[Event "Goch op 07th"]
[Site "Goch"]
[Date "1996.10.18"]
[Round "2"]
[White "Vogel, Christian"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2020"]
[BlackElo "2255"]
[PlyCount "122"]
[EventDate "1996.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 Ne7 7. Bd3 h6 8. 0-0 Nf5 9. Re1 Nb6 10. Qc2 Be7 11. Nf1 Bd7 12. Ne3 Nxe3 13. Bxe3 Kf8 14. Nd2 f5 15. exf6 gxf6 16. f4 f5 17. Nf3 Bf6 18. Bf2 Rg8 19. Ne5 Be8 20. b3 Nd7 21. Bxf5 exf5 22. Qxf5 Kg7 23. Re3 Nxe5 24. dxe5 Be7 25. Rg3+ Kh8 26. Qh3 h5 27. f5 Rxg3 28. Bxg3 Bc5+ 29. Kh1 Qg5 30. Rf1 Bb5 31. Bh4 Qg4 32. Qxg4 hxg4 33. Re1 Re8 34. e6 Bd3 35. f6 Bg6 36. f7 Rc8 37. Bf6+ Kh7 38. h4 gxh3 39. gxh3 Bh5 40. Kg2 Bg6 41. h4 c6 42. Kg3 Bh5 43. Kf4 Kg6 44. Be5 b5 45. b4 Bf8 46. Rg1+ Kh7 47. Kg5 Bg6 48. h5 Bxf7 49. exf7 Bg7 50. Kf5 Bh6 51. Ke6 Rd8 52. Ke7 Rf8 53. Rg6 Ra8 54. Rxh6+ Kxh6 55. f8Q+ Rxf8 56. Kxf8 Kxh5 57. Ke7 Kg4 58. Kd6 Kf5 59. Bd4 Ke4 60. Kxc6 a6 61. Kb6 Kd3 1-0

[Event "Goch op 07th"]
[Site "Goch"]
[Date "1996.10.17"]
[Round "1"]
[White "Vieten, Siegbert"]
[Black "Hess, Dirk"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2255"]
[BlackElo "1815"]
[PlyCount "67"]
[EventDate "1996.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 a6 8. N5c3 0-0 9. Be2 e4 10. 0-0 Bf5 11. Qb3 b5 12. Rd1 Qd6 13. Nd2 Nbd7 14. a4 b4 15. Nc4 Qb8 16. Nb1 Bd6 17. Nxd6 Qxd6 18. Rd4 a5 19. Qd1 Nb6 20. Nd2 Nbxd5 21. Nc4 Qc6 22. Bd2 Rfd8 23. Rc1 Qc7 24. Be1 Qb8 25. Kh1 Qc7 26. Nd2 Qb6 27. Nc4 Qc7 28. Rc2 Bg6 29. Rcd2 Qb7 30. Ne5 Rd6 31. Bc4 Rad8 32. Ng4 R6d7 33. Bb5 Nxg4 34. Bxd7 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "1"]
[White "Vieten, Siegbert"]
[Black "Sutovsky, Emil"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2265"]
[BlackElo "2410"]
[PlyCount "55"]
[EventDate "1993.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 038 Extra"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Bxf6 gxf6 12. c4 f5 13. cxb5 fxe4 14. Nc4 Nf5 15. Qd5 Be6 16. Qc6+ Kf8 17. Qxe4 Nd4 18. Bd3 f5 19. Qe3 f4 20. Qd2 axb5 21. Na3 Rg8 22. Qb4 Ra4 23. Qd2 Rxg2 24. Be4 Rg8 25. Rf1 d5 26. Bh1 Bh3 27. Rd1 Bxf1 28. Kxf1 0-1

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.5"]
[White "Erlach, Olaf"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "B19"]
[BlackElo "2265"]
[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 "Neheim"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qb6 11. 0-0 Nf6 12. Re1 Nbd7 13. c4 Be7 14. Qe2 0-0 15. Bf4 Rfe8 16. Rad1 Qa5 17. Ne5 Bb4 18. Rf1 Qxa2 19. Rd3 Qa5 20. Ne4 Nxe4 21. Nxd7 Qf5 22. Rf3 Ng5 23. Bxg5 Qxg5 24. Nf6+ gxf6 25. Rg3 Rad8 26. Rxg5+ hxg5 27. Qe3 Rd7 28. d5 cxd5 29. Qxa7 d4 30. Qa4 Red8 31. Qxb4 d3 32. Qd2 e5 33. f3 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.5"]
[White "Groenegress, Wilfried"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2205"]
[BlackElo "2265"]
[PlyCount "5"]
[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 "Enger Spenge"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 1/2-1/2

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.5"]
[White "Vieten, Siegbert"]
[Black "Valkyser, Stephan"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2265"]
[PlyCount "38"]
[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 "Wesel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Qb3 c5 9. d5 e6 10. Bg5 Qa5 11. Bd2 exd5 12. exd5 Nb4 13. Be2 Qd8 14. Bg5 h6 15. Bh4 Nbxd5 16. 0-0-0 Nxc3 17. Rxd8 Nxe2+ 18. Kd2 Rxd8+ 19. Kxe2 Be6 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Barthel, Ansgar"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "2220"]
[BlackElo "2265"]
[PlyCount "126"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Qc7 8. Be3 b5 9. Bd3 Bb7 10. g4 h6 11. h4 h5 12. gxh5 Rxh5 13. 0-0-0 g6 14. Nce2 Nbd7 15. Ng3 Rh7 16. h5 Nxh5 17. Nxh5 Rxh5 18. Rxh5 gxh5 19. Qxh5 Nc5 20. f5 0-0-0 21. fxe6 fxe6 22. Qg6 Qg7 23. Rg1 Qxg6 24. Rxg6 Kd7 25. b4 Nxd3+ 26. cxd3 Re8 27. a3 d5 28. e5 Re7 29. Nb3 Rh7 30. Bc5 Be7 31. Kd2 Rf7 32. Kc3 Bd8 33. Bd6 Bb6 34. Bc5 Bc7 35. Bd4 Ke7 36. Rg8 Bc6 37. Nc5 Bb6 38. Nxa6 Bxd4+ 39. Kxd4 Rf1 40. Nc5 Rf4+ 41. Ke3 Rh4 42. Rg6 d4+ 43. Kf2 Rh2+ 44. Ke1 Rh1+ 45. Kf2 Rh2+ 46. Kf1 Bd5 47. Rg7+ Kf8 48. Rg4 Rh1+ 49. Kf2 Ra1 50. Rxd4 Rxa3 51. Nd7+ Ke7 52. Nb6 Bc6 53. Ke3 Ra1 54. Rh4 Kd8 55. Kd4 Kc7 56. Kc5 Rc1+ 57. Nc4 bxc4 58. dxc4 Re1 59. Rh5 Be8 60. Rg5 Rf1 61. b5 Bd7 62. Rg8 Re1 63. Rg5 Re2 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Erlach, Olaf"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "B52"]
[BlackElo "2265"]
[PlyCount "79"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 f5 12. exf6 gxf6 13. Nxe4 dxe4 14. Rxe4 Kf7 15. Bd2 Qd5 16. Qe2 Rg8 17. Re1 Re8 18. b3 b5 19. Rh4 h6 20. Qe4 Qxe4 21. Rhxe4 Bg7 22. g3 h5 23. Kg2 Bh8 24. Rc1 Rc8 25. Rc5 f5 26. Rf4 Rgd8 27. d5 Rxd5 28. Rxd5 exd5 29. Rxf5+ Ke6 30. Rxh5 d4 31. Rxb5 Ne7 32. Ng5+ Kf6 33. Rb7 Rc2 34. Rxa7 Nd5 35. Ra6+ Kf5 36. Ra5 Rxd2 37. Rxd5+ Kg6 38. Nf3 Rd1 39. h4 d3 40. Ne5+ 1-0

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Richter, Rainer"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2315"]
[BlackElo "2265"]
[PlyCount "25"]
[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. Bg5 Ne4 4. Bf4 Bg7 5. e3 c5 6. c3 b6 7. Nbd2 Nxd2 8. Qxd2 Bb7 9. Bd3 d6 10. e4 cxd4 11. cxd4 0-0 12. Bh6 Nd7 13. 0-0 1/2-1/2

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.5"]
[White "Vieten, Siegbert"]
[Black "Berg, Daniel"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2265"]
[PlyCount "132"]
[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 "Bochum II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. e4 Ngf6 6. Be2 Be7 7. Be3 0-0 8. 0-0 c6 9. Nd2 Bxe2 10. Qxe2 Ne8 11. f4 exf4 12. Bxf4 Bg5 13. Bg3 Bh4 14. Bxh4 Qxh4 15. Rf3 Qe7 16. Raf1 Nc7 17. Rh3 g6 18. Rf4 f6 19. Rfh4 Rf7 20. Qg4 f5 21. Qg3 Qf6 22. Nf3 Re8 23. e5 dxe5 24. Ng5 f4 25. Qg4 exd4 26. Nxf7 dxc3 27. bxc3 Qxf7 28. Rxh7 Nf6 29. Qxf4 Nxh7 30. Qxf7+ Kxf7 31. Rxh7+ Kf6 32. Rxc7 Re2 33. Rxb7 Rxa2 34. Rc7 Kf5 35. Rxc6 Rc2 36. Ra6 Rxc3 37. Ra4 Rc2 38. h3 g5 39. Kh2 Rc3 40. Kg1 Rc2 41. Kf1 Rc1+ 42. Kf2 Rc2+ 43. Kg3 Rc3+ 44. Kh2 Rc2 45. Ra5+ Kf4 46. Rxa7 Rxc4 47. Rf7+ Ke4 48. Kg3 Ke5 49. Kf3 Rh4 50. g3 Rxh3 51. Kg4 Rh8 52. Kxg5 Rg8+ 53. Kh4 Rh8+ 54. Kg4 Rg8+ 55. Kf3 Ra8 56. Kg2 Ra6 57. Kh3 Ra8 58. g4 Ke6 59. Rf5 Rh8+ 60. Kg3 Ke7 61. g5 Rf8 62. Ra5 Kf7 63. Kg4 Kg7 64. Ra6 Rf1 65. Ra7+ Kg6 66. Ra6+ Kg7 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Bloemker, Dirk"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2265"]
[PlyCount "69"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Bd7 6. a3 Rc8 7. b4 cxd4 8. cxd4 Qb6 9. Be3 Nge7 10. Nf3 Nf5 11. Bf2 h5 12. Bd3 Nce7 13. 0-0 Bb5 14. Bxb5+ Qxb5 15. Nbd2 Nc6 16. Rb1 Be7 17. a4 Qb6 18. b5 Na5 19. Rc1 0-0 20. g3 a6 21. Qe2 axb5 22. axb5 Ba3 23. Rxc8 Rxc8 24. h3 Nc4 25. Nxc4 Rxc4 26. g4 hxg4 27. hxg4 Nh6 28. Ng5 Be7 29. Ra1 Qxb5 30. Kg2 Qb3 31. Ra8+ Bf8 32. Ra2 Ba3 33. f5 Nxg4 34. Rxa3 Qxa3 35. Qxg4 1-0

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Buscher, Michael"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2265"]
[PlyCount "98"]
[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 a6 6. Bc4 e6 7. Bb3 Nc6 8. 0-0 Be7 9. Kh1 Qc7 10. Bg5 b5 11. Nxc6 Qxc6 12. f4 Bb7 13. Re1 0-0 14. Re2 b4 15. Nd5 exd5 16. e5 dxe5 17. fxe5 Rfe8 18. exf6 Bxf6 19. Rxe8+ Rxe8 20. Qg4 Re4 21. Qg3 Bxg5 22. Qxg5 Qe8 23. h3 h6 24. Qd2 Qe5 25. Rf1 a5 26. Qf2 Qe7 27. Qa7 Re2 28. Qb8+ Kh7 29. Qg3 f6 30. Qb8 Qe4 31. Rg1 Re3 32. Kh2 Qe5+ 33. Qxe5 fxe5 34. Rf1 Bc6 35. Rd1 d4 36. Bc4 Kg6 37. Rf1 Be4 38. Rf2 h5 39. h4 Bf5 40. Rd2 a4 41. Rf2 Re1 42. Bb5 a3 43. bxa3 bxa3 44. Be8+ Kf6 45. Bxh5 g6 46. Be2 e4 47. Bc4 e3 48. Rf4 Ke5 49. Kg3 Rd1 0-1

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.5"]
[White "Vieten, Siegbert"]
[Black "Cygon, Juergen"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2265"]
[PlyCount "30"]
[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 "Bielefeld II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e4 d6 5. Be2 0-0 6. c4 c5 7. b3 Nh5 8. Bb2 Nf4 9. Qc2 cxd4 10. Bxd4 e5 11. Bb2 Nxg2+ 12. Kf1 Bh3 13. Kg1 Nf4 14. Bf1 Qd7 15. Bxh3 Qxh3 0-1

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.4"]
[White "Vieten, Siegbert"]
[Black "Gruber, W."]
[Result "0-1"]
[ECO "A72"]
[WhiteElo "2265"]
[PlyCount "44"]
[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 "Rheine"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. Bf4 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qxb2 14. Rc1 Ba6 15. Rxc5 Nd7 16. Rc2 Qf6 17. Bg3 Qe7+ 18. N6e4 Rfe8 19. Rc7 Qb4 20. Qc2 Nf6 21. f3 Nxd5 22. Rc6 Qb5 0-1

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Rechmann, Klaus"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2265"]
[PlyCount "98"]
[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. e3 d5 3. f4 c5 4. c3 Nc6 5. Bd3 g6 6. Nf3 Bg7 7. 0-0 Bf5 8. Ne5 Bxd3 9. Nxd3 cxd4 10. cxd4 0-0 11. Nc3 Rc8 12. Bd2 Ne4 13. Nxe4 dxe4 14. Nf2 Qd5 15. Qb1 f5 16. Nd1 e6 17. a3 Rf7 18. Qa2 Qxa2 19. Rxa2 Rfc7 20. Ra1 Ne7 21. Nc3 a6 22. Rac1 Kf7 23. Kf2 b6 24. Ke2 Ke8 25. Na2 Nd5 26. Rxc7 Rxc7 27. Rc1 Rxc1 28. Bxc1 Kd7 29. Bd2 Kc6 30. Kd1 Bf8 31. Kc2 Kb5 32. Kb3 Be7 33. Nc3+ Kc6 34. Nxd5 Kxd5 35. Be1 Bf6 36. Kc3 Be7 37. Bf2 b5 38. Kb3 Bd8 39. Kb4 Bb6 40. Bh4 h6 41. Bf6 Bc7 42. g3 Kc6 43. Bg7 a5+ 44. Kc3 h5 45. Bf6 a4 46. Be7 Ba5+ 47. Bb4 Bd8 48. h4 Kd5 49. Bf8 Ba5+ 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Schmitz, Thorsten"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2265"]
[PlyCount "58"]
[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. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. Rb1 Nc6 8. h3 h6 9. e4 Be6 10. d3 a5 11. a3 Nd7 12. b4 axb4 13. axb4 Kh7 14. b5 Ne7 15. Ne1 Qc8 16. Nc2 Nc5 17. Kh2 f5 18. Nd5 Nxd5 19. exd5 Bd7 20. f4 Re8 21. Bb2 e4 22. Bxg7 Kxg7 23. dxe4 Nxe4 24. Qd4+ Kh7 25. Rfe1 Ra2 26. Rb2 Rxb2 27. Qxb2 Nc5 28. Qf6 Rxe1 29. Qf7+ Kh8 1/2-1/2

[Event "Oberliga NRW 9091 I"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Trzaska, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2265"]
[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. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c3 Bf5 5. Qb3 Nb6 6. Nf3 e6 7. a4 Bxb1 8. Rxb1 Qd5 9. Qc2 N8d7 10. Ra1 a5 11. Bd3 Qh5 12. h3 Nf6 13. Ne5 Nfd7 14. Nf3 Nf6 15. Ng5 Be7 16. h4 Qg4 17. Kf1 c5 18. Bb5+ Kf8 19. f3 Qg3 20. Be3 Nbd5 21. Bf2 Qc7 22. Re1 h6 23. Ne4 Nxe4 24. fxe4 Nf6 25. h5 cxd4 26. Bxd4 Rd8 27. Qe2 e5 28. Bf2 Kg8 29. Bc4 Bc5 30. b3 Bxf2 31. Kxf2 Qc5+ 32. Kg3 Kh7 33. Qf3 Rhf8 34. Rd1 Kg8 35. Rhf1 b6 36. Kh2 Qe7 37. Qf5 Rxd1 38. Rxd1 Rd8 39. Rxd8+ Qxd8 40. Kh3 Qd7 41. Qxd7 Nxd7 42. Kg4 Kf8 43. Kf5 Ke7 44. b4 f6 45. Kg6 Kf8 46. Bb5 Ke7 47. Bxd7 Kxd7 48. g4 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.6"]
[White "Vieten, Siegbert"]
[Black "Trzaska, Peter"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2265"]
[BlackElo "2255"]
[PlyCount "92"]
[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 "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 d5 3. c4 c5 4. g3 cxd4 5. cxd5 exd5 6. Nxd4 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Nc3 Bg4 10. Be3 Na6 11. h3 Bd7 12. Nxd5 Nxd5 13. Bxd5 Bxh3 14. Bxb7 Bxf1 15. Qxf1 Nb4 16. Bxa8 Qxa8 17. Nf5 Qe4 18. Nxe7+ Qxe7 19. Qc1 Qe4 20. Qc5 Nc2 21. Rc1 Nxe3 22. Qxe3 Qxe3 23. fxe3 h5 24. Rc7 Rb8 25. b3 a5 26. Ra7 Rb5 27. Kf2 Rf5+ 28. Kg2 Rg5 29. Kf3 Rf5+ 30. Ke4 Rg5 31. Kf4 Rb5 32. a4 Rxb3 33. Rxa5 Rb2 34. e4 g6 35. Kf3 Rb3+ 36. e3 Rb1 37. Ra7 Rf1+ 38. Kg2 Ra1 39. a5 Kf8 40. e5 g5 41. Kf3 Ra2 42. a6 h4 43. gxh4 gxh4 44. Kg4 Ra4+ 45. Kh3 Kg8 46. Ra8+ Kg7 1/2-1/2

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "4"]
[White "Boehle, Lars"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2015"]
[BlackElo "2165"]
[PlyCount "107"]
[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 "Welper SV"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Bd6 4. Bxd6 cxd6 5. c4 b6 6. Nc3 Bb7 7. e3 d5 8. Rc1 0-0 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. Bd3 f5 12. 0-0 Nc6 13. Bc4 Ne7 14. Bxd5 Nxd5 15. Rc4 g5 16. Nd2 Rf6 17. Qc2 b5 18. Rc5 a6 19. Rc1 Rf8 20. Qb3 Qf6 21. a4 b4 22. a5 g4 23. R5c2 h5 24. Nc4 Qd8 25. Qa4 Rb8 26. Ne5 Rb5 27. Rc5 d6 28. Nc6 Rxc5 29. dxc5 Qd7 30. cxd6 Rc8 31. Qc2 Qxd6 32. Qc5 Qd7 33. e4 fxe4 34. g3 Kh7 35. Rc4 Kh6 36. b3 Qh7 37. Qd6 Re8 38. Nxb4 Nxb4 39. Rxb4 Qf5 40. Qf4+ Qxf4 41. gxf4 Kg6 42. Rxe4 Kf5 43. Rb4 h4 44. Kg2 Rc8 45. h3 Rc2 46. hxg4+ Kxg4 47. f5+ Kxf5 48. Rxh4 Rb2 49. Rb4 e5 50. Rb6 e4 51. Kg3 Ke5 52. Rb8 Kd4 53. Rb4+ Ke5 54. Rb6 1/2-1/2

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "5"]
[White "Borgelt, Christian"]
[Black "Vieten, Siegbert"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1925"]
[BlackElo "2165"]
[PlyCount "96"]
[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 "Buende"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. b3 0-0 7. Bb2 Qc8 8. d3 c5 9. Nbd2 Nc6 10. Rc1 d6 11. a3 Nd7 12. Qc2 Bf6 13. Bxf6 Nxf6 14. Ne4 Ne8 15. e3 Ne5 16. d4 Nxf3+ 17. Bxf3 h6 18. dxc5 dxc5 19. Rcd1 Bc6 20. Nd2 Nf6 21. Ne4 Ne8 22. Nd2 Bxf3 23. Nxf3 Qb7 24. Ne5 Nf6 25. Rd6 Qc7 26. Rfd1 Ne8 27. Nxf7 Nxd6 28. Nxd6 Rad8 29. Nb5 Rxd1+ 30. Qxd1 Qf7 31. f4 Qe7 32. e4 Rd8 33. Qe2 a6 34. Nc3 Rd4 35. e5 Qd7 36. Ne4 Rd1+ 37. Kg2 Qd3 38. Qxd3 Rxd3 39. b4 Re3 40. Nd6 Rxa3 41. bxc5 bxc5 42. Nb7 a5 43. Nxc5 Kf7 44. Nb7 a4 45. c5 Rc3 46. Kf2 a3 47. Nd6+ Ke7 48. Nb5 Rc2+ 0-1

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "5"]
[White "Kette, Stefan"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "C46"]
[WhiteElo "1880"]
[BlackElo "2165"]
[PlyCount "45"]
[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 "Detmold"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Bc4 a6 8. a4 d6 9. 0-0 0-0 10. f4 Nxd4 11. Bxd4 Be6 12. Bxg7 Kxg7 13. Qd4+ Kg8 14. Nd5 Bxd5 15. Bxd5 Nxd5 16. exd5 f5 17. Rae1 Qf6 18. Qxf6 Rxf6 19. Re7 Rf7 20. Rfe1 Kf8 21. R7e6 a5 22. Kf2 Rd8 23. Ke3 1/2-1/2

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "4"]
[White "Vieten, Siegbert"]
[Black "Kasnitz, Martin"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2165"]
[BlackElo "2180"]
[PlyCount "89"]
[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 "Duesseldorf"]
[BlackTeam "Eichbaum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 c5 5. Nc3 cxd4 6. Nxd4 a6 7. e4 Qc7 8. Be2 Bb7 9. f3 d6 10. Be3 Nbd7 11. Rc1 Be7 12. 0-0 0-0 13. Qd2 Rfd8 14. Rfd1 Rac8 15. Bf1 Qb8 16. Qf2 g6 17. Kh1 Ba8 18. Re1 Bf8 19. Qh4 Bg7 20. Bg5 Re8 21. Red1 Rc5 22. Nb3 Rcc8 23. Qf4 e5 24. Qd2 Nc5 25. Na1 Rcd8 26. Qf2 h6 27. Be3 Nfd7 28. Qd2 Nf6 29. Bxh6 Bxh6 30. Qxh6 Ne6 31. Nc2 Rc8 32. Qd2 Red8 33. b4 Kg7 34. Nd5 b5 35. Nxf6 Kxf6 36. Ne3 Nd4 37. Ng4+ Ke7 38. Qg5+ Kf8 39. Qh6+ Ke7 40. Qg7 Re8 41. c5 dxc5 42. Nxe5 Ke6 43. Nxf7 Re7 44. Qxg6+ Kd7 45. bxc5 1-0

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "4"]
[White "Von Gleich, Alexander"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2280"]
[BlackElo "2165"]
[PlyCount "20"]
[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 "Godesberg"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. d5 exd5 8. Nh4 Re8 9. cxd5 Bc5 10. Nc3 c6 1/2-1/2

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "4"]
[White "Canibol, Peter"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2120"]
[BlackElo "2165"]
[PlyCount "132"]
[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 "Duesseldorf SG"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. c4 e5 4. Nc3 Bg4 5. Be2 Bxf3 6. Bxf3 Be7 7. a3 Nc6 8. Nd5 a5 9. d3 Nf6 10. Be3 0-0 11. 0-0 Ne8 12. Qb3 Rb8 13. Qb6 Qd7 14. h3 Bd8 15. Qb5 Nc7 16. Nxc7 Qxc7 17. g3 Bf6 18. Kg2 Ne7 19. Qa4 Nc6 20. Rfc1 h6 21. h4 Qb6 22. Qc2 Qd8 23. Qd2 b5 24. b3 Qe7 25. Rab1 Rb7 26. cxb5 Rxb5 27. Qc3 Rfb8 28. Qc4 R5b6 29. Rc3 Qb7 30. Bh5 Nd8 31. Bd1 Kh7 32. Rbc1 g6 33. Qd5 Qxd5 34. exd5 Nb7 35. Rc4 Bd8 36. f4 Bf6 37. Rb1 Nd8 38. Bc2 h5 39. Ra4 Rb5 40. Bd2 Nb7 41. Rf1 Kg7 42. f5 Bd8 43. g4 Be7 44. fxg6 fxg6 45. gxh5 gxh5 46. Rf5 Rh8 47. Bg5 Bxg5 48. Rxg5+ Kf6 49. Bd1 Nd8 50. Re4 Nf7 51. Rg3 Rbb8 52. Kh3 Rh6 53. Re1 Rh7 54. Rf1+ Ke7 55. Rg6 Nh6 56. Re6+ Kd7 57. Rff6 Nf7 58. b4 cxb4 59. Ba4+ Kc7 60. axb4 Rxb4 61. Be8 Nd8 62. Rxd6 Rb3 63. Bg6 Re7 64. Ra6 Nb7 65. Rfc6+ Kd7 66. d6 Rg7 1-0

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "4"]
[White "Vieten, Siegbert"]
[Black "Essing, Arnold"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2165"]
[BlackElo "1935"]
[PlyCount "103"]
[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 "Duesseldorf"]
[BlackTeam "Neuenkirchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. h3 g6 6. Bd3 Bg7 7. Qe2 Nc6 8. c3 dxe5 9. dxe5 Qd5 10. Bf4 Bf5 11. Bxf5 gxf5 12. Nbd2 h6 13. 0-0 0-0-0 14. Rfd1 Qd3 15. Qe1 e6 16. Nf1 Qe4 17. Qxe4 fxe4 18. N3d2 Na4 19. Rdb1 Nxe5 20. Bxe5 Bxe5 21. Nxe4 Rd3 22. Ned2 Rhd8 23. Nf3 Bg7 24. Ne3 b5 25. a3 f5 26. Kf1 Bf6 27. Nd1 e5 28. Ne1 Rd2 29. Nf3 R2d3 30. Ne1 Rd2 31. Nf3 R2d7 32. Ne1 h5 33. g3 a6 34. h4 Nc5 35. b4 Ne4 36. Nf3 Rd3 37. Ne1 R3d7 38. Nf3 f4 39. Rc1 fxg3 40. fxg3 Nxg3+ 41. Kf2 Nf5 42. Ne3 Nxh4 43. Rh1 Nxf3 44. Kxf3 e4+ 45. Kxe4 Re7+ 46. Kf4 Bxc3 47. Nf5 Rf7 48. Ra2 Bd2+ 49. Ke5 Re8+ 50. Kd4 Rxf5 51. Rxd2 Rd8+ 52. Ke4 0-1

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "4"]
[White "Vieten, Siegbert"]
[Black "Kebbekus, Thomas"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2165"]
[BlackElo "2175"]
[PlyCount "41"]
[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 "Duesseldorf"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 e6 3. e3 Nf6 4. Be2 Be7 5. 0-0 0-0 6. Nbd2 c5 7. b3 b6 8. Bb2 Bb7 9. c4 Nc6 10. Qb1 Rc8 11. Rd1 Qc7 12. cxd5 exd5 13. Qf5 Qd7 14. Bd3 g6 15. Qf4 Qg4 16. Qxg4 Nxg4 17. h3 Nf6 18. Rac1 Rfd8 19. Bb1 Nd7 20. dxc5 bxc5 21. e4 1/2-1/2

[Event "Oberliga NRW 8990 II"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "5"]
[White "Vieten, Siegbert"]
[Black "Reuther, Egon"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2165"]
[BlackElo "2040"]
[PlyCount "119"]
[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 "Duesseldorf"]
[BlackTeam "Neheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Qf3 Qxd4 11. Qxf7+ Kd8 12. Bg5+ Nxg5 13. Qxg7 Qe3+ 14. Kd1 Rf8 15. Nxc4 Qc5 16. Qxb7 Rf2 17. Kc1 Bxc3 18. bxc3 Ne4 19. Qg7 Nd7 20. Bd3 Qg5+ 21. Qxg5+ Nxg5 22. h4 Nc5 23. Rd1 Kc7 24. hxg5 Nb3+ 25. Kb1 Rb8 26. Ra3 Rxg2 27. Nb2 Rxg5 28. Bxh7 Rg2 29. Bc2 Nc5 30. Kc1 Rh8 31. Nc4 Rhh2 32. Rd2 Rg1+ 33. Kb2 Rh4 34. Ne5 Rgh1 35. Nd3 Ne4 36. Re2 Nd6 37. Ne5 R4h2 38. Rxh2 Rxh2 39. Ra1 Re2 40. Nd3 e5 41. Re1 Nc4+ 42. Kc1 Rxe1+ 43. Nxe1 Kb6 44. Bb3 Nd6 45. Kb2 c5 46. Ng2 c4 47. Bc2 Kc5 48. Ne3 Nc8 49. Bd1 Nb6 50. Ka3 a5 51. Kb2 Nc8 52. Kc2 Nb6 53. Kd2 Nc8 54. Ke2 Nb6 55. Kf3 Nc8 56. Ke4 Nb6 57. Kxe5 Nd7+ 58. Ke4 Nb6 59. Kf4 Nd7 60. Bh5 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Dermann, Guido"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "E12"]
[BlackElo "2280"]
[PlyCount "119"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. Nc3 Be7 6. cxd5 exd5 7. Qa4+ Bd7 8. Qc2 0-0 9. Bf4 c5 10. e3 c4 11. Ne5 Be8 12. Be2 Nc6 13. Bf3 Rc8 14. h3 Bd6 15. Rd1 Ne7 16. Bg5 h6 17. Bxf6 gxf6 18. Ng4 Kg7 19. e4 h5 20. Ne3 dxe4 21. Qxe4 Bd7 22. Bxh5 f5 23. Qh4 f6 24. f4 Rh8 25. Qg3+ Kf8 26. Bf3 b5 27. 0-0 a5 28. Ncd5 Nxd5 29. Nxd5 Be8 30. Ne3 Qd7 31. Bd5 Bf7 32. Bxf7 Kxf7 33. Qf3 Bb8 34. Rfe1 Rcd8 35. Kh2 Kg6 36. g3 Rhe8 37. Ng2 b4 38. axb4 axb4 39. Rxe8 Rxe8 40. d5 Bd6 41. Rc1 Rc8 42. Qe2 Qe8 43. Qxe8+ Rxe8 44. Rxc4 Re2 45. Rc6 Bf8 46. b3 Rd2 47. Rc7 Rb2 48. h4 Rxb3 49. h5+ Kxh5 50. Kh3 Rd3 51. Rf7 Bh6 52. Rxf6 b3 53. d6 b2 54. Rxf5+ Kg6 55. Rb5 Bg7 56. Nh4+ Kf7 57. Rb7+ Ke6 58. Ng6 Bc3 59. Ne5 Rd4 60. d7 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Fischer, T."]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "2280"]
[PlyCount "118"]
[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. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 c5 6. d5 Nd7 7. c3 a6 8. a4 Ne5 9. Qe2 Nxc4 10. Qxc4 e6 11. dxe6 Bxe6 12. Qxe4 Qd5 13. Qxd5 Bxd5 14. f3 0-0-0 15. Be3 Be7 16. Kf2 Rhe8 17. Ne2 f5 18. h4 Bc4 19. Nf4 g6 20. a5 Bb3 21. g3 Bd6 22. Rhd1 Kd7 23. Ra3 Bc4 24. b3 Bf7 25. c4 Kc6 26. Ra2 Be5 27. Rc1 Rd7 28. Rac2 h6 29. Rh1 Rd6 30. Rhc1 Rd7 31. Rh1 Rd6 32. Rhc1 g5 33. hxg5 hxg5 34. Nd5 f4 35. gxf4 gxf4 36. Nxf4 Rh6 37. Rg1 Bf6 38. Re2 Bh4+ 39. Kf1 Rd6 40. Rg7 Rd7 41. Bd2 Rxe2 42. Nxe2 Rxd2 43. Rxf7 Rb2 44. Rh7 Bd8 45. Rh6+ Kd7 46. Rh7+ Kc8 47. Rh5 Be7 48. Nc3 Rxb3 49. Nd5 Bd6 50. Rh7 Be5 51. Nb6+ Kd8 52. Rxb7 Rxf3+ 53. Ke2 Ra3 54. Rd7+ Ke8 55. Ra7 Rxa5 56. Kd3 Ra1 57. Ke4 Bc3 58. Kd5 Bb4 59. Kc6 a5 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Jaeger, Frode Bull"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "E91"]
[BlackElo "2280"]
[PlyCount "75"]
[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. Be2 c6 7. 0-0 a6 8. a4 a5 9. h3 Na6 10. Be3 Nb4 11. Rc1 Ne8 12. Qd2 Nc7 13. Rfd1 Bd7 14. b3 Kh8 15. d5 c5 16. Bh6 f6 17. Nh2 Rf7 18. Ng4 Qf8 19. Bxg7+ Rxg7 20. Nh6 Rd8 21. f4 e5 22. dxe6 Bxe6 23. f5 gxf5 24. exf5 Bc8 25. Bh5 Nc6 26. Ne4 Nd4 27. Rc3 b6 28. Qf4 Bb7 29. Re1 Rdd7 30. Ree3 Nc6 31. Ng4 Ne5 32. Ngxf6 Rde7 33. Rg3 d5 34. cxd5 Bxd5 35. Rxg7 Qxg7 36. Rg3 Qf8 37. Qh4 Bxe4 38. Rg8+ 1-0

[Event "Duesseldorf CC Rochade"]
[Site "Duesseldorf"]
[Date "1988.??.??"]
[Round "?"]
[White "Mueller, Michael"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "D90"]
[BlackElo "2280"]
[PlyCount "81"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. c4 c6 4. Nc3 Nf6 5. Bf4 dxc4 6. e3 b5 7. a4 Qb6 8. axb5 cxb5 9. b3 Bg7 10. bxc4 bxc4 11. Bxc4 0-0 12. 0-0 Qb4 13. Qd3 Bf5 14. e4 Rc8 15. Nd2 Be6 16. Ra4 Qb6 17. d5 Bd7 18. Rb1 Qd8 19. Ra2 Nh5 20. Be3 Qc7 21. Ne2 Be5 22. g3 Bh3 23. f4 Bd6 24. Rab2 Nd7 25. Bb5 Rab8 26. Nd4 a6 27. Bc6 Rxb2 28. Rxb2 Qa5 29. N4b3 Qb4 30. Bd4 f6 31. Qe3 Nb8 32. Bc3 Nxc6 33. Bxb4 Nxb4 34. Rb1 Nc2 35. Qe2 Bb8 36. Rc1 Ba7+ 37. Kh1 Kf7 38. Nf3 Rc3 39. Ng1 Nd4 40. Rxc3 Nxe2 41. Nxe2 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Polajzer, Danilo"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2340"]
[BlackElo "2280"]
[PlyCount "111"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. 0-0 Nxc3 8. bxc3 d6 9. Qd3 Nd7 10. e4 e5 11. Ne1 Bf6 12. Nc2 c5 13. d5 Qe7 14. f4 0-0-0 15. a4 a5 16. Bh3 Kc7 17. Bxd7 Qxd7 18. Na3 Ba6 19. Ra2 Rde8 20. Nb5+ Bxb5 21. cxb5 Re7 22. Re2 h5 23. Qf3 Qg4 24. c4 Rhe8 25. Kg2 Qxf3+ 26. Kxf3 exf4 27. gxf4 g6 28. Bd2 Kd7 29. Be1 Bd4 30. Bd2 Kc7 31. Rfe1 Kd7 32. Rc1 Kc7 33. h3 Kd7 34. Rf1 Kc7 35. Rb1 Kd7 36. Rc1 Kc7 37. Bc3 f5 38. Bxd4 fxe4+ 39. Ke3 cxd4+ 40. Kxd4 e3 41. Kd3 Rf8 42. Rxe3 Ref7 43. Rg1 Rf6 44. Re7+ Kc8 45. Re6 Rxf4 46. Rgxg6 Rh4 47. Re3 Rff4 48. Rg7 Kd8 49. Rge7 Rf8 50. Rb7 Rff4 51. Rxb6 Rxc4 52. Rxd6+ Kc7 53. Rc6+ Rxc6 54. dxc6 Rxa4 55. Re7+ Kd8 56. Rd7+ 1-0

[Event "Duesseldorf CC Rochade"]
[Site "Duesseldorf"]
[Date "1988.??.??"]
[Round "?"]
[White "Stillger, Bernhard"]
[Black "Vieten, Siegbert"]
[Result "0-1"]
[ECO "B77"]
[BlackElo "2280"]
[PlyCount "86"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bb3 g6 8. f3 Bg7 9. Be3 0-0 10. Qd2 Nxd4 11. Bxd4 b5 12. h4 a5 13. Nd5 e6 14. Nxf6+ Bxf6 15. Bxf6 Qxf6 16. c3 a4 17. Bc2 a3 18. Rb1 axb2 19. Rxb2 Rfc8 20. Qd4 Qxd4 21. cxd4 Rc4 22. Kf2 Rxd4 23. Rd1 Rxd1 24. Bxd1 Kf8 25. Be2 Ra5 26. Ke3 Ke7 27. Kd4 Ra3 28. f4 Bc6 29. Bxb5 Bxb5 30. Rxb5 Rxa2 31. h5 Rxg2 32. hxg6 hxg6 33. Rb7+ Kf6 34. Rb6 Rd2+ 35. Ke3 Rd1 36. Ke2 Rd4 37. Ke3 e5 38. Ra6 Ke7 39. Ra7+ Ke6 40. Ra6 Rb4 41. fxe5 Kxe5 42. Ra5+ Ke6 43. Kf4 f5 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Straeter, Timo"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "2280"]
[PlyCount "109"]
[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. d4 Nf6 2. Nf3 c5 3. c3 e6 4. e3 b6 5. Bd3 Bb7 6. Nbd2 d5 7. Ne5 Nbd7 8. f4 Bd6 9. Qf3 0-0 10. g4 Ne8 11. Qh3 g6 12. Qh6 Qe7 13. h4 f6 14. Nxd7 Qxd7 15. h5 Qg7 16. hxg6 hxg6 17. Nf3 Kf7 18. Bd2 Nc7 19. Qh7 Rg8 20. Bxg6+ Kf8 21. 0-0-0 Qxh7 22. Bxh7 Rxg4 23. f5 e5 24. dxe5 fxe5 25. e4 d4 26. Bh6+ Ke7 27. cxd4 cxd4 28. Rdg1 Rxg1+ 29. Rxg1 Kd7 30. f6 Bf8 31. Bg7 Kd6 32. Nh4 Ne6 33. Bf5 Bc6 34. Nf3 Bd7 35. Bh7 a5 36. Nh4 Nf4 37. Kd2 Be6 38. Nf5+ Kc6 39. a3 Kb5 40. f7 Bxf7 41. Bxe5 Ne6 42. Nd6+ Bxd6 43. Bxd6 Rh8 44. Bf5 Nc5 45. Rg2 Rh1 46. e5 Bd5 47. Bxc5 Bxg2 48. Bxd4 Rh4 49. Bc3 Kc6 50. Ke3 Bh3 51. Be4+ Kb5 52. Bd5 Kc5 53. Bf7 Bf1 54. e6 Bc4 55. b4+ 1/2-1/2

[Event "Duesseldorf CC Rochade"]
[Site "Duesseldorf"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Arndt, Stefan"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2280"]
[PlyCount "69"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Bg5 h6 5. Bh4 d6 6. c3 Qe7 7. b4 Bb6 8. Nd2 Nc6 9. Bb3 Nd8 10. Nc4 Ne6 11. Nxb6 axb6 12. f3 Nf4 13. Kf1 Be6 14. d4 exd4 15. cxd4 Bd7 16. a4 0-0 17. Be1 Qe8 18. Bc3 d5 19. e5 Nh7 20. h4 b5 21. a5 Qe6 22. g3 Nh5 23. Kg2 f6 24. Qd3 f5 25. Ne2 Rf7 26. Bd2 Nf8 27. Kf2 Be8 28. Rag1 c6 29. Ke1 Ng6 30. Bc2 Rf8 31. g4 fxg4 32. fxg4 Nhf4 33. Bxf4 Nxf4 34. Qh7+ Kf7 35. Nxf4 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Botsaris, Harry Dimitris"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2280"]
[PlyCount "77"]
[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. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nc3 Ne4 6. Qc2 c5 7. Bg2 cxd4 8. Nxd4 Qf6 9. Be3 e5 10. Ndb5 Na6 11. cxd5 Nd6 12. Nxd6+ Bxd6 13. 0-0 0-0 14. Ne4 Qg6 15. Qb3 Be7 16. Rfd1 Rd8 17. Rac1 b6 18. d6 Bf8 19. Ng5 Rb8 20. Bd5 Be6 21. Bxe6 fxe6 22. Nxe6 Qf7 23. Nxd8 Qxb3 24. axb3 Rxd8 25. d7 Be7 26. Rc8 Kf7 27. Rxd8 Bxd8 28. Ra1 Nb4 29. Rxa7 Ke6 30. h4 h6 31. Kg2 Nc6 32. Ra6 Nb4 33. Ra4 Nc6 34. Rg4 Kf7 35. Rc4 Na5 36. Rc8 Ke7 37. Rxd8 Kxd8 38. Bxb6+ Kxd7 39. Bxa5 1-0

[Event "Duesseldorf CC Rochade"]
[Site "Duesseldorf"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Hoenig, Alexander"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2280"]
[PlyCount "128"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 Qa5 5. b3 d6 6. f3 bxc4 7. bxc4 g6 8. e4 Bg7 9. Bb2 Nbd7 10. Ne2 Nb6 11. Bc3 Qa6 12. a4 0-0 13. Ng3 Rb8 14. Bd3 e6 15. Qc2 Bd7 16. a5 Nc8 17. 0-0 Ne7 18. h3 Ne8 19. f4 e5 20. Rf2 f6 21. Rff1 Bh6 22. Ne2 Qc8 23. Kh2 Ng7 24. Rf3 Nh5 25. fxe5 fxe5 26. Rxf8+ Qxf8 27. Rf1 Qg7 28. g4 Nf6 29. Rb1 Qf8 30. Rxb8 Qxb8 31. Qb1 Qxb1 32. Bxb1 Be3 33. Nf3 Bc8 34. Nxe5 dxe5 35. Bxe5 Nd7 36. Bd6 Kf8 37. Nc3 a6 38. Kg3 g5 39. Kf3 Bd2 40. Na4 Bxa5 41. Nxc5 Nxc5 42. Bxc5 Kf7 43. Bd4 h5 44. c5 hxg4+ 45. hxg4 Ng6 46. Ba2 Nh4+ 47. Ke3 Bxg4 48. c6 Ke7 49. Bc5+ Kd8 50. d6 Nf3 51. Bd5 Bd2+ 52. Kf2 Ne5 53. Bb6+ Kc8 54. Bd4 Bf4 55. Kg2 Ng6 56. Bc5 Bd7 57. cxd7+ Kxd7 58. Bf7 Ne5 59. Bb3 Nc6 60. Bc4 a5 61. Bb5 Bxd6 62. Be3 g4 63. Bb6 Bc7 64. Bc5 Bd6 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Kiss, L."]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2280"]
[PlyCount "106"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 g6 8. Nc3 Bg7 9. g3 0-0 10. Bg2 Re8 11. 0-0 d6 12. Re1 Nbd7 13. h3 b5 14. e4 Qb6 15. Be3 Bb7 16. b4 a6 17. Nd2 Qc7 18. Rac1 Rac8 19. Qb1 Qd8 20. Nb3 cxb4 21. axb4 Ng4 22. Bd2 Nge5 23. Na5 Ba8 24. Ne2 Nb6 25. Bc3 Nbc4 26. Nxc4 bxc4 27. Qa1 Bh6 28. Rc2 Bb7 29. f4 Nd3 30. Rb1 Qd7 31. Rf1 Qb5 32. Rb1 Qd7 33. Bf6 Bf8 34. h4 Qg4 35. Qd4 Rc7 36. Kh2 Qd7 37. Nc3 Bc8 38. Re2 Qg4 39. Ra2 Bh6 40. Ne2 Qd7 41. Ng1 Qb5 42. Ra5 Qb7 43. Nf3 Bg4 44. Ng5 Bf8 45. e5 h6 46. Ne4 Bf5 47. exd6 Bxe4 48. Bxe4 Bxd6 49. h5 Qc8 50. hxg6 Qg4 51. gxf7+ Rxf7 52. Be5 Bxe5 53. fxe5 Rf2+ 0-1

[Event "Duesseldorf CC Rochade"]
[Site "Duesseldorf"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Koch, Wolfgang Max"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2280"]
[PlyCount "93"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 Na6 7. Bc4 c5 8. h3 Qa5 9. Qd2 Qb4 10. Bb3 b5 11. e5 Nd7 12. e6 fxe6 13. Bxe6+ Kh8 14. 0-0 Ne5 15. fxe5 Bxe6 16. d5 Bf5 17. a3 Qa5 18. e6 Nc7 19. Bh6 Qb6 20. Bxg7+ Kxg7 21. g4 b4 22. gxf5 Rxf5 23. Ne4 Rxd5 24. Qg2 Rf8 25. Nfg5 Rff5 26. Qg4 bxa3 27. bxa3 c4+ 28. Kh1 Qe3 29. Rae1 Qd4 30. Qh4 h6 31. Nf7 Rxf1+ 32. Rxf1 Rh5 33. Qg4 d5 34. Nf2 Qxg4 35. Nxg4 Rxh3+ 36. Kg2 Rxa3 37. Nd8 Rc3 38. Rf7+ Kh8 39. Ne5 Rxc2+ 40. Kf3 Rc3+ 41. Ke2 Rg3 42. Rxe7 d4 43. Rxc7 Re3+ 44. Kd2 c3+ 45. Kc2 Rxe5 46. Nf7+ Kg8 47. Nxe5 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Reichelt, Manfred"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2280"]
[PlyCount "51"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qa5 13. 0-0 Nxe5 14. Nxe5 Rxe5 15. Bf4 Re8 16. Nb5 Na6 17. Bc4 Bxb2 18. Nd6 Qc3 19. Qa4 Re7 20. Rab1 Bd7 21. Nb5 Nb4 22. Nxc3 Bxa4 23. Rxb2 Bc2 24. d6 Rd7 25. Rxc2 Nxc2 26. Ne4 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Sicherl, Peter"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2280"]
[PlyCount "113"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c6 8. h4 e5 9. d5 Nc5 10. f3 a5 11. h5 a4 12. g4 Qa5 13. Kf1 cxd5 14. cxd5 Bd7 15. Kg2 b5 16. Nh3 Rfc8 17. hxg6 fxg6 18. Rac1 b4 19. Nd1 Bb5 20. Nhf2 Rc7 21. Ne3 Rac8 22. Qe1 Ncd7 23. Rxc7 Rxc7 24. Qf1 Bxe2 25. Qxe2 b3 26. a3 Nc5 27. Rc1 Nfd7 28. Bd8 Qa7 29. Bxc7 Qxc7 30. Qb5 Bh6 31. Re1 Bf4 32. Nh3 Qd8 33. Qe2 Nb6 34. Rd1 Qh4 35. Nf1 Qf6 36. Qb5 Nbd7 37. Qc6 Kf7 38. Nf2 Ke7 39. Qb5 Qh4 40. Qe2 Kf7 41. Nh3 h5 42. gxh5 Qxh5 43. Nh2 Nf6 44. Ng4 Nxg4 45. fxg4 Qh4 46. Nxf4 exf4 47. Qf3 g5 48. Rh1 Qg3+ 49. Qxg3 fxg3 50. Rd1 Nxe4 51. Rd4 Nc5 52. Kxg3 Kf6 53. Kf3 Ke7 54. Ke3 Kd7 55. Rc4 Kc7 56. Kd4 Kb6 57. Rxc5 1-0

[Event "Duesseldorf CC Rochade"]
[Site "Duesseldorf"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Steinert, Roland"]
[Result "1/2-1/2"]
[ECO "D86"]
[WhiteElo "2280"]
[PlyCount "64"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 Qd7 9. 0-0 b5 10. Bd3 c5 11. Be3 Rd8 12. Rb1 a6 13. Qc1 Nc6 14. d5 Ne5 15. Bc2 Ng4 16. Bf4 e6 17. h3 Ne5 18. Bg5 f6 19. Be3 exd5 20. Rd1 Bb7 21. Nf4 Qe7 22. exd5 Nc4 23. Bb3 Qe4 24. Bxc5 Bh6 25. Rd4 Bxf4 26. Rxe4 Bxc1 27. Bxc4 Bxd5 28. Bxd5+ Rxd5 29. Bd4 f5 30. Re7 Bh6 31. Rb7 Rad8 32. Re1 Bf8 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1988.??.??"]
[Round "?"]
[White "Vieten, Siegbert"]
[Black "Stremmel, Ralf"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2280"]
[PlyCount "57"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Nd2 Bb7 8. e4 d5 9. cxd5 exd5 10. e5 Be7 11. Bd3 c5 12. Qg4 g5 13. Qh5 h6 14. e6 Rf8 15. Bg6 Qd6 16. Bxf7+ Kd8 17. 0-0 Nc6 18. Nf3 Bc8 19. Re1 Kc7 20. h4 g4 21. dxc5 bxc5 22. g3 Kb7 23. Bf4 Qd8 24. Ne5 Nd4 25. Rad1 Nxe6 26. Bxh6 Rh8 27. Ng6 Rxh6 28. Qxh6 Bf8 29. Nxf8 1-0

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "7.1"]
[White "Huettemann, Karl Heinz"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "A28"]
[BlackElo "2285"]
[PlyCount "24"]
[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 "Bochum Springer"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nc6 4. e3 Nf6 5. Nf3 0-0 6. a3 Bxc3 7. Qxc3 Re8 8. d3 d5 9. cxd5 Qxd5 10. Be2 a5 11. 0-0 a4 12. e4 Qd6 1/2-1/2

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "4.1"]
[White "Schoepf, Ulrich"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "2285"]
[PlyCount "85"]
[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 "Essen Borbeck"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Rb1 a5 7. a3 d6 8. b4 axb4 9. axb4 Be6 10. Nd5 Nf5 11. d3 Nb8 12. b5 c6 13. bxc6 bxc6 14. Nc3 0-0 15. Nge2 d5 16. cxd5 cxd5 17. 0-0 Nc6 18. Nb5 Nfe7 19. d4 e4 20. Ba3 Qd7 21. Bc5 Rfb8 22. Nf4 Bf5 23. Qc2 g5 24. Ne2 h5 25. Nd6 Bh3 26. Rxb8+ Rxb8 27. Rb1 Rxb1+ 28. Qxb1 Bxg2 29. Kxg2 h4 30. Ng1 Qe6 31. Qb7 Kh7 32. Qa8 Qd7 33. Qe8 Qxe8 34. Nxe8 hxg3 35. hxg3 Kg6 36. Ne2 f5 37. Nc3 Bh6 38. Nc7 f4 39. g4 fxe3 40. fxe3 Kf6 41. Bxe7+ Kxe7 42. N7xd5+ Kd6 43. Nf6 1-0

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "8.2"]
[White "Schulenburg, Pit"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "A46"]
[BlackElo "2285"]
[PlyCount "97"]
[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 "Dortmund Hansa"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a4 b4 5. Bg2 Bb7 6. 0-0 Be7 7. c4 0-0 8. Nbd2 c5 9. a5 cxd4 10. Nb3 Qc7 11. Bf4 d6 12. c5 e5 13. cxd6 Bxd6 14. Rc1 Qe7 15. Bg5 h6 16. Bxf6 Qxf6 17. Nfd2 Bxg2 18. Kxg2 Qe6 19. Qc2 Nd7 20. Qc4 Qxc4 21. Rxc4 Rac8 22. Rfc1 Rxc4 23. Rxc4 Nf6 24. Kf3 Rd8 25. Ne4 Nd5 26. Nxd6 Rxd6 27. Ke4 f6 28. f4 Rd8 29. fxe5 fxe5 30. Kxe5 Ne3 31. Rxb4 Re8+ 32. Kd6 Nc2 33. Rb7 Rxe2 34. Rxa7 d3 35. Rb7 Nd4 36. a6 Re8 37. a7 Nxb3 38. Rxb3 d2 39. Rd3 Rd8+ 40. Ke7 Ra8 41. Rxd2 Rxa7+ 42. Kd6 Ra6+ 43. Kc5 Ra2 44. Rf2 Ra8 45. b4 Rc8+ 46. Kd6 Rc4 47. Rb2 Kf7 48. b5 Ke8 49. b6 1-0

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "9.2"]
[White "Vieten, Siegbert"]
[Black "Luetke, Jens"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2285"]
[PlyCount "86"]
[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 "Duesseldorf"]
[BlackTeam "Godesberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. h3 a5 10. Qf3 Na6 11. Bd3 Nc7 12. Bc2 Ne6 13. Nd3 Ng5 14. Qe2 Nge4 15. Ne5 Bf5 16. Qf3 Bg6 17. Nxe4 Bxe4 18. Bxe4 Nxe4 19. 0-0 Bd6 20. Nd3 Bc7 21. Rd1 f5 22. Bd2 Qd6 23. g3 Rae8 24. b4 Qh6 25. Qg2 axb4 26. axb4 Qh5 27. Be1 Rf6 28. f4 Rh6 29. h4 Rg6 30. Ne5 Bxe5 31. dxe5 Rg4 32. b5 h6 33. Rd4 Re6 34. Rxe4 dxe4 35. Qa2 Rgg6 36. bxc6 bxc6 37. Rb1 Kh7 38. Qa8 Qxh4 39. Rb8 Rxg3+ 40. Kf1 Qh1+ 41. Ke2 Qf3+ 42. Kd2 Qxe3+ 43. Kc2 Rg2+ 0-1

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "5.1"]
[White "Vieten, Siegbert"]
[Black "Westerinen, Heikki MJ"]
[Result "0-1"]
[ECO "E84"]
[WhiteElo "2285"]
[BlackElo "2375"]
[PlyCount "74"]
[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 "Duesseldorf"]
[BlackTeam "Solingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 Re8 8. Nge2 a6 9. g4 Rb8 10. 0-0-0 b5 11. h4 e5 12. d5 Na5 13. Ng3 b4 14. Nb1 c6 15. dxc6 Be6 16. b3 Nxc6 17. h5 Nd4 18. Be2 Qc7 19. Nf5 Bxf5 20. gxf5 Nxh5 21. Bd3 Nf4 22. Bf1 d5 23. Qh2 Nxf3 24. Qxh7+ Kf8 25. exd5 Nd4 26. fxg6 Nf5 27. Bf2 fxg6 28. Bh3 e4 29. Bxf5 e3 30. d6 Qa5 31. Bxe3 Rxe3 32. d7 gxf5 33. Qg6 Nd3+ 34. Kd2 f4 35. Rc1 Rd8 36. Rhf1 Re7 37. Kxd3 Rdxd7+ 0-1

[Event "Bundesliga 2-1985/86 West"]
[Site "Germany West"]
[Date "1986.04.13"]
[Round "8.5"]
[White "Schlaugat, Michael"]
[Black "Vieten, Siegbert"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2245"]
[BlackElo "2285"]
[PlyCount "44"]
[EventDate "1985.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b4 d6 3. d4 c6 4. c4 Bg4 5. Qb3 Nbd7 6. Nbd2 e5 7. dxe5 dxe5 8. Bb2 e4 9. Ne5 Nxe5 10. Bxe5 Qe7 11. Qc3 Qxb4 12. Bxf6 gxf6 13. Qxf6 Rd8 14. Qf4 Bg7 15. Qxe4+ Be6 16. Rd1 Bc3 17. Qc2 0-0 18. e3 Bxc4 19. a3 Bb3 20. Qb2 Bxb2 21. axb4 Bxd1 22. Kxd1 Bc3 0-1

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "3.2"]
[White "Debald, Heinrich"]
[Black "Vieten, Siegbert"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "2285"]
[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 "Opladen"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 d6 3. d4 g6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5+ f6 7. 0-0-0+ Nd7 8. Be3 c6 9. g3 Kc7 10. Bg2 Nh6 11. Nh3 Nf5 12. Bd2 Nb6 13. b3 Ba3+ 14. Kb1 Nd4 15. e3 Bf5+ 16. Ne4 Ne6 17. Bc1 Be7 18. f4 Nd7 19. Nhf2 Nec5 20. g4 Nxe4 21. Bxe4 Bxe4+ 22. Nxe4 Nc5 23. Nxc5 Bxc5 24. Bb2 Rhe8 25. fxe5 fxe5 26. e4 Rad8 27. Rxd8 Kxd8 28. Rf1 Re7 29. Rf8+ Kd7 30. Kc2 Ke6 31. Bc3 Be3 32. h3 c5 33. Ra8 b6 34. a4 Bd4 35. Bd2 Rf7 36. Be1 Kd6 37. b4 cxb4 38. Bxb4+ Bc5 39. Be1 a5 40. Rd8+ Kc6 41. Rc8+ Kd7 42. Ra8 Kc6 43. Rc8+ Kb7 44. Rh8 Bd4 45. Bd2 Kc6 46. h4 1/2-1/2

[Event "FRG op-ch"]
[Site "Krefeld"]
[Date "1986.??.??"]
[Round "?"]
[White "Elwert, Hans Marcus"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2285"]
[PlyCount "55"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 cxd4 8. Nxd4 h5 9. g5 Ne7 10. Nce2 Nbc6 11. f4 Nxd4 12. Nxd4 Qa5+ 13. Kf2 0-0-0 14. b4 Qxb4 15. Rb1 Qa4 16. Qd2 a6 17. Qc3+ Nc6 18. Nxc6 bxc6 19. Bb5 Qxc2+ 20. Qxc2 Bxc2 21. Bxa6+ Kd7 22. Rb7+ Ke8 23. Rc1 Ba4 24. Bc5 g6 25. Rb4 Bb5 26. Rxb5 cxb5 27. Bxb5+ Rd7 28. Bxf8 1-0

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "2.2"]
[White "Vieten, Siegbert"]
[Black "Kruse, Herbert"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2285"]
[PlyCount "97"]
[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 "Duesseldorf"]
[BlackTeam "Bielefeld II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. g4 Bd7 6. f4 h5 7. gxh5 Nh6 8. Na4 Qc7 9. Nc5 Bg4 10. Be2 Bxe2 11. Nxe2 e6 12. Nb3 Qd8 13. Ng3 Qh4 14. Qf3 Na6 15. Bd2 Qg4 16. Qxg4 Nxg4 17. f5 exf5 18. Ke2 g6 19. hxg6 fxg6 20. h4 Bh6 21. Raf1 Bxd2 22. Kxd2 0-0 23. Rhg1 Kg7 24. h5 Rf7 25. hxg6 Kxg6 26. Nxf5 Rxf5 27. Rxg4+ Rg5 28. Rf6+ Kh5 29. Rxg5+ Kxg5 30. Rf7 Rh8 31. c3 Rh2+ 32. Kc1 Rh1+ 33. Kc2 Rh2+ 34. Nd2 c5 35. a3 cxd4 36. cxd4 Nb8 37. Kd3 Rh3+ 38. Nf3+ Kg4 39. Ke3 Nc6 40. Rg7+ Kf5 41. Rxb7 Na5 42. Rf7+ Ke6 43. Rxa7 Nc4+ 44. Kf4 Rh4+ 45. Nxh4 Nxe5 46. dxe5 d4 47. Ke4 d3 48. Ng6 d2 49. Nf4# 1-0

[Event "Oberliga NRW 8687 I"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "1.1"]
[White "Vieten, Siegbert"]
[Black "Visser, Dirk"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2285"]
[PlyCount "101"]
[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 "Duesseldorf"]
[BlackTeam "Grossenbaum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Bd3 0-0 6. 0-0 Na6 7. c3 c5 8. Nbd2 cxd4 9. cxd4 Nb4 10. Bb1 Nh5 11. Nb3 Bg4 12. Be3 a5 13. h3 Bxf3 14. Rxf3 a4 15. Nd2 Nc6 16. g4 Nxd4 17. Rf2 Ng3 18. Bd3 h5 19. gxh5 Nxh5 20. Rg2 Nc6 21. f5 Ne5 22. Nf3 Nxd3 23. Qxd3 a3 24. fxg6 axb2 25. Rb1 Qa5 26. gxf7+ Rxf7 27. Ng5 Qxa2 28. Nxf7 Qxb1+ 29. Qxb1 Ra1 30. Rxb2 Bxb2 31. Qxa1 Bxa1 32. Ng5 b5 33. Kf2 b4 34. Ke1 Bf6 35. Nf3 Ng3 36. e5 dxe5 37. Kd1 Nf5 38. Bc5 e4 39. Nd2 e3 40. Nb1 Bc3 41. Ke2 Kf7 42. Kd3 Ke6 43. Bxe3 Nxe3 44. Kxe3 Kd5 45. h4 Bf6 46. h5 Kc4 47. Nd2+ Kd5 48. Kd3 Bg7 49. Nb3 e5 50. Nd2 Bh6 51. Ne4 1/2-1/2

[Event "Bundesliga 2-1985/86 West"]
[Site "Germany West"]
[Date "1985.12.01"]
[Round "2.7"]
[White "Boehm, Juergen1111"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "53"]
[EventDate "1985.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Qe2 Nxe5 10. dxe5 Nd7 11. e6 fxe6 12. Bg2 c6 13. 0-0 e5 14. Be3 e6 15. Rad1 Be7 16. Qc4 Bf7 17. Be4 Qc7 18. Nb5 Qc8 19. Rxf7 Kxf7 20. Bf5 cxb5 21. Bxe6+ Ke8 22. Qxb5 a6 23. Bxd7+ Kf8 24. Rf1+ Bf6 25. Qb4+ Kf7 26. Qb3+ Ke7 27. Qe6+ 1-0

[Event "Bundesliga 2-1984/85 West"]
[Site "Germany West"]
[Date "1985.01.13"]
[Round "4.4"]
[White "Kilian, Ralf"]
[Black "Vieten, Siegbert"]
[Result "1-0"]
[ECO "E41"]
[PlyCount "95"]
[EventDate "1984.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 Bxc3+ 7. bxc3 d6 8. 0-0 Nc6 9. Nd2 e5 10. Ne4 Bf5 11. Nxf6+ Qxf6 12. e4 Bd7 13. d5 Ne7 14. Qh5 h6 15. Bd2 Qg6 16. Qh4 Rae8 17. Rab1 b6 18. a4 f5 19. f3 fxe4 20. fxe4 Nc8 21. Be2 Rd8 22. Bh5 Qh7 23. Bf7+ Kh8 24. Rf3 g5 25. Qh5 Bg4 26. Qxg4 Rxf7 27. Rbf1 Rxf3 28. Rxf3 Ne7 29. Bxg5 hxg5 30. Rh3 Qxh3 31. Qxh3+ Kg7 32. Qe6 Ng6 33. g3 Rf8 34. Qxd6 Rf7 35. Qd8 Kh6 36. d6 Nf8 37. Qe8 Kg6 38. Qxe5 Nd7 39. Qe8 Kf6 40. Kg2 Ne5 41. h4 gxh4 42. gxh4 Rg7+ 43. Kf1 Rd7 44. Qh8+ Ke6 45. Qh6+ Kf7 46. h5 Rd8 47. Qf4+ Ke6 48. Qf5+ 1-0

