[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.01.16"]
[Round "5"]
[White "Pomar Salamanca, Arturo"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]
1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Bb4 6. e3 O-O 7. Qc2 Nc6 8. a3 Be7 9. Be2 d5 10. cxd5 Nxd4 11. exd4 exd5 12. O-O Qb6 13. Be3 Bd7 14. Bf3 Rac8 15. Rfe1 Be6 16. Rac1 Rc4 17. Be2 1/2-1/2