[Event "USA-ch"]
[Site "Chicago"]
[Date "1974.??.??"]
[Round "8"]
[White "Commons, Kim S"]
[Black "Karklins, Andrew"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Rd1 Bd7 9. Bg2 a6 10. O-O Rb8 11. e4 e5 12. d5 Ne7 13. Nh4 Ng4 14. h3 Nh6 15. f4 exf4 16. Qxf4 f6 17. Qe3 Qc8 18. g4 Nf7 19. Ne2 Re8 20. Rc1 c5 21. Ng3 Ng6 22. Nhf5 Ne7 23. Nxg7 Kxg7 24. Nh5+ Kg8 25. Nxf6+ Kh8 26. Nxd7 Nxd5 27. Rxf7 Qxd7 28. Qf3 Re7 29. Rf8+ Kg7 30. Rxb8 Rf7 31. Qb3 Nf4 32. Qc3+ Rf6 33. Re1 Qf7 34. g5 1-0