[Event "Rubinstein Memorial-13"]
[Site "Polanica Zdroj"]
[Date "1975.08.07"]
[Round "1"]
[White "Rogoff, Kenneth"]
[Black "Adamski, Jan"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 O-O 9. Rd1 d6 10. b3 Nbd7 11. Bb2 a6 12. Rac1 Qc7 13. Qf4 Rac8 14. g4 Nc5 15. Ne1 Bxg2 16. Nxg2 Qb7 17. Ne3 Nfe4 18. Nxe4 Nxe4 19. Qf3 b5 20. Ba3 Bh4 21. Rf1 Rfd8 22. Rcd1 bxc4 23. bxc4 Bf6 24. Rd3 Qc6 25. Rb1 Bh4 26. Rf1 Bf6 27. Rfd1 Bh4 28. Rf1 1/2-1/2