[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.21"]
[Round "9"]
[White "Krassel, Timofei"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2035"]
[BlackElo "1893"]
[PlyCount "89"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 d5 6. Bxd5 Nh6 7. Nxf7 Bb4+ 8. c3 Nxf7 9. Bxf7+ Kxf7 10. cxb4 Re8 11. 0-0 Kg8 12. b5 Ne5 13. f4 Nf7 14. Qd3 b6 15. Nd2 a6 16. Re1 axb5 17. Qxb5 Nd6 18. Qd5+ Be6 19. Qxd4 Kh8 20. Nf3 Rxa2 21. Bd2 c5 22. Qf2 Rxb2 23. Qg3 Rb3 24. f5 Bg8 25. Bg5 Qd7 26. Qf4 Nf7 27. Bh4 Rb4 28. f6 g6 29. Re2 Ne5 30. Raa2 Nxf3+ 31. gxf3 Bxa2 32. Rxa2 Kg8 33. Rd2 Rd4 34. Rb2 b5 35. Rxb5 Rd1+ 36. Kg2 Rd2+ 37. Kg3 Rd1 38. Bg5 Rg1+ 39. Kh4 Rc8 40. Rb8 Kf7 41. Rxc8 Qxc8 42. Qd6 Qe6 43. Qc7+ Ke8 44. f7+ Kf8 45. Bh6# 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.20"]
[Round "8"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Unzicker, Ferdinand"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1893"]
[BlackElo "2284"]
[PlyCount "122"]
[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 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 0-0 6. Bd3 c5 7. dxc5 dxc4 8. Bxc4 Qa5 9. Nf3 Qxc5 10. Qe2 Nh5 11. Bxb8 Rxb8 12. 0-0 Nf6 13. Rfd1 a6 14. Rac1 b5 15. Bb3 Qb6 16. h3 Bb7 17. Nd4 Rfd8 18. a4 b4 19. Nb1 Bc5 20. Nf3 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Nbd2 h6 24. Nc4 Nd5 25. Qd2 Qc7 26. Nfe5 Be7 27. Nd3 Nf6 28. Qe2 Ne4 29. Ba2 Bc6 30. Qc2 Bd5 31. Bb3 Bh4 32. f3 Qg3 33. Qe2 Ng5 34. e4 Nxh3+ 35. Kh1 Nf4 36. Nxf4 Bxc4 37. Bxc4 Qxf4 38. g4 a5 39. b3 Qg3 40. Qg2 Qe1+ 41. Qf1 Qd2 42. Qe2 Qc1+ 43. Qf1 Qf4 44. Qe2 Bf6 45. Bd3 Be5 46. Bc4 g6 47. Qg2 Kg7 48. Bb5 Qc1+ 49. Qf1 Qc2 50. Qe2 Qxb3 51. Kg2 Qc3 52. Qd3 Qb2+ 53. Qe2 Qc1 54. Kf2 Bd4+ 55. Kg3 Qg1+ 56. Qg2 Qe1+ 57. Kh3 Be5 58. Bc4 Kf6 59. f4 Bxf4 60. Qf3 Qd2 61. Be2 b3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.19"]
[Round "7"]
[White "Mueller, Magnus"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2144"]
[BlackElo "1893"]
[PlyCount "132"]
[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. Bf4 d5 3. e3 Bf5 4. Bd3 Bg6 5. f3 e6 6. Nc3 Bb4 7. Nge2 Nbd7 8. g4 c5 9. h4 cxd4 10. exd4 a6 11. h5 Bxd3 12. Qxd3 h6 13. 0-0-0 Nb6 14. a3 Bd6 15. Bxd6 Qxd6 16. Kb1 0-0-0 17. Ka2 Kb8 18. b3 Rd7 19. Qe3 Rc8 20. Qe5 Ka7 21. Qxd6 Rxd6 22. Kb2 Rdc6 23. Rd2 Ne8 24. Nd1 Nd6 25. Ne3 Nd7 26. Rg1 Nf6 27. Nf4 Nh7 28. Rf1 Ng5 29. a4 Rb6 30. Rd3 Rbc6 31. Rd2 Rb6 32. Ka2 Rbc6 33. Nd3 Rc3 34. Re2 R3c7 35. Kb2 b6 36. Kc1 Rc3 37. Kd2 R3c7 38. Ree1 Nb7 39. Rc1 Na5 40. Ke2 Nc6 41. c3 Na5 42. b4 Nb3 43. Nd1 Nxc1+ 44. Nxc1 Rxc3 45. Nxc3 Rxc3 46. Nd3 Kb7 47. f4 Ne4 48. Ke3 Nd6 49. Rc1 Nc4+ 50. Ke2 Rxc1 51. Nxc1 Nb2 52. g5 Nxa4 53. Nd3 Nc3+ 54. Ke1 Ne4 55. gxh6 gxh6 56. f5 exf5 57. Ne5 Ng5 58. Kd2 f4 59. Nd3 Ne4+ 60. Ke2 Ng3+ 61. Kf3 Nxh5 62. Kg4 Ng7 63. Kxf4 f6 64. Nf2 h5 65. Nd1 Kc6 66. Nc3 Ne6+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "5"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Eriksson, Jorgen"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1893"]
[BlackElo "2154"]
[PlyCount "112"]
[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 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Bf5 6. Bf4 Nf6 7. e3 Be7 8. h3 Qb6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. Rab1 a5 13. Bg5 Rfe8 14. Nd2 Nh5 15. Bxe7 Rxe7 16. a3 Nhf6 17. b4 axb4 18. axb4 Qd8 19. Nb3 b5 20. Na5 Rc8 21. Rfc1 Nb6 22. Ra1 Qd6 23. Rcb1 g6 24. Ra2 Kg7 25. Re2 Nc4 26. Nxc4 bxc4 27. Qd1 Rb8 28. Qa4 Reb7 29. Reb2 Rb6 30. Qa3 Qe7 31. Ne2 R8b7 32. Ng3 h5 33. f3 Ra7 34. Qc3 Rba6 35. Re2 Ra3 36. Qc1 Ra2 37. Qe1 Rxe2 38. Qxe2 Rb7 39. Qd2 Qd6 40. Ne2 Qe7 41. Qc3 Ra7 42. Kf2 Rb7 43. Nf4 Qd6 44. h4 Qd7 45. Nh3 Qf5 46. Qe1 Ng4+ 47. Kg1 Nxe3 48. Rb2 Nc2 49. Qc3 Na1 50. Nf2 Nb3 51. Re2 Qf4 52. Rb2 Qxh4 53. Rb1 Qf4 54. Kh1 Re7 55. Nd3 Qf5 56. Rd1 Re3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.17"]
[Round "4"]
[White "Povah, Nigel Edward"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2202"]
[BlackElo "1893"]
[PlyCount "102"]
[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. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 Bd6 7. Bg3 0-0 8. Rc1 c6 9. Nf3 Bxg3 10. hxg3 Nbd7 11. Be2 h6 12. 0-0 Rc8 13. cxd5 exd5 14. Qa3 a5 15. Qd6 b5 16. Qe5 Bh7 17. g4 b4 18. Na4 Ne4 19. Ba6 Rc7 20. Rfd1 f5 21. gxf5 Bxf5 22. Qh2 Bg4 23. Be2 Ndf6 24. Nc5 Bc8 25. Nxe4 Nxe4 26. Rf1 Bg4 27. Rc2 Bf5 28. Bd3 Qe7 29. Ne5 c5 30. Bxe4 Bxe4 31. Rxc5 Rxc5 32. dxc5 Re8 33. Nc6 Qxc5 34. Nd4 a4 35. Qh5 Re7 36. Qd1 a3 37. bxa3 bxa3 38. Qb3 Kh7 39. Rd1 Rd7 40. f3 Bg6 41. Kf2 Rd6 42. Qb5 Qc3 43. Ke2 Qb2+ 44. Rd2 Qc3 45. Qb3 Qc5 46. Nb5 Rb6 47. Rxd5 Qc6 48. Kd2 Qf6 49. Qxa3 Qh4 50. Qc5 Qf2+ 51. Kc1 Rxb5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "3"]
[White "Andrieu, Justin"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1720"]
[BlackElo "1893"]
[PlyCount "76"]
[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. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bb4 7. e3 Bf5 8. Nge2 0-0 9. 0-0 Na6 10. a3 Bd6 11. h3 h5 12. Nf4 Bxf4 13. exf4 Qd7 14. Kh2 Rfe8 15. Be3 Nc7 16. Na4 b6 17. Rc1 Nb5 18. Nc3 Nd6 19. b4 b5 20. a4 a6 21. Re1 Nc4 22. Qb3 Re7 23. Nd1 Ne8 24. Nb2 Nxb2 25. Qxb2 Nd6 26. a5 Nc4 27. Qb3 Rae8 28. Rc3 Be4 29. Qd1 Qf5 30. g4 hxg4 31. Qxg4 Qxg4 32. hxg4 Bxg2 33. Kxg2 Re4 34. Kf1 g5 35. fxg5 Rxg4 36. Re2 Rh4 37. Rd3 Rh1+ 38. Kg2 Rb1 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.15"]
[Round "1"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Einarsson, Eirikur Gardar"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1893"]
[BlackElo "1690"]
[PlyCount "56"]
[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 b6 2. c4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 d5 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Bd3 Nd7 10. 0-0 0-0 11. Rc1 c5 12. Nxd5 Bxd5 13. Bb5 cxd4 14. Qxd4 Nc5 15. b4 Ne4 16. Bc6 Rad8 17. Bxd5 exd5 18. Ne5 Rd6 19. Rc2 Ng5 20. Rfc1 Ne6 21. Qg4 f5 22. Qg3 f4 23. exf4 Nxf4 24. Nf3 Rg6 25. Qh4 Rxg2+ 26. Kh1 Qe4 27. Rc3 d4 28. Re1 Qd5 1/2-1/2

[Event "Wch U14"]
[Site "Montesilvano"]
[Date "2023.11.22"]
[Round "9"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Asikainen, Eeli"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1651"]
[BlackElo "2081"]
[PlyCount "42"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. Qc2 c6 10. Rad1 exd4 11. Nxd4 Nc5 12. f3 d5 13. cxd5 cxd5 14. Bg5 Ne6 15. Nxd5 Nxd5 16. Bxe7 Nxd4 17. Bxf8 Nxc2 18. Rxd5 Bxf8 19. Rd8 Nb4 20. Rc1 Nc6 21. f4 Nxd8 0-1

[Event "Wch U14"]
[Site "Montesilvano"]
[Date "2023.11.21"]
[Round "8"]
[White "Lin, Leo"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2097"]
[BlackElo "1651"]
[PlyCount "115"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. h3 h6 11. Qf3 c6 12. Bf4 Re8 13. a3 Bd6 14. Bxd6 Qxd6 15. Qg3 Qxg3 16. fxg3 Rb8 17. b4 Rb7 18. Rae1 Rbe7 19. Rxe7 Rxe7 20. g4 a5 21. bxa5 Ra7 22. Rb1 Nd7 23. Na4 Ba6 24. Bf5 Bb5 25. Nb6 Nc5 26. a4 Ba6 27. Nc8 Bxc8 28. Rb8 g6 29. Bxc8 Rxa5 30. Bb7+ Kg7 31. Bxc6 Nxa4 32. Rb7 Nc5 33. Rc7 Ne4 34. Rd7 Nf6 35. Rb7 Ra2 36. c3 Ra3 37. Bd7 Nxd7 38. Rxd7 Rxc3 39. Rxd5 g5 40. Rd2 Rc4 41. Kf2 Kg6 42. Ke3 Rc6 43. Ke4 Re6+ 44. Kf3 Rc6 45. Ke4 Re6+ 46. Kd5 Re8 47. Rf2 Re7 48. Kd6 Re6+ 49. Kd7 Re4 50. Rd2 Kf6 51. Rf2+ Kg6 52. Rf3 Rf4 53. Ke7 f5 54. gxf5+ Kxf5 55. Kf7 Rxf3 56. gxf3 Kf4 57. Kg6 Kxf3 58. Kf7 1/2-1/2

[Event "Wch U14"]
[Site "Montesilvano"]
[Date "2023.11.13"]
[Round "1"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Ermitsch, Magnus"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1651"]
[BlackElo "2206"]
[PlyCount "68"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. Bg5 c5 7. cxd5 cxd4 8. Nxd4 exd5 9. e3 h6 10. Bh4 Nc6 11. Nxc6 bxc6 12. Be2 Be6 13. 0-0 Rc8 14. Rfd1 Qe7 15. Ba6 Rc7 16. Ne2 Bd6 17. Bg3 Bxg3 18. Nxg3 c5 19. Be2 Rd8 20. Rac1 g6 21. b3 h5 22. h3 h4 23. Nf1 Bf5 24. Bd3 Be6 25. Nd2 c4 26. Be2 Bf5 27. Qb2 c3 28. Rxc3 Rxc3 29. Qxc3 d4 30. Qc6 dxe3 31. Nf3 exf2+ 32. Kxf2 Rc8 33. Qb5 Ne4+ 34. Kg1 Nc3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.04"]
[Round "9"]
[White "Nilsson, Oliver"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1955"]
[BlackElo "1689"]
[PlyCount "47"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Qe7 7. 0-0 Nxe5 8. Nxe5 Qxe5 9. Re1 Ne4 10. Nd2 d5 11. Qf3 0-0 12. Nxe4 dxe4 13. Rxe4 Qd6 14. Bf4 Qf6 15. cxd4 Bxd4 16. Rae1 b5 17. Rxd4 Qxd4 18. Bxf7+ Rxf7 19. Qxa8 Rf8 20. Be3 Qxb2 21. Qd5+ Kh8 22. Bd4 Qb4 23. Qe5 Rg8 24. Qxg7+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.03"]
[Round "8"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Nitish, Brunth Sundar"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1689"]
[PlyCount "51"]
[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. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 a5 6. h3 Nge7 7. e3 dxe3 8. Qxd8+ Kxd8 9. Bxe3 Ng6 10. Ng5 Ncxe5 11. f4 h6 12. fxe5 hxg5 13. Bxg5+ Be7 14. Bxe7+ Kxe7 15. Nc3 c6 16. 0-0-0 Nxe5 17. Re1 f6 18. b3 Bf5 19. Re3 Rad8 20. g4 Bg6 21. Rg1 Bd3 22. Ne2 g5 23. Ng3 Bxf1 24. Rxf1 Rd3 25. Rfe1 Rxh3 26. Rxd3 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.02"]
[Round "7"]
[White "Banta, Robert Lance"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1/2-1/2"]
[ECO "A22"]
[BlackElo "1689"]
[PlyCount "109"]
[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. c4 e5 2. Nc3 Nc6 3. e4 Nf6 4. h3 Bc5 5. Nge2 a5 6. d3 h6 7. g3 0-0 8. Bg2 d6 9. 0-0 Ne7 10. Kh2 Nh7 11. d4 exd4 12. Nxd4 Rb8 13. Be3 Ng6 14. f4 Bxd4 15. Qxd4 f5 16. Qd5+ Kh8 17. Qxa5 Be6 18. Qb4 b6 19. b3 Nf6 20. Qa3 Qe7 21. Rfe1 Qf7 22. Qc1 Ne7 23. Qd2 Qg6 24. Bf2 Rbe8 25. e5 dxe5 26. Rxe5 Bd7 27. Rae1 Nc6 28. Rxe8 Rxe8 29. Rxe8+ Qxe8 30. Qe3 Qf7 31. Nd5 Nxd5 32. Bxd5 Qf6 33. Bxc6 Bxc6 34. Qe5 Qf7 35. Bd4 Qd7 36. b4 Kh7 37. Kg1 Kg8 38. Kf2 Kf8 39. Ke3 Be4 40. g4 Kg8 41. gxf5 Bxf5 42. h4 Kh8 43. a4 Bc2 44. a5 Qh3+ 45. Ke2 Qd3+ 46. Ke1 Qd1+ 47. Kf2 Qg4 48. Ke3 bxa5 49. bxa5 Qg3+ 50. Kd2 Qd3+ 51. Ke1 Qg3+ 52. Bf2 Qd3 53. Qd5 Qf5 54. Qe5 Qh3 55. Bd4 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "6"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Southcott Moyers, Indy"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1689"]
[BlackElo "2094"]
[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. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. e3 e6 9. Nxb6 axb6 10. Bd2 Bd6 11. Be2 e5 12. dxe5 Bxe5 13. 0-0 0-0 14. Bf3 Qd6 15. h3 Rfd8 16. Bc1 Qe6 17. Bd2 Qd6 18. Bc1 Qb4 19. Qe1 b5 20. Ra3 bxa4 21. g4 Bd3 22. Be2 b5 23. f4 Bxc3 24. Rxc3 Bxe2 25. Qxe2 Ne4 26. Rxc6 Ng3 27. Qe1 Qe4 28. Qxg3 Qxc6 29. Re1 Qe4 30. Qf2 Rdc8 31. Bd2 Rc2 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "5"]
[White "Verweij, Kees"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2010"]
[BlackElo "1689"]
[PlyCount "72"]
[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. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nge2 a5 11. 0-0 Bxh2+ 12. Kh1 Bd6 13. Bf5 Bxf5 14. Qxf5 Nbd7 15. Bg3 Bxg3 16. Nxg3 Qc7 17. Rac1 Nb6 18. Qf3 Nc4 19. Rc2 Qd7 20. Nf5 Kh7 21. Ng3 Nd6 22. Re2 Re7 23. Na4 Qc7 24. Rc2 Nfe4 25. Nxe4 Nxe4 26. Nc3 Rd8 27. Nxe4 Rxe4 28. g3 Rd6 29. Kg2 Rf6 30. Qe2 Qe7 31. Rh1 Rfe6 32. Qh5 Rg6 33. Qf5 Kg8 34. Qc8+ Kh7 35. Qf5 Kg8 36. Qc8+ Kh7 1/2-1/2

[Event "Reykjavik Skakping op"]
[Site "Reykjavik"]
[Date "2023.01.11"]
[Round "2"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Ingvason, Johann"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1759"]
[BlackElo "2132"]
[PlyCount "82"]
[EventDate "2023.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Qa5 8. Qc2 Bg7 9. Bxa6 Nxa6 10. Nge2 Nb4 11. Qd1 Nxe4 12. 0-0 Nxc3 13. Nxc3 0-0 14. Qe2 e6 15. dxe6 fxe6 16. a3 Nc6 17. Be3 Nd4 18. Bxd4 Bxd4 19. Nb5 Bg7 20. Rad1 Rab8 21. Nc3 Qc7 22. a4 Qc6 23. Nb5 d5 24. Rfe1 e5 25. Rc1 Rf4 26. b3 Rbf8 27. f3 e4 28. fxe4 Rxe4 29. Qc2 Rxe1+ 30. Rxe1 c4 31. bxc4 dxc4 32. Qe4 Qc5+ 33. Kh1 c3 34. h3 c2 35. Rc1 Bb2 36. Qe6+ Kg7 37. Nd6 Bxc1 38. Qe7+ Kg8 39. Qe6+ Kh8 40. Ne4 Rf1+ 41. Kh2 Bf4+ 0-1

[Event "EU-ch U14 30th"]
[Site "Antalya"]
[Date "2022.11.14"]
[Round "9"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Ipek, Egehan"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1597"]
[BlackElo "2048"]
[PlyCount "73"]
[EventDate "2022.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. h3 0-0 7. Bf4 Ne8 8. Qd2 a6 9. Bh6 e5 10. dxe6 Bxe6 11. Bxg7 Kxg7 12. e4 Nc6 13. 0-0-0 Qa5 14. a3 Nf6 15. Bd3 Rab8 16. Nd5 Qxd2+ 17. Nxd2 b5 18. Nc7 Ne5 19. Nxe6+ fxe6 20. Be2 bxc4 21. Nxc4 Nxc4 22. Bxc4 Nxe4 23. Rhe1 d5 24. f3 Nf6 25. Bxa6 Rb6 26. Bd3 c4 27. Bb1 Rg8 28. Re2 Nd7 29. Rc2 Kf6 30. Ba2 Nc5 31. Rdd2 Nd3+ 32. Kb1 Nxb2 33. Ka1 Na4 34. g4 Nc5 35. Re2 Nb3+ 36. Bxb3 Rxb3 37. Ka2 0-1

[Event "EU-ch U14 30th"]
[Site "Antalya"]
[Date "2022.11.13"]
[Round "8"]
[White "Biyiksiz, Ali Batuhan"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2023"]
[BlackElo "1597"]
[PlyCount "61"]
[EventDate "2022.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nbd7 6. Nbd2 Nb6 7. Nxc4 Nxc4 8. Qa4+ Bd7 9. Qxc4 Bc6 10. 0-0 Bd6 11. Re1 0-0 12. Bg5 h6 13. Bxf6 Qxf6 14. e4 Qe7 15. a3 Qd7 16. Rac1 Rfd8 17. Qc3 Rac8 18. d5 exd5 19. e5 Be7 20. Nd4 Ba4 21. e6 Qe8 22. b3 Bf6 23. Bh3 Kh8 24. exf7 Qf8 25. Bxc8 Rxc8 26. bxa4 c5 27. Re8 Rxe8 28. fxe8Q Qxe8 29. Qxc5 Qh5 30. Qc8+ Kh7 31. Qf5+ 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.10"]
[Round "6"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Manukonda, Arun"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1504"]
[BlackElo "2014"]
[PlyCount "36"]
[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 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Bd2 Bxa6 10. Be2 Bxe2 11. Qxe2 Qb6 12. 0-0 Qxb2 13. Nb5 Rxa2 14. Rab1 Qc2 15. Nc3 Qxc3 16. Rfc1 Qa3 17. Qc4 d6 18. Qb5 Nxe4 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.09"]
[Round "5"]
[White "Magnusson, Magnus"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2014"]
[BlackElo "1504"]
[PlyCount "94"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. f4 d6 6. Nf3 Be7 7. d3 0-0 8. 0-0 Rb8 9. h3 Ne8 10. g4 f5 11. gxf5 exf5 12. Nd5 Nf6 13. Nxe7+ Nxe7 14. e5 dxe5 15. Nxe5 Be6 16. Be3 Qc7 17. c4 Rfd8 18. Qe2 Nd7 19. Nxd7 Rxd7 20. b4 b6 21. Bxc5 bxc5 22. Qxe6+ Kh8 23. b5 Rxd3 24. Rae1 Ng8 25. Qxf5 Rg3 26. Kh2 Rg6 27. Qe5 Qb6 28. f5 Rh6 29. Kg1 Rf8 30. Rd1 a6 31. Rd7 Nf6 32. Rb7 Qa5 33. Qc7 Qxc7 34. Rxc7 Nh5 35. Rxc5 Ng3 36. Rf3 Ne2+ 37. Kf2 Nd4 38. Rd3 Nxf5 39. Kg1 Nh4 40. Rc6 Rh5 41. b6 Rg5 42. Rd1 Rxg2+ 43. Kh1 Rb2 44. Rb1 Rxb1+ 45. Kh2 Nf5 46. c5 Rb2+ 47. Kg1 Ng3 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.08"]
[Round "4"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Filipovich, David"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1504"]
[BlackElo "1975"]
[PlyCount "54"]
[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 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 0-0 8. 0-0 Nxd4 9. exd4 d5 10. b3 b6 11. Bf3 Bb7 12. Be3 Rc8 13. Qe2 Ba6 14. Nxd5 Nxd5 15. Bg5 h6 16. Bh4 Nf4 17. Qe4 Qxd4 18. Qxe7 Qc5 19. Rae1 g5 20. Bg3 Rc7 21. Qxc5 bxc5 22. Bxf4 gxf4 23. Re4 Bb7 24. Rxf4 Bxf3 25. Rxf3 Re8 26. Rd1 Rd7 27. Rc1 Rd2 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "2"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Herrera, Diego"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1504"]
[BlackElo "1832"]
[PlyCount "48"]
[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. g4 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. g5 Ne8 10. Be3 Be6 11. Nf3 Nc6 12. Nd2 Nd4 13. 0-0-0 c6 14. b3 b5 15. Bd3 Rac8 16. Kb2 Nd6 17. cxb5 cxb5 18. Bxd4 exd4 19. Nxb5 Nxb5 20. Bxb5 d3+ 21. Kb1 Rc2 22. Nc4 Bxc4 23. Bxc4 Rb2+ 24. Kc1 d2+ 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "3"]
[White "Tripathi, Pratyush"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "E04"]
[BlackElo "1504"]
[PlyCount "114"]
[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 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. 0-0 cxd4 7. Nxd4 Bc5 8. e3 0-0 9. Nc3 Qe7 10. Bd2 Rd8 11. Qe2 e5 12. Nc2 Bf5 13. e4 Bg4 14. Qe1 Nc6 15. h3 Be6 16. Bg5 h6 17. Bxf6 Qxf6 18. Na4 Bd4 19. Nc3 a6 20. Qe2 Rd7 21. Rfd1 b5 22. a3 Na5 23. Rab1 Nb3 24. Na1 Nc5 25. Nc2 Nd3 26. Rf1 Ba7 27. Ne1 Qg5 28. h4 Qxg3 29. h5 Bh3 30. Qf3 Qxf3 31. Nxf3 Bxg2 32. Kxg2 Nf4+ 33. Kg1 Rd3 34. Nxe5 Rg3+ 35. Kh1 Rh3+ 36. Kg1 Rxh5 37. Nc6 Bc5 38. Nb4 a5 39. Nbd5 Nd3 40. Ne2 Ra6 41. Ng3 Rg6 42. Kg2 f5 43. exf5 Rxf5 44. Ne3 Bxe3 45. fxe3 Rfg5 46. Rf3 Ne5 47. Rbf1 Nxf3 48. Rxf3 h5 49. Kh3 Rf6 50. Rxf6 gxf6 51. Kh4 b4 52. Nxh5 Rxh5+ 53. Kxh5 bxa3 54. bxa3 c3 55. a4 c2 56. e4 c1Q 57. e5 Qg5# 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "5"]
[White "Garsky, Vladyslav"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1724"]
[BlackElo "1411"]
[PlyCount "41"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Island"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Bb4 9. Bd3 0-0 10. 0-0 Qd8 11. a3 Ba5 12. Bg5 Bb6 13. Ne2 h6 14. Bh4 Qe7 15. Bc2 Rd8 16. Qd3 Bd7 17. Ng3 a6 18. Nh5 Kf8 19. Nxf6 gxf6 20. Qh7 Ke8 21. Qxh6 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "7"]
[White "Juhanak, Daniel"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1824"]
[BlackElo "1411"]
[PlyCount "174"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Island"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. Nc2 a6 11. Rc1 Rc8 12. Na3 Ne5 13. f3 Be6 14. b3 h5 15. Qd2 Kh7 16. Rfd1 Nc6 17. Bf1 Nd7 18. Qf2 f5 19. Qe1 Nce5 20. h3 f4 21. Bd2 Bxh3 22. Qh4 Be6 23. Bxf4 Bf6 24. Qf2 Nc6 25. Be3 Nde5 26. Qd2 Bg7 27. Be2 Qe8 28. Nab1 Qf7 29. Nd5 Rcd8 30. Nbc3 Nd7 31. f4 Nf6 32. Rf1 Ng4 33. Bb6 Rc8 34. Rce1 Bh6 35. g3 Qg7 36. Bd3 Rf7 37. b4 Nce5 38. Qe2 Nxd3 39. Qxd3 Rcf8 40. Bd4 Qg8 41. a3 Bd7 42. Nb1 e6 43. Ndc3 e5 44. fxe5 dxe5 45. Bc5 Rxf1+ 46. Rxf1 Rxf1+ 47. Qxf1 Be6 48. Nd5 Qg7 49. Nbc3 Bg5 50. Qf3 Qd7 51. Kg2 Nh6 52. Qf8 Bh3+ 53. Kh1 Ng4 54. Be7 Bh6 55. Qf7+ Bg7 56. Qf3 Qe6 57. Kg1 Bh6 58. Kh1 Bg7 59. Kg1 Bh6 60. Nd1 Bg7 61. Qh1 Nh6 62. N1e3 Bg4 63. Qg2 Ng8 64. Bc5 Nh6 65. Qf2 Nf7 66. Be7 Nh6 67. Bf8 b5 68. cxb5 axb5 69. Bc5 Bh3 70. Qe2 Qf7 71. Qf2 Qe6 72. Kh2 Nf7 73. Be7 Bh6 74. Nf6+ Kg7 75. Nfd5 Bxe3 76. Qxe3 Nh6 77. Bf6+ Kh7 78. Qa7+ Nf7 79. Qb7 Bf1 80. Kg1 Bd3 81. Bd8 Bxe4 82. Nf4 exf4 83. Qc7 f3 84. Bg5 Bd5 85. Bd2 Qh3 86. Kf2 Qg2+ 87. Ke3 Qe2+ 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "2"]
[White "Kaleshi, Patrik"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1128"]
[BlackElo "1411"]
[PlyCount "112"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Island"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. h3 Bg7 6. f4 h5 7. Nf3 Nf6 8. d3 a6 9. Rb1 b5 10. Be3 Bb7 11. Nh2 Qd7 12. a3 e6 13. Nf3 Rd8 14. 0-0 0-0 15. d4 c4 16. e5 dxe5 17. dxe5 Nd5 18. Bc5 Rfe8 19. Ng5 Qc7 20. Qe2 Nce7 21. Nge4 Nxc3 22. bxc3 Bxe4 23. Bxe7 Qa7+ 24. Qf2 Qxe7 25. Bxe4 Qxa3 26. Qe3 Bf8 27. Ra1 Qe7 28. Kh1 Qc7 29. Rxa6 Bc5 30. Qe2 Re7 31. Raa1 Red7 32. Rfd1 Kg7 33. Bf3 b4 34. cxb4 Bxb4 35. Rxd7 Rxd7 36. Rd1 Rxd1+ 37. Qxd1 Qc5 38. Qe2 Qd4 39. Be4 Bc5 40. Qg2 Qe3 41. Kh2 h4 42. Bf3 hxg3+ 43. Kxg3 Bb4 44. Qe2 Qd4 45. Qf1 Bd2 46. Bg2 Qc3+ 47. Qf3 Qxc2 48. Qe4 Qb3+ 49. Qf3 c3 50. Qd3 Qd1 51. Be4 Qg1+ 52. Bg2 Be1+ 53. Kf3 Qf2+ 54. Ke4 Qxg2+ 55. Ke3 Bd2+ 56. Kd4 Qd5# 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "9"]
[White "Kazantzoglou, Stefanos"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1619"]
[BlackElo "1411"]
[PlyCount "47"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Island"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d6 6. Ne3 Nf6 7. Nc3 Be6 8. b3 Qa5 9. Qd2 Rd8 10. Bb2 d5 11. exd5 Bb4 12. a3 Ne4 13. axb4 Qxa1+ 14. Bxa1 Nxd2 15. Bd3 Nxb4 16. Bb5+ Bd7 17. Bxd7+ Rxd7 18. Kxd2 f5 19. Re1 g6 20. f4 Kf7 21. Nc4 Rdd8 22. Nxe5+ Kg7 23. Na4 Kf8 24. Nxg6+ 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "1"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Balint, Peter1"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1411"]
[BlackElo "1983"]
[PlyCount "100"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Austria"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. Bf4 0-0 7. e3 dxc4 8. Bxc4 b5 9. Be2 Be6 10. Qc2 b4 11. Nb1 Nd5 12. Bg3 Qa5 13. 0-0 c5 14. Nbd2 cxd4 15. Nb3 Qb6 16. Nfxd4 Bd7 17. Bf3 e6 18. Nc5 Rc8 19. Rac1 Be8 20. Qc4 Nd7 21. Nxd7 Bxd7 22. Qd3 Qa5 23. Qb1 h5 24. Nb3 Qb5 25. Rcd1 a5 26. Nd2 Bc6 27. Ne4 Qb6 28. Nd6 Rd8 29. Nc4 Qa6 30. Qc2 Bb5 31. Be2 Rac8 32. Rc1 a4 33. Rfd1 a3 34. b3 Nc3 35. Re1 Bf6 36. Bf1 h4 37. Bxh4 Bxh4 38. Bd3 Kg7 39. g3 Bf6 40. h4 Rd5 41. e4 Rd4 42. e5 Be7 43. h5 Rcd8 44. Bxg6 Bxc4 45. bxc4 Rd2 46. h6+ Kxh6 47. Qb3 Rb2 48. Rxc3 Rxb3 49. Rxb3 fxg6 50. Kg2 Qc6+ 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "8"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Bukreev, Stanislav"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "1411"]
[BlackElo "1745"]
[PlyCount "62"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Russia"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Bg5 g6 7. Nf3 Bg7 8. e3 0-0 9. Be2 a6 10. a4 Bg4 11. 0-0 Bxf3 12. Bxf3 Nbd7 13. Qb3 Qc7 14. Bf4 Rfe8 15. Rfe1 Ne5 16. Be2 Nfd7 17. e4 Rac8 18. Be3 c4 19. Qa3 Nc5 20. Bxc5 Qxc5 21. Qxc5 Rxc5 22. f4 Nd3 23. Reb1 Nxf4 24. Bf3 Nd3 25. Ra2 Nxb2 26. Raxb2 Bxc3 27. Rxb7 Bd4+ 28. Kf1 c3 29. Ke2 Bg7 30. Kd3 c2 31. Rc1 Rc3+ 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "4"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Kyriakides, Andreas"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "1411"]
[BlackElo "1153"]
[PlyCount "89"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Zypern"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "CYP"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c5 6. e3 0-0 7. cxd5 cxd4 8. Nxd4 Nbd7 9. Be2 Nb6 10. Bf3 Bg4 11. 0-0 Bxf3 12. Nxf3 Qc7 13. e4 Rfe8 14. Bg5 h6 15. Bh4 e6 16. d6 Qc6 17. Nb5 Rf8 18. e5 Nfd7 19. Nc7 Rac8 20. Be7 Nxe5 21. Nxe5 Bxe5 22. Bxf8 Rxf8 23. Nb5 a6 24. Na3 Rc8 25. Rad1 Bxd6 26. Qe3 Kh7 27. Rc1 Bc5 28. Qf4 Qe8 29. Nc2 Qe7 30. Ne1 Bd6 31. Qe3 Nc4 32. Qe2 b5 33. Nd3 Qf6 34. Rfd1 Rd8 35. b3 Nb6 36. f3 Nd5 37. Re1 Nf4 38. Nxf4 Qxf4 39. g3 Qb4 40. Red1 h5 41. Kg2 e5 42. Rd2 f6 43. Rcd1 Qa3 44. Qe3 g5 45. Qb6 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "6"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Sharifov, Ramazan"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1411"]
[BlackElo "1268"]
[PlyCount "107"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Azerbaijan"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "AZE"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. Bg5 Be7 6. e4 0-0 7. Nf3 Ne8 8. Bxe7 Qxe7 9. Be2 g6 10. 0-0 f5 11. Nd2 fxe4 12. Ncxe4 Nf6 13. Nxf6+ Qxf6 14. Ne4 Qe7 15. Bf3 Nd7 16. Re1 Nf6 17. Ng3 Qg7 18. a3 Bf5 19. b4 b6 20. h3 Rae8 21. Re3 e4 22. Be2 Nd7 23. Nxf5 Rxf5 24. Bg4 Rff8 25. Be6+ Kh8 26. Rxe4 Ne5 27. Rb1 Rb8 28. Qe2 Qh6 29. f4 Rxf4 30. Rxe5 Rbf8 31. Re3 Rf2 32. Qxf2 Rxf2 33. Kxf2 Qf4+ 34. Rf3 Qd4+ 35. Kf1 Qxc4+ 36. Kg1 Qd4+ 37. Kh1 Qe4 38. Rbf1 cxb4 39. axb4 Qxb4 40. Rf7 Qc4 41. Kh2 a5 42. R1f3 Qe4 43. Rd7 Qe5+ 44. Kg1 Qe1+ 45. Rf1 Qe3+ 46. Kh1 Qh6 47. Rd8+ Qf8 48. Rdxf8+ Kg7 49. Rg8+ Kh6 50. g4 Kg5 51. Kg2 Kh4 52. Rg7 h5 53. Rxg6 hxg4 54. Rxg4+ 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "3"]
[White "Wimmer, Michael"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1708"]
[BlackElo "1411"]
[PlyCount "45"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Austria"]
[BlackTeam "Island"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 g6 7. Be3 Bg7 8. 0-0 Bd7 9. Qd2 0-0 10. f4 e5 11. Ndb5 Bg4 12. Rad1 Bxe2 13. Qxe2 Ne8 14. Qd2 Qe7 15. Nd5 Qd7 16. f5 f6 17. c4 Rd8 18. b3 Kf7 19. Bxa7 Ne7 20. Nxe7 Kxe7 21. Bb6 Rc8 22. Qb4 g5 23. c5 1-0

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Petursson, Gudni Stefan"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "1389"]
[BlackElo "1988"]
[PlyCount "90"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 d5 6. cxd5 exd5 7. e3 c6 8. Bd3 h6 9. Bh4 Be6 10. Nge2 Nbd7 11. 0-0 Re8 12. Nf4 Bd6 13. Bg3 Nf8 14. Rfe1 Qd7 15. Rad1 Rad8 16. a3 Qc7 17. Nxe6 Nxe6 18. Bxd6 Qxd6 19. h3 Re7 20. Ne2 Rde8 21. Bf5 Ng5 22. Ng3 Qd8 23. Kh1 Qc7 24. Bd3 Nge4 25. Nxe4 Nxe4 26. Bxe4 Rxe4 27. Rc1 Qe7 28. Rf1 Qg5 29. Qd1 R8e6 30. Rc3 Rg6 31. Qf3 Rh4 32. Kh2 Re4 33. b4 a6 34. a4 Qe7 35. g3 Qxb4 36. Rfc1 Qxa4 37. Rb1 b5 38. Qf5 Ree6 39. Rbb3 b4 40. Qc2 Ref6 41. Rc5 Rxf2+ 42. Qxf2 Qxb3 43. Ra5 Qd3 44. Ra2 Rf6 45. Qe1 b3 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6"]
[White "Jonsson, Kristjan Dagur"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1706"]
[BlackElo "1389"]
[PlyCount "68"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. Nf3 Bg7 8. e4 d6 9. Be2 Bg4 10. Nd2 Bxe2 11. Qxe2 Nbd7 12. Nc4 Qc7 13. 0-0 0-0 14. Kh1 Nb6 15. f4 Nxc4 16. Qxc4 Rfb8 17. Qe2 h5 18. h3 Nd7 19. g4 hxg4 20. Qxg4 Bd4 21. h4 Kg7 22. Kg2 Rh8 23. Rh1 Rh5 24. Bd2 Rah8 25. Kg3 Bf6 26. Qe2 Bxh4+ 27. Kg2 Qb7 28. Rab1 Bf6 29. Rxh5 Rxh5 30. Nd1 Qc8 31. Ne3 Qh8 32. Nf1 Rh1 33. Qg4 Bd4 34. Ng3 Qh2+ 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Nielsen, Thomas"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1389"]
[BlackElo "1953"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e3 Nf6 6. Nf3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 Qc7 10. h3 Be7 11. Qc2 c4 12. b3 cxb3 13. axb3 0-0 14. Ba3 Re8 15. Bxe7 Rxe7 16. Ne5 Bb7 17. Rac1 Rc8 18. Na4 Ne4 19. Nc5 Nxc5 20. Qxc5 Re6 21. Rc2 f6 22. Nd3 g5 23. Rfc1 Qf7 24. Nb2 h5 25. Na4 g4 26. hxg4 hxg4 27. Nb6 Rd8 28. Na4 f5 29. Qb6 Rdd6 30. Nc5 Re7 31. Nxa6 Qh5 32. Qa7 Rh6 33. Kf1 Qh1+ 34. Ke2 Qxg2 35. Qb8+ Kf7 36. Qf4 Bxa6+ 37. Kd2 Qh2 38. Qxf5+ Rf6 39. Qxg4 Qxf2+ 40. Kc3 Rxe3+ 41. Kb2 Qf3 42. Qd7+ Re7 43. Qd8 Rb7 44. Rc3 Qf2+ 45. R1c2 Qxd4 46. Rg2 Rf2+ 47. Rxf2+ Qxf2+ 48. Rc2 Qd4+ 49. Ka2 Bd3 50. Rc4 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4"]
[White "Brynjarsson, Orvar Holm"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1022"]
[BlackElo "1389"]
[PlyCount "50"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 h6 6. Bh4 b6 7. Qa4+ Bd7 8. Qxb4 a5 9. Qb3 g5 10. Bg3 Nc6 11. cxd5 exd5 12. Nxd5 Nxd5 13. Qxd5 0-0 14. Rc1 Nb4 15. Qb3 Qe8 16. a3 Ba4 17. Qc4 Bb5 18. Qxc7 Nd3+ 19. Kd2 Nxc1 20. Qxc1 Rc8 21. Qb1 Qe6 22. e3 Bxf1 23. Rxf1 Qb3 24. Rc1 b5 25. Rc3 Rxc3 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Heidarsson, Arnar Milutin"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1389"]
[BlackElo "1916"]
[PlyCount "58"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 0-0 7. Bd3 h6 8. Bh4 Qe8 9. Nge2 b6 10. 0-0 Bxc3 11. Nxc3 Bb7 12. e4 e5 13. Nb5 Qc8 14. dxe5 dxe5 15. Rfe1 Nh5 16. Be2 Nf4 17. Bg4 h5 18. Bxd7 Qxd7 19. Rad1 Qg4 20. Bg3 a6 21. Nxc7 Rac8 22. Nd5 Bxd5 23. exd5 Rxc4 24. Qb3 Rb4 25. Qc3 Ne2+ 26. Rxe2 Qxe2 27. Re1 Qxb2 28. Qc7 Rd4 29. d6 Qd2 0-1

[Event "EU-ch 21st"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2"]
[White "Birkisson, Bardur Orn"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2163"]
[BlackElo "1389"]
[PlyCount "49"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISL"]
[SourceTitle "CBM 204"]
[Source "ChessBase"]
[SourceDate "2021.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Be2 Be7 6. h3 0-0 7. 0-0 Nbd7 8. c4 c6 9. Nc3 Qb6 10. Qc1 Ne4 11. c5 Qd8 12. b4 b6 13. b5 bxc5 14. bxc6 Nb6 15. dxc5 Bf6 16. Nxe4 dxe4 17. Nd4 Nd5 18. Bd6 Be7 19. Nxf5 exf5 20. Qa3 Rc8 21. Rfd1 Bxd6 22. cxd6 Qf6 23. Rac1 Nb6 24. d7 Rc7 25. Qxf8+ 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "6"]
[White "Haug, Havard"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1807"]
[BlackElo "1389"]
[PlyCount "41"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. d5 Nce7 6. d6 Nc6 7. Nc3 Nf6 8. Nb5 Bxd6 9. Qxd6 Qb6 10. Nc7+ Kd8 11. Nxa8 Qb4+ 12. Qxb4 Nxb4 13. Kd1 Nxe4 14. Nh3 d5 15. f3 Nf6 16. Ng5 Ke7 17. Be3 Nc6 18. Bc5+ Kd7 19. Bb5 Re8 20. Nxf7 b6 21. Ne5+ 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "10"]
[White "Hernandez Perez, Javier Francisco"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1181"]
[BlackElo "1389"]
[PlyCount "52"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 Nd7 6. Nc3 c6 7. Nf3 Nf8 8. Qd2 Ne6 9. 0-0-0 b5 10. Rde1 a5 11. g3 b4 12. Na4 Bd7 13. b3 Be7 14. e4 0-0 15. exd5 cxd5 16. h4 Bxa4 17. bxa4 Qc7 18. Kb2 Rfc8 19. Re2 Rab8 20. Bf5 Qd6 21. Bxe6 fxe6 22. Rhe1 b3 23. axb3 Qa3+ 24. Kb1 Bb4 25. c3 Bxc3 26. Qa2 Rxb3+ 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "9"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Gogiashvili, Giorgi"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "1389"]
[BlackElo "1255"]
[PlyCount "87"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 0-0 7. Bg5 b6 8. e3 Bb7 9. Be2 h6 10. Bh4 Nc6 11. a3 Rc8 12. 0-0 Be7 13. Rad1 Na5 14. Ne5 d6 15. b4 Nc6 16. Nf3 Nh5 17. Bxe7 Qxe7 18. Nb5 Rfd8 19. Nfd4 Nxd4 20. Nxd4 Qg5 21. Bf3 Bxf3 22. Nxf3 Qe7 23. Qb3 Rc7 24. b5 Nf6 25. Nd4 Rdc8 26. Nc6 Qf8 27. Qb4 Ne4 28. f3 Nc5 29. Qd2 Rd7 30. e4 e5 31. Qf2 f6 32. Rd5 a5 33. Rfd1 g5 34. Qg3 Kg7 35. Qh3 Rcc7 36. Qf5 Nb7 37. h4 Nc5 38. h5 a4 39. Qg6+ Kh8 40. R1d2 Nb7 41. Qf5 Nc5 42. Nb4 Nb3 43. Rd1 Rxc4 44. Qxd7 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "5"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Khoury, Theo"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1389"]
[BlackElo "1729"]
[PlyCount "50"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bg5 Bg7 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. Nge2 a6 11. a4 0-0 12. 0-0 Re8 13. Qc2 Qc7 14. Bh4 c4 15. Rad1 Nc5 16. f3 Rac8 17. Bg3 Nh5 18. Bf2 Nd3 19. b3 Nxf2 20. Rxf2 cxb3 21. Qxb3 Bxc3 22. Rc1 Nf4 23. Nxf4 Qa5 24. Ne2 Bd4 25. Rxc8 Qe1# 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "2"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Kshatriya, Nitin Vekhande"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1389"]
[BlackElo "1782"]
[PlyCount "74"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 0-0 8. Bd3 h6 9. Bh4 Be6 10. Nge2 Nbd7 11. Nf4 Bd6 12. Nxe6 fxe6 13. Bg3 e5 14. dxe5 Nxe5 15. Be2 Nf7 16. Bxd6 Nxd6 17. 0-0 Qe7 18. Bf3 Rad8 19. Qb3 Kh8 20. Ne2 Nd7 21. Nf4 Ne5 22. Be2 Qf7 23. Qc3 Rde8 24. Bh5 Qf6 25. Bxe8 Rxe8 26. Nh5 Qg5 27. Ng3 Ne4 28. Nxe4 dxe4 29. Kh1 Qh4 30. h3 Nf3 31. Rad1 Ng5 32. Kg1 Nxh3+ 33. gxh3 Qxh3 34. Rfe1 Re6 35. f4 Rg6+ 36. Kf2 Rg2+ 37. Kf1 Qf3# 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "7"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Potgieter, Werne"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1389"]
[PlyCount "102"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Bg5 Nxc5 7. e3 0-0 8. Nf3 Nce4 9. Bd3 Nxg5 10. Nxg5 h6 11. Nf3 d5 12. 0-0 dxc4 13. Bxc4 Bd7 14. Rad1 Qe7 15. Qb3 Bxc3 16. bxc3 Bc6 17. Nd4 Rac8 18. Bd3 Be4 19. Bxe4 Nxe4 20. c4 Rfd8 21. Qc2 Nd6 22. c5 Qc7 23. Rc1 Ne8 24. Qb3 e5 25. Nb5 Qb8 26. Qa3 a6 27. Nc3 Nf6 28. Na4 Rc6 29. Nb6 Nd7 30. Nd5 Kf8 31. Nb4 Rxc5 32. Nd3 b6 33. Nxc5 Nxc5 34. Rfd1 Kg8 35. h3 a5 36. Qc3 e4 37. Rxd8+ Qxd8 38. Qd4 Qe7 39. Rb1 Qc7 40. Rc1 Qe7 41. Qd5 a4 42. Rd1 Nd3 43. Qa8+ Kh7 44. Qxa4 Nb2 45. Rd7 Qe6 46. Qb5 Nd3 47. Rd5 Qf6 48. Rf5 Qa1+ 49. Kh2 Qxa2 50. Rxf7 Qxf7 51. Qf5+ Qxf5 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "4"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Udipi, Kala Kishan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1389"]
[BlackElo "1715"]
[PlyCount "131"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Qc2 g6 6. Bg5 c6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Bg7 10. Nf3 0-0 11. 0-0 Nbd7 12. Ne5 h6 13. Bh4 Re8 14. f4 Qc7 15. Rac1 Ne4 16. Nxd5 Qd6 17. Ne7+ Rxe7 18. Bxe7 Qxe7 19. Nxd7 Qxd7 20. Qxe4 Re8 21. Qf3 Rxe3 22. Qd1 Bxd4 23. Kh1 Re8 24. Qd3 Rd8 25. Rcd1 c5 26. f5 g5 27. Qh3 Kh7 28. f6 Qxh3 29. gxh3 Rd6 30. b3 Ra6 31. Rd2 Kg6 32. Kg2 b5 33. Kg3 Be5+ 34. Kg2 Bf4 35. Rc2 Be3 36. Re2 Bd4 37. Kg3 Bxf6 38. Rc1 Bd4 39. h4 f5 40. hxg5 hxg5 41. Rce1 Kh5 42. h3 f4+ 43. Kf3 Be3 44. Rd1 Rc6 45. Rd5 c4 46. h4 c3 47. hxg5 c2 48. Rh2+ Kg6 49. Rh6+ Kg7 50. Rd7+ Kg8 51. Rxc6 c1R 52. Rxc1 Bxc1 53. Rxa7 Bd2 54. a4 bxa4 55. bxa4 Kf8 56. a5 Be3 57. Rb7 Ke8 58. a6 Kd8 59. a7 Bxa7 60. Rxa7 Kc8 61. Kxf4 Kb8 62. Rh7 Kc8 63. Ke5 Kd8 64. Ke6 Kc8 65. g6 Kb8 66. g7 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "8"]
[White "Mezni, Elyes"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1239"]
[BlackElo "1389"]
[PlyCount "51"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Be3 Bb6 7. Bc4 Nf6 8. f3 Ne5 9. Bb3 Ng6 10. Qd2 0-0 11. 0-0-0 a5 12. g4 h6 13. h4 Ne5 14. Qf2 Nexg4 15. fxg4 Nxg4 16. Qg3 Nxe3 17. Qxe3 e5 18. Rdg1 Bxd4 19. Qxh6 Bxg1 20. Rxg1 g6 21. h5 Qf6 22. Rxg6+ Qxg6 23. Qxg6+ Kh8 24. Qf6+ Kg8 25. h6 Kh7 26. Qg7# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "3"]
[White "Sahinoglu, Cinar"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1389"]
[PlyCount "82"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Be3 Bb6 7. Qd2 Nf6 8. Be2 d5 9. Nxc6 bxc6 10. Bxb6 Qxb6 11. exd5 exd5 12. Na4 Qc7 13. 0-0-0 Ne4 14. Qe3 0-0 15. Nc3 Nf6 16. Bf3 Re8 17. Qd2 Bf5 18. h3 Rab8 19. Rhe1 Qb6 20. Na4 Qb5 21. b3 h6 22. Be2 Qb7 23. Nc5 Qb6 24. Nd3 Ne4 25. Qe3 d4 26. Qf4 Bg6 27. Kb2 Nc3 28. Rd2 Re4 29. Qf3 Rbe8 30. Nf4 Qa5 31. a4 Qb4 32. Nd3 Nxa4+ 33. Ka2 Qxd2 34. bxa4 Qxc2+ 35. Nb2 Rxe2 36. Rxe2 Rxe2 37. Qa3 Qb1+ 38. Kb3 Qc2+ 39. Ka2 Bf5 40. Qb4 Be6+ 41. Ka3 Re1 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "1"]
[White "Shariff, Omar Afzal"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1389"]
[PlyCount "70"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. d3 Bg4 6. 0-0 a6 7. Bg5 b5 8. Bd5 Nxd5 9. exd5 Nd4 10. h3 Bh5 11. g4 Nxf3+ 12. Qxf3 Bg6 13. Ne4 h6 14. Bh4 Qd7 15. c4 Qb7 16. cxb5 Qxd5 17. b6 Rb8 18. g5 c4 19. gxh6 cxd3 20. Rfe1 d2 21. Nxd2 Qxf3 22. Nxf3 Rxh6 23. Bg5 Rxh3 24. Re3 Rh5 25. Bxe7 Bxe7 26. Rae1 Rb7 27. Nd4 Re5 28. Rxe5 dxe5 29. Rxe5 Kd7 30. Re3 Bc5 31. Re1 Bxd4 32. Rd1 Rxb6 33. Rxd4+ Ke6 34. Rf4 Rxb2 35. Ra4 Bd3 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Govoreanu, Matei"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1640"]
[BlackElo "1125"]
[PlyCount "78"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Belgien"]
[BlackTeam "Island"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Bc5 7. Be3 Qb6 8. Nxc6 Bxe3 9. fxe3 Qxe3+ 10. Be2 dxc6 11. Nc3 Nf6 12. Qd3 Qxd3 13. Bxd3 Be6 14. 0-0-0 0-0-0 15. h3 Nd7 16. Bc2 Ne5 17. Rhf1 f6 18. b3 Kc7 19. Ne2 c5 20. Nf4 Bf7 21. Nd5+ Bxd5 22. exd5 Rd6 23. g4 h6 24. Bf5 c4 25. Rf2 g6 26. Be4 cxb3 27. axb3 h5 28. gxh5 Rxh5 29. Bg2 Rg5 30. Rc2+ Kd7 31. Rd4 Rg3 32. Kb2 a6 33. Rh4 Rb6 34. b4 Nd3+ 35. Ka1 Rxb4 36. Rxb4 Nxb4 37. Rb2 a5 38. Kb1 Kd6 39. Kc1 Nd3+ 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Hakkinen, Aleksandr"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1125"]
[BlackElo "1567"]
[PlyCount "96"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Finland"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "FIN"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 Nbd7 11. Nf3 Ng4 12. h3 Nge5 13. Re1 Nxf3 14. Qxf3 Qb6 15. a4 Qb4 16. Qe2 Nb6 17. Bd2 Nc4 18. Red1 Nxd2 19. Rxd2 0-0 20. Qd3 Rfb8 21. Qc2 Bxc3 22. bxc3 Qc4 23. f3 Rb3 24. Rd3 Rxa4 25. Rxa4 Qxa4 26. c4 Ra3 27. Qxa4 Rxa4 28. Rc3 Ra2+ 29. Kf1 Kg7 30. f4 Kf6 31. g4 Kg7 32. e5 Rd2 33. Ke1 Rd4 34. f5 Re4+ 35. Kf2 Rxe5 36. Kf3 gxf5 37. gxf5 Rxf5+ 38. Ke4 Re5+ 39. Kf4 f5 40. h4 Kf6 41. h5 Re4+ 42. Kg3 Kg5 43. h6 Kxh6 44. Kf3 Kg5 45. Rc2 Rf4+ 46. Ke3 h5 47. Rh2 h4 48. Rg2+ Rg4 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Kvaloy, Aksel Bu"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1125"]
[BlackElo "1927"]
[PlyCount "80"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Norway"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. Bg5 cxd4 7. Nxd4 Nc6 8. e3 Nxd4 9. exd4 b6 10. Bd3 h6 11. Bh4 Bb7 12. 0-0 Rc8 13. Ne4 Bxe4 14. Bxe4 d5 15. Bf3 Rxc4 16. Qd3 Be7 17. Rac1 Rxc1 18. Rxc1 Ne8 19. Bg3 Bd6 20. Bg4 Bxg3 21. Qxg3 Nd6 22. b3 Qd7 23. Qe5 Rc8 24. Rxc8+ Qxc8 25. g3 Qc6 26. Kg2 Kh7 27. Be2 Qc7 28. Bh5 Ne8 29. Bxf7 Qxf7 30. Qe3 Qf5 31. Qc3 Nd6 32. f3 Nb5 33. Qd2 Qb1 34. a4 Nd6 35. Qe3 Qc2+ 36. Kg1 Nf5 37. Qxe6 Qc1+ 38. Kf2 Qd2+ 39. Kg1 Ne3 40. Qe4+ dxe4 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "5"]
[White "Gut, Raphael"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1658"]
[BlackElo "1125"]
[PlyCount "49"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schweiz"]
[BlackTeam "Island"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Nc6 9. Rc1 Bg4 10. d5 Ne5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Nxe5 Bxe5 14. f4 Bg7 15. 0-0 b6 16. e5 0-0 17. c4 Rfd8 18. Qb3 h5 19. Rcd1 Qc7 20. Rd2 a6 21. Rb1 Rab8 22. Qa4 Qb7 23. Bxc5 b5 24. Qb4 e6 25. Bd6 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "4"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Gerdes, Sebastian"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1125"]
[BlackElo "1507"]
[PlyCount "73"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 h6 7. Bh4 Bd6 8. Be2 dxc4 9. a4 a6 10. Bxc4 b5 11. axb5 cxb5 12. Bxb5 Bb7 13. Bd3 0-0 14. 0-0 Rc8 15. Bxa6 Bxa6 16. Rxa6 Bb8 17. e4 Qc7 18. Ra1 Qb7 19. Qe2 Bf4 20. e5 Nd5 21. Nxd5 Qxd5 22. g3 Bg5 23. Bxg5 hxg5 24. Rad1 g6 25. Nxg5 Kg7 26. Qg4 Rc2 27. b4 Rb2 28. Rb1 Rxb1 29. Rxb1 Qa2 30. Qe4 Qd2 31. Qe3 Qc2 32. Rc1 Qb2 33. Rc7 Nb6 34. Nxe6+ Kg8 35. Nxf8 Nd5 36. Qc1 Qxb4 37. Rc8 1-0

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "6"]
[White "Warchol, Kamil"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1751"]
[BlackElo "1125"]
[PlyCount "106"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Island"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. Nc3 e6 5. 0-0 Be7 6. Re1 a6 7. Bxc6 bxc6 8. e5 h5 9. Ne4 Nh6 10. c4 Nf5 11. d3 Bb7 12. b3 f6 13. Bb2 Kf7 14. Qd2 a5 15. Qc3 d5 16. exd6 Bxd6 17. Nxd6+ Qxd6 18. d4 Rhe8 19. Rad1 cxd4 20. Nxd4 Nxd4 21. Rxd4 Qc7 22. Qh3 g6 23. c5 Rad8 24. Rxd8 Qxd8 25. Qc3 e5 26. Re2 Re7 27. Rd2 Rd7 28. Bc1 Ba6 29. f3 Rxd2 30. Bxd2 Ke6 31. Kf2 a4 32. Ke3 axb3 33. Qxb3+ Qd5 34. Qc2 Bc4 35. Bc3 Qxc5+ 36. Kd2 Qd5+ 37. Kc1 Bxa2 38. Qxg6 Ke7 39. Qg7+ Qf7 40. Qxf7+ Kxf7 41. Kd2 Kg6 42. Ke3 Kf5 43. g3 Bd5 44. Bb4 Ke6 45. Bc5 f5 46. Ba3 e4 47. f4 Kd7 48. Kd4 Ke6 49. Bc1 Bb3 50. Ba3 Bd5 51. Bc1 Bb3 52. Ba3 Bd5 53. Bc1 Bb3 1/2-1/2

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "1"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Boeru, Dragos Matei"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1125"]
[BlackElo "1666"]
[PlyCount "141"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Romania"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ROU"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. cxd5 exd5 8. a4 0-0 9. Bd3 h6 10. Bh4 Ne8 11. Bg3 Ndf6 12. 0-0 Nd6 13. Ne5 Be6 14. f3 Qc8 15. Qc2 c5 16. Ne2 c4 17. Bg6 fxg6 18. Nxg6 Nf5 19. e4 Ne3 20. Qd2 Qe8 21. Nxe7+ Qxe7 22. Qxe3 dxe4 23. fxe4 Bd5 24. e5 Ng4 25. Qd2 h5 26. Nf4 Bf7 27. Rf3 Rad8 28. e6 Bxe6 29. Ng6 Qd7 30. Rxf8+ Rxf8 31. Nxf8 Kxf8 32. Qf4+ Kg8 33. Rf1 Nf6 34. Qd6 Qxd6 35. Bxd6 Kf7 36. g3 Bd5 37. Re1 Ne4 38. Be5 g6 39. h4 Ke6 40. Kg2 Nc5+ 41. Kf2 Nd3+ 42. Ke2 Nxe1 43. Kxe1 Kf5 44. Kd2 Ke4 45. Kc3 a6 46. Kb4 Kd3 47. Kc5 Ke4 48. a5 Bc6 49. Kxc4 Bd5+ 50. Kc5 Bc6 51. b4 Bd5 52. b5 axb5 53. Kxb5 Bc6+ 54. Kc5 Bd5 55. Kd6 Bc6 56. Ke7 Kf5 57. Kf7 Bd5+ 58. Ke7 Bc6 59. Kd6 Ke4 60. a6 Bd5 61. a7 b5 62. Kc5 Ba8 63. Kxb5 Kd5 64. Kb6 Bc6 65. Kc7 Ba8 66. Kb8 Bc6 67. a8Q Bxa8 68. Kxa8 Kc6 69. Kb8 Kd5 70. Kc7 Ke6 71. Kc6 1-0

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "3"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Bourg, Nicolas"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1125"]
[BlackElo "1548"]
[PlyCount "162"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Island"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "LUX"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 h6 6. Bh4 Bb4 7. e3 c5 8. Be2 d6 9. 0-0 g5 10. Bg3 Nbd7 11. Bxd6 Bxc3 12. bxc3 Ne4 13. Bg3 Nxc3 14. Qc2 Nxe2+ 15. Qxe2 h5 16. h4 gxh4 17. Bxh4 f6 18. Rad1 Rg8 19. d5 Qe7 20. e4 exd5 21. cxd5 Qg7 22. Bg3 Ne5 23. Nxe5 fxe5 24. Qxh5+ Kd8 25. Qxe5 Qd7 26. Qf6+ Kc8 27. e5 Bxd5 28. Qf4 Qe6 29. a3 Kb7 30. Qe3 Rh8 31. f4 Rh1+ 32. Kf2 Rh5 33. Rh1 Rah8 34. Rxh5 Rxh5 35. Qe2 Rf5 36. Qg4 Bc6 37. Rd2 Qf7 38. a4 Bxa4 39. Qf3+ Bc6 40. Qd3 Rxe5 41. Qd6 Re7 42. Rb2 Rd7 43. Qe5 Rd5 44. Qe3 Qd7 45. Kf1 Rd1+ 46. Kf2 Rd3 47. Qe2 Qd4+ 48. Kf1 Rd1+ 49. Be1 Qxf4+ 50. Qf2 Rxe1+ 51. Kxe1 Qc1+ 52. Ke2 Qxb2+ 53. Ke3 Qxf2+ 54. Kxf2 Bxg2 55. Kxg2 a5 56. Kf2 a4 57. Ke2 b5 58. Kd2 b4 59. Kc1 Kb6 60. Kb1 Kb5 61. Ka1 c4 62. Kb2 a3+ 63. Ka2 Ka4 64. Kb1 b3 65. Kc1 a2 66. Kb2 Kb4 67. Ka1 Kc5 68. Kb2 Kd4 69. Ka1 Kd3 70. Kb2 c3+ 71. Ka1 c2 72. Kb2 Kd2 73. Kxb3 a1Q 74. Kb4 c1R 75. Kb5 Qa5+ 76. Kxa5 Rb1 77. Ka4 Kc3 78. Ka5 Kc4 79. Ka6 Kc5 80. Ka7 Kc6 81. Ka8 Kc7 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "2"]
[White "Venkatesan, Kavin"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1739"]
[BlackElo "1125"]
[PlyCount "69"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Irland"]
[BlackTeam "Island"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Bc4 c5 9. d5 Bxc3+ 10. bxc3 a6 11. Ne2 b5 12. Bb3 c4 13. Bc2 e6 14. d6 Bb7 15. 0-0 Nc6 16. f4 e5 17. f5 Qd7 18. Qd2 f6 19. Rad1 Kg7 20. Ng3 a5 21. Qe2 Ba6 22. Qg4 Kh8 23. Qh4 Kg7 24. Rf3 g5 25. Nh5+ Kh8 26. Qg4 b4 27. Ba4 Qb7 28. d7 Rad8 29. Nxf6 Rxf6 30. Qxg5 Rff8 31. Rg3 Rxd7 32. Rxd7 Qxd7 33. Bxc6 Qf7 34. Bd5 Rg8 35. Qxg8+ 1-0

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.30"]
[Round "9"]
[White "Kjartansson, Arnar Logi"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1161"]
[BlackElo "1233"]
[PlyCount "44"]
[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. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 d5 5. b3 Nc6 6. d4 dxc4 7. bxc4 cxd4 8. Nb5 e5 9. Ba3 Bxa3 10. Nxa3 Qa5+ 11. Nd2 Qxa3 12. Bg2 Bf5 13. 0-0 0-0 14. Nf3 Rfd8 15. Nh4 Be4 16. f3 Bg6 17. Nxg6 fxg6 18. Rb1 Na5 19. Rb5 a6 20. Rxe5 Nxc4 21. Re7 Ne3 22. Qb1 Qxe7 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.29"]
[Round "8"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Sigurdarson, Logi"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "1233"]
[BlackElo "1218"]
[PlyCount "56"]
[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. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Nc3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg5 Be6 8. Bg2 h6 9. Bxf6 Qxf6 10. Qb3 0-0-0 11. 0-0 g5 12. Na4 g4 13. Nh4 Nxd4 14. Qd3 Kb8 15. Rac1 c4 16. Qd2 Be7 17. e4 dxe4 18. Qa5 Nf3+ 19. Bxf3 gxf3 20. Nc5 Qg5 21. b4 Qg4 22. Rcd1 Bxh4 23. Kh1 Qh3 24. Rg1 Rxd1 25. Na6+ bxa6 26. Qe5+ Kb7 27. Qxe4+ Bd5 28. Qe7+ Bxe7 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.28"]
[Round "7"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Skarphedinsson, Ingvar Wu"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1233"]
[BlackElo "1546"]
[PlyCount "70"]
[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. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Bd6 5. 0-0 0-0 6. d4 c6 7. Nc3 Nbd7 8. a3 dxc4 9. e4 e5 10. d5 cxd5 11. exd5 a6 12. a4 Nc5 13. Nd2 Nd3 14. Nxc4 Bf5 15. Bg5 Rc8 16. Ne4 Bxe4 17. Bxe4 Rxc4 18. Qxd3 Rd4 19. Bxf6 Qxf6 20. Qc2 g6 21. Rfd1 Rxd1+ 22. Rxd1 Qe7 23. Bg2 f5 24. Bh3 e4 25. Re1 Re8 26. Qc3 Bb4 27. Qc4 Bxe1 28. d6+ Qf7 29. Qd4 Qg7 30. Qd5+ Kh8 31. Bf1 Qxb2 32. Bc4 Qxf2+ 33. Kh1 Qf3+ 34. Kg1 Bf2+ 35. Kf1 Bxg3+ 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.27"]
[Round "6"]
[White "Sigfusson, Ottar Orn Bergmann"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1563"]
[BlackElo "1233"]
[PlyCount "49"]
[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 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 Bf5 6. Nf3 e6 7. a3 Qc7 8. Be3 f6 9. Nh4 fxe5 10. Nxf5 exf5 11. dxe5 Qxe5 12. Qb3 0-0-0 13. Be2 d4 14. 0-0 dxe3 15. Qxe3 Qxe3 16. fxe3 Bc5 17. Rxf5 Bxe3+ 18. Kf1 Nge7 19. Rf3 Rhf8 20. Nc3 Nd4 21. Rxf8 Rxf8+ 22. Bf3 Nxf3 23. gxf3 Rxf3+ 24. Ke2 Rh3 25. Rf1 0-1

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.25"]
[Round "4"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Hallmundarson, Birkir"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1233"]
[PlyCount "10"]
[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. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bc5 5. 0-0 c6 1-0

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.24"]
[Round "3"]
[White "Sigurdsson, Elvar Mar"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1712"]
[BlackElo "1233"]
[PlyCount "61"]
[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. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. Bg2 Nc6 6. Nf3 b6 7. 0-0 0-0 8. Nc3 Bb7 9. d4 Nxd4 10. Nxd4 Bxg2 11. Kxg2 cxd4 12. Qxd4 d6 13. Rad1 Nd7 14. Qd2 a5 15. Nd5 Nc5 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Nc3 Ne6 19. Qe3 Kg7 20. Nd5 Re8 21. Nxb6 Qc7 22. Nxa8 Rxa8 23. Kg1 a4 24. Qc3+ Kg8 25. b4 Ng5 26. b5 Rb8 27. Rb1 Rc8 28. b6 Qb7 29. h4 Ne4 30. Qa5 Nxg3 31. fxg3 1-0

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.23"]
[Round "2"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Petursson, Olafur Fannar"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1233"]
[BlackElo "1049"]
[PlyCount "81"]
[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. Nf3 d5 2. g3 c5 3. c4 e6 4. Bg2 Nf6 5. b3 Nc6 6. 0-0 Be7 7. Bb2 0-0 8. d3 b6 9. Nbd2 Bb7 10. Qc2 Qc7 11. a3 Rad8 12. Rfe1 Rfe8 13. e3 a6 14. d4 cxd4 15. exd4 dxc4 16. bxc4 Rd7 17. Nb3 Red8 18. Rad1 b5 19. c5 a5 20. a4 b4 21. Nbd2 Nd5 22. Nc4 Ba6 23. Nce5 Nxe5 24. Nxe5 Bf6 25. Nxd7 Qxd7 26. Qb3 Qc6 27. h4 Bb7 28. Bf1 Nc3 29. d5 Rxd5 30. Rxd5 Nxd5 31. Bg2 Bxb2 32. Qxb2 Qxc5 33. Rc1 Qd6 34. Qd4 h6 35. Qa7 Qa6 36. Qb8+ Kh7 37. Be4+ g6 38. Qf8 Qa8 39. Qxf7+ Kh8 40. Bxg6 Qg8 41. Qxb7 1-0

[Event "Reykjavik ISL-ch op"]
[Site "Reykjavik"]
[Date "2020.08.22"]
[Round "1"]
[White "Heidarsson, Arnar Milutin"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1965"]
[BlackElo "1233"]
[PlyCount "93"]
[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 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 c6 7. h4 Bg4 8. Qd2 Nbd7 9. Ne5 Bf5 10. f3 h5 11. Be2 Qc8 12. Rc1 Nxe5 13. Bxe5 Qd7 14. cxd5 cxd5 15. Bb5 Qe6 16. Na4 a6 17. Be2 b6 18. Qb4 Nd7 19. Bxg7 Kxg7 20. Kf2 b5 21. Nc5 Nxc5 22. dxc5 f6 23. Rhd1 Qc6 24. Qd4 Rfd8 25. f4 Rd7 26. Rg1 Qe6 27. b4 Rc8 28. a4 Rb7 29. axb5 axb5 30. Bf3 Be4 31. Be2 Bf5 32. Ra1 Qd7 33. Rgd1 Rd8 34. Ra6 Rc7 35. Rb6 Bg4 36. Bxb5 Qf5 37. Bd3 e5 38. Bxf5 exd4 39. Bxg4 dxe3+ 40. Kxe3 hxg4 41. Re1 Ra7 42. Kd4 Kf7 43. c6 Kg7 44. Rb7+ Rxb7 45. cxb7 Rb8 46. Re7+ Kf8 47. Rc7 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.29"]
[Round "8"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Helgason, Jon Thor"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "1036"]
[BlackElo "1672"]
[PlyCount "121"]
[EventDate "2020.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. 0-0 Be7 7. c3 0-0 8. Nbd2 b5 9. Bc2 Bg4 10. Re1 Nh5 11. h3 Be6 12. Nxe5 Nxe5 13. Qxh5 c5 14. d4 cxd4 15. cxd4 Rc8 16. Bb3 Nd3 17. Bxe6 fxe6 18. Rf1 Bg5 19. Nb3 Bxc1 20. Nxc1 Nxb2 21. Qg4 Qe7 22. Ne2 e5 23. Ng3 exd4 24. Nf5 Qf6 25. Rab1 Nd3 26. Rbd1 Ne5 27. Qg3 Rc3 28. f3 d3 29. f4 Nc4 30. Rxd3 Rc2 31. Nxd6 Nxd6 32. e5 Nf5 33. exf6 Nxg3 34. Rxg3 Rxf6 35. Ra3 Rd6 36. g3 Kf7 37. Rf2 Rc5 38. Ra5 Ke7 39. Rf3 Kd7 40. Kf2 Kc7 41. Rfa3 Kb7 42. Ke3 Rc4 43. Rd3 Rxd3+ 44. Kxd3 Kb6 45. Ra3 a5 46. f5 Rc5 47. g4 b4 48. Rb3 Kb5 49. Kd4 Rc7 50. Re3 Rd7+ 51. Ke4 Re7+ 52. Kf4 Rxe3 53. Kxe3 Kc4 54. g5 Kd5 55. f6 gxf6 56. gxf6 Ke6 57. f7 Kxf7 58. Kd4 a4 59. Kc4 b3 60. axb3 axb3 61. Kxb3 1/2-1/2

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.26"]
[Round "7"]
[White "Sigfusson, Ottar Orn Bergmann"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1525"]
[BlackElo "1036"]
[PlyCount "119"]
[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. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Ne2 Bg7 6. Bg5 0-0 7. 0-0 Qc7 8. Nd2 a6 9. a4 h6 10. Bf4 Rd8 11. Nf3 b6 12. Qd2 h5 13. Bh6 Bb7 14. Bxg7 Kxg7 15. d5 Nbd7 16. Qg5 c4 17. Bc2 Nc5 18. Ng3 Kh7 19. Nh4 Rg8 20. e5 dxe5 21. Ngf5 Ng4 22. h3 f6 23. Qd2 e4 24. hxg4 gxf5 25. Nxf5 Rxg4 26. Qh6+ Kg8 27. Bd1 Rg5 28. Bxh5 e6 29. d6 Qh7 30. Ne7+ Kh8 31. Qxf6+ Rg7 32. Bf7 Rf8 33. Ng6+ Qxg6 34. Qxg6 Rxg6 35. Bxg6 Rg8 36. Bf7 Rg7 37. Bh5 e3 38. f3 Nd3 39. Be8 Bc8 40. Rfe1 Nxe1 41. Rxe1 Bd7 42. Bh5 Rg5 43. Bg4 Rd5 44. Rxe3 Rxd6 45. Re4 b5 46. axb5 axb5 47. Kf2 Kg7 48. Rd4 Rxd4 49. cxd4 Kf6 50. d5 Ke5 51. Bxe6 Bxe6 52. dxe6 Kxe6 53. Ke3 Kd5 54. g4 b4 55. g5 b3 56. g6 c3 57. g7 c2 58. g8Q+ Kd6 59. Qg1 Ke6 60. f4 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.22"]
[Round "6"]
[White "Haile, Lemuel Goitom"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1036"]
[PlyCount "56"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. Nc3 Nf6 5. d4 Bd6 6. Be2 0-0 7. 0-0 c5 8. dxc5 Bxc5 9. Qd2 Be6 10. Rd1 Qb6 11. Nd4 Nc6 12. Nxe6 Bxf2+ 13. Kf1 fxe6 14. Na4 Ne4 15. Nxb6 Nxd2+ 16. Bxd2 axb6 17. Bf3 Bc5 18. a3 Nd4 19. c3 Nxf3 20. gxf3 Rxf3+ 21. Kg2 Rf2+ 22. Kh1 Bd6 23. h3 Raf8 24. Kg1 Rh2 25. Re1 Rxd2 26. Rxe6 Bc5+ 27. Kh1 Rff2 28. Kg1 Rg2+ 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.19"]
[Round "5"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Briem, Gudrun Fanney"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1036"]
[BlackElo "1209"]
[PlyCount "96"]
[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 Bg4 6. Be2 c6 7. 0-0 e6 8. Be3 Qc7 9. Qd2 Bd6 10. h3 Bf5 11. Nd1 0-0 12. c4 Rd8 13. Nc3 Bc5 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Qe3 Nbd7 17. c5 Qc7 18. b4 Nd5 19. Nxd5 exd5 20. Bd3 Re8 21. Qd2 Bxd3 22. Qxd3 Nf6 23. Qf5 Qc8 24. Qxc8 Raxc8 25. Rfe1 Ne4 26. Re3 Re7 27. Nh4 Rce8 28. Rae1 Kf8 29. f3 Ng3 30. Rxe7 Rxe7 31. Rxe7 Kxe7 32. Kf2 Nh5 33. Nf5+ Kd7 34. Nd6 Kc7 35. Nxf7 b6 36. Nd6 Nf4 37. a3 a5 38. bxa5 bxa5 39. h4 Ne6 40. Ke3 g5 41. hxg5 Nxg5 42. Kf4 Ne6+ 43. Ke5 Kd7 44. f4 Ke7 45. f5 Ng5 46. f6+ Kf8 47. Kf5 Nf7 48. g4 Kg8 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.15"]
[Round "4"]
[White "Jonsson, Thorsteinn Emil"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1114"]
[BlackElo "1036"]
[PlyCount "88"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 Bg4 7. Be2 Nc6 8. 0-0 e6 9. h3 Bxf3 10. Bxf3 dxc4 11. Bxc6 bxc6 12. Qa4 Qd7 13. Qxc4 Rab8 14. b3 Nd5 15. Nxd5 exd5 16. Qc5 Rb6 17. Rac1 Re8 18. Qa5 a6 19. Rfe1 Bf8 20. Re2 Bg7 21. Qa4 Ra8 22. e4 dxe4 23. Rxe4 Qd5 24. Rce1 Rbb8 25. Bxc7 Rc8 26. Be5 f6 27. Bg3 f5 28. Rh4 Bf6 29. Rf4 Bg5 30. Rf3 a5 31. Re5 Qd7 32. d5 Bf6 33. Re6 Qf7 34. Be5 Bxe5 35. Rxe5 cxd5 36. Rd3 Rc1+ 37. Kh2 Qc7 38. Rdxd5 Re1 39. Qd4 Re8 40. f4 R8xe5 41. fxe5 Re4 42. Rd8+ Kg7 43. Rd7+ Kg8 44. Qd5+ Kh8 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.12"]
[Round "3"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Sigurvaldason, Hjalmar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1036"]
[BlackElo "1469"]
[PlyCount "122"]
[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 Qd8 4. Nf3 Nf6 5. d4 c6 6. Bf4 Bg4 7. Be2 e6 8. 0-0 Nbd7 9. h3 Bxf3 10. Bxf3 Be7 11. Re1 0-0 12. Qd2 Bb4 13. a3 Ba5 14. Rad1 h6 15. Re3 Bc7 16. Bxc7 Qxc7 17. Be2 b5 18. Rg3 Kh8 19. Qe3 Nb6 20. Ne4 Nfd5 21. Qf3 f5 22. Nc5 Rae8 23. Nd3 Nc4 24. b3 Nxa3 25. Ne5 Rf6 26. c4 Nb6 27. Qh5 Ref8 28. Ng6+ Rxg6 29. Qxg6 bxc4 30. bxc4 Naxc4 31. Qxe6 Nd6 32. Rc1 Re8 33. Qa2 Ne4 34. Re3 Qf4 35. Bf3 Nd5 36. Ree1 Nb4 37. Qc4 a5 38. Bxe4 fxe4 39. Rcd1 Rf8 40. Rf1 Nd3 41. Qc2 Rf6 42. Qd2 Qd6 43. Qxa5 Qxd4 44. Rd2 e3 45. Re2 exf2+ 46. Kh1 Qd6 47. Qd2 c5 48. Re8+ Kh7 49. Qe3 Qd5 50. Qd2 Rg6 51. Rxf2 Nxf2+ 52. Qxf2 Rf6 53. Qc2+ Qf5 54. Qa2 Qf1+ 55. Kh2 c4 56. Re4 Rf2 57. Qxf2 Qxf2 58. Rxc4 h5 59. Re4 h4 60. Rg4 g5 61. Rxg5 Qf4+ 0-1

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.08"]
[Round "2"]
[White "Gudmundsson, Thordur"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1553"]
[BlackElo "1036"]
[PlyCount "87"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ndf3 Ngf6 8. Ne2 Bd6 9. 0-0 0-0 10. Bg5 Qc7 11. dxc5 Qxc5 12. Bf4 Bxf4 13. Nxf4 Qc4 14. Nd3 Rac8 15. c3 Rfe8 16. Nd4 Nf8 17. Nf5 Ng6 18. Nd6 Qh4 19. Nxc8 Rxc8 20. f3 d4 21. Qb3 b6 22. Rac1 Nf4 23. Nxf4 Qxf4 24. Rfe1 d3 25. Rcd1 d2 26. Re2 Rd8 27. Qc2 Nh5 28. Rexd2 Qe3+ 29. Kf1 Rf8 30. Rd8 Qe7 31. Rxf8+ Qxf8 32. Qd2 h6 33. Qd8 Nf4 34. Qxf8+ Kxf8 35. Rd7 a6 36. Rd6 Ne6 37. Rxb6 Nc5 38. Ke2 Na4 39. Rb8+ Ke7 40. Kd2 Kd7 41. Rb7+ Ke6 42. Kc2 g6 43. b4 Kd6 44. Rxf7 1-0

[Event "Reykjavik Congress"]
[Site "Reykjavik"]
[Date "2020.01.05"]
[Round "1"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Briem, Benedikt"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1036"]
[BlackElo "1841"]
[PlyCount "56"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. f3 Bg7 8. Bc4 0-0 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. g5 Nh7 16. f4 Bg4 17. Rdf1 Qa5 18. Qd3 Rfc8 19. Nb3 Qc7 20. Bd2 b5 21. Kb1 b4 22. Nd5 Rxc2 23. Nxc7 Rxb2+ 24. Kc1 Rxc7+ 25. Bc3 Bxc3 26. Rf3 Bg7+ 27. Kd1 Bxf3+ 28. Qxf3 Rc3 0-1

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.26"]
[Round "7"]
[White "Helgadottir, Thorhildur"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "E34"]
[BlackElo "1060"]
[PlyCount "94"]
[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 e6 3. Nc3 Bb4 4. Qc2 d5 5. b3 Bxc3+ 6. Qxc3 h6 7. Nf3 0-0 8. e3 b6 9. Be2 Bb7 10. 0-0 Nbd7 11. Bd2 Ne4 12. Qd3 c5 13. Bd1 dxc4 14. bxc4 Nxd2 15. Nxd2 Qc7 16. Bc2 Nf6 17. f3 Rad8 18. Ne4 Bxe4 19. fxe4 Nh7 20. e5 g6 21. h4 h5 22. Qe4 cxd4 23. exd4 Qxc4 24. Rfd1 Rc8 25. Rac1 Qxa2 26. Qd3 Qd5 27. Re1 a6 28. Kf1 b5 29. Bb3 Qb7 30. Ra1 Qb6 31. d5 a5 32. d6 Rcd8 33. d7 a4 34. Bc2 Qc5 35. Ra3 Qd5 36. Qxd5 exd5 37. e6 fxe6+ 38. Kg1 Rf6 39. Rb1 Rxd7 40. Rxb5 Rf4 41. Bxa4 Ra7 42. Rb8+ Kg7 43. Re3 Raxa4 44. Rxe6 Ra1+ 45. Kh2 Rxh4+ 46. Kg3 Rg4+ 47. Kf3 Ng5+ 0-1

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.20"]
[Round "6"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Valsson, Arnar"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1060"]
[BlackElo "1205"]
[PlyCount "34"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Be7 8. 0-0 Nbd7 9. Qd3 Qc7 10. Qg3 Nc5 11. Bf3 h6 12. Bxf6 Bxf6 13. Rad1 0-0 14. Bg4 b5 15. b4 Nb7 16. Rd3 Bd7 17. Nde2 Rac8 1/2-1/2

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.13"]
[Round "5"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Sveinbjornsson, Gudmundur Orri"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1060"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Nc3 h6 9. Bh4 c6 10. h3 Be6 11. Re1 Re8 12. Ne5 Bb4 13. Qf3 Bxc3 14. bxc3 b6 15. Bf5 Qc8 16. Bxe6 Qxe6 17. Bxf6 gxf6 18. Ng4 Qd7 19. Nxf6+ Kf8 20. Nxd7+ Nxd7 21. Rxe8+ Rxe8 22. Qg3 Re2 23. f3 Rxc2 24. Qd6+ Ke8 25. Re1+ Kd8 26. Qe7+ 1-0

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.11.06"]
[Round "4"]
[White "Thorisson, Bjartur"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1047"]
[BlackElo "1060"]
[PlyCount "20"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. Bxf5 exf5 8. 0-0 Be6 9. a3 Qb6 10. b4 c4 1/2-1/2

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.10.30"]
[Round "3"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Gunnlaugsson, Arnor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1060"]
[BlackElo "1156"]
[PlyCount "55"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Be2 Nf6 5. Nf3 Bf5 6. 0-0 c6 7. d4 Nbd7 8. Re1 g6 9. Bd3 Bg4 10. Bg5 Bg7 11. h3 Bxf3 12. Qxf3 Qxd4 13. Rad1 Ne5 14. Qg3 Nxd3 15. Rxd3 Qb6 16. Qe5 0-0 17. Bxf6 Bxf6 18. Qf4 Qxb2 19. Ne4 Qxc2 20. Rd2 Bg5 21. Nxg5 Qc3 22. Red1 b5 23. Ne4 Qc4 24. Qh6 Qxe4 25. Rd4 Qc2 26. Rf1 Rad8 27. Rh4 g5 28. Qxh7+ 0-1

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.10.23"]
[Round "2"]
[White "Sigfusson, Ottar Orn Bergmann"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1444"]
[BlackElo "1060"]
[PlyCount "54"]
[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 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ne2 Nf6 6. e5 Nd7 7. Nf3 f6 8. Nf4 Qe7 9. Bb5 Qf7 10. Bxc6 bxc6 11. 0-0 Be7 12. exf6 Nxf6 13. Ne5 Qf8 14. Nxc6 Bd6 15. Ne5 Qe7 16. Qa4+ Bd7 17. Nxd7 Nxd7 18. Nxe6 Kf7 19. Ng5+ Kf8 20. Qc6 Re8 21. Qxd5 Nf6 22. Qf3 h6 23. Nh3 Qc7 24. Bf4 Bxf4 25. Qxf4 Qxf4 26. Nxf4 g5 27. Ng6+ Kg7 1-0

[Event "Reykjavik Taflfelag op"]
[Site "Reykjavik"]
[Date "2019.10.16"]
[Round "1"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Finnsson, Johann Arnar"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1060"]
[BlackElo "1747"]
[PlyCount "54"]
[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 d6 2. Nf3 g6 3. d4 Bg7 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 Nf6 7. Nc3 0-0 8. Bg5 Nbd7 9. Re2 h6 10. Bh4 g5 11. Bg3 Nh5 12. Qe1 Nxg3 13. hxg3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qd2 Bg4 17. Re3 Be6 18. Bxe6 fxe6 19. Rae1 Qf6 20. Ne4 Qf5 21. c3 b6 22. c4 a6 23. Qe2 d5 24. cxd5 exd5 25. Nd2 Bxb2 26. Nf3 Bg7 27. Re7 c5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.11"]
[Round "5"]
[White "Arngrimsson, Leon Bjartur Solar"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "50"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e3 c5 2. Bc4 d5 3. Be2 e5 4. g3 Nf6 5. Nf3 e4 6. Ng1 d4 7. Nh3 Bxh3 8. Bb5+ Nbd7 9. d3 dxe3 10. fxe3 Qa5+ 11. Nc3 Bg2 12. b4 cxb4 13. Bxd7+ Nxd7 14. Rg1 Bf3 15. Qd2 bxc3 16. Qf2 Qb4 17. a3 Qc5 18. d4 Qc4 19. Qf1 Qa4 20. d5 Qxc2 21. Qb5 a6 22. Qf1 Bc5 23. h3 Ne5 24. Qf2 Nd3+ 25. Kf1 Qd1+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.10"]
[Round "4"]
[White "Kjartansson, Matthias Bjorgvin"]
[Black "Chugunov, Arkadiy"]
[Result "0-1"]
[ECO "D53"]
[BlackElo "1012"]
[PlyCount "68"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. Nf3 h6 6. Bh4 c6 7. e3 Be7 8. Be2 Ne4 9. Bg3 Nxg3 10. hxg3 0-0 11. 0-0 f6 12. Nh4 e5 13. Ng6 Rf7 14. Bh5 Bd6 15. Ne7+ Rxe7 16. cxd5 cxd5 17. Nxd5 Nf8 18. Nxe7+ Qxe7 19. Qb3+ Be6 20. Qc3 exd4 21. Qxd4 Be5 22. Qe4 Bf7 23. Bxf7+ Qxf7 24. Rac1 Bxb2 25. Rb1 Re8 26. Qb4 Be5 27. f4 Bb8 28. Qa4 Rxe3 29. Kf2 Re8 30. Rfd1 a6 31. Rd3 Ba7+ 32. Kf3 f5 33. Rdb3 Qh5+ 34. g4 Qxg4# 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.09"]
[Round "2"]
[White "Signyjarson, Arnar Smari"]
[Black "Kjartansson, Matthias Bjorgvin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1522"]
[PlyCount "65"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Bc4 e6 5. Nf3 Be7 6. 0-0 0-0 7. d3 b6 8. Qe1 a6 9. a4 Bd7 10. Qg3 Nh5 11. Qg4 g6 12. e5 f5 13. exf6 Bxf6 14. Bxe6+ Bxe6 15. Qxe6+ Kg7 16. Re1 Nxf4 17. Bxf4 Nc6 18. Nd5 Bxb2 19. Rab1 Bd4+ 20. Nxd4 Nxd4 21. Qe7+ Qxe7 22. Rxe7+ Kg8 23. Bh6 Rf5 24. Rg7+ Kh8 25. Ne3 Rh5 26. Ng4 Rf8 27. Rxh7+ Kxh7 28. Bxf8 Rf5 29. Bxd6 Ne2+ 30. Kh1 Nc3 31. Re1 Ne2 32. h3 Nd4 33. Re7+ 1-0

