[Event "Ruhrgebiet VL2 0910"]
[Site "Germany"]
[Date "2010.01.31"]
[Round "6.8"]
[White "Fork, Raphael"]
[Black "Grewe, Markus"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1928"]
[BlackElo "1813"]
[PlyCount "39"]
[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 FS 98"]
[BlackTeam "Eichlinghofen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. a4 a5 8. b5 Ne7 9. Bg5 Ng6 10. Qe2 h6 11. Be3 Bxe3 12. fxe3 c6 13. 0-0 d5 14. exd5 cxd5 15. Bb3 0-0 16. Nbd2 Qb6 17. c4 Nf4 18. Qe1 Nxd3 19. Qe2 Nf4 20. Qe1 1/2-1/2

[Event "Ruhrgebiet VK2 0910"]
[Site "Ruhrgebiet"]
[Date "2009.10.04"]
[Round "2.8"]
[White "Galle, Wolfgang"]
[Black "Grewe, Markus"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1878"]
[BlackElo "1688"]
[PlyCount "49"]
[EventDate "2009.09.06"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Muelheim"]
[BlackTeam "Eichlinghofen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. e3 c5 3. b3 Nc6 4. Bb2 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Ne5 Nxe5 8. Bxe5 Bxe2 9. Qxe2 g6 10. a4 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. d3 b5 14. Nd2 b4 15. Rf2 e5 16. Raf1 Rae8 17. Qf3 exf4 18. exf4 Re7 19. Re2 Rxe2 20. Qxe2 Re8 21. Qf2 Ng4 22. Re1 Rxe1+ 23. Qxe1 Qe6 24. Qxe6 fxe6 25. Nf1 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.08.06"]
[Round "9"]
[White "Grewe, Markus"]
[Black "Deinert, Wolfgang"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1725"]
[BlackElo "1906"]
[PlyCount "57"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bd6 5. Nc3 dxc4 6. Bxc4 Ne7 7. Nf3 0-0 8. Qb3 Nf5 9. 0-0 Nc6 10. d5 Na5 11. Qa4 Nxc4 12. Qxc4 a6 13. Bg5 f6 14. Bd2 b5 15. Qb3 Qe8 16. Rfe1 Qh5 17. h3 Nh4 18. Nxh4 Qxh4 19. Ne4 Be5 20. Bb4 Re8 21. Nc5 Qc4 22. Qxc4 bxc4 23. Rab1 Bf5 24. Rbc1 a5 25. Bc3 Bf4 26. Rcd1 Bd6 27. Ne6 Kf7 28. Nd4 Bd7 29. a3 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.08.04"]
[Round "7"]
[White "Verdier, Jean"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1933"]
[BlackElo "1725"]
[PlyCount "59"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Qb3 Qc8 6. Ne5 c6 7. Nxg4 Nxg4 8. Nc3 Nd7 9. h3 Ngf6 10. cxd5 exd5 11. Bd3 Be7 12. Bd2 0-0 13. Rc1 Nb6 14. a4 Qd7 15. a5 Nc8 16. Na4 Rb8 17. Qc2 h6 18. a6 b5 19. Nc5 Bxc5 20. Qxc5 Rb6 21. 0-0 Ne8 22. Bb4 Ned6 23. e4 Rxa6 24. e5 Rd8 25. exd6 Nxd6 26. Ra1 Rb6 27. Qc2 Rb7 28. Ra6 Rc8 29. b3 Rcc7 30. Qc5 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.08.03"]
[Round "6"]
[White "Grewe, Markus"]
[Black "Kleinwaechter, Matthias"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1725"]
[BlackElo "1972"]
[PlyCount "86"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 d5 6. e5 Qc8 7. 0-0 Ba6 8. Qa4+ Qd7 9. Qxd7+ Kxd7 10. Bxa6 Nxa6 11. dxc5 bxc5 12. Be3 h6 13. Nbd2 Ne7 14. Rad1 Nc6 15. Bf4 Kc7 16. c4 d4 17. Ne4 Rb8 18. Rd2 Be7 19. Ne1 g5 20. Bg3 h5 21. h3 Rbg8 22. f4 h4 23. Bh2 g4 24. hxg4 Rxg4 25. Nf2 Rg7 26. Nh3 Rh5 27. Nf3 Nab8 28. Nf2 Nd7 29. Ne4 h3 30. Ng3 Rh8 31. Re1 Bh4 32. Nxh4 Rxh4 33. Ne4 Ne7 34. Ng5 Nf5 35. gxh3 Rxh3 36. Rg2 Rh5 37. Kh1 Kc6 38. b3 Nf8 39. Rd2 Ng6 40. Kg1 Rh4 41. Rf2 Ne3 42. Bg3 Rg4 43. Kh2 Nxe5 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.08.02"]
[Round "5"]
[White "Naiditsch, Marija"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2004"]
[BlackElo "1725"]
[PlyCount "69"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Bb4+ 7. Nc3 Nge7 8. Bd3 Bd7 9. 0-0 a6 10. a3 Bxc3 11. bxc3 0-0 12. Qc2 h6 13. a4 Rc8 14. Ba3 Re8 15. Rab1 Na5 16. Bc5 Rxc5 17. dxc5 Qc7 18. Rfc1 Qxc5 19. Qd1 Rc8 20. c4 d4 21. Nxd4 Qxe5 22. Nf3 Qc7 23. h3 Rd8 24. Qc2 Bxa4 25. Qxa4 Rxd3 26. Qe8+ Kh7 27. Qxf7 e5 28. Nh4 Rd7 29. Qf3 Nac6 30. Qe4+ Kg8 31. Nf3 Nc8 32. c5 Nd4 33. Nxe5 Re7 34. Qxd4 Rxe5 35. Rxb7 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.08.01"]
[Round "4"]
[White "Grewe, Markus"]
[Black "Barskij, Alexander"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1725"]
[BlackElo "2002"]
[PlyCount "69"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. b3 Nf6 5. d3 h6 6. Bb2 e5 7. 0-0 Be7 8. h3 0-0 9. Qd2 Nd4 10. Bxd4 cxd4 11. c3 dxc3 12. Nxc3 a6 13. Rac1 Bd7 14. d4 exd4 15. Nxd4 Rc8 16. a4 Re8 17. Kh1 Qb6 18. Qd3 Bf8 19. f4 Qa5 20. f5 Nxe4 21. Nxe4 d5 22. Nf6+ gxf6 23. Qg3+ Bg7 24. b4 Qxb4 25. Bxd5 Rxc1 26. Rxc1 Qxd4 27. Qd6 Qxa4 28. Rc7 Qa1+ 29. Kh2 Re1 30. Rxd7 Rh1+ 31. Kg3 Qe1+ 32. Kg4 Qd1+ 33. Kg3 Qe1+ 34. Kg4 Qe2+ 35. Kh4 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.07.30"]
[Round "3"]
[White "Hokamp, Sascha"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2118"]
[BlackElo "1725"]
[PlyCount "53"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 g6 4. Bd3 Bg7 5. 0-0 Nd7 6. c4 dxc4 7. Bxc4 e5 8. Qb3 e4 9. Bxf7+ Kf8 10. Bxg8 Rxg8 11. Ne1 Nb6 12. f3 exf3 13. Nxf3 Bf6 14. Bd2 Kg7 15. Nc3 Bd3 16. Rf2 Rf8 17. Ne2 Bc4 18. Qc2 Bh4 19. g3 Be7 20. Bc3 Nd5 21. e4 Ne3 22. Qd2 Ng4 23. d5+ Kg8 24. Qd4 Bf6 25. e5 Nxf2 26. Qxc4 Bxe5 27. d6+ 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.07.28"]
[Round "2"]
[White "Grewe, Markus"]
[Black "Aulich, Marcell"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1725"]
[BlackElo "1947"]
[PlyCount "57"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 dxe5 9. d5 e4 10. Bb5 Bd7 11. Ng5 Ne5 12. Bxd7+ Qxd7 13. 0-0 Rd8 14. c4 Nxc4 15. Nxe4 e6 16. Bg5 Be7 17. Bxe7 Kxe7 18. Re1 Rhe8 19. Qd4 Qxd5 20. Qxg7 Qf5 21. Ng3 Qg6 22. Qc3 Nd6 23. Rad1 Rc8 24. Qe5 Rc6 25. Rxd6 Rc2 26. a4 Rg8 27. Rd4 Rgc8 28. Nf5+ Kf8 29. Qd6+ 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2006.07.28"]
[Round "1"]
[White "Reichelt, Manfred"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2068"]
[BlackElo "1725"]
[PlyCount "69"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. Ne5 h5 8. Nc3 dxc4 9. Nxc4 h4 10. Bg5 h3 11. Bh1 Nbd7 12. d5 cxd5 13. Nxd5 e6 14. Nxf6+ Bxf6 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Qd4+ Qf6 18. Rfd1 e5 19. Qc3 Nb6 20. Rd6 Be6 21. Nxb6 axb6 22. Rxb6 Rfc8 23. Qe3 Ra4 24. Bd5 Qf5 25. Bxe6 fxe6 26. Rxb7+ Kf6 27. f3 Rxa2 28. Rd1 Qc2 29. Rf1 Rxb2 30. Rxb2 Qxb2 31. f4 exf4 32. Rxf4+ Kg7 33. Qa7+ Kh6 34. Rh4+ Kg5 35. Qe7+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.23"]
[Round "9.8"]
[White "Barskij, Alexander"]
[Black "Grewe, Markus"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1891"]
[BlackElo "1751"]
[PlyCount "94"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 b5 9. Nc3 Bb7 10. Nd5 Qd6 11. Bg5 Kf8 12. Nb6 Qb4+ 13. c3 Qxe4+ 14. Be2 Qxg2 15. Qd6+ Nge7 16. Bxe7+ Nxe7 17. Rf1 Rd8 18. Nxd7+ Ke8 19. Rd1 Bd5 20. f3 Rxd7 21. Qb8+ Rd8 22. Qxe5 f6 23. Qe3 Kf7 24. Rg1 Qxh2 25. Qa7 g6 26. b3 Rhe8 27. c4 bxc4 28. bxc4 Qh4+ 29. Qf2 Qxf2+ 30. Kxf2 Be6 31. a3 Rc8 32. Rd6 a5 33. Ra6 Rc5 34. Rd1 Rec8 35. Rdd6 Nc6 36. Ke3 Bxc4 37. Bxc4+ Rxc4 38. Rd7+ Ke6 39. Rxh7 Rc3+ 40. Kf4 Rxa3 41. Rh1 g5+ 42. Kg4 Ra4+ 43. Kg3 Rc4 44. Rb1 Kd5 45. Rbb6 Kc5 46. Rb7 Rb4 47. Rxb4 axb4 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.21"]
[Round "8.15"]
[White "Grewe, Markus"]
[Black "Gegner, Michael"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1751"]
[BlackElo "1412"]
[PlyCount "21"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Qh5+ Ke7 8. Qf7+ Kd6 9. Nc4+ Kc6 10. Nc3 Qe8 11. Qd5# 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.20"]
[Round "7.6"]
[White "Zimmermann, Dirk"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2006"]
[BlackElo "1751"]
[PlyCount "45"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. c4 c5 2. g3 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg2 Nf6 6. 0-0 Nc6 7. b3 Bf5 8. Bb2 Be7 9. d4 0-0 10. dxc5 Bxc5 11. Nbd2 Ng4 12. Nh4 Bg6 13. Bh3 Nxf2 14. Rxf2 Bxf2+ 15. Kxf2 Qb6+ 16. Kg2 Nb4 17. Nxg6 fxg6 18. Nf3 Rad8 19. Qd4 Qf6 20. Qd2 Qb6 21. Bd4 Qd6 22. Rc1 b6 23. Be5 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.16"]
[Round "6.14"]
[White "Grewe, Markus"]
[Black "Rutmann, Ulrich"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1751"]
[BlackElo "1393"]
[PlyCount "67"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Bc4 Nf6 4. Nc3 Bg7 5. Bg5 0-0 6. Nf3 Bg4 7. 0-0 Nc6 8. Be3 a6 9. h3 Bxf3 10. Qxf3 Rb8 11. a4 Qd7 12. Rad1 Qc8 13. Qe2 e6 14. d5 exd5 15. Bxd5 Nxd5 16. Nxd5 Re8 17. f3 Ne7 18. Nxe7+ Rxe7 19. c4 Re8 20. b3 Qe6 21. Rfe1 Qf6 22. Qd3 Qh4 23. Bf2 Qh5 24. f4 f5 25. Qd5+ Kf8 26. e5 dxe5 27. Bc5+ Re7 28. Bxe7+ Kxe7 29. fxe5 Kf8 30. Qd7 Qh4 31. Qxc7 Re8 32. e6 Bd4+ 33. Kh1 Qf6 34. Qd6+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.14"]
[Round "5.16"]
[White "Skoecz, Horst"]
[Black "Grewe, Markus"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1456"]
[BlackElo "1751"]
[PlyCount "114"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Qe2 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. Qb5 b6 6. Qa4 e6 7. Bb5 Bb7 8. 0-0 a6 9. Bxc6 Bxc6 10. Qc4 Ne7 11. d4 d5 12. exd5 exd5 13. Qe2 0-0 14. Ne5 cxd4 15. Nxc6 Nxc6 16. Nd1 Re8 17. Qd3 Qh4 18. Qg3 Qh5 19. f3 Re2 20. Qg4 Qxg4 21. fxg4 Rxc2 22. Bg5 Re8 23. Rf2 Re1+ 24. Rf1 Ree2 25. Rf2 Rxf2 26. Nxf2 f6 27. Bh4 Ne5 28. g5 fxg5 29. Bxg5 d3 30. Bf4 d2 31. Rd1 b5 32. Bxd2 Rxb2 33. Bc3 Rxa2 34. Bxe5 Bxe5 35. Ng4 Ra1 36. Rxa1 Bxa1 37. Kf1 b4 38. Ne3 d4 39. Nc4 b3 40. Nd2 Bc3 41. Nxb3 a5 42. Ke2 a4 43. Nc1 Kf7 44. Na2 Bb2 45. Kd3 Kf6 46. Ke4 Ke6 47. h3 Kd6 48. Nb4 a3 49. Na2 Kc5 50. Kd3 h6 51. g3 g5 52. h4 gxh4 53. gxh4 h5 54. Kc2 Kc4 55. Nc1 Bxc1 56. Kxc1 a2 57. Kb2 d3 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.13"]
[Round "4.6"]
[White "Grewe, Markus"]
[Black "Goldschmidt, Christian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1751"]
[BlackElo "2085"]
[PlyCount "48"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. d5 Nb8 6. Ne2 g6 7. 0-0 Bg7 8. Ng3 0-0 9. Nd2 h5 10. h3 h4 11. Nh1 Nh5 12. Nf3 Nf4 13. Bxf4 exf4 14. Nh2 Nd7 15. f3 Nf6 16. Kf2 Nh5 17. Qd2 c6 18. dxc6 bxc6 19. Rfe1 Rb8 20. Rab1 Be6 21. b3 Qb6+ 22. Kf1 Ng3+ 23. Nxg3 hxg3 24. Ng4 Bxg4 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.09"]
[Round "3.10"]
[White "Volmer, Martin"]
[Black "Grewe, Markus"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1704"]
[BlackElo "1751"]
[PlyCount "56"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. Qc2 Nc6 7. e3 0-0 8. a3 h6 9. Bh4 Re8 10. Nf3 Bg4 11. Be2 Nh7 12. Bxe7 Nxe7 13. 0-0 c6 14. Bd3 g6 15. Ne5 Bf5 16. b4 Bxd3 17. Qxd3 Kg7 18. Qe2 Nf5 19. g4 Nd6 20. Qd3 Qh4 21. f4 Nf6 22. Qe2 Nde4 23. Nxe4 Nxe4 24. f5 g5 25. Qg2 h5 26. gxh5 Qxh5 27. Rf3 Rh8 28. a4 a6 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.07"]
[Round "2.7"]
[White "Grewe, Markus"]
[Black "Borjini, Mohamed"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1751"]
[BlackElo "1979"]
[PlyCount "59"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Nf3 0-0 7. Bd3 dxc4 8. Bxc4 Bg4 9. 0-0 Nc6 10. Be3 Nb4 11. a3 Nbd5 12. h3 Bh5 13. Be2 Nxe3 14. fxe3 Nd5 15. Qd3 Bg6 16. e4 Nf4 17. Qe3 Nxe2+ 18. Nxe2 Qd6 19. Rac1 Qb6 20. b4 Bd6 21. e5 Rfe8 22. Nf4 c6 23. Nxg6 hxg6 24. Rce1 Qb5 25. Qb3 Be7 26. Re4 Qd5 27. Qxd5 cxd5 28. Re3 Rac8 29. Rb1 Rc4 30. Rbb3 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2006.03.06"]
[Round "1.25"]
[White "Clausen, Dirk"]
[Black "Grewe, Markus"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1287"]
[BlackElo "1751"]
[PlyCount "104"]
[EventDate "2006.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Bd3 dxc4 7. Bxc4 Nbd7 8. Bd3 Bg6 9. a3 Bd6 10. b4 Qc7 11. Bb2 Rd8 12. Qc2 0-0 13. 0-0 Bh5 14. Ng5 Bxh2+ 15. Kh1 h6 16. Nge4 Nxe4 17. Bxe4 f5 18. f4 Bg3 19. Bf3 Nf6 20. Ne2 Bxf3 21. Rxf3 Bh4 22. g3 g5 23. gxh4 g4 24. Rg1 Qe7 25. Ng3 Nd5 26. Rf2 Nxe3 27. Qe2 Nd5 28. Qe5 Qxh4+ 29. Rh2 Qf6 30. Qe1 Rf7 31. Nh5 Qg6 32. Qe5 Re8 33. Kg2 Rh7 34. Kg3 Kf7 35. Re1 Re7 36. Rd1 Qg8 37. Rdh1 Qd8 38. Kf2 a5 39. Ng3 Kg6 40. Ne2 axb4 41. Ra1 h5 42. Kg3 Nf6 43. axb4 h4+ 44. Kg2 Qd5+ 45. Qxd5 exd5 46. Kf1 Ne4 47. Ra3 Nd2+ 48. Kf2 Kf6 49. Rh1 g3+ 50. Ke1 Nc4 51. Rb3 g2 52. Rg1 h3 0-1

[Event "NRW U18 op"]
[Site "Olpe"]
[Date "2005.10.04"]
[Round "7.14"]
[White "Kelbling, Alexander"]
[Black "Grewe, Markus"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1660"]
[BlackElo "1742"]
[PlyCount "86"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. Be2 Bb7 8. 0-0 Nbd7 9. Rc1 c5 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. Nxd5 Bxd5 13. Bc4 Be4 14. d5 Bxf3 15. Qxf3 Ne5 16. Qe2 Nxc4 17. Qxc4 exd5 18. Qxd5 Rfd8 19. Qb3 Rd2 20. Rc2 Rad8 21. h3 Qe4 22. Rxd2 Rxd2 23. Rd1 Rxd1+ 24. Qxd1 g6 25. a3 Kg7 26. Qd2 a5 27. Qc3+ f6 28. Qb3 Qc6 29. Qd3 Qc7 30. Qc4 Qd7 31. Qc2 Qd6 32. Qe2 a4 33. Kh1 Qd5 34. Kg1 Qb3 35. Qd2 c4 36. Qd7+ Kh6 37. Qe7 Qxb2 38. Qf8+ Kg5 39. f4+ Kh5 40. Qc8 c3 41. g4+ Kh4 42. g5 f5 43. Qh8 Kg3 0-1

[Event "NRW U18 op"]
[Site "Olpe"]
[Date "2005.10.03"]
[Round "6.12"]
[White "Grewe, Markus"]
[Black "Fox, Jonas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1742"]
[BlackElo "1626"]
[PlyCount "36"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. Nf3 0-0 7. Bd2 c6 8. cxd5 cxd5 9. Bb5 Bd7 10. Bxd7 Qxd7 11. 0-0 Nc6 12. Bg5 Ne4 13. Qd3 Nxc3 14. bxc3 Bd6 15. Rab1 Rfe8 16. Rfe1 a6 17. h3 Rxe1+ 18. Rxe1 Re8 1/2-1/2

[Event "NRW U18 op"]
[Site "Olpe"]
[Date "2005.10.03"]
[Round "5.4"]
[White "Krug, Kevin"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2098"]
[BlackElo "1742"]
[PlyCount "115"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e6 6. d4 cxd4 7. cxd4 d5 8. e5 Nge7 9. Bg5 Bd7 10. Nc3 a6 11. Bxc6 Bxc6 12. Qd2 Qd7 13. Rfe1 h5 14. Rac1 Nf5 15. Nh4 Nh6 16. Bf6 Bxf6 17. exf6 Qd6 18. h3 Nf5 19. Nxf5 gxf5 20. Qg5 0-0-0 21. Na4 Qb4 22. Nc5 Qxd4 23. Red1 Qxb2 24. Nxa6 Qxa2 25. Nb4 Qa4 26. Nxc6 bxc6 27. Ra1 Qe4 28. Qg3 Rhg8 29. Ra8+ Kb7 30. Qb3+ Kc7 31. Ra7+ Kd6 32. f3 Qe2 33. Qb4+ c5 34. Qb6+ Ke5 35. Qc7+ Rd6 36. f4+ Ke4 37. Ra4+ d4 38. Qb7+ Rd5 39. Qb1+ Ke3 40. Qc1+ Ke4 41. Qb1+ Kxf4 42. Rf1+ Ke5 43. Rf2 Qe3 44. Qb2 Kxf6 45. Ra3 Qe1+ 46. Rf1 Qe4 47. Qd2 Re5 48. Qh6+ Rg6 49. Qh8+ Kg5 50. Rg3+ Kh4 51. Rxg6 fxg6 52. Qf6+ g5 53. Kh2 f4 54. Qd8 d3 55. Rf3 Qe1 56. Qxd3 Qg3+ 57. Rxg3 fxg3+ 58. Qxg3# 1-0

[Event "NRW U18 op"]
[Site "Olpe"]
[Date "2005.10.02"]
[Round "4.16"]
[White "Grewe, Markus"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1742"]
[BlackElo "1492"]
[PlyCount "75"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. N1c3 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 10. Bg5 Nh5 11. Bxe7 Kxe7 12. 0-0-0 Nf6 13. g3 b5 14. Bg2 Bb7 15. a3 Rhd8 16. Rd2 Bc6 17. Rhd1 a5 18. Nd5+ Nxd5 19. exd5 Bxd5 20. Rxd5 Rab8 21. Rxe5+ Kf6 22. f4 g5 23. Rd6+ Kg7 24. Rxg5+ Kf8 25. Rh6 b4 26. Rxa5 bxa3 27. Rxa3 Kg7 28. Rha6 Re8 29. Rd6 Re2 30. Bd5 Rbe8 31. Rxd7 Rxh2 32. Rxf7+ Kh8 33. Kb1 Rd8 34. c4 Rb8 35. Rb7 Re8 36. Raa7 Rh3 37. g4 Rh4 38. f5 1-0

[Event "NRW U18 op"]
[Site "Olpe"]
[Date "2005.10.02"]
[Round "3.4"]
[White "Savchenko, Aleksij"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2013"]
[BlackElo "1742"]
[PlyCount "45"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 Bg4 8. f3 Bh5 9. Nge2 Nbd7 10. 0-0 Bg6 11. Nf4 Bxd3 12. Qxd3 Ng8 13. Bxe7 Nxe7 14. e4 Nb6 15. e5 Ng6 16. Nh5 0-0 17. f4 Qh4 18. Qf3 f5 19. exf6 gxf6 20. g3 Qh3 21. f5 Ne7 22. Qe2 Rae8 23. Qe6+ 1-0

[Event "NRW U18 op"]
[Site "Olpe"]
[Date "2005.10.01"]
[Round "2.18"]
[White "Grewe, Markus"]
[Black "Seelhoefer, Tim"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1742"]
[BlackElo "1396"]
[PlyCount "45"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 c6 6. Nf3 Be6 7. cxd5 Nxd5 8. Bd3 Nd7 9. 0-0 Bd6 10. Ne4 Bc7 11. Bg5 f6 12. Re1 0-0 13. Bh4 Re8 14. Rc1 Nf8 15. a3 Ng6 16. Nc5 Nxh4 17. Nxe6 Nxf3+ 18. Qxf3 Bxh2+ 19. Kf1 Qd6 20. Qh5 g6 21. Bxg6 Rxe6 22. Qxh7+ Kf8 23. Qf7# 1-0

[Event "NRW U18 op"]
[Site "Olpe"]
[Date "2005.10.01"]
[Round "1.20"]
[White "Haecker, Katrin"]
[Black "Grewe, Markus"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1316"]
[BlackElo "1742"]
[PlyCount "42"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Bc5 6. Bc4 Nf6 7. Nc3 d6 8. 0-0 0-0 9. Bg5 Bg4 10. Nd5 Nd4 11. Be2 Bxf3 12. Bxf3 Rc8 13. Nxf6+ gxf6 14. Bh6 Re8 15. Bh5 f5 16. exf5 Qh4 17. g3 Qh3 18. f6 e4 19. Bg4 Qxh6 20. Bxc8 Nf3+ 21. Kg2 Qxh2# 0-1

[Event "NRW-chT U12"]
[Site "Germany"]
[Date "1999.03.14"]
[Round "3"]
[White "Grewe, Markus"]
[Black "Keilhauer, Daniel"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "104"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 Nf6 3. Bg2 e5 4. d3 Bc5 5. 0-0 0-0 6. Nc3 d5 7. e4 Bg4 8. exd5 Nxd5 9. Nxd5 Qxd5 10. c4 Qd7 11. h3 Bxh3 12. Bxh3 Qxh3 13. Ng5 Qf5 14. Qf3 Qxf3 15. Nxf3 f5 16. Re1 Rae8 17. b3 Nb4 18. Rxe5 Nxd3 19. Rxe8 Bxf2+ 20. Kg2 Rxe8 21. Bf4 Nxf4+ 22. gxf4 Re2 23. Kf1 Rb2 24. Ne5 Bg3 25. Rd1 h5 26. Ra1 h4 27. Kg1 Bxf4 28. Nd3 Be3+ 29. Kh1 Rd2 30. Ne1 h3 31. Nf3 Rf2 32. Ng1 h2 33. Nh3 Rc2 34. Re1 f4 35. a4 Kh7 36. Ng5+ Kh6 37. Nf3 g5 38. Nxh2 Kh5 39. Nf1 Rc3 40. Rb1 g4 41. Nxe3 Rxe3 42. Kg2 Rh3 43. b4 Kh4 44. Rf1 f3+ 45. Kg1 Kg3 46. c5 Rh2 47. Ra1 f2+ 48. Kf1 Rh1+ 49. Ke2 Rxa1 50. Kd3 f1Q+ 51. Kc3 Ra3+ 52. Kc2 Qe2+ 0-1

[Event "NRW-chT U12"]
[Site "Germany"]
[Date "1999.03.13"]
[Round "1"]
[White "Donner, Ansgar"]
[Black "Grewe, Markus"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "67"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e3 c6 2. c4 d5 3. d4 dxc4 4. Bxc4 b5 5. Be2 Nf6 6. Nf3 Bg4 7. a3 Bxf3 8. Bxf3 e6 9. Bd2 Bd6 10. Bc3 0-0 11. Nd2 g5 12. h3 Qb6 13. e4 Bf4 14. g3 Bxd2+ 15. Qxd2 h6 16. e5 Nd5 17. h4 Rd8 18. Ba5 Qb7 19. Bxd8 Nb6 20. hxg5 Nc4 21. Qc2 b4 22. Rxh6 f6 23. Qg6+ Qg7 24. Qe8+ Qf8 25. Qxf8+ Kxf8 26. Rxf6+ Kg7 27. Bh5 Nxb2 28. g6 Nc4 29. Rf7+ Kg8 30. f4 Nxa3 31. Kf2 Nc2 32. Rd1 a5 33. f5 exf5 34. e6 1-0

