[Event "Bucharest Int 10th"]
[Site "Bucharest"]
[Date "1971.06.23"]
[Round "11"]
[White "Jansa, Vlastimil"]
[Black "Sydor, Andrzej"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 Nc5 11. Be3 O-O 12. c4 bxc4 13. Bxc4 Na5 14. Bxd5 Bxd5 15. Nc3 Bxf3 16. Qxf3 Qe8 17. b4 Na4 18. Nd5 Nc4 19. Nxc7 Qb8 20. Nxa8 Qxa8 21. Qf4 Nxe3 22. Qxe3 Qb7 23. a3 Nb6 24. Rac1 h6 25. h3 Re8 26. f4 Bd8 27. Kh1 Nd7 28. Qf3 1-0