[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.30"]
[Round "9"]
[White "Orrason, Arnar Freyr"]
[Black "Sigurdsson, Sigurdur J"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1011"]
[BlackElo "1493"]
[PlyCount "83"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 g5 6. Bg3 Nh5 7. e3 Nxg3 8. hxg3 a5 9. Bd3 d6 10. Nf3 Nc6 11. Qc2 Nb4 12. Qb1 e5 13. d5 0-0 14. a3 Nxd3+ 15. Qxd3 Re8 16. e4 f5 17. exf5 e4 18. Nxe4 Bxf5 19. Nfd2 Bxe4 20. Nxe4 Qe7 21. f3 Qe5 22. Rb1 Qxg3+ 23. Kf1 Qe5 24. b3 Rf8 25. Ke2 Rae8 26. Kd2 g4 27. Rhe1 gxf3 28. gxf3 Qf4+ 29. Re3 h5 30. Rh1 h4 31. Qe2 Bh6 32. Rg1+ Kh8 33. Rg4 Qxg4 34. fxg4 Rxe4 35. g5 Rxe3 36. Qxe3 Bg7 37. g6 Rf6 38. Qe8+ Bf8 39. Qd7 Rxg6 40. Qf7 Bh6+ 41. Kc2 Rg7 42. Qh5 1-0

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.29"]
[Round "8"]
[White "Sigurdsson, Sigurdur J"]
[Black "Sveinbjornsson, Gudmundur Orri"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1493"]
[BlackElo "1101"]
[PlyCount "75"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 b6 6. Bd3 Bb7 7. Nbd2 Nbd7 8. c3 0-0 9. Ne5 Bxe5 10. dxe5 Nc5 11. Bc2 Nfe4 12. f3 Nxd2 13. Qxd2 Ba6 14. 0-0-0 Qd7 15. h4 Qb5 16. Bf4 Na4 17. b3 Nc5 18. h5 h6 19. Rh2 Qa5 20. Bb1 Qa3+ 21. Qb2 Qxb2+ 22. Kxb2 Nd7 23. g4 f5 24. exf6 gxf6 25. Bxh6 Rf7 26. Bf4 e5 27. Bg3 Rg7 28. h6 Rf7 29. Bf5 Nf8 30. f4 exf4 31. Bxf4 Bc8 32. h7+ Nxh7 33. Rxd5 Bxf5 34. Rxf5 c6 35. Rfh5 Rd8 36. g5 fxg5 37. Bxg5 Rdd7 38. Bf4 1/2-1/2

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.28"]
[Round "7"]
[White "Moller, Tomas"]
[Black "Sigurdsson, Sigurdur J"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1286"]
[BlackElo "1493"]
[PlyCount "63"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[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 Nf6 4. d3 a6 5. Ba4 b5 6. Bb3 Be7 7. c3 0-0 8. 0-0 Bb7 9. Re1 d6 10. Nbd2 Na5 11. Bc2 Re8 12. Nf1 Qd7 13. Ng3 Bf8 14. Bg5 Be7 15. Nf5 Qd8 16. Qd2 Bc8 17. Nxe7+ Qxe7 18. a4 Bd7 19. b4 Nc6 20. axb5 axb5 21. Rxa8 Rxa8 22. d4 Ra2 23. Qd3 Nd8 24. Rd1 h6 25. dxe5 hxg5 26. exf6 gxf6 27. e5 f5 28. exd6 cxd6 29. Bb3 Ra3 30. Bc2 d5 31. Qxd5 Rxc3 32. Qxd7 1-0

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.27"]
[Round "6"]
[White "Sigurdsson, Sigurdur J"]
[Black "Sigurdarson, Logi"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1493"]
[BlackElo "1218"]
[PlyCount "58"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bg2 Nc6 8. d3 Nf6 9. Nd2 e5 10. Nc4 Qe6 11. g5 Nd7 12. a3 Bd6 13. Nb5 0-0 14. Ncxd6 cxd6 15. Nc7 Qe7 16. Nxa8 Rxa8 17. b4 e4 18. d4 d5 19. Be3 Nb6 20. Bf1 Qc7 21. h4 Bf5 22. Bh3 Bxh3 23. Rxh3 Ne7 24. Bd2 Qd7 25. Rh1 Nf5 26. c3 Nc4 27. Qg4 Nb2 28. Rh3 Nd3+ 29. Kf1 Ne3+ 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.25"]
[Round "4"]
[White "Kjartansson, Arnar Logi"]
[Black "Sigurdsson, Sigurdur J"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1161"]
[BlackElo "1493"]
[PlyCount "72"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be3 Nbd7 7. Be2 c6 8. 0-0 e5 9. d5 Nc5 10. b4 Ncxe4 11. Qc2 Nxc3 12. Qxc3 cxd5 13. cxd5 Nxd5 14. Qb3 Be6 15. Bg5 Ne7 16. Qe3 e4 17. Nd4 Qb6 18. Rad1 Bxd4 19. Qxd4 Qxd4 20. Rxd4 Nf5 21. Rxe4 d5 22. Rf4 h6 23. Bf6 g5 24. Rf3 Nh4 25. Re3 Rfe8 26. Rc3 Nf5 27. Rh3 Rac8 28. g4 Nh4 29. Bb5 Bxg4 30. Rg3 Be2 31. Bxe2 Rxe2 32. Rd3 Rc4 33. Rxd5 Rg4+ 34. Kh1 Nf3 35. Bc3 Rxf2 36. Rdd1 Rxh2# 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.24"]
[Round "3"]
[White "Sigurdsson, Sigurdur J"]
[Black "Thorisson, Bjartur"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1493"]
[BlackElo "1202"]
[PlyCount "50"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 e6 5. a3 Be7 6. Nc3 0-0 7. e3 Nbd7 8. h3 c5 9. g4 Bg6 10. Nh4 Be4 11. f3 Nxg4 12. fxe4 Bxh4+ 13. Kd2 Nf2 14. Qf3 Nxh1 15. Qxh1 cxd4 16. exd4 dxc4 17. Bxc4 Qf6 18. Ne2 e5 19. Bh2 exd4 20. Rf1 Qg5+ 21. Bf4 Qc5 22. Ba2 Rac8 23. Rc1 Qa5+ 24. b4 Qxa3 25. Ra1 Qxb4+ 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.23"]
[Round "2"]
[White "Omarsson, Josef"]
[Black "Sigurdsson, Sigurdur J"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1171"]
[BlackElo "1493"]
[PlyCount "90"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 Nh5 9. Bg3 e6 10. Nbd2 Be7 11. Be2 0-0 12. 0-0 Nxg3 13. hxg3 h6 14. b3 cxb3 15. axb3 Rfc8 16. c4 dxc4 17. bxc4 Qd8 18. Qb2 Bf6 19. Qb3 a5 20. Bd3 Bxd3 21. Qxd3 Nb4 22. Qb3 Qd6 23. Ne4 Qa6 24. Nxf6+ gxf6 25. c5 b5 26. Nd2 Nd5 27. Ne4 a4 28. Qc2 b4 29. Qd1 Kh7 30. Qb1 Kg7 31. Qd1 f5 32. Nd6 Rc7 33. Qf3 Nf6 34. Nb5 Rcc8 35. Nd6 Rcb8 36. Kh2 b3 37. Rh1 b2 38. Rab1 a3 39. Qf4 a2 40. g4 Nxg4+ 41. Kg3 axb1Q 42. Rh4 Qe2 43. f3 Qbe1+ 44. Kh3 Qh1+ 45. Kg3 Qee1# 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.22"]
[Round "1"]
[White "Sigurdsson, Sigurdur J"]
[Black "Bewersdorff, Oliver"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1493"]
[BlackElo "2283"]
[PlyCount "68"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c4 c5 5. d5 Ne4 6. Qc2 Qa5+ 7. Nd2 Nxd2 8. Qxd2 Qxd2+ 9. Kxd2 Bxb2 10. Rb1 Bf6 11. Nf3 d6 12. Bd3 Nd7 13. g4 Nb6 14. g5 Bg7 15. h3 e5 16. dxe6 Bxe6 17. Bxd6 Nxc4+ 18. Bxc4 0-0-0 19. Bxe6+ fxe6 20. Ke2 Rxd6 21. Rhc1 b6 22. a4 Kc7 23. Rc4 Kc6 24. Nd2 Rhd8 25. Ne4 Rd5 26. f4 e5 27. Nc3 Rd2+ 28. Kf3 Rc2 29. Rb3 exf4 30. a5 Rxc3 31. Rbxc3 Bxc3 32. Rxc3 fxe3 33. axb6 axb6 34. Rxe3 c4 0-1

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.26"]
[Round "7"]
[White "Sigurthorsson, Kristinn J"]
[Black "Sigurdsson, Sigurdur J"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1788"]
[BlackElo "1472"]
[PlyCount "43"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. Nf3 Bc5 5. fxe5 Nxe4 6. d4 Nxc3 7. bxc3 Be7 8. a4 Nd7 9. a5 a6 10. Bd3 Nf8 11. 0-0 Bg4 12. Qe1 Bh5 13. Ba3 Ne6 14. Qb1 Bxa3 15. Rxa3 c5 16. Qxb7 0-0 17. dxc5 Bxf3 18. Rxf3 Qg5 19. Ra1 Nxc5 20. Qxd5 Qe7 21. Raf1 Ne6 22. Rxf7 1-0

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.20"]
[Round "6"]
[White "Sigurdsson, Sigurdur J"]
[Black "Hallsson, Jon Eggert"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1472"]
[BlackElo "1738"]
[PlyCount "93"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Bb4 5. Qc2 0-0 6. a3 Bxc3 7. Qxc3 a5 8. d4 d6 9. Bg5 Qe8 10. Bxf6 Rxf6 11. Nf3 Nc6 12. d5 Nd8 13. dxe6 Nxe6 14. 0-0 a4 15. Nd4 Nc5 16. e3 Be6 17. Nxe6 Nxe6 18. Bxb7 Ng5 19. h4 Ne4 20. Qc2 Rb8 21. Bxe4 fxe4 22. Rad1 Rg6 23. Rd4 Rg4 24. Kh2 Qe5 25. Kg2 c5 26. Rd2 Rb3 27. Qd1 h5 28. Rd5 Qxb2 29. Rxh5 Rg6 30. Qd5+ Kf8 31. Rh8+ Ke7 32. Qxe4+ Re6 33. Re8+ Kxe8 34. Qxe6+ Kf8 35. Qxd6+ Kg8 36. Qe6+ Kh8 37. Rd1 Qf6 38. Qe8+ Kh7 39. Rd5 g6 40. g4 Rb7 41. Rd8 Qg7 42. h5 Rf7 43. hxg6+ Kxg6 44. Qe4+ Kh6 45. Rd6+ Kg5 46. Kg3 Rxf2 47. Qd5+ 1-0

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.13"]
[Round "5"]
[White "Heidarsson, Mikael Bjarki"]
[Black "Sigurdsson, Sigurdur J"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1017"]
[BlackElo "1472"]
[PlyCount "44"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 h6 6. Bh4 d6 7. e3 c6 8. Be2 Nbd7 9. Qc2 Qa5 10. 0-0 e5 11. a3 Nh7 12. Be7 Re8 13. Bxd6 exd4 14. exd4 Ndf6 15. b4 Qd8 16. c5 Be6 17. Ne4 Nxe4 18. Qxe4 Bf5 19. Qh4 Rxe2 20. Qxd8+ Rxd8 21. Bc7 Rde8 22. Ne5 Nf6 0-1

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.06"]
[Round "4"]
[White "Sigurdsson, Sigurdur J"]
[Black "Kristbergsson, Bjorgvin"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1472"]
[BlackElo "1041"]
[PlyCount "117"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c6 5. d3 h6 6. e4 d6 7. c3 Bd7 8. a4 Qc8 9. Re1 Nh7 10. d4 g5 11. Qb3 Be6 12. Qc2 d5 13. Nbd2 0-0 14. e5 Bf5 15. Qb3 e6 16. Nf1 Bg6 17. h3 f5 18. exf6 Rxf6 19. Ne5 Be8 20. Ne3 h5 21. g4 h4 22. Bh1 Nd7 23. Nxd7 Qxd7 24. Re2 Bg6 25. Qd1 Raf8 26. b3 b6 27. Ba3 R8f7 28. Qd2 Rf4 29. Rf1 Nf6 30. Qe1 Ne4 31. Bc1 R4f6 32. Ra2 Qd6 33. Bxe4 Bxe4 34. f4 Rxf4 35. Rxf4 Rxf4 36. Ng2 Rf3 37. Bxg5 Rg3 38. Rf2 Rxh3 39. Bf4 Qe7 40. Qd2 Qa3 41. Be5 Qa1+ 42. Rf1 Rh1+ 43. Kxh1 Qxf1+ 44. Kh2 Bxg2 45. Qxg2 Bxe5+ 46. dxe5 Qf4+ 47. Kh3 Qxe5 48. Qf3 c5 49. Kxh4 Qh8+ 50. Kg3 Qe5+ 51. Kh4 d4 52. Qa8+ Kf7 53. Qxa7+ Ke8 54. cxd4 Qf6+ 55. Kh5 cxd4 56. Qxb6 Qh8+ 57. Kg6 Qg8+ 58. Kh5 Qh7+ 59. Kg5 1/2-1/2

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.10.30"]
[Round "3"]
[White "Thorsteinsson, Thorsteinn Jakob F"]
[Black "Sigurdsson, Sigurdur J"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1115"]
[BlackElo "1472"]
[PlyCount "66"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 h6 8. Be3 Bxe3 9. fxe3 0-0 10. Nbd2 d5 11. exd5 Nxd5 12. Qe2 Nf6 13. h3 Qe7 14. e4 Nh5 15. Qf2 Nf4 16. Kh2 Na5 17. a3 Nxb3 18. Nxb3 g5 19. Qc5 Qxc5 20. Nxc5 f6 21. Rad1 g4 22. hxg4 Bxg4 23. Rd2 a5 24. d4 Bxf3 25. Rxf3 Rf7 26. g3 Ng6 27. Rf5 Rd8 28. d5 Ne7 29. Ne6 Rd6 30. Rh5 c6 31. Nc7 Kh7 32. Kg2 Nc8 33. Ne6 Nb6 1/2-1/2

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.10.23"]
[Round "2"]
[White "Sigurdsson, Sigurdur J"]
[Black "Helgadottir, Sigridur Bjorg"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1472"]
[BlackElo "1749"]
[PlyCount "46"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Ne4 6. Bh4 c5 7. c3 Nc6 8. Bd3 Bf5 9. Qb1 Nxd2 10. Nxd2 Bxd3 11. Qxd3 b6 12. 0-0 0-0 13. Nf3 Qd7 14. Rad1 e6 15. Rfe1 Rfe8 16. Qb5 a6 17. Qa4 b5 18. Qc2 cxd4 19. exd4 Rac8 20. Qd3 Qa7 21. Ne5 Nxe5 22. dxe5 Rc4 23. Qf3 Rxh4 0-1

