[Event "Interzonal-02"]
[Site "Saltsjobaden"]
[Date "1952.09.23"]
[Round "6"]
[White "Unzicker, Wolfgang"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 g6 7. Be2 Bg7 8. Be3 O-O 9. O-O Nc6 10. Qd2 d5 11. e5 Nd7 12. e6 Nxd4 13. exf7+ Rxf7 14. Bxd4 Bxd4+ 15. Qxd4 Qb6 16. Qxb6 Nxb6 17. Rad1 e6 18. Bd3 Bd7 19. Ne2 Bb5 20. b3 Bxd3 21. cxd3 1/2-1/2