[Event "Interzonal-02"]
[Site "Saltsjobaden"]
[Date "1952.10.10"]
[Round "16"]
[White "Petrosian, Tigran V"]
[Black "Kotov, Alexander"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Be2 Bf5 14. Qd4 Qxd4 15. exd4 1/2-1/2