[Event "Bled 30th Anniversary"]
[Site "Bled"]
[Date "1961.09.08"]
[Round "4"]
[White "Matanovic, Aleksandar"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. O-O-O Rfc8 13. Kb1 b5 14. Rhe1 Bxb3 15. cxb3 b4 16. Bxf6 bxc3 17. Bxc3 Rxc3 1/2-1/2