[Event "Triberg"]
[Site "Triberg"]
[Date "1991.??.??"]
[Round "9"]
[White "Degenhardt, Horst"]
[Black "Gruen, S."]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2325"]
[PlyCount "44"]
[EventDate "1991.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 dxe4 6. Nxe4 Nd7 7. Bd3 Ngf6 8. Nxf6+ Nxf6 9. 0-0 0-0 10. Re1 h6 11. Bf4 Nd5 12. Be5 Be6 13. Bxg6 Bxh3 14. Bxf7+ Rxf7 15. gxh3 Qd7 16. c4 Nf4 17. Bxf4 Rxf4 18. Re3 Qxh3 19. Ne5 Qf5 20. Qd2 Rd8 21. Rae1 Rdxd4 22. Qb4 Bxe5 0-1

[Event "Triberg"]
[Site "Triberg"]
[Date "1991.??.??"]
[Round "3"]
[White "Gruen, S."]
[Black "Haas, Stefan"]
[Result "1-0"]
[ECO "B39"]
[PlyCount "71"]
[EventDate "1991.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 0-0 12. Be2 d6 13. 0-0 Bd7 14. Rfd1 Bc6 15. f3 a6 16. a3 Rac8 17. Nd5 Qd8 18. Bb6 Qd7 19. b4 Bxd5 20. exd5 Nc7 21. Bd4 b5 22. Bxg7 Kxg7 23. c5 Ne8 24. c6 Qa7+ 25. Kh1 Rc7 26. a4 Qb6 27. Ra1 Ra7 28. axb5 axb5 29. Rxa7 Qxa7 30. Bxb5 Nc7 31. Bc4 Rb8 32. Rb1 Qa5 33. Qb2+ Kg8 34. bxa5 Rxb2 35. Rxb2 e5 36. Rb7 1-0

[Event "Triberg"]
[Site "Triberg"]
[Date "1991.??.??"]
[Round "11"]
[White "Gruen, S."]
[Black "Preiss, Martin"]
[Result "1-0"]
[ECO "B09"]
[BlackElo "2290"]
[PlyCount "73"]
[EventDate "1991.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. h4 c5 8. h5 cxd4 9. Qxd4 Nc6 10. Qf2 dxe5 11. hxg6 hxg6 12. Qh4 Nf6 13. fxe5 Nxe5 14. Nxe5 Qa5 15. Nc4 Qf5 16. Bh6 Nh5 17. Bxg7 Kxg7 18. 0-0-0 Be6 19. Kb1 Rac8 20. Ne3 Qe5 21. g4 Qxe3 22. gxh5 Rh8 23. Rd3 Qe5 24. h6+ Kh7 25. Bg2 Rc4 26. Qf2 Bf5 27. Re3 Qc5 28. Bh3 Rg8 29. Bxf5 gxf5 30. Qe2 e6 31. a3 Qc6 32. Rh2 Rg1+ 33. Ka2 Rf4 34. Rf2 Rh4 35. Rf1 Rg2 36. Qd3 Rgh2 37. Rc1 1-0

[Event "Triberg"]
[Site "Triberg"]
[Date "1991.??.??"]
[Round "8"]
[White "Gruen, S."]
[Black "Siegel, Georg"]
[Result "1/2-1/2"]
[ECO "C16"]
[BlackElo "2300"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Ba6 7. Bxa6 Nxa6 8. 0-0 Nb4 9. Ne1 Qd7 10. a3 Nc6 11. Be3 Nge7 12. Nd3 Nf5 13. Ne2 h5 14. Qf3 Be7 15. Rac1 Na5 16. Ra1 Nc4 17. Bc1 0-0-0 18. b3 Na5 19. Bd2 Nc6 20. c3 g5 21. Ng3 g4 22. Qe2 Rdg8 23. Nxf5 exf5 24. Rfe1 Nd8 25. a4 Ne6 26. Nf4 Kb7 27. a5 b5 28. a6+ Ka8 29. Nxe6 fxe6 30. c4 Rb8 31. Be3 Rhf8 32. f4 Rfc8 33. c5 1/2-1/2

[Event "Triberg"]
[Site "Triberg"]
[Date "1991.??.??"]
[Round "10"]
[White "Schmittdiel, Eckhard"]
[Black "Gruen, S."]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2485"]
[PlyCount "33"]
[EventDate "1991.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Ne2 c5 9. dxc5 Nd7 10. Bd4 Nexc5 11. Ng3 b6 12. b4 Ne4 13. Nxe4 dxe4 14. Qg4 Nf6 15. Bb5+ Kf8 16. exf6 Qxd4 17. Qxg7# 1-0

[Event "Triberg"]
[Site "Triberg"]
[Date "1991.??.??"]
[Round "4"]
[White "Siegert, P."]
[Black "Gruen, S."]
[Result "0-1"]
[ECO "A42"]
[PlyCount "62"]
[EventDate "1991.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Nf3 Bg4 6. Be3 e5 7. Be2 Bxf3 8. Bxf3 exd4 9. Bxd4 Nxd4 10. 0-0 Nxf3+ 11. Qxf3 Ne7 12. Rfe1 0-0 13. Re2 Nc6 14. Ree1 Bxc3 15. Qxc3 Qe7 16. e5 dxe5 17. Rad1 Rad8 18. Rd5 Rfe8 19. b4 Rxd5 20. cxd5 Nxb4 21. Qb3 c6 22. dxc6 Nxc6 23. g3 Nd4 24. Qd5 Qf6 25. Kg2 Qc6 26. Qxc6 bxc6 27. f4 e4 28. Kf2 e3+ 29. Rxe3 Rxe3 30. Kxe3 Ne6 31. Kd3 f5 0-1

[Event "Triberg"]
[Site "Triberg"]
[Date "1991.??.??"]
[Round "6"]
[White "Strobel, Andreas"]
[Black "Gruen, S."]
[Result "0-1"]
[ECO "C12"]
[PlyCount "68"]
[EventDate "1991.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. h4 Nc6 12. h5 g5 13. Nh3 Qa5 14. f4 gxf4 15. Qg7 Rf8 16. Qxh6 cxd4 17. Qxf4 Bd7 18. Qf6 dxc3+ 19. Kd1 d4 20. Re1 Qd8 21. Qxd8+ Rxd8 22. Rb1 b6 23. g4 Rh8 24. Re4 Ke7 25. Ke2 Bc8 26. Rf1 Rd5 27. g5 Rxh5 28. Nf4 Rh2+ 29. Kd1 Rxe5 30. g6 f5 31. g7 Kf7 32. Rg1 Kg8 33. Rxe5 Nxe5 34. Bxf5 Rh6 0-1

