[Event "USA-ch"]
[Site "New York"]
[Date "1969.??.??"]
[Round "7"]
[White "Benko, Pal C"]
[Black "Byrne, Donald"]
[Result "1-0"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. d4 Bg7 5. e3 O-O 6. Be2 dxc4 7. Bxc4 Nfd7 8. b4 e5 9. Bb2 Nc6 10. Nd5 exd4 11. Nxd4 Nde5 12. Bb3 Bg4 13. f3 Nxd4 14. Bxd4 Qh4+ 15. Kf1 Bf5 16. Qe1 Qd8 17. Qc3 Re8 18. e4 Bd7 19. Rd1 Bb5+ 20. Kf2 c6 21. Nf4 Qf6 22. g3 Rad8 23. Bxe5 Qxe5 24. Qxe5 Bxe5 25. Ke3 Bc3 26. a4 Ba6 27. b5 cxb5 28. axb5 Bxb5 29. Nd5 Rc8 30. Rc1 Red8 31. Rhd1 Rxd5 32. Bxd5 Ba6 33. Bb3 b5 34. Rc2 b4 35. Rd7 Bc4 36. Bxc4 Rxc4 37. Rxa7 Bd4+ 38. Kd3 Rxc2 39. Ra8+ Kg7 40. Kxc2 Bg1 41. h3 Bh2 42. g4 Be5 43. Kb3 Bc3 44. Ra7 Kf6 45. Kc4 1-0