[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.16"]
[Round "6"]
[White "Kobs, Donato Guilherme Re"]
[Black "Roeder, Vinicius Bona"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1751"]
[BlackElo "1695"]
[PlyCount "42"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Bf4 e6 6. a3 Bd6 7. Bxd6 Qxd6 8. Qb3 b6 9. c5 bxc5 10. Qb7 0-0 11. Qxa8 Qd7 12. Ne5 Qc7 13. f3 Bh5 14. f4 Nfd7 15. Na4 f6 16. Rb1 fxe5 17. e3 Na6 18. Qxf8+ Kxf8 19. Bxa6 Qa5+ 20. Nc3 Qxa6 21. e4 dxe4 0-1

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.16"]
[Round "5"]
[White "Roeder, Vinicius Bona"]
[Black "Grebogi, Ana Lia"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1695"]
[BlackElo "1454"]
[PlyCount "50"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 Nf6 6. Nc3 d6 7. h3 0-0 8. a3 Ne7 9. Nh4 c6 10. Bb3 d5 11. exd5 Nexd5 12. Nxd5 Nxd5 13. Nf3 Qf6 14. Ne1 Bd6 15. Qf3 Nf4 16. Bxf4 exf4 17. c3 g5 18. d4 Qg7 19. Rc1 g4 20. hxg4 Bxg4 21. Qe4 Kh8 22. f3 Rfe8 23. Qd3 Bh3 24. Rf2 Be7 25. d5 Bc5 0-1

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "4"]
[White "Danker, Nikole"]
[Black "Roeder, Vinicius Bona"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1569"]
[BlackElo "1695"]
[PlyCount "79"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxf5 Bxf4 7. Bxe6 Qe7 8. exf4 Qxe6+ 9. Ne5 Nc6 10. 0-0 Nxe5 11. fxe5 Nd7 12. Nd2 0-0 13. c3 Rfe8 14. Re1 Re7 15. Qb3 Qb6 16. Qxd5 Qxb2 17. Ne4 Qb6 18. Rab1 Qc6 19. Qxc6 bxc6 20. Rb2 f6 21. exf6 Nxf6 22. Rbe2 Nxe4 23. Rxe4 Rxe4 24. Rxe4 Kf7 25. f3 Rb8 26. Kf2 Rb2+ 27. Re2 Rxe2+ 28. Kxe2 Ke6 29. Kd3 Kd5 30. c4+ Kd6 31. f4 Ke6 32. Ke4 g6 33. g4 h6 34. h4 a5 35. d5+ cxd5+ 36. cxd5+ Kf6 37. f5 gxf5+ 38. gxf5 a4 39. a3 h5 40. Kf4 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "2"]
[White "Roeder, Vinicius Bona"]
[Black "De Souza, Arthur Castro Minuz"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1695"]
[BlackElo "1473"]
[PlyCount "44"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. f4 Nf6 5. Nf3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Qe1 a6 9. Qh4 Be6 10. Ng5 h5 11. Nxe6 fxe6 12. g4 Nd4 13. Bd2 hxg4 14. Rf2 Kf7 15. Bxg4 Rg8 16. Qg3 Qb6 17. b3 Nb5 18. Nxb5 Nxg4 19. Qxg4 Bxa1 20. f5 gxf5 21. exf5 Rxg4+ 22. Kf1 Qxb5 0-1

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.14"]
[Round "1"]
[White "Borgonovo, Fabiano"]
[Black "Roeder, Vinicius Bona"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1606"]
[BlackElo "1695"]
[PlyCount "79"]
[EventDate "2025.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Bf4 e6 10. e3 Bb4+ 11. Nd2 Nc6 12. Bc7 Ba5 13. Bb5 0-0 14. Ke2 Rac8 15. Bg3 Nb4 16. a3 Nc2 17. Rac1 Bxd2 18. Kxd2 Nxa3 19. bxa3 Ra8 20. a4 Rfc8 21. Rxc8+ Rxc8 22. Rc1 Rxc1 23. Kxc1 Kf8 24. Bd6+ Kg8 25. Bc7 Kf8 26. Bxb6 Ke7 27. Kd2 Be4 28. f3 Bf5 29. Kc3 Kd6 30. Kb4 f6 31. Kc3 h5 32. Ba7 Kc7 33. Bc5 e5 34. Bf8 Bd7 35. Bxd7 Kxd7 36. Bxg7 exd4+ 37. Kxd4 Ke6 38. Kc5 Kf7 39. Bh6 Ke6 40. Kb6 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.20"]
[Round "6"]
[White "Rosa, Beatriz Duwe"]
[Black "Roeder, Vinicius Bona"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1134"]
[PlyCount "80"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 Ne7 4. Nc3 Nf5 5. Nf3 Bb4 6. Bd2 0-0 7. Bd3 Nh4 8. Bg5 Nxf3+ 9. Qxf3 Qxg5 10. 0-0 Qd8 11. a3 Bxc3 12. bxc3 b6 13. c4 c6 14. cxd5 cxd5 15. c4 a6 16. Rfc1 Bb7 17. cxd5 Bxd5 18. Be4 Bxe4 19. Qxe4 Qd5 20. Qxd5 exd5 21. a4 a5 22. f4 Nd7 23. f5 Rfc8 24. g4 Rxc1+ 25. Rxc1 f6 26. e6 Nf8 27. h4 Rb8 28. g5 fxg5 29. hxg5 g6 30. fxg6 hxg6 31. Rc6 Re8 32. Rxb6 Nxe6 33. Rd6 Nxg5 34. Rxd5 Kf7 35. Rxg5 Re1+ 36. Kf2 Ke6 37. Kxe1 Kd6 38. Ke2 Ke6 39. Ke3 Kd6 40. Rxg6+ Ke7 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.18"]
[Round "2"]
[White "Mariani, Kim Paul"]
[Black "Roeder, Vinicius Bona"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1119"]
[PlyCount "45"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 Be7 4. Nc3 Nf6 5. e4 0-0 6. f3 c6 7. Nge2 cxd5 8. cxd5 Nbd7 9. Ng3 Ne8 10. Be2 Bh4 11. 0-0 h6 12. Be3 Nc7 13. f4 exf4 14. Bxf4 Bxg3 15. Bxg3 a6 16. Bxd6 Re8 17. Bd3 b5 18. Qf3 b4 19. Qxf7+ Kh7 20. e5+ Kh8 21. Bxc7 Qxc7 22. Qxe8+ Nf8 23. Rxf8# 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.17"]
[Round "1"]
[White "Calcada, Lucas Galvan"]
[Black "Roeder, Vinicius Bona"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1460"]
[PlyCount "63"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. b3 Bd6 4. Bb2 h6 5. Bxg7 Rh7 6. Bb2 Nc6 7. e3 f6 8. cxd5 exd5 9. Nc3 Nge7 10. Nb5 Rb8 11. Bxf6 Rf7 12. Bb2 Bg4 13. Be2 Bxf3 14. Bxf3 a6 15. Nxd6+ cxd6 16. Bh5 Kf8 17. Bxf7 Kxf7 18. Qh5+ Ng6 19. Qf5+ Ke7 20. Bf6+ Ke8 21. Qxg6+ Kd7 22. Bxd8 Nxd8 23. Qg7+ Kc8 24. Rc1+ Nc6 25. 0-0 Kd8 26. f4 Ke8 27. Rf3 Rd8 28. Rg3 Rd7 29. Qg8+ Ke7 30. Rg7+ Kf6 31. Qf8+ Ke6 32. Rg6# 1-0

