[Event "Interzonal-13a"]
[Site "Tunis"]
[Date "1985.04.28"]
[Round "2"]
[White "Chernin, Alexander"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2550"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. cxd5 cxd5 8. O-O Nc6 9. Qa4 Qb6 10. Nc3 O-O 11. Qb5 d4 1/2-1/2