[Event "Olympiad-14 Preliminaries A"]
[Site "Leipzig"]
[Date "1960.10.20"]
[Round "4"]
[White "Hoen, Ragnar Harald"]
[Black "Raisa, Unto"]
[Result "1/2-1/2"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. Nc3 e6 6. O-O Nge7 7. e3 O-O 8. d4 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Be3 Re8 13. Qd2 Bf5 14. Rfe1 Be4 15. Rac1 Rc8 16. b3 1/2-1/2