[Event "Interzonal-02"]
[Site "Saltsjobaden"]
[Date "1952.10.05"]
[Round "13"]
[White "Vaitonis, Paul"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 c6 7. O-O O-O 8. Bf4 b5 9. cxb5 cxb5 10. Qd1 Bb7 11. Nbd2 Nd5 12. Bxb8 Rxb8 13. e4 Nb6 14. Qe2 f5 15. exf5 Rxf5 16. Ne5 Bxg2 17. Kxg2 Nd5 18. Ne4 Qc7 19. Rac1 Qb7 20. f3 Rbf8 21. Nc5 Bxc5 22. dxc5 a6 23. Qe4 Qc7 24. Rce1 Rd8 25. Rf2 Qxc5 26. Rc2 Qd6 27. f4 Rff8 28. Rd2 Qb6 29. Rd3 Nf6 30. Qf3 Qa7 31. Re2 Qc7 32. Red2 d5 33. Rc3 Qb7 34. Rdc2 Rc8 35. Nc6 Kh8 36. Nd4 Qd7 37. Rxc8 Rxc8 38. Rxc8+ Qxc8 39. Qe2 Ne4 40. Qg4 Nc5 41. b4 1/2-1/2