[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "De Lange, Daan"]
[Black "Heiberg, Thomas"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2240"]
[BlackElo "2255"]
[PlyCount "86"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 0-0 6. g3 d5 7. cxd5 exd5 8. Bg2 Bf5 9. 0-0 Nbd7 10. Rc1 c6 11. a3 Be7 12. Nh4 Bg6 13. Nxg6 hxg6 14. Qc2 Re8 15. Rfd1 Nf8 16. Bh3 Bd6 17. Bg5 N8h7 18. Bd2 Ne4 19. Nxe4 Rxe4 20. Qd3 Qf6 21. Be1 Qe7 22. Rc2 a4 23. Bg2 Re6 24. e3 Ng5 25. Rcc1 Ne4 26. Qc2 g5 27. Qe2 f5 28. Bxe4 Rxe4 29. Qh5 Rf8 30. Bb4 Bxb4 31. axb4 Qxb4 32. Qxg5 Qxb2 33. Rb1 Qe2 34. Rdc1 Qa6 35. Ra1 b5 36. Rcb1 Qa5 37. Rc1 Qa8 38. Rc5 b4 39. Rac1 Re6 40. Rxd5 cxd5 41. Rc7 Rf7 42. Rxf7 Kxf7 43. Qxf5+ Rf6 0-1

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Gausel, Einar"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2300"]
[BlackElo "2255"]
[PlyCount "50"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 0-0 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. e3 b6 10. b4 Nce4 11. Qb3 Bb7 12. Bb2 d5 13. Rc1 Qe7 14. cxd5 Bxd5 15. Bc4 Rfc8 16. Bxd5 Rxc1+ 17. Bxc1 Nxd5 18. 0-0 Rc8 19. Bb2 Qc7 20. Qd3 Qc4 21. Ne5 Qxd3 22. Nxd3 Nec3 23. g3 f6 24. Kg2 Ne4 25. Rc1 Rxc1 1/2-1/2

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Elseth, Roar"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2255"]
[BlackElo "2295"]
[PlyCount "97"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 c5 3. Bg2 Nc6 4. c4 Nf6 5. Nc3 d5 6. cxd5 Nxd5 7. d4 Be7 8. e4 Ndb4 9. d5 exd5 10. exd5 Nd4 11. Nxd4 cxd4 12. Ne4 0-0 13. a3 Nxd5 14. Qxd4 Nf4 15. Qxd8 Nxg2+ 16. Kf1 Rxd8 17. Kxg2 Bd7 18. Re1 Bc6 19. f3 Rd3 20. Be3 Rad8 21. Bxa7 f5 22. Nc3 Rxf3 23. Kg1 Bf6 24. Rad1 Rfd3 25. Rxd3 Rxd3 26. Rd1 Rxd1+ 27. Nxd1 Kf7 28. Kf2 Ke6 29. Nc3 g5 30. a4 f4 31. g4 Be5 32. Bb6 Kf7 33. h3 Kg6 34. a5 h5 35. Bc5 Bd7 36. Kf3 Be6 37. Bb6 Bb3 38. Ke4 Bf6 39. Bc5 hxg4 40. hxg4 Bxc3 41. bxc3 Bd1 42. Bd6 Bxg4 43. c4 Bf5+ 44. Kf3 Be6 45. a6 bxa6 46. Bxf4 g4+ 47. Ke3 Bxc4 48. Kd4 Kf5 49. Bb8 1/2-1/2

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Johannessen, Svein"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2255"]
[BlackElo "2370"]
[PlyCount "34"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. h3 c6 9. e4 Re8 10. d5 cxd5 11. cxd5 Nc5 12. Ne1 a5 13. Nd3 b6 14. Re1 Nxd3 15. Qxd3 Nd7 16. Be3 Nc5 17. Qc2 Bd7 1/2-1/2

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Johansson, Per"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2255"]
[PlyCount "83"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 exd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. Bxd4 Nf6 11. Rc1 c6 12. e3 Be6 13. Bc4 Bxc4 14. Rxc4 Ke7 15. Ke2 Rhd8 16. Rd1 a6 17. f3 g6 18. e4 h5 19. Rd3 Rac8 20. a4 Ke6 21. a5 Ne8 22. Bb6 Rxd3 23. Kxd3 Nd6 24. Rc5 Re8 25. Rg5 Re7 26. Bd4 Nb5 27. Re5+ Kd7 28. Rxe7+ Kxe7 29. Bf2 Nc7 30. g4 Ne6 31. gxh5 gxh5 32. Be3 Kd6 33. f4 Nc5+ 34. Bxc5+ Kxc5 35. Kc3 f6 36. b4+ Kd6 37. Kd4 h4 38. h3 Ke6 39. Kc5 Kd7 40. Kb6 Kd6 41. Kxb7 c5 42. bxc5+ 1-0

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Lauvsnes, Arild"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2255"]
[BlackElo "2230"]
[PlyCount "40"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 Bf5 5. Bg2 e6 6. 0-0 Be7 7. d3 h6 8. Bb2 0-0 9. Nc3 Nbd7 10. Re1 Bh7 11. e4 dxe4 12. dxe4 Nc5 13. e5 Ng4 14. Bf1 h5 15. h3 Nh6 16. Nd4 a5 17. Bc1 Bg5 18. Ba3 Be7 19. Bc1 Bg5 20. Ba3 Be7 1/2-1/2

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Schlagenhauf, Mark"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2255"]
[PlyCount "93"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 c5 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 d6 7. Bd3 Nf6 8. Nf3 a6 9. Qe2 Bg4 10. Be3 Qa5 11. 0-0 Nc6 12. Kh1 0-0 13. Qe1 Rac8 14. f5 gxf5 15. exf5 Bxf5 16. Bxf5 Qxf5 17. Nd4 Qg6 18. Nf5 Kh8 19. Rf3 Rg8 20. Qf1 Ng4 21. Bg1 Nh6 22. Nh4 Qh5 23. Rh3 Bxc3 24. bxc3 Rg4 25. Nf3 Qg6 26. Rd1 f6 27. c4 Nf7 28. Rd5 Nce5 29. c5 Nxf3 30. Rxf3 Qxc2 31. cxd6 Nxd6 32. Rxd6 exd6 33. Rxf6 Rcg8 34. Rxd6 Qxg2+ 35. Qxg2 Rxg2 36. Bd4+ R2g7 37. Rd7 h6 38. Rxb7 Kh7 39. Bxg7 Rxg7 40. Rb6 Rg6 41. Rb7+ Rg7 42. Rxg7+ Kxg7 43. Kg1 Kf6 44. Kf2 Ke6 45. Ke3 Kd5 46. Kd3 Kc5 47. Kc3 1/2-1/2

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Hoi, Carsten"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2405"]
[BlackElo "2255"]
[PlyCount "83"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 h6 12. Bd2 c5 13. Rh4 cxd4 14. Bxh6 Bf6 15. Bg5 e5 16. Qd2 Nc5 17. Re1 Nxd3 18. cxd3 Bf5 19. g3 Rc8 20. Bxf6 Qxf6 21. Ng5 Re7 22. Nh7 Qg7 23. g4 g5 24. Nxg5 f6 25. gxf5 fxg5 26. Rg4 Kf7 27. Rxg5 Qf6 28. Re4 Rc2 29. Qxc2 Qxg5+ 30. Kh1 Kf6 31. f4 Qxf5 32. Qe2 Rc7 33. fxe5+ Ke6 34. Rxd4 Rc1+ 35. Kg2 Qg6+ 36. Rg4 Qf5 37. h3 Rc5 38. Re4 Rc8 39. d4 Rg8+ 40. Rg4 Rc8 41. d5+ Kxd5 42. Qd2+ 1-0

[Event "Troll Masters"]
[Site "Gausdal"]
[Date "1986.??.??"]
[Round "?"]
[White "Iskov, Gert"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2325"]
[BlackElo "2255"]
[PlyCount "49"]
[EventDate "1986.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Bxd7+ Qxd7 8. Qf3 b5 9. Nge2 Bb7 10. Nf4 Rd8 11. 0-0 Nxd5 12. Nfxd5 Bxd5 13. Nxd5 Qxd5 14. Qa3 e6 15. Qxa6 Bd6 16. d3 0-0 17. Be3 f5 18. a4 f4 19. Bb6 Rb8 20. Ba7 f3 21. Bxb8 Qg5 22. g3 Qf5 23. Kh1 Qh3 24. Rg1 Bxb8 25. Rac1 1-0

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.14"]
[Round "11"]
[White "Vinje Gulbrandsen, Arne"]
[Black "Heiberg, Thomas"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "92"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. exd6 cxd6 9. Nc3 Nc6 10. b3 0-0 11. Be3 d5 12. c5 Bxf3 13. Bxf3 Nc8 14. b4 a6 15. Qb3 Bf6 16. Rad1 N8e7 17. Bg4 g6 18. Ne2 Kh8 19. g3 h5 20. Bh3 h4 21. f4 hxg3 22. hxg3 b6 23. g4 Rg8 24. g5 Bg7 25. Bf2 Re8 26. Ng3 Qb8 27. Be3 bxc5 28. bxc5 Qxb3 29. axb3 Reb8 30. Rd3 Rb4 31. Ne2 Rab8 32. Rb1 Na5 33. Ra1 Rxb3 34. Rxb3 Rxb3 35. Rxa5 Rxe3 36. Bf1 Nc6 37. Rxa6 Nxd4 38. Ra8+ Kh7 39. Kf2 Re4 40. Ra7 Nxe2 41. Bxe2 Bd4+ 42. Ke1 Bxc5 43. Rxf7+ Kg8 44. Rc7 Bd6 45. Rb7 Bxf4 46. Kd1 Rd4+ 0-1

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.13"]
[Round "10"]
[White "Heiberg, Thomas"]
[Black "Kristiansen, Erling"]
[Result "1/2-1/2"]
[ECO "D32"]
[BlackElo "2320"]
[PlyCount "45"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. Nc3 d5 5. dxc5 Bxc5 6. cxd5 exd5 7. e3 0-0 8. Be2 Nc6 9. 0-0 Be6 10. Nb5 Qe7 11. Bd2 Ne4 12. Rc1 Rfd8 13. Nbd4 Nxd4 14. Nxd4 Rac8 15. Ba5 b6 16. Be1 Bxd4 17. Rxc8 Rxc8 18. Qxd4 Qc5 19. Qe5 Qc2 20. Bf3 Nd2 21. Bxd2 Qxd2 22. Rd1 Qc2 23. a3 1/2-1/2

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.12"]
[Round "8"]
[White "Heiberg, Thomas"]
[Black "Diesen, Bruce"]
[Result "1/2-1/2"]
[ECO "D90"]
[PlyCount "96"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 g6 6. Nf3 Bg7 7. g3 0-0 8. Bg2 Qb6 9. Na4 Qa5+ 10. Bd2 Qd8 11. 0-0 Nc6 12. Rc1 Ne4 13. Bf4 Bf5 14. Ne5 Nxe5 15. Bxe5 Bh6 16. Bf4 Bxf4 17. gxf4 Qa5 18. Bxe4 dxe4 19. Rc5 Qa6 20. Nc3 Rfd8 21. Qd2 Qd6 22. Rd1 b6 23. Rd5 Qc6 24. Rxd8+ Rxd8 25. Qe3 Be6 26. Nxe4 Bxa2 27. Nc3 Bb3 28. Rd2 Kf8 29. d5 Qc5 30. Qxc5 bxc5 31. e4 Rb8 32. Kg2 Ke8 33. Kf3 Kd7 34. e5 a5 35. Ne4 Rb5 36. Ng5 Ke8 37. Ne4 a4 38. Ke3 Bc4 39. Rc2 Bxd5 40. Rxc5 Rb3+ 41. Nc3 a3 42. bxa3 Rxa3 43. f3 Bb7 44. Kf2 Rb3 45. Ne4 Rb2+ 46. Kg3 Ba6 47. Ra5 Bf1 48. Ra1 Bc4 1/2-1/2

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.12"]
[Round "9"]
[White "Moen, Ole Christian"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2285"]
[PlyCount "77"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. Be3 Nc6 9. Nbd2 Be7 10. h3 Bh5 11. 0-0 0-0 12. Re1 Re8 13. Qb3 Bg6 14. d5 Nb8 15. dxe6 fxe6 16. a4 N8d7 17. a5 Nc8 18. Bd3 Bxd3 19. Qxd3 Bf6 20. Ra2 a6 21. b4 Nf8 22. Ne4 Be7 23. Qb3 Kh8 24. Rd1 Qc7 25. Rad2 Qc6 26. Nfg5 Bxg5 27. Nxg5 Re7 28. Bf4 h6 29. Nf3 e5 30. Be3 Ne6 31. c5 dxc5 32. Nxe5 Qe4 33. Rd5 Re8 34. bxc5 Ne7 35. Nf7+ Kg8 36. Re5 Qg6 37. Nd6 Nc6 38. Nxe8 Nxe5 39. Nc7 1-0

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.11"]
[Round "7"]
[White "Ostenstad, Berge"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2310"]
[PlyCount "83"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. Bg5 c6 9. Qb3 Ne4 10. Nxe4 fxe4 11. Nd2 Bxd4 12. Nxe4 Bg7 13. h4 Nd7 14. h5 Nf6 15. Nxf6+ Bxf6 16. Bh6 Bg7 17. Bxg7 Kxg7 18. e4 e5 19. hxg6 hxg6 20. f4 b6 21. Rf2 Qe7 22. Raf1 g5 23. Qe3 Bd7 24. f5 Kf6 25. Rd2 Rad8 26. Rfd1 Bc8 27. Qa3 c5 28. Qa4 Rd7 29. Rd3 Rfd8 30. R1d2 Bb7 31. Qd1 Ba6 32. Qa4 Bb7 33. Bh1 Bc8 34. Qd1 Ba6 35. Rh2 Qf8 36. Qa4 Bc8 37. g4 Rf7 38. Rdh3 a5 39. Qc6 Ke7 40. Rh6 Rf6 41. Rh7+ Rf7 42. f6+ 1-0

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.10"]
[Round "6"]
[White "Heiberg, Thomas"]
[Black "Scholseth, Tor Kristian"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "67"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 dxc4 7. Bxc4 a6 8. Ne5 Nbd7 9. 0-0 c5 10. dxc5 Bxc5 11. Qf3 Bb4 12. Ne2 Qb6 13. Rac1 Bd6 14. Nxd7 Bxd7 15. Bxd6 Qxd6 16. Nf4 Bc6 17. Rfd1 Qe5 18. Qe2 Rfd8 19. b4 Rac8 20. a3 Ne4 21. Rxd8+ Rxd8 22. Nd3 Qg5 23. f4 Qe7 24. Ne5 Bd5 25. Bxd5 exd5 26. Qd3 a5 27. bxa5 f6 28. Nf3 Nc5 29. Qc3 Ne4 30. Qb4 Nd6 31. Qc5 Kh8 32. Rf1 Qe6 33. Qb6 Re8 34. a6 1-0

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.09"]
[Round "4"]
[White "Heiberg, Thomas"]
[Black "Hovde, Frank"]
[Result "1-0"]
[ECO "A09"]
[BlackElo "2205"]
[PlyCount "53"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 dxe3 5. fxe3 cxb4 6. d4 e6 7. Bd3 Nc6 8. 0-0 Nf6 9. Bb2 Be7 10. Nbd2 0-0 11. Qe2 Nd7 12. Kh1 a5 13. e4 f6 14. e5 fxe5 15. d5 Nc5 16. Bxh7+ Kxh7 17. dxc6 Rf5 18. Nxe5 Qe8 19. Ne4 Na4 20. Bd4 bxc6 21. g4 Rxf1+ 22. Rxf1 c5 23. g5 g6 24. Rf7+ Kg8 25. Rxe7 Qxe7 26. Nf6+ Kg7 27. Qc2 1-0

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.08"]
[Round "2"]
[White "Heiberg, Thomas"]
[Black "Haugli, Petter"]
[Result "1/2-1/2"]
[ECO "D23"]
[BlackElo "2275"]
[PlyCount "50"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Be6 6. Qa4 Bd5 7. e3 e6 8. Nc3 Bb4 9. Bb5 0-0 10. 0-0 Bxc3 11. bxc3 Ne4 12. Qc2 Nd6 13. Bd3 f5 14. Nd2 e5 15. f3 exd4 16. exd4 Qf6 17. Ba3 g6 18. Rad1 Rfe8 19. Rfe1 a6 20. Bb2 b5 21. a4 Qh4 22. Qc1 Nc4 23. Nxc4 bxc4 24. Bc2 Rab8 25. Ba3 Kf7 1/2-1/2

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.08"]
[Round "3"]
[White "Hoen, Ragnar Harald"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2310"]
[PlyCount "43"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Be2 Be7 10. 0-0 0-0 11. Kh1 Qc7 12. Qd3 Rac8 13. Qg3 Kh8 14. f4 Ng8 15. Bxe7 Nxe7 16. Rad1 Nf6 17. Rd2 Rfd8 18. fxe5 dxe5 19. Rfd1 Bxb3 20. cxb3 Rxd2 21. Rxd2 Nc6 22. h3 1/2-1/2

[Event "NOR-ch"]
[Site "Oslo"]
[Date "1984.07.07"]
[Round "1"]
[White "Ulrichsen, Jarl Henning"]
[Black "Heiberg, Thomas"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2300"]
[PlyCount "58"]
[EventDate "1984.07.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 c5 6. c3 Qb6 7. Rb1 Bd7 8. Bd3 Bb5 9. Bc2 a5 10. Ne5 a4 11. Nd3 Nbd7 12. a3 0-0 13. 0-0 Bd6 14. Re1 Ne4 15. Nxe4 dxe4 16. Nxc5 Nxc5 17. dxc5 Qxc5 18. Bxe4 Bxh2+ 19. Kxh2 Qe5+ 20. Kg1 Qxe4 21. Qd4 Qg6 22. Bh4 Bc6 23. Bg3 Ra5 24. e4 Rg5 25. Rbd1 h5 26. Kf1 Rg4 27. Qb6 h4 28. Bd6 Rxg2 29. Bxf8 Qg4 0-1

[Event "Gausdal Jubilee"]
[Site "Gausdal"]
[Date "1983.??.??"]
[Round "5"]
[White "Elseth, Roar"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2250"]
[PlyCount "79"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bb5 a6 8. Bxc6 bxc6 9. Na5 Nb8 10. 0-0 c5 11. dxc5 Bxc5 12. c3 Bb6 13. b4 0-0 14. Nb3 Nd7 15. Qd3 f6 16. exf6 Qxf6 17. Be3 Bb7 18. Nc5 Bxc5 19. bxc5 e5 20. Ng5 Qf5 21. Qxf5 Rxf5 22. Nh3 a5 23. f4 Ba6 24. Rf2 c6 25. fxe5 Rxe5 26. Bd4 Re7 27. Nf4 Rae8 28. h3 a4 29. Kh2 a3 30. Rb1 Rb8 31. Rb3 Rxb3 32. axb3 Rf7 33. h4 Nf8 34. g3 Bb5 35. Ra2 Ra7 36. Be3 Nd7 37. Nxd5 Ne5 38. c4 Nxc4 39. bxc4 Bxc4 40. Ne7+ 1/2-1/2

[Event "Gausdal Jubilee"]
[Site "Gausdal"]
[Date "1983.??.??"]
[Round "2"]
[White "Haugli, Petter"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2240"]
[PlyCount "150"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. e3 0-0 6. Be2 Nc6 7. Bb2 Re8 8. 0-0 Bg4 9. h3 Bh5 10. d3 Qe7 11. Nbd2 Rad8 12. c3 Ba5 13. Re1 Bb6 14. Qa4 Bg6 15. Rad1 Na5 16. Nh4 c5 17. Nxg6 hxg6 18. Nb3 Nxb3 19. axb3 a6 20. Bf3 Qd7 21. Qa1 Qd6 22. c4 dxc4 23. dxc4 Qe7 24. e4 Rxd1 25. Qxd1 Ba5 26. Re3 Rd8 27. Rd3 Rxd3 28. Qxd3 Nd7 29. Be2 Bc7 30. g3 Be5 31. Ba3 Qd6 32. Qxd6 Bxd6 33. f4 f6 34. Bg4 Nb6 35. Be6+ Kf8 36. e5 Be7 37. Kf2 a5 38. Bd5 a4 39. bxa4 Nxa4 40. Bxb7 Nb6 41. Bd5 Nd7 42. Be6 Nb8 43. Ke3 fxe5 44. fxe5 Nc6 45. Ke4 Nb4 46. Bc1 Nc2 47. Bg4 Kf7 48. Bd1 Nb4 49. Bd2 Ke6 50. Bg4+ Kf7 51. Bd7 Bd8 52. Be3 Be7 53. g4 Nc2 54. Bf2 Nb4 55. Be1 Nc2 56. Bf2 Nb4 57. Bg3 Nc2 58. e6+ Kf8 59. Ba4 Nb4 60. h4 Na2 61. Bb5 Nb4 62. g5 Nc2 63. Ba4 Nb4 64. Be1 Bd8 65. Bxb4 cxb4 66. Kd5 Ke7 67. c5 Bc7 68. Bc2 Bg3 69. c6 Kd8 70. Bxg6 Bf4 71. Kc4 Ke7 72. Bf7 Kd8 73. Kxb4 Bd6+ 74. Kb5 Be7 75. Kb6 Kc8 1-0

[Event "Gausdal Jubilee"]
[Site "Gausdal"]
[Date "1983.??.??"]
[Round "1"]
[White "Heiberg, Thomas"]
[Black "Agdestein, Simen"]
[Result "0-1"]
[ECO "E41"]
[BlackElo "2380"]
[PlyCount "58"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. Qc2 e5 9. dxc5 dxc5 10. 0-0 0-0 11. Ng5 h6 12. Ne4 b6 13. Nxf6+ Qxf6 14. Bh7+ Kh8 15. Be4 Rb8 16. Bd5 Ba6 17. e4 Na5 18. Qa4 Qd8 19. Rb1 Qe8 20. Qa3 Bxc4 21. Bxc4 Nxc4 22. Qa6 Qe6 23. f4 exf4 24. Bxf4 Rbd8 25. Rbe1 Rd7 26. e5 Rfd8 27. Re4 Nd2 28. Bxd2 Rxd2 29. Qxa7 Qg6 0-1

[Event "Gausdal Jubilee"]
[Site "Gausdal"]
[Date "1983.??.??"]
[Round "6"]
[White "Heiberg, Thomas"]
[Black "Olsson, Bo S"]
[Result "1-0"]
[ECO "D96"]
[PlyCount "67"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 c6 4. cxd5 cxd5 5. Nf3 g6 6. Bf4 Bg7 7. e3 0-0 8. Qb3 Nc6 9. Rc1 Qa5 10. a3 Nh5 11. Bg3 Nxg3 12. hxg3 e5 13. dxe5 Nxe5 14. Nd4 Nc6 15. Nxc6 bxc6 16. Be2 d4 17. exd4 Bxd4 18. 0-0 Qe5 19. Bf3 Rb8 20. Qc2 Bf5 21. Qd2 Rfd8 22. Rcd1 c5 23. g4 Be6 24. Rfe1 Qf6 25. Ne4 Qh4 26. g3 Qh3 27. Qe2 Bd5 28. Rxd4 cxd4 29. Nf6+ Kg7 30. Nxd5 Qh6 31. Qe5+ Kg8 32. Nf6+ Kf8 33. Nd7+ Rxd7 34. Qh8# 1-0

[Event "Gausdal Jubilee"]
[Site "Gausdal"]
[Date "1983.??.??"]
[Round "3"]
[White "Heiberg, Thomas"]
[Black "Semakoff, Aleks"]
[Result "1/2-1/2"]
[ECO "D34"]
[BlackElo "2255"]
[PlyCount "20"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 1/2-1/2

[Event "Gausdal Jubilee"]
[Site "Gausdal"]
[Date "1983.??.??"]
[Round "4"]
[White "Pavlovic, Milos"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "113"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 0-0 8. e3 Re8 9. Rc1 g6 10. Be2 Be7 11. Bg3 d6 12. 0-0 Bf8 13. Nxc6 bxc6 14. Bf3 Bd7 15. b4 Rb8 16. b5 cxb5 17. cxb5 Rb6 18. a4 Bg7 19. Qc2 Re7 20. Nd5 Nxd5 21. Bxd5 Bf5 22. e4 Be6 23. Bxe6 fxe6 24. e5 Qe8 25. f4 a5 26. Bf2 Rb8 27. exd6 cxd6 28. Qd2 e5 29. fxe5 Rxe5 30. Rc7 Re7 31. Qxd6 Rxc7 32. Qxc7 Qd8 33. Rc1 Bb2 34. Qxd8+ Rxd8 35. Rb1 Bc3 36. g3 Kf7 37. Rc1 Be5 38. Bb6 Bd4+ 39. Bxd4 Rxd4 40. Rc7+ Ke6 41. Rc6+ Kd5 42. Rxg6 Rxa4 43. Rxh6 Rb4 44. Ra6 Rxb5 45. h4 Ke4 46. Kg2 Kf5 47. Kh3 Rd5 48. g4+ Kf4 49. h5 Rd1 50. Rxa5 Rh1+ 51. Kg2 Rh4 52. Ra4+ Kg5 53. Kg3 Rh1 54. Ra5+ Kh6 55. Ra6+ Kh7 56. Kf4 Rb1 57. Rf6 1-0

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "4"]
[White "Cox, John J"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "71"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Be2 Be7 8. 0-0 h5 9. Be3 Bg4 10. a4 a5 11. Nb5 0-0 12. h3 Bxf3 13. Bxf3 h4 14. Rc1 Nd7 15. Qd2 Re8 16. Bd1 Nf8 17. Bb3 Ne6 18. f4 exf4 19. Bxf4 Ncd4 20. Ba2 Nxb5 21. axb5 Qd4+ 22. Be3 Qd7 23. d4 Qxb5 24. d5 Nd8 25. e5 Qb4 26. Qf2 Qe4 27. Rxc7 Qxe5 28. Bf4 Qe4 29. d6 Bf6 30. d7 Re7 31. Kh1 Ra6 32. Qd2 Bd4 33. Bg5 Bf6 34. Rc8 Rxd7 35. Qxd7 Bxg5 36. Rxd8+ 1-0

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "3"]
[White "Davies, Nigel Rodney"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2410"]
[PlyCount "47"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 0-0 6. e3 d5 7. Rc1 c5 8. a3 Bxc3 9. Bxc3 Rd8 10. dxc5 dxc4 11. Qa4 Qxc5 12. Bxf6 Bd7 13. Qc2 gxf6 14. b4 Qh5 15. Bxc4 Nc6 16. 0-0 Ne5 17. Be2 Bb5 18. Rfd1 Bxe2 19. Qxe2 Nxf3+ 20. Qxf3 Qxf3 21. gxf3 Rxd1+ 22. Rxd1 Rc8 23. Rd7 Rc1+ 24. Kg2 1/2-1/2

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "1"]
[White "Elseth, Roar"]
[Black "Heiberg, Thomas"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "154"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. 0-0 Be7 9. Nc3 0-0 10. Be3 d5 11. c5 Bxf3 12. Bxf3 Nc4 13. Bc1 b6 14. b3 Na5 15. cxb6 axb6 16. Bf4 Nbc6 17. Nb5 Qd7 18. Qe2 Nb7 19. Rfd1 Nd6 20. Bxd6 Bxd6 21. a4 Rfc8 22. g3 Bb4 23. Rac1 Na5 24. Qd3 Rxc1 25. Rxc1 Rc8 26. Rc2 Be7 27. Bd1 Nc6 28. Kg2 g6 29. f4 Kg7 30. Qd2 Na5 31. Rxc8 Qxc8 32. Qc2 Qxc2+ 33. Bxc2 Nc6 34. Kf3 Bf6 35. Ke3 g5 36. Bd1 gxf4+ 37. gxf4 Bh4 38. Bc2 Be1 39. Bb1 h6 40. Bc2 Kf6 41. Bb1 Bb4 42. Bc2 Ke7 43. Ke2 Kf6 44. Ke3 Ke7 45. Bd3 Kd7 46. Bc2 Ne7 47. Bb1 f5 48. Bd3 Ng8 49. h3 Nf6 50. Bc2 h5 51. Bd1 h4 52. Kd3 Ne4 53. Ke3 Bd2+ 54. Kf3 Ng3 55. Na3 Nh5 56. Be2 Bxf4 57. Nc2 Bd2 58. b4 Kd6 59. Bd3 Ng3 60. Kf2 e5 61. dxe5+ Kxe5 62. Kf3 Ne4 63. Bf1 Bc3 64. Ke3 f4+ 65. Kd3 f3 66. Ke3 f2 67. Ke2 Kf4 68. Bg2 Kg3 69. Ne3 Bd4 70. Bf1 Kf4 71. Nxd5+ Ke5 72. Ne3 Ng3+ 73. Kf3 Bxe3 74. Kxe3 Nxf1+ 75. Kxf2 Nd2 76. Ke3 Nc4+ 77. Kf3 Kf5 0-1

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "2"]
[White "Gurevich, Dmitry"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "2470"]
[PlyCount "132"]
[EventDate "1982.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd3 c5 6. Nge2 dxc4 7. Bxc4 Nc6 8. a3 Bxc3+ 9. bxc3 e5 10. Bb2 0-0 11. Ba2 Bg4 12. f3 Be6 13. e4 Qb6 14. d5 Qxb2 15. dxe6 fxe6 16. Bxe6+ Kh8 17. Rb1 Qxa3 18. Rxb7 Qa6 19. Rb1 Rad8 20. Qc2 Rd6 21. Bd5 Nxd5 22. exd5 Rxd5 23. 0-0 Rfd8 24. Ng3 Rd2 25. Qf5 Ne7 26. Qg5 Qf6 27. Qe3 Qg6 28. Qe4 Qg5 29. Rf2 Rxf2 30. Kxf2 Nd5 31. Ne2 Nf4 32. Nxf4 Qxf4 33. Qxf4 exf4 34. Rb5 Rc8 35. Ke2 c4 36. Rb7 Ra8 37. Rc7 a5 38. Kd2 a4 39. Kc2 a3 40. Kb1 g5 41. Ka2 Rb8 42. Kxa3 Rb3+ 43. Ka2 Rxc3 44. Kb2 Rb3+ 45. Kc2 Ra3 46. Kb2 Ra4 47. Rb7 Ra6 48. Rc7 Rh6 49. h3 Rb6+ 50. Kc3 Rb1 51. Kd4 Re1 52. Rxc4 Kg7 53. Kd3 Kg6 54. h4 h6 55. hxg5 hxg5 56. Re4 Rg1 57. Re2 Kh5 58. Ke4 Kh4 59. Kf5 Ra1 60. Kf6 Ra6+ 61. Kf5 Ra5+ 62. Kf6 g4 63. fxg4 Kxg4 64. Rf2 Rb5 65. Rc2 Kg3 66. Kg6 Kg4 1/2-1/2

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "7"]
[White "Heggheim, Bjorn"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "91"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Bg2 Nb6 7. 0-0 Be7 8. a3 0-0 9. b4 a6 10. d3 f5 11. Be3 Kh8 12. Bc5 Be6 13. Rb1 Bd6 14. e3 Qe8 15. Bxd6 cxd6 16. b5 Ne7 17. Ng5 Ned5 18. Nxd5 Bxd5 19. Bxd5 Nxd5 20. Qb3 h6 21. Qxd5 hxg5 22. b6 f4 23. Qxb7 f3 24. Qe4 Qh5 25. h4 d5 26. Qxe5 Qg4 27. Kh2 gxh4 28. b7 Rab8 29. Rb4 hxg3+ 30. fxg3 Qf5 31. Qxf5 Rxf5 32. Rc1 f2 33. Kg2 Rf7 34. Rh4+ Kg8 35. Rc8+ Rf8 36. Rxf8+ Rxf8 37. Kf1 a5 38. Ra4 Rb8 39. Rxa5 Rxb7 40. Rxd5 Rb2 41. Re5 Ra2 42. d4 g6 43. a4 Kf7 44. a5 Kf6 45. a6 g5 46. g4 1-0

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "5"]
[White "Heiberg, Thomas"]
[Black "Berg, Klaus"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2295"]
[PlyCount "101"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Rhe1 c5 15. Ne4 cxd4 16. Qxd4 Qc7 17. Nxf6+ Nxf6 18. Bf4 Qa5 19. Ne5 Rfd8 20. Qc4 Nxh5 21. Bh2 Nf6 22. Qe2 Rxd1+ 23. Rxd1 Rd8 24. c4 Bc5 25. f3 Rxd1+ 26. Qxd1 Be3 27. a3 Qd2 28. Qxd2 Bxd2 29. b4 Bc3 30. Kc2 Bxe5 31. Bxe5 Nd7 32. Bd4 a6 33. a4 Kf8 34. c5 e5 35. Bf2 Ke7 36. Kd3 Ke6 37. Kc4 Nb8 38. b5 axb5+ 39. axb5 h5 40. Kb4 Kd5 41. c6 bxc6 42. b6 c5+ 43. Kb5 c4 44. Be1 f5 45. b7 Nc6 46. Bc3 Nb8 47. f4 exf4 48. Bxg7 f3 49. gxf3 h4 50. Bh6 c3 51. Kb4 0-1

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "9"]
[White "Heiberg, Thomas"]
[Black "Bjerke, Richard"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "2255"]
[PlyCount "38"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. b3 c5 4. d4 cxd4 5. exd4 g6 6. Bd3 Bg7 7. Ne5 Nc6 8. Bb2 0-0 9. a3 a5 10. Nd2 Nh5 11. 0-0 Nf4 12. Ndf3 Qb6 13. Re1 Nxd3 14. Qxd3 Bf5 15. Qe2 Rac8 16. c4 Qxb3 17. cxd5 Nxe5 18. dxe5 Rc2 19. Qe3 Rxb2 0-1

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "7"]
[White "Heiberg, Thomas"]
[Black "Delaune, Richard K"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2410"]
[PlyCount "74"]
[EventDate "1982.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. dxc5 Bxc5 4. Bd3 Nc6 5. Nf3 Nf6 6. 0-0 Qc7 7. Bg5 a6 8. Nbd2 Be7 9. Re1 d6 10. a4 h6 11. Be3 Ng4 12. Bf4 e5 13. Bg3 Be6 14. Bc4 0-0-0 15. b4 Bxc4 16. Nxc4 Nxb4 17. Nfd2 f5 18. Rb1 Nc6 19. Nb6+ Kb8 20. c3 h5 21. h3 f4 22. Bh2 Nf6 23. Qb3 g5 24. Nd5 Nxd5 25. exd5 Na5 26. Qb4 Rd7 27. c4 Rc8 28. Ne4 g4 29. Kh1 Bd8 30. Rec1 gxh3 31. f3 hxg2+ 32. Kxg2 Nxc4 33. Kh1 Qb6 34. Rxc4 Rxc4 35. Qxb6 Bxb6 36. Rxb6 Rxa4 37. Rxd6 Rg7 0-1

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "5"]
[White "Heiberg, Thomas"]
[Black "Forintos, Gyozo Victor"]
[Result "1/2-1/2"]
[ECO "C08"]
[BlackElo "2410"]
[PlyCount "92"]
[EventDate "1982.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 a6 4. Ngf3 c5 5. Be2 Nc6 6. exd5 exd5 7. 0-0 cxd4 8. Nb3 Bd6 9. Nbxd4 Nge7 10. Bg5 h6 11. Bh4 Qb6 12. Rb1 0-0 13. Bg3 Bxg3 14. hxg3 Nf5 15. c3 Nd6 16. Nxc6 bxc6 17. Qd4 Qa5 18. b4 Qa3 19. Bd3 Nb5 20. Bxb5 axb5 21. Rbe1 Qb2 22. Ne5 Ra6 23. Qc5 Bf5 24. g4 Be6 25. Re3 Rc8 26. Ng6 Rca8 27. Nf4 Qxa2 28. Qd4 Qc4 29. Qxc4 bxc4 30. Nxe6 fxe6 31. Rxe6 Kf7 32. Rfe1 Ra1 33. Kf1 Rxe1+ 34. Rxe1 Kf6 35. Re3 Kg5 36. Re6 Kf4 37. g3+ Kf3 38. Re3+ Kxg4 39. Re5 Kf3 40. Re3+ Kg4 41. Re5 Ra2 42. Kg2 Rd2 43. Re6 Kf5 44. Rxc6 Rc2 45. Rc7 Rxc3 46. Rxg7 Rb3 1/2-1/2

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "6"]
[White "Heiberg, Thomas"]
[Black "Ormasen, Odd Steinar"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "81"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. b3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. Nxd4 e5 10. Ndb5 Nc6 11. Bb2 a6 12. Qxd8 Rxd8 13. Nc7 Ra7 14. a4 Rd2 15. Bc1 Rc2 16. N7d5 Bf5 17. Rd1 Ra8 18. Nxe7+ Nxe7 19. Ba3 Nc6 20. Nd5 Nxd5 21. Bxd5 g5 22. Rac1 Kg7 23. e4 Rxc1 24. Bxc1 Bg6 25. Bxg5 f6 26. Be3 Rd8 27. Rc1 Rd7 28. Bc5 Bf7 29. Bxf7 Kxf7 30. g3 Rd3 31. b4 Rd7 32. Kf1 Ke6 33. Ke2 Nd4+ 34. Ke3 Rc7 35. Rc3 Nc6 36. f4 Rd7 37. f5+ Kf7 38. Rd3 Rxd3+ 39. Kxd3 Nb8 40. b5 axb5 41. axb5 1-0

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "2"]
[White "Heiberg, Thomas"]
[Black "Sapi, Laszlo"]
[Result "0-1"]
[ECO "D24"]
[PlyCount "76"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 a6 7. a4 Nc6 8. h3 Bh5 9. Nc3 Bd6 10. Qe2 Qe7 11. g4 Nxg4 12. hxg4 Bxg4 13. Ne4 h5 14. Rd1 Rh6 15. Bd3 f5 16. Nxd6+ cxd6 17. Bc2 Rg6 18. Kf1 d5 19. b3 e5 20. e4 fxe4 21. Bxe4 dxe4 22. Qxe4 Rf6 23. Ng5 Bxd1 24. Ba3 Qd7 25. Rxd1 0-0-0 26. d5 Qg4 27. Qxg4+ hxg4 28. Ke1 Rh6 29. Rd3 Nd4 30. Rc3+ Kb8 31. d6 Rc8 32. Bc5 Rxc5 33. d7 Rh1+ 34. Kd2 Nxb3+ 35. Ke2 Nd4+ 36. Kd2 Rd5 37. Rc8+ Ka7 38. d8Q Nf3+ 0-1

[Event "Hamar op"]
[Site "Hamar"]
[Date "1982.??.??"]
[Round "8"]
[White "Heiberg, Thomas"]
[Black "Thorsteinsson, Thorsteinn"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "134"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 h6 10. Bxf6 Qxf6 11. e3 Qe7 12. Nd5 Qd8 13. Qc2 c6 14. Nc3 Qe7 15. Rad1 f5 16. Rd2 e4 17. Nd4 Ne5 18. Nce2 g5 19. Rfd1 a6 20. c5 Nd3 21. Qc4+ Qf7 22. Qxf7+ Kxf7 23. g4 fxg4 24. Bxe4 Nxc5 25. Bh7 Bxd4 26. Nxd4 Kg7 27. Bb1 a5 28. Rc1 Na6 29. a3 c5 30. Nb3 b6 31. Rd6 a4 32. Nd2 Rf6 33. Rxf6 Kxf6 34. Nc4 b5 35. Nd6 Be6 36. Ne4+ Kf7 37. Nxc5 Rc8 38. Nd3 Rxc1+ 39. Nxc1 Nc5 40. Nd3 Nb3 41. Ba2 Nd2 42. Nc1 Ke7 43. Kg2 Bd7 44. Bd5 Kd6 45. Bb7 Be6 46. Nd3 Bc4 47. Nc1 Bd5+ 48. Bxd5 Kxd5 49. h3 gxh3+ 50. Kxh3 Nc4 51. b3 Nxa3 52. bxa4 bxa4 53. Kg4 Nc4 54. Kh5 Ne5 55. Kxh6 g4 56. Kg5 Kc4 57. e4 a3 58. Kf5 Kd4 59. Na2 Nd3 60. Kxg4 Kc4 61. f4 Kb3 62. e5 Nc5 63. Nc1+ Kc2 64. Na2 Kb3 65. Nc1+ Kb2 66. Nd3+ Nxd3 67. e6 Nb4 0-1

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "4"]
[White "Leverett, Bruce W"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2325"]
[PlyCount "81"]
[EventDate "1982.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. Bd3 0-0 9. Ne2 Re8 10. 0-0 Nc6 11. f3 b6 12. Ng3 Bb7 13. Ra2 Rc8 14. Re2 Rc7 15. Qe1 cxd4 16. cxd4 Na5 17. Qf2 Rc3 18. Bb5 Bc6 19. Bxc6 Nxc6 20. Rd1 Rc4 21. Bb2 b5 22. Rdd2 Nd7 23. e4 Nb6 24. e5 g6 25. Rd1 Na4 26. f4 Qb6 27. Ba1 Ne7 28. Qf3 Qe6 29. Nf1 h5 30. h3 h4 31. Ne3 Nc3 32. Bxc3 Rxc3 33. Qf2 Nf5 34. Nxf5 Qxf5 35. Qxh4 Rxa3 36. e6 Rxe6 37. Re5 Qf6 38. Qh6 Qg7 39. Qh4 Qf6 40. Qh6 Qg7 41. Qh4 1/2-1/2

[Event "Viking Sjakk Festival Open"]
[Site "Oslo"]
[Date "1981.04.14"]
[Round "2"]
[White "Heiberg, Thomas"]
[Black "Cramling, Pia"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2200"]
[PlyCount "54"]
[EventDate "1981.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 Nge7 6. Bf4 c4 7. Be2 Ng6 8. Bg3 f5 9. exf6 gxf6 10. 0-0 Bg7 11. b3 cxb3 12. axb3 0-0 13. h4 e5 14. Nc3 e4 15. Nxd5 exf3 16. Bc4 Kh8 17. h5 Nge7 18. Nc7 Rb8 19. c3 fxg2 20. Re1 Nf5 21. Bh2 Nh4 22. Bf4 h6 23. b4 Ne5 24. dxe5 Qxc7 25. Re4 fxe5 26. Bg3 Nf3+ 27. Kxg2 Bf5 0-1

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Gundersen, Helge Folmer"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2260"]
[PlyCount "75"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. Bc4 Ne5 6. Qe2 Nxc4 7. Qxc4 Be6 8. Qe2 Bd5 9. Nf3 e6 10. d3 Nf6 11. 0-0 Be7 12. c4 Bxe4 13. dxe4 Qc7 14. Bg5 h6 15. Bh4 Rd8 16. Rfd1 Nh5 17. Rxd8+ Qxd8 18. Rd1 Qc7 19. Bxe7 Kxe7 20. g3 Rd8 21. Rxd8 Qxd8 22. e5 Kf8 23. Qe3 f5 24. Qxa7 b6 25. Qb7 c5 26. a3 Kg8 27. Qc6 Kf7 28. b4 cxb4 29. axb4 g5 30. Qd6 Qa8 31. Qd7+ Kf8 32. Nd4 Qa1+ 33. Kg2 Qa8+ 34. Kh3 Ng7 35. Nxe6+ Nxe6 36. Qxe6 g4+ 37. Kh4 Qf3 38. Kh5 1-0

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Agdestein, Simen"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "94"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 c5 7. dxc5 Qa5 8. Bd3 Ng4 9. Bd2 Qxc5 10. Qe2 a6 11. Nd5 Nc6 12. h3 Nf6 13. Be3 Qa5+ 14. Bd2 Qc5 15. Nxf6+ Bxf6 16. c3 Qa5 17. 0-0 b5 18. Kh1 Qc7 19. a4 b4 20. cxb4 Bxb2 21. Rab1 Nd4 22. Nxd4 Bxd4 23. a5 Qa7 24. Rfc1 Bd7 25. Rc2 Ba4 26. Ra2 Bc6 27. Rc1 Qb7 28. Rac2 Rfc8 29. Be3 e5 30. Bxd4 exd4 31. Kg1 Ba4 32. Rxc8+ Rxc8 33. Rxc8+ Qxc8 34. Bxa6 Qc1+ 35. Qf1 Qc3 36. Bd3 Qxb4 37. a6 Qa3 38. f5 gxf5 39. exf5 f6 40. Bc4+ Kg7 41. Qd3 Qc5 42. Qg3+ Kh6 43. Qh4+ Kg7 44. Qg4+ Kh6 45. Bg8 d3+ 46. Kh1 Qf2 47. Qxa4 Qe1+ 1/2-1/2

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Haugli, Petter"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "2260"]
[PlyCount "81"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Rb1 a5 6. a3 e5 7. e3 0-0 8. Nge2 Nc6 9. b4 axb4 10. axb4 Nd7 11. 0-0 Ne7 12. d4 exd4 13. exd4 Re8 14. Bf4 Nf5 15. h4 h6 16. Qd2 Nf8 17. d5 Nd7 18. Rfc1 Ne5 19. Nb5 Bd7 20. Nbd4 Ra3 21. Rb3 Nxc4 22. Rxc4 Rxe2 23. Nxe2 Rxb3 24. Be4 Bb5 25. Rc1 Rb2 26. Rc2 Rxc2 27. Bxc2 Qe7 28. Bxf5 Qxe2 29. Bc8 Qxd2 30. Bxd2 b6 31. Bb7 Bd4 32. Bxh6 Bc3 33. Bc1 Bxb4 34. Bg5 Bc5 35. Bd8 Kf8 36. Bxc7 Bc4 37. Bc6 Ke7 38. Ba4 b5 39. Bc2 b4 40. Bb1 Bxd5 41. Kf1 0-1

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Helmers, Knut Jaran"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "2415"]
[PlyCount "32"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d3 0-0 8. Bd2 Nc6 9. Ne5 d5 10. Nxc6 Bxc6 11. Bf4 Qd7 12. e4 dxe4 13. dxe4 Qb7 14. Qe2 Rad8 15. Rad1 Rfe8 16. h4 Rxd1 1/2-1/2

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Hoen, Ragnar Harald"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "2355"]
[PlyCount "70"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. b3 b6 7. Bb2 Bb7 8. Rc1 Nbd7 9. Bd3 a6 10. 0-0 Bd6 11. Qc2 dxc4 12. Bxc4 Qe7 13. Bd3 c5 14. Ne4 Rfc8 15. Nxd6 Qxd6 16. Qe2 cxd4 17. Rxc8+ Bxc8 18. Nxd4 Bb7 19. f3 Nc5 20. Bb1 Rd8 21. Rc1 a5 22. Ba3 g6 23. b4 axb4 24. Bxb4 Nd5 25. Bxc5 bxc5 26. Nb5 Qb6 27. a4 c4 28. Be4 Nxe3 29. Qf2 Bxe4 30. fxe4 Rd3 31. h3 Qd8 32. Re1 Nd1 33. Qc5 c3 34. Re2 Rd2 35. Rxd2 cxd2 0-1

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Heiberg, Thomas"]
[Black "Stigar, Petter"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "2215"]
[PlyCount "50"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. Rb1 0-0 6. b4 e5 7. e3 Nc6 8. Nge2 Be6 9. Nd5 Qd7 10. 0-0 Bh3 11. Nxf6+ Bxf6 12. Nc3 Bxg2 13. Kxg2 Bg7 14. Nd5 Nd8 15. b5 Ne6 16. f4 c6 17. bxc6 bxc6 18. Nb4 Nc5 19. Qe2 a5 20. Nc2 Qf5 21. Na3 e4 22. Bb2 Bxb2 23. Rxb2 Nd3 24. Rb7 Qc5 25. Nc2 Qxc4 0-1

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Myreng, Svein G"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2205"]
[PlyCount "47"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 b5 2. g3 Bb7 3. Bg2 Nf6 4. 0-0 e6 5. d3 Be7 6. e4 d6 7. a4 a6 8. axb5 axb5 9. Rxa8 Bxa8 10. Na3 c6 11. c3 0-0 12. Nc2 Nbd7 13. Be3 c5 14. Qe2 c4 15. Nd2 d5 16. exd5 exd5 17. Ra1 Ne5 18. dxc4 bxc4 19. Bd4 Nc6 20. b4 cxb3 21. Nxb3 Re8 22. Qd3 Bb7 23. Ne3 Nxd4 24. Nxd4 1/2-1/2

[Event "NOR-ch"]
[Site "Kirkenes"]
[Date "1981.??.??"]
[Round "?"]
[White "Svedenborg, Dag"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "C04"]
[PlyCount "41"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "1"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bd3 Bd6 9. 0-0 0-0 10. Nb3 h6 11. Bc2 Ne7 12. Qd3 Rf7 13. Qh7+ Kf8 14. Qh8+ Ng8 15. Bh7 Ke7 16. Bxg8 Rf8 17. Qh7 Rxg8 18. Qxg8 Nf8 19. Ne5 Bxe5 20. dxe5 Qg6 21. f4 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "4"]
[White "Bjerke, Richard"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "43"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. 0-0 0-0 9. Be3 f5 10. Na4 f4 11. Bc5 Nxa4 12. Qxa4 Kh8 13. Rac1 Bg4 14. Qe4 Bd6 15. b4 a6 16. a4 Qe8 17. b5 axb5 18. axb5 Bf5 19. Qd5 Be6 20. Qe4 Bf5 21. Qd5 Be6 22. Qe4 1/2-1/2

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "2"]
[White "Cramling, Dan"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2330"]
[PlyCount "123"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. e4 Bd7 7. Be2 g6 8. Be3 Bg7 9. 0-0 Nxd4 10. Bxd4 0-0 11. Qd2 Bc6 12. f3 a6 13. Rfd1 Nd7 14. b4 Bxd4+ 15. Qxd4 b6 16. f4 Qb8 17. Nd5 Bxd5 18. cxd5 Qa7 19. Rdc1 Rfc8 20. Rc6 Rxc6 21. dxc6 Nf6 22. a4 Ne8 23. Bg4 Qb8 24. e5 e6 25. exd6 Qxd6 26. Qxd6 Nxd6 27. c7 Ne8 28. Rc1 Rc8 29. Rc6 b5 30. axb5 axb5 31. Rxe6 fxe6 32. Bxe6+ Kg7 33. Bxc8 Nxc7 34. Bb7 Ne6 35. g3 Nd4 36. Be4 Ne2+ 37. Kf2 Nc3 38. Ke3 Na2 39. Kd2 Nxb4 40. Bb7 Na2 41. Kc2 b4 42. Kb3 Nc3 43. Bf3 Nb5 44. Kxb4 Nd4 45. Bg4 Nc2+ 46. Kc3 Ne3 47. Bh3 Nd5+ 48. Kd4 Ne7 49. Ke5 Nc6+ 50. Kd5 Nd8 51. Ke5 Nf7+ 52. Ke6 Nh6 53. Bf1 Ng4 54. h4 Nf6 55. Be2 h6 56. g4 Nh7 57. g5 Nf8+ 58. Ke7 hxg5 59. hxg5 Nh7 60. Bf3 Nf8 61. Be4 Nh7 62. Ba8 1/2-1/2

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "7"]
[White "Heiberg, Thomas"]
[Black "Bellin, Jana"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "44"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 b6 6. Bg2 dxe4 7. Nxe4 Bb7 8. 0-0 Be7 9. Bf4 Nf6 10. Nxf6+ Bxf6 11. Ne5 Rc8 12. Be4 0-0 13. Qh5 g6 14. Qh3 Ba8 15. Ng4 Bxb2 16. Rae1 f5 17. Nh6+ Kh8 18. Bg2 Bf6 19. Bd2 Nd4 20. g4 Bxg2 21. Qxg2 Bg5 22. f3 f4 0-1

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "5"]
[White "Heiberg, Thomas"]
[Black "Harestad, Thor Geir"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "61"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 d6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e5 5. e3 Ne7 6. Nge2 0-0 7. 0-0 Nf5 8. Rb1 a5 9. a3 c6 10. b4 axb4 11. axb4 Be6 12. d3 d5 13. cxd5 cxd5 14. Bb2 Qd7 15. b5 Rc8 16. e4 Ne7 17. d4 exd4 18. Nxd4 dxe4 19. Nxe4 Bd5 20. Qd2 Rc4 21. Rfd1 Qc7 22. Qg5 Bxe4 23. Bxe4 h6 24. Qe3 Raa4 25. Rbc1 Nd7 26. Rxc4 Rxc4 27. Bd3 Ra4 28. Qxe7 Bxd4 29. Bxg6 Bxf2+ 30. Kg2 Qc4 31. Rxd7 1-0

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "7"]
[White "Heiberg, Thomas"]
[Black "Hoen, Ragnar Harald"]
[Result "1/2-1/2"]
[ECO "D55"]
[BlackElo "2395"]
[PlyCount "17"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Bxf6 Bxf6 8. cxd5 exd5 9. Rc1 1/2-1/2

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "3"]
[White "Heiberg, Thomas"]
[Black "Johnsen, Ole Jacob"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "44"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. b3 d5 3. Bb2 d4 4. Nf3 Nc6 5. e3 e5 6. exd4 exd4 7. Bd3 Nf6 8. 0-0 Be7 9. Re1 0-0 10. Bf1 Bg4 11. d3 Bb4 12. Nbd2 Bxf3 13. gxf3 Nh5 14. Kh1 Qh4 15. Re4 Nf4 16. a3 Bd6 17. c5 Bxc5 18. Qc1 Bd6 19. Nc4 g5 20. Nxd6 cxd6 21. Qd2 d5 22. Ree1 Rad8 0-1

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "1"]
[White "Heiberg, Thomas"]
[Black "Kristiansen, Erling"]
[Result "1-0"]
[ECO "E43"]
[BlackElo "2355"]
[PlyCount "100"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e3 Bb7 5. Be2 Bb4 6. 0-0 0-0 7. d4 Bxc3 8. bxc3 d6 9. c5 Ne4 10. Qb3 dxc5 11. Ba3 Nd7 12. Rad1 Qf6 13. Bd3 Rfd8 14. Qc2 Qg6 15. Nh4 Qg4 16. f3 Qxh4 17. fxe4 c4 18. Bxc4 Bxe4 19. Qe2 Bg6 20. Rf4 Qh5 21. Qf1 Nf6 22. Be7 Ng4 23. Qf3 Nxe3 24. g4 Nxg4 25. Rxg4 Re8 26. Be2 e5 27. Qg2 e4 28. Bg5 Bf5 29. Rg3 Qg6 30. Bf4 Qf6 31. Be5 Rxe5 32. dxe5 Qxe5 33. c4 Bg6 34. h4 f5 35. h5 Bf7 36. h6 g6 37. Rg5 Be6 38. Qf2 Kf7 39. Qe3 Re8 40. Bf1 Kf6 41. Re1 Rd8 42. Rg2 Qd4 43. Qxd4+ Rxd4 44. c5 Ra4 45. Rc1 Bxa2 46. Ra1 Bb3 47. Rxa4 Bxa4 48. Ra2 b5 49. Rb2 a6 50. Rd2 b4 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "8"]
[White "Heiberg, Thomas"]
[Black "Mariotti, Sergio"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2500"]
[PlyCount "102"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. b3 Nc6 3. Bb2 Nf6 4. e3 Be7 5. Nf3 e4 6. Ng1 0-0 7. Nc3 d5 8. cxd5 Nb4 9. a3 Nbxd5 10. Nge2 Bf5 11. Ng3 Bg6 12. Be2 c6 13. 0-0 Re8 14. Rc1 Bd6 15. b4 Nb6 16. Qc2 h5 17. Rfd1 Ng4 18. Bxg4 hxg4 19. Na4 Nxa4 20. Qxa4 Qg5 21. Qb3 Rad8 22. Bd4 a6 23. a4 Kh7 24. Qb2 f6 25. Bc5 Be5 26. Bd4 Bd6 27. Bc5 Bc7 28. Bd4 Rd5 29. Rc5 Bd6 30. Rxd5 Qxd5 31. Rc1 Rd8 32. Rb1 Bc7 33. Rd1 Bd6 34. Rb1 Be7 35. Rc1 Rd7 36. Ne2 Bf5 37. Nf4 Qf7 38. b5 cxb5 39. axb5 a5 40. Bb6 Bb4 41. Bd4 Qe7 42. Rc4 Qf7 43. Rc2 Bd6 44. Ne2 Be6 45. Bc5 Be5 46. Bd4 Bc4 47. Bxe5 Bxe2 48. Bd4 Rd5 49. b6 Rb5 50. Qc1 Bd3 51. Rb2 Rf5 0-1

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "5"]
[White "Heiberg, Thomas"]
[Black "Morris, Walter D"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2380"]
[PlyCount "146"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. d4 exd4 5. exd4 d5 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. Nbd2 Re8 10. c3 Ne4 11. Qc2 Qf6 12. Rae1 Nxd2 13. Nxd2 h5 14. Qc1 Ne7 15. Ba3 Bf4 16. Rxe7 Rxe7 17. Bxe7 Qxe7 18. g3 Bd6 19. Re1 Qf6 20. Re3 c5 21. Qe1 cxd4 22. Re8+ Rxe8 23. Qxe8+ Bf8 24. c4 Bf5 25. Bxf5 Qxf5 26. cxd5 Qxd5 27. Qe4 Qxe4 28. Nxe4 Bb4 29. Kf1 d3 30. f3 f6 31. Nf2 d2 32. Ke2 Kf7 33. Nd3 Bc3 34. Nf4 h4 35. Nd5 Be5 36. f4 Bd6 37. Ne3 hxg3 38. hxg3 Ke6 39. Nc4 Bb4 40. Ne3 Bc5 41. Kxd2 Bxe3+ 42. Kxe3 Kd5 43. Kd3 f5 44. Ke3 Kc5 45. a3 a5 46. Kd3 b5 47. Kc3 a4 48. Kd3 Kd5 49. Kc3 Ke4 50. bxa4 bxa4 51. Kb4 Kf3 52. Kxa4 Kxg3 53. Kb5 Kxf4 54. a4 Ke5 55. a5 f4 56. a6 f3 57. a7 f2 58. a8Q f1Q+ 59. Kb4 Qe1+ 60. Kb3 Qe3+ 61. Kb2 g5 62. Qb8+ Kf5 63. Qc8+ Kf4 64. Qf8+ Kg3 65. Qd6+ Qf4 66. Qd3+ Qf3 67. Qd6+ Kg2 68. Qd7 g4 69. Ka2 g3 70. Qc7 Kg1 71. Qc1+ Qf1 72. Qc7 g2 73. Ka3 Qf3+ 0-1

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "1"]
[White "Heiberg, Thomas"]
[Black "Ogaard, Leif"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "2445"]
[PlyCount "60"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e3 g6 5. Be2 Bg7 6. Nxd5 Qxd5 7. Nf3 c5 8. 0-0 Nc6 9. a3 0-0 10. d3 Rd8 11. Qc2 Be6 12. Bd2 Rac8 13. Rac1 b6 14. Bc3 Nd4 15. exd4 cxd4 16. Nxd4 Bxd4 17. Qd2 Bf5 18. Bxd4 Qxd4 19. Rxc8 Bxc8 20. Rc1 Bf5 21. Rc3 Qf6 22. Qf4 Kg7 23. Qf3 h5 24. Qb7 Qe5 25. Bf1 Rd6 26. Qc7 a5 27. Rc2 Re6 28. Qxe5+ Rxe5 29. f4 Re1 30. Kf2 Rxf1+ 0-1

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "8"]
[White "Heiberg, Thomas"]
[Black "Stigar, Petter"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "47"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. b3 b6 7. Bb2 Bb7 8. Rc1 Nbd7 9. Bd3 c5 10. 0-0 Rc8 11. Qe2 dxc4 12. Bxc4 cxd4 13. Nxd4 Ne5 14. Ba6 Rb8 15. Rfd1 Ned7 16. Bxb7 Rxb7 17. Nc6 Qe8 18. Nb5 Nc5 19. Nbxa7 Qa8 20. Nxe7+ Rxe7 21. Nb5 Qxa2 22. Ra1 Qxb3 23. Ra3 Qb4 24. Rd4 1-0

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "3"]
[White "Heiberg, Thomas"]
[Black "Tiller, Bjorn"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "2300"]
[PlyCount "44"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Be3 Bb7 4. Nd2 e6 5. Bd3 Nf6 6. f3 d5 7. e5 Nfd7 8. f4 g6 9. Nb3 c5 10. dxc5 d4 11. Bxd4 Bxg2 12. Nf3 Bxh1 13. Kf2 Bxf3 14. Qxf3 Ra7 15. a4 bxa4 16. Rxa4 Rc7 17. Bxa6 Nxa6 18. Rxa6 Nxc5 19. Rd6 Bxd6 20. exd6 Nxb3 21. Bxh8 Rxc2+ 22. Kg3 Nc1 0-1

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "6"]
[White "Heim, Sverre"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2335"]
[PlyCount "81"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c4 Nc6 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Be3 Bf5 12. Qd2 Qc7 13. Rac1 Rac8 14. b3 Rfe8 15. Rfd1 Qb8 16. Bb6 Bd7 17. e4 Bg4 18. f3 Be6 19. Bf1 Nd7 20. Bd4 Bxd4+ 21. Qxd4 Ne5 22. Qf2 Rc5 23. f4 Ng4 24. Qd4 Qc8 25. b4 Rc6 26. Nd5 Nh6 27. Qd2 f5 28. exf5 Bxf5 29. Re1 Kf7 30. a3 Ng8 31. Bg2 Bh3 32. Bf3 Bg4 33. Bh1 Bh3 34. Qd4 Qd8 35. Rcd1 Bc8 36. Rd2 e5 37. fxe5 dxe5 38. Rxe5 Rxe5 39. Qxe5 Nf6 40. Rf2 Bf5 41. Nxf6 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "6"]
[White "Hoen, Ragnar Harald"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2395"]
[PlyCount "61"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 dxe4 5. Nxe4 Nbd7 6. c3 Be7 7. Nf3 0-0 8. 0-0 Nxe4 9. Bxe4 c5 10. Bc2 cxd4 11. Nxd4 Nf6 12. Re1 Bd7 13. Qf3 Rc8 14. Bg5 Re8 15. Rad1 Qb6 16. Qd3 g6 17. Bb3 Rcd8 18. Qf3 Nd5 19. Bxe7 Nxe7 20. Qf6 Bc8 21. Nf3 Qc7 22. h4 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Ng5 Qf8 26. h5 Nf5 27. hxg6 hxg6 28. Ne4 Nd6 29. Ng5 Nf5 30. Ne4 Nd6 31. Ng5 1/2-1/2

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "2"]
[White "Moen, Ole Christian"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2245"]
[PlyCount "107"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. 0-0 Be7 9. f4 Qc7 10. Kh1 0-0 11. Qe2 Nc6 12. f5 Bxb3 13. axb3 Rad8 14. Bg5 Nd4 15. Qd1 Rd7 16. Bxf6 Bxf6 17. Nd5 Qd8 18. c3 Nc6 19. Qg4 Kh8 20. Rf3 Ne7 21. Nxf6 gxf6 22. Qh4 Rg8 23. Qxf6+ Rg7 24. Bc4 Qf8 25. Qh4 f6 26. Rd3 Nc6 27. Bd5 Na7 28. Qh6 Nb5 29. Bc4 Nc7 30. Rad1 Qe7 31. b4 Rg5 32. h3 Ne8 33. Be6 Rc7 34. Ra1 Rc6 35. Kh2 Rb6 36. Bb3 Ng7 37. Ba4 Nh5 38. h4 Rxg2+ 39. Kxg2 Nf4+ 40. Kh2 Nxd3 41. Qe3 Nc5 42. bxc5 Rxb2+ 43. Kh3 dxc5 44. Bd1 Qd6 45. Be2 b5 46. Rd1 Qe7 47. Rd5 c4 48. Bf1 Rc2 49. Qe1 Kg7 50. Qd1 Rxc3+ 51. Kh2 Qa3 52. Qg4+ Kh6 53. Rd7 Rc2+ 54. Be2 1-0

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "9"]
[White "Sande, Oystein"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2340"]
[PlyCount "92"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 dxc4 8. Bxc4 Bd7 9. a3 Ba5 10. Qe2 Bc6 11. Rd1 Qe7 12. Bd2 Bxf3 13. Qxf3 Nc6 14. dxc5 Qxc5 15. Ba2 Qe5 16. Be1 Rfd8 17. Rxd8+ Rxd8 18. Rd1 Rxd1 19. Qxd1 h5 20. Qa4 a6 21. Qf4 Qxf4 22. exf4 Kf8 23. Kf1 Nd4 24. Bb1 Ke7 25. Ne4 Bxe1 26. Nxf6 Bd2 27. Nxh5 g6 28. Ng3 Bc1 29. Ne2 Bxb2 30. Nxd4 Bxd4 31. a4 Kd6 32. g4 Kc5 33. h4 Kb4 34. Be4 b5 35. axb5 Kxb5 36. Bd3+ Kb6 37. h5 gxh5 38. gxh5 a5 39. f5 Kc5 40. fxe6 fxe6 41. h6 a4 42. Bb1 Bh8 43. Ke2 Kb4 44. Ba2 e5 45. Kd3 Ka3 46. Be6 Kb2 1/2-1/2

[Event "NOR-ch"]
[Site "Norway"]
[Date "1980.??.??"]
[Round "4"]
[White "Semakoff, Aleks"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2230"]
[PlyCount "82"]
[EventDate "1980.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "2"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Re8 8. c3 Qc7 9. Nh4 dxe4 10. dxe4 Bf8 11. Qc2 Be6 12. Nb3 g6 13. h3 Nbd7 14. Be3 a5 15. a4 b5 16. axb5 cxb5 17. f4 a4 18. Nd2 Nc5 19. f5 Bb3 20. Nxb3 Nxb3 21. fxg6 fxg6 22. Rad1 Bg7 23. Bg5 Rf8 24. Be3 Kh8 25. Nf3 Na5 26. Ne1 Nc4 27. Bf2 Bh6 28. Qe2 a3 29. bxa3 Rxa3 30. Nd3 Rxc3 31. Nb4 Qe7 32. Nd5 Nxd5 33. exd5 Rxf2 34. Rxf2 Be3 35. d6 Nxd6 36. Kh2 Bxf2 37. Qxf2 Nf5 38. Rd5 b4 39. g4 Qh4 40. Qd2 Nd4 41. Rxd4 Qg3+ 1/2-1/2

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "9"]
[White "Tiller, Bjorn"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2300"]
[PlyCount "14"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 a5 6. Bg2 0-0 7. 0-0 Re8 1/2-1/2

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.09.02"]
[Round "9"]
[White "Lundin, Erik"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "82"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. b3 Nbd7 9. Bb2 c5 10. Qe2 cxd4 11. exd4 Re8 12. Rad1 Qc7 13. Ne5 dxc4 14. bxc4 Rad8 15. f4 Nf8 16. Bc2 a6 17. a3 Rd6 18. Kh1 Red8 19. Bb3 Rxd4 20. Rxd4 Rxd4 21. Nb5 axb5 22. Bxd4 bxc4 23. Qxc4 Qd6 24. Qb4 Qxb4 25. axb4 Bxb4 26. Bxb6 Bd5 27. Bxd5 Nxd5 28. Bd4 h5 29. g3 f6 30. Nd3 Bd6 31. Ra1 h4 32. Ra6 Bc7 33. Kg2 hxg3 34. hxg3 Kf7 35. Kf3 Nd7 36. Ra7 Kg6 37. Rb7 e5 38. Ke4 exf4 39. Kxd5 Nb6+ 40. Bxb6 Bxb6 41. Rxb6 fxg3 1-0

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.09.01"]
[Round "8"]
[White "Heiberg, Thomas"]
[Black "Berglund, Jan Sigmund"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "123"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. c3 b6 9. Re1 dxe4 10. dxe4 Qc7 11. Qe2 e5 12. Nf1 Rd8 13. Bg5 Ne8 14. Be3 Be6 15. h3 Nd6 16. N3d2 f6 17. g4 g5 18. Ng3 Na5 19. Bf1 c4 20. Qf3 Nab7 21. Be2 Ne8 22. Ndf1 Ng7 23. Rad1 Qc6 24. Bc1 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Bxd8 27. Ne3 Nd6 28. Bd1 Qd7 29. Bc2 Kh8 30. Qd1 Bc7 31. Ngf1 Qc6 32. Ng3 Kg8 33. Qd2 h6 34. Qd1 Kf8 35. Bd2 Ke7 36. Kh2 Bf7 37. Bc1 b5 38. Qf3 Bb6 39. Nd5+ Bxd5 40. exd5 Qe8 41. b3 Bc5 42. Be3 Qc8 43. b4 Bxe3 44. Qxe3 Qb7 45. Qc5 Kd7 46. a4 a6 47. a5 Qc7 48. Qe3 Ke7 49. Bg6 Kd7 50. Qf3 Ke7 51. Kg2 Qb7 52. Ne4 Nxe4 53. Bxe4 Qc7 54. Qe3 Ne8 55. Qc5+ Qd6 56. Kf3 Nc7 57. Ke3 Kd7 58. Bf5+ Ke7 59. Ke4 Ne8 60. Bc8 Nc7 61. f3 Ne8 62. Bxa6 1-0

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.08.31"]
[Round "7"]
[White "Binham, Timothy F"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2345"]
[PlyCount "75"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Bg4 7. 0-0 Nc6 8. e5 dxe5 9. dxe5 Nd5 10. h3 Bxf3 11. Qxf3 Ncb4 12. Be4 e6 13. Rd1 c6 14. a3 Qb6+ 15. Kh1 Na6 16. Na4 Qa5 17. b3 f5 18. Bd3 b5 19. Bd2 Qc7 20. Nc3 Qb6 21. a4 Nac7 22. axb5 Nxc3 23. Bxc3 Nxb5 24. Ba5 Qc5 25. Bc4 Rae8 26. Be1 Qb6 27. Bf2 Qb7 28. b4 a6 29. Qb3 Qc8 30. Rd3 Rf7 31. Qa4 Bf8 32. Qxa6 Qxa6 33. Rxa6 Bxb4 34. Rxc6 Nc7 35. Bb6 Ree7 36. c3 Ba3 37. Rxc7 Rxc7 38. Bxe6 1-0

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.08.30"]
[Round "6"]
[White "Heiberg, Thomas"]
[Black "Johannessen, Svein"]
[Result "0-1"]
[ECO "E59"]
[BlackElo "2390"]
[PlyCount "48"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. 0-0 0-0 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qe2 e5 12. d5 e4 13. dxc6 Bg4 14. cxb7 Qxb7 15. Qb2 Qxb2 16. Bxb2 exf3 17. a4 Rfd8 18. Ba3 Ne4 19. Ba6 fxg2 20. Kxg2 Nd2 21. Rfe1 Bf3+ 22. Kg3 Rd6 23. Be2 Rg6+ 24. Kf4 Rf6+ 0-1

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.08.29"]
[Round "5"]
[White "Jensen, Stein"]
[Black "Heiberg, Thomas"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2260"]
[PlyCount "70"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 e4 9. Nd2 Bf5 10. Rb1 0-0 11. g4 Bg6 12. h4 h6 13. Ba4 f5 14. Rxb7 Na5 15. Rb5 c6 16. Rxf5 Rxf5 17. gxf5 Bxf5 18. f4 Kh7 19. c4 Be7 20. Kf1 Qd6 21. Bc2 Qe6 22. Qe2 Re8 23. Kf2 Nb7 24. Bb2 Bb4 25. Rg1 Qf6 26. Kg3 Nd6 27. Ba1 Bg6 28. Rh1 Qf7 29. Kf2 Bh5 30. Nxe4 Nxe4+ 31. Bxe4+ Rxe4 32. Qb2 Be7 33. d5 Bf6 34. Qc2 Bg6 35. f5 Bxf5 0-1

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.08.28"]
[Round "4"]
[White "Heiberg, Thomas"]
[Black "Johnsen, Gunnar"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "2260"]
[PlyCount "75"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Nge7 7. Bf4 Ng6 8. Bg3 Bc5 9. Nbd2 0-0 10. a3 a6 11. Qe2 Bd7 12. Rfe1 Rc8 13. h4 f5 14. h5 Nh8 15. Bf4 Be7 16. g3 Be8 17. Kg2 Bxh5 18. Rh1 Bf7 19. Nb3 g5 20. Bd2 Ng6 21. Rh2 g4 22. Nfxd4 Ncxe5 23. Rah1 Bf6 24. Rxh7 Nxd3 25. cxd3 Bxd4 26. Nxd4 Qf6 27. Qe3 e5 28. Nxf5 Nf4+ 29. gxf4 Qxf5 30. fxe5 Qf3+ 31. Qxf3 gxf3+ 32. Kg3 Bg6 33. Rxb7 Bxd3 34. e6 Rc4 35. Rh5 Rf6 36. Rb8+ Kg7 37. Rg5+ Rg6 38. e7 1-0

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.08.27"]
[Round "3"]
[White "Evans, Larry D"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "C04"]
[PlyCount "65"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bb5 a6 8. Bxc6 bxc6 9. 0-0 c5 10. Na5 Nb8 11. c4 c6 12. Qa4 0-0 13. Be3 cxd4 14. Nxd4 Qe8 15. Ndxc6 Bd8 16. cxd5 exd5 17. Qc2 Bxa5 18. Nxa5 Qxe5 19. Rfd1 Be6 20. Bd4 Qh5 21. Rac1 f6 22. Qc7 Re8 23. Nb7 Nd7 24. Nd6 Red8 25. Re1 Ne5 26. f4 Qg4 27. Bxe5 fxe5 28. fxe5 Qd4+ 29. Kh1 Qxb2 30. Qe7 Bd7 31. Qf7+ Kh8 32. e6 Be8 33. Qf8# 1-0

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.08.26"]
[Round "2"]
[White "Rantanen, Yrjo A"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2460"]
[PlyCount "81"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Qxc5 11. 0-0-0 b5 12. Ne2 Nb6 13. Ned4 Nc4 14. Bxc4 bxc4 15. Nxc6 Qxc6 16. Nd4 Qc7 17. Rhf1 c3 18. Qxc3 Qxc3 19. bxc3 Bd7 20. Kd2 Kd8 21. Rb1 Kc7 22. Rb3 g6 23. Rfb1 Rab8 24. Rxb8 Rxb8 25. Rxb8 Kxb8 26. c4 dxc4 27. Kc3 Kc7 28. Kxc4 Kb6 29. Kb4 a5+ 30. Kc4 h5 31. g3 Ba4 32. Nb3 Bc6 33. a3 Be4 34. Kc3 Bc6 35. Kd4 Ba4 36. Kd3 Bb5+ 37. c4 Ba4 38. Kc3 Bd7 39. Kd4 Bc6 40. Nc5 Be8 41. Ne4 1-0

[Event "Sigurd Svedenborg Memorial"]
[Site "Narvik"]
[Date "1979.08.25"]
[Round "1"]
[White "Heiberg, Thomas"]
[Black "Kristensen, Kjell Ole"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "103"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. exf6 Nxf6 9. Qh4 d5 10. Bb5 Be7 11. Bg5 0-0 12. Bxc6 bxc6 13. 0-0 h6 14. Be3 Ne4 15. Qh5 Rf5 16. Qg6 Rf6 17. Qh5 Bd7 18. Nbd2 Be8 19. Qh3 Rb8 20. Nxe4 dxe4 21. Nd2 Bg6 22. Rfd1 Qf8 23. Nc4 Rb5 24. Qg3 Bh5 25. Rd2 Rg6 26. Qc7 Bf3 27. g3 Qf5 28. Bf4 Bg5 29. Qxc6 Bxf4 30. Rd8+ Kh7 31. Qc8 Rf6 32. Rh8+ Kg6 33. Qe8+ Rf7 34. Rf8 Rd5 35. Qxf7+ Qxf7 36. Rxf7 Kxf7 37. gxf4 Kf6 38. Ne3 Rh5 39. c4 Rh4 40. c5 Ke7 41. b4 Kd7 42. a4 Rxf4 43. Ra2 Rf8 44. Rd2+ Kc7 45. b5 h5 46. Rd6 Re8 47. Kf1 h4 48. a5 g5 49. b6+ axb6 50. axb6+ Kb7 51. Rd7+ Ka6 52. b7 1-0

[Event "Gausdal International"]
[Site "Gausdal"]
[Date "1977.??.??"]
[Round "?"]
[White "Filipowicz, Andrzej"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2355"]
[PlyCount "45"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+ Qxd7 9. d5 Na6 10. h3 Nh6 11. g4 0-0-0 12. Be3 e6 13. Qe2 f5 14. 0-0-0 Nc7 15. dxe6 Qxe6 16. Ng5 Qe7 17. Nd5 Nxd5 18. Rxd5 dxe5 19. Bxc5 Qf6 20. Rhd1 Rxd5 21. Rxd5 fxg4 22. Bxa7 Qxf4+ 23. Kb1 1-0

[Event "Gausdal International"]
[Site "Gausdal"]
[Date "1976.08.05"]
[Round "6"]
[White "Farago, Ivan"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2420"]
[BlackElo "2200"]
[PlyCount "57"]
[EventDate "1976.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Bf4 Bxc5 7. Nf3 d5 8. e3 dxc4 9. Bxc4 a6 10. 0-0 Nc6 11. Rfd1 Qa5 12. a3 Be7 13. b4 Qh5 14. Ne2 Ng4 15. h3 Nge5 16. Nxe5 Nxe5 17. Ng3 Qg6 18. Qxg6 Nxg6 19. Bd6 b5 20. Bb3 Bb7 21. Rac1 Bxd6 22. Rxd6 Rfd8 23. Rb6 Rd7 24. Rxe6 Rd3 25. Rb6 Rd7 26. Nf5 Ne7 27. Nd6 Bd5 28. Bxd5 Nxd5 29. Rxa6 1-0

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.10"]
[Round "9"]
[White "Heiberg, Thomas"]
[Black "Antonsen, Oyvind"]
[Result "1/2-1/2"]
[ECO "D78"]
[PlyCount "43"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 dxc4 7. Na3 c6 8. Nxc4 Be6 9. Nce5 Bd5 10. e3 Nfd7 11. Nd3 Na6 12. Re1 Be4 13. b3 Qa5 14. Bb2 Rfd8 15. Qe2 Rac8 16. Rec1 c5 17. Nxc5 Ndxc5 18. Bc3 Qb6 19. dxc5 Nxc5 20. Bxg7 Kxg7 21. Ne5 Bxg2 22. Kxg2 1/2-1/2

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.10"]
[Round "8"]
[White "Semakoff, Aleks"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "57"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Nf3 Qb6 7. 0-0 Ne7 8. Nc3 a5 9. Na4 Qa7 10. Be3 Nf5 11. Rc1 Be7 12. Nc5 Na6 13. Nxa6 Qxa6 14. Rc2 0-0 15. Bd2 Qa7 16. Be3 Rfc8 17. Qc1 Rc7 18. g4 Nxe3 19. Qxe3 b6 20. Nd2 c5 21. dxc5 bxc5 22. f4 Rb8 23. f5 Bf8 24. Nf3 Rb4 25. h3 Rcb7 26. fxe6 fxe6 27. Ng5 Rxb2 28. Qf2 Rf7 29. Nxf7 1-0

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.09"]
[Round "7"]
[White "Heiberg, Thomas"]
[Black "Harestad, Thor Geir"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "73"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nf6 5. g3 Nc6 6. Bg2 e6 7. 0-0 Bd6 8. Nc3 0-0 9. Bg5 Be7 10. Rc1 h6 11. Bxf6 Bxf6 12. Qd2 Qb6 13. e3 Na5 14. Na4 Qd8 15. b3 b6 16. Rc2 Bd7 17. Nb2 Rc8 18. Rfc1 Rxc2 19. Rxc2 Qb8 20. Nd3 Rc8 21. Nde5 Qd6 22. h4 Rxc2 23. Qxc2 Nc6 24. Nxd7 Qxd7 25. Qd2 Qd8 26. Ne1 Be7 27. Nd3 a5 28. Bf3 Qc7 29. Qc1 Bd6 30. Kg2 Qd7 31. a4 Na7 32. Qc3 Kf8 33. e4 dxe4 34. Bxe4 Nc8 35. d5 exd5 36. Bxd5 Ne7 37. Bf3 1/2-1/2

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.09"]
[Round "6"]
[White "Sande, Oystein"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2350"]
[PlyCount "72"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 d6 4. d4 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 Bd7 10. Rc1 Qc8 11. Kh2 Na5 12. Nd2 c5 13. Nd5 Nxd5 14. cxd5 Qe8 15. dxc5 Bxb2 16. cxd6 exd6 17. Rb1 Ba4 18. Nb3 Bg7 19. Qd2 Nc4 20. Qd3 Bb5 21. Bf4 Na3 22. Qd2 Nxb1 23. Rxb1 Qe7 24. Nd4 Bd7 25. Rb6 Be5 26. Bh6 Rfd8 27. f4 Bg7 28. Bxg7 Kxg7 29. Qb2 Kg8 30. Nc6 Bxc6 31. dxc6 Qc7 32. Rxb7 Rxb7 33. cxb7 Rb8 34. Bd5 Qc5 35. e4 Qb5 36. Qc2 Rxb7 1/2-1/2

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.08"]
[Round "4"]
[White "Heiberg, Thomas"]
[Black "Flesch, Janos"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "52"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nh5 8. c4 e4 9. Bxg7 exf3 10. Bxf8 fxg2 11. Kxg2 Qxf8 12. Qd2 Nc6 13. Nc3 Bd7 14. h4 Ne7 15. d4 f5 16. f4 Nf6 17. Rae1 Ne4 18. Nxe4 fxe4 19. e3 Qf5 20. Kf2 Qh5 21. Qe2 Bg4 22. Qc2 Bf3 23. Kg1 Nf5 24. Qf2 Qg4 25. Kh2 a5 26. a3 Nh6 0-1

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.08"]
[Round "5"]
[White "Taksrud, Vidar"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "E19"]
[PlyCount "86"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. c4 e6 6. Nc3 Be7 7. d4 Ne4 8. Qc2 Nxc3 9. Qxc3 0-0 10. Qb3 Qe8 11. Bf4 Na6 12. Rad1 h6 13. a3 g5 14. Bd2 g4 15. Ne1 Bxg2 16. Nxg2 Bg5 17. f3 Qe7 18. fxg4 fxg4 19. Qb5 Rxf1+ 20. Kxf1 Rf8+ 21. Kg1 Bxd2 22. Rxd2 Qf7 23. Nf4 Nc5 24. dxc5 c6 25. Qb3 e5 26. e3 exf4 27. exf4 Qe7 28. Qd3 Qxc5+ 29. Kg2 Qh5 30. Qxd7 Re8 31. Qxc6 Qh3+ 32. Kf2 Qxh2+ 33. Qg2 Qxg2+ 34. Kxg2 Re7 35. Kf2 Kf7 36. Rd6 Rc7 37. b3 b5 38. Rxh6 Kg7 39. Rh4 bxc4 40. Rxg4+ Kf6 41. bxc4 Rxc4 42. Rg8 Ra4 43. Rf8+ Kg6 1-0

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.07"]
[Round "2"]
[White "Knudsen, Ole Scott"]
[Black "Heiberg, Thomas"]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "105"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Bg5 Nc6 7. Nf3 Be7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Qd2 Nxc3 11. bxc3 Bxg5 12. Nxg5 h6 13. Ne4 0-0 14. f4 Ne7 15. 0-0 Bd7 16. Qe2 Bc6 17. Rae1 Nf5 18. Bd3 Rc8 19. Nc5 Qf6 20. Be4 b6 21. Bxc6 bxc5 22. Be4 cxd4 23. cxd4 Nxd4 24. Qa6 Nc2 25. Re2 Qd4+ 26. Kh1 Ne3 27. Rfe1 Qxe4 28. Qxa7 Qxf4 29. Qxe3 Qxe3 30. Rxe3 Rc2 31. R3e2 Rxe2 32. Rxe2 Ra8 33. Kg1 Kf8 34. Kf2 Ra3 35. Ke1 Ke7 36. Kd1 f5 37. Kc1 Ra5 38. Kb2 e5 39. Kb3 Ke6 40. a4 g5 41. Kb4 Ra8 42. a5 h5 43. Ra2 f4 44. a6 Kf5 45. Kc3 e4 46. a7 Kg4 47. Kd2 h4 48. Ra3 e3+ 49. Ke2 h3 50. gxh3+ Kxh3 51. Kf3 Kxh2 52. Ra5 g4+ 53. Kxg4 1/2-1/2

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.07"]
[Round "3"]
[White "Kristiansen, Tor"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "127"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. h4 e6 4. h5 b6 5. Nc3 Bb7 6. b3 Bb4 7. Bb2 d6 8. Nb5 Bc5 9. h6 Nbd7 10. e3 a6 11. Ng5 axb5 12. Nxe6 Qc8 13. hxg7 Rg8 14. Nf8 Nxf8 15. Bxf6 Ng6 16. Rxh7 Qe6 17. Bc3 b4 18. Bb2 d5 19. Qh5 0-0-0 20. Bd3 Ne7 21. Rh6 Qd7 22. 0-0-0 d4 23. Qg5 Be4 24. Be2 Kb8 25. d3 Bb7 26. e4 Nc8 27. Rg6 fxe4 28. Bg4 Qe7 29. Be6 exd3 30. Bxg8 Rxg8 31. Qxe7 Nxe7 32. Rg4 Nf5 33. Rxd3 Rxg7 34. Rxg7 Nxg7 35. Bxd4 Bxd4 36. Rxd4 Nf5 37. Rf4 Nd6 38. f3 Kc8 39. Kd2 Kd7 40. Ke3 c5 41. Rf8 b5 42. cxb5 Nxb5 43. Rf7+ Kc6 44. g4 Nc3 45. g5 Bc8 46. g6 Be6 47. Ra7 c4 48. g7 Nd5+ 49. Kd2 cxb3 50. axb3 Nc7 51. Ra4 Kc5 52. Ra7 Kc6 53. Ra4 Kb5 54. Ra7 Kc6 55. Ra4 Kb5 56. Ra7 Kc6 57. Ra1 Bxb3 58. Rb1 Bg8 59. Rxb4 Nd5 60. Rb8 Ne7 61. f4 Kd6 62. f5 Ba2 63. f6 Nf5 64. Rb7 1-0

[Event "Kringsja International Open"]
[Site "Oslo"]
[Date "1976.01.06"]
[Round "1"]
[White "Heiberg, Thomas"]
[Black "Karlsson, Lars"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "113"]
[EventDate "1976.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 c5 8. c4 Nc6 9. Nc3 Nh5 10. Qd2 h6 11. Nb5 Be6 12. Ne1 f5 13. e3 f4 14. exf4 exf4 15. Bxg7 Kxg7 16. Nf3 Qd7 17. Nc3 Bh3 18. d4 cxd4 19. Ne2 Bxg2 20. Kxg2 d5 21. c5 Rae8 22. Nexd4 Re4 23. Rae1 Kh7 24. Nxc6 Qxc6 25. Nd4 Qf6 26. Rxe4 dxe4 27. Re1 Qg5 28. Rxe4 fxg3 29. Qxg5 Rxf2+ 30. Kg1 hxg5 31. hxg3 Rf7 32. Kg2 Rd7 33. Ne6 Rd2+ 34. Kf3 Rd3+ 35. Re3 g4+ 36. Ke2 Rd5 37. b4 Kg8 38. b5 Kf7 39. Kf2 Ng7 40. Nxg7 Kxg7 41. Rc3 Rd7 42. c6 Rc7 43. Ke3 Kf6 44. Kf4 Ke6 45. Kxg4 Kd5 46. Kg5 a6 47. a4 a5 48. Kxg6 bxc6 49. bxc6 Ke6 50. g4 Ke7 51. g5 Kf8 52. Kf6 Ke8 53. Ke6 Kd8 54. g6 Re7+ 55. Kf6 Re1 56. Rc5 Re8 57. g7 1-0

[Event "Rilton Cup-05 1975/76"]
[Site "Stockholm"]
[Date "1975.12.31"]
[Round "5"]
[White "Gereben, Erno"]
[Black "Heiberg, Thomas"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "45"]
[EventDate "1975.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. d4 e6 6. c4 Be7 7. b3 0-0 8. Bb2 d6 9. d5 e5 10. Ng5 Qc8 11. Nc3 Kh8 12. Ne6 Rf7 13. Bh3 Nbd7 14. f4 g6 15. e4 fxe4 16. fxe5 dxe5 17. Ng5 Rf8 18. Ncxe4 h6 19. Nxf6 Rxf6 20. Nf7+ Rxf7 21. Rxf7 Qe8 22. Qf3 Rd8 23. Bxd7 1-0

