[Event "Vidmar Memorial-03"]
[Site "Portoroz/Ljubljana"]
[Date "1975.06.18"]
[Round "13"]
[White "Ribli, Zoltan"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. Nc3 d5 9. cxd5 Nxd5 1/2-1/2