[Event "Olympiad-09"]
[Site "Dubrovnik"]
[Date "1950.09.10"]
[Round "15"]
[White "Boulahanis, Ioannis"]
[Black "Nielsen, Hartvig"]
[Result "0-1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 Be7 4. Nbd2 d5 5. c4 Nbd7 6. e3 O-O 7. Bd3 c5 8. O-O b6 9. Rc1 Bb7 10. Qc2 h6 11. Bh4 Rc8 12. Qb1 cxd4 13. exd4 Nh5 14. Bxe7 Qxe7 15. cxd5 Bxd5 16. Be4 Nf4 17. Rxc8 Rxc8 18. Re1 Qd6 19. g3 Nh3+ 20. Kg2 Ng5 21. Nxg5 hxg5 22. Rc1 Rxc1 23. Qxc1 Bxe4+ 24. Nxe4 Qd5 25. f3 g4 26. Qg5 gxf3+ 27. Kxf3 f5 28. Qd8+ Kf7 0-1