[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.20"]
[Round "8"]
[White "Atharva, M Parulekar"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1580"]
[BlackElo "2305"]
[PlyCount "48"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 0-0 7. d4 cxd4 8. cxd4 Nc6 9. 0-0 e5 10. Re1 exd4 11. Nxd4 Re8 12. Ba4 Rxe4 13. Rxe4 Nxe4 14. Nxc6 bxc6 15. Bxc6 Nxf2 16. Qe2 Nxh3+ 17. Kh1 Bg4 18. Qe1 Rc8 19. gxh3 Bxh3 20. Bg2 Rxc1 21. Qxc1 Qh4 22. Nc3 Be6+ 23. Kg1 Bd4+ 24. Kf1 Qf2# 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.19"]
[Round "7"]
[White "Bjornsson, Sigurbjorn"]
[Black "Mensing, Adrian"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2305"]
[BlackElo "1980"]
[PlyCount "142"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. f5 Ne5 11. Qh3 0-0 12. Be2 h6 13. Bh4 b5 14. a3 Rb8 15. fxe6 fxe6 16. g4 Nh7 17. Rhf1 Rxf1 18. Rxf1 b4 19. axb4 Ng5 20. Qe3 Rxb4 21. Bf2 Ngf7 22. h4 Nc4 23. Bxc4 Qxc4 24. Rd1 Ne5 25. Qg3 g5 26. hxg5 Bxg5+ 27. Be3 Bxe3+ 28. Qxe3 Rxb2 29. Kxb2 Qb4+ 30. Ka2 Nc4 31. Qc1 Qxc3 32. Rd3 Qb4 33. Nf3 Kh7 34. Rb3 Qa5+ 35. Kb1 e5 36. Qf1 Be6 37. Ng5+ Kg6 38. Nf3 Na3+ 39. Kb2 Bxb3 40. cxb3 Nb5 41. Qc4 Kf6 42. Qg8 Qc3+ 43. Kb1 Ke7 44. Qg7+ Kd8 45. Qf8+ Kc7 46. Qe7+ Kb6 47. Qd8+ Kb7 48. Qe7+ Nc7 49. Nh4 Qxb3+ 50. Ka1 Qa4+ 51. Kb2 Qxe4 52. Nf5 Qb4+ 53. Ka1 Qe1+ 54. Kb2 Qd2+ 55. Ka1 Kc6 56. Qd8 Nb5 57. Qa8+ Kb6 58. Ne7 e4 59. Qc6+ Ka5 60. Nd5 Qd4+ 61. Kb1 Qc5 62. Qxc5 dxc5 63. Ne3 Kb4 64. Nf5 Kc3 65. Kc1 Kd3 66. Nxh6 e3 67. Nf7 e2 68. Ne5+ Ke4 69. Kd2 Kxe5 70. Kxe2 Kf4 71. Kd3 Nd6 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "5"]
[White "Bjornsson, Sigurbjorn"]
[Black "Heer, Stephan"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2305"]
[BlackElo "1987"]
[PlyCount "77"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. f3 h6 9. Be3 e5 10. Nb3 Be6 11. 0-0-0 h5 12. Kb1 Nbd7 13. h3 b5 14. Bd3 h4 15. f4 Rc8 16. Rhe1 0-0 17. g4 exf4 18. Bxf4 Ne5 19. Nd4 b4 20. Nce2 a5 21. Bxe5 dxe5 22. Nxe6 fxe6 23. Nc1 Nh7 24. Qe2 Qb6 25. g5 Bxg5 26. Bc4 Rc7 27. Bb3 Qc6 28. Nd3 Bf6 29. Qg4 Re8 30. Qh5 Qb5 31. Nf4 Nf8 32. Rd6 Rce7 33. Nd5 exd5 34. Rxd5 Qxd5 35. Bxd5+ Ne6 36. b3 Kf8 37. Rf1 Rf7 38. Qg4 Rfe7 39. Rf5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "6"]
[White "Manenschijn, Wouter"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "1864"]
[BlackElo "2305"]
[PlyCount "125"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. 0-0-0 b5 10. Kb1 Bb7 11. a3 Nbd7 12. Be2 Rc8 13. h3 h4 14. Rhe1 0-0 15. Bh6 Rc5 16. Bxg7 Kxg7 17. Bf1 Qc7 18. f4 Rxc3 19. Qxc3 Qxc3 20. bxc3 Nxe4 21. Kb2 Rc8 22. Re3 Nb6 23. Rde1 Na4+ 24. Kb3 Naxc3 25. Nf3 d5 26. Bd3 Na4 27. Nxh4 e6 28. Nf3 Nd6 29. g4 Nc5+ 30. Kb2 Nc4+ 31. Bxc4 Na4+ 32. Kc1 Rxc4 33. f5 d4 34. Nxd4 Rxd4 35. fxe6 fxe6 36. Rxe6 Bg2 37. g5 Rd7 38. Re7+ Rxe7 39. Rxe7+ Kf8 40. Re6 Kf7 41. Rf6+ Kg7 42. Rxa6 Bf1 43. Ra7+ Kf8 44. Kd2 Nb6 45. Ke3 Bxh3 46. Kd4 Bf1 47. Ra6 Nd7 48. Rxg6 Ke7 49. Rh6 Nf8 50. Ke5 Bc4 51. Ra6 Nd7+ 52. Kd4 Bf1 53. a4 bxa4 54. Rxa4 Ke6 55. c4 Kf5 56. Ra5+ Kg6 57. c5 Bg2 58. Ra6+ Kxg5 59. c6 Bxc6 60. Rxc6 Nf6 61. Rc1 Kf5 62. Rf1+ Ke6 63. Rxf6+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.17"]
[Round "4"]
[White "Tripathi, Pratyush"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1905"]
[BlackElo "2305"]
[PlyCount "91"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. Nf3 Nc6 6. a3 Be7 7. dxc5 Bxc5 8. b4 Bb6 9. Be2 0-0 10. 0-0 d4 11. exd4 Nxd4 12. Nxd4 Bxd4 13. Bb2 a5 14. Qb3 e5 15. Nb5 Bxb2 16. Qxb2 Qe7 17. c5 Nd5 18. Rad1 Nf4 19. Rfe1 axb4 20. axb4 Qg5 21. Bf1 Be6 22. Nc7 Bc4 23. g3 Bxf1 24. Kxf1 Rac8 25. gxf4 exf4 26. Qe5 Qxe5 27. Rxe5 Rxc7 28. Rf5 f6 29. Rxf4 b6 30. cxb6 Rb7 31. Rc4 Rxb6 32. Rd7 Rfb8 33. Rcc7 g5 34. Rg7+ Kh8 35. Rxh7+ Kg8 36. Rcg7+ Kf8 37. Rf7+ Kg8 38. Rhg7+ Kh8 39. Rg6 Rxb4 40. Rfxf6 R4b5 41. Rh6+ Kg7 42. h4 gxh4 43. Rhg6+ Kh7 44. Rh6+ Kg7 45. Rhg6+ Kh7 46. Rh6+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "2"]
[White "Adhiban, Baskaran"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2541"]
[BlackElo "2305"]
[PlyCount "137"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. Be2 Nc6 10. 0-0 0-0 11. a4 d5 12. Nxc6 bxc6 13. e5 Nd7 14. f4 e6 15. a5 c5 16. Na4 Qc7 17. Nxc5 Nxc5 18. Qc3 f6 19. Qxc5 Rf7 20. Qxc7 Rxc7 21. exf6 Bxf6 22. c3 Bb7 23. Bb6 Re7 24. Bd3 Kg7 25. Rfe1 h4 26. Bc5 Ree8 27. Ra4 Be7 28. Bxe7 Rxe7 29. Rb4 Kf6 30. Re5 Bc6 31. Rb6 Bb5 32. Bxb5 axb5 33. Rxb5 Rea7 34. Rb6 Rxa5 35. Rbxe6+ Kf7 36. Rb6 Ra4 37. g3 d4 38. Rb7+ Kf6 39. Rb6+ Kf7 40. Rb7+ Kf6 41. g4 g5 42. Rb6+ Kf7 43. Rb7+ Kf6 44. Rbe7 R8a6 45. fxg5+ Kg6 46. h3 dxc3 47. bxc3 Ra3 48. Rc7 Ra2 49. Rf5 Rc2 50. Rf2 Rc1+ 51. Kg2 Kxg5 52. Rc8 Kg6 53. Rg8+ Kh7 54. Rc8 Kg6 55. Re2 Rd6 56. Rg8+ Kh7 57. Rc8 Kg6 58. Rc7 Ra6 59. Rd2 Rf6 60. c4 Rc3 61. c5 Rg3+ 62. Kh2 Rc3 63. Rc8 Rff3 64. Rc6+ Kf7 65. Rc7+ Ke8 66. Rc8+ Ke7 67. Rc7+ Ke8 68. Rc8+ Ke7 69. Rc7+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Can, Emre"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2305"]
[BlackElo "2551"]
[PlyCount "82"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Qa5 10. Qd2 Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. h4 Rac8 14. h5 e5 15. h6 Bxh6 16. Rxh6 exd4 17. Qxd4 Qg5 18. Rh1 Qxg2 19. 0-0-0 Qxf3 20. Rdf1 Qg4 21. Rhg1 Qd7 22. Qxa7 Rc5 23. Qb6 Re5 24. Qe3 Rf7 25. Qf4 Qe6 26. Qh4 Kg7 27. Re1 Rh5 28. Qf2 Qe5 29. Qb6 e6 30. Rd1 Nxe4 31. Nxe4 Qxe4 32. Rxd6 Rh2 33. Qc5 Rxc2+ 34. Qxc2 Qe3+ 35. Kb1 Qxg1+ 36. Rd1 Qg5 37. Qb3 h5 38. a3 h4 39. Qc3+ Qf6 40. Qc8 e5 41. Ka1 e4 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.15"]
[Round "1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Nolsoe, Rani"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2305"]
[BlackElo "1986"]
[PlyCount "63"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 b6 9. Ba2 Qc7 10. h3 a6 11. Be3 Bb7 12. dxe5 dxe5 13. Nh4 Rfe8 14. Nf5 Bf8 15. Qf3 Nc5 16. a5 bxa5 17. Nxg7 Kxg7 18. Bh6+ Kg8 19. Bxf8 Kxf8 20. Qxf6 Bc8 21. Qh6+ Ke7 22. Bxf7 Rf8 23. Bc4 Be6 24. Qxh7+ Rf7 25. Qh4+ Rf6 26. Bxe6 Nxe6 27. Rad1 Rg8 28. Rd3 Kf7 29. Ne2 Rfg6 30. Rf3+ Ke8 31. Rg3 Qb6 32. Qh5 1-0

[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.15"]
[Round "5.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Olafsson, Thorvadur F"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2306"]
[BlackElo "2114"]
[PlyCount "55"]
[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 "Taflfelag Vestmannaeyja"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. e4 Bg7 6. Nge2 0-0 7. d3 Ne8 8. Be3 d6 9. 0-0 Nc7 10. d4 cxd4 11. Nxd4 Be6 12. b3 Qd7 13. Nxe6 Nxe6 14. Qd2 Qd8 15. Rac1 Qa5 16. f4 Bd4 17. Kh1 Bxe3 18. Qxe3 Qc5 19. Qd2 Qd4 20. Qe2 Nc5 21. Nd5 e6 22. e5 Qd3 23. Nf6+ Kg7 24. Qg4 Qf5 25. Qh4 h6 26. g4 Qd3 27. Rf3 Qd2 28. Qxh6+ 1-0

[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.14"]
[Round "3.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Thorfinnsson, Bjorn"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "2306"]
[BlackElo "2368"]
[PlyCount "50"]
[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 "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. g3 g4 6. Nh4 Nd4 7. Qxg4 fxg3 8. Kd1 Nh6 9. Qxg3 d6 10. Qf2 Ng4 11. Qxd4 Qxh4 12. Bb5+ c6 13. Rf1 cxb5 14. Nxb5 Qh5 15. Ke1 Qxb5 16. Qxh8 Nxh2 17. Rxf7 Kxf7 18. Qxh7+ Bg7 19. Qxh2 Be6 20. a4 Qc6 21. d3 Rh8 22. Qg2 Qc5 23. Bf4 Bxb2 24. Rd1 Bc3+ 25. Ke2 Qh5+ 0-1

[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.14"]
[Round "4.1"]
[White "Ptacnikova, Lenka"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2072"]
[BlackElo "2306"]
[PlyCount "104"]
[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 Gardjabaejar"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Nge2 0-0 6. a3 Be7 7. h3 c5 8. g4 Nc6 9. Bg2 a6 10. 0-0 b5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qb6 14. dxc5 Bxc5 15. Qd3 h6 16. b4 Be7 17. c4 bxc4 18. Qxc4 Bb7 19. Be3 Qc7 20. Rac1 Rac8 21. Nd4 Nxd4 22. Qxd4 Qb8 23. Bxb7 Qxb7 24. Qa7 Qxa7 25. Bxa7 Bg5 26. Be3 Bxe3 27. fxe3 Rfd8 28. a4 Kf8 29. Kf2 Rd2+ 30. Kf3 Rxc1 31. Rxc1 Rb2 32. Rc6 Rxb4 33. Rxa6 Ke7 34. Ra5 g5 35. Ra8 Kf6 36. a5 Ra4 37. Ra6 Ke5 38. Ra7 f6 39. Rh7 Rxa5 40. Rxh6 Ra8 41. h4 Rg8 42. hxg5 fxg5 43. Rh7 Rf8+ 44. Ke2 Ke4 45. Ra7 Rc8 46. Ra4+ Kd5 47. Ra5+ Rc5 48. e4+ Kd4 49. Rxc5 Kxc5 50. Kd3 e5 51. Kc3 Kb5 52. Kb3 Kc5 1/2-1/2

[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.13"]
[Round "2.1"]
[White "Johannesson, Ingvar Thor"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "2309"]
[BlackElo "2306"]
[PlyCount "22"]
[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 Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. Nf3 dxc4 6. Qa4 a6 7. Qxc4 b5 8. Qc6 Rb8 9. Bg5 Bb4+ 10. Nbd2 Bb7 11. Qc1 c5 1/2-1/2

[Event "ISL-chT Kvika 2324"]
[Site "Reykjavik"]
[Date "2023.10.12"]
[Round "1.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Einarsson, Arnthor"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2306"]
[BlackElo "2165"]
[PlyCount "51"]
[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. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 e6 6. Nc3 Nge7 7. d3 d5 8. Bf4 a6 9. cxd5 exd5 10. e4 dxe4 11. Nxe4 0-0 12. Nxc5 Nd5 13. Bg5 Qb6 14. Na4 Qb5 15. Rc1 Nb6 16. Nxb6 Qxb6 17. b3 Bf5 18. Qd2 Qb4 19. Rfd1 Qxd2 20. Rxd2 h6 21. Be3 Nb4 22. Nh4 Bxd3 23. a3 Rac8 24. Rcd1 Bc2 25. axb4 Bxd1 26. Rxd1 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.04"]
[Round "9"]
[White "Bjornsson, Sigurbjorn"]
[Black "Ingvason, Johann"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2310"]
[BlackElo "2122"]
[PlyCount "68"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 gxf6 8. Nf5 Bxf5 9. exf5 Nd7 10. Bc4 Nb6 11. Bd5 Qc7 12. Qd3 Bh6 13. Ne4 0-0-0 14. 0-0 Bg5 15. a4 Nd7 16. b4 Kb8 17. a5 Rc8 18. c4 Ka8 19. Rfb1 Kb8 20. Bxf7 d5 21. Bxd5 Rhd8 22. g3 Bh6 23. b5 Nc5 24. Nxc5 Qxc5 25. bxa6 Rc7 26. Rb5 Qa7 27. Rb6 Bf8 28. Rab1 Rdd7 29. Qf3 Bc5 30. Bxb7 Rd2 31. Qh5 Bxf2+ 32. Kf1 Re7 33. Qh6 Rd1+ 34. Rxd1 Bxb6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.03"]
[Round "8"]
[White "Stefansson, Hannes"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2510"]
[BlackElo "2310"]
[PlyCount "115"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. Rd1 c5 11. dxc5 Bxc5 12. Bd3 Qe7 13. Ng5 h6 14. Nge4 Ba7 15. a4 Nxe4 16. Nxe4 Ne5 17. b3 Rd8 18. Ba3 Qh4 19. Be2 Bd7 20. g3 Qh3 21. Qc7 Ng4 22. Bxg4 Qxg4 23. Qxb7 Rdb8 24. Qxd7 Qxe4 25. Qd3 Qf3 26. Rac1 Bb6 27. Qf1 Rd8 28. Re1 Rd5 29. Qe2 Qxe2 30. Rxe2 Rd3 31. Rb1 Rc8 32. Bb4 Rcd8 33. Kf1 e5 34. Rc2 a5 35. Be1 R8d6 36. Ke2 e4 37. g4 h5 38. h3 hxg4 39. hxg4 g6 40. Rc8+ Rd8 41. Rxd8+ Bxd8 42. b4 axb4 43. Rxb4 f5 44. Rd4 Rxd4 45. exd4 Kf7 46. a5 Ke6 47. a6 Bb6 48. Bb4 Bxd4 49. Bd2 Kd5 50. Be3 Bxe3 51. Kxe3 Kc6 52. gxf5 gxf5 53. Kf4 Kb6 54. Kxf5 Kxa6 55. Kxe4 Kb7 56. Kf5 Kc7 57. Ke6 Kd8 58. Kf7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.02"]
[Round "7"]
[White "Bjornsson, Sigurbjorn"]
[Black "Tulendinov, Dinmukhammed"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2310"]
[BlackElo "2048"]
[PlyCount "45"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. f4 Nbd7 9. c4 Be7 10. b3 0-0 11. Bb2 b6 12. Nc3 Bb7 13. Rae1 Rfd8 14. Kh1 Qc5 15. e5 Ne8 16. Na4 Qc7 17. f5 Nxe5 18. fxe6 Nf6 19. exf7+ Kxf7 20. Qh5+ Kg8 21. Rxf6 Nxd3 22. Qf7+ Kh8 23. Rxe7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "5"]
[White "Bjornsson, Sigurbjorn"]
[Black "Deatrick, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2310"]
[BlackElo "2081"]
[PlyCount "107"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. 0-0-0 Nbd7 11. Kb1 Rc8 12. h3 b5 13. Bd3 h4 14. Rhe1 Qc7 15. f4 0-0 16. f5 Bc4 17. g4 hxg3 18. Rg1 b4 19. Ne2 d5 20. Nxg3 Rfd8 21. Bh6 Bf8 22. Bg5 a5 23. exd5 Bxd5 24. Ba6 Rb8 25. Qe2 a4 26. Nd2 Bc5 27. Nh5 Nxh5 28. Bxd8 Qxd8 29. Qxh5 Bxg1 30. Rxg1 Qf6 31. Bc4 Bxc4 32. Nxc4 e4 33. Qg5 Qd4 34. b3 axb3 35. axb3 Nb6 36. Qe3 Qf6 37. Nxb6 Rxb6 38. Rd1 Ra6 39. Rd4 Qxf5 40. Rxe4 Qf1+ 41. Qe1 Qf6 42. Re5 Ra2 43. Qe2 g6 44. Qe1 Kh7 45. Qe2 Kg7 46. Qb5 Ra8 47. Qe2 Kh7 48. Qb5 Qf4 49. Re8 Ra7 50. Qe5 Qf1+ 51. Qe1 Qf6 52. Qe5 Qf1+ 53. Qe1 Qf6 54. Qe5 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "6"]
[White "Fouassier, Paul"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1848"]
[BlackElo "2310"]
[PlyCount "62"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Qd3 a6 7. Nxc6 Qxc6 8. Qg3 b5 9. Bd3 Bb7 10. 0-0 Nf6 11. e5 Nd5 12. Nxd5 Qxd5 13. Re1 Qc5 14. Be3 Qc6 15. Bf4 g6 16. h4 Be7 17. Be4 Qc7 18. Bxb7 Qxb7 19. Bg5 Bxg5 20. Qxg5 Qc7 21. Qf6 0-0 22. h5 Qd8 23. Qf4 Rc8 24. c3 Rc4 25. Re4 Rxe4 26. Qxe4 Qg5 27. hxg6 hxg6 28. Rd1 Kg7 29. Qd4 Rh8 30. f3 Rh4 31. Qxd7 Qe3+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.31"]
[Round "4"]
[White "Thorsteinsson, Thorsteinn Jakob F"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1844"]
[BlackElo "2310"]
[PlyCount "60"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 b5 7. 0-0 Bb7 8. Re1 Be7 9. e5 Nd7 10. c3 Qc7 11. Qe2 a5 12. Nf1 b4 13. a3 a4 14. h4 Na5 15. Bf4 Nb3 16. Ra2 Nb6 17. Ne3 d4 18. cxd4 cxd4 19. Nc4 Nxc4 20. dxc4 0-0 21. Qc2 Rfc8 22. Ng5 Bxg5 23. Bxb7 Qxb7 24. Bxg5 h6 25. Bc1 Nxc1 26. Qxc1 b3 27. Ra1 Qc6 28. Qd2 Qxc4 29. Rac1 Qd5 30. f4 d3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Mardov, Dimitar"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2310"]
[BlackElo "2445"]
[PlyCount "90"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bd3 Ne7 8. 0-0 0-0 9. Nd2 Ng6 10. Nb3 Bb6 11. Nd4 Qf6 12. Be3 Nf4 13. Bc2 Ba6 14. Re1 Ng6 15. Qh5 Rae8 16. Rad1 h6 17. Nf5 Bxe3 18. Rxe3 d5 19. Rde1 dxe4 20. Rxe4 Rxe4 21. Rxe4 Rd8 22. Nd4 Bc4 23. Bb3 Bd5 24. Bxd5 cxd5 25. Re1 c5 26. Nf3 Qb6 27. b3 Qa5 28. Qg4 Qxc3 29. h4 Qf6 30. h5 Nf4 31. g3 Nd3 32. Re3 Qb2 33. Rxd3 Qb1+ 34. Ne1 Qxe1+ 35. Kg2 d4 36. Qf5 Qb1 37. a4 Qe1 38. Rf3 Qe7 39. Rd3 Qb7+ 40. Kh2 Rd5 41. Qf3 Qd7 42. Kg2 Qe6 43. Rd2 Rf5 44. Qe2 Qd5+ 45. f3 Rxh5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "2"]
[White "Dvirnyy, Danyyil"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2531"]
[BlackElo "2310"]
[PlyCount "210"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Nxc6 Bxc6 12. Bb3 b5 13. Bxa7 Qa5 14. Bd4 b4 15. Ne2 Ba4 16. Kb1 Bxb3 17. cxb3 Ra8 18. Nc1 Rfc8 19. Rhe1 Nd7 20. Bxg7 Kxg7 21. Re2 Kg8 22. Qe3 Rxc1+ 23. Kxc1 Qxa2 24. Rc2 Nc5 25. Kd2 Nxb3+ 26. Ke1 e5 27. Kf2 Nd4 28. Rcd2 Nb3 29. Re2 Nd4 30. Rxd4 exd4 31. Qxd4 b3 32. Qxd6 Qa7+ 33. Kg3 Rc8 34. Qd1 Qb8+ 35. e5 Rc2 36. f4 Qc8 37. Re3 Qb7 38. Qd8+ Kg7 39. Rf3 Qe4 40. Qf6+ Kg8 41. h3 Qe2 42. Kh4 h6 43. Rxb3 Rxb2 44. Rxb2 Qxb2 45. Kg3 Qd2 46. Kh2 Qe3 47. h4 h5 48. Qg5 Kg7 49. Qg3 Qe4 50. Qf2 Kg8 51. Kg3 Kg7 52. Qd2 Kh7 53. Kf2 Kg7 54. Qe3 Qc2+ 55. Qe2 Qc5+ 56. Kg3 Qc8 57. Kh2 Qf5 58. Qf3 Kh7 59. Qg3 Qe4 60. Qg5 Kg7 61. Qg3 Kh7 62. Qf3 Qe1 63. g3 Qd2+ 64. Kh3 Qd7+ 65. g4 hxg4+ 66. Qxg4 Qd3+ 67. Qg3 Qf1+ 68. Kh2 Kg7 69. Qe3 Kh7 70. Kg3 Kg7 71. Qf3 Qg1+ 72. Kh3 Qb1 73. Qe3 Qf5+ 74. Kg3 Kh7 75. Qd4 Qb1 76. Qe3 Qf5 77. Qb3 Kg7 78. Qc3 Kh7 79. Qf3 Qb1 80. h5 gxh5 81. Qxh5+ Kg7 82. Qg4+ Kh7 83. Qh5+ Kg7 84. Kh4 Qh1+ 85. Kg5 Qg2+ 86. Qg4 Qh2 87. Kf5+ Kf8 88. Ke4 Qc2+ 89. Ke3 Qc1+ 90. Kf2 Qd2+ 91. Kg3 Qe1+ 92. Kg2 Qd2+ 93. Kh3 Qd3+ 94. Kh4 Qc2 95. Kg3 Qc3+ 96. Qf3 Qe1+ 97. Qf2 Qxf2+ 98. Kxf2 f6 99. e6 f5 100. Ke3 Ke7 101. Kd4 Kxe6 102. Kc5 Ke7 103. Kd5 Kd7 104. Ke5 Ke7 105. Kxf5 Kf7 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.29"]
[Round "1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Alashtar, Asef"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2310"]
[BlackElo "2007"]
[PlyCount "107"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Nf3 Qc7 8. Bb2 a5 9. b5 Ne7 10. Bd3 Nd7 11. 0-0 Ng6 12. Re1 Bc5 13. Nbd2 Nf4 14. Nb3 b6 15. Bf1 Bb7 16. Nbd4 Ng6 17. Ng5 Bxd4 18. Bxd4 Nc5 19. Qf3 Qe7 20. Qg3 h6 21. Nh3 0-0-0 22. Rab1 Kb8 23. Nf4 Nxf4 24. Qxf4 Rc8 25. Re3 Rc7 26. h4 g5 27. Qf6 Qxf6 28. exf6 Nd7 29. hxg5 hxg5 30. Bd3 Rh4 31. c3 e5 32. Rxe5 Nxe5 33. Bxe5 Bc8 34. Re1 Be6 35. Bg6 Rhc4 36. Re3 Kb7 37. Bxc7 Rxc7 38. Bh5 Kc8 39. Rxe6 fxe6 40. f7 Rxf7 41. Bxf7 Kd7 42. Kf1 Kd6 43. Ke2 e5 44. Kd3 Kc5 45. a4 e4+ 46. Kc2 Kc4 47. g3 Kc5 48. Bh5 Kc4 49. Be2+ Kc5 50. Kd2 d4 51. cxd4+ Kxd4 52. Bd1 Ke5 53. Ke3 Kd5 54. Bc2 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.19"]
[Round "10.2"]
[White "Bjornsson, Sigurbjorn"]
[Black "Briem, Benedikt"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2310"]
[BlackElo "2127"]
[PlyCount "129"]
[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 "Breidjblik Skakdeild"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. 0-0 cxd4 7. Nxd4 e5 8. Bb5+ Kf8 9. Nf3 d4 10. Ne2 Bd7 11. Bc4 Qc7 12. Qd3 Na6 13. Ng5 Nc5 14. Qf3 Ncxe4 15. Bb3 Bg4 16. Qd3 Nd6 17. Ng3 h6 18. N5e4 Ndxe4 19. Nxe4 Bf5 20. f3 Qc6 21. Bd2 Nxe4 22. fxe4 Be6 23. Rf3 Bxb3 24. Qxb3 f6 25. Raf1 Rd8 26. Bb4 Bxb4 27. Qxb4+ Kg8 28. Qb3+ Kh7 29. Rxf6 Qxe4 30. Qe6 Qe3+ 31. Kh1 Rhe8 32. Qf5+ Kh8 33. Rf7 Qg5 34. Qe4 a5 35. h4 Qe3 36. Qg6 Rg8 37. R1f3 Qe1+ 38. Kh2 d3 39. cxd3 Rd4 40. g3 Rdd8 41. R3f6 Qd2+ 42. Kh3 Qc1 43. Qe4 Rd4 44. Qxb7 Rb4 45. Qf3 Qc8+ 46. g4 Rxg4 47. Qxg4 gxf6 48. Qxc8 Rxc8 49. Rxf6 Kg7 50. Re6 Rd8 51. Rxe5 Rxd3+ 52. Kg4 Rd4+ 53. Kh5 Rb4 54. Rxa5 Rxb2 55. Ra7+ Kg8 56. Kxh6 Rb6+ 57. Kg5 Rb5+ 58. Kg4 Rb4+ 59. Kg3 Rc4 60. h5 Rc5 61. Kg4 Rc4+ 62. Kf5 Rc5+ 63. Kf6 Rxh5 64. Kg6 Rf5 65. Kxf5 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.18"]
[Round "9.3"]
[White "Johannesson, Ingvar Thor"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E96"]
[WhiteElo "2271"]
[BlackElo "2310"]
[PlyCount "107"]
[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 Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 Qe7 9. Bf1 c6 10. Rb1 a5 11. b3 exd4 12. Nxd4 Ng4 13. Qxg4 Bxd4 14. Qg3 Nc5 15. Bh6 Re8 16. Rbd1 Be5 17. f4 Bf6 18. e5 dxe5 19. fxe5 Bh4 20. Qf3 Bxe1 21. Rxe1 Bf5 22. Re3 Qh4 23. Bf4 Rad8 24. Bg3 Qg4 25. Qf2 Nd3 26. Bxd3 Rxd3 27. Rxd3 Bxd3 28. h3 Qg5 29. Na4 Qc1+ 30. Kh2 Qc2 31. Qf6 Be4 32. Bf2 Re6 33. Qd8+ Kg7 34. Qd4 b6 35. c5 b5 36. Nc3 Bd5 37. Nxd5 cxd5 38. Bh4 Qe4 39. Bf6+ Kf8 40. Qc3 b4 41. Qc1 Rxe5 42. c6 Rf5 43. c7 Rxf6 44. c8Q+ Kg7 45. Qg4 Qe5+ 46. Qg3 Qe2 47. Qa1 Qe6 48. Qge5 Qc6 49. Qad4 h5 50. Kg3 Qa6 51. Qef4 Qe6 52. Qde5 Qc6 53. Kh4 d4 54. Qfxd4 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.18"]
[Round "8.1"]
[White "Viglundsson, Bjorgvin"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2205"]
[BlackElo "2310"]
[PlyCount "76"]
[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 "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Qa5 10. Qd2 Bxa6 11. Bxa6 Nxa6 12. Nf3 Rfb8 13. 0-0 Qb4 14. e5 Nd7 15. Rab1 Nxe5 16. Nxe5 Bxe5 17. Bg5 Rb7 18. Rfe1 Rab8 19. Qe2 Qa5 20. Qe4 Rxb2 21. Rxb2 Rxb2 22. Nd1 Rb7 23. f4 Rb4 24. Qe2 Bxf4 25. Bxf4 Rxf4 26. Qxe7 Qd2 27. Qe3 Qd4 28. Nc3 Nc7 29. Qxd4 Rxd4 30. Ne4 Nxd5 31. Nxd6 Nb4 32. Re8+ Kg7 33. Ne4 c4 34. a4 f5 35. Re7+ Kf8 36. Rb7 Rd1+ 37. Kh2 fxe4 38. Rxb4 c3 0-1

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.17"]
[Round "7.3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Tan, Justin Hy"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2310"]
[BlackElo "2503"]
[PlyCount "176"]
[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 "Taflfelag Gardjabaejar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5 h6 8. Bh4 Rc8 9. Nc3 e5 10. Qd3 g5 11. Bg3 Nf6 12. 0-0-0 Be6 13. Kb1 Be7 14. Rhe1 0-0 15. h4 g4 16. Nd2 Qa5 17. Nb3 Qc7 18. f4 Nh5 19. Qe3 Kh7 20. Re2 a5 21. Red2 Ra8 22. a4 Rfc8 23. Nb5 Qc4 24. f5 Qxa4 25. Nc3 Rxc3 26. Qxc3 Bxb3 27. cxb3 Qxe4+ 28. Rc2 Qxf5 29. Be1 Bf8 30. Rdd2 Nf4 31. g3 Ne6 32. Rf2 Qg6 33. Qc4 Bg7 34. Bc3 Kg8 35. Qd5 Nc5 36. b4 axb4 37. Bxb4 Ne6 38. Qxb7 Rd8 39. Ba5 Rf8 40. Bb6 Qd3 41. Rfd2 Qxg3 42. h5 Qe1+ 43. Ka2 Nd4 44. Bxd4 exd4 45. Qd5 Qe5 46. Qb7 Kh7 47. Rd3 Qf5 48. Qa6 Qd5+ 49. Qc4 Qxh5 50. Ra3 Qf5 51. Re2 Be5 52. Ra7 g3 53. Qd5 Kg7 54. Ra3 Qe6 55. Rxg3+ Kh7 56. Qxe6 fxe6 57. Rh3 Ra8+ 58. Ra3 Re8 59. Rg2 Re7 60. b4 Bf4 61. b5 d5 62. Ra4 Be3 63. Ra3 Rb7 64. b6 d3 65. Ra7 Rxa7+ 66. bxa7 Bxa7 67. Rd2 Be3 68. Rxd3 d4 69. Kb3 Kg6 70. Kc4 Kf5 71. Rd1 h5 72. Kd3 h4 73. Rf1+ Kg4 74. Ke4 h3 75. Rf8 h2 76. Rh8 Kg3 77. Rg8+ Kf2 78. Rh8 Kg2 79. Rg8+ Kf1 80. Rh8 Bg1 81. Kd3 e5 82. Rh5 Kg2 83. Rg5+ Kf3 84. Rh5 e4+ 85. Kd2 Be3+ 86. Ke1 Kg2 87. Ke2 Bf4 88. Rh7 d3+ 0-1

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.16"]
[Round "5.2"]
[White "Bjornsson, Sigurbjorn"]
[Black "Briem, Benedikt"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2308"]
[BlackElo "2208"]
[PlyCount "101"]
[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 "Breidjblik Skakdeild"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Bg4 8. d3 Re8 9. Nbd2 Nbd7 10. Qc2 e5 11. h3 Bxf3 12. Bxf3 a5 13. a3 Qe7 14. e3 e4 15. dxe4 dxe4 16. Bg2 Nc5 17. Rad1 Rad8 18. Bd4 Nh5 19. Bxg7 Nxg7 20. b4 axb4 21. axb4 Na6 22. Nxe4 f5 23. Nc3 Qxb4 24. Ne2 Ne6 25. Nd4 Nac5 26. h4 Nxd4 27. exd4 Ne4 28. Rd3 Rd7 29. h5 Qa5 30. Rfd1 Nf6 31. hxg6 hxg6 32. Qc1 Kg7 33. Re3 Rxe3 34. Qxe3 Qb4 35. Qd3 Ng4 36. d5 Qb2 37. Qf1 cxd5 38. Bxd5 b6 39. Re1 Ne5 40. Kg2 Ng4 41. Re2 Qd4 42. Qe1 Qc5 43. Re8 Nf6 44. Qa1 Qd6 45. Re6 Qf8 46. Qe5 b5 47. Bc6 Rd2 48. cxb5 f4 49. g4 Qd8 50. Re7+ Kg8 51. Qe6+ 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.15"]
[Round "4.3"]
[White "Thorhallsson, Throstur"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2396"]
[BlackElo "2308"]
[PlyCount "75"]
[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 Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 Be6 10. Kh1 Qc8 11. f4 Bg4 12. Nd5 Bxe2 13. Qxe2 Nxd5 14. exd5 Nb4 15. Qe4 a5 16. c3 Na6 17. f5 gxf5 18. Qxe7 Qc7 19. Qe3 Rae8 20. Qh3 Nc5 21. Nd4 Re5 22. Nxf5 f6 23. Bf4 Rxd5 24. Nxg7 Qxg7 25. Bh6 Qe7 26. Bxf8 Kxf8 27. Qh6+ Kg8 28. Rxf6 Nd7 29. Rf3 Ne5 30. Rg3+ Ng6 31. Rf1 Re5 32. h3 Re6 33. Qg5 Qxg5 34. Rxg5 Re2 35. h4 Kg7 36. h5 Kh6 37. hxg6 Kxg5 38. g7 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.14"]
[Round "2.3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Stefansson, Hannes"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2308"]
[BlackElo "2527"]
[PlyCount "78"]
[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 "Taflfelag Gardjabaejar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. 0-0 Bg7 8. h3 0-0 9. Bg5 h6 10. Be3 b5 11. Bc2 d5 12. a4 Be6 13. Qc1 Kh7 14. Bc5 Re8 15. axb5 axb5 16. Rxa8 Qxa8 17. Nbd2 Nd7 18. exd5 Bxd5 19. Ba3 f5 20. Re1 Nf6 21. b4 Nh5 22. Bb2 Nf4 23. Re3 Bf7 24. Bb1 g5 25. Qf1 Bg6 26. c4 e4 27. dxe4 Bxb2 28. exf5 Bf7 29. Ne4 Bxc4 30. Qe1 Kh8 31. Qd2 Ba1 32. f6 Rd8 33. Qc2 Nxb4 34. Qc1 Nbd5 35. Nexg5 hxg5 36. Qc2 Nxf6 37. Qf5 Rd5 38. Re5 Bxe5 39. Qxg5 Ne2+ 0-1

[Event "EU-Cup 37th"]
[Site "Mayrhofen"]
[Date "2022.10.05"]
[Round "3.4"]
[White "Fischer, Daniel1111"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2407"]
[BlackElo "2308"]
[PlyCount "76"]
[EventDate "2022.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Zuerich SG"]
[BlackTeam "Fjolnir"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 16. a3 Kg8 17. Rhe1 Rc5 18. Re3 b4 19. axb4 axb4 20. Qxb4 Qa8 21. Bc4 Qa7 22. Rxe7 Rfc8 23. b3 Qa1+ 24. Kd2 Qb2 25. Rxd7 Rxc4 26. Qxc4 Rxc4 27. bxc4 Qd4+ 28. Kc1 Qa1+ 29. Kd2 Qd4+ 30. Kc1 Qxc4 31. Re7 Qf4+ 32. Rd2 Qxh2 33. c4 Qg1+ 34. Kc2 Qa1 35. Rc7 Qa2+ 36. Kc1 Qa1+ 37. Kc2 Qa2+ 38. Kc1 Qa1+ 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.12"]
[Round "9"]
[White "Laurent Paoli, Pierre"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2487"]
[BlackElo "2306"]
[PlyCount "205"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Bd3 e5 8. fxe5 dxe5 9. d5 Nc5 10. Bc2 a5 11. 0-0 Ne8 12. Bg5 f6 13. Bh4 Nd6 14. Nxe5 Qe8 15. Qd4 Ncxe4 16. Nxe4 fxe5 17. Nxd6 exd4 18. Nxe8 Rxe8 19. Ba4 Re2 20. c5 d3 21. d6 cxd6 22. cxd6 Bd4+ 23. Kh1 Bf5 24. Rfe1 Bxb2 25. Rxe2 dxe2 26. Re1 Bd3 27. d7 Bc3 28. Rc1 Rf8 29. h3 Rf1+ 30. Kh2 Be5+ 31. Bg3 Bxg3+ 32. Kxg3 Rf8 33. Kh2 Bc4 34. Bb3 Bxb3 35. Rc8 e1Q 36. Rxf8+ Kxf8 37. d8Q+ Qe8 38. Qd6+ Qe7 39. Qb8+ Qe8 40. Qd6+ Qe7 41. Qb8+ Kg7 42. axb3 h5 43. Qf4 b6 44. Qd4+ Qf6 45. Qd5 Qf4+ 46. Kh1 Qc1+ 47. Kh2 Qc7+ 48. Kh1 Qc1+ 49. Kh2 Qc5 50. Qe6 Qc7+ 51. Kh1 Qc1+ 52. Kh2 Qc7+ 53. Kh1 b5 54. Qd5 Qc1+ 55. Kh2 Qf4+ 56. Kh1 Qf1+ 57. Kh2 Qf4+ 58. Kh1 Qf5 59. Qd4+ Kh7 60. Qa7+ Kh6 61. Qe3+ Qg5 62. Qc3 Qd8 63. Qe3+ Kh7 64. Qa7+ Kg8 65. Qa6 Qd1+ 66. Kh2 Qd3 67. Qe6+ Kf8 68. g4 hxg4 69. hxg4 a4 70. bxa4 Qc2+ 71. Kg3 bxa4 72. Kh4 Qf2+ 73. Kh3 Qf7 74. Qd6+ Kg8 75. Kg2 Kh7 76. g5 Qa7 77. Qh2+ Kg8 78. Qd6 Qb7+ 79. Kf2 Qb2+ 80. Kf3 Qc3+ 81. Kf2 Qc2+ 82. Kg3 Qc3+ 83. Kf2 Qc2+ 84. Kg3 Qf5 85. Qd8+ Kf7 86. Qc7+ Kf8 87. Qd6+ Kf7 88. Qc7+ Ke6 89. Qc6+ Ke7 90. Qxa4 Qxg5+ 91. Kh3 Qe3+ 92. Kg2 Kf6 93. Qc6+ Kg5 94. Qd5+ Kh4 95. Qd8+ Kh5 96. Qh8+ Kg4 97. Qc8+ Kf4 98. Qf8+ Kg5 99. Qd8+ Kh5 100. Qh8+ Qh6 101. Qxh6+ Kxh6 102. Kh2 Kh7 103. Kg3 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.11"]
[Round "8"]
[White "Bjornsson, Sigurbjorn"]
[Black "Mahajan, Rushaan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2306"]
[BlackElo "2101"]
[PlyCount "117"]
[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 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Nf3 a5 8. b5 Nd7 9. c4 dxc4 10. Bxc4 Qc7 11. Qe2 Nb6 12. Nbd2 Bd7 13. a4 Rc8 14. Bb3 Nh6 15. 0-0 0-0 16. Ne4 Ng4 17. Bb2 Nd5 18. Rac1 Qb8 19. h3 Nh6 20. Qd2 Nf5 21. Bxd5 exd5 22. Qxd5 Be6 23. Qd2 Bb4 24. Qf4 h6 25. g4 Ne7 26. Nf6+ Kh8 27. Nh5 Ng6 28. Qe3 Rxc1 29. Rxc1 Qd8 30. Nf6 Qb8 31. Ne4 Rd8 32. Nd6 Kg8 33. Nf5 Rd5 34. Qe4 Qd8 35. Ne3 Rd7 36. Nd4 Bd2 37. Nxe6 fxe6 38. Qxg6 Bxe3 39. Qxe6+ Kh8 40. fxe3 Rd1+ 41. Rxd1 Qxd1+ 42. Kf2 Qd2+ 43. Kf3 Qd1+ 44. Ke4 Qc2+ 45. Kd5 Qxb2 46. Qc8+ Kh7 47. Qc4 Qd2+ 48. Qd4 Qa2+ 49. Kd6 Qh2 50. Qe4+ Kh8 51. Qxb7 Qxh3 52. Qa8+ Kh7 53. Qe4+ Kh8 54. b6 Qf1 55. b7 Qf8+ 56. Kc6 Qe8+ 57. Kb6 Qd8+ 58. Ka7 h5 59. b8Q 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.10"]
[Round "6"]
[White "Bjornsson, Sigurbjorn"]
[Black "Clarke, Brandon GI"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2306"]
[BlackElo "2436"]
[PlyCount "73"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 h5 10. 0-0-0 Nbd7 11. Kb1 Rc8 12. h3 b5 13. Bd3 h4 14. f4 Qc7 15. Rhe1 0-0 16. Qf2 b4 17. Nd5 Bxd5 18. exd5 Nxd5 19. Bf5 Nxe3 20. Rxe3 Rcd8 21. g3 Nf6 22. gxh4 Nh5 23. fxe5 dxe5 24. Rg1 Qb6 25. Be4 f5 26. Bd3 e4 27. Bc4+ Kh8 28. Qe1 g6 29. Qc1 Kh7 30. Be2 Nf4 31. h5 g5 32. h4 Nxe2 33. Rxe2 g4 34. Rf1 Bxh4 35. Qf4 Qb5 36. Rd2 Bg3 37. Qg5 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.10"]
[Round "7"]
[White "Manukonda, Arun"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2014"]
[BlackElo "2306"]
[PlyCount "84"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nbd7 7. g4 e5 8. d5 Nc5 9. Bf3 a5 10. h4 Bd7 11. g5 Ne8 12. h5 c6 13. Qd2 cxd5 14. Nxd5 Ne6 15. h6 Bh8 16. Bb6 N8c7 17. Nxc7 Nxc7 18. Qxd6 Ra6 19. Rd1 Rxb6 20. Qxb6 Qc8 21. Ne2 Ne6 22. Bg4 Nd4 23. Bxd7 Qxd7 24. Nxd4 exd4 25. f4 Qg4 26. Rf1 Qg3+ 27. Rf2 Qe3+ 28. Re2 Qxf4 29. Qxa5 Be5 30. Rd3 Qc1+ 31. Kf2 Qxg5 32. Qd5 Rd8 33. Qxb7 Qxh6 34. Rf3 Bf4 35. Kg1 d3 36. Qe7 Rd4 37. Rd2 Rxc4 38. Qd8+ Kg7 39. Qxd3 Rc1+ 40. Rd1 Qh2+ 41. Kf1 Rc2 42. Qd4+ Kh6 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.09"]
[Round "5"]
[White "Murphy, Ryan"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2051"]
[BlackElo "2306"]
[PlyCount "136"]
[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 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 Ngf6 6. Qe2 b5 7. Bc2 Bb7 8. 0-0 g6 9. d4 Bg7 10. e5 dxe5 11. dxe5 Bxf3 12. gxf3 Nh5 13. e6 fxe6 14. a4 Rb8 15. axb5 axb5 16. Qxe6 Rb6 17. Qh3 0-0 18. Rd1 Rd6 19. Rxd6 exd6 20. Qe6+ Kh8 21. Be4 Nb6 22. Ra6 Re8 23. Qg4 d5 24. Bxg6 hxg6 25. Qxg6 Nf6 26. Bh6 Bxh6 27. Qxh6+ Kg8 28. Qg6+ Kf8 29. Nd2 Nbd7 30. Nf1 Qe7 31. Ng3 Qg7 32. Qf5 Qf7 33. Kg2 Re5 34. Ra8+ Kg7 35. Qb1 Nh5 36. Ra7 Nf4+ 37. Kh1 Qe6 38. Ra1 Qh3 39. Qf1 Qxf1+ 40. Rxf1 Nd3 41. h4 Nf6 42. Kg2 Ne1+ 43. Kh3 Nxf3 44. Ra1 d4 45. cxd4 cxd4 46. Ra7+ Kf8 47. Ra8+ Kf7 48. Ra7+ Re7 49. Ra3 Ne5 50. Rb3 d3 51. Nf1 Rd7 52. Rxb5 Nc4 53. b3 d2 54. Nxd2 Nxd2 55. Re5 Nde4 56. h5 Nxf2+ 57. Kg2 Rd2 58. Kf3 N2g4 59. Ra5 Ke6 60. Ra6+ Kf5 61. Ra5+ Ne5+ 62. Ke3 Rd3+ 63. Ke2 Rh3 64. h6 Kf4 65. b4 Rh2+ 66. Kd1 Ne4 67. h7 Nd3 68. h8Q Rd2# 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Briem, Stephan"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2306"]
[BlackElo "2048"]
[PlyCount "96"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Nxf6+ Nxf6 8. Be3 Bd6 9. Bd3 b6 10. Qe2 0-0 11. 0-0-0 Bb7 12. Kb1 Nd5 13. Bd2 Nf4 14. Bxf4 Bxf4 15. c4 Qf6 16. Be4 Bxe4+ 17. Qxe4 c5 18. Rd3 Rac8 19. a3 Rfd8 20. Rhd1 g6 21. h3 Bd6 22. d5 exd5 23. Rxd5 Bf8 24. Qe5 Bg7 25. Qxf6 Bxf6 26. Kc2 Rxd5 27. Rxd5 Re8 28. b3 Re2+ 29. Rd2 Re6 30. b4 a6 31. Kb3 Kf8 32. Rd5 cxb4 33. axb4 Ke7 34. Rd2 Rd6 35. Rxd6 Kxd6 36. Ne1 Bd4 37. Nd3 Kc6 38. f3 f6 39. Nf4 g5 40. Nd5 h5 41. g4 hxg4 42. hxg4 Kd6 43. Kc2 Ke5 44. Kd3 Bf2 45. Ke2 Bg1 46. Kd3 Bf2 47. Ke2 Bg1 48. Kd3 Bf2 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "2"]
[White "Fier, Alexandr"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2573"]
[BlackElo "2306"]
[PlyCount "51"]
[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. c3 Qb6 6. Na3 a6 7. Ba4 Nf6 8. e5 Ng4 9. d4 cxd4 10. cxd4 0-0 11. h3 Nh6 12. d5 Nb4 13. Be3 Qa5 14. Bb3 d6 15. Qd2 Nf5 16. Nc4 Qxd5 17. Qxb4 Qe4 18. Bd2 a5 19. Nxa5 Qxb4 20. Bxb4 dxe5 21. Nc4 e4 22. Nfd2 b5 23. Nb6 Rb8 24. Nxc8 Rfxc8 25. Nxe4 Bxb2 26. Rad1 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.06"]
[Round "1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Moerman, Thomas"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2306"]
[BlackElo "2022"]
[PlyCount "59"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 8. Bb5+ Bd7 9. Bd3 Nbc6 10. 0-0 Qc7 11. a4 Ng6 12. Re1 Rc8 13. Ba3 Na5 14. Ng5 Qd8 15. Qh5 Qe7 16. Ba6 Rc7 17. dxc5 bxc5 18. Rab1 Nc6 19. c4 d4 20. Ne4 Nd8 21. Nd6+ Kf8 22. Rb8 Be8 23. Reb1 f5 24. Qe2 Qg5 25. Bb5 Bxb5 26. R1xb5 Nh4 27. f4 Qe7 28. Bxc5 Rxc5 29. Rxc5 g5 30. Rxd8+ 1-0

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.06"]
[Round "10.3"]
[White "Thorhallsson, Throstur"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2414"]
[BlackElo "2306"]
[PlyCount "48"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 Ngf6 6. Bc2 g6 7. 0-0 Bg7 8. d4 cxd4 9. cxd4 0-0 10. Re1 e5 11. Nc3 exd4 12. Nxd4 Re8 13. Nf3 Qc7 14. Bg5 b5 15. Rc1 h6 16. Bh4 Bb7 17. Bb1 Qb6 18. Qd2 Rad8 19. Rcd1 Ne5 20. Nxe5 dxe5 21. Nd5 Bxd5 22. Bxf6 Bxf6 23. exd5 Kg7 24. a3 Bg5 1/2-1/2

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.05"]
[Round "9.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Halldorsson, Halldor Brynjar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2306"]
[BlackElo "2211"]
[PlyCount "117"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Skakfelag Akureyrar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 a5 11. a4 Nc6 12. Kb1 Nb4 13. g4 Rc8 14. g5 Ne8 15. f4 exf4 16. Bxf4 d5 17. exd5 Bf5 18. Nd4 Rxc3 19. Qxc3 Be4 20. Rg1 Nxd5 21. Qe1 Bg6 22. Bc4 Nxf4 23. Nc6 bxc6 24. Rxd8 Bxd8 25. Qd2 Bc7 26. Qd7 Bb8 27. Rf1 Nd5 28. Bxd5 cxd5 29. Qxd5 Bxh2 30. Qxa5 Nd6 31. Qd2 Be5 32. Qd5 Bg3 33. Qb3 Ne4 34. Rd1 Bf4 35. Qd5 Bxg5 36. Rd4 Re8 37. Rxe4 Bxe4 38. Qxg5 Rc8 39. a5 f5 40. Qd2 h5 41. Qd7 Ra8 42. Qe7 Rf8 43. b4 Ba8 44. Qe6+ Kh7 45. Qd6 Rf6 46. Qf4 Be4 47. b5 Rg6 48. b6 Rg2 49. a6 Rg4 50. Qxg4 hxg4 51. b7 g3 52. b8Q g2 53. Qh2+ Kg6 54. Kc1 Kg5 55. Kd2 Kg4 56. Ke3 g5 57. a7 Bc6 58. Kf2 f4 59. Qh8 1-0

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.05"]
[Round "8.3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Ornolfsson, Magnus P"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2306"]
[BlackElo "2163"]
[PlyCount "83"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Breidjablik Bolungarvik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3 Be6 8. Be3 Qxf3 9. gxf3 Bxe3 10. fxe3 0-0-0 11. Rg1 g6 12. Bd3 Ne7 13. Ne2 f6 14. 0-0-0 c5 15. Nf4 Bf7 16. h4 Nc6 17. a3 Ne5 18. Be2 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Kxd8 21. Kd2 Ke7 22. Nh3 Be6 23. Nf2 b6 24. f4 Nf7 25. b3 a5 26. a4 Nd6 27. c4 Bd7 28. h5 gxh5 29. Bxh5 Be8 30. Bxe8 Nxe8 31. Ke2 Nd6 32. Kf3 Nf7 33. Nd3 Ke6 34. Kg4 Nh6+ 35. Kh4 f5 36. Kh5 Nf7 37. e5 Ke7 38. Nf2 Ke6 39. Nh3 Nxe5 40. fxe5 Kxe5 41. Nf2 f4 42. e4 1-0

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.04"]
[Round "7.2"]
[White "Brynell, Stellan"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2406"]
[BlackElo "2305"]
[PlyCount "63"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Gardabaejar"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. g3 e6 5. Bg2 dxc4 6. 0-0 b5 7. Ne5 Bb7 8. a4 Nd5 9. e4 Nb4 10. Nc3 a6 11. Qh5 g6 12. Nxg6 fxg6 13. Qe5 Nc2 14. Qxh8 Nxa1 15. Bh6 Nd7 16. Rxa1 Qe7 17. h4 0-0-0 18. Bg5 Qf7 19. d5 Qxf2+ 20. Kxf2 Bc5+ 21. Ke2 Rxh8 22. dxe6 Nb6 23. a5 Na8 24. Rd1 Nc7 25. e7 Bxe7 26. Bxe7 Re8 27. Bh3+ Kb8 28. Rd8+ Rxd8 29. Bxd8 b4 30. Na4 Nb5 31. Bb6 b3 32. Be6 1-0

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.03"]
[Round "6.2"]
[White "Bjornsson, Sigurbjorn"]
[Black "Sammalvuo, Tapani"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2305"]
[BlackElo "2411"]
[PlyCount "128"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. dxe5 dxe5 17. Qe2 Bc6 18. Bg5 h6 19. Be3 c4 20. Nh2 h5 21. Bg5 Qc7 22. Qf3 Nh7 23. Be3 f5 24. axb5 axb5 25. Rxa8 Rxa8 26. Nxf5 gxf5 27. Qg3+ Kh8 28. exf5 Be7 29. f3 Rg8 30. Qf2 Ndf6 31. Kh1 Qb7 32. Bc5 Bxc5 33. Qxc5 e4 34. Bxe4 Re8 35. Qd4 Bxe4 36. fxe4 Rxe4 37. Qd8+ Kg7 38. Rxe4 Qxe4 39. Qc7+ Kh6 40. Nf3 Qxf5 41. Nd4 Qf1+ 42. Kh2 Ng5 43. Nxb5 Nf3+ 44. gxf3 Qf2+ 45. Kh1 Qxf3+ 46. Kh2 Qe2+ 47. Kg1 Qe3+ 48. Kh2 Qd2+ 49. Kh1 Qc1+ 50. Kh2 Qxb2+ 51. Kh1 Qb1+ 52. Kh2 Qxb5 53. h4 Qb2+ 54. Kh1 Qc1+ 55. Kg2 Qd2+ 56. Kh1 Qe1+ 57. Kg2 Qe4+ 58. Kg1 Qxh4 59. Qf7 Qg3+ 60. Kh1 Qf3+ 61. Kg1 Qd1+ 62. Kh2 Ng4+ 63. Kg2 Ne3+ 64. Kg3 Qg1+ 0-1

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2021.10.03"]
[Round "5.3"]
[White "Johannesson, Ingvar Thor"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2346"]
[BlackElo "2306"]
[PlyCount "20"]
[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 "Taflfelag Reykjavikur"]
[BlackTeam "Skakdeild Fjolnis"]
[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. Nc3 0-0 1/2-1/2

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2021.10.02"]
[Round "3.3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Einarsson, Halldor Gretar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2306"]
[BlackElo "2227"]
[PlyCount "114"]
[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 "Breidjablik Bolungarvik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. Nce3 Ne7 18. 0-0 Nxd5 19. Nxd5 f5 20. Qe2 Bd7 21. Ra2 fxe4 22. Qxe4 Bf5 23. Qe2 Rc8 24. Rd1 Rc5 25. Ne3 Be4 26. Rad2 Rc6 27. h4 Bh6 28. Ng4 Bxd2 29. Qxe4 Qc8 30. Nxe5 dxe5 31. Rxd2 Qc7 32. Rd5 Qb6 33. Qe2 Rcf6 34. Qe3 Qxe3 35. fxe3 a4 36. bxa4 Rc6 37. Bb5 Rxc3 38. Rxe5 Ra3 39. h5 Ra2 40. Kh2 Raf2 41. e4 Ra2 42. Re7 Ra3 43. e5 Re3 44. e6 h6 45. Rf7 Kg8 46. Rc7 Rf5 47. e7 Rxh5+ 48. Kg1 Rhe5 49. Rc8+ Kf7 50. e8Q+ Rxe8 51. Bxe8+ Rxe8 52. Rxe8 Kxe8 53. Kf2 Kd7 54. Kf3 Kd6 55. Kf4 g6 56. a5 Kc5 57. Ke5 Kb5 1-0

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2021.10.02"]
[Round "4.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Thorhallsson, Simon"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2306"]
[BlackElo "2237"]
[PlyCount "164"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 Be7 12. h3 h4 13. Bd3 Qc7 14. Rhe1 b5 15. f4 Nb6 16. Bxb6 Qxb6 17. Nd5 Qb7 18. Na5 Qa7 19. Nxe7 Kxe7 20. f5 Bd7 21. Bxb5 Bxb5 22. Qxd6+ Ke8 23. Qxe5+ Qe7 24. Qf4 Qc7 25. e5 Nh5 26. Qb4 Qxc2+ 27. Ka1 Qa4 28. Qd2 Kf8 29. e6 f6 30. Nb7 Kg8 31. Nd6 Rc2 32. Qd4 Rc1+ 33. Rxc1 Qxd4 34. Nxb5 Qf2 35. Nd6 Kh7 36. e7 Rb8 37. Nc4 Ng3 38. e8Q Rxe8 39. Rxe8 Nxf5 40. a3 Qxg2 41. Rc3 Ng3 42. Ne3 Qxh3 43. Re7 Nh5 44. Ka2 Qf3 45. Rc4 h3 46. Rh4 Kg8 47. Nc4 Nf4 48. Re3 Qf2 49. Re8+ Kf7 50. Nd6+ Kg6 51. Rg4+ Kh7 52. Re7 Nh5 53. Ne8 Qf5 54. Rh4 Kh6 55. Nxg7 Qd5+ 56. Ka1 Qg2 57. Nxh5 Kg5 58. Ree4 h2 59. Nxf6 h1Q+ 60. Rxh1 Qxh1+ 61. Ka2 Kxf6 62. Re3 a5 63. Rc3 Qd1 64. Rc5 a4 65. Rc3 Ke5 66. Rc7 Kd6 67. Rc3 Kd7 68. Rg3 Qe2 69. Rc3 Qd1 70. Rg3 Kd6 71. Rc3 Kd5 72. Rc7 Qb3+ 73. Ka1 Kd4 74. Rc3 Qd1+ 75. Ka2 Qe1 76. Rc6 Qg3 77. Rc3 Qg1 78. Rc8 Qg5 79. Rc3 Qb5 80. Kb1 Qf1+ 81. Ka2 Kd5 82. Rc7 Kd6 1/2-1/2

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2021.10.01"]
[Round "2.2"]
[White "Storme, Isak"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2304"]
[BlackElo "2306"]
[PlyCount "55"]
[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 "Taflfelag Gardabaejar"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Rc1 Rd8 9. Qa4 Qxc5 10. b4 Qc6 11. Qb3 Ne4 12. Nb5 Na6 13. Nfd4 Qb6 14. cxd5 Bd7 15. Bd3 Rac8 16. Ke2 Nf6 17. d6 Bxb5 18. Nxb5 Rxc1 19. Rxc1 exd6 20. a4 d5 21. a5 Qe6 22. h3 Qe7 23. Nxa7 Nxb4 24. Nb5 Nxd3 25. Qxd3 d4 26. Rc7 Qb4 27. Qc4 d3+ 28. Kd1 0-1

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2021.09.30"]
[Round "1.2"]
[White "Bjornsson, Sigurbjorn"]
[Black "Kjartansson, David"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2306"]
[BlackElo "2326"]
[PlyCount "203"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 c6 7. a4 Qc7 8. Re1 h6 9. b3 Nf8 10. Bb2 Ng6 11. h3 0-0 12. a5 Bd7 13. Bf1 Rad8 14. a6 b5 15. Ba3 Rfe8 16. Bb4 Rb8 17. Qd2 Qc8 18. dxe5 dxe5 19. Bxe7 Rxe7 20. Qd6 Be8 21. b4 Rb6 22. Nh4 Re6 23. Nxg6 fxg6 24. Qc5 Nd7 25. Qe3 Kh7 26. Be2 h5 27. Nb1 c5 28. c4 cxb4 29. cxb5 Qc5 30. Rc1 Qxe3 31. fxe3 Nf6 32. Nd2 Bxb5 33. Bxb5 Rxb5 34. Rc7 b3 35. Rxa7 b2 36. Rb1 Rc6 37. Rb7 Rxb7 38. axb7 Rb6 39. Nc4 Rxb7 40. Rxb2 Rc7 41. Nxe5 Nxe4 42. Rb4 Rc1+ 43. Kh2 Nd2 44. Kg3 g5 45. Kf2 Rc5 46. Ke2 Rxe5 47. Kxd2 Ra5 48. Rc4 Kg6 49. Kd3 Ra2 50. Rc2 Ra3+ 51. Rc3 Ra2 52. Rc2 Ra3+ 53. Ke2 Ra4 54. Rd2 Kf6 55. Rd4 Ra2+ 56. Kf3 Ra3 57. Rb4 Rc3 58. Rb6+ Kf7 59. Rb7+ Kf6 60. Rb6+ Kf7 61. Ra6 Rb3 62. Rc6 Ra3 63. g4 hxg4+ 64. hxg4 g6 65. Rd6 Ra4 66. Rd4 Ra1 67. Ke4 Ke6 68. Rc4 Rg1 69. Kf3 Rf1+ 70. Ke2 Ra1 71. Rb4 Ke5 72. Rb5+ Ke4 73. Rb4+ Ke5 74. Kf2 Rc1 75. Rb5+ Kf6 76. Rb6+ Kf7 77. Ra6 Rb1 78. Rd6 Ra1 79. Rd4 Ke6 80. Rc4 Rb1 81. Ra4 Rc1 82. Ra2 Rb1 83. Ke2 Ke5 84. Ra5+ Ke4 85. Ra4+ Ke5 86. Kf2 Kf6 87. Kf3 Rb6 88. Rc4 Ke5 89. Rc5+ Kf6 90. Rd5 Rb4 91. Rd6+ Kf7 92. Rd4 Rb1 93. Rc4 Rb6 94. Ra4 Kf6 95. Ra5 Rb4 96. Ra6+ Kf7 97. Rd6 Ra4 98. Rd4 Ra1 99. Rd5 Kf6 100. Rd6+ Kf7 101. Ke4 Rg1 102. Kf3 1/2-1/2

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2021.05.16"]
[Round "9.1"]
[White "Arnason, Arni A"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2117"]
[BlackElo "2325"]
[PlyCount "130"]
[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 "Taflfelag Reykjavikur II"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 c5 7. c3 b6 8. 0-0 Bb7 9. Nbd2 Nbd7 10. a4 a6 11. Qb3 e5 12. dxe5 dxe5 13. Bg5 e4 14. Nh2 Ne5 15. Rad1 Qc7 16. Nc4 Nxc4 17. Bxc4 Bc6 18. Ng4 Nxg4 19. hxg4 Qb7 20. Rd6 b5 21. axb5 axb5 22. Bd5 c4 23. Qd1 Bxd5 24. Qxd5 Qxd5 25. Rxd5 b4 26. Be7 bxc3 27. bxc3 Rfc8 28. Bb4 Rd8 29. Rfd1 Bf6 30. Kf1 Kg7 31. Ke2 Bh4 32. f3 Ra2+ 33. R5d2 Raxd2+ 34. Rxd2 Rd3 35. fxe4 Rxd2+ 36. Kxd2 Kf6 37. Ke2 Ke5 38. Kf3 Be1 39. Ba5 Bh4 40. Bb6 Bg5 41. Bd4+ Ke6 42. Ke2 Be7 43. Kf3 Bg5 44. Bb6 Ke5 45. Bd4+ Ke6 46. e5 Kd5 47. e4+ Ke6 48. Kg3 Bd8 49. Kf4 h6 50. Kf3 Bc7 51. Kf4 f6 52. Ke3 Bxe5 53. Kd2 Kd6 54. Ke2 Kd7 55. Kf3 Ke6 56. Ke2 Kd7 57. Kf3 Ke6 58. Ke2 Bf4 59. Kf3 Bd6 60. Ke2 Be5 61. Ke3 Kd6 62. Ke2 Kc6 63. Ke3 Kb5 64. Kd2 Ka4 65. Kc2 Kb5 1/2-1/2

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2021.05.15"]
[Round "8.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Stefansson, Vignir Vatnar"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2325"]
[BlackElo "2327"]
[PlyCount "96"]
[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 "Skakdeild Fjolnis"]
[BlackTeam "Breidjablik Bolungarvik"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 h5 6. Bg5 Qa5 7. Bxf6 gxf6 8. Nb3 Qe5 9. g3 e6 10. f4 Qd6 11. Qxd6 Bxd6 12. Nb5 Bb8 13. 0-0-0 Ke7 14. Bg2 h4 15. Kb1 Rg8 16. Rd3 a6 17. Nc3 Bxf4 18. gxf4 Rxg2 19. Rh3 Rg4 20. Rf1 d6 21. Nd1 Bd7 22. Ne3 Rg7 23. Rxh4 Rag8 24. c3 b5 25. Kc2 Bc8 26. Nd4 Bb7 27. Kd3 Kd8 28. Rh6 Nb8 29. b4 Nd7 30. h4 Rg3 31. Rf3 f5 32. Rxg3 Bxe4+ 33. Ke2 Rxg3 34. Rh8+ Ke7 35. Kf2 Rh3 36. h5 Nf6 37. h6 Nh5 38. Ne2 Rh2+ 39. Kg1 Rh1+ 40. Kf2 Rh4 41. a3 e5 42. fxe5 dxe5 43. Rb8 f4 44. Nd5+ Bxd5 45. h7 Nf6 46. h8Q Rxh8 47. Rxh8 Ng4+ 48. Kg1 Bc4 0-1

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2021.05.14"]
[Round "6.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Thorfinnsson, Bjorn"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2325"]
[BlackElo "2395"]
[PlyCount "92"]
[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 "Skakdeild Fjolnis"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Re1 d6 8. a4 Bg4 9. c3 0-0 10. h3 Bh5 11. d3 Rb8 12. axb5 axb5 13. Nbd2 b4 14. Ba4 Ne7 15. Nf1 h6 16. Ng3 Bg6 17. Nh4 Bh7 18. Qf3 Ne8 19. Nhf5 Nxf5 20. Nxf5 Qf6 21. Bxe8 Bxf5 22. Ba4 Bg6 23. Qxf6 gxf6 24. Bxh6 Rfd8 25. Be3 Bxe3 26. Rxe3 d5 27. g4 dxe4 28. dxe4 Rd2 29. b3 bxc3 30. Rxc3 Bxe4 31. Rxc7 Kg7 32. Rac1 f5 33. gxf5 Kf6 34. Rc8 Rxc8 35. Rxc8 Rd1+ 36. Kh2 Rh1+ 37. Kg3 Rg1+ 38. Kh4 Rg2 39. Bc6 Bxc6 40. Rxc6+ Kxf5 41. f3 Rd2 42. Kg3 Rd3 43. b4 e4 44. Rc5+ Ke6 45. Kf4 exf3 46. Kg3 f2+ 1/2-1/2

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.30"]
[Round "9"]
[White "Gretarsson, Hjorvar Steinn"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2588"]
[BlackElo "2327"]
[PlyCount "119"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c5 7. Nf3 Qa5 8. Qd2 Nc6 9. Rd1 cxd4 10. Nxd4 Nxd4 11. Bxd4 Be6 12. Bd3 Rfc8 13. b3 a6 14. a4 Nd7 15. Bxg7 Kxg7 16. 0-0 Qb4 17. Qb2 f6 18. Rb1 Qc5 19. Kh2 Ne5 20. Be2 g5 21. Qd2 Nc6 22. Rbd1 Kh8 23. g3 Rg8 24. Nd5 Bxd5 25. exd5 Ne5 26. Qd4 Qxd4 27. Rxd4 a5 28. f4 gxf4 29. gxf4 Nd7 30. Re4 Rg7 31. Bg4 Nc5 32. Re3 Kg8 33. Bf5 Kf8 34. h4 Ra6 35. h5 h6 36. Rff3 Rb6 37. Bg6 Rb4 38. Kh3 Rg8 39. Rg3 Rg7 40. Bc2 Rxg3+ 41. Rxg3 Kf7 42. Rg6 Nxb3 43. Rxh6 Rxc4 44. Bg6+ Kg8 45. Rh7 Rc7 46. h6 b5 47. Rg7+ Kh8 48. axb5 Nc5 49. b6 Rb7 50. Rf7 Rb8 51. Rxe7 Nb7 52. Bc2 f5 53. Kh4 Nc5 54. Bxf5 a4 55. Ra7 Rf8 56. Kg5 Rg8+ 57. Kf6 Rf8+ 58. Kg6 Rg8+ 59. Rg7 a3 60. Kf7 1-0

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.29"]
[Round "8"]
[White "Bjornsson, Sigurbjorn"]
[Black "Stefansson, Hannes"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2327"]
[BlackElo "2532"]
[PlyCount "91"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. Kb1 Qc7 11. h4 h6 12. Be3 h5 13. Bg5 Ne5 14. Bd3 b5 15. Rhe1 b4 16. Nce2 a5 17. f4 Neg4 18. Ng3 Qc5 19. e5 Nd5 20. Bxe7 Kxe7 21. Nb3 Qf2 22. exd6+ Ke8 23. Be4 Qxg3 24. Bxd5 Rc8 25. f5 Qxd6 26. fxe6 fxe6 27. Bxe6 Qxd2 28. Bxd7+ Kxd7 29. Rxd2+ Kc7 30. Nxa5 Rhe8 31. Rde2 Rxe2 32. Rxe2 Rf8 33. a3 bxa3 34. b3 Kb6 35. Nc4+ Kc5 36. Nxa3 Kd4 37. Nb5+ Kc5 38. Nc7 Rf1+ 39. Kb2 g6 40. Ne6+ Kd6 41. Ng5 Ne5 42. Ne4+ Kd5 43. Nd2 Rh1 44. c4+ Kd6 45. Ne4+ Kd7 46. Ng3 1-0

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.28"]
[Round "7"]
[White "Bjornsson, Sigurbjorn"]
[Black "Hjartarson, Johann"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2327"]
[BlackElo "2523"]
[PlyCount "80"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. 0-0 Nxb5 6. Nxb5 c6 7. Nc3 d6 8. d4 Qc7 9. Bg5 Be7 10. h3 h6 11. Bh4 0-0 12. Re1 Re8 13. Qd3 b5 14. a3 a6 15. d5 c5 16. Rad1 Nh5 17. Bxe7 Qxe7 18. a4 Nf4 19. Qf1 Qf6 20. Re3 Bd7 21. axb5 axb5 22. Nxb5 Reb8 23. c4 Qg6 24. Nh4 Qf6 25. Nf3 Ra4 26. Nh2 Bxb5 27. cxb5 Qg6 28. Rde1 Rb4 29. Rg3 Qh7 30. Ng4 Kh8 31. Rge3 f5 32. exf5 Qxf5 33. Rg3 Rxb2 34. Ne3 Qf6 35. Rf3 R2xb5 36. g3 Qg6 37. Ng4 Nxd5 38. Rd1 Ne7 39. Rfd3 Nf5 40. Qe1 Nd4 0-1

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.27"]
[Round "6"]
[White "Gretarsson, Helgi Ass"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2437"]
[BlackElo "2327"]
[PlyCount "81"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. Nc3 d6 6. d4 Nc6 7. 0-0 Bf5 8. d5 Na5 9. Nh4 Bd7 10. b3 c5 11. Bb2 a6 12. Qd2 b5 13. Nd1 Rb8 14. Bc3 Nb7 15. e4 e5 16. dxe6 Bxe6 17. f4 Re8 18. Ne3 Bd7 19. e5 Ng4 20. Rad1 dxe5 21. Nd5 bxc4 22. h3 cxb3 23. hxg4 Bxg4 24. Rde1 Nd6 25. fxe5 Nb5 26. Ba5 Qd7 27. axb3 Rxe5 28. Rxe5 Bxe5 29. Nf3 Bg7 30. Ng5 Bd4+ 31. Qxd4 Nxd4 32. Nf6+ Kh8 33. Nxd7 Bxd7 34. Rxf7 Bc6 35. Bxc6 Nxc6 36. Bc3+ Nd4 37. Ne6 Kg8 38. Rg7+ Kh8 39. Nxd4 cxd4 40. Bxd4 Rb4 41. Ba1 1-0

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.26"]
[Round "5"]
[White "Bjornsson, Sigurbjorn"]
[Black "Mai, Alexander Oliver"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2327"]
[BlackElo "2025"]
[PlyCount "99"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Bf4 g5 9. Bb5 Bd7 10. e6 fxe6 11. Bxc7 Bg7 12. Nc3 Bxc3+ 13. bxc3 Qc5 14. Qc4 Qxc4 15. Bxc4 Rc8 16. Bd6 Na5 17. Be2 Nc4 18. Bh5+ Kd8 19. Bg3 Rc5 20. 0-0-0 Kc8 21. Rhe1 Rf8 22. Bg4 Rf6 23. Rd4 b5 24. Bf3 Bc6 25. Bxc6 Rxc6 26. Red1 Nb6 27. Rd6 Rxd6 28. Rxd6 Nd5 29. c4 bxc4 30. Rc6+ Kb7 31. Rxc4 Nf4 32. Kd2 e5 33. Bxf4 exf4 34. Ke2 Kb6 35. a4 h5 36. Kf3 a6 37. Ke4 Re6+ 38. Kf3 Rf6 39. h3 Rd6 40. h4 gxh4 41. Rxf4 Rc6 42. Rxh4 Rc3+ 43. Kf4 Rxc2 44. Kg3 Rc5 45. Re4 Rg5+ 46. Kh3 Kc5 47. f4 Rg8 48. Re5+ Kb4 49. a5 Rf8 50. g3 1-0

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.25"]
[Round "4"]
[White "Stefansson, Vignir Vatnar"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2327"]
[BlackElo "2327"]
[PlyCount "63"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 0-0 6. 0-0 e5 7. Nbc3 exd4 8. Nxd4 Re8 9. h3 Bd7 10. Be3 Nc6 11. Nb3 Ne5 12. Nd2 Bc6 13. f4 Ned7 14. Re1 Re7 15. Bf2 Qf8 16. Nb3 Rae8 17. Qd3 Nh5 18. Na5 Nb6 19. Nxc6 bxc6 20. Rad1 Rd7 21. Bf3 Nf6 22. Qa6 Ra8 23. a4 Qc8 24. Be2 Re7 25. a5 Qxa6 26. Bxa6 Nbd7 27. Bb7 Rb8 28. a6 Nb6 29. Bxc6 Nc4 30. Bxa7 Rxb2 31. Bd4 Nd7 32. Nd5 1-0

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.24"]
[Round "3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Thorfinnsson, Bragi"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "2327"]
[BlackElo "2432"]
[PlyCount "36"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. d4 dxe4 5. Bf4 Nf6 6. Bc4 0-0 7. 0-0 Nc6 8. Nxc6 bxc6 9. Bg5 h6 10. Bh4 Rb8 11. Nc3 Bf5 12. Re1 Re8 13. b3 g5 14. Bg3 Bb4 15. Qd2 e3 16. Rxe3 Ne4 17. Rxe4 Rxe4 18. d5 Qf6 0-1

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.23"]
[Round "2"]
[White "Kjartansson, Gudmundur"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2503"]
[BlackElo "2327"]
[PlyCount "71"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nc6 7. d5 Ne5 8. f4 Ned7 9. g4 e6 10. dxe6 fxe6 11. Bg2 Nb6 12. Qd3 Bd7 13. Nge2 Bc6 14. 0-0 Qe8 15. Rae1 e5 16. f5 gxf5 17. Rxf5 Bd7 18. Rff1 Be6 19. b3 Qg6 20. Ng3 Bh6 21. Nf5 Bxe3+ 22. Qxe3 Kh8 23. Rf2 Rf7 24. Ref1 Ng8 25. Nb5 Rd7 26. Bf3 d5 27. Nh4 Qf6 28. exd5 Qxh4 29. dxe6 Rg7 30. Bg2 Re8 31. Qxe5 Nd7 32. Qd4 Rxe6 33. Nxc7 Rf6 34. Ne8 Rgf7 35. Nxf6 Ndxf6 36. Qc3 1-0

[Event "ISL-ch"]
[Site "Kopavogur"]
[Date "2021.04.22"]
[Round "1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Thorfinnsson, Bjorn"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2327"]
[BlackElo "2384"]
[PlyCount "76"]
[EventDate "2021.04.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "7"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Qe6 10. Qe4 Bb4 11. Bd2 Bb7 12. Bd3 0-0-0 13. 0-0 d6 14. Bg5 Bxc3 15. Bxd8 Bxb2 16. Rab1 Bxe5 17. Bh4 c5 18. Qe2 g6 19. Qc2 Bc6 20. Rfe1 Re8 21. Bg3 Qg4 22. Be4 Ba4 23. Qd3 f5 24. Bd5 f4 25. f3 Qf5 26. Be4 Qf7 27. Rxb6 axb6 28. Bf2 Kd7 29. Bd5 Qf8 30. Qa3 Bc6 31. Bxc6+ Kxc6 32. Qa4+ Kb7 33. Qd1 Bd4 34. h3 Rxe1+ 35. Qxe1 Qf6 36. Qe4+ Ka7 37. Qc6 Bxf2+ 38. Kxf2 Qd4+ 0-1

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.10.02"]
[Round "9"]
[White "Thorhallsson, Simon"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2215"]
[BlackElo "2357"]
[PlyCount "185"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 d6 5. d4 Bd7 6. 0-0 Ng6 7. Be3 Be7 8. d5 Nb8 9. Bxd7+ Nxd7 10. g3 h6 11. h4 Nf6 12. Nh2 Qd7 13. Kg2 Nh7 14. Qg4 Qxg4 15. Nxg4 h5 16. Nh2 c6 17. Rfd1 0-0 18. Nf1 Rfc8 19. Rac1 Bf8 20. f3 Nf6 21. Bf2 a6 22. Ne3 Rab8 23. a4 Ne7 24. b3 b5 25. dxc6 Rxc6 26. Rd3 g6 27. axb5 axb5 28. Ra1 Bh6 29. Ncd1 Kf8 30. c4 Nd7 31. cxb5 Rxb5 32. Nc4 d5 33. Ra8+ Kg7 34. exd5 Rxd5 35. Rxd5 Nxd5 36. Ra5 N7f6 37. Ndb2 Re6 38. Nd3 e4 39. fxe4 Rxe4 40. Nce5 Ne3+ 41. Kf3 Neg4 42. Nxg4 hxg4+ 43. Kg2 Re2 44. Kf1 Re4 45. Ra4 Re6 46. Bd4 Kh7 47. Ne5 Nh5 48. Kf2 f5 49. Ra7+ Bg7 50. b4 Kg8 51. Ra8+ Kh7 52. Ra7 Kg8 53. Ra8+ Kh7 54. Ra5 Nf6 55. Ba1 Ne4+ 56. Kg2 Rd6 57. Nc4 Rd1 58. Bxg7 Kxg7 59. Ra7+ Kh6 60. b5 Rc1 61. Ne5 Rc2+ 62. Kg1 Nxg3 63. b6 Rb2 64. b7 Ne4 65. Nc6 Rb1+ 66. Kg2 Rb2+ 67. Kf1 Rb1+ 68. Ke2 Rb2+ 69. Ke3 Rb3+ 70. Kf4 Nc5 71. b8Q Nd3+ 72. Ke3 Rxb8 73. Nxb8 Ne5 74. Nd7 Nf3 75. Nf8 Nxh4 76. Kf4 Ng2+ 77. Kg3 Ne3 78. Ra6 Nd5 79. Nxg6 Kg5 80. Ne5 f4+ 81. Kf2 Kf5 82. Nf7 Nc3 83. Nh6+ Kg5 84. Nf7+ Kf5 85. Nd6+ Ke5 86. Nc4+ Kd4 87. Nd2 Nd1+ 88. Ke1 Ne3 89. Re6 Kd5 90. Re8 Nf5 91. Re4 Ne3 92. Ke2 Ng2 93. Kf2 1-0

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.30"]
[Round "8"]
[White "Bjornsson, Sigurbjorn"]
[Black "Stefansson, Vignir Vatnar"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2357"]
[BlackElo "2301"]
[PlyCount "74"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Nd5 Bxd5 11. Bxf6 gxf6 12. Qxd5 Nd4 13. Ne3 Qd7 14. Rd1 Rc5 15. Rxd4 Rxd5 16. Nxd5 Be7 17. Rc4 Bd8 18. Bd3 Rg8 19. 0-0 Qh3 20. g3 h5 21. Re1 h4 22. Bf1 Qe6 23. Re3 Rh8 24. Rec3 hxg3 25. Rxg3 f5 26. Bh3 Rxh3 27. Rxh3 fxe4 28. Rh8+ Kd7 29. Ne3 f5 30. Rc3 f4 31. Ng2 Qg6 32. Rch3 Bb6 33. R8h7+ Kc6 34. R7h6 Qg4 35. Rc3+ Kd5 36. Kf1 Qd1+ 37. Ne1 f3 0-1

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.27"]
[Round "7"]
[White "Kjartansson, David"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2338"]
[BlackElo "2357"]
[PlyCount "137"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 Be7 8. 0-0 0-0 9. Bf4 Nbd7 10. Nc3 Nb6 11. Qd3 Nbd5 12. Nxd5 Bxd5 13. Rac1 Rc8 14. a3 c5 15. dxc5 Rxc5 16. Rxc5 Bxc5 17. Be5 Be7 18. Rc1 Bc6 19. Ne1 Bxg2 20. Kxg2 Qa8 21. Nf3 h6 22. Rc4 Rc8 23. Rd4 b6 24. b4 Qc6 25. Bd6 Bxd6 26. Rxd6 Qe4 27. Qxe4 Nxe4 28. Rd7 a5 29. Ne5 Rc2 30. Kf1 Rc1+ 31. Kg2 Rc2 32. Kf1 Nd2+ 33. Ke1 Nb1 34. f4 f6 35. Rd8+ Kh7 36. Nd7 Nxa3 37. bxa5 bxa5 38. Nf8+ Kg8 39. Nxe6+ Kf7 40. f5 Ke7 41. Ra8 Ra2 42. Ra7+ Kd6 43. Ra6+ Ke7 44. Kf2 Nb5 45. Nxg7 a4 46. Nh5 Nd4 47. Nf4 a3 48. Nd5+ Kf7 49. Ra7+ Kf8 50. Nc3 Ra1 51. g4 Nc2 52. Ra6 Kg7 53. Ra7+ Kf8 54. Kf3 Rh1 55. Nd5 Rxh2 56. Nxf6 Nd4+ 57. Kg3 Rh1 58. Rxa3 Nxe2+ 59. Kg2 Rd1 60. Ra7 Nf4+ 61. Kg3 Nd5 62. Nxd5 Rxd5 63. Rh7 Rd6 64. Kh4 Kg8 65. Rb7 Rc6 66. Kh5 Ra6 67. Re7 Ra4 68. Re6 Rb4 69. Rxh6 1-0

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.25"]
[Round "6"]
[White "Bjornsson, Sigurbjorn"]
[Black "Sigfusson, Sigurdur Dadi"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2357"]
[BlackElo "2276"]
[PlyCount "39"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3 h5 8. Be3 Bb4 9. 0-0-0 Qe7 10. Qg3 Bxc3 11. bxc3 Qa3+ 12. Kd2 Nf6 13. f3 Be6 14. Qxc7 0-0 15. Bd3 Rad8 16. Ke2 Qxc3 17. Bd2 Qc5 18. Be3 Qc3 19. Bd2 Qc5 20. Be3 1/2-1/2

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.23"]
[Round "5"]
[White "Gretarsson, Helgi Ass"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2401"]
[BlackElo "2357"]
[PlyCount "41"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 c6 5. Qb3 Qb6 6. Nc3 e6 7. d3 Nbd7 8. cxd5 Qxb3 9. axb3 exd5 10. Nd4 Bc5 11. Be3 0-0 12. h3 Be6 13. g4 h6 14. f4 Rfe8 15. Bg1 Nf8 16. f5 Bd7 17. Nc2 Bxg1 18. Rxg1 g6 19. Kd2 gxf5 20. gxf5 Bxf5 21. Raf1 1-0

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.20"]
[Round "4"]
[White "Bjornsson, Sigurbjorn"]
[Black "Kjartansson, Gudmundur"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2357"]
[BlackElo "2466"]
[PlyCount "86"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Kb1 Nb6 14. Nd5 Nxd5 15. exd5 Bf5 16. Na5 f6 17. Nc6 Qd7 18. h4 Rf7 19. Bd3 Bxd3 20. Qxd3 fxg5 21. hxg5 g6 22. Rxh5 gxh5 23. g6 Rxf3 24. Nxe5 dxe5 25. d6 Rxe3 26. gxh7+ Kh8 27. Qxe3 Bf6 28. Qf3 Rf8 29. Qxh5 Bg7 30. Qh1 e4 31. Qxe4 Qxd6 32. Qg4 Qe5 33. c3 a5 34. a3 Rb8 35. Qh4 Bf6 36. Rd5 Qxc3 37. bxc3 Bxh4 38. Kc2 Be7 39. a4 bxa4 40. Rxa5 a3 41. c4 Rb2+ 42. Kc1 Bd6 43. Rf5 Re2 0-1

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.18"]
[Round "3"]
[White "Thorfinnsson, Bragi"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2427"]
[BlackElo "2357"]
[PlyCount "91"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 d6 4. Nc3 e5 5. dxe6 Bxe6 6. e4 Be7 7. Nf3 0-0 8. Ng5 Nc6 9. Qd2 Nd4 10. Bd3 a6 11. 0-0 Bd7 12. e5 dxe5 13. Bxe5 h6 14. Nge4 Nxe4 15. Bxe4 Bc6 16. Rad1 Bxe4 17. Nxe4 Qd5 18. Bxd4 cxd4 19. Qxd4 Qxa2 20. Qb6 Rfe8 21. Rd7 Qc4 22. Ng3 Qxc2 23. Rxb7 a5 24. Qb5 Bb4 25. Nf5 Qxb2 26. Nd6 Rf8 27. Nxf7 Rae8 28. Qd5 Qf6 29. Nxh6+ Kh7 30. Ng4 Qf5 31. Qd4 Rf7 32. Rxf7 Qxf7 33. Ne5 Qf5 34. Nd3 Be7 35. Qa4 Rd8 36. Nc1 Bb4 37. Ne2 Qc5 38. Qb3 Rd6 39. Ng3 Qd5 40. Qc2+ Qd3 41. Qc8 Rd7 42. Ne4 Re7 43. Qf5+ Kh8 44. Rc1 Qxe4 45. Rc8+ Re8 46. Qh5+ 1-0

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.16"]
[Round "2"]
[White "Bjornsson, Sigurbjorn"]
[Black "Einarsson, Halldor Gretar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2357"]
[BlackElo "2258"]
[PlyCount "55"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bb7 12. Nc2 Nb8 13. Nce3 0-0 14. a4 bxa4 15. Rxa4 Nd7 16. h4 Nc5 17. Ra2 g6 18. Qf3 Be7 19. h5 Bg5 20. Bc4 Kg7 21. b4 Ne6 22. Qh3 Nf4 23. Nxf4 exf4 24. hxg6 Bxe4 25. Qxh7+ Kf6 26. Ng4+ Ke7 27. Re2 d5 28. g7 1-0

[Event "Reykjavik Haustmot-A"]
[Site "Reykjavik"]
[Date "2020.09.13"]
[Round "1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Gretarsson, Hjorvar Steinn"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2357"]
[BlackElo "2579"]
[PlyCount "92"]
[EventDate "2020.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "5"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. cxd4 dxe4 8. Nxe4 Nc6 9. 0-0 0-0 10. Be3 Nb4 11. Nxf6+ Bxf6 12. Be4 Nd5 13. Qb3 b6 14. Bxd5 exd5 15. Ne5 Be6 16. Bf4 Rc8 17. Rac1 Qe7 18. h3 Qb7 19. a3 Be7 20. Qg3 f6 21. Ng4 Qd7 22. Rfe1 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Qxc8 25. Bd6 Bd8 26. Bb8 Kf7 27. Qf4 g5 28. Qd6 h5 29. Ne3 Qc1+ 30. Kh2 Be7 31. Qc7 Qxc7+ 32. Bxc7 Ke8 33. Kg1 Kd7 34. Bb8 Kc6 35. Kf1 a5 36. Ke2 b5 37. Kd3 h4 38. Bh2 f5 39. Be5 g4 40. Bf4 Bd6 41. Bxd6 Kxd6 42. f4 gxf3 43. gxf3 f4 44. Ng2 Bxh3 45. Nxf4 Bf1+ 46. Ke3 h3 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.02.02"]
[Round "9"]
[White "Bjornsson, Sigurbjorn"]
[Black "Jonsson, Gauti Pall"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2331"]
[BlackElo "2027"]
[PlyCount "85"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 h6 12. Rad1 e5 13. Be3 Bb4 14. Nb5 axb5 15. Qxb4 0-0 16. a3 Be6 17. Qxd6 Qxc2 18. Rd2 Qb3 19. h3 Bxh3 20. Bxh3 Nxe4 21. Qxe5 Rfe8 22. Qd5 Nxd2 23. Qxd2 Red8 24. Qe2 b4 25. Qb5 Qxb2 26. axb4 Qa3 27. Bg2 Qd3 28. Qxd3 Rxd3 29. Bxb7 Rb8 30. Be4 Rb3 31. Bc5 R3xb4 32. Bxb4 Rxb4 33. f3 Rd4 34. Rb1 g6 35. Kf2 Kg7 36. Ke3 Rd8 37. Rb5 Rd6 38. g4 Kf8 39. f4 Kg7 40. Bd5 Ra6 41. Rb7 Ra1 42. Rxf7+ Kh8 43. Be4 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.29"]
[Round "8"]
[White "Kjartansson, David"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "2356"]
[BlackElo "2331"]
[PlyCount "92"]
[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. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 a6 9. a4 e5 10. a5 Nbd7 11. Qc2 Nh5 12. e4 h6 13. Bd2 f5 14. exf5 gxf5 15. Nh4 e4 16. Qd1 Qe8 17. g4 fxg4 18. Nxe4 Ne5 19. f3 Qd8 20. fxg4 Rxf1+ 21. Qxf1 Qxh4 22. gxh5 Bg4 23. Qf2 Qxf2+ 24. Kxf2 Nxc4 25. Bc3 Rf8+ 26. Kg3 Bxc3 27. bxc3 Bf5 28. Nf2 Rf7 29. Bh3 Rg7+ 30. Kf4 Bxh3 31. Nxh3 Rg2 32. Re1 Ne5 33. Rb1 Rxh2 34. Kg3 Rc2 35. Rxb7 Rxc3+ 36. Kg2 Rc2+ 37. Kg3 Rc3+ 38. Kg2 Ra3 39. Nf4 Rxa5 40. Rb6 Ra4 41. Ne6 Nc4 42. Rb8+ Kf7 43. Kf3 Ne5+ 44. Ke3 Rh4 45. Nf4 a5 46. Ke4 Nd3 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.26"]
[Round "7"]
[White "Bjornsson, Sigurbjorn"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2331"]
[BlackElo "2323"]
[PlyCount "151"]
[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. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. h3 Be6 10. Bf4 Qd8 11. Nxb6 Qxb6 12. 0-0-0 Qa5 13. a3 Nd5 14. Nxd5 Bxd5 15. Qg3 b5 16. Bd2 Qd8 17. Bd3 e6 18. Rhe1 a5 19. f4 Qc7 20. Qg4 h5 21. Qg5 Qe7 22. Qg3 b4 23. a4 h4 24. Qg4 g6 25. f5 gxf5 26. Bxf5 0-0-0 27. Bd3 Bh6 28. Ba6+ Kd7 29. Bxh6 Rxh6 30. Bd3 Rhh8 31. Qe2 Qg5+ 32. Rd2 Rdg8 33. Be4 Bxe4 34. Qxe4 Qd5 35. Qf4 Rh7 36. Kb1 Qg5 37. Qf2 Qg3 38. Qf1 Rg5 39. Rf2 Ke7 40. Re4 b3 41. Ref4 f5 42. Qa6 Qe3 43. cxb3 Qxb3 44. Qxa5 Kf7 45. R4f3 Qd1+ 46. Ka2 Kg6 47. Re3 Qxd4 48. Rxe6+ Kh5 49. Qe1 Qd5+ 50. b3 Rg3 51. Rxf5+ Qxf5 52. Re5 Rf7 53. Qd1+ Kg6 54. Rxf5 Rxf5 55. Qd6+ Rf6 56. Qd4 Kg5 57. Qe5+ Kg6 58. Ka3 Rg5 59. Qe4+ Kh5 60. Qe8+ Rfg6 61. Qh8+ Rh6 62. Qe8+ Rhg6 63. Qe2+ Kh6 64. Qe3 Kh5 65. Qf3+ Kh6 66. Qf8+ Kh5 67. Qf3+ Kh6 68. Qf4 Kh5 69. Qc7 Rxg2 70. Qh7+ Kg5 71. a5 c5 72. Qe7+ Kh5 73. Qxc5+ R2g5 74. Qc3 Rg3 75. Qh8+ Kg5 76. Qc8 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.22"]
[Round "6"]
[White "Fridjonsson, Julius"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2117"]
[BlackElo "2331"]
[PlyCount "46"]
[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. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 d6 7. d3 h6 8. a3 a5 9. Bd2 Be6 10. Na4 Ba7 11. Qc2 Qd7 12. Rfd1 Bh3 13. Bh1 Ng4 14. Be1 f5 15. c5 d5 16. b4 e4 17. b5 Nd8 18. Nd4 Ne6 19. Nxf5 e3 20. Bxd5 exf2+ 21. Bxf2 Rxf5 22. Bf3 Nxf2 23. Kxf2 Qd4+ 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.19"]
[Round "5"]
[White "Bjornsson, Sigurbjorn"]
[Black "Kjartansson, Gudmundur"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2331"]
[BlackElo "2453"]
[PlyCount "101"]
[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. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. 0-0 0-0 6. d3 Ne7 7. d4 Ng6 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Bd3 Re8 11. Bg5 c6 12. Kh1 Qc7 13. f4 Bxc3 14. e5 Bxe5 15. fxe5 Qxe5 16. Bxf6 gxf6 17. Rf5 Qxb2 18. Rb1 Qd4 19. Qh5 d5 20. Rf3 f5 21. Rh3 Kf8 22. Qh6+ Ke7 23. Re3+ Be6 24. c3 Qa4 25. Bxf5 Kd6 26. Rbe1 Kc7 27. Bxe6 Rxe6 28. Rxe6 fxe6 29. Qg7+ Kd6 30. Qe5+ Kc5 31. Qe3+ Kb5 32. Qe2+ Qc4 33. Qb2+ Ka5 34. Qxb7 Rg8 35. Rb1 Qc5 36. Qc7+ Ka6 37. Qb7+ Ka5 38. Qc7+ Ka6 39. Qf7 Rf8 40. Qb7+ Ka5 41. Qc7+ Ka4 42. Qxh7 Rf2 43. Qh4+ Ka5 44. h3 e5 45. Qd8+ Ka4 46. Qc8 a5 47. Qg4+ Qc4 48. Qd1+ Ka3 49. Rb3+ Ka4 50. Rb4+ Ka3 51. Qa4# 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.15"]
[Round "4"]
[White "Bjornsson, Sigurbjorn"]
[Black "Mai, Aron Thor"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2331"]
[BlackElo "2167"]
[PlyCount "59"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Bc4 e6 8. c3 Bd6 9. Nf4 Qc7 10. Qf3 Nbd7 11. h4 e5 12. Nxg6 hxg6 13. Bg5 0-0-0 14. 0-0-0 exd4 15. cxd4 Nb6 16. Bb3 Rde8 17. Bxf6 gxf6 18. Qxf6 Bxg3 19. fxg3 Qxg3 20. Bxf7 Rhf8 21. Rhf1 Nd5 22. Qxg6 Qe3+ 23. Kb1 Rxf7 24. Rf3 Rf5 25. Rxf5 Qe2 26. Rf7 Kb8 27. Qf5 Qc4 28. Qf3 Qb5 29. Rf8 Nc3+ 30. Ka1 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.12"]
[Round "3"]
[White "Briem, Benedikt"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1841"]
[BlackElo "2331"]
[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. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Bd3 Bxd3 10. Qxd3 g6 11. Kf2 Qb6 12. Nge2 Be7 13. Bg3 c5 14. Na4 Qc6 15. Nxc5 Nxc5 16. dxc5 Bxc5 17. Be5 0-0 18. Nf4 Qa6 19. Qc3 Qb6 20. Rad1 Nc6 21. Bf6 Ne7 22. Bxe7 Bxe7 23. Qd3 Kg7 24. Rhg1 Rfc8 25. b3 Qc5 26. Rd2 b5 27. Ne2 b4 28. Qd4+ Qxd4 29. exd4 Rc6 30. Nf4 Rac8 31. Rc1 f6 32. Re2 Kf7 33. gxf6 Bxf6 34. Rd2 Bxh4+ 35. Ke3 Bg5 36. Rg2 Rc3+ 37. Ke2 Bxf4 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.08"]
[Round "2"]
[White "Bjornsson, Sigurbjorn"]
[Black "Baldursson, Haraldur"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2331"]
[BlackElo "1902"]
[PlyCount "55"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 Qc7 9. g4 Nc6 10. g5 Nd7 11. 0-0-0 b5 12. Kb1 Nde5 13. Qg2 Nc4 14. Bxc4 bxc4 15. Ka1 Rb8 16. Rb1 Na7 17. Qd2 Nb5 18. Nde2 Bd7 19. h4 0-0 20. h5 g6 21. Nxb5 axb5 22. Nc3 b4 23. Qh2 Bxg5 24. hxg6 h6 25. Bxg5 fxg6 26. Qxh6 Bc8 27. Qh8+ Kf7 28. Qh7+ 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.05"]
[Round "1"]
[White "Geirsson, Kristjan"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1709"]
[BlackElo "2331"]
[PlyCount "36"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 Nc6 8. f3 0-0 9. a3 Bd7 10. Qd2 Rc8 11. Ba2 Ne5 12. 0-0 Nc4 13. Bxc4 Rxc4 14. Rad1 a6 15. Bh6 Rxd4 16. Qxd4 Bxh6 17. e5 dxe5 18. Qxe5 Qb6+ 0-1

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2019.10.06"]
[Round "5.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Thorgeirsson, Jon Kristinn"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2325"]
[BlackElo "2295"]
[PlyCount "105"]
[EventDate "2019.10.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Skakfelag Akureyrar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Bd3 Nbc6 9. Nf3 c4 10. Be2 0-0 11. Bg5 f5 12. Qg3 Qa5 13. Kd2 f4 14. Qg4 Nf5 15. Rab1 Ncxd4 16. Nxd4 Nxd4 17. Be7 Nxe2 18. Bb4 Qc7 19. Bxf8 Nxc3 20. Kxc3 Qxe5+ 21. Kd2 Kxf8 22. Rhe1 Qf6 23. g3 e5 24. Qh5 c3+ 25. Kc1 fxg3 26. fxg3 e4 27. Rb5 Be6 28. Rxb7 Kg8 29. Qe2 Qf8 30. Qb5 Qxa3+ 31. Kb1 Qf8 32. Rf1 Qd6 33. Qa5 Bc8 34. Rc7 Rb8+ 35. Ka1 Bd7 36. Rxc3 Rb6 37. Qc5 Ra6+ 38. Kb2 Rb6+ 39. Kc1 Qxc5 40. Rxc5 Be6 41. Rc7 a6 42. Kd2 h5 43. Ke3 Kh7 44. Kd4 Kg6 45. Rf8 a5 46. Re8 Kf6 47. Rf8+ Kg6 48. Ra7 Rb4+ 49. Ke3 d4+ 50. Kf4 e3 51. Ra6 e2 52. Rxe6+ Kh7 53. Kf3 1-0

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2019.10.05"]
[Round "3.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Jensson, Einar Hjalti"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2325"]
[BlackElo "2338"]
[PlyCount "84"]
[EventDate "2019.10.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Skakfelagidj Huginn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Qd1 b6 10. dxc5 bxc5 11. Nf3 Ne7 12. Rb1 Ba6 13. Bxa6 Qxa6 14. Qe2 c4 15. 0-0 Nd7 16. Nd4 Rb8 17. Rxb8+ Nxb8 18. Rb1 Nd7 19. Nb5 Nc6 20. f4 Ke7 21. Qe1 Rb8 22. Nd4 Rxb1 23. Qxb1 Nxd4 24. cxd4 Qb6 25. Bb4+ Kd8 26. Qd1 Kc7 27. Qd2 Kc6 28. g4 Kb5 29. Kg2 a5 30. Bd6 Ka4 31. Qc3 Nb8 32. h3 g6 33. Bc5 Qc6 34. Kg3 Nd7 35. Bd6 Nf6 36. exf6 Qxd6 37. Qd2 Qxa3+ 38. Kh4 Qf3 39. Qc1 h6 40. Qa1+ Kb5 41. Qb2+ Ka6 42. c3 Qe3 0-1

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2019.10.05"]
[Round "4.1"]
[White "Jacobsen, Mikkel Manosri"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2342"]
[BlackElo "2325"]
[PlyCount "158"]
[EventDate "2019.10.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. Qc2 c6 10. 0-0 Qe7 11. Rad1 a5 12. Ne4 h6 13. Bh4 g5 14. Nxf6+ Qxf6 15. Bg3 Qe7 16. Bd3 Re8 17. Bh7+ Kh8 18. Bf5 Nc5 19. h4 Qf6 20. Bxc8 Raxc8 21. hxg5 hxg5 22. e4 Qg6 23. Rfe1 f6 24. Nh2 Rcd8 25. f3 Bf8 26. Bf2 Ne6 27. c5 Qf7 28. a3 a4 29. Ng4 Qe7 30. Ne3 Qxc5 31. Qxa4 b5 32. Rxd8 Rxd8 33. Qa5 b4 34. Qxc5 Bxc5 35. Nc4 Bxf2+ 36. Kxf2 Rd4 37. Rc1 Nf4 38. Rc2 Nd3+ 39. Ke2 Nf4+ 40. Kf1 bxa3 41. bxa3 g4 42. Kf2 gxf3 43. gxf3 Rd1 44. a4 Ra1 45. Nb6 c5 46. Nd7 Rxa4 47. Nxf6 c4 48. Nd7 Nd3+ 49. Ke3 Ra3 50. Kd2 Nb4 51. Rxc4 Rd3+ 52. Ke2 Rxd7 53. Rxb4 Kg7 54. Rb6 Kf7 55. Kf2 Rd8 56. Rh6 Rg8 57. Ke3 Rd8 58. Rh5 Kf6 59. Rf5+ Ke6 60. Rg5 Kf6 61. Rg4 Ra8 62. Kf2 Ra2+ 63. Kg3 Ra1 64. Rh4 Rg1+ 65. Kf2 Ra1 66. Rh5 Rb1 67. Rf5+ Ke6 68. Kg3 Rg1+ 69. Kh4 Rh1+ 70. Kg5 Rg1+ 71. Kh5 Rg3 72. Kh4 Rg1 73. Rg5 Rh1+ 74. Kg4 Kf6 75. Rf5+ Ke6 76. Rh5 Rg1+ 77. Kh4 Kf6 78. Rh6+ Kf7 79. Ra6 Rg8 1/2-1/2

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2019.10.04"]
[Round "2.1"]
[White "Danielsen, Henrik"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2497"]
[BlackElo "2325"]
[PlyCount "93"]
[EventDate "2019.10.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakfelag Selfoss"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. 0-0 Nc6 7. d3 e5 8. Bg5 h6 9. Bxf6 Bxf6 10. Rb1 a5 11. a3 Bg7 12. b4 axb4 13. axb4 Be6 14. Ne1 Rb8 15. Nd5 Nd4 16. e3 Nf5 17. b5 Ne7 18. Nxe7+ Qxe7 19. Nc2 Qd7 20. Nb4 Bh3 21. Bxh3 Qxh3 22. Qf3 f5 23. Qg2 Qh5 24. Kh1 f4 25. gxf4 Kh7 26. Nd5 Rf7 27. fxe5 dxe5 28. f4 Rbf8 29. fxe5 Bxe5 30. Rxf7+ Rxf7 31. d4 Bd6 32. Ra1 Qh4 33. Nf4 Bxf4 34. Rf1 Kg7 35. exf4 Rxf4 36. Rg1 g5 37. Qxb7 Rf2 38. Qxc7+ Kg8 39. Qd8+ Kh7 40. Qe7+ Kg8 41. Qe6+ Kh7 42. Qd7+ Kg8 43. Qe8+ Kh7 44. Qe7+ Kg8 45. Qe5 Rxh2+ 46. Qxh2 Qe4+ 47. Qg2 1/2-1/2

[Event "ISL-chT1 1920"]
[Site "Reykjavik"]
[Date "2019.10.03"]
[Round "1.1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Storme, Isak"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2325"]
[BlackElo "2244"]
[PlyCount "111"]
[EventDate "2019.10.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Taflfelag Gardjabaejar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. dxc5 Qa5 10. Bd3 Nxc5 11. Bxc5 Qxc5 12. h4 f5 13. Ne2 Bd7 14. 0-0-0 Rac8 15. Kb1 Qa5 16. Ned4 Qb6 17. c3 Nxd4 18. Nxd4 Bc5 19. Be2 Bxd4 20. Qxd4 Rc5 21. Rd2 Bb5 22. b4 Rc6 23. Qxb6 Rxb6 24. Bf3 Rc8 25. Kb2 Rc4 26. g3 Rc7 27. Rc1 Rbc6 28. Bd1 a5 29. a3 Rc8 30. Rd4 b6 31. g4 fxg4 32. Bxg4 g6 33. Rg1 Kf7 34. Rg3 Rc4 35. Rxc4 Bxc4 36. h5 Bf1 37. hxg6+ hxg6 38. Rg1 Bd3 39. Rh1 g5 40. fxg5 Rc4 41. Bh5+ Kg7 42. Rh3 Bf5 43. Re3 Rh4 44. Be8 Rg4 45. Kb3 axb4 46. axb4 Rxg5 47. Ka4 Kf8 48. Bc6 Rg4 49. Kb5 d4 50. cxd4 Rxd4 51. Rb3 Rd3 52. Rxd3 Bxd3+ 53. Kxb6 Kf7 54. Kc7 Kg6 55. Kd6 Kf5 56. b5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.15"]
[Round "8"]
[White "Stefansson, Hannes"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2558"]
[BlackElo "2312"]
[PlyCount "81"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qa5 15. b3 Qc7 16. h4 Rd8 17. c4 Bf5 18. cxd5 Rxd5 19. Qe3 Rxd1+ 20. Kxd1 Rd8+ 21. Kc1 Qd6 22. Nb2 h5 23. Bd3 Bxd3 24. Rd1 Qa3 25. Rxd3 Rxd3 26. Qxd3 Qxa2 27. Qd8+ Kg7 28. Qd4+ Kg8 29. Qa4 Qxa4 30. Nxa4 Kg7 31. Kd2 Kf6 32. Nc3 Ke5 33. Kd3 f6 34. Ne2 g5 35. g3 Kd5 36. f4 g4 37. f5 Ke5 38. Nd4 c5 39. Nc6+ Kxf5 40. Nxe7+ Ke6 41. Ng6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.13"]
[Round "6"]
[White "Sadzikowski, Daniel"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2523"]
[BlackElo "2312"]
[PlyCount "82"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c5 7. Nf3 cxd4 8. Nxd4 b6 9. g3 Bb7 10. Bg2 Nbd7 11. 0-0 Rc8 12. e5 dxe5 13. Ne6 fxe6 14. Bxb7 Rxc4 15. Qe2 Qc7 16. Nb5 Qxb7 17. Qxc4 Nd5 18. Rac1 a6 19. Nc3 b5 20. Qb3 b4 21. Ne4 N7f6 22. Nc5 Qc6 23. Bg5 h6 24. Bxf6 exf6 25. Rfd1 f5 26. Nxe6 Qxe6 27. Qxd5 Qxd5 28. Rxd5 e4 29. Rc6 Bxb2 30. Rxg6+ Kh7 31. Rxa6 Rf7 32. Rb6 Bc3 33. Rdd6 h5 34. Rh6+ Kg7 35. Rbg6+ Kf8 36. Rxh5 f4 37. gxf4 Ra7 38. Rf5+ Ke7 39. Rb5 Rxa2 40. Rb7+ Kf8 41. Rc6 e3 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.11"]
[Round "5"]
[White "Bjornsson, Sigurbjorn"]
[Black "Bjorgvinsson, Andri Freyr"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2312"]
[BlackElo "2058"]
[PlyCount "75"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 h6 12. Rad1 e5 13. Be3 Be6 14. Bxc5 dxc5 15. Nd5 Bxd5 16. exd5 Qd6 17. c4 0-0 18. Rfe1 Rab8 19. Re2 b5 20. Rde1 Rfe8 21. b3 bxc4 22. bxc4 Rb4 23. Qc3 Nd7 24. Bh3 f6 25. f4 Nb6 26. Be6+ Kh8 27. fxe5 fxe5 28. Rxe5 Rxc4 29. Qd3 Rf8 30. Rf5 Re8 31. Rf7 Rd4 32. Qg6 Rg8 33. Rxg7 Rxg7 34. Qe8+ Kh7 35. Bf5+ Qg6 36. Bxg6+ Rxg6 37. Qf7+ Rg7 38. Qf5+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.10"]
[Round "4"]
[White "Potkin, Vladimir"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2597"]
[BlackElo "2312"]
[PlyCount "89"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 a5 7. Re1 Ne4 8. c3 c6 9. Nbd2 Nxd2 10. Bxd2 e5 11. e4 Nd7 12. Qc2 Re8 13. Rad1 Qc7 14. Be3 Nf6 15. h3 Be6 16. Ng5 Bc8 17. Bf1 h6 18. Nf3 Be6 19. dxe5 dxe5 20. c4 b6 21. c5 bxc5 22. Bxc5 Nd7 23. Bd6 Qb7 24. Nd2 Nf8 25. Nc4 Bxc4 26. Bxc4 Ne6 27. Bxe6 Rxe6 28. Rd3 Bf8 29. Bxf8 Rxf8 30. Red1 Rb8 31. b3 Kg7 32. h4 h5 33. Rc3 Qb4 34. Rd7 Rf6 35. Kg2 Rb6 36. Rd8 Rb7 37. Qd3 Qb6 38. f3 Qb4 39. Qc2 Qb6 40. Rcd3 Qb4 41. Qc3 Qa3 42. Qxe5 Qa2+ 43. Rd2 Qxb3 44. Qe8 Qxf3+ 45. Kh2 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.09"]
[Round "3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Djukic, Nikola"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2312"]
[BlackElo "2566"]
[PlyCount "69"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. Bb3 Na5 12. h4 b5 13. h5 Nc4 14. Qe1 Nxe3 15. Qxe3 b4 16. Nce2 Qa5 17. g4 Qc5 18. Kb1 Rfc8 19. hxg6 hxg6 20. Nf4 Qg5 21. Nf5 gxf5 22. gxf5 Ng4 23. Bxf7+ Kxf7 24. Qb3+ Kf8 25. Ng6+ Qxg6 26. fxg6 Ne5 27. Qe3 Be8 28. Rh7 Bxg6 29. Rxg7 Kxg7 30. f4 Nc4 31. Qd4+ e5 32. Qxa7+ Kf8 33. Rh1 Bf7 34. Rh7 Nd2+ 35. Kc1 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.09"]
[Round "2"]
[White "Bjornsson, Sigurbjorn"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2312"]
[BlackElo "2570"]
[PlyCount "86"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be2 a6 11. Nc3 0-0 12. 0-0 Nd7 13. Be3 f5 14. f3 Bg5 15. Bf2 Qf6 16. b4 Bf4 17. g3 e4 18. gxf4 Qxc3 19. Rb1 exf3 20. Bd3 a5 21. Rb3 Qf6 22. Qxf3 axb4 23. Bb1 Ra4 24. Qd1 Nc5 25. Bd4 Qh6 26. Rg3 Bd7 27. Rxg7+ Qxg7+ 28. Bxg7 Kxg7 29. Kh1 Rf6 30. Rg1+ Rg6 31. h4 Ra3 32. Kh2 Ne4 33. Qd4+ Kf7 34. Rxg6 hxg6 35. Qb6 Ke7 36. Bxe4 fxe4 37. Qxb4 Rxa2+ 38. Kg3 Rc2 39. Qb3 Rd2 40. Qxb7 Rd3+ 41. Kg2 Rd2+ 42. Kg3 Rd3+ 43. Kg2 Rd2+ 1/2-1/2

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.02"]
[Round "9.4"]
[White "Bjornsson, Sigurbjorn"]
[Black "Ragnarsson, Johann Hjortur"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2299"]
[BlackElo "1984"]
[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 "Skakdeild Fjolnis"]
[BlackTeam "Taflfelag Gardjabaejar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. h3 Nbd5 10. Nxd5 Nxd5 11. Bd2 g6 12. Ne5 Be6 13. c4 Nf6 14. Bc3 Bg7 15. Be2 0-0 16. 0-0 Nd7 17. Ng4 c5 18. d5 Bxg4 19. hxg4 Bxc3 20. Qxc3 Qe5 21. Qc2 Nf6 22. Bf3 Qf4 23. Qe2 Rae8 24. g3 Qg5 25. Rfe1 e5 26. Qe3 Qxe3 27. Rxe3 e4 28. g5 Nxd5 29. Rxe4 Rxe4 30. Bxe4 Nb6 31. b3 Rb8 32. Rd1 Kf8 33. Kg2 Ke7 34. Rh1 Nd7 35. Rxh7 Nf8 36. Rh1 Ne6 37. f4 Rd8 38. Bd5 b5 39. Bxe6 Kxe6 40. Re1+ Kf5 41. Kf3 Rd3+ 42. Re3 Rxe3+ 43. Kxe3 bxc4 44. bxc4 Kg4 45. Kf2 Kh3 46. Kf3 Kh2 47. f5 Kh3 48. f6 a6 49. a3 a5 50. a4 Kh2 51. Kf4 Kh3 52. Ke5 Kxg3 53. Kd6 Kf4 54. Ke7 1-0

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.02"]
[Round "8.3"]
[White "Ornolfsson, Magnus P"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2204"]
[BlackElo "2299"]
[PlyCount "116"]
[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 "Breidjablik Bolungavik"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nxc6 bxc6 10. Qd2 c5 11. Rfe1 Rb8 12. Rab1 Bb7 13. Bc4 Qc7 14. Nd5 Bxd5 15. exd5 Rfe8 16. a4 Rb4 17. b3 Rb6 18. Rbd1 Qd8 19. Bb5 Rf8 20. Qe2 Rb7 21. Bc6 Rc7 22. Bd2 Qc8 23. Ba5 e5 24. Bxc7 Qxc7 25. Qa6 Rb8 26. a5 Nh5 27. g3 f5 28. Bb5 e4 29. Qc6 Qxa5 30. Be2 Be5 31. Bxh5 gxh5 32. Qd7 Rf8 33. c4 Rf7 34. Qe8+ Kg7 35. Re2 Qc3 36. Qd8 Kh6 37. Qg8 Qxb3 38. Rc1 Qb7 39. h4 Qe7 40. Ra2 Rg7 41. Qe6+ Qxe6 42. dxe6 Kg6 43. Ra6 Kf6 44. Rc2 Kxe6 45. Kf1 f4 46. gxf4 Bxf4 47. Rca2 Ke5 48. Rxa7 Rg4 49. Rxh7 Rxh4 50. Rf7 Kd4 51. Ra4 Be5 52. Rh7 Kc3 53. Ke2 Kb3 54. Rha7 Bd4 55. R4a6 Rh2 56. Rxd6 Rxf2+ 57. Ke1 e3 58. Rd5 Bc3+ 0-1

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.03.01"]
[Round "7.3"]
[White "Bjornsson, Sigurbjorn"]
[Black "Jacobsen, Mikkel Manosri"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2299"]
[BlackElo "2313"]
[PlyCount "95"]
[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 Fjolnis"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Be3 b5 18. Ne5 Bd6 19. Nd3 a5 20. g4 b4 21. Rhg1 Nh7 22. f4 f5 23. Ne5 Ra7 24. g5 hxg5 25. fxg5 f4 26. Bc1 Rf5 27. Nxc6 f3 28. Qf2 Qxc6 29. d5 Qc7 30. dxe6 Ra6 31. Qd4 Rc6 32. Qe4 Re5 33. Qxf3 Rxe6 34. g6 Nf8 35. Rdf1 Bc5 36. Rg5 Qe7 37. Rf5 Rf6 38. Qb3+ Kh8 39. h6 Rxf5 40. Rxf5 Rxg6 41. hxg7+ Kxg7 42. Qd5 Rg1 43. Re5 Ne6 44. Rxe6 Qf7 45. Qe5+ Kg8 46. Rf6 Qg7 47. Qe6+ Kh7 48. Rh6+ 1-0

[Event "ISL-chT1 1819"]
[Site "Reykjavik"]
[Date "2019.02.28"]
[Round "6.4"]
[White "Arnason, Jon Loftur"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2449"]
[BlackElo "2299"]
[PlyCount "220"]
[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 "Vikingaklubburinn"]
[BlackTeam "Skakdeild Fjolnis"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 0-0 8. Bb3 Nc6 9. Be3 Bd7 10. 0-0 Rc8 11. Re1 Na5 12. Nf3 Rxc3 13. bxc3 Nxe4 14. Bd4 Nxc3 15. Qd2 Bxd4 16. Qxd4 Nb5 17. Qe3 e6 18. c4 Nc7 19. Qxa7 Na6 20. Rad1 Bc6 21. Qe3 Nc5 22. Qf4 e5 23. Qe3 Qf6 24. Nd2 Qf5 25. Nf1 Qe6 26. Qc3 Ra8 27. Ne3 Naxb3 28. axb3 Ra3 29. Qd2 Rxb3 30. Qxd6 Qxd6 31. Rxd6 Nd3 32. Rd1 Nf4 33. Nd5 Kg7 34. h4 h6 35. Re1 Nd3 36. Re2 Nb2 37. Rc2 Nd3 38. Kh2 Nc5 39. Re2 e4 40. Ne7 Rd3 41. Rd2 Ba4 42. h5 Bb3 43. hxg6 fxg6 44. Rd5 Rxd2 45. Rxd2 Bxc4 46. Rd6 Be6 47. Nd5 Kf7 48. Nf4 Bf5 49. Rb6 g5 50. Nd5 Be6 51. Nc7 h5 52. Rb5 Nd3 53. Kg1 h4 54. Rxb7 Bg4 55. Rb5 Kg6 56. Rb6+ Kf7 57. Nb5 Nc5 58. Rc6 Nd7 59. Rc4 Bf5 60. Nd6+ Ke6 61. Nxe4 Kd5 62. Nd2 Ne5 63. Ra4 Bc2 64. Ra5+ Ke6 65. Nf1 Kf6 66. Ra6+ Kf7 67. Ne3 Bd3 68. Rb6 Be4 69. f3 Bd3 70. Kf2 Bg6 71. Nd5 Bh5 72. Rf6+ Kg7 73. Re6 Nf7 74. Ne3 Bg6 75. Rb6 Ne5 76. Nd5 Bf7 77. Nc3 Bg6 78. Re6 Nd3+ 79. Kg1 Bf5 80. Rd6 Nf4 81. Nb5 Bg6 82. Nd4 Kf7 83. Nc6 Kg7 84. Ne5 Bf5 85. Rb6 Bc2 86. Ng4 Bd3 87. Rd6 Bc2 88. Nf6 Kf7 89. Nd5 Ng6 90. Kf2 Bb3 91. Nc3 Bc2 92. Ne2 Bb1 93. Ke3 Ne7 94. Ra6 Nf5+ 95. Kd2 Ne7 96. Kc3 Bf5 97. Kd4 Bc8 98. Rb6 Ng6 99. Ke4 Be6 100. f4 Bc4 101. f5 Ne7 102. Nd4 Bd5+ 103. Ke5 Bxg2 104. Rh6 h3 105. f6 Ng6+ 106. Kf5 Nh4+ 107. Kxg5 h2 108. Rh7+ Kg8 109. Rxh4 h1Q 110. Rxh1 Bxh1 1/2-1/2

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2019.02.03"]
[Round "9"]
[White "Kjartansson, Gudmundur"]
[Black "Bjornsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2424"]
[BlackElo "2296"]
[PlyCount "107"]
[EventDate "2019.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 Bf5 8. Ne1 e5 9. d5 Ne7 10. e4 Bd7 11. Nd3 c6 12. h3 Ne8 13. Be3 f5 14. f3 Kh8 15. Qd2 Nf6 16. Rfd1 cxd5 17. cxd5 Neg8 18. a4 Rf7 19. Nb5 Bxb5 20. axb5 Qf8 21. Rxa7 Rxa7 22. Bxa7 Nh5 23. Bf2 Bh6 24. Qe2 Qd8 25. exf5 Rxf5 26. f4 exf4 27. g4 f3 28. Bxf3 Nf4 29. Nxf4 Rxf4 30. Bg2 Bg7 31. Kh1 Rf8 32. Bg3 Re8 33. Qf2 Be5 34. Bxe5+ Rxe5 35. b6 Qg5 36. Ra1 h5 37. Ra8 Re7 38. gxh5 gxh5 39. Rf8 Re5 40. Rf7 Ne7 41. h4 Qh6 42. Rf6 Qg7 43. Rf8+ Ng8 44. Kh2 Re7 45. Rf5 Qg6 46. Rg5 Qh6 47. Bh3 Rg7 48. Rf5 Qg6 49. Rf8 Qe4 50. Be6 Qe5+ 51. Kh3 Qe4 52. Rxg8+ Rxg8 53. Qf6+ Rg7 54. Qf8+ 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2019.01.30"]
[Round "8"]
[White "Jonsson, Gauti Pall"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2070"]
[BlackElo "2296"]
[PlyCount "72"]
[EventDate "2019.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Bb4 5. Qc2 0-0 6. Nf3 Re8 7. Ne4 Nxe4 8. Qxe4 c6 9. a3 Bf8 10. Nh4 Na6 11. d4 d5 12. cxd5 exd4 13. Qxd4 Nc5 14. Qc3 cxd5 15. 0-0 d4 16. Qc2 a5 17. Nf3 Be6 18. Qd1 Nb3 19. Rb1 Bf5 20. Qxb3 Bxb1 21. Bxh6 Bf5 22. Bf4 Rc8 23. Ng5 Qf6 24. Bd5 Bg6 25. Qf3 Bd6 26. Nxf7 Bxf7 27. Bxd6 Bxd5 28. Qxd5+ Qe6 29. Qxe6+ Rxe6 30. Bf4 Rxe2 31. Rd1 Rcc2 32. Rxd4 Rxf2 33. Rd8+ Kh7 34. Rd7 Rg2+ 35. Kf1 Rcf2+ 36. Ke1 Rxb2 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2019.01.27"]
[Round "7"]
[White "Bjornsson, Sigurbjorn"]
[Black "Gretarsson, Hjorvar Steinn"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2296"]
[BlackElo "2560"]
[PlyCount "58"]
[EventDate "2019.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 c5 8. e6 fxe6 9. Ng5 Ndf6 10. dxc5 Nh6 11. Qe2 dxc5 12. Nxe6 Bxe6 13. Qxe6 Qd6 14. Qe2 c4 15. Be4 Rd8 16. Bf3 Nf5 17. Be3 Qb4 18. Rb1 Nd5 19. Bxd5 Bxc3+ 20. Kf2 Rxd5 21. a3 Qa5 22. bxc3 Qxc3 23. Rhd1 Nxe3 24. Qxe3 Qxc2+ 25. Ke1 Qxg2 26. Qe6 Qh1+ 27. Ke2 Qxh2+ 28. Ke3 Rd3+ 29. Rxd3 Qg3+ 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2019.01.23"]
[Round "6"]
[White "Viglundsson, Bjorgvin"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2092"]
[BlackElo "2296"]
[PlyCount "114"]
[EventDate "2019.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 b6 7. c4 Bb7 8. Nc3 Ne4 9. Nxe4 Bxe4 10. Nd2 Bb7 11. Bf3 Qc8 12. Qc2 Nd7 13. Rad1 e5 14. dxe5 Nxe5 15. Bxb7 Qxb7 16. b3 a5 17. a4 Rae8 18. Nb1 Nd7 19. Nc3 Nc5 20. Nd5 Re6 21. f3 Rfe8 22. e4 c6 23. Nc3 Qe7 24. Bg3 f5 25. exf5 gxf5 26. h3 Re3 27. Nb1 Qg5 28. Kh2 Rxb3 29. Rd2 Rb2 30. f4 Qg6 31. Qd1 Rxd2 32. Nxd2 Qf7 33. Qb1 Nxa4 34. Qb3 b5 35. cxb5 Qxb3 36. Nxb3 cxb5 37. Nxa5 Nc3 38. Nc6 d5 39. Ra1 Na4 40. Rd1 Nc3 41. Ra1 Bf6 42. Ra7 Rc8 43. Ne5 d4 44. Rd7 Rd8 45. Rxd8+ Bxd8 46. Nd3 Kf7 47. Bf2 Bf6 48. g4 Ke6 49. Kg2 Kd5 50. Kf3 Kc4 51. Ne5+ Bxe5 52. fxe5 fxg4+ 53. hxg4 d3 54. Be1 b4 55. e6 Nd5 56. Bd2 b3 57. Bc1 d2 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2019.01.20"]
[Round "5"]
[White "Bjornsson, Sigurbjorn"]
[Black "Kjartansson, David"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2296"]
[BlackElo "2403"]
[PlyCount "78"]
[EventDate "2019.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8. Bd2 a5 9. a3 Bxc3 10. Bxc3 e5 11. 0-0-0 0-0 12. g4 d6 13. g5 Ne8 14. h4 Be6 15. f4 Rc8 16. Kb1 exf4 17. Nd4 Ne5 18. Qd2 Ra8 19. Nf5 Bxf5 20. exf5 Qc6 21. Rh3 Qe4 22. f6 gxf6 23. Bd3 Nxd3 24. Rxd3 Ng7 25. Re1 Qf5 26. Rd5 Qg4 27. Qd4 Nh5 28. Rg1 Qxh4 29. Rxd6 Rac8 30. Bxa5 Rfe8 31. Bc3 Rxc3 32. Qxc3 fxg5 33. Qa5 Ng3 34. Rgd1 Ne4 35. Rd8 Rxd8 36. Rxd8+ Kg7 37. Qe5+ Nf6 38. Rd6 Qh6 39. Rd5 Qh1+ 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2019.01.16"]
[Round "4"]
[White "Bjornsson, Sigurbjorn"]
[Black "Ptacnikova, Lenka"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2296"]
[BlackElo "2187"]
[PlyCount "75"]
[EventDate "2019.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nde2 Qc7 9. 0-0 Ne5 10. h3 h5 11. f4 Nxc4 12. e5 Nd5 13. Nxd5 exd5 14. Kh1 b5 15. a4 Bb7 16. axb5 axb5 17. Rxa8+ Bxa8 18. b3 Qb7 19. Nd4 Bc5 20. Be2 Qb6 21. Nf5 Ne3 22. Bxe3 Bxe3 23. Nxg7+ Kf8 24. Nf5 Bc5 25. Qa1 Bb7 26. e6 d4 27. exd7 Be4 28. Bd3 Bxf5 29. Bxf5 Be7 30. Re1 Qd6 31. Qa8+ Kg7 32. Qf3 Rd8 33. Qxh5 Rh8 34. Qg4+ Kf8 35. Rc1 Bd8 36. Rc8 Ke7 37. Qe2+ Kf6 38. Qe4 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2019.01.13"]
[Round "3"]
[White "Fridjonsson, Julius"]
[Black "Bjornsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2159"]
[BlackElo "2296"]
[PlyCount "68"]
[EventDate "2019.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 0-0 9. Qb3 Nb6 10. d3 Bg4 11. Ne5 Qd6 12. f4 Qc5 13. h3 Bf5 14. g4 Bc8 15. Ke2 Nfd7 16. Be3 Qc7 17. Nf3 Nxc4 18. dxc4 Nc5 19. Qc2 Bxc3 20. bxc3 b6 21. Nd4 Ba6 22. Nb5 Bxb5 23. cxb5 e6 24. Kf3 exd5 25. Bd4 Ne6 26. Be5 Qc5 27. Qd3 Rac8 28. g5 d4 29. cxd4 Qd5+ 30. Kg3 Nc5 31. Qf3 Ne4+ 32. Kh4 Rc3 33. Qg2 Nd6 34. Rhg1 Nf5+ 0-1

