[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "7"]
[White "Ketscher, R."]
[Black "Bayer, Christian"]
[Result "0-1"]
[ECO "D07"]
[PlyCount "70"]
[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. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 Nf6 7. Bf4 e6 8. e3 Bd6 9. Bg5 h6 10. Bh4 a6 11. Bd3 g5 12. Bg3 Bxg2 13. Rg1 Bc6 14. Qe2 Qe7 15. e4 Bxg3 16. fxg3 0-0-0 17. e5 Nd5 18. a3 Nb6 19. Qe3 Qd7 20. Ne2 Bb5 21. 0-0-0 Nd5 22. Qd2 Ne7 23. Kb1 Bxd3+ 24. Qxd3 Nc6 25. Qe3 Ne7 26. Rgf1 Nd5 27. Qf2 Rhf8 28. Rd3 f5 29. Rc1 f4 30. Qf3 Qh7 31. Ka1 g4 32. Qxg4 Qxd3 33. Qxe6+ Kb8 34. Nxf4 Nxf4 35. gxf4 Qxd4 0-1

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "5"]
[White "Ketscher, R."]
[Black "Geilfuss, Valentin"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "61"]
[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. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 exd5 9. Be2 Be6 10. 0-0 Nbd7 11. Ne5 Re8 12. Nc6 Qc8 13. f4 Nb8 14. Nxe7+ Rxe7 15. Bxf6 gxf6 16. f5 Bxf5 17. Nxd5 Kf8 18. Nxe7 Kxe7 19. Bf3 c6 20. Rc1 Qe6 21. e4 Bg6 22. d5 Qe5 23. dxc6 Qc7 24. Qa4 a5 25. Rfd1 Kf8 26. Rc3 Ra7 27. Bg4 Qe5 28. Qa3+ Ke8 29. Bd7+ Kd8 30. Qf8+ Kc7 31. Qc8# 1-0

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "3"]
[White "Ketscher, R."]
[Black "Schlenker, Jochen"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2245"]
[PlyCount "72"]
[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. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Be2 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. 0-0 h6 11. Bh4 Nbd7 12. Rad1 Re8 13. Rd6 Bf8 14. Rxf6 Be7 15. Rxg6+ fxg6 16. Bxe7 Rxe7 17. Rd1 Kg7 18. c5 Nxc5 19. b4 Nd7 20. Rd6 Nf6 21. Nd2 Rd7 22. Nc4 Rxd6 23. Nxd6 b6 24. f4 exf4 25. e5 Nd5 26. Ne8+ Kf7 27. Nxd5 cxd5 28. Nc7 Rb8 29. Nxd5 g5 30. Nf6 Ke6 31. Ng4 h5 32. Nf2 Kxe5 33. Bxh5 Be6 34. a4 Rc8 35. Kf1 Kd4 36. Ke1 Rc4 0-1

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "4"]
[White "Lindner, Marco"]
[Black "Ketscher, R."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "128"]
[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. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. Nbd2 Nbd7 8. c4 Be7 9. h3 0-0 10. 0-0 Re8 11. Rac1 Nf8 12. c5 Ng6 13. Bh2 Bf8 14. Rc3 Nd7 15. Rd1 e5 16. Nxe5 Ngxe5 17. Bxe5 Bxc5 18. Bxg7 Bb4 19. Bh6 Bxc3 20. bxc3 Re6 21. Bf4 Nf8 22. Nf3 Ng6 23. Bg5 f6 24. Bh6 Qd7 25. h4 Qf7 26. Qf5 Ne7 27. Qg4+ Kh8 28. Bg7+ Qxg7 29. Qxe6 Rg8 30. g3 Ng6 31. h5 Nf8 32. Qf5 Qe7 33. Kg2 Qe6 34. Qf4 Qe7 35. Rb1 b6 36. a4 Ne6 37. Qf5 Ng5 38. a5 bxa5 39. Ra1 Ne4 40. Rxa5 Qc7 41. Ra2 a5 42. g4 Qg7 43. Kh3 a4 44. Nh2 Ra8 45. c4 Ng5+ 46. Kg2 dxc4 47. f4 Nf7 48. Qc5 Nh6 49. Qxc6 Rg8 50. Qe6 Qb7+ 51. d5 c3 52. Qxf6+ Rg7 53. e4 Qb3 54. Rf2 c2 55. Qf8+ Ng8 56. Qc5 Nf6 57. h6 Rg8 58. Rxc2 Qd3 59. Qc4 Qe3 60. g5 Qxf4 61. Nf3 Qg4+ 62. Kf2 Nxe4+ 63. Ke3 Nxg5 64. Qxg4 Re8+ 1-0

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "6"]
[White "Neumueller, Theo"]
[Black "Ketscher, R."]
[Result "0-1"]
[ECO "C01"]
[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. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. g3 Qh3 8. Nf4 Bxf4 9. Bxf4 Bg4 10. f3 Be6 11. Bf1 Qh5 12. Bxc7 Kd7 13. Bf4 Re8 14. Be2 g5 15. Bd2 Bh3 16. Kf2 Nf6 17. Re1 Re6 18. Bd3 Ne7 19. c4 Bf5 20. cxd5 Qxh2+ 0-1

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "2"]
[White "Poelsterl, Hans"]
[Black "Ketscher, R."]
[Result "0-1"]
[ECO "E30"]
[PlyCount "114"]
[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. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. Bg5 Qa5 6. Qc2 Ne4 7. Bd2 Nxd2 8. Qxd2 0-0 9. e3 d6 10. a3 Bxc3 11. bxc3 Nd7 12. Be2 e5 13. 0-0 Re8 14. Rfe1 Nf6 15. Qc2 Bd7 16. Nd2 Ba4 17. Qb2 Re7 18. d5 Rf8 19. f3 Ne8 20. e4 g5 21. Bd3 Ng7 22. Re2 h5 23. g3 f6 24. Rf1 Bd7 25. Kg2 Qc7 26. f4 gxf4 27. gxf4 Qc8 28. f5 h4 29. Kh1 Nh5 30. Rg2+ Rg7 31. Rxg7+ Kxg7 32. Be2 Nf4 33. Nf3 Rh8 34. Rg1+ Kf7 35. Bd1 h3 36. Rg4 Ng2 37. Qf2 Qf8 38. Ng1 Nf4 39. Qg3 Qh6 40. Bf3 Nd3 41. Rg6 Qd2 42. Be2 Nf4 43. Rg7+ Ke8 44. Rg8+ Rxg8 45. Qxg8+ Ke7 46. Qg7+ Kd8 47. Qxf6+ Kc7 48. Qg7 Nxe2 49. Nxh3 Qxc3 50. Qg2 Qe1+ 51. Ng1 Nxg1 52. Qxg1 Qxe4+ 53. Qg2 Bxf5 54. Qxe4 Bxe4+ 55. Kg1 Bd3 56. h4 Bxc4 57. h5 Bxd5 0-1

