[Event "Copenhagen Obro New Year op"]
[Site "Copenhagen"]
[Date "2022.12.28"]
[Round "4"]
[White "Olsen, Bjorn"]
[Black "Moe, Mogens"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1782"]
[BlackElo "2160"]
[PlyCount "88"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Be2 Nc6 3. f4 g6 4. Nf3 Bg7 5. d3 d6 6. c3 Nf6 7. 0-0 0-0 8. Kh1 Rb8 9. Be3 b5 10. Nbd2 b4 11. Qc2 Ba6 12. Ng5 h6 13. Nh3 bxc3 14. bxc3 Qa5 15. Bf3 Nd7 16. e5 Rb6 17. exd6 Qxc3 18. Qxc3 Bxc3 19. Bxc6 Rxc6 20. dxe7 Re8 21. Rac1 Bxd2 22. Bxd2 Rxe7 23. Nf2 Re2 24. Rcd1 Rb6 25. Bc3 Rxa2 26. Kg1 Rb3 27. Rc1 Raa3 28. Ba1 Bxd3 29. Rfe1 Kf8 30. Ng4 Ra6 31. Ne3 Re6 32. Kf2 Re4 33. g3 Ra3 34. Bb2 Ra2 35. Nd1 Rb4 36. Ke3 Bf5 37. Re2 Re4+ 38. Kf2 Rxe2+ 39. Kxe2 Bg4+ 40. Ke1 Bxd1 41. Rxd1 Ke8 42. Rd2 f5 43. Re2+ Kf7 44. Rd2 Nb6 0-1

[Event "Amager-ch blitz"]
[Site "Copenhagen"]
[Date "2021.08.17"]
[Round "6"]
[White "Nielsen, Angelo"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "71"]
[EventDate "2021.08.17"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c3 Nf6 4. Bg5 Be7 5. Nbd2 d5 6. e3 Nbd7 7. Be2 0-0 8. a4 a5 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. Nf3 Kh8 13. h4 Nc5 14. g3 Bd7 15. Bb5 c6 16. Be2 b5 17. axb5 cxb5 18. Nd4 Rfb8 19. 0-0 g5 20. hxg5 Qxg5 21. Kg2 Qg7 22. Rh1 Qxe5 23. Rh4 Be8 24. Qh1 Qg7 25. Qh2 Bg6 26. b4 Ne4 27. Nxe6 Qxc3 28. Rh1 Ra7 29. Nf4 Qg7 30. Bh5 Bxh5 31. Rxh5 a4 32. Ne6 Qg8 33. Qh4 Re8 34. Ng5 Nxg5 35. Rxg5 Qf7 36. Qd4+ 1-0

[Event "Amager-ch blitz"]
[Site "Copenhagen"]
[Date "2021.08.17"]
[Round "2"]
[White "Olsen, Bjorn"]
[Black "Haugaard, Thomas"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "77"]
[EventDate "2021.08.17"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. dxe6 fxe6 7. e4 axb5 8. Nh3 Ba6 9. Na3 c4 10. Nc2 Nc6 11. Be3 Be7 12. Be2 Qa5+ 13. Kf2 0-0 14. Kg1 d5 15. Nf4 Bc8 16. exd5 exd5 17. Nxd5 Rd8 18. Nxe7+ Nxe7 19. Qe1 Qc7 20. a3 Ned5 21. Bf2 Nf4 22. Nd4 Re8 23. Qf1 Qe5 24. Re1 Qg5 25. h4 Qg6 26. Nxb5 Nh3+ 27. Rxh3 Bxh3 28. Nc7 Nh5 29. Bxc4+ Kh8 30. Rxe8+ Rxe8 31. Nxe8 Nf4 32. Kh2 Bxg2 33. Qg1 Qxe8 34. Bd4 Qc8 35. Bxg7+ Kxg7 36. Qd4+ Kg6 37. Qxf4 Qh3+ 38. Kg1 Bxf3 39. Qg5# 1-0

[Event "Amager-ch blitz"]
[Site "Copenhagen"]
[Date "2021.08.17"]
[Round "5"]
[White "Olsen, Bjorn"]
[Black "Jorgensen, Palle Halkier"]
[Result "1/2-1/2"]
[ECO "D95"]
[PlyCount "51"]
[EventDate "2021.08.17"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 0-0 5. d4 d5 6. Qb3 dxc4 7. Bxc4 e6 8. 0-0 Nc6 9. Be2 b6 10. Qa4 Bb7 11. b4 Ne7 12. Bb2 Ned5 13. Rac1 Nxc3 14. Rxc3 Ne4 15. Rc2 c5 16. Rd1 cxb4 17. Qxb4 Rc8 18. Rxc8 Qxc8 19. Rc1 Qb8 20. a4 Rc8 21. Rxc8+ Qxc8 22. Bd3 Bf8 23. Qe1 Qd8 24. Qc1 Ng5 25. Nxg5 Qxg5 26. e4 1/2-1/2

[Event "Amager-ch blitz"]
[Site "Copenhagen"]
[Date "2021.08.17"]
[Round "3"]
[White "Olsen, Bjorn"]
[Black "Nielsen, Thomas"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "101"]
[EventDate "2021.08.17"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. a3 Bb7 6. Nbd2 Nbd7 7. Bd3 c5 8. 0-0 Qc7 9. b3 cxd4 10. exd4 Bd6 11. h3 Bf4 12. Re1 g5 13. cxd5 Nxd5 14. Ne4 h6 15. Bd2 Bxd2 16. Qxd2 Ke7 17. g3 Rac8 18. Rac1 Qb8 19. Qb2 Rxc1 20. Rxc1 Rc8 21. Rxc8 Qxc8 22. Ne5 N5f6 23. Nxf6 Nxf6 24. Qc2 Qxc2 25. Bxc2 Ne4 26. Bxe4 Bxe4 27. f3 Bd5 28. Kf2 f6 29. Nc4 b5 30. Nd2 a5 31. b4 axb4 32. axb4 f5 33. f4 gxf4 34. gxf4 Kd6 35. Nf1 Be4 36. Nd2 Kd5 37. Ke3 Bg2 38. h4 Bh3 39. Kd3 Bg4 40. Ke3 Bd1 41. Kd3 Ba4 42. Kc3 Bd1 43. Kd3 Kd6 44. Nf1 Ke7 45. Kd2 Bb3 46. Ne3 Kf7 47. Ke2 Kg6 48. Kf2 Kf6 49. Kf3 Ke7 50. Ke2 Kd6 51. Kd3 1/2-1/2

[Event "Copenhagen GoAudit op"]
[Site "Copenhagen"]
[Date "2019.11.10"]
[Round "8"]
[White "Andersen, Rune"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2122"]
[BlackElo "1856"]
[PlyCount "57"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 Nc6 7. d5 Ne5 8. h3 c6 9. Be2 cxd5 10. cxd5 a6 11. a4 Qa5 12. 0-0 b5 13. Bd2 b4 14. Na2 Qb6 15. Bxb4 a5 16. Bc3 Ned7 17. b4 axb4 18. Nxb4 Nc5 19. Qc2 Bd7 20. Nc6 Bxc6 21. dxc6 Qxc6 22. Bb5 Qc7 23. Rfc1 h5 24. e5 Nd5 25. exd6 exd6 26. Bxg7 Kxg7 27. Qd2 Nf6 28. Nf5+ gxf5 29. Qg5+ 1-0

[Event "Copenhagen GoAudit op"]
[Site "Copenhagen"]
[Date "2019.11.10"]
[Round "7"]
[White "Olsen, Bjorn"]
[Black "Malmqvist, Glenn"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1856"]
[BlackElo "2121"]
[PlyCount "104"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 0-0 7. e4 Ne8 8. Nh3 b6 9. Bg5 f6 10. Be3 Qc7 11. Bd3 d6 12. Nf2 Nc6 13. 0-0 Ba6 14. Qe2 Na5 15. d5 Qd7 16. f4 Nc7 17. dxe6 Qxe6 18. f5 Qf7 19. Bf4 Rad8 20. Ng4 Bxc4 21. Rf3 Bxd3 22. Rxd3 Nc4 23. Rg3 Kh8 24. a4 Rfe8 25. Qf3 Ne5 26. Bxe5 dxe5 27. Qe2 Rd7 28. Rd1 Red8 29. Rgd3 Qe7 30. Nf2 Ne8 31. Rd5 Rxd5 32. exd5 Qd7 33. Qc2 Nd6 34. g4 c4 35. h3 Kg8 36. Kg2 Rc8 37. Kg3 Rc5 38. Ne4 Nxe4+ 39. Qxe4 Qxa4 40. Rd2 Qd7 41. d6 Kf7 42. Rd5 Qc6 43. Rd4 Qxe4 44. Rxe4 Ke8 45. g5 fxg5 46. Kg4 Kd7 47. Kxg5 Kxd6 48. f6 gxf6+ 49. Kxf6 a5 50. Rh4 Rc7 51. Kf5 Rf7+ 52. Kg5 Kd5 0-1

[Event "Copenhagen GoAudit op"]
[Site "Copenhagen"]
[Date "2019.11.08"]
[Round "2"]
[White "Marchena Hurtado, Javier"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2356"]
[BlackElo "1856"]
[PlyCount "79"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 e5 8. d5 Na5 9. Nd2 c5 10. a3 b6 11. b4 Nb7 12. e4 Bg4 13. f3 Bd7 14. Rb1 Qc8 15. f4 exf4 16. gxf4 Ng4 17. Qf3 Bd4+ 18. Kh1 Ne3 19. Re1 Bg4 20. Qg3 Nxg2 21. Kxg2 h5 22. h3 Bxh3+ 23. Qxh3 Qxh3+ 24. Kxh3 Bxc3 25. Rb3 Bg7 26. e5 dxe5 27. fxe5 Rae8 28. Nf3 f6 29. e6 g5 30. Kg2 Nd6 31. bxc5 bxc5 32. Be3 Rc8 33. Nd2 Nf5 34. Ne4 Nd4 35. Rb7 Nc2 36. Re2 Nxe3+ 37. Rxe3 Bh6 38. e7 Rf7 39. Nd6 g4 40. Nxc8 1-0

[Event "Copenhagen GoAudit op"]
[Site "Copenhagen"]
[Date "2019.11.08"]
[Round "4"]
[White "Olsen, Bjorn"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "1856"]
[BlackElo "2317"]
[PlyCount "23"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 Nbd7 8. Qxb7 c5 9. d5 exd5 10. Bxd5 Rb8 11. Qc6 Rc8 12. Qa4 0-1

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2019.06.12"]
[Round "5"]
[White "Olsen, Bjorn"]
[Black "Andersen, Dan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1832"]
[BlackElo "2232"]
[PlyCount "44"]
[EventDate "2019.04.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Be2 d6 6. 0-0 c6 7. Nc3 Nbd7 8. Qc2 e5 9. Rd1 Qe7 10. e4 exd4 11. Nxd4 Re8 12. f3 Nh5 13. Bf1 Ne5 14. Qf2 f5 15. g3 Bd7 16. Be3 fxe4 17. Nxe4 Nxf3+ 18. Nxf3 Qxe4 19. Bxa7 Bg4 20. Ng5 Qe7 21. h4 Bxd1 22. Rxd1 Be5 0-1

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2019.05.15"]
[Round "4"]
[White "Hansen, John Laurids"]
[Black "Olsen, Bjorn"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1909"]
[BlackElo "1832"]
[PlyCount "62"]
[EventDate "2019.04.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Be2 b5 9. 0-0 Qc7 10. a3 Bb7 11. Qd2 Rc8 12. Rae1 Be7 13. Bd3 cxd4 14. Nxd4 Nxd4 15. Bxd4 Nc5 16. Be2 Ne4 17. Nxe4 dxe4 18. c3 0-0 19. Qe3 Bd5 20. Bd1 a5 21. Bc2 Qc6 22. Bxe4 Bxe4 23. Qxe4 Qxe4 24. Rxe4 b4 25. axb4 axb4 26. Ra1 Rfd8 27. Ree1 g6 28. Ra7 bxc3 29. bxc3 Rxc3 30. Bxc3 Bc5+ 31. Kf1 Bxa7 1/2-1/2

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2019.05.08"]
[Round "3"]
[White "Kjaer, Anders"]
[Black "Olsen, Bjorn"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "1864"]
[BlackElo "1832"]
[PlyCount "92"]
[EventDate "2019.04.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qh5 Qf6 9. Nf3 Qxg7 10. Ne5 Nd7 11. Nxd7 Bxd7 12. 0-0-0 a6 13. g3 g4 14. Qe5 Qxe5 15. dxe5 Bxc3 16. bxc3 c5 17. Bg2 Bb5 18. h3 gxh3 19. Rxh3 Be2 20. Rdh1 Bg4 21. Rh4 Bf5 22. c4 0-0-0 23. cxd5 exd5 24. Bh3 Bxh3 25. R1xh3 Rde8 26. Rf4 Rg7 27. Rh5 Kd7 28. Rhf5 Re7 29. Kd2 Ke8 30. Rh4 Kd7 31. Kd3 Re6 32. Rh8 Rb6 33. Rf8 Ke7 34. Rc8 Rc6 35. Rb8 Ke6 36. Rf6+ Kxe5 37. Rxc6 bxc6 38. Rb6 Rg4 39. Rxa6 Rd4+ 40. Ke3 Re4+ 41. Kd2 Kd6 42. c3 c4 43. a4 Re7 44. a5 Rb7 45. Kc2 Re7 46. Kd2 Rb7 1/2-1/2

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2019.05.01"]
[Round "2"]
[White "Olsen, Bjorn"]
[Black "Nielsen, Frode Benedikt"]
[Result "1/2-1/2"]
[ECO "C82"]
[WhiteElo "1832"]
[BlackElo "1957"]
[PlyCount "204"]
[EventDate "2019.04.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Nxe4 dxe4 12. Ng5 Qxd1 13. Rxd1 Bxb3 14. axb3 e3 15. Bxe3 Bxe3 16. fxe3 Nxe5 17. h3 h6 18. Nf3 Nxf3+ 19. gxf3 Rfe8 20. Kf2 Kf8 21. Rd7 Re7 22. Rad1 Ke8 23. Rxe7+ Kxe7 24. Rd4 c5 25. Rd5 Rc8 26. c4 bxc4 27. bxc4 Rb8 28. Rxc5 Rxb2+ 29. Kg3 Ra2 30. Rc7+ Ke6 31. e4 a5 32. Ra7 a4 33. Kf4 g6 34. Ra6+ Ke7 35. c5 Rc2 36. Rxa4 Rxc5 37. Ra7+ Kf6 38. Ra6+ Ke7 39. Ra7+ Kf8 40. h4 Rb5 41. Ra8+ Ke7 42. Ra7+ Kf6 43. Ra6+ Kg7 44. Ra7 Rb6 45. Rc7 Ra6 46. Rb7 Kf6 47. Rb5 Ra1 48. Rb6+ Ke7 49. Rb7+ Kf6 50. Rb6+ Kg7 51. Rb7 Rh1 52. Kg4 h5+ 53. Kg3 Rg1+ 54. Kf2 Rc1 55. Kg3 Rc6 56. Ra7 Kf6 57. Kf4 Ke6 58. Ra8 Rb6 59. Re8+ Kf6 60. Ra8 Kg7 61. Ra7 Rf6+ 62. Kg3 Kg8 63. Ra8+ Kh7 64. Rb8 Kh6 65. Rh8+ Kg7 66. Ra8 Re6 67. Ra7 Kf6 68. Kf4 Kg7 69. Rb7 Ra6 70. Rc7 Ra2 71. Kg3 Re2 72. Ra7 Re1 73. Kf2 Rd1 74. Rb7 Kf6 75. Kg3 Rg1+ 76. Kf4 Rg2 77. Rb6+ Ke7 78. Rb7+ Kf8 79. Rb8+ Kg7 80. Rb7 Rh2 81. Kg3 Ra2 82. Kf4 Ra8 83. Rc7 Rf8 84. Kg5 Re8 85. Kf4 Re6 86. Ra7 Rf6+ 87. Kg3 Kg8 88. Ra8+ Kh7 89. Rb8 Kh6 90. Rh8+ Kg7 91. Ra8 Rc6 92. Ra7 Re6 93. Rb7 Re8 94. Kf4 Ra8 95. Rc7 Kg8 96. Kg5 Ra6 97. Rc8+ Kh7 98. Rc7 Kg7 99. Kf4 Ra1 100. Rb7 Rg1 101. Ra7 Rg2 102. Rb7 Kf6 1/2-1/2

[Event "Copenhagen Obro New Year op"]
[Site "Copenhagen"]
[Date "2018.12.27"]
[Round "1"]
[White "Olsen, Bjorn"]
[Black "Bekker Jensen, David"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1829"]
[BlackElo "2251"]
[PlyCount "64"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Nd5 Nxd5 11. exd5 Bf5 12. Bd3 Bxd3 13. Qxd3 Be7 14. Qd2 Rc8 15. Na5 Qc7 16. c4 Bh4+ 17. g3 Bd8 18. b4 Qb8 19. Rc1 Bxa5 20. bxa5 Nc5 21. h4 Qc7 22. 0-0 0-0 23. Kg2 Rfe8 24. Bxc5 Qxc5 25. Rfe1 Rc7 26. Re3 Rec8 27. Rb3 g6 28. Rb6 Qa3 29. Kh3 Rxc4 30. Rxc4 Rxc4 31. Rxb7 Qxf3 32. Rb1 Rxh4+ 0-1

[Event "Taastrup Quick Weekend 28th C"]
[Site "Taastrup"]
[Date "2018.11.11"]
[Round "5"]
[White "Van den Brink, Nienke"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1857"]
[BlackElo "1784"]
[PlyCount "47"]
[EventDate "2018.11.09"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. b3 Qe6 10. Bb2 Ba6 11. Nd2 0-0-0 12. 0-0-0 g6 13. Ne4 Bh6+ 14. Kb1 Rhe8 15. Qc2 Bb7 16. Nf6 Rh8 17. Be2 Bg7 18. Bg4 Qe7 19. c5 Nd5 20. Nxd5 cxd5 21. c6 Ba6 22. Bxd7+ Rxd7 23. cxd7+ Qxd7 24. e6 1-0

[Event "Taastrup Quick Weekend 28th C"]
[Site "Taastrup"]
[Date "2018.11.10"]
[Round "4"]
[White "Olsen, Bjorn"]
[Black "Hansen, Verner"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "1784"]
[BlackElo "1850"]
[PlyCount "92"]
[EventDate "2018.11.09"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Bxc6+ bxc6 7. d4 exd4 8. Nxd4 c5 9. Nf3 Bg4 10. Bg5 Be7 11. Qd3 0-0 12. Nc3 Re8 13. Rfe1 Nd7 14. Bxe7 Rxe7 15. Nd5 Re6 16. Nd2 Ne5 17. Qg3 c6 18. Nf4 Rh6 19. Nf1 Be6 20. b3 Ng6 21. Rad1 Nxf4 22. Qxf4 d5 23. exd5 cxd5 24. c3 Rg6 25. Ne3 Qd7 26. f3 Rd8 27. Rd2 Rf6 28. Qe5 Rg6 29. Red1 f6 30. Qf4 Rg5 31. g4 Re5 32. h4 Bf7 33. g5 Qe6 34. Ng4 Re1+ 35. Rxe1 Qxe1+ 36. Kg2 fxg5 37. Qxg5 Rd6 38. Qf4 Re6 39. Rf2 h5 40. Nh2 Rg6+ 41. Ng4 hxg4 42. fxg4 Qe4+ 43. Qxe4 dxe4 44. g5 e3 45. Rf5 Rd6 46. Kf3 Rd3 0-1

[Event "Taastrup Quick Weekend 28th C"]
[Site "Taastrup"]
[Date "2018.11.10"]
[Round "3"]
[White "Olsen, Bjorn"]
[Black "Mejlvang, Magnus"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1784"]
[BlackElo "1859"]
[PlyCount "113"]
[EventDate "2018.11.09"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. Nf3 cxd4 10. cxd4 f6 11. exf6 Nxf6 12. a3 Bd7 13. Re1 Qb6 14. Nf4 Na5 15. b4 Nc4 16. Qe2 Rae8 17. Bxc4 dxc4 18. Qxc4 Bd6 19. Qb3 Ng4 20. Nh3 Rf5 21. Be3 Bc6 22. d5 Nxe3 23. dxc6 Nd5 24. cxb7 Qxb7 25. Rad1 Qf7 26. Re4 Rf8 27. Re2 Qh5 28. Rxe6 Rxf3 29. Qxd5 Rxh3 30. Rxd6+ Qxd5 31. R6xd5 Rxa3 32. Rd7 Rb3 33. Rxa7 Rxb4 34. g3 Rb6 35. Rdd7 Rg6 36. Kg2 h5 37. h3 Kh7 38. Rd5 Rh6 39. Raa5 g6 40. Rd7+ Kh8 41. Raa7 Rb8 42. h4 Kg8 43. Kh3 Kf8 44. f4 Rh8 45. Rg7 Rh6 46. Raf7+ Ke8 47. Rf6 Rh8 48. Rfxg6 Kf8 49. Rc7 Rb5 50. Ra6 Rb8 51. Raa7 Rh6 52. Rf7+ Kg8 53. Rg7+ Kh8 54. Rg5 Rg8 55. Re5 Rf8 56. Raa5 Kg7 57. Rxh5 1-0

[Event "Taastrup Quick Weekend 28th C"]
[Site "Taastrup"]
[Date "2018.11.09"]
[Round "1"]
[White "Olsen, Bjorn"]
[Black "Mott, Jens"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1784"]
[BlackElo "1915"]
[PlyCount "70"]
[EventDate "2018.11.09"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 b5 6. Bb3 Nf6 7. d3 d6 8. c3 Bg4 9. h3 Bh5 10. Nbd2 Na5 11. Bc2 c5 12. Re1 h6 13. Nf1 g5 14. Ng3 Bg6 15. Nh2 Qc7 16. Bd2 Nc6 17. Rc1 Qd7 18. Be3 Rc8 19. Qe2 0-0 20. Red1 Kg7 21. d4 Qb7 22. dxc5 dxc5 23. Nf5+ Bxf5 24. exf5 Qc7 25. Ng4 c4 26. Nxf6 Kxf6 27. Be4 Rcd8 28. Qh5 Kg7 29. h4 Rh8 30. Rxd8 Nxd8 31. Rd1 Bf6 32. Qg4 Qe7 33. Rd5 Nb7 34. Qd1 Rd8 35. Qd2 Rd6 1/2-1/2

[Event "Taastrup Quick Weekend 28th C"]
[Site "Taastrup"]
[Date "2018.11.09"]
[Round "2"]
[White "Petrovski, Petruli"]
[Black "Olsen, Bjorn"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1867"]
[BlackElo "1784"]
[PlyCount "82"]
[EventDate "2018.11.09"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 f5 4. Bg5 Be7 5. Bxe7 Qxe7 6. e4 fxe4 7. dxe4 Nf6 8. Nc3 c6 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 b5 12. a3 Nb6 13. b3 Kh8 14. h3 Be6 15. Qe2 Rad8 16. Red1 Nfd7 17. Rd2 Nc5 18. Rad1 Nb7 19. Qe3 Qf6 20. a4 b4 21. Na2 c5 22. Nh4 Nc8 23. Rf1 Na5 24. Kh2 Nc6 25. Nc1 Nd4 26. Ne2 g5 27. Nf5 Nxf5 28. exf5 Bxf5 29. f4 gxf4 30. gxf4 Qe7 31. fxe5 Bg6 32. Rxf8+ Rxf8 33. e6 Qf6 34. Ng3 Re8 35. Rf2 Qe5 36. Qh6 Qxe6 37. Rf8+ Rxf8 38. Qxf8+ Qg8 39. Qf6+ Qg7 40. Qd8+ Qg8 41. Qf6+ Qg7 1/2-1/2

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.06.07"]
[Round "9"]
[White "Olsen, Bjorn"]
[Black "Mouritsen, Jan"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1920"]
[BlackElo "1925"]
[PlyCount "176"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. b3 Nd7 9. Bb2 e5 10. e3 f5 11. dxe5 dxe5 12. Qd2 e4 13. Nd4 Nxd4 14. exd4 Nf6 15. Rad1 b5 16. Ba3 Re8 17. Ne2 Bb7 18. d5 Ng4 19. Qc2 bxc4 20. bxc4 Qd7 21. Bc5 Ne5 22. Nf4 c6 23. d6 a5 24. Rfe1 Ba6 25. Bf1 Nf3+ 26. Kg2 Nxe1+ 27. Rxe1 Rab8 28. Qa4 Bc3 29. Rd1 Rb2 30. Nd5 Be5 31. Nc7 f4 32. Nxe8 fxg3 33. hxg3 Bc8 34. Kg1 Qf5 35. Qa3 Kf7 36. d7 Bxd7 37. Nd6+ Bxd6 38. Rxd6 Rb1 39. Rxd7+ Qxd7 40. Qe3 Qf5 41. Kg2 h5 42. Bd6 g5 43. Be2 Qg6 44. Qa7+ Kg8 45. c5 Qe6 46. Qe7 Qxe7 47. Bxe7 h4 48. Bc4+ Kg7 49. Bxg5 hxg3 50. Be3 gxf2 51. Bd4+ Kf8 52. Kxf2 Rb4 53. Ke3 Rxc4 54. Kxe4 Ra4 55. Kd3 Rxa2 56. Kc3 Kf7 57. Kb3 Rg2 58. Be5 Rg4 59. Bc7 a4+ 60. Ka3 Ke6 61. Bd6 Kd5 62. Bf8 Rc4 63. Be7 Rxc5 64. Kxa4 Rc4+ 65. Kb3 c5 66. Bf6 Rg4 67. Bh8 c4+ 68. Kc3 Kc5 69. Be5 Kd5 70. Bh8 Rg3+ 71. Kc2 Kc5 72. Be5 Rg2+ 73. Kc3 Kb5 74. Bd6 Rg6 75. Be5 Rh6 76. Bg7 Rh3+ 77. Kc2 Rf3 78. Be5 Re3 79. Bg7 Ka5 80. Bf8 Rh3 81. Bg7 Rg3 82. Be5 Rg5 83. Bf6 Rf5 84. Bd4 Kb4 85. Kb2 Rf3 86. Kc2 c3 87. Ba7 Kc4 88. Bb6 Rg3 0-1

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2018.06.06"]
[Round "7"]
[White "Olsen, Bjorn"]
[Black "Kjaer, Anders"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1923"]
[BlackElo "1835"]
[PlyCount "139"]
[EventDate "2018.04.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Ne4 7. Qc2 d6 8. Nc3 Nxc3 9. Qxc3 Nd7 10. Rd1 Nf6 11. Qc2 Qe8 12. b3 Qh5 13. h3 Ne4 14. Nh2 c5 15. dxc5 Nxc5 16. Ba3 Ne4 17. Bxe4 fxe4 18. Qxe4 d5 19. cxd5 Bxa3 20. d6 Qb5 21. Nf3 Bd7 22. Ne5 Rf5 23. Nc4 Bc5 24. e3 Raf8 25. f4 Qc6 26. Qxc6 Bxc6 27. Kf2 Rd8 28. Rac1 g5 29. Ne5 Bxd6 30. Nxc6 bxc6 31. Rxc6 Be7 32. Rxd8+ Bxd8 33. Rxe6 gxf4 34. gxf4 Bb6 35. Kf3 Kf7 36. Rh6 Kg7 37. Re6 Rc5 38. e4 Rc2 39. a4 Rc3+ 40. Kg4 Rxb3 41. h4 Bf2 42. h5 Ra3 43. h6+ Kf7 44. Kf5 Rxa4 45. Rf6+ Ke7 46. Re6+ Kf7 47. Rf6+ Kg8 48. Rc6 Bh4 49. Rc8+ Kf7 50. Rh8 Ra5+ 51. e5 Ra2 52. Rxh7+ Kg8 53. Rg7+ Kf8 54. Rg4 Rh2 55. h7 Bf6 56. Kxf6 Rxh7 57. e6 Rh6+ 58. Rg6 Rh7 59. f5 a5 60. Rg4 Rh6+ 61. Ke5 Rh1 62. Rc4 Ke7 63. Rc7+ Kd8 64. Ra7 Re1+ 65. Kf6 a4 66. Rxa4 Re2 67. Kf7 Re5 68. f6 Re2 69. Ra8+ Kc7 70. e7 1-0

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.05.24"]
[Round "8"]
[White "Jensen, Soren Holm"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1948"]
[BlackElo "1920"]
[PlyCount "101"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Be2 Qa5 10. 0-0 0-0 11. Nc2 Bd7 12. Be3 Rad8 13. Qd2 Rfe8 14. Rfd1 Ne5 15. f3 Qc7 16. b3 Bc6 17. Bf1 Ng6 18. Qf2 Nd7 19. Rac1 b6 20. Nd4 Bb7 21. g3 Qb8 22. f4 Nc5 23. Bg2 Qa8 24. Nde2 Nf8 25. b4 Nxe4 26. Nxe4 Bxe4 27. Bxb6 Rb8 28. c5 dxc5 29. bxc5 Bxg2 30. Qxg2 Qxg2+ 31. Kxg2 Rec8 32. a4 g5 33. a5 f5 34. c6 Kf7 35. c7 Ra8 36. Rc3 h6 37. h3 Nh7 38. Rcd3 Nf6 39. Nc3 gxf4 40. gxf4 Nh5 41. Kf3 Rg8 42. Ne2 Nf6 43. Rd8 Nd5 44. Rxa8 Rxa8 45. Nd4 Bf6 46. Nxf5 Nxc7 47. Nd6+ Ke7 48. Bxc7 Rg8 49. Ne4 Bh4 50. Bb6 Rc8 51. Bc5+ 1-0

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2018.05.23"]
[Round "6"]
[White "Sorensen, Dick"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1973"]
[BlackElo "1923"]
[PlyCount "75"]
[EventDate "2018.04.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 b6 6. Be2 Bb7 7. Qc2 d6 8. 0-0 Nbd7 9. b3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. a4 Qe7 13. Ba3 c5 14. e4 Rfd8 15. Nd5 Bxd5 16. cxd5 Ne8 17. Bb5 Nd6 18. Bc6 Rac8 19. b4 Qh4 20. Rae1 cxb4 21. Bxb4 Bf8 22. Qd3 Qf4 23. a5 Rb8 24. axb6 axb6 25. Bd2 Qh4 26. f4 f5 27. exf5 e4 28. Qa6 Nxf5 29. d6 Nxd6 30. Bd5+ Nf7 31. Bxf7+ Kxf7 32. Qc4+ Ke8 33. Rxe4+ Be7 34. Bb4 Rb7 35. Rxe7+ Rxe7 36. Qg8+ Kd7 37. Rd1+ Kc6 38. Qxd8 1-0

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.05.17"]
[Round "7"]
[White "Olsen, Bjorn"]
[Black "Nielsen, John Holm"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1920"]
[BlackElo "1970"]
[PlyCount "92"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Nc3 e6 7. a3 a6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. f4 h6 11. Nf3 Bd7 12. Ne5 Rc8 13. Rc1 Na5 14. 0-0 0-0 15. Qe2 b5 16. Na2 Rxc1 17. Rxc1 Rc8 18. Rxc8+ Bxc8 19. Qc2 Bb7 20. Nc3 Nc4 21. Nd1 Qe7 22. Qc1 Ne8 23. a4 Qb4 24. Qc3 Qxc3 25. bxc3 Nxe5 26. fxe5 bxa4 27. Bb1 Bc6 28. Nb2 Bb5 29. Nd3 a5 30. Nc1 f6 31. Kf2 Nc7 32. Ba2 fxe5 33. dxe5 Kf7 34. e4 Ba6 35. Ke3 Ke7 36. exd5 exd5 37. Kd4 Ke6 38. c4 Bxc4 39. Bxc4 dxc4 40. Kxc4 Kxe5 41. Nd3+ Ke4 42. Nc5+ Ke3 43. Nxa4 Kf2 44. g4 Kf3 45. g5 hxg5 46. Nb2 Kg2 0-1

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2018.05.16"]
[Round "5"]
[White "Renneberg, Morten"]
[Black "Olsen, Bjorn"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "2028"]
[BlackElo "1923"]
[PlyCount "95"]
[EventDate "2018.04.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 d5 4. e3 Bg7 5. Qb3 0-0 6. Nc3 c6 7. cxd5 cxd5 8. Be2 b6 9. Ne5 Bb7 10. 0-0 Nc6 11. Rd1 Na5 12. Qa4 Ne4 13. Nxe4 dxe4 14. b4 f6 15. bxa5 fxe5 16. a6 Bd5 17. Bb2 e6 18. dxe5 Qh4 19. f4 g5 20. g3 Qh6 21. Ba3 gxf4 22. exf4 Rxf4 23. Rxd5 exd5 24. Qd7 Rf7 25. Qxd5 Qe3+ 26. Kh1 Qxa3 27. Qxa8+ Rf8 28. Bc4+ Kh8 29. Qxe4 Qb2 30. Rd1 Qxe5 31. Qxe5 Bxe5 32. Rd7 Rc8 33. Bd5 Rc7 34. Rd8+ Kg7 35. Ra8 Bd4 36. Rb8 Be5 37. Rb7 Kf6 38. Kg2 Bd6 39. Bb3 h6 40. h3 Re7 41. Kf3 Rg7 42. g4 Rc7 43. h4 Ke5 44. g5 hxg5 45. h5 Kf5 46. h6 g4+ 47. Kg2 Kg6 48. Rxc7 1/2-1/2

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.05.03"]
[Round "6"]
[White "Tandrup, Michael"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1963"]
[BlackElo "1920"]
[PlyCount "63"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. b3 0-0 6. 0-0 Nbd7 7. Bb2 c6 8. d3 Qc7 9. Nc3 dxc4 10. dxc4 Re8 11. Qc2 Bc5 12. Rad1 e5 13. a3 a5 14. Ng5 h6 15. Nge4 Be7 16. Nd2 Nf8 17. Nce4 Bg4 18. Nxf6+ Bxf6 19. Ne4 Be7 20. c5 Rad8 21. Rxd8 Rxd8 22. Rd1 Ng6 23. h3 Be6 24. Rxd8+ Qxd8 25. b4 axb4 26. axb4 Qd7 27. Kh2 f5 28. Nd2 Bd5 29. e4 Be6 30. Nc4 Bf6 31. Nb6 Qf7 32. exf5 1-0

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2018.05.02"]
[Round "4"]
[White "Olsen, Bjorn"]
[Black "Hansen, John Laurids"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "1923"]
[BlackElo "1906"]
[PlyCount "78"]
[EventDate "2018.04.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c5 6. d5 d6 7. 0-0 Na6 8. Nc3 Nc7 9. a4 b6 10. e4 Na6 11. e5 dxe5 12. Nxe5 Bb7 13. Qe2 Re8 14. Rd1 Qc8 15. Nb5 Nb4 16. d6 Bxg2 17. d7 Nxd7 18. Rxd7 Bxe5 19. Qxe5 Qxd7 20. Kxg2 Nd3 21. Qe4 Red8 22. Bg5 f6 23. Bh6 Qh3+ 24. Kg1 Qxh6 25. Nc7 Rac8 26. Nd5 Kh8 27. Qxe7 Qg7 28. Qe2 Ne5 29. Nf4 Re8 30. Rd1 Nc6 31. Qf3 Nd4 32. Qg4 f5 33. Qh3 Rcd8 34. Qf1 Nf3+ 35. Kg2 Rxd1 36. Qxd1 Nd4 37. a5 Qe5 38. h4 Qe4+ 39. Kh3 Qe1 0-1

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2018.04.25"]
[Round "3"]
[White "Jorgensen, Mikkel"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1860"]
[BlackElo "1923"]
[PlyCount "45"]
[EventDate "2018.04.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. Bb5+ Nc6 8. 0-0 Bd6 9. Re1 Nge7 10. d4 0-0 11. Qd1 a6 12. Bf1 Ng6 13. Ne2 Qc7 14. c3 h5 15. Kh1 h4 16. Ng1 Nce7 17. Bd3 e5 18. dxe5 Nxe5 19. Bc2 N7g6 20. Bg5 d4 21. Re4 d3 22. Bxd3 f5 23. Bc4+ 1-0

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.04.19"]
[Round "5"]
[White "Olsen, Bjorn"]
[Black "Petersen, Steen Brustrup"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1920"]
[BlackElo "2116"]
[PlyCount "54"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. a4 c5 7. 0-0 Nc6 8. Be3 Nd5 9. Qd2 Na5 10. Ra3 cxd4 11. Bxd4 Bxa3 12. Bxg7 Bb4 13. Qh6 Bf8 14. Rd1 Bxg7 15. Qxg7 Qf6 16. Qg4 Qxb2 17. Qe4 c3 18. Ne1 Qb4 19. Qe5 f6 20. Qh5+ Ke7 21. Bxd5 exd5 22. Qxd5 Be6 23. Qf3 Rac8 24. Nc2 Qc5 25. Nba3 Rcd8 26. Rb1 Rd7 27. e4 Nc6 0-1

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2018.04.18"]
[Round "2"]
[White "Olsen, Bjorn"]
[Black "Larsen, Soren Friis"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1923"]
[BlackElo "1899"]
[PlyCount "90"]
[EventDate "2018.04.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 e5 6. Nxc6 bxc6 7. 0-0 a5 8. c4 Bc5 9. Nc3 0-0 10. Bg5 Ba6 11. Rc1 Qc7 12. Bxf6 gxf6 13. Ne4 Be7 14. c5 Kh8 15. Qd2 Rg8 16. Rfd1 Rad8 17. Nd6 Bxd6 18. Qxd6 Qxd6 19. Rxd6 Bxe2 20. Rxf6 Kg7 21. Rd6 Bg4 22. Re1 Rge8 23. h3 Be6 24. Rxe5 Rb8 25. b3 Rb4 26. Re3 Reb8 27. Kh2 a4 28. bxa4 Rxa4 29. a3 Rb2 30. Rf3 Rc2 31. Rf4 Rxa3 32. Be4 Rxc5 33. g4 h5 34. Bf5 Bxf5 35. Rxf5 Rxf5 36. gxf5 Ra7 37. Kg3 c5 38. Kf4 c4 39. Ke4 Rc7 40. Rd2 c3 41. Rc2 Kf6 42. f3 h4 43. Kf4 Rc4+ 44. Ke3 Kxf5 45. Kd3 d5 0-1

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.04.12"]
[Round "4"]
[White "Nicolaisen, Jeppe"]
[Black "Olsen, Bjorn"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2026"]
[BlackElo "1920"]
[PlyCount "103"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 e6 8. Bc4 Qd6 9. Qe4 Nd7 10. d4 Qb4+ 11. Nd2 Nf6 12. Qe2 Be7 13. 0-0 0-0 14. c3 Qd6 15. Bd3 c5 16. Ne4 Nxe4 17. Qxe4 g6 18. Be3 Rd8 19. Be2 Qc7 20. Rfd1 Bd7 21. Bf4 Bd6 22. Bxd6 Qxd6 23. Qxb7 Rdb8 24. Qf3 Bc6 25. Qe3 Rxb2 26. dxc5 Qc7 27. Bf3 Bxf3 28. Qxf3 Rab8 29. c6 R2b6 30. Rd7 Rb1+ 31. Rxb1 Rxb1+ 32. Rd1 Rxd1+ 33. Qxd1 Qxc6 34. Qd8+ Kg7 35. Qd4+ Kg8 36. Qd8+ Kg7 37. Qd4+ Kg8 38. Qxa7 Qxc3 39. h3 h5 40. a3 Qe1+ 41. Kh2 Qe5+ 42. g3 h4 43. Qe3 hxg3+ 44. Qxg3 Qd4 45. Qe3 Qd6+ 46. Qg3 Qd4 47. h4 Qc5 48. Qe3 Qh5 49. Qf4 Qc5 50. a4 e5 51. Qf6 Qa7 52. Kg2 1/2-1/2

[Event "Frederiksberg-ch"]
[Site "Frederiksberg"]
[Date "2018.04.11"]
[Round "1"]
[White "Riisberg, Alexander"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2038"]
[BlackElo "1923"]
[PlyCount "113"]
[EventDate "2018.04.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d3 Nge7 7. Bg5 h6 8. Bd2 d5 9. 0-0 b6 10. a3 0-0 11. Qc1 g5 12. Rb1 Bb7 13. b4 cxb4 14. axb4 dxc4 15. dxc4 Nd4 16. Nxd4 Bxg2 17. Nxe6 fxe6 18. Kxg2 Qd4 19. Nb5 Qe4+ 20. Kg1 a6 21. Nd6 Qxe2 22. Bc3 e5 23. Qe1 Qxe1 24. Rfxe1 Nc6 25. Kg2 Kh7 26. Rbd1 a5 27. bxa5 bxa5 28. Nb5 Rf7 29. Rd6 Rc8 30. Rd5 Rcf8 31. Re2 Re7 32. Rc5 Re6 33. Nc7 Rd6 34. Nd5 Ra8 35. Ra2 a4 36. Nc7 Rc8 37. Nb5 Rdd8 38. Rxa4 Nd4 39. Rxc8 Rxc8 40. Nd6 Rc6 41. Bxd4 exd4 42. Nf5 Rc7 43. Kf3 Kg6 44. g4 Bf6 45. Ke4 Rd7 46. Kd3 h5 47. h3 hxg4 48. hxg4 Rb7 49. Ra3 Rb1 50. Ke4 Re1+ 51. Kd5 Rd1 52. c5 d3 53. Ne3 Rd2 54. f3 Be7 55. Rc3 Bd8 56. Nc4 Rd1 57. Ne5+ 1-0

[Event "DEN-ch G7-1"]
[Site "Svendborg"]
[Date "2018.04.02"]
[Round "7"]
[White "Mortensen, Henrik"]
[Black "Olsen, Bjorn"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "1939"]
[BlackElo "1855"]
[PlyCount "84"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 h5 7. h4 Qd5 8. Nf3 Bg4 9. Bg2 Qe4+ 10. Qe2 Qxe2+ 11. Kxe2 e6 12. Re1 Na6 13. Kf1 Nb4 14. Re2 Bf5 15. Ne1 0-0-0 16. a3 Nd5 17. Bd2 Bd6 18. c4 Ne7 19. Be3 Kb8 20. b4 Bg4 21. Rb2 Nf5 22. c5 Nxe3+ 23. fxe3 Bxg3 24. b5 Kc7 25. bxc6 bxc6 26. Rab1 Rb8 27. Rxb8 Rxb8 28. Rxb8 Kxb8 29. Bxc6 Bxh4 30. Be8 Bg5 31. Kf2 h4 32. Bxf7 Kc7 33. d5 exd5 34. Bxd5 Bd7 35. Nf3 Bc6 36. e4 Bd7 37. e5 Bg4 38. e6 Bxf3 39. Kxf3 f5 40. c6 Kd6 41. a4 a5 42. Kg2 Kc7 1/2-1/2

[Event "DEN-ch G7-1"]
[Site "Svendborg"]
[Date "2018.04.01"]
[Round "6"]
[White "Olsen, Bjorn"]
[Black "Steenstrup, Svend"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1855"]
[BlackElo "1942"]
[PlyCount "45"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be3 Nc6 7. Qd2 Bg4 8. Be2 e5 9. 0-0-0 Be7 10. h3 Bh5 11. g4 Bg6 12. Nxe5 Nxe5 13. dxe5 Qxe5 14. f4 Qa5 15. f5 Bxf5 16. gxf5 Qxf5 17. Bd3 Qa5 18. Qg2 0-0-0 19. Kb1 g6 20. Bc4 Qe5 21. Bxa6 Rd5 22. Bxb7+ Kxb7 23. Nxd5 1-0

[Event "DEN-ch G7-1"]
[Site "Svendborg"]
[Date "2018.03.31"]
[Round "5"]
[White "Christensen, Jacob Foged"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1945"]
[BlackElo "1855"]
[PlyCount "101"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bg5 Be7 5. e3 0-0 6. Bd3 h6 7. Bxf6 Bxf6 8. e4 cxd4 9. e5 Be7 10. cxd4 Nc6 11. Nc3 d6 12. 0-0 Nb4 13. Bc4 d5 14. Bb3 f5 15. Qd2 Bd7 16. Rac1 a6 17. a3 Nc6 18. Rfd1 Be8 19. Ne2 Bh5 20. Rc2 g5 21. Ne1 f4 22. Rdc1 Bxe2 23. Qxe2 Nxd4 24. Qd3 Nxc2 25. Qg6+ Kh8 26. Bxc2 Rf5 27. Qxh6+ Kg8 28. Qxe6+ Rf7 29. Bg6 Qf8 30. Rc7 Re8 31. Qxd5 Kg7 32. Qxf7+ Qxf7 33. Bxf7 Kxf7 34. Rxb7 Ke6 35. Rb6+ Kxe5 36. Rxa6 Kf5 37. Kf1 Bf6 38. Ra5+ Kg6 39. Rb5 Rc8 40. h3 Rc1 41. Ke2 Rb1 42. Nd3 Rg1 43. Ne1 Kh5 44. a4 f3+ 45. Nxf3 Ra1 46. h4 Rxa4 47. hxg5 Bg7 48. b3 Ra2+ 49. Ke3 Rc2 50. Rb6 Bf8 51. Kf4 1-0

[Event "DEN-ch G7-1"]
[Site "Svendborg"]
[Date "2018.03.30"]
[Round "4"]
[White "Hollesen, Kurt"]
[Black "Olsen, Bjorn"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1973"]
[BlackElo "1855"]
[PlyCount "35"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bf4 Nc6 6. e3 a6 7. h3 g6 8. Nf3 Bg7 9. a3 0-0 10. Bd3 Bf5 11. Bxf5 gxf5 12. Ne5 e6 13. 0-0 Ne7 14. f3 Rc8 15. g4 Ng6 16. Bh2 Ne8 17. Nxg6 fxg6 18. Qe2 1/2-1/2

[Event "DEN-ch G7-1"]
[Site "Svendborg"]
[Date "2018.03.29"]
[Round "3"]
[White "Olsen, Bjorn"]
[Black "Christensen, Jorn Hviid"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1855"]
[BlackElo "1959"]
[PlyCount "64"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. c4 cxd4 7. Nxd4 Be7 8. cxd5 Nxd5 9. Nxc6 bxc6 10. Qa4 Bd7 11. e4 c5 12. Qd1 Nb6 13. Nc3 Qc7 14. Qe2 c4 15. Bf4 e5 16. Be3 Bc5 17. Nd5 Qc8 18. Qh5 0-0 19. Bxc5 Nxd5 20. exd5 Qxc5 21. Qxe5 Rfe8 22. Qc3 Bf5 23. Rac1 Qb6 24. Qxc4 Qxb2 25. a4 g5 26. Qc3 Qxc3 27. Rxc3 Rac8 28. Rc6 a5 29. Rfc1 Bd7 30. Rc7 Rxc7 31. Rxc7 Re1+ 32. Bf1 Bh3 0-1

[Event "DEN-ch G7-1"]
[Site "Svendborg"]
[Date "2018.03.28"]
[Round "2"]
[White "Olsen, Bjorn"]
[Black "Ramkilde, Mikael"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1855"]
[BlackElo "1931"]
[PlyCount "86"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. e4 Nc6 7. 0-0 d6 8. d3 Bg4 9. h3 Bd7 10. Be3 Qc8 11. Kh2 e5 12. Nd5 Nxd5 13. cxd5 Ne7 14. Nd2 Qc7 15. a4 b6 16. Nc4 a6 17. Bg5 f6 18. Bd2 Rae8 19. b4 Nc8 20. bxc5 dxc5 21. Qb3 Kh8 22. Rfb1 b5 23. axb5 axb5 24. Ne3 Nd6 25. Rc1 Bh6 26. Ba5 Qc8 27. Bb4 Bxe3 28. fxe3 Nb7 29. Qa3 cxb4 30. Qa6 Qb8 31. Qb6 Nd6 32. Qc5 Rc8 33. Qxb4 Rxc1 34. Rxc1 Rc8 35. Ra1 Qb6 36. d4 Rc4 37. Qd2 exd4 38. exd4 Kg7 39. Qf4 Nf7 40. Ra8 g5 41. Qf3 Qxd4 42. Qa3 b4 43. Qa6 Rc1 0-1

[Event "DEN-ch G7-1"]
[Site "Svendborg"]
[Date "2018.03.27"]
[Round "1"]
[White "Molvig, Henrik"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2092"]
[BlackElo "1855"]
[PlyCount "47"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 Nbd7 9. Bxc4 Qa5 10. 0-0 b5 11. Bd3 b4 12. Ne2 Nh5 13. Nd2 Nxg3 14. Nxg3 Qb6 15. d5 Ne5 16. Nc4 Nxc4 17. Bxc4 cxd5 18. exd5 e5 19. d6 Be6 20. Bxe6 fxe6 21. Qh5+ Kd8 22. Qf7 Bxd6 23. Rfd1 Rf8 24. Qxf8+ 1-0

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.03.22"]
[Round "3"]
[White "Jorgensen, Mikkel"]
[Black "Olsen, Bjorn"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1883"]
[BlackElo "1920"]
[PlyCount "56"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. Ne5 e6 8. Nf5 Nbd7 9. Qe2 Qa5 10. Nxf7 Kxf7 11. Qxe6+ Kg6 12. Bd3 Qe5+ 13. Qxe5 Nxe5 14. Nxh4+ Kf7 15. Nf3 Nxd3+ 16. cxd3 Bd6 17. d4 Re8+ 18. Kf1 Bf5 19. Ne1 Rad8 20. d3 Nd5 21. Bg5 Rd7 22. a3 Bf4 23. Bxf4 Nxf4 24. f3 Rxd4 25. g4 Bxd3+ 26. Nxd3 Rxd3 27. Kf2 Rd2+ 28. Kg3 g5 0-1

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.03.15"]
[Round "2"]
[White "Olsen, Bjorn"]
[Black "Kjaer, Jakob"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1920"]
[BlackElo "1940"]
[PlyCount "142"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bg4 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nf6 6. Bd3 Ne4 7. Nbd2 f5 8. c3 0-0 9. Qb3 b6 10. Bxd6 Qxd6 11. Qc2 Nd7 12. 0-0 Rf6 13. c4 Rh6 14. Ne5 Nxe5 15. dxe5 Qxe5 16. f4 Qd6 17. Nf3 Bxf3 18. Rxf3 Rd8 19. cxd5 exd5 20. Rc1 c5 21. Rd1 Qe7 22. b3 Rhd6 23. a4 Kf8 24. Re1 Qh4 25. g3 Qg4 26. Be2 h5 27. Rf2 Qg6 28. Rg2 Qf7 29. Bf3 c4 30. bxc4 Rc8 31. Qb2 Rxc4 32. a5 Qc7 33. axb6 Rxb6 34. Qa3+ Nd6 35. Bxd5 Rc3 36. Qa2 Rb5 37. Bf3 Rbb3 38. Bxh5 Rxe3 39. Rge2 Rxe2 40. Rxe2 Qb6+ 41. Kg2 Qb7+ 42. Kh3 Ne4 43. Qa5 Qd7 44. Rc2 Rb6 45. Qe5 Rb5 46. Qc7 Qxc7 47. Rxc7 a5 48. Rf7+ Kg8 49. Ra7 Nd6 50. Bg6 Kf8 51. Kh4 Rd5 52. h3 Rb5 53. g4 fxg4 54. hxg4 Nb7 55. Be4 Nd6 56. Bg6 Nb7 57. Bd3 Rb4 58. Kg5 a4 59. f5 Nd6 60. Bc2 Nf7+ 61. Kh5 Rb2 62. Rc7 a3 63. g5 a2 64. Ra7 Rxc2 65. g6 Rh2+ 66. Kg4 Nh6+ 67. Kg3 Rb2 68. f6 gxf6 69. Kh3 Nf5 70. Rf7+ Kg8 71. Ra7 Nd4 0-1

[Event "Bronshoj-ch A"]
[Site "Copenhagen"]
[Date "2018.03.08"]
[Round "1"]
[White "Christensen, Esben"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2005"]
[BlackElo "1920"]
[PlyCount "63"]
[EventDate "2018.03.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. d4 Bb4 8. Bd2 Ne7 9. Bg2 Ng6 10. 0-0 Nb6 11. Rad1 Qd7 12. Nxd5 Bxd2 13. Nxb6 axb6 14. Rxd2 Rxa2 15. Qb3 Ra5 16. Rfd1 0-0 17. d5 exd5 18. Qxb6 Rb5 19. Qd4 Ne7 20. exd5 cxd5 21. c4 Rb4 22. Qc5 Rb3 23. Re1 Ng6 24. h4 Qg4 25. Qxd5 h5 26. Re4 Qc8 27. Qxh5 Re8 28. Rxe8+ Qxe8 29. Re2 Qb8 30. Qg5 Qd6 31. Bd5 Rb6 32. c5 1-0

[Event "Copenhagen Bronshoj op"]
[Site "Copenhagen"]
[Date "2017.02.16"]
[Round "7"]
[White "Olsen, Bjorn"]
[Black "Nielsen, Thomas"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "1696"]
[BlackElo "1922"]
[PlyCount "152"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nc6 5. cxd5 exd5 6. g3 Nf6 7. Bg2 Bg4 8. Be3 c4 9. 0-0 Bb4 10. Ne5 Be6 11. Qa4 Qa5 12. Nxc6 Qxa4 13. Nxa4 bxc6 14. b3 cxb3 15. axb3 a5 16. Rfc1 Rc8 17. Nc5 Bg4 18. f3 Bf5 19. Na6 Bd6 20. Rxa5 0-0 21. Nc5 Rfe8 22. Kf2 h5 23. Bg5 Rb8 24. Bxf6 gxf6 25. Ra6 Bxc5 26. Rxc5 Rxb3 27. Raxc6 Rb2 28. Bf1 Bd3 29. Rc8 Rxc8 30. Rxc8+ Kg7 31. Ke3 Bc4 32. f4 Ra2 33. Re8 Ra3+ 34. Kf2 Ra2 35. Kf3 Rd2 36. Ke3 Ra2 37. Rb8 Ra3+ 38. Kf2 Ra2 39. Rb1 Rd2 40. Ke3 Ra2 41. Rd1 Ra8 42. Kf3 Ra2 43. h3 f5 44. e3 Bxf1 45. Rxf1 Ra8 46. Rc1 Kf6 47. Rc6+ Kg7 48. Rc5 Rd8 49. g4 fxg4+ 50. hxg4 hxg4+ 51. Kxg4 Kf6 52. Rc6+ Ke7 53. Kf5 Re8 54. Ra6 Kf8 55. Ra3 Kg7 56. Kg5 Re4 57. Rb3 f6+ 58. Kf5 Re7 59. Kg4 Kg6 60. Kf3 Kf5 61. Rb5 Rd7 62. e4+ Ke6 63. f5+ Ke7 64. Rxd5 Rxd5 65. exd5 Kd7 66. Ke3 Kd6 67. Ke4 Kd7 68. Kd3 Kc7 69. Kc3 Kd7 70. Kb4 Kc7 71. Kc5 Kd7 72. d6 Kd8 73. Kc6 Kc8 74. d7+ Kd8 75. d5 Ke7 76. Kc7 Kf7 1-0

[Event "Copenhagen Bronshoj op"]
[Site "Copenhagen"]
[Date "2017.02.15"]
[Round "6"]
[White "Kristensen, Lars Ostergaard"]
[Black "Olsen, Bjorn"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1709"]
[BlackElo "1696"]
[PlyCount "66"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Qc2 f5 5. Nf3 Nf6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Bd7 9. Nd2 Ne4 10. Bxe7 Qxe7 11. 0-0 Be8 12. f3 Nxd2 13. Qxd2 Nd7 14. e4 fxe4 15. fxe4 Bg6 16. exd5 Bxd3 17. Qxd3 exd5 18. cxd5 cxd5 19. Nxd5 Qd6 20. Qb3 Kh8 21. Rxf8+ Rxf8 22. Qxb7 Rb8 23. Qxa7 Qxd5 24. Re1 h6 25. Re7 Rb7 26. Qa8+ Kh7 27. Re8 Qxd4+ 28. Kf1 Qd1+ 29. Re1 Qd3+ 30. Kg1 Nc5 31. b3 Qd4+ 32. Kf1 Rf7+ 33. Ke2 Rf2# 0-1

[Event "Copenhagen Bronshoj op"]
[Site "Copenhagen"]
[Date "2017.02.14"]
[Round "5"]
[White "Olsen, Bjorn"]
[Black "Kokholm, Daniel"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1696"]
[BlackElo "1858"]
[PlyCount "80"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. e4 e5 4. Be3 c6 5. Nc3 Be7 6. Nf3 Ngf6 7. h3 Qc7 8. Be2 a6 9. d5 0-0 10. 0-0 Ne8 11. Rc1 c5 12. g4 Qd8 13. Qd2 g6 14. Kh1 Ng7 15. Rg1 Kh8 16. Bh6 Nf6 17. Ng5 Ng8 18. Bxg7+ Kxg7 19. Nf3 Kh8 20. Bf1 Bd7 21. Bg2 b5 22. Ne2 f5 23. gxf5 gxf5 24. Ng3 f4 25. Nf1 Qe8 26. Qd1 Qh5 27. N3h2 Qh4 28. Qf3 Nf6 29. Rc3 Rg8 30. Nd2 b4 31. Rd3 Rg7 32. Bf1 Rag8 33. Rxg7 Rxg7 34. Bg2 Qg5 35. Kg1 Be8 36. h4 Qxh4 37. Qh3 Qg5 38. Ndf3 Qg6 39. Nh4 Qxe4 40. Kf1 Qxc4 0-1

[Event "Copenhagen Bronshoj op"]
[Site "Copenhagen"]
[Date "2017.02.13"]
[Round "4"]
[White "Eiholt, Bjarne"]
[Black "Olsen, Bjorn"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1589"]
[BlackElo "1696"]
[PlyCount "144"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Be7 7. e3 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. Rae1 Ne4 12. Bxe7 Qxe7 13. Nf4 g6 14. Kh1 Nd6 15. f3 Qf6 16. b3 Bd7 17. Qd2 Rad8 18. Nfe2 Qg5 19. Ng3 h5 20. Qf2 h4 21. f4 hxg3 22. hxg3 Qh6+ 23. Kg1 Ne4 24. Nxe4 dxe4 25. Be2 f5 26. Bc4+ Be6 27. Qe2 Bd5 28. Kf2 Qg7 29. Rh1 Nh7 30. Rh4 Nf6 31. Reh1 Kf7 32. g4 Rh8 33. Bxd5+ Nxd5 34. gxf5 gxf5 35. Rh5 Rxh5 36. Qxh5+ Ke6 37. Qh7 Qxh7 38. Rxh7 Rd7 39. Rh6+ Nf6 40. a3 Rf7 41. Rg6 Kd5 42. Rg5 Ng4+ 43. Ke2 a5 44. Rg8 Nf6 45. Rd8+ Nd7 46. Rg8 b6 47. g4 Nf6 48. Rd8+ Nd7 49. g5 Kd6 50. Re8 c5 51. dxc5+ Nxc5 52. b4 axb4 53. axb4 Ne6 54. Rg8 Ra7 55. g6 Ra2+ 56. Kf1 Ra7 57. Rh8 b5 58. Rh7 Ng7 59. Rh8 Rb7 60. Rd8+ Ke6 61. Rf8 Rd7 62. Rb8 Rd5 63. Rb6+ Rd6 64. Rxb5 Kf6 65. Ra5 Kxg6 66. b5 Rd1+ 67. Ke2 Rb1 68. Ra6+ Kh5 69. b6 Rb2+ 70. Kd1 Ne8 71. Ra8 Nd6 72. Ra6 Nc4 0-1

[Event "Copenhagen Bronshoj op"]
[Site "Copenhagen"]
[Date "2017.02.12"]
[Round "3"]
[White "Olsen, Bjorn"]
[Black "Marshall, Michael"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "1696"]
[BlackElo "1832"]
[PlyCount "96"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. d5 exd5 8. cxd5 d6 9. Ng3 0-0 10. e4 Nfd7 11. Be2 g6 12. 0-0 Bf6 13. Be3 Qe7 14. Qd2 a6 15. Rac1 Nc5 16. b4 Nb3 17. Qc2 Nxc1 18. Rxc1 Nd7 19. f4 Bg7 20. Nd1 Rac8 21. Nf2 c5 22. dxc6 Rxc6 23. Qd3 Rxc1+ 24. Bxc1 Rc8 25. Bd2 h5 26. Bf3 Nf8 27. Ne2 Qf6 28. e5 Qe7 29. Bxb7 Qxb7 30. Qxd6 Ne6 31. Be3 Rd8 32. Qxb6 Qxb6 33. Bxb6 Rd2 34. Kf1 Ra2 35. Nd3 Rxa3 36. Nc5 Bf8 37. Nxe6 fxe6 38. Nd4 Kf7 39. Ba5 h4 40. h3 Bh6 41. Ne2 Rb3 42. Kf2 Bf8 43. Nd4 Rb2+ 44. Kf3 Bxb4 45. Bc7 Bc5 46. Ne2 Ra2 47. Bd6 Bxd6 48. exd6 Rxe2 0-1

[Event "Copenhagen Bronshoj op"]
[Site "Copenhagen"]
[Date "2017.02.11"]
[Round "2"]
[White "Frank Nielsen, Marie"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1958"]
[BlackElo "1696"]
[PlyCount "103"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. 0-0 a6 10. h3 b5 11. a3 Bb7 12. Be3 Be7 13. Qd2 Rd8 14. Rad1 0-0 15. b4 Rfe8 16. Rfe1 Nb8 17. Bf4 Qb6 18. Be3 Qd6 19. Ne5 Nbd7 20. Bf4 Qb6 21. Qb2 Nd5 22. Bg3 N7f6 23. Nxd5 Bxd5 24. Nd3 Ne4 25. Bf4 Bf6 26. Be3 Nd6 27. Nc5 Qc6 28. Bf1 h5 29. Rc1 Nc4 30. Qe2 g6 31. Nd3 Be4 32. Ne5 Qb7 33. Nxc4 bxc4 34. Qxc4 Rd7 35. Qxa6 Red8 36. Qxb7 Bxb7 37. Bb5 Rd6 38. Rc7 Ba8 39. Rec1 Bxd4 40. Bxd4 Rxd4 41. Bf1 Kg7 42. b5 Bd5 43. Ra7 Ra8 44. Rxa8 Bxa8 45. Bc4 Kf6 46. a4 Ke7 47. a5 Kd8 48. b6 Rd6 49. Ba6 Bc6 50. Rb1 Rd7 51. b7 Bxb7 52. Bxb7 1-0

[Event "Copenhagen Bronshoj op"]
[Site "Copenhagen"]
[Date "2017.02.10"]
[Round "1"]
[White "Olsen, Bjorn"]
[Black "Kragh, Niels Kristian"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1696"]
[BlackElo "2117"]
[PlyCount "66"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 0-0 6. Nf3 b6 7. cxd5 Nxd5 8. Bg3 Bb7 9. Bd3 c5 10. 0-0 Nc6 11. Rc1 cxd4 12. Nxd5 Qxd5 13. Bc4 Qh5 14. Nxd4 Qxd1 15. Rfxd1 Rfd8 16. Nxc6 Bxc6 17. Be5 b5 18. Be2 Rxd1+ 19. Rxd1 f6 20. Bd6 Bxd6 21. Rxd6 Bd5 22. Bxb5 Rc8 23. h3 Rc1+ 24. Kh2 Rc2 25. Kg3 Rxb2 26. a4 h5 27. h4 g5 28. Rd8+ Kg7 29. f3 gxh4+ 30. Kh3 Rb3 31. Rd7+ Kh6 32. Rxa7 Rxe3 33. Kxh4 Ra3 1/2-1/2

[Event "Taastrup Quick Weekend 23th Basis 5"]
[Site "Taastrup"]
[Date "2016.05.20"]
[Round "2"]
[White "Andersen, Jonas Odgaard"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1632"]
[BlackElo "1500"]
[PlyCount "75"]
[EventDate "2016.05.20"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 a6 5. a4 Nc6 6. d4 cxd4 7. Nxd4 Bd7 8. Nc3 Nf6 9. Be3 Be7 10. f4 0-0 11. h3 Qc7 12. Nf3 Na5 13. Bd3 Rad8 14. Qe2 Nc6 15. Qf2 Qb8 16. g4 Be8 17. Kg2 Nd7 18. g5 f6 19. h4 Nb4 20. Bc4 Bf7 21. Rh1 d5 22. exd5 exd5 23. Bb3 Qc8 24. Rhg1 Qc6 25. Nd4 Qc8 26. Nf5 Bc5 27. gxf6 Nxf6 28. Bxc5 Qxf5 29. Bxb4 Rfe8 30. Rge1 Be6 31. Qf3 Ne4 32. Nxe4 dxe4 33. Rxe4 Qg6+ 34. Kf2 Kh8 35. Rae1 Bxb3 36. Rxe8+ Rxe8 37. Rxe8+ Qxe8 38. Qxb3 1-0

[Event "Taastrup Quick Weekend 23th Basis 5"]
[Site "Taastrup"]
[Date "2016.05.20"]
[Round "1"]
[White "Mejlvang, Mikkel"]
[Black "Olsen, Bjorn"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1521"]
[BlackElo "1500"]
[PlyCount "111"]
[EventDate "2016.05.20"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bf4 e6 8. Be2 Bb4+ 9. c3 Be7 10. Qb3 Qb6 11. Qxb6 axb6 12. 0-0 Ngf6 13. Rfd1 Nd5 14. Be3 Bd6 15. c4 Nxe3 16. fxe3 Bxg3 17. hxg3 Nf6 18. Ne5 Ke7 19. a3 Rhd8 20. Bf3 Be4 21. Rf1 Rf8 22. Rf2 Bxf3 23. gxf3 Nd7 24. Nxd7 Kxd7 25. Rd1 Rfd8 26. Rfd2 Ke7 27. e4 Rd7 28. e5 Rad8 29. f4 f6 30. Kf2 fxe5 31. fxe5 b5 32. cxb5 cxb5 33. Ke3 Rc7 34. Rf1 Rf8 35. Rxf8 Kxf8 36. d5 exd5 37. Rxd5 b4 38. axb4 Rc2 39. Rd7 b5 40. Rb7 Rxb2 41. Rxb5 Ke7 42. Rb6 g5 43. g4 Rb1 44. Ke4 Rf1 45. Rf6 Rb1 46. Rb6 Rf1 47. Kd5 Rd1+ 48. Kc5 Rc1+ 49. Kb5 Rg1 50. Kc5 Rxg4 51. Kd5 h5 52. Rb7+ Ke8 53. Ke6 Kd8 54. Kf6 h4 55. e6 h3 56. e7+ 1-0

