[Event "USA-ch"]
[Site "New York"]
[Date "1961.??.??"]
[Round "1"]
[White "Byrne, Robert Eugene"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 d6 5. Bg2 Bg7 6. Nc3 a6 7. a4 O-O 8. Nh3 Nbd7 9. O-O Ne5 10. b3 Ne8 11. Bd2 b6 12. Qc1 Bd7 13. f4 Ng4 14. Ng5 Nc7 15. h3 Nh6 16. e4 f5 17. e5 dxe5 18. fxe5 Bxe5 19. Nf3 Bxc3 1/2-1/2