[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.16"]
[Round "6"]
[White "Eichtadt, Vinicius Miguel"]
[Black "Danker, Nikole"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1494"]
[BlackElo "1569"]
[PlyCount "29"]
[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. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Bb5 Bd7 7. 0-0 Qb6 8. Bxc6 Bxc6 9. b3 Ne4 10. Ne5 f6 11. Nxc6 Qxc6 12. Qh5+ g6 13. Qh3 Bd6 14. Qxe6+ Kf8 15. Bh6# 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.16"]
[Round "5"]
[White "Santos, Leonardo Emerim"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1647"]
[BlackElo "1494"]
[PlyCount "45"]
[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. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Qc2 Bd6 6. e4 dxe4 7. Nxe4 Bb4+ 8. Bd2 Qxd4 9. 0-0-0 Bf5 10. Bxb4 Qxe4 11. Qxe4+ Bxe4 12. Re1 f5 13. f3 Nf6 14. fxe4 fxe4 15. Bc3 0-0 16. Bc4+ Kh8 17. Bxf6 Rxf6 18. Rxe4 Nd7 19. Nf3 b5 20. Bb3 Nc5 21. Re3 Rg6 22. Rhe1 h6 23. Re8+ 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "2"]
[White "Eichtadt, Vinicius Miguel"]
[Black "Kneidl, Aline"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1494"]
[BlackElo "1800"]
[PlyCount "97"]
[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 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. c3 0-0 6. Bc4 Nc6 7. 0-0 Bg4 8. Be2 Re8 9. Nbd2 Nd5 10. Qb3 Nxf4 11. exf4 e5 12. Bc4 Be6 13. d5 Na5 14. Qb4 Nxc4 15. dxe6 Nxd2 16. exf7+ Kxf7 17. Nxd2 exf4 18. Qxf4+ Kg8 19. Rfe1 Qf6 20. Qc4+ Kh8 21. Qxc7 b6 22. Qc6 Rf8 23. Ne4 Qf5 24. Qxd6 Rad8 25. Qg3 Rfe8 26. Nd6 Rxe1+ 27. Rxe1 Qf6 28. Rd1 Bf8 29. Nf7+ Qxf7 30. Rxd8 Kg8 31. Qe5 Qxa2 32. Qd5+ Qxd5 33. Rxd5 Kf7 34. Rd7+ Ke6 35. Rxa7 h5 36. Ra6 Bc5 37. b4 Bd6 38. Rxb6 Kd5 39. c4+ Ke5 40. f4+ Ke6 41. c5 Kd7 42. Rxd6+ Kc7 43. b5 Kc8 44. b6 Kb7 45. Rd7+ Kc6 46. Rc7+ Kb5 47. b7 Ka5 48. b8Q Ka4 49. Ra7# 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "4"]
[White "Eichtadt, Vinicius Miguel"]
[Black "Vailatti, Eduardo Gabriel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1494"]
[BlackElo "1590"]
[PlyCount "93"]
[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. Bf4 Nc6 3. e3 Bf5 4. Nf3 e6 5. c3 Bd6 6. Bb5 Nge7 7. 0-0 0-0 8. Nbd2 a6 9. Be2 Ng6 10. Bxd6 Qxd6 11. c4 Nce7 12. c5 Qd7 13. Qb3 c6 14. Qc3 Qc7 15. b4 b6 16. a4 b5 17. a5 Rfe8 18. Rfe1 Nf8 19. Bd3 Nd7 20. e4 dxe4 21. Nxe4 Nd5 22. Qa3 h6 23. Nd6 Re7 24. Nxf5 exf5 25. Bxf5 Rae8 26. Rxe7 Rxe7 27. Bxd7 Qxd7 28. Ne5 Qc7 29. g3 Kh7 30. Rb1 f6 31. Qd3+ Kg8 32. Ng6 Rd7 33. Qe2 Qd8 34. Qe6+ Kh7 35. Nf8+ Qxf8 36. Qxd7 Qa8 37. Re1 Kg6 38. Re8 Qxe8 39. Qxe8+ Kh7 40. Qxc6 Nxb4 41. Qd6 Nd3 42. c6 b4 43. c7 b3 44. Qe6 b2 45. Qe4+ Kg8 46. c8R+ Kf7 47. Qe8# 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.15"]
[Round "3"]
[White "Macedo, Felipe Cruz"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1706"]
[BlackElo "1494"]
[PlyCount "117"]
[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. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 c4 6. Be2 Nf6 7. 0-0 Be7 8. b3 cxb3 9. Qxb3 b6 10. a4 Nc6 11. Bf4 0-0 12. Nbd2 Na5 13. Qc2 g6 14. Bd3 Be6 15. Rfe1 Rc8 16. Ba6 Bf5 17. Qb2 Ra8 18. Ne5 Bd6 19. Bg5 Be7 20. Nb3 Ne4 21. Bh6 Re8 22. Nxa5 bxa5 23. Bb5 Rb8 24. Qc1 Rc8 25. Re3 Bg5 26. Bxg5 Qxg5 27. Bxe8 Rxe8 28. Qe1 Qe7 29. Nd3 Qc7 30. Nc5 Rc8 31. Nxe4 Bxe4 32. f3 Bf5 33. Re8+ Rxe8 34. Qxe8+ Kg7 35. Qe5+ Qxe5 36. dxe5 Kf8 37. Rd1 Be6 38. Rb1 Bd7 39. Rb7 Bxa4 40. Rxa7 Bb3 41. Rxa5 Ke7 42. Ra6 Bc4 43. Rb6 h5 44. Kf2 g5 45. Ke3 h4 46. g3 hxg3 47. hxg3 Kd7 48. f4 gxf4+ 49. gxf4 Bf1 50. Kd4 Bc4 51. f5 Ke7 52. f6+ Kd7 53. Rd6+ Ke8 54. Rxd5 Bxd5 55. Kxd5 Kd7 56. e6+ fxe6+ 57. Ke5 Ke8 58. Kxe6 Kf8 59. f7 1-0

[Event "Timbo U2400 op"]
[Site "Timbo"]
[Date "2025.02.14"]
[Round "1"]
[White "Bieging, Luca Jurgen"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1938"]
[BlackElo "1494"]
[PlyCount "69"]
[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 Nf6 2. Bf4 d5 3. Nc3 Bf5 4. e3 e6 5. f3 Bb4 6. g4 Bg6 7. h4 h6 8. h5 Bh7 9. Bd3 Nc6 10. Bxh7 Nxh7 11. Nge2 a6 12. a3 Be7 13. Qd3 Ng5 14. Bxg5 Bxg5 15. 0-0-0 b5 16. f4 Be7 17. Nb1 b4 18. a4 Qb8 19. b3 Qb6 20. Rdg1 Na5 21. g5 c5 22. dxc5 Bxc5 23. Nd4 Nc6 24. gxh6 gxh6 25. Rd1 Nxd4 26. exd4 Bd6 27. f5 Bf4+ 28. Kb2 Kd7 29. fxe6+ Qxe6 30. Rhf1 Bg5 31. Rde1 Qd6 32. Rxf7+ Kc6 33. Nc3 Rhb8 34. Nxd5 Bh4 35. Qc4+ 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.26"]
[Round "10"]
[White "Eichtadt, Vinicius Miguel"]
[Black "Nunes, Nicole"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1507"]
[PlyCount "24"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. b3 Ne4 7. Bd3 Bf5 8. 0-0 e6 9. Qc2 Be7 10. Na3 a6 11. c4 cxd4 12. exd4 Bxa3 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.25"]
[Round "9"]
[White "Vaz, Vania Dora Madona"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1481"]
[BlackElo "1800"]
[PlyCount "74"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. d3 e5 3. g3 Nf6 4. Nd2 b6 5. Bg2 Bb7 6. Ngf3 Nc6 7. 0-0 Be7 8. Re1 0-0 9. Nf1 Qc7 10. c3 Qd6 11. Qe2 Ba6 12. Rd1 Rac8 13. h3 c4 14. d4 exd4 15. Nxd4 Qe5 16. Bf4 Nxd4 17. Rxd4 Qa5 18. Ne3 Bc5 19. Nxc4 Bxd4 20. Nxa5 Bxe2 21. cxd4 bxa5 22. e5 Nh5 23. Be3 g6 24. d5 Rc2 25. b3 Re8 26. Bd4 Rd2 27. Bxa7 Rxe5 28. d6 Rd1+ 29. Rxd1 Bxd1 30. Bb6 Re2 31. Bf3 Re1+ 32. Kg2 Bxf3+ 33. Kxf3 Rd1 34. Bc7 Ng7 35. Bxa5 Rxd6 36. Bb4 Ra6 37. a4 Rb6 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.24"]
[Round "8"]
[White "Eichtadt, Vinicius Miguel"]
[Black "Wathier, Natalia"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1510"]
[PlyCount "28"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. b3 Ne4 7. Nfd2 Bf5 8. Nxe4 dxe4 9. Na3 Rd8 10. Nb5 e5 11. Bg3 a6 12. Na3 Qa5 13. Qc1 cxd4 14. exd4 Bxa3 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.23"]
[Round "7"]
[White "Ferreira de Souza, Ricardo"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1574"]
[BlackElo "1800"]
[PlyCount "65"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 d6 5. 0-0 Nf6 6. Re1 Be7 7. d4 exd4 8. cxd4 0-0 9. d5 Nb4 10. Qe2 Bg4 11. Be3 Nd7 12. Bd2 Ne5 13. Bxb4 cxb4 14. Nbd2 Bf6 15. Rab1 Qa5 16. Bc4 Rac8 17. Rec1 Nxc4 18. Nxc4 Qxa2 19. Nxd6 Rxc1+ 20. Rxc1 Bxf3 21. gxf3 b6 22. e5 Qxd5 23. f4 Be7 24. Rd1 Qb3 25. Rd3 Qe6 26. f5 Qh6 27. Rg3 Bxd6 28. f6 g6 29. exd6 Qc1+ 30. Kg2 Qc6+ 31. Rf3 Qxd6 32. Qe3 Qc5 33. Qh6 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.22"]
[Round "6"]
[White "Eichtadt, Vinicius Miguel"]
[Black "Torales Quinonez, Juan Bautista"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1577"]
[PlyCount "55"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bxd6 Qxd6 6. Be2 Nc6 7. 0-0 0-0 8. Nc3 e5 9. Nb5 Qe7 10. dxe5 Nxe5 11. Qd4 c5 12. Qxe5 Qxe5 13. Nxe5 a6 14. Nc7 Ra7 15. Rad1 Rd8 16. c4 d4 17. exd4 b6 18. dxc5 Rxd1 19. Rxd1 h6 20. cxb6 Rb7 21. Rd8+ Kh7 22. Rxc8 Rxb6 23. g3 Rxb2 24. Bd3+ g6 25. Nxf7 Kg7 26. Ne5 Rxa2 27. Ne6+ Kh7 28. Bxg6# 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.21"]
[Round "5"]
[White "Nogueira, Manuela Mahara Buch"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1800"]
[PlyCount "78"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d5 4. g3 Nf6 5. Bg2 Be7 6. 0-0 d4 7. e5 dxc3 8. exf6 Bxf6 9. dxc3 0-0 10. Bf4 Qb6 11. b3 Bxc3 12. Rb1 Qa5 13. Be5 Rd8 14. Bc7 Qxc7 15. Qe2 b6 16. Rfd1 Rf8 17. Qe3 Bf6 18. Qf4 Qxf4 19. gxf4 Bb7 20. Rd3 Be4 21. Rd2 Nc6 22. Re1 Bxf3 23. Bxf3 Bc3 24. Ree2 Bxd2 25. Rxd2 Rad8 26. Re2 Nd4 27. Re3 Nxf3+ 28. Rxf3 Rd2 29. Kg2 Rxc2 30. a3 Re8 31. h3 h6 32. b4 cxb4 33. axb4 e5 34. fxe5 Rxe5 35. Rb3 Rf5 36. b5 Rfxf2+ 37. Kg3 Rg2+ 38. Kh4 Rc4+ 39. Kh5 Rg5# 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "4"]
[White "Eichtadt, Vinicius Miguel"]
[Black "De Castiho, Erik Felipe Oline"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1800"]
[PlyCount "26"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 c6 5. c3 Nbd7 6. Bd3 Qb6 7. b3 c5 8. Nbd2 cxd4 9. exd4 Bd6 10. Ne5 Qc7 11. Qe2 Qxc3 12. 0-0 Qxd4 13. Ndf3 Qxf4 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "3"]
[White "Stocco, Murilo De Andrade"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1669"]
[BlackElo "1800"]
[PlyCount "39"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 Nc6 7. c3 Be7 8. 0-0 0-0 9. N1d2 a5 10. a4 d5 11. exd5 Nxd5 12. Qc2 g6 13. Be4 Be6 14. Rd1 Qc7 15. Nf1 Qb6 16. Bxd5 Bxd5 17. Rxd5 Rac8 18. Be3 Qc7 19. Qe2 Bd6 20. Rad1 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.19"]
[Round "2"]
[White "Eichtadt, Vinicius Miguel"]
[Black "Santos, Leonardo Emerim"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1641"]
[PlyCount "62"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. c3 Bf5 6. Nbd2 e6 7. Qb3 Qb6 8. Bb5 Nd7 9. Ne5 Ndxe5 10. Bxe5 Be7 11. c4 a6 12. Bxc6+ Qxc6 13. 0-0 cxd4 14. exd4 0-0 15. Rac1 Rac8 16. cxd5 Qxd5 17. Qxd5 exd5 18. h3 Bd3 19. Rfe1 Bb4 20. Bf4 f5 21. a3 Ba5 22. b4 Bb6 23. Nf3 Be4 24. Be3 Rxc1 25. Rxc1 Bxf3 26. gxf3 f4 27. Bd2 Bxd4 28. Rc7 Re8 29. Bxf4 Rf8 30. Bg3 Rxf3 31. a4 Rxg3+ 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.18"]
[Round "1"]
[White "Kulkamp, Victor Silva"]
[Black "Eichtadt, Vinicius Miguel"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1881"]
[BlackElo "1800"]
[PlyCount "51"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 0-0 5. Bg2 d5 6. 0-0 Nc6 7. Nbd2 b6 8. b3 Bb7 9. Bb2 Ne4 10. e3 Na5 11. Nxe4 dxe4 12. Nd2 f5 13. Bc3 Bf6 14. b4 Nc6 15. b5 Ne7 16. Qc2 c5 17. dxc5 Bxc3 18. Qxc3 bxc5 19. Nb3 Qb6 20. a4 a5 21. Rad1 Ng6 22. Rd2 e5 23. Rfd1 f4 24. Rd6 Qa7 25. exf4 exf4 26. Rd7 1-0

