[Event "EU-chT4 corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Jonsson, M."]
[Black "Gatto I"]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "56"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 g5 11. fxg5 Ndxe5 12. Nxe5 Nxe5 13. Kg2 Nc6 14. Nf3 Bf8 15. b3 Bg7 16. Bb2 Bd7 17. Rc1 h6 18. Qd2 e5 19. Nxe5 Nxe5 20. dxe5 d4 21. Be2 Rd8 22. Bf3 hxg5 23. g4 Be6 24. Rhe1 Bf8 25. Qd3 Be7 26. Re2 Kf8 27. Rd2 Bb4 28. Rdc2 Rd7 1/2-1/2

[Event "SWE-chT corr"]
[Site "Sweden"]
[Date "1992.??.??"]
[Round "?"]
[White "Bernhardsson, Sten Hilding G"]
[Black "Jonsson, M."]
[Result "1-0"]
[ECO "A52"]
[PlyCount "45"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 d6 10. 0-0 Bxd2 11. Qxd2 0-0 12. Rfd1 b6 13. b4 Bb7 14. c5 dxc5 15. bxc5 Rad8 16. Qc3 Ng6 17. Bg3 Bd5 18. f3 f5 19. cxb6 cxb6 20. Rxd5 Rxd5 21. Bc4 Qc5 22. Rd1 Rfd8 23. Qd4 1-0

[Event "W-ch M537 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Hoyer, Bernd Wilhelm"]
[Black "Jonsson, M."]
[Result "0-1"]
[ECO "A11"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. Na3 b5 6. Ne5 a6 7. Nxc6 Qc7 8. Nxb8 Rxb8 9. 0-0 Bb7 10. d3 Bxg2 11. Kxg2 Rd8 12. Qc2 Qb7+ 13. f3 cxd3 14. exd3 e6 15. Bg5 Be7 16. Bxf6 Bxf6 17. Rac1 0-0 18. Qc6 Qa7 19. Qc2 Qd4 20. Rf2 h5 21. Nb1 h4 22. Nc3 Bg5 23. f4 Be7 24. Rf3 Rc8 25. Qf2 Bf6 26. Qxd4 Bxd4 27. Rff1 hxg3 28. hxg3 Rfd8 29. Rfd1 Rc6 30. a4 Rdc8 31. axb5 axb5 32. Nxb5 Rxc1 33. Rxc1 Rxc1 34. Nxd4 Rd1 35. b4 Rxd3 36. Nc6 Rb3 37. Kf2 Kf8 38. g4 Ke8 39. Ke2 f6 0-1

[Event "W-ch M537 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Jonsson, M."]
[Black "Bednarz, Ben"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "56"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 Bg7 7. c3 d6 8. Ne2 Nd7 9. Nf4 Nf6 10. Bc4 0-0 11. Nd2 Bh6 12. 0-0 Bd7 13. Re1 Rae8 14. Bb3 e5 15. Nd3 Kh8 16. Kh1 e4 17. Nf4 Ng4 18. Re2 Qd8 19. g3 Ne5 20. a4 a6 21. a5 Qc7 22. c4 Bg7 23. Nb1 Rb8 24. Nc3 b5 25. axb6 Rxb6 26. Ra3 Qb7 27. Ba2 Rb4 28. Nd1 Ba4 0-1

[Event "W-ch M corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Jonsson, M."]
[Black "Kuehne, Ralf"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "30"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Ne2 c5 5. c3 Nf6 6. Nd2 cxd4 7. cxd4 d6 8. 0-0 Be7 9. Ng3 Nc6 10. Nf3 0-0 11. Bd2 Rc8 12. Rc1 h6 13. Re1 d5 14. e5 Nd7 15. Qe2 Nb4 1-0

[Event "W-ch M537 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Jonsson, M."]
[Black "Moll, Reinhard"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "74"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Be6 6. Bd3 g6 7. 0-0 Kg7 8. f4 c5 9. d5 Bg4 10. Qe1 Na6 11. a3 Be7 12. c4 Rf8 13. Nc3 Kh8 14. h3 Bd7 15. e5 Nh5 16. e6 Bh4 17. Qe3 Bf6 18. Qf3 Bd4+ 19. Kh2 Be8 20. g4 Nxf4 21. Qe4 Nxe6 22. dxe6 Be5+ 23. Qxe5+ dxe5 24. Rxf8+ Kg7 25. Nd5 Nc7 26. e7 Qd6 27. Rf6 Qd7 28. Bf5 Qa4 29. Bh6+ Kxh6 30. Nxc7 Qb3 31. Rg1 Kg5 32. Rd6 Kh4 33. g5 gxf5 34. Rh6+ Bh5 35. Rxh5+ Kxh5 36. Nxa8 Kh4 37. Rg2 Qxh3+ 1/2-1/2

[Event "W-ch M536 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Jonsson, M."]
[Black "Mueller, Gerhard"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "43"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. f4 d6 4. Nf3 Nf6 5. d4 0-0 6. Bd3 c5 7. dxc5 dxc5 8. Qe2 Qb6 9. e5 Ne8 10. Qf2 Be6 11. Ng5 Nd7 12. Qh4 h6 13. Nxe6 Qxe6 14. 0-0 f5 15. Be3 a6 16. Rad1 Nef6 17. Be2 Ng4 18. Bc1 g5 19. fxg5 hxg5 20. Qxg5 Ngxe5 21. Nd5 Rad8 22. Nxe7+ 1-0

[Event "W-ch M536 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Schuermann, Willi"]
[Black "Jonsson, M."]
[Result "1-0"]
[ECO "A52"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nc3 Nc6 6. Nf3 Qe7 7. Qd5 Bxc3+ 8. bxc3 f6 9. exf6 Nxf6 10. Qd3 d6 11. e3 0-0 12. Be2 Ne4 13. 0-0 Bf5 14. Nd4 Bg6 15. Nxc6 bxc6 16. Qd4 c5 17. Qd5+ Kh8 18. Rac1 Rab8 19. f3 Rb2 20. fxe4 Rxe2 21. Bg5 Qe8 22. Rxf8+ Qxf8 23. Rf1 Qe8 24. e5 h6 25. e6 hxg5 26. Qxg5 Rb2 27. e4 Rxa2 28. e7 Bf7 29. h4 Rb2 30. h5 Qg8 31. h6 Rb8 32. Qf4 Be8 33. hxg7+ Kxg7 34. Qf6+ Kh7 35. Qh4+ Kg7 36. Rf8 Qxf8 37. exf8Q+ Kxf8 38. Qf6+ Kg8 39. Qe7 1-0

[Event "SWE-ch corr9092"]
[Site "Sweden"]
[Date "1990.??.??"]
[Round "?"]
[White "Becker, Johnny"]
[Black "Jonsson, M."]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "58"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Rc1 b6 12. c5 bxc5 13. Bxe5 Qxe5 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. b4 cxb4 17. axb4 Rhc8 18. 0-0 Ke7 19. Rc4 a5 20. Qd3 f5 21. f4 Qf6 22. b5 a4 23. Qa3 Qe6 24. Rfc1 Kd8 25. R1c3 Qd5 26. Rb4 Rcb8 27. Rd3 Qc5 28. Rc3 Qd5 29. Rd3 Qc5 1/2-1/2

[Event "SWE-ch corr9092"]
[Site "Sweden"]
[Date "1990.??.??"]
[Round "?"]
[White "Enterfeldt, Arne Attila"]
[Black "Jonsson, M."]
[Result "0-1"]
[ECO "B45"]
[PlyCount "29"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 d5 7. exd5 Nxd5 8. Bg2 Ndb4 9. Nxc6 Qxd1+ 10. Kxd1 bxc6 11. Nb5 Kd8 12. c4 Bb7 13. Be3 a6 14. Bb6+ Kc8 15. Nc3 0-1

[Event "SWE-ch corr9092"]
[Site "Sweden"]
[Date "1990.??.??"]
[Round "?"]
[White "Thoernros, Christer"]
[Black "Jonsson, M."]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "49"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Rc1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Bd3 c5 12. 0-0 Nd7 13. Bf5 Re8 14. Qa4 Re7 15. Rfd1 cxd4 16. Nxd4 Nc5 17. Qc2 Ne6 18. Nde2 g6 19. Bg4 h5 20. Bf3 Rd7 21. Qd2 Rc8 22. Nxd5 Rxc1 23. Nxc1 Bxd5 24. Bxd5 Bxb2 25. e4 1/2-1/2

[Event "SWE corr"]
[Site "Sweden"]
[Date "1985.??.??"]
[Round "?"]
[White "Jonsson, M."]
[Black "Wahlund, Stig G"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "70"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 0-0 5. Nf3 d5 6. Be2 c5 7. c4 Nc6 8. cxd5 Nxe5 9. Nxe5 Re8 10. f4 Nd7 11. Nxd7 Qxd7 12. Qb3 Qd6 13. a3 Ba5 14. 0-0 Bf5 15. Rd1 Qg6 16. Ra2 Rad8 17. Bc4 a6 18. a4 Bh3 19. d4 Bg4 20. Rf1 cxd4 21. f5 Qd6 22. exd4 Bc7 23. Qg3 Qxg3 24. hxg3 Re4 25. Rc2 Bb6 26. Nd2 Rxd4 27. Kh2 Rd6 28. f6 gxf6 29. Nf3 f5 30. Ng5 Rh6+ 31. Nh3 Bc7 32. Bxa6 bxa6 33. Rxc7 Bxh3 34. gxh3 Rd2+ 35. Kg1 Rxd5 1/2-1/2

