[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "8"]
[White "Opalka, Guido"]
[Black "Ueffing, H."]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1975"]
[PlyCount "57"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Welper SV"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nc6 5. Be3 Bg4+ 6. f3 0-0-0+ 7. Nd2 Bd7 8. c3 e6 9. Kc2 f5 10. Nh3 h6 11. Nf4 Nge7 12. Bc4 e5 13. Ne6 Re8 14. Nc5 f4 15. Bf2 Rd8 16. Rad1 Kb8 17. Ndb3 Bc8 18. Be6 Rd6 19. Bxc8 Nxc8 20. Nd7+ Ka8 21. Rd5 Nb6 22. Bxb6 axb6 23. Rhd1 Rg6 24. R1d2 Rg5 25. Nc1 Na7 26. Nd3 Bd6 27. h4 Rh5 28. Nxf4 Rxh4 29. Ng6 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "1"]
[White "Altrock, Rainer"]
[Black "Ueffing, H."]
[Result "1-0"]
[ECO "B14"]
[PlyCount "63"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. g3 Nbd7 9. Bg2 Qb6 10. Nge2 Qxb3 11. axb3 Nb6 12. 0-0 Rd8 13. Nf4 a6 14. Re1 Kf8 15. Ra5 Ne8 16. Be3 Nd6 17. Nd3 Bf5 18. Nc5 Nd7 19. Ra4 Nb8 20. Bg5 Re8 21. Nxb7 Nxb7 22. d6 exd6 23. Rxe8+ Kxe8 24. Bxb7 Ra7 25. Be4 Bd7 26. Rc4 f6 27. Bf4 Bf8 28. Nd5 Kf7 29. Nc7 Bb5 30. Bd5+ Kg7 31. Ne6+ Kh8 32. Rc8 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "8"]
[White "Boldt, Dieter"]
[Black "Ueffing, H."]
[Result "0-1"]
[ECO "A09"]
[PlyCount "46"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 d4 5. Nf3 Nc6 6. 0-0 e5 7. Bg5 Be7 8. Nbd2 h6 9. Bxf6 Bxf6 10. a3 0-0 11. Qa4 Bd7 12. Qd1 Qc7 13. Nb3 b6 14. Nfd2 Rae8 15. e4 Bd8 16. f4 f5 17. fxe5 Nxe5 18. Nf3 Ng4 19. Re1 f4 20. gxf4 Qxf4 21. Nbd2 Ne3 22. Qe2 Re6 23. Nf1 Nxg2 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "10"]
[White "Daus, Peter"]
[Black "Ueffing, H."]
[Result "1-0"]
[ECO "D91"]
[PlyCount "47"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 h6 12. Nf3 c6 13. 0-0-0 Be6 14. e4 dxe4 15. Nxe4 Nd7 16. Ne5 Kg7 17. Nxd7 Bxd7 18. Bc4 Rf8 19. g4 g5 20. Qe3 Re8 21. hxg5 hxg5 22. f3 Qc7 23. Rh7+ Kf8 24. Rxf7+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "5"]
[White "Mrozinski, Werner"]
[Black "Ueffing, H."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "68"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b4 c6 3. Bb2 Qb6 4. a3 a5 5. c4 e6 6. Bd4 c5 7. Bxf6 gxf6 8. b5 Bg7 9. Nc3 Qd8 10. e3 b6 11. Qc2 Bb7 12. Be2 d5 13. d4 dxc4 14. dxc5 bxc5 15. Rd1 Qc7 16. Ne4 0-0 17. Qxc4 Nd7 18. 0-0 Rac8 19. Ng3 Ne5 20. Qh4 Ng6 21. Qh5 Rfd8 22. Qg4 Ne5 23. Nxe5 Qxe5 24. Qa4 Qc7 25. Nh5 f5 26. Nxg7 Kxg7 27. Rc1 Rg8 28. Rc3 Kf8 29. f3 Qe5 30. Rfc1 Ke7 31. Qxa5 f4 32. Qa7 Rxg2+ 33. Kxg2 Rg8+ 34. Kf1 Qg5 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "4"]
[White "Pieper, Harald"]
[Black "Ueffing, H."]
[Result "1-0"]
[ECO "A48"]
[PlyCount "85"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. h3 Bg7 4. Bf4 c5 5. e3 d6 6. Bb5+ Bd7 7. a4 Qb6 8. c4 Nc6 9. Nc3 cxd4 10. exd4 a6 11. a5 Qd8 12. Bxc6 Bxc6 13. d5 Bd7 14. Be3 0-0 15. 0-0 Ne8 16. Qb3 Qc8 17. Ne2 h5 18. Kh2 Kh8 19. Ng3 Bf6 20. Rfe1 Kg7 21. Ne4 Bg4 22. Nxf6 Nxf6 23. hxg4 hxg4 24. Nd2 Rh8+ 25. Kg1 Qf5 26. Bd4 Rh7 27. Ne4 Rah8 28. Bxf6+ exf6 29. Ng3 Qf4 30. Qe3 Qxc4 31. Qe4 Qb5 32. b4 Rc8 33. Qxg4 Rch8 34. Nf5+ Kf8 35. Ng3 Rh4 36. Qe2 Qxd5 37. Rad1 Qc6 38. Qe7+ Kg7 39. Rxd6 Qc3 40. Rd7 Qc4 41. Rxb7 Rh2 42. Qe6 Qh4 43. Rxf7+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "7"]
[White "Sieberg, Rolf"]
[Black "Ueffing, H."]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "32"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Nc3 Bc5 7. Be2 0-0 8. d3 Bf5 9. 0-0 Nb4 10. Nxe5 Re8 11. Bf4 Qd4 12. a3 Nxd3 13. Nxd3 Bxd3 14. Qxd3 Qxf4 15. Qf3 Qd2 16. Rab1 b6 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "3"]
[White "Ueffing, H."]
[Black "Borchert, Eckhardt"]
[Result "1/2-1/2"]
[ECO "B28"]
[PlyCount "65"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. e4 d6 7. f3 e6 8. Be3 Be7 9. Be2 0-0 10. Qd2 Bd7 11. 0-0 Qc7 12. Rac1 Rfe8 13. Rfd1 Rad8 14. Bf1 Nxd4 15. Bxd4 Qb8 16. Qf2 Rc8 17. Ba7 Qa8 18. Bb6 Rc6 19. c5 dxc5 20. Na4 Rec8 21. Bxc5 Bxc5 22. Rxc5 Qa7 23. Rxc6 Qxf2+ 24. Kxf2 Rxc6 25. Nc3 e5 26. g4 g5 27. h4 h6 28. hxg5 hxg5 29. Ke3 Rc7 30. Nd5 Nxd5+ 31. Rxd5 f6 32. b3 Kf7 33. Kd2 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "6"]
[White "Ueffing, H."]
[Black "Falz, Roman"]
[Result "1/2-1/2"]
[ECO "A80"]
[PlyCount "69"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 e6 4. Nc3 Be7 5. e3 0-0 6. Be2 b6 7. Qd2 Bb7 8. 0-0-0 c5 9. Rhg1 a6 10. Ne5 d6 11. Bxf6 Bxf6 12. Bf3 dxe5 13. Bxb7 Ra7 14. dxe5 Qxd2+ 15. Rxd2 Bxe5 16. Bf3 Rc7 17. g3 g6 18. Ne2 b5 19. Rgd1 Kf7 20. Bg2 Ke7 21. f4 Bf6 22. e4 fxe4 23. Bxe4 Rd7 24. h4 Rfd8 25. Rxd7+ Rxd7 26. Rxd7+ Nxd7 27. c3 Nb6 28. Bb7 a5 29. a3 Nd5 30. Bc6 b4 31. cxb4 axb4 32. axb4 cxb4 33. Kc2 Kd6 34. Be8 e5 35. fxe5+ 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "11"]
[White "Ueffing, H."]
[Black "Hartung, Thomas"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "48"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 dxe4 3. Ng5 e5 4. d4 exd4 5. Bc4 Nh6 6. 0-0 Be7 7. Nxe4 Ng4 8. Qf3 0-0 9. Qg3 Kh8 10. Bf4 f5 11. Bxc7 Qd7 12. Nc5 Bxc5 13. Bxb8 b5 14. Bd3 Bb7 15. Bf4 Rf6 16. Nd2 Rg6 17. Qh3 Ne3 18. Nf3 Nxg2 19. Ne5 Nxf4+ 20. Nxg6+ Nxg6 21. Bxf5 Qc6 22. f3 Rf8 23. Be4 d3+ 24. Kg2 Nf4+ 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "2"]
[White "Ueffing, H."]
[Black "Jolayxvort, J."]
[Result "1-0"]
[ECO "A04"]
[PlyCount "189"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 b5 2. g3 Bb7 3. Bg2 g5 4. 0-0 e6 5. d4 g4 6. Ne5 Bxg2 7. Kxg2 h5 8. Bf4 d6 9. Nd3 h4 10. e4 Nc6 11. c3 f5 12. exf5 exf5 13. Re1+ Kd7 14. Qb3 Qf6 15. Qxb5 Rb8 16. Qc4 Bh6 17. d5 Nd8 18. Nd2 Bxf4 19. Qxf4 hxg3 20. hxg3 Ne7 21. c4 Ng6 22. Qe3 a5 23. Nb3 a4 24. Nd4 Rf8 25. Ne6 Nxe6 26. Qxe6+ Qxe6 27. Rxe6 Ne7 28. Rae1 Rf7 29. R1e2 Rh8 30. Re1 Rfh7 31. Rg1 Rh2+ 32. Kf1 c6 33. Rf6 cxd5 34. cxd5 Rc8 35. Ke2 a3 36. Rb1 Rb8 37. Rf7 Ke8 38. Rf6 Nxd5 39. Rxd6 Nc3+ 40. bxc3 Rxb1 41. Ra6 Rb7 42. Rxa3 Re7+ 43. Kd2 Rhh7 44. Ra5 Rhf7 45. Ra8+ Kd7 46. Ra7+ Kd6 47. Rxe7 Rxe7 48. a4 Kd5 49. a5 Kc4 50. Nb4 Rd7+ 51. Kc2 Kb5 52. a6 Kb6 53. c4 Kc5 54. Kc3 Rh7 55. Kb3 Kb6 56. Kc3 Kc5 57. Nd5 Ra7 58. Nb4 Rf7 59. Kb3 Re7 60. Kc3 Re2 61. Kb3 Kb6 62. Kc3 Rxf2 63. c5+ Ka7 64. c6 Re2 65. c7 Re8 66. Nd5 Rc8 67. Kd4 Kxa6 68. Ke5 Kb7 69. Kxf5 Rg8 70. Ke6 Rf8 71. Kd7 Rc8 72. Kd6 Re8 73. Ne7 Rf8 74. c8Q+ Rxc8 75. Nxc8 Kxc8 76. Ke6 Kd8 77. Kf5 Ke7 78. Kxg4 Kf6 79. Kh5 Kg7 80. Kg5 Kf7 81. Kh6 Kf6 82. g4 Kf7 83. g5 Kg8 84. Kg6 Kh8 85. Kf7 Kh7 86. g6+ Kh6 87. g7 Kg5 88. g8Q+ Kf5 89. Qe8 Kf4 90. Kf6 Kf3 91. Kf5 Kg3 92. Qe4 Kf2 93. Kf4 Kf1 94. Kg3 Kg1 95. Qb1# 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "9"]
[White "Ueffing, H."]
[Black "Mammen, Heino"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "66"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. h3 c6 11. 0-0-0 Na6 12. Rd6 Nd7 13. Rhd1 Nf8 14. Rd8 Rxd8 15. Rxd8 f6 16. Be3 Kf7 17. Rd1 Ne6 18. Ne1 Ke7 19. Nc2 Nac7 20. a3 Bd7 21. Bf1 f5 22. f3 Bf6 23. Kb1 c5 24. Nd5+ Nxd5 25. cxd5 Nd4 26. Nxd4 cxd4 27. Bd2 Rc8 28. Rc1 Rxc1+ 29. Kxc1 Kd6 30. Bb4+ Kc7 31. Kc2 Bg5 32. Bd3 Be3 33. Bf8 Bf4 1/2-1/2

