[Event "Sarajevo-10"]
[Site "Sarajevo"]
[Date "1967.03.30"]
[Round "9"]
[White "Benko, Pal C"]
[Black "Stein, Leonid"]
[Result "1/2-1/2"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. d4 cxd4 9. Nxd4 Nxd4 10. exd4 d5 11. cxd5 Nxd5 12. Nxd5 exd5 1/2-1/2