[Event "NOR-chB op"]
[White "Oestrem, Thore"]
[Black "Zachariassen, Bjarne"]
[Site "Asker"]
[Round "5"]
[Result "1-0"]
[Date "2003.06.01"]
[ECO "B32"]
[WhiteElo "1813"]
[BlackElo "1809"]
[PlyCount "79"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be3 f5 8. Bd3 f4 9. Bd2 a6 10. N5a3 Nf6 11. Nc3 0-0 12. Nd5 Kh8 13. Bc3 Be6 14. Rc1 Rc8 15. Qb3 Rb8 16. Qa4 Ng4 17. h3 Nxf2 18. Kxf2 Bxd5 19. exd5 Qb6+ 20. Kf1 Bh4 21. Qc2 Nd4 22. Bxd4 Qxd4 23. Be4 f3 24. gxf3 Qe3 25. Kg2 Qg5+ 26. Kf1 Rf6 27. Rg1 Qe3 28. Kg2 Rbf8 29. Rcf1 Qf4 30. Kh1 Rh6 31. Qg2 g5 32. Nc2 Rff6 33. Qh2 g4 34. Qxf4 exf4 35. Rxg4 Bg3 36. Kg2 Rh5 37. Nd4 Re5 38. Ne6 h5 39. Rg5 h4 40. Rxe5 1-0

[Event "NOR-chB op"]
[White "Nygaard, Eddy"]
[Black "Oestrem, Thore"]
[Site "Asker"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2003.05.31"]
[ECO "C08"]
[WhiteElo "1727"]
[BlackElo "1813"]
[PlyCount "49"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Bd6 6. c3 Nc6 7. dxc5 Bxc5 8. Nb3 Bb6 9. h3 Qd6 10. Bd3 Nf6 11. Nbd4 0-0 12. 0-0 Ne7 13. Re1 a6 14. Bg5 Ng6 15. Qc2 Kh8 16. Bf5 Ba7 17. Rad1 Ng8 18. Qd3 N8e7 19. Bxc8 Raxc8 20. Nf5 Nxf5 21. Qxf5 h6 22. Be3 Bxe3 23. Rxe3 Rcd8 24. Red3 Qb6 25. b3 1/2-1/2

[Event "NOR-chB op"]
[White "Edvardsen, Ragnar"]
[Black "Oestrem, Thore"]
[Site "Asker"]
[Round "3"]
[Result "0-1"]
[Date "2003.05.30"]
[ECO "D78"]
[WhiteElo "1942"]
[BlackElo "1813"]
[PlyCount "120"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. 0-0 0-0 7. Nc3 Nbd7 8. b3 Nb6 9. Ne5 dxc4 10. bxc4 Nfd7 11. Nxd7 Qxd7 12. c5 Qxd4 13. cxb6 Qxd1 14. Rxd1 Bxc3 15. Rb1 axb6 16. Rxb6 Rxa2 17. Bf3 Ra1 18. Rb3 Ba5 19. Rbd3 c5 20. Kg2 Bf5 21. Bh6 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. Bxb7 e5 25. e4 Be6 26. Be3 Be7 27. Ba6 c4 28. Bc1 Bc5 29. Kf3 f6 30. Ke2 g5 31. f3 g4 32. f4 Bd4 33. Bb5 Kg7 34. Ba6 h5 35. Bb5 h4 36. gxh4 Bg1 37. fxe5 fxe5 38. Bc6 Bxh2 39. Bd5 Bf7 40. Bb2 Kf6 41. Kf2 Bf4 42. Bc3 Bxd5 43. exd5 Ke7 44. Bb4+ Kd7 45. h5 e4 46. h6 e3+ 47. Kg2 Be5 48. h7 c3 49. Bc5 c2 50. Bxe3 Kd6 51. h8Q Bxh8 52. Kg3 Kxd5 53. Kxg4 Ke4 54. Bc1 Bc3 55. Kg3 Kd3 56. Kf3 Bd2 57. Ba3 Bg5 58. Kf2 Kc3 59. Ke2 Kb3 60. Kd3 Bh6 0-1

[Event "NOR-chB op"]
[White "Oestrem, Thore"]
[Black "Svendsen, Per Gisle"]
[Site "Asker"]
[Round "2"]
[Result "1-0"]
[Date "2003.05.29"]
[ECO "B03"]
[WhiteElo "1813"]
[BlackElo "1866"]
[PlyCount "83"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nf3 e6 9. Be2 Qd7 10. 0-0 0-0-0 11. Nc3 Be7 12. a4 a5 13. Qd2 f6 14. exf6 Bxf6 15. Rfd1 Bg4 16. Ne4 Be7 17. Qc3 Bb4 18. Qb3 Bf5 19. Nc5 Qf7 20. Nd3 Nd7 21. Nxb4 Nxb4 22. Rac1 h6 23. Bd2 Qe7 24. c5 Nc6 25. Qb5 e5 26. d5 Nd4 27. Nxd4 exd4 28. Bxa5 Nb8 29. d6 Qe3+ 30. Kh1 c6 31. Qc4 Rd7 32. Bd2 Qe5 33. Re1 Rf8 34. Bf3 Qf6 35. a5 g5 36. a6 Nxa6 37. Bxc6 Rdf7 38. Bd5 Bg6 39. Be6+ Kb8 40. c6 Be4 41. c7+ Ka7 42. Bxf7 1-0

