[Event "FIN-chT2 Gp3 1718"]
[Site "Finland"]
[Date "2018.02.03"]
[Round "6.4"]
[White "Alkkiomaki, Jyrki"]
[Black "Lehtonen, Markku"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1963"]
[PlyCount "58"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Turku SY"]
[BlackTeam "Pori PSY II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Bd3 e5 7. dxe5 dxe5 8. Bh6 0-0 9. f3 Nxe4 10. Nxe4 Qh4+ 11. g3 Qxh6 12. Qxh6 Bxh6 13. Ne2 Be3 14. Nd6 Bh3 15. Nc4 Bc5 16. 0-0-0 Bg2 17. Nxe5 Bxh1 18. Rxh1 Bd6 19. Nc4 Bc7 20. h4 Nd7 21. h5 Ne5 22. hxg6 Nxd3+ 23. cxd3 hxg6 24. f4 Rfe8 25. Kd2 Re7 26. b4 b5 27. Nb2 Bb6 28. d4 Rd8 29. Rh2 Red7 0-1

[Event "FIN-chT2 Gp3 1718"]
[Site "Finland"]
[Date "2017.10.22"]
[Round "3.3"]
[White "Mustelin, Juhani"]
[Black "Lehtonen, Markku"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1965"]
[PlyCount "90"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer III"]
[BlackTeam "Pori PSY II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d6 2. c4 f5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. Nc3 c6 8. Qc2 Na6 9. b3 Nc7 10. Bb2 Qe8 11. e4 fxe4 12. Nxe4 Nxe4 13. Qxe4 c5 14. Rfe1 Bf6 15. Rad1 Rb8 16. a4 Bf5 17. Qe3 Bd7 18. Bc3 cxd4 19. Bxd4 Bxd4 20. Rxd4 Bc6 21. Ng5 Bxg2 22. Kxg2 Qc6+ 23. Kg1 e5 24. Rh4 h5 25. Qd3 Rf5 26. Ne4 d5 27. cxd5 Qxd5 28. Rd1 Qxd3 29. Rxd3 Rf7 30. Ng5 Re7 31. Rc4 b5 32. Rc6 Rb6 33. Rxb6 axb6 34. Rd6 Kg7 35. Rxb6 bxa4 36. bxa4 Nd5 37. Re6 Ra7 38. Rxe5 Nc3 39. Re3 Nd5 40. Ra3 Nb6 41. h4 Rxa4 42. Rb3 Nd5 43. Rb7+ Kf6 44. Rf7+ Ke5 45. Nf3+ Ke6 1/2-1/2

[Event "FIN-chT2 Gp3 1718"]
[Site "Finland"]
[Date "2017.10.21"]
[Round "2.5"]
[White "Piiroinen, Tero"]
[Black "Lehtonen, Markku"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1869"]
[PlyCount "97"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Turku AS"]
[BlackTeam "Pori PSY II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d6 2. Nc3 Nf6 3. e4 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 0-0 7. Nge2 e5 8. dxe5 dxe5 9. 0-0-0 Qxd2+ 10. Rxd2 Be6 11. Kb1 Nbd7 12. Nc1 Nb6 13. b3 Nfd7 14. Nd3 Rac8 15. Nc5 Nxc5 16. Bxc5 Rfd8 17. Rxd8+ Rxd8 18. Be3 Nc8 19. Be2 b6 20. Rd1 Rxd1+ 21. Nxd1 h5 22. a4 a5 23. Nb2 c5 24. Bc4 Bxc4 25. Nxc4 f6 26. c3 Bf8 27. Kb2 Kf7 28. b4 axb4 29. cxb4 Ke6 30. Kb3 Kd7 31. g3 Kc6 32. f4 exf4 33. gxf4 cxb4 34. e5 f5 35. Bd2 b5 36. axb5+ Kxb5 37. e6 Bc5 38. Ne5 Ne7 39. Nd3 Nd5 40. Nxc5 Kxc5 41. e7 Nxe7 42. Bxb4+ Kd4 43. Bxe7 Ke4 44. Bg5 h4 45. Bxh4 Kxf4 46. Bd8 g5 47. h4 gxh4 48. Bxh4 Kf3 49. Bg5 1/2-1/2

[Event "Nordic CupT 3rd B22 corr"]
[Site "corr"]
[Date "1997.04.15"]
[Round "?"]
[White "Carlsson, Goran"]
[Black "Lehtonen, Markku"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2270"]
[PlyCount "130"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[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. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Ncxd4 13. Ne4 Be7 14. Be3 Nf5 15. Qc2 0-0 16. Nf6+ Bxf6 17. Qxf5 Be7 18. Rfd1 Qc8 19. Rac1 Rd8 20. Rxd8+ Qxd8 21. Qe4 c5 22. b3 Ra7 23. g3 b4 24. Kg2 a5 25. Rc2 a4 26. Rd2 Qa8 27. Qc4 Qc6 28. Qd5 Qa8 29. Qc4 Rc7 30. Qd5 Qe8 31. Qe4 Rc8 32. Qb7 a3 33. Rd7 Bf8 34. Qd5 Nc7 35. Qc6 c4 36. Nd2 c3 37. Nc4 Ne6 38. Qd5 Nc5 39. Ra7 Qc6 40. Qxc6 Rxc6 41. Kf3 Ra6 42. Rxa6 Nxa6 43. Ke2 Nc5 44. Na5 f6 45. exf6 gxf6 46. f4 Kf7 47. f5 h5 48. Kd1 Ke8 49. Kc2 Kd7 50. h3 Kd6 51. Bd4 Be7 52. g4 hxg4 53. hxg4 Kd5 54. Bg1 Nd7 55. Bh2 Ne5 56. Bxe5 fxe5 57. Nc4 e4 58. Ne3+ Kd4 59. Ng2 e3 60. Nf4 Ke5 61. Nd3+ Kd4 62. f6 Bxf6 63. Nxb4 e2 64. Nd3 Be7 65. Ne1 Bh4 0-1

[Event "Nordic CupT 3rd B22 corr"]
[Site "corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Gardarsson, Hoerdur"]
[Black "Lehtonen, Markku"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nc3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. c4 dxc4 12. Bxc4 Nb6 13. Bd3 Be6 14. 0-0 0-0 15. Rc1 Qa3 16. Ne5 c6 17. f4 f5 18. g4 Rad8 19. g5 hxg5 20. fxg5 Nd7 21. Ng6 Rfe8 22. Rf3 Bf7 23. Nf4 g6 24. h4 Nf8 25. h5 Rd6 26. Rh3 b5 27. Rc5 Re7 28. hxg6 Nxg6 29. Rxf5 Nxf4 30. Rxf4 Rde6 31. Rfh4 Kf8 32. Rh8+ Bg8 33. Qh5 1-0

[Event "Nordic CupT 3rd B22 corr"]
[Site "corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Mogstad, Ola P"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. Qe2 b6 9. Bg5 Bb7 10. 0-0 0-0 11. c3 h6 12. Bh4 Nh5 13. Bxe7 Qxe7 14. Qe3 Nf6 15. b4 Rfc8 16. a3 c5 17. dxc5 bxc5 18. Rfc1 a6 19. Ne5 Nd5 20. Qe4 Nf6 21. Qe1 Qc7 22. h3 Nd7 23. Nc4 Bd5 24. Ne3 c4 25. Nxd5 exd5 26. Bc2 Qc6 27. a4 Nf6 28. Qd2 Re8 29. Re1 Rxe1+ 30. Rxe1 Re8 31. Rxe8+ Nxe8 32. a5 Qe6 33. f3 Nd6 34. Kf2 g5 35. Qe3 Kg7 36. Qxe6 fxe6 37. Ba4 Kf6 38. b5 axb5 39. a6 Nc8 40. Bxb5 Na7 41. Ba4 Ke7 42. Kg3 Kd6 43. Kg4 e5 44. Kh5 Ke6 45. Kxh6 Kf6 46. Kh5 d4 47. Kg4 dxc3 48. h4 1-0

[Event "Nordic CupT 3rd B22 corr"]
[Site "corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Peschardt, Soren"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "2280"]
[PlyCount "51"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 Nf6 7. N5c3 b6 8. Na3 e6 9. Nc2 Bb7 10. g3 h5 11. Bg5 Bc5 12. Bg2 Ne5 13. Qe2 Nfg4 14. 0-0 f6 15. Bd2 h4 16. b4 hxg3 17. hxg3 Bxf2+ 18. Rxf2 Nxf2 19. Kxf2 f5 20. Kg1 0-0 21. Bf4 fxe4 22. Nxe4 Rxf4 23. gxf4 Ng6 24. Qg4 Nxf4 25. Nf6+ Kf7 26. Nxd7 1-0

[Event "FIN corr"]
[Site "Finland"]
[Date "1995.??.??"]
[Round "?"]
[White "Tuominen, Mauri"]
[Black "Lehtonen, Markku"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "FIN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e4 Bxc3 6. bxc3 c6 7. Ba3 Re8 8. Qb3 b6 9. d3 Bb7 10. c5 Ba6 11. c4 d5 12. cxd6 c5 13. Ne2 Qxd6 14. 0-0 Nc6 15. Rad1 Bc8 16. h3 Bb7 17. Bb2 Rad8 18. a3 Nd7 19. f4 Nf8 20. fxe5 Nxe5 21. Kh2 Nfg6 22. Nf4 Nxf4 23. gxf4 Ng6 24. e5 Qc7 25. Be4 Bxe4 26. dxe4 Rxd1 27. Qxd1 Rd8 28. Qe2 f6 29. Rf3 fxe5 30. fxe5 Nxe5 31. Rg3 Nf3+ 32. Qxf3 Rd2+ 0-1

[Event "FIN-ch ME qual corr"]
[Site "Finland"]
[Date "1990.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Rantanen, Veikko J"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "78"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 e6 7. g3 c5 8. Bg2 cxd4 9. 0-0 Be7 10. Nc4 Qc7 11. Qxd4 b5 12. Na3 Ba6 13. Bf4 Qc5 14. Qxc5 Bxc5 15. Ne5 Rc8 16. Rfd1 Nxe5 17. Bxe5 b4 18. Nb1 Bxf2+ 19. Kxf2 Ng4+ 20. Kg1 Nxe5 21. a3 Rxc2 22. axb4 Be2 23. Rd2 Rc1+ 24. Kf2 Bd1 25. Be4 f5 26. Bd3 Nxd3+ 27. Rxd3 Bc2 28. Rc3 0-0 29. Rxa7 Rxb1 30. Rxc2 h5 31. Rb7 f4 32. gxf4 Rxf4+ 33. Ke3 e5 34. Kd2 Rbf1 35. b3 Rb1 36. Kc3 Rf3+ 37. Kc4 Rfxb3 38. Rg2 Kh8 39. Rgxg7 Rxb4+ 0-1

[Event "FIN-ch ME qual corr"]
[Site "Finland"]
[Date "1989.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Pauni, Olavi"]
[Result "1-0"]
[ECO "C97"]
[PlyCount "75"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[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. b3 cxd4 15. cxd4 Nc6 16. Bb2 Nb4 17. Rc1 Nxa2 18. dxe5 Nh5 19. exd6 Bxd6 20. e5 Bc5 21. e6 Bxe6 22. Bxh7+ Kxh7 23. Rxc5 Qxc5 24. Re5 Qxe5 25. Bxe5 Nb4 26. Ng5+ Kh6 27. Qd2 Kg6 28. g4 Red8 29. gxh5+ Kxh5 30. Ng3+ Kg6 31. Qxb4 Kxg5 32. Bxg7 Kg6 33. Qc3 f5 34. Qf6+ Kh7 35. Qh6+ Kg8 36. Bh8 Rd1+ 37. Kh2 Ra7 38. Qg6+ 1-0

[Event "FIN-ch ME qual corr"]
[Site "Finland"]
[Date "1987.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Kauppinen, Martti"]
[Result "1-0"]
[ECO "A19"]
[PlyCount "51"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[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. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. f4 dxe5 9. fxe5 f5 10. Qe2 Nge7 11. Nf3 Ng6 12. Bd2 a6 13. 0-0-0 Qc7 14. g3 Ncxe5 15. Nd5 exd5 16. Bc3 Qxc4 17. Qe1 Qe4 18. Nxe5 Nxe5 19. Bg2 Qxg2 20. Qxe5+ Kf7 21. Rhe1 d4 22. Rxd4 Qc6 23. Rd8 Kg6 24. g4 fxg4 25. h4 Qc5 26. h5+ 1-0

[Event "FIN-ch ME qual corr"]
[Site "Finland"]
[Date "1987.??.??"]
[Round "?"]
[White "Ojala, Teuvo"]
[Black "Lehtonen, Markku"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "78"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. a4 a5 8. Be3 Qc7 9. Nd2 e5 10. dxe5 dxe5 11. Nc4 Nbd7 12. f4 Bh6 13. Qd2 Nh5 14. Bxh5 gxh5 15. f5 Bxe3+ 16. Qxe3 b5 17. f6 Kh8 18. Qh6 Rg8 19. axb5 Bb7 20. Rad1 Rg6 21. Qxh5 cxb5 22. Nd6 Rf8 23. Rd3 Qc5+ 24. Kh1 Bc8 25. Nxc8 Nxf6 26. Qh4 Ng8 27. Nd6 Rxd6 28. Rdf3 b4 29. Rxf7 Rh6 30. Qg4 Rg6 31. Qd7 Rg7 32. Ne2 Qxc2 33. Rxg7 Rxf1+ 34. Ng1 Qxe4 35. Rf7 Rxf7 36. Qxf7 a4 37. h3 b3 38. Nf3 a3 39. Ng5 axb2 0-1

[Event "FIN-ch ME68 corr"]
[Site "Finland"]
[Date "1984.??.??"]
[Round "?"]
[White "Kainulainen, Pentti"]
[Black "Lehtonen, Markku"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "116"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e4 e6 6. Nge2 Nge7 7. 0-0 0-0 8. d3 d6 9. a3 b6 10. Rb1 Bb7 11. Be3 Nd4 12. b3 Rc8 13. Qd2 Rc7 14. Bxd4 cxd4 15. Nb5 Rd7 16. Nbxd4 d5 17. cxd5 exd5 18. Bh3 dxe4 19. Bxd7 Qxd7 20. dxe4 Rd8 21. Rbd1 Bxe4 22. Qe3 Bb7 23. f3 Nd5 24. Qd3 Re8 25. Nc2 Qc8 26. Rf2 Bf6 27. Qc4 Qa8 28. Ned4 a6 29. Qd3 b5 30. Re2 Rd8 31. Rde1 b4 32. axb4 Nxb4 33. Qc4 Nxc2 34. Nxc2 Bd5 35. Qa4 Bc6 36. Qf4 Kg7 37. g4 h6 38. h3 Bb5 39. Kg2 Qd5 40. Qe3 Bh4 41. Qc3+ Kh7 42. Ne3 Bxe1 43. Rxe1 Qd2+ 44. Qxd2 Rxd2+ 45. Kg3 Rb2 46. Nd5 Rxb3 47. Nc7 Bc6 48. Nxa6 Rxf3+ 49. Kh2 Rf2+ 50. Kg3 Rg2+ 51. Kf4 g5+ 52. Ke5 Rg3 53. Nb8 Bf3 54. Kf6 Rxh3 55. Kxf7 Bxg4 56. Nc6 Rf3+ 57. Ke7 Rf2 58. Nd4 Rf4 0-1

[Event "FIN-ch ME68 corr"]
[Site "Finland"]
[Date "1984.??.??"]
[Round "?"]
[White "Kekki, Petri"]
[Black "Lehtonen, Markku"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "127"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Ne4 8. Bxe7 Qxe7 9. Nf3 0-0 10. Qc2 f5 11. 0-0 Be6 12. Rac1 Nd7 13. Nd2 Rf6 14. f3 Nxc3 15. Qxc3 Rh6 16. Rfe1 Qh4 17. Nf1 Rf8 18. Qc2 Nb6 19. Qf2 Qd8 20. f4 Nc8 21. Nd2 Nd6 22. Nf3 Ne4 23. Bxe4 dxe4 24. Ne5 Bxa2 25. Ra1 Qd5 26. b4 Bc4 27. Nxc4 Qxc4 28. Rxa7 Qf7 29. Qa2 Qxa2 30. Rxa2 Kf7 31. Ra5 Ke7 32. Rc1 Rd6 33. Rcc5 g6 34. b5 Kd7 35. b6 Ke6 36. Re5+ Kd7 37. g4 Rd5 38. gxf5 Rxa5 39. Rxa5 gxf5 40. Re5 Kd6 41. Kg2 h6 42. Kh3 Ra8 43. Rxf5 Ra3 44. Re5 Rxe3+ 45. Kg4 Rd3 46. Rxe4 Kd5 47. Re7 Rxd4 48. Rxb7 Rb4 49. Rd7+ Ke6 50. Rh7 Rxb6 51. Rxh6+ Kf7 52. h4 Rb1 53. Rxc6 Rg1+ 54. Kf5 Kg7 55. h5 Rh1 56. Rc7+ Kh6 57. Kf6 Rxh5 58. Rc1 Rh2 59. Rg1 Rh3 60. f5 Rh2 61. Kf7 Ra2 62. Rg6+ Kh5 63. Re6 Kg5 64. f6 1-0

[Event "FIN-ch ME68 corr"]
[Site "Finland"]
[Date "1984.??.??"]
[Round "?"]
[White "Maentyniemi, Jaakko"]
[Black "Lehtonen, Markku"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "91"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. h3 cxd4 9. Qxd4 Bxb5 10. Nxb5 Nc6 11. Qe4 Qa5+ 12. Nc3 Nh6 13. g4 0-0-0 14. Bd2 f5 15. exf6 exf6 16. 0-0-0 Rhe8 17. Qd5 f5 18. g5 Bxc3 19. Bxc3 Qxd5 20. Rxd5 Nf7 21. Bf6 Rd7 22. Re1 Rxe1+ 23. Nxe1 Rc7 24. Rd2 Ne7 25. Nf3 a6 26. b3 Ng8 27. Re2 Kd7 28. Kd2 Rc8 29. Kd3 h5 30. Nh4 Nxf6 31. gxf6 Re8 32. Rxe8 Kxe8 33. Nxg6 Nh6 34. Nh8 Kf8 35. f7 h4 36. Kd4 Ng4 37. Kd5 Ke7 38. Ng6+ Kxf7 39. Nxh4 Nf2 40. Nxf5 Nxh3 41. Nxd6+ Kf6 42. Nxb7 Nxf4+ 43. Kd6 Ne2 44. Nc5 Nc3 45. a4 Ne4+ 46. Nxe4+ 1-0

[Event "FIN-ch ME qual corr"]
[Site "Finland"]
[Date "1980.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Alenius, Arto"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "46"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. h4 Bg7 8. h5 Qd5 9. Bb2 c4 10. a4 Bf5 11. a5 0-0 12. Ra4 Bd3 13. Bxd3 Qxd3 14. Rh4 Rc8 15. hxg6 hxg6 16. Ng5 Bf6 17. Qg4 Rd8 18. Bc1 Qb1 19. Kd1 Rxd2+ 20. Kxd2 Qd3+ 21. Ke1 Bxc3+ 22. Bd2 Qxd2+ 23. Kf1 Qe1# 0-1

[Event "FIN-ch ME qual corr"]
[Site "Finland"]
[Date "1980.??.??"]
[Round "?"]
[White "Patola, Eero"]
[Black "Lehtonen, Markku"]
[Result "1-0"]
[ECO "A23"]
[PlyCount "53"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Qa4 Bc5 8. dxc6 0-0 9. cxb7 Bxb7 10. e3 Bxd4 11. Qxd4 Qxd4 12. exd4 Nc6 13. Bg2 Nxd4 14. 0-0 Nc2 15. Rb1 Ba6 16. Rd1 Rad8 17. b4 Bd3 18. Bf1 Rfe8 19. a4 Ng4 20. b5 Ne5 21. Be2 Rd4 22. Bxd3 Rxd3 23. a5 Nc4 24. b6 Nxa5 25. bxa7 Nc6 26. Rb7 f5 27. Bb2 1-0

[Event "FIN-ch ME29 qual corr"]
[Site "Finland"]
[Date "1979.??.??"]
[Round "?"]
[White "Koskinen, Erkki"]
[Black "Lehtonen, Markku"]
[Result "1-0"]
[ECO "D56"]
[PlyCount "65"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[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 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 f5 11. c5 e5 12. Bc4+ Kh8 13. Qe2 Nc6 14. d5 Nb4 15. Nb3 Qg5 16. 0-0 f4 17. exf4 exf4 18. f3 exf3 19. Qxf3 Nc2 20. Rac1 Ne3 21. Qxe3 fxe3 22. Rxf8+ Kh7 23. Bd3+ g6 24. Rcf1 Be6 25. Rxa8 Bxd5 26. g3 Qe7 27. Be2 b6 28. Raf8 Qe5 29. cxb6 axb6 30. Nc1 Qxb2 31. Nd3 Qd2 32. Nf4 Be4 33. Rd1 1-0

[Event "FIN-ch ME29 qual corr"]
[Site "Finland"]
[Date "1979.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Nevanperae, Martti"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "54"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 Rb8 6. b4 Nxb4 7. axb4 cxb4 8. Rxa7 bxc3 9. Qb3 cxd2+ 10. Bxd2 Bd4 11. Ba5 b6 12. Bb4 Nh6 13. Nf3 Bg7 14. Ba5 Bb7 15. Qxb6 Qxb6 16. Bxb6 Bc3+ 17. Kd1 Bc6 18. Kc2 Bf6 19. c5 0-0 20. Rc1 Rfc8 21. Kd1 Ng4 22. Bf1 Nxf2+ 23. Ke1 Ne4 24. e3 Bc3+ 25. Kd1 Nxc5 26. Nd4 Bxd4 27. exd4 Nb3 0-1

[Event "FIN-ch ME29 qual corr"]
[Site "Finland"]
[Date "1979.??.??"]
[Round "?"]
[White "Lehtonen, Markku"]
[Black "Seppaelae, Reijo"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "40"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 d5 4. d4 Bg7 5. e3 0-0 6. Be2 c5 7. dxc5 Qa5 8. cxd5 Nxd5 9. Qxd5 Bxc3+ 10. bxc3 Qxc3+ 11. Qd2 Qxa1 12. 0-0 Qg7 13. Bb2 f6 14. Bc4+ Kh8 15. Qd5 Nc6 16. Ng5 h6 17. Nf3 Rd8 18. Qe4 Bf5 19. Qf4 e5 20. Qg3 Bd3 0-1

