[Event "Rovinj/Zagreb"]
[Site "Zagreb"]
[Date "1970.04.28"]
[Round "12"]
[White "Bertok, Mario"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 a6 10. a4 Re8 11. Nf3 Bg4 12. O-O Nbd7 13. h3 Bxf3 14. Bxf3 Qe7 15. Rae1 Qf8 16. Qc2 Rxe1 17. Rxe1 Re8 1/2-1/2