[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.18"]
[Round "9"]
[White "Bon, Davi Silva"]
[Black "Bonfim, Regina Rodrigues"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1800"]
[BlackElo "1683"]
[PlyCount "115"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Nc6 8. f3 Be6 9. Qd2 Be7 10. 0-0-0 b5 11. g4 0-0 12. h4 Qc7 13. Nd5 Bxd5 14. exd5 Na7 15. h5 Rfc8 16. g5 Nd7 17. Bd3 Nc5 18. Nxc5 dxc5 19. g6 Bf6 20. gxh7+ Kh8 21. Bg5 Qd6 22. Be4 Rab8 23. Bxf6 Qxf6 24. Rdg1 b4 25. Rg2 c4 26. Qe3 Nb5 27. Rhg1 b3 28. a4 Nd4 29. c3 Nf5 30. Bxf5 Qxf5 31. Qe4 Qxh5 32. Rxg7 Qh6+ 33. Kb1 Qxg7 34. Rxg7 Kxg7 35. Qxe5+ Kxh7 36. Qh5+ Kg7 37. Kc1 f6 38. Kd2 a5 39. Qg4+ Kh6 40. Qf4+ Kg6 41. Ke3 f5 42. Qd6+ Kg7 43. Kd4 Kh7 44. Qe6 f4 45. Qf5+ Kg7 46. Qxf4 Kg6 47. Qe5 Re8 48. Qd6+ Kf5 49. Kxc4 Rec8+ 50. Kd4 Re8 51. c4 Rbd8 52. Qb6 Rb8 53. Qxa5 Re2 54. Qc3 Kf4 55. d6 Rc2 56. Qe3+ Kg3 57. Qg5+ Kxf3 58. d7 1-0

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.17"]
[Round "8"]
[White "Ferro, Miguel Batalha"]
[Black "Bon, Davi Silva"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1337"]
[BlackElo "1800"]
[PlyCount "75"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bd3 Nc6 4. c3 Nf6 5. Bc2 e6 6. 0-0 Be7 7. Re1 0-0 8. d4 h6 9. a3 e5 10. d5 Nb8 11. Nbd2 Nh7 12. Nf1 f5 13. exf5 Bxf5 14. Ng3 Bxc2 15. Qxc2 Ng5 16. Nxg5 Bxg5 17. c4 Nd7 18. Ne4 Bxc1 19. Raxc1 Qe7 20. b4 Rac8 21. Qd2 b6 22. bxc5 Nxc5 23. Nxc5 Rxc5 24. Re4 Qc7 25. f4 Rxf4 26. Rxf4 exf4 27. Qxf4 Qe7 28. Kf2 Qf7 29. Qxf7+ Kxf7 30. Ke3 Ra5 31. Rc3 Kf6 32. Ke4 g6 33. Rf3+ Kg7 34. Kd4 Ra4 35. Rb3 g5 36. g4 Kg6 37. h3 Kg7 38. Kd3 1/2-1/2

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "7"]
[White "Bon, Davi Silva"]
[Black "Figueiredo, Bryan da Silva"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1800"]
[BlackElo "1749"]
[PlyCount "23"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 e5 7. Ndb5 Bf8 8. Nd5 Rb8 9. Nbc7+ Qxc7 10. Nxc7+ Kd8 11. Nd5 Bg7 12. Qf3 1-0

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "6"]
[White "Rolim, Claudia Vitoria Fer"]
[Black "Bon, Davi Silva"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1745"]
[BlackElo "1800"]
[PlyCount "50"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 g6 7. c3 Bg7 8. d4 cxd4 9. Nxd4 0-0 10. Rd1 a6 11. a4 h5 12. b3 Qc7 13. c4 Nc5 14. Nd2 Ng4 15. Bb2 d5 16. N4f3 dxe4 17. g3 exf3 18. Nxf3 Bxb2 19. Qxb2 Qc6 20. Nd4 Qf6 21. Rd2 Rad8 22. Rad1 e5 23. Qa3 Ne4 24. Rd3 Qxf2+ 25. Kh1 Qxh2# 0-1

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.15"]
[Round "5"]
[White "Bon, Davi Silva"]
[Black "Waterkemper, Nicolas"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "1800"]
[PlyCount "88"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. h3 Bd7 6. c3 Nf6 7. d3 g6 8. Nbd2 Bg7 9. 0-0 0-0 10. a3 Re8 11. Bb3 Be6 12. Ng5 Bxb3 13. Qxb3 Qd7 14. Qxb7 Reb8 15. Qxa8 Rxa8 16. Nc4 d5 17. exd5 Nxd5 18. Re1 Re8 19. Bd2 Nb6 20. Ne3 Qxd3 21. Rad1 Qb5 22. b4 e4 23. Ng4 Bxc3 24. Bxc3 Qxg5 25. f4 Qb5 26. Nf6+ Kf8 27. Nxh7+ Kg8 28. Nf6+ Kf8 29. Nh7+ Kg8 30. Nf6+ Kg7 31. Nxe8+ Kh6 32. Nxc7 Qa4 33. b5 axb5 34. Rd6 Qc4 35. Be5 Nxe5 36. fxe5 Qxc7 37. Rb1 Qc5+ 38. Kh1 Nc4 39. Rdd1 Qxe5 40. Rb4 Nxa3 41. Re1 e3 42. Rb3 Nc2 43. Re2 Qd4 44. Rb1 Qd3 0-1

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.14"]
[Round "4"]
[White "Sombrio, Otto de Henrique"]
[Black "Bon, Davi Silva"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1341"]
[BlackElo "1800"]
[PlyCount "102"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. h3 e5 7. d5 Nbd7 8. Be3 a5 9. g4 h5 10. Nd2 h4 11. Bg5 c5 12. Bxh4 Qb6 13. Qc2 Nb8 14. Be2 Na6 15. a3 Nc7 16. f3 Bd7 17. Bf2 Bh6 18. h4 Bf4 19. Nf1 Kg7 20. Be3 Bxe3 21. Nxe3 Rh8 22. 0-0-0 Rh7 23. Qd2 Rah8 24. Qe1 Qa7 25. Qg3 b5 26. cxb5 c4 27. Qf2 Qb7 28. a4 Na8 29. Nxc4 Qb8 30. Nxa5 Rc8 31. Kb1 Qc7 32. Nc6 Bxc6 33. dxc6 Nb6 34. Rd2 Ra8 35. Bd1 Nc4 36. Rd3 Rhh8 37. Bb3 Na5 38. Bc2 Nc4 39. Rhd1 Rhd8 40. Nd5 Nxd5 41. Rxd5 Qa5 42. b3 Qb4 43. Qe1 Na3+ 44. Kb2 Nc4+ 45. Kb1 Na3+ 46. Kc1 Nxc2 47. Kxc2 Qa3 48. Ra1 Rxa4 49. Rxa3 Rxa3 50. c7 Rc8 51. b6 Ra2+ 1-0

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "3"]
[White "Bon, Davi Silva"]
[Black "Lessa, Francisco Adilio"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1800"]
[BlackElo "1448"]
[PlyCount "71"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. a3 Rfc8 13. Ne2 Qc7 14. Ng3 Bh6 15. Bc3 Bxd2+ 16. Rxd2 Rab8 17. h4 d5 18. e5 Nd7 19. h5 Kg7 20. Bh3 Qc4 21. Rd4 Qa2 22. f4 Rc4 23. f5 Rxd4 24. Bxd4 Qc4 25. c3 Nc5 26. fxe6 Nxe6 27. Bf1 Qc6 28. Ne2 Rg8 29. Bg2 Qc4 30. Bf1 Qa2 31. Kc2 a5 32. Bf2 b5 33. Nc1 Qa1 34. Nb3 Qa2 35. Nc1 Qa1 36. Nb3 1/2-1/2

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "2"]
[White "Dos Santos, Gabriel Conte"]
[Black "Bon, Davi Silva"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1552"]
[BlackElo "1800"]
[PlyCount "50"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. c4 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. Qc2 c6 9. b4 Re8 10. Bb2 e4 11. Nd2 d5 12. cxd5 cxd5 13. Rfc1 a6 14. a4 Nf8 15. b5 Bg4 16. Nb3 Bxe2 17. Nxe2 Ne6 18. Nc5 Rc8 19. Qb3 Qb6 20. Nxe6 Qxe6 21. Nf4 Qd6 22. bxa6 bxa6 23. Qb7 Rb8 24. Ba3 Qxf4 25. Qxb8 Qxb8 0-1

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.12"]
[Round "1"]
[White "Bon, Davi Silva"]
[Black "De Souza, Samuel B Ornelas"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1800"]
[BlackElo "1639"]
[PlyCount "110"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 h5 8. Be3 Be6 9. Qd2 Be7 10. 0-0-0 Nbd7 11. Be2 b5 12. h3 Nb6 13. Na5 Qc7 14. Bxb5+ axb5 15. Nxb5 Qd7 16. Nxd6+ Qxd6 17. Qxd6 Bxd6 18. Rxd6 Nbd7 19. Bd2 Ke7 20. Bb4 Kd8 21. Rhd1 Rh6 22. Nc6+ Ke8 23. a3 Rg6 24. g4 hxg4 25. hxg4 Nh7 26. Kd2 Rh6 27. Ke3 Ng5 28. b3 Rh3 29. Rxd7 Bxd7 30. Nxe5 Be6 31. Kf4 f6 32. Rd3 Bc8 33. Nc4 Ba6 34. Nd6+ Kf8 35. Nf5+ Kg8 36. c4 Kh7 37. Be1 Rd8 38. Rc3 Rd1 39. Bh4 Nf7 40. Bf2 Ne5 41. g5 Nd3+ 42. Ke3 Nxf2 43. Kxf2 Rd2+ 44. Ke3 Ra2 45. gxf6 gxf6 46. b4 Kg6 47. b5 Bb7 48. c5 Rh8 49. c6 Bc8 50. Ne7+ Kf7 51. Nxc8 Rxc8 52. b6 Rb2 53. b7 Rc7 54. Kd4 Ke6 55. Kc5 Rbxb7 0-1

