[Event "USA-ch"]
[Site "Oberlin"]
[Date "1975.??.??"]
[Round "4"]
[White "Benko, Pal C"]
[Black "Vukcevich, Milan R"]
[Result "1/2-1/2"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. O-O-O Ng4 11. Bh4 c6 12. Ne1 Na6 13. Nc2 h5 14. h3 Nf6 15. Rd6 Nh7 16. Rhd1 Be6 17. Rd8 Rexd8 18. Bxd8 Bf8 19. Bh4 f6 20. f3 Be7 21. Bf2 Nf8 22. a3 Bf7 23. b4 Nc7 24. Kb2 1/2-1/2