[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "6"]
[White "Brandenburg, Hans Joachim"]
[Black "Kojtka, W."]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2085"]
[BlackElo "1980"]
[PlyCount "42"]
[EventDate "1989.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Duisburg"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. h3 Bh5 11. Ne5 Bxe2 12. Nxc6 bxc6 13. Nxe2 Be7 14. Qc2 Rc8 15. Bd2 Qa6 16. Nf4 0-0 17. Nd3 Rfd8 18. Be3 Nd5 19. a3 Bd6 20. Bd2 Qb6 21. Qa4 Qb5 1/2-1/2

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "5"]
[White "Gupta, Milon"]
[Black "Kojtka, W."]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "2150"]
[BlackElo "1980"]
[PlyCount "102"]
[EventDate "1989.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Solingen II"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 d5 6. 0-0 0-0 7. b3 c6 8. Ba3 Ne4 9. Bxe7 Qxe7 10. Qc1 Bd7 11. Ne5 Na6 12. f3 Nf6 13. c5 Rfc8 14. a3 b5 15. b4 Nc7 16. Nc3 a5 17. e4 axb4 18. axb4 Rxa1 19. Qxa1 Ra8 20. Qb2 Be8 21. Re1 Qd8 22. exf5 exf5 23. Bh3 g6 24. Bf1 Nh5 25. Qc1 Qf6 26. Bd3 Ng7 27. Qb2 Qg5 28. f4 Qf6 29. Ra1 Qd8 30. Ra2 Nge6 31. Ne2 Qc8 32. Bc2 Ng7 33. Qa1 Ra6 34. Kf2 Nh5 35. Rxa6 Qxa6 36. Qxa6 Nxa6 37. Nd3 Nf6 38. h3 Ne4+ 39. Ke3 Kg7 40. Bb3 Kf6 41. Bd1 h6 42. g4 g5 43. gxf5 Bh5 44. fxg5+ hxg5 45. Bc2 Bxe2 46. Kxe2 Ng3+ 47. Kd2 Nxf5 48. Kc3 Ne3 49. Bb3 Nb8 50. Ne5 Nf5 51. Bd1 Ng3 1/2-1/2

[Event "Oberliga NRW 8990 I playoff"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "5"]
[White "Kauch, Markus"]
[Black "Kojtka, W."]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2085"]
[BlackElo "1980"]
[PlyCount "86"]
[EventDate "1990.05.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bottrop"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. d4 Nf6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 g6 7. Bg2 Bd7 8. 0-0 Bg7 9. b3 0-0 10. Bb2 Nxd4 11. Qxd4 Bc6 12. Nd5 Ne8 13. Qd2 Bxb2 14. Qxb2 Nc7 15. e4 Rc8 16. a4 b6 17. Ne3 Ne6 18. Rad1 Qc7 19. Rfe1 Nc5 20. Ng4 h5 21. Ne3 Nxe4 22. Nc2 Ng5 23. Bxc6 Qxc6 24. Rxe7 Nh3+ 25. Kf1 Qf3 26. Ne3 Rce8 27. Rxe8 Rxe8 28. Rxd6 Nxf2 29. Rf6 Qxe3 30. Rxf2 Qe1+ 31. Kg2 Qe4+ 32. Kg1 Rd8 33. Qc2 Rd3 34. Re2 Qf3 35. b4 h4 36. gxh4 Qg4+ 37. Kh1 Qf3+ 38. Kg1 Rd4 39. h5 Qxh5 40. Re8+ Kh7 41. Qc3 Qg4+ 42. Kh1 Rd1+ 43. Re1 Qe4+ 0-1

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "6"]
[White "Kojtka, W."]
[Black "Bade, Heinz Willi"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1980"]
[BlackElo "2000"]
[PlyCount "101"]
[EventDate "1989.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Elberfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. Qc2 e5 10. 0-0 0-0 11. Bg5 h6 12. Bh4 g5 13. Bg3 Qe7 14. Be2 Bc5 15. Na4 Bd4 16. c5 Be6 17. Rac1 Nd7 18. Rfd1 Rfe8 19. Kh1 Qf6 20. Rd3 Qg6 21. Rdd1 Rad8 22. b4 Nf6 23. f3 Nh5 24. Be1 Nf4 25. Bg3 Nh5 26. Be1 Nf4 27. Bg3 Qf6 28. Nb6 Nxe2 29. Qxe2 Kg7 30. Rd3 Kg8 31. Rcd1 h5 32. a3 g4 33. Qe1 Qg7 34. Bh4 f6 35. f4 Qe7 36. Qd2 Bf7 37. fxe5 Qxe5 38. Rxd4 Rxd4 39. Qxd4 Qxe4 40. Qxe4 Rxe4 41. Bxf6 Re3 42. Nc8 Bb3 43. Rc1 Kf7 44. Bh4 Bd5 45. Rf1+ Ke6 46. Re1 Rxe1+ 47. Bxe1 Kf5 48. Kg1 Ke4 49. Kf2 Kd3 50. Nd6 Kc2 51. a4 1-0

[Event "Oberliga NRW 8990 I playoff"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "5"]
[White "Kojtka, W."]
[Black "Hoge, Reinhard"]
[Result "0-1"]
[ECO "D42"]
[WhiteElo "1980"]
[BlackElo "1885"]
[PlyCount "101"]
[EventDate "1990.05.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Lengerich"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 0-0 9. 0-0 Nc6 10. a3 Bf6 11. Be4 Nce7 12. Qd3 g6 13. Ne5 Bg7 14. Bd2 b6 15. Nxd5 exd5 16. Bf3 Bf5 17. Qb3 Be4 18. Rfe1 Nf5 19. Bc3 Bxe5 20. Bxe4 Bxh2+ 21. Kxh2 Qh4+ 22. Kg1 dxe4 23. d5 e3 24. fxe3 Ng3 25. Qb4 Qxb4 26. axb4 Ne4 27. Bd4 Rfd8 28. Rec1 b5 29. Ra6 Rxd5 30. Rxa7 Rf8 31. Rcc7 Rf5 32. Re7 Ng3 33. Kh2 Ne2 34. Re5 Nxd4 35. exd4 Rxe5 36. dxe5 Re8 37. Rc7 Rxe5 38. Rc5 f6 39. Rc7 Re4 40. b3 Rxb4 41. Rc3 Kg7 42. Kg3 h5 43. Kf3 g5 44. g3 Kg6 45. Kg2 h4 46. Kh3 hxg3 47. Kxg3 Re4 48. Kf3 Rf4+ 49. Kg3 Rd4 50. Kf3 Rf4+ 51. Kg3 0-1

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "5"]
[White "Zoeller, Klaus"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2000"]
[BlackElo "1980"]
[PlyCount "83"]
[EventDate "1989.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Siegen"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 d5 6. Nh3 0-0 7. Nf4 Ne4 8. Bxe7 Qxe7 9. h4 c5 10. f3 Nxc3 11. bxc3 Nc6 12. Rb1 Qd6 13. Qd2 c4 14. Bf1 b6 15. h5 Bb7 16. Ne2 e5 17. h6 g6 18. Rb5 Rad8 19. dxe5 Nxe5 20. Qd4 Rf7 21. Nf4 Bc6 22. Rb1 Re7 23. Rd1 Qc5 24. Kf2 Qxd4 25. Rxd4 Kf7 26. Be2 g5 27. Nh3 Kf6 28. f4 gxf4 29. Nxf4 Ng4+ 30. Bxg4 fxg4 31. Rhd1 Red7 32. Kg3 Re7 33. e4 Rde8 34. exd5 Re3+ 35. Kh4 Bd7 36. Rxc4 Ke5 37. d6 Rg8 38. Rd5+ Kf6 39. Rc7 Bf5 40. d7 Rd8 41. Rc6+ Be6 42. Rdd6 1-0

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "6"]
[White "Doennebrink, Elmar"]
[Black "Kojtka, W."]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1880"]
[BlackElo "1975"]
[PlyCount "39"]
[EventDate "1988.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Suedlohn"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. 0-0 e5 8. Qd3 Nf6 9. c4 Qc7 10. Nc3 Be6 11. Bg5 Be7 12. b4 0-0 13. Rfc1 Rfd8 14. Rab1 Rac8 15. h3 h6 16. Be3 Qb7 17. b5 cxb5 18. Rxb5 Qa6 19. Nd2 Rc7 20. Nd5 1/2-1/2

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "6"]
[White "Kojtka, W."]
[Black "Cygon, Juergen"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1980"]
[BlackElo "2095"]
[PlyCount "63"]
[EventDate "1989.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Bielefeld II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. c4 c6 6. d4 Bb4+ 7. Nc3 cxd5 8. Bxf4 0-0 9. Bd3 Nc6 10. 0-0 dxc4 11. Bxc4 Bg4 12. a3 Ba5 13. d5 Bb6+ 14. Kh1 Nd4 15. Bg5 Nxf3 16. gxf3 Bh3 17. Ne4 Kh8 18. Qe1 Bd4 19. Qh4 Bf5 20. Ng3 Bxb2 21. Nxf5 Qd7 22. Bd3 Nxd5 23. Ne7 g6 24. Nxd5 Qxd5 25. Bf6+ Bxf6 26. Qxf6+ Kg8 27. Be4 Qd7 28. Rfd1 Qh3 29. Rd2 Rab8 30. Rad1 b5 31. Rd7 a5 32. Ra7 1-0

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "6"]
[White "Kojtka, W."]
[Black "Reuther, Egon"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1975"]
[BlackElo "1920"]
[PlyCount "101"]
[EventDate "1988.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Neheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 Qc7 10. a4 Be6 11. Be3 Nbd7 12. a5 b5 13. Rf2 Rac8 14. f5 Bc4 15. Bf3 Qb7 16. Nd2 b4 17. Na4 Bb5 18. Nb6 Nxb6 19. Bxb6 Bd8 20. Be3 Re8 21. Bg5 h6 22. Bh4 Qa7 23. g3 Nh7 24. Bxd8 Rcxd8 25. h4 Nf6 26. Qe1 Rc8 27. Rc1 Qb7 28. c4 bxc3 29. bxc3 Qc7 30. c4 Ba4 31. Nb1 d5 32. exd5 e4 33. Be2 Qxg3+ 34. Rg2 Qe3+ 35. Kh1 Nxd5 36. Rg3 Qf4 37. Rg4 Qe3 38. Rg3 Qc5 39. Qd2 e3 40. Qb2 f6 41. Rcg1 Re7 42. cxd5 Qxd5+ 43. Kh2 Qxf5 44. Qa2+ Kh8 45. Qxa4 Rc2 46. R1g2 Re4 47. Qa3 Rxh4+ 48. Kg1 Rc8 49. Qxe3 Qxb1+ 50. Kf2 Qf5+ 51. Rf3 1/2-1/2

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "4"]
[White "Kojtka, W."]
[Black "Schaefer, Juergen"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1975"]
[BlackElo "2055"]
[PlyCount "101"]
[EventDate "1988.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Rd8+ 9. Ke1 Ne8 10. Be3 Bf5 11. Nd4 Nc6 12. Nxf5 gxf5 13. Bc4 Nd4 14. Rc1 c6 15. Kf2 b5 16. Bd3 e6 17. Rhg1 f6 18. g4 fxe5 19. gxf5 Nxf5 20. Bxf5 exf5 21. fxe5 Kf7 22. Bf4 Nc7 23. Rce1 Ne6 24. Bc1 b4 25. Nd1 Rd5 26. c4 bxc3 27. Nxc3 Rd3 28. Rgf1 Nd4 29. Kg2 Ke6 30. Na4 Bf8 31. Re3 Rxe3 32. Bxe3 Rd8 33. Rc1 Kxe5 34. Bg5 Rd7 35. Re1+ Kd5 36. Kf2 Bc5 37. Nxc5 Kxc5 38. Re8 Kd5 39. Be3 c5 40. b3 Rf7 41. Bf4 Nc6 42. Kf3 Nd4+ 43. Kf2 Nc6 44. Re1 Re7 45. Rg1 Re4 46. Bc7 Nd4 47. Rg7 Re2+ 48. Kg3 Rxa2 49. Rxh7 Nxb3 50. Bb8 c4 51. h4 0-1

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "6"]
[White "Pill, Bernhard"]
[Black "Kojtka, W."]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1940"]
[BlackElo "1980"]
[PlyCount "102"]
[EventDate "1989.10.??"]
[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 "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 g6 6. e3 Bg7 7. b3 Nf6 8. Bb2 Be6 9. Rd1 0-0 10. Be2 Qe7 11. Nf3 Rad8 12. Nd5 Bxd5 13. cxd5 Ne4 14. Qc2 Nb4 15. Qb1 Bxb2 16. Qxb2 Qf6 17. Qxf6 Nxf6 18. Bc4 Nxa2 19. Ra1 Nb4 20. Rxa7 Ra8 21. Rxa8 Rxa8 22. 0-0 Nbxd5 23. e4 Nb6 24. e5 dxe5 25. Nxe5 Nxc4 26. bxc4 Ra2 27. Rd1 Ne4 28. f3 Rd2 29. Ra1 Nc5 30. Ra8+ Kg7 31. Rc8 Re2 32. f4 Ne6 33. g3 f6 34. Re8 fxe5 35. Rxe6 Kf7 36. f5 gxf5 37. Rh6 Kg7 38. Re6 c5 39. Rb6 Rc2 40. Rxb7+ Kg6 41. Rb6+ Kg5 42. Rb7 h5 43. Rg7+ Kf6 44. Rh7 Kg6 45. Re7 e4 46. Re6+ Kg5 47. h4+ Kg4 48. Rg6+ Kf3 49. Rg5 e3 50. Rxf5+ Kxg3 51. Kf1 Rf2+ 0-1

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "6"]
[White "Rosemann, Uwe"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A93"]
[BlackElo "1975"]
[PlyCount "46"]
[EventDate "1988.10.??"]
[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 II"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d5 7. Qc2 c6 8. b3 Ne4 9. Bb2 Qe8 10. Ne5 Nd7 11. f3 Nxe5 12. fxe4 Ng4 13. exd5 Qh5 14. h3 Ne3 15. Qd3 Nxf1 16. Nc3 Nxg3 17. Qxg3 f4 18. Qf3 Qxf3 19. Bxf3 exd5 20. cxd5 Rf6 21. dxc6 bxc6 22. d5 Bxh3 23. dxc6 Bc5+ 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "5"]
[White "Dahlmann, Dirk"]
[Black "Kojtka, W."]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1940"]
[BlackElo "1990"]
[PlyCount "66"]
[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 "Bochum 31 II"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 e5 8. 0-0 Be7 9. Kh1 0-0 10. f4 Rb8 11. fxe5 dxe5 12. b3 Bb4 13. Qe1 Qd6 14. a3 Bc5 15. Bg5 Ng4 16. h3 Qg6 17. Bd2 Nf6 18. Rf3 Nh5 19. Bc4 Kh8 20. b4 Bd4 21. Qh4 Be6 22. Bxe6 fxe6 23. Raf1 Rf6 24. Bg5 Rxf3 25. Rxf3 h6 26. g4 Nf4 27. Bxf4 exf4 28. Qh5 Qf6 29. Ne2 Be3 30. e5 Qd8 31. Rf1 Qd5+ 32. Kh2 f3 33. g5 fxe2 0-1

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "7"]
[White "Gerlach, Thomas"]
[Black "Kojtka, W."]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1965"]
[BlackElo "1975"]
[PlyCount "78"]
[EventDate "1988.10.??"]
[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 "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 Nf6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 Nc6 8. Be3 0-0 9. f4 Qc7 10. Qe2 Bd7 11. f5 Nxd4 12. Bxd4 a6 13. a4 Rac8 14. Bd3 e5 15. Be3 Qa5 16. Rf3 d5 17. Rg3 dxe4 18. Nxe4 Nxe4 19. Bxe4 Qb4 20. Bd2 Qd4+ 21. Kh1 Bf6 22. Rh3 Rfd8 23. Bc3 Qb6 24. Qh5 h6 25. Rg3 Bc6 26. Bxc6 Rxc6 27. Qxh6 Qf2 28. Qe3 Qxc2 29. h3 Rd1+ 30. Rxd1 Qxd1+ 31. Qe1 Qxe1+ 32. Bxe1 Rc1 33. Re3 Bh4 34. g3 Bxg3 35. Rxg3 Rxe1+ 36. Kg2 Re2+ 37. Kf1 Rxb2 38. Rd3 f6 39. Rc3 Rb4 0-1

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "6"]
[White "Kojtka, W."]
[Black "Essing, Arnold"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1990"]
[BlackElo "1965"]
[PlyCount "100"]
[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 "Stolberg"]
[BlackTeam "Neuenkirchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. 0-0 0-0 8. a4 a5 9. h3 h6 10. Qe2 e6 11. Nc3 dxe5 12. dxe5 Bd7 13. Be3 Ra6 14. Bc5 Re8 15. Rfd1 Qc8 16. Nb5 Bxb5 17. axb5 Ra8 18. Qd2 N6d7 19. Bd4 c5 20. Bc3 b6 21. Qf4 Nf8 22. Rd6 Nbd7 23. Nd2 g5 24. Qe4 Rb8 25. Nc4 Ng6 26. Rad1 Re7 27. Rc6 Qf8 28. Rc7 Rd8 29. Qd3 Kh7 30. Rc6 Rb8 31. Qd6 Nf4 32. Nxb6 Nxb6 33. Rxb6 Rxb6 34. Qxb6 Ne2+ 35. Kf1 Nxc3 36. bxc3 Qc8 37. Qd6 Rb7 38. c4 Qc7 39. b6 Qxb6 40. Qxb6 Rxb6 41. Rd7 Bxe5 42. Rxf7+ Kg6 43. Ra7 Bc3 44. Ke2 Rd6 45. g3 h5 46. Rc7 Rd2+ 47. Ke3 Rd6 48. Ba4 Rd8 49. Ke2 Bd4 50. Rc6 Kf6 1/2-1/2

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "5"]
[White "Kojtka, W."]
[Black "Geisler, Robert"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1990"]
[BlackElo "1880"]
[PlyCount "73"]
[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 "Stolberg"]
[BlackTeam "Bielefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. 0-0 0-0 8. a4 Bg4 9. a5 N6d7 10. exd6 exd6 11. h3 Bxf3 12. Qxf3 Nc6 13. c3 a6 14. Re1 Qf6 15. Qg4 Rfe8 16. Rxe8+ Rxe8 17. Be3 Qe7 18. Nd2 Nf6 19. Qf3 Rd8 20. Bg5 h6 21. Bh4 Re8 22. Bc4 g5 23. Bg3 Qd7 24. Bd3 d5 25. h4 g4 26. Qf4 Re7 27. Nf1 h5 28. Ne3 Ne4 29. Nf5 Re6 30. Nxg7 Kxg7 31. Bxe4 dxe4 32. Qg5+ Kf8 33. d5 Rg6 34. dxc6 bxc6 35. Qxh5 Qe6 36. Rd1 e3 37. Qc5+ 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "5"]
[White "Kojtka, W."]
[Black "Kauch, Markus"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1990"]
[BlackElo "2070"]
[PlyCount "103"]
[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 "Stolberg"]
[BlackTeam "Bottrop"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. e5 Ne4 7. Bxe7 Qxe7 8. a3 Nxc3 9. bxc3 Na5 10. Be2 Bd7 11. a4 c5 12. 0-0 Rc8 13. Qb1 0-0 14. Bd3 h6 15. Nd2 Rc6 16. f4 Rb6 17. Qe1 Rc8 18. Nf3 cxd4 19. cxd4 Qb4 20. Qh4 Qc3 21. Qe7 Be8 22. f5 Nc6 23. Qh4 exf5 24. Bxf5 Rc7 25. a5 Rb4 26. Rad1 Ne7 27. Bd3 Bb5 28. Qf4 Bxd3 29. cxd3 Ng6 30. Qf5 Qc6 31. Rb1 Ra4 32. Qg4 Rxa5 33. h4 Qe6 34. Qg3 Nf8 35. Nh2 Qg6 36. Qf3 Ne6 37. h5 Qg5 38. Rb4 b6 39. Qh3 Rc2 40. Nf3 Qe3+ 41. Kh1 Qxd3 42. Rg1 Raa2 43. Qg4 Qe3 44. Rbb1 Qf4 45. Qh3 Ng5 46. Nxg5 hxg5 47. h6 gxh6 48. Qxh6 Qh4+ 49. Qxh4 gxh4 50. Rb5 Kf8 51. Rxd5 h3 52. Kh2 0-1

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "7"]
[White "Kojtka, W."]
[Black "Kluemper, Willi"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1975"]
[BlackElo "2040"]
[PlyCount "60"]
[EventDate "1988.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Bottrop"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Re1 0-0 10. f4 Bb7 11. a3 Nc6 12. Be3 Na5 13. Qf3 Rc8 14. Rad1 Rxc3 15. bxc3 Nxe4 16. Qg4 Nxb3 17. cxb3 Nxc3 18. Rd3 Ne4 19. f5 Nf6 20. Qg3 e5 21. Bh6 Ne8 22. f6 Bxf6 23. Nf5 Kh8 24. Rxd6 Qc8 25. Rxf6 Qc5+ 26. Be3 Qc2 27. Rb6 Be4 28. Nd6 Nxd6 29. Rxd6 Qc3 30. Bf2 Bb7 1-0

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "7"]
[White "Niering, Thorsten"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "B24"]
[BlackElo "1975"]
[PlyCount "57"]
[EventDate "1988.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Nordwalde"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d5 9. e5 Bd7 10. Qe1 Rc8 11. Qf2 Na5 12. Ne2 b5 13. g4 Qb6 14. Ng3 b4 15. a3 Nac6 16. Be3 d4 17. Bd2 Nd5 18. Ne4 f6 19. Nd6 Rb8 20. Nc4 Qc7 21. Qg3 f5 22. gxf5 gxf5 23. Nd6 b3 24. h4 bxc2 25. h5 h6 26. Nh4 Nce7 27. Kh2 Kh7 28. Rg1 Rg8 29. Qg6+ 1-0

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "6"]
[White "Rodewis, Thomas"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A92"]
[WhiteElo "2015"]
[BlackElo "1975"]
[PlyCount "103"]
[EventDate "1988.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf SG"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d5 7. Nbd2 c6 8. Qc2 Qe8 9. Ne5 Qh5 10. Ndf3 Ne4 11. Nd3 Nd7 12. Nfe5 Bf6 13. Bf4 g5 14. Nxd7 Bxd7 15. Be5 Be7 16. b3 Rac8 17. Qb2 Qg6 18. Rae1 Rce8 19. f3 Nf6 20. Nf2 Nh5 21. e4 f4 22. gxf4 Nxf4 23. Bxf4 gxf4 24. Kh1 Qh5 25. Qc3 Bh4 26. e5 Kh8 27. Re2 Bxf2 28. Rfxf2 Rg8 29. Qb4 Rg7 30. Re1 Reg8 31. Rg1 Qh4 32. Rb2 Rg3 33. Qd6 R3g7 34. a4 Qg5 35. cxd5 cxd5 36. Rc2 Qf5 37. Rd2 h6 38. Rc1 Be8 39. Qd8 Rg6 40. Qh4 Bc6 41. Bh3 Qf7 42. Rg2 Rxg2 43. Qxh6+ Qh7 44. Qxh7+ Kxh7 45. Bxg2 Kh6 46. Bh3 Re8 47. Rg1 Bd7 48. Rg4 Rf8 49. Kg1 b5 50. a5 b4 51. Bf1 Kh5 52. Rg7 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "6"]
[White "Ruthenberg, Helmut"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2040"]
[BlackElo "1990"]
[PlyCount "90"]
[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 "Essen Borbeck"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nf3 g6 6. d3 Bg7 7. c5 Qe7 8. cxd6 cxd6 9. 0-0 0-0 10. Ne1 Be6 11. Nc2 Nc6 12. b3 Rac8 13. Ba3 Rfd8 14. Rc1 Qd7 15. Nb5 d5 16. d4 e4 17. Qd2 Ng4 18. h3 Bh6 19. e3 Nf6 20. h4 Ng4 21. Nc3 Bg7 22. Ne2 h6 23. f3 exf3 24. Bxf3 Nf6 25. Rf2 Re8 26. Nf4 Bf7 27. Ne1 g5 28. Nfd3 Qe6 29. Re2 g4 30. Nf4 Qd7 31. Bg2 Ne4 32. Bxe4 Rxe4 33. Ned3 b6 34. Nf2 Ree8 35. Qd3 Rc7 36. Rec2 Rd8 37. Kg2 Be8 38. Nd1 Bf8 39. b4 Rdc8 40. Qb3 Ne7 41. Nc3 Bf7 42. b5 Kg7 43. Nd3 Ng6 44. h5 Nh8 45. Bxf8+ Kxf8 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "5"]
[White "Weber, Franz Josef"]
[Black "Kojtka, W."]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2140"]
[BlackElo "1990"]
[PlyCount "78"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Qe2 0-0 9. 0-0-0 Qc7 10. Rhg1 a6 11. g4 Nxd4 12. Bxd4 Nd7 13. g5 Nc5 14. e5 b5 15. Bd3 g6 16. Bxb5 axb5 17. Nxb5 Qc6 18. exd6 Bxd6 19. Nxd6 Qxd6 20. Qf3 Rxa2 21. b4 Nd7 22. Bc3 Qe7 23. Qc6 Ra6 24. Qc7 e5 25. b5 Re6 26. Rg3 Re8 27. Qc4 Nb6 28. Qb3 Rd6 29. Rxd6 Qxd6 30. f4 e4 31. Be5 Qc5 32. Rc3 Qg1+ 33. Kb2 Be6 34. Qb4 Qf1 35. Bd4 Nc4+ 36. Rxc4 Qxc4 37. Qd6 Rc8 38. c3 Qxb5+ 39. Kc1 Rb8 0-1

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "4.4"]
[White "Beckmann, Klaus2222"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A41"]
[PlyCount "109"]
[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 "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. d4 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. e4 Nf6 6. Be2 e6 7. 0-0 Be7 8. Be3 Qa5 9. Nd2 Bd7 10. Nc4 Qc7 11. Bf4 e5 12. Bg5 Bc6 13. Bxf6 gxf6 14. Ne3 Nd7 15. Bc4 h5 16. Qe2 Nc5 17. Rad1 Ne6 18. Ncd5 Bxd5 19. Nxd5 Qc8 20. Bb3 Rb8 21. c3 Qc5 22. Kh1 b5 23. Rd3 a5 24. Rh3 a4 25. Bc2 h4 26. Qg4 f5 27. Qxf5 Ng5 28. Rd3 Ne6 29. a3 Rd8 30. Bb1 Rg8 31. Ba2 Qc8 32. Nb6 Qc6 33. Bxe6 Rg7 34. Bd7+ Rxd7 35. Qxd7+ Qxd7 36. Nxd7 Kxd7 37. Rd5 Kc6 38. c4 bxc4 39. Rc1 Rg8 40. Rxc4+ Kd7 41. Rxa4 Rc8 42. h3 Rc2 43. b4 Rxf2 44. Rd1 f5 45. b5 fxe4 46. Rxe4 Rb2 47. a4 Ke6 48. Rg4 d5 49. b6 Rxb6 50. Rg6+ Bf6 51. Rf1 Kf7 52. Rgxf6+ Rxf6 53. Rxf6+ Kxf6 54. a5 d4 55. Kg1 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "5"]
[White "Goy, Udo"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2160"]
[BlackElo "1990"]
[PlyCount "103"]
[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 "Frechen"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Qc2 d5 6. Bf4 c6 7. e3 0-0 8. Be2 Ne4 9. Nxe4 fxe4 10. Nd2 Nd7 11. 0-0 Bg5 12. Bg3 Qe7 13. a3 Bf6 14. Rab1 e5 15. cxd5 cxd5 16. Qb3 Nb6 17. dxe5 Bxe5 18. Nxe4 Bf5 19. Bd3 Be6 20. Nd2 Bxg3 21. fxg3 Rxf1+ 22. Rxf1 Rc8 23. Qd1 Nd7 24. Qh5 Nf6 25. Qe5 Ng4 26. Qd4 Qg5 27. Qf4 Qe7 28. h3 Nf6 29. Qe5 Nd7 30. Qd4 b6 31. g4 Nc5 32. Bb1 Rf8 33. b4 Rxf1+ 34. Nxf1 Nd7 35. Ng3 g6 36. Ne2 Bf7 37. Nc3 Qg5 38. Bc2 h5 39. gxh5 gxh5 40. h4 Qg3 41. Bf5 Ne5 42. Kf1 Nc4 43. Nxd5 Ne5 44. Nf6+ Kf8 45. Ne4 Qh2 46. Qd8+ Kg7 47. Qf6+ Kf8 48. Qh6+ Ke8 49. Qh8+ Ke7 50. Qf6+ Kf8 51. Qh6+ Ke8 52. Nd6+ 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "7.4"]
[White "Kamp, A."]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "B89"]
[PlyCount "61"]
[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 "Bottrop"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Qe2 0-0 9. 0-0-0 Qc7 10. Bb3 a6 11. Rhg1 Nd7 12. g4 Nc5 13. g5 b5 14. Qh5 Rd8 15. Nxc6 Nxb3+ 16. axb3 Qxc6 17. Rg3 g6 18. Qh6 Bf8 19. Qh4 Be7 20. Bd4 h5 21. Bf6 Qe8 22. f4 Bb7 23. f5 b4 24. Ne2 exf5 25. Nf4 Bxf6 26. gxf6 Qxe4 27. Nxg6 Qxh4 28. Nxh4+ Kf8 29. Nxf5 Be4 30. Ne7 Ke8 31. Re3 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "6.4"]
[White "Kojtka, W."]
[Black "Bade, Heinz Willi"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "96"]
[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 "Stolberg"]
[BlackTeam "Elberfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. 0-0 Nc6 9. Nxc6 dxc6 10. f4 e5 11. Qc2 0-0 12. Kh1 Bd6 13. f5 b5 14. Bg5 b4 15. Nd1 Nd7 16. c5 Nxc5 17. Bc4 a5 18. f6 g6 19. Ne3 Re8 20. h4 Ne6 21. Ng4 h5 22. Nh6+ Kh7 23. g4 Bf8 24. Bxe6 Bxe6 25. gxh5 Bxh6 26. Bxh6 Kxh6 27. Rg1 Rg8 28. Qc1+ Kh7 29. Qg5 Rad8 30. Rg2 Rd3 31. hxg6+ fxg6 32. Rag1 Qa7 33. Rh2 Qe3 34. Qxe3 Rxe3 35. h5 g5 36. Rd2 Rh3+ 37. Kg2 Rxh5 38. Rd6 Bf7 39. Rxc6 Kg6 40. Rd1 Rgh8 41. Rd7 Rh2+ 42. Kg3 R8h3+ 43. Kg4 Rh4+ 44. Kg3 Rh7 45. Rc5 Rxb2 46. Rxe5 Rxa2 47. Ree7 Ra3+ 48. Kg4 Rh4# 0-1

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "5"]
[White "Kojtka, W."]
[Black "Kemna, Guido"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1990"]
[BlackElo "2095"]
[PlyCount "48"]
[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 "Stolberg"]
[BlackTeam "Welper SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bf5 5. Bd3 e6 6. 0-0 Bxd3 7. Qxd3 Nc6 8. c4 Qh5 9. Nc3 0-0-0 10. Rd1 Rg8 11. Ne4 Qg4 12. Ng3 Nxd4 13. Nxd4 c5 14. Be3 cxd4 15. f3 Qh4 16. Ne2 Rd7 17. Bf2 Qh5 18. Rac1 e5 19. c5 Rc7 20. b4 Qg6 21. Qc4 Nd7 22. f4 Be7 23. fxe5 Nxe5 24. Qxd4 Nf3+ 0-1

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "5.4"]
[White "Kojtka, W."]
[Black "Schmitz, Thorsten"]
[Result "1-0"]
[ECO "B87"]
[PlyCount "51"]
[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 "Stolberg"]
[BlackTeam "Herford"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 b4 9. Na4 Nxe4 10. Re1 Nc5 11. Nxc5 dxc5 12. Ba4+ Bd7 13. Nxe6 fxe6 14. Rxe6+ Be7 15. Bg5 Bxa4 16. Rxe7+ Qxe7 17. Bxe7 Kxe7 18. Qd5 Nc6 19. Re1+ Kf8 20. Qxc5+ Kf7 21. Qd5+ Kf8 22. Qd6+ Kf7 23. Qe6+ Kf8 24. Re4 g6 25. Rf4+ Kg7 26. Rf7+ 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "8.4"]
[White "Kojtka, W."]
[Black "Schulz, Christian"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "142"]
[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 "Stolberg"]
[BlackTeam "Hagen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. a4 Bc6 9. Bd3 h6 10. 0-0 Nd7 11. Nh4 Qa5 12. Bd2 c4 13. Be2 Nb6 14. f4 g6 15. g4 Bd7 16. Ng2 Nxa4 17. Qe1 0-0-0 18. Ne3 Rdg8 19. Kh1 a6 20. Nd1 Qd8 21. Bc1 Kb8 22. Ba3 Nb6 23. Bd6+ Ka8 24. Ne3 Nec8 25. Bc5 g5 26. f5 h5 27. gxh5 exf5 28. Nxf5 g4 29. Ng3 Be6 30. Qd2 Nd7 31. Bb4 f6 32. exf6 Nxf6 33. Qf4 Nxh5 34. Nxh5 Rxh5 35. Rg1 Rh4 36. Rg3 Rgh8 37. Qf2 Qg5 38. Rf1 Bf5 39. Kg1 Rxh2 40. Qe3 Qh5 41. Qf4 Rh1+ 42. Kf2 Rxf1+ 43. Bxf1 Qh2+ 44. Bg2 Be4 45. Qxg4 Bxg2 46. Rxg2 Qh7 47. Kg1 Re8 48. Qf3 Qd7 49. Kf2 Qe6 50. Rg4 Qe1+ 51. Kg2 Qe2+ 52. Qxe2 Rxe2+ 53. Kf1 Re8 54. Rg5 Rd8 55. Ke2 b6 56. Rf5 Rd7 57. Kd1 Kb7 58. Bf8 Na7 59. Kc1 Nc6 60. Kb2 a5 61. Ba3 b5 62. Bc5 b4 63. Rf6 Rh7 64. cxb4 axb4 65. Rf5 Rh2 66. Rxd5 b3 67. Ba3 Rxc2+ 68. Kb1 Kb6 69. Rd7 c3 70. Bc5+ Kb5 71. Rh7 Re2 0-1

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "9.4"]
[White "Paus, Franz"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A57"]
[PlyCount "91"]
[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 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Bg7 8. f4 0-0 9. Nf3 Ba6 10. Qe2 Bxc4 11. Qxc4 Qa5 12. 0-0 Na6 13. e5 Ne8 14. Ra3 Rb8 15. Qe2 Nb4 16. Rd1 Nc7 17. Qe4 Rbd8 18. h4 dxe5 19. fxe5 c4 20. d6 exd6 21. exd6 Ne8 22. d7 Nf6 23. Qxc4 Rxd7 24. Rxd7 Nxd7 25. Rb3 Qb6+ 26. Kh1 a5 27. Ne4 Ne5 28. Nxe5 Bxe5 29. Rf3 Kg7 30. Ng5 Qc7 31. Rxf7+ Qxf7 32. Nxf7 Rxf7 33. Bh6+ Kf6 34. g4 Rd7 35. Bg5+ Kg7 36. Qe6 Rd1+ 37. Kg2 Nd3 38. Qe7+ Kg8 39. Bh6 Nf4+ 40. Bxf4 Bxf4 41. Qe8+ Kg7 42. Kf3 Bd6 43. Qd7+ Kf6 44. g5+ Ke5 45. Qe8+ Kf5 46. Qe4# 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "6"]
[White "Schebler, Gerhard"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2100"]
[BlackElo "1990"]
[PlyCount "81"]
[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 "Duisburg"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. cxb5 a6 6. e3 g6 7. Nc3 Bg7 8. a4 0-0 9. Qb3 axb5 10. Bxb5 Na6 11. 0-0 Nb4 12. e4 Ba6 13. Bg5 Ne8 14. Rfd1 Nc7 15. e5 Nxb5 16. axb5 Bb7 17. Rxa8 Bxa8 18. Qc4 f6 19. exf6 exf6 20. Bf4 Rf7 21. Na2 Nxa2 22. Qxa2 Bf8 23. Qc4 Bb7 24. b4 Rc7 25. Be3 cxb4 26. Qxb4 Qc8 27. Qe4 Kf7 28. Nd4 Rc4 29. Qf3 Qe8 30. Nc6 Bc8 31. Bd4 Bg7 32. Qd3 Ra4 33. Kf1 Bf5 34. Qb3 Qa8 35. Bb2 Bc8 36. Re1 Bf8 37. Qc3 Bg7 38. Re7+ Kf8 39. Rxg7 Kxg7 40. Qxf6+ Kh6 41. h4 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "2.4"]
[White "Kern, Guido"]
[Black "Kojtka, W."]
[Result "1-0"]
[ECO "A38"]
[PlyCount "132"]
[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 "Duisburg II"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. d4 c5 3. c4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 g6 7. Bg2 Bd7 8. Nc2 Bg7 9. 0-0 0-0 10. b3 Qc8 11. Bb2 Bh3 12. Ne3 Bxg2 13. Kxg2 Ne5 14. Ncd5 Re8 15. Qd2 Qc6 16. Kg1 Rad8 17. Rac1 Qc8 18. Rfd1 Nxd5 19. cxd5 Qb8 20. Kg2 Rc8 21. Qd4 Bf6 22. Qd2 Rxc1 23. Rxc1 Rc8 24. f4 Nd7 25. Ng4 Bxb2 26. Qxb2 f6 27. Qd2 Rxc1 28. Qxc1 Nb6 29. e4 Qc8 30. Qxc8+ Nxc8 31. Kf3 Kf7 32. Ne3 Nb6 33. g4 h6 34. h4 Nd7 35. h5 Nb6 36. hxg6+ Kxg6 37. Nf5 Nc8 38. Ng3 Kf7 39. Ke3 Kg6 40. Kd4 b6 41. b4 a6 42. a4 Na7 43. Nf5 Nc8 44. Ng3 Na7 45. Kc4 Nc8 46. Kc3 Na7 47. Kd3 Nc8 48. Kc2 Na7 49. Kb3 Nc8 50. Kc4 Na7 51. Kd4 Nc8 52. Ke3 Kf7 53. Nf5 Kg6 54. a5 bxa5 55. bxa5 h5 56. gxh5+ Kxh5 57. Nd4 Na7 58. Nc6 Nb5 59. Nxe7 Kh6 60. Nc6 Kg7 61. Nd4 Na3 62. Nf5+ Kf7 63. Nxd6+ Ke7 64. Nf5+ Kd7 65. Kd4 Nb5+ 66. Kc4 Kc7 1-0

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "3.4"]
[White "Kojtka, W."]
[Black "Schlenga, Klaus"]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "38"]
[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 "Stolberg"]
[BlackTeam "Welper SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 Bg7 9. Nge2 0-0 10. 0-0 Nc6 11. Be3 Na5 12. Bc2 Bg4 13. f3 Be6 14. b3 Rc8 15. Rc1 Nd5 16. Nxd5 Bxd5 17. Qd2 Nc6 18. Be4 e6 19. Rfd1 Re8 1/2-1/2

[Event "Oberliga NRW 8687 II"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "1.4"]
[White "Kojtka, W."]
[Black "Seibt, Friedebert"]
[Result "0-1"]
[ECO "C35"]
[PlyCount "44"]
[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 "Stolberg"]
[BlackTeam "Frechen "]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Nc3 Bh4+ 5. Ke2 d5 6. Nxd5 Nf6 7. Nxf6+ Qxf6 8. e5 Qe7 9. d4 Bg4 10. Bxf4 Nc6 11. c3 0-0-0 12. g3 f6 13. gxh4 Nxe5 14. Bg2 Ng6+ 15. Kf2 Nxf4 16. Re1 Qd7 17. Bh1 Rhe8 18. Qd2 Qf5 19. Re3 Rxe3 20. Qxe3 Kd7 21. Kg3 Nh5+ 22. Kf2 Re8 0-1

