[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.21"]
[Round "9"]
[White "Jonsson, Johann"]
[Black "Bik, Wouter"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1875"]
[BlackElo "1998"]
[PlyCount "126"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 b6 6. Bc4 Bb7 7. 0-0 e6 8. Re1 Ne7 9. Bg5 h6 10. Bh4 0-0 11. Qd2 Nd7 12. Rad1 Rc8 13. Qe2 g5 14. Bg3 Nb8 15. h3 Ng6 16. Bd3 Qe7 17. e5 d5 18. Na2 c5 19. c3 cxd4 20. cxd4 Nc6 21. Bb1 Nb4 22. Nc3 a5 23. Nh2 Nf4 24. Bxf4 gxf4 25. Nf3 f6 26. exf6 Rxf6 27. Ne5 Ba6 28. Qh5 Rff8 29. Qg6 Rf6 30. Qh7+ Kf8 31. Ng6+ Rxg6 32. Qxg6 Re8 33. Ne2 Qg5 34. Qxg5 hxg5 35. Bg6 Re7 36. Rc1 Bf6 37. h4 Bxe2 38. hxg5 Bxd4 39. Rxe2 e5 40. Rc8+ Kg7 41. Bf5 e4 42. Rd8 Re5 43. Rd7+ Kf8 44. Rd8+ Ke7 45. Rd7+ Ke8 46. Bh3 Rxg5 47. Kf1 Rh5 48. Rxe4+ dxe4 49. Rxd4 Re5 50. Rd6 e3 51. fxe3 fxe3 52. Re6+ Rxe6 53. Bxe6 Nd3 54. Bc4 Nxb2 55. Bb5+ Ke7 56. Ke2 Kd6 57. Kxe3 Nd1+ 58. Kd4 Ke6 59. g4 Nf2 60. Ba6 Nh3 61. Bc8+ Kd6 62. Kc4 Ng5 63. Bf5 Nf3 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.20"]
[Round "8"]
[White "Alic, Miran"]
[Black "Jonsson, Johann"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2033"]
[BlackElo "1875"]
[PlyCount "68"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. b3 Ne4 8. Bb2 Nd7 9. e3 e6 10. Nbd2 Nxd2 11. Qxd2 Re8 12. Rfd1 a5 13. Qe2 b6 14. e4 Bb7 15. e5 Qe7 16. Nd2 Rac8 17. f4 c5 18. Rac1 cxd4 19. Bxd4 Ba6 20. Qe3 dxc4 21. Ne4 cxb3 22. axb3 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Bxc8 25. Nd6 Qd8 26. Bc6 Bf8 27. Bxd7 Qxd7 28. Bxb6 Bxd6 29. exd6 Qxd6 30. Bxa5 Qd1+ 31. Kf2 Ba6 32. Be1 Qc2+ 33. Bd2 Qd1 34. Be1 Qc2+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.19"]
[Round "7"]
[White "Jonsson, Johann"]
[Black "Maack, Kjartan"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1875"]
[BlackElo "2102"]
[PlyCount "94"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nc6 3. g3 e5 4. Nf3 Bc5 5. Bg2 d6 6. c3 a5 7. 0-0 Nf6 8. Rd1 Bg4 9. h3 Bxf3 10. Qxf3 0-0 11. d3 h6 12. Nd2 b5 13. Nf1 b4 14. g4 Nh7 15. Ng3 bxc3 16. bxc3 Ng5 17. Qe2 Ne6 18. d4 exd4 19. e5 Nxe5 20. Bxa8 Qxa8 21. cxd4 Nf3+ 22. Kf1 Nh2+ 23. Kg1 Nf3+ 24. Kf1 Nfxd4 25. Qe4 d5 26. Qd3 c6 27. Be3 Nb5 28. Nf5 Bxe3 29. Qxe3 d4 30. Qe4 Nc3 31. Qxc6 Qxc6 32. Ne7+ Kh7 33. Nxc6 Nxd1 34. Rxd1 a4 35. Rd2 Rc8 36. Nxd4 Nf4 37. Ne2 Nxh3 38. Rd4 Ra8 39. f4 g5 40. f5 a3 41. Kg2 Nf4+ 42. Nxf4 gxf4 43. Kf3 Rc8 44. Rd3 Ra8 45. Kxf4 Ra4+ 46. Kg3 Kg7 47. Kh4 Ra6 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "6"]
[White "Jonsson, Johann"]
[Black "Hasini, Kamabathula"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1875"]
[BlackElo "1612"]
[PlyCount "29"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. h3 Be7 7. Bd2 Ne5 8. f4 Ng6 9. 0-0-0 Bd7 10. e5 dxe5 11. fxe5 Ng8 12. Nf3 c6 13. Ne4 Qb6 14. Qe1 Bf5 15. Ba5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.17"]
[Round "4"]
[White "Riisem, Oyvind"]
[Black "Jonsson, Johann"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2234"]
[BlackElo "1875"]
[PlyCount "79"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qe2 Be7 7. 0-0 0-0 8. a4 Qc7 9. f4 Nc6 10. Ra3 Bd6 11. Nxc6 Qxc6 12. Nc3 b6 13. Nb5 Bb8 14. Re3 Nd5 15. Ref3 a6 16. Na3 Ne7 17. Bd3 Bb7 18. b3 Nf5 19. Rh3 g6 20. Bb2 Bc7 21. Rf2 Nd4 22. Qg4 f5 23. Qh4 Qd7 24. Re3 Rad8 25. Nc4 b5 26. axb5 axb5 27. Ne5 Bxe5 28. Rxe5 Nxb3 29. Bxb5 Qxb5 30. cxb3 Qxb3 31. Bc3 Rd7 32. Rfe2 Bd5 33. Qg5 c4 34. h4 Qb6+ 35. R2e3 Qd8 36. Qh6 Rff7 37. Rg3 Qf8 38. Qg5 Qe7 39. Qh6 Qf8 40. Qh5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "2"]
[White "Jonsson, Johann"]
[Black "Reimer, Philip"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1875"]
[BlackElo "2095"]
[PlyCount "74"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. 0-0 0-0 8. Qe1 d5 9. Bb3 Nd4 10. Nxd4 cxd4 11. Ne2 dxe4 12. dxe4 b5 13. Ng3 a5 14. a4 b4 15. f5 Nc6 16. Bf4 d3 17. Rd1 Qd4+ 18. Rf2 Qxb2 19. Rxd3 Ne5 20. Rd6 Ng4 21. Rf3 Be5 22. Bxe5 Qxe5 23. Qd2 exf5 24. exf5 Bb7 25. Rf1 Qc5+ 26. Qd4 Qxd4+ 27. Rxd4 Ne3 28. Re1 Nxf5 29. Nxf5 gxf5 30. Re7 Bc6 31. Rd6 Rac8 32. Rf6 Be4 33. Rfxf7 Rxf7 34. Rxf7 Kh8 35. Ra7 Bxc2 36. Bxc2 Rxc2 37. Rxa5 b3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.15"]
[Round "1"]
[White "Blewett, John"]
[Black "Jonsson, Johann"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1668"]
[BlackElo "1875"]
[PlyCount "42"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 g6 5. Bd3 Bg7 6. Nge2 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bd3 Qb6 11. Rb1 Nd5 12. Be3 Be6 13. c4 Nb4 14. d5 Nxd3+ 15. Qxd3 Qb4+ 16. Bd2 Qd6 17. Qb3 cxd5 18. Qxb7 0-0 19. Bb4 Qe5 20. Qxe7 Rfe8 21. Qh4 Bf5 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.12"]
[Round "9"]
[White "Jonsson, Johann"]
[Black "Bartelt, Max Peter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1770"]
[BlackElo "1949"]
[PlyCount "67"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. c3 Be6 7. Bf4 Nge7 8. Ne2 f6 9. Nd2 a5 10. Bxd6 Qxd6 11. Qg3 Qxg3 12. hxg3 Bf5 13. Bxf5 Nxf5 14. Nf4 0-0-0 15. 0-0-0 g5 16. Nh5 Rhf8 17. Rde1 Kd7 18. Re2 Rde8 19. Rhe1 Rxe2 20. Rxe2 a4 21. b3 b5 22. b4 Rf7 23. g4 Nd6 24. Ng3 Ne7 25. Kc2 Ng6 26. Nh5 Ne8 27. Nf1 Ng7 28. Nxg7 Rxg7 29. Ne3 Re7 30. Kd2 Nf4 31. Re1 c6 32. g3 Ng6 33. Nf5 Rxe1 34. Kxe1 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.11"]
[Round "8"]
[White "De Coninck, Rafael"]
[Black "Jonsson, Johann"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2119"]
[BlackElo "1770"]
[PlyCount "42"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. g3 a6 5. Bg2 b5 6. b3 e6 7. 0-0 Nbd7 8. Nbd2 Be7 9. Qc2 Ra7 10. Re1 bxc4 11. bxc4 c5 12. cxd5 Nxd5 13. Ne4 Rc7 14. Nxc5 Nxc5 15. dxc5 Rxc5 16. Qa4+ Bd7 17. Qd4 Nb4 18. Qxb4 Rxc1 19. Qb7 Rxa1 20. Rxa1 Bb5 21. Ne5 0-0 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.10"]
[Round "7"]
[White "Jonsson, Johann"]
[Black "Collins, Adam"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1770"]
[BlackElo "2039"]
[PlyCount "112"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bd2 Ngf6 11. 0-0-0 Be7 12. Kb1 0-0 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Qe5 Qb5 17. Qxb5 cxb5 18. Ne5 Rfd8 19. Be3 Nd5 20. Rh3 Bf6 21. Ng4 Rd7 22. Nxf6+ Nxf6 23. a3 Rc8 24. Rd3 Nd5 25. g4 Kh7 26. Bd2 Rcd8 27. Rb3 a6 28. Rhf3 Rc8 29. Rbd3 Rc4 30. Rg3 Nf6 31. c3 Rc6 32. Be1 Nd5 33. Bd2 a5 34. f4 h5 35. f5 hxg4 36. fxe6 Rxe6 37. Rxg4 Nf6 38. Rdg3 Nxg4 39. Rxg4 f5 40. Rg5 Rf7 41. Rg3 Re2 42. Bg5 Rf2 43. d5 f4 44. Rd3 f3 45. d6 Rf1+ 46. Kc2 f2 47. d7 Rxd7 48. Rxd7 Re1 49. Rf7 f1Q 50. Rxf1 Rxf1 51. Kb3 Rf2 52. Bc1 a4+ 53. Kb4 Rc2 54. Kxb5 Rxc1 55. Kxa4 Rc2 56. Kb3 Rh2 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.09"]
[Round "5"]
[White "Hreinsson, Johann Helgi"]
[Black "Jonsson, Johann"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1406"]
[BlackElo "1770"]
[PlyCount "66"]
[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 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 a6 7. h3 Bf5 8. e3 Qb6 9. Qd2 e6 10. Be2 Ne4 11. Qc1 Be7 12. 0-0 0-0 13. a3 Rac8 14. Nxe4 Nxd4 15. Qd1 Nxe2+ 16. Qxe2 Bxe4 17. Ne5 Rfd8 18. Qh5 Bg6 19. Nxg6 hxg6 20. Qe2 Bf6 21. Rab1 Qb3 22. g4 Rc2 23. Qd1 Rdc8 24. g5 Bxb2 25. Be5 Qxa3 26. Rxb2 Rxb2 27. Qd4 Rb4 28. Qd1 Re4 29. Bf4 Rec4 30. Qf3 Rc1 31. Be5 Rxf1+ 32. Kxf1 Qd3+ 33. Kg2 Qe4 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.08"]
[Round "4"]
[White "Jonsson, Johann"]
[Black "Mahajan, Rushaan"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1770"]
[BlackElo "2101"]
[PlyCount "70"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Re8 9. h3 Nd7 10. Bd3 Nf8 11. c3 Be6 12. Re1 Bc7 13. Be3 Qd6 14. c4 Ng6 15. Qc2 Qd7 16. Bf1 Bf5 17. Qc3 Re7 18. Rad1 Qd6 19. d5 c5 20. Bd3 Bd7 21. Qc2 Rae8 22. Bf1 Nh4 23. Be2 Bf5 24. Qc3 Be4 25. Kf1 Nxg2 26. Bxc5 Qxc5 27. Kxg2 Ba5 28. Qb3 Bxe1 29. Rxe1 Bxd5 30. cxd5 Rxe2 31. Rf1 b6 32. Qd3 g6 33. d6 R2e6 34. Rd1 Rd8 35. d7 Re7 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "2"]
[White "Moerman, Thomas"]
[Black "Jonsson, Johann"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2022"]
[BlackElo "1770"]
[PlyCount "45"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. g3 a6 5. Bg2 b5 6. b3 Bf5 7. 0-0 e6 8. Nc3 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. e4 b4 12. exd5 cxd5 13. cxd5 bxc3 14. dxe6 fxe6 15. Qe2 Ra7 16. Qxe6+ Be7 17. Re1 Kf8 18. g4 Nb6 19. g5 Nfd5 20. Re5 Bd6 21. Bxd5 Bxe5 22. Ba3+ Re7 23. Qf7# 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.06"]
[Round "1"]
[White "Jonsson, Johann"]
[Black "Danielsson, Grimur"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1770"]
[PlyCount "35"]
[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 g6 2. Nc3 Bg7 3. f4 d6 4. Nf3 c5 5. Bc4 e6 6. d3 a6 7. a4 Ne7 8. 0-0 0-0 9. Qe1 d5 10. Bb3 d4 11. Ne2 Nbc6 12. f5 exf5 13. Qh4 h5 14. Bg5 Qd7 15. Nf4 Kh8 16. Bf6 Kg8 17. Nxh5 gxh5 18. Qg5 1-0

