[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.21"]
[Round "9"]
[White "Sidford, Jackson Hallahan"]
[Black "Magnusdottir, Veronika Steinunn"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "1812"]
[PlyCount "136"]
[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. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Qb6 6. g3 Bf5 7. Bg2 e6 8. 0-0 Be7 9. h3 h6 10. Kh2 0-0 11. Ne5 Nc6 12. Na4 Qa5 13. Nxc6 bxc6 14. a3 Bd6 15. b4 Qb5 16. Bb2 a5 17. Bc3 axb4 18. Bxb4 Bxb4 19. axb4 Qxb4 20. Nc5 Ra3 21. Rxa3 Qxa3 22. Qa4 Qxa4 23. Nxa4 Ra8 24. Nc5 Ra2 25. e3 Kf8 26. Kg1 Ke7 27. Rc1 Kd6 28. g4 Bg6 29. Rc3 Nd7 30. Kf1 Nxc5 31. dxc5+ Kc7 32. Bf3 Bc2 33. h4 Kb7 34. Be2 Ra1+ 35. Kg2 Bd1 36. Bxd1 Rxd1 37. Rb3+ Kc7 38. Ra3 Rb1 39. Ra7+ Rb7 40. Ra3 e5 41. Kf3 Kd7 42. Ra6 Rb5 43. Ra7+ Ke6 44. Rc7 Rxc5 45. Ke2 e4 46. Kd2 g6 47. Rc8 Kf6 48. Rc7 Rc4 49. Kd1 d4 50. exd4 Rxd4+ 51. Ke2 Rc4 52. Ke3 c5 53. Rc6+ Ke5 54. h5 gxh5 55. gxh5 f6 56. Ke2 Kf5 57. Kd2 Kg5 58. Ke2 f5 59. Rg6+ Kxh5 60. Rg1 Rd4 61. Ke3 Rd3+ 62. Kf4 Rf3+ 63. Ke5 Rxf2 64. Kd5 e3 65. Kxc5 e2 66. Re1 f4 67. Kd4 f3 68. Ke3 Rf1 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.20"]
[Round "8"]
[White "Sidford, Jackson Hallahan"]
[Black "Gronn, Embla Eikeland"]
[Result "1-0"]
[ECO "D78"]
[BlackElo "1684"]
[PlyCount "55"]
[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. c4 c6 2. d4 d5 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nc3 0-0 7. 0-0 Nbd7 8. b3 Re8 9. cxd5 cxd5 10. Bb2 b6 11. Re1 Bb7 12. e3 Rc8 13. Rc1 a6 14. Re2 b5 15. Rec2 Nb6 16. Ba3 Nfd7 17. h4 h5 18. Ng5 Nf6 19. Bh3 Nbd7 20. Ne2 Rxc2 21. Rxc2 Qa5 22. Qc1 b4 23. Rc7 Qb5 24. Bb2 e6 25. Qc2 Rb8 26. Nf4 Ne8 27. Bxe6 fxe6 28. Qxg6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.19"]
[Round "7"]
[White "Haraldsson, Haraldur"]
[Black "Sidford, Jackson Hallahan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1991"]
[PlyCount "135"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Qc7 5. Re1 a6 6. Bf1 Nge7 7. c3 b5 8. a4 b4 9. d4 Ng6 10. Nbd2 bxc3 11. bxc3 cxd4 12. cxd4 a5 13. Nc4 Bb4 14. Bd2 0-0 15. d5 Bxd2 16. Qxd2 exd5 17. exd5 Nb4 18. Rac1 d6 19. Nce5 Qd8 20. Nc6 Nxc6 21. dxc6 Qc7 22. Nd4 Ba6 23. Bxa6 Rxa6 24. Nb5 Qb6 25. Nxd6 Qc7 26. Nb5 Qb6 27. Qd7 Nf4 28. Re8 Ra8 29. Rxa8 Rxa8 30. c7 Rf8 31. Qd2 Qh6 32. Qxf4 Qxf4 33. c8Q Qxa4 34. Qc4 Qb4 35. Qxb4 axb4 36. Kf1 Rb8 37. Nd4 Kf8 38. Rb1 Ke8 39. Ke2 Kd7 40. Kd3 Kd6 41. Kc4 Rc8+ 42. Kxb4 Rb8+ 43. Nb5+ Ke5 44. Re1+ Kf5 45. Kc4 Kg5 46. Nd4 Rc8+ 47. Kd3 f6 48. Re3 Kg6 49. Re7 Ra8 50. g4 Ra3+ 51. Ke4 Ra4 52. Rd7 h6 53. Kf3 Ra8 54. Nf5 Kh7 55. Rxg7+ Kh8 56. Rg6 Ra3+ 57. Kg2 Ra6 58. Rxh6+ Kg8 59. Rg6+ Kf7 60. Rg7+ Ke6 61. Re7+ Kd5 62. h4 Ra8 63. h5 Rh8 64. h6 Rg8 65. h7 Rh8 66. Nh4 Kd6 67. Ng6 Rc8 68. Rg7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "6"]
[White "Field, Rowan Soraya"]
[Black "Sidford, Jackson Hallahan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1806"]
[PlyCount "157"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Bxf6 Bxf6 10. Nc4 0-0 11. Qxd6 Qxd6 12. Nxd6 Rd8 13. 0-0-0 Nd4 14. Nc4 b5 15. Ne3 Be6 16. Kb1 Be7 17. Bd3 b4 18. Ncd5 Bc5 19. Bc4 Rd7 20. Rhe1 a5 21. c3 bxc3 22. bxc3 Rb7+ 23. Ka1 a4 24. cxd4 Bxd4+ 25. Rxd4 exd4 26. Nf5 Rab8 27. Nxd4 Kf8 28. Nxe6+ fxe6 29. Nf4 e5 30. Nd3 Rc7 31. Bd5 Rc2 32. Nxe5 Rbc8 33. Nd7+ Ke7 34. Nb6 R8c7 35. f4 a3 36. Nc4 R2xc4 37. Bxc4 Rxc4 38. g3 h5 39. Kb1 Rb4+ 40. Kc1 Rb2 41. Re3 Rxa2 42. Kb1 Rb2+ 43. Ka1 Rb4 44. e5 Rb2 45. h4 g6 46. Rxa3 Re2 47. Kb1 Ke6 48. Kc1 Ke7 49. Kd1 Rg2 50. Re3 Ke6 51. Ke1 Rg1+ 52. Kf2 Rc1 53. Rd3 Rc2+ 54. Ke3 Rg2 55. Kf3 Rc2 56. Rd6+ Kf7 57. Ke4 Re2+ 58. Kd5 Re3 59. Rd7+ Ke8 60. Ke6 Rxg3 61. Re7+ Kf8 62. Rf7+ Kg8 63. Ke7 Rg4 64. e6 Rxh4 65. f5 gxf5 66. Rxf5 Rh2 67. Ke8 Kg7 68. e7 Kg6 69. Rf1 h4 70. Kf8 Re2 71. e8Q+ Rxe8+ 72. Kxe8 Kg5 73. Rf8 h3 74. Ke7 Kg4 75. Ke6 h2 76. Rh8 Kg3 77. Rg8+ Kf2 78. Rf8+ Kg1 79. Rg8+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "5"]
[White "Sidford, Jackson Hallahan"]
[Black "Perry, Andrew Blair"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "1654"]
[PlyCount "45"]
[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. c4 c5 2. Nc3 Nf6 3. e4 e5 4. g3 Nc6 5. Bg2 g6 6. d3 Bg7 7. Nge2 d6 8. 0-0 0-0 9. h3 h6 10. Be3 Bd7 11. Qd2 Kh7 12. f4 Nd4 13. Rf2 Ng8 14. Raf1 f5 15. exf5 Bxf5 16. g4 Bc8 17. Bxd4 cxd4 18. Nd5 Rb8 19. Ng3 Ne7 20. f5 gxf5 21. Nxf5 Bxf5 22. Nxe7 Bxd3 23. Qxd3+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.17"]
[Round "4"]
[White "Hafthorsson, Jon Ulfur"]
[Black "Sidford, Jackson Hallahan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1738"]
[PlyCount "101"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Bf4 Bb4 4. e3 0-0 5. Bd3 c5 6. Nge2 cxd4 7. exd4 Nd5 8. Qd2 Nc6 9. a3 Nxf4 10. Qxf4 Be7 11. 0-0 d6 12. Rad1 a6 13. Rfe1 f5 14. Qe3 Bg5 15. Nf4 Qf6 16. Qg3 Bxf4 17. Qxf4 e5 18. dxe5 dxe5 19. Bc4+ Kh8 20. Qe3 f4 21. Qc5 Bf5 22. Nd5 Qg5 23. c3 Bh3 24. Bf1 f3 25. Ne3 fxg2 26. Bxa6 bxa6 27. Qxc6 Qf4 28. Re2 Rac8 29. Qxa6 Rf6 30. Qa5 Rcf8 31. c4 Rh6 32. Rd8 Rhf6 33. Qd2 Rxd8 34. Qxd8+ Rf8 35. Qd2 Qf6 36. c5 e4 37. Qc1 Bd7 38. Qc3 Qf3 39. Qd2 Bb5 40. Re1 Bd3 41. b4 Rf4 42. Nd5 Rf5 43. Qe3 Qg4 44. Qxd3 h6 45. Ne3 Qg5 46. Qxe4 Re5 47. Qd4 Qe7 48. Rd1 Kh7 49. Qd3+ Kg8 50. Qd8+ Kf7 51. Rd7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "2"]
[White "Banta, Robert Lance"]
[Black "Sidford, Jackson Hallahan"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1755"]
[PlyCount "152"]
[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. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bd2 c5 5. e3 d5 6. Nf3 Nc6 7. a3 Bxc3 8. Bxc3 cxd4 9. Nxd4 0-0 10. Be2 Ne4 11. Rc1 Qg5 12. 0-0 Nxd4 13. Qxd4 h5 14. f4 Qg6 15. Bxh5 Nxc3 16. Bxg6 Ne2+ 17. Kh1 Nxd4 18. Bxf7+ Rxf7 19. exd4 dxc4 20. Rxc4 Bd7 21. Rc3 g5 22. Rg3 Bc6 23. Rxg5+ Rg7 24. h4 Rd8 25. Rd1 Rf8 26. Rf1 Rxg5 27. hxg5 Kf7 28. Kh2 Bd5 29. Kg3 Rc8 30. Rf2 Rc4 31. Rd2 b5 32. Kf2 Kg6 33. g4 a5 34. Ke3 Rc1 35. Rh2 Rg1 36. Rh6+ Kg7 37. Rh4 Rg3+ 38. Kd2 Rf3 39. f5 exf5 40. gxf5 Rxf5 41. Rh6 Rxg5 42. Rb6 Bc4 43. Ke3 Rg2 44. b3 Bxb3 45. Rxb5 a4 46. d5 Rg5 47. Kd4 Kf7 48. Rb7+ Ke8 49. Rb5 Rg2 50. Kc5 Rd2 51. Kc6 Rd3 52. d6 Be6 53. Rb8+ Kf7 54. Rb7+ Kf6 55. Ra7 Rxa3 56. Kb5 Ke5 57. d7 Rd3 58. Kxa4 Bxd7+ 59. Kb4 Be6 60. Ra1 Kd4 61. Kb5 Rc3 62. Rd1+ Ke5 63. Rd2 Bd5 64. Kb4 Rc7 65. Kb5 Kd6 66. Kb6 Rb7+ 67. Ka6 Rb8 68. Rc2 Bc6 69. Ka5 Kc7 70. Rc5 Rb3 71. Rg5 Kd6 72. Rh5 Bd5 73. Ka4 Rb2 74. Ka3 Rb6 75. Rh6+ Kc5 76. Rxb6 Kxb6 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "3"]
[White "Sidford, Jackson Hallahan"]
[Black "Ozbas, Burak"]
[Result "0-1"]
[ECO "A18"]
[BlackElo "1876"]
[PlyCount "77"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 Nc6 4. d4 d5 5. e5 Ne4 6. Nf3 Bb4 7. Bd2 Nxd2 8. Qxd2 0-0 9. Bd3 f6 10. a3 Be7 11. 0-0 f5 12. cxd5 exd5 13. Qc2 Be6 14. Ne2 g5 15. Rac1 Rc8 16. g4 Qd7 17. Ng3 fxg4 18. Bxh7+ Kh8 19. Qg6 Rf7 20. Nxg5 Bxg5 21. Qxg5 Rxh7 22. Nh5 Nxd4 23. Qf6+ Kg8 24. Qg6+ Kf8 25. Nf6 Nf3+ 26. Kg2 Nh4+ 27. Kg1 Nxg6 28. Nxd7+ Bxd7 29. f4 gxf3 30. Rxf3+ Ke7 31. Re1 Rg8 32. Rg3 Be6 33. Rc1 c6 34. Re1 Nf4 35. Ree3 Rxg3+ 36. hxg3 Rg7 37. Rb3 Bc8 38. e6 Nxe6 39. Re3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.15"]
[Round "1"]
[White "Sidford, Jackson Hallahan"]
[Black "Joensen, Henrik W"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "1751"]
[PlyCount "82"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Nc6 6. Bg2 0-0 7. 0-0 d5 8. Bg5 dxc4 9. a3 Qa5 10. Bxf6 gxf6 11. dxc5 Bxc5 12. Qc1 Qb6 13. Nc3 Nd4 14. Nxd4 Bxd4 15. e3 Be5 16. Rb1 Bd7 17. Qd1 Bc6 18. Ne4 Bxe4 19. Bxe4 f5 20. Qh5 Bg7 21. Bf3 Rad8 22. Qh4 Qb3 23. Rfc1 b5 24. Bd1 Qd3 25. Bc2 Qe2 26. Bd1 Qd2 27. a4 b4 28. Qxc4 Rc8 29. Rc2 Qe1+ 30. Qf1 Qxf1+ 31. Kxf1 Rxc2 32. Bxc2 Rc8 33. Bd3 a5 34. b3 Rc3 35. Bc4 Kf8 36. Rd1 Ke7 37. Kg2 h5 38. h3 Bf6 39. Rd2 Bg7 40. Kf3 Be5 41. Kg2 Bg7 1/2-1/2

