[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.07.24"]
[Round "10"]
[White "Matanovic, Aleksandar"]
[Black "Sosonko, Gennadi"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2505"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Nde2 Bg7 8. Bg2 O-O 9. O-O Bg4 10. h3 Bxe2 11. Qxe2 Rc8 12. Be3 Nd7 13. Nd1 Nd4 14. Bxd4 Bxd4 15. c3 Bg7 16. Ne3 Rc5 17. Rad1 b5 18. Rd5 Qb8 19. Rfd1 Re8 20. Rxc5 Nxc5 21. Nd5 a5 22. a3 e6 23. Ne3 b4 24. axb4 axb4 25. cxb4 Qxb4 26. Rxd6 Qxb2 27. Qc4 Rc8 1/2-1/2