[Event "FIN-ch H qual corr"]
[Site "Finland"]
[Date "1974.??.??"]
[Round "?"]
[White "Joronen, Sulo"]
[Black "Koskinen, Erkki"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "86"]
[EventDate "1974.??.??"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 c4 10. Nf3 Nc6 11. a4 Bd7 12. Ba3 Nge7 13. Qd2 h6 14. Be2 Nc8 15. 0-0 Kd8 16. h4 Be8 17. Bxc4 dxc4 18. d5 exd5 19. Qxd5+ Qd7 20. Qxc4 Nb6 21. Qb5 Qf7 22. Rad1+ Kc8 23. Qe2 Bd7 24. Nd4 Nxd4 25. Rxd4 Be6 26. Rfd1 Nc4 27. Qd3 Qc7 28. Bd6 Nxd6 29. exd6 Qd7 30. c4 Kd8 31. c5 Rc8 32. Qc3 Ke8 33. Rb4 Kf7 34. Qf3 Rb8 35. Rdb1 b6 36. Qd3 Qc6 37. cxb6 Rxb6 38. a5 Rxb4 39. Rxb4 Rd8 40. Rd4 Qc5 41. Qd2 Rb8 42. g3 Rb1+ 43. Kh2 Qc6 0-1

[Event "FIN-ch H qual corr"]
[Site "Finland"]
[Date "1973.??.??"]
[Round "?"]
[White "Joronen, Sulo"]
[Black "Jantunen, Olli"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "63"]
[EventDate "1973.??.??"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c6 7. Be2 Qc7 8. 0-0 Nbd7 9. e5 dxe5 10. fxe5 Ne8 11. Ng5 e6 12. Bg4 Nb6 13. b3 h6 14. Nh3 f5 15. Bf3 a6 16. Bf4 Qe7 17. Qd2 g5 18. Nxg5 hxg5 19. Bxg5 Qc7 20. Bh5 c5 21. Bxe8 cxd4 22. Ne2 Rxe8 23. Bf6 Bxf6 24. exf6 Qh7 25. Rf3 Kf7 26. Rh3 Qg6 27. Rh6 Qg4 28. Rh7+ Kxf6 29. h3 Qg8 30. Qh6+ Ke5 31. Qf4+ Kf6 32. Qh4+ 1-0

[Event "FIN corr"]
[Site "Finland"]
[Date "1973.??.??"]
[Round "?"]
[White "Joronen, Sulo"]
[Black "Wilen, Eero"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "68"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4 8. Nxc4 d5 9. exd5 Qxd5 10. Ne3 Qa5 11. 0-0 Nf6 12. Qc2 Be6 13. c4 c6 14. Bb2 0-0 15. Nd2 Rad8 16. Nf3 Rfe8 17. a3 Qh5 18. Rad1 Bd6 19. d5 Ng4 20. g3 Nxe3 21. fxe3 cxd5 22. Qc3 Bf8 23. Rd4 dxc4 24. Rh4 Qc5 25. Nd4 Rd5 26. Rhf4 f6 27. Bc1 b5 28. Rd1 Bd6 29. e4 Bxf4 30. exd5 Bg4 31. Bxf4 Bxd1 32. d6 Re4 33. Be3 Qxd6 34. Nxb5 Qe5 0-1

[Event "FIN-ch H corr"]
[Site "Finland"]
[Date "1971.??.??"]
[Round "?"]
[White "Joronen, Sulo"]
[Black "Nieminen, Veikko"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "54"]
[EventDate "1971.??.??"]
[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 e5 3. dxe5 Ne4 4. Qc2 Bb4+ 5. Bd2 Nxd2 6. Nxd2 Nc6 7. Ngf3 Qe7 8. g3 Nxe5 9. Nxe5 Qxe5 10. 0-0-0 0-0 11. Nf3 Qa5 12. Kb1 b5 13. cxb5 Rb8 14. e3 Bb7 15. Ng5 g6 16. e4 a6 17. bxa6 Bc6 18. f4 Bc3 19. b3 d5 20. exd5 Rxb3+ 21. Qxb3 Ba4 22. Qb7 Bxd1 23. Qb5 Qa3 24. Bc4 Ba4 25. Qb7 Bd4 26. Rc1 Bb6 27. Rc2 Re8 0-1

[Event "FIN-ch H corr"]
[Site "Finland"]
[Date "1971.??.??"]
[Round "?"]
[White "Rinne, Pekka"]
[Black "Joronen, Sulo"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "49"]
[EventDate "1971.??.??"]
[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. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. e5 Ng4 9. Bf4 d4 10. Qf3 dxc3 11. 0-0-0 Bd7 12. e6 Bxe6 13. Bc4 Bd5 14. Qxg4 0-0 15. Rd3 f5 16. Qg3 cxb2+ 17. Kb1 Qe7 18. Bxd5+ cxd5 19. Rxd5 Qf7 20. Rhd1 Rfe8 21. Rd7 Re7 22. Rd8+ Rxd8 23. Rxd8+ Re8 24. Rxe8+ Qxe8 25. Qb3+ 1-0

[Event "FIN-ch JC corr"]
[Site "Finland"]
[Date "1970.??.??"]
[Round "?"]
[White "Forsman, Aulis"]
[Black "Joronen, Sulo"]
[Result "1-0"]
[ECO "D25"]
[PlyCount "37"]
[EventDate "1970.??.??"]
[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. Nf3 d5 2. c4 dxc4 3. e3 Bg4 4. Bxc4 e6 5. d4 Nf6 6. h3 Bh5 7. 0-0 c6 8. Nc3 Nbd7 9. Be2 Qc7 10. e4 0-0-0 11. Qa4 Kb8 12. Be3 Nb6 13. Qb3 Be7 14. Rfc1 Nc8 15. Nb5 Qa5 16. Bf4+ Bd6 17. Nxd6 Nxd6 18. Bxd6+ Rxd6 19. e5 1-0

[Event "FIN-ch I2 corr"]
[Site "Finland"]
[Date "1970.??.??"]
[Round "?"]
[White "Joronen, Sulo"]
[Black "Jantunen, Olli"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "59"]
[EventDate "1970.??.??"]
[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. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. f4 Ne4 12. f5 Bc5 13. e6 fxe6 14. fxe6 Bxe6 15. Qh5+ Kd7 16. Be3 Qe7 17. Nc3 Nf6 18. Qh4 h6 19. Na4 g5 20. Qg3 Bd6 21. Qf3 Raf8 22. Nxe6 Qxe6 23. Nc5+ Bxc5 24. Bxc5 g4 25. Qc3 Rf7 26. Rae1 Ne4 27. Qxh8 Rxf1+ 28. Rxf1 Nxc5 29. Qg7+ Kc8 30. Qf8+ 1-0

[Event "FIN-ch I corr"]
[Site "Finland"]
[Date "1969.??.??"]
[Round "?"]
[White "Joronen, Sulo"]
[Black "Lehtinen, Aimo"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "55"]
[EventDate "1969.??.??"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Ng3 Nxe5 14. fxe5 Qxe5+ 15. Qe3 Qh8 16. Bd3 d4 17. Qf2 0-0-0 18. 0-0 f5 19. a4 Qh4 20. Ne4 Qxf2+ 21. Nxf2 a6 22. Re1 Ng6 23. Bg5 Rde8 24. Bc4 Rgf8 25. Nd3 e5 26. Bh6 Rf6 27. Bg7 Rc6 28. Bd5 1-0

