[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2017.04.02"]
[Round "10"]
[White "Osieka, Udo"]
[Black "Wagener, Claude"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2262"]
[BlackElo "2234"]
[PlyCount "15"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qa4+ Bd7 6. Qh4 Nxc3 7. dxc3 Nc6 8. e4 1/2-1/2

[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2017.03.19"]
[Round "9"]
[White "Osieka, Udo"]
[Black "Daubenfeld, Gilles"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2262"]
[BlackElo "2151"]
[PlyCount "25"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. b3 0-0 6. Bb2 c5 7. Nxd5 Nxd5 8. Bxg7 Kxg7 9. cxd5 Qxd5 10. Qc2 Nd7 11. Bc4 Qd6 12. 0-0 Nf6 13. Qb2 1/2-1/2

[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2017.03.05"]
[Round "8"]
[White "Osieka, Udo"]
[Black "Filipovic, Slobodan J"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2262"]
[BlackElo "2278"]
[PlyCount "79"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. 0-0 Bb7 10. f3 d6 11. Qd2 Rc8 12. Rac1 Ne5 13. b3 a6 14. Rfd1 e6 15. Nc2 b5 16. cxb5 Rxc3 17. Qxc3 Nxe4 18. Qe1 Nc3 19. bxa6 Ba8 20. b4 Nxa2 21. b5 Nxc1 22. Rxc1 Nd7 23. Nb4 Nc5 24. Qd1 Qb8 25. Nd3 Nd7 26. b6 Nc5 27. Nxc5 Qxb6 28. Qb3 Qd8 29. Na4 Bd5 30. Bc4 Bc6 31. Bb5 Bd5 32. Qb4 Qf6 33. Nb6 Bxf3 34. Rf1 Rb8 35. a7 Rd8 36. gxf3 Qe5 37. Qe4 Qxb5 38. a8Q Bf6 39. Qaa4 Qh5 40. Qg4 1-0

[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2017.02.05"]
[Round "7"]
[White "Colson, Arnaud"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2032"]
[BlackElo "2268"]
[PlyCount "58"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 Bxc5 7. Bg5 Be7 8. e3 a6 9. Be2 d6 10. 0-0 Nbd7 11. Rac1 b6 12. Rfd1 Bb7 13. a3 0-0 14. b4 Rac8 15. Nd4 Qb8 16. Qb3 Rc7 17. f3 Rfc8 18. e4 Ba8 19. Na4 Bf8 20. Nc3 Re8 21. Bf1 Rcc8 22. Rc2 Be7 23. Be3 Kh8 24. Bf2 Rg8 25. Kh1 Bb7 26. Rcd2 Rce8 27. Bg3 Nh5 28. Bf2 Nhf6 29. Bg3 Nh5 1/2-1/2

[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2016.12.11"]
[Round "5"]
[White "Osieka, Udo"]
[Black "Gengler, Pierre"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2270"]
[BlackElo "2211"]
[PlyCount "63"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. Nc3 Nc6 8. dxc5 dxc5 9. Be3 Nd7 10. Qc1 Re8 11. Rd1 Qa5 12. Nd5 e6 13. Bd2 Qd8 14. Nc3 Nd4 15. Bh6 Nxf3+ 16. Bxf3 Qe7 17. Bxg7 Kxg7 18. Ne4 Ne5 19. Qc3 f6 20. Bg2 Nf7 21. Qe3 Rb8 22. Qxc5 Qxc5 23. Nxc5 b6 24. Bc6 Re7 25. Nd7 Bxd7 26. Rxd7 Rxd7 27. Bxd7 Rd8 28. Bxe6 Rd2 29. b4 Rxe2 30. Bd5 Ne5 31. Rc1 Nd3 32. Rb1 1/2-1/2

[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2016.10.23"]
[Round "3"]
[White "Osieka, Udo"]
[Black "Sailer, Douglas"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2269"]
[BlackElo "2040"]
[PlyCount "41"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. c4 cxd4 4. cxd5 Qxd5 5. Nc3 Qa5 6. Nxd4 Nf6 7. Bd2 e5 8. Ndb5 Qb6 9. Rc1 Nc6 10. Be3 Qd8 11. Qxd8+ Kxd8 12. h3 Be6 13. g4 Nd7 14. Bg2 a6 15. Na3 Bb4 16. 0-0 Bxc3 17. Rxc3 Ke7 18. b3 h5 19. g5 Nb4 20. Rc7 Rhc8 21. Bc5+ 1-0

[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2016.10.09"]
[Round "2"]
[White "Roller, Paul"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1776"]
[BlackElo "2269"]
[PlyCount "106"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 a5 10. a4 Be6 11. Qd2 Nb4 12. Rad1 Rc8 13. Bf3 Re8 14. Na1 Bf8 15. Bg5 h6 16. Bxf6 Qxf6 17. Nb5 Red8 18. Nc3 g6 19. Qe3 h5 20. Qb6 Nc6 21. Nd5 Qg5 22. c3 Rd7 23. Nc2 Qd8 24. Qxd8 Rdxd8 25. Nce3 Bh6 26. Rfe1 Bxe3 27. Rxe3 Bxd5 28. Rxd5 Kf8 29. Red3 Ke7 30. Rd1 b6 31. g3 Na7 32. Be2 Rc5 33. h4 Rxd5 34. Rxd5 Rc8 35. Kg2 Nc6 36. Kf3 Nb8 37. Bb5 Nd7 38. Bxd7 Kxd7 39. Rd3 f5 40. b3 Rf8 41. Rd2 Rc8 42. Rd3 Rc5 43. Ke3 Ke6 44. f3 b5 45. axb5 Rxb5 46. c4 Rb4 47. Rc3 Kd7 48. Kd2 Kc6 49. Kc2 a4 50. bxa4 Rxa4 51. Kb2 Kc5 52. Rb3 fxe4 53. fxe4 Rb4 0-1

[Event "LUX-chT 2016/17"]
[Site "Luxembourg"]
[Date "2016.09.25"]
[Round "1"]
[White "Osieka, Udo"]
[Black "Marechal, Andy"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2269"]
[BlackElo "2319"]
[PlyCount "39"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 e6 7. Nxf5 exf5 8. e3 Bb4 9. Bxc4 0-0 10. 0-0 Nbd7 11. h3 Rc8 12. Qb3 Qb6 13. Rd1 Ne4 14. Nxe4 fxe4 15. Bd2 Bxd2 16. Rxd2 Qxb3 17. Bxb3 Rfd8 18. Rc1 Kf8 19. Rdd1 Ke7 20. Kf1 1/2-1/2

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2015.03.29"]
[Round "10"]
[White "Bjarnason, Oskar"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2212"]
[BlackElo "2250"]
[PlyCount "22"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nge2 Be7 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe7 Qxe7 1/2-1/2

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2015.03.15"]
[Round "9"]
[White "Osieka, Udo"]
[Black "Daubenfeld, Gilles"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2250"]
[BlackElo "2179"]
[PlyCount "37"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be2 Nc6 8. Be3 0-0 9. 0-0 Bd7 10. f3 Nxd4 11. Bxd4 Bc6 12. Qd2 e6 13. Rad1 Qc7 14. Rfe1 Rfd8 15. Bf1 Rd7 16. Kh1 Rad8 17. b3 Qa5 18. Qb2 Nh5 19. b4 1-0

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2015.02.01"]
[Round "7"]
[White "Osieka, Udo"]
[Black "Mertens, David"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2250"]
[BlackElo "1864"]
[PlyCount "38"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. Nc3 d6 7. d4 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. Rd1 Qe8 11. Ba3 e5 12. c5 e4 13. cxd6 cxd6 14. Ne1 d5 15. Bxe7 Nxe7 16. c4 Be6 17. cxd5 Nxd5 18. Qb2 Qf7 19. e3 Rac8 1/2-1/2

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2015.01.11"]
[Round "5"]
[White "Osieka, Udo"]
[Black "Ajdarpasic, Kemal"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2250"]
[BlackElo "2031"]
[PlyCount "106"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 a6 10. f3 Bd7 11. Kh1 Rc8 12. Nb3 Ne5 13. c5 Be6 14. cxd6 exd6 15. Nd4 Bc4 16. Bg1 Re8 17. Rc1 Bxe2 18. Ndxe2 Nc4 19. b3 Ne5 20. Qd2 Qe7 21. Rfd1 Red8 22. Bb6 Rd7 23. Nd5 Qf8 24. Rxc8 Qxc8 25. Rc1 Nc6 26. a4 Qf8 27. Nxf6+ Bxf6 28. b4 Bd8 29. Be3 Bf6 30. Nf4 Ne7 31. g3 b5 32. axb5 axb5 33. Nd5 Nxd5 34. Qxd5 Qb8 35. Rc2 Rd8 36. Bg1 Rd7 37. Rc6 Qb7 38. Rb6 Qxd5 39. exd5 Kf8 40. Rxb5 Ke8 41. Kg2 Kd8 42. Ra5 Rb7 43. b5 Kd7 44. b6 Bd8 45. Rb5 h6 46. Kf1 Kc8 47. Rb1 Re7 48. Bd4 Kb8 49. Rc1 Rd7 50. Ke2 Kb7 51. Kd3 Be7 52. Kc4 Kb8 53. Kb5 Bg5 1-0

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2014.12.14"]
[Round "5"]
[White "Kaber, Claude"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2134"]
[BlackElo "2250"]
[PlyCount "43"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Be3 Nc6 9. Nc3 Bxf3 10. Bxf3 Nxc4 11. Bxc6+ bxc6 12. Qa4 Nb6 13. Qxc6+ Qd7 14. Qf3 0-0 15. Rac1 a5 16. Rfd1 Rfd8 17. Ne4 Nd5 18. Rd2 a4 19. Nc3 Nb6 20. Ne4 Nd5 21. Nc3 Nb6 22. Ne4 1/2-1/2

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2014.11.23"]
[Round "4"]
[White "Gengler, Pierre"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2189"]
[BlackElo "2250"]
[PlyCount "34"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. Qd2 dxe4 6. Nxe4 Nd7 7. 0-0-0 Ngf6 8. Nxf6+ Nxf6 9. f3 Be6 10. Kb1 Nd5 11. Bh6 Bxh6 12. Qxh6 Qb6 13. Qd2 Qb4 14. Qxb4 Nxb4 15. a3 Nd5 16. Ne2 Ne3 17. Rd3 Nxf1 1/2-1/2

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2014.10.19"]
[Round "2"]
[White "Brittner, Serge"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "E29"]
[WhiteElo "2285"]
[BlackElo "2250"]
[PlyCount "61"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 0-0 8. Ne2 b6 9. e4 Ne8 10. 0-0 Ba6 11. f4 f5 12. exf5 exf5 13. Ng3 g6 14. dxc5 bxc5 15. Be3 d6 16. Bxf5 gxf5 17. Qd5+ Rf7 18. Qxc6 Bb7 19. Qa4 Qf6 20. Rfe1 Ng7 21. Bd2 Qg6 22. Qd1 h5 23. Qe2 Re8 24. Qf2 Rfe7 25. Nf1 Rxe1 26. Rxe1 Rxe1 27. Bxe1 Qe6 28. Qe3 Qxc4 29. Nd2 Qe6 30. Qxe6+ Nxe6 31. Nc4 1/2-1/2

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2014.10.05"]
[Round "1"]
[White "Osieka, Udo"]
[Black "Kirsch, Laurent"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2250"]
[BlackElo "2102"]
[PlyCount "78"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 a6 5. Bd3 Nd7 6. 0-0 e6 7. Re1 b6 8. h3 Bb7 9. c4 Ne7 10. Nc3 h6 11. Rb1 0-0 12. b4 c5 13. Be3 Nc6 14. bxc5 dxc5 15. Ne2 cxd4 16. Nfxd4 Nc5 17. Bc2 Na5 18. Nb3 Naxb3 19. axb3 Qc7 20. Qc1 Kh7 21. Bd4 e5 22. Bc3 Rfe8 23. Qe3 Ne6 24. h4 Rac8 25. h5 g5 26. Ba1 Nf4 27. g3 Nxh5 28. Rbd1 Nf6 29. Rd5 Bxd5 30. exd5+ e4 31. Nd4 Qd7 32. Nc6 Rxc6 33. dxc6 Qxc6 34. Bxf6 Qxf6 35. Bxe4+ Kh8 36. Kg2 Qc3 37. Qxc3 Bxc3 38. Re3 Bd4 39. Re2 Re6 1/2-1/2

[Event "Luxembourg-chT 1314"]
[Site "Luxembourg"]
[Date "2014.03.30"]
[Round "9"]
[White "Steil Antoni, Fiona"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2137"]
[BlackElo "2250"]
[PlyCount "72"]
[EventDate "2013.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. e5 Nc6 6. d3 Nh6 7. g3 Be7 8. Bg2 0-0 9. 0-0 b5 10. Ne2 Rb8 11. c3 b4 12. h3 f6 13. d4 Qb6 14. Kh2 a5 15. Be3 Ba6 16. exf6 Rxf6 17. Ne5 Nxe5 18. dxe5 Rff8 19. g4 bxc3 20. bxc3 Qb2 21. Bd2 Bh4 22. Bf3 g5 23. f5 Nf7 24. fxe6 Nxe5 25. Bxd5 Rxf1 26. e7+ Kg7 27. Qxf1 Qxd2 28. c4 Re8 29. Rd1 Qe3 30. Rb1 Rxe7 31. Rb6 Nxg4+ 32. hxg4 Qxe2+ 33. Qxe2 Rxe2+ 34. Kh3 Re3+ 35. Kg2 Rg3+ 36. Kh2 Bc8 0-1

[Event "Luxembourg-chT 1314"]
[Site "Luxembourg"]
[Date "2014.03.16"]
[Round "8"]
[White "Osieka, Udo"]
[Black "Stull, Norbert"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2250"]
[BlackElo "2051"]
[PlyCount "147"]
[EventDate "2013.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d4 a6 8. Qc2 Bg4 9. Rd1 Nd7 10. Be3 e5 11. dxe5 Bxf3 12. exf3 dxe5 13. Ne2 Qe7 14. f4 Nc5 15. Bxc6 bxc6 16. fxe5 Bxe5 17. Nd4 Bxd4 18. Bxd4 Ne6 19. Qe4 Rad8 20. Bc3 Qc5 21. Qe5 Qxe5 22. Bxe5 Rfe8 23. Bf6 Rc8 24. Re1 Nc5 25. Rad1 Ne4 26. Bd4 Rcd8 27. Be3 Nd6 28. Bg5 Rb8 29. b3 Rxe1+ 30. Rxe1 Re8 31. Kf1 f5 32. Rxe8+ Nxe8 33. Ke2 Kf7 34. Kd3 Ke6 35. Kd4 Nd6 36. Bf4 Ne4 37. f3 c5+ 38. Kd3 Nd6 39. h4 h5 40. Be3 Nb7 41. Bf4 Kd7 42. Bg5 Nd6 43. Ke3 Nf7 44. Bf6 Ke6 45. Bb2 Kd6 46. Kf4 Ke6 47. Bc3 Kd6 48. Ba5 Kc6 49. g4 fxg4 50. fxg4 hxg4 51. Kxg4 Kd6 52. Kf4 Kc6 53. Bc3 Kd6 54. Bg7 Ke6 55. Bc3 Kd6 56. Bf6 Ke6 57. Bg7 Kd6 58. Bf8+ Kc6 59. Ke4 Kd7 60. Bxc5 Ke6 61. Bf8 Ne5 62. Bh6 c6 63. Bg5 Nd7 64. Kd4 Kf5 65. b4 Ke6 66. a4 c5+ 67. bxc5 Ne5 68. c6 Nxc6+ 69. Kc5 Ne5 70. a5 Kd7 71. Kd5 Nc6 72. Bd2 Ne7+ 73. Ke5 Kc6 74. Bb4 1-0

[Event "Luxembourg-chT 1314"]
[Site "Luxembourg"]
[Date "2014.02.09"]
[Round "7"]
[White "Sorensen, Ivan"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2168"]
[BlackElo "2250"]
[PlyCount "68"]
[EventDate "2013.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. a3 Bxc5 7. b4 Be7 8. Nb5 Qc6 9. Nf3 d6 10. Nfd4 Qd7 11. Bb2 a6 12. Nc3 Qc7 13. Rc1 0-0 14. e3 b6 15. Bd3 Bb7 16. 0-0 Nbd7 17. f4 Rfe8 18. Nf3 Rac8 19. e4 g6 20. Qf2 Bf8 21. h3 Bg7 22. e5 Nh5 23. Ne4 Nxf4 24. Bb1 dxe5 25. Rfd1 Bxe4 26. Bxe4 f5 27. Bb1 Nf8 28. Rd2 Red8 29. Rcd1 Rxd2 30. Qxd2 e4 31. Bxg7 Kxg7 32. Qb2+ Kg8 33. Nd4 Qe5 34. Qd2 Rd8 0-1

[Event "Luxembourg-chT 1314"]
[Site "Luxembourg"]
[Date "2014.02.02"]
[Round "6"]
[White "Osieka, Udo"]
[Black "Wagener, Claude"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2250"]
[BlackElo "2247"]
[PlyCount "65"]
[EventDate "2013.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. h5 Nxc3 7. bxc3 c5 8. g3 Nc6 9. Bg2 Qc7 10. Rb1 b6 11. c4 Bb7 12. Kf1 Rd8 13. d3 Nd4 14. Nxd4 Bxd4 15. Qa4+ Rd7 16. hxg6 hxg6 17. Rxh8+ Bxh8 18. Bf4 e5 19. Be3 f5 20. Bxb7 Qxb7 21. f3 Qc7 22. Kg2 Kf8 23. Rh1 Bf6 24. Qc2 Re7 25. Qc1 Qc6 26. Bg5 e4 27. dxe4 fxe4 28. Qf4 exf3+ 29. exf3 Rf7 30. Qb8+ Qe8 31. Bh6+ Bg7 32. Bxg7+ Rxg7 33. Rh8+ 1-0

[Event "Luxembourg-chT 1415"]
[Site "Luxembourg"]
[Date "2014.01.12"]
[Round "5"]
[White "Gengler, Pierre"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2189"]
[BlackElo "2250"]
[PlyCount "38"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 f6 7. g4 Be4 8. f3 Bg6 9. exf6 Ngxf6 10. Bd3 Bxd3 11. Qxd3 Bd6 12. 0-0-0 Qc7 13. Ne2 0-0-0 14. Qd2 Rde8 15. g5 Nh5 16. f4 Rhf8 17. Rhf1 Rf7 18. Rf2 Nf8 19. Nc5 g6 1/2-1/2

[Event "Luxembourg-chT 1314"]
[Site "Luxembourg"]
[Date "2013.12.10"]
[Round "3"]
[White "Filipovic, Slobodan J"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2226"]
[BlackElo "2250"]
[PlyCount "105"]
[EventDate "2013.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 c5 7. c3 Nc6 8. Na3 cxd4 9. cxd4 Qb6 10. Nc2 Nb4 11. Ne3 e6 12. a3 Nc6 13. Nf3 a5 14. b3 Nge7 15. Bb2 Na7 16. Bd3 Bb5 17. Bc2 Nec6 18. g5 0-0-0 19. gxh6 gxh6 20. Qd2 Ba6 21. Ng4 Qb5 22. Nf6 Kb8 23. Bc3 Nc8 24. Bb2 N8a7 25. 0-0-0 Nc8 26. Kb1 Nb6 27. Ne1 a4 28. Rh3 Qe2 29. bxa4 Qxd2 30. Rxd2 Nc4 31. Rd1 Nxb2 32. Kxb2 Na5 33. Bb3 Be7 34. Rc1 Bxf6 35. exf6 Rhg8 36. Nf3 Nc6 37. Rc2 Rg4 38. Rxc6 bxc6 39. Ne5 Rf4 40. Nxc6+ Kc7 41. Nxd8 Rxf2+ 42. Kc3 Kxd8 43. Rg3 Rxf6 44. Rg8+ Kc7 45. Bd1 Rf1 46. Bc2 Be2 47. Rh8 Bxh5 48. Rxh6 Bd1 49. Bxd1 Rxd1 50. Rf6 Kb6 51. Rxf7 Rc1+ 52. Kb3 Rb1+ 53. Kc3 1/2-1/2

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2013.05.10"]
[Round "9"]
[White "Wians, Camille"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2180"]
[BlackElo "2250"]
[PlyCount "84"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 Bf5 5. c3 c6 6. Nbd2 e6 7. h3 Be7 8. g4 Nxd2 9. Nxd2 Bg6 10. Bg2 Nd7 11. e4 0-0 12. Qe2 c5 13. 0-0 dxe4 14. Nxe4 cxd4 15. cxd4 Nb6 16. Rad1 Nd5 17. Bh2 Rc8 18. f4 Bxe4 19. Bxe4 Qd7 20. f5 Bg5 21. Rf3 Rfe8 22. Bb1 exf5 23. Be5 Ne7 24. gxf5 f6 25. Qg2 Nd5 26. Re1 Kh8 27. Be4 fxe5 28. Qxg5 exd4 29. Qd2 Nf6 30. Bb1 Rxe1+ 31. Qxe1 Qc6 32. Rd3 h6 33. Rxd4 Qc5 34. Qc3 Qxc3 35. bxc3 Rxc3 36. Kg2 Rc1 37. Bd3 Rd1 38. Kf3 Rh1 39. h4 h5 40. Bc2 Rh3+ 41. Kg2 Re3 42. Bb3 Re8 1/2-1/2

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2013.04.10"]
[Round "7"]
[White "Corbin, Paul"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1993"]
[BlackElo "2250"]
[PlyCount "60"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 e6 7. Be2 Be7 8. Be3 0-0 9. Qd2 Nbd7 10. 0-0 Qc7 11. f4 Re8 12. Rac1 b6 13. f5 Ne5 14. b3 Rb8 15. h3 Bd8 16. Kh1 Bb7 17. fxe6 fxe6 18. Bf3 Qf7 19. Qf2 Nd3 20. Qe2 Nxc1 21. Rxc1 Bc7 22. a4 Rbd8 23. Qc2 Rc8 24. Qf2 Nd7 25. Qe2 Nf6 26. Rf1 Rf8 27. Bg4 Rce8 28. Bg5 Bd8 29. e5 dxe5 30. Qxe5 Nxg4 0-1

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2013.04.10"]
[Round "8"]
[White "Osieka, Udo"]
[Black "Hartung, Jerry"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2250"]
[BlackElo "2222"]
[PlyCount "90"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 Qa5+ 6. Bd2 Bb4 7. a3 Bxd2+ 8. Nbxd2 0-0 9. e3 Nbd7 10. b4 Qd8 11. Be2 Qe7 12. 0-0 Qd6 13. Rfc1 Rd8 14. cxd5 cxd5 15. b5 b6 16. Qc6 Qb8 17. Qc3 Bb7 18. a4 Rc8 19. Qa3 Ne8 20. Rxc8 Qxc8 21. Rc1 Qd8 22. Ne1 f6 23. Nd3 Kf7 24. Nb4 Qe7 25. Qb3 Qd6 26. h3 Rd8 27. Rc3 Nb8 28. Bh5+ g6 29. Bf3 Rd7 30. Rc2 Rc7 31. Be2 Rxc2 32. Nxc2 Qc7 33. Nb1 Nd6 34. Qc3 Qxc3 35. Nxc3 a6 36. Kf1 axb5 37. Nxb5 Ke7 38. Nb4 Nc6 39. Nxd6 Kxd6 40. Nxc6 Bxc6 41. Bb5 Bxb5+ 42. axb5 e5 43. Ke2 exd4 44. exd4 Ke6 45. g4 g5 1/2-1/2

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2013.03.10"]
[Round "6"]
[White "Osieka, Udo"]
[Black "Kessler, Andreas"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2250"]
[BlackElo "2135"]
[PlyCount "74"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. d4 d6 4. g3 Bg4 5. Bg2 Nc6 6. d5 Ne5 7. Nxe5 Bxe5 8. Nc3 Qc8 9. h3 Bd7 10. Be3 c5 11. a4 h5 12. Qd2 Bg7 13. Bg5 Nh6 14. e4 Ng8 15. Kf1 Qd8 16. Kg1 Qa5 17. Qd3 Bxc3 18. bxc3 f6 19. Bd2 0-0-0 20. f4 Nh6 21. Kh2 Rdg8 22. e5 Bf5 23. Be4 Qc7 24. e6 Kb8 25. Kg2 Ka8 26. Rhf1 Rg7 27. Qe2 Bxe4+ 28. Qxe4 f5 29. Qd3 Ng8 30. h4 Nf6 31. Rfb1 Rb8 32. a5 Ne4 33. Rb6 Rgg8 34. Be1 Nf6 35. Qd2 Qd8 36. Qb2 Qc7 37. Rb1 Rgc8 1/2-1/2

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2013.03.03"]
[Round "10"]
[White "Wagener, Claude"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2247"]
[BlackElo "2250"]
[PlyCount "36"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[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 0-0 9. Re1 Be6 10. Bf3 Nbd7 11. a4 Rc8 12. Nd2 Nb8 13. Nf1 Nc6 14. Be3 Nb4 15. Bg5 h6 16. Bxf6 Bxf6 17. Re2 Bg5 18. g3 Nc6 1/2-1/2

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2013.01.10"]
[Round "4"]
[White "Osieka, Udo"]
[Black "Chalabi, Khaled"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2250"]
[BlackElo "1656"]
[PlyCount "43"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 g6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bg7 8. Be2 0-0 9. 0-0 b6 10. Bg5 Qd7 11. Qd2 Ba6 12. Bxa6 Nxa6 13. Rad1 f6 14. Bf4 Rad8 15. Qe2 Qb7 16. a4 Nc7 17. Rfe1 Kh8 18. h4 Rd7 19. e5 Ne6 20. exf6 Nxf4 21. fxg7+ Kxg7 22. Qe5+ 1-0

[Event "Luxembourg-chT 1314"]
[Site "Luxembourg"]
[Date "2013.??.??"]
[Round "2"]
[White "Mertens, Marc"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2217"]
[BlackElo "2250"]
[PlyCount "83"]
[EventDate "2013.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Nde2 b6 8. Bg2 Ba6 9. 0-0 Bg7 10. Re1 Rc8 11. a4 0-0 12. Nb5 Nd7 13. c3 Bb7 14. b3 a6 15. Nbd4 Nc5 16. Nxc6 Bxc6 17. Nd4 Ba8 18. Rb1 Qd7 19. c4 Rfe8 20. Nc2 Rcd8 21. Nb4 Qa7 22. Bb2 e6 23. Bxg7 Kxg7 24. Rb2 Qc7 25. Rd2 Bb7 26. Re3 a5 27. Na2 Bc6 28. Nc3 Qb7 29. h4 Qc7 30. Ne2 e5 31. Nc3 Ne6 32. Bh3 Nc5 33. Nd5 Bxd5 34. Rxd5 Rf8 35. Re2 Rfe8 36. f3 Rf8 37. Red2 Nb7 38. Qe2 Nc5 39. Qe3 Rfe8 40. h5 Qe7 41. Rh2 h6 42. hxg6 1/2-1/2

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2012.12.10"]
[Round "3"]
[White "Osieka, Udo"]
[Black "Scherer, Frank"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2250"]
[BlackElo "2087"]
[PlyCount "105"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. cxd5 cxd5 8. Nc3 Ne4 9. Nxe4 dxe4 10. Ne5 Nd7 11. Nxd7 Qxd7 12. Bxe4 Qxd4 13. Qxd4 Bxd4 14. Rd1 Bf6 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Rac1 a5 18. Rc7 Be6 19. Rxe7 Bxa2 20. Rxb7 Rab8 21. Rd2 Rxb7 22. Bxb7 Rb8 23. Bg2 Bc4 24. f4 h5 25. Kf2 Rb3 26. Bf3 a4 27. h3 a3 28. bxa3 Rxa3 29. f5 gxf5 30. Rd4 Be6 31. Bxh5 Kf6 32. Bf3 Ke5 33. Rd8 Kf6 34. Rg8 Ke7 35. h4 f6 36. Rg7+ Kf8 37. Rb7 Kg8 38. Rb6 Kf7 39. Rb7+ Kg8 40. h5 Ra6 41. h6 Rd6 42. Re7 Kh8 43. Bh5 Bg8 44. Bg6 Rd8 45. Bxf5 Rd5 46. g4 Rd8 47. Kg3 Rf8 48. Kf4 Rb8 49. e4 Ra8 50. Rc7 Re8 51. Bg6 Rd8 52. Kf5 Rf8 53. Rc6 1-0

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2012.11.10"]
[Round "2"]
[White "Mauquoi, Rudi"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2031"]
[BlackElo "2250"]
[PlyCount "55"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Be3 Nf6 10. f4 Be7 11. Qe2 Rc8 12. Rad1 0-0 13. h3 b5 14. a3 Na5 15. g4 Nc4 16. Bc1 h6 17. Rd3 Nh7 18. Kh1 Rfe8 19. Qf2 Rb8 20. h4 a5 21. g5 b4 22. axb4 axb4 23. Nd1 hxg5 24. hxg5 e5 25. Nf5 exf4 26. Nxe7+ Rxe7 27. Bxf4 Nf8 28. Ne3 1/2-1/2

[Event "Luxembourg-chT 1213"]
[Site "Luxembourg"]
[Date "2012.10.25"]
[Round "1"]
[White "Osieka, Udo"]
[Black "Upton, Timothy J"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2250"]
[BlackElo "2212"]
[PlyCount "28"]
[EventDate "2012.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 0-0 6. Rc1 c5 7. dxc5 dxc4 8. Qxd8 Rxd8 9. Bxc4 Bxc5 10. Nf3 b6 11. 0-0 Bb7 12. Rfd1 Nc6 13. Be2 Rxd1+ 14. Rxd1 Rd8 1/2-1/2

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.05.10"]
[Round "9"]
[White "Osieka, Udo"]
[Black "Brittner, Serge"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2250"]
[BlackElo "2285"]
[PlyCount "114"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 0-0 5. Bg2 d5 6. a3 Bxc3 7. dxc3 Nbd7 8. cxd5 exd5 9. 0-0 Re8 10. Re1 Nc5 11. Bg5 c6 12. Rc1 Nce4 13. Bxf6 Qxf6 14. Qd4 Qe7 15. c4 dxc4 16. Qxc4 c5 17. b4 b6 18. bxc5 Nxc5 19. Nd4 Ba6 20. Qb4 Rac8 21. Bh3 Rc7 22. Nb5 Bxb5 23. Qxb5 Rd8 24. Rcd1 g6 25. Rxd8+ Qxd8 26. Qb2 Rc6 27. Rb1 Rd6 28. Qe5 Rd5 29. Qf4 Kg7 30. Bf1 Qf6 31. Qe3 Qd4 32. Qe7 Rd7 33. Qe8 Qf6 34. Rc1 Re7 35. Qd8 Ne4 36. f3 Nc5 37. Rd1 Re3 38. Qxf6+ Kxf6 39. Ra1 Rc3 40. Kf2 Ke5 41. Ke1 Nb3 42. Rd1 Nc5 43. Ra1 g5 44. Kd2 Kd4 45. e3+ Rxe3 46. Rb1 Rxa3 47. Rb4+ Kd5 48. Bc4+ Kd6 49. Bxf7 Rxf3 50. Bh5 Rf2+ 51. Ke3 Rxh2 52. Rd4+ Kc7 53. Bf3 Ra2 54. Rd5 Ra3+ 55. Kf2 g4 56. Bxg4 Ne4+ 57. Ke1 Nf6 0-1

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.04.10"]
[Round "7"]
[White "Osieka, Udo"]
[Black "Bjarnason, Oskar"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2250"]
[BlackElo "2212"]
[PlyCount "65"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 a6 10. e4 b4 11. e5 Nd5 12. Nxd5 cxd5 13. Bg5 Qb6 14. Rc1 h6 15. Bd2 Nb8 16. a3 a5 17. Qa4+ Nc6 18. Bb5 Kd7 19. Ne1 Be7 20. Nd3 Rhc8 21. Nc5+ Bxc5 22. Rxc5 Ke7 23. Bxc6 Bxc6 24. Qc2 Bd7 25. Rc1 bxa3 26. bxa3 Rxc5 27. dxc5 Qc6 28. Qh7 Qa4 29. Qxg7 Be8 30. Bxh6 Kd7 31. c6+ Kc7 32. Qf8 Qb3 33. Qe7+ 1-0

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.04.10"]
[Round "8"]
[White "Osieka, Udo"]
[Black "Filipovic, Slobodan J"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2250"]
[BlackElo "2226"]
[PlyCount "80"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 Nc6 7. 0-0 d6 8. Nc3 Ne4 9. Qc1 Nxc3 10. Bxc3 e5 11. d3 Nd4 12. Re1 Bg4 13. Nxd4 exd4 14. Bb2 Qd7 15. e3 Bh6 16. Qc2 dxe3 17. fxe3 Rae8 18. Qf2 Qe7 19. e4 Bg7 20. d4 b6 21. h3 Bc8 22. Rad1 Bb7 23. Kh2 h5 24. h4 Qc7 25. e5 dxe5 26. Bxb7 Qxb7 27. dxc5 bxc5 28. Qxc5 Qf3 29. Qe3 Qf5 30. Ba3 Rd8 31. Bxf8 Qc2+ 32. Qe2 Qxe2+ 33. Rxe2 Rxd1 34. Bxg7 Kxg7 35. Rxe5 Rd2+ 36. Kh3 Rxa2 37. g4 Ra3 38. gxh5 Rxb3+ 39. Kg4 Rc3 40. Rc5 gxh5+ 1/2-1/2

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.03.10"]
[Round "6"]
[White "Wagener, Claude"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2247"]
[BlackElo "2250"]
[PlyCount "36"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. 0-0 Nbd7 9. Kh1 0-0 10. f4 Nc5 11. Ng3 b5 12. a3 Re8 13. Qe1 Be6 14. Be3 Rc8 15. Rd1 Nxd3 16. cxd3 Ng4 17. Bg1 exf4 18. Rxf4 Bg5 1/2-1/2

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.03.03"]
[Round "10"]
[White "Bakalarz, Mietek"]
[Black "Osieka, Udo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2350"]
[BlackElo "2250"]
[PlyCount "111"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bh5 8. Nf4 Nf6 9. Nxh5 Nxh5 10. 0-0 e6 11. f4 Nf6 12. Nd2 g6 13. Nf3 Bg7 14. Qe2 0-0 15. Bd2 Ne7 16. Ne5 Ne8 17. Rf3 Nd6 18. Rh3 Rae8 19. Re1 f6 20. Nf3 Nc6 21. Qf2 e5 22. fxe5 fxe5 23. Qh4 Bf6 24. Bg5 e4 25. Bxf6 exd3 26. Be5 d2 27. Rd1 Nxe5 28. Nxe5 Rxe5 29. dxe5 Ne4 30. Qh6 Nf2 31. Qxd2 Nxh3+ 32. gxh3 Qxe5 33. Qxd5+ Qxd5 34. Rxd5 Rf7 35. Rd8+ Kg7 36. Rb8 Kh6 37. Kg2 Kh5 38. Kg3 Rd7 39. a4 g5 40. Rf8 b6 41. Rf3 Rd2 42. Rf2 Rd3+ 43. Kg2 Kh4 44. Re2 h6 45. Rc2 a5 46. b4 axb4 47. cxb4 Rd4 48. Rb2 h5 49. a5 bxa5 50. b5 a4 51. b6 a3 52. b7 axb2 53. b8Q Rd2+ 54. Kf3 Rd3+ 55. Ke2 Rxh3 56. Qb4+ 1-0

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.02.10"]
[Round "5"]
[White "Boidman, Yuri"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2440"]
[BlackElo "2250"]
[PlyCount "59"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Nd7 5. g3 Ngf6 6. Nc3 exd4 7. Nxd4 Nc5 8. Bg2 Bg4 9. Qc2 a5 10. 0-0 Be7 11. h3 Bd7 12. g4 0-0 13. Nf5 Bxf5 14. exf5 Nfd7 15. Be3 Re8 16. Rad1 h5 17. gxh5 Bg5 18. Bd4 Qe7 19. Kh1 Bh6 20. f6 Nxf6 21. Qf5 Qe6 22. Qf3 Ncd7 23. b3 Ne5 24. Qe2 Qf5 25. Bxe5 dxe5 26. Ne4 Nxe4 27. Qxe4 Qxe4 28. Bxe4 Red8 29. Kg2 Kf8 30. Kf3 1/2-1/2

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.02.10"]
[Round "5"]
[White "Osieka, Udo"]
[Black "Gengler, Pierre"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2250"]
[BlackElo "2189"]
[PlyCount "55"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 a6 4. e4 d5 5. e5 Ne4 6. Be2 Nxc3 7. dxc3 c6 8. Bg5 Qc7 9. 0-0 Nd7 10. Re1 Bc5 11. Bf1 Ba7 12. b4 dxc4 13. Bxc4 c5 14. Bd3 b5 15. a4 c4 16. Be4 Bb7 17. Bxb7 Qxb7 18. Qd6 Nb6 19. axb5 axb5 20. Nd4 Rc8 21. Nxe6 fxe6 22. Qxe6+ Kf8 23. Qf5+ Ke8 24. Qe6+ Kf8 25. Re3 Rc7 26. Rf3+ Rf7 27. Qd6+ Ke8 28. Qd8# 1-0

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2012.01.10"]
[Round "4"]
[White "Baskewitsch, Pierre"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1939"]
[BlackElo "2250"]
[PlyCount "88"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nf3 g6 5. Bd3 Bg7 6. 0-0 0-0 7. c4 c5 8. Nc3 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Ne5 Nc6 13. Bb5 Na5 14. b4 a6 15. bxa5 axb5 16. axb6 f6 17. Nd3 Qxb6 18. Nb4 Bf7 19. Re1 Qb7 20. Qe2 Rfe8 21. Rac1 Rac8 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Qc7 25. Bd2 Qb7 26. a3 f5 27. Qd3 Bc4 28. Qe3 Qd7 29. Bc3 e5 30. d5 Bxd5 31. Bxe5 Be4 32. Qb3+ Kf8 33. Bxg7+ Qxg7 34. Qd1 Ke8 35. f3 Bb7 36. Qe2+ Kd8 37. Qxb5 Kc8 38. Qc5+ Kb8 39. Nc2 Qb2 40. Qf8+ Ka7 41. Qc5+ Ka8 42. Qa5+ Kb8 43. Qd8+ Bc8 44. Qd6+ Ka8 1/2-1/2

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2011.12.10"]
[Round "3"]
[White "Jeitz, Olivier"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2135"]
[BlackElo "2250"]
[PlyCount "127"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 Nc6 6. Nc3 d6 7. Rb1 a5 8. a3 e5 9. d3 h6 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Qc2 Qd7 14. Rd1 Bh3 15. Bh1 Nh5 16. d4 Bf5 17. e4 Be6 18. dxe5 Rfc8 19. c5 Qe8 20. cxd6 cxd6 21. Rxd6 g5 22. Qd2 Ng6 23. Nd1 Nxe5 24. Ne3 Nc4 25. Nxc4 Bxc4 26. Nd4 Bf8 27. Nf5 Be6 28. Rd3 Ra2 29. Qd1 Bxf5 30. exf5 Qe5 31. Rd5 Qe2 32. Be3 Nf6 33. Rd2 Rxd2 34. Qxd2 Qxd2 35. Bxd2 b6 36. Be3 Nd7 37. Rd1 Nc5 38. Bc6 Be7 39. f4 Kg7 40. fxg5 hxg5 41. g4 Rd8 42. Rxd8 Bxd8 43. Bd4+ Bf6 44. Bxf6+ Kxf6 45. Bd5 Ke7 46. Kg2 f6 47. h4 gxh4 48. Kh3 Kd6 49. Bc4 Ke5 50. Kxh4 Kf4 51. Kh5 Ne4 52. Bd5 Nf2 53. g5 fxg5 54. f6 Ng4 55. Kg6 Ne5+ 56. Kg7 Ke3 57. Kh6 g4 58. Kg5 g3 59. Kh4 Kf2 60. Kh3 Nd7 61. f7 Nf8 62. Bc6 Ng6 63. Be4 Nf8 64. Bc6 1/2-1/2

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2011.11.10"]
[Round "2"]
[White "Osieka, Udo"]
[Black "Stern, Geoffrey"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2250"]
[BlackElo "1958"]
[PlyCount "73"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Be7 8. Bd3 0-0 9. Qc2 Re8 10. 0-0 Nf8 11. Rab1 Ne6 12. Bg3 a5 13. a3 g6 14. b4 axb4 15. axb4 Nh5 16. Be5 Ng5 17. Nd2 f5 18. b5 Ne4 19. bxc6 bxc6 20. Ncxe4 fxe4 21. Qxc6 Ra2 22. Bb5 Rf8 23. Bc7 Qd7 24. Qxd7 Bxd7 25. Bxd7 Rxd2 26. Be6+ Kg7 27. Bxd5 Nf6 28. Be5 Kh6 29. Bxf6 Bxf6 30. Bxe4 Bh4 31. g3 Bg5 32. f4 Bf6 33. Rf2 Rxf2 34. Kxf2 Rf7 35. Rb7 Rf8 36. Kf3 Rc8 37. g4 1-0

[Event "Luxembourg-chT 1112"]
[Site "Luxembourg"]
[Date "2011.01.10"]
[Round "4"]
[White "Roller, Paul"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1902"]
[BlackElo "2250"]
[PlyCount "52"]
[EventDate "2011.10.??"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "LUX"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 Nbd7 10. f4 Qc7 11. f5 Bc4 12. Nd2 Bxe2 13. Qxe2 b5 14. a3 Rc8 15. Kh1 Qb7 16. Qf3 a5 17. Rfc1 0-0 18. g4 h6 19. Rg1 d5 20. exd5 Rxc3 21. bxc3 Rc8 22. c4 bxc4 23. Rad1 Qxd5 24. Qxd5 Nxd5 25. Nxc4 N7f6 26. Nb6 Nxb6 1/2-1/2

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2005.04.10"]
[Round "9.5"]
[White "Osieka, Udo"]
[Black "Rodewis, Thomas"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2308"]
[BlackElo "2364"]
[PlyCount "16"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Bayern Muenchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bg4 5. Bg2 Nbd7 6. Bb2 e6 7. 0-0 Bd6 8. d3 Qe7 1/2-1/2

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2005.03.14"]
[Round "8.5"]
[White "Martin, Stefan"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2267"]
[BlackElo "2308"]
[PlyCount "104"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Viernheim"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Qc7 7. Qd3 Nc6 8. Nxc6 Qxc6 9. e4 b5 10. cxb5 axb5 11. Qxb5 Bb7 12. Qxc6 Bxc6 13. f3 Bc5 14. Bb5 Bxb5 15. Nxb5 0-0 16. Ke2 Rfb8 17. Nc3 Bd4 18. Kd3 Be5 19. Kc2 Rb7 20. Bd2 d5 21. exd5 exd5 22. Rhe1 Nd7 23. f4 Bf6 24. Rab1 Nb6 25. a3 h5 26. Kd3 Kh8 27. Rec1 Nc4 28. Kc2 Rab8 29. Nxd5 Rxb2+ 30. Rxb2 Rxb2+ 31. Kd3 Nxd2 32. Nxf6 gxf6 33. Rc8+ Kg7 34. Kc3 Ra2 35. Kb4 Rb2+ 36. Kc3 Ra2 37. Kb4 Ra1 38. a4 Rb1+ 39. Ka3 Ra1+ 40. Kb4 Rb1+ 41. Ka3 Rb3+ 42. Ka2 Rb7 43. Ka3 Rb3+ 44. Ka2 Rb7 45. Ka3 Nb3 46. Rc3 Nd4 47. Rc5 Kg6 48. a5 Nb5+ 49. Ka4 Nc7 50. Rc6 Kf5 51. Rb6 Ra7 52. h3 Na6 1/2-1/2

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2005.02.13"]
[Round "7.5"]
[White "Osieka, Udo"]
[Black "Rudolph, Johannes"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2308"]
[BlackElo "2308"]
[PlyCount "121"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Kirchheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. d4 Nf6 7. Bc4 e6 8. Nf3 Bb4 9. Bd2 0-0 10. 0-0 Nc6 11. Qe2 a6 12. a3 Bxc3 13. bxc3 Qc7 14. Bd3 Na5 15. Rfb1 Bd7 16. c4 Nc6 17. Bg5 Ng4 18. g3 f6 19. Bd2 e5 20. d5 Nd8 21. c5 Re8 22. Qe4 f5 23. Qc4 Bb5 24. Rxb5 axb5 25. Qxb5 Nf7 26. Bxf5 Nf6 27. Be6 Kh8 28. Bb4 Nd8 29. Qc4 Nxe6 30. dxe6 Qc6 31. Ng5 h6 32. Nf7+ Kg8 33. Nd6 Re7 34. Re1 Rd8 35. Qb3 e4 36. f3 exf3 37. Nf5 Rde8 38. Nxe7+ Rxe7 39. h3 Ne4 40. Qxf3 Rxe6 41. Kg2 Qd5 42. h4 h5 43. Re2 Qc4 44. Re3 Qa2+ 45. Qe2 Qxe2+ 46. Rxe2 Nxc5 47. Rxe6 Nxe6 48. Kf3 Kf7 49. Ke4 g5 50. Ke5 gxh4 51. gxh4 Ng7 52. a4 Ne8 53. a5 Nc7 54. Kd6 Na6 55. Ba3 Nb8 56. Kc7 Nc6 57. a6 bxa6 58. Kxc6 Ke6 59. Kb6 Kf5 60. Kxa6 Kg4 61. Be7 1-0

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2005.01.30"]
[Round "6.8"]
[White "Osieka, Udo"]
[Black "Pfleger, Michael"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2308"]
[BlackElo "2211"]
[PlyCount "95"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Bad Mergentheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 d6 3. e4 g6 4. Nf3 Bg7 5. Nc3 f5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. exf5 Bxc3+ 9. bxc3 Qxf5 10. 0-0 Na6 11. c4 0-0-0 12. Re1 Nf6 13. Rxe7 Rde8 14. Rxe8+ Rxe8 15. h3 Qe4 16. Bb2 Nd7 17. Nd2 Qf4 18. Bc3 Nb6 19. a4 Nd7 20. a5 Ne5 21. Qe2 Nc7 22. Rb1 Na6 23. Kh1 Qf7 24. Kg1 Kb8 25. Qe4 Re7 26. Nf1 Nc6 27. Qd3 Ne5 28. Qe4 Nc6 29. Qd3 Ncb4 30. Qg3 Kc7 31. Ne3 Re4 32. Qg5 Qe8 33. Kh1 Qa4 34. Qf6 Nb8 35. Bxb4 cxb4 36. c5 Qd7 37. cxd6+ Qxd6 38. Qg7+ Re7 39. Qd4 b6 40. Rxb4 Nd7 41. axb6+ axb6 42. Ra4 Kb7 43. Qa1 Qb8 44. Ra2 Nc5 45. Qf6 Qe8 46. Nc4 Re1+ 47. Kh2 Qb8+ 48. g3 1-0

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2005.01.16"]
[Round "5.6"]
[White "Kountz, Jochen"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2321"]
[BlackElo "2308"]
[PlyCount "25"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Untergrombach"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. b3 c5 8. Bb2 Nc6 9. Na3 cxd4 10. Nb5 Be4 11. Nbxd4 Be7 12. c4 0-0 13. cxd5 1/2-1/2

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2004.12.12"]
[Round "4.6"]
[White "Osieka, Udo"]
[Black "Tsolakidis, Paschal"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2308"]
[BlackElo "2130"]
[PlyCount "75"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Schwaebisch Gmuend"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 a6 9. a4 axb5 10. Bxb5 Ba6 11. Be3 Qa5 12. 0-0 Nfd7 13. Bd2 Rc8 14. Ra3 Qd8 15. Qc2 c4 16. Bxa6 Nxa6 17. Nb5 Nac5 18. Bc3 Bxc3 19. Rxc3 Nxa4 20. Rxc4 Rxc4 21. Qxc4 Nxb2 22. Qe2 Na4 23. Nfd4 Nac5 24. Nc6 Qf8 25. f4 Nb8 26. Nbd4 Nxc6 27. Nxc6 Nb7 28. e5 Nd8 29. exd6 Nxc6 30. dxc6 exd6 31. f5 Rc8 32. Qc4 Qe8 33. Rc1 Qe3+ 34. Kh1 d5 35. Qc5 Qxc5 36. Rxc5 Kg7 37. fxg6 hxg6 38. Rxd5 1/2-1/2

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2004.11.28"]
[Round "3.5"]
[White "Osieka, Udo"]
[Black "Duschek, Volker"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2308"]
[BlackElo "2296"]
[PlyCount "49"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Rb1 Ne5 12. b3 Bd7 13. a4 Qc8 14. Kh2 h5 15. f4 Nc6 16. Nde2 Nb4 17. Qd2 a5 18. Re1 Na6 19. Ba3 Nb4 20. Rbd1 Bc6 21. Nd4 Bd7 22. Nf3 Bc6 23. Nd4 Bd7 24. Nf3 Bc6 25. Nd4 1/2-1/2

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2004.11.14"]
[Round "2.5"]
[White "Schleich, Markus"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2308"]
[PlyCount "44"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Pasing"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. 0-0 Be7 10. a3 0-0 11. Be3 b6 12. b4 Bb7 13. Qb3 Rac8 14. Rac1 a5 15. Nb5 Qb8 16. bxa5 Nxa5 17. Qb2 Ng4 18. Ne5 Nxe3 19. fxe3 Bg5 20. Rc3 Rxc3 21. Qxc3 Qc8 22. Qd3 Qd8 1/2-1/2

[Event "BL2-Sued 0405"]
[Site "Germany"]
[Date "2004.10.24"]
[Round "1.6"]
[White "Postoev Birkenberg, Alexander"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "D98"]
[WhiteElo "2242"]
[BlackElo "2308"]
[PlyCount "85"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Handschuhsheim"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nc6 8. Be2 Bg4 9. Be3 Nd7 10. Rd1 Nb6 11. Qd3 Bxf3 12. gxf3 Qc8 13. f4 Qh3 14. Bf1 Qf3 15. Rg1 e6 16. Rg3 Qh5 17. Nb5 Qh4 18. Nxc7 Rac8 19. Nb5 Nb4 20. Qb3 Nc2+ 21. Ke2 Nxe3 22. Kxe3 Bh6 23. Rf3 Ra8 24. Nc3 Rac8 25. Bd3 Kh8 26. Rg1 Rcd8 27. Ne2 f5 28. Rgg3 Qe7 29. a4 fxe4 30. Bxe4 Nd5+ 31. Bxd5 exd5+ 32. Kd2 b6 33. Rh3 Bg7 34. Re3 Qd7 35. Qc2 Kg8 36. Rc3 Rf7 37. Kc1 Re8 38. Rhe3 Ref8 39. Kb1 Bh6 40. Re5 Bg7 41. Ree3 Bh6 42. Re5 Bg7 43. Ree3 1/2-1/2

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2004.04.25"]
[Round "9.7"]
[White "Osieka, Udo"]
[Black "Kolbus, Dietmar"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2312"]
[BlackElo "2315"]
[PlyCount "53"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Trier"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 5. bxc3 g6 6. g3 Bg7 7. Bg2 0-0 8. Ba3 Nd7 9. 0-0 c5 10. Rb1 Qc7 11. c4 Rb8 12. Bb2 Bxb2 13. Rxb2 Nb6 14. d3 Bd7 15. Qd2 Bc6 16. Qh6 Bxf3 17. Bxf3 Nd7 18. h4 Ne5 19. Bg2 b6 20. h5 Ng4 21. Qg5 Qe5 22. Qxe5 Nxe5 23. hxg6 hxg6 24. a4 Rfc8 25. Ra1 Nc6 26. Bxc6 Rxc6 27. a5 1/2-1/2

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2004.03.28"]
[Round "8.6"]
[White "Osieka, Udo"]
[Black "Dillmann, Markus"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2312"]
[BlackElo "2129"]
[PlyCount "69"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Mainz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 Bb7 5. e5 Ne4 6. Nb1 d5 7. d3 Nxf2 8. Kxf2 dxc4 9. Qa4+ Nc6 10. Qxc4 e6 11. Nc3 Be7 12. Qg4 Qd7 13. Qxg7 0-0-0 14. Be3 Rdg8 15. Qh6 Rg6 16. Qf4 Rhg8 17. Ne4 Rg4 18. Qh6 Qd5 19. Nc3 Qd8 20. Rg1 f6 21. g3 R8g6 22. Qh5 Nxe5 23. Nxe5 fxe5 24. Be2 R4g5 25. Qh3 Rf5+ 26. Ke1 Bg5 27. Bxg5 Qxg5 28. g4 Rf3 29. Qxh7 Rh6 30. Qxh6 Qxh6 31. Bxf3 Bxf3 32. Kf2 Bc6 33. Kg3 Qe3+ 34. Kh4 Qh6+ 35. Kg3 1/2-1/2

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2004.03.07"]
[Round "7.6"]
[White "Louis, Volker"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "2201"]
[BlackElo "2312"]
[PlyCount "61"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Frankenthal"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Bxc3+ 6. bxc3 d6 7. Bd3 Nc6 8. e4 e5 9. dxc5 dxc5 10. h3 0-0 11. 0-0 b6 12. Qe2 Ba6 13. Ne1 Qd6 14. Bg5 Ne8 15. Rd1 f6 16. Bc1 Qe6 17. Nc2 Nd6 18. Ne3 Rad8 19. Nd5 Rd7 20. f4 exf4 21. Bxf4 Ne5 22. Bxe5 Qxe5 23. a4 Bb7 24. Rfe1 Re8 25. Qb2 Bc6 26. a5 bxa5 27. Qa3 Nb7 28. Bc2 Rd6 29. Ba4 Bxa4 30. Qxa4 Rde6 31. Rb1 1/2-1/2

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2004.02.15"]
[Round "6.5"]
[White "Seger, Jan"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B51"]
[BlackElo "2312"]
[PlyCount "49"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Landau"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d3 e5 6. 0-0 Ne7 7. h3 Ng6 8. c3 Be7 9. a3 0-0 10. b4 d5 11. Re1 f6 12. Nbd2 Be6 13. Qc2 Rc8 14. Nb3 c4 15. dxc4 dxc4 16. Na5 c5 17. Be3 Qc7 18. Nd2 cxb4 19. cxb4 Rfd8 20. Rac1 Nf4 21. Bxf4 exf4 22. f3 Rd4 23. Ndb3 Rd7 24. Nd2 Rd4 25. Ndb3 1/2-1/2

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2004.01.18"]
[Round "5.6"]
[White "Warter, Siegfried"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2147"]
[BlackElo "2312"]
[PlyCount "90"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Saarbruecken"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bh5 9. d3 e6 10. Bf4 Be7 11. Nbd2 0-0 12. g4 Bg6 13. Nh4 e5 14. Bg3 d5 15. Nf5 Re8 16. Qe2 Bf8 17. Bh4 d4 18. c4 h6 19. Qf3 Re6 20. Kh1 b5 21. Be2 Rb8 22. Rg1 Na5 23. b3 bxc4 24. Nxc4 Nxc4 25. dxc4 Qb6 26. Bd3 a5 27. Qd1 Qc6 28. Qc2 Nh7 29. Bg3 f6 30. h4 Be8 31. Qd2 Ra8 32. Bh2 Kh8 33. a3 Qb7 34. Rab1 Rb6 35. Bc2 Bf7 36. Kg2 a4 37. bxa4 Bxc4 38. Kh3 Rxb1 39. Rxb1 Qc6 40. f3 Bf7 41. Bd1 c4 42. Qb2 c3 43. Qb7 Qxb7 44. Rxb7 Be8 45. Ne7 d3 0-1

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2003.12.14"]
[Round "4.6"]
[White "Osieka, Udo"]
[Black "Thielen, Dankward"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2312"]
[BlackElo "2120"]
[PlyCount "115"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Siershahn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Be7 8. Bd3 0-0 9. Qc2 Re8 10. h3 Nf8 11. Ne5 Be6 12. 0-0 N6d7 13. Bh2 Nxe5 14. dxe5 f6 15. exf6 Bxf6 16. e4 dxe4 17. Nxe4 Bd5 18. Nd6 Re7 19. Rae1 Rxe1 20. Rxe1 Qa5 21. Rb1 Be7 22. b3 Bxd6 23. Bxd6 Ng6 24. Bxg6 hxg6 25. Qxg6 Qc3 26. h4 Bf7 27. Qg3 Qxg3 28. Bxg3 Rd8 29. Bf4 Re8 30. Be3 a6 31. Rd1 Bd5 32. Rd4 Re6 33. Kh2 Re4 34. Kg3 Rxd4 35. Bxd4 Be4 36. f3 Bb1 37. a3 Ba2 38. b4 Kh7 39. Kg4 Kg6 40. h5+ Kf7 41. Kf5 Bc4 42. a4 Bf1 43. g4 Be2 44. Kf4 Bd1 45. a5 Be2 46. Kg3 Bd1 47. f4 Be2 48. Kh4 Bd3 49. Kg5 Bc2 50. h6 gxh6+ 51. Kxh6 Bd1 52. Kg5 Bc2 53. f5 Bd1 54. Kf4 Bc2 55. g5 Bb1 56. g6+ Ke7 57. f6+ Ke6 58. f7 1-0

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2003.11.23"]
[Round "3.5"]
[White "Osieka, Udo"]
[Black "Biegler, Helmut"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2312"]
[BlackElo "2076"]
[PlyCount "47"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. c4 c6 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 b6 9. Qc1 Bb7 10. Ba3 Bxa3 11. Qxa3 Nbd7 12. cxd5 exd5 13. Qxe7+ Kxe7 14. Nh4 g6 15. Nc3 Rhe8 16. Rac1 Ne4 17. e3 Rac8 18. h3 Ndf6 19. g4 Ba6 20. Rfe1 fxg4 21. hxg4 Kd6 22. Na4 Rc7 23. f3 Ng5 24. Nc3 1/2-1/2

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2003.11.02"]
[Round "2.6"]
[White "Osieka, Udo"]
[Black "Peterson, Emery"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2312"]
[BlackElo "2171"]
[PlyCount "123"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Mutterstadt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 c6 7. Nf3 Qa5 8. Bd3 e5 9. d5 Nbd7 10. 0-0 h6 11. Be3 c5 12. a3 Qd8 13. Re1 Nh5 14. Bf1 Nhf6 15. g3 Ne8 16. Nh4 Kh7 17. Rc1 Nb8 18. Bg2 Bf6 19. Nf3 Bg7 20. Nh4 Bf6 21. Nf3 Bg7 22. Nh2 f5 23. exf5 gxf5 24. f4 Nd7 25. Rc2 Qf6 26. Kh1 Qg6 27. Ne2 Nef6 28. fxe5 dxe5 29. Nf3 Ne4 30. Rg1 Qh5 31. Kh2 Rg8 32. Nh4 Ndf6 33. Bf3 Qf7 34. b4 b6 35. Rg2 Bd7 36. Qf1 Raf8 37. Bg1 Ng5 38. Nc3 e4 39. Bd1 Nh5 40. Qe2 Nf6 41. bxc5 Nxh3 42. c6 Bc8 43. Kxh3 f4+ 44. Kh2 f3 45. Qe1 Ng4+ 46. Kh1 fxg2+ 47. Kxg2 e3 48. Bf3 Bf6 49. Be4+ Kh8 50. Nf3 Qh5 51. Ne2 Be5 52. Nxe5 Rf2+ 53. Bxf2 Qh2+ 54. Kf3 Rf8+ 55. Nf4 Nxe5+ 56. Kxe3 Ng4+ 57. Kf3 Ne5+ 58. Ke3 Ng4+ 59. Kf3 Ne5+ 60. Ke2 Bg4+ 61. Ke3 Bh5 62. Qa1 1-0

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2003.10.12"]
[Round "1.5"]
[White "Osieka, Udo"]
[Black "Junker, Reiner"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2312"]
[BlackElo "2314"]
[PlyCount "99"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Ludwigshafen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. d4 f5 3. g3 Nf6 4. Bg2 Bg7 5. c4 0-0 6. Nc3 d6 7. 0-0 c6 8. d5 Bd7 9. Rb1 Na6 10. b4 Nc7 11. dxc6 Bxc6 12. Bb2 Rb8 13. Qb3 Kh8 14. a4 Ne6 15. Nd5 a5 16. Nxf6 Bxf6 17. c5 Qd7 18. cxd6 Bxa4 19. Qa2 exd6 20. bxa5 Bc6 21. Rfd1 Rbd8 22. a6 Bxf3 23. Bxf3 bxa6 24. Bxf6+ Rxf6 25. Rb7 Qe8 26. Qxa6 Nc5 27. Qa1 Qe6 28. Rc7 Ne4 29. Bxe4 fxe4 30. Qa7 Kg8 31. Rg7+ Kf8 32. Rxh7 Ke8 33. Qg7 Rf7 34. Qh6 Rxh7 35. Qxh7 Rd7 36. Qh8+ Ke7 37. Qg7+ Qf7 38. Qd4 Qf5 39. Qg7+ Qf7 40. Qd4 Qf5 41. h4 Kf7 42. Kg2 Ke6 43. f3 exf3+ 44. exf3 d5 45. Re1+ Kf7 46. g4 Qf6 47. Qxf6+ Kxf6 48. Kg3 Ra7 49. Kf4 Ra4+ 50. Ke3 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2003.03.30"]
[Round "9.5"]
[White "Osieka, Udo"]
[Black "Koehler, Patrick"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2292"]
[BlackElo "2226"]
[PlyCount "81"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Be3 Nc6 7. d5 Nb8 8. Nf3 Nbd7 9. 0-0 c6 10. Rc1 Qc7 11. h3 a6 12. a3 c5 13. Nd2 b6 14. f4 Bb7 15. g4 e6 16. g5 Ne8 17. dxe6 fxe6 18. Bg4 Kh8 19. Bxe6 Bxc3 20. Rxc3 Ng7 21. Bg4 Rae8 22. Bf3 b5 23. Rd3 Nb6 24. b3 Re7 25. h4 Rfe8 26. Bf2 bxc4 27. bxc4 Rf8 28. Bg3 Ne6 29. Bg2 Nd4 30. h5 Bc6 31. Rxd4 cxd4 32. Bf2 Kg8 33. Bxd4 Nxc4 34. Nxc4 Bxe4 35. Ne3 d5 36. Nxd5 Bxd5 37. Bxd5+ Ref7 38. hxg6 hxg6 39. Qd3 Qd6 40. Be5 Qc5+ 41. Kg2 1-0

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2003.03.09"]
[Round "8.2"]
[White "Osieka, Udo"]
[Black "Kuklin, Valentin"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2292"]
[BlackElo "2245"]
[PlyCount "47"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. e4 g6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Qa5 11. f3 Be6 12. Rc1 Rfc8 13. b3 a6 14. Nd5 Qxd2+ 15. Kxd2 Nxd5 16. cxd5 Bd7 17. Rxc8+ Rxc8 18. Rc1 Rxc1 19. Kxc1 Kf8 20. Kc2 Ke8 21. f4 f5 22. Bd3 Kf7 23. h3 h5 24. Kd2 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2003.01.26"]
[Round "6.4"]
[White "Osieka, Udo"]
[Black "Popitz, Andreas"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2292"]
[BlackElo "2164"]
[PlyCount "51"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 c6 7. a3 dxc4 8. Bxc4 Nd5 9. Bg3 Nxc3 10. bxc3 Qa5 11. Qc2 Nd7 12. Bd3 Qh5 13. 0-0 h6 14. e4 b6 15. Be2 Qa5 16. c4 Bb7 17. Bf4 Rfd8 18. Bd2 Qh5 19. Rfe1 Qg6 20. Bd3 f6 21. c5 e5 22. Nh4 Qe8 23. cxb6 Nxb6 24. Nf5 Bf8 25. a4 exd4 26. a5 1-0

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.12.15"]
[Round "5.5"]
[White "Osieka, Udo"]
[Black "Jung, Thomas"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2292"]
[BlackElo "2169"]
[PlyCount "73"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. Be3 Re8 10. a4 a5 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 Qxd4 14. Bxd4 Nc4 15. Nb5 Bd8 16. Rfc1 c6 17. Rxc4 cxb5 18. axb5 Rxe2 19. b6 Bf6 20. Bf3 Be6 21. Rc7 Bxd4 22. Bxe2 Rb8 23. Bf3 Bxb6 24. Rxb7 Rxb7 25. Bxb7 Kf8 26. Rd1 Bc5 27. Bd5 Bg4 28. Rc1 Bd6 29. Rc6 Bb4 30. Rc7 Bh5 31. h4 Bd6 32. Ra7 Be5 33. b3 Bc3 34. Rc7 Bd4 35. g4 Bxg4 36. Rxf7+ Ke8 37. Rf4 1-0

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.11.17"]
[Round "4.5"]
[White "Osieka, Udo"]
[Black "Repplinger, Marc"]
[Result "1/2-1/2"]
[ECO "A99"]
[WhiteElo "2292"]
[BlackElo "2246"]
[PlyCount "99"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Qe8 8. b3 a5 9. Re1 Qg6 10. e3 c6 11. Ba3 Na6 12. Ne5 Qe8 13. Nd3 e5 14. c5 Nb4 15. Nxb4 axb4 16. Bxb4 dxc5 17. Bxc5 Bxc5 18. dxc5 Be6 19. Qc2 Qh5 20. Rad1 Rae8 21. Rd6 f4 22. exf4 exf4 23. Rdxe6 Rxe6 24. Rxe6 fxg3 25. hxg3 Ng4 26. Nd1 Qh2+ 27. Kf1 Qxg3 28. Qe2 h5 29. Re8 Nh2+ 30. Kg1 Nf3+ 31. Qxf3 Qxf3 32. Bxf3 Rxe8 33. b4 Re1+ 34. Kg2 h4 35. a4 Kf8 36. Nc3 Rc1 37. Ne4 Rb1 38. b5 cxb5 39. axb5 Rxb5 40. Nd2 Rxc5 41. Bxb7 g5 42. Bf3 Kg7 43. Ne4 Ra5 44. Bg4 Kg6 45. Kh3 Ra3+ 46. f3 Ra1 47. Bd7 Rh1+ 48. Kg2 Ra1 49. Be8+ Kf5 50. Bh5 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.11.03"]
[Round "3.5"]
[White "Negele, Anton"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2168"]
[BlackElo "2292"]
[PlyCount "34"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qc2 b5 6. 0-0 e6 7. a4 Bb7 8. Nc3 a6 9. Rd1 Be7 10. d3 cxd3 11. Rxd3 Qc8 12. Ne5 0-0 13. Bg5 h6 14. Bf4 c5 15. Bxb7 Qxb7 16. axb5 axb5 17. Rxa8 Qxa8 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.10.20"]
[Round "2.4"]
[White "Robert, Josef"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2034"]
[BlackElo "2292"]
[PlyCount "89"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 c5 8. 0-0 0-0 9. a3 Bxd2 10. Nbxd2 Nc6 11. e3 Qc7 12. Qc2 Rfd8 13. Qc3 a5 14. Rfd1 Rac8 15. Ne1 cxd4 16. exd4 d5 17. Rac1 dxc4 18. Nxc4 Ne7 19. Qb2 Bxg2 20. Nxg2 b5 21. Ne5 Qd6 22. a4 bxa4 23. Rxc8 Rxc8 24. bxa4 Nfd5 25. Rc1 Rxc1+ 26. Qxc1 f6 27. Nd3 Nb6 28. Qc5 Qxc5 29. Nxc5 Nc6 30. Nxe6 Nxa4 31. d5 Ne5 32. f4 Nc4 33. Kf2 Nab6 34. Ne3 a4 35. Nxc4 Nxc4 36. Nc5 a3 37. Nb3 Kf7 38. Ke2 Nb6 39. Nc1 Nxd5 40. Na2 Ke6 41. Kd3 Kf5 42. h3 h5 43. Kd4 Nxf4 44. gxf4 Kxf4 45. Kd5 0-1

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.09.29"]
[Round "1.5"]
[White "Niklasch, Oliver"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2291"]
[BlackElo "2292"]
[PlyCount "32"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Bxc3+ 7. bxc3 Be4 8. Be2 c5 9. Nd2 Bb7 10. Bd3 Nc6 11. e4 d6 12. d5 Ne5 13. Be2 Ng6 14. g3 0-0 15. a4 Qe7 16. 0-0 exd5 1/2-1/2

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.04.29"]
[Round "9.5"]
[White "Osieka, Udo"]
[Black "Begnis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2311"]
[BlackElo "2261"]
[PlyCount "24"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Aachen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. Nf3 c6 6. 0-0 d5 7. cxd5 cxd5 8. d4 Ne4 9. Nxe4 dxe4 10. Ne5 f6 11. Qb3+ e6 12. Nc4 Nc6 1/2-1/2

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.04.01"]
[Round "8.5"]
[White "Florath, Patrick"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2344"]
[BlackElo "2311"]
[PlyCount "34"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Heiligenhaus"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. Re1 0-0 10. h3 Be6 11. Bf1 Nbd7 12. a4 Qc7 13. Be3 Rac8 14. Rc1 Qa5 15. Bd2 Qc7 16. Be3 Qa5 17. Bd2 Qc7 1/2-1/2

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.02.18"]
[Round "6.7"]
[White "Konings, Leon"]
[Black "Osieka, Udo"]
[Result "1-0"]
[ECO "E59"]
[WhiteElo "2255"]
[BlackElo "2311"]
[PlyCount "182"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz II"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 Nc6 11. 0-0 e5 12. d5 Rd8 13. e4 Ne7 14. Nd2 Ng6 15. Re1 b6 16. Bf1 Bd7 17. a4 a6 18. Qb3 Ne8 19. c4 Nd6 20. Bb2 f6 21. Rec1 Rab8 22. Qe3 Rbc8 23. Bc3 a5 24. Be2 Rf8 25. Re1 f5 26. exf5 Nxf5 27. Qg5 Nf4 28. Bf1 h6 29. Qg4 Ne3 30. Qg3 Nf5 31. Bxe5 Nxg3 32. Bxc7 Nh3+ 33. gxh3 Nxf1 34. Nxf1 Rxc7 35. Re7 Rf7 36. Rxf7 Kxf7 37. Kg2 Rc8 38. Ne3 Re8 39. h4 Re4 40. Rb1 Bxa4 41. Rxb6 Rxh4 42. Rb7+ Kf6 43. Ra7 Bb3 44. Rxa5 Bxc4 45. Rxc5 Bd3 46. Kg3 Rd4 47. Rc6+ Kf7 48. h4 h5 49. f3 g6 50. Rc3 Ke7 51. Ng2 Bc4 52. Nf4 Kf6 53. d6 Bb5 54. Rc5 Bd7 55. Nd5+ Kf7 56. Nf4 Kf6 57. Rd5 Rxd5 58. Nxd5+ Ke6 59. Nf4+ Kxd6 60. Nxg6 Be8 61. Nf4 Ke5 62. Ng2 Bc6 63. Kf2 Kd4 64. Nf4 Be8 65. Ne2+ Kd3 66. Nf4+ Kd4 67. Ke2 Bb5+ 68. Kd2 Be8 69. Ne2+ Kd5 70. Ke3 Ke5 71. Ng3 Bf7 72. f4+ Kd5 73. Ne4 Bg6 74. Ng3 Bf7 75. Ne4 Bg6 76. Nc3+ Kc4 77. Nd1 Kd5 78. Nf2 Ke6 79. Ne4 Kf5 80. Kf3 Ke6 81. Ng3 Be8 82. Ke4 Bc6+ 83. Kd4 Bf3 84. f5+ Kf6 85. Ke3 Bg4 86. Kf4 Bd1 87. Ne4+ Kf7 88. Kg5 Be2 89. Ng3 Bd1 90. Nxh5 Bc2 91. Nf6 Ba4 1-0

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.01.07"]
[Round "4.8"]
[White "Osieka, Udo"]
[Black "Villwock, Martin"]
[Result "1/2-1/2"]
[ECO "A64"]
[WhiteElo "2311"]
[BlackElo "2122"]
[PlyCount "41"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. a4 Re8 11. Nd2 Nbd7 12. h3 Rb8 13. Nc4 Ne5 14. Na3 Nh5 15. Kh2 f5 16. f4 Nd7 17. e4 Bxc3 18. bxc3 fxe4 19. g4 Ng7 20. Nc4 Nf6 21. Qc2 1/2-1/2

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2000.11.12"]
[Round "2.6"]
[White "Senff, Martin"]
[Black "Osieka, Udo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2354"]
[BlackElo "2311"]
[PlyCount "67"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nh6 8. Ne2 Qa5+ 9. c3 Qa6 10. Qd1 Nd7 11. Bg5 f6 12. exf6 gxf6 13. Bf4 Nf5 14. 0-0 h4 15. h3 Kf7 16. Qc2 Be7 17. Bh2 c5 18. Nf4 cxd4 19. Nxd4 Ng7 20. Qg6+ Kf8 21. Rfe1 e5 22. Nxd5 Qd6 23. Ne3 f5 24. Qxg7+ Kxg7 25. Ndxf5+ Kf7 26. Nxd6+ Bxd6 27. Nc4 Bc7 28. Nxe5+ Nxe5 29. Bxe5 Bxe5 30. Rxe5 Rad8 31. Rae1 Rd7 32. R1e4 Rh6 33. Rf4+ Kg7 34. Rg5+ 1-0

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.20"]
[Round "9"]
[White "Kersten, Uwe"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2366"]
[BlackElo "2342"]
[PlyCount "25"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 e6 6. Bd3 h6 7. Qh5 Qe7 8. Nxf7 Ndf6 9. Nd6+ Kd7 10. Nxc8 Qb4+ 11. c3 Nxh5 12. cxb4 Bxb4+ 13. Bd2 1/2-1/2

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.19"]
[Round "8"]
[White "Osieka, Udo"]
[Black "Suhl, Dirk"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2342"]
[BlackElo "2360"]
[PlyCount "31"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Bc5 7. Nb3 Be7 8. e4 b6 9. f4 d6 10. Bd3 Bb7 11. 0-0 Qc7 12. Nb5 Qb8 13. Be3 0-0 14. Rc1 a6 15. Nc3 Nd7 16. Re1 1/2-1/2

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.18"]
[Round "7"]
[White "Walter, Guenter"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2305"]
[BlackElo "2342"]
[PlyCount "31"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 0-0 7. Bd3 Be6 8. Qe2 c5 9. 0-0 cxd4 10. Nxd4 dxc4 11. Bxc4 Bxc4 12. Qxc4 Nbd7 13. Bg3 Rc8 14. Qe2 Qb6 15. Rac1 Nc5 16. Be5 1/2-1/2

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.17"]
[Round "6"]
[White "Osieka, Udo"]
[Black "Voigt, Roland"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2342"]
[BlackElo "2147"]
[PlyCount "110"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. b3 0-0 8. Bb2 a6 9. Rc1 d6 10. e3 Nbd7 11. d4 cxd4 12. Nxd4 Bxg2 13. Kxg2 Qc7 14. Qe2 Rfe8 15. Rfd1 Rad8 16. Kg1 Bf8 17. Qf3 Ne5 18. Qg2 Qd7 19. Ne4 Nxe4 20. Qxe4 Ng6 21. Qc6 Qxc6 22. Nxc6 Rc8 23. Nd4 Red8 24. Nf3 h6 25. Kf1 Kh7 26. Ke2 Ne7 27. Ba3 Nc6 28. Rc2 b5 29. cxb5 axb5 30. Bb2 Nb4 31. Rxc8 Rxc8 32. a3 Na6 33. Rc1 Rxc1 34. Bxc1 d5 35. Nd4 Nc7 36. a4 bxa4 37. bxa4 Kg6 38. Bb2 f6 39. Kd1 Kf7 40. Kc2 e5 41. Nc6 Na6 42. f4 exf4 43. exf4 g6 44. Kd2 Bc5 45. Bd4 Bd6 46. Ke3 Ke6 47. Bb6 Kd7 48. Nd4 h5 49. Nb5 Bb4 50. f5 g5 51. Bd4 Be7 52. h3 Kc6 53. Na7+ Kb7 54. Nb5 Kc6 55. Na7+ Kb7 1/2-1/2

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.16"]
[Round "5"]
[White "Schunk, Eduard"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2260"]
[BlackElo "2342"]
[PlyCount "125"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nh4 c5 8. c3 cxd4 9. cxd4 Be4 10. Nd2 Nc6 11. g3 Be7 12. Nxe4 dxe4 13. Ng2 0-0 14. Be3 Nb6 15. Kh1 Nd5 16. Qb1 f5 17. exf6 Nxf6 18. Nf4 Qd6 19. Bc4 Nd8 20. Qd1 Kh8 21. Qb3 e5 22. dxe5 Qxe5 23. Be2 Bc5 24. Bxc5 Qxc5 25. Rac1 Qb6 26. Qa3 Nc6 27. Rc5 Nd4 28. Bc4 Nc2 29. Qa5 Qd6 30. Qc7 Qxc7 31. Rxc7 Rfc8 32. Rxc8+ Rxc8 33. Be6 Re8 34. Bf7 Re7 35. Bb3 Nd4 36. Rd1 Nxb3 37. axb3 g6 38. Kg2 Kg8 39. Rd8+ Kf7 40. Rd6 e3 41. fxe3 Ng4 42. e4 g5 43. Nd3 Nf6 44. e5 Ng4 45. Kf3 Nxe5+ 46. Nxe5+ Rxe5 47. Rd7+ Kg6 48. Rxb7 Ra5 49. Rc7 Rb5 50. Rc3 Rb4 51. Ke3 Kf5 52. h3 h5 53. Rc5+ Kf6 54. Rc6+ Kf5 55. Rc5+ Kf6 56. Rc3 Kf5 57. Kd3 h4 58. g4+ Ke6 59. Kc2 Rf4 60. Re3+ Kd5 61. Kc3 a5 62. Kd3 Rf2 63. Kc3 1/2-1/2

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.15"]
[Round "4"]
[White "Osieka, Udo"]
[Black "Blum, Gernot"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2342"]
[BlackElo "2128"]
[PlyCount "171"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 0-0 6. Bg2 c5 7. cxd5 exd5 8. 0-0 Nc6 9. Bg5 c4 10. Ne5 Be6 11. Nxc6 bxc6 12. b3 cxb3 13. axb3 Qd7 14. Na4 Ne4 15. Bxe7 Qxe7 16. Qc2 Qf6 17. e3 Ng5 18. f3 h5 19. Nc5 Rfe8 20. Qd2 h4 21. f4 Nh3+ 22. Kh1 Bf5 23. Bf3 hxg3 24. hxg3 g6 25. Kg2 g5 26. g4 gxf4 27. exf4 Qh4 28. Rae1 Bxg4 29. Bxg4 Qxg4+ 30. Kh2 Kg7 31. Qg2 Qxg2+ 32. Kxg2 Nxf4+ 33. Kf3 Rxe1 34. Rxe1 Ng6 35. Ra1 Ne7 36. Ra6 Nf5 37. Ra4 Kg6 38. Kf4 f6 39. Kg4 Rh8 40. Ne6 Rh4+ 41. Kf3 Re4 42. Nf4+ Kg5 43. Ne2 Re3+ 44. Kf2 Rxb3 45. Rxa7 Rb2 46. Kf3 Rb3+ 47. Kf2 Kg4 48. Ra8 Rf3+ 49. Ke1 Rd3 50. Rc8 Nxd4 51. Nxd4 Rxd4 52. Rxc6 f5 53. Ke2 Kf4 54. Rd6 Re4+ 55. Kf2 Ke5 56. Rd8 Kd4 57. Kf3 Re1 58. Kf2 Re7 59. Kf3 Re1 60. Kf2 Re6 61. Kf3 Re7 62. Kf4 Rf7 63. Ra8 Kc4 64. Ra4+ Kc3 65. Ra3+ Kb4 66. Ra8 d4 67. Kf3 Re7 68. Rb8+ Kc3 69. Rc8+ Kd2 70. Rc5 Rf7 71. Ra5 d3 72. Kf2 f4 73. Ra2+ Kc1 74. Ra1+ Kb2 75. Ra8 f3 76. Rb8+ Kc2 77. Rc8+ Kd1 78. Rd8 Kd2 79. Rc8 Rf4 80. Rc7 Kd1 81. Rd7 Kc2 82. Rc7+ Kb3 83. Rd7 Kc3 84. Ke3 d2 85. Rd3+ Kc4 86. Rxd2 1/2-1/2

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.14"]
[Round "3"]
[White "Schmidt, Reiner"]
[Black "Osieka, Udo"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2144"]
[BlackElo "2342"]
[PlyCount "47"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. 0-0 d5 6. b3 Nb4 7. Be2 Bd6 8. Bb2 0-0 9. a3 Nc6 10. Ne5 Qc7 11. f4 Rd8 12. Bd3 Ne8 13. Rf3 cxd4 14. exd4 f6 15. Bxh7+ Kxh7 16. Rh3+ Kg8 17. Ng6 e5 18. Rh8+ Kf7 19. Qh5 Ke6 20. Qh3+ Kf7 21. f5 exd4 22. Qh5 Bxh2+ 23. Kh1 Nd6 24. Nf4+ 1-0

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.13"]
[Round "2"]
[White "Osieka, Udo"]
[Black "Riediger, Martin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2342"]
[BlackElo "2230"]
[PlyCount "62"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Nbd2 Rd8 11. e3 Qxc4 12. Nxc4 Bd7 13. Rd1 Nd5 14. Bd2 f6 15. e4 Ndb4 16. Bf4 Rac8 17. d5 Nb8 18. b3 b5 19. axb5 axb5 20. d6 Bxd6 21. Nxd6 cxd6 22. Bxd6 N4a6 23. Nd4 Kf7 24. e5 Be8 25. Bb7 fxe5 26. Bxe5 Rc5 27. f4 Nb4 28. Nf3 Nd5 29. Ra7 Nd7 30. Bd6 Rc2 31. Re1 N7f6 1-0

[Event "GER-ch 71st"]
[Site "Altenkirchen"]
[Date "1999.11.12"]
[Round "1"]
[White "Huebner, Robert"]
[Black "Osieka, Udo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2599"]
[BlackElo "2342"]
[PlyCount "133"]
[EventDate "1999.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nh4 c5 8. c3 Bxb1 9. Rxb1 Nc6 10. Nf3 Be7 11. Be3 0-0 12. g3 Rc8 13. h4 cxd4 14. cxd4 Nb6 15. b3 Ba3 16. Bd3 h6 17. Ne1 Nb4 18. Qg4 Kh8 19. Qh5 Nxd3 20. Nxd3 Kg8 21. Qg4 Kh7 22. Qe2 Qc7 23. Rbd1 Nd7 24. h5 Rce8 25. Kg2 a6 26. g4 f6 27. Bf4 Qd8 28. exf6 gxf6 29. Bd2 Rg8 30. Nf4 f5 31. Ng6 Bd6 32. Qe3 f4 33. Qd3 Kg7 34. Nxf4 Kf7 35. Ng6 Nf8 36. Qf3+ Qf6 37. Ne5+ Bxe5 38. dxe5 Qxf3+ 39. Kxf3 Nd7 40. Rfe1 Kg7 41. Kg3 Rc8 42. Re2 Kh7 43. Rc1 Rxc1 44. Bxc1 Rc8 45. Bb2 Nc5 46. f3 Nd3 47. Bd4 Rc1 48. Rd2 Nb4 49. f4 Nc6 50. f5 Nxd4 51. Rxd4 Re1 52. fxe6 Rxe5 53. Kf4 Rxe6 54. Rxd5 Re7 55. Rd6 Rf7+ 56. Ke5 Rg7 57. Rd4 Rg5+ 58. Kd6 Rb5 59. Kc7 Kg7 60. Rd6 Rb4 61. Rg6+ Kh7 62. g5 hxg5 63. Rxg5 b5 64. Kb6 Rh4 65. Kxa6 b4 66. Kb5 Kh6 67. Rf5 1-0

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "1"]
[White "Anton, Juergen"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2305"]
[PlyCount "76"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. 0-0 0-0 12. Bg4 Bg5 13. Qe2 Bxd5 14. exd5 f5 15. Bh3 g6 16. Rad1 Qb6 17. Kh1 a5 18. c3 Nf6 19. f3 Rac8 20. g3 a4 21. Nc1 Bxc1 22. Rxc1 Nxd5 23. Rfd1 Ne3 24. Rd3 Nc4 25. Rc2 Rfe8 26. Bg2 Kg7 27. Qf2 Qxf2 28. Rxf2 e4 29. fxe4 fxe4 30. Rd4 e3 31. Re2 Nxb2 32. Rxd6 Re7 33. Bf3 a3 34. Rc2 Nc4 35. Rd4 Nd2 36. Be2 Rf8 37. Rdxd2 exd2 38. Rxd2 Rf2 0-1

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "7"]
[White "Gnichtel, Gerd"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2250"]
[BlackElo "2305"]
[PlyCount "47"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bf4 Nxe4 9. Qe2 g5 10. Qxe4 gxf4 11. Nf3 Qb6 12. Nd2 f5 13. Nc4 fxe4 14. Nxb6 Ra5 15. Nxc8 Bg7 16. Bc4 Bxb2 17. Rb1 Be5 18. Nca7 Kf7 19. Kd2 Kf6 20. Kc2 Nd7 21. Nc6 Raa8 22. Rhe1 Nb6 23. Nxe5 Kxe5 24. Bd3 1/2-1/2

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "5"]
[White "Hirschinger, Thomas"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2080"]
[BlackElo "2305"]
[PlyCount "49"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 Nc6 8. a3 Re8 9. Qc2 a5 10. d3 e5 11. Bd2 Nde7 12. Rac1 h6 13. Rfd1 Be6 14. e3 Qd7 15. d4 exd4 16. exd4 Bg4 17. Be3 Nf5 18. d5 Ne5 19. Nxe5 Rxe5 20. Re1 Rae8 21. Bd2 Nd4 22. Qd3 Bf5 23. Ne4 Qe7 24. Qxd4 Rxe4 25. Rxe4 1/2-1/2

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "3"]
[White "Junova, Miroslava"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "2305"]
[PlyCount "71"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qa5+ 7. Bd2 Qa6 8. Nc3 Qxd3 9. cxd3 Nd7 10. 0-0 f6 11. Rfe1 Kf7 12. Re2 Re8 13. Rae1 h6 14. Nh4 g5 15. Nf3 g4 16. Nh4 fxe5 17. dxe5 Nc5 18. d4 Nd3 19. Rf1 Be7 20. g3 Bxh4 21. gxh4 Nxb2 22. Rb1 Nc4 23. Rxb7+ Re7 24. Rb4 Kg6 25. Kg2 Rf7 26. Rb8 Kg7 27. Na4 Ne7 28. Rxh8 Kxh8 29. Nc5 Nf5 30. Nxe6 Re7 31. Nf4 Nxd4 32. Ng6+ Kg7 33. Nxe7 Nxe2 34. Kf1 Nd4 35. Bc3 Kf7 36. Bxd4 1/2-1/2

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "3"]
[White "Lang, Torsten"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2210"]
[BlackElo "2305"]
[PlyCount "83"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. Bg5 a6 7. e3 e6 8. a3 Be7 9. Be2 Bxg2 10. Rg1 Bb7 11. Bf3 Qc8 12. Na4 Qc7 13. Bxb7 Qxb7 14. Qb3 b5 15. cxb5 axb5 16. Nxb5 0-0 17. Bh6 Nh5 18. Nac3 Qf3 19. Nd4 Qh3 20. Ne4 Kh8 21. Qb7 Na6 22. Bg5 Bc5 23. Qxd7 Bxd4 24. exd4 Qd3 25. Ng3 Nb4 26. Rc1 Nc2+ 27. Rxc2 Qxc2 28. Kf1 Nxg3+ 29. Rxg3 Qb1+ 30. Kg2 Qe4+ 31. Kh3 Qf5+ 32. Kg2 Rac8 33. Be3 Qe4+ 34. Kh3 Qf5+ 35. Kg2 Rc2 36. b4 Qe4+ 37. Kh3 Qf5+ 38. Kg2 Qd3 39. Qe7 Qe4+ 40. Kh3 Qf5+ 41. Kg2 Ra8 42. a4 1/2-1/2

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "5"]
[White "Lindenmaier, Reinhard"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A46"]
[BlackElo "2305"]
[PlyCount "34"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nbd2 cxd4 7. exd4 Nc6 8. c3 d5 9. Bd3 Bd6 10. Qe2 0-0 11. 0-0 Re8 12. Rfe1 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Qf3 Qg5 16. Nf1 Bd7 17. Rxe5 Qxe5 1/2-1/2

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "6"]
[White "Osieka, Udo"]
[Black "Klicker, Fritz"]
[Result "1-0"]
[ECO "A93"]
[WhiteElo "2305"]
[BlackElo "1920"]
[PlyCount "65"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 f5 2. g3 c6 3. Nf3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. d4 0-0 7. b3 d5 8. Qc2 Ne4 9. Ne5 Bf6 10. Bb2 Nd7 11. Nd3 Qe8 12. Nd2 Nxd2 13. Qxd2 g5 14. f3 b6 15. e4 dxc4 16. bxc4 Bb7 17. Rfe1 Qg6 18. e5 Be7 19. f4 Rad8 20. Rad1 h5 21. fxg5 Bxg5 22. Nf4 Qh6 23. h4 Bxf4 24. Qxf4 Qxf4 25. gxf4 Kh7 26. Ba3 Rf7 27. Kf2 Nb8 28. Bf3 Kh6 29. Bd6 Ba6 30. Rc1 Rfd7 31. Rg1 Rxd6 32. exd6 Rxd6 33. Rg5 1-0

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "2"]
[White "Osieka, Udo"]
[Black "Muranyi, Karl Jasmin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2305"]
[BlackElo "1980"]
[PlyCount "6"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[BlackTeam "Illingen"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 1/2-1/2

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "2"]
[White "Osieka, Udo"]
[Black "Remmler, Volker"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2305"]
[PlyCount "63"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 c6 7. Bg5 a6 8. Bd3 b5 9. 0-0 h6 10. Bf4 Nfd7 11. b4 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Be3 Be6 15. cxb5 axb5 16. a4 Bc4 17. Bxc4 bxc4 18. Qc1 Na6 19. Rb1 Qe7 20. b5 cxb5 21. Nd5 Qd6 22. Rxb5 Rfe8 23. Nb6 Qc6 24. Nxa8 Rxa8 25. Bxh6 Bxh6 26. Qxh6 Nc5 27. Rfb1 Nb3 28. f3 Qd6 29. Rd5 Qc6 30. a5 Qf6 31. Qe3 Nxa5 32. Ra1 1-0

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "6"]
[White "Osieka, Udo"]
[Black "Weyrauch, Erich"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2305"]
[PlyCount "131"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 d6 6. Nc3 Nc6 7. Be3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. Rc1 Rc8 11. Nc2 Ne8 12. Qd2 Qa5 13. Na1 Be6 14. Rfd1 f5 15. exf5 Qxf5 16. Nc2 Qf7 17. b3 b6 18. Ne4 Bd7 19. h3 Nf6 20. Ng5 Qe8 21. Nd4 Nxd4 22. Qxd4 h6 23. Ne4 Kh7 24. Nxf6+ Rxf6 25. Qd2 Bc6 26. Bd3 e5 27. Qc2 Qe7 28. Be4 Bd7 29. Qd3 Bf5 30. f3 Bf8 31. Rf1 Bg7 32. Rcd1 Rcf8 33. Bf2 Kh8 34. Bh4 g5 35. Bf2 Bc8 36. Be3 Qf7 37. Rf2 g4 38. Bd5 Qe7 39. hxg4 Rd8 40. g5 Rff8 41. gxh6 Bf6 42. g3 Bg5 43. Qd2 Bxe3 44. Qxe3 Be6 45. Be4 Bf5 46. Kg2 Rf6 47. Rh1 Rdf8 48. Bxf5 Rxf5 49. Qe4 Qf6 50. Rh4 Rf7 51. Rf1 Rf8 52. Rg4 Rg5 53. Rh1 Rxg4 54. Qxg4 Rg8 55. Qe4 Qg5 56. g4 Rg6 57. h7 Qd2+ 58. Kg3 Rh6 59. Rxh6 Qxh6 60. Qf5 Qh1 61. g5 Qxh7 62. Qxh7+ Kxh7 63. f4 Kg6 64. Kg4 a6 65. a3 a5 66. a4 1-0

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "7"]
[White "Porth, Hartmut"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2225"]
[BlackElo "2305"]
[PlyCount "74"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nf6 3. d3 Nc6 4. Nf3 d5 5. e5 Nd7 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. Nc3 e6 10. Bh3 a6 11. Bg4 b5 12. h4 f5 13. exf6 Nxf6 14. Bh3 Nh5 15. Kh2 e5 16. f5 b4 17. Bg5 Qd6 18. Ne2 gxf5 19. Nfg1 h6 20. Bd2 Nf6 21. a3 Ng4+ 22. Bxg4 fxg4 23. axb4 Nxb4 24. Bxb4 cxb4 25. Qd2 d4 26. Rxf8+ Bxf8 27. Nc1 Bb7 28. Nb3 Rc8 29. Na5 Ba8 30. Nc4 Qf6 31. Na5 Qd6 32. Qf2 Qd5 33. Ne2 Rxc2 34. Nc4 Qf3 35. Qxf3 Bxf3 36. Rxa6 Bxe2 37. Kg1 Bxd3 0-1

[Event "Ludwigshafen-ch 10th"]
[Site "Ludwigshafen"]
[Date "1996.??.??"]
[Round "2"]
[White "Hain, Guenter"]
[Black "Osieka, Udo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1965"]
[BlackElo "2305"]
[PlyCount "48"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbach"]
[WhiteTeamCountry "GER"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 Qa5+ 5. Qd2 Qxd2+ 6. Nxd2 Nd7 7. Nb3 e6 8. 0-0-0 Ngf6 9. f3 Nxc5 10. Nxc5 Bxc5 11. Bxf6 Be3+ 12. Kb1 gxf6 13. c3 d4 14. cxd4 e5 15. dxe5 Bf5+ 16. Ka1 Ke7 17. exf6+ Kxf6 18. Nh3 Rhd8 19. Rd3 Rac8 20. b3 Bxd3 21. exd3 Rc1+ 22. Kb2 Rdc8 23. g3 R8c2+ 24. Ka3 Ra1 0-1

[Event "BL2-West 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.7"]
[White "Kopp, Peter"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2135"]
[BlackElo "2320"]
[PlyCount "121"]
[EventDate "1995.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hofheim"]
[BlackTeam "St Ingbert"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 Nc6 9. a3 Be7 10. Bd3 0-0 11. 0-0 Nf6 12. Be3 b6 13. Rc1 Bb7 14. Bb1 Rc8 15. Qd3 Qd6 16. Bg5 g6 17. Bxf6 Bxf6 18. Ne4 Qd8 19. Nxf6+ Qxf6 20. Rfd1 Rfd8 21. Qe3 Rd6 22. Rd2 Kg7 23. Rcd1 Na5 24. Ne5 Nc4 25. Nxc4 Rxc4 26. f3 Rc8 27. Be4 Bd5 28. Rc2 Rxc2 29. Bxc2 Kg8 30. Ba4 Bb7 31. Qe5 Qd8 32. Bb3 Bd5 33. Ba4 Bc4 34. f4 Bd5 35. Qe3 Bb7 36. Bb3 Bd5 37. Bxd5 Rxd5 38. g3 Qd7 39. Kf2 h5 40. Rd2 Kg7 41. Qc3 Rd6 42. Ke3 Rc6 43. Qd3 Qd5 44. Rc2 Rxc2 45. Qxc2 Qh1 46. Qe2 Kf8 47. Qc2 Qg1+ 48. Ke4 Qe1+ 49. Kd3 Qf1+ 50. Ke4 Kg7 51. Qd2 Qc4 52. Ke3 a5 53. Kf3 Kf8 54. Ke3 Kg8 55. Qc3 Qd5 56. b4 a4 57. Qc8+ Kg7 58. Qc2 Kg8 59. Qc8+ Kg7 60. Qc2 b5 61. Qc3 1/2-1/2

[Event "BL2-West 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.6"]
[White "Luethgens, Eike"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2295"]
[BlackElo "2320"]
[PlyCount "34"]
[EventDate "1995.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Plettenberg"]
[BlackTeam "St Ingbert"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. c3 d5 8. Nbd2 b6 9. Re1 dxe4 10. dxe4 Ng4 11. Nc4 Qxd1 12. Rxd1 Be6 13. Ne3 Nxe3 14. Bxe3 Rad8 15. Rxd8 Rxd8 16. Bf1 Bg4 17. Kg2 h6 1/2-1/2

[Event "BL2-West 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.7"]
[White "Niermann, Rainer"]
[Black "Osieka, Udo"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "2190"]
[BlackElo "2320"]
[PlyCount "54"]
[EventDate "1995.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "St Ingbert"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nxc6 bxc6 8. Bg5 Be7 9. 0-0 Be6 10. Qd2 h6 11. Bxf6 Bxf6 12. Rfd1 Be7 13. Na4 0-0 14. c4 f5 15. Bf3 fxe4 16. Bxe4 Qc7 17. b3 Rad8 18. Nc3 Bh4 19. g3 Be7 20. Qe2 Kh8 21. Rd3 Rf7 22. Bg6 Rf6 23. Be4 Rdf8 24. Rf1 R6f7 25. Bg6 Rf6 26. Be4 R6f7 27. Bg6 Rf6 1/2-1/2

[Event "BL2-West 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.6"]
[White "Novak, Petr"]
[Black "Osieka, Udo"]
[Result "1-0"]
[ECO "E15"]
[BlackElo "2320"]
[PlyCount "83"]
[EventDate "1995.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Koeln KKS"]
[BlackTeam "St Ingbert"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 Be7 8. 0-0 c5 9. dxc5 bxc5 10. Nc3 0-0 11. Bf4 d6 12. Nb5 Ne8 13. Qd3 Nc6 14. Rad1 e5 15. Bc1 f5 16. Qb1 Rb8 17. Bb2 a6 18. Nc3 Nc7 19. Ne1 Nd4 20. Nc2 Bxg2 21. Kxg2 Qe8 22. Nxd4 cxd4 23. Nd5 Nxd5 24. cxd5 Qb5 25. e3 Qxd5+ 26. Kg1 a5 27. exd4 e4 28. Rc1 a4 29. bxa4 Rb6 30. Rc7 Bf6 31. Qa1 Rfb8 32. Bc3 Bd8 33. Rd7 Qe6 34. Rxg7+ Kxg7 35. d5+ Qf6 36. Bxf6+ Bxf6 37. Qc1 R8b7 38. Qc8 Kg6 39. Rc1 Rb8 40. Qe6 h5 41. Rc7 Rf8 42. h4 1-0

[Event "BL2-West 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.7"]
[White "Osieka, Udo"]
[Black "Heinbuch, Detlef Ulrich"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2320"]
[BlackElo "2355"]
[PlyCount "51"]
[EventDate "1995.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "St Ingbert"]
[BlackTeam "Godesberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. e3 e6 5. d4 d6 6. d5 e5 7. e4 Nf6 8. Be3 Nbd7 9. Nd2 Be7 10. Be2 0-0 11. h4 h6 12. g3 Nh7 13. Qc2 Re8 14. 0-0-0 Bc8 15. Rdg1 Ndf8 16. Nf1 a6 17. a4 Ra7 18. Bd2 Bd7 19. Ne3 g6 20. b3 Bf6 21. Ng4 Bxg4 22. Bxg4 Bg7 23. h5 Nf6 24. Qd1 Nxg4 25. Qxg4 g5 26. Qe2 1/2-1/2

