[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.20"]
[Round "15"]
[White "Benko, Pal C"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c5 7. O-O Nc6 8. dxc5 dxc5 9. Be3 Be6 10. Nd2 Nd7 11. Qc1 Rc8 12. Rd1 Qc7 13. Bf4 Qb6 14. Nd5 Bxd5 15. cxd5 Nd4 16. Bf1 c4 17. Ne4 Nf6 18. Nc3 Nb5 19. Be3 Qa5 20. Bd2 1/2-1/2