46th USSR Championship — Tbilisi 1978ROUND 1
[Event "URS-ch46 Final"]
[Site "Tbilisi"]
[Date "1978.12.??"]
[Round "1"]
[White "Polugaevsky, Lev"]
[Black "Razuvaev, Yuri S"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2460"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Na5 11. Bd3 cxd4 12. cxd4 b6 13. Rc1 e6 14. Qa4 Bd7 15. Qa3 Re8 16. d5 exd5 17. exd5 Qh4 18. Ng3 Qa4 19. Qxa4 Bxa4 20. Be2 Bb2 21. Rb1 Be5 22. Rb4 Bd7 23. Ba6 1/2-1/2