[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "8"]
[White "Bagiryan, Vigen"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1969"]
[BlackElo "2408"]
[PlyCount "108"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nge2 e6 6. d3 Nge7 7. f4 d6 8. Be3 Nd4 9. Bf2 Bd7 10. 0-0 Bc6 11. Nxd4 cxd4 12. Ne2 e5 13. c3 dxc3 14. bxc3 0-0 15. Rb1 d5 16. fxe5 dxe4 17. d4 Nf5 18. g4 Nh4 19. Be3 Nf3+ 20. Kh1 Qh4 21. h3 Rad8 22. Qc1 f5 23. exf6 Qxf6 24. c4 b6 25. d5 Bd7 26. Nd4 Qh4 27. Bf2 Qf6 28. Bxf3 exf3 29. Qd2 h5 30. g5 Qf4 31. Qxf4 Rxf4 32. Ne6 Bxe6 33. dxe6 Rxc4 34. Rbd1 Rxd1 35. Rxd1 Re4 36. Rd3 Rxe6 37. Rxf3 Bf8 38. Kg2 Re2 39. a4 Bc5 40. Kf1 Rxf2+ 41. Rxf2 Bxf2 42. Kxf2 Kf7 43. Ke3 Ke6 44. Kd4 a6 45. Ke4 b5 46. a5 Kd6 47. Kd4 Kc6 48. Ke5 b4 49. Kf6 b3 50. Kxg6 b2 51. Kxh5 b1Q 52. g6 Qf5+ 53. Kh4 Kb5 54. g7 Qh7+ 0-1

[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "5"]
[White "Fainkihen, Efim"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1976"]
[BlackElo "2408"]
[PlyCount "88"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 a6 5. d4 Nc6 6. h3 Bg7 7. Bd3 f6 8. Bf4 fxe5 9. dxe5 Nh6 10. 0-0 0-0 11. Qd2 Nf7 12. Re1 e6 13. h4 Qc7 14. Qe2 Nh6 15. g3 Ng4 16. Nbd2 Bd7 17. Nf1 Rf7 18. N1h2 Nxh2 19. Nxh2 Raf8 20. Qe3 Ne7 21. Ng4 Nf5 22. Bxf5 Rxf5 23. Nf6+ Bxf6 24. exf6 Rxf4 25. gxf4 Rxf6 26. Qe5 Qxe5 27. fxe5 Rf4 28. Kg2 Rxh4 29. Kg3 Rh5 30. f4 Rf5 31. Kg4 h5+ 32. Kg3 Bb5 33. Rad1 Kf7 34. b3 Ke7 35. Rg1 g5 36. fxg5 Rxg5+ 37. Kh4 Rxe5 38. Rg7+ Kf6 39. Rxb7 Re4+ 40. Kg3 Re3+ 41. Kf4 Rxc3 42. Rb6 Bd3 43. Rh1 Be2 44. Rh2 Rf3# 0-1

[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "1"]
[White "Karpinets, Zakhar"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1683"]
[BlackElo "2408"]
[PlyCount "153"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Be2 Bg7 5. 0-0 d6 6. Bb5 Bd7 7. d3 Nf6 8. h3 0-0 9. Be3 a6 10. Bxc6 Bxc6 11. Re1 b5 12. e5 Nd5 13. Nxd5 Bxd5 14. Bf4 Qd7 15. Bg3 Qc6 16. Rc1 Rfd8 17. c4 Be6 18. Qe2 d5 19. b3 Bf5 20. Red1 h5 21. Nh4 Be6 22. cxd5 Qxd5 23. Nf3 Rac8 24. Ng5 Bf5 25. Nf3 Bxd3 26. Qe3 c4 27. Ne1 Qe4 28. Rxd3 Qxe3 29. Rxe3 Bh6 30. f4 h4 31. Bh2 Rd2 32. Nf3 Rxa2 33. bxc4 bxc4 34. Rec3 Rb8 35. R3c2 Rxc2 36. Rxc2 Rb4 37. Kf2 a5 38. Ke2 e6 39. Nd2 c3 40. Rxc3 Bxf4 41. Bxf4 Rxf4 42. Nf3 a4 43. Ke3 Rb4 44. Ra3 Kg7 45. Kd3 Kh6 46. Kc3 Rf4 47. Ra2 g5 48. Rd2 Re4 49. Kb2 Re3 50. Ka2 Kg6 51. Rb2 Kf5 52. Rf2 Kg6 53. Nd2 Rxe5 54. Ka3 Re3+ 55. Kxa4 f5 56. Kb4 e5 57. Kc4 Rg3 58. Kd5 e4 59. Nf1 Rd3+ 60. Ke5 Ra3 61. Re2 Ra5+ 62. Kd4 Kf6 63. Ke3 Ke5 64. Kf2 f4 65. Re1 Ra2+ 66. Re2 Ra3 67. Nh2 Kd4 68. Rd2+ Rd3 69. Rxd3+ Kxd3 70. Ke1 Ke3 71. Ng4+ Kd3 72. Ne5+ Ke3 73. Nf7 f3 74. gxf3 Kxf3 75. Nxg5+ Kf4 76. Ne6+ Kg3 77. Ng5 1/2-1/2

[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "7"]
[White "Petursson, Margeir"]
[Black "Andriienko, Artom"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2408"]
[BlackElo "1961"]
[PlyCount "101"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 0-0 7. e5 Ne8 8. f4 d6 9. Nf3 exd5 10. cxd5 Nc7 11. Be2 dxe5 12. d6 Ne6 13. fxe5 c4 14. 0-0 Bb7 15. Kh1 Bxc3 16. bxc3 Nd7 17. Rb1 a6 18. a4 Rb8 19. Qe1 Be4 20. Rb2 Ndc5 21. axb5 axb5 22. Qg3 Na4 23. Ng5 Bg6 24. Ra2 Nxc3 25. Qxc3 Nxg5 26. Ra7 Ne4 27. Qe3 c3 28. Re7 b4 29. Bd3 Qb6 30. Qf3 Qc6 31. h4 h5 32. Re1 Nf2+ 33. Qxf2 Bxd3 34. Qg3 Bf5 35. Bh6 Bg6 36. e6 gxh6 37. Rxf7 Rxf7 38. exf7+ Kh7 39. Re7 Rf8 40. Re6 Bf5 41. Rxh6+ Kxh6 42. Qg5+ Kh7 43. Qxf5+ Kg7 44. Qe5+ Kxf7 45. Qe7+ Kg8 46. Qg5+ Kh7 47. Qxh5+ Kg7 48. Qg5+ Kf7 49. Qe7+ Kg6 50. Qg5+ Kf7 51. Qe7+ 1/2-1/2

[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "6"]
[White "Petursson, Margeir"]
[Black "Sakun, Volodymyr"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2408"]
[BlackElo "2301"]
[PlyCount "66"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nc3 dxc4 6. Bg2 0-0 7. 0-0 Nc6 8. a3 Be7 9. e4 Rb8 10. Re1 b5 11. Bf4 a6 12. d5 Na5 13. Nd4 Bc5 14. Rb1 exd5 15. exd5 Bg4 16. Qd2 Re8 17. Bg5 Rxe1+ 18. Rxe1 h6 19. Bf4 Bb6 20. h3 Bd7 21. Be5 Rc8 22. Qf4 Nh5 23. Qf3 Qg5 24. h4 Qg6 25. Nc6 Re8 26. Re4 Nxc6 27. dxc6 Bxc6 28. Qd1 Bxe4 29. Bxe4 Qe6 30. Qxh5 Qxe5 31. Qf3 Bd4 32. Bd5 Qf6 33. Qxf6 Bxf6 0-1

[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "4"]
[White "Petursson, Margeir"]
[Black "Sobol, Matvii"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2408"]
[BlackElo "1821"]
[PlyCount "101"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Ne5 c6 9. a3 Be7 10. e4 Nbd7 11. Nxc6 Bxc6 12. exd5 exd5 13. cxd5 Bb7 14. d6 Bxg2 15. dxe7 Qxe7 16. Kxg2 Rad8 17. Qf3 h6 18. Bf4 Rfe8 19. h4 Nf8 20. Be5 N6h7 21. Rad1 Ne6 22. Rfe1 f6 23. d5 fxe5 24. Rxe5 Nf4+ 25. gxf4 Qxh4 26. Qg3 Qf6 27. Rde1 Qf7 28. d6 Nf6 29. Re7 Rxe7 30. Rxe7 Qf8 31. f5 Ne8 32. Nd5 Nxd6 33. f6 Nf7 34. Nc7 Rd6 35. Re8 Rxf6 36. Rxf8+ Kxf8 37. Qe3 Kg8 38. Qe8+ Kh7 39. Ne6 h5 40. Nf8+ Kh6 41. Nd7 Rg6+ 42. Kf1 Nd6 43. Qh8+ Kg5 44. Ne5 Re6 45. Qxg7+ Kf5 46. Nf7 Ne4 47. Nh6+ Kf4 48. Qf7+ Rf6 49. Qxh5 Rf8 50. Qg4+ Ke5 51. Qg7+ 1-0

[Event "EU-Cup 38th"]
[Site "Durres"]
[Date "2023.10.04"]
[Round "4.2"]
[White "Stankovic, Milos"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2464"]
[BlackElo "2405"]
[PlyCount "73"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ALB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zmaj"]
[BlackTeam "Bonnevoie Gambit"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "LUX"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nb3 Nc6 8. f5 Be7 9. g4 h6 10. Be3 h5 11. h3 hxg4 12. Qd2 g6 13. fxg6 fxg6 14. Qg2 Kf7 15. Bc4+ Kg7 16. h4 b5 17. Be2 b4 18. Na4 Rb8 19. 0-0-0 Qc7 20. Bg5 Bd7 21. Bxf6+ Bxf6 22. Bxg4 Be8 23. h5 Ne7 24. Rdf1 Bxa4 25. Be6 Rbf8 26. Rf3 Bd7 27. Bd5 Rh6 28. hxg6 Rxh1+ 29. Qxh1 Nxg6 30. Rg3 Rh8 31. Qg1 Rh6 32. Nd2 Qc5 33. Qg2 Qc8 34. Nc4 Qc5 35. Nd2 Qc8 36. Nc4 Qc5 37. Nd2 1/2-1/2

[Event "EU-Cup 38th"]
[Site "Durres"]
[Date "2023.10.02"]
[Round "2.2"]
[White "Lagarde, Maxime"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2626"]
[BlackElo "2405"]
[PlyCount "55"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ALB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chartres"]
[BlackTeam "Bonnevoie Gambit"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "LUX"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nc7 8. Nc3 Bg7 9. Bf4 Ne6 10. Bg3 Ned4 11. Nxd4 Nxd4 12. Qa4 Nf5 13. Bf4 0-0 14. g4 Nh6 15. h3 d6 16. 0-0-0 Bd7 17. Bb5 Be6 18. Rhe1 a6 19. Bf1 b5 20. Qb4 a5 21. Qxb5 Rb8 22. Qa6 Rb4 23. Bg3 Qd7 24. Bb5 Qc7 25. a3 Rxb5 26. Qxb5 Bc4 27. exd6 exd6 28. Bxd6 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.27"]
[Round "8.2"]
[White "Godena, Michele"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2429"]
[BlackElo "2396"]
[PlyCount "91"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Italy 50"]
[BlackTeam "Iceland 50"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 g6 5. Na3 Bg7 6. Bc4 Qe4+ 7. Be2 Nf6 8. d4 0-0 9. dxc5 Na6 10. 0-0 Nxc5 11. Re1 Bg4 12. Be3 Ne6 13. Nd2 Bxe2 14. Nxe4 Bxd1 15. Nxf6+ Bxf6 16. Raxd1 b5 17. Rd7 a6 18. Nc2 Rfd8 19. Red1 Be5 20. Rxd8+ Rxd8 21. Rxd8+ Nxd8 22. Nb4 a5 23. Nd5 Kf8 24. Nb6 Ke8 25. a4 bxa4 26. Nxa4 Kd7 27. Kf1 Kc6 28. Ke2 Ne6 29. g3 h5 30. Kd3 f5 31. f4 Bc7 32. Kc4 Nd8 33. b4 axb4 34. cxb4 Nb7 35. b5+ Kd6 36. b6 Bb8 37. Nc5 Nxc5 38. Bxc5+ Kd7 39. Kb5 e5 40. fxe5 Bxe5 41. Be3 h4 42. Bf4 Bxf4 43. gxf4 Kc8 44. Kc6 h3 45. b7+ Kb8 46. Kb6 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.26"]
[Round "7.2"]
[White "Nedev, Trajce"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2465"]
[BlackElo "2396"]
[PlyCount "87"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Macedonia Alkaloid 50"]
[BlackTeam "Iceland 50"]
[WhiteTeamCountry "MKD"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 d5 9. fxe5 Nxe4 10. Nxe4 dxe4 11. Qxd8+ Kxd8 12. Bf4 Nc6 13. 0-0-0+ Ke8 14. a3 h5 15. Nd2 e3 16. Nf3 Bc5 17. Bd3 Rd8 18. Rhe1 Nd4 19. Nxd4 Bxd4 20. Bxe3 Bxe3+ 21. Rxe3 h4 22. Be4 b6 23. Rxd8+ Kxd8 24. Bf3 Bd7 25. Kd2 Rh6 26. c4 f5 27. exf6 Rxf6 28. Kc3 g5 29. Kd4 Kc7 30. b4 a5 31. bxa5 bxa5 32. Kc5 Rf4 33. Re7 Kd8 34. Rg7 Bxh3 35. Rxg5 Bd7 36. Bd5 a4 37. Rh5 Rg4 38. Rh7 Rg3 39. Rxh4 Rxa3 40. Kd6 Re3 41. Rh7 Bf5 42. Rh8+ Re8 43. Rxe8+ Kxe8 44. Bc6+ 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.24"]
[Round "6.2"]
[White "Petursson, Margeir"]
[Black "Kaidanov, Gregory S"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2396"]
[BlackElo "2549"]
[PlyCount "54"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceland 50"]
[BlackTeam "United States 50"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Nbd7 8. Qd3 b6 9. Rd1 Ba6 10. b3 c5 11. a4 Bb7 12. cxd5 exd5 13. Bb2 Ne4 14. Rac1 Ndf6 15. Qb1 Nxc3 16. Bxc3 Ne4 17. Bb2 f5 18. e3 Rc8 19. Ne5 Bf6 20. Nd3 cxd4 21. exd4 Bg5 22. f4 Be7 23. Ne5 Bb4 24. Qd3 Qd6 25. Bf3 a6 26. Rxc8 Rxc8 27. Rc1 Rxc1+ 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.23"]
[Round "5.2"]
[White "Petursson, Margeir"]
[Black "Pajkovic, Vladimir"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2396"]
[BlackElo "2412"]
[PlyCount "79"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceland 50"]
[BlackTeam "Montenegro 50"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "MNE"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Be7 8. a4 0-0 9. a5 Nd5 10. e4 Nb4 11. Be3 b5 12. axb6 Nxb6 13. Ne5 f6 14. Nf3 Bb7 15. Na4 Nxa4 16. Qxa4 a5 17. Bh3 f5 18. Ne5 c5 19. dxc5 Bxe4 20. Nxc4 Nc2 21. Rac1 Qe8 22. c6 Nxe3 23. Nxe3 Bb4 24. Bg2 Bxg2 25. Nxg2 Rc8 26. Rc2 f4 27. Rfc1 Qg6 28. Qb5 Rf7 29. Qe5 fxg3 30. hxg3 Qf5 31. Qe2 g5 32. Ne3 Qf3 33. Qc4 Re7 34. Rd1 Kf8 35. Qd4 Kg8 36. Qe5 Rxc6 37. Rd8+ Kf7 38. Qxg5 Re8 39. Ng4 Bd6 40. Nh6+ 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.22"]
[Round "4.3"]
[White "Petursson, Margeir"]
[Black "Flear, Glenn C"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2396"]
[BlackElo "2405"]
[PlyCount "61"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceland 50"]
[BlackTeam "England 50"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qc3 Rc8 10. dxc5 Nd5 11. Qc2 Ncb4 12. Qd1 Bxc5 13. e4 Nf6 14. a3 Nc6 15. Nc3 b4 16. axb4 Nxb4 17. e5 Nfd5 18. Ng5 h6 19. Nge4 0-0 20. Nxc5 Rxc5 21. Rxa7 Nc6 22. Ra3 Nxc3 23. bxc3 Nxe5 24. Qd4 Qc7 25. Bf4 f6 26. Rfa1 Rb8 27. h3 Rc4 28. Ra7 Qc8 29. Qd6 Be8 30. Bxe5 fxe5 31. Qe7 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.21"]
[Round "3.2"]
[White "Petursson, Margeir"]
[Black "Opl, Klaus"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2396"]
[BlackElo "2151"]
[PlyCount "75"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceland 50"]
[BlackTeam "Austria 50"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 b5 5. cxb5 0-0 6. e4 d5 7. e5 Nfd7 8. f4 f6 9. Nf3 fxe5 10. fxe5 c5 11. bxc6 Nxc6 12. Be3 Qb6 13. Qd2 Rxf3 14. gxf3 Ndxe5 15. Be2 Nf7 16. a3 Be7 17. 0-0 Nd6 18. Bd3 Bf6 19. Na4 Qd8 20. Qc3 Bd7 21. Nc5 Be8 22. Rae1 e5 23. dxe5 Nxe5 24. Bd4 Nxd3 25. Bxf6 gxf6 26. Qxd3 Bf7 27. Kh1 Ne8 28. Rg1+ Kh8 29. Qd4 Ng7 30. Nb7 Qb6 31. Qxb6 axb6 32. Re7 Bg6 33. Rd7 Rb8 34. Nd6 Kg8 35. Rc1 Nh5 36. Rc8+ Rxc8 37. Nxc8 Nf4 38. Ne7+ 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.20"]
[Round "2.3"]
[White "Petursson, Margeir"]
[Black "Guo, Jun"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2396"]
[BlackElo "2244"]
[PlyCount "69"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceland 50"]
[BlackTeam "China Shenzhen 50 (W)"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "CHN"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. e3 Ngf6 6. Be2 c6 7. 0-0 Be7 8. e4 0-0 9. Be3 Qc7 10. Rc1 Rfe8 11. d5 c5 12. Ne1 Bxe2 13. Qxe2 Bf8 14. Nd3 g6 15. h3 a6 16. Rb1 Bg7 17. Rfc1 Rf8 18. b4 b6 19. a4 Ne8 20. a5 bxa5 21. bxc5 dxc5 22. Na4 f5 23. Ndxc5 f4 24. Ne6 Qc8 25. Nxf8 Bxf8 26. Bd2 Ba3 27. Rc2 Rb8 28. Ra1 Bb4 29. c5 Nxc5 30. Bxb4 axb4 31. Nxc5 f3 32. Qxf3 b3 33. Ne6 Qxe6 34. dxe6 bxc2 35. Qf7+ 1-0

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.19"]
[Round "9"]
[White "Flak, Pawel"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2158"]
[BlackElo "2423"]
[PlyCount "122"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Qb6 6. a3 Bxd2+ 7. Qxd2 Nc6 8. d5 Na5 9. Qc3 Nb3 10. Ra2 0-0 11. dxe6 dxe6 12. Nbd2 Nd4 13. Bg2 e5 14. e3 Re8 15. Kf1 Nxf3 16. Bxf3 Bh3+ 17. Bg2 Qc6 18. f3 Bxg2+ 19. Kxg2 e4 20. f4 Rad8 21. Re1 Rd3 22. Qc1 Red8 23. b4 h5 24. h3 a6 25. Nf1 Qa4 26. bxc5 R8d7 27. Qb2 Qxc4 28. Rc1 Qe6 29. Qe2 Rc7 30. Rb2 Rxa3 31. Rcb1 Qd7 32. Rd2 Rd3 33. Rbd1 Rxd2 34. Rxd2 Qf5 35. Rd8+ Kh7 36. Nd2 Rd7 37. g4 hxg4 38. hxg4 Qd5 39. Rxd7 Nxd7 40. Kh1 Nxc5 41. f5 Qd6 42. Qg2 Qe5 43. Qh3+ Kg8 44. g5 Qd6 45. g6 Qxd2 46. gxf7+ Kf8 47. Qh8+ Kxf7 48. Qh5+ Ke7 49. f6+ Kxf6 50. Qxc5 Qd7 51. Qb6+ Kg5 52. Kh2 Kh4 53. Kg2 Qd2+ 54. Kf1 Qd1+ 55. Kf2 Qd5 56. Kg2 Qg5+ 57. Kh1 Qh6 58. Qc7 Kg4+ 59. Kg2 Qh3+ 60. Kf2 Qf3+ 61. Ke1 Qg3+ 0-1

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.18"]
[Round "8"]
[White "Petursson, Margeir"]
[Black "Rog, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2423"]
[BlackElo "2193"]
[PlyCount "62"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 c5 5. 0-0 cxd4 6. b3 Nc6 7. Nxd4 e5 8. Nxc6 bxc6 9. c4 Be6 10. Bb2 Bd6 11. Nc3 Be7 12. Na4 e4 13. cxd5 cxd5 14. Rc1 0-0 15. Qd4 Qa5 16. Qe5 Qa6 17. e3 Rfc8 18. Qd4 h6 19. Qd2 Nd7 20. Rfd1 Bf6 21. Bf1 Qb7 22. Bxf6 Nxf6 23. Qa5 Qe7 24. Rc5 Ng4 25. Qc3 Qg5 26. Be2 Qf5 27. Qe1 Ne5 28. Qf1 Nd7 29. Rxc8+ Rxc8 30. Rc1 Rxc1 31. Qxc1 Ne5 1/2-1/2

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.17"]
[Round "7"]
[White "Meers, Hubert"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2223"]
[BlackElo "2423"]
[PlyCount "101"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Nxd4 Ngf6 6. 0-0 e5 7. Nf5 a6 8. Bxd7+ Qxd7 9. Ng3 h5 10. Nc3 h4 11. Nge2 Qc6 12. Qd3 Be6 13. Bg5 Be7 14. Bxf6 Bxf6 15. Rad1 Rd8 16. h3 Rd7 17. Kh1 0-0 18. Nd5 Bd8 19. c4 b5 20. cxb5 Qxb5 21. Qxb5 axb5 22. Nec3 Rb7 23. a3 Ba5 24. f4 exf4 25. Rxf4 Bd8 26. Nb4 Re8 27. Nc6 Bb3 28. Rd4 Bg5 29. Rf5 Be3 30. Rxd6 Rb6 31. Nd5 Bxd5 32. exd5 Bd4 33. Rf1 f6 34. Rd1 Bc5 35. Rd7 b4 36. a4 b3 37. Rc1 Bf2 38. Re7 Rxe7 39. Nxe7+ Kf7 40. Nc6 Ke8 41. Rf1 Bg3 42. a5 Ra6 43. Rf3 Ra8 44. Rxb3 Kd7 45. Rd3 Kd6 46. b4 Be1 47. Rd1 Bxb4 48. Nxb4 Rxa5 49. Kg1 Rb5 50. Nc2 Rb3 51. Nd4 1-0

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.16"]
[Round "6"]
[White "Petursson, Margeir"]
[Black "Krawczyk, Flawian"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2423"]
[BlackElo "2243"]
[PlyCount "70"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 0-0 7. e4 a5 8. Bd3 d6 9. 0-0 e5 10. Rb1 c5 11. h3 Ne8 12. g3 g6 13. Bh6 Ng7 14. Qd2 Bc8 15. Kg2 f5 16. exf5 gxf5 17. Nh2 Ra7 18. g4 Rf6 19. Bg5 Rg6 20. Bxe7 Qxe7 21. Kh1 Qh4 22. Qe3 Re7 23. Rg1 e4 24. Be2 Nd7 25. Qg3 Qxg3 26. fxg3 Nf6 27. Rbe1 fxg4 28. hxg4 Bxg4 29. Nb5 Bxe2 30. Rxe2 Nf5 31. Reg2 Nd7 32. Re1 Nxg3+ 33. Kg1 Nf5 34. Ng4 e3 35. Nc3 Reg7 0-1

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "5"]
[White "Moosavifar, Seyed Abolfazl"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2187"]
[BlackElo "2423"]
[PlyCount "68"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. Be2 0-0 10. Qd2 a6 11. 0-0 Qa5 12. f3 Be6 13. Rac1 Rfc8 14. b3 b5 15. cxb5 axb5 16. Bd4 b4 17. Na4 Nd7 18. Bxg7 Kxg7 19. f4 Nf6 20. Bf3 d5 21. e5 Ne4 22. Bxe4 dxe4 23. Rce1 Bf5 24. Kh1 Rc6 25. h3 Rd8 26. Qf2 Qc7 27. Nb2 Rc3 28. Re3 Rxe3 29. Qxe3 Qc3 30. Nc4 Rd3 31. Qf2 h5 32. Re1 Be6 33. Kh2 Bxc4 34. bxc4 Qxc4 0-1

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.13"]
[Round "3"]
[White "Petursson, Margeir"]
[Black "Kejna, Piotr"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2423"]
[BlackElo "2235"]
[PlyCount "71"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. Rb1 Be7 8. b4 a6 9. 0-0 g5 10. d3 g4 11. Nd2 e5 12. a4 h5 13. b5 axb5 14. axb5 Na5 15. Qc2 f5 16. Nc4 Bf6 17. Nxa5 Rxa5 18. e4 h4 19. exf5 Bxf5 20. Ne4 0-0 21. Be3 Nd5 22. Nxf6+ Nxf6 23. Qc3 b6 24. Qxe5 Bg6 25. gxh4 Qxd3 26. Rb4 c5 27. Rf4 Qd8 28. Bc6 Ra7 29. Bc1 Raf7 30. Bb2 Kh7 31. Qg5 Qd6 32. Be5 Qe6 33. Rd1 Nh5 34. Rxf7+ Rxf7 35. Rd8 Ng7 36. Rd6 0-1

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.12"]
[Round "2"]
[White "Zdybel, Przemyslaw"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2223"]
[BlackElo "2423"]
[PlyCount "111"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. 0-0 0-0 10. Qd3 a5 11. Be3 a4 12. Rfd1 Qa5 13. Rab1 Be6 14. Bd2 Qa6 15. b3 axb3 16. axb3 Rfc8 17. Qe3 Qa7 18. Qg5 Qb6 19. Na4 Qc7 20. Qe3 Nd7 21. f4 Nc5 22. Nc3 Qd8 23. Rf1 Bd7 24. f5 Bc6 25. Bg4 Rc7 26. fxg6 hxg6 27. b4 Nd7 28. b5 Ne5 29. Be2 Be8 30. Rb4 e6 31. Na4 Nd7 32. Bc3 Bxc3 33. Nxc3 Ra3 34. Qd4 Ne5 35. Rb2 Rc8 36. Nb1 Ra4 37. Nc3 Raa8 38. Nd1 Qc7 39. Rd2 Qc5 40. Ne3 Ra3 41. Qxc5 dxc5 42. Ng4 Nxg4 43. Bxg4 Rca8 44. e5 Rc3 45. Bf3 Rb8 46. Rfd1 Kf8 47. Be2 Ke7 48. Ra1 Re3 49. Ra7 Bd7 50. Bf3 Bc8 51. b6 Rb3 52. Ra5 Rxb6 53. Rxc5 Ra8 54. Rc7+ Ke8 55. c5 Rb1+ 56. Kf2 1/2-1/2

[Event "Ustron op-A"]
[Site "Ustron"]
[Date "2023.08.11"]
[Round "1"]
[White "Petursson, Margeir"]
[Black "Unat, Can Haktan"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2423"]
[BlackElo "2239"]
[PlyCount "156"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Ba5 6. d5 0-0 7. e4 b5 8. Nh3 bxc4 9. Bxc4 Nxd5 10. Bxd5 exd5 11. Qxd5 Ba6 12. Nf4 Nc6 13. Kf2 Rb8 14. h4 Qf6 15. Kg3 Nd4 16. b4 Bc7 17. Qg5 Ne2+ 18. Ncxe2 Qxa1 19. Qxc5 Be5 20. Kh3 Rbc8 21. Qe3 Bxf4 22. Nxf4 Rc3 23. Qe1 Rfc8 24. Be3 Qxe1 25. Rxe1 Rxa3 26. Bxa7 d6 27. Bb6 Rc4 28. Rd1 Rxe4 29. Rxd6 g5 30. Nd5 Rxh4+ 31. Kg3 Rc4 32. Nf6+ Kg7 33. Nh5+ Kf8 34. Bc5 Rxc5 35. bxc5 Ke7 36. Nf6 Bc4 37. Nxh7 Ra5 38. Nxg5 Rxc5 39. Ne4 Ra5 40. Rb6 Ra2 41. Nd6 Be6 42. Ne4 Bc4 43. Nf2 Be6 44. Rb7+ Kf6 45. Ne4+ Kg6 46. Rb6 Kg7 47. Rd6 Rb2 48. Nd2 Rb4 49. Kf2 Kf8 50. Ke3 Ke7 51. Ra6 Bf5 52. Nf1 Rb2 53. g4 Be6 54. Ng3 Rb3+ 55. Kf4 Rb4+ 56. Kg5 f6+ 57. Kh4 f5 58. Ra7+ Kf8 59. Kg5 fxg4 60. f4 Ke8 61. f5 Bxf5 62. Nxf5 g3 63. Nxg3 Kd8 64. Nf5 Re4 65. Kf6 Re1 66. Nd4 Kc8 67. Ne6 Rh1 68. Ke5 Re1+ 69. Kd6 Rd1+ 70. Kc6 Rc1+ 71. Kd5 Rc2 72. Rh7 Rc1 73. Rh8+ Kd7 74. Rh7+ Kc8 75. Re7 Rc2 76. Nc5 Kd8 77. Re1 Kc7 78. Re3 Rd2+ 1/2-1/2

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.25"]
[Round "9"]
[White "Petursson, Margeir"]
[Black "Franc, Borna"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2444"]
[BlackElo "2197"]
[PlyCount "114"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Nge7 6. Nge2 d6 7. d3 0-0 8. 0-0 f5 9. Rb1 g5 10. f4 Ng6 11. Nd5 gxf4 12. exf4 Nce7 13. b3 c6 14. Nxe7+ Qxe7 15. Bb2 Bd7 16. Qd2 Rae8 17. Rbe1 Qd8 18. Kh1 Qc7 19. Bc3 c5 20. Bb2 Bc6 21. Nc3 Qa5 22. fxe5 Bxe5 23. Qc2 Bxg2+ 24. Kxg2 f4 25. gxf4 Nxf4+ 26. Kh1 Ng6 27. a3 Rxf1+ 28. Rxf1 Rf8 29. Rxf8+ Nxf8 30. Qg2+ Ng6 31. Qd5+ Kh8 32. b4 Qd8 33. Qg2 Qh4 34. bxc5 Qe1+ 35. Qg1 Qd2 36. Qg2 Qxd3 37. cxd6 Bxc3 38. Bxc3+ Qxc3 39. Qf2 Qxc4 40. Qf6+ Kg8 41. h4 Qe4+ 42. Kg1 Qg4+ 43. Kh1 Qh3+ 44. Kg1 Qe3+ 45. Kh1 Qe1+ 46. Kg2 Qxh4 47. Qe6+ Kg7 48. Qd7+ Kh6 49. Qxb7 Nf4+ 50. Kf1 Qh3+ 51. Kf2 Qh2+ 52. Ke3 Qg3+ 53. Kd4 Ne2+ 54. Kc4 Qc3+ 55. Kb5 Nd4+ 56. Ka4 Qc4+ 57. Qb4 Qc2+ 0-1

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.24"]
[Round "8"]
[White "Mammadova, Narmin"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2221"]
[BlackElo "2444"]
[PlyCount "61"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. 0-0 0-0 8. c4 Qd8 9. dxc5 Nbd7 10. Qe2 Nxc5 11. Bc2 b6 12. Nc3 Bb7 13. Bf4 a6 14. Rad1 Qc8 15. Ne5 Ra7 16. Rd4 Ba8 17. Rfd1 Rd8 18. Rxd8+ Bxd8 19. Bg5 Be7 20. Bxf6 Bxf6 21. b4 Bxe5 22. Qxe5 Nd7 23. Qd4 g6 24. Be4 Bxe4 25. Nxe4 Qc6 26. h4 e5 27. Qe3 f5 28. Nd6 Ra8 29. Qg5 Rf8 30. Qe7 e4 31. Qe6+ 1-0

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.23"]
[Round "7"]
[White "Petursson, Margeir"]
[Black "Javornik, Nik"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2444"]
[BlackElo "2071"]
[PlyCount "199"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Bf4 e6 9. dxe6 Bxe6 10. Qd2 Qa5 11. Nf3 Nc6 12. 0-0 g5 13. Bg3 Rad8 14. h3 Nd7 15. Rfd1 Nde5 16. Nxe5 dxe5 17. Nd5 Qxd2 18. Rxd2 Nd4 19. Rad1 Rd6 20. a3 Kh7 21. b4 Ra6 22. Nc7 Rxa3 23. Nxe6 fxe6 24. bxc5 Ra5 25. Rb1 Rf7 26. Bh5 Rd7 27. Rdb2 Rxc5 28. Rxb7 Rdc7 29. R1b4 Bf6 30. Rxc7+ Rxc7 31. Ra4 Kg8 32. Kf1 Kf8 33. Bd1 Ke7 34. Ke1 Kd6 35. Kd2 Kc5 36. Kc3 Kb6 37. Rb4+ Kc6 38. Rb8 Kd7 39. Kd3 Rc8 40. Rb7+ Rc7 41. Rb2 Kc8 42. Ba4 Rb7 43. Rxb7 Kxb7 44. c5 Nc6 45. f3 Be7 46. Kc4 h5 47. Be1 Bf8 48. g3 Be7 49. Bd2 h4 50. gxh4 gxh4 51. Bh6 a6 52. Be3 Na5+ 53. Kd3 Nc6 54. Bd1 Nb4+ 55. Kc4 Nc6 56. Bd2 Kc7 57. f4 exf4 58. Bxf4+ Kd7 59. Ba4 Bd8 60. Bd6 Bc7 61. e5 Ba5 62. Kd3 Be1 63. Ke4 Bg3 64. Kf3 Be1 65. Kg4 Bg3 66. Kg5 Bf2 67. Kf6 a5 68. Kg5 Bg3 69. Kg4 Bf2 70. Kf3 Bg3 71. Ke2 Bf4 72. Kd3 Bh2 73. Kc4 Bg3 74. Bb5 Bh2 75. Kb3 Bg3 76. Kc2 Bf4 77. Kd3 Bg3 78. Ke4 Bf2 79. Kf4 Bg3+ 80. Kg5 Be1 81. Kf6 Bg3 82. Kf7 Bf4 83. Kf6 Bg3 84. Ba4 Bf4 85. Bxc6+ Kxc6 86. Kxe6 a4 87. Kf7 a3 88. e6 Bxd6 89. cxd6 Kxd6 90. e7 a2 91. e8Q a1Q 92. Qd8+ Kc6 93. Qxh4 Qa2+ 94. Kg7 Qa7+ 95. Kg6 Qb8 96. Qc4+ Kd7 97. Qd5+ Ke7 98. Qf7+ Kd6 99. Qf4+ Ke7 100. Qxb8 1-0

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.22"]
[Round "6"]
[White "Bochnicka, Vladimir1111"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2327"]
[BlackElo "2444"]
[PlyCount "111"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 Nh5 6. Bg5 Nc6 7. c3 h6 8. Bh4 g5 9. Bg3 e6 10. Nbd2 Bd7 11. Qe2 f5 12. 0-0-0 Qe7 13. Ne1 Qf7 14. f3 Nxg3 15. hxg3 0-0-0 16. e4 Kb8 17. Nc2 f4 18. gxf4 Qxf4 19. Rdg1 Qf7 20. g3 e5 21. d5 Ne7 22. Qe3 h5 23. Qxg5 Bh6 24. Qh4 Ng6 25. Qh2 Qxf3 26. Qe2 Qf6 27. Kb1 Bg4 28. Qe1 Qg5 29. Nc4 Ne7 30. N4e3 Bf3 31. Rh4 Rhf8 32. g4 hxg4 33. Nxg4 Qd2 34. Qxd2 Bxd2 35. Nh2 Rf7 36. Rf1 Rdf8 37. Rxf3 Rxf3 38. Nxf3 Rxf3 39. Rh8+ Nc8 40. Nb4 a5 41. Na6+ bxa6 42. Bxa6 Ka7 43. Bxc8 Rf4 44. Bf5 Kb6 45. Kc2 Rf2 46. Rb8+ Ka7 47. Rb5 Be3+ 48. Kd3 Bb6 49. a4 Rf1 50. b4 axb4 51. cxb4 Re1 52. Kd2 Ra1 53. a5 Ka6 54. axb6 cxb6 55. Bd7 Ra3 56. Bc6 1/2-1/2

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.21"]
[Round "5"]
[White "Petursson, Margeir"]
[Black "Skuhala, Barbara"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2444"]
[BlackElo "2165"]
[PlyCount "131"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nh5 5. Nh3 f5 6. a3 Bxc3+ 7. bxc3 0-0 8. e4 c5 9. e5 f4 10. g4 fxg3 11. Bg5 Qa5 12. Bd2 Qd8 13. Bg5 Qa5 14. Bd2 Qd8 15. Qc2 g2 16. Bxg2 cxd4 17. 0-0 dxc3 18. Qxc3 Nc6 19. f4 d6 20. Rad1 dxe5 21. fxe5 Rxf1+ 22. Rxf1 Qd4+ 23. Qxd4 Nxd4 24. Bb4 Ne2+ 25. Kf2 Nef4 26. Nxf4 Nxf4 27. Kg3 g5 28. Be4 Bd7 29. Bxb7 Rb8 30. Bf3 Rc8 31. h4 h6 32. hxg5 hxg5 33. Rd1 Ba4 34. Rd4 Bc6 35. Bg4 Be8 36. Bd2 Rc5 37. Bxf4 gxf4+ 38. Kxf4 Kf7 39. Be2 Ke7 40. Rd2 Ra5 41. Rd3 Bc6 42. Rh3 Ra4 43. Kg5 Be4 44. Re3 Bf5 45. Rb3 Be4 46. Kf4 Bd5 47. Rb4 Rxb4 48. axb4 Bc6 49. Ke3 Kd7 50. Bf3 Ba4 51. Kd4 Kc7 52. Bg4 Bd7 53. Ke4 Kd8 54. Kd4 Kc7 55. Kc5 Bc8 56. Kb5 Bd7+ 57. Ka6 Kb8 58. b5 Bc8+ 59. Ka5 Kc7 60. c5 Bd7 61. Bf3 Bc8 62. b6+ axb6+ 63. cxb6+ Kb8 64. Kb5 Bd7+ 65. Bc6 Bc8 66. Kc5 1-0

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.20"]
[Round "4"]
[White "Stankovic, Boris"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2177"]
[BlackElo "2444"]
[PlyCount "101"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 g6 6. d5 Nb8 7. 0-0 Bg7 8. Re1 0-0 9. Bf1 e6 10. a4 exd5 11. exd5 Bg4 12. h3 Bxf3 13. Qxf3 Nbd7 14. Bf4 Re8 15. Nd2 Ne5 16. Bxe5 Rxe5 17. Rxe5 dxe5 18. Ne4 Nxe4 19. Qxe4 Qd6 20. Rd1 h5 21. Qc4 Rd8 22. Qb5 Rd7 23. b4 cxb4 24. Qxb4 Bf8 25. Qxd6 Bxd6 26. c4 a5 27. Bd3 Bc5 28. Kf1 Kf8 29. Re1 Bd4 30. Ke2 Rd8 31. g4 h4 32. Rf1 Re8 33. Be4 Bc5 34. Kd3 Bd6 35. Rb1 Rb8 36. Rb6 Bc5 37. Rf6 Ke7 38. g5 Bd6 39. Rf3 Rh8 40. Rf6 Rh5 41. Bxg6 fxg6 42. Rxg6 Rh7 43. Re6+ Kd7 44. g6 Rh5 45. Ke4 Rg5 46. Rf6 b6 47. Re6 Rg2 48. Kf3 Rg1 49. Ke4 Rg2 50. Kf3 Rg1 51. Ke4 1/2-1/2

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.19"]
[Round "3"]
[White "Petursson, Margeir"]
[Black "Kurtyilmaz, Kuzey"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2444"]
[BlackElo "1640"]
[PlyCount "95"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c6 5. e4 b5 6. Be2 e6 7. 0-0 Bb4 8. Qc2 0-0 9. a4 Bd7 10. Rd1 h6 11. Bf4 Qc8 12. Ne5 Qb7 13. Bf3 a6 14. h4 Be8 15. b3 cxb3 16. Qxb3 Qe7 17. Nd3 Bxc3 18. Qxc3 Qd8 19. Nc5 Bd7 20. Rdc1 Ra7 21. Nb3 Qe7 22. Qa5 Qd8 23. Qb4 a5 24. Qc5 Rb7 25. axb5 Rxb5 26. Qc3 Na6 27. Bd6 Qb6 28. Nxa5 Rc8 29. Nc4 Qb7 30. Be7 Ne8 31. e5 Rb3 32. Na5 Rxc3 33. Nxb7 Rxc1+ 34. Rxc1 Nec7 35. Be2 Nd5 36. Bd6 Nac7 37. Ra1 Nb5 38. Bc5 Rb8 39. Nd6 Nf4 40. Bc4 Nd5 41. g3 Ndc7 42. Kg2 Nd5 43. g4 Nbc7 44. Ra7 Rb2 45. Bxd5 Nxd5 46. Rxd7 Ne3+ 47. Kf3 Nd1 48. Ne4 1-0

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.18"]
[Round "2"]
[White "Xu, Yang1111"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2079"]
[BlackElo "2444"]
[PlyCount "60"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 b6 10. Na3 Ba6 11. Re1 Qd7 12. Nc2 Rac8 13. Bf2 e5 14. f5 gxf5 15. Bh3 d5 16. Nh4 dxe4 17. Nxf5 Qxd3 18. Nxg7 Qxd1 19. Raxd1 Kxg7 20. Bxc8 Bxc8 21. Rd6 f5 22. b4 cxb4 23. cxb4 Rf6 24. Rxf6 Kxf6 25. b5 Na5 26. g4 fxg4 27. Bh4+ Ke6 28. Rxe4 Kd5 29. Ra4 Ng6 30. Be1 Kc5 1/2-1/2

[Event "Pula op 35th"]
[Site "Pula"]
[Date "2023.06.17"]
[Round "1"]
[White "Petursson, Margeir"]
[Black "Racnik, Tone"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2444"]
[BlackElo "1867"]
[PlyCount "37"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 Na6 8. Qd2 Nc7 9. Nf3 Rb8 10. 0-0 Bd7 11. a4 b6 12. Rfe1 a6 13. e5 Nfe8 14. Bh6 b5 15. axb5 axb5 16. cxb5 Bxb5 17. Nxb5 Nxb5 18. Ra4 Nec7 19. Rh4 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.19"]
[Round "10.1"]
[White "Petursson, Margeir"]
[Black "Hansen, Soren Bech"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2433"]
[BlackElo "2278"]
[PlyCount "85"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Skakdeild KR"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 exd5 6. cxd5 d6 7. e4 0-0 8. Nge2 Re8 9. Ng3 Nbd7 10. Be2 a6 11. 0-0 b5 12. Kh1 Ne5 13. a4 bxa4 14. Rxa4 a5 15. Ra1 c4 16. Be3 Qc7 17. Bg5 Nfd7 18. Nf5 Ba6 19. Qd2 Rab8 20. Bh6 g6 21. Nd4 Bc5 22. Ra2 Nd3 23. Nc6 Nf2+ 24. Rxf2 Bxf2 25. Nd1 Bh4 26. Nxb8 Rxb8 27. g3 Bd8 28. Qc3 f6 29. Ra3 Ne5 30. Bd2 Qb7 31. Qe3 Bb6 32. Qf4 Bd8 33. Bc3 Kg7 34. Ne3 Bb5 35. Nc2 a4 36. Qd2 Bb6 37. Nd4 Bd7 38. Ne6+ Bxe6 39. dxe6 Bc5 40. Rxa4 Ng4 41. Qd5 Nf2+ 42. Kg2 Qb3 43. Qxc4 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.18"]
[Round "8.2"]
[White "Tan, Justin Hy"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2503"]
[BlackElo "2433"]
[PlyCount "69"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Gardjabaejar"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Nbd2 cxd4 7. Bc4 Qd8 8. Nxd4 Nf6 9. 0-0 0-0 10. h3 Nc6 11. Nxc6 bxc6 12. Qa4 Qc7 13. Nf3 Nd5 14. Bb3 h6 15. Bc2 e5 16. Re1 f5 17. Bb3 e4 18. Nd4 Bd7 19. Bf4 Qb7 20. Bd6 Rfe8 21. Qa3 Kh7 22. Bc4 a5 23. Nb3 Bc8 24. Nc5 Qf7 25. Qa4 Be6 26. Rad1 Rec8 27. f3 Qf6 28. Qc2 Bg8 29. Bh2 Qe7 30. Na4 Qa7+ 31. Qf2 e3 32. Qe2 Re8 33. Bd6 Rad8 34. Bc5 Qb8 35. Qc2 1/2-1/2

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2023.03.17"]
[Round "7.2"]
[White "Petursson, Margeir"]
[Black "Thorfinnsson, Bragi"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2433"]
[BlackElo "2421"]
[PlyCount "87"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 0-0 7. Nh3 d6 8. Nf4 e5 9. Nfe2 Ne8 10. Ng3 Qh4 11. Be3 g6 12. Qd2 Qe7 13. Be2 bxc4 14. 0-0 Ng7 15. Bxc4 Nd7 16. Bh6 Rb8 17. Be2 Ba5 18. Rab1 Rb4 19. Qc1 Rb8 20. Nb5 Bb6 21. Na3 f5 22. Bg5 Nf6 23. f4 h6 24. Bxh6 Nxe4 25. Nxe4 fxe4 26. Bg5 Qe8 27. Nc4 Nf5 28. fxe5 dxe5 29. Kh1 Bb7 30. Qd2 Bd8 31. Rbd1 Rf7 32. Bg4 Qf8 33. Kg1 Ba6 34. Nxe5 Bxf1 35. Nxf7 Qxf7 36. Rxf1 Qg7 37. Bxd8 Rxd8 38. Bxf5 gxf5 39. Rxf5 Qd4+ 40. Qxd4 cxd4 41. Rf4 Re8 42. d6 e3 43. d7 Rf8 44. Rxf8+ 1-0

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.05"]
[Round "9"]
[White "Lindberg, Bengt"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2349"]
[BlackElo "2437"]
[PlyCount "150"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 a5 11. f3 a4 12. Kf2 Be6 13. Rac1 Nd7 14. Rhd1 Qa5 15. Nb5 Nc5 16. Qxa5 Rxa5 17. Rd2 Rc8 18. Nd4 Raa8 19. Rb1 Bd7 20. h3 f5 21. exf5 gxf5 22. Nc2 f4 23. Bd4 Bf5 24. Bxg7 Kxg7 25. Rbd1 Bxc2 26. Rxc2 Rc6 27. Bd3 b5 28. Bf1 b4 29. Rcd2 Raa6 30. g3 fxg3+ 31. Kxg3 Rc8 32. Re1 Kf6 33. Rd4 Rg8+ 34. Kf2 e5 35. Rh4 Ra7 36. Rd1 Ke6 37. Bd3 Nxd3+ 38. Rxd3 Rg6 39. Rd5 Rf7 40. Rb5 Rgf6 41. Ke2 Rxf3 42. Rh6+ Kd7 43. Rxb4 Rf2+ 44. Ke3 R7f3+ 45. Ke4 Rg3 46. Rxh7+ Kc6 47. Rh4 a3 48. bxa3 Rxa3 49. Rb3 Raxa2 50. Rb8 Ra3 51. Rc8+ Kd7 52. Rch8 Re2+ 53. Kf5 Rf3+ 54. Kg4 Rf4+ 55. Kg3 Rxh4 56. Rxh4 Kc6 57. Kf3 Rh2 58. Ke3 Kc5 59. Rh6 Rc2 60. Rh8 Rxc4 61. h4 Kd5 62. h5 Rc3+ 63. Kf2 Ke4 64. Kg2 d5 65. h6 Rc6 66. Kg3 d4 67. Kg4 Rc1 68. h7 Rh1 69. Kg5 d3 70. Kg6 d2 71. Rd8 Ke3 72. Kg7 Ke2 73. h8Q Rxh8 74. Kxh8 d1Q 75. Rxd1 Kxd1 0-1

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.04"]
[Round "8"]
[White "Petursson, Margeir"]
[Black "Livaic, Leon"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2437"]
[BlackElo "2572"]
[PlyCount "65"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Na6 7. Qd2 Qe8 8. Bd3 Nd7 9. Nge2 e5 10. d5 Ndc5 11. Bc2 f5 12. f3 fxe4 13. Nxe4 Nxe4 14. Bxe4 Nc5 15. Nc3 a6 16. Be3 Nxe4 17. Nxe4 Bf5 18. 0-0 b6 19. b4 Qa4 20. Rfc1 h5 21. Rab1 Rf7 22. Qc2 Qxc2 23. Rxc2 a5 24. c5 axb4 25. cxb6 cxb6 26. Rxb4 Rfa7 27. Rxb6 Bxe4 28. fxe4 Bf8 29. Bg5 Rxa2 30. Rxa2 Rxa2 31. Rb8 Kf7 32. Rb7+ Kg8 33. Rb8 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.03"]
[Round "7"]
[White "Sasikiran, Krishnan"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2635"]
[BlackElo "2437"]
[PlyCount "131"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5 8. b3 d6 9. Bb2 Nbd7 10. Be2 0-0 11. 0-0 Qe7 12. Qc2 c5 13. Nd2 cxd4 14. Bxd4 Rfc8 15. Rfc1 b5 16. Bc3 bxc4 17. bxc4 Nc5 18. f3 Bc6 19. Rab1 Nfd7 20. Qd1 Ne5 21. Qf1 a4 22. Rd1 f5 23. Qf2 Ned7 24. Bb4 Rab8 25. Nf1 Ne5 26. Qg3 Nf7 27. Qe1 Be8 28. Qc3 Rb7 29. Rb2 Rbc7 30. Rdb1 Ne5 31. Nd2 Ned7 32. Rd1 Rc6 33. Rdb1 Qf6 34. Qxf6 Nxf6 35. Rd1 Rb6 36. Rdb1 Rcb8 37. h3 Nfd7 38. Bc3 Rxb2 39. Rxb2 Rxb2 40. Bxb2 Kf7 41. Bc3 g5 42. Bd1 Ke7 43. Bc2 Bg6 44. Kf2 e5 45. Ke2 Ke6 46. Bb4 Kf6 47. Ba5 h6 48. Bd8+ Ke6 49. Ba5 Kf6 50. Kd1 Be8 51. Kc1 Nf8 52. Bd8+ Ke6 53. Kd1 Bg6 54. Bb6 Nfd7 55. Ba5 Kf6 56. Ke1 Nf8 57. Nb1 f4 58. e4 Bf7 59. Nc3 Bxc4 60. Nxa4 Nxa4 61. Bxa4 Ne6 62. Bb6 Nc5 63. Bxc5 dxc5 64. Bd1 Ke7 65. Be2 Be6 66. Kd2 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.02"]
[Round "6"]
[White "Petursson, Margeir"]
[Black "Galperin, Platon"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2437"]
[BlackElo "2530"]
[PlyCount "124"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. e4 c5 7. dxc5 Bxc5 8. e5 Nfd7 9. f4 Nb6 10. Nf3 Nxc4 11. Bxc4 dxc4 12. Qxd8+ Kxd8 13. Ke2 Bd7 14. Be3 Bxe3 15. Kxe3 Nc6 16. Rad1 Ke7 17. Rd6 f6 18. Rhd1 Rad8 19. Ne4 fxe5 20. fxe5 Rhf8 21. Nc5 Bc8 22. Rxd8 Nxd8 23. Ne4 Bd7 24. Nd6 b5 25. Kd4 Nc6+ 26. Ke4 a6 27. Nb7 Nb8 28. Na5 Nc6 29. Nb7 Nb8 30. Na5 Bc6+ 31. Nxc6+ Nxc6 32. Rd6 Nxe5 33. Rxa6 Nd3 34. b4 Rf5 35. Rb6 Kf6 36. Kd4 Nf4 37. g4 Rd5+ 38. Ke4 g5 39. Nd4 c3 40. Rc6 Re5+ 41. Kf3 Nd5 42. Nc2 h5 43. gxh5 g4+ 44. Kg3 Rxh5 45. Nd4 Rh3+ 46. Kxg4 Rd3 47. Nxe6 Ke7 48. Kf5 Kd7 49. Nc5+ Kxc6 50. Nxd3 c2 51. Nc1 Ne3+ 52. Ke6 Kc7 53. h4 Ng2 54. Kd5 Kb6 55. h5 Nf4+ 56. Kd4 Nxh5 57. Kc3 Nf4 58. Kxc2 Kc6 59. Kc3 Kd5 60. Nb3 Ne2+ 61. Kd3 Nf4+ 62. Ke3 Ng2+ 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.31"]
[Round "5"]
[White "Westerberg, Jonathan"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2476"]
[BlackElo "2437"]
[PlyCount "87"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 g6 7. Be2 Nf6 8. h3 Bg7 9. 0-0 0-0 10. Nc3 Nd7 11. Rb1 Qa5 12. Bd2 Qc5 13. Na4 Qxe3 14. Bxe3 Rb8 15. Rfc1 Nde5 16. Nxe5 dxe5 17. Nb6 Nd4 18. Bf1 f5 19. Nxc8 Rfxc8 20. exf5 gxf5 21. g3 Rd8 22. Kg2 e4 23. c5 Rbc8 24. b4 Kf7 25. a4 Rc7 26. Bc4+ e6 27. Bf4 Rcc8 28. Rd1 Nc2 29. Bg5 Bf6 30. Bxf6 Kxf6 31. Rxd8 Rxd8 32. c6 Na3 33. Rc1 Nxc4 34. c7 Rc8 35. Rxc4 b5 36. axb5 axb5 37. Rc5 h5 38. g4 hxg4 39. hxg4 fxg4 40. Kg3 Ke7 41. Kxg4 Kd6 42. Kf4 Rxc7 43. Rxb5 Rf7+ 44. Kxe4 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.30"]
[Round "4"]
[White "Petursson, Margeir"]
[Black "Seo, Jung Min"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2437"]
[BlackElo "2502"]
[PlyCount "61"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxc4 7. Bxc4 c5 8. dxc5 Qxd1+ 9. Kxd1 Bxc5 10. Nge2 Nc6 11. Kc2 a6 12. b4 Be7 13. Rd1 b5 14. Bb3 Bb7 15. Bf4 Nh5 16. Bd6 Rd8 17. Bxe7 Kxe7 18. Rxd8 Rxd8 19. Rd1 Rxd1 20. Kxd1 g5 21. Kd2 Nf6 22. Ke3 Nd7 23. Nd4 Kd6 24. Nxc6 Bxc6 25. g3 f6 26. f4 gxf4+ 27. gxf4 Nb6 28. Kd4 e5+ 29. fxe5+ fxe5+ 30. Kd3 Bd7 31. Nd1 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.29"]
[Round "3"]
[White "Ruiz Buendia, Miguel"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2257"]
[BlackElo "2437"]
[PlyCount "66"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 Qc7 12. c4 b6 13. 0-0-0 g6 14. Kb1 Bg7 15. h3 a5 16. Be2 h4 17. Bg5 Ng8 18. Rhe1 Kf8 19. f4 a4 20. Na1 Ngf6 21. Bd3 Kg8 22. f5 gxf5 23. Bxf5 Qxc4 24. Rc1 Qb5 25. Rc6 Rh5 26. Bg4 Nxg4 27. hxg4 Rxg5 28. Qxg5 Qxd5 29. Rc7 Nc5 30. Qf5 Rf8 31. Rf1 Ne4 32. Rh1 Ng3 33. Qf2 Nxh1 0-1

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.28"]
[Round "2"]
[White "Petursson, Margeir"]
[Black "Shohat, Yotam"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2437"]
[BlackElo "2294"]
[PlyCount "63"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Bg5 d6 6. Be2 Na6 7. Qd2 e5 8. d5 Qe8 9. Bd3 Nh5 10. Nge2 f5 11. f3 Bd7 12. 0-0-0 Nc5 13. Bc2 fxe4 14. Nxe4 Nxe4 15. Bxe4 b5 16. cxb5 Bxb5 17. Kb1 Qb8 18. Be3 Qb7 19. Rc1 a5 20. Rc2 Rfc8 21. Rhc1 Be8 22. Rc3 a4 23. Rc4 Rab8 24. a3 Nf6 25. Rb4 Qa8 26. Rxb8 Qxb8 27. Rc4 c5 28. dxc6 d5 29. Rb4 Qd6 30. Bc2 Bxc6 31. Nc3 Qc7 32. Bb6 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.27"]
[Round "1"]
[White "Ornstein, Axel"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2249"]
[BlackElo "2437"]
[PlyCount "64"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Nc6 8. Be3 Be7 9. 0-0 0-0 10. f4 d5 11. exd5 exd5 12. Be2 Re8 13. Nxc6 bxc6 14. Bd4 Rb8 15. b4 a5 16. Be5 Bd6 17. bxa5 Rxe5 18. fxe5 Bxe5 19. Rb1 Ra8 20. Na2 Qxa5 21. Nb4 Qc7 22. h3 Ne4 23. Rf3 Be6 24. Qd3 Qb6+ 25. Kf1 c5 26. c4 Nc3 27. cxd5 Bd7 28. Qe3 Nxb1 29. Bd3 Bb5 30. Ke1 Bxd3 31. Nxd3 Qa5+ 32. Ke2 Bd4 0-1

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.18"]
[Round "11"]
[White "Bochnickova, Andrea"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2038"]
[BlackElo "2437"]
[PlyCount "128"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. c4 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. f3 Nxd4 11. Bxd4 a5 12. b3 Bc6 13. Qd2 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Rfc1 Rfc8 17. Rc2 Qd8 18. a3 Bd7 19. b4 axb4 20. axb4 Na4 21. Bd4 Bxd4+ 22. Qxd4 Nxc3 23. Rxc3 Ra2 24. Bf1 Rca8 25. Rd1 Ba4 26. Rd2 Rxd2 27. Qxd2 Qb6+ 28. c5 Qxb4 29. cxd6 Qb6+ 30. Qe3 Qxd6 31. e5 Qb4 32. e6 f6 33. Rc4 Qd6 34. Rh4 Bc2 35. Rd4 Qb6 36. Kf2 Ba4 37. Kg3 Bc6 38. Qd2 Kg7 39. h4 Ra1 40. Bc4 Ra4 41. h5 gxh5 42. Rh4 Qc5 43. Qd8 Qd6+ 44. Qxd6 exd6 45. e7 Be8 46. Re4 f5 47. Bb5 Bxb5 48. e8Q Bxe8 49. Rxe8 h4+ 50. Kh3 Kf6 51. Rb8 Rb4 52. Rf8+ Ke6 53. Rh8 d5 54. Rxh7 b5 55. Rh6+ Ke5 56. Rh8 Rc4 57. Re8+ Kf4 58. Kxh4 d4 59. g3+ Kxf3 60. Kg5 d3 61. Rd8 Ke2 62. Kxf5 d2 63. Re8+ Kd3 64. Rd8+ Rd4 0-1

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.18"]
[Round "9"]
[White "Hovhannisyan, Robert"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2597"]
[BlackElo "2437"]
[PlyCount "77"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Nbd2 Nf6 7. Bc4 Qd6 8. 0-0 0-0 9. dxc5 Qxc5 10. Qe2 Nc6 11. Re1 Bd7 12. Nb3 Qh5 13. Nfd4 Qxe2 14. Bxe2 Rae8 15. Nxc6 Bxc6 16. Na5 Bd5 17. Bb5 Rc8 18. Rxe7 Ne4 19. Be3 Bf6 20. Rd7 Be6 21. Rxb7 Nxc3 22. bxc3 Bxc3 23. Rd1 Bxa5 24. Rxa7 Bb4 25. a4 Rfd8 26. Rxd8+ Rxd8 27. Be2 h5 28. a5 Rd5 29. a6 Ra5 30. Ra8+ Kh7 31. Bd4 g5 32. Rh8+ Kg6 33. a7 Bd5 34. Bxh5+ Kf5 35. Bf3 Bc5 36. g4+ Kf4 37. Bxd5 Bxa7 38. Bxa7 Rxa7 39. h3 1-0

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.18"]
[Round "8"]
[White "Petursson, Margeir"]
[Black "Beliavsky, Alexander G"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2437"]
[BlackElo "2499"]
[PlyCount "116"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Nd5 11. Qa4 Nb6 12. Qxc6 Rb8 13. Qc5 Bb7 14. e4 Qd6 15. Bf4 Qxc5 16. dxc5 Na4 17. Bxc7 Rbc8 18. Bd6 Rfd8 19. Rab1 Ba6 20. Rfc1 Nxc5 21. e5 Nd3 22. Rc3 f6 23. f4 Rd7 24. Bh3 Re8 25. Rb8 Kf7 26. Rxe8 Kxe8 27. Bxe6 Rb7 28. Bxc4 Rb1+ 29. Kg2 Rb2+ 30. Kf1 Bxc4 31. Rxc4 fxe5 32. fxe5 Kd7 33. Rc7+ Ke6 34. Rxa7 Rxh2 35. Rxg7 h5 36. Rg5 h4 37. gxh4 Rxh4 38. Ke2 Rh3 39. a4 Nf4+ 40. Kd2 Rh2+ 41. Kc3 Rxa2 42. Kb3 Ra1 43. Rg8 Kd5 44. Rc8 Ne6 45. Kb4 Rb1+ 46. Ka5 Ra1 47. Rc3 Ra2 48. Rc1 Nd4 49. Rc5+ Ke4 50. Rc3 Kd5 51. Ra3 Nc6+ 52. Kb6 Rxa3 53. Bxa3 Nxe5 54. Kb5 Nc6 55. Bc5 Na5 56. Bf2 Nb3 57. Bg3 Ke6 58. Kb4 Kd7 1/2-1/2

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.18"]
[Round "10"]
[White "Petursson, Margeir"]
[Black "Minald, Andrey"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2437"]
[BlackElo "2091"]
[PlyCount "128"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 g6 5. d4 e4 6. f3 exf3 7. Nxf3 Bg7 8. 0-0 0-0 9. b3 d6 10. Qd3 c6 11. Bf4 Na6 12. Rad1 Qe7 13. Nd2 Ng4 14. Nf3 Re8 15. Bg5 Bf6 16. Bxf6 Nxf6 17. Nh4 Qe3+ 18. Qxe3 Rxe3 19. Rd3 Rxd3 20. exd3 Bd7 21. Re1 Kf7 22. a3 Nc7 23. Nf3 Re8 24. Rxe8 Bxe8 25. h3 h6 26. b4 g5 27. Kf2 Ne6 28. Ne2 Ke7 29. c5 Bh5 30. Nfg1 a6 31. Bf3 Bg6 32. Ke3 Nc7 33. Nc3 Ne6 34. Nge2 d5 35. Nd1 Bf7 36. Nf2 Bg6 37. Nd1 Nc7 38. a4 Ne6 39. Ndc3 h5 40. b5 axb5 41. axb5 h4 42. gxh4 f4+ 43. Kf2 gxh4 44. bxc6 bxc6 45. Bg2 Bxd3 46. Kf3 Be4+ 47. Kf2 Kf7 48. Na4 Bd3 49. Nac3 Kg6 50. Bf3 Ne4+ 51. Kg2 Bxe2 52. Nxe2 Nd2 53. Bg4 Kf6 54. Bxe6 Kxe6 55. Nxf4+ Kf5 56. Nd3 Nb3 57. Kf3 Nxd4+ 58. Ke3 Ne6 59. Kf3 d4 60. Nb4 Nxc5 61. Nxc6 d3 62. Ke3 d2 63. Nd4+ Kg5 64. Nf3+ Kh5 1/2-1/2

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.18"]
[Round "7"]
[White "Svane, Rasmus"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2622"]
[BlackElo "2437"]
[PlyCount "73"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. Be2 0-0 10. Qd2 a5 11. f3 a4 12. Kf2 Be6 13. b3 axb3 14. axb3 Nd7 15. Rxa8 Qxa8 16. Rb1 Rc8 17. Nb5 Nc5 18. Nd4 Bd7 19. b4 Ne6 20. Nb3 Qa3 21. c5 Ba4 22. Bc4 dxc5 23. Bxe6 fxe6 24. Nxc5 b6 25. Nxa4 Qxa4 26. Kg3 Qb5 27. h4 Kf7 28. Rd1 Bc3 29. Qd7 Qxd7 30. Rxd7 Bxb4 31. Bxb6 Bd6+ 32. Kh3 Rc1 33. g3 Rc3 34. Kg2 Rc2+ 35. Kh3 Rc3 36. Kg2 Rc2+ 37. Kh3 1/2-1/2

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "5"]
[White "Krivenko, Dion"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2141"]
[BlackElo "2437"]
[PlyCount "55"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 e6 8. c4 Nb6 9. a4 d6 10. Bg5 Nd4 11. Nxd4 Qxg5 12. Nf3 Qc1+ 13. Qd1 Qxb2 14. Nbd2 dxe5 15. Be2 Bg7 16. Rb1 Qa3 17. 0-0 0-0 18. Ra1 Qe7 19. Rb1 Nd7 20. Ne4 f5 21. Nd6 Nc5 22. Nb5 e4 23. Ne1 a6 24. Nd6 Bd7 25. a5 Ba4 26. Qd2 Rad8 27. Qb4 Qxd6 28. Qb5 0-1

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "1"]
[White "Modlich, Kacper"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1732"]
[BlackElo "2437"]
[PlyCount "64"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be3 Ng4 8. Nxc6 bxc6 9. Bg5 Qa5 10. Qd2 Bg7 11. h3 Rb8 12. Rc1 Nf6 13. Be2 Rxb2 14. Qxb2 Qxg5 15. Bf3 0-0 16. Qd2 Qxd2+ 17. Kxd2 Bh6+ 18. Kc2 Bxc1 19. Rxc1 Ba6 20. Rb1 Nd7 21. Be2 Nc5 22. a3 Kg7 23. Kd2 e5 24. Ke3 f5 25. exf5 gxf5 26. f4 Kf6 27. Bf3 exf4+ 28. Kxf4 Nd3+ 29. Ke3 Ne5 30. Kd4 c5+ 31. Kd5 Ke7 32. Be2 Bc8 0-1

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "6"]
[White "Petursson, Margeir"]
[Black "Hnatyshyn, Anastasiya"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2437"]
[BlackElo "2090"]
[PlyCount "139"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. g3 0-0 6. Bg2 dxc4 7. 0-0 c5 8. dxc5 Bxc5 9. Ne5 Qe7 10. Nxc4 Nc6 11. Bf4 Rd8 12. Qc1 Nd5 13. Nxd5 exd5 14. Ne3 Be6 15. Rd1 d4 16. Nc2 Rac8 17. Ne1 Bb6 18. Nd3 Bf5 19. Bf3 Bxd3 20. Rxd3 Nb4 21. Qd1 Nxd3 22. Qxd3 Bc7 23. Bd2 Be5 24. h4 b6 25. Kg2 Bf6 26. Bg4 Rc7 27. Bf4 Be5 28. Bg5 Bf6 29. Bf4 Rc5 30. Bd2 Qc7 31. Bb4 Rc4 32. Bd2 Rc2 33. Bf5 Rc5 34. Bxh7+ Kh8 35. Be4 Kg8 36. Qf3 a5 37. Rh1 Re8 38. Bf4 Be5 39. Bg5 Bd6 40. Qg4 Bf8 41. Bd3 Qc6+ 42. Kh2 b5 43. Qxd4 Rd5 44. Qg4 Qb6 45. Qf3 Rde5 46. Kg2 Qa6 47. Rc1 Qa8 48. Qxa8 Rxa8 49. Bf4 Rd5 50. Be4 Rad8 51. Bxd5 Rxd5 52. Rc8 f6 53. Kf3 Kf7 54. Ke4 Rd1 55. Rc1 Rd8 56. Rc7+ Ke6 57. Rc6+ Kf7 58. Rb6 b4 59. Rb7+ Ke6 60. Rb8 Rxb8 61. Bxb8 Bc5 62. f3 Bf2 63. h5 Bc5 64. b3 Bb6 65. g4 Bd8 66. Ba7 Bc7 67. Bc5 Bd8 68. f4 Bc7 69. f5+ Kd7 70. Bf8 1-0

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "2"]
[White "Petursson, Margeir"]
[Black "Niezhentsev, Kyrylo"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2437"]
[BlackElo "2052"]
[PlyCount "92"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. Nc3 Be7 8. Rb1 a5 9. d3 Be6 10. Be3 Nd5 11. Bd2 0-0 12. Ne4 h6 13. Rc1 f5 14. Nc5 Bxc5 15. Rxc5 Qd6 16. Qc1 e4 17. dxe4 fxe4 18. Nh4 Nd4 19. Re1 b6 20. Rc4 Nb4 21. Bxb4 axb4 22. Rxc7 Rac8 23. Rxc8 Rxc8 24. Qd1 Bg4 25. f3 exf3 26. exf3 Bh5 27. Kh1 Rd8 28. Qd3 Qf6 29. f4 Bf7 30. b3 Nxb3 31. Qb5 Nd4 32. Qxb4 Nc2 33. Qe4 Nxe1 34. Qxe1 Qd4 35. Bf3 Bd5 36. Kg2 Bxa2 37. Kh3 Qf6 38. Bg4 b5 39. Nf3 Bd5 40. Ne5 Be6 41. Qa5 h5 42. Bxe6+ Qxe6+ 43. Kh4 Rd5 44. Kxh5 Qf5+ 45. Kh4 Rd6 46. Ng4 Qh7+ 0-1

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "4"]
[White "Petursson, Margeir"]
[Black "Samborski, Henryk"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2437"]
[BlackElo "2057"]
[PlyCount "89"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. Bg5 h6 7. Be3 c6 8. Qd2 Kh7 9. f3 Qa5 10. Bd3 e5 11. d5 cxd5 12. cxd5 a6 13. Nge2 Nbd7 14. 0-0 b5 15. a3 Ne8 16. b4 Qd8 17. a4 bxa4 18. Rxa4 Nc7 19. Rfa1 Rb8 20. Nc1 Nb6 21. Ra5 f5 22. Nb3 f4 23. Bf2 g5 24. R5a2 g4 25. Na5 Qg5 26. Kh1 Qh5 27. Be2 g3 28. Bg1 Bf6 29. Bf1 Bd7 30. Nc6 Rb7 31. b5 Nxb5 32. Nxb5 axb5 33. Ra7 Rxa7 34. Rxa7 Rf7 35. Bxb5 Bxc6 36. Rxf7+ Qxf7 37. dxc6 Nc8 38. Ba6 gxh2 39. Bf2 Qc7 40. Bxc8 Qxc8 41. Qxd6 Qa6 42. Kxh2 Qf1 43. Qxf6 Qxf2 44. Qf5+ Kg8 45. Qg4+ 1-0

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.16"]
[Round "5.1"]
[White "Gunnarsson, Arnar"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2397"]
[BlackElo "2447"]
[PlyCount "21"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild KR"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. d4 cxd4 9. Nxd4 Nxd4 10. exd4 d5 11. cxd5 1/2-1/2

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.15"]
[Round "3.2"]
[White "Stefansson, Hannes"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2527"]
[BlackElo "2447"]
[PlyCount "49"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Gardjabaejar"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. Rab1 Qa5 13. Rfc1 Be6 14. f3 Rfc8 15. b4 axb3 16. axb3 Qb4 17. Kh1 Nd7 18. Qe1 Nc5 19. Nd5 Qxe1+ 20. Rxe1 Bxd5 21. cxd5 Ra3 22. Rec1 Rca8 23. Bc4 h5 24. Kg1 Na4 25. bxa4 1/2-1/2

[Event "ISL-chT Kvika 2223"]
[Site "Reykjavik"]
[Date "2022.10.14"]
[Round "2.2"]
[White "Petursson, Margeir"]
[Black "Thorfinnsson, Bragi"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2447"]
[BlackElo "2421"]
[PlyCount "128"]
[EventDate "2022.10.13"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. e3 Nc6 6. Nge2 d5 7. d4 exd4 8. exd4 Bb4 9. cxd5 Nxd5 10. 0-0 Be6 11. Ne4 Qd7 12. Nc5 Bxc5 13. dxc5 Rad8 14. Nf4 Nxf4 15. Bxf4 Qe7 16. Qc1 Nb4 17. a3 Nd3 18. Qe3 Nxb2 19. Bxb7 Nc4 20. Qc3 Qxc5 21. Rfc1 g5 22. Be3 Qf5 23. Rd1 c5 24. a4 Rxd1+ 25. Rxd1 Rb8 26. Bg2 Nxe3 27. Qxe3 Rb1 28. Rxb1 Qxb1+ 29. Bf1 h6 30. Qxc5 Bh3 31. Qc4 a5 32. Qd3 Qa1 33. f4 gxf4 34. gxf4 Bxf1 35. Qxf1 Qxa4 36. Qf3 Qd4+ 37. Kf1 a4 38. f5 Kg7 39. Kg2 Kf6 40. Qc6+ Kg5 41. f6 a3 42. Qc1+ Kxf6 43. Qxa3 Qe4+ 44. Kf2 Kg5 45. Qf8 Qf4+ 46. Kg2 Kh4 47. Qa3 f5 48. Qh3+ Kg5 49. Qa3 Qe4+ 50. Kf2 f4 51. Qc3 h5 52. Qh3 Qc2+ 53. Kg1 Qf5 54. Qa3 Kh4 55. Qc3 Kg4 56. Kf2 Qe4 57. Qb3 Qd4+ 58. Ke2 Qe4+ 59. Kf2 Qc6 60. Qd3 h4 61. h3+ Kg5 62. Qb3 Kf5 63. Qf7+ Qf6 64. Qd5+ Qe5 1/2-1/2

[Event "EU-Cup 37th"]
[Site "Mayrhofen"]
[Date "2022.10.04"]
[Round "2.3"]
[White "Petursson, Margeir"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2447"]
[BlackElo "2673"]
[PlyCount "59"]
[EventDate "2022.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik"]
[BlackTeam "Ljubljana Tajfun"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "SLO"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. e3 Nf6 7. Bg2 Bg4 8. Qc2 Na6 9. a3 Nc5 10. Nc3 Qh5 11. h3 Bf3 12. Bxf3 exf3 13. b4 Ne6 14. Nf5 g6 15. g4 Qg5 16. Ng3 Bg7 17. Bb2 Qh4 18. Nce4 0-0 19. Nxf6+ Bxf6 20. Ne4 Bxb2 21. Qxb2 Rfd8 22. Rg1 Ng5 23. Qf6 Nxe4 24. Qxh4 Rxd2 25. Qe7 Re2+ 26. Kd1 Nxf2+ 27. Kc1 Nd3+ 28. Kd1 Nf2+ 29. Kc1 Nd3+ 30. Kd1 1/2-1/2

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.09"]
[Round "11.4"]
[White "Petursson, Margeir"]
[Black "Georgiev, Todor"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2450"]
[BlackElo "2272"]
[PlyCount "63"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "BUL"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. e3 0-0 6. Nge2 c5 7. a3 Nbc6 8. d3 d6 9. 0-0 Be6 10. Nd5 Rb8 11. Nec3 a6 12. b4 b5 13. Rb1 bxc4 14. dxc4 cxb4 15. axb4 Bxd5 16. cxd5 Nxb4 17. Qa4 a5 18. Bd2 Qb6 19. Na2 Qb5 20. Qxb5 Rxb5 21. Nxb4 axb4 22. Rxb4 Rc5 23. e4 Rc2 24. Be3 f5 25. Rb7 f4 26. Bc1 Nc8 27. Bh3 h5 28. Ba3 Rc3 29. Bb2 Rc4 30. Rc1 Rxc1+ 31. Bxc1 f3 32. Bg5 1-0

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.01"]
[Round "4.4"]
[White "Adebayo, Adegboyega"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2313"]
[BlackElo "2450"]
[PlyCount "89"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Nigeria"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "NGR"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Qe2 Qc7 10. dxc5 bxc5 11. e4 Nd7 12. 0-0 Bxg3 13. hxg3 Rb8 14. b3 Nde5 15. Nxe5 Nxe5 16. Nf3 Nxd3 17. Qxd3 c4 18. bxc4 dxe4 19. Qxe4 Bb7 20. Qe3 a5 21. Rfd1 Bxf3 22. gxf3 Qxc4 23. Rd4 Qc5 24. Rad1 h6 25. Kg2 Rb2 26. R1d2 Rb1 27. Qd3 Rc1 28. c4 g6 29. Rd1 Rxd1 30. Qxd1 h5 31. Rd8 Rxd8 32. Qxd8+ Kg7 33. Qd3 a4 34. Qc2 a3 35. Qb3 Kf6 36. f4 Qc6+ 37. Kh2 Qc5 38. Kg2 Ke7 39. Qb7+ Ke8 40. Kf3 Kf8 41. Qb8+ Ke7 42. Qb7+ Kf6 43. Qb3 Ke7 44. Qb7+ Kf6 45. Qb3 1/2-1/2

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.07.30"]
[Round "2.4"]
[White "Van Hoolandt, Patrick"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2044"]
[BlackElo "2450"]
[PlyCount "133"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Bxc3+ 10. bxc3 d6 11. Bd3 f5 12. d5 Na6 13. Bxe4 fxe4 14. Qxe4 Qf6 15. Qxe6+ Qxe6 16. dxe6 0-0-0 17. 0-0 Nc5 18. Nd4 Rde8 19. f3 Ba6 20. Nb5 Kb8 21. e4 Rxe6 22. Rad1 Rhe8 23. Rfe1 Na4 24. Rb1 Nc5 25. Rbd1 Nd7 26. Rd4 Bc8 27. Red1 Nc5 28. R4d2 Na4 29. Rc2 Rg6 30. h3 Be6 31. Rd4 Bf7 32. Kh2 Nc5 33. Na3 h5 34. Re2 h4 35. Bf2 Ne6 36. Rd1 Nf4 37. Rb2 Re5 38. c5 dxc5 39. Rd8+ Kb7 40. Rbd2 Re7 41. Be3 Nh5 42. Kg1 Kc6 43. Kf2 Nf6 44. Ke1 Nd7 45. Rh8 Rg7 46. Kd1 a6 47. Kc1 Re6 48. Ra8 Rd6 49. Kb1 Ne5 50. Rd8 Rgg6 51. Nc2 Bc4 52. R2xd6+ cxd6 53. Rf8 Bf1 54. Ne1 Nd3 55. Nxd3 Bxd3+ 56. Kb2 Bf1 57. Rf5 Bxg2 58. Rxg5 Rxg5 59. Bxg5 Bxf3 60. Bxh4 Bxe4 61. Bf6 Kd5 62. Be7 Ke5 63. Bd8 b5 64. Be7 Ke6 65. Bf8 a5 66. a3 Bf3 67. h4 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Acqui Terme"]
[Date "2022.06.26"]
[Round "6.2"]
[White "Shabalov, Alexander"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2495"]
[BlackElo "2450"]
[PlyCount "63"]
[EventDate "2022.06.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States 50"]
[BlackTeam "Iceland 50"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 a5 11. Rc1 a4 12. Be2 Qa5 13. Kf2 Bd7 14. g4 Bc6 15. Nd5 e6 16. Ne7+ Kh8 17. Qxa5 Rxa5 18. Rhd1 Ne8 19. c5 d5 20. exd5 exd5 21. Nxd5 Bxb2 22. Rb1 Bg7 23. Rb6 f5 24. gxf5 gxf5 25. Ne7 f4 26. Bc1 Rxc5 27. Nxc6 Rf6 28. Rd8 Rxc1 29. Rxe8+ Rf8 30. Rxf8+ Bxf8 31. Rxb7 Rxc6 32. Bd3 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Acqui Terme"]
[Date "2022.06.22"]
[Round "3.1"]
[White "Petursson, Margeir"]
[Black "Hebden, Mark"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "2450"]
[BlackElo "2465"]
[PlyCount "71"]
[EventDate "2022.06.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Iceland 50"]
[BlackTeam "England 50"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. dxe6 Bxe6 10. Qd2 Qa5 11. Bxh6 Bxh6 12. Qxh6 Nxe4 13. Rc1 Nc6 14. h4 Nd4 15. Bd3 Nxc3 16. bxc3 Rfe8 17. Kf1 Bf5 18. Rh3 Bxd3+ 19. Rxd3 Nf5 20. Qf4 Qxa2 21. h5 Re6 22. g4 Ne7 23. Rcd1 Re8 24. Kg2 b5 25. cxb5 d5 26. Rf3 Rf8 27. Re3 Rxe3 28. Qxe3 Qa4 29. Qf3 f5 30. Re1 fxg4 31. Qe3 Qe4+ 32. Qxe4 dxe4 33. Rxe4 Nd5 34. Rxg4 Nxc3 35. Rxg6+ Kh7 36. Rc6 1/2-1/2

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.06"]
[Round "10.3"]
[White "Ragnarsson, Dagur"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "E34"]
[WhiteElo "2376"]
[BlackElo "2447"]
[PlyCount "124"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Skakdeild Fjolnis"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. Bd2 Bxc3 8. Bxc3 cxd4 9. Bxd4 Nc6 10. Bc3 0-0 11. Nf3 Qc5 12. a3 Nd5 13. Bd3 f5 14. Rc1 Nxc3 15. Qxc3 Qxc3+ 16. Rxc3 Bd7 17. 0-0 a6 18. h4 Kf7 19. Rd1 Rad8 20. e4 h6 21. h5 Kf6 22. Be2 fxe4 23. Nd2 Ke7 24. Nxe4 e5 25. Rg3 Rf7 26. Re1 Nd4 27. Nc5 Nf5 28. Rg6 Rf6 29. Bg4 Rxg6 30. hxg6 Bc8 31. f4 Kf6 32. Rxe5 Nd4 33. Bh5 Bf5 34. Nxb7 Rb8 35. Nd6 Bxg6 36. Bxg6 Kxg6 37. b4 Rd8 38. f5+ Kf6 39. Rd5 Nc2 40. Ne4+ Ke7 41. Re5+ Kf7 42. Re6 Nxa3 43. Rxa6 Nb5 44. Rb6 Rd4 45. Rb7+ Kg8 46. Nc5 Nd6 47. Rxg7+ Kxg7 48. Ne6+ Kf6 49. Nxd4 Ke5 50. Nc6+ Kxf5 51. Kf2 Ke4 52. Kg3 Kd3 53. Kf4 Kc4 54. Ke5 Nb5 55. g4 Nc3 56. Nd4 Nd1 57. b5 Kc5 58. Ke4 Nf2+ 59. Kf3 Nd3 60. Nf5 Ne5+ 61. Kf4 Nxg4 62. Nxh6 Nxh6 1/2-1/2

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.05"]
[Round "8.2"]
[White "Pantzar, Milton"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2423"]
[BlackElo "2447"]
[PlyCount "78"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Gardabaejar"]
[BlackTeam "Taflfelag Reykjavikur"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5 8. b3 d6 9. Be2 Nbd7 10. 0-0 0-0 11. Bb2 Qe7 12. Qc2 Rfd8 13. Nd2 c5 14. a4 Rac8 15. Bd3 h6 16. Rfd1 cxd4 17. exd4 Nd5 18. Ba3 Nf4 19. Bh7+ Kh8 20. Be4 Nf6 21. Bf3 Qc7 22. Qc3 N6d5 23. Qb2 Ne7 24. d5 exd5 25. Qd4 Ne6 26. Qg4 d4 27. Bb2 d5 28. Rac1 Qb8 29. Re1 dxc4 30. Nxc4 Rc5 31. Bxb7 Qxb7 32. Ne5 Nd5 33. Nxf7+ Qxf7 34. Qxe6 Qxe6 35. Rxe6 Nf4 36. Rxc5 bxc5 37. Re1 Rb8 38. Ba3 Rxb3 39. Bxc5 Nd3 0-1

[Event "ISL-chT1 2122"]
[Site "Reykjavik"]
[Date "2022.03.04"]
[Round "7.3"]
[White "Petursson, Margeir"]
[Black "Gunnarsson, Jon Viktor"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2447"]
[BlackElo "2439"]
[PlyCount "116"]
[EventDate "2021.09.30"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Taflfelag Reykjavikur"]
[BlackTeam "Vikingaklubburinn"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISL"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. d3 Nf6 6. Bg2 dxc4 7. dxe4 Bc5 8. e3 0-0 9. 0-0 Re8 10. Nc3 Bb4 11. Qc2 Bxc3 12. bxc3 Qe7 13. Nf5 Bxf5 14. exf5 Na6 15. Qe2 Qc5 16. a4 Ne4 17. Qg4 Qe5 18. Ba3 Rad8 19. f6 Nxf6 20. Qxc4 Ne4 21. Rfd1 Nd2 22. Qa2 Ne4 23. Qc2 Rxd1+ 24. Rxd1 h6 25. c4 Nac5 26. Bb2 Qe6 27. Bd4 b6 28. Ra1 Nb7 29. Rd1 c5 30. Bb2 Na5 31. Rd5 Nc6 32. Qd1 f6 33. Rd7 Re7 34. Rd5 Nb4 35. Rd8+ Kh7 36. Qe2 f5 37. h4 Rd7 38. Rxd7 Qxd7 39. Bxe4 fxe4 40. Bc3 Nd3 41. a5 Qf7 42. axb6 axb6 43. h5 Qf3 44. Qxf3 exf3 45. e4 g6 46. g4 gxh5 47. gxh5 Kg8 48. Bf6 Kf7 49. Bd8 Ke6 50. Bxb6 Ke5 51. Ba5 Kxe4 52. Bd2 Kf5 53. Bxh6 Kg4 54. Be3 Kxh5 55. Kh1 Kg4 56. Kh2 Kh4 57. Kg1 Kh3 58. Kh1 Kg4 1/2-1/2

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.24"]
[Round "7.3"]
[White "Mikhalchishin, Adrian"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2455"]
[BlackElo "2442"]
[PlyCount "25"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Maribor Poligram"]
[BlackTeam "Reykjavik"]
[WhiteTeamCountry "SLO"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Na3 cxd4 7. Bc4 Qe4+ 8. Be3 Nh6 9. Bd3 Qd5 10. Bc4 Qe4 11. Bd3 Qd5 12. Bc4 Qe4 13. Bd3 1/2-1/2

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.23"]
[Round "6.3"]
[White "Petursson, Margeir"]
[Black "Roiz, Michael"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2442"]
[BlackElo "2580"]
[PlyCount "140"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik"]
[BlackTeam "Beer Sheva"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "ISR"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. d3 e5 8. Nd2 Be7 9. Nc4 f6 10. a4 Be6 11. a5 Qd7 12. Qa4 Rc8 13. 0-0 0-0 14. Bd2 Rfd8 15. Rfc1 Na6 16. Qb5 Rc7 17. Be3 Bf8 18. Qa4 Rcc8 19. Qb5 Rc7 20. Qa4 Nab4 21. Nd2 Rcc8 22. Qb5 Na6 23. Nc4 Qf7 24. Nd2 Rc7 25. Qa4 Rcc8 26. Qb5 Rd7 27. Qa4 Nd4 28. Bxd4 exd4 29. Nb5 Ra8 30. Na3 Re8 31. Re1 Bd5 32. Bxd5 Rxd5 33. Qb3 Nb4 34. Nc2 Nc6 35. Nf3 g6 36. Na3 Nxa5 37. Qa2 Rd7 38. Nd2 Qxa2 39. Rxa2 Nc6 40. Kf1 Kf7 41. Ndc4 Nb4 42. Raa1 Re6 43. Nd2 b6 44. h4 Ke8 45. Nf3 Bd6 46. Rac1 Bf8 47. Rc4 Kd8 48. Ra1 Nc6 49. Nb5 a5 50. Rcc1 Bh6 51. Rc4 Kc8 52. g4 Bf8 53. g5 Be7 54. gxf6 Bxf6 55. Rc2 Rde7 56. Na3 Kb7 57. Nc4 Nb4 58. Rd2 Nd5 59. Re1 Re8 60. Rdd1 Bd8 61. Ncd2 h6 62. Rc1 Rf8 63. Ne4 Be7 64. Kg2 Kb8 65. Kg3 Bd8 66. e3 dxe3 67. fxe3 Nb4 68. Rcd1 Nxd3 69. Rxd3 Rxe4 70. Red1 Bc7+ 0-1

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.22"]
[Round "5.3"]
[White "Petursson, Margeir"]
[Black "Dragicevic, Drazen"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2442"]
[BlackElo "2344"]
[PlyCount "85"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik"]
[BlackTeam "Lunds"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "SWE"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. Nf3 Nf6 6. Nc3 0-0 7. 0-0 b6 8. cxd5 exd5 9. Bf4 c5 10. Ne5 Bb7 11. dxc5 bxc5 12. Nc4 Bc6 13. Ne5 Bb7 14. Qb3 Qb6 15. Rfd1 Na6 16. Nxd5 Nxd5 17. Bxd5 Bxd5 18. Rxd5 Nc7 19. Rd7 Ne6 20. Nc4 Qc6 21. Qb7 Qxb7 22. Rxb7 Nxf4 23. gxf4 Rfb8 24. Rxb8+ Rxb8 25. Rb1 a5 26. a4 Bc3 27. e3 Kg7 28. Kf1 Kf6 29. Ke2 Kf5 30. h3 h6 31. Rd1 Bxb2 32. Rb1 Rb4 33. Nxb2 c4 34. Kd2 Ke4 35. Kc2 Kf3 36. Rd1 Kxf2 37. f5 gxf5 38. Rd5 Kxe3 39. Rxf5 Kd4 40. Rxf7 Rb3 41. Rf4+ Kd5 42. Rh4 Ra3 43. Nxc4 1-0

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.21"]
[Round "4.3"]
[White "Risteski, Emil"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2320"]
[BlackElo "2442"]
[PlyCount "92"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Gambit Asseco See"]
[BlackTeam "Reykjavik"]
[WhiteTeamCountry "MKD"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 a6 5. h3 Nc6 6. d4 Bg7 7. Be2 f6 8. exf6 Nxf6 9. dxc5 0-0 10. 0-0 e5 11. Na3 h6 12. Nc2 Be6 13. Nh2 Kh7 14. Be3 Qd7 15. Bd3 Rad8 16. f4 d4 17. cxd4 e4 18. Be2 Nd5 19. Kh1 Nxe3 20. Nxe3 Qxd4 21. Qxd4 Bxd4 22. Nc4 Bxc5 23. b3 Nd4 24. Bg4 Bxc4 25. Rfc1 b5 26. bxc4 b4 27. g3 h5 28. Bd1 e3 29. Kg2 h4 30. Nf3 Nxf3 31. Kxf3 hxg3 32. Be2 g5 33. Kxg3 Rxf4 34. Rd1 Rd2 35. Rxd2 exd2 36. Rd1 Rd4 37. Bg4 Bd6+ 38. Kf2 Bf4 39. Be2 a5 40. c5 Rd5 41. c6 Rc5 42. Bf3 Kg7 43. Ke2 Kf6 44. Be4 Ke5 45. Bb1 Rxc6 46. Bd3 Rc3 0-1

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.20"]
[Round "3.3"]
[White "Petursson, Margeir"]
[Black "Pacher, Simon"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2442"]
[BlackElo "1992"]
[PlyCount "59"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik"]
[BlackTeam "Raika Feffernitz"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "AUT"]

1. c4 e5 2. g3 c6 3. d4 e4 4. a3 d5 5. Nc3 h6 6. Bg2 Nf6 7. f3 exf3 8. Nxf3 dxc4 9. 0-0 Be7 10. e4 0-0 11. Ne5 Be6 12. d5 Qb6+ 13. Kh1 Rd8 14. Nxc4 Qc5 15. Ne3 h5 16. h3 cxd5 17. exd5 Qc8 18. Kh2 h4 19. g4 Bd6+ 20. Kh1 Be5 21. Qf3 Bxc3 22. dxe6 Qxe6 23. bxc3 Nc6 24. Nf5 Rd7 25. Bg5 Ne5 26. Qe2 Nd5 27. c4 Nc3 28. Qe1 Rd3 29. Ne7+ Kf8 30. Qxe5 1-0

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.19"]
[Round "2.3"]
[White "Petursson, Margeir"]
[Black "Dinev, Dejan"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2442"]
[BlackElo "2204"]
[PlyCount "171"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Reykjavik"]
[BlackTeam "Gostivar"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "MKD"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 Nd7 10. 0-0 Re8 11. Bf4 b6 12. Bc4 e6 13. Re1 Bb7 14. Bb5 Qc7 15. Qa4 Red8 16. Bg5 f6 17. Bh4 Nf8 18. e5 a6 19. Be2 b5 20. Qd1 Nd7 21. exf6 Nxf6 22. Qb3 cxd4 23. Nxd4 Bd5 24. Qa3 Rf8 25. Rbc1 e5 26. Nc2 Qb7 27. Ne3 Bc6 28. c4 b4 29. Qb3 a5 30. a3 Rab8 31. axb4 axb4 32. Bf1 Kh8 33. c5 Nd5 34. Nc4 Qc7 35. Nd6 Nc3 36. Bg3 Bd5 37. Bc4 Qxc5 38. Rxe5 Bxc4 39. Nxc4 Qd4 40. Rce1 Rbc8 41. Nb2 Rc5 42. R5e3 Rcf5 43. Nd3 Nd5 44. Re8 h5 45. Rxf8+ Rxf8 46. Ne5 Ne7 47. Nf7+ Kg8 48. Ng5+ Qd5 49. Qxb4 Nc6 50. Qd6 Qxd6 51. Bxd6 Rd8 52. Bc5 Bd4 53. Bxd4 Nxd4 54. h4 Nf5 55. g3 Rd2 56. Re6 Kg7 57. Ra6 Rd1+ 58. Kg2 Rd2 59. Ra7+ Kg8 60. Kf3 Rb2 61. Ne4 Rb4 62. Rd7 Nd4+ 63. Ke3 Ne6 64. Nf6+ Kf8 65. Nh7+ Ke8 66. Nf6+ Kf8 67. Ra7 Rc4 68. Nd7+ Kg8 69. Ne5 Rc3+ 70. Kd2 Rb3 71. Nxg6 Nc5 72. Nf4 Ne4+ 73. Ke2 Rb2+ 74. Ke3 Nxf2 75. Nxh5 Ng4+ 76. Kf4 Rb4+ 77. Kg5 Ne5 78. Kf5 Nc6 79. Rc7 Rc4 80. Nf6+ Kf8 81. Nd5 Rc1 82. Rb7 Rc5 83. Ke4 Rc4+ 84. Ke3 Ne5 85. Nf6 Rc3+ 86. Ke4 1-0

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.18"]
[Round "1.3"]
[White "Ragger, Markus"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2665"]
[BlackElo "2442"]
[PlyCount "65"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Novy Bor"]
[BlackTeam "Reykjavik"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Na3 cxd4 7. Nb5 Na6 8. Be3 Nf6 9. Bxd4 b6 10. Be2 Bb7 11. 0-0 0-0 12. Re1 Rfc8 13. Bf1 Qd8 14. Qe2 e6 15. Rad1 Qe7 16. Bxf6 Qxf6 17. Nd6 Bxf3 18. Qxf3 Qxf3 19. gxf3 Nc5 20. Nxc8 Rxc8 21. Re2 Bf6 22. Rc2 Rc7 23. Kg2 g5 24. Rcd2 a5 25. Rd6 Na4 26. R1d2 Be5 27. Rd8+ Kg7 28. Bb5 Nc5 29. b4 Nb7 30. R8d7 Rxd7 31. Rxd7 Nd6 32. bxa5 Nxb5 33. a6 1-0

[Event "Icelandic Cup"]
[Site "Reykjavik"]
[Date "2021.03.08"]
[Round "1.1"]
[White "Kjartansson, Gudmundur"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2483"]
[BlackElo "2450"]
[PlyCount "85"]
[EventDate "2021.03.06"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "ISL"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Qe2 b5 9. b3 cxb3 10. axb3 Bb7 11. Bd2 Be7 12. Rc1 0-0 13. Ne1 Nb4 14. Bxb7 Rxb7 15. Bxb4 Bxb4 16. Rxa6 Qd5 17. Qc2 Bxe1 18. Rxe1 Ne4 19. Nc3 Nxc3 20. Qxc3 b4 21. Qc2 h5 22. h4 e5 23. dxe5 Qxe5 24. Rd1 c5 25. Rc6 Rb5 26. Rc1 Rd8 27. Rxc5 Rxc5 28. Qxc5 Qb2 29. Qc4 g6 30. Rf1 Qc3 31. Qxc3 bxc3 32. Rc1 Rd3 33. Rc2 f5 34. Kf1 Rd1+ 35. Ke2 Rb1 36. Rxc3 Rb2+ 37. Kf3 Kf7 38. e4 Kf6 39. exf5 gxf5 40. Rc6+ Ke5 41. Rb6 Rc2 42. Rb5+ Ke6 43. Ke3 1-0

[Event "Icelandic Cup"]
[Site "Reykjavik"]
[Date "2021.03.08"]
[Round "1.2"]
[White "Petursson, Margeir"]
[Black "Kjartansson, Gudmundur"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2450"]
[BlackElo "2483"]
[PlyCount "72"]
[EventDate "2021.03.06"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "ISL"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. e4 b5 8. Be2 Qb6 9. 0-0 Bb7 10. Ne5 Bb4 11. f4 Nbd7 12. Nxf7 Kxf7 13. e5 c5 14. exf6 cxd4 15. Bh5+ Kg8 16. Kh1 Rh7 17. f7+ Kf8 18. Bg6 Rh8 19. Ne4 Be7 20. Bf2 e5 21. Qh5 Rd8 22. Ng5 Nf6 23. Qh3 Bc8 24. f5 e4 25. Rfe1 e3 26. Bg1 Rd5 27. Bxe3 dxe3 28. Ne6+ Bxe6 29. fxe6 Re5 30. Qf3 Rxe6 31. Rad1 Qc6 32. Qf4 Bd6 33. Rxe3 Bxf4 34. Rd8+ Ke7 35. Rxh8 Nd7 36. Re8+ Kf6 0-1

[Event "Rilton Winners Cup"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "2.1"]
[White "Petursson, Margeir"]
[Black "Shimanov, Aleksandr"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2450"]
[BlackElo "2597"]
[PlyCount "90"]
[EventDate "2020.12.27"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "SWE"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 Nf6 5. Bg2 Qb6 6. Nc2 d5 7. d3 exd3 8. Qxd3 dxc4 9. Qxc4 Be6 10. Qd3 Na6 11. 0-0 Rd8 12. Qc3 Bc5 13. Be3 0-0 14. Bxc5 Nxc5 15. Nba3 Na4 16. Qe1 Qxb2 17. Rb1 Qc3 18. Rxb7 a5 19. e3 Qc5 20. Qa1 Nc3 21. Qb2 Rd2 22. Rb8 Bc8 23. Qb3 Ne2+ 24. Kh1 Be6 25. Rxf8+ Kxf8 26. Qb8+ Ke7 27. Qb7+ Nd7 28. Qxc6 Qxc6 29. Bxc6 Ne5 30. Bg2 Bxa2 31. Nd4 Nxd4 32. exd4 Rxd4 33. Ra1 Bb3 34. Nb5 Rd1+ 35. Rxd1 Bxd1 36. f4 Nd3 37. Bd5 a4 38. Na3 Bb3 39. Bc6 Kd6 40. Bb5 Nb2 41. Kg2 Kc5 42. Be8 Kb4 43. Nb5 Bc4 44. Nd4 Kc3 45. Bxa4 Kxd4 0-1

[Event "Rilton Winners Cup"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "2.2"]
[White "Shimanov, Aleksandr"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2597"]
[BlackElo "2450"]
[PlyCount "49"]
[EventDate "2020.12.27"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "SWE"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nd2 c5 4. dxc5 Qa5 5. Be5 Bg7 6. c3 Qxc5 7. Bxf6 Bxf6 8. Ne4 Qb6 9. Nxf6+ Qxf6 10. Qd4 Qxd4 11. cxd4 Nc6 12. e3 d6 13. Nf3 Bd7 14. Rc1 e6 15. a3 Ke7 16. Bd3 Rhc8 17. Ke2 Na5 18. Nd2 Ba4 19. h4 h5 20. g3 Nb3 21. Nxb3 Bxb3 22. Kd2 Bd5 23. Rxc8 Rxc8 24. Rc1 Rxc1 25. Kxc1 1/2-1/2

[Event "Rilton Winners Cup"]
[Site "Chess.com INT"]
[Date "2020.12.28"]
[Round "1.2"]
[White "Petursson, Margeir"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2450"]
[BlackElo "2327"]
[PlyCount "29"]
[EventDate "2020.12.27"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "SWE"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nc6 3. Bg2 Bc5 4. Nc3 Nf6 5. a3 Bd4 6. Nd5 d6 7. e3 Bb6 8. Ne2 Nxd5 9. cxd5 Ne7 10. d4 0-0 11. 0-0 c6 12. dxe5 dxe5 13. dxc6 bxc6 14. Qa4 Bg4 15. Qxg4 1-0

[Event "Rilton Winners Cup"]
[Site "Chess.com INT"]
[Date "2020.12.27"]
[Round "1.1"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2327"]
[BlackElo "2450"]
[PlyCount "101"]
[EventDate "2020.12.27"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "SWE"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. Ne5 Nc6 8. h4 h5 9. Qd2 Qa5 10. f3 Be6 11. g4 Rac8 12. Nxc6 Rxc6 13. Be5 hxg4 14. fxg4 Nxg4 15. Bxg7 Kxg7 16. h5 Rh8 17. Rg1 Rxh5 18. 0-0-0 Rh2 19. Rh1 Qc7 20. dxc5 f6 21. Nb5 Qe5 22. Rxh2 Nxh2 23. Nd4 Rxc5 24. Rh1 Ng4 25. e4 g5 26. Qb4 Rc7 27. exd5 Bxd5 28. Re1 Ne3 29. Bd3 Qf4 30. Rxe3 Qxe3+ 31. Kd1 Bf3+ 32. Nxf3 Qxf3+ 33. Ke1 Qe3+ 34. Kd1 Qg1+ 35. Kd2 Qf2+ 36. Kd1 Qf3+ 37. Ke1 Qe3+ 38. Kd1 Rc5 39. Qxb7 Qg1+ 40. Kd2 Re5 41. Kc3 g4 42. b4 g3 43. Qf3 Qf2 44. Qg4+ Rg5 45. Qe4 Qh2 46. Qxe7+ Kh6 47. Qxf6+ Kh5 48. Qf3+ Kh6 49. Qf6+ Kh5 50. Qf3+ Kh6 51. Qf6+ 1/2-1/2

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.30"]
[Round "9"]
[White "Petursson, Margeir"]
[Black "Jonsson, Gauti Pall"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2475"]
[BlackElo "2046"]
[PlyCount "81"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[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 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 e6 11. 0-0 exd5 12. cxd5 Nh7 13. Qd2 h4 14. Nh1 f5 15. Nf2 a6 16. a4 Qa5 17. exf5 Bxf5 18. Nce4 Qxd2 19. Bxd2 Nf7 20. Bc3 b6 21. Rfe1 Bd7 22. Nd3 g5 23. f4 Bf5 24. Bh5 Bxc3 25. bxc3 Bxe4 26. Rxe4 Nf6 27. Bxf7+ Rxf7 28. Re6 Nxd5 29. Rxd6 Nxc3 30. g3 hxg3 31. hxg3 gxf4 32. Nxf4 Rg7 33. Rxb6 Rxg3+ 34. Kh2 Rg4 35. Rg1 Rxg1 36. Kxg1 Nxa4 37. Rc6 a5 38. Ne6 Nb2 39. Nxc5 a4 40. Nxa4 Rxa4 41. Rc7 1/2-1/2

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.29"]
[Round "8"]
[White "Thorfinnsson, Bragi"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2427"]
[BlackElo "2475"]
[PlyCount "90"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. a4 a6 7. Bd3 d6 8. Nxd4 cxd4 9. Ne2 Nf6 10. 0-0 0-0 11. Qe1 e5 12. fxe5 dxe5 13. b3 Be6 14. Ba3 Re8 15. Ng3 Rc8 16. Qe2 h5 17. Qf3 Nh7 18. h3 h4 19. Nh1 Qg5 20. Bc1 Qe7 21. Nf2 Nf6 22. Ba3 Qd7 23. Nd1 Nh5 24. Nb2 b5 25. axb5 axb5 26. Bb4 Ng3 27. Rfe1 f5 28. Ra6 fxe4 29. Bxe4 Nxe4 30. Qxe4 Bf5 31. Qxh4 Rxc2 32. Nd1 Rc1 33. Nb2 Rxe1+ 34. Qxe1 e4 35. g4 Bxg4 36. Rxg6 Bxh3 37. Qg3 Re6 38. Rg5 Rh6 39. Nd1 Kh7 40. Nf2 Bf5 41. Qf4 Rg6 42. Rxg6 Kxg6 43. Nxe4 Bxe4 44. Qxe4+ Qf5 45. Qxf5+ Kxf5 1/2-1/2

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.28"]
[Round "7"]
[White "Petursson, Margeir"]
[Black "Gretarsson, Helgi Ass"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2475"]
[BlackElo "2401"]
[PlyCount "216"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 e6 4. Nf3 Ne7 5. Bf4 d6 6. Qd2 h6 7. h4 Nbc6 8. d5 Ne5 9. e4 Nxf3+ 10. gxf3 e5 11. Be3 f5 12. Qd3 f4 13. Bd2 Bd7 14. 0-0-0 h5 15. Kb1 Bf6 16. c5 dxc5 17. d6 cxd6 18. Qxd6 Qb6 19. Bxf4 Qxd6 20. Rxd6 exf4 21. Rxf6 Rf8 22. Rd6 0-0-0 23. Bc4 Kc7 24. Rdd1 Bc6 25. Rxd8 Rxd8 26. Kc2 a6 27. a4 Be8 28. b3 Rb8 29. Ra1 Nc6 30. Nd5+ Kd6 31. Nxf4 Nd4+ 32. Kc3 Nxf3 33. Rd1+ Ke7 34. Be2 Nd4 35. Rg1 b5 36. axb5 axb5 37. Bd3 Rd8 38. Nxg6+ Bxg6 39. Rxg6 b4+ 40. Kc4 Nf3 41. Rh6 Ne5+ 42. Kxc5 Nxd3+ 43. Kc4 Nf4 44. e5 Rd2 45. Kxb4 Rxf2 46. Kc5 Re2 47. Kd4 Ne6+ 48. Kd5 Rd2+ 49. Kc6 Rc2+ 50. Kb6 Nf4 51. b4 Rc4 52. b5 Nd5+ 53. Ka7 Rxh4 54. b6 Ra4+ 55. Kb8 Nxb6 56. Rxh5 Nd5 57. Kb7 Rc4 58. Rh7+ Ke6 59. Rh6+ Kxe5 60. Rh5+ Kd6 61. Rh6+ Kd7 62. Rh7+ Ne7 63. Kb6 Rg4 64. Kc5 Ke6 65. Rh6+ Ng6 66. Rh1 Rg2 67. Rh6 Ke5 68. Rh5+ Ke4 69. Rh1 Rg5+ 70. Kd6 Rd5+ 71. Kc7 Rd2 72. Ra1 Nf4 73. Kc6 Nd3 74. Ra4+ Ke5 75. Ra5+ Ke6 76. Rh5 Rc2+ 77. Kb5 Ne5 78. Rh1 Nd3 79. Rh3 Rc5+ 80. Kb6 Rc3 81. Kb5 Kd5 82. Rh5+ Ne5 83. Kb4 Rg3 84. Rf5 Rg4+ 85. Kc3 Rc4+ 86. Kb3 Rc8 87. Rh5 Ke4 88. Rh4+ Kd5 89. Rh5 Rc7 90. Rh8 Nc4 91. Rh5+ Kd4 92. Rh4+ Kd3 93. Rh3+ Ne3 94. Kb4 Rc1 95. Kb5 Ke4 96. Rh4+ Ke5 97. Rh5+ Nf5 98. Kb4 Ke4 99. Rh8 Rc7 100. Rh1 Kd3 101. Rd1+ Kc2 102. Rd8 Ne3 103. Kb5 Nc4 104. Rh8 Na3+ 105. Kb6 Rc3 106. Rh2+ Kb3 107. Rh4 Nc2 108. Kb5 Na3+ 1/2-1/2

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.27"]
[Round "6"]
[White "Gretarsson, Hjorvar Steinn"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2579"]
[BlackElo "2475"]
[PlyCount "92"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 0-0 7. Bg2 d6 8. 0-0 Re8 9. Qd2 a5 10. a3 Na6 11. axb4 Nxb4 12. Nc3 Bd7 13. e4 e5 14. Rac1 Rc8 15. b3 b5 16. Nxb5 Nxe4 17. Qe3 exd4 18. Nfxd4 d5 19. Bxe4 Rxe4 20. Qd2 Bh3 21. Rfd1 dxc4 22. bxc4 h6 23. f3 Re5 24. g4 h5 25. Qf2 Qf6 26. Qg3 hxg4 27. fxg4 Bxg4 28. Rf1 Qe7 29. Rce1 Rcc5 30. Nb3 Be2 31. Nxc5 Rg5 32. Ne4 Rxg3+ 33. Nxg3 Qc5+ 34. Rf2 Bxc4 35. Nc3 Nd3 36. Re8+ Kh7 37. Nce4 Qb6 38. h4 Nxf2 39. Nxf2 a4 40. Ra8 Qb1+ 41. Kh2 Qb2 42. Nge4 Bd5 43. Ng5+ Kg6 44. Ra6+ f6 45. Ngh3 Qe5+ 46. Kg1 Qg3+ 0-1

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.26"]
[Round "5"]
[White "Thorhallsson, Throstur"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2430"]
[BlackElo "2475"]
[PlyCount "60"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. dxc5 Qxc5 7. Be3 Qc7 8. a4 Nc6 9. Na3 Nh6 10. Nb5 Qb8 11. h3 Nf5 12. Bg5 a6 13. Na3 h6 14. Bd2 Be6 15. Bc4 Bxc4 16. Nxc4 b5 17. axb5 axb5 18. Rxa8 Qxa8 19. Na3 Qb7 20. Qb3 0-0 21. Qxb5 Qxb5 22. Nxb5 Rb8 23. c4 Bxb2 24. g4 Nd6 25. Nxd6 exd6 26. Bxh6 Bg7 27. Bc1 Rb4 28. Ke2 Rxc4 29. Rd1 Rc2+ 30. Kf1 Ne5 1/2-1/2

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.25"]
[Round "4"]
[White "Petursson, Margeir"]
[Black "Stefansson, Vignir Vatnar"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2475"]
[BlackElo "2301"]
[PlyCount "98"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 h5 3. Nf3 e4 4. Nh4 Be7 5. Nc3 Bxh4 6. gxh4 Qxh4 7. d3 Nf6 8. Bg2 Nc6 9. Nxe4 Nxe4 10. Bxe4 d6 11. Be3 Ne5 12. h3 f5 13. Qc1 Qe7 14. Bg5 Qe6 15. Bd5 Nxd3+ 16. Kd2 Qg6 17. exd3 Qxg5+ 18. Kc2 Qf6 19. h4 c6 20. Bf3 f4 21. Qe1+ Kf7 22. Qa5 Bf5 23. Rae1 Rhe8 24. Rxe8 Kxe8 25. Qc3 Qxc3+ 26. bxc3 g6 27. Rb1 Bc8 28. Rg1 Kf7 29. Be4 Bg4 30. f3 Bf5 31. Bxf5 gxf5 32. Rg5 Kf6 33. Rxh5 Rg8 34. d4 Rg2+ 35. Kd3 Kg6 36. Rh8 Rf2 37. Rd8 Rxf3+ 38. Kd2 Rf2+ 39. Kd3 Rxa2 40. Rxd6+ Kh5 41. Rd7 f3 42. Rxb7 f2 43. Rb1 Kxh4 44. d5 c5 45. d6 Ra6 46. Ke2 Kg3 47. Rd1 Kg2 48. d7 Re6+ 49. Kd2 Rd6+ 0-1

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.24"]
[Round "3"]
[White "Kjartansson, Gudmundur"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2466"]
[BlackElo "2475"]
[PlyCount "93"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Be2 Nfd7 8. 0-0 e5 9. Nb1 a5 10. Nc3 exd4 11. Nxd4 Nc5 12. Be3 a4 13. Qc2 Re8 14. Rad1 Bd7 15. Ndb5 Nba6 16. Nxa4 Nxa4 17. Qxa4 Bg5 18. Bxg5 Qxg5 19. Qc2 Bxb5 20. cxb5 Nc5 21. f3 Qe3+ 22. Kh1 Re5 23. Bc4 Re7 24. Qd2 Qxd2 25. Rxd2 b6 26. Rc1 Kf8 27. g3 Ra7 28. Bd5 g6 29. Kg2 f5 30. b4 Nd7 31. exf5 gxf5 32. Rc3 Nf6 33. Bc6 Re1 34. Kh3 Ra1 35. Rdd3 Ra2 36. g4 fxg4+ 37. fxg4 d5 38. Rf3 Kg7 39. Rce3 Ne4 40. Bxd5 Ng5+ 41. Kg3 Ra1 42. Rf5 h6 43. Re7+ Kg6 44. Bf7+ Kg7 45. Bb3+ Kg6 46. Bc2 Ra2 47. h4 1-0

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.23"]
[Round "2"]
[White "Petursson, Margeir"]
[Black "Ragnarsson, Dagur"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2475"]
[BlackElo "2396"]
[PlyCount "66"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. d3 a5 11. b5 Nd4 12. Nd2 Qc8 13. e3 Nf5 14. Bb2 Nd6 15. a4 f5 16. Ne2 Nf7 17. e4 Rd8 18. Qc2 c6 19. bxc6 Qxc6 20. Qxc6 bxc6 21. d4 fxe4 22. Rfc1 Bg4 23. Kf1 e3 24. fxe3 Nd5 25. Nc4 Rf8 26. dxe5 Nxe5+ 27. Kg1 Nxc4 28. Rxc4 Bxe2 29. Rxc6 Bf3 30. Bd4 Bxg2 31. Kxg2 Bf6 32. Re1 Rae8 33. Bc5 Rc8 0-1

[Event "ISL-ch"]
[Site "Gardabaer"]
[Date "2020.08.22"]
[Round "1"]
[White "Thorfinnsson, Bjorn"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2387"]
[BlackElo "2475"]
[PlyCount "75"]
[EventDate "2020.08.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISL"]
[EventCategory "6"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 d5 5. c3 Bd6 6. Nbd2 Nbd7 7. Qc2 Qc7 8. Bd3 b6 9. Bh4 Bb7 10. Bg3 0-0 11. e4 cxd4 12. Nxd4 a6 13. exd5 Bxd5 14. Ne4 Nxe4 15. Bxe4 Nf6 16. Bxd5 Nxd5 17. Rd1 Rfd8 18. 0-0 Rac8 19. Qe2 Bxg3 20. hxg3 Qc4 21. Qxc4 Rxc4 22. Rfe1 Kf8 23. Kf1 Ke7 24. Rd3 b5 25. Nf5+ Kf6 26. Ne3 Nxe3+ 27. Rexe3 Rxd3 28. Rxd3 Ke7 29. Ke2 h5 30. Kd2 Rg4 31. Ke2 f5 32. Kf1 g5 33. b3 h4 34. gxh4 Rxh4 35. Rh3 Rxh3 36. gxh3 Kd6 37. f4 gxf4 38. h4 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.12"]
[Round "7.1"]
[White "Shabalov, Alexander"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2524"]
[BlackElo "2466"]
[PlyCount "9"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "United States 50"]
[BlackTeam "Island 50"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. a4 Nc6 5. Na3 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.11"]
[Round "6.1"]
[White "Petursson, Margeir"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2466"]
[BlackElo "2513"]
[PlyCount "37"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Island 50"]
[BlackTeam "Slovakia 50"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "SVK"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. Nbd2 Na6 7. Nb3 c6 8. Bf4 Bf5 9. Rc1 Rc8 10. Re1 Ne4 11. Nfd2 Nxd2 12. Qxd2 Re8 13. c4 dxc4 14. Rxc4 e5 15. Bg5 f6 16. Be3 Be6 17. Rc3 e4 18. Bh6 Bd5 19. Bxg7 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.09"]
[Round "4.2"]
[White "Petursson, Margeir"]
[Black "Hracek, Zbynek"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2466"]
[BlackElo "2572"]
[PlyCount "53"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Island 50"]
[BlackTeam "Czech Republic 50"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "CZE"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 g6 5. Bg5 f6 6. Bd2 Bg7 7. a3 a5 8. g3 Nge7 9. Bg2 d6 10. 0-0 Be6 11. Ne1 Qd7 12. Nd5 Rb8 13. b4 axb4 14. axb4 cxb4 15. Nxb4 Nxb4 16. Bxb4 Nc6 17. Rb1 d5 18. cxd5 Bxd5 19. Bxd5 Qxd5 20. Nc2 Kf7 21. e4 Qe6 22. Ne3 Rhd8 23. Nd5 Rd7 24. Bc5 Bf8 25. Bb6 Bd6 26. Qa4 h5 27. Kg2 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.08"]
[Round "3.6"]
[White "Cummings, David H"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2342"]
[BlackElo "2466"]
[PlyCount "90"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Canada 50"]
[BlackTeam "Island 50"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "ISL"]

1. Nf3 c5 2. c4 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. f3 Bg7 8. Be3 0-0 9. Be2 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. 0-0-0 a6 13. g4 Nd7 14. Bxg7 Kxg7 15. h4 h6 16. Kb1 Qa5 17. f4 Qc5 18. g5 hxg5 19. hxg5 Rh8 20. Rh6 Rxh6 21. gxh6+ Kh7 22. Bd3 Qd4 23. Qe2 Qf6 24. Rf1 Rf8 25. Bc2 e5 26. f5 g5 27. Nd1 Qe7 28. f6 Nxf6 29. Qf3 Ne8 30. Ne3 Bd7 31. Nd5 Qe6 32. Qh5 Qg6 33. Qe2 g4 34. Ne7 Qg5 35. Nf5 Rg8 36. Ng3 Nf6 37. Qd3 Be6 38. Qxd6 Nh5 39. Nf5 g3 40. Rg1 g2 41. Qd1 Nf4 42. Qf3 Qg4 43. Bd1 Qxf3 44. Bxf3 Bxc4 45. Ne3 Rg3 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.07"]
[Round "2.10"]
[White "Petursson, Margeir"]
[Black "Vltavsky, Vladimir"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2466"]
[BlackElo "2212"]
[PlyCount "45"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Island 50"]
[BlackTeam "Czech Republic 50 IV"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c6 7. e3 Nbd7 8. Bd3 h6 9. Bh4 g5 10. Bg3 Nh5 11. Nf3 a5 12. Be5 Nxe5 13. Nxe5 Ng7 14. 0-0 f5 15. g4 0-0 16. f4 Bd6 17. Ne2 Bxe5 18. fxe5 fxg4 19. Rxf8+ Qxf8 20. Rf1 Qe7 21. Rf6 Be6 22. Bh7+ Kh8 23. Rxh6 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.06"]
[Round "1.6"]
[White "Malinovsky, Petr"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2101"]
[BlackElo "2466"]
[PlyCount "116"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic 50 IX"]
[BlackTeam "Island 50"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "ISL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. g3 d5 8. cxd5 exd5 9. Bg2 c6 10. 0-0 Nbd7 11. b4 Nb6 12. b5 Nc4 13. bxc6 bxc6 14. Nf4 Bf5 15. Re1 Rb8 16. Na4 Qa5 17. Nc5 Bxc5 18. dxc5 Ne4 19. Rf1 Nxc5 20. Qh5 Be4 21. Bxe4 Nxe4 22. Qd1 Qc3 23. Ra2 Rb1 24. Qc2 Reb8 25. Qxc3 Nxc3 26. Rc2 R8b3 27. Nd3 Ne2+ 28. Rxe2 Rxd3 29. Rc2 f5 30. Kg2 Kf7 31. Re1 Ke6 32. Kf1 Rbb3 33. a4 Rdc3 34. Ra2 Rb1 35. Bd2 Rxe1+ 36. Bxe1 Rb3 37. a5 a6 38. Ke2 g5 39. h3 h5 40. Rc2 Kd6 41. Bc3 c5 42. Bf6 g4 43. hxg4 hxg4 44. Rc1 Ra3 45. Rb1 Rxa5 46. Rb8 Ra2+ 47. Ke1 Nd2 48. Bg7 Ne4 49. Bf8+ Kc6 50. Re8 Nxf2 51. Rc8+ Kd7 52. Rb8 Ne4 53. Rb7+ Kc6 54. Rf7 d4 55. exd4 cxd4 56. Bg7 d3 57. Rxf5 Re2+ 58. Kd1 Nf2+ 0-1

[Event "Keres Memorial rap 29th"]
[Site "Tallinn"]
[Date "2020.01.11"]
[Round "3"]
[White "Kuzubov, Yuriy"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2644"]
[BlackElo "2466"]
[PlyCount "53"]
[EventDate "2020.01.11"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "EST"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. Bc1 exd4 9. Nxd4 0-0 10. b3 Ne5 11. Bb2 Re8 12. Nc3 c6 13. Qc2 Bd7 14. Rad1 Qc8 15. Na4 Bc5 16. Nxc5 dxc5 17. Nf3 Bf5 18. Qc1 Nxf3+ 19. exf3 Re2 20. Bxf6 gxf6 21. Rd6 Re6 22. Rfd1 Rxd6 23. Rxd6 Kg7 24. Qc3 Be6 25. f4 Qc7 26. Qd2 Bd5 27. Rxd5 1-0

[Event "Keres Memorial rap 29th"]
[Site "Tallinn"]
[Date "2020.01.11"]
[Round "7"]
[White "Petursson, Margeir"]
[Black "Moiseenko, Alexander"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2466"]
[BlackElo "2620"]
[PlyCount "112"]
[EventDate "2020.01.11"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "EST"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Bg2 0-0 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nf3 Re8 11. Nd2 Na6 12. h3 Bf5 13. g4 Bg6 14. 0-0-0 Nc5 15. g5 Nfd7 16. Nde4 a5 17. h4 Red8 18. Nd6 Bh5 19. Rd2 Nf8 20. Nce4 Nfe6 21. Nxc5 Nxc5 22. Rhd1 Kf8 23. Ne4 Ne6 24. Ng3 Rxd2 25. Rxd2 Bg4 26. f3 Nf4 27. Bf1 Be6 28. e3 Ng6 29. h5 Nh4 30. f4 Re8 31. b3 Nf5 32. Nxf5 Bxf5 33. Rf2 exf4 34. Rxf4 g6 35. Kd2 Re5 36. Rd4 Ke7 37. Be2 Be6 38. hxg6 hxg6 39. Bg4 Rxg5 40. Bxe6 Kxe6 41. Kd3 Rg1 42. Rh4 Rd1+ 43. Ke4 Rd2 44. Rh8 Rxa2 45. Rb8 Rb2 46. Rxb7 a4 47. b4 a3 48. b5 cxb5 49. cxb5 a2 50. Ra7 Kd6 51. b6 Kc6 52. b7 Kc7 53. Ke5 Kb8 54. Ra3 Kxb7 55. Kf6 Rf2+ 56. Ke7 Kc6 0-1

[Event "Puhajarve rap op 20th"]
[Site "Puhajarve"]
[Date "2019.12.01"]
[Round "33"]
[White "Petursson, Margeir"]
[Black "Blomqvist, Erik"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2464"]
[BlackElo "2523"]
[PlyCount "46"]
[EventDate "2019.11.29"]
[EventType "tourn (rapid)"]
[EventRounds "35"]
[EventCountry "EST"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 Nf6 6. d3 0-0 7. Nc3 b6 8. Qc2 Bb7 9. b3 c5 10. cxd5 exd5 11. d4 Na6 12. Bb2 Qe7 13. Rad1 Rfd8 14. Qb1 Rac8 15. Rfe1 Nc7 16. Ba3 Ne6 17. e3 Qe8 18. Ne5 cxd4 19. Na4 dxe3 20. Rxe3 d4 21. Ree1 Bxg2 22. Kxg2 b5 23. Nc5 Nxc5 0-1

[Event "Puhajarve rap op 20th"]
[Site "Puhajarve"]
[Date "2019.12.01"]
[Round "29"]
[White "Petursson, Margeir"]
[Black "Kanep, Meelis"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2464"]
[BlackElo "2445"]
[PlyCount "108"]
[EventDate "2019.11.29"]
[EventType "tourn (rapid)"]
[EventRounds "35"]
[EventCountry "EST"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d4 exd4 7. Nxd4 0-0 8. 0-0 Re8 9. Nc2 d6 10. Bd2 Ne5 11. b3 c6 12. Rc1 a5 13. h3 Qc7 14. Be3 Ned7 15. Bf4 Ne5 16. Be3 Ned7 17. Bf4 Bf8 18. e4 Nc5 19. Re1 Nfd7 20. Re2 Ne5 21. Rd2 a4 22. Nd4 axb3 23. axb3 Bg7 24. b4 Ne6 25. Nxe6 Bxe6 26. Nd5 Qd8 27. Ne3 Qb6 28. Rxd6 Qxb4 29. Rb1 Qc5 30. Rxb7 h6 31. h4 Ra2 32. Rd2 Ra1 33. Rb1 Ra3 34. Rd8 Ra8 35. Rxe8+ Rxe8 36. Qc1 Kh7 37. Qc2 Ra8 38. Nf5 Bf8 39. Be3 Qxc4 40. Nd4 Qxc2 41. Nxc2 Nc4 42. Bd4 Ra2 43. Ne3 c5 44. Nxc4 cxd4 45. Bf1 Rc2 46. Ne5 Ra2 47. Bc4 Bxc4 48. Nxc4 Rc2 49. Ne5 Rc3 50. Rb7 Kg8 51. Nxf7 d3 52. Rd7 d2 53. Kg2 Rc1 54. Nxh6+ Bxh6 0-1

[Event "Puhajarve rap op 20th"]
[Site "Puhajarve"]
[Date "2019.12.01"]
[Round "31"]
[White "Petursson, Margeir"]
[Black "Kiik, Kalle"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2464"]
[BlackElo "2390"]
[PlyCount "111"]
[EventDate "2019.11.29"]
[EventType "tourn (rapid)"]
[EventRounds "35"]
[EventCountry "EST"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 Nf6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bg4 13. h3 Bh5 14. Qb3 Na5 15. Qa4 Bf8 16. Bf4 a6 17. Qd1 Nc4 18. b3 Ne5 19. Nf5 Ba3 20. Rc2 Bg6 21. g4 Nexg4 22. hxg4 Nxg4 23. Nd4 Bxc2 24. Qxc2 Qf6 25. e3 Rad8 26. Nxd5 Qh4 27. Bg3 Qg5 28. Qf5 Qxf5 29. Nxf5 g6 30. Nd4 Kg7 31. Rd1 Bd6 32. Bxd6 Rxd6 33. Rc1 Red8 34. Nf4 b5 35. Rc7 R8d7 36. Rc8 Rxd4 37. exd4 Rxd4 38. Ne2 Rd2 39. Nc3 b4 40. Ne4 Rxa2 41. Rc7 g5 42. Bh3 Ne5 43. Nd6 Ra1+ 44. Kh2 g4 45. Bg2 h5 46. Nxf7 Nxf7 47. Bd5 Kf6 48. Rxf7+ Ke5 49. Bc4 a5 50. Rh7 a4 51. bxa4 Rxa4 52. Rxh5+ Kd4 53. Be6 Ra7 54. Rb5 Kc3 55. Kg3 Rg7 56. Kf4 1/2-1/2

[Event "Puhajarve rap op 20th"]
[Site "Puhajarve"]
[Date "2019.11.30"]
[Round "25"]
[White "Petursson, Margeir"]
[Black "Rotov, Igor"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2464"]
[PlyCount "103"]
[EventDate "2019.11.29"]
[EventType "tourn (rapid)"]
[EventRounds "35"]
[EventCountry "EST"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 0-0 7. h3 Na6 8. Nf3 Nc7 9. a4 b6 10. 0-0 Rb8 11. Re1 a6 12. e5 Nfe8 13. Bf4 e6 14. exd6 Nxd6 15. Ne5 Bb7 16. Bf1 exd5 17. cxd5 b5 18. axb5 axb5 19. Nc6 Bxc6 20. dxc6 Bd4 21. Ra7 b4 22. Rxc7 bxc3 23. Rd7 Qf6 24. bxc3 Qxf4 25. cxd4 cxd4 26. c7 Rb2 27. Qf3 Qxf3 28. gxf3 Nc8 29. Rd8 Rc2 30. Ree8 Rxe8 31. Rxe8+ Kg7 32. Rxc8 Kf6 33. Bb5 Rc3 34. Kf1 d3 35. Bxd3 Ke7 36. Ba6 Rc6 37. Ke2 Kd6 38. Rd8+ Kxc7 39. Rc8+ Kd6 40. Rxc6+ Kxc6 41. Ke3 Kd6 42. Kf4 f6 43. Ke4 h6 44. f4 Ke6 45. Bc4+ Kd6 46. Kd4 g5 47. f5 Ke7 48. Kc5 h5 49. Kc6 h4 50. f3 Kf8 51. Kd7 Kg7 52. Ke7 1-0

