[Event "Chigorin Memorial-13"]
[Site "Sochi"]
[Date "1979.??.??"]
[Round "9"]
[White "Zaitsev, Igor A"]
[Black "Sveshnikov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2190"]
[BlackElo "2545"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. Bxc6 bxc6 8. e5 Be7 9. d3 O-O 10. Nbd2 fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13. Bg3 e5 14. Qe2 Bg5 15. Ne4 Bf5 16. Nxg5 Qxg5 17. f4 exf4 18. Bxf4 Qg6 19. Qe7 1/2-1/2