[Event "Interzonal-02"]
[Site "Saltsjobaden"]
[Date "1952.10.16"]
[Round "19"]
[White "Unzicker, Wolfgang"]
[Black "Averbakh, Yuri L"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bg4 7. c3 Nd7 8. h3 Bxf3 9. Qxf3 Be7 10. d4 O-O 11. Be3 Bg5 12. d5 Ncb8 13. Nd2 Bxe3 14. Qxe3 Nb6 15. Bc2 N8d7 16. b4 Qh4 17. c4 Qf4 18. Qc3 Rac8 19. Nb3 f5 20. f3 fxe4 21. Bxe4 Nf6 22. Na5 Rb8 23. c5 Nxe4 24. fxe4 Nd7 25. Nxb7 Nf6 26. cxd6 Rxb7 27. dxc7 Rxc7 28. Qxc7 Ng4 1/2-1/2