[Event "SWE-ch"]
[Site "Karlskrona"]
[Date "1932.??.??"]
[Round "?"]
[White "Petterson, Einar"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "102"]
[EventDate "1932.??.??"]
[EventType "tourn"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Qe7+ 6. Qe2 Qxe2+ 7. Kxe2 Ne7 8. h3 0-0 9. Re1 Ng6 10. Kf1 Nf4 11. Bxf4 Bxf4 12. Nc3 c6 13. Ne2 Bd6 14. Ng3 g6 15. Re2 Nd7 16. Rae1 Nb6 17. c3 f6 18. b3 Bd7 19. Kg1 Rae8 20. Nf1 Rxe2 21. Rxe2 Re8 22. Rxe8+ Bxe8 23. g3 Bf7 24. Kg2 Nd7 25. Ne3 Kg7 26. Nd2 Bc7 27. b4 f5 28. Nd1 Nf6 29. f3 Nh5 30. Nf1 Bxg3 31. Bxf5 Bd6 32. Nfe3 Nf4+ 33. Kf1 Ne6 34. Bxe6 Bxe6 35. Kg2 Kh6 36. Nf2 Kg5 37. Nd3 Kh4 38. Ng4 h5 39. Ngf2 Bg3 40. f4 Bxf2 41. Nxf2 Bf5 42. Kh2 b5 43. Kg2 Bc2 44. Kh2 Bb1 45. a3 Be4 46. Nd1 g5 47. fxg5 Kxg5 48. Kg3 h4+ 49. Kf2 Bf5 50. Kg2 Kf4 51. Nf2 Ke3 0-1

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "1928.07.??"]
[Round "?"]
[White "Stoltz, Gosta"]
[Black "Petterson, Einar"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "57"]
[EventDate "1928.07.??"]
[EventType "tourn"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e4 Nc6 6. Nf3 Bxc3+ 7. bxc3 e5 8. dxe5 dxe5 9. Ba3 Nd7 10. Be2 Qf6 11. 0-0 Nd8 12. Ne1 Ne6 13. g3 h5 14. Ng2 g5 15. Ne3 Qg6 16. Rad1 Nf6 17. Nf5 a5 18. Qa4+ Bd7 19. Rxd7 Nxd7 20. Rd1 c6 21. Rxd7 Kxd7 22. Qd1+ Nd4 23. cxd4 Rad8 24. dxe5+ Kc7 25. Qa4 b6 26. c5 Rd5 27. exd5 Qxf5 28. Qxc6+ Kd8 29. Qxb6+ 1-0

