[Event "Olympiad-10 Preliminaries B"]
[Site "Helsinki"]
[Date "1952.08.13"]
[Round "3"]
[White "Vestol, Aage"]
[Black "Koch, Berthold"]
[Result "0-1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Bg4 5. Be2 Nc6 6. O-O e6 7. d4 Bxf3 8. Bxf3 cxd4 9. exd4 Be7 10. c4 O-O 11. Nd2 Rc8 12. a3 dxc4 13. Nxc4 Nd5 14. Rc1 Bg5 15. Rc2 Qd7 16. b4 Rfd8 17. Nd2 Bf6 18. Nb3 b6 19. Qd2 h6 20. Be4 Nce7 21. Rxc8 Rxc8 22. Bb1 Qb5 23. f4 Qc4 24. Rf3 Nf5 25. Qf2 Nxf4 26. Bxf5 exf5 27. Qd2 Bg5 28. Qd1 Qc2 29. Qxc2 Rxc2 30. Ba1 Rxg2+ 31. Kh1 Rg4 32. Nc1 Bf6 33. Nd3 Ne2 34. h3 Rg1+ 35. Kh2 Rxa1 0-1