[Event "Wuerzburg op 7th"]
[Site "Wuerzburg"]
[Date "1991.??.??"]
[Round "1"]
[White "Jurek, Josef"]
[Black "Hertneck, Ralf"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2320"]
[PlyCount "43"]
[EventDate "1991.05.21"]
[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 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Qb6 8. Qc2 Bf5 9. d3 Nbd7 10. Nd4 Be6 11. Nd2 c5 12. Nxe6 Qxe6 13. Nf3 d4 14. b4 cxb4 15. Bxd4 Rfb8 16. Rfb1 a5 17. a3 bxa3 18. Rxa3 Qa6 19. Rb5 b6 20. Ne5 Ra7 21. Nc6 Rab7 22. Nxe7+ 1-0

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "7"]
[White "Hertneck, Ralf"]
[Black "Orlowski, Thomas"]
[Result "0-1"]
[ECO "C14"]
[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. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 Bxg5 8. hxg5 Qe7 9. Nf3 Nc6 10. Bd3 Nf8 11. 0-0-0 Bd7 12. Nh4 0-0-0 13. f4 f5 14. Nxf5 exf5 15. Bxf5 Bxf5 16. Qxf5+ Qe6 17. Qd3 Ne7 18. Qf3 Nd7 19. g4 g6 20. Rh6 Qf7 21. Re1 Rdf8 22. Rf1 c5 23. Qe3 cxd4 24. Qxd4 Nc6 25. Qd1 Ndxe5 26. f5 d4 27. Ne4 Qxa2 28. Nf6 Qa1+ 29. Kd2 Qxb2 30. Nxh7 Qc3+ 0-1

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "3"]
[White "Hertneck, Ralf"]
[Black "Schneider, Roland"]
[Result "1/2-1/2"]
[ECO "D01"]
[PlyCount "37"]
[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 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 e6 5. Nf3 Be7 6. Be2 0-0 7. Qd2 Nc6 8. 0-0 b6 9. a3 Bb7 10. Rad1 h6 11. Bh4 a6 12. h3 b5 13. Bxf6 Bxf6 14. dxc5 b4 15. axb4 Nxb4 16. Ne4 dxe4 17. Qxb4 Qe7 18. Nd4 Rfc8 19. c3 1/2-1/2

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "6"]
[White "Loew, Gerald"]
[Black "Hertneck, Ralf"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "48"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. c4 Nxe4 14. cxb5 Be6 15. Nc3 Nxd2 16. Qxd2 Nd4 17. bxa6 Be7 18. Nab5 Bg5 19. Qd1 Qb6 20. Bd3 0-0 21. 0-0 d5 22. Na4 Qxa6 23. Nxd4 Qxa4 24. Nxe6 fxe6 1/2-1/2

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "5"]
[White "Szenetra, Werner"]
[Black "Hertneck, Ralf"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2240"]
[PlyCount "83"]
[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. d3 d6 4. g3 e6 5. Bg2 Be7 6. 0-0 Bd7 7. c3 Nf6 8. Re1 Qc7 9. h3 0-0 10. Bf4 e5 11. Bd2 d5 12. exd5 Nxd5 13. Nxe5 Nxe5 14. Bxd5 Bd6 15. Bf4 Bxh3 16. Bxe5 Bxe5 17. Qh5 Bxg3 18. Qxh3 Bf4 19. Na3 Rad8 20. Be4 g6 21. Qg2 b6 22. Nb5 Qd7 23. c4 Kg7 24. Nc3 h5 25. Nd5 Bd6 26. Re2 Rh8 27. Rae1 Rde8 28. Ne3 Qd8 29. Nf5+ Kf8 30. Bc6 Rxe2 31. Rxe2 gxf5 32. Qd5 Qf6 33. Bd7 Rg8+ 34. Kf1 Rg4 35. Ke1 Rg1+ 36. Kd2 Qxb2+ 37. Ke3 Qc1+ 38. Rd2 Re1+ 39. Kf3 Qxd2 40. Qxd6+ Kg7 41. Qg3+ Kf6 42. Qd6+ 1/2-1/2

