[Event "NOR-ch U12"]
[Site "Bergen"]
[Date "2015.11.15"]
[Round "7"]
[White "Karlsson, Marius"]
[Black "Kydland, Bard"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "890"]
[PlyCount "60"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[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 d6 4. Nc3 Bg4 5. b4 Nxb4 6. Nxe5 Bxd1 7. Bxf7+ Ke7 8. Bxg8 Rxg8 9. d3 Nxc2+ 10. Kd2 Nxa1 11. Kxd1 dxe5 12. Bg5+ Ke8 13. Bxd8 Rxd8 14. Kd2 Bb4 15. Rxa1 Bxc3+ 16. Kxc3 Rf8 17. f3 b5 18. Rb1 c6 19. Kb4 Rxd3 20. Rb2 Rf7 21. Kc5 Rc3+ 22. Kb4 Rc4+ 23. Kb3 a5 24. a3 a4+ 25. Ka2 Rb7 26. Rd2 Ke7 27. h3 b4 28. axb4 Rbxb4 29. Ka1 Rc3 30. Rd1 Ra3# 0-1

[Event "NOR-ch U12"]
[Site "Bergen"]
[Date "2015.11.??"]
[Round "3"]
[White "Karlsson, Marius"]
[Black "Unneland, Niklas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "890"]
[BlackElo "987"]
[PlyCount "94"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 b6 6. Bd3 c5 7. c3 Bb7 8. 0-0 Nbd7 9. Ne5 Be7 10. Nxd7 Qxd7 11. Bxf6 Bxf6 12. Qe2+ Qe7 13. Bb5+ Kf8 14. Re1 Qxe2 15. Rxe2 cxd4 16. cxd4 Bxd4 17. Na3 g6 18. Rae1 Kg7 19. Re7 Rab8 20. b3 Bc5 21. Nc2 Bxe7 22. Rxe7 a6 23. Bd3 b5 24. Nd4 Rhe8 25. Rd7 Ba8 26. Ra7 Bb7 27. a4 bxa4 28. bxa4 h5 29. h3 Re1+ 30. Bf1 Ra1 31. Nb3 Rxa4 32. Nc5 Rb4 33. Nxa6 Bxa6 34. Rxa6 Rd8 35. Kh2 d4 36. Ra3 Rb2 37. Rf3 Rd2 38. Bc4 f5 39. Bd3 Ra8 40. Bc4 Rb8 41. Rg3 Rxf2 42. Bd3 Rb3 43. Kg1 Rd2 44. Rf3 Rbxd3 45. Rxd3 Rxd3 46. Kf1 Re3 47. Kf2 Re4 0-1

[Event "NOR-ch U12"]
[Site "Bergen"]
[Date "2015.11.??"]
[Round "4"]
[White "Karlsson, Marius"]
[Black "Wallevik, David"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "890"]
[PlyCount "117"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bc5 6. 0-0 0-0 7. d3 h6 8. Bxc6 bxc6 9. Nxe5 Re8 10. Nf3 d5 11. exd5 cxd5 12. Re1 d4 13. Rxe8+ Qxe8 14. Ne2 Bg4 15. Ng3 Qc6 16. b3 Re8 17. Bb2 Bb4 18. Qf1 Bxf3 19. gxf3 Qxf3 20. Qg2 Qf4 21. Rd1 Ng4 22. a3 Re1+ 23. Rxe1 Bxe1 24. Qa8+ Kh7 25. Qe4+ Qxe4 26. Nxe4 f5 27. Ng3 Bxf2+ 28. Kg2 Be3 29. Nxf5 c5 30. c3 g6 31. Nd6 Bd2 32. c4 Bf4 33. Nb7 Nxh2 34. Nxc5 a5 35. Ne4 h5 36. Bxd4 g5 37. Nxg5+ Bxg5 38. Kxh2 h4 39. Be5 Kg6 40. d4 Kf5 41. c5 Ke4 42. c6 Bd8 43. c7 Bxc7 44. Bxc7 Kxd4 45. Bxa5 Kc5 46. b4+ Kb5 47. Kh3 Ka4 48. Kxh4 Kb5 49. Kg4 Ka4 50. Kf4 Kxa3 51. b5 Ka4 52. b6 Kb5 53. b7 Ka6 54. b8Q Kxa5 55. Ke4 Ka6 56. Kd5 Ka5 57. Kc4 Ka6 58. Kc5 Ka5 59. Qb5# 1-0

[Event "NOR-ch U12"]
[Site "Bergen"]
[Date "2015.11.??"]
[Round "5"]
[White "Robertsen, Bjorn"]
[Black "Karlsson, Marius"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1758"]
[BlackElo "890"]
[PlyCount "89"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Bg4 7. e3 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Nxd5 Qd6 11. Bc4 0-0 12. Qc2 Bxf3 13. gxf3 Ng5 14. 0-0-0 Nxf3 15. h4 c6 16. Nf4 Qe7 17. Ng6 Qf6 18. Nxf8 Kxf8 19. Qh7 g5 20. hxg5 Nxg5 21. Qxh6+ Qxh6 22. Rxh6 Kg7 23. Rdh1 Nd7 24. f4 Ne4 25. Rh7+ Kg6 26. Bxf7+ Kf5 27. R1h5+ Kg4 28. Rg7+ Kf3 29. Rh3+ Kf2 30. Bh5 Ng5 31. Rxg5 Rg8 32. Rf3+ Ke1 33. Rxg8 Ne5 34. Rg1+ Ke2 35. fxe5 Kd3 36. b3 c5 37. Bg6+ Kc3 38. dxc5 b5 39. Rg4 a5 40. Rd4 a4 41. Rd3+ Kb4 42. Rf4+ Ka3 43. b4+ Kxa2 44. Bf7+ Ka1 45. Ra3# 1-0

[Event "NOR-ch U12"]
[Site "Bergen"]
[Date "2015.11.??"]
[Round "6"]
[White "Ruud, Ulrik"]
[Black "Karlsson, Marius"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "973"]
[BlackElo "890"]
[PlyCount "81"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. g5 Nh7 11. Bc4 e6 12. h4 Be7 13. Qf3 c6 14. Be3 Qc7 15. 0-0-0 0-0-0 16. Qxf7 Bb4 17. Ne4 Nhf8 18. Bf4 Qb6 19. c3 Ba5 20. Bb5 Nb8 21. Nd6+ Rxd6 22. Bxd6 Qd8 23. Bxb8 Kxb8 24. Qxg7 Rh7 25. Qe5+ Bc7 26. Qc5 cxb5 27. Qxb5 a6 28. Qd3 Rxh4 29. Rhf1 Qxg5+ 30. Qd2 Qxd2+ 31. Kxd2 Rh2+ 32. Kc1 Nh7 33. Rde1 Ng5 34. Rf6 Rh6 35. Rg1 Bd8 36. Rff1 Ne4 37. Rf8 Kc7 38. Rg8 Bg5+ 39. Kc2 Kd7 40. Rg7+ Kc6 41. Kb3 1/2-1/2

