[Event "Chigorin Memorial-14"]
[Site "Sochi"]
[Date "1980.09.04"]
[Round "1"]
[White "Spassov, Liuben"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[BlackElo "2530"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. d4 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 Nd7 10. e4 Nxc3 11. bxc3 c5 12. O-O Qc7 13. Be3 O-O 14. Qe2 Rac8 15. Nd2 cxd4 16. cxd4 Rfd8 17. e5 f5 18. exf6 Bxf6 19. h3 Qc6 20. Nf3 Qd5 21. Ba6 Bxa6 22. Qxa6 Qa5 23. Qe2 Qf5 24. a4 1/2-1/2