[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2000.11.27"]
[Round "7"]
[White "Gruenberg, Karl Heinz"]
[Black "Draheim, Robert"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "1787"]
[BlackElo "2174"]
[PlyCount "68"]
[EventDate "2000.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. c5 Ne4 8. Be3 0-0 9. Rc1 b6 10. a3 Bxc3+ 11. Nxc3 Nxc3 12. Rxc3 bxc5 13. dxc5 Nc6 14. Bb5 Qc7 15. 0-0 Bb7 16. Bc1 Rad8 17. Rh3 f6 18. Bd3 f5 19. b4 e5 20. Bb2 a6 21. Bb1 Bc8 22. Re1 Rfe8 23. Qh5 g6 24. Qd1 f4 25. Rd3 d4 26. Ba2+ Kg7 27. f3 h5 28. g3 fxg3 29. hxg3 Bf5 30. Rd2 e4 31. fxe4 Bxe4 32. Kh2 h4 33. Rg1 hxg3+ 34. Rxg3 Rh8+ 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2000.11.20"]
[Round "6"]
[White "Gruenberg, Karl Heinz"]
[Black "Munke, Andreas"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "1787"]
[BlackElo "1111"]
[PlyCount "63"]
[EventDate "2000.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. d5 0-0 8. e4 a5 9. Ng3 d6 10. Be3 Na6 11. Rb1 Nd7 12. Be2 Bf6 13. Nb5 Nac5 14. b4 axb4 15. axb4 Na4 16. Bd4 Bxd4 17. Qxd4 Ba6 18. 0-0 Bxb5 19. cxb5 Qf6 20. Qxf6 Nxf6 21. dxe6 fxe6 22. Rfc1 Ra7 23. Rc2 d5 24. Ra1 dxe4 25. Rca2 Rfa8 26. Bd1 Nd5 27. Rxa4 Rxa4 28. Rxa4 Rxa4 29. Bxa4 Nc3 30. Bb3 Kf7 31. Bc4 Kf6 32. Nh5+ 1-0

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2000.11.13"]
[Round "5"]
[White "Focke, Wolfgang"]
[Black "Gruenberg, Karl Heinz"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1449"]
[BlackElo "1787"]
[PlyCount "54"]
[EventDate "2000.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. d4 c6 7. 0-0 Qa5 8. e4 Qh5 9. Re1 Bh3 10. e5 Bxg2 11. Kxg2 Ne8 12. Re4 Qf5 13. Qb3 Qc8 14. e6 fxe6 15. Ng5 Nc7 16. Bd2 d5 17. cxd5 cxd5 18. Re2 Nc6 19. Nxe6 Nxe6 20. Nxd5 Kh8 21. Nxe7 Nxe7 22. Rxe6 Nf5 23. Rc1 Qd7 24. Bc3 Rad8 25. g4 Nxd4 26. Bxd4 Qxd4 27. Qg3 Qd5+ 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2000.11.06"]
[Round "4"]
[White "Gruenberg, Karl Heinz"]
[Black "Kievelitz, Bernd"]
[Result "0-1"]
[ECO "E40"]
[WhiteElo "1787"]
[BlackElo "2062"]
[PlyCount "146"]
[EventDate "2000.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 0-0 9. Bd3 a6 10. 0-0 Qd6 11. f3 Nd8 12. Bb1 Ne6 13. Nxe6 fxe6 14. e4 dxe4 15. fxe4 e5 16. dxe5 Qxe5 17. Bf4 Qc5+ 18. Kh1 Kh8 19. e5 Ng4 20. Qe2 g5 21. Bg3 Rxf1+ 22. Qxf1 Be6 23. Qe2 Rf8 24. h3 Qe3 25. Qxe3 Nxe3 26. Be4 c6 27. Bf3 Nc4 28. b4 Bxh3 29. Bxc6 bxc6 30. gxh3 Rf3 31. Ne4 Re3 32. Re1 Rxe1+ 33. Bxe1 Nxa3 34. Nd6 Kg8 35. Kg2 h5 36. Kf3 g4+ 37. hxg4 hxg4+ 38. Kxg4 Bxd6 39. exd6 Kf7 40. Kf5 Nc4 41. Bg3 Nb6 42. Bh4 Nd7 43. Bf2 Ke8 44. Bd4 Nf8 45. Bg7 Nd7 46. Ke6 Nb6 47. Bf6 Nd7 48. Bd4 Nf8+ 49. Ke5 Kd7 50. Bc5 Ne6 51. Ke4 Nd8 52. Kd3 Ke6 53. Kc4 Nb7 54. Bf2 Kxd6 55. Bg3+ Kd7 56. Bf4 Kc8 57. Bg3 Nd8 58. Kc5 Kb7 59. Bf2 Ne6+ 60. Kd6 Nf4 61. Be1 Kb6 62. Bc3 Kb5 63. Ke5 Nd3+ 64. Ke4 Nxb4 65. Ke3 Kc4 66. Kd2 c5 67. Bf6 Kb3 68. Kc1 a5 69. Be7 c4 70. Bg5 Nc2 71. Bf6 a4 72. Kb1 a3 73. Kc1 a2 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2000.10.30"]
[Round "3"]
[White "Baumgardt, Uwe"]
[Black "Gruenberg, Karl Heinz"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2207"]
[BlackElo "1787"]
[PlyCount "81"]
[EventDate "2000.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Bb3 Nc6 9. h3 Na5 10. Be3 Nxb3 11. axb3 a6 12. f4 Qc7 13. Qd3 Bd7 14. b4 Rfc8 15. b5 Qc4 16. e5 Qxd3 17. cxd3 dxe5 18. fxe5 Ne8 19. Nd5 Rd8 20. Nxe7+ Kh8 21. bxa6 bxa6 22. Rxf7 Nc7 23. Nec6 Bxc6 24. Rxc7 Bd5 25. Bf4 Bg8 26. Nf3 Rxd3 27. Rac1 Rf8 28. Bg3 Bh6 29. Re1 Re8 30. e6 Be3+ 31. Kh1 Bxe6 32. Be5+ Kg8 33. Bc3 Bh6 34. Ne5 Rd6 35. Ng4 Bg5 36. Rg7+ Kf8 37. Rxh7 Rd7 38. Rh8+ Ke7 39. Rxe8+ Kxe8 40. Rxe6+ Kf7 41. Re1 1-0

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2000.10.23"]
[Round "2"]
[White "Gruenberg, Karl Heinz"]
[Black "Tahiri, Daut"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1787"]
[BlackElo "2010"]
[PlyCount "140"]
[EventDate "2000.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 cxd4 9. Nxd4 Re8 10. Be2 Nc5 11. 0-0 a5 12. Rfd1 Bd7 13. Rab1 Ne6 14. Nxe6 Bxe6 15. Nd5 Bxd5 16. cxd5 Qd7 17. Rdc1 Rec8 18. Rxc8+ Qxc8 19. Rc1 Qd8 20. Bd4 h5 21. Qc3 Kh7 22. Rc2 Qd7 23. b3 a4 24. b4 h4 25. Qc4 a3 26. Bf2 h3 27. Qb5 Ra4 28. Qxd7 Nxd7 29. Be1 Bd4+ 30. Kf1 hxg2+ 31. Kxg2 Nf6 32. Bd2 b6 33. Rc7 Ng8 34. Bb5 Ra8 35. Bc6 Rb8 36. Ra7 Bb2 37. b5 Bd4 38. Rxa3 f5 39. Ra8 Rxa8 40. Bxa8 Nf6 41. exf5 gxf5 42. a4 Nd7 43. a5 bxa5 44. Bxa5 Kg6 45. Bc6 Nb6 46. Be1 Nc4 47. Be8+ Kg7 48. Bc6 Ne3+ 49. Kh3 Kf7 50. Bh4 Bb6 51. Bg5 e6 52. dxe6+ Kxe6 53. Bf4 d5 54. Kg3 d4 55. h4 d3 56. Bxe3 Bxe3 57. f4 Kd6 58. h5 Kc5 59. h6 d2 60. Bf3 Kxb5 61. h7 Bd4 62. Kh4 Bf6+ 63. Kh5 Kc4 64. Kg6 Bh8 65. Kxf5 Kd4 66. Kg5 Ke3 67. Bd1 Ke4 68. Bc2+ Kd5 69. Kf5 Kd6 70. Kg6 Ke7 1/2-1/2

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2000.10.16"]
[Round "1"]
[White "Urbaniak, Andreas"]
[Black "Gruenberg, Karl Heinz"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1787"]
[PlyCount "68"]
[EventDate "2000.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bd2 e5 9. Bc4 Nf6 10. Bg5 0-0 11. 0-0 Bb7 12. Qd2 Qc7 13. Bxf6 Bxf6 14. Rad1 Rad8 15. Qe3 Qb6 16. Qf3 Bg7 17. Na4 Qb4 18. b3 Qa5 19. c3 d5 20. Bd3 Bc8 21. Rfe1 f5 22. Qg3 fxe4 23. Bc2 Rf4 24. c4 Rdf8 25. Rf1 Bf5 26. cxd5 cxd5 27. f3 e3 28. Bxf5 R4xf5 29. Rc1 d4 30. Rc5 Qd2 31. Rcc1 e2 32. Rfe1 e4 33. fxe4 Rf4 34. Nc5 Qxc1 0-1

[Event "GER OB-chT"]
[Site "Germany"]
[Date "1998.04.10"]
[Round "7.74"]
[White "Gruenberg, Karl Heinz"]
[Black "Bregolia, Rafael Miguel"]
[Result "1/2-1/2"]
[ECO "E80"]
[PlyCount "72"]
[EventDate "1998.04.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Bd7 6. Be3 e6 7. Qd2 0-0 8. Bd3 Ne8 9. 0-0-0 f5 10. g3 Nf6 11. Bh6 c6 12. Bxg7 Kxg7 13. Nge2 Rf7 14. e5 Ne8 15. h4 Kf8 16. Qh6+ Rg7 17. g4 Qe7 18. gxf5 exf5 19. exd6 Nxd6 20. Rhe1 Nf7 21. Qf4 Na6 22. d5 Re8 23. Nd4 Ne5 24. Ne6+ Bxe6 25. Rxe5 Qd6 26. dxe6 Rxe6 27. Re4 Rd7 28. Qxd6+ Rexd6 29. Re3 f4 30. Re4 Rxd3 31. Rxd3 Rxd3 32. Rxf4+ Kg7 33. Ne4 Rd4 34. Ng5 Rxf4 35. Ne6+ Kf6 36. Nxf4 Kf5 1/2-1/2

[Event "Berliner Sommer 16th"]
[Site "Berlin"]
[Date "1998.??.??"]
[Round "6"]
[White "Gruenberg, Karl Heinz"]
[Black "Atakishieva, Elnara"]
[Result "1-0"]
[ECO "D13"]
[BlackElo "2210"]
[PlyCount "117"]
[EventDate "1998.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 066 Extra"]
[Source "ChessBase"]
[SourceDate "1998.11.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Bf4 Nc6 6. Nf3 Nf6 7. e3 Nh5 8. Bg5 f6 9. Bh4 g5 10. Bg3 Bd7 11. Nd2 Nxg3 12. hxg3 Qe7 13. Bd3 0-0-0 14. a3 Be8 15. Nb3 Kb8 16. Rc1 b6 17. Ba6 Bd7 18. Nc5 Bc8 19. Qb3 Ka8 20. Bb5 Nb8 21. N5a4 Ba6 22. Nxb6+ axb6 23. Bxa6 Nxa6 24. Qxb6 Rd6 25. Qa5 Qd8 26. Qa4 Qd7 27. Nb5 Kb8 28. Qa5 Rc6 29. 0-0 Bd6 30. Nxd6 Qxd6 31. b4 Nc7 32. b5 Rb6 33. a4 Rf8 34. Rc5 Rf7 35. Rfc1 Kb7 36. Qb4 Kb8 37. Qc3 Rb7 38. Rc6 Qd8 39. b6 Qd7 40. bxc7+ Rxc7 41. Qb4+ Rb7 42. Qc5 Rc7 43. Qb6+ Rb7 44. Qa6 Re7 45. R1c5 Qe8 46. g4 h5 47. Ra5 Ra7 48. Rb6+ Ka8 49. Qb5 Qxb5 50. Raxb5 Rxa4 51. Rb8+ Ka7 52. gxh5 g4 53. Rh8 Rc4 54. Rh6 f5 55. Rg6 Rec7 56. h6 Rd7 57. Kh2 Rd8 58. Kg3 Rh8 59. Kf4 1-0

[Event "Berliner Sommer 16th"]
[Site "Berlin"]
[Date "1998.??.??"]
[Round "8"]
[White "Gruenberg, Karl Heinz"]
[Black "Jagodzinski, Andreas"]
[Result "0-1"]
[ECO "E46"]
[BlackElo "2215"]
[PlyCount "76"]
[EventDate "1998.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 066 Extra"]
[Source "ChessBase"]
[SourceDate "1998.11.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Bd6 7. cxd5 exd5 8. Ng3 c6 9. Bd3 Re8 10. b4 Nbd7 11. Bb2 g6 12. Rc1 b5 13. Nb1 Nb6 14. Nd2 Nc4 15. Rc2 Ng4 16. Nxc4 bxc4 17. Be2 h5 18. Bc1 a5 19. h3 Nxf2 20. Kxf2 Qh4 21. Bf3 Qxg3+ 22. Kg1 axb4 23. axb4 Bxb4 24. Bd2 Bxd2 25. Qxd2 Ra1+ 26. Rc1 Rxc1+ 27. Qxc1 Bf5 28. Qd2 Rb8 29. Bd1 Be4 30. Qf2 Qxf2+ 31. Kxf2 Rb2+ 32. Be2 Bd3 33. Re1 Rxe2+ 34. Rxe2 Bxe2 35. Kxe2 Kf8 36. Kd2 Ke7 37. Kc3 h4 38. e4 dxe4 0-1

[Event "Berliner Sommer 16th"]
[Site "Berlin"]
[Date "1998.??.??"]
[Round "5"]
[White "Pueschel, Werner"]
[Black "Gruenberg, Karl Heinz"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2225"]
[PlyCount "110"]
[EventDate "1998.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 066 Extra"]
[Source "ChessBase"]
[SourceDate "1998.11.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Nc3 Nc6 6. 0-0 a6 7. Bxc6 Bxc6 8. Qe2 e6 9. d4 cxd4 10. Nxd4 Qc7 11. Re1 Be7 12. Qc4 0-0 13. Bg5 Rac8 14. Rad1 d5 15. exd5 Nxd5 16. Bxe7 Nxe7 17. Rd3 Bd5 18. Qb4 Nc6 19. Qa3 Rfd8 20. Nxc6 Bxc6 21. Rg3 Rd2 22. Re2 Rcd8 23. h3 Rxe2 24. Nxe2 Qe5 25. Qc3 Qxc3 26. Nxc3 Rd2 27. Rd3 Rxd3 28. cxd3 e5 29. Kf1 f5 30. a5 Kf7 31. g3 Ke6 32. Ke2 g5 33. f3 h5 34. h4 f4 35. gxf4 exf4 36. hxg5 Kf5 37. d4 Kxg5 38. d5 Bb5+ 39. Kf2 Kf5 40. Kg2 Ke5 41. Kh3 Bf1+ 42. Kh4 Bg2 43. Kxh5 Bxf3+ 44. Kg5 Bxd5 45. Nxd5 Kxd5 46. Kxf4 Kd4 47. Kf5 Kc4 48. Ke5 Kb4 49. Kd4 Kxa5 50. Kc5 b6+ 51. Kc6 b5 52. Kc5 Ka4 53. Kb6 a5 54. Kc5 b4 55. Kc4 b3 1/2-1/2

[Event "Berliner Sommer 16th"]
[Site "Berlin"]
[Date "1998.??.??"]
[Round "7"]
[White "Rudolf, Henrik"]
[Black "Gruenberg, Karl Heinz"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2325"]
[PlyCount "45"]
[EventDate "1998.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 066 Extra"]
[Source "ChessBase"]
[SourceDate "1998.11.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Ne5 12. 0-0-0 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Kb1 Qa5 17. Nb3 Qa6 18. e5 Nxg4 19. fxg4 Bxg4 20. Bh6 Bxe5 21. Bxf8 Bxd1 22. Bxe7 Bf3 23. Qh6 1-0

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "2"]
[White "Doganguzel, Jan"]
[Black "Gruenberg, Karl Heinz"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "88"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 e6 4. e3 b6 5. Bd3 Ba6 6. 0-0 c5 7. c3 Bxd3 8. Qxd3 Be7 9. Ne5 Nfd7 10. Nd2 f6 11. Nxd7 Qxd7 12. Nf3 0-0 13. Bd2 Nc6 14. Rae1 f5 15. Ne5 Nxe5 16. fxe5 c4 17. Qe2 b5 18. a3 Qe8 19. Rf3 g5 20. g4 Qg6 21. gxf5 Rxf5 22. Rxf5 Qxf5 23. Rf1 Qg6 24. Bc1 Rf8 25. Rxf8+ Bxf8 26. h3 h5 27. Qg2 Be7 28. Kh2 Kg7 29. Qf2 Qb1 30. Qd2 Kg6 31. Qe1 Qc2+ 32. Qd2 Qxd2+ 33. Bxd2 Kf5 34. Kg2 Ke4 35. Kf2 Kd3 36. Be1 Kc2 37. Kf3 Kxb2 38. e4 Kxa3 39. exd5 exd5 40. h4 gxh4 41. Kf4 h3 42. Bg3 Kb3 43. Kf5 Kxc3 44. Ke6 Bh4 0-1

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "3"]
[White "Gruenberg, Karl Heinz"]
[Black "Frueh, Heinrich"]
[Result "0-1"]
[ECO "E00"]
[PlyCount "102"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. cxd5 exd5 5. Nc3 Be7 6. Bg5 0-0 7. e3 c6 8. Bd3 Ne4 9. Bxe7 Qxe7 10. Rc1 f5 11. Nf3 Be6 12. Ne5 Nd7 13. Nxd7 Bxd7 14. 0-0 Rae8 15. Qe2 Kh8 16. Rfe1 Rf6 17. f3 Nd6 18. Qf2 Re6 19. Nd1 g5 20. Rc2 Qg7 21. Rce2 Rf8 22. Kh1 Rh6 23. Qg1 Re8 24. e4 fxe4 25. fxe4 dxe4 26. Bxe4 Rhe6 27. Bd3 Rxe2 28. Rxe2 Rxe2 29. Bxe2 Nf5 30. d5 Qe5 31. dxc6 Bxc6 32. Qf2 Kg7 33. Kg1 Qd4 34. Qxd4+ Nxd4 35. Kf1 Kf6 36. Kf2 Ke5 37. Nc3 h6 38. Bd3 b6 39. h3 Ne6 40. Ne2 Bd5 41. g3 Nc5 42. Bc2 Bc4 43. Ke3 Ne6 44. b3 Bxe2 45. Kxe2 Nd4+ 46. Kd3 Nxc2 47. Kxc2 Ke4 48. g4 Kf3 49. Kd3 Kg3 50. Ke3 Kxh3 51. Kf3 Kh4 0-1

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "8"]
[White "Gruenberg, Karl Heinz"]
[Black "Horn, Sven"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "116"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Bd3 c5 8. 0-0 cxd4 9. exd4 h6 10. Re1 d5 11. a3 dxc4 12. Bxc4 Be7 13. Ba2 Nc6 14. Ne2 Rc8 15. Bc3 Nd5 16. Bd2 Bf6 17. Rc1 Nde7 18. Bc3 Nd5 19. Bd2 Nce7 20. Rxc8 Qxc8 21. Qa4 Qc6 22. Qxc6 Bxc6 23. Ne5 Rd8 24. Nxc6 Nxc6 25. Be3 Nde7 26. Rc1 Nxd4 27. Nxd4 Bxd4 28. Bxd4 Rxd4 29. Bc4 Rd6 30. Rc2 Rc6 31. Bd3 Rxc2 32. Bxc2 Nd5 33. Kf1 Kf8 34. g3 Ke7 35. Ke2 Kd6 36. Kd3 Nf6 37. Bd1 g5 38. h3 Nd7 39. Kd4 f5 40. f4 Nf6 41. Bf3 gxf4 42. gxf4 Nd5 43. Bxd5 exd5 44. b4 a5 45. h4 h5 46. Kd3 Kc6 47. Kd4 axb4 48. axb4 Kb5 49. Kxd5 Kxb4 50. Ke5 Kc4 51. Kxf5 b5 52. Kg5 Kd5 53. f5 b4 54. f6 Ke6 55. Kg6 b3 56. f7 b2 57. f8Q b1Q+ 58. Kxh5 Qf5+ 1/2-1/2

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "6"]
[White "Gruenberg, Karl Heinz"]
[Black "Idaczek, Guenter"]
[Result "0-1"]
[ECO "E81"]
[PlyCount "84"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nh3 c6 8. Nf2 e5 9. Qd2 Nh5 10. d5 c5 11. g4 Nf4 12. 0-0-0 a6 13. Kb1 Qh4 14. Nd3 Nxd3 15. Bxd3 Qd8 16. Bh6 Qa5 17. Bxg7 Kxg7 18. h4 h6 19. Ne2 Qxd2 20. Rxd2 Nb6 21. Rg1 Bd7 22. f4 exf4 23. Nxf4 Rae8 24. g5 h5 25. Rf2 Bg4 26. b3 Nd7 27. Re1 Ne5 28. Be2 Bxe2 29. Rexe2 b5 30. Rc2 Rb8 31. cxb5 Rxb5 32. Rc3 Rb4 33. Re2 Rfb8 34. Nd3 Nxd3 35. Rxd3 c4 36. Rdd2 cxb3 37. Rb2 bxa2+ 38. Kxa2 Rxb2+ 39. Rxb2 Rxb2+ 40. Kxb2 f6 41. Kc3 fxg5 42. Kc4 Kf6 0-1

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "9"]
[White "Gruenberg, Karl Heinz"]
[Black "Jaeger, Andre"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "64"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Be3 Be7 6. d5 a5 7. a3 Nc5 8. f3 Bd7 9. a4 b6 10. Nge2 Nh5 11. Nb5 Bxb5 12. cxb5 Bg5 13. Bf2 Nf4 14. Nxf4 Bxf4 15. g3 Bh6 16. Ra3 g6 17. Bd3 Qe7 18. Bc2 0-0 19. Be3 Bxe3 20. Rxe3 Qg5 21. Qe2 Rae8 22. Rf1 Qh5 23. Qd2 f5 24. exf5 gxf5 25. Re2 f4 26. Rg2 Kh8 27. gxf4 Qh4+ 28. Kd1 Rxf4 29. Rg3 Rd4 30. Rf2 Rxd2+ 31. Rxd2 Rg8 32. Rdg2 Rxg3 0-1

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "1"]
[White "Gruenberg, Karl Heinz"]
[Black "Rahls, Peter"]
[Result "0-1"]
[ECO "A44"]
[BlackElo "2245"]
[PlyCount "94"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bb5+ Nd7 5. a4 a6 6. Bd3 Be7 7. Nc3 Bg5 8. Nf3 Bxc1 9. Qxc1 Ne7 10. Qg5 0-0 11. h4 Nf6 12. h5 h6 13. Qg3 Qb6 14. 0-0-0 Qb4 15. Nd2 b5 16. axb5 axb5 17. Bxb5 Ba6 18. Bxa6 Rxa6 19. Qd3 Rb8 20. Nc4 Nc8 21. f3 Nb6 22. Nxb6 Rbxb6 23. b3 Ra3 24. Kd2 Qa5 25. Rc1 Rb4 26. Ke2 Rd4 27. Qe3 c4 28. Nb1 Ra1 29. bxc4 Qc7 30. Qb3 Rxc4 31. g4 Ra8 32. Rhd1 Rb8 33. Qa2 Qc8 34. Rd3 Nxg4 35. Nd2 Rcb4 36. fxg4 Qxg4+ 37. Rf3 f5 38. Qa7 fxe4 39. Qf7+ Kh8 40. Qg6 exf3+ 41. Nxf3 Re4+ 42. Kf2 Rf8 43. Qxg4 Rxg4 44. Ke3 Rg3 45. Rf1 Rf5 46. Ke2 Kg8 47. Kd1 e4 0-1

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "1"]
[White "Gruenberg, Karl Heinz"]
[Black "Schnabel, Ralf"]
[Result "0-1"]
[ECO "A86"]
[BlackElo "2255"]
[PlyCount "110"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 d6 5. b3 Bg7 6. Bb2 c6 7. e3 0-0 8. Ne2 Qe8 9. d5 Na6 10. Nd2 Bd7 11. 0-0 Nc7 12. e4 Qf7 13. Nc3 Nxe4 14. Ndxe4 fxe4 15. Bxe4 Bh3 16. Qd2 Bxf1 17. Rxf1 cxd5 18. Nxd5 Nxd5 19. Bxd5 e6 20. Bxg7 Kxg7 21. Qd4+ Qf6 22. Qxf6+ Kxf6 23. Bxb7 Rab8 24. Bc6 Rfc8 25. Ba4 d5 26. cxd5 exd5 27. Rd1 Ke5 28. Rd2 g5 29. Bd7 Rc3 30. Bg4 Rd8 31. Kf1 Rc1+ 32. Ke2 d4 33. Kd3 Rc3+ 34. Ke2 a5 35. Bh5 d3+ 36. Ke3 Rc2 37. f4+ gxf4+ 38. gxf4+ Kf5 39. Bf7 Rxd2 40. Kxd2 Kxf4 41. Bc4 Ke4 42. h3 Rd6 43. a4 Rh6 44. Bxd3+ Kf4 45. Bf1 Kg3 46. Ke1 Rb6 47. Bd3 h6 48. Bf5 Rxb3 49. Ke2 Rb4 50. Bd7 Rd4 51. Bc6 Kxh3 52. Ke3 Rd6 53. Bb5 Kg3 54. Ke4 h5 55. Ke5 Rd2 0-1

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "7"]
[White "Hennings, Dirk"]
[Black "Gruenberg, Karl Heinz"]
[Result "0-1"]
[ECO "E99"]
[PlyCount "74"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. b4 a5 13. Qb3 g5 14. c5 axb4 15. Qxb4 Nf6 16. Ba3 Ne8 17. Nb5 Rf6 18. Nf2 h5 19. Rac1 Bf8 20. Rc2 Ng6 21. Rfc1 Rf7 22. Qc3 Kh7 23. Bb4 Rg7 24. Ra1 Ra4 25. Qb3 Ra8 26. a4 Nh4 27. Qc3 Nf6 28. c6 bxc6 29. Qxc6 Ra6 30. Qc3 g4 31. Nxc7 Nxg2 32. Kxg2 Nxe4 33. Nxe4 gxf3+ 34. Kxf3 Bg4+ 35. Kf2 Qh4+ 36. Kf1 Bh3+ 37. Qxh3 Qxh3+ 0-1

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "4"]
[White "Kreuchauf, Olaf"]
[Black "Gruenberg, Karl Heinz"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 Bg4 7. Nc3 Qh5 8. Be2 e6 9. 0-0 Bd6 10. g3 Rd8 11. Re1 Nge7 12. Ne4 Bb8 13. Be3 0-0 14. Kg2 Nf5 15. Bg5 f6 16. d5 fxg5 17. Qb3 exd5 18. Nexg5 Nfd4 19. Nxd4 Nxd4 20. Bxg4 Qxg4 21. Qd3 Qxg5 22. Qxd4 Qf6 23. Qb4 Qxf2+ 24. Kh1 b6 25. Qe7 Qxb2 26. Reb1 Qf6 27. Qb7 Qf3+ 28. Kg1 Be5 0-1

[Event "Spree op"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "5"]
[White "Sebastian, Martin"]
[Black "Gruenberg, Karl Heinz"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "131"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. Re1 b6 7. a4 Bb7 8. c3 c5 9. e3 Nc6 10. Na3 Rc8 11. Bh3 e6 12. Qe2 a6 13. Nc2 c4 14. Nd2 Na5 15. f3 Rc7 16. Nb4 Re7 17. Qd1 Rfe8 18. b3 b5 19. axb5 axb5 20. Ba3 cxb3 21. Nd3 Rc7 22. Bb4 Nc4 23. Nxb3 Qc8 24. Ndc5 Bh6 25. f4 Bf8 26. Qe2 Ne4 27. Nxe4 dxe4 28. Bxf8 Rxf8 29. Nc5 Bd5 30. Bg2 Nd6 31. Bf1 f5 32. Qb2 Bc4 33. Bxc4 bxc4 34. Qb6 Rc6 35. Qb4 Rf7 36. Reb1 Rcc7 37. Qb8 Rfe7 38. Ra6 Ne8 39. Qxc8 Rxc8 40. Rb4 Nc7 41. Ra7 Kf7 42. Kf2 Nd5 43. Rxe7+ Kxe7 44. Rxc4 Rb8 45. Na4 Rb7 46. Ke2 Kd6 47. Kd2 Rb1 48. Rc8 Rh1 49. c4 Rxh2+ 50. Ke1 Nxe3 51. Nb6 Nc2+ 52. Kf1 Nxd4 53. c5+ Ke7 54. Rc7+ Kf8 55. Rd7 Nc6 56. Rd6 Ne7 57. c6 Rc2 58. Nd7+ Ke8 59. Ne5 Nxc6 60. Rxc6 Rxc6 61. Nxc6 Kf7 62. Ne5+ Kg7 63. Kf2 h6 64. Ke3 g5 65. Nd7 Kg6 66. Ne5+ 1/2-1/2

