[Event "FIN-ch UP2 corr"]
[Site "Finland"]
[Date "1974.??.??"]
[Round "?"]
[White "Siren, Boerje"]
[Black "Marttinen, Pauli"]
[Result "0-1"]
[ECO "C93"]
[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 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 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bd7 13. Ng3 a5 14. d5 Ne7 15. a4 c5 16. dxc6 Bxc6 17. axb5 Bxb5 18. Bxf7+ Kxf7 19. Qb3+ Kg6 20. Qxb5 Qc7 21. Qd3 Kh7 22. b4 Nc6 23. b5 Nd8 24. Be3 Nb7 25. c4 Rec8 26. Nd2 Nc5 27. Bxc5 Qxc5 28. Ra4 Nd7 29. Rc1 Qb6 30. Nb3 g6 31. Nf1 Be7 32. Rca1 Rf8 33. Rxa5 Rxa5 34. Nxa5 Qxf2+ 35. Kh1 Nc5 36. Qe3 Qc2 37. Ng3 Bg5 38. Qg1 Qd3 39. Qe1 Bd2 40. Qg1 Qxg3 41. Nc6 Nxe4 42. Qa7+ Kh8 43. Qe7 Qf4 0-1

[Event "FIN-ch I corr"]
[Site "Finland"]
[Date "1968.??.??"]
[Round "?"]
[White "Siren, Boerje"]
[Black "Lillberg, Harry"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "104"]
[EventDate "1968.??.??"]
[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 Bf5 5. Nc3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. Bd2 e6 11. 0-0-0 b5 12. Rde1 Be7 13. Ne4 Qc7 14. g3 Nd5 15. a3 a5 16. g4 N7b6 17. Ne5 Nd7 18. f4 N5f6 19. Qf3 Nxe5 20. Nxf6+ gxf6 21. fxe5 fxe5 22. Rxe5 b4 23. a4 Rd8 24. Qf2 Rd5 25. Re4 c5 26. Rf1 Rh7 27. Bxh6 Qc6 28. b3 c4 29. bxc4 Qxc4 30. g5 b3 31. Rf4 Qxa4 32. cxb3 Qa1+ 33. Kc2 Qa2+ 34. Kc3 Qa3 35. Rxf7 Qb4+ 36. Kc2 a4 37. Rf8+ Bxf8 38. Qxf8+ Qxf8 39. Rxf8+ Ke7 40. Rf4 axb3+ 41. Kxb3 Rxh6 42. gxh6 Rh5 43. Kc4 Rxh6 44. Kd3 Kd6 45. Ke4 Rh7 46. Rg4 Rh8 47. Kf4 Kd5 48. Kg3 e5 49. dxe5 Kxe5 50. Rg5+ Kf6 51. Kg4 Kf7 52. Rc5 Rg8+ 1/2-1/2

