[Event "EU-Cup 38th"]
[Site "Durres"]
[Date "2023.10.01"]
[Round "1.5"]
[White "Karlsson, Mikael Johann"]
[Black "Kilic, Eray"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2121"]
[BlackElo "2432"]
[PlyCount "50"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ALB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Gokturk"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "TUR"]

1. c4 e5 2. g3 h5 3. h4 Nc6 4. Bg2 Bc5 5. Nc3 d6 6. e3 Bg4 7. Nge2 Nf6 8. a3 a5 9. Qa4 0-0 10. Bxc6 bxc6 11. Qxc6 e4 12. Nd5 Nxd5 13. Qxd5 Re8 14. d4 exd3 15. Qxd3 Qf6 16. Nf4 Bf3 17. Nd5 Qd8 18. Rg1 c6 19. Nf4 Rb8 20. Qf5 Re5 21. Qc2 Qf6 22. b4 axb4 23. axb4 Bxb4+ 24. Bd2 Rd5 25. Rb1 Rxd2 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.12"]
[Round "9"]
[White "Karlsson, Mikael Johann"]
[Black "Kartsev, Nikolaj"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2119"]
[BlackElo "2041"]
[PlyCount "155"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 0-0 7. Nge2 e5 8. 0-0 c6 9. Kh1 f4 10. gxf4 Nh5 11. fxe5 dxe5 12. f3 Be6 13. Be3 Nf4 14. Nxf4 exf4 15. Bg1 Qa5 16. Qc2 Qh5 17. b3 c5 18. Rad1 Bd4 19. Bxd4 cxd4 20. Nb5 Qe5 21. Qb2 Nc6 22. Qa3 a6 23. Nd6 b5 24. c5 b4 25. Qc1 a5 26. Rf2 a4 27. Rb2 Qh5 28. Nb5 Qe5 29. Nd6 Qg5 30. Rdd2 Ra5 31. Rdc2 Rfa8 32. Nc4 a3 33. Rb1 Rxc5 34. Nxa3 Rc3 35. Nc4 Ra6 36. Qd2 Qh4 37. Rd1 Kh8 38. Qe2 Bxc4 39. bxc4 Qf6 40. Bf1 Ra5 41. Qf2 Rca3 42. Rb2 Rh5 43. Qg2 Kg7 44. Qf2 Raa5 45. Be2 Rh3 46. Rg1 Rah5 47. Rg2 Qd6 48. Kg1 Ne5 49. Rb1 Kh6 50. Rf1 g5 51. Qe1 R5h4 52. Qd2 Qc5 53. Rgf2 Qe7 54. Rb1 Qf7 55. Qxb4 g4 56. Qd6+ Ng6 57. fxg4 f3 58. g5+ Kxg5 59. Rb5+ Kh6 60. Bf1 Rg4+ 61. Kh1 Rhh4 62. Rf5 Qa7 63. R5xf3 Qa5 64. Qxd4 Qe1 65. Qe3+ Qxe3 66. Rxe3 Nf4 67. e5 Nh5 68. Rh3 Rxh3 69. Bxh3 Rh4 70. Rf3 Nf4 71. Bd7 Kg5 72. c5 Ne2 73. Rf5+ Kg6 74. Rf6+ Kg5 75. c6 Rb4 76. c7 Nf4 77. Rxf4 Rb1+ 78. Kg2 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.11"]
[Round "8"]
[White "Hedman, Erik"]
[Black "Karlsson, Mikael Johann"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2362"]
[BlackElo "2119"]
[PlyCount "75"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 d5 6. c4 e6 7. cxd5 Nxd5 8. d4 Nc6 9. a3 Rc8 10. Re1 Be7 11. dxc5 Bxc5 12. b4 Be7 13. e4 Nc7 14. Qb3 0-0 15. Bb2 Qe8 16. Nbd2 b5 17. Ne5 Na8 18. Ndf3 Nb6 19. Rad1 Nxe5 20. Nxe5 Rc7 21. Bf1 a6 22. Bd4 Nd7 23. Nd3 Qa8 24. f3 Rfc8 25. Rc1 Rc4 26. Qb2 Rxc1 27. Nxc1 e5 28. Be3 Qb8 29. Bh3 Rd8 30. Nd3 Bd6 31. Rd1 Bc8 32. Qf2 Nf8 33. Bf1 Bc7 34. Rc1 Ne6 35. h4 h6 36. Rc3 Nd4 37. Rc1 Bb6 38. Kg2 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.10"]
[Round "6"]
[White "Karlsson, Mikael Johann"]
[Black "Haugen, Lars Tormod"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2119"]
[BlackElo "1741"]
[PlyCount "71"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. d3 Nge7 7. Bg5 h6 8. Bd2 0-0 9. 0-0 d5 10. cxd5 exd5 11. Qc1 Kh7 12. Rb1 b6 13. Na4 Bb7 14. b4 cxb4 15. Bxb4 Nxb4 16. Rxb4 Qd7 17. Qd1 d4 18. Rb1 Nd5 19. Qb3 Rfe8 20. Nc5 Qe7 21. Nxb7 Qxb7 22. Ng5+ hxg5 23. Bxd5 Qe7 24. Bxa8 Rxa8 25. Rb2 Be5 26. Qd5 Rd8 27. Qe4 f5 28. Qc6 Bd6 29. Rc2 Bc5 30. Rb1 g4 31. Rb5 Rd6 32. Qc8 Rd8 33. Qc6 Rd6 34. Qg2 Re6 35. Rcxc5 bxc5 36. Rb7 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.09"]
[Round "5"]
[White "Thomas, Kenneth P"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1834"]
[BlackElo "2119"]
[PlyCount "82"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Qa5+ 7. Nc3 Nf6 8. f3 d6 9. Qd2 h5 10. Nb3 Qc7 11. Rc1 0-0 12. Be2 b6 13. 0-0 Ne5 14. Nd5 Qd7 15. Nd4 Ba6 16. b3 Kh7 17. a4 Rac8 18. a5 Nxd5 19. exd5 e6 20. dxe6 fxe6 21. axb6 axb6 22. Rcd1 Nf7 23. Bd3 e5 24. Ne2 Qe6 25. Ng3 h4 26. Ne4 Kg8 27. Nc3 Bb7 28. Bxb6 d5 29. Bf2 d4 30. Ne4 h3 31. Bg3 Bh6 32. Qe2 Be3+ 33. Kh1 Nh6 34. Rb1 Nf5 35. Bf2 hxg2+ 36. Kxg2 Kg7 37. Rh1 Rh8 38. Kf1 Rh3 39. Ke1 Qe7 40. Bxe3 Nxe3 41. Rg1 Rch8 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.08"]
[Round "4"]
[White "Karlsson, Mikael Johann"]
[Black "Thorisson, Benedikt"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2119"]
[BlackElo "1778"]
[PlyCount "147"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. b3 Be6 8. Bb2 f6 9. d3 Qd7 10. Re1 0-0-0 11. Nbd2 g5 12. Ne4 Be7 13. Rc1 h5 14. Nc5 Bxc5 15. Rxc5 h4 16. a4 hxg3 17. fxg3 g4 18. Nd2 Nd4 19. a5 Nd5 20. e3 Nb4 21. Be4 Ndc6 22. a6 b6 23. Rc3 Bd5 24. Qe2 f5 25. Bxf5 Qxf5 26. e4 Qh5 27. exd5 Nd4 28. Qg2 Nf3+ 29. Nxf3 gxf3 30. Qf2 Rxd5 31. d4 exd4 32. Rxf3 Nxa6 33. Bxd4 Rhd8 34. Bf6 R8d7 35. Qe2 Nc5 36. b4 Rd3 37. Qe8+ Qxe8 38. Rxe8+ Kb7 39. Rxd3 Nxd3 40. Bc3 c5 41. bxc5 Nxc5 42. h4 Rd3 43. Be5 Re3 44. Rb8+ Kc6 45. Bf4 Re7 46. h5 a5 47. h6 Nd7 48. Rg8 Kd5 49. Bg5 Rf7 50. Rg7 Ke6 51. h7 Rxg7 52. h8Q Rxg5 53. Qh6+ Kf5 54. Qh3+ Rg4 55. Qh5+ Rg5 56. g4+ Kf6 57. Qh6+ Rg6 58. Qf4+ Ke7 59. Kg2 Nf8 60. Qf5 Rf6 61. Qe4+ Kf7 62. Kg3 Rg6 63. Qb7+ Kg8 64. Kf4 a4 65. Kf5 a3 66. Qa7 a2 67. Qxa2+ Kg7 68. Qa7+ Kh6 69. Qf7 Rg5+ 70. Kf4 Ng6+ 71. Kg3 Rxg4+ 72. Kh3 Rh4+ 73. Kg3 Rg4+ 74. Kh3 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "3"]
[White "Fantinel, Thibault"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2378"]
[BlackElo "2119"]
[PlyCount "81"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 e5 6. d3 Nge7 7. Bc4 0-0 8. a3 d6 9. b4 Bg4 10. bxc5 dxc5 11. h3 Bxf3 12. Qxf3 Nd4 13. Qd1 Qd7 14. a4 Nec6 15. Nd5 Kh8 16. a5 Rab8 17. c3 Ne6 18. Qb3 Qd8 19. Qb5 Qd6 20. Be3 f5 21. f3 f4 22. Bf2 Rfd8 23. Rfb1 Bf8 24. Qa4 Ne7 25. Rb5 Nc8 26. Qb3 Qc6 27. Qa2 Nd6 28. Rb2 Nxc4 29. Qxc4 Rbc8 30. Rab1 Rd7 31. Nb6 Rcd8 32. Nxd7 Rxd7 33. Rb6 axb6 34. Rxb6 Qc7 35. Qxe6 Rxd3 36. Bh4 Qd7 37. Bf6+ Bg7 38. Qxe5 Bxf6 39. Rxf6 Kg8 40. Qxc5 Qd8 41. Rxf4 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "2"]
[White "Karlsson, Mikael Johann"]
[Black "Jonsson, Kristjan Dagur"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2119"]
[BlackElo "1828"]
[PlyCount "55"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Be6 10. Qxg7 Bf6 11. Qh6 Qe7 12. e4 Nb4 13. Nc3 0-0-0 14. Be3 Kb8 15. Bc5 Qxc5 16. Qxf6 h5 17. a3 Nd3 18. b4 Qd4 19. Qxd4 Rxd4 20. Rfd1 Rhd8 21. Rd2 Ne5 22. Rxd4 Rxd4 23. Ne2 Rd2 24. Nf4 Bg4 25. h3 Bd1 26. Rc1 Nf3+ 27. Kf1 Nd4 28. Ke1 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.06"]
[Round "1"]
[White "Thorfinnsson, Bragi"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2419"]
[BlackElo "2119"]
[PlyCount "47"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 b5 8. Nxd4 Bxd4+ 9. Kh1 Bb7 10. e5 d6 11. Be4 Bxe4 12. Nxe4 d5 13. Ng5 c4 14. e6 fxe6 15. Nxe6 Qb6 16. Qe2 Bf6 17. f5 Kd7 18. d4 Rc8 19. Nc5+ Ke8 20. c3 Rc6 21. Qf3 Qd8 22. Bf4 h5 23. fxg6 h4 24. Rae1 1-0

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2021.10.03"]
[Round "4.3"]
[White "Karlsson, Mikael Johann"]
[Black "Gudjonsson, Sindri"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2082"]
[BlackElo "1847"]
[PlyCount "41"]
[EventDate "2021.10.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Gardabaer III"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 Nf6 2. Nf3 d6 3. Nc3 e5 4. e4 Be7 5. d4 exd4 6. Nxd4 Nc6 7. Be2 0-0 8. 0-0 Ne8 9. Nxc6 bxc6 10. c5 Be6 11. Qa4 Qd7 12. Rd1 f5 13. exf5 Bxf5 14. Bf3 d5 15. Nxd5 Kh8 16. Nb6 Qe6 17. Nxa8 Bxc5 18. Be3 Bxe3 19. Re1 Bxf2+ 20. Kxf2 Qd6 21. Kg1 1-0

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2021.10.02"]
[Round "2.4"]
[White "Karlsson, Mikael Johann"]
[Black "Baldursson, Haraldur"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2082"]
[BlackElo "1894"]
[PlyCount "51"]
[EventDate "2021.10.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Vikingaklubburinn II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. b3 g6 8. Nc3 Bg7 9. Ba3 f5 10. Rc1 Be6 11. d3 g5 12. b4 g4 13. Nd2 Nd5 14. Na4 Ndxb4 15. Nc5 Bd5 16. Nxb7 Qd7 17. Nc5 Qf7 18. Qa4 Bxg2 19. Kxg2 Qxa2 20. Ncb3 e4 21. Rxc6 Nxc6 22. Qxc6+ Kf7 23. Qd7+ Kg6 24. Qe6+ Bf6 25. Be7 Qb2 26. Nc4 1-0

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2021.10.02"]
[Round "4.1"]
[White "Thorsteinsson, Erlingur"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2051"]
[BlackElo "2067"]
[PlyCount "65"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Skakfelag Akureyrar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e3 b6 2. b3 Nf6 3. Bb2 e6 4. Nf3 c5 5. d4 Bb7 6. Nbd2 Be7 7. Bd3 cxd4 8. exd4 Nc6 9. a3 Nd5 10. Nc4 Nf4 11. Bf1 0-0 12. Qd2 Qc7 13. 0-0-0 d5 14. Nce5 Nxe5 15. dxe5 Rfc8 16. Kb1 Ng6 17. h4 d4 18. Nxd4 Nxe5 19. f4 Ng4 20. Bd3 Rd8 21. Qe2 h5 22. Nxe6 fxe6 23. Qxe6+ Kf8 24. Bc4 Nh6 25. Qg6 Bf6 26. Bxf6 gxf6 27. Qxh6+ Qg7 28. Qxh5 Be4 29. f5 Re8 30. Rhe1 Re5 31. Be6 Re8 32. Rxe4 Rxe4 33. Rd7 1-0

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2021.10.01"]
[Round "1.1"]
[White "Loftsson, Hrafn"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2158"]
[BlackElo "2082"]
[PlyCount "134"]
[EventDate "2021.10.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik TR II"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 g6 8. Nc3 Bg7 9. cxd5 0-0 10. 0-0 d6 11. e4 Na6 12. Re1 Re8 13. Bg5 Qd7 14. Bf1 Nc7 15. a4 a6 16. Qf3 Qg4 17. Bf4 Rad8 18. Qxg4 Nxg4 19. Nf3 h6 20. h3 Nf6 21. Nd2 Nh5 22. Be3 f5 23. Nc4 fxe4 24. Nxb6 g5 25. Rad1 Nf6 26. Bg2 Re5 27. Nc4 Ree8 28. Nb6 Nd7 29. Nxd7 Rxd7 30. Nxe4 Nxd5 31. Rxd5 Bxd5 32. Nf6+ Bxf6 33. Bxd5+ Kg7 34. Bc6 Rxe3 35. fxe3 Rc7 36. Bd5 Bxb2 37. Rb1 Be5 38. Kf2 c4 39. Rb7 Rxb7 40. Bxb7 c3 41. Be4 d5 42. Bc2 Kf6 43. g4 Ke6 44. Ke2 Kd6 45. Bd3 a5 46. Bb5 Bg3 47. Kd3 Be1 48. Be8 Ke5 49. Bc6 Bd2 50. Bb7 Kd6 51. Bc8 Kc5 52. Bb7 Be1 53. Kc2 d4 54. exd4+ Kxd4 55. Kd1 Ke3 56. Ba6 Bd2 57. Bc4 Kf2 58. Bf7 Kg3 59. Bh5 Kxh3 60. Kc2 Kg3 61. Kd3 Kf3 62. Kc2 Ke4 63. Bg6+ Kd4 64. Kb3 Be3 65. Kc2 Kc4 66. Bf7+ Kb4 67. Be8 Bf4 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11"]
[White "Jacobsen, Mikkel Manosri"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2309"]
[BlackElo "2067"]
[PlyCount "86"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 c5 6. d5 exd5 7. Nh4 g6 8. 0-0 Bg7 9. Nc3 0-0 10. cxd5 d6 11. h3 Na6 12. f4 Nc7 13. a4 a6 14. e4 b5 15. a5 Re8 16. Re1 Nd7 17. e5 Nf8 18. Ne4 dxe5 19. d6 Nce6 20. f5 Bxe4 21. fxe6 Bxg2 22. e7 Qd7 23. Kxg2 Ne6 24. Qd5 Rac8 25. Rxe5 Rc6 26. Nf3 Rxd6 27. Qe4 Rd1 28. b3 Qd3 29. Qxd3 Rxd3 30. Bb2 Rxb3 31. Ra2 Bxe5 32. Bxe5 f5 33. Bd6 Rd3 34. Be5 Rxe7 35. Rf2 Nd4 36. Bd6 Re2 37. Rxe2 Nxe2 38. Bxc5 Nc3 39. Bb6 b4 40. Nd4 Ne4 41. g4 b3 42. Nxb3 Rxb3 43. gxf5 gxf5 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10"]
[White "Karlsson, Mikael Johann"]
[Black "Agustsson, Hafsteinn"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2067"]
[BlackElo "1803"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Qe7 7. Qa4+ Nc6 8. Ne5 Bd7 9. Nxc6 Bxd2+ 10. Nxd2 bxc6 11. Nxc4 0-0 12. 0-0 Nd5 13. Rac1 c5 14. Qa3 Bb5 15. Rfd1 Rab8 16. e4 Nb6 17. Ne3 a6 18. b3 Rfd8 19. Qxc5 Rd7 20. Rd2 Rbd8 21. a4 Qxc5 22. Rxc5 Bxa4 23. bxa4 Nxa4 24. Rc4 Nb6 25. Rc6 a5 26. d5 a4 27. Rdc2 a3 28. Ra2 Ra8 29. Rc3 exd5 30. exd5 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9"]
[White "Gueci, Tea"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2188"]
[BlackElo "2067"]
[PlyCount "69"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. 0-0 Be7 9. Be3 Qc7 10. f4 d6 11. g4 b5 12. g5 Nd7 13. Qf3 Bb7 14. Qh3 Nb4 15. Rac1 Nc5 16. g6 fxg6 17. Bd4 Qd7 18. Bxg7 Rg8 19. Bd4 h5 20. Na5 Nc6 21. Bxc5 Nxa5 22. Bf2 Bf6 23. Rcd1 e5 24. Qxd7+ Kxd7 25. fxe5 Bxe5 26. Bb6 Bxc3 27. bxc3 Nc4 28. Bxc4 bxc4 29. Rf7+ Kc8 30. Rd4 Kb8 31. Rxc4 Rc8 32. Bc7+ Ka7 33. Rb4 a5 34. Rb5 Bxe4 35. Bd8+ 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8"]
[White "Karlsson, Mikael Johann"]
[Black "Hreinsson, Johann Helgi"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2067"]
[BlackElo "1195"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. 0-0 d6 6. Nc3 a6 7. d3 Be6 8. Bg5 h6 9. Bxf6 Qxf6 10. Ne4 Qe7 11. Nxc5 dxc5 12. Nd2 Qd7 13. Ne4 Qe7 14. Qb3 Rb8 15. Qa3 Nb4 16. Qc3 0-0 17. Qxe5 b6 18. Nc3 Rfe8 19. Rac1 Qd7 20. Qf4 Rbc8 21. Rfd1 Bh3 22. d4 Bxg2 23. Kxg2 cxd4 24. Rxd4 Qc6+ 25. e4 Qc5 26. Rd7 Rf8 27. a3 Nc6 28. Nd5 a5 29. b4 axb4 30. axb4 Nxb4 31. Ne7+ Kh8 32. Nxc8 Rxc8 33. Qxf7 Qe5 34. Re7 Qb2 35. Rb1 Qc3 36. Rxb4 Rg8 37. Rb5 Qd4 38. Rbe5 c5 39. R5e6 Qxc4 40. Rxh6+ 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7"]
[White "Fruebing, Stefan"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2406"]
[BlackElo "2067"]
[PlyCount "101"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. a4 a5 8. Na3 f6 9. Be3 b6 10. Nc4 Be6 11. Nfd2 Nh6 12. b4 axb4 13. a5 b5 14. Nb6 Ra6 15. Bxc5 Bf8 16. Nb3 Bxb3 17. Bxf8 Rxf8 18. cxb3 Nf7 19. 0-0 Qd4 20. Qg4 Ke7 21. Rac1 Nd8 22. Nd5+ Kf7 23. Qd7+ Kg8 24. Ne7+ Kh8 25. Qc8 Qa7 26. Rxc6 Rxc6 27. Nxc6 Qc5 28. Na7 Qxa7 29. a6 Qb6 30. Ra1 Ne6 31. Qxf8+ Nxf8 32. a7 Qxa7 33. Rxa7 Ne6 34. Rd7 Kg8 35. g3 Nd4 36. Rxd4 exd4 37. f4 Kf7 38. f5 g5 39. Kf2 Ke7 40. e5 fxe5 41. Kf3 Kf7 42. g4 Ke7 43. Ke4 Kd6 44. f6 Ke6 45. f7 Kxf7 46. Kxe5 Ke7 47. Kxd4 Kd6 48. Ke4 Ke6 49. d4 h6 50. d5+ Kd6 51. Kd4 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6"]
[White "Karlsson, Mikael Johann"]
[Black "Tummasarson, Flovin M"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2067"]
[BlackElo "1764"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Bg7 5. h3 0-0 6. c4 dxc4 7. Bxc4 Bf5 8. d4 a5 9. 0-0 Re8 10. Nbd2 Ne4 11. Nxe4 Bxe4 12. Bxf7+ Kxf7 13. Ng5+ Kg8 14. Nxe4 Qd5 15. Qc2 e6 16. Nc3 Qd7 17. Rac1 Na6 18. Qe4 b6 19. a4 Nb4 20. Rfd1 Rad8 21. Ba3 Bf8 22. Nb5 c5 23. Qg4 Qf7 24. Bxb4 axb4 25. dxc5 bxc5 26. Rxd8 Rxd8 27. Rd1 Rd5 28. e4 Rxd1+ 29. Qxd1 Qf4 30. Qc2 Qe5 31. g3 Qa1+ 32. Kg2 Qe5 33. Qd3 Qb2 34. Qc4 Kf7 35. a5 Qa1 36. Nc7 Qxa5 37. Qxe6+ Kg7 38. Ne8+ Kh8 39. Qf7 Bh6 40. Nf6 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5"]
[White "Milikow, Elie"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2242"]
[BlackElo "2067"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qxd4 e6 7. Bg5 Qb6 8. Qxb6 axb6 9. Nbd2 h6 10. Bh4 g5 11. Bg3 Nc6 12. h3 Bg7 13. a3 Nf4 14. Nc4 b5 15. Nb6 Rb8 16. Bxf4 gxf4 17. Bxb5 Bxe5 18. Nxe5 Nxe5 19. 0-0-0 Rg8 20. Rhe1 Nc6 21. Bf1 Kd8 22. Re4 e5 23. Re2 Kc7 24. Nd5+ Kd8 25. Red2 d6 26. Nf6 Rg6 27. Ne4 Ke7 28. b4 Bf5 29. Nxd6 Be6 30. Ne4 b6 31. f3 Rc8 32. Kb2 Rc7 33. Nd6 Nb8 34. a4 Bd7 35. Bb5 Bxb5 36. axb5 Rd7 37. Nc4 Re6 38. Re1 Rxd2+ 39. Nxd2 Nd7 40. c4 f5 41. Nb3 Kd6 42. c5+ Kc7 43. c6 Nf8 44. Ra1 Ng6 45. Nd2 Ne7 46. Nc4 Nc8 47. Rd1 Re7 48. Rd5 e4 49. Kc1 e3 50. Kd1 Rf7 51. Ke1 Rg7 52. Rxf5 Rxg2 53. Rxf4 Rg5 54. Rf7+ Kd8 55. Rd7+ Ke8 56. f4 Rf5 57. Rc7 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4"]
[White "Thorfinnsson, Bragi"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2439"]
[BlackElo "2067"]
[PlyCount "67"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 b6 4. f4 d5 5. Nf3 Nf6 6. Bb5 Bd7 7. 0-0 Rc8 8. d3 e6 9. Nbd2 d4 10. Bxc6 Bxc6 11. exd4 Nd5 12. Qe1 Nxf4 13. Ne4 Bxe4 14. Qxe4 Ng6 15. h4 Qd5 16. Qxd5 exd5 17. Rae1+ Ne7 18. c4 f6 19. h5 h6 20. cxd5 Kd7 21. d6 Nd5 22. dxc5 Rxc5 23. Nd4 Nb4 24. Ne6 Rxh5 25. Nxf8+ Rxf8 26. Re7+ Kxd6 27. Rxa7 Nxd3 28. Rd1 Re8 29. Rxd3+ Kc6 30. Rxg7 Re2 31. Bxf6 Rxa2 32. Rg6 b5 33. Bg7+ Kc7 34. Rf3 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3"]
[White "Karlsson, Mikael Johann"]
[Black "Baltag, Iulian"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2067"]
[BlackElo "2410"]
[PlyCount "91"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 a6 6. Nge2 Nge7 7. d4 Ba7 8. d5 Nb8 9. e4 0-0 10. 0-0 f5 11. Be3 Bxe3 12. fxe3 Nd7 13. Qc2 Nf6 14. h3 fxe4 15. g4 Ng6 16. Ng3 Nh4 17. Bxe4 Nxe4 18. Ncxe4 Bd7 19. Rf2 Rxf2 20. Qxf2 Qe7 21. Rf1 b5 22. Nh5 Ng6 23. c5 dxc5 24. Nxc5 Rf8 25. Qc2 Rxf1+ 26. Kxf1 Qf7+ 27. Ke2 Qxd5 28. Qb3 Qxb3 29. axb3 Bc6 30. Nxa6 Bg2 31. Nxc7 Bxh3 32. Kf3 e4+ 33. Kg3 Bf1 34. Ne6 Bd3 35. Nexg7 Bc2 36. Nf5 Bxb3 37. Nf6+ Kh8 38. Nxe4 Bc2 39. Nc5 Bd1 40. Nd4 b4 41. Nd3 b3 42. Nc5 Ne5 43. Kf4 Nc4 44. Ndxb3 Nxb2 45. Nd2 Bxg4 46. Kxg4 1/2-1/2

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2"]
[White "Sveinbjornsson, Gudmundur Orri"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1037"]
[BlackElo "2067"]
[PlyCount "48"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 d6 7. Bc4 Nf6 8. Qd2 Ng4 9. Nxc6 bxc6 10. h3 Nxe3 11. Qxe3 Rb8 12. Rb1 Qa5 13. 0-0 0-0 14. Bb3 Bb7 15. Rfd1 Ba8 16. Ne2 Qc7 17. Nd4 c5 18. Nf3 c4 19. Ba4 Bxb2 20. c3 Qa5 21. Qh6 Qh5 22. Qd2 Ba3 23. Qe3 Bc5 24. Nd4 e5 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1"]
[White "Karlsson, Mikael Johann"]
[Black "Paichadze, Luka"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2067"]
[BlackElo "2564"]
[PlyCount "49"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 e4 4. a3 d5 5. Nc3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. e3 Be6 9. Nge2 Bg5 10. Rc1 0-0 11. Nf4 Bxf4 12. gxf4 dxc4 13. Qh5 f5 14. Rg1 Qf6 15. Rc2 Nd7 16. f3 exf3 17. Qxf3 Nb6 18. Rcg2 Rf7 19. Rg5 Re8 20. Kd2 Nd5 21. Qh5 Rd8 22. Nxd5 Bxd5 23. Qh4 Rd6 24. Rh5 Qxh4 25. Rxh4 0-1

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2021.05.16"]
[Round "9.3"]
[White "Karlsson, Mikael Johann"]
[Black "Mai, Alexander Oliver"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2077"]
[BlackElo "2085"]
[PlyCount "134"]
[EventDate "2019.10.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Akureyrar"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 0-0 5. Nf3 d6 6. d4 Nc6 7. 0-0 Bf5 8. d5 Na5 9. Nd4 Bd7 10. b3 c5 11. Nc2 a6 12. Qd3 Rb8 13. e4 b5 14. f4 bxc4 15. bxc4 e6 16. Ba3 Re8 17. Rab1 exd5 18. cxd5 Bb5 19. Nxb5 axb5 20. Rbe1 b4 21. Bc1 c4 22. Qd1 b3 23. axb3 cxb3 24. Na3 b2 25. Bd2 Nc4 26. Nb1 Qb6+ 27. Kh1 Qd4 28. Qc2 Nxd2 29. Qxd2 Nd7 30. Qa5 Rec8 31. Bh3 Rd8 32. f5 Nf6 33. fxg6 hxg6 34. Qc7 Qb6 35. Qc6 Re8 36. Rf4 Qd8 37. Qc4 Qe7 38. Qd3 Nh5 39. Rf2 Rb4 40. Bg2 Qe5 41. Ref1 Re7 42. Nd2 Qd4 43. Qc2 Nf6 44. Rf4 Nh5 45. R4f3 Be5 46. Rd3 Qb6 47. Nb1 Rc7 48. Qe2 Rc1 49. Rdf3 Qc7 50. Qf2 Rxf1+ 51. Bxf1 Rb7 52. g4 Ng7 53. Bd3 Qc1+ 54. Kg2 Qg5 55. h3 Nh5 56. Kh1 Nf4 57. Qc2 Kg7 58. Bf1 Qe7 59. Nd2 Rc7 60. Qb3 g5 61. Bb5 Rc1+ 62. Rf1 Rc3 63. Qb4 Rxh3+ 64. Kg1 Qf6 65. Rf3 Qh6 66. Bf1 Rh1+ 67. Kf2 Qh4+ 0-1

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2021.05.15"]
[Round "7.2"]
[White "Karlsson, Mikael Johann"]
[Black "Omarsson, Adam"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2077"]
[BlackElo "1506"]
[PlyCount "71"]
[EventDate "2019.10.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Akureyrar"]
[BlackTeam "Taflfelag Reykjavikur II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 c5 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Ne5 9. b3 Rb8 10. Bb2 a6 11. h3 d6 12. Kh2 Qb6 13. Nc2 Nxc4 14. Na4 Nxb2 15. Nxb6 Nxd1 16. Raxd1 Bf5 17. Ne3 Be6 18. Rc1 Rfd8 19. Rc7 Ne8 20. Rc2 Bd4 21. Nbd5 Bxd5 22. Nxd5 e6 23. e3 Bg7 24. Nb6 d5 25. a4 a5 26. Rfc1 Bf8 27. Bf1 Ba3 28. Ra1 Bf8 29. Bb5 Rd6 30. Nd7 Rd8 31. Nc5 Rc8 32. Rac1 Rb6 33. Nd7 Rxc2 34. Rxc2 Rc6 35. Bxc6 bxc6 36. Rxc6 1-0

[Event "ISL-ch Online Rapid"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "3"]
[White "Danielsson, Sigurdur G"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1721"]
[BlackElo "2130"]
[PlyCount "86"]
[EventDate "2020.12.26"]
[EventType "tourn (rapid)"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 Nc6 5. d4 g6 6. f4 Bg7 7. e5 Nh6 8. Nf3 0-0 9. Bd3 d5 10. 0-0 Bf5 11. Bxf5 Nxf5 12. Qd3 h5 13. h3 Ng3 14. Re1 Ne4 15. Nbd2 Nxd2 16. Nxd2 Qd7 17. c4 dxc4 18. Nxc4 Qxd4+ 19. Qxd4 Nxd4 20. Rab1 b6 21. Bxe7 Rfe8 22. Bb4 Bh6 23. Re4 Ne6 24. g3 h4 25. Kg2 hxg3 26. Kxg3 Rec8 27. Rd1 Rc7 28. Bd6 Rc6 29. Be7 b5 30. Nd6 Rc3+ 31. Kg4 a6 32. h4 Bf8 33. Bf6 Bg7 34. f5 gxf5+ 35. Nxf5 a5 36. h5 a4 37. h6 Bxf6 38. exf6 Kh7 39. Rd7 Kg6 40. Nd6 Nc5 41. Rf4 Nxd7 42. h7 Ne5+ 43. Kh4 Rh8 0-1

[Event "ISL-ch Online Rapid"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "7"]
[White "Eliasson, Kristjan Orn"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1770"]
[BlackElo "2130"]
[PlyCount "86"]
[EventDate "2020.12.26"]
[EventType "tourn (rapid)"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. Bd3 g6 7. 0-0 Bg7 8. c3 Nf6 9. Nd2 0-0 10. Qc2 d5 11. h3 Ba6 12. e5 Nd7 13. Bxa6 Qxa6 14. f4 f6 15. exf6 Rxf6 16. Nb3 Raf8 17. Be3 Bh6 18. Qd2 Nb6 19. Nc5 Qc8 20. b3 R8f7 21. a4 Nd7 22. Nd3 Qf8 23. g3 e5 24. Kg2 g5 25. f5 Rxf5 26. Rxf5 Rxf5 27. Bxa7 e4 28. g4 Rf3 29. Ne1 Rf7 30. Bf2 Bg7 31. a5 Bxc3 32. Qxg5+ Kh8 33. Qe3 Bxa1 34. Nc2 Be5 35. Nd4 c5 36. Nf5 Rxf5 37. gxf5 Qxf5 38. a6 Qg6+ 39. Kh1 Qxa6 40. Qg5 Qf6 41. Qg2 d4 42. Kg1 e3 43. Be1 Qg6 0-1

[Event "ISL-ch Online Rapid"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "5"]
[White "Gretarsson, Andri Ass"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2268"]
[BlackElo "2130"]
[PlyCount "57"]
[EventDate "2020.12.26"]
[EventType "tourn (rapid)"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Bb3 0-0 9. f4 Qc7 10. f5 e5 11. Nde2 b5 12. Ng3 Bb7 13. Bg5 Nc6 14. Bxf6 Bxf6 15. Nd5 Qd8 16. Nh5 Bg5 17. Qg4 Nd4 18. f6 h6 19. fxg7 Bc8 20. gxf8Q+ Kxf8 21. Qd1 a5 22. c3 Ne6 23. Kh1 Nc5 24. Qf3 Be6 25. Rad1 a4 26. Bc2 Rb8 27. Nb4 Qd7 28. Nf6 Qd8 29. Nc6 1-0

[Event "ISL-ch Online Rapid"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "4"]
[White "Karlsson, Mikael Johann"]
[Black "Omarsson, Adam"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2130"]
[BlackElo "1493"]
[PlyCount "39"]
[EventDate "2020.12.26"]
[EventType "tourn (rapid)"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. d3 Rb8 9. a4 a6 10. f4 Bd7 11. Kh1 e6 12. Be3 Ng4 13. Bg1 e5 14. Nd5 exf4 15. Rxf4 Bxb2 16. Rb1 Be5 17. Rf1 Qg5 18. Nef4 Nd4 19. h4 Qh5 20. Nxh5 1-0

[Event "ISL-ch Online Rapid"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "6"]
[White "Karlsson, Mikael Johann"]
[Black "Runarsson, Gunnar Freyr"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2130"]
[BlackElo "1946"]
[PlyCount "78"]
[EventDate "2020.12.26"]
[EventType "tourn (rapid)"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. e4 d6 6. Nge2 Be7 7. 0-0 0-0 8. d3 a6 9. f4 b5 10. cxb5 axb5 11. Nxb5 Qb6 12. Nbc3 Ba6 13. Kh1 Rab8 14. b3 Nb4 15. Be3 Nxd3 16. Nc1 Nxc1 17. Rxc1 Bxf1 18. Qxf1 Ng4 19. Bg1 Bf6 20. Qe2 Bxc3 21. Rxc3 Nf6 22. e5 Nd5 23. Rc4 Rfc8 24. f5 dxe5 25. Qxe5 Nf6 26. Bxc5 Nd7 27. Bxb6 Nxe5 28. Rxc8+ Rxc8 29. fxe6 Rc1+ 30. Bg1 fxe6 31. b4 Nd3 32. Bf3 Nxb4 33. a3 Nd5 34. Kg2 Rc2+ 35. Bf2 Ne3+ 36. Kg1 Rc1+ 37. Be1 Rxe1+ 38. Kf2 Nc2 39. Bg4 Re5 0-1

[Event "ISL-ch Online Rapid"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "2"]
[White "Karlsson, Mikael Johann"]
[Black "Thorfinnsson, Bragi"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2130"]
[BlackElo "2439"]
[PlyCount "158"]
[EventDate "2020.12.26"]
[EventType "tourn (rapid)"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 0-0 5. e4 c5 6. Nge2 d6 7. 0-0 Na6 8. d3 Nc7 9. f4 Rb8 10. a4 a6 11. a5 b5 12. axb6 Rxb6 13. Qc2 Bg4 14. Be3 Qd7 15. e5 Nh5 16. d4 Rfb8 17. Na4 Rb3 18. Nec3 cxd4 19. Bxd4 Ne6 20. Be3 dxe5 21. fxe5 Bxe5 22. Qf2 Qe8 23. c5 Nf6 24. Nb6 Bf5 25. Qd2 Ng4 26. Rad1 Rxb2 27. Qxb2 Nxe3 28. Qe2 Nxd1 29. Qxe5 Nxc3 30. Qxc3 Qb5 31. Nd5 Qxc5+ 32. Qxc5 Nxc5 33. Nxe7+ Kg7 34. Nxf5+ gxf5 35. Rxf5 Rb1+ 36. Bf1 Rc1 37. Kf2 a5 38. Ke3 a4 39. Bg2 a3 40. Bd5 Ne6 41. Rf2 Ra1 42. Kd3 h5 43. Kc3 Rd1 44. Bb3 Re1 45. Kb4 Re3 46. Ba2 h4 47. gxh4 Rh3 48. Rg2+ Kf6 49. h5 Rxh5 50. Kxa3 Nf4 51. Rf2 Ke5 52. Kb2 f5 53. Kc3 Rh3+ 54. Kd2 Rd3+ 55. Ke1 Re3+ 56. Kf1 Ra3 57. h4 Nh3 58. Re2+ Kf4 59. Kg2 Kg4 60. Kh2 Kxh4 61. Be6 Nf4 62. Re5 Rh3+ 63. Kg1 Rg3+ 64. Kf1 Rf3+ 65. Kg1 Nh3+ 66. Kg2 Rf2+ 67. Kh1 Rf1+ 68. Kg2 Rf2+ 69. Kh1 Kg3 70. Re3+ Kh4 71. Bd5 f4 72. Re8 Rd2 73. Rh8+ Kg3 74. Rg8+ Kf2 75. Bg2 Rd1+ 76. Kh2 Ng1 77. Bf3 Nxf3+ 78. Kh3 Rh1+ 79. Kg4 Rg1+ 0-1

[Event "ISL-ch Online Rapid"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Omarsson, Josef"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1247"]
[BlackElo "2130"]
[PlyCount "94"]
[EventDate "2020.12.26"]
[EventType "tourn (rapid)"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Nbd2 Nbd7 8. c4 dxc4 9. Nxc4 Nd5 10. Bg3 c6 11. h3 Bxf3 12. Bxf3 b5 13. Nd2 N7b6 14. Rc1 Rc8 15. Ne4 Nc4 16. b3 Ncb6 17. Nc5 b4 18. Qd2 a5 19. Nb7 Qd7 20. Nxa5 Rc7 21. Nc4 Rb7 22. Na5 Rc8 23. Nxb7 Qxb7 24. Rc2 Nc3 25. a3 Nbd5 26. axb4 Qxb4 27. Bxd5 Nxd5 28. Qxb4 Nxb4 29. Rc4 Nd3 30. Rc3 Nb4 31. Ra1 f5 32. Ra4 Nd5 33. Rc5 Kf7 34. Rac4 f4 35. exf4 Rb8 36. f5 Rxb3 37. fxg6+ hxg6 38. Rxc6 Bf6 39. R4c5 Nb6 40. d5 Rb1+ 41. Kh2 Nd7 42. Rc1 Rb5 43. d6 exd6 44. Rxd6 Rb7 45. Rcd1 Ke7 46. Re1+ Kf7 47. Ree6 g5 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.02.02"]
[Round "9"]
[White "Karlsson, Mikael Johann"]
[Black "Eliasson, Kristjan Orn"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2155"]
[BlackElo "1772"]
[PlyCount "129"]
[EventDate "2020.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Nf3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. 0-0 d5 7. d4 Bf5 8. cxd5 Nxd5 9. Qb3 Nxc3 10. bxc3 Qc8 11. Re1 Nd7 12. Ba3 Be6 13. Qc2 Re8 14. e4 Nb6 15. Nd2 Nc4 16. Nxc4 Bxc4 17. f4 e6 18. Bh3 Qc7 19. Qa4 b5 20. Qc2 Qb6 21. Bc5 Qb7 22. g4 Qc7 23. Qf2 Qa5 24. Re3 Qc7 25. Rae1 Bh6 26. g5 Bf8 27. Bxf8 Rxf8 28. Qh4 Qe7 29. f5 f6 30. gxf6 Rxf6 31. e5 Rf7 32. f6 Qd7 33. a3 Re8 34. Qg5 c5 35. Re4 Bd3 36. Rf4 Bc4 37. Bg4 Kh8 38. h4 a6 39. Kh2 a5 40. Bh3 b4 41. axb4 axb4 42. cxb4 cxb4 43. Rg1 b3 44. h5 Bd3 45. Rh4 Rg8 46. Qe3 Bc2 47. hxg6 Rxg6 48. Rxg6 Bxg6 49. Qxb3 Qa7 50. Bxe6 Rb7 51. Qc3 Rc7 52. Qb4 Rc2+ 53. Kg3 Qa8 54. Bd5 Qxd5 55. Qf8+ Qg8 56. Qxg8+ Kxg8 57. e6 Re2 58. d5 Rd2 59. Rb4 h5 60. Rb8+ Kh7 61. f7 Rd3+ 62. Kf2 Rxd5 63. f8Q Rf5+ 64. Qxf5 Bxf5 65. e7 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.26"]
[Round "7"]
[White "Karlsson, Mikael Johann"]
[Black "Mai, Alexander Oliver"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "2155"]
[BlackElo "1958"]
[PlyCount "100"]
[EventDate "2020.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nc6 3. g3 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Nd4 7. Bg2 Ng4 8. Nf3 Nxe3 9. fxe3 Nxf3+ 10. Qxf3 Be6 11. 0-0 Qg5 12. Rfe1 0-0 13. a3 a5 14. Na4 Ba7 15. b4 Bg4 16. Qf2 f5 17. c5 fxe4 18. Qa2+ Kh8 19. Bxe4 Bd7 20. Nb2 dxc5 21. bxa5 c4 22. Nxc4 Be6 23. Qd2 Bxc4 24. dxc4 Rad8 25. Qc3 Rf4 26. Qc2 Rf6 27. c5 h5 28. Rad1 Rdf8 29. Re2 h4 30. Kg2 Qg4 31. Rde1 hxg3 32. hxg3 Rh6 33. Rf2 Qh3+ 34. Kg1 Qxg3+ 35. Bg2 Rh1+ 36. Kxh1 Rxf2 37. Qe4 Rxg2 38. Qxg2 Qxe1+ 39. Kh2 Qxe3 40. Qxb7 Qf2+ 41. Kh3 Bxc5 42. Qxc7 e4 43. a6 Qf3+ 44. Kh2 Qf2+ 45. Kh3 Qf1+ 46. Kh2 Bg1+ 47. Kg3 Qf3+ 48. Kh4 Bf2+ 49. Kg5 Be3+ 50. Kh4 g5# 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.22"]
[Round "6"]
[White "Finnbogadottir, Tinna Kristin"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1859"]
[BlackElo "2155"]
[PlyCount "44"]
[EventDate "2020.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Be3 d6 7. Qd2 Be6 8. Nge2 Nd4 9. 0-0 Ne7 10. f4 0-0 11. Nd5 Nxe2+ 12. Qxe2 Bxd5 13. exd5 exf4 14. Bxf4 Bxb2 15. Bg5 Bxa1 16. Rxa1 f6 17. Qe6+ Kg7 18. Bf4 Nf5 19. Qe1 Re8 20. Qd2 g5 21. g4 Nd4 22. c3 Ne2+ 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.15"]
[Round "4"]
[White "Karlsson, Mikael Johann"]
[Black "Kjartansson, David"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2155"]
[BlackElo "2356"]
[PlyCount "74"]
[EventDate "2020.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d3 Nge7 7. Bg5 0-0 8. Bxe7 Qxe7 9. 0-0 Rd8 10. Nd2 b6 11. e4 Bb7 12. f4 Nd4 13. Nb3 d6 14. Qd2 a6 15. Rae1 Rab8 16. f5 b5 17. Nxd4 Bxd4+ 18. Kh1 bxc4 19. dxc4 Be5 20. Nd1 Bc6 21. b3 a5 22. Ne3 Qg5 23. Qe2 h5 24. g4 h4 25. Bf3 a4 26. Rb1 axb3 27. axb3 Rb7 28. Ng2 h3 29. Ne1 Rdb8 30. Qd3 Qf4 31. Rf2 Bd4 32. Rf1 Ra7 33. Qc2 Rba8 34. Nd3 Qg5 35. Nc1 Ra1 36. Ne2 R8a2 37. Qc1 Rxb1 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.12"]
[Round "3"]
[White "Helgason, Jon Thor"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1672"]
[BlackElo "2155"]
[PlyCount "60"]
[EventDate "2020.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 c6 4. Bf4 Nf6 5. c4 Qa5+ 6. Nc3 Bg4 7. Qb3 Qb6 8. Bxb8 Rxb8 9. Qxb6 axb6 10. Na4 Nd7 11. f4 g6 12. h3 Bf5 13. Nc3 h5 14. Nf3 Bh6 15. g3 Nf6 16. Ne5 Rd8 17. Rd1 Be4 18. Rg1 h4 19. Ne2 hxg3 20. Rxg3 Nh5 21. Re3 f5 22. Nd3 Kf7 23. Kf2 g5 24. Bg2 gxf4 25. Rxe4 fxe4 26. Bxe4 Bg7 27. Kf3 Ng3 28. Nexf4 Nxe4 29. Kxe4 Rxd4+ 30. Kf3 e5 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.05"]
[Round "1"]
[White "Karlsson, Mikael Johann"]
[Black "Jonsson, Kristjan Dagur"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2155"]
[BlackElo "1591"]
[PlyCount "41"]
[EventDate "2020.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Be6 10. Qxg7 Bf6 11. Qh6 Qe7 12. e4 Nb4 13. Nc3 Nd3 14. Rd1 0-0-0 15. Nd5 Bxd5 16. exd5 Nxb2 17. Bxb2 Bxb2 18. Rab1 Qf6 19. Qe3 Rhe8 20. Qxa7 Re2 21. Bh3+ 1-0

[Event "ISL-chT2 1921"]
[Site "Reykjavik"]
[Date "2019.10.06"]
[Round "4.2"]
[White "Karlsson, Mikael Johann"]
[Black "Hjartarson, Bjarni"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2153"]
[BlackElo "2090"]
[PlyCount "101"]
[EventDate "2019.10.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Vestmannaeyja"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 0-0 6. e4 c5 7. Nge2 cxd4 8. Nxd4 Nbd7 9. 0-0 Nc5 10. h3 Bd7 11. Kh2 Rc8 12. Be3 e5 13. Nb3 Be6 14. Nd2 a5 15. b3 Ne8 16. Qe2 b6 17. Rad1 f5 18. Ndb1 f4 19. Bxc5 Rxc5 20. Rd3 h5 21. Rfd1 Rf6 22. Na3 Bf7 23. Nab5 g5 24. Bf3 Rh6 25. Kg2 Bf8 26. R1d2 Rc8 27. Qd1 Qf6 28. Nd5 Bxd5 29. Rxd5 g4 30. hxg4 hxg4 31. Bxg4 Rb8 32. Bf5 Rb7 33. R5d3 Rg7 34. Qf3 Qg5 35. Rd1 Nf6 36. Nc3 Nh5 37. Ne2 fxg3 38. fxg3 Nf4+ 39. Nxf4 exf4 40. g4 Be7 41. Rf1 d5 42. Qxf4 dxe4 43. Qxe4 Kh8 44. Qf4 Qh4 45. Qg3 Qf6 46. Qf2 Bc5 47. Qd2 Qh4 48. Rd8+ Rg8 49. Qc3+ Qf6 50. Qxf6+ Rxf6 51. Rh1+ 1-0

[Event "ISL-chT2 1921"]
[Site "Reykjavik"]
[Date "2019.10.05"]
[Round "3.4"]
[White "Asgeirsson, Heimir"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2202"]
[BlackElo "2153"]
[PlyCount "59"]
[EventDate "2019.10.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hauka"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Bxc3+ 5. bxc3 d6 6. e4 h6 7. Bd3 Nbd7 8. f4 e5 9. Nf3 Qe7 10. 0-0 0-0 11. Qe2 Re8 12. Re1 b6 13. c5 bxc5 14. fxe5 dxe5 15. Ba3 Bb7 16. d5 Nb6 17. Qf2 Nfd7 18. Nh4 Qg5 19. Bc1 Qf6 20. Qg3 c4 21. Rf1 Qd6 22. Be2 Nc5 23. Nf5 Qg6 24. Qh4 Qh7 25. Bh5 Rf8 26. Bxh6 gxh6 27. Qf6 Qh8 28. Ne7+ Kh7 29. Bg6+ fxg6 30. Qxg6# 1-0

[Event "ISL-chT2 1921"]
[Site "Reykjavik"]
[Date "2019.10.05"]
[Round "2.1"]
[White "Karlsson, Mikael Johann"]
[Black "Finnbogadottir, Tinna Kristin"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2153"]
[BlackElo "1829"]
[PlyCount "53"]
[EventDate "2019.10.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Fjolnis II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 e4 8. Ne5 f5 9. Nxc6 bxc6 10. Qc2 Bd7 11. b3 h5 12. Nd2 h4 13. Nc4 Bd6 14. Ne5 Bxe5 15. dxe5 hxg3 16. fxg3 Qe7 17. Rxf5 Bxf5 18. Qxc6+ Kf7 19. Qxd5+ Be6 20. Qxe4 Rad8 21. Be3 Bd5 22. Qf5+ Kg8 23. Rc1 Bxg2 24. Kxg2 Rf8 25. Qe4 Qd7 26. Qc4+ Rf7 27. e6 1-0

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.06.01"]
[Round "9"]
[White "Karlsson, Mikael Johann"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2146"]
[BlackElo "2358"]
[PlyCount "70"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 a6 4. Bb2 Nc6 5. d4 Bg4 6. Be2 e6 7. Nbd2 cxd4 8. exd4 Nf6 9. 0-0 Be7 10. Ne5 Bxe2 11. Qxe2 Rc8 12. c3 0-0 13. f4 Ne8 14. f5 Nxe5 15. Qxe5 Bd6 16. Qe2 exf5 17. Rxf5 g6 18. Rf2 f5 19. g4 Ng7 20. Raf1 Qg5 21. h3 Rce8 22. Qf3 fxg4 23. Qxg4 Qe3 24. Nf3 Re4 25. Qg2 Ne6 26. Bc1 Qxc3 27. Bb2 Qd3 28. Ne5 Qe3 29. Ng4 Rxg4 30. Qxg4 Rxf2 31. Rxf2 Bg3 32. Qf3 Bxf2+ 33. Qxf2 Qxh3 34. Qf6 Qg4+ 35. Kh2 Qf4+ 0-1

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.31"]
[Round "8"]
[White "Thorfinnsson, Bjorn"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2389"]
[BlackElo "2146"]
[PlyCount "62"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nc3 d6 7. 0-0 Bxc3 8. bxc3 Nbd7 9. h3 h6 10. g4 Qe7 11. Bf4 g5 12. Be3 Ne4 13. d5 0-0-0 14. Nd4 Ndc5 15. Bxe4 Nxe4 16. Nc6 Bxc6 17. dxc6 Kb8 18. Qa4 Qe8 19. f4 f5 20. gxf5 exf5 21. Bd4 Rg8 22. fxg5 Rxg5+ 23. Kh2 Nxc3 24. Qc2 Qxc6 25. Rf3 Ne4 26. Be3 Rg6 27. Rg1 Rxg1 28. Bxg1 Rg8 29. Rxf5 Nd2 30. Rd5 Nf1+ 31. Kh1 Qd7 0-1

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.30"]
[Round "7"]
[White "Stefansson, Hannes"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2561"]
[BlackElo "2146"]
[PlyCount "75"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. f4 d6 10. g4 b5 11. g5 Nd7 12. h4 Bb7 13. h5 Nb6 14. Qf3 b4 15. axb4 Nxb4 16. Qf2 Nc4 17. Bxc4 Qxc4 18. Ra4 a5 19. Nxa5 Rxa5 20. Rxa5 Bxe4 21. Nxe4 Nxc2+ 22. Kd1 Qxe4 23. Rh3 Nb4 24. Qe2 f5 25. Bd2 Qb1+ 26. Bc1 Kf7 27. g6+ Kf6 28. Re3 hxg6 29. Rxe6+ Kf7 30. Rxg6 Qe4 31. Qxe4 fxe4 32. Ra7+ Kg8 33. Rg5 Rh6 34. Rf5 g6 35. hxg6 Nd3 36. Ra8 Rh1+ 37. Kd2 Rxc1 38. Rf7 1-0

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.29"]
[Round "6"]
[White "Karlsson, Mikael Johann"]
[Black "Thorfinnsson, Bragi"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2146"]
[BlackElo "2451"]
[PlyCount "89"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e5 5. 0-0 e4 6. Ne1 h5 7. d4 h4 8. Bg5 hxg3 9. fxg3 Be7 10. Bxf6 Bxf6 11. Nc3 Qe7 12. e3 Bg5 13. Nc2 g6 14. h4 Bh6 15. Qg4 Kd8 16. Rf2 Qe8 17. h5 gxh5 18. Qh4+ Kc8 19. Raf1 Nc6 20. Rxf7 Nd8 21. Re7 Qg6 22. Nxe4 Rf8 23. d5 Rxf1+ 24. Kxf1 Ba6 25. b3 b5 26. Qh3 Qg4 27. Qxg4 hxg4 28. c5 b4+ 29. Kf2 Rb8 30. Nd4 Bd3 31. Re8 Bg7 32. Nf5 Bc3 33. Ne7+ Kb7 34. c6+ Kb6 35. cxd7 Bxe4 36. Bxe4 Bf6 37. d6 c6 38. Nxc6 Nxc6 39. Bxc6 Rd8 40. Ba4 Kc5 41. e4 a5 42. e5 Bg5 43. Ke2 Kd5 44. Kd3 Kc5 45. Ke4 1-0

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.28"]
[Round "5"]
[White "Jonsson, Gauti Pall"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2033"]
[BlackElo "2146"]
[PlyCount "90"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bc4 Nf6 6. Nge2 Bg4 7. f3 Bf5 8. Bf4 Qb4 9. Bb3 Nbd7 10. Bc7 e6 11. 0-0 Rc8 12. a3 Qe7 13. Bf4 h6 14. Ng3 Bh7 15. Re1 g5 16. Be3 Bg7 17. d5 Nxd5 18. Nxd5 cxd5 19. Bd4 Bxd4+ 20. Qxd4 Qc5 21. Rad1 0-0 22. c3 b5 23. Kh1 Qxd4 24. Rxd4 Nc5 25. Ba2 Nd3 26. Re3 Nxb2 27. h4 Nc4 28. Re2 Rc6 29. hxg5 hxg5 30. Rg4 f6 31. f4 Bd3 32. Re1 Kf7 33. fxg5 Rg8 34. Rd4 Bc2 35. Re2 Rxg5 36. Kh2 Nxa3 37. Rh4 Rxc3 38. Nf1 Nc4 39. Rh8 Be4 40. Bxc4 bxc4 41. Ra2 Kg6 42. Ra8 Rh5+ 43. Kg1 Rh7 44. Re8 e5 45. Rf2 Rc2 0-1

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.27"]
[Round "4"]
[White "Karlsson, Mikael Johann"]
[Black "Collin, Jean Philippe"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2146"]
[BlackElo "1792"]
[PlyCount "67"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. g3 Nf6 2. c4 e5 3. Bg2 Nc6 4. Nc3 a6 5. d3 Bc5 6. e3 0-0 7. a3 Re8 8. b4 Bf8 9. Bb2 Ne7 10. Nf3 d6 11. 0-0 Bg4 12. h3 Bh5 13. Kh2 Rb8 14. Qb3 c6 15. Ne4 Nxe4 16. dxe4 Qc7 17. c5 Bxf3 18. cxd6 Qxd6 19. Bxf3 Ng6 20. Rad1 Qc7 21. h4 Rbd8 22. Be2 b5 23. h5 Ne7 24. Kg2 Nc8 25. Rxd8 Rxd8 26. Rc1 Bd6 27. Qc3 Ne7 28. Rd1 Nc8 29. f4 f6 30. Qb3+ Kf8 31. fxe5 fxe5 32. Rf1+ Ke8 33. Qg8+ Kd7 34. Bg4+ 1-0

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.26"]
[Round "3"]
[White "Hardarson, Petur Palmi"]
[Black "Karlsson, Mikael Johann"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1847"]
[BlackElo "2146"]
[PlyCount "133"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Rc1 Bb4 9. a3 Bxc3+ 10. bxc3 Qxa3 11. Qc2 h6 12. Bh4 c5 13. Be2 cxd4 14. cxd4 Qa5+ 15. Nd2 0-0 16. 0-0 b5 17. Ra1 Qb6 18. Rfb1 Ba6 19. Rb3 Rfc8 20. Qb2 Rab8 21. Bg3 e5 22. Rba3 Nc3 23. Bg4 Na4 24. Qb4 Rd8 25. Bxd7 Rxd7 26. Nf3 e4 27. Bxb8 exf3 28. Bg3 Qg6 29. Rc1 h5 30. h4 fxg2 31. Qa5 Kh7 32. Raa1 Qe6 33. Rc7 Qh3 34. Bh2 Bb7 35. Rxd7 Qxd7 36. Qxa7 Nc3 37. Re1 Ne4 38. Qa2 Qf5 39. Qe2 Nc3 40. Qd2 b4 41. Qb2 Ne4 42. f3 Qxf3 43. Qxg2 Qxg2+ 44. Kxg2 Nc3+ 45. d5 Bxd5+ 46. Kg1 f6 47. Bd6 b3 48. Ba3 Bf3 49. Kf2 Bg4 50. Kg3 Nd1 51. Kf4 Kh6 52. e4 g5+ 53. Kg3 Kg6 54. e5 fxe5 55. Rxe5 gxh4+ 56. Kxh4 Nf2 57. Rb5 Bd1 58. Bb2 Nd3 59. Bc3 Kf7 60. Rb6 Ke7 61. Bd4 Kd7 62. Kg5 Kc7 63. Kh4 Ne1 64. Bf2 Nd3 65. Bd4 Ne5 66. Rxb3 Nf3+ 67. Rxf3 1/2-1/2

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.26"]
[Round "2"]
[White "Karlsson, Mikael Johann"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2146"]
[BlackElo "2593"]
[PlyCount "48"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e5 2. g3 h5 3. Nc3 h4 4. d3 hxg3 5. fxg3 Bc5 6. e3 Nf6 7. Bg2 Nc6 8. Nge2 d6 9. Nd5 Bh3 10. Bxh3 Rxh3 11. Nec3 Nxd5 12. Nxd5 Qd7 13. 0-0 0-0-0 14. Qf3 Rdh8 15. Qxf7 Rxh2 16. Qxd7+ Kxd7 17. Rf7+ Ke6 18. Rf2 Rh1+ 19. Kg2 R8h2+ 20. Kf3 e4+ 21. dxe4 Ne5+ 22. Ke2 Rxf2+ 23. Kxf2 Nd3+ 24. Ke2 Rxc1 0-1

[Event "Akureyri Icelandic op"]
[Site "Akureyri"]
[Date "2019.05.25"]
[Round "1"]
[White "Jonsson, Olafur Gisli"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1771"]
[BlackElo "2146"]
[PlyCount "68"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Bb7 5. Nc3 d6 6. Qc2 c5 7. e3 Nbd7 8. Be2 Be7 9. 0-0 0-0 10. Rd1 cxd4 11. Nxd4 a6 12. b3 Rc8 13. Bb2 Qc7 14. Rac1 Rfd8 15. Bf3 Bf8 16. Ne4 e5 17. Nf5 Nxe4 18. Bxe4 Bxe4 19. Qxe4 g6 20. Qg4 Nc5 21. b4 Na4 22. Ba1 b5 23. c5 dxc5 24. f4 f6 25. fxe5 fxe5 26. Qg5 Rxd1+ 27. Rxd1 Re8 28. Rd5 cxb4 29. Rxe5 Rxe5 30. Bxe5 Qc1+ 31. Kf2 Qc2+ 32. Kg3 Qxf5 33. Qxf5 gxf5 34. axb4 Kf7 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.02"]
[Round "8.2"]
[White "Engfeldt, Jan"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1980"]
[BlackElo "2147"]
[PlyCount "144"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Gardjabaejar"]
[BlackTeam "Skakfelag Akureyrar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. Be2 Nc6 5. 0-0 d6 6. d3 Nh6 7. Qe1 0-0 8. Nc3 a6 9. Bd1 b5 10. e4 f5 11. Kh1 Bb7 12. Ng5 Qd7 13. Nd5 Rae8 14. c3 e6 15. Ne3 e5 16. Nd5 fxe4 17. dxe4 exf4 18. Bxf4 Ne5 19. Qg3 Nhf7 20. Bc2 h6 21. Nxf7 Qxf7 22. Kg1 Qd7 23. Bxe5 Bxe5 24. Qxg6+ Qg7 25. Rxf8+ Rxf8 26. Ne7+ Kh8 27. Qxg7+ Kxg7 28. Nf5+ Kf6 29. Rd1 Ke6 30. h3 h5 31. Rf1 Rg8 32. Ne3 Bc6 33. Rf3 c4 34. Nf5 Be8 35. Nd4+ Ke7 36. Bd1 Bg6 37. Nf5+ Ke6 38. Kf2 Be8 39. Ng3 h4 40. Nf5 Bh5 41. Nxh4 Bxf3 42. Nxf3 Bf4 43. b3 Bg3+ 44. Kf1 Rf8 45. bxc4 bxc4 46. Be2 d5 47. exd5+ Kxd5 48. h4 Bxh4 49. g4 Bf6 50. Kg2 Bxc3 51. g5 Rb8 52. Nh4 Rb2 53. Kf3 Rxa2 54. Nf5 Bd4 55. g6 Ra3+ 56. Kf4 Be5+ 57. Kg4 c3 58. Ne3+ Ke6 59. Kh5 Ra1 60. Bc4+ Kd6 61. Bd3 Kc5 62. Nc2 Rh1+ 63. Kg4 a5 64. Kf5 Bg7 65. Ke6 Rd1 66. Be4 Rf1 67. Bf5 Rxf5 68. Kxf5 Kc4 69. Ke4 a4 70. Ne3+ Kb3 71. Kd3 a3 72. Nf5 a2 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.02"]
[Round "9.5"]
[White "Karlsson, Mikael Johann"]
[Black "Johannesson, Gisli Holmar"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2147"]
[BlackElo "2015"]
[PlyCount "107"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Akureyrar"]
[BlackTeam "Skakfelagidj Huginn II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. d4 0-0 7. Nc3 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Nd2 c5 11. cxd5 cxd4 12. Nb5 Bxd5 13. Nxd4 Bxg2 14. Kxg2 Nc5 15. N2f3 Qd5 16. Rc1 Rad8 17. Qc2 Rfe8 18. b4 Na6 19. a3 Nb8 20. Rfd1 Qa8 21. Nb5 Na6 22. Qa4 Qb7 23. Be5 h6 24. Bd6 Ne4 25. Bxe7 Rxd1 26. Rxd1 Rxe7 27. Rd8+ Kh7 28. Nbd4 Nb8 29. Qc2 f5 30. Kg1 Rc7 31. Qb2 Nc6 32. Re8 Nxd4 33. Nxd4 Ng5 34. f3 Re7 35. Rxe7 Qxe7 36. Qb3 Qd7 37. Qe3 Qd6 38. h4 Qxg3+ 39. Kf1 Qxh4 40. Nxe6 Qh1+ 41. Kf2 Nxe6 42. Qxe6 Qh5 43. Qe7 a5 44. bxa5 bxa5 45. Qe5 Qh4+ 46. Kf1 f4 47. Qxa5 Qh3+ 48. Kf2 h5 49. Qg5 Qh2+ 50. Kf1 h4 51. Qg2 Qg3 52. a4 h3 53. Qxg3 fxg3 54. a5 1-0

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.01"]
[Round "7.4"]
[White "Karlsson, Mikael Johann"]
[Black "Johannsson, Orn Leo"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2147"]
[BlackElo "2211"]
[PlyCount "98"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Akureyrar"]
[BlackTeam "Breidjablik Bolungavik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. b3 Be7 8. Bb2 Bf6 9. Nc3 Bf5 10. d3 0-0 11. Nd2 Qd7 12. Re1 Be7 13. a4 Be6 14. a5 Nd5 15. Nc4 f6 16. Ne4 b5 17. axb6 axb6 18. d4 f5 19. Ned2 exd4 20. Nf3 Rxa1 21. Qxa1 Ndb4 22. Rd1 Bf6 23. Qa4 Rd8 24. e3 Qf7 25. exd4 Rb8 26. Nce5 Bxb3 27. Qb5 Bxe5 28. Ng5 Qc4 29. Qxc4+ Bxc4 30. Rc1 Bf6 31. Nxh7 Kxh7 32. Rxc4 b5 33. Rc5 Nxd4 34. Rxc7 Ne2+ 35. Kf1 Nxg3+ 36. hxg3 Bxb2 37. Ke2 Bf6 38. Bh3 Re8+ 39. Kd2 Re5 40. f4 Rd5+ 41. Ke2 Na2 42. Bg2 Rd6 43. Bf3 b4 44. g4 fxg4 45. Bxg4 Kh6 46. Rc5 g6 47. f5 b3 48. fxg6 Nc3+ 49. Kf3 b2 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.02.28"]
[Round "6.3"]
[White "Karlsson, Mikael Johann"]
[Black "Johannesson, Ingvar Thor"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2147"]
[BlackElo "2335"]
[PlyCount "60"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Akureyrar"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 Bf5 7. h3 Qd7 8. Kh2 e5 9. d3 h6 10. Rb1 Nge7 11. Nd5 Be6 12. Nxe7 Nxe7 13. b4 0-0 14. bxc5 dxc5 15. Nxe5 Bxe5 16. Rxb7 Qd6 17. Bxh6 Rfb8 18. f4 Bd4 19. Rxe7 Qxe7 20. g4 Bxg4 21. Bg5 f6 22. hxg4 fxg5 23. Be4 gxf4 24. Kg2 Qh4 25. Rxf4 Rf8 26. Bxa8 Rxf4 27. Bf3 Rxg4+ 28. Bxg4 Qxg4+ 29. Kh2 Be5+ 30. Kh1 Qh3+ 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.11"]
[Round "5.3"]
[White "Gunnarsson, Jon Viktor"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2465"]
[BlackElo "2162"]
[PlyCount "69"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Vikingaklubburinn"]
[BlackTeam "Skakfelag Akureyrar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Nc3 f6 8. Be3 b6 9. Qd2 Be6 10. 0-0 Ne7 11. a3 a5 12. Nh2 0-0 13. f4 exf4 14. Bxf4 Qd7 15. Bh6 Bxh6 16. Qxh6 c4 17. Rad1 cxd3 18. cxd3 c5 19. Nf3 Rad8 20. Ne2 Nc6 21. g4 Bb3 22. Rd2 Qg7 23. Qf4 f5 24. exf5 gxf5 25. g5 Bd5 26. Nh4 Be6 27. Kh2 Kh8 28. Qg3 Nd4 29. Nf4 Qd7 30. g6 Rg8 31. Nh5 hxg6 32. Qe5+ Rg7 33. Nxg6+ Kh7 34. Nf6+ Kxg6 35. Rg2+ 1-0

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.10"]
[Round "4.4"]
[White "Karlsson, Mikael Johann"]
[Black "Sigurjonsson, Johann Oern"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2162"]
[BlackElo "2026"]
[PlyCount "43"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Akureyrar"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. e4 Bc5 5. Nc3 0-0 6. Nge2 a6 7. 0-0 d6 8. d3 Ne8 9. Be3 Ba7 10. Bxa7 Rxa7 11. f4 f5 12. fxe5 dxe5 13. exf5 Rxf5 14. Qd2 Nd4 15. Qe3 Qd6 16. Bd5+ Kf8 17. Nxd4 exd4 18. Qxd4 c5 19. Qe4 g6 20. Qh4 Kg7 21. Ne4 Qf8 22. g4 1-0

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.10"]
[Round "3.2"]
[White "Karlsson, Mikael Johann"]
[Black "Ulfarsson, Magnus Orn"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2162"]
[BlackElo "2361"]
[PlyCount "70"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Akureyrar"]
[BlackTeam "Skakfelagidj Huginn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. 0-0 e6 7. d3 Nge7 8. Bg5 h6 9. Bxe7 Qxe7 10. Qd2 0-0 11. a3 b6 12. Ne5 dxe5 13. Bxc6 Bb7 14. Bxb7 Qxb7 15. e4 Rfd8 16. Rfd1 a6 17. a4 Rd6 18. Kf1 Rad8 19. Qe3 f5 20. h4 Qd7 21. Ke2 Rd4 22. b3 Rf8 23. Rg1 f4 24. Qf3 fxg3 25. Qxg3 Rxd3 26. Qxd3 Rxf2+ 27. Kxf2 Qxd3 28. Rac1 Bf6 29. Rh1 Qd8 30. h5 Qd4+ 31. Kf3 Qd3+ 32. Kg2 Bh4 33. Rhf1 Qg3+ 34. Kh1 Qh3+ 35. Kg1 Bg5 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.08"]
[Round "1.1"]
[White "Birkisson, Bjorn Holm"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2033"]
[BlackElo "2162"]
[PlyCount "85"]
[EventDate "2018.11.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur II"]
[BlackTeam "Skakfelag Akureyrar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. Bf4 b6 3. Nf3 Bb7 4. e3 d6 5. Nbd2 g6 6. Bd3 Bg7 7. 0-0 0-0 8. a4 c5 9. c3 Nc6 10. Qb1 Re8 11. Rd1 Qc7 12. Bc4 e5 13. dxe5 dxe5 14. Bg3 Qe7 15. Ng5 Rf8 16. Ndf3 Nh5 17. Nxf7 Rxf7 18. Bh4 Bf6 19. Bxf6 Nxf6 20. Ng5 Nd8 21. Rxd8+ Rxd8 22. Nxf7 Rd2 23. Qc1 Ne4 24. Ng5+ Kg7 25. Nxe4 Rd8 26. Ng3 h5 27. f3 h4 28. Ne4 h3 29. Qc2 Bxe4 30. fxe4 Qg5 31. Qf2 hxg2 32. Re1 Rf8 33. Qxg2 Qh4 34. Rf1 Rxf1+ 35. Kxf1 Qd8 36. Ke2 Qd7 37. b3 Qd8 38. Qg4 Qd6 39. Qe6 Qc7 40. Qg8+ Kh6 41. Qh8+ Kg5 42. Be6 Qd6 43. h4# 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.13"]
[Round "8"]
[White "Karlsson, Mikael Johann"]
[Black "Thorsteinsson, Thorsteinn"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2150"]
[BlackElo "2317"]
[PlyCount "111"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. 0-0 c6 7. h3 e5 8. e4 Nbd7 9. d4 Re8 10. Be3 exd4 11. Bxd4 Qc7 12. Re1 Ne5 13. c5 Nfd7 14. cxd6 Qxd6 15. Bxe5 Qxd1 16. Raxd1 Nxe5 17. Nd4 Nc4 18. b3 Nb6 19. f4 f6 20. Kh2 Bd7 21. b4 Bf8 22. Nc2 Rad8 23. g4 Bc8 24. Bf1 Kf7 25. Kg3 g5 26. fxg5 Rxd1 27. Rxd1 fxg5 28. a3 Bg7 29. Rd3 Kg6 30. Ne3 Be5+ 31. Kf2 Be6 32. Ne2 Rf8+ 33. Nf5 Bc4 34. Rd2 Rf7 35. Ng1 Bxf1 36. Kxf1 Rd7 37. Ra2 Nc4 38. Ke2 Bf4 39. Nf3 Ne5 40. N3d4 h5 41. Ne6 Rd3 42. gxh5+ Kxh5 43. h4 Rh3 44. Rc2 Rxa3 45. hxg5 Bxg5 46. Rc5 Ra2+ 47. Kf1 Bf6 48. Nd6 Kg4 49. Nxb7 Nf3 50. Ra5 Rb2 51. Nbc5 Rd2 52. e5 Nh2+ 53. Ke1 Nf3+ 54. Kf1 Nh2+ 55. Ke1 Nf3+ 56. Kf1 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.12"]
[Round "7"]
[White "Agustsson, Hafsteinn"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1853"]
[BlackElo "2150"]
[PlyCount "78"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 Be7 10. 0-0 b5 11. f4 d6 12. Bf3 Bb7 13. g4 0-0 14. g5 Nd7 15. Kh1 Rfe8 16. Bg2 g6 17. Qg4 b4 18. axb4 Nxb4 19. Rac1 Bf8 20. h4 Bg7 21. h5 f5 22. Qh4 fxe4 23. hxg6 hxg6 24. Nxe4 Nd5 25. Bd4 e5 26. fxe5 dxe5 27. Bc3 Nf4 28. Rxf4 exf4 29. Bxg7 Bxe4 30. Bxe4 Rxe4 31. Qh8+ Kf7 32. Qxa8 Re8 33. Qd5+ Kxg7 34. Nd4 Nf8 35. Nf3 Re2 36. c4 Qc8 37. Qd4+ Kg8 38. Qxf4 Qh3+ 39. Nh2 Qg2# 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.10"]
[Round "9"]
[White "Pigott, John C"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2403"]
[BlackElo "2150"]
[PlyCount "51"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 0-0 8. Bh6 g6 9. a3 Bxc3+ 10. bxc3 f5 11. Qh3 Rf7 12. Nb5 Nc6 13. c4 Nb6 14. f4 d5 15. exd6 a6 16. Nc7 Qxd6 17. Nxa8 Rd7 18. Qe3 Nd4 19. Bd3 Nxc4 20. Qf2 Ne5 21. fxe5 Qxe5+ 22. Kf1 Nxc2 23. Rd1 Rxd3 24. Rxd3 Qa1+ 25. Ke2 Qe5+ 26. Be3 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.08"]
[Round "4"]
[White "Karlsson, Mikael Johann"]
[Black "Magnusdottir, Veronika Steinunn"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2150"]
[BlackElo "1735"]
[PlyCount "103"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 e6 5. 0-0 Nf6 6. b3 Nbd7 7. Bb2 Bd6 8. Re1 Bb4 9. Nbd2 0-0 10. a3 Ba5 11. Rc1 Bb6 12. h3 h6 13. e4 dxe4 14. dxe4 Bh7 15. e5 Nd5 16. c4 Ne7 17. Qe2 Nc5 18. Red1 Nd3 19. Ne4 Bxe4 20. c5 Nxc1 21. Bxc1 Bd5 22. cxb6 Qxb6 23. b4 Rfd8 24. Be3 Qc7 25. Bc5 b6 26. Bd6 Qb7 27. Nd2 Bxg2 28. Kxg2 c5+ 29. Ne4 cxb4 30. Qf3 Nd5 31. Bxb4 a5 32. Bd2 Qe7 33. Qh5 Rac8 34. Re1 Rc2 35. Kg1 Qxa3 36. Bxh6 gxh6 37. Qxh6 Qe7 38. Ng5 f5 39. Qg6+ Qg7 40. Qxe6+ Kf8 41. Qxf5+ Ke8 42. Qe6+ Ne7 43. Ne4 Qg6 44. Nf6+ Kf8 45. Qxb6 Rdd2 46. Qb8+ Nc8 47. e6 Qxf6 48. e7+ Ke8 49. Qb5+ Rc6 50. Qh5+ Kd7 51. e8Q+ Kc7 52. Qxa5+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.07"]
[Round "2"]
[White "Karlsson, Mikael Johann"]
[Black "Densing, Gerd"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2150"]
[BlackElo "1831"]
[PlyCount "57"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. g3 c6 2. c4 d5 3. Nf3 Bf5 4. cxd5 cxd5 5. Qb3 Qd7 6. Nc3 e6 7. Ne5 Qc8 8. Bg2 Bd6 9. f4 Ne7 10. Nb5 Bc7 11. Qc3 Na6 12. b3 f6 13. Nf3 Qd7 14. a4 Bb6 15. Ba3 0-0 16. Nfd4 Rfc8 17. Qb2 Bc5 18. 0-0 Nb4 19. Rac1 b6 20. Kh1 a6 21. Nxf5 Nxf5 22. Nc3 Qe7 23. Bh3 g6 24. Bg2 Rc7 25. Bxb4 Bxb4 26. Nxd5 exd5 27. Rxc7 Qxc7 28. Bxd5+ Kg7 29. Bxa8 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.07"]
[Round "3"]
[White "Norowitz, Yaacov"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2412"]
[BlackElo "2150"]
[PlyCount "69"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. c4 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Bxf3 9. gxf3 Nbd7 10. b4 Nh5 11. Bg3 f5 12. b5 f4 13. exf4 g6 14. bxc6 bxc6 15. Ra6 Nb8 16. Ra4 Kd7 17. b4 Bg7 18. b5 cxb5 19. Bxb5+ Nc6 20. Nc3 a6 21. Bxc6+ Kxc6 22. Kd2 Bf6 23. Rha1 Ng7 24. Rxa6+ Rxa6 25. Rxa6+ Kb7 26. Rb6+ Kc8 27. Kd3 Bd8 28. Rc6+ Kd7 29. Rd6+ Ke8 30. f5 Rf8 31. Be5 Nxf5 32. Rxe6+ Kd7 33. Ra6 Ne7 34. f4 Kc8 35. c6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.06"]
[Round "1"]
[White "Haria, Ravi"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2424"]
[BlackElo "2150"]
[PlyCount "55"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 b6 8. a4 a5 9. Nbd2 f6 10. Nc4 Be6 11. Qc1 Qc7 12. 0-0 Rd8 13. Nfd2 Nh6 14. b4 axb4 15. a5 b5 16. Nb6 Nf7 17. Bxc5 Bf8 18. Nb3 Bxc5 19. Nxc5 Ke7 20. Qe3 Rd4 21. f4 Bc8 22. Nb3 Rdd8 23. Qc5+ Qd6 24. fxe5 Nxe5 25. a6 Nd7 26. Nxd7 Rxd7 27. Qf2 Bb7 28. Nc5 1-0

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2018.03.03"]
[Round "9.2"]
[White "Johannesson, Oliver Aron"]
[Black "Karlsson, Mikael Johann"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2273"]
[BlackElo "2153"]
[PlyCount "138"]
[EventDate "2017.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Fjolnis"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Be7 7. Nf3 Nf6 8. Bd3 Nbd7 9. 0-0 0-0 10. Qe2 Re8 11. Rad1 Qc7 12. Rfe1 b6 13. Neg5 Bd6 14. Ne5 c5 15. Ngxf7 cxd4 16. Nxd6 Qxd6 17. Bf4 Bb7 18. Bb1 Rac8 19. b3 Nc5 20. f3 Rcd8 21. Qc2 a5 22. Bg5 Be4 23. fxe4 Qxe5 24. Qc1 Ng4 25. Bf4 Qh5 26. h3 Ne5 27. Qb2 Rf8 28. Bg3 Qg5 29. Kh2 Nc6 30. Bc7 Rd7 31. Bxb6 Rdf7 32. Qe2 Qe5+ 33. Kg1 Nd7 34. c5 Nxb6 35. cxb6 Rb8 36. Rf1 Rxf1+ 37. Rxf1 Rxb6 38. Bd3 Rb8 39. Qf3 h6 40. Bc4 Kh8 41. Qg4 Qc5 42. Kh1 Ne5 43. Qxe6 Nxc4 44. bxc4 Rc8 45. Rf5 Qc7 46. Rf7 Qb8 47. Qg4 Qb1+ 48. Kh2 Qb8+ 49. Kg1 Qb1+ 50. Rf1 Qb7 51. e5 d3 52. Qd4 Qc7 53. Qxd3 Qxe5 54. Qd5 Qc3 55. Qe6 Qd4+ 56. Kh2 Rd8 57. Qe7 Rc8 58. Rf8+ Rxf8 59. Qxf8+ Kh7 60. Qf5+ Kh8 61. c5 Qc4 62. Qf8+ Kh7 63. Qd8 Qxa2 64. c6 Qc4 65. c7 a4 66. Kg3 a3 67. Qd7 Qc3+ 68. Kf2 Qc2+ 69. Ke3 a2 1/2-1/2

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2018.03.03"]
[Round "8.5"]
[White "Karlsson, Mikael Johann"]
[Black "Petersson, Baldur Teodor"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2153"]
[BlackElo "2113"]
[PlyCount "113"]
[EventDate "2017.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Gardabaer"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. g3 Nf6 2. c4 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. 0-0 c5 7. d4 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. e3 Bd7 11. Ne4 Bg7 12. dxc5 f5 13. Nc3 Be6 14. cxd6 Bxc4 15. dxe7 Qxe7 16. Re1 Qb4 17. Qc2 Rad8 18. Rad1 Qb6 19. Na4 Qb5 20. b3 Bd3 21. Qc5 Nb4 22. Nd4 Bxd4 23. exd4 Nc2 24. Re5 Qa6 25. Bd5+ Kh8 26. Nb2 Rc8 27. Qe7 Be4 28. Bxe4 fxe4 29. Rxe4 Qxa2 30. Nd3 Rce8 31. Qxb7 Nxd4 32. Rxd4 Qe2 33. Rf1 Re7 34. Rd7 Rff7 35. Qc8+ Kh7 36. Rd8 Qf3 37. Rh8+ Kg7 38. Qg8+ Kf6 39. Nf4 Rg7 40. Qf8+ Ref7 41. Qd8+ Kf5 42. Rxh6 Qxb3 43. Qa5+ Kf6 44. Rxg6+ Rxg6 45. Qa6+ Qb6 46. Nd5+ Kg7 47. Nxb6 Rxb6 48. Qa5 Rbf6 49. f4 Rb6 50. Re1 Kf8 51. h4 Rg6 52. Kh2 Kg7 53. h5 Rgf6 54. Qg5+ Kh7 55. Re5 a5 56. Rxa5 Rh6 57. Ra8 1-0

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.21"]
[Round "3.4"]
[White "Karlsson, Mikael Johann"]
[Black "Haria, Ravi"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2153"]
[BlackElo "2360"]
[PlyCount "60"]
[EventDate "2017.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Gardabaer"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. d3 c5 6. 0-0 Nc6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Na3 0-0 10. Rb1 e5 11. Nc2 Re8 12. a3 a5 13. b4 axb4 14. axb4 cxb4 15. Rb2 h6 16. h3 Bf5 17. Qd2 e4 18. Nh4 Bh7 19. f4 Nh5 20. g4 Ng3 21. Rfb1 exd3 22. exd3 Re2 23. Qd1 Qxf4 24. Nf3 Rae8 25. Nce1 Qe3+ 26. Kh2 Qf2 27. Rxe2 Rxe2 28. Ra1 Bg6 29. Ng1 Ne5 30. Nxe2 Nxe2 0-1

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.21"]
[Round "4.2"]
[White "Thybo, Jesper Sondergaard"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2479"]
[BlackElo "2153"]
[PlyCount "71"]
[EventDate "2017.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Fjolnis"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. e3 Nd7 5. b3 f5 6. Bb2 Ngf6 7. Bd3 Ne4 8. 0-0 Bd6 9. Qc1 0-0 10. Ba3 c5 11. cxd5 exd5 12. Bb2 b6 13. Nc3 Ndf6 14. dxc5 Bxc5 15. Ne2 Bd7 16. Ned4 Rc8 17. Qd1 Qe7 18. Ba6 Rcd8 19. a3 g5 20. Nd2 Ng4 21. Nxe4 fxe4 22. Be2 Nf6 23. Nb5 a6 24. Nc7 Bc8 25. Nxa6 Bd6 26. Nb4 Bb8 27. Qd4 Qc7 28. g3 Bh3 29. Rfc1 Qf7 30. Nc6 Rd6 31. Nxb8 Rxb8 32. Qe5 Rbd8 33. Qxg5+ Kh8 34. Be5 Re6 35. Rc7 Qf8 36. Bd4 1-0

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.20"]
[Round "2.3"]
[White "Aabling Thomsen, Jakob"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2390"]
[BlackElo "2153"]
[PlyCount "87"]
[EventDate "2017.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. d4 Be7 8. Bd3 0-0 9. 0-0 b6 10. Nxd5 Qxd5 11. Qc2 f5 12. Re1 Ba6 13. Bxa6 Nxa6 14. Qe2 Nc7 15. Bd2 Bd6 16. a4 Rf6 17. a5 Rg6 18. axb6 axb6 19. Rxa8+ Qxa8 20. g3 Qd5 21. Ne5 Nb5 22. Bc3 Bxe5 23. Qxe5 Qc6 24. Qb8+ Kf7 25. Re3 h5 26. d5 Qxd5 27. Qxb6 e5 28. Qa5 e4 29. Re2 Qd1+ 30. Re1 Qd3 31. Qa2+ Re6 32. Bxg7 Qd2 33. Re3 h4 34. h3 hxg3 35. Rxg3 Qe1+ 36. Kg2 f4 37. Rg5 f3+ 38. Kg3 Qg1+ 39. Kf4 Qc1+ 40. Kg4 Qc6 41. Bh6 e3 42. Rf5+ Kg6 43. Bxe3 Nd6 44. Qxe6+ 1-0

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.19"]
[Round "1.3"]
[White "Edvardsson, Kristjan"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2206"]
[BlackElo "2153"]
[PlyCount "72"]
[EventDate "2017.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Huginn"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. g3 g6 2. Bg2 Bg7 3. d3 d5 4. f4 c5 5. Nf3 Nc6 6. 0-0 Nh6 7. c3 0-0 8. e4 e6 9. h3 b5 10. g4 f5 11. gxf5 gxf5 12. exd5 exd5 13. a4 b4 14. Be3 Qd6 15. d4 c4 16. Ne5 Rb8 17. b3 Na5 18. bxc4 Nxc4 19. Qf3 Rd8 20. Nd2 Ba6 21. Rfb1 Nf7 22. cxb4 Rxb4 23. Ndxc4 Bxc4 24. Bd2 Rbb8 25. Ba5 Rdc8 26. Kh2 Qa6 27. Bd2 Nd6 28. Rxb8 Rxb8 29. Rg1 Ne4 30. Qh5 Nxd2 31. Qf7+ Kh8 32. Bxd5 Nf1+ 33. Rxf1 Bxd5 34. Qxd5 Qe2+ 35. Kg3 Qe3+ 36. Kh2 Rb2+ 0-1

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2017.03.04"]
[Round "9.5"]
[White "Baldursson, Hrannar"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2167"]
[BlackElo "2142"]
[PlyCount "118"]
[EventDate "2016.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "KR CC"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 Nf6 2. Nc3 c6 3. g3 e5 4. Bg2 d5 5. cxd5 cxd5 6. d4 e4 7. Bg5 Bb4 8. e3 Bxc3+ 9. bxc3 Qa5 10. Ne2 Bg4 11. 0-0 Nbd7 12. h3 Bxe2 13. Qxe2 Rc8 14. Rab1 b6 15. Rfc1 Rc4 16. Bf1 0-0 17. Qb2 Ra4 18. Rc2 h6 19. Bf4 Rc8 20. Bd6 Rcc4 21. Bxc4 dxc4 22. a3 a6 23. Qc1 Qf5 24. Kh2 Nd5 25. g4 Qf6 26. Bg3 Nf8 27. Ra2 Qe7 28. Qc2 b5 29. Rc1 Nh7 30. Bf4 g5 31. Be5 Nhf6 32. Bxf6 Nxf6 33. Kg2 Nd5 34. Re1 Kg7 35. Rc1 h5 36. Qd1 Qe6 37. Kh1 Nf6 38. f3 Qd6 39. Rg2 h4 40. Qf1 Rxa3 41. f4 Nd5 42. fxg5 Qe7 43. Qf5 Nxe3 44. Qf6+ Qxf6 45. gxf6+ Kxf6 46. Re2 Nd5 47. Rxe4 Rxc3 48. Rf1+ Kg6 49. Kh2 Rc2+ 50. Kg1 Nc3 51. Re8 Ne2+ 52. Kg2 Nxd4+ 53. Kh1 Rc3 54. Rf4 Rxh3+ 55. Kg2 Rg3+ 56. Kf2 Ne6 57. Re4 a5 58. Re5 Rb3 59. Rf5 Ng7 0-1

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2017.03.02"]
[Round "6.3"]
[White "Karlsson, Mikael Johann"]
[Black "Teitsson, Magnus"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2142"]
[BlackElo "2142"]
[PlyCount "118"]
[EventDate "2016.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Huginn II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. a4 a5 6. Qc2 Qd5 7. Na3 Be6 8. 0-0 Nbd7 9. h4 Nb6 10. Ng5 Qd6 11. Rd1 Nfd5 12. Nxc4 Nxc4 13. Nxe6 Qxe6 14. Qxc4 g6 15. e4 Nf4 16. Qxe6 Nxe6 17. d4 Bg7 18. Be3 Nc7 19. Rac1 e6 20. Rc5 0-0 21. Bf4 Rfc8 22. Bh3 Na6 23. Rcc1 Rd8 24. Be3 Rd7 25. b3 Nb4 26. Rd2 Rad8 27. Rcd1 f5 28. f3 Kf7 29. Kf2 Bf6 30. Bf1 f4 31. gxf4 Bxh4+ 32. Ke2 Ke7 33. Bg2 h5 34. Rh1 Bf6 35. e5 Bg7 36. f5 exf5 37. Bg5+ Ke6 38. Bxd8 Rxd8 39. f4 Bh6 40. Ke3 Rd5 41. Bf3 c5 42. Bxd5+ Nxd5+ 43. Kf3 Bxf4 44. Rg2 g5 45. dxc5 g4+ 46. Kf2 Kxe5 47. Rxh5 Nf6 48. Rh8 Ne4+ 49. Ke2 Nxc5 50. Re8+ Kf6 51. Rf2 Bd6 52. Rd8 Ne4 53. Rf1 Ke7 54. Rxd6 Kxd6 55. Rd1+ Ke5 56. Rc1 f4 57. Rc7 f3+ 58. Kf1 g3 59. Rxb7 Nd2+ 0-1

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.10.02"]
[Round "5.3"]
[White "Karlsson, Mikael Johann"]
[Black "Stefansson, Vignir Vatnar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2142"]
[BlackElo "2129"]
[PlyCount "50"]
[EventDate "2016.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Reykjavik II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Bd6 6. Bg3 Nge7 7. c3 0-0 8. Bd3 f5 9. Qc2 Ng6 10. Bxd6 cxd6 11. h3 Bxf3 12. Nxf3 Qf6 13. Qb3 Nge7 14. 0-0 e5 15. Nd2 Kh8 16. Qxb7 Rab8 17. Qa6 Rxb2 18. Nb3 e4 19. Bb5 Nd8 20. Rac1 f4 21. Qa3 Rxb3 22. axb3 f3 23. g3 Nf5 24. Rc2 Ne6 25. Qxd6 Nxd6 0-1

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.10.01"]
[Round "3.2"]
[White "Karlsson, Mikael Johann"]
[Black "Ragnarsson, Dagur"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2142"]
[BlackElo "2272"]
[PlyCount "132"]
[EventDate "2016.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c3 d6 7. Qb3+ e6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nbd2 Kh8 11. e4 e5 12. exf5 gxf5 13. Rae1 Nc6 14. dxe5 dxe5 15. Re3 Rb8 16. Rfe1 Be6 17. Qb5 e4 18. Nh4 Rbd8 19. Nb3 Bg8 20. f3 Bh7 21. fxe4 f4 22. R3e2 Ne5 23. Nd4 Qg5 24. Nhf5 Bg8 25. Nxg7 Qxg7 26. Nf5 Bc4 27. Qc5 b6 28. Qf2 fxg3 29. hxg3 Qg5 30. Qf4 Qxf4 31. gxf4 Bxe2 32. Rxe2 Nd3 33. Bf3 Rf6 34. Rd2 Rg8+ 35. Kf1 Nxf4 36. Rd7 Ne6 37. Ke2 Re8 38. Ne7 Rd8 39. e5 Rf7 40. Ng6+ Kg7 41. Rxf7+ Kxf7 42. Nh4 Ng5 43. Bg4 Rd5 44. Bh5+ Ke6 45. Ng6 Rb5 46. b3 Ra5 47. a4 b5 48. axb5 Rxb5 49. b4 Ne4 50. Kd3 Ng3 51. Bf3 Kf5 52. Kc4 Rb6 53. Nf8 Rb8 54. Nd7 Rd8 55. Bg2 Rxd7 56. Bh3+ Kxe5 57. Bxd7 h5 58. Kb5 Ne4 59. c4 Kd6 60. Bc8 c5 61. Bb7 Nc3+ 62. Ka5 Na2 63. b5 Nb4 64. b6 axb6+ 65. Kxb6 h4 66. Bg2 Nd3 0-1

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.10.01"]
[Round "4.4"]
[White "Karlsson, Mikael Johann"]
[Black "Weichhold, Pawel"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2142"]
[BlackElo "2391"]
[PlyCount "96"]
[EventDate "2016.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. e3 e5 11. Ne2 Qf6 12. Bg2 exd4 13. exd4 Nxd4 14. Bxb7 Rab8 15. Bg2 Nb6 16. Nxd4 Qxd4 17. Qxd4 Bxd4 18. Rd1 Bg7 19. c5 dxc5 20. Rb1 Na4 21. Bf4 Nxb2 22. Rd7 c4 23. Bxc7 Rbc8 24. Bb7 Rce8 25. Bd6 Rd8 26. Bxf8 Rxd7 27. Bxg7 Kxg7 28. Rxb2 c3 29. Rc2 Rxb7 30. Rxc3 Rb5 31. a4 Rb4 32. a5 Rb5 33. a6 Rb6 34. Ra3 Kf8 35. f4 f5 36. Kf2 Kf7 37. g4 h5 38. Kg3 hxg4 39. hxg4 Kf6 40. Ra5 Rb1 41. gxf5 gxf5 42. Rc5 Rb6 43. Ra5 Kg6 44. Kf3 Re6 45. Kg3 Re3+ 46. Kf2 Rb3 47. Ke2 Rh3 48. Kf2 Rb3 1/2-1/2

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.09.30"]
[Round "2.5"]
[White "Karlsson, Mikael Johann"]
[Black "Einarsson, Halldor Gretar"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2142"]
[BlackElo "2259"]
[PlyCount "85"]
[EventDate "2016.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Bolungarvik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c6 7. d4 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. d5 cxd5 12. exd5 Rc8 13. Be2 Nbd7 14. Be3 Ne8 15. Rc1 f5 16. Qd2 Qd8 17. f4 Nef6 18. Kg2 Qe7 19. Rfe1 b6 20. b3 h5 21. Bf3 Re8 22. Nb5 e4 23. Be2 Nf8 24. Qb4 Red8 25. a4 h4 26. g4 fxg4 27. hxg4 Qd7 28. Kh3 Nh5 29. Qd2 g5 30. f5 Nf4+ 31. Bxf4 gxf4 32. Qxf4 Nh7 33. Nc3 Qe7 34. Kg2 Ng5 35. Bd1 Be5 36. Qe3 Bg3 37. Rf1 Rf8 38. f6 h3+ 39. Kxg3 Qe5+ 40. Qf4 Rae8 41. Qxe5 Rxe5 42. Be2 Kf7 43. Nb5 1-0

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.09.29"]
[Round "1.1"]
[White "Gretarsson, Hjorvar Steinn"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2547"]
[BlackElo "2142"]
[PlyCount "43"]
[EventDate "2016.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Huginn"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d6 6. d5 g6 7. e4 Nbd7 8. Bd3 Bg7 9. 0-0 0-0 10. h3 Nc5 11. Bc2 Ba6 12. Nd2 exd5 13. exd5 c6 14. dxc6 d5 15. b4 Nfe4 16. Ncxe4 Nxe4 17. Bxe4 Bxa1 18. Bxd5 Qc7 19. Ne4 Bg7 20. Qf3 Rad8 21. Bf4 Be5 22. Nf6+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.16"]
[Round "10"]
[White "Harringer, Manfred"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2016"]
[BlackElo "2164"]
[PlyCount "70"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 g6 6. 0-0 Bg7 7. a4 Ne7 8. d3 0-0 9. Bf4 d5 10. Ba2 a6 11. exd5 Nxd5 12. Nxd5 exd5 13. Nxd4 Bxd4 14. Bh6 Re8 15. c3 Bh8 16. Qd2 Be6 17. Rfe1 Qd7 18. Bb3 Rad8 19. d4 c4 20. Bc2 b5 21. axb5 axb5 22. Ra5 Ra8 23. Rea1 Rxa5 24. Rxa5 Qb7 25. Qc1 b4 26. Bd1 Qb6 27. Qa1 Bc8 28. Kf1 Qd6 29. Be3 Qxh2 30. Qa4 Rxe3 31. fxe3 Qh1+ 32. Kf2 Bf6 33. Ra8 Bh4+ 34. g3 Qh2+ 35. Kf1 Bxg3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.15"]
[Round "9"]
[White "Kristjansson, Stefan"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2478"]
[BlackElo "2164"]
[PlyCount "39"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 e6 7. d4 cxd4 8. cxd4 d6 9. exd6 Qxd6 10. Nc3 Ne7 11. 0-0 g6 12. Ne4 Qc7 13. Nf6+ Kd8 14. Bg5 Nbd5 15. Rc1 Qa5 16. Ne5 Nxf6 17. Bxf6 Rg8 18. d5 Ke8 19. dxe6 fxe6 20. Rxc8+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.14"]
[Round "8"]
[White "Karlsson, Mikael Johann"]
[Black "Arnalds, Stefan"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2164"]
[BlackElo "2007"]
[PlyCount "121"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nc6 8. Nbd2 Bg4 9. Nb3 Nb6 10. Bf4 Bxf3 11. Bxf3 Nxd4 12. Bxb7 Rb8 13. Bg2 Ne6 14. Qc1 Nxf4 15. Qxf4 Qd6 16. Qc1 Qe5 17. e3 Na4 18. Nd4 Rb6 19. Qc2 Nxb2 20. Rab1 c5 21. Nc6 Qd6 22. Qe4 Rxc6 23. Qxc6 Qxc6 24. Bxc6 Rc8 25. Be4 c4 26. Rfc1 Rd8 27. Rc2 c3 28. Kf1 Nc4 29. Ke2 Nd2 30. Rb4 Nxe4 31. Rxe4 Rd7 32. Rc4 f5 33. Rc6 Kf7 34. h3 Rb7 35. Ra6 Rd7 36. g4 h5 37. g5 Rc7 38. f3 Rc4 39. Kd3 Rc7 40. Ra5 Rd7+ 41. Ke2 Rb7 42. e4 fxe4 43. fxe4 Rb4 44. Kd3 Rd4+ 45. Ke3 Rd1 46. e5 Re1+ 47. Kd4 Ke6 48. Kxc3 Re3+ 49. Kd2 Rxh3 50. Rc6+ Kf5 51. e6+ Ke4 52. Rc4+ Bd4 53. Raa4 Rd3+ 54. Ke2 h4 55. Rxa7 h3 56. Rxe7 Rg3 57. Rd7 Rg2+ 58. Kf1 Rg1+ 59. Ke2 h2 60. Rcxd4+ Kf5 61. Rh4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.13"]
[Round "7"]
[White "Kempen, Leon JP"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1977"]
[BlackElo "2164"]
[PlyCount "136"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. b3 Ne4 7. Nxe4 dxe4 8. Nd2 Bb4 9. Qc2 c5 10. a3 Bxd2+ 11. Bxd2 cxd4 12. exd4 Nf6 13. Be3 0-0 14. Be2 b6 15. 0-0 Bb7 16. Rfd1 Qc7 17. Rac1 Rac8 18. Qb2 Qb8 19. g3 h6 20. a4 Bc6 21. Ra1 a5 22. b4 Qc7 23. b5 Ba8 24. Rac1 Qb8 25. c5 Bd5 26. Bf4 Qb7 27. c6 Qe7 28. Ra1 g5 29. Be3 Ne8 30. Qc3 Nd6 31. Bc1 f5 32. Ba3 f4 33. Bxd6 Qxd6 34. Bg4 Kf7 35. Qa3 Qc7 36. Bh5+ Kf6 37. Rac1 Rg8 38. Bg4 h5 39. Bh3 h4 40. Bg4 Rh8 41. h3 f3 42. gxh4 Rxh4 43. Kf1 Qh2 44. Ke1 Qg1+ 45. Kd2 Qxf2+ 46. Kc3 Qe3+ 47. Kb2 Qxa3+ 48. Kxa3 Ke7 49. Rc3 Kd6 50. Kb2 Rh6 51. Kc1 Rc7 52. Kd2 Rf7 53. Rf1 Kc7 54. Rf2 Rf4 55. Ke3 Rhf6 56. Rc1 Rf8 57. Rd1 Rd8 58. Ra1 Bb3 59. Ra3 e5 60. Bd7 exd4+ 61. Kxd4 Bxa4 62. Rxa4 e3+ 63. Kxe3 Rxa4 64. Rb2 Rf4 65. Kf2 Rdf8 66. Bg4 Rb4 67. Rd2 Rxb5 68. Bxf3 Rbf5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.11"]
[Round "5"]
[White "Karlsson, Mikael Johann"]
[Black "Mai, Aron Thor"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2164"]
[BlackElo "1784"]
[PlyCount "89"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Nc3 e6 4. Nf3 a6 5. Bg2 Qc7 6. 0-0 d6 7. b3 b6 8. Bb2 Bb7 9. Rc1 Be7 10. d3 0-0 11. e4 Nbd7 12. Qe2 Rfd8 13. d4 cxd4 14. Nxd4 Rac8 15. f4 Qb8 16. f5 e5 17. Nc2 Qa8 18. b4 b5 19. Ne3 bxc4 20. Nxc4 d5 21. Nxd5 Nxd5 22. exd5 Bxd5 23. a3 Bxg2 24. Qxg2 Qa7+ 25. Qf2 Qb8 26. Qe3 f6 27. Ba1 Nf8 28. Bxe5 fxe5 29. Nxe5 h6 30. Nc6 Rxc6 31. Rxc6 Bf6 32. Qe2 a5 33. b5 Qa7+ 34. Kh1 Qd4 35. b6 Re8 36. Qc4+ Qxc4 37. Rxc4 Rb8 38. Rb1 Nd7 39. b7 Kf7 40. Rc7 Ke8 41. Rd1 Nb6 42. Rd6 Bd8 43. Rxg7 Kf8 44. Rh7 Nc4 45. Rxd8+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.10"]
[Round "4"]
[White "Kleinert, Juergen"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1906"]
[BlackElo "2164"]
[PlyCount "83"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 e6 7. Bc4 Nb6 8. Bd3 Nb4 9. Nc3 d6 10. Bg5 Nxd3+ 11. Qxd3 Be7 12. Bxe7 Qxe7 13. 0-0 0-0 14. Ne4 dxe5 15. Neg5 e4 16. Qxe4 f5 17. Qe2 h6 18. Nh3 g5 19. Ne5 Rd8 20. Rad1 Nd5 21. Qh5 Qf6 22. g3 Bd7 23. Rfe1 g4 24. Nxd7 Rxd7 25. Nf4 Nxf4 26. gxf4 Rad8 27. Re5 Rxd4 28. Rxd4 Rxd4 29. Qe8+ Kg7 30. Rxe6 Re4 31. Rxe4 fxe4 32. Qd7+ Qf7 33. Qxg4+ Qg6 34. f3 exf3 35. Qxg6+ Kxg6 36. Kf2 Kf5 37. Kxf3 a5 38. a4 h5 39. h4 Kf6 40. Ke4 Ke6 41. f5+ Kf6 42. Kf4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.09"]
[Round "2"]
[White "Danielsen, Henrik"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2488"]
[BlackElo "2164"]
[PlyCount "71"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 d6 6. Nc3 Bg4 7. h3 Bxf3 8. Bxf3 e6 9. Bg2 Nge7 10. Ne2 0-0 11. c3 d5 12. d3 Rc8 13. Nf4 Qd7 14. exd5 exd5 15. Bd2 b6 16. Re1 d4 17. c4 Ne5 18. Qc2 a5 19. Re2 f6 20. Rae1 Rfe8 21. Kh2 Bh6 22. Nd5 Nxd5 23. Bxd5+ Kg7 24. Bxh6+ Kxh6 25. f4 Nc6 26. Be6 Rxe6 27. Rxe6 Ne5 28. R6xe5 fxe5 29. Rxe5 Re8 30. Qe2 Rxe5 31. Qxe5 Qb7 32. Qf6 Qa8 33. Qe7 Qb8 34. a4 Qc8 35. g4 Qb8 36. g5+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.09"]
[Round "3"]
[White "Karlsson, Mikael Johann"]
[Black "Modder, Frank"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2164"]
[BlackElo "1904"]
[PlyCount "99"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 d6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. Rb1 e5 11. d5 Nb8 12. c5 Nd7 13. cxd6 cxd6 14. Ba3 Qc7 15. Nd2 b6 16. e4 Ba6 17. Rfc1 f4 18. Bh3 fxg3 19. hxg3 Nc5 20. Bxc5 Qxc5 21. Nb3 Qc7 22. Qd2 Bc8 23. Bg2 Bg4 24. Qe3 Rac8 25. Rc2 Qd8 26. a4 Bg5 27. Qd3 Bd7 28. Ra1 h5 29. c4 h4 30. a5 hxg3 31. fxg3 Qf6 32. axb6 axb6 33. Re1 Ra8 34. Rf1 Qh6 35. Rxf8+ Rxf8 36. Re2 Bg4 37. Re1 Ra8 38. Bf3 Bd7 39. Na1 Ra2 40. Nc2 Ba4 41. Bd1 Qh3 42. Re2 Bxc2 43. Rxc2 Rxc2 44. Bxc2 Qh6 45. Kg2 Be3 46. Bd1 Bd4 47. Bf3 Qe3 48. Qf1 Qd2+ 49. Kh3 Qh6+ 50. Kg2 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2016.03.08"]
[Round "1"]
[White "Karlsson, Mikael Johann"]
[Black "Finnsson, Johann Arnar"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2164"]
[BlackElo "1664"]
[PlyCount "109"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. e4 Nbd7 6. Nge2 0-0 7. 0-0 e5 8. d3 c6 9. h3 Qc7 10. b4 a5 11. b5 c5 12. Be3 b6 13. Qd2 Bb7 14. Bh6 Ne8 15. Bxg7 Nxg7 16. g4 f5 17. gxf5 gxf5 18. f4 Rae8 19. Rad1 Qd8 20. Qe1 Qf6 21. fxe5 Qxe5 22. Qg3 fxe4 23. Bxe4 Bxe4 24. Qxe5 Rxf1+ 25. Kxf1 Rxe5 26. dxe4 Re6 27. Nf4 Rf6 28. Ncd5 Rf7 29. Ke2 Ne5 30. Rc1 Rb7 31. Ne3 Ng6 32. Nfd5 Ne6 33. Nf5 Nef4+ 34. Nxf4 Nxf4+ 35. Ke3 Nxh3 36. Rh1 Ng5 37. Rg1 h6 38. Nxh6+ Kg7 39. Nf5+ Kf6 40. Nxd6 Rh7 41. Nc8 Rh3+ 42. Kf4 Rh4+ 43. Rg4 Rxg4+ 44. Kxg4 Nxe4 45. Kf4 Nc3 46. Nxb6 Nxa2 47. Nd7+ Ke7 48. Nxc5 Nc3 49. Ke5 a4 50. Kd4 Ne2+ 51. Kd3 Nf4+ 52. Ke4 Ne6 53. Nxe6 Kxe6 54. Kd4 Kd6 55. c5+ 1-0

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.05"]
[Round "9.3"]
[White "Karlsson, Mikael Johann"]
[Black "Ornolfsson, Magnus P"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2142"]
[BlackElo "2176"]
[PlyCount "99"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Bolungarvik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 h5 7. d3 h4 8. h3 hxg3 9. Nxg3 Nf6 10. Bg5 Nd4 11. Nge2 Bd7 12. Nd5 Nxd5 13. exd5 Bxh3 14. Nxd4 Bxg2 15. Rxh8+ Bxh8 16. Qa4+ Qd7 17. Nb5 Kf8 18. 0-0-0 a6 19. Re1 Re8 20. Nc3 Qxa4 21. Nxa4 b5 22. Nb6 f6 23. Bd2 Kf7 24. a4 bxa4 25. Nxa4 f5 26. Re3 f4 27. Re1 f3 28. Nc3 Bxc3 29. bxc3 e6 30. dxe6+ Rxe6 31. Be3 Re8 32. Kc2 a5 33. Kd2 Rb8 34. Kc2 a4 35. Ra1 Ra8 36. d4 Bh3 37. dxc5 dxc5 38. Bxc5 Bf5+ 39. Kd2 Rc8 40. Bb4 Rxc4 41. Rxa4 Re4 42. Ra7+ Kf6 43. Bc5 Re2+ 44. Kd1 Bc2+ 45. Kc1 Bd3 46. Bd4+ Ke6 47. Ra5 Bf5 48. Rb5 Rc2+ 49. Kd1 Re2 50. Kc1 1/2-1/2

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.05"]
[Round "8.4"]
[White "Karlsson, Mikael Johann"]
[Black "Runarsson, Gunnar Freyr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2142"]
[BlackElo "2002"]
[PlyCount "56"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "The Viking"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nbd2 d5 5. e3 Nbd7 6. Bd3 0-0 7. h3 c5 8. c3 b6 9. 0-0 Bb7 10. Re1 Ne4 11. Bxe4 dxe4 12. Ng5 Nf6 13. Qc2 Qd5 14. c4 Qf5 15. d5 e5 16. dxe6 fxe6 17. Nf1 Nh5 18. g4 Qf6 19. gxh5 e5 20. Nxe4 Qf5 21. Nfg3 Qxh3 22. Bg5 h6 23. Bxh6 Bxh6 24. hxg6 Rf3 25. Rad1 Raf8 26. Nh1 Qg4+ 27. Neg3 Rxf2 28. Qxf2 Rxf2 0-1

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.04"]
[Round "7.2"]
[White "Karlsson, Mikael Johann"]
[Black "Bjornsson, Tomas"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2142"]
[BlackElo "2144"]
[PlyCount "66"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Fjolnir"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 d5 2. g3 c5 3. c4 d4 4. d3 Nc6 5. Bg2 e5 6. 0-0 Nf6 7. Bg5 Be7 8. Nbd2 h6 9. Bxf6 Bxf6 10. a3 0-0 11. Rb1 a5 12. Ne1 Be6 13. Nc2 Be7 14. f4 exf4 15. gxf4 Qd7 16. Ne4 f5 17. Ng3 Bd6 18. Qd2 Qc7 19. Kh1 a4 20. Rf2 Na5 21. Rbf1 Nb3 22. Qd1 Rab8 23. e3 b5 24. exd4 cxd4 25. Qe1 Bd7 26. Nb4 Bxb4 27. Bd5+ Kh8 28. axb4 Rfe8 29. Re2 bxc4 30. Bxc4 Qb7+ 31. Kg1 Rxe2 32. Qxe2 Qxb4 33. Qe5 Qf8 1/2-1/2

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.03"]
[Round "6.2"]
[White "Karlsson, Mikael Johann"]
[Black "Arnason, Jon Loftur"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2142"]
[BlackElo "2490"]
[PlyCount "64"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Bolungarvik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. 0-0 Bd7 7. Rb1 Qc8 8. Re1 Bh3 9. Bh1 h5 10. Ng5 Bf5 11. d3 h4 12. Bd5 Nh6 13. Bd2 f6 14. Nf3 g5 15. Qa4 Bd7 16. Qc2 Nf5 17. e3 hxg3 18. hxg3 Nb4 19. Qd1 Nxd3 20. Re2 Bc6 21. Qf1 e6 22. e4 Ne7 23. Bxc6+ Nxc6 24. Re3 Nde5 25. Nxe5 dxe5 26. f4 gxf4 27. gxf4 Qd7 28. Rd3 Nd4 29. fxe5 0-0-0 30. exf6 Bxf6 31. Rg3 Be5 32. Rg2 Rdf8 0-1

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.27"]
[Round "5.1"]
[White "Sigurjonsson, Johann Oern"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2097"]
[BlackElo "2157"]
[PlyCount "88"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "KR CC"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Nd2 d5 8. Qe2 g6 9. b3 Bg7 10. Bb2 0-0 11. 0-0 a5 12. a4 Qb6 13. Rad1 Ba6 14. Bxa6 Rxa6 15. Qf3 Nxe4 16. Bxg7 Nxd2 17. Qf6 Ne4 18. Qa1 Re8 19. Bh8 f6 20. Bxf6 Nxf6 21. Qxf6 Ra7 22. Rfe1 Rf7 23. Qd4 c5 24. Qe3 Rf5 25. Rd2 Qb4 26. Rde2 Kf7 27. Qh3 Kg7 28. Qd3 Rf4 29. g3 Rf6 30. f4 Kf7 31. Re5 Re7 32. Qe3 c4 33. Re2 h5 34. Qf3 Qc5+ 35. Kg2 Rb7 36. Qc3 Rb4 37. Qe1 Qb6 38. bxc4 Rxc4 39. Qa1 Qc6 40. Qg1 Rxc2 41. Qa7+ Qc7 42. Qa6 Rc6 43. Qa8 Kg7 44. Qe8 Rf8 0-1

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.26"]
[Round "4.5"]
[White "Palsson, Halldor"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2014"]
[BlackElo "2157"]
[PlyCount "62"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik II"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. b3 b6 2. Bb2 Nf6 3. f4 Bb7 4. Nf3 e6 5. e3 Be7 6. c4 c5 7. Qe2 d5 8. Ne5 0-0 9. d3 Nc6 10. Nxc6 Bxc6 11. Nc3 Qc7 12. Rg1 d4 13. Nd1 dxe3 14. g3 Nd7 15. Qxe3 Bf6 16. Bxf6 Nxf6 17. Nf2 Rfe8 18. 0-0-0 Qb7 19. Be2 e5 20. f5 Qd7 21. Ne4 Nxe4 22. dxe4 Qb7 23. Bd3 Rad8 24. Bc2 Rd4 25. Rde1 b5 26. cxb5 Qxb5 27. f6 gxf6 28. Rgf1 Re6 29. Rf5 Kf8 30. Qh6+ Ke7 31. Qxh7 Qa5 0-1

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.25"]
[Round "2.4"]
[White "Bjorgvinsson, Andri Freyr"]
[Black "Karlsson, Mikael Johann"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1852"]
[BlackElo "2157"]
[PlyCount "80"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Akureyri II"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d3 Nge7 7. Be3 Qb6 8. Bxc6 Qxc6 9. Re1 0-0 10. c4 d6 11. h3 b5 12. Nc3 a6 13. Rc1 Rb8 14. Nd5 Qb7 15. Qd2 Nc6 16. b3 f5 17. exf5 Bxf5 18. Ng5 Nd4 19. Bxd4 cxd4 20. g4 Bc8 21. Ne4 Be6 22. Nxd6 Qd7 23. Ne4 Bxd5 24. cxd5 Qxd5 25. Rc5 Qe6 26. Rec1 Rbc8 27. Rc7 Rxc7 28. Rxc7 h5 29. Qg5 hxg4 30. Re7 Qf5 31. Qh4 Qh5 32. Qxh5 gxh5 33. hxg4 hxg4 34. Ra7 Rc8 35. Rxa6 Rc2 36. Ng5 Kf8 37. Ne6+ Kf7 38. Nxg7 Kxg7 39. Re6 Rxa2 40. Rxe5 Ra3 1/2-1/2

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.24"]
[Round "1.3"]
[White "Thorhallsson, Throstur"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2415"]
[BlackElo "2157"]
[PlyCount "87"]
[EventDate "2015.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Huginn"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Bf4 b5 10. f3 Nh5 11. Qxe7+ Kxe7 12. Be3 d6 13. 0-0-0 Bb7 14. Kb1 Rac8 15. a4 b4 16. Na2 Nf6 17. Be2 Nd7 18. Rd2 Nc5 19. b3 h6 20. Rhd1 Rhd8 21. Rxd6 Nd7 22. R6d2 Ke8 23. Kb2 Nde5 24. Rxd8+ Rxd8 25. Rxd8+ Kxd8 26. Bc5 a5 27. Bf8 g6 28. Bxh6 f5 29. exf5 exf5 30. Be3 Kc7 31. c3 bxc3+ 32. Kxc3 Kd6 33. Kd2 Bc8 34. Nc3 Be6 35. Nb5+ Kd7 36. Bd1 Nb4 37. Bd4 Nec6 38. Bc5 Nd5 39. Nd4 Nxd4 40. Bxd4 Kc6 41. g3 g5 42. Be2 g4 43. fxg4 fxg4 44. Bc4 1-0

[Event "ISL-chT 1415"]
[Site "Reykjavik"]
[Date "2015.03.21"]
[Round "8.4"]
[White "Ulfarsson, Magnus Orn"]
[Black "Karlsson, Mikael Johann"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2380"]
[BlackElo "2056"]
[PlyCount "153"]
[EventDate "2014.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Huginn"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Be7 9. Qg4 0-0 10. Bh6 g6 11. Bxf8 Bxf8 12. Be2 d6 13. Qg3 dxe5 14. Qxe5 Bg7 15. Qe3 e5 16. Nb5 Nc6 17. 0-0 Be6 18. Rfd1 Qe7 19. Bf3 a6 20. Nd6 Rd8 21. Bxc6 bxc6 22. Ne4 Rxd1+ 23. Rxd1 Bxa2 24. Qc5 Bf8 25. Qxc6 Qe6 26. Qxe6 Bxe6 27. Rd8 Kg7 28. Ng5 Bf5 29. Ra8 Be7 30. Nf3 Bxc2 31. Rxa6 e4 32. Nd4 Bd3 33. Ra7 Kf6 34. h4 h5 35. Rd7 Ba3 36. Rb7 Bc1 37. Rc7 Bb2 38. Nb3 Ke5 39. Nd2 Kd6 40. Rxf7 Bxc3 41. Nf1 Ke6 42. Rc7 Bf6 43. g3 g5 44. hxg5 Bxg5 45. Rc5 Kf6 46. Ne3 Be2 47. Ng2 Bg4 48. Kh2 Bd2 49. Ne3 Bf3 50. Rc2 Be1 51. Ng2 Ba5 52. Rc6+ Kf7 53. Nh4 Bg4 54. Rc4 e3 55. fxe3 Bd2 56. Ng2 Kf6 57. Rc5 Bb4 58. Rb5 Bd2 59. Kg1 Bc3 60. Kf2 Be5 61. Nf4 Bd1 62. Ne2 Ba4 63. Ra5 Bd7 64. Nd4 Bg4 65. Nf3 Bc7 66. Rc5 Bb8 67. Nh2 Bf5 68. Kf3 Bd6 69. Rb5 h4 70. Rb6 Ke7 71. Rxd6 Kxd6 72. gxh4 Kd5 73. Kf4 Bh7 74. Ng4 Ke6 75. Kg5 Bg8 76. h5 Kf7 77. Nh6+ 1-0

[Event "ISL-chT 1415"]
[Site "Reykjavik"]
[Date "2015.03.20"]
[Round "7.3"]
[White "Karlsson, Mikael Johann"]
[Black "Baldursson, Haraldur"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2056"]
[BlackElo "1988"]
[PlyCount "87"]
[EventDate "2014.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Akureyri"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bd6 5. 0-0 0-0 6. d4 c6 7. b3 Re8 8. Bb2 Nbd7 9. Nc3 Qe7 10. Nd2 Rb8 11. e4 dxe4 12. Ndxe4 Ba3 13. Bxa3 Qxa3 14. Re1 c5 15. Nb5 Qa5 16. Nxc5 Nxc5 17. dxc5 a6 18. Nd6 Rd8 19. Qd4 Nd7 20. Qf4 Rf8 21. Nxb7 Bxb7 22. c6 Bxc6 23. Bxc6 Nc5 24. Red1 Rbd8 25. Qe3 h6 26. Bf3 Qa3 27. Rd2 Rxd2 28. Qxd2 e5 29. Re1 f6 30. Bd5+ Kh8 31. b4 Nd7 32. Bc6 Nb6 33. Re3 Nxc4 34. Rxa3 Nxd2 35. Rxa6 Kh7 36. b5 e4 37. b6 f5 38. Bd7 Nf3+ 39. Kg2 Ne5 40. Be6 Nc6 41. b7 Nb8 42. Ra8 Kg6 43. a4 Kf6 44. Bc8 1-0

[Event "ISL-chT 1415"]
[Site "Reykjavik"]
[Date "2015.03.19"]
[Round "6.3"]
[White "Karlsson, Bjorn Ivar"]
[Black "Karlsson, Mikael Johann"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2268"]
[BlackElo "2056"]
[PlyCount "100"]
[EventDate "2014.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Vestmannaeyja"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb3 d6 9. exd6 Bxd6 10. Nc3 Nb4 11. 0-0 0-0 12. Qe2 Be7 13. Ne4 Bd7 14. a3 N4d5 15. Rd1 Ba4 16. Bxa4 Nxa4 17. Qc2 b5 18. Bd2 Rc8 19. Qb3 a6 20. Rac1 Qd7 21. Ne5 Qb7 22. Nd3 Nf4 23. Nxf4 Qxe4 24. d5 e5 25. Nh5 Nb6 26. Qg3 Qg6 27. Qxe5 Bd6 28. Qg5 Nc4 29. Ng3 Nxb2 30. Re1 Bxa3 31. Qxg6 hxg6 32. Rc6 Rxc6 33. dxc6 Rc8 34. h4 f6 35. Ne2 Rxc6 36. Nf4 Kf7 37. g4 Nc4 38. Bc3 Bd6 39. Nd5 Be5 40. f4 Bxc3 41. Nxc3 Ne5 42. fxe5 Rxc3 43. exf6 gxf6 44. Kg2 b4 45. h5 gxh5 46. gxh5 Rc5 47. h6 Kg6 48. Re6 a5 49. h7 Kxh7 50. Rxf6 Rb5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.18"]
[Round "10"]
[White "Karlsson, Mikael Johann"]
[Black "Babijczuk, Pawel"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2138"]
[BlackElo "1950"]
[PlyCount "127"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. g3 d6 2. Bg2 e5 3. c4 c6 4. Nc3 Be7 5. e4 f5 6. d3 Nf6 7. Nge2 0-0 8. Qb3 Na6 9. Be3 Ng4 10. c5+ Kh8 11. cxd6 Nxe3 12. fxe3 Qxd6 13. d4 Bg5 14. dxe5 Qxe5 15. Nf4 Nc5 16. Qc2 fxe4 17. 0-0 Bf5 18. Nce2 Ne6 19. Kh1 Bf6 20. Nxe6 Qxe6 21. Rf2 g6 22. Raf1 Bg7 23. Nc3 Rae8 24. Qa4 a6 25. Qb4 Kg8 26. Qxb7 c5 27. Qc7 Bh3 28. Qxc5 Bxg2+ 29. Kxg2 Rxf2+ 30. Rxf2 Bxc3 31. bxc3 Qe7 32. Qd4 Qe5 33. Rf6 Qxd4 34. cxd4 Rc8 35. Rxa6 Rc2+ 36. Kh3 Rc3 37. Kg4 Rxe3 38. Kf4 Re2 39. h4 e3 40. Kf3 Re1 41. Re6 Rf1+ 42. Ke2 Rf2+ 43. Kxe3 Rxa2 44. Re7 Ra3+ 45. Kf4 g5+ 46. hxg5 Rd3 47. Rd7 Rd1 48. d5 Rf1+ 49. Kg4 Rd1 50. d6 Kf8 51. Rxh7 Rxd6 52. Ra7 Kg8 53. Kh5 Rd3 54. g4 Rd6 55. Rb7 Rc6 56. g6 Rc1 57. Kh6 Rh1+ 58. Kg5 Rc1 59. Re7 Ra1 60. Re5 Rg1 61. Kf6 Rf1+ 62. Rf5 Ra1 63. Kg5 Rb1 64. Ra5 1/2-1/2

