[Event "Oerlinghauser op 1st"]
[Site "Oberlinghaus"]
[Date "1994.??.??"]
[Round "?"]
[White "Oesterreich, Lars"]
[Black "Champion, Oliver"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2065"]
[PlyCount "142"]
[EventDate "1994.??.??"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Qf3 Nb6 5. Bb5+ c6 6. Ba4 Nxa4 7. Nxa4 Nd7 8. Nh3 g6 9. 0-0 Bg7 10. Nc3 0-0 11. d3 Qc7 12. Bd2 h6 13. Qe3 Nf6 14. f4 Ng4 15. Qc5 b6 16. Qc4 Bf5 17. Nf2 Nxf2 18. Rxf2 Rad8 19. Kh1 Rd4 20. Qb3 Qd6 21. a4 a5 22. Ne2 Be6 23. Qa3 Qxa3 24. Rxa3 c5 25. Bc3 Rd6 26. Bxg7 Kxg7 27. Ra1 Rfd8 28. Nc3 Bd7 29. Re1 Kf8 30. Ne4 Rd4 31. b3 Bc6 32. Ng3 e6 33. Ne2 R4d7 34. h3 Kg7 35. Nc3 Rb7 36. Kh2 Re8 37. Nb1 b5 38. axb5 Bxb5 39. Nd2 a4 40. bxa4 Bxa4 41. Ne4 Rc7 42. Rb1 Rd8 43. Rd2 Rd4 44. c3 Rd8 45. Nf2 g5 46. fxg5 hxg5 47. Ra1 Bb3 48. Ra5 Bd5 49. Ng4 f5 50. Ne5 Kf6 51. d4 cxd4 52. cxd4 Rdc8 53. Rc5 f4 54. g4 Rxc5 55. Nd7+ Ke7 56. Nxc5 e5 57. Na4 e4 58. Nb6 Rd8 59. Nxd5+ Rxd5 60. Kg2 Kd6 61. h4 gxh4 62. Kh3 e3 63. Rb2 f3 64. Rb6+ Ke7 65. Rb7+ Rd7 66. Rb5 Rd6 67. Rb7+ Ke6 68. Rb5 Rxd4 69. Rf5 e2 70. Kxh4 e1Q+ 71. Kg5 Rd5 0-1

[Event "Oerlinghauser op 1st"]
[Site "Oberlinghaus"]
[Date "1994.??.??"]
[Round "?"]
[White "Oesterreich, Lars"]
[Black "Rogowski, Georg"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "125"]
[EventDate "1994.??.??"]
[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 e5 2. Nf3 d6 3. Bc4 h6 4. Nc3 Nf6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. Be3 Na5 9. Bb3 c6 10. 0-0 Be7 11. Qe2 Nh7 12. f4 exf4 13. Bxf4 Nxb3 14. axb3 0-0 15. Qd2 Bg5 16. Rf3 Bxf4 17. Qxf4 Ng5 18. Rf2 Ne6 19. Qe3 b6 20. Raf1 Qg5 21. Qxg5 Nxg5 22. h4 Ne6 23. Ne2 Nc5 24. Nd4 Rac8 25. g4 Ne6 26. Nf5 Rc7 27. Nxd6 Rd7 28. Nc4 Nd4 29. Ne5 Rc7 30. g5 h5 31. Ng6 Re8 32. Nf4 g6 33. b4 Kg7 34. c3 Nb5 35. Re1 Rce7 36. Rfe2 Kh7 37. e5 Nc7 38. d4 b5 39. Kg2 Kg7 40. Ra1 a6 41. b3 Rb8 42. Rae1 Rbe8 43. Kf3 Nd5 44. Nxd5 cxd5 45. Ke3 Rc8 46. Kd3 Rc6 47. Rc2 Rec7 48. Rec1 Kf8 49. c4 Ke7 50. cxd5 Rxc2 51. Rxc2 Rxc2 52. Kxc2 Kd7 53. Kd3 Ke7 54. Ke4 Kd7 55. e6+ fxe6 56. dxe6+ Kxe6 57. d5+ Kd6 58. Kd4 Kc7 59. Kc5 Kd7 60. d6 Kc8 61. Kc6 Kd8 62. d7 Ke7 63. Kc7 1-0

[Event "Oerlinghauser op 1st"]
[Site "Oberlinghaus"]
[Date "1994.??.??"]
[Round "?"]
[White "Reiners, Uwe"]
[Black "Oesterreich, Lars"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "1994.??.??"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 Bf6 6. e5 Nxe5 7. Nxe5 Bxe5 8. Re1 d6 9. f4 Qf6 10. Qxd4 c5 11. fxe5 dxe5 12. Rxe5+ Be6 13. Bb5+ Kf8 14. Qxc5+ Qe7 15. Be3 b6 16. Qxe7+ Nxe7 17. Nc3 Rd8 18. Rf1 Ng6 19. Rxe6 1-0

[Event "Oerlinghauser op 1st"]
[Site "Oberlinghaus"]
[Date "1994.??.??"]
[Round "?"]
[White "Stellmacher, Dieter"]
[Black "Oesterreich, Lars"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "97"]
[EventDate "1994.??.??"]
[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 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bf5 5. c3 e6 6. Qb3 Rb8 7. Nbd2 Bd6 8. Bg3 0-0 9. Be2 a6 10. Nh4 Bg4 11. Bd3 b5 12. Qc2 Na5 13. b4 Nc4 14. 0-0 c6 15. Nhf3 Ra8 16. Bh4 Nxd2 17. Nxd2 h6 18. h3 g5 19. Bg3 Bh5 20. Nf3 Bxf3 21. gxf3 Kg7 22. Kg2 Nh5 23. Be2 f5 24. Be5+ Bxe5 25. dxe5 Qe7 26. f4 gxf4 27. Bxh5 Qg5+ 28. Kh2 Qxh5 29. exf4 Qf3 30. Qd2 Rg8 31. Qe3 Qxe3 32. fxe3 Kf7 33. Rg1 Rxg1 34. Rxg1 Rc8 35. Kg3 Rg8+ 36. Kf2 Rxg1 37. Kxg1 h5 38. h4 Ke7 39. Kf2 Kd7 40. Ke2 a5 41. a3 c5 42. Kd2 Kc6 43. Kd3 axb4 44. axb4 Kc7 45. Kc2 Kb6 46. Kd3 Kc6 47. Kc2 d4 48. exd4 cxd4 49. cxd4 1/2-1/2

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Klingelhoefer, Jan"]
[Black "Oesterreich, Lars"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "69"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. e4 d6 5. Bd3 Bb7 6. Be3 c6 7. f4 d5 8. cxd5 cxd5 9. e5 Ne4 10. Nge2 Be7 11. Rc1 Nc6 12. Nxe4 dxe4 13. Bxe4 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Rc8 16. Qe3 Na5 17. Bxb7 Nxb7 18. 0-0 0-0 19. Rxc8 Qxc8 20. Rc1 Qd7 21. Qc3 Rd8 22. Kf2 f5 23. exf6 gxf6 24. Qg3+ Qg7 25. Qxg7+ Kxg7 26. Rc7+ Kg6 27. Rxb7 Rc8 28. Nc3 Kf5 29. Kf3 Rd8 30. g4+ Kg6 31. Ke3 f5 32. g5 Rh8 33. Re7 Kh5 34. Kf3 Kh4 35. Rxe6 1-0

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Oesterreich, Lars"]
[Black "Meyer, Joerg"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "71"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. Bd3 Bc5 6. Nc3 Ng4 7. Nh3 dxe4 8. Nxe4 Bb6 9. Bb5 Bd7 10. Bxc6 bxc6 11. Qf3 0-0 12. 0-0 Nh6 13. d3 Nf5 14. Be3 h6 15. Rad1 Rb8 16. b3 Nd6 17. c4 Nxe4 18. dxe4 Qe7 19. Qg3 Bxe3 20. Qxe3 a6 21. f4 exf4 22. Rxf4 Be6 23. Nf2 Rfd8 24. Rf1 a5 25. Ng4 Bxg4 26. Rxg4 Qe6 27. h3 Ra8 28. Qg3 g5 29. h4 Qd6 30. Qxd6 Rxd6 31. hxg5 Rg6 32. Rgf4 Rf8 33. gxh6 Rxh6 34. Rf5 Rh4 35. Kf2 Rxe4 36. Rg5+ 1-0

