[Event "Blonduos Icelandic op"]
[Site "Blonduos"]
[Date "2025.06.21"]
[Round "9"]
[White "Finnsson, Johann Orn"]
[Black "Hermannsson, Sigurbjorn"]
[Result "0-1"]
[ECO "D38"]
[BlackElo "1840"]
[PlyCount "78"]
[EventDate "2025.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. Nf3 0-0 6. e3 c5 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qb3 Ne4 10. Be7 Re8 11. Bxc5 Nxc5 12. dxc5 dxc4 13. Bxc4 Nc6 14. 0-0 Qxc5 15. Rfd1 a6 16. a4 Na5 17. Qb4 Qxb4 18. cxb4 Nxc4 19. Rd4 Nb6 20. Rad1 Nd5 21. e4 Nf6 22. Rd8 Kf8 23. R8d4 e5 24. Rc4 Bg4 25. Rd3 Bxf3 26. Rxf3 Rac8 27. Rfc3 Rxc4 28. Rxc4 Rd8 29. f3 Rd4 30. Rxd4 exd4 31. Kf2 Ke7 32. Ke2 Kd6 33. Kd3 Ke5 34. g3 g5 35. h4 h6 36. hxg5 hxg5 37. f4+ gxf4 38. gxf4+ Kxf4 39. Kxd4 Nxe4 0-1

[Event "Blonduos Icelandic op"]
[Site "Blonduos"]
[Date "2025.06.20"]
[Round "8"]
[White "Hermannsson, Sigurbjorn"]
[Black "Thorfinnsson, Bjorn"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1840"]
[BlackElo "2367"]
[PlyCount "58"]
[EventDate "2025.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8. Nd4 c6 9. Be3 Nxc4 10. dxc4 cxd5 11. cxd5 Nxd5 12. 0-0 Be7 13. c4 Nb6 14. Nd2 0-0 15. Rc1 f5 16. a4 f4 17. a5 fxe3 18. fxe3 Bg5 19. Qb3 Nd7 20. Ne6 Nc5 21. Nxc5 Qxd2 22. Kh1 Rxf1+ 23. Rxf1 Qxe3 24. Qb5 Bg4 25. Qxb7 Rf8 26. Rxf8+ Kxf8 27. Qa8+ Kf7 28. Qd5+ Kg6 29. Qc6+ Kh5 0-1

[Event "Blonduos Icelandic op"]
[Site "Blonduos"]
[Date "2025.06.19"]
[Round "7"]
[White "Skarphedinsson, Ingvar Wu"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2063"]
[BlackElo "1840"]
[PlyCount "49"]
[EventDate "2025.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Nc6 7. Nf3 b5 8. Qb3 Rb8 9. 0-0 Be7 10. Bg5 h6 11. Bxf6 Bxf6 12. e3 0-0 13. Nc3 Kh8 14. Ne4 a5 15. Rac1 Be7 16. Nc5 Rb6 17. a3 Bd6 18. Rfd1 Qe7 19. Nxd7 Qxd7 20. Ne5 Bxe5 21. dxe5 Qe8 22. Qc3 b4 23. Qc5 Nd8 24. Qxc7 Rb5 25. a4 1-0

[Event "Blonduos Icelandic op"]
[Site "Blonduos"]
[Date "2025.06.18"]
[Round "5"]
[White "Ptacnikova, Lenka"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2158"]
[BlackElo "1840"]
[PlyCount "87"]
[EventDate "2025.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. e3 Nf6 4. b3 e5 5. Bb2 e4 6. Ne5 Nb4 7. a3 Na6 8. Ng4 Be7 9. Nxf6+ Bxf6 10. Bxf6 Qxf6 11. Nc3 Qe5 12. Qc2 f5 13. d3 0-0 14. dxe4 fxe4 15. Rd1 b6 16. g3 Bb7 17. Bg2 Rae8 18. Rxd7 Nc7 19. 0-0 Bc6 20. Rd2 Re6 21. Rfd1 Ne8 22. Nd5 g5 23. b4 Nd6 24. Ne7+ Rxe7 25. Rxd6 Bb7 26. b5 g4 27. Qd2 a6 28. bxa6 Bxa6 29. Qd5+ Qxd5 30. cxd5 Ref7 31. Rxb6 Be2 32. Rd2 Rxf2 33. Rbb2 Rxg2+ 34. Kxg2 Bf1+ 35. Kg1 Bd3 36. Rb7 Rd8 37. Rc7 Rxd5 38. Rb2 Rd8 39. Rxc5 Kf7 40. Rb7+ Ke6 41. Rb6+ Kf7 42. Rc7+ Kg8 43. Rbc6 Be2 44. Rc8 1-0

[Event "Blonduos Icelandic op"]
[Site "Blonduos"]
[Date "2025.06.16"]
[Round "2"]
[White "Hermannsson, Sigurbjorn"]
[Black "Oskarsson, Markus Orri"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1840"]
[BlackElo "2047"]
[PlyCount "77"]
[EventDate "2025.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 0-0 12. Re1 Bd7 13. Be3 Qc7 14. Bd3 Bc6 15. Nxc6 Qxc6 16. Bd4 Rfd8 17. Re3 h6 18. Qe2 Nd5 19. Rg3 Nf6 20. Re1 Qd5 21. b3 a5 22. Bc4 Qf5 23. a4 Rd7 24. h3 Rc8 25. Rf3 Qh5 26. Qe3 Bc5 27. Bxc5 Qxc5 28. Qe5 Qxe5 29. Rxe5 b6 30. g4 Kf8 31. h4 Ke7 32. g5 hxg5 33. hxg5 Nd5 34. Bxd5 Rxd5 35. Rxd5 exd5 36. Kg2 Rc6 37. Kg3 Re6 38. Rf5 Rc6 39. Rf3 1/2-1/2

[Event "Blonduos Icelandic op"]
[Site "Blonduos"]
[Date "2025.06.15"]
[Round "1"]
[White "Bjornsson, Sigurbjorn"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2291"]
[BlackElo "1840"]
[PlyCount "73"]
[EventDate "2025.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. h3 e5 7. d3 Ne7 8. Be3 b6 9. a3 a5 10. Nbd2 0-0 11. Nc4 Qc7 12. b4 axb4 13. axb4 Rxa1 14. Qxa1 b5 15. Ncxe5 cxb4 16. Bc5 Be6 17. d4 h6 18. Bxb4 Re8 19. Qa3 Nc8 20. Qc3 f5 21. Nxg6 fxe4 22. Nfe5 Bd5 23. Qg3 Nd6 24. Bxd6 Qxd6 25. Nh4 Rf8 26. Ra1 Qc7 27. Qg4 c5 28. Nf5 cxd4 29. Nd7 Rxf5 30. Qxf5 Qd6 31. Ra6 Qxa6 32. Qxd5+ Kh8 33. Qxe4 Qc8 34. Ne5 Qc3 35. Ng6+ Kh7 36. Ne7+ Kh8 37. Qa8+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.15"]
[Round "9"]
[White "Pisan, Kai"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2020"]
[BlackElo "1870"]
[PlyCount "97"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. Bd3 0-0 11. 0-0 b4 12. Ncd5 Nxd5 13. Nxd5 Be6 14. Bc4 Bg5 15. Qd3 Bxc1 16. Raxc1 a5 17. Rfd1 Rb8 18. Ne3 Nd4 19. c3 bxc3 20. bxc3 Bxc4 21. Nxc4 Ne6 22. Qxd6 Qh4 23. Qxe5 Rbc8 24. Ne3 Rc5 25. Rd5 Rc6 26. g3 Qh3 27. Qh5 Qxh5 28. Rxh5 Nc5 29. f3 Nd3 30. Rc2 f6 31. Kf1 Rb8 32. Ke2 Ne5 33. f4 g6 34. fxe5 gxh5 35. Nd5 Kf7 36. exf6 Re8 37. Kd3 a4 38. Kd4 Rec8 39. c4 Rb8 40. e5 a3 41. Rc3 Ra6 42. e6+ Rxe6 43. Rxa3 Re2 44. Ra7+ Kf8 45. Rxh7 Kg8 46. Rg7+ Kf8 47. Nf4 Rd8+ 48. Kc3 Re3+ 49. Kc2 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.14"]
[Round "8"]
[White "Hermannsson, Sigurbjorn"]
[Black "Tomasdottir, Katrin Osk"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1870"]
[BlackElo "1485"]
[PlyCount "57"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Qc7 7. Nxc6 Qxc6 8. Bd3 Be7 9. Qe2 Nf6 10. Bd2 b5 11. a3 Bb7 12. 0-0-0 Rc8 13. g4 b4 14. axb4 Bxb4 15. Rhe1 Qc5 16. g5 Ng8 17. Bxa6 Ba3 18. Bxb7 Qb4 19. Qb5 Bxb2+ 20. Kb1 Bxc3+ 21. Qxb4 Bxb4 22. Bxc8 Bc5 23. Bc3 Ne7 24. Bxg7 Rg8 25. Bxd7+ Kd8 26. Be5 Ng6 27. Bxe6+ Ke7 28. Bf6+ Ke8 29. Rd8# 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.13"]
[Round "6"]
[White "Borne, Maxim"]
[Black "Hermannsson, Sigurbjorn"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1569"]
[BlackElo "1870"]
[PlyCount "70"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Nc6 7. 0-0 cxd4 8. Rd1 Bb7 9. Nxd4 Nxd4 10. Rxd4 Bxg2 11. Kxg2 Bc5 12. Rd1 Qc7 13. Nd2 0-0 14. Nf3 Ng4 15. Rf1 f5 16. a3 a5 17. h3 Nf6 18. Bf4 d6 19. Rab1 a4 20. Rbd1 e5 21. Bc1 Qd7 22. Nxe5 Qe6 23. Nf3 Ne4 24. Ng5 Qg6 25. Nxe4 fxe4 26. Rd5 Bxf2 27. Rg5 Qf6 28. Qxe4 Rae8 29. Qd5+ Rf7 30. g4 g6 31. Qf5 Rxe2 32. Rxf2 Rxf2+ 33. Kxf2 Qd4+ 34. Be3 Rxf5+ 35. Rxf5 Qxb2+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.13"]
[Round "7"]
[White "Hermannsson, Sigurbjorn"]
[Black "Kingsley, Elias"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1870"]
[BlackElo "2033"]
[PlyCount "52"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2 Nxe4 8. d5 Ne7 9. 0-0 Bxd2 10. Nxd2 Nxd2 11. Bxd2 d6 12. Re1 0-0 13. Qh5 Ng6 14. Bd3 Bd7 15. Rac1 c6 16. Bg5 Qa5 17. dxc6 bxc6 18. f4 Rfe8 19. Rf1 f6 20. b4 Qb6+ 21. Kh1 Qe3 22. Rc3 Qd4 23. f5 Bxf5 24. Bxf6 gxf6 25. Bc4+ d5 26. Rcf3 Bg4 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.12"]
[Round "5"]
[White "Omarsson, Adam"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E56"]
[WhiteElo "2072"]
[BlackElo "1870"]
[PlyCount "71"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 dxc4 8. Bxc4 Nc6 9. a3 Ba5 10. Qd3 a6 11. Rd1 b5 12. Ba2 c4 13. Qe2 Bb7 14. e4 Ne7 15. Bg5 Bxc3 16. Bxf6 gxf6 17. bxc3 Ng6 18. Rab1 Qa5 19. Bxc4 Bxe4 20. Qxe4 bxc4 21. Qc2 Qxa3 22. Rb4 Rfb8 23. Rxc4 Rb2 24. Ra4 Rxc2 25. Rxa3 Nf4 26. Kf1 Rb8 27. Ne1 Rcb2 28. Rxa6 R8b3 29. c4 Rc3 30. d5 Rxc4 31. Ra8+ Kg7 32. d6 e5 33. d7 Ne6 34. Re8 Rf4 35. Nd3 Rb7 36. Nxf4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.11"]
[Round "4"]
[White "Hermannsson, Sigurbjorn"]
[Black "Fartmann, Oliver"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1870"]
[BlackElo "2109"]
[PlyCount "60"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8. Nd4 Bc5 9. Be3 0-0 10. Nc3 Bg4 11. Qd2 c6 12. h3 cxd5 13. hxg4 dxc4 14. Nf5 Bxe3 15. Qxe3 Re8 16. Nxh6+ Kf8 17. Qc5+ Qe7 18. Qxe7+ Kxe7 19. Nf5+ Kd7 20. dxe4 Nxe4 21. 0-0-0+ Kc6 22. Nxg7 Nxc3 23. Rh6+ Kb5 24. Nxe8 Ne2+ 25. Kd2 Rxe8 26. Re1 c3+ 27. Kd1 cxb2 28. c4+ Nxc4 29. Rh5+ Ka4 30. Kc2 Nd4+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.10"]
[Round "3"]
[White "Hermannsson, Sigurbjorn"]
[Black "Balyan, Vardan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1870"]
[BlackElo "1621"]
[PlyCount "53"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h5 6. 0-0 Nh6 7. Re1 Be7 8. Nbd2 h4 9. Nf1 Bg6 10. Bxh6 Rxh6 11. Qd2 h3 12. g4 Be4 13. Ng3 Rg6 14. Kh1 Rxg4 15. Nxe4 Rxe4 16. Bd3 Rxe1+ 17. Rxe1 Nd7 18. Rg1 Bf8 19. Ng5 Qe7 20. Qf4 f5 21. exf6 gxf6 22. Bg6+ Kd8 23. Nf7+ Kc8 24. Re1 e5 25. dxe5 fxe5 26. Nxe5 Bg7 27. Nd3 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.10"]
[Round "2"]
[White "Patel, Zain"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2079"]
[BlackElo "1870"]
[PlyCount "99"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Nbd2 cxd4 5. exd4 e6 6. b3 Bd6 7. Bb2 0-0 8. Bd3 b6 9. Qe2 Bb7 10. 0-0 Nc6 11. a3 Rc8 12. Ne5 Ne7 13. f4 Ne4 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Qxe4 Bxe5 17. fxe5 Qc7 18. c4 b5 19. Rac1 bxc4 20. bxc4 Qb6 21. Rf2 Qb3 22. Qc2 Qe3 23. Qd2 Nf5 24. d5 exd5 25. cxd5 Qxd2 26. Rxd2 Rxc1+ 27. Bxc1 Rc8 28. Bb2 g6 29. d6 Rd8 30. Rc2 h5 31. Rc7 f6 32. d7 Kf7 33. Rxa7 fxe5 34. Bxe5 Ke6 35. Bc3 Nd6 36. Bb4 Ne4 37. Kf1 Rxd7 38. Rxd7 Kxd7 39. Ke2 Nf6 40. Kf3 Ke6 41. Kf4 Nd5+ 42. Ke4 Nf6+ 43. Kd4 Ng4 44. h3 Nh6 45. a4 Nf5+ 46. Kc5 Ne3 47. Kc6 Nxg2 48. a5 Ne3 49. a6 Nd5 50. Bd6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.09"]
[Round "1"]
[White "Pacin, Ondrej"]
[Black "Hermannsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1598"]
[BlackElo "1870"]
[PlyCount "60"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Bb4+ 8. Nc3 Qa5 9. Qc2 Nf6 10. Bd3 Nd5 11. Bd2 Bxc3 12. bxc3 Bd7 13. 0-0 Qc7 14. Rfe1 Rc8 15. Rac1 h6 16. Ne5 0-0 17. Nxd7 Qxd7 18. Be4 Nxd4 19. Qd3 Nc6 20. Qg3 Kh8 21. Bxh6 gxh6 22. Qh3 f5 23. Qxh6+ Qh7 24. Qxh7+ Kxh7 25. Bf3 Rfe8 26. c4 Nf6 27. g3 e5 28. Bg2 b6 29. Bh3 Nd4 30. Re3 Nd5 0-1

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.23"]
[Round "5.34"]
[White "Hermannsson, Sigurbjorn"]
[Black "Berezovsky, Fiorina"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1849"]
[BlackElo "1816"]
[PlyCount "99"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "MNC"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 g6 7. 0-0 Bg7 8. Be3 0-0 9. Kh1 a6 10. f4 Qc7 11. Bb3 e6 12. f5 Nxd4 13. Bxd4 b5 14. fxe6 fxe6 15. Bxf6 Bxf6 16. Nd5 exd5 17. Bxd5+ Kg7 18. Bxa8 Be6 19. Bd5 Bxd5 20. exd5 Bxb2 21. Rxf8 Kxf8 22. Qf3+ Qf7 23. Rf1 Qxf3 24. Rxf3+ Ke7 25. Rb3 Bd4 26. Ra3 Kf6 27. c3 Bc5 28. Rxa6 b4 29. cxb4 Bxb4 30. Ra4 Bc5 31. Re4 Kf5 32. Re7 Kf6 33. Re6+ Kf5 34. g3 g5 35. h3 Ba3 36. Kg2 h5 37. Kf3 g4+ 38. hxg4+ hxg4+ 39. Ke2 Bb2 40. Kd3 Be5 41. Rxe5+ Kxe5 42. Kc4 Ke4 43. a4 Kf3 44. a5 Kxg3 45. a6 Kh2 46. a7 g3 47. a8Q g2 48. Qh8+ Kg3 49. Qg7+ Kh2 50. Qh6+ 1-0

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.22"]
[Round "3.4"]
[White "Hermannsson, Sigurbjorn"]
[Black "Arun, Nitish"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1849"]
[BlackElo "1967"]
[PlyCount "70"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 c6 6. e3 Nbd7 7. Qc2 b6 8. a3 Bb7 9. Rd1 0-0 10. Be2 Rc8 11. h4 dxc4 12. e4 c5 13. e5 Nd5 14. Ne4 f6 15. exf6 gxf6 16. Bh6 Rf7 17. g4 Bf8 18. g5 Bxh6 19. gxh6 Qf8 20. Rg1+ Kh8 21. Bxc4 cxd4 22. Nxd4 Ne5 23. b3 b5 24. Nxb5 Nf3+ 25. Ke2 Nxg1+ 26. Rxg1 Nf4+ 27. Ke1 Bxe4 28. Qxe4 Nd5 29. Rg7 Rxg7 30. hxg7+ Kxg7 31. Nd4 Nc7 32. Bxe6 Re8 33. Qb7 Qc5 34. Qg2+ Kh8 35. Qg4 Nxe6 0-1

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.22"]
[Round "4.34"]
[White "Wainwright, Charlie"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1783"]
[BlackElo "1849"]
[PlyCount "82"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Yorkshire"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 Be7 6. Nc3 0-0 7. Be2 d5 8. cxd5 exd5 9. 0-0 Nbd7 10. Bd3 Ne4 11. Bxe7 Qxe7 12. Qb3 Ndf6 13. Qc2 Rac8 14. Rac1 c5 15. dxc5 Rxc5 16. Bxe4 dxe4 17. Nd4 Ba6 18. Rfd1 Bd3 19. Qd2 Rh5 20. h3 Ba6 21. Nde2 Bxe2 22. Nxe2 Rd5 23. Qc2 Rc5 24. Qd2 g6 25. Rc3 Rd5 26. Qc2 Rxd1+ 27. Qxd1 Rd8 28. Qc2 Nd5 29. Rc8 Rxc8 30. Qxc8+ Kg7 31. Qc4 Qe5 32. Qd4 Qxd4 33. Nxd4 Kf6 34. Kf1 a5 35. a4 Ke5 36. Ke2 Kd6 37. Kd2 Kc5 38. b3 Nb4 39. Nc2 Nxc2 40. Kxc2 Kb4 41. h4 f5 1/2-1/2

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.21"]
[Round "1.4"]
[White "Hermannsson, Sigurbjorn"]
[Black "Patel, Keatan"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1849"]
[BlackElo "1985"]
[PlyCount "54"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "England"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ENG"]

1. e4 c6 2. d4 d5 3. Nc3 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 c5 15. Rdg1 Nxe4 16. Qxe4 Nf6 17. Qd3 Qd5 18. g4 Qe4 19. g5 hxg5 20. Rxg5 c4 21. Qxe4 Nxe4 22. Rg2 Kh7 23. Rhg1 Bf6 24. Bg5 Nxg5 25. Nxg5+ Bxg5 26. Rxg5 Rg8 27. c3 b6 1/2-1/2

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.21"]
[Round "2.4"]
[White "Rajandu, Aaron"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1869"]
[BlackElo "1849"]
[PlyCount "74"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Estonia"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "EST"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 Nd4 8. Qd2 0-0 9. 0-0 d6 10. Nd1 Nxe2+ 11. Qxe2 Nc6 12. c3 Bd7 13. f4 Rb8 14. e5 Qc7 15. d4 cxd4 16. cxd4 b5 17. Nc3 Ne7 18. Rac1 Nf5 19. Bf2 b4 20. Ne4 Qa5 21. Rfd1 Bb5 22. Qd2 dxe5 23. dxe5 Rfd8 24. Qc2 Bf8 25. b3 Be7 26. g4 Ng7 27. h3 Qa6 28. Qc7 Kf8 29. Qxe7+ Kxe7 30. Bc5+ Rd6 31. Bxd6+ Kd8 32. Bxb8+ Bd3 33. Nc5 Qb6 34. Rxd3+ Ke8 35. Bd6 Nf5 36. gxf5 Qc6 37. Bxc6+ Kd8 1-0

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.16"]
[Round "6"]
[White "Hermannsson, Sigurbjorn"]
[Black "Johannsdottir, Johanna Bjorg"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1849"]
[BlackElo "1995"]
[PlyCount "86"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. Be2 Be7 6. g4 h6 7. h4 c6 8. Qd2 b5 9. Bf3 Nb6 10. g5 Nc4 11. Qe2 hxg5 12. Bxg5 exd4 13. e5 Nxe5 14. Bxf6 gxf6 15. Nb1 Bf5 16. Qd2 Qb6 17. c3 Rg8 18. Be2 d3 19. Qf4 Be6 20. Bh5 Bd5 21. Nf3 d2+ 22. Ke2 Bc4+ 23. Kd1 Qxf2 24. Nbxd2 Nd3 25. Qe4 Nxb2+ 26. Kc1 Nd3+ 27. Kc2 d5 28. Qe6 Kd8 29. Qxf7 d4 30. Qh7 Nf4 31. Qh6 d3+ 32. Kb1 Nd5 33. Kb2 b4 34. Raf1 bxc3+ 35. Ka1 Qc5 36. Bf7 Bxa2 37. Ne4 Qa3 38. Qc1 Qa5 39. Nxc3 Bc4+ 40. Kb1 Nxc3+ 41. Qxc3 Qxc3 42. Bxc4 Rb8+ 43. Bb5 Rxb5+ 0-1

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.15"]
[Round "4"]
[White "Hermannsson, Sigurbjorn"]
[Black "Karason, Askell Orn"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1849"]
[BlackElo "2104"]
[PlyCount "35"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 0-0 9. Bxc6 bxc6 10. 0-0 Qe8 11. f3 Nf6 12. Re1 Qxe5 13. Nc3 Bd7 14. Na4 Bd6 15. f4 Qh5 16. Qxh5 Nxh5 17. g3 c5 18. Nxc5 0-1

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.15"]
[Round "5"]
[White "Stefansson, Benedikt"]
[Black "Hermannsson, Sigurbjorn"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1721"]
[BlackElo "1849"]
[PlyCount "84"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 Nf6 9. Nxf6+ Bxf6 10. Nc4 Be7 11. c3 b5 12. Ne3 Be6 13. Bd3 0-0 14. 0-0 Bg5 15. Nd5 Bxc1 16. Rxc1 Bxd5 17. exd5 Ne7 18. Re1 f5 19. c4 e4 20. Bf1 bxc4 21. Bxc4 Ng6 22. Rc3 Ne5 23. b3 Rf6 24. Be2 Qb6 25. Qc1 Raf8 26. Qe3 Qb4 27. Rec1 f4 28. a3 Qxa3 29. Qxe4 f3 30. Bxf3 Rf4 31. Qe3 Qb4 32. h3 h6 33. Qe2 Qd4 34. Re3 Nxf3+ 35. gxf3 Qxd5 36. Rcc3 Qf5 37. Qxa6 Qxh3 38. Qxd6 R8f6 39. Qd5+ Kh7 40. Rc6 R6f5 41. Re5 Rh4 42. f4 Rg4+ 0-1

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.14"]
[Round "3"]
[White "Arnarson, Hrafn"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1849"]
[PlyCount "129"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 Nf6 7. Bc4 Bb4 8. Qe2 0-0 9. 0-0 d5 10. exd5 cxd5 11. Bb3 Re8 12. Bg5 Bxc3 13. bxc3 Bb7 14. Rad1 Rc8 15. Bxf6 Qxf6 16. Bxd5 Bxd5 17. Rxd5 Rxc3 18. Rd3 Rc7 19. Rfd1 g6 20. h3 Rec8 21. R3d2 Kg7 22. Qe3 Rxc2 23. Rxc2 Rxc2 24. Qxa7 Rc6 25. Qe3 Qe6 26. a3 Qe7 27. Re1 f6 28. Rc1 Ra6 29. Rc3 Qd6 30. Qc1 Ra7 31. Rc6 Qb8 32. Qc5 Rf7 33. a4 e4 34. a5 Rd7 35. Qc2 e3 36. fxe3 Qg3 37. Qc1 Qe5 38. a6 Qa5 39. Qc3 Qb5 40. Rc7 Qb1+ 41. Kh2 Qb8 42. a7 Qxc7+ 43. Qxc7 Rxc7 44. a8Q Rf7 45. e4 Rf8 46. Qd5 Rf7 47. e5 fxe5 48. Qxe5+ Kg8 49. h4 Rf5 50. Qe6+ Kg7 51. g4 Rf8 52. Kg3 Rf7 53. Qe5+ Kg8 54. h5 gxh5 55. gxh5 Rg7+ 56. Kf4 h6 57. Qe8+ Kh7 58. Qe4+ Kh8 59. Kf5 Rg8 60. Kf6 Rg7 61. Ke6 Rg5 62. Qf4 Kh7 63. Qf7+ Kh8 64. Kf6 Rf5+ 65. Kxf5 1/2-1/2

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.14"]
[Round "2"]
[White "Gudjonsson, Ingi Haflidi"]
[Black "Hermannsson, Sigurbjorn"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1686"]
[BlackElo "1849"]
[PlyCount "60"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Nf6 6. Nbd2 Nh5 7. Bg5 f6 8. Bh4 g6 9. g4 Ng7 10. Ne5 cxd4 11. Nxc6 bxc6 12. exd4 Be7 13. Qc2 e5 14. Qa4 Bd7 15. dxe5 fxe5 16. Bxe7 Qxe7 17. h3 0-0 18. f3 Ne6 19. 0-0-0 Nf4 20. Qc2 c5 21. h4 c4 22. Nb1 Rab8 23. Qd2 Ba4 24. Re1 Rb6 25. Rh2 Qc7 26. Rf2 Re8 27. Qe3 d4 28. cxd4 exd4 29. Qd2 Nd3+ 30. Bxd3 cxd3+ 0-1

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.13"]
[Round "1"]
[White "Hermannsson, Sigurbjorn"]
[Black "Thorfinnsson, Bragi"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1849"]
[BlackElo "2384"]
[PlyCount "58"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nc7 5. b3 g6 6. Bb2 Bg7 7. Bd3 Nc6 8. 0-0 0-0 9. Qc1 d6 10. exd6 Qxd6 11. Bxg7 Kxg7 12. Qc3+ e5 13. Re1 f6 14. Na3 Bg4 15. Be4 a6 16. Nc2 Rad8 17. Rad1 Ne6 18. Ne3 Bxf3 19. Bxf3 Nf4 20. Bd5 Nd4 21. Kf1 b5 22. d3 b4 23. Qd2 a5 24. f3 Rd7 25. g3 Nxd5 26. Nxd5 Nxf3 27. Qf2 Nxe1 28. Rxe1 Qc6 29. Qg2 Rfd8 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.21"]
[Round "9"]
[White "Dietzsch, Herbert"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "1998"]
[BlackElo "1791"]
[PlyCount "75"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Kh1 b5 10. a3 Bb7 11. Qe2 Nbd7 12. f3 Rc8 13. Be3 Nc5 14. Rad1 Nh5 15. f4 g6 16. f5 Nxb3 17. cxb3 e5 18. Nc2 Bg5 19. Nb4 Bf4 20. Bf2 Kh8 21. Nbd5 Rg8 22. g4 Nf6 23. Bh4 g5 24. Bf2 Bxd5 25. Nxd5 Nxd5 26. Rxd5 Rc6 27. Be1 Qc7 28. Bc3 f6 29. b4 Rg7 30. Kg2 h5 31. gxh5 Rh7 32. Qg4 Qf7 33. Rf3 Rh6 34. Rh3 Qd7 35. Rhd3 Qf7 36. Rh3 Qd7 37. Rhd3 Qf7 38. Rh3 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.20"]
[Round "8"]
[White "Hermannsson, Sigurbjorn"]
[Black "Omarsson, Adam"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1791"]
[BlackElo "1976"]
[PlyCount "90"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[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 0-0 9. Qd2 Be6 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Kb1 Nb6 14. Nd5 Bxd5 15. exd5 Nc4 16. Bxc4 bxc4 17. Na5 c3 18. Qxc3 Bxg5 19. Nc6 Qf6 20. Bxg5 Qxg5 21. h4 Qf6 22. Rdg1 Nf4 23. Qc4 Kh8 24. h5 Qf5 25. Ne7 Qd7 26. Nc6 Rac8 27. Rg4 Nxd5 28. Qxd5 Qxc6 29. Qd3 f5 30. Rg2 Rc7 31. Rhg1 d5 32. f4 e4 33. Qd4 Qc5 34. Qe5 Re7 35. h6 Rxe5 36. hxg7+ Kg8 37. gxf8Q+ Kxf8 38. Rg8+ Kf7 39. fxe5 f4 40. R1g7+ Ke6 41. Re8+ Kf5 42. e6 Qb5 43. Rf8+ Kxe6 44. Rxf4 Qe2 45. b3 Qd1+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.19"]
[Round "7"]
[White "Petursson, Gudni Stefan"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "1983"]
[BlackElo "1791"]
[PlyCount "40"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. a4 a6 14. a5 b5 15. axb6 Qxb6 16. Kh2 Rec8 17. Bc4 Re8 18. Qd3 a5 19. Ra3 h5 20. Rb3 Qd8 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "6"]
[White "Hermannsson, Sigurbjorn"]
[Black "Stanford, Sheila Barth"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1791"]
[BlackElo "2123"]
[PlyCount "92"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[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 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 b5 12. Bd3 Nb6 13. h3 Nc4 14. Bxc4 bxc4 15. Nc1 Rb8 16. g4 Qc8 17. N1e2 Qb7 18. Qc1 d5 19. exd5 Nxd5 20. Na4 Ba3 21. Bc5 Bxc5 22. Nxc5 Qb6 23. Nxe6 fxe6 24. Ka1 h4 25. b3 Ne3 26. Rde1 0-0 27. f4 cxb3 28. cxb3 Rfc8 29. Qb1 Nc2+ 30. Kb2 Nxe1 31. Rxe1 Rd8 32. Qc2 exf4 33. Qe4 Rd2+ 34. Kb1 Rxa2 35. Nd4 Ra3 36. Qxe6+ Qxe6 37. Rxe6 Raxb3+ 38. Nxb3 Rxb3+ 39. Kc2 Rxh3 40. Rxa6 Rg3 41. Rg6 Kh7 42. Rg5 g6 43. Kd2 h3 44. Ra5 h2 45. Ra7+ Kh6 46. Ra8 Kg5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "5"]
[White "Mardell, Jimmy"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2172"]
[BlackElo "1791"]
[PlyCount "127"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 Re8 8. Nge2 e5 9. d5 Nb4 10. g4 c6 11. Ng3 cxd5 12. cxd5 Bd7 13. h4 Rf8 14. h5 Rc8 15. hxg6 fxg6 16. a3 Na6 17. Bxa6 bxa6 18. 0-0-0 Ba4 19. Rdf1 Rf7 20. Kb1 Bb3 21. g5 Ne8 22. Nge2 Rb7 23. Rf2 Rcb8 24. Nc1 Bc4 25. Nd3 Qa5 26. Nb4 Qc7 27. Qd1 Qa5 28. Qa4 Qxa4 29. Nxa4 Bb5 30. Nc3 a5 31. Nc6 Bxc6 32. dxc6 Rb3 33. Bxa7 Ra8 34. Be3 Nc7 35. Ka2 Rbb8 36. Rd1 Bf8 37. Nd5 Nxd5 38. exd5 a4 39. Rd3 Rb5 40. Rc2 Bg7 41. b4 axb3+ 42. Rxb3 Rbb8 43. Rxb8+ Rxb8 44. c7 Rc8 45. Ba7 Kf7 46. Bb8 h5 47. gxh6 Bxh6 48. a4 Be3 49. a5 Kf6 50. a6 Kf5 51. a7 Bxa7 52. Bxa7 Kf4 53. Rc3 e4 54. Be3+ Kxf3 55. Bc5+ Ke2 56. Bxd6 Kd2 57. Rg3 e3 58. Bf4 Kc2 59. Rxe3 g5 60. Bg3 Rf8 61. d6 Kd2 62. Rb3 Kc2 63. Rb8 Rf5 64. c8Q+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.17"]
[Round "4"]
[White "Hermannsson, Sigurbjorn"]
[Black "Erlbeck, Peter"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1791"]
[BlackElo "2014"]
[PlyCount "77"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bb4 7. 0-0 0-0 8. Nxc6 bxc6 9. e5 Nd5 10. Ne4 f5 11. Nd6 Bxd6 12. exd6 a5 13. c4 Nf6 14. b3 a4 15. b4 Ne4 16. Bf3 Qf6 17. Be3 Ng5 18. Bxg5 Qxg5 19. b5 Bb7 20. bxc6 Bxc6 21. Bxc6 dxc6 22. Qe2 Qf6 23. Rfe1 Kf7 24. Rab1 Rab8 25. Rxb8 Rxb8 26. Qe3 Rb7 27. Qc5 Qc3 28. Rf1 Qd3 29. Qxc6 Rb1 30. Qd7+ Kf6 31. Qe7+ Ke5 32. f4+ Kd4 33. Rxb1 Qxb1+ 34. Kf2 Qb2+ 35. Kg3 Qc3+ 36. Kh4 Qe1+ 37. g3 Qe2 38. Qxg7+ Kxc4 39. h3 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "3"]
[White "Harish, Neeraj"]
[Black "Hermannsson, Sigurbjorn"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2090"]
[BlackElo "1791"]
[PlyCount "95"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be6 8. 0-0 h5 9. f4 Ng4 10. Qe1 Be7 11. f5 Bd7 12. Nd5 Bc6 13. Nec3 Nd7 14. a4 Bxd5 15. Nxd5 Ndf6 16. Nxe7 Qb6+ 17. Kh1 Kxe7 18. Bg5 Rh7 19. Ra3 h4 20. Rb3 Qc6 21. Qb4 Rb8 22. Rc3 Qd7 23. Be2 Kf8 24. Bxf6 Nxf6 25. Rd1 Rd8 26. Rcd3 Ne8 27. Rd5 Rh6 28. c4 Qe7 29. Qa3 Kg8 30. c5 Qg5 31. Qd3 Nc7 32. Rxd6 Rhxd6 33. cxd6 Ne8 34. d7 Nf6 35. Qc4 Nxd7 36. Qc7 Qe7 37. f6 gxf6 38. Bg4 f5 39. Bxf5 Kh8 40. Rxd7 Rxd7 41. Qxd7 Qc5 42. Qd8+ Kg7 43. Qg5+ Kf8 44. Qh6+ Ke8 45. Qh8+ Ke7 46. Qxh4+ Ke8 47. Qe1 Qc2 48. h4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "2"]
[White "Hermannsson, Sigurbjorn"]
[Black "Andersen, Lars Christoff"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1791"]
[BlackElo "1993"]
[PlyCount "41"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nf6 10. Bd3 Nxe4 11. Bxe4 Nd7 12. 0-0 Nf6 13. Rfe1 0-0 14. Rac1 Nxe4 15. Rxe4 b6 16. Ne5 Bb7 17. Rg4 Kh8 18. Rc3 f5 19. Rxg7 Kxg7 20. Rg3+ Kh8 21. Qh6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.15"]
[Round "1"]
[White "Baldursson, Anton Bjorn"]
[Black "Hermannsson, Sigurbjorn"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1791"]
[PlyCount "30"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e3 d5 2. Bb5+ Nd7 3. Bxd7+ Bxd7 4. b3 e5 5. Bb2 Nf6 6. Nf3 e4 7. Nh4 Ng4 8. g3 Be7 9. 0-0 Bxh4 10. gxh4 Qxh4 11. h3 Qxh3 12. Qxg4 Bxg4 13. Bxg7 Rg8 14. Be5 Bf3+ 15. Bg3 Qh1# 0-1

