[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.14"]
[Round "4.2"]
[White "Ulfarsson, Magnus Orn"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2352"]
[BlackElo "2107"]
[PlyCount "39"]
[EventDate "2023.10.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Nf3 c6 6. Bd3 b5 7. h3 b4 8. Ne2 Bb7 9. Ng3 Nfd7 10. Qd2 a5 11. Bh6 Bxh6 12. Qxh6 e6 13. e5 d5 14. h4 Ba6 15. 0-0-0 Qe7 16. h5 Qf8 17. hxg6 Qxh6+ 18. Rxh6 Bxd3 19. gxf7+ Kxf7 20. Rxd3 1-0

[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.13"]
[Round "2.3"]
[White "Bergthorsson, Jon Thor"]
[Black "Gunnarsson, Jon Viktor"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "2107"]
[BlackElo "2439"]
[PlyCount "68"]
[EventDate "2023.10.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild KR"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 Nc6 7. 0-0 Rc8 8. Kh1 g6 9. f4 Bg7 10. Be3 0-0 11. Bf3 a6 12. Nxc6 Bxc6 13. e5 Ne8 14. Bd4 dxe5 15. Bxe5 Bxe5 16. fxe5 Ng7 17. Bxc6 Rxc6 18. Qf3 Qd7 19. Rad1 Qe6 20. Rd5 b5 21. a3 Rc4 22. Qd3 Nf5 23. Rd1 Rfc8 24. Rd8+ Rxd8 25. Qxd8+ Kg7 26. Qd5 Qxd5 27. Rxd5 Rf4 28. h3 Rf2 29. Rd7 h5 30. Kg1 Rxc2 31. g4 hxg4 32. hxg4 Ne3 33. Rxe7 Kf8 34. g5 Kxe7 0-1

[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.12"]
[Round "1.1"]
[White "Halldorsson, Jon Arni"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2049"]
[BlackElo "2107"]
[PlyCount "113"]
[EventDate "2023.10.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Qb3 c6 8. Qxb7 Qb6 9. Qxb6 axb6 10. Nf3 Bb4 11. Bxf6 gxf6 12. Kd2 b5 13. Bd3 Bxd3 14. Kxd3 Kd7 15. Rhc1 f5 16. Ne5+ Ke6 17. Ne2 Ra6 18. Nf4+ Kf6 19. Ke2 Bd6 20. Nfd3 Rc8 21. Nc5 Ra7 22. Ned3 Ke7 23. a4 bxa4 24. Rxa4 Rxa4 25. Nxa4 Nd7 26. Nac5 Bxc5 27. Nxc5 Rb8 28. Nd3 Kd6 29. Ra1 Rb7 30. Ra6 f6 31. Kd2 Nf8 32. Kc3 Ne6 33. Nb4 Kd7 34. Nd3 Kd6 35. b4 Nc7 36. Ra2 Nb5+ 37. Kb3 Ke7 38. Ra8 Ra7 39. Rxa7+ Nxa7 40. Kc2 Nb5 41. Kd2 Kf7 42. Ke2 Nc7 43. Nc5 Ne8 44. Kf3 Ng7 45. Kf4 h5 46. Na4 Kg6 47. h4 Ne6+ 48. Kf3 Kf7 49. Nc3 Nc7 50. Ke2 Ke7 51. Kd2 Kd6 52. Ne2 Ne8 53. Nf4 Ng7 54. Kc3 Kc7 55. b5 cxb5 56. Nxd5+ Kd6 57. Nf4 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.19"]
[Round "10.1"]
[White "Domalchuk Jonasson, Aleksandr"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2318"]
[BlackElo "2145"]
[PlyCount "90"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nf6 5. 0-0 Nc6 6. c4 cxd4 7. cxd5 exd5 8. Nxd4 Bc5 9. Nxc6 bxc6 10. Qc2 Qb6 11. Nc3 Bd6 12. Be3 Qa6 13. Bd4 0-0 14. Bxf6 gxf6 15. Rfd1 f5 16. e3 Re8 17. Ne2 Be5 18. Nd4 Bd7 19. Bh3 Rab8 20. b3 Bxd4 21. Rxd4 Re4 22. Qc3 Rbe8 23. Bg2 Rxd4 24. Qxd4 Qa3 25. h4 a5 26. h5 Qb4 27. Qf6 Qe7 28. Qh6 f6 29. Bf3 Rb8 30. Rc1 Rb4 31. Bd1 Qf8 32. Qxf8+ Kxf8 33. Rc5 Rb5 34. Rxb5 cxb5 35. Kg2 Be8 36. h6 Ke7 37. Bc2 Bd7 38. g4 fxg4 39. Bxh7 Kf7 40. Kg3 a4 41. bxa4 bxa4 42. a3 f5 43. Kf4 Kf6 44. Bg8 Kg6 45. h7 Kg7 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.18"]
[Round "8.1"]
[White "Finnsson, Johann Arnar"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1874"]
[BlackElo "2145"]
[PlyCount "80"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nge2 0-0 7. 0-0 d6 8. d3 Bd7 9. Nf4 a6 10. h4 Rb8 11. a4 Nd4 12. Be3 Ng4 13. Bd2 Ne5 14. a5 Nec6 15. Ncd5 e5 16. Ne2 h6 17. Nxd4 Nxd4 18. Nb6 Bc6 19. Bc3 Ne6 20. Bh3 Qe7 21. Qe2 Rbe8 22. Rae1 Kh7 23. Nd5 Qd8 24. b4 Bxd5 25. exd5 cxb4 26. Bxb4 Nd4 27. Qd1 f5 28. Bc3 Qc7 29. Bxd4 exd4 30. Rxe8 Rxe8 31. Re1 Re5 32. Rxe5 Bxe5 33. h5 Qe7 34. Qf3 Qg5 35. hxg6+ Kxg6 36. Qe2 f4 37. Qg4 Qxg4 38. Bxg4 fxg3 39. Bc8 gxf2+ 40. Kxf2 Bf6 1/2-1/2

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.16"]
[Round "5.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Mai, Alexander Oliver"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2145"]
[BlackElo "2183"]
[PlyCount "74"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild KR"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Bf4 Nbd7 9. Nc3 Nh5 10. Qd3 Nxf4 11. gxf4 b6 12. Kh1 Bb7 13. Rg1 Nf6 14. Ne5 c5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. e4 Bb7 18. d5 f6 19. Ng4 f5 20. exf5 Bxd5 21. Qg3 Bh4 22. Qh3 exf5 23. Ne3 Bxg2+ 24. Rxg2 Bf6 25. Rd1 Qe8 26. Nxf5 Kh8 27. Rdg1 Qd7 28. Qh5 Qf7 29. Qe2 g6 30. Ng3 Qxa2 31. f3 Rae8 32. Qd2 Bd4 33. Re1 Qb3 34. f5 Rxe1+ 35. Qxe1 Qxf3 36. h4 gxf5 37. Kh2 Rg8 0-1

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.15"]
[Round "3.1"]
[White "Fridgeirsson, Dagur Andri"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1943"]
[BlackElo "2145"]
[PlyCount "51"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 Nc6 7. e3 a6 8. Bd3 h6 9. 0-0 Bd6 10. Bg3 Bxg3 11. hxg3 Qd6 12. Rc1 0-0 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Ne7 16. Ne5 Nf5 17. Bxf5 exf5 18. Nc4 Qf6 19. Re1 Bd7 20. Ne5 Be6 21. Rc7 Bd5 22. Qc1 Rfd8 23. b3 Qd6 24. Qc3 Re8 25. Rd7 Qxd7 26. Nxd7 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.15"]
[Round "4.1"]
[White "Gunnarsson, Jon Viktor"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2447"]
[BlackElo "2145"]
[PlyCount "59"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Vikingaklubburinn"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. Qd2 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. e4 Bb4 10. Bd3 e5 11. dxe5 d4 12. Nge2 dxc3 13. bxc3 Ba5 14. Bg3 Nc5 15. a4 Nba6 16. 0-0 Nxd3 17. cxd3 Nc5 18. Rad1 Qe7 19. Qc2 0-0 20. d4 Ne6 21. f4 f5 22. gxf6 gxf6 23. f5 Bh7 24. Qb3 Bc7 25. Nf4 Kh8 26. Nxe6 Rg8 27. Kh2 Rxg3 28. Kxg3 Rg8+ 29. Kh3 Rg4 30. Qb4 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.14"]
[Round "2.1"]
[White "Hreinsson, Hlidar Thor"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2170"]
[BlackElo "2145"]
[PlyCount "151"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Breidjblik Skakdeild"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Be2 Nc6 5. c3 g6 6. 0-0 Bg7 7. h3 0-0 8. Re1 b6 9. Bg5 h6 10. Be3 Bb7 11. Nbd2 Rc8 12. Rc1 e5 13. c4 Ne8 14. Nb1 f5 15. Nh2 Nf6 16. Nc3 Nd4 17. Nd5 Nxe2+ 18. Rxe2 Bxd5 19. exd5 f4 20. Bd2 Qd7 21. Re1 Qf5 22. Bc3 h5 23. Nf3 Rce8 24. Nh4 Qg5 25. Nf3 Qh6 26. Nd2 g5 27. Ne4 Nxe4 28. dxe4 Re7 29. f3 Bf6 30. Kf1 g4 31. Ke2 gxf3+ 32. gxf3 Rg7 33. Rh1 Rg2+ 34. Kd3 Kh8 35. Rc2 Qg7 36. Be1 Rg8 37. Rh2 Rxh2 38. Rxh2 Qg1 39. Qe2 a6 40. Kc2 b5 41. cxb5 axb5 42. Rf2 b4 43. Rf1 Qd4 44. Bf2 Rg2 45. Kb3 Bh4 46. Bxd4 Rxe2 47. Bg1 Kg7 48. a4 bxa3 49. bxa3 Kf7 50. a4 Be1 51. Kc4 Bb4 52. Kb5 Ra2 53. Bf2 Rb2 54. Kc4 Ba5 55. Bh4 Rb4+ 56. Kd3 Rxa4 57. Rb1 Ra3+ 58. Ke2 Bb4 59. Bf2 Ra4 60. Kd3 Ra2 61. Rf1 Ra3+ 62. Ke2 c4 63. Rc1 Ra2+ 64. Kf1 c3 65. Be1 Rh2 66. Kg1 Rb2 67. Bxc3 Bc5+ 68. Kh1 Rf2 69. Bxe5 Rxf3 70. Bc3 Rxh3+ 71. Kg2 Re3 72. e5 f3+ 73. Kf1 dxe5 74. Bxe5 Rxe5 75. Rxc5 Ke7 76. Kf2 1/2-1/2

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2022.03.06"]
[Round "7.4"]
[White "Bergthorsson, Jon Thor"]
[Black "Sigurbjornsson, Sigurjon"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2155"]
[BlackElo "1948"]
[PlyCount "81"]
[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 KR"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. a3 a5 8. h3 Ngxe5 9. Nxe5 Nxe5 10. Nd2 Re8 11. Nf3 Nxf3+ 12. Bxf3 Qh4 13. Qd3 Ra6 14. Bd2 Rd6 15. Qe2 Bxe3 16. Bxe3 Rxe3 17. Qxe3 Re6 18. 0-0 Rxe3 19. fxe3 d6 20. Bd5 Be6 21. Bxe6 fxe6 22. Rac1 Qe4 23. Rf3 h6 24. c5 d5 25. c6 bxc6 26. Rxc6 Qb1+ 27. Kh2 Qxb2 28. Rxe6 Qxa3 29. e4 Qa2 30. Re8+ Kh7 31. e5 Qe2 32. e6 d4 33. e7 d3 34. Rh8+ Kxh8 35. Rf8+ Kh7 36. e8Q Qxe8 37. Rxe8 c5 38. Rc8 a4 39. Rxc5 a3 40. Rc1 Kg6 41. Kg3 1-0

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2022.03.05"]
[Round "5.4"]
[White "Gudmundsson, Bjorgvin"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1970"]
[BlackElo "2155"]
[PlyCount "120"]
[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 "Selfoss"]
[BlackTeam "Reykjavik KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 h6 9. Bh4 a6 10. c5 e5 11. dxe5 Ne8 12. Bxe7 Qxe7 13. b4 Nxe5 14. Nxe5 Qxe5 15. Qc2 Nf6 16. h3 d4 17. exd4 Qxd4 18. Rab1 Be6 19. Rfd1 Qh4 20. a3 Rad8 21. Ne4 Nxe4 22. Bxe4 Rfe8 23. Bf3 Qg5 24. Rxd8 Rxd8 25. Rd1 g6 26. Rxd8+ Qxd8 27. Be4 Qd4 28. Qd3 Qa1+ 29. Kh2 Qb2 30. f4 Kg7 31. Kg3 f5 32. Bf3 g5 33. Qd6 Qf6 34. Qc7+ Qf7 35. Qxf7+ Kxf7 36. h4 Kf6 37. hxg5+ hxg5 38. Be2 Bd5 39. Bf1 Kg6 40. fxg5 Kxg5 41. Be2 f4+ 42. Kf2 Kf5 43. Bf3 Be6 44. Ke2 Ke5 45. Kd3 Bf5+ 46. Kc4 Be4 47. a4 Bc2 48. b5 Bxa4 49. Bxc6 axb5+ 50. Bxb5 Bc2 51. Bd7 Be4 52. Bh3 Bc6 53. Kc3 Kd5 54. Kb4 Kd4 55. Kb3 Kxc5 56. Kc3 Kd5 57. Kd2 Kd4 58. Ke2 b5 59. Kd2 Be4 60. Kc1 Kc3 0-1

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2022.03.05"]
[Round "6.1"]
[White "Mai, Alexander Oliver"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2049"]
[BlackElo "2155"]
[PlyCount "97"]
[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 "Reykjavik KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nc6 11. Nxc6 Qxc6 12. Bd3 Qc7 13. Rhe1 0-0 14. g4 Nh7 15. Bg3 b5 16. h4 b4 17. Ne2 Bb7 18. g5 Rfc8 19. Bf2 a5 20. Qg4 h5 21. Qxh5 Ba6 22. Qf3 a4 23. Kb1 b3 24. cxb3 axb3 25. axb3 Qa5 26. Bxa6 Qxa6 27. Nc3 d5 28. Na4 Bb4 29. Re2 dxe4 30. Qxe4 Rab8 31. h5 Bf8 32. Ka2 Rb4 33. Rd4 Rcb8 34. g6 Nf6 35. gxf7+ Kxf7 36. Qg6+ Kg8 37. Red2 Nd5 38. Rxd5 Rxa4+ 39. bxa4 Qc4+ 40. Kb1 exd5 41. Qe6+ Kh8 42. Qxd5 Qxa4 43. Bd4 Qe8 44. Be5 Ra8 45. h6 Qg6+ 46. Qd3 Qg1+ 47. Rd1 Qa7 48. hxg7+ Bxg7 49. Rh1+ 1-0

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2021.10.03"]
[Round "4.2"]
[White "Bergthorsson, Jon Thor"]
[Black "Johannsdottir, Johanna Bjorg"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2155"]
[BlackElo "1966"]
[PlyCount "107"]
[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 KR"]
[BlackTeam "Gardabaer II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nc6 5. 0-0 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Nd2 Ne7 9. Ne4 0-0 10. Bh6 Re8 11. Bg5 Kg7 12. f4 f6 13. Bh4 Bxb2 14. c3 Bxc3 15. Nxc3 Nf5 16. Nd5 Nxh4 17. gxh4 c6 18. Nc3 Qa5 19. Qd3 d5 20. Rac1 Bf5 21. e4 dxe4 22. Bxe4 Rad8 23. Qb1 Bxe4 24. Nxe4 Qf5 25. Nc3 Qxb1 26. Rxb1 Re7 27. Rf2 Rd3 28. Rb3 c5 29. Re2 Red7 30. Ne4 Rd1+ 31. Kg2 b6 32. Rbe3 R1d4 33. h5 gxh5 34. Kf3 Kf7 35. Nc3 a6 36. a4 h6 37. Rb2 R7d6 38. f5 Rc4 39. Rbe2 Rd7 40. Nd5 Rd4 41. Nxb6 Rc7 42. Re8 Rd3+ 43. Kf2 Rd4 44. Rh8 Kg7 45. Ree8 Rc6 46. Rhg8+ Kh7 47. a5 Rf4+ 48. Ke3 Rxf5 49. Nd7 Rf1 50. Ke2 Rf5 51. Rh8+ Kg7 52. Rhg8+ Kf7 53. Rgf8+ Kg7 54. Re7+ 1-0

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2021.10.02"]
[Round "2.3"]
[White "Bergthorsson, Jon Thor"]
[Black "Bjornsson, Sverrir Orn"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2155"]
[BlackElo "2135"]
[PlyCount "56"]
[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 KR"]
[BlackTeam "Vestmannaeyja"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. Nxd4 Be7 6. Nc3 0-0 7. Bd3 Nc6 8. Nxc6 bxc6 9. 0-0 d5 10. b3 Ba6 11. cxd5 Bxd3 12. Qxd3 cxd5 13. Bb2 Rb8 14. Rfd1 Qa5 15. Na4 Rfc8 16. Be5 Ra8 17. h3 Rc6 18. Rac1 Rac8 19. Rxc6 Rxc6 20. f3 h6 21. Bg3 Nd7 22. Bf2 Nc5 23. Qc2 Bd6 24. e4 Rc7 25. Nxc5 Bxc5 26. exd5 exd5 27. Bxc5 Rxc5 28. Qf2 Qc7 1/2-1/2

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2021.10.02"]
[Round "3.3"]
[White "Hallsson, Jon Eggert"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1681"]
[BlackElo "2155"]
[PlyCount "87"]
[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 "Gardabaer III"]
[BlackTeam "Reykjavik KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Bd3 Bd6 7. Bg3 e5 8. Ne2 0-0 9. 0-0 e4 10. Bc2 Bxg3 11. Nxg3 cxd4 12. exd4 Re8 13. f3 e3 14. Nb3 b6 15. Qd3 a5 16. Rae1 Ba6 17. Qf5 Ne7 18. Qg5 Bxf1 19. Nxf1 e2 20. Ng3 h6 21. Qd2 Ng6 22. Nc1 b5 23. Nd3 Qc7 24. Nxe2 Re7 25. f4 Ne4 26. Qc1 Rc8 27. Ne5 Nxe5 28. fxe5 Qa7 29. Qf4 Ng5 30. Qg4 Rd8 31. Nf4 b4 32. h4 Nh7 33. Nh5 f6 34. e6 Kh8 35. Re3 Nf8 36. Nf4 g5 37. Nh5 Qb6 38. Bf5 bxc3 39. bxc3 Qd6 40. g3 Rb8 41. Nxf6 Qa3 42. Re2 Qxc3 43. Nxd5 Qc1+ 44. Kf2 1-0

[Event "ISL-chT2 2122"]
[Site "Reykjavik"]
[Date "2021.10.01"]
[Round "1.2"]
[White "Ingason, Sigurdur"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1782"]
[BlackElo "2155"]
[PlyCount "88"]
[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 "Vikingaklubburinn II"]
[BlackTeam "Reykjavik KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. h3 Bf5 8. Nf3 0-0 9. Be2 Nbd7 10. 0-0 Re8 11. Rc1 Nf8 12. a3 Ng6 13. Bg3 Bd6 14. Bxd6 Qxd6 15. Nh2 Re7 16. Ng4 Rae8 17. Nxf6+ Qxf6 18. Bg4 Be4 19. Nxe4 Rxe4 20. g3 Qd6 21. Qf3 Nf8 22. Bf5 R4e7 23. Bd3 g6 24. Kg2 f5 25. Qf4 Qf6 26. Qf3 Ne6 27. h4 Rf8 28. Rh1 Ng7 29. Rcf1 Nh5 30. Qd1 Qd6 31. Be2 Nf6 32. Bf3 h5 33. Qc2 Kg7 34. b4 a6 35. Qc5 Qe6 36. Qc2 Ne8 37. Qc3 Nd6 38. Qc2 Nc4 39. Be2 Nxa3 40. Qb3 Nb5 41. Bd3 Nd6 42. Re1 Qf6 43. Qd1 Ne4 44. Qf3 Qd6 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.02"]
[Round "8.5"]
[White "Bergthorsson, Jon Thor"]
[Black "Galego, Luis"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2145"]
[BlackElo "2508"]
[PlyCount "55"]
[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 "Skakdeild KR"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bg5 Be7 8. Be2 d5 9. e5 Nfd7 10. Bxe7 Qxe7 11. Qg3 0-0 12. a3 c5 13. dxc5 Qxc5 14. f4 Nc6 15. b4 Qb6 16. Rd1 a5 17. Na4 Qc7 18. b5 Ne7 19. Bd3 Nc5 20. Nxc5 Qxc5 21. Qf2 Qc3+ 22. Qd2 Qxa3 23. 0-0 Qc5+ 24. Kh2 f5 25. exf6 Rxf6 26. Rde1 Qd6 27. g3 a4 28. c4 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.02"]
[Round "9.2"]
[White "Jacobsen, Mikkel Manosri"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2313"]
[BlackElo "2145"]
[PlyCount "49"]
[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 Reykjavikur"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Qc2 c6 5. cxd5 exd5 6. Bf4 Nf6 7. e3 0-0 8. Bd3 Nbd7 9. Nf3 h6 10. g4 Ne4 11. Bxe4 dxe4 12. Nxe4 Nf6 13. Nxf6+ Bxf6 14. Rg1 Qd5 15. Ne5 Be7 16. a3 Be6 17. Rd1 Qb5 18. Rd3 Rac8 19. e4 g5 20. Bd2 Bf6 21. f4 Rfd8 22. Nf3 Bc4 23. Rc3 Rxd4 24. e5 Bd3 25. Nxd4 1-0

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.01"]
[Round "7.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Jonsson, Gauti Pall"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2145"]
[BlackElo "2056"]
[PlyCount "93"]
[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 "Skakdeild KR"]
[BlackTeam "Taflfelag Reykjavikur II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 f5 10. Bf4 Be4 11. Qd2 Nc6 12. a4 Na5 13. Qa2 e6 14. Ng5 Bxg2 15. Kxg2 Qc8 16. Rab1 h6 17. Nf3 Kh7 18. Be5 Qb7 19. Bxg7 Kxg7 20. d5 Rae8 21. Rfd1 e5 22. c5 d6 23. c6 Qc8 24. Rb4 Rf6 25. Qc2 Ref8 26. h3 Qe8 27. Qd2 g5 28. Rf1 Qg6 29. Qc2 Kh8 30. Nh2 h5 31. e3 Qf7 32. Qd1 Qh7 33. Nf3 Qg6 34. h4 g4 35. Ng5 e4 36. Qd4 Kg8 37. Ne6 Rxe6 38. dxe6 Qxe6 39. Qd2 a6 40. Qe2 Nxc6 41. Qc4 d5 42. Qxa6 Nxb4 43. cxb4 Qc6 44. b5 Ra8 45. Rc1 Rxa6 46. Rxc6 Ra7 47. Kf1 1/2-1/2

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.02.28"]
[Round "6.5"]
[White "Ptacnikova, Lenka"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2203"]
[BlackElo "2145"]
[PlyCount "82"]
[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 "Skakfelagidj Huginn"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Be2 Bd6 5. 0-0 0-0 6. b3 c6 7. Bb2 Nbd7 8. Nc3 a6 9. d4 b5 10. Qc2 Qe7 11. Rfd1 b4 12. Na4 Ne4 13. c5 Bb8 14. Bd3 f5 15. a3 a5 16. Ne5 Bxe5 17. dxe5 Nexc5 18. Nxc5 Nxc5 19. axb4 Nxd3 20. Rxd3 Ba6 21. Rc3 Bb5 22. bxa5 Qb4 23. Qd1 Rxa5 24. Rcc1 Rxa1 25. Rxa1 Qh4 26. Ba3 Ra8 27. Bd6 Qd8 28. h3 Qc8 29. b4 Rxa1 30. Qxa1 Qa6 31. Qd4 Qc8 32. Qa7 Qe8 33. Qc7 h6 34. Be7 Qf7 35. Qd6 Kh7 36. f4 Qg6 37. Kf2 Qh5 38. Qc5 Qe2+ 39. Kg3 Bd3 40. Qc1 Be4 41. Qg1 Kg6 1/2-1/2

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.11"]
[Round "5.2"]
[White "Bergthorsson, Jon Thor"]
[Black "Kjartansson, David"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2145"]
[BlackElo "2396"]
[PlyCount "178"]
[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 "Skakdeild KR"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nbd7 5. Qxc4 e6 6. Bg5 a6 7. Nbd2 c5 8. dxc5 Bxc5 9. e3 b5 10. Qb3 Bb7 11. Be2 Bd5 12. Qd1 h6 13. Bh4 Qb6 14. 0-0 Qb7 15. a3 0-0 16. b4 Be7 17. Bg3 Nb6 18. Qb1 Na4 19. Rc1 Rac8 20. Bf1 Ne4 21. Be5 f6 22. Bg3 Rfd8 23. Rxc8 Rxc8 24. Nxe4 Bxe4 25. Qb3 Bd5 26. Qd3 Be4 27. Qb3 Qd5 28. Qxd5 Bxd5 29. Nd4 e5 30. Nf5 Bf8 31. f3 Be6 32. e4 Rc3 33. Be1 Rb3 34. Ng3 Bd6 35. Ne2 Bc7 36. Bf2 Bb6 37. Bxb6 Nxb6 38. Nc1 Rc3 39. Nd3 Na4 40. Ne1 Nb2 41. Kf2 Kf7 42. Rb1 Na4 43. Ra1 Rb3 44. h3 h5 45. h4 g6 46. Bd3 Rb2+ 47. Ke3 f5 48. Bc2 Bb3 49. Bxb3+ Rxb3+ 50. Kf2 fxe4 51. fxe4 Nc3 52. Nf3 Nxe4+ 53. Kg1 Kf6 54. Rf1 Ng3 55. Nd4+ Nxf1 56. Nxb3 Ne3 57. Nc5 Nc4 58. Nxa6 Nxa3 59. Kf2 Kf5 60. Nc7 e4 61. Nd5 Nc4 62. Nc3 Nd6 63. Ke3 Ke5 64. g3 Nf5+ 65. Kf2 Nd4 66. Ke3 Nc2+ 67. Kd2 Nxb4 68. Nxb5 Nd5 69. Ke2 Nb6 70. Na3 Kf5 71. Nc2 Nc4 72. Kf2 Kg4 73. Kg2 e3 74. Nd4 Na3 75. Nf3 Nc2 76. Nh2+ Kf5 77. Kf3 Ke5 78. g4 Kd4 79. gxh5 gxh5 80. Nf1 Ne1+ 81. Ke2 Ng2 82. Ng3 Nf4+ 83. Kf3 Nd5 84. Nxh5 Kd3 85. Ng3 Nf6 86. Ne2 Nh5 87. Nc1+ Kd2 88. Nb3+ Kd3 89. Nc5+ Kc2 1/2-1/2

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.10"]
[Round "3.3"]
[White "Bergthorsson, Jon Thor"]
[Black "Sigurdsson, Saeberg"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2145"]
[BlackElo "2140"]
[PlyCount "53"]
[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 "Skakdeild KR"]
[BlackTeam "Skakfelagidj Huginn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 Qa5 9. Rc1 0-0 10. d5 Nd7 11. c4 Qxd2+ 12. Bxd2 f5 13. exf5 Rxf5 14. Bd3 Rf8 15. Nf3 Ne5 16. Nxe5 Bxe5 17. 0-0 Bd7 18. Rfe1 Bf6 19. Re2 Rfc8 20. Bc3 Kf7 21. f3 a6 22. Be5 b5 23. Rce1 Re8 24. Kf2 b4 25. g3 a5 26. h4 a4 27. Rb1 1/2-1/2

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.10"]
[Round "4.4"]
[White "Halldorsson, Halldor Brynjar"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2262"]
[BlackElo "2145"]
[PlyCount "61"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Qe2 0-0 8. c3 d6 9. d4 exd4 10. cxd4 Bg4 11. Rd1 Na5 12. Bc2 g6 13. h3 Bd7 14. Nbd2 Nh5 15. Nf1 Re8 16. g4 Ng7 17. Ng3 Ne6 18. Kh2 c6 19. Rg1 c5 20. Nf5 Nxd4 21. N3xd4 cxd4 22. Nh6+ Kf8 23. g5 Rc8 24. f4 Qc7 25. Bd3 Bc6 26. Qf2 Qa7 27. f5 Bd8 28. Qh4 Rc7 29. Bf4 Rd7 30. f6 Re6 31. Ng4 1-0

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.09"]
[Round "2.3"]
[White "Thorgeirsson, Sverrir"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2311"]
[BlackElo "2145"]
[PlyCount "101"]
[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 Gardjabaejar"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Re8 8. Nf3 Nbd7 9. Qc2 h6 10. Bf4 c6 11. 0-0 Bf8 12. h3 b6 13. a3 Bb7 14. b4 a5 15. b5 c5 16. Rfd1 Qe7 17. Bf1 Rac8 18. Qb2 Qe6 19. Rac1 c4 20. Nd2 Nh5 21. Bh2 f5 22. Be2 Nhf6 23. Nf3 Bd6 24. Bxd6 Qxd6 25. Nh4 Qe6 26. Ng6 Ne4 27. Nxe4 Qxg6 28. Ng3 Rf8 29. Qc2 Qf6 30. Bf3 Rce8 31. Ne2 g5 32. g3 Qd6 33. a4 Nf6 34. g4 Ne4 35. gxf5 Bc8 36. Bxe4 Rxe4 37. Ng3 Bxf5 38. Nxf5 Rxf5 39. Qe2 Qe6 40. Kg2 Ref4 41. Rf1 Rf3 42. Qxf3 Rxf3 43. Kxf3 Qxh3+ 44. Ke2 Qf5 45. Rc3 h5 46. f3 Kg7 47. e4 dxe4 48. Rxc4 h4 49. Rc7+ Kh6 50. Rc6+ Kh5 51. Rxb6 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2018.11.08"]
[Round "1.4"]
[White "Bergthorsson, Jon Thor"]
[Black "Gislason, Gudmundur"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2145"]
[BlackElo "2315"]
[PlyCount "99"]
[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 "Skakdeild KR"]
[BlackTeam "Breidjablik Bolungavik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 c5 2. e4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 0-0 7. d3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Ng5 Qd7 11. a3 b6 12. Rb1 Bb7 13. Be3 h6 14. Nf3 Nd4 15. Bxd4 cxd4 16. Qe2 Qc7 17. Ne1 Bxg2 18. Kxg2 Rac8 19. f4 Qd7 20. Qf3 f5 21. Rf2 Rf6 22. Re2 Rcc6 23. Rd1 g5 24. Kf1 g4 25. Qf2 Rfe6 26. Ng2 Rxe2 27. Qxe2 Qd5 28. Re1 Bf6 29. Qd2 Kf7 30. Re2 h5 31. Kg1 Qb5 32. b3 Qd5 33. a4 Re6 34. Rxe6 Kxe6 35. Qb4 Kd7 36. Qe1 a5 37. Qe2 e6 38. Ne1 h4 39. gxh4 Bxh4 40. Ng2 Be7 41. Qf2 Kc6 42. Ne1 Bd6 43. Kf1 Kc5 44. Ke2 Kb4 45. Kd1 e5 46. c4 dxc3 47. Qxb6+ Ka3 48. Kc1 Bb4 49. Qf2 Qxb3 50. fxe5 0-1

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2018.03.03"]
[Round "9.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Halfdanarson, Jon"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2179"]
[BlackElo "2131"]
[PlyCount "117"]
[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 "KR CC"]
[BlackTeam "Gardabaer"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. a3 Bd6 9. b4 Qd8 10. Bd3 0-0 11. Qc2 Qe7 12. 0-0 g6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bd7 16. c5 Bc7 17. Rfe1 Rad8 18. Rab1 a6 19. a4 Rfe8 20. g3 Qf6 21. Ne5 Bxe5 22. dxe5 Qxe5 23. Bxc6 Qc7 24. Bg2 Bc6 25. Bxc6 Qxc6 26. b5 axb5 27. axb5 Qc7 28. Rec1 Rd5 29. Qc3 Rc8 30. c6 bxc6 31. bxc6 Rd6 32. Rb7 Qxc6 33. Qxc6 Rdxc6 34. Rxc6 Rxc6 35. Kg2 h5 36. h3 Rc4 37. h4 Kg7 38. f4 Kf6 39. Rb3 Rc5 40. Kf3 Kf5 41. Re3 f6 42. Ra3 Rb5 43. Rc3 Ra5 44. Rb3 e5 45. fxe5 fxe5 46. Rb4 Ra3+ 47. Kf2 Rd3 48. Rb6 Rd2+ 49. Ke3 Rg2 50. Kf3 Ra2 51. Ke3 Ra5 52. Rc6 e4 53. Rb6 Re5 54. Ra6 Rb5 55. Rc6 Rb3+ 56. Kf2 Rb5 57. Ra6 Rc5 58. Rb6 g5 59. hxg5 1/2-1/2

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2018.03.03"]
[Round "8.1"]
[White "Johannesson, Ingvar Thor"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2365"]
[BlackElo "2179"]
[PlyCount "178"]
[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 "Huginn"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Qe7 5. Ne2 d6 6. 0-0 0-0 7. Nbc3 c6 8. h3 Be6 9. b3 d5 10. cxd5 Nxd5 11. Na4 Bd6 12. e4 Nc7 13. d4 Rd8 14. Qc2 Nba6 15. a3 exd4 16. Nxd4 Be5 17. Nxe6 Nxe6 18. Bb2 Nd4 19. Bxd4 Bxd4 20. Ra2 Rd7 21. Nb2 Bxb2 22. Qxb2 Nc5 23. b4 Ne6 24. Qe5 f6 25. Qc3 Rad8 26. h4 Rd3 27. Qc1 Nc7 28. Re1 Qd6 29. Bf1 Rd4 30. Rae2 Re8 31. Qb2 Na8 32. Re3 Nb6 33. Qc3 Nd7 34. f4 b6 35. Rd3 Rxd3 36. Qxd3 Qxd3 37. Bxd3 Kf8 38. Kf2 Rd8 39. Ke3 Ke7 40. Rc1 c5 41. b5 Nf8 42. a4 Ne6 43. a5 Nd4 44. axb6 axb6 45. Ra1 Rd7 46. Ra6 Rb7 47. Ra8 h6 48. h5 Kd6 49. Bc4 Re7 50. Kd3 Rd7 51. Kc3 Re7 52. Bd3 Kc7 53. Kc4 Kb7 54. Rg8 Kc7 55. Rh8 Nf3 56. Kc3 Nd4 57. Ra8 Kb7 58. Ra1 Kc7 59. Ra2 Kd6 60. Ra4 Kc7 61. Kd2 Nb3+ 62. Ke3 Na5 63. Ra1 Rd7 64. g4 Rd4 65. Rg1 Rd7 66. g5 hxg5 67. fxg5 fxg5 68. Rxg5 c4 69. Bc2 c3 70. Bd3 Nc4+ 71. Ke2 Nb2 72. Rg3 Kd8 73. e5 Rd5 74. Re3 Ke7 75. e6 Rxd3 76. Rxd3 Nxd3 77. Kxd3 Kxe6 78. Kxc3 Kf5 79. Kd3 Kg4 80. Kd4 Kxh5 81. Kd5 g5 82. Kc6 g4 83. Kxb6 g3 84. Kc7 g2 85. b6 g1Q 86. b7 Qc5+ 87. Kd7 Qb6 88. Kc8 Qc6+ 89. Kb8 Kg6 1/2-1/2

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2018.03.02"]
[Round "7.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Thorsteinsson, Arnar"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2179"]
[BlackElo "2206"]
[PlyCount "39"]
[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 "KR CC"]
[BlackTeam "Akureyri"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Ne4 6. cxd5 Nxc3 7. bxc3 exd5 8. Bd3 Bd6 9. e4 dxe4 10. Bxe4 0-0 11. 0-0 h6 12. Bc2 Nd7 13. Re1 Re8 14. Rxe8+ Qxe8 15. Qd3 Nf8 16. Bd2 Bg4 17. Re1 Qd7 18. Ne5 Bxe5 19. Rxe5 Re8 20. Qe4 1/2-1/2

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2018.03.01"]
[Round "6.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Bjorgvinsson, Andri Freyr"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2179"]
[BlackElo "2035"]
[PlyCount "100"]
[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 "KR CC"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Nf3 Nc6 6. a3 Bxd2+ 7. Nbxd2 d6 8. Bg2 0-0 9. 0-0 Qe7 10. Rc1 e5 11. d5 Nb8 12. e4 Na6 13. Qc2 Bd7 14. b3 c6 15. dxc6 bxc6 16. Rfe1 Rfb8 17. Nf1 Nc5 18. Rb1 Rb6 19. b4 axb4 20. axb4 Na6 21. Qd2 Be6 22. b5 cxb5 23. Qa5 Rab8 24. Rxb5 Rxb5 25. cxb5 Nc5 26. N3d2 Qb7 27. Ra1 h6 28. Rb1 Nfxe4 29. Nxe4 Nxe4 30. Qb4 d5 31. b6 Nf6 32. Qd6 Nd7 33. f4 exf4 34. gxf4 Nxb6 35. Ne3 Qa7 36. Kh1 Nd7 37. Re1 d4 38. f5 Bb3 39. Ng4 h5 40. Nf2 Nf6 41. Qg3 Bc2 42. Rg1 Rb1 43. Rxb1 Bxb1 44. Qf4 Bxf5 45. h3 Bg6 46. Qd6 Qd7 47. Qf4 d3 48. Bf3 Qa7 49. Kg2 Qc5 50. Qe3 Qxe3 0-1

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.21"]
[Round "4.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Omarsson, Dadi"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2179"]
[BlackElo "2252"]
[PlyCount "48"]
[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 "KR CC"]
[BlackTeam "Reykjavik Taflfelag"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 Bxd2+ 7. Nbxd2 d6 8. Qc2 e5 9. 0-0-0 Re8 10. Ng5 h6 11. h4 Nc6 12. Qc3 exd4 13. exd4 hxg5 14. hxg5 Ng4 15. Bh7+ Kf8 16. Ne4 g6 17. Rde1 Nxf2 18. Nf6 Qxe1+ 19. Rxe1 Rxe1+ 20. Kc2 Bf5+ 21. Kb3 Rd1 22. Ka4 Rxd4 23. g4 Be6 24. b3 Nd3 0-1

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.21"]
[Round "3.1"]
[White "Halldorsson, Gudmundur"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2184"]
[BlackElo "2179"]
[PlyCount "74"]
[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 "Bolungarvik"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. d4 Ne4 8. Nxe4 Bxe4 9. Nh4 Bxg2 10. Nxg2 d6 11. e4 Nd7 12. Be3 c5 13. Rc1 Qc7 14. d5 exd5 15. Qxd5 Nf6 16. Qd3 Qb7 17. f3 b5 18. cxb5 a6 19. b4 axb5 20. bxc5 dxc5 21. Bxc5 Rfd8 22. Qe2 Bxc5+ 23. Rxc5 Qb6 24. Qxb5 Qxb5 25. Rxb5 Rxa2 26. Nf4 g6 27. Rf2 Rd1+ 28. Kg2 Rdd2 29. Nh3 h6 30. g4 Nh7 31. Rxd2 Rxd2+ 32. Kg3 g5 33. Rb3 Nf6 34. Re3 Kg7 35. Re1 Nd7 36. e5 Nc5 37. Re3 Ne6 1/2-1/2

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.20"]
[Round "2.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2179"]
[BlackElo "2277"]
[PlyCount "78"]
[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 "KR CC"]
[BlackTeam "Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. Nge2 Bd7 9. h4 h5 10. Bh6 b5 11. Bxg7 Kxg7 12. Ng3 e5 13. d5 Nd4 14. Nce2 c5 15. dxc6 Nxe2 16. Bxe2 Bxc6 17. Qg5 Qa5+ 18. Kf1 Bd7 19. Rd1 Qb6 20. b3 Be6 21. Rh3 Bxh3 22. gxh3 Nh7 23. Qd2 Qd8 24. Qxd6 Qxh4 25. Qxe5+ Kg8 26. Kg2 Ng5 27. Rh1 Ne6 28. Bf1 Nf4+ 29. Kf2 Rfd8 30. Rg1 Rd3 31. Qxf4 Qxf4 32. Bxd3 Qd2+ 33. Be2 h4 34. Nf5 Qxa2 35. cxb5 axb5 36. b4 Ra4 37. Ne7+ Kg7 38. Nd5 Ra3 39. Rc1 Qb2 0-1

[Event "ISL-chT 1718"]
[Site "Reykjavik"]
[Date "2017.10.19"]
[Round "1.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Hjartarson, Johann"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2179"]
[BlackElo "2534"]
[PlyCount "42"]
[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 "KR CC"]
[BlackTeam "Víkingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nbd2 c5 6. Be2 cxd4 7. exd4 Be7 8. 0-0 0-0 9. b3 d5 10. Bb2 Nc6 11. a3 Rc8 12. Rc1 Re8 13. Qc2 Bf8 14. Qb1 g6 15. b4 dxc4 16. Nxc4 Nd5 17. Rfe1 Bh6 18. Rcd1 Nf4 19. Bf1 Nxb4 20. axb4 Bxf3 21. gxf3 Rxc4 0-1

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2017.03.04"]
[Round "8.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Johannesson, Ingvar Thor"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2156"]
[BlackElo "2367"]
[PlyCount "81"]
[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 "Huginn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 a6 6. Nc2 Qc7 7. e4 b6 8. Be3 d6 9. f3 Be7 10. Qd2 Nbd7 11. Rc1 Bb7 12. Qf2 0-0 13. Be2 Rac8 14. 0-0 Bd8 15. Nd4 Qb8 16. Rfd1 Bc7 17. g4 Ne5 18. g5 Nfd7 19. f4 Nc6 20. Bg4 Nc5 21. Nxc6 Bxc6 22. Bxc5 dxc5 23. e5 Rfd8 24. Bf3 Be8 25. Ne4 Rxd1+ 26. Rxd1 Rd8 27. Rf1 Bc6 28. Nf6+ gxf6 29. gxf6 Kh8 30. Bxc6 b5 31. Be4 Rd4 32. Bxh7 Bxe5 33. Qh4 Bxf6 34. Qxf6+ Kxh7 35. Qxf7+ Kh8 36. Qf6+ Kh7 37. Rf3 Rd1+ 38. Kf2 Rd2+ 39. Ke1 Rxh2 40. Qf7+ Kh8 41. Rg3 1-0

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2017.03.04"]
[Round "9.5"]
[White "Thorgeirsson, Jon Kristinn"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "2102"]
[BlackElo "2156"]
[PlyCount "121"]
[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 "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 Nf5 7. d3 h6 8. Ne4 Nxd5 9. Qb3 c6 10. Ng3 b5 11. Bxd5 Qxd5 12. Qxd5 cxd5 13. 0-0 Bd6 14. Re1 0-0 15. Nd2 Bd7 16. Nf3 Rae8 17. Bd2 Nxg3 18. hxg3 Bf5 19. d4 e4 20. Nh2 g5 21. a4 Rb8 22. axb5 Rxb5 23. b4 a5 24. bxa5 Ra8 25. Nf1 Be6 26. a6 Bc8 27. a7 Rb7 28. Ne3 Rbxa7 29. Rxa7 Rxa7 30. Nxd5 Ra2 31. Nf6+ Kf8 32. Nxe4 Be7 33. Be3 Bf5 34. f3 Be6 35. Rc1 f5 36. Nd2 Bd6 37. f4 gxf4 38. gxf4 Ba3 39. Rd1 Rc2 40. Nb1 Bb2 41. d5 Bd7 42. Bd4 Kf7 43. Kh2 Bc1 44. Kg3 Bb5 45. Re1 Bd3 46. Rd1 Be4 47. Bf2 Ke7 48. d6+ Kd7 49. c4 h5 50. c5 h4+ 51. Kxh4 Bxf4 52. g3 Bc1 53. g4 f4 54. Re1 Rc4 55. Nc3 Rxc3 56. Rxe4 Rc2 57. Re7+ Kd8 58. Bg1 Rg2 59. c6 Rxg1 60. c7+ Kc8 61. Re8+ 1-0

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2017.03.03"]
[Round "7.5"]
[White "Bergthorsson, Jon Thor"]
[Black "Sigurjonsson, Siguringi"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2156"]
[BlackElo "2000"]
[PlyCount "83"]
[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 "Reykjanesbaejar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. a4 b6 6. Bc4 e6 7. Qe2 Ne7 8. h4 h6 9. e5 d5 10. Ba2 c5 11. Nd1 Nbc6 12. c3 Bb7 13. Bf4 Rc8 14. Bb1 Qd7 15. 0-0 c4 16. Ne3 h5 17. Bg5 Nf5 18. Nxf5 gxf5 19. Bf6 Bxf6 20. exf6 Kd8 21. b4 Kc7 22. b5 axb5 23. axb5 Na5 24. Ne5 Qe8 25. Qd2 Kb8 26. Bc2 Rh7 27. Rfb1 Qd8 28. Qf4 Ka7 29. Rxa5+ bxa5 30. b6+ Ka8 31. Ba4 Qd6 32. Rb5 Ba6 33. b7+ Bxb7 34. Rxa5+ Ba6 35. Bb5 Qd8 36. Rxa6+ Kb7 37. Nd7 Qc7 38. Nc5+ Kb8 39. Rb6+ Ka8 40. Bc6+ Qxc6 41. Rxc6 Rxc6 42. Qg3 1-0

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2017.03.02"]
[Round "6.2"]
[White "Gunnarsson, Arnar"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2431"]
[BlackElo "2156"]
[PlyCount "81"]
[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 "Reykjavik"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 exd4 6. Nxd4 Be7 7. Be2 0-0 8. 0-0 Bd7 9. Nc2 Re8 10. b3 Bf8 11. f3 h6 12. Bd2 Ne7 13. Rc1 c6 14. e4 Ng6 15. Be3 a6 16. a4 Rc8 17. Qd2 a5 18. Rfd1 c5 19. Na3 Qb6 20. Rb1 Bc6 21. Nd5 Bxd5 22. cxd5 Qd8 23. Bb5 Re7 24. Nc4 b6 25. Bf2 Ne5 26. Bh4 Nxc4 27. bxc4 Re5 28. Bc6 Rb8 29. Qb2 Rh5 30. Be1 Nd7 31. Bxd7 Qxd7 32. Qb5 Qe7 33. Bg3 Qg5 34. Re1 g6 35. Qc6 Rd8 36. Qxb6 Bg7 37. Qxa5 Bd4+ 38. Kf1 Re8 39. Bxd6 Qf6 40. Bg3 Be5 41. Qxc5 1-0

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.10.02"]
[Round "5.4"]
[White "Edvardsson, Kristjan"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2196"]
[BlackElo "2156"]
[PlyCount "81"]
[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 II"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne4 7. Qc2 0-0 8. Bg2 f5 9. Nfd2 c6 10. Nxe4 fxe4 11. 0-0 Nd7 12. Nc3 Nf6 13. Rad1 Ng4 14. Qc1 Bd7 15. f3 exf3 16. Bxf3 Nh6 17. e4 dxc4 18. e5 Qe7 19. Ne4 Nf5 20. Bg4 b5 21. Bxf5 exf5 22. Nd6 Be6 23. Qe3 a5 24. d5 Bxd5 25. Nxf5 Qa7 26. Rd4 g6 27. Nh6+ Kg7 28. Ng4 Rxf1+ 29. Kxf1 Rf8+ 30. Ke1 Qe7 31. Rd2 g5 32. Qd4 Qe6 33. Ne3 Re8 34. Nxd5 Qxe5+ 35. Kd1 cxd5 36. Qxd5 Re7 37. a4 bxa4 38. Qxc4 Rf7 39. Rd5 Rf1+ 40. Qxf1 Qxd5+ 41. Kc1 1/2-1/2

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.10.01"]
[Round "4.3"]
[White "Bergthorsson, Jon Thor"]
[Black "Birkisson, Bjorn Holm"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2156"]
[BlackElo "2019"]
[PlyCount "45"]
[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 "Reykjavik II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 cxd4 7. exd4 d5 8. a3 Be7 9. c5 e5 10. Nxe5 Nxd4 11. Qa4+ Nc6 12. Bb5 0-0 13. Nxc6 bxc6 14. Bxc6 Bd7 15. 0-0 Bxc6 16. Qxc6 Rc8 17. Qa6 Bxc5 18. Bg5 Bd4 19. Rad1 Bxc3 20. bxc3 Rxc3 21. Qxa7 Qd6 22. Qd4 Rxa3 23. Bxf6 1/2-1/2

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.10.01"]
[Round "3.3"]
[White "Bergthorsson, Jon Thor"]
[Black "Thorarinsson, Pall A"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2156"]
[BlackElo "2281"]
[PlyCount "53"]
[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 "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 Bg4 9. h3 Bxf3 10. Qxf3 a5 11. g4 a4 12. Bd3 h5 13. 0-0-0 Na6 14. Rdg1 h4 15. Qe3 Nd7 16. g5 Nf8 17. Bc2 Nc5 18. Rg4 Ng6 19. Re1 Nf4 20. Rxf4 exf4 21. Qxf4 0-0-0 22. Nf3 f6 23. g6 Qd7 24. Rh1 Rh6 25. Qe3 Re8 26. Qc3 Kb8 27. Qb4 1-0

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.09.30"]
[Round "2.4"]
[White "Bergthorsson, Jon Thor"]
[Black "Johannesson, Oliver Aron"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2156"]
[BlackElo "2255"]
[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 "KR CC"]
[BlackTeam "Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. Nf3 Rb8 8. e4 g6 9. Bd3 Bg7 10. h3 Rxb6 11. 0-0 0-0 12. Qe2 Ne8 13. Bg5 Nc7 14. Rac1 h6 15. Be3 Bb7 16. b3 e6 17. Na4 exd5 18. Nxb6 Nxb6 19. exd5 Ncxd5 20. Bd2 Re8 21. Qd1 Qf6 22. Re1 Rxe1+ 23. Nxe1 Nf4 24. Bxf4 Qxf4 25. Bf1 Bd4 26. Rc2 h5 27. Nf3 Bxf3 28. Qxf3 Qxf3 29. gxf3 a5 30. Bc4 Be5 31. Re2 g5 32. h4 gxh4 33. Re4 Bf6 34. Re8+ Kg7 35. f4 d5 36. Be2 d4 37. Bf3 c4 38. Rb8 cxb3 39. axb3 Nd7 40. Rb5 Nf8 41. Rxa5 Ng6 42. Rf5 h3 43. Bxh5 h2+ 44. Kxh2 Nxf4 45. Rxf4 Be5 46. Kg3 Kh6 47. Kf3 Bxf4 48. Kxf4 Kxh5 1-0

[Event "ISL-chT 1617"]
[Site "Reykjavik"]
[Date "2016.09.29"]
[Round "1.2"]
[White "Ornolfsson, Magnus P"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2209"]
[BlackElo "2156"]
[PlyCount "107"]
[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 "Bolungarvik"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qh4+ 8. g3 Qxe4 9. Nxc7+ Kd8 10. Nxa8 Qxh1 11. Qd6 Nf6 12. Nd2 Qd5 13. Qc7+ Ke7 14. 0-0-0 Qe5 15. Nc4 Qxc7 16. Nxc7 Kd8 17. Nb5 Ne8 18. Bh3 Ke7 19. Nbd6 Nxd6 20. Nxd6 Ne5 21. Rd5 f6 22. Nf5+ Kf7 23. Rc5 Nc6 24. b4 b6 25. Rxc6 dxc6 26. Nd6+ Ke7 27. Nxc8+ Kd8 28. Nxa7 Kc7 29. Bg2 c5 30. b5 Re8 31. Kd2 Re5 32. Bf3 Re8 33. c4 Rd8+ 34. Bd5 Re8 35. a4 g6 36. Bf3 Rd8+ 37. Kc3 Re8 38. Kd3 Rd8+ 39. Bd5 Re8 40. Ke2 Re7 41. Nc6 Re8 42. a5 bxa5 43. Nxa5 Kb6 44. Nb3 Re7 45. Nd2 Ra7 46. h4 Ra2 47. g4 h6 48. Bf7 g5 49. h5 Kc7 50. Kd3 Ra3+ 51. Ke4 Kd6 52. Bd5 Ra2 53. Nf3 Rb2 54. Kf5 1-0

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.05"]
[Round "8.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Haraldsson, Haraldur"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2172"]
[BlackElo "1990"]
[PlyCount "63"]
[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 II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 d6 9. Bd3 f5 10. b3 Nd7 11. Bb2 0-0 12. 0-0-0 a5 13. a4 Qe7 14. Rhg1 c5 15. Kb1 Rac8 16. Qe2 d5 17. Rc1 Rfd8 18. Ka2 Nb8 19. Ne5 Na6 20. Ka1 Nb4 21. Bb1 cxd4 22. exd4 Ba6 23. f3 Nd6 24. Rge1 Re8 25. Ba3 Qa7 26. Qd2 dxc4 27. Bxb4 axb4 28. Qxb4 cxb3 29. Qxd6 Rxc1 30. Rxc1 Bb5 31. Kb2 Qxa4 32. Rc8 1-0

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.05"]
[Round "9.1"]
[White "Johannesson, Oliver Aron"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2198"]
[BlackElo "2172"]
[PlyCount "141"]
[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 "Fjolnir"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. Qc2 Nbd7 8. Rd1 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 b4 12. Na4 Qa5 13. 0-0 Nh5 14. Be3 g6 15. b3 Rfd8 16. Rc1 Rac8 17. Rfd1 Ng7 18. Bf1 Ne8 19. Nd2 Nd6 20. Nc4 Nxc4 21. Bxc4 Ba6 22. Bxa6 Qxa6 23. h3 Qb7 24. Qe2 Bf8 25. Bg5 Re8 26. Nc5 Nxc5 27. dxc5 a5 28. Qc4 Rc7 29. Bd8 Rc8 30. Bxa5 Ra8 31. Bxb4 Rxa2 32. Bc3 Bh6 33. b4 Qa6 34. Qxa6 Rxa6 35. Ra1 Rxa1 36. Rxa1 Bg7 37. Bxg7 Kxg7 38. Ra6 Rc8 39. e5 Rc7 40. f4 Kf8 41. Kf2 Ke7 42. Ke3 Kd7 43. Kd4 Rb7 44. Kc4 Kc7 45. Ra8 Kd7 46. g4 h6 47. h4 Ke7 48. h5 gxh5 49. gxh5 Kd7 50. Rh8 Ra7 51. Rxh6 Ra1 52. Rf6 Ke7 53. h6 Rc1+ 54. Kb3 Rb1+ 55. Kc3 Rc1+ 56. Kb2 Rh1 57. Kc2 Rh3 58. Kb2 Rh1 59. f5 Re1 60. fxe6 fxe6 61. Rg6 Rxe5 62. Rg7+ Kf6 63. Rc7 Rh5 64. Rxc6 Rxh6 65. Rd6 Ke7 66. Rd1 Rh2+ 67. Kb3 Rh3+ 68. Kc4 Rh4+ 69. Kb5 Rh8 70. c6 Rb8+ 71. Kc5 1-0

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.04"]
[Round "7.1"]
[White "Kristinsson, Baldur"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2180"]
[BlackElo "2172"]
[PlyCount "71"]
[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 II"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. h3 Bf8 13. Qc2 Bd7 14. Rfe1 Be6 15. Nxc6 bxc6 16. Na4 Bd7 17. Nc5 Bxc5 18. Bxc5 Ne4 19. Bd4 f5 20. b4 Qe7 21. Rab1 a6 22. e3 Qf7 23. Bf1 Ng5 24. f4 Ne4 25. Kh2 Qg6 26. Qg2 Reb8 27. Bd3 Kh7 28. Bxe4 fxe4 29. g4 Rf8 30. Rf1 Rf7 31. Qg3 Qd6 32. Be5 Qe7 33. f5 Re8 34. Bd4 Rc8 35. h4 h5 36. gxh5 1-0

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2016.03.03"]
[Round "6.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Thorhallsson, Throstur"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2172"]
[BlackElo "2415"]
[PlyCount "150"]
[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 "Huginn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c5 5. e3 e6 6. Bxc4 a6 7. a4 Nc6 8. 0-0 Be7 9. dxc5 Qc7 10. Qe2 Bxc5 11. Bd2 0-0 12. Rfc1 Rd8 13. Na2 Qe7 14. Rd1 Bd7 15. Bc3 h6 16. h3 Ne4 17. Bd4 Bxd4 18. exd4 Nf6 19. Nc3 Be8 20. Rac1 Rac8 21. Ba2 Nb4 22. Bb3 Qd6 23. Ne4 Nxe4 24. Rxc8 Rxc8 25. Qxe4 Bc6 26. Qg4 Bd5 27. Bxd5 Nxd5 28. Ne5 Rc7 29. Nd3 Rc4 30. Nc5 b6 31. Qe2 Rb4 32. Qxa6 Qc6 33. a5 Nf4 34. Qb7 Qxb7 35. Nxb7 bxa5 36. Nxa5 Ne2+ 37. Kf1 Nxd4 38. g3 e5 39. Kg2 f6 40. Rd2 Kf7 41. b3 Ke6 42. Ra2 h5 43. Nc4 Rxb3 44. Ra7 Nf5 45. g4 Nh4+ 46. Kh2 hxg4 47. hxg4 Rb4 48. Ne3 Rf4 49. Kg3 g5 50. Ra2 Kd6 51. Ra6+ Kc5 52. Ra2 Kb4 53. Rb2+ Kc3 54. Ra2 Kb3 55. Re2 Rd4 56. f3 Rd3 57. Kf2 Ng6 58. Nf1 Kc4 59. Rc2+ Kb5 60. Rd2 Rc3 61. Ne3 Nf4 62. Rb2+ Ka4 63. Rc2 Rxc2+ 64. Nxc2 Kb3 65. Ne3 Kc3 66. Nf1 Kd4 67. Ng3 Nd3+ 68. Ke2 Nc5 69. Nh5 Nd7 70. Kd2 e4 71. Ke2 Ne5 72. fxe4 Nxg4 73. Kf3 Ne5+ 74. Kg3 Kxe4 75. Nxf6+ Kf5 1/2-1/2

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.27"]
[Round "5.1"]
[White "Karlsson, Bjorn Ivar"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2271"]
[BlackElo "2172"]
[PlyCount "43"]
[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 "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nf3 Be6 8. Ng5 Qc7 9. Nxe6 fxe6 10. Qf3 b5 11. Qh3 Kf7 12. 0-0-0 Nc6 13. g4 g6 14. a3 Be7 15. Be2 Rac8 16. g5 b4 17. gxf6 bxc3 18. Bc4 cxb2+ 19. Kb1 Nd8 20. fxe7 Qxc4 21. exd8N+ Rcxd8 22. Bg5 1-0

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.26"]
[Round "3.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Viglundsson, Bjorgvin"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2172"]
[BlackElo "2169"]
[PlyCount "60"]
[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 "Reykjavik II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. e3 d5 6. cxd5 exd5 7. Be2 Bd6 8. Nc3 0-0 9. 0-0 Nc6 10. f4 Bc5 11. Na4 Bxd4 12. exd4 Bf5 13. a3 Re8 14. b4 Nxd4 15. Bd3 Bxd3 16. Qxd3 Ne2+ 17. Kh1 Nxc1 18. Raxc1 Rc8 19. Qd4 b6 20. Nb2 h5 21. Nd3 Re4 22. Qb2 Rec4 23. Rcd1 Rc2 24. Qe5 Ng4 25. Qxh5 Ne3 26. Ne5 Qc7 27. Rd3 d4 28. Rxd4 Nxf1 29. Rd7 Qxd7 30. Nxd7 Rc1 0-1

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.26"]
[Round "4.1"]
[White "Halldorsson, Gudmundur"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2207"]
[BlackElo "2172"]
[PlyCount "92"]
[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 "Bolungarvik"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nc3 c5 7. b3 0-0 8. Bb2 d5 9. cxd5 exd5 10. d4 Nbd7 11. Rc1 Re8 12. e3 Bf8 13. Qd3 a6 14. Rfd1 b5 15. dxc5 Nxc5 16. Qd4 Rc8 17. Ne2 Rc7 18. b4 Ne6 19. Qd2 Ne4 20. Qe1 Rxc1 21. Rxc1 Bd6 22. a3 N6g5 23. Ned4 Qd7 24. Nxg5 Nxg5 25. Nf3 Ne4 26. Rc2 Rc8 27. Qc1 f6 28. Kf1 Rc4 29. Nd2 Nxf2 30. Nxc4 Nd3 31. Qd2 bxc4 32. Qe2 Be5 33. Bc3 Qa4 34. Bxe5 fxe5 35. Rxc4 Qxa3 36. Bxd5+ Bxd5 37. Rc8+ Kf7 38. Qh5+ Ke6 39. Qe8+ Kf5 40. Qh5+ Ke4 41. Qg4+ Kxe3 42. Qe2+ Kd4 43. Qg4+ e4 44. Qxg7+ Ne5 45. Re8 Qf3+ 46. Ke1 Kd3 0-1

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.25"]
[Round "2.1"]
[White "Thorsson, Olafur"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2186"]
[BlackElo "2172"]
[PlyCount "83"]
[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 "The Viking"]
[BlackTeam "KR CC"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nbd7 6. Qa4 c6 7. Qxc4 Nb6 8. Qc2 Be7 9. 0-0 0-0 10. Nbd2 Nfd7 11. Ne4 h6 12. Rd1 Nd5 13. Ne5 Qc7 14. Nxd7 Bxd7 15. Nc5 Bc8 16. e4 Nf6 17. Bf4 Qd8 18. Qe2 Re8 19. Rac1 a5 20. Be5 Nd7 21. Bf4 Qb6 22. e5 Nf8 23. Be4 Qd8 24. h4 f5 25. exf6 Bxf6 26. Be5 Qe7 27. Bf3 Rd8 28. Be4 Kh8 29. Qf3 Ra7 30. Bb8 Ra8 31. Be5 Ra7 32. Qf4 b6 33. Na4 Bxe5 34. dxe5 b5 35. Nc5 Rc7 36. Rd6 Qe8 37. Rcd1 Rxd6 38. Rxd6 Kg8 39. Qd2 b4 40. Rd8 Qe7 41. Qd6 Kf7 42. h5 1-0

[Event "ISL-chT 1516"]
[Site "Reykjavik"]
[Date "2015.09.24"]
[Round "1.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2172"]
[BlackElo "2521"]
[PlyCount "69"]
[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 "Reykjavik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be2 Nd7 6. 0-0 Qc7 7. a4 Ngf6 8. h3 b6 9. Re1 0-0 10. e5 dxe5 11. dxe5 Nd5 12. e6 fxe6 13. Ne4 N7f6 14. Bc4 h6 15. Ra3 Bd7 16. Qe2 Nh5 17. g3 Rf7 18. Rd3 Raf8 19. c3 e5 20. Nh4 Kh7 21. Bb3 Nhf6 22. g4 Nxe4 23. Qxe4 Rf6 24. Rf3 Be8 25. Bc2 Qd6 26. g5 hxg5 27. Bxg5 Rxf3 28. Nxf3 Nf4 29. Bxf4 Rxf4 30. Qe3 Bh6 31. Qxe5 Qxe5 32. Nxe5 Bg5 33. Re4 Rxe4 34. Bxe4 c5 35. Bc6 1/2-1/2

[Event "ISL-chT2 1415"]
[Site "Reykjavik"]
[Date "2015.03.21"]
[Round "7.1"]
[White "Bergthorsson, Jon Thor"]
[Black "Jonsson, Bjorn"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2145"]
[BlackElo "2029"]
[PlyCount "53"]
[EventDate "2014.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik KR"]
[BlackTeam "Gardabaer"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Bd3 0-0 6. b3 Nbd7 7. 0-0 b6 8. Nc3 Bb7 9. Bb2 c5 10. Rc1 Rc8 11. Qe2 dxc4 12. bxc4 Qc7 13. Rfd1 Rfd8 14. h3 Qb8 15. d5 exd5 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. Bxh7+ Kxh7 19. Rxd5 Bf6 20. Ng5+ Kg8 21. Qh5 Bxb2 22. Qxf7+ Kh8 23. Rc4 Bd4 24. Rcxd4 cxd4 25. Qh5+ Kg8 26. Qh7+ Kf8 27. Qh8+ 1-0

[Event "ISL-chT2 1415"]
[Site "Reykjavik"]
[Date "2015.03.21"]
[Round "6.4"]
[White "Bergthorsson, Jon Thor"]
[Black "Thor, Jon Th"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2145"]
[BlackElo "2107"]
[PlyCount "37"]
[EventDate "2014.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik KR"]
[BlackTeam "Akureyri II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. dxc5 Bxc5 5. e3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Nc3 d5 9. a3 dxc4 10. Bxc4 Qc8 11. Qe2 Nbd7 12. b4 Bxf3 13. gxf3 Be7 14. f4 a5 15. bxa5 Rxa5 16. Nb5 Nc5 17. Bd2 Ra4 18. Bb4 Qb7 19. Rad1 1/2-1/2

[Event "ISL-chT2 1415"]
[Site "Reykjavik"]
[Date "2015.03.20"]
[Round "5.2"]
[White "Kristjansson, Arni H"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1895"]
[BlackElo "2145"]
[PlyCount "124"]
[EventDate "2014.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Vinaskakfelagid"]
[BlackTeam "Reykjavik KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 Bd7 10. Bf4 e5 11. Be3 0-0 12. h3 Na5 13. Bd5 h6 14. Rac1 a6 15. b4 Nc6 16. a3 Qb8 17. Bb6 Bd8 18. Be3 Nxd5 19. Nxd5 b5 20. Qd2 Kh7 21. Rc3 Ne7 22. Rdc1 Nxd5 23. Qxd5 Be6 24. Qc6 a5 25. Rd3 axb4 26. axb4 Be7 27. Qc7 Re8 28. Qxb8 Rexb8 29. Rc7 Bf8 30. Rd1 Ra4 31. Rb1 g5 32. Ne1 Kg6 33. f3 h5 34. Ra7 Rxa7 35. Bxa7 Ra8 36. Bb6 Ra2 37. Nd3 Rd2 38. Nf2 Rc2 39. Nd1 Rc6 40. Ba5 d5 41. exd5 Bxd5 42. Ne3 Be6 43. Rd1 Rd6 44. Kf2 f5 45. Rxd6 Bxd6 46. Nc2 Bb3 47. Na3 Ba4 48. Nb1 Bc2 49. Nc3 Bd3 50. Nd5 f4 51. Nc3 Kf5 52. Nd5 e4 53. fxe4+ Bxe4 54. Nc3 Bd3 55. Kf3 Be5 56. Nd1 g4+ 57. hxg4+ hxg4+ 58. Kf2 Bd4+ 59. Ke1 g3 60. Bc7 Kg4 61. Bd6 Be4 62. Kf1 Bxg2+ 0-1

[Event "ISL-chT2 1415"]
[Site "Reykjavik"]
[Date "2014.10.05"]
[Round "4"]
[White "Bergthorsson, Jon Thor"]
[Black "Briem, Hedinn Sveinn Baldu"]
[Result "1-0"]
[ECO "E88"]
[WhiteElo "2145"]
[PlyCount "43"]
[EventDate "2014.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik KR"]
[BlackTeam "Vikingaklubburinn II"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 e5 7. d5 c6 8. dxc6 bxc6 9. Bd3 Nh5 10. Qd2 f5 11. 0-0-0 f4 12. Bf2 g5 13. Bc2 Be6 14. b3 d5 15. cxd5 cxd5 16. Nxd5 Nd7 17. Ne2 Nhf6 18. Nec3 Rb8 19. Kb1 Nxd5 20. Nxd5 Nf6 21. Bc5 Re8 22. Be7 1-0

[Event "ISL-chT2 1415"]
[Site "Reykjavik"]
[Date "2014.10.04"]
[Round "3"]
[White "Bergthorsson, Jon Thor"]
[Black "Gudlaugsson, Marel Orn"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2145"]
[PlyCount "92"]
[EventDate "2014.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik KR"]
[BlackTeam "Haukar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 b6 5. g3 Bb7 6. cxd5 Nxd5 7. Bg2 Nxc3 8. bxc3 Be7 9. 0-0 0-0 10. Re1 Nd7 11. e4 c5 12. Rb1 cxd4 13. cxd4 Nf6 14. Ne5 Nd7 15. Nc4 Nf6 16. Na5 bxa5 17. Rxb7 Bb4 18. Bd2 Qc8 19. Bxb4 Qxb7 20. Bxf8 Rxf8 21. Qd3 Rd8 22. Rd1 Qb2 23. Qd2 Qb4 24. h3 e5 25. d5 Qa4 26. Rc1 h6 27. Qc2 Qb4 28. Qc7 Qb8 29. Qxa5 Ne8 30. Qc3 f6 31. a4 Nd6 32. Qc7 Rc8 33. Qxb8 Rxb8 34. Rc6 Rb6 35. Rxb6 axb6 36. f3 Kf7 37. Kf2 h5 38. Bf1 g5 39. Bd3 Kg7 40. Ke3 Kf7 41. f4 Kg7 42. h4 g4 43. fxe5 fxe5 44. Kd2 Kf7 45. Kc3 Ke7 46. Kb4 Kd7 1/2-1/2

[Event "ISL-chT2 1415"]
[Site "Reykjavik"]
[Date "2014.10.04"]
[Round "2"]
[White "Loftsson, Hrafn"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2170"]
[BlackElo "2145"]
[PlyCount "77"]
[EventDate "2014.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik TR II"]
[BlackTeam "Reykjavik KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 c6 9. Qc2 Re8 10. Nge2 Nbd7 11. f3 Nf8 12. 0-0 Be6 13. Rad1 Rc8 14. Qd2 Ne4 15. Nxe4 Bxh4 16. Nc5 Rc7 17. Nxe6 Rxe6 18. e4 dxe4 19. fxe4 Bg5 20. Qa5 b6 21. Qa4 b5 22. Qb4 Qe7 23. Qb3 Rf6 24. e5 Rxf1+ 25. Rxf1 Ne6 26. Kh1 Qd8 27. a4 a6 28. axb5 axb5 29. Rd1 Rd7 30. Qc3 c5 31. Bxb5 cxd4 32. Qc6 Rc7 33. Qd6 Rc2 34. b3 g6 35. Bc4 Kg7 36. Qxd8 Bxd8 37. g3 Bb6 38. Kg2 Bc7 39. Kf3 0-1

[Event "ISL-chT2 1415"]
[Site "Reykjavik"]
[Date "2014.10.03"]
[Round "1"]
[White "Johannesson, Gisli Holmar"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2024"]
[BlackElo "2145"]
[PlyCount "70"]
[EventDate "2014.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Huginn III"]
[BlackTeam "Reykjavik KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. d3 Nc6 5. 0-0 e5 6. e4 d4 7. Nbd2 Bd6 8. Nc4 Bc7 9. a4 0-0 10. Bd2 Bg4 11. h3 Be6 12. b3 a6 13. Qc1 b5 14. axb5 axb5 15. Rxa8 Qxa8 16. Ncxe5 Nxe5 17. Nxe5 Bxe5 18. f4 Bc7 19. f5 Nh5 20. g4 Ng3 21. Rf2 Bd7 22. f6 Be5 23. fxg7 Re8 24. Bf3 Qb8 25. Bd1 Qd6 26. Bf4 Ra8 27. Kg2 Bxf4 28. Rxf4 Ra1 29. Qxa1 Qxf4 30. Qa8+ Kxg7 31. Bf3 Nf1 32. e5 Ne3+ 33. Kh1 Qg3 34. Bg2 Nxg2 35. Qxg2 Qxe5 0-1

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.08"]
[Round "10"]
[White "Ptacnikova, Lenka"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2255"]
[BlackElo "2143"]
[PlyCount "93"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nge2 Nf6 5. d3 c5 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. f4 d6 10. h3 Qc8 11. g4 Rd8 12. g5 Ne8 13. Ng3 g6 14. f5 Nc7 15. h4 Bf8 16. h5 Ne5 17. Bf4 exf5 18. exf5 gxf5 19. Bxb7 Qxb7 20. Nxf5 b5 21. b3 b4 22. Ne4 Ne6 23. Nf6+ Kh8 24. Qe2 Bg7 25. Bxe5 dxe5 26. Nxg7 Kxg7 27. h6+ Kh8 28. Qxe5 Qb8 29. Nd7+ Qxe5 30. Nxe5 Nxg5 31. Rf5 Rg8 32. Kh1 f6 33. Rxf6 Rae8 34. Re1 Rgf8 35. Nf7+ Nxf7 36. Rxe8 Rxe8 37. Rxf7 a6 38. Ra7 Kg8 39. Rxa6 Kf7 40. Ra5 Re5 41. Kg2 Kg6 42. Ra6+ Kg5 43. Kf3 Rf5+ 44. Ke4 Rf4+ 45. Ke3 Rf5 46. d4 cxd4+ 47. Kxd4 1-0

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.07"]
[Round "9"]
[White "Bergthorsson, Jon Thor"]
[Black "Fridgeirsson, Dagur Andri"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2143"]
[BlackElo "1782"]
[PlyCount "111"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 0-0 6. Nh3 d6 7. d5 Qe8 8. 0-0 Na6 9. Be3 c5 10. dxc6 bxc6 11. Qa4 Bb7 12. Rad1 Ng4 13. Bd2 Nc5 14. Qc2 Rb8 15. b4 Ne6 16. e3 Ne5 17. Qb3 Qf7 18. f4 Ng4 19. Nf2 c5 20. b5 Bxg2 21. Kxg2 Nxf2 22. Rxf2 Nc7 23. Re2 g5 24. Nd5 Ne6 25. Rg1 Rbe8 26. Rf2 Bh6 27. Qd1 Qg6 28. Kf1 Ng7 29. Bc3 e6 30. Nc7 Rd8 31. Rd2 Rd7 32. Na6 Ne8 33. h4 g4 34. Be5 Bg7 35. Bxd6 Rxd6 36. Rxd6 Nxd6 37. Qxd6 Qf6 38. Nxc5 Qa1+ 39. Kg2 Qxa2+ 40. Kh1 e5 41. Qd5+ Kh8 42. Ne6 Rg8 43. Ng5 h6 44. Nf7+ Kh7 45. fxe5 Qf2 46. e6 Bf6 47. Nd6 Qf3+ 48. Qxf3 gxf3 49. Nxf5 Kg6 50. Nd4 Bxd4 51. exd4 Kf5 52. d5 Ke4 53. Re1+ Kd3 54. e7 f2 55. Rf1 Ke2 56. Kg2 1-0

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.06"]
[Round "8"]
[White "Bjornsson, Sigurbjorn"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2397"]
[BlackElo "2143"]
[PlyCount "73"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 f5 3. Bg2 c6 4. d3 Nf6 5. e4 fxe4 6. dxe4 e5 7. Nf3 Bc5 8. Nxe5 Qa5+ 9. Nc3 Bxf2+ 10. Kxf2 Qxe5 11. Bf4 Qc5+ 12. Be3 Qxc4 13. Rf1 d5 14. Kg1 Bg4 15. Qd2 dxe4 16. Nxe4 Nxe4 17. Bxe4 Nd7 18. Bg2 0-0-0 19. Qa5 a6 20. Rf4 Qd3 21. Bf2 Be6 22. Rc1 Nb8 23. Qe5 Qd6 24. Qxg7 h5 25. Bc5 Qd2 26. Rcf1 Nd7 27. Bd4 Rhe8 28. R4f2 Qd3 29. Rf3 Qd2 30. Be3 Qb4 31. a3 Qg4 32. Qc3 Qc4 33. Bg5 Qc5+ 34. Qxc5 Nxc5 35. Bxd8 Rxd8 36. Rf8 Nd3 37. Rxd8+ 1-0

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.05"]
[Round "7"]
[White "Bergthorsson, Jon Thor"]
[Black "Thorsteinsson, Thorsteinn"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "2143"]
[BlackElo "2266"]
[PlyCount "58"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 c5 6. dxc5 Qa5 7. 0-0 Qxc5 8. Be3 Qa5 9. h3 Nc6 10. Qd2 0-0 11. Nd4 Nxd4 12. Qxd4 Be6 13. Qd2 Rfc8 14. Bd3 Nd7 15. Bh6 Qe5 16. Bxg7 Kxg7 17. f4 Qd4+ 18. Qf2 Qxf2+ 19. Rxf2 f6 20. Be2 Rc7 21. Re1 Rac8 22. Nb5 Rxc2 23. Nd4 Rc1 24. Nxe6+ Kf7 25. Bd1 Kxe6 26. Bb3+ d5 27. Rfe2 Rxe1+ 28. Rxe1 Kd6 29. Bxd5 Rc2 1/2-1/2

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.04"]
[Round "5"]
[White "Bergthorsson, Jon Thor"]
[Black "Thorfinnsson, Bragi"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2143"]
[BlackElo "2478"]
[PlyCount "62"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 b6 5. f3 Be7 6. e3 Bb7 7. Qc2 0-0 8. 0-0-0 Qe8 9. Bd3 c5 10. Nb5 Nc6 11. a3 Qg6 12. Nh3 a6 13. d5 Nb4 14. axb4 axb5 15. b3 Nxd5 16. Bxe7 Nxe7 17. Qb2 bxc4 18. Nf4 Qe8 19. bxc4 b5 20. bxc5 bxc4 21. Bxc4 Bc6 22. Kd2 Ng6 23. Ke2 Nxf4+ 24. exf4 Ra4 25. Qc3 Qb8 26. Rb1 Qxf4 27. Rb4 Rxb4 28. Qxb4 Qe5+ 29. Kd3 Kh8 30. h3 Rb8 31. Re1 Be4+ 0-1

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.04"]
[Round "6"]
[White "Johannsdottir, Johanna Bjorg"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1890"]
[BlackElo "2143"]
[PlyCount "88"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 e4 9. Bb5+ Nc6 10. h3 Bh5 11. g4 Nxg4 12. hxg4 Bxg4 13. Kc2 Bxf3 14. Re1 f5 15. Nd2 Bh5 16. Nc4 0-0-0 17. Bg5 Be7 18. Bxc6 Bxg5 19. Ba4 Bf6 20. c6 Bf3 21. cxb7+ Kxb7 22. Na5+ Kc7 23. Nb3 Be5 24. Nc5 Rd6 25. Bb3 Re8 26. a4 h5 27. Bc4 h4 28. Be2 Bg2 29. Rg1 h3 30. Bf1 h2 31. Bxg2 hxg1Q 32. Rxg1 Rg6 33. Rd1 Rxg2 34. Rd7+ Kc8 35. Rxa7 Rxf2+ 36. Kb3 e3 37. Ra8+ Bb8 38. a5 e2 39. a6 e1Q 40. a7 Qb1+ 41. Kc4 Qa2+ 42. Nb3 Rf4+ 43. Kb5 Qxa7 44. Rxa7 Bxa7 0-1

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.02"]
[Round "4"]
[White "Sigurdsson, Sverrir"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2000"]
[BlackElo "2143"]
[PlyCount "48"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 g6 3. Nf3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. c4 dxc4 7. Bxc4 Nbd7 8. Nc3 a6 9. a4 c5 10. dxc5 Qc7 11. b4 Ne5 12. Be2 Rd8 13. Qc2 Bf5 14. Qb3 Nfg4 15. g3 Bd3 16. Nxe5 Nxe5 17. Bb2 Bxe2 18. Nxe2 Nf3+ 19. Kg2 Qc6 20. Kh3 Ng5+ 21. Kh4 Qf3 22. Nf4 e5 23. Kxg5 exf4 24. Bxg7 Qh5+ 0-1

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.01"]
[Round "3"]
[White "Bergthorsson, Jon Thor"]
[Black "Danielsen, Henrik"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2143"]
[BlackElo "2500"]
[PlyCount "60"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. h4 h5 7. Bc4 b5 8. Bb3 Ngf6 9. f3 Bb7 10. d5 c5 11. dxc6 Bxc6 12. Nh3 0-0 13. Ng5 a5 14. a4 bxa4 15. Nxa4 Qb8 16. 0-0 Qb4 17. Qf2 Nh7 18. Rfd1 Nxg5 19. Bxg5 Rfe8 20. Be3 Reb8 21. Ra2 Qb7 22. Qg3 Qc7 23. Rd2 Ne5 24. Bd4 Rxb3 25. cxb3 Bxa4 26. Ra1 Bxb3 27. Qf2 a4 28. Kh1 Rc8 29. Rg1 Bh6 30. f4 Ng4 0-1

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.06.01"]
[Round "2"]
[White "Magnusdottir, Veronika Steinunn"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1576"]
[BlackElo "2143"]
[PlyCount "70"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qf3 Be7 10. 0-0-0 Qc7 11. g4 b5 12. Bxf6 gxf6 13. Nd4 b4 14. Nb1 Bb7 15. Nd2 d5 16. Bg2 Rc8 17. Kb1 Bc5 18. N2b3 dxe4 19. Qe3 h5 20. Nxc5 Nxc5 21. h3 Bd5 22. Rhf1 hxg4 23. hxg4 Rh2 24. Qg3 Rh7 25. Rh1 Rxh1 26. Rxh1 Ke7 27. Rd1 Rg8 28. Ne2 Qa5 29. b3 Qa3 30. Qe3 Na4 31. Qd4 Rc8 32. Bxe4 Nc3+ 33. Nxc3 bxc3 34. Qa7+ Kf8 35. Qxf7+ Kxf7 0-1

[Event "ISL-ch op"]
[Site "Reykjavik"]
[Date "2013.05.31"]
[Round "1"]
[White "Bergthorsson, Jon Thor"]
[Black "Halldorsson, Haukur"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2143"]
[PlyCount "93"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. g3 h6 5. Bg2 Bf5 6. 0-0 e6 7. Nc3 Bd6 8. b3 Nbd7 9. Bb2 0-0 10. Rc1 Rc8 11. Ne1 b6 12. Nd3 Qe7 13. Re1 Bxd3 14. Qxd3 Bb4 15. e4 dxe4 16. Bxe4 Nxe4 17. Rxe4 Nf6 18. Re2 Ba3 19. Rd1 Bxb2 20. Rxb2 Rfd8 21. Rbd2 Rd7 22. Qf3 Qd8 23. h3 Rd6 24. Qe3 Rd7 25. Ne2 Qc7 26. Nf4 Re8 27. Nd3 Red8 28. Ne5 c5 29. Nxd7 Rxd7 30. dxc5 Rxd2 31. Rxd2 bxc5 32. Qf3 Qa5 33. Qd3 Qa3 34. Qc2 Qa5 35. Rd1 Qc7 36. Qd3 Qe5 37. Qd6 Qh5 38. Qd8+ Kh7 39. Qd3+ Kg8 40. Kg2 Kh8 41. Qf3 Qe5 42. Rd8+ Kh7 43. a4 g6 44. a5 Kg7 45. a6 Qc7 46. Ra8 Qb6 47. Qb7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.27"]
[Round "10"]
[White "Diermair, Andreas"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2407"]
[BlackElo "2125"]
[PlyCount "61"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c5 12. bxc5 bxc5 13. Rb1 Bc6 14. 0-0 Nd7 15. Qc2 cxd4 16. Nxd4 Bxd4 17. exd4 Nf6 18. Rfc1 Rb8 19. Nd1 Rxb1 20. Rxb1 Qd6 21. Ne3 Bd7 22. Bf3 Rc8 23. Qb3 Be6 24. g3 Rc6 25. Qb7 Rb6 26. Rxb6 axb6 27. Kg2 g6 28. h4 Kg7 29. a3 h5 30. Qa6 Bg4 31. Bxg4 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.26"]
[Round "9"]
[White "Bergthorsson, Jon Thor"]
[Black "Miedema, David"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2125"]
[BlackElo "2364"]
[PlyCount "75"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Be7 5. b3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. Bb2 Nbd7 9. Nc3 c5 10. Rc1 Rc8 11. Qe2 Ne4 12. Rfd1 Ndf6 13. Ne5 Nxc3 14. Bxc3 Rc7 15. a4 Qa8 16. f4 dxc4 17. bxc4 Ne4 18. Bb2 Bh4 19. Rf1 Bf6 20. Ng4 Be7 21. f5 Bg5 22. d5 exd5 23. Bxe4 dxe4 24. f6 Rd8 25. Rf5 h6 26. fxg7 Qc8 27. Rxg5 Rc6 28. Rh5 Kh7 29. Bf6 Rxf6 30. Nxf6+ Kxg7 31. Rf1 Bc6 32. Qf2 Qc7 33. Qh4 Rh8 34. Ng4 Qd6 35. Rxh6 Rxh6 36. Qxh6+ Qxh6 37. Nxh6 Kxh6 38. Rf6+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.25"]
[Round "8"]
[White "Kislik, Erik Andrew"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2359"]
[BlackElo "2125"]
[PlyCount "69"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. Rc1 c6 7. e3 Nbd7 8. h3 Re8 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 Rc8 13. Ne4 Nxe4 14. Bxe4 Nf6 15. Nd2 Qb6 16. Bg5 Nxe4 17. Nxe4 f6 18. Bh4 c5 19. dxc5 Bxc5 20. Nxf6+ gxf6 21. Bxf6 Kf7 22. Be5 Rg8 23. Qh5+ Kf8 24. g3 Rg6 25. Rfd1 Qc6 26. Kf1 Kg8 27. Bd4 Rf8 28. Qxc5 Qg2+ 29. Ke2 Rxf2+ 30. Kd3 Be4+ 31. Kc3 Rc2+ 32. Rxc2 Qxc2+ 33. Kb4 Qa4+ 34. Kc3 Qc2+ 35. Kb4 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.24"]
[Round "7"]
[White "Bergthorsson, Jon Thor"]
[Black "Schadd, Jan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2125"]
[PlyCount "55"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 b6 2. d4 e6 3. e4 Bb7 4. Bd3 d5 5. e5 Nc6 6. c3 Nh6 7. 0-0 Be7 8. Re1 Qd7 9. Nbd2 0-0 10. Nf1 f6 11. exf6 Rxf6 12. Ng5 g6 13. Nxe6 Rxe6 14. Rxe6 Qxe6 15. Bxh6 Re8 16. Ne3 Nd8 17. Qg4 Qxg4 18. Nxg4 g5 19. Re1 Bc6 20. f4 Nf7 21. fxg5 Nxh6 22. Nxh6+ Kh8 23. h4 Bd7 24. Bf5 Bd6 25. Nf7+ Kg7 26. Rxe8 Bxe8 27. Nxd6 cxd6 28. Kf2 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.23"]
[Round "6"]
[White "Bergthorsson, Jon Thor"]
[Black "Guramishvili, Sopiko"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2125"]
[BlackElo "2414"]
[PlyCount "100"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. Nd4 c6 6. cxb5 axb5 7. Nc2 d5 8. d4 Bd6 9. Bf4 0-0 10. Bxd6 Qxd6 11. 0-0 c5 12. dxc5 Qxc5 13. Nd2 Bb7 14. a3 Nbd7 15. Nb4 Nb6 16. Rc1 Qd6 17. Ne4 Nxe4 18. Bxe4 Qe5 19. Bb1 Nc4 20. Nd3 Qf6 21. Nc5 Bc6 22. Nd3 Rfc8 23. b3 Nxa3 24. Nb4 Nxb1 25. Rxc6 Rxc6 26. Nxc6 Nc3 27. Qd3 Ra2 28. Re1 g6 29. Nd4 b4 30. Nc2 Qe7 31. Ra1 Rxa1+ 32. Nxa1 Qc5 33. Nc2 e5 34. Kg2 d4 35. e3 Qd5+ 36. f3 Qxb3 37. exd4 exd4 38. Nxd4 Qa2+ 39. Nc2 Nd5 40. Kh3 h5 41. Nd4 Qf2 42. Nf5 g5 43. Qb5 Kh7 44. Qa6 Qb6 45. Qd3 Qe6 46. Kg2 Kh8 47. Qd4+ f6 48. Qc5 Qg8 49. Nh6 Qa8 50. Qc2 Ne3+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.22"]
[Round "5"]
[White "Jablon, Stephen Eric"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1896"]
[BlackElo "2125"]
[PlyCount "122"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Be7 5. e3 0-0 6. Bd3 c5 7. 0-0 Qb6 8. Qc2 Bd7 9. Ne5 Rc8 10. Nd2 Be8 11. Rfe1 h6 12. g4 Nfd7 13. Ndf3 Nxe5 14. Nxe5 Nc6 15. Qe2 Nxe5 16. Bxe5 f6 17. Bg3 Bd6 18. f4 Qc7 19. Rad1 Bf7 20. Bb1 Re8 21. Qd3 g6 22. Rf1 f5 23. h3 Kg7 24. Rd2 a6 25. Rg2 Kh7 26. Bh4 c4 27. Qd2 Be7 28. Qf2 b5 29. Kh1 a5 30. Rfg1 Rg8 31. Bxe7 Qxe7 32. h4 Kh8 33. h5 gxh5 34. gxf5 exf5 35. Bxf5 b4 36. Bg6 Bxg6 37. Rxg6 Qe4+ 38. R6g2 Rg4 39. Kh2 Rag8 40. Rg3 Qf5 41. R3g2 R8g6 42. Rxg4 hxg4 43. Qh4 h5 44. Qd8+ Kh7 45. Qe7+ Rg7 46. Qe5 Qg6 47. f5 Qg5 48. f6 Qh4+ 49. Kg2 Qh3+ 50. Kf2 Rf7 51. Qf5+ Kh6 52. Rf1 g3+ 53. Ke1 Qxf5 54. Rxf5 Kg6 55. Rf3 h4 56. cxb4 axb4 57. a4 c3 58. bxc3 b3 59. Rf1 Rxf6 60. Rg1 Rf2 61. c4 b2 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.21"]
[Round "4"]
[White "Bergthorsson, Jon Thor"]
[Black "Ingason, Sigurdur"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2125"]
[BlackElo "1878"]
[PlyCount "101"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Qe2 Nxe4 9. Bxe4 Bxe4 10. Qxe4 c6 11. Re1 Be7 12. c3 Nf6 13. Qe2 Qa5 14. Ne5 0-0 15. Bg5 Qd8 16. Rad1 Nd7 17. Bxe7 Qxe7 18. Rd3 Rad8 19. Rg3 Nxe5 20. Qxe5 g6 21. a3 Rd5 22. Qe4 Qf6 23. b4 Rf5 24. Qe2 Rd8 25. Re3 Kg7 26. g3 Rfd5 27. f4 h5 28. Re5 h4 29. Kg2 hxg3 30. hxg3 Rh8 31. Rh1 Rxh1 32. Kxh1 Rd8 33. Kg2 Rd7 34. a4 Rd5 35. Qe4 Rxe5 36. dxe5 Qd8 37. Qd4 Qd5+ 38. Qxd5 exd5 39. Kf3 Kf8 40. g4 Ke7 41. Ke3 Ke6 42. Kd4 b6 43. a5 c5+ 44. bxc5 bxa5 45. c6 a4 46. c4 dxc4 47. Kxc4 a3 48. Kb3 a2 49. Kxa2 Ke7 50. f5 gxf5 51. gxf5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.20"]
[Round "2"]
[White "Bergthorsson, Jon Thor"]
[Black "Kjartansson, Gudmundur"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2125"]
[BlackElo "2430"]
[PlyCount "114"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 c5 8. Nc3 d6 9. d3 Nc6 10. Nd5 e6 11. Nxf6+ Bxf6 12. Qd2 d5 13. cxd5 exd5 14. d4 Rc8 15. Rac1 Nb4 16. h4 Qd6 17. a3 Na6 18. Ne5 Rfd8 19. Ng4 Bg7 20. dxc5 bxc5 21. Bxg7 Kxg7 22. Qh6+ Kg8 23. Qg5 Nc7 24. Nh6+ Kf8 25. Bh3 f6 26. Qd2 Rb8 27. Nf5 gxf5 28. Qh6+ Kg8 29. Bxf5 Qe7 30. Rxc5 Ne6 31. Bxe6+ Qxe6 32. Rc7 Rd7 33. Rxd7 Qxd7 34. Qxf6 d4 35. Qg5+ Qg7 36. Rd1 Qxg5 37. hxg5 Rd8 38. f4 Kf7 39. Kf2 Ke6 40. g4 Rd7 41. Rc1 Kd5 42. Kf3 Re7 43. b4 Ba6 44. Rc5+ Kd6 45. Rc2 Re3+ 46. Kf2 Rxa3 47. f5 Re3 48. g6 hxg6 49. fxg6 Re7 50. Kf3 Re6 51. g7 Rg6 52. Ra2 Bb7+ 53. e4 Rxg7 54. Ra5 Rf7+ 55. Ke2 Bxe4 56. g5 Rh7 57. g6 Rg7 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.20"]
[Round "3"]
[White "Jonsson, Olafur Gisli"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "1870"]
[BlackElo "2125"]
[PlyCount "111"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. Nc3 0-0 10. a4 Qa5 11. Bd2 Qb4 12. Qa2 Qb6 13. a5 Qa6 14. Nh4 Bg4 15. Nf3 Nd5 16. Rfe1 Nb4 17. Qa4 Rfd8 18. Ne4 Nd5 19. e3 Qd3 20. Ne5 Nxe5 21. dxe5 Be2 22. Bc3 Rd7 23. Bd4 Nb4 24. Rec1 Qb5 25. Qxb5 Bxb5 26. Nc5 Bxc5 27. Rxc5 Rb8 28. Rac1 Rbd8 29. Bf1 Bxf1 30. Kxf1 Rd5 31. R5c4 Na6 32. Bxa7 Rxe5 33. Bd4 Red5 34. Ke2 f6 35. b4 e5 36. Bc3 Kf7 37. Re1 R8d7 38. f4 exf4 39. gxf4 Rh5 40. Rh1 Nc7 41. e4 Rh3 42. Be1 Rhd3 43. Bg3 Rd2+ 44. Kf3 R7d3+ 45. Kg4 g6 46. Rhc1 h5+ 47. Kh4 Ne6 48. a6 bxa6 49. Rxc6 Ra2 50. Rb6 Rd7 51. Rcc6 Re7 52. f5 g5+ 53. Kh3 Nd4 54. Rxf6+ Ke8 55. Rb8+ Kd7 56. Rd6+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2013.02.19"]
[Round "1"]
[White "Kristbergsson, Bjorgvin"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1197"]
[BlackElo "2125"]
[PlyCount "52"]
[EventDate "2013.02.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. Nc3 Bf5 4. a3 e6 5. h3 c5 6. e3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. Nge2 Bd6 10. g4 Ne4 11. g5 h6 12. Nxe4 Bxe4 13. Rg1 hxg5 14. dxc5 Bxc5 15. b4 Bb6 16. fxg5 Rxh3 17. c4 Bxe3 18. Bxe3 Rxe3 19. Qa4 d4 20. Rd1 d3 21. Rd2 Rxe2+ 22. Kd1 Rxd2+ 23. Kxd2 Qd4 24. Qd1 Rd8 25. Rg4 Qf2+ 26. Kc3 Qc2+ 0-1

[Event "ISL-chT 0910"]
[Site "Reykjavik"]
[Date "2010.03.06"]
[Round "7"]
[White "Sigurjonsson, Johann Oern"]
[Black "Bergthorsson, Jon Thor"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2161"]
[BlackElo "2155"]
[PlyCount "93"]
[EventDate "2009.09.25"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. h4 c5 8. h5 cxd4 9. hxg6 hxg6 10. Qxd4 dxe5 11. fxe5 Nxe5 12. Qh4 Nxf3+ 13. gxf3 f5 14. Bc4+ e6 15. Qh7+ Kf7 16. Rg1 Qf6 17. Nb5 Rh8 18. Nd6+ Kf8 19. Qxg6 Qxg6 20. Rxg6 Rh1+ 21. Ke2 Nc6 22. c3 Ne5 23. Rg2 Nxc4 24. Nxc4 b5 25. Na5 b4 26. cxb4 Ba6+ 27. Kf2 Rc8 28. Nb3 Rc2+ 29. Kg3 Rc4 30. Bf4 Rxa1 31. Nxa1 e5 32. Bd2 e4 33. fxe4 Rxe4 34. Bf4 Kf7 35. a3 Re6 36. Rd2 Bc8 37. Nb3 Rg6+ 38. Kf2 Rg4 39. Be3 Bf6 40. Nc5 Bh4+ 41. Ke2 f4 42. Bf2 Rg2 43. Kf3 Rh2 44. Ne4 Bf5 45. Nd6+ Ke6 46. Nxf5 Kxf5 47. Rd5+ 1/2-1/2

[Event "ISL-chT 0910"]
[Site "Reykjavik"]
[Date "2010.03.05"]
[Round "5"]
[White "Carstensen, Jacob"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2317"]
[BlackElo "2155"]
[PlyCount "39"]
[EventDate "2009.09.25"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. Nf3 e6 6. Bd2 c6 7. e4 Qd8 8. e5 Nd5 9. Bd3 b5 10. 0-0 a6 11. Ng5 Nxc3 12. bxc3 Ra7 13. Nxh7 c5 14. Qg4 cxd4 15. cxd4 Rd7 16. Be3 Bb7 17. Ng5 Nc6 18. Be4 Qb8 19. Nxf7 Rxf7 20. Bxc6+ 1-0

[Event "ISL-chT 0910"]
[Site "Reykjavik"]
[Date "2010.03.05"]
[Round "6"]
[White "Gislason, Magnus"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2037"]
[BlackElo "2155"]
[PlyCount "73"]
[EventDate "2009.09.25"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. e3 Nxf3+ 6. Qxf3 Bc5 7. Bg2 c6 8. h3 0-0 9. a3 a5 10. 0-0 Qe7 11. Rd1 Re8 12. d4 e4 13. Qe2 Bb6 14. d5 d6 15. b3 Bf5 16. Bb2 Bc7 17. Qc2 Nd7 18. b4 Qg5 19. Ne2 c5 20. Rab1 h5 21. bxc5 dxc5 22. d6 Bd8 23. Nf4 Qh6 24. Rd5 Qh7 25. Nxh5 f6 26. g4 Bg6 27. Nf4 Bf7 28. Rd2 b6 29. Nd5 Ra7 30. Rbd1 f5 31. Nc7 Rf8 32. gxf5 Qxf5 33. Nb5 Ra6 34. Qxe4 Qxe4 35. Bxe4 Bxc4 36. Bd5+ Bxd5 37. Rxd5 1-0

[Event "ISL-chT 0405"]
[Site "Reykjavik"]
[Date "2005.03.05"]
[Round "6"]
[White "Bergthorsson, Jon Thor"]
[Black "Kjartansson, David"]
[Result "0-1"]
[ECO "D79"]
[BlackElo "2290"]
[PlyCount "80"]
[EventDate "2004.11.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 Ne4 10. Qb3 Nxc3 11. Qxc3 Qb6 12. Rfd1 Bg4 13. Ne5 Nxe5 14. dxe5 Rac8 15. Qd2 Rfd8 16. Rac1 Rxc1 17. Rxc1 Qa6 18. Qb4 Bf8 19. Bg5 Qxe2 20. Re1 Qc4 21. Qxb7 Qxa2 22. Bxe7 Rd7 23. Qb4 Rxe7 24. Qxg4 Qxb2 25. f4 Rc7 26. Qf3 Rc1 27. Rxc1 Qxc1+ 28. Bf1 d4 29. Qd5 Qc5 30. Qd7 d3+ 31. Kg2 Qc2+ 32. Kh3 d2 33. e6 Qf5+ 34. g4 Qxf4 35. exf7+ Kg7 36. Qd3 Bd6 37. Qc3+ Be5 38. f8Q+ Kxf8 39. Qc8+ Kg7 40. Qd7+ Kh6 0-1

[Event "ISL-chT 0405"]
[Site "Reykjavik"]
[Date "2005.03.05"]
[Round "7"]
[White "Bergthorsson, Jon Thor"]
[Black "Thor, Jon Th"]
[Result "1-0"]
[ECO "A88"]
[BlackElo "2260"]
[PlyCount "70"]
[EventDate "2004.11.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. Nc3 d6 7. 0-0 c6 8. Qc2 Qc7 9. Rd1 e5 10. d5 c5 11. Ng5 Qe7 12. Ne6 Bxe6 13. dxe6 Nc6 14. Nd5 Nxd5 15. cxd5 Nd4 16. Qd2 e4 17. Rb1 b6 18. Re1 Qb7 19. e3 Bh6 20. Qd1 Nb5 21. f3 Nc7 22. fxe4 fxe4 23. Qg4 Qxd5 24. Bxe4 Qxa2 25. e7 Rfe8 26. Qd7 d5 27. Bd3 Qb3 28. e4 Bxc1 29. Rbxc1 Qxd3 30. Rcd1 Qf3 31. exd5 Nxd5 32. Rxd5 Qf6 33. b3 Qc3 34. Qe6+ Kg7 35. Rf1 Kh6 1-0

[Event "ISL-chT 0405"]
[Site "Reykjavik"]
[Date "2005.03.04"]
[Round "5"]
[White "Bergthorsson, Jon Thor"]
[Black "Kristinsson, Baldur"]
[Result "1-0"]
[ECO "A34"]
[BlackElo "2173"]
[PlyCount "57"]
[EventDate "2004.11.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. 0-0 e5 7. d3 Be7 8. Nc3 Nc7 9. Be3 Ne6 10. Rc1 Bd7 11. Nd5 b6 12. Nxe7 Kxe7 13. Nh4 Ned4 14. b4 Nxb4 15. Bxd4 exd4 16. Bxa8 Qxa8 17. a3 Nc6 18. e4 g5 19. Ng2 h5 20. Qd2 Qg8 21. f4 h4 22. fxg5 hxg3 23. h4 Qb8 24. g6 f6 25. g7 Rh7 26. Rxf6 Rxg7 27. Qh6 Qg8 28. Rxc6 Bxc6 29. Qxc6 1-0

[Event "ISL-chT 0405"]
[Site "Reykjavik"]
[Date "2004.11.21"]
[Round "4"]
[White "Petursson, Gudni Stefan"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2087"]
[PlyCount "78"]
[EventDate "2004.11.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 Nc6 6. Qd2 e5 7. Nge2 h6 8. 0-0-0 a6 9. g4 b5 10. g5 hxg5 11. Bxg5 Bh3 12. Nd5 exd4 13. Nxd4 Nxd4 14. Qxd4 Nxd5 15. Qxd5 Qxg5+ 16. Qxg5 Bh6 17. Qxh6 Rxh6 18. Kd2 Ke7 19. Ke3 Be6 20. Kf2 Rah8 21. Kg3 Rh5 22. f4 Rc5 23. Bd3 Rh3+ 24. Kg2 Rch5 25. a3 R5h4 26. Rdf1 Bg4 27. Rf2 c5 28. b3 Re3 29. Ra1 Bh3+ 30. Kh1 Bd7 31. a4 bxa4 32. bxa4 Bc6 33. Bxa6 Rxe4 34. Kg1 Rg4+ 35. Kf1 Rgxf4 36. Bb5 Rxf2+ 37. Kxf2 Bxb5 38. axb5 Rb4 39. Ra7+ Ke6 0-1

[Event "Skakthing Gardabaejar"]
[Site "Gardabaer"]
[Date "1995.11.17"]
[Round "5"]
[White "Bergthorsson, Jon Thor"]
[Black "Gislason Bern, Baldvin"]
[Result "0-1"]
[ECO "E65"]
[PlyCount "84"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 c5 8. h3 a6 9. Be3 Rb8 10. a4 b6 11. Qd2 Re8 12. Rad1 Bb7 13. d5 b5 14. axb5 axb5 15. cxb5 Nb6 16. Nh2 Qd7 17. Bg5 Ra8 18. e4 Ra5 19. b3 Rea8 20. Rfe1 Bc8 21. e5 dxe5 22. d6 Bb7 23. Bxb7 Qxb7 24. Bxf6 exf6 25. Ng4 Nd7 26. Qe3 f5 27. Nh2 e4 28. Nd5 Rxb5 29. b4 Bd4 30. Ne7+ Kg7 31. Rxd4 cxd4 32. Qxd4+ f6 33. g4 Rxb4 34. Qc3 Rb3 35. Qc4 Qb4 36. Qxb4 Rxb4 37. gxf5 Rd4 38. Kh1 Ne5 39. fxg6 hxg6 40. Rg1 Kf7 41. Ng4 Rxd6 42. Nxe5+ fxe5 0-1

[Event "Skakthing Gardabaejar"]
[Site "Gardabaer"]
[Date "1995.11.14"]
[Round "4"]
[White "Bergthorsson, Jon Thor"]
[Black "Vilmundarson, Leifur Ingi"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "110"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 b6 5. 0-0 Bb7 6. Ne5 Bd6 7. d4 Nbd7 8. Nxd7 Qxd7 9. Nc3 Be7 10. Bg5 0-0 11. cxd5 Nxd5 12. Ne4 Rac8 13. a3 f5 14. Bxe7 Qxe7 15. Nd2 c5 16. dxc5 Rxc5 17. Nb3 Rcc8 18. Nd4 Qd7 19. e3 e5 20. Nxf5 Qxf5 21. Bxd5+ Bxd5 22. Qxd5+ Kh8 23. f4 Qh3 24. Rf2 exf4 25. exf4 Rc5 26. Qe4 Rfc8 27. Re1 Qd7 28. Rd2 Qc6 29. Qxc6 R5xc6 30. Re7 a5 31. Rb7 Kg8 32. Rdd7 Rg6 33. f5 Rg5 34. Kg2 h5 35. f6 gxf6 36. Rxb6 h4 37. Rxf6 Rc2+ 38. Rf2 h3+ 39. Kg1 Rc1+ 40. Rf1 Rc2 41. Rd8+ Kg7 42. Rd7+ Kg6 43. b4 axb4 44. axb4 Re5 45. Rd4 Rg2+ 46. Kh1 Kg5 47. Rh4 Rb2 48. Rxh3 Rxb4 49. Rf2 Re1+ 50. Kg2 Rbb1 51. Rh8 Rg1+ 52. Kh3 Rb4 53. Rg8+ Kh5 54. Rf7 Rh4+ 55. gxh4 Rxg8 1/2-1/2

[Event "Skakthing Gardabaejar"]
[Site "Gardabaer"]
[Date "1995.11.12"]
[Round "3"]
[White "Jonsson, Bjorn"]
[Black "Bergthorsson, Jon Thor"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "109"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f3 Nc6 8. Qd2 0-0 9. Bc4 a6 10. 0-0-0 Bd7 11. h4 Ne5 12. Bb3 Rc8 13. h5 Nc4 14. Bxc4 Rxc4 15. hxg6 fxg6 16. e5 Nh5 17. e6 Be8 18. Nce2 b5 19. Bh6 Bxh6 20. Qxh6 Qa5 21. Kb1 b4 22. g4 Nf6 23. Ng3 Rxd4 24. Rxd4 Qe5 25. Ne4 Nh5 26. Ng5 Qg7 27. Qxg7+ Nxg7 28. Rxb4 Bc6 29. a4 h5 30. gxh5 Nxh5 31. Rb6 Bxa4 32. Rxa6 Bb5 33. Rb6 Bc4 34. Rb7 Re8 35. b3 Bd5 36. Rb5 Bc6 37. Rb6 Rc8 38. Kb2 Nf6 39. c4 Nh5 40. b4 Nf4 41. Rh4 Nd3+ 42. Kc3 Ne1 43. Kd2 Nxf3+ 44. Nxf3 Bxf3 45. Rf4 Bg2 46. Rf7 Re8 47. Kc3 g5 48. Rb5 d5 49. cxd5 Be4 50. d6 exd6 51. Rxg5+ Kh8 52. e7 Rc8+ 53. Kd4 Rc4+ 54. Kxc4 Bd5+ 55. Rxd5 1-0

[Event "Skakthing Gardabaejar"]
[Site "Gardabaer"]
[Date "1995.11.10"]
[Round "2"]
[White "Ragnarsson, Johann Hjortur"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "84"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 c6 6. h3 0-0 7. e3 a6 8. Be2 b5 9. Rc1 Bb7 10. b4 a5 11. Qb3 axb4 12. Qxb4 Na6 13. Qb3 b4 14. Na4 c5 15. 0-0 Qa5 16. d5 Nc7 17. Bd1 Bc8 18. Nb2 Qxa2 19. Nd3 Ne4 20. Qc2 f5 21. Ng5 b3 22. Qxb3 Qxb3 23. Bxb3 Nd2 24. Bc2 Nxf1 25. Kxf1 h6 26. Nf3 g5 27. Bg3 Ne8 28. h4 Bf6 29. Kg1 Ng7 30. hxg5 hxg5 31. Nd2 Bd7 32. f3 Ra2 33. Be1 Rb8 34. e4 Bd4+ 35. Kf1 Nh5 36. Nb3 Rxc2 37. Rxc2 Rxb3 38. Nc1 Rb1 39. Bd2 fxe4 40. Bxg5 Ng3+ 41. Ke1 e3 42. Bh4 Ba4 0-1

[Event "Skakthing Gardabaejar"]
[Site "Gardabaer"]
[Date "1995.11.07"]
[Round "1"]
[White "Gudjonsson, Sindri"]
[Black "Bergthorsson, Jon Thor"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bf4 Nf6 5. Bd3 Nh5 6. Qc1 Nxf4 7. Qxf4 0-0 8. c3 Nd7 9. Nbd2 e5 10. Qe3 exd4 11. Nxd4 Ne5 12. Be2 c5 13. Nc2 a6 14. Nc4 b5 15. Nxe5 Bxe5 16. Rd1 Qe7 17. Bf3 Be6 18. Ra1 Rab8 19. Qe2 Bc4 20. Qd2 d5 21. Ne3 dxe4 22. Bxe4 Bf4 23. Bf3 Rbd8 24. Qc1 Rd6 25. b3 Bd3 26. Qd2 Rfd8 27. Rd1 Be4 28. Qe2 Bxf3 29. gxf3 Bxe3 30. Rxd6 Bxf2+ 31. Kxf2 Qxd6 32. Re1 Qxh2+ 0-1

