[Event "URS-ch46 Semifinal"]
[Site "Daugavpils"]
[Date "1978.??.??"]
[Round "?"]
[White "Vorotnikov, Vladislav V"]
[Black "Zilberstein, Valery I"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2455"]
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. Qe2 Qc7 9. g3 d6 10. exd6 Bxd6 11. Bg2 O-O 12. O-O Nf6 13. Nbd2 e5 14. Nc4 e4 15. Nfd2 Be6 16. Nxd6 Qxd6 17. Nb3 Qe7 18. Be3 Qf7 19. Nd2 Ng4 20. f3 exf3 21. Bxf3 Nxe3 22. Qxe3 Rad8 23. Nb3 Rfe8 24. Qf4 Bc4 25. Rfe1 Bxb3 26. axb3 Qxb3 27. Rxe8+ Rxe8 28. Qxf5 Ne5 29. Rf1 Nxf3+ 30. Qxf3 h6 31. Rf2 1/2-1/2