[Event "Krefeld Pfingsten op"]
[Site "Krefeld"]
[Date "2025.06.09"]
[Round "6"]
[White "Potrafke, Lucas"]
[Black "Hansen, Lukas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1868"]
[PlyCount "65"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Qb6 6. Na4 Bf2+ 7. Ke2 Qd4 8. Qxd4 Bxd4 9. f4 dxe4 10. Be3 Bg4+ 11. Kf2 Bxe3+ 12. Kxe3 f5 13. Ne2 Bxe2 14. Bxe2 Nd7 15. g4 g6 16. gxf5 gxf5 17. Bh5+ Kd8 18. Rad1 Kc7 19. Rhg1 Ne7 20. Rg7 Nd5+ 21. Rxd5 cxd5 22. e6 Rad8 23. Nc3 Kd6 24. exd7 Rxd7 25. Nb5+ Ke6 26. Nd4+ Kd6 27. Nxf5+ Kc7 28. Rg5 Kc6 29. Nd4+ Kc5 30. f5 Rd6 31. Ne6+ Kc4 32. c3 b5 33. Be2# 1-0

[Event "Krefeld Pfingsten op"]
[Site "Krefeld"]
[Date "2025.06.09"]
[Round "7"]
[White "Potrafke, Lucas"]
[Black "Mueller, Frank"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1868"]
[BlackElo "2024"]
[PlyCount "56"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 Bb4 8. Qd3 Nxe4 9. 0-0 Nxc3 10. bxc3 Bxc3 11. Rab1 0-0 12. Bf3 d5 13. Ne2 Be5 14. h3 Nd7 15. Rfc1 Bh2+ 16. Kh1 Ne5 17. Qb3 Nxf3 18. gxf3 Bd6 19. Rg1 Kh8 20. Rg2 Bd7 21. Rbg1 Rg8 22. Ng3 Be5 23. f4 Bc3 24. Ne2 Bf6 25. Nd4 b5 26. Qd3 Qc4 27. Qd1 Rac8 28. Nf3 Qxc2 0-1

[Event "Krefeld Pfingsten op"]
[Site "Krefeld"]
[Date "2025.06.08"]
[Round "4"]
[White "Potrafke, Lucas"]
[Black "Droesser, Paul Maria Georg"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1868"]
[BlackElo "1469"]
[PlyCount "85"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. a3 d5 8. exd5 exd5 9. 0-0 Bd6 10. h3 0-0 11. Bg5 Ne4 12. Nxd5 Qc5 13. Nf3 Nxg5 14. Nxg5 Rd8 15. c4 h6 16. Ne4 Qc6 17. Bf3 Be6 18. Nxd6 Qxd6 19. Qb3 Nc6 20. Rad1 Bxd5 21. Bxd5 Qc7 22. Rfe1 Re8 23. Qc3 Ne7 24. Be4 Rad8 25. Qc2 Rxd1 26. Rxd1 Nc6 27. Bd5 Ne5 28. Kf1 Nc6 29. g3 Qe5 30. Qd2 Na5 31. Re1 Qxe1+ 32. Qxe1 Rxe1+ 33. Kxe1 b6 34. c5 bxc5 35. b4 c4 36. bxa5 c3 37. Bc4 Kf8 38. Bxa6 Ke7 39. Kd1 Kd6 40. Kc2 Kc6 41. Kxc3 g5 42. Kd4 Kd6 43. Ke4 1-0

[Event "Krefeld Pfingsten op"]
[Site "Krefeld"]
[Date "2025.06.08"]
[Round "5"]
[White "Schless, Sebastian"]
[Black "Potrafke, Lucas"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1941"]
[BlackElo "1868"]
[PlyCount "18"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 Nge7 7. Bg5 h6 8. Be3 b6 9. 0-0 Ng6 1/2-1/2

[Event "Krefeld Pfingsten op"]
[Site "Krefeld"]
[Date "2025.06.07"]
[Round "2"]
[White "Potrafke, Lucas"]
[Black "Pohlmann, Marco Ernst"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1868"]
[BlackElo "1641"]
[PlyCount "71"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nc6 6. 0-0 Bd6 7. Re1+ Nge7 8. h3 c4 9. Bf1 0-0 10. b3 b5 11. a4 Rb8 12. axb5 Rxb5 13. bxc4 dxc4 14. Bxc4 Ra5 15. Rxa5 Qxa5 16. Bd2 Qa1 17. Bc3 Qa4 18. Nbd2 Nb4 19. Ne4 Bc7 20. Nc5 Qa3 21. Ba1 Ned5 22. c3 Nxc3 23. Qd2 Nbd5 24. Qd3 Qb4 25. Ne5 Ba5 26. Nc6 Qa3 27. Bxd5 Ne2+ 28. Rxe2 Qc1+ 29. Kh2 Qxa1 30. Nxa5 Qxa5 31. Be4 g6 32. Bd5 Rd8 33. Qf3 Rf8 34. Re7 Be6 35. Nxe6 fxe6 36. Bxe6+ 1-0

[Event "Krefeld Pfingsten op"]
[Site "Krefeld"]
[Date "2025.06.07"]
[Round "3"]
[White "Terhuven, Patrick"]
[Black "Potrafke, Lucas"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2144"]
[BlackElo "1868"]
[PlyCount "113"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. 0-0 Be7 6. c4 0-0 7. b3 a5 8. Nc3 Ne4 9. Bb2 Nxc3 10. Bxc3 Nd7 11. Qd3 Nf6 12. a3 Ne4 13. Bb2 Qe8 14. b4 Bf6 15. Nd2 Nxd2 16. Qxd2 c6 17. bxa5 d5 18. e3 Bd8 19. Bc3 Bc7 20. Rfb1 Qh5 21. f4 Rf6 22. Bf1 g5 23. c5 Qg6 24. a6 bxa6 25. Ba5 Rf7 26. Bxc7 Rxc7 27. Rb6 g4 28. Qa5 Qe8 29. Rab1 Qd7 30. Kf2 Kg7 31. a4 Kf6 32. Qd2 Raa7 33. a5 Bb7 34. Bd3 Qc8 35. Qe2 h5 36. Rh1 h4 37. h3 Rg7 38. hxg4 hxg3+ 39. Kxg3 Rxg4+ 40. Kf2 Qg8 41. Qf3 Qg7 42. Qh3 Rg6 43. Bf1 Ke7 44. Qh8 Qxh8 45. Rxh8 Rg7 46. Rb8 Kf6 47. Be2 Rc7 48. Bh5 Ke7 49. Be8 Kf6 50. Kf3 Ke7 51. Bh5 Bc8 52. Kg3 Kd8 53. Kh4 Ke7 54. Kg5 Kd8 55. Kf6 Kd7 56. Bf7 Kd8 57. Bxe6 1-0

