[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.19"]
[Round "4"]
[White "Groene, Lars"]
[Black "Hanke, Stefan"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1894"]
[BlackElo "1840"]
[PlyCount "64"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 e6 6. f4 exd5 7. cxd5 a6 8. Nf3 Bg4 9. a4 Nd7 10. Bd3 Ne7 11. 0-0 Qc7 12. Qe1 Bxf3 13. Rxf3 0-0 14. Qh4 Bf6 15. Qg3 c4 16. Bc2 b5 17. h4 b4 18. Ne2 Bg7 19. h5 b3 20. Bb1 Rab8 21. Qh4 Bf6 22. Qh2 Qc5+ 23. Kh1 Qb4 24. Nc3 Rfe8 25. g4 Bxc3 26. Rxc3 Nxd5 27. hxg6 fxg6 28. Bd2 Nxc3 29. Bxc3 Qc5 30. Qh6 Re7 31. e5 Qd5+ 32. Kh2 dxe5 0-1

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.19"]
[Round "5"]
[White "Reinacher, Detlev"]
[Black "Groene, Lars"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1748"]
[BlackElo "1894"]
[PlyCount "50"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. c3 c5 7. Nbd2 Nc6 8. Qc2 b6 9. a3 Bb7 10. b4 cxb4 11. axb4 Qc7 12. Ba3 Rfc8 13. Rac1 e6 14. Nb3 Ne8 15. c4 dxc4 16. dxc4 a5 17. bxa5 Nxa5 18. Nxa5 Rxa5 19. Bb4 Ra7 20. Qb3 Rca8 21. Nd2 Ra2 22. c5 Bxg2 23. Kxg2 bxc5 24. Rxc5 Qb7+ 25. Kg1 Rb2 0-1

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.18"]
[Round "2"]
[White "Groene, Lars"]
[Black "Boschek, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1894"]
[BlackElo "1900"]
[PlyCount "66"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. f3 h6 11. Bh4 c5 12. Qd2 cxd4 13. exd4 Nb6 14. b3 Bd7 15. 0-0 Qc8 16. Rac1 Qd8 17. Nb5 Bc6 18. Bg3 Rf8 19. Rfe1 Qd7 20. a4 a6 21. Nbc3 Rae8 22. Be5 Qd8 23. Nd1 Nbd7 24. Bg3 Nh5 25. Bxa6 Nxg3 26. hxg3 Qb6 27. Bb5 Bxb5 28. axb5 Qxb5 29. Qb2 Bb4 30. Ndc3 Qd3 31. Red1 Qe3+ 32. Kf1 Nf6 33. Nf4 Bxc3 1/2-1/2

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.18"]
[Round "3"]
[White "Hollender, Christoph"]
[Black "Groene, Lars"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1831"]
[BlackElo "1894"]
[PlyCount "156"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 dxc4 9. Bxc4 Qxc5 10. Be2 Nc6 11. e4 Rd8 12. Be3 Qb4 13. Qc2 Ng4 14. Bf4 Be6 15. Rad1 Rac8 16. h3 Nge5 17. Be3 Nxf3+ 18. Bxf3 Nd4 19. Bxd4 Rxd4 20. a3 Qc5 21. Qb1 Rcd8 22. Rxd4 Rxd4 23. Rd1 Qb6 24. Rxd4 Bxd4 25. Qe1 Qxb2 26. Nd5 Qxa3 27. Qd2 Be5 28. Qd1 Bxd5 29. exd5 b6 30. g3 Qa1 31. Qxa1 Bxa1 32. Be2 Kg7 33. f4 Kf6 34. Kg2 g5 35. Kf3 gxf4 36. gxf4 a5 37. Bb5 e6 38. d6 e5 39. d7 Ke7 40. f5 f6 41. Ke4 Bd4 42. Kd5 Bc5 43. Kc6 Kd8 44. Kd5 Be7 45. Kc6 e4 46. Kd5 e3 47. Kd4 e2 48. Bxe2 Kxd7 49. Kd5 Bc5 50. Bb5+ Ke7 51. Ba4 Kf7 52. Ke4 Kg7 53. Kf4 h5 54. Be8 Kh6 55. Ba4 Bd6+ 56. Ke4 Kg5 57. Kd5 Be5 58. Kc6 Kxf5 59. Kxb6 Bc3 60. Kc5 Ke5 61. Kc4 Bb4 62. Kd3 Kf4 63. Ke2 Kg3 64. Bd7 Kf4 65. Bc6 Bc5 66. Bb5 Ke4 67. Kd2 Kd4 68. Kc2 Bb4 69. Be8 h4 70. Bd7 Ke4 71. Bc6+ Ke5 72. Kd3 f5 73. Ke3 Bc5+ 74. Kf3 f4 75. Be8 Be3 76. Ke2 Bg1 77. Kf3 Bh2 78. Ke2 Bg3 0-1

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.17"]
[Round "1"]
[White "Seger, Ruediger"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2390"]
[BlackElo "1894"]
[PlyCount "49"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Nc6 8. Nc3 Qd8 9. Bd3 Be7 10. 0-0 0-0 11. a3 a6 12. Qc2 Bd7 13. Rad1 Rc8 14. Rfe1 b5 15. Qe2 Qc7 16. Bg5 Rfe8 17. Bb1 Na5 18. Ne5 Bc6 19. Rd3 Bb7 20. Rh3 g6 21. Nxf7 Kxf7 22. Qxe6+ Kg7 23. Bh6+ Kh8 24. Qf7 Nh5 25. Rxh5 1-0

[Event "Nibelungen Seniors op 2nd"]
[Site "Worms"]
[Date "2005.10.02"]
[Round "4"]
[White "Daitche, Josef"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1616"]
[BlackElo "1914"]
[PlyCount "47"]
[EventDate "2005.09.30"]
[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 d5 2. c4 Nf6 3. Nc3 c6 4. cxd5 cxd5 5. d3 Nc6 6. g3 e5 7. Qa4 Bd7 8. Qd1 h6 9. Bg2 d4 10. Nb1 Rc8 11. a3 Bd6 12. 0-0 0-0 13. Nbd2 Be6 14. b4 Nd5 15. Bb2 Bb8 16. Rc1 Qc7 17. Ne4 b6 18. Qa4 f5 19. Ned2 Qb7 20. b5 Na5 21. Nc4 Nxc4 22. dxc4 Nc3 23. Bxc3 Rxc4 24. Bb4 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "6"]
[White "Groene, Lars"]
[Black "Der, Josef"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1931"]
[BlackElo "1664"]
[PlyCount "63"]
[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 e6 3. Nc3 Be7 4. e4 d6 5. Bd3 b6 6. Nge2 Bb7 7. 0-0 Nbd7 8. f3 0-0 9. Be3 Rc8 10. Rc1 c5 11. b3 cxd4 12. Nxd4 a6 13. Bb1 Re8 14. Qe2 Nf8 15. f4 Qc7 16. h3 g6 17. Qf2 Bd8 18. f5 exf5 19. exf5 Ne4 20. Bxe4 Bxe4 21. f6 Ba8 22. Bg5 Qb7 23. Nd5 Rb8 24. Qh4 h5 25. g4 Re4 26. Rcd1 Ne6 27. Nxe6 Rxe6 28. gxh5 Kf8 29. hxg6 fxg6 30. Qh8+ Kf7 31. Qg7+ Ke8 32. f7+ 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "7"]
[White "Thomas, Ingo"]
[Black "Groene, Lars"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2146"]
[BlackElo "1931"]
[PlyCount "42"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nd7 10. a4 f5 11. Ng5 Nf6 12. Bf3 fxe4 13. Ncxe4 Nf5 14. Bb2 Nxe4 15. Nxe4 Nd4 16. Bxd4 exd4 17. c5 Bf5 18. cxd6 Bxe4 19. Bxe4 Qxd6 20. Qd2 Rae8 21. Rae1 Re7 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "5"]
[White "Graw, Christopher"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2157"]
[BlackElo "1931"]
[PlyCount "49"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Nc6 7. Be3 a6 8. Bg2 Qc7 9. 0-0 Bd7 10. Qe2 Be7 11. Rad1 0-0 12. f4 Rac8 13. Nb3 b5 14. a3 Rfd8 15. g4 Be8 16. g5 Nd7 17. Qf2 Na5 18. f5 Nc4 19. Bc1 Nxa3 20. Bh3 Nc5 21. fxe6 fxe6 22. Nxc5 Qxc5 23. Bxe6+ Kh8 24. Be3 Qe5 25. Qf8+ 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "4"]
[White "Groene, Lars"]
[Black "Szczepanski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1931"]
[BlackElo "1653"]
[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. d4 e6 2. c4 d6 3. Nc3 Ne7 4. e4 Ng6 5. Nf3 Be7 6. Be3 0-0 7. Bd3 Nd7 8. Qc2 c6 9. 0-0-0 a6 10. h4 e5 11. h5 Nh4 12. Nxh4 Bxh4 13. g3 Bf6 14. Ne2 c5 15. d5 b5 16. Rdg1 Nb6 17. g4 h6 18. f4 exf4 19. Nxf4 bxc4 20. Bxc4 Rb8 21. Nd3 Qe7 22. e5 Bxe5 23. g5 Bxb2+ 24. Kd2 Bd4 25. Bxd4 cxd4 26. gxh6 Qe3+ 27. Kd1 Qxh6 28. Bb3 Bf5 29. Qd2 Qxd2+ 30. Kxd2 Be4 31. Rh4 Bxd5 32. Bxd5 Nxd5 33. Rxd4 Nf6 34. h6 g6 35. Rf1 Nh5 36. Rxd6 a5 37. Rd7 Ng3 38. h7+ Kxh7 39. Rdxf7+ Rxf7 40. Rxf7+ Kh6 41. Ra7 Rb5 42. a4 Rd5 43. Kc3 Ne2+ 44. Kc2 g5 45. Ra8 Kh5 46. Nf2 Kh4 47. Rg8 Kg3 48. Ne4+ Kf4 49. Nf6 Rd4 50. Kb3 Rb4+ 51. Ka3 Rc4 52. Nd5+ Ke4 53. Rxg5 Kd4 54. Nb6 Rc6 55. Rd5+ Ke4 56. Rb5 Nd4 57. Rb2 Nc2+ 58. Kb3 Kd3 59. Nd5 Rc4 60. Ra2 Nd4+ 61. Ka3 Rc5 62. Nb6 Nc2+ 63. Kb3 Rc3+ 64. Kb2 Nb4 65. Ra3 Rxa3 66. Kxa3 Nc2+ 67. Kb3 Nd4+ 68. Ka3 Nc6 69. Nd7 Kc4 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "3"]
[White "Fehmer, Carsten"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2161"]
[BlackElo "1931"]
[PlyCount "69"]
[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. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Nc3 e6 9. Bf4 a6 10. Qd2 Nbd7 11. Rac1 b5 12. Ne5 Bb7 13. a3 Qb6 14. Rfd1 Rac8 15. Nxd7 Nxd7 16. h4 Rc4 17. Be3 Nf6 18. b3 Rcc8 19. Bf4 Rfd8 20. Be5 Ne4 21. Nxe4 dxe4 22. Bxg7 Kxg7 23. e3 Bd5 24. b4 f5 25. Rc5 Bc4 26. Qc3 Kf7 27. Rc1 Rxc5 28. dxc5 Qc6 29. Bf1 Bd3 30. Rd1 Qd5 31. c6 Rc8 32. Bxd3 exd3 33. Rxd3 Qxc6 34. Qd4 Qc1+ 35. Rd1 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "2"]
[White "Groene, Lars"]
[Black "Mundorf, Johannes"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1931"]
[PlyCount "53"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bg4 5. Ne5 Bf5 6. Bg5 e6 7. e3 h6 8. Bh4 Be7 9. Be2 Ne4 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. bxc3 f6 13. Bh5+ Kd8 14. Nf7+ Kc7 15. Nxh8 Nd7 16. Ng6 Qf7 17. Nf4 g6 18. Be2 e5 19. Nd3 dxc4 20. Nb2 b5 21. a4 a6 22. Bf3 e4 23. Bg4 Rg8 24. axb5 Nb8 25. bxa6 Nd7 26. Be2 Nb6 27. Na4 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.13"]
[Round "1"]
[White "Breuer, Michael"]
[Black "Groene, Lars"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1043"]
[BlackElo "1931"]
[PlyCount "67"]
[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. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 b6 9. cxd5 cxd5 10. Qb3 Bb7 11. Rfe1 Rc8 12. Re2 Re8 13. Rae1 Qc7 14. e4 dxe4 15. Nxe4 Nd5 16. Rc2 Qb8 17. Bc4 e6 18. Rec1 N7f6 19. Nxf6+ Nxf6 20. Bxf6 Bxf6 21. Ne5 Bxe5 22. dxe5 Qxe5 23. h3 Qe4 24. f3 Qd4+ 25. Kh1 Bd5 26. Bxd5 Rxc2 27. Rxc2 Qxd5 28. Qxd5 exd5 29. Rc7 Rd8 30. Rxa7 d4 31. Rc7 Kg7 32. Kg1 Kf6 33. Kf2 Rd5 34. Ke2 1/2-1/2

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.29"]
[Round "6"]
[White "Groene, Lars"]
[Black "Meier, David Geffrey"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1945"]
[BlackElo "2258"]
[PlyCount "60"]
[EventDate "2004.12.27"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. 0-0 a6 8. b3 b5 9. Bb2 0-0 10. Qc2 Bb7 11. Rad1 Qb8 12. h3 Re8 13. Rd2 b4 14. Na4 Ne4 15. Rdd1 f5 16. Nd2 Ndf6 17. Nxe4 Nxe4 18. Bd3 Nf6 19. Rfe1 Rf8 20. Bc1 Bc8 21. Bd2 Ra7 22. Rc1 g5 23. cxd5 cxd5 24. Nc5 Qb6 25. Qb1 Bb8 26. f4 Rg7 27. Be2 Ne4 28. Nxe4 fxe4 29. Qb2 gxf4 30. exf4 e5 0-1

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.27"]
[Round "2"]
[White "Groene, Lars"]
[Black "Lehmann, Holger"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1945"]
[BlackElo "2193"]
[PlyCount "72"]
[EventDate "2004.12.27"]
[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 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Be2 Nf6 9. Qc2 0-0 10. 0-0 Qb6 11. e4 Be7 12. e5 Nd5 13. Bg5 f6 14. exf6 gxf6 15. Bh6 Rf7 16. Qe4 Ra7 17. Qg4+ Kh8 18. axb5 Nxc3 19. bxc3 cxb5 20. Rfb1 Qc6 21. Qh5 Bf8 22. Bxf8 Rxf8 23. Qxb5 Bd7 24. Qxc6 Nxc6 25. Bxc4 Rc8 26. Bd3 a4 27. c4 Na5 28. c5 Rcc7 29. h3 Nb3 30. Ra3 Bc6 31. Bc4 Bd5 32. Bxd5 exd5 33. Rb2 Rcb7 34. Rba2 Rb4 35. Ne1 Nxd4 36. Nd3 Rc4 0-1

[Event "Wilhelm Werner Memorial-H 28th"]
[Site "Bockenem"]
[Date "2003.05.28"]
[Round "1"]
[White "Pape, Manfred"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2056"]
[BlackElo "1796"]
[PlyCount "93"]
[EventDate "2003.??.??"]
[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. c4 Bg7 4. Nc3 d5 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. cxd5 cxd5 9. Bf4 a6 10. Qb3 e6 11. a4 b6 12. Rfc1 Bb7 13. Na2 Rc8 14. Nb4 Rxc1+ 15. Rxc1 Qa8 16. Ne5 Rc8 17. Rc2 Bf8 18. Nxd7 Nxd7 19. Bf3 Rxc2 20. Nxc2 Qc8 21. Kg2 Kg7 22. Ne3 Be7 23. Qc2 Qxc2 24. Nxc2 Bc6 25. b3 b5 26. axb5 Bxb5 27. Kf1 g5 28. Bc7 f5 29. Ke1 Nf8 30. e3 Ng6 31. Ba5 f4 32. Kd2 Kf6 33. Ne1 fxe3+ 34. fxe3 Bd6 35. Nd3 Ne7 36. Bd8 Kf5 37. Ne5 g4 38. Bxg4+ Ke4 39. Bf3+ Kf5 40. g4+ Kf6 41. h4 Kg7 42. Be2 Bb4+ 43. Kd1 Ng8 44. g5 Ne7 45. Bxe7 Bxe2+ 46. Kxe2 Bxe7 47. Nd3 1-0

[Event "Wilhelm Werner Memorial-H 27th"]
[Site "Bockenem"]
[Date "2002.05.12"]
[Round "7"]
[White "Groene, Lars"]
[Black "Schmidt, Lars"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1841"]
[BlackElo "1944"]
[PlyCount "47"]
[EventDate "2002.05.??"]
[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 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. e3 Nf6 6. Bxb4 Qxb4+ 7. Qd2 Qxd2+ 8. Nfxd2 Nc6 9. Nc3 d6 10. Nb5 Kd8 11. a3 a6 12. Nc3 e5 13. dxe5 Nxe5 14. Be2 Be6 15. Rd1 Ke7 16. 0-0 d5 17. cxd5 Nxd5 18. Rc1 Rac8 19. Nf3 Nxc3 20. Rxc3 Nxf3+ 21. Bxf3 c6 22. Rd1 Rcd8 23. Rcd3 Rxd3 24. Rxd3 1/2-1/2

[Event "Wilhelm Werner Memorial-H 27th"]
[Site "Bockenem"]
[Date "2002.05.11"]
[Round "6"]
[White "Groene, Lars"]
[Black "Soellig, Martin"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1841"]
[BlackElo "1988"]
[PlyCount "47"]
[EventDate "2002.05.??"]
[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 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 d5 9. e3 Nbd7 10. cxd5 exd5 11. Bd3 c5 12. Nh3 h6 13. Bxf6 Qxf6 14. 0-0 Rac8 15. Rac1 cxd4 16. Qxd4 Ne5 17. Nf2 Qe6 18. Bb1 Ba6 19. Rfe1 Rfd8 20. e4 Qf6 21. Rxc8 Rxc8 22. Kh1 Ng4 23. Qxf6 Nxf6 24. exd5 1/2-1/2

[Event "Wilhelm Werner Memorial-H 27th"]
[Site "Bockenem"]
[Date "2002.05.11"]
[Round "5"]
[White "Hille, Wolfgang"]
[Black "Groene, Lars"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1766"]
[BlackElo "1841"]
[PlyCount "48"]
[EventDate "2002.05.??"]
[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. Nc3 d6 6. Be2 Be7 7. Be3 a6 8. f4 Qc7 9. 0-0 0-0 10. Kh1 Nc6 11. Qe1 Bd7 12. Qg3 Rfe8 13. Rad1 Rac8 14. Nxc6 Bxc6 15. Bd3 d5 16. Bd4 dxe4 17. Nxe4 Nh5 18. Qg4 g6 19. f5 exf5 20. Rxf5 Bd7 21. Rdf1 Bxf5 22. Rxf5 Qd7 23. Nc3 Bf6 24. Bxf6 Re1+ 0-1

[Event "Wilhelm Werner Memorial-H 27th"]
[Site "Bockenem"]
[Date "2002.05.10"]
[Round "4"]
[White "Groene, Lars"]
[Black "Helmke, Carsten"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1841"]
[BlackElo "1947"]
[PlyCount "62"]
[EventDate "2002.05.??"]
[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 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. f3 d5 8. Bg5 h6 9. Bh4 Bb7 10. e3 Nbd7 11. Bd3 c5 12. cxd5 exd5 13. Ne2 Re8 14. Bf5 cxd4 15. exd4 Qe7 16. Qd2 Ba6 17. Bd3 Bxd3 18. Qxd3 Rac8 19. Bxf6 Nxf6 20. Kf2 Rc6 21. Rhe1 Qc7 22. Kg1 Rc2 23. Nc3 Rxe1+ 24. Rxe1 Rxb2 25. Nxd5 Qc2 26. Nxf6+ gxf6 27. Qxc2 Rxc2 28. Re8+ Kg7 29. Re7 Rd2 30. Rxa7 Rxd4 31. Rb7 Ra4 1/2-1/2

[Event "Wilhelm Werner Memorial-H 27th"]
[Site "Bockenem"]
[Date "2002.05.09"]
[Round "3"]
[White "Lammers, Frank"]
[Black "Groene, Lars"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1895"]
[BlackElo "1841"]
[PlyCount "60"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Be6 8. d3 Nfd7 9. Be3 Nc6 10. Nd5 a5 11. Qd2 Nc5 12. Nec3 Nd4 13. b4 axb4 14. Nxb4 c6 15. Rab1 f5 16. exf5 Bxf5 17. Ne2 Ra3 18. Nc1 Bg4 19. Qb2 Qa5 20. Nc2 Nxc2 21. Qxc2 Rc3 22. Qd2 Bf5 23. Bxc5 dxc5 24. Rb3 e4 25. Bxe4 Bxe4 26. dxe4 Rd8 27. Qe1 b6 28. e5 Rxc4 29. Qxa5 bxa5 30. Re1 Bxe5 1/2-1/2

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.04.29"]
[Round "9"]
[White "Vandebeulque, Jan"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "1895"]
[BlackElo "1840"]
[PlyCount "77"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 h5 14. a5 Nf6 15. Nb5 a6 16. Na7 Bd7 17. c5 g4 18. c6 bxc6 19. Nxc6 Nxc6 20. dxc6 gxf3 21. gxf3 Bh3 22. Ng2 Qe8 23. Kh1 Qxc6 24. Rc1 Qd7 25. Qc2 Ne8 26. Bxa6 Rf6 27. Bc4+ Kh8 28. Be1 c6 29. b4 d5 30. Bd3 Bf8 31. Rg1 Rb8 32. Qa4 Rg6 33. exd5 Rxg2 34. Rxg2 Bxg2+ 35. Kxg2 Qxd5 36. Be4 Qb5 37. Qxb5 cxb5 38. a6 Nf6 39. a7 1-0

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.04.22"]
[Round "8"]
[White "Groene, Lars"]
[Black "Mueller, Dieter"]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "1840"]
[BlackElo "2140"]
[PlyCount "109"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. 0-0 0-0-0 8. a3 Nge7 9. Qa4 Kb8 10. Nbd2 Ng6 11. Re1 h5 12. Ne4 h4 13. Bg5 Be7 14. b4 hxg3 15. fxg3 Bxg5 16. Nfxg5 Ncxe5 17. Qxd7 Bxd7 18. Nc5 Bc8 19. Bd5 b6 20. Nb3 f6 21. Nf7 Nxf7 22. Bxf7 Ne5 23. Bd5 c6 24. Bg2 Nxc4 25. Red1 Ne3 26. Rxd4 Nxg2 27. Kxg2 Be6 28. Rad1 Kc7 29. Rxd8 Rxd8 30. Rxd8 Kxd8 31. Nd4 Bd5+ 32. Kf2 c5 33. Nf5 cxb4 34. axb4 g6 35. Nd4 a5 36. bxa5 bxa5 37. Nb5 a4 38. Ke3 Kd7 39. Kd4 Kc6 40. Na3 Bb3 41. e4 Kd6 42. Nb5+ Ke6 43. Nc7+ Kd7 44. Nb5 Ke6 45. Nc7+ Kf7 46. Nb5 Kg7 47. e5 f5 48. Kc5 Kf7 49. Kd6 g5 50. Nd4 f4 51. Kd7 Bd1 52. e6+ Kf6 53. e7 a3 54. e8Q Ba4+ 55. Nc6 1/2-1/2

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.03.18"]
[Round "6"]
[White "Hund, Gerhard"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2021"]
[BlackElo "1840"]
[PlyCount "37"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 e5 7. d3 c6 8. Rb1 Na6 9. b4 Nc7 10. Qb3 b5 11. Rd1 Bb7 12. a4 a6 13. Be3 Qd7 14. d4 exd4 15. Bxd4 Ne6 16. cxb5 cxb5 17. axb5 Nxe4 18. Bxg7 Kxg7 19. bxa6 1-0

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.03.11"]
[Round "5"]
[White "Groene, Lars"]
[Black "Froehling, Ewald"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "1840"]
[BlackElo "1398"]
[PlyCount "51"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 exd4 9. Nxd4 Ne5 10. Bg5 c6 11. Qd2 Qb6 12. Rad1 Qc7 13. h3 a6 14. f4 Ned7 15. b4 c5 16. bxc5 dxc5 17. Nf3 Qc6 18. Bf1 Nb6 19. e5 Nh5 20. Ne4 f6 21. exf6 Nxf6 22. Nxf6+ Bxf6 23. Bh6 Bg7 24. Bxg7 Kxg7 25. Re7+ Kh6 26. f5+ 1-0

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.02.25"]
[Round "4"]
[White "Wigger, Rolf"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2089"]
[BlackElo "1840"]
[PlyCount "141"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. dxc5 d4 7. Ne4 Bf5 8. Qe2 Bxe4 9. Qxe4+ Qe7 10. Qxe7+ Bxe7 11. Bb5 Bxc5 12. Nf3 Nge7 13. 0-0 0-0 14. a3 a6 15. Bd3 Rfe8 16. b4 Ba7 17. Bb2 Ng6 18. b5 axb5 19. Bxb5 Nge5 20. Nxe5 Rxe5 21. Bd3 Ra5 22. a4 Re5 23. Rfe1 Rae8 24. Kf1 Nb4 25. Rxe5 Rxe5 26. Re1 Nxd3 27. cxd3 f6 28. Rxe5 fxe5 29. Ke2 Kf7 30. Kf3 Ke6 31. Ke4 g5 32. h3 Bb8 33. Ba3 Bd6 34. Bc1 Be7 35. f4 gxf4 36. gxf4 Bf6 37. fxe5 Bxe5 38. Bb2 Bc7 39. Bxd4 Ba5 40. Bc5 Bc7 41. Be3 Bd6 42. Bf4 Bb4 43. Kd4 Ba5 44. Kc5 Bd8 45. Bg3 Ba5 46. Kb5 Bd8 47. Bf2 Kd5 48. Bb6 Bf6 49. Be3 Bd8 50. Bf2 Bc7 51. Bb6 Be5 52. Bd8 Bd4 53. a5 Bc5 54. Bf6 Ba7 55. d4 Ke6 56. Be5 Kd5 57. Bg7 Ke6 58. Kc4 Bb8 59. Bf8 Bc7 60. Bb4 h5 61. d5+ Kd7 62. Kd3 Bd8 63. Ke4 Bc7 64. Kf5 Bd8 65. Kg6 h4 66. Kf5 Ke8 67. Ke6 Bg5 68. d6 Kd8 69. Bc5 Bd2 70. Bb6+ Kc8 71. d7+ 1-0

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.02.04"]
[Round "3"]
[White "Groene, Lars"]
[Black "Kuechenhofen, Rudolf"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1840"]
[BlackElo "1607"]
[PlyCount "89"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. cxd5 exd5 7. Be2 c4 8. 0-0 a6 9. Ne5 Bd6 10. f4 Bxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Qxd8+ Nxd8 14. Bxc4 Bf5 15. b4 b5 16. Bb3 Rc8 17. Bb2 0-0 18. Rac1 Rb8 19. Rc7 Rb6 20. Rfc1 h5 21. Bd4 Rg6 22. Bd5 Ne6 23. Ra7 Nxd4 24. exd4 e3 25. Re1 Be6 26. Be4 Rg4 27. g3 f5 28. Bf3 Rg6 29. d5 Bf7 30. Bxh5 Rh6 31. Bxf7+ Rxf7 32. Rxf7 Kxf7 33. Rxe3 Rb6 34. Rc3 Rb7 35. Rc6 Ra7 36. Kf2 a5 37. bxa5 Rxa5 38. Rc2 b4 39. d6 Rd5 40. Ke3 g5 41. Rc7+ Kg6 42. d7 gxf4+ 43. gxf4 Rd1 44. e6 Kf6 45. Rc8 1-0

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.01.28"]
[Round "2"]
[White "Simon, Martin"]
[Black "Groene, Lars"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1979"]
[BlackElo "1840"]
[PlyCount "65"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 0-0 9. Rb1 Nc6 10. Qd2 Qc7 11. d5 Ne5 12. Nxe5 Bxe5 13. f4 Bg7 14. Be2 Bd7 15. c4 Rfb8 16. 0-0 a6 17. Rfc1 b6 18. Bd3 Qa7 19. e5 f6 20. e6 Ba4 21. f5 g5 22. g4 Rd8 23. Be4 Rac8 24. Qf2 Qc7 25. Qg3 Qa7 26. Bc2 Be8 27. a4 b5 28. axb5 axb5 29. cxb5 Rxd5 30. b6 Qb8 31. Qxb8 Rxb8 32. Bf2 Rd6 33. Bxc5 1-0

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.01.14"]
[Round "1"]
[White "Groene, Lars"]
[Black "Osorio Pulido, Stefan"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1840"]
[PlyCount "39"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. d5 Bc5 8. Qa4 Bd7 9. dxc6 Bxc6 10. Bb5 Qd6 11. Bxc6+ bxc6 12. Nf3 0-0 13. 0-0 Rad8 14. Bg5 f6 15. Rad1 Qe6 16. Bh4 g5 17. Bg3 g4 18. Nh4 Rd7 19. Rxd7 Qxd7 20. Qc4+ 1-0

[Event "Essen op"]
[Site "Essen Borbeck"]
[Date "2001.04.11"]
[Round "1"]
[White "Groene, Lars"]
[Black "Dischinger, Frank"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "2241"]
[PlyCount "66"]
[EventDate "2001.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 081 Extra"]
[Source "ChessBase"]
[SourceDate "2001.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 Nf6 6. Nf3 0-0 7. d5 Nb8 8. Be2 e5 9. 0-0 Ng4 10. Bg5 f6 11. Bh4 Na6 12. Ne1 Nh6 13. Nd3 g5 14. Bg3 Qe7 15. b4 f5 16. f3 Bd7 17. Rc1 g4 18. Qd2 Bf6 19. f4 Nf7 20. fxe5 Nxe5 21. Nxe5 dxe5 22. Qb2 Bg5 23. Rce1 Be3+ 24. Bf2 Bxf2+ 25. Rxf2 f4 26. Ref1 Qh4 27. g3 fxg3 28. hxg3 Qxg3+ 29. Rg2 Qe3+ 30. Kh1 Rxf1+ 31. Bxf1 Rf8 32. Rg1 Rf2 33. Qa1 Qh6+ 0-1

