[Event "NOR-chT Elite qual"]
[Site "Oslo"]
[Date "2022.09.09"]
[Round "1"]
[White "Stromhaug, Kristoffer Wang"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1912"]
[BlackElo "1888"]
[PlyCount "66"]
[EventDate "2022.09.09"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hell"]
[BlackTeam "Bodo"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bc5 9. Nc3 0-0 10. 0-0 h6 11. Nge4 Nxe4 12. Nxe4 Bb6 13. b4 Nb7 14. Bb2 Qe7 15. a3 f5 16. Nc5 Nxc5 17. bxc5 Qxc5 18. Qe2 e4 19. Bc4+ Kh7 20. Rad1 f4 21. d3 Qg5 22. Kh1 Qxg2+ 23. Kxg2 f3+ 24. Qxf3 exf3+ 25. Kg1 Rf5 26. h4 Rh5 27. Rfe1 Rxh4 28. d4 Bc7 29. Bd3+ Kg8 30. Re4 Bh2+ 31. Kh1 Bf4+ 32. Kg1 Bh3 33. a4 Bg2 0-1

[Event "NOR-chT Club"]
[Site "Drammen"]
[Date "2019.06.01"]
[Round "4.5"]
[White "Tenold, Andreas"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "1969"]
[BlackElo "1842"]
[PlyCount "46"]
[EventDate "2019.05.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Nordstrand"]
[BlackTeam "Bodo"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Nc6 8. Qc2 e5 9. dxe5 dxe5 10. Rd1 Qe7 11. Nd5 Nxd5 12. cxd5 Nd8 13. Be3 b6 14. Rac1 e4 15. Nd4 Rf7 16. Bf4 Bb7 17. Qc4 Rc8 18. Ne6 Bxd5 19. Qxd5 Nxe6 20. b3 g5 21. Be5 Rd8 22. Qb5 a6 23. Rxd8+ Nxd8 0-1

[Event "NOR-chT Club"]
[Site "Drammen"]
[Date "2019.05.31"]
[Round "2.2"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Stokke, Kjetil"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1842"]
[BlackElo "2343"]
[PlyCount "86"]
[EventDate "2019.05.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Bodo"]
[BlackTeam "Bergens"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. d3 Nc6 5. a3 e6 6. Ba2 Nge7 7. f4 d5 8. e5 b5 9. Nf3 Rb8 10. 0-0 a5 11. a4 b4 12. Nb5 0-0 13. c4 f6 14. cxd5 exd5 15. d4 c4 16. Bb1 Bf5 17. Be3 Qd7 18. Qe1 Na7 19. Nd6 Bxb1 20. Qxb1 Nac8 21. Nb5 Nb6 22. Nd6 Nec8 23. f5 Nxd6 24. exd6 g5 25. h4 Rfe8 26. Ne5 Qxd6 27. hxg5 fxe5 28. f6 exd4 29. Bxd4 Re4 30. Qd1 Rh4 31. Rf3 Nd7 32. fxg7 Re8 33. Bf6 Qc5+ 34. Rf2 Nxf6 35. gxf6 Rf4 36. Qd2 Rxf6 37. Raf1 Re5 38. g4 Rxf2 39. Rxf2 Qe3 40. Qxe3 Rxe3 41. Rf5 c3 42. bxc3 bxc3 43. Rxd5 c2 0-1

[Event "NOR-chT Club"]
[Site "Drammen"]
[Date "2019.05.30"]
[Round "5"]
[White "Rueda Kjeldsen, Juan Carlos"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1963"]
[BlackElo "1842"]
[PlyCount "71"]
[EventDate "2019.05.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Stjernen"]
[BlackTeam "Bodo"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. Be2 Nf6 5. Nbd2 Bc5 6. 0-0 0-0 7. c3 Kh8 8. b4 fxe4 9. bxc5 exf3 10. Nxf3 b6 11. Ba3 bxc5 12. Bxc5 d6 13. Be3 Nd5 14. Qd2 Nce7 15. c4 Nf6 16. Ne1 Ng4 17. Bf3 Rb8 18. Bxa7 Rb7 19. Bxb7 Bxb7 20. Nc2 Ng6 21. Ne3 h5 22. Nxg4 hxg4 23. Be3 Bxg2 24. Bg5 Qa8 25. f4 Bf3 26. a4 exf4 27. a5 Qe8 28. Rae1 Qf7 29. a6 Ne5 30. a7 Ba8 31. Rb1 f3 32. Rb8 f2+ 33. Rxf2 Nf3+ 34. Rxf3 Qxf3 35. Rxf8+ Qxf8 36. Qf2 1-0

[Event "Oslo op"]
[Site "Oslo"]
[Date "2019.03.03"]
[Round "5"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Fossheim, Oyvind"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1844"]
[BlackElo "1742"]
[PlyCount "65"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nc6 4. d3 Nf6 5. a3 Bg4 6. f3 Bh5 7. g4 Bg6 8. f4 h6 9. f5 Bh7 10. g5 hxg5 11. Bxg5 Bg8 12. Nf3 Qb6 13. Nd5 Nxd5 14. Bxd5 0-0-0 15. Qd2 Re8 16. 0-0-0 e6 17. fxe6 fxe6 18. Bb3 Be7 19. Qc3 e5 20. Bxg8 Bxg5+ 21. Nxg5 Rhxg8 22. Qc4 Nd4 23. Kb1 Ne2 24. Rhf1 Nf4 25. d4 Ng2 26. Qc3 exd4 27. Qh3+ Kb8 28. Qxg2 Re5 29. Nf7 Rh5 30. Qg3 Kc7 31. e5 dxe5 32. Nxe5 Qd6 33. Rf7+ 1-0

[Event "Oslo op"]
[Site "Oslo"]
[Date "2019.03.01"]
[Round "1"]
[White "Frafjord, Jone"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1424"]
[BlackElo "1844"]
[PlyCount "30"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 d6 5. h3 Be6 6. d3 0-0 7. Bg5 c6 8. 0-0 b5 9. Bb3 a5 10. a3 Bxb3 11. cxb3 Nbd7 12. Qd2 Qe8 13. Rfe1 Bb6 14. d4 Qe6 15. d5 cxd5 1/2-1/2

[Event "Konnerud GP"]
[Site "Konnerud"]
[Date "2017.11.19"]
[Round "4"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Ali, Karim"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1907"]
[BlackElo "1752"]
[PlyCount "51"]
[EventDate "2017.11.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. Bc4 e5 4. f4 Bg4 5. Nf3 exf4 6. d3 g5 7. h4 gxh4 8. Bxf4 Nc6 9. Qd2 Bxf3 10. gxf3 Ne5 11. 0-0-0 Nxc4 12. dxc4 Be7 13. Kb1 Nh5 14. e5 Nxf4 15. Qxf4 Rg8 16. exd6 cxd6 17. c5 Rg6 18. Nb5 Kf8 19. cxd6 Bg5 20. Qf5 Qb6 21. Rhg1 Qd8 22. d7 Bf6 23. Rge1 Qa5 24. Re8+ Rxe8 25. dxe8Q+ Kxe8 26. Nd6+ 1-0

[Event "Konnerud GP"]
[Site "Konnerud"]
[Date "2017.11.19"]
[Round "5"]
[White "Store, Trond"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2093"]
[BlackElo "1907"]
[PlyCount "114"]
[EventDate "2017.11.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Bxc6 bxc6 8. Nxe5 0-0 9. Qe2 d5 10. Nc3 a5 11. exd5 cxd5 12. Nd3 Bb6 13. Bg5 Qd6 14. Bf4 Qd7 15. Rae1 d4 16. Ne4 Bb7 17. Nec5 Qd5 18. Nxb7 Qxb7 19. Qe6+ Kh8 20. Be5 Rae8 21. Qc4 Ne4 22. Bxd4 Nd2 23. Bxg7+ Kxg7 24. Qc3+ Kg8 25. Qxd2 Qd5 26. Rxe8 Rxe8 27. b3 Rf8 28. Qe2 Bd4 29. Re1 Kh8 30. Qe4 Qd6 31. g3 Qf6 32. Re2 c5 33. Kg2 a4 34. f4 axb3 35. axb3 Qa6 36. Ne5 Qa1 37. Nf3 Bc3 38. Ng5 Qa7 39. Qe7 Qa8+ 40. Re4 Bg7 41. Kf3 Qd5 42. Qe6 Qxg5 43. h4 Qh5+ 44. Qg4 Qd5 45. Qe6 Qd1+ 46. Re2 Bd4 47. Kg4 Qg1 48. Kh3 Rg8 49. Rg2 Qh1+ 50. Rh2 Qf1+ 51. Rg2 Qf3 52. Kh2 Qc3 53. Qe4 Bf6 54. Qe6 Qd4 55. Re2 Bxh4 56. gxh4 Qg1+ 57. Kh3 Qg3# 0-1

[Event "Konnerud GP"]
[Site "Konnerud"]
[Date "2017.11.18"]
[Round "3"]
[White "Gandrud, Vegar Koi"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2335"]
[BlackElo "1907"]
[PlyCount "37"]
[EventDate "2017.11.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 g6 7. Nxe4 Nxe4 8. Qxe4 Bg7 9. 0-0-0 Nf7 10. h4 c6 11. d6 Nxg5 12. hxg5 e6 13. Nf3 Qa5 14. Kb1 Kd8 15. Bd3 b6 16. Rxh7 Rxh7 17. Qxg6 Rh8 18. Qxg7 Re8 19. Qf6+ 1-0

[Event "Konnerud GP"]
[Site "Konnerud"]
[Date "2017.11.18"]
[Round "2"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Svanholm, Borge Waaktaar"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1907"]
[BlackElo "1799"]
[PlyCount "46"]
[EventDate "2017.11.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Bb5+ Bd7 6. Bc4 Bc5 7. d4 Bb4+ 8. Nc3 0-0 9. Nge2 Bf5 10. 0-0 Nbd7 11. Qb3 Bxc3 12. bxc3 Nb6 13. Ba3 Nxc4 14. Qxc4 Re8 15. Ng3 Bg6 16. Rfe1 Qd7 17. Qb4 Nxd5 18. Qxb7 Nxc3 19. Re7 Rxe7 20. Qxa8+ Qe8 21. Qxe8+ Rxe8 22. Bc5 a6 23. f3 Rb8 1/2-1/2

[Event "Nordstrand GP"]
[Site "Oslo"]
[Date "2016.04.17"]
[Round "4"]
[White "Robertsen, Bjorn"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1855"]
[BlackElo "2089"]
[PlyCount "47"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. h4 h6 4. Nc3 Bg7 5. e4 e6 6. Bd3 Bxd4 7. exf5 Bxc3+ 8. bxc3 exf5 9. h5 Qf6 10. Qc2 d6 11. hxg6 Nc6 12. Nf3 Nge7 13. Rxh6 Rxh6 14. Bxh6 Qxg6 15. Bg5 Ne5 16. 0-0-0 Be6 17. Bxe7 Nxd3+ 18. Qxd3 Kxe7 19. Re1 c5 20. Qd5 Rb8 21. Kb2 b5 22. Ng5 bxc4+ 23. Ka1 Qxg5 24. Qxe6+ 1-0

[Event "Nordstrand GP"]
[Site "Oslo"]
[Date "2016.04.16"]
[Round "5"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Lund, Eyvind"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2089"]
[BlackElo "1816"]
[PlyCount "172"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Qf3 Nf6 7. Bb5+ Nbd7 8. d4 g6 9. Nge2 Bg7 10. 0-0 0-0 11. Bf4 Nb6 12. h3 Nfd5 13. Be5 f6 14. Bh2 Be6 15. Rfd1 a6 16. Bd3 Qe8 17. Be4 Qf7 18. Nf4 Rfd8 19. a4 f5 20. Nxe6 Qxe6 21. Bb1 Kh8 22. Ba2 a5 23. Rac1 Qd7 24. Be5 e6 25. Bb3 Nxc3 26. Rxc3 Rac8 27. Rc5 Rxc5 28. dxc5 Nd5 29. Qe2 Qf7 30. Bxg7+ Kxg7 31. Qe1 Qc7 32. Qxe6 Nf4 33. Qe3 Rxd1+ 34. Bxd1 Kf6 35. Bf3 Ne6 36. Qc3+ Qe5 37. c6 Qxc3 38. bxc3 bxc6 39. Bxc6 Ke5 40. f3 f4 41. Kf2 Nc5 42. Ke2 g5 43. Kd2 h6 44. Be8 Nb7 45. Kd3 Kd5 46. Bf7+ Kc5 47. Be8 Kd5 48. Bb5 Nc5+ 49. Kd2 Nb7 50. Be8 Nd6 51. Bd7 Nc4+ 52. Ke2 Ne3 53. Kf2 Kc4 54. g3 Kxc3 55. gxf4 gxf4 56. h4 Nd5 57. Kg2 Kd2 58. Bb5 Ke1 59. Bc6 Ne3+ 60. Kg1 Ke2 61. Be4 Nc4 62. Bc6 Ne5 63. Bb7 Nxf3+ 64. Kg2 Nxh4+ 65. Kh3 Ng6 66. Kg4 Ke3 67. Kh5 Ne5 68. Kxh6 f3 69. Kg5 f2 70. Bg2 Nc4 71. Kf5 Nb2 72. Ke5 Nxa4 73. Kd5 Ke2 74. Kc6 Nb6 75. Kb5 a4 76. Kb4 f1Q 77. Bxf1+ Kxf1 78. Ka3 Ke2 79. Kb4 Kd2 80. Ka3 Kc3 81. Ka2 Kb4 82. Kb2 a3+ 83. Ka2 Nc4 84. Kb1 Kb3 85. Ka1 Ne3 86. Kb1 a2+ 0-1

[Event "Nordstrand GP"]
[Site "Oslo"]
[Date "2016.04.15"]
[Round "1"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Sjoberg, Isak"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2089"]
[BlackElo "1843"]
[PlyCount "61"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nf3 exf4 5. d4 Bd6 6. dxc6 Nxc6 7. Be2 Nge7 8. 0-0 0-0 9. c4 Bf5 10. a3 a5 11. Nc3 Ng6 12. Kh1 Re8 13. c5 Bb8 14. d5 Nce5 15. Nd4 Bc8 16. Bf3 Nxf3 17. Qxf3 Qh4 18. d6 Bg4 19. Qxb7 Ra7 20. Qb5 Rf8 21. Nd5 f3 22. Nxf3 Bxf3 23. Rxf3 Ne5 24. Ne7+ Kh8 25. Rf1 Ng4 26. Bf4 Nf2+ 27. Kg1 Qxf4 28. Rxf2 Qe4 29. Rxf7 Rd8 30. Raf1 h6 31. Qb3 1-0

[Event "Nordstrand GP"]
[Site "Oslo"]
[Date "2016.04.15"]
[Round "2"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Skrondal, Inge Sandstad"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2089"]
[BlackElo "2270"]
[PlyCount "82"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Bc4 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. d3 d5 8. Bb3 0-0 9. Qe1 Na5 10. Bd2 b6 11. f5 Nxb3 12. axb3 exf5 13. e5 h6 14. d4 Nc6 15. Nb5 Be6 16. dxc5 a6 17. Nd6 bxc5 18. Qe2 Nxe5 19. Rxa6 Nxf3+ 20. gxf3 Qh4 21. c3 Rab8 22. Nb5 Bd7 23. c4 Bxb5 24. cxb5 Bxb2 25. Ra4 Bd4+ 26. Kh1 Qh3 27. Bf4 Rfe8 28. Qd3 Be5 29. Bxe5 Rxe5 30. Rfa1 Kg7 31. b4 Rbe8 32. Qf1 Qxf1+ 33. Rxf1 c4 34. Rd1 c3 35. Ra2 Re1+ 36. Rxe1 Rxe1+ 37. Kg2 Rb1 38. Rc2 Rb2 39. b6 Rxc2+ 40. Kf1 Rxh2 41. b7 c2 0-1

[Event "Nordstrand GP"]
[Site "Oslo"]
[Date "2016.04.15"]
[Round "3"]
[White "Kvendseth, Cornelius"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1865"]
[BlackElo "2089"]
[PlyCount "67"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. d3 e3 5. Bxe3 Nc6 6. g3 Nf6 7. Bg2 d5 8. 0-0 h6 9. Nh3 Bd6 10. f4 0-0 11. fxe5 Nxe5 12. Nc3 c6 13. Qd2 Bb4 14. Bd4 Bd6 15. Rae1 Qc7 16. Kh1 Bxh3 17. Bxh3 Rae8 18. b3 b6 19. Ne2 Qf7 20. Bb2 g5 21. Nd4 Qh5 22. Bf5 g4 23. Be6+ Kh8 24. Rf5 Qh3 25. Ne2 Nf3 26. Rxf3 Rxe6 27. Ng1 Rxe1 28. Qxe1 Qh5 29. Rxf6 d4 30. Rxd6 c5 31. Bc1 Re8 32. Rxh6+ Kg7 33. Rxh5 Rxe1 34. Bf4 1-0

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.11.19"]
[Round "8"]
[White "Loken, Knut Ove"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2335"]
[PlyCount "67"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. d3 e3 5. Bxe3 Nc6 6. Be2 d5 7. 0-0 Nf6 8. f4 Bd6 9. Na3 a6 10. c4 d4 11. Bd2 0-0 12. f5 Ne7 13. g4 g6 14. Ne6 Bxe6 15. fxe6 Nc6 16. Bh6 e4 17. Bxf8 Bxf8 18. dxe4 Nxe4 19. Bd3 Nc5 20. Qe2 Bd6 21. Kh1 Ne5 22. Be4 d3 23. Qg2 Qg5 24. Bd5 Kg7 25. b4 Na4 26. c5 Be7 27. Nc4 Nxc4 28. Bxc4 d2 29. Rf7+ Kh8 30. Rxe7 Qxe7 31. Qxd2 a5 32. Rf1 Rf8 33. Qd4+ Kg8 34. Rf7 1-0

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.11.05"]
[Round "7"]
[White "Svinnset, Inge Einar"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1/2-1/2"]
[ECO "A86"]
[PlyCount "27"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 g6 4. g3 Bg7 5. Bg2 0-0 6. Qb3 Nc6 7. d5 Ne5 8. Bf4 Nf7 9. 0-0-0 d6 10. e4 fxe4 11. Nxe4 e5 12. dxe6 Bxe6 13. Ne2 Nxe4 14. Bxe4 1/2-1/2

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.10.29"]
[Round "6"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Hoeie, Johannes"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "59"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. Be3 0-0 9. 0-0 Nd4 10. Rb1 b6 11. Ne2 Nxf3+ 12. Bxf3 Bb7 13. c3 f5 14. g4 d5 15. gxf5 dxe4 16. dxe4 gxf5 17. Ng3 fxe4 18. Nxe4 Nd5 19. Qd2 Qe7 20. Rbe1 Rad8 21. Qc1 Bh6 22. Bg2 e5 23. Ng5 Nxf4 24. Bxb7 Bxg5 25. Be4 Bh4 26. Bxf4 exf4 27. Bd5+ Rxd5 28. Rxe7 Bxe7 29. Rxf4 Rfd8 30. Rg4+ 1/2-1/2

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.10.15"]
[Round "5"]
[White "Jacobsen, Roger"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "0-1"]
[ECO "A89"]
[PlyCount "80"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 g6 3. g3 Nf6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 f4 11. gxf4 exf4 12. e5 Ng4 13. e6 Ne5 14. c5 f3 15. Bh3 g5 16. Bxg5 Qe8 17. Qd4 Qg6 18. Kh1 Qxg5 19. Rg1 Qf4 20. Ne4 Ng6 21. Qd3 Be5 22. Ng3 Qd4 23. Qxd4 Bxd4 24. Ne4 Bxb2 25. Rad1 Be5 26. Rg5 Bf4 27. Rh5 b6 28. d6 cxd6 29. cxd6 exd6 30. Nxd6 Bxd6 31. Rxd6 Re8 32. Rg5 Kh8 33. Bf5 Rg8 34. Bd3 Ne7 35. Bc4 Rxg5 36. h4 Rg8 37. Rd4 Re8 38. Rf4 Ng6 39. Rg4 Bxe6 40. Bxe6 Rxe6 0-1

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.10.12"]
[Round "3"]
[White "Kvikstad, Jarl"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "49"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg2 Bg4 7. h3 Bh5 8. 0-0 Qd6 9. Nbd2 f6 10. c3 0-0-0 11. Nc4 Qd7 12. Qa4 Bxf3 13. Bxf3 h5 14. Bd2 Qxh3 15. Bg2 Qe6 16. b4 Nxc3 17. Bxc3 Rxd3 18. Rad1 Qxc4 19. Rxd3 Qxd3 20. Rd1 Qxc3 21. Bxc6 Qxc6 22. Qxa7 Qa6 23. Qe3 Bxb4 24. Qe4 Be7 25. Qg6 0-1

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.10.08"]
[Round "4"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Eilertsen, Wiggo Herold Jr"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "114"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. f3 0-0 6. Be3 a6 7. a4 Nc6 8. Qd2 Re8 9. Nge2 e5 10. g4 exd4 11. Nxd4 Ne5 12. Be2 c5 13. Nb3 Be6 14. Bh6 Bxh6 15. Qxh6 Nfxg4 16. fxg4 d5 17. exd5 Bxg4 18. 0-0-0 Bxe2 19. Nxe2 Ng4 20. Qf4 Ne3 21. Rd2 c4 22. Nbd4 Nxd5 23. Qf3 Re3 24. Qf2 Qe7 25. Nf4 Nxf4 26. Qxf4 c3 27. bxc3 Qa3+ 28. Kb1 Qxc3 29. Nb3 Rae8 30. Rhd1 R3e4 31. Qg3 Qc6 32. Rd4 Re3 33. Qd6 Qg2 34. R4d2 Qe4 35. Qd4 Rxb3+ 36. Ka2 Qxd4 37. Rxd4 Rbe3 38. Rd7 b5 39. a5 R8e4 40. R1d4 Rxd4 41. Rxd4 g5 42. Rd6 Re6 43. Rd5 h6 44. Kb3 Rc6 45. h3 Kf8 46. Re5 f6 47. Re4 f5 48. Re2 Kf7 49. Rd2 h5 50. Rd5 Ke6 51. Rd8 g4 52. Rh8 g3 53. Rxh5 Ke5 54. Rg5 Kf4 55. h4 Rh6 56. Kb4 Rxh4 57. Rg6 Rg4 0-1

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.09.24"]
[Round "2"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Urdal, Wilhelm"]
[Result "1-0"]
[ECO "C35"]
[PlyCount "72"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 Nh6 6. d4 Be7 7. Bxf4 g5 8. Bd2 f6 9. Nxg5 d5 10. Qh5+ Kd7 11. Bxd5 fxg5 12. Qxh6 c6 13. Bc4 Rf8+ 14. Kg1 Qb6 15. Bc3 Qc7 16. g3 b5 17. Be2 Qb6 18. a3 Bb7 19. Qxh7 c5 20. Kg2 cxd4 21. Bb4 Nc6 22. Bxe7 Nxe7 23. Bf3 Rxf3 24. Kxf3 Qf6+ 25. Ke2 Rf8 26. Qh3+ g4 27. Qxg4+ Kd8 28. Nd2 b4 29. Qf4 Qg7 30. Qd6+ Ke8 31. Raf1 Qg4+ 32. Ke1 Rxf1+ 33. Rxf1 Qc8 34. Qxd4 Qxc2 35. Qh8+ Kd7 36. Qd4+ Ke8 1-0

[Event "Tromsoe CC-ch"]
[Site "Tromsoe"]
[Date "1981.09.17"]
[Round "1"]
[White "Grotnes, Nils Ragnar"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "80"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bb6 6. Nc3 d6 7. Nd5 Nxd5 8. Bxd5 Ne7 9. Bb3 0-0 10. Bxb6 axb6 11. Ng5 d5 12. Qh5 h6 13. Nf3 f6 14. d4 exd4 15. Nxd4 c5 16. exd5 cxd4 17. d6+ Kh8 18. dxe7 Qxe7+ 19. Qe2 Qb4+ 20. Kf1 Bd7 21. Kg1 Rfe8 22. Qc4 Qd2 23. Rf1 Re5 24. a4 Rae8 25. h3 Bc6 26. Kh2 Bxg2 27. Rhg1 Bxf1 28. Qxf1 Re2 29. Kg2 Re1 30. Qb5 Rxg1+ 31. Kxg1 Qg5+ 32. Qxg5 hxg5 33. Bf7 Re1+ 34. Kg2 Kh7 35. Bc4 f5 36. Kf3 Kg6 37. Bd3 Rh1 38. Kg2 Rb1 39. b3 Kf6 40. Kf3 Ke5 0-1

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.05.14"]
[Round "11"]
[White "Eilertsen, Wiggo Herold Jr"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "77"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8. Bd2 Qxe5 9. Bc3 Qg5 10. Bh5+ Kd8 11. g3 Nf6 12. h4 Qb5 13. a4 Qc5 14. Bf7 d5 15. Bxf6+ gxf6 16. Nc3 Qe7 17. Bxd5 cxd5 18. Qxd5+ Kc7 19. 0-0-0 Bd7 20. Qa5+ Kc8 21. Nd5 Qc5 22. Qd2 Bxa4 23. Nc3 Qa5 24. Nxa4 Qxd2+ 25. Kxd2 Bh6+ 26. Kc3 b6 27. Rd5 Rd8 28. Rh5 Bd2+ 29. Kc4 Rd7 30. Rd1 Kc7 31. Nc3 Rad8 32. Nd5+ Kc6 33. Nxf6 Rd4+ 34. Kb3 Rb4+ 35. Ka3 Rdd4 36. c3 Ra4+ 37. Kb3 Bxc3 38. Rxd4 Rxd4 39. bxc3 1-0

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.05.07"]
[Round "10"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Jacobsen, Roger"]
[Result "0-1"]
[ECO "B39"]
[PlyCount "54"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 0-0 11. Bd3 b6 12. 0-0 Bb7 13. Bh6 Qc7 14. Bxg7 Kxg7 15. f4 Nc5 16. Bc2 Rac8 17. Nd5 Bxd5 18. exd5 Nb7 19. Bd3 Qc5+ 20. Kh1 e6 21. Rf3 Qd4 22. f5 exf5 23. Rh3 h5 24. Rf1 Nd6 25. Rff3 Rfe8 26. Re3 Nxc4 27. Qb4 Rxe3 0-1

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.04.30"]
[Round "8"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Barge, Morten"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "51"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Be7 6. Bc4 Nc6 7. Be3 Nf6 8. Bb3 0-0 9. Qe2 Bd7 10. 0-0-0 Qc7 11. f3 a6 12. g4 Rac8 13. h4 Ne5 14. g5 Ne8 15. h5 Nc4 16. Bxc4 Qxc4 17. Qg2 d5 18. g6 Bb4 19. gxh7+ Kxh7 20. Nde2 Bxc3 21. Nxc3 Nf6 22. Bd4 Bc6 23. h6 gxh6 24. Rxh6+ Kxh6 25. Rh1+ Nh5 26. Qg7# 1-0

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.04.23"]
[Round "9"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Urdal, Wilhelm"]
[Result "0-1"]
[ECO "C35"]
[PlyCount "32"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 Nh6 6. d4 0-0 7. Bxf4 Kh8 8. Bxh6 gxh6 9. g3 Bg5 10. Ne5 Qe7 11. Qh5 d6 12. Nxf7+ Kg7 13. h4 Be3 14. Ke2 Qxe4 15. Qd5 Bg4+ 16. Ke1 Qxc2 0-1

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.03.19"]
[Round "7"]
[White "Johnsen, Svein Harald"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1/2-1/2"]
[ECO "A10"]
[PlyCount "6"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. f4 b6 1/2-1/2

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.03.12"]
[Round "6"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Loken, Knut Ove"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2335"]
[PlyCount "46"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. Nc3 d6 5. d3 Nf6 6. Be3 Qe7 7. Nd5 Nxd5 8. Bxd5 Bxe3 9. fxe3 Be6 10. Bb3 0-0 11. 0-0 Bxb3 12. axb3 f5 13. exf5 Rxf5 14. e4 Rf6 15. Qd2 Raf8 16. Rf2 Nd4 17. Rxa7 Rxf3 18. Rxf3 Rxf3 19. c3 Qg5 20. Ra8+ Kf7 21. Qd1 Ne2+ 22. Kh1 Rf2 23. g3 Rxh2+ 0-1

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.03.05"]
[Round "3"]
[White "Ernstsen, Arild"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1/2-1/2"]
[ECO "A59"]
[PlyCount "37"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. Nge2 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. Nf4 Qc7 13. h4 h5 14. Nd3 Ng4 15. Bg5 Nde5 16. f3 Nxd3 17. fxg4 Nxb2 18. Qc2 Rab8 19. gxh5 1/2-1/2

[Event "Tromsoesjakken op"]
[Site "Tromsoe"]
[Date "1981.03.01"]
[Round "5"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Barge, Morten"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "127"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 Bb4 7. 0-0 Nge7 8. Qe2 0-0 9. Rd1 Bxc3 10. bxc3 Qa5 11. Bb2 Rd8 12. Rd6 b6 13. Rad1 Rb8 14. a4 Rb7 15. h4 Qh5 16. g3 Rc7 17. Bd3 Ng6 18. c4 Nge5 19. Nxe5 Qxe2 20. Bxe2 Na5 21. Bc3 Nb3 22. a5 b5 23. Nc6 Re8 24. cxb5 dxc6 25. Rxc6 Rxc6 26. bxc6 f6 27. c7 Nc5 28. Rd8 Kf7 29. Bb5 Rg8 30. Bb4 Nb7 31. Rxg8 Kxg8 32. Ba6 Kf7 33. Bc5 Ke8 34. Bxa7 Kd7 35. Bb6 Kc6 36. Bc4 Nd6 37. Bd3 e5 38. f4 g6 39. Kf2 Nb5 40. Ke3 exf4+ 41. gxf4 Nxc7 42. Bd4 f5 43. e5 Bb7 44. Bc4 Nd5+ 45. Kf3 Kd7 46. Kg3 h5 47. Bb5+ Kd8 48. a6 Ba8 49. e6 Ke7 50. Bd7 Nc7 51. Bc8 Nxe6 52. Bb6 Nd8 53. Bxd8+ Kxd8 54. Be6 Ke7 55. Bc4 Kd6 56. Bf7 Kc7 57. Bxg6 Be4 58. a7 Kb7 59. a8Q+ Kxa8 60. Bxh5 Bd5 61. Bg6 Kb7 62. h5 Kc7 63. h6 Bg8 64. h7 1-0

[Event "Tromsoesjakken op"]
[Site "Tromsoe"]
[Date "1981.02.28"]
[Round "3"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Hoeie, Johannes"]
[Result "0-1"]
[ECO "B49"]
[PlyCount "52"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Be2 Nf6 8. 0-0 Bb4 9. Bf3 Ne5 10. Bd2 Bc5 11. Nb3 Ba7 12. Bf4 b5 13. a3 Bb7 14. Bxe5 Qxe5 15. Qd3 0-0 16. Na5 Bc8 17. Rad1 Bb6 18. Nb3 Bc7 19. g3 Bb7 20. Bg2 Rac8 21. Qe3 Bb8 22. Qb6 Rc7 23. f4 Qh5 24. Na5 Bxe4 25. Kh1 Ng4 26. h3 Qxh3+ 0-1

[Event "Tromsoesjakken op"]
[Site "Tromsoe"]
[Date "1981.02.28"]
[Round "2"]
[White "Scholseth, Tor Kristian"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1/2-1/2"]
[ECO "A89"]
[PlyCount "75"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. d4 0-0 7. 0-0 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 e6 11. Be3 f4 12. Bc5 Rf7 13. Qb3 b6 14. Ba3 exd5 15. cxd5 h5 16. gxf4 Ng4 17. h3 exf4 18. hxg4 hxg4 19. Ne2 Be5 20. d6 cxd6 21. Qd5 Rb8 22. Bxd6 Qxd6 23. Qxd6 Bxd6 24. e5 Bxe5 25. Bd5 Bb7 26. Bxf7+ Kxf7 27. Rfd1 Bf3 28. Kf1 Rh8 29. Ke1 Rh1+ 30. Kd2 Rxd1+ 31. Rxd1 Bxb2 32. Rb1 Be5 33. Rb3 Be4 34. Rb4 Bd5 35. Nxf4 Bxa2 36. Nd3 Bd6 37. Rxg4 Kf6 38. Ra4 1/2-1/2

[Event "Tromsoesjakken op"]
[Site "Tromsoe"]
[Date "1981.02.28"]
[Round "4"]
[White "Stein, Indregard"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "31"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Ndb5 Qxe4+ 7. Be2 Ba5 8. Nxc7+ Kd8 9. Nxa8 Nd4 10. 0-0 Qe5 11. Be3 Nxe2+ 12. Qxe2 Qb8 13. Qg4 Ne7 14. Qg5 Bxc3 15. bxc3 Qxa8 16. Bc5 1-0

[Event "Tromsoesjakken op"]
[Site "Tromsoe"]
[Date "1981.02.27"]
[Round "1"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Lockertsen, Ernst"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "93"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Nfd7 7. Qg4 Bf8 8. f4 c5 9. Nf3 Nc6 10. dxc5 Nxc5 11. 0-0-0 Bd7 12. Be3 Qa5 13. Nd4 0-0-0 14. Nxc6 Bxc6 15. f5 Bd7 16. fxe6 fxe6 17. Be2 a6 18. Rhf1 Na4 19. Nxa4 Qxa4 20. Qxa4 Bxa4 21. Bg4 Bd7 22. Bb6 Re8 23. Rd3 h5 24. Rh3 g6 25. Be2 Bg7 26. Rc3+ Bc6 27. Bd4 Kd7 28. Rf7+ Re7 29. Rxe7+ Kxe7 30. Bxa6 Ra8 31. Bxb7 Bxb7 32. Rc7+ Kf8 33. Rxb7 Rxa2 34. Rb8+ Kf7 35. Rb7+ Kg8 36. Re7 Ra6 37. Kd2 Rc6 38. Kd3 Bf8 39. Rb7 Bc5 40. Bxc5 Rxc5 41. b4 Rc4 42. b5 Rc5 43. b6 Rc6 44. Rb8+ Kf7 45. b7 Rb6 46. c3 Ke7 47. Rg8 1-0

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.02.26"]
[Round "5"]
[White "Andreassen, Arnold"]
[Black "Jakobsen, Kjetil Ansgar"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "47"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 Bg7 6. Bd3 e6 7. c4 b6 8. Be5 Bb7 9. Bxf6 Qxf6 10. Qh5+ Ke7 11. Nf3 Nc6 12. Nc3 Nb4 13. Bb1 d6 14. a3 Nc6 15. 0-0 Rag8 16. d5 Ne5 17. Nd4 Nxc4 18. dxe6 Nd2 19. Nxf5+ Kd8 20. e7+ Kd7 21. e4 Nxb1 22. Raxb1 Bxe4 23. Nxg7 Bg6 24. Qg4+ 1-0

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.02.19"]
[Round "4"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Grotnes, Nils Ragnar"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "31"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Bg4 5. h3 Be6 6. Bb3 g6 7. d3 Bxb3 8. axb3 f5 9. exf5 gxf5 10. Ng5 Nf6 11. Ne6 Qe7 12. Nb5 Rc8 13. Nxf8 Qxf8 14. Nxa7 Ra8 15. Be3 Nxa7 16. Bxa7 1/2-1/2

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.02.12"]
[Round "1"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Christiansen, Joergen Schou"]
[Result "1/2-1/2"]
[ECO "C36"]
[PlyCount "73"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Bg4 5. Bc4 Nf6 6. 0-0 Be7 7. Nc3 Nbd7 8. d4 0-0 9. Bxf4 Nb6 10. d6 Bxd6 11. Bxd6 Qxd6 12. Be2 Rad8 13. Nb5 Qf4 14. Qc1 Nbd5 15. Qxf4 Nxf4 16. Bd1 c6 17. Nc3 Bxf3 18. Bxf3 Rxd4 19. Ne2 Nxe2+ 20. Bxe2 Ne4 21. Bd3 Nc5 22. Rad1 Rfd8 23. Rf3 g6 24. Kf2 Ne4+ 25. Ke2 Re8 26. Re3 f5 27. Bxe4 Rdxe4 28. Rxe4 Rxe4+ 29. Kf3 Kf8 30. Rd7 Re7 31. Rd6 Kg7 32. Kf2 Kh6 33. Kf3 Kh5 34. Rd4 g5 35. g3 Kg6 36. Rd6+ Kh5 37. Rf6 1/2-1/2

[Event "Tromsoe Bymesterskap"]
[Site "Tromsoe"]
[Date "1981.01.29"]
[Round "2"]
[White "Jakobsen, Kjetil Ansgar"]
[Black "Kvikstad, Jarl"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "52"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be6 12. Ne2 Be7 13. Nd4 Qb6 14. Nf5 Bd8 15. b3 Qb4 16. Nh6+ Kh8 17. h3 Ne4 18. Bxd8 Raxd8 19. a3 Qe7 20. Nf5 Qf6 21. Ne3 Qxf3 22. gxf3 Nd2 23. Rfd1 Nxf3+ 24. Kg2 Ne5 25. Bf5 Ng6 26. Re1 Nh4+ 0-1

