[Event "FIN-ch I2 qual corr"]
[Site "Finland"]
[Date "1977.??.??"]
[Round "?"]
[White "Silvan, Kari"]
[Black "Porkka, Jouko"]
[Result "0-1"]
[ECO "A71"]
[PlyCount "62"]
[EventDate "1977.??.??"]
[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 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 h6 9. Bh4 a6 10. a4 g5 11. Bg3 Nh5 12. Qc2 Nxg3 13. fxg3 0-0 14. Bd3 Nd7 15. 0-0 Ne5 16. Nxe5 Bxe5 17. Ne2 Qb6 18. Bc4 Qxb2 19. Qxb2 Bxb2 20. Ra2 Be5 21. h3 Bd7 22. a5 Bb5 23. Rc1 Rfe8 24. Kf2 Bg7 25. Kf3 h5 26. Bb3 Bd3 27. Bc2 g4+ 28. hxg4 hxg4+ 29. Ke3 Bc4 30. Ra4 Bxd5 31. Kd2 Bc6 0-1

[Event "FIN-chJ2 corr"]
[Site "Finland"]
[Date "1973.??.??"]
[Round "?"]
[White "Porkka, Jouko"]
[Black "Suopajaervi, Arto"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "34"]
[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 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. a3 cxd4 8. axb4 dxc3 9. bxc3 Ng4 10. Qc2 Qh4+ 11. g3 Qf6 12. Be4 Bxe4 13. Qxe4 Qxc3+ 14. Ke2 Qxa1 15. Qxa8 Qxc1 16. Qxb8+ Ke7 17. Qf4 Qc2+ 0-1

[Event "FIN-chJ1 corr"]
[Site "Finland"]
[Date "1972.??.??"]
[Round "?"]
[White "Porkka, Jouko"]
[Black "Pynnoenen, Reijo"]
[Result "1-0"]
[ECO "C98"]
[PlyCount "67"]
[EventDate "1972.??.??"]
[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 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. b3 Bd7 15. a4 bxa4 16. bxa4 Re8 17. Nc4 Kh8 18. Nfxe5 dxe5 19. f4 Bd6 20. fxe5 Bxe5 21. d6 Qa7 22. Nxe5 Rxe5 23. c4 Re8 24. e5 Ng8 25. Qd3 g6 26. Bb2 Be6 27. a5 Bf5 28. e6+ f6 29. d7 Rxe6 30. Qd5 Qb7 31. Qxb7 Nxb7 32. Bxf5 Rd6 33. Re8 Nd8 34. Be4 1-0

