[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.13"]
[Round "7"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Silva, Caio Henrique Angel"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1754"]
[BlackElo "2073"]
[PlyCount "116"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. 0-0 Qc7 13. Rae1 0-0 14. Ne5 Nxe5 15. dxe5 Nd7 16. Qd1 g6 17. Qe2 Rab8 18. h4 Nc5 19. Bb1 b5 20. h5 b4 21. Qd2 bxc3 22. Qxc3 Qe7 23. b3 Rfd8 24. Rc1 Nd7 25. Qd4 Nb6 26. Bd3 Rbc8 27. g3 Qg5 28. Rxc8 Rxc8 29. Kg2 Qxh5 30. f4 Qg4 31. a4 Nd7 32. b4 h5 33. Qf2 h4 34. Qf3 Qxg3+ 35. Qxg3 hxg3 36. Rf3 Kf8 37. Kxg3 Ke7 38. Bf1 Rc1 39. Kf2 Rb1 40. b5 Ra1 41. Rc3 Rxa4 42. Rc8 Ra3 43. Be2 Nb6 44. Rc7+ Kf8 45. Ke1 d4 46. Bf1 Nd5 47. Rd7 Ke8 48. Rd6 Ke7 49. Bc4 Nb6 50. Be2 Ra4 51. Bf3 Ra3 52. Be2 Ra4 53. Bf3 d3 54. Rxd3 Rxf4 55. Ra3 Ra4 56. Rc3 Rc4 57. Ra3 Rc7 58. Be2 Nd7 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "6"]
[White "Brandao, Renan Alves"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2089"]
[BlackElo "1754"]
[PlyCount "166"]
[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. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. Nbd2 b6 7. Ne5 Bb7 8. Qa4 c6 9. 0-0 dxc4 10. Qxc4 b5 11. Qd3 Qb6 12. a4 a5 13. Nb3 Na6 14. Qf3 Nb4 15. Bg5 Rfd8 16. axb5 Qxb5 17. Rac1 a4 18. Nc5 Rxd4 19. Nxb7 Qxe5 20. Be3 Rd7 21. Nc5 Rd5 22. Qf4 Qxf4 23. gxf4 Rdd8 24. Rc4 Nfd5 25. Bd4 Rdb8 26. Nd7 Rb5 27. Bc3 Nxc3 28. bxc3 Nd5 29. Rxc6 Nxf4 30. Bf3 Rd8 31. Nb6 a3 32. e3 a2 33. Nc8 Bc5 34. exf4 Rb1 35. Ra6 Rxf1+ 36. Kxf1 Rxc8 37. Rxa2 Bd6 38. Ra8 Rxa8 39. Bxa8 Bxf4 40. h3 Kf8 41. Ke2 Ke7 42. Kf3 Bd6 43. Bc6 Bc5 44. Kg3 f5 45. f3 Kf6 46. c4 Bb4 47. Kf2 Kg5 48. Bd7 e5 49. Be6 Kf4 50. Bg8 h6 51. Bh7 Bc5+ 52. Kg2 Bd4 53. Bg6 Kg5 54. Bf7 h5 55. Be8 Bc5 56. Bf7 h4 57. Bd5 Kf4 58. Bf7 Ke3 59. Bg6 Kf4 60. Bf7 g5 61. Bg6 Bd4 62. Be8 Bc5 63. Bg6 Ba7 64. Be8 e4 65. fxe4 Kxe4 66. Bh5 Bb8 67. Bd1 Bd6 68. Bc2+ Kf4 69. Bd1 Ke3 70. Bf3 Kd3 71. Bd5 Kd4 72. Be6 Ke5 73. Bd5 g4 74. hxg4 fxg4 75. Bb7 h3+ 76. Kf2 Kf4 77. Bc6 Bc5+ 78. Kf1 Kg3 79. Bd7 Kh4 80. Be6 Kg5 81. Bd7 Kf4 82. Be6 Kf3 83. Bd5+ Kg3 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "5"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1754"]
[BlackElo "1953"]
[PlyCount "95"]
[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. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Rd1 Be6 12. Be3 Qa5 13. Bc4 Bf5 14. Qh4 Ne5 15. Nxe5 Qxe5 16. 0-0 0-0 17. Bg5 Bf6 18. Rfe1 Qc7 19. Bb3 Qb6 20. Bxf6 exf6 21. Re7 g5 22. Qd4 Qxd4 23. Rxd4 Rab8 24. g4 Bg6 25. Rdd7 Rbd8 26. Bxf7+ Bxf7 27. Rxf7 Rxf7 28. Rxd8+ Kg7 29. Rd5 Kg6 30. Kg2 Re7 31. Kf3 h5 32. h3 h4 33. Rd4 a6 34. Re4 Rd7 35. Ke2 Rd6 36. Rd4 Re6+ 37. Kd2 f5 38. gxf5+ Kxf5 39. Rd8 Ke4 40. Rf8 Rd6+ 41. Ke2 b5 42. Rf7 Re6 43. f3+ Ke5 44. f4+ gxf4 45. Kf3 Rg6 46. Re7+ Kf5 47. Rf7+ Ke5 48. Re7+ 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "4"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Oliveira, Tiago Batista"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1754"]
[BlackElo "1982"]
[PlyCount "53"]
[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. Nc3 d5 3. Bf4 c5 4. e4 e6 5. e5 Nfd7 6. dxc5 Bxc5 7. Qg4 g6 8. Nf3 Qb6 9. 0-0-0 Bxf2 10. h4 Be3+ 11. Kb1 Bxf4 12. Qxf4 Nc6 13. h5 a6 14. Bd3 Qb4 15. Qg3 Rg8 16. hxg6 hxg6 17. Ng5 Ndxe5 18. Rhe1 Nxd3 19. Rxd3 Ne7 20. Nh7 Rg7 21. Nf6+ Kd8 22. a3 Qc5 23. Qg5 Bd7 24. Qh6 Rg8 25. Nxg8 Nxg8 26. Qg7 Kc7 27. Nxd5+ 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "3"]
[White "Silva, Augusto Henrique"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1180"]
[BlackElo "1754"]
[PlyCount "64"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3 d5 9. Bd3 e5 10. Nb3 d4 11. Nxd4 exd4 12. Bxd4 Nbd7 13. Qg5 0-0 14. 0-0-0 h6 15. Qh4 Bc5 16. Bxc5 Qxc5 17. Nd5 Nxd5 18. exd5 Ne5 19. Qe4 Nxd3+ 20. Rxd3 Bd7 21. Qe2 Rfe8 22. Qd2 Qd6 23. c4 Rac8 24. Rc3 b5 25. cxb5 Rxc3+ 26. bxc3 axb5 27. Kb2 Ra8 28. Ra1 Qa3+ 29. Kc2 Bf5+ 30. Kd1 Re8 31. Qd4 Qb2 32. Rc1 Qe2# 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "2"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Campelo, Leandro Fabricio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1754"]
[BlackElo "2100"]
[PlyCount "94"]
[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. Nc3 d5 3. Bf4 c6 4. e3 g6 5. Nf3 Bg4 6. Be2 Bg7 7. Ne5 Bxe2 8. Qxe2 Nbd7 9. h4 h5 10. 0-0-0 Qa5 11. Kb1 e6 12. e4 0-0 13. f3 dxe4 14. fxe4 Nxe5 15. Bxe5 Ng4 16. Bxg7 Kxg7 17. Rhf1 Rad8 18. Rf3 Rd7 19. Qc4 Rfd8 20. d5 cxd5 21. exd5 Ne5 22. Qd4 Rxd5 23. Nxd5 Rxd5 24. Qg1 Nxf3 25. gxf3 Qc5 26. Qh1 Rxd1+ 27. Qxd1 Qf2 28. Qh1 e5 29. a3 Kf6 30. Qh3 Kg7 31. b4 Qd4 32. Ka2 Qc3 33. Qh2 f5 34. Kb1 Kf6 35. Qg1 Qxf3 36. Qxa7 Qd1+ 37. Ka2 Qxc2+ 38. Ka1 Qd1+ 39. Ka2 Qd5+ 40. Kb1 f4 41. Qb8 Qb3+ 42. Kc1 Qxa3+ 43. Kc2 Qxb4 44. Qh8+ Kf5 45. Qc8+ Ke4 46. Qe6 Qa4+ 47. Kb2 Qb5+ 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "1"]
[White "Matine, Eric Xavier dos San"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1800"]
[BlackElo "1754"]
[PlyCount "46"]
[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. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. Nce2 Nc6 8. Bf4 e5 9. Bg3 Nxd4 10. Nxd4 Qa5+ 11. c3 exd4 12. 0-0 dxc3 13. Qe1 Bb4 14. Qe2 cxb2 15. Qxb2 Bc3 16. Qc2 Bxa1 17. Rxa1 d5 18. f3 Be6 19. Be1 Qd8 20. Bh4 dxe4 21. Bxe4 Qd4+ 22. Bf2 Qxa1+ 23. Be1 Qxe1# 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.10"]
[Round "7"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "De Rossi, Pedro Donizeti"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1754"]
[BlackElo "2096"]
[PlyCount "67"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. 0-0 Nf6 6. Re1 Bg4 7. c3 0-0 8. a4 exd4 9. cxd4 d5 10. exd5 Nxd5 11. Nc3 Nb6 12. Be2 Bb4 13. Bg5 Qd6 14. h3 Bh5 15. g4 Bg6 16. Bb5 f6 17. Bh4 Kh8 18. Bg3 Qd8 19. Bxc6 bxc6 20. Nh4 Bf7 21. a5 Nc4 22. Qa4 c5 23. dxc5 Bxc5 24. Rad1 Qc8 25. Qc6 Bb4 26. Re4 Nxa5 27. Qxc7 Nc4 28. Rd7 Qxc7 29. Rxc7 Bxc3 30. bxc3 a5 31. Ree7 a4 32. Ra7 Rxa7 33. Rxa7 a3 34. Nf5 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.09"]
[Round "5"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "De Arruda, Leandro Formes"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1754"]
[BlackElo "1980"]
[PlyCount "111"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bd3 0-0 10. b3 b6 11. Bb2 Bb7 12. c4 c5 13. dxc5 Bxc5 14. Qe2 Qe7 15. Rad1 Rad8 16. Ne5 Rfe8 17. Kh1 Nd7 18. f4 Nf8 19. Qg4 Ng6 20. Qh5 Bd4 21. Bxg6 fxg6 22. Qe2 Bxb2 23. Qxb2 g5 24. Qe2 gxf4 25. Rxd8 Rxd8 26. Nf3 Bxf3 27. Qxf3 Qd6 28. h3 e5 29. Re1 Qd4 30. Qc6 Kf8 31. Qe6 Re8 32. Qf5+ Kg8 33. Re4 Qd6 34. Kh2 g6 35. Qg5 Kg7 36. h4 Qf6 37. Qg4 Rd8 38. Re2 Rd4 39. h5 g5 40. Qc8 Qe7 41. Qf5 e4 42. Kh3 Rd3+ 43. Kh2 Rd4 44. Kh3 e3 45. Kg4 f3+ 46. Kxf3 Rf4+ 47. Qxf4 gxf4 48. Kxf4 Qf7+ 49. Kxe3 Qxh5 50. g3 Qf5 51. Rf2 Qe6+ 52. Kf3 h5 53. Re2 Qf6+ 54. Ke3 Kg6 55. Rf2 Qe5+ 56. Kf3 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.09"]
[Round "6"]
[White "Frare, Fernando Cesar"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2218"]
[BlackElo "1754"]
[PlyCount "100"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 b6 5. Be2 Be7 6. 0-0 0-0 7. d4 Nbd7 8. c4 Bb7 9. Nc3 c6 10. Qc2 Bd6 11. Rad1 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Rfe8 15. Bd3 Nf8 16. Rfe1 Rad8 17. Bc2 f6 18. Qh4 Qf7 19. Re3 c5 20. Rde1 Bxf3 21. Rxf3 cxd4 22. Bxd4 Bb4 23. Bc3 Bxc3 24. Rxc3 Rd2 25. b4 g6 26. c5 bxc5 27. bxc5 Kg7 28. Bb3 Qc7 29. h3 e5 30. Rec1 Rd4 31. Qg3 Nd7 32. Qe3 f5 33. c6 Nf6 34. Rc5 a6 35. f3 f4 36. Qc3 Rdd8 37. Qa5 Qxa5 38. Rxa5 Rc8 39. Rxa6 Rc7 40. Rb6 Kf8 41. a4 Ra8 42. Rb5 Ra6 43. Rxe5 Raxc6 44. Rxc6 Rxc6 45. a5 Rc1+ 46. Kf2 Nd7 47. Re4 g5 48. Rc4 Rb1 49. Bc2 Rb2 50. Kf1 Ra2 1/2-1/2

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.08"]
[Round "3"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Scarpinella, Gabriel Rodrigues"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1754"]
[PlyCount "31"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 e5 6. Nge2 0-0 7. f3 exd4 8. Nxd4 c5 9. Nb3 Nc6 10. 0-0-0 a6 11. Qxd6 Qxd6 12. Rxd6 Ne8 13. Rd1 b6 14. Nd5 Rb8 15. Be2 Nf6 16. Nxf6+ 1-0

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.08"]
[Round "4"]
[White "Lopes, Artur Farias"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2026"]
[BlackElo "1754"]
[PlyCount "114"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 d6 6. f3 Nf6 7. e4 g6 8. c4 Bg7 9. Nc3 0-0 10. Bd3 e6 11. Nge2 exd5 12. exd5 Re8 13. 0-0 Nbd7 14. f4 Ng4 15. Ne4 f5 16. Ng5 Ndf6 17. Nc3 Bd7 18. h3 Ne3 19. Bxe3 Rxe3 20. Qd2 Re7 21. Rae1 Rae8 22. Nd1 Nh5 23. Kh2 Rxe1 24. Rxe1 Nxf4 25. Rxe8+ Bxe8 26. Ne6 Nxe6 27. dxe6 Be5+ 28. Kh1 Qd8 29. Nc3 Qh4 30. Qe3 Bd4 31. Qe2 Qg3 32. Nd5 Be5 33. Kg1 Kg7 34. b3 Bc6 35. Qf3 Bd4+ 36. Kf1 Qe5 37. g3 Qxe6 38. Nf4 Qe5 39. Qe2 Be3 40. Ng2 Qa1+ 41. Ne1 Qc1 42. Qc2 Qa1 43. Qe2 Qe5 44. Ng2 Bd4 45. Qxe5+ dxe5 46. Nh4 Kf6 47. Ke2 Bh1 48. Bc2 e4 49. Kf1 g5 50. Ng2 Ke5 51. Ne1 f4 52. gxf4+ gxf4 53. Ng2 f3 54. Ne1 Kf4 55. Bd1 Bc3 56. Nc2 Bg2+ 57. Kf2 e3+ 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.07"]
[Round "2"]
[White "De Moraes, Marco Antonio Olive"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "E17"]
[BlackElo "1754"]
[PlyCount "46"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. b3 Be7 5. Nf3 0-0 6. 0-0 c5 7. d4 b6 8. Nc3 Bb7 9. Ne5 Nbd7 10. Bf4 cxd4 11. Qxd4 Bc5 12. Qd2 Bb4 13. a3 Bxc3 14. Qxc3 Nc5 15. Rad1 Qe8 16. Qc2 Rc8 17. Qb1 Nce4 18. Rd4 Qe7 19. f3 Nd6 20. Bg5 Nf5 21. Bxf6 Qxf6 22. Rg4 Qxe5 23. f4 Qd4+ 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.07"]
[Round "1"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "El Debs, Felipe de Cresce"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1754"]
[BlackElo "2527"]
[PlyCount "98"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Nb3 Bg7 8. 0-0 0-0 9. Be3 Be6 10. f4 Rc8 11. Bf3 Na5 12. Nxa5 Qxa5 13. Nd5 Bxd5 14. exd5 Nd7 15. c3 Nb6 16. Bxb6 Qxb6+ 17. Rf2 Rc4 18. g3 Qc5 19. Kg2 b5 20. Qd3 Rc8 21. Re1 Bf6 22. a3 a5 23. Re4 Rxe4 24. Qxe4 Qb6 25. Re2 Rc7 26. h4 Rc4 27. Qd3 Qc7 28. Re4 Rc5 29. h5 Qc8 30. hxg6 hxg6 31. g4 g5 32. fxg5 Bxg5 33. Re1 Qf8 34. Rh1 Qg7 35. Rh5 Bf6 36. Qf5 Rc4 37. Be2 Rc5 38. Bf3 b4 39. axb4 axb4 40. cxb4 Rc4 41. Qd3 Rxb4 42. b3 Rd4 43. Qe3 Qg6 44. Rf5 Kf8 45. Rf4 Qc2+ 46. Kh3 Rd2 47. Re4 Rd3 48. Qh6+ Bg7 49. Qf4 Qf2 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.03"]
[Round "7"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Lara, Diego Costa"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1712"]
[BlackElo "1749"]
[PlyCount "117"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Nf3 Nbc6 9. Bd3 f5 10. exf6 Rxf6 11. Bg5 Rf7 12. Qh4 g6 13. Ne5 Nxe5 14. dxe5 Qc7 15. Bf6 c4 16. Be2 Nf5 17. Qh3 Bd7 18. g4 Ng7 19. Qg3 Rxf6 20. exf6 Qxg3 21. hxg3 Ne8 22. f7+ Kxf7 23. Rxh7+ Ng7 24. 0-0-0 Bc6 25. f4 Kf6 26. g5+ Kf7 27. Bg4 Re8 28. Re1 Bd7 29. Re5 Kg8 30. Rh6 Kf7 31. Kd2 Rc8 32. Rh1 Rc5 33. Ree1 Ra5 34. Ra1 b6 35. Rh8 Be8 36. Kc1 Rc5 37. Kd2 Rc7 38. Rah1 Re7 39. Bf3 Rd7 40. R1h7 Re7 41. g4 Rd7 42. Rxg7+ Kxg7 43. Rxe8 Kf7 44. Rh8 Kg7 45. Rc8 Rf7 46. Ke3 Re7 47. Kd4 Rf7 48. Ke5 Re7 49. Kd6 Rf7 50. Rc7 Rxc7 51. Kxc7 Kf7 52. Kd6 b5 53. Bg2 a5 54. Kc5 b4 55. cxb4 axb4 56. axb4 Ke7 57. c3 Kd7 58. Bxd5 exd5 59. Kxd5 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "5"]
[White "De Sousa, Alex Aecio"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1614"]
[BlackElo "1712"]
[PlyCount "76"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Nxd4 9. Qxd4 a6 10. Qd3 d6 11. Rb1 Rb8 12. b3 Bd7 13. Bb2 b5 14. cxb5 axb5 15. Rfc1 Qa5 16. b4 Qa7 17. h3 Rfc8 18. Rc2 Rc4 19. Nxb5 Bxb5 20. Rxc4 Qxa2 21. Bxf6 Bxc4 22. Ra1 Qxa1+ 23. Bxa1 Bxd3 24. Bxg7 Kxg7 25. exd3 Rxb4 26. Bf1 Kf6 27. Kg2 Ke5 28. Kf3 Kd4 29. Kf4 Rb2 30. Kf3 f5 31. h4 e5 32. g4 fxg4+ 33. Kg3 h5 34. f3 gxf3 35. Kxf3 Rd2 36. Bg2 Rxd3+ 37. Ke2 e4 38. Bh1 Rh3 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "3"]
[White "Cordeiro da Silva, Felipe"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1770"]
[BlackElo "1712"]
[PlyCount "75"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. Nbd2 b6 7. c4 Bb7 8. Ne5 Qc8 9. Ndf3 dxc4 10. Nxc4 Bd5 11. b3 Qb7 12. Bb2 Rd8 13. Ncd2 c5 14. Qc2 Na6 15. Rac1 Rac8 16. Qb1 cxd4 17. Bxd4 Ne4 18. Rfd1 f6 19. Nc4 Nd6 20. Ne3 Be4 21. Qa1 Nb5 22. Bb2 Na3 23. Bh3 Kf7 24. Nd4 Rxd4 25. Rxd4 Nb5 26. Rdd1 Bc5 27. Nc4 Nb4 28. Bc3 Nxc3 29. Rxc3 Nd5 30. Rcc1 b5 31. Nd2 Bg6 32. e4 Nb4 33. Rxc5 Rxc5 34. Qd4 Na6 35. Qd6 Rc6 36. Bxe6+ Ke8 37. Nc4 Qc7 38. Bd7+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "4"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Teles, Lucas Marquetotti"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1712"]
[BlackElo "1788"]
[PlyCount "78"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d3 Bb4+ 5. c3 Be7 6. a4 d6 7. Nbd2 Bf6 8. b4 Qe7 9. Qb3 Nh6 10. exf5 Bxf5 11. Ne4 Nf7 12. h3 Bd7 13. g4 h6 14. Bxf7+ Qxf7 15. Qxf7+ Kxf7 16. Bb2 Nd8 17. 0-0-0 Bxa4 18. Rde1 Ne6 19. c4 a6 20. Kd2 Bc6 21. Rhg1 Rad8 22. h4 d5 23. cxd5 Rxd5 24. g5 Bb5 25. Re3 Rhd8 26. gxf6 Rxd3+ 27. Kc1 gxf6 28. Ng3 Ba4 29. Rxd3 Rxd3 30. Nh2 Rb3 31. Ne2 Rxb4 32. Ng4 h5 33. Nh6+ Ke8 34. Nf5 Nf4 35. Ng7+ Kf7 36. Nxf4 Rxf4 37. Nxh5 Rxh4 38. Rg7+ Ke6 39. Rh7 Rc4+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "1"]
[White "Brujin, Homero"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1480"]
[BlackElo "1712"]
[PlyCount "78"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. Be2 0-0 6. 0-0 dxc4 7. Bxc4 a6 8. d4 b5 9. Bd3 Bb7 10. a3 c5 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 Nbd7 14. e4 Qb6 15. Qe2 Rfd8 16. Rac1 Rac8 17. Rfd1 Nf8 18. Rc2 Ng6 19. Bc1 Qa7 20. Be3 Qb8 21. g3 Qa8 22. Nd2 Ne5 23. Nb3 Nxd3 24. Rxd3 Rxd3 25. Qxd3 Rd8 26. Qe2 Nxe4 27. Nxe4 Bxe4 28. Rc1 Bf3 29. Qf1 Qd5 30. Nd4 Bf6 31. Nc6 Re8 32. Rc5 Qa2 33. Qc1 h5 34. Bd4 Bxd4 35. Nxd4 Bb7 36. Rc7 Qd5 37. Nc6 Bxc6 38. Rxc6 Rd8 39. Rxa6 Qf3 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "6"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Caporale, Giuseppe Guido"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "1712"]
[BlackElo "1639"]
[PlyCount "33"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. Qd3 Bd7 13. Ne4 Qh6 14. 0-0 Nc6 15. Nxc6 Bxc6 16. Nd6+ Bxd6 17. Qxd6 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "2"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Pereira Fo, Hildebrando Apolon"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "1712"]
[BlackElo "1601"]
[PlyCount "59"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Nfd7 9. e6 Ne5 10. Bb5+ Nbc6 11. exf7+ Kxf7 12. 0-0+ Bf6 13. Nxc6 Nxc6 14. Be3 Kg7 15. Qc1 h6 16. Bxc6 bxc6 17. Ne4 Bf5 18. Nxf6 exf6 19. b3 Qe7 20. Bd4 Qe4 21. Qb2 Rhf8 22. Rae1 Qh4 23. Re7+ Rf7 24. Rxf7+ Kxf7 25. Qc3 Qe4 26. Bxf6 Qxc2 27. g4 Be4 28. Bg7+ Ke7 29. Qe5+ Kd7 30. Rf7+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Cordeiro da Silva, Felipe"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1659"]
[BlackElo "1783"]
[PlyCount "97"]
[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 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. 0-0 Nf6 7. Re1 Qc7 8. d3 e5 9. Be3 b6 10. Qd2 Be6 11. Ng5 Bd7 12. f4 Nh5 13. f5 gxf5 14. exf5 h6 15. Nf3 e4 16. Nc3 0-0-0 17. dxe4 Bxf5 18. Qf2 Bxc3 19. bxc3 Bxh3 20. Qh4 Bxg2 21. Kxg2 Rhg8+ 22. Kf2 Ng7 23. Rg1 f6 24. Rg6 Qf7 25. Qxf6 Qxf6 26. Rxf6 Rgf8 27. Rxc6+ Kb7 28. Rg6 Ne8 29. Bxh6 Rf7 30. Ke3 Nd6 31. Rg7 Nc4+ 32. Ke2 Rxg7 33. Bxg7 Rg8 34. Rg1 b5 35. Rg5 Kb6 36. Bf6 Re8 37. e5 Ka5 38. Nd2 Nd6 39. Kf3 Nc8 40. Rg7 a6 41. Rb7 Nb6 42. Nb3+ Ka4 43. Rxb6 Ka3 44. Rxa6+ Kb2 45. Nxc5 Kxc3 46. e6+ Kd2 47. e7 Kxc2 48. Ke4 Kd2 49. Rd6+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Resende, Lucas B Massucato"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1659"]
[BlackElo "1755"]
[PlyCount "52"]
[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. f4 e6 2. Nf3 f5 3. b3 Nf6 4. Bb2 d5 5. e3 Bd6 6. Be2 0-0 7. 0-0 c6 8. Qe1 Qe7 9. d3 Nbd7 10. Ne5 Nc5 11. Nd2 Bd7 12. Kh1 Be8 13. Ndf3 Bh5 14. Qh4 Qe8 15. Rg1 Be7 16. Qf2 Ncd7 17. h3 Nxe5 18. fxe5 Nd7 19. Qg3 c5 20. c4 Nb6 21. a4 Rd8 22. a5 Na8 23. cxd5 Rxd5 24. d4 Nc7 25. Bc4 Rd8 26. Rgd1 Qf7 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Oliveira, Danyel Angelo Aquin"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1764"]
[BlackElo "1659"]
[PlyCount "73"]
[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. Nf3 e6 3. Bg5 d5 4. c4 Bb4+ 5. Nc3 0-0 6. e3 c5 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qb3 Ne4 10. Rc1 cxd4 11. Be7 dxe3 12. Bxf8 exf2+ 13. Ke2 Kxf8 14. Qb4+ Qxb4 15. cxb4 Nc6 16. Ke3 Ne7 17. Bd3 Nf5+ 18. Ke2 h5 19. Bxe4 dxe4 20. Nd2 e3 21. Nf1 e5 22. Nxe3 Nxe3 23. Kxe3 Be6 24. Kxf2 Ke7 25. Rhe1 f6 26. Red1 f5 27. h4 b6 28. Rc3 a5 29. Rb1 Rd8 30. g3 Rd4 31. bxa5 bxa5 32. Rb5 e4 33. Rxa5 Bxc4 34. Ke3 Rd5 35. Ra7+ Kf6 36. Rxc4 Rd8 37. Kf2 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Mangini, Bruno Fernandes"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1659"]
[BlackElo "1753"]
[PlyCount "110"]
[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 c6 2. Ne2 d5 3. e5 c5 4. d4 e6 5. c3 Nc6 6. Nd2 cxd4 7. cxd4 Nge7 8. Nf3 Nf5 9. g4 Nh4 10. Nxh4 Qxh4 11. h3 Qd8 12. Be3 Qb6 13. Qd2 Bd7 14. Nc3 Bb4 15. Be2 Na5 16. 0-0 Rc8 17. f4 Nc4 18. Bxc4 Rxc4 19. Rac1 0-0 20. f5 Rfc8 21. f6 g6 22. a3 Bxc3 23. Rxc3 Rxc3 24. bxc3 Qb3 25. Bf2 Qxa3 26. Be1 b5 27. Rf3 Qf8 28. h4 a5 29. h5 Be8 30. Rh3 Rc4 31. Qh2 g5 32. h6 b4 33. Qd2 b3 34. Qxg5+ Kh8 35. Qc1 a4 36. Qb2 Bb5 37. Bd2 Rc7 38. Bc1 Qg8 39. Rg3 Qf8 40. Rh3 Bc4 41. Rh5 Rb7 42. Rg5 a3 43. Qxa3 Qxa3 44. Bxa3 b2 45. Bxb2 Rxb2 46. Rg7 Rb7 47. Kf2 Bd3 48. Ke3 Bg6 49. c4 dxc4 50. d5 exd5 51. e6 c3 52. e7 Rb8 53. Ke2 c2 54. Kd2 Rc8 55. Kc1 d4 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Venter, Paulo Regis"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1605"]
[BlackElo "1659"]
[PlyCount "88"]
[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. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Bb7 8. e3 f5 9. Bd3 d6 10. 0-0 0-0 11. Nd2 Nf6 12. b3 Qe8 13. f3 c5 14. Bb2 Nc6 15. a3 Rc8 16. Rfe1 Ne7 17. e4 cxd4 18. exf5 e5 19. Ne4 Bxe4 20. fxe4 Qh5 21. Be2 Qh4 22. Bf3 g6 23. Qd3 Ng4 24. Bxg4 Qxg4 25. h3 Qh4 26. g4 h5 27. Qf3 b5 28. Rec1 bxc4 29. Rxc4 Rxc4 30. bxc4 hxg4 31. hxg4 gxf5 32. exf5 Kf7 33. Bc1 Qe1+ 34. Qf1 Qg3+ 35. Qg2 Nxf5 36. Qxg3 Nxg3 37. Bd2 Ke6 38. Rb1 Ne4 39. Bh6 Rg8 40. Rb7 Rxg4+ 41. Kf1 Rg6 42. Bc1 Rf6+ 43. Ke2 Rf2+ 44. Kd3 Nc5# 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Almeida Silva, Emiliano Piskator"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "1659"]
[BlackElo "1779"]
[PlyCount "35"]
[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 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 d5 5. exd5 Qxd5 6. d4 Bg4 7. Nbd2 0-0-0 8. dxe5 Nxe5 9. Qxe5 Bxf3 10. Qxd5 Bxd5 11. Nc4 Re8+ 12. Be3 Bc5 13. 0-0-0 Bxe3+ 14. fxe3 Nf6 15. Bd3 b5 16. Nd2 Rxe3 17. Bxb5 Bxa2 18. b3 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Lacerda, Vinicius"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1783"]
[BlackElo "1659"]
[PlyCount "60"]
[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. Bg5 Ne4 3. Bf4 d5 4. Nf3 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Nc6 8. e3 e6 9. Bb5 f6 10. 0-0 Bd7 11. Bd3 g5 12. Bg3 Nxg3 13. hxg3 cxd4 14. exd4 Bd6 15. Na3 Rc8 16. Nb5 Bb8 17. c4 g4 18. Ne1 a6 19. cxd5 exd5 20. Nc3 Be6 21. Nc2 Kf7 22. b4 h5 23. Na4 Ne7 24. Nc5 Bf5 25. Ne3 Bxd3 26. Nxd3 Nc6 27. Nc5 Nxd4 28. Nxd5 Ne2+ 29. Kh2 h4 30. Nf4 hxg3# 0-1

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.12"]
[Round "6"]
[White "Caetano, Ryan Wesley da Cost"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1784"]
[BlackElo "1657"]
[PlyCount "83"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 a6 9. a4 Bd6 10. 0-0 0-0 11. Nh4 Re8 12. Nf5 Bf8 13. Qc2 g6 14. Ng3 Bd6 15. b3 Ng4 16. Be2 Qh4 17. Bxg4 Qxg4 18. Qe2 Qh4 19. Qf3 Nf6 20. h3 Ne4 21. Ngxe4 dxe4 22. Qg4 Qe7 23. Bb2 Bc8 24. Qe2 Qg5 25. f4 exf3 26. Rxf3 Bb7 27. e4 Qh4 28. Qc4 Qe7 29. Raf1 Rf8 30. Rf6 c6 31. e5 b5 32. Qd3 Bc7 33. Ne4 Bc8 34. Rxc6 Bb7 35. Nf6+ Kg7 36. Rc2 Bb6 37. Kh1 Rad8 38. d5 Rc8 39. Rxc8 Bxc8 40. e6 Kh6 41. Qd2+ g5 42. h4 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.11"]
[Round "4"]
[White "Dalanhol, Joao Vitor"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1901"]
[BlackElo "1657"]
[PlyCount "57"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. a3 Be7 11. g4 h6 12. Bxf6 Nxf6 13. h4 d5 14. e5 Ne4 15. Nxe4 dxe4 16. Qe3 b4 17. axb4 Rb8 18. Bg2 Rxb4 19. Bxe4 Bc5 20. Qc3 Qb6 21. Nc6 Bd7 22. Nxb4 Bxb4 23. Qd4 Qb5 24. Bc6 Qxc6 25. Qxb4 Qc7 26. Rh2 Bc6 27. Rhd2 Bd5 28. c4 a5 29. Qc3 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.11"]
[Round "5"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Lopes da Silva, Matheus"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1657"]
[BlackElo "1646"]
[PlyCount "59"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Rc8 11. 0-0-0 b6 12. g4 Ne5 13. Bh6 Nc6 14. Bxg7 Kxg7 15. h4 h5 16. g5 Ne8 17. f4 Nc7 18. f5 Na6 19. Nd5 Nc5 20. Nxc6 Bxc6 21. f6+ exf6 22. Nxf6 Qe7 23. Rhe1 Nxb3+ 24. axb3 Rfd8 25. Kb1 Qe5 26. Qf2 Qc5 27. Rf1 Qe5 28. Nxh5+ gxh5 29. Qxf7+ Kh8 30. Rf6 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.10"]
[Round "2"]
[White "Da Silva, Daniel Francisco de"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "B93"]
[BlackElo "1657"]
[PlyCount "70"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 Bg4 8. Be2 Bxe2 9. Qxe2 e6 10. 0-0 Nc6 11. Be3 Na5 12. Nd1 Nxe4 13. Nb3 Nc4 14. Bd4 d5 15. Qg4 f5 16. Qh5+ Qf7 17. Qe2 a5 18. Ne3 Nxe3 19. Qxe3 a4 20. Nd2 Rc8 21. Nxe4 dxe4 22. c3 Be7 23. Rfd1 0-0 24. Be5 Rfd8 25. Rd4 Rxd4 26. Bxd4 Rd8 27. b3 Qe8 28. Rb1 a3 29. b4 Qc6 30. Rb3 Ra8 31. Qc1 Qa6 32. c4 Qa4 33. Qa1 Bf8 34. Rg3 Rd8 35. Qc3 Qd1+ 0-1

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.10"]
[Round "3"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Borges, Leonardo Fernandes"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1657"]
[BlackElo "1855"]
[PlyCount "53"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 c6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Ne4 Bf5 9. Ng3 Bg6 10. c3 Nd7 11. Qb3 Qc7 12. Re1 0-0 13. Bd2 Bf6 14. h4 h6 15. h5 Bh7 16. c4 Ne7 17. Bd3 Bxd3 18. Qxd3 Rfd8 19. Ne4 c5 20. Bc3 cxd4 21. Nxd4 Bxd4 22. Qxd4 Nf5 23. Qd3 Nb6 24. Qe2 Qxc4 25. Qg4 Rac8 26. b3 Qb5 27. Bf6 1/2-1/2

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.09"]
[Round "1"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Filgueiras, Nathan Felipe"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1657"]
[BlackElo "1935"]
[PlyCount "75"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 Ne7 7. Nc3 Ng6 8. Re1 Be7 9. b3 0-0 10. Na4 c4 11. dxc4 dxc4 12. Be3 Qa5 13. c3 e5 14. b4 Qc7 15. Qe2 Ba6 16. Nd2 Qd7 17. g3 Bb5 18. Nb2 f5 19. exf5 Qxf5 20. a4 Ba6 21. Ndxc4 Qf7 22. b5 cxb5 23. Na5 Bc8 24. axb5 Be6 25. Nc6 Bd6 26. c4 e4 27. c5 Be5 28. Bd4 Bxd4 29. Nxd4 Bd5 30. Qe3 Qd7 31. Rad1 Ne5 32. Kg2 Ng4 33. Qg5 h6 34. Qh4 Rxf2+ 35. Kg1 Rxb2 36. c6 Qf7 37. Ne2 Qf2+ 38. Kh1 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.29"]
[Round "7"]
[White "Nobre, Jailson Altair Barb"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "1715"]
[PlyCount "52"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. Bg2 Nc6 5. Nf3 Be7 6. 0-0 a6 7. d4 cxd4 8. Nxd4 0-0 9. e3 Qc7 10. b3 Nxd4 11. Qxd4 Rb8 12. Bb2 b6 13. Rad1 Bb7 14. Ne4 d5 15. cxd5 Bxd5 16. Qd3 Bxe4 17. Bxe4 Rfd8 18. Qb1 Nxe4 19. Qxe4 Rbc8 20. Rc1 Qd7 21. Rxc8 Rxc8 22. Qg4 Bf8 23. Rd1 Qb5 24. Qd4 Rc2 25. Rd2 Rxd2 26. Qxd2 Qc6 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "6"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Azevedo, Hugo Daniel de Oliv"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1674"]
[PlyCount "45"]
[EventDate "2016.05.26"]
[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 e6 2. Qe2 Bb4 3. c3 Ba5 4. d4 d5 5. exd5 Qxd5 6. Qg4 g6 7. Nd2 Nc6 8. Bc4 Qf5 9. Qe2 Qf6 10. Ngf3 Bd7 11. d5 Nce7 12. Ne4 Qg7 13. dxe6 Bxe6 14. Bxe6 fxe6 15. Qb5+ Nc6 16. Qxb7 Ne5 17. Qxa8+ Kd7 18. Nc5+ Ke7 19. Bg5+ Kf7 20. Qe4 Nxf3+ 21. Qxf3+ Ke8 22. Qc6+ Kf8 23. Nxe6+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "5"]
[White "Kojima, Rodrigo Yosuke"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1497"]
[PlyCount "154"]
[EventDate "2016.05.26"]
[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. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Be7 6. Nbd2 b6 7. Bd3 Bb7 8. Qe2 cxd4 9. exd4 Qc8 10. 0-0 0-0 11. Ne4 Nxe4 12. Qxe4 g6 13. Bg5 Bxg5 14. Nxg5 h6 15. Nf3 Nb4 16. Qe3 Nxd3 17. Qxd3 Kg7 18. Qe3 d6 19. Rfd1 Bc6 20. Rac1 Qb7 21. c4 Bxf3 22. gxf3 Rac8 23. b3 Rfe8 24. Qf4 Qe7 25. Qg4 Qf6 26. b4 h5 27. Qg3 Red8 28. f4 Qf5 29. Qg5 Qe4 30. h4 Qe2 31. d5 f6 32. Qg3 Rxc4 33. dxe6 Rxc1 34. Rxc1 Qxe6 35. a3 Rd7 36. Rc6 Qd5 37. Qc3 Qd1+ 38. Kg2 Qg4+ 39. Qg3 Qf5 40. f3 d5 41. Qe1 Rf7 42. Kg3 Qd7 43. Rc3 Re7 44. Qd2 Qe6 45. Rd3 Rd7 46. a4 Qc6 47. a5 bxa5 48. bxa5 Qc5 49. Rb3 Re7 50. a6 Qg1+ 51. Qg2 Qxg2+ 52. Kxg2 Kf7 53. Rb7 Ke6 54. Kf2 Kd6 55. Rb4 Rc7 56. Kg3 f5 57. Kf2 Rc6 58. Ra4 Kc5 59. Ke3 Re6+ 60. Kd2 Kb5 61. Rd4 Rd6 62. Kc3 Kxa6 63. Kb4 Kb6 64. Ka4 a5 65. Kb3 Kb5 66. Ka3 Kc5 67. Rd2 d4 68. Ka4 d3 69. Kb3 Kd4 70. Kb2 Rc6 71. Kb3 Ke3 72. Rd1 Ke2 73. Ra1 d2 74. Rxa5 d1Q+ 75. Kb2 Rb6+ 76. Ka2 Qb1+ 77. Ka3 Qb3# 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "4"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Cabral Mesquita, Jussier"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1793"]
[PlyCount "124"]
[EventDate "2016.05.26"]
[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 a6 5. Nc3 e6 6. a4 Be7 7. Bc4 Qb6 8. a5 Qc7 9. Bb3 Nf6 10. Be3 Nc6 11. Nxc6 bxc6 12. 0-0 0-0 13. Qe2 d5 14. exd5 cxd5 15. Bb6 Qb7 16. Rfe1 Bd7 17. Bd4 Rac8 18. Qd3 Bb5 19. Nxb5 Qxb5 20. Qxb5 axb5 21. f3 Bc5 22. Bxc5 Rxc5 23. a6 Ra8 24. Ra5 Ne8 25. Ba4 Nc7 26. b4 Rc6 27. Bxb5 Nxb5 28. Rxb5 Rcxa6 29. Kf2 Rc8 30. Re2 g6 31. Ke3 Rc4 32. Rb7 Ra3+ 33. Kd2 Ra4 34. b5 Rab4 35. Kd3 Rb2 36. Rb8+ Kg7 37. b6 Rc6 38. b7 Rc7 39. c3 Rbxb7 40. Rxb7 Rxb7 41. Kd4 Kf6 42. f4 h5 43. g3 Rc7 44. Re5 Ra7 45. h3 Ra2 46. Re3 Rh2 47. h4 Rg2 48. Kc5 Kf5 49. Kd6 Kg4 50. Ke7 Rxg3 51. Rxg3+ Kxg3 52. Kxf7 Kxf4 53. Kxe6 g5 54. hxg5 Kxg5 55. Kxd5 h4 56. c4 h3 57. Kd6 h2 58. c5 h1Q 59. c6 Qh3 60. Kc7 Kf6 61. Kb8 Ke7 62. c7 Qb3+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "3"]
[White "Von Erlea, Simon PJE"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1535"]
[PlyCount "116"]
[EventDate "2016.05.26"]
[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. Nc3 a6 3. Nf3 d6 4. d3 Nc6 5. a3 g6 6. Be2 Bg7 7. 0-0 Nf6 8. Be3 0-0 9. h3 b6 10. Rb1 Qc7 11. Nh2 Nd4 12. Bg5 Be6 13. Bxf6 Bxf6 14. Bg4 h5 15. Bxe6 fxe6 16. Ne2 e5 17. Nxd4 cxd4 18. Qd2 Kg7 19. Nf3 Qd7 20. Rfc1 Rac8 21. c3 dxc3 22. Rxc3 Rxc3 23. bxc3 Qa4 24. Qb2 b5 25. Qb3 Qa5 26. Qb4 Qc7 27. Rc1 Qa7 28. Rc2 g5 29. Nh2 Rb8 30. g4 a5 31. Qb3 h4 32. Nf1 Qd7 33. Ne3 e6 34. Qb2 Kg6 35. Qc1 Bd8 36. d4 Bb6 37. Qd2 Qf7 38. dxe5 Bxe3 39. Qxe3 dxe5 40. Kg2 Qe7 41. Qc1 Qc5 42. f3 Rd8 43. Rd2 Qe3 44. Rc2 Qc5 45. Rd2 Qe3 46. Rc2 Qd3 47. Rf2 Kf6 48. Qc2 Qc4 49. Rd2 Rc8 50. Rd3 b4 51. axb4 axb4 52. Rd2 b3 53. Qc1 Qxc3 54. Qxc3 Rxc3 55. Kf2 Rc2 56. Ke2 b2 57. Rxc2 b1Q 58. Kd2 Qh1 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "2"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Di Simoni, Rafaela Moura"]
[Result "1-0"]
[ECO "B98"]
[BlackElo "1459"]
[PlyCount "45"]
[EventDate "2016.05.26"]
[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. Bg5 e6 7. f4 Be7 8. Qf3 Nc6 9. Nb3 Qc7 10. 0-0-0 0-0 11. Bd3 Rb8 12. g4 b5 13. Qh3 h6 14. Bxf6 Bxf6 15. e5 dxe5 16. g5 e4 17. Nxe4 Qxf4+ 18. Kb1 Bxg5 19. Nxg5 Qxg5 20. Rhg1 Qf6 21. Rdf1 Qe5 22. Qxh6 g6 23. Rxg6+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "1"]
[White "Souza, Bruna Garcia De"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1648"]
[PlyCount "51"]
[EventDate "2016.05.26"]
[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. Bc4 e6 7. Be3 b5 8. Bd3 Bb7 9. f3 Nbd7 10. a3 Rc8 11. Qd2 Ne5 12. 0-0 Nc4 13. Bxc4 Rxc4 14. Rad1 Be7 15. Qe2 Qa5 16. Nb3 Qc7 17. Qf2 Rc6 18. Rd2 0-0 19. Rfd1 Ba8 20. Na2 d5 21. Nc3 dxe4 22. fxe4 Ng4 23. Qf4 Bg5 24. Qxg5 Qxh2+ 25. Kf1 Qh1+ 26. Bg1 1-0

