[Event "Olympiad-12 Final B"]
[Site "Moscow"]
[Date "1956.09.17"]
[Round "7"]
[White "Olafsson, Fridrik"]
[Black "Sliwa, Bogdan Stanislaw"]
[Result "1-0"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. e3 Nc6 6. a3 a6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 O-O 10. Qc2 Qe7 11. Rd1 Rd8 12. g4 dxc4 13. Bxc4 b5 14. Bd3 Bb7 15. g5 Nxb4 16. axb4 Bxf3 17. gxf6 Qxf6 18. Bxh7+ Kh8 19. Be4 Bxd1 20. Qxd1 Bxb4 21. Qh5+ Kg8 22. Qh7+ Kf8 23. O-O Rac8 24. Qh8+ Ke7 25. Nd5+ exd5 26. Bxf6+ gxf6 27. Qh7 Bd6 28. Bxd5 Bxh2+ 29. Qxh2 Rxd5 30. Ra1 1-0