[Event "Unna op"]
[Site "Unna"]
[Date "2012.12.28"]
[Round "4"]
[White "Specht, Ingo"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1729"]
[BlackElo "2106"]
[PlyCount "49"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. a3 c4 8. Nbd2 Na5 9. b4 cxb3 10. Rb1 Ba4 11. c4 Qc6 12. cxd5 exd5 13. Bb2 b5 14. 0-0 Nc4 15. Qc1 Rc8 16. Ng5 Be7 17. Nxc4 bxc4 18. Qf4 Qg6 19. e6 fxe6 20. Nxe6 Qxe6 21. Bg4 Qc6 22. Rfe1 Qc7 23. Qg5 g6 24. Bxc8 Qxc8 25. Qe5 1-0

[Event "Unna op"]
[Site "Unna"]
[Date "2012.12.28"]
[Round "3"]
[White "Wiehagen, Juergen"]
[Black "Torres Kuckel, Rafael"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2106"]
[BlackElo "2301"]
[PlyCount "58"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bf5 5. 0-0 e6 6. b3 h6 7. Bb2 Nbd7 8. Nbd2 Bh7 9. c4 a5 10. a3 Bd6 11. cxd5 cxd5 12. Ra2 0-0 13. Qa1 Re8 14. Rc1 e5 15. Ne1 Rb8 16. Bh3 d4 17. Nc4 Bf8 18. Nd2 Nd5 19. Bg2 Nc5 20. Nc2 a4 21. bxa4 Nxa4 22. Bxd5 Qxd5 23. Nb4 Qe6 24. f3 Rec8 25. Rxc8 Rxc8 26. Qb1 Bf5 27. Ba1 Nc3 28. Bxc3 dxc3 29. Ne4 Bxb4 0-1

[Event "Unna op"]
[Site "Unna"]
[Date "2012.12.27"]
[Round "2"]
[White "Kraemer, Sascha"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1759"]
[BlackElo "2106"]
[PlyCount "90"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Qd7 10. Bd3 Bxd3 11. Qxd3 Be7 12. 0-0 Rd8 13. Ne2 Nb4 14. Qb3 a5 15. a3 Nc6 16. Rad1 a4 17. Qc3 0-0 18. Nf4 Ra8 19. d5 exd5 20. cxd5 Na5 21. d6 Bd8 22. Bxb6 cxb6 23. Rc1 Nb3 24. Rc2 Qf5 25. Nd3 Qd7 26. Nd4 Nxd4 27. Qxd4 Qe6 28. Nf4 Qd7 29. Nd5 b5 30. Rf3 Ra6 31. Qf4 Rc6 32. Re2 Rc4 33. Qg3 Qc6 34. Nf6+ Kh8 35. Nh5 g6 36. e6 Bb6+ 37. Kh1 Rc1+ 38. Re1 Qc5 39. Rff1 Rxe1 40. Qxe1 Qxd6 41. e7 Re8 42. Rxf7 gxh5 43. Rf8+ Rxf8 44. Qe5+ Kg8 45. e8Q Qxe5 0-1

[Event "NRW Class1 1011"]
[Site "Germany"]
[Date "2011.01.09"]
[Round "5.8"]
[White "Wiehagen, Juergen"]
[Black "Schiefelbusch, Dirk"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2120"]
[BlackElo "2122"]
[PlyCount "44"]
[EventDate "2010.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Bf4 Qb6 10. Nc4 Qe6+ 11. Be2 Nd5 12. Nxd5 Qxd5 13. f3 c6 14. Ne3 Qa5+ 15. c3 e6 16. Nc4 Qd8 17. Nd6+ Bxd6 18. Bxd6 Qh4+ 19. Kf1 0-0-0 20. Qe1 Qf6 21. Qg3 h5 22. Kg2 Qg5 1/2-1/2

[Event "NRW Class1 0910"]
[Site "Germany"]
[Date "2009.10.25"]
[Round "2.8"]
[White "Wiehagen, Juergen"]
[Black "Eckler, Klaus"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2119"]
[BlackElo "2178"]
[PlyCount "66"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Koeln Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 c5 4. e3 b6 5. d4 cxd4 6. exd4 Bb7 7. Nbd2 a6 8. Bd3 d6 9. 0-0 Be7 10. c4 Nbd7 11. a3 0-0 12. b4 Re8 13. Re1 Qc7 14. Rc1 Rac8 15. Rc2 Qb8 16. Qa1 Qa8 17. h3 Nh5 18. Re3 Nf4 19. Bf1 Nf6 20. Ne1 Bf8 21. g3 Ng6 22. Bg2 Bxg2 23. Nxg2 a5 24. Rc1 Ne7 25. Ree1 Nd7 26. Ne3 g6 27. Bc3 a4 28. Qb2 d5 29. c5 b5 30. f4 Bg7 31. Nf3 Nf6 32. Nd2 Nc6 33. Ng4 Rcd8 1/2-1/2

[Event "Verbandsliga 0405"]
[Site "Schalksmuehle"]
[Date "2005.05.08"]
[Round "9"]
[White "Mantler, Hendrik"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2023"]
[BlackElo "2041"]
[PlyCount "157"]
[EventDate "2004.10.31"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Halver"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nge2 0-0 6. Ng3 Nbd7 7. Be2 e5 8. d5 a5 9. h4 h5 10. Bg5 Re8 11. a3 Nf8 12. b4 N8h7 13. Bd2 Nd7 14. Nf1 Nb8 15. Ne3 Na6 16. g3 Bd7 17. Rb1 axb4 18. axb4 Qe7 19. Qc2 Rf8 20. Bd3 f6 21. Ncd1 Rf7 22. c5 Nf8 23. Bxa6 bxa6 24. c6 Bc8 25. Rb3 f5 26. Ra3 Rb8 27. Qd3 f4 28. Nf1 Rb6 29. Qe2 Bh6 30. f3 Bg7 31. Nb2 Bf6 32. Qh2 Bg7 33. Nc4 Rb8 34. Ra4 Bh6 35. Bc3 Qf6 36. Ncd2 Nh7 37. Qg2 fxg3 38. Qxg3 Rg7 39. Qf2 Rb6 40. Nc4 Rb5 41. Nfd2 Rf7 42. Rf1 g5 43. Na3 Rb6 44. Nac4 gxh4 45. Nxb6 cxb6 46. Qxb6 Bf4 47. Ke2 Ng5 48. Ra3 h3 49. Nc4 h2 50. Qb8 Rf8 51. Qxd6 Bh3 52. Rh1 Bg2 53. Qxf6 Bxf3+ 54. Ke1 Rxf6 55. Rxh2 Bxh2 56. Bxe5 Bxe5 57. Nxe5 Bxe4 58. Rxa6 Bf5 59. Ra2 h4 60. Rg2 Kf8 61. Rxg5 Ke7 62. c7 Bc8 63. Rg8 Bb7 64. Rb8 Rf5 65. Ng6+ Kd7 66. Rxb7 h3 67. c8Q+ Kxc8 68. Rh7 Kd8 69. Rxh3 Rxd5 70. Rb3 Kc7 71. Ke2 Kb6 72. Ke3 Kb5 73. Ke4 Rg5 74. Ne5 Rg1 75. Kd4 Ka4 76. Kc4 Rg5 77. Re3 Rg8 78. b5 Rg1 79. Kc5 1-0

[Event "NRW Class1 0304"]
[Site "Germany"]
[Date "2004.03.28"]
[Round "8.5"]
[White "Stevermueer, Ruediger"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1982"]
[BlackElo "2106"]
[PlyCount "49"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]
[WhiteTeam "Westbevern"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Bxd2 Bxg7 7. Qh5 Qd4 8. c3 Qe4+ 9. Qe2 Bf5 10. Nf3 Nd7 11. Qxe4 Bxe4 12. Be2 0-0-0 13. Be3 Kb8 14. Nd2 Bg6 15. 0-0-0 Nb6 16. Nc4 Nd5 17. Bd2 Rd7 18. h4 h5 19. g4 Rdd8 20. f3 Nb6 21. Nxb6 axb6 22. Bg5 f6 23. Be3 Bf7 24. Kc2 Bg6+ 25. Kc1 1/2-1/2

[Event "NRW Class1 0304"]
[Site "Germany"]
[Date "2004.02.29"]
[Round "7.4"]
[White "Lehmann, Holger"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2253"]
[BlackElo "2106"]
[PlyCount "79"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid II"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Bb7 7. e4 Qxb6 8. Nf3 Be7 9. Bc4 exd5 10. exd5 0-0 11. 0-0 Ne8 12. Re1 Qd8 13. Qb3 Bc8 14. Na4 d6 15. Bd2 Nd7 16. Re2 Rb8 17. Qc2 Bf6 18. Rae1 Ne5 19. Nxe5 Bxe5 20. Bc3 Bxc3 21. Nxc3 Nc7 22. Qd3 Bg4 23. f3 Bh5 24. a4 Bg6 25. Qd2 Rb4 26. b3 Rb8 27. Re7 Na8 28. Qf4 Qa5 29. R1e3 Nb6 30. Qxd6 h6 31. Qf4 Qb4 32. h4 Qa3 33. d6 Nxc4 34. bxc4 Qc1+ 35. Kh2 Qd2 36. Nd5 Rb2 37. Re2 Qxf4+ 38. Nxf4 Rxe2 39. Rxe2 Bf5 40. Re5 1-0

[Event "NRW Class1 0304"]
[Site "Germany"]
[Date "2004.01.11"]
[Round "5.5"]
[White "Wiehagen, Juergen"]
[Black "Peters, Ortwin"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2106"]
[BlackElo "2145"]
[PlyCount "95"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Solingen III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 Nd5 10. Nxf7 Qxh4 11. Nxh8 Bb4 12. Rc1 c5 13. dxc5 Nd7 14. Be2 Nxe5 15. Bh5+ Ke7 16. 0-0 Bb7 17. Qe2 Rxh8 18. Qxe5 Bxc3 19. bxc3 Rg8 20. Bf3 Rg5 21. Qd6+ Kf7 22. Qd7+ Kf6 23. Qxb7 Nf4 24. Rce1 Nh3+ 25. Kh1 Nxf2+ 26. Rxf2 Qxf2 27. Qe4 Qxc5 28. Qxe6+ Kg7 29. Qd7+ Kh8 30. Re8+ Rg8 31. Rxg8+ Kxg8 32. Qd5+ Qxd5 33. Bxd5+ Kf8 34. Bc6 a6 35. a4 b4 36. cxb4 c3 37. Be4 Ke7 38. Kg1 Kd6 39. b5 axb5 40. axb5 Ke5 41. Bc2 Kd5 42. Kf2 Kc5 43. Ke3 Kxb5 44. Kf4 Kc4 45. Kf5 Kb4 46. Kg6 Ka3 47. Kxh6 Kb2 48. Bg6 1-0

[Event "Unna op"]
[Site "Unna"]
[Date "2003.12.29"]
[Round "6"]
[White "Henrichs, Thomas"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2419"]
[BlackElo "2013"]
[PlyCount "59"]
[EventDate "2003.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 f6 12. 0-0 Be6 13. Nxe5 Nxe5 14. Qc2 Bd6 15. Ne4 Bb4 16. Nc5 Bxc5 17. Qxc5 Qe7 18. Qc3 Nd7 19. Rfd1 Qc5 20. Qd2 Ne5 21. b4 Qe7 22. Qc3 Bd7 23. Be3 Qe6 24. Bc5 b6 25. Bd6 Rc8 26. Rd4 Kf7 27. Rad1 Rhd8 28. Bxe5 fxe5 29. Rd6 Qe8 30. Qd3 1-0

[Event "Unna op"]
[Site "Unna"]
[Date "2003.12.29"]
[Round "5"]
[White "Wiehagen, Juergen"]
[Black "Kilian, Ralf"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2013"]
[BlackElo "2250"]
[PlyCount "93"]
[EventDate "2003.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 Be7 7. 0-0 0-0 8. Qxc4 c5 9. Nc3 cxd4 10. Qxd4 Qa5 11. Qa4 Qxa4 12. Nxa4 Nd5 13. e4 N5b6 14. Nxb6 axb6 15. Be3 Bf6 16. Bd4 Ra4 17. e5 Be7 18. Rfc1 Bc5 19. Bc3 Bb4 20. a3 Bxc3 21. Rxc3 b5 22. Rac1 Nb6 23. Nd2 b4 24. Rb3 Nd7 25. f4 bxa3 26. bxa3 b6 27. Rc7 Rd4 28. Ne4 Ba6 29. Nd6 Rd1+ 30. Kf2 Nc5 31. Rxb6 Nd3+ 32. Ke3 Ne1 33. Rxa6 Nxg2+ 34. Kf3 Ne1+ 35. Kg4 h5+ 36. Kxh5 Rd2 37. Kg4 Rxh2 38. Raa7 f5+ 39. exf6 gxf6 40. Rg7+ Kh8 41. f5 exf5+ 42. Nxf5 Nd3 43. Nh4 Ne5+ 44. Kh5 Rd8 45. Rh7+ Kg8 46. Rag7+ Kf8 47. Kh6 1-0

[Event "Unna op"]
[Site "Unna"]
[Date "2003.12.28"]
[Round "4"]
[White "Mueller, Michael"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2151"]
[BlackElo "2013"]
[PlyCount "74"]
[EventDate "2003.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nf3 Nf6 5. Bf4 Nc6 6. Nc3 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. Qb3 Ne4 10. e3 Nxd2 11. Nxd2 e6 12. Bd3 Bd6 13. 0-0 Qa5 14. Nf3 Qb4 15. Qc2 h6 16. a3 Qa5 17. Rac1 Bd7 18. Nc5 Bxc5 19. dxc5 0-0 20. Rfd1 Qc7 21. Qc3 e5 22. Bb5 e4 23. Bxc6 bxc6 24. Nd4 f5 25. g3 Kh7 26. b4 a6 27. a4 Rab8 28. Rb1 g5 29. b5 axb5 30. axb5 cxb5 31. c6 f4 32. Rdc1 Bh3 33. Qd2 fxe3 34. Qxe3 b4 35. Rc5 Qf7 36. Ra5 Kg8 37. Ra2 Ra8 1/2-1/2

[Event "NRW Class1 0304"]
[Site "Germany"]
[Date "2003.12.07"]
[Round "4.6"]
[White "Wiehagen, Juergen"]
[Black "Werbeck, Torsten"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2106"]
[BlackElo "2221"]
[PlyCount "150"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Krefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. Be3 b5 5. Bd3 Bg7 6. Qd2 Qa5 7. Nge2 Nd7 8. 0-0 a6 9. a4 b4 10. Nd1 Bb7 11. c3 bxc3 12. Ndxc3 c5 13. Rfb1 Qb4 14. Bc2 Ngf6 15. a5 Bc6 16. d5 Bb5 17. Nc1 Ne5 18. Qe1 0-0 19. Ra3 Bd7 20. N1a2 Qb7 21. b4 Qc7 22. bxc5 dxc5 23. Qe2 Neg4 24. g3 Nxe3 25. Qxe3 Ng4 26. Qe2 Bd4 27. Nd1 Ne5 28. Kg2 Qc8 29. f3 Bb5 30. Qe1 Nc4 31. Rd3 Qc7 32. Nc1 Qxa5 33. Qh1 Qc7 34. Nb3 Ne5 35. Rd2 Nc4 36. Rxd4 cxd4 37. Nxd4 Qc5 38. Qg1 Rfb8 39. Nxb5 Qxg1+ 40. Kxg1 Rxb5 41. Ra1 Rb6 42. Bd3 Rc8 43. Kg2 Nb2 44. Nxb2 Rxb2+ 45. Kh3 Rc3 46. Rd1 a5 47. e5 Rb7 48. Be4 Rd7 49. f4 a4 50. Rd4 a3 51. Ra4 Re3 52. Kg2 Kg7 53. Kf2 Rb3 54. g4 Rc7 55. d6 exd6 56. exd6 Rd7 57. Ra6 a2 58. Rxa2 Rxd6 59. h4 Rd4 60. Re2 f5 61. gxf5 gxf5 62. Bg2 Rxf4+ 63. Kg1 Rb1+ 64. Kh2 Rxh4+ 65. Kg3 Rg4+ 66. Kf2 Kf6 67. Bf3 Rgb4 68. Re8 R1b3 69. Kg2 Kg5 70. Rh8 Kf4 71. Be2 Rb2 72. Kf1 Ke3 73. Re8+ Re4 74. Bh5 Rxe8 75. Bxe8 f4 0-1

[Event "NRW Class1 0304"]
[Site "Germany"]
[Date "2003.11.09"]
[Round "3.4"]
[White "Meyer, Armin"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2289"]
[BlackElo "2106"]
[PlyCount "53"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]
[WhiteTeam "Katernberg II"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 Nxh2 9. Nxh2 Bxh2 10. Rxg7 Qf6 11. Rxh7 Bd6 12. Rxh8+ Qxh8 13. Bd2 dxc4 14. 0-0-0 Nb6 15. Ne4 Be7 16. Bxc4 Bd7 17. Qb3 Qh5 18. Bb4 c5 19. Bxc5 Qh7 20. Bd3 f5 21. Nc3 Qh2 22. Rf1 Qg2 23. Nb5 Nd5 24. Qd1 a6 25. Rg1 Qxf2 26. Qh5+ Kd8 27. Rg8+ 1-0

[Event "NRW Class1 0304"]
[Site "Germany"]
[Date "2003.10.12"]
[Round "2.6"]
[White "Wiehagen, Juergen"]
[Black "Mueller, Dieter"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2106"]
[BlackElo "2179"]
[PlyCount "81"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Koeln Brueck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3 h5 9. Qf4 Nc6 10. Ne2 Nce7 11. 0-0 c4 12. Bxf5 Nxf5 13. Ng3 g6 14. Nxf5 exf5 15. Rb1 b6 16. h4 Be6 17. Qg3 Qd7 18. Rb4 Rb8 19. Bg5 a5 20. Rb2 Qa4 21. Rfb1 Qxa3 22. Bf6 Rg8 23. Qe3 Kd7 24. Rxb6 Rxb6 25. Rxb6 Kc7 26. Rb1 Rb8 27. Qe1 Rb2 28. Qc1 Ra2 29. Qd2 Qa4 30. Rc1 Qa3 31. Rb1 Kc6 32. Bd8 Kd7 33. Bb6 Ra1 34. Qe1 Ra2 35. Bc5 Qa4 36. Rb7+ Kd8 37. Rb1 Qxc2 38. Bd6 Rb2 39. Rxb2 Qxb2 40. Qe3 a4 41. Qh6 1/2-1/2

[Event "NRW Class1 0304"]
[Site "Germany"]
[Date "2003.09.28"]
[Round "1.4"]
[White "Wiehagen, Juergen"]
[Black "Loemker, Michael"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2106"]
[BlackElo "2088"]
[PlyCount "34"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Herford"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 b5 6. Bd3 e6 7. Be3 Ne7 8. Qd2 0-0 9. 0-0 Nd7 10. Ne2 Nb6 11. Ng3 Nc4 12. Bxc4 bxc4 13. Qc3 f5 14. exf5 Nd5 15. Qa3 exf5 16. Bd2 h6 17. Ne2 Be6 1/2-1/2

[Event "Oberliga NRW 0102 I"]
[Site "Germany"]
[Date "2002.02.17"]
[Round "6.7"]
[White "Selten, Jan"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "1945"]
[BlackElo "2100"]
[PlyCount "33"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Krefeld"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Ng5 d5 5. exd5 Na5 6. d3 Bg4 7. f3 Bd7 8. Nc3 Bb4 9. Bd2 Nxc4 10. dxc4 Bxc3 11. Bxc3 h6 12. Ne4 Nxe4 13. fxe4 Qh4+ 14. Kf1 Qxe4 15. Qe2 Qf5+ 16. Qf2 f6 17. Re1 1/2-1/2

[Event "Oberliga NRW 0102 I"]
[Site "Germany"]
[Date "2002.01.13"]
[Round "5.8"]
[White "Rechmann, Klaus"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2265"]
[BlackElo "2100"]
[PlyCount "116"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Be3 Nd7 8. Qd2 Bd6 9. 0-0-0 c6 10. h4 Qe7 11. Bd3 b6 12. Bf4 Bb7 13. Be5 Bxe5 14. dxe5 0-0-0 15. Qf4 Nc5 16. Bc4 b5 17. Be2 Na4 18. Nd4 Qb4 19. b3 Nc3 20. Kb2 Nxd1+ 21. Rxd1 Qc5 22. c3 Rd7 23. b4 Qe7 24. Bf3 Rc7 25. Nb3 g5 26. Qe3 Ba8 27. Rd6 Rd8 28. Qc5 f6 29. hxg5 fxe5 30. Rxd8+ Kxd8 31. gxh6 Qxc5 32. Nxc5 Rh7 33. Nxe6+ Ke7 34. Ng7 Kf6 35. Ne8+ Kg5 36. Nd6 Kxh6 37. Ne4 Rd7 38. Kc2 Kg7 39. Nc5 Re7 40. Be4 Kf6 41. Kd3 Re8 42. Ke3 Rd8 43. Ke2 Rh8 44. g3 Ke7 45. Ke3 Kd6 46. Nd3 Bb7 47. Nc5 Bc8 48. a3 Rh2 49. Ke2 Bh3 50. Nb7+ Kc7 51. Nc5 Bg2 52. Bf5 Bd5 53. g4 Rh1 54. g5 Rg1 55. g6 Rg5 56. Bc2 Kd8 57. Ke3 Ke7 58. f3 Rg2 0-1

[Event "Oberliga NRW 0102 I"]
[Site "Germany"]
[Date "2001.12.09"]
[Round "4.8"]
[White "Wiehagen, Juergen"]
[Black "Braslavskij, Alex"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "2100"]
[BlackElo "2220"]
[PlyCount "72"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Elberfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Qxc5 11. 0-0-0 b5 12. Bd3 b4 13. Ne2 f6 14. exf6 Nxf6 15. Ned4 0-0 16. Nxc6 Qxc6 17. Qxb4 a5 18. Qa3 Ba6 19. Kb1 Bxd3 20. cxd3 Ng4 21. Ne5 Nxe5 22. fxe5 Rf2 23. Rc1 Qb6 24. Rhf1 Rxg2 25. Qc3 h6 26. Rc2 Rxc2 27. Qxc2 Qe3 28. Qc3 d4 29. Re1 Qf2 30. Qc1 Rb8 31. Re4 a4 32. a3 Rb3 33. Qc2 Qf1+ 34. Ka2 Rxd3 35. Qc8+ Kh7 36. Rg4 Rd1 0-1

[Event "Oberliga NRW 0102 I"]
[Site "Germany"]
[Date "2001.09.30"]
[Round "1.7"]
[White "Wiehagen, Juergen"]
[Black "Schmitz, Thorsten"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2100"]
[BlackElo "2085"]
[PlyCount "67"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Herford"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Ng5 Bxg5 7. Qh5 g6 8. Qxg5 Qxg5 9. Bxg5 Nd4 10. 0-0-0 Be6 11. Nd5 Bxd5 12. Bxd5 Rb8 13. c3 Ne2+ 14. Kc2 h6 15. Be3 Nf4 16. Bxf4 exf4 17. g3 fxg3 18. fxg3 Ne7 19. Bb3 b5 20. Rhf1 0-0 21. Rf6 Rbd8 22. a4 Kg7 23. Rff1 a6 24. axb5 axb5 25. Ra1 Rd7 26. Ra5 b4 27. cxb4 Nc6 28. Ba4 Nxb4+ 29. Kc3 Re7 30. Bb3 f5 31. exf5 Rxf5 32. Rxf5 gxf5 33. Ra8 Re3 34. Bc4 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "4"]
[White "Chan, Dennis"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "A25"]
[BlackElo "2100"]
[PlyCount "55"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. a3 d6 6. b4 a6 7. e3 e4 8. d4 exd3 9. Bxc6+ bxc6 10. Qxd3 Be7 11. Nge2 0-0 12. Nd4 Qd7 13. Bb2 c5 14. Nde2 Bb7 15. Rg1 Ng4 16. f4 Nxh2 17. 0-0-0 cxb4 18. axb4 Bf6 19. Nd5 Bxb2+ 20. Kxb2 Ng4 21. Rd2 Rae8 22. Nd4 Bxd5 23. cxd5 Qa4 24. Nc2 Qb5 25. Qc3 a5 26. Qxc7 Rc8 27. Qxa5 Qc4 28. Qa3 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "6"]
[White "Morgenroth, Hubertus"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2100"]
[PlyCount "68"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Bd3 Nc6 7. Ne2 g6 8. Nbc3 Bg7 9. Be3 0-0 10. Rc1 Nb4 11. b3 Nxd3+ 12. Qxd3 a5 13. 0-0 a4 14. Ng3 axb3 15. axb3 Ra6 16. Rfe1 e5 17. d5 f5 18. Bd2 e4 19. Qe2 Nd7 20. f3 Qb6+ 21. Kh1 Ne5 22. fxe4 f4 23. c5 dxc5 24. Na4 Rxa4 25. bxa4 Bg4 26. Qf1 fxg3 27. Bf4 g5 28. Rb1 Qc7 29. hxg3 gxf4 30. gxf4 Qe7 31. g3 Qe8 32. Rb3 Qh5+ 33. Kg1 Nf3+ 34. Rxf3 Bxf3 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "8"]
[White "Spiekermann, Michael"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "D11"]
[BlackElo "2100"]
[PlyCount "123"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 h6 8. b3 Be7 9. Bb2 0-0 10. Ne5 Nxe5 11. dxe5 Nd7 12. cxd5 cxd5 13. e4 dxe4 14. Nxe4 Bxe4 15. Bxe4 Nc5 16. Bc2 Qxd1 17. Raxd1 Rfd8 18. f4 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. b4 Nd7 22. Be4 b6 23. Kf2 Be7 24. Bc3 f5 25. Bc6 Nf8 26. Ke3 Kf7 27. Kd3 g5 28. Kc4 gxf4 29. gxf4 Ng6 30. Bd2 a5 31. bxa5 bxa5 32. Bf3 Bd8 33. Kb5 Kg7 34. Bxa5 Bxa5 35. Kxa5 Nxf4 36. a4 Nd3 37. Kb6 Nxe5 38. Bh1 Kf6 39. Kc5 Nd3+ 40. Kb6 Nb2 41. Kb5 Nxa4 42. Kxa4 Ke5 43. Kb3 Kd4 44. Kc2 Ke3 45. Kd1 Kf2 46. Bc6 f4 47. Kd2 h5 48. h4 Kg3 49. Ke2 Kxh4 50. Bd7 e5 51. Kf3 Kg5 52. Bh3 Kf6 53. Ke4 h4 54. Bg4 Kg5 55. Bh3 Kf6 56. Bc8 Ke7 57. Kxe5 f3 58. Kf4 f2 59. Ba6 h3 60. Kg3 f1N+ 61. Bxf1 h2 62. Kxh2 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "2"]
[White "Wassermann, Felix"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "C06"]
[BlackElo "2100"]
[PlyCount "31"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Be7 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Bd2 Qa5 11. a3 Bxd2+ 12. Qxd2 Qxd2+ 13. Nxd2 Nb6 14. Rc1 Bd7 15. 0-0 0-0 16. Rc2 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "3"]
[White "Wiehagen, Juergen"]
[Black "Kreie, Guenther"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2100"]
[PlyCount "75"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Na5 15. Bd3 Bd7 16. Nf1 Rac8 17. g4 Ne8 18. Ng3 g6 19. Bh6 Ng7 20. Kh2 Qd8 21. Rg1 Kh8 22. Qe2 Rg8 23. Rac1 Nb7 24. b4 Ne8 25. Be3 Nf6 26. Nd2 Ne8 27. Nb3 Bg5 28. Qd2 Bxe3 29. Qxe3 Qh4 30. f3 Nf6 31. Be2 Ne8 32. Qa7 Rxc1 33. Rxc1 f5 34. Qxb7 f4 35. Nh1 Nf6 36. Qb6 h5 37. Qf2 Qg5 38. h4 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "1"]
[White "Wiehagen, Juergen"]
[Black "Lerch, Maximilian"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2100"]
[PlyCount "61"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 g6 7. Be3 Bg7 8. Qd2 0-0 9. 0-0-0 b5 10. g4 Bb7 11. h4 Nc6 12. h5 Ne5 13. Bh6 Qc8 14. Bxg7 Kxg7 15. hxg6 fxg6 16. Qh6+ Kg8 17. g5 Nh5 18. Rxh5 gxh5 19. Qxh5 Qe8 20. Qh4 Nxf3 21. Nxf3 Rxf3 22. Be2 Rf8 23. Rh1 Qg6 24. Bd3 e5 25. Nd5 Bxd5 26. exd5 Rf5 27. Bxf5 Qxf5 28. Kb1 Rc8 29. Qh2 Rc4 30. b3 Rb4 31. Qh5 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "7"]
[White "Wiehagen, Juergen"]
[Black "Meyer, Gerd"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2100"]
[PlyCount "67"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8. Qe2 Nf6 9. f4 Qxf4 10. d4 Qh4+ 11. g3 Qh3 12. Ne5+ c6 13. Bc4 Be6 14. Bf4 0-0-0 15. 0-0-0 Bd6 16. Bxe6+ Qxe6 17. Kb1 Rhg8 18. h4 h6 19. h5 Bc7 20. c4 Rge8 21. Qe3 Bxe5 22. dxe5 Ng4 23. Rxd8+ Rxd8 24. Qxa7 Rd3 25. Qa8+ Kc7 26. Qf8 e3 27. Qxg7+ Kb6 28. c5+ Ka7 29. Qg6 Qd7 30. Rc1 Qd4 31. Qg8 e2 32. e6 Ne5 33. e7 Rd1 34. e8Q 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "5"]
[White "Wiehagen, Juergen"]
[Black "Radde, Horst"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2100"]
[PlyCount "153"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 e6 3. Nc3 a6 4. f4 Nd7 5. Nf3 c5 6. d5 e5 7. a4 Qa5 8. Ra3 Ngf6 9. Bd2 exf4 10. Be2 Ne5 11. 0-0 Nxf3+ 12. Bxf3 g5 13. e5 dxe5 14. Qe2 Bd6 15. Ne4 Qd8 16. Nxd6+ Qxd6 17. Bc3 Nd7 18. Bg4 f6 19. Bh5+ Kd8 20. a5 Nf8 21. Rb3 Nd7 22. Bg4 b5 23. axb6 Bb7 24. Be6 a5 25. Ra1 a4 26. Rb5 h5 27. Qd3 Nf8 28. Qf5 Nxe6 29. Qxf6+ Kd7 30. Qf7+ Kc8 31. Qxe6+ Qd7 32. Rxc5+ Kd8 33. Qxd7+ Kxd7 34. Rc7+ Kd6 35. Rxb7 Kxd5 36. Re7 Rhe8 37. Rxe8 Rxe8 38. Rxa4 e4 39. b7 Rb8 40. Ra7 e3 41. Kf1 g4 42. Ke2 h4 43. Ra5+ Kc6 44. Rf5 g3 45. hxg3 fxg3 46. Rh5 Kxb7 47. Rxh4 Rf8 48. Rh7+ Kc6 49. Rh6+ Kd5 50. Rf6 Rg8 51. Rf3 Ke4 52. Be1 Rg5 53. c3 Rb5 54. b4 Rh5 55. Rxe3+ Kd5 56. Bxg3 Kc4 57. Be5 Rg5 58. Kf3 Rf5+ 59. Ke4 Rg5 60. g3 Rg8 61. Kf5 Rf8+ 62. Ke6 Rf1 63. g4 Ra1 64. g5 Ra6+ 65. Bd6 Kb5 66. g6 Ra8 67. g7 Kc6 68. Bf8 Re8+ 69. Kf7 Rxe3 70. g8Q Rf3+ 71. Ke8 Re3+ 72. Be7 Rxc3 73. Qg2+ Kb5 74. Qb7+ Ka4 75. Qa6+ Kb3 76. b5 Rh3 77. Qa3+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.16"]
[Round "9"]
[White "Eismont, Igor"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "D45"]
[BlackElo "2100"]
[PlyCount "54"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Bd6 8. Bxc4 0-0 9. 0-0 e5 10. h3 e4 11. Ng5 Qe7 12. Qc2 Nb6 13. Bb3 Bf5 14. f3 Rae8 15. fxe4 Bg6 16. Qf2 Ng4 17. hxg4 Qxg5 18. e5 Bc7 19. Qf3 h5 20. gxh5 Bxh5 21. Qf5 Qh4 22. Bd2 Qg4 23. a5 Nc8 24. Qxg4 Bxg4 25. Ne4 Bd8 26. Bb4 Be7 27. Bxe7 Rxe7 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.15"]
[Round "8"]
[White "Wiehagen, Juergen"]
[Black "Smolka, Alexander"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2100"]
[PlyCount "73"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 b5 9. 0-0-0 Bb7 10. g4 h6 11. h4 Nbd7 12. Bd3 Ne5 13. g5 hxg5 14. hxg5 Rxh1 15. Rxh1 Nfd7 16. Rh8+ Bf8 17. Be2 Qa5 18. Nb3 Qc7 19. a3 0-0-0 20. f4 Nc4 21. Bxc4 Qxc4 22. Qd3 Qc7 23. Qe2 Nb6 24. Na5 Ba8 25. Qf2 Nc4 26. Nxc4 Qxc4 27. Bb6 Re8 28. Bd4 Qc6 29. Rh7 e5 30. Be3 Qc4 31. fxe5 dxe5 32. Rh8 Rd8 33. Bb6 Re8 34. g6 f6 35. Qf5+ Kb8 36. Qd7 Qc6 37. Ba7# 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.14"]
[Round "7"]
[White "Kucki, Hermann"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2071"]
[BlackElo "2100"]
[PlyCount "39"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Bb5 Rc8 8. Nge2 e6 9. 0-0 Bd6 10. Rc1 0-0 11. Bxc6 Bxf4 12. Nxf4 Rxc6 13. Nd3 Bxd3 14. Qxd3 Qa5 15. Qb5 Qc7 16. Ne2 Rc8 17. Rxc6 Qxc6 18. Qxc6 Rxc6 19. Rc1 Rxc1+ 20. Nxc1 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.13"]
[Round "6"]
[White "Wiehagen, Juergen"]
[Black "Morgenroth, Hubertus"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2100"]
[PlyCount "47"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Qc2 Ne4 8. cxd5 exd5 9. Bd3 Nxg5 10. Nxg5 h6 11. Nf3 Bd6 12. 0-0 Nf6 13. h3 0-0 14. a3 Bd7 15. b4 Qd8 16. Ne5 Qe7 17. f4 a5 18. bxa5 Rxa5 19. a4 Rfa8 20. Rab1 Bc8 21. Qb3 Nh7 22. Rf3 Bxe5 23. fxe5 Ng5 24. Rf2 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.12"]
[Round "5"]
[White "Scherber, Peter"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2100"]
[PlyCount "174"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e6 7. Be3 Be7 8. Qd2 a6 9. 0-0-0 Nxd4 10. Bxd4 b5 11. Kb1 e5 12. Be3 Be6 13. Ne2 Rc8 14. g4 0-0 15. h4 Nd7 16. g5 Nb6 17. Nc3 Nc4 18. Bxc4 Rxc4 19. Nd5 Bxd5 20. Qxd5 Qc8 21. Qd3 Qe6 22. h5 Rfc8 23. Rh2 R4c7 24. g6 fxg6 25. hxg6 h6 26. Rdh1 Bf8 27. c3 Rd7 28. Qd5 Re8 29. Qc6 d5 30. exd5 Rxd5 31. Qxe6+ Rxe6 32. Rg2 Rd3 33. Re1 Rdd6 34. Reg1 Rd3 35. Re2 Rdd6 36. Bc5 Rc6 37. Bxf8 Kxf8 38. Rge1 Rxg6 39. Rxe5 Kg8 40. f4 Rcf6 41. a4 bxa4 42. R5e4 Rg4 43. Ka2 Rfxf4 44. Re6 Rf6 45. R6e4 Rgf4 46. c4 g5 47. Ka3 g4 48. c5 h5 49. Rxf4 Rxf4 50. Rc1 g3 51. c6 Rf8 52. Rc5 h4 53. Rh5 Rf4 54. c7 Rc4 55. Rxh4 Rxc7 56. Rh1 Rc4 57. Rg1 Rg4 58. Ka2 Kg7 59. Kb1 Kg6 60. Kc2 Kg5 61. Kd2 Kf4 62. Rf1+ Ke4 63. Rg1 Kf3 64. Rf1+ Kg2 65. Rf6 Rh4 66. Ke2 Kh2 67. Rg6 g2 68. Kf2 Rf4+ 69. Ke3 Rb4 70. Rh6+ Kg1 71. Rd6 Rh4 72. Rg6 Kh2 73. Kf2 Rf4+ 74. Ke3 Rb4 75. Rh6+ Kg3 76. Rg6+ Rg4 77. Rxg4+ Kxg4 78. Kd4 g1Q+ 79. Kc3 Qb6 80. Kc2 Kf3 81. Kd3 Qb3+ 82. Kd4 Qxb2+ 83. Kd5 a3 84. Ke6 a2 85. Kd6 a1R 86. Ke6 Ra5 87. Kd6 Qb6+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.10"]
[Round "4"]
[White "Wiehagen, Juergen"]
[Black "Lukoviczki, Matyas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2100"]
[PlyCount "97"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. g3 Bf5 4. c3 e6 5. Qb3 Qb6 6. Bg2 Qxb3 7. axb3 Nc6 8. Be3 b6 9. Nbd2 Nf6 10. h3 Bd6 11. 0-0 0-0 12. Ra6 Nb8 13. Ra2 a5 14. Nh4 Ne4 15. Nxf5 exf5 16. Nxe4 dxe4 17. Rfa1 Nd7 18. Rd1 Rad8 19. Raa1 f6 20. h4 Rfe8 21. Bh3 g6 22. h5 cxd4 23. Bxd4 e3 24. f4 Bc5 25. hxg6 hxg6 26. Bg2 Bxd4 27. Bd5+ Kg7 28. Rxd4 Nc5 29. Rad1 Rb8 30. b4 Ne4 31. Kg2 Nf2 32. Ra1 axb4 33. Ra7+ Kh6 34. Rxb4 Red8 35. c4 g5 36. Kf3 Nd1 37. Ra1 g4+ 38. Kg2 Nf2 39. Rb3 b5 40. Rxe3 bxc4 41. Bxc4 Nd1 42. Re7 Ra8 43. Rb1 Rab8 44. Bd3 Rxd3 45. exd3 Nc3 46. Rh1+ Kg6 47. bxc3 Rb2+ 48. Kf1 Rb1+ 49. Re1 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.09"]
[Round "3"]
[White "Konietzka, Guenter"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "2100"]
[PlyCount "48"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 b6 10. Bg5 Bb7 11. Bxf6 Bxf6 12. e4 dxe4 13. Nxe4 Bxd4 14. Qa4 Bxb2 15. Rad1 Qe7 16. Nd6 Na5 17. Nxb7 Nxb7 18. Qb5 Bc3 19. Re3 Bf6 20. Rd7 Qc5 21. Qa6 Na5 22. Ne1 Rad8 23. Nd3 Qc2 24. Nb4 Qb1+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.08"]
[Round "2"]
[White "Wiehagen, Juergen"]
[Black "Braun, Vitali"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2100"]
[PlyCount "63"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. Be2 0-0-0 9. Rb1 Na5 10. 0-0 h6 11. Ne1 Ne7 12. g3 Nf5 13. Ng2 Be7 14. Bg4 g6 15. Nf4 Ng7 16. Bf3 Rdg8 17. Kg2 h5 18. h4 Nf5 19. Rh1 Qd8 20. Nf1 Nb3 21. Nh3 Nxc1 22. Qxc1 Bf8 23. Be2 Bh6 24. f4 Ba4 25. Ng5 Qe7 26. Rh2 Kb8 27. Nh3 Ka8 28. Nf2 Rb8 29. Bd1 Qd7 30. Bc2 Bxc2 31. Qxc2 Rhc8 32. Nd1 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.07"]
[Round "1"]
[White "Voigtlaender, Wolfgang"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "C24"]
[BlackElo "2100"]
[PlyCount "60"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Nc6 7. c3 Bg4 8. 0-0 h6 9. Re1 Bd6 10. h3 Be6 11. a4 0-0 12. Nbd2 Qd7 13. Nf1 Rad8 14. Bd2 Rfe8 15. Qc1 e4 16. dxe4 dxe4 17. Bxe6 Rxe6 18. Nd4 Nxd4 19. cxd4 Rc8 20. Bc3 Nd5 21. Qc2 Qc6 22. Rac1 Nb4 23. Qb3 Qd5 24. Qxd5 Nxd5 25. Bd2 Rce8 26. Ne3 Nxe3 27. Bxe3 Bb4 28. Red1 a5 29. Rc7 R6e7 30. Rdc1 Kf8 1/2-1/2

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "2000.04.21"]
[Round "8.6"]
[White "Wiehagen, Juergen"]
[Black "Muschik, Benedikt"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2100"]
[BlackElo "2156"]
[PlyCount "74"]
[EventDate "1999.10.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Muenster II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc5 Be6 14. Ne4 Qc7 15. g4 Rfd8 16. h4 Nf4 17. Rxd8+ Rxd8 18. h5 Rd5 19. Ba3 Ra5 20. hxg6 Nxg6 21. g5 Rxa3 22. bxa3 Bd5 23. Bd3 Bxe4 24. Bxe4 Qe7 25. Qe3 c5 26. Rd1 Nf4 27. Kb1 Ne6 28. Rg1 c4 29. Qc3 Qc5 30. Rd1 Nxg5 31. Bd5 h6 32. Qxc4 Qxa3 33. Qc8+ Bf8 34. Rd3 Qa5 35. Bb3 Kg7 36. Rd8 Qb4 37. c3 Qa3 0-1

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "2000.03.01"]
[Round "6.4"]
[White "Wiehagen, Juergen"]
[Black "Hogenacker, Jacques"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2100"]
[BlackElo "2305"]
[PlyCount "54"]
[EventDate "1999.10.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Nc6 7. f3 a5 8. Bb5 Bd7 9. Be3 Be7 10. Qd2 0-0 11. g4 Be6 12. 0-0-0 Nd7 13. Kb1 Nb6 14. Qe2 a4 15. Nc5 a3 16. b3 Nd4 17. Bxd4 exd4 18. Rxd4 Bf6 19. Nxe6 fxe6 20. Rd3 Qc7 21. Qd2 Rac8 22. Na4 Nxa4 23. bxa4 Bc3 24. Qe3 Qa5 25. Kc1 Qb4 26. Kd1 Qb1+ 27. Ke2 Qxa2 0-1

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "2000.02.09"]
[Round "5.5"]
[White "Wiehagen, Juergen"]
[Black "Coenen, Norbert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2100"]
[BlackElo "2330"]
[PlyCount "86"]
[EventDate "1999.10.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Aachen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bc4 e6 7. 0-0 Nf6 8. Bd2 Qc7 9. h3 Nbd7 10. a3 Be7 11. Re1 0-0 12. Nh4 Bg6 13. Nxg6 hxg6 14. Bb3 Rad8 15. Qe2 Nb6 16. Be3 Rd7 17. Rad1 a6 18. Qf3 Nbd5 19. Bxd5 cxd5 20. Rd3 Qc6 21. Qd1 Rc8 22. Bg5 Ne8 23. Bxe7 Rxe7 24. Re2 Nd6 25. Qb1 Nc4 26. Nd1 Qb6 27. Qa2 Rec7 28. b3 Nd6 29. c3 Nb5 30. Ree3 Nd6 31. a4 Rc6 32. Qb2 Qc7 33. f3 b5 34. axb5 axb5 35. Qa3 Nf5 36. Re2 Qb6 37. Kh2 Rb8 38. Qb4 Ra8 39. Red2 Ra1 40. g3 Qc7 41. f4 Nd6 42. Nf2 Rc1 43. Nd1 Qa7 0-1

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "2000.01.19"]
[Round "4.7"]
[White "Hahn, Matthias"]
[Black "Wiehagen, Juergen"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1758"]
[BlackElo "2100"]
[PlyCount "83"]
[EventDate "1999.10.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Bochum II"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bg2 c6 6. Nbd2 Nbd7 7. 0-0 b6 8. b3 Bb7 9. Qc2 c5 10. Bb2 Rc8 11. Qd1 0-0 12. Rc1 Rc7 13. e3 a6 14. Qe2 Qa8 15. Rfd1 Rfc8 16. dxc5 Nxc5 17. Nd4 Ncd7 18. cxd5 Rxc1 19. Rxc1 Rxc1+ 20. Bxc1 Nxd5 21. N2f3 Bf6 22. e4 Nc3 23. Qc4 Nxe4 24. Nxe6 b5 25. Qc7 Nc3 26. Qxd7 Ne2+ 27. Kf1 Nxc1 28. Nc5 Bc6 29. Qc7 h6 30. Ne1 Bxg2+ 31. Nxg2 Qf3 32. Qc8+ Kh7 33. Nd7 Qd1+ 34. Ne1 Be7 35. Qc2+ Qxc2 36. Nxc2 Nxa2 37. Nb8 Nc1 38. Nxa6 Nxb3 39. Nc7 Bc5 40. Nxb5 Nd2+ 41. Ke2 Ne4 42. Ne3 1/2-1/2

[Event "Unna op"]
[Site "Unna"]
[Date "2000.??.??"]
[Round "6"]
[White "Deinert, Wolfgang"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "2113"]
[PlyCount "66"]
[EventDate "2000.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. Rg1 Bb7 14. f5 e5 15. Ne6 fxe6 16. fxe6 Nf8 17. Nd5 Bxd5 18. exd5 0-0-0 19. Qa3 Kb7 20. Rd3 Qc5 21. Rgg3 Qxa3 22. Rxa3 Ng6 23. c4 Rhf8 24. Be2 Nf4 25. Bd1 bxc4 26. Ra4 Nd3+ 27. Kc2 Rf2+ 28. Kc3 Rc8 29. h4 Ka7 30. b4 Nb2 31. b5 Nxd1+ 32. Kb4 Rb2+ 33. Ka3 Rxb5 0-1

[Event "Unna op"]
[Site "Unna"]
[Date "2000.??.??"]
[Round "2"]
[White "Nagel, Michael"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2113"]
[PlyCount "116"]
[EventDate "2000.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bb5 Bxc3+ 7. bxc3 Nxd4 8. Qxd4 a6 9. Be2 d6 10. Bg5 h6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. 0-0 Bd7 14. Bc4 Be6 15. Bxe6 fxe6 16. Rab1 b6 17. c4 Kd7 18. g3 h5 19. h4 a5 20. Rfd1 Rag8 21. Rd3 Rg4 22. Re1 Rhg8 23. e5 fxe5 24. Rxe5 Rxh4 25. Rde3 dxe5 26. Rxe5 Rxc4 27. Rxh5 Rxc2 28. Rh7+ Kd6 29. Kg2 Rf8 30. g4 Rcxf2+ 31. Kg3 R8f3+ 32. Kh4 Rh2+ 33. Kg5 Rxh7 34. Kg6 Rff7 35. a4 c5 36. g5 b5 37. axb5 a4 38. b6 a3 39. b7 Rhg7+ 40. Kh6 Rxb7 41. g6 Rxg6+ 42. Kxg6 Rg7+ 43. Kxg7 a2 44. Kg6 a1B 45. Kf7 c4 46. Kg6 c3 47. Kg5 c2 48. Kf4 c1B+ 49. Ke4 e5 50. Kd3 Kd5 51. Kc2 Bab2 52. Kd3 e4+ 53. Ke2 Kd4 54. Kd1 Kd3 55. Ke1 Bc3+ 56. Kd1 e3 57. Kxc1 e2 58. Kb1 e1Q+ 0-1

[Event "Unna op"]
[Site "Unna"]
[Date "2000.??.??"]
[Round "1"]
[White "Wiehagen, Juergen"]
[Black "Czubaj, Andreas"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2113"]
[PlyCount "66"]
[EventDate "2000.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 h6 9. c3 Re8 10. a4 Bb7 11. d3 b4 12. a5 bxc3 13. bxc3 d5 14. Qe2 dxe4 15. dxe4 Bc5 16. Bxf7+ Kxf7 17. Qc4+ Kf8 18. Qxc5+ Qe7 19. Qc4 Qe6 20. Nbd2 Rad8 21. Qxe6 Rxe6 22. Ba3+ Kf7 23. Nc4 Rd3 24. Bb2 Re8 25. Nfd2 Na7 26. Nb3 Nxe4 27. f3 Bd5 28. Rxe4 Bxe4 29. fxe4 Nc6 30. Nc5 Rdd8 31. Nxa6 Rc8 32. Nb4 Na7 33. a6 c5 1-0

[Event "Unna op"]
[Site "Unna"]
[Date "2000.??.??"]
[Round "7"]
[White "Wiehagen, Juergen"]
[Black "Kopp, Sascha"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2113"]
[PlyCount "48"]
[EventDate "2000.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bd3 Qb6 7. 0-0 Bd7 8. Re1 0-0-0 9. Qc2 Be7 10. Bxh7 fxe5 11. dxe5 Nh6 12. Bf4 Rdf8 13. Bg3 Nf5 14. Bxf5 Rxf5 15. Nbd2 g5 16. h3 Qd8 17. Nh2 Qf8 18. Ng4 Be8 19. b4 cxb4 20. cxb4 Bxb4 21. Reb1 Bc5 22. Nb3 Bb6 23. a4 a5 24. Qb2 Qb4 1/2-1/2

[Event "Unna op"]
[Site "Unna"]
[Date "2000.??.??"]
[Round "5"]
[White "Wiehagen, Juergen"]
[Black "Zielert, Detlef"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2113"]
[PlyCount "65"]
[EventDate "2000.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[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. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. h4 Be7 14. Nce3 Rb8 15. b4 a5 16. a3 f5 17. exf5 Bxf5 18. Nxf5 Rxf5 19. Ne3 Rf7 20. Bd3 Qf8 21. Ra2 Kh8 22. Qh5 h6 23. Qg6 Qg8 24. Rd2 Rf6 25. Qe4 Na7 26. Nd5 Rf7 27. g4 g5 28. Nxe7 Rxe7 29. hxg5 Qxg5 30. Rh5 Qg7 31. Qd5 Qxg4 32. Rxh6+ Kg7 33. Rg6+ 1-0

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "1999.12.20"]
[Round "3.4"]
[White "Kern, Guido"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2395"]
[BlackElo "2100"]
[PlyCount "99"]
[EventDate "1999.10.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 d5 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. cxd5 cxd5 9. Bg2 Be6 10. Qa4+ Qd7 11. Qxd7+ Kxd7 12. 0-0 Bb4 13. Rd1 Bxc3 14. bxc3 Rac8 15. e4 Rxc3 16. Bb2 Rc5 17. Bxe5 Bg4 18. f3 Be6 19. Bd4 Rc2 20. e5 Nh5 21. Bf1 Rb8 22. Bd3 Rc7 23. Rab1 Rbb7 24. Kf2 g6 25. Rxb7 Rxb7 26. Rb1 Kc6 27. Rc1+ Kd7 28. Rc5 Rb4 29. Ke3 Ng7 30. g4 Ne8 31. Rb5 Ra4 32. Rb7+ Kc6 33. Rxa7 Rxa7 34. Bxa7 d4+ 35. Kxd4 Bxa2 36. Be4+ Kd7 37. Bd5 Bxd5 38. Kxd5 Nc7+ 39. Ke4 Ne6 40. f4 Ke7 41. Bd4 Kf8 42. h4 Nc7 43. f5 Na6 44. Bb6 Kg7 45. Kd5 h5 46. f6+ Kf8 47. gxh5 gxh5 48. Bc5+ Ke8 49. Bd6 Kd7 50. e6+ 1-0

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "1999.11.22"]
[Round "2.8"]
[White "Wiehagen, Juergen"]
[Black "Urbatsch, Manfred"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2100"]
[BlackElo "1857"]
[PlyCount "67"]
[EventDate "1999.10.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Wiedenbrueck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 0-0 6. Qd2 a6 7. h4 Nh5 8. Nge2 e5 9. g4 exd4 10. Bxd4 Bxd4 11. Qxd4 Nc6 12. Qe3 Nf6 13. h5 Ne5 14. Bg2 Nfxg4 15. fxg4 Nxg4 16. Qd2 g5 17. h6 c6 18. Rh5 f6 19. 0-0-0 Qe8 20. Ng3 Qe5 21. Qxd6 Qxd6 22. Rxd6 Ne3 23. Bf1 Bg4 24. Rh2 Nxf1 25. Nxf1 Kf7 26. Ne3 Be6 27. Rhd2 Ke7 28. Nf5+ Bxf5 29. exf5 Rad8 30. Rxd8 Rxd8 31. Rxd8 Kxd8 32. Ne4 Ke7 33. Kd2 b6 34. Ke3 1-0

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "1999.10.26"]
[Round "1.6"]
[White "Wiehagen, Juergen"]
[Black "Sukharisingh, Ralf"]
[Result "0-1"]
[ECO "E86"]
[WhiteElo "2100"]
[BlackElo "2320"]
[PlyCount "44"]
[EventDate "1999.10.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Wuppertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Qd2 e5 8. Nge2 Nbd7 9. 0-0-0 a6 10. Kb1 b5 11. Nc1 exd4 12. Bxd4 Re8 13. g4 b4 14. N3e2 c5 15. Be3 Ne5 16. Ng1 Bb7 17. Ka1 Nxe4 18. fxe4 Bxe4 19. Bxc5 dxc5 20. Qe2 Qf6 21. Qxe4 Nxc4 22. Qb1 Nxb2 0-1

[Event "Oberliga NRW 9899 II"]
[Site "Germany"]
[Date "1999.05.06"]
[Round "9.6"]
[White "Wiehagen, Juergen"]
[Black "Essing, Arnold"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2100"]
[BlackElo "2290"]
[PlyCount "82"]
[EventDate "1998.10.10"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Neuenkirchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 c5 7. d5 e6 8. Nc3 exd5 9. cxd5 Qh4+ 10. g3 Qd4 11. Bf4 g5 12. Bxg5 Qxe5+ 13. Qe2 Qxe2+ 14. Ngxe2 Bg7 15. 0-0-0 Bg4 16. Re1 0-0 17. Bg2 Na6 18. h3 Bd7 19. a3 c4 20. Be3 Rac8 21. Nf4 Nc5 22. Kb1 Nba4 23. Nxa4 Nxa4 24. Bc1 c3 25. b3 c2+ 26. Ka2 Nc3+ 27. Kb2 Nxd5+ 28. Ka2 Nc3+ 29. Kb2 Nd1+ 30. Ka2 b5 31. Bf3 Nc3+ 32. Kb2 a5 33. Nh5 Bd4 34. g4 Nd1+ 35. Ka2 a4 36. Bxd1 axb3+ 37. Kxb3 cxd1Q+ 38. Rxd1 Be6+ 39. Kb4 Rc4+ 40. Ka5 Ra8+ 41. Kxb5 Rb8+ 0-1

[Event "Oberliga NRW 9899 II"]
[Site "Germany"]
[Date "1999.01.20"]
[Round "5.4"]
[White "Claussen, Uwe"]
[Black "Wiehagen, Juergen"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2130"]
[BlackElo "2100"]
[PlyCount "92"]
[EventDate "1998.10.10"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Wuppertal"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. Nf3 Nd7 11. 0-0 Qc7 12. Qf4 c4 13. Be2 Qa5 14. Qg3 g6 15. Nd2 Nb6 16. Qf3 Bd7 17. Rfb1 Rf8 18. Rb4 0-0-0 19. a4 Bc6 20. Qf4 h5 21. Nf3 Nxa4 22. Kf1 b5 23. Ng5 Qc7 24. Qf3 Qe7 25. Nh7 Rh8 26. Nf6 Kc7 27. Qe3 Rb8 28. Rbb1 Rb7 29. Qg5 Kb8 30. Qd2 Nb6 31. Ra6 Rc8 32. Ra2 Na4 33. g3 Ka8 34. h4 Rcb8 35. Rb4 a5 36. Rb1 b4 37. Rba1 bxc3 38. Qe1 Rb4 39. Kg2 Qc7 40. Bd1 Qb6 41. Qe3 Rb1 42. Rxa4 Bxa4 43. Rxa4 Qb5 44. Ra2 Rxd1 45. Qxc3 a4 46. Nd7 Qxd7 0-1

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.16"]
[Round "9"]
[White "Stoeckmann, Helmut"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2240"]
[BlackElo "2100"]
[PlyCount "95"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. e4 0-0 6. Nge2 Re8 7. 0-0 d6 8. d3 h6 9. h3 a6 10. Be3 Rb8 11. f4 Bc5 12. Bf2 Bd7 13. Nd5 Nxd5 14. cxd5 Nd4 15. Nxd4 exd4 16. Qd2 c6 17. b4 Ba7 18. dxc6 bxc6 19. g4 c5 20. bxc5 dxc5 21. Bg3 Qb6 22. g5 Qb2 23. Qd1 Rb6 24. gxh6 Rg6 25. Qf3 Qa3 26. f5 Rxh6 27. Bf4 Rh7 28. Qg3 Bb5 29. Rf3 Qb2 30. Qe1 Qa3 31. Rg3 Qa4 32. e5 Bb8 33. Bd5 Kf8 34. Qe4 Rh4 35. Rxg7 Kxg7 36. f6+ Kh8 37. Bxf7 Rh7 38. Bxe8 Bxe8 39. e6 Bxf4 40. Qxf4 Qc6 41. Qe5 Kg8 42. Rf1 Kf8 43. f7 Bxf7 44. exf7 Qg6+ 45. Kh2 Rxf7 46. Qxc5+ Ke8 47. Qc8+ Ke7 48. Re1+ 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.15"]
[Round "8"]
[White "Wiehagen, Juergen"]
[Black "Heick, Andreas"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2100"]
[BlackElo "1890"]
[PlyCount "99"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 Qc7 10. f4 Nbc6 11. bxc3 Nxe5 12. Bd2 N5g6 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Ne2 Qc4 16. Qh3 a6 17. Qd3 Nh4 18. g3 Qxd3 19. cxd3 Nf3+ 20. Kd1 Rh8 21. h3 Nxd2 22. Kxd2 Rh7 23. Nd4 Rah8 24. h4 Rg8 25. Rh3 Rhg7 26. Rg1 Rg4 27. Nf3 f6 28. h5 Ke8 29. Ke2 Kf7 30. Kf2 Rc8 31. Ng5+ fxg5 32. Kf3 Rxf4+ 33. gxf4 Rxc3 34. fxg5 Rxd3+ 35. Kg2 Rxh3 36. Kxh3 e5 37. Kg4 d4 38. Kf3 Nc6 39. Rb1 Ke6 40. Ke4 Ne7 41. Rf1 Nc8 42. g6 Nd6+ 43. Kd3 Kd5 44. g7 e4+ 45. Kc2 d3+ 46. Kc3 Nb5+ 47. Kb2 d2 48. g8Q+ Kd4 49. h6 Kd3 50. h7 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.14"]
[Round "7"]
[White "Sarana Hungeling, Oksana"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2265"]
[BlackElo "2100"]
[PlyCount "105"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. 0-0 g6 7. e5 dxe5 8. Nxe5 Bf5 9. Qf3 f6 10. Nc4 Be6 11. Ne3 cxd4 12. Rd1 Qb6 13. Nd5 Qc5 14. Nf4 Bc8 15. c3 Qc6 16. Qe2 Bh6 17. cxd4 Bf5 18. Nc3 b5 19. Nfd5 Bxc1 20. Raxc1 Rc8 21. Re1 Qd6 22. Ne3 Bd7 23. d5 f5 24. a4 b4 25. Nc4 Rxc4 26. Qxc4 bxc3 27. Rxc3 Nf6 28. Rce3 Nxd5 29. Qd4 Rg8 30. Re5 Bc6 31. Qc4 Bb7 32. Qb3 Bc6 33. Re6 Qd7 34. R1e5 Rg7 35. Rxc6 Qxc6 36. Rxd5 Qc1+ 37. Rd1 Qc7 38. Qd3 Qc6 39. Qd8+ Kf7 40. Re1 Kf6 41. Qd4+ Kf7 42. Rxe7+ Kxe7 43. Qxg7+ Ke6 44. g3 Qxa4 45. Qxh7 Kf6 46. Qh4+ Qxh4 47. gxh4 f4 48. Kg2 Ke5 49. Kf3 Kf5 50. b4 Ke5 51. Kg4 Ke4 52. h5 gxh5+ 53. Kxh5 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.13"]
[Round "6"]
[White "Wiehagen, Juergen"]
[Black "Kroencke, Manfred"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2100"]
[BlackElo "2165"]
[PlyCount "91"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Be3 Ne5 10. h3 d6 11. Nde2 Bd7 12. b3 Bc6 13. f4 Ned7 14. Nd4 0-0 15. Nxc6 Qxc6 16. Ne2 e5 17. c4 Rfe8 18. Nc3 b5 19. Rc1 bxc4 20. Na4 Rac8 21. Rxc4 Qb5 22. Rxc8 Rxc8 23. Qd2 Qb7 24. Qd3 Rc6 25. Rd1 h6 26. f5 Qb4 27. Kh2 Ne8 28. Qb1 Bg5 29. Bxg5 hxg5 30. Rc1 Qb7 31. Rc3 Nb6 32. Qc1 Rxc3 33. Nxc3 Qc6 34. Qe3 f6 35. Bf1 Nc7 36. a4 a5 37. h4 gxh4 38. gxh4 Kf8 39. h5 Qc5 40. Qg3 Qd4 41. Qe1 d5 42. exd5 Qf4+ 43. Kg1 Ncxd5 44. Nxd5 Nxd5 45. Qxa5 Qd4+ 46. Kh2 1/2-1/2

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.12"]
[Round "5"]
[White "Handke, Florian"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2310"]
[BlackElo "2100"]
[PlyCount "79"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. d5 Na5 13. Rc1 b6 14. Ba6 Bc8 15. Qd3 Bxa6 16. Qxa6 Qd7 17. h3 Rfe8 18. Rfd1 Rac8 19. Bd2 Rxc1 20. Rxc1 f5 21. exf5 Qxf5 22. Qxa7 Qxd5 23. Qxb6 Nb7 24. a4 Nd6 25. a5 Rf8 26. Qc6 Qd3 27. a6 Qa3 28. Be3 Nf5 29. Qc4+ Kh8 30. Bc5 Qa5 31. Ng5 Bf6 32. Ne6 Rc8 33. a7 Nd6 34. Qd5 Nb5 35. Rd1 h6 36. Qb7 Rg8 37. Qb8 Qa4 38. Rd8 Qa1+ 39. Kh2 Be5+ 40. g3 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.11"]
[Round "4"]
[White "Wiehagen, Juergen"]
[Black "Raupach, Philipp"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2100"]
[BlackElo "2160"]
[PlyCount "87"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bc4 e6 6. d3 d6 7. 0-0 Nge7 8. Qe1 0-0 9. f5 exf5 10. Qh4 h5 11. Bg5 Qd7 12. Rae1 Re8 13. Bf6 Ne5 14. Nxe5 dxe5 15. Kh1 Rb8 16. Bxg7 Kxg7 17. Bb5 Nc6 18. exf5 a6 19. fxg6 f5 20. Bc4 Qe7 21. Qf2 b5 22. Bf7 Rh8 23. Kg1 h4 24. Bd5 Nd4 25. Nd1 Qd6 26. Bf7 f4 27. Nc3 h3 28. Ne4 Qe7 29. g3 Bg4 30. gxf4 Nf3+ 31. Kh1 Nxe1 32. Rxe1 Qh4 33. Ng3 Bd7 34. fxe5 Qg5 35. Qe3 Qxe3 36. Rxe3 Rb6 37. e6 Bxe6 38. Bxe6 Re8 39. Nh5+ Kh6 40. Nf4 Kg5 41. Re4 Re7 42. Kg1 c4 43. Bf7 Rxe4 44. dxe4 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.10"]
[Round "3"]
[White "Thiel, Thomas"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2310"]
[BlackElo "2100"]
[PlyCount "109"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 0-0 6. Be3 c6 7. a4 a5 8. Be2 Na6 9. 0-0 Qc7 10. Qc1 e5 11. Rd1 Re8 12. dxe5 dxe5 13. Bf1 b6 14. Nd2 Be6 15. Nc4 Bxc4 16. Bxc4 Nb4 17. Qd2 Rad8 18. Qe2 h6 19. f3 Nh5 20. Qf2 c5 21. Nb5 Qe7 22. c3 Na6 23. b4 axb4 24. a5 Rxd1+ 25. Rxd1 Rd8 26. Rxd8+ Qxd8 27. axb6 Qxb6 28. cxb4 Bf8 29. Qd2 Qf6 30. bxc5 Bxc5 31. Bxc5 Nxc5 32. Nd6 Ne6 33. Qxh6 Qe7 34. Nf5 gxf5 35. Bxe6 Qxe6 36. Qxh5 Qb6+ 37. Kh2 fxe4 38. Qg4+ Kf8 39. fxe4 Qh6 40. h4 f6 41. Kh3 Ke7 42. Qf3 Kf7 43. Qb3+ Kg7 44. Qb7+ Kf8 45. Qc8+ Ke7 46. g3 Qh5 47. g4 Qh6 48. Qc7+ Ke8 49. Qc6+ Ke7 50. g5 Qg6 51. Qxf6+ Qxf6 52. gxf6+ Kxf6 53. Kg4 Kg6 54. h5+ Kh6 55. Kh4 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.09"]
[Round "2"]
[White "Wiehagen, Juergen"]
[Black "Wessler, Dirk"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2100"]
[BlackElo "2225"]
[PlyCount "151"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. 0-0 Nf6 7. Nbd2 0-0 8. c3 Rb8 9. a4 b6 10. Re1 d5 11. Qc2 Ba6 12. Bf1 Rc8 13. Nb1 d4 14. c4 e5 15. Na3 Nd7 16. Bh3 Ra8 17. Qe2 Bc8 18. Bg2 Re8 19. Bd2 Nf8 20. Nc2 a5 21. Na3 Ng6 22. Nb5 Be6 23. Rf1 Rf8 24. Ne1 Qd7 25. h4 Rac8 26. h5 Nh8 27. f4 Bg4 28. Bf3 Bxf3 29. Qxf3 f5 30. exf5 Qxf5 31. g4 Qf6 32. f5 h6 33. Ng2 Nf7 34. Rae1 Ng5 35. Qg3 Rfe8 36. Kh1 Nf7 37. Re2 Nb4 38. Bxb4 cxb4 39. b3 Nd6 40. Qxe5 Qxe5 41. Rxe5 Nxb5 42. axb5 Bg5 43. Ree1 Bd2 44. Rd1 Re2 45. f6 Rc7 46. c5 gxf6 47. cxb6 Rf7 48. Ra1 Re6 49. Rxa5 Rxb6 50. Nf4 Rfb7 51. Nd5 Rxb5 52. Nxf6+ Kh8 53. Ra8+ Rb8 54. Ra7 R5b7 55. Rxb7 Rxb7 56. Ne4 Be3 57. Ra1 Rc7 58. Ra4 Rc1+ 59. Kg2 Rd1 60. Nc5 Bd2 61. Na6 Rb1 62. Nxb4 Rxb3 63. Nc6 Rb6 64. Nxd4 Rd6 65. Kf3 Bc3 66. Ke4 Bb2 67. Ra8+ Kh7 68. Nf5 Rb6 69. d4 Bc1 70. d5 Rb4+ 71. Kd3 Rxg4 72. d6 Bg5 73. d7 Rf4 74. Nd4 Rf1 75. d8Q Bxd8 76. Rxd8 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "1998.10.08"]
[Round "1"]
[White "Schaefer, Markus"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2410"]
[BlackElo "2100"]
[PlyCount "93"]
[EventDate "1998.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 067 Extra"]
[Source "ChessBase"]
[SourceDate "1999.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.01.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qb4 12. Rc1 Qxd2+ 13. Kxd2 0-0 14. Ng5 h6 15. Nh3 Nb6 16. b3 Bd7 17. f4 Rac8 18. g4 Nb4 19. Bb1 Rxc1 20. Rxc1 Rc8 21. Rc3 Rxc3 22. Kxc3 Na6 23. Ng3 Nc7 24. a4 Nc8 25. Nf2 a5 26. Nd3 b6 27. Bc2 Ne7 28. b4 axb4+ 29. Nxb4 Nc6 30. Nxc6 Bxc6 31. Kb4 Na6+ 32. Ka3 Bb7 33. Bd3 Kf8 34. h4 Ke7 35. f5 Nb8 36. Kb4 Bc6 37. Nh5 Kf8 38. Nf4 Ke7 39. Nh5 Kf8 40. f6 g6 41. Nf4 Kg8 42. g5 hxg5 43. hxg5 Kf8 44. Bxg6 Na6+ 45. Ka3 fxg6 46. Nxg6+ Kf7 47. Ne7 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "1997.??.??"]
[Round "3"]
[White "De Jong, Migchiel"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2325"]
[BlackElo "2135"]
[PlyCount "61"]
[EventDate "1997.12.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Bb3 0-0 9. f4 Qc7 10. f5 e5 11. Nde2 Nbd7 12. Nd5 Nxd5 13. Bxd5 Nf6 14. Nc3 Bd7 15. Bb3 Bc6 16. Bg5 Rac8 17. Bxf6 Bxf6 18. Qd2 Rfd8 19. Rad1 Qb6+ 20. Kh1 Qc5 21. Rf3 b5 22. Rd3 Be7 23. Qe2 Rf8 24. a3 a5 25. Nd5 Bg5 26. f6 Bxf6 27. Rc3 Qa7 28. Nxf6+ gxf6 29. Rxd6 Qb7 30. Qg4+ Kh8 31. Qf5 1-0

[Event "Oberliga NRW 9798 II"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "4.8"]
[White "Wiehagen, Juergen"]
[Black "Richters, Alfred"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2135"]
[BlackElo "2047"]
[PlyCount "78"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Suedlohn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. c4 f5 3. Nc3 Nf6 4. d4 Be7 5. e3 0-0 6. Bd3 d6 7. Qc2 Nc6 8. a3 Qe8 9. 0-0 Qh5 10. Ne2 Qe8 11. b4 g6 12. Bb2 Nd8 13. c5 d5 14. a4 Nf7 15. b5 c6 16. bxc6 bxc6 17. Bc3 Bd8 18. Rab1 g5 19. Rb2 Bc7 20. Rfb1 g4 21. Nd2 Ng5 22. Nf4 Qf7 23. Nb3 a5 24. Nc1 h5 25. Bf1 h4 26. Ncd3 Nfe4 27. Be1 Kh7 28. Qd1 Rg8 29. Kh1 Kh8 30. f3 gxf3 31. gxf3 Nf6 32. Bxh4 Qh7 33. Ng2 Nh5 34. Ne5 Nh3 35. f4 Ng3+ 36. Bxg3 Rxg3 37. Qe1 Rg7 38. Qh4 Qxh4 39. Nxh4 Rg1# 0-1

[Event "Oberliga NRW 9798 II"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "3.7"]
[White "Wiehagen, Juergen"]
[Black "Van der Veen, Heinz"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2135"]
[BlackElo "2260"]
[PlyCount "68"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Gelsenkirchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 Nf6 6. d4 0-0 7. d5 Na5 8. Qd3 d6 9. 0-0 a6 10. h3 Rb8 11. Kh2 b5 12. Nd2 Bd7 13. f4 bxc4 14. Nxc4 Nxc4 15. Qxc4 Bb5 16. Nxb5 axb5 17. Qc2 Qb6 18. e4 Nd7 19. Qe2 Ra8 20. h4 Ra7 21. Bh3 Rfa8 22. h5 c4 23. Be3 Nc5 24. hxg6 hxg6 25. a3 Qc7 26. Bxc5 Qxc5 27. Rac1 Qd4 28. Rc2 Qd3 29. Qxd3 cxd3 30. Rd2 Rc7 31. Rff2 Ra4 32. Rxd3 Rxe4 33. Rb3 Rb7 34. Rc2 Re1 1/2-1/2

[Event "Muenster Masters op"]
[Site "Muenster"]
[Date "1996.??.??"]
[Round "3"]
[White "Schormann, Conrad"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2090"]
[PlyCount "60"]
[EventDate "1996.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 055 Extra"]
[Source "ChessBase"]
[SourceDate "1997.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d5 5. e3 0-0 6. Nbd2 Nbd7 7. b4 Qe8 8. Be2 e5 9. 0-0 h6 10. Bh4 Nh7 11. Rc1 c6 12. c4 e4 13. Ne1 Nb6 14. b5 Bd7 15. bxc6 Bxc6 16. Qb3 Kh8 17. Nc2 f5 18. f3 g5 19. Bf2 h5 20. fxe4 dxe4 21. Nb4 Ba4 22. Qa3 a5 23. Nd5 Nxd5 24. cxd5 b5 25. Qd6 Rf6 26. Qc7 Bf8 27. Bg3 f4 28. exf4 Ba3 29. Rc6 Qf8 30. fxg5 Rxf1+ 1-0

[Event "Muenster Masters op"]
[Site "Muenster"]
[Date "1996.??.??"]
[Round "2"]
[White "Wiehagen, Juergen"]
[Black "Lerner, Konstantin Z"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2580"]
[PlyCount "70"]
[EventDate "1996.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 055 Extra"]
[Source "ChessBase"]
[SourceDate "1997.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.01.01"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Bg2 f5 5. c4 Nf6 6. d3 Be7 7. Nd2 0-0 8. Ngf3 Qe8 9. a3 a5 10. Bc3 Bd8 11. e3 f4 12. e4 Qh5 13. Ng1 Qh6 14. f3 Nd7 15. Qe2 Nc5 16. g4 Ne6 17. Kd1 Ncd4 18. Qf1 b5 19. Bxd4 Nxd4 20. Ne2 Nxe2 21. Kxe2 c6 22. Qe1 Bh4 23. Qc1 Bd7 24. a4 Rfc8 25. Ra2 Qf6 26. Nb1 bxa4 27. Rxa4 Qd8 28. c5 Be6 29. Nd2 Rcb8 30. Qc3 Rb5 31. cxd6 Qxd6 32. Rc1 Rd8 33. Nc4 Qc5 34. Rf1 Rdb8 35. Ra2 Rxb3 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1995.??.??"]
[Round "2"]
[White "Ellers, Holger"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2360"]
[BlackElo "2020"]
[PlyCount "72"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 048 Extra"]
[Source "ChessBase"]
[SourceDate "1995.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.11.01"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 e6 7. e4 Bb4 8. f3 Qh4+ 9. g3 Qf6 10. Be3 Ba5 11. Be2 0-0-0 12. Qd2 Bb6 13. Bg5 Qxd4 14. Bxd8 Qxd2+ 15. Kxd2 Kxd8 16. Rad1 Ne7 17. Kc2+ Kc8 18. b4 a6 19. a4 Be8 20. b5 a5 21. Rd2 f5 22. Rhd1 Bf7 23. Rd7 Bc5 24. Bc4 g6 25. exf5 gxf5 26. f4 Bh5 27. R1d2 Bf7 28. R7d3 Re8 29. Re2 Ng8 30. Re5 Bd6 31. Re1 b6 32. Rde3 Kd7 33. Be2 Re7 34. Bf3 Nf6 35. Nb1 h5 36. Nd2 Bg6 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1995.??.??"]
[Round "6"]
[White "Skripchenko, Almira"]
[Black "Wiehagen, Juergen"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2400"]
[BlackElo "2020"]
[PlyCount "57"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 048 Extra"]
[Source "ChessBase"]
[SourceDate "1995.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 d6 7. a4 Rb8 8. axb5 axb5 9. c3 Bg4 10. d3 Be7 11. Nbd2 0-0 12. h3 Bd7 13. d4 Ra8 14. Rxa8 Qxa8 15. 0-0 Qb8 16. Rd1 h6 17. Nf1 Re8 18. dxe5 dxe5 19. Ne3 Bd6 20. Nh4 Na5 21. Bc2 Be6 22. Nhf5 Bf8 23. Qf3 Nh7 24. Qg3 g6 25. Ng4 h5 26. Nxe5 Bxf5 27. exf5 h4 28. fxg6 hxg3 29. gxh7+ 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1995.??.??"]
[Round "4"]
[White "Wiehagen, Juergen"]
[Black "Noll, Sonja"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2020"]
[PlyCount "21"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 d5 4. Nf3 Qc7 5. Bb5 a6 6. Bxc6+ Qxc6 7. Ne5 Qc7 8. f4 e6 9. 0-0 Bd6 10. Qg4 Bxe5 11. Bxe5 1-0

