[Event "Hessenliga 1314"]
[Site "Germany"]
[Date "2014.04.27"]
[Round "9.2"]
[White "Koopmann, Rolf"]
[Black "Krenz, Valeriy"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2234"]
[BlackElo "2263"]
[PlyCount "118"]
[EventDate "2013.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Langen"]
[BlackTeam "Dotzheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 c6 3. Bf4 Qb6 4. Qc1 Bg4 5. Nbd2 Nd7 6. e3 g6 7. c4 Bg7 8. Bd3 Ngf6 9. c5 Qd8 10. Ne5 Bf5 11. Be2 Nh5 12. Bxh5 gxh5 13. Qc3 Nf8 14. Bg3 f6 15. Nd3 Ng6 16. f3 Bh6 17. Nf4 h4 18. Nxg6 hxg6 19. Bf2 Bg7 20. 0-0-0 Qd7 21. g4 hxg3 22. Bxg3 b5 23. e4 Be6 24. Rhe1 Bh6 25. Kb1 0-0 26. b4 f5 27. Be5 dxe4 28. fxe4 fxe4 29. Nxe4 Qd5 30. Qb3 Qxb3+ 31. axb3 Bxb3 32. Rd3 Be6 33. Ng3 Rf2 34. Bc7 Ba2+ 35. Ka1 Bc4 36. Ra3 Bd2 37. Rxe7 Bxb4 38. Rae3 Raf8 39. Be5 R2f7 40. Rxf7 Rxf7 41. Ne4 Rf1+ 42. Kb2 Re1 43. Nf6+ Kf7 44. Rf3 Rf1 45. Rxf1 Bxf1 46. h4 Ke6 47. h5 gxh5 48. Nxh5 Bxc5 49. Ng3 Bg2 50. Ne2 Bf3 51. Nf4+ Kf5 52. Nd3 Bb6 53. Kc3 a5 54. Ne1 Bd5 55. Nd3 b4+ 56. Kb2 Ke4 57. Nf2+ Ke3 58. Ng4+ Kd3 59. Nf2+ Kc4 0-1

[Event "Hessenliga 1314"]
[Site "Germany"]
[Date "2014.02.02"]
[Round "6.2"]
[White "Koopmann, Rolf"]
[Black "Zimmermann, Hendrik"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "2234"]
[BlackElo "2118"]
[PlyCount "81"]
[EventDate "2013.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Langen"]
[BlackTeam "Nied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 g6 4. d4 d6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. Rb1 e5 9. e3 e4 10. Nd2 a5 11. a3 d5 12. b4 axb4 13. axb4 Be6 14. c5 g5 15. b5 Ne7 16. f4 exf3 17. Nxf3 h6 18. b6 c6 19. Bd2 Ng6 20. Qc2 Qd7 21. Ra1 Rae8 22. Ne2 Qe7 23. Ra3 Ng4 24. h3 Nf6 25. Nh2 Ne4 26. Bf3 Rf6 27. Rfa1 Bc8 28. Bh5 Ref8 29. Ra8 Re6 30. R1a3 Qf7 31. Nf3 Qf6 32. Kh2 Ree8 33. Be1 Qe6 34. Nc1 Kh7 35. Nd3 Nf6 36. Bxg6+ Kxg6 37. Nfe5+ Kh7 38. Qe2 Nd7 39. Bc3 Nf6 40. Qg2 Ne4 41. Be1 1/2-1/2

[Event "Hessenliga 1314"]
[Site "Germany"]
[Date "2014.01.12"]
[Round "5.2"]
[White "Bravo Lutz, Sebastian"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2239"]
[BlackElo "2234"]
[PlyCount "78"]
[EventDate "2013.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Gelnhausen"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d3 c6 6. Nbd2 0-0 7. e4 Nbd7 8. Qe2 e5 9. Rd1 Re8 10. b3 Nb6 11. Bb2 d4 12. Kh1 Nh5 13. Ng1 Be6 14. Bh3 Qd7 15. Bxe6 Qxe6 16. Rf1 f5 17. Kg2 Qf7 18. Nh3 Rad8 19. f3 Bh6 20. a4 Nd7 21. Nc4 Ndf6 22. a5 Qe6 23. Ba3 fxe4 24. dxe4 g5 25. Nf2 Nd7 26. Nd6 Bf8 27. Nxe8 Bxa3 28. Nc7 Qd6 29. Qc4+ Kh8 30. Ne6 Rg8 31. Ng4 b5 32. axb6 Nxb6 33. Qa6 Bb2 34. Ra2 Qxe6 35. Rxb2 c5 36. Qxa7 c4 37. Qc7 c3 38. Ra2 Nf6 39. Ra7 Rc8 1-0

[Event "Hessenliga 1314"]
[Site "Germany"]
[Date "2013.11.03"]
[Round "3.1"]
[White "Koopmann, Rolf"]
[Black "Isserman, Ryhor"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2234"]
[BlackElo "2334"]
[PlyCount "98"]
[EventDate "2013.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Langen"]
[BlackTeam "Bad Homburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 d6 6. h3 Na6 7. Bg5 h6 8. Be3 e5 9. Qd2 exd4 10. Nxd4 Re8 11. f3 Nc5 12. 0-0-0 Kh7 13. g4 Ne6 14. Nde2 a6 15. Ng3 c5 16. h4 Nd4 17. Bxd4 cxd4 18. Nd5 Nxd5 19. cxd5 Qf6 20. Be2 d3 21. Bxd3 Qxf3 22. Rhg1 Bd4 23. Be2 Qe3 24. Rgf1 Kg7 25. Bf3 Qxd2+ 26. Kxd2 Bxb2 27. g5 hxg5 28. hxg5 Be5 29. Ne2 Bd7 30. Ke3 Rac8 31. Rb1 b5 32. Rfc1 Rxc1 33. Rxc1 Rc8 34. Rxc8 Bxc8 35. Nc1 f6 36. gxf6+ Kxf6 37. Nd3 a5 38. Nf2 b4 39. Be2 a4 40. Bc4 Bd7 41. Nd3 Bc3 42. Kf3 g5 43. Kg3 Be8 44. Kg4 Bg6 45. e5+ dxe5 46. Nc5 Bf5+ 47. Kh5 Bd4 48. Nd3 b3 49. axb3 axb3 0-1

[Event "Hessenliga 1314"]
[Site "Germany"]
[Date "2013.09.29"]
[Round "1.2"]
[White "Lieder, Konrad"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2165"]
[BlackElo "2234"]
[PlyCount "67"]
[EventDate "2013.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bad Nauheim"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 0-0 8. Qb3 e6 9. Be2 Nc6 10. 0-0 Ne4 11. Nxe4 dxe4 12. Ng5 Na5 13. Qc3 f5 14. Nxh7 Kxh7 15. Bc7 Qh4 16. Qxa5 g5 17. Be5 Bd7 18. Bxg7 Kxg7 19. Rac1 Bc6 20. Qe5+ Rf6 21. Rc5 Rh8 22. Rfc1 Kf7 23. Qc7+ Kf8 24. Qg3 Rfh6 25. Qd6+ Kf7 26. h3 g4 27. Rxc6 bxc6 28. Rxc6 Rd8 29. Qc7+ Qe7 30. Qf4 Rg6 31. hxg4 Qh4 32. Rc7+ Kf6 33. g5+ Qxg5 34. Qe5# 1-0

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.03.12"]
[Round "9.1"]
[White "Koopmann, Rolf"]
[Black "Becker, Michael"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2244"]
[BlackElo "2300"]
[PlyCount "175"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. Bg5 Ne4 8. cxd5 Nxc3 9. bxc3 Qxd5 10. Qb3 Qxb3 11. axb3 Bg7 12. Bb5 0-0 13. 0-0 f6 14. Be3 e6 15. Bxc6 bxc6 16. Ra5 Rd8 17. Rfa1 a6 18. h3 Bf8 19. Bf4 Rd5 20. b4 Be7 21. Nd2 Bd8 22. R5a3 g5 23. Be3 Kf7 24. f4 gxf4 25. Bxf4 e5 26. dxe5 fxe5 27. Be3 Rd3 28. Kf2 Bb6 29. Nc4 Bxe3+ 30. Ke2 Rxc3 31. Rxc3 Bd4 32. Rf1+ Ke7 33. Rg3 a5 34. Kd3 axb4 35. Rg7+ Ke6 36. Rxh7 Kd5 37. Ne3+ Bxe3 38. Kxe3 Ra3+ 39. Kf2 Ba6 40. Rd1+ Ke4 41. Rh4+ Kf5 42. Rxb4 e4 43. Rc1 Ra2+ 44. Kg1 Bb5 45. Rc3 Rd2 46. g3 Rd1+ 47. Kf2 Rd2+ 48. Ke1 Rd5 49. Rb2 Rd7 50. Rc5+ Kf6 51. Rb3 Ke6 52. Rbc3 Kd6 53. Kf2 Rf7+ 54. Ke3 Rf3+ 55. Kxe4 Rxg3 56. Rxg3 Kxc5 57. Rc3+ Kd6 58. Kd4 Ke6 59. Rf3 Ba4 60. Kc5 Bc2 61. h4 Bg6 62. Rf2 Bf7 63. Kxc6 Ke7 64. Kc5 Kf8 65. Kd6 Kg7 66. Ke5 Bc4 67. Rf6 Bd3 68. Rd6 Bc2 69. Kf4 Bb1 70. Kg5 Ba2 71. Rd7+ Kh8 72. Kh6 Bb3 73. Rh7+ Kg8 74. Rb7 Bc2 75. Rb8+ Kf7 76. Kg5 Kg7 77. h5 Bd3 78. Rb4 Bc2 79. Rb7+ Kg8 80. h6 Kh8 81. Rg7 Bd3 82. Kf6 Bc2 83. Ke7 Bd3 84. Kf8 Bc2 85. h7 Bxh7 86. Rg3 Be4 87. Rh3+ Bh7 88. Rh6 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.02.20"]
[Round "8.1"]
[White "Matthey, Harald"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2319"]
[BlackElo "2244"]
[PlyCount "132"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 e6 6. Nf3 c6 7. Qe2 Nbd7 8. Bd2 Qc7 9. 0-0-0 Nb6 10. Bb3 a5 11. a4 Bb4 12. Ne5 0-0 13. g4 Nbd5 14. g5 Nxc3 15. Bxc3 Nd5 16. Bxd5 exd5 17. Qf3 f6 18. gxf6 Rxf6 19. Qg3 Bxc3 20. bxc3 Qe7 21. Rhg1 Bf5 22. Rde1 g6 23. Kd2 Qg7 24. h4 Raf8 25. f3 b6 26. Rb1 c5 27. dxc5 bxc5 28. Rb5 d4 29. c4 Be6 30. Rxc5 Rf5 31. Re1 Rh5 32. f4 Bf5 33. Rxa5 Qf6 34. c5 Rxh4 35. Ra7 Rh3 36. Qg2 Rc3 37. Qd5+ Be6 38. Qxd4 Rd8 39. Qxd8+ Qxd8+ 40. Kxc3 Qf8 41. Nd3 Bf5 42. Ree7 h5 43. Kd4 h4 44. Ke3 h3 45. Kf2 g5 46. Rg7+ Kh8 47. Rgf7 Qc8 48. Rac7 Qd8 49. Rxf5 Qxc7 50. Rxg5 Qc6 51. Rh5+ Kg7 52. Rxh3 Qxa4 53. Rg3+ Kf6 54. Ke3 Qxc2 55. Rg1 Qa4 56. Rc1 Kf5 57. Rc3 Qe4+ 58. Kd2 Qg2+ 59. Kc1 Ke4 60. c6 Kd4 61. c7 Kxc3 62. c8Q+ Kxd3 63. Qf5+ Kc3 64. Qc5+ Kd3 65. f5 Qg5+ 66. Kb2 Ke4 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.01.30"]
[Round "7.1"]
[White "Koopmann, Rolf"]
[Black "Andre, Gordon"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2244"]
[BlackElo "2176"]
[PlyCount "25"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 a6 9. 0-0 c5 10. dxc5 Bxc5 11. a3 0-0 12. b4 Be7 13. Qb3 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.01.09"]
[Round "5.1"]
[White "Kottwitz, Daniel"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2066"]
[BlackElo "2244"]
[PlyCount "57"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 Nc6 7. g5 Nd7 8. h4 Nxd4 9. Qxd4 Qb6 10. Qxb6 Nxb6 11. Nb5 Ke7 12. Be3 Bd7 13. Nxa7 Na4 14. 0-0-0 Nc5 15. e5 Rxa7 16. exd6+ Kd8 17. Bxc5 Rxa2 18. Kb1 Ra4 19. Bb6+ Kc8 20. Bg2 g6 21. Bd4 Rg8 22. Be5 Bg7 23. f4 Rc4 24. Rd3 Bc6 25. Bxc6 Rxc6 26. d7+ Kd8 27. Bxg7 Rxg7 28. Rhd1 Rc7 29. Rd6 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "1999.12.12"]
[Round "4.1"]
[White "Schmidt, Hans Gerd"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2099"]
[BlackElo "2244"]
[PlyCount "23"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 Be6 7. 0-0 Nd7 8. Nd2 Nxe5 9. dxe5 c6 10. Nf3 Nc7 11. Bd3 Bg7 12. Qe2 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "1999.11.07"]
[Round "3.1"]
[White "Koopmann, Rolf"]
[Black "Mueller, Michael"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2244"]
[BlackElo "2267"]
[PlyCount "109"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. b3 c5 6. d4 Nc6 7. Bb2 0-0 8. c4 b6 9. Nc3 Bb7 10. cxd5 exd5 11. Rc1 Re8 12. Qd3 Nb4 13. Qb1 Ne4 14. Rfd1 Bf6 15. Nxe4 Rxe4 16. e3 Qe7 17. a3 Na6 18. Ne5 cxd4 19. Bxe4 dxe4 20. Ng4 d3 21. Nxf6+ gxf6 22. Qa1 Kg7 23. b4 Kg6 24. Bd4 Rd8 25. f4 h5 26. f5+ Kg7 27. Rf1 Rd6 28. Rf4 Nc7 29. Rh4 Nd5 30. Rxh5 Ba6 31. Qb2 Qd7 32. Kf2 Rc6 33. Rxc6 Qxc6 34. Ke1 Qc4 35. Kd2 Bb5 36. Rh4 Qc8 37. g4 Ba4 38. Rh3 a6 39. g5 Qxf5 40. Bxf6+ Nxf6 41. Qxf6+ Qxf6 42. gxf6+ Kxf6 43. Rh6+ Kg5 44. Rxb6 Bb5 45. a4 Bxa4 46. Rxa6 Be8 47. b5 f5 48. b6 Bc6 49. Ra5 Kg4 50. h3+ Kg5 51. Ra7 f4 52. Ra5+ Kh4 53. exf4 Kg3 54. Ke3 d2 55. Rg5+ 1-0

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "1999.11.06"]
[Round "2.1"]
[White "Heinatz, Thomas"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "2349"]
[BlackElo "2244"]
[PlyCount "58"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Bc4 e6 8. Nf3 Qc7 9. Nh4 Bg6 10. Qf3 Nd7 11. Qh3 Bg7 12. Qg3 0-0-0 13. Qxc7+ Kxc7 14. Bf4+ Kc8 15. 0-0 Bh5 16. f3 f5 17. g3 Bf6 18. Ng2 c5 19. dxc5 Nxc5 20. Be3 Na4 21. Nf4 Bg6 22. Rf2 Nb6 23. Bb3 Be5 24. a4 Bxf4 25. Bxf4 Rhg8 26. Bg5 Rd7 27. a5 Nd5 28. c4 Nb4 29. Be3 Rd3 0-1

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "1999.10.10"]
[Round "1.1"]
[White "Koopmann, Rolf"]
[Black "Mehlhorn, Uwe"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2244"]
[BlackElo "2180"]
[PlyCount "138"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Bf4 Nf6 5. Qd2 c6 6. h3 Qa5 7. Nf3 Nbd7 8. g4 h5 9. g5 Nh7 10. Bg2 0-0 11. 0-0 e5 12. dxe5 Nxe5 13. Ne4 Nxf3+ 14. Bxf3 Qxd2 15. Bxd2 Bxh3 16. Rfd1 Be5 17. Bh1 f5 18. gxf6 Nxf6 19. Bh6 Ng4 20. f4 Nxh6 21. fxe5 dxe5 22. Ng5 Bf5 23. e4 Bg4 24. Rd6 Kg7 25. Bf3 Bxf3 26. Ne6+ Kh7 27. Rd7+ Kg8 28. Nxf8 Rxf8 29. Rxb7 Rf7 30. Rxf7 Nxf7 31. Re1 g5 32. b4 Nd6 33. c5 Nb5 34. Kf2 Bg4 35. a4 Nd4 36. b5 cxb5 37. axb5 Nxb5 38. Ra1 Bc8 39. Rg1 Bg4 40. Ra1 Kf7 41. Ke3 Bc8 42. Kd3 a6 43. Kc4 Bb7 44. Rf1+ Ke6 45. Rf5 Bxe4 46. Rxg5 Bf3 47. Rg6+ Kf5 48. Rxa6 Nd4 49. Rh6 Kg5 50. Rh8 h4 51. Kd3 Kg4 52. Ke3 h3 53. Kf2 Bg2 54. Rf8 Bd5 55. Rh8 Nb3 56. Kg1 Nxc5 57. Kh2 Bg2 58. Rf8 Nd3 59. Rg8+ Kf3 60. Kg1 e4 61. Rd8 Ke2 62. Ra8 e3 63. Ra2+ Kd1 64. Kh2 e2 65. Ra1+ Nc1 66. Rb1 e1R 67. Rb8 Rh1+ 68. Kg3 Ne2+ 69. Kf2 Rf1+ 0-1

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Andresen, Steffen"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2295"]
[BlackElo "2240"]
[PlyCount "40"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. e4 Bb7 4. e5 Ne4 5. Nxe4 Bxe4 6. Qg4 Bb7 7. d4 e6 8. Bd3 c5 9. dxc5 bxc5 10. Ne2 Nc6 11. f4 d6 12. exd6 Qxd6 13. Bc2 g6 14. Bd2 Bg7 15. 0-0-0 Nd4 16. Ba4+ Bc6 17. Nxd4 Bxa4 18. Nb5 Qd3 19. Nc7+ Kf8 20. b3 Bxb3 0-1

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Klawa, Patrick"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2240"]
[PlyCount "146"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. Nf3 e6 6. h4 h6 7. Ne5 Qf6 8. Nxg6 Qxg6 9. d4 Bd6 10. Bd3 f5 11. Qf3 Nc6 12. Bd2 Nge7 13. 0-0-0 0-0-0 14. c3 Rhf8 15. Bf4 Bxf4+ 16. Qxf4 Qf6 17. h5 e5 18. dxe5 Qxe5 19. Qa4 Kb8 20. Kb1 f4 21. Ne4 f3 22. g3 Nc8 23. Qb5 Rd5 24. Qa4 Rfd8 25. Bc2 Rxd1+ 26. Bxd1 Nd6 27. Nd2 Qc5 28. Bxf3 Qxf2 29. Qf4 Qc5 30. Re1 a6 31. g4 Nb5 32. Ne4 Qe7 33. Rd1 Rf8 34. Qg3 Qe5 35. Qxe5 Nxe5 36. Be2 Rf4 37. Nc5 Nd6 38. Nd3 Nxd3 39. Rxd3 Kc8 40. Kc1 Kd7 41. Kd2 Ke7 42. b3 Re4 43. Bf3 Re5 44. Rd4 a5 45. b4 axb4 46. Rxb4 b6 47. Ra4 Rc5 48. Kd3 Nf7 49. Be2 Ne5+ 50. Kc2 Nd7 51. Rd4 Nf6 52. Kb3 Rg5 53. Rf4 Kd6 54. Bf3 Ke6 55. Rc4 Kd6 56. Rd4+ Ke7 57. c4 Ke6 58. Kc3 Ra5 59. Kb3 Rg5 60. a3 Ke7 61. a4 c5 62. Rf4 Kd6 63. a5 bxa5 64. Ka4 Ke5 65. Rf5+ Rxf5 66. gxf5 Kd4 67. Be2 Ne4 68. Kxa5 Ng3 69. Bg4 Kxc4 70. Ka4 Kd3 71. Kb5 c4 72. Kc5 c3 73. Bd1 Nxf5 0-1

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Boehm, Robert"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2240"]
[PlyCount "46"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Nf3 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. Rab1 g6 12. b4 Ne6 13. Bh4 Ng7 14. b5 Bf5 15. bxc6 bxc6 16. Ne5 Bxd3 17. Qxd3 Qd6 18. Qa6 Nf5 19. Bxf6 Bxf6 20. Nb5 cxb5 21. Qb7 Bxe5 22. dxe5 Qxe5 23. Rxb5 Nd6 0-1

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Schulenburg, Bernd"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2240"]
[BlackElo "2240"]
[PlyCount "49"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. Bd3 e5 6. Bc2 Be7 7. Ba4+ Bd7 8. d3 h6 9. 0-0 Na6 10. Ne1 Nc7 11. f4 Bxa4 12. Qxa4+ Qd7 13. Qc2 Ne6 14. fxe5 dxe5 15. Nf3 Nd4 16. Qf2 Nxf3+ 17. Qxf3 0-0-0 18. Nd5 Rdf8 19. Bd2 Nxd5 20. cxd5 g6 21. Qg3 Bd6 22. Rf6 Re8 23. Raf1 Rh7 24. Qh3 Re7 25. Rxd6 1-0

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Schuster, Martin"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2140"]
[BlackElo "2240"]
[PlyCount "27"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 Qa5+ 6. c3 e6 7. Nd2 Qa6 8. Qxa6 Nxa6 9. Ne2 c5 10. 0-0 Ne7 11. Nf3 Nc6 12. Bd2 Be7 13. Rac1 c4 14. Bg5 1/2-1/2

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Birke, Andreas"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2205"]
[BlackElo "2240"]
[PlyCount "55"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Bd3 e6 6. Bxg6 hxg6 7. Be3 Qb6 8. b3 c5 9. c3 Nh6 10. Kf1 Nc6 11. Kg2 f5 12. h3 cxd4 13. cxd4 g5 14. Nf3 Be7 15. Nc3 Kd7 16. Na4 Qd8 17. Nxg5 fxg4 18. hxg4 b5 19. Nc5+ Bxc5 20. dxc5 Nxe5 21. Qe2 Nc6 22. Nxe6 Qe7 23. Ng5 Rhf8 24. Rad1 d4 25. Rhe1 Kc7 26. Bf4+ Rxf4 27. Qxe7+ Nxe7 28. Ne6+ 1-0

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Brueggemann, Joachim"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "2330"]
[BlackElo "2240"]
[PlyCount "85"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qe2 a6 8. 0-0-0 Nxe4 9. Bxe7 Nxc3 10. Bxd8 Nxe2+ 11. Nxe2 Kxd8 12. Rxd6+ Ke7 13. Rd2 Bd7 14. g3 Bc6 15. Rg1 b5 16. f4 g6 17. Bh3 Ra7 18. Nd4 Ba8 19. Re1 Nc6 20. f5 Nxd4 21. Rxd4 gxf5 22. Bxf5 Rc7 23. Rh4 h6 24. Bd3 Rc5 25. a4 Bc6 26. axb5 axb5 27. Kd2 h5 28. Ra1 Rd8 29. Ra6 Be8 30. Ke3 f6 31. Re4 Rd6 32. Ra7+ Rd7 33. Rxd7+ Bxd7 34. b4 Rg5 35. c4 Bc6 36. Rf4 bxc4 37. Bxc4 Bb5 38. Bb3 Re5+ 39. Kd4 Re2 40. Rh4 Be8 41. Kc5 Rb2 42. Bc4 f5 43. Rd4 1/2-1/2

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?.1"]
[White "Koopmann, Rolf"]
[Black "Birke, Andreas"]
[Result "1-0"]
[ECO "E21"]
[BlackElo "2215"]
[PlyCount "125"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 h6 5. Bf4 0-0 6. e3 Nh5 7. Bg3 Nxg3 8. hxg3 d5 9. Qb3 a5 10. a3 dxc4 11. Bxc4 Be7 12. 0-0 c6 13. a4 Na6 14. e4 Nb4 15. Rfd1 Qb6 16. Rd2 Rd8 17. Rad1 Bd7 18. Ne5 Bf6 19. Ng4 Be7 20. Kh2 h5 21. Ne3 Bg5 22. f4 Bh6 23. e5 h4 24. Ng4 hxg3+ 25. Kxg3 Qc7 26. Ne4 b5 27. Be2 Bxf4+ 28. Kxf4 Nd5+ 29. Kg3 f5 30. Ng5 bxa4 31. Qf3 Rdb8 32. Nf2 Rb3 33. Rd3 Be8 34. Rxb3 axb3 35. Qxb3 Qe7 36. Nfh3 a4 37. Qf3 Rb8 38. Bc4 Rxb2 39. Bxd5 cxd5 40. Rd3 Rb4 41. Kh2 g6 42. Qd1 Rb6 43. Qc1 Ra6 44. Qa3 Qxa3 45. Rxa3 Kf8 46. Nf4 Ke7 47. Nd3 Ra5 48. Nc5 Bd7 49. Nh3 Ra8 50. Nf4 g5 51. Ne2 f4 52. Nxd7 Kxd7 53. Nc3 g4 54. Rxa4 Rh8+ 55. Kg1 Rc8 56. Ra3 g3 57. Ne2 Rc2 58. Kf1 Rb2 59. Ra1 Kc6 60. Ke1 Kb5 61. Rc1 Kb6 62. Nxf4 Rf2 63. Ne2 1-0

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Gnauk, Reinhard"]
[Result "1-0"]
[ECO "A38"]
[BlackElo "2230"]
[PlyCount "81"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. a3 d6 8. Rb1 Bf5 9. d3 Qd7 10. Re1 Bh3 11. Bh1 h6 12. b4 Rab8 13. Bd2 Kh7 14. Nh4 Nd4 15. bxc5 dxc5 16. Bf4 Rbe8 17. Rxb7 Qc8 18. Rc7 Qa6 19. Bd2 Qxa3 20. Nf3 a6 21. Nb1 Qa2 22. Rxc5 Nb3 23. Rc7 Nxd2 24. Qxd2 Qb3 25. Rb7 Qa4 26. Nc3 Qa5 27. Na2 Qh5 28. Reb1 Bc8 29. R7b3 Rd8 30. Nc3 Rd6 31. e4 Ng4 32. Nd5 g5 33. Ne3 Rfd8 34. Bg2 Rf6 35. Nf1 Rfd6 36. Ne3 Bd4 37. Nxg4 Bxg4 38. Nxd4 Rxd4 39. Qe3 Be2 40. e5 Bxd3 41. Rxd3 1-0

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Ludwig, Kristin"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2240"]
[BlackElo "2045"]
[PlyCount "67"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Be2 c5 7. 0-0 Nc6 8. c4 a6 9. Nc3 Rb8 10. Rc1 b6 11. Rc2 Bf5 12. Rd2 cxd4 13. Nxd4 Bd7 14. Nxc6 Bxc6 15. Nd5 Nxd5 16. cxd5 Bb7 17. Bxg7 Kxg7 18. Rc2 Rc8 19. Qd4+ Kg8 20. Rfc1 Rc5 21. b4 Rxc2 22. Rxc2 b5 23. e4 Qd7 24. h3 Rc8 25. Bg4 f5 26. exf5 gxf5 27. Bd1 Rxc2 28. Bxc2 Bc8 29. Qh4 Qc7 30. Qg5+ Kh8 31. Bxf5 Bxf5 32. Qxf5 Qc1+ 33. Kh2 Qh6 34. Qf7 1-0

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?.1"]
[White "Koopmann, Rolf"]
[Black "Schirrmeister, Ralf"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "83"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. d4 Bg4 4. Qb3 Bxf3 5. Qxf3 c6 6. Nc3 Nbd7 7. e4 e5 8. d5 Be7 9. Be2 0-0 10. 0-0 cxd5 11. cxd5 Ne8 12. Qg3 g6 13. Bh6 Ng7 14. Rac1 Bf6 15. Nb5 Be7 16. b4 a6 17. Nc3 f5 18. Bxg7 Kxg7 19. exf5 Rxf5 20. Ne4 Rf4 21. Qd3 Qb6 22. g3 Rf7 23. Kg2 Rff8 24. Rc2 h6 25. Qe3 Qxe3 26. fxe3 Rxf1 27. Bxf1 Nb6 28. Rc7 Nxd5 29. Rxb7 Kf8 30. Kf3 a5 31. b5 Ke8 32. a3 Nf6 33. Nxf6+ Bxf6 34. Ke4 Be7 35. Kd5 Kf7 36. Bh3 g5 37. b6 h5 38. Be6+ Kf6 39. Ra7 Rb8 40. b7 Bd8 41. Bc8 Ke7 42. Kc6 1-0

[Event "Oberliga Ost-A 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Walther, Hans Wolfgang"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2240"]
[PlyCount "81"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 0-0 6. 0-0 Ne4 7. Nfd2 f5 8. Qb3 Nc6 9. e3 Na5 10. Qc2 b6 11. Nxe4 fxe4 12. b3 Bd7 13. Bd2 Nb7 14. Nc3 c6 15. f3 exf3 16. Bxf3 Bf6 17. cxd5 exd5 18. Nxd5 Bh3 19. Nxf6+ Rxf6 20. Bg2 Bxg2 21. Kxg2 Qd5+ 22. Kg1 Raf8 23. Rxf6 Rxf6 24. Qc4 Nd6 25. Qxd5+ cxd5 26. Bb4 Nf5 27. Re1 h5 28. Kg2 Re6 29. Kf3 Kf7 30. Bd2 Rc6 31. Rc1 Rxc1 32. Bxc1 Nd6 33. Bd2 Ke6 34. Be1 Kf5 35. h3 Ne4 36. a4 a6 37. g4+ hxg4+ 38. hxg4+ Kf6 39. Bh4+ g5 40. Be1 Ke6 41. a5 1/2-1/2

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?.1"]
[White "Peters, Andreas"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2300"]
[PlyCount "69"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Nge2 Be6 7. Bxe6 fxe6 8. Nf4 0-0-0 9. Nxe6 Rd6 10. Nc5 Nxd4 11. Nd3 Qf5 12. 0-0 e5 13. f3 Nxc2 14. Qxc2 Qxd3 15. Qf2 Qc4 16. Be3 Rd3 17. Kh1 Bb4 18. Na4 Rhd8 19. b3 Qe6 20. Rac1 b6 21. Qe2 Kb7 22. Bf4 Bd2 23. Bxd2 Rxd2 24. Qb5 R2d5 25. Nc5+ Rxc5 26. Rxc5 c6 27. Rxe5 Qd6 28. Qe2 Nd5 29. Qe4 Rf8 30. Re6 Qd7 31. g3 Rf6 32. Re1 Nc3 33. Re7 Nxe4 34. Rxd7+ Kc8 35. Rxg7 1-0

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?.1"]
[White "Spiess, Gunter"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2400"]
[PlyCount "67"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 d5 5. e3 a6 6. c3 e6 7. Bd3 Nbd7 8. b4 Nb6 9. 0-0 Be7 10. Nb3 Nfd7 11. Bxe7 Qxe7 12. Nc5 Bc6 13. Qc2 h6 14. Nd2 0-0 15. Rae1 Nc4 16. Bxc4 dxc4 17. Nxd7 Qxd7 18. e4 a5 19. a3 axb4 20. axb4 Ra7 21. Qd1 Ra2 22. Re3 Rfa8 23. Rfe1 Bb7 24. Nf1 Qe7 25. Ng3 Bc8 26. Nh5 e5 27. Rg3 g6 28. dxe5 Qxe5 29. Qd8+ Kh7 30. Nf6+ Kg7 31. Ne8+ Kh7 32. f4 Qxf4 33. Nf6+ Kg7 34. Nh5+ 1-0

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.1"]
[White "Jahnel, Guenther"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2240"]
[PlyCount "73"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 dxe4 7. Bc4 Bg4 8. Qd2 Nbd7 9. Nge2 e5 10. 0-0 exd4 11. Nxe4 Qb6 12. N2g3 0-0-0 13. Qf4 h5 14. Kh1 h4 15. Nf5 Bxf5 16. Qxf5 Nxe4 17. Qxe4 Nf6 18. Rxf6 gxf6 19. Bxf6 Rh6 20. Bg5 Rhd6 21. Bxh4 Qxb2 22. Rf1 Qb4 23. Bd3 Kb8 24. Bg3 Ka8 25. h4 R6d7 26. h5 Bh6 27. Qe6 Be3 28. Bh4 Rd6 29. Qf7 R6d7 30. Qe6 Rd6 31. Qe7 a5 32. a3 Qc5 33. Rf5 Qxa3 34. Rf7 R6d7 35. Qxa3 Rxf7 36. Qxa5+ Kb8 37. Bg3+ 1-0

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.1"]
[White "Koopmann, Rolf"]
[Black "Schmidt, Hans Georg"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "23"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. Nc3 Nf6 5. d3 c5 6. h3 Nc6 7. Be3 Rb8 8. f4 e5 9. fxe5 Nxe5 10. Nf3 Nxf3+ 11. Qxf3 Be6 12. 0-0 1/2-1/2

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.1"]
[White "Koopmann, Rolf"]
[Black "Schoenfeld, Frank"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "63"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d6 4. d4 cxd4 5. Nxd4 g6 6. 0-0 Bg7 7. Nc3 0-0 8. a4 Na6 9. Nb3 Nb4 10. a5 Nc6 11. a6 Qc7 12. Bg5 Be6 13. axb7 Rab8 14. Nb5 Qxb7 15. Nxa7 d5 16. Nc5 Qb6 17. Be3 Ng4 18. Nd7 Nxe3 19. Nxb6 Nxd1 20. Nxc6 Rxb6 21. Nxe7+ Kh8 22. Raxd1 Rxb2 23. Bxd5 Rxc2 24. Bf3 Bh3 25. Rc1 Rd2 26. Rfd1 Rfd8 27. Nd5 Ra2 28. Nf4 Bd7 29. Bc6 Bb2 30. Rb1 Bxc6 31. Rxd8+ Kg7 32. Rd2 1-0

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.1"]
[White "Matthey, Harald"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2305"]
[PlyCount "76"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Nbd7 5. Bg5 Bb4 6. Qb3 c5 7. cxd5 exd5 8. dxc5 Qa5 9. a3 Bxc3+ 10. bxc3 Ne4 11. Qb4 Qxc5 12. Be3 Qc7 13. Bd4 a5 14. Qb2 0-0 15. e3 Ndc5 16. c4 a4 17. Be2 Nb3 18. Bxg7 Qa5+ 19. Kf1 dxc4 20. Rc1 Rd8 21. Bd4 Be6 22. Rc2 Rac8 23. Bc3 Nxc3 24. Qxc3 Qxc3 25. Rxc3 b5 26. g4 Kf8 27. h3 Bd5 28. Kg2 Bxf3+ 29. Bxf3 Rd2 30. Rd1 Rcd8 31. Rxd2 Rxd2 32. Bc6 b4 33. axb4 a3 34. b5 a2 35. b6 a1Q 36. b7 Qa7 37. Rxc4 Na5 38. Ra4 Rb2 0-1

[Event "Oberliga NRW 9596a"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Gerndorf, Michael"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "87"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 e5 7. Be3 Qa5+ 8. c3 Be6 9. Ng3 Nd7 10. Qh5 Ba3 11. Bc1 Bd6 12. Be2 Qb6 13. Ne4 Be7 14. dxe5 fxe5 15. Ng5 Nf6 16. Qh6 Bf5 17. Qg7 Rf8 18. Bc4 Bg6 19. 0-0 Qc5 20. Be2 Rg8 21. Qh6 Nd5 22. Nf3 Bf6 23. Re1 0-0-0 24. Bg5 Bxg5 25. Nxg5 Nf4 26. g3 Nxe2+ 27. Rxe2 Kb8 28. Rae1 Rde8 29. Nf3 f6 30. h4 Qd5 31. Nh2 Bd3 32. Rd2 e4 33. Qxf6 Ref8 34. Qd4 Qxa2 35. Nf1 Qf7 36. Kh2 Qf3 37. Ra1 a6 38. Qb6 Bxf1 39. Rxf1 Rxg3 40. Rd8+ Rxd8 41. Qxd8+ Ka7 42. Qd4+ Kb8 43. Qd6+ Ka7 44. Qxg3 1-0

[Event "Oberliga NRW 9596a"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Lewerenz, Thomas"]
[Result "1/2-1/2"]
[ECO "A98"]
[PlyCount "106"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Qe8 8. Qc2 Qh5 9. b3 Nc6 10. Ba3 Ne4 11. Rad1 Nxc3 12. Qxc3 Bf6 13. Qd2 Nd8 14. Ne1 Nf7 15. Nd3 g5 16. e3 c6 17. f4 Re8 18. d5 exd5 19. cxd5 c5 20. Bb2 Bxb2 21. Nxb2 Bd7 22. Bf3 Qg6 23. Qe2 gxf4 24. Bh5 Rxe3 25. Qxe3 fxe3 26. Bxg6 e2 27. Bxf7+ Kxf7 28. Nc4 exf1Q+ 29. Rxf1 b6 30. Nxd6+ Kg6 31. Re1 Kf6 32. Kf2 Rd8 33. Kf3 Rg8 34. h3 h5 35. Kf4 h4 36. gxh4 Rh8 37. Kg3 f4+ 38. Kf3 Rxh4 39. Ne4+ Kg6 40. Nf2 Kf5 41. Re7 Bc8 42. Rc7 Rh8 43. Rxa7 Ke5 44. Nd3+ Kxd5 45. Nxf4+ Kc6 46. Kg3 Bb7 47. Ra4 Rg8+ 48. Kf2 Kd6 49. Ne2 Rg2+ 50. Ke3 Rh2 51. h4 Rh3+ 52. Kd2 Rh2 53. Ke3 Rh3+ 1/2-1/2

[Event "Oberliga Mittelrhein 9495"]
[Site "Mittelrhein"]
[Date "1995.??.??"]
[Round "?"]
[White "Galdunts, Sergey"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2475"]
[PlyCount "66"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. g3 Qa5 5. Bg2 e5 6. Nge2 Be7 7. 0-0 b5 8. a3 Bb7 9. h3 Nbd7 10. Be3 0-0 11. g4 Rad8 12. Ng3 d5 13. Nf5 Rfe8 14. exd5 Nxd5 15. Nxd5 cxd5 16. dxe5 Nxe5 17. Qd4 Bf6 18. Qxa7 Qxa7 19. Bxa7 Rd7 20. Rfe1 g6 21. Nd4 Rc8 22. g5 Bg7 23. h4 Ra8 24. Nxb5 Nc4 25. Bd4 Nxb2 26. Bh3 Rdd8 27. Bxg7 Kxg7 28. Re7 Bc8 29. Bg2 Kg8 30. Rc7 Ra5 31. Nd4 Ba6 32. Ra7 Rd6 33. Rb1 Rb6 1-0

[Event "Oberliga Mittelrhein 9495"]
[Site "Mittelrhein"]
[Date "1995.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Meijers, Viesturs"]
[Result "0-1"]
[ECO "D55"]
[BlackElo "2375"]
[PlyCount "188"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 0-0 6. e3 b6 7. cxd5 exd5 8. Be2 Bb7 9. 0-0 Nbd7 10. Qa4 a6 11. b4 b5 12. Qb3 Nb6 13. a4 c6 14. a5 Nc4 15. Rfd1 Bc8 16. Ne5 Qc7 17. Nd3 Bf5 18. Nc5 Rfe8 19. Ra2 h6 20. Bxf6 Bxf6 21. e4 dxe4 22. Bxc4 bxc4 23. Qxc4 Qf4 24. Re1 e3 25. f3 Qxd4 26. Qxd4 Bxd4 27. Ne2 Bxc5 28. bxc5 Rad8 29. g4 Bd3 30. Nf4 Bb5 31. Ra3 Rd4 32. Ne2 Rd5 33. Nc3 Rxc5 34. Ne4 Rd5 35. Raxe3 Kf8 36. Kf2 Re6 37. Rc1 g6 38. Rc2 Rd1 39. Ra3 Rd5 40. Nc5 Re7 41. Re3 Rxe3 42. Kxe3 Ke7 43. Rc3 Rd1 44. Kf4 Ra1 45. Re3+ Kf6 46. Nb7 g5+ 47. Kg3 Rg1+ 48. Kf2 Rb1 49. Nd6 Rb2+ 50. Kg3 Bf1 51. Ne4+ Kg6 52. Nf2 Ra2 53. Rc3 Bb5 54. Nd3 Rxa5 55. Ne5+ Kg7 56. h4 Ra2 57. hxg5 hxg5 58. Nxc6 Bf1 59. f4 Rg2+ 60. Kf3 Rh2 61. Rc5 gxf4 62. Kxf4 Rf2+ 63. Kg3 Rb2 64. Nd4 Bd3 65. Rc3 Bg6 66. Ra3 Rb6 67. Nf5+ Kf6 68. Ra5 Ke6 69. Kf4 Kd7 70. Ra2 Re6 71. Ng7 Rb6 72. Nf5 f6 73. Rd2+ Kc7 74. Ne7 Bf7 75. Nd5+ Bxd5 76. Rxd5 Rd6 77. Ra5 Kb6 78. Ra1 a5 79. Kf5 Kb5 80. Rb1+ Ka6 81. Ra1 Rb6 82. Kg6 Kb5 83. Rb1+ Kc5 84. Rc1+ Kd5 85. Ra1 Ra6 86. Ra4 Kc5 87. Ra1 a4 88. Rc1+ Kd4 89. Kf5 a3 90. Rd1+ Kc3 91. Rh1 a2 92. Rg1 Rb6 93. Rg3+ Kb2 94. Rg1 Ka3 0-1

[Event "Oberliga Mittelrhein 9495"]
[Site "Mittelrhein"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Bews, Steven"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "2295"]
[PlyCount "58"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nc6 8. Rb1 a5 9. Ng5 Bd7 10. f4 Qc8 11. a3 h6 12. Nge4 Nxe4 13. Bxe4 Bh3 14. Rf2 exf4 15. gxf4 Ne7 16. e3 c6 17. Bd2 Bf6 18. Bf3 Qe6 19. Ne4 Bh4 20. Re2 Nf5 21. Nf2 Bxf2+ 22. Kxf2 Nh4 23. Qg1 Nxf3 24. Kxf3 h5 25. Kf2 d5 26. Qg5 dxc4 27. dxc4 Qe4 28. Rg1 Bg4 29. Bc3 Qf3+ 0-1

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Jankovskis, Guntis"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2325"]
[PlyCount "66"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 c6 6. f4 e6 7. Nc3 Ne7 8. d5 exd5 9. cxd5 c5 10. Bh3 Nc8 11. 0-0 Be7 12. Bf5 0-0 13. Bc2 a6 14. a4 Re8 15. Be3 Nf6 16. g4 g6 17. f5 Nb6 18. g5 Nh5 19. f6 Bf8 20. Qg4 Nd7 21. Rae1 Ne5 22. Qg2 c4 23. f4 Nd3 24. Bxd3 cxd3 25. f5 Qd7 26. fxg6 hxg6 27. Bd2 Re5 28. Qf3 Rae8 29. Rxe5 dxe5 30. Qxd3 e4 31. Nxe4 Qg4+ 32. Ng3 Bc5+ 33. Kh1 Re3 0-1

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Krallmann, Matthias"]
[Result "1/2-1/2"]
[ECO "B41"]
[BlackElo "2280"]
[PlyCount "129"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. e4 Qc7 7. f3 b6 8. Be3 Bb7 9. Be2 Be7 10. 0-0 0-0 11. Nb3 d6 12. a4 Nc6 13. Qd2 Na5 14. Nxa5 bxa5 15. Rfc1 Nd7 16. Nd1 Nc5 17. Qc2 Rab8 18. b3 Bc6 19. Rab1 Rb4 20. Bxc5 dxc5 21. Nf2 Bg5 22. Nd3 Bxc1 23. Qxc1 Rbb8 24. Qa3 Qb6 25. Rb2 Rfd8 26. Qxc5 Bxa4 27. Qxb6 Rxb6 28. Nc5 Be8 29. Ra2 a4 30. Nxa4 Rxb3 31. Nc5 Rb6 32. Rxa6 Rb1+ 33. Kf2 Rd2 34. Ra3 Rbb2 35. Re3 Rdc2 36. Nd3 Rb1 37. Ne5 Rb7 38. Nd3 Rb1 39. Nc5 Bc6 40. Rb3 Rbb2 41. Rxb2 Rxb2 42. e5 Kf8 43. g3 Ke7 44. h4 f6 45. f4 Ra2 46. g4 fxe5 47. fxe5 Ra5 48. Nd3 Be4 49. Ke3 Bxd3 50. Bxd3 Rxe5+ 51. Kf4 Rc5 52. Bxh7 Rxc4+ 53. Be4 Rc3 54. h5 Rh3 55. Bg6 Kd6 56. g5 Kd5 57. Be4+ Kd4 58. Bf3 e5+ 59. Kg4 Rh2 60. h6 gxh6 61. g6 h5+ 62. Kg5 e4 63. Bxh5 Ra2 64. g7 Ra8 65. Kf6 1/2-1/2

[Event "Oberliga Mittelrhein 9495"]
[Site "Mittelrhein"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Roese, Oliver"]
[Result "1/2-1/2"]
[ECO "E90"]
[BlackElo "2345"]
[PlyCount "70"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 d6 6. h3 e5 7. d5 Nh5 8. Nh2 Qe8 9. Be2 Nf4 10. Bf3 f5 11. g3 Nxh3 12. Bg2 fxe4 13. Be3 Na6 14. Qd2 Nc5 15. Nxe4 Nf4 16. 0-0 Nxg2 17. Bxc5 dxc5 18. Kxg2 b6 19. f3 h6 20. Rae1 g5 21. Rf2 Qg6 22. Rh1 g4 23. Qe1 Bf5 24. Nc3 Rae8 25. fxg4 Bd3 26. Nf3 e4 27. Nh4 Qxg4 28. Rxf8+ Rxf8 29. Qd1 Qg5 30. Kh3 Rf2 31. Qg4 Bf1+ 32. Rxf1 Rxf1 33. Qe6+ Rf7 34. Nxe4 Qh5 35. d6 Qd1 1/2-1/2

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Rychagov, Mikhail"]
[Result "1/2-1/2"]
[ECO "D06"]
[BlackElo "2435"]
[PlyCount "94"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. cxd5 exd5 6. Nc3 Nb4 7. e4 dxe4 8. Ng5 Nh6 9. Bc4 Qd7 10. 0-0 0-0-0 11. Nxf7 Nxf7 12. Bxf7 Nc6 13. Be3 Bb4 14. Bd5 Bxc3 15. Bxc6 Qxc6 16. Qxc3 Qxc3 17. bxc3 Be6 18. Bf4 Rhf8 19. Be5 Rf7 20. Rfe1 Bd5 21. Rac1 b5 22. a4 c6 23. axb5 cxb5 24. Ra1 Kb7 25. Ra5 a6 26. Rea1 Ra8 27. Bd6 Rf6 28. Bc5 Rg6 29. Re1 e3 30. g3 exf2+ 31. Kxf2 Rf6+ 32. Kg1 Re6 33. Rxe6 Bxe6 34. Ra1 g6 35. Re1 Bg8 36. Rf1 a5 37. Rf6 a4 38. Ba3 Bc4 39. Rf8 Ra6 40. Rh8 h5 41. Rh7+ Kc6 42. Kf2 Kd5 43. Ke3 Re6+ 44. Kf4 Re4+ 45. Kg5 Rg4+ 46. Kf6 Ke4 47. Bb4 Ke3 1/2-1/2

[Event "Oberliga Mittelrhein 9495"]
[Site "Mittelrhein"]
[Date "1994.??.??"]
[Round "4.2"]
[White "Koopmann, Rolf"]
[Black "Schmidt, Martin"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "71"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3 6. Qxc3 c5 7. g3 b6 8. Bg2 Bb7 9. 0-0 d5 10. cxd5 exd5 11. b4 Nbd7 12. bxc5 Nxc5 13. d3 Rc8 14. Nd4 Qd7 15. Qb4 h6 16. a4 Na6 17. Qb2 Rc5 18. Nb5 Ba8 19. Be3 Rcc8 20. Bd4 Rc6 21. a5 Nc5 22. axb6 Rxb6 23. Bxc5 Rxb5 24. Qd4 Re8 25. Rxa7 Qc6 26. Be7 Nd7 27. Ba3 Ne5 28. Rc1 Qg6 29. Rxa8 Rxa8 30. Qxe5 Qb6 31. Qd6 Qa5 32. Bc5 Rc8 33. d4 Qd2 34. Qf4 Qxe2 35. Bxd5 Kh8 36. Be4 1-0

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1994.??.??"]
[Round "?"]
[White "Prescha, Frank"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B81"]
[PlyCount "83"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 a6 7. g5 Nfd7 8. Be3 Be7 9. h4 Nc6 10. Bg2 0-0 11. Qe2 Nxd4 12. Bxd4 b5 13. 0-0-0 b4 14. Na4 e5 15. Be3 Qa5 16. b3 Nc5 17. Bxc5 dxc5 18. Kb1 Rd8 19. Bh3 Rd4 20. Bxc8 Rxc8 21. Nb2 Rcd8 22. Nc4 Qc7 23. Rdg1 Qc6 24. f3 Qe6 25. h5 f6 26. g6 h6 27. Rd1 f5 28. exf5 Qxf5 29. Rxd4 Rxd4 30. Nxe5 Qe6 31. Re1 Bf6 32. Nd7 Qxe2 33. Nxf6+ gxf6 34. Rxe2 Rd5 35. Re8+ Kg7 36. Re7+ Kg8 37. Re8+ Kg7 38. Re7+ Kg8 39. Re6 Rxh5 40. Rxf6 a5 41. Rc6 Kg7 42. Kc1 1/2-1/2

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1993.??.??"]
[Round "?"]
[White "Clemens, Frank"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "D91"]
[PlyCount "34"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Qc1 Nxg5 7. Qxg5 c6 8. e4 dxe4 9. Nxe4 Bf5 10. Qe3 Bxe4 11. Qxe4 Qa5+ 12. Nd2 Na6 13. 0-0-0 Qxa2 14. c5 Nxc5 15. Qc2 Qa1+ 16. Qb1 Qxb1+ 17. Kxb1 Bxd4 0-1

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1993.??.??"]
[Round "?"]
[White "Cmiel, Thorsten"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2285"]
[PlyCount "84"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 g6 4. c4 Bg7 5. cxd5 Nxd5 6. Nc3 0-0 7. 0-0 Nc6 8. a3 Nb6 9. d3 e5 10. Bg5 f6 11. Be3 Nd4 12. a4 Be6 13. a5 Bb3 14. Qc1 Nxf3+ 15. Bxf3 Nd5 16. a6 b6 17. Ra3 Nxe3 18. Qxe3 Be6 19. Bxa8 Qxa8 20. Qe4 c6 21. d4 f5 22. Qe3 f4 23. gxf4 Rxf4 24. dxe5 Bh6 25. Qd3 Rg4+ 26. Kh1 Rh4 27. Rg1 Qf8 28. Raa1 Bf4 29. Rg2 Bxe5 30. Rd1 Bc7 31. e3 Qf3 32. Kg1 Bxh2+ 33. Kf1 Bd6 34. Rxg6+ Kf7 35. Rg1 Bc4 36. Qxc4+ Rxc4 37. Rxd6 b5 38. Rg3 Qh1+ 39. Ke2 b4 40. Rf3+ Ke7 41. Rdf6 bxc3 42. Rf7+ Kd6 0-1

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1993.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Bosbach, Stefan"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "113"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 c6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 a6 10. e4 Nbd7 11. e5 Nd5 12. Nxd5 cxd5 13. Bd2 Bb7 14. Qe1 Nb8 15. h4 Nc6 16. Rc1 Qb6 17. Qe3 Rfc8 18. Qf4 Nd8 19. Qg4 Rxc1 20. Bxc1 Rc8 21. Bg5 Rc7 22. Bf6 g6 23. Qf4 Nc6 24. Bxe7 Rxe7 25. Qh6 Rd7 26. Ng5 Qxd4 27. Qxh7+ Kf8 28. Nxe6+ fxe6 29. Qxd7 Nxe5 30. Qxb7 Nxd3 31. Qxa6 Nf4 32. Qxb5 Qe4 33. f3 Qd4+ 34. Kh2 Qd2 35. Qb8+ Kf7 36. Rf2 Qxf2 37. Qxf4+ Kg7 38. Qc7+ Kh6 39. Qf4+ Kg7 40. Qe5+ Kh6 41. Qf4+ Kg7 42. Qg3 Qxb2 43. h5 Kh8 44. Qxg6 Qe5+ 45. Kh3 d4 46. h6 d3 47. Qxd3 Qh5+ 48. Kg3 Qg5+ 49. Kf2 Qxh6 50. Qd4+ Kh7 51. a4 Qc1 52. Qe4+ Kh8 53. Qe5+ Kh7 54. a5 Qc2+ 55. Kg3 Qg6+ 56. Kh4 Qxg2 57. Qh5+ 1-0

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1993.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Miezis, Normunds"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "2420"]
[PlyCount "86"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 e6 7. d3 a6 8. a3 N4c6 9. 0-0 Be7 10. Be3 Nd4 11. b4 b5 12. Ba2 Nbc6 13. bxc5 Bxc5 14. Nxd4 Bxd4 15. Rc1 0-0 16. Ne2 Bxe3 17. fxe3 Qd6 18. Rc3 Bb7 19. d4 Rad8 20. Ng3 Ne5 21. Qe2 Ng6 22. e5 Qe7 23. Bb1 Rc8 24. Rfc1 Rxc3 25. Rxc3 b4 26. axb4 Qxb4 27. Rc1 a5 28. Bd3 Bd5 29. Rb1 Qa3 30. Ne4 Bxe4 31. Bxe4 Rc8 32. Kf2 a4 33. Qb2 Qe7 34. g3 a3 35. Qa2 Rc3 36. Rb8+ Nf8 37. Ra8 Qb4 38. Ra7 Rb3 39. Kf3 Qc3 40. Qf2 Qxd4 41. Rb7 Qd1+ 42. Kg2 Rxb7 43. Bxb7 Qb1 0-1

[Event "Oberliga Mittelrhein 9394"]
[Site "Mittelrhein"]
[Date "1993.??.??"]
[Round "?"]
[White "Roeder, Mathias"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "D82"]
[WhiteElo "2405"]
[PlyCount "57"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. Nge2 dxc4 9. Qa4+ Qxa4 10. Nxa4 e5 11. Rxc4 f5 12. Bg3 Be6 13. Rb4 Nd7 14. Rxb7 Bd5 15. Rb5 Bc6 16. Nec3 Nxg3 17. hxg3 Ke7 18. Ra5 h5 19. f3 f4 20. b4 Bxa4 21. Rxa4 Nf6 22. Ba6 fxe3 23. Bb7 Rad8 24. Rxa7 Rd2 25. Bd5+ Kf8 26. Rf7+ Ke8 27. Rxg7 Nxd5 28. Nxd5 Rxa2 29. Nxe3 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.8"]
[White "Burg, Michael"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "81"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Bielefeld II"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Be2 Be7 8. 0-0 Qc7 9. f4 0-0 10. Qe1 b5 11. Bf3 Bb7 12. e5 Nfd7 13. exd6 Bxd6 14. Ncxb5 axb5 15. Nxb5 Qa5 16. Bxb7 Qxb5 17. Bxa8 Qxb2 18. Qd2 Qa3 19. Be4 Nc5 20. Bf3 Be7 21. Bd4 f6 22. Qc3 Qa7 23. Kh1 Nbd7 24. Qe3 Qc7 25. a4 Bd6 26. Be2 Re8 27. a5 e5 28. fxe5 Bxe5 29. a6 Ra8 30. Bxe5 Nxe5 31. Rfd1 Qc6 32. a7 Qb6 33. Qd4 Kf8 34. Rdb1 Qc7 35. Rb5 Ncd7 36. Qb4+ Kf7 37. Qb3+ Kf8 38. Rb7 Qd6 39. Qb4 Ke7 40. Qxd6+ Kxd6 41. Bb5 1-0

[Event "Oberliga NRW 9293 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.7"]
[White "Hund, Isabel"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "2115"]
[PlyCount "36"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Krefeld"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 Nc6 7. Ne5 Be6 8. Nc3 dxc4 9. Nxc6 bxc6 10. Bxc6 Rb8 11. d5 Bh3 12. Re1 Ng4 13. Nb5 a6 14. Nd4 Qd6 15. Rb1 Qc5 16. Be3 Nxe3 17. fxe3 e5 18. dxe6 Bxd4 0-1

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.8"]
[White "Koopmann, Rolf"]
[Black "Himmel, Hans Joachim"]
[Result "1-0"]
[ECO "A35"]
[PlyCount "65"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Rheine"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. Qb3 Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. 0-0 Bg7 13. Bg5 Qb6 14. Qa3 f6 15. Be3 Bf8 16. Qc3 Bb4 17. Qc2 Qb7 18. Rac1 Bd7 19. Nd2 Bxd2 20. Bxd2 0-0 21. Bf4 Rfd8 22. Rfe1 Qb4 23. a3 Qa5 24. Bd6 Kf7 25. Qd3 Qd5 26. Bc7 Rdc8 27. Rc5 Qa2 28. Qg3 Qxb2 29. Qd6 Rxc7 30. Qxc7 Qxd4 31. Rcc1 Rc8 32. Qb7 Ke8 33. Red1 1-0

[Event "Oberliga NRW 9293 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.7"]
[White "Koopmann, Rolf"]
[Black "Schmidt, Erhard"]
[Result "1/2-1/2"]
[ECO "A17"]
[BlackElo "2315"]
[PlyCount "107"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 d6 6. Bc2 Be7 7. d4 Nbd7 8. 0-0 0-0 9. d5 e5 10. Ne1 Re8 11. Ba4 Rf8 12. Be3 Qc8 13. Rc1 Nc5 14. Bxc5 bxc5 15. Nd3 a6 16. b4 cxb4 17. Nxb4 Nd7 18. Bc6 Nc5 19. Bxb7 Qxb7 20. Nc6 Bg5 21. Rb1 Qc8 22. Qc2 Qg4 23. Rfe1 f5 24. f3 Qh4 25. Qe2 fxe4 26. Nxe4 Nxe4 27. fxe4 Rf7 28. g3 Qh3 29. Rf1 Raf8 30. Rxf7 Rxf7 31. Rb8+ Rf8 32. Rxf8+ Kxf8 33. Qf1+ Qxf1+ 34. Kxf1 Be3 35. a4 Bb6 36. Nb4 a5 37. Nd3 Bd4 38. Nc1 Bc5 39. Nb3 Bb4 40. Ke2 Ke7 41. Kd3 g6 42. c5 dxc5 43. Kc4 Kd6 44. Kb5 c4 45. Kxc4 c6 46. dxc6 Kxc6 47. Nc1 Bc5 48. Nd3 Bd6 49. Ne1 Be7 50. Nf3 Bf6 51. h3 h6 52. Nh4 Bxh4 53. gxh4 h5 54. Kd3 1/2-1/2

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.8"]
[White "Koopmann, Rolf"]
[Black "Straeter, Timo"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "73"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 c6 9. 0-0 Re8 10. Qc2 Nf8 11. Rae1 g6 12. Nd2 Ne6 13. Bh4 c5 14. Bb5 Rf8 15. dxc5 Nxc5 16. Nb3 Bf5 17. Qd1 Rc8 18. Nxc5 Rxc5 19. Qd4 Qd6 20. e4 Nxe4 21. Bxe7 Qxe7 22. f3 Rd8 23. fxe4 dxe4 24. Qe3 Qe5 25. Ba4 Rd4 26. Bb3 h5 27. Rd1 Rd3 28. Rxd3 exd3 29. Qxe5 Rxe5 30. Kf2 b5 31. Re1 Rc5 32. Ke3 b4 33. Nd5 Be6 34. Nxb4 Bxb3 35. axb3 Rb5 36. Nxd3 Rxb3 37. Rb1 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.8"]
[White "Steinert, Roland"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "D90"]
[PlyCount "54"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 0-0 8. Ba3 b6 9. e3 Bb7 10. h4 c5 11. h5 Nc6 12. hxg6 hxg6 13. dxc5 Na5 14. Qb2 bxc5 15. Rd1 Qb6 16. Qc2 Rfd8 17. Be2 Rxd1+ 18. Kxd1 Qe6 19. Kc1 Bd5 20. Bxc5 Bxa2 21. Nd4 Nb3+ 22. Nxb3 Bxb3 23. Qd2 Qc8 24. Kb2 Qxc5 25. Kxb3 Rb8+ 26. Kc2 Qa3 27. Qc1 Qxc3+ 0-1

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Beckmann, Klaus"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "2255"]
[PlyCount "40"]
[EventDate "1990.10.??"]
[EventType "team"]
[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. c4 Bg7 4. Nc3 d5 5. Bf4 c5 6. dxc5 Qa5 7. cxd5 Ne4 8. Rc1 Nxc3 9. bxc3 Nd7 10. Qd2 Nxc5 11. Be5 f6 12. Bf4 e5 13. c4 Qa3 14. Be3 Bf8 15. Rb1 Bf5 16. Qb2 Qa5+ 17. Bd2 Qb6 18. Qb5+ Bd7 19. Qxb6 axb6 20. Rb2 Na4 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Bokelbrink, Uwe"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2255"]
[PlyCount "104"]
[EventDate "1990.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Be3 a6 8. g4 b5 9. Bf3 Nbd7 10. a3 Bb7 11. Qe2 Ne5 12. Bg2 Nc4 13. Bc1 Nd7 14. b3 Qa5 15. Qd3 Nde5 16. Qh3 b4 17. Nce2 Nxa3 18. 0-0 0-0 19. c3 Qc7 20. cxb4 Nb5 21. Be3 Qd7 22. f4 Nc6 23. Nxc6 Bxc6 24. g5 Qb7 25. Ng3 g6 26. Rac1 Rfc8 27. Qg4 d5 28. f5 exf5 29. exf5 Bf8 30. h4 d4 31. Rxc6 Rxc6 32. Bf4 Qc8 33. h5 Ra7 34. hxg6 hxg6 35. Qh4 Bg7 36. f6 Bf8 37. Bh3 Qe8 38. Nf5 Rc2 39. Nh6+ Bxh6 40. Qxh6 Qf8 41. Qh4 d3 42. Bg4 Nd4 43. Be3 Ne2+ 44. Kh1 Rac7 45. Rf3 Qxb4 46. Rh3 Qe4+ 47. Bf3 Qxh4 48. Rxh4 Ng3+ 49. Kg1 Nf5 50. Re4 d2 51. Re8+ Kh7 52. Bf4 Rd7 0-1

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Grimm, Sascha"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2300"]
[PlyCount "95"]
[EventDate "1990.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Nh6 11. h3 exd4 12. Nxd4 Nc5 13. Be3 Re8 14. Nb3 b6 15. Nxc5 bxc5 16. Qd2 Nf7 17. f4 f5 18. e5 Bb7 19. Rad1 dxe5 20. Bxc5 Qxd2 21. Rxd2 exf4 22. Nb5 Be5 23. Bf3 Bxf3 24. gxf3 a6 25. Nd4 Rad8 26. Rfd1 Bxd4+ 27. Bxd4 Ne5 28. Bxe5 Rxd2 29. Rxd2 Rxe5 30. Rd7 Re2 31. b4 c6 32. a4 Rc2 33. c5 Rc4 34. Rb7 a5 35. b5 cxb5 36. c6 Rxc6 37. Rxb5 Ra6 38. Rb7 Ra8 39. Kf2 h6 40. h4 Ra6 41. h5 Rc6 42. Ra7 Rc2+ 43. Kg1 g5 44. Rxa5 Ra2 45. Rxf5 Rxa4 46. Rf6 Ra1+ 47. Kg2 Ra2+ 48. Kg1 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Borgstaedt, Michael"]
[Result "1/2-1/2"]
[ECO "D45"]
[BlackElo "2250"]
[PlyCount "40"]
[EventDate "1990.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 dxc4 9. bxc4 e5 10. 0-0 Re8 11. Bb2 exd4 12. exd4 Nf8 13. h3 Ng6 14. Rfe1 Bc7 15. Bf1 Be6 16. Ng5 Qd7 17. Nxe6 Rxe6 18. d5 Rxe1 19. Rxe1 Qd6 20. g3 Bb6 1/2-1/2

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.7"]
[White "Koopmann, Rolf"]
[Black "Dassel, Ulrich"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "20"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Neheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d5 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. Ne5 Nc6 8. Nxc6 bxc6 9. e4 fxe4 10. dxe4 e5 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Freckmann, Mark"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2315"]
[PlyCount "72"]
[EventDate "1990.10.??"]
[EventType "team"]
[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. h3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Nbd7 10. Rd1 Rf8 11. Nd5 c6 12. Nxf6+ Nxf6 13. Bd3 Re8 14. Kd2 Nd7 15. Rhe1 Bf8 16. Kc3 f6 17. Be3 a5 18. a3 Nc5 19. Bc2 a4 20. Bxc5 Bxc5 21. Re2 Be6 22. Bd3 Rab8 23. Kd2 b5 24. cxb5 cxb5 25. Ke1 b4 26. Rc2 bxa3 27. Rxc5 axb2 28. Nd2 a3 29. Ra5 a2 30. Ra3 Red8 31. Ke2 Rxd3 32. Kxd3 Rd8+ 33. Kc3 Rxd2 34. Ra8+ Kg7 35. Ra7+ Kh6 36. Rxa2 Bxa2 0-1

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.8"]
[White "Koopmann, Rolf"]
[Black "Iven, S."]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "62"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Wesel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nd7 5. g3 Ngf6 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Qc7 9. Rd1 Re8 10. h3 Rb8 11. Be3 Nb6 12. b3 Bf5 13. Qd2 Ne4 14. Nxe4 Bxe4 15. Rac1 Nd7 16. Bh6 Rbd8 17. Bxg7 Kxg7 18. d5 c5 19. Qc3+ Kg8 20. Nh2 Bxg2 21. Kxg2 Nf6 22. Ng4 Nxg4 23. hxg4 e5 24. Rh1 f6 25. Rh6 Re7 26. Rch1 Qd7 27. Qf3 Rf8 28. e4 Rg7 29. Qe2 Rff7 30. f3 b6 31. Kf2 Kf8 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Knippel, Michael"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "66"]
[EventDate "1990.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 Bg4 4. Qb3 Bxf3 5. Qxf3 Nc6 6. d5 Ne5 7. Qb3 Qc8 8. f4 Ned7 9. Nc3 g6 10. e4 Bg7 11. Be2 0-0 12. Bf3 Rb8 13. Be3 c5 14. 0-0 a6 15. a4 Ne8 16. Bf2 Nc7 17. Bh4 Re8 18. Bg4 b6 19. Rae1 Qd8 20. e5 dxe5 21. d6 Ne6 22. dxe7 Qc7 23. Nd5 Qd6 24. f5 Nd4 25. Qh3 gxf5 26. Bxf5 Nxf5 27. Qxf5 f6 28. Rd1 Qc6 29. Rd3 b5 30. Rg3 Kh8 31. Rxg7 Kxg7 32. Nxf6 Nxf6 33. Bxf6+ Kf7 1-0

[Event "Porz op 27th"]
[Site "Cologne"]
[Date "1991.??.??"]
[Round "8"]
[White "Koopmann, Rolf"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "103"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d6 9. Ne2 e5 10. c3 Kh8 11. Be3 f5 12. fxe5 Nxe5 13. Nxe5 Bxe5 14. d4 cxd4 15. Bxd4 Nc6 16. Qd2 Nxd4 17. Nxd4 fxe4 18. Rxf8+ Qxf8 19. Bxe4 Qe7 20. Re1 Bg4 21. Nf3 Rf8 22. Nxe5 dxe5 23. Qe3 b6 24. Bg2 Re8 25. a3 Kg7 26. c4 Qc7 27. Bd5 Qc5 28. Qxc5 bxc5 29. b4 cxb4 30. axb4 h5 31. Kf2 Kf6 32. Ke3 Be6 33. Rf1+ Bf5 34. Ra1 Re7 35. b5 Bc8 36. c5 h4 37. b6 axb6 38. cxb6 hxg3 39. hxg3 Rh7 40. Ke4 Bb7 41. Rf1+ Kg5 42. Bxb7 Rxb7 43. Rb1 Kf6 44. Kd5 Kf5 45. Kc6 Rb8 46. b7 e4 47. Rb3 Ke5 48. Kc7 Rh8 49. b8Q Rxb8 50. Rxb8 e3 51. Rg8 Kd5 52. Kd7 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.8"]
[White "Koopmann, Rolf"]
[Black "Schmitz, Andreas"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "85"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Krefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bf4 a6 8. cxd5 Nxd5 9. Bg3 Nxc3 10. bxc3 c5 11. Bd3 0-0 12. 0-0 Nf6 13. Ne5 Nd7 14. Qh5 Nxe5 15. Qxe5 Qd5 16. Be4 Qxe5 17. Bxe5 f6 18. Bc7 Bd7 19. Rfb1 Bc6 20. Bxc6 bxc6 21. Rb7 cxd4 22. cxd4 Rf7 23. Bg3 c5 24. Rc1 cxd4 25. exd4 Ba3 26. Rxf7 Bxc1 27. Rd7 Rc8 28. Kf1 Ba3 29. Ra7 Rc1+ 30. Ke2 Rc2+ 31. Kd3 Rc6 32. Rb7 f5 33. Be5 Bf8 34. a4 Kh7 35. a5 Rc1 36. Rb6 Ra1 37. Rxa6 Ra3+ 38. Kc4 Ra4+ 39. Kb5 Rb4+ 40. Kc6 Rb2 41. Rb6 Rc2+ 42. Kb7 Ba3 43. a6 1-0

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Telljohann, Sven"]
[Result "1/2-1/2"]
[ECO "A37"]
[PlyCount "38"]
[EventDate "1990.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 e5 4. g3 Ne7 5. Bg2 0-0 6. 0-0 c5 7. d3 Nbc6 8. a3 Rb8 9. Rb1 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Nxe5 Qxe5 13. Bxc6 bxc6 14. Bf4 Qd5 15. Bxb8 Bh3 16. e4 Qd7 17. Bf4 Bxf1 18. Qxf1 Rd8 19. Be3 Qxd3 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Sandkamp, Ralph"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2215"]
[PlyCount "75"]
[EventDate "1990.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. cxd5 Nxd5 7. Nc3 Nb6 8. d3 Nc6 9. Be3 e5 10. Rc1 Nd4 11. b4 c6 12. Ne4 Nd5 13. Bd2 Qe7 14. a3 Bg4 15. Nxd4 exd4 16. Re1 a5 17. Qb3 axb4 18. axb4 Be6 19. Nc5 Nc7 20. Nxe6 Qxe6 21. Qxe6 fxe6 22. Ra1 Rfe8 23. h4 Kf7 24. Bf3 Bf8 25. h5 Rxa1 26. Rxa1 Ra8 27. hxg6+ hxg6 28. Rxa8 Nxa8 29. b5 cxb5 30. Kf1 b4 31. Ke1 Nb6 32. Kd1 b3 33. e3 Bc5 34. Bxb7 Na4 35. exd4 Bxd4 36. f3 Nb2+ 37. Ke2 Na4 38. Kd1 1/2-1/2

[Event "Porz op 27th"]
[Site "Cologne"]
[Date "1991.??.??"]
[Round "9"]
[White "Schmidt, Reiner"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "123"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 d5 6. Bd3 c6 7. Bxf6 Bxf6 8. f4 0-0 9. Nf3 Bd7 10. Qc2 Be7 11. a3 Qe8 12. 0-0 a5 13. c5 Na6 14. Na4 Bd8 15. Ne5 Bc7 16. Kh1 Qe7 17. g4 g6 18. Rg1 Kh8 19. Rg3 Be8 20. Rf1 Nb8 21. Qg2 Nd7 22. gxf5 exf5 23. Rg1 Nxe5 24. fxe5 Bd7 25. Rf1 Rab8 26. Rf4 Rf7 27. h4 Rg8 28. Rg5 Qf8 29. Rg3 Bd8 30. Nc3 b6 31. Na4 b5 32. Nc3 Qh6 33. Rh3 Be6 34. Ne2 Qf8 35. Rg3 Rfg7 36. Qh2 Be7 37. Rff3 a4 38. Nf4 Qc8 39. Rh3 Bf7 40. Rf1 Rf8 41. Rg1 h5 42. Rhg3 Rfg8 43. e6 Be8 44. Nxh5 gxh5 45. Rxg7 Rxg7 46. Qe5 Bf8 47. e7 Bd7 48. Rg5 Qe8 49. exf8Q+ Qxf8 50. Rxh5+ Kg8 51. Bxf5 Qf7 52. Qb8+ Be8 53. Rh6 Kf8 54. Qe5 Qe7 55. Be6 Rh7 56. Rf6+ Bf7 57. Qb8+ Qe8 58. Qxe8+ Kxe8 59. Bxf7+ Ke7 60. Rxc6 Rxh4+ 61. Kg2 Kxf7 62. Rb6 1-0

[Event "Porz op 27th"]
[Site "Cologne"]
[Date "1991.??.??"]
[Round "1"]
[White "Vitolinsh, Alvis"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2425"]
[PlyCount "57"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Bxe7 Qxe7 8. Nb5 0-0 9. Nc7 cxd4 10. Nxa8 f6 11. Qxd4 Nc6 12. Qd2 fxe5 13. 0-0-0 Nf6 14. f3 Qd6 15. Nh3 Bd7 16. Bb5 Rxa8 17. Rhe1 Nd4 18. Bxd7 Nxd7 19. f4 Nc6 20. Kb1 Qe7 21. f5 d4 22. fxe6 Qxe6 23. Ng5 Qd5 24. c3 Nf6 25. cxd4 Nxd4 26. Nf3 Nxf3 27. Qxd5+ Nxd5 28. gxf3 Rd8 29. Ka1 1-0

[Event "BL2-West 9091"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "?.8"]
[White "Koopmann, Rolf"]
[Black "Kuhn, Manfred"]
[Result "1/2-1/2"]
[ECO "D25"]
[PlyCount "60"]
[EventDate "1990.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 a6 7. Qc2 Nbd7 8. a4 c5 9. Ne5 cxd4 10. Nxg4 Nxg4 11. exd4 Qh4 12. Nf3 Bb4+ 13. Kf1 Qe7 14. Bg5 Qd6 15. g3 Rc8 16. Qb3 0-0 17. h3 Ngf6 18. Bf4 Qe7 19. a5 Nb8 20. Ne5 Nc6 21. Nxc6 Rxc6 22. Kg2 Rfc8 23. Rhc1 Bd6 24. Bd2 Ne4 25. Be3 Qc7 26. Bd3 Nf6 27. Be2 Nd5 28. Rxc6 Qxc6 29. Bf3 Nxe3+ 30. Qxe3 Qb5 1/2-1/2

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.7"]
[White "Koopmann, Rolf"]
[Black "Dombrowski, Walter"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "77"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Godesberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. d4 c5 6. d5 Na6 7. h3 Nc7 8. Bd3 a6 9. a4 b6 10. 0-0 Bd7 11. Bg5 Rb8 12. Nd2 0-0 13. f4 b5 14. e5 Nfe8 15. Qe2 f6 16. exf6 exf6 17. Bh4 b4 18. Nd1 Rf7 19. f5 g5 20. Bg3 Bf8 21. Ne3 Ng7 22. Ng4 Nh5 23. Bh2 Ne8 24. b3 h6 25. Nxh6+ Bxh6 26. Qxh5 Bf8 27. Qg4 Rh7 28. Bg3 Qe7 29. Ne4 Qg7 30. Nxc5 dxc5 31. Bxb8 Bd6 32. Bxd6 Nxd6 33. Rae1 Qf8 34. Qg3 Rh4 35. Re2 Rd4 36. Bc2 Kf7 37. Qh2 Kg7 38. g4 Kf7 39. Rfe1 1-0

[Event "BL2-West 8990"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.7"]
[White "Koopmann, Rolf"]
[Black "Gueroff, Eduard"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "99"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Wuppertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nc7 6. d4 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Bf4 Ne6 10. Nxe6 Bxe6 11. Nd5 Bxd5 12. exd5 Nd7 13. 0-0-0 Nc5 14. g3 Ne4 15. Be3 g6 16. Bh3 Bg7 17. Rhe1 f5 18. f3 Nd6 19. Bg5 Rc8+ 20. Kb1 Rc7 21. Re6 Kf7 22. Bf1 Rd8 23. g4 Nc8 24. gxf5 gxf5 25. Bh3 Rc5 26. Rde1 Rcxd5 27. a3 Rd1+ 28. Kc2 Rxe1 29. Rxe1 Rd5 30. Bf1 b5 31. a4 Bf6 32. Be3 Nd6 33. axb5 axb5 34. Rd1 Rxd1 35. Kxd1 Bxb2 36. Kc2 Bf6 37. Kb3 Ke6 38. Bc5 Be5 39. h3 Nc4 40. Bxc4+ bxc4+ 41. Kxc4 Bf4 42. Kd3 Kf6 43. Ke2 e5 44. Bb6 Kg5 45. Kf2 Bc1 46. Bc5 Bb2 47. Bf8 Bd4+ 48. Kg3 f4+ 49. Kg2 Kf5 50. Bd6 1/2-1/2

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.6"]
[White "Koopmann, Rolf"]
[Black "Heinzel, Olaf"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "77"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 N8c6 7. 0-0 e6 8. d3 Be7 9. Be3 Nd4 10. Bxd4 cxd4 11. Ne2 a6 12. Nexd4 b5 13. a3 bxc4 14. dxc4 Qc7 15. axb4 Qxc4 16. Qa4+ Kf8 17. b5 Qxa4 18. Rxa4 f6 19. Rfa1 Kf7 20. bxa6 Bd7 21. Rc4 Rhb8 22. Rc7 Ke8 23. Nc6 Bxc6 24. Rxc6 Rxb2 25. g3 Kd7 26. Rc4 Rb6 27. Rca4 Bc5 28. R1a2 Kc6 29. Kg2 e5 30. Nd2 Rb4 31. Rxb4 Bxb4 32. Nc4 Kb5 33. Ne3 Ba5 34. Nd5 Rxa6 35. Rb2+ Kc6 36. Rc2+ Kd6 37. Ra2 Ra7 38. Ra3 Ke6 39. g4 1/2-1/2

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.7"]
[White "Koopmann, Rolf"]
[Black "Konikowski, Jerzy"]
[Result "0-1"]
[ECO "A88"]
[BlackElo "2380"]
[PlyCount "66"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Dortmund Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. c4 Bg7 3. d4 f5 4. Nc3 Nf6 5. g3 0-0 6. Bg2 d6 7. 0-0 c6 8. Qc2 Qc7 9. Rd1 e5 10. dxe5 dxe5 11. e4 Na6 12. b3 Nb4 13. Qd2 fxe4 14. Nxe4 Nxe4 15. Qxb4 Nxf2 16. Kxf2 e4 17. Bf4 Rxf4 18. gxf4 Bxa1 19. Ne5 Bxe5 20. fxe5 e3+ 21. Ke1 Bg4 22. Rd6 Re8 23. c5 Bf5 24. Bf1 Qg7 25. Rf6 Qe7 26. Qh4 Qxe5 27. Bc4+ Kh8 28. Rf7 Qc3+ 29. Ke2 Qd2+ 30. Kf3 g5 31. Qg3 Bg6 32. Kg4 Bxf7 33. Bxf7 Qd7+ 0-1

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.6"]
[White "Koopmann, Rolf"]
[Black "Kreutzkamp, Reinhold"]
[Result "1/2-1/2"]
[ECO "D49"]
[BlackElo "2250"]
[PlyCount "96"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Koeln Porz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 Qb6 13. fxg7 Bxg7 14. Qe2 0-0 15. b4 Bb7 16. 0-0 e5 17. Qc2 h6 18. Bb2 Rac8 19. Qb1 Rce8 20. Re1 Bd5 21. Nh4 Qf6 22. Nf5 e4 23. Nxg7 Qxg7 24. Bxe4 Rxe4 25. Rxe4 f5 26. Bxd4 Qg6 27. Qd1 Bxe4 28. f3 Bb7 29. a4 bxa4 30. Rxa4 Ra8 31. Rxa8+ Bxa8 32. Bc3 Qb6+ 33. Kh1 Qe6 34. Qd4 Kf7 35. h3 Bd5 36. Qg7+ Ke8 37. Qh8+ Ke7 38. Bd2 Ne5 39. Qxh6 Qxh6 40. Bxh6 Bc4 41. Bd2 Nd3 42. f4 Kf7 43. Kh2 Bb5 44. Kg3 Bc6 45. Kh2 Kg6 46. Kg1 Kh5 47. g3 Bb5 48. Kg2 Bc6+ 1/2-1/2

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.6"]
[White "Middendorf, Ferdinand"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "A02"]
[PlyCount "36"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e3 Nf6 2. f4 c5 3. Nf3 Nc6 4. d4 e6 5. c3 b6 6. Bd3 Bb7 7. 0-0 Be7 8. Nbd2 Nd5 9. Qe2 cxd4 10. Nxd4 f5 11. Nxc6 Bxc6 12. e4 fxe4 13. Nxe4 0-0 14. Bd2 Qc7 15. g3 Nf6 16. Rad1 Nxe4 17. Bxe4 Bc5+ 18. Kg2 Qb7 1/2-1/2

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.7"]
[White "Westenberger, Helmut"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "90"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Katernberg"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. 0-0 Nf6 9. Bg5 Be7 10. Rfd1 0-0 11. h3 Qc7 12. Qe3 b5 13. e5 dxe5 14. Qxe5 Rac8 15. Qxc7 Rxc7 16. Nd4 b4 17. Bf4 Rcc8 18. Nce2 Be4 19. c3 Nd5 20. Bd2 e5 21. Nb3 Bc2 22. Rdc1 Bd3 23. Ng3 bxc3 24. Bxc3 Nxc3 25. Rxc3 Rxc3 26. bxc3 Rc8 27. Re1 f6 28. Re3 Bb1 29. Nc1 Ba3 30. Nge2 Rd8 31. Kh2 Bc5 32. Rg3 Bxf2 33. Rf3 Bb6 34. c4 Rc8 35. Rc3 e4 36. Rb3 Bc2 37. Rc3 Bd1 38. Ng3 Bd4 39. Ra3 Bb2 40. Rxa7 Bxc1 41. Nxe4 Bc2 42. Re7 Kf8 43. Rf7+ Kxf7 44. Nd6+ Ke6 45. Nxc8 Be3 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Adzic, Slobodan"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "2305"]
[PlyCount "13"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Nf3 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Auer, Martin"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2300"]
[PlyCount "33"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d3 g6 3. Nf3 Bg7 4. Nbd2 d5 5. Be2 e5 6. 0-0 Ne7 7. c3 0-0 8. Qc2 Na6 9. b4 Nc7 10. Bb2 Ne6 11. g3 f5 12. c4 d4 13. c5 f4 14. Nc4 Qc7 15. Nd6 Bd7 16. a4 Kh8 17. Ba3 1/2-1/2

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "8"]
[White "Banniering, L."]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1615"]
[BlackElo "2135"]
[PlyCount "52"]
[EventDate "1987.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neuenkirchen"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 c5 7. h3 cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. 0-0 Nb6 11. Bb3 Nbd5 12. Re1 b6 13. Bg5 Bb7 14. Nxd5 Bxd5 15. Bxd5 Nxd5 16. Rc1 Qd6 17. Qa4 e6 18. a3 Ne7 19. Bxe7 Qxe7 20. Qc6 Qd8 21. Qc7 Bxd4 22. Nxd4 Qxd4 23. Red1 Qxb2 24. Rd7 Qxa3 25. Rc6 Qa6 26. Rxe6 Qa1+ 0-1

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.7"]
[White "Elis, Volker"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "92"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Solingen II"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. Nf3 Be7 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. 0-0 0-0 8. Be3 a6 9. a4 Qc7 10. f4 Nc6 11. Kh1 Rd8 12. Qe1 Nxd4 13. Bxd4 e5 14. Be3 exf4 15. Rxf4 Be6 16. Qf2 Re8 17. Bd4 Nd7 18. Bd3 Ne5 19. Nd5 Bxd5 20. exd5 Nxd3 21. cxd3 Bf8 22. Rg4 Qe7 23. Rf1 Rac8 24. h4 Rc7 25. h5 f5 26. Qxf5 Qf7 27. Qxf7+ Rxf7 28. Rgf4 Rxf4 29. Rxf4 Rc8 30. g4 Be7 31. Kg2 Rc2+ 32. Rf2 Rc1 33. Re2 Bf8 34. Bc3 Rd1 35. Rd2 Rc1 36. Kf3 Kf7 37. Ke4 Re1+ 38. Kf3 Be7 39. Re2 Rd1 40. Rd2 Rxd2 41. Bxd2 g6 42. Bc3 Bg5 43. Ke4 Ke7 44. Bd4 Kd7 45. Bb6 Bf6 46. Bd4 Bg5 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Fodre, Sandor"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2220"]
[PlyCount "88"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Nf3 Nbd7 9. d6 exd6 10. Be2 Nb6 11. Bf4 Be6 12. Qb4 d5 13. Nb5 Ne8 14. Rc1 Nc4 15. b3 a5 16. Qc3 Ncd6 17. 0-0 Nxb5 18. Bxb5 Nd6 19. Be2 Rc8 20. Qb2 Qb6 21. h3 Nf5 22. Be5 Bh6 23. Rxc8 Rxc8 24. Bd3 Ne7 25. Rd1 Bf5 26. Qe2 Bxd3 27. Qxd3 Nc6 28. Qc3 Qd8 29. Qd3 Qd7 30. Bg3 Nb4 31. Ne5 Nxd3 32. Nxd7 Rc1 33. Nf6+ Kh8 34. Rxc1 Nxc1 35. Nxd5 Nxa2 36. Ne7 Nc1 37. d5 Nxb3 38. d6 Nc5 39. Nd5 Nd7 40. f4 a4 41. Kf2 a3 42. Nb4 f5 43. Bh4 Bxf4 44. Be7 Kg8 0-1

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "7"]
[White "Geisler, Robert"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1880"]
[BlackElo "2135"]
[PlyCount "65"]
[EventDate "1987.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bielefeld"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. b4 b6 7. Qb3 e6 8. cxd5 exd5 9. Bb2 Be6 10. Ba3 Ne4 11. Bd3 c6 12. 0-0 Nd7 13. Qc2 Nd6 14. Nd2 b5 15. f4 Nb6 16. Nf3 Bf5 17. Ne5 Rc8 18. Bc1 Re8 19. Bd2 f6 20. Nf3 Nbc4 21. Rae1 Bxd3 22. Qxd3 Ne4 23. Bc1 a5 24. a3 axb4 25. axb4 Bf8 26. Na2 Ra8 27. Re2 Bd6 28. g4 Qe7 29. Qb3 Ra4 30. g5 fxg5 31. Ne5 Bxe5 32. fxe5 Rea8 33. Rb2 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "5"]
[White "Huber, Stefan"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1880"]
[BlackElo "2160"]
[PlyCount "83"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Be3 0-0 11. Qd3 a6 12. Nd4 Rc8 13. Rac1 Ng4 14. Nxc6 Rxc6 15. Bg5 Ne5 16. Qe2 f6 17. Bh4 Nxc4 18. Nd5 Ne5 19. f4 e6 20. Ne3 Rxc1 21. Rxc1 Nc6 22. Qc4 Re8 23. Bf2 Kh8 24. b4 Re7 25. a4 f5 26. exf5 gxf5 27. b5 axb5 28. axb5 Na5 29. Qc8 Re8 30. Qxd8 Rxd8 31. Rc7 Re8 32. Nc2 d5 33. Be1 Nb3 34. Rxb7 Rc8 35. b6 Bf8 36. Rc7 Rb8 37. b7 Bd6 38. Rc8+ Kg7 39. Rxb8 Bxb8 40. Bc3+ Kf7 41. Be5 Ba7+ 42. Kf1 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Budde, Uwe"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "21"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Ng4 10. Bxg4 Bxg4 11. Nxc6 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "2"]
[White "Koopmann, Rolf"]
[Black "Busch, Andreas"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2160"]
[BlackElo "1872"]
[PlyCount "63"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4 8. Nd2 f5 9. Nxe4 fxe4 10. Be2 0-0 11. 0-0 Nd7 12. f3 exf3 13. Bxf3 Nb6 14. c5 Nc4 15. Be2 b5 16. cxb6 axb6 17. Bxc4 dxc4 18. Ra2 Bd7 19. Rxf8+ Qxf8 20. a4 b5 21. Ba3 Qf5 22. Rf2 Qe4 23. Qh5 Qg6 24. Qh4 Re8 25. Qf4 h6 26. a5 e5 27. dxe5 Qd3 28. Qf7+ Kh7 29. Bf8 Qd1+ 30. Rf1 Qg4 31. h3 Qg5 32. Qxd7 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Eperjesi, Laszlo"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "2330"]
[PlyCount "104"]
[EventDate "1988.03.??"]
[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 e6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Bb4 6. g3 0-0 7. Bg2 d5 8. a3 Bxc3+ 9. bxc3 dxc4 10. 0-0 e5 11. Nb5 Nc6 12. a4 Qa5 13. Qc2 Be6 14. Bg5 Nd7 15. Be3 a6 16. Nd6 Qc7 17. Ne4 h6 18. Nc5 Nxc5 19. Bxc5 Rfd8 20. Rab1 Rd7 21. Bb6 Qc8 22. Rbd1 Rxd1 23. Rxd1 Bh3 24. Bh1 Qe8 25. Qe4 Qe6 26. a5 Rc8 27. Qe3 Qe8 28. Qd2 Qe7 29. Qd6 Qg5 30. Bxc6 bxc6 31. Qc5 Be6 32. f4 exf4 33. Qxg5 hxg5 34. gxf4 gxf4 35. Rd8+ Rxd8 36. Bxd8 f6 37. Kf2 Bd5 38. h4 Kf7 39. h5 Ke6 40. Bc7 Kf5 41. h6 gxh6 42. e3 fxe3+ 43. Kxe3 Kg4 44. Kf2 f5 45. Bb8 f4 46. Bc7 h5 47. Bb6 h4 48. Bc5 h3 49. Kg1 Kg3 50. Bf2+ Kf3 51. Bh4 Ke2 52. Bg3 f3 0-1

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "7"]
[White "Koopmann, Rolf"]
[Black "Federau, Juergen1111"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2135"]
[BlackElo "1790"]
[PlyCount "61"]
[EventDate "1987.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 f5 5. b3 Nf6 6. g3 Bb4 7. Bd2 Qe7 8. Bg2 Nbd7 9. 0-0 0-0 10. Qc1 Ba3 11. Qc2 Bd6 12. Bf4 Ne4 13. Bxd6 Qxd6 14. Rad1 h6 15. Ne1 Ndf6 16. f3 Nxc3 17. Qxc3 f4 18. gxf4 Qxf4 19. e3 Qd6 20. f4 Bd7 21. Nd3 Be8 22. Ne5 Bh5 23. Rc1 Nd7 24. Bf3 Bxf3 25. c5 Qc7 26. Nxd7 Qxd7 27. Rxf3 Rf5 28. Rg3 Raf8 29. Rc2 R8f7 30. Rcg2 Qc7 31. Qe1 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Franke, Heribert"]
[Result "1/2-1/2"]
[ECO "D18"]
[PlyCount "65"]
[EventDate "1988.03.??"]
[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. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. e4 Bxc3 11. bxc3 Nxe4 12. Ba3 Qc7 13. Qb2 0-0-0 14. Be2 Rhe8 15. Nh4 e5 16. Nxg6 hxg6 17. f3 Nd6 18. Rfb1 Nb6 19. Bc5 exd4 20. cxd4 Qe7 21. Kf1 Rd7 22. Bxb6 axb6 23. a5 b5 24. a6 Kb8 25. d5 Qxe2+ 26. Qxe2 Rxe2 27. Kxe2 c5 28. axb7 Kxb7 29. Kd3 b4 30. g4 Kb6 31. Ra8 Nb7 32. Kc4 Nd6+ 33. Kd3 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "4"]
[White "Koopmann, Rolf"]
[Black "Gross, Georg"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2160"]
[BlackElo "2235"]
[PlyCount "34"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. Re1 e5 9. e4 Nc6 10. d5 Nd8 11. Ng5 h6 12. Nh3 fxe4 13. Qd2 g5 14. Nxe4 Nxe4 15. Rxe4 Qh5 16. g4 Bxg4 17. Re3 Bf3 0-1

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "8"]
[White "Koopmann, Rolf"]
[Black "Kreul, Helmut"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2135"]
[BlackElo "1975"]
[PlyCount "42"]
[EventDate "1987.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Bottrop"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Ne4 10. Nxe4 Bxe4 11. Ne1 Nd7 12. f3 Bg6 13. Nd3 Bd6 14. e4 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Be3 Bd4 18. Rfd1 Bxe3+ 19. Qxe3 Qe7 20. Ra3 Qb4 21. Qd4 b5 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Kronsfoth, Stefan"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "81"]
[EventDate "1988.03.??"]
[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. d4 0-0 5. e4 d6 6. h3 e5 7. d5 Nh5 8. Nh2 Nf4 9. g3 Nh5 10. Be2 Nf6 11. g4 Ne8 12. Be3 f5 13. gxf5 gxf5 14. exf5 Bxf5 15. Nf1 Qh4 16. Qd2 Bg6 17. Ng3 Nf6 18. 0-0-0 Na6 19. Rdg1 Nc5 20. f3 a6 21. b4 Ncd7 22. Nge4 Nxe4 23. Nxe4 Bxe4 24. Rg4 Qe7 25. fxe4 Kh8 26. Rhg1 Rg8 27. Bd1 Bf6 28. Qg2 Rxg4 29. Qxg4 Qf7 30. Qf5 Rg8 31. Bg4 Nb6 32. Rf1 Kg7 33. Be2 Nd7 34. c5 Nb8 35. Rg1+ Kh8 36. Rxg8+ Kxg8 37. Qc8+ Qf8 38. Qxc7 Qd8 39. Qxb7 Bg5 40. Bxg5 Qxg5+ 41. Kc2 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "6"]
[White "Koopmann, Rolf"]
[Black "Neurohr, Juergen"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2160"]
[BlackElo "1848"]
[PlyCount "76"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 g6 7. e4 Bg7 8. Be3 Qd8 9. Be2 0-0 10. g4 d6 11. g5 Ne8 12. h4 f5 13. gxf6 Nxf6 14. h5 gxh5 15. f3 Be6 16. Nd5 Bf7 17. Nxf6+ exf6 18. Nd4 Nxd4 19. Bxd4 Qe7 20. Kf2 Bg6 21. Qd2 f5 22. Bxg7 Kxg7 23. exf5 Rxf5 24. Rad1 Re5 25. Bf1 Rd8 26. Qd4 b6 27. Bh3 Qf6 28. Rhe1 Rxe1 29. Qxf6+ Kxf6 30. Kxe1 Bf7 31. Rd4 d5 32. Rf4+ Ke7 33. Bf1 dxc4 34. Bxc4 Bg6 35. Ke2 Rf8 36. Rd4 Rd8 37. Rf4 Rf8 38. Rd4 Rd8 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Sicherl, Peter"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "115"]
[EventDate "1988.03.??"]
[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. h3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Bf5 11. 0-0 Bxd3 12. Qxd3 Nbd7 13. Rae1 Ne5 14. Nxe5 Rxe5 15. Bf4 Rxe1 16. Rxe1 a6 17. Ne4 Nxe4 18. Rxe4 Qd7 19. Qe2 Bf8 20. b3 b5 21. Bc1 b4 22. Bb2 a5 23. Ba1 Bg7 24. Bxg7 Kxg7 25. Re7 Qf5 26. Qe6 Qxe6 27. dxe6 Kf6 28. Rxf7+ Kxe6 29. Rxh7 a4 30. Rh4 d5 31. cxd5+ Kxd5 32. Rg4 axb3 33. axb3 Ra3 34. Rg3 Ra6 35. Kf1 c4 36. Ke1 cxb3 37. Rxb3 Kc4 38. Rg3 Rd6 39. Rg4+ Kc3 40. Rg5 b3 41. Rc5+ Kb2 42. f4 Kb1 43. f5 gxf5 44. Rxf5 b2 45. Rb5 Rd4 46. Ke2 Kc2 47. g4 b1Q 48. Rxb1 Kxb1 49. Ke3 Rc4 50. Kf3 Rc3+ 51. Kf4 Rxh3 52. g5 Kc2 53. g6 Rh1 54. Kf5 Kd3 55. g7 Rg1 56. Kf6 Ke4 57. Kf7 Rxg7+ 58. Kxg7 1/2-1/2

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.6"]
[White "Koopmann, Rolf"]
[Black "Sponheim, Olaf"]
[Result "1/2-1/2"]
[ECO "A37"]
[BlackElo "2290"]
[PlyCount "18"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Wuppertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 d6 6. 0-0 Nh6 7. e3 Nf5 8. Rb1 h5 9. a3 Be6 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Koopmann, Rolf"]
[Black "Wahls, Matthias"]
[Result "1/2-1/2"]
[ECO "A31"]
[BlackElo "2440"]
[PlyCount "146"]
[EventDate "1988.03.??"]
[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 c5 5. d4 cxd4 6. Nxd4 0-0 7. Be2 d6 8. Be3 a6 9. 0-0 b6 10. f3 Bb7 11. Rf2 Nbd7 12. Bf1 Re8 13. Rc1 e6 14. Nc2 Qc7 15. Rd2 Bf8 16. Qe1 Ne5 17. Qh4 Nfd7 18. Ne1 Rac8 19. b3 Be7 20. Qf2 Qb8 21. Rdc2 Ba8 22. Nd3 Nc6 23. b4 Bd8 24. a4 a5 25. bxa5 Nxa5 26. Nb5 Be7 27. Nb2 Bf8 28. Rd1 d5 29. cxd5 Rxc2 30. Qxc2 exd5 31. Qc7 Bg7 32. Qxd7 Bxb2 33. Bf4 Rd8 34. Bxb8 Rxd7 35. Bc7 Bc6 36. Bxb6 Nc4 37. Bf2 Be5 38. exd5 Nb2 39. Re1 Rxd5 40. Rxe5 Rxe5 41. Bd4 Re8 42. Bxb2 Ra8 43. Nc3 Bxa4 44. Nxa4 Rxa4 45. Be5 Ra2 46. h4 Rc2 47. Kh2 Rc1 48. Bd3 Re1 49. Bf4 Ra1 50. g4 Ra8 51. Kg3 Ra7 52. Kf2 Ra1 53. Be2 Rb1 54. Be3 Ra1 55. f4 Ra4 56. Kf3 Rb4 57. Bd3 Ra4 58. f5 gxf5 59. Bxf5 Rb4 60. Be4 Ra4 61. Kf4 Rb4 62. Bc5 Ra4 63. Bd6 Rd4 64. Be5 Ra4 65. Kf5 Ra5 66. Bf3 Rb5 67. Ke4 Rb4+ 68. Bd4 Ra4 69. Ke5 Ra5+ 70. Bd5 Rb5 71. g5 Ra5 72. h5 Kf8 73. Ke4 Ra6 1/2-1/2

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "8"]
[White "Koopmann, Rolf"]
[Black "Wallhof, Dieter"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2135"]
[BlackElo "1980"]
[PlyCount "79"]
[EventDate "1987.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Welper SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. e3 Nf6 5. d4 0-0 6. Be2 d6 7. 0-0 Nfd7 8. a3 Nc6 9. Rb1 b6 10. d5 Nce5 11. Ng5 h6 12. Nh3 Nf6 13. f4 Ned7 14. Qc2 Ne8 15. b3 Nc7 16. Bb2 Rb8 17. Nf2 Re8 18. f5 g5 19. Nce4 Bxb2 20. Rxb2 Ne5 21. Ng4 Nxg4 22. Bxg4 f6 23. Bh5 Rf8 24. Qe2 Kg7 25. h4 Rh8 26. Qg4 Qg8 27. Rbf2 Kf8 28. Bg6 Bd7 29. Qg3 Ne8 30. b4 cxb4 31. axb4 Rc8 32. Rc1 gxh4 33. Qxh4 h5 34. Qf4 Qg7 35. c5 Nc7 36. cxd6 Nxd5 37. Rxc8+ Bxc8 38. d7 Qxg6 39. dxc8Q+ Kg7 40. Qxh8+ 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "1"]
[White "Pinter, Michael"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1648"]
[BlackElo "2160"]
[PlyCount "56"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 e6 6. Bd3 Be7 7. Bg5 Nbd7 8. 0-0 c5 9. Kh1 cxd4 10. Nxd4 0-0 11. Qe1 Nc5 12. Rd1 Nxd3 13. Rxd3 Nd7 14. Bxe7 Qxe7 15. Rg3 Qc5 16. Qe4 Qe5 17. Qh4 f5 18. Rgf3 Nf6 19. Re1 Qd6 20. Rd3 Qb6 21. Nb3 Bd7 22. a3 Rae8 23. Qf4 Bc6 24. Rd6 e5 25. Qd2 e4 26. Rd4 Qc7 27. Ne2 e3 28. Qc3 Ne4 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Ristic, Nenad"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2395"]
[PlyCount "33"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Qd3 Qc7 8. N1e2 Nbd7 9. Bf4 Qb6 10. 0-0-0 Bxe2 11. Bxe2 g6 12. Ne4 Qa5 13. Kb1 Nxe4 14. Qxe4 Nf6 15. Qf3 Qf5 16. Ba6 0-0-0 17. Qxc6# 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "3"]
[White "Sarosi, Zoltan"]
[Black "Koopmann, Rolf"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2250"]
[BlackElo "2160"]
[PlyCount "28"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Bd2 b6 7. Rc1 Bb7 8. cxd5 Nxd5 9. Bc4 Nxc3 10. Bxc3 Nd7 11. Qe2 e5 12. dxe5 Bxf3 13. Qxf3 Nxe5 14. Qe2 Nxc4 1/2-1/2

[Event "BL2-West 8889"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.6"]
[White "Schmidt, Ruediger"]
[Black "Koopmann, Rolf"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "89"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Enger Spenge"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 0-0 7. Be2 d5 8. Nxc6 bxc6 9. 0-0 Bd6 10. b3 Rb8 11. cxd5 cxd5 12. Bf3 Qe7 13. Bb2 Rd8 14. Qe2 Bb7 15. Rfd1 c5 16. g3 Be5 17. Rac1 c4 18. Na4 Bxb2 19. Qxb2 Bc6 20. Nc3 Ba8 21. Rd4 Ne4 22. Bxe4 dxe4 23. Rxc4 h5 24. h4 Rb6 25. Qe2 Qe5 26. Rd1 Re8 27. b4 Bb7 28. Rc5 Qf6 29. a3 g6 30. Nd5 Bxd5 31. Rcxd5 Ra6 32. a4 Rc8 33. g4 Rac6 34. gxh5 Rc2 35. Qf1 Qxh4 36. hxg6 Qg4+ 37. Qg2 Qxg2+ 38. Kxg2 fxg6 39. Rd8+ Rxd8 40. Rxd8+ Kf7 41. Rd7+ Kf6 42. Rxa7 Rb2 43. Rb7 Ke5 44. a5 Ra2 45. Rb5+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Schubert, Gerhard"]
[Black "Koopmann, Rolf"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "104"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 f6 7. h5 Bf7 8. f4 Qb6 9. c3 c5 10. Qb3 Qxb3 11. axb3 cxd4 12. cxd4 Nc6 13. Be3 Nh6 14. Bb5 Ng4 15. Ke2 Kd7 16. Nc3 Be7 17. Na4 Rhc8 18. Kf3 f5 19. Bd2 Kd8 20. Bc3 Be8 21. Bxc6 Bxc6 22. b4 b6 23. Nf1 Kc7 24. Ne3 Nxe3 25. Kxe3 Be8 26. Bd2 Kb7 27. Bc3 a6 28. Kf3 Bxa4 29. Rxa4 b5 30. Ra5 Rc4 31. g4 fxg4+ 32. Kxg4 Bxb4 33. Ra2 Be7 34. Rd1 Rac8 35. Ba5 Rc1 36. Ra1 Rxa1 37. Rxa1 Rc2 38. b4 Rc4 39. Rd1 Kc6 40. f5 Kd7 41. Bb6 exf5+ 42. Kxf5 g6+ 43. hxg6 hxg6+ 44. Kf4 Rxb4 45. Ra1 Ra4 46. Rg1 Rc4 47. Ra1 Rc6 48. Rxa6 Ke6 49. Kf3 b4 50. Ra8 Rxb6 51. Rg8 Kf7 52. Rh8 b3 0-1

