[Event "Budapest Tungsram-03"]
[Site "Budapest"]
[Date "1977.08.??"]
[Round "?"]
[White "Spassov, Liuben"]
[Black "Vadasz, Laszlo"]
[Result "1/2-1/2"]
[EventArchiveKey "tungsram-budapest-1977"]
[BlackElo "2495"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 c6 8. Nf3 cxd5 9. e3 O-O 10. Be2 Nc6 11. O-O e6 12. Rc1 Bd7 13. a3 Qe7 14. b4 Rfd8 15. Qb3 Be8 16. Rfd1 Rac8 17. Na4 1/2-1/2