[Event "Tromsoe Nord op"]
[Site "Tromsoe"]
[Date "2017.10.28"]
[Round "12"]
[White "Langseth, Christoffer"]
[Black "Urkedal, Frode Olav Olsen"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1456"]
[BlackElo "2570"]
[PlyCount "46"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. Qb3 Qd7 5. cxd5 cxd5 6. Nc3 Nf6 7. Nxd5 Nc6 8. d3 Rc8 9. Be3 Be6 10. Nxf6+ exf6 11. Qb5 a6 12. Qa4 b5 13. Bxc6 Rxc6 14. Qd1 Bd5 15. f3 Qe6 16. Bd2 Bxa2 17. Rc1 Bc5 18. e4 0-0 19. Rxc5 Rxc5 20. Bb4 Bb3 21. Qb1 Rc7 22. Bxf8 Qb6 23. Ne2 Qe3 0-1

[Event "Tromsoe NNM Class2"]
[Site "Tromsoe"]
[Date "2017.06.05"]
[Round "6"]
[White "Langseth, Christoffer"]
[Black "During, Aslak Von"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1433"]
[PlyCount "70"]
[EventDate "2017.06.02"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 Be6 9. Nbd2 Nbd7 10. Re1 c5 11. c4 cxd4 12. Nxd4 Bxh2+ 13. Kxh2 Ng4+ 14. Qxg4 Bxg4 15. Bxd8 Raxd8 16. cxd5 Nc5 17. Bc4 a6 18. Rac1 b5 19. Be2 Bxe2 20. Rxe2 Rxd5 21. N2f3 g5 22. Nc6 Kg7 23. Ne7 Nd3 24. Nxd5 Nxc1 25. Rc2 Nxa2 26. b3 Rd8 27. Rxa2 Rxd5 28. Rxa6 Rd3 29. Rb6 Rxb3 30. Nd4 Rb2 31. Nf5+ Kg8 32. Nxh6+ Kh7 33. Ng4 f5 34. Rb7+ Kg6 35. Ne5+ Kh5 1-0

[Event "Tromsoe NNM Class2"]
[Site "Tromsoe"]
[Date "2017.06.04"]
[Round "5"]
[White "Bjornas, Vidar"]
[Black "Langseth, Christoffer"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1467"]
[BlackElo "1433"]
[PlyCount "69"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. e3 Bb4 3. a3 Be7 4. Qc2 Nf6 5. d3 d5 6. cxd5 Nxd5 7. Nf3 Nc6 8. Be2 Be6 9. Nbd2 Bh4 10. 0-0 f5 11. b4 Bf6 12. Bb2 Qd6 13. Rac1 Nde7 14. Qc5 Qxc5 15. Rxc5 b6 16. Rc2 0-0 17. b5 Nd8 18. Bxe5 Bxe5 19. Nxe5 Rc8 20. Rfc1 Nd5 21. Bf3 Nf7 22. Nc6 Rfe8 23. Nd4 Nf6 24. Nxe6 Rxe6 25. Rxc7 Rd8 26. d4 Nd6 27. a4 Nfe4 28. Nxe4 fxe4 29. Be2 Ra8 30. Rd7 Rf6 31. Rcc7 Ne8 32. Rc6 Rf5 33. Bg4 Rg5 34. Be6+ Kf8 35. Rf7+ 1-0

[Event "Tromsoe NNM Class2"]
[Site "Tromsoe"]
[Date "2017.06.04"]
[Round "4"]
[White "Langseth, Christoffer"]
[Black "Steinnes, Simon"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1433"]
[BlackElo "1729"]
[PlyCount "135"]
[EventDate "2017.06.02"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Bf4 Ngf6 9. Nh4 Qb6 10. Nxg6 hxg6 11. Bb3 Nd5 12. Qd2 Nxf4 13. Qxf4 Be7 14. c3 c5 15. d5 exd5 16. Bxd5 Nf6 17. Qa4+ Kf8 18. Bb3 Qc7 19. h3 Bd6 20. Ne2 a6 21. Qc4 b5 22. Qd3 c4 23. Qf3 Re8 24. Bc2 Rh5 25. 0-0-0 b4 26. Rd4 bxc3 27. Nxc3 Be5 28. Rdd1 Bxc3 29. Qxc3 Qf4+ 30. Rd2 Re2 31. Bd1 Ne4 32. Qb4+ Kg8 33. Bxe2 Rb5 34. g3 Qxf2 35. Rd8+ Kh7 36. Qe1 Qf6 37. Rd2 c3 38. Rc2 Rxb2 39. Rxb2 cxb2+ 40. Kb1 Nc3+ 41. Kxb2 Nxe2+ 42. Kc2 Nd4+ 43. Kd1 Qf3+ 44. Kd2 Qa3 45. Qb1 Qxg3 46. Qe4 Nf5 47. Re1 Qd6+ 48. Qd3 Qb4+ 49. Qc3 Qf4+ 50. Kc2 Nd4+ 51. Kb1 Nb5 52. Qe3 Qh2 53. Qb3 Qd2 54. Rc1 Qd4 55. a4 Qe4+ 56. Ka2 Nd4 57. Qc4 Qg2+ 58. Ka1 Qd2 59. Kb1 a5 60. Qc3 Qf4 61. Qc4 Qb8+ 62. Ka2 Nf5 63. Qc7 Qb4 64. Qc4 Qd6 65. Qc3 Qd8 66. Qc7 Qd2+ 67. Rc2 Qb4 68. Qc4 1/2-1/2

[Event "Tromsoe NNM Class2"]
[Site "Tromsoe"]
[Date "2017.06.03"]
[Round "2"]
[White "Langseth, Christoffer"]
[Black "Rist, Karl Johan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1433"]
[BlackElo "1567"]
[PlyCount "55"]
[EventDate "2017.06.02"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Re1 Bg4 8. Bg5 Nbd7 9. Nbd2 c6 10. c3 Qc7 11. Qc2 Bf4 12. Re7 Be6 13. Bxf4 Qxf4 14. Re1 Qd6 15. R7xe6 fxe6 16. Ng5 e5 17. Bxh7+ Kh8 18. Ndf3 e4 19. Ne5 Nxe5 20. dxe5 Qxe5 21. f4 Qe8 22. Bf5 Nh5 23. g4 Nxf4 24. Qf2 Ng6 25. Qg3 Nf4 26. Qxf4 g6 27. Qc7 Rf7 28. Nxf7+ 1-0

[Event "Tromsoe NNM Class2"]
[Site "Tromsoe"]
[Date "2017.06.03"]
[Round "3"]
[White "Mela, Ronny S"]
[Black "Langseth, Christoffer"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1433"]
[PlyCount "97"]
[EventDate "2017.06.02"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. 0-0 0-0 8. Re1 Bg4 9. Nbd2 Re8 10. Qc2 Nf4 11. b4 Bb6 12. a4 a6 13. a5 Ba7 14. b5 axb5 15. Bxb5 Qf6 16. Ne4 Qg6 17. Nh4 Qh6 18. g3 Rad8 19. Ng2 Nh3+ 20. Kf1 Qg6 21. a6 Rd5 22. c4 Nd4 23. Qb2 Nxb5 24. cxb5 Rxd3 25. axb7 Bd4 26. Ra8 f5 27. b8Q Bxb2 28. Qa7 Bd4 29. Qa2+ Kf8 30. Ba3+ Rxa3 31. Qxa3+ Kg8 32. Qb3+ Kh8 33. Rxe8+ Qxe8 34. Nd2 Nxf2 35. Ne3 Nh3 36. Nxg4 fxg4 37. Ke2 Qf8 38. Kd1 Qa8 39. Rf1 h6 40. Rf7 Qd8 41. Qb4 Kh7 42. Kc2 Ng5 43. Re7 Nf3 44. Ne4 Ne1+ 45. Kb1 Qa8 46. Rxg7+ Kxg7 47. Qe7+ Kg8 48. Nf6+ Kh8 49. Qh7# 1-0

[Event "Tromsoe NNM Class2"]
[Site "Tromsoe"]
[Date "2017.06.02"]
[Round "1"]
[White "Sylthe, Kristian Ferenc"]
[Black "Langseth, Christoffer"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1433"]
[PlyCount "30"]
[EventDate "2017.06.02"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. 0-0 Bg4 6. Nc3 Nd4 7. Re1 Nxf3+ 8. gxf3 Bh3 9. Ne2 h5 10. Qd2 Qf6 11. f4 Qg6+ 12. Ng3 h4 13. f5 Qg4 14. Qe2 hxg3 15. hxg3 Qxg3+ 0-1

[Event "Narvik Rallarsjakken B"]
[Site "Narvik"]
[Date "2012.04.20"]
[Round "1"]
[White "Jakobsen, Jarle"]
[Black "Langseth, Christoffer"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1382"]
[BlackElo "787"]
[PlyCount "51"]
[EventDate "2012.04.20"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Nxb4 5. c3 Nc6 6. d4 exd4 7. 0-0 Nf6 8. cxd4 Bb4 9. e5 d5 10. exf6 dxc4 11. fxg7 Rg8 12. d5 Ne7 13. Qa4+ Bd7 14. Qxb4 Nxd5 15. Qxb7 Nb6 16. Re1+ Be6 17. Ng5 Ke7 18. Ba3+ Kf6 19. Nxe6 fxe6 20. Qf3+ Kxg7 21. Bb2+ Kg6 22. Rxe6+ Kg5 23. Bf6+ Qxf6 24. Qxf6+ Kh5 25. Re5+ Kg4 26. h3# 1-0

[Event "Narvik Rallarsjakken B"]
[Site "Narvik"]
[Date "2012.04.20"]
[Round "2"]
[White "Langseth, Christoffer"]
[Black "Shabalin, Vladimir"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "787"]
[BlackElo "1311"]
[PlyCount "40"]
[EventDate "2012.04.20"]
[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 e5 2. Nf3 d6 3. Nc3 c6 4. d4 Bg4 5. Be2 Nd7 6. Be3 h6 7. h3 Bh5 8. Qd2 Ngf6 9. g4 Bg6 10. 0-0-0 Nxe4 11. Nxe4 Bxe4 12. dxe5 Nxe5 13. Nxe5 Bxh1 14. Nxc6 Bxc6 15. Bf4 Qd7 16. Re1 0-0-0 17. g5 hxg5 18. Bg4 f5 19. Bxd6 fxg4 20. Bg3 Qxd2+ 0-1

[Event "Narvik Rallarsjakken B"]
[Site "Narvik"]
[Date "2012.04.20"]
[Round "4"]
[White "Langseth, Christoffer"]
[Black "Zandi, Sigve Saman"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "787"]
[PlyCount "41"]
[EventDate "2012.04.20"]
[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 e5 2. Nf3 Nc6 3. d3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bg5 Be7 7. Bxe7 Ncxe7 8. Nxe5 Nc6 9. Qe2 Qe7 10. Nd5 Qxe5 11. Qxe5+ Nxe5 12. Nxc7+ Kd8 13. Nxa8 Nc6 14. 0-0-0 Bg4 15. Rd2 Nf6 16. Be2 Be6 17. d4 Ke7 18. Nc7 Bxa2 19. d5 Na5 20. Re1 a6 21. Bc4+ 1-0

[Event "Narvik Rallarsjakken B"]
[Site "Narvik"]
[Date "2012.04.20"]
[Round "3"]
[White "Lindstrom, Erik"]
[Black "Langseth, Christoffer"]
[Result "1-0"]
[ECO "A29"]
[BlackElo "787"]
[PlyCount "20"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 d6 6. 0-0 Be6 7. e3 Qd7 8. e4 Bh3 9. Nb5 Bxg2 10. Kxg2 0-0-0 1-0

[Event "NOR-chT Nord"]
[Site "Tromsoe"]
[Date "2012.02.24"]
[Round "4"]
[White "Hammari, Jan Arnt"]
[Black "Langseth, Christoffer"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "45"]
[EventDate "2012.02.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. exd5 e4 5. Ne5 Qxd5 6. Bc4 Qxd4 7. Bxf7+ Ke7 8. Nxc6+ bxc6 9. Qxd4 Nf6 10. Bc4 Ke8 11. 0-0 c5 12. Qe5+ Kd8 13. Bg5 Be7 14. Bxf6 gxf6 15. Qd5+ Bd6 16. Qxa8 Re8 17. c3 e3 18. fxe3 Rxe3 19. Rxf6 Be5 20. Rf8+ Kd7 21. Qxc8+ Kc6 22. Qa6+ Kd7 23. Qe6# 1-0

[Event "NOR-chT Nord"]
[Site "Tromsoe"]
[Date "2012.02.24"]
[Round "2"]
[White "Langseth, Christoffer"]
[Black "Bjorn, Lasse E"]
[Result "0-1"]
[ECO "B55"]
[BlackElo "1711"]
[PlyCount "73"]
[EventDate "2012.02.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Bd7 7. Nc3 g6 8. Bc4 Bg7 9. Bf4 Rc8 10. Rb1 0-0 11. Bd5 Nxd5 12. exd5 Nxd4 13. Qd2 b5 14. Bh6 Nxc2+ 15. Qxc2 Bxh6 16. Qe4 Bf5 17. Qh4 Bxb1 18. Qxh6 Rxc3 19. bxc3 Bxa2 20. 0-0 Bxd5 21. Rd1 Be6 22. Rd4 Qa5 23. h3 Qa1+ 24. Kh2 Qxc3 25. Rh4 Qg7 26. Qg5 Bc4 27. Qxe7 Qe5+ 28. Qxe5 dxe5 29. Re4 a5 30. Rxe5 a4 31. Re1 a3 32. Ra1 a2 33. Kg3 Ra8 34. f4 Bd3 35. Kf3 Bb1 36. g4 b4 37. Ke2 0-1

[Event "NOR-chT Nord"]
[Site "Tromsoe"]
[Date "2012.02.24"]
[Round "5"]
[White "Langseth, Christoffer"]
[Black "Rolvag, Birk Anders"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1951"]
[PlyCount "56"]
[EventDate "2012.02.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 d6 6. h3 Nf6 7. Bg5 h6 8. Bxf6 Bxf6 9. Qe2 a6 10. a4 0-0 11. g4 Qa5 12. Qd2 Bg7 13. Rg1 Be6 14. h4 Bxc4 15. dxc4 Nd4 16. Nxd4 cxd4 17. b4 dxc3 18. Qe3 Qxb4 19. f4 Qc5 20. Qg3 Qxc4 21. h5 Qxe4+ 22. Kf1 e5 23. f5 g5 24. Qxc3 Qf4+ 25. Ke1 e4 26. Qc7 Qe3+ 27. Kf1 Bc3 28. Qxc3 Qxc3 0-1

[Event "NOR-chT Nord"]
[Site "Tromsoe"]
[Date "2012.02.24"]
[Round "1"]
[White "Malin, Odd Gunnar"]
[Black "Langseth, Christoffer"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1736"]
[PlyCount "91"]
[EventDate "2012.02.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Bg4 5. Ne5 Be6 6. e4 Nf6 7. Nc3 Nc6 8. Bb5 g6 9. Nxc6 bxc6 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. Qc2 Bc6 13. d5 Bd7 14. Bf4 c6 15. Rd1 e6 16. d6 c5 17. 0-0 Bg7 18. Rfe1 0-0 19. f3 Nh5 20. Be3 Be5 21. Ne2 Qc6 22. g4 Ng7 23. Bf4 Bxf4 24. Nxf4 f5 25. gxf5 exf5 26. e5 Re8 27. Nd5 Be6 28. Nf6+ Kf8 29. Nxh7+ Kf7 30. Ng5+ Kg8 31. Nxe6 Rxe6 32. d7 Qxf3 33. d8Q+ Ne8 34. Qd5 Qg4+ 35. Qcg2 Ng7 36. Qxg4 fxg4 37. Re4 g3 38. hxg3 a5 39. Rh4 a4 40. Rf1 a3 41. bxa3 c4 42. Rf6 c3 43. Rxe6 Nxe6 44. Qxe6+ Kg7 45. Qf6+ Kg8 46. Rh8# 1-0

[Event "NOR-chT Nord"]
[Site "Tromsoe"]
[Date "2012.02.24"]
[Round "3"]
[White "Pedersen, Audun"]
[Black "Langseth, Christoffer"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1988"]
[PlyCount "41"]
[EventDate "2012.02.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 f6 7. exf6 Nxf6 8. Qb3 Bb4+ 9. Bd2 Qd6 10. 0-0 0-0-0 11. Bxb4 Nxb4 12. Nxd4 Qxd4 13. Qxb4 b6 14. Nc3 Rhe8 15. Qa4 Bxe2 16. Nxe2 Rxe2 17. Rad1 Rd2 18. Rxd2 Qxd2 19. Qxa7 Qxb2 20. Bc6 Nd7 21. Bb7# 1-0

