[Event "Biel MTO op"]
[Site "Biel"]
[Date "1999.07.20"]
[Round "1"]
[White "Lieberum, Jens"]
[Black "Gruenfeld, Yehuda"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2240"]
[BlackElo "2494"]
[PlyCount "82"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bc4 Be7 9. Qe2 0-0 10. Nd5 b5 11. Bb3 Bb7 12. 0-0 Nxd5 13. Bxd5 Bxd5 14. exd5 Re8 15. fxe5 dxe5 16. a4 bxa4 17. Be3 Bc5 18. c4 Qb6 19. Bxc5 Nxc5 20. Qf2 f6 21. Nh4 Rab8 22. Ra3 e4 23. Nf5 Nd3 24. Qxb6 Rxb6 25. Rc3 Nc5 26. Rf2 g6 27. Nd4 f5 28. g3 Rb4 29. Re2 Kg7 30. Kf2 Kf6 31. Ke3 Nd3 32. Rcc2 Ne5 33. Nc6 Nxc6 34. dxc6 Rb6 35. Kd4 Re5 36. Rc3 Rxc6 37. Ra3 g5 38. Rxa4 f4 39. b4 Rd6+ 40. Kc3 e3 41. c5 Rde6 0-1

[Event "Lenk op"]
[Site "Lenk"]
[Date "1999.??.??"]
[Round "2"]
[White "Luther, Thomas"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2542"]
[BlackElo "2240"]
[PlyCount "55"]
[EventDate "1999.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Rg1 Nc6 8. h4 Qa5 9. Nb3 Qc7 10. g5 hxg5 11. hxg5 Nd7 12. Be3 a6 13. f4 b5 14. Qd2 Nb6 15. 0-0-0 b4 16. Qf2 bxc3 17. Bxb6 cxb2+ 18. Kb1 Qb7 19. g6 f6 20. Na5 Nxa5 21. Bxa5 Bd7 22. e5 dxe5 23. fxe5 f5 24. Rg3 Be7 25. Bg2 Qb5 26. Bxa8 Qxa5 27. Qa7 Bb5 28. Ra3 1-0

[Event "Lenk op"]
[Site "Lenk"]
[Date "1999.??.??"]
[Round "4"]
[White "Pavlovic, Milos"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2525"]
[BlackElo "2240"]
[PlyCount "53"]
[EventDate "1999.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nc6 11. Be2 Nxd4 12. Rxd4 Bd7 13. Rhd1 Bc6 14. Bxf6 gxf6 15. f5 e5 16. R4d2 b5 17. Nd5 Bxd5 18. Rxd5 0-0 19. Qh5 Rfc8 20. R1d2 Bf8 21. R5d3 Kh7 22. Qh4 Qd8 23. Bh5 Rc7 24. Qg4 Bg7 25. Rxd6 Qc8 26. Kb1 Qb7 27. Rd8 1-0

[Event "Berliner Sommer 14th"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "2"]
[White "Istratescu, Andrei"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2535"]
[BlackElo "2260"]
[PlyCount "55"]
[EventDate "1996.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 054 Extra"]
[Source "ChessBase"]
[SourceDate "1996.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Be3 Nc6 8. f4 0-0 9. Bb3 Qc7 10. Qf3 a6 11. 0-0-0 Nxd4 12. Rxd4 b5 13. f5 b4 14. Rxb4 d5 15. Rd4 dxe4 16. Nxe4 Bb7 17. fxe6 fxe6 18. Qg3 Qxg3 19. Bxe6+ Kh8 20. Nxg3 Rae8 21. Rd3 Ne4 22. Bd5 Bxd5 23. Rxd5 Nf2 24. Bxf2 Rxf2 25. Re1 Rc8 26. Rxe7 Rcxc2+ 27. Kd1 h6 28. Re2 1-0

[Event "corr"]
[Site "corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Lieberum, Jens"]
[Black "Bennedik, Martin"]
[Result "1/2-1/2"]
[ECO "C89"]
[PlyCount "86"]
[EventDate "1996.??.??"]
[EventType "game (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 f5 19. Qf1 Qh5 20. f4 bxa4 21. Rxa4 Rfe8 22. Qf2 g5 23. Rxa6 gxf4 24. gxf4 Kh8 25. Bxd5 cxd5 26. Nf1 Rg8 27. Ng3 Bf3 28. Ra8 Reg6 29. Rxg8+ Rxg8 30. Ra1 Be4 31. Kf1 Qh3+ 32. Ke2 Be7 33. Kd2 Bh4 34. Rg1 Ra8 35. Qe2 Bxg3 36. hxg3 Ra2 37. Kd1 Kg7 38. Bc1 Ra1 39. Kd2 Qh6 40. Ke3 Ra7 41. Qf2 Qa6 42. Qf1 Qh6 43. Qf2 Qa6 1/2-1/2

[Event "Berliner Sommer 14th"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "4"]
[White "Nekrasova, Elena"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2085"]
[BlackElo "2260"]
[PlyCount "87"]
[EventDate "1996.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 054 Extra"]
[Source "ChessBase"]
[SourceDate "1996.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. f4 Qc7 10. Nb3 a6 11. a4 b6 12. Bf3 Bb7 13. Qe2 Nd7 14. Qf2 Rfe8 15. Rad1 Nc5 16. g4 Bf6 17. g5 Bxc3 18. Nxc5 bxc5 19. bxc3 Rab8 20. Bg2 Na5 21. Qh4 Bc6 22. Bc1 Qb7 23. Rfe1 Nc4 24. Rd3 g6 25. Qh6 f5 26. gxf6 Qf7 27. e5 Bxa4 28. Be4 Kh8 29. Rg3 Rg8 30. Bd3 Bb5 31. Kf2 dxe5 32. fxe5 Rbd8 33. Qh4 Na5 34. Bh6 Bxd3 35. cxd3 c4 36. d4 Rd5 37. Kg1 Rb5 38. Bg7+ Rxg7 39. fxg7+ Kxg7 40. Rf1 Qe8 41. Rh3 h5 42. Qg5 Kh7 43. Rf6 Rb1+ 44. Kg2 1-0

[Event "Pardubice op"]
[Site "Pardubice"]
[Date "1995.??.??"]
[Round "?"]
[White "Gipslis, Aivars P"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2445"]
[BlackElo "2270"]
[PlyCount "35"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 d6 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Qc7 9. Re1 Be7 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 0-0 13. Bf4 Rd8 14. Rd5 Rxd5 15. Nxd5 Qd8 16. Nxe7+ Qxe7 17. Bxc6 Ra7 18. Bd6 1-0

[Event "Pardubice op"]
[Site "Pardubice"]
[Date "1995.??.??"]
[Round "?"]
[White "Lieberum, Jens"]
[Black "Nepomnishay, Mikhail I"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2270"]
[BlackElo "2435"]
[PlyCount "116"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Nb3 g6 8. Be2 Bg7 9. Be3 0-0 10. a5 Be6 11. Bb6 Qd7 12. 0-0 Rac8 13. Qd2 Ne5 14. f3 Nc4 15. Bxc4 Rxc4 16. Nd5 Bxd5 17. exd5 Rfc8 18. Rac1 Qb5 19. Rfd1 Nd7 20. Bd4 Bxd4+ 21. Nxd4 Qxd5 22. b3 Rc3 23. Qe1 Qe5 24. f4 Qxe1+ 25. Rxe1 Kf8 26. Ra1 Nf6 27. Re2 e6 28. Ra4 Nd5 29. g3 R3c5 30. Re1 Nc3 31. Raa1 e5 32. fxe5 dxe5 33. Nf3 e4 34. Nd2 f5 35. Nc4 Rd8 36. h4 Ke7 37. Kf2 Rcd5 38. Ke3 Kf6 39. Rf1 Nb5 40. Rf2 Nc3 41. Rff1 Rc5 42. Rh1 Nd5+ 43. Kf2 Nb4 44. Rhd1 Rcd5 45. Rxd5 Rxd5 46. Rc1 Nc6 47. Ra1 h6 48. Ke3 Ne5 49. Nb6 Rd8 50. b4 g5 51. Na4 Nc4+ 52. Ke2 gxh4 53. gxh4 Rd2+ 54. Ke1 Rxc2 55. Rd1 e3 56. Rd7 Ne5 57. Rxb7 Nd3+ 58. Kd1 Rd2# 0-1

[Event "Antwerp op"]
[Site "Antwerp"]
[Date "1993.??.??"]
[Round "1"]
[White "Lieberum, Jens"]
[Black "Murey, Jacob"]
[Result "0-1"]
[ECO "B61"]
[BlackElo "2530"]
[PlyCount "88"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. Bxf6 gxf6 9. f4 Nxd4 10. Qxd4 Qa5 11. Bc4 Qc5 12. Qxc5 Rxc5 13. Bb3 f5 14. exf5 Bg7 15. f6 Bxf6 16. Ne4 Bxb2 17. Nxc5 Bxa1 18. Nxd7 Kxd7 19. Bxf7 Rf8 20. Bd5 Rxf4 21. Bxb7 Be5 22. Bd5 e6 23. Bb3 d5 24. g3 Re4+ 25. Kd2 a5 26. a4 h5 27. Rf1 h4 28. Rf7+ Kc6 29. Ra7 Bc7 30. Kd3 hxg3 31. hxg3 Rg4 32. Ra6+ Bb6 33. Ra8 Rxg3+ 34. Ke2 Rg2+ 35. Kd3 e5 36. Re8 e4+ 37. Kc3 Rg3+ 38. Kd2 Bc7 39. Rf8 Rg2+ 40. Ke1 e3 41. Re8 Bg3+ 42. Kd1 Rd2+ 43. Kc1 Bf4 44. c3 e2 0-1

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "9"]
[White "Haase, Wolfgang"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "39"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Be7 13. Be3 Qxb2 14. Rab1 Qa3 15. Qc2 Nc5 16. Bb5+ Kf8 17. Rfc1 b6 18. Bd2 a5 19. Re1 Nd7 20. Re3 1-0

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "3"]
[White "Hagenauer, Joerg"]
[Black "Lieberum, Jens"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "96"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. a3 Bxc3 6. dxc3 0-0 7. b4 d6 8. e4 Ne8 9. Nf3 Ne7 10. 0-0 Be6 11. Qe2 Qc8 12. Ng5 Bg4 13. f3 Bd7 14. f4 f6 15. Nf3 exf4 16. gxf4 Ng6 17. f5 Ne5 18. Nxe5 fxe5 19. Bf3 Nf6 20. Qg2 Kh8 21. Kh1 Rg8 22. Bg5 Qf8 23. Qg3 Qf7 24. Qh4 Raf8 25. Be2 Bc6 26. Bd3 Be8 27. Be2 Bc6 28. Bd3 Be8 29. a4 Qh5 30. b5 Qxh4 31. Bxh4 Bf7 32. a5 Ra8 33. Rg1 Nd7 34. Rge1 Nc5 35. Bf1 Nb3 36. Ra2 b6 37. a6 Rac8 38. Be7 Rce8 39. Bg5 h6 40. Be3 g5 41. h4 gxh4 42. Rh2 Rg4 43. Bd3 Kh7 44. Be2 Rxe4 45. Bd3 Rg4 46. Be2 Reg8 47. Bxg4 Rxg4 48. c5 Bd5+ 0-1

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "5"]
[White "Kaden, Frank"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "102"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 b5 6. Bc2 Be7 7. 0-0 d6 8. h3 0-0 9. a3 Nb8 10. d4 Nbd7 11. Be3 c5 12. Nbd2 Bb7 13. d5 Re8 14. Nh2 Bf8 15. Qe2 c4 16. Rae1 g6 17. Qd1 Qc7 18. Kh1 Bg7 19. f4 Nh5 20. Qf3 exf4 21. Bxf4 Nxf4 22. Qxf4 Ne5 23. Ndf3 Re7 24. Qh4 Rae8 25. Nxe5 Rxe5 26. Ng4 R5e7 27. Qf2 a5 28. Qd2 Bc8 29. Nf6+ Bxf6 30. Rxf6 Re5 31. Ref1 R8e7 32. Qf4 Kg7 33. Qf2 Rd7 34. Qd4 Ba6 35. R6f4 Qa7 36. Qd2 Qc7 37. Rh4 h5 38. Rhf4 Qd8 39. Qf2 Qc7 40. Bd1 Bc8 41. g4 Rde7 42. gxh5 Bxh3 43. h6+ Kh8 44. Rh4 Rf5 45. exf5 Bxf1 46. Qd4+ Re5 47. fxg6 fxg6 48. Rf4 Bd3 49. Bg4 Qe7 50. Be6 Qg5 51. Rf8+ Kh7 1-0

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "7"]
[White "Lebermann, Hellmuth"]
[Black "Lieberum, Jens"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "46"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2 Bd7 9. c4 Qc7 10. cxd5 exd5 11. c3 Nbc6 12. h3 0-0 13. Bd3 f6 14. exf6 Rxf6 15. 0-0 cxd4 16. cxd4 Raf8 17. Qc2 Rxf3 18. gxf3 Rxf3 19. Rfe1 Rxh3 20. f4 Qd6 21. Be3 Qh6 22. Bf1 Rh1+ 23. Kg2 Qh4 0-1

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "11"]
[White "Lieberum, Jens"]
[Black "Bomert, Egon"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "22"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 c6 5. Nf3 d6 6. Be3 b5 7. Bxc5 bxc4 8. Ba3 cxd3 9. Qxd3 c5 10. Nb5 Qa5+ 11. Nc3 0-0 1/2-1/2

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "4"]
[White "Lieberum, Jens"]
[Black "Diehl, Werner"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "80"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. Nc3 Ngf6 7. Ng5 0-0 8. f4 b5 9. dxe5 dxe5 10. Bd3 h6 11. Nf3 b4 12. Na4 exf4 13. Bxf4 Qa5 14. b3 Qh5 15. Qe1 Nc5 16. Nxc5 Bxc5+ 17. Kh1 Bg4 18. Ne5 Rac8 19. Qg3 Bd4 20. Rae1 Rfe8 21. Nxg4 Qxg4 22. e5 Qxg3 23. Bxg3 Nh5 24. Bc4 Nxg3+ 25. hxg3 Rxe5 26. Rxe5 Bxe5 27. Rxf7 Kh8 28. Kh2 Rc7 29. Rf8+ Kh7 30. Bd3+ g6 31. Re8 Bf6 32. Re4 c5 33. Rf4 Bg5 34. Re4 Kg7 35. Re6 Bf6 36. Kh3 h5 37. g4 Re7 38. Rxe7+ Bxe7 39. gxh5 gxh5 40. Kg3 Bg5 1/2-1/2

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "6"]
[White "Lieberum, Jens"]
[Black "Eckard, Markus"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "80"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 f5 8. f3 Nf6 9. Nge2 0-0 10. 0-0 f4 11. Bf2 g5 12. c5 Ng6 13. cxd6 cxd6 14. Rc1 Rf7 15. Rc2 g4 16. Be1 Bh6 17. Nc1 Bg5 18. Be2 h5 19. Nd3 Rg7 20. Kh1 Bh4 21. Qc1 Ne8 22. g3 fxg3 23. hxg3 Bg5 24. f4 exf4 25. gxf4 Bh4 26. Bd1 Bxe1 27. Nxe1 g3 28. Nf3 Nh4 29. Ng5 g2+ 30. Rxg2 Nxg2 31. Kxg2 Nf6 32. Rh1 Qb6 33. Bxh5 Nxh5 34. Rxh5 Qd4 35. Rh6 Bg4 36. Rxd6 Qd3 37. Kf2 Rxg5 38. fxg5 Qf3+ 39. Ke1 Qg3+ 40. Kd2 Qxd6 0-1

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "8"]
[White "Lieberum, Jens"]
[Black "Mayer, H."]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "38"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Qc7 9. Bg5 Be6 10. f4 Nbd7 11. Qd2 Rc8 12. Bf3 Nb6 13. f5 Bd7 14. Bxf6 Bxf6 15. Qf2 Bg5 16. h4 Bh6 17. Be2 Na4 18. Nxa4 Bxa4 19. Bc4 Bxb3 1/2-1/2

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "2"]
[White "Lieberum, Jens"]
[Black "Muth, Armin"]
[Result "1/2-1/2"]
[ECO "B29"]
[PlyCount "51"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d5 5. exd5 Nxd5 6. Be2 Bg4 7. 0-0 e6 8. Re1 Be7 9. Nxd5 Qxd5 10. Be3 cxd4 11. Nxd4 Bxe2 12. Rxe2 0-0 13. Rd2 Rfd8 14. Qe2 Bf6 15. c4 Nxd4 16. Bxd4 Qg5 17. Rad1 Bxd4 18. Rxd4 Rxd4 19. Rxd4 Rd8 20. Rxd8+ Qxd8 21. g3 g6 22. Qe4 Qb6 23. b3 a5 24. Qe3 Qb4 25. Qd3 b6 26. Qd8+ 1/2-1/2

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "10"]
[White "Lieberum, Jens"]
[Black "Stegner, Marco"]
[Result "1-0"]
[ECO "B05"]
[PlyCount "91"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. Be3 0-0 10. Nbd2 dxe5 11. dxe5 c5 12. Ne4 Qc7 13. Bg5 h6 14. Bxe7 Qxe7 15. Qc1 N8d7 16. g4 Bg6 17. Qe3 f5 18. exf6 Nxf6 19. Nxc5 Rac8 20. Qxe6+ Qxe6 21. Nxe6 Rfe8 22. Ned4 Nxc4 23. Bxc4+ Rxc4 24. Rac1 Rb4 25. b3 Be4 26. Rfe1 Rd8 27. Rcd1 Bxf3 28. Nxf3 Rc8 29. Re2 Rf4 30. Kg2 Rc3 31. Ne5 Rc5 32. Rd8+ Kh7 33. Kg3 Re4 34. Rxe4 Nxe4+ 35. Kf4 Nxf2 36. Nd7 Rc2 37. h4 Nd3+ 38. Kf5 Rf2+ 39. Ke6 Nf4+ 40. Ke5 Ng6+ 41. Ke6 Re2+ 42. Kd6 Rd2+ 43. Kc7 Rf2 44. h5 Nf4 45. Nf8+ Kg8 46. Ng6+ 1-0

[Event "Hessen qual"]
[Site "Hessen"]
[Date "1991.??.??"]
[Round "1"]
[White "Schnabel, Matthias"]
[Black "Lieberum, Jens"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "55"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Bd7 15. Be3 Nd5 16. Rb1 a6 17. Kf2 Bc6 18. Rg1 0-0-0 19. Bd3 Rg4 20. Qa7 f6 21. g3 fxe5 22. f5 Qh7 23. Bxa6 Nxe3 24. Qa8+ Kd7 25. Rxb7+ Ke8 26. Qxd8+ Kxd8 27. Rxh7 Nxf5 28. Rb1 1-0

