[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.17"]
[Round "6"]
[White "Krogius, Ragnar"]
[Black "Carls, Carl Johan Margot"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 g6 8. Be2 Bg7 9. Qd1 Bd7 10. Be3 O-O 11. O-O Qc8 12. Bd4 Re8 13. Kh1 b6 14. f3 Bc6 15. Nd5 Nd7 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Ne3 Nf6 19. g4 h6 20. Rg1 Kg7 21. Bd3 Rh8 22. Raf1 Qe6 23. Nd5 Bxd5 24. exd5 Qe5 25. Qxe5 dxe5 26. f4 Nd7 27. fxe5 Nxe5 28. Be2 a5 29. a4 Rad8 30. Rg3 Rd6 31. Re3 f6 32. b3 Kf7 33. Rxe5 1-0