[Event "USA-ch"]
[Site "Chicago"]
[Date "1974.??.??"]
[Round "5"]
[White "Commons, Kim S"]
[Black "Zuckerman, Bernard"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 c5 10. Rb1 Ne8 11. b4 b6 12. bxc5 bxc5 13. Qa4 f5 14. Nb3 a5 15. f3 Nf6 16. Bd2 Bd7 17. Qa3 Qc7 18. Nc1 Rfb8 19. Rxb8+ Rxb8 20. Nd3 Rb4 21. Nf2 fxe4 22. Nfxe4 Nxe4 23. fxe4 Nc8 24. Nd1 Ra4 25. Qf3 Qd8 26. Nc3 Rb4 27. Nb5 Rb2 28. Qf7+ Kh8 29. Bxa5 Qe8 30. Nc7 Qxf7 31. Rxf7 Rxe2 32. Rxd7 Bf6 33. Rf7 Be7 34. Ne6 h5 35. Bd8 Bxd8 36. Rf8+ Kh7 37. Rxd8 Nb6 38. Rxd6 Nxc4 39. Rd7+ Kh8 40. h3 Ne3 41. d6 Rxg2+ 42. Kh1 Rd2 43. Rd8+ Kh7 44. d7 g5 45. Rb8 1-0