[Event "RH-op Ingelheim"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Kuhlmann, Knut"]
[Black "Ohnsorg, Roland"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "51"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 Bf5 6. Nf3 h6 7. Nc3 e6 8. a3 a6 9. Bd3 Nge7 10. 0-0 Bxd3 11. Qxd3 Nf5 12. b4 b5 13. Bb2 Be7 14. Rac1 Rc8 15. Rc2 Bxb4 16. axb4 Nxb4 17. Qd2 Nxc2 18. Qxc2 b4 19. Qa4+ Qd7 20. Qxb4 Rc4 21. Qa3 Nxd4 22. Nxd4 Rxd4 23. Nb5 Rg4 24. h3 Rg6 25. Nd6+ Kf8 26. Nc8+ 1-0

[Event "RH-op Ingelheim"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Loef, Dirk"]
[Black "Ohnsorg, Roland"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "31"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 a6 10. Qd2 Re8 11. f4 e6 12. Bf3 Qc7 13. Rad1 Nxd4 14. Qxd4 Bd7 15. e5 dxe5 16. fxe5 1-0

[Event "RH-op Ingelheim"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Muessig, Frank"]
[Black "Ohnsorg, Roland"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "61"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. Qxc3 Nd7 7. d4 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nf3 0-0 11. 0-0-0 c5 12. Qe3 cxd4 13. Nxd4 Qb6 14. Rhe1 Rd8 15. Nb3 Rxd1+ 16. Rxd1 Qc7 17. Qd3 b6 18. Bb5 Bb7 19. Qh3 Qe5 20. Bd3 Qxb2+ 21. Kd2 h6 22. f4 Rd8 23. Ke2 Qxa2 24. g4 Ba6 25. Qg3 Rxd3 26. Rxd3 Qxc2+ 27. Nd2 Bc3 28. Qe3 Qxd2+ 29. Qxd2 Bxd2 30. Kxd2 Bxd3 31. Kxd3 0-1

[Event "RH-op Ingelheim"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Ohnsorg, Roland"]
[Black "Koppmann, Peter"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "130"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 Bg4 7. a3 Nd4 8. fxe5 Bxf3 9. gxf3 Nh5 10. h4 dxe5 11. Nb5 Nxb5 12. Bxb5+ c6 13. Bc4 Qd4 14. Rf1 0-0-0 15. c3 Qd7 16. f4 Ng3 17. Rf3 Qh3 18. fxe5 Qh1+ 19. Kd2 Qg2+ 20. Ke1 Qg1+ 21. Kd2 Nxe4+ 22. Kc2 Qh2+ 23. Kb1 Qxe5 24. Qb3 b5 25. Rxf7 Rhe8 26. Bf4 Qxf4 27. Rxf4 Nd2+ 28. Ka2 Nxb3 29. Bxb3 Rxd3 30. Rf7 Rh3 31. Rxg7 Rxh4 32. Rd1 Re7 33. Rg8+ Kb7 34. Rdd8 Rh2 35. Rge8 Rxe8 36. Rxe8 h5 37. Rh8 h4 38. Rh7+ Kb6 39. Be6 Bd6 40. Rh5 a5 41. Kb3 a4+ 42. Ka2 c5 43. Kb1 b4 44. cxb4 cxb4 45. axb4 Bxb4 46. Bd7 a3 47. bxa3 Bxa3 48. Be6 Kc6 49. Bc8 Kd6 50. Bg4 Ke7 51. Bf5 Kf6 52. Bc8 Kg6 53. Ra5 Be7 54. Kc1 Bg5+ 55. Kd1 Kh5 56. Ke1 h3 57. Bxh3 Kh4 58. Ra4+ Kxh3 59. Ra3+ Kg4 60. Ra4+ Bf4 61. Kd1 Kf3 62. Ra3+ Be3 63. Ra8 Ke4 64. Re8+ Kd3 65. Rd8+ Bd4 0-1

[Event "RH-op Ingelheim"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Ohnsorg, Roland"]
[Black "Pommerin, Berit"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nc3 Nf6 4. Nf3 Nc6 5. Bc4 Bg4 6. 0-0 h6 7. h3 Bh5 8. g4 Bg6 9. f5 Bh7 10. d4 g6 11. g5 hxg5 12. Nxg5 Bg8 13. fxg6 fxg6 14. Bxg8 Rxg8 15. Ne6 Qe7 16. d5 Nd4 17. Bg5 Nxe6 18. Bxf6 Qd7 19. dxe6 Qxe6 20. Qf3 Be7 21. Nd5 Bd8 22. Bxd8 Kxd8 23. Qf6+ Qxf6 24. Rxf6 g5 25. Raf1 Kd7 26. Rf7+ Ke6 27. Re7# 1-0

