[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.05.12"]
[Round "9.7"]
[White "Voge, Andreas"]
[Black "Dueber, Olaf"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2065"]
[BlackElo "2007"]
[PlyCount "110"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SV"]
[BlackTeam "Weidenau/Geisweid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bd3 Qh4 10. 0-0 Bc5 11. Bxe4 dxe4 12. Qe2 0-0 13. Nc3 Rfe8 14. g3 Qg4 15. Qxe4 Qxe4 16. Nxe4 Bd4 17. Rd1 c5 18. Nxc5 Bxc5 19. Rxd7 Rxe5 20. Be3 Bxe3 21. fxe3 Rc5 22. Rad1 Kf8 23. Rf1 f6 24. c3 a5 25. Rfd1 a4 26. R1d3 Rb8 27. Rd8+ Rxd8 28. Rxd8+ Ke7 29. Ra8 Rc4 30. Ra6 h5 31. Kf2 h4 32. Kf3 f5 33. Ke2 hxg3 34. hxg3 Rg4 35. Kd3 g5 36. Rc6 Rxg3 37. Kd4 Rg4+ 38. Ke5 Re4+ 39. Kxf5 Rxe3 40. Rxc7+ Kd6 41. Ra7 Re5+ 42. Kg4 Rb5 43. Rxa4 Rxb2 44. Kxg5 Kc5 45. Ra8 Rc2 46. a4 Ra2 47. Kf4 Re2 48. Rc8+ Kb6 49. Rc4 Ka5 50. Re4 Rc2 51. Re3 Kxa4 52. Ke5 Kb5 53. Kd4 Rd2+ 54. Rd3 Rxd3+ 55. Kxd3 Kc5 1/2-1/2

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.03.17"]
[Round "7.7"]
[White "Keller, Dirk"]
[Black "Dueber, Olaf"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1892"]
[BlackElo "1943"]
[PlyCount "91"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Nienberge"]
[BlackTeam "Weidenau/Geisweid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 a5 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 Bxc3+ 10. Qxc3 d5 11. cxd5 Bf5 12. Ne2 cxd5 13. Qb3 Nc6 14. Nc3 Nb4 15. 0-0 0-0 16. Nxd5 Nxd5 17. Qxd5 Rfd8 18. Qb5 Bd7 19. Qxb7 Bc6 20. Qb3 Rab8 21. Qa3 a4 22. Rfc1 Bd5 23. Qxa4 Rxb2 24. Rc2 Rxc2 25. Qxc2 Qe6 26. a4 Rc8 27. Qb1 f5 28. a5 Bc4 29. Qb7 Ba6 30. Qb6 Rc6 31. Qd8+ Kh7 32. Qb8 Rc8 33. Qe5 Qxe5 34. dxe5 Kg8 35. g4 g6 36. gxf5 gxf5 37. Bh3 Rc5 38. Bf1 Rc6 39. Bxa6 Rxa6 40. Kg2 Kf7 41. Kg3 Rg6+ 42. Kf4 Ke6 43. h3 Rg2 44. Ra2 Rg7 45. a6 Ra7 46. Ra5 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.02.17"]
[Round "6.6"]
[White "Schaffarczyk, Andre"]
[Black "Dueber, Olaf"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2081"]
[BlackElo "1943"]
[PlyCount "72"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Weidenau/Geisweid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. g3 h6 12. Bxf6 Qxf6 13. Bg2 0-0 14. 0-0 Rac8 15. Rc1 Rfd8 16. Nd5 Bxd5 17. exd5 Ne7 18. c3 Rc5 19. Qb3 Rb5 20. Qa3 Rc5 21. b4 Rc4 22. Rfd1 Rdc8 23. Bf1 e4 24. Bxc4 Rxc4 25. Qb3 b5 26. Rd4 Rxd4 27. cxd4 Qxd4 28. a3 f5 29. Rc6 Ng6 30. Rxd6 Ne5 31. Rd8+ Kh7 32. d6 Nc4 33. d7 e3 34. fxe3 Qd2 35. h4 Qe1+ 36. Kh2 Qf2+ 1/2-1/2

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.01.13"]
[Round "5.8"]
[White "Dueber, Olaf"]
[Black "Boehm, Juergen1111"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1943"]
[BlackElo "2112"]
[PlyCount "35"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weidenau/Geisweid"]
[BlackTeam "Brackel SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Qb3 Qc8 8. Ngf3 e6 9. Be2 h6 10. Ne5 Be7 11. Qa4 a6 12. Nxc6 Qxc6 13. Qxc6+ bxc6 14. b4 Ne4 15. Nxe4 Bxe4 16. f3 Bh7 17. a4 Kd7 18. Kd2 1/2-1/2

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.12.09"]
[Round "4"]
[White "Komans, Dieter"]
[Black "Dueber, Olaf"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1946"]
[BlackElo "2017"]
[PlyCount "65"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Krefelder Turm"]
[BlackTeam "Weidenau/Geisweid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 Nf6 6. e5 Ne4 7. Bd5 Ng5 8. Nxg5 Bxg5 9. Qh5 Qe7 10. Bxg5 Qxe5+ 11. Qe2 d3 12. Qxe5+ Nxe5 13. Kd2 c6 14. f4 Ng6 15. Re1+ Kf8 16. f5 f6 17. fxg6 hxg6 18. Bf4 cxd5 19. Bd6+ Kg8 20. Na3 a6 21. Re8+ Kh7 22. Rxh8+ Kxh8 23. Re1 b5 24. Re8+ Kh7 25. Kxd3 g5 26. Kd4 Kg6 27. Nc2 f5 28. Ke5 a5 29. Nd4 b4 30. Nxf5 bxc3 31. Re7 cxb2 32. Rxg7+ Kh5 33. Kf6 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.11.18"]
[Round "3.7"]
[White "Dueber, Olaf"]
[Black "Heedt, Thorsten"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1943"]
[BlackElo "2018"]
[PlyCount "61"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weidenau/Geisweid"]
[BlackTeam "Porz SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Bf4 Bg7 3. Nc3 d6 4. e4 c6 5. Qd2 b5 6. f3 a5 7. a3 Ba6 8. Nge2 Nd7 9. Nd1 c5 10. c3 Qb6 11. Ne3 Bb7 12. a4 b4 13. Nc4 Qc6 14. Nc1 d5 15. Ne5 Bxe5 16. Bxe5 f6 17. Bb5 Qe6 18. Nd3 Rc8 19. Bg3 dxe4 20. Nxc5 Rxc5 21. dxc5 exf3+ 22. Kf2 fxg2 23. Rhd1 Bc6 24. cxb4 axb4 25. Kg1 Ne5 26. Bxe5 fxe5 27. Bxc6+ Qxc6 28. Qd8+ Kf7 29. Qd5+ Qxd5 30. Rxd5 Ke6 31. Rd8 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.10.14"]
[Round "2.6"]
[White "Dueber, Olaf"]
[Black "Bussard, Christian"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1943"]
[BlackElo "2253"]
[PlyCount "146"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weidenau/Geisweid"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. h3 Bb7 6. Nd2 Be7 7. Ngf3 d6 8. Bd3 Nbd7 9. 0-0 0-0 10. Nc4 Qc7 11. a4 Rfd8 12. Qe2 Ne4 13. Nfd2 Ndf6 14. Nxe4 Bxe4 15. Nd2 Bb7 16. e4 e5 17. dxe5 dxe5 18. Be3 Nh5 19. Bc4 Nf4 20. Qg4 Bf6 21. Rfe1 Nd3 22. Bxd3 Rxd3 23. Nf1 Qd7 24. f3 Rd8 25. Qxd7 R8xd7 26. Kf2 Be7 27. Re2 Ba6 28. Rd2 f6 29. Rad1 Kf7 30. a5 Ke6 31. axb6 axb6 32. Ra1 Bb5 33. Ra8 Rxe3 34. Kxe3 Bxf1 35. Rxd7 Kxd7 36. Ra7+ Ke6 37. g4 g6 38. h4 b5 39. b3 c4 40. b4 Bd3 41. Rb7 h5 42. Rxb5 Bc2 43. Ra5 hxg4 44. fxg4 Bd1 45. Ra6+ Kd7 46. Ra7+ Ke8 47. h5 gxh5 48. gxh5 Bxh5 49. Ra8+ Bd8 50. Ra6 Bg4 51. Kd2 Kd7 52. Ra7+ Kc6 53. Rf7 Be6 54. Rf8 Kd7 55. Ke3 Ke7 56. Rh8 Bg4 57. Rh7+ Kd6 58. Rh6 Bb6+ 59. Kd2 Ke6 60. Rh8 Bf3 61. Re8+ Kd7 62. Rf8 Bd8 63. Ke3 Bg2 64. Rf7+ Ke8 65. Rb7 f5 66. Rb5 Bxe4 67. Rxe5+ Kd7 68. Rb5 Bc7 69. Kd4 Bd3 70. Rd5+ Ke6 71. Rb5 f4 72. Rb7 Be5+ 73. Kc5 f3 0-1

[Event "Neckar op-B 7th"]
[Site "Deizisau"]
[Date "2003.04.20"]
[Round "5"]
[White "Dueber, Olaf"]
[Black "Stuhl, Alexander"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1996"]
[BlackElo "1926"]
[PlyCount "80"]
[EventDate "2003.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Qc7 4. Bb2 d6 5. d4 cxd4 6. Nxd4 a6 7. Bd3 b6 8. 0-0 Bb7 9. f4 Nd7 10. Qe2 Ngf6 11. Nd2 Nc5 12. a4 Be7 13. b4 Ncd7 14. Rad1 h6 15. Rc1 g5 16. fxg5 hxg5 17. Rce1 d5 18. e5 Bxb4 19. Bg6 Bc5 20. N2f3 fxg6 21. exf6 0-0-0 22. Qxe6 Qf4 23. Qe3 Nxf6 24. Qxf4 gxf4 25. Ng5 Rde8 26. Nge6 Ng4 27. Nxc5 bxc5 28. Nf5 gxf5 29. Bxh8 Rxh8 30. h3 Ne3 31. Rxf4 d4 32. Rb1 Rg8 33. g4 fxg4 34. h4 Bd5 35. Rf6 Rh8 36. h5 Rxh5 37. Rf8+ Kd7 38. Rbb8 g3 39. Rfd8+ Ke7 40. Re8+ Kf7 0-1

[Event "Neckar op-B 7th"]
[Site "Deizisau"]
[Date "2003.04.18"]
[Round "3"]
[White "Dueber, Olaf"]
[Black "Strobl, Frank"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1996"]
[BlackElo "1820"]
[PlyCount "86"]
[EventDate "2003.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. f3 Bd7 11. Qd2 Rac8 12. Rad1 Rfe8 13. Qf2 Ne5 14. Nde2 Nc4 15. Bc1 b5 16. Bxc4 Rxc4 17. a3 Qc7 18. Nf4 Bc6 19. Be3 a6 20. Rfe1 Ba8 21. g4 e6 22. Nfe2 d5 23. exd5 Nxd5 24. Nxd5 Bxd5 25. c3 Qb7 26. Rf1 e5 27. Rd2 a5 28. Rfd1 Bxf3 29. Rd7 Rxg4+ 30. Ng3 Qa8 31. Ra7 Qe4 32. Rf1 f5 33. Qxf3 Qxf3 34. Rxf3 f4 35. Bc5 e4 36. Rf1 e3 37. Kh1 fxg3 38. hxg3 e2 39. Re1 Rxg3 40. Rd7 Bh6 41. Re7 Rxe7 42. Bxe7 Re3 43. Bc5 Re4 0-1

[Event "Neckar op-B 7th"]
[Site "Deizisau"]
[Date "2003.04.18"]
[Round "2"]
[White "Linder, Armin"]
[Black "Dueber, Olaf"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1744"]
[BlackElo "1996"]
[PlyCount "86"]
[EventDate "2003.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 4. e4 d6 5. Ne2 c5 6. 0-0 Nc6 7. f4 0-0 8. Nd2 Qc7 9. h3 Rb8 10. g4 b5 11. Ng3 b4 12. Nf3 Nd7 13. g5 Ba6 14. h4 Nd4 15. Nxd4 Bxd4+ 16. Kh1 c4 17. Ne2 Bg7 18. h5 Rbc8 19. d4 c3 20. bxc3 Bxe2 21. Qxe2 Qxc3 22. Rb1 Qxc2 23. Qxc2 Rxc2 24. Rxb4 Rfc8 25. Be3 Rxa2 26. h6 Rcc2 27. Bf3 Bf8 28. Rb7 Nb6 29. Rc1 Rxc1+ 30. Bxc1 Rc2 31. Ba3 Rc3 32. Rxa7 Rxf3 33. e5 Rxf4 34. Rb7 Nc4 35. exd6 exd6 36. Bb4 f6 37. Rb8 fxg5 38. Rc8 Rxd4 39. Bc3 Rf4 40. Bg7 Nd2 41. Kg2 Ne4 42. Re8 d5 43. Rd8 g4 0-1

[Event "Neckar op-B 7th"]
[Site "Deizisau"]
[Date "2003.04.17"]
[Round "1"]
[White "Dueber, Olaf"]
[Black "Rovic, Branislav"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1996"]
[BlackElo "1681"]
[PlyCount "91"]
[EventDate "2003.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. d3 Nf6 5. c3 c6 6. Nbd2 0-0 7. Bb3 c5 8. h3 Nc6 9. Nf1 a6 10. g4 b5 11. Ng3 Be6 12. Bg5 Ne8 13. Be3 Nc7 14. d4 Bxb3 15. Qxb3 c4 16. Qd1 g6 17. d5 Nb8 18. Qd2 Nd7 19. h4 Nf6 20. Nh2 a5 21. h5 Na6 22. Ke2 Nc5 23. Bxc5 dxc5 24. Rag1 Ne8 25. Nf3 Qd6 26. Qh6 g5 27. Qxd6 Nxd6 28. Nxe5 Rfe8 29. f3 b4 30. Rb1 Nb5 31. cxb4 axb4 32. Nxc4 Rxa2 33. Nf5 Bf6 34. Kd3 Nd4 35. Nxd4 Bxd4 36. Rhf1 h6 37. f4 f6 38. fxg5 fxg5 39. Rf5 Rf8 40. Rxf8+ Kxf8 41. e5 Ke7 42. Ke4 Ra1 43. Rf1 Ra2 44. Kf5 b3 45. d6+ Ke8 46. Ke6 1-0

[Event "Werther Schloss op-B 8th"]
[Site "Werther"]
[Date "2002.03.24"]
[Round "4"]
[White "Kraetzer, Ruediger"]
[Black "Dueber, Olaf"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1808"]
[BlackElo "1909"]
[PlyCount "65"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. Bg5 Qb6 5. Qb3 Qxb3 6. axb3 Nc6 7. e3 Ne4 8. Bf4 Be7 9. Nbd2 Nxd2 10. Kxd2 0-0 11. Bd3 d5 12. Ne5 f6 13. Nxc6 bxc6 14. Bc7 e5 15. dxc5 Bxc5 16. b4 Be7 17. Ra5 Bd8 18. Bxd8 Rxd8 19. Rha1 d4 20. Bc4+ Kf8 21. Rxa7 Rxa7 22. Rxa7 Bf5 23. exd4 exd4 24. Rf7+ Ke8 25. Rxg7 dxc3+ 26. Kxc3 Rd1 27. b3 Rc1+ 28. Kd4 Rc2 29. g4 Bg6 30. f4 f5 31. gxf5 Bxf5 32. Ke5 Bd7 33. Rxh7 1-0

[Event "Werther Schloss op-B 8th"]
[Site "Werther"]
[Date "2002.03.23"]
[Round "3"]
[White "Dueber, Olaf"]
[Black "Land, Rainer"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1909"]
[BlackElo "1821"]
[PlyCount "67"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 a6 9. Bb3 Na5 10. Qd2 Nxb3 11. axb3 Bd7 12. 0-0 0-0 13. Nde2 Bc6 14. Nf4 Rc8 15. Nfd5 Bxd5 16. exd5 Re8 17. Rfd1 Nd7 18. f4 Qc7 19. Bd4 Bxd4+ 20. Qxd4 Qc5 21. Rac1 Nf6 22. b4 Qxd4+ 23. Rxd4 Rc7 24. Ne4 Nxe4 25. Rxe4 e6 26. c3 Rce7 27. dxe6 Rxe6 28. Rxe6 fxe6 29. Rd1 d5 30. Kf2 Rc8 31. Ke3 Kf7 32. g4 Kf6 33. h4 Rc4 34. Rd4 1/2-1/2

[Event "Werther Schloss op-B 8th"]
[Site "Werther"]
[Date "2002.03.23"]
[Round "2"]
[White "Ollech, Dirk"]
[Black "Dueber, Olaf"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1831"]
[BlackElo "1909"]
[PlyCount "80"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. e4 Nbd7 8. Nf3 Bg7 9. Be2 Nxb6 10. h3 0-0 11. 0-0 a5 12. Re1 a4 13. a3 Ba6 14. Bxa6 Rxa6 15. Qe2 Ra7 16. Nd2 e6 17. dxe6 fxe6 18. Nc4 Nxc4 19. Qxc4 d5 20. exd5 exd5 21. Qxc5 Rc7 22. Qb6 d4 23. Ne4 Nxe4 24. Qe6+ Kh8 25. Qxe4 Rcf7 26. f3 Qa5 27. Rd1 Qc5 28. Bd2 Qb5 29. Re1 Qf5 30. Qxf5 Rxf5 31. Bb4 Rd8 32. Rad1 d3 33. Kf1 Bxb2 34. Re3 Rfd5 35. Re7 R5d7 36. Rxd7 Rxd7 37. Kg1 Bf6 38. Kf2 Bd4+ 39. Ke1 Bf6 40. Kd2 Bg5+ 1/2-1/2

[Event "Werther Schloss op-B 8th"]
[Site "Werther"]
[Date "2002.03.22"]
[Round "1"]
[White "Dueber, Olaf"]
[Black "Peske, Kuno"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1909"]
[BlackElo "1762"]
[PlyCount "73"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. Bg5 0-0 6. c3 d6 7. b4 Bb6 8. Nbd2 h6 9. Bh4 Qe7 10. h3 a6 11. Qe2 Be6 12. g4 Bxc4 13. dxc4 Qe6 14. Rg1 Nh7 15. 0-0-0 f6 16. Bg3 Ne7 17. Nh4 a5 18. b5 a4 19. Qd3 Bc5 20. Nf5 c6 21. Nxe7+ Qxe7 22. Kc2 cxb5 23. Qd5+ Qf7 24. Qxf7+ Rxf7 25. cxb5 Rc7 26. Kb2 Ra5 27. c4 Bb4 28. f4 Bxd2 29. Rxd2 Rxc4 30. Rxd6 Rxb5+ 31. Ka3 Rxe4 32. fxe5 fxe5 33. Rf1 Nf6 34. Bh4 Rf4 35. Rxf4 exf4 36. Bxf6 gxf6 37. Rxf6 1-0

[Event "Staufer op 14th"]
[Site "Schwaebisch Gmuend"]
[Date "2002.??.??"]
[Round "1"]
[White "Miezis, Normunds"]
[Black "Dueber, Olaf"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2498"]
[PlyCount "61"]
[EventDate "2002.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 Nc6 7. 0-0 a6 8. d3 Nd7 9. a4 e5 10. a5 Nc5 11. Nd5 Be6 12. Be3 Rb8 13. b4 Bxd5 14. cxd5 Nxb4 15. Qd2 Ncxd3 16. Ra3 c5 17. dxc6 bxc6 18. Bb6 Rxb6 19. axb6 Qxb6 20. Rxd3 Nxd3 21. Qxd3 Qb5 22. Rd1 Qxd3 23. Rxd3 Rd8 24. Rc3 Re8 25. Rb3 f5 26. exf5 gxf5 27. Bh3 Re7 28. Bxf5 d5 29. Rb6 e4 30. Rxa6 Kf7 31. Nf4 1-0

[Event "Suedwestfalen Verbandsklasse 0102"]
[Site "Suedwestfalen"]
[Date "2001.09.30"]
[Round "2"]
[White "Kaemper, Ralph"]
[Black "Dueber, Olaf"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1891"]
[BlackElo "1907"]
[PlyCount "112"]
[EventDate "2001.09.09"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Gosenbach/Eiserfeld"]
[BlackTeam "Halver"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nge2 Bg7 10. Rb1 Nbd7 11. b3 0-0 12. g3 Qb6 13. Qc2 Rfb8 14. Kg2 Qa6 15. Rd1 Ne8 16. Bg5 Nc7 17. Rd2 h6 18. Be3 Nb5 19. Nxb5 Qxb5 20. Rc1 Ra3 21. Nc3 Qb4 22. Na4 Nb6 23. Nxb6 Rxb6 24. Qd3 Rba6 25. Rcc2 Qb7 26. Re2 Qa8 27. Qd2 Kh7 28. f3 Qd8 29. f4 Qa8 30. Kf3 f5 31. exf5 gxf5 32. Qd3 e6 33. g4 Qxd5+ 34. Qxd5 exd5 35. Bc1 fxg4+ 36. Kxg4 R3a5 37. Rg2 Ra7 38. Kf3 Re7 39. Rge2 Raa7 40. Rxe7 Rxe7 41. Re2 Ra7 42. Rd2 Bd4 43. Re2 Kg7 44. Bb2 Bxb2 45. Rxb2 Kf6 46. Rd2 Ke6 47. Kg4 d4 48. Kh5 Kf6 49. Kg4 h5+ 50. Kf3 Kf5 51. Rg2 Ra3 52. Rg5+ Kf6 53. Rxh5 Rxa2 54. Ke4 Re2+ 55. Kd5 Re3 56. Kxd6 Rxb3 1/2-1/2

[Event "Baunatal op 7th"]
[Site "Baunatal"]
[Date "2001.08.15"]
[Round "7"]
[White "Dueber, Olaf"]
[Black "Geisser, Gerd"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1890"]
[BlackElo "1708"]
[PlyCount "67"]
[EventDate "2001.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 h6 7. 0-0 0-0 8. Kh1 Bd7 9. a4 a6 10. Rb1 Qe8 11. b4 Bxd4 12. Qxd4 Nc6 13. Qe3 Ng4 14. Qg3 Kh8 15. Bb2 Nce5 16. Bb3 Nf6 17. f4 Ng6 18. f5 Ne5 19. Nd5 Nxd5 20. Bxd5 c6 21. f6 g6 22. Qh4 h5 23. Qg5 Kh7 24. h3 Rh8 25. Bxe5 dxe5 26. Bc4 b5 27. Be2 Kg8 28. a5 Rc8 29. Rbd1 Rc7 30. Rd6 Qc8 31. Rfd1 Qb7 32. Qxe5 Be6 33. Rxe6 fxe6 34. Rd8+ 1-0

[Event "Baunatal op 7th"]
[Site "Baunatal"]
[Date "2001.08.14"]
[Round "5"]
[White "Dueber, Olaf"]
[Black "Pichl, Uwe Rolf"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1890"]
[BlackElo "1641"]
[PlyCount "61"]
[EventDate "2001.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d4 Na5 5. Bd3 exd4 6. Nxd4 Bc5 7. Nf5 0-0 8. Qd2 Nc6 9. Qg5 Ne8 10. Nh6+ Kh8 11. Qxc5 d6 12. Qc3 d5 13. 0-0 d4 14. Qc5 Nd6 15. Nf5 Bxf5 16. exf5 f6 17. Bf4 Nf7 18. Nd2 Nfe5 19. Be4 Qd7 20. Nf3 b6 21. Nxe5 Nxe5 22. Qd5 Rad8 23. Qxd7 Rxd7 24. Bxe5 fxe5 25. f4 Re7 26. fxe5 Rxe5 27. Bd3 c5 28. Rae1 Rfe8 29. Rxe5 Rxe5 30. Kf2 Re7 31. Re1 1-0

[Event "Baunatal op 7th"]
[Site "Baunatal"]
[Date "2001.08.14"]
[Round "6"]
[White "Hoexter, Heinrich"]
[Black "Dueber, Olaf"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2163"]
[BlackElo "1890"]
[PlyCount "77"]
[EventDate "2001.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 e6 6. c3 Nf6 7. d4 cxd4 8. cxd4 Be7 9. Nc3 0-0 10. d5 exd5 11. exd5 Ne5 12. Nxe5 Bxb5 13. Nxb5 Qb6 14. Nf3 Qxb5 15. Rxe7 Nxd5 16. a4 Qc4 17. Rxb7 Rae8 18. Rb5 Nb4 19. b3 Qe4 20. Bd2 Nd3 21. Be3 d5 22. h3 f5 23. Ng5 Qe5 24. Ra2 f4 25. Qxd3 Qxg5 26. Rxd5 Qh4 27. Rd4 g5 28. Rd7 fxe3 29. fxe3 Re4 30. Qc3 Qh6 31. Rf2 Rxf2 32. Kxf2 Qf8+ 33. Kg1 g4 34. Qd3 g3 35. Qd5+ Kh8 36. Rxh7+ Kxh7 37. Qxe4+ Kg7 38. Qg4+ Kh7 39. Qh4+ 1-0

[Event "Baunatal op 7th"]
[Site "Baunatal"]
[Date "2001.08.14"]
[Round "4"]
[White "Lecluyse, Dominique"]
[Black "Dueber, Olaf"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2208"]
[BlackElo "1890"]
[PlyCount "97"]
[EventDate "2001.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. cxb5 a6 6. b6 Qxb6 7. Nc3 g6 8. e4 Bg7 9. a4 Nbd7 10. a5 Qb4 11. Ra4 Qb7 12. h3 0-0 13. Bc4 Ne8 14. 0-0 Nc7 15. Qe2 Rb8 16. Ra3 Nb5 17. Bxb5 axb5 18. a6 Qb6 19. a7 Ra8 20. Qxb5 Bxc3 21. Qxb6 Nxb6 22. bxc3 Bd7 23. Bh6 Rfd8 24. Rfa1 f5 25. Rb3 Na4 26. Rb7 fxe4 27. Ne1 Nxc3 28. Bd2 Nxd5 29. Rab1 Bc6 30. Rb8 Kf7 31. Rxd8 Rxd8 32. Rb8 Re8 33. Ba5 Nb4 34. Bxb4 cxb4 35. Nc2 b3 36. Nb4 Ba8 37. Na6 Bc6 38. Nc7 Rf8 39. Ne6 Kxe6 40. Rxf8 Kd5 41. Rc8 Bb7 42. Rc3 b2 43. Rb3 Kc6 44. Rxb2 d5 45. Kf1 d4 46. Ke2 e5 47. Kd2 Kc7 48. g4 h6 49. Ra2 1-0

[Event "Baunatal op 7th"]
[Site "Baunatal"]
[Date "2001.08.09"]
[Round "2"]
[White "Bravo Lutz, Sebastian"]
[Black "Dueber, Olaf"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2171"]
[BlackElo "1890"]
[PlyCount "115"]
[EventDate "2001.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. e4 c5 7. Nbd2 d6 8. c3 Nbd7 9. Re1 0-0 10. h3 Qc7 11. Nf1 c4 12. Nd4 cxd3 13. Nxb5 Qc4 14. a4 a6 15. Nd2 Qc8 16. Nd4 g6 17. N4b3 Qc7 18. Bf1 d5 19. exd5 Bxd5 20. Bxd3 Nh5 21. Nf1 Ne5 22. Be2 Qb7 23. Na5 Qc7 24. Bxh5 gxh5 25. Bf4 Bf6 26. Bxe5 Bxe5 27. Qxh5 Bg7 28. c4 Qxa5 29. cxd5 Qxd5 30. Qg4 Rab8 31. Rab1 a5 32. Red1 Qe5 33. b3 Rb4 34. Qf3 Rc8 35. Rd3 Rcb8 36. Ne3 Rxa4 37. Rbd1 Ra1 38. Nc4 Rxd1+ 39. Qxd1 Qf6 40. Nxa5 h6 41. Nc6 Ra8 42. Rd8+ Rxd8 43. Qxd8+ Qxd8 44. Nxd8 Kf8 45. Nc6 Ke8 46. f4 f6 47. Nd4 Kd7 48. Kf2 Bf8 49. Ke3 Kd6 50. Ke4 f5+ 51. Kd3 Kd5 52. Nc2 Bg7 53. b4 e5 54. Ne3+ Ke6 55. Kc4 e4 56. b5 Bb2 57. b6 Kd7 58. Nxf5 1-0

[Event "Baunatal op 7th"]
[Site "Baunatal"]
[Date "2001.08.09"]
[Round "3"]
[White "Dueber, Olaf"]
[Black "Koernlein, Daniel"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "1890"]
[BlackElo "1336"]
[PlyCount "55"]
[EventDate "2001.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. f3 Nc6 9. Qd2 Bd7 10. h4 Qa5 11. 0-0-0 Rfc8 12. Bb3 Ne5 13. Bh6 Bxh6 14. Qxh6 Rxc3 15. bxc3 Qxc3 16. Kb1 Rc8 17. Qd2 Qc5 18. h5 Nxh5 19. Rxh5 gxh5 20. Qg5+ Ng6 21. Nf5 Bxf5 22. exf5 Kh8 23. Qxh5 e6 24. g4 exf5 25. Rh1 Nf8 26. Qxf7 d5 27. Qxf5 Rd8 28. Qf6+ 1-0

[Event "Baunatal op 7th"]
[Site "Baunatal"]
[Date "2001.08.08"]
[Round "1"]
[White "Dueber, Olaf"]
[Black "Van Steenoveln, Leo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1890"]
[PlyCount "59"]
[EventDate "2001.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 Nd7 11. Bd3 g6 12. Be3 Bg7 13. Ne4 Nf6 14. Qa4+ Ke7 15. Nxf6 Bxf6 16. Qb4 Kf8 17. Bb6 Qd7 18. c5 dxc5 19. Bxc5+ Kg7 20. 0-0 b5 21. Rfd1 Bb7 22. a4 bxa4 23. Bc2 Rhb8 24. Bxa4 Qf5 25. Bd6 Be7 26. Bxe7 Bxd5 27. Qd2 Be6 28. Rac1 Ra7 29. Bd6 Rbb7 30. Bc5 1-0

[Event "Muensterland op 14th"]
[Site "Muenster"]
[Date "2000.??.??"]
[Round "3"]
[White "Dueber, Olaf"]
[Black "Heine, Rolf"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1825"]
[BlackElo "2015"]
[PlyCount "57"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. Nf3 Nc6 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Bd3 Bg5 13. h4 Bh6 14. g4 g6 15. Nc2 Be6 16. Qf3 Bxd5 17. exd5 Ne7 18. h5 Kg7 19. Qh3 Rh8 20. Qg2 Bg5 21. Ke2 Qd7 22. a4 h6 23. axb5 axb5 24. Nb4 Rhc8 25. Rhd1 Rxa1 26. Rxa1 Rc5 27. hxg6 Nxg6 28. Bxg6 Kxg6 29. Qe4+ 1/2-1/2

