[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "5.7"]
[White "Heyer, K."]
[Black "Kothen, Helmut"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "93"]
[EventDate "1986.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Frechen "]
[BlackTeam "Krefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. d3 d5 3. exd5 Nxd5 4. Nc3 c6 5. Be2 e5 6. Bf3 Be6 7. Nge2 Be7 8. 0-0 0-0 9. Re1 f5 10. a3 Nd7 11. Nxd5 cxd5 12. Nf4 Bf7 13. Nxd5 Bd6 14. Qd2 Nc5 15. Qg5 e4 16. Qxd8 Raxd8 17. b4 Nxd3 18. cxd3 exf3 19. Ne7+ Bxe7 20. Rxe7 Rfe8 21. Rxe8+ Bxe8 22. gxf3 Rxd3 23. Be3 a6 24. Kg2 Bc6 25. Kg3 h6 26. Kf4 Rd5 27. h4 g6 28. Re1 Rd3 29. h5 g5+ 30. Kxf5 Bxf3 31. a4 Kf7 32. Bc5 Rd5+ 33. Re5 Rxe5+ 34. Kxe5 Bd1 35. a5 Bxh5 36. Kf5 Bf3 37. Bd4 Bd5 38. Kg4 Kg6 39. Bc5 h5+ 40. Kg3 h4+ 41. Kh2 Kh5 42. Kh3 Bf3 43. Be7 Be2 44. Bd8 Bf1+ 45. Kh2 Kg4 46. Be7 h3 47. Bd6 1/2-1/2

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "4.7"]
[White "Kothen, Helmut"]
[Black "Hollermann, Thomas"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "77"]
[EventDate "1986.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Krefeld"]
[BlackTeam "Herford"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 0-0 7. e4 dxe4 8. Nxe4 Nc6 9. Bc3 Nxe4 10. Qxe4 Bf6 11. 0-0-0 Qe7 12. h4 Bd7 13. g4 g6 14. g5 Bh8 15. h5 e5 16. Bh3 Bxh3 17. Rxh3 Nb4 18. Kb1 a5 19. Rdh1 Qd7 20. hxg6 fxg6 21. Qxg6+ hxg6 22. Rxh8+ Kf7 23. Nxe5+ Ke6 24. Nxd7 Kxd7 25. d5 Kd6 26. f4 Rxh8 27. Bxh8 Nd3 28. f5 gxf5 29. Bd4 Rg8 30. Rh6+ Kd7 31. g6 Nf4 32. g7 Ke7 33. Rh1 Kf7 34. Rf1 Ne2 35. Rxf5+ Kg6 36. Rf8 Kh7 37. Be5 Ng1 38. Rf1 Ne2 39. Re1 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "9.8"]
[White "Kothen, Helmut"]
[Black "Negele, Michael"]
[Result "1/2-1/2"]
[ECO "E63"]
[PlyCount "119"]
[EventDate "1986.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Krefeld"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 a6 7. Nc3 Nc6 8. h3 Bd7 9. Be3 Rb8 10. Rc1 b5 11. cxb5 axb5 12. d5 Na5 13. b3 b4 14. Nb1 c5 15. dxc6 Nxc6 16. Nd4 Nxd4 17. Bxd4 Qa5 18. Qd2 Qh5 19. Bxf6 Bxf6 20. Rc4 Qb5 21. Rfc1 Rfc8 22. Kh2 Rxc4 23. Rxc4 Be6 24. Rc2 d5 25. e3 Rd8 26. Qc1 Qa5 27. a4 bxa3 28. Nxa3 Qb4 29. Rc6 Qxb3 30. Nc2 Qa4 31. Rc5 Be5 32. Qd2 Qa2 33. Qa5 Ra8 34. Qxa2 Rxa2 35. Kg1 Bd6 36. Rc6 Bd7 37. Bxd5 Ra5 38. Rxd6 exd6 39. Bg2 Kf8 40. h4 Ke7 41. Bf3 Be6 42. Nd4 Ra1+ 43. Kg2 Bc4 44. g4 d5 45. Be2 Ra2 46. Bf3 Kd6 47. Kg3 Ke5 48. Nc6+ Kd6 49. Nd4 Bd3 50. Kg2 Be4 51. Nb5+ Ke5 52. Kg3 Rd2 53. Bxe4 dxe4 54. g5 f5 55. gxf6 Kxf6 56. Nc3 Ke5 57. Kg2 Rb2 58. Kg3 Rd2 59. Kg2 Rb2 60. Kg3 1/2-1/2

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "7.8"]
[White "Kothen, Helmut"]
[Black "Wallhof, Dieter"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "149"]
[EventDate "1986.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Krefeld"]
[BlackTeam "Welper SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. g3 Nf6 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 Nb6 8. b3 e5 9. Bb2 exd4 10. Nxd4 Re8 11. Qc2 c5 12. Ndb5 a6 13. Na3 Qc7 14. Rad1 Be6 15. Qb1 Rad8 16. e4 Qc8 17. Qa1 Bh3 18. f3 Bxg2 19. Kxg2 Nh5 20. Nd5 Nxd5 21. Rxd5 Bxb2 22. Qxb2 Re5 23. Rfd1 Rxd5 24. Rxd5 Qc7 25. Nc2 Qe7 26. Qc3 Nf6 27. Rd3 Rb8 28. Qd2 Ne8 29. Ne3 h5 30. Nd5 Qe5 31. Qe2 b5 32. f4 Qe6 33. Re3 bxc4 34. Qxc4 Nf6 35. Nxf6+ Qxf6 36. e5 dxe5 37. Rxe5 Qc6+ 38. Qe4 Qb5 39. f5 Rd8 40. Qe3 Qc6+ 41. Kf2 Qf6 42. Qc3 Rd2+ 43. Ke1 Rd4 44. Qxc5 Rd8 45. fxg6 fxg6 46. Qe7 Rf8 47. Qe6+ Kg7 48. Qxf6+ Kxf6 49. Ra5 Re8+ 50. Kd2 Re6 51. h4 Ke7 52. Rd5 Rc6 53. Kd3 Ke6 54. Rg5 Kd7 55. b4 Re6 56. Rc5 Kd6 57. a4 Rf6 58. Rc3 Kd5 59. Rc5+ Kd6 60. Ra5 Rf3+ 61. Kd4 Rxg3 62. Rxa6+ Kc7 63. Kc5 Rg4 64. Ra7+ Kb8 65. Rg7 Rxh4 66. Rxg6 Rf4 67. Rh6 h4 68. a5 Kb7 69. Rh7+ Kb8 70. a6 Rf5+ 71. Kb6 Rf6+ 72. Ka5 Rf5+ 73. b5 Rf4 74. a7+ Ka8 75. Ka6 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "8.8"]
[White "Pill, Bernhard"]
[Black "Kothen, Helmut"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "42"]
[EventDate "1986.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Recklinghausen"]
[BlackTeam "Krefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 b6 2. c4 Nf6 3. g3 Bb7 4. d4 e6 5. Bg2 Bb4+ 6. Bd2 Qe7 7. 0-0 0-0 8. Bf4 d5 9. a3 Bd6 10. Bxd6 Qxd6 11. cxd5 exd5 12. Nc3 c6 13. Rc1 Nbd7 14. Nh4 Qe6 15. Re1 Ne4 16. Qb3 Ndf6 17. Nxe4 Nxe4 18. Nf3 f6 19. a4 Rab8 20. Qa2 Qd6 21. Nh4 Rfe8 1/2-1/2

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "5.6"]
[White "Althoff, Christoph"]
[Black "Kothen, Helmut"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "71"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 e5 6. Nc3 0-0 7. b4 a5 8. b5 Nbd7 9. Ba3 Rb8 10. Rc1 b6 11. d4 Re8 12. e3 Bb7 13. Qc2 exd4 14. exd4 Ne4 15. Nd5 Ndf6 16. Ne3 Bh6 17. Rce1 Nxf2 18. Qxf2 Rxe3 19. Bc1 Rxe1 20. Qxe1 Bxc1 21. Qxc1 Ne4 22. g4 Qd7 23. Qf4 Re8 24. h4 Bc8 25. Bh3 h5 26. Nh2 Nc3 27. Kh1 Qe7 28. Qf3 Qe4 29. Bg2 Qxf3 30. Bxf3 Ne2 31. Rd1 hxg4 32. Nxg4 Bxg4 33. Bxg4 Re4 34. Bf3 Rxh4+ 35. Kg2 Nxd4 36. Bd5 0-1

[Event "FRG op-ch"]
[Site "Krefeld"]
[Date "1986.??.??"]
[Round "?"]
[White "Kabisch, Thilo"]
[Black "Kothen, Helmut"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2270"]
[PlyCount "71"]
[EventDate "1986.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Bb4 10. Qd2 Qd7 11. a3 Bxc3 12. Qxc3 0-0-0 13. Be2 f6 14. exf6 gxf6 15. 0-0 Rhg8 16. Rad1 Qg7 17. Rf2 Ne7 18. a4 Bh3 19. Bf1 Nf5 20. Bc1 Bg4 21. a5 Nd7 22. a6 Ne5 23. dxe5 Rxd1 24. exf6 Qd7 25. Ne5 Qd4 26. axb7+ Kxb7 27. Qb4+ Qb6 28. f7 Rgd8 29. f8Q Rxf8 30. Qxf8 Be2 31. c5 Qb5 32. c6+ Kb6 33. Qb8+ Kc5 34. b4+ Kd5 35. Qd8+ Kxe5 36. Qxd1 1-0

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "?"]
[White "Kothen, Helmut"]
[Black "Besser, Anton"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "90"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. c3 cxd4 5. cxd4 Qb6 6. Nf3 Nc6 7. e3 d5 8. 0-0 e6 9. b3 Nge7 10. Ba3 0-0 11. Qd2 Bd7 12. Nc3 Rfc8 13. Rfc1 Qa5 14. Na4 Qxd2 15. Nxd2 Bf8 16. Rc2 Nd8 17. Rac1 Rxc2 18. Rxc2 Bxa4 19. bxa4 Rc8 20. Rxc8 Nxc8 21. Bxf8 Kxf8 22. e4 dxe4 23. Nxe4 Ke7 24. Nc5 b6 25. Nb3 Kd6 26. Kf1 Nc6 27. a3 N8e7 28. Ke2 Nd5 29. Kd3 f6 30. Kc4 Nc7 31. f4 a6 32. Bf3 Nd5 33. Bxd5 exd5+ 34. Kd3 Ke6 35. g4 h5 36. h3 hxg4 37. hxg4 Kd6 38. Ke3 Kc7 39. Kd3 Nd8 40. a5 Ne6 41. Ke3 Kc6 42. axb6 Kxb6 43. a4 f5 44. g5 Nd8 45. Kd3 Ne6 1/2-1/2

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "7.7"]
[White "Kothen, Helmut"]
[Black "Biallass, Armin"]
[Result "1/2-1/2"]
[ECO "E65"]
[PlyCount "102"]
[EventDate "1985.??.??"]
[EventType "team"]
[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 c5 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 d6 8. h3 cxd4 9. Nxd4 Bd7 10. Be3 Nxd4 11. Bxd4 Bc6 12. Nd5 Bxd5 13. cxd5 Qd7 14. Qd2 Rfc8 15. Rac1 Ne8 16. Bxg7 Nxg7 17. e4 Rxc1 18. Rxc1 Rc8 19. Rc3 Rxc3 20. Qxc3 Ne8 21. Bf1 Qc7 22. Qxc7 Nxc7 23. f3 Kg7 24. Kf2 h6 25. Ke3 g5 26. Kd4 f6 27. b4 Kg6 28. Bd3 Kf7 29. Bc4 Kg6 30. f4 Kf7 31. e5 Kg7 32. Bd3 Kf7 33. a4 Kg7 34. b5 b6 35. Bf5 Kf7 36. Bd7 Kg6 37. Ke4 Kf7 38. exd6 exd6 39. Bc6 Kg6 40. g4 Kf7 41. Kf5 Kg7 42. Ke4 Kf7 43. Bd7 Kg6 44. Be6 Kg7 45. Kf5 Ne8 46. fxg5 hxg5 47. Bd7 Nc7 48. Bc6 Kf7 49. Bd7 Kg7 50. Be6 Ne8 51. Ke4 Nc7 1/2-1/2

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "2.8"]
[White "Kothen, Helmut"]
[Black "Sklarz, Gerd"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "106"]
[EventDate "1986.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Krefeld"]
[BlackTeam "Bottrop"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. g3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Nbd7 7. Nf3 c6 8. Bg2 Kc7 9. 0-0 Be7 10. Nc3 h6 11. Bxf6 Bxf6 12. Rac1 Re8 13. Nd2 Be7 14. a3 a5 15. Na4 Nc5 16. Nxc5 Bxc5 17. Ne4 Be7 18. Rfd1 f5 19. Nc3 Be6 20. Nd5+ Bxd5 21. cxd5 Rad8 22. e4 fxe4 23. Bxe4 c5 24. b4 axb4 25. axb4 b6 26. Rd3 Bd6 27. bxc5 bxc5 28. Ra3 Ra8 29. Rca1 Rxa3 30. Rxa3 Rb8 31. Rf3 Rf8 32. Ra3 Rb8 33. Kg2 Kb6 34. Rb3+ Ka5 35. Ra3+ Kb6 36. Kh3 c4 37. Ra4 Rc8 38. Kg4 c3 39. Bc2 Kc5 40. Bb3 Kb5 41. Ra2 Kb4 42. Bc2 Kc4 43. Be4 Kb3 44. Rc2 Rc4 45. Re2 Rxe4+ 46. Rxe4 c2 47. Re1 g6 48. f4 exf4 49. gxf4 Kb2 50. h4 c1Q 51. Rxc1 Kxc1 52. h5 gxh5+ 53. Kxh5 Bxf4 1/2-1/2

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "8.7"]
[White "Kremer, Hans Georg"]
[Black "Kothen, Helmut"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "63"]
[EventDate "1985.??.??"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 d6 7. cxd6 cxd6 8. Nf3 Nc6 9. 0-0 Be7 10. Bd2 Nb6 11. Bb3 0-0 12. Nc3 Kh8 13. Bf4 d5 14. Rc1 Bd7 15. Bc2 Nb4 16. Bb1 Nc4 17. Qe2 Qb6 18. Ng5 g6 19. Nxh7 Qxd4 20. Nxf8 Qxf4 21. Nxd7 Kg7 22. b3 Rh8 23. g3 Qh6 24. f4 Ne3 25. Rf2 d4 26. Ne4 Nf5 27. Ndf6 Nc6 28. Qb5 a6 29. Qf1 d3 30. Bxd3 Ncd4 31. Be2 Bb4 32. Ng4 1-0

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "6.7"]
[White "Trzaska, Peter"]
[Black "Kothen, Helmut"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "37"]
[EventDate "1985.??.??"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Nf3 Be7 6. 0-0 0-0 7. d4 Nxc3 8. bxc3 Nd7 9. Qe2 Nf6 10. Ne5 c5 11. Rd1 Nd5 12. Rd3 cxd4 13. cxd4 Nb4 14. Rh3 Bg5 15. Ba3 Be7 16. Qh5 h6 17. Rg3 Bh4 18. Bxb4 Bxg3 19. hxg3 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "1.8"]
[White "Wieland, Markus"]
[Black "Kothen, Helmut"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "117"]
[EventDate "1986.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Elberfeld"]
[BlackTeam "Krefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 b6 2. d4 Nf6 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Be3 d6 7. f3 e5 8. Qd2 Nh5 9. 0-0-0 f5 10. exf5 gxf5 11. Bh6 Qf6 12. Bxg7 Nxg7 13. f4 e4 14. Nge2 Na6 15. Nd4 Nc5 16. Qe3 a5 17. Be2 Bd7 18. Rdf1 Rae8 19. h3 Kh8 20. g4 Rf7 21. g5 Qg6 22. h4 Nh5 23. Bxh5 Qxh5 24. Nde2 Rg7 25. Ng3 Qg4 26. h5 Nd3+ 27. Kb1 Kg8 28. h6 Rg6 29. Nh5 Qg2 30. Ne2 Kf8 31. Nf6 Re7 32. Rd1 Qf3 33. Rh3 Qxe3 34. Rxe3 Nf2 35. Rg1 Rf7 36. Kc2 b5 37. b3 b4 38. a3 Nd3 39. axb4 Nxb4+ 40. Kc3 c6 41. Ra1 cxd5 42. Rxa5 Nc6 43. Ra8+ Ke7 44. Nxd5+ Ke6 45. Nc7+ Ke7 46. Nd5+ Ke6 47. Nd4+ Nxd4 48. Kxd4 Bc6 49. Ra6 Bb7 50. Rb6 Rd7 51. Nf6 Rc7 52. b4 Bc6 53. Ra3 Rxf6 54. gxf6 Kxf6 55. Raa6 Re7 56. Rxc6 e3 57. Rxd6+ Kf7 58. Rf6+ Ke8 59. Rae6 1-0

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1985.??.??"]
[Round "1.6"]
[White "Kothen, Helmut"]
[Black "Hahn, Patrick"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "102"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c6 5. Be2 Qb6 6. d5 Na6 7. Nf3 Bg4 8. 0-0 Nc5 9. Qc2 Nf6 10. Be3 Nfd7 11. Nd4 Bxe2 12. Ncxe2 a5 13. Kh1 0-0 14. f4 Qc7 15. Rac1 Rfe8 16. Ng3 e6 17. dxe6 Nxe6 18. Nxe6 Rxe6 19. f5 Ree8 20. Bf4 Nc5 21. Rcd1 Rad8 22. Rd2 Qe7 23. Re2 Be5 24. Qd2 f6 25. fxg6 hxg6 26. Ref2 Rf8 27. b3 b6 28. Qe2 Qe6 29. Qe3 Rde8 30. Bxe5 Qxe5 31. Qh6 Qg5 32. Qxg5 fxg5 33. Rf6 Rxf6 34. Rxf6 Re6 35. Rxe6 Nxe6 36. Kg1 Kf7 37. Kf2 Kf6 38. Ne2 Ke5 39. Ke3 b5 40. cxb5 cxb5 41. Ng1 g4 42. h3 Ng5 43. hxg4 Nxe4 44. Nf3+ Kd5 45. g5 b4 46. Nh4 Nc3 47. Nxg6 Nxa2 48. Ne7+ Ke6 49. Nc6 Kf5 50. Nxa5 Kxg5 51. Nc4 Nc1 1/2-1/2

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1985.??.??"]
[Round "3.7"]
[White "Kothen, Helmut"]
[Black "Mazurkiewicz, Kazimierz"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "158"]
[EventDate "1985.??.??"]
[EventType "team"]
[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 e6 3. Nf3 c5 4. g3 b6 5. Bg2 Bb7 6. 0-0 cxd4 7. Nxd4 Bxg2 8. Kxg2 Nc6 9. Nxc6 dxc6 10. Bf4 Qxd1 11. Rxd1 Nh5 12. Be5 f6 13. Bc3 Be7 14. e3 g5 15. Nd2 Rf8 16. g4 Ng7 17. Ne4 Rf7 18. Nd6+ Bxd6 19. Rxd6 c5 20. Rad1 Rc8 21. f4 h6 22. h3 Kf8 23. Rd7 Re8 24. h4 gxh4 25. Kh3 Rxd7 26. Rxd7 Re7 27. Rd8+ Kf7 28. Kxh4 Kg6 29. e4 h5 30. Rf8 Ne8 31. g5 fxg5+ 32. fxg5 Nd6 33. Rf6+ Kh7 34. Rh6+ Kg8 35. g6 e5 36. Rxh5 Rg7 37. Bxe5 Rxg6 38. Bxd6 Rxd6 39. Rd5 Re6 40. e5 Rg6 41. Rd2 Rg1 42. e6 Kf8 43. b3 Ke7 44. Rd7+ Kxe6 45. Rxa7 Kd6 46. Kh3 Kc6 47. Kh2 Rg6 48. Kh1 Kd6 49. Ra8 Kc6 50. Rh8 Kb7 51. Rh2 Ka6 52. Rg2 Rh6+ 53. Kg1 Ka5 54. Kf2 Kb4 55. Ke3 Rh3+ 56. Kf4 Ka3 57. Kf5 Re3 58. Rd2 Re8 59. Rd6 Rb8 60. Rd2 Kb4 61. Ke6 Kc3 62. Rh2 Rd8 63. Ke7 Rd3 64. Rh6 Kb2 65. Rxb6 Kxa2 66. Rb5 Ka3 67. Ke6 Rxb3 68. Kd5 Rh3 69. Rb1 Rh5+ 70. Kc6 Ka4 71. Kb6 Rg5 72. Rb5 Rg6+ 73. Kxc5 Rg5+ 74. Kb6 Rg6+ 75. Kc5 Rg5+ 76. Kc6 Rg6+ 77. Kb7 Rg7+ 78. Ka6 Rc7 79. c5 Rc6+ 1/2-1/2

