37. Ng5 Rc7 38. Qb8 e1Q 39. Ne6 Qcxg3# 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "1"]
[White "Prearo, Alexandre Jose"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C89"]
[BlackElo "1781"]
[PlyCount "46"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. d4 dxe4 10. dxe5 exf3 11. exf6 Bxf6 12. Qxf3 Bb7 13. Qg3 Re8 14. Rxe8+ Qxe8 15. h3 Qe1+ 16. Kh2 Qxc1 17. Qxc7 Be5+ 18. Qxe5 Nxe5 19. a4 Qf1 20. f3 Nxf3+ 21. Kg3 Qe1+ 22. Kf4 Qe5+ 23. Kg4 h5# 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "6"]
[White "Dias, Joao Batista de Sou"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1895"]
[BlackElo "1743"]
[PlyCount "48"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Qd3 Bxc3+ 7. bxc3 0-0 8. Be2 Re8 9. f3 Ne5 10. Qd1 d5 11. exd5 Nxd5 12. Bd2 c5 13. Nb3 Nxf3+ 14. gxf3 Qh4+ 15. Kf1 Bh3+ 16. Kg1 Nxc3 17. Bxc3 Qg5+ 18. Kf2 Qg2+ 19. Ke1 Qxh1+ 20. Kd2 Rad8+ 21. Nd4 Qxh2 22. Ke1 Qg1+ 23. Kd2 Qe3+ 24. Ke1 Qxc3+ 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "5"]
[White "Ohara, Matheus Kendi"]
[Black "Carneiro, Thomas Sobral"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1743"]
[BlackElo "1505"]
[PlyCount "103"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nd7 10. Nxc6 bxc6 11. Bh6 Ne5 12. Bb3 Be6 13. h4 d5 14. Bxg7 Kxg7 15. Qd4 f6 16. 0-0-0 Qd6 17. Na4 Rfd8 18. Nc5 Bf7 19. Nb7 Qc7 20. Nxd8 Rxd8 21. Qc3 e6 22. exd5 exd5 23. Qc5 Nd7 24. Qe3 Re8 25. Qc3 Nb6 26. Qd2 Rd8 27. g4 c5 28. c3 c4 29. Bc2 d4 30. cxd4 Nd5 31. Qf2 c3 32. Rd3 Nb4 33. Rxc3 Nxa2+ 34. Kd2 Qf4+ 35. Qe3 Rxd4+ 36. Rd3 Rxd3+ 37. Bxd3 Qb4+ 38. Ke2 Qxb2+ 39. Kf1 Qa1+ 40. Kg2 Qb2+ 41. Kh3 Qc3 42. Qe4 Qd2 43. Rh2 Qa5 44. Bc4 Nc3 45. Qe7 Nd5 46. Bxd5 Qxd5 47. Kg3 Qd4 48. h5 g5 49. h6+ Kg6 50. Qe2 Qf4+ 51. Kg2 Qd4 52. Qc2+ 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "4"]
[White "Da Rocha, Lucas Sampaio"]
[Black "Ohara, Matheus Kendi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1632"]
[BlackElo "1743"]
[PlyCount "111"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 a6 7. a4 Ba7 8. b4 Be6 9. Nbd2 0-0 10. 0-0 Bxc4 11. Nxc4 b5 12. Ne3 d5 13. Nxd5 Nxd5 14. exd5 Qxd5 15. Be3 Bxe3 16. fxe3 e4 17. Nd4 exd3 18. Rf5 Qe4 19. Nxc6 Qxc6 20. axb5 Qxc3 21. bxa6 d2 22. Rf2 Rfd8 23. Ra2 Qxb4 24. Rfxd2 Re8 25. Qf3 Rxa6 26. Rxa6 Qxd2 27. Ra7 Qc1+ 28. Kh2 g6 29. Qf4 Rc8 30. Qg4 Rf8 31. Qe4 Qc5 32. Qd4 Qxd4 33. exd4 Rc8 34. Kg3 Kf8 35. Kf4 Ke7 36. Ke5 f6+ 37. Kd5 Rd8+ 38. Kc6 Rd6+ 39. Kc5 Kd7 40. Ra8 Re6 41. Rg8 Re7 42. h4 f5 43. h5 gxh5 44. Rg5 Ke6 45. Rxh5 Rg7 46. Rh6+ Ke7 47. Kd5 Kd7 48. Ke5 Rf7 49. g3 Ke7 50. Re6+ Kd7 51. Rh6 Rg7 52. Rh3 Rf7 53. Rh6 Rg7 54. Kxf5 Rxg3 55. Rxh7+ Kd6 56. Ke4 1/2-1/2

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "3"]
[White "Ohara, Matheus Kendi"]
[Black "Kojima, Rodrigo Yosuke"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1743"]
[BlackElo "1513"]
[PlyCount "87"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Qd2 c4 9. Be2 Bb4 10. 0-0 0-0 11. f5 Bxc3 12. bxc3 exf5 13. Nh4 Ne7 14. Nxf5 Nxf5 15. Rxf5 Nf6 16. Rf4 Ne4 17. Rxe4 dxe4 18. Bxc4 Bf5 19. Rf1 Bg6 20. Bb3 Qc7 21. c4 b6 22. Bf4 Qd7 23. Qd1 Kh8 24. d5 Rfe8 25. c3 Qc8 26. d6 Qc5+ 27. Qd4 Re6 28. Qxc5 bxc5 29. d7 h6 30. Rd1 Rd8 31. Rd5 Kh7 32. Be3 Re7 33. Ba4 Bf5 34. Bxc5 Rexd7 35. Bxd7 Rxd7 36. Rxd7 Bxd7 37. Bxa7 Kg6 38. Kf2 Kf5 39. Bb8 Be6 40. Ke3 Bxc4 41. a4 h5 42. Kd4 Ba6 43. Bc7 Kf4 44. e6+ 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "2"]
[White "Marra, Eduardo da Costa"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2189"]
[BlackElo "1743"]
[PlyCount "79"]
[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 e5 2. Bc4 c6 3. Nc3 Nf6 4. Bb3 d5 5. Qe2 Bc5 6. Nf3 0-0 7. d3 Re8 8. Bg5 d4 9. Nb1 h6 10. Bh4 a5 11. a4 Be6 12. Nbd2 Bxb3 13. Nxb3 Bb4+ 14. Nbd2 Qd6 15. 0-0 b5 16. Bg3 Nbd7 17. Nh4 g6 18. h3 Nh5 19. Bh2 Qf6 20. g3 Nf4 21. gxf4 Qxh4 22. Nf3 Qxh3 23. Nxe5 Nxe5 24. fxe5 Kg7 25. f4 Rad8 26. Rf3 Qg4+ 27. Kh1 Qd7 28. Qg2 bxa4 29. Rg3 Rg8 30. f5 Kh7 31. Rg1 g5 32. Rh3 Bf8 33. Bf4 f6 34. exf6 Qf7 35. Bxg5 Re8 36. Qh2 Rxg5 37. Rxg5 Qxf6 38. Rg6 Qe5 39. Rhxh6+ Bxh6 40. Qxh6# 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "1"]
[White "Ohara, Matheus Kendi"]
[Black "Scolastici, Marcus Vinicius"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1743"]
[BlackElo "1166"]
[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 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nce7 5. c4 Nf6 6. Nc3 Ng6 7. h4 h5 8. Be2 Be7 9. g3 Bg4 10. Be3 c5 11. Ng5 Qb6 12. f3 Bd7 13. Qd2 a6 14. b4 Rb8 15. Rb1 Qc7 16. b5 Qa5 17. Kf2 0-0 18. Rbg1 Qd8 19. g4 Nh8 20. Rg2 g6 21. Nh3 Qc8 22. Bg5 Kh7 23. Ng1 Re8 24. Bxf6 Bxf6 25. gxh5 Qd8 26. hxg6+ Nxg6 27. Rg5 Nf4 28. Bf1 Rg8 29. Rxg8 Qxg8 30. Ke3 Qg3 31. Nge2 Ng2+ 32. Bxg2 Qxg2 33. Qe1 axb5 34. cxb5 Bg7 35. Rg1 Qh2 36. Rg3 c4 37. a4 Rg8 38. Qf2 Bh6+ 39. Rg5 Qxf2+ 40. Kxf2 Bxg5 41. hxg5 Rxg5 42. Ng3 f5 43. Nf1 b6 44. Ne3 fxe4 45. Nxe4 Rh5 46. Nf6+ 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Borges, Leonardo Hisao Hera"]
[Black "Ohara, Matheus Kendi"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1771"]
[BlackElo "1684"]
[PlyCount "105"]
[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. g3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 c6 6. Bg2 0-0 7. 0-0 Re8 8. d4 Be6 9. Nbd2 Qc8 10. Re1 Bh3 11. Bh1 Qf5 12. e4 Qh5 13. Ne5 Qxd1 14. Raxd1 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nd7 17. Nd3 Nf6 18. Bh1 Rad8 19. Nc5 Bc8 20. Nd3 Bf5 21. Nf4 e6 22. Ba3 Bf8 23. Bb2 Bg7 24. Bc1 h6 25. h4 Rd7 26. Be3 Ng4 27. Bf3 Red8 28. d5 Nxe3 29. Rxe3 g5 30. hxg5 hxg5 31. Nh5 exd5 32. cxd5 cxd5 33. Nxg7 Kxg7 34. Re5 Kf6 35. Rexd5 Rxd5 36. Rxd5 Rxd5 37. Bxd5 Bb1 38. a3 Ba2 39. Bxb7 Bxb3 40. Kg2 Ke5 41. Kf3 f5 42. Ke3 f4+ 43. gxf4+ gxf4+ 44. Kd3 Be6 45. Kc3 Bf5 46. f3 Be6 47. a4 a5 48. Be4 Bf7 49. Bc2 Bd5 50. Bd1 Bc6 51. Kc4 Bd5+ 52. Kc5 Ba8 53. Be2 1/2-1/2

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Ohara, Matheus Kendi"]
[Black "Correa, Joao Pedro Vieira"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1684"]
[BlackElo "1604"]
[PlyCount "110"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Nbd7 9. Bg2 b5 10. a3 Bb7 11. 0-0 Qc7 12. Bg5 Be7 13. Qd2 0-0 14. g4 hxg4 15. hxg4 Rfe8 16. Bf3 Nb6 17. Bxf6 Bxf6 18. b3 Rac8 19. Kg2 Qe7 20. Rh1 Bg5 21. Qd3 g6 22. Rh2 Kg7 23. Rah1 Rh8 24. Rxh8 Rxh8 25. Rxh8 Kxh8 26. a4 b4 27. Nd5 Bxd5 28. exd5 Qb7 29. c3 Nd7 30. Qc4 a5 31. cxb4 Qxb4 32. Qxb4 axb4 33. Ng3 Nc5 34. Ne4 Nxe4 35. Bxe4 Bd8 36. Kf3 Kg7 37. Ke3 Bb6+ 38. Kd3 Bxf2 39. Kc4 Bc5 40. Kb5 Kf6 41. Kc6 Kg5 42. Bf3 Kf4 43. Be2 Ke3 44. Bd1 f5 45. gxf5 gxf5 46. a5 f4 47. a6 e4 48. Bg4 f3 49. a7 Bxa7 50. Kxd6 Bb6 51. Ke5 Bc7+ 52. Kf5 Bd6 53. Bh3 f2 54. Bf1 Kf3 55. Bh3 e3 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "Duailibe, Ricardo Miguel"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1847"]
[BlackElo "1684"]
[PlyCount "88"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a6 7. Na3 h6 8. 0-0 Ba7 9. Be3 Bxe3 10. fxe3 d5 11. exd5 Nxd5 12. e4 Ne3 13. Bxf7+ Ke7 14. Nh4 Nxd1 15. Ng6+ Kd7 16. Raxd1 Qg5 17. d4 exd4 18. Nxh8 Kd8 19. Bd5 Ne5 20. Nc4 c6 21. Rxd4 Kc7 22. Nxe5 Qxe5 23. Rf7+ Kb6 24. a5+ Ka7 25. Bxc6 Rb8 26. Ng6 Qxa5 27. Ba4 Qg5 28. Ne7 Ka8 29. Nd5 Qc1+ 30. Rd1 Qxb2 31. Bd7 Bxd7 32. Rxd7 Rf8 33. Kh1 Ka7 34. h3 g5 35. c4 Qe2 36. Rb1 Rf1+ 37. Rxf1 Qxf1+ 38. Kh2 Qxc4 39. Re7 a5 40. Kg3 a4 41. Kf3 a3 42. Ne3 Qd3 43. Rc7 a2 44. Rc1 Qb1 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Ohara, Matheus Kendi"]
[Black "Ribeiro, Allysson"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1684"]
[BlackElo "1832"]
[PlyCount "49"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 Qa5 9. 0-0 d6 10. a3 Nxd4 11. Bxd4 Be6 12. b4 Qc7 13. Rc1 Rfc8 14. Nd5 Bxd5 15. exd5 Bh6 16. Rc3 e5 17. dxe6 Ne4 18. exf7+ Qxf7 19. Rf3 Qc7 20. Rh3 Bf8 21. Bf3 Re8 22. Re1 Ng5 23. Bd5+ Nf7 24. Rf3 Rxe1+ 25. Qxe1 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Ohara, Matheus Kendi"]
[Black "Valente, Rodrigo de Deus"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1684"]
[BlackElo "1923"]
[PlyCount "88"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bd3 Nc6 8. Nf3 b6 9. 0-0 Bb7 10. h3 Be7 11. Be3 Rb8 12. Qd2 d6 13. Rac1 0-0 14. Nd5 exd5 15. cxd5 Qd7 16. dxc6 Bxc6 17. Qc2 Ba8 18. Nd4 Rfc8 19. Qb1 b5 20. f3 g6 21. a4 Rxc1 22. Rxc1 bxa4 23. Bxa6 Ne8 24. Qc2 Bf6 25. Qd2 Nc7 26. Qa5 Bd8 27. Bh6 Ne6 28. Qc3 Nxd4 29. Bc4 Bf6 30. Qe3 Ne6 31. Bxe6 Qxe6 32. Qa7 Rc8 33. Rxc8+ Qxc8 34. Qxa4 Bxb2 35. Qa2 Be5 36. Kf2 Qb7 37. Qc4 Qb2+ 38. Kf1 Qa1+ 39. Ke2 Bb7 40. Qc7 Ba6+ 41. Kd2 Qd4+ 42. Kc2 Qb2+ 43. Kd1 Be2+ 44. Ke1 Bg3# 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "Jorge, Denrick Cabral Jose"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1880"]
[BlackElo "1684"]
[PlyCount "110"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. c3 Bg4 7. b4 Bb6 8. Re1 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 Qd7 12. Nbd2 Nh5 13. Nf1 Nf4 14. Ne3 Ne7 15. a4 Bxe3 16. fxe3 Nh5 17. Bf2 Nf6 18. Qc2 Bxf3 19. gxf3 Qh3 20. Bg3 Ng6 21. Qg2 Qxg2+ 22. Kxg2 Nh5 23. Bf2 Kg7 24. d4 Rae8 25. Rh1 f5 26. exf5 Rxf5 27. dxe5 Nxe5 28. Be2 Ref8 29. h4 gxh4 30. f4 Ng6 31. Bg4 Rd5 32. c4 Nhxf4+ 33. exf4 Rd2 34. f5 Ne5 35. Rxh4 Nd3 36. Rf1 h5 37. Bh3 Kf6 38. Kg1 Rg8+ 39. Bg2 Ne5 40. Kh1 Ng4 41. Bxa7 b6 42. Bf3 Kg5 43. Bd5 Re8 44. Rxg4+ Kxg4 45. f6 Kh3 46. Bg2+ Rxg2 47. f7 Rf8 48. a5 Rg7 49. axb6 cxb6 50. Bxb6 Rgxf7 51. Rxf7 Rxf7 52. Kg1 Kg3 53. c5 h4 54. cxd6 h3 55. d7 h2+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Gomes, Carlos"]
[Black "Ohara, Matheus Kendi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1604"]
[BlackElo "1670"]
[PlyCount "71"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 d6 7. c3 a6 8. a4 Be6 9. Nbd2 0-0 10. h3 Qe7 11. b4 Bb6 12. 0-0 Rfd8 13. Bxe6 Qxe6 14. Qb3 Qxb3 15. Nxb3 g5 16. Bg3 a5 17. b5 Ne7 18. c4 Nh5 19. Bh2 Ng6 20. g3 Nf6 21. Nfd2 h5 22. Kg2 Nd7 23. Kf3 Rf8 24. Ke2 f5 25. f3 f4 26. g4 hxg4 27. hxg4 Kg7 28. Bg1 Bxg1 29. Rxg1 Rh8 30. Rh1 b6 31. Kf2 Rxh1 32. Rxh1 Rh8 33. Rxh8 Kxh8 34. Nb1 Ndf8 35. Nc3 Ne6 36. Ke2 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Da Rosa, Henrique Jaze Simoe"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1533"]
[BlackElo "1670"]
[PlyCount "54"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. d4 Nc6 6. Bd3 Be7 7. Nbd2 0-0 8. 0-0 Bd7 9. c4 Rc8 10. Rc1 cxd4 11. Nxd4 Nxd4 12. Bxd4 Bc6 13. Qe2 b6 14. Bb2 Re8 15. Nf3 Nd7 16. cxd5 Bxd5 17. Bb5 Rxc1 18. Rxc1 a6 19. Bxa6 Bf6 20. Bd3 Qa8 21. Bb1 Bxf3 22. Qxf3 Qxf3 23. gxf3 Be5 24. Bxe5 Nxe5 25. Kg2 h6 26. Rc7 Kf8 27. Rb7 Ra8 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Ohara, Matheus Kendi"]
[Black "Alves da Silva, Jadson Paulino"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1670"]
[BlackElo "1768"]
[PlyCount "49"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4 h6 9. Bg2 Be7 10. Ng3 Nc6 11. Be3 b5 12. Nd5 Rb8 13. 0-0 0-0 14. Qd2 Kh7 15. Rad1 Bxd5 16. exd5 Na5 17. b3 Re8 18. Nf5 Bf8 19. g5 hxg5 20. Bxg5 Nb7 21. Qb4 Nc5 22. Qh4+ Kg8 23. Nh6+ gxh6 24. Bxf6 Be7 25. Qg3+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Caceres, Elton Carlos"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1798"]
[BlackElo "1670"]
[PlyCount "49"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nd2 Bd6 8. Qe2 0-0 9. 0-0 Re8 10. f3 Nh5 11. Nb3 Ng3 12. hxg3 Bxg3 13. Bf4 Bxf4 14. g4 Qg5 15. Rae1 Re6 16. Rf2 Rh6 17. exd5 g6 18. Qe7 Qxd5 19. Re4 Bd6 20. Qe8+ Bf8 21. Bc4 Qd7 22. Rd2 Qxe8 23. Rxe8 Kg7 24. Rdd8 Bd6 25. g5 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Caribe Santos, Luiz Carlos"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1603"]
[BlackElo "1670"]
[PlyCount "96"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Bg5 h6 7. Be3 Nbd7 8. h3 c5 9. Qc2 cxd4 10. Bxd4 b6 11. Be2 Ba6 12. Rd1 Rc8 13. Qa4 Bb7 14. Qc2 a6 15. a4 Nc5 16. Bxf6 Bxf6 17. b4 Bxc3+ 18. Qxc3 Nxe4 19. Qe3 Kg7 20. Qd4+ Nf6 21. 0-0 a5 22. bxa5 bxa5 23. Rb1 Bc6 24. Qa1 Qd7 25. Nd4 Bxa4 26. Nb5 Bc2 27. Rbc1 Be4 28. Qxa5 Qb7 29. f3 Bf5 30. g4 Bd7 31. Rb1 Ra8 32. Qc3 Rfc8 33. Nxd6 Qa7+ 34. Kh2 exd6 35. f4 Qc5 36. h4 Ra3 37. Qb2 Rh8 38. Bf3 g5 39. Bd5 Qa7 40. fxg5 Ra2 41. Rxf6 Rxb2+ 42. Rxb2 Be6 43. Rbf2 Bxd5 44. cxd5 hxg5 45. h5 Rh6 46. R6f5 f6 47. Re2 Qd4 48. Rff2 Qxd5 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Ohara, Matheus Kendi"]
[Black "De Paiva, Ricardo Carisio Bat"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1670"]
[BlackElo "1793"]
[PlyCount "116"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. 0-0 Nxe4 6. d4 exd4 7. cxd4 Be7 8. d5 Nb8 9. Qd3 Nc5 10. Qc2 0-0 11. Be3 d6 12. b4 Ncd7 13. Bd3 f5 14. Nd4 Ne5 15. Bxf5 Bxf5 16. Nxf5 Bf6 17. Nd4 Qd7 18. Nd2 Na6 19. a3 c5 20. dxc6 Nxc6 21. N2f3 Rac8 22. Qb3+ d5 23. Rac1 Nxd4 24. Nxd4 b6 25. Rfd1 Bxd4 26. Bxd4 Rxc1 27. Rxc1 Nc7 28. Be5 Ne6 29. Rd1 Rd8 30. Kf1 Kh8 31. a4 a6 32. b5 Nc5 33. Qb4 a5 34. Qd4 Qb7 35. h4 h6 36. Qf4 Kg8 37. g4 Ne6 38. Qf5 Qf7 39. Qc2 Qf3 40. Rd3 Qxg4 41. Rg3 Qc4+ 42. Qxc4 dxc4 43. Rc3 Rd5 44. Re3 Kf7 45. Bg3 Rd1+ 46. Re1 Rxe1+ 47. Kxe1 Nc5 48. Bc7 Nxa4 49. Kd2 Ke6 50. f4 h5 51. Kc1 g6 52. Kc2 Kd5 53. Kd2 Kc5 54. Kc1 Kxb5 55. Kb1 Kc6 56. Bd8 Kd7 57. Bf6 b5 58. Ka2 Nc3+ 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "5"]
[White "Nunes, Marcela Andreia Dia"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1516"]
[BlackElo "1580"]
[PlyCount "140"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Bf5 6. Qb3 Nxd4 7. Qa4+ Nc6 8. Qb5 e6 9. Qxb7 Qc8 10. Qxc8+ Rxc8 11. e3 Bb4 12. Rc1 e5 13. Bg3 d4 14. Bb5 dxc3 15. bxc3 Ba3 16. Rd1 f6 17. f3 Nge7 18. e4 Be6 19. Bf2 Bb2 20. Bc5 Bxc3+ 21. Kf2 Kf7 22. Ne2 Bd4+ 23. Nxd4 Nxd4 24. Bxd4 exd4 25. Rxd4 Rhd8 26. Rxd8 Rxd8 27. a4 Rd2+ 28. Kg3 g5 29. h4 Kg7 30. Rh2 Bd7 31. hxg5 fxg5 32. Bxd7 Rxd7 33. Kg4 h6 34. Rh1 Rd2 35. g3 Ra2 36. f4 gxf4 37. gxf4 Rxa4 38. e5 Ng6 39. Rc1 Nxe5+ 40. Kf5 Rxf4+ 41. Kxe5 Rf7 42. Rg1+ Kf8 43. Rg6 Rh7 44. Ra6 h5 45. Kf5 h4 46. Kg6 Kg8 47. Ra1 h3 48. Re1 Rg7+ 49. Kf5 h2 50. Rh1 Rg2 51. Kf4 a5 52. Kf3 Rb2 53. Ra1 Rb5 54. Kg2 Rh5 55. Kh1 Kf7 56. Rb1 a4 57. Rb7+ Ke6 58. Rb6+ Kd7 59. Rb4 a3 60. Ra4 Rh3 61. Ra5 Kc6 62. Ra8 Kb5 63. Rb8+ Kc4 64. Rc8+ Kb3 65. Rb8+ Ka2 66. Re8 Rc3 67. Re2+ Kb1 68. Re5 a2 69. Rb5+ Kc2 70. Ra5 Kb2 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "6"]
[White "Ohara, Matheus Kendi"]
[Black "Silva, Kaua Marques"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1580"]
[BlackElo "1587"]
[PlyCount "77"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 d6 8. Nd5 Qa5+ 9. Bd2 Qd8 10. Bc3 Nf6 11. Nxc6 bxc6 12. Nxf6+ exf6 13. Be2 0-0 14. c5 dxc5 15. Qxd8 Rxd8 16. Rd1 Be6 17. b3 a5 18. 0-0 a4 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Bxd1 axb3 22. Bxb3 Kf8 23. Kf1 Ke7 24. Bxe6 fxe6 25. Ke2 c4 26. Ke3 c5 27. Kd2 Kd6 28. g4 Bh6+ 29. Kc2 f5 30. gxf5 gxf5 31. f3 Kc6 32. a4 Be3 33. Ba5 Bd4 34. Bc3 Kb6 35. Kd2 Ka6 36. Kc2 Bg1 37. h3 Bh2 38. Be1 Be5 39. Bc3 1/2-1/2

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.15"]
[Round "4"]
[White "Ohara, Matheus Kendi"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1580"]
[BlackElo "1554"]
[PlyCount "39"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Nge7 8. 0-0 Nf5 9. Bxf5 exf5 10. Nc3 Be7 11. Nxd5 Qd8 12. Nxe7 Qxe7 13. d5 Nd8 14. Bg5 Qd7 15. e6 fxe6 16. Ne5 Qd6 17. Qh5+ Kf8 18. Ng6+ Kg8 19. Nxh8 Kxh8 20. Qe8+ 1-0

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.15"]
[Round "3"]
[White "Pereira da Silva, Gabriel Robert"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1634"]
[BlackElo "1580"]
[PlyCount "48"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d6 7. 0-0 Nf6 8. Re1 Bg4 9. Qb3 0-0 10. Ng5 d5 11. Bxd5 Nxd5 12. exd5 Na5 13. Qa4 Bxg5 14. Qxa5 Bxc1 15. Rxc1 Qg5 16. Re1 Bh3 17. g3 Qg4 18. Nd2 exd4 19. Re4 Qg5 20. f4 Qh5 21. Re5 Qg6 22. Ne4 f6 23. Re7 Rf7 24. f5 Qxf5 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.14"]
[Round "1"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1284"]
[BlackElo "1580"]
[PlyCount "78"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 e6 6. Nbd2 Be7 7. Re1 e5 8. e4 d4 9. Nc4 Qc7 10. a4 0-0 11. c3 Bg4 12. h3 Be6 13. Na3 a6 14. c4 Rfb8 15. b3 Ne8 16. Ng5 Bxg5 17. Bxg5 Qd7 18. Kh2 Nc7 19. Nc2 b5 20. axb5 axb5 21. Bd2 bxc4 22. bxc4 Na6 23. Qe2 Ra7 24. Reb1 Nab4 25. Rxa7 Qxa7 26. Ra1 Qb7 27. Rb1 Qc7 28. Na3 Ra8 29. Nb5 Qa5 30. Qd1 Qa2 31. Bf1 Bd7 32. Nc7 Ra4 33. Nd5 Ra3 34. Nxb4 cxb4 35. Bxb4 Qxf2+ 36. Bg2 Ra2 37. Qg1 Qf3 38. Bd6 Bxh3 39. Kxh3 Qh5# 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.14"]
[Round "2"]
[White "Ohara, Matheus Kendi"]
[Black "De Macedo, Camila Ferreira"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1580"]
[BlackElo "1685"]
[PlyCount "105"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Qc7 9. 0-0 Nc6 10. Be3 Be7 11. f4 0-0 12. g5 hxg5 13. fxg5 Nh7 14. h4 Ne5 15. Qh5 g6 16. Qe2 Nc4 17. Nd1 Bd7 18. b3 Ne5 19. Bd2 Qc5 20. Be3 Qc7 21. Kh1 Rac8 22. c4 Kg7 23. Nc3 Rh8 24. Kg1 Nf8 25. Nf3 Nxf3+ 26. Qxf3 Be8 27. Qf2 Kg8 28. Bb6 Qb8 29. e5 dxe5 30. c5 Nd7 31. Ne4 Rh7 32. Rad1 Nxb6 33. cxb6 Bc6 34. Nf6+ Bxf6 35. Qxf6 Bxg2 36. Kxg2 Rc2+ 37. Kg1 Rc8 38. Rd7 Rf8 39. Rfd1 Qc8 40. Rc7 Qe8 41. Rdd7 Rxh4 42. Rxb7 Rg4+ 43. Kh2 Rh4+ 44. Kg3 Rh1 45. Rbc7 Rg1+ 46. Kh2 Re1 47. Qxg6+ Kh8 48. Qh6+ Kg8 49. g6 Re2+ 50. Kg1 Re1+ 51. Kf2 Rh1 52. Qxh1 fxg6+ 53. Ke3 1-0

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.16"]
[Round "5.17"]
[White "Itagyba, Renan Fortes"]
[Black "Ohara, Matheus Kendi"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1663"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d5 6. cxd5 Nxd5 7. d3 Nb6 8. 0-0 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Nxe5 Bf6 13. Nc4 Nxb5 14. Nxb5 Bxa1 15. Bf4 c6 16. Bc7 Qf6 17. Nxb6 Ra6 18. Qxa1 Qxa1 19. Rxa1 cxb5 20. Nd5 Re8 21. Bf4 Bxd5 22. Bxd5 Rxe2 23. Bxb7 Rb6 24. Bf3 Rc2 25. d4 h6 26. h4 Kf8 27. d5 b4 28. axb4 Rc8 29. bxa5 Ra6 30. d6 Rd8 31. Bb7 1-0

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.16"]
[Round "6.22"]
[White "Ohara, Matheus Kendi"]
[Black "Ivanovic, Sebastian"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1800"]
[BlackElo "1491"]
[PlyCount "111"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 a6 10. Bb3 Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. 0-0-0 Nd7 14. Bxg7 Kxg7 15. h4 h5 16. g4 Nf6 17. gxh5 Nxh5 18. Rdg1 Qa5 19. Rg5 e5 20. Rhg1 Nf4 21. h5 Rf6 22. hxg6 Rh8 23. R5g3 Rh6 24. a3 Rfxg6 25. Rxg6+ Rxg6 26. Rxg6+ Kxg6 27. Ne2 Qxd2+ 28. Kxd2 e6 29. c4 Nxe2 30. Kxe2 Kg5 31. b4 b6 32. Ke3 a5 33. Ke2 a4 34. Kf1 Kh4 35. Kg2 Kh5 36. Kh3 Kg5 37. Kg3 Kh5 38. f4 exf4+ 39. Kxf4 Kg6 40. e5 Kf7 41. exd6 Kf6 42. c5 bxc5 43. bxc5 e5+ 44. Ke3 Ke6 45. Ke4 Kf6 46. c6 Ke6 47. d7 Ke7 48. Kxe5 Kd8 49. Ke6 Kc7 50. Ke7 Kxc6 51. d8Q Kb5 52. Qc7 Ka6 53. Qb8 Ka5 54. Kd6 Ka6 55. Kc6 Ka5 56. Qa7# 1-0

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.15"]
[Round "4.25"]
[White "Ohara, Matheus Kendi"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "1544"]
[PlyCount "77"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 e6 4. Bd3 Be7 5. c3 d6 6. Qg4 g6 7. f4 c5 8. Nf3 Nc6 9. Bd2 cxd4 10. cxd4 Qb6 11. Nc3 dxe5 12. Na4 Qd8 13. fxe5 Ndb4 14. Bb1 h5 15. Qe4 Qd5 16. Nc3 Qxe4+ 17. Bxe4 f5 18. exf6 Bxf6 19. a3 Nd5 20. Bxg6+ Kf8 21. 0-0 Kg7 22. Be4 Nxd4 23. Nxd5 exd5 24. Bd3 Nxf3+ 25. Rxf3 Bg4 26. Rff1 Bxb2 27. Rab1 Bd4+ 28. Kh1 b6 29. Bb4 Rh6 30. Rbc1 Rc8 31. Rxc8 Bxc8 32. Bf8+ Kg8 33. Bxh6 Bc5 34. Bg6 Be6 35. Rf6 Bg4 36. h3 Bc8 37. Rc6 Ba6 38. Rc7 b5 39. Rxc5 1-0

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.15"]
[Round "3.23"]
[White "Silva, Cicero Tavares"]
[Black "Ohara, Matheus Kendi"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1560"]
[BlackElo "1800"]
[PlyCount "135"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 h6 6. Bxf6 exf6 7. Qb3 Be6 8. Qxb7 Nd7 9. Qb3 Rb8 10. Qc2 Qb6 11. e3 Bb4 12. Bd3 0-0 13. Nge2 Rfc8 14. 0-0 Bd6 15. Rab1 Qc7 16. f4 Nb6 17. Rfc1 Nc4 18. Bxc4 Qxc4 19. b3 Qa6 20. a4 Ba3 21. Rd1 Bb4 22. Qd3 Qxd3 23. Rxd3 Bf5 24. e4 dxe4 25. Re3 Rc6 26. Nd5 Bd6 27. Nec3 Re8 28. Rbe1 Be6 29. Nxe4 Rb8 30. Nxd6 Rxd6 31. Nc7 Rxd4 32. Nxe6 fxe6 33. g3 Rdb4 34. Rxe6 Rxb3 35. Re7 R3b7 36. Rxb7 Rxb7 37. Re4 Kf7 38. Kg2 a5 39. Kf3 h5 40. f5 g5 41. fxg6+ Kxg6 42. h4 Rb3+ 43. Kf4 Rb1 44. Rd4 Rf1+ 45. Ke4 Rg1 46. Kf4 Rf1+ 47. Ke4 Re1+ 48. Kf3 Rf1+ 49. Kg2 Ra1 50. g4 hxg4 51. Rxg4+ Kh5 52. Rf4 Ra3 53. Kh2 Ra2+ 54. Kg3 Ra3+ 55. Kf2 Rh3 56. Rxf6 Rxh4 57. Rf5+ Kg6 58. Rxa5 Kf7 59. Ke3 Ke7 60. Kd3 Kd6 61. Kc3 Kc6 62. Kb3 Kb6 63. Rb5+ Kc6 64. Rf5 Rh3+ 65. Kb4 Kb6 66. Rf6+ Kb7 67. a5 Rh4+ 68. Ka3 1/2-1/2

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.14"]
[Round "2.14"]
[White "Ohara, Matheus Kendi"]
[Black "Aragao, Hudson Oliveira Fon"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1800"]
[BlackElo "1615"]
[PlyCount "64"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. Bd3 Bxd3 8. Qxd3 e6 9. Be3 Nd7 10. Nd2 c5 11. dxc5 Nxe5 12. Qb5+ Qd7 13. Qe2 Ne7 14. 0-0-0 N7c6 15. f4 Ng6 16. Ngf3 d4 17. Nb3 Qc7 18. Nfxd4 Nxf4 19. Qh2 e5 20. Nxc6 bxc6 21. Bxf4 exf4 22. Rhe1+ Be7 23. h5 0-0 24. Rd4 Bg5 25. Kb1 Rad8 26. c3 Rfe8 27. Red1 Qe7 28. Rxd8 Rxd8 29. Rxd8+ Qxd8 30. Kc2 Qd5 31. Qd2 Qe4+ 32. Kd1 f3 0-1

[Event "Sao Paulo-C U1700 op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.13"]
[Round "1.36"]
[White "Kojima, Rodrigo Yosuke"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1487"]
[BlackElo "1800"]
[PlyCount "72"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Nbd2 h6 6. a3 Nbd7 7. Be2 c5 8. c4 Rc8 9. Rc1 Be7 10. Qb3 Qb6 11. Qc3 0-0 12. dxc5 Nxc5 13. b4 Nce4 14. Nxe4 Nxe4 15. Qb2 dxc4 16. Bxc4 a5 17. Ne5 Rfd8 18. 0-0 Bf6 19. f3 Nd2 20. Rfd1 Nxc4 21. Rxd8+ Qxd8 22. Qc3 Nb6 23. Qe1 Rxc1 24. Qxc1 axb4 25. axb4 Nd5 26. Bg3 Nxb4 27. e4 Qd4+ 28. Kf1 Bxe5 29. Qc8+ Kh7 30. Bxe5 Qxe5 31. exf5 Nd3 32. g3 Qe3 33. Qc2 Qxf3+ 34. Kg1 Qxf5 35. Qb3 Qf2+ 36. Kh1 Qf1# 0-1

