[Event "USA-ch"]
[Site "New York"]
[Date "1972.??.??"]
[Round "2"]
[White "Kavalek, Lubomir"]
[Black "De Fotis, Gregory"]
[Result "1/2-1/2"]

1. c4 g6 2. e4 e5 3. Nf3 Nc6 4. d4 d6 5. d5 Nb8 6. Nc3 f6 7. Be2 c5 8. dxc6 bxc6 9. c5 dxc5 10. Qc2 Be6 11. O-O Nd7 12. Na4 Ne7 13. Be3 Nc8 14. Nxc5 Nxc5 15. Bxc5 Bxc5 16. Qxc5 Qb6 17. Qc2 Nd6 18. Rfd1 Ke7 19. b3 Rac8 20. Rac1 Rhd8 21. h3 Qb4 22. Bd3 Nb5 23. Ne1 Nd4 24. Qb2 c5 25. Rd2 Rb8 26. Rc3 Qa5 27. Qc1 Rbc8 1/2-1/2