[Event "W-ch M corr"]
[Site "ICCF corr"]
[Date "1974.??.??"]
[Round "?"]
[White "Mattsson, L."]
[Black "Collett, John"]
[Result "1/2-1/2"]
[ECO "C81"]
[PlyCount "102"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 Nc5 11. Bxd5 Bxd5 12. Nc3 Bc4 13. Rxd8+ Rxd8 14. Qe3 b4 15. b3 Be6 16. Na4 Nxa4 17. bxa4 Rd1+ 18. Ne1 Nd4 19. Bb2 Nxc2 20. Qe2 Rxa1 21. Bxa1 Nxa1 22. Qxa6 0-0 23. a5 Rd8 24. h3 Rd2 25. Nd3 Bf8 26. Nf4 Bxa2 27. Qc8 g5 28. Nh5 Be6 29. Qb7 Bf5 30. a6 b3 31. e6 b2 32. exf7+ Kxf7 33. a7 Rd1+ 34. Kh2 b1Q 35. Qxb1 Rxb1 36. a8Q Bd6+ 37. g3 Ke7 38. Qd5 Bg6 39. Qxg5+ Kd7 40. Nf6+ Kc6 41. Qd5+ Kb6 42. Ne4 Bb4 43. Qd4+ Kb7 44. f4 Nc2 45. Qd5+ Kb6 46. Qe6+ c6 47. f5 Rb2 48. fxg6 Nd4+ 49. Kh1 Nxe6 50. gxh7 Rb1+ 51. Kg2 Rb2+ 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Bernad Suarez, Antonio"]
[Black "Mattsson, L."]
[Result "0-1"]
[ECO "C83"]
[PlyCount "48"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Be3 0-0 11. Nbd2 Qd7 12. Bc2 Nxd2 13. Qxd2 Rad8 14. Qd3 g6 15. Bh6 Rfe8 16. Qe2 Bf5 17. Rad1 Bf6 18. Bxf5 Qxf5 19. Nd4 Rxe5 20. Qxe5 Qxe5 21. Nxc6 Qh5 22. Nxd8 Bxd8 23. Rfe1 f5 24. Rxd5 Bg5 0-1

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Brychta, J."]
[Black "Mattsson, L."]
[Result "1-0"]
[ECO "C81"]
[PlyCount "77"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 0-0 11. c4 bxc4 12. Bxc4 Qd7 13. Nc3 Nxc3 14. bxc3 f6 15. exf6 Bxf6 16. Ng5 Bxg5 17. Bxg5 Rf5 18. Be3 Na5 19. Bxa6 Re5 20. Qf1 Bg4 21. Rd2 Qe6 22. Bd3 Re8 23. h3 Bh5 24. Bf4 Re1 25. Rxe1 Qxe1 26. Qxe1 Rxe1+ 27. Kh2 c5 28. Bb5 Bf7 29. Bc7 Nc4 30. Bxc4 dxc4 31. a4 Be8 32. a5 Ra1 33. Rd5 Ra3 34. Rxc5 Rxc3 35. a6 Ra3 36. Ba5 Bc6 37. a7 Kf7 38. Bb4 Ra6 39. Rxc6 1-0

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Mattsson, L."]
[Black "Andersson, A."]
[Result "0-1"]
[ECO "C99"]
[PlyCount "102"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Ng3 cxd4 15. cxd4 Rac8 16. Re2 Nc6 17. Be3 exd4 18. Nxd4 d5 19. Rc1 Nxd4 20. Bxd4 dxe4 21. Nxe4 Nxe4 22. Rxe4 Bf5 23. Re2 Bg5 24. Be3 Bxe3 25. fxe3 Red8 26. Bxf5 Qxc1 27. Qxc1 Rxc1+ 28. Kf2 Rcd1 29. Be4 R1d2 30. b3 Kf8 31. Bc2 Ke7 32. Ke1 Rxe2+ 33. Kxe2 Kd6 34. Bd3 Kc5 35. a3 a5 36. Kd2 b4 37. a4 Kd5 38. Bc4+ Ke5+ 39. Bd3 f5 40. Ke2 h6 41. h4 f4 42. h5 Rc8 43. Bc4 Rc7 44. Kd3 Rd7+ 45. Kc2 Ke4 46. exf4 Kxf4 47. Bd3 Ke3 48. Bg6 Rd2+ 49. Kc1 Rxg2 50. Bf7 Kd4 51. Kd1 Kc3 0-1

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Mattsson, L."]
[Black "Grodzensky, Sergey Yakovlevich"]
[Result "1-0"]
[ECO "B71"]
[PlyCount "43"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 Bg4 8. Bb5+ Nbd7 9. Qd3 dxe5 10. fxe5 Ng8 11. Qe4 a6 12. Qxg4 axb5 13. e6 fxe6 14. Nxe6 Bxc3+ 15. bxc3 Qc8 16. Qg3 Ra4 17. Nc7+ Kf7 18. 0-0+ Ndf6 19. Qe5 Rh4 20. Bg5 Rh5 21. Nd5 Qd8 22. g4 1-0

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Mattsson, L."]
[Black "Kornath, Heinrich"]
[Result "0-1"]
[ECO "B99"]
[PlyCount "70"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. a3 Rb8 14. h4 b4 15. axb4 Rxb4 16. f5 Ne5 17. Qg3 Qb6 18. Nb3 Bd7 19. Bh3 a5 20. fxe6 fxe6 21. Qg1 Qxg1 22. Rhxg1 a4 23. Nd4 Rxd4 24. Rxd4 Nf3 25. Rgd1 Nxd4 26. Rxd4 Rf8 27. Nxa4 Rf4 28. Nb6 Rxh4 29. Rd3 Rxe4 30. Ra3 Bxg5+ 31. Kb1 Bc6 32. Rc3 Bb5 33. Rc8+ Kf7 34. Rc7+ Kf6 35. c4 Be8 0-1

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Mattsson, L."]
[Black "Schwanfelder, Martin"]
[Result "0-1"]
[ECO "C98"]
[PlyCount "64"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 b5 7. Bb3 Be7 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxe5 dxe5 14. a4 Be6 15. Ng5 Rad8 16. Nxe6 fxe6 17. Qe2 c4 18. axb5 axb5 19. Nf1 Bc5 20. Kh1 Nd7 21. f3 h6 22. b3 Nb6 23. Be3 Nd4 24. cxd4 exd4 25. bxc4 bxc4 26. Red1 dxe3 27. Nxe3 Bd4 28. Rab1 Bxe3 29. Qxe3 Nd7 30. Ba4 Nc5 31. Rb4 Nxa4 32. Rxa4 Rxd1+ 0-1

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Mattsson, L."]
[Black "Walther, Otto"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "80"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Bxd4 13. Qxd4 Nc6 14. Qd5 Qxd5 15. Nxd5 Nd4 16. Kd2 Rhf8 17. h3 Nh6 18. c3 Ne6 19. g4 Rxf7 20. Kc2 Ng8 21. g5 Rf5 22. Rd1 Rc8 23. Be3 Nc7 24. Nxc7 Kxc7 25. Rd4 d5 26. Rad1 e6 27. Ra4 a6 28. Bd4 Kd7 29. Be5 Ne7 30. Kb3 Rc5 31. c4 Nc6 32. Bc3 Rxf4 33. cxd5 Rb5+ 34. Ka3 Rxa4+ 35. Kxa4 Rxd5 36. Rg1 Nd4 37. h4 Ne2 38. Rg4 Nxc3+ 39. bxc3 e5 40. Kb3 Ke6 0-1

[Event "corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Zaiser, Paul"]
[Black "Mattsson, L."]
[Result "1-0"]
[ECO "C45"]
[PlyCount "111"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 Nb4 10. Nf3 c5 11. Qe4 Rb8 12. Bf4 Bb7 13. Qe2 Qe6 14. a3 Bxf3 15. gxf3 Nc6 16. 0-0-0 Nd4 17. Qe4 Qb6 18. b4 Nb3+ 19. Kc2 cxb4 20. Bh3 Nc5 21. Qd5 b3+ 22. Kb1 Qc6 23. Qxc6 dxc6 24. e6 Be7 25. exf7+ Kxf7 26. Bxc7 Rb7 27. Be5 Re8 28. Rhe1 Bh4 29. Bd4 Rxe1 30. Rxe1 Na4 31. Be6+ Kf8 32. Re4 Bf6 33. Bxf6 gxf6 34. Re3 Nc5 35. Bf5 a5 36. f4 a4 37. Kb2 Re7 38. Kc3 Na6 39. Be4 Nb8 40. Kb4 Na6+ 41. Kc3 c5 42. Bc6 Nc7 43. Bxa4 Ne6 44. Bxb3 Nxf4 45. Rxe7 Kxe7 46. a4 Ne2+ 47. Kd3 Nd4 48. Bd1 f5 49. Ke3 Nc6 50. Kf4 Kf6 51. Bc2 Nd4 52. Bd3 Ne6+ 53. Ke3 Nc7 54. Be2 Kg5 55. Bf3 Ne8 56. a5 1-0

