[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.14"]
[Round "8"]
[White "Birgisson, Hilmar Freyr"]
[Black "Tessiore, Lorenzo"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1706"]
[PlyCount "132"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Bf5 4. g3 Nf6 5. Bg2 dxc4 6. 0-0 e6 7. Ne5 Nbd7 8. Nxc4 g6 9. Bg5 h6 10. Bf4 g5 11. Bd6 Nb6 12. Bxf8 Kxf8 13. Ne5 Qc7 14. Nc3 Nbd7 15. Nxd7+ Qxd7 16. e4 Bg6 17. Qb3 Kg7 18. Rad1 Rhd8 19. d5 cxd5 20. exd5 Rab8 21. dxe6 Qxe6 22. Qxe6 fxe6 23. Nb5 Bf7 24. Nd6 Nd5 25. Nxf7 Kxf7 26. a3 Rbc8 27. Rd2 Rc7 28. Re1 Rc5 29. Rde2 Rd6 30. Bh3 Nc7 31. Bg4 b6 32. Re3 a5 33. Bh5+ Kf6 34. R1e2 Rd4 35. h3 e5 36. Rf3+ Ke7 37. Rfe3 Kd6 38. Kg2 b5 39. b3 b4 40. a4 Rc3 41. Rxe5 Rxb3 42. Rxa5 Ra3 43. Rb2 Rd5 44. Ra7 b3 45. Bf7 Rd3 46. Rb7 Nd5 47. Bxd5 Kxd5 48. Rd7+ Kc4 49. Re7 Ra2 50. Ree2 Rxb2 51. Rxb2 Kb4 52. a5 Kxa5 53. Kf1 Kb4 54. Ke2 Ka3 55. Rb1 Rc3 56. Kd1 Ka2 57. Rxb3 Kxb3 58. Ke2 Kc4 59. Kf1 Kd4 60. Kg2 h5 61. Kh2 Ke4 62. Kg2 g4 63. h4 Rc2 64. Kg1 Kf3 65. Kh1 Rxf2 66. Kg1 Kxg3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.13"]
[Round "6"]
[White "Birgisson, Hilmar Freyr"]
[Black "Rodnikov, George"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1706"]
[PlyCount "130"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. dxe6 fxe6 5. Nc3 d5 6. cxd5 exd5 7. e4 d4 8. e5 Nd5 9. Nxd5 Qxd5 10. Bf4 Qe4+ 11. Ne2 d3 12. Bg5 Nc6 13. f3 dxe2 14. Bxe2 Qg6 15. f4 Qe4 16. 0-0 Qd4+ 17. Kh1 Qxd1 18. Raxd1 Be7 19. Bxe7 Kxe7 20. Bf3 Bd7 21. Kg1 Rab8 22. f5 Nd4 23. Bh5 Rhf8 24. f6+ gxf6 25. exf6+ Rxf6 26. Rfe1+ Kd6 27. Be2 Bc6 28. Bc4 Rbf8 29. b4 b6 30. b5 Bd5 31. Bd3 Rf2 32. Bf1 Rxa2 33. Rd3 Rff2 34. Rg3 Rf6 35. Rg7 Rg6 36. Rxg6+ hxg6 37. Re8 Ra1 38. Kf2 Kd7 39. Re5 Ra2+ 40. Kg1 Bb3 41. Bd3 Bc2 42. Bc4 Rb2 43. Rd5+ Ke7 44. Re5+ Kf6 45. Rd5 Bf5 46. Rd8 Rb4 47. Rf8+ Ke7 48. Rf7+ Ke8 49. Ba2 Be6 50. Rxa7 Bxa2 51. Rxa2 Rxb5 52. h4 c4 53. Rd2 Nf5 54. Re2+ Kd7 55. Rd2+ Kc6 56. g3 c3 57. Rc2 Rb1+ 58. Kg2 Rb2 59. Kh3 Rxc2 60. g4 Ng7 61. g5 Rd2 62. Kg4 Rd4+ 63. Kg3 c2 64. h5 c1Q 65. h6 Qc3+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.13"]
[Round "7"]
[White "Dickson, Eric"]
[Black "Birgisson, Hilmar Freyr"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1475"]
[BlackElo "1706"]
[PlyCount "187"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. c4 d6 7. a3 Qe8 8. Nbd2 Bd8 9. Qc2 Qh5 10. Re1 c5 11. e4 f4 12. e5 dxe5 13. Rxe5 Qh6 14. dxc5 Bc7 15. Re1 Nc6 16. b4 e5 17. b5 Nd4 18. Nxd4 exd4 19. Nf3 Bg4 20. Be2 Rae8 21. Bb2 Ba5 22. Red1 Qg6 23. Qxg6 hxg6 24. Bd3 Bxf3 25. gxf3 Re5 26. Kh1 Rh5 27. Bxg6 Rh6 28. Bf5 Kf7 29. Rg1 Rfh8 30. Rg2 g5 31. Bxd4 Bc7 32. Bxf6 Kxf6 33. Bg4 Re8 34. Rc1 Re7 35. Rgg1 Reh7 36. Rg2 Be5 37. Rd1 Rc7 38. Rd5 Bb2 39. Rd6+ Kg7 40. Rd7+ Rxd7 41. Bxd7 Bxa3 42. Rxg5+ Kf6 43. Rd5 Ke7 44. c6 bxc6 45. Bxc6 Bd6 46. Rd3 Bc5 47. Rd2 Rg6 48. Re2+ Kd6 49. Bd5 Bb6 50. h3 Rh6 51. Kh2 Rh4 52. Rd2 Kc5 53. Re2 Kd6 54. Re6+ Kc5 55. Rg6 Kb4 56. Rg4 Bxf2 57. Rxh4 Bxh4 58. Kg2 Kc5 59. Kf1 Kd4 60. Ke2 Bg3 61. Kd2 Kc5 62. Kd3 Kd6 63. Kd4 Bf2+ 64. Ke4 Bg3 65. Kf5 Bf2 66. Kxf4 Ke7 67. Kg5 Kf8 68. f4 Kg7 69. h4 Be3 70. Kg4 Kg6 71. f5+ Kf6 72. Be6 Bd4 73. Kh5 Bf2 74. Kg4 Be3 75. Kf3 Bd4 76. Ke4 Bf2 77. Kd5 Bxh4 78. c5 Ke7 79. Kc6 Kd8 80. Kb7 Bf2 81. c6 Bb6 82. f6 Ba5 83. f7 Ke7 84. c7 Bxc7 85. Kxc7 Kf8 86. Kb7 Ke7 87. Kxa7 Kf8 88. b6 Ke7 89. b7 Kf8 90. b8Q+ Ke7 91. f8Q+ Kxe6 92. Qbd8 Ke5 93. Qfe7+ Kf5 94. Qdf8+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.11"]
[Round "4"]
[White "Birgisson, Hilmar Freyr"]
[Black "Runge, Bernd"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1706"]
[PlyCount "95"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Nbd7 6. 0-0 Be7 7. cxd5 exd5 8. Nc3 0-0 9. Qc2 Re8 10. Re1 Bf8 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Rxe4 14. Qxe4 Nf6 15. Qd3 h6 16. Bd2 Be6 17. a3 Bd6 18. Bc3 Qd7 19. Re1 Re8 20. b4 Nd5 21. Ba1 f6 22. Re4 Bf7 23. Nh4 Rxe4 24. Bxe4 Ne7 25. Bc3 g5 26. Nf5 Nxf5 27. Bxf5 Qe8 28. Bh7+ Kg7 29. Be4 Bg6 30. Bxg6 Qxg6 31. Qe3 Kf7 32. h3 Qf5 33. Kh2 Qd5 34. Qe2 Qf5 35. Qh5+ Qg6 36. Qf3 Kg7 37. a4 Qc2 38. a5 Qb3 39. Qf5 Bxg3+ 40. fxg3 Qxc3 41. Qd7+ Kg6 42. g4 Qd2+ 43. Kg3 Qe1+ 44. Kf3 Qc3+ 45. Ke4 Qe1+ 46. Kf3 Qh1+ 47. Ke2 Qg2+ 48. Ke1 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.10"]
[Round "2"]
[White "Birgisson, Hilmar Freyr"]
[Black "Magnusson, Benedikt Ernir"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1706"]
[PlyCount "88"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. c4 Be7 5. Nc3 d5 6. Bxf6 Bxf6 7. cxd5 exd5 8. Qa4+ c6 9. Ne5 0-0 10. Nd3 b5 11. Qc2 Bxd4 12. e3 Qe7 13. Ne2 Bf6 14. Nef4 d4 15. Qb3+ Kh8 16. Nc1 dxe3 17. fxe3 Re8 18. Kf2 Bxb2 19. Rb1 Bf6 20. Be2 Nd7 21. Ncd3 Qxe3+ 22. Kf1 g5 23. Bh5 Re4 24. Ne2 g4 25. Re1 Bh4 26. Ng3 Qg5 27. Nxe4 fxe4 28. Rxe4 Qxh5 29. Qe6 Nf6 30. Qe5 Qf5+ 31. Qxf5 Bxf5 32. Rd4 Bxd3+ 33. Rxd3 Nd5 34. g3 Bg5 35. h4 gxh3 36. Rxh3 b4 37. Rf3 Kg7 38. Rb3 a5 39. a3 a4 40. Rd3 b3 41. Rh2 Bc1 42. Rd4 b2 43. Rg4+ Kh8 44. Rgh4 b1Q 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.10"]
[Round "3"]
[White "Ishitsu, Mike"]
[Black "Birgisson, Hilmar Freyr"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1486"]
[BlackElo "1706"]
[PlyCount "113"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 d6 7. e5 dxe5 8. Nxe5 Qc7 9. Qe2 Bb7 10. d3 Nf6 11. Bf4 Nd5 12. Bg3 Qd8 13. Nd2 0-0 14. a4 e6 15. Ndc4 Ne7 16. a5 Nf5 17. a6 Nxg3 18. hxg3 Bc8 19. Nxc6 Qd7 20. N6e5 Qd5 21. Qe4 Qxe4 22. Rxe4 f6 23. Nf3 Bd7 24. Ra5 Rac8 25. Nfd2 e5 26. Nb3 Bf5 27. Re1 Rc6 28. Nxc5 Rfc8 29. b4 Bf8 30. Rb1 Be7 31. Nb7 e4 32. b5 exd3 33. bxc6 dxc2 34. Rc1 Rxc6 35. Ne3 Bb4 36. Nxf5 gxf5 37. Ra2 Bf8 38. Rcxc2 Rb6 39. Rc7 h5 40. Nd8 Rd6 41. Nc6 h4 42. gxh4 Rd1+ 43. Kh2 Bd6+ 44. g3 Bxc7 45. Nxa7 Bb6 46. Nc8 Bxf2 47. Rxf2 Ra1 48. a7 Kf7 49. Rxf5 Ke6 50. Rb5 f5 51. Rb8 Ra2+ 52. Kh3 Kd7 53. a8Q Rc2 54. Qa4+ Rc6 55. Rb7+ Kd8 56. Qxc6 f4 57. Qd7# 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2025.04.09"]
[Round "1"]
[White "Bernhard, Sebastian"]
[Black "Birgisson, Hilmar Freyr"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1914"]
[BlackElo "1706"]
[PlyCount "109"]
[EventDate "2025.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Nf6 9. Nc3 0-0 10. e5 Nd5 11. Nxd5 cxd5 12. Qb3 Qa5 13. a4 e6 14. Bd2 Qc7 15. Rfc1 Qb7 16. Qxb7 Bxb7 17. Bb4 Rfc8 18. Bc5 Bh6 19. Rc3 Bc6 20. b4 Bb7 21. Kf1 f6 22. Raa3 f5 23. h4 Kg7 24. g3 Bc6 25. Ke2 Kf7 26. Ne1 Rab8 27. Nd3 Ra8 28. f4 Rg8 29. Ke3 Bg7 30. Rcb3 Rab8 31. Bd6 Rb6 32. Nc5 Rc8 33. a5 Rb5 34. Nxa6 h6 35. Nc5 g5 36. hxg5 hxg5 37. fxg5 Rh8 38. a6 Kg6 39. Be7 Rbb8 40. a7 Rbe8 41. b5 Ba8 42. Bf6 Bxf6 43. gxf6 d6 44. exd6 Kxf6 45. b6 Rhg8 46. Nd7+ Kf7 47. Ne5+ Kf6 48. Kf2 Bb7 49. Rc3 Rc8 50. d7 Rxc3 51. Rxc3 Ba6 52. Rc7 Ke7 53. b7 Bxb7 54. Rxb7 Ra8 55. Rb8 1-0

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.16"]
[Round "6"]
[White "Karason, Askell Orn"]
[Black "Birgisson, Hilmar Freyr"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2104"]
[BlackElo "1612"]
[PlyCount "59"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 e5 4. Nc3 Be7 5. Bb5+ Bd7 6. a4 a6 7. Bxd7+ Nxd7 8. Nf3 Ngf6 9. 0-0 0-0 10. a5 b5 11. axb6 Nxb6 12. Qe2 Qc8 13. h3 Re8 14. Be3 Bf8 15. Ra5 Nh5 16. Rfa1 Nf4 17. Bxf4 exf4 18. Rxa6 Rxa6 19. Qxa6 Qb8 20. Qa7 Qd8 21. Qb7 Nd7 22. Ra7 Ne5 23. Nxe5 dxe5 24. Qxf7+ Kh8 25. d6 Qb8 26. Nd5 Re6 27. Qxe6 Qxa7 28. Ne7 Qa1+ 29. Kh2 Qa2 30. Qxa2 1-0

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.15"]
[Round "5"]
[White "Birgisson, Hilmar Freyr"]
[Black "Hallmundarson, Birkir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1612"]
[BlackElo "1877"]
[PlyCount "147"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. 0-0 Nc6 8. a3 Bxd2 9. Qxd2 0-0 10. Qc3 b5 11. e3 Nd5 12. Qc2 Ba6 13. Nc3 Rb8 14. Ne4 Nce7 15. Rfd1 c6 16. Ne5 Qc7 17. Ng5 Ng6 18. Nxg6 hxg6 19. Qe4 Rbd8 20. Qh4 Nf6 21. f4 Qb6 22. Kh1 c5 23. e4 cxd4 24. e5 Nh5 25. Be4 Bb7 26. Bxb7 Qxb7+ 27. Kg1 Qe7 28. g4 f6 29. Nh3 Nxf4 30. Nxf4 g5 31. Qh8+ Kxh8 32. Ng6+ Kh7 33. Nxe7 fxe5 34. Nc6 Rd5 35. Nxa5 Ra8 36. Nc6 Rc5 37. Nb4 Rd8 38. Re1 Kg6 39. a4 bxa4 40. Rxa4 d3 41. Na6 d2 42. Rd1 Rcc8 43. Nb4 Rd4 44. Nc2 Rxg4+ 45. Kh1 Rd8 46. Ra3 Rf4 47. Ne3 Rf2 48. Rc3 Rh8 49. Rc2 Rhxh2+ 50. Kg1 Re2 51. Nxc4 Rhg2+ 52. Kh1 Rh2+ 53. Kg1 Reg2+ 54. Kf1 Rg4 55. Nxe5+ Kf5 56. Nxg4 Kxg4 57. Rdxd2 Rh8 58. Rg2+ Kf5 59. Rc5+ e5 60. Re2 Re8 61. b4 Kf4 62. b5 e4 63. b6 e3 64. b7 Rb8 65. Rb2 e2+ 66. Kxe2 Re8+ 67. Kf2 Kg4 68. Rb4+ Kh5 69. b8Q Re6 70. Qh2+ Kg6 71. Qh3 Rf6+ 72. Kg2 Rf8 73. Rb6+ Kf7 74. Qe6# 1-0

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.15"]
[Round "4"]
[White "Gudjonsson, Ingi Haflidi"]
[Black "Birgisson, Hilmar Freyr"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1686"]
[BlackElo "1612"]
[PlyCount "31"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. Nc3 e6 5. Qd2 c5 6. dxc5 Bxc5 7. Na4 Bxf2+ 8. Kxf2 Ne4+ 9. Ke1 Nxd2 10. Bxd2 Bxc2 11. Nc3 0-0 12. Rc1 Bg6 13. Nb5 Nc6 14. h3 Qb6 15. e3 a6 16. Ra1 0-1

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.14"]
[Round "3"]
[White "Birgisson, Hilmar Freyr"]
[Black "Thorsteinsdottir, Hallgerdur"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1612"]
[BlackElo "1988"]
[PlyCount "66"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 dxc4 7. Nc3 c6 8. Ne5 Be6 9. Re1 Nbd7 10. Bf4 Nd5 11. Nxd7 Qxd7 12. Bg5 h6 13. Bc1 Nxc3 14. bxc3 c5 15. Bb2 cxd4 16. cxd4 Rfd8 17. e3 Rac8 18. Bc3 Bd5 19. Bxd5 Qxd5 20. e4 Qd7 21. e5 e6 22. Rb1 b5 23. Ba5 Re8 24. Bc3 Bf8 25. Qf3 Rb8 26. Bb4 Bxb4 27. Rxb4 Qxd4 28. Re4 Qa1+ 29. Kg2 a5 30. Qf6 axb4 31. Rg4 Qb1 32. f4 Qe4+ 33. Kh3 Qf5 0-1

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.14"]
[Round "2"]
[White "Eiriksson, Sigurdur"]
[Black "Birgisson, Hilmar Freyr"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1819"]
[BlackElo "1612"]
[PlyCount "58"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 g6 7. f3 Bg7 8. Qd2 0-0 9. 0-0-0 a5 10. g4 a4 11. a3 Bd7 12. h4 h5 13. gxh5 Nxh5 14. Bc4 Rb8 15. Rhg1 Kh7 16. Qg2 Be8 17. Ba2 Nxd4 18. Bxd4 Bh6+ 19. Kb1 Nf4 20. Qg3 b5 21. e5 b4 22. axb4 Rxb4 23. Bc5 Rxb2+ 24. Kxb2 Qb8+ 25. Ka1 dxc5 26. Rb1 Qxe5 27. Qe1 Ne2 28. Rb2 Bg7 29. Rg5 Qxc3 0-1

[Event "Godinn CC op"]
[Site "Skutustadir"]
[Date "2025.03.13"]
[Round "1"]
[White "Birgisson, Hilmar Freyr"]
[Black "Heidarsson, Arnar Milutin"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1612"]
[BlackElo "2094"]
[PlyCount "48"]
[EventDate "2025.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ISL"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 a6 7. cxd5 exd5 8. Nc3 Re8 9. Re1 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Bb7 13. Rf4 Bf6 14. Be3 Be4 15. h4 Bd5 16. Qd3 Nc6 17. a3 Qd6 18. Ng5 Bxg5 19. hxg5 Bxg2 20. Kxg2 Qd5+ 21. Kg1 Ne5 22. Qf5 g6 23. Qe4 Qxe4 24. Rxe4 Nf3+ 0-1

