[Event "Bergen Sommer GP"]
[Site "Bergen"]
[Date "2013.08.04"]
[Round "5"]
[White "Barane, Simon"]
[Black "Opdahl, Andreas"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1837"]
[BlackElo "1748"]
[PlyCount "28"]
[EventDate "2013.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 b5 6. a3 Nbd7 7. Nh3 Qc7 8. d5 a6 9. dxc6 Qxc6 10. Qd2 Bg7 11. Bh6 0-0 12. Nf2 Ne5 13. h4 Be6 14. g4 Nxf3+ 0-1

[Event "Bergen Sommer GP"]
[Site "Bergen"]
[Date "2013.08.04"]
[Round "4"]
[White "Opdahl, Andreas"]
[Black "Holleland, Sigve"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1748"]
[BlackElo "1636"]
[PlyCount "65"]
[EventDate "2013.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d5 3. g3 Nc6 4. Bg2 Bg4 5. h3 Bxf3 6. Bxf3 e6 7. Nd2 Bc5 8. c3 Qe7 9. b4 Bd6 10. a3 e5 11. e4 dxe4 12. dxe4 0-0 13. 0-0 a5 14. b5 Nd8 15. Qc2 a4 16. Nc4 Bc5 17. Be3 c6 18. Rfb1 cxb5 19. Rxb5 Rc8 20. Qb2 Bxe3 21. Nxe3 Qc7 22. Rc1 Ra8 23. Nd5 Nxd5 24. exd5 f5 25. Qb4 e4 26. Be2 Rf6 27. Rd1 Rg6 28. d6 Qd7 29. Qc4+ Kh8 30. Qc7 Qc6 31. Rc5 Qxc7 32. dxc7 Ne6 33. c8Q+ 1-0

[Event "Bergen Sommer GP"]
[Site "Bergen"]
[Date "2013.08.03"]
[Round "2"]
[White "David, Edwin"]
[Black "Opdahl, Andreas"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2157"]
[BlackElo "1748"]
[PlyCount "37"]
[EventDate "2013.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 d6 6. Nc3 0-0 7. g3 Nc6 8. Bg2 Rb8 9. Nge2 Bd7 10. 0-0 Re8 11. Nf4 Ne7 12. b4 Bc6 13. d5 Bd7 14. Qb3 c6 15. Rfd1 f5 16. Rac1 Qc7 17. c5 Be5 18. cxd6 Bxd6 19. Nb5 1-0

[Event "Bergen Sommer GP"]
[Site "Bergen"]
[Date "2013.08.02"]
[Round "1"]
[White "Opdahl, Andreas"]
[Black "Skoien, Havard"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1748"]
[BlackElo "2005"]
[PlyCount "82"]
[EventDate "2013.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. c3 Bd7 9. Re1 Qc7 10. Nf1 b5 11. Qe2 f6 12. d4 cxd4 13. cxd4 dxe4 14. Qxe4 Nd5 15. Bd2 Rae8 16. Rac1 Qb6 17. Ne3 Ncb4 18. a3 f5 19. Qb1 Nxe3 20. fxe3 Nd5 21. e4 fxe4 22. Qxe4 Nf6 23. Qd3 Bc6 24. Rxc6 Qxc6 25. Ng5 Qc4 26. Qxc4 bxc4 27. Nxe6 Rf7 28. Bf1 Rc8 29. Rc1 Ne4 30. Bf4 Bxf4 31. Nxf4 Nd6 32. Bh3 Nf5 33. Nd5 g6 34. Bf1 Nxd4 35. Kg2 Rcf8 36. Bxc4 Rf2+ 37. Kh3 Kg7 38. Rd1 Nf3 39. Nf4 Rxh2+ 40. Kg4 Ne5+ 41. Kg5 h6# 0-1

[Event "NOR-ch Class1"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "7"]
[White "Aartun, Eivind"]
[Black "Opdahl, Andreas"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1817"]
[BlackElo "1871"]
[PlyCount "56"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c6 6. Be3 b5 7. a3 Qc7 8. h3 Nbd7 9. d5 a6 10. g4 Nb6 11. dxc6 Qxc6 12. Qd4 Nc4 13. Bxc4 Qxc4 14. g5 Qxd4 15. Bxd4 Nh5 16. Nd5 Rb8 17. Kd2 Bxd4 18. Nxd4 Kd7 19. a4 e5 20. Nb3 Bb7 21. axb5 Bxd5 22. exd5 Rxb5 23. Rxa6 Rxd5+ 24. Kc3 Rb5 25. Rd1 d5 26. Ra5 Rxa5 27. Nxa5 Ke6 28. b4 d4+ 1/2-1/2

[Event "NOR-ch Class1"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "4"]
[White "Boger, Raymond"]
[Black "Opdahl, Andreas"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1969"]
[BlackElo "1871"]
[PlyCount "172"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. e4 Ne7 6. d3 0-0 7. Nge2 Nbc6 8. 0-0 f5 9. Nd5 Nxd5 10. cxd5 Ne7 11. Be3 c5 12. Qd2 b5 13. f4 fxe4 14. dxe4 Kh8 15. fxe5 Bxe5 16. Rxf8+ Qxf8 17. Rf1 Qe8 18. Bh6 Ng8 19. Rf8 Qe7 20. Nc3 Bd4+ 21. Kh1 a6 22. Qg5 Bf6 23. Qe3 Bb7 24. Rxa8 Bxa8 25. h4 Nxh6 26. Qxh6 b4 27. Na4 Bg7 28. Qd2 Bb7 29. Nb6 Qd8 30. Nc4 Qe7 31. Qf4 Be5 32. Nxe5 dxe5 33. Qd2 Qd6 34. Bh3 Bc6 35. Qg5 Be8 36. Be6 Kg7 37. Kg2 Bf7 38. Bxf7 Kxf7 39. Qh6 Kg8 40. h5 c4 41. hxg6 hxg6 42. Qc1 Qc5 43. Qg5 Qd6 44. Qg4 c3 45. bxc3 Kg7 46. cxb4 Qxb4 47. Qe2 Qa3 48. Qc2 Kh6 49. Qd2+ Kh5 50. Qd1+ Kg5 51. Qd2+ Kg4 52. Qe2+ Kg5 53. Kf2 Qd6 54. Qe3+ Kf6 55. g4 Ke7 56. g5 Qc7 57. Qa3+ Kf7 58. Qxa6 Qc5+ 59. Kg2 Qc2+ 60. Kf3 Qd1+ 61. Qe2 Qh1+ 62. Kg3 Ke7 63. Qe3 Qa1 64. Qa7+ Ke8 65. d6 Qe1+ 66. Kf3 Qd1+ 67. Kf2 Qd2+ 68. Kf1 Qxd6 69. Qa8+ Ke7 70. Qb7+ Kf8 71. Ke2 Qc5 72. Qb3 Qd4 73. Qc2 Qa1 74. Qd2 Ke8 75. Qc2 Kd8 76. a4 Ke8 77. Qc4 Qb2+ 78. Kd3 Qa1 79. Qg8+ Ke7 80. Qg7+ Kd8 81. Qxg6 Qd4+ 82. Ke2 Qc4+ 83. Kf2 Qc2+ 84. Kg3 Qd3+ 85. Kg4 Qd7+ 86. Kh5 Qh3# 0-1

[Event "NOR-ch Class1"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "2"]
[White "Hegvik, Leif Trygve"]
[Black "Opdahl, Andreas"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1889"]
[BlackElo "1871"]
[PlyCount "107"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. Nf3 Nf6 6. 0-0 0-0 7. d4 Nbd7 8. b3 Re8 9. Bb2 c6 10. Qd2 e4 11. Ne1 d5 12. cxd5 cxd5 13. Rc1 Nf8 14. Nc2 Qb6 15. f3 Bf5 16. Ne3 exf3 17. exf3 Be6 18. Na4 Qd6 19. Rc2 Rec8 20. Rfc1 Rxc2 21. Rxc2 Bd7 22. Nc5 Bc6 23. Nd1 Ne6 24. Nf2 Nxc5 25. dxc5 Qe7 26. Qe2 Re8 27. Qxe7 Rxe7 28. Nd3 Nd7 29. Bxg7 Kxg7 30. Kf2 Ne5 31. Nxe5 Rxe5 32. f4 Re7 33. Rd2 Rd7 34. Ke3 Kf6 35. Kd4 Ke6 36. Bh3+ f5 37. Re2+ Kf6 38. Bg2 h6 39. Re5 Rc7 40. Bxd5 Bxd5 41. Rxd5 a6 42. b4 Re7 43. Rd6+ Kf7 44. Rb6 Rd7+ 45. Ke5 Re7+ 46. Kd6 g5 47. a4 gxf4 48. gxf4 Re4 49. Rxb7+ Kf6 50. c6 Rd4+ 51. Kc5 Rxf4 52. c7 Rf2 53. Rb6+ Ke7 54. Rc6 1-0

[Event "NOR-ch Class1"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "9"]
[White "Nygaard, Timmie"]
[Black "Opdahl, Andreas"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1926"]
[BlackElo "1871"]
[PlyCount "56"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. d3 Nf6 6. e4 0-0 7. Nge2 c6 8. 0-0 Ne8 9. Rb1 Be6 10. h3 h6 11. f4 f5 12. Be3 Nd7 13. Qd2 Kh7 14. Kh2 a6 15. a3 Rb8 16. b4 c5 17. Nd5 Bxd5 18. cxd5 b6 19. Rfc1 Nef6 20. fxe5 Nxe5 21. Nf4 Qd7 22. Ne6 Rfc8 23. exf5 gxf5 24. Rf1 Qf7 25. Nxg7 Qxg7 26. Rxf5 Rg8 27. Bf4 Qg6 28. Be4 Nf3+ 1/2-1/2

[Event "NOR-ch Class1"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "1"]
[White "Opdahl, Andreas"]
[Black "Bjornland, Svein Arne"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1871"]
[PlyCount "82"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 Nb6 8. Bd3 h6 9. Ne4 Nbd5 10. a3 Nxe4 11. Bxe4 Nf6 12. Bd3 c5 13. 0-0 cxd4 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. Qxd4 Qxd4 17. Nxd4 Bd6 18. b3 Rd8 19. Bb2 0-0 20. Rad1 a6 21. c4 Rd7 22. Nc2 Rfd8 23. Ne3 Bc5 24. Rxd7 Rxd7 25. Rd1 Bxe3 26. Rxd7 Bxf2+ 27. Kxf2 Nxd7 28. Ke3 f5 29. b4 Kf7 30. c5 e5 31. Kd3 g5 32. a4 Ke6 33. Kc4 g4 34. Bc1 f4 35. b5 axb5+ 36. axb5 Nf6 37. g3 f3 38. Be3 Nd5 39. Bg1 e4 40. c6 bxc6 41. bxc6 e3 0-1

[Event "NOR-ch Class1"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "3"]
[White "Opdahl, Andreas"]
[Black "Garberg, Tore"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1871"]
[BlackElo "1914"]
[PlyCount "36"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 e6 8. Nf4 Bh7 9. Bc4 Nf6 10. Be3 Nbd7 11. Qe2 Nb6 12. Bd3 Bxd3 13. Qxd3 Bd6 14. 0-0-0 Nbd5 15. Nge2 Qc7 16. Nxd5 cxd5 17. f3 Ke7 18. Qd2 Rac8 1/2-1/2

[Event "NOR-ch Class1"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "5"]
[White "Theting, Helge E"]
[Black "Opdahl, Andreas"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1990"]
[BlackElo "1871"]
[PlyCount "65"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c6 7. Nbd2 e5 8. Nc4 b5 9. Ne3 a6 10. h3 Nbd7 11. Nh2 Nh5 12. Nf5 Ndf6 13. Nxg7 Nxg7 14. f4 Nfe8 15. g4 Bd7 16. f5 f6 17. h4 Nc7 18. c4 Qe7 19. Be3 g5 20. hxg5 fxg5 21. Qf3 Qf6 22. Kf2 Kf7 23. Rh1 Rh8 24. Nf1 h6 25. Ng3 c5 26. Nh5 Nxh5 27. Rxh5 Kg7 28. Rah1 Be8 29. Bxg5 Qxg5 30. Rxg5+ hxg5 31. f6+ Kg8 32. Rxh8+ Kxh8 33. f7 1-0

[Event "Stavanger op A"]
[Site "Stavanger"]
[Date "2013.05.??"]
[Round "1"]
[White "Opdahl, Andreas"]
[Black "Salomon, Johan"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1835"]
[BlackElo "2225"]
[PlyCount "130"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. Nbd2 Nc6 8. c3 Rb8 9. a3 b5 10. b4 Nd7 11. Qb3 a5 12. Bb2 Ba6 13. d4 Qb6 14. Bh3 Rbd8 15. dxc5 dxc5 16. Rfd1 c4 17. Qc2 Nde5 18. Ne1 Nd3 19. Nxd3 cxd3 20. Qb1 Ne5 21. Nb3 a4 22. Nd4 Nc4 23. Bf1 e5 24. Nf3 f5 25. Rxd3 Nxb2 26. Rxd8 Qxd8 27. Qxb2 fxe4 28. Nd2 Bb7 29. Re1 e3 30. Rxe3 Bh6 31. Re2 Qd3 32. Rxe5 Qxd2 33. Qxd2 Bxd2 34. Rxb5 Ba6 35. Ra5 Bxf1 36. Kxf1 Bxc3 37. Rxa4 Re8 38. b5 Re1+ 39. Kg2 Rb1 40. Rc4 Ba5 41. a4 Rb2 42. Kf3 Kf7 43. Re4 Bb6 44. Re2 Rb3+ 45. Ke4 Ke6 46. Ra2 Rb4+ 47. Kd3 Ba5 48. h4 Kd5 49. h5 Rb3+ 50. Ke2 g5 51. h6 Ke4 52. Rc2 Ra3 53. f3+ Kd4 54. Rc8 Ra2+ 55. Kf1 Ke3 56. Rf8 Bc7 57. f4 g4 58. Rc8 Ba5 59. Rc1 Kf3 60. f5 Rh2 61. Kg1 Rxh6 62. Rf1+ Kxg3 63. Rd1 Bb6+ 64. Kf1 Kf3 65. Rd3+ Be3 0-1

[Event "NOR-ch Class2"]
[Site "Sandefjord"]
[Date "2012.07.11"]
[Round "6"]
[White "Opdahl, Andreas"]
[Black "Bjerkevik, Havard"]
[Result "1-0"]
[ECO "C94"]
[BlackElo "1688"]
[PlyCount "67"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Nf1 Nc5 13. Bc2 Re8 14. Ng3 Bf8 15. Bg5 h6 16. Bxf6 Qxf6 17. d4 exd4 18. cxd4 Nd7 19. b4 g6 20. Qd3 Nb6 21. Bb3 Bg7 22. Rac1 Qe7 23. h4 Rac8 24. h5 Kh7 25. e5 dxe5 26. Nxe5 Bxe5 27. Rxe5 Qd7 28. hxg6+ fxg6 29. Bc2 Re6 30. Nh5 Nd5 31. Rce1 Rce8 32. Qh3 Bc8 33. Bxg6+ Kxg6 34. Qf5# 1-0

