[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "9.5"]
[White "Bals, Jochen"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1861"]
[BlackElo "1914"]
[PlyCount "92"]
[EventDate "2018.09.23"]
[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 "Kamen SV II"]
[BlackTeam "Buer Hassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. h3 c6 6. f4 Be7 7. Be2 Qa5 8. Bd3 exd4 9. Bxd4 0-0 10. Qd2 Nc5 11. Nf3 Nxd3+ 12. cxd3 Re8 13. Ne2 Qxd2+ 14. Kxd2 c5 15. Bc3 b5 16. b3 b4 17. Bb2 Bb7 18. Ng3 g6 19. Rhe1 Nd7 20. Re2 Bf8 21. Nh2 a5 22. a4 Bh6 23. Rf1 Bg7 24. Bxg7 Kxg7 25. Ng4 h5 26. Ne3 Nb6 27. Rc1 Red8 28. Nc4 Nxc4+ 29. dxc4 Re8 30. Rce1 Rad8 31. Nf1 Rd7 32. Kd3 Rde7 33. g4 hxg4 34. hxg4 Rh8 35. f5 Rh1 36. Ng3 Rh3 37. Re3 Rh4 38. g5 Re5 39. Rf1 Bc8 40. Ref3 gxf5 41. Nxf5+ Bxf5 42. Rxf5 Rh3+ 43. Kc2 Rh2+ 44. Kc1 Rxf5 45. Rxf5 Rh3 46. Kc2 Rh2+ 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "7.5"]
[White "Grube, Joerg"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1819"]
[BlackElo "1924"]
[PlyCount "55"]
[EventDate "2018.09.23"]
[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 "Dortmund FS"]
[BlackTeam "Buer Hassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 c6 7. a4 b6 8. Re1 0-0 9. b3 Qc7 10. Bb2 Bb7 11. Bd3 a6 12. Ne2 Nxe4 13. Bxe4 f5 14. Bxf5 Rxf5 15. Ng3 Rff8 16. dxe5 c5 17. exd6 Bxd6 18. Ng5 Bxg3 19. hxg3 Qc6 20. f3 Rae8 21. Qd3 g6 22. Qc3 Nf6 23. Rxe8 Qxe8 24. Re1 Qb8 25. Re6 Qxg3 26. Rxf6 Qxg5 27. Re6 Rxf3 28. Qg7# 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "5.4"]
[White "Althoff, Christoph"]
[Black "Matthes, Severin Johannes"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1924"]
[BlackElo "1811"]
[PlyCount "67"]
[EventDate "2018.09.23"]
[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 "Buer Hassel"]
[BlackTeam "Oberhausen SW"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. g3 Ne7 4. Bg2 g6 5. d4 Bg7 6. Nge2 cxd4 7. Nxd4 a6 8. 0-0 0-0 9. Be3 Qc7 10. Qd2 Nbc6 11. Nxc6 Nxc6 12. Bc5 Rd8 13. Bd6 Qa5 14. Rad1 Ne5 15. b4 Qa3 16. Bc7 Re8 17. Ne2 b5 18. Bxe5 Bxe5 19. f4 Bb8 20. e5 Ba7+ 21. Kh1 Rb8 22. c3 a5 23. Rf3 Bb7 24. Rd3 Red8 25. Nd4 axb4 26. Nxb5 Bxg2+ 27. Kxg2 Rxb5 28. Rxd7 Rxd7 29. Qxd7 Qxa2+ 30. Rd2 Qa5 31. Qc8+ Kg7 32. Rd7 Kh6 33. Rxf7 Kh5 34. Rxh7+ 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1718"]
[Site "Germany"]
[Date "2017.09.17"]
[Round "1.8"]
[White "Schmidt, Christian"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1725"]
[BlackElo "1920"]
[PlyCount "79"]
[EventDate "2017.09.17"]
[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 "Hervest Dorsten"]
[BlackTeam "Buer Hassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. c4 e5 3. d3 g6 4. b4 Bg7 5. Bb2 f5 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Nh5 9. e4 f4 10. Nbd2 fxg3 11. fxg3 Bg4 12. Qb3 Qe7 13. Rae1 Nd7 14. d4 c5 15. bxc5 dxc5 16. d5 b6 17. Qe3 Rae8 18. Ng5 Bh6 19. h4 Rxf1+ 20. Rxf1 Rf8 21. Rf2 Rxf2 22. Kxf2 Bxg5 23. hxg5 Ng7 24. Bf3 Bxf3 25. Nxf3 Ne8 26. Qc3 Nd6 27. Ke3 Nf7 28. Kd3 Nxg5 29. Nxe5 Nf6 30. Qe1 Nfxe4 31. Nc6 Qf7 32. Be5 Nf2+ 33. Kc2 Qf5+ 34. Kb3 Qd3+ 35. Qc3 Qb1+ 36. Qb2 Qd3+ 37. Qc3 Qb1+ 38. Qb2 Qd3+ 39. Qc3 Qb1+ 40. Qb2 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1415"]
[Site "Germany"]
[Date "2015.04.26"]
[Round "9.8"]
[White "Zygan, Michael"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1608"]
[BlackElo "1905"]
[PlyCount "95"]
[EventDate "2014.09.21"]
[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 "Castrop Rauxel II"]
[BlackTeam "Oberhausen SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 c6 7. 0-0 Qc7 8. a3 a6 9. b4 0-0 10. Bb2 b6 11. Rc1 Bb7 12. Qc2 Rac8 13. Qb1 Qb8 14. Rfd1 Rfe8 15. b5 cxb5 16. cxb5 a5 17. dxe5 dxe5 18. Qa2 h6 19. Bc4 Rf8 20. Nd5 Nxd5 21. Bxd5 Rxc1 22. Rxc1 Bf6 23. Bxb7 Qxb7 24. Rc6 Rd8 25. h3 Nc5 26. Bxe5 Bxe5 27. Nxe5 Nxe4 28. Qc2 Nc5 29. Nc4 Nd7 30. Qd3 Re8 31. Nd6 Re1+ 32. Kh2 Ne5 33. Qc3 Qe7 34. Nf5 Qg5 35. Rc8+ Kh7 36. Qxe1 Qxf5 37. Rc3 f6 38. Qd2 Ng6 39. a4 Qe4 40. Qc2 Qe5+ 41. Rg3 f5 42. Qc3 Qe2 43. Qc6 Ne5 44. Qb7 Ng6 45. Qxb6 Nh4 46. Qc7 Ng6 47. Qf7 Qh5 48. Qxg6+ 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1415"]
[Site "Germany"]
[Date "2015.02.08"]
[Round "6.8"]
[White "Althoff, Christoph"]
[Black "Grothuesmann, Heinz"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1923"]
[BlackElo "1669"]
[PlyCount "77"]
[EventDate "2014.09.21"]
[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 "Oberhausen SV III"]
[BlackTeam "Recklinghausen Altstadt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 a6 6. f4 e6 7. Nf3 Be7 8. 0-0 0-0 9. h3 Qc7 10. g4 Rb8 11. Be3 b5 12. Ne2 g6 13. Ng3 Ne8 14. Qd2 Bf6 15. Rab1 Bg7 16. e5 Nb4 17. Ne4 f5 18. gxf5 exf5 19. exd6 Nxd6 20. Nc3 Bb7 21. a3 Nd5 22. Nxd5 Bxd5 23. Ng5 Bf7 24. Nxf7 Nxf7 25. Qf2 Rbc8 26. c3 Rfd8 27. Rbd1 a5 28. d4 cxd4 29. Bxd4 Bxd4 30. Rxd4 Rxd4 31. Qxd4 Rd8 32. Bd5 Rf8 33. Re1 h6 34. Re6 Kh7 35. Rc6 Qe7 36. Re6 Qc7 37. Qe3 Qd7 38. Bb3 g5 39. Re7 1-0

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2014.03.09"]
[Round "8.5"]
[White "Lenz, Helmut"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2024"]
[BlackElo "1895"]
[PlyCount "62"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Eichlinghofen SV II"]
[BlackTeam "Oberhausen SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. b3 Nf6 3. Nc3 e5 4. Bb2 Be7 5. Bd3 Nbd7 6. Nge2 c6 7. Ng3 Nc5 8. Be2 Qc7 9. d4 Ne6 10. dxe5 dxe5 11. 0-0 Nf4 12. Bf3 g6 13. Nce2 Ne6 14. Nc1 0-0 15. Nd3 Nd7 16. Bg4 Nec5 17. Bxd7 Nxd7 18. f4 exf4 19. Rxf4 Nc5 20. e5 Be6 21. Nxc5 Bxc5+ 22. Kh1 Rad8 23. Qc1 Qb6 24. Ne4 Be3 25. Nf6+ Kg7 26. Rh4 Rh8 27. Qe1 Bf2 28. Qe4 Bxh4 29. Qxh4 Qe3 30. Re1 g5 31. Rxe3 gxh4 1/2-1/2

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2014.02.16"]
[Round "7.4"]
[White "Althoff, Christoph"]
[Black "Nattermueller, Mathias"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1895"]
[BlackElo "1867"]
[PlyCount "65"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SV III"]
[BlackTeam "Ahlen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 Nf6 6. f4 d6 7. Nge2 Bd7 8. 0-0 Qc8 9. Rb1 h5 10. h4 Rb8 11. Kh1 Ng4 12. Nd5 b5 13. c3 a5 14. a3 b4 15. axb4 axb4 16. Bd2 e6 17. Ne3 b3 18. Nxg4 hxg4 19. Be3 Ne7 20. d4 f5 21. dxc5 dxc5 22. Qd6 fxe4 23. Qxc5 Qb7 24. Qa7 Qc8 25. Bxe4 Bc6 26. Bxc6+ Qxc6+ 27. Kg1 Rb7 28. Qc5 Qe4 29. Bd4 Rh5 30. Qa3 Kf7 31. Rbe1 Nf5 32. Bxg7 Nxh4 33. Qf8# 1-0

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2014.01.26"]
[Round "6"]
[White "Althoff, Christoph"]
[Black "Cavasin, Joerg"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1895"]
[BlackElo "1867"]
[PlyCount "26"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SV III"]
[BlackTeam "Altenessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 Bg4 9. c3 Nbd7 10. Nbd2 c6 11. Qc2 Qc7 12. Bg3 Nh5 13. Bxd6 Qxd6 1/2-1/2

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.12.15"]
[Round "5"]
[White "Gielisch, Eckhart"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1840"]
[BlackElo "1895"]
[PlyCount "80"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Marten Boevinghausen"]
[BlackTeam "Oberhausen SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Bd3 0-0 7. Nge2 Nc5 8. Bc2 a5 9. f3 b6 10. 0-0 Bd7 11. Na4 Na6 12. a3 h6 13. Bd2 Nh7 14. b4 axb4 15. axb4 Bg5 16. b5 Nc5 17. f4 exf4 18. Nxc5 Rxa1 19. Qxa1 bxc5 20. Nxf4 Qa8 21. Qb2 Bf6 22. Bc3 Bxc3 23. Qxc3 Qb7 24. e5 dxe5 25. Qxe5 Re8 26. Qc3 Nf6 27. Re1 Rxe1+ 28. Qxe1 Qa7 29. h3 Qa3 30. Kh2 Qb2 31. Qd2 Qe5 32. g3 Kf8 33. Kg2 Qb2 34. Qe2 Qd4 35. Bd3 g5 36. d6 gxf4 37. dxc7 Bc8 38. g4 Bb7+ 39. Kh2 Qd6 40. Qg2 Qxc7 0-1

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.11.24"]
[Round "4.4"]
[White "Schreiber, Alfred"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1754"]
[BlackElo "1895"]
[PlyCount "43"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Werne SK"]
[BlackTeam "Oberhausen SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. e3 d5 6. cxd5 Nb4 7. d3 Nbxd5 8. Nge2 0-0 9. 0-0 c6 10. h3 Nb4 11. d4 exd4 12. exd4 Be7 13. a3 Nbd5 14. Nf4 Nxf4 15. Bxf4 Be6 16. Kh2 Qd7 17. Be3 Rad8 18. Rc1 Nd5 19. Ne4 Nxe3 20. fxe3 Bd5 21. Qh5 Qe6 22. Qf5 1/2-1/2

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.11.03"]
[Round "3.5"]
[White "Goessling, Juergen"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1808"]
[BlackElo "1895"]
[PlyCount "54"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Unser Fritz"]
[BlackTeam "Oberhausen SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. f4 d5 3. e5 Bf5 4. d4 e6 5. Bd3 Nh6 6. Nf3 Be7 7. Nc3 c5 8. Be3 a6 9. dxc5 Nc6 10. Nd4 Nxd4 11. Bxd4 Rc8 12. b4 0-0 13. 0-0 Bxd3 14. Qxd3 Nf5 15. Bf2 a5 16. a3 axb4 17. axb4 b6 18. Na4 bxc5 19. Bxc5 Bxc5+ 20. Nxc5 d4 21. Rf2 Qd5 22. c4 dxc3 23. Qxc3 Rfd8 24. Qb2 Ne3 25. Qe2 Qd4 26. Nb3 Qxa1+ 27. Nxa1 Rc1+ 0-1

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.10.13"]
[Round "2.5"]
[White "Althoff, Christoph"]
[Black "Krueger, Sven"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1895"]
[BlackElo "2027"]
[PlyCount "54"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SV III"]
[BlackTeam "Katernberg SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. Qc2 Bxe2 8. Qxe2 Nxd4 9. Qe3 Nc6 10. 0-0 Nf6 11. Na3 a6 12. Re1 e6 13. Nc2 Bd6 14. h3 Ne5 15. Bf1 Ne4 16. Qe2 h5 17. Nd4 Ng4 18. f4 Bxf4 19. Bxf4 Qxf4 20. Nf3 Qg3 21. Qc2 Ngf2 22. Qa4+ Kf8 23. Rxe4 Nxh3+ 24. Kh1 Nf2+ 25. Kg1 dxe4 26. Qb4+ Kg8 27. Qxb7 Rb8 0-1

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.09.08"]
[Round "1.5"]
[White "Gebauer, Reinhard"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1778"]
[BlackElo "1895"]
[PlyCount "120"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SW"]
[BlackTeam "Oberhausen SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Nbd7 5. Nf3 Qc7 6. Bd3 e5 7. 0-0 Be7 8. Qd2 h6 9. Be3 Ng4 10. h3 Nxe3 11. fxe3 0-0 12. a3 a6 13. b4 b6 14. Ne2 d5 15. exd5 cxd5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Nd4 Bg5 19. Nf3 Bxe3+ 20. Kh1 Bxd2 21. Nxe5 Bc3 22. Nc6 Bxa1 23. Rxa1 Bb7 24. Ne7+ Kh8 25. Nf5 Rad8 26. Rf1 Rfe8 27. Rf3 Bc8 28. Nd4 Kg8 29. b5 axb5 30. Nxb5 Re1+ 31. Kh2 Ba6 32. a4 Ra1 33. Rf4 Bxb5 34. axb5 Ra3 35. Rf3 Kf8 36. Kg3 Rd6 37. Rf5 Ke7 38. Re5+ Kd7 39. Kf2 g6 40. Re1 Rf6+ 41. Kg1 Kd6 42. Rb1 Kc5 43. Kh2 Kd4 44. Rd1 Kc5 45. Kg1 Rf4 46. Rb1 Rd4 47. Bf1 Rd2 48. Bd3 Raxd3 49. cxd3 Rxd3 50. Kf2 Rd2+ 51. Kf3 Rd4 52. Ke3 Rb4 53. Rc1+ Kxb5 54. Rc7 Re4+ 55. Kf3 f5 56. g4 fxg4+ 57. hxg4 Re6 58. Rh7 g5 59. Rc7 d4 60. Rc1 Kb4 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.04.18"]
[Round "9.6"]
[White "Althoff, Christoph"]
[Black "Slowik, Martin"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1877"]
[BlackElo "1990"]
[PlyCount "18"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Buer"]
[BlackTeam "Holsterhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 e5 7. dxe5 dxe5 8. 0-0 Qe7 9. Nc3 0-0 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.03.21"]
[Round "8.6"]
[White "Schoebel, Frank"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "1877"]
[PlyCount "143"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Laeufer Ost"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Ne2 Be7 5. Be3 c6 6. Qd2 Nbd7 7. g4 h6 8. Nbc3 Qa5 9. 0-0-0 b5 10. dxe5 Nxe5 11. Nd4 b4 12. Nb1 c5 13. Bb5+ Kf8 14. Nc6 Nxc6 15. Bxc6 Rb8 16. Bf4 Qc7 17. Bxd6 Bxd6 18. Qxd6+ Qxd6 19. Rxd6 Ke7 20. Rhd1 Be6 21. e5 Ne8 22. R6d2 Rb6 23. Ba4 Rb8 24. b3 Rc8 25. Bd7 Rd8 26. Bxe6 Rxd2 27. Nxd2 Kxe6 28. Nc4 Nc7 29. Rd6+ Ke7 30. Na5 Re8 31. f4 Nb5 32. Ra6 Rc8 33. Nc4 Rc7 34. Nd6 Nd4 35. Nf5+ Nxf5 36. gxf5 Ke8 37. f6 g5 38. fxg5 hxg5 39. e6 fxe6 40. Rxe6+ Kf7 41. Rd6 Kg6 42. Kb2 Rh7 43. f7+ Kxf7 44. Rc6 Rxh2 45. Rxc5 Kf6 46. Ra5 Rh7 47. Rb5 Rh4 48. Rb7 a5 49. Rb6+ Kf5 50. Ra6 g4 51. Rxa5+ Kf6 52. Ra6+ Kf5 53. Ra8 g3 54. Rf8+ Ke4 55. a3 bxa3+ 56. Kxa3 Rg4 57. Rf1 g2 58. Rg1 Kd4 59. Kb4 Kd5+ 60. Kb5 Kd4 61. Kb4 Rg3 62. c4 Rg5 63. Rd1+ Ke3 64. c5 g1Q 65. Rxg1 Rxg1 66. Kb5 Kd4 67. b4 Rb1 68. c6 Kc3 69. c7 Rxb4+ 70. Kc6 Rc4+ 71. Kd7 Rxc7+ 72. Kxc7 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.02.21"]
[Round "7.5"]
[White "Limberg, Matthias"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2215"]
[BlackElo "1877"]
[PlyCount "89"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Horst Emscher"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Ne5 0-0 6. Bd3 c5 7. c3 Nc6 8. Bg3 Qe7 9. f4 Bd7 10. Bh4 Rfd8 11. Qf3 Rac8 12. 0-0 cxd4 13. exd4 a6 14. Qh3 Kf8 15. Bxh7 Nb8 16. Bg5 Ke8 17. Bg8 Nxg8 18. Bxe7 Bxe7 19. Qh5 Nh6 20. Nd2 Nc6 21. Ndf3 Bf6 22. Ng5 Nxe5 23. fxe5 Bxg5 24. Qxg5 Bb5 25. Rf3 Kf8 26. Rg3 Nf5 27. Rh3 Nh6 28. Re1 Rd7 29. Ree3 Re7 30. Reg3 Ke8 31. Qxg7 Nf5 32. Qf6 Kd7 33. Rg5 Nxd4 34. cxd4 Rc1+ 35. Kf2 Rf1+ 36. Ke3 Rxf6 37. exf6 Re8 38. Rh7 Rf8 39. Rgg7 Ke8 40. g4 Bf1 41. g5 Bg2 42. g6 Be4 43. gxf7+ Kd7 44. Rg8 Bxh7 45. Rxf8 1-0

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.02.07"]
[Round "6.7"]
[White "Althoff, Christoph"]
[Black "Wolff, Torsten"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1877"]
[BlackElo "1904"]
[PlyCount "52"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Buer"]
[BlackTeam "Dortmund"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. Nge2 Qc7 9. d4 cxd4 10. Nxd4 a6 11. f4 Nf6 12. h3 0-0 13. Nb3 b5 14. 0-0 Bb7 15. Rad1 Rbd8 16. Qf2 Qc8 17. g4 Ne8 18. Rd2 Qb8 19. Bf3 f6 20. Rfd1 Rf7 21. Qg2 Qc8 22. a3 Bf8 23. Ne2 Ng7 24. Ned4 Nxd4 25. Bxd4 f5 26. exf5 Bxf3 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.01.10"]
[Round "5.7"]
[White "Rogge, Uwe"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1687"]
[BlackElo "1877"]
[PlyCount "88"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Osterfeld"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. Rfe1 Rae8 12. Bh4 a6 13. Bg3 Bxg3 14. hxg3 Qd6 15. Rxe8 Rxe8 16. Re1 Rxe1+ 17. Nxe1 g6 18. Nef3 Bxf3 19. Nxf3 Qe7 20. Qe2 Qxe2 21. Bxe2 Ne4 22. Bd3 Ndf6 23. Ne5 Kf8 24. g4 Ke7 25. f3 Nd6 26. g5 Nh5 27. Kf2 Nf4 28. Kg3 Nxd3 29. Nxd3 f6 30. gxf6+ Kxf6 31. Nc5 h5 32. Kf2 Kf5 33. Nd3 g5 34. Nc5 h4 35. Nd3 Nc4 36. Ke2 Nd6 37. Ne5 Kf4 38. Kf2 Nc4 39. Nd3+ Kf5 40. Ke2 Nd6 41. Ne5 Kf4 42. Kf2 Kf5 43. Ke2 Nc4 44. Nd3 Nd6 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.11.08"]
[Round "3.7"]
[White "Zwielich, Frank"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1947"]
[BlackElo "1877"]
[PlyCount "87"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid IV"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. f3 Nf8 11. 0-0 Ng6 12. e4 dxe4 13. fxe4 Be6 14. Rad1 Qb6 15. h3 Rad8 16. b3 Rc8 17. Na4 Qc7 18. Nc5 Ng4 19. hxg4 Bxg5 20. Nxe6 Be3+ 21. Kh1 Rxe6 22. Bc4 Re7 23. Rf3 Bg5 24. Rdf1 Rf8 25. b4 Qd7 26. Rf5 h6 27. e5 Nh4 28. e6 Rxe6 29. Bxe6 Qxe6 30. Ra5 Qxg4 31. Nc1 Qh5 32. g4 Qxg4 33. Re1 Qh3+ 34. Qh2 Qxh2+ 35. Kxh2 Nf3+ 36. Kg3 Nxe1 37. Nb3 Nd3 38. a3 a6 39. Rf5 Re8 40. Na5 g6 41. Rf1 Re3+ 42. Kg2 Nf4+ 43. Kh2 Rh3+ 44. Kg1 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.10.04"]
[Round "2.7"]
[White "Althoff, Christoph"]
[Black "Bracht, Michael"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1877"]
[BlackElo "1943"]
[PlyCount "92"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Buer"]
[BlackTeam "Brambauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nh3 Nge7 8. 0-0 0-0 9. f5 f6 10. g4 Nd4 11. Nf2 Rb8 12. Ne2 Nxe2+ 13. Qxe2 d5 14. Bd2 Rf7 15. Rab1 b6 16. Nh1 Bb7 17. Ng3 dxe4 18. fxg6 hxg6 19. Nxe4 Nd5 20. a3 g5 21. Ng3 Bc8 22. Nh5 Nf4 23. Nxf4 gxf4 24. Be4 Bf8 25. Kh1 Bb7 26. Rg1 Rg7 27. Bc3 Bd6 28. Rg2 Qe7 29. Rf1 Kf7 30. Qf3 Bxe4 31. Qxe4 Qb7 32. Qf5 Rg5 33. Qh7+ Ke6 34. Qh6 Rxg4 35. Qh3 Qxg2+ 36. Qxg2 Rxg2 37. Kxg2 Kf5 38. Kf3 Rh8 39. Rf2 c4 40. Ke2 Bc5 41. Rg2 Rh3 42. Kf1 cxd3 43. cxd3 Rxd3 44. Rg7 f3 45. Be1 Rd1 46. b4 f2 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.09.06"]
[Round "1.6"]
[White "Soehnchen, Andreas"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2110"]
[BlackElo "1877"]
[PlyCount "117"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. a3 Nc7 8. e3 g6 9. Bd3 Ne6 10. Bh4 Be7 11. Nge2 Ng7 12. f3 Bf5 13. e4 dxe4 14. fxe4 Bg4 15. Rd1 0-0 16. 0-0 Nd7 17. Bxe7 Qxe7 18. e5 Nf5 19. Bxf5 Bxf5 20. Rxf5 gxf5 21. Qxf5 Qe6 22. Qf3 Rad8 23. Rf1 f6 24. Nf4 Qc4 25. e6 Qxd4+ 26. Qf2 Qxf2+ 27. Rxf2 Rfe8 28. exd7 Re1+ 29. Rf1 Rxf1+ 30. Kxf1 Rxd7 31. Ke2 Kf7 32. Ne4 Rd4 33. Ke3 Rd7 34. Nd3 b6 35. g4 h6 36. h4 c5 37. Ng3 Re7+ 38. Kf3 Rd7 39. Ke3 Re7+ 40. Ne4 h5 41. Kf4 hxg4 42. Ndf2 Kg6 43. Nxg4 Rh7 44. Nexf6 Rxh4 45. Ne4 Kf7 46. Nef2 Ke6 47. Ke4 Rh5 48. Nd3 Rh4 49. Nf4+ Kd6 50. Ne3 Rh1 51. a4 Ra1 52. b3 Rb1 53. Nc4+ Kc7 54. Nd2 Re1+ 55. Kd3 Rg1 56. Nc4 Rg3+ 57. Ne3 a6 58. Ne2 Rh3 59. Nc3 1/2-1/2

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2008.04.27"]
[Round "9.5"]
[White "Medger, Gernot"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1951"]
[BlackElo "1858"]
[PlyCount "127"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Boenen SV"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. dxc5 Nc6 7. Nf3 f5 8. Qg3 Nxc5 9. Ng5 h6 10. Nh7 Qc7 11. Nxf8 Kxf8 12. Nb5 Qxe5+ 13. Qxe5 Nxe5 14. Bf4 Ncd7 15. Nc7 Rb8 16. Nxe6+ Kf7 17. Nc7 g5 18. Be3 Nc6 19. 0-0-0 f4 20. Bd4 Nxd4 21. Rxd4 Nf6 22. Nxd5 Nxd5 23. Rxd5 Be6 24. Ra5 a6 25. Be2 Rbc8 26. Bh5+ Kf6 27. h3 Rc7 28. Rd1 Rd7 29. Rxd7 Bxd7 30. Bf3 Bc8 31. Rc5 Rd8 32. Rc7 b5 33. Rh7 Kg6 34. Be4+ Bf5 35. Bxf5+ Kxf5 36. Rxh6 a5 37. Rb6 Rd5 38. b3 b4 39. Rc6 Ke4 40. Rc4+ Ke5 41. c3 bxc3 42. Rxc3 Kd4 43. Kc2 Ke4 44. a3 Rb5 45. f3+ Kf5 46. Rc4 Re5 47. Kd2 Kg6 48. Re4 Rd5+ 49. Kc3 Rc5+ 50. Rc4 Re5 51. b4 Re3+ 52. Kb2 axb4 53. axb4 Kh5 54. Rc2 Kh4 55. Ka2 Kg3 56. b5 Re5 57. Rb2 Re3 58. b6 Re7 59. b7 Rxb7 60. Rxb7 Kxg2 61. Rg7 Kxf3 62. Rxg5 Ke4 63. h4 f3 64. Rg8 1-0

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2008.04.06"]
[Round "8.4"]
[White "Strohmann, Andreas"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1834"]
[BlackElo "1858"]
[PlyCount "43"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "RE Sued"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Nbd7 5. f4 e5 6. Nf3 Qc7 7. 0-0 Be7 8. Kh1 0-0 9. fxe5 dxe5 10. Be3 Ng4 11. Bg1 exd4 12. Nxd4 Nde5 13. h3 Nf6 14. Bh2 Rd8 15. Bxe5 Qxe5 16. Nf3 Rxd1 17. Nxe5 Rxa1 18. Rxa1 Be6 19. a3 Rd8 20. Rd1 Rxd1+ 21. Bxd1 Bc5 22. Nd3 1/2-1/2

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2008.02.17"]
[Round "6.7"]
[White "Eggebrecht, Stefan"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1773"]
[BlackElo "1858"]
[PlyCount "137"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Essen Werden"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. Qe2 Be7 7. e5 Nfd7 8. f4 c5 9. Ngf3 Nc6 10. a3 Qc7 11. c4 d4 12. Ne4 h6 13. Bd2 Na5 14. Bxa5 bxa5 15. Nfd2 Rb8 16. b3 Bc6 17. a4 Rb6 18. Rd1 0-0 19. 0-0 Bb7 20. Rde1 f5 21. exf6 Nxf6 22. Nxf6+ Bxf6 23. Bxb7 Qxb7 24. Qg2 Qc7 25. Re2 Re8 26. Rfe1 Re7 27. Qh3 Qc6 28. Qg2 Qxg2+ 29. Kxg2 Kf7 30. Rf1 Rc7 31. Kf2 Rbc6 32. Ke1 Rb7 33. Kd1 g6 34. Kc2 a6 35. h3 Rb8 36. Rfe1 Rbb6 37. Ne4 Bg7 38. Rf1 Bf8 39. h4 Be7 40. Rh2 Rc8 41. h5 Rcb8 42. hxg6+ Kxg6 43. Nd2 Bf8 44. Ra1 Bg7 45. Rah1 Bf8 46. Rh5 R8b7 47. Kd1 Rh7 48. Ke2 Rc7 49. g4 Rf7 50. Kf3 Rbb7 51. g5 Rf5 52. Kg4 Rbf7 53. gxh6 Rxh5 54. Rxh5 Bxh6 55. Rxc5 Bxf4 56. Ne4 Be3 57. Rxa5 Rf4+ 58. Kg3 Rf1 59. Rxa6 Kf5 60. Ra5+ e5 61. Ra8 Bf4+ 62. Kg2 Rd1 63. Nc5 Rd2+ 64. Kf3 Rh2 65. Rf8+ Kg6 66. a5 Rh3+ 67. Kf2 Rh2+ 68. Kf1 Be3 69. a6 1-0

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2008.01.20"]
[Round "5.5"]
[White "Althoff, Christoph"]
[Black "Schroeder, Joerg"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1858"]
[BlackElo "1981"]
[PlyCount "93"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Buer"]
[BlackTeam "Bochum Uni"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. Qd2 b5 8. Nd1 Bd7 9. Ne2 e6 10. 0-0 h5 11. h3 Nge7 12. d4 cxd4 13. Nxd4 a6 14. Nxc6 Bxc6 15. Bf4 e5 16. Bg5 f6 17. Be3 d5 18. exd5 Bxd5 19. Nc3 Bxg2 20. Qxd8+ Rxd8 21. Kxg2 Kf7 22. Rad1 Nf5 23. Bb6 Rb8 24. Nd5 Rhc8 25. c3 Rc6 26. Ba5 Bf8 27. a3 Nd6 28. Bc7 Rb7 29. Bxd6 Rxd6 30. Ne3 Rbd7 31. Kf3 Ke6 32. Ke2 Bh6 33. Rxd6+ Rxd6 34. Ra1 Kd7 35. g4 Kc6 36. gxh5 gxh5 37. Rg1 Bg5 38. h4 Bf4 39. Rg8 Kc5 40. Rc8+ Rc6 41. b4+ Kd6 42. Nf5+ Kd7 43. Rxc6 Kxc6 44. Ng7 Bc1 45. Nxh5 Bxa3 46. Nxf6 Bc1 47. Kd3 1-0

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2007.12.09"]
[Round "4.5"]
[White "Lempke, Siegfried"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1863"]
[BlackElo "1858"]
[PlyCount "78"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Witten"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 f6 8. Be2 Qc7 9. exf6 Nxf6 10. 0-0 Bd6 11. Re1 0-0 12. Nf1 b5 13. Qc2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bf3 Rae8 17. Be3 Bg4 18. Bxg4 Nxg4 19. h3 Nxe3 20. Rxe3 d4 21. cxd4 Bxd4 22. Rxe8 Rxe8 23. Nh2 Qe7 24. Nf3 Bf6 25. a4 a6 26. Kf1 Qb4 27. axb5 Qxb5 28. Qa4 Rb8 29. Qxa6 Qxa6 30. Rxa6 Rxb2 31. Rc6 c3 32. Ne1 Bd4 33. Nf3 Bf6 34. Ke1 Kf7 35. g4 g5 36. h4 gxh4 37. g5 Be7 38. Ne5+ Kf8 39. f4 h3 0-1

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2007.11.18"]
[Round "3.5"]
[White "Althoff, Christoph"]
[Black "Grodotzki, Thomas"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1858"]
[BlackElo "1994"]
[PlyCount "58"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Buer"]
[BlackTeam "Bergeborbeck Wacker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 c6 6. a4 0-0 7. Be3 Qa5 8. Bd3 Na6 9. 0-0 Nb4 10. Be2 d5 11. e5 Ne8 12. Qd2 Bf5 13. Rfc1 Qd8 14. Na2 Nxa2 15. Rxa2 Qd7 16. b4 a6 17. Bh6 f6 18. Bxg7 Kxg7 19. Qe3 Nc7 20. Nh2 g5 21. Bg4 Bxg4 22. Nxg4 h6 23. Re1 f5 24. Nh2 Ne6 25. g3 Qe8 26. c3 Qg6 27. Qd3 f4 28. Qxg6+ Kxg6 29. Kg2 Rfc8 1/2-1/2

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2007.10.21"]
[Round "2.4"]
[White "Althoff, Christoph"]
[Black "Menkowski, Patrick"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1858"]
[BlackElo "1758"]
[PlyCount "115"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Buer"]
[BlackTeam "Bergh Wambel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Bg2 Nf6 6. Nge2 Bf5 7. d3 e6 8. 0-0 Nbd7 9. h3 Bd6 10. Nd4 Bg6 11. Qe2 0-0 12. Be3 Qc7 13. Nf3 Nd5 14. Nxd5 cxd5 15. Nh4 Rac8 16. Nxg6 hxg6 17. c4 dxc4 18. dxc4 b6 19. Rac1 Bc5 20. Rfd1 Rfd8 21. b3 a5 22. Bf4 e5 23. Bg5 Re8 24. Qg4 Re6 25. Bd5 Nf6 26. Qe2 Nxd5 27. Rxd5 e4 28. Be3 Qe7 29. Rcd1 f5 30. h4 Rcc6 31. Bg5 Qc7 32. Bf4 Qe7 33. Bg5 Qc7 34. Kg2 Bd6 35. Qb2 Rc5 36. Rxd6 Rxd6 37. Bf4 Rxd1 38. Bxc7 Rxc7 39. Qe5 Rcd7 40. Qb8+ Kh7 41. Qxb6 Ra1 42. h5 gxh5 43. Qxa5 g6 44. g4 hxg4 45. Kg3 Rf7 46. Kf4 Rf1 47. Qc5 Kh6 48. Ke5 Kg5 49. Ke6 Rb7 50. Qe3+ Kh5 51. c5 Ra7 52. a4 Ra6+ 53. Ke5 Rd1 54. Qc3 Rd3 55. Qc4 Ra5 56. Qf7 Kg5 57. Qf6+ Kh5 58. Qf7 1/2-1/2

[Event "Ruhrgebiet VK3 0708"]
[Site "Germany"]
[Date "2007.09.16"]
[Round "1.6"]
[White "Bernhard, Alfred"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1839"]
[BlackElo "1858"]
[PlyCount "184"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen III"]
[BlackTeam "Buer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. Nf3 Nd7 5. e3 c6 6. c4 g6 7. cxd5 cxd5 8. Nc3 a6 9. Rc1 Ngf6 10. Qc2 Bg7 11. Na4 0-0 12. Be2 Re8 13. 0-0 e4 14. Ne1 Ne5 15. Qc7 Qxc7 16. Rxc7 Nfd7 17. Bd4 Bf8 18. Nc3 Nf6 19. f4 Ned7 20. Be5 Re6 21. Nc2 Rc6 22. Nd4 Nxe5 23. Rxc8 Nf3+ 24. Nxf3 Rcxc8 25. Nd4 Rd8 26. Rb1 Rac8 27. Bd1 Rc7 28. Bb3 Be7 29. Kf2 h5 30. h3 Kg7 31. Ke2 Bf8 32. Ba2 Be7 33. Rb2 h4 34. Rb1 Rcd7 35. Rc1 Rc7 36. Rb1 Rdd7 37. Bb3 Bf8 38. Ba4 Rd8 39. Bb3 Be7 40. Ba2 Rcd7 41. Rc1 Rc8 42. Rc2 Bd8 43. Na4 Rxc2 44. Nxc2 Kf8 45. Kd1 Ke7 46. Nd4 Kd6 47. Bb3 Re7 48. Ba2 Bc7 49. Nb3 Nd7 50. Nc3 Re8 51. Nc5 Nxc5 52. bxc5+ Kxc5 53. Nxd5 Bd8 54. Nc3 Re7 55. Nd5 Rd7 56. Nc3 f5 57. Ne2 Bf6 58. Kc2 b5 59. Nc1 Rd6 60. Bf7 Bg7 61. d3 Kb6 62. d4 Bf8 63. Kb3 a5 64. Ne2 Rf6 65. Bg8 b4 66. Bc4 bxa3 67. Nc3 Rc6 68. Bd5 Rc7 69. Na2 Bb4 70. Bc4 Bd2 71. Be6 Bxe3 72. d5 Bxf4 73. Kxa3 e3 74. Kb3 g5 75. Nc3 Be5 76. Ne2 a4+ 77. Kxa4 Rc2 78. Ng1 e2 79. Nf3 Bg3 80. d6 Bxd6 81. Kb3 Rc1 82. Bf7 g4 83. Be6 e1Q 84. Nxe1 Rxe1 85. Bxf5 Re2 86. Kc3 Rxg2 87. Kd3 Rg3+ 88. Ke2 Bf4 89. Kf2 Kc5 90. Bc8 Kd4 91. Bf5 Kc3 92. Bc8 Kd2 0-1

[Event "Oberliga NRW 0506"]
[Site "Germany"]
[Date "2006.04.02"]
[Round "8.8"]
[White "Klein, Felix"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2148"]
[BlackElo "1865"]
[PlyCount "93"]
[EventDate "2005.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Aachen"]
[BlackTeam "Gelsenkirchen Hassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 c4 10. b4 Qc7 11. g3 b5 12. Nc5 Nxc5 13. dxc5 a5 14. a4 Ba6 15. Nd4 Nxd4 16. Bxd4 Be7 17. Bg2 0-0 18. f5 exf5 19. Bxd5 Rad8 20. Bg2 axb4 21. cxb4 Bg5 22. Kf2 f6 23. e6 f4 24. Re1 fxg3+ 25. hxg3 Rfe8 26. Qg4 Re7 27. axb5 Bxb5 28. Ra5 Bc6 29. Bxc6 Qxc6 30. b5 Qd5 31. Ra6 h5 32. Qe4 Qxd4+ 33. Qxd4 Rxd4 34. Rd6 Rd2+ 35. Re2 c3 36. Rexd2 cxd2 37. Ke2 Ra7 38. Rd8+ Kh7 39. Rd7 Ra1 40. Rxd2 Bxd2 41. Kxd2 Ra7 42. c6 Rc7 43. Kd3 Kg8 44. Kd4 Kf8 45. Kc5 Ke7 46. b6 Rc8 47. b7 1-0

[Event "Oberliga NRW 0506"]
[Site "Germany"]
[Date "2005.11.06"]
[Round "3.6"]
[White "Althoff, Christoph"]
[Black "Lingnau, Carsten"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1865"]
[BlackElo "2385"]
[PlyCount "62"]
[EventDate "2005.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen Hassel"]
[BlackTeam "Plettenberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. a4 Nc6 5. g3 d6 6. Bg2 Nf6 7. d4 cxd4 8. Nxd4 Qc7 9. 0-0 Be7 10. Nb3 b6 11. h3 Bb7 12. Be3 0-0 13. f4 Rfe8 14. Qd2 Na5 15. Nxa5 bxa5 16. Rfe1 Nd7 17. Rad1 Nc5 18. Re2 Rab8 19. b3 Rec8 20. Bd4 e5 21. Bxc5 Qxc5+ 22. Re3 Bf6 23. Ne2 Qxc2 24. Kh2 Be7 25. Rd3 Qxd2 26. R1xd2 Ba8 27. h4 g6 28. Bf3 Kf8 29. Kh3 Rb4 30. fxe5 dxe5 31. Kg2 f5 0-1

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.04.10"]
[Round "9.6"]
[White "Morgenroth, Hubertus"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1679"]
[BlackElo "1899"]
[PlyCount "80"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Dortmund 1926"]
[BlackTeam "Gelsenkirchen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Nf6 8. Bf4 c6 9. 0-0 Be7 10. Ng3 0-0 11. Nf5 Bxf5 12. Qxf5 Qb6 13. Qd3 Rfe8 14. Be5 Nd7 15. Rfe1 Nxe5 16. dxe5 Bf8 17. Rab1 Re6 18. Re3 Rae8 19. Rbe1 g6 20. R3e2 Bg7 21. Na4 Qb4 22. b3 Rxe5 23. c3 Qf4 24. g3 Qf6 25. Nc5 Rxe2 26. Rxe2 Rxe2 27. Qxe2 Qe5 28. Qxe5 Bxe5 29. Nxb7 Bxc3 30. Nd8 c5 31. Nc6 Kf8 32. Nxa7 Ke7 33. Kf1 Ke6 34. Ke2 Ke5 35. Kd3 Be1 36. f3 f5 37. f4+ Kd6 38. Nb5+ Kc6 39. Nc3 Bf2 40. Ne2 Be1 1/2-1/2

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.03.13"]
[Round "8.6"]
[White "Althoff, Christoph"]
[Black "Fuchs, Karl Heinz"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1899"]
[BlackElo "1787"]
[PlyCount "75"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Altenessen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bd3 c5 7. dxc5 Bxc5 8. 0-0 Nc6 9. Bf4 h6 10. Bg3 b5 11. a3 Qe7 12. b4 Ba7 13. Re1 Nb6 14. Ne2 Nc4 15. Bxc4 bxc4 16. c3 Bd7 17. Ned4 0-0 18. Bh4 Qe8 19. Nxc6 Bxc6 20. Nd4 Ba4 21. Qg4 Kh7 22. Re3 Bb6 23. Rg3 g6 24. Bf6 Bd8 25. Rh3 Bxf6 26. exf6 Rh8 27. Rxh6+ Kg8 28. Rxh8+ Kxh8 29. Re1 e5 30. Nf5 Qe6 31. Qh4+ Kg8 32. Ne7+ Qxe7 33. fxe7 d4 34. cxd4 c3 35. Rxe5 a5 36. Qe4 c2 37. Qxa8+ Kg7 38. Rc5 1-0

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.02.20"]
[Round "7.5"]
[White "Althoff, Christoph"]
[Black "Fritz, Hans Joerg"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1899"]
[BlackElo "1976"]
[PlyCount "79"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Brackel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ndf6 6. Nxf6+ Nxf6 7. c3 b5 8. Bd3 Bg4 9. Ne2 e6 10. Qc2 Bxe2 11. Qxe2 Qc7 12. Bg5 Nd5 13. Qe4 Bd6 14. g3 h6 15. Bd2 a5 16. 0-0 Nf6 17. Qf3 Rd8 18. Rfe1 Be7 19. Bf4 Bd6 20. Be5 Bxe5 21. Rxe5 Rd6 22. a3 0-0 23. Rae1 Rfd8 24. Bc2 Kf8 25. Qe2 Rd5 26. Rxd5 Rxd5 27. Bb3 Rd8 28. Rd1 Rb8 29. Qf3 Qd6 30. Kg2 Ke7 31. Qe2 Kf8 32. h3 Rd8 33. Qf3 Rd7 34. Qe2 Rb7 35. Qf3 Rb6 36. Kg1 Rb8 37. Kg2 Ke7 38. Qe2 Nd5 39. Qe4 Nf6 40. Qe2 1/2-1/2

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.01.30"]
[Round "6.6"]
[White "Althoff, Christoph"]
[Black "Schulze, Hans"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1899"]
[BlackElo "1901"]
[PlyCount "88"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Bochum-Linden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 Be7 9. Qe2 Nc5 10. 0-0 Bd7 11. a3 0-0 12. Rad1 f5 13. exf6 Bxf6 14. Bd6 Nxd3 15. Rxd3 Be7 16. Bxe7 Qxe7 17. Ne5 Nxe5 18. Qxe5 Qc5 19. Rg3 Rf7 20. Ne4 Qf8 21. Nc3 Rc8 22. Rd1 g6 23. Rd2 a6 24. Qe3 Rc4 25. f3 Qc8 26. Qf2 Qc7 27. h4 Qe5 28. Re2 Qh5 29. Rh3 e5 30. Rh2 e4 31. g4 Qh6 32. g5 Qh5 33. Nxd5 exf3 34. Rd2 Qg4+ 35. Kf1 Rcf4 36. Nf6+ R7xf6 37. gxf6 Bb5+ 38. Ke1 Re4+ 39. Kd1 Qf5 40. f7+ Qxf7 41. Rd8+ Kg7 42. Rd2 Be2+ 43. Rxe2 fxe2+ 44. Ke1 Qa2 0-1

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.01.09"]
[Round "5.7"]
[White "Weber, Dirk"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1831"]
[BlackElo "1899"]
[PlyCount "92"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Essen Werden"]
[BlackTeam "Gelsenkirchen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nd7 5. Be2 h6 6. 0-0 Ngf6 7. c4 c6 8. cxd5 exd5 9. d3 Be7 10. Na3 0-0 11. Nc2 Re8 12. Qd2 Rc8 13. Rfc1 Bh7 14. Nce1 Bd6 15. Bf1 Qe7 16. g3 Bb4 17. Qc2 Bd6 18. Bh3 Rcd8 19. Nd4 Ba3 20. Nef3 Bxb2 21. Qxb2 Bxd3 22. Qd2 Be4 23. Qa5 a6 24. Nf5 Bxf5 25. Bxf5 Ne5 26. Nd4 g6 27. Bh3 Rd6 28. Rd1 Ne4 29. Bg2 f5 30. Rac1 Qd8 31. Qa3 Rd7 32. Qb2 Qe7 33. h4 h5 34. Ne2 Qg7 35. Qc2 Rde7 36. Nf4 Ng4 37. Bxe4 fxe4 38. Qc5 Ne5 39. Kg2 Qf7 40. Rc2 Qf5 41. Qb4 Qg4 42. Rdc1 Nf3 43. Rh1 Rd7 44. Ne2 Ne5 45. Nf4 Qf3+ 46. Kh2 Ng4+ 0-1

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.11.28"]
[Round "4.7"]
[White "Althoff, Christoph"]
[Black "Schettki, Martin"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1899"]
[BlackElo "1778"]
[PlyCount "82"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Essen West II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. 0-0 e6 8. d3 Be7 9. h3 0-0 10. Bf4 Bf6 11. Re1 Nd4 12. Nxd4 Bxd4 13. Qf3 c6 14. Be5 Bxe5 15. Rxe5 Nd5 16. Nxd5 cxd5 17. Rae1 Bg6 18. Qf4 Rc8 19. Qd4 a6 20. h4 h6 21. h5 Bh7 22. R1e3 Rc6 23. Rg3 f6 24. Re1 Kh8 25. Qg4 Qd7 26. Bxd5 Rxc2 27. Bxe6 f5 28. Qb4 Qd8 29. Qxb7 Rc7 30. Qxa6 Rf6 31. Qa5 Rxe6 32. Rxe6 Rc1+ 33. Qe1 Rxe1+ 34. Rxe1 Qa5 35. Re7 f4 36. Rgxg7 Bg8 37. Rg6 Qxh5 38. Rd6 Qg5 39. Re8 f3 40. g3 Qc1+ 41. Kh2 Qf1 0-1

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.11.07"]
[Round "3.7"]
[White "Berendsen, Markus"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1875"]
[BlackElo "1899"]
[PlyCount "97"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen II"]
[BlackTeam "Gelsenkirchen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. a3 Bxc3+ 9. bxc3 exd4 10. cxd4 Nge7 11. Rb1 Rb8 12. Bd3 0-0 13. 0-0 a6 14. Kh1 Rfd8 15. Rg1 Ng6 16. Be4 Qd7 17. f4 Qe7 18. Qc2 Rd6 19. Bd2 Nd8 20. Bb4 Qd7 21. Bxd6 Qxd6 22. a4 c6 23. a5 Qe7 24. Rb2 Qa3 25. Ra2 Qe7 26. Rb1 Nf8 27. d5 cxd5 28. Bxd5 Nfe6 29. Rab2 Qd6 30. Bg2 g6 31. Rb6 Qd7 32. Rxa6 Rc8 33. Rd6 Qxd6 34. Qxc8 Qd2 35. Qc1 Qxa5 36. h3 b5 37. Kg1 b4 38. Qc2 Nc5 39. Rc1 Nde6 40. Bd5 Qa3 41. Rb1 Qa5 42. Qd2 Qd8 43. Rxb4 Na6 44. Rb2 Qf6 45. Bxe6 Qxe6 46. Qd8+ Kg7 47. Qd4+ Qf6 48. Qxf6+ Kxf6 49. Rb6+ 1-0

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.10.10"]
[Round "2.5"]
[White "Althoff, Christoph"]
[Black "Mathea, Marc"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1899"]
[BlackElo "1958"]
[PlyCount "80"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Recklinghausen Sued"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. Nc3 c6 7. Bb3 b6 8. e5 dxe5 9. dxe5 Nd5 10. Nxd5 cxd5 11. Bf4 Ba6 12. Qd2 e6 13. 0-0-0 Qc7 14. Bh6 Nd7 15. Bxg7 Kxg7 16. Rde1 Rac8 17. Re3 Bc4 18. Rhe1 a5 19. Nd4 h5 20. f4 Bxb3 21. Rxb3 Nc5 22. Rc3 Qe7 23. Qe2 Ne4 24. Rxc8 Rxc8 25. Qe3 Qc5 26. h3 h4 27. Rd1 b5 28. Qe1 a4 29. Rd3 b4 30. Qe3 b3 31. axb3 a3 32. bxa3 Qxa3+ 33. Kd1 Qa1+ 34. Ke2 Ng3+ 35. Kf3 Ne4 36. Qe2 Rc3 37. Rxc3 Qxc3+ 38. Qd3 Qe1 39. Nxe6+ fxe6 40. Kg4 Nf2+ 0-1

[Event "Ruhrgebiet VK1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.09.12"]
[Round "1.6"]
[White "Althoff, Christoph"]
[Black "Steinke, Matthias"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1899"]
[BlackElo "1882"]
[PlyCount "32"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Gerthe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 h6 7. Nc3 c6 8. Ne2 0-0 9. Bf4 Bf5 10. Bxf5 Nxf5 11. Qd2 Qc7 12. Bxd6 Nxd6 13. Qf4 Nd7 14. Ng3 Nb5 15. Qxc7 Nxc7 16. Rfe1 Rfe8 1/2-1/2

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2004.04.25"]
[Round "9.4"]
[White "Lange, Andreas"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2001"]
[BlackElo "1924"]
[PlyCount "81"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Brambauer"]
[BlackTeam "Gelsenkirchen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. Nbd2 Nf6 6. 0-0 Bd6 7. c4 0-0 8. b3 Re8 9. Bb2 a6 10. Rc1 Bf8 11. a3 Ne7 12. b4 Ng6 13. h3 Bxf3 14. Nxf3 c6 15. Qb3 Ne4 16. Rfd1 Bd6 17. Rc2 Ng5 18. b5 dxc4 19. Rxc4 axb5 20. Rc2 Nxf3+ 21. Bxf3 Nh4 22. Be2 Qg5 23. Bf1 Qg6 24. Kh1 Ra4 25. g3 Nf5 26. e4 Nh6 27. Bd3 Qh5 28. f3 Qxf3+ 29. Rg2 Qh5 30. e5 Bf8 31. Be2 Qf5 32. Rf1 Qe4 33. Bf3 Qf5 34. Qc3 Qg6 35. g4 f6 36. Qc2 Qf7 37. exf6 gxf6 38. g5 Nf5 39. Bh5 Nxd4 40. Bxf7+ Kxf7 41. Qxh7+ 1-0

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2004.03.28"]
[Round "8.4"]
[White "Althoff, Christoph"]
[Black "Nowicki, Christian"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "1924"]
[BlackElo "1963"]
[PlyCount "137"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Laeufer Wanne Eickel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2c3 0-0 8. Bc4 b6 9. 0-0 Ba6 10. Bxa6 Nxa6 11. Qd3 Nb8 12. Bf4 c6 13. Nxf6+ Bxf6 14. Rad1 Nd7 15. Ne4 Be7 16. Rfe1 Nf6 17. Be5 Nxe4 18. Qxe4 Rc8 19. Rd3 f5 20. Qe2 Bg5 21. f4 Bh4 22. Rf1 g6 23. Rff3 Qd5 24. b3 b5 25. Rde3 a6 26. c4 Qd7 27. Rd3 Rfe8 28. Rh3 Bd8 29. Rdg3 Rf8 30. Rxg6+ hxg6 31. Rh8+ Kf7 32. Rh7+ Ke8 33. Rxd7 Kxd7 34. Qd3 Ke7 35. Qc3 Bc7 36. Qb4+ Kd7 37. Bxc7 Kxc7 38. Qe7+ Kb8 39. Qxe6 Rfe8 40. Qd6+ Kb7 41. Qxg6 bxc4 42. bxc4 Re3 43. Qxf5 Rxa3 44. Qd7+ Rc7 45. Qd6 Ra2 46. f5 Rg7 47. g3 Rh7 48. h4 Ka7 49. Qc5+ Kb8 50. Qxc6 Rb7 51. Qxb7+ Kxb7 52. f6 Ra1+ 53. Kg2 Ra2+ 54. Kf3 Ra1 55. Ke2 Ra2+ 56. Ke3 Ra1 57. g4 Kc7 58. g5 Kd7 59. d5 Rf1 60. Kd4 a5 61. Kc5 a4 62. Kb4 Rf4 63. h5 Ke8 64. Kxa4 Rxc4+ 65. Kb5 Rh4 66. h6 Rh5 67. h7 Rxh7 68. Kc6 Rh5 69. g6 1/2-1/2

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2004.02.29"]
[Round "7.4"]
[White "Fleischhauer, Thomas"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1997"]
[BlackElo "1924"]
[PlyCount "47"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Steele/Kray Rochade"]
[BlackTeam "Gelsenkirchen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. d5 Nc5 9. Nd2 a5 10. b3 Nfd7 11. Rb1 f5 12. exf5 Rxf5 13. Nde4 Qc7 14. Bg4 Rf8 15. Be3 Nxe4 16. Be6+ Kh8 17. Nxe4 c5 18. f4 Bf6 19. f5 b6 20. Qh5 Bb7 21. Rf3 Rfe8 22. Qxh7+ Kxh7 23. Rh3+ Bh4 24. Rxh4# 1-0

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2004.01.11"]
[Round "5.5"]
[White "Hein, Erwin"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1962"]
[BlackElo "1924"]
[PlyCount "153"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Dortmund FS 98"]
[BlackTeam "Gelsenkirchen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 d6 3. c4 Bg4 4. Nc3 c6 5. e4 Nbd7 6. Be3 e5 7. Be2 Be7 8. 0-0 0-0 9. Qc2 Qc7 10. Rfd1 a6 11. Rac1 Rac8 12. Ne1 Bxe2 13. Qxe2 Qb8 14. d5 cxd5 15. Nxd5 Nxd5 16. cxd5 Nf6 17. f3 Nh5 18. Nd3 g6 19. Qd2 Ng7 20. Qb4 f6 21. b3 Rxc1 22. Rxc1 Rc8 23. Rc4 Ne8 24. Bb6 Kf7 25. Qc3 Rxc4 26. bxc4 Qc8 27. Qb4 Qd7 28. a4 Bf8 29. c5 dxc5 30. Bxc5 Bd6 31. g3 Qc7 32. a5 Qd7 33. Kg2 Qc7 34. Bxd6 Nxd6 35. Nc5 Nb5 36. Ne6 Qe7 37. Qc4 Nd6 38. Qc1 Kg8 39. Qc5 Kf7 40. Qa7 Nc8 41. Qb8 Qb4 42. Qxb7+ Qxb7 43. Nd8+ Ke7 44. Nxb7 Nd6 45. Nc5 Nc4 46. Nxa6 Kd6 47. Nb4 Nxa5 48. Nd3 f5 49. Kf2 fxe4 50. fxe4 Nb3 51. Ke3 Nd4 52. Ne1 h6 53. Nf3 Nb5 54. Nh4 Ke7 55. Nxg6+ Kf6 56. Nh4 Nd6 57. Nf3 h5 58. Kd3 Nf7 59. h3 Ke7 60. g4 hxg4 61. hxg4 Kf6 62. g5+ Kg6 63. Kc3 Kh5 64. Kd3 Kg6 65. Kc3 Nd6 66. Nxe5+ Kxg5 67. Kd4 Kf6 68. Nd3 Nb5+ 69. Kc5 Nc3 70. e5+ Ke7 71. Nf4 Ne4+ 72. Kc6 Ke8 73. d6 Ng5 74. e6 Kd8 75. d7 Ne4 76. Nd5 Nc5 77. e7# 1-0

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2003.12.07"]
[Round "4.5"]
[White "Althoff, Christoph"]
[Black "Humburg, Juergen"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1924"]
[BlackElo "1981"]
[PlyCount "122"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Oberhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Nxc4 6. dxc4 d6 7. 0-0 Be7 8. Qd3 0-0 9. f4 exf4 10. Nxf4 c6 11. h3 Nd7 12. b3 Bf6 13. Rb1 Qa5 14. Bd2 Qe5 15. Nfe2 Nc5 16. Qf3 Ne6 17. Qd3 Re8 18. Rf5 Rd8 19. Rxe5 dxe5 20. Nd5 cxd5 21. cxd5 b6 22. Be3 Be7 23. Qc3 Nc5 24. Qxe5 Bd6 25. Qd4 Re8 26. Nc3 Bd7 27. b4 Nb7 28. Qd3 Rac8 29. Bd4 Bb8 30. Ne2 Nd6 31. Ng3 Nb5 32. Bf2 Rc3 33. Qf1 Bxg3 34. Bxg3 Rxg3 35. Qf4 Nc3 36. Re1 Rg6 37. Qc7 Bxh3 38. Qxc3 Bxg2 39. Kh2 Bxe4 40. Re3 f5 41. Qd4 Rg2+ 42. Kh3 Rg4 43. Kh2 Rd8 44. d6 Rg2+ 45. Kh3 Rg6 46. d7 Re6 47. Qc4 Kf7 48. Rg3 g6 49. Qc7 Ke7 50. Qxa7 Rxd7 51. Qb8 Rc6 52. Qe5+ Kf7 53. Qh8 Ke6 54. Qg8+ Kd6 55. Qf8+ Kc7 56. Qa8 Rxc2 57. Qa7+ Kc6 58. Qa4+ Kd6 59. Qa6 Kc7 60. Qa7+ Bb7 61. Qa4 Rcd2 0-1

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2003.11.09"]
[Round "3.5"]
[White "Foerster, Wolfgang"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "2032"]
[BlackElo "1924"]
[PlyCount "78"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Altstadt RE"]
[BlackTeam "Gelsenkirchen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 d6 5. h3 a6 6. Nge2 Nc6 7. d3 0-0 8. 0-0 Be6 9. Kh2 d5 10. f4 dxe4 11. fxe5 exd3 12. cxd3 Nd5 13. d4 Ba7 14. a3 Qd7 15. Ne4 Kh8 16. Nc5 Bxc5 17. dxc5 Nxe5 18. Nf4 Nxf4 19. Bxf4 Qxd1 20. Rfxd1 f6 21. Bxb7 Rab8 22. c6 Bc8 23. b4 Bxb7 24. cxb7 Rxb7 25. Rd5 Rb5 26. Rad1 Rxd5 27. Rxd5 g5 28. Bxe5 fxe5 29. Rxe5 Rf2+ 30. Kg1 Rf3 31. Ra5 Rxg3+ 32. Kh2 Rb3 33. Rxa6 Kg7 34. Ra7 Kg6 35. Rxc7 Rxa3 36. b5 Rb3 37. Rc6+ Kf5 38. b6 Kf4 39. Rf6+ Ke5 1/2-1/2

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2003.10.19"]
[Round "2.5"]
[White "Althoff, Christoph"]
[Black "Laudage, Bernd"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1924"]
[BlackElo "2075"]
[PlyCount "89"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen II"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d6 3. Nf3 g6 4. Nc3 Bg7 5. h3 Nf6 6. a4 0-0 7. Be3 Qc7 8. Be2 e5 9. 0-0 Re8 10. dxe5 dxe5 11. Bc4 Be6 12. Qe2 Nbd7 13. Rfd1 h6 14. Nd2 Nh5 15. Bxe6 Rxe6 16. a5 Nf4 17. Qc4 Nf6 18. Kh2 Ree8 19. g3 Ne6 20. Nb3 b6 21. axb6 axb6 22. Rxa8 Rxa8 23. Kg2 b5 24. Qe2 b4 25. Nb1 Bf8 26. N1d2 Rd8 27. c3 bxc3 28. bxc3 h5 29. Ra1 h4 30. Ra7 Qc8 31. Qc4 hxg3 32. fxg3 Rd7 33. Ra6 Rd6 34. Ra7 Nh5 35. Nf3 Bg7 36. Nc5 Bf6 37. Qa2 Qe8 38. Ra8 Rd8 39. Ra7 Nxc5 40. Bxc5 Ng7 41. Bb6 Rb8 42. Bc7 Rc8 43. Bd6 Rd8 44. Bc7 Rc8 45. Bd6 1/2-1/2

[Event "Ruhrgebiet VL1 0001"]
[Site "Ruhrgebiet"]
[Date "2001.01.21"]
[Round "5"]
[White "Spieker, Michael"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2013"]
[BlackElo "1919"]
[PlyCount "88"]
[EventDate "2000.09.17"]
[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 "Brackel II"]
[BlackTeam "Buer Hassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Bxe4 7. Bxe4 c6 8. c3 Nf6 9. Bc2 Nbd7 10. 0-0 Bd6 11. Re1 Qc7 12. Qe2 0-0-0 13. Ne5 Nf8 14. Bd2 Ng6 15. Rab1 Nxe5 16. dxe5 Bxe5 17. g3 Bd6 18. c4 h5 19. Kg2 h4 20. Bg5 hxg3 21. hxg3 Qa5 22. Be3 Kb8 23. a3 Qh5 24. Qxh5 Rxh5 25. Rh1 Rxh1 26. Rxh1 Ng4 27. Rd1 Nxe3+ 28. fxe3 Kc7 29. Kf3 Rh8 30. Kg2 Rh5 31. e4 Be5 32. b3 Rg5 33. Rd3 Bb2 34. a4 c5 35. Rf3 f6 36. Rd3 Be5 37. Bd1 f5 38. exf5 exf5 39. Kh3 f4 40. gxf4 Bxf4 41. Bg4 Bd6 42. Rf3 Re5 43. Rf7+ Re7 44. Rf3 g6 1/2-1/2

[Event "Ruhrgebiet VL1 0001"]
[Site "Ruhrgebiet"]
[Date "2000.10.15"]
[Round "2"]
[White "Knebel, Willi"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1925"]
[BlackElo "1919"]
[PlyCount "102"]
[EventDate "2000.09.17"]
[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 "Katernberg III"]
[BlackTeam "Buer Hassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8. cxd4 Be7 9. Nf3 0-0 10. Nc3 f6 11. Be3 Nb6 12. b3 Bd7 13. Rc1 Rc8 14. Nb1 Rc7 15. Be2 Qc8 16. 0-0 fxe5 17. fxe5 Nb4 18. Rxc7 Qxc7 19. a3 Nc6 20. Bd3 Na5 21. Bc2 Bb5 22. Rf2 Qd8 23. Bd2 Nc6 24. Nc3 Ba6 25. Ne2 Bxe2 26. Qxe2 Qe8 27. Qd3 g6 28. Bh6 Rf7 29. Ng5 Rxf2 30. Kxf2 Bxg5 31. Bxg5 Qf8+ 32. Bf6 Nd7 33. Qh3 Nxf6 34. Qxe6+ Qf7 35. Qxf7+ Kxf7 36. exf6 Nxd4 37. Bd1 Kxf6 38. Ke3 Ke5 39. g4 g5 40. b4 b6 41. Ba4 h6 42. Bd1 Nb5 43. a4 Nc3 44. Bc2 Na2 45. b5 d4+ 46. Kf3 Nb4 47. Bb3 Nd3 48. Bd1 Nf4 49. Bb3 Nd5 50. Bc4 Nc3 51. Bb3 Kd6 0-1

[Event "Ruhrgebiet VL1 0001"]
[Site "Ruhrgebiet"]
[Date "2000.09.17"]
[Round "1"]
[White "Schmelzer, Andreas"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2008"]
[BlackElo "1919"]
[PlyCount "114"]
[EventDate "2000.09.17"]
[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 "Dortmund Kleiner Koenig"]
[BlackTeam "Buer Hassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 Bg4 4. h3 Bh5 5. d4 e6 6. Be3 Be7 7. d5 exd5 8. exd5 0-0 9. Be2 c6 10. 0-0 Qa5 11. dxc6 bxc6 12. Re1 d5 13. a3 Qc7 14. Nd4 Bg6 15. Bf3 Bd6 16. Bg5 Nbd7 17. Qd2 h6 18. Bh4 Bf4 19. Qd1 Rab8 20. Rb1 Rfe8 21. Rxe8+ Rxe8 22. Nde2 Bd6 23. Bg3 Ne5 24. b4 Nxf3+ 25. gxf3 Nh5 26. Kg2 a6 27. Qd2 Qe7 28. Nd4 Qf6 29. Nce2 Be5 30. Rc1 Nxg3 31. fxg3 Bc7 32. c4 Rd8 33. cxd5 Rxd5 34. Qe3 Re5 35. Qc3 Bb6 36. Qxc6 Bxd4 37. Nxd4 Qe7 38. Qxa6 Kh7 39. Qc4 Qd6 40. a4 Rd5 41. Rd1 Rg5 42. g4 Rd5 43. b5 f5 44. Qc6 Qe5 45. Qc3 fxg4 46. hxg4 Rc5 47. Qe1 Qd5 48. Rd2 Rc4 49. Nc6 Rxg4+ 50. Kf2 Qc5+ 51. Nd4 Rxd4 52. Rxd4 Qxd4+ 53. Qe3 Qxa4 54. b6 Qc6 55. Qb3 Qb7 56. Qb5 Bh5 57. Qxh5 Qxb6+ 1/2-1/2

[Event "Ruhrgebiet VL,VK 9900 Relegation3"]
[Site "Ruhrgebiet"]
[Date "2000.06.04"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Fleischer, Michael"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1886"]
[BlackElo "1996"]
[PlyCount "61"]
[EventDate "2000.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Buer Hassel"]
[BlackTeam "Muelheim Nord III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. f4 Nc6 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. 0-0 0-0 11. g4 Nd7 12. Be3 Nd4 13. Qf2 Rb8 14. Nd1 f5 15. c3 Nb5 16. Qd2 fxg4 17. hxg4 Qh4 18. Bf3 Qe7 19. Nf2 Nc7 20. Nh3 h6 21. Rae1 b5 22. Bg2 Nf6 23. Qe2 b4 24. c4 Rbe8 25. Bf2 Qd7 26. e5 dxe5 27. fxe5 Nxg4 28. Qxg4 Qxd3 29. Be4 Qxc4 30. Qxg6 Rf7 31. Rc1 1-0

[Event "Ruhrgebiet VK3 9900"]
[Site "Ruhrgebiet"]
[Date "2000.05.21"]
[Round "?"]
[White "Winkler, Otto"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "135"]
[EventDate "1999.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 d4 5. exd4 Qxd4 6. Qxd4 Nxd4 7. Bd3 Be6 8. Be3 0-0-0 9. Nd2 Nc6 10. Be4 Nxe5 11. b3 Nf6 12. Bc2 Nfg4 13. Ngf3 Nxe3 14. fxe3 Ng4 15. Ke2 Bc5 16. Ne4 Be7 17. h3 Nh6 18. g4 f6 19. Nd4 Bd7 20. Rhf1 c5 21. Nb5 Bxb5 22. cxb5 Nf7 23. Rad1 b6 24. Nc3 h6 25. Bg6 Ne5 26. Bf5+ Kb8 27. Rd5 Rxd5 28. Nxd5 Bd6 29. Rd1 Rd8 30. Nf4 Nf7 31. Ne6 Rd7 32. Nxc5 Re7 33. Na6+ Kb7 34. Bg6 Bh2 35. Bxf7 Rxf7 36. Nb4 Re7 37. Nc6 Rc7 38. a4 Bg3 39. Kf3 Be5 40. Rd8 Rf7 41. Re8 Bc7 42. Re7 Rf8 43. Rxg7 f5 44. g5 hxg5 45. Rxg5 f4 46. e4 Rh8 47. Kg4 Rf8 48. Kf3 Rh8 49. Kg2 f3+ 50. Kxf3 Rxh3+ 51. Kg4 Rxb3 52. Rd5 a6 53. Kf5 axb5 54. axb5 Rf3+ 55. Ke6 Re3 56. e5 Rh3 57. Kf7 Bxe5 58. Nxe5 Re3 59. Ke6 Rc3 60. Rd7+ Kc8 61. Rd4 Re3 62. Kd5 Kb7 63. Rg4 Re1 64. Rg7+ Kc8 65. Kc6 Kd8 66. Nc4 Re6+ 67. Nd6 Rh6 68. Rd7# 1-0

[Event "Ruhrgebiet VK3 9900"]
[Site "Ruhrgebiet"]
[Date "2000.02.20"]
[Round "?"]
[White "Greger, Helmut"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "A55"]
[PlyCount "107"]
[EventDate "1999.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. h3 Qc7 9. Be3 Re8 10. Rc1 Bf8 11. Qc2 exd4 12. Nxd4 Nc5 13. f3 a5 14. Rfd1 Qb8 15. Bf2 Nh5 16. Qd2 Ne6 17. Nxe6 Bxe6 18. b3 Nf6 19. Bg3 Rd8 20. Qe3 Nd7 21. Na4 b6 22. Rd2 Nc5 23. Nxc5 bxc5 24. Rcd1 a4 25. Rd3 axb3 26. axb3 Ra2 27. Kh2 f6 28. f4 f5 29. Bf3 Ra3 30. Bh4 Re8 31. e5 d5 32. cxd5 cxd5 33. Bxd5 Bxd5 34. Rxd5 Rxb3 35. Qe2 Qb4 36. Qd2 Qb7 37. Rd7 Qb4 38. Qd5+ Kh8 39. Bg3 Qa3 40. Qf7 Rbb8 41. h4 Qb3 42. Qxf5 c4 43. Qf7 c3 44. Qxb3 Rxb3 45. Rc7 Ba3 46. Be1 Bb2 47. h5 c2 48. Rxc2 g6 49. Bh4 Kg8 50. Rd7 Bxe5 51. fxe5 gxh5 52. Bf6 Rb4 53. Rcc7 Rg4 54. Rxh7 1-0

[Event "Ruhrgebiet VK3 9900"]
[Site "Ruhrgebiet"]
[Date "1999.10.17"]
[Round "2"]
[White "Schnierch, Sigmund"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "119"]
[EventDate "1999.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e3 e5 5. Bd3 Be7 6. Nge2 c6 7. Ng3 0-0 8. 0-0 Re8 9. Qc2 Qb6 10. Na4 Qc7 11. Nc3 a6 12. a4 a5 13. b3 Bf8 14. Ba3 g6 15. Rfe1 b6 16. Rad1 Ba6 17. dxe5 dxe5 18. Bxf8 Rxf8 19. Nge4 Nxe4 20. Nxe4 f5 21. Ng5 Nc5 22. e4 f4 23. f3 Qe7 24. Nh3 Ne6 25. Qc3 Nd4 26. Nf2 Qc5 27. Kf1 Rad8 28. Rb1 Qa3 29. Kg1 Bc8 30. Bf1 Qe7 31. Nd3 c5 32. Nf2 Rd6 33. Red1 Rfd8 34. Rd3 Be6 35. Rdd1 R8d7 36. Nd3 Qg5 37. Nf2 h5 38. Kh1 Qf6 39. Rd3 g5 40. h3 Rh7 41. Kg1 Qh6 42. Nd1 Bd7 43. Kf2 g4 44. Ke1 Qg5 45. Rb2 Qh4+ 46. Rf2 gxh3 47. gxh3 Rg7 48. Kd2 Bxh3 49. Bxh3 Qxh3 50. Kc1 Rg1 51. Rdd2 Qg3 52. Qb2 Rg6 53. Kb1 h4 54. Ka2 h3 55. Nc3 Rg2 56. Nd5 Kf7 57. Nxb6 Rxb6 58. Rxg2 hxg2 59. Rxg2 Qxf3 60. Rh2 0-1

[Event "Ruhrgebiet VK3 9900"]
[Site "Ruhrgebiet"]
[Date "1999.09.19"]
[Round "1"]
[White "Strathoff, Dirk"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "A55"]
[PlyCount "97"]
[EventDate "1999.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. d4 c6 4. Bg2 Nbd7 5. c4 e5 6. Nc3 Be7 7. e4 Qc7 8. d5 Nc5 9. Qe2 a5 10. 0-0 0-0 11. Bg5 Bg4 12. Rac1 Nxd5 13. Nxd5 cxd5 14. Bxe7 Qxe7 15. cxd5 f5 16. h3 Bxf3 17. Bxf3 f4 18. Kh2 Qg5 19. h4 Qh6 20. Kh3 Qg6 21. Rc4 fxg3 22. fxg3 Qe8 23. Rcc1 Qa4 24. b3 Qb4 25. Bg2 a4 26. Rxf8+ Rxf8 27. Rc4 Qb5 28. b4 Qd7+ 29. Kh2 Na6 30. Bh3 Qe7 31. Be6+ Kh8 32. Bf5 g6 33. Bh3 Qf6 34. Kg2 b5 35. Rc8 Nxb4 36. Rxf8+ Qxf8 37. a3 Na6 38. Qxb5 Nc5 39. Qe2 Qb8 40. Qg4 Qb2+ 41. Kg1 Qd4+ 42. Kh2 Nxe4 43. Bg2 Nf6 44. Qc8+ Kg7 45. Qc7+ Kh6 46. Qxd6 Ng4+ 47. Kh3 Nf2+ 48. Kh2 Ng4+ 49. Kh3 1/2-1/2

[Event "Ruhrgebiet VK 9899 playoff"]
[Site "Ruhrgebiet"]
[Date "1999.06.06"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Modlinski, Wolfgang"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "79"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "3"]
[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. exd5 exd5 4. Nf3 Nf6 5. c4 c6 6. Nc3 Bg4 7. Be3 Be7 8. h3 Bf5 9. Be2 Bb4 10. Qb3 Bxc3+ 11. bxc3 Qc7 12. 0-0 0-0 13. Ne5 Nbd7 14. Bf4 Qc8 15. Bf3 Be6 16. c5 b5 17. a4 a6 18. Ra3 Nxe5 19. Bxe5 Ne4 20. Qb2 g5 21. Bxe4 dxe4 22. Qd2 h6 23. f3 exf3 24. Rxf3 f5 25. h4 f4 26. hxg5 hxg5 27. axb5 axb5 28. Rxa8 Qxa8 29. Qc2 Qe8 30. Rf1 Bf5 31. Qa2+ Qe6 32. Qa7 Rf7 33. Qa8+ Qc8 34. Ra1 Qxa8 35. Rxa8+ Kh7 36. Ra6 Be4 37. Ra8 Kg6 38. Kf2 Kh7 39. Kg1 Bd5 40. Ra1 0-1

[Event "Ruhrgebiet VK4 9899"]
[Site "Ruhrgebiet"]
[Date "1999.04.11"]
[Round "8"]
[White "Laarmann, Gerd"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "D08"]
[PlyCount "119"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. e3 e5 5. dxe5 d4 6. exd4 Bxf3 7. Qxf3 Qxd4 8. a3 0-0-0 9. Nc3 Qxe5+ 10. Qe3 Qf5 11. Nd5 Nf6 12. Bd3 Qd7 13. 0-0 Kb8 14. Be4 Nxe4 15. Qxe4 f5 16. Qh4 Bd6 17. Bf4 h6 18. Bxd6 Qxd6 19. Qg3 Qxg3 20. fxg3 g6 21. Rfe1 Rh7 22. b4 Nd4 23. Ra2 c6 24. Ne3 Rhd7 25. Kf2 Nb3 26. Rae2 Nd2 27. Nf1 Nxc4 28. a4 Nd6 29. Nd2 Nf7 30. Nf3 Rd6 31. Re7 R8d7 32. Nh4 Rxe7 33. Rxe7 Ng5 34. Rg7 Ne4+ 35. Ke3 Nc3 36. Rxg6 Nd5+ 37. Kd4 Rxg6 38. Nxg6 Nxb4 39. Ne7 Nd5 40. Nxf5 h5 41. h3 a5 42. Ng7 Nf6 43. Ne6 Kc8 44. Ke5 Ng8 45. Nf4 b5 46. Nxh5 bxa4 47. Kd4 a3 48. Kc3 a4 49. g4 Kd7 50. Nf4 Kd6 51. g5 Ke5 52. g3 Kf5 53. h4 Ne7 54. g6 Kf6 55. Kc2 Nf5 56. Kb1 c5 57. Ka2 c4 58. Kxa3 c3 59. Ne2 c2 60. Kxa4 1/2-1/2

[Event "Ruhrgebiet VK4 9899"]
[Site "Ruhrgebiet"]
[Date "1999.02.07"]
[Round "6"]
[White "Weinert, Christian"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "A55"]
[PlyCount "77"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 c6 4. Bg2 Nbd7 5. 0-0 e5 6. c4 Be7 7. Nc3 Qc7 8. e4 0-0 9. b3 Re8 10. Bb2 Bf8 11. Re1 a6 12. Rc1 Qb8 13. d5 c5 14. a4 b6 15. Rc2 g6 16. Rce2 Nh5 17. Rf1 Qc7 18. Ne1 Bh6 19. Nd3 Ndf6 20. h3 Qe7 21. Kh2 Rf8 22. f4 exf4 23. gxf4 Ne8 24. Qe1 Neg7 25. e5 Nf5 26. Ne4 Qd8 27. Qf2 Rb8 28. Rfe1 b5 29. axb5 axb5 30. exd6 bxc4 31. bxc4 Nxd6 32. Nxd6 Qxd6 33. Be5 Qa6 34. Bxb8 Qxc4 35. Nxc5 Bxf4+ 36. Bxf4 Nxf4 37. Re4 Nd3 38. Rxc4 Nxf2 39. Rc2 1-0

[Event "Ruhrgebiet VK4 9899"]
[Site "Ruhrgebiet"]
[Date "1999.01.10"]
[Round "5"]
[White "Glaser, Lutz"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "124"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 c6 5. Nbd2 g6 6. c3 Bg7 7. Bc4 0-0 8. 0-0 Qc7 9. Qe2 d5 10. Bd3 Re8 11. Bf4 Qb6 12. Rab1 Nh5 13. Bg3 Nxg3 14. hxg3 e5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Nf3 Bg4 18. Qc2 Re7 19. Nh2 Be6 20. g4 Be5 21. g3 Rf8 22. Kg2 Bg7 23. g5 Qc5 24. Nf3 Bg4 25. Nd4 Qd6 26. Rbe1 a6 27. Qd2 c5 28. Ne2 f6 29. f3 Bd7 30. gxf6 Rxf6 31. Nf4 Bc6 32. Bc2 Bh6 33. Rh1 Bxf4 34. exf4 Ref7 35. Re5 d4 36. Be4 dxc3 37. Qxc3 Bxe4 38. fxe4 Re6 39. Rd5 Qe7 40. e5 b6 41. Rhd1 Qb7 42. Kg1 Kg7 43. Rd6 Rfe7 44. Qb3 Rxd6 45. Rxd6 b5 46. Qc3 b4 47. Qd3 c4 48. Qd4 Qf3 49. e6+ Kh6 50. Rd7 Qxg3+ 51. Kh1 Qh3+ 52. Kg1 Qxe6 53. Rxe7 Qxe7 54. Qxc4 Qe3+ 55. Kf1 Qf3+ 56. Ke1 Qh1+ 57. Kd2 Qg2+ 58. Ke3 Qxb2 59. Qxa6 Qa3+ 60. Qxa3 bxa3 61. Kf3 Kg7 62. Kg4 Kf6 0-1

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "6"]
[White "Althoff, Christoph"]
[Black "Ludwig, Ansgar"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "127"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. Nf3 Nbd7 5. e3 Bd6 6. Be2 0-0 7. 0-0 c6 8. a4 a6 9. bxa6 bxa6 10. c4 Rb8 11. Ba3 Qe7 12. Bxd6 Qxd6 13. Qc2 e5 14. d4 Ng4 15. h3 Nh6 16. c5 Qe7 17. Nc3 e4 18. Nh2 Qg5 19. Kh1 f5 20. f4 exf3 21. Rxf3 Re8 22. Nf1 Nf6 23. Qd2 Ne4 24. Nxe4 Rxe4 25. Bd3 Re7 26. Rb1 Rxb1 27. Bxb1 Rb7 28. Bd3 Rb8 29. Qf2 Rb3 30. Qc2 Rb4 31. Ng3 a5 32. Ne2 Qe7 33. Nc3 Qb7 34. Rf2 Qe7 35. Na2 Rb8 36. Qd2 Qc7 37. Rf1 Nf7 38. Rb1 Rxb1+ 39. Bxb1 Nd8 40. Qb2 f4 41. Qf2 Ne6 42. Bd3 fxe3 43. Qxe3 Qf4 44. Qxf4 Nxf4 45. Nc1 Nxd3 46. Nxd3 Kf8 47. Nc1 Bf5 48. Nb3 Bc2 49. Nxa5 Bxa4 50. Nb7 Ke7 51. Nd6 Kf6 52. Kh2 h5 53. h4 Bd1 54. g3 Be2 55. Kg2 Bd1 56. Kf2 g5 57. Ke3 Bg4 58. hxg5+ Kxg5 59. Nf7+ Kf5 60. Ne5 Bd1 61. Nxc6 Kg4 62. Ne7 Kxg3 63. Nxd5 Bf3 64. Ne7 1-0

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "2"]
[White "Althoff, Christoph"]
[Black "Olbrich, Joachim"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2310"]
[PlyCount "126"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e5 3. Bxe5 Bxb4 4. Nf3 Nc6 5. Bb2 0-0 6. e3 d6 7. Be2 Re8 8. 0-0 Bg4 9. d4 Qe7 10. Nbd2 Rad8 11. c3 Ba5 12. Nc4 Bb6 13. Nxb6 axb6 14. Re1 Na5 15. Qc2 Ra8 16. c4 d5 17. cxd5 Nxd5 18. a3 Nc6 19. h3 Bh5 20. Qf5 Nf6 21. Bb5 Bg6 22. Qf4 Red8 23. Nh4 Na5 24. Nxg6 hxg6 25. a4 c6 26. Ba3 Qe6 27. Bf1 Nb3 28. Rab1 Nd5 29. Qh4 Nc3 30. d5 Qxd5 31. Bc4 Rxa4 32. Bxd5 Rxh4 33. Bxb3 Nxb1 34. Be7 Rd3 35. Rxb1 Rh5 36. Bc2 Rd2 37. Bd1 Re5 38. Bh4 c5 39. Bf3 c4 40. Kf1 b5 41. Bxb7 c3 42. Ke1 Rb2 43. Rc1 b4 44. Bg3 Re7 45. Bd5 Rd2 46. Bd6 Ra7 47. Bxb4 Rxd5 48. Bxc3 Ra2 49. Bd4 g5 50. g4 f5 51. Rc8+ Kh7 52. Rc7 f4 53. Bxg7 f3 54. Bd4+ Kg6 55. Rg7+ Kh6 56. Rf7 Rb5 57. Rf6+ Kh7 58. Rb6 Rxb6 59. Bxb6 Re2+ 60. Kd1 Rxf2 61. Bd8 Kg6 62. h4 Rh2 63. Ke1 gxh4 0-1

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "1"]
[White "Bruckmann, Jochen"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "118"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6 7. Ne4 Qc7 8. Nxf6+ gxf6 9. Bc4 Nd7 10. c3 Nb6 11. Bb3 e6 12. Qe2 Nd5 13. Nh4 Bg6 14. Nxg6 hxg6 15. g3 Be7 16. 0-0-0 f5 17. Qe5 Qxe5 18. dxe5 0-0-0 19. c4 Nb4 20. Bxb4 Bxb4 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Kxd1 Bc5 24. Ke2 Bd4 25. f4 Bxb2 26. Kf3 b5 27. cxb5 cxb5 28. a4 b4 29. h3 Kd7 30. g4 fxg4+ 31. hxg4 g5 32. Ke4 gxf4 33. Kxf4 Kc6 34. Ke4 Kd7 35. Bc4 Ke7 36. Bb3 Kf8 37. Kf4 Kg7 38. g5 Kg6 39. Bc2+ Kh5 40. g6 fxg6 41. Bb3 g5+ 42. Ke4 g4 43. Bxe6 g3 44. Bh3 Bxe5 45. Kxe5 b3 46. Bg2 b2 47. Be4 g2 48. Bxg2 b1Q 49. Bc6 Qb6 50. Kd5 Kg5 51. Bb5 Kf6 52. Bc6 Qb3+ 53. Kd6 Qd1+ 54. Kc7 Ke7 55. Kb7 Kd6 56. Bb5 Qd4 57. a5 Qc5 58. Ka6 Kc7 59. Bf1 Qc6+ 0-1

[Event "Ruhrgebiet VK 9899 playoff"]
[Site "Ruhrgebiet"]
[Date "1999.??.??"]
[Round "?"]
[White "Ertl, Hans Adolf"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. c4 Nc5 6. Nc3 a5 7. Bc2 Be7 8. Nge2 0-0 9. 0-0 Nh5 10. f4 exf4 11. Nxf4 Nxf4 12. Bxf4 Bg5 13. Qh5 Bxf4 14. Rxf4 g6 15. Qh6 Qe7 16. Raf1 Nd7 17. h3 Ne5 18. b3 f6 19. a4 Bd7 20. R4f2 Rf7 21. Ne2 Raf8 22. Qd2 b6 23. Nd4 Kg7 24. Qc3 Ra8 25. Qg3 Kh8 26. Qc3 Kg7 27. Qg3 1/2-1/2

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "7"]
[White "Krause, Dieter"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "142"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. e4 Bb7 4. Bd3 d6 5. Nf3 Nbd7 6. Bc2 g6 7. 0-0 Bg7 8. Qe2 e5 9. d3 h6 10. h3 Nh5 11. g3 0-0 12. Nh4 Kh7 13. Ng2 Nc5 14. g4 Nf6 15. f4 exf4 16. Nxf4 Ne6 17. Be3 Nd7 18. Qf2 Nxf4 19. Qxf4 Nc5 20. Qf2 Ne6 21. Rab1 c5 22. Ne2 Ng5 23. Kh2 Be5+ 24. Bf4 Ne6 25. Bg3 Qg5 26. Ng1 Bxg3+ 27. Qxg3 Qe5 28. Nf3 Qxg3+ 29. Kxg3 g5 30. Rbe1 Kg7 31. Ng1 Nd4 32. Ba4 f6 33. Ne2 Ne6 34. Bd7 Nd8 35. Nc3 Rf7 36. Bf5 Bc6 37. h4 a6 38. Rb1 a5 39. b3 gxh4+ 40. Kxh4 Re7 41. Kg3 Nf7 42. Kf4 Ng5 43. Rh1 Nf7 44. Rh2 Ne5 45. Ke3 Rh8 46. a3 Ra8 47. Rh3 Rb7 48. Rbh1 Rh8 49. a4 Nf7 50. Ne2 Ng5 51. R3h2 Be8 52. Nf4 Bf7 53. Rf1 Rf8 54. Rfh1 Rh8 55. Nh3 Nxh3 56. Rxh3 Re7 57. Kd2 Be8 58. Kc3 Bc6 59. Rf1 Rf8 60. Rhf3 Ree8 61. Rf4 Re7 62. Rd1 Rfe8 63. d4 Bxe4 64. dxc5 dxc5 65. Rd6 Bxf5 66. gxf5 Re3+ 67. Kb2 Re2+ 68. Ka3 Rg2 69. Rf1 Ree2 70. Ra1 h5 71. Rxb6 h4 0-1

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "3"]
[White "Mazurkiewicz, Kazimierz"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "45"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 a5 11. Be2 d6 12. 0-0 0-0 13. b4 a4 14. Qc3 Ng6 15. Bg3 f5 16. Bf3 f4 17. exf4 Nxf4 18. Rfe1 Qd7 19. Rad1 Kh8 20. c5 Ra6 21. b5 Ra7 22. Qe3 Qxb5 23. cxd6 1-0

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "5"]
[White "Wokrina, Andre"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 b5 2. d4 Bb7 3. Bf4 Nf6 4. e3 b4 5. c4 e6 6. Nbd2 Be7 7. Bd3 Nh5 8. Bg3 Nxg3 9. hxg3 g6 10. e4 a5 11. e5 d6 12. 0-0 Nd7 13. Qe2 dxe5 14. dxe5 Nc5 15. Bc2 c6 16. Rfd1 Qc7 17. Ne4 Nxe4 18. Bxe4 0-0 19. Qe3 c5 20. Bxb7 Qxb7 21. Nd2 Qc7 22. Qf4 Rfd8 23. Ne4 Rxd1+ 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Qd2 Qc8 27. b3 Kg7 28. g4 h6 29. Kf1 Qc6 30. Qd3 a4 31. g3 axb3 32. axb3 Qc7 33. f4 Qa7 34. Kg2 Qa2+ 35. Kf3 Qa3 36. Nd6 Qa8+ 37. Qe4 Qa2 38. Qd3 Qa8+ 39. Qe4 1/2-1/2

[Event "Ruhrgebiet VK4 9899"]
[Site "Ruhrgebiet"]
[Date "1998.12.13"]
[Round "4"]
[White "Kaden, Uwe"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "84"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qa5 5. Bf3 e5 6. Nge2 Nbd7 7. 0-0 Be7 8. Be3 0-0 9. Qd2 Qc7 10. Kh1 Nb6 11. b3 Re8 12. Rae1 Bf8 13. Ng3 Be6 14. Nd1 exd4 15. Bxd4 Nbd7 16. Ne3 b5 17. Nef5 Rac8 18. Qg5 c5 19. Ba1 c4 20. Bd4 Kh8 21. h4 Bxf5 22. Nxf5 Ne5 23. h5 h6 24. Qf4 Re6 25. Re3 Rce8 26. Be2 cxb3 27. cxb3 a6 28. Rg3 Qc2 29. Bf3 Nxf3 30. gxf3 Nxh5 31. Qg4 Nxg3+ 32. Qxg3 Rg6 33. Qf4 Qd3 34. Rg1 Rxg1+ 35. Kxg1 Qd1+ 36. Kg2 Re6 37. Bc3 Rg6+ 38. Ng3 Qd3 39. Qxf7 Rxg3+ 40. Kxg3 Qxc3 41. Qxf8+ Kh7 42. Qxd6 Qa5 1/2-1/2

[Event "Ruhrgebiet VK4 9899"]
[Site "Ruhrgebiet"]
[Date "1998.10.25"]
[Round "2"]
[White "Althoff, Christoph"]
[Black "Tsiperstein, Jakob"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "86"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Nf3 Bg4 6. h3 Bh5 7. Bg5 h6 8. Be3 Bb6 9. Qd2 Nc6 10. g4 Bg6 11. 0-0-0 Na5 12. Bb5+ c6 13. Ba4 Bxe3 14. Qxe3 b5 15. Bb3 Nxb3+ 16. axb3 b4 17. Na4 c5 18. Nh4 Bh7 19. Nf5 Bxf5 20. gxf5 Nh5 21. Rdg1 Qf6 22. Rg4 Nf4 23. Rhg1 g5 24. h4 Kd7 25. hxg5 hxg5 26. Kb1 Rh5 27. Qe1 Qe7 28. Rh1 Rah8 29. Rxh5 Rxh5 30. Qd1 Rh4 31. Rg1 f6 32. Qf1 Ke8 33. c3 Qb7 34. Ka2 a5 35. f3 Qb5 36. Rh1 Qxd3 37. Qg1 Kf7 38. Rxh4 gxh4 39. Qg4 h3 40. Qh4 Kg7 41. Qg4+ Kf7 42. Qh4 Kg7 43. Qg4+ Kf7 1/2-1/2

[Event "Ruhrgebiet VK4 9899"]
[Site "Ruhrgebiet"]
[Date "1998.09.20"]
[Round "?"]
[White "Nowicki, Christian"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "98"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Bc5 7. 0-0 Qe7 8. h3 Nbd7 9. Bg5 Nf8 10. Qd2 Ng6 11. Na4 Bd6 12. Rad1 0-0 13. Nc3 h6 14. Be3 Nh5 15. Ne2 Qf6 16. Ng3 Ngf4 17. Nxh5 Nxh5 18. Nh2 Qg6 19. Kh1 Bc7 20. Qe2 Bb6 21. Rfe1 Bxe3 22. Qxe3 Nf4 23. Rg1 Be6 24. a3 Rfd8 25. Nf1 Rd7 26. Ng3 b6 27. Ne2 Nxd3 28. Rxd3 Rad8 29. Rgd1 Qf6 30. Qg3 Rxd3 31. Rxd3 Bc4 32. Rxd8+ Qxd8 33. Ng1 Qd6 34. Qc3 Be6 35. Nf3 f6 36. Nd2 c5 37. Nf3 Qd1+ 38. Kh2 Qd7 39. Kg3 Kf7 40. Qd2 Qc7 41. Ng1 Ke7 42. Kf3 Qc6 43. Ke3 b5 44. Ne2 Qb6 45. Nc3 c4+ 46. Ke2 Qc5 47. Qe3 Kd6 48. Qd2+ Ke7 49. Qe3 Kd6 1/2-1/2

[Event "Ruhrgebiet VK4 9899"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "3"]
[White "Althoff, Christoph"]
[Black "Limbourg, Philipp"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2239"]
[PlyCount "140"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Qe7 7. Be3 Nc6 8. Nc3 0-0-0 9. 0-0-0 Qe8 10. g4 Bg6 11. Ne5 Bb4 12. Nxc6 Qxc6 13. Bd2 Nf6 14. Qb5 Qd6 15. Bg2 Bxc3 16. bxc3 Ne4 17. Bxe4 Bxe4 18. Rhg1 Qa3+ 19. Qb2 Qa6 20. Bf4 Rhe8 21. Rde1 Re6 22. a3 Rb6 23. Qa2 Rc6 24. Re3 Qa5 25. f3 Bg6 26. Qb2 Rc4 27. Re7 Qxc3 28. Qxc3 Rxc3 29. Rg2 b6 30. h4 h5 31. Kb2 Rc4 32. gxh5 Bxh5 33. Rxg7 Rf8 34. Rg3 Bg6 35. c3 Rh8 36. Rh3 Rc6 37. Re5 Rh5 38. Re3 Kd7 39. Bg5 Re6 40. Re5 Rxe5 41. dxe5 Ke6 42. f4 Kf5 43. Rg3 Rh8 44. Kb3 Re8 45. Rg1 c6 46. Rg3 Rc8 47. Rg1 a5 48. Rg3 Rb8 49. Rg1 b5 50. Rg2 c5 51. Re2 Ke6 52. Rd2 c4+ 53. Kb2 b4 54. cxb4 axb4 55. axb4 Rxb4+ 56. Kc3 Rb3+ 57. Kd4 Be4 58. Ra2 Rf3 59. Ra6+ Kd7 60. Ra7+ Kc6 61. e6 fxe6 62. Ra6+ Kd7 63. Ra7+ Kc8 64. Ke5 c3 65. Kxe6 Rf1 66. Kd6 c2 67. f5 Rxf5 68. Be3 d4 69. Rc7+ Kb8 70. Bxd4 Rd5+ 0-1

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Diebig, Klaus"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "D07"]
[PlyCount "54"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 exd4 8. cxd4 Nf6 9. Nf3 Bg4 10. Be2 0-0 11. h3 Bh5 12. 0-0 Rfe8 13. Rb1 a6 14. a4 Rad8 15. Bc3 Ne4 16. Qc2 Bg6 17. Bd3 Rd6 18. Nd2 Nxc3 19. Qxc3 Bxd3 20. Qxd3 Rg6 21. f3 Qg5 22. Rf2 Rxe3 23. Qf1 Re8 24. Rxb7 Nxd4 25. Ne4 Qe5 26. Rbb2 Nxf3+ 27. Rxf3 Qxb2 0-1

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Guempges, Peter"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 c4 10. b4 Qc7 11. Be2 b5 12. Nc5 Nxc5 13. dxc5 a5 14. a3 Be7 15. 0-0 0-0 16. Bd4 axb4 17. axb4 Bd7 18. Qc2 Qb7 19. Qb2 Rxa1 20. Rxa1 Ra8 21. Ne1 Nxd4 22. cxd4 Ra6 23. Nc2 Qa8 24. Rxa6 Qxa6 25. Qa3 Qxa3 26. Nxa3 Bc6 27. Nc2 h6 28. Kf2 g6 29. Ne3 Kg7 30. Bf3 Bd8 31. Ke2 Be7 32. g4 Bd8 33. h3 1/2-1/2

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Kluemper, Willi"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qf3 Nf6 5. h3 Be6 6. Bd3 Bd6 7. Ne2 0-0 8. 0-0 Re8 9. Bg5 Nbd7 10. Nd2 c6 11. c3 Qc7 12. Rfe1 h6 13. Bf4 Re7 14. Bxd6 Qxd6 15. Qf4 Qxf4 16. Nxf4 Rae8 17. g4 Nb6 18. f3 Na4 19. Rab1 Bd7 20. Rxe7 Rxe7 21. Bc2 Nb6 22. Kf2 Ne8 23. Re1 Rxe1 24. Kxe1 g6 25. Kf2 Kg7 26. b3 Nc7 27. Bd3 Ne6 28. Nxe6+ Bxe6 29. h4 Nc8 30. Nf1 Nd6 31. Ne3 Bd7 32. Kg3 Be6 33. Kf4 f6 1/2-1/2

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Marzioch, Wilfried"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "64"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. d3 f5 6. e4 Nf6 7. Nge2 c6 8. d4 0-0 9. 0-0 fxe4 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nxe4 Nxe4 13. Bxe4 Bg4 14. f3 Be6 15. Bg5 Rd7 16. b3 Na6 17. Rad1 Kf7 18. Rxd7+ Bxd7 19. Rd1 Ke6 20. Be3 Bf8 21. Kf2 Nc5 22. Bb1 a5 23. Nc3 Be7 24. Bc2 Rf8 25. Ke2 b5 26. cxb5 cxb5 27. Nd5 Bc6 28. Be4 Nxe4 29. fxe4 Bd6 30. Bh6 Rf7 31. Bc1 a4 32. Be3 Rf8 0-1

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Schlicht, Gunnar"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Be3 cxd4 7. Bxd4 Nc6 8. Nf3 Nxd4 9. Nxd4 Qb6 10. Na4 Qc7 11. Qg4 Qa5+ 12. Nc3 Bb4 13. Qg3 Bxc3+ 14. bxc3 0-0 15. Kd2 Nc5 16. Bd3 Nxd3 17. Qxd3 Bd7 18. Rhb1 Qc7 19. a4 f6 20. Nf3 Rac8 21. g3 b6 22. Rb3 Qc5 23. exf6 gxf6 24. a5 b5 25. a6 Rce8 26. Nd4 e5 27. Nxb5 exf4 28. Qd4 Qe7 29. gxf4 Qe2+ 30. Kc1 Kh8 31. Nc7 Re4 32. Qxd5 Ba4 33. Qd6 Rf7 34. Rxa4 Rxa4 35. Kb2 Qe1 36. Rb8+ Kg7 0-1

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Belic, Zivko"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "102"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. c4 g6 7. Nf3 Bg7 8. 0-0 0-0 9. Nc3 a6 10. d3 b5 11. Qc2 Nb6 12. Ne2 Qc8 13. Rb1 e6 14. dxe6 Qxe6 15. b3 Rfe8 16. Ng3 Qc6 17. Bb2 Rad8 18. Rfe1 Qd6 19. Rxe8+ Rxe8 20. cxb5 axb5 21. Bxf6 Qxf6 22. Qxc5 Ra8 23. Qxb5 Rxa2 24. Qe8+ Bf8 25. h3 Nd5 26. Ne4 Qb6 27. Ne5 Qb7 28. Nd7 Ra8 29. Nef6+ Nxf6 30. Nxf6+ Kh8 31. Qd7 Qxd7 32. Nxd7 Bg7 33. Rc1 Bd4 34. Rc2 Ra1+ 35. Kh2 Ra7 36. Nc5 Rc7 37. b4 Rc8 38. Rc4 Bxf2 39. Ne4 Rxc4 40. dxc4 Bd4 41. g4 Kg8 42. Kg2 f6 43. Kf3 Kf7 44. Nd6+ Ke6 45. Nb5 Bb2 46. Nc7+ Ke5 47. Nd5 Kd6 48. Ke4 Ba1 49. c5+ Kc6 50. Ne7+ Kd7 51. Nd5 Kc6 1/2-1/2

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Brueggestrass, Volker"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "46"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qg6 9. Qe2 Bg4 10. c3 Bb6 11. a4 a5 12. Nxb6 cxb6 13. Qe3 0-0 14. Qxb6 Bxf3 15. gxf3 Qg2 16. Ke2 Qh3 17. Rag1 Qd7 18. Rg3 Kh7 19. Rhg1 g6 20. Qb3 Rab8 21. Qb5 Qc7 22. Qb3 Qd7 23. Qb5 Qc7 1/2-1/2

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Krueger, Erich"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2240"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d6 6. c3 c6 7. Be2 Qc7 8. h3 e5 9. dxe5 dxe5 10. 0-0 Nbd7 11. Qc2 Nc5 12. Rfe1 Nh5 13. Be3 Ne6 14. Rad1 f5 15. exf5 gxf5 16. Nxe5 Qxe5 17. Nc4 Qf6 18. Bxh5 Qh4 19. Be2 f4 20. Bd4 Nxd4 21. cxd4 Bxh3 22. Bf3 Bg4 23. Qb3 Bxf3 24. Qxf3 Rf6 25. Ne5 Raf8 26. Re4 Rh6 27. Kf1 Qd8 28. Ke2 Qd5 29. b3 Re6 30. Kf1 Rd8 31. Rde1 Bxe5 32. dxe5 Rde8 33. Qxf4 Kh8 34. Qf5 Rg6 35. Rg4 Rxg4 36. Qxg4 Qd3+ 37. Qe2 Qd5 38. e6 Re7 39. Qg4 Qd3+ 40. Kg1 Qd5 41. Kh1 b6 42. Kg1 c5 43. Qf4 Kg7 44. Re5 Qd1+ 45. Kh2 h6 46. Re3 Qd5 47. Rg3+ Kh7 48. Qf6 1-0

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Zekat, Uwe"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "89"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. a3 Bb7 4. Nc3 d6 5. Bd3 Nd7 6. Nf3 Ne7 7. Be3 c5 8. Qd2 Nc6 9. Bg5 Qc8 10. d5 exd5 11. exd5 Nce5 12. Nxe5 dxe5 13. 0-0 h6 14. Bh4 g5 15. Bg3 Bg7 16. Nb5 0-0 17. Nd6 Qc7 18. Nf5 Rae8 19. c4 Nf6 20. h4 Nh5 21. hxg5 Nxg3 22. Nxg3 h5 23. Qe2 Bc8 24. Qxh5 f5 25. gxf6 Bxf6 26. Qg6+ Qg7 27. Nh5 Qxg6 28. Bxg6 Re7 29. Nxf6+ Rxf6 30. Be4 Rf4 31. f3 Rg7 32. Rf2 Rh4 33. Re1 Ba6 34. b3 b5 35. Bd3 bxc4 36. Bxc4 Bxc4 37. bxc4 Rxc4 38. Rxe5 Rd7 39. Rd2 Rc1+ 40. Kf2 c4 41. d6 c3 42. Rd3 c2 43. Rc5 Rd1 44. Rdc3 c1Q 45. Rxc1 1-0

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Gierse, Heinz Dieter"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "82"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. d3 d6 6. e4 e5 7. c3 Nge7 8. Nbd2 f5 9. exf5 Nxf5 10. Nc4 0-0 11. Ne3 Nxe3 12. Bxe3 Kh8 13. Ng5 h6 14. Ne4 Qe7 15. Qd2 Kh7 16. Rae1 Bg4 17. a3 Rac8 18. b4 b6 19. f3 Be6 20. b5 Na5 21. c4 Nb3 22. Qb2 Nd4 23. Bxd4 cxd4 24. Qb4 Rcd8 25. h4 Qd7 26. a4 d5 27. cxd5 Bxd5 28. Rc1 Rf7 29. Rf2 Bxe4 30. fxe4 Rxf2 31. Kxf2 Qf7+ 32. Kg1 Bf8 33. Qb2 Bc5 34. Rf1 Qe6 35. Kh2 Kg7 36. Bh3 Qg8 37. h5 g5 38. Rf5 Re8 39. Bg4 Re7 40. Bd1 Qe8 41. g4 Rf7 1/2-1/2

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Kloster, Josef"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2165"]
[PlyCount "82"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 a6 7. Bxd7+ Bxd7 8. Ne2 cxd4 9. Nexd4 Nc6 10. 0-0 Bc5 11. c3 0-0 12. Be3 Be7 13. Re1 Qc7 14. Bf4 Rac8 15. Nxc6 Bxc6 16. Nd4 Qb6 17. Qg4 Kh8 18. Rab1 Qa5 19. a3 Bb5 20. Re3 Rc4 21. Rh3 g6 22. Bg5 Bxg5 23. Qxg5 Rg8 24. Qe7 Qc7 25. Qxc7 Rxc7 26. Nxb5 axb5 27. Kf1 Rgc8 28. Rd3 Rc4 29. Ke2 Kg7 30. Rbd1 h5 31. Rd4 f6 32. exf6+ Kxf6 33. f4 Kf5 34. Kf3 R8c7 35. h3 Kf6 36. g4 hxg4+ 37. hxg4 Rh7 38. Kg3 Rh8 39. R1d2 Rh1 40. Kg2 Rb1 41. Kf3 Rf1+ 1/2-1/2

[Event "Ruhrgebiet VK1 9798"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Salzmann, Juergen"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2130"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 a5 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. Nd2 Bxe2 10. Qxe2 d5 11. e5 Nfd7 12. Qg4 Kh8 13. Ne2 c5 14. f4 cxd4 15. Bxd4 Nc6 16. Bf2 Qc7 17. Nb3 b6 18. Nc3 Na7 19. Qe2 Nc5 20. Nd4 Qd7 21. Kh1 Kg8 22. Bg1 g6 23. Rf3 Rfc8 24. Rh3 Bf8 25. Rg3 Nc6 26. Nxc6 Qxc6 27. Qf3 Ne4 28. Rh3 Nxc3 29. bxc3 b5 30. axb5 Qxb5 31. f5 exf5 32. Qe3 Ra6 33. Rd1 a4 34. Rd4 Rc4 35. Qd3 a3 36. Rxd5 Qa4 37. Rd8 a2 38. Rxf8+ Kxf8 39. Rxh7 Ke7 40. Rh8 Ra8 41. Qd6# 1-0

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Haase, Peter"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "53"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. f3 g6 6. Qd2 Bg7 7. Bd3 0-0 8. Ne2 Rd8 9. d5 Nbd7 10. c4 Ne5 11. Nbc3 a6 12. 0-0 e6 13. Bg5 h6 14. Bh4 g5 15. Bf2 exd5 16. exd5 Re8 17. Ng3 Bd7 18. Rac1 Qa5 19. Qc2 b5 20. b3 bxc4 21. Bxc4 Nxc4 22. bxc4 Rab8 23. Nce4 Nxe4 24. Nxe4 Qa3 25. Rb1 Be5 26. Bg3 Bxg3 27. Nf6+ 1-0

[Event "Ruhrgebiet VK3-chT 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Krieglstein, Marcel"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nc3 e6 8. 0-0 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 0-0 13. b3 Rc8 14. Bb2 Qa5 15. Ne5 Ba3 1/2-1/2

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Strohmann, Andreas"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "113"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. g4 Bg6 8. d3 Nb6 9. Bb5+ Nfd7 10. Nge2 a6 11. Bxd7+ Qxd7 12. Nf4 0-0-0 13. Be3 Na4 14. Nxa4 Qxa4 15. h4 f6 16. c4 Qb4+ 17. Qd2 e5 18. Nxg6 hxg6 19. Qxb4 Bxb4+ 20. Ke2 Be7 21. h5 gxh5 22. Rxh5 Rxh5 23. gxh5 Rh8 24. Rh1 Bf8 25. d4 Kd7 26. dxe5 fxe5 27. Kd3 Be7 28. Ke4 Bf6 29. b3 Ke7 30. Bd2 b6 31. Bb4+ Kd7 32. Kf5 Ke8 33. Bc3 Ke7 34. Bd2 a5 35. Kg6 Rg8 36. Re1 Rh8 37. Re2 c6 38. dxc6 Rc8 39. c7 Rxc7 40. f4 Rc6 41. Kf5 Kf7 42. fxe5 Re6 43. Re4 Be7 44. Rd4 g6+ 45. hxg6+ Rxg6 46. Rd7 Rg2 47. e6+ Ke8 48. Be3 Rxa2 49. Bxb6 a4 50. bxa4 Rxa4 51. Ra7 Rxa7 52. Bxa7 Bd6 53. Bd4 Bb4 54. Bf6 Ba3 55. Ke4 Bd6 56. Kd5 Bb8 57. c5 1-0

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Appel, Andreas"]
[Black "Althoff, Christoph"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2350"]
[PlyCount "102"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. Nf3 d5 4. e3 d4 5. Ne2 Nc6 6. d3 e5 7. e4 g6 8. Ng3 Bg7 9. Be2 Nge7 10. 0-0 0-0 11. Bg5 h6 12. Bd2 f5 13. exf5 Nxf5 14. Ne4 b6 15. Qc1 Kh7 16. a3 a5 17. b3 Nd6 18. Ng3 Ra7 19. Ne1 Raf7 20. Bf3 Ne7 21. Be4 Nef5 22. Bd5 Nxg3 23. hxg3 Re7 24. Be4 Nxe4 25. dxe4 Qd6 26. Nd3 Bb7 27. f3 Ref7 28. Qe1 Qe6 29. Qe2 Bc6 30. Rac1 Bb7 31. Rfe1 Re8 32. Kh2 Bc8 33. b4 axb4 34. axb4 Qd6 35. g4 Be6 36. Rc2 Ra8 37. Rb1 Rfa7 38. Be1 Ra1 39. Rbc1 Qe7 40. Qd1 R1a3 41. Rb2 Qg5 42. Rd2 cxb4 43. Nxb4 h5 44. Rd3 hxg4 45. Bg3 Bh6 46. Rxa3 Qh5+ 47. Kg1 Rxa3 48. Rc2 Be3+ 49. Bf2 g3 50. Bxe3 Qh2+ 51. Kf1 Rxe3 0-1

[Event "Ruhrgebiet VK3-chT 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Behnick, Eckhard"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. d3 c5 5. Nc3 Nc6 6. 0-0 e6 7. Bd2 Nge7 8. Qc1 0-0 9. e4 Nd4 10. Nxd4 cxd4 11. Ne2 e5 12. c3 dxc3 13. Nxc3 Be6 14. Qe1 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bc3 Bxg2 18. Kxg2 Qxd3 19. Rd1 Qb5 20. Qd2 Qc6+ 21. Kg1 Bf6 22. Qd6 Rad8 23. Qxc6 bxc6 24. f4 Rfe8 25. Rxd8 Rxd8 26. Re1 Kf8 1/2-1/2

[Event "Ruhrgebiet VL1 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Buechel, Lothar"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "131"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. e4 d6 6. Nge2 Be6 7. d3 Na6 8. 0-0 0-0 9. Rb1 Nh5 10. Be3 Qd7 11. Qd2 Bh3 12. f4 Bxg2 13. Kxg2 f5 14. b3 b6 15. Rbe1 e6 16. d4 Rac8 17. e5 d5 18. h3 Bh8 19. g4 Ng7 20. Ng3 Qe7 21. g5 Qb4 22. Qd3 dxc4 23. bxc4 Rfd8 24. Rb1 Qe7 25. h4 Rd7 26. Qe2 Nc7 27. Qf3 Na6 28. Rfd1 Ne8 29. h5 Bg7 30. Nge2 Nb4 31. hxg6 hxg6 32. Rh1 Nc7 33. Rbd1 b5 34. a3 Nc2 35. Bc1 bxc4 36. Qxc6 Rcd8 37. Qxc4 Nxa3 38. Qa4 Bf8 39. Rh3 Qb4 40. Qxb4 Bxb4 41. Rdh1 Ne8 42. d5 Ng7 43. Bxa3 Bxa3 44. Nb5 Bc5 45. d6 Nh5 46. Rc1 Bb6 47. Rhc3 Kf7 48. Kf3 Ng7 49. Ra3 Rh8 50. Kg2 Nh5 51. Rca1 Ra8 52. Kf3 Ng7 53. Ra6 Rb7 54. Nec3 Ke8 55. Rxb6 Rxb6 56. Nc7+ Kf8 57. Nxa8 Rb3 58. Rc1 a5 59. Nc7 a4 60. N7b5 Nh5 61. Ra1 Rb2 62. Rxa4 Rd2 63. Rd4 Rxd4 64. Nxd4 Ng7 65. Na4 Ke8 66. Nc5 1-0

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Nowicki, Eva"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2055"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Nd5 Bxd5 11. Bxf6 Qxf6 12. exd5 Nb8 13. Nb6 Rc7 14. c3 Qf4 15. Be2 Be7 16. g3 Qg5 17. Qa4+ Kf8 18. Qg4 Qxg4 19. Bxg4 g6 20. Be2 Nd7 21. Nxd7+ Rxd7 22. c4 f5 23. b4 Kf7 24. a4 e4 25. a5 Bf6 26. Ra3 Re7 27. 0-0 Bd4 28. Rd1 Ba7 29. Kg2 Rc8 30. Rb3 1/2-1/2

[Event "Ruhrgebiet VK4 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Ratzmann, Stefan"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "51"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Be3 cxd4 12. Nxd4 Qh4 13. f4 Bc5 14. Qf3 Bxd4 15. cxd4 Bd7 16. d5 exd5 17. Bxd5 Rfe8 18. Bf2 Qf6 19. Rfd1 Rad8 20. a3 b6 21. b4 Ne7 22. Bd4 Qg6 23. Be4 Bf5 24. Bxf5 Nxf5 25. Bf2 Qf6 26. Qb3 1/2-1/2

[Event "Oberliga NRW 9293 II"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.8"]
[White "Seegers, Hendrik"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2315"]
[PlyCount "119"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Muenster II"]
[BlackTeam "Gelsenkirchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Be2 Nf6 4. Nd2 Be7 5. Ngf3 0-0 6. 0-0 b6 7. c3 Bb7 8. Qc2 c5 9. exd5 Nxd5 10. d4 Nf4 11. Re1 cxd4 12. cxd4 Nxe2+ 13. Rxe2 Nc6 14. Nb3 Nb4 15. Qd1 Bxf3 16. gxf3 Bf6 17. Bf4 Rc8 18. a3 Nd5 19. Bg3 Qd7 20. Qd3 Qa4 21. Rd1 Nc3 22. bxc3 Qxb3 23. c4 Qxd3 24. Rxd3 Rxc4 25. d5 exd5 26. Rxd5 Rfc8 27. Re4 Rxe4 28. fxe4 Rd8 29. Bd6 g6 30. f3 Kg7 31. a4 h5 32. Kg2 Bb2 33. Be5+ Bxe5 34. Rxd8 Kf6 35. Rd7 a5 36. Rb7 Bd4 37. f4 Ke6 38. Rc7 Bc5 39. Kf3 Bg1 40. h3 Bc5 41. Rc8 Kd7 42. Rh8 Bd4 43. Rb8 Ke6 44. Rd8 Bc5 45. Rd5 Kf6 46. Ke2 Ke6 47. Rd1 Kf6 48. Kd3 Ke6 49. Rf1 Ke7 50. Kc4 Ke6 51. Rf3 Kd6 52. Kb5 Bg1 53. Rd3+ Ke6 54. Kc6 Bc5 55. Rd5 Be3 56. Rd6+ Ke7 57. f5 g5 58. e5 Bc5 59. f6+ Ke8 60. Rd7 1-0

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1992.09.07"]
[Round "1"]
[White "Althoff, Christoph"]
[Black "Lukas, Norbert"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "109"]
[EventDate "1992.??.??"]
[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. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 h6 6. Bd3 Be7 7. Qe2 Ngf6 8. Bd2 Nxe4 9. Bxe4 Nf6 10. Bd3 c6 11. 0-0 Bd7 12. Rfe1 Qb6 13. Bc3 Nd5 14. Qd2 Nxc3 15. bxc3 Qc7 16. Qe2 Bf6 17. Ne5 Rd8 18. Qh5 0-0 19. Ng4 Qf4 20. h4 g6 21. Nxf6+ Kg7 22. Qe2 Qxf6 23. Qe4 c5 24. Qxb7 cxd4 25. Qxa7 dxc3 26. Qc7 Ba4 27. Qc4 Bd7 28. Qc7 Ba4 29. Qc4 Rd4 30. Qxc3 Rfd8 31. Re4 Rxe4 32. Qxf6+ Kxf6 33. Bxe4 Rd4 34. f3 Rc4 35. Rc1 Ke5 36. c3 f5 37. Bd3 Rxh4 38. g3 Rh5 39. f4+ Kd5 40. Be2 Ke4 41. Bxh5 gxh5 42. Kf2 Kd3 43. c4 Bc6 44. c5 Kd4 45. a4 e5 46. fxe5 Kxe5 47. a5 f4 48. a6 fxg3+ 49. Kxg3 Ke6 50. Rd1 h4+ 51. Kxh4 Bf3 52. Rd6+ Ke7 53. Rxh6 Kd7 54. a7 Kc7 55. Rh8 1-0

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "3"]
[White "Althoff, Christoph"]
[Black "Kummerow, Heiko"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2240"]
[PlyCount "49"]
[EventDate "1992.??.??"]
[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. Nc3 e6 3. Nge2 Nc6 4. g3 d5 5. exd5 exd5 6. d4 Bg4 7. Bg2 Nxd4 8. h3 Bf3 9. 0-0 Nxe2+ 10. Nxe2 Bxg2 11. Kxg2 d4 12. Nf4 Qd7 13. Re1+ Be7 14. Qh5 Qc6+ 15. Kg1 Nf6 16. Qg5 h6 17. Qf5 Qc8 18. Qd3 Qd7 19. Bd2 Rd8 20. Qe2 Qd6 21. c3 d3 22. Nxd3 0-0 23. Qxe7 Qxe7 24. Rxe7 Rxd3 25. Be3 1/2-1/2

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "5"]
[White "Althoff, Christoph"]
[Black "Mohr, Marcel"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "40"]
[EventDate "1992.??.??"]
[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. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Nd4 6. Nce2 Bg4 7. c3 Nxe2 8. Nxe2 e5 9. 0-0 Qd7 10. f3 Bh3 11. c4 Bxg2 12. Kxg2 Be7 13. Nc3 h5 14. Qa4 Qxa4 15. Nxa4 Nd7 16. Nc3 0-0 17. Nd5 Rae8 18. Be3 Nb6 19. Nc3 f5 20. f4 g6 1/2-1/2

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "4"]
[White "Jogschies, Uwe"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "64"]
[EventDate "1992.??.??"]
[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 d5 2. Nc3 Bf5 3. Bg5 h6 4. Bh4 c6 5. e3 Qb6 6. Rb1 Nd7 7. Bd3 Bxd3 8. cxd3 Ngf6 9. Nf3 e6 10. 0-0 Be7 11. Ne5 Qc7 12. Bg3 Bd6 13. f4 g5 14. fxg5 hxg5 15. Qf3 0-0 16. Nxd7 Nxd7 17. Qh5 f6 18. Qg6+ Kh8 19. Bxd6 Qxd6 20. Rf3 f5 21. Qh6+ Kg8 22. Qg6+ Kh8 23. Qxg5 Rf7 24. Rh3+ Rh7 25. Rxh7+ Kxh7 26. Rf1 Rg8 27. Qh5+ Kg7 28. Rf3 Kf8 29. Qh6+ Kf7 30. Qh5+ Kf8 31. Qh6+ Kf7 32. Qh5+ Kf8 1/2-1/2

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "2"]
[White "Schlange, Stefan"]
[Black "Althoff, Christoph"]
[Result "1-0"]
[ECO "B75"]
[PlyCount "45"]
[EventDate "1992.??.??"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 Bd7 9. g4 Ne5 10. h4 Rc8 11. 0-0-0 a6 12. h5 Qa5 13. h6 Bf8 14. g5 Nh5 15. f4 Nc4 16. Bxc4 Rxc4 17. Nb3 Qd8 18. Bd4 Rg8 19. Nd5 Bg4 20. Rde1 Ng3 21. Rhg1 Nxe4 22. Rxe4 Bf5 23. Nf6# 1-0

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "6"]
[White "Schoebel, Frank"]
[Black "Althoff, Christoph"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "52"]
[EventDate "1992.??.??"]
[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. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Bxe4 7. Bxe4 c6 8. 0-0 Nf6 9. Bd3 Nbd7 10. Bg5 Qc7 11. c3 Bd6 12. Re1 0-0 13. Qc2 h6 14. Bxf6 Nxf6 15. h3 c5 16. Rad1 Rac8 17. Bf1 a6 18. g3 Rfd8 19. Bg2 b5 20. Qe2 Qb6 21. dxc5 Bxc5 22. Nd2 Qa7 23. Ne4 Nxe4 24. Bxe4 Qc7 25. Kh2 Qb6 26. f4 Kf8 1/2-1/2

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Fritsche, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "42"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 e6 7. 0-0 Nbd7 8. Re1 Be7 9. Bg5 b5 10. a3 Bb7 11. Bh4 c5 12. dxc5 Qxd1 13. Raxd1 Bxc5 14. Bg3 0-0 15. Ne5 Nxe5 16. Bxe5 Rad8 17. Bc7 Rxd1 18. Rxd1 Rc8 19. Bd6 Bb6 20. Be5 Rd8 21. Rxd8+ Bxd8 1/2-1/2

[Event "Bochum Post op"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Althoff, Christoph"]
[Black "Hollstein, Ralf"]
[Result "0-1"]
[ECO "B74"]
[PlyCount "92"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Be2 Nf6 8. Nb3 Be6 9. 0-0 0-0 10. f3 a6 11. Qd2 Rc8 12. Nd5 Nd7 13. c3 Re8 14. Bd1 Nce5 15. Be2 Bxd5 16. exd5 Nb6 17. Bf2 Nec4 18. Bxc4 Nxc4 19. Qe2 e5 20. Rab1 Bh6 21. Rfd1 f5 22. Re1 Qf6 23. Qd1 Qf7 24. Re2 Qd7 25. Nc1 a5 26. a4 b5 27. axb5 Qxb5 28. Na2 Nb6 29. Bxb6 Qxb6+ 30. Kf1 e4 31. b4 exf3 32. Rxe8+ Rxe8 33. Qxf3 Re3 34. Qd1 Qb5+ 35. Kg1 Rd3 36. Qf1 Be3+ 37. Kh1 a4 38. Rd1 Rxd1 39. Qxd1 Qc4 40. Qe1 Bd2 41. Qe8+ Kg7 42. Qe7+ Kh6 43. Qf8+ Kh5 44. g4+ Qxg4 45. Qe7 Qf3+ 46. Kg1 Be3+ 0-1

