[Event "As CC-ch B"]
[Site "As"]
[Date "2018.04.12"]
[Round "9"]
[White "Mellemstuen, Mathias"]
[Black "Simonsen, Steinar"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1514"]
[PlyCount "54"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. Nc3 Nc6 4. Nf3 Bg4 5. e3 e6 6. Be2 Bb4 7. Bd2 Ne4 8. Nxe4 dxe4 9. Bxb4 exf3 10. Bb5 fxg2 11. Bxc6+ bxc6 12. Rg1 Bxd1 13. Rxd1 Qh4+ 14. Kd2 Qf2+ 15. Kc1 Qxe3+ 16. Bd2 Qf2 17. Rde1 0-0-0 18. c3 c5 19. Be3 Qf3 20. Kd2 cxd4 21. cxd4 Rd5 22. Re2 Rhd8 23. Rexg2 g6 24. Kd3 f5 25. Kd2 c5 26. Rf2 Qe4 27. Rc1 Rxd4+ 0-1

[Event "As CC-ch B"]
[Site "As"]
[Date "2018.03.22"]
[Round "8"]
[White "Mellemstuen, Mathias"]
[Black "Stensland, Martin"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1245"]
[PlyCount "69"]
[EventDate "2018.01.11"]
[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. d3 Nf6 3. Nf3 Nc6 4. b3 d6 5. Bb2 Bg4 6. Be2 Be7 7. 0-0 h6 8. h3 Bc8 9. Re1 Nh5 10. Nxe5 Nf4 11. Nxc6 bxc6 12. Bf3 0-0 13. e5 d5 14. Bg4 Bxg4 15. Qxg4 Ne6 16. Nd2 Rb8 17. Nf3 c5 18. Rad1 Rb6 19. Bc1 Ng5 20. Nxg5 Rg6 21. Qa4 Bxg5 22. Qxa7 Bxc1 23. Rxc1 Qg5 24. g3 Qf5 25. h4 Qh3 26. Qxc5 Qxh4 27. Qxd5 Qh3 28. a4 Rg5 29. a5 Rh5 30. Qg2 Qg4 31. a6 Qd4 32. Qe4 Qa7 33. Ra1 c5 34. Qb7 Qxb7 35. axb7 1-0

[Event "As CC-ch B"]
[Site "As"]
[Date "2018.03.08"]
[Round "7"]
[White "Bakken, Svein Erik"]
[Black "Mellemstuen, Mathias"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1617"]
[PlyCount "77"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. Nf3 Nc6 5. e3 Bd6 6. Bxc4 Nf6 7. 0-0 0-0 8. a3 Re8 9. Qc2 Ng4 10. h3 Nh6 11. Bd3 f5 12. b4 a6 13. Rd1 Ne7 14. e4 Nf7 15. e5 Bxb4 16. axb4 Nc6 17. Rb1 Nxd4 18. Nxd4 Qxd4 19. Bb5 Qxd1+ 20. Qxd1 Rd8 21. Qe1 axb5 22. Nxb5 c6 23. Nc3 b5 24. f4 Bb7 25. Qe2 g6 26. Be3 Kg7 27. Rd1 Rdc8 28. Rd7 Ra1+ 29. Kh2 Ba8 30. Ra7 Rxa7 31. Bxa7 h6 32. Bc5 Rd8 33. Be7 Rd7 34. Bf6+ Kh7 35. Qf3 Rd4 36. Nxb5 Rxb4 37. Nc7 Bb7 38. Qa3 c5 39. Nxe6 1-0

[Event "As CC-ch B"]
[Site "As"]
[Date "2018.03.01"]
[Round "6"]
[White "Thorstensen, Trond"]
[Black "Mellemstuen, Mathias"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2194"]
[PlyCount "78"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. g3 c5 4. Bg2 Nc6 5. Ne2 Nf6 6. a4 c4 7. Nbc3 a6 8. Na2 Bd6 9. b4 Nxb4 10. Bd2 Qb6 11. 0-0 Bd7 12. Nac3 a5 13. Nb5 Bxb5 14. axb5 Qxb5 15. Nc3 Qc6 16. Na4 0-0 17. Bc1 b5 18. Nc3 Rfb8 19. Nb1 Qd7 20. Nd2 Nc6 21. Nf3 b4 22. h4 h6 23. Nd2 a4 24. Re1 b3 25. cxb3 cxb3 26. Ba3 Bxa3 27. Rxa3 Qd6 28. Nb1 Nb4 29. Qd2 Nc2 30. Qc1 Nxa3 31. Nxa3 b2 32. Qc3 Rb3 33. Nb1 Rxc3 34. Nxc3 a3 35. Na2 Qb6 36. Nc3 a2 37. Nxa2 Rxa2 38. e4 Nxe4 39. Bxe4 dxe4 0-1

[Event "As CC-ch B"]
[Site "As"]
[Date "2018.02.15"]
[Round "5"]
[White "Mellemstuen, Mathias"]
[Black "Lange, Magnus Oyvind"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "1341"]
[PlyCount "60"]
[EventDate "2018.01.11"]
[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. d3 Nf6 3. f4 d6 4. Nf3 Bg4 5. fxe5 dxe5 6. Be2 Bxf3 7. Bxf3 Bc5 8. Qe2 Nc6 9. Be3 Nd4 10. Bxd4 Qxd4 11. c3 Qd6 12. Qc2 0-0-0 13. Be2 Nd7 14. Nd2 Be3 15. 0-0-0 Nc5 16. Rhf1 f6 17. Kb1 Bxd2 18. Rxd2 Nxe4 19. Rdd1 Nc5 20. d4 exd4 21. Qf5+ Kb8 22. Rxd4 Qe5 23. Rxd8+ Rxd8 24. Qxe5 fxe5 25. Rf7 a6 26. Rxg7 Rd2 27. Bc4 e4 28. Rxh7 Rxg2 29. b4 Na4 30. Rh3 c6 1/2-1/2

[Event "As CC-ch B"]
[Site "As"]
[Date "2018.02.08"]
[Round "4"]
[White "Skaret, Runar"]
[Black "Mellemstuen, Mathias"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "69"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nc6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Nf6 7. d4 d5 8. e3 dxc4 9. Qa4 Be7 10. Ne5 0-0 11. Bxc6 Bxc6 12. Nxc6 Qc7 13. Nxe7+ Qxe7 14. Qxc4 cxd4 15. Qxd4 Rfd8 16. Qa4 Qc5 17. Ne4 Nxe4 18. Qxe4 h6 19. Bd2 Qb5 20. Bc3 Qd5 21. Qxd5 Rxd5 22. Rad1 Rad8 23. Rxd5 Rxd5 24. f4 f5 25. Kf2 g5 26. Rc1 a5 27. Be5 Rd8 28. Ke2 gxf4 29. exf4 b5 30. Rc5 Rd5 31. Rxd5 exd5 32. Kd3 Kf7 33. Kd4 Kg6 34. Kxd5 Kh5 35. h3 1-0

[Event "As CC-ch B"]
[Site "As"]
[Date "2018.01.18"]
[Round "2"]
[White "Heien, Aksel"]
[Black "Mellemstuen, Mathias"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1285"]
[PlyCount "120"]
[EventDate "2018.01.11"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Bd7 6. 0-0 Nxd4 7. Nxd4 cxd4 8. Qe2 dxe4 9. Bxd7+ Qxd7 10. Nxe4 Be7 11. Bf4 Nf6 12. Bg5 Nxe4 13. Bxe7 Ng3 14. fxg3 Qxe7 15. Qe5 0-0 16. Qxd4 Rfd8 17. Qf2 b6 18. Rad1 f6 19. a3 e5 20. Qe3 Rac8 21. Qb3+ Kh8 22. c4 Qc5+ 23. Kh1 Rxd1 24. Rxd1 h6 25. h3 e4 26. Re1 Qxc4 27. Qxc4 Rxc4 28. Re2 f5 29. Kg1 Kh7 30. Kf2 h5 31. Ke3 g5 32. Rd2 Rc7 33. h4 gxh4 34. gxh4 a5 35. Kf4 Rc5 36. Re2 Kg6 37. b4 Rc3 38. bxa5 bxa5 39. Re3 Rc2 40. Rg3+ Kf6 41. Rg5 Rc3 42. Rxf5+ Kg6 43. Rxa5 e3 44. Kf3 Rc2 45. Re5 Rc4 46. g3 Kf6 47. Rxe3 Kf5 48. Rb3 Ra4 49. Rb5+ Kg6 50. Rg5+ Kh6 51. Rd5 Rxa3+ 52. Kf4 Ra4+ 53. Kf5 Rg4 54. Rd6+ Kg7 55. Rd3 Kh6 56. Rf3 Kg7 57. Ke6 Rg6+ 58. Ke5 Rg4 59. Rf5 Kh6 60. Rf3 Kg7 1/2-1/2

[Event "As CC-ch B"]
[Site "As"]
[Date "2018.01.11"]
[Round "1"]
[White "Mellemstuen, Mathias"]
[Black "Hjertvik, Even"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1452"]
[PlyCount "50"]
[EventDate "2018.01.11"]
[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 d6 2. d4 Nf6 3. f3 Nbd7 4. Bd3 e5 5. dxe5 dxe5 6. Ne2 Be7 7. 0-0 h6 8. f4 c6 9. c4 Qc7 10. fxe5 Nxe5 11. b3 Bg4 12. Nbc3 Rd8 13. Bf4 Qb6+ 14. Kh1 Nxd3 15. Qc2 Nf2+ 16. Rxf2 Qxf2 17. a4 0-0 18. a5 Rd7 19. Rd1 Rfd8 20. Rxd7 Rxd7 21. h3 Bb4 22. a6 Bxc3 23. Qxc3 Qxe2 24. hxg4 Qf1+ 25. Kh2 Qxf4+ 0-1

