[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "6"]
[White "Forde, F."]
[Black "Hertzl, M."]
[Result "1-0"]
[ECO "C65"]
[PlyCount "77"]
[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 Nf6 4. 0-0 d5 5. d3 Be6 6. Re1 a6 7. Bxc6+ bxc6 8. Nbd2 Bd6 9. h3 0-0 10. b3 Re8 11. Bb2 dxe4 12. Nxe4 Nxe4 13. dxe4 c5 14. Nxe5 Qf6 15. Nd3 Qg6 16. e5 Be7 17. Nf4 Qh6 18. Nxe6 fxe6 19. Qd7 Bf8 20. Qc6 Be7 21. Qxc7 Rac8 22. Qa5 Ra8 23. Rad1 Kf7 24. Qd2 Qxd2 25. Rxd2 Red8 26. Red1 a5 27. Rxd8 Bxd8 28. g4 g5 29. Rd7+ Be7 30. Bc1 h6 31. Be3 Ke8 32. Rc7 a4 33. Bxc5 Bd8 34. Rh7 Ra5 35. Bd4 Ra6 36. Rxh6 axb3 37. axb3 Ra1+ 38. Bxa1 Kd7 39. c4 1-0

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "1"]
[White "Geisel, Ingo"]
[Black "Hertzl, M."]
[Result "1-0"]
[ECO "C65"]
[PlyCount "53"]
[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 Nf6 4. 0-0 Be7 5. Re1 0-0 6. d3 d6 7. Nbd2 Be6 8. c3 d5 9. Bxc6 bxc6 10. Nxe5 Bd6 11. Ndf3 Re8 12. h3 c5 13. Nc6 Qd7 14. e5 Qxc6 15. exd6 cxd6 16. Be3 c4 17. Bd4 Rad8 18. Ng5 Rd7 19. Bxf6 gxf6 20. Nxe6 Rxe6 21. Rxe6 fxe6 22. Qg4+ Rg7 23. Qxe6+ Kh8 24. d4 a5 25. Re1 Rg6 26. Qf7 Rg7 27. Re8+ 1-0

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "3"]
[White "Gruschinski, Rainer"]
[Black "Hertzl, M."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "27"]
[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. Bc4 d5 4. exd5 Nd4 5. Nc3 Bc5 6. 0-0 Nf6 7. Nxe5 0-0 8. d3 Re8 9. Re1 c6 10. dxc6 bxc6 11. Bxf7+ Kf8 12. Bxe8 Nxe8 13. Qh5 Nxc2 14. Qf7# 1-0

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "2"]
[White "Hertzl, M."]
[Black "Heinemann, Guido"]
[Result "0-1"]
[ECO "D00"]
[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. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. e3 c5 5. Be2 Nc6 6. 0-0 Bd6 7. e4 Nxe4 8. Nb5 0-0 9. c4 cxd4 10. cxd5 exd5 11. Nfxd4 Bc5 12. Be3 a6 13. Nc3 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Nxc3 16. bxc3 Bf5 17. Rfd1 Re8 18. Kf1 Rc8 19. Rac1 Qd6 20. f4 Re4 21. g3 Rxd4 22. cxd4 Rxc1 23. Rxc1 g6 24. Rc8+ Bxc8 0-1

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "5"]
[White "Hertzl, M."]
[Black "Thieme Garmann, Alexander"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "40"]
[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 e6 2. Nf3 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Nc3 Bb4 6. 0-0 Bxc3 7. bxc3 Nxe4 8. Re1 Nd6 9. d4 Nd7 10. Bg5 Nf6 11. Re2 0-0 12. Qd2 Nde4 13. Qd3 Nxg5 14. Nxg5 h6 15. Ne4 Bd7 16. Rae1 Bc6 17. Nxf6+ Qxf6 18. c4 Rad8 19. c3 Qg5 20. Re3 Qxg2# 0-1

[Event "Koblenz op"]
[Site "Koblenz"]
[Date "1990.??.??"]
[Round "7"]
[White "Stroehl, Joachim"]
[Black "Hertzl, M."]
[Result "1-0"]
[ECO "C48"]
[PlyCount "35"]
[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 Nf6 4. Nc3 d6 5. d4 Be7 6. d5 a6 7. Ba4 0-0 8. dxc6 bxc6 9. Bxc6 Rb8 10. 0-0 Rb6 11. Ba4 Bg4 12. h3 Bh5 13. Re1 c5 14. Qd3 Qd7 15. Bxd7 Nxd7 16. Nd5 Rc6 17. Nxe7+ Kh8 18. Nxc6 1-0

