[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.19"]
[Round "9"]
[White "Olafsson, Fridrik"]
[Black "Barden, Leonard William"]
[Result "1/2-1/2"]
1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O e5 7. d3 Nge7 8. Be3 O-O 9. Ne2 b6 10. Qd2 d5 11. exd5 Nxd5 12. Bh6 f6 13. Bxg7 Kxg7 14. Ne1 Be6 15. c3 Qc7 16. d4 exd4 17. cxd4 Rad8 18. Rc1 Qe7 19. Nf3 Nc7 20. Qe3 Nd5 21. Qd2 Nc7 22. Qe3 Nd5 23. Qd2 1/2-1/2