[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2020.02.16"]
[Round "6.2"]
[White "Classen, Harald"]
[Black "Loetzerich, Rolf"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2030"]
[BlackElo "1915"]
[PlyCount "32"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bayer Leverkusen"]
[BlackTeam "Eikamp Freibauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. e3 e6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 Qe7 8. Be2 0-0 9. cxd5 exd5 10. 0-0 Re8 11. Rae1 Nf8 12. Nd4 Ne4 13. f4 Bd7 14. Bf3 Rac8 15. Kh1 Kh8 16. Qd1 Nxc3 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2020.01.19"]
[Round "5.2"]
[White "Schmidt, Kai Uwe"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "D22"]
[WhiteElo "1912"]
[BlackElo "2030"]
[PlyCount "50"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Klub Koelner SF III"]
[BlackTeam "Bayer Leverkusen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. 0-0 a6 8. Nbd2 c5 9. dxc5 Bxc5 10. a3 0-0 11. b4 Be7 12. Bb2 Nc6 13. Rc1 Rc8 14. Be2 Qb6 15. Nc4 Qa7 16. Nd4 Bxe2 17. Qxe2 Rfd8 18. Qf3 Qb8 19. Nxc6 Rxc6 20. Be5 Qa8 21. Na5 Rxc1 22. Rxc1 Nd5 23. e4 Nf6 24. g4 Rc8 25. Qd1 b6 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.12.08"]
[Round "4.2"]
[White "Classen, Harald"]
[Black "Woltering, Franz"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2030"]
[BlackElo "1995"]
[PlyCount "18"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bayer Leverkusen"]
[BlackTeam "Monheim/Baumberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. e3 Bg7 5. d4 0-0 6. Be2 d6 7. 0-0 a6 8. h3 e6 9. e4 Qc7 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.11.17"]
[Round "3.2"]
[White "Schmitz, Andreas"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1896"]
[BlackElo "2030"]
[PlyCount "84"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen Koenigsspringer"]
[BlackTeam "Bayer Leverkusen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. e4 e6 3. Nc3 a6 4. a4 b6 5. Be2 Bb7 6. 0-0 d6 7. d3 Nf6 8. h3 Be7 9. Nh2 Nc6 10. Be3 d5 11. exd5 exd5 12. d4 0-0 13. Bf3 cxd4 14. Bxd4 Nxd4 15. Qxd4 Ne4 16. Qd3 Nc5 17. Qd1 Ne4 18. Ne2 Bg5 19. Nd4 Re8 20. c3 Qd6 21. Re1 Nxf2 22. Qc2 Ne4 23. Nf1 g6 24. Rad1 Rac8 25. Bxe4 dxe4 26. Ne3 Qg3 27. Qf2 Qxf2+ 28. Kxf2 f5 29. g3 h5 30. Ne2 Rcd8 31. Nf4 Kf7 32. h4 Bh6 33. Rxd8 Rxd8 34. Rd1 Rxd1 35. Nxd1 Bc6 36. b3 Bg7 37. Ke3 Bf6 38. c4 Be8 39. Ke2 b5 40. axb5 axb5 41. Ne3 bxc4 42. bxc4 Bd4 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.10.27"]
[Round "2.3"]
[White "Bayer, Udo"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1933"]
[BlackElo "2030"]
[PlyCount "36"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hitdorf SV Springer"]
[BlackTeam "Bayer Leverkusen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be3 Nbd7 8. Be2 Be7 9. 0-0 Qc7 10. f4 b6 11. a3 Bb7 12. Bf3 0-0 13. Qe2 Rac8 14. Rfc1 Rfe8 15. b3 Bf8 16. Qc2 Qb8 17. Bf2 g6 18. Nde2 Qa8 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.09.29"]
[Round "1.3"]
[White "Classen, Harald"]
[Black "Liethen, Alexander"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2030"]
[BlackElo "2009"]
[PlyCount "63"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bayer Leverkusen"]
[BlackTeam "Brauweiler Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Nd5 Nf6 7. Nxf6+ gxf6 8. Qh6 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Qe7 11. Nh3 Ne5 12. e3 d6 13. Nf4 Be6 14. Qd4 Rg8 15. Be2 c5 16. Qc3 0-0-0 17. 0-0-0 Rd7 18. Rd2 Rgd8 19. h3 d5 20. cxd5 Bxd5 21. Nxd5 Rxd5 22. Rhd1 Rxd2 23. Rxd2 Rxd2 24. Qxd2 Nc6 25. Qc2 Qe5 26. Qc4 Kc7 27. Bf3 Qh2 28. Kd2 Qd6+ 29. Qd5 b5 30. Ke2 Qxd5 31. Bxd5 Ne7 32. Bb3 1/2-1/2

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "10.3"]
[White "Lattermann, Stefan"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2006"]
[BlackElo "2006"]
[PlyCount "37"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinpark BSG"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 d6 8. c4 Nf6 9. Nc3 Nbd7 10. Be3 Qc7 11. f4 b6 12. Qe2 Bb7 13. Rae1 0-0 14. Kh1 Rfe8 15. e5 dxe5 16. fxe5 Qxe5 17. Qf2 Qh5 18. Be2 Qg6 19. Bf4 1/2-1/2

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.04.07"]
[Round "9.2"]
[White "Harringer, Manfred"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1970"]
[BlackElo "2006"]
[PlyCount "97"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bergische SF"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nc6 8. Bb5 Nxc3 9. bxc3 Be7 10. 0-0 0-0 11. Ba3 dxe5 12. Bxe7 Qxe7 13. Bxc6 bxc6 14. Nxe5 c5 15. Rb1 cxd4 16. Qxd4 Ba6 17. Rfd1 Qc7 18. Qe3 Rfd8 19. h3 Rac8 20. f4 h6 21. Kh1 Bb7 22. c4 Ba8 23. Rd4 Rxd4 24. Qxd4 f6 25. Ng4 Kh7 26. Qd3+ Kh8 27. Rd1 Qxf4 28. Qd7 Qxc4 29. Ne3 Qc6 30. Qxa7 Bb7 31. Rd2 f5 32. Rc2 Qd7 33. Rxc8+ Qxc8 34. Qd4 Qc7 35. Qb2 Be4 36. Qd4 Qg3 37. Kg1 e5 38. Qd2 f4 39. Nf1 Qg6 40. Kh2 Bd3 41. Qd1 e4 42. Nd2 Qg3+ 43. Kh1 e3 44. Nf3 Be4 45. a4 Qf2 46. Qd7 Qc2 47. Qe8+ Kh7 48. Ng5+ hxg5 49. Qh5+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "8.4"]
[White "Classen, Harald"]
[Black "Ostenda, Eric"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2013"]
[BlackElo "1961"]
[PlyCount "87"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Kalker/Deutzer SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd7 8. d4 e4 9. Nd2 Qg5 10. Bf1 Qg6 11. Qc2 f5 12. Rb1 Rb8 13. f3 exf3 14. Nxf3 Bd6 15. Bd3 0-0 16. 0-0 Qh5 17. g3 Kh8 18. Nh4 Ne7 19. c4 c6 20. Bb2 f4 21. exf4 Bxf4 22. Rbe1 Bg5 23. Ng2 Bh3 24. Ba3 Rxf1+ 25. Rxf1 Ng6 26. Be4 Re8 27. Bb2 Qg4 28. Bf3 Qd7 29. Be4 Qd6 30. d5 Ne5 31. c5 Qe7 32. d6 Qe6 33. Bf5 Bxf5 34. Qxf5 Bf6 35. Qxe6 Rxe6 36. Nf4 Re8 37. Nh5 Nf3+ 38. Rxf3 Bxb2 39. Rd3 Bf6 40. d7 Rd8 41. Nf4 Rg8 42. Ne6 Bd8 43. Nxd8 Rxd8 44. Re3 1-0

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "6.3"]
[White "Classen, Harald"]
[Black "Bayer, Udo"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2013"]
[BlackElo "1947"]
[PlyCount "73"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Hitdorf SV Springer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Nd5 Nf6 7. Nxf6+ gxf6 8. Bd2 Ne5 9. Qb3 d6 10. Nh3 Be6 11. e3 c6 12. Nf4 Bf7 13. Qc2 Qd7 14. Bd3 Nxd3+ 15. Qxd3 a6 16. a4 Rd8 17. Ba5 Rb8 18. 0-0 b6 19. Bc3 Rg8 20. Rfd1 Kf8 21. Qd4 Rg4 22. h3 Rg5 23. Kh1 Kg8 24. b4 h5 25. c5 bxc5 26. bxc5 d5 27. Rab1 Qa7 28. Rb6 Rxb6 29. cxb6 Qb7 30. Bb4 Bxb4 31. Qxb4 Rg7 32. a5 Be8 33. Qd6 Rf7 34. Nd3 Kg7 35. Rb1 c5 36. Nxc5 Qc6 37. Qxc6 1-0

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.12.16"]
[Round "5.3"]
[White "Krause, Ingo"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1973"]
[BlackElo "2013"]
[PlyCount "62"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Baumberg"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 Bb4 8. f3 Bxc3+ 9. bxc3 d6 10. Qd2 0-0 11. g4 Nbd7 12. g5 Nh5 13. f4 Nb6 14. Qe2 Nxf4 15. Bxf4 e5 16. Bg3 exd4 17. cxd4 Qe7 18. Rb1 Nxc4 19. Bg2 b5 20. h4 Be6 21. 0-0 Na3 22. d5 Bd7 23. Rbc1 Nc4 24. Rf4 Rac8 25. Rcf1 Ne5 26. Kh2 Rc4 27. Bh3 Ng6 28. Bxd7 Nxf4 29. Rxf4 Qxd7 30. e5 Rxf4 31. Bxf4 Re8 0-1

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.18"]
[Round "4.2"]
[White "Schipp, Cyrill"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2051"]
[BlackElo "2013"]
[PlyCount "39"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Langenfeld II"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Qd3 Qc7 6. Nc3 Nf6 7. Qg3 Qxg3 8. hxg3 Nc6 9. Nxc6 bxc6 10. e5 Nd5 11. Nxd5 cxd5 12. Bd3 Rb8 13. b3 Bc5 14. Bb2 Bb7 15. Ke2 h6 16. Rh4 a5 17. Rah1 Bc6 18. g4 Be7 19. Rh5 Rg8 20. Bc1 1/2-1/2

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.3"]
[White "Lijic, Philippe"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "1781"]
[BlackElo "2013"]
[PlyCount "19"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Worringen"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 c5 6. e3 cxd4 7. Bxc4 e6 8. exd4 Be7 9. 0-0 0-0 10. Ne5 1/2-1/2

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.30"]
[Round "2.3"]
[White "Classen, Harald"]
[Black "Kemper, Michael"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2013"]
[BlackElo "1854"]
[PlyCount "63"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Dormagen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Be7 6. e4 0-0 7. Be2 Nc6 8. Be3 Re8 9. 0-0 Nxd4 10. Bxd4 Be6 11. f4 Bf8 12. Rc1 c6 13. Kh1 c5 14. Bf2 Bd7 15. Bf3 Bc6 16. Re1 Qa5 17. Qd3 Rad8 18. Rcd1 a6 19. a3 Qb6 20. b4 Qc7 21. b5 Bd7 22. a4 Qa5 23. h3 axb5 24. axb5 Ra8 25. e5 dxe5 26. fxe5 Rad8 27. exf6 Bxb5 28. Nd5 Qa2 29. cxb5 Qxf2 30. Rxe8 Rxe8 31. Ne7+ Kh8 32. Qd5 1-0

[Event "Mittelrhein Verbandsliga-N 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.3"]
[White "Loetzerich, Rolf"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "D22"]
[WhiteElo "1927"]
[BlackElo "2013"]
[PlyCount "48"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 a6 7. 0-0 Nc6 8. h3 Bh5 9. Be2 Bd6 10. Qb3 0-0 11. Rd1 b5 12. a3 Qb8 13. e4 e5 14. d5 Bxf3 15. Bxf3 Nd4 16. Qa2 Nxf3+ 17. gxf3 Nh5 18. Kh2 Qd8 19. b4 Qf6 20. Qe2 Nf4 21. Bxf4 Qxf4+ 22. Kh1 f5 23. Rd3 Qh4 24. Qf1 f4 1/2-1/2

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.05.06"]
[Round "9.4"]
[White "Classen, Harald"]
[Black "Mittmann, Johannes"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1998"]
[BlackElo "2060"]
[PlyCount "84"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. a3 Bf8 8. Bd3 h6 9. h4 d6 10. Nxf6+ Qxf6 11. Bh7+ Kh8 12. Be4 g6 13. b4 Bg7 14. Bb2 Bf5 15. d3 Kg8 16. h5 g5 17. 0-0-0 Rab8 18. Nh2 Ne7 19. Kb1 b5 20. Bxf5 Qxf5 21. e4 Qd7 22. c5 a5 23. c6 Nxc6 24. Rc1 Rb6 25. bxa5 Ra6 26. Nf3 Rc8 27. Nd2 Nxa5 28. Nf1 c5 29. Ne3 Nc6 30. Nd5 Rca8 31. g3 Qb7 32. g4 b4 33. axb4 Nxb4 34. Nxb4 Qxb4 35. Qc3 Qa4 36. Qc4 Qd7 37. f3 Ra4 38. Qd5 R8a7 39. Rc4 Ra2 40. Rh2 Qb5 41. Kc1 Qb3 42. Rcc2 Rxb2 0-1

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.04.15"]
[Round "8.3"]
[White "Classen, Harald"]
[Black "Hennicken, Reinhard"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1998"]
[BlackElo "1972"]
[PlyCount "73"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Aachen DJK Aufwärts III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Be7 6. e4 0-0 7. Be2 Re8 8. 0-0 Nc6 9. Re1 Ne5 10. h3 Bd7 11. Bf1 a6 12. f4 Nc6 13. Nf3 Be6 14. g4 h6 15. b3 Nh7 16. Bb2 Bf6 17. Qd2 Nf8 18. Rad1 a5 19. Qf2 Bd7 20. c5 dxc5 21. e5 Be7 22. f5 b6 23. Nd5 Qc8 24. Bc4 Nd4 25. Nxd4 cxd4 26. Nxe7+ Rxe7 27. Qxd4 c5 28. Qd6 Re8 29. e6 fxe6 30. Qe5 Re7 31. f6 Rf7 32. fxg7 Ng6 33. Qh5 Qb8 34. Re5 Qb7 35. Qxg6 Qf3 36. Qxf7+ Qxf7 37. Rxd7 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.25"]
[Round "7.5"]
[White "Pragua, Christoph P"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2035"]
[BlackElo "1998"]
[PlyCount "53"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Klub Koelner SF II"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 c5 8. Nc3 cxd4 9. exd4 Bd6 10. d5 exd5 11. Nxd5 0-0 12. Bg5 Qe8+ 13. Kf1 Nxd5 14. Bxd5 Na6 15. Kg2 Nc5 16. Qc4 b5 17. Qd4 Rc8 18. Rhe1 Qd7 19. Rad1 h6 20. Bh4 Qf5 21. b4 Qg6+ 22. Kh1 Na4 23. Rg1 Qh7 24. Bf6 g6 25. Rxg6+ Qxg6 26. Rg1 Kh7 27. Be4 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.04"]
[Round "6.2"]
[White "Stoeber, Michael"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2196"]
[BlackElo "1998"]
[PlyCount "61"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Langenfeld"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nc3 Be6 7. cxd5 cxd5 8. Nf3 Nc6 9. Qa4 Be7 10. 0-0 0-0 11. Rd1 a6 12. Ng5 h6 13. Nxe6 fxe6 14. Bh3 Qd6 15. Qb3 Kh8 16. Bf4 e5 17. Nxd5 Nxd5 18. Rxd5 Nd4 19. Bxe5 Nxb3 20. Bxd6 Nxa1 21. Bxe7 Rfe8 22. Rd7 Nc2 23. Bf5 Nd4 24. Bg6 Nxe2+ 25. Kf1 Nxg3+ 26. hxg3 Rec8 27. Bb4 Rd8 28. Re7 Rd1+ 29. Ke2 Rdd8 30. Bc3 Rg8 31. Rxb7 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.01.14"]
[Round "5.4"]
[White "Classen, Harald"]
[Black "Lindam, Ingo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1998"]
[BlackElo "2067"]
[PlyCount "81"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Koeln Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. h3 0-0 6. Be3 c5 7. Nf3 cxd4 8. Nxd4 b6 9. Be2 Bb7 10. Qc2 Nbd7 11. 0-0 Rc8 12. Rac1 Nc5 13. Bf3 Nfd7 14. Rfd1 Ne6 15. Nxe6 fxe6 16. Bg4 e5 17. b4 Kh8 18. Qa4 Rc7 19. Nd5 Bc6 20. Qa6 Nb8 21. Qa3 Rb7 22. c5 Qe8 23. cxb6 axb6 24. Be6 Bd7 25. Bg4 Bxg4 26. hxg4 Nd7 27. g5 Qd8 28. Qc3 Nb8 29. Qc2 b5 30. Rd3 e6 31. Nc7 Qe7 32. Rc3 Rd8 33. Qb3 d5 34. exd5 exd5 35. Nxd5 Qf7 36. Rc7 Rxc7 37. Rxc7 Qf5 38. Nf6 Bxf6 39. Qf7 Nd7 40. gxf6 Qb1+ 41. Kh2 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.12.03"]
[Round "4.3"]
[White "Classen, Harald"]
[Black "Rajashekarraju, Shridhar"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1998"]
[BlackElo "2178"]
[PlyCount "82"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Aachen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. Nc3 Nbd7 7. Rc1 Bd6 8. d4 0-0 9. Be2 Ne4 10. 0-0 Qf6 11. Nd2 Qh6 12. f4 g5 13. Ndxe4 dxe4 14. g3 Rad8 15. Rf2 gxf4 16. gxf4 Kh8 17. c5 Be7 18. Qc2 Bh4 19. Bf1 Bxf2+ 20. Qxf2 Nf6 21. d5 exd5 22. Ne2 Rg8+ 23. Kh1 Rg7 24. Bg2 Rdg8 25. Ng3 Rxg3 26. Bxf6+ Qxf6 27. hxg3 Qh6+ 28. Kg1 Bh3 29. Qb2+ Rg7 30. Qe5 Bxg2 31. Kxg2 Qg6 32. f5 Qg4 33. Qe8+ Rg8 34. Qe5+ Qg7 35. Qd6 Qb2+ 36. Kh3 Qg7 37. Rf1 h5 38. Qf4 Qg4+ 39. Kh2 Kh7 40. Qc7 Qe2+ 41. Kg1 h4 0-1

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.11.12"]
[Round "3.4"]
[White "Classen, Harald"]
[Black "Lamprecht, Mark"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1998"]
[BlackElo "2195"]
[PlyCount "79"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Bonn Beuel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Nc3 Nf6 3. d4 g6 4. g3 Bg7 5. Bg2 c6 6. d5 0-0 7. Nf3 d6 8. 0-0 e5 9. dxe6 Bxe6 10. Bf4 Bxc4 11. Bxd6 Re8 12. Ne5 Be6 13. Qd3 Nbd7 14. Nxd7 Qxd7 15. Rad1 Rad8 16. Qc2 Qf7 17. b3 a6 18. Bc5 Nd7 19. Be3 Qf6 20. Na4 g5 21. Bd4 Qh6 22. Bxg7 Qxg7 23. Rd6 Ne5 24. Rfd1 Qe7 25. Qc5 Rxd6 26. Qxd6 Qxd6 27. Rxd6 Nf7 28. Rd4 Rd8 29. Rxd8+ Nxd8 30. Nc5 Bc8 31. b4 Kf7 32. f4 gxf4 33. gxf4 Ne6 34. Nd3 Nd4 35. Kf2 Nc2 36. a4 Be6 37. e4 Ke7 38. Nc5 Bc8 39. Nd3 Be6 40. Nc5 1/2-1/2

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.01"]
[Round "2.4"]
[White "Dehmel, Jens"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1995"]
[BlackElo "1998"]
[PlyCount "65"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bonn Stadtverwaltung"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Be3 e5 8. Bxc4 Bd6 9. h3 Bd7 10. 0-0 Nf6 11. Nc3 a6 12. Re1 0-0 13. Bf1 Qe7 14. Rc1 Kh8 15. Nd2 b5 16. f3 Nh5 17. Kh2 Ngf4 18. g3 g5 19. gxf4 gxf4 20. Bf2 Rg8 21. Bg2 Rg6 22. Rh1 Rag8 23. Rg1 Rg3 24. Ne2 Qh4 25. Qf1 R8g6 26. Bxg3 Rxg3 27. Rh1 Rg6 28. Qe1 Ng3 29. Nxg3 Rxg3 30. Nf1 Bxh3 31. Nxg3 Bb4 32. Qf2 fxg3+ 33. Qxg3 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.09.10"]
[Round "1.3"]
[White "Bien, Stefan"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2089"]
[BlackElo "1998"]
[PlyCount "106"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 b6 6. Bd3 Bb7 7. Ne5 Nfd7 8. Bxe7 Qxe7 9. f4 c5 10. c3 Nc6 11. 0-0 Ndxe5 12. fxe5 0-0-0 13. Bb5 Kb8 14. Qe2 f6 15. Nf3 f5 16. dxc5 bxc5 17. b4 c4 18. Bxc6 Bxc6 19. a4 Bd7 20. b5 Ka8 21. Rfb1 Rb8 22. Qd2 Rhc8 23. Nd4 Qe8 24. Rb2 Rb7 25. Rab1 Rcb8 26. Rb4 g6 27. Nc2 Qd8 28. Qd4 Qc7 29. R4b2 Qb6 30. Qxb6 axb6 31. Nd4 Rc8 32. h4 Ra7 33. Ra2 Kb7 34. Kf2 Rca8 35. Rba1 h6 36. Kf3 Kc7 37. Kf4 Rg8 38. Kf3 Rga8 39. Ke2 Ra5 40. Ra3 R5a7 41. Kf3 Kb7 42. R3a2 Kc7 43. g4 Rg8 44. h5 fxg4+ 45. Kxg4 gxh5+ 46. Kh3 Rg5 47. a5 Rxa5 48. Rxa5 bxa5 49. Rxa5 Rxe5 50. Ra7+ Kc8 51. b6 Rxe3+ 52. Kh4 e5 53. Rxd7 Kxd7 0-1

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.30"]
[Round "11.2"]
[White "Schulte Lentz, Christian"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2091"]
[BlackElo "1983"]
[PlyCount "21"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Langenfeld II"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 Nf6 7. Nc3 e5 8. Bxc4 a6 9. a4 Bd6 10. Nge2 0-0 11. 0-0 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.09"]
[Round "10.3"]
[White "Heckoetter, Christian"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2014"]
[BlackElo "1992"]
[PlyCount "65"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bergische SF"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. Nbd2 0-0 9. 0-0 Qe7 10. a3 Bd7 11. Ne5 Be8 12. f4 Nd7 13. c4 dxc4 14. Nxc6 bxc6 15. Nxc4 Nb6 16. Nxd6 Qxd6 17. Qc2 h6 18. Rf3 Nd5 19. Qc5 Qxc5 20. dxc5 f6 21. Re1 Bf7 22. Bc4 Rfe8 23. g3 Rab8 24. Bc3 Bh5 25. Rd3 Bg6 26. Rf3 Bh5 27. Rd3 Bg6 28. Rf3 Bh5 29. Rd3 Bg6 30. Rf3 Bh5 31. Rd3 Bg6 32. Rf3 Bh5 33. Rd3 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.03.19"]
[Round "9.3"]
[White "Classen, Harald"]
[Black "Lattermann, Stefan"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1992"]
[BlackElo "1986"]
[PlyCount "35"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Rheinpark BSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nc6 8. Be3 e6 9. Be2 Be7 10. Kc2 b6 11. Bb5 Bd7 12. a4 Bf6 13. Rhd1 0-0-0 14. Rd2 Kc7 15. Rad1 h6 16. Bf4+ e5 17. Bxc6 Bxc6 18. Nxe5 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.02.19"]
[Round "8.1"]
[White "Maric, Boris"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2033"]
[BlackElo "1992"]
[PlyCount "69"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Gruenfeld"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. cxd5 cxd5 8. Nc3 Nc6 9. Qa4 0-0 10. 0-0 Be6 11. Be3 a6 12. Rad1 b5 13. Qc2 Rc8 14. Qd3 h6 15. Bd4 Qa5 16. a3 Rfd8 17. Qe3 Nxd4 18. Nxd4 Bc5 19. Qf4 Qb6 20. Rd3 Be7 21. Nf5 Bxf5 22. Qxf5 d4 23. Nd5 Nxd5 24. Bxd5 Qf6 25. Qe4 Bc5 26. Rf3 Qd6 27. Bxf7+ Kh8 28. Bb3 Re8 29. Qd3 Rf8 30. Bc2 g6 31. h4 Rxf3 32. exf3 Bb6 33. Bb1 Re8 34. Kg2 Re3 35. fxe3 1-0

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.01.29"]
[Round "7.3"]
[White "Classen, Harald"]
[Black "Fokken, Achim"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "1992"]
[BlackElo "1956"]
[PlyCount "68"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Koeln Ford SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Bd7 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 Bc6 9. e4 Be7 10. 0-0 0-0 11. b3 Nd7 12. Bb2 Bf6 13. Qd2 a5 14. Qc2 Re8 15. Rfe1 Qb8 16. a3 Nb6 17. Bf1 Bd7 18. b4 axb4 19. axb4 Rxa1 20. Bxa1 Be6 21. Nb5 Bxa1 22. Rxa1 Bd7 23. c5 dxc5 24. bxc5 Nc8 25. Nd4 Ne7 26. Bc4 Nc6 27. Nxc6 Bxc6 28. Qb3 Rxe4 29. Bxf7+ Kh8 30. Bd5 Bxd5 31. Qxd5 Re7 32. Ra7 c6 33. Qd6 Re1+ 34. Kg2 Qe8 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.01.08"]
[Round "6.1"]
[White "Karimi, Farhad"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2074"]
[BlackElo "1992"]
[PlyCount "111"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Satranc Club"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. 0-0 Be7 7. Nbd2 0-0 8. Bb2 cxd4 9. exd4 Bd7 10. a3 Qc7 11. Ne5 Be8 12. f4 Qb6 13. Nxc6 Bxc6 14. Qe2 Bd6 15. Kh1 Rfe8 16. Rae1 Qc7 17. Qf3 Rac8 18. Rf2 a6 19. Bc1 Qb6 20. c3 Qc7 21. Bb1 Ne4 22. Bxe4 dxe4 23. Qe3 b5 24. c4 f5 25. Bb2 bxc4 26. bxc4 Bf8 27. Qc3 Rb8 28. Nb3 Ba4 29. Nc5 Bxc5 30. dxc5 Rb3 31. Qc1 Rd3 32. Be5 Qxc5 33. Rb2 Red8 34. Rb8 Rxb8 35. Bxb8 Qxa3 36. Qxa3 Rxa3 37. Be5 Rd3 38. Kg1 e3 39. Kf1 Bd1 40. c5 e2+ 41. Kf2 Rd5 42. c6 Rc5 43. c7 Kf7 44. Rg1 Ke8 45. Ke1 g6 46. g4 fxg4 47. Rxg4 Kd7 48. Rh4 h5 49. Rh3 Bc2 50. Kxe2 Bf5 51. Ra3 Be4 52. Rxa6 Bb7 53. Rb6 Bd5 54. Rd6+ Ke7 55. Rd8 Bc4+ 56. Ke3 1-0

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.12.18"]
[Round "5.2"]
[White "Classen, Harald"]
[Black "Zyla, Lennert"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1992"]
[BlackElo "1870"]
[PlyCount "51"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Porz SG V"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 c5 7. Qb3 Qc7 8. Rb1 Nd7 9. c4 Bg7 10. Bb2 e5 11. Nf3 0-0 12. 0-0 Rb8 13. d3 Rd8 14. Ng5 h6 15. Ne4 Nf6 16. Nxf6+ Bxf6 17. f4 b5 18. cxb5 a6 19. fxe5 Rxb5 20. Qc3 Bg7 21. a4 Rb4 22. Rfc1 Qb8 23. Qc2 Bxe5 24. Ba3 Rxb1 25. Rxb1 Qc7 26. Bb2 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.11.27"]
[Round "4.2"]
[White "Frehen, Werner"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1780"]
[BlackElo "1992"]
[PlyCount "60"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel III"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Nf6 6. Bd3 Qc7 7. 0-0 b6 8. Bg5 Be7 9. Nd2 Bb7 10. N4f3 d6 11. Qe2 Nbd7 12. c3 0-0 13. Rfd1 Rfe8 14. Bc2 Rac8 15. Bh4 e5 16. Nf1 Nc5 17. Ng3 g6 18. Bxf6 Bxf6 19. Qd2 Red8 20. Qh6 Bg7 21. Qe3 Bc6 22. b4 Ne6 23. Ne2 d5 24. exd5 Bxd5 25. Bd3 Qb7 26. Ne1 Nf4 27. f3 Bb3 28. Be4 Qc7 29. Rxd8+ Rxd8 30. Nc1 Bh6 0-1

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.23"]
[Round "3.3"]
[White "Kuschel, Peter"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1953"]
[BlackElo "1992"]
[PlyCount "120"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Esch SF"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. e3 Bxc3 6. bxc3 d6 7. Ne2 e4 8. f3 exf3 9. Bxf3 Nc6 10. d4 Re8 11. Qd3 Bg4 12. 0-0 Bxf3 13. Rxf3 Qe7 14. Bd2 Qe4 15. Qxe4 Nxe4 16. Be1 Na5 17. Rb1 b6 18. Rb5 Nxc4 19. Rbf5 g6 20. Rb5 c6 21. Rb4 d5 22. h4 Re7 23. Nf4 Rae8 24. Ng2 h5 25. g4 hxg4 26. Rf4 g3 27. Rb1 Re6 28. Rc1 Kg7 29. Rg4 Nf6 30. Rxg3 Nxe3 31. Nf4 Re4 32. Rf3 Nf5 33. Nd3 Re3 34. Rxe3 Rxe3 35. Ne5 c5 36. Nc6 Re6 37. Nxa7 cxd4 38. Nb5 d3 39. Bf2 d2 40. Rd1 Ne4 41. Kf1 Nfg3+ 42. Bxg3 Nxg3+ 43. Kg2 Ne4 44. Nc7 Re5 45. Kf3 f5 46. Kf4 Kf6 47. a3 d4 48. cxd4 Ra5 49. d5 Rxa3 50. d6 Rd3 51. Ne8+ Kf7 52. h5 Kxe8 53. hxg6 Nxd6 54. Ke5 Nc4+ 55. Kf6 Rd6+ 56. Kg7 Ne3 57. Rxd2 Rxd2 58. Kg8 Rg2 59. g7 Nd5 60. Kh7 Nf6+ 0-1

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.02"]
[Round "2.2"]
[White "Happ, Tobias"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1982"]
[BlackElo "1992"]
[PlyCount "28"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hitdorf SV Springer"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb2 Nc6 6. Bb5 Nf6 7. 0-0 Be7 8. d4 0-0 9. dxc5 Bxc5 10. Ne5 Nxe5 11. Bxe5 Qb6 12. Bd3 Re8 13. Bg3 Bg4 14. Qc1 Ne4 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.09.11"]
[Round "1.2"]
[White "Classen, Harald"]
[Black "Hermann, Waldemar"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1992"]
[BlackElo "1994"]
[PlyCount "120"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. g3 Bd7 8. Bg2 Bc6 9. e4 Be7 10. 0-0 0-0 11. b3 Nd7 12. Bb2 Bf6 13. Qd2 a5 14. Rad1 Nc5 15. Rfe1 Qd7 16. Qc2 Rfe8 17. h3 Bxc3 18. Qxc3 f6 19. f3 Qf7 20. Kh2 Qg6 21. a3 Re7 22. Bc1 b6 23. b4 axb4 24. axb4 Nd7 25. Bb2 h5 26. h4 Ne5 27. Qc2 Ba4 28. Qc3 Bxd1 29. Rxd1 Qf7 30. Rd5 Rd8 31. Rd4 Qe8 32. Qb3 Kh7 33. Rd5 c6 34. Rd1 Qf7 35. Bf1 b5 36. Bxe5 fxe5 37. Qc3 bxc4 38. Bxc4 Qf6 39. b5 cxb5 40. Bxb5 Rb7 41. Be2 Rdb8 42. Rd2 Rb3 43. Qc4 R8b4 44. Qd5 Rb2 45. Kg2 Qe7 46. Kh3 Qd7+ 47. Kg2 Qc7 48. Kf2 Qb6+ 49. Kg2 Rxd2 50. Qxd2 Rb2 51. Qd3 Qd4 52. Qxd4 exd4 53. Kf1 g6 54. g4 hxg4 55. fxg4 Kg7 56. g5 Kf8 57. Ke1 d3 58. Bxd3 Rh2 59. e5 dxe5 60. Bxg6 Rxh4 0-1

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.05.01"]
[Round "11.5"]
[White "Classen, Harald"]
[Black "Hess, Dennis"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1929"]
[BlackElo "1923"]
[PlyCount "14"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Langenfeld II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 e6 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.04.10"]
[Round "10.6"]
[White "Classen, Harald"]
[Black "Buettgen, Guido"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1919"]
[BlackElo "1929"]
[PlyCount "105"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Eikamp Freibauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 0-0 8. Nf3 c6 9. Qb3 Re8 10. Be2 b6 11. cxd5 cxd5 12. Bb5 Rf8 13. 0-0 a6 14. Be2 Nc6 15. c4 Na5 16. Qb4 Nc6 17. Qa3 Ra7 18. Rac1 dxc4 19. Rxc4 Na5 20. Rc3 Be6 21. Rfc1 b5 22. Nd2 Re8 23. Bg3 Nc4 24. Nxc4 Bxc4 25. Bxc4 bxc4 26. Rxc4 Bf8 27. Qa4 Ra8 28. Rc6 a5 29. Qc4 e6 30. h3 a4 31. Rb1 Qa5 32. Rc7 Ra7 33. Rxa7 Qxa7 34. Qc6 Qa8 35. Qxa8 Rxa8 36. Rb8 Rxb8 37. Bxb8 f5 38. Kf1 Kf7 39. Ke2 Ke7 40. Kd3 Kd7 41. Kc4 Kc6 42. f3 h5 43. e4 Be7 44. d5+ exd5+ 45. exd5+ Kd7 46. Kb5 a3 47. Ba7 Bf6 48. Bc5 Bb2 49. Ka4 h4 50. Bxa3 Bxa3 51. Kxa3 Kd6 52. Kb4 Kxd5 53. Kc3 1-0

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.03.13"]
[Round "9.5"]
[White "Pister, Gottlieb"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1753"]
[BlackElo "2151"]
[PlyCount "52"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Longerich"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Bg5 Be7 8. Be2 Nbd7 9. 0-0 0-0 10. Qc2 Qc7 11. Kh1 b6 12. f4 Re8 13. b3 Bb7 14. f5 Bf8 15. fxe6 fxe6 16. Bf3 Rac8 17. Rac1 Qc5 18. Qd2 Ba8 19. Be3 Qc7 20. Bg5 Qc5 21. Nde2 Ne5 22. Bxf6 gxf6 23. Bh5 Re7 24. Ng3 Nd7 25. Rcd1 Rg7 26. Nce2 Qe5 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.02.21"]
[Round "8.5"]
[White "Classen, Harald"]
[Black "Jansen, Josef"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2151"]
[BlackElo "1960"]
[PlyCount "27"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Esch SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. 0-0 e5 8. b3 Be6 9. d3 f6 10. Ba3 Qd7 11. Na4 b6 12. Rc1 Rc8 13. e3 Nb5 14. Bb2 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.31"]
[Round "7.5"]
[White "Riffelmann, Klaus Juergen"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1756"]
[BlackElo "2151"]
[PlyCount "26"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Gruenfeld"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 d5 3. d3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c4 Nf6 7. Qb3 0-0 8. cxd5 Qxd5 9. Nbd2 Qh5 10. Nc4 Nd5 11. Ne3 Ncb4 12. Ng5 Nb6 13. Nf3 Be6 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.10"]
[Round "6.6"]
[White "Neumann, Thomas"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1676"]
[BlackElo "2151"]
[PlyCount "40"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Schlebusch SF"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Bd3 Qc7 7. 0-0 d6 8. c4 Nbd7 9. Qa4 Be7 10. b4 Ng4 11. Nd2 Bf6 12. Rac1 Nxe3 13. fxe3 0-0 14. N2f3 b6 15. Qc2 h6 16. g4 Bb7 17. h4 Qd8 18. Qh2 Ne5 19. Nxe5 dxe5 20. Rxf6 gxf6 0-1

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.12.13"]
[Round "5.4"]
[White "Classen, Harald"]
[Black "Kuehn, Matthias"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2151"]
[BlackElo "1912"]
[PlyCount "115"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Rheinpark BSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. g3 Nc6 5. e3 e5 6. d5 Nce7 7. Bg2 f5 8. Nge2 Nf6 9. b3 0-0 10. Bb2 g5 11. Qd2 Ng6 12. 0-0-0 Ng4 13. Rdf1 f4 14. Bf3 Qe7 15. e4 a6 16. Kb1 Bd7 17. Nc1 b5 18. cxb5 axb5 19. Nd3 Nh6 20. h3 Rfb8 21. Nb4 Rb6 22. Be2 Nf7 23. Rc1 Nd8 24. Qd1 Qf7 25. Qf1 c5 26. dxc6 Nxc6 27. Ncd5 Nxb4 28. Nxb6 Rxa2 29. Nxd7 Qxd7 30. Bxb5 Qa7 31. Qc4+ d5 32. Qxb4 Rxb2+ 33. Kxb2 Qxf2+ 34. Rc2 Qf3 35. Rf1 Qxg3 36. Qc3 Qh4 37. Bc6 Ne7 38. Bxd5+ Nxd5 39. Qc4 Kf7 40. Qxd5+ Kg6 41. Rc6+ Bf6 42. Qe6 g4 43. Qxg4+ Qxg4 44. hxg4 Kg5 45. b4 Be7 46. b5 Kxg4 47. b6 Kg3 48. b7 Kg2 49. Rfc1 f3 50. b8Q f2 51. Qg8+ Kf3 52. Qf7+ Ke3 53. R6c3+ Kxe4 54. Qxe7 h5 55. Rc5 Kf3 56. Rxe5 Kg2 57. Qg5+ Kf3 58. Re3# 1-0

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.27"]
[Round "2.5"]
[White "Classen, Harald"]
[Black "Roehrig, Kurt"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2151"]
[BlackElo "1813"]
[PlyCount "105"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 b6 6. Be2 d6 7. d5 Ne5 8. Nxe5 Bxe5 9. Qc2 Bg7 10. e4 Nf6 11. h3 Bd7 12. 0-0 0-0 13. Be3 Ne8 14. f4 f6 15. f5 g5 16. a3 Nc7 17. b4 Na6 18. Rfb1 Qc7 19. Qd2 Rfc8 20. b5 Nb8 21. a4 Be8 22. a5 Nd7 23. Bf2 Ne5 24. Bg3 Nd7 25. Qe1 Qd8 26. Ra2 Rab8 27. axb6 axb6 28. Rba1 Rb7 29. Ra6 Rcb8 30. R1a3 Bf7 31. Bh2 Qe8 32. Qa1 Bf8 33. Ra7 Qd8 34. R7a6 Rc8 35. Qd1 Qe8 36. Bf3 Rbb8 37. Ra7 Ra8 38. Qa4 Rxa7 39. Qxa7 Qd8 40. g4 Rb8 41. Ra6 Qc8 42. Na4 Qd8 43. Bg3 Be8 44. Be2 Bf7 45. Be1 Be8 46. Bc3 Kf7 47. Kf2 Bg7 48. Ke1 Bf8 49. Kd1 Kg7 50. Kc2 h5 51. Kb3 h4 52. Bf3 Kg8 53. Nb2 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.06"]
[Round "1.5"]
[White "Tbaila, Ralph"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1811"]
[BlackElo "2151"]
[PlyCount "110"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kalker/Deutzer SG"]
[BlackTeam "Leverkusen SC Bayer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 0-0 6. Nf3 Re8 7. c4 d5 8. Be2 dxc4 9. Bxc4 Be6 10. Bb5 Bd5 11. Nc3 Bxf3 12. gxf3 Bf8 13. Bxc6 bxc6 14. Rg1 Rb8 15. Rb1 Qd6 16. Qc2 Qxh2 17. Ke2 Qe5 18. a4 Qe6 19. Rh1 g6 20. Rh4 Bg7 21. Rbh1 Qb3 22. Qxb3 Rxb3 23. Nd1 h5 24. Rg1 Kh7 25. Rg5 Rxb2 26. Nxb2 Nd5 27. Nd3 Bf6 28. Re4 Rxe4 29. fxe4 Bxg5 30. exd5 cxd5 31. Nb4 d4 32. f4 Bf6 33. Nc6 dxe3 34. d4 a6 35. Kxe3 Kh6 36. Nb4 h4 37. Nxa6 h3 38. Kf3 Bxd4 39. Nxc7 Kh5 40. a5 h2 41. Kg2 Kg4 42. Nb5 Bc5 43. a6 Kxf4 44. a7 Bxa7 45. Nxa7 h1Q+ 46. Kxh1 f5 47. Kg2 g5 48. Nb5 Ke3 49. Nc3 f4 50. Nd1+ Kd2 51. Nf2 Ke3 52. Ng4+ Ke2 53. Nf2 Ke3 54. Ng4+ Ke2 55. Nf2 Ke3 1/2-1/2

[Event "Goch op 10th"]
[Site "Goch"]
[Date "1999.10.17"]
[Round "6.17"]
[White "Classen, Harald"]
[Black "Reimche, Vadim"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2211"]
[BlackElo "2086"]
[PlyCount "33"]
[EventDate "1999.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 b6 6. Nf3 Bb7 7. Bc4 a6 8. a3 Qc7 9. Ba2 e6 10. 0-0 Ne7 11. Bg5 d6 12. Rc1 Qd8 13. Re1 h6 14. Bxe7 Kxe7 15. e5 Bxf3 16. Qxf3 dxe5 17. Qxa8 1-0

[Event "Goch op 10th"]
[Site "Goch"]
[Date "1999.10.17"]
[Round "7.14"]
[White "Wellner, Emil"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2052"]
[BlackElo "2211"]
[PlyCount "54"]
[EventDate "1999.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. Nf3 Nf6 5. e3 g6 6. Bd3 Bg7 7. h4 h6 8. Ne5 Qb6 9. Rb1 Be6 10. Nxg6 Rg8 11. Bxb8 Rxb8 12. Nf4 Bd7 13. 0-0 Qb4 14. a3 Qd6 15. b4 a6 16. Na4 Ng4 17. g3 Bf6 18. Kh1 e6 19. Nc5 Qe7 20. Ng2 Qg7 21. Qf3 Bc8 22. Nf4 Qf7 23. c4 e5 24. dxe5 Nxe5 25. Qh5 Nxd3 26. Qxf7+ Kxf7 27. Nfxd3 dxc4 1/2-1/2

[Event "Goch op 10th"]
[Site "Goch"]
[Date "1999.10.16"]
[Round "4.14"]
[White "Classen, Harald"]
[Black "Gypser, Andreas"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2211"]
[BlackElo "2075"]
[PlyCount "86"]
[EventDate "1999.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 15. Re1 Be6 16. Re3 Kf8 17. dxe6 f6 18. Bd3 c6 19. Bg6 Qa5 20. Bf7 Rd8 21. Ra3 Qe5 22. Qxe5 dxe5 23. Rxa7 Rb8 24. Re3 Nc8 25. Raa3 Ke7 26. Red3 Nb6 27. Rdb3 Rhd8 28. g3 Nc4 29. Ra7 Nd6 30. Kg2 g4 31. Rb6 Rdc8 32. h3 gxh3+ 33. Kxh3 Rc7 34. Ra4 f5 35. g4 Rh8+ 36. Kg3 f4+ 37. Kf3 Nb5 38. Rb4 g5 39. Bg6 Nd6 40. Bf5 Kf6 41. a4 Ra8 42. Ke2 Ra7 43. e7 Rxe7 0-1

[Event "Goch op 10th"]
[Site "Goch"]
[Date "1999.10.15"]
[Round "3.17"]
[White "Hoedemaekers, Hans"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2031"]
[BlackElo "2211"]
[PlyCount "33"]
[EventDate "1999.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. e5 c5 6. f4 cxd4 7. Qxd4 Nc6 8. Bb5 Qa5 9. Bd2 Nge7 10. a3 Bd7 11. Qd3 a6 12. Bxc6 Bxc6 13. Rd1 Bxc3 14. Bxc3 Qb5 15. Nf3 Qxd3 16. Rxd3 Bb5 17. Rd2 1/2-1/2

[Event "Goch op 10th"]
[Site "Goch"]
[Date "1999.10.14"]
[Round "1.22"]
[White "Rohde, Torsten"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1799"]
[BlackElo "2211"]
[PlyCount "113"]
[EventDate "1999.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Nf6 7. Nd2 Bg7 8. h3 Bf5 9. Bxf5 gxf5 10. Ngf3 0-0 11. 0-0 Rc8 12. Re1 e6 13. Rc1 Qb6 14. Nb3 a5 15. Rc2 Ne4 16. Ng5 a4 17. Nc1 Ne7 18. Ne2 Ng6 19. Nf3 Rfe8 20. Be3 Qc7 21. Rc1 b5 22. Qd3 Qc4 23. Qxc4 bxc4 24. Red1 Rb8 25. Rb1 Rb7 26. b3 axb3 27. axb3 cxb3 28. Nd2 Nxd2 29. Rxd2 Rc8 30. f4 Bh6 31. g3 Nf8 32. Rdb2 Rcb8 33. g4 fxg4 34. hxg4 Nd7 35. g5 Bf8 36. Ra1 Kg7 37. Kf2 Rb5 38. Nc1 Nb6 39. Rxb3 Nc4 40. Rab1 Rxb3 41. Rxb3 Rxb3 42. Nxb3 Ba3 43. Nd2 Nd6 44. Ke2 f6 45. Nf3 Ne4 46. Kd3 fxg5 47. fxg5 Nd6 48. Ne5 Nf7 49. Nxf7 Kxf7 50. c4 dxc4+ 51. Kxc4 Kg6 52. d5 exd5+ 53. Kxd5 Kf5 54. Bd2 Be7 55. Kd4 Bxg5 56. Bxg5 Kxg5 57. Ke3 1/2-1/2

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.16"]
[Round "6"]
[White "Classen, Harald"]
[Black "Boehm, Stefan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2211"]
[PlyCount "58"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. d4 cxd4 7. cxd4 Be7 8. 0-0 0-0 9. Qe2 Nc6 10. Qe4 Qc7 11. Bd3 g6 12. Bh6 Re8 13. Na3 dxe5 14. dxe5 a6 15. Rac1 Bd7 16. Rfe1 Rac8 17. h4 b5 18. Ng5 Qa5 19. h5 Qb4 20. hxg6 hxg6 21. Rc4 bxc4 22. Nxf7 Qxe1+ 23. Qxe1 cxd3 24. Nd6 Rb8 25. Qe4 Kh7 26. Bd2 Rxb2 27. Qxd3 Nxe5 28. Qh3+ Kg8 29. Nxe8 Rxd2 0-1

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.16"]
[Round "7"]
[White "Classen, Harald"]
[Black "Rohde, Thomas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2211"]
[PlyCount "10"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 dxc5 5. Qxd8+ Kxd8 1/2-1/2

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.15"]
[Round "4"]
[White "Classen, Harald"]
[Black "Hidding, Markus"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2211"]
[PlyCount "105"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Bg4 10. dxe5 Nge7 11. Be2 0-0 12. 0-0 Qxd1 13. Raxd1 Ng6 14. Rfe1 Rad8 15. h3 Be6 16. a3 Nf4 17. Bf1 Bb3 18. Rxd8 Rxd8 19. Nd2 Be6 20. Bc4 Nd4 21. Bf1 Nc6 22. Nf3 Bb3 23. g3 Nd5 24. Bd2 Nc7 25. Bg2 Ne6 26. Bc3 Nc5 27. Nd2 Be6 28. f4 Nd3 29. Re2 Nd4 30. Bxd4 Rxd4 31. Nf3 Rd7 32. Rd2 Kf8 33. Ng5 Bc4 34. Nxh7+ Ke7 35. Ng5 b5 36. Bf1 Nxe5 37. Rxd7+ Nxd7 38. Ne4 Bxf1 39. Kxf1 Ke6 40. Ke2 Kd5 41. Kd3 a5 42. b4 a4 43. Nc3+ Kc6 44. Ke4 Nb6 45. Ne2 Nc4 46. Nd4+ Kb6 47. Nc2 Kc6 48. g4 Kd6 49. h4 Nd2+ 50. Kd3 Nc4 51. h5 Ke7 52. Ke4 f6 53. Kd5 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.15"]
[Round "5"]
[White "Reineke, Thomas"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "A90"]
[BlackElo "2211"]
[PlyCount "40"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. cxd5 exd5 6. Nc3 c6 7. Nf3 Bd6 8. Qc2 0-0 9. h4 Ne4 10. Bf4 Bxf4 11. gxf4 Nd7 12. Ng5 Ndf6 13. h5 h6 14. Ngxe4 fxe4 15. f3 Qd6 16. e3 exf3 17. Bxf3 Bg4 18. Rg1 Qe6 19. Bxg4 Nxg4 20. Nxd5 cxd5 0-1

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.14"]
[Round "2"]
[White "Classen, Harald"]
[Black "Huennekes, Theo"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2211"]
[PlyCount "55"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. a3 Bxc3+ 10. bxc3 Bd7 11. 0-0 Rc8 12. Nd2 Na5 13. Rb1 Qc7 14. Bb2 0-0 15. a4 f6 16. f4 fxe5 17. fxe5 Rxf1+ 18. Bxf1 Qd8 19. Ra1 Nf5 20. Bd3 Qg5 21. Nf1 Be8 22. Bc1 Qh4 23. Bd2 Nc4 24. Bxc4 Rxc4 25. a5 Bb5 26. Qe1 Qd8 27. Ne3 Nxe3 28. Qxe3 1/2-1/2

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.14"]
[Round "3"]
[White "Zschischang, Marine"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2040"]
[BlackElo "2211"]
[PlyCount "102"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. f3 Bb4 5. Bd2 0-0 6. e3 d6 7. a3 Bxc3 8. Bxc3 Nc6 9. Nh3 e5 10. d5 Ne7 11. Nf2 c6 12. e4 f4 13. g4 c5 14. h4 Bd7 15. Bd3 Ne8 16. Ke2 Nc8 17. Qg1 Qe7 18. Nd1 Ba4 19. b4 Bxd1+ 20. Qxd1 b6 21. b5 Nf6 22. Qg1 Qc7 23. h5 Nd7 24. g5 Re8 25. Qg4 Nf8 26. a4 a5 27. Rag1 Qd7 28. Qh4 Qd8 29. Be1 Ra7 30. Kd2 Kh8 31. Qh2 Ne7 32. Bf1 Qc7 33. Bh3 Ng8 34. Bf5 Qe7 35. Bh4 Qc7 36. Kd3 Rb7 37. Qh3 Ra7 38. Be1 Rb7 39. Qh2 Ra7 40. Bc3 Ne7 41. Qh3 g6 42. hxg6 Nexg6 43. Qg4 Kg8 44. Rh6 Re7 45. Rgh1 Kf7 46. Bxg6+ hxg6 47. Rxg6 Nxg6 48. Qf5+ Ke8 49. Qxg6+ Kd7 50. Rh8 Qb7 51. Qg8 Qc7 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.13"]
[Round "1"]
[White "Mueller, Lothar"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2211"]
[PlyCount "52"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Bf4 Qb6 7. Rb1 c5 8. N1e2 Nc6 9. c3 Bd7 10. Qb3 cxd4 11. Qxb6 axb6 12. cxd4 Rxa2 13. Nc3 Bb4 14. Nge2 0-0 15. Bd2 Ra5 16. g3 Rd8 17. Bg2 Bc8 18. 0-0 h6 19. Ne4 Bxd2 20. Nxd2 Rb5 21. Nc3 Rb4 22. Nde4 Nxe4 23. Nxe4 Rdxd4 24. Nc3 e5 25. Nd5 Rb3 26. Nc7 Bf5 0-1

[Event "Oberstdorf Tiefenbach op"]
[Site "Oberstdorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Zunker, Reinhard"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2205"]
[BlackElo "1815"]
[PlyCount "39"]
[EventDate "1999.??.??"]
[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. Nf3 Nc6 3. c3 d5 4. Qa4 dxe4 5. Nxe5 Bd7 6. Nxd7 Qxd7 7. Qxe4+ Nge7 8. d4 0-0-0 9. Bc4 Nf5 10. 0-0 Nd6 11. Qd3 Nxc4 12. Qxc4 Bd6 13. Nd2 Rhe8 14. Nf3 Re4 15. Bd2 Rg4 16. Qd3 Kb8 17. h3 h5 18. hxg4 hxg4 19. Nh4 g6 20. Rfe1 1-0

[Event "Goch op 09th"]
[Site "Goch"]
[Date "1998.10.18"]
[Round "6"]
[White "Classen, Harald"]
[Black "Speijer, Nico Bram"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1974"]
[BlackElo "2135"]
[PlyCount "84"]
[EventDate "1998.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qe2 Ne7 12. Kh1 Nc6 13. f4 Nb4 14. Rd1 Nxd3 15. Rxd3 Qb6 16. Be3 Bc5 17. Bxc5 Qxc5 18. f5 Qc6 19. Rad1 0-0-0 20. Qe3 Kb8 21. Rc1 Rc8 22. b3 Qc5 23. Qd2 Qb6 24. Rf1 Bb5 25. Nxb5 Qxb5 26. h3 Rc7 27. fxe6 fxe6 28. a4 Qc6 29. Qb4 Rhc8 30. Qa3 Qc5 31. b4 Qe7 32. Qb3 Qg5 33. b5 a5 34. Re1 Rc1 35. Rxc1 Rxc1+ 36. Rd1 Rxd1+ 37. Qxd1 Qxe5 38. Qc2 h6 39. Qf2 d4 40. Qf8+ Ka7 41. Qd8 Qe1+ 42. Kh2 Qb4 0-1

[Event "Goch op 09th"]
[Site "Goch"]
[Date "1998.10.17"]
[Round "5"]
[White "Classen, Harald"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1974"]
[BlackElo "2115"]
[PlyCount "41"]
[EventDate "1998.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Qg4 Nge7 7. Nf3 Bd7 8. Bxc6 Nxc6 9. 0-0 h5 10. Qf4 Bxc5 11. Be3 b6 12. Nc3 Ne7 13. Rad1 Qc7 14. h4 a6 15. Rfe1 Rc8 16. Bd4 Nf5 17. Ne2 Bb5 18. Ng3 Nxd4 19. Nxd4 Bxd4 20. Qxd4 g6 21. c3 1/2-1/2

[Event "Goch op 09th"]
[Site "Goch"]
[Date "1998.10.16"]
[Round "2"]
[White "Schaefer, Heiko"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2195"]
[BlackElo "1974"]
[PlyCount "69"]
[EventDate "1998.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 Bxf3 5. Bxf3 c6 6. 0-0 Nbd7 7. d4 e6 8. c3 Bd6 9. Nd2 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bg2 0-0-0 14. b4 h6 15. Qb3 Rdg8 16. Rb1 a6 17. a4 g5 18. f5 e5 19. b5 axb5 20. axb5 c5 21. b6 Qe7 22. Ra1 e4 23. Ra8+ Bb8 24. Ba3 Rd8 25. Bxc5 Qd7 26. Qa2 Qc6 27. Ra1 Nd7 28. Qa3 Nxb6 29. Bxb6 Qxb6 30. Bxe4 Qd6 31. Qb3 Rd7 32. R1a5 Re8 33. Rc5+ Rc7 34. Bxb7+ Kd7 35. Rd5 1-0

[Event "Leverkusen Bayer op 2nd"]
[Site "Leverkusen"]
[Date "1997.10.05"]
[Round "6"]
[White "Dammer, Christian"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2080"]
[BlackElo "1981"]
[PlyCount "41"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. c4 a6 6. Ba4 b5 7. cxb5 Nxd5 8. Nc3 Nf4 9. 0-0 e6 10. d4 Ng6 11. h3 h5 12. Qd3 Bb4 13. Bg5 Be7 14. Bxe7 Qxe7 15. bxa6 Kf8 16. Bxd7 Qxd7 17. hxg4 hxg4 18. Qe4 gxf3 19. Qxa8+ Ke7 20. Qxf3 Qd6 21. Qg3 1-0

[Event "Leverkusen Bayer op 2nd"]
[Site "Leverkusen"]
[Date "1997.10.04"]
[Round "5"]
[White "Classen, Harald"]
[Black "Buendgen, Achim"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1981"]
[BlackElo "2145"]
[PlyCount "100"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Bd7 5. Nc3 a6 6. Bxc6 Bxc6 7. Nf3 g6 8. 0-0 Bg7 9. d4 e4 10. Nd2 f5 11. Ne2 Nf6 12. c4 0-0 13. Qc2 Qe8 14. Rae1 g5 15. d5 Bd7 16. Ng3 Qg6 17. f3 exf3 18. Rxf3 Ng4 19. h3 Ne5 20. Bxe5 Bxe5 21. Ref1 f4 22. Qxg6+ hxg6 23. exf4 gxf4 24. Ne2 g5 25. R3f2 Rae8 26. Nf3 Bf6 27. Ned4 Re4 28. Rd1 Rfe8 29. Kf1 Kf7 30. Re2 c5 31. dxc6 bxc6 32. Rxe4 Rxe4 33. Nc2 Ke7 34. Re1 d5 35. Nd2 Rxe1+ 36. Kxe1 Bc3 37. cxd5 cxd5 38. Kd1 Bb5 39. Ne1 Kf6 40. Kc2 Bxd2 41. Kxd2 Bf1 42. b4 d4 43. a4 Kf5 44. Kc2 Ke4 45. Kd2 Kf5 46. Kc2 Ke6 47. Kd2 Kd5 48. Nf3 Bxg2 49. Nxg5 f3 50. h4 f2 0-1

[Event "Leverkusen Bayer op 2nd"]
[Site "Leverkusen"]
[Date "1997.10.03"]
[Round "3"]
[White "Classen, Harald"]
[Black "Tereschenko, Boris"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1981"]
[BlackElo "1740"]
[PlyCount "66"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Qe7 11. Re1 0-0 12. f3 Ng5 13. Qd2 Ne6 14. Nc3 Bxd4 15. Bxd4 Qh4 16. Rad1 Rfe8 17. Bf2 Qh5 18. Na4 f6 19. exf6 gxf6 20. Bd4 Kf7 21. Nc5 Nxd4 22. Qxd4 Be6 23. Nxe6 Rxe6 24. Rxe6 Kxe6 25. Re1+ Kd7 26. Qxf6 Re8 27. Qg7+ Kd8 28. Rxe8+ Qxe8 29. Kf2 c5 30. Qg5+ Qe7 31. Qxd5+ Ke8 32. Qe4 Kd7 33. Qxe7+ Kxe7 1-0

[Event "Leverkusen Bayer op 2nd"]
[Site "Leverkusen"]
[Date "1997.10.02"]
[Round "1"]
[White "Classen, Harald"]
[Black "Mainka, Romuald"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1981"]
[BlackElo "2520"]
[PlyCount "66"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 g5 8. Nxg5 Nxe5 9. f4 Ng6 10. Qh5 Bg7 11. f5 Ne5 12. 0-0 Nd5 13. Na3 Qc7 14. Kh1 Nf6 15. Qh4 b6 16. Nb5 Qc5 17. Nd4 Bb7 18. Re1 0-0-0 19. Ne4 Nxe4 20. Bxe4 Bf6 21. Bxb7+ Kxb7 22. Qe4+ d5 23. Qe3 Nd3 24. Rf1 Rhg8 25. b3 Rg4 26. Nc2 Qc6 27. Nd4 Bxd4 28. cxd4 Re4 29. Qg1 Re2 30. Ba3 Rg8 31. g3 Qh6 32. Rad1 Qh5 33. Rb1 Qg4 0-1

[Event "Goch op 07th"]
[Site "Goch"]
[Date "1996.10.19"]
[Round "5"]
[White "Classen, Harald"]
[Black "Bock, Juergen"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1997"]
[BlackElo "2195"]
[PlyCount "120"]
[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. b3 d5 2. Nf3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 Bd6 6. c4 c6 7. 0-0 Nbd7 8. cxd5 exd5 9. Nc3 h6 10. a3 a5 11. Qc1 0-0 12. h3 Re8 13. Re1 Bb8 14. Na4 Qc7 15. d3 Qd6 16. Bf1 Bg6 17. g3 Nh5 18. Qd2 b5 19. Nc3 Nc5 20. Nd4 Nxg3 21. fxg3 Bxd3 22. Bxd3 Qxg3+ 23. Kf1 Qxh3+ 24. Ke2 Qg4+ 25. Kf1 Nxd3 26. Qxd3 Qh3+ 27. Ke2 c5 28. Kd2 cxd4 29. exd4 Qg2+ 30. Re2 Qg5+ 31. Kc2 Rc8 32. Qxb5 Bg3 33. Kb1 Rd8 34. Ka2 h5 35. Rg1 h4 36. Ne4 Qf5 37. Nxg3 hxg3 38. Reg2 a4 39. b4 Rdb8 40. Qf1 Qxf1 41. Rxf1 Re8 42. Rxg3 Re2 43. Kb1 g6 44. Rg5 Rd8 45. Rff5 Rc8 46. Rxd5 Re1+ 47. Ka2 Rc2 48. Rc5 Rf2 49. d5 f6 50. Rxg6+ Kf7 51. Rxf6+ Rxf6 52. Bxf6 Kxf6 53. Ra5 Re2+ 54. Kb1 Ke5 55. Rxa4 Kxd5 56. b5 Kc5 57. Rb4 Kb6 58. a4 Ka5 59. Rc4 Rg2 60. Kc1 Rh2 1/2-1/2

[Event "Goch op 07th"]
[Site "Goch"]
[Date "1996.10.18"]
[Round "2"]
[White "Classen, Harald"]
[Black "Esser, Norbert"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1997"]
[BlackElo "2222"]
[PlyCount "83"]
[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 Nc6 2. Nf3 Nf6 3. Nc3 e5 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bc1 c5 12. Bf1 Rd8 13. d5 Nf8 14. h3 Ng6 15. g3 h6 16. Bg2 Bd7 17. Nh2 Nh7 18. Ng4 h5 19. Ne3 h4 20. Nf5 Qf6 21. Qh5 hxg3 22. fxg3 Ne7 23. Nh4 g6 24. Qe2 Qg7 25. g4 f5 26. gxf5 gxf5 27. exf5 Nxf5 28. Nxf5 Bxf5 29. Kh2 Kh8 30. Rg1 Rg8 31. Qf2 Raf8 32. Qh4 Rf6 33. Be3 Rg6 34. Be4 Bxe4 35. Qxe4 Nf6 36. Qxg6 Qxg6 37. Rxg6 Rxg6 38. c4 Nd7 39. Rf1 Kg8 40. h4 Nb6 41. Kh3 Nxc4 42. Bg5 0-1

[Event "Duesseldorf Nord Cup 2nd"]
[Site "Duesseldorf"]
[Date "1996.??.??"]
[Round "4"]
[White "Jahr, Ulrich"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2150"]
[BlackElo "1965"]
[PlyCount "80"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Qe2 Nxd5 5. Nc3 Nb6 6. Nf3 Bxb5 7. Nxb5 Nc6 8. 0-0 a6 9. Nc3 e6 10. d3 Be7 11. Ne4 Nd5 12. c3 0-0 13. d4 Nf6 14. Bf4 Rc8 15. Rfe1 Re8 16. Rad1 Qd5 17. Nxf6+ Bxf6 18. b3 Qh5 19. c4 h6 20. d5 exd5 21. Qxe8+ Rxe8 22. Rxe8+ Kh7 23. Rxd5 Qg6 24. h4 Qb1+ 25. Kh2 Qxa2 26. Re3 a5 27. h5 a4 28. Rd2 Qb1 29. bxa4 Qf5 30. Bxc7 Qxh5+ 31. Kg1 Qg4 32. c5 Qxa4 33. Bd6 Qc4 34. Kh2 g5 35. g3 g4 36. Be5 Be7 37. Bd6 gxf3 38. Bxe7 Nxe7 39. Rxe7 Kg7 40. Rdd7 Qa2 1/2-1/2

[Event "Duesseldorf Nord Cup 1st"]
[Site "Duesseldorf"]
[Date "1995.??.??"]
[Round "5"]
[White "Classen, Harald"]
[Black "Jahr, Ulrich"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1900"]
[BlackElo "2145"]
[PlyCount "112"]
[EventDate "1995.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. Be2 fxe5 9. Nxe5 Nxe5 10. dxe5 Bc5 11. 0-0 Ne7 12. b4 cxb3 13. Nxb3 0-0 14. Nxc5 Qxc5 15. Qd3 Ng6 16. Be3 Qc7 17. f4 Bd7 18. g3 a6 19. a4 b5 20. a5 Rac8 21. Rfc1 Ne7 22. Bb6 Qc6 23. Rab1 Be8 24. Qd2 Bg6 25. Ra1 Be4 26. Bd4 Qe8 27. Qd1 Qg6 28. Qf1 Nf5 29. Qh3 Qe8 30. Qf1 Rc6 31. Bd3 Bxd3 32. Qxd3 Rc4 33. Be3 Qc6 34. Bd2 Rc8 35. Rd1 Qe8 36. Qf3 h5 37. Be1 Qg6 38. Kh1 Qh6 39. Ra2 h4 40. Kg1 Re4 41. Bf2 Rcc4 42. Rf1 Qg6 43. Kh1 h3 44. Bb6 Nh6 45. Rd2 Ng4 46. f5 Qxf5 47. Qd1 Qg6 48. Qf3 Rxe5 49. Qf8+ Kh7 50. Bd4 Rf5 51. Rxf5 exf5 52. Re2 Ra4 53. c4 Rxc4 54. Bb2 Re4 55. Bxg7 Qxg7 56. Qxf5+ Kh6 0-1

[Event "Goch op 06th"]
[Site "Goch"]
[Date "1995.??.??"]
[Round "6"]
[White "Classen, Harald"]
[Black "Link, Michael"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1960"]
[BlackElo "2285"]
[PlyCount "51"]
[EventDate "1995.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 d5 7. d4 Nc6 8. 0-0 Bd7 9. Qe2 cxd4 10. Nxd4 a6 11. Rd1 Rc8 12. Nd2 Nxd4 13. cxd4 Ba4 14. Bxa4+ Nxa4 15. Nf3 Be7 16. Be3 0-0 17. Rac1 Qd7 18. Qd2 Nb6 19. Rxc8 Rxc8 20. b3 Rc6 21. Rc1 Nc8 22. Rxc6 Qxc6 23. Qc1 Na7 24. Qxc6 Nxc6 25. Bd2 f6 26. Bc3 1/2-1/2

[Event "Goch op 06th"]
[Site "Goch"]
[Date "1995.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Nowik, Volker"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1960"]
[BlackElo "2170"]
[PlyCount "62"]
[EventDate "1995.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5 Ne5 6. Qxd4 Nxc4 7. Qxc4 d5 8. exd5 Qxd5 9. Qe2+ Be7 10. 0-0 h6 11. Re1 0-0 12. Nc3 Qf5 13. Qxe7 hxg5 14. Qxc7 Bd7 15. Qg3 g4 16. Be3 Bc6 17. Bd4 Nh5 18. Qe5 Qg6 19. Be3 f5 20. Nd5 Bxd5 21. Qxd5+ Rf7 22. Bd2 Nf6 23. Qe6 Re8 24. Qd6 Rd7 25. Qf4 Ne4 26. Be3 Qf6 27. Bxa7 b6 28. Bxb6 Qxb6 29. Qxf5 Rf7 30. Qxg4 Qxf2+ 31. Kh1 Qxe1+ 0-1

[Event "Goch op 06th"]
[Site "Goch"]
[Date "1995.??.??"]
[Round "4"]
[White "Classen, Harald"]
[Black "Woller, Rainer"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1960"]
[BlackElo "2230"]
[PlyCount "98"]
[EventDate "1995.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. 0-0 Ne7 8. c3 Nc6 9. a3 a5 10. Nbd2 cxd4 11. cxd4 Be7 12. Rc1 Qb6 13. Qb3 a4 14. Qxb6 Nxb6 15. Rc3 Kd7 16. Rfc1 Rhc8 17. Ne1 Na7 18. Nd3 Rxc3 19. Rxc3 Bxd3 20. Bxd3 h5 21. f4 g6 22. g3 Rc8 23. Rxc8 Nbxc8 24. Nb1 b5 25. Nc3 Kc6 26. Kf2 Nb6 27. Kf3 b4 28. axb4 Bxb4 29. Nd1 Nb5 30. Bc2 Nc7 31. Nf2 Kb5 32. Nd3 Nc4 33. Bc1 Na5 34. Nxb4 Kxb4 35. Bd2+ Kb5 36. Ke2 Nc4 37. Bc1 Na6 38. b3 axb3 39. Bxb3 Nb6 40. h3 Na4 41. Bd2 Nb4 42. g4 hxg4 43. hxg4 Nc6 44. Ke3 Nb2 45. Bc1 Na5 46. Ba2 Nbc4+ 47. Kf3 Nc6 48. f5 gxf5 49. gxf5 Na3 0-1

[Event "Duesseldorf Nord Cup 1st"]
[Site "Duesseldorf"]
[Date "1995.??.??"]
[Round "2"]
[White "Sukharisingh, Ralf"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2220"]
[BlackElo "1900"]
[PlyCount "43"]
[EventDate "1995.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. g3 e6 4. c4 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 d6 9. d5 Nxc3 10. Bxc3 e5 11. Nd2 Nd7 12. f4 exf4 13. gxf4 Bf6 14. Rc1 Qe7 15. e4 a5 16. e5 dxe5 17. d6 Qxd6 18. Bxb7 Rab8 19. Ne4 Qxd1 20. Rcxd1 Nc5 21. Nxf6+ gxf6 22. Bc6 1-0

[Event "Duesseldorf Nord Cup 1st"]
[Site "Duesseldorf"]
[Date "1995.??.??"]
[Round "6"]
[White "Vehreschild, Axel"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2105"]
[BlackElo "1900"]
[PlyCount "39"]
[EventDate "1995.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. 0-0 0-0 7. Qc2 f5 8. Re1 Na6 9. exf5 Nxf5 10. Ne4 Qe8 11. a3 Be7 12. b4 Qh5 13. Bb2 c5 14. b5 Nc7 15. Ne5 Rad8 16. g4 Qh4 17. gxf5 Rxf5 18. Ng3 Rxf2 19. Bxh7+ Kh8 20. Ng6+ 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.7"]
[White "Crede, Dietmar"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "81"]
[EventDate "1991.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Bochum II"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e5 7. c3 Nge7 8. Nbd2 0-0 9. a4 Kh8 10. Nc4 h6 11. Be3 Be6 12. Nfd2 b6 13. f4 exf4 14. Bxf4 d5 15. exd5 Nxd5 16. Bd6 Re8 17. Qf3 Rc8 18. Rae1 Qd7 19. g4 Nf6 20. h3 Bd5 21. Qf4 Bxg2 22. Kxg2 Rxe1 23. Rxe1 Re8 24. Ne4 Nxe4 25. dxe4 Qe6 26. e5 Kg8 27. Qe4 Qc8 28. Rf1 Nd8 29. Ne3 Qc6 30. Qd5 Bxe5 31. Qxc6 Nxc6 32. Bxe5 Rxe5 33. Kf3 Kf8 34. Rd1 Ke7 35. Nd5+ Ke6 36. Nf4+ Ke7 37. Nd5+ Ke6 38. Nf4+ Ke7 39. Nd5+ Ke8 40. Nc7+ Ke7 41. Nd5+ 1/2-1/2

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.7"]
[White "Flockert, Ruediger"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "D77"]
[PlyCount "63"]
[EventDate "1991.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Bielefeld II"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 dxc4 7. Qc2 Bf5 8. Qxc4 Be6 9. Qc2 Nc6 10. Nc3 Bg4 11. Be3 Nb4 12. Qd2 Nbd5 13. Nxd5 Nxd5 14. Bh6 Bxf3 15. Bxf3 c6 16. Bxg7 Kxg7 17. Rfc1 Nb6 18. Rc5 Qd7 19. Qc3 Kg8 20. e3 Rac8 21. Rc1 Rb8 22. b4 a6 23. a4 Nc8 24. Kg2 Nd6 25. h4 Rfd8 26. h5 Qe8 27. hxg6 hxg6 28. Rh1 f6 29. e4 Kg7 30. Bg4 Nxe4 31. Qe3 Ng5 32. Rxg5 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.6"]
[White "Trzaska, Peter"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2255"]
[PlyCount "93"]
[EventDate "1991.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. c4 Bg7 5. cxd5 0-0 6. Nc3 Nxd5 7. Qb3 Nb6 8. Be2 Be6 9. Qc2 Nc6 10. 0-0 Nb4 11. Qd2 c5 12. Ne4 Nd7 13. Nxc5 Nxc5 14. Qxb4 Ne4 15. Bd2 Bd5 16. Rac1 Qd7 17. Bc4 Bc6 18. Qb3 Nxd2 19. Nxd2 e6 20. Qd3 Rfd8 21. Ne4 Qe7 22. Rfd1 Qh4 23. Ng3 Qg5 24. f4 Qe7 25. Qe2 h5 26. Nf1 a6 27. Nd2 Rac8 28. a3 b5 29. Bd3 Qb7 30. Nb3 Bd5 31. Nc5 Qa8 32. b4 Kh8 33. Qf2 Kg8 34. Be2 Bc6 35. Bf3 Bd5 36. Bxd5 Rxd5 37. Qe2 Rdd8 38. Rc2 Bf8 39. Rdc1 Be7 40. Qf3 Qa7 41. Qe4 Qb6 42. Qb7 Qxb7 43. Nxb7 Rxc2 44. Rxc2 Rb8 45. Rc7 Kf8 46. Kf1 Ra8 47. Ke2 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.7"]
[White "Classen, Harald"]
[Black "Utsch, Markus"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "75"]
[EventDate "1991.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Koeln KKS"]
[BlackTeam "Siegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 c6 6. Bg5 Nbd7 7. e3 Be7 8. Qc2 0-0 9. Bd3 Re8 10. Bf4 Nf8 11. 0-0 Ne6 12. Be5 g6 13. Rab1 a5 14. a3 Ng4 15. Bg3 Ng5 16. Ne5 Nxe5 17. dxe5 Ne6 18. Rbd1 Nc5 19. Bc4 Qb6 20. Bxd5 cxd5 21. Nxd5 Qc6 22. Nxe7+ Rxe7 23. Rd8+ Kg7 24. Rd6 Qb5 25. Bh4 Rd7 26. Bf6+ Kg8 27. e4 Rxd6 28. exd6 Bd7 29. Bc3 Qc6 30. e5 Rc8 31. Qe2 Ne4 32. Bxa5 Qd5 33. Bb4 Re8 34. f4 Qd4+ 35. Kh1 Bc6 36. Be1 Nxd6 37. Qc2 Nf5 38. Bc3 0-1

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.7"]
[White "Dassel, Ulrich"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "51"]
[EventDate "1991.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Neheim"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 b6 7. Ne5 Bb7 8. h4 h6 9. g4 Nfd7 10. g5 hxg5 11. hxg5 Nxe5 12. dxe5 e6 13. Bd3 Nd7 14. Qg4 Re8 15. 0-0-0 Nc5 16. Rh2 Nxd3+ 17. Rxd3 Qe7 18. Qh4 Kf8 19. Qg3 Rad8 20. Rh7 Qb4 21. Qh2 Qc4 22. b3 Qb4 23. Kb2 Ba6 24. Rd4 Qc5 25. Bg3 Qe7 26. Rh8+ 1-0

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.7"]
[White "Huelsmann, Josef"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2215"]
[PlyCount "124"]
[EventDate "1991.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nbd7 9. Rd1 Rb8 10. a5 Nd5 11. e4 Nb4 12. Qxc4 b5 13. Qe2 Bb7 14. Nc3 Rc8 15. h4 c5 16. dxc5 Qe8 17. Bg5 Nxc5 18. Nd4 Rd8 19. e5 Bxg2 20. Kxg2 Rxd4 21. Rxd4 Nb3 22. Rad1 Nxd4 23. Rxd4 Nc6 24. Rg4 Kh8 25. Bd2 Nxa5 26. Ne4 Nc4 27. Bc3 Qa8 28. Kh2 Qd5 29. Ng5 h6 30. Rf4 Kg8 31. Nf3 Rd8 32. b3 Nb6 33. Ba5 Qb7 34. Rg4 Rc8 35. Qe3 Nd5 36. Qxh6 Bf8 37. Qd2 b4 38. h5 Rc3 39. Nd4 Qd7 40. h6 g6 41. h7+ Kh8 42. Qg5 Qe7 43. Qd2 Kxh7 44. Qe2 Qb7 45. Qe4 Qd7 46. Rh4+ Kg8 47. Nf3 Be7 48. Rg4 Rxf3 49. Qxf3 Qb5 50. Bxb4 Bxb4 51. Rc4 Qb8 52. Qe4 Kg7 53. f4 a5 54. g4 Qb6 55. Rd4 Bc3 56. Rd3 Qf2+ 57. Kh1 Qf1+ 58. Kh2 Qf2+ 59. Kh1 Qh4+ 60. Kg1 Qxg4+ 61. Kf1 Bb4 62. Rf3 Bc5 0-1

[Event "Oberliga NRW 9192 II"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?.6"]
[White "Schlette, Marc"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "A33"]
[PlyCount "46"]
[EventDate "1991.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Wesel"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g3 Bc5 7. Nb3 Bb4 8. Bg2 d5 9. cxd5 Nxd5 10. Bd2 Nxc3 11. bxc3 Be7 12. 0-0 0-0 13. Be3 Qc7 14. Nd4 Rd8 15. Qa4 Bd7 16. Qc4 Rdc8 17. Nb3 Be8 18. Rfd1 a6 19. a4 b5 20. axb5 axb5 21. Qe4 Rxa1 22. Rxa1 Bf6 23. Rc1 Ne5 1/2-1/2

[Event "Oberliga NRW 8990 I playoff"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "2"]
[White "Bloecker, Detlef"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2095"]
[BlackElo "2015"]
[PlyCount "55"]
[EventDate "1990.05.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Lengerich"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Be7 5. h3 b6 6. Bd3 Bb7 7. 0-0 Nbd7 8. Nbd2 0-0 9. c4 c5 10. cxd5 Nxd5 11. Bg3 N7f6 12. a3 cxd4 13. Nxd4 Bd6 14. Bxd6 Qxd6 15. Nc4 Qe7 16. Qe2 Rfd8 17. f4 Rac8 18. Rac1 Qc7 19. Rc2 Qb8 20. Nf3 Ne7 21. Nce5 Nf5 22. Bxf5 exf5 23. Nd4 Rxc2 24. Qxc2 Be4 25. Qc4 Qb7 26. Rf2 Rc8 27. Qa4 a6 28. Kh2 1/2-1/2

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Borngaesser, Rene"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2015"]
[BlackElo "2325"]
[PlyCount "93"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Solingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. e4 Re8 9. Re1 c6 10. h3 Qc7 11. Be3 exd4 12. Nxd4 Nc5 13. Qc2 a5 14. Rad1 Bd7 15. f4 Re7 16. Bf2 Rae8 17. Re2 Nh5 18. Kh2 Ne6 19. Nxe6 Bxe6 20. c5 Rd7 21. cxd6 Qd8 22. e5 f6 23. Rde1 fxe5 24. fxe5 Rf7 25. Na4 Qg5 26. Qd2 Qxd2 27. Rxd2 Bh6 28. Be3 Bxe3 29. Rxe3 Ng7 30. Nc5 Rd8 31. h4 Bxa2 32. e6 Rf6 33. Nxb7 Rxe6 34. Nxd8 Rxe3 35. Nxc6 Be6 36. Bh3 Nf5 37. Bxf5 gxf5 38. d7 Bxd7 39. Rxd7 Re2+ 40. Kh3 Rxb2 41. Ne7+ Kf7 42. Nc6+ Kg6 43. Rd6+ Kh5 44. Nd4 Rd2 45. Nxf5 Rxd6 46. Nxd6 a4 47. Nc4 1-0

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Reinartz, Georg"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2015"]
[BlackElo "2180"]
[PlyCount "142"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Elberfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 c5 3. e4 d6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 a6 7. Be2 Be7 8. 0-0 0-0 9. Be3 Qc7 10. Rc1 b6 11. Qd2 Bb7 12. f3 Nbd7 13. Rfd1 Rac8 14. Qe1 Qb8 15. Qf2 Bd8 16. Kh1 Bc7 17. Qh4 Ne5 18. Qh3 Ng6 19. Bd3 Qa8 20. Bb1 Rfe8 21. Re1 Ne5 22. b3 Bd8 23. Bd2 Qa7 24. Be3 Qb8 25. Bd2 Ned7 26. f4 Ba8 27. Nf3 Bc7 28. a4 Nf8 29. Ng5 Rcd8 30. Re2 h6 31. Nf3 Ng6 32. Rce1 e5 33. fxe5 dxe5 34. Nd5 Bxd5 35. exd5 Nf4 36. Bxf4 exf4 37. Nd4 Rxe2 38. Rxe2 Re8 39. Qd3 Bd6 40. Nc6 Qc8 41. b4 Re3 42. Rxe3 fxe3 43. Qxe3 Qg4 44. Qd3 Qf4 45. g3 Qc1+ 46. Kg2 g6 47. Qc2 Qa3 48. c5 bxc5 49. bxc5 Bxc5 50. Qd3 Qxa4 51. Ne5 Qd4 52. Qxd4 Bxd4 53. Nc6 Bc5 54. Bd3 Nxd5 55. Bxa6 Kg7 56. Ne5 Nb6 57. Bb5 Bd4 58. Nd3 Nc8 59. Kf3 Nd6 60. Bc6 Ba7 61. Bd5 Bg1 62. Kg2 Bd4 63. Kf3 Bb6 64. Ne5 Bc7 65. Nd3 Nf5 66. Bb7 h5 67. Kg2 Bd6 68. Bc8 Nd4 69. Bb7 Nc2 70. Bc8 Kf8 71. Bb7 Ke7 1/2-1/2

[Event "Oberliga NRW 8990 I playoff"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Skolarski, Hans Georg"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2015"]
[BlackElo "2240"]
[PlyCount "98"]
[EventDate "1990.05.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Bottrop"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Nh5 8. Be2 Na6 9. Bxh5 gxh5 10. Qxh5 f5 11. 0-0-0 f4 12. Bd2 Nc5 13. Qe2 a6 14. Nf3 b5 15. b4 Nd7 16. Ne1 Nb6 17. c5 dxc5 18. bxc5 Nd7 19. Nd3 Qe7 20. d6 cxd6 21. Nd5 Qf7 22. c6 Nc5 23. Nxc5 dxc5 24. Ba5 Be6 25. Qc2 f3 26. g3 c4 27. Nb4 Rfc8 28. c7 Rxc7 29. Bxc7 Qxc7 30. Nd5 Qc5 31. Kb1 b4 32. Rhe1 a5 33. Re3 a4 34. Rxf3 b3 35. Qc1 Rb8 36. axb3 axb3 37. Qg5 Qa3 38. Nc3 Qa5 39. Qe7 Bf5 40. exf5 Ra8 41. Na4 Qxa4 42. Rd8+ Rxd8 43. Qxd8+ Kf7 44. Qc7+ Kf6 45. Qd6+ Kf7 46. Qe6+ Kf8 47. Qc8+ Kf7 48. Qe6+ Kf8 49. Qc8+ Kf7 1/2-1/2

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "2"]
[White "Schmitz, Joachim"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2190"]
[BlackElo "2015"]
[PlyCount "50"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Duisburg"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e6 6. Bg2 Bc5 7. Nb3 Bb4+ 8. Bd2 Be7 9. Nc3 0-0 10. 0-0 d6 11. e4 a6 12. Rc1 Rb8 13. Qe2 Re8 14. Rfd1 Nd7 15. Bf4 e5 16. Be3 b6 17. Bh3 Bf8 18. Nd5 Nc5 19. Bxc8 Qxc8 20. Qf3 Rb7 21. Kg2 Qe6 22. Na1 Qg6 23. Nc3 Qe6 24. b3 Qg6 25. Nc2 Rbb8 1/2-1/2

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1990.??.??"]
[Round "2"]
[White "Skolarski, Hans Georg"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2240"]
[BlackElo "2015"]
[PlyCount "83"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bottrop"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. Qd2 Bf5 6. Ne5 Nbd7 7. f3 c6 8. 0-0-0 Nxe5 9. Bxe5 Be6 10. Kb1 0-0 11. h4 h6 12. g4 Nd7 13. Bf4 Kh7 14. e3 Nb6 15. Bd3 Nc4 16. Qc1 Kh8 17. e4 dxe4 18. Bxc4 Bxc4 19. Bxh6 f6 20. fxe4 Qa5 21. Bxg7+ Kxg7 22. Qe3 b5 23. b3 Be6 24. h5 g5 25. e5 Rae8 26. Ne4 Bd5 27. Rhf1 Kh8 28. Nc5 Qc7 29. Rde1 Bf7 30. Qd2 Qd8 31. e6 Bg8 32. Nd7 Bh7 33. Nxf8 Rxf8 34. Qb4 Re8 35. Qc5 Qb8 36. Rc1 Qb7 37. Kb2 Rd8 38. c4 bxc4 39. Qxc4 Qb6 40. Qc5 Qa6 41. Qxe7 Qe2+ 42. Ka1 1-0

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "2"]
[White "Beckmann, Klaus"]
[Black "Classen, Harald"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2160"]
[BlackElo "2015"]
[PlyCount "50"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Recklinghausen"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. Ng5 h6 9. Nge4 b4 10. Nb1 Ba6 11. Nbd2 c3 12. Nc4 Bxc4 13. Bxc4 cxb2 14. Bxb2 Be7 15. Qg4 0-0 16. 0-0 Nd7 17. Bc1 Kh8 18. Rd1 f5 19. exf6 N7xf6 20. Qxe6 Nxe4 21. Qxe4 Nc3 22. Qe5 Bf6 23. Qf5 Bxd4 24. Qxf8+ Qxf8 25. Rxd4 Qf6 0-1

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "1"]
[White "Classen, Harald"]
[Black "Maus, Siegfried"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2045"]
[BlackElo "2270"]
[PlyCount "72"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 0-0 7. d4 d6 8. Be2 Re8 9. 0-0 b6 10. Ba3 Ba6 11. Rad1 e4 12. Nd2 Qe7 13. Nb3 h6 14. Bc1 Rad8 15. f3 Nb8 16. fxe4 Nxe4 17. Rf4 Nd7 18. Rdf1 Ndf6 19. Bd3 c5 20. Nd2 Nxd2 21. Bxd2 Qe6 22. d5 Qe7 23. Rxf6 gxf6 24. e4 Kg7 25. Qc1 Rh8 26. Qe1 Rdg8 27. Qh4 Bc8 28. e5 dxe5 29. Rf3 h5 30. h3 Kf8 31. Kh2 f5 32. Qxe7+ Kxe7 33. Bxf5 Bxf5 34. Rxf5 f6 35. d6+ Ke6 36. Rf1 Rd8 0-1

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Oeljeklaus, Karl"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2015"]
[BlackElo "2150"]
[PlyCount "34"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Lengerich"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 Nf6 6. dxc5 Qa5 7. Nd2 Qxc5 8. Nb3 Qb6 9. e4 0-0 10. Be3 Qd8 11. Be2 d6 12. 0-0 Be6 13. f3 a5 14. Nd4 Nxd4 15. Bxd4 Nd7 16. Bxg7 Kxg7 17. Qd4+ Kg8 1/2-1/2

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "1"]
[White "Classen, Harald"]
[Black "Pohl Kuemmel, Jens Uwe"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2045"]
[BlackElo "2205"]
[PlyCount "101"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Bielefeld II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e3 c5 7. Nge2 cxd4 8. exd4 Nc6 9. 0-0 Bd7 10. h3 a6 11. Be3 Rb8 12. Rc1 b5 13. d5 Ne5 14. cxb5 axb5 15. b3 b4 16. f4 Neg4 17. hxg4 Nxg4 18. Bd4 bxc3 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Nxc3 Qa5 22. Bf3 Rb4 23. Qd2 e5 24. dxe6 Bxe6 25. Bxg4 Qc5+ 26. Qf2 Bxg4 27. Qxc5 dxc5 28. Nd5 Bh3 29. Nxb4 Bxf1 30. Rxc5 Bh3 31. Nd5 Rd8 32. Kf2 Be6 33. Nf6+ Kg7 34. Ne4 Rd1 35. Rc2 Rh1 36. Rd2 Rc1 37. Ke3 h5 38. Kd4 Rg1 39. Rd3 Rg2 40. a4 Ra2 41. Nc5 Bf5 42. Rc3 Rd2+ 43. Kc4 Bh3 44. b4 Rb2 45. b5 Bf1+ 46. Kd4 f6 47. Rb3 Rc2 48. b6 Rc4+ 49. Kd5 Rc1 50. b7 Bg2+ 51. Kd6 1-0

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Pohl Kuemmel, Jens Uwe"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2015"]
[BlackElo "2230"]
[PlyCount "107"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Bielefeld II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Ne8 8. g4 f5 9. gxf5 gxf5 10. exf5 Bxf5 11. Nge2 Qh4 12. Ng3 Bg6 13. Qg4 Qxg4 14. hxg4 Nf6 15. Be2 Na6 16. g5 Nd7 17. Kd2 Ndc5 18. Rh4 e4 19. Rah1 Rae8 20. Bg4 Be5 21. Ke2 Bf4 22. Nh5 Be5 23. Nf6+ Bxf6 24. gxf6 Rxf6 25. Bd4 Rff8 26. Rh6 Re7 27. a3 Nb3 28. Be3 Nac5 29. Nb5 a6 30. Nd4 Nxd4+ 31. Bxd4 Nd3 32. Be6+ Rxe6 33. dxe6 Nf4+ 34. Kd2 Nxe6 35. Be3 c6 36. Ke2 d5 37. cxd5 cxd5 38. Rd1 Rd8 39. Rh4 d4 40. Bh6 d3+ 41. Kf1 Nd4 42. Kg2 Rc8 43. Rf4 Ne6 44. Rh4 Rc2 45. b4 Kf7 46. Rc1 Ra2 47. Rc3 d2 48. Rh1 Nd4 49. Rc7+ Ke6 50. Rd1 Nf3 51. Rxb7 Rxa3 52. Rb6+ Kd5 53. Bxd2 Rd3 54. Rc1 1/2-1/2

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "1"]
[White "Classen, Harald"]
[Black "Schmeing, Walter"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2045"]
[BlackElo "2080"]
[PlyCount "69"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Suedlohn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Bg4 6. d5 Nb8 7. e4 Nbd7 8. h3 Bxf3 9. Qxf3 g6 10. g4 h6 11. Be2 Bg7 12. Be3 Nf8 13. c5 a6 14. Rc1 g5 15. cxd6 cxd6 16. h4 gxh4 17. Rxh4 Rc8 18. Rh1 N6d7 19. Qf5 Ng6 20. g5 hxg5 21. Rxh8+ Bxh8 22. Bh5 Qf6 23. Bxg6 Qxg6 24. Qxg6 fxg6 25. Bxg5 Bf6 26. Be3 Bd8 27. Ke2 Kf7 28. Rh1 Kg7 29. Bh6+ Kf6 30. f4 Ba5 31. Bg5+ Kg7 32. Be7 Bc7 33. f5 Re8 34. Bg5 gxf5 35. exf5 1/2-1/2

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "1"]
[White "Freckmann, Mark"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2120"]
[BlackElo "2045"]
[PlyCount "73"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neheim"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. c3 e6 3. Nf3 Nf6 4. e3 b6 5. Bd3 Bb7 6. Nbd2 Nc6 7. 0-0 Qc7 8. Re1 Be7 9. a3 d5 10. e4 dxe4 11. Nxe4 cxd4 12. cxd4 Nxe4 13. Rxe4 0-0-0 14. Qa4 Kb8 15. Re2 Rd5 16. Be3 Qd6 17. Rd1 Bf6 18. Be4 Ra5 19. Qc2 Rc8 20. Qd2 Ka8 21. Bf4 Qd8 22. d5 exd5 23. Bf5 d4 24. Bxc8 Qxc8 25. Rde1 Rd5 26. Re8 Rd8 27. Rxd8 Qxd8 28. Qe2 a6 29. Qe8 Qxe8 30. Rxe8+ Ka7 31. Bg5 d3 32. Bxf6 gxf6 33. Re3 Ne5 34. Nxe5 fxe5 35. Rxd3 Bc6 36. Rh3 Be4 37. Re3 1-0

[Event "Oberliga NRW 8990 I"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "2"]
[White "Grimm, Sascha"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2085"]
[BlackElo "2015"]
[PlyCount "80"]
[EventDate "1989.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz III"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Be7 5. Be2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Qc2 Be6 9. a3 f5 10. d3 a5 11. Na4 Kh8 12. b3 Bf6 13. Bb2 Qe8 14. Nc5 Bc8 15. Nd2 b6 16. Bf3 Nde7 17. Na4 Bb7 18. Rac1 Rc8 19. Rfe1 Qg6 20. Nc3 Ba6 21. Ne2 Bxd3 22. Qxd3 e4 23. Qc2 exf3 24. Nxf3 Bxb2 25. Qxb2 Nd8 26. Qc2 Qf6 27. Red1 Ne6 28. Ned4 Nc5 29. b4 axb4 30. axb4 Ne4 31. Qc4 Nd6 32. Qa2 Ne4 33. b5 Nc5 34. Ne1 f4 35. Nec2 Ra8 36. Qc4 fxe3 37. fxe3 Qh6 38. Rf1 Rfd8 39. Qf7 Nd5 40. Nc6 g6 1-0

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "2"]
[White "Canibol, Peter"]
[Black "Classen, Harald"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2120"]
[BlackElo "2045"]
[PlyCount "91"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf SG"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Bd7 6. Bc4 Bg4 7. f3 Bc8 8. Nc3 g6 9. Qe2 Bg7 10. Bb5+ Nbd7 11. d6 e6 12. d4 0-0 13. Bf4 Nh5 14. Be3 Nb6 15. g4 Nf6 16. Ne4 Nxe4 17. fxe4 Qxd6 18. Nf3 Bd7 19. Bxd7 Qxd7 20. 0-0 Qc6 21. Bf2 Rac8 22. Rfd1 Qa4 23. b3 Qc6 24. Rd2 f5 25. gxf5 exf5 26. d5 Qc3 27. Rf1 fxe4 28. Ng5 Rce8 29. Ne6 Rf5 30. Nxg7 Qxg7 31. d6 Nd7 32. Qc4+ Qf7 33. Qxf7+ Kxf7 34. Bxa7 b6 35. Rc2 Ra8 36. Rc7 Ke6 37. Rfc1 e3 38. Rb7 Nc5 39. Rxh7 Nd3 40. Rb1 Kd5 41. Bxb6 e2 42. Re7 Rxa2 43. d7 Ra8 44. Rxe2 Kc6 45. d8Q Rxd8 46. Bxd8 1-0

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Beckmann, Klaus"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2045"]
[BlackElo "2205"]
[PlyCount "103"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Recklinghausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 0-0 5. h3 d6 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. Bg2 a5 10. Nge2 c6 11. Ng3 cxd5 12. exd5 Qb6 13. 0-0 Nfd7 14. Qc2 Qd8 15. Nce4 Qc7 16. g5 Rb8 17. Rac1 b6 18. b3 f5 19. gxf6 Nxf6 20. Ng5 Qe7 21. f4 Bh6 22. Rce1 Bd7 23. fxe5 Qxe5 24. Bf4 Qd4+ 25. Be3 Qh4 26. N5e4 Bxe3+ 27. Rxe3 Nfxe4 28. Rxf8+ Rxf8 29. Nxe4 Bf5 30. Qf2 Qd8 31. Qg3 Bxe4 32. Bxe4 Qf6 33. Bg2 Qd4 34. Kh2 Rf4 35. Re8+ Kf7 36. Qe1 Kg7 37. Qe7+ Rf7 38. Qg5 Nd7 39. Re7 Nf6 40. Rxf7+ Kxf7 41. Qg3 Qe5 42. Qxe5 dxe5 43. Kg3 Ke7 44. a3 Kd6 45. b4 g5 46. Kf2 e4 47. Ke3 Ke5 48. Bf1 axb4 49. axb4 b5 50. Be2 bxc4 51. Bxc4 h5 52. b5 1/2-1/2

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Hollermann, Thomas"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2045"]
[BlackElo "1900"]
[PlyCount "101"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Neuenkirchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. Bd2 a5 11. Rac1 Qe7 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Nc5 15. e4 Bxc3 16. Bxc3 Nxe4 17. Bd4 Qb4 18. Be3 Rd8 19. g4 Nd2 20. Rfd1 Nxc4 21. Rxd8+ Kxd8 22. Rxc4 Qb3 23. Qd2+ Kc8 24. Rd4 c5 25. Rd6 Be4 26. Qc3 Qxc3 27. bxc3 c4 28. Bb6 Bc6 29. Bxa5 Bxa4 30. Bb6 Bd7 31. Rd4 Bb5 32. Kf2 f6 33. Ke3 fxe5 34. fxe5 Rf8 35. Ke2 g6 36. Ke3 Bc6 37. Rxc4 Rf3+ 38. Kd4 Kd7 39. Ba5 Rh3 40. Kc5 Bd5 41. Rd4 Ke7 42. c4 Bc6 43. Bd8+ Kf7 44. Rd2 Re3 45. Bf6 h6 46. h4 g5 47. hxg5 hxg5 48. Kd6 Re4 49. c5 Rxg4 50. Rf2 Rd4+ 51. Kc7 0-1

[Event "Oberliga NRW 8889 I"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Hols, Ludger"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2045"]
[BlackElo "1845"]
[PlyCount "105"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Nordwalde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. e3 Nbd7 7. Nge2 e5 8. 0-0 Re8 9. b3 exd4 10. exd4 c6 11. Bf4 Nb6 12. Rc1 a6 13. h3 d5 14. c5 Nbd7 15. b4 b5 16. a4 Nf8 17. Ra1 Bd7 18. Be5 Ne6 19. axb5 axb5 20. f4 Nh5 21. g4 Nf6 22. Ng3 Rxa1 23. Qxa1 h5 24. f5 Ng5 25. fxg6 fxg6 26. Qb1 Nfe4 27. Ncxe4 dxe4 28. Nxe4 Bxe5 29. dxe5 Rxe5 30. Nf6+ Kg7 31. Qd3 Re7 32. Qd4 Ne6 33. Nxh5+ Kh6 34. Qd2+ Kh7 35. Nf6+ Kg7 36. Qc3 Kh6 37. Rd1 Nf4 38. Qd2 g5 39. Nxd7 Ne2+ 40. Kh1 Re6 41. h4 Nf4 42. Bf3 Qh8 43. Nb6 Qe5 44. Qd4 gxh4 45. Qxe5 Rxe5 46. Rd6+ Kg5 47. Rxc6 Re3 48. Bd5 Kxg4 49. Rc8 Kh3 50. Kg1 Re1+ 51. Kf2 Nd3+ 52. Kf3 Nxb4 53. c6 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "2"]
[White "Classen, Harald"]
[Black "Weber, Peter"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2045"]
[BlackElo "2280"]
[PlyCount "102"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stolberg"]
[BlackTeam "Monheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Be3 cxd4 10. Nxd4 Re8 11. Rc1 Bg4 12. h3 Be6 13. Nxc6 bxc6 14. Na4 Qd7 15. Kh2 Bf5 16. Bc5 Bd8 17. Bd4 Rc8 18. Nc5 Qe7 19. e3 h5 20. Bxf6 Qxf6 21. Qxh5 Bc7 22. Qe2 Be5 23. b3 Bb2 24. Rcd1 Ba3 25. Nd3 Qe7 26. Qd2 g5 27. Ne1 f6 28. Nc2 Bd6 29. Nd4 Bd7 30. Rc1 Qh7 31. Nxc6 Ba3 32. Bxd5+ Kh8 33. Rc4 Qxh3+ 34. Kg1 Bf8 35. Bg2 Qh7 36. Rd1 Rc7 37. Qd4 Be6 38. Rcc1 Qf7 39. Qa4 Rec8 40. b4 Bxa2 41. Qa5 Be6 42. b5 Bg7 43. Rb1 f5 44. Qa4 Rf8 45. Nd4 Bd5 46. b6 axb6 47. Rxb6 Rc4 48. Qa5 Bxg2 49. Kxg2 f4 50. gxf4 gxf4 51. Rh1+ Kg8 1/2-1/2

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "2"]
[White "Meyer, Armin"]
[Black "Classen, Harald"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2150"]
[BlackElo "2045"]
[PlyCount "57"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Essen Borbeck"]
[BlackTeam "Stolberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. g3 Be7 7. Bg2 Nb6 8. 0-0 0-0 9. Be3 f5 10. Na4 Nxa4 11. Qxa4 Be6 12. Rfc1 Bf6 13. Rc5 Rf7 14. Rac1 Rb8 15. b4 a6 16. a3 g5 17. Rxc6 bxc6 18. Qxc6 Bd5 19. Qc2 f4 20. Bc5 g4 21. Nd2 Bxg2 22. Kxg2 Qd5+ 23. Kg1 f3 24. Ne4 Qe6 25. h3 gxh3 26. exf3 Re8 27. Qe2 Bd8 28. Kh2 Qf5 29. Be3 1/2-1/2

