[Event "Graz 1st"]
[Site "Graz AUT"]
[Date "1961.08.23"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Vasja Pirc"]
[Black "Karl Robatsch"]
[ECO "A49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "31"]

1. Nf3 g6 2. d4 Nf6 3. g3 c5 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. Bg2
Bg7 7. c4 O-O 8. a3 a5 9. b4 Qa7 10. Rb1 axb4 11. axb4 d5
12. Bb2 Ne4 13. O-O Bxb2 14. Rxb2 Nc3 15. Qb3 Nxe2+ 16. Kh1
1/2-1/2