[Event "olm2 qual GP2 B5 corr"]
[Site "ICCF corr"]
[Date "1948.??.??"]
[Round "?"]
[White "Karlsson, Sven"]
[Black "Henriksen, Jakup P"]
[Result "1-0"]
[ECO "E38"]
[PlyCount "77"]
[EventDate "1948.??.??"]
[EventType "team (corr)"]
[EventRounds "7"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Nf3 c5 7. cxd5 Nxd5 8. Bd2 Nc6 9. Bd3 Nf6 10. dxc5 Bxc5 11. a3 h6 12. Ne4 Be7 13. Nxf6+ Bxf6 14. Bc3 e5 15. Be4 Qc7 16. Rc1 Re8 17. 0-0 Bd7 18. b4 Rac8 19. Qb2 b5 20. Rfd1 g5 21. Ne1 Bg7 22. Nd3 Kh8 23. Nc5 Rcd8 24. Rxd7 Rxd7 25. Nxd7 Qxd7 26. Bxc6 Qxc6 27. Bxe5 Qg6 28. Bxg7+ Qxg7 29. Qxg7+ Kxg7 30. Rc7 Ra8 31. g4 a6 32. Rc6 Ra7 33. Kg2 f6 34. Kf3 Kf7 35. Ke4 Kg7 36. Kf5 a5 37. Rb6 axb4 38. axb4 Ra2 39. f4 1-0

[Event "olm2 qual GP2 B5 corr"]
[Site "ICCF corr"]
[Date "1948.??.??"]
[Round "?"]
[White "Karlsson, Sven"]
[Black "Hoad, Philip Charles"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "131"]
[EventDate "1948.??.??"]
[EventType "team (corr)"]
[EventRounds "7"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Bc5 6. g3 0-0 7. Bg2 Re8 8. 0-0 d6 9. Ne3 Bxe3 10. dxe3 Bf5 11. Qc2 Nb8 12. b3 Nbd7 13. Bb2 a6 14. Rfd1 Qe7 15. Rd2 h5 16. Rad1 h4 17. Nd5 Nxd5 18. Rxd5 Bg6 19. b4 hxg3 20. hxg3 b6 21. Bh3 Nf6 22. Qc3 Rad8 23. b5 Ra8 24. a4 axb5 25. axb5 Ra2 26. Rg5 Kh7 27. Rg4 Rea8 28. Rh4+ Kg8 29. Kg2 Ne8 30. Rh1 f6 31. Qb3 f5 32. Rf4 Qe6 33. g4 Bf7 34. Rc1 fxg4 35. Rxg4 Qe7 36. Qc3 Bh5 37. Rg3 Bxe2 38. Rg1 Kf8 39. Bg4 Qf6 40. Qxf6+ Nxf6 41. Bxf6 gxf6 42. Be6 Bf3+ 43. Kh3 Ke7 44. Bg8 Ra1 45. Rg7+ Kf8 46. Bd5 Rxg1 47. Rxg1 Ra2 48. Rg8+ Ke7 49. Kg3 Ra1 50. Kf4 Rf1 51. Rg7+ Kd8 52. Kf5 Rxf2 53. Ke6 Rg2 54. Rd7+ Kc8 55. Rh7 c6 56. Bxc6 Rg6 57. Kxd6 f5+ 58. Ke5 Be2 59. Bd5 Rg3 60. Kd6 Rg6+ 61. Be6+ Kb8 62. Kd7 Rxe6 63. Kxe6 f4 64. exf4 Bxc4+ 65. Kd6 Bxb5 66. f5 1-0

[Event "SWE-ch32"]
[Site "Sweden"]
[Date "1948.??.??"]
[Round "?"]
[White "Smith, Olle"]
[Black "Karlsson, Sven"]
[Result "1-0"]
[ECO "B71"]
[PlyCount "63"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "SWE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 Ng8 8. Bb5+ Bd7 9. exd6 Bc6 10. 0-0 Qxd6 11. Be3 Nf6 12. Qe2 0-0 13. Rad1 Qc7 14. f5 a6 15. Bxc6 Nxc6 16. Kh1 Rfe8 17. Qc4 Rac8 18. fxg6 hxg6 19. Ne6 fxe6 20. Qxe6+ Kf8 21. Rxf6+ exf6 22. Bc5+ Ne7 23. Bd6 Qc4 24. Nd5 Rc6 25. Bxe7+ Rxe7 26. Qxe7+ Kg8 27. Qd8+ Kh7 28. Rd3 Qxc2 29. Rh3+ Bh6 30. Rxh6+ Kxh6 31. Qh8+ Kg5 32. h4+ 1-0

[Event "SWE-chT corr"]
[Site "Sweden"]
[Date "1946.??.??"]
[Round "?"]
[White "Karlsson, Sven"]
[Black "Ekstrom, Folke"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "44"]
[EventDate "1946.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. d5 d6 5. Bg2 Bg7 6. Nc3 0-0 7. e4 e6 8. Nge2 cxd5 9. cxd5 exd5 10. exd5 Nbd7 11. Be3 Ne5 12. Bd4 Re8 13. 0-0 Bg4 14. f4 Nc4 15. Qd3 b5 16. b3 Bf5 17. Qd1 Ne3 18. Bxe3 Rxe3 19. Bf3 Qb6 20. Kg2 Rae8 21. b4 Ng4 22. Rc1 Rxe2+ 0-1

[Event "SWE-NED 100b corr"]
[Site "Sweden"]
[Date "1946.??.??"]
[Round "7"]
[White "Romer, HG."]
[Black "Karlsson, Sven"]
[Result "1-0"]
[ECO "D47"]
[PlyCount "43"]
[EventDate "1946.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "SWE"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Be7 10. Nxf6+ Nxf6 11. e4 Bb7 12. Bg5 0-0 13. Rc1 Qb6 14. e5 Nd5 15. Bxe7 Nxe7 16. Bxh7+ Kxh7 17. Ng5+ Kg6 18. Qg4 f5 19. exf6 Kxf6 20. Qxe6+ Kxg5 21. h4+ Kh5 22. g4# 1-0

