[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2017.04.30"]
[Round "9.2"]
[White "Grewe, Ludger"]
[Black "Klukas, Achim"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2126"]
[BlackElo "2014"]
[PlyCount "23"]
[EventDate "2016.09.04"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Brackel SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Bb3 Nc6 7. Nge2 Bg4 8. f3 Bf5 9. Bf4 e5 10. dxe5 Nxe5 11. Qd4 c5 12. Qxe5+ 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2017.03.12"]
[Round "8.2"]
[White "Herud, Martin"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2032"]
[BlackElo "2103"]
[PlyCount "120"]
[EventDate "2016.09.04"]
[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 "Recklinghausen Sued"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Nc6 6. Bc4 Nf6 7. d3 Bd6 8. Qe2 Qc7 9. Bg5 Ng4 10. 0-0 h5 11. Nh4 f6 12. Ng6 Rh7 13. Bh4 Qf7 14. e5 Ncxe5 15. Nxe5 Nxe5 16. Bb5+ Bd7 17. Ne4 Bc7 18. Bxd7+ Nxd7 19. Bg3 Bxg3 20. fxg3 Qe7 21. c3 0-0-0 22. Rac1 Kb8 23. cxd4 cxd4 24. Rc2 Nb6 25. Nc5 e5 26. Qe4 Rhh8 27. Rfc1 Nd5 28. Rc4 Qf7 29. Qe1 Ka8 30. Ra4 Rc8 31. b4 Nc3 32. Ra3 Qd5 33. Na4 Nxa4 34. Rxa4 Kb8 35. Ra5 Rxc1 36. Qxc1 Qd6 37. Rc5 Rd8 38. Qc4 b6 39. Rc6 Qd7 40. b5 Rc8 41. a4 Rxc6 42. bxc6 Qe8 43. a5 Kc7 44. Qa6 Qxc6 45. Qxa7+ Qb7 46. axb6+ Kc6 47. Qa4+ Kxb6 48. Qb3+ Kc6 49. Qe6+ Kc5 50. Kf2 Qb2+ 51. Kf3 Qd2 52. Qe7+ Kb5 53. Qb7+ Ka4 54. Qa6+ Kb3 55. Qc4+ Kb2 56. Qb5+ Kc2 57. Qc4+ Kd1 58. Qb3+ Qc2 59. Qxc2+ Kxc2 60. Ke4 Kd2 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2017.02.19"]
[Round "7.1"]
[White "Groenke, Klaus"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1901"]
[BlackElo "2103"]
[PlyCount "66"]
[EventDate "2016.09.04"]
[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 "Schueren"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 d5 3. c4 d4 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Nc6 7. d3 g6 8. Bg2 Nf6 9. Nbd2 Bg7 10. 0-0 0-0 11. Qa4 Re8 12. Rfb1 Qc7 13. Ng5 Bd7 14. Nge4 Nxe4 15. Nxe4 Ne5 16. Qb3 Bc6 17. Ra2 b6 18. Bc1 Nd7 19. Ba3 Qb7 20. Rab2 Bh6 21. h4 f5 22. c5+ Kh8 23. Qe6 fxe4 24. cxb6 Nxb6 25. Bc5 Qd7 26. Bxd4+ Qxd4 27. Qxc6 exd3 28. Rb4 Qd8 29. exd3 Rc8 30. Qb7 Rc7 31. Qe4 e5 32. h5 gxh5 33. Bh3 Bf8 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2017.01.29"]
[Round "6.2"]
[White "Eckert, Marius"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1944"]
[BlackElo "2103"]
[PlyCount "80"]
[EventDate "2016.09.04"]
[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 "Waltrop SV"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Qc7 11. 0-0 Bd6 12. Bg5 0-0 13. Qc2 Kh8 14. Rac1 Bd7 15. Bh4 Rac8 16. Bg3 Bxg3 17. hxg3 Qb6 18. Qd2 Nb4 19. Bb1 Bb5 20. Qxb4 Bxe2 21. Qxb6 axb6 22. Rfe1 Bxf3 23. gxf3 Kg8 24. Kf1 Kf7 25. Ke2 Ke7 26. Kd2 Kd6 27. Re3 Rxc1 28. Kxc1 Rc8+ 29. Kd2 Rc4 30. Rd3 h6 31. b3 Rc8 32. Rc3 Rf8 33. f4 Ng4 34. f3 Nf6 35. f5 Nd7 36. fxe6 Kxe6 37. g4 Kd6 38. Re3 Nb8 39. Bf5 Nc6 40. Re6+ Kc7 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.12.18"]
[Round "5.2"]
[White "Spiess, Timo"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2077"]
[BlackElo "2094"]
[PlyCount "80"]
[EventDate "2016.09.04"]
[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 "Bochum SV II"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 d5 6. exd5 exd5 7. d4 dxc4 8. d5 Na5 9. Bxc4 Nxc4 10. Qa4+ Bd7 11. Qxc4 Be7 12. 0-0 0-0 13. a4 Bf5 14. Bf4 Bd6 15. Bg5 h6 16. Bh4 g5 17. Bg3 b6 18. a5 Rb8 19. axb6 axb6 20. Ne5 Rb7 21. Qa6 Bc8 22. Qc4 Re8 23. Rfe1 Rbe7 24. Nf3 Rxe1+ 25. Nxe1 Bxg3 26. hxg3 Bb7 27. Rd1 Re7 28. Nc2 Rd7 29. Ne3 Ne8 30. Nf5 Qf6 31. Qg4 Bc8 32. Ne4 Qg6 33. Qf3 Kh7 34. g4 Bb7 35. Qb3 Nf6 36. Nxf6+ Qxf6 37. Ne3 Kg8 38. Qb5 Qd8 39. Qb3 Qf6 40. Qb5 Qd8 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.11.27"]
[Round "4.2"]
[White "Grewe, Ludger"]
[Black "Wilbert, Siegfried"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2094"]
[BlackElo "1994"]
[PlyCount "109"]
[EventDate "2016.09.04"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Buer SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 hxg5 15. Bxg5 Bxg5+ 16. Nxg5 Qc5 17. Nh3 Bd7 18. Rd2 0-0-0 19. Kb1 Rdg8 20. Nd1 Kc7 21. Ndf2 Ne3 22. g3 b5 23. Ng1 f5 24. Nf3 N5c4 25. Bxc4 Nxc4 26. Rd3 fxe4 27. Nxe4 Qf5 28. b3 Bc6 29. Re1 d5 30. Nc5 e5 31. Nh4 Rxh4 32. gxh4 e4 33. Rg3 Na3+ 34. Kb2 Rxg3 35. hxg3 Qe5+ 36. c3 d4 37. Nxe4 b4 38. Nf2 bxc3+ 39. Kc1 Qxg3 40. Qe5+ Qxe5 41. Rxe5 Kd6 42. Ra5 Nb5 43. h5 Nc7 44. h6 d3 45. Nxd3 Be4 46. Nc5 Bh7 47. Nxa6 Nd5 48. Ra4 Ke5 49. Rc4 Bd3 50. Rc6 Kd4 51. Rd6 Ke5 52. Rxd5+ Kxd5 53. Nb4+ Kd4 54. Nxd3 Kxd3 55. h7 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.10.30"]
[Round "3.2"]
[White "Khasin, Abram Iosifovich"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2064"]
[BlackElo "2094"]
[PlyCount "83"]
[EventDate "2016.09.04"]
[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 "Ruettenscheid Rochade"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 c6 8. g4 Qa5 9. Kf1 cxd5 10. cxd5 Nbd7 11. a3 a6 12. Rc1 b5 13. g5 Ne8 14. h4 f5 15. h5 Rf7 16. hxg6 hxg6 17. exf5 gxf5 18. Bh5 Re7 19. Bxe8 Rxe8 20. Qh5 Re7 21. Qh7+ Kf8 22. Qxf5+ Kg8 23. Qh7+ Kf8 24. Ne4 Bb7 25. Nxd6 Bxd5 26. Nf5 Be4 27. Qh5 Bxh1 28. Qxh1 Rae8 29. Nxe7 Rxe7 30. Rc8+ Re8 31. Qa8 Rxc8 32. Qxc8+ Ke7 33. Qg8 Bf8 34. g6 Qa4 35. Qf7+ Kd6 36. b3 Qg4 37. Nf3 e4 38. Bf4+ Kc5 39. b4+ Kb6 40. Nh2 Qh3+ 41. Kg1 Kc6 42. g7 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.09.25"]
[Round "2.2"]
[White "Grewe, Ludger"]
[Black "Wloczek, Josef"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2094"]
[BlackElo "1915"]
[PlyCount "57"]
[EventDate "2016.09.04"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Annen Sport Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 d6 6. c4 Be6 7. Nc3 Nf6 8. Be3 Qc7 9. Rc1 b6 10. Be2 h5 11. Nd4 g6 12. Nd5 Qd7 13. Nxe6 fxe6 14. Nxf6+ exf6 15. Qd2 d5 16. Qc2 Bb4+ 17. Kf1 Rc8 18. exd5 exd5 19. Qxg6+ Qf7 20. Qxf7+ Kxf7 21. cxd5 Ne7 22. Rd1 Bd6 23. Rd2 Rc1+ 24. Bd1 Rhc8 25. Ke2 Nf5 26. h4 Nxe3 27. Kxe3 Re8+ 28. Kd3 Rg8 29. Bxh5+ 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.09.04"]
[Round "1.2"]
[White "Lenz, Guntram"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1942"]
[BlackElo "2094"]
[PlyCount "74"]
[EventDate "2016.09.04"]
[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 "Boenen SV"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Be7 6. Nf3 Nbd7 7. c5 c6 8. b4 Nh5 9. Ne5 Nxf4 10. exf4 Nxe5 11. fxe5 f6 12. Bd3 Bxd3 13. Qxd3 fxe5 14. dxe5 a5 15. b5 Bxc5 16. 0-0 0-0 17. Qg3 Bd4 18. bxc6 bxc6 19. Rad1 Bxc3 20. Qxc3 Rc8 21. Qc5 Rf5 22. Rfe1 Qc7 23. Qd6 Kf7 24. Rc1 c5 25. Qa6 Rb8 26. Qe2 Rb4 27. f3 c4 28. g4 Rf4 29. Kg2 Qb6 30. Kg3 Rd4 31. Qe3 Rd3 32. Qg5 Rb2 33. Qh5+ Kf8 34. Rf1 Rdd2 35. h3 Rg2+ 36. Kh4 h6 37. f4 Qe3 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1516"]
[Site "Germany"]
[Date "2016.04.24"]
[Round "9.2"]
[White "Kock, Wolfgang"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1974"]
[BlackElo "2094"]
[PlyCount "58"]
[EventDate "2015.09.06"]
[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 "Sodingen/Castrop SK III"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. cxd5 cxd5 6. Bg2 Be6 7. Nc3 Nc6 8. Qa4 Nf6 9. Nf3 Bc5 10. 0-0 0-0 11. Bg5 h6 12. Bxf6 Qxf6 13. Qb5 Bb6 14. Na4 Nd4 15. Nxd4 Bxd4 16. e3 a6 17. Qb4 Ba7 18. Qxb7 Rfb8 19. Qc6 Qe7 20. Qc2 Rb4 21. b3 Rc8 22. Qe2 d4 23. exd4 Bxd4 24. Rac1 Rxc1 25. Rxc1 Qa7 26. Rd1 Rb8 27. Qd2 Rd8 28. Rf1 Rc8 29. Nb2 Qc5 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1516"]
[Site "Germany"]
[Date "2016.03.20"]
[Round "8.2"]
[White "Grewe, Ludger"]
[Black "Van Klev, Fabian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2185"]
[BlackElo "1882"]
[PlyCount "87"]
[EventDate "2015.09.06"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Brackel SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Ne7 13. Ncb4 0-0 14. Bd3 Bb7 15. Nxe7+ Qxe7 16. Bc2 Rac8 17. 0-0 Qe6 18. Bb3 Qg6 19. Bd5 Bxd5 20. Qxd5 Rc5 21. Qb7 a5 22. Nd5 Kh8 23. f3 f5 24. exf5 Qxf5 25. Rad1 h5 26. Qb6 Qe6 27. Nc7 Qc4 28. Qxd6 Rd8 29. Qg6 Be3+ 30. Kh1 Rxd1 31. Rxd1 Qg8 32. Ne6 Rc8 33. Qxh5+ Bh6 34. Qxe5 Re8 35. Rd6 Qh7 36. Qe4 Bf4 37. Qxh7+ Kxh7 38. Ra6 Kg8 39. g3 Bc1 40. b3 Kf7 41. Nd4 Bb2 42. Nxb5 Re5 43. Nd6+ Ke7 44. Ne4 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1516"]
[Site "Germany"]
[Date "2016.02.21"]
[Round "7.2"]
[White "Sharma, Danesh"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1913"]
[BlackElo "2068"]
[PlyCount "48"]
[EventDate "2015.09.06"]
[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 "Welper SV II"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Ra2 0-0 10. Bd3 f6 11. Nf3 Nbc6 12. 0-0 Bd7 13. Bh6 Ng6 14. Bxg6 hxg6 15. Qxg6 Be8 16. Qg3 fxe5 17. dxe5 Bh5 18. Re1 Bxf3 19. gxf3 Nd4 20. Bf4 Qc4 21. Rb2 Rxf4 22. Rb4 Qc3 23. Re3 Qxe3 24. fxe3 Ne2+ 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1516"]
[Site "Germany"]
[Date "2015.12.20"]
[Round "5.2"]
[White "Traunecker, Thomas"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1872"]
[BlackElo "2082"]
[PlyCount "112"]
[EventDate "2015.09.06"]
[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 "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nc6 7. h3 e5 8. 0-0 exd4 9. Nxd4 Bd7 10. Be3 Re8 11. Qd2 Qc8 12. Nxc6 bxc6 13. Kh2 Qa6 14. b3 Rab8 15. Rac1 h5 16. Bd4 Qa5 17. Rfd1 Re6 18. e3 Qa6 19. Qc2 Ree8 20. Ne4 Nxe4 21. Bxe4 Bxd4 22. Rxd4 c5 23. Rd2 Re7 24. Rcd1 Qc8 25. Bg2 a5 26. Qc3 Qa6 27. Bd5 Be6 28. Qf6 Ree8 29. g4 hxg4 30. hxg4 Bxd5 31. Rxd5 Re6 32. Qc3 Qb6 33. Kg2 Qb4 34. R5d3 Qxc3 35. Rxc3 Ree8 36. a4 Rb4 37. Kf3 Reb8 38. Rdd3 Kg7 39. Ke4 Re8+ 40. Kf4 Rh8 41. f3 Kf6 42. Rd5 Ke6 43. e4 f6 44. Ke3 Rh2 45. Rd2 Rh1 46. Kf4 Rb8 47. Ke3 Rb1 48. Rdd3 Rh8 49. Rc2 Rb8 50. Rcc3 Rb2 51. f4 Rh8 52. f5+ Kf7 53. fxg6+ Kxg6 54. Kf4 Rh1 55. Rf3 Rg1 56. Rcd3 Rgb1 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1516"]
[Site "Germany"]
[Date "2015.11.29"]
[Round "4.2"]
[White "Grewe, Ludger"]
[Black "Trzaska, Peter"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2082"]
[BlackElo "2056"]
[PlyCount "89"]
[EventDate "2015.09.06"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Recklinghausen Altstadt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h6 10. Be3 Be6 11. 0-0 Qc7 12. Ng3 c5 13. dxc5 Bxc5 14. Rfe1 Nd7 15. Rad1 Bxe3 16. Rxe3 Ne5 17. Bb5 Red8 18. a3 Qb6 19. Be2 Bb3 20. Rxd8+ Rxd8 21. Qc1 Ng6 22. Rd3 Rxd3 23. Bxd3 Ne5 24. Be4 Be6 25. b4 Nc4 26. a4 Nd6 27. Bd3 a5 28. Qf4 axb4 29. cxb4 Qc6 30. Ne4 Nxe4 31. Bxe4 Qc3 32. Qb8+ Bc8 33. h3 Qe1+ 34. Kh2 Qxe4 35. Qxc8+ Kh7 36. Qc5 f5 37. a5 f4 38. b5 f3 39. gxf3 Qxf3 40. a6 bxa6 41. bxa6 g5 42. Qe3 Qd5 43. a7 Kg6 44. Qb6+ f6 45. Qb8 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1516"]
[Site "Germany"]
[Date "2015.11.08"]
[Round "3.2"]
[White "Grewe, Ludger"]
[Black "Klasmeier, Hartmut"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2082"]
[BlackElo "1892"]
[PlyCount "62"]
[EventDate "2015.09.06"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Borbeck Weisse Dame II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 Kf8 6. Bd3 b6 7. Bd2 Ba6 8. Bxa6 Nxa6 9. h4 c5 10. Nf3 Nf5 11. h5 h6 12. Qf4 cxd4 13. Nb5 Bxd2+ 14. Qxd2 Qd7 15. Nbxd4 Nxd4 16. Nxd4 Kg8 17. 0-0-0 Nc5 18. g4 Rc8 19. Qe3 a6 20. Kb1 Qe7 21. f4 Na4 22. Rd3 Kh7 23. Rb3 Rhf8 24. g5 b5 25. Qg3 Nc5 26. Re3 Ne4 27. g6+ Kh8 28. Qg2 Rc4 29. Rd3 f5 30. Qh2 Rfc8 31. Rc1 b4 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1516"]
[Site "Germany"]
[Date "2015.09.27"]
[Round "2.2"]
[White "Fink, Norbert"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2042"]
[BlackElo "2082"]
[PlyCount "56"]
[EventDate "2015.09.06"]
[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 "Essen Listiger Bauer"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Qd3 Nbd7 8. N2c3 0-0 9. Bf4 Nd5 10. Nxd5 exd5 11. Nc3 Re8 12. Be2 Nf8 13. 0-0 c6 14. Rfe1 Be6 15. Qf3 Qb6 16. Red1 Ng6 17. Bc1 Nh4 18. Qf4 Bf5 19. g3 Bxc2 20. gxh4 Bxd1 21. Nxd1 Bf6 22. Be3 Re4 23. Qf5 Bxd4 24. Bf3 Re6 25. h5 Rae8 26. Kg2 Bxe3 27. Nxe3 Rxe3 28. fxe3 Qxb2+ 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2015.04.26"]
[Round "9.5"]
[White "Dahlbeck, Mirko"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1834"]
[BlackElo "2082"]
[PlyCount "48"]
[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 "Annen Sport Union"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 d5 7. exd5 Nxd5 8. Nxc6 bxc6 9. Be4 Qc7 10. Bd2 Bd6 11. g3 Rb8 12. c4 Nf6 13. Bg2 Rxb2 14. Bc3 Bb4 15. 0-0 Bxc3 16. Nxc3 0-0 17. Qa4 Bd7 18. Qa3 Rbb8 19. Rfd1 c5 20. Rab1 Rfd8 21. Na4 Qa5 22. Rb5 Bxb5 23. Rxd8+ Rxd8 24. cxb5 Qe1+ 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2015.03.29"]
[Round "8.5"]
[White "Grewe, Ludger"]
[Black "Lombardi, Marco"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2075"]
[BlackElo "1901"]
[PlyCount "79"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Haltern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be7 8. Qd2 Be6 9. Be2 Nbd7 10. f4 Rc8 11. 0-0 0-0 12. Bf3 h6 13. Bxf6 Nxf6 14. Rad1 b5 15. Rfe1 Qc7 16. Kh1 Rfd8 17. Nd5 Nxd5 18. exd5 Bf5 19. c3 exf4 20. Nd4 Bg6 21. Qxf4 Bg5 22. Qg3 Re8 23. Bg4 Rcd8 24. Bf5 Bh5 25. Rxe8+ Rxe8 26. Re1 Rxe1+ 27. Qxe1 g6 28. Bh3 Bf6 29. g4 Bxd4 30. cxd4 Qd7 31. Qg3 Qe7 32. gxh5 Qe4+ 33. Qg2 Qe1+ 34. Qg1 Qh4 35. Bg4 Qg5 36. hxg6 Qxd5+ 37. Qg2 Qxd4 38. Bf3 f5 39. g7 Qxg7 40. b4 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2015.03.01"]
[Round "7.4"]
[White "Grewe, Ludger"]
[Black "Wloka, Sebastian"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2075"]
[BlackElo "1829"]
[PlyCount "83"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Eichlinghofen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nc2 Nxd5 13. Qxd5 Rb8 14. Nb4 Bb7 15. Qd3 0-0 16. Be2 a5 17. Nd5 Bxd5 18. Qxd5 b4 19. c4 Qb6 20. Rd1 Rfd8 21. 0-0 Rbc8 22. Qd3 Rc5 23. Rfe1 Qc7 24. Qg3 Qe7 25. Bf1 Bg5 26. Qf3 Qf6 27. Qb3 Rb8 28. Rd3 Qe6 29. Rf3 Bd8 30. Rd1 Bb6 31. Qa4 Rcc8 32. Rd5 Bc5 33. Bd3 Qe8 34. Qxe8+ Rxe8 35. Bc2 Re7 36. Ba4 g6 37. g3 Rf8 38. g4 f6 39. Kg2 Ref7 40. Bc6 Rc7 41. Ba4 Rcf7 42. Bc6 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2015.02.08"]
[Round "6.4"]
[White "Lenz, Guntram"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1908"]
[BlackElo "2075"]
[PlyCount "49"]
[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 "Boenen SV"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Re8 10. Nf3 h6 11. Bf4 Na6 12. 0-0 Nc7 13. a4 g5 14. Nxg5 hxg5 15. Bxg5 Qd7 16. Qf3 Nh7 17. Bf4 Be5 18. Bh6 Qe7 19. Qh5 Nf8 20. f4 Bd4+ 21. Kh1 Rd8 22. e5 f5 23. Rf3 Nh7 24. Qg6+ Kh8 25. Rg3 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2015.01.18"]
[Round "5.5"]
[White "Lauche, Christoph"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1913"]
[BlackElo "2075"]
[PlyCount "65"]
[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 "Dortmund FS"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Qxd4 8. 0-0-0 Ng4 9. Qh4 Qf6 10. Qxh7 Rh8 11. Qxe4 Nxf2 12. Qxb4 Nxd1 13. Bb5+ c6 14. Nf3 Nxc3 15. Bxc3 Qh6+ 16. Bd2 Qf8 17. Qc3 Rh5 18. Be2 Nd7 19. Rf1 Qg8 20. Qe3 Qxg2 21. Rg1 Qh3 22. Qf4 e5 23. Rg8+ Ke7 24. Qe3 b6 25. Bc3 Bb7 26. Rg3 Qe6 27. b3 Rah8 28. Bc4 Qh6 29. Ng5 f6 30. Be6 Rxg5 31. Bg4 Rxg4 32. Qxh6 Rxh6 33. Rxg4 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2014.12.14"]
[Round "4"]
[White "Grewe, Ludger"]
[Black "Distelrath, Oliver"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2084"]
[BlackElo "1859"]
[PlyCount "81"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Wanne-Eickel SV Unser Fritz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Qe2 a6 8. a4 c6 9. Rd1 Qc7 10. h3 h6 11. Ba2 Rb8 12. a5 b5 13. axb6 Nxb6 14. Bb3 Re8 15. dxe5 dxe5 16. Be3 Bb4 17. Na4 Nbd7 18. c3 Ba5 19. Bc2 Bb6 20. Nxb6 Nxb6 21. Nd2 c5 22. Bd3 Nbd7 23. Nc4 Ra8 24. Ra5 Re6 25. Rda1 Ne8 26. f3 Nd6 27. Qf2 Nb7 28. R5a3 Nb8 29. Na5 Nd7 30. Bc4 Rg6 31. Bd5 Nf6 32. Bxb7 Bxb7 33. Nxb7 Qxb7 34. Bxc5 Nh5 35. Be3 Qd7 36. Kh2 f5 37. exf5 Rd6 38. Ra5 Nf4 39. Bxf4 exf4 40. Qc5 Qd8 41. Qc4+ 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2014.11.16"]
[Round "3.5"]
[White "Leimkuehler, Dirk"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1789"]
[BlackElo "2084"]
[PlyCount "50"]
[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 "Welper SV II"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c3 Nc6 6. d3 Nf6 7. 0-0 0-0 8. Nbd2 d4 9. Nc4 dxc3 10. bxc3 Nd5 11. Nce5 Nxc3 12. Qc2 Nd4 13. Nxd4 cxd4 14. Bb2 Qc7 15. Rfc1 Be6 16. Bxc3 Rac8 17. Rab1 b6 18. Nc6 dxc3 19. d4 Bf5 20. Qxc3 Bxb1 21. Qa3 Bxd4+ 22. Kh1 Bc5 23. Qxa7 Bf5 24. e4 Qxc6 25. exf5 Qf6 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2014.10.19"]
[Round "2.4"]
[White "Eusgeld, Michael"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1751"]
[BlackElo "2084"]
[PlyCount "58"]
[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 "Holsterhausen SK II"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. Be3 a6 9. a4 Qc7 10. Qd2 Nbd7 11. f3 b6 12. Rfb1 Bb7 13. b4 Rac8 14. Nd1 d5 15. exd5 Nxd5 16. Bf2 Bd6 17. g3 Ne5 18. b5 a5 19. Nc6 Nxc6 20. bxc6 Qxc6 21. c4 Nb4 22. Ne3 Rfd8 23. Qb2 Bc5 24. Rd1 Rxd1+ 25. Nxd1 Rd8 26. Qc3 f6 27. Nb2 e5 28. Nd3 Nxd3 29. Bxd3 Bxf2+ 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1415"]
[Site "Germany"]
[Date "2014.09.21"]
[Round "1.4"]
[White "Wingerning, Gerd"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2185"]
[PlyCount "100"]
[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 "Buer Hassel"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. Bf4 Nge7 7. 0-0 Bg4 8. f3 Bf5 9. Bxd6 Qxd6 10. c3 0-0 11. Qc2 Bxd3 12. Qxd3 Rae8 13. Re1 Nd8 14. Nd2 Ne6 15. Nf1 f5 16. Ne3 c6 17. Rf1 f4 18. Ng4 Ng6 19. Rae1 Re7 20. Nc1 Rfe8 21. Qf5 Nxd4 22. Rxe7 Nxe7 23. Qh5 g6 24. Qg5 Ne6 25. Qf6 Nf5 26. Re1 Qc5+ 27. Kh1 Neg7 28. Rxe8+ Nxe8 29. Qe6+ Kf8 30. Nf6 Nxf6 31. Qxf6+ Kg8 32. Qe6+ Kg7 33. Nd3 Qe3 34. Qxe3 fxe3 35. Kg1 b6 36. Nb4 d4 37. cxd4 Nxd4 38. Nd3 Kf6 39. Kf1 Ke6 40. Nb4 c5 41. Nd3 c4 42. Ne1 b5 43. g3 Ke5 44. Ng2 Nxf3 45. Nxe3 Ke4 46. Ng4 h5 47. Nf2+ Ke3 48. h3 b4 49. Kg2 Ne1+ 50. Kf1 Nd3 0-1

[Event "Ruhrgebiet VK3 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.04.28"]
[Round "9.2"]
[White "Grewe, Ludger"]
[Black "Opava, Axel"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2079"]
[BlackElo "1937"]
[PlyCount "61"]
[EventDate "2012.09.02"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Eichlinghofen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2 Qa4 9. Qb1 c4 10. g3 Nbc6 11. Bg2 0-0 12. 0-0 b5 13. Re1 Bd7 14. h4 Qa5 15. Qd1 Nf5 16. h5 f6 17. Bh3 fxe5 18. Nxe5 Nxe5 19. Rxe5 Nd6 20. Bxe6+ Bxe6 21. Rxe6 Ne4 22. Be1 Rf5 23. Qg4 Raf8 24. Re7 Ng5 25. f4 Qd8 26. Rxa7 Rxf4 27. gxf4 Rxf4 28. Qd7 Nf3+ 29. Kh1 Qg5 30. Ra8+ Rf8 31. Qe6+ 1-0

[Event "Ruhrgebiet VK3 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.04.07"]
[Round "8"]
[White "Markus, Peter"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2006"]
[BlackElo "2079"]
[PlyCount "80"]
[EventDate "2012.09.02"]
[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 "Guennigfeld SV"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. g3 Qb6 6. Ne2 cxd4 7. cxd4 Nge7 8. Bh3 Bd7 9. 0-0 Rc8 10. Nbc3 Na5 11. b3 Nec6 12. Na4 Qc7 13. Nac3 a6 14. Bb2 b5 15. Rc1 Qb6 16. Qd2 Be7 17. Qe3 Na7 18. Nb1 0-0 19. Rxc8 Rxc8 20. Rc1 Rxc1+ 21. Nxc1 b4 22. Nd3 Bb5 23. Bf1 N5c6 24. Nd2 Qa5 25. Nc1 Bxf1 26. Kxf1 Nb5 27. Nf3 Qb6 28. Ne2 Qa5 29. Nc1 Bd8 30. h4 h6 31. Qd2 Bc7 32. Kg2 Bb8 33. Kg1 Ba7 34. Qe3 Qb6 35. Ne2 Ne7 36. Qd2 Nc6 37. Kg2 Qa5 38. Ba1 Qc7 39. Qc2 Qb6 40. Qd2 Qc7 1/2-1/2

[Event "Ruhrgebiet VK3 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.02.24"]
[Round "7.2"]
[White "Grewe, Ludger"]
[Black "Krueger, Sven"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2079"]
[BlackElo "1933"]
[PlyCount "55"]
[EventDate "2012.09.02"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Brackel SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 d6 8. d4 Bb6 9. h3 0-0 10. Be3 Bb7 11. Nbd2 Qe7 12. Re1 Rad8 13. d5 Na5 14. Bc2 Bxe3 15. Rxe3 c6 16. b4 Nc4 17. Nxc4 bxc4 18. dxc6 Bxc6 19. Qe2 Rc8 20. Nd2 Qe6 21. Qxc4 Qxc4 22. Nxc4 Bxe4 23. Bb3 Rc6 24. f3 Bd5 25. Na5 Rcc8 26. c4 Be6 27. Rd1 d5 28. cxd5 1-0

[Event "Ruhrgebiet VK3 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.02.03"]
[Round "6"]
[White "Claussen, Uwe"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2065"]
[BlackElo "2079"]
[PlyCount "82"]
[EventDate "2012.09.02"]
[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 "Essen Werden"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bxd2+ 7. Qxd2 Nc6 8. 0-0-0 Nxe5 9. Qxd4 Ng6 10. Qc5 Qe7 11. Nc7+ Kd8 12. Qxe7+ N8xe7 13. Nxa8 Bd7 14. Nf3 Kc8 15. h4 Nc6 16. c4 Nge7 17. cxd5 Nxd5 18. Bc4 Nce7 19. Ne5 Be8 20. Bxd5 Nxd5 21. Rd4 Kb8 22. Nd3 Bc6 23. Ne5 Rc8 24. Kd2 Kxa8 25. Rc1 f6 26. Nxc6 bxc6 27. b4 Kb7 28. Rc5 Kb6 29. a3 Rd8 30. Kc1 e5 31. Rd2 Re8 32. Kb2 Re6 33. Kb3 e4 34. Rc4 f5 35. a4 a6 36. a5+ Kb7 37. Kb2 g6 38. Rcd4 Re5 39. g3 h6 40. Re2 Kc7 41. f4 Re6 1/2-1/2

[Event "Ruhrgebiet VK3 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.10.28"]
[Round "3.2"]
[White "Dahlhaus, Friedhelm"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1974"]
[BlackElo "2079"]
[PlyCount "80"]
[EventDate "2012.09.02"]
[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 "Wacker Bergeborbeck"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Rb1 Bd7 13. Bf4 Nb4 14. Ne5 0-0 15. Re1 Be8 16. a3 Nxd3 17. Nxd3 Bg6 18. Bxd6 Qxd6 19. Nef4 Bf5 20. Rc1 g5 21. Nh5 Nxh5 22. Qxh5 Bxd3 23. Qxg5+ Bg6 24. Re5 Rf7 25. Rce1 Raf8 26. h4 Rg7 27. Rxe6 Qf4 28. Qxf4 Rxf4 29. Re7 Rgf7 30. Rxf7 Kxf7 31. Rc1 Rxh4 32. Rc7+ Ke6 33. Rxb7 Rxd4 34. Rxa7 Rd1+ 35. Kh2 Rd2 36. b4 Rxf2 37. b5 Be4 38. b6 Rxg2+ 39. Kh3 Rb2 40. b7 d4 0-1

[Event "Ruhrgebiet VK3 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.09.30"]
[Round "2.2"]
[White "Grewe, Ludger"]
[Black "Renn, Volker"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2079"]
[BlackElo "1936"]
[PlyCount "90"]
[EventDate "2012.09.02"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Horst Emscher II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Ne7 9. Nf3 Nbc6 10. Bd3 Bb8 11. 0-0 a6 12. Nbxd4 Ba7 13. Be3 Bd7 14. Qe1 Qc7 15. Kh1 Nxd4 16. Bxd4 Bxd4 17. Nxd4 Rc8 18. Qg3 Qc3 19. Ne2 Nf5 20. Qg4 Qd2 21. Rad1 Ne3 22. Qxg7 Nxd1 23. Qxh8+ Ke7 24. Qf6+ Ke8 25. f5 exf5 26. Bxf5 Bxf5 27. Rxf5 Rc6 28. Qxf7+ Kd8 29. Qf8+ Kc7 30. e6 Qxe2 31. e7 Qe1+ 32. Rf1 Re6 33. Qd8+ Kc6 34. e8Q+ Rxe8 35. Qf6+ Kb5 36. h3 Qe2 37. a4+ Kc4 38. Qf4+ Re4 39. Qc7+ Kxb4 40. Qxb7+ Kc3 41. Qb3+ Kd2 42. Qxd5+ Kxc2 43. Qf5 Kc3 44. Qc5+ Rc4 45. Qa3+ Kc2 1/2-1/2

[Event "Ruhrgebiet VK3 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.09.02"]
[Round "1"]
[White "Mueller, Martin"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1975"]
[BlackElo "2079"]
[PlyCount "105"]
[EventDate "2012.09.02"]
[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 "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bxd2+ 7. Qxd2 Nc6 8. f4 Qb6 9. 0-0-0 Nh6 10. Nf3 Nf5 11. Nbxd4 Nfxd4 12. Nxd4 0-0 13. h4 Bd7 14. Rh3 Rac8 15. Rg3 Kh8 16. Kb1 f6 17. exf6 Rxf6 18. Rc3 Rcf8 19. g3 e5 20. Ne2 d4 21. Rb3 Qc7 22. Bg2 Bg4 23. Bf3 Bxf3 24. Rxf3 e4 25. Ra3 Rd8 26. g4 b5 27. f5 b4 28. Rh3 Qe5 29. Qf4 Rfd6 30. Rb3 a5 31. a3 Qd5 32. Re3 d3 33. cxd3 Qb3 34. Rd2 bxa3 35. Nc1 Qb4 36. Rxe4 Rxd3 37. Rc2 Nd4 38. Qe5 Qb6 39. Qc5 Qb8 40. Rf2 axb2 41. Rxb2 Qg3 42. Rb7 Nf3 43. Qc7 Qxc7 44. Rxc7 Nxh4 45. Rc5 h6 46. f6 gxf6 47. Rh5 Nf3 48. Rxh6+ Kg7 49. Rh5 Ne5 50. Kc2 Ra8 51. Rh4 Kg6 52. Ne2 Kg5 53. Rh7 1/2-1/2

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.04.22"]
[Round "9.3"]
[White "Sohraby, Azizollah"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2109"]
[BlackElo "2185"]
[PlyCount "101"]
[EventDate "2012.09.18"]
[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 "Brackel SF II"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 c5 9. Bb5+ Nc6 10. Ne2 Rg6 11. Qh4 cxd4 12. Nxd4 Bd7 13. Bxc6 bxc6 14. Nb3 Ng4 15. Qxd8+ Rxd8 16. 0-0 Bc8 17. h3 Ne5 18. Be3 Ba6 19. Rfd1 Rxd1+ 20. Rxd1 Be2 21. Rb1 Bf3 22. g3 Nc4 23. Bxa7 Nxa3 24. Rc1 Nb5 25. Bd4 Rg5 26. Ra1 e5 27. Ra8+ Kd7 28. Bb6 Rh5 29. h4 Nxc3 30. Nc5+ Kd6 31. Ra7 Kd5 32. Rxf7 Rh6 33. Kf1 Kc4 34. Rd7 Nd5 35. Ba7 Kc3 36. Bb8 Rh5 37. Rd6 Nb4 38. Re6 Kxc2 39. Rxe5 Rxe5 40. Bxe5 Nd3 41. Bd4 h5 42. Ne6 Kb3 43. Be3 Kc4 44. Nc7 c5 45. Ne8 Kb3 46. Nf6 c4 47. g4 hxg4 48. h5 Ne5 49. Bd4 Nf7 50. Nd5 g3 51. fxg3 1/2-1/2

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.03.25"]
[Round "8.3"]
[White "Grewe, Ludger"]
[Black "Guddat, Joern"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2185"]
[BlackElo "1788"]
[PlyCount "85"]
[EventDate "2012.09.18"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Eichlinghofen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 Nbc6 9. Bb5 Bd7 10. 0-0 Nf5 11. Re1 Na5 12. Bd3 Nc4 13. Bxc4 dxc4 14. d5 exd5 15. Qxd5 Be6 16. Qe4 Ne7 17. Nd2 Qc6 18. Nxc4 Qxe4 19. Nd6+ Kd7 20. Nxe4 b6 21. Rd1+ Kc7 22. Bf4 Rhd8 23. Kf1 Kc6 24. Rxd8 Rxd8 25. Bg5 Rd7 26. Bxe7 Rxe7 27. Nd6 Bd5 28. f4 f6 29. Re1 fxe5 30. fxe5 Be6 31. c4 Bd7 32. Kf2 a6 33. Kg3 Kc7 34. a5 bxa5 35. Kf4 g6 36. Kg5 Bc6 37. Kf6 Rd7 38. g3 a4 39. Re3 Ba8 40. Ra3 Bc6 41. g4 Rd8 42. Rh3 Rd7 43. Re3 1/2-1/2

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.03.04"]
[Round "7.3"]
[White "Abramowski, Uwe"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1738"]
[BlackElo "2185"]
[PlyCount "54"]
[EventDate "2012.09.18"]
[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 "Ickern"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. e3 g6 3. f4 d5 4. Bd3 Bg7 5. Nd2 0-0 6. Ngf3 c5 7. c3 Qc7 8. Ne5 Nc6 9. 0-0 Bf5 10. Bxf5 gxf5 11. Ndf3 e6 12. Ng5 Bh6 13. Nef3 Bxg5 14. Nxg5 h6 15. Qe1 hxg5 16. fxg5 Ne4 17. Qh4 f6 18. g6 Qg7 19. Rf3 Qxg6 20. Rh3 Kg7 21. Qf4 Rac8 22. dxc5 Rh8 23. Rxh8 Kxh8 24. b4 Ne5 25. a4 Nxc3 26. Qh4+ Kg7 27. Bb2 Nf3+ 0-1

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.02.12"]
[Round "6"]
[White "Grewe, Ludger"]
[Black "Wittmann, Rainer"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2185"]
[BlackElo "2027"]
[PlyCount "87"]
[EventDate "2012.09.18"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Dortmund SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 Bb4 7. Bd3 Nc6 8. 0-0 0-0 9. Bg5 Be7 10. Be3 Qc7 11. f4 d6 12. Nb5 Qb8 13. c4 a6 14. Nc3 Nb4 15. Be2 b6 16. a3 Nc6 17. Bf3 Nd7 18. Qe2 Bb7 19. Rad1 Rd8 20. Nd4 Qc7 21. f5 Nxd4 22. Bxd4 e5 23. Be3 Rac8 24. Qf2 Qxc4 25. Bxb6 Nxb6 26. Qxb6 Rb8 27. Be2 Qc8 28. Qe3 d5 29. Qg3 d4 30. f6 Bxf6 31. Nd5 Bxd5 32. exd5 Rxb2 33. Bg4 Qc5 34. Rc1 Qe7 35. Rc6 Bg5 36. Bf5 Bf4 37. Qh3 h6 38. Be4 a5 39. d6 Rxd6 40. Rxd6 Qxd6 41. Qc8+ Qf8 42. Bh7+ Kxh7 43. Qxf8 f6 44. Rxf4 1-0

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.12.11"]
[Round "4.3"]
[White "Lindenmaier, Reinhard"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1985"]
[BlackElo "2185"]
[PlyCount "107"]
[EventDate "2012.09.18"]
[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 "Wacker Bergeborbeck"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 Nc6 7. d5 Na5 8. Qd3 c5 9. dxc6 Nxc6 10. 0-0 Bd7 11. e4 Rc8 12. Bd2 a6 13. Rac1 Ng4 14. b3 Nge5 15. Nxe5 Nxe5 16. Qe2 Bc6 17. f4 Nd7 18. f5 e6 19. fxg6 hxg6 20. Bf4 Ne5 21. Qd2 Rc7 22. Bg5 Qa8 23. Rcd1 Rd7 24. Nd5 exd5 25. exd5 Bb5 26. cxb5 axb5 27. Rc1 Rc8 28. Rxc8+ Qxc8 29. Rc1 Rc7 30. Rxc7 Qxc7 31. Qc1 Qxc1+ 32. Bxc1 Nd3 33. Be3 Nb4 34. a3 Nc2 35. Bd2 Bd4+ 36. Kf1 Bb2 37. a4 bxa4 38. bxa4 Be5 39. Ke2 Kf8 40. Kd3 Nd4 41. Bb4 Nf5 42. a5 Ke8 43. Bh3 Ne7 44. Kc4 Kd8 45. Bg4 Kc7 46. Bd2 f5 47. Bf3 Ng8 48. Be3 Nf6 49. Bb6+ Kc8 50. Be3 Nd7 51. Kb5 Bc3 52. Be2 Nf6 53. Bf3 Nd7 54. Be2 1/2-1/2

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.11.13"]
[Round "3"]
[White "Grewe, Ludger"]
[Black "Krimphoff, Ingo"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2185"]
[BlackElo "1846"]
[PlyCount "115"]
[EventDate "2012.09.18"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Germania Kupferdreh"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 c5 15. Be3 Qc7 16. Nxf6+ Nxf6 17. dxc5 Rfd8 18. Qc4 Rxd1+ 19. Rxd1 Rc8 20. b3 Nd5 21. Bd4 Bxc5 22. Be5 Qc6 23. Nd4 Bxd4 24. Qxc6 Rxc6 25. Rxd4 f6 26. Bb8 a6 27. c4 Nb6 28. Ba7 Nc8 29. Rd8+ Kh7 30. Be3 Nd6 31. Rd7 b5 32. c5 Ne4 33. b4 Nc3+ 34. Kb2 Nd5 35. Kb3 Kg8 36. Bd2 Kf8 37. g4 Ne7 38. Bf4 Ke8 39. Ra7 e5 40. Bd2 Kf8 41. a4 Nd5 42. Rb7 Nc7 43. Rb6 Re6 44. Be3 Ke7 45. axb5 axb5 46. Rb8 Kd7 47. Kc2 Re8 48. Rb6 Re6 49. Kd3 Rxb6 50. cxb6 Nd5 51. Bc5 Kc6 52. Ke4 Nf4 53. Kf5 Nd3 54. Bf8 Nxf2 55. Bxg7 Nd3 56. Bxf6 Nxb4 57. g5 e4 58. gxh6 1-0

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.10.09"]
[Round "2.3"]
[White "Bergmann, Ricardo"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1780"]
[BlackElo "2185"]
[PlyCount "60"]
[EventDate "2012.09.18"]
[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 "Werl SC 1981"]
[BlackTeam "Osterfeld Schwarze Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Nc6 7. Nf3 d4 8. Ne4 Nxe4 9. dxe4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Be6 12. 0-0 0-0 13. Ng5 Bc4 14. Rfc1 Ba6 15. Nf3 Qe7 16. Ne1 Qe6 17. Nd3 b6 18. b4 Bc4 19. f4 b5 20. f5 Qe7 21. Rc2 a5 22. bxa5 f6 23. Nb2 Nxa5 24. Nxc4 Nb3 25. axb3 Rxa1+ 26. Kf2 bxc4 27. bxc4 Qc5 28. e3 Rd8 29. Bf1 dxe3+ 30. Qxe3 Rxf1+ 0-1

[Event "Ruhrgebiet VK3 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.09.18"]
[Round "1"]
[White "Grewe, Ludger"]
[Black "Hoffterheide, Thomas"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2185"]
[BlackElo "1943"]
[PlyCount "177"]
[EventDate "2012.09.18"]
[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 "Osterfeld Schwarze Dame"]
[BlackTeam "Kirchhellen SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 12. Nbd2 Re8 13. Nf1 Bf8 14. Bg5 h6 15. Bh4 Be7 16. Ne3 g6 17. Bg3 Nh5 18. Bh2 Bf6 19. Nd5 Bg7 20. dxc5 dxc5 21. Qe2 Be6 22. Red1 Qb8 23. Qe3 c4 24. g4 Nf6 25. Nxf6+ Bxf6 26. Qxh6 Bg7 27. Qe3 Qc7 28. Bg3 f6 29. Nh4 Kh7 30. Qf3 Qe7 31. Ng2 Nd8 32. Ne3 Nf7 33. Kg2 Ng5 34. Qe2 Qb7 35. f3 Nf7 36. h4 Rac8 37. a3 Bf8 38. Nd5 Bg7 39. Rd2 Kh8 40. h5 gxh5 41. Rh1 Red8 42. Rxh5+ Kg8 43. Ne3 Rxd2 44. Qxd2 Bh6 45. Rh1 Rd8 46. Qe2 a5 47. Rd1 b4 48. Rxd8+ Nxd8 49. axb4 axb4 50. Nxc4 bxc3 51. bxc3 Qa6 52. Bd3 Qa1 53. Qb2 Qd1 54. Be2 Qa4 55. Nb6 Qc6 56. c4 Be3 57. Nd5 Bxd5 58. exd5 Qd6 59. Qc2 Nf7 60. Qe4 Bb6 61. Bh4 Qc5 62. Qb1 Qe3 63. Qf1 e4 64. Bf2 exf3+ 65. Bxf3 Qd2 66. Qe2 Qb4 67. Bxb6 Qxb6 68. Qf2 Qb3 69. c5 Ne5 70. d6 Kf7 71. Be2 Qd5+ 72. Kg3 Nd7 73. Qf4 Qxc5 74. Qc4+ Ke8 75. Qe6+ Kf8 76. Qe7+ Kg8 77. Qxd7 Qe3+ 78. Bf3 Qg1+ 79. Kh3 Qf1+ 80. Bg2 Qd3+ 81. Kh2 Qd4 82. Qd8+ Kg7 83. Qc7+ Kh6 84. d7 Qf2 85. d8Q Qh4+ 86. Kg1 Qe1+ 87. Bf1 Qe3+ 88. Kg2 Qe4+ 89. Kf2 1-0

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.04.18"]
[Round "9.1"]
[White "Canzler, Harald"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2064"]
[BlackElo "2185"]
[PlyCount "128"]
[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 "Dortmund"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. cxd5 cxd5 6. Bg2 Nf6 7. Nf3 Nc6 8. Qa4 Bc5 9. 0-0 0-0 10. Bg5 Be6 11. Nc3 h6 12. Bxf6 Qxf6 13. Rad1 Rfd8 14. Ne1 Bd4 15. Qb5 Bxc3 16. bxc3 Qxc3 17. Qxb7 Rab8 18. Qa6 Rb2 19. Nd3 Bc8 20. Qa4 Rxe2 21. Nf4 Qc2 22. Qxc2 Rxc2 23. Bxd5 Ne5 24. Be4 Rcd2 25. Nd5 Rxd1 26. Rxd1 Kf8 27. f4 Bg4 28. Rf1 Nc4 29. Rf2 Be6 30. Nc3 Ne3 31. Rb2 Nd1 32. Nxd1 Rxd1+ 33. Kf2 g6 34. Ke3 Ra1 35. Bb1 a5 36. f5 gxf5 37. Kd2 a4 38. Rb8+ Kg7 39. Kc2 Bxa2 40. Bxa2 Rxa2+ 41. Kb1 Rxh2 42. Ra8 Rg2 43. Rxa4 Rxg3 44. Kc2 Re3 45. Kd2 Re6 46. Rb4 Kg6 47. Ra4 Kg5 48. Kd3 h5 49. Ra7 f6 50. Rg7+ Kf4 51. Rh7 Kg4 52. Rg7+ Kh3 53. Kd4 f4 54. Kd5 Re5+ 55. Kd6 Rg5 56. Rf7 f5 57. Ke5 Kg4 58. Ra7 f3 59. Ra4+ Kg3 60. Kf6 Rg4 61. Ra3 f4 62. Kf5 Kg2 63. Ra2+ f2 64. Rb2 Kg1 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.03.21"]
[Round "8.1"]
[White "Grewe, Ludger"]
[Black "Schulz, Hartmut"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "2185"]
[BlackElo "2039"]
[PlyCount "84"]
[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 "Brambauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Ne2 h5 8. Bf4 e6 9. h4 Bd6 10. Qd2 Qc7 11. 0-0-0 Nd7 12. Bxd6 Qxd6 13. Qf4 Qxf4+ 14. Nxf4 Nb6 15. Be2 Bg4 16. Bxg4 hxg4 17. g3 Nd5 18. Nd3 0-0-0 19. c3 Rh7 20. Kc2 f5 21. Kd2 Nf6 22. Ke3 Nd5+ 23. Ke2 Nf6 24. Ne5 Ne4 25. Ke3 Nd6 26. b3 f6 27. Nd3 Nb5 28. Rc1 Rhd7 29. a4 Nc7 30. Rhd1 Nd5+ 31. Ke2 Nc7 32. Nb2 f4 33. Rd3 f3+ 34. Kd2 b5 35. Re1 b4 36. Re4 f5 37. Re5 bxc3+ 38. Kxc3 Nd5+ 39. Kd2 Nb4 40. Rc3 Rxd4+ 41. Ke1 Rd2 42. Nc4 Rd1# 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.02.21"]
[Round "7.1"]
[White "Grewe, Ludger"]
[Black "Torres Kuckel, Rafael"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2185"]
[BlackElo "2250"]
[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 "Osterfeld"]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Qe2 c6 8. a4 Qc7 9. Rd1 h6 10. Bb3 a5 11. h3 b6 12. d5 Nc5 13. Bc4 Bb7 14. dxc6 Bxc6 15. Bd5 Nxd5 16. Nxd5 Bxd5 17. Rxd5 Rac8 18. b3 Ne6 19. c4 Rcd8 20. Be3 Nc5 21. Qc2 Kh7 22. Rad1 g6 23. Nd2 Na6 24. Qb1 Nb4 25. Rb5 Rb8 26. Nf1 Bg5 27. Bxg5 hxg5 28. Qc1 Qe7 29. Ne3 Nc6 30. Rbd5 Nd4 31. Qb2 Rfd8 32. Nc2 Ne6 33. Na3 Rd7 34. Nb5 Rbd8 35. R5d2 f6 36. Qc3 Kg7 37. Qe3 Nc5 38. Nc3 Qe6 39. Nd5 Rb7 40. Rb1 Qe8 41. Rc1 Qe6 42. Rc3 g4 43. Re2 Rh8 44. hxg4 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.02.07"]
[Round "6.1"]
[White "Lang, Daniel"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2072"]
[BlackElo "2185"]
[PlyCount "96"]
[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 "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Rd4 12. b3 c6 13. Be3 Rd8 14. Rad1 Rxd1 15. Rxd1 Be6 16. h3 Bf8 17. Na4 Nd7 18. f4 exf4 19. Bxf4 Re8 20. Kf2 Nc5 21. Nc3 Bg7 22. Be3 Nxb3 23. axb3 Bxc3 24. Bxa7 Kg7 25. Bd4+ Bxd4+ 26. Rxd4 Ra8 27. b4 Ra4 28. c5 Ra3 29. b5 Rc3 30. bxc6 bxc6 31. Bxc6 Bxh3 32. Bf3 Rxc5 33. g4 f5 34. Rd7+ Kh6 35. g5+ Kxg5 36. Rxh7 Bg4 37. Bg2 Rc2 38. Re7 Kf4 39. Re8 Bh5 40. Bf1 g5 41. Re3 g4 42. Ra3 Be8 43. Rb3 Bc6 44. Ra3 Be4 45. Rb3 Kg5 46. Rb8 Bd5 47. Rd8 Bc6 48. Rb8 f4 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.01.10"]
[Round "5.1"]
[White "Grewe, Ludger"]
[Black "Wiechen, Ulrich"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2185"]
[BlackElo "2152"]
[PlyCount "105"]
[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. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6 8. c3 a6 9. Na3 f6 10. f4 fxe5 11. Qh5+ g6 12. Qxe5 0-0 13. Nf3 c5 14. Nc2 Nc6 15. Qe3 cxd4 16. Ncxd4 Nxd4 17. Qxd4 Qc7 18. g3 Bd7 19. h4 h5 20. Ne5 Be8 21. Bd3 Nc4 22. Bxc4 dxc4 23. Qxc4 Qb6 24. 0-0-0 Qe3+ 25. Kb1 Qxg3 26. Qxe6+ Kh8 27. Nd7 Bxd7 28. Qe5+ Kg8 29. Rxd7 Rf7 30. Rxf7 Kxf7 31. Qd5+ Kf8 32. Qxb7 Qd3+ 33. Ka1 Re8 34. Qb4+ Kg7 35. a3 Re4 36. Qb7+ Kh8 37. Rg1 Qc4 38. Rd1 Re8 39. Qd7 Qe2 40. Rd4 a5 41. c4 Rb8 42. Rd2 Qf1+ 43. Rd1 Qxc4 44. f5 Qg4 45. Qd6 Re8 46. fxg6 Kg7 47. Rc1 Re6 48. Qh2 Qd4 49. Rg1 Rd6 50. Qg2 Rb6 51. Qh2 Rc6 52. Re1 Kxg6 53. Qg2+ 1-0

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.12.06"]
[Round "4.1"]
[White "Hort, Vlastimil"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2494"]
[BlackElo "2185"]
[PlyCount "85"]
[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 "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 Nbd7 8. Be2 a5 9. Be3 Nc5 10. h4 c6 11. h5 cxd5 12. cxd5 Bd7 13. a4 Qb6 14. Bb5 Ng4 15. Nf1 f5 16. hxg6 hxg6 17. Bxd7 Nxe3 18. Nxe3 Qxb2 19. Nb5 Qb4+ 20. Kf1 Nxd7 21. exf5 Qf4 22. g3 Qg5 23. Nc7 Nc5 24. Nxa8 Rxa8 25. fxg6 Ne4 26. Qg4 Qxg4 27. Nxg4 Nc3 28. Kg2 Rc8 29. Ne3 Rc5 30. Nf5 Nxd5 31. Rh7 Bf6 32. Rd1 e4 33. Rxb7 Nf4+ 34. gxf4 Rxf5 35. Rxd6 Rxf4 36. Re6 Bg7 37. Re8+ Rf8 38. Rxf8+ Bxf8 39. Ra7 Bb4 40. Kg3 Be1 41. Kf4 Bxf2 42. Ra8+ Kg7 43. Kxe4 1-0

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.11.08"]
[Round "3.1"]
[White "Grewe, Ludger"]
[Black "Bee, Marcus"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2185"]
[BlackElo "2224"]
[PlyCount "108"]
[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 "Holsterhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. Be3 Bb7 8. Qd2 c5 9. d5 Ngf6 10. a3 0-0 11. 0-0 Ng4 12. a4 c4 13. Be2 b4 14. Nd1 c3 15. bxc3 bxc3 16. Nxc3 Nxe3 17. Qxe3 Rc8 18. Ra3 Qa5 19. Rb1 Ba8 20. Nd1 Rxc2 21. Bd3 Rc7 22. Nf2 Rfc8 23. h3 Rb7 24. Rxb7 Bxb7 25. Kh2 Qb4 26. Be2 Nc5 27. a5 Bb2 28. Ra2 Bc3 29. Bd1 Qb1 30. Qe2 Bg7 31. Qc2 Qxc2 32. Bxc2 Bh6 33. Kg3 f5 34. exf5 Bxd5 35. Ra3 gxf5 36. Bxf5 Rf8 37. Ng4 Ne4+ 38. Bxe4 Bxf4+ 39. Kf2 Bxe4 40. Rb3 Rf5 41. Rb8+ Kf7 42. Nd4 Rxa5 43. g3 Ra2+ 44. Ne2 Bxg3+ 45. Ke3 Be1 46. Nh6+ Kg7 47. Ng8 d5 48. Nxe7 Bd2+ 49. Kd4 Bg5 50. Rg8+ Kf6 51. Nc3 Rd2+ 52. Kc5 Rc2 53. Kd4 Be3+ 54. Kxe3 Rxc3+ 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.10.04"]
[Round "2.1"]
[White "Kummerow, Heiko"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2348"]
[BlackElo "2185"]
[PlyCount "126"]
[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 "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 c5 6. e3 Qa5 7. Qd2 d6 8. Be2 Nc6 9. 0-0 Bf5 10. Rfd1 Rac8 11. d5 Ne5 12. Ne1 Qb4 13. b3 h6 14. Bh4 g5 15. Bg3 Ng6 16. Rac1 h5 17. f3 Bd7 18. Nd3 Qb6 19. e4 Nh7 20. Bf2 Qd8 21. Rb1 Ne5 22. Nxe5 Bxe5 23. Bd3 f6 24. a3 Qa5 25. Be1 Qxa3 26. Qc2 Qa6 27. Ne2 Kf7 28. Kh1 h4 29. Qd2 Rh8 30. Bf2 Nf8 31. Rdc1 Ng6 32. Be3 b6 33. Rc2 Qb7 34. b4 Qc7 35. Ra2 Rb8 36. Rb3 cxb4 37. Qxb4 Nf4 38. Bxf4 gxf4 39. Rba3 Rb7 40. Qd2 b5 41. Nxf4 bxc4 42. Bc2 Qb6 43. h3 Bxf4 44. Qxf4 Qf2 45. e5 Qe1+ 46. Kh2 Qxe5 47. Qxe5 fxe5 48. Rxa7 Rhb8 49. Rxb7 Rxb7 50. Be4 Rc7 51. g3 hxg3+ 52. Kxg3 Kf6 53. h4 Bf5 54. h5 c3 55. Bxf5 Kxf5 56. Rc2 Kg5 57. f4+ exf4+ 58. Kf3 Rc4 59. Ke2 Kxh5 60. Kd3 Rc5 61. Ke4 Kg4 62. Rg2+ Kh3 63. Rc2 Kg3 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.09.06"]
[Round "1.1"]
[White "Grewe, Ludger"]
[Black "Boehm, Joachim"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2185"]
[BlackElo "2211"]
[PlyCount "59"]
[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 "Horst Emscher"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 Bd6 9. N1f3 0-0 10. 0-0 Qc7 11. Bd2 c5 12. dxc5 Bxc5 13. Bc3 Nbd5 14. Be5 Bd6 15. Bxd6 Qxd6 16. Rad1 h6 17. Ne4 Qc7 18. Nxf6+ Nxf6 19. Qe5 Qxe5 20. Nxe5 b6 21. Rd4 Bb7 22. Rfd1 Rfc8 23. f3 Kf8 24. Kf2 Ke7 25. c4 Bc6 26. Nxc6+ Rxc6 27. Ba4 Rc7 28. b3 a6 29. b4 a5 30. Rb1 1/2-1/2

[Event "Duesseldorf Nord Cup 8th GrA"]
[Site "Duesseldorf"]
[Date "2008.08.03"]
[Round "4"]
[White "Grewe, Ludger"]
[Black "Becker, Andre"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2118"]
[BlackElo "2125"]
[PlyCount "59"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 Nf6 5. e5 Ng8 6. f4 d6 7. Nf3 Bg4 8. Bb5+ Kf8 9. 0-0 Nh6 10. h3 Bxf3 11. Qxf3 Nf5 12. Bd3 h5 13. Bd2 Na6 14. a3 Nc7 15. Rae1 Qd7 16. b4 Rd8 17. bxc5 dxc5 18. Rb1 b6 19. Be4 f6 20. Qd3 Nd4 21. Bxg6 Nxd5 22. Nxd5 Qxd5 23. Rbd1 e6 24. Be4 Qd7 25. f5 exf5 26. exf6 fxe4 27. fxg7+ Kxg7 28. Qxe4 Qe6 29. Qh4 Qg6 30. Qe7+ 1-0

[Event "Duesseldorf Nord Cup 8th GrA"]
[Site "Duesseldorf"]
[Date "2008.08.03"]
[Round "5"]
[White "Kartsev, Soel"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2134"]
[BlackElo "2118"]
[PlyCount "93"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. Be2 Nge7 9. 0-0 Ng6 10. exf6 gxf6 11. b3 cxb3 12. Nxb3 Bd7 13. c4 Na5 14. Nxa5 Qxa5 15. Bd2 Qa4 16. cxd5 exd5 17. Qc1 Bd6 18. h4 0-0 19. h5 Ne7 20. Bb4 Bxb4 21. axb4 Qxb4 22. Qc7 Bf5 23. Nh4 Qxd4 24. Qxe7 Qxh4 25. Qxb7 Be6 26. Bf3 Rfd8 27. Rfe1 Bf5 28. Bxd5+ Kh8 29. Qxa8 Rxa8 30. Bxa8 Qd4 31. h6 Kg8 32. Rad1 Qc5 33. Bf3 Qc7 34. Rc1 Qf4 35. Rc5 Kf7 36. Bh5+ Bg6 37. g3 Qd6 38. Rec1 Bxh5 39. Rxh5 Kg6 40. Rh4 Qd7 41. Rcc4 Kg5 42. Rhd4 Qe7 43. Re4 Qd7 44. Rf4 Qe6 45. Rc7 Qb6 46. Rg7+ Kxh6 47. Rg8 1-0

[Event "Duesseldorf Nord Cup 8th GrA"]
[Site "Duesseldorf"]
[Date "2008.08.02"]
[Round "2"]
[White "Grewe, Ludger"]
[Black "Liedtke, Dirk"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2118"]
[BlackElo "2124"]
[PlyCount "72"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qc7 8. a4 h6 9. h4 b6 10. Bb5+ Bd7 11. Bd3 Bc8 12. 0-0 Ba6 13. Bxa6 Nxa6 14. Qe2 Nb8 15. a5 Qc6 16. c4 0-0 17. cxd5 Nxd5 18. c4 Nb4 19. axb6 axb6 20. Rxa8 Qxa8 21. dxc5 bxc5 22. Rd1 N8c6 23. Be3 Qa5 24. Rd6 Nxe5 25. Nd2 Ng6 26. Nb3 Qa2 27. Qd1 Nc2 28. Bxc5 Rc8 29. Rd8+ Rxd8 30. Qxd8+ Kh7 31. Qd3 f5 32. Nd4 Nxd4 33. Bxd4 Nf4 34. Qe3 Ne2+ 35. Kf1 Qxc4 36. Qxe2 Qxd4 1/2-1/2

[Event "Duesseldorf Nord Cup 8th GrA"]
[Site "Duesseldorf"]
[Date "2008.08.02"]
[Round "3"]
[White "Kiese, Matthias"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2203"]
[BlackElo "2118"]
[PlyCount "61"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 0-0 6. 0-0 d5 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Nxc6 bxc6 11. Na4 Rb8 12. Bf4 Rb4 13. Be5 Nd7 14. Bxg7 Kxg7 15. b3 e5 16. dxe5 Nxe5 17. Qd2 Qe7 18. Rac1 Re8 19. Nc5 Rb5 20. Qd4 Kg8 21. Rfd1 a5 22. Qc3 Nd7 23. Nxd7 Bxd7 24. Rd4 Rb4 25. e3 Reb8 26. h4 h5 27. Bf3 Be8 28. Bd1 R8b7 29. Bf3 Rb8 30. Kg2 R8b7 31. Qd3 1/2-1/2

[Event "Duesseldorf Nord Cup 8th GrA"]
[Site "Duesseldorf"]
[Date "2008.08.01"]
[Round "1"]
[White "Grewe, Ludger"]
[Black "Porth, Hartmut"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2118"]
[BlackElo "2130"]
[PlyCount "106"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Nc3 a6 4. Bf4 e6 5. Nf3 Nf6 6. Bd3 Nb4 7. 0-0 Nxd3 8. Qxd3 c6 9. Bg5 Be7 10. e5 Nd7 11. Bxe7 Qxe7 12. Ne2 0-0 13. Nf4 f6 14. Qe3 fxe5 15. Nxe5 Nxe5 16. Qxe5 Rf5 17. Qe3 Bd7 18. Rfe1 Raf8 19. Nd3 Qh4 20. g3 Qh3 21. f4 Rh5 22. Qd2 Rf6 23. Qg2 Rfh6 24. Re2 Qxg2+ 25. Rxg2 Rf5 26. Re1 Rf8 27. Rge2 Rhf6 28. Nc5 Bc8 29. Nxe6 Bxe6 30. Rxe6 Rxe6 31. Rxe6 Kf7 32. Re5 Ra8 33. Kf2 a5 34. Ke2 Ra6 35. Re3 a4 36. Ra3 b5 37. Re3 h5 38. Re5 g6 39. f5 gxf5 40. Rxf5+ Kg6 41. Re5 b4 42. Kd3 Rb6 43. Re8 a3 44. b3 Kg5 45. Rg8+ Kf6 46. Ra8 Kg5 47. h3 Rb7 48. Ra6 Rf7 49. Ke2 Re7+ 50. Kd2 Re4 51. Kd3 Re1 52. Rxc6 Rd1+ 53. Ke2 Ra1 0-1

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2008.04.06"]
[Round "8.1"]
[White "Martin, Andreas"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "2244"]
[BlackElo "2208"]
[PlyCount "107"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Heissen Stadtgr"]
[BlackTeam "Osterfeld "]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 0-0 6. 0-0 d5 7. cxd5 cxd5 8. Ne5 Nc6 9. Nxc6 bxc6 10. Nc3 Rb8 11. Na4 Bf5 12. Bf4 Rb4 13. Be5 Nd7 14. Bxg7 Kxg7 15. Rc1 Nb6 16. Nxb6 Qxb6 17. b3 Rxd4 18. Qe1 f6 19. e3 Rb4 20. Rxc6 Qxc6 21. Qxb4 e5 22. Qa5 Be6 23. Qxa7+ Rf7 24. Qa3 Rc7 25. h3 Bf7 26. Qa5 Qc2 27. g4 Rc5 28. Qb4 Rc3 29. g5 fxg5 30. Qe7 e4 31. Qxg5 Rd3 32. Qe5+ Kg8 33. Qa1 Rc3 34. Rd1 Be6 35. Bf1 Kf7 36. Qb1 Ke7 37. b4 Qxb1 38. Rxb1 d4 39. exd4 Bxa2 40. Ra1 Bc4 41. Re1 Kf6 42. Bxc4 Rxc4 43. Rxe4 Rxb4 44. Kg2 Rb3 45. Re3 Rb4 46. Rd3 Ke6 47. Kf3 Kd5 48. Ke3 Rb1 49. Kf4 Rg1 50. Rg3 Rf1 51. Rf3 Rg1 52. Ke3 Re1+ 53. Kd2 Re4 54. Kd3 1/2-1/2

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2008.03.09"]
[Round "7.2"]
[White "Grewe, Ludger"]
[Black "Strathoff, Martin"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2208"]
[BlackElo "2026"]
[PlyCount "57"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Osterfeld "]
[BlackTeam "Dortmund Brackel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 Be7 8. Bb3 0-0 9. f4 Nc6 10. Qd2 h6 11. Bxf6 Bxf6 12. Nf3 Qa5 13. 0-0-0 Rd8 14. Ne2 b5 15. Ng3 b4 16. Qe2 Qc5 17. e5 dxe5 18. Ne4 Rxd1+ 19. Rxd1 Qe7 20. Nxf6+ Qxf6 21. fxe5 Qf4+ 22. Qd2 Qf5 23. Qd6 Qf4+ 24. Kb1 Na7 25. Qe7 Nb5 26. c4 bxc3 27. Rd8+ Kh7 28. Bc2+ g6 29. Qf8 1-0

[Event "Ruhrgebiet Cup tt"]
[Site "Germany"]
[Date "2008.02.23"]
[Round "1.2"]
[White "Rosen, Willy"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2262"]
[BlackElo "2109"]
[PlyCount "101"]
[EventDate "2008.02.28"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Katernberg"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bxd2+ 7. Qxd2 Nc6 8. f4 Nh6 9. Nf3 0-0 10. 0-0-0 f6 11. exf6 Qxf6 12. g3 Bd7 13. Nbxd4 Nf7 14. Bg2 Nd6 15. Ng5 Nxd4 16. Qxd4 Nf5 17. Qd2 h6 18. Nf3 Rac8 19. Kb1 Rfd8 20. Bh3 Nd6 21. Ne5 Ba4 22. Rc1 Ne4 23. Qd4 Be8 24. Rhe1 Bg6 25. Nf3 Rd6 26. Ka1 Rb6 27. Qxf6 gxf6 28. Nd4 Bf7 29. c4 Nf2 30. Bf1 Rd8 31. c5 Rb4 32. Nxe6 Rc8 33. a3 Re4 34. Rxe4 Nxe4 35. Bh3 Rc6 36. Nd4 Rxc5 37. Rxc5 Nxc5 38. b4 Ne4 39. Kb2 Kf8 40. Bc8 Nd6 41. Bh3 Ke7 42. Nf5+ Nxf5 43. Bxf5 Kd6 44. Kc3 b6 45. Kd4 Kc6 46. g4 Bg8 47. h4 Kd6 48. h5 Be6 49. Bxe6 Kxe6 50. f5+ Kd6 51. b5 1-0

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2008.02.17"]
[Round "6.2"]
[White "Boehm, Ingo"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2092"]
[BlackElo "2243"]
[PlyCount "95"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bochum-Linden"]
[BlackTeam "Osterfeld "]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d3 d5 2. g3 e5 3. Bg2 Nc6 4. Nf3 f5 5. 0-0 Nf6 6. c4 Be6 7. Qa4 Qd7 8. cxd5 Nxd5 9. a3 Be7 10. Ng5 Bg8 11. Nc3 h6 12. Nf3 0-0-0 13. Nxd5 Bxd5 14. Be3 Qe6 15. Rac1 Rd6 16. Rc3 Nd4 17. Bxd4 Bxf3 18. Bxe5 Qxe5 19. Bxf3 Ra6 20. Qc4 Bd6 21. Qf7 Rb6 22. Rfc1 c6 23. d4 Qxd4 24. Qxf5+ Kb8 25. R1c2 Rxb2 26. Rd3 Qe5 27. Qxe5 Rb1+ 28. Kg2 Bxe5 29. Bg4 g5 30. Rc5 Bc7 31. Rf5 a6 32. Rf7 h5 33. Bf5 Rb2 34. Rdd7 Ba5 35. Bd3 h4 36. Kf3 hxg3 37. hxg3 Bc3 38. Kg4 Rg8 39. Bh7 Rh8 40. Kxg5 Be1 41. g4 Re8 42. Bd3 Rg8+ 43. Kh4 Rh8+ 44. Kg3 Rg8 45. e4 Bc3 46. f4 Be1+ 47. Kf3 Rh8 48. e5 1-0

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2008.01.20"]
[Round "5.2"]
[White "Grewe, Ludger"]
[Black "Patzer, Joerg"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2208"]
[BlackElo "2159"]
[PlyCount "67"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Osterfeld "]
[BlackTeam "Horst Emscher"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Be3 0-0 11. Nbd2 Na5 12. Bc2 Re8 13. b4 Nc6 14. d5 Ne7 15. c4 Bxe3 16. Rxe3 c6 17. dxc6 Nxc6 18. cxb5 axb5 19. Bd3 Qb6 20. a3 g6 21. Qf1 Ba6 22. Rc1 Rac8 23. Nb3 Na7 24. Ree1 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Bxc8 27. Qc1 Kg7 28. h3 Be6 29. Nbd2 h6 30. Qc3 Ne8 31. Nf1 f6 32. Ne3 Nc7 33. Nd2 Nc6 34. Nb1 1/2-1/2

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2007.12.09"]
[Round "4.2"]
[White "Rumpf, Thomas"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2138"]
[BlackElo "2109"]
[PlyCount "100"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Osterfeld "]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. Be2 Nge7 9. 0-0 fxe5 10. Nxe5 Nxe5 11. dxe5 Nc6 12. Nf3 Bc5 13. Rb1 Bxa3 14. b4 Bxc1 15. Qxc1 0-0 16. b5 Ne7 17. Qg5 Qc5 18. Nd4 Nf5 19. Nxf5 Rxf5 20. Qg3 Bd7 21. Bg4 Rf7 22. Kh1 Re7 23. f4 Rf8 24. Qh4 Kh8 25. Rf3 h6 26. Bh5 Bxb5 27. Bg6 Bc6 28. Bc2 Rc7 29. Qg4 Be8 30. f5 exf5 31. Rxf5 Rcf7 32. Rxf7 Bxf7 33. e6 Bg8 34. h3 Qe7 35. Re1 Rf6 36. Bf5 Bh7 37. Bxh7 Kxh7 38. Re3 Qd6 39. Qe2 Rf8 40. e7 Re8 41. Re6 Qd7 42. h4 Kg8 43. Qe5 b5 44. g4 b4 45. cxb4 c3 46. Rd6 Qxe7 47. Qxd5+ Kh8 48. Qd4 Qe1+ 49. Kg2 Re2+ 50. Kh3 Qf1+ 0-1

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2007.11.18"]
[Round "3.2"]
[White "Grewe, Ludger"]
[Black "Borgs, Martin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2208"]
[PlyCount "105"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Osterfeld "]
[BlackTeam "Kirchhellen SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 d6 7. c4 Nf6 8. Nc3 Be7 9. Qe2 Nbd7 10. f4 0-0 11. Be3 b6 12. Bc2 Bb7 13. f5 e5 14. Nb3 Rac8 15. Nd2 b5 16. cxb5 axb5 17. Bd3 b4 18. Nb5 Qd8 19. Rfc1 d5 20. Bf2 Re8 21. Kh1 Nc5 22. Bxc5 Bxc5 23. a4 bxa3 24. bxa3 Qe7 25. Re1 h6 26. exd5 Nxd5 27. Be4 Bc6 28. Qf3 Bxb5 29. Bxd5 Bd4 30. Rab1 Rc3 31. Qg4 Rc5 32. f6 Qxf6 33. Ne4 Qe7 34. Nxc5 Qxc5 35. Qf3 Rf8 36. Rec1 Be2 37. Qe4 Qa5 38. Bxf7+ Rxf7 39. Rc8+ Rf8 40. Rxf8+ Kxf8 41. Rb8+ Ke7 42. Qxe2 Qxa3 43. Rb7+ Ke6 44. Qg4+ Kd5 45. Qd7+ Ke4 46. Qc6+ Kd3 47. Qf3+ Be3 48. Rd7+ Kc4 49. Qd5+ Kb4 50. Rb7+ Kc3 51. Rc7+ Kb2 52. Qxe5+ Ka2 53. Rc3 1-0

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2007.10.21"]
[Round "2.2"]
[White "Niermann, Michael"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2237"]
[BlackElo "2243"]
[PlyCount "49"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bochum 31 III"]
[BlackTeam "Osterfeld "]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. 0-0 c6 5. d3 Nbd7 6. c4 e6 7. Nc3 Be7 8. Be3 0-0 9. Qb3 dxc4 10. dxc4 Qc7 11. h3 Bh5 12. Rad1 Rfd8 13. Na4 b6 14. Nd4 Nc5 15. Nxc5 Bxc5 16. Nxc6 Rxd1 17. Rxd1 Bxe3 18. Qxe3 Rc8 19. g4 Bg6 20. Qa3 Re8 21. Qxa7 Qxa7 22. Nxa7 h5 23. g5 Ne4 24. h4 Re7 25. Nc8 1-0

[Event "Ruhrgebiet VL1 0708"]
[Site "Germany"]
[Date "2007.09.09"]
[Round "1.2"]
[White "Grewe, Ludger"]
[Black "Kock, Wolfgang"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2208"]
[BlackElo "2146"]
[PlyCount "78"]
[EventDate "2007.09.02"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Osterfeld "]
[BlackTeam "Castrop Rauxel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 Nbd7 8. Qe2 e6 9. d5 cxd5 10. Nxd5 Qd8 11. Nxf6+ Qxf6 12. 0-0-0 Ba3 13. c3 Be7 14. Bg5 Qxg5+ 15. Nxg5 Bxg5+ 16. Rd2 0-0 17. Rhd1 Nf6 18. f3 h5 19. g3 Bxd2+ 20. Qxd2 Rac8 21. Bb3 b5 22. Qd6 a5 23. Rd4 a4 24. Bc2 Bxc2 25. Kxc2 Nd5 26. Qe5 Rc5 27. Kd2 Rfc8 28. Qxh5 Nxc3 29. Qh4 Nd5 30. Ke2 Rc2+ 31. Rd2 R2c4 32. Qh3 b4 33. Qf1 a3 34. Qb1 Rc1 35. Qd3 Rh1 36. Qd4 b3 37. bxa3 bxa2 38. Rxa2 Rxh2+ 39. Kd3 Rxa2 0-1

[Event "Ruhrgebiet-ch"]
[Site "Muelheim"]
[Date "2007.06.10"]
[Round "7"]
[White "Lang, Daniel"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "E75"]
[WhiteElo "1983"]
[BlackElo "2155"]
[PlyCount "80"]
[EventDate "2007.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 Qe8 10. Nf3 Ne4 11. Nxe4 Qxe4 12. 0-0 Bf5 13. Bf4 Re8 14. Rae1 Na6 15. a3 Qc2 16. Qxc2 Bxc2 17. Bc1 Nc7 18. Ng5 Bd4 19. Nh3 a6 20. Nf4 b5 21. cxb5 axb5 22. h4 c4 23. Bg4 f5 24. Bf3 Be4 25. Bxe4 Rxe4 26. Rxe4 fxe4 27. Re1 Re8 28. Re2 Kf7 29. Kf1 Re5 30. Be3 Bxe3 31. Rxe3 h6 32. h5 gxh5 33. Ke2 Kf6 34. b3 cxb3 35. Rxb3 Nxd5 36. Nxd5+ Rxd5 37. f3 exf3+ 38. Rxf3+ Ke6 39. Rf8 Rg5 40. Rb8 Rxg2+ 0-1

[Event "Ruhrgebiet-ch"]
[Site "Muelheim"]
[Date "2007.06.09"]
[Round "6"]
[White "Grewe, Ludger"]
[Black "Kartsev, Alexandr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2155"]
[BlackElo "1866"]
[PlyCount "81"]
[EventDate "2007.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. c5 N6d7 7. Bc4 e6 8. h3 Bh5 9. g4 Bg6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Nc6 13. 0-0 0-0 14. Re1 Rad8 15. Nd5 Qe8 16. Nxc7 Qe7 17. Nd5 Qe8 18. Qa4 Ndb8 19. Nc7 Qd7 20. Nb5 a6 21. Nd6 Nxd4 22. Qd1 Nxf3+ 23. Qxf3 b6 24. b4 Qc7 25. Rac1 bxc5 26. bxc5 Nc6 27. Bxa6 Nd4 28. Qc3 Nc2 29. Red1 Ra8 30. Bd3 Na3 31. Bxg6 hxg6 32. Qd3 Rfd8 33. Rc3 Qa5 34. Rdc1 Rd7 35. Rb3 Kf8 36. Rcc3 Rda7 37. c6 Ke7 38. Nb7 Qc7 39. Rxa3 Rxa3 40. Rxa3 Rc8 41. Rc3 1-0

[Event "Ruhrgebiet-ch"]
[Site "Muelheim"]
[Date "2007.06.08"]
[Round "5"]
[White "Solberg, Kirsten"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1926"]
[BlackElo "2155"]
[PlyCount "81"]
[EventDate "2007.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Bg5 Be7 8. 0-0 e5 9. c4 0-0 10. Re1 Ne8 11. Be3 Nc7 12. Nc3 Ne6 13. Rc1 a5 14. Na4 d6 15. c5 d5 16. exd5 cxd5 17. Nb6 d4 18. Nxa8 dxe3 19. fxe3 Bb7 20. c6 Bxa8 21. Bf5 Nc7 22. Qc2 g6 23. Bd7 Qb8 24. Re2 Qb5 25. Qc4 Rb8 26. Rd2 Qb6 27. Qe4 Bg5 28. Rc3 Be7 29. a3 Kg7 30. Rcd3 Qc5 31. Rc3 Qa7 32. Qxe5+ Bf6 33. Qc5 Qa6 34. Rcc2 Rb5 35. Qd6 Qb6 36. Rf2 Bg5 37. Rxf7+ Kxf7 38. Rf2+ Rf5 39. Bxf5 Qxe3 40. Bd7+ Qxf2+ 41. Kxf2 1-0

[Event "Ruhrgebiet-ch"]
[Site "Muelheim"]
[Date "2007.06.07"]
[Round "4"]
[White "Grewe, Ludger"]
[Black "Strozewski, Frank"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2155"]
[BlackElo "1983"]
[PlyCount "52"]
[EventDate "2007.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Nd7 8. e5 e6 9. Be3 Ne7 10. Ne4 Nd5 11. Bd2 N7b6 12. Qe1 0-0 13. Rd1 Rb8 14. h4 Kh8 15. h5 Nc4 16. Bc1 Bh6 17. b3 Nxf4 18. Nf6 dxe5 19. dxe5 Bxf3 20. Rxf3 Qd4+ 21. Rf2 Nxe5 22. Be3 Nh3+ 23. gxh3 Bxe3 24. Be2 Bxf2+ 25. Qxf2 Qxf2+ 26. Kxf2 Rbd8 0-1

[Event "Ruhrgebiet-ch"]
[Site "Muelheim"]
[Date "2007.06.03"]
[Round "3"]
[White "Ritter, Uwe"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1953"]
[BlackElo "2155"]
[PlyCount "61"]
[EventDate "2007.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ Qf7 9. Qxf7+ Kxf7 10. h4 cxd4 11. cxd4 b6 12. a4 Ba6 13. Bb5 Bxb5 14. axb5 a5 15. bxa6 Rxa6 16. Rxa6 Nxa6 17. Rh3 Ne7 18. Rb3 Rb8 19. Ba3 Nc6 20. Ne2 Na5 21. Rb5 Nc4 22. Bd6 Ra8 23. Nc3 Nb8 24. Bxb8 Rxb8 25. Rb4 Ra8 26. Na4 Ra6 27. Nb2 Ra1+ 28. Ke2 Rb1 29. Nd3 Ra1 30. Nb2 Rb1 31. Nd3 1/2-1/2

[Event "Ruhrgebiet-ch"]
[Site "Muelheim"]
[Date "2007.06.02"]
[Round "2"]
[White "Grewe, Ludger"]
[Black "Hassenrueck, Helmut"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2155"]
[BlackElo "2123"]
[PlyCount "69"]
[EventDate "2007.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re3 Qh4 15. h3 g5 16. Nd2 g4 17. Nf1 gxh3 18. g3 Qg4 19. Qxg4+ Bxg4 20. Nh2 Bd7 21. Bd2 a5 22. Nf3 f6 23. Kh2 h5 24. Ng1 h4 25. Nxh3 hxg3+ 26. fxg3 Kf7 27. Kg2 Rh8 28. Nf2 Rag8 29. Rh1 Rxh1 30. Nxh1 Bf5 31. Kh2 Be4 32. Kg1 f5 33. Re2 f4 34. Rf2 f3 35. Rh2 1/2-1/2

[Event "Ruhrgebiet-ch"]
[Site "Muelheim"]
[Date "2007.06.01"]
[Round "1"]
[White "Leveikina, Jevgenija"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1908"]
[BlackElo "2155"]
[PlyCount "111"]
[EventDate "2007.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Bf4 Rc8 11. Rc1 Qa5 12. Qd2 Rfd8 13. Rfd1 Be6 14. Bf3 Ne8 15. Nxc6 Rxc6 16. Bg5 Kf8 17. Kg2 Nf6 18. Bxf6 Bxf6 19. h4 Rc4 20. e3 h5 21. Ne4 Qxa2 22. Ra1 Qb3 23. Nxf6 exf6 24. Rxa7 Rc2 25. Qa5 Rdc8 26. Qa3+ Qxa3 27. bxa3 Rb2 28. Rf1 Rc3 29. Kg1 Ke7 30. Bg2 Kd6 31. Ra8 Bc8 32. Ra5 Be6 33. Ra8 Bd7 34. Ra5 b5 35. Ra6+ Bc6 36. Ra7 Ke6 37. Ra6 Rbb3 38. Bh3+ f5 39. Kh2 Rxa3 40. Rxa3 Rxa3 41. Rc1 Kd6 42. Kg2 Ra4 43. Kf3 Rc4 44. Ra1 b4 45. Rb1 Ba4 46. Bf1 Bc2 47. Rb2 b3 48. Ke2 Ra4 49. Kd2 Kc6 50. Kc3 Ra2 51. Rxa2 bxa2 52. Kb2 Bb3 53. Ba6 Kd7 54. Bb5+ Ke7 55. Bd3 Kf6 56. Be2 1/2-1/2

[Event "Oberhausen op"]
[Site "Oberhausen"]
[Date "2007.04.05"]
[Round "1"]
[White "Grewe, Ludger"]
[Black "Kaufeld, Juergen"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2243"]
[BlackElo "2308"]
[PlyCount "55"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. Bxd4 Be7 8. Bd3 Nc6 9. Nbd2 Nxd4 10. cxd4 0-0 11. 0-0 Bd7 12. Re1 Bc6 13. Re5 Qd8 14. Rg5 g6 15. Rg3 Nh5 16. Rg4 f5 17. Rg3 Nxg3 18. hxg3 Bf6 19. Qe2 Re8 20. Kh2 Bxd4 21. Rh1 Bf6 22. Kg1 Qe7 23. g4 Rad8 24. Qe3 Qg7 25. Bc4 fxg4 26. Ng5 Bxg5 27. Qxg5 Bd5 28. Bb5 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "7"]
[White "Grewe, Ludger"]
[Black "Harff, Wilfried"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2255"]
[BlackElo "2202"]
[PlyCount "51"]
[EventDate "2005.05.13"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Nc3 axb5 9. Nxb5 Bg4+ 10. Kd2 Rc8 11. Nca7 Rd8+ 12. Kc3 e5 13. h3 Be6 14. Be3 f5 15. Bb6 Rd7 16. Rhd1 Nf6 17. Nc7+ Kf7 18. Nab5 Nd5+ 19. Nxd5 Bxd5 20. Nc7 Bc6 21. Rxd7+ Bxd7 22. Rd1 Bc6 23. Nd5 h5 24. Ne3 g6 25. Nc4 Bg7 26. Rd2 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "6"]
[White "Hausrath, Daniel"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2473"]
[BlackElo "2255"]
[PlyCount "99"]
[EventDate "2005.05.13"]
[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 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 Nc6 7. 0-0 d6 8. d4 Ne4 9. a3 Rb8 10. Qc2 Bf5 11. g4 Ng3 12. gxf5 Nxf1 13. d5 Nxh2 14. Kxh2 Nd4 15. Nxd4 cxd4 16. Qe4 gxf5 17. Qxf5 e6 18. Qh5 Qf6 19. Kg1 b5 20. cxb5 Rxb5 21. Nd2 Rc8 22. a4 Rbb8 23. Be4 Qh6 24. Qxh6 Bxh6 25. Nf3 Rxb3 26. Bxd4 e5 27. Bxa7 Ra8 28. Be3 Bxe3 29. fxe3 Rxe3 30. Nd2 Rxe2 31. Ra2 Rc8 32. Kf1 Rh2 33. Bg2 f5 34. Nf3 Rh5 35. a5 Ra8 36. a6 Ra7 37. Kf2 Kg7 38. Bf1 Kf6 39. Ra4 Ke7 40. Rb4 Kd8 41. Rb6 Rh6 42. Nxe5 Rh2+ 43. Kg1 Rc2 44. Rxd6+ Kc7 45. Rd7+ Kb6 46. Rxa7 Kxa7 47. d6 Rc8 48. d7 Rg8+ 49. Kf2 Kb6 50. Nf7 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "5"]
[White "Grewe, Ludger"]
[Black "Schorr, Joerg"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2255"]
[BlackElo "1787"]
[PlyCount "65"]
[EventDate "2005.05.13"]
[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 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 e6 8. Be3 Be7 9. 0-0 Bd7 10. Re1 0-0 11. Rc1 Rc8 12. h3 Qa5 13. Nb3 Qc7 14. Bf1 Rfe8 15. f4 Na5 16. Nd2 b6 17. Bf2 Bc6 18. b4 Nb7 19. b5 axb5 20. cxb5 Bd7 21. e5 dxe5 22. fxe5 Bc5 23. exf6 Bxf2+ 24. Kxf2 Qc5+ 25. Re3 Nd6 26. Nb3 Qb4 27. Qg4 Qxg4 28. hxg4 gxf6 29. Rd1 Rxc3 30. Rxd6 Rc2+ 31. Re2 Rc7 32. Red2 Bc8 33. Rxb6 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "4"]
[White "Henrichs, Thomas"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2400"]
[BlackElo "2255"]
[PlyCount "85"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 b6 11. Re1 Na6 12. Bg5 h6 13. Bf4 Nc7 14. a4 a6 15. Qd2 g5 16. Bh2 Bb7 17. Rab1 b5 18. axb5 axb5 19. b4 c4 20. Bc2 Nh5 21. Nd4 Bxd4 22. Qxd4 Nf4 23. h4 Re5 24. hxg5 hxg5 25. Ra1 Qf6 26. Rxa8+ Bxa8 27. Re3 Kg7 28. Qd1 Bb7 29. Ne2 Bc8 30. Qd2 Bg4 31. f3 Bh5 32. Nxf4 gxf4 33. Ra3 Re8 34. Bxf4 Ra8 35. Rxa8 Nxa8 36. Be3 Qa1+ 37. Kf2 f6 38. Bd4 Qa2 39. Qg5+ Kf8 40. Qxf6+ Bf7 41. Qxd6+ Ke8 42. Bc5 Qxc2+ 43. Kg3 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "3"]
[White "Grewe, Ludger"]
[Black "Strater, Heinz"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2255"]
[BlackElo "1841"]
[PlyCount "81"]
[EventDate "2005.05.13"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6 8. c3 a6 9. Na3 c5 10. Nc2 Nc6 11. f4 0-0 12. Nf3 Na4 13. Rb1 b5 14. Bd3 f5 15. 0-0 Qa7 16. Kh1 Bd7 17. Rg1 Rab8 18. g4 b4 19. gxf5 exf5 20. c4 Nxd4 21. Ncxd4 cxd4 22. cxd5 Nb6 23. Nxd4 Qb7 24. Qf3 Kh8 25. e6 Bc8 26. Nc6 Ra8 27. Qg2 g6 28. Be2 Qc7 29. Bf3 Bb7 30. Ne5 Rad8 31. Rbd1 Rd6 32. Rd2 a5 33. Qh3 Rf6 34. Nxg6+ Rxg6 35. Rxg6 Nxd5 36. Rdg2 Ne7 37. Rg7 Qc1+ 38. Rg1 Bxf3+ 39. Qxf3 Qc7 40. Qg2 Rd8 41. Rxh7+ 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "2"]
[White "Stefkovic, Martin"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2049"]
[BlackElo "2255"]
[PlyCount "138"]
[EventDate "2005.05.13"]
[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 g6 3. g3 Bg7 4. Nf3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. Qd2 Bg7 11. e3 Be6 12. a3 Ne7 13. Rac1 c6 14. Na4 b6 15. Nc3 Rc8 16. b3 d5 17. e4 Qd7 18. Rfe1 f6 19. Rcd1 Rfd8 20. Qc2 Qe8 21. Qb2 Qf7 22. Rc1 h5 23. cxd5 cxd5 24. b4 Bh6 25. Rcd1 d4 26. Ne2 Bb3 27. Rc1 Bxc1 28. Rxc1 Be6 29. b5 Rxc1+ 30. Nxc1 Rc8 31. h3 Rc5 32. a4 Nc8 33. Ne1 Nd6 34. f4 Kg7 35. Ne2 Qc7 36. Kh2 Qc8 37. fxe5 fxe5 38. Nxd4 Bd7 39. Nb3 Rc3 40. Nd2 Nf7 41. Nc4 Rxc4 42. dxc4 Qxc4 43. Qc2 Be6 44. Kg1 Qxc2 45. Nxc2 Bb3 46. Nb4 Bxa4 47. Bf1 Nd6 48. Nc6 Bxb5 49. Nxa7 Bxf1 50. Kxf1 Nxe4 51. Kg2 Nd6 52. Kf3 Kf6 53. Nc6 b5 54. Nb4 Ke6 55. g4 h4 56. Ke3 Nf7 57. Kf3 Ng5+ 58. Kg2 Kd6 59. Nd3 Ne6 60. Kf3 g5 61. Ke4 Nc5+ 62. Nxc5 Kxc5 63. Kxe5 b4 64. Kf5 b3 65. Kxg5 b2 66. Kxh4 b1Q 67. g5 Kd5 68. Kg4 Ke5 69. h4 Qd1+ 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.13"]
[Round "1"]
[White "Grewe, Ludger"]
[Black "Wuesten, Christian"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2255"]
[BlackElo "1828"]
[PlyCount "83"]
[EventDate "2005.05.13"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Qxe4 Nxe4 18. Be3 0-0 19. Ne5 Rfd8 20. g4 c5 21. Rhe1 cxd4 22. Rxd4 Rxd4 23. Bxd4 Bg5+ 24. Kc2 Nd6 25. b3 a6 26. Bb6 Bd8 27. Bxd8 Rxd8 28. Rd1 f6 29. c5 Rc8 30. Rxd6 Rxc5+ 31. Nc4 b5 32. Rxe6 bxc4 33. b4 Rb5 34. Kc3 a5 35. a3 axb4+ 36. axb4 Kf7 37. Re2 Rg5 38. f3 Rd5 39. Kxc4 Rd1 40. Re3 f5 41. b5 Kf6 42. b6 1-0

[Event "Ruhrgebiet VL playoff 0405"]
[Site "Ruhrgebiet"]
[Date "2005.05.08"]
[Round "1.1"]
[White "Prueske, Wolfgang"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2034"]
[BlackElo "2110"]
[PlyCount "94"]
[EventDate "2005.05.08"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 Nge7 8. Ne2 Bf5 9. Ng3 Bxd3 10. cxd3 Qd7 11. Qf3 0-0 12. 0-0 Rfe8 13. Rb1 b6 14. h4 Nd8 15. Bg5 Ne6 16. Bxe7 Qxe7 17. Qxd5 Qxa3 18. Qc6 Red8 19. Nf5 g6 20. Ne3 Qd6 21. Qxd6 Rxd6 22. g3 a5 23. Rfe1 Kf8 24. Kg2 Rdd8 25. f4 Ng7 26. g4 f6 27. g5 Nh5 28. Kf3 Rd7 29. f5 Re8 30. gxf6 Nxf6 31. fxg6 hxg6 32. Nc4 Rxe1 33. Rxe1 Nd5 34. Ne5 Rd6 35. c4 Ne7 36. Ke4 Nf5 37. Nxg6+ Rxg6 38. Kxf5 Rg3 39. Rd1 Rh3 40. Kg4 Re3 41. h5 Kg7 42. Kf5 Kf7 43. d5 Rh3 44. Kg5 Rg3+ 45. Kf4 Rh3 46. Kg4 Re3 47. Rf1+ Kg7 1/2-1/2

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.04.10"]
[Round "9.1"]
[White "Grewe, Ludger"]
[Black "Belic, Jordanka"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2139"]
[BlackElo "2288"]
[PlyCount "11"]
[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 "Osterfeld"]
[BlackTeam "Dortmund Kleiner Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 1/2-1/2

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.03.13"]
[Round "8.1"]
[White "Haberhausen, Ansgar"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2095"]
[BlackElo "2139"]
[PlyCount "118"]
[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 "Laeufer Wanne Eickel"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 c5 6. c3 d5 7. Nbd2 b6 8. Ne5 Qc7 9. f4 Ba6 10. Bxa6 Nxa6 11. Qe2 Nb8 12. Ndf3 Ne4 13. Bd2 f6 14. Nd3 Nd7 15. Rac1 c4 16. Nf2 Nxf2 17. Qxf2 f5 18. Ng5 Qd6 19. Qh4 Nf6 20. Be1 b5 21. Rc2 Rfb8 22. a3 a5 23. h3 h6 24. Nf3 Qe6 25. Ne5 Ne4 26. g4 Bxe5 27. fxe5 Kh7 28. gxf5 gxf5 29. Rg2 Rg8 30. Qh5 Rxg2+ 31. Kxg2 Qg6+ 32. Qxg6+ Kxg6 33. Kh2 e6 34. Rf4 Rg8 35. Rf1 Kf7 36. Rg1 Ng5 37. Rg3 Rg6 38. h4 Nh7 39. Kg2 Rg4 40. Kh3 h5 41. Rg2 Nf8 42. Bf2 Nd7 43. Bg3 Nb6 44. Re2 Ke8 45. Be1 Na4 46. Bf2 Kd7 47. Be1 Kc6 48. Rf2 Re4 49. Bd2 Nxb2 50. Rf4 Rxf4 51. exf4 Nd3 52. Kg3 b4 53. cxb4 axb4 54. axb4 Kb5 55. Kf3 Nxb4 56. Ke2 Na2 57. Kd1 c3 58. Be1 Kc4 59. Kc2 Nb4+ 0-1

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.02.20"]
[Round "7.1"]
[White "Grewe, Ludger"]
[Black "Pauling, Markus"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2139"]
[BlackElo "2112"]
[PlyCount "89"]
[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 "Osterfeld"]
[BlackTeam "Mengede SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2 Be6 8. Bb3 Nd7 9. Bd2 Nb6 10. 0-0-0 Bxb3 11. axb3 Qxe2 12. Nxe2 a5 13. Rhe1 Kd7 14. c4 a4 15. Kc2 Be7 16. Be3 Ra6 17. Nc3 Bb4 18. d5 axb3+ 19. Kxb3 Bxc3 20. dxc6+ Kxc6 21. Kxc3 Na4+ 22. Kc2 b5 23. cxb5+ Kxb5 24. Rd7 Rc8+ 25. Kb1 Nb6 26. Bxb6 Rxb6 27. Rc1 Rxc1+ 28. Kxc1 g6 29. Rxf7 Kc4 30. Rxh7 Re6 31. Kd2 Rd6+ 32. Kc2 Re6 33. b3+ Kb4 34. Rh4+ Kc5 35. Rc4+ Kb5 36. Kd3 Re1 37. Rf4 Rd1+ 38. Ke2 Rd6 39. h4 Re6+ 40. Kf3 Kc5 41. b4+ Kd5 42. Kg4 Rb6 43. g3 Rc6 44. b5 Rb6 45. Rb4 1-0

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.01.30"]
[Round "6.1"]
[White "Frombach, Ralf"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2130"]
[BlackElo "2139"]
[PlyCount "113"]
[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 "Werne SK"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 0-0 6. 0-0 d5 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Nxc6 bxc6 11. Na4 Nd7 12. Bg5 h6 13. Be3 e5 14. Qd2 Re8 15. Rac1 Qf6 16. dxe5 Nxe5 17. Bxh6 Nc4 18. Bxg7 Kxg7 19. Qd1 Nxb2 20. Nxb2 Qxb2 21. Rxc6 Rad8 22. Bf3 Be4 23. Bxe4 dxe4 24. Rc2 Rxd1 25. Rxb2 Rxf1+ 26. Kxf1 Re5 27. Rb4 a5 28. Rd4 f5 29. Ke1 Rb5 30. Rc4 Rd5 31. a4 Kh6 32. e3 Kh5 33. h3 Kg5 34. Rc6 Kh5 35. Rb6 Rc5 36. Rb5 Rc2 37. Rxa5 Ra2 38. Ra8 Kh6 39. a5 Kg7 40. a6 Kh7 41. a7 Kg7 42. g4 Kh7 43. gxf5 gxf5 44. Kf1 Kg7 45. h4 Ra5 46. Kg2 Ra2 47. Kg3 Kh7 48. h5 Kg7 49. Kh4 Ra1 50. Kg5 Ra5 51. h6+ Kh7 52. Kf6 Ra2 53. Ke6 Ra5 54. Rf8 Ra6+ 55. Kxf5 Rxa7 56. Kxe4 Kxh6 57. Rg8 1-0

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2005.01.09"]
[Round "5.1"]
[White "Grewe, Ludger"]
[Black "Happel, Heiner"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2139"]
[BlackElo "2223"]
[PlyCount "74"]
[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 "Osterfeld"]
[BlackTeam "Hamm 45/58"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 exd4 6. e5 Bc5 7. 0-0 Nge7 8. Re1 0-0 9. Bg5 h6 10. Bxe7 Qxe7 11. c3 dxc3 12. Nxc3 b5 13. Bb3+ Kh8 14. a4 Bb7 15. axb5 axb5 16. Rxa8 Bxa8 17. Nxb5 Bb6 18. Nc3 Qc5 19. Qe2 Nd4 20. Nxd4 Qxd4 21. Rd1 Qb4 22. Bd5 Bd4 23. Qc4 Qxc4 24. Bxc4 c5 25. e6 dxe6 26. Bxe6 Rb8 27. Ra1 Bc6 28. Nd1 Re8 29. Bc4 Re1+ 30. Bf1 Bb5 31. Nc3 Rxa1 32. Nxb5 Bxb2 33. g3 c4 34. Kg2 c3 35. Bd3 Ra5 36. Nc7 c2 37. Bxc2 Rc5 0-1

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.11.28"]
[Round "4.1"]
[White "Wagner, Norbert"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2015"]
[BlackElo "2139"]
[PlyCount "83"]
[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 "Brambauer"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 d5 6. h3 c5 7. c3 cxd4 8. exd4 Nc6 9. Be2 Bf5 10. Ne5 Rc8 11. g4 Be6 12. Nd3 Nd7 13. Bg3 f6 14. f4 Bf7 15. f5 e6 16. fxe6 Bxe6 17. Nf4 Bf7 18. 0-0 Nb6 19. Bd3 Re8 20. Qf3 Qe7 21. Rfe1 Qf8 22. Qf2 Na5 23. Nb3 Nbc4 24. Nc5 Bh6 25. b4 b6 26. Nd7 Rxe1+ 27. Rxe1 Qd8 28. Nh5 Bg7 29. Nhxf6+ Bxf6 30. Nxf6+ Kg7 31. Bh4 Qd6 32. bxa5 Nxa5 33. Bg3 Qd8 34. Be5 Nc6 35. Nh5+ Kg8 36. Nf6+ Kg7 37. Nxh7+ Nxe5 38. Rxe5 Rxc3 39. Ng5 Qf6 40. Qd2 Rc7 41. Nxf7 Rxf7 42. Qe3 1-0

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.11.07"]
[Round "3.1"]
[White "Grewe, Ludger"]
[Black "Eggenstein, Frank"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2139"]
[BlackElo "1994"]
[PlyCount "58"]
[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 "Osterfeld"]
[BlackTeam "Laeufer Ost"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Bd7 8. a4 Qa5 9. Bd2 Nbc6 10. Bb5 Qc7 11. 0-0 Na5 12. Bd3 h6 13. h4 Nc4 14. Bc1 cxd4 15. cxd4 0-0-0 16. Ba3 Nxa3 17. Rxa3 Kb8 18. Qd2 Nc6 19. a5 Ka8 20. Re1 Rdg8 21. Bf1 Qd8 22. Rea1 g5 23. hxg5 hxg5 24. g4 f5 25. exf6 Qxf6 26. Bg2 Rg7 27. Rc3 Rf8 28. Rc5 Qf4 29. Qc3 Nb8 1/2-1/2

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.10.10"]
[Round "2.1"]
[White "Curic, Drazen"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2117"]
[BlackElo "2139"]
[PlyCount "105"]
[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 "Altenessen"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bc1 Nc6 10. d5 Ne7 11. 0-0 f5 12. Ng5 Nf6 13. c5 fxe4 14. Ngxe4 Kh8 15. Bg5 Nxe4 16. Nxe4 h6 17. cxd6 cxd6 18. Bd2 Bf5 19. Bf3 b5 20. Qb3 g5 21. Ng3 Bd7 22. Rac1 Qb6 23. Be3 Qa5 24. Bxg5 hxg5 25. Ne4 g4 26. Be2 Qb6 27. Qg3 Nf5 28. Qxg4 Qd8 29. Qh3+ Nh6 30. Qa3 Rf4 31. Nxd6 Bf8 32. Nb7 Bxa3 33. Nxd8 Bxb2 34. Rc2 Bd4 35. Nc6 Bf5 36. Nxd4 Rxd4 37. Rc6 Nf7 38. Rf6 Be4 39. Rxf7 Bxd5 40. Rf5 Rg8 41. Rh5+ Kg7 42. Bxb5 Kf6 43. g3 Bxa2 44. Ra1 Rd2 45. Bc6 Rb8 46. Be4 Rb4 47. Rh6+ Kg5 48. Rg6+ Kh5 49. Ra6 Rbb2 50. Bf3+ Kg5 51. h4+ Kf5 52. g4+ Kf4 53. Rf6# 1-0

[Event "Ruhrgebiet VL1 0405"]
[Site "Ruhrgebiet"]
[Date "2004.09.12"]
[Round "1.1"]
[White "Grewe, Ludger"]
[Black "Dahlmann, Dirk"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2139"]
[BlackElo "2235"]
[PlyCount "58"]
[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 "Osterfeld"]
[BlackTeam "Bochum SV 02"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qe2 Nd4 9. Nxd4 Qxd4 10. Nc3 Bg4 11. Qe4 Qxe4 12. Nxe4 Bf5 13. Re1 Rd8 14. Bf4 Rd4 15. f3 Bxe4 16. Rxe4 Rxe4 17. fxe4 Kd7 18. e6+ Kxe6 19. Bxc7 Bc5+ 20. Kf1 Rc8 21. Bf4 Rd8 22. Ke2 a6 23. Kf3 Be7 24. Rf1 Bf6 25. b3 Bc3 26. Be3 h5 27. h3 b5 28. Ke2 g6 29. Rf3 Be5 1/2-1/2

[Event "Ruhrgebiet-ch"]
[Site "Oberhausen"]
[Date "2004.06.20"]
[Round "7"]
[White "Grewe, Ludger"]
[Black "Heimsoth, Sven Holger"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2167"]
[BlackElo "2140"]
[PlyCount "59"]
[EventDate "2004.06.10"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6 8. c3 a6 9. Na3 c5 10. f4 cxd4 11. cxd4 Qb4+ 12. Qd2 Nc6 13. Nf3 Bd7 14. 0-0-0 Qxd2+ 15. Rxd2 Nb4 16. b3 0-0 17. Kb2 Rfc8 18. Be2 a5 19. Rc1 Kf8 20. Rc5 Bc6 21. Nc2 Nd7 22. Rc3 Ke7 23. Ne3 f6 24. a3 Na6 25. Bd3 fxe5 26. fxe5 h6 27. Nh4 g5 28. Ng6+ Kf7 29. Rf2+ Kg7 30. Rc1 1-0

[Event "Ruhrgebiet-ch"]
[Site "Oberhausen"]
[Date "2004.06.19"]
[Round "6"]
[White "Gohla, Ulf"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "E88"]
[WhiteElo "2081"]
[BlackElo "2167"]
[PlyCount "59"]
[EventDate "2004.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Bd3 cxd5 9. cxd5 a6 10. Nge2 Nbd7 11. Rc1 Ne8 12. 0-0 f5 13. exf5 gxf5 14. Kh1 Ndf6 15. Na4 Bd7 16. Nb6 Rb8 17. Qc2 Nh5 18. b4 Kh8 19. a4 Qe7 20. b5 axb5 21. axb5 Qf7 22. Qa2 f4 23. Nxd7 Qxd7 24. Bb6 Bf6 25. Qa7 Rc8 26. Rxc8 Qxc8 27. Rc1 Qd7 28. Qb8 Rg8 29. Qc8 Qf7 30. Nc3 1/2-1/2

[Event "Ruhrgebiet-ch"]
[Site "Oberhausen"]
[Date "2004.06.18"]
[Round "5"]
[White "Kilian, Ralf"]
[Black "Grewe, Ludger"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2213"]
[BlackElo "2167"]
[PlyCount "101"]
[EventDate "2004.06.10"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. exf6 Nxf6 9. g3 Bd6 10. Bg2 0-0 11. 0-0 Bd7 12. Qe2 Rae8 13. Ne5 Nd8 14. Ndf3 Ba4 15. Bf4 Ne4 16. Ng5 Nxg5 17. Bxg5 Bxe5 18. dxe5 Nc6 19. Be3 Qb5 20. f4 b6 21. Rf2 Na5 22. Raf1 Qd7 23. Qg4 Nc6 24. Rd2 Ne7 25. Qe2 Qc7 26. Bd4 Nf5 27. g4 Nxd4 28. Rxd4 Kh8 29. Rf3 Qe7 30. Re3 g6 31. Qf2 a5 32. h4 Rf7 33. Rh3 Ref8 34. Qd2 Kg8 35. h5 Rg7 36. g5 Be8 37. Bf3 Qc5 38. Kg2 b5 39. Bg4 Qe7 40. Qe3 Bd7 41. hxg6 hxg6 42. Rh6 Be8 43. Rd1 Bd7 44. Kg3 Kf7 45. Qb6 Qd8 46. Qa7 Re8 47. Qb7 Qe7 48. Rxd5 exd5 49. Bxd7 Kg8 50. Qxd5+ Qf7 51. e6 1-0

[Event "Ruhrgebiet-ch"]
[Site "Oberhausen"]
[Date "2004.06.13"]
[Round "4"]
[White "Grewe, Ludger"]
[Black "Becker, Marcel"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2167"]
[BlackElo "2215"]
[PlyCount "158"]
[EventDate "2004.06.10"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Qd2 0-0 9. 0-0-0 b6 10. Bc4 Bb7 11. Rhe1 Bd5 12. Bxd5 exd5 13. Nxf6+ Nxf6 14. Ne5 Qd6 15. f3 c5 16. g4 c4 17. Qf4 Ne8 18. g5 c3 19. Nd3 cxb2+ 20. Kb1 Qc6 21. Re7 Rc8 22. Rd2 Nc7 23. Ne5 Qa4 24. Rxf7 Nb5 25. Rxf8+ Rxf8 26. Qe3 Rc8 27. Qb3 Nc3+ 28. Kxb2 Qa5 29. Rd3 Na4+ 30. Kc1 Nc3 31. a3 Ne2+ 32. Kb2 Nf4 33. Rc3 Rxc3 34. Qxc3 Qxc3+ 35. Kxc3 Nh3 36. g6 hxg6 37. Nxg6 Kf7 38. Ne5+ Ke6 39. Kd3 Nf4+ 40. Ke3 Ng2+ 41. Kf2 Nf4 42. Ke3 Ng2+ 43. Kd2 Nh4 44. Ke2 Nf5 45. Kd3 Nd6 46. Nc6 Nc4 47. Nxa7 Nxa3 48. Nc6 Nc4 49. Nb4 Nd6 50. Na6 Nf5 51. Nc7+ Kd6 52. Nb5+ Kc6 53. Nc3 Nh4 54. f4 Ng2 55. Ne2 g6 56. h3 Kd6 57. c4 dxc4+ 58. Kxc4 Ne3+ 59. Kd3 Nd5 60. Ke4 Nf6+ 61. Ke3 Nd5+ 62. Kf3 Ke6 63. Kg4 Kf6 64. Ng3 Ne3+ 65. Kf3 Nd5 66. Ke4 Nc3+ 67. Kf3 Nd5 68. Ne4+ Ke6 69. Kg4 Nf6+ 70. Nxf6 Kxf6 71. d5 b5 72. Kf3 Ke7 73. h4 b4 74. Ke3 Kd6 75. f5 gxf5 76. h5 f4+ 77. Kxf4 b3 78. h6 b2 79. h7 b1Q 1/2-1/2

[Event "Ruhrgebiet-ch"]
[Site "Oberhausen"]
[Date "2004.06.13"]
[Round "3"]
[White "Grewe, Ludger"]
[Black "Eismont, Igor"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2167"]
[BlackElo "2196"]
[PlyCount "55"]
[EventDate "2004.06.10"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. Nd5 Qd8 7. Nxf6+ Qxf6 8. dxe5 dxe5 9. Nf3 exf4 10. e5 Qg6 11. Bd3 Qxg2 12. Rg1 Qh3 13. Bxf4 Bg4 14. Rg3 Qh5 15. Qe2 Be7 16. 0-0-0 g5 17. Bd2 Nd7 18. Rdg1 Bxf3 19. Rxf3 Nc5 20. Bf5 Qh6 21. Rh3 Qg7 22. e6 fxe6 23. Bc3 Bf6 24. Bxe6 Kd8 25. Rf1 Bxc3 26. Rxc3 Nxe6 27. Qxe6 Re8 28. Rd3+ 1-0

[Event "Ruhrgebiet-ch"]
[Site "Oberhausen"]
[Date "2004.06.11"]
[Round "2"]
[White "Friedrichs, Klaus"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2209"]
[BlackElo "2167"]
[PlyCount "35"]
[EventDate "2004.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 a6 14. a5 Bf6 15. Na4 Ng6 16. c5 Qe8 17. Rc1 Bd8 18. Rc4 1/2-1/2

[Event "Ruhrgebiet-ch"]
[Site "Oberhausen"]
[Date "2004.06.10"]
[Round "1"]
[White "Grewe, Ludger"]
[Black "Doenges, Dirk"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2167"]
[BlackElo "1924"]
[PlyCount "63"]
[EventDate "2004.06.10"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 Ne7 9. 0-0 Nc6 10. Qa4 Be7 11. Bf4 0-0 12. Rad1 Rfe8 13. Rfe1 Bf6 14. Nd5 Qd8 15. c3 Rc8 16. Qb5 Rb8 17. Nxc7 Qxc7 18. Bxd6 Qc8 19. Bxb8 Qxb8 20. Rd7 Qf4 21. Rxb7 Rc8 22. Qc4 Qd2 23. Rf1 Kh8 24. Rxf7 Qd8 25. Qd5 Qb6 26. Qf5 Rd8 27. Qe6 Qc5 28. Rd7 Rf8 29. Rc7 Nd4 30. Qxf6 Ne2+ 31. Kh1 Ng3+ 32. hxg3 1-0

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2004.04.25"]
[Round "9.1"]
[White "Barthel, Ansgar"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2195"]
[BlackElo "2159"]
[PlyCount "70"]
[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 "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Nbc6 8. h5 Qa5 9. Bd2 cxd4 10. cxd4 Qa4 11. Nf3 Nxd4 12. Bd3 h6 13. Kf1 Nxf3 14. Qxf3 b6 15. Qg3 Ba6 16. Qxg7 Bxd3+ 17. cxd3 Rg8 18. Qh7 Qg4 19. Rh2 Kd7 20. Qxh6 Qd4 21. Rc1 Qxd3+ 22. Ke1 Rac8 23. Rxc8 Rxc8 24. Qe3 Qb1+ 25. Ke2 Rc4 26. Qd3 Re4+ 27. Be3 Qb2+ 28. Kf3 Nc6 29. Qa6 Kc7 30. h6 Nxe5+ 31. Kg3 Nc6 32. Rh5 Qf6 33. Rh3 Qe5+ 34. Kf3 Nd4+ 35. Bxd4 Qf4# 0-1

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2004.03.28"]
[Round "8.1"]
[White "Grewe, Ludger"]
[Black "Schulenburg, Pit"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2159"]
[BlackElo "2242"]
[PlyCount "97"]
[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 "Osterfeld"]
[BlackTeam "Dortmund FS 98"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 e6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. Bb3 Nd7 11. Qe2 Qc7 12. Nh4 Bg6 13. 0-0-0 0-0-0 14. g3 Bd6 15. Rhe1 Kb8 16. c4 c5 17. dxc5 Nxc5 18. Bc2 Bxc2 19. Kxc2 Be5 20. f4 Bxb2 21. Kxb2 Nd3+ 22. Ka1 Qxc4 23. Bc1 Rd4 24. Nf3 Qc3+ 25. Bb2 Nxb2 26. Rc1 Qa3 27. Qxb2 Qxb2+ 28. Kxb2 Rb4+ 29. Ka3 a5 30. Red1 Rc8 31. Rxc8+ Kxc8 32. Rd4 Rb1 33. Ka4 b6 34. Nd2 Rb2 35. Ka3 Rc2 36. Kb3 Rc6 37. Rc4 Kd7 38. Ne4 e5 39. Rxc6 Kxc6 40. f5 Kd5 41. Nxf6+ Kd4 42. Nxh7 e4 43. Ng5 e3 44. Kc2 b5 45. h4 b4 46. h5 Ke5 47. g4 a4 48. Nf3+ Ke4 49. Ne1 1-0

[Event "Ruhrgebiet Cup"]
[Site "Ruhrgebiet"]
[Date "2004.03.12"]
[Round "2.3"]
[White "Kaufeld, Juergen"]
[Black "Grewe, Ludger"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2177"]
[BlackElo "2166"]
[PlyCount "47"]
[EventDate "2004.02.21"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. Ne2 Bd7 10. Rb1 Qc8 11. Bf4 cxd4 12. cxd4 Nd5 13. Bxd5 exd5 14. c4 Ne7 15. Bd6 Nf5 16. Bb4 Qxc4 17. 0-0 Bc6 18. Rc1 Qa6 19. Ng3 Nxg3 20. hxg3 0-0-0 21. Qg4+ Kb8 22. Qxg7 Qd3 23. Rfe1 Qg6 24. Qxg6 1/2-1/2

[Event "Ruhrgebiet VL1 0304"]
[Site "Ruhrgebiet"]
[Date "2004.02.29"]
[Round "7.1"]
[White "Grewe, Ludger"]
[Black "Khasin, Abram Iosifovich"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2159"]
[BlackElo "2274"]
[PlyCount "72"]
[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 "Osterfeld"]
[BlackTeam "Holsterhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 Bd7 9. Bd3 Nbc6 10. 0-0 cxd4 11. cxd4 Nb4 12. Ba3 a5 13. Bxb4 axb4 14. Qd2 Rxa4 15. Rxa4 Bxa4 16. Qxb4 Bc6 17. h4 0-0 18. Ra1 h6 19. h5 Nf5 20. g3 Qe7 21. Qd2 Qd8 22. Qf4 Bd7 23. Rb1 Bc8 24. Kg2 f6 25. Bxf5 exf5 26. Rb5 Qd7 27. Rc5 b6 28. Rc3 Qe8 29. exf6 Rxf6 30. Ne5 Be6 31. Qf3 Bf7 32. Nxf7 Qxf7 33. Rc8+ Kh7 34. Rd8 Qe6 35. Rxd5 Qe4 36. Rxf5 Qxf5 0-1

[Event "Ruhrgebiet Cup"]
[Site "Ruhrgebiet"]
[Date "2004.02.21"]
[Round "1.4"]
[White "Rath, Michael"]
[Black "Grewe, Ludger"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1671"]
[BlackElo "2166"]
[PlyCount "50"]
[EventDate "2004.02.21"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. c3 d5 6. Bd3 c5 7. Nbd2 Nc6 8. 0-0 Bg4 9. h3 Bxf3 10. Nxf3 Rc8 11. Ne5 Nh5 12. Nxc6 Rxc6 13. Bh2 Qb6 14. g4 Nf6 15. dxc5 Qxc5 16. Be5 Nd7 17. Bd4 Qa5 18. b4 Qc7 19. e4 Bxd4 20. cxd4 dxe4 21. Bxe4 Rd6 22. Qd2 Nf6 23. Qe3 Re6 24. Rac1 Qd6 25. f3 Qg3+ 0-1

