Zichichi, Alvise VS Bertok, Mario 1978.12.??

[Event "Reggio Emilia-21 1978/79"]
[Site "Reggio Emilia"]
[Date "1978.12.??"]
[Round "?"]
[White "Zichichi, Alvise"]
[Black "Bertok, Mario"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2415"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 Nc6 7. O-O d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Qa5 11. Nc2 a6 12. Qd2 Qh5 1/2-1/2