[Event "Konnerud GP B"]
[Site "Konnerud"]
[Date "2015.11.21"]
[Round "2"]
[White "Roren, Martin"]
[Black "Berg Olsen, Sebastian N"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "856"]
[BlackElo "1185"]
[PlyCount "56"]
[EventDate "2015.11.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Nf3 e4 5. Nd4 Nf6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Ba4 Bd6 9. Nc3 0-0 10. Ne2 Qe7 11. Ng3 Ne8 12. d4 f5 13. Qd2 f4 14. Ne2 fxe3 15. fxe3 Qh4+ 16. g3 Qh3 17. 0-0-0 Rf2 18. Rde1 Qg2 19. Kd1 Nf6 20. Reg1 Qf3 21. Re1 Ng4 22. Bc1 Be7 23. h3 Nh2 24. h4 Nf1 25. Qc3 Nxg3 26. Qd2 Nxh1 27. Rxh1 Qxh1+ 28. Qe1 Rf1 0-1

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.08.01"]
[Round "9"]
[White "Berg Olsen, Sebastian N"]
[Black "Haugaard, Thomas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1302"]
[BlackElo "1707"]
[PlyCount "130"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. 0-0 Nh6 7. c3 Be7 8. Qc2 Bxd3 9. Qxd3 Nf5 10. Rd1 g5 11. g4 Ng7 12. Qe3 h6 13. h3 Nd7 14. Nh2 Nf8 15. f4 Qd7 16. Nf3 0-0-0 17. Kh2 gxf4 18. Qxf4 h5 19. g5 Nf5 20. Nh4 Ng6 21. Nxg6 fxg6 22. h4 Rdf8 23. Kh3 Nh6 24. Qg3 Ng4 25. Bf4 Rf5 26. Rf1 Rhf8 27. Nd2 Bd8 28. Rf3 Qf7 29. Raf1 Bb6 30. Kg2 c5 31. Nb3 cxd4 32. cxd4 Kb8 33. Kh3 a5 34. a3 a4 35. Nc5 Bxc5 36. dxc5 d4 37. Kg2 Qc7 38. Rc1 Qc6 39. Kg1 Qe4 40. Re1 Qc2 41. Rff1 Qxc5 42. Rc1 Qd5 43. Bd2 Rf2 44. Bb4 Rxf1+ 45. Rxf1 Rxf1+ 46. Kxf1 Nxe5 47. Qf2 Qh1+ 48. Ke2 Qe4+ 49. Kf1 Nf3 50. Bd6+ Ka8 51. Bc5 d3 52. Be3 Qf5 53. Qg3 d2 54. Qd6 Nd4+ 55. Kg2 Qf3+ 56. Kh2 Qe2+ 57. Kh3 Qxe3+ 58. Kg2 Qf3+ 59. Kh2 Qe2+ 60. Kg3 d1Q 61. Qd8+ Ka7 62. Qa5+ Qa6 63. Qc5+ Qb6 64. Qc4 Qf3+ 65. Kh2 Qxb2+ 0-1

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.31"]
[Round "8"]
[White "Starup, Leo"]
[Black "Berg Olsen, Sebastian N"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1619"]
[BlackElo "1302"]
[PlyCount "53"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Be2 0-0 7. 0-0 Bg4 8. h3 Bh5 9. c3 Nbd7 10. Nbd2 h6 11. Bf4 c6 12. Re1 Re8 13. a4 Bg6 14. b4 Nh7 15. a5 Bg5 16. Bh2 Bf6 17. Nb3 Ng5 18. Nxg5 Bxg5 19. Bf3 Rxe1+ 20. Qxe1 Qe8 21. Bd6 Qxe1+ 22. Rxe1 Bc2 23. Na1 Bf5 24. Nb3 Bc2 25. Na1 Bf5 26. Nb3 Bc2 27. Na1 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.30"]
[Round "7"]
[White "Roksvold, Thore"]
[Black "Berg Olsen, Sebastian N"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "1629"]
[BlackElo "1302"]
[PlyCount "103"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 cxd4 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Qxd4 Bxc3+ 9. Qxc3 Nf6 10. dxe6 Qxe6+ 11. Be3 0-0 12. Nf3 Nc6 13. 0-0 h6 14. Rfe1 Qf5 15. Nd4 Nxd4 16. Bxd4 Rfc8 17. Qd3 Qxd3 18. cxd3 Rc2 19. Bxf6 gxf6 20. b3 Rd2 21. Red1 Rc2 22. Kf1 Rac8 23. Re1 Rb2 24. Re2 Rcc2 25. Rxc2 Rxc2 26. Ke1 Kf8 27. a3 Rc3 28. Kd2 Rxb3 29. Kc2 Rb5 30. d4 Ke7 31. a4 Rf5 32. f3 Kd6 33. Rb1 b6 34. Kd3 Ra5 35. Rb4 Rh5 36. h3 Ra5 37. g4 f5 38. Rb5 Rxb5 39. axb5 fxg4 40. fxg4 Kd5 41. h4 f6 42. h5 Kd6 43. Ke4 Ke6 44. d5+ Kd6 45. Kf5 Kxd5 46. Kg6 Ke6 47. g5 fxg5 48. Kxh6 Kf6 49. Kh7 Kf7 50. h6 g4 51. Kh8 g3 52. h7 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.29"]
[Round "6"]
[White "Berg Olsen, Sebastian N"]
[Black "Loveid, Erik"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1302"]
[BlackElo "1559"]
[PlyCount "140"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 Qc7 8. Be2 Nge7 9. 0-0 Bd7 10. Bb5 Nxe5 11. Nxe5 Bxb5 12. Re1 Ng6 13. a4 Ba6 14. Qh5 0-0-0 15. Qd1 Nxe5 16. Rxe5 cxd4 17. cxd4 h6 18. Bb2 Rhe8 19. Qg4 Rg8 20. Ra3 Kb8 21. Rc3 Qd7 22. Qf4 Ka8 23. h3 b6 24. Ree3 Rc8 25. Rf3 Rxc3 26. Rxc3 Rc8 27. Rxc8+ Bxc8 28. Kh2 Kb7 29. g3 Qc7 30. Qxc7+ Kxc7 31. Ba3 g6 32. g4 Bd7 33. Kg3 Bxa4 34. c3 f5 35. f3 Kd7 36. h4 fxg4 37. fxg4 h5 38. g5 Bc2 39. Kf2 Kc6 40. Ke2 Kb5 41. Kd2 Be4 42. Kc1 a5 43. Kb2 Kc4 44. Bd6 b5 45. Bf4 Bf5 46. Bd6 b4 47. cxb4 axb4 48. Be5 b3 49. Bf6 Bc2 50. Bg7 Kd3 51. Be5 Ke4 52. Kc3 Kf3 53. Bd6 Kg4 54. Be7 Kxh4 55. Bf6 Kg4 56. Kd2 h4 57. Kc1 h3 58. Be5 Kxg5 59. Kb2 Kg4 60. Kc3 Kf3 61. Bd6 g5 62. Kd2 g4 63. Kc1 g3 64. Kb2 h2 65. Kc3 h1Q 66. Kb4 b2 67. Kc5 b1Q 68. Kc6 Ba4+ 69. Kc7 Qhh7+ 70. Kc8 Qd7# 0-1

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.28"]
[Round "5"]
[White "Norlander, Svante"]
[Black "Berg Olsen, Sebastian N"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1705"]
[BlackElo "1302"]
[PlyCount "43"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. g3 d6 6. Bg2 Nf6 7. d3 Bg4 8. Be3 Qb6 9. Qd2 Nd7 10. 0-0 Qxb2 11. Nd5 0-0 12. Rab1 Qa3 13. h3 Bxf3 14. Bxf3 e6 15. Nc7 Rac8 16. Nb5 Qa6 17. Nxd6 Rb8 18. c3 b6 19. e5 f6 20. Bxc6 Rfd8 21. Bb5 Qa5 22. Nc4 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.27"]
[Round "4"]
[White "Berg Olsen, Sebastian N"]
[Black "Zyde, Fadmal"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1302"]
[BlackElo "1667"]
[PlyCount "44"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 Be7 8. Bc4 0-0 9. 0-0 c6 10. Bg5 b5 11. Be2 c5 12. Qd1 Bb7 13. Bxb5 Nxe4 14. Bxe7 Qxe7 15. Re1 Qh4 16. Nxe4 Bxe4 17. g3 Qe7 18. Bc6 d5 19. Bxa8 Rxa8 20. f3 Qg5 21. fxe4 Qxg3+ 22. Kf1 Qxh3+ 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.26"]
[Round "2"]
[White "Berg Olsen, Sebastian N"]
[Black "Rose, Dennis Lauge"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1302"]
[BlackElo "1797"]
[PlyCount "68"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 f5 9. Bd3 f4 10. c4 b4 11. Nc2 a5 12. 0-0 Nf6 13. g3 fxg3 14. fxg3 Be7 15. Nce3 0-0 16. Nf5 Bxf5 17. exf5 Rc8 18. Be3 Kh8 19. Bb6 Qd7 20. Qa4 Bd8 21. Be3 Ng4 22. Qd1 Nxe3 23. Nxe3 Bb6 24. Re1 Qe7 25. Be4 Qa7 26. Qf3 Nd4 27. Qg2 Nxf5 28. Qh3 Bxe3+ 29. Kh1 Nh6 30. g4 Bf4 31. Rf1 Qd7 32. Rg1 Rxc4 33. Rae1 d5 34. Qd3 Rd4 0-1

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.26"]
[Round "3"]
[White "Birkestrand, Odd Helge"]
[Black "Berg Olsen, Sebastian N"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1698"]
[BlackElo "1302"]
[PlyCount "71"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. d3 g6 4. Nf3 Bg7 5. Be2 d6 6. 0-0 0-0 7. Nbd2 b6 8. d4 Bb7 9. d5 e6 10. c4 exd5 11. cxd5 Re8 12. Bd3 Ba6 13. Bxa6 Nxa6 14. Re1 Nb4 15. a3 Nd3 16. Re3 Nxf2 17. Qc2 N2g4 18. Re2 Ne5 19. Nxe5 Rxe5 20. Nf3 Re7 21. Bg5 h6 22. Bh4 g5 23. Nxg5 hxg5 24. Bxg5 Qe8 25. Rae1 Rd7 26. Rf1 Qe5 27. Bh4 Ng4 28. Bg3 Qd4+ 29. Bf2 Qe5 30. Bg3 Qh5 31. Rf5 Bd4+ 32. Kh1 Qh6 33. Bf4 Qh4 34. Bg3 Qh6 35. Bf4 Qh4 36. Bg3 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.25"]
[Round "1"]
[White "Mehringer, Joerg"]
[Black "Berg Olsen, Sebastian N"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1991"]
[BlackElo "1302"]
[PlyCount "87"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. Ne2 g6 5. 0-0 Bg7 6. c3 Nf6 7. d4 Qc7 8. dxc5 dxc5 9. Be3 b6 10. Na3 a6 11. Nf4 Ne5 12. Nd5 Qd6 13. h3 Nxd5 14. exd5 Ra7 15. f4 Nd7 16. Qa4 Qb8 17. Rad1 0-0 18. Qb3 b5 19. c4 b4 20. Nc2 a5 21. Bc1 Ba6 22. Qd3 a4 23. b3 axb3 24. axb3 Bc8 25. Be3 Ra2 26. Rf2 Qd6 27. Ne1 Rxf2 28. Bxf2 Bb7 29. h4 Ra8 30. Bh3 Nf6 31. Nf3 Ra7 32. Rd2 Ra1+ 33. Kh2 Nh5 34. Qe3 Ra5 35. Re2 Kf8 36. Ne5 f6 37. Nd3 f5 38. Nxc5 Qf6 39. Nxb7 Ra1 40. Nc5 Qd6 41. Ne6+ Kg8 42. Nxg7 Nxg7 43. Qxe7 Qb8 44. Bd4 1-0

[Event "NOR-ch Class4"]
[Site "Oslo"]
[Date "2015.07.04"]
[Round "6"]
[White "Yusefi, Khaled"]
[Black "Berg Olsen, Sebastian N"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1135"]
[BlackElo "1128"]
[PlyCount "95"]
[EventDate "2015.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 Nbd7 6. h3 c6 7. a3 Bxc3+ 8. bxc3 Qa5 9. Ne2 Ne4 10. f4 h6 11. Bh4 c5 12. Qd3 Nb6 13. dxc5 Qxc5 14. Qd4 Qxd4 15. Nxd4 Nxc4 16. Nb5 Kd7 17. Bxc4 dxc4 18. 0-0-0+ Kc6 19. Nd4+ Kb6 20. Kb2 g5 21. fxg5 hxg5 22. Be1 Bd7 23. Rf1 f5 24. Nxf5 exf5 25. Rxd7 Nc5 26. Rd4 Nd3+ 27. Kc2 Nxe1+ 28. Rxe1 Rac8 29. Rb1+ Ka6 30. a4 Rhe8 31. Kd2 Re4 32. Rb4 Rc5 33. g4 Rce5 34. Rxe4 Rxe4 35. gxf5 Re5 36. Rb5 Re7 37. f6 Rf7 38. Rf5 b6 39. e4 Kb7 40. e5 Kc7 41. e6 Rf8 42. e7 Rh8 43. f7 Kd7 44. f8Q Rxf8 45. Rxf8 Kxe7 46. Rf5 g4 47. hxg4 Ke6 48. Rf1 1-0

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "8"]
[White "Berg Olsen, Sebastian N"]
[Black "Grindbakken, Erik"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1342"]
[BlackElo "1546"]
[PlyCount "62"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 h6 4. h4 dxe4 5. Nxe4 Bf5 6. Ng3 Bh7 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Nd7 10. Bf4 Ngf6 11. Qb3 Nd5 12. Bd2 Qc7 13. c4 N5f6 14. c5 Nd5 15. 0-0 Be7 16. Qd3 0-0 17. b4 b5 18. a3 a6 19. Rfe1 Ra7 20. Ne5 Rfa8 21. h5 N7f6 22. Qf3 Bd8 23. Ne4 Nxe4 24. Qxe4 Rc8 25. Qg4 Nf6 26. Qf3 Qb7 27. Red1 a5 28. bxa5 Bxa5 29. Bxh6 Kh7 30. Bd2 Bxd2 31. Rxd2 Nd5 1/2-1/2

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "3"]
[White "Berg Olsen, Sebastian N"]
[Black "Hoem, Tor Wetle"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1342"]
[BlackElo "2039"]
[PlyCount "40"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. Bb5 Bd7 9. Nxc6 bxc6 10. Bc4 0-0 11. h3 Qb8 12. Bb3 Rd8 13. 0-0-0 a5 14. f3 c5 15. a4 Qb4 16. g4 c4 17. Ba2 Rab8 18. Nb5 Qxa4 19. Na3 Nxe4 20. Qg2 Bxb2+ 0-1

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "4"]
[White "Berg Olsen, Sebastian N"]
[Black "Morkedal, Oyvind"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1342"]
[BlackElo "1711"]
[PlyCount "60"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. a3 Bb7 8. Bg2 Nf6 9. 0-0 Be7 10. Re1 d6 11. Be3 Nbd7 12. Qd3 0-0 13. Bh3 Nc5 14. Qd1 e5 15. Nf5 Ncxe4 16. Nxe7+ Qxe7 17. Nxe4 Bxe4 18. Bg5 Bb7 19. Qg4 h6 20. Bxf6 Qxf6 21. Qd7 Qf3 22. Kf1 Rac8 23. c3 Rc4 24. Rad1 Re4 25. Rxe4 Qxd1+ 26. Kg2 Bxe4+ 27. f3 Bxf3+ 28. Kf2 Qe2+ 29. Kg1 Qe1+ 30. Bf1 Qe3# 0-1

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "1"]
[White "Berg Olsen, Sebastian N"]
[Black "Tangelder, Yonne"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1342"]
[BlackElo "1875"]
[PlyCount "84"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Bc4 Nge7 8. Nxc6 bxc6 9. Bd4 0-0 10. Nd2 d5 11. Bb3 c5 12. Be3 d4 13. Bg5 Qd7 14. Nc4 Ng6 15. Nxb6 axb6 16. f3 h6 17. Bd2 Ba6 18. c4 f5 19. 0-0 fxe4 20. fxe4 Rxf1+ 21. Qxf1 Rf8 22. Qd3 Qe6 23. Rf1 Rxf1+ 24. Qxf1 Qxe4 25. Qf3 Qxf3 26. gxf3 Kf7 27. Bc2 Bxc4 28. b3 Bd5 29. f4 Nh4 30. Bd1 Nf3+ 31. Bxf3 Bxf3 32. f5 b5 33. Kf2 Bd5 34. Bf4 c4 35. bxc4 bxc4 36. Bxc7 Kf6 37. Bb6 Ke5 38. Ba5 Kxf5 39. Bb4 g6 40. Bc5 Ke4 41. Ke2 c3 42. a3 d3+ 0-1

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "6"]
[White "Berg Olsen, Sebastian N"]
[Black "Tenold, Andreas"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1342"]
[BlackElo "1466"]
[PlyCount "98"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Be2 d6 10. Qd3 e5 11. dxe5 dxe5 12. Qb3+ Kh8 13. Qc3 Nc6 14. 0-0-0 Be6 15. Kb1 a5 16. Bb5 Rfe8 17. Rhe1 e4 18. Qxf6 gxf6 19. Nd4 Bd5 20. c4 Bf7 21. Nxc6 bxc6 22. Bxc6 Bg6 23. Bxa8 Rxa8 24. Re3 f5 25. g3 Rf8 26. f3 exf3 27. Re7 f4+ 28. Kc1 fxg3 29. hxg3 f2 30. Rf1 Bd3 31. Rxf2 Rxf2 32. Rxc7 Rc2+ 33. Kd1 Rxc4 34. Rxc4 Bxc4 35. b3 Bb5 36. a4 Bd7 37. Kd2 Be6 38. Kc3 Kg7 39. b4 axb4+ 40. Kxb4 Bd5 41. a5 Kg6 42. Kc5 Bf3 43. Kd4 Kg5 44. Ke3 Kg4 45. Kf2 h5 46. a6 Bd5 47. a7 Bc6 48. Kg1 Kxg3 49. Kf1 h4 0-1

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "2"]
[White "Dybvik, Bjoern Noralf"]
[Black "Berg Olsen, Sebastian N"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1650"]
[BlackElo "1342"]
[PlyCount "125"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d6 4. e3 Bg4 5. Be2 Nc6 6. d4 Qc7 7. 0-0 b6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 g6 11. e4 Bg7 12. f4 Ned7 13. Re1 e5 14. dxe6 fxe6 15. Nb5 Qd8 16. Nxd6+ Ke7 17. Bf3 Rb8 18. e5 Ne8 19. Qa4 Nxd6 20. exd6+ Kxd6 21. Rd1+ Ke7 22. Qc6 Rc8 23. Qd6+ Ke8 24. Qxe6+ Qe7 25. Bg4 Bd4+ 26. Kh1 Qxe6 27. Bxe6 Kd8 28. Bxd7 Kxd7 29. Be3 Kc6 30. Bxd4 cxd4 31. Rxd4 Rhe8 32. Rad1 Re2 33. R4d2 Rce8 34. h3 Rxd2 35. Rxd2 Re1+ 36. Kh2 Re7 37. b3 Kc5 38. h4 a5 39. Kh3 h5 40. Rd5+ Kc6 41. Rg5 Re6 42. f5 gxf5 43. Rxf5 Re2 44. Rxh5 Rxa2 45. Rb5 a4 46. bxa4 Rxa4 47. h5 Rxc4 48. Rf5 Re4 49. Rf6+ Kc5 50. h6 Re7 51. g4 b5 52. g5 Re1 53. Rf7 Rg1 54. h7 Rh1+ 55. Kg4 Rg1+ 56. Kh5 Rh1+ 57. Kg6 b4 58. Rf8 b3 59. h8Q Rxh8 60. Rxh8 Kc4 61. Rb8 Kc3 62. Kf6 Kc2 63. Rxb3 1-0

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "7"]
[White "Engevik, Sissel Merete"]
[Black "Berg Olsen, Sebastian N"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1342"]
[PlyCount "76"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. 0-0 g6 6. d3 Bg7 7. Bf4 Nf6 8. e5 Ng4 9. c3 dxe5 10. Bg5 Ba6 11. Re1 Qxd3 12. Nbd2 Qd7 13. h3 h6 14. Bh4 Nf6 15. Bxf6 exf6 16. c4 0-0 17. b3 Rfe8 18. Ne4 Qe7 19. Qd3 f5 20. Rad1 fxe4 21. Qxe4 Qc7 22. a3 Bc8 23. Rd2 Bf5 24. Qe3 Qa5 25. b4 cxb4 26. axb4 Qxb4 27. c5 e4 28. Nh4 Bc3 29. Rde2 Bxe1 30. Rxe1 Kh7 31. Rd1 Rad8 32. Ra1 a5 33. g4 Rd3 34. Qf4 Be6 35. Nf5 gxf5 36. gxf5 Rg8+ 37. Kh2 Qc3 38. fxe6 Rxh3# 0-1

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "5"]
[White "Ledel, Oskar"]
[Black "Berg Olsen, Sebastian N"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "1342"]
[PlyCount "56"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nc6 7. Bb5 Bd7 8. 0-0 Nf6 9. Bg5 0-0 10. Bxc6 Bxc6 11. Nxc6 bxc6 12. e5 dxe5 13. Qxd8 Rfxd8 14. Rfd1 Rab8 15. b3 Rd6 16. Rd2 Rbd8 17. Rad1 h6 18. Ne4 Nxe4 19. Bxe7 Rxd2 20. Rf1 R8d7 21. Bb4 Rxc2 22. f3 Nf6 23. f4 exf4 24. h3 Rxa2 25. Be1 Rd1 26. b4 Ne4 27. g4 Ng3 28. Rf3 Bd4+ 0-1

[Event "Fagernes Norsk op-B"]
[Site "Fagernes"]
[Date "2015.03.29"]
[Round "9"]
[White "Mansoor, Safeer Uddin"]
[Black "Berg Olsen, Sebastian N"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1300"]
[BlackElo "1342"]
[PlyCount "101"]
[EventDate "2015.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 d6 7. Nxc6 bxc6 8. Bc4 Nf6 9. 0-0 0-0 10. f4 Ng4 11. Bd4 Bxd4+ 12. Qxd4 Qb6 13. Qxb6 axb6 14. Bb3 Be6 15. Bxe6 fxe6 16. Rf3 e5 17. h3 Nf6 18. fxe5 dxe5 19. a3 Rfd8 20. Rd1 Rxd1+ 21. Nxd1 Ra4 22. Nc3 Rd4 23. Rd3 Rxd3 24. cxd3 b5 25. b3 Nd7 26. a4 bxa4 27. bxa4 Nc5 28. a5 Kf8 29. Kf2 Nxd3+ 30. Ke2 Nc5 31. Na2 Na6 32. Kd3 Ke8 33. Kc4 Kd8 34. Nb4 Nxb4 35. Kxb4 Kc7 36. Kc5 Kb7 37. a6+ Kxa6 38. Kxc6 Ka5 39. Kd5 Kb6 40. Kxe5 Kc5 41. Ke6 Kd4 42. e5 Ke4 43. h4 h5 44. g3 Kd4 45. Kxe7 Kxe5 46. Kf7 Kf5 47. Kg7 g5 48. hxg5 Kxg5 49. Kh7 Kg4 50. Kh6 Kxg3 51. Kxh5 1/2-1/2

[Event "Oslo op-B"]
[Site "Oslo"]
[Date "2014.09.28"]
[Round "1"]
[White "Berg Olsen, Sebastian N"]
[Black "Bakkes, Frits"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "910"]
[BlackElo "1682"]
[PlyCount "94"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Bc4 Be7 8. h3 Bd7 9. Nd5 Nxe4 10. Nxe7 Qxe7 11. c3 0-0 12. Qd3 Nc5 13. Qc2 Be6 14. Ng5 g6 15. Nxe6 fxe6 16. Bh6 Rf7 17. 0-0 d5 18. Be2 e4 19. b4 Nd7 20. f3 exf3 21. Rxf3 Nde5 22. Rxf7 Nxf7 23. Be3 Rc8 24. Bd3 Nxb4 25. Qd2 Nxd3 26. Qxd3 Ne5 27. Qc2 b6 28. Bd4 Nf7 29. Re1 Nd6 30. g4 Rc4 31. Qh2 Rc8 32. Qe5 Kf7 33. Qg7+ Ke8 34. Qxe7+ Kxe7 35. Rf1 Ne4 36. g5 Rf8 37. Rxf8 Kxf8 38. h4 Ke7 39. Kf1 Kd6 40. Ke2 e5 41. Bg1 Nxc3+ 42. Kd3 Nxa2 43. Kc2 d4 44. Kd3 Kd5 45. Kc2 e4 46. Kd2 Nb4 47. Ke2 a5 0-1

[Event "Oslo op-B"]
[Site "Oslo"]
[Date "2014.09.28"]
[Round "3"]
[White "Berg Olsen, Sebastian N"]
[Black "Groenn, Eskil Ekeland"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "910"]
[BlackElo "1389"]
[PlyCount "106"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. c3 Nc6 8. Bf4 Qb6 9. b3 cxd4 10. cxd4 Bb4+ 11. Nbd2 Nge7 12. 0-0 Nf5 13. a3 Bxd2 14. Bxd2 Ncxd4 15. Nxd4 Qxd4 16. Qb5+ Kf8 17. Qxb7 Re8 18. Qd7 Qxd2 19. Rac1 Qg5 20. Qxa7 g6 21. Rc7 Re7 22. Qc5 Kg7 23. Rxe7 Qxe7 24. b4 Qxc5 25. bxc5 Rc8 26. Rc1 Nd4 27. Kf1 Nb3 28. Rc3 Nd2+ 29. Ke2 Ne4 30. Rc2 Rxc5 31. Rxc5 Nxc5 32. h4 Nd7 33. f4 Nb6 34. g4 f6 35. g5 fxe5 36. fxe5 Nc4 37. a4 Nxe5 38. a5 Nc6 39. a6 h6 40. Ke3 hxg5 41. hxg5 e5 42. Kd3 Kf7 43. Kc3 Ke6 44. Kd2 Kf5 45. Ke2 Kxg5 46. Kf2 e4 47. Ke3 Kh4 48. Kf4 g5+ 49. Ke3 g4 50. Kf2 d4 51. Kf1 g3 52. Kg2 d3 53. Kf1 e3 0-1

[Event "Oslo op-B"]
[Site "Oslo"]
[Date "2014.09.28"]
[Round "5"]
[White "Berg Olsen, Sebastian N"]
[Black "Ingebretsen, Jens E"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "910"]
[BlackElo "1117"]
[PlyCount "88"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Bd3 Nc6 10. 0-0 Kh8 11. c3 b6 12. Re1 Bb7 13. Re3 Ne7 14. Ne5 Nd5 15. Rg3 Rad8 16. Qh5 h6 17. Qf3 Qxf3 18. Rxf3 Nf6 19. Re3 Nh5 20. Be4 Bxe4 21. Rxe4 Nf6 22. Rf4 Kg8 23. Rd1 c5 24. h3 Nd5 25. Rf3 Ne7 26. Rfd3 cxd4 27. Rxd4 Rd5 28. Rxd5 Nxd5 29. c4 Nf6 30. Nd7 Nxd7 31. Rxd7 Rc8 32. b3 a5 33. Rd3 Kf8 34. Kf1 Ke7 35. Ke2 Rc6 36. Ke3 Rd6 37. f4 Rxd3+ 38. Kxd3 Kd6 39. g3 Kc5 40. a3 h5 41. Kc3 f6 42. Kd3 Kc6 43. Kd4 Kd6 44. Kd3 Kc5 1/2-1/2

[Event "Oslo op-B"]
[Site "Oslo"]
[Date "2014.09.28"]
[Round "6"]
[White "Larsen, Per Magnus"]
[Black "Berg Olsen, Sebastian N"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1000"]
[BlackElo "910"]
[PlyCount "50"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. e3 b4 5. b3 d6 6. Bb2 e6 7. dxe6 Bxe6 8. Nd2 g6 9. Qf3 Nbd7 10. Ne4 Be7 11. Rd1 0-0 12. Nxd6 Qa5 13. a4 bxa3+ 14. Rd2 axb2 15. Bd3 Bxd6 16. Ne2 Rab8 17. Bb1 Rxb3 18. Qc6 Bf5 19. Qxd6 Bxb1 20. 0-0 Ne4 21. Qxf8+ Kxf8 22. Rxd7 Bd3 23. Rd1 b1Q 24. Nc3 Qxd1+ 25. Nxd1 Qe1# 0-1

[Event "Oslo op-B"]
[Site "Oslo"]
[Date "2014.09.28"]
[Round "2"]
[White "Warstad, Leif Edvin"]
[Black "Berg Olsen, Sebastian N"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1605"]
[BlackElo "910"]
[PlyCount "73"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c4 e6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 b6 8. a3 a5 9. Qc2 Bb7 10. b3 Rb8 11. Bb2 Qd7 12. Rfd1 Rfd8 13. Rac1 Na7 14. Ne5 Qe8 15. Nb5 Nc6 16. Nxc7 Qf8 17. cxd5 Nxe5 18. dxe5 Nxd5 19. Nb5 Ba6 20. Nd4 Bb7 21. a4 Bg5 22. Qb1 Nxe3 23. fxe3 Bxe3+ 24. Kf1 Bxc1 25. Rxc1 f6 26. Nxe6 Qb4 27. Nxd8 Qf4+ 28. Ke1 Rxd8 29. g3 Qe3 30. Kf1 fxe5 31. Ba3 Rd7 32. Bc4+ Kh8 33. Qf5 Bg2+ 34. Kxg2 Rd2+ 35. Kh1 Rd8 36. Rf1 h6 37. Bc1 1-0

[Event "NOR-ch U11"]
[Site "Oslo"]
[Date "2011.11.??"]
[Round "2"]
[White "Djurhuus, Eivind X"]
[Black "Berg Olsen, Sebastian N"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1467"]
[BlackElo "723"]
[PlyCount "65"]
[EventDate "2011.11.25"]
[EventType "swiss"]
[EventRounds "7"]
[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 Bc5 4. 0-0 a6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3 Bg4 8. d4 Ne7 9. c4 0-0 10. c5 Ng6 11. cxd6 Bxf3 12. Qxf3 Qh4 13. dxc7 Rfe8 14. Nc3 Qe7 15. Qg3 Rac8 16. d5 Qxc7 17. Qxc7 Rxc7 18. dxc6 Rxc6 19. Rd1 Rf6 20. Bg5 Rfe6 21. Rd7 Re5 22. Be3 h6 23. Rxb7 Rd8 24. f3 Rd3 25. Bf2 Re8 26. Rc1 Rd2 27. Be3 Rd3 28. Nd5 Rxd5 29. exd5 Rxe3 30. Rcc7 Nh8 31. d6 Re8 32. d7 Rd8 33. Rc8 1-0

