[Event "Baunatal op 4th"]
[Site "Baunatal"]
[Date "1998.??.??"]
[Round "5"]
[White "Koenig, Eugen"]
[Black "Terlecki, Waldemar"]
[Result "0-1"]
[ECO "D82"]
[PlyCount "46"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 e6 6. Rc1 c6 7. Qa4 Nbd7 8. c5 0-0 9. Nf3 Nh5 10. Bd6 Re8 11. b4 e5 12. b5 exd4 13. Nxd4 Qh4 14. Rd1 Rxe3+ 15. Nce2 Re8 16. bxc6 Ne5 17. cxb7 Bxb7 18. Qb5 Qe4 19. Qxb7 Nd3+ 20. Rxd3 Qxd3 21. c6 Bxd4 22. Bb4 Rab8 23. Qd7 Bc3+ 0-1

[Event "Baunatal op 4th"]
[Site "Baunatal"]
[Date "1998.??.??"]
[Round "3"]
[White "Koenig, Eugen"]
[Black "Ullmann, Ralf"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "48"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bc4 e6 5. Nc3 a6 6. a4 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Nde2 Nf6 10. Bd3 0-0 11. Ng3 Qb6 12. f5 exf5 13. exf5 Re8+ 14. Nce2 Ng4 15. Rf1 Nxh2 16. fxg6 hxg6 17. Rf2 Ng4 18. Rf1 Ne3 19. Bxe3 Qxe3 20. Ne4 Rxe4 21. Bxe4 Qxe4 22. Qxd6 Bg4 23. Qd3 Qxd3 24. cxd3 Re8 0-1

[Event "Baunatal op 4th"]
[Site "Baunatal"]
[Date "1998.??.??"]
[Round "2"]
[White "Koenig, Eugen"]
[Black "Weissbeck, Wolf Dieter"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "68"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. f4 Nf6 4. Nc3 Qa5 5. Be2 Nc6 6. Nf3 Bg4 7. 0-0 e6 8. a3 0-0-0 9. Kh1 Be7 10. Ne5 Bxe2 11. Qxe2 Nd4 12. Qd1 Rhf8 13. d3 Nd5 14. Ne2 Nf5 15. Nc4 Qa6 16. g4 b5 17. gxf5 bxc4 18. fxe6 Qb7 19. Kg1 fxe6 20. d4 Rf6 21. Rf3 g5 22. Qf1 Rdf8 23. Qg2 gxf4 24. Kf2 Ne3 25. Qh3 Qe4 26. c3 Bd6 27. d5 Nxd5 28. Nd4 Bc5 29. Bd2 Bxd4+ 30. cxd4 Qxd4+ 31. Ke2 Qxb2 32. Rc1 c3 33. Rfxc3 Nxc3+ 34. Rxc3 f3+ 0-1

[Event "Baunatal op 4th"]
[Site "Baunatal"]
[Date "1998.??.??"]
[Round "4"]
[White "Krueger, Bernhard"]
[Black "Koenig, Eugen"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "72"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 d6 3. e3 Nd7 4. Nf3 Ngf6 5. d4 Qb6 6. a3 a5 7. c3 c5 8. b5 a4 9. c4 Qc7 10. Nbd2 g6 11. Rc1 Bg7 12. Be2 0-0 13. 0-0 Nb6 14. e4 Rd8 15. d5 Nxe4 16. Bxg7 Nxd2 17. Qxd2 Kxg7 18. Qc3+ Kg8 19. Ng5 h6 20. Ne4 f5 21. Qg3 Kh7 22. Nd2 e6 23. Qh4 exd5 24. Rc3 g5 25. Qh5 Qg7 26. Rg3 Be6 27. h4 g4 28. Nf3 Kg8 29. Bd3 Qf6 30. Re1 Rf8 31. Nh2 dxc4 32. Nxg4 fxg4 33. Rxe6 Qxe6 34. Rxg4+ Kh8 35. Bg6 Qe1+ 36. Kh2 Qe5+ 0-1

[Event "Baunatal op 4th"]
[Site "Baunatal"]
[Date "1998.??.??"]
[Round "1"]
[White "Schnabel, Andreas"]
[Black "Koenig, Eugen"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "43"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 c6 2. c4 g6 3. Nf3 d6 4. Nc3 Nd7 5. e4 Bg7 6. Be2 Qc7 7. Be3 e5 8. 0-0 Ne7 9. Rc1 f5 10. Ng5 Nf6 11. f4 h6 12. fxe5 hxg5 13. exf6 Bxf6 14. d5 f4 15. Bd4 Ng8 16. Bxf6 Nxf6 17. Qd4 Qh7 18. h3 Bxh3 19. Qxf6 Bxg2 20. Qe6+ Kd8 21. Qxd6+ Kc8 22. Bg4+ 1-0

[Event "Baunatal op 4th"]
[Site "Baunatal"]
[Date "1998.??.??"]
[Round "6"]
[White "Schrodt, Karl Heinz"]
[Black "Koenig, Eugen"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "66"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c6 2. e4 d6 3. Nc3 g6 4. h3 Bg7 5. d4 Nf6 6. Nf3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Be3 Nbd7 10. Qd2 Re8 11. Bh6 Bh8 12. Bg5 a6 13. b4 c5 14. d5 cxb4 15. e5 bxc3 16. Qe3 dxe5 17. Rad1 Qc7 18. Nh4 Nc5 19. f4 Nfe4 20. f5 Nxg5 21. Qxg5 Bf6 22. Qg3 Ne4 23. Qf3 Qc5+ 24. Kh2 Bxh4 25. Qxe4 Bf6 26. fxg6 fxg6 27. Bd3 Qd6 28. Rf3 Rf8 29. Rg3 Bg7 30. h4 Rf4 31. Qxf4 exf4 32. Rf3 Rf8 33. Re1 Bc8 0-1

