[Event "Olympiad-20 Preliminaries C"]
[Site "Skopje"]
[Date "1972.09.24"]
[Round "6"]
[White "Jamieson, Peter Michael"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. O-O a6 9. Qe2 Qc7 10. f4 Be7 11. Bd2 b5 12. Bd3 Rb8 13. Rae1 b4 14. Nd1 a5 15. c3 e5 16. Ne3 a4 17. Nc1 bxc3 18. Bxc3 O-O 19. Nd5 Qa7+ 20. Kh1 Bd8 21. Qd2 1/2-1/2