[Event "Werden op"]
[Site "Essen"]
[Date "2005.06.19"]
[Round "7"]
[White "Isenberg, Lutz"]
[Black "Niermann, Ralf"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1476"]
[BlackElo "1689"]
[PlyCount "103"]
[EventDate "2005.05.20"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Ne7 7. Bg5 Qb6 8. b3 Nf5 9. Nbc3 Bb4 10. 0-0 Bxc3 11. Qxc3 Nd7 12. a4 a5 13. Be3 0-0 14. Qd3 Qd8 15. Bc1 Rc8 16. Ng3 Nh4 17. Nh5 g6 18. Nf4 Nf5 19. g4 Ng7 20. Ng2 f6 21. f4 fxe5 22. fxe5 Qb6 23. Be3 Rxf1+ 24. Rxf1 Rf8 25. Rxf8+ Kxf8 26. Qf1+ Kg8 27. h4 Qd8 28. Bh6 Qf8 29. Nf4 Qe7 30. Qf2 c5 31. c3 cxd4 32. cxd4 Ne8 33. Kg2 Nc7 34. h5 gxh5 35. Nxh5 Nf8 36. Nf6+ Kh8 37. Qh4 Ng6 38. Qh5 Ne8 39. Bg5 Qf7 40. Nxe8 Qxe8 41. Bf6+ Kg8 42. Qh6 Qf7 43. Qc1 Qd7 44. Qc5 Qc6 45. Qxc6 bxc6 46. Kf3 Nf8 47. Bd8 Nd7 48. Bxa5 Nb8 49. Bc3 Kf7 50. Kf4 Kg6 51. b4 Nd7 52. Bd2 1-0

[Event "Werden op"]
[Site "Essen"]
[Date "2005.06.17"]
[Round "6"]
[White "Rehfeldt, Jens"]
[Black "Isenberg, Lutz"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1926"]
[BlackElo "1476"]
[PlyCount "51"]
[EventDate "2005.05.20"]
[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 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 b6 5. Nc3 Bc5 6. Qg3 g6 7. Nf3 Nf6 8. Bg5 Be7 9. h4 d6 10. 0-0-0 Nh5 11. Qh2 h6 12. Bxe7 Nxe7 13. Bc4 Bb7 14. g4 Nf6 15. Qf4 b5 16. Qxf6 bxc4 17. Qxh8+ Kd7 18. Qf6 Qe8 19. Ne5+ Kc8 20. Nxc4 Ng8 21. Qf4 Kb8 22. Rhe1 Bc8 23. e5 dxe5 24. Rxe5 Be6 25. Nb5 Qc6 26. Rd8+ 1-0

[Event "Werden op"]
[Site "Essen"]
[Date "2005.06.10"]
[Round "4"]
[White "Isenberg, Lutz"]
[Black "Mueller, Wilfried"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1476"]
[BlackElo "1494"]
[PlyCount "106"]
[EventDate "2005.05.20"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bf5 5. Qf3 Be6 6. Bd3 Nc6 7. Nge2 Nf6 8. Bg5 Be7 9. h3 Nb4 10. Nf4 Nxd3+ 11. Qxd3 c6 12. 0-0 Bd7 13. Rfe1 0-0 14. Nh5 Re8 15. Qf3 Nxh5 16. Bxe7 Rxe7 17. Qxh5 Be6 18. Ne2 Qd6 19. c3 Rae8 20. Ng3 Qf4 21. Re2 Bd7 22. Rae1 Rxe2 23. Rxe2 Rxe2 24. Qxe2 Be6 25. Nh5 Qg5 26. f4 Qf5 27. Qe5 Qxe5 28. fxe5 h6 29. Kf2 Kh7 30. Nf4 Bf5 31. g4 Be4 32. Kg3 Bb1 33. a3 Bc2 34. e6 fxe6 35. Nxe6 Bd3 36. Nc5 Ba6 37. Kf4 g5+ 38. Kf5 Bf1 39. Nxb7 Bxh3 40. Nd8 h5 41. Kxg5 hxg4 42. Kh4 Kg6 43. Nxc6 Kf5 44. Kg3 a6 45. Nb4 Bf1 46. Nxd5 Be2 47. Ne3+ Kg5 48. b4 Bf3 49. a4 Be2 50. a5 Bf3 51. c4 Be2 52. c5 Bf3 53. d5 Kf6 1-0

[Event "Werden op"]
[Site "Essen"]
[Date "2005.06.03"]
[Round "3"]
[White "Vasiljev, Jurij"]
[Black "Isenberg, Lutz"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2093"]
[BlackElo "1476"]
[PlyCount "17"]
[EventDate "2005.05.20"]
[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 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 Bf5 5. Nc3 Qa5 6. Bb5 Bd7 7. Bd2 Qb6 8. Nd5 Qxb5 9. Nxc7+ 1-0

[Event "Werden op"]
[Site "Essen"]
[Date "2005.05.27"]
[Round "2"]
[White "Isenberg, Lutz"]
[Black "Schaefer, Michael2222"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1476"]
[BlackElo "1673"]
[PlyCount "62"]
[EventDate "2005.05.20"]
[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 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Ba4 b5 7. Bb3 e5 8. a4 Bb7 9. d3 Nge7 10. Be3 d6 11. Na3 b4 12. Nc4 Rb8 13. Ng5 0-0 14. f4 bxc3 15. bxc3 h6 16. Nf3 Na5 17. Nxa5 Qxa5 18. fxe5 dxe5 19. Nh4 Rbd8 20. Bc4 Bxe4 21. Qb3 Bd5 22. Bxd5 Nxd5 23. Bd2 Qb6 24. Qa3 c4+ 25. Kh1 cxd3 26. Rab1 Qc6 27. Rf3 e4 28. Rg3 Rb8 29. Re1 Bxc3 30. Bxc3 Nxc3 31. Nf5 d2 0-1

[Event "Werden op"]
[Site "Essen"]
[Date "2005.05.20"]
[Round "1"]
[White "Kalkhoff, Thomas"]
[Black "Isenberg, Lutz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1854"]
[BlackElo "1476"]
[PlyCount "45"]
[EventDate "2005.05.20"]
[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 g6 2. d4 Bg7 3. Nc3 e6 4. Nf3 Nc6 5. d5 Bxc3+ 6. bxc3 exd5 7. exd5 Qe7+ 8. Be2 Ne5 9. 0-0 d6 10. Re1 f6 11. Nd4 Qf7 12. f4 Qxd5 13. fxe5 fxe5 14. Bf3 Qc5 15. Be3 Qxc3 16. Nb5 Qa5 17. Nxd6+ cxd6 18. Qxd6 Bf5 19. Bc5 e4 20. Qf8+ Kd7 21. Rad1+ Kc6 22. Qd6+ Kb5 23. Be2+ 1-0

