[Event "Porz op 24th"]
[Site "Cologne"]
[Date "1990.??.??"]
[Round "9"]
[White "Beckhuis, Gernod"]
[Black "Weclawski, C."]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "51"]
[EventDate "1990.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c5 12. bxc5 bxc5 13. 0-0 Qa5 14. Qb3 Bc6 15. Nxd5 Nd7 16. Nxf6+ Nxf6 17. Ne5 Bd5 18. Qb5 Qxb5 19. Bxb5 cxd4 20. exd4 Rfd8 21. Rfd1 Rac8 22. Bd3 Ne4 23. Bxe4 Bxe4 24. Ng4 Rc4 25. d5 Rxd5 26. Rxd5 1/2-1/2

[Event "Porz op 24th"]
[Site "Cologne"]
[Date "1990.??.??"]
[Round "7"]
[White "Jahr, Ulrich"]
[Black "Weclawski, C."]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2285"]
[PlyCount "81"]
[EventDate "1990.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. 0-0 e6 7. c4 Nb6 8. exd6 cxd6 9. d5 exd5 10. cxd5 Bxf3 11. gxf3 Ne5 12. Bb5+ Ned7 13. Qd4 Qf6 14. Qxf6 gxf6 15. Re1+ Kd8 16. Nc3 Ne5 17. Be2 Rg8+ 18. Kf1 f5 19. h4 a6 20. b3 Rc8 21. Be3 Nbd7 22. Rac1 Nc5 23. Red1 Bg7 24. Bg5+ f6 25. Be3 Ke7 26. f4 Ng6 27. b4 Nd7 28. Bd3 Nxh4 29. Ne2 Nf3 30. Ng3 Nh4 31. Bxf5 h6 32. Ke2 Rge8 33. Be6 Rxc1 34. Rxc1 Kd8 35. f3 Ng2 36. Bd2 Nh4 37. Ne4 Bf8 38. Kf2 f5 39. Bxd7 Rxe4 40. fxe4 Kxd7 41. e5 1-0

[Event "Porz op 24th"]
[Site "Cologne"]
[Date "1990.??.??"]
[Round "6"]
[White "Weclawski, C."]
[Black "Hansel, Rainer"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "55"]
[EventDate "1990.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 a6 9. Nxc6 dxc6 10. Qc2 Be6 11. b3 Qa5 12. Bd2 Qh5 13. e4 Bh3 14. f3 Rad8 15. Be3 Bh6 16. Qe2 Bxg2 17. Kxg2 Bg7 18. Rac1 Qa5 19. Na4 Qb4 20. Rfd1 Nd7 21. Rc2 e6 22. Bd2 Qe7 23. Ba5 Rc8 24. Rcd2 Nf6 25. e5 Nh5 26. f4 b5 27. Nb6 Rcd8 28. Nd7 1-0

