[Event "Moscow"]
[Site "Moscow URS"]
[Date "1971.11.28"]
[EventDate "1971.11.24"]
[Round "4"]
[Result "1/2-1/2"]
[White "Anatoly Karpov"]
[Black "Florin Gheorghiu"]
[ECO "B92"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "36"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5
7. Nb3 Be6 8. O-O Nbd7 9. f4 Qc7 10. f5 Bc4 11. a4 Be7 12. Bg5
O-O 13. a5 Rfc8 14. Bxc4 Qxc4 15. Rf2 h6 16. Bxf6 Nxf6 17. Ra4
Qc7 18. Rd2 b5 1/2-1/2