[Event "FIN theme5 corr"]
[Site "Finland"]
[Date "1966.??.??"]
[Round "?"]
[White "Sorakunnas, Onni"]
[Black "Lindgren, Pertti"]
[Result "0-1"]
[ECO "A83"]
[PlyCount "38"]
[EventDate "1966.??.??"]
[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. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3 exf3 6. Nxf3 d5 7. Ne5 Bg7 8. Qd2 0-0 9. 0-0-0 c6 10. h4 Ng4 11. Re1 Nxe5 12. dxe5 Nd7 13. Nxd5 cxd5 14. Qxd5+ Kh8 15. h5 Nb6 16. Qb3 gxh5 17. e6 Qd5 18. Rxh5 Bxe6 19. Bd3 Qxg5+ 0-1

[Event "FIN-ch H corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Halme, Olavi"]
[Black "Sorakunnas, Onni"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "77"]
[EventDate "1965.??.??"]
[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 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. Ne5 b5 6. a4 b4 7. Na2 a5 8. Nxc4 Ba6 9. e3 c5 10. Qf3 Nbd7 11. Bd3 e6 12. 0-0 Rc8 13. b3 cxd4 14. exd4 Nb8 15. Bb2 Be7 16. Rad1 0-0 17. Nc1 Nbd7 18. Rfe1 Nd5 19. Ne2 N7f6 20. Ng3 Qc7 21. Re5 Bb7 22. Ne4 Nc3 23. Bxc3 Nxe4 24. Bxe4 Bxe4 25. Qxe4 bxc3 26. Rb5 h6 27. Rxa5 Rb8 28. Rb5 Rxb5 29. axb5 Rd8 30. Qc6 Qf4 31. Ne3 Rxd4 32. Qxc3 Rb4 33. Qc8+ Kh7 34. Rd7 Bg5 35. Qc3 Bf6 36. Qc2+ Kg8 37. Qc8+ Kh7 38. Rxf7 Rxb5 39. Rf8 1-0

[Event "FIN theme4 corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Laakso, Armas"]
[Black "Sorakunnas, Onni"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "33"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[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 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Bg4 6. a3 Qd7 7. g3 0-0-0 8. Bg2 f6 9. exf6 Nxf6 10. h3 Bh5 11. 0-0 h6 12. b4 g5 13. Qa4 g4 14. hxg4 Nxg4 15. b5 Nb8 16. Qxa7 Qe6 17. Nxd4 1-0

[Event "FIN theme4 corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Lindroos, Raimo"]
[Black "Sorakunnas, Onni"]
[Result "0-1"]
[ECO "D09"]
[PlyCount "42"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[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 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. a3 Qd7 7. Bg2 0-0-0 8. 0-0 f6 9. exf6 Nxf6 10. b4 h5 11. Qa4 Bh3 12. b5 Nb8 13. Qxa7 Bxg2 14. Kxg2 h4 15. Bf4 hxg3 16. fxg3 Qh3+ 17. Kf2 Ne4+ 18. Ke1 Bc5 19. Qa4 Rhe8 20. Ng5 Nxg5 21. Bxg5 Rxe2+ 0-1

[Event "FIN theme4 corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Sorakunnas, Onni"]
[Black "Hakanen, Vaino"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "53"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[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 e5 3. dxe5 d4 4. e4 Nc6 5. f4 g5 6. f5 Nxe5 7. Nf3 Nxf3+ 8. Qxf3 Qe7 9. Bd3 h5 10. 0-0 f6 11. Nd2 Qe5 12. Qf2 Bd7 13. Nf3 Qa5 14. Nxd4 Bc5 15. Be3 Qb6 16. a3 Nh6 17. b4 Bxd4 18. Bxd4 Qd6 19. e5 Qf8 20. e6 0-0-0 21. exd7+ Rxd7 22. Qb2 Ng4 23. Bc5 Qf7 24. Be2 c6 25. Rad1 Ne5 26. Bxa7 g4 27. b5 1-0

[Event "FIN theme4 corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Sorakunnas, Onni"]
[Black "Miettinen, Stig"]
[Result "0-1"]
[ECO "D09"]
[PlyCount "48"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[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 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. Bf4 Nge7 7. Bg2 Ng6 8. Nbd2 Qd7 9. 0-0 Bh3 10. Nb3 Nxf4 11. gxf4 Bxg2 12. Kxg2 Qg4+ 13. Kh1 Qxf4 14. Nfxd4 0-0-0 15. e3 Qxe5 16. Qg4+ Kb8 17. Nxc6+ bxc6 18. Nd4 Rd6 19. Qf3 Kb7 20. b4 Rh6 21. Qg2 Bd6 22. h3 Qh5 23. c5 Be5 24. b5 Rg6 0-1

[Event "FIN corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Sorakunnas, Onni"]
[Black "Oranta, Raimo"]
[Result "0-1"]
[ECO "D08"]
[PlyCount "36"]
[EventDate "1965.??.??"]
[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. d4 d5 2. c4 e5 3. dxe5 d4 4. e4 Nc6 5. f4 g5 6. f5 Nxe5 7. Nf3 Nxf3+ 8. Qxf3 h5 9. Bd3 Bd6 10. 0-0 Be5 11. b4 f6 12. c5 c6 13. Nd2 Qc7 14. h3 Qg7 15. g4 hxg4 16. hxg4 Rh4 17. Kf2 Qh6 18. Bb2 Rh3 0-1

[Event "FIN-ch H corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Stroemberg, Ingmar"]
[Black "Sorakunnas, Onni"]
[Result "1/2-1/2"]
[ECO "D26"]
[PlyCount "55"]
[EventDate "1965.??.??"]
[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 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bc4 e6 7. Nf3 Nf6 8. 0-0 Be7 9. d4 0-0 10. Be3 Qc7 11. Qe2 a6 12. Rac1 Nc6 13. d5 Ne5 14. Nxe5 Qxe5 15. f4 Qd6 16. Rfd1 exd5 17. Nxd5 Nxd5 18. Bxd5 Qg6 19. Bf3 Re8 20. Rc7 Bd6 21. Bh5 Qh6 22. Bxf7+ Kh8 23. Bxe8 Bxc7 24. g3 Bf5 25. Bc5 Bb6 26. Bxb6 Qxb6+ 27. Kh1 Be6 28. Bh5 1/2-1/2

[Event "FIN-ch corr"]
[Site "Finland"]
[Date "1965.??.??"]
[Round "?"]
[White "Wikman, Birger"]
[Black "Sorakunnas, Onni"]
[Result "1/2-1/2"]
[ECO "C18"]
[PlyCount "77"]
[EventDate "1965.??.??"]
[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. Rb1 0-0-0 14. Be3 Nf5 15. Nd4 Ncxd4 16. Bxd4 f6 17. Bxa7 fxe5 18. Bb6 e4 19. Qh3 Qxf4 20. Qxc3+ Bc6 21. g3 Nxg3 22. hxg3 Rxg3 23. Qa5 Rf8 24. Qa8+ Qb8 25. Qxb8+ Kxb8 26. Bc5 Rd8 27. Rh6 Rc3 28. Be7 Rd7 29. Rxe6 Rxc2 30. Bd6+ Kc8 31. Re8+ Rd8 32. Bh3+ Bd7 33. Bxd7+ Kxd7 34. Rxd8+ Kxd8 35. Rxb7 e3 36. Rb3 d4 37. Rd3 Rd2 38. Rxd2 exd2+ 39. Kxd2 1/2-1/2

[Event "FIN theme3 corr"]
[Site "Finland"]
[Date "1964.??.??"]
[Round "?"]
[White "Sorakunnas, Onni"]
[Black "Harjunpaeae, Veikko"]
[Result "0-1"]
[ECO "C37"]
[PlyCount "40"]
[EventDate "1964.??.??"]
[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. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. 0-0 gxf3 6. Qxf3 Qf6 7. e5 Qf5 8. Nc3 Nc6 9. d3 Nd4 10. Qd5 Ne6 11. Bd2 Ne7 12. Qf3 Bh6 13. Nd5 Nxd5 14. Bxd5 c6 15. Be4 Qxe5 16. Rae1 Qc5+ 17. Kh1 Kd8 18. Bc3 Re8 19. Bf6+ Kc7 20. c3 Qf8 0-1

