[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "2"]
[White "Muller, JN."]
[Black "Wienzek, Martin"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "56"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 f5 9. h3 fxe4 10. hxg4 exf3 11. Bxf3 Bd6 12. Bxc6+ bxc6 13. Qf3 Nd5 14. Nc3 Nxe3 15. Qxc6+ Kf7 16. fxe3+ Kg6 17. Qe4+ Kh6 18. Rf3 g6 19. Raf1 Rf8 20. d5 Rxf3 21. Rxf3 Qh4 22. Kf1 Bg3 23. Ne2 Qh1+ 24. Ng1 Bh2 25. Rh3+ Kg7 26. Qd4+ Kg8 27. e4 Rf8+ 28. Rf3 Rxf3+ 1/2-1/2

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "3"]
[White "Weber, Hubert"]
[Black "Wienzek, Martin"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "59"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 a6 5. Ba4 b5 6. Bc2 Nf6 7. 0-0 d5 8. d4 exd4 9. e5 Ng4 10. cxd4 Bb6 11. Nc3 Be6 12. Ne2 h6 13. h3 0-0 14. hxg4 Bxg4 15. Qd3 g6 16. Bxh6 Re8 17. Bg5 Qd7 18. Bf6 Bh5 19. Qd2 Kh7 20. Qg5 Bg4 21. Ng3 Rh8 22. Qh4+ Bh5 23. Nxh5 Kg8 24. Bxh8 gxh5 25. Qf6 Kf8 26. Bf5 Qe8 27. Qg7+ Ke7 28. Qg5+ Kf8 29. Qh6+ Ke7 30. Bf6# 1-0

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "5"]
[White "Wienzek, Martin"]
[Black "Doetsch, Dorothee"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "49"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Nc3 e6 8. Qe2 Ne7 9. 0-0 0-0 10. Bg5 Re8 11. Rad1 Rb8 12. b3 Bxc3 13. Rd3 Be5 14. Rh3 Qc7 15. f4 Bd4+ 16. Kh1 d5 17. Bd3 Bd7 18. e5 c5 19. Qg4 c4 20. Qh4 h5 21. Bh6 Kh7 22. Qxh5 cxd3 23. Qg5 Nf5 24. Bf8+ Kg8 25. Qf6 1-0

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "1"]
[White "Wienzek, Martin"]
[Black "Froitzheim, Ralf"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "60"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bg4 6. f3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. a3 Bd6 10. Nge2 Qc7 11. g3 Nbd7 12. Be3 0-0-0 13. 0-0-0 Kb8 14. Rhg1 a6 15. Na2 Nd5 16. Bf2 c5 17. Nec3 N7b6 18. Nxd5 Nxd5 19. Rge1 c4 20. Qe2 c3 21. b4 a5 22. Qb5 Rc8 23. Rd3 Qc4 24. Qxc4 Rxc4 25. Kd1 Rhc8 26. Ke2 axb4 27. axb4 Bxb4 28. Rb1 R8c6 29. Nxb4 Nxb4 30. Kd1 Nxd3 0-1

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "4"]
[White "Wienzek, Martin"]
[Black "Sachs, Thomas"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "84"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. d4 cxd4 5. Qxd4 a6 6. 0-0 Nc6 7. Qe3 Qc7 8. Nc3 Nf6 9. Re1 Be7 10. Bd2 0-0 11. Ng5 Nb4 12. Bb3 Nc6 13. Qg3 Nd4 14. Re3 Nxb3 15. cxb3 e5 16. h3 Qd8 17. Rd3 b5 18. Nd5 Nxd5 19. exd5 f5 20. Ne6 Bxe6 21. dxe6 Bh4 22. Qe3 h6 23. f4 e4 24. Rd5 Re8 25. Rxf5 Rxe6 26. g3 Bf6 27. Bc3 d5 28. Bxf6 Rxf6 29. Re5 Rd6 30. Rd1 Qd7 31. f5 Re8 32. Qf4 Rd8 33. h4 Qc6 34. h5 Qc2 35. Re8+ Rxe8 36. Qxd6 Qxd1+ 37. Kg2 Qf3+ 38. Kh3 Qxf5+ 39. g4 Qf3+ 40. Kh4 Qh1+ 41. Kg3 Rf8 42. Qxd5+ Kh8 0-1

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "6"]
[White "Wirth, Rouven"]
[Black "Wienzek, Martin"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "57"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 gxf6 6. e3 e6 7. Bxc4 Qd7 8. Qb3 Nc6 9. Bb5 0-0-0 10. Nf3 Bb4 11. 0-0 Bd6 12. e4 Bg4 13. Nh4 Rhg8 14. d5 Bxh2+ 15. Kxh2 Qd6+ 16. g3 Nd4 17. Qa4 Nxb5 18. Nxb5 Qb6 19. Nxa7+ Kb8 20. Nb5 Be2 21. Nd4 Bxf1 22. Rxf1 exd5 23. exd5 Rxd5 24. Ndf5 Re8 25. Qxe8+ Ka7 26. Qa4+ Kb8 27. Ne7 Rd4 28. Qe8+ Ka7 29. Nc8+ 1-0

