[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Christiansen, Larry Mark"]
[Black "Dikis,"]
[Result "1-0"]
[WhiteElo "2460"]

1. c4 b6 2. d4 Bb7 3. d5 Nf6 4. Nc3 c6 5. e4 cxd5 6. cxd5 d6 7. f4 Nbd7 8. Nf3 Qc7 9. Bd3 g6 10. Be3 Bg7 11. Rc1 Qb8 12. O-O O-O 13. Qd2 Rc8 14. h3 a6 15. Nd4 b5 16. b4 Rc7 17. Nce2 Ne8 18. Rxc7 Nxc7 19. Rc1 Ne8 20. Qc2 Qd8 21. Nc6 Bxc6 22. dxc6 Rc8 23. a4 Nb8 24. axb5 axb5 25. Bxb5 Nc7 26. Bd3 1-0