[Event "Zagreb Peace"]
[Site "Zagreb"]
[Date "1965.04.18"]
[Round "6"]
[White "Bisguier, Arthur Bernard"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
1. Nf3 d6 2. d4 Nf6 3. Bg5 h6 4. Bxf6 exf6 5. c4 f5 6. Nc3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Re8 10. e3 c5 11. Nd5 Nc6 12. dxc5 dxc5 13. Qc2 Ne7 14. Rad1 Nxd5 15. Rxd5 Qa5 16. Nd4 a6 17. b3 Qc7 18. Ne2 Be6 19. Rd2 Rad8 20. Rfd1 Rxd2 21. Rxd2 1/2-1/2