[Event "Kassel op"]
[Site "Kassel"]
[Date "2000.06.21"]
[Round "7"]
[White "Garcia Brodersen, Victor"]
[Black "Grabenhorst, Boerries"]
[Result "0-1"]
[ECO "D08"]
[PlyCount "44"]
[EventDate "2000.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. f4 f6 5. exf6 Nxf6 6. Nf3 Bc5 7. a3 a5 8. Qd3 0-0 9. Nbd2 Ng4 10. Nb3 Bf5 11. Qd1 Qe7 12. Nbxd4 Bxd4 13. Qxd4 Nc6 14. Qc3 Qc5 15. h3 Qf2+ 16. Kd1 Rad8+ 17. Bd2 Ne3+ 18. Kc1 Nxf1 19. g4 Ng3 20. Qb3 Nxh1 21. gxf5 Qxe2 22. Qc3 Rd3 0-1

[Event "Kassel op"]
[Site "Kassel"]
[Date "2000.06.20"]
[Round "6"]
[White "Grabenhorst, Boerries"]
[Black "Schatz, Hans Ullrich"]
[Result "1/2-1/2"]
[ECO "A69"]
[BlackElo "2091"]
[PlyCount "42"]
[EventDate "2000.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. 0-0 Nxe5 14. d6 Be6 15. Nd5 Bxd5 16. Qxd5 Nbd7 17. Nxe5 Nxe5 18. d7 Red8 19. Bxd8 Rxd8 20. Rac1 c4+ 21. Kh1 Rxd7 1/2-1/2

[Event "Kassel op"]
[Site "Kassel"]
[Date "2000.06.18"]
[Round "5"]
[White "Grabenhorst, Boerries"]
[Black "Bosse, Volkmar"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "82"]
[EventDate "2000.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 Bd7 8. Be2 Na6 9. 0-0 Nc7 10. Qc2 a6 11. a4 Rb8 12. a5 b5 13. axb6 Rxb6 14. Bd3 Qb8 15. Rb1 Rb3 16. Bd2 Bg4 17. e5 Nfe8 18. Rfe1 Rb7 19. Ne4 f5 20. Neg5 h6 21. h3 Bh5 22. Ne6 Nxe6 23. dxe6 Bxf3 24. gxf3 dxe5 25. fxe5 Bxe5 26. Bxh6 Bd4+ 27. Kg2 Ng7 28. b3 Rf6 29. Bxg7 Kxg7 30. Qd2 Rb6 31. Qg5 Rbxe6 32. Rxe6 Rxe6 33. h4 Be3 34. Qg3 Bf4 35. Qf2 Re3 36. Bc2 Qe5 37. Bd1 Rd3 38. Kf1 Rd2 39. Be2 Bg3 40. Qg2 f4 41. Rc1 Rb2 0-1

[Event "Kassel op"]
[Site "Kassel"]
[Date "2000.06.15"]
[Round "4"]
[White "Penndorf, Dieter"]
[Black "Grabenhorst, Boerries"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "37"]
[EventDate "2000.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Qc7 8. Nxd5 Qxe5+ 9. Ne3 Bc5 10. Bc3 Qg5 11. h4 Qd8 12. Qg4 Bxd4 13. Bxd4 Nc6 14. Qxg7 Rf8 15. Bc3 d5 16. 0-0-0 Qb6 17. Ng4 Bd7 18. Nf6+ Ke7 19. Rxd5 1-0

[Event "Kassel op"]
[Site "Kassel"]
[Date "2000.06.14"]
[Round "3"]
[White "Grabenhorst, Boerries"]
[Black "Bruchmann, Stephan"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2216"]
[PlyCount "26"]
[EventDate "2000.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 Qa5 8. Bd2 b4 9. Ne4 c3 10. bxc3 Nxc3 11. Nxc3 bxc3 12. Be3 e6 13. Be2 c2+ 0-1

[Event "Kassel op"]
[Site "Kassel"]
[Date "2000.06.13"]
[Round "2"]
[White "Habibi, Ali"]
[Black "Grabenhorst, Boerries"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2295"]
[PlyCount "132"]
[EventDate "2000.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. b3 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. Qc2 Qb6 11. Nc3 Ncb4 12. Qc1 Be6 13. Ng5 Rfd8 14. Nxe6+ Qxe6 15. a3 Nc6 16. Nxd5 Rxd5 17. Bxd5 Qxd5 18. Qc3+ Kg8 19. Qc4 Qh5 20. f3 Nd4 21. Rf2 Rd8 22. Kg2 Qg5 23. e4 e5 24. Ra2 Ne6 25. Kf1 h5 26. Qc3 h4 27. Rg2 hxg3 28. hxg3 Nd4 29. Kf2 Qh5 30. b4 c4 31. a4 Rd6 32. Qe3 Rf6 33. f4 exf4 34. gxf4 Qh4+ 35. Kg1 Rxf4 36. Ra3 Nf3+ 37. Qxf3 Rxf3 38. Rxf3 Qxe4 39. Rgf2 Qb1+ 40. Kg2 f5 41. Re3 Qxb4 42. Rfe2 Kf7 43. Rh3 Qxa4 44. Rh7+ Kf6 45. Ree7 Qc6+ 46. Kf1 b5 47. Rxa7 b4 48. Rhc7 Qe4 49. Ra6+ Kg5 50. Rcc6 f4 51. Re6 Qd3+ 52. Ke1 b3 53. Rab6 Qc2 54. Re8 b2 55. Reb8 c3 56. dxc3 Qxc3+ 57. Kf1 f3 58. Rxb2 Kg4 59. R8b3 Qc4+ 60. Kf2 Qd4+ 61. Kf1 Kg3 62. Rg2+ Kf4 63. Rgb2 Qc5 64. Rb5 Qc1+ 65. Kf2 Qe3+ 66. Kf1 Kg3 0-1

[Event "Kassel op"]
[Site "Kassel"]
[Date "2000.06.11"]
[Round "1"]
[White "Grabenhorst, Boerries"]
[Black "Tietzen, Stefan"]
[Result "1/2-1/2"]
[ECO "D87"]
[BlackElo "2159"]
[PlyCount "41"]
[EventDate "2000.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Bd7 12. Qd2 Na5 13. Bd3 c4 14. Bc2 b5 15. f4 f5 16. d5 fxe4 17. Bxe4 Bf5 18. Bf3 Qd7 19. Bd4 Bd3 20. Bxg7 Kxg7 21. Rfe1 1/2-1/2

