[Event "ITA-ch"]
[Site "Venice ITA"]
[Date "1979.10.24"]
[EventDate "1979.10.21"]
[Round "4"]
[Result "1/2-1/2"]
[White "Ileano Bonfa"]
[Black "Spartaco Sartori"]
[ECO "A05"]
[WhiteElo "2300"]
[BlackElo "2385"]
[PlyCount "26"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 c6 6. d4 d5
7. cxd5 cxd5 8. Ne5 Bf5 9. Qb3 Nc6 10. Nxc6 bxc6 11. O-O Qa5
12. Qa4 Qb6 13. b3 c5 1/2-1/2