[Event "Candidates Tournament"]
[Site "Amsterdam/Leeuwarden"]
[Date "1956.04.30"]
[Round "18"]
[White "Petrosian, Tigran V"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. Be3 Be6 10. dxc5 Ng4 11. Bd4 Nxd4 12. Nxd4 Bxc5 13. Nb3 Bb6 14. Nxd5 Rc8 15. e3 Bxd5 16. Bxd5 Rc7 17. Qf3 Ne5 18. Qg2 Qe7 19. Nd4 Rd8 20. Rad1 g6 21. b3 Rcd7 22. e4 Rc8 23. Kh1 1/2-1/2