[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.02"]
[Round "2"]
[White "Kallset, Oystein Viken"]
[Black "Omtvedt, Per"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1659"]
[BlackElo "1756"]
[PlyCount "126"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Qc2 Qe7 8. Be2 Ba3 9. 0-0 Bxb2 10. Qxb2 0-0 11. d4 b6 12. cxd5 exd5 13. b4 Bb7 14. a4 a5 15. bxa5 Rxa5 16. Rfc1 Rfa8 17. Nd2 R5a7 18. h3 h6 19. Bd3 Qd6 20. Rd1 Ba6 21. Bc2 Bb7 22. e4 dxe4 23. Ndxe4 Nxe4 24. Nxe4 Qd5 25. f3 Qa5 26. Bb3 Rf8 27. Nd6 Nf6 28. Nc4 Qg5 29. Nxb6 Qe3+ 30. Kh1 Nh5 31. Nc4 Qg5 32. Qd2 Nf4 33. Nd6 Ba6 34. Ne4 Qh4 35. Qf2 Qxf2 36. Nxf2 Rd8 37. g3 Ne2 38. Kg2 Nxd4 39. Ra2 Rad7 40. Rad2 Be2 41. Rxe2 Nxe2 42. Re1 Nc3 43. Rc1 Nd5 44. Ne4 Ne7 45. g4 Rb8 46. Nc5 Rd2+ 47. Kg3 Rd4 48. a5 Rdb4 49. Bc4 Rb1 50. Rc2 R8b2 51. Rxb2 Rxb2 52. a6 Nc8 53. Nd7 Rb4 54. Ne5 Nd6 55. Bd3 c5 56. a7 Ra4 57. Nc6 c4 58. Be4 Nxe4+ 59. fxe4 Ra6 60. Kf3 c3 61. Ke3 c2 62. a8Q+ Rxa8 63. Kd2 c1Q+ 0-1

[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.01"]
[Round "1"]
[White "Helgerud, Anders"]
[Black "Kallset, Oystein Viken"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1750"]
[BlackElo "1659"]
[PlyCount "78"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 c5 2. c4 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. h3 e6 7. d3 Nge7 8. Bg5 h6 9. Bh4 0-0 10. e4 Qa5 11. Qd2 a6 12. 0-0 Kh7 13. Rfc1 f5 14. Rab1 fxg4 15. hxg4 e5 16. Bxe7 Nxe7 17. Qd1 Be6 18. Nd5 Nxd5 19. exd5 Bd7 20. g5 h5 21. Nd2 Bf5 22. Ne4 Rad8 23. Ng3 Bg4 24. Qc2 Qc7 25. Rf1 Qd7 26. Kh2 Qe7 27. f4 exf4 28. Ne4 f3 29. Bh1 Be5+ 30. Kg1 Bd4+ 31. Rf2 Bxf2+ 32. Qxf2 Bf5 33. Re1 Bxe4 34. Rxe4 Qxg5+ 35. Kf1 Rde8 36. Qe1 Rxe4 37. Qxe4 Qe5 38. Qxe5 dxe5 39. Kf2 g5 0-1

[Event "NOR-ch Class3"]
[Site "Sarpsborg"]
[Date "2018.07.07"]
[Round "2"]
[White "Kallset, Oystein Viken"]
[Black "Irandoust, Shaya"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1571"]
[BlackElo "1498"]
[PlyCount "103"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. Qb3 Nb6 9. d3 Be6 10. Qc2 a5 11. Ng5 Bd5 12. Nxd5 Nxd5 13. Bd2 Ncb4 14. Qc1 c6 15. a3 Na6 16. Rb1 Nac7 17. Rd1 Nb5 18. e3 e5 19. Ne4 Qc7 20. Nc3 Ndxc3 21. bxc3 Nd6 22. a4 f5 23. Qc2 Qf7 24. Rb6 e4 25. Rdb1 Ra7 26. Bf1 g5 27. c4 f4 28. exf4 Bd4 29. c5 Nc8 30. dxe4 Qg7 31. R6b3 gxf4 32. Rf3 fxg3 33. Rxg3 Bxf2+ 34. Kg2 Bxg3 35. hxg3 b5 36. cxb6 Rf2+ 37. Kxf2 Qd4+ 38. Be3 Rf7+ 39. Ke2 Qf6 40. Bg2 Qg6 41. Bf4 Rxf4 42. gxf4 Qxg2+ 43. Kd3 Qf3+ 44. Kd4 c5+ 45. Kxc5 Kf8 46. b7 Qe3+ 47. Kd5 Ne7+ 48. Ke6 Qh3+ 49. f5 Qh6+ 50. Kd7 Nc6 51. Qc5+ Kf7 52. Qxc6 1-0

[Event "NOR-chT Club"]
[Site "Kristiansund"]
[Date "2017.10.21"]
[Round "2.7"]
[White "Kallset, Oystein Viken"]
[Black "Kaasen, Tor Fredrik"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1419"]
[BlackElo "2371"]
[PlyCount "40"]
[EventDate "2017.10.20"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Kristiansund Kallset"]
[BlackTeam "Valerenga"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 Nbd7 7. h3 e5 8. Be3 exd4 9. Nxd4 Re8 10. f3 c6 11. Qd2 d5 12. Bg5 dxe4 13. Nxe4 Nxe4 14. fxe4 Qb6 15. Nb3 Rxe4 16. 0-0-0 Re8 17. h4 Nc5 18. h5 Nxb3+ 19. axb3 Qxb3 20. Rh3 Bxh3 0-1

[Event "NOR-ch Class5"]
[Site "Stavanger"]
[Date "2017.07.03"]
[Round "3"]
[White "Storen, Vetle"]
[Black "Kallset, Oystein Viken"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "819"]
[BlackElo "982"]
[PlyCount "63"]
[EventDate "2017.07.01"]
[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. Nc3 Bb4 4. Nge2 c5 5. a3 Bxc3+ 6. Nxc3 dxe4 7. dxc5 Qxd1+ 8. Nxd1 Nf6 9. Bc4 Bd7 10. 0-0 Bc6 11. b4 Nbd7 12. Bb2 Nh5 13. Ne3 Ndf6 14. Be5 Nd7 15. Bd6 b5 16. Be2 Nhf6 17. a4 a6 18. c4 bxa4 19. b5 axb5 20. cxb5 Bd5 21. c6 Nb6 22. Rfc1 Kd8 23. f3 Bb3 24. Bc4 Bxc4 25. Nxc4 Nxc4 26. Rxc4 Ne8 27. Rcxa4 Rxa4 28. Rxa4 Nxd6 29. Ra8+ Nc8 30. b6 Ke7 31. b7 Rd8 32. bxc8Q 1-0

