[Event "Lvov Kotov Memorial"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sveshnikov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2505"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Re1 d6 8. c3 Bd7 9. Nbd2 Rc8 10. a3 b5 11. b4 cxb4 12. axb4 a5 13. bxa5 Nxa5 14. Ba3 Re8 15. Qb1 Nc6 16. Qb2 Rb8 17. d4 Bf8 18. e5 b4 19. cxb4 dxe5 20. dxe5 Nd5 21. Re4 Ncxb4 22. Nc4 Ba4 23. Qc1 Bc2 24. Rd4 Bg6 25. Ne3 Rc8 26. Qe1 Nc2 1/2-1/2