[Event "Hagenbach Pfalz op"]
[Site "Hagenbach"]
[Date "1998.??.??"]
[Round "?"]
[White "Barthel, Ansgar"]
[Black "Dempwolff, Ulrich"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2185"]
[PlyCount "41"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. Qd3 0-0 9. Ne2 Nd7 10. 0-0 c5 11. c3 cxd4 12. cxd4 Nb6 13. Bb3 Nd5 14. Nf4 Nxf4 15. Bxf4 Bd6 16. Bxd6 Qxd6 17. Rfe1 Bd7 18. Rad1 Rac8 19. Qe4 Rce8 20. Qxb7 Bc6 21. Qxa7 1-0

[Event "Hagenbach Pfalz op"]
[Site "Hagenbach"]
[Date "1998.??.??"]
[Round "?"]
[White "Dempwolff, Ulrich"]
[Black "Fissler, Karlfried"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "71"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Ne7 6. Nbd2 0-0 7. e4 c6 8. Re1 Qc7 9. c3 Bg4 10. h3 Be6 11. Nf1 Nd7 12. Ng5 Nb6 13. Nxe6 fxe6 14. Qg4 Qd7 15. h4 h5 16. Qe2 d4 17. c4 Rf7 18. Nh2 Raf8 19. Rf1 c5 20. Nf3 Rb8 21. Bh3 Nc6 22. Bd2 a5 23. Ng5 Rf6 24. Rad1 Rbf8 25. f4 Qe7 26. Rf2 Bh6 27. Rdf1 Bxg5 28. hxg5 R6f7 29. f5 exf5 30. exf5 Kh7 31. Qe4 gxf5 32. Bxf5+ Kg8 33. g6 Rxf5 34. Rxf5 Rxf5 35. Qxf5 Nxc4 36. Qf7+ 1-0

[Event "Hagenbach Pfalz op"]
[Site "Hagenbach"]
[Date "1998.??.??"]
[Round "?"]
[White "Dempwolff, Ulrich"]
[Black "Wahl, Gerhard"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "80"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nf6 4. 0-0 e6 5. c4 Be7 6. e3 Nc6 7. b3 0-0 8. Bb2 dxc4 9. bxc4 Qd3 10. Qb3 Rd8 11. Qxd3 Rxd3 12. Rd1 Rd8 13. Nc3 e5 14. Nd5 Bd6 15. Nxf6+ gxf6 16. d4 Bg4 17. d5 Ne7 18. h3 Bd7 19. Bc3 b5 20. cxb5 Bxb5 21. Nd2 f5 22. Rac1 Rac8 23. e4 f6 24. Bf1 a6 25. f3 Kf7 26. Nc4 fxe4 27. fxe4 Rb8 28. Ba5 Bxc4 29. Bxd8 Rxd8 30. Bxc4 Rg8 31. Kf2 f5 32. Bd3 f4 33. gxf4 exf4 34. Rg1 Ng6 35. Rb1 Be5 36. Rb7+ Kf6 37. Rg4 Bd4+ 38. Kf3 Ne5+ 39. Kxf4 Nxd3+ 40. Kg3 Rxg4+ 1/2-1/2

[Event "Hagenbach Pfalz op"]
[Site "Hagenbach"]
[Date "1998.??.??"]
[Round "?"]
[White "Koehler, Bernhard"]
[Black "Dempwolff, Ulrich"]
[Result "0-1"]
[ECO "E00"]
[PlyCount "92"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nc3 Be7 5. Nf3 0-0 6. Bg5 Nbd7 7. Qc2 h6 8. Bh4 c5 9. e3 cxd4 10. Nxd4 dxc4 11. Bxc4 Nb6 12. Bd3 Nfd5 13. Bxe7 Qxe7 14. 0-0 Bd7 15. Nce2 Rac8 16. Qd1 e5 17. Nf5 Qf6 18. Neg3 Bxf5 19. Nxf5 Rfd8 20. Qe2 Ne7 21. Nxe7+ Qxe7 22. e4 Na4 23. Rfc1 Rxc1+ 24. Rxc1 Nxb2 25. Qxb2 Rxd3 26. a4 Qd7 27. Qc2 Rd4 28. f3 Rxa4 29. Rd1 Rd4 30. Rxd4 exd4 31. Qd3 a5 32. Kf1 b5 33. Ke1 a4 34. Kd1 g6 35. e5 Qd5 36. e6 Qxe6 37. Qxd4 Qc4 38. Qxc4 bxc4 39. Kc2 Kg7 40. Kb2 Kf6 41. Kc3 a3 42. Kc2 Ke5 43. Kc3 Kf4 44. Kc2 Ke3 45. Kb1 c3 46. Kc2 a2 0-1

[Event "Hagenbach Pfalz op"]
[Site "Hagenbach"]
[Date "1998.??.??"]
[Round "?"]
[White "Neurohr, Juergen"]
[Black "Dempwolff, Ulrich"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2120"]
[PlyCount "26"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6 7. e3 Bf5 8. Qd2 Nf6 9. f3 h5 10. Nge2 h4 11. g4 hxg3 12. Nxg3 Be6 13. 0-0-0 Nbd7 1/2-1/2

